/* Finnstream — design system
   White, modern, product-focused marketing site. */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Space+Grotesk:wght@500;600;700&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #ffffff;
  --bg-soft: #f6f8fc;
  --bg-tint: #eef4fd;
  --text: #0d1526;
  --muted: #55617a;
  --faint: #8b95ab;
  --border: #e4e9f3;
  --border-strong: #d3dcec;

  --accent: #2563eb;
  --accent-2: #06b6d4;
  --accent-deep: #1d4ed8;
  --accent-grad: linear-gradient(115deg, #2563eb 0%, #06b6d4 100%);
  --accent-soft: rgba(37, 99, 235, 0.08);
  --accent-ring: rgba(37, 99, 235, 0.32);

  --brand-ksy: #d33e3c;
  --brand-ksy-soft: rgba(211, 62, 60, 0.08);
  --brand-fy: #b08a2e;
  --brand-fy-soft: rgba(197, 158, 62, 0.12);
  --brand-ww: #0284c7;
  --brand-ww-soft: rgba(2, 132, 199, 0.09);
  --brand-wwui: #1e88d8;
  --brand-wwui-soft: rgba(30, 136, 216, 0.09);

  --good: #0e9f6e;
  --partial: #d99016;
  --none: #b4bdcc;

  --font-display: 'Space Grotesk', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;

  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 20px;

  --shadow-sm: 0 1px 2px rgba(13, 21, 38, 0.05);
  --shadow-md: 0 6px 24px -8px rgba(13, 21, 38, 0.12), 0 2px 6px rgba(13, 21, 38, 0.05);
  --shadow-lg: 0 24px 60px -20px rgba(13, 21, 38, 0.2), 0 8px 24px -12px rgba(13, 21, 38, 0.1);
  --shadow-accent: 0 12px 32px -12px rgba(37, 99, 235, 0.45);

  --nav-h: 68px;
  --container: 1180px;
}

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-deep); }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }

/* ---------- Typography ---------- */
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; line-height: 1.12; letter-spacing: -0.02em; }
h1 { font-size: clamp(2.4rem, 5.2vw, 3.9rem); }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); }
h3 { font-size: 1.18rem; letter-spacing: -0.01em; }
.section-desc, .hero-desc { color: var(--muted); }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid rgba(37, 99, 235, 0.16);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 18px;
}
.section-heading { max-width: 720px; margin: 0 auto 54px; text-align: center; }
.section-heading p { color: var(--muted); margin-top: 14px; font-size: 1.06rem; }
.section-heading-left { margin-left: 0; text-align: left; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1;
  padding: 13px 24px;
  border-radius: 10px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, border-color 0.18s ease, color 0.18s ease;
  white-space: nowrap;
}
.btn-lg { padding: 16px 30px; font-size: 1.02rem; }
.btn-primary {
  color: #fff;
  background: var(--accent-grad);
  box-shadow: var(--shadow-accent);
}
.btn-primary:hover { color: #fff; transform: translateY(-2px); box-shadow: 0 18px 40px -14px rgba(37, 99, 235, 0.55); }
.btn-outline { color: var(--text); background: #fff; border-color: var(--border-strong); }
.btn-outline:hover { color: var(--text); border-color: var(--accent); box-shadow: var(--shadow-sm); transform: translateY(-2px); }
.btn-ghost { color: var(--muted); background: transparent; }
.btn-ghost:hover { color: var(--text); background: var(--bg-soft); }
.btn:focus-visible, a:focus-visible, button:focus-visible {
  outline: 3px solid var(--accent-ring);
  outline-offset: 2px;
  border-radius: 6px;
}

