:root{
    --ink:#0f172a; --ink-2:#334155; --ink-3:#64748b; --ink-4:#94a3b8;
    --line:#e5e7eb; --line-2:#eef0f3;
    --paper:#fff; --paper-2:#fbfaf7; --paper-3:#f6f5f0;
    --teal:#3d8fa1; --teal-deep:#29434e; --teal-ink:#1e6470;
    --teal-50:#f0fafa; --teal-100:#d9f1f3; --teal-300:#7cb9c8;
    --amber:#c2410c; --emerald:#16a34a; --rose:#b91c1c;
  }
  a{color:inherit;text-decoration:none}
  img{max-width:100%;display:block}

  /* HERO */
  .hero{padding:80px 0 48px;background:linear-gradient(180deg,#fff,var(--paper-2));border-bottom:1px solid var(--line)}
  .hero h1{font-size:60px;line-height:1.04;letter-spacing:-.035em;margin:14px 0 18px;font-weight:700;max-width:900px}
  .hero h1 .tk{color:var(--teal)}
  .hero p.lede{font-size:18px;line-height:1.55;color:var(--ink-2);max-width:720px;margin:0 0 22px}
  .hero-meta{display:flex;gap:18px;color:var(--ink-3);font-size:13px;font-family:'JetBrains Mono',monospace;align-items:center;flex-wrap:wrap;margin-top:14px}
  .hero-meta span{display:flex;align-items:center;gap:6px}
  .hero-meta .dot{width:5px;height:5px;border-radius:99px;background:var(--ink-4)}

  /* JUMP NAV */
  /* top = 41px (anno bar) + 64px (main nav) = 105px */
  .jump{padding:18px 0;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:105px;z-index:40;backdrop-filter:blur(10px);background:rgba(255,255,255,.94)}
  .jump-scroll{position:relative;mask-image:linear-gradient(90deg,transparent 0,#000 24px,#000 calc(100% - 36px),transparent 100%);-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 24px,#000 calc(100% - 36px),transparent 100%)}
  .jump .row{display:flex;align-items:center;gap:8px;overflow-x:auto;scrollbar-width:none;padding:0 8px}
  .jump .row::-webkit-scrollbar{display:none}
  .jump .lbl{font-family:'JetBrains Mono',monospace;font-size:11px;text-transform:uppercase;letter-spacing:.16em;color:var(--ink-3);margin-right:8px;white-space:nowrap;flex-shrink:0}
  .jump a{padding:7px 14px;border-radius:99px;font-size:13px;color:var(--ink-2);white-space:nowrap;border:1px solid var(--line);background:#fff;transition:all .12s;flex-shrink:0}
  .jump a:hover{border-color:var(--teal-300);color:var(--teal-ink);background:var(--teal-50)}

  /* ANCHOR OFFSETS: account for sticky anno bar (41px) + nav (64px) + jump bar (~58px) */
  section[id], .vs-card[id]{scroll-margin-top:170px}

  /* SECTIONS */
  section{padding:80px 0;border-top:1px solid var(--line)}
  section.bg-warm{background:var(--paper-2)}
  section.bg-ink{background:#0b1220;color:#e6edf3;border-top:none}
  section.bg-ink h2,section.bg-ink h3{color:#fff}
  section.bg-ink p{color:#a8b3c2}
  section.bg-ink .eyebrow{color:#7cb9c8}
  .sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:48px;margin-bottom:40px}
  .sec-head h2{font-size:38px;line-height:1.08;letter-spacing:-.025em;margin:10px 0 0;font-weight:700;max-width:720px}
  .sec-head p{color:var(--ink-2);max-width:420px;font-size:15px;line-height:1.6;margin:0}

