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

:root{
  --bg:#08060f; --bg2:#0d0b1a;
  --violet:#7c3aed; --indigo:#6366f1; --pink:#ec4899; --cyan:#22d3ee; --lime:#a3e635;
  --text:#f2f1f7; --muted:#a4a1b8; --faint:#6f6c86;
  --border:rgba(255,255,255,.09); --glass:rgba(255,255,255,.045);
  --maxw:1180px;
  --ease:cubic-bezier(.16,1,.3,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--bg); color:var(--text);
  font-family:'Inter',system-ui,sans-serif; line-height:1.6;
  -webkit-font-smoothing:antialiased; overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.serif{font-family:'Instrument Serif',Georgia,serif;font-weight:400}

/* ---------- 3D nebula background ---------- */
#bg-canvas{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}
.bg-scrim{position:fixed;inset:0;z-index:1;pointer-events:none;
  background:
    linear-gradient(90deg, rgba(8,6,15,.94) 0%, rgba(8,6,15,.8) 30%, rgba(8,6,15,.25) 56%, transparent 80%),
    radial-gradient(120% 90% at 78% 45%, transparent 42%, rgba(8,6,15,.5) 82%, var(--bg) 100%),
    linear-gradient(180deg, rgba(8,6,15,.4) 0%, transparent 26%, transparent 60%, var(--bg) 100%);}
.content{position:relative;z-index:2}

/* ---------- NAV ---------- */
header{position:fixed;top:0;left:0;right:0;z-index:50;transition:.35s var(--ease)}
header.scrolled{background:rgba(10,8,18,.72);backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}
nav{display:flex;align-items:center;justify-content:space-between;height:66px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:16px;letter-spacing:-.02em}
.brand .mark{width:26px;height:26px;display:grid;place-items:center;color:#fff;font-size:13px;
  background:linear-gradient(135deg,var(--violet),var(--pink));border-radius:8px;box-shadow:0 0 18px rgba(124,58,237,.5)}
.navlinks{display:flex;gap:32px;font-size:14px;color:var(--muted)}
.navlinks a{transition:.2s}.navlinks a:hover{color:var(--text)}
.nav-cta{display:flex;gap:12px;align-items:center}
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:14px;
  border-radius:10px;padding:10px 18px;cursor:pointer;border:1px solid transparent;transition:.25s var(--ease)}
.btn-primary{background:linear-gradient(135deg,var(--violet),var(--pink));color:#fff;
  box-shadow:0 6px 24px -6px rgba(124,58,237,.6)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 34px -6px rgba(236,72,153,.55)}
.btn-ghost{background:var(--glass);border-color:var(--border);color:var(--text);backdrop-filter:blur(8px)}
.btn-ghost:hover{background:rgba(255,255,255,.09);transform:translateY(-2px)}
.btn-wa{background:linear-gradient(135deg,#22c55e,#16a34a);color:#fff;box-shadow:0 6px 24px -6px rgba(34,197,94,.5)}
.btn-wa:hover{transform:translateY(-2px);box-shadow:0 12px 34px -6px rgba(34,197,94,.5)}
.ghost-link{color:var(--muted);font-size:14px;font-weight:500}
.ghost-link:hover{color:var(--text)}

/* ---------- HERO ---------- */
.hero{min-height:100svh;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;padding-top:90px;padding-bottom:60px}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:12px;font-weight:600;letter-spacing:.14em;
  text-transform:uppercase;color:var(--muted);border:1px solid var(--border);background:var(--glass);
  backdrop-filter:blur(8px);border-radius:100px;padding:7px 14px}
.eyebrow .pip{width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 10px var(--cyan);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
h1{font-size:clamp(36px,5.4vw,68px);line-height:1.03;letter-spacing:-.035em;font-weight:700;margin:24px 0 0;text-shadow:0 2px 40px rgba(8,6,15,.9)}
h1 .grad{background:linear-gradient(115deg,#c4b5fd 0%,#f9a8d4 50%,#67e8f9 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.sub{font-size:clamp(16px,1.9vw,20px);color:#c8c6d8;max-width:560px;margin:24px 0 32px;text-shadow:0 1px 20px rgba(8,6,15,.95)}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.stats{display:flex;gap:34px;margin-top:48px;flex-wrap:wrap}
.stat .n{font-size:26px;font-weight:700;letter-spacing:-.02em}
.stat .l{font-size:13px;color:var(--faint);margin-top:2px}
.stat .n .accent{color:var(--pink)}