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: saturate(1.4) blur(14px);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}
.site-header.is-scrolled { border-bottom-color: var(--border); box-shadow: 0 4px 24px -12px rgba(13, 21, 38, 0.12); }
.navbar {
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--text);
}
.logo:hover { color: var(--text); }
.logo-mark { width: 34px; height: 34px; border-radius: 9px; box-shadow: 0 4px 12px -4px rgba(37, 99, 235, 0.5); }
.logo-word {
  font-family: var(--font-display);
  font-size: 1.28rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
}
.logo-word .logo-accent {
  background: var(--accent-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.nav-links { display: flex; align-items: center; gap: 6px; list-style: none; }
.nav-links a {
  display: inline-block;
  color: var(--muted);
  font-weight: 500;
  font-size: 0.94rem;
  padding: 8px 14px;
  border-radius: 8px;
  transition: color 0.15s ease, background 0.15s ease;
}
.nav-links a:hover { color: var(--text); background: var(--bg-soft); }
.nav-links a.is-active { color: var(--accent); background: var(--accent-soft); }
.nav-cta { margin-left: 8px; }
.nav-toggle {
  display: none;
  width: 42px; height: 42px;
  border: 1px solid var(--border);
  background: #fff;
  border-radius: 10px;
  cursor: pointer;
  align-items: center; justify-content: center;
  flex-direction: column; gap: 5px;
}
.nav-toggle span { width: 18px; height: 2px; background: var(--text); border-radius: 2px; transition: transform 0.2s ease, opacity 0.2s ease; }
.nav-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { position: relative; padding: 96px 0 88px; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.hero-grid-lines {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(13, 21, 38, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(13, 21, 38, 0.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 90% 70% at 50% 30%, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 30%, black 30%, transparent 75%);
}
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.5;
  will-change: transform;
}
.hero-orb-a { width: 480px; height: 480px; top: -160px; right: -80px; background: radial-gradient(circle, rgba(37, 99, 235, 0.28), transparent 65%); }
.hero-orb-b { width: 420px; height: 420px; bottom: -180px; left: -120px; background: radial-gradient(circle, rgba(6, 182, 212, 0.24), transparent 65%); }
.hero-orb-c { width: 300px; height: 300px; top: 30%; left: 44%; background: radial-gradient(circle, rgba(129, 140, 248, 0.16), transparent 65%); }

.hero-inner { position: relative; text-align: center; max-width: 840px; margin: 0 auto; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: 0.84rem; font-weight: 500; color: var(--muted);
  background: #fff; border: 1px solid var(--border);
  padding: 7px 16px; border-radius: 999px;
  box-shadow: var(--shadow-sm); margin-bottom: 26px;
}
.hero-badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent-grad); box-shadow: 0 0 0 4px rgba(6, 182, 212, 0.15); }
.hero h1 { margin-bottom: 22px; }
.hero h1 .accent {
  background: var(--accent-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-sub { font-size: 1.16rem; color: var(--muted); max-width: 640px; margin: 0 auto 36px; }
.hero-cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.hero-proof {
  display: flex; flex-wrap: wrap; gap: 10px 22px; justify-content: center;
  margin-top: 34px; color: var(--faint); font-size: 0.86rem; font-weight: 500;
}
.hero-proof span { display: inline-flex; align-items: center; gap: 7px; }
.hero-proof span::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--accent-2); }

.hero-streams { position: relative; margin-top: 64px; height: 120px; }
.hero-streams svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.stream-path { stroke-dasharray: 6 14; animation: streamflow 3.2s linear infinite; }
.stream-path.s2 { animation-duration: 4.6s; opacity: 0.55; }
.stream-path.s3 { animation-duration: 6s; opacity: 0.32; }
@keyframes streamflow { to { stroke-dashoffset: -160; } }
@media (prefers-reduced-motion: reduce) {
  .stream-path { animation: none; }
  .hero-orb, .float-chip, .reveal { animation: none !important; transition: none !important; }
}

