:root{
    --bg:#10121a;
    --bg-alt:#161926;
    --surface:#1d2130;
    --surface-2:#262b3d;
    --border:#2d3247;
    --text:#f2f1ed;
    --text-dim:#9aa0b8;
    --coral:#ff5a4e;
    --coral-dim:#ff5a4e33;
    --gold:#ffc94d;
    --teal:#34d8b9;
    --radius:14px;
    --maxw:1180px;
  }
  *{margin:0;padding:0;box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    background:var(--bg);
    color:var(--text);
    font-family:'Inter',sans-serif;
    line-height:1.6;
    overflow-x:hidden;
  }
  h1,h2,h3,h4{font-family:'Sora',sans-serif;letter-spacing:-0.02em;}
  .mono{font-family:'JetBrains Mono',monospace;}
  a{color:inherit;text-decoration:none;}
  ul{list-style:none;}
  img{max-width:100%;display:block;}
  .wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px;}
  .eyebrow{
    font-family:'JetBrains Mono',monospace;
    font-size:12.5px;
    letter-spacing:0.14em;
    text-transform:uppercase;
    color:var(--coral);
    display:inline-flex;
    align-items:center;
    gap:8px;
    margin-bottom:14px;
  }
  .eyebrow::before{content:'';width:8px;height:8px;border-radius:50%;background:var(--coral);box-shadow:0 0 0 4px var(--coral-dim);}

  /* ---------- NAV ---------- */
  header{
    position:sticky;top:0;z-index:100;
    background:rgba(16,18,26,0.85);
    backdrop-filter:blur(10px);
    border-bottom:1px solid var(--border);
  }
  nav{
    max-width:var(--maxw);margin:0 auto;padding:16px 24px;
    display:flex;align-items:center;justify-content:space-between;
  }
  .logo{
    display:flex;align-items:center;gap:9px;
    font-family:'Sora',sans-serif;font-weight:800;font-size:19px;
  }
  .logo-mark{
    width:30px;height:30px;border-radius:8px;
    background:linear-gradient(135deg,var(--coral),var(--gold));
    display:flex;align-items:center;justify-content:center;
    font-size:15px;color:#10121a;font-weight:800;
  }
  .nav-links{display:flex;gap:32px;align-items:center;}
  .nav-links a{
    font-size:14.5px;color:var(--text-dim);font-weight:500;
    transition:color .2s;
  }
  .nav-links a:hover{color:var(--text);}
  .btn{
    display:inline-flex;align-items:center;justify-content:center;gap:8px;
    padding:12px 22px;border-radius:9px;font-weight:600;font-size:14.5px;
    cursor:pointer;border:none;transition:transform .15s, box-shadow .15s, background .2s;
    font-family:'Inter',sans-serif;
  }
  .btn-primary{
    background:linear-gradient(135deg,var(--coral),#ff7a52);
    color:#fff;box-shadow:0 8px 24px -8px var(--coral-dim);
  }
  .btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 28px -8px rgba(255,90,78,0.5);}
  .btn-ghost{background:var(--surface);color:var(--text);border:1px solid var(--border);}
  .btn-ghost:hover{background:var(--surface-2);}
  .nav-cta{display:none;}
  @media(min-width:900px){.nav-cta{display:inline-flex;}}
  .burger{display:flex;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px;}
  .burger span{width:22px;height:2px;background:var(--text);}
  @media(min-width:900px){.burger{display:none;}}
  .nav-links{display:none;}
  @media(min-width:900px){.nav-links{display:flex;}}
  .mobile-menu{
    display:none;flex-direction:column;gap:2px;padding:10px 24px 20px;
    border-top:1px solid var(--border);background:var(--bg-alt);
  }
  .mobile-menu.open{display:flex;}
  .mobile-menu a{padding:12px 0;color:var(--text-dim);border-bottom:1px solid var(--border);font-size:15px;}
  .mobile-menu .btn{margin-top:14px;}

