/* ================================================================
   RACKYWEB NEXUS — style.css
   "The Future of Digital Innovation"
   Dark Luxury · Gold · Navy · Glassmorphism · Premium
================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;600;700;800&family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@300;400;700&family=Playfair+Display:ital,wght@0,700;1,700&display=swap');

/* ── TOKENS ──────────────────────────────────────────────── */
:root {
  /* Background */
  --b0: #04040a;
  --b1: #070710;
  --b2: #0d0d1a;
  --b3: #141428;
  --b4: #1c1c35;
  /* Gold */
  --g0: #7a5c14;
  --g1: #c8a84b;
  --g2: #e2c472;
  --g3: #f5e0a0;
  --gd: rgba(200,168,75,.10);
  --gb: rgba(200,168,75,.22);
  --gb2:rgba(200,168,75,.40);
  /* Blue/Navy */
  --n1: #1e3a8a;
  --n2: #2563eb;
  --n3: #60a5fa;
  --n4: #93c5fd;
  --nd: rgba(37,99,235,.10);
  --nb: rgba(37,99,235,.22);
  /* Emerald accent */
  --e1: #059669;
  --e2: #10b981;
  --e3: #34d399;
  --ed: rgba(16,185,129,.09);
  --eb: rgba(16,185,129,.20);
  /* Neon blue */
  --neo: #00d4ff;
  --neod: rgba(0,212,255,.08);
  --neob: rgba(0,212,255,.22);
  /* Text */
  --tw: #f0eee8;
  --tw2:#d8d4cc;
  --tm: #5a586a;
  --tm2:#3e3c4e;
  /* Surface */
  --p:  rgba(255,255,255,.028);
  --gl: rgba(255,255,255,.055);
  --bd: rgba(255,255,255,.07);
  --bd2:rgba(255,255,255,.12);
  /* Gradients */
  --gg:  linear-gradient(135deg,#7a5c14,#c8a84b,#f5e0a0,#c8a84b);
  --gs:  linear-gradient(135deg,#c8a84b,#e2c472,#f5e0a0);
  --gn:  linear-gradient(135deg,#1e3a8a,#2563eb,#60a5fa);
  --gse: linear-gradient(135deg,#c8a84b,#10b981);
  --gne: linear-gradient(135deg,#00d4ff,#2563eb,#c8a84b);
  --gp:  linear-gradient(135deg,#c8a84b,#e85d3a,#e8447f,#9b5cf6,#00d4ff);
  --ghero: linear-gradient(160deg,rgba(4,4,10,1) 0%,rgba(7,7,24,.88) 60%,rgba(4,4,10,.95) 100%);
  /* Fonts */
  --fd: 'Playfair Display', serif;
  --fs: 'Inter', sans-serif;
  --fh: 'Syne', sans-serif;
  --fm: 'JetBrains Mono', monospace;
  /* Misc */
  --r: 14px; --rl: 22px; --rs: 8px;
  --ease: cubic-bezier(.23,1,.32,1);
  --nav-h: 74px;
}

/* ── RESET ───────────────────────────────────────────────── */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:hidden}
body{
  background:var(--b0); color:var(--tw);
  font-family:var(--fs); font-size:16px;
  line-height:1.65; overflow-x:hidden; cursor:none;
  -webkit-font-smoothing:antialiased;
}
::selection{background:rgba(200,168,75,.28);color:#fff}
::-webkit-scrollbar{width:3px}
::-webkit-scrollbar-track{background:var(--b0)}
::-webkit-scrollbar-thumb{background:var(--g1);border-radius:2px}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
button{cursor:pointer;font-family:var(--fs)}
input,select,textarea{font-family:var(--fs)}

/* ── CURSOR ──────────────────────────────────────────────── */
#cdot{
  position:fixed;width:7px;height:7px;background:var(--g1);
  border-radius:50%;pointer-events:none;z-index:99999;
  transform:translate(-50%,-50%);mix-blend-mode:screen;
  transition:width .15s,height .15s,background .15s;
}
#cring{
  position:fixed;width:34px;height:34px;
  border:1.5px solid rgba(200,168,75,.5);border-radius:50%;
  pointer-events:none;z-index:99998;
  transform:translate(-50%,-50%);mix-blend-mode:screen;
}
body.hov #cdot{width:12px;height:12px;background:#fff}
body.hov #cring{width:50px;height:50px;border-color:rgba(0,212,255,.55)}
@media(max-width:768px){#cdot,#cring{display:none}}

/* ── LOADER ──────────────────────────────────────────────── */
#loader{
  position:fixed;inset:0;z-index:99999;background:var(--b0);
  display:flex;flex-direction:column;align-items:center;
  justify-content:center;gap:24px;
  transition:opacity .7s var(--ease),visibility .7s;
}
#loader.gone{opacity:0;visibility:hidden;pointer-events:none}
.ld-logo{width:80px;height:80px;object-fit:contain;animation:ld-glow 1.8s ease-in-out infinite}
@keyframes ld-glow{
  0%,100%{filter:drop-shadow(0 0 10px rgba(200,168,75,.3))}
  50%{filter:drop-shadow(0 0 30px rgba(200,168,75,.75)) drop-shadow(0 0 60px rgba(0,212,255,.2))}
}
.ld-track{width:200px;height:2px;background:rgba(255,255,255,.05);border-radius:2px;overflow:hidden}
.ld-bar{height:100%;background:var(--gs);animation:ld-fill 2s var(--ease) forwards}
@keyframes ld-fill{from{width:0}to{width:100%}}
.ld-txt{font-family:var(--fm);font-size:10px;color:var(--tm);letter-spacing:.28em;text-transform:uppercase}

/* ── SCROLL BAR ──────────────────────────────────────────── */
#sbar{position:fixed;top:0;left:0;height:2px;background:linear-gradient(90deg,var(--g1),var(--neo));z-index:9999;width:0;box-shadow:0 0 10px var(--g1)}

/* ── PARTICLES ───────────────────────────────────────────── */
#cvs{position:fixed;inset:0;pointer-events:none;z-index:0;opacity:.5}

/* ── GLOW ────────────────────────────────────────────────── */
#mglow{
  position:fixed;pointer-events:none;z-index:1;
  width:500px;height:500px;border-radius:50%;
  background:radial-gradient(circle,rgba(200,168,75,.04) 0%,transparent 70%);
  transform:translate(-50%,-50%);
}

/* ── NAVBAR ──────────────────────────────────────────────── */
#nav{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  height:var(--nav-h);padding:0 56px;
  display:flex;align-items:center;justify-content:space-between;
  background:rgba(4,4,10,.8);backdrop-filter:blur(28px);
  border-bottom:1px solid var(--gb);transition:all .4s var(--ease);
}
#nav.up{height:62px;background:rgba(4,4,10,.97)}
.n-logo{display:flex;align-items:center;gap:12px}
.n-logo img{height:42px;width:42px;object-fit:contain;filter:drop-shadow(0 0 12px rgba(200,168,75,.4))}
.n-brand{
  font-family:var(--fh);font-size:18px;font-weight:800;
  background:var(--gg);background-size:200%;
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
  animation:shimmer 5s linear infinite;letter-spacing:.04em;
}
.n-brand span{
  display:block;font-family:var(--fm);font-size:9px;font-weight:400;
  color:var(--neo);letter-spacing:.2em;text-transform:uppercase;
  -webkit-text-fill-color:var(--neo);background:none;animation:none;
}
@keyframes shimmer{0%{background-position:200%}100%{background-position:-200%}}
.n-links{display:flex;align-items:center;gap:2px}
.n-link{
  font-size:12px;font-weight:500;color:var(--tm);
  padding:7px 13px;border-radius:6px;transition:all .25s;
  letter-spacing:.05em;text-transform:uppercase;border:1px solid transparent;
}
.n-link:hover,.n-link.act{color:var(--g2);background:var(--gd);border-color:var(--gb)}
.n-right{display:flex;align-items:center;gap:8px}
.n-icon{
  width:36px;height:36px;border-radius:8px;border:1px solid var(--bd);
  background:var(--p);display:flex;align-items:center;justify-content:center;
  cursor:pointer;transition:all .25s;color:var(--tm);font-size:15px;
}
.n-icon:hover{border-color:var(--gb);color:var(--g1);background:var(--gd)}
.n-btn{
  font-family:var(--fh);font-size:12px;font-weight:700;letter-spacing:.08em;
  text-transform:uppercase;padding:9px 22px;border-radius:8px;
  background:var(--gs);color:#04020a;border:none;cursor:pointer;
  transition:all .3s;box-shadow:0 0 20px rgba(200,168,75,.18);
}
.n-btn:hover{transform:translateY(-2px);box-shadow:0 6px 30px rgba(200,168,75,.38)}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:6px}
.hamburger span{width:22px;height:1.5px;background:var(--g1);border-radius:2px;transition:all .3s}
@media(max-width:1060px){.n-links{display:none}}
@media(max-width:768px){#nav{padding:0 20px;height:64px;}.hamburger{display:flex;}.n-btn{display:none}}