/* Floating product chips over the stream lines */
.float-chip {
  position: absolute;
  display: inline-flex; align-items: center; gap: 9px;
  background: #fff; border: 1px solid var(--border);
  border-radius: 999px; padding: 8px 16px 8px 10px;
  font-family: var(--font-display); font-weight: 600; font-size: 0.86rem;
  box-shadow: var(--shadow-md);
  animation: floaty 7s ease-in-out infinite;
}
.float-chip img { width: 22px; height: 22px; border-radius: 6px; object-fit: contain; }
.float-chip.chip-ww img,
.float-chip.chip-wwui img {
  width: 26px; height: 26px;
  padding: 4px;
  border-radius: 999px;
  background: linear-gradient(135deg, #0a1938 0%, #112d63 100%);
  border: 1px solid rgba(56, 189, 248, 0.4);
}
.logo-pill-dark {
  background: linear-gradient(135deg, #0a1938 0%, #112d63 65%, #0c3b5e 100%) !important;
  border: 1px solid rgba(56, 189, 248, 0.4) !important;
  box-shadow: 0 6px 18px -4px rgba(10, 25, 56, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.14) !important;
  padding: 8px !important;
}
.float-chip.chip-ksy { top: 6px; left: 8%; animation-delay: 0s; }
.float-chip.chip-ww { top: 34px; right: 10%; animation-delay: -2.4s; }
.float-chip.chip-fy { bottom: 18px; left: 22%; animation-delay: -4.8s; }
.float-chip.chip-wwui { bottom: 34px; right: 26%; animation-delay: -1.2s; }
@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* ---------- Page hero (inner pages) ---------- */
.page-hero { position: relative; padding: 84px 0 64px; overflow: hidden; }
.page-hero .hero-inner { max-width: 780px; }
.page-hero-left .hero-inner { text-align: left; margin: 0; }
.page-hero-left .hero-cta { justify-content: flex-start; }
.page-hero-left .hero-sub { margin-left: 0; }
.product-eyebrow {
  display: inline-flex; align-items: center; gap: 12px; margin-bottom: 22px;
}
.product-eyebrow img { width: 46px; height: 46px; border-radius: 12px; box-shadow: var(--shadow-md); object-fit: contain; background: #fff; padding: 4px; }
.product-eyebrow .product-eyebrow-name { font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; }
.product-eyebrow .product-eyebrow-tag { display: block; font-size: 0.8rem; color: var(--faint); font-weight: 500; }

/* ---------- Sections ---------- */
.section { padding: 88px 0; }
.section-soft { background: var(--bg-soft); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section-tight { padding: 64px 0; }

/* ---------- Stats strip ---------- */
.stats-strip { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: #fff; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { padding: 30px 18px; text-align: center; }
.stat + .stat { border-left: 1px solid var(--border); }
.stat-value {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(1.7rem, 3vw, 2.3rem); letter-spacing: -0.02em;
  background: var(--accent-grad);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.stat-label { display: block; margin-top: 6px; color: var(--muted); font-size: 0.88rem; }

