:root{
  --bg: #070A12;
  --bg2:#0B1220;
  --paper:#F7F7FB;
  --ink:#0D1220;
  --muted:#A7B0C4;
  --muted2:#7D88A3;
  --line:#1C2A4E;
  --line2:#2A3B69;
  --card:#0E1831;
  --card2:#101D3A;
  --white: #ffffff;
  --accent:#55D6BE;
  --accent2:#3B82F6;
  --warm:#FF7A59;
  --radius: 18px;
  --shadow: 0 14px 40px rgba(0,0,0,.42);
  --shadow-soft: 0 10px 30px rgba(0,0,0,.25);
  --max: 1120px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: "IBM Plex Sans", ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color: rgba(255,255,255,.92);
  background:
    radial-gradient(1200px 680px at 20% -10%, rgba(85,214,190,.35), transparent 60%),
    radial-gradient(1100px 620px at 90% 0%, rgba(255,122,89,.22), transparent 55%),
    radial-gradient(900px 620px at 70% 92%, rgba(167,139,250,.20), transparent 55%),
    linear-gradient(180deg, var(--bg), var(--bg2));
  min-height:100vh;
  overflow-x:hidden;
}

/* subtle grain overlay */
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  opacity:.06;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='260' height='260'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='260' height='260' filter='url(%23n)' opacity='.85'/%3E%3C/svg%3E");
  mix-blend-mode:overlay;
}

a{color:inherit}
.container{
  width:min(var(--max), calc(100% - 48px));
  margin:0 auto;
}

.skip-link{
  position:absolute;
  left:-999px;
  top:-999px;
  background:var(--paper);
  color:var(--ink);
  padding:10px 12px;
  border-radius:12px;
  z-index:9999;
}
.skip-link:focus{left:18px; top:18px}

/* Header */
.site-header{
  position:sticky;
  top:0;
  z-index:40;
  border-bottom:1px solid rgba(255,255,255,.06);
  background:rgba(7,10,18,.55);
  backdrop-filter: blur(14px);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding:14px 0;
}
.brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
  text-decoration:none;
}
.brand-mark{
  width:34px;height:34px;
  display:grid;place-items:center;
  border-radius:14px;
  background:linear-gradient(135deg, rgba(85,214,190,.22), rgba(59,130,246,.18));
  border:1px solid rgba(255,255,255,.10);
  box-shadow: 0 10px 24px rgba(0,0,0,.28);
}
.brand-name{
  font-family:"Fraunces", ui-serif, Georgia, "Times New Roman", serif;
  letter-spacing:.4px;
  font-weight:650;
}
.nav{display:flex; gap:14px}
.nav-link{
  text-decoration:none;
  font-size:14px;
  color:rgba(255,255,255,.78);
  padding:8px 10px;
  border-radius:12px;
  transition: background .18s ease, color .18s ease;
}
.nav-link:hover{
  background:rgba(255,255,255,.06);
  color:rgba(255,255,255,.94);
}
.header-cta{display:flex; gap:10px; align-items:center}

/* Buttons */
.btn{
  appearance:none;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.06);
  color:rgba(255,255,255,.92);
  padding:10px 14px;
  border-radius:14px;
  font-weight:600;
  font-size:14px;
  text-decoration:none;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  cursor:pointer;
  transition: transform .12s ease, background .18s ease, border-color .18s ease, box-shadow .18s ease;
  box-shadow: 0 10px 24px rgba(0,0,0,.18);
}
.btn:hover{transform: translateY(-1px); border-color: rgba(255,255,255,.20)}
.btn:active{transform: translateY(0px)}
.btn-primary{
  background: linear-gradient(135deg, rgba(85,214,190,.92), rgba(59,130,246,.92));
  border-color: rgba(255,255,255,.16);
  color: #071016;
  box-shadow: 0 18px 40px rgba(59,130,246,.18), 0 18px 40px rgba(85,214,190,.16);
}
.btn-primary:hover{
  box-shadow: 0 20px 56px rgba(59,130,246,.22), 0 20px 56px rgba(85,214,190,.18);
}
.btn-ghost{
  background: rgba(255,255,255,.04);
}
.btn-lg{padding:12px 16px; border-radius:16px; font-size:15px}