/* Mobile nav */
#mob-nav{
  position:fixed;top:64px;left:0;right:0;z-index:999;
  background:rgba(4,4,10,.98);backdrop-filter:blur(28px);
  border-bottom:1px solid var(--gb);padding:20px;
  display:flex;flex-direction:column;gap:4px;
  transform:translateY(-110%);transition:transform .4s var(--ease);
}
#mob-nav.show{transform:translateY(0)}
.mob-link{
  font-size:14px;font-weight:500;color:var(--tm);
  padding:12px 16px;border-radius:8px;transition:all .25s;
  border:1px solid transparent;
}
.mob-link:hover{color:var(--g2);background:var(--gd);border-color:var(--gb)}

/* ── LAYOUT ──────────────────────────────────────────────── */
section{position:relative;overflow:hidden}
.wrap{max-width:1280px;margin:0 auto;padding:0 56px;position:relative;z-index:2}
@media(max-width:768px){.wrap{padding:0 20px}}
.s-pad{padding:110px 0}
.s-pad-sm{padding:80px 0}

/* ── TYPOGRAPHY HELPERS ──────────────────────────────────── */
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--fm);font-size:10px;color:var(--g1);
  letter-spacing:.24em;text-transform:uppercase;margin-bottom:18px;
}
.eyebrow::before,.eyebrow::after{content:'';width:22px;height:1px;background:var(--g1)}
.eyebrow.blue{color:var(--neo)}.eyebrow.blue::before,.eyebrow.blue::after{background:var(--neo)}

.h1{font-family:var(--fh);font-size:clamp(36px,5.5vw,74px);font-weight:800;line-height:1.0;letter-spacing:-.03em;color:var(--tw)}
.h2{font-family:var(--fh);font-size:clamp(28px,4vw,56px);font-weight:800;line-height:1.05;letter-spacing:-.02em;color:var(--tw)}
.h3{font-family:var(--fh);font-size:clamp(20px,2.5vw,32px);font-weight:700;line-height:1.1;color:var(--tw)}
.body-lg{font-size:17px;color:rgba(240,238,232,.65);line-height:1.8}
.body-md{font-size:15px;color:var(--tm);line-height:1.75}
.body-sm{font-size:13px;color:var(--tm);line-height:1.7}
.mb1{margin-bottom:8px}.mb2{margin-bottom:16px}.mb3{margin-bottom:24px}.mb4{margin-bottom:32px}.mb6{margin-bottom:52px}
.tc{text-align:center}

/* gradient text */
.tg {background:var(--gg);background-size:200%;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:shimmer 5s linear infinite}
.tn {background:var(--gn);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.tp {background:var(--gp);background-size:200%;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:shimmer 6s linear infinite}
.tne{background:var(--gne);background-size:200%;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:shimmer 5s linear infinite}

/* ── REVEAL ──────────────────────────────────────────────── */
.rv{opacity:0;transform:translateY(36px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.rv-l{opacity:0;transform:translateX(-36px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.rv-r{opacity:0;transform:translateX(36px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.rv-s{opacity:0;transform:scale(.9);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.rv.on,.rv-l.on,.rv-r.on,.rv-s.on{opacity:1;transform:none}
.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}
.d4{transition-delay:.32s}.d5{transition-delay:.40s}.d6{transition-delay:.48s}

/* ── ORBS ────────────────────────────────────────────────── */
.orb{position:absolute;border-radius:50%;pointer-events:none;filter:blur(88px);animation:drift 12s ease-in-out infinite}
@keyframes drift{0%,100%{transform:translate(0,0) scale(1)}33%{transform:translate(28px,-36px) scale(1.08)}66%{transform:translate(-18px,18px) scale(.92)}}

/* ── BUTTONS ─────────────────────────────────────────────── */
.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:13px 28px;border-radius:var(--rs);
  font-family:var(--fh);font-size:13px;font-weight:700;
  letter-spacing:.07em;text-transform:uppercase;
  border:none;cursor:pointer;position:relative;overflow:hidden;
  transition:all .3s var(--ease);
}
.btn::before{content:'';position:absolute;inset:0;background:rgba(255,255,255,0);transition:.3s;border-radius:inherit}
.btn:hover::before{background:rgba(255,255,255,.07)}
.rip{position:absolute;border-radius:50%;background:rgba(255,255,255,.3);transform:scale(0);animation:ripple .65s linear;pointer-events:none}
@keyframes ripple{to{transform:scale(4);opacity:0}}
.btn-g{background:var(--gs);color:#04020a;box-shadow:0 0 22px rgba(200,168,75,.22)}
.btn-g:hover{transform:translateY(-2px);box-shadow:0 6px 34px rgba(200,168,75,.45)}
.btn-n{background:var(--gn);color:#fff;box-shadow:0 0 22px rgba(37,99,235,.2)}
.btn-n:hover{transform:translateY(-2px);box-shadow:0 6px 34px rgba(37,99,235,.4)}
.btn-neo{background:linear-gradient(135deg,#00d4ff,#2563eb);color:#fff;box-shadow:0 0 22px rgba(0,212,255,.2)}
.btn-neo:hover{transform:translateY(-2px);box-shadow:0 6px 34px rgba(0,212,255,.4)}
.btn-o{background:transparent;color:var(--tw);border:1px solid var(--bd2)}
.btn-o:hover{border-color:var(--gb2);color:var(--g2);transform:translateY(-2px)}
.btn-gl{background:var(--gd);color:var(--g2);border:1px solid var(--gb)}
.btn-gl:hover{background:rgba(200,168,75,.18);transform:translateY(-2px);box-shadow:0 0 22px rgba(200,168,75,.18)}
.btn-sm{padding:9px 20px;font-size:11px}
.btn-xs{padding:6px 14px;font-size:10px}
.pulse{animation:gold-pulse 2.5s infinite}
@keyframes gold-pulse{0%,100%{box-shadow:0 0 18px rgba(200,168,75,.22)}50%{box-shadow:0 0 48px rgba(200,168,75,.5),0 0 70px rgba(0,212,255,.18)}}

/* ── GLASS CARD ──────────────────────────────────────────── */
.card{
  background:var(--p);border:1px solid var(--bd);
  border-radius:var(--r);backdrop-filter:blur(14px);
  position:relative;overflow:hidden;transition:all .4s var(--ease);
}
.card-shine::before{
  content:'';position:absolute;top:0;left:-100%;
  width:60px;height:100%;
  background:linear-gradient(90deg,transparent,rgba(200,168,75,.05),transparent);
  transition:left .7s;
}
.card-shine:hover::before{left:150%}
.card:hover{border-color:var(--gb);transform:translateY(-5px);box-shadow:0 22px 55px rgba(0,0,0,.45),0 0 28px rgba(200,168,75,.06)}

/* ── PILLS / TAGS ────────────────────────────────────────── */
.pill{display:inline-flex;align-items:center;gap:5px;font-family:var(--fm);font-size:10px;padding:3px 10px;border-radius:4px;letter-spacing:.06em;text-transform:uppercase}
.pill-g{background:var(--gd);color:var(--g2);border:1px solid var(--gb)}
.pill-n{background:var(--nd);color:var(--n4);border:1px solid var(--nb)}
.pill-e{background:var(--ed);color:var(--e3);border:1px solid var(--eb)}
.pill-neo{background:var(--neod);color:var(--neo);border:1px solid var(--neob)}
.pill-r{background:rgba(232,68,127,.08);color:#f472b6;border:1px solid rgba(232,68,127,.2)}
.pill-hot{background:rgba(239,68,68,.09);color:#f87171;border:1px solid rgba(239,68,68,.22)}

/* ── MARQUEE ─────────────────────────────────────────────── */
.mq-wrap{overflow:hidden}
.mq-track{display:flex;gap:0;width:max-content;animation:mq 34s linear infinite}
.mq-track:hover{animation-play-state:paused}
@keyframes mq{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.mq-item{display:flex;align-items:center;gap:10px;padding:0 28px;white-space:nowrap;font-family:var(--fm);font-size:11px;color:var(--tm);border-right:1px solid var(--bd);transition:color .25s}
.mq-item:hover{color:var(--g1)}
.mq-dot{width:4px;height:4px;border-radius:50%;background:var(--g1);opacity:.7}

/* ── DOCK ────────────────────────────────────────────────── */
#dock{
  position:fixed;bottom:26px;left:50%;transform:translateX(-50%);
  z-index:900;display:flex;gap:5px;
  background:rgba(4,4,10,.92);backdrop-filter:blur(28px);
  border:1px solid var(--gb);border-radius:20px;padding:8px 14px;
  box-shadow:0 20px 60px rgba(0,0,0,.55),inset 0 1px 0 rgba(200,168,75,.06);
}
.dk{
  width:40px;height:40px;border-radius:10px;border:1px solid var(--bd);
  background:var(--p);display:flex;align-items:center;justify-content:center;
  cursor:pointer;transition:all .25s;font-size:16px;text-decoration:none;color:var(--tm);position:relative;
}
.dk:hover{background:var(--gd);border-color:var(--gb);transform:translateY(-7px) scale(1.12);color:var(--g1);box-shadow:0 10px 26px rgba(200,168,75,.18)}
.dk-tip{position:absolute;bottom:50px;left:50%;transform:translateX(-50%);background:rgba(4,4,10,.97);border:1px solid var(--gb);border-radius:5px;padding:4px 10px;font-size:10px;font-family:var(--fm);color:var(--g1);white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .2s}
.dk:hover .dk-tip{opacity:1}

