/* ── ADMIN / STUDENT DASHBOARD EXTRA ── */
.btn-sm{min-height:44px;padding:8px 14px!important;font-size:.71rem!important;}
.ds-badge{display:inline-block;padding:1px 7px;border-radius:4px;font-size:.55rem;font-weight:700;letter-spacing:1px;text-transform:uppercase;background:rgba(255,106,0,.12);color:var(--o);border:1px solid rgba(255,106,0,.25);margin-left:6px;vertical-align:middle;}
.adm-tbl{border:1px solid var(--bdr);border-radius:var(--r);overflow:hidden;margin-top:.5rem;}
.adm-tbl-hdr{display:grid;gap:.8rem;padding:.65rem 1rem;background:var(--bg3);font-family:'Orbitron',monospace;font-size:.56rem;font-weight:700;color:var(--c);text-transform:uppercase;letter-spacing:1px;}
.adm-tbl-row{display:grid;gap:.8rem;padding:.75rem 1rem;align-items:center;border-top:1px solid var(--bdr);transition:background .15s;}
.adm-tbl-row:hover{background:rgba(0,212,255,.03);}
.adm-course-name{display:flex;align-items:center;gap:.55rem;font-size:.81rem;font-weight:600;color:var(--tw);overflow:hidden;}
.adm-course-name span:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.lvl-tag{display:inline-block;padding:2px 8px;border-radius:4px;font-size:.61rem;font-weight:700;background:rgba(0,212,255,.08);color:var(--c);border:1px solid rgba(0,212,255,.2);white-space:nowrap;}
.premium-tag{background:rgba(255,215,0,.08)!important;color:#ffd700!important;border-color:rgba(255,215,0,.2)!important;}
.free-tag{color:var(--g);font-weight:700;font-size:.78rem;}
.price-tag{color:var(--tw);font-weight:700;font-size:.78rem;}
.enr-item{background:var(--card);border:1px solid var(--bdr);border-radius:var(--r);padding:.9rem 1.1rem;display:flex;align-items:center;gap:1rem;transition:all .2s;flex-wrap:wrap;}
.enr-item:hover{border-color:var(--bdr2);}
.enr-info{flex:1;min-width:0;}
.enr-prog-row{display:flex;align-items:center;gap:8px;margin-top:5px;}
.enr-prog-row .enr-bar{flex:1;height:4px;background:var(--bg4);border-radius:4px;overflow:hidden;}
.enr-prog-row .enr-fill{height:100%;background:linear-gradient(90deg,var(--c),rgba(0,212,255,.3));border-radius:4px;}
.enr-prog-row .enr-pct{font-size:.7rem;font-weight:700;color:var(--c);white-space:nowrap;font-family:'Orbitron',monospace;}
.enr-actions{display:flex;flex-direction:column;gap:5px;flex-shrink:0;}
@media(max-width:600px){.adm-tbl-hdr,.adm-tbl-row{grid-template-columns:1fr!important;}.adm-tbl-hdr span:not(:first-child){display:none;}}

/* ── ADMIN DASHBOARD ENHANCED ── */
.adm-stat-trend{font-size:.62rem;font-weight:700;display:flex;align-items:center;gap:3px;margin-top:4px;}
.trend-up{color:var(--g);}
.trend-dn{color:var(--red);}
.adm-chart-bar{height:5px;border-radius:3px;background:linear-gradient(90deg,var(--c),rgba(0,212,255,.3));width:0;transition:width .9s cubic-bezier(.4,0,.2,1);}
.adm-activity-item{display:flex;align-items:center;gap:.75rem;padding:.6rem 0;border-bottom:1px solid var(--bdr);}
.adm-activity-item:last-child{border-bottom:none;}
.adm-av{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,var(--c),var(--c3));display:flex;align-items:center;justify-content:center;font-family:'Orbitron',monospace;font-size:.62rem;font-weight:700;color:var(--bg);flex-shrink:0;}
.adm-notif{background:var(--bg3);border:1px solid var(--bdr);border-radius:var(--r);padding:.7rem 1rem;margin-bottom:.5rem;display:flex;align-items:flex-start;gap:.7rem;font-size:.8rem;color:var(--t);line-height:1.5;transition:border-color .2s;}
.adm-notif:hover{border-color:var(--bdr2);}
.adm-notif-dot{width:7px;height:7px;border-radius:50%;flex-shrink:0;margin-top:4px;}
.adm-search-wrap{position:relative;margin-bottom:1rem;}
.adm-search{width:100%;background:var(--bg3);border:1px solid var(--bdr);color:var(--t);padding:9px 14px 9px 36px;border-radius:8px;font-family:'Exo 2',sans-serif;font-size:.85rem;outline:none;transition:border-color .2s,box-shadow .2s;}
.adm-search:focus{border-color:var(--c);box-shadow:0 0 0 3px rgba(0,212,255,.08);}
[data-theme="light"] .adm-search:focus{border-color:#0062cc;box-shadow:0 0 0 3px rgba(0,98,204,.1);}
.adm-search-ico{position:absolute;left:11px;top:50%;transform:translateY(-50%);color:var(--tm);font-size:.8rem;pointer-events:none;}
.adm-tw-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;margin-bottom:1.5rem;}
@media(max-width:820px){.adm-tw-grid{grid-template-columns:1fr;}}

/* =============================================
   CISCO INSTRUCTOR — CIRCUIT TECH THEME
   Fonts: Orbitron (headings) + Exo 2 (body)
   Palette: Deep navy + Electric cyan + Neon orange
   ============================================= */
:root{
  --c:#00d4ff;        /* electric cyan */
  --c2:#0099cc;       /* cyan mid */
  --c3:#005577;       /* cyan deep */
  --o:#ff6a00;        /* neon orange */
  --o2:#ff9a40;       /* orange light */
  --g:#00ff88;        /* green confirm */
  --bg:#030d1a;       /* deepest navy */
  --bg1:#060f20;
  --bg2:#080e1c;
  --bg3:#0c1628;
  --bg4:#101e38;
  --bg5:#142240;
  --card:#0a1525;
  --t:#c8ddf0;        /* body text */
  --tm:#7a9ab5;       /* muted */
  --tw:#ffffff;
  --bdr:rgba(0,212,255,0.15);
  --bdr2:rgba(0,212,255,0.3);
  --bdr3:rgba(0,212,255,0.5);
  --r:10px;
  --r2:16px;
  --r3:22px;
  /* ─ Aliases for other CSS files ─ */
  --cisco-blue:var(--c);
  --cisco-dark:var(--bg);
  --accent:var(--c);
  --white:var(--tw);
  --muted:var(--tm);
  --muted2:var(--t);
  --text:var(--t);
  --border:var(--bdr);
  --border2:var(--bdr2);
  --card2:rgba(255,255,255,0.04);
  --radius:var(--r);
  --radius-lg:var(--r2);
  --radius-xl:var(--r3);
  --transition:all 0.2s cubic-bezier(0.4,0,0.2,1);
  --shadow:0 4px 20px rgba(0,0,0,0.3);
  --shadow-lg:0 8px 40px rgba(0,0,0,0.4);
  --nav-height:70px;
  --red:#ff3333;
}
/* ══ LIGHT MODE — PREMIUM SAAS ══════════════════════
   Design tokens: soft neutrals + muted brand blue.
   Never inverts dark mode — intentionally designed.
   ═════════════════════════════════════════════════ */
[data-theme="light"]{
  --bg:#f5f7fa;   --bg1:#eef1f6;   --bg2:#e7ecf4;
  --bg3:#dde4ef;  --bg4:#cdd6e6;   --bg5:#bcc8db;
  --card:#ffffff;
  --tw:#0f172a;   --t:#1e293b;    --tm:#64748b;
  --c:#0062cc;    --c2:#004fa3;   --c3:#003d7a;
  --o:#c94f08;    --o2:#e06918;
  --g:#16a34a;    --red:#dc2626;
  --bdr:rgba(0,0,0,.07);
  --bdr2:rgba(0,0,0,.11);
  --bdr3:rgba(0,98,204,.22);}

/* Canvas: barely visible */
[data-theme="light"] #circuit-canvas{opacity:.04;}

/* Nav */
[data-theme="light"] #nav.stuck{background:rgba(255,255,255,.92);border-bottom:1px solid rgba(0,0,0,.07);box-shadow:0 1px 16px rgba(0,0,0,.06);}
[data-theme="light"] .mob-nav{background:rgba(255,255,255,.98);}
[data-theme="light"] .nav-links a{color:#475569;}
[data-theme="light"] .nav-links a:hover,
[data-theme="light"] .nav-links a.active{color:#0062cc;font-weight:700;}
[data-theme="light"] .nav-links a.active::after{background:#0062cc;transform:scaleX(1)!important;}
[data-theme="light"] .nbtn{color:#0062cc;border-color:rgba(0,98,204,.25);}
[data-theme="light"] .nbtn:hover{background:rgba(0,98,204,.06);border-color:#0062cc;}
[data-theme="light"] .nbtn.solid{background:#0062cc;color:#fff;border-color:#0062cc;box-shadow:0 2px 8px rgba(0,98,204,.25);}
[data-theme="light"] .nbtn.solid:hover{background:#004fa3;box-shadow:0 4px 14px rgba(0,98,204,.3);}

/* Hero headline gradients */
[data-theme="light"] .hero-h1 .line2{background:linear-gradient(135deg,#0062cc,#0099cc);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-shadow:none;}
[data-theme="light"] .hero-h1 .line3{background:linear-gradient(135deg,#c94f08,#e06918);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-shadow:none;}

/* Hero buttons */
[data-theme="light"] .hbtn-primary{background:linear-gradient(135deg,#0062cc,#004fa3);color:#fff;box-shadow:0 2px 10px rgba(0,98,204,.28);}
[data-theme="light"] .hbtn-primary:hover{background:linear-gradient(135deg,#004fa3,#003d7a);box-shadow:0 6px 20px rgba(0,98,204,.35);transform:translateY(-2px);}
[data-theme="light"] .hbtn-outline{color:#0062cc;border-color:rgba(0,98,204,.3);}
[data-theme="light"] .hbtn-outline:hover{background:rgba(0,98,204,.06);box-shadow:none;}
[data-theme="light"] .hbtn-accent{background:linear-gradient(135deg,#c94f08,#e06918);box-shadow:0 2px 10px rgba(201,79,8,.2);}

/* Buttons */
[data-theme="light"] .btn-c{background:#0062cc;color:#fff;}
[data-theme="light"] .btn-c:hover{background:#004fa3;box-shadow:0 4px 14px rgba(0,98,204,.3);transform:translateY(-1px);}
[data-theme="light"] .btn-ghost{color:#0062cc;border-color:rgba(0,98,204,.28);}
[data-theme="light"] .btn-ghost:hover{background:rgba(0,98,204,.06);box-shadow:none;}
[data-theme="light"] .btn-o{background:#c94f08;color:#fff;}
[data-theme="light"] .btn-g{color:#16a34a;border-color:rgba(22,163,74,.28);}
[data-theme="light"] .btn-g:hover{background:rgba(22,163,74,.07);box-shadow:0 0 12px rgba(22,163,74,.18);}

/* Cards — paper with layered shadow (not flat borders) */
[data-theme="light"] .ccard,
[data-theme="light"] .stat-card,
[data-theme="light"] .tcard,
[data-theme="light"] .profile-card,
[data-theme="light"] .contact-form-card,
[data-theme="light"] .cert-list-card,
[data-theme="light"] .about-photo-card,
[data-theme="light"] .faq-item,
[data-theme="light"] .badge-card{box-shadow:0 1px 3px rgba(0,0,0,.05),0 4px 16px rgba(0,0,0,.06);border-color:rgba(0,0,0,.07);}
[data-theme="light"] .ccard:hover{box-shadow:0 4px 12px rgba(0,0,0,.09),0 12px 32px rgba(0,98,204,.08);border-color:rgba(0,98,204,.18);transform:translateY(-6px);}
[data-theme="light"] .stat-card:hover,[data-theme="light"] .tcard:hover{box-shadow:0 4px 16px rgba(0,0,0,.1),0 8px 24px rgba(0,0,0,.06);}
[data-theme="light"] .badge-card:hover{box-shadow:0 6px 20px rgba(0,98,204,.11),0 2px 8px rgba(0,0,0,.06);border-color:rgba(0,98,204,.22);}
[data-theme="light"] .modal-box{background:#fff;box-shadow:0 8px 48px rgba(0,0,0,.12);border-color:rgba(0,0,0,.06);}

/* Inputs — clean white with subtle focus ring */
[data-theme="light"] .finp,[data-theme="light"] .nl-input,[data-theme="light"] #chat-input{background:#fff;border-color:rgba(0,0,0,.12);color:#1e293b;}
[data-theme="light"] .finp:focus,[data-theme="light"] .nl-input:focus,[data-theme="light"] #chat-input:focus{border-color:#0062cc;box-shadow:0 0 0 3px rgba(0,98,204,.1);}

/* Logo animation — muted for light mode */
[data-theme="light"] .logo-hex{animation:lgPulseL 3s ease-in-out infinite, lgFloat 4.5s ease-in-out infinite;}
@keyframes lgPulseL{0%,100%{filter:drop-shadow(0 0 3px rgba(0,98,204,.28))}50%{filter:drop-shadow(0 0 8px rgba(0,98,204,.55))}}
[data-theme="light"] .logo-hex .lr1{stroke:rgba(0,98,204,.32);}
[data-theme="light"] .logo-hex .lr2{stroke:rgba(0,98,204,.15);}
[data-theme="light"] .logo-hex .lm-s{stroke:#0062cc;}
[data-theme="light"] .logo-hex .lm-f{fill:#0062cc;}

/* Avatars */
[data-theme="light"] .di-avatar{background:linear-gradient(135deg,#0062cc,#003d7a);color:#fff;box-shadow:0 0 10px rgba(0,98,204,.18);}

/* Skill bars */
[data-theme="light"] .sr-fill{background:linear-gradient(90deg,#004fa3,#0062cc,rgba(0,153,204,.5));}
[data-theme="light"] .sr-fill::after{background:linear-gradient(90deg,transparent,rgba(255,255,255,.55),transparent);}
[data-theme="light"] .skill-row:hover .sr-bg{box-shadow:0 0 8px rgba(0,98,204,.2);}

/* Level / category tags */
[data-theme="light"] .lvl-beg{background:rgba(22,163,74,.08);color:#16a34a;border-color:rgba(22,163,74,.2);}
[data-theme="light"] .lvl-int{background:rgba(0,98,204,.08);color:#0062cc;border-color:rgba(0,98,204,.2);}
[data-theme="light"] .lvl-adv{background:rgba(201,79,8,.08);color:#c94f08;border-color:rgba(201,79,8,.2);}
[data-theme="light"] .lvl-tag{background:rgba(0,98,204,.08);color:#0062cc;border-color:rgba(0,98,204,.18);}

/* Section: CTA band */
[data-theme="light"] .sec-cta{background:linear-gradient(135deg,#eef2fb,#f5f7fa);}
[data-theme="light"] .cta-h .hl{background:linear-gradient(135deg,#0062cc,#0099cc);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
[data-theme="light"] .cta-top-line{background:linear-gradient(90deg,transparent,#0062cc 30%,#c94f08 70%,transparent);}

/* Page headers */
[data-theme="light"] .pg-header{background:#fff;}

/* Dashboard */
[data-theme="light"] .dash-sidebar{background:#f0f4f9;border-right-color:rgba(0,0,0,.07);}
[data-theme="light"] .ds-item.act{background:rgba(0,98,204,.09);color:#0062cc;border-color:rgba(0,98,204,.2);}
[data-theme="light"] .ds-item:hover{background:rgba(0,98,204,.05);}

/* Chat widget */
[data-theme="light"] #chat-box{box-shadow:0 8px 32px rgba(0,0,0,.12);}
[data-theme="light"] .cmsg.user{background:linear-gradient(135deg,#0062cc,#004fa3);}

/* Toast */
[data-theme="light"] .toast{background:#fff;box-shadow:0 4px 16px rgba(0,0,0,.1);border-color:rgba(0,0,0,.07);}
[data-theme="light"] .toast.suc{border-color:rgba(22,163,74,.3);}
[data-theme="light"] .toast.err{border-color:rgba(220,38,38,.3);}
[data-theme="light"] .toast.inf{border-color:rgba(0,98,204,.3);}
[data-theme="light"] .toast span{color:#1e293b;}

/* ══ LIGHT MODE — COMPONENT HARDCODE FIXES ════════════
   Every rgba(0,212,255,…) below is hardcoded — it cannot
   be fixed with variables alone. These overrides replace
   each one with its muted-blue or neutral equivalent.
   ═════════════════════════════════════════════════════ */

/* Cursor: mix-blend-mode:screen makes it invisible on light bg */
[data-theme="light"] #cursor{mix-blend-mode:normal;background:#0062cc;opacity:.85;}
[data-theme="light"] #cursor-ring{mix-blend-mode:normal;border-color:#0062cc;opacity:.3;}
[data-theme="light"] .cursor-hover{background:transparent!important;border-color:#c94f08!important;}
[data-theme="light"] .cursor-ring-hover{border-color:#c94f08!important;}

/* Card thumbs: all hardcoded dark navy → soft tinted pastels */
[data-theme="light"] .th1{background:linear-gradient(135deg,#dbeafe,#bfdbfe);}/* blue   */
[data-theme="light"] .th2{background:linear-gradient(135deg,#e0e7ff,#c7d2fe);}/* indigo */
[data-theme="light"] .th3{background:linear-gradient(135deg,#fee2e2,#fecaca);}/* red    */
[data-theme="light"] .th4{background:linear-gradient(135deg,#dcfce7,#bbf7d0);}/* green  */
[data-theme="light"] .th5{background:linear-gradient(135deg,#fef3c7,#fde68a);}/* amber  */
[data-theme="light"] .th6{background:linear-gradient(135deg,#ede9fe,#ddd6fe);}/* violet */

/* Thumb icons: remove neon cyan drop-shadow */
[data-theme="light"] .cc-thumb-icon,[data-theme="light"] .ct-icon{filter:none;}

/* Card hover glows → clean directional shadow */
[data-theme="light"] .ccard:hover{box-shadow:0 4px 12px rgba(0,0,0,.09),0 12px 32px rgba(0,98,204,.08)!important;}
[data-theme="light"] .ccard:hover::after{box-shadow:0 0 0 1px rgba(0,98,204,.18) inset,0 12px 28px rgba(0,98,204,.06)!important;}
[data-theme="light"] .stat-card:hover{box-shadow:0 6px 20px rgba(0,0,0,.09),0 2px 6px rgba(0,0,0,.05)!important;}
[data-theme="light"] .badge-card:hover{box-shadow:0 6px 20px rgba(0,98,204,.1),0 2px 8px rgba(0,0,0,.05)!important;}
[data-theme="light"] #course-modal .modal-box:hover{box-shadow:0 12px 36px rgba(0,0,0,.1)!important;}

