:root{
    --ink:#0F0F1E; --ink2:#17172B; --ink3:#22223A;
    --pink:#FF1F8E; --pink2:#FF6EA7; --cyan:#7DE8F0; --yellow:#F5C842; --peach:#FFD4B0;
    --paper:#FFF8F2; --text:#1B1B2E; --muted:#5B5B72; --line:#ECE3DA;
    --radius:20px;
  }
  *{box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{margin:0;font-family:"Assistant","Assistant Fallback","Heebo","Heebo Fallback",system-ui,sans-serif;color:var(--text);background:var(--paper);font-size:18px;line-height:1.65;-webkit-font-smoothing:antialiased}
  h1,h2,h3,.brand,.btn,.price{font-family:"Heebo","Heebo Fallback","Assistant","Assistant Fallback",sans-serif}
  a{color:inherit}
  .wrap{width:min(1120px,92%);margin-inline:auto}
  .ltr{direction:ltr;unicode-bidi:isolate;display:inline-block}
  /* nav */
  .nav{position:sticky;top:0;z-index:50;background:rgba(15,15,30,.88);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.08)}
  .nav .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
  .brand{color:#fff;font-weight:900;letter-spacing:.5px;font-size:20px;text-decoration:none;direction:ltr}
  .brand b{color:var(--pink)}
  .nav-links{display:flex;gap:22px;align-items:center}
  .nav-links a{color:#d8d8ea;text-decoration:none;font-size:16px}
  .nav-links a:hover{color:#fff}
  .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--pink);color:#fff;text-decoration:none;font-weight:800;border-radius:999px;padding:14px 28px;font-size:18px;border:0;cursor:pointer;box-shadow:0 10px 30px rgba(255,31,142,.35);transition:transform .15s,box-shadow .15s}
  .btn:hover{transform:translateY(-2px);box-shadow:0 14px 36px rgba(255,31,142,.45)}
  .btn.sm{padding:9px 18px;font-size:15px;box-shadow:none}
  .btn.ghost{background:transparent;border:2px solid rgba(255,255,255,.35);box-shadow:none}
  .btn.dark{background:var(--ink);box-shadow:none}
  /* hero */
  .hero{background:radial-gradient(900px 500px at 85% -10%,rgba(255,31,142,.35),transparent 60%),radial-gradient(700px 500px at 0% 110%,rgba(125,232,240,.22),transparent 60%),var(--ink);color:#fff;padding:72px 0 88px;overflow:hidden}
  .hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
  .eyebrow{display:inline-flex;gap:10px;align-items:center;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);padding:6px 14px;border-radius:999px;font-size:15px;color:var(--cyan)}
  .dot{width:8px;height:8px;border-radius:50%;background:var(--pink);box-shadow:0 0 0 4px rgba(255,31,142,.25)}
  .hero h1{font-size:clamp(46px,7vw,84px);line-height:1.02;margin:18px 0 10px;font-weight:900;letter-spacing:-1px}
  .hero h1 .accent{color:var(--pink)}
  .hero .sub{font-size:clamp(22px,2.6vw,30px);font-weight:700;color:#fff;margin:0 0 14px;font-family:"Heebo","Heebo Fallback"}
  .hero p.lead{color:#c9c9dd;font-size:19px;max-width:560px;margin:0 0 26px}
  .facts{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 30px;padding:0;list-style:none}
  .facts li{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);border-radius:12px;padding:8px 14px;font-size:16px}
  .facts b{color:var(--yellow)}
  .hero-cta{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
  .seats-note{font-size:15px;color:#c9c9dd;margin-top:14px}
  .seats-note b{color:var(--cyan)}
  /* mock phone */
  .mock{position:relative;justify-self:center;width:300px;max-width:100%}
  .phone{background:#fff;border-radius:34px;padding:14px;box-shadow:0 30px 80px rgba(0,0,0,.5),0 0 0 8px #26263e;color:var(--text);transform:rotate(-3deg)}
  .phone .bar{height:6px;width:80px;background:#e6e6ee;border-radius:9px;margin:4px auto 14px}
