/* Sentinel marketing site. Tokens mirror the dashboard (frontend/src/style.css) so the brand
   reads as one product: same accent blue, same warm neutrals, same status colours. */

@font-face { font-family: "Inter"; src: url("fonts/inter.woff2") format("woff2"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "Inter Tight"; src: url("fonts/inter-tight.woff2") format("woff2"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "JetBrains Mono"; src: url("fonts/jetbrains-mono.woff2") format("woff2"); font-weight: 100 800; font-display: swap; }

:root {
  --page: #f6f6f3;
  --surface: #ffffff;
  --surface-2: #f1f0eb;
  --border: #e4e3dc;
  --border-strong: #d2d1c9;
  --text: #0b0b0b;
  --text-2: #4a4946;
  --text-muted: #7c7a74;

  --ink: #08111f;          /* dark sections */
  --ink-2: #0e1a2e;
  --ink-border: rgba(255, 255, 255, 0.09);
  --ink-text: #f4f6fa;
  --ink-text-2: #a9b3c4;
  --ink-text-muted: #6f7b8f;

  --accent: #1c5cab;
  --accent-hover: #184f95;
  --accent-bright: #3987e5;
  --accent-soft: #e8f1fc;

  --good: #0a7a0a;   --good-bright: #3cc23c;
  --warning: #8a5a00; --warning-bright: #fab219;
  --critical: #b82f2f; --critical-bright: #f06464;

  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-display: "Inter Tight", "Inter", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --radius: 14px;
  --radius-sm: 9px;
  --shadow: 0 1px 2px rgba(16, 24, 40, 0.04), 0 8px 24px -12px rgba(16, 24, 40, 0.12);
  --shadow-lg: 0 2px 4px rgba(16, 24, 40, 0.04), 0 24px 48px -20px rgba(16, 24, 40, 0.22);
  --max: 1180px;
  --gutter: clamp(16px, 4vw, 32px);
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0; background: var(--page); color: var(--text);
  font: 400 16px/1.6 var(--font-sans); -webkit-font-smoothing: antialiased;
  font-feature-settings: "cv11", "ss01";
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--accent-hover); }
:focus-visible { outline: 2px solid var(--accent-bright); outline-offset: 3px; border-radius: 4px; }
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.1; letter-spacing: -0.025em; margin: 0; font-weight: 650; text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }
code, kbd, pre { font-family: var(--font-mono); font-size: 0.9em; }
.skip { position: absolute; left: -9999px; top: 8px; z-index: 100; background: var(--surface); padding: 8px 14px; border-radius: 8px; }
.skip:focus { left: 8px; }

