/* ============================================================
   QA Transform AI — landing page styles
   Theme driven by [data-theme] / [data-accent] / [data-hero] / [data-fx] on <html>
   ============================================================ */

/* ---------- Tokens ---------- */
:root {
  /* accent gradient stops (overridden by [data-accent]) */
  --c1: #3DE8A4;
  --c2: #3B7BF6;
  --c3: #F6478F;
  --grad: linear-gradient(102deg, var(--c1) 0%, var(--c2) 50%, var(--c3) 100%);
  --grad-soft: linear-gradient(102deg, var(--c1), var(--c3));

  /* type */
  --font-display: "Space Grotesk", system-ui, sans-serif;
  --font-body: "Hanken Grotesk", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;

  --fs-eyebrow: 0.82rem;
  --fs-body: 1.12rem;
  --fs-lead: 1.4rem;
  --maxw: 1200px;
  --radius: 18px;
  --radius-sm: 12px;
}

/* dark (default) */
:root, html[data-theme="dark"] {
  --bg: #09080F;
  --bg-2: #0E0C16;
  --surface: #15131F;
  --surface-2: #1C1929;
  --text: #F5F3FB;
  --muted: #9A96AC;
  --faint: #6E6A80;
  --border: rgba(255,255,255,0.09);
  --border-strong: rgba(255,255,255,0.16);
  --shadow: 0 30px 80px -30px rgba(0,0,0,0.7);
  --glass: rgba(255,255,255,0.03);
  --chip: rgba(255,255,255,0.05);
  color-scheme: dark;
}

html[data-theme="light"] {
  --bg: #FAF9FC;
  --bg-2: #F2F0F7;
  --surface: #FFFFFF;
  --surface-2: #F6F4FB;
  --text: #15111F;
  --muted: #5B5670;
  --faint: #908BA2;
  --border: rgba(20,16,40,0.10);
  --border-strong: rgba(20,16,40,0.18);
  --shadow: 0 30px 70px -34px rgba(60,30,120,0.28);
  --glass: rgba(20,16,40,0.015);
  --chip: rgba(20,16,40,0.04);
  color-scheme: light;
}

/* accent palettes */
html[data-accent="spectrum"]  { --c1:#3DE8A4; --c2:#3B7BF6; --c3:#F6478F; }
html[data-accent="violet"]    { --c1:#8B3DF6; --c2:#C13DF6; --c3:#F6478F; }
html[data-accent="cyan"]      { --c1:#3DE8C8; --c2:#34A8E8; --c3:#8B3DF6; }

/* ---------- Reset ---------- */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  font-size: var(--fs-body);
  line-height: 1.6;
  padding-top: 76px;
  transition: background .4s ease, color .4s ease;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
::selection { background: var(--c2); color: #fff; }

/* ---------- Utility ---------- */
.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 32px; }
.grad-text {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.eyebrow {
  font-family: var(--font-mono);
  font-size: var(--fs-eyebrow);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 26px; height: 2px;
  background: var(--grad);
  border-radius: 2px;
}
.eyebrow.center::before { display: none; }

section { position: relative; }
.section-pad { padding: 130px 0; }
.section-head { max-width: 760px; margin-bottom: 64px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.1rem, 4vw, 3.3rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 18px 0 18px;
}
.section-head p { color: var(--muted); font-size: var(--fs-lead); max-width: 620px; }
.section-head.center p { margin: 0 auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.02rem;
  padding: 15px 26px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .25s ease, background .25s ease, border-color .25s;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; }
.btn-primary {
  background: var(--grad);
  color: #0a0810;
  font-weight: 600;
  box-shadow: 0 10px 30px -8px color-mix(in oklab, var(--c2) 60%, transparent);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 18px 44px -10px color-mix(in oklab, var(--c2) 70%, transparent); }
.btn-ghost {
  background: var(--chip);
  color: var(--text);
  border-color: var(--border-strong);
}
.btn-ghost:hover { transform: translateY(-2px); border-color: var(--text); }