  .phone .url{direction:ltr;font-size:12px;background:#f2f2f7;border-radius:10px;padding:6px 10px;color:#555;margin-bottom:14px;text-align:center}
  .phone h4{font-family:"Heebo","Heebo Fallback";margin:0 0 4px;font-size:20px}
  .phone .small{font-size:13px;color:var(--muted);margin-bottom:12px}
  .field{background:#f6f3ef;border-radius:10px;padding:9px 12px;font-size:14px;margin-bottom:8px;color:#777}
  .alert{background:#FFF3C4;border-radius:10px;padding:8px 12px;font-size:13px;margin:10px 0}
  .phone .go{background:var(--pink);color:#fff;text-align:center;border-radius:12px;padding:10px;font-weight:800;font-family:"Heebo","Heebo Fallback"}
  .sticker{position:absolute;z-index:3;background:var(--yellow);color:var(--ink);font-family:"Heebo","Heebo Fallback";font-weight:900;padding:8px 14px;border-radius:12px;transform:rotate(6deg);box-shadow:0 10px 24px rgba(0,0,0,.35);font-size:16px}
  .sticker.s1{top:-14px;left:-26px}
  .sticker.s2{bottom:-18px;right:-34px;background:var(--cyan);transform:rotate(-7deg)}
  /* sections */
  section{padding:84px 0}
  .kicker{color:var(--pink);font-weight:800;font-family:"Heebo","Heebo Fallback";font-size:16px;letter-spacing:.3px;margin:0 0 6px}
  h2{font-size:clamp(32px,4.2vw,48px);line-height:1.12;margin:0 0 18px;font-weight:900;letter-spacing:-.5px}
  .intro{font-size:20px;color:var(--muted);max-width:760px;margin:0 0 40px}
  .grid2{display:grid;grid-template-columns:1fr 1fr;gap:26px}
  .grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
  .card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:0 6px 24px rgba(20,10,40,.04)}
  .card h3{margin:0 0 8px;font-size:22px}
  .card p{margin:0;color:var(--muted)}
  .pain{background:#fff}
  .pain-list{list-style:none;padding:0;margin:0;display:grid;gap:14px}
  .pain-list li{padding:16px 20px;border-radius:14px;background:#FFF1F7;border-inline-start:5px solid var(--pink);font-size:18px}
  .promise{background:var(--ink);color:#fff;border-radius:var(--radius);padding:34px;position:relative;overflow:hidden}
  .promise h3{font-size:28px;margin:0 0 12px;color:var(--cyan)}
  .promise ul{margin:0;padding-inline-start:22px;color:#dcdcee}
  .promise li{margin-bottom:8px}
  /* build */
  .build{background:linear-gradient(180deg,var(--paper),#fff)}
  .layers{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:28px}
  .layer{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;text-align:center}
  .layer .ic{font-size:30px}
  .layer b{display:block;font-family:"Heebo","Heebo Fallback";font-size:17px;margin:6px 0 2px;direction:ltr}
  .layer span{font-size:15px;color:var(--muted)}
  .feature-list{list-style:none;padding:0;margin:0;display:grid;gap:12px}
  .feature-list li{display:flex;gap:12px;align-items:flex-start}
  .check{flex:0 0 28px;height:28px;border-radius:50%;background:var(--cyan);color:var(--ink);display:grid;place-items:center;font-weight:900;font-size:15px;margin-top:2px}
  /* fit */
  .fit .yes{border-top:6px solid var(--cyan)}
  .fit .no{border-top:6px solid #d6d0ca}
  .fit ul{margin:10px 0 0;padding-inline-start:22px;color:var(--text)}
  .fit li{margin-bottom:8px}
  /* syllabus */
  .syllabus{background:var(--ink);color:#fff}
  .syllabus .intro{color:#c9c9dd}
  .timeline{display:grid;gap:12px}
  .t-row{display:grid;grid-template-columns:120px 1fr;gap:18px;background:var(--ink2);border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:18px 22px;align-items:start}
  .t-time{font-family:"Heebo","Heebo Fallback";font-weight:800;color:var(--yellow);direction:ltr;text-align:right}