/* About frame overlay: dark rgba → light fade */
[data-theme="light"] .about-overlay{background:linear-gradient(transparent,rgba(238,241,246,.96));}

/* Newsletter card: dark gradient → soft blue tint */
[data-theme="light"] .nl-card{background:linear-gradient(135deg,rgba(0,98,204,.05),rgba(0,98,204,.02));border-color:rgba(0,98,204,.15);}

/* Icon backgrounds: rgba(0,212,255,…) → rgba(0,98,204,…) */
[data-theme="light"] .feat-icon-wrap{background:linear-gradient(135deg,rgba(0,98,204,.09),rgba(0,98,204,.03));}
[data-theme="light"] .stat-ico,[data-theme="light"] .ci-ico{background:linear-gradient(135deg,rgba(0,98,204,.08),rgba(0,98,204,.03));}
[data-theme="light"] .clc-ico,[data-theme="light"] .ico-c,[data-theme="light"] .fbi-c,[data-theme="light"] .curr-num{background:rgba(0,98,204,.08);}
[data-theme="light"] .chat-av{border-color:rgba(0,98,204,.3);}

/* Chip / banner / tag tints */
[data-theme="light"] .dash-plan-chip{background:rgba(0,98,204,.06);border-color:rgba(0,98,204,.16);}
[data-theme="light"] .upgrade-banner{background:linear-gradient(135deg,rgba(0,98,204,.04),rgba(201,79,8,.02));border-color:rgba(0,98,204,.14);}
[data-theme="light"] .tier-opt.on{background:rgba(0,98,204,.05);}
[data-theme="light"] .cert-pill{background:rgba(0,98,204,.07);border-color:rgba(0,98,204,.16);}
[data-theme="light"] .faq-item.open{box-shadow:0 2px 10px rgba(0,0,0,.06);}
[data-theme="light"] .faq-item.open .faq-icon{background:rgba(0,98,204,.08);}
[data-theme="light"] .badge-img-wrap{background:linear-gradient(135deg,#0062cc,#003d7a);box-shadow:0 0 12px rgba(0,98,204,.16);}

/* Remove neon text-shadows */
[data-theme="light"] .sec-h2 .accent{text-shadow:none;}

/* Hover glows → replaced with shadow */
[data-theme="light"] .soc-btn:hover{box-shadow:0 4px 12px rgba(0,98,204,.14);}
[data-theme="light"] .cert-tile:hover{box-shadow:0 6px 16px rgba(0,98,204,.1);}
[data-theme="light"] .tl-item::before{box-shadow:0 0 5px rgba(0,98,204,.25);}
[data-theme="light"] .cdm-thumb:hover{box-shadow:0 6px 14px rgba(0,98,204,.15);}

/* Hover interactions */
[data-theme="light"] .feat-item:hover{background:rgba(0,98,204,.03);}
[data-theme="light"] .pill-btn:hover{background:rgba(0,98,204,.07);}
[data-theme="light"] .ds-item:hover{background:rgba(0,98,204,.05);}
[data-theme="light"] .skill-row:hover .sr-pct{text-shadow:none;color:#0062cc;}
[data-theme="light"] .skill-row:hover .sr-bg{box-shadow:0 0 5px rgba(0,98,204,.18);}
[data-theme="light"] #chat-btn:hover{box-shadow:0 6px 18px rgba(0,98,204,.32);}
[data-theme="light"] .finp:focus{background:#fff;box-shadow:0 0 0 3px rgba(0,98,204,.1)!important;}

/* Modal overlay: softer backdrop in light mode */
[data-theme="light"] .modal-ov{background:rgba(15,23,42,.45);}
/* Modal inner surfaces: --bg3 resolves to #dde4ef in light; force white */
[data-theme="light"] .m-tabs{background:#f1f5f9;}
[data-theme="light"] .tier-opt{background:#f8fafc;border-color:rgba(0,0,0,.1);}
[data-theme="light"] .tier-opt.on{background:rgba(0,98,204,.07);}
/* Upgrade banner inner surface */
[data-theme="light"] .enr-item{background:#fff;border-color:rgba(0,0,0,.08);}
[data-theme="light"] .dstat{background:#fff;border-color:rgba(0,0,0,.07);}

/* ─ LIGHT MODE DASHBOARD SIDEBAR FIXES ─ */
[data-theme="light"] .ds-item.act{background:rgba(0,98,204,.09);border-color:rgba(0,98,204,.2);}
[data-theme="light"] .ico-c{background:rgba(0,98,204,.08);}
[data-theme="light"] .dash-plan-chip{background:rgba(0,98,204,.06);border-color:rgba(0,98,204,.15);}
[data-theme="light"] .fbi-c{background:rgba(0,98,204,.07);}
[data-theme="light"] .nl-input{background:#fff;border-color:rgba(0,98,204,.12);color:#1e293b;}
[data-theme="light"] .nl-input:focus{border-color:#0062cc;box-shadow:0 0 0 3px rgba(0,98,204,.1);}
[data-theme="light"] .sec-h2 .accent{text-shadow:none !important;}
[data-theme="light"] ::selection{background:rgba(0,98,204,.2);color:#1e293b;}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;font-size:16px;scrollbar-gutter:stable;}
body{font-family:'Inter',sans-serif;background:var(--bg);color:var(--t);overflow-x:clip;cursor:auto;}

/* ── CUSTOM CURSOR ── */
#cursor{width:12px;height:12px;background:var(--c);border-radius:50%;position:fixed;pointer-events:none;z-index:10001;transform:translate(-50%,-50%);transition:transform 0.1s,width 0.2s,height 0.2s;mix-blend-mode:screen;}
#cursor-ring{width:36px;height:36px;border:1.5px solid var(--c);border-radius:50%;position:fixed;pointer-events:none;z-index:10000;transform:translate(-50%,-50%);transition:transform 0.18s,width 0.25s,height 0.25s;mix-blend-mode:screen;opacity:0.6;}
body:hover #cursor{transform:translate(-50%,-50%) scale(1);}
.cursor-hover{width:50px!important;height:50px!important;background:transparent!important;border:2px solid var(--o)!important;}
.cursor-ring-hover{width:60px!important;height:60px!important;border-color:var(--o)!important;}

/* ── CIRCUIT CANVAS ── */
#circuit-canvas{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:0.18;}

/* ── SCROLLBAR ── */
::-webkit-scrollbar{width:4px;}
::-webkit-scrollbar-track{background:var(--bg);}
::-webkit-scrollbar-thumb{background:var(--c3);border-radius:4px;}
::-webkit-scrollbar-thumb:hover{background:var(--c2);}
::selection{background:rgba(0,212,255,0.25);color:var(--tw);}

/* ── PAGE LOADER ── */
#loader{position:fixed;inset:0;background:var(--bg);z-index:9990;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2rem;transition:opacity 0.6s,visibility 0.6s;}
#loader.gone{opacity:0;visibility:hidden;}
.loader-hex{width:80px;height:80px;position:relative;animation:hexSpin 2s linear infinite;}
.loader-hex svg{width:100%;height:100%;}
.loader-title{font-family:'Orbitron',monospace;font-size:1.4rem;font-weight:700;color:var(--tw);letter-spacing:4px;}
.loader-title span{color:var(--c);}
.loader-bar-wrap{width:220px;height:2px;background:var(--bg4);border-radius:2px;overflow:hidden;}
.loader-bar-inner{height:100%;background:linear-gradient(90deg,var(--c),var(--o));border-radius:2px;animation:loadBar 1.6s ease-out forwards;}
@keyframes loadBar{from{width:0}to{width:100%}}
@keyframes hexSpin{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}

/* ── NAV ── */
#nav{position:fixed;top:0;width:100%;z-index:1000;padding:0 2.5rem;transition:all 0.35s;border:none;box-shadow:none;}
#nav.stuck{background:rgba(3,13,26,0.96);}
.nav-inner{max-width:1300px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:70px;}
.nav-logo{display:flex;align-items:center;gap:6px;text-decoration:none;}
.logo-hex{width:48px;height:48px;flex-shrink:0;object-fit:contain;display:block;animation:lgPulse 3s ease-in-out infinite, lgFloat 4.5s ease-in-out infinite;filter:drop-shadow(0 0 3px rgba(0,212,255,.4));}
@keyframes lgPulse{0%,100%{filter:drop-shadow(0 0 3px rgba(0,212,255,.35))}50%{filter:drop-shadow(0 0 10px rgba(0,212,255,.9))}}
@keyframes lgFloat{0%,100%{transform:translateY(0) scale(1)}50%{transform:translateY(-3px) scale(1.04)}}
.nav-logo:hover .logo-hex{animation:lgPulse 1.4s ease-in-out infinite, lgFloat 4.5s ease-in-out infinite;}

/* Animated logo mark — traveling packets, pulsing nodes, expanding halos */
.qc-logo .qc-cpkt{stroke-dasharray:14 86;animation:qcTravel 3s linear infinite;}
.qc-logo .qc-qpkt{stroke-dasharray:10 90;animation:qcTravel 2.4s linear infinite reverse;}
@keyframes qcTravel{to{stroke-dashoffset:-100;}}
.qc-logo .qc-node{transform-box:fill-box;transform-origin:center;animation:qcNodePulse 2.2s ease-in-out infinite;}
.qc-logo .qc-n2{animation-delay:.4s;}
.qc-logo .qc-n3{animation-delay:.8s;}
.qc-logo .qc-n4{animation-delay:1.2s;}
@keyframes qcNodePulse{0%,100%{opacity:1;}50%{opacity:.45;}}
.qc-logo .qc-halo{transform-box:fill-box;transform-origin:center;opacity:0;animation:qcHalo 2.6s ease-out infinite;}
.qc-logo .qc-halo2{animation-delay:1.3s;}
@keyframes qcHalo{0%{transform:scale(.5);opacity:.7;}70%,100%{transform:scale(2.2);opacity:0;}}
.nav-logo:hover .qc-logo .qc-cpkt{animation-duration:1.6s;}
.nav-logo:hover .qc-logo .qc-qpkt{animation-duration:1.3s;}
/* Light mode: dark strokes for the rings/links so they read on light bg */
[data-theme="light"] .qc-logo .qc-c,
[data-theme="light"] .qc-logo .qc-q,
[data-theme="light"] .qc-logo .qc-link{stroke:#0b1320;}
@media (prefers-reduced-motion:reduce){.logo-hex,.qc-logo *{animation:none !important;}.qc-logo .qc-halo{opacity:0;}}
.logo-text{font-family:'Orbitron',monospace;font-size:1rem;font-weight:700;color:var(--tw);letter-spacing:1px;}
.logo-text span{color:var(--c);}
.logo-sub{font-size:0.58rem;color:var(--c);letter-spacing:3px;text-transform:uppercase;margin-top:-2px;}
/* ════════════════════════════════════════════════════════════════
   NAVBAR - GITHUB STYLE (CLEAN, MINIMAL, SMOOTH)
   ════════════════════════════════════════════════════════════════ */

.nav-links{display:flex;gap:2.5rem;list-style:none;margin:0;padding:0;}
.nav-link{position:relative;text-decoration:none;color:#c9d1d9;font-size:0.85rem;font-weight:600;letter-spacing:1px;text-transform:uppercase;display:inline-block;}
.nav-link::after{content:'';position:absolute;left:0;bottom:-4px;width:100%;height:2px;background:#58a6ff;transform:scaleX(0);transform-origin:left;transition:transform 0.25s ease;will-change:transform;}
.nav-link:hover::after{transform:scaleX(1);}
.nav-link.active::after{transform:scaleX(1);}
.nav-link.active:hover::after{transform:scaleX(1);}
.nav-link.active{color:#ffffff;font-weight:600;}

.nav-dashboard{background:rgba(0,212,255,0.08);border-radius:8px;padding:6px 12px;margin-left:0.5rem;}
.nav-dashboard.active{background:rgba(0,212,255,0.15);color:var(--c);}

.nav-right{display:flex;gap:0.7rem;align-items:center;}
.nbtn{font-family:'Exo 2',sans-serif;font-size:0.8rem;font-weight:700;letter-spacing:1px;text-transform:uppercase;padding:10px 20px;border-radius:6px;cursor:pointer;transition:all 0.2s;border:1px solid var(--bdr2);background:transparent;color:var(--c);text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:0.5rem;height:40px;line-height:1;}
button.nbtn{padding:10px 20px;height:40px;}
.nbtn:hover{background:rgba(0,212,255,0.08);border-color:var(--c);}
.nbtn.solid{background:var(--c);color:var(--bg);border-color:var(--c);}
.nbtn.solid:hover{background:var(--o);border-color:var(--o);box-shadow:0 0 20px rgba(255,106,0,0.4);}

.ham{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:0;}
.ham span{width:22px;height:2px;background:var(--t);border-radius:2px;transition:all 0.3s ease;display:block;}
.ham.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.ham.open span:nth-child(2){opacity:0;}
.ham.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

.mob-nav{display:none;position:fixed;top:70px;left:0;right:0;background:rgba(3,13,26,0.98);padding:2rem;flex-direction:column;gap:0.5rem;z-index:999;}
.mob-nav.open{display:flex;}
.mob-nav a{padding:1rem 0;color:#c9d1d9;text-decoration:none;font-size:0.9rem;font-weight:600;letter-spacing:1px;text-transform:uppercase;border-bottom:1px solid var(--bdr);transition:color 0.25s ease;position:relative;}
.mob-nav a:hover{color:#58a6ff;}
.mob-nav a.active{color:#ffffff;font-weight:600;}
.mob-nav a.active::after{content:'';position:absolute;left:0;bottom:0;height:2px;background:#58a6ff;width:100%;}

@media(max-width:768px){
  #nav{padding:0 1rem;}
  .nav-logo{margin-left:0;margin-right:auto;}
  .logo-hex{width:44px;height:44px;}
  .logo-text{font-size:0.88rem;}
  .logo-sub{font-size:0.52rem;}
  #theme-toggle{margin-right:1rem;}
  .ham{display:flex;}
  .nav-links{display:none;}
}

@media(max-width:480px){
  #nav{padding:0 0.75rem;}
  .nav-logo{gap:8px;}
  .logo-hex{width:44px;height:44px;}
  .logo-text{font-size:0.85rem;}
  .logo-sub{font-size:0.5rem;}
  #theme-toggle{margin-right:0.75rem;padding:6px 10px;}
  #theme-toggle i{font-size:0.85rem;}
  .ham{gap:4px;}
  .ham span{width:20px;height:2px;}
  .hero{padding:85px 1rem 0 1rem;}
  .hero-inner{padding-top:30px;}
}

@media(max-width:375px){
  #nav{padding:0 0.5rem;}
  .nav-logo{gap:6px;}
  .logo-hex{width:40px;height:40px;}
  .logo-text{font-size:0.8rem;letter-spacing:0.5px;}
  .logo-sub{font-size:0.48rem;letter-spacing:1px;}
  #theme-toggle{margin-right:0.5rem;padding:5px 8px;}
  #theme-toggle i{font-size:0.8rem;}
  .ham{gap:3px;}
  .ham span{width:18px;height:1.5px;}
  .hero{padding:82px 0.75rem 0 0.75rem;}
  .hero-inner{padding-top:25px;}
}

@media(max-width:320px){
  #nav{padding:0 0.4rem;}
  .nav-logo{gap:5px;}
  .logo-hex{width:36px;height:36px;}
  .logo-text{font-size:0.75rem;letter-spacing:0.5px;}
  .logo-sub{font-size:0.43rem;letter-spacing:0.5px;}
  #theme-toggle{margin-right:0.4rem;padding:4px 6px;}
  #theme-toggle i{font-size:0.75rem;}
  .ham{gap:3px;}
  .ham span{width:16px;height:1.5px;}
  .hero{padding:80px 0.5rem 0 0.5rem;}
  .hero-inner{padding-top:20px;}
}

/* ── COMMON PAGE WRAPPER ── */
.page{display:none;position:relative;z-index:1;}
.page.show{display:block;}

/* =============================================
   HOME PAGE
   ============================================= */

/* HERO */
.hero{height:100vh;display:flex;align-items:center;padding:0 2.5rem;position:relative;overflow:hidden;}
.hero-mesh{position:absolute;inset:0;background:radial-gradient(ellipse 80% 70% at 60% 40%,rgba(0,100,160,0.15) 0%,transparent 70%),radial-gradient(ellipse 40% 50% at 20% 80%,rgba(255,106,0,0.06) 0%,transparent 60%);}
.hero-scanline{position:absolute;inset:0;background:repeating-linear-gradient(0deg,transparent,transparent 2px,rgba(0,212,255,0.012) 2px,rgba(0,212,255,0.012) 4px);pointer-events:none;}
.hero-inner{max-width:1300px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;padding-top:70px;width:100%;}
.hero-eyebrow{display:inline-flex;align-items:center;gap:10px;margin-bottom:1.6rem;}
.eyebrow-line{width:30px;height:2px;background:var(--c);border-radius:2px;}
.eyebrow-text{font-family:'Orbitron',monospace;font-size:0.7rem;font-weight:600;color:var(--c);letter-spacing:4px;text-transform:uppercase;}
.hero-h1{font-family:'Orbitron',monospace;font-size:clamp(2rem,3.5vw,3.2rem);font-weight:900;line-height:1.1;color:var(--tw);margin-bottom:0.5rem;}
.hero-h1 .line2{color:var(--c);text-shadow:0 0 30px rgba(0,212,255,0.5);}
.hero-h1 .line3{color:var(--o);text-shadow:0 0 30px rgba(255,106,0,0.4);}
.hero-sub{font-size:1rem;color:var(--tm);line-height:1.8;margin-bottom:2.2rem;max-width:500px;}
.hero-sub strong{color:var(--t);font-weight:600;}
.hero-btns{display:flex;gap:1rem;flex-wrap:wrap;margin-bottom:2.5rem;}
.hbtn{display:inline-flex;align-items:center;gap:9px;padding:14px 30px;border-radius:8px;font-family:'Exo 2',sans-serif;font-size:0.88rem;font-weight:700;letter-spacing:1px;text-transform:uppercase;cursor:pointer;transition:all 0.25s;border:none;text-decoration:none;}
.hbtn-primary{background:linear-gradient(135deg,var(--c),var(--c2));color:var(--bg);box-shadow:0 0 35px rgba(0,212,255,.55),0 0 70px rgba(0,212,255,.2);}
.hbtn-primary:hover{background:linear-gradient(135deg,#00baee,var(--c));box-shadow:0 0 35px rgba(0,212,255,.55),0 0 70px rgba(0,212,255,.2);transform:translateY(-3px);}
.hbtn-outline{background:transparent;color:var(--c);border:1.5px solid var(--c);}
.hbtn-outline:hover{background:rgba(0,212,255,.1);box-shadow:0 0 25px rgba(0,212,255,.2);transform:translateY(-3px);}
.hbtn-accent{background:linear-gradient(135deg,var(--o),var(--o2));color:var(--tw);}
.hbtn-accent:hover{box-shadow:0 0 35px rgba(255,106,0,.55);transform:translateY(-3px);}
.hbtn-accent:hover{box-shadow:0 0 30px rgba(255,106,0,0.5);transform:translateY(-2px);}
.hero-trust{display:flex;gap:1.5rem;flex-wrap:wrap;}
.trust-item{display:flex;align-items:center;gap:7px;font-size:0.8rem;color:var(--tm);}
.trust-item i{color:var(--g);font-size:0.75rem;}
.hero-stats-bar{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin-top:2.5rem;padding-top:2rem;border-top:1px solid var(--bdr);}
.hstat{position:relative;}
.hstat-num{font-family:'Orbitron',monospace;font-size:2rem;font-weight:900;color:var(--tw);}
.hstat-num span{color:var(--c);}
.hstat-label{font-size:0.72rem;color:var(--tm);margin-top:4px;text-transform:uppercase;letter-spacing:1px;}
/* Removed vertical bar pseudo-element - was creating unwanted right-edge lines */.hstat::after{display:none;}
.hstat:last-child::after{display:none;}