.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: clamp(64px, 9vw, 120px) 0; }
.section--tight { padding: clamp(48px, 6vw, 80px) 0; }
.section--ink { background: var(--ink); color: var(--ink-text); }
.section--surface { background: var(--surface); border-block: 1px solid var(--border); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font: 600 12.5px/1 var(--font-sans); letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent);
}
.section--ink .eyebrow, .hero .eyebrow { color: #8cb8f0; }
.eyebrow::before { content: ""; width: 18px; height: 2px; border-radius: 2px; background: currentColor; }
.heading { font-size: clamp(30px, 4.2vw, 48px); margin-top: 14px; }
.lede { font-size: clamp(17px, 1.6vw, 19px); color: var(--text-2); margin-top: 18px; max-width: 64ch; }
.section--ink .lede { color: var(--ink-text-2); }
.section-head { max-width: 760px; margin-bottom: clamp(36px, 5vw, 56px); }
.section-head--center { text-align: center; margin-inline: auto; }
.section-head--center .lede { margin-inline: auto; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 46px; padding: 0 20px; border-radius: 10px; border: 1px solid transparent;
  font: 600 15px/1 var(--font-sans); text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: background-color .15s, border-color .15s, color .15s, transform .15s, box-shadow .15s;
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--accent); color: #fff; box-shadow: 0 1px 0 rgba(255,255,255,.15) inset, 0 6px 16px -8px rgba(28,92,171,.7); }
.btn--primary:hover { background: var(--accent-hover); color: #fff; }
.btn--secondary { background: var(--surface); color: var(--text); border-color: var(--border-strong); }
.btn--secondary:hover { border-color: var(--text-muted); color: var(--text); }
.btn--ghost-ink { background: rgba(255,255,255,.06); color: var(--ink-text); border-color: rgba(255,255,255,.16); }
.btn--ghost-ink:hover { background: rgba(255,255,255,.12); color: #fff; }
.btn--sm { height: 38px; padding: 0 14px; font-size: 14px; border-radius: 9px; }
.btn--block { width: 100%; }
.btn .arrow { transition: transform .15s; }
.btn:hover .arrow { transform: translateX(3px); }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(8, 17, 31, 0.82); backdrop-filter: saturate(160%) blur(14px); -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--ink-border); color: var(--ink-text);
}
.site-header .wrap { display: flex; align-items: center; gap: 28px; height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: inherit; text-decoration: none; font: 700 18px/1 var(--font-display); letter-spacing: -0.02em; }
.brand:hover { color: inherit; }
.brand svg { width: 30px; height: 30px; flex: none; }
.brand small { font: 500 11px/1 var(--font-mono); color: var(--ink-text-muted); letter-spacing: 0; margin-left: 2px; padding: 3px 6px; border: 1px solid var(--ink-border); border-radius: 6px; }
.nav { display: flex; gap: 2px; margin-right: auto; }
.nav a { color: var(--ink-text-2); text-decoration: none; font-size: 14.5px; font-weight: 500; padding: 8px 12px; border-radius: 8px; transition: color .15s, background-color .15s; }
.nav a:hover, .nav a[aria-current="page"] { color: #fff; background: rgba(255,255,255,.06); }
.header-cta { display: flex; align-items: center; gap: 8px; }
.header-cta .signin { color: var(--ink-text-2); text-decoration: none; font-size: 14.5px; font-weight: 500; padding: 8px 12px; }
.header-cta .signin:hover { color: #fff; }
.menu-toggle { display: none; margin-left: auto; width: 42px; height: 42px; border-radius: 10px; border: 1px solid var(--ink-border); background: transparent; color: #fff; cursor: pointer; align-items: center; justify-content: center; }
.menu-toggle svg { width: 20px; height: 20px; }
@media (max-width: 980px) {
  .nav, .header-cta { display: none; }
  .menu-toggle { display: inline-flex; }
  .site-header.open { background: var(--ink); }
  .site-header.open .wrap { flex-wrap: wrap; height: auto; padding-block: 13px 20px; row-gap: 14px; }
  .site-header.open .nav { display: flex; flex-direction: column; width: 100%; order: 3; margin: 0; }
  .site-header.open .nav a { padding: 12px; font-size: 16px; }
  .site-header.open .header-cta { display: flex; width: 100%; order: 4; }
  .site-header.open .header-cta .btn { flex: 1; }
}

/* Hero */
.hero {
  position: relative; overflow: hidden; background: var(--ink); color: var(--ink-text);
  padding: clamp(56px, 8vw, 104px) 0 clamp(64px, 9vw, 112px);
  isolation: isolate;
}
.hero::before { /* faint grid */
  content: ""; position: absolute; inset: 0; z-index: -2;
  background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 70% at 70% 30%, #000 30%, transparent 75%);
}
.hero::after { /* glow */
  content: ""; position: absolute; z-index: -1; width: 900px; height: 900px; right: -260px; top: -380px;
  background: radial-gradient(circle, rgba(57,135,229,.30), rgba(57,135,229,0) 62%);
}
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: clamp(40px, 5vw, 72px); align-items: center; }
@media (max-width: 980px) { .hero-grid { grid-template-columns: minmax(0, 1fr); } }
.hero h1 { font-size: clamp(40px, 6vw, 68px); font-weight: 680; letter-spacing: -0.035em; margin-top: 18px; }
.hero h1 .hl { background: linear-gradient(100deg, #8cc0ff 0%, #3987e5 55%, #7be0c3 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .lede { color: var(--ink-text-2); font-size: clamp(17px, 1.7vw, 20px); }
.hero .btn-row { margin-top: 32px; }
.hero-proof { display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 36px; color: var(--ink-text-muted); font-size: 14px; }
.hero-proof span { display: inline-flex; align-items: center; gap: 8px; }
.hero-proof svg { width: 16px; height: 16px; color: var(--good-bright); }
.page-hero { padding: clamp(56px, 7vw, 96px) 0 clamp(48px, 6vw, 80px); }
.page-hero h1 { font-size: clamp(36px, 5vw, 58px); }
.page-hero .lede { max-width: 60ch; }