/* ---------- Nav ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  backdrop-filter: blur(18px);
  background: color-mix(in oklab, var(--bg) 72%, transparent);
  border-bottom: 1px solid var(--border);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 28px; }
.brand { display: flex; align-items: center; gap: 12px; font-family: var(--font-display); font-weight: 600; font-size: 1.18rem; letter-spacing: -0.01em; white-space: nowrap; flex: 0 0 auto; }
.brand img { width: 42px; height: 42px; object-fit: contain; filter: drop-shadow(0 4px 14px color-mix(in oklab, var(--c2) 45%, transparent)); }
.brand b { font-weight: 700; }
.nav-links { display: flex; align-items: center; gap: 30px; flex: 0 1 auto; }
.nav-links a { color: var(--muted); font-size: 0.98rem; font-weight: 500; transition: color .2s; white-space: nowrap; }
.nav-links a:hover { color: var(--text); }
.nav-cta { display: flex; align-items: center; gap: 18px; flex: 0 0 auto; }
.nav-cta .btn { padding: 11px 20px; font-size: 0.95rem; }
.nav-signin { color: var(--muted); font-size: 0.95rem; font-weight: 500; white-space: nowrap; transition: color .2s; }
.nav-signin:hover { color: var(--text); }
@media (max-width: 700px){ .nav-signin { display: none; } }
@media (max-width: 900px) { .nav-links { display: none; } }
@media (max-width: 480px) {
  .wrap { padding: 0 16px; }
  .brand { font-size: 1rem; gap: 8px; }
  .brand img { width: 34px; height: 34px; }
  .nav-cta .btn { display: none; }
  .nav-inner { gap: 12px; }
}
body { overflow-x: hidden; }

/* ---------- Aurora bg fx ---------- */
.aurora { position: absolute; inset: 0; overflow: hidden; pointer-events: none; z-index: 0; }
.aurora span {
  position: absolute; border-radius: 50%;
  filter: blur(90px); opacity: 0.5;
}
html[data-fx="off"] .aurora { display: none; }
.aurora .a1 { width: 620px; height: 620px; background: var(--c1); top: -180px; left: -120px; opacity: 0.28; }
.aurora .a2 { width: 680px; height: 680px; background: var(--c2); top: -120px; right: -160px; opacity: 0.30; }
.aurora .a3 { width: 520px; height: 520px; background: var(--c3); top: 220px; left: 38%; opacity: 0.22; }
html[data-theme="light"] .aurora span { opacity: 0.22 !important; filter: blur(110px); }

/* ============================================================
   HERO
   ============================================================ */
.hero { padding: 84px 0 96px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 64px; align-items: center; position: relative; z-index: 2; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.08em;
  padding: 8px 14px; border-radius: 999px;
  background: var(--chip); border: 1px solid var(--border);
  color: var(--muted); margin-bottom: 28px; white-space: nowrap;
}
.hero-badge .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--c1); box-shadow: 0 0 12px var(--c1); }
.hero h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.7rem, 5.3vw, 4.6rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
  margin-bottom: 26px;
}
.hero h1 em { font-style: normal; }
.hero-lead { font-size: clamp(1.15rem, 1.6vw, 1.42rem); color: var(--muted); max-width: 540px; margin-bottom: 38px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; align-items: center; }
.hero-note { margin-top: 22px; font-family: var(--font-mono); font-size: 0.8rem; color: var(--faint); letter-spacing: 0.04em; }

/* centered hero variant */
html[data-hero="centered"] .hero-grid { grid-template-columns: 1fr; text-align: center; gap: 48px; justify-items: center; }
html[data-hero="centered"] .hero-lead { margin-left: auto; margin-right: auto; }
html[data-hero="centered"] .hero-actions { justify-content: center; }
html[data-hero="centered"] .hero-eyebrow-wrap { justify-content: center; display: flex; }
html[data-hero="centered"] .hero-visual { max-width: 880px; width: 100%; }
html[data-hero="centered"] .hero-mark-float { display: block; }
.hero-mark-float { display: none; width: 132px; margin: 0 auto 6px; filter: drop-shadow(0 16px 40px color-mix(in oklab, var(--c2) 50%, transparent)); }

@media (max-width: 768px) {
  .hero-grid { grid-template-columns: 1fr; text-align: left; }
  .hero-visual { order: 2; }
}

/* ---- hero video ---- */
.hero-video-wrap {
  position: relative;
  border-radius: 22px;
  overflow: hidden;
  box-shadow: var(--shadow), 0 0 80px -20px color-mix(in oklab, var(--c2) 35%, transparent);
}
.hero-video-wrap::before {
  content: ""; position: absolute; inset: 0; border-radius: 22px; padding: 1.5px;
  background: var(--grad); opacity: .55;
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none; z-index: 2;
}
.hero-video {
  display: block; width: 100%; border-radius: 22px;
  background: var(--surface);
}