/* HERO RIGHT — 3D CARD */
.hero-right{position:relative;}
.hero-device{background:var(--card);border:1px solid var(--bdr);border-radius:var(--r3);padding:0;overflow:hidden;position:relative;}
.hero-device::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--c),var(--o),var(--c));background-size:200%;animation:borderFlow 3s linear infinite;}
@keyframes borderFlow{from{background-position:0%}to{background-position:200%}}
.device-header{background:var(--bg3);padding:1rem 1.4rem;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--bdr);}
.dh-title{font-family:'Orbitron',monospace;font-size:0.75rem;font-weight:700;color:var(--c);letter-spacing:2px;}
.dh-dots{display:flex;gap:5px;}
.dot{width:10px;height:10px;border-radius:50%;}
.dot1{background:#ff5f57;}
.dot2{background:#febc2e;}
.dot3{background:#28c840;}
.device-body{padding:1.5rem;}
.cert-tiles{display:grid;grid-template-columns:repeat(2,1fr);gap:0.8rem;margin-bottom:1.2rem;}
.cert-tile{background:var(--bg3);border:1px solid var(--bdr);border-radius:var(--r);padding:1rem;display:flex;flex-direction:column;align-items:center;text-align:center;cursor:pointer;transition:all 0.25s;position:relative;overflow:hidden;}
.cert-tile::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at center,rgba(0,212,255,0.06),transparent);opacity:0;transition:opacity 0.3s;}
.cert-tile:hover{border-color:var(--c);transform:translateY(-3px);box-shadow:0 8px 25px rgba(0,212,255,0.15);}
.cert-tile:hover::before{opacity:1;}
.ct-icon{font-size:1.8rem;margin-bottom:0.5rem;filter:drop-shadow(0 0 8px rgba(0,212,255,0.3));}
.ct-name{font-family:'Orbitron',monospace;font-size:0.78rem;font-weight:700;color:var(--tw);margin-bottom:2px;}
.ct-code{font-size:0.65rem;color:var(--c);letter-spacing:1px;}
.device-instructor{display:flex;align-items:center;gap:12px;background:var(--bg3);border:1px solid var(--bdr);border-radius:var(--r);padding:1rem;}
.di-avatar{width:46px;height:46px;border-radius:50%;background:linear-gradient(135deg,var(--c),var(--c3));display:flex;align-items:center;justify-content:center;font-family:'Orbitron',monospace;font-weight:700;font-size:0.9rem;color:var(--bg);flex-shrink:0;border:2px solid rgba(0,212,255,0.4);box-shadow:0 0 15px rgba(0,212,255,0.3);}
.di-name{font-family:'Orbitron',monospace;font-size:0.82rem;font-weight:700;color:var(--tw);}
.di-role{font-size:0.7rem;color:var(--c);margin-top:2px;}
.di-live{margin-left:auto;display:flex;align-items:center;gap:5px;background:rgba(0,255,136,0.1);border:1px solid rgba(0,255,136,0.25);padding:4px 10px;border-radius:20px;font-size:0.68rem;font-weight:700;color:var(--g);letter-spacing:1px;}
.live-dot{width:6px;height:6px;background:var(--g);border-radius:50%;animation:pls 1.5s infinite;}
@keyframes pls{0%,100%{opacity:1;box-shadow:0 0 0 0 rgba(0,255,136,0.5);}50%{opacity:0.7;box-shadow:0 0 0 5px rgba(0,255,136,0);}}
.floating-badge{position:absolute;background:var(--bg3);border:1px solid var(--bdr);border-radius:var(--r);padding:0.6rem 1rem;display:flex;align-items:center;gap:8px;backdrop-filter:blur(10px);box-shadow:0 8px 32px rgba(0,0,0,0.4);}
.fb1{top:-1.2rem;right:-1.5rem;animation:flt 4s ease-in-out infinite;}
.fb2{bottom:-0.8rem;left:-1.8rem;animation:flt 4s ease-in-out infinite 2s;}
@keyframes flt{0%,100%{transform:translateY(0);}50%{transform:translateY(-8px);}}
.fb-icon{width:32px;height:32px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:0.9rem;}
.fbi-c{background:rgba(0,212,255,0.15);color:var(--c);}
.fbi-o{background:rgba(255,106,0,0.15);color:var(--o);}
.fb-title{font-size:0.75rem;font-weight:700;color:var(--tw);}
.fb-sub{font-size:0.65rem;color:var(--tm);}

/* FEATURES ROW */
.feat-row{background:var(--bg2);border-top:1px solid var(--bdr);border-bottom:1px solid var(--bdr);padding:2.5rem 2.5rem;}
.feat-row-inner{max-width:1300px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;}
.feat-item{display:flex;gap:1rem;align-items:flex-start;padding:1rem;border-radius:var(--r);border:1px solid transparent;transition:all 0.25s;cursor:default;}
.feat-item:hover{background:rgba(0,212,255,0.04);border-color:var(--bdr);}
.feat-icon-wrap{width:46px;height:46px;border-radius:10px;background:linear-gradient(135deg,rgba(0,212,255,0.12),rgba(0,212,255,0.04));border:1px solid var(--bdr);display:flex;align-items:center;justify-content:center;color:var(--c);font-size:1.1rem;flex-shrink:0;}
.feat-title{font-family:'Exo 2',sans-serif;font-size:0.88rem;font-weight:700;color:var(--tw);margin-bottom:4px;}
.feat-desc{font-size:0.78rem;color:var(--tm);line-height:1.6;}

/* SECTION HEADER */
.sec-wrap{max-width:1300px;margin:0 auto;}
.sec-eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:'Orbitron',monospace;font-size:0.65rem;font-weight:600;color:var(--c);letter-spacing:3px;text-transform:uppercase;margin-bottom:0.8rem;}
.sec-eyebrow i{font-size:0.7rem;}
.sec-h2{font-family:'Orbitron',monospace;font-size:clamp(1.6rem,2.5vw,2.4rem);font-weight:900;color:var(--tw);line-height:1.15;margin-bottom:1rem;}
.sec-h2 .accent{color:var(--c);text-shadow:0 0 20px rgba(0,212,255,0.3);}
.sec-h2 .accent-o{color:var(--o);}
.sec-desc{color:var(--tm);font-size:0.95rem;line-height:1.75;max-width:560px;}
.sec-hdr{margin-bottom:3rem;}
.sec-hdr-row{display:flex;align-items:flex-end;justify-content:space-between;flex-wrap:wrap;gap:1.5rem;margin-bottom:3rem;}
.pill-btn{display:inline-flex;align-items:center;gap:7px;padding:8px 18px;border-radius:6px;font-size:0.78rem;font-weight:700;letter-spacing:1px;text-transform:uppercase;border:1px solid var(--bdr2);color:var(--c);background:transparent;cursor:pointer;transition:all 0.2s;}
.pill-btn:hover{background:rgba(0,212,255,0.08);transform:translateY(-1px);}

/* COURSES */
.sec-courses{padding:5rem 2.5rem;background:var(--bg1);}
.courses-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:1.5rem;}
.ccard{background:var(--card);border:1px solid var(--bdr);border-radius:var(--r2);overflow:hidden;transition:all 0.3s;cursor:pointer;display:flex;flex-direction:column;position:relative;}
.ccard::after{content:'';position:absolute;inset:0;border-radius:var(--r2);border:1px solid transparent;transition:border-color 0.3s;pointer-events:none;}
.ccard:hover{transform:translateY(-6px);}
.ccard:hover::after{border-color:var(--c);box-shadow:0 0 0 1px var(--c) inset,0 20px 50px rgba(0,212,255,0.12);}
.cc-thumb{height:160px;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;}
.cc-thumb-icon{font-size:3.2rem;filter:drop-shadow(0 0 12px rgba(0,212,255,0.4));position:relative;z-index:1;}
.cc-hex-bg{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;opacity:0.12;}
.th1{background:linear-gradient(135deg,#010e1c,#03254a);}
.th2{background:linear-gradient(135deg,#010c1a,#021f40);}
.th3{background:linear-gradient(135deg,#1a0500,#3d0e00);}
.th4{background:linear-gradient(135deg,#001a08,#003315);}
.th5{background:linear-gradient(135deg,#1a0e00,#3d2200);}
.th6{background:linear-gradient(135deg,#0a001a,#1a0040);}
.cc-level-tag{position:absolute;bottom:10px;left:10px;z-index:2;padding:3px 10px;border-radius:4px;font-size:0.65rem;font-weight:700;letter-spacing:1px;text-transform:uppercase;}
.lvl-beg{background:rgba(0,255,136,0.12);color:var(--g);border:1px solid rgba(0,255,136,0.3);}
.lvl-int{background:rgba(0,212,255,0.12);color:var(--c);border:1px solid rgba(0,212,255,0.3);}
.lvl-adv{background:rgba(255,106,0,0.12);color:var(--o);border:1px solid rgba(255,106,0,0.3);}
.cc-body{padding:1.3rem;flex:1;display:flex;flex-direction:column;}
.cc-cat{font-size:0.65rem;font-weight:700;color:var(--c);letter-spacing:2px;text-transform:uppercase;margin-bottom:0.5rem;}
.cc-title{font-family:'Orbitron',monospace;font-size:0.88rem;font-weight:700;color:var(--tw);line-height:1.4;margin-bottom:0.6rem;}
.cc-desc{font-size:0.8rem;color:var(--tm);line-height:1.65;margin-bottom:1rem;flex:1;}
.cc-meta{display:flex;gap:1rem;flex-wrap:wrap;font-size:0.72rem;color:var(--tm);margin-bottom:1rem;}
.cc-meta span{display:flex;align-items:center;gap:4px;}
.cc-meta i{color:var(--c);}
.cc-footer{display:flex;align-items:center;justify-content:space-between;padding-top:1rem;border-top:1px solid var(--bdr);}
.cc-price{font-family:'Orbitron',monospace;font-size:1.15rem;font-weight:700;color:var(--tw);}
.cc-price.free{color:var(--g);}
.cc-enroll{padding:7px 16px;border-radius:6px;font-size:0.75rem;font-weight:700;letter-spacing:1px;text-transform:uppercase;background:transparent;color:var(--c);border:1px solid var(--c);cursor:pointer;transition:all 0.2s;}
.cc-enroll:hover{background:var(--c);color:var(--bg);}

/* STATS SECTION */
.sec-stats{padding:4rem 2.5rem;background:var(--bg);}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;}
.stat-card{background:var(--card);border:1px solid var(--bdr);border-radius:var(--r2);padding:2rem;text-align:center;transition:all 0.25s;position:relative;overflow:hidden;}
.stat-card::before{content:'';position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:conic-gradient(from 0deg,transparent 85%,rgba(0,212,255,0.06) 90%,transparent 95%);animation:rotConic 6s linear infinite;pointer-events:none;}
.stat-card:hover{border-color:var(--c);transform:translateY(-4px);box-shadow:0 12px 40px rgba(0,212,255,0.1);}
@keyframes rotConic{from{transform:rotate(0)}to{transform:rotate(360deg)}}
.stat-ico{width:54px;height:54px;border-radius:14px;background:linear-gradient(135deg,rgba(0,212,255,0.12),rgba(0,212,255,0.04));border:1px solid var(--bdr);display:flex;align-items:center;justify-content:center;color:var(--c);font-size:1.25rem;margin:0 auto 1rem;}
.stat-num{font-family:'Orbitron',monospace;font-size:2.5rem;font-weight:900;color:var(--tw);}
.stat-num span{color:var(--c);}
.stat-lbl{font-size:0.75rem;color:var(--tm);margin-top:6px;text-transform:uppercase;letter-spacing:1.5px;}

/* TESTIMONIALS */
.sec-testi{padding:5rem 2.5rem;background:var(--bg1);}
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;}
.tcard{background:var(--card);border:1px solid var(--bdr);border-radius:var(--r2);padding:1.8rem;transition:all 0.25s;position:relative;overflow:hidden;}
.tcard:hover{border-color:var(--bdr2);transform:translateY(-4px);}
.tcard-accent{position:absolute;top:0;left:0;right:0;height:2px;}
.ta1{background:linear-gradient(90deg,var(--c),transparent);}
.ta2{background:linear-gradient(90deg,var(--o),transparent);}
.ta3{background:linear-gradient(90deg,var(--g),transparent);}
.t-stars{color:#ffd700;font-size:0.85rem;margin-bottom:1rem;letter-spacing:2px;}
.t-text{font-size:0.85rem;color:var(--tm);line-height:1.75;margin-bottom:1.3rem;font-style:italic;}
.t-author{display:flex;align-items:center;gap:12px;}
.t-av{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:0.78rem;font-weight:700;color:var(--bg);flex-shrink:0;font-family:'Orbitron',monospace;}
.t-name{font-size:0.85rem;font-weight:700;color:var(--tw);}
.t-cert{font-size:0.7rem;color:var(--c);margin-top:2px;}

/* ABOUT PREVIEW */
.sec-about-prev{padding:5rem 2.5rem;background:var(--bg2);}
.about-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:4rem;align-items:center;}
.about-img-side{position:relative;}
.about-frame{background:var(--card);border:1px solid var(--bdr);border-radius:var(--r2);aspect-ratio:4/5;display:flex;align-items:center;justify-content:center;font-size:6rem;overflow:hidden;position:relative;}
.about-frame img{width:100%;height:100%;object-fit:cover;}
.about-overlay{position:absolute;bottom:0;left:0;right:0;padding:1.5rem;background:linear-gradient(transparent,rgba(3,13,26,0.95));}
.cert-pills{display:flex;flex-wrap:wrap;gap:5px;margin-top:8px;}
.cert-pill{background:rgba(0,212,255,0.1);border:1px solid rgba(0,212,255,0.2);color:var(--c);padding:3px 9px;border-radius:4px;font-size:0.65rem;font-weight:700;letter-spacing:1px;}
.about-float{position:absolute;right:-1.5rem;top:2rem;background:var(--bg3);border:1px solid var(--bdr);border-radius:var(--r);padding:1rem 1.2rem;animation:flt 4s ease-in-out infinite;box-shadow:0 8px 32px rgba(0,0,0,0.4);}
.af-num{font-family:'Orbitron',monospace;font-size:1.4rem;font-weight:900;color:var(--c);}
.af-lbl{font-size:0.68rem;color:var(--tm);}
.about-text h2{font-family:'Orbitron',monospace;font-size:clamp(1.5rem,2vw,2.2rem);font-weight:900;color:var(--tw);margin-bottom:0.5rem;}
.about-text p{color:var(--tm);line-height:1.8;margin-bottom:1rem;}
.skill-rows{margin:1.5rem 0;max-width:520px;}
.skill-row{margin-bottom:1.1rem;}
.sr-head{display:flex;justify-content:space-between;font-size:0.78rem;margin-bottom:5px;}
.sr-name{font-weight:600;color:var(--t);}
.sr-pct{color:var(--c);font-weight:700;}
.sr-bg{background:var(--bg4);border-radius:4px;height:5px;overflow:hidden;}
.sr-fill{height:100%;border-radius:4px;background:linear-gradient(90deg,var(--c),rgba(0,212,255,0.3));transition:width 1.5s cubic-bezier(.4,0,.2,1);width:0;}

/* NEWSLETTER */
.sec-nl{padding:4rem 2.5rem;background:var(--bg);}
.nl-card{background:linear-gradient(135deg,rgba(0,212,255,0.06) 0%,rgba(8,41,76,0.1) 100%);border:1px solid rgba(0,212,255,0.2);border-radius:var(--r2);padding:3rem;display:flex;align-items:center;justify-content:space-between;gap:3rem;flex-wrap:wrap;position:relative;overflow:hidden;}
.nl-card::before{content:'';position:absolute;top:-1px;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--c),var(--o),var(--c));background-size:200%;animation:borderFlow 4s linear infinite;}
.nl-text h3{font-family:'Orbitron',monospace;font-size:1.4rem;font-weight:900;color:var(--tw);margin-bottom:0.5rem;}
.nl-text p{color:var(--tm);font-size:0.88rem;}
.nl-form{display:flex;gap:0.8rem;flex:1;min-width:260px;}
.nl-input{flex:1;background:rgba(0,0,0,0.3);border:1px solid var(--bdr);color:var(--t);padding:12px 16px;border-radius:8px;font-family:'Exo 2',sans-serif;font-size:0.9rem;outline:none;transition:border-color 0.2s;}
.nl-input:focus{border-color:var(--c);}
.nl-input::placeholder{color:var(--tm);}