  /* THE 5-LINE PITCH (top-of-page) */
  .pitch{background:#fff;border:1px solid var(--line);border-radius:18px;padding:44px 52px;box-shadow:0 1px 0 rgba(15,23,42,.04)}
  .pitch-list{display:flex;flex-direction:column;gap:14px;font-size:22px;line-height:1.4;letter-spacing:-.015em}
  .pitch-list .row{display:grid;grid-template-columns:200px 1fr;gap:24px;align-items:baseline;padding-bottom:14px;border-bottom:1px solid var(--line-2)}
  .pitch-list .row:last-child{border-bottom:none;padding-bottom:0}
  .pitch-list .who{font-family:'JetBrains Mono',monospace;font-size:13px;letter-spacing:.04em;color:var(--ink-3);text-transform:uppercase;align-self:center}
  .pitch-list .does{color:var(--ink-2)}
  .pitch-list .row.us{background:linear-gradient(90deg,var(--teal-50),transparent 80%);margin:0 -22px;padding:14px 22px;border-radius:10px;border-bottom:none}
  .pitch-list .row.us .who{color:var(--teal);font-weight:600}
  .pitch-list .row.us .does{color:var(--ink);font-weight:600}

  /* THE BIG MATRIX */
  .matrix-wrap{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:0 1px 0 rgba(15,23,42,.04)}
  .matrix{display:grid;grid-template-columns:2fr repeat(8, minmax(82px,1fr));}
  .matrix .col-head{padding:18px 12px;text-align:center;background:#fbfaf7;border-bottom:1px solid var(--line);border-left:1px solid var(--line-2);font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.12em;color:var(--ink-3);text-transform:uppercase;font-weight:600;position:sticky;top:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;line-height:1.2;min-height:78px}
  .matrix .col-head .sub{font-size:9px;color:var(--ink-4);letter-spacing:.08em;font-weight:500}
  .matrix .col-head.row-lbl{justify-content:flex-start;text-align:left;padding-left:18px;align-items:flex-start;background:#fff;border-left:none}
  .matrix .col-head.scaf{background:var(--teal);color:#fff}
  .matrix .col-head.scaf .sub{color:rgba(255,255,255,.7)}

  .matrix .grp-head{grid-column:1 / -1;padding:14px 18px 12px;background:#f8f7f2;border-top:1px solid var(--line);border-bottom:1px solid var(--line-2);font-family:'JetBrains Mono',monospace;font-size:10.5px;letter-spacing:.18em;color:var(--teal);text-transform:uppercase;font-weight:700}

  .matrix .cell{padding:14px 12px;border-top:1px solid var(--line-2);border-left:1px solid var(--line-2);display:flex;align-items:center;justify-content:center;font-size:13px;color:var(--ink-2)}
  .matrix .cell.row-lbl{justify-content:flex-start;color:var(--ink);font-weight:500;border-left:none;padding-left:18px}
  .matrix .cell.scaf{background:rgba(125,185,200,.06);color:var(--teal-ink);font-weight:600}
  .matrix .row-h:hover .cell{background:#fbfaf7}
  .matrix .row-h:hover .cell.scaf{background:rgba(125,185,200,.12)}

  .pip{width:18px;height:18px;border-radius:99px;display:inline-grid;place-items:center;font-size:11px;font-weight:700}
  .pip.y{background:var(--teal);color:#fff}
  .pip.h{background:#e9eef3;color:#475569;font-weight:600;font-size:10px}
  .pip.n{background:#f1f3f5;color:#cbd5e1;font-weight:600;font-size:13px;line-height:1}

  .matrix .legend{grid-column:1 / -1;padding:14px 18px;background:#fbfaf7;border-top:1px solid var(--line-2);font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--ink-3);display:flex;gap:24px;flex-wrap:wrap;align-items:center}
  .matrix .legend .item{display:flex;gap:6px;align-items:center}