/* ---------- Product cards ---------- */
.product-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.product-card {
  position: relative;
  display: flex; flex-direction: column;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 30px;
  overflow: hidden;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
  color: var(--text);
}
.product-card:hover { color: var(--text); transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: var(--card-accent, var(--accent)); }
.product-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--card-accent, var(--accent));
  opacity: 0; transition: opacity 0.22s ease;
}
.product-card:hover::before { opacity: 1; }
.product-card-head { display: flex; align-items: center; gap: 15px; margin-bottom: 16px; }
.product-card-logo {
  width: 52px; height: 52px; border-radius: 13px; object-fit: contain;
  background: var(--card-soft, var(--bg-soft));
  border: 1px solid var(--border); padding: 6px;
}
.product-card-name { font-family: var(--font-display); font-size: 1.32rem; font-weight: 700; letter-spacing: -0.01em; }
.product-card-kind { font-size: 0.8rem; color: var(--faint); font-weight: 500; }
.product-card p { color: var(--muted); font-size: 0.95rem; flex: 1; }
.product-card-tags { display: flex; flex-wrap: wrap; gap: 7px; margin: 18px 0 20px; }
.tag {
  font-size: 0.74rem; font-weight: 600; letter-spacing: 0.02em;
  color: var(--muted); background: var(--bg-soft);
  border: 1px solid var(--border); border-radius: 999px; padding: 4px 11px;
}
.tag-accent { color: var(--card-accent, var(--accent)); background: var(--card-soft, var(--accent-soft)); border-color: transparent; }
.product-card-link {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: var(--font-display); font-weight: 600; font-size: 0.92rem;
  color: var(--card-accent, var(--accent));
}
.product-card-link .arrow { transition: transform 0.18s ease; }
.product-card:hover .product-card-link .arrow { transform: translateX(4px); }
.oss-chip {
  position: absolute; top: 18px; right: 18px;
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--brand-ww); background: var(--brand-ww-soft);
  border: 1px solid rgba(2, 132, 199, 0.25);
  padding: 4px 11px; border-radius: 999px;
}
.status-chip {
  position: absolute; top: 18px; right: 18px;
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  padding: 4px 11px; border-radius: 999px;
}
.status-chip--soon {
  color: #6d28d9; background: rgba(109, 40, 217, 0.09);
  border: 1px solid rgba(109, 40, 217, 0.24);
}
.status-chip--appstore {
  color: #926c15; background: rgba(197, 158, 62, 0.14);
  border: 1px solid rgba(197, 158, 62, 0.34);
}
.status-chip--testing {
  color: var(--brand-ww); background: var(--brand-ww-soft);
  border: 1px solid rgba(2, 132, 199, 0.25);
}
.status-chip--live {
  color: #0e9f6e; background: rgba(14, 159, 110, 0.1);
  border: 1px solid rgba(14, 159, 110, 0.25);
}
.status-banner {
  display: flex; align-items: flex-start; gap: 14px;
  background: var(--bg-soft); border: 1px solid var(--border-strong);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius); padding: 18px 22px;
  margin-top: 26px; text-align: left;
}
.status-banner strong { display: block; font-family: var(--font-display); font-size: 0.96rem; margin-bottom: 3px; color: var(--text); }
.status-banner p { margin: 0; font-size: 0.9rem; color: var(--muted); }

/* ---------- SDK cards ---------- */
.sdk-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.sdk-card {
  display: flex; flex-direction: column; justify-content: space-between;
  background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius); padding: 22px 24px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.sdk-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--accent); }
.sdk-card-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 10px; }
.sdk-lang { font-family: var(--font-display); font-size: 1.12rem; font-weight: 700; color: var(--text); }
.sdk-runtime {
  font-size: 0.73rem; font-weight: 600; color: var(--accent);
  background: var(--accent-soft); border: 1px solid rgba(37, 99, 235, 0.16);
  padding: 3px 9px; border-radius: 999px;
}
.sdk-pkg { display: inline-block; margin-bottom: 10px; font-size: 0.82rem; }
.sdk-card p { color: var(--muted); font-size: 0.88rem; margin-bottom: 16px; flex: 1; }
.sdk-actions { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; border-top: 1px solid var(--border); padding-top: 12px; font-size: 0.86rem; font-weight: 600; }
.sdk-actions a { display: inline-flex; align-items: center; gap: 5px; }

/* ---------- Feature grids ---------- */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature-grid-2 { grid-template-columns: repeat(2, 1fr); }
.feature-card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 26px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--border-strong); }
.feature-card .f-icon {
  width: 42px; height: 42px; border-radius: 11px;
  display: flex; align-items: center; justify-content: center;
  background: var(--f-accent-soft, var(--accent-soft)); color: var(--f-accent, var(--accent));
  margin-bottom: 16px;
}
.feature-card h3 { margin-bottom: 9px; }
.feature-card p { color: var(--muted); font-size: 0.92rem; }
.feature-tag {
  display: inline-block; font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.09em; text-transform: uppercase;
  color: var(--f-accent, var(--accent)); margin-bottom: 10px;
}
.section-soft .feature-card { background: #fff; }