/* Live decision console (hero visual) */
.console {
  position: relative; border-radius: 18px; background: linear-gradient(180deg, rgba(20,34,58,.92), rgba(11,21,38,.96));
  border: 1px solid rgba(255,255,255,.1); box-shadow: 0 40px 80px -30px rgba(0,0,0,.7), 0 0 0 1px rgba(0,0,0,.4);
  overflow: hidden; font-size: 13px;
}
.console-bar { display: flex; align-items: center; gap: 10px; padding: 12px 16px; border-bottom: 1px solid var(--ink-border); color: var(--ink-text-2); }
.console-bar .dots { display: flex; gap: 6px; }
.console-bar .dots i { width: 9px; height: 9px; border-radius: 50%; background: rgba(255,255,255,.14); }
.console-bar .title { font-weight: 600; color: var(--ink-text); }
.live { margin-left: auto; display: inline-flex; align-items: center; gap: 7px; font: 500 11.5px/1 var(--font-mono); color: var(--good-bright); text-transform: uppercase; letter-spacing: .06em; }
.live::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; box-shadow: 0 0 0 0 rgba(60,194,60,.6); animation: pulse 2s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(60,194,60,.55); } 70% { box-shadow: 0 0 0 8px rgba(60,194,60,0); } 100% { box-shadow: 0 0 0 0 rgba(60,194,60,0); } }
.console-stats { display: grid; grid-template-columns: repeat(3, 1fr); border-bottom: 1px solid var(--ink-border); }
.console-stats div { padding: 14px 16px; }
.console-stats div + div { border-left: 1px solid var(--ink-border); }
.console-stats dt { color: var(--ink-text-muted); font-size: 11.5px; }
.console-stats dd { margin: 4px 0 0; font: 600 20px/1.1 var(--font-display); color: var(--ink-text); font-variant-numeric: tabular-nums; }
.feed { list-style: none; margin: 0; padding: 6px 0; height: 316px; overflow: hidden; position: relative; }
.feed::after { content: ""; position: absolute; inset: auto 0 0 0; height: 60px; background: linear-gradient(transparent, rgba(11,21,38,.96)); pointer-events: none; }
.feed li {
  display: grid; grid-template-columns: 64px minmax(0,1fr) auto 76px; align-items: center; gap: 12px;
  padding: 9px 16px; border-bottom: 1px solid rgba(255,255,255,.04);
  animation: feed-in .5s cubic-bezier(.2,.8,.2,1) both;
}
@keyframes feed-in { from { opacity: 0; transform: translateY(-10px); background: rgba(57,135,229,.12); } to { opacity: 1; transform: none; background: transparent; } }
.feed .t { font: 400 11.5px/1 var(--font-mono); color: var(--ink-text-muted); font-variant-numeric: tabular-nums; }
.feed .who { min-width: 0; }
.feed .who b { display: block; color: var(--ink-text); font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.feed .who small { display: block; color: var(--ink-text-muted); font-size: 11.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-top: 2px; }
.feed .amt { font: 500 12.5px/1 var(--font-mono); color: var(--ink-text-2); font-variant-numeric: tabular-nums; text-align: right; }
.pill { display: inline-flex; align-items: center; justify-content: center; gap: 6px; height: 24px; padding: 0 9px; border-radius: 999px; font: 600 11px/1 var(--font-sans); letter-spacing: .02em; text-transform: uppercase; }
.pill::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.pill--allow { color: var(--good-bright); background: rgba(60,194,60,.12); }
.pill--review { color: var(--warning-bright); background: rgba(250,178,25,.12); }
.pill--block { color: var(--critical-bright); background: rgba(240,100,100,.13); }
.console-foot { display: flex; gap: 8px; align-items: center; padding: 11px 16px; border-top: 1px solid var(--ink-border); color: var(--ink-text-muted); font: 400 11.5px/1.3 var(--font-mono); }
.console-foot b { color: #8cc0ff; font-weight: 500; }
@media (max-width: 520px) {
  .feed li { grid-template-columns: minmax(0,1fr) auto; }
  .feed .t, .feed .amt { display: none; }
}

/* Logos / trust strip */
.strip { border-bottom: 1px solid var(--border); background: var(--surface); }
.strip .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px 32px; padding-block: 26px; }
.strip p { color: var(--text-muted); font-size: 14px; font-weight: 500; }
.strip ul { display: flex; flex-wrap: wrap; gap: 10px; list-style: none; margin: 0; padding: 0; }
.strip li { font: 500 13px/1 var(--font-sans); color: var(--text-2); padding: 9px 13px; border: 1px solid var(--border); border-radius: 999px; background: var(--page); }