  /* COMPETITOR CARDS */
  .vs-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
  .vs-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:28px;display:flex;flex-direction:column;gap:14px;transition:all .15s}
  .vs-card:hover{box-shadow:0 12px 32px -16px rgba(15,23,42,.2);border-color:#d4dde6}
  .vs-card .vs-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;padding-bottom:14px;border-bottom:1px solid var(--line-2)}
  .vs-card .vs-name{font-size:22px;font-weight:700;letter-spacing:-.02em}
  .vs-card .vs-name .vs{color:var(--ink-4);margin:0 8px;font-weight:500}
  .vs-card .vs-name .scaf{color:var(--teal)}
  .vs-card .vs-cat{font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:.14em;color:var(--ink-3);text-transform:uppercase;padding:5px 9px;background:#fbfaf7;border:1px solid var(--line-2);border-radius:99px;white-space:nowrap;flex-shrink:0}
  .vs-card .row{display:grid;grid-template-columns:84px 1fr;gap:18px;align-items:flex-start;padding:10px 0}
  .vs-card .row + .row{border-top:1px dashed var(--line-2)}
  .vs-card .row .lbl{font-family:'JetBrains Mono',monospace;font-size:10.5px;text-transform:uppercase;letter-spacing:.12em;color:var(--ink-3);padding-top:2px}
  .vs-card .row .val{font-size:14px;line-height:1.5;color:var(--ink-2)}
  .vs-card .row .val b{color:var(--ink);font-weight:600}
  .vs-card .punch{margin-top:8px;padding:14px 16px;background:var(--teal-50);border:1px solid var(--teal-100);border-radius:10px;color:var(--teal-deep);font-size:13.5px;line-height:1.5;display:flex;gap:10px;align-items:flex-start}
  .vs-card .punch .pin{flex:0 0 6px;height:6px;border-radius:99px;background:var(--teal);margin-top:8px}
  .vs-card .punch b{color:var(--teal-deep)}

  /* THE LINE - visual separator */
  .line-sect{padding:96px 0;text-align:center;background:linear-gradient(180deg,var(--paper),var(--paper-2));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
  .line-sect h3{font-size:48px;line-height:1.08;letter-spacing:-.03em;margin:0;font-weight:700;max-width:880px;margin:0 auto}
  .line-sect h3 .tk{color:var(--teal)}
  .line-sect .sub{margin-top:18px;color:var(--ink-3);font-size:15px;max-width:560px;margin:18px auto 0;line-height:1.55}

  /* THE PROOF MOMENT */
  .moment{display:grid;grid-template-columns:.95fr 1.05fr;gap:0;border:1px solid #1f2a3b;border-radius:16px;overflow:hidden;background:#0b1220}
  .moment .left{padding:48px 44px;background:#0b1220;display:flex;flex-direction:column;justify-content:center;border-right:1px dashed #1f2a3b;color:#e6edf3}
  .moment .left .eb{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.16em;color:#7cb9c8;text-transform:uppercase;margin-bottom:14px}
  .moment .left h3{font-size:30px;line-height:1.15;letter-spacing:-.02em;margin:0 0 14px;color:#fff}
  .moment .left p{font-size:14.5px;color:#a8b3c2;line-height:1.6;margin:0}
  .moment .right{padding:40px 44px;background:#0b1220;color:#e6edf3;font-family:'JetBrains Mono',monospace}
  .moment .right .h{font-size:11px;letter-spacing:.16em;color:#64748b;text-transform:uppercase;margin-bottom:14px}
  .moment .stack{display:grid;grid-template-columns:1fr 1fr;gap:20px}
  .moment .stack .col{background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.06);border-radius:10px;padding:18px;display:flex;flex-direction:column;gap:8px}
  .moment .stack .col .who{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#64748b}
  .moment .stack .col .verb{font-size:18px;color:#fff;font-weight:600;letter-spacing:-.01em;font-family:'Inter',sans-serif}
  .moment .stack .col .steps{display:flex;flex-direction:column;gap:5px;margin-top:6px;font-size:11.5px;color:#a8b3c2;line-height:1.55}
  .moment .stack .col.them .verb{color:#cbd5e1}
  .moment .stack .col.us{border-color:rgba(124,185,200,.4)}
  .moment .stack .col.us .verb{color:#7cb9c8}
  .moment .stack .col .tag{margin-top:8px;font-size:10.5px;color:#7cb9c8;letter-spacing:.06em}
  .moment .stack .col.them .tag{color:#cbd5e1;opacity:.6}

  /* FAQ */
  .faq{display:grid;grid-template-columns:1fr 1fr;gap:24px 40px}
  .faq .q{padding:24px 0;border-top:1px solid var(--line)}
  .faq .q:first-child,.faq .q:nth-child(2){border-top:none;padding-top:0}
  .faq .q h4{font-size:16px;font-weight:600;letter-spacing:-.01em;margin:0 0 8px;color:var(--ink)}
  .faq .q p{font-size:14px;color:var(--ink-2);line-height:1.6;margin:0}