/* portrait */
.portrait-wrap{position:relative;justify-self:center;width:100%;max-width:440px;aspect-ratio:1/1}
.portrait-wrap::before{content:'';position:absolute;inset:-14%;border-radius:50%;z-index:-1;
  background:radial-gradient(circle at 50% 45%,rgba(124,58,237,.5),rgba(236,72,153,.28) 45%,transparent 70%);filter:blur(24px)}
.portrait{width:100%;height:100%;border-radius:24px;object-fit:cover;border:1px solid var(--border);
  box-shadow:0 30px 80px -20px rgba(0,0,0,.7);background:linear-gradient(160deg,#1a1430,#0d0b1a)}
.portrait-fallback{width:100%;height:100%;border-radius:24px;border:1px solid var(--border);display:grid;place-items:center;
  background:linear-gradient(160deg,rgba(124,58,237,.25),rgba(236,72,153,.15));position:relative;overflow:hidden}
.portrait-fallback .initials{font-family:'Instrument Serif';font-size:120px;color:rgba(255,255,255,.85);letter-spacing:-.02em}
.portrait-fallback .hint{position:absolute;bottom:18px;left:0;right:0;text-align:center;font-size:12px;color:var(--muted)}
.portrait-badge{position:absolute;bottom:16px;left:16px;display:flex;align-items:center;gap:10px;
  background:rgba(10,8,18,.78);backdrop-filter:blur(10px);border:1px solid var(--border);border-radius:14px;padding:10px 14px}
.portrait-badge .dot{width:9px;height:9px;border-radius:50%;background:var(--lime);box-shadow:0 0 10px var(--lime);animation:pulse 2s infinite}
.portrait-badge .t{font-size:13px;font-weight:600}
.portrait-badge .s{font-size:11px;color:var(--muted)}

/* ---------- generic section ---------- */
section.block{padding:110px 0;position:relative}
.sec-bg{background:linear-gradient(180deg,transparent, #0a0814 12%, #0a0814 88%, transparent)}
.kicker{font-size:13px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--violet)}
.kicker.pink{color:var(--pink)}.kicker.cyan{color:var(--cyan)}
h2{font-size:clamp(28px,4vw,46px);line-height:1.08;letter-spacing:-.03em;font-weight:700;margin:14px 0 0}
.lead{color:var(--muted);font-size:18px;max-width:620px;margin:18px 0 0}
.sec-head{max-width:760px}

/* ---------- WORKS graph (animated arrows) ---------- */
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center;margin-top:20px}
.panel{background:linear-gradient(160deg,rgba(124,58,237,.10),rgba(8,6,15,.4));border:1px solid var(--border);
  border-radius:20px;padding:8px;position:relative;overflow:hidden;aspect-ratio:1/.94}
.panel svg.edges{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.panel svg.edges .flow{stroke-dasharray:5 7;animation:flow 1.1s linear infinite}
@keyframes flow{to{stroke-dashoffset:-24}}
.gnode{position:absolute;transform:translate(-50%,-50%);font-family:'Inter';font-size:11px;font-weight:600;letter-spacing:.02em;
  color:var(--muted);white-space:nowrap;display:flex;align-items:center;gap:8px;z-index:2;transition:.25s var(--ease)}
.gnode .rd{width:9px;height:9px;border-radius:50%;background:rgba(163,161,184,.6);border:1px solid rgba(255,255,255,.25);flex:none}
.gnode.hot .rd{background:var(--cyan);box-shadow:0 0 12px var(--cyan);border-color:var(--cyan)}
.gnode.vio .rd{background:var(--violet);box-shadow:0 0 12px var(--violet)}
.gnode:hover{color:var(--text);transform:translate(-50%,-50%) scale(1.08)}
.gnode.core{font-family:'Instrument Serif';font-size:20px;font-weight:400;color:var(--text);
  background:linear-gradient(135deg,rgba(124,58,237,.9),rgba(236,72,153,.9));padding:12px 20px;border-radius:14px;
  box-shadow:0 0 40px -6px rgba(124,58,237,.8);border:1px solid rgba(255,255,255,.2)}
.gnode.core .rd{display:none}

.feat-list{display:flex;flex-direction:column;gap:20px;margin-top:30px}
.feat-list .row{display:flex;gap:14px}
.feat-list .row .ic{width:34px;height:34px;flex:none;border-radius:10px;display:grid;place-items:center;
  background:var(--glass);border:1px solid var(--border);color:var(--cyan)}
.feat-list .row h4{font-size:16px;font-weight:600}
.feat-list .row p{color:var(--muted);font-size:14px;margin-top:2px}

/* ---------- bento cards (projects) ---------- */
.bento{display:grid;grid-template-columns:repeat(12,1fr);gap:18px;margin-top:56px}
.card{background:var(--glass);border:1px solid var(--border);border-radius:18px;padding:28px;
  backdrop-filter:blur(10px);transition:.35s var(--ease);position:relative;overflow:hidden}
.card:hover{transform:translateY(-5px);border-color:rgba(124,58,237,.4);background:rgba(124,58,237,.06)}
.card .ic{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;margin-bottom:18px;
  background:linear-gradient(135deg,rgba(124,58,237,.25),rgba(236,72,153,.18));border:1px solid var(--border);color:#e9d5ff}
.card .tag{font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--cyan)}
.card h3{font-size:19px;font-weight:600;letter-spacing:-.01em;margin-top:6px}
.card p{color:var(--muted);font-size:15px;margin-top:8px}
.card .chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.card .chip{font-size:11px;color:var(--muted);border:1px solid var(--border);border-radius:100px;padding:4px 10px;background:rgba(255,255,255,.03)}
.c-6{grid-column:span 6}.c-4{grid-column:span 4}.c-8{grid-column:span 8}.c-12{grid-column:span 12}
.card.glow::after{content:'';position:absolute;width:220px;height:220px;right:-60px;top:-60px;border-radius:50%;
  background:radial-gradient(circle,rgba(236,72,153,.22),transparent 70%);pointer-events:none}