  /* ---------- HERO ---------- */
  .hero{
    position:relative;
    padding:76px 0 60px;
    border-bottom:1px solid var(--border);
    overflow:hidden;
  }
  .hero-grid{
    position:absolute;inset:0;
    background-image:
      linear-gradient(var(--border) 1px, transparent 1px),
      linear-gradient(90deg, var(--border) 1px, transparent 1px);
    background-size:56px 56px;
    mask-image:radial-gradient(ellipse 80% 60% at 50% 0%, black, transparent 75%);
    opacity:0.35;
  }
  .hero-inner{position:relative;z-index:2;text-align:center;max-width:820px;margin:0 auto;}
  .hero h1{
    font-size:clamp(32px,5.4vw,58px);
    font-weight:800;
    line-height:1.08;
    margin-bottom:20px;
  }
  .hero h1 .hl{
    background:linear-gradient(135deg,var(--coral),var(--gold));
    -webkit-background-clip:text;background-clip:text;color:transparent;
  }
  .hero p{
    font-size:clamp(15px,2vw,18px);
    color:var(--text-dim);
    max-width:600px;margin:0 auto 34px;
  }
  .hero-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:18px;}
  .hero-note{font-size:13px;color:var(--text-dim);}
  .hero-note b{color:var(--gold);}

  /* mini graph under hero */
  .hero-chart-wrap{
    max-width:760px;margin:52px auto 0;
    background:var(--surface);border:1px solid var(--border);border-radius:16px;
    padding:22px 22px 10px;
    box-shadow:0 30px 60px -30px rgba(0,0,0,0.6);
  }
  .hero-chart-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px;flex-wrap:wrap;gap:8px;}
  .hero-chart-top .label{font-size:12.5px;color:var(--text-dim);font-family:'JetBrains Mono',monospace;}
  .hero-chart-top .value{font-size:22px;font-weight:700;font-family:'JetBrains Mono',monospace;color:var(--teal);}
  svg.chart{width:100%;height:auto;display:block;}
  .chart-line{
    fill:none;stroke:var(--coral);stroke-width:2.5;stroke-linecap:round;
    stroke-dasharray:1000;stroke-dashoffset:1000;
    animation:draw 2.2s ease forwards .3s;
  }
  .chart-fill{opacity:0;animation:fadein 1.2s ease forwards 1.6s;}
  @keyframes draw{to{stroke-dashoffset:0;}}
  @keyframes fadein{to{opacity:1;}}

  /* divider ticker */
  .divider{
    border-top:1px solid var(--border);border-bottom:1px solid var(--border);
    background:var(--bg-alt);overflow:hidden;padding:13px 0;
  }
  .ticker{display:flex;gap:40px;white-space:nowrap;animation:scroll 26s linear infinite;width:max-content;}
  .ticker span{
    font-family:'JetBrains Mono',monospace;font-size:13px;color:var(--text-dim);
    display:flex;align-items:center;gap:8px;
  }
  .ticker span::before{content:'▲';color:var(--teal);font-size:10px;}
  @keyframes scroll{from{transform:translateX(0);}to{transform:translateX(-50%);}}

  section{padding:88px 0;}
  .section-head{max-width:640px;margin:0 auto 52px;text-align:center;}
  .section-head h2{font-size:clamp(26px,3.6vw,38px);font-weight:800;margin-bottom:14px;}
  .section-head p{color:var(--text-dim);font-size:16px;}

  /* ---------- EARNINGS DASHBOARD ---------- */
  .results{background:var(--bg-alt);border-top:1px solid var(--border);border-bottom:1px solid var(--border);}
  .stat-grid{
    display:grid;grid-template-columns:repeat(2,1fr);gap:16px;
    max-width:960px;margin:0 auto;
  }
  @media(min-width:800px){.stat-grid{grid-template-columns:repeat(4,1fr);}}
  .stat-card{
    background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
    padding:26px 20px;text-align:center;
  }
  .stat-card .num{
    font-family:'JetBrains Mono',monospace;font-weight:700;
    font-size:clamp(24px,3vw,32px);color:var(--gold);margin-bottom:6px;
  }
  .stat-card .num.teal{color:var(--teal);}
  .stat-card .num.coral{color:var(--coral);}
  .stat-card .lbl{font-size:13px;color:var(--text-dim);}
  .results-disclaimer{
    text-align:center;font-size:12.5px;color:var(--text-dim);
    max-width:620px;margin:28px auto 0;
  }