/* ── WA BUTTON ───────────────────────────────────────────── */
#wa{
  position:fixed;bottom:94px;right:26px;z-index:890;
  width:50px;height:50px;border-radius:50%;
  background:linear-gradient(135deg,#25d366,#128c3e);
  display:flex;align-items:center;justify-content:center;font-size:22px;
  box-shadow:0 4px 20px rgba(37,211,102,.35);
  cursor:pointer;transition:all .3s;text-decoration:none;
  animation:wa-p 3s infinite;
}
#wa:hover{transform:scale(1.1);box-shadow:0 6px 30px rgba(37,211,102,.55)}
@keyframes wa-p{0%,100%{box-shadow:0 4px 20px rgba(37,211,102,.35)}50%{box-shadow:0 4px 35px rgba(37,211,102,.6),0 0 0 8px rgba(37,211,102,.09)}}

/* ── AI CHAT FLOAT ───────────────────────────────────────── */
#ai-float{
  position:fixed;bottom:94px;left:26px;z-index:890;
  width:50px;height:50px;border-radius:50%;
  background:linear-gradient(135deg,#00d4ff,#2563eb);
  display:flex;align-items:center;justify-content:center;font-size:20px;
  cursor:pointer;transition:all .3s;
  box-shadow:0 4px 20px rgba(0,212,255,.3);
  animation:ai-p 3s infinite;
}
#ai-float:hover{transform:scale(1.1);box-shadow:0 6px 30px rgba(0,212,255,.5)}
@keyframes ai-p{0%,100%{box-shadow:0 4px 20px rgba(0,212,255,.3)}50%{box-shadow:0 4px 35px rgba(0,212,255,.55),0 0 0 8px rgba(0,212,255,.09)}}
#ai-panel{
  position:fixed;bottom:154px;left:26px;z-index:889;
  width:320px;background:var(--b2);border:1px solid var(--neob);
  border-radius:var(--rl);overflow:hidden;
  box-shadow:0 24px 60px rgba(0,0,0,.5);
  transform:translateY(20px) scale(.95);opacity:0;visibility:hidden;
  transition:all .35s var(--ease);
}
#ai-panel.open{transform:none;opacity:1;visibility:visible}
.aip-head{padding:16px 20px;background:linear-gradient(135deg,rgba(0,212,255,.08),rgba(37,99,235,.08));border-bottom:1px solid var(--neob);display:flex;align-items:center;gap:12px}
.aip-dot{width:8px;height:8px;border-radius:50%;background:var(--neo);animation:blink 1.2s ease-in-out infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.15}}
.aip-title{font-family:var(--fh);font-size:13px;font-weight:700;color:var(--tw)}
.aip-msgs{height:200px;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px}
.aip-msg-bot,.aip-msg-user{padding:10px 14px;border-radius:10px;font-size:13px;line-height:1.5;max-width:85%}
.aip-msg-bot{background:rgba(0,212,255,.07);border:1px solid var(--neob);color:var(--tw2);align-self:flex-start;border-radius:4px 10px 10px 10px}
.aip-msg-user{background:var(--gd);border:1px solid var(--gb);color:var(--tw);align-self:flex-end;border-radius:10px 4px 10px 10px}
.aip-input-row{padding:12px 16px;border-top:1px solid var(--bd);display:flex;gap:8px}
.aip-input{flex:1;padding:9px 13px;background:rgba(255,255,255,.04);border:1px solid var(--bd);border-radius:8px;color:var(--tw);font-family:var(--fs);font-size:13px;outline:none;transition:border .25s}
.aip-input:focus{border-color:var(--neob)}
.aip-send{width:36px;height:36px;border-radius:8px;background:var(--gn);border:none;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:15px;transition:all .25s}
.aip-send:hover{transform:scale(1.08)}

/* ── MODALS ──────────────────────────────────────────────── */
.modal-bg{
  position:fixed;inset:0;z-index:9990;
  background:rgba(4,4,10,.94);backdrop-filter:blur(20px);
  display:flex;align-items:center;justify-content:center;padding:20px;
  opacity:0;visibility:hidden;transition:all .3s;
}
.modal-bg.open{opacity:1;visibility:visible}
.modal-box{
  width:100%;max-width:440px;background:var(--b2);
  border:1px solid var(--gb);border-radius:var(--rl);padding:44px 40px;
  position:relative;transform:scale(.94);transition:transform .35s var(--ease);
}
.modal-bg.open .modal-box{transform:scale(1)}
.modal-h{font-family:var(--fh);font-size:24px;font-weight:800;color:var(--tw);margin-bottom:6px}
.modal-sub{font-size:14px;color:var(--tm);margin-bottom:26px}
.modal-x{position:absolute;top:16px;right:16px;width:28px;height:28px;border-radius:50%;background:var(--p);border:1px solid var(--bd);display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--tm);font-size:13px;transition:all .2s}
.modal-x:hover{color:var(--g1);border-color:var(--gb)}
.modal-tabs{display:flex;background:rgba(255,255,255,.03);border-radius:8px;padding:3px;margin-bottom:26px}
.m-tab{flex:1;padding:8px;border-radius:6px;text-align:center;font-size:12px;font-weight:600;cursor:pointer;transition:all .2s;color:var(--tm);letter-spacing:.05em;text-transform:uppercase}
.m-tab.on{background:var(--gd);color:var(--g2);border:1px solid var(--gb)}
.f-group{margin-bottom:14px}
.f-lbl{display:block;font-size:11px;font-weight:600;color:var(--tm);margin-bottom:7px;letter-spacing:.08em;text-transform:uppercase}
.f-inp{width:100%;padding:12px 15px;background:rgba(255,255,255,.04);border:1px solid var(--bd);border-radius:8px;color:var(--tw);font-size:14px;outline:none;transition:border .25s}
.f-inp:focus{border-color:var(--gb)}

/* ── SEARCH ──────────────────────────────────────────────── */
#search-bg{
  position:fixed;inset:0;z-index:9990;
  background:rgba(4,4,10,.94);backdrop-filter:blur(20px);
  display:flex;align-items:flex-start;justify-content:center;padding-top:110px;
  opacity:0;visibility:hidden;transition:all .3s;
}
#search-bg.open{opacity:1;visibility:visible}
.search-box{
  width:100%;max-width:660px;background:var(--b2);
  border:1px solid var(--gb);border-radius:var(--r);overflow:hidden;
  transform:translateY(-18px);transition:transform .35s var(--ease);
}
#search-bg.open .search-box{transform:translateY(0)}
.s-inp{width:100%;padding:20px 26px;background:transparent;border:none;outline:none;font-size:18px;color:var(--tw)}
.s-inp::placeholder{color:var(--tm)}
.s-hints{padding:0 26px 18px;display:flex;gap:8px;flex-wrap:wrap}
.s-hint{font-family:var(--fm);font-size:11px;color:var(--g1);padding:3px 10px;border:1px solid var(--gb);border-radius:4px;cursor:pointer;transition:all .2s}
.s-hint:hover{background:var(--gd)}

/* ── CART PANEL ──────────────────────────────────────────── */
#cart-panel{
  position:fixed;top:0;right:0;bottom:0;z-index:9990;
  width:380px;background:var(--b1);border-left:1px solid var(--gb);
  transform:translateX(100%);transition:transform .4s var(--ease);
  display:flex;flex-direction:column;
}
#cart-panel.open{transform:translateX(0)}
.cart-head{padding:24px;border-bottom:1px solid var(--bd);display:flex;justify-content:space-between;align-items:center}
.cart-title{font-family:var(--fh);font-size:18px;font-weight:800;color:var(--tw)}
.cart-items{flex:1;overflow-y:auto;padding:20px}
.cart-item{display:flex;gap:14px;padding:16px;background:var(--p);border:1px solid var(--bd);border-radius:var(--r);margin-bottom:12px;transition:all .3s}
.cart-item:hover{border-color:var(--gb)}
.cart-item-img{width:60px;height:60px;border-radius:8px;background:var(--b3);display:flex;align-items:center;justify-content:center;font-size:24px;flex-shrink:0}
.cart-item-name{font-weight:600;font-size:14px;color:var(--tw);margin-bottom:4px}
.cart-item-price{font-family:var(--fh);font-size:16px;font-weight:700;color:var(--g2)}
.cart-item-rm{font-family:var(--fm);font-size:10px;color:var(--tm);cursor:pointer;transition:color .2s}
.cart-item-rm:hover{color:var(--g1)}
.cart-foot{padding:20px;border-top:1px solid var(--bd)}
.cart-total{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}
.cart-total-lbl{font-size:14px;color:var(--tm)}
.cart-total-amt{font-family:var(--fh);font-size:22px;font-weight:700;color:var(--g2)}
.cart-overlay{position:fixed;inset:0;background:rgba(4,4,10,.6);z-index:9989;opacity:0;visibility:hidden;transition:all .3s}
.cart-overlay.open{opacity:1;visibility:visible}
@media(max-width:440px){#cart-panel{width:100%}}

