/* Self-hosted Plus Jakarta Sans (variable, weights 400–800). OFL — see fonts/OFL.txt. */
@font-face{
  font-family:"Plus Jakarta Sans";
  font-style:normal;
  font-weight:400 800;
  font-display:swap;
  src:url("/fonts/plusjakartasans-latin.woff2") format("woff2");
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face{
  font-family:"Plus Jakarta Sans";
  font-style:normal;
  font-weight:400 800;
  font-display:swap;
  src:url("/fonts/plusjakartasans-latin-ext.woff2") format("woff2");
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}

  :root{
    --bg:#FBFBFE;
    --surface:#FFFFFF;
    --ink:#0E1633;
    --ink-2:#3B4566;
    --muted:#646D8C;
    --line:#E6E8F2;
    --indigo:#5B4BFF;
    --indigo-soft:#EEECFF;
    --violet:#A855F7;
    --coral:#FF7A59;
    --coral-soft:#FFF0EB;
    --teal:#0EA5A0;
    --teal-soft:#E3F7F5;
    --amber:#E09A12;
    --amber-soft:#FFF5DF;
    --sky:#2E9BEA;
    --sky-soft:#E6F4FE;
    --radius:18px;
    --shadow:0 1px 2px rgba(14,22,51,.04),0 8px 24px rgba(14,22,51,.06);
    --shadow-lg:0 2px 4px rgba(14,22,51,.04),0 24px 60px rgba(40,30,120,.14);
    --grad:linear-gradient(120deg,#5B4BFF 0%,#A855F7 50%,#FF7A59 100%);
    --font:"Plus Jakarta Sans",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  }
  *{box-sizing:border-box}
  html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
  body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
  a{color:inherit}
  img,svg{display:block}
  .wrap{width:100%;max-width:1160px;margin:0 auto;padding:0 24px}
  .sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
  :focus-visible{outline:3px solid var(--indigo);outline-offset:3px;border-radius:8px}
  .skip{position:absolute;left:12px;top:-60px;background:var(--ink);color:#fff;padding:10px 14px;border-radius:10px;z-index:100;text-decoration:none}
  .skip:focus{top:12px}

  /* ---------- Header ---------- */
  header.site{position:sticky;top:0;z-index:50;background:rgba(251,251,254,.78);backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid transparent;transition:border-color .2s}
  header.site.scrolled{border-bottom-color:var(--line)}
  .nav{display:flex;align-items:center;justify-content:space-between;height:72px;gap:16px}
  .brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:800;font-size:21px;letter-spacing:-.02em}
  .brand svg{width:34px;height:34px}
  .nav-links{display:flex;align-items:center;gap:28px}
  .nav-links a.text{font-size:15px;font-weight:500;color:var(--ink-2);text-decoration:none}
  .nav-links a.text:hover{color:var(--ink)}

  .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:46px;padding:0 20px;border-radius:12px;font:600 15px/1 var(--font);text-decoration:none;white-space:nowrap;transition:transform .15s ease,box-shadow .15s ease,background .15s ease,border-color .15s ease}
  .btn svg{width:16px;height:16px}
  .btn-primary{color:#fff;background:var(--ink);box-shadow:0 6px 18px rgba(14,22,51,.18)}
  .btn-primary:hover{transform:translateY(-1px);box-shadow:0 10px 24px rgba(14,22,51,.22)}
  /* Own gradient (no coral) so white text never drops below AA — worst case 5.39:1 (Part B review fix 2). --grad stays for decorative use. */
  .btn-grad{color:#fff;background:linear-gradient(120deg,#5B4BFF 0%,#8B3FD9 100%);box-shadow:0 8px 22px rgba(91,75,255,.28)}
  .btn-grad:hover{transform:translateY(-1px);box-shadow:0 12px 28px rgba(91,75,255,.34)}
  .btn-ghost{color:var(--ink);background:var(--surface);border:1px solid var(--line)}
  .btn-ghost:hover{border-color:#cfd3e6;transform:translateY(-1px)}
  .btn-sm{height:40px;padding:0 16px;font-size:14px;border-radius:10px}