/* ---- product mock (kept for reference but unused in hero now) ---- */
.mock {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.mock::before {
  content: ""; position: absolute; inset: 0; border-radius: 20px; padding: 1px;
  background: var(--grad); opacity: .5;
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none;
}
.mock-bar { display: flex; align-items: center; gap: 8px; padding: 14px 18px; border-bottom: 1px solid var(--border); }
.mock-bar .dots { display: flex; gap: 7px; }
.mock-bar .dots i { width: 11px; height: 11px; border-radius: 50%; background: var(--border-strong); }
.mock-bar .title { font-family: var(--font-mono); font-size: 0.78rem; color: var(--muted); margin-left: 8px; }
.mock-bar .live { margin-left: auto; font-family: var(--font-mono); font-size: 0.72rem; color: var(--c1); display: flex; align-items: center; gap: 6px; }
.mock-bar .live::before { content:""; width:7px;height:7px;border-radius:50%;background:var(--c1); box-shadow:0 0 10px var(--c1); animation: pulse 1.6s infinite; }
@keyframes pulse { 0%,100%{opacity:1;} 50%{opacity:.3;} }

.mock-body { padding: 18px; display: grid; gap: 10px; }
.mock-summary { display: flex; gap: 10px; margin-bottom: 6px; }
.mock-stat { flex: 1; background: var(--surface-2); border: 1px solid var(--border); border-radius: 12px; padding: 12px 14px; }
.mock-stat .n { font-family: var(--font-display); font-weight: 700; font-size: 1.5rem; line-height: 1; }
.mock-stat .l { font-family: var(--font-mono); font-size: 0.68rem; color: var(--muted); letter-spacing: 0.05em; margin-top: 6px; }
.mock-stat.pass .n { color: var(--c1); }
.mock-stat.heal .n { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

.test-row { display: flex; align-items: center; gap: 12px; padding: 11px 14px; background: var(--surface-2); border: 1px solid var(--border); border-radius: 10px; font-size: 0.92rem; }
.test-row .ic { width: 18px; height: 18px; border-radius: 50%; flex: 0 0 auto; display: grid; place-items: center; }
.test-row .ic svg { width: 11px; height: 11px; }
.test-row .ic.ok { background: color-mix(in oklab, var(--c1) 22%, transparent); color: var(--c1); }
.test-row .ic.heal { background: var(--grad); color: #0a0810; }
.test-row .name { flex: 1; font-family: var(--font-mono); font-size: 0.82rem; color: var(--text); }
.test-row .ms { font-family: var(--font-mono); font-size: 0.74rem; color: var(--faint); }
.test-row .tag { font-family: var(--font-mono); font-size: 0.66rem; padding: 3px 8px; border-radius: 6px; background: var(--chip); color: var(--muted); white-space: nowrap; }
.test-row.healed { border-color: color-mix(in oklab, var(--c3) 40%, var(--border)); }
.test-row.healed .tag { background: var(--grad); color: #0a0810; font-weight: 600; }

/* ---------- Trust strip ---------- */
.trust { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: var(--bg-2); }
.trust-inner { display: grid; grid-template-columns: repeat(4, 1fr); align-items: center; gap: 16px; padding: 30px 0; }
.trust-item { display: flex; flex-direction: column; gap: 4px; text-align: center; }
.trust-item .v { font-family: var(--font-display); font-weight: 700; font-size: 1.9rem; line-height: 1; }
.trust-item .k { font-family: var(--font-mono); font-size: 0.74rem; color: var(--muted); letter-spacing: 0.05em; white-space: normal; }
.trust-sep { display: none; }
@media (max-width: 700px){ .trust-inner{ grid-template-columns: 1fr 1fr; gap: 20px; padding: 24px 0; } }
@media (max-width: 400px){ .trust-inner{ grid-template-columns: 1fr; } }

/* ---------- How it works ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.step {
  position: relative; padding: 34px 30px 32px;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  transition: transform .25s ease, border-color .25s;
}
.step:hover { transform: translateY(-4px); border-color: var(--border-strong); }
.step .num { font-family: var(--font-mono); font-size: 0.8rem; color: var(--faint); letter-spacing: 0.1em; }
.step .ico { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; margin: 18px 0 22px; background: var(--surface-2); border: 1px solid var(--border); }
.step .ico svg { width: 26px; height: 26px; stroke: var(--c2); }
.step h3 { font-family: var(--font-display); font-weight: 600; font-size: 1.4rem; margin-bottom: 12px; letter-spacing: -0.01em; }
.step p { color: var(--muted); font-size: 1.02rem; }
.step .line { position: absolute; top: 64px; right: -14px; width: 28px; height: 2px; background: var(--grad); opacity: .6; }
.step:last-child .line { display: none; }
@media (max-width: 880px){ .steps{ grid-template-columns: 1fr; } .step .line{ display:none; } }