/* =============================================
   COURSES PAGE
   ============================================= */
.pg-header{padding:7.5rem 2.5rem 3rem;background:var(--bg1);position:relative;overflow:hidden;border-bottom:1px solid var(--bdr);}
.pg-header-bg{position:absolute;inset:0;}
.pg-header-glow{position:absolute;top:-40%;right:10%;width:50%;height:150%;background:radial-gradient(ellipse,rgba(0,150,200,0.08) 0%,transparent 60%);}
.pg-header-inner{max-width:1300px;margin:0 auto;position:relative;z-index:1;}
.breadcrumb{font-size:0.75rem;color:var(--tm);margin-bottom:1rem;display:flex;align-items:center;gap:8px;}
.breadcrumb a{color:var(--c);text-decoration:none;}
.breadcrumb i{font-size:0.55rem;color:var(--tm);}
.pg-title{font-family:'Orbitron',monospace;font-size:clamp(1.8rem,3vw,2.8rem);font-weight:900;color:var(--tw);margin-bottom:0.6rem;}
.pg-subtitle{font-size:0.95rem;color:var(--tm);max-width:550px;line-height:1.7;}
.filter-toolbar{background:var(--bg2);border-bottom:1px solid var(--bdr);padding:1rem 2.5rem;position:sticky;top:70px;z-index:100;backdrop-filter:blur(20px);}
.filter-toolbar-inner{max-width:1300px;margin:0 auto;display:flex;align-items:center;gap:0.8rem;flex-wrap:wrap;}
.f-btn{padding:6px 15px;border-radius:6px;font-size:0.75rem;font-weight:700;letter-spacing:1px;text-transform:uppercase;border:1px solid var(--bdr);color:var(--tm);background:transparent;cursor:pointer;transition:all 0.2s;}
.f-btn:hover{border-color:var(--c);color:var(--c);}
.f-btn.on{background:rgba(0,212,255,0.1);border-color:var(--c);color:var(--c);}
.f-sep{width:1px;height:22px;background:var(--bdr);flex-shrink:0;}
.f-search{display:flex;align-items:center;gap:8px;background:rgba(0,0,0,0.3);border:1px solid var(--bdr);border-radius:8px;padding:7px 14px;min-width:220px;transition:border-color 0.2s;}
.f-search:focus-within{border-color:var(--c);}
.f-search i{color:var(--tm);font-size:0.8rem;}
.f-search input{background:none;border:none;color:var(--t);font-family:'Exo 2',sans-serif;font-size:0.85rem;outline:none;width:100%;}
.f-search input::placeholder{color:var(--tm);}
.f-count{font-size:0.75rem;color:var(--tm);margin-left:auto;}
.f-count span{color:var(--c);font-weight:700;}

/* =============================================
   ABOUT PAGE
   ============================================= */
.about-full{padding:5rem 2.5rem;background:var(--bg1);}
.about-full-grid{display:grid;grid-template-columns:320px 1fr;gap:3.5rem;max-width:1300px;margin:0 auto;}
.about-sidebar{position:sticky;top:90px;display:flex;flex-direction:column;gap:1rem;}
.about-photo-card{background:var(--card);border:1px solid var(--bdr);border-radius:var(--r2);overflow:hidden;}
.apc-img{aspect-ratio:3/4;display:flex;align-items:center;justify-content:center;font-size:6rem;background:linear-gradient(180deg,var(--bg3),var(--bg4));position:relative;}
.apc-img img{width:100%;height:100%;object-fit:cover;}
.apc-plate{padding:1.2rem;border-top:1px solid var(--bdr);}
.apc-name{font-family:'Orbitron',monospace;font-size:1.1rem;font-weight:900;color:var(--tw);margin-bottom:2px;}
.apc-role{font-size:0.75rem;color:var(--c);font-weight:600;}
.cert-list-card{background:var(--card);border:1px solid var(--bdr);border-radius:var(--r);padding:1.2rem;}
.clc-title{font-family:'Orbitron',monospace;font-size:0.65rem;font-weight:700;color:var(--c);letter-spacing:2px;text-transform:uppercase;margin-bottom:0.8rem;}
.clc-item{display:flex;align-items:center;gap:8px;padding:0.55rem 0;border-bottom:1px solid var(--bdr);}
.clc-item:last-child{border-bottom:none;}
.clc-ico{width:28px;height:28px;border-radius:7px;background:rgba(0,212,255,0.1);display:flex;align-items:center;justify-content:center;font-size:0.85rem;flex-shrink:0;}
.clc-name{font-size:0.82rem;font-weight:700;color:var(--tw);}
.clc-code{font-size:0.65rem;color:var(--tm);}
.clc-badge{margin-left:auto;font-size:0.6rem;font-weight:700;padding:2px 7px;border-radius:3px;background:rgba(0,255,136,0.1);color:var(--g);border:1px solid rgba(0,255,136,0.2);letter-spacing:1px;text-transform:uppercase;}
.about-main{}
.abt-section{margin-bottom:2.5rem;}
.abt-sec-title{font-family:'Orbitron',monospace;font-size:0.9rem;font-weight:700;color:var(--tw);margin-bottom:1rem;display:flex;align-items:center;gap:12px;letter-spacing:1px;}
.abt-sec-title::after{content:'';flex:1;height:1px;background:var(--bdr);}
.bio-text{color:var(--tm);line-height:1.85;font-size:0.9rem;margin-bottom:1rem;}
.achieve-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin:1.5rem 0;}
.ach-card{background:var(--card);border:1px solid var(--bdr);border-radius:var(--r);padding:1.2rem;text-align:center;transition:all 0.2s;}
.ach-card:hover{border-color:var(--c);transform:translateY(-3px);}
.ach-num{font-family:'Orbitron',monospace;font-size:1.7rem;font-weight:900;color:var(--c);}
.ach-lbl{font-size:0.7rem;color:var(--tm);margin-top:4px;text-transform:uppercase;letter-spacing:1px;}
.timeline{padding-left:1.5rem;border-left:1px solid var(--bdr);}
.tl-item{position:relative;margin-bottom:1.5rem;padding-left:1rem;}
.tl-item::before{content:'';position:absolute;left:-1.5rem;top:6px;width:9px;height:9px;border-radius:50%;background:var(--c);border:2px solid var(--bg);box-shadow:0 0 8px rgba(0,212,255,0.6);}
.tl-yr{font-size:0.68rem;font-weight:700;color:var(--c);letter-spacing:2px;text-transform:uppercase;margin-bottom:2px;}
.tl-title{font-size:0.9rem;font-weight:700;color:var(--tw);margin-bottom:3px;}
.tl-desc{font-size:0.78rem;color:var(--tm);}

/* =============================================
   CONTACT PAGE
   ============================================= */
.contact-layout{display:grid;grid-template-columns:1fr 1.4fr;gap:3.5rem;max-width:1300px;margin:0 auto;padding:5rem 2.5rem;}
.contact-left{display:flex;flex-direction:column;gap:1rem;}
.ci-card{background:var(--card);border:1px solid var(--bdr);border-radius:var(--r);padding:1.1rem;transition:all 0.2s;}
.ci-card:hover{border-color:var(--bdr2);}
.ci-row{display:flex;align-items:flex-start;gap:10px;}
.ci-ico{width:40px;height:40px;border-radius:10px;background:linear-gradient(135deg,rgba(0,212,255,0.1),rgba(0,212,255,0.04));border:1px solid var(--bdr);display:flex;align-items:center;justify-content:center;color:var(--c);font-size:0.95rem;flex-shrink:0;}
.ci-lbl{font-size:0.65rem;font-weight:700;color:var(--tm);text-transform:uppercase;letter-spacing:1px;margin-bottom:2px;}
.ci-val{font-size:0.88rem;color:var(--t);}
.social-links{display:flex;gap:0.6rem;flex-wrap:wrap;margin-top:0.5rem;}
.soc-btn{width:36px;height:36px;border-radius:8px;background:var(--bg3);border:1px solid var(--bdr);display:flex;align-items:center;justify-content:center;color:var(--tm);text-decoration:none;transition:all 0.2s;font-size:0.9rem;}
.soc-btn:hover{transform:translateY(-2px);}
/* Real brand colors for social icons */
.soc-facebook{color:#1877f2;}
.soc-facebook:hover{background:#1877f2;border-color:#1877f2;color:#fff;box-shadow:0 4px 15px rgba(24,119,242,0.4);}
.soc-linkedin{color:#0a66c2;}
.soc-youtube{color:#ff0000;}
.soc-twitter{color:#1da1f2;}
.soc-telegram{color:#229ed9;}
.soc-linkedin:hover{background:#0a66c2;border-color:#0a66c2;color:#fff;box-shadow:0 4px 15px rgba(10,102,194,0.4);}
.soc-youtube:hover{background:#ff0000;border-color:#ff0000;color:#fff;box-shadow:0 4px 15px rgba(255,0,0,0.4);}
.soc-twitter:hover{background:#1da1f2;border-color:#1da1f2;color:#fff;box-shadow:0 4px 15px rgba(29,161,242,0.4);}
.soc-telegram:hover{background:#229ed9;border-color:#229ed9;color:#fff;box-shadow:0 4px 15px rgba(34,158,217,0.4);}
.oh-card{background:var(--card);border:1px solid var(--bdr);border-radius:var(--r);padding:1.1rem;}
.oh-title{font-size:0.72rem;font-weight:700;color:var(--tw);text-transform:uppercase;letter-spacing:1px;margin-bottom:0.6rem;}
.oh-row{display:flex;justify-content:space-between;font-size:0.78rem;color:var(--tm);padding:4px 0;}
.oh-row span:last-child{color:var(--g);}
.contact-form-card{background:var(--card);border:1px solid var(--bdr);border-radius:var(--r2);padding:2.2rem;position:relative;overflow:hidden;}
.contact-form-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--c),var(--o));}
.form-row2{display:grid;grid-template-columns:1fr 1fr;gap:1rem;}
.fgrp{margin-bottom:1.1rem;}
.flbl{display:block;font-size:0.68rem;font-weight:700;color:var(--tm);text-transform:uppercase;letter-spacing:1px;margin-bottom:6px;}
.finp{width:100%;background:rgba(0,0,0,0.3);border:1px solid var(--bdr);color:var(--t);padding:10px 14px;border-radius:8px;font-family:'Exo 2',sans-serif;font-size:0.88rem;outline:none;transition:all 0.2s;}
.finp:focus{border-color:var(--c);background:rgba(0,212,255,0.03);box-shadow:0 0 0 2px rgba(0,212,255,0.08);}
.finp::placeholder{color:var(--tm);}
textarea.finp{min-height:120px;resize:vertical;}
select.finp option{background:var(--bg3);}
.form-msg{display:none;background:rgba(0,255,136,0.08);border:1px solid rgba(0,255,136,0.25);color:var(--g);padding:10px 14px;border-radius:8px;font-size:0.82rem;margin-bottom:1rem;}
.form-msg.show{display:block;}
.form-err{display:none;background:rgba(255,60,60,0.08);border:1px solid rgba(255,60,60,0.2);color:#ff6060;padding:8px 12px;border-radius:6px;font-size:0.78rem;margin-top:0.4rem;}
.form-err.show{display:block;}

/* =============================================
   DASHBOARD
   ============================================= */
.dash-layout{display:flex;height:calc(100vh - 70px);gap:0;}
.dash-sidebar{width:220px;background:var(--bg2);border-right:1px solid var(--bdr);padding:1.5rem 0.8rem;display:flex;flex-direction:column;position:sticky;top:70px;height:calc(100vh - 70px);overflow-y:auto;flex-shrink:0;box-sizing:border-box;}
.ds-logo-area{padding:0 0.8rem 1rem;border-bottom:1px solid var(--bdr);margin-bottom:1rem;}
.ds-logo{font-family:'Orbitron',monospace;font-size:0.75rem;font-weight:700;color:var(--tw);letter-spacing:2px;}
.ds-role{font-size:0.62rem;color:var(--c);margin-top:2px;letter-spacing:2px;text-transform:uppercase;}
.ds-nav{display:flex;flex-direction:column;gap:0.2rem;flex:1;}
.ds-item{display:flex;align-items:center;gap:9px;padding:9px 12px;border-radius:8px;font-size:0.82rem;font-weight:600;color:var(--tm);cursor:pointer;transition:all 0.2s;border:1px solid transparent;}
.ds-item i{width:16px;text-align:center;font-size:0.85rem;}
.ds-item:hover{background:rgba(0,212,255,0.05);color:var(--t);}
.ds-item.act{background:rgba(0,212,255,0.1);color:var(--c);border-color:rgba(0,212,255,0.2);}
.ds-sep{height:1px;background:var(--bdr);margin:0.6rem 0;}
.ds-logout{color:var(--tm);}
.ds-logout:hover{color:var(--o)!important;}
.dash-main{flex:1;padding:2.5rem;padding-top:1.5rem;overflow-y:auto;background:var(--bg1);}
@media(max-width:1100px){.dash-layout{flex-direction:column;height:auto;min-height:calc(100vh - 70px);}.dash-sidebar{position:relative;width:100%;height:auto;max-height:40vh;top:auto;border-bottom:1px solid var(--bdr);border-right:none;}.dash-main{padding-top:2.5rem;}}
.dash-panel{display:none;}
.dash-panel.act{display:block;}
.dash-toprow{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:2rem;flex-wrap:wrap;gap:1rem;}
.dash-hello{font-family:'Orbitron',monospace;font-size:1.4rem;font-weight:900;color:var(--tw);}
.dash-hello span{color:var(--c);}
.dash-sub{font-size:0.8rem;color:var(--tm);margin-top:4px;}
.dash-plan-chip{background:rgba(0,212,255,0.08);border:1px solid rgba(0,212,255,0.2);border-radius:10px;padding:0.6rem 1.2rem;text-align:center;}
.dpc-lbl{font-size:0.62rem;color:var(--tm);text-transform:uppercase;letter-spacing:1px;}
.dpc-val{font-family:'Orbitron',monospace;font-size:0.85rem;font-weight:700;color:var(--c);margin-top:2px;}
.dash-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-bottom:2rem;}
.dstat{background:var(--card);border:1px solid var(--bdr);border-radius:var(--r);padding:1.2rem;transition:all 0.2s;}
.dstat:hover{border-color:var(--bdr2);transform:translateY(-2px);}
.dstat-ico{width:36px;height:36px;border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:0.95rem;margin-bottom:0.6rem;}
.ico-c{background:rgba(0,212,255,0.1);color:var(--c);}
.ico-g{background:rgba(0,255,136,0.1);color:var(--g);}
.ico-o{background:rgba(255,106,0,0.1);color:var(--o);}
.ico-p{background:rgba(160,100,255,0.1);color:#a064ff;}
.dstat-num{font-family:'Orbitron',monospace;font-size:1.5rem;font-weight:900;color:var(--tw);}
.dstat-lbl{font-size:0.68rem;color:var(--tm);text-transform:uppercase;letter-spacing:1px;margin-top:2px;}
.dash-sec-title{font-family:'Orbitron',monospace;font-size:0.82rem;font-weight:700;color:var(--tw);letter-spacing:2px;text-transform:uppercase;margin-bottom:1rem;}
.enrolled-list{display:flex;flex-direction:column;gap:0.7rem;}
.enr-item{background:var(--card);border:1px solid var(--bdr);border-radius:var(--r);padding:1rem 1.2rem;display:flex;align-items:center;gap:1rem;transition:all 0.2s;}
.enr-item:hover{border-color:var(--bdr2);}
.enr-thumb{width:42px;height:42px;border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:1.4rem;flex-shrink:0;}
.enr-name{font-size:0.85rem;font-weight:700;color:var(--tw);}
.enr-prog-lbl{font-size:0.65rem;color:var(--tm);margin-top:2px;}
.enr-prog-wrap{flex:1;display:flex;align-items:center;gap:8px;}
.enr-bar{flex:1;height:4px;background:var(--bg4);border-radius:4px;overflow:hidden;}
.enr-fill{height:100%;background:linear-gradient(90deg,var(--c),rgba(0,212,255,0.3));border-radius:4px;}
.enr-pct{font-size:0.75rem;font-weight:700;color:var(--c);white-space:nowrap;font-family:'Orbitron',monospace;}
.empty-state{background:var(--card);border:1px solid var(--bdr);border-radius:var(--r2);padding:3rem;text-align:center;}
.es-ico{font-size:2.8rem;margin-bottom:1rem;}
.es-title{font-family:'Orbitron',monospace;font-size:0.9rem;font-weight:700;color:var(--tw);margin-bottom:0.4rem;}
.es-desc{font-size:0.82rem;color:var(--tm);margin-bottom:1.5rem;}
.upgrade-banner{background:linear-gradient(135deg,rgba(0,212,255,0.06),rgba(255,106,0,0.04));border:1px solid rgba(0,212,255,0.18);border-radius:var(--r);padding:1.4rem 1.8rem;display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-top:1.5rem;}
.ub-text .ub-t{font-family:'Orbitron',monospace;font-size:0.9rem;font-weight:700;color:var(--tw);}
.ub-text .ub-d{font-size:0.78rem;color:var(--tm);margin-top:3px;}
.profile-card{background:var(--card);border:1px solid var(--bdr);border-radius:var(--r2);padding:2rem;max-width:600px;}

/* =============================================
   AUTH MODAL
   ============================================= */
.modal-ov{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.85);backdrop-filter:blur(8px);z-index:2000;align-items:center;justify-content:center;padding:1rem;}
.modal-ov.open{display:flex;animation:fadeIn 0.2s ease;}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.modal-box{background:var(--bg2);border:1px solid var(--bdr);border-radius:var(--r2);padding:2.5rem;width:100%;max-width:460px;position:relative!important;max-height:90vh;overflow-y:auto;overflow-x:hidden;animation:mIn 0.3s cubic-bezier(.4,0,.2,1);}
.modal-box::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--c),var(--o));border-radius:var(--r2) var(--r2) 0 0;}
@keyframes mIn{from{opacity:0;transform:scale(0.95) translateY(12px)}to{opacity:1;transform:scale(1) translateY(0)}}
.m-head{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;}
.mclose{flex-shrink:0;background:var(--bg4);border:1px solid var(--bdr);color:var(--tm);width:30px;height:30px;border-radius:7px;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:0.85rem;transition:all 0.2s;}
.mclose:hover{color:var(--tw);border-color:var(--bdr2);}
.m-title{font-family:'Orbitron',monospace;font-size:1.4rem;font-weight:900;color:var(--tw);margin-bottom:0.3rem;}
.m-sub{font-size:0.82rem;color:var(--tm);margin-bottom:1.8rem;}
.m-tabs{display:flex;background:var(--bg3);border-radius:8px;padding:3px;gap:3px;margin-bottom:1.8rem;}
.m-tab{flex:1;padding:8px;text-align:center;font-size:0.78rem;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--tm);border-radius:6px;cursor:pointer;transition:all 0.2s;border:none;background:none;}
.m-tab.on{background:var(--c);color:var(--bg);}
.m-panel{display:none;}
.m-panel.on{display:block;}
.tier-row{display:grid;grid-template-columns:1fr 1fr;gap:0.8rem;margin-bottom:1.3rem;}
.tier-opt{border:1px solid var(--bdr);border-radius:var(--r);padding:1rem;cursor:pointer;transition:all 0.2s;background:var(--bg3);position:relative;}
.tier-opt:hover{border-color:var(--c);}
.tier-opt.on{border-color:var(--c);background:rgba(0,212,255,0.05);}
.tier-opt.on::after{content:'✓';position:absolute;top:7px;right:10px;color:var(--c);font-size:0.75rem;font-weight:700;}
.tier-name{font-family:'Orbitron',monospace;font-size:0.82rem;font-weight:700;color:var(--tw);}
.tier-price{font-family:'Orbitron',monospace;font-size:1.2rem;font-weight:900;color:var(--c);margin:4px 0;}
.tier-feat{font-size:0.7rem;color:var(--tm);line-height:1.5;}
.forgot{float:right;font-size:0.75rem;color:var(--c);text-decoration:none;}
.forgot:hover{color:var(--o);}
.g-divider{display:flex;align-items:center;gap:0.75rem;margin:1.5rem 0;color:var(--tm);font-size:0.72rem;text-transform:uppercase;letter-spacing:1px;}
.g-divider::before,.g-divider::after{content:'';flex:1;height:1px;background:var(--bdr);}
/* Custom Google sign-in button (OAuth popup flow; never personalised/remembered) */
.g-signin-btn{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;box-sizing:border-box;padding:12px 16px;background:#fff;color:#1f2937;border:1px solid #dadce0;border-radius:8px;font-family:'Exo 2',sans-serif;font-size:0.9rem;font-weight:700;letter-spacing:0.3px;cursor:pointer;transition:box-shadow .2s,background .2s;}
.g-signin-btn:hover{background:#f7f8fa;box-shadow:0 2px 8px rgba(0,0,0,.18);}
.g-signin-btn:active{background:#eef0f3;}
.g-signin-btn .g-logo{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;flex-shrink:0;}
.g-signin-btn .g-logo svg{display:block;width:18px;height:18px;}