  /* ---------- Hero ---------- */
  .hero{position:relative;padding:72px 0 88px;isolation:isolate}
  .blobs{position:absolute;inset:-120px 0 0 0;z-index:-1;overflow:hidden;pointer-events:none}
  .blob{position:absolute;border-radius:50%;filter:blur(70px);opacity:.55}
  .b1{width:520px;height:520px;background:#C9C2FF;top:-60px;left:-140px}
  .b2{width:460px;height:460px;background:#FFD3C4;top:40px;right:-120px}
  .b3{width:380px;height:380px;background:#BFF0EA;bottom:-140px;left:38%}
  .b4{width:260px;height:260px;background:#FFE6A8;top:260px;right:30%;opacity:.4}
  .grid-dots{position:absolute;inset:0;z-index:-1;background-image:radial-gradient(rgba(14,22,51,.07) 1px,transparent 1px);background-size:22px 22px;mask-image:radial-gradient(ellipse 70% 60% at 50% 30%,#000 30%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse 70% 60% at 50% 30%,#000 30%,transparent 75%)}

  .hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:56px;align-items:center}
  .eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 14px 6px 8px;border-radius:999px;background:rgba(255,255,255,.8);border:1px solid var(--line);font-size:13.5px;font-weight:600;color:var(--ink-2);box-shadow:var(--shadow)}
  .eyebrow .dot{width:22px;height:22px;border-radius:999px;background:var(--grad);display:grid;place-items:center}
  .eyebrow .dot svg{width:12px;height:12px}
  h1{font-size:clamp(28px,8.4vw,54px);line-height:1.04;letter-spacing:-.035em;font-weight:800;margin:22px 0 20px}
  /* Own gradient with a darker coral (#E5533A) so every stop clears 3:1 large-text on the bg (Part B review fix 3). */
  .grad-text{background:linear-gradient(120deg,#5B4BFF 0%,#A855F7 50%,#E5533A 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
  .lead{font-size:clamp(17px,1.6vw,19px);color:var(--ink-2);max-width:560px;margin:0 0 32px}
  .cta-row{display:flex;flex-wrap:wrap;gap:12px}
  .hero-note{margin-top:22px;font-size:14px;color:var(--muted);display:flex;align-items:center;gap:8px}
  .hero-note svg{width:16px;height:16px;flex:none;color:var(--teal)}

  /* ---------- Product illustration ---------- */
  .mock-wrap{position:relative}
  .mock{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow-lg);overflow:hidden}
  .mock-top{display:flex;align-items:center;gap:6px;padding:12px 16px;border-bottom:1px solid var(--line);background:#FCFCFF}
  .mock-top i{width:10px;height:10px;border-radius:50%;background:#E3E5EF}
  .mock-body{padding:20px 20px 18px}
  .case-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:16px}
  .case-title{font-weight:700;font-size:16px;letter-spacing:-.01em}
  .case-sub{font-size:13px;color:var(--muted);margin-top:2px}
  .stage{font-size:12px;font-weight:700;color:var(--indigo);background:var(--indigo-soft);padding:5px 10px;border-radius:999px;white-space:nowrap}
  .progress{margin-bottom:16px}
  .progress-meta{display:flex;justify-content:space-between;font-size:12.5px;color:var(--muted);margin-bottom:7px}
  .progress-meta b{color:var(--ink);font-weight:700}
  .bar{height:8px;border-radius:999px;background:#EEF0F7;overflow:hidden}
  .bar span{display:block;height:100%;width:64%;border-radius:999px;background:var(--grad)}
  .rows{display:flex;flex-direction:column;gap:8px}
  .row{display:grid;grid-template-columns:34px 1fr auto;gap:12px;align-items:center;padding:10px 12px;border:1px solid var(--line);border-radius:12px;background:#fff}
  .ic{width:34px;height:34px;border-radius:10px;display:grid;place-items:center}
  .ic svg{width:18px;height:18px}
  .r-name{font-size:14px;font-weight:600;line-height:1.3}
  .r-who{font-size:12.5px;color:var(--muted)}
  .pill{font-size:12px;font-weight:700;padding:5px 9px;border-radius:999px;white-space:nowrap}
  .ok{color:#08766F;background:var(--teal-soft)}
  .warn{color:#9A6400;background:var(--amber-soft)}
  .ai{color:#4B3BE6;background:var(--indigo-soft)}
  .wait{color:#5A6382;background:#F1F2F7}
  .mock-foot{display:flex;align-items:center;gap:10px;margin-top:14px;padding:11px 12px;border-radius:12px;background:var(--coral-soft);color:#B4472A;font-size:13px;font-weight:600}
  .mock-foot svg{width:16px;height:16px;flex:none}
  .float{position:absolute;z-index:3;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-lg);padding:10px 14px;display:flex;align-items:center;gap:10px;font-size:13px}
  .float b{display:block;font-size:13px}
  .float small{color:var(--muted);font-size:12px}
  .float .ic{width:30px;height:30px;border-radius:9px}
  .f1{right:-24px;bottom:34px}
  .f2{left:-30px;top:-24px}
  .caption{margin-top:46px;text-align:center;font-size:12px;color:var(--muted)}