/* ── HERO ────────────────────────────────────────────────── */
#hero{
  min-height:100vh;display:flex;align-items:center;
  padding:calc(var(--nav-h) + 60px) 0 80px;
  background:
    var(--ghero),
    url('https://images.unsplash.com/photo-1519389950473-47ba0277781c?w=1920&q=90') center/cover no-repeat;
}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.hero-badge{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--fm);font-size:11px;color:var(--g2);
  border:1px solid var(--gb);padding:6px 16px;border-radius:40px;
  background:var(--gd);margin-bottom:28px;animation:fu .8s ease both;
}
.h-blink{width:7px;height:7px;border-radius:50%;background:var(--g1);flex-shrink:0;animation:blink 1.2s ease-in-out infinite}
@keyframes fu{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}
.hero-h{
  font-family:var(--fh);font-size:clamp(46px,7vw,88px);
  font-weight:900;line-height:.96;letter-spacing:-.04em;
  color:var(--tw);margin-bottom:24px;animation:fu 1s .12s ease both;
}
.hero-h .hl{
  display:block;
  background:linear-gradient(90deg,var(--g1),var(--g3),var(--neo),var(--g2));
  background-size:300%;
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
  animation:shimmer 5s linear infinite;
}
.hero-p{font-size:17px;color:rgba(240,238,232,.6);max-width:480px;line-height:1.8;margin-bottom:36px;animation:fu 1s .24s ease both}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:44px;animation:fu 1s .36s ease both}
.hero-trust{display:flex;align-items:center;gap:16px;padding-top:30px;border-top:1px solid rgba(200,168,75,.14);animation:fu 1s .48s ease both;flex-wrap:wrap}
.trust-lbl{font-family:var(--fm);font-size:10px;color:var(--tm);letter-spacing:.12em;text-transform:uppercase}
.trust-items{display:flex;gap:16px;flex-wrap:wrap}
.trust-item{font-size:12px;color:rgba(240,238,232,.45);font-weight:500}

/* Hero visual - platform preview cards */
.hero-right{animation:fr .9s .2s ease both}
@keyframes fr{from{opacity:0;transform:translateX(32px)}to{opacity:1;transform:none}}
.hero-visual{
  position:relative;display:grid;grid-template-columns:1fr 1fr;gap:14px;
}
.hv-card{
  background:rgba(4,4,10,.85);border:1px solid var(--gb);
  border-radius:var(--r);padding:22px 18px;
  backdrop-filter:blur(20px);transition:all .38s var(--ease);cursor:pointer;
}
.hv-card:hover{border-color:var(--g1);transform:translateY(-5px);box-shadow:0 14px 40px rgba(200,168,75,.13)}
.hv-icon{font-size:24px;margin-bottom:12px}
.hv-title{font-family:var(--fh);font-size:14px;font-weight:700;color:var(--tw);margin-bottom:6px}
.hv-desc{font-size:12px;color:var(--tm);line-height:1.55}
.hv-link{font-family:var(--fm);font-size:10px;color:var(--g1);margin-top:12px;display:flex;align-items:center;gap:5px;letter-spacing:.06em}
.hv-main{
  grid-column:span 2;background:rgba(4,4,10,.88);
  border:1px solid var(--neob);border-radius:var(--r);padding:22px 18px;
  backdrop-filter:blur(20px);cursor:pointer;transition:all .38s var(--ease);
}
.hv-main:hover{border-color:var(--neo);box-shadow:0 0 40px rgba(0,212,255,.1);transform:translateY(-3px)}
@media(max-width:960px){.hero-grid{grid-template-columns:1fr}.hero-visual{grid-template-columns:repeat(4,1fr)}.hv-main{grid-column:span 4}}
@media(max-width:640px){.hero-visual{grid-template-columns:1fr 1fr}.hv-main{grid-column:span 2}}

/* ── MARQUEE BAND ────────────────────────────────────────── */
.mq-band{padding:16px 0;border-top:1px solid var(--gb);border-bottom:1px solid var(--gb);background:rgba(200,168,75,.02)}

/* ── STATS BAND ──────────────────────────────────────────── */
#stats{padding:80px 0;background:var(--b1);border-bottom:1px solid var(--bd)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.s-cell{padding:40px 30px;text-align:center;border-right:1px solid var(--bd);position:relative;overflow:hidden;transition:background .3s}
.s-cell:last-child{border-right:none}
.s-cell::after{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--g1),var(--neo));transform:scaleX(0);transition:transform .4s var(--ease)}
.s-cell:hover::after{transform:scaleX(1)}
.s-cell:hover{background:var(--gd)}
.s-icon{font-size:26px;margin-bottom:14px}
.s-num{font-family:var(--fh);font-size:clamp(36px,5vw,60px);font-weight:800;line-height:1;margin-bottom:6px;color:var(--tw)}
.s-lbl{font-family:var(--fm);font-size:10px;color:var(--tm);text-transform:uppercase;letter-spacing:.15em}
@media(max-width:768px){.stats-grid{grid-template-columns:1fr 1fr}.s-cell{border-right:none;border-bottom:1px solid var(--bd)}}

/* ── SHOP SECTION ────────────────────────────────────────── */
#shop{padding:110px 0;background:var(--b1)}
.shop-header{margin-bottom:40px}
.cats{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:38px}
.cat{
  font-family:var(--fm);font-size:11px;padding:8px 18px;border-radius:40px;
  border:1px solid var(--bd);background:transparent;color:var(--tm);
  cursor:pointer;transition:all .25s;letter-spacing:.06em;
}
.cat.on,.cat:hover{background:var(--gd);border-color:var(--gb);color:var(--g2)}
.products{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.prod{border-radius:var(--r);overflow:hidden;background:var(--b2);border:1px solid var(--bd);transition:all .4s var(--ease);cursor:pointer;position:relative}
.prod:hover{border-color:var(--gb);transform:translateY(-6px);box-shadow:0 24px 60px rgba(0,0,0,.45)}
.prod-img{height:196px;display:flex;align-items:center;justify-content:center;font-size:50px;position:relative;overflow:hidden}
.prod-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.5;transition:transform .5s var(--ease)}
.prod:hover .prod-img img{transform:scale(1.06)}
.prod-ov{position:absolute;inset:0;background:rgba(0,0,0,.72);display:flex;align-items:center;justify-content:center;gap:8px;opacity:0;transition:opacity .3s}
.prod:hover .prod-ov{opacity:1}
.prod-bx{position:absolute;top:10px;left:10px;z-index:2}
.prod-wl{position:absolute;top:10px;right:10px;z-index:2;width:28px;height:28px;border-radius:50%;background:rgba(4,4,10,.8);border:1px solid var(--bd);display:flex;align-items:center;justify-content:center;font-size:12px;cursor:pointer;transition:all .25s}
.prod-wl:hover{border-color:var(--gb);background:var(--gd);color:var(--g1)}
.prod-body{padding:16px}
.prod-cat{font-family:var(--fm);font-size:10px;color:var(--tm);text-transform:uppercase;letter-spacing:.1em;margin-bottom:5px}
.prod-name{font-family:var(--fh);font-size:15px;font-weight:700;color:var(--tw);margin-bottom:5px}
.prod-desc{font-size:12px;color:var(--tm);line-height:1.5;margin-bottom:10px}
.prod-ft{display:flex;justify-content:space-between;align-items:center;padding-top:10px;border-top:1px solid var(--bd)}
.prod-price{font-family:var(--fh);font-size:19px;font-weight:700}
.stars{color:var(--g1);font-size:11px;letter-spacing:1px}
@media(max-width:1100px){.products{grid-template-columns:repeat(3,1fr)}}
@media(max-width:800px){.products{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.products{grid-template-columns:1fr}}

/* ── BECOME SELLER CTA ───────────────────────────────────── */
#sell-cta{
  padding:80px 0;
  background:linear-gradient(135deg,rgba(200,168,75,.06) 0%,rgba(0,212,255,.04) 100%);
  border-top:1px solid var(--gb);border-bottom:1px solid var(--gb);
}
.sell-inner{display:grid;grid-template-columns:1fr auto;gap:40px;align-items:center}
.sell-steps{display:flex;gap:0;margin-top:32px;flex-wrap:wrap}
.sell-step{display:flex;align-items:center;gap:14px;padding:18px 22px;background:var(--p);border:1px solid var(--bd);border-radius:var(--r);transition:all .3s;flex:1;min-width:180px}
.sell-step:not(:last-child){margin-right:-1px;border-right-color:transparent;border-radius:var(--r) 0 0 var(--r)}
.sell-step:last-child{border-radius:0 var(--r) var(--r) 0}
.sell-step:hover{border-color:var(--gb);background:var(--gd);z-index:1}
.sell-step-n{font-family:var(--fh);font-size:28px;font-weight:800;color:var(--g2);flex-shrink:0}
.sell-step-t{font-weight:600;font-size:14px;color:var(--tw)}
.sell-step-d{font-size:12px;color:var(--tm);margin-top:2px}
@media(max-width:768px){.sell-inner{grid-template-columns:1fr}.sell-steps{flex-direction:column}.sell-step,.sell-step:not(:last-child),.sell-step:last-child{border-radius:var(--r);margin-right:0;margin-bottom:-1px;border-bottom-color:transparent}.sell-step:last-child{margin-bottom:0;border-bottom-color:var(--bd)}}