.btn.is-disabled{
  opacity:.55;
  filter:saturate(.7);
  cursor:not-allowed;
  transform:none !important;
  pointer-events:none;
}

/* HERO */
.hero{
  padding: 56px 0 28px;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 34px;
  align-items:start;
}
.eyebrow{
  margin:0 0 14px;
  font-size:13px;
  letter-spacing:.18em;
  text-transform:uppercase;
  color: rgba(255,255,255,.70);
}
.hero-title{
  margin:0 0 14px;
  font-family:"Fraunces", ui-serif, Georgia, serif;
  font-size: clamp(36px, 4.6vw, 60px);
  line-height: 1.05;
  letter-spacing: .3px;
}
.hero-title .accent{
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.hero-lede{
  margin: 0 0 18px;
  color: rgba(255,255,255,.78);
  font-size: 16px;
  line-height: 1.7;
  max-width: 56ch;
}
.hero-actions{display:flex; gap:12px; flex-wrap:wrap; margin: 18px 0 18px;}
.quick-stats{
  margin: 18px 0 0;
  padding: 14px;
  border-radius: var(--radius);
  border:1px solid rgba(255,255,255,.10);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 10px;
}
.stat{padding:10px 12px; border-radius:14px; background:rgba(0,0,0,.14)}
.stat dt{font-size:12px; color: rgba(255,255,255,.68); margin-bottom:6px}
.stat dd{margin:0; font-size:13px; color: rgba(255,255,255,.92); font-weight:600}

.hero-visual{
  position:relative;
}
.visual-card{
  border-radius: 26px;
  padding: 14px;
  border: 1px solid rgba(255,255,255,.12);
  background:
    radial-gradient(600px 220px at 20% 0%, rgba(85,214,190,.12), transparent 55%),
    radial-gradient(520px 240px at 80% 0%, rgba(255,122,89,.10), transparent 56%),
    linear-gradient(180deg, rgba(16,29,58,.78), rgba(12,20,42,.72));
  box-shadow: var(--shadow);
}
.visual-top{display:flex; gap:8px; padding: 2px 2px 12px}
.chip{
  font-size:12px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
}
.chip-muted{opacity:.7}
.visual-mid{
  border-radius: 22px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.08);
}
.flow{
  width:100%;
  height:auto;
  display:block;
}
.visual-bottom{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  padding: 12px 6px 4px;
}
.pill{
  font-size:12px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
}
.note-card{
  position:absolute;
  right:-10px;
  bottom:-18px;
  width:min(340px, 88%);
  border-radius: 20px;
  padding: 14px 14px 12px;
  background: rgba(255,255,255,.90);
  color: var(--ink);
  box-shadow: 0 18px 60px rgba(0,0,0,.42);
  border: 1px solid rgba(0,0,0,.10);
}
.note-title{
  margin:0 0 8px;
  font-weight:800;
  font-family:"Fraunces", ui-serif, Georgia, serif;
  letter-spacing:.2px;
}
.note-list{margin:0; padding-left: 18px; color: rgba(13,18,32,.82); line-height:1.6}
.note-list li{margin:6px 0}

.hero-bottom{padding-top: 16px}
.marquee{
  margin:0;
  padding: 12px 14px;
  border-radius: 16px;
  border:1px dashed rgba(255,255,255,.16);
  color: rgba(255,255,255,.72);
  background: rgba(0,0,0,.14);
}
.marquee code{
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  font-size: 12px;
  padding: 2px 6px;
  border-radius: 10px;
  background: rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.10);
}

/* Sections */
.section{padding: 72px 0}
.section-contrast{
  background:
    radial-gradient(1000px 520px at 20% 0%, rgba(85,214,190,.08), transparent 55%),
    radial-gradient(900px 520px at 100% 0%, rgba(59,130,246,.07), transparent 55%),
    linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.02));
  border-top:1px solid rgba(255,255,255,.06);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.section-header{max-width: 70ch; margin-bottom: 22px}
.section-title{
  margin:0 0 10px;
  font-family:"Fraunces", ui-serif, Georgia, serif;
  font-size: clamp(28px, 3vw, 40px);
  letter-spacing:.2px;
}
.section-subtitle{
  margin:0;
  color: rgba(255,255,255,.76);
  line-height:1.75;
}