  /* Coming soon overlay */
  .faq .q.soon{position:relative;overflow:hidden;border-radius:12px;padding:24px;margin:6px 0;background:linear-gradient(180deg,#fbfaf7,#fff);border:1px dashed var(--teal-300)}
  .faq .q.soon:first-child,.faq .q.soon:nth-child(2){padding-top:24px}
  .faq .q.soon::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(135deg, rgba(125,185,200,.06) 0 12px, transparent 12px 24px);pointer-events:none}
  .faq .q.soon > *{position:relative;z-index:1}
  .faq .q.soon h4,.faq .q.soon p{opacity:.55;filter:saturate(.7)}
  .soon-pill{display:inline-flex;align-items:center;gap:8px;background:var(--teal);color:#fff;font-family:'JetBrains Mono',monospace;font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;padding:5px 11px;border-radius:99px;margin-bottom:10px;box-shadow:0 6px 18px -8px rgba(61,143,161,.55)}
  .soon-pill .dot{width:6px;height:6px;border-radius:99px;background:#fff;box-shadow:0 0 0 0 rgba(255,255,255,.6);animation:soonPulse 1.6s ease infinite}
  @keyframes soonPulse{50%{box-shadow:0 0 0 5px rgba(255,255,255,0)}}

  /* FINAL CTA */
  .final{padding:80px 0;background:linear-gradient(180deg,#fff,var(--teal-50));border-top:1px solid var(--line)}
  .final-card{background:#0b1220;color:#fff;border-radius:18px;padding:56px;display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:center;overflow:hidden;position:relative}
  .final-card::before{content:"";position:absolute;right:-100px;top:-100px;width:340px;height:340px;background:radial-gradient(circle,var(--teal-300),transparent 65%);opacity:.4;pointer-events:none}
  .final-card h2{font-size:38px;line-height:1.1;letter-spacing:-.025em;margin:0 0 14px;color:#fff;font-weight:700}
  .final-card p{font-size:15.5px;line-height:1.55;color:#a8b3c2;margin:0 0 24px}
  .final-card .btn-primary{background:#7cb9c8;color:#0b1220}
  .final-card .btn-primary:hover{background:#a3d0db}
  .final-card .btn-outline{background:transparent;color:#fff;border-color:rgba(255,255,255,.18)}
  .final-card .btn-outline:hover{background:rgba(255,255,255,.05)}
  .final-card .mini{border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:22px;background:rgba(255,255,255,.03);font-family:'JetBrains Mono',monospace;font-size:12px;color:#a8b3c2;line-height:1.7}
  .final-card .mini .k{color:#7cb9c8}

  /* PROOF STAMP */
  .stamp-row{display:flex;align-items:center;gap:22px;margin-top:28px}
  .stamp{position:relative;width:118px;height:118px;flex-shrink:0;transform:rotate(-8deg);display:grid;place-items:center}
  .stamp-ring{position:absolute;inset:0;border:3px solid var(--teal);border-radius:50%}
  .stamp-ring::before{content:"";position:absolute;inset:6px;border:1px dashed var(--teal-300);border-radius:50%;opacity:.7}
  .stamp-text{position:relative;font-family:'JetBrains Mono',monospace;font-weight:700;font-size:13px;letter-spacing:.04em;color:var(--teal);text-transform:uppercase;text-align:center;line-height:1.2}
  .stamp-aside{display:flex;flex-direction:column;gap:6px}
  .stamp-lbl{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3)}
  .stamp-quote{font-size:18px;line-height:1.35;color:var(--ink);font-weight:600;letter-spacing:-.015em;max-width:280px}

  /* ===== TABLET (≤ 980px) ===== */
  @media (max-width: 980px){
    .hero{padding:56px 0 32px}
    .hero h1{font-size:38px;letter-spacing:-.028em}
    .hero p.lede{font-size:16.5px}

    .sec-head{flex-direction:column;align-items:flex-start;gap:14px;margin-bottom:32px}
    .sec-head h2{font-size:28px}

    section{padding:64px 0}

    .pitch{padding:28px 24px}
    .pitch-list{font-size:17px}
    .pitch-list .row{grid-template-columns:1fr;gap:4px;padding-bottom:14px}