/* ── ACADEMY ─────────────────────────────────────────────── */
#academy{
  padding:110px 0;
  background:
    linear-gradient(145deg,rgba(4,4,10,.9) 0%,rgba(4,10,16,.88) 100%),
    url('https://images.unsplash.com/photo-1524995997946-a1c2e315a42f?w=1600&q=80') center/cover fixed;
}
.aca-intro{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center;margin-bottom:80px}
.aca-feat{display:flex;flex-direction:column;gap:16px}
.aca-f{display:flex;gap:16px;padding:18px 20px;background:rgba(4,4,10,.8);border:1px solid var(--bd);border-radius:var(--r);backdrop-filter:blur(12px);transition:all .35s;cursor:pointer}
.aca-f:hover{border-color:var(--gb);background:var(--gd);transform:translateX(6px)}
.aca-f-icon{font-size:22px;flex-shrink:0;width:44px;height:44px;border-radius:10px;display:flex;align-items:center;justify-content:center}
.aca-f-title{font-weight:700;font-size:15px;color:var(--tw);margin-bottom:4px}
.aca-f-desc{font-size:13px;color:var(--tm);line-height:1.55}
.paths{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.path{border-radius:var(--r);padding:28px;cursor:pointer;background:rgba(4,4,10,.82);border:1px solid var(--bd);backdrop-filter:blur(14px);transition:all .4s var(--ease);position:relative;overflow:hidden}
.path::after{content:'';position:absolute;bottom:0;left:0;right:0;height:3px;transform:scaleX(0);transition:transform .4s var(--ease)}
.path-gold::after{background:var(--gs)}.path-blue::after{background:var(--gn)}.path-neo::after{background:linear-gradient(90deg,var(--neo),var(--n2))}
.path-em::after{background:var(--ge,linear-gradient(90deg,#059669,#34d399))}.path-r::after{background:linear-gradient(90deg,#e8447f,#f59e0b)}.path-p::after{background:var(--gp)}
.path:hover::after{transform:scaleX(1)}
.path:hover{border-color:var(--gb);transform:translateY(-7px);box-shadow:0 26px 65px rgba(0,0,0,.45)}
.path-icon{font-size:28px;margin-bottom:16px}
.path-title{font-family:var(--fh);font-size:18px;font-weight:700;color:var(--tw);margin-bottom:8px}
.path-desc{font-size:13px;color:var(--tm);line-height:1.65;margin-bottom:16px}
.path-meta{display:flex;gap:12px;flex-wrap:wrap}
.path-met{font-family:var(--fm);font-size:10px;color:var(--tm);display:flex;align-items:center;gap:4px}
.prog-row{margin-top:14px}
.prog-lbl{display:flex;justify-content:space-between;font-family:var(--fm);font-size:10px;color:var(--tm);margin-bottom:6px}
.prog{height:5px;background:rgba(255,255,255,.06);border-radius:3px;overflow:hidden}
.prog-fill{height:100%;border-radius:3px;transition:width 1.6s var(--ease)}
@media(max-width:960px){.aca-intro{grid-template-columns:1fr;gap:44px}.paths{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.paths{grid-template-columns:1fr}}

/* ── COURSES ─────────────────────────────────────────────── */
#courses{padding:110px 0;background:var(--b1)}
.courses{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:52px}
.course{border-radius:var(--rl);overflow:hidden;background:var(--b2);border:1px solid var(--bd);transition:all .4s var(--ease);cursor:pointer}
.course:hover{border-color:var(--gb);transform:translateY(-6px);box-shadow:0 26px 60px rgba(0,0,0,.45)}
.c-thumb{height:188px;position:relative;overflow:hidden;display:flex;align-items:flex-end}
.c-thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:brightness(.6) saturate(.8);transition:transform .5s var(--ease)}
.course:hover .c-thumb img{transform:scale(1.05)}
.c-thumb-inner{position:relative;z-index:1;padding:14px 18px;width:100%;background:linear-gradient(0deg,rgba(4,4,10,.92) 0%,transparent 100%)}
.c-body{padding:18px}
.c-cat{font-family:var(--fm);font-size:10px;color:var(--tm);text-transform:uppercase;letter-spacing:.1em;margin-bottom:6px}
.c-title{font-family:var(--fh);font-size:17px;font-weight:700;color:var(--tw);margin-bottom:6px;line-height:1.3}
.c-inst{font-size:12px;color:var(--tm);margin-bottom:10px}
.c-ft{display:flex;justify-content:space-between;align-items:center;padding-top:10px;border-top:1px solid var(--bd)}
.c-price{font-family:var(--fh);font-size:19px;font-weight:700}
.c-info{display:flex;gap:10px}
.c-info-i{font-family:var(--fm);font-size:10px;color:var(--tm);display:flex;align-items:center;gap:3px}
@media(max-width:900px){.courses{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.courses{grid-template-columns:1fr}}

/* ── LEARNING DASHBOARD ──────────────────────────────────── */
#dashboard{padding:110px 0;background:var(--b0)}
.dash-layout{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-top:56px}
.dash-panel{background:var(--b2);border:1px solid var(--bd);border-radius:var(--rl);overflow:hidden;transition:all .35s}
.dash-panel:hover{border-color:var(--gb)}
.dash-head{padding:20px 24px;border-bottom:1px solid var(--bd);display:flex;justify-content:space-between;align-items:center}
.dash-title{font-family:var(--fh);font-size:16px;font-weight:700;color:var(--tw)}
.dash-body{padding:20px 24px}
.dash-row{display:flex;align-items:center;gap:14px;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.04)}
.dash-row:last-child{border-bottom:none}
.dash-icon{width:38px;height:38px;border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:17px;flex-shrink:0}
.dash-label{font-size:13px;font-weight:600;color:var(--tw);margin-bottom:3px}
.dash-sub{font-family:var(--fm);font-size:10px;color:var(--tm)}
.dash-action{margin-left:auto;flex-shrink:0}
.cert-card{
  background:linear-gradient(135deg,rgba(200,168,75,.06),rgba(0,212,255,.04));
  border:1px solid var(--gb);border-radius:var(--r);padding:20px;
  margin-bottom:12px;display:flex;align-items:center;gap:14px;transition:all .3s;cursor:pointer;
}
.cert-card:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(200,168,75,.1)}
.cert-icon{font-size:28px;flex-shrink:0}
.cert-name{font-weight:700;font-size:14px;color:var(--tw);margin-bottom:3px}
.cert-date{font-family:var(--fm);font-size:10px;color:var(--tm)}
@media(max-width:900px){.dash-layout{grid-template-columns:1fr}}

/* ── AI HUB ──────────────────────────────────────────────── */
#ai-hub{
  padding:110px 0;
  background:
    linear-gradient(145deg,rgba(4,6,20,.93) 0%,rgba(4,4,10,.96) 100%),
    url('https://images.unsplash.com/photo-1620712943543-bcc4688e7485?w=1600&q=80') center/cover fixed;
}
.ai-intro{display:grid;grid-template-columns:1fr 1.1fr;gap:70px;align-items:center;margin-bottom:80px}
.ai-orb-wrap{position:relative;height:380px;display:flex;align-items:center;justify-content:center}
.ai-orb{
  width:180px;height:180px;border-radius:50%;
  background:radial-gradient(circle,rgba(200,168,75,.22),rgba(0,212,255,.14),transparent);
  box-shadow:0 0 80px rgba(200,168,75,.25);
  display:flex;align-items:center;justify-content:center;font-size:54px;
  animation:orb-pulse 4s ease-in-out infinite;
}
@keyframes orb-pulse{0%,100%{box-shadow:0 0 80px rgba(200,168,75,.25);transform:scale(1)}50%{box-shadow:0 0 130px rgba(200,168,75,.45),0 0 60px rgba(0,212,255,.25);transform:scale(1.06)}}
.ai-ring{position:absolute;border-radius:50%;border:1px solid;animation:spin linear infinite}
@keyframes spin{from{transform:rotate(0)}to{transform:rotate(360deg)}}
.ai-tools{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.ai-tool{
  padding:26px;border-radius:var(--r);
  background:rgba(4,6,20,.82);border:1px solid var(--bd);
  backdrop-filter:blur(14px);transition:all .4s var(--ease);cursor:pointer;position:relative;overflow:hidden;
}
.ai-tool:hover{border-color:var(--gb);transform:translateY(-6px);box-shadow:0 22px 55px rgba(0,0,0,.5)}
.ai-tool::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(200,168,75,.04),rgba(0,212,255,.03));opacity:0;transition:.4s}
.ai-tool:hover::before{opacity:1}
.ai-t-icon{font-size:26px;margin-bottom:14px}
.ai-t-title{font-family:var(--fh);font-size:16px;font-weight:700;color:var(--tw);margin-bottom:7px}
.ai-t-desc{font-size:12px;color:var(--tm);line-height:1.65}
@media(max-width:960px){.ai-intro{grid-template-columns:1fr;gap:44px}.ai-orb-wrap{height:280px}.ai-tools{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.ai-tools{grid-template-columns:1fr}}