/* =============================================
   GLOBAL BUTTONS
   ============================================= */
.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 26px;border-radius:8px;font-family:'Exo 2',sans-serif;font-size:0.82rem;font-weight:700;letter-spacing:1px;text-transform:uppercase;cursor:pointer;transition:all 0.2s;border:none;text-decoration:none;}
.btn-c{background:var(--c);color:var(--bg);}
.btn-c:hover{box-shadow:0 0 25px rgba(0,212,255,0.5);transform:translateY(-1px);}
.btn-o{background:var(--o);color:var(--tw);}
.btn-o:hover{box-shadow:0 0 25px rgba(255,106,0,0.4);transform:translateY(-1px);}
.btn-ghost{background:transparent;color:var(--c);border:1px solid var(--c);}
.btn-ghost:hover{background:rgba(0,212,255,0.08);}
.btn-full{width:100%;justify-content:center;}

/* ── UTILITY CLASSES ── */
.glass{backdrop-filter:blur(10px);background:rgba(255,255,255,0.08);border:1px solid rgba(255,255,255,0.1);}
.section-card{background:var(--card);border:1px solid var(--bdr);border-radius:var(--r);padding:1.5rem;transition:all 0.2s;}
.section-card:hover{border-color:var(--bdr2);}
.accent-card{background:linear-gradient(135deg,rgba(0,212,255,0.05),rgba(0,212,255,0.02));border:1px solid var(--bdr2);border-radius:var(--r);}
.btn-primary{background:linear-gradient(135deg,var(--c),var(--c2));color:var(--bg);border:none;padding:12px 24px;border-radius:var(--r);font-weight:700;transition:all 0.2s;cursor:pointer;}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 20px rgba(0,212,255,0.4);}
.btn-ghost{background:transparent;color:var(--c);border:1px solid var(--c);padding:10px 20px;border-radius:var(--r);font-weight:600;transition:all 0.2s;cursor:pointer;}
.btn-ghost:hover{background:rgba(0,212,255,0.1);box-shadow:0 0 15px rgba(0,212,255,0.2);}
.text-accent{color:var(--c);}
.text-muted{color:var(--tm);}
.font-orbitron{font-family:'Orbitron',monospace;}
.fade-in-up{animation:fadeInUp 0.6s ease-out;}
@keyframes fadeInUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
.stagger-1{animation-delay:0.1s;}
.stagger-2{animation-delay:0.2s;}
.stagger-3{animation-delay:0.3s;}
.stagger-4{animation-delay:0.4s;}

/* ═══════════════════════════════════════════════════════════
   GLOBAL FONT SYSTEM — Udemy-style Professional Typography
   Plus Jakarta Sans → headings   |   Inter → body & UI
   Orbitron kept ONLY for .logo-text & .loader-title (brand)
   ═══════════════════════════════════════════════════════════ */

/* Body & all UI elements → Inter */
body,
input, select, textarea, button,
.nbtn, .hbtn, .lhbtn, .btn, .btn-primary, .btn-ghost, .btn-c,
.adm-search, .adm-notif, .adm-tbl-row,
.nav-links a, p, li, td, th, label, span:not(.logo-text) {
  font-family: 'Inter', sans-serif !important;
}

/* All headings → Plus Jakarta Sans */
h1, h2, h3, h4, h5, h6,
.sec-h2, .hero-h1, .eyebrow-text,
.about-title, .contact-title, .course-title,
.section-title, .card-title, .profile-name,
.hstat-num, .achievement-number,
.adm-tbl-hdr, .dh-title, .adm-av,
.sidebar-title, .result-title,
.lesson-title, .module-title {
  font-family: 'Plus Jakarta Sans', 'Inter', sans-serif !important;
}

/* Brand mark — Orbitron stays */
.logo-text,
.logo-text *,
.loader-title,
.loader-title * {
  font-family: 'Orbitron', monospace !important;
}

/* Letter-spacing reset — Orbitron needed wide spacing, Inter doesn't */
h1, h2, h3, h4, h5, h6,
.sec-h2, .hero-h1, .about-title, .contact-title {
  letter-spacing: -0.02em !important;
}
.nbtn, .hbtn, .lhbtn { letter-spacing: 0.3px !important; text-transform: none !important; }
.eyebrow-text, .adm-tbl-hdr { letter-spacing: 2px !important; }

/* TOAST */
#toast-box{position:fixed;bottom:2rem;right:2rem;z-index:8000;display:flex;flex-direction:column;gap:0.6rem;pointer-events:none;}
.toast{display:flex;align-items:center;gap:10px;background:var(--bg3);border:1px solid var(--bdr);border-radius:10px;padding:0.9rem 1.3rem;max-width:360px;pointer-events:auto;box-shadow:0 8px 30px rgba(0,0,0,0.5);animation:tIn 0.3s ease;}
.toast.rm{animation:tOut 0.3s ease forwards;}
.toast.suc{border-color:rgba(0,255,136,0.35);}
.toast.err{border-color:rgba(255,60,60,0.35);}
.toast.inf{border-color:rgba(0,212,255,0.35);}
.toast i{flex-shrink:0;}
.toast.suc i{color:var(--g);}
.toast.err i{color:#ff6060;}
.toast.inf i{color:var(--c);}
.toast span{font-size:0.83rem;color:var(--t);}
@keyframes tIn{from{opacity:0;transform:translateX(20px)}to{opacity:1;transform:translateX(0)}}
@keyframes tOut{from{opacity:1;transform:translateX(0)}to{opacity:0;transform:translateX(20px)}}

/* COURSE MODAL */
#course-modal .modal-box{max-width:700px;}
.cdm-header{display:flex;gap:1.2rem;margin-bottom:1.5rem;align-items:flex-start;}
.cdm-thumb{width:80px;height:80px;border-radius:var(--r);display:flex;align-items:center;justify-content:center;font-size:2.5rem;flex-shrink:0;}
.cdm-meta{display:flex;gap:1.2rem;flex-wrap:wrap;margin-bottom:1.2rem;}
.cdm-mi{display:flex;align-items:center;gap:5px;font-size:0.78rem;color:var(--tm);}
.cdm-mi i{color:var(--c);}
.cdm-mi strong{color:var(--t);}
.curr-wrap{margin-bottom:1.2rem;}
.curr-title-txt{font-family:'Orbitron',monospace;font-size:0.78rem;font-weight:700;color:var(--tw);letter-spacing:1px;margin-bottom:0.7rem;text-transform:uppercase;}
.curr-list{display:flex;flex-direction:column;gap:5px;}
.curr-li{display:flex;align-items:center;gap:8px;font-size:0.8rem;color:var(--tm);padding:5px 8px;border-radius:6px;transition:background 0.15s;}
.curr-li:hover{background:var(--bg4);color:var(--t);}
.curr-num{width:20px;height:20px;border-radius:50%;background:rgba(0,212,255,0.12);color:var(--c);font-size:0.62rem;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-family:'Orbitron',monospace;}
.enroll-foot{display:flex;align-items:center;justify-content:space-between;padding-top:1.2rem;border-top:1px solid var(--bdr);flex-wrap:wrap;gap:1rem;}
.ef-price{font-family:'Orbitron',monospace;font-size:1.8rem;font-weight:900;color:var(--tw);}
.ef-price.free{color:var(--g);}

/* FOOTER */
footer{background:var(--bg2);border-top:1px solid var(--bdr);padding:3.5rem 2.5rem 2rem;}
.footer-inner{max-width:1300px;margin:0 auto;}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:3rem;margin-bottom:2.5rem;}
.f-brand{font-family:'Orbitron',monospace;font-size:1rem;font-weight:900;color:var(--tw);margin-bottom:0.6rem;}
.f-brand span{color:var(--c);}
.f-desc{font-size:0.78rem;color:var(--tm);line-height:1.7;margin-bottom:1rem;}
.f-col-title{font-family:'Orbitron',monospace;font-size:0.62rem;font-weight:700;color:var(--tw);letter-spacing:2px;text-transform:uppercase;margin-bottom:1rem;}
.f-links{display:flex;flex-direction:column;gap:0.5rem;align-items:flex-start;}
.f-links a{font-size:0.78rem;color:var(--tm);text-decoration:none;transition:all 0.3s ease;width:max-content;white-space:nowrap;}
.f-links a:hover{color:var(--c);}
.footer-bot{display:flex;align-items:center;justify-content:space-between;padding-top:1.5rem;border-top:1px solid var(--bdr);font-size:0.72rem;color:var(--tm);flex-wrap:wrap;gap:0.8rem;}
.footer-bot a{color:var(--tm);text-decoration:none;}
.footer-bot a:hover{color:var(--c);}

/* ANIMATIONS */
.reveal{opacity:0;transform:translateY(28px);transition:opacity 0.65s ease,transform 0.65s ease;}
.reveal.vis{opacity:1;transform:translateY(0);}
.d1{transition-delay:0.1s;}
.d2{transition-delay:0.2s;}
.d3{transition-delay:0.3s;}
.d4{transition-delay:0.4s;}
.d5{transition-delay:0.5s;}

/* RESPONSIVE */
@media(max-width:1100px){
  .hero-inner{grid-template-columns:1fr;gap:2rem;}
  .hero-right{display:none;}
  .feat-row-inner{grid-template-columns:1fr 1fr;}
  .stats-grid{grid-template-columns:1fr 1fr;}
  .testi-grid{grid-template-columns:1fr 1fr;}
  .about-grid{grid-template-columns:1fr;}
  .about-img-side{max-width:380px;}
  .about-full-grid{grid-template-columns:1fr;}
  .about-sidebar{position:static;}
  .contact-layout{grid-template-columns:1fr;padding:3rem 1.5rem;}
  .dash-layout{grid-template-columns:1fr;}
  .dash-sidebar{display:none;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .dash-stats{grid-template-columns:1fr 1fr;}
}
@media(max-width:768px){
  #nav .nav-links,.nav-right{display:none;}
  .ham{display:flex;}
  .hero{padding:80px 1.5rem 0 1.5rem;}
  .hero-inner{padding-top:40px;}
  .feat-row{padding:2rem 1.5rem;}
  .feat-row-inner{grid-template-columns:1fr;}
  .testi-grid{grid-template-columns:1fr;}
  .stats-grid{grid-template-columns:1fr 1fr;}
  .courses-grid{grid-template-columns:1fr;}
  .tier-row{grid-template-columns:1fr;}
  .form-row2{grid-template-columns:1fr;}
  .achieve-cards{grid-template-columns:1fr 1fr;}
  .footer-grid{grid-template-columns:1fr;}
}

/* ══════════════════════════════════════════
   DESIGN UPLIFT — DEPTH · MOTION · HIERARCHY
   ══════════════════════════════════════════ */

/* ── SCROLL PROGRESS ── */
#scroll-progress{position:fixed;top:0;left:0;height:2px;background:linear-gradient(90deg,var(--c),var(--o));z-index:9999;width:0;pointer-events:none;transition:width .1s linear;}

/* ── GRADIENT HEADLINES ── */
.hero-h1 .line2{background:linear-gradient(135deg,#00d4ff,#00ff88);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-shadow:none;}
.hero-h1 .line3{background:linear-gradient(135deg,#ff6a00,#ff9a40);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-shadow:none;}

/* ── HERO GLOW ── */
.hero-glow{position:absolute;top:5%;left:50%;transform:translateX(-50%);width:900px;height:700px;background:radial-gradient(ellipse,rgba(0,120,180,.09) 0%,transparent 60%);pointer-events:none;z-index:0;}

/* ── SCROLL HINT ── */
.hero-scroll-hint{position:absolute;bottom:2rem;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:6px;cursor:pointer;z-index:2;opacity:.55;transition:opacity .25s;}
.hero-scroll-hint:hover{opacity:1;}
.scroll-mouse{width:20px;height:32px;border:1.5px solid var(--bdr2);border-radius:10px;display:flex;justify-content:center;padding-top:5px;}
.scroll-wheel{width:2.5px;height:5px;background:var(--c);border-radius:2px;animation:swAnim 1.8s ease-in-out infinite;}
.scroll-hint-lbl{font-size:.56rem;color:var(--tm);letter-spacing:2px;text-transform:uppercase;}
@keyframes swAnim{0%{opacity:1;transform:translateY(0)}75%{opacity:0;transform:translateY(8px)}100%{opacity:0;transform:translateY(0)}}

/* ── CARD DEPTH ── */
.ccard{box-shadow:0 4px 24px rgba(0,0,0,.4);}
.ccard:hover{transform:translateY(-8px);box-shadow:0 20px 50px rgba(0,212,255,.14),0 8px 24px rgba(0,0,0,.45);}
.stat-card{box-shadow:0 4px 20px rgba(0,0,0,.32);}
.stat-card:hover{transform:translateY(-6px);box-shadow:0 14px 40px rgba(0,212,255,.12),0 6px 20px rgba(0,0,0,.38);}
.tcard{box-shadow:0 4px 20px rgba(0,0,0,.3);}
.tcard:hover{transform:translateY(-6px);box-shadow:0 16px 44px rgba(0,0,0,.42);}
.modal-box{box-shadow:0 28px 90px rgba(0,0,0,.65);}
.profile-card,.contact-form-card{box-shadow:0 4px 24px rgba(0,0,0,.25);}

/* ── FAQ ── */
.sec-faq{padding:5rem 2.5rem;background:var(--bg);}
.faq-list{max-width:800px;margin:0 auto;display:flex;flex-direction:column;gap:.55rem;}
.faq-item{background:var(--card);border:1px solid var(--bdr);border-radius:var(--r);overflow:hidden;transition:border-color .25s,box-shadow .25s;}
.faq-item.open{border-color:var(--bdr2);box-shadow:0 4px 20px rgba(0,212,255,.07);}
.faq-q{padding:1.15rem 1.4rem;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:1rem;font-size:.88rem;font-weight:600;color:var(--tw);user-select:none;transition:color .2s;}
.faq-q:hover{color:var(--c);}
.faq-icon{width:26px;height:26px;border-radius:50%;border:1px solid var(--bdr2);display:flex;align-items:center;justify-content:center;color:var(--c);font-size:.7rem;flex-shrink:0;transition:transform .3s,background .2s;}
.faq-item.open .faq-icon{transform:rotate(45deg);background:rgba(0,212,255,.1);}
.faq-body{max-height:0;overflow:hidden;transition:max-height .38s ease;}
.faq-item.open .faq-body{max-height:1500px;}
.faq-body-inner{padding:0 1.4rem 1.2rem;font-size:.84rem;color:var(--tm);line-height:1.82;}

/* ── CTA BAND ── */
.sec-cta{padding:6rem 2.5rem;background:var(--bg2);text-align:center;position:relative;overflow:hidden;}
.sec-cta::before{content:'';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:700px;height:500px;background:radial-gradient(ellipse,rgba(0,150,200,.06) 0%,transparent 65%);pointer-events:none;}
.cta-top-line{position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--c) 30%,var(--o) 70%,transparent);}
.cta-h{font-family:'Orbitron',monospace;font-size:clamp(1.9rem,3.5vw,2.9rem);font-weight:900;color:var(--tw);line-height:1.15;margin-bottom:1rem;position:relative;z-index:1;}
.cta-h .hl{background:linear-gradient(135deg,var(--c),#00ff88);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.cta-sub{font-size:.93rem;color:var(--tm);max-width:520px;margin:0 auto 2.5rem;line-height:1.75;position:relative;z-index:1;}
.cta-btns{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;position:relative;z-index:1;}

/* ── BUTTON GLOW ── Consolidated in .hbtn-* definitions ──

/* ══ Z-INDEX LAYER SYSTEM ══════════════════
   0  →  background / animation (never above content)
   1  →  content
   2  →  content that must sit above a sibling
   ════════════════════════════════════════ */

/* Hero: decorative backgrounds pinned behind everything */
.hero-glow,.hero-mesh,.hero-scanline{z-index:0;}

/* Hero: content grid floats above the absolute bg layers */
.hero-inner{position:relative;z-index:1;}

/* Hero: text column above card column; min-width:0 prevents
   1fr grid tracks from overflowing their allocated width */
.hero-left {position:relative;z-index:2;min-width:0;}
.hero-right{position:relative;z-index:1;min-width:0;}

/* Badge: was left:-1.8rem — protruded into gap toward text column */
.fb2{left:0;}

/* Page headers: decorative bg layers pinned behind header text */
.pg-header-bg,.pg-header-glow{z-index:0;}

/* ── CREDLY BADGES ── */
.sec-badges{padding:4.5rem 2.5rem;background:var(--bg2);}
.badges-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem;max-width:680px;margin:0 auto;}
.badge-card{background:var(--card);border:1px solid var(--bdr);border-radius:var(--r2);padding:2rem 1.5rem;display:flex;flex-direction:column;align-items:center;text-align:center;text-decoration:none;transition:transform .3s,box-shadow .3s,border-color .3s;box-shadow:0 4px 24px rgba(0,0,0,.35);}
.badge-card:hover{transform:translateY(-6px);border-color:var(--c);box-shadow:0 16px 44px rgba(0,212,255,.12),0 6px 20px rgba(0,0,0,.4);}
.badge-img-wrap{width:130px;height:130px;margin-bottom:1.2rem;border-radius:50%;padding:3px;background:linear-gradient(135deg,var(--c),var(--c3));box-shadow:0 0 20px rgba(0,212,255,.25);}
.badge-img-wrap img{width:100%;height:100%;border-radius:50%;object-fit:cover;display:block;}
.badge-issuer{font-size:.6rem;font-weight:700;color:var(--c);text-transform:uppercase;letter-spacing:2px;margin-bottom:.35rem;}
.badge-name{font-family:'Orbitron',monospace;font-size:.76rem;font-weight:700;color:var(--tw);line-height:1.55;margin-bottom:.5rem;}
.badge-year{font-family:'Orbitron',monospace;font-size:1.1rem;font-weight:900;color:var(--o);margin-bottom:.9rem;}
.badge-verify{font-size:.68rem;color:var(--tm);transition:color .2s;}
.badge-card:hover .badge-verify{color:var(--c);}
@media(max-width:580px){.badges-grid{grid-template-columns:1fr;max-width:320px;}}