/* ---------- Showcase (screenshot + copy) ---------- */
.showcase { display: grid; grid-template-columns: 1fr 1.15fr; gap: 56px; align-items: center; }
.showcase-rev { grid-template-columns: 1.15fr 1fr; }
.showcase-rev .showcase-copy { order: 2; }
.showcase-copy h2 { margin-bottom: 16px; }
.showcase-copy p { color: var(--muted); margin-bottom: 18px; }
.check-list { list-style: none; margin-bottom: 22px; }
.check-list li {
  position: relative; padding-left: 30px; margin-bottom: 10px;
  color: var(--text); font-size: 0.95rem; font-weight: 500;
}
.check-list li::before {
  content: ""; position: absolute; left: 0; top: 3px;
  width: 18px; height: 18px; border-radius: 50%;
  background: var(--accent-soft) url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><path d="M4.5 8.2l2.4 2.4 4.6-5" fill="none" stroke="%232563eb" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/></svg>') center/12px no-repeat;
}
.showcase-media {
  border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--border); box-shadow: var(--shadow-lg);
  background: #fff;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.showcase-media:hover { transform: translateY(-4px); box-shadow: 0 32px 70px -24px rgba(13, 21, 38, 0.25); }
.showcase-media img { width: 100%; }

/* ---------- Comparison tables ---------- */
.compare-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius-lg); background: #fff; box-shadow: var(--shadow-md); }
.compare-table { width: 100%; border-collapse: collapse; min-width: 640px; }
.compare-table th, .compare-table td {
  padding: 15px 18px; text-align: left; font-size: 0.92rem;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
.compare-table thead th {
  font-family: var(--font-display); font-size: 0.98rem; font-weight: 700;
  background: var(--bg-soft); border-bottom: 1px solid var(--border-strong);
  padding: 18px;
}
.compare-table thead th .th-sub { display: block; font-family: var(--font-body); font-size: 0.74rem; font-weight: 500; color: var(--faint); margin-top: 3px; }
.compare-table tbody tr:last-child td { border-bottom: none; }
.compare-table tbody tr:hover td { background: #fafcff; }
.compare-table td.row-label { font-weight: 600; color: var(--text); width: 30%; }
.compare-table td.row-label .row-sub { display: block; font-weight: 400; font-size: 0.8rem; color: var(--faint); margin-top: 3px; }
.compare-table th.col-highlight, .compare-table td.col-highlight {
  background: linear-gradient(180deg, rgba(37, 99, 235, 0.05), rgba(6, 182, 212, 0.04));
  border-left: 1px solid rgba(37, 99, 235, 0.18);
  border-right: 1px solid rgba(37, 99, 235, 0.18);
}
.compare-table thead th.col-highlight {
  background: linear-gradient(180deg, rgba(37, 99, 235, 0.1), rgba(6, 182, 212, 0.07));
  color: var(--accent-deep);
}
.compare-table--wide { min-width: 980px; }
.compare-table--wide th, .compare-table--wide td { padding: 12px 14px; font-size: 0.86rem; }
.compare-table tr.cat-row td {
  background: var(--bg-tint);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-deep);
  padding: 11px 16px;
  border-top: 1px solid var(--border-strong);
  border-bottom: 1px solid var(--border-strong);
}
.compare-table tr.cat-row:hover td { background: var(--bg-tint); }
.mark { display: inline-flex; align-items: center; gap: 7px; font-weight: 500; }
.mark::before {
  content: ""; flex: none; width: 20px; height: 20px; border-radius: 50%;
  background-position: center; background-repeat: no-repeat; background-size: 11px;
}
.mark-yes::before { background-color: rgba(14, 159, 110, 0.13); background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><path d="M4 8.3l2.6 2.5L12 5.4" fill="none" stroke="%230e9f6e" stroke-width="2.2" stroke-linecap="round" stroke-linejoin="round"/></svg>'); }
.mark-no { color: var(--faint); }
.mark-no::before { background-color: rgba(148, 160, 180, 0.15); background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><path d="M5 5l6 6M11 5l-6 6" stroke="%23b4bdcc" stroke-width="2" stroke-linecap="round"/></svg>'); }
.mark-partial::before { background-color: rgba(217, 144, 22, 0.14); background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><path d="M4 8h8" stroke="%23d99016" stroke-width="2.4" stroke-linecap="round"/></svg>'); }
.mark-na { color: var(--faint); font-size: 0.85rem; }
.compare-note { margin-top: 14px; font-size: 0.85rem; color: var(--faint); }
.compare-legend { display: flex; gap: 20px; flex-wrap: wrap; margin-bottom: 18px; font-size: 0.84rem; color: var(--muted); }