/* ── STARTUP HUB ─────────────────────────────────────────── */
#startups{padding:110px 0;background:var(--b1)}
.startups{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:52px}
.startup{border-radius:var(--rl);overflow:hidden;background:var(--b2);border:1px solid var(--bd);transition:all .4s var(--ease);cursor:pointer}
.startup:hover{border-color:var(--gb);transform:translateY(-6px);box-shadow:0 24px 60px rgba(0,0,0,.45)}
.su-thumb{height:170px;display:flex;align-items:center;justify-content:center;font-size:48px;position:relative;overflow:hidden}
.su-thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.45}
.su-body{padding:22px}
.su-sector{font-family:var(--fm);font-size:10px;color:var(--g1);text-transform:uppercase;letter-spacing:.1em;margin-bottom:7px}
.su-name{font-family:var(--fh);font-size:18px;font-weight:700;color:var(--tw);margin-bottom:7px}
.su-desc{font-size:13px;color:var(--tm);line-height:1.6;margin-bottom:14px}
.su-ft{display:flex;justify-content:space-between;align-items:center;padding-top:12px;border-top:1px solid var(--bd)}
.su-raised{font-family:var(--fh);font-size:17px;font-weight:700;color:var(--g2)}
.su-stage{font-family:var(--fm);font-size:10px;color:var(--tm)}
@media(max-width:900px){.startups{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.startups{grid-template-columns:1fr}}

/* ── TESTIMONIALS ────────────────────────────────────────── */
#testi{
  padding:110px 0;
  background:
    linear-gradient(160deg,rgba(18,12,4,.88) 0%,rgba(4,4,10,.96) 100%),
    url('https://images.unsplash.com/photo-1552664730-d307ca884978?w=1600&q=80') center/cover fixed;
}
.t-slider{overflow:hidden;margin-top:54px}
.t-track{display:flex;gap:20px;transition:transform .7s var(--ease)}
.t-card{
  flex-shrink:0;width:calc(33.333% - 14px);
  background:rgba(18,12,4,.82);border:1px solid var(--bd);
  border-radius:var(--rl);padding:30px;backdrop-filter:blur(12px);transition:all .4s var(--ease);
}
.t-card:hover{border-color:var(--gb);transform:translateY(-4px)}
.t-stars{color:var(--g1);font-size:12px;letter-spacing:2px;margin-bottom:10px}
.t-q{font-size:28px;color:var(--g1);line-height:1;margin-bottom:10px}
.t-text{font-size:14px;color:rgba(240,238,232,.6);line-height:1.8;font-style:italic;margin-bottom:18px}
.t-auth{display:flex;align-items:center;gap:11px}
.t-ava{width:42px;height:42px;border-radius:11px;display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0}
.t-name{font-family:var(--fh);font-weight:700;font-size:14px;color:var(--tw)}
.t-role{font-size:11px;color:var(--tm);font-family:var(--fm);margin-top:2px}
.t-dots{display:flex;gap:8px;justify-content:center;margin-top:26px}
.t-dot{width:7px;height:7px;border-radius:50%;background:var(--bd);cursor:pointer;transition:all .3s}
.t-dot.on{background:var(--g1);width:22px;border-radius:4px}
@media(max-width:900px){.t-card{width:calc(50% - 10px)}}
@media(max-width:560px){.t-card{width:100%}}

/* ── PRICING ─────────────────────────────────────────────── */
#pricing{padding:110px 0;background:var(--b0)}
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:54px}
.price-c{
  border-radius:var(--rl);padding:38px;border:1px solid var(--bd);
  background:rgba(13,13,26,.85);transition:all .4s var(--ease);
  position:relative;overflow:hidden;backdrop-filter:blur(12px);cursor:pointer;
}
.price-c.feat{border-color:var(--gb);background:linear-gradient(135deg,rgba(200,168,75,.07),rgba(0,212,255,.04))}
.price-c:hover{transform:translateY(-8px)}
.price-c.feat:hover{box-shadow:0 34px 80px rgba(200,168,75,.14)}
.price-badge{position:absolute;top:20px;right:20px;background:var(--gs);color:#04020a;font-family:var(--fm);font-size:10px;font-weight:700;padding:4px 10px;border-radius:4px;letter-spacing:.05em}
.price-icon{font-size:34px;margin-bottom:16px}
.price-name{font-family:var(--fh);font-size:21px;font-weight:800;color:var(--tw);margin-bottom:7px}
.price-desc{font-size:13px;color:var(--tm);line-height:1.65;margin-bottom:20px}
.price-amt{font-family:var(--fh);font-size:46px;font-weight:800;margin-bottom:22px}
.price-amt .cur{font-size:20px;vertical-align:super;color:var(--tm);font-family:var(--fs);font-weight:400}
.price-amt .per{font-size:14px;vertical-align:baseline;color:var(--tm);font-family:var(--fs);font-weight:400}
.price-feats{list-style:none;display:flex;flex-direction:column;gap:9px;margin-bottom:26px}
.price-feats li{font-size:13px;color:var(--tm);display:flex;align-items:center;gap:9px}
.price-feats li::before{content:'✦';color:var(--g1);font-size:9px;flex-shrink:0}
@media(max-width:900px){.price-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.price-grid{grid-template-columns:1fr}}

/* ── EVENTS ──────────────────────────────────────────────── */
#events{
  padding:110px 0;
  background:
    linear-gradient(145deg,rgba(4,4,20,.93) 0%,rgba(4,4,10,.95) 100%),
    url('https://images.unsplash.com/photo-1540575467063-178a50c2df87?w=1600&q=80') center/cover fixed;
}
.ev-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:52px}
.ev-card{border-radius:var(--rl);overflow:hidden;background:rgba(4,4,20,.82);border:1px solid var(--bd);transition:all .4s var(--ease);cursor:pointer;backdrop-filter:blur(12px)}
.ev-card:hover{border-color:var(--gb);transform:translateY(-6px);box-shadow:0 22px 55px rgba(0,0,0,.5)}
.ev-thumb{height:130px;display:flex;align-items:center;justify-content:center;font-size:46px}
.ev-body{padding:22px}
.ev-date{font-family:var(--fm);font-size:10px;color:var(--g1);text-transform:uppercase;letter-spacing:.1em;margin-bottom:7px}
.ev-title{font-family:var(--fh);font-size:17px;font-weight:700;color:var(--tw);margin-bottom:7px}
.ev-desc{font-size:12px;color:var(--tm);line-height:1.6;margin-bottom:16px}
.ev-cd{display:flex;gap:10px;margin-bottom:14px}
.ev-cd-u{text-align:center}
.ev-cd-n{font-family:var(--fh);font-size:22px;font-weight:800;color:var(--tw);line-height:1}
.ev-cd-l{font-family:var(--fm);font-size:9px;color:var(--tm);text-transform:uppercase;margin-top:3px}
.ev-ft{display:flex;justify-content:space-between;align-items:center}
.ev-count{font-family:var(--fm);font-size:11px;color:var(--tm)}
@media(max-width:900px){.ev-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.ev-grid{grid-template-columns:1fr}}

/* ── COMMUNITY ───────────────────────────────────────────── */
#community{padding:110px 0;background:var(--b1)}
.comm-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:54px}
.lb{background:rgba(12,12,26,.9);border:1px solid var(--eb,rgba(16,185,129,.22));border-radius:var(--rl);overflow:hidden}
.lb-head{padding:18px 24px;border-bottom:1px solid rgba(16,185,129,.2);display:flex;justify-content:space-between;align-items:center}
.lb-h{font-family:var(--fh);font-size:16px;font-weight:700;color:var(--tw)}
.lb-row{display:flex;align-items:center;gap:14px;padding:13px 24px;border-bottom:1px solid rgba(255,255,255,.03);transition:background .2s}
.lb-row:hover{background:rgba(16,185,129,.06)}
.lb-rank{font-family:var(--fh);font-size:18px;font-weight:800;width:28px;text-align:center}
.lb-av{width:38px;height:38px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:17px}
.lb-info{flex:1}
.lb-name{font-weight:600;font-size:13px;color:var(--tw)}
.lb-role{font-family:var(--fm);font-size:10px;color:var(--tm);margin-top:2px}
.lb-pts{font-family:var(--fh);font-size:16px;font-weight:700}
.feed-wrap h3{font-family:var(--fh);font-size:16px;font-weight:700;color:var(--tw);margin-bottom:16px}
.feed{display:flex;flex-direction:column;gap:9px}
.feed-i{display:flex;gap:11px;padding:12px 14px;background:var(--p);border:1px solid var(--bd);border-radius:9px;transition:all .3s}
.feed-i:hover{border-color:var(--gb);background:var(--gd)}
.feed-av{width:32px;height:32px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:15px;flex-shrink:0}
.feed-txt{font-size:13px;color:var(--tm)}
.feed-txt strong{color:var(--tw)}
.feed-time{font-family:var(--fm);font-size:10px;color:var(--tm);margin-top:3px}
@media(max-width:768px){.comm-grid{grid-template-columns:1fr}}