/* ── SKILL BAR POLISH ── */
.sr-fill{position:relative;background:linear-gradient(90deg,var(--c2),var(--c),rgba(0,255,136,.5));}
.sr-fill::after{content:'';position:absolute;top:0;bottom:0;left:0;width:40px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.45),transparent);transform:translateX(-100%);animation:srShine 2.2s ease-in-out infinite;}
@keyframes srShine{0%{transform:translateX(-100%)}80%,100%{transform:translateX(1400%)}}
.sr-bg{transition:height .2s ease,box-shadow .25s;}
.skill-row{transition:transform .2s;}
.skill-row:hover{transform:translateX(5px);}
.skill-row:hover .sr-bg{height:8px;box-shadow:0 0 12px rgba(0,212,255,.3);}
.skill-row:hover .sr-name{color:var(--tw);}
.skill-row:hover .sr-pct{text-shadow:0 0 10px rgba(0,212,255,.6);}

/* ── STAGGER HELPERS ── */
.d6{transition-delay:.6s;}.d7{transition-delay:.7s;}

/* ── SECTION DIVIDER ── */
.sec-divider{height:1px;background:linear-gradient(90deg,transparent,var(--bdr),transparent);margin:0 2.5rem;}

/* ════════════════════════════════
   COURSE DETAIL MODAL — parity with .ccard
   ════════════════════════════════ */

/* Hover: lift + border glow + shadow (mirrors ccard:hover) */
#course-modal .modal-box{
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
#course-modal .modal-box:hover{
  transform:translateY(-4px);
  box-shadow:0 28px 70px rgba(0,212,255,.14),0 12px 40px rgba(0,0,0,.6);
  border-color:var(--bdr2);
}

/* Fade-in when detail content is re-rendered by JS */
#course-detail-inner{animation:cdIn .38s cubic-bezier(.4,0,.2,1);}
@keyframes cdIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}

/* Thumb: subtle lift + glow on hover */
.cdm-thumb{transition:transform .25s ease,box-shadow .25s ease;}
.cdm-thumb:hover{transform:scale(1.07) rotate(-2deg);box-shadow:0 8px 24px rgba(0,212,255,.2);}

/* ── BTN-G — free/green CTA (was undefined, button had no style) ── */
.btn-g{background:transparent;color:var(--g);border:1px solid rgba(0,255,136,.35);}
.btn-g:hover{background:rgba(0,255,136,.08);border-color:var(--g);box-shadow:0 0 22px rgba(0,255,136,.3);transform:translateY(-2px);}

/* ── BTN CLICK RIPPLE — CSS-only, works on all .btn elements ── */
.btn{position:relative;overflow:hidden;}
.btn::after{content:'';position:absolute;inset:0;background:radial-gradient(circle at center,rgba(255,255,255,.2) 0%,transparent 65%);opacity:0;transform:scale(.15);transition:opacity .5s ease,transform .5s ease;pointer-events:none;border-radius:inherit;}
.btn:active::after{opacity:1;transform:scale(1);transition:none;}

/* ══ LIVE CHAT SYSTEM ══════════════════════════════════════ */
#live-chat{position:fixed;bottom:2rem;right:2rem;z-index:7000;display:flex;flex-direction:column;align-items:flex-end;gap:.85rem;}

/* ── Panel ── */
#lc-panel{width:320px;background:rgba(2,6,23,.97);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border:1px solid rgba(0,212,255,.18);border-radius:16px;overflow:hidden;box-shadow:0 24px 60px rgba(0,0,0,.65),0 0 0 1px rgba(0,212,255,.06);display:flex;flex-direction:column;opacity:0;transform:translateY(14px) scale(.97);pointer-events:none;transition:opacity .28s cubic-bezier(.4,0,.2,1),transform .28s cubic-bezier(.4,0,.2,1);}
#lc-panel.open{opacity:1;transform:translateY(0) scale(1);pointer-events:all;}

/* ── Header ── */
.lc-hdr{background:rgba(0,212,255,.05);border-bottom:1px solid rgba(0,212,255,.12);padding:.9rem 1.1rem;display:flex;align-items:center;justify-content:space-between;position:relative;}
.lc-hdr::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,#00d4ff,#0099cc);}
.lc-hdr-left{display:flex;align-items:center;gap:.75rem;}
.lc-av{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,#00d4ff,#005577);display:flex;align-items:center;justify-content:center;font-family:'Orbitron',monospace;font-size:.62rem;font-weight:700;color:#020617;flex-shrink:0;border:1.5px solid rgba(0,212,255,.35);}
.lc-name{font-family:'Orbitron',monospace;font-size:.74rem;font-weight:700;color:#fff;letter-spacing:.5px;}
.lc-status{font-size:.62rem;color:#00ff88;display:flex;align-items:center;gap:4px;margin-top:2px;}
.lc-sdot{width:5px;height:5px;border-radius:50%;background:#00ff88;animation:pls 1.5s infinite;flex-shrink:0;}
.lc-x{background:none;border:none;color:#3a5a78;cursor:pointer;padding:4px;border-radius:5px;font-size:.8rem;line-height:1;transition:color .15s;}
.lc-x:hover{color:#c8ddf0;}

/* ── Body ── */
.lc-body{padding:1.8rem 1.4rem 1.4rem;display:flex;flex-direction:column;align-items:center;text-align:center;}
.lc-icon-wrap{width:58px;height:58px;border-radius:50%;background:rgba(0,212,255,.06);border:1px solid rgba(0,212,255,.15);display:flex;align-items:center;justify-content:center;margin-bottom:1.1rem;}
.lc-intro{font-family:'Orbitron',monospace;font-size:.85rem;font-weight:700;color:#fff;line-height:1.5;margin-bottom:.55rem;}
.lc-sub{font-size:.78rem;color:#7a9ab5;line-height:1.65;margin-bottom:1.4rem;max-width:220px;}
#lc-start{width:100%;padding:.72rem 1.2rem;background:linear-gradient(135deg,#00d4ff,#0099cc);color:#020617;border:none;border-radius:9px;font-family:'Exo 2',sans-serif;font-size:.84rem;font-weight:700;letter-spacing:.5px;text-transform:uppercase;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;transition:box-shadow .2s,transform .15s;}
#lc-start:hover:not(:disabled){box-shadow:0 0 24px rgba(0,212,255,.45);transform:translateY(-1px);}
#lc-start:disabled{opacity:.7;cursor:not-allowed;transform:none;}
.lst-text{display:flex;align-items:center;gap:7px;}
.lst-loader{display:none;align-items:center;gap:8px;}
#lc-start.loading .lst-text{display:none;}
#lc-start.loading .lst-loader{display:flex;}
@keyframes lstSpin{to{transform:rotate(360deg)}}
.lst-spin{width:16px;height:16px;animation:lstSpin .8s linear infinite;flex-shrink:0;}

/* ── Footer ── */
.lc-foot{padding:.6rem 1.1rem;border-top:1px solid rgba(0,212,255,.08);font-size:.62rem;color:#1f3a52;text-align:center;letter-spacing:.4px;display:flex;align-items:center;justify-content:center;gap:5px;}
.lc-foot i{font-size:.6rem;}

/* ── Trigger button ── */
/* ── Trigger button ── */
#lc-btn{
  width:56px;height:56px;border-radius:50%;
  background:linear-gradient(145deg,#020c1e,#091220);
  border:1.5px solid rgba(0,212,255,.48);
  box-shadow:0 6px 28px rgba(0,0,0,.55),0 0 16px rgba(0,212,255,.15);
  cursor:pointer;display:flex;align-items:center;justify-content:center;
  position:relative;
  transition:border-color .22s ease,transform .18s ease,box-shadow .22s ease;
}
#lc-btn:hover{
  border-color:#00d4ff;
  transform:scale(1.05);
  box-shadow:0 6px 32px rgba(0,0,0,.6),0 0 28px rgba(0,212,255,.5);
  animation:none;
}
/* Gem: gradient circle holds the icon */
.lc-gem{
  width:38px;height:38px;border-radius:50%;
  background:linear-gradient(135deg,#00eaff,#0077ff);
  display:flex;align-items:center;justify-content:center;
  font-size:1rem;color:#020617;
  box-shadow:0 0 12px rgba(0,212,255,.4);
  transition:box-shadow .2s;
  pointer-events:none;
}
#lc-btn:hover .lc-gem{box-shadow:0 0 20px rgba(0,212,255,.65);}

/* Idle pulse every 5s */
@keyframes lcGlow{
  0%,100%{box-shadow:0 6px 28px rgba(0,0,0,.55),0 0 14px rgba(0,212,255,.15);}
  50%    {box-shadow:0 6px 32px rgba(0,0,0,.6), 0 0 30px rgba(0,212,255,.52),0 0 10px rgba(0,212,255,.2);}
}
#lc-btn{animation:lcGlow 5s ease-in-out infinite;}

/* Click press: 150ms scale-down */
@keyframes lcClick{0%{transform:scale(1)}50%{transform:scale(.95)}100%{transform:scale(1)}}
.lc-clicking{animation:lcClick .15s ease-in-out forwards !important;}

/* Light mode */
[data-theme="light"] #lc-btn{background:linear-gradient(145deg,#0062cc,#004fa3);border-color:rgba(0,98,204,.5);box-shadow:0 6px 24px rgba(0,0,0,.12),0 0 14px rgba(0,98,204,.2);}
[data-theme="light"] #lc-btn:hover{border-color:#0062cc;box-shadow:0 6px 28px rgba(0,0,0,.15),0 0 26px rgba(0,98,204,.45);}
[data-theme="light"] .lc-gem{background:linear-gradient(135deg,#fff,#e0f0ff);color:#0062cc;box-shadow:0 0 8px rgba(0,98,204,.25);}
[data-theme="light"] #lc-btn:hover .lc-gem{box-shadow:0 0 18px rgba(0,98,204,.5);}

/* Mobile: slightly larger */
@media(max-width:480px){
  #lc-btn{width:62px;height:62px;}
  .lc-gem{width:44px;height:44px;font-size:1.1rem;}
}

/* ── Badge ── */
#lc-badge{position:absolute;top:-3px;right:-3px;min-width:18px;height:18px;background:var(--o);border-radius:9px;font-size:.56rem;font-weight:700;color:#fff;display:flex;align-items:center;justify-content:center;padding:0 4px;font-family:'Orbitron',monospace;}

/* ── Tooltip ── */
.lc-tip{position:absolute;right:calc(100% + 14px);top:50%;transform:translateY(-50%) translateX(6px);background:rgba(2,6,23,.97);border:1px solid rgba(0,212,255,.2);border-radius:8px;color:#c8ddf0;font-family:'Exo 2',sans-serif;font-size:.71rem;font-weight:600;padding:5px 12px;white-space:nowrap;letter-spacing:.3px;opacity:0;pointer-events:none;transition:opacity .18s,transform .18s;}
#lc-btn:hover .lc-tip{opacity:1;transform:translateY(-50%) translateX(0);}

/* ── CUSTOM CHAT WIDGET ── */
#custom-chat{position:fixed;bottom:20px;right:20px;z-index:9999;font-family:'Exo 2',sans-serif;}
#chat-btn{width:60px;height:60px;border-radius:50%;background:linear-gradient(135deg,#00d4ff,#0099cc);border:1.5px solid rgba(0,212,255,.5);color:#020617;font-size:1.2rem;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 0 22px rgba(0,212,255,.4),0 4px 20px rgba(0,0,0,.5);transition:transform .2s,box-shadow .2s;position:relative;}
#chat-btn:hover{transform:scale(1.06);box-shadow:0 0 32px rgba(0,212,255,.6),0 4px 24px rgba(0,0,0,.5);}
.chat-btn-tip{position:absolute;right:calc(100% + 12px);top:50%;transform:translateY(-50%);background:rgba(2,6,23,.97);border:1px solid rgba(0,212,255,.2);color:#c8ddf0;font-size:.7rem;font-weight:600;padding:5px 11px;border-radius:7px;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .18s;letter-spacing:.3px;}
#chat-btn:hover .chat-btn-tip{opacity:1;}
#chat-panel{width:280px;background:#020617;border:1px solid rgba(0,212,255,.2);border-radius:12px;padding:15px;position:absolute;bottom:52px;right:0;display:none;box-shadow:0 12px 40px rgba(0,0,0,.65);backdrop-filter:blur(12px);min-height:340px;z-index:10000;cursor:auto;}
#chat-panel.open{display:flex;flex-direction:column;animation:fadeIn .18s ease-out;}
#chat-panel, #chat-panel *{cursor:auto !important;}
#chat-form-wrap{display:flex;flex-direction:column;flex:1;}
.chat-header{display:flex;justify-content:space-between;align-items:center;color:#00d4ff;font-family:'Orbitron',monospace;font-size:.78rem;font-weight:700;letter-spacing:.5px;margin-bottom:12px;}
.chat-header button{background:none;border:none;color:#3a5a78;cursor:pointer;font-size:.8rem;padding:2px 6px;border-radius:4px;transition:color .15s;}
.chat-whatsapp-btn{display:inline-flex;align-items:center;justify-content:center;width:100%;margin-top:1rem;padding:.95rem 1rem;border-radius:12px;background:#25d366;color:#fff;font-weight:700;text-decoration:none;font-size:.86rem;letter-spacing:.2px;transition:transform .15s ease,box-shadow .15s ease;border:none;cursor:pointer;}
.chat-whatsapp-btn i{margin-right:.6rem;font-size:1rem;}
.chat-whatsapp-btn:hover{transform:translateY(-1px);box-shadow:0 10px 22px rgba(37,211,102,.28);}
.chat-wa-view{display:none;flex-direction:column;gap:.7rem;margin-top:1rem;flex:1;}
.chat-wa-header{font-size:.82rem;font-weight:700;color:#fff;text-transform:uppercase;letter-spacing:.16em;}
#chat-wa-iframe{width:100%;flex:1;height:280px;border:1px solid rgba(255,255,255,.12);border-radius:14px;background:#000;}
.chat-wa-fallback{font-size:.78rem;color:#94cdea;line-height:1.5;}
.chat-wa-fallback a{color:#c5f0c4;text-decoration:underline;}
.chat-header button:hover{color:#c8ddf0;}
.chat-body{color:#7a9ab5;font-size:.84rem;line-height:1.65;margin-bottom:14px;}
.chat-body p{margin:0;}
.chat-start{width:100%;padding:10px;background:linear-gradient(135deg,#00d4ff,#0099cc);border:none;border-radius:8px;color:#020617;font-family:'Exo 2',sans-serif;font-size:.83rem;font-weight:700;letter-spacing:.5px;text-transform:uppercase;cursor:pointer;transition:box-shadow .2s,transform .15s;}
.chat-start:hover{box-shadow:0 0 20px rgba(0,212,255,.45);transform:translateY(-1px);}
[data-theme="light"] #chat-panel{background:rgba(255,255,255,.97);border-color:rgba(0,98,204,.2);}
[data-theme="light"] .chat-body{color:#64748b;}
[data-theme="light"] .chat-start{background:linear-gradient(135deg,#0062cc,#004fa3);color:#fff;}
@media(max-width:480px){#custom-chat{bottom:12px;right:12px;}#chat-panel{width:calc(100vw - 24px) !important;left:12px !important;right:auto !important;max-width:none;}}

/* ── CHAT PANEL HEADER (new form layout) ── */
.chat-hdr-info{display:flex;flex-direction:column;gap:2px;}
.chat-hdr-title{font-family:'Orbitron',monospace;font-size:.74rem;font-weight:700;color:#00d4ff;letter-spacing:.5px;}
.chat-hdr-status{font-size:.62rem;color:var(--g);display:flex;align-items:center;gap:4px;}
.chat-close-btn{background:none;border:none;color:#3a5a78;cursor:pointer;font-size:.8rem;padding:4px 6px;border-radius:4px;transition:color .15s;line-height:1;}
.chat-close-btn:hover{color:#c8ddf0;}
.chat-intro{font-size:.8rem;color:#7a9ab5;line-height:1.6;margin-bottom:.9rem;}

/* ── CHAT FORM ── */
.chat-field{display:flex;flex-direction:column;gap:.28rem;margin-bottom:.6rem;}
.chat-lbl{font-size:.63rem;font-weight:700;color:#3a5a78;text-transform:uppercase;letter-spacing:1px;}
.chat-inp{background:rgba(255,255,255,.04);border:1px solid rgba(0,212,255,.18);color:#fff;padding:.52rem .8rem;border-radius:8px;font-family:'Exo 2',sans-serif;font-size:.82rem;outline:none;transition:border-color .2s,box-shadow .2s;width:100%;}
.chat-inp::placeholder{color:#1f3a52;}
.chat-inp:focus{border-color:#00d4ff;box-shadow:0 0 0 2px rgba(0,212,255,.1);}
.chat-area{resize:vertical;min-height:68px;}
.chat-err{font-size:.68rem;color:#ff6060;margin-top:.3rem;padding:.4rem .6rem;background:rgba(255,60,60,.06);border:1px solid rgba(255,60,60,.18);border-radius:6px;}

#chat-form{display:flex;flex-direction:column;}
.chat-footer{display:flex;flex-direction:column;gap:.75rem;margin-top:auto;}

/* ── SEND BUTTON ── */
.chat-send-btn{width:100%;padding:.75rem;background:linear-gradient(135deg,#00d4ff,#0099cc);color:#020617;border:1.5px solid var(--c);border-radius:8px;font-family:'Exo 2',sans-serif;font-size:.83rem;font-weight:700;letter-spacing:.5px;text-transform:uppercase;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:7px;transition:all .25s cubic-bezier(.4,0,.2,1);margin-top:0;position:relative;overflow:hidden;box-shadow:0 0 16px rgba(0,212,255,.35),inset 0 0 8px rgba(255,255,255,.1);text-shadow:0 0 8px rgba(0,212,255,.4);}
.chat-send-btn::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,.15),transparent);opacity:0;transition:opacity .25s;}
.chat-send-btn:hover::before{opacity:1;}
.chat-send-btn:hover:not(:disabled){box-shadow:0 0 28px rgba(0,212,255,.65),0 0 16px rgba(0,212,255,.45),inset 0 0 12px rgba(255,255,255,.15);transform:translateY(-2px) scale(1.02);background:linear-gradient(135deg,#00e5ff,#00b3ff);text-shadow:0 0 12px rgba(0,212,255,.7),0 0 24px rgba(0,212,255,.4);}
.chat-send-btn:active:not(:disabled){transform:translateY(0) scale(0.99);}
.chat-send-btn:disabled{opacity:.55;cursor:not-allowed;}
.csb-text{display:flex;align-items:center;gap:6px;position:relative;z-index:1;}
.csb-spin{display:none;align-items:center;gap:7px;position:relative;z-index:1;}
.csb-text i, .csb-spin i, .csb-text svg, .csb-spin svg{filter:drop-shadow(0 0 4px rgba(0,212,255,.5));animation:iconPulse .8s ease-in-out infinite;}
@keyframes chatSpin{to{transform:rotate(360deg)}}
@keyframes iconPulse{0%,100%{filter:drop-shadow(0 0 4px rgba(0,212,255,.5))}50%{filter:drop-shadow(0 0 10px rgba(0,212,255,.8))}}
.chat-spinner{animation:chatSpin .8s linear infinite;filter:drop-shadow(0 0 6px rgba(0,212,255,.7))!important;}