/* ---------- Why / pillars ---------- */
.pillar-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.pillar {
  position: relative; background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px; overflow: hidden;
}
.pillar .pillar-num {
  font-family: var(--font-display); font-size: 2.6rem; font-weight: 700;
  background: var(--accent-grad);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  opacity: 0.85; line-height: 1; display: block; margin-bottom: 14px;
}
.pillar h3 { margin-bottom: 9px; }
.pillar p { color: var(--muted); font-size: 0.92rem; }

/* ---------- Open source band ---------- */
.oss-band {
  position: relative; overflow: hidden;
  background: linear-gradient(135deg, #0b1e4b 0%, #0e2a63 55%, #083344 100%);
  border-radius: var(--radius-lg); color: #fff;
  padding: 54px 48px;
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; align-items: center;
}
.oss-band::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(circle at 85% 20%, rgba(6, 182, 212, 0.3), transparent 50%),
    radial-gradient(circle at 10% 90%, rgba(37, 99, 235, 0.35), transparent 55%);
}
.oss-band > * { position: relative; }
.oss-band h2 { color: #fff; margin-bottom: 12px; }
.oss-band p { color: rgba(255, 255, 255, 0.75); margin-bottom: 22px; }
.oss-band .section-label { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.2); color: #7dd3fc; }
.oss-badges { display: flex; gap: 10px; flex-wrap: wrap; }
.oss-badge {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 0.82rem; font-weight: 600; color: rgba(255,255,255,0.9);
  background: rgba(255,255,255,0.09); border: 1px solid rgba(255,255,255,0.16);
  padding: 7px 14px; border-radius: 999px;
}
.oss-code {
  background: rgba(3, 10, 26, 0.65); border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius); padding: 20px 22px;
  font-family: ui-monospace, 'Cascadia Code', 'JetBrains Mono', Consolas, monospace;
  font-size: 0.84rem; line-height: 1.75; color: #a5f3fc;
  overflow-x: auto;
}
.oss-code .cmd { color: #e2e8f0; }
.oss-code .comment { color: rgba(165, 243, 252, 0.45); }
.btn-light { color: var(--text); background: #fff; }
.btn-light:hover { transform: translateY(-2px); box-shadow: 0 14px 34px -12px rgba(0,0,0,0.4); color: var(--text); }
.btn-outline-light { color: #fff; border-color: rgba(255,255,255,0.35); background: transparent; }
.btn-outline-light:hover { color: #fff; border-color: #fff; background: rgba(255,255,255,0.08); }