/* ── BLOG ────────────────────────────────────────────────── */
#blog{padding:110px 0;background:var(--b0)}
.blog-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:22px;margin-top:52px}
.blog-feat{grid-row:span 2}
.blog-c{border-radius:var(--rl);overflow:hidden;background:var(--b2);border:1px solid var(--bd);transition:all .4s var(--ease);cursor:pointer}
.blog-c:hover{border-color:var(--gb);transform:translateY(-4px);box-shadow:0 20px 50px rgba(0,0,0,.4)}
.blog-th{position:relative;overflow:hidden}
.blog-th img{width:100%;display:block;transition:transform .5s var(--ease);filter:brightness(.7) saturate(.85)}
.blog-c:hover .blog-th img{transform:scale(1.04)}
.blog-feat .blog-th img{height:310px;object-fit:cover}
.blog-th.sm img{height:160px;object-fit:cover}
.blog-tag{position:absolute;top:12px;left:12px}
.blog-body{padding:18px}
.blog-date{font-family:var(--fm);font-size:10px;color:var(--tm);margin-bottom:7px;text-transform:uppercase;letter-spacing:.06em}
.blog-title{font-family:var(--fh);font-size:17px;font-weight:700;color:var(--tw);line-height:1.35;margin-bottom:7px}
.blog-feat .blog-title{font-size:21px}
.blog-exc{font-size:13px;color:var(--tm);line-height:1.65}
@media(max-width:900px){.blog-grid{grid-template-columns:1fr 1fr}.blog-feat{grid-row:span 1}}
@media(max-width:560px){.blog-grid{grid-template-columns:1fr}}

/* ── FAQ ─────────────────────────────────────────────────── */
#faq{
  padding:110px 0;
  background:
    linear-gradient(160deg,rgba(4,4,10,.93) 0%,rgba(10,10,18,.9) 100%),
    url('https://images.unsplash.com/photo-1519389950473-47ba0277781c?w=1600&q=75') center/cover fixed;
}
.faq-lay{display:grid;grid-template-columns:1fr 1.4fr;gap:80px}
.faq-list{display:flex;flex-direction:column;gap:10px;margin-top:36px}
.faq-i{border-radius:var(--rs);background:var(--p);border:1px solid var(--bd);overflow:hidden;transition:border-color .3s}
.faq-i.open{border-color:var(--gb)}
.faq-q{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;cursor:pointer}
.faq-qt{font-size:15px;font-weight:500;color:var(--tw)}
.faq-ic{width:22px;height:22px;border-radius:50%;background:var(--p);border:1px solid var(--bd);display:flex;align-items:center;justify-content:center;font-size:13px;color:var(--tm);transition:all .3s;flex-shrink:0}
.faq-i.open .faq-ic{background:var(--gd);border-color:var(--gb);color:var(--g1);transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s var(--ease)}
.faq-i.open .faq-a{max-height:280px}
.faq-ai{padding:0 20px 16px;font-size:14px;color:var(--tm);line-height:1.75}
@media(max-width:900px){.faq-lay{grid-template-columns:1fr;gap:40px}}

/* ── NEWSLETTER ──────────────────────────────────────────── */
#newsletter{
  padding:80px 0;
  background:linear-gradient(135deg,rgba(200,168,75,.06),rgba(0,212,255,.04));
  border-top:1px solid var(--gb);border-bottom:1px solid var(--gb);
}
.nl-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.nl-form{display:flex;gap:12px}
.nl-inp{flex:1;padding:13px 18px;background:rgba(255,255,255,.05);border:1px solid var(--bd);border-radius:var(--rs);color:var(--tw);font-size:14px;outline:none;transition:border .25s}
.nl-inp:focus{border-color:var(--gb)}
.nl-inp::placeholder{color:var(--tm)}
@media(max-width:768px){.nl-grid{grid-template-columns:1fr;gap:32px}.nl-form{flex-direction:column}}

/* ── CONTACT ─────────────────────────────────────────────── */
#contact{
  padding:110px 0;
  background:
    linear-gradient(145deg,rgba(4,4,10,.93) 0%,rgba(10,10,18,.9) 100%),
    url('https://images.unsplash.com/photo-1497366216548-37526070297c?w=1600&q=80') center/cover fixed;
}
.contact-lay{display:grid;grid-template-columns:1fr 1.2fr;gap:70px}
.c-items{display:flex;flex-direction:column;gap:14px;margin-top:30px}
.c-item{display:flex;gap:14px;padding:16px 18px;background:var(--p);border:1px solid var(--bd);border-radius:var(--r);transition:all .3s;cursor:pointer}
.c-item:hover{border-color:var(--gb);background:var(--gd)}
.c-ico{width:38px;height:38px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:17px;flex-shrink:0}
.c-lbl{font-family:var(--fm);font-size:10px;color:var(--tm);text-transform:uppercase;letter-spacing:.1em;margin-bottom:3px}
.c-val{font-size:14px;color:var(--tw);font-weight:500}
.contact-form{background:rgba(255,255,255,.04);border:1px solid var(--bd);backdrop-filter:blur(20px);border-radius:var(--rl);padding:38px}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.f-full{grid-column:span 2}
.f-lbl{display:block;font-size:11px;font-weight:600;color:var(--tm);margin-bottom:7px;letter-spacing:.08em;text-transform:uppercase}
.f-inp2{width:100%;padding:12px 15px;background:rgba(255,255,255,.04);border:1px solid var(--bd);border-radius:8px;color:var(--tw);font-size:14px;outline:none;transition:border .25s;margin-bottom:14px}
.f-inp2:focus{border-color:var(--gb)}
.f-inp2::placeholder{color:var(--tm)}
textarea.f-inp2{resize:none;height:120px}
@media(max-width:900px){.contact-lay{grid-template-columns:1fr;gap:44px}}
@media(max-width:560px){.f-row{grid-template-columns:1fr}.f-full{grid-column:span 1}}

/* ── PARTNERS ────────────────────────────────────────────── */
#partners{padding:90px 0;background:var(--b1);border-top:1px solid var(--bd)}
.partner-logos{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-top:48px}
.partner{
  display:flex;align-items:center;gap:10px;padding:13px 22px;
  background:var(--p);border:1px solid var(--bd);border-radius:var(--rs);
  cursor:pointer;transition:all .3s;
}
.partner:hover{border-color:var(--gb);background:var(--gd);transform:translateY(-2px)}
.partner span:first-child{font-size:18px}
.partner span:last-child{font-size:13px;color:var(--tm);font-weight:500;transition:color .25s}
.partner:hover span:last-child{color:var(--g2)}

/* ── VIDEO SHOWCASE ──────────────────────────────────────── */
#showcase{padding:110px 0;background:var(--b0)}
.vid-wrap{position:relative;border-radius:var(--rl);overflow:hidden;border:1px solid var(--gb);margin-top:56px;box-shadow:0 40px 100px rgba(0,0,0,.6),0 0 60px rgba(200,168,75,.06)}
.vid-bg{width:100%;height:480px;object-fit:cover;filter:brightness(.5) saturate(.7);display:block}
.vid-ov{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px}
.play{width:76px;height:76px;border-radius:50%;background:rgba(200,168,75,.18);border:2px solid var(--g1);display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:26px;animation:gold-pulse 3s infinite;transition:all .3s}
.play:hover{background:rgba(200,168,75,.32);transform:scale(1.1)}

/* ── QR ──────────────────────────────────────────────────── */
#qr{padding:70px 0;background:var(--b1);border-top:1px solid var(--bd)}
.qr-inner{display:flex;align-items:center;justify-content:center;gap:60px;flex-wrap:wrap}
.qr-box{text-align:center}
.qr-frame{width:130px;height:130px;background:var(--tw);border-radius:var(--r);padding:10px;margin:0 auto 12px;display:flex;align-items:center;justify-content:center}
.qr-lbl{font-family:var(--fm);font-size:10px;color:var(--tm);text-transform:uppercase;letter-spacing:.12em}
.qr-div{width:1px;height:100px;background:var(--bd)}
@media(max-width:560px){.qr-div{display:none}}

/* ── FOOTER ──────────────────────────────────────────────── */
#footer{
  padding:80px 0 36px;
  background:linear-gradient(180deg,var(--b0) 0%,var(--b1) 100%);
  border-top:1px solid var(--gb);
}
.foot-grid{display:grid;grid-template-columns:1.8fr 1fr 1fr 1fr 1fr;gap:40px;margin-bottom:58px}
.foot-logo{display:flex;align-items:center;gap:11px;margin-bottom:14px}
.foot-logo img{height:44px;width:44px;object-fit:contain;filter:drop-shadow(0 0 10px rgba(200,168,75,.35))}
.foot-brand{font-family:var(--fh);font-size:17px;font-weight:800;background:var(--gg);background-size:200%;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:shimmer 5s linear infinite}
.foot-brand span{display:block;font-family:var(--fm);font-size:9px;font-weight:400;color:var(--neo);letter-spacing:.2em;text-transform:uppercase;-webkit-text-fill-color:var(--neo)}
.foot-desc{font-size:14px;color:var(--tm);line-height:1.8;max-width:250px;margin-bottom:20px}
.foot-socials{display:flex;gap:8px}
.f-soc{width:35px;height:35px;border-radius:8px;border:1px solid var(--bd);display:flex;align-items:center;justify-content:center;font-size:14px;color:var(--tm);cursor:pointer;transition:all .25s}
.f-soc:hover{border-color:var(--gb);color:var(--g1);background:var(--gd)}
.foot-h{font-family:var(--fh);font-weight:700;font-size:13px;color:var(--tw);margin-bottom:16px;letter-spacing:.05em;text-transform:uppercase}
.foot-links{list-style:none;display:flex;flex-direction:column;gap:9px}
.foot-links a{font-size:13px;color:var(--tm);transition:color .2s}
.foot-links a:hover{color:var(--g2)}
.foot-btm{padding-top:26px;border-top:1px solid var(--gb);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px}
.foot-copy{font-family:var(--fm);font-size:12px;color:var(--tm)}
.foot-legal{display:flex;gap:16px}
.foot-legal a{font-family:var(--fm);font-size:12px;color:var(--tm);transition:color .2s}
.foot-legal a:hover{color:var(--g1)}
@media(max-width:1000px){.foot-grid{grid-template-columns:1fr 1fr 1fr}}
@media(max-width:640px){.foot-grid{grid-template-columns:1fr 1fr}}
@media(max-width:440px){.foot-grid{grid-template-columns:1fr}}