  .dash-panel{
    max-width:960px;margin:44px auto 0;
    background:var(--surface);border:1px solid var(--border);border-radius:18px;
    padding:28px;
  }
  .dash-panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;flex-wrap:wrap;gap:10px;}
  .dash-panel-head h4{font-size:16px;font-weight:700;}
  .dash-tag{
    font-family:'JetBrains Mono',monospace;font-size:11.5px;color:var(--teal);
    background:#34d8b91a;border:1px solid #34d8b940;padding:5px 10px;border-radius:20px;
  }
  .bars{display:flex;align-items:flex-end;gap:14px;height:150px;padding:0 4px;}
  .bar{flex:1;background:linear-gradient(180deg,var(--coral),#ff7a52);border-radius:6px 6px 0 0;position:relative;min-height:6px;transform:scaleY(0);transform-origin:bottom;animation:grow 1s ease forwards;}
  .bar:nth-child(even){background:linear-gradient(180deg,var(--gold),#e0a92f);}
  @keyframes grow{to{transform:scaleY(1);}}
  .bars-labels{display:flex;gap:14px;margin-top:10px;padding:0 4px;}
  .bars-labels span{flex:1;text-align:center;font-size:11px;color:var(--text-dim);font-family:'JetBrains Mono',monospace;}

  /* ---------- SCREENSHOT PROOF GALLERY ---------- */
  .proof-gallery{max-width:960px;margin:44px auto 0;}
  .proof-title{
    text-align:center;font-size:15px;font-weight:700;color:var(--text);
    margin-bottom:20px;
  }
  .proof-grid{
    display:grid;grid-template-columns:1fr;gap:18px;
  }
  @media(min-width:700px){.proof-grid{grid-template-columns:repeat(3,1fr);}}
  .proof-card{
    background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
    overflow:hidden;
  }
  .proof-card img{
    width:100%;aspect-ratio:16/10;object-fit:cover;
    display:block;background:var(--surface-2);
    border-bottom:1px solid var(--border);
  }
  .proof-card figcaption{
    padding:12px 14px;font-size:12.5px;color:var(--text-dim);
    font-family:'JetBrains Mono',monospace;
  }

  /* ---------- CURRICULUM ---------- */
  .modules{max-width:820px;margin:0 auto;display:flex;flex-direction:column;gap:0;}
  .module{
    display:flex;gap:20px;padding:26px 0;border-bottom:1px solid var(--border);
  }
  .module:first-child{border-top:1px solid var(--border);}
  .module-num{
    font-family:'JetBrains Mono',monospace;color:var(--coral);font-weight:700;font-size:15px;
    min-width:38px;
  }
  .module-body h3{font-size:18px;margin-bottom:6px;}
  .module-body p{color:var(--text-dim);font-size:14.5px;}
  .module-tag{
    font-size:11.5px;font-family:'JetBrains Mono',monospace;color:var(--text-dim);
    border:1px solid var(--border);padding:3px 9px;border-radius:20px;white-space:nowrap;height:fit-content;
  }

  /* ---------- INSTRUCTOR ---------- */
  .instructor{
    max-width:900px;margin:0 auto;
    display:grid;grid-template-columns:1fr;gap:32px;align-items:center;
    background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:40px;
  }
  @media(min-width:760px){.instructor{grid-template-columns:220px 1fr;}}
  .instructor-avatar{
    width:100%;aspect-ratio:1;border-radius:16px;
    background:linear-gradient(135deg,var(--surface-2),var(--bg-alt));
    display:flex;align-items:center;justify-content:center;
    font-family:'Sora',sans-serif;font-weight:800;font-size:44px;color:var(--coral);
    border:1px solid var(--border);
  }
  .instructor h3{font-size:22px;margin-bottom:4px;}
  .instructor .role{color:var(--gold);font-size:13.5px;font-family:'JetBrains Mono',monospace;margin-bottom:14px;}
  .instructor p{color:var(--text-dim);font-size:15px;margin-bottom:16px;}
  .instructor-stats{display:flex;gap:26px;flex-wrap:wrap;}
  .instructor-stats div{font-family:'JetBrains Mono',monospace;}
  .instructor-stats .n{color:var(--teal);font-weight:700;font-size:17px;}
  .instructor-stats .l{font-size:12px;color:var(--text-dim);}