/* Cards & grids */
.grid { display: grid; gap: 20px; grid-template-columns: minmax(0, 1fr); }
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 980px) { .grid--3, .grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .grid--2, .grid--3, .grid--4 { grid-template-columns: minmax(0, 1fr); } }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow); }
.card h3 { font-size: 19px; letter-spacing: -0.015em; }
.card p { color: var(--text-2); margin-top: 10px; font-size: 15.5px; }
.card ul { margin: 14px 0 0; padding: 0; list-style: none; display: grid; gap: 8px; font-size: 15px; color: var(--text-2); }
.card li { display: flex; gap: 10px; }
.card li::before { content: ""; flex: none; width: 16px; height: 16px; margin-top: 4px; background: var(--accent); mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3.5 8.5 6.5 11.5 12.5 5' fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / contain no-repeat; }
.card--link { text-decoration: none; color: inherit; display: block; transition: border-color .15s, transform .15s, box-shadow .15s; }
.card--link:hover { color: inherit; border-color: var(--border-strong); transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.card .more { display: inline-flex; gap: 6px; margin-top: 18px; color: var(--accent); font-weight: 600; font-size: 14.5px; }
.icon { width: 44px; height: 44px; border-radius: 11px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); margin-bottom: 18px; }
.icon svg { width: 22px; height: 22px; }
.section--ink .card { background: var(--ink-2); border-color: var(--ink-border); box-shadow: none; }
.section--ink .card p, .section--ink .card ul { color: var(--ink-text-2); }
.section--ink .icon { background: rgba(57,135,229,.14); color: #8cc0ff; }

/* Feature rows (alternating text + visual) */
.feature { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1.05fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.feature + .feature { margin-top: clamp(64px, 8vw, 112px); }
.feature--flip > :first-child { order: 2; }
@media (max-width: 900px) { .feature { grid-template-columns: minmax(0, 1fr); } .feature--flip > :first-child { order: 0; } }
.feature > div > h3 { font-size: clamp(26px, 3vw, 34px); margin-top: 12px; }
.feature .lede { font-size: 17px; }
.checks { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 12px; }
.checks li { display: grid; grid-template-columns: 22px 1fr; gap: 10px; color: var(--text-2); }
.checks li b { color: var(--text); font-weight: 600; }
.checks li::before { content: ""; width: 20px; height: 20px; margin-top: 2px; border-radius: 6px; background: var(--accent-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5 6.8 11 12 5.5' fill='none' stroke='%231c5cab' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 14px no-repeat; }
.section--ink .checks li { color: var(--ink-text-2); }
.section--ink .checks li b { color: var(--ink-text); }
.section--ink .checks li::before { background-color: rgba(57,135,229,.18); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5 6.8 11 12 5.5' fill='none' stroke='%238cc0ff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }

/* Product mock panels */
.panel { color: var(--text); background: var(--surface); border: 1px solid var(--border); border-radius: 16px; box-shadow: var(--shadow-lg); overflow: hidden; font-size: 13.5px; }
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 18px; border-bottom: 1px solid var(--border); background: var(--surface-2); }
.panel-head b { font-weight: 600; }
.panel-head span { color: var(--text-muted); font-size: 12.5px; }
.panel-body { padding: 18px; }
.mono { font-family: var(--font-mono); font-size: 12.5px; }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 8px 18px; }
.kv dt { color: var(--text-muted); }
.kv dd { margin: 0; text-align: right; font-variant-numeric: tabular-nums; }
.tag { display: inline-flex; align-items: center; height: 24px; padding: 0 9px; border-radius: 7px; font-size: 12px; font-weight: 600; background: var(--surface-2); border: 1px solid var(--border); color: var(--text-2); }
.tag--critical { background: #fbe8e8; color: var(--critical); border-color: #f4cccc; }
.tag--warning { background: #fdf3dc; color: var(--warning); border-color: #f4e1b0; }
.tag--good { background: #e7f5e7; color: var(--good); border-color: #c8e6c8; }
.tag--info { background: var(--accent-soft); color: var(--accent); border-color: #cfe0f6; }
.rule-hit { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px 12px; padding: 12px 0; border-top: 1px solid var(--border); }
.rule-hit:first-child { border-top: 0; padding-top: 0; }
.rule-hit small { color: var(--text-muted); grid-column: 1 / -1; }
.score { display: flex; align-items: center; gap: 14px; }
.score-ring { --v: 82; width: 76px; height: 76px; border-radius: 50%; display: grid; place-items: center; flex: none;
  background: radial-gradient(closest-side, var(--surface) 78%, transparent 79% 100%), conic-gradient(var(--critical) calc(var(--v) * 1%), var(--surface-2) 0); }
.score-ring b { font: 700 22px/1 var(--font-display); }
.bar { height: 8px; border-radius: 99px; background: var(--surface-2); overflow: hidden; }
.bar i { display: block; height: 100%; border-radius: 99px; background: var(--accent); }
.timeline { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.timeline li { display: grid; grid-template-columns: 12px 1fr auto; gap: 12px; align-items: start; }
.timeline li::before { content: ""; width: 10px; height: 10px; border-radius: 50%; margin-top: 6px; background: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft); }
.timeline small { color: var(--text-muted); white-space: nowrap; }