/* ---------- courses (pricing) ---------- */
.courses{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:56px}
.course{background:var(--glass);border:1px solid var(--border);border-radius:20px;padding:30px;
  backdrop-filter:blur(10px);transition:.35s var(--ease);display:flex;flex-direction:column;position:relative;overflow:hidden}
.course:hover{transform:translateY(-6px);border-color:rgba(236,72,153,.4)}
.course.featured{border-color:rgba(124,58,237,.55);background:linear-gradient(180deg,rgba(124,58,237,.12),rgba(8,6,15,.2))}
.course .ribbon{position:absolute;top:16px;right:-34px;transform:rotate(45deg);background:linear-gradient(135deg,var(--violet),var(--pink));
  color:#fff;font-size:11px;font-weight:700;letter-spacing:.06em;padding:5px 40px}
.course .c-top{display:flex;align-items:center;gap:12px}
.course .c-ic{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;flex:none;
  background:linear-gradient(135deg,rgba(124,58,237,.3),rgba(236,72,153,.22));border:1px solid var(--border);color:#f5d0fe}
.course h3{font-size:20px;font-weight:700;letter-spacing:-.01em}
.course .c-sub{font-size:13px;color:var(--cyan);font-weight:600;margin-top:2px}
.course .c-desc{color:var(--muted);font-size:14px;margin:18px 0 0;line-height:1.55}
.course ul{list-style:none;margin:20px 0 0;display:flex;flex-direction:column;gap:11px}
.course li{display:flex;gap:10px;font-size:14px;color:#d6d4e4}
.course li svg{flex:none;margin-top:3px;color:var(--lime)}
.course .price{margin:26px 0 4px;display:flex;align-items:baseline;gap:10px}
.course .price .amt{font-size:30px;font-weight:700;letter-spacing:-.02em}
.course .price .old{font-size:16px;color:var(--faint);text-decoration:line-through}
.course .price-note{font-size:12px;color:var(--faint);margin-bottom:20px}
.course .btn{width:100%;justify-content:center;margin-top:auto}

/* ---------- steps ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:56px}
.step{background:var(--glass);border:1px solid var(--border);border-radius:16px;padding:28px}
.step .num{font-family:'Instrument Serif';font-size:44px;line-height:1;
  background:linear-gradient(135deg,var(--violet),var(--pink));-webkit-background-clip:text;background-clip:text;color:transparent}
.step h4{font-size:18px;font-weight:600;margin:12px 0 6px}
.step p{color:var(--muted);font-size:15px}

/* ---------- about ---------- */
.about{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.about p{color:#c8c6d8;font-size:17px;margin-top:18px}
.about p.small{font-size:15px;color:var(--muted)}
.about .sign{font-family:'Instrument Serif';font-size:28px;margin-top:24px;color:var(--text)}

/* ---------- CTA band ---------- */
.cta-band{text-align:center;padding:100px 24px;position:relative;border-top:1px solid var(--border);border-bottom:1px solid var(--border);
  background:radial-gradient(120% 140% at 50% 0%,rgba(124,58,237,.18),transparent 60%)}
.cta-band h2{margin-bottom:12px}
.cta-band p{color:var(--muted);max-width:540px;margin:0 auto 30px}
.cta-band .row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ---------- footer ---------- */
footer{padding:46px 0;border-top:1px solid var(--border);color:var(--faint);font-size:14px}
footer .wrap{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px}
footer .fl{display:flex;gap:24px}.footer a:hover{color:var(--text)}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:.7s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ---------- responsive ---------- */
.menu-btn{display:none}
@media(max-width:900px){
  .navlinks,.nav-cta .ghost-link{display:none}
  .hero{grid-template-columns:1fr;gap:40px;padding-top:110px;text-align:left}
  .portrait-wrap{max-width:320px;order:-1}
  .split,.about{grid-template-columns:1fr;gap:34px}
  .courses,.steps{grid-template-columns:1fr}
  .c-6,.c-4,.c-8{grid-column:span 12}
  .bg-scrim{background:radial-gradient(120% 60% at 50% 30%,transparent 20%,rgba(8,6,15,.7) 70%,var(--bg) 100%)}
  .stats{gap:24px}
  section.block{padding:80px 0}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}