  /* ---------- Audience strip ---------- */
  .audience{padding:8px 0 24px}
  .aud-card{display:grid;grid-template-columns:auto 1fr 1fr 1fr;gap:28px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px 28px;box-shadow:var(--shadow)}
  .aud-label{font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
  .aud-item{display:flex;gap:12px;align-items:flex-start}
  .aud-item .ic{flex:none}
  .aud-item b{display:block;font-size:15px;line-height:1.35}
  .aud-item span{font-size:14px;color:var(--muted);line-height:1.45}

  /* ---------- Sections ---------- */
  section.block{padding:88px 0}
  .sec-head{max-width:680px;margin-bottom:44px}
  .kicker{font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--indigo)}
  h2{font-size:clamp(30px,3.6vw,42px);line-height:1.12;letter-spacing:-.03em;font-weight:800;margin:10px 0 14px}
  .sec-head p{font-size:17px;color:var(--ink-2);margin:0}

  .features{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
  .feat{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px 26px 26px;box-shadow:var(--shadow);transition:transform .2s ease,box-shadow .2s ease;overflow:hidden}
  .feat:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
  .feat::before{content:"";position:absolute;inset:0 0 auto 0;height:4px;background:var(--accent,var(--indigo))}
  .feat .ic{width:46px;height:46px;border-radius:13px;margin-bottom:18px}
  .feat .ic svg{width:22px;height:22px}
  .feat h3{font-size:18.5px;letter-spacing:-.015em;margin:0 0 8px;line-height:1.3}
  .feat p{margin:0;color:var(--ink-2);font-size:15px}

  /* ---------- Principles band ---------- */
  .principles{position:relative;border-radius:28px;padding:56px 52px;color:#fff;background:#0E1633;overflow:hidden;isolation:isolate}
  .principles::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(600px 300px at 0% 0%,rgba(91,75,255,.55),transparent 60%),radial-gradient(500px 300px at 100% 100%,rgba(255,122,89,.45),transparent 60%),radial-gradient(400px 260px at 70% 0%,rgba(14,165,160,.35),transparent 60%)}
  .principles .kicker{color:#C9C2FF}
  .principles h2{color:#fff;max-width:640px}
  .principles .intro{color:rgba(255,255,255,.78);font-size:17px;max-width:620px;margin:0 0 40px}
  .p-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
  .p-item{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);border-radius:16px;padding:22px}
  .p-item .num{font-size:13px;font-weight:700;color:#FFB59F;letter-spacing:.06em}
  .p-item h3{font-size:17px;margin:8px 0 6px;color:#fff}
  .p-item p{margin:0;font-size:14.5px;color:rgba(255,255,255,.75)}