  .t-row h3{margin:0 0 4px;font-size:20px}
  .t-row p{margin:0;color:#b9b9d0;font-size:17px}
  .t-row.break{background:transparent;border-style:dashed}
  .t-row.break h3{color:var(--cyan);font-weight:700}
  /* about */
  .about-grid{display:grid;grid-template-columns:280px 1fr;gap:40px;align-items:center}
  .avatar{width:280px;height:280px;border-radius:28px;overflow:hidden;border:none;padding:0;background:#17172B}
.avatar img{width:100%;height:100%;object-fit:cover;display:block}
  .todo{background:#FFF3C4;border:1px dashed #D9A900;color:#6b5200;padding:2px 8px;border-radius:6px;font-weight:700;font-size:.9em}
  /* includes */
  .inc .card{display:flex;gap:16px;align-items:flex-start}
  .inc .ic{font-size:30px;line-height:1}
  /* price */
  .price-sec{background:radial-gradient(700px 400px at 100% 0,rgba(255,31,142,.12),transparent 60%),var(--paper)}
  .price-box{max-width:620px;margin:0 auto;background:#fff;border-radius:28px;border:2px solid var(--ink);box-shadow:12px 12px 0 var(--ink);padding:38px;text-align:center}
  .price-tag{display:inline-block;background:var(--yellow);color:var(--ink);font-weight:900;font-family:"Heebo","Heebo Fallback";padding:6px 16px;border-radius:999px;font-size:15px;margin-bottom:12px}
  .price{font-size:72px;font-weight:900;line-height:1;margin:6px 0}
  .price small{font-size:26px}
  .price-old{color:var(--muted);font-size:20px}
  .price-old s{color:#a09aa8}
  .price-box ul{text-align:right;list-style:none;padding:0;margin:26px 0;display:grid;gap:10px}
  .price-box li{display:flex;gap:10px}
  .fine{font-size:15px;color:var(--muted);margin-top:16px}
  /* faq */
  .faq details{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px 22px;margin-bottom:12px}
  .faq summary{cursor:pointer;font-weight:800;font-family:"Heebo","Heebo Fallback";font-size:19px;list-style:none;display:flex;justify-content:space-between;gap:16px}
  .faq summary::-webkit-details-marker{display:none}
  .faq summary::after{content:"+";color:var(--pink);font-size:26px;line-height:1}
  .faq details[open] summary::after{content:"–"}
  .faq details p,.faq details ul{color:var(--muted);margin:12px 0 0}
  /* final */
  .final{background:var(--ink);color:#fff;text-align:center;padding:96px 0}
  .final h2{font-size:clamp(36px,5vw,60px)}
  .final p{color:#c9c9dd;font-size:20px;margin:0 auto 30px;max-width:640px}
  footer{background:#0A0A16;color:#8d8da6;font-size:15px;padding:28px 0}
  footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
  .mobile-cta{display:none}
  @media (max-width:900px){
    .hero-grid,.grid2,.about-grid{grid-template-columns:1fr}
    .grid3{grid-template-columns:1fr}
    .layers{grid-template-columns:repeat(2,1fr)}
    .layers .layer:last-child{grid-column:1 / -1}
    .nav-links a:not(.btn){display:none}
    .mock{margin-top:12px}
    .avatar{width:100%;max-width:280px;height:220px;margin-inline:auto}
    section{padding:64px 0}
    .t-row{grid-template-columns:1fr;gap:4px}
    .t-time{text-align:right}
    .price-box{box-shadow:8px 8px 0 var(--ink);padding:28px 22px}
    .mobile-cta{display:flex;transform:translateY(110%);transition:transform .25s;position:fixed;bottom:0;inset-inline:0;z-index:60;background:rgba(15,15,30,.95);padding:10px 4%;gap:12px;align-items:center;justify-content:space-between;color:#fff;font-family:"Heebo","Heebo Fallback";font-weight:700;font-size:15px}
    .mobile-cta .btn{padding:10px 20px;font-size:16px}
    .mobile-cta.show{transform:none}
    body{padding-bottom:64px}
    .sticker.s1{left:-6px}
    .sticker.s2{right:-6px}
  }