/* ---------- CTA ---------- */
.final-cta { text-align: center; }
.final-cta-inner {
  background: var(--bg-tint);
  border: 1px solid rgba(37, 99, 235, 0.14);
  border-radius: var(--radius-lg);
  padding: 60px 40px;
  position: relative; overflow: hidden;
}
.final-cta-inner::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(circle at 15% 0%, rgba(37, 99, 235, 0.12), transparent 45%),
    radial-gradient(circle at 90% 100%, rgba(6, 182, 212, 0.12), transparent 45%);
}
.final-cta-inner > * { position: relative; }
.final-cta h2 { margin-bottom: 12px; }
.final-cta p { color: var(--muted); max-width: 560px; margin: 0 auto 30px; }
.final-cta .hero-cta { margin-top: 0; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--border); background: var(--bg-soft); margin-top: 40px; }
.footer-inner {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 36px;
  padding: 58px 0 42px;
}
.footer-logo { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 14px; color: var(--text); }
.footer-logo img { width: 30px; height: 30px; border-radius: 8px; }
.footer-logo span { font-family: var(--font-display); font-weight: 700; font-size: 1.1rem; }
.footer-brand-copy { color: var(--muted); font-size: 0.9rem; max-width: 300px; }
.footer-heading { font-family: var(--font-display); font-weight: 600; font-size: 0.86rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--faint); margin-bottom: 16px; }
.footer-nav { display: flex; flex-direction: column; gap: 10px; }
.footer-nav a { color: var(--muted); font-size: 0.92rem; }
.footer-nav a:hover { color: var(--accent); }
.footer-bottom {
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  border-top: 1px solid var(--border); padding: 22px 0;
}
.footer-copy { color: var(--faint); font-size: 0.85rem; }
.footer-bottom-links { display: flex; gap: 22px; }
.footer-bottom-links a { color: var(--faint); font-size: 0.85rem; }
.footer-bottom-links a:hover { color: var(--text); }

/* ---------- Reveal animations ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.7s cubic-bezier(0.22, 0.61, 0.36, 1), transform 0.7s cubic-bezier(0.22, 0.61, 0.36, 1); transition-delay: var(--d, 0ms); }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal-left { transform: translateX(-30px); }
.reveal-right { transform: translateX(30px); }
.reveal-scale { transform: scale(0.95); }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- Misc ---------- */
code {
  font-family: ui-monospace, 'Cascadia Code', 'JetBrains Mono', Consolas, monospace;
  font-size: 0.86em;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 1px 6px;
}
.text-link { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; font-size: 0.94rem; }
.text-link .arrow { transition: transform 0.18s ease; }
.text-link:hover .arrow { transform: translateX(4px); }
.centered { text-align: center; }
.mt-40 { margin-top: 40px; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }

.product-link-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 8px; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .feature-grid, .pillar-grid, .sdk-grid { grid-template-columns: repeat(2, 1fr); }
  .showcase, .showcase-rev { grid-template-columns: 1fr; gap: 36px; }
  .showcase-rev .showcase-copy { order: 0; }
  .oss-band { grid-template-columns: 1fr; padding: 40px 30px; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3) { border-left: none; }
  .stat { border-top: 1px solid var(--border); }
  .stat:nth-child(-n+2) { border-top: none; }
}
@media (max-width: 720px) {
  .nav-toggle { display: inline-flex; }
  .nav-links {
    position: absolute; top: var(--nav-h); left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 4px;
    background: #fff; border-bottom: 1px solid var(--border);
    padding: 14px 20px 20px; box-shadow: var(--shadow-lg);
    opacity: 0; transform: translateY(-8px); pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
  }
  .nav-open .nav-links { opacity: 1; transform: none; pointer-events: auto; }
  .nav-links a { padding: 11px 14px; }
  .nav-cta { margin: 8px 0 0; }
  .nav-cta .btn { width: 100%; }
  .product-grid, .feature-grid, .feature-grid-2, .pillar-grid, .sdk-grid, .two-col { grid-template-columns: 1fr; }
  .hero { padding: 64px 0 60px; }
  .section { padding: 60px 0; }
  .float-chip { display: none; }
  .hero-streams { height: 70px; }
  .compare-table td.row-label { width: auto; }
}