/* ── 404 / LEGAL PAGES ───────────────────────────────────── */
.err-pg{min-height:calc(100vh - var(--nav-h));display:flex;align-items:center;justify-content:center;text-align:center;padding:140px 20px 80px;position:relative;overflow:hidden;background:linear-gradient(160deg,rgba(4,4,10,1) 0%,rgba(4,8,24,.96) 100%)}
.err-code{font-family:var(--fh);font-size:clamp(120px,22vw,220px);font-weight:900;line-height:.9;letter-spacing:-.06em;background:var(--gp);background-size:300%;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:shimmer 4s linear infinite;margin-bottom:14px}
.err-h{font-family:var(--fh);font-size:clamp(22px,4vw,36px);font-weight:800;color:var(--tw);margin-bottom:14px}
.err-p{font-size:16px;color:var(--tm);line-height:1.7;margin-bottom:36px;max-width:460px;margin-left:auto;margin-right:auto}
.err-links{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;max-width:520px;margin:50px auto 0}
.err-lnk{padding:16px 12px;border-radius:12px;background:rgba(255,255,255,.03);border:1px solid var(--bd);transition:all .3s;text-align:center}
.err-lnk:hover{border-color:var(--gb);background:var(--gd);transform:translateY(-3px)}
.err-lnk-ico{font-size:22px;margin-bottom:7px}
.err-lnk-l{font-family:var(--fm);font-size:10px;color:var(--tm);text-transform:uppercase;letter-spacing:.08em}
.legal-hero{padding:140px 0 70px;background:linear-gradient(160deg,rgba(4,4,10,1) 0%,rgba(8,8,20,.97) 100%);border-bottom:1px solid var(--gb)}
.legal-body{padding:80px 0 100px;background:var(--b1)}
.legal-wrap{max-width:820px;margin:0 auto;padding:0 24px}
.legal-h2{font-family:var(--fh);font-size:22px;font-weight:700;color:var(--tw);margin:44px 0 14px;padding-top:44px;border-top:1px solid var(--bd)}
.legal-h2:first-of-type{border-top:none;padding-top:0;margin-top:0}
.legal-p{font-size:15px;color:var(--tm);line-height:1.85;margin-bottom:16px}
.legal-ul{margin:0 0 18px;padding:0;list-style:none}
.legal-ul li{font-size:15px;color:var(--tm);line-height:1.8;padding:5px 0 5px 22px;position:relative}
.legal-ul li::before{content:'✦';position:absolute;left:0;color:rgba(200,168,75,.6);font-size:10px;top:9px}
.legal-hl{background:rgba(200,168,75,.05);border:1px solid rgba(200,168,75,.16);border-radius:10px;padding:18px 22px;margin:18px 0}
.legal-hl p{margin:0;font-size:14px;color:var(--tm)}
.toc-box{background:var(--p);border:1px solid var(--bd);border-radius:var(--r);padding:22px 26px;margin-bottom:40px}
.toc-h{font-size:12px;font-weight:600;color:var(--tw);text-transform:uppercase;letter-spacing:.08em;margin-bottom:14px}
.toc-box ul{list-style:none}
.toc-box ul li{padding:0}
.toc-box ul li::before{display:none}
.toc-box a{font-size:13px;color:rgba(200,168,75,.7);font-family:var(--fm)}
.toc-box a:hover{color:var(--g2)}
.upd-tag{display:inline-flex;align-items:center;gap:8px;font-family:var(--fm);font-size:11px;color:var(--tm);background:var(--p);border:1px solid var(--bd);border-radius:6px;padding:6px 13px;margin-bottom:34px}

/* ── VIDEO LESSONS ─────────────────────────────────────── */
#video-lessons { background: var(--b1); }
@keyframes rvIn { from{opacity:0;transform:translateY(16px)} to{opacity:1;transform:none} }
.note-pane { animation: rvIn .4s ease; }

/* Video grid responsive */
#vid-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
@media(max-width:900px){ #vid-grid{grid-template-columns:1fr 1fr} }
@media(max-width:560px){ #vid-grid{grid-template-columns:1fr} }

/* Featured player responsive */
#video-lessons .rv > div > div:first-child {
  display:grid; grid-template-columns:1fr 340px;
}
@media(max-width:900px){
  #video-lessons .rv > div > div:first-child {
    grid-template-columns:1fr;
  }
  #video-lessons .rv > div > div:first-child > div:last-child {
    border-left:none; border-top:1px solid var(--bd); max-height:260px;
  }
}

/* Note pane sidebar responsive */
@media(max-width:768px){
  #note-js > div, #note-ai > div {
    grid-template-columns:1fr !important;
  }
  #note-js > div > div:first-child,
  #note-ai > div > div:first-child {
    border-right:none !important;
    border-bottom:1px solid var(--bd);
    max-height:180px;
  }
}

/* ── LESSON NOTES ──────────────────────────────────────── */
#lesson-notes { background: var(--b0); }

/* ════════════════════════════════════════════
   AUTH & PAYMENT SYSTEM
════════════════════════════════════════════ */

/* Auth steps */
.auth-step { animation: stepIn .35s var(--ease); }
@keyframes stepIn { from{opacity:0;transform:translateY(10px)} to{opacity:1;transform:none} }

/* Payment method cards */
.pay-method {
  padding:14px 10px; text-align:center;
  background:var(--p); border:2px solid var(--bd);
  border-radius:var(--r); cursor:pointer;
  transition:all .25s;
}
.pay-method:hover { border-color:var(--gbdr); background:var(--gd); }
.pay-method.on   { border-color:var(--gb2); background:var(--gd); }

/* Checkout step indicator */
.ck-step { transition:opacity .3s; }
.ck-active { opacity:1 !important; }

/* Checkout modal backdrop */
#checkout-bg {
  position:fixed; inset:0; z-index:9991;
  background:rgba(4,4,10,.94); backdrop-filter:blur(20px);
  display:flex; align-items:center; justify-content:center;
  padding:20px; opacity:0; visibility:hidden; transition:all .3s;
}
#checkout-bg.open { opacity:1; visibility:visible; }

/* Checkout responsive */
@media(max-width:860px){
  #checkout-bg > div > div:last-child {
    grid-template-columns:1fr !important;
  }
  #checkout-bg > div > div:last-child > div:last-child {
    border-right:none !important;
    border-bottom:1px solid var(--bd);
    order:-1;
  }
}
@media(max-width:560px){
  #checkout-bg > div { border-radius:var(--r) !important; }
  #checkout-bg > div > div:first-child { flex-wrap:wrap; gap:12px; }
  #ck-steps { display:none !important; }
}

/* OTP boxes keyboard navigation */
.otp-box::-webkit-outer-spin-button,
.otp-box::-webkit-inner-spin-button { -webkit-appearance:none; }

/* Password strength bar */
#pass-strength { transition:all .3s; }

/* Login page */
.login-page {
  min-height:100vh; display:flex; align-items:center; justify-content:center;
  padding:90px 20px 40px;
  background:
    linear-gradient(145deg,rgba(4,4,10,1) 0%,rgba(7,7,20,.96) 100%),
    url('https://images.unsplash.com/photo-1519389950473-47ba0277781c?w=1920&q=85') center/cover no-repeat;
}
.login-card {
  width:100%; max-width:420px;
  background:rgba(13,13,26,.92); border:1px solid var(--gb);
  border-radius:24px; overflow:hidden;
  box-shadow:0 40px 100px rgba(0,0,0,.5),0 0 60px rgba(200,168,75,.06);
}
.login-header {
  padding:32px 36px 24px;
  background:linear-gradient(135deg,rgba(200,168,75,.07),rgba(0,212,255,.04));
  border-bottom:1px solid var(--bd); text-align:center;
}
.login-body { padding:28px 36px 32px; }
.login-footer { padding:18px 36px; border-top:1px solid var(--bd); text-align:center; }

/* Social auth button hover */
.social-btn-hover:hover {
  background:rgba(255,255,255,.06) !important;
  border-color:var(--gb) !important;
}

/* Verified badge shown after login */
#user-badge {
  display:none; align-items:center; gap:8px;
  background:var(--gd); border:1px solid var(--gb);
  border-radius:20px; padding:5px 12px 5px 6px;
  cursor:pointer; transition:all .25s;
}
#user-badge:hover { background:rgba(200,168,75,.18); }
#user-badge.show { display:flex; }
#user-badge img { width:24px;height:24px;border-radius:50%;object-fit:cover; }
#user-badge span { font-size:12px; font-weight:600; color:var(--g2); }