.feature-grid{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 16px;
  margin-top: 26px;
}
.feature-card{
  border-radius: var(--radius);
  padding: 18px 18px 16px;
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: var(--shadow-soft);
  position:relative;
  overflow:hidden;
}
.feature-card::before{
  content:"";
  position:absolute;
  inset:-1px;
  background: radial-gradient(340px 180px at 10% 0%, rgba(85,214,190,.14), transparent 65%);
  opacity:.8;
  pointer-events:none;
}
.feature-card h3{margin:0 0 10px; font-size:18px}
.feature-card p{margin:0 0 12px; color: rgba(255,255,255,.76); line-height:1.7}
.bullets{margin:0; padding-left:18px; color: rgba(255,255,255,.78); line-height:1.7}
.bullets li{margin:6px 0}

.logo-strip{
  margin-top: 18px;
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  align-items:center;
}
.logo-pill{
  font-size:12px;
  padding:8px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.18);
  color: rgba(255,255,255,.74);
}

/* Toolbox */
.tool-grid{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 14px;
  margin-top: 24px;
}
.tool-card{
  border-radius: var(--radius);
  padding: 18px;
  background: linear-gradient(180deg, rgba(16,29,58,.60), rgba(10,16,34,.55));
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: var(--shadow-soft);
}
.tool-card h3{margin:0 0 10px; font-size:17px}
.tool-card p{margin:0 0 12px; color: rgba(255,255,255,.76); line-height:1.65}

.text-link{
  color: rgba(85,214,190,.95);
  text-decoration:none;
  font-weight:650;
}
.text-link:hover{text-decoration:underline}

.download-panel{
  margin-top: 18px;
  border-radius: 22px;
  padding: 18px;
  border: 1px solid rgba(255,255,255,.12);
  background:
    radial-gradient(520px 220px at 10% 0%, rgba(85,214,190,.12), transparent 58%),
    radial-gradient(520px 240px at 90% 0%, rgba(59,130,246,.12), transparent 58%),
    linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.03));
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 18px;
}
.download-title{
  margin:0 0 8px;
  font-family:"Fraunces", ui-serif, Georgia, serif;
  font-size: 22px;
}
.download-subtitle{
  margin:0;
  color: rgba(255,255,255,.78);
  line-height:1.7;
  max-width: 58ch;
}
.download-actions{display:flex; gap:10px; flex-wrap:wrap; align-items:center; justify-content:flex-end}
.download-hint{
  margin: 8px 0 0;
  color: rgba(255,255,255,.76);
  font-size: 13px;
}

/* Stories */
.story-grid{
  margin-top: 24px;
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 14px;
}
.story-card{
  border-radius: var(--radius);
  padding: 18px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: var(--shadow-soft);
}
.story-card h3{margin:0 0 10px; font-size:17px}
.story-card p{margin:0 0 12px; color: rgba(255,255,255,.76); line-height:1.7}

/* Footer */
.footer{
  padding: 34px 0 56px;
  border-top:1px solid rgba(255,255,255,.06);
  background: rgba(0,0,0,.14);
}
.footer-inner{
  display:flex;
  gap: 18px;
  align-items:flex-start;
  justify-content:space-between;
}
.brand-footer .brand-mark{width:30px;height:30px;border-radius:13px}
.footer-note{
  margin:10px 0 0;
  color: rgba(255,255,255,.68);
  max-width: 62ch;
  line-height: 1.7;
  font-size: 13px;
}

/* Reveal animation */
.reveal{
  opacity:0;
  transform: translateY(10px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.is-in{
  opacity:1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 980px){
  .hero-grid{grid-template-columns: 1fr; gap: 22px}
  .note-card{position:relative; right:auto; bottom:auto; margin-top: 12px; width:100%}
  .feature-grid, .tool-grid, .story-grid{grid-template-columns: 1fr}
  .header-cta{display:none}
  .nav{gap:6px}
  .nav-link{font-size:13px; padding:8px}
  .download-panel{flex-direction:column; align-items:flex-start}
  .download-actions{justify-content:flex-start}
}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .btn{transition:none}
  .reveal{transition:none}
}