  /* ---------- Steps ---------- */
  .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:s}
  .step{position:relative;padding:22px 20px;border-radius:16px;background:var(--surface);border:1px solid var(--line)}
  .step .n{width:32px;height:32px;border-radius:10px;display:grid;place-items:center;font-weight:800;font-size:14px;color:#fff;margin-bottom:14px}
  .step h3{font-size:16px;margin:0 0 6px}
  .step p{margin:0;font-size:14.5px;color:var(--ink-2)}

  /* ---------- CTA ---------- */
  .cta{position:relative;text-align:center;padding:64px 32px;border-radius:28px;background:linear-gradient(135deg,#F1EEFF 0%,#FFF1EC 55%,#E8F8F5 100%);border:1px solid var(--line);overflow:hidden}
  .cta h2{margin-top:0}
  .cta p{max-width:560px;margin:0 auto 28px;color:var(--ink-2);font-size:17px}
  .cta .cta-row{justify-content:center}
  .cta .mail{margin:20px auto 0;font-size:15px;color:var(--ink-2)}
  .mail a{font-weight:700;text-decoration:none;border-bottom:2px solid rgba(91,75,255,.3)}
  .mail a:hover{border-bottom-color:var(--indigo)}

  /* ---------- Footer ---------- */
  footer{padding:48px 0 40px;border-top:1px solid var(--line);margin-top:88px}
  .foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:24px;align-items:flex-start}
  .foot .brand{font-size:19px}
  .foot .brand svg{width:30px;height:30px}
  .foot-tag{margin:10px 0 0;font-size:14px;color:var(--muted);max-width:320px}
  .foot-cols{display:flex;gap:56px;flex-wrap:wrap}
  .foot-col h4{margin:0 0 10px;font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
  .foot-col a{display:block;font-size:15px;text-decoration:none;color:var(--ink-2);margin-bottom:6px}
  .foot-col a:hover{color:var(--indigo)}
  .legal{margin-top:36px;font-size:13px;color:var(--muted)}

  /* ---------- Motion ---------- */
  /* Progressive enhancement: hidden-then-reveal applies ONLY when JS has added
     html.js. Without JS (or before main.js runs) content is fully visible — so a
     'self' CSP needs no inline <noscript> style. */
  html.js .reveal{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s ease}
  html.js .reveal.in{opacity:1;transform:none}
  @media (prefers-reduced-motion:reduce){
    html{scroll-behavior:auto}
    html.js .reveal{opacity:1;transform:none;transition:none}
    .btn,.feat{transition:none}
  }

  /* ---------- Responsive ---------- */
  @media (max-width:980px){
    .hero-grid{grid-template-columns:minmax(0,1fr);gap:48px}
    .mock-wrap{max-width:560px;margin:0 auto;width:100%}
    .features{grid-template-columns:repeat(2,1fr)}
    .aud-card{grid-template-columns:1fr 1fr;row-gap:20px}
    .aud-label{grid-column:1/-1}
    .steps{grid-template-columns:repeat(2,1fr)}
    .p-grid{grid-template-columns:1fr}
  }
  @media (max-width:640px){
    .wrap{padding:0 16px}
    .nav{height:64px}
    .nav-links a.text{display:none}
    .hero{padding:44px 0 64px}
    .cta-row .btn{flex:1 1 100%}
    .features,.steps,.aud-card{grid-template-columns:1fr}
    .aud-card{padding:22px 20px}
    section.block{padding:64px 0}
    .principles{padding:40px 22px;border-radius:22px}
    .cta{padding:48px 20px;border-radius:22px}
    .f1{right:-4px;bottom:34px}
    .f2{left:-4px;top:-26px}
    .float{padding:8px 11px}
    .row{grid-template-columns:30px 1fr;row-gap:6px}
    .row .pill{grid-column:2;justify-self:start}
    .ic{width:30px;height:30px}
    .foot-cols{gap:36px}
  }