  /* ---------- TESTIMONIALS ---------- */
  .test-track{
    display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;padding:6px 4px 20px;
  }
  .test-track::-webkit-scrollbar{height:6px;}
  .test-track::-webkit-scrollbar-thumb{background:var(--border);border-radius:10px;}
  .test-card{
    scroll-snap-align:start;min-width:300px;max-width:320px;
    background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
    padding:26px;flex-shrink:0;
  }
  .test-stars{color:var(--gold);font-size:14px;margin-bottom:12px;letter-spacing:2px;}
  .test-card p{font-size:14.5px;color:var(--text);margin-bottom:18px;}
  .test-who{display:flex;align-items:center;gap:10px;}
  .test-avatar{
    width:38px;height:38px;border-radius:50%;
    background:linear-gradient(135deg,var(--coral),var(--gold));
    display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;color:#10121a;
  }
  .test-who .name{font-size:13.5px;font-weight:600;}
  .test-who .meta{font-size:12px;color:var(--text-dim);font-family:'JetBrains Mono',monospace;}

  /* ---------- PRICING ---------- */
  .pricing-card{
    max-width:480px;margin:0 auto;
    background:linear-gradient(180deg,var(--surface),var(--bg-alt));
    border:1px solid var(--border);border-radius:22px;padding:40px;position:relative;overflow:hidden;
  }
  .pricing-card::before{
    content:'';position:absolute;top:-60%;right:-30%;width:280px;height:280px;border-radius:50%;
    background:radial-gradient(circle,var(--coral-dim),transparent 70%);
  }
  .pricing-badge{
    display:inline-block;background:var(--coral);color:#fff;font-size:12px;font-weight:700;
    padding:5px 12px;border-radius:20px;margin-bottom:18px;font-family:'JetBrains Mono',monospace;
  }
  .price-row{display:flex;align-items:baseline;gap:12px;margin-bottom:6px;}
  .price-now{font-family:'JetBrains Mono',monospace;font-size:42px;font-weight:700;color:var(--gold);}
  .price-old{font-family:'JetBrains Mono',monospace;font-size:20px;color:var(--text-dim);text-decoration:line-through;}
  .pricing-card > p.sub{color:var(--text-dim);font-size:13.5px;margin-bottom:26px;}
  .feat-list{display:flex;flex-direction:column;gap:13px;margin-bottom:28px;}
  .feat-list li{display:flex;gap:10px;font-size:14.5px;align-items:flex-start;}
  .feat-list li::before{content:'✓';color:var(--teal);font-weight:700;}
  .pricing-card .btn{width:100%;padding:15px;font-size:15.5px;}
  .pricing-foot{text-align:center;font-size:12px;color:var(--text-dim);margin-top:14px;}

  /* ---------- FAQ ---------- */
  .faq-list{max-width:720px;margin:0 auto;display:flex;flex-direction:column;gap:12px;}
  .faq-item{background:var(--surface);border:1px solid var(--border);border-radius:12px;overflow:hidden;}
  .faq-q{
    display:flex;justify-content:space-between;align-items:center;gap:16px;
    padding:20px 22px;cursor:pointer;font-weight:600;font-size:15px;
  }
  .faq-q .plus{font-size:20px;color:var(--coral);transition:transform .25s;flex-shrink:0;}
  .faq-item.open .plus{transform:rotate(45deg);}
  .faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;}
  .faq-a-inner{padding:0 22px 20px;color:var(--text-dim);font-size:14.5px;}

  /* ---------- FINAL CTA ---------- */
  .final-cta{
    text-align:center;background:linear-gradient(135deg,#1d1420,#171a26);
    border-top:1px solid var(--border);
  }
  .final-cta h2{font-size:clamp(26px,4vw,40px);margin-bottom:16px;}
  .final-cta p{color:var(--text-dim);margin-bottom:30px;max-width:560px;margin-left:auto;margin-right:auto;}

  footer{border-top:1px solid var(--border);padding:44px 0 28px;}
  .footer-grid{display:flex;flex-wrap:wrap;justify-content:space-between;gap:24px;margin-bottom:28px;}
  .footer-links{display:flex;gap:22px;flex-wrap:wrap;}
  .footer-links a{color:var(--text-dim);font-size:13.5px;}
  .footer-bottom{
    border-top:1px solid var(--border);padding-top:20px;
    font-size:12.5px;color:var(--text-dim);text-align:center;
  }