/* Code */
.code { background: var(--ink); color: #d6deeb; border-radius: 14px; border: 1px solid #1c2a40; overflow: hidden; box-shadow: var(--shadow-lg); }
.code-tabs { display: flex; gap: 2px; padding: 8px 8px 0; border-bottom: 1px solid #1c2a40; overflow-x: auto; scrollbar-width: none; }
.code-tabs button { background: none; border: 0; color: var(--ink-text-muted); font: 500 13px/1 var(--font-sans); padding: 10px 12px 12px; cursor: pointer; border-bottom: 2px solid transparent; white-space: nowrap; }
.code-tabs button[aria-selected="true"] { color: #fff; border-bottom-color: var(--accent-bright); }
.code pre { margin: 0; padding: 20px; overflow-x: auto; font-size: 13px; line-height: 1.7; }
.code [hidden] { display: none; }
.c-k { color: #c792ea; } .c-s { color: #addb67; } .c-n { color: #f78c6c; } .c-c { color: #637777; font-style: italic; } .c-p { color: #82aaff; }

/* Stats band */
.stats { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 1px; background: var(--ink-border); border: 1px solid var(--ink-border); border-radius: var(--radius); overflow: hidden; }
.stats div { background: var(--ink); padding: 28px 24px; }
.stats b { display: block; font: 650 clamp(30px, 3.6vw, 42px)/1 var(--font-display); letter-spacing: -0.03em; color: #fff; }
.stats span { display: block; margin-top: 10px; color: var(--ink-text-2); font-size: 14.5px; }
@media (max-width: 780px) { .stats { grid-template-columns: repeat(2, minmax(0,1fr)); } }

/* Steps */
.steps { counter-reset: step; display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 20px; }
@media (max-width: 900px) { .steps { grid-template-columns: repeat(2, minmax(0,1fr)); } }
@media (max-width: 560px) { .steps { grid-template-columns: minmax(0, 1fr); } }
.step { counter-increment: step; position: relative; padding-top: 56px; }
.step::before { content: counter(step, decimal-leading-zero); position: absolute; top: 0; left: 0; font: 600 13px/1 var(--font-mono); color: var(--accent); padding: 8px 10px; border: 1px solid #cfe0f6; background: var(--accent-soft); border-radius: 8px; }
.step h3 { font-size: 18px; }
.step p { color: var(--text-2); margin-top: 8px; font-size: 15px; }
.section--ink .step p { color: var(--ink-text-2); }
.section--ink .step::before { color: #8cc0ff; background: rgba(57,135,229,.12); border-color: rgba(57,135,229,.3); }