    .vs-grid{grid-template-columns:1fr}
    .matrix{grid-template-columns:1.4fr repeat(8, minmax(58px,1fr));font-size:11px}

    .moment{grid-template-columns:1fr}
    .moment .left{border-right:none;border-bottom:1px dashed #1f2a3b}
    .moment .stack{grid-template-columns:1fr}

    .line-sect h3{font-size:30px}
    .faq{grid-template-columns:1fr;gap:0}
    .final-card{grid-template-columns:1fr;padding:36px 28px;gap:28px}

    .jump{top:92px;padding:12px 0}
    .jump .row{gap:6px}
    section[id],.vs-card[id]{scroll-margin-top:152px}
  }

  /* ===== PHONE (≤ 640px) ===== */
  @media (max-width: 640px){
    /* hero */
    .hero{padding:36px 0 24px}
    .hero h1{font-size:30px;line-height:1.05;letter-spacing:-.025em;margin:10px 0 14px}
    .hero p.lede{font-size:15.5px;line-height:1.55;margin-bottom:18px}
    .stamp{width:76px;height:76px}
    .stamp-text{font-size:9px}
    .stamp-quote{font-size:14px;max-width:220px}
    .hero-meta{font-size:11.5px;gap:8px 12px;margin-top:18px;line-height:1.5}
    .hero-meta .dot{display:none}

    /* jump nav — horizontal scroll */
    .jump{top:94px;padding:10px 0;border-bottom-color:var(--line-2)}
    .jump .lbl{display:none}
    .jump .row{padding:0 4px;gap:6px}
    .jump a{padding:6px 12px;font-size:12.5px}
    .jump-scroll{mask-image:linear-gradient(90deg,transparent 0,#000 16px,#000 calc(100% - 24px),transparent 100%);-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 16px,#000 calc(100% - 24px),transparent 100%)}
    section[id],.vs-card[id]{scroll-margin-top:140px}

    /* sections */
    section{padding:48px 0}
    .sec-head{margin-bottom:24px;gap:10px}
    .sec-head h2{font-size:24px;line-height:1.12;letter-spacing:-.02em}
    .sec-head p{font-size:14px}

    /* pitch */
    .pitch{padding:22px 18px;border-radius:14px}
    .pitch-list{font-size:15px;gap:10px}
    .pitch-list .row{padding-bottom:10px}

    /* matrix — horizontal scroll wrapper */
    .matrix-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
    .matrix{min-width:800px}
    .matrix .cell{padding:10px 8px;font-size:11px}
    .matrix .col-head{font-size:9px;min-height:60px;padding:12px 6px}
    .matrix .grp-head{padding:10px 14px;font-size:9px}
    .matrix-hint{display:block}

    /* vs cards */
    .vs-card{padding:20px;border-radius:12px;gap:10px}
    .vs-card .vs-name{font-size:18px;letter-spacing:-.015em}
    .vs-card .row{grid-template-columns:1fr;gap:6px;padding:8px 0}
    .vs-card .row .lbl{font-size:10px}
    .vs-card .row .val{font-size:13.5px}
    .vs-card .punch{padding:12px 14px;font-size:13px}

    /* moment */
    .moment .left{padding:28px 20px}
    .moment .left h3{font-size:24px}
    .moment .right{padding:24px 20px}

    /* line sect */
    .line-sect{padding:64px 0}
    .line-sect h3{font-size:26px}
    .line-sect .sub{font-size:14px}

    /* faq */
    .faq .q h4{font-size:14px}
    .faq .q p{font-size:13px}

    /* final card */
    .final{padding:48px 0}
    .final-card{padding:32px 22px;border-radius:14px;gap:24px}
    .final-card h2{font-size:26px;line-height:1.12;letter-spacing:-.02em}
    .final-card p{font-size:14.5px;margin-bottom:20px}
    .final-card .mini{padding:18px 16px;font-size:11px;line-height:1.7;overflow-x:auto;border-radius:10px}
  }

  /* ===== EXTRA-SMALL (≤ 380px) ===== */
  @media (max-width: 380px){
    .hero h1{font-size:26px}
    .line-sect h3{font-size:22px}
    .moment .left h3{font-size:20px}
    .sec-head h2{font-size:22px}
  }