/* ── SUCCESS STATE ── */
.chat-success-wrap{display:flex;flex-direction:column;align-items:center;text-align:center;padding:1.8rem 1rem;}
.chat-success-ico{width:44px;height:44px;border-radius:50%;background:rgba(0,255,136,.1);border:1.5px solid rgba(0,255,136,.35);display:flex;align-items:center;justify-content:center;font-size:1.2rem;color:var(--g);margin-bottom:.9rem;}
.chat-success-title{font-family:'Orbitron',monospace;font-size:.82rem;font-weight:700;color:#fff;margin-bottom:.35rem;}
.chat-success-sub{font-size:.76rem;color:#7a9ab5;line-height:1.55;}
.chat-success-sub span{color:#00d4ff;}

/* ── LIGHT MODE: chat form ── */
[data-theme="light"] .chat-inp{background:rgba(0,0,0,.03);border-color:rgba(0,98,204,.18);color:#1e293b;}
[data-theme="light"] .chat-inp::placeholder{color:#94a3b8;}
[data-theme="light"] .chat-inp:focus{border-color:#0062cc;box-shadow:0 0 0 2px rgba(0,98,204,.1);}
[data-theme="light"] .chat-lbl{color:#64748b;}
[data-theme="light"] .chat-hdr-title{color:#0062cc;}
[data-theme="light"] .chat-intro{color:#64748b;}
[data-theme="light"] .chat-send-btn{background:linear-gradient(135deg,#0062cc,#004fa3);color:#fff;border-color:#0062cc;box-shadow:0 0 16px rgba(0,98,204,.3),inset 0 0 8px rgba(255,255,255,.12);text-shadow:0 0 8px rgba(0,98,204,.35);}
[data-theme="light"] .chat-send-btn:hover:not(:disabled){box-shadow:0 0 28px rgba(0,98,204,.5),0 0 16px rgba(0,98,204,.35),inset 0 0 12px rgba(255,255,255,.15);background:linear-gradient(135deg,#0073e6,#005dbf);text-shadow:0 0 12px rgba(0,98,204,.6),0 0 24px rgba(0,98,204,.3);}
[data-theme="light"] .chat-success-title{color:#0f172a;}
[data-theme="light"] .chat-success-sub{color:#64748b;}
[data-theme="light"] .chat-success-ico{background:rgba(22,163,74,.1);border-color:rgba(22,163,74,.3);color:#16a34a;}
/* Panel fade-out animation */
#lc-panel.lc-closing{opacity:0!important;transform:translateY(10px) scale(.97)!important;pointer-events:none!important;}
/* Button disabled during load */
#lc-btn:disabled{opacity:.5;cursor:not-allowed;animation:none!important;transform:none!important;}

/* ── Light mode ── */
[data-theme="light"] #lc-panel{background:rgba(255,255,255,.97);border-color:rgba(0,98,204,.2);box-shadow:0 12px 40px rgba(0,0,0,.15);}
[data-theme="light"] .lc-hdr{background:rgba(0,98,204,.05);border-bottom-color:rgba(0,98,204,.12);}
[data-theme="light"] .lc-hdr::before{background:linear-gradient(90deg,#0062cc,#004fa3);}
[data-theme="light"] .lc-av{background:linear-gradient(135deg,#0062cc,#003d7a);color:#fff;}
[data-theme="light"] .lc-name{color:#0f172a;}
[data-theme="light"] .lc-status{color:#16a34a;}
[data-theme="light"] .lc-sdot{background:#16a34a;}
[data-theme="light"] .lc-x:hover{color:#0f172a;}
[data-theme="light"] .lc-icon-wrap{background:rgba(0,98,204,.06);border-color:rgba(0,98,204,.15);}
[data-theme="light"] .lc-intro{color:#0f172a;}
[data-theme="light"] .lc-sub{color:#64748b;}
[data-theme="light"] #lc-start{background:linear-gradient(135deg,#0062cc,#004fa3);color:#fff;}
[data-theme="light"] #lc-start:hover{box-shadow:0 0 20px rgba(0,98,204,.4);}
[data-theme="light"] .lc-foot{border-top-color:rgba(0,98,204,.08);color:#94a3b8;}
[data-theme="light"] #lc-btn{background:linear-gradient(135deg,#0062cc,#004fa3);border-color:rgba(0,98,204,.45);}
[data-theme="light"] #lc-btn:hover{border-color:#0062cc;}
[data-theme="light"] #lc-btn svg path{fill:#fff!important;}
[data-theme="light"] .lc-tip{background:rgba(255,255,255,.97);border-color:rgba(0,98,204,.2);color:#1e293b;}

@media(max-width:480px){#live-chat{bottom:1.2rem;right:1.2rem;}#lc-panel{width:calc(100vw - 2.4rem);}}

/* ── FORM ── */
.lc-form{display:flex;flex-direction:column;gap:.7rem;width:100%;margin-top:.2rem;}
.lc-field{display:flex;flex-direction:column;gap:.28rem;}
.lc-lbl{font-size:.64rem;font-weight:700;color:#3a5a78;text-transform:uppercase;letter-spacing:1px;}
.lc-inp{background:rgba(255,255,255,.04);border:1px solid rgba(0,212,255,.18);color:#fff;padding:.58rem .85rem;border-radius:8px;font-family:'Exo 2',sans-serif;font-size:.84rem;outline:none;transition:border-color .2s,box-shadow .2s;width:100%;}
.lc-inp::placeholder{color:#1f3a52;}
.lc-inp:focus{border-color:#00d4ff;box-shadow:0 0 0 2px rgba(0,212,255,.1);}
.lc-inp.lc-invalid{border-color:rgba(255,68,85,.45)!important;}
.lc-err{font-size:.66rem;color:#ff6060;min-height:.85rem;margin-top:1px;}

/* ── STEP TRANSITIONS ── */
.lc-step{animation:lcStepIn .3s ease both;}
@keyframes lcStepIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
.lc-step.lc-hidden{display:none!important;}

/* ── STEP 2: GREETING ── */
.lc-body-ctr{align-items:center;text-align:center;padding:2rem 1.4rem;}
.lc-greet-icon{width:52px;height:52px;border-radius:50%;background:rgba(0,212,255,.07);border:1px solid rgba(0,212,255,.18);display:flex;align-items:center;justify-content:center;margin:0 auto 1.1rem;}
.lc-greet-msg{font-family:'Orbitron',monospace;font-size:.82rem;font-weight:700;color:#fff;line-height:1.55;margin-bottom:1.1rem;}
.lc-connecting{display:flex;align-items:center;gap:7px;font-size:.71rem;color:#7a9ab5;justify-content:center;}

/* ── AUTO-ENGAGEMENT TOOLTIP ── */
#lc-auto-tip{position:absolute;bottom:calc(100% + 14px);right:0;width:232px;background:rgba(2,6,23,.97);backdrop-filter:blur(16px);border:1px solid rgba(0,212,255,.2);border-radius:12px;padding:.9rem 1rem .8rem;box-shadow:0 8px 32px rgba(0,0,0,.5);opacity:0;transform:translateY(8px) scale(.97);pointer-events:none;transition:opacity .25s,transform .25s;}
#lc-auto-tip.show{opacity:1;transform:translateY(0) scale(1);pointer-events:all;}
#lc-auto-tip::after{content:'';position:absolute;bottom:-6px;right:18px;width:11px;height:11px;background:rgba(2,6,23,.97);border-right:1px solid rgba(0,212,255,.2);border-bottom:1px solid rgba(0,212,255,.2);transform:rotate(45deg);}
.lat-msg{font-size:.77rem;color:#c8ddf0;line-height:1.5;margin-bottom:.65rem;}
.lat-cta{display:block;width:100%;padding:.45rem;background:linear-gradient(135deg,#00d4ff,#0099cc);color:#020617;border:none;border-radius:7px;font-family:'Exo 2',sans-serif;font-size:.74rem;font-weight:700;letter-spacing:.5px;text-transform:uppercase;cursor:pointer;transition:box-shadow .2s;}
.lat-cta:hover{box-shadow:0 0 16px rgba(0,212,255,.4);}
.lat-close{position:absolute;top:.4rem;right:.4rem;background:none;border:none;color:#2a4a62;cursor:pointer;font-size:.68rem;padding:3px;line-height:1;transition:color .15s;}
.lat-close:hover{color:#c8ddf0;}

/* ── LIGHT MODE ADDITIONS ── */
[data-theme="light"] .lc-inp{background:rgba(0,0,0,.03);border-color:rgba(0,98,204,.18);color:#1e293b;}
[data-theme="light"] .lc-inp::placeholder{color:#94a3b8;}
[data-theme="light"] .lc-inp:focus{border-color:#0062cc;box-shadow:0 0 0 2px rgba(0,98,204,.1);}
[data-theme="light"] .lc-lbl{color:#64748b;}
[data-theme="light"] .lc-greet-msg{color:#0f172a;}
[data-theme="light"] .lc-connecting{color:#64748b;}
[data-theme="light"] #lc-auto-tip{background:rgba(255,255,255,.97);border-color:rgba(0,98,204,.2);}
[data-theme="light"] #lc-auto-tip::after{background:rgba(255,255,255,.97);border-color:rgba(0,98,204,.2);}
[data-theme="light"] .lat-msg{color:#1e293b;}
[data-theme="light"] .lat-cta{background:linear-gradient(135deg,#0062cc,#004fa3);color:#fff;}
/* ════════════════════════════════════════════
   PREMIUM UI — LEARNING PATH · DEMO · BADGES
   ════════════════════════════════════════════ */

/* Urgency pill in hero */
.urgency-pill{display:inline-flex;align-items:center;gap:8px;background:rgba(255,106,0,.1);border:1px solid rgba(255,106,0,.22);border-radius:20px;padding:5px 14px;font-size:.72rem;color:var(--t);margin-bottom:1.1rem;}
.up-dot{width:6px;height:6px;border-radius:50%;background:var(--o);animation:pls 1.5s infinite;flex-shrink:0;}
[data-theme="light"] .urgency-pill{background:rgba(201,79,8,.08);border-color:rgba(201,79,8,.2);color:#0f172a;}

/* Learning Path */
.sec-path{padding:5rem 2.5rem;background:var(--bg2);}
.path-track{display:flex;align-items:center;justify-content:center;gap:.7rem;flex-wrap:wrap;max-width:1100px;margin:0 auto;}
.path-step{background:var(--card);border:1px solid var(--bdr);border-radius:var(--r2);padding:1.5rem 1.1rem;text-align:center;flex:1;min-width:160px;max-width:210px;transition:transform .3s,box-shadow .3s,border-color .3s;position:relative;overflow:hidden;cursor:default;}
.path-step::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:var(--ps-c,var(--c));opacity:.7;transition:opacity .3s;}
.path-step:hover{transform:translateY(-6px);}
.path-step:hover::before{opacity:1;}
.ps1:hover{border-color:var(--g);box-shadow:0 12px 36px rgba(0,255,136,.1),0 4px 14px rgba(0,0,0,.3);}
.ps2:hover{border-color:var(--c);box-shadow:0 12px 36px rgba(0,212,255,.1),0 4px 14px rgba(0,0,0,.3);}
.ps3:hover{border-color:var(--o);box-shadow:0 12px 36px rgba(255,106,0,.1),0 4px 14px rgba(0,0,0,.3);}
.ps4:hover{border-color:var(--c2);box-shadow:0 12px 36px rgba(0,153,204,.1),0 4px 14px rgba(0,0,0,.3);}
[data-theme="light"] .path-step{box-shadow:0 1px 4px rgba(0,0,0,.05),0 4px 14px rgba(0,0,0,.05);}
[data-theme="light"] .path-step:hover{box-shadow:0 8px 24px rgba(0,0,0,.1);}
.ps-num{font-family:'Orbitron',monospace;font-size:.52rem;font-weight:700;color:var(--tm);letter-spacing:3px;text-transform:uppercase;margin-bottom:.5rem;}
.ps-ico{font-size:1.6rem;margin-bottom:.5rem;}
.ps-title{font-family:'Orbitron',monospace;font-size:.76rem;font-weight:700;color:var(--tw);margin-bottom:.25rem;line-height:1.3;}
.ps-sub{font-size:.7rem;color:var(--tm);margin-bottom:.75rem;}
.ps-tag{font-size:.6rem;font-weight:700;padding:3px 10px;border-radius:4px;display:inline-block;letter-spacing:.5px;}
.pst-g{background:rgba(0,255,136,.1);color:var(--g);}
.pst-c{background:rgba(0,212,255,.1);color:var(--c);}
.pst-o{background:rgba(255,106,0,.1);color:var(--o);}
.pst-b{background:rgba(0,153,204,.1);color:var(--c2);}
[data-theme="light"] .pst-g{background:rgba(22,163,74,.08);color:#16a34a;}
[data-theme="light"] .pst-c{background:rgba(0,98,204,.08);color:#0062cc;}
[data-theme="light"] .pst-o{background:rgba(201,79,8,.08);color:#c94f08;}
[data-theme="light"] .pst-b{background:rgba(0,82,163,.08);color:#004fa3;}
.path-arr{font-size:1.3rem;color:var(--bdr2);font-weight:700;flex-shrink:0;line-height:1;}
@media(max-width:860px){.path-track{flex-direction:column;align-items:center;}.path-arr{transform:rotate(90deg);}.path-step{max-width:300px;width:100%;}}

/* Demo / Try Free Lab */
.sec-demo{padding:5rem 2.5rem;background:var(--bg1);}
.demo-inner{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;max-width:1200px;margin:0 auto;}
.demo-cli-wrap{background:#020b18;border:1px solid rgba(0,212,255,.2);border-radius:var(--r2);overflow:hidden;box-shadow:0 20px 60px rgba(0,0,0,.55);}
[data-theme="light"] .demo-cli-wrap{box-shadow:0 8px 32px rgba(0,0,0,.18);}
.demo-cli-bar{background:#071525;padding:.65rem 1rem;display:flex;align-items:center;gap:6px;border-bottom:1px solid rgba(0,212,255,.1);}
.dcb-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0;}
.demo-cli-body{padding:1rem 1.2rem;min-height:220px;max-height:260px;overflow-y:auto;font-family:'Courier New',monospace;font-size:.77rem;line-height:1.85;}
.demo-cli-body::-webkit-scrollbar{width:3px;}
.demo-cli-body::-webkit-scrollbar-thumb{background:rgba(0,212,255,.2);border-radius:3px;}
.demo-checks{display:flex;flex-direction:column;gap:.55rem;margin-bottom:2rem;}
.demo-check{display:flex;align-items:center;gap:.6rem;font-size:.83rem;color:var(--tm);}
.demo-check i{color:var(--g);font-size:.75rem;flex-shrink:0;}
@media(max-width:900px){.demo-inner{grid-template-columns:1fr;}.demo-cli-wrap{display:none;}}

/* Course card badges */
.cc-badge{position:absolute;top:10px;right:10px;z-index:3;font-size:.58rem;font-weight:700;letter-spacing:.5px;padding:3px 10px;border-radius:4px;text-transform:uppercase;}
.ccb-hot{background:rgba(255,106,0,.88);color:#fff;}
.ccb-new{background:rgba(0,212,255,.88);color:#030d1a;}
.ccb-free{background:rgba(0,255,136,.88);color:#030d1a;}
[data-theme="light"] .ccb-hot{background:#c94f08;}
[data-theme="light"] .ccb-new{background:#0062cc;color:#fff;}
[data-theme="light"] .ccb-free{background:#16a34a;color:#fff;}

/* Micro-interactions */
.hbtn{transition:all .22s cubic-bezier(.4,0,.2,1)!important;}
.hbtn:active{transform:scale(.97) translateY(0)!important;}
.ccard{will-change:transform;}
.nbtn{transition:all .18s!important;}
.ds-item{transition:all .15s!important;}

/* Final CTA */
.sec-final-cta{padding:5rem 2.5rem;background:var(--bg2);border-top:1px solid var(--bdr);position:relative;overflow:hidden;}
.sec-final-cta::before{content:'';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:800px;height:600px;background:radial-gradient(ellipse,rgba(0,150,200,.07) 0%,transparent 65%);pointer-events:none;}
[data-theme="light"] .sec-final-cta{background:linear-gradient(135deg,#eef2fb,#f0f4f9);}
.fct-inner{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;position:relative;z-index:1;}
.fct-proof{font-size:.82rem;color:var(--g);margin-bottom:.9rem;letter-spacing:.5px;}
[data-theme="light"] .fct-proof{color:#16a34a;}
.fct-h{font-family:'Orbitron',monospace;font-size:clamp(1.4rem,2.2vw,2rem);font-weight:900;color:var(--tw);line-height:1.2;margin-bottom:.9rem;}
.fct-h span{color:var(--c);}
.fct-p{color:var(--tm);font-size:.9rem;line-height:1.78;}
.fct-actions{display:flex;flex-direction:column;gap:.9rem;align-items:flex-start;}
.fct-micro{font-size:.7rem;color:var(--tm);display:flex;align-items:center;gap:6px;}
.fct-micro i{color:var(--g);font-size:.65rem;}
[data-theme="light"] .fct-micro i{color:#16a34a;}
@media(max-width:900px){.fct-inner{grid-template-columns:1fr;text-align:center;}.fct-actions{align-items:center;}}