/* Pricing */
.billing-toggle { display: inline-flex; padding: 4px; border-radius: 12px; background: var(--surface); border: 1px solid var(--border); margin: 0 auto 36px; }
.billing-toggle button { border: 0; background: transparent; padding: 10px 16px; border-radius: 9px; font: 600 14px/1 var(--font-sans); color: var(--text-2); cursor: pointer; }
.billing-toggle button[aria-pressed="true"] { background: var(--ink); color: #fff; }
.billing-toggle .save { color: var(--good); font-weight: 600; margin-left: 4px; }
.billing-toggle button[aria-pressed="true"] .save { color: #7be07b; }
.plans { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 16px; align-items: stretch; }
@media (max-width: 1080px) { .plans { grid-template-columns: repeat(2, minmax(0,1fr)); } }
@media (max-width: 620px) { .plans { grid-template-columns: minmax(0, 1fr); } }
.plan { display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 26px; box-shadow: var(--shadow); position: relative; }
.plan--featured { border: 2px solid var(--accent); box-shadow: var(--shadow-lg); }
.plan--featured .badge { position: absolute; top: -12px; left: 26px; background: var(--accent); color: #fff; font: 600 12px/1 var(--font-sans); padding: 7px 10px; border-radius: 999px; }
.plan h3 { font-size: 20px; }
.plan .for { color: var(--text-muted); font-size: 14px; margin-top: 6px; min-height: 42px; }
.price { margin-top: 20px; display: flex; flex-direction: column; gap: 4px; }
.price b { font: 680 32px/1 var(--font-display); letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
.price span { color: var(--text-muted); font-size: 14px; }
.price-note { color: var(--text-muted); font-size: 13px; margin-top: 6px; min-height: 20px; }
.plan .btn { margin-top: 22px; }
.plan ul { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 10px; font-size: 14.5px; color: var(--text-2); border-top: 1px solid var(--border); padding-top: 20px; }
.plan li { display: grid; grid-template-columns: 18px 1fr; gap: 9px; }
.plan li::before { content: ""; width: 16px; height: 16px; margin-top: 3px; background: var(--accent); mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3.5 8.5 6.5 11.5 12.5 5' fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / contain no-repeat; }
.plan li.head { display: block; font-weight: 600; color: var(--text); }
.plan li.head::before { display: none; }
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
.compare { width: 100%; border-collapse: collapse; font-size: 14.5px; min-width: 720px; }
.compare th, .compare td { padding: 13px 18px; text-align: left; border-bottom: 1px solid var(--border); }
.compare thead th { font-weight: 600; background: var(--surface-2); position: sticky; top: 0; }
.compare tbody th { font-weight: 500; color: var(--text-2); }
.compare td { text-align: center; color: var(--text-2); font-variant-numeric: tabular-nums; }
.compare thead th:not(:first-child) { text-align: center; }
.compare .group th { background: var(--page); font-weight: 600; color: var(--text); font-size: 13px; text-transform: uppercase; letter-spacing: .05em; }
.compare .yes { color: var(--accent); font-weight: 700; }
.compare .no { color: var(--border-strong); }
.compare tr:last-child > * { border-bottom: 0; }

/* FAQ */
.faq { display: grid; gap: 10px; max-width: 860px; margin: 0 auto; }
.faq details { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 0 22px; }
.faq summary { cursor: pointer; list-style: none; padding: 20px 0; font-weight: 600; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font: 400 22px/1 var(--font-sans); color: var(--text-muted); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--text-2); padding-bottom: 20px; margin-top: -4px; }
.faq details p + p { margin-top: 10px; }

/* Callouts */
.callout { display: grid; grid-template-columns: auto 1fr; gap: 16px; padding: 22px 24px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border); border-left: 4px solid var(--accent); }
.callout svg { width: 22px; height: 22px; color: var(--accent); margin-top: 2px; }
.callout p { color: var(--text-2); font-size: 15px; }
.callout p b { color: var(--text); }
.callout p + p { margin-top: 8px; }

/* CTA band */
.cta {
  position: relative; overflow: hidden; border-radius: 24px; padding: clamp(40px, 6vw, 72px);
  background: radial-gradient(600px 300px at 85% 0%, rgba(57,135,229,.35), transparent 70%), var(--ink);
  color: var(--ink-text); display: grid; grid-template-columns: minmax(0,1.4fr) auto; gap: 32px; align-items: center;
}
.cta h2 { font-size: clamp(28px, 3.6vw, 42px); }
.cta p { color: var(--ink-text-2); margin-top: 14px; font-size: 17px; max-width: 56ch; }
@media (max-width: 820px) { .cta { grid-template-columns: minmax(0, 1fr); } }