/* ---------- Features ---------- */
.feat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.feat {
  padding: 30px 28px; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); transition: transform .25s, border-color .25s, background .25s;
}
.feat:hover { transform: translateY(-4px); border-color: var(--border-strong); }
.feat .ico { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; margin-bottom: 20px; background: color-mix(in oklab, var(--c2) 14%, transparent); }
.feat .ico svg { width: 24px; height: 24px; stroke: var(--c2); }
.feat h3 { font-family: var(--font-display); font-weight: 600; font-size: 1.22rem; margin-bottom: 10px; }
.feat p { color: var(--muted); font-size: 0.98rem; }
.feat.span2 { grid-column: span 2; background: linear-gradient(120deg, color-mix(in oklab, var(--c2) 8%, var(--surface)), var(--surface)); }
@media (max-width: 880px){ .feat-grid{ grid-template-columns: 1fr; } .feat.span2{ grid-column: span 1; } }

/* ---------- Benefits (precision & speed) ---------- */
.benefits { background: var(--bg-2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.pillars { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.pillar { padding: 44px 40px; border-radius: var(--radius); border: 1px solid var(--border); background: var(--surface); position: relative; overflow: hidden; }
.pillar::after { content:""; position:absolute; inset:0 0 auto 0; height:3px; background: var(--grad); }
.pillar .big { font-family: var(--font-display); font-weight: 700; font-size: clamp(2.6rem, 4.6vw, 3.8rem); line-height: 1; letter-spacing: -0.03em; }
.pillar .big.gt { background: var(--grad); -webkit-background-clip:text; background-clip:text; color: transparent; }
.pillar h3 { font-family: var(--font-display); font-weight: 600; font-size: 1.5rem; margin: 18px 0 10px; }
.pillar > p { color: var(--muted); margin-bottom: 24px; }
.pillar ul { list-style: none; display: grid; gap: 14px; }
.pillar li { display: flex; gap: 12px; align-items: flex-start; font-size: 1rem; color: var(--text); }
.pillar li svg { width: 20px; height: 20px; flex: 0 0 auto; margin-top: 3px; stroke: var(--c1); }
@media (max-width: 880px){ .pillars{ grid-template-columns: 1fr; } }

/* ---------- Comparison table ---------- */
.cmp { width: 100%; border-collapse: separate; border-spacing: 0; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.cmp th, .cmp td { padding: 22px 26px; text-align: left; border-bottom: 1px solid var(--border); vertical-align: middle; }
.cmp thead th { font-family: var(--font-display); font-weight: 600; font-size: 1.1rem; background: var(--surface-2); }
.cmp thead th.col-us { background: var(--surface); position: relative; }
.cmp thead th.col-us span { background: var(--grad); -webkit-background-clip:text; background-clip:text; color: transparent; }
.cmp .col-us { background: color-mix(in oklab, var(--c2) 6%, var(--surface)); }
.cmp tbody td:first-child { font-weight: 500; color: var(--text); }
.cmp td.txt { color: var(--muted); font-size: 0.98rem; }
.cmp td.us { color: var(--text); font-weight: 500; }
.cmp tr:last-child td { border-bottom: none; }
.cmp .x { color: var(--faint); }
.cmp .check { color: var(--c1); display: inline-flex; gap: 8px; align-items: center; }
.cmp .check svg { width: 18px; height: 18px; }
@media (max-width: 760px){ .cmp th, .cmp td { padding: 14px 14px; font-size: 0.88rem; } }
@media (max-width: 600px){ .cmp-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; } .cmp { min-width: 520px; } }

/* ---------- Metrics ---------- */
.metrics { text-align: center; }
.metric-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 8px; }
.metric { padding: 40px 22px; border-radius: var(--radius); border: 1px solid var(--border); background: var(--surface); }
.metric .n { font-family: var(--font-display); font-weight: 700; font-size: clamp(2.6rem, 4.6vw, 3.6rem); line-height: 1; letter-spacing: -0.03em; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.metric .l { color: var(--muted); margin-top: 12px; font-size: 0.98rem; }
@media (max-width: 1024px){ .metric-grid{ grid-template-columns: 1fr 1fr; gap: 