/* ── CHAT WIDGET ── */
#chat-widget{position:fixed;bottom:2rem;right:2rem;z-index:7000;display:flex;flex-direction:column;align-items:flex-end;gap:.75rem;}
#chat-btn{width:52px;height:52px;border-radius:50%;background:linear-gradient(135deg,var(--c),var(--c2));border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.25rem;color:var(--bg);box-shadow:0 4px 20px rgba(0,212,255,.5);transition:transform .2s,box-shadow .2s;position:relative;}
#chat-btn:hover{transform:scale(1.12);box-shadow:0 6px 30px rgba(0,212,255,.7);}
#chat-badge{position:absolute;top:-3px;right:-3px;min-width:18px;height:18px;background:var(--o);border-radius:9px;font-size:.58rem;font-weight:700;color:#fff;display:flex;align-items:center;justify-content:center;padding:0 4px;font-family:'Orbitron',monospace;}
#chat-box{width:320px;background:var(--bg2);border:1px solid var(--bdr);border-radius:var(--r2);overflow:hidden;box-shadow:0 16px 50px rgba(0,0,0,.55);display:none;flex-direction:column;}
#chat-box.open{display:flex;animation:chatUp .25s cubic-bezier(.4,0,.2,1);}
@keyframes chatUp{from{opacity:0;transform:translateY(14px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}
#chat-header{background:var(--bg3);padding:.85rem 1rem;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--bdr);position:relative;}
#chat-header::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--c),var(--o));}
.chat-av{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--c),var(--c3));display:flex;align-items:center;justify-content:center;font-family:'Orbitron',monospace;font-size:.68rem;font-weight:700;color:var(--bg);flex-shrink:0;border:2px solid rgba(0,212,255,.35);}
.chat-hinfo{margin-left:.65rem;flex:1;}
.chat-hname{font-family:'Orbitron',monospace;font-size:.7rem;font-weight:700;color:var(--tw);letter-spacing:.5px;}
.chat-status{font-size:.6rem;color:var(--g);display:flex;align-items:center;gap:4px;margin-top:2px;}
.chat-sdot{width:5px;height:5px;background:var(--g);border-radius:50%;animation:pls 1.5s infinite;}
#chat-close{background:none;border:none;color:var(--tm);cursor:pointer;font-size:1rem;width:26px;height:26px;display:flex;align-items:center;justify-content:center;border-radius:6px;transition:color .15s,background .15s;}
#chat-close:hover{color:var(--tw);background:var(--bg4);}
#chat-msgs{overflow-y:auto;padding:.85rem;display:flex;flex-direction:column;gap:.55rem;min-height:240px;max-height:240px;}
#chat-msgs::-webkit-scrollbar{width:3px;}
#chat-msgs::-webkit-scrollbar-thumb{background:var(--c3);border-radius:3px;}
.cmsg{max-width:84%;padding:.5rem .8rem;border-radius:12px;font-size:.79rem;line-height:1.55;word-break:break-word;animation:msgIn .2s ease;}
@keyframes msgIn{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}
.cmsg.bot{background:var(--bg4);color:var(--t);border-bottom-left-radius:3px;align-self:flex-start;}
.cmsg.user{background:linear-gradient(135deg,var(--c),var(--c2));color:var(--bg);border-bottom-right-radius:3px;align-self:flex-end;font-weight:600;}
.chat-typing{display:flex;gap:4px;align-items:center;padding:.45rem .7rem;background:var(--bg4);border-radius:12px;border-bottom-left-radius:3px;align-self:flex-start;animation:msgIn .2s ease;}
.tydot{width:5px;height:5px;background:var(--tm);border-radius:50%;animation:tyAnim 1.2s ease-in-out infinite;}
.tydot:nth-child(2){animation-delay:.2s;}.tydot:nth-child(3){animation-delay:.4s;}
@keyframes tyAnim{0%,100%{transform:translateY(0);opacity:.4}50%{transform:translateY(-4px);opacity:1}}
#chat-foot{display:flex;gap:.45rem;padding:.7rem .85rem;border-top:1px solid var(--bdr);background:var(--bg3);}
#chat-input{flex:1;background:rgba(0,0,0,.3);border:1px solid var(--bdr);color:var(--t);padding:.48rem .75rem;border-radius:8px;font-family:'Exo 2',sans-serif;font-size:.82rem;outline:none;transition:border-color .2s;}
#chat-input:focus{border-color:var(--c);}
#chat-input::placeholder{color:var(--tm);}
#chat-send{width:34px;height:34px;flex-shrink:0;border-radius:8px;background:var(--c);border:none;color:var(--bg);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:.82rem;transition:background .2s,transform .15s;}
#chat-send:hover{background:var(--o);transform:scale(1.1);}

/* CUSTOM CURSOR */
@media (pointer: fine) {
  body{cursor:auto!important;}
  #cursor{width:12px;height:12px;background:var(--c);border-radius:50%;position:fixed;pointer-events:none;z-index:10001;transform:translate(-50%,-50%);transition:transform 0.1s,width 0.2s,height 0.2s;mix-blend-mode:screen;}
  #cursor-ring{width:36px;height:36px;border:1.5px solid var(--c);border-radius:50%;position:fixed;pointer-events:none;z-index:10000;transform:translate(-50%,-50%);transition:transform 0.18s,width 0.25s,height 0.25s;mix-blend-mode:screen;opacity:0.6;}
  body:hover #cursor{transform:translate(-50%,-50%) scale(1);}
  .cursor-hover{width:50px!important;height:50px!important;background:transparent!important;border:2px solid var(--o)!important;}
  .cursor-ring-hover{width:60px!important;height:60px!important;border-color:var(--o)!important;}
  [data-theme="light"] #cursor{mix-blend-mode:normal;background:#0062cc;opacity:.85;}
  [data-theme="light"] #cursor-ring{mix-blend-mode:normal;border-color:#0062cc;opacity:.3;}
  [data-theme="light"] .cursor-hover{background:transparent!important;border-color:#c94f08!important;}
  [data-theme="light"] .cursor-ring-hover{border-color:#c94f08!important;}
}
@media (pointer: coarse) {
  #cursor,#cursor-ring{display:none!important;}
  body{cursor:auto!important;}
}

/* ════════════════════════════════════════════════════════════════════
   MOBILE RESPONSIVE FIXES — Production Ready
   Targets: iPhone SE (375px), iPhone 14/15 (390px), Galaxy S (360px), Tablets (768-1024px)
   ════════════════════════════════════════════════════════════════════ */

/* ──── LARGE PHONE (390px–480px) FIXES ──── */
@media (max-width: 425px) {
  /* Fine-tune spacing for iPhone 14/15 and similar devices */
  .page { padding: 0 0.75rem; }
  .hero-h1 { font-size: 1.8rem; line-height: 1.3; }
  .hero-sub { font-size: 0.95rem; }
  .btn-sm { padding: 7px 12px !important; }
  /* Logo sizing for 425px phones */
  .logo-hex { width: 42px; height: 42px; }
  .logo-text { font-size: 0.83rem; }
  .logo-sub { font-size: 0.49rem; }
}

/* ──── TABLET (768px–1024px) FIXES ──── */
@media (max-width: 1024px) {
  /* Ensure dashboard sidebar toggle visible when sidebar hidden */
  .sidebar-toggle { display: block !important; }

  /* Contact section spacing */
  .contact-layout { gap: 1.5rem; }
}

/* ──── PHABLET/LARGE PHONE (480px–768px) FIXES ──── */
@media (max-width: 768px) {
  /* Mobile navigation padding reduction */
  .mob-nav { padding: 1rem; }
  .mob-nav a { padding: 0.75rem 0; }

  /* Feature row and course sections padding reduction */
  .feat-row { padding: 2rem 1rem !important; }

  /* Large section padding — prevent 40px walls on small screens */
  .sec-courses,
  .sec-stats,
  .sec-testi,
  .sec-nl,
  .sec-about-preview,
  .sec-faq,
  .sec-cta,
  .sec-path { padding: 3rem 1rem !important; }

  /* Contact layout improvements */
  .contact-layout { gap: 2rem; }
  .contact-form-wrap { padding: 0; }

  /* Hero stats bar — reduce from 3 cols to 2 cols */
  .hero-stats-bar { grid-template-columns: repeat(2, 1fr) !important; }

  /* Stats grid improvements */
  .stats-grid { gap: 1rem; }
  .stat-card { padding: 1.2rem 1rem; }

  /* Newsletter card padding */
  .nl-card { padding: 2rem !important; }

  /* Footer padding adjustment */
  footer { padding: 2rem 1rem !important; }
  .footer-grid { grid-template-columns: 1fr !important; gap: 2rem; }

  /* Filter pills wrap better */
  .filter-pills { gap: 0.5rem; }

  /* Page header padding reduction */
  .page-header-title { font-size: 1.8rem; }
}

/* ──── SMALL PHONE (max 480px) CRITICAL FIXES ──── */
@media (max-width: 480px) {
  /* ── TOUCH TARGET FIXES (min 44px height per iOS/Android guidelines) ── */
  .cc-enroll,
  .cc-btns .btn,
  .f-btn,
  .filter-pill,
  .nbtn {
    min-height: 44px;
    padding: 10px 16px;
  }

  .btn-sm {
    min-height: 44px;
    padding: 8px 14px !important;
    font-size: 0.75rem !important;
  }

  .soc-btn {
    width: 44px !important;
    height: 44px !important;
  }

  .mclose {
    width: 40px !important;
    height: 40px !important;
    min-width: 40px;
  }

  /* ── PADDING & SPACING REDUCTIONS ── */
  /* All major sections — reduce horizontal padding from 2.5rem to 1rem */
  .page { padding: 0 1rem; }
  .page-content-wrapper { padding: 0 1rem; }

  .sec-courses,
  .sec-stats,
  .sec-testi,
  .sec-nl,
  .sec-about-preview,
  .sec-faq,
  .sec-cta,
  .sec-path {
    padding: 2.5rem 1rem !important;
  }

  .courses-container,
  .about-container,
  .contact-container {
    padding: 0 1rem !important;
  }

  /* Page header padding */
  .page-header {
    padding: 4rem 1rem 2rem !important;
  }

  .page-header-title {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
  }

  .page-header-desc {
    font-size: 0.9rem;
  }

  /* Footer compact */
  footer {
    padding: 2rem 1rem !important;
  }

  .footer-grid {
    grid-template-columns: 1fr !important;
    gap: 1.5rem;
  }

  .footer-col {
    padding: 0 !important;
  }

  /* ── GRID COLLAPSES ── */

  /* Hero stats — 3 columns → 1 column for very small phones */
  .hero-stats-bar {
    grid-template-columns: 1fr !important;
    gap: 0.8rem;
  }

  .hero-stat {
    padding: 1rem 0.8rem;
  }

  .hero-stat-label {
    font-size: 0.7rem;
  }

  .hero-stat-num {
    font-size: 1.5rem;
  }

  /* Stats grid — 2 columns → 1 column */
  .stats-grid {
    grid-template-columns: 1fr !important;
    gap: 1rem;
  }

  .stat-card {
    padding: 1rem;
  }

  .stat-num {
    font-size: 1.8rem;
  }

  /* Testimonials grid */
  .testi-grid {
    gap: 1rem;
  }

  /* ── FORM & INPUT IMPROVEMENTS ── */

  /* Search input width */
  .search-input {
    max-width: 100% !important;
    width: 100%;
    padding: 0.85rem 1rem 0.85rem 2.4rem;
    font-size: 0.9rem;
  }

  /* Newsletter form — remove min-width constraints */
  .nl-form,
  .nl-input {
    min-width: 0 !important;
    width: 100%;
  }

  .nl-card {
    padding: 1.5rem !important;
    gap: 1rem;
  }

  .nl-sub {
    flex-direction: column;
  }

  .nl-card-input {
    width: 100%;
    min-width: 0 !important;
  }

  .nl-btn {
    width: 100%;
    min-height: 44px;
  }

  /* Contact form improvements */
  .contact-form-card {
    padding: 1.2rem !important;
  }

  .form-group {
    margin-bottom: 1rem;
  }

  .form-row2 {
    grid-template-columns: 1fr !important;
    gap: 1rem;
  }

  /* ── MODAL & CARD IMPROVEMENTS ── */

  /* Responsive modal on phones: centered with even margins, smaller padding so
     the inner content (incl. the Google button) has room and never overflows. */
  .modal-box {
    width: min(92vw, 420px) !important;
    max-width: min(92vw, 420px) !important;
    margin: 1rem auto !important;
    padding: 1.5rem !important;
    border-radius: 12px;
    overflow-x: hidden;
  }

  .modal-header {
    padding: 1rem;
  }

  .modal-body {
    padding: 1rem;
    max-height: 70vh;
    overflow-y: auto;
  }

  /* Course card improvements */
  .course-card {
    margin: 0;
  }

  .course-image {
    height: 160px;
  }

  .course-body {
    padding: 1.2rem;
  }

  .course-title {
    font-size: 0.95rem;
  }

  /* Course action buttons */
  .course-actions {
    gap: 0.5rem;
  }

  .course-action-btn {
    min-height: 44px;
    padding: 10px 12px;
  }

  /* ── DASHBOARD IMPROVEMENTS ── */

  /* Dashboard stats padding */
  .dash-stat-card {
    padding: 1rem !important;
  }

  .dash-hello {
    font-size: 1.3rem;
  }

  .dash-stat {
    padding: 1rem;
  }

  /* Enrolled items */
  .enrolled-card {
    padding: 1rem;
  }

  .enrolled-title {
    font-size: 1rem;
  }

  /* ── LIVE CHAT & PANELS ── */

  /* Fix live chat panel for 360–480px (original rule only covers 480px below) */
  #lc-panel,
  #chat-panel {
    width: calc(100vw - 2rem) !important;
    max-width: 100%;
  }

  /* ── VISIBILITY & ANIMATION TWEAKS ── */

  /* Reduce animation intensity on lower-end devices */
  .reveal,
  .reveal-down,
  .reveal-left,
  .reveal-right {
    animation-duration: 0.4s !important;
  }

  /* Floating elements — prevent overflow on small screens */
  .floating-element,
  .float-card {
    position: static !important;
    margin: 1rem 0;
  }

  /* Breadcrumb responsive */
  .breadcrumb {
    font-size: 0.7rem;
    gap: 4px;
  }
}

/* ──── MEDIUM PHONES (425px–480px) ──── */
@media (max-width: 425px) {
  /* Additional padding reduction at this tight breakpoint */
  .sec-courses,
  .sec-stats,
  .sec-testi,
  .sec-nl,
  .sec-about-preview,
  .sec-faq,
  .sec-cta { padding: 2.5rem 0.9rem !important; }

  .page-header { padding: 3.5rem 0.9rem 2rem !important; }

  /* Buttons still accessible at minimum touch targets */
  .nbtn, .cc-enroll, .f-btn { min-height: 44px; padding: 10px 14px; }
}

/* ──── TOUCH TARGET FIXES FOR TABLETS/MEDIUM SCREENS (481px–1024px) ──── */
@media (min-width: 481px) and (max-width: 1024px) {
  /* Raise all touch targets to 44px minimum on tablet screens */
  .nbtn { min-height: 44px; padding: 10px 16px; }
  .cc-enroll { min-height: 44px; padding: 10px 16px; }
  .f-btn { min-height: 44px; padding: 10px 16px; }
  .soc-btn { width: 44px !important; height: 44px !important; }
  .mclose { width: 44px !important; height: 44px !important; }
  .lat-close { min-width: 44px !important; min-height: 44px !important; }
  #chat-close { min-width: 44px !important; min-height: 44px !important; }
  .filter-pill { min-height: 44px; padding: 10px 14px; }
  .m-tab { min-height: 44px; padding: 10px 12px; }
}

/* ──── 320px TINY SCREENS ──── */
@media (max-width: 320px) {
  .sec-courses,
  .sec-stats,
  .sec-testi,
  .sec-nl,
  .sec-about-preview,
  .sec-faq,
  .sec-cta { padding: 2rem 0.5rem !important; }

  .page-header { padding: 2.5rem 0.5rem 1rem !important; }

  .page-header-title { font-size: 1.2rem; }

  /* Critical overflow fixes */
  .about-img-side { overflow: hidden; }
}

/* ──── CRITICAL OVERFLOW FIXES (ALL BREAKPOINTS) ──── */
.about-img-side { overflow: hidden; }
.about-img-wrap { overflow: hidden; }

/* ──── EXTRA SMALL (375px and below — iPhone SE) ──── */
@media (max-width: 375px) {
  /* Aggressively compact everything */
  body { font-size: 14px; }

  .sec-courses,
  .sec-stats,
  .sec-testi,
  .sec-nl,
  .sec-about-preview,
  .sec-faq,
  .sec-cta {
    padding: 2rem 0.75rem !important;
  }

  .page-header {
    padding: 3rem 0.75rem 1.5rem !important;
  }

  .page-header-title {
    font-size: 1.3rem;
  }

  /* Stats — 1 column absolutely */
  .hero-stats-bar,
  .stats-grid {
    grid-template-columns: 1fr !important;
  }

  /* Remove extra gaps */
  .hero-stats-bar {
    gap: 0.6rem;
  }

  /* Buttons still 44px min but compact text */
  .hbtn,
  .btn {
    padding: 10px 14px;
    font-size: 0.85rem;
  }

  /* Hero elements compact */
  .hero-h1 {
    font-size: 1.4rem;
  }

  .hero-sub {
    font-size: 0.9rem;
    margin-bottom: 1rem;
  }

  .hero-btns {
    gap: 0.5rem;
  }

  /* Reduce paddings further */
  footer {
    padding: 1.5rem 0.75rem !important;
  }

  .nl-card {
    padding: 1.2rem !important;
  }

  /* Course card images smaller */
  .course-image {
    height: 140px;
  }

  .course-image-fallback i {
    font-size: 2rem;
  }
}

/* ═══════════════════════════════════════════════════════════════
   PERMANENT FIX: REMOVE ALL VERTICAL BARS FROM SECTIONS
   Disables radial gradient backgrounds on hero and section elements
   that were creating bright vertical bar artifacts
   ═══════════════════════════════════════════════════════════════ */

/* Extra protection: Remove ALL borders, shadows, outlines from hero */
.hero {
  border: none !important;
  border-right: none !important;
  border-left: none !important;
  box-shadow: none !important;
  outline: none !important;
}

.hero-inner {
  border: none !important;
  border-right: none !important;
  border-left: none !important;
  box-shadow: none !important;
  outline: none !important;
}

/* Aggressive pseudo-element disabling */
.hero::before, .hero::after,
.sec-awards::before, .sec-awards::after,
.sec-path::before, .sec-path::after,
.sec-testi::before, .sec-testi::after,
.sec-courses::before, .sec-courses::after,
.sec-stats::before, .sec-stats::after,
h1::after, h1::before,
h2::after, h2::before,
h3::after, h3::before,
h4::after, h4::before,
h5::after, h5::before,
h6::after, h6::before,
.sec-h2::after, .sec-h2::before,
.sec-h2 *::after, .sec-h2 *::before,
[class*="heading"]::after, [class*="heading"]::before,
[class*="title"]::after, [class*="title"]::before,
.accent::after, .accent::before,
.eyebrow-line::after, .eyebrow-line::before,
.line2::after, .line2::before,
.line3::after, .line3::before {
  display: none !important;
  content: none !important;
  width: 0 !important;
  height: 0 !important;
  position: static !important;
  border: none !important;
  box-shadow: none !important;
  background: none !important;
  margin: 0 !important;
  padding: 0 !important;
}