/* Forms */
.form { display: grid; gap: 16px; }
.form-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
@media (max-width: 560px) { .form-row { grid-template-columns: minmax(0, 1fr); } }
.field { display: grid; gap: 7px; }
.field label { font-size: 14px; font-weight: 600; }
.field label span { color: var(--text-muted); font-weight: 400; }
.field input, .field select, .field textarea {
  width: 100%; font: 400 15.5px/1.4 var(--font-sans); color: var(--text); background: var(--surface);
  border: 1px solid var(--border-strong); border-radius: 10px; padding: 12px 14px; transition: border-color .15s, box-shadow .15s;
}
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--accent-bright); box-shadow: 0 0 0 3px rgba(57,135,229,.2); }
.field .hint { color: var(--text-muted); font-size: 13px; }
.consent { display: grid; grid-template-columns: 20px 1fr; gap: 10px; font-size: 14px; color: var(--text-2); }
.consent input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--accent); }
.hp { position: absolute !important; left: -10000px !important; width: 1px; height: 1px; overflow: hidden; }
.form-status { font-size: 14.5px; padding: 12px 14px; border-radius: 10px; }
.form-status[data-kind="ok"] { background: #e7f5e7; color: var(--good); }
.form-status[data-kind="error"] { background: #fbe8e8; color: var(--critical); }
.form-status:empty { display: none; }

/* Prose (legal pages) */
.prose { max-width: 760px; font-size: 16.5px; color: var(--text-2); }
.prose h2 { font-size: 24px; color: var(--text); margin: 44px 0 12px; }
.prose h3 { font-size: 18px; color: var(--text); margin: 28px 0 8px; }
.prose p, .prose ul, .prose ol { margin: 0 0 14px; }
.prose ul, .prose ol { padding-left: 22px; }
.prose li { margin-bottom: 6px; }
.prose strong { color: var(--text); }
.prose table { width: 100%; border-collapse: collapse; margin: 12px 0 20px; font-size: 15px; }
.prose th, .prose td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); vertical-align: top; }
.prose th { color: var(--text); font-weight: 600; }
.legal-meta { display: flex; flex-wrap: wrap; gap: 8px 18px; color: var(--text-muted); font-size: 14px; margin-top: 18px; }
.draft-note { margin-top: 24px; }

/* Footer */
.site-footer { background: var(--ink); color: var(--ink-text-2); padding: 72px 0 36px; font-size: 14.5px; }
.footer-grid { display: grid; grid-template-columns: minmax(0,1.6fr) repeat(4, minmax(0,1fr)); gap: 36px; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: repeat(2, minmax(0,1fr)); } .footer-grid > :first-child { grid-column: 1 / -1; } }
.site-footer .brand { color: var(--ink-text); }
.footer-about { margin-top: 16px; max-width: 38ch; }
.site-footer h4 { font: 600 13px/1 var(--font-sans); color: var(--ink-text); text-transform: uppercase; letter-spacing: .07em; margin-bottom: 16px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.site-footer a { color: var(--ink-text-2); text-decoration: none; }
.site-footer a:hover { color: #fff; }
.footer-legal { margin-top: 56px; padding-top: 28px; border-top: 1px solid var(--ink-border); display: grid; gap: 14px; color: var(--ink-text-muted); font-size: 13px; }
.footer-legal p { max-width: 110ch; }
.footer-legal .row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; }

/* Utilities */
.center { text-align: center; }
.muted { color: var(--text-muted); }
.mt-s { margin-top: 12px; } .mt-m { margin-top: 24px; } .mt-l { margin-top: 48px; }
.split { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: clamp(32px, 5vw, 64px); align-items: start; }
@media (max-width: 900px) { .split { grid-template-columns: minmax(0, 1fr); } }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.chip { font: 500 13px/1 var(--font-sans); padding: 8px 11px; border-radius: 8px; background: var(--surface); border: 1px solid var(--border); color: var(--text-2); }
.section--ink .chip, .hero .chip { background: rgba(255,255,255,.04); border-color: var(--ink-border); color: var(--ink-text-2); }
a.chip { text-decoration: none; transition: border-color .15s, color .15s; }
a.chip:hover { border-color: var(--border-strong); color: var(--text); }
.hero a.chip:hover { border-color: rgba(255,255,255,.3); color: #fff; }
.anchor { scroll-margin-top: 90px; }

/* Reveal on scroll (JS adds .reveal-ready to <html>; without JS everything is visible) */
.reveal-ready [data-reveal] { opacity: 0; transform: translateY(14px); transition: opacity .45s ease, transform .45s cubic-bezier(.2,.8,.2,1); }
.reveal-ready [data-reveal].in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal-ready [data-reveal] { opacity: 1; transform: none; transition: none; }
  .feed li { animation: none; }
  .live::before { animation: none; }
}
.card ul.cross li::before { background: var(--critical); mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 4.5 11.5 11.5M11.5 4.5 4.5 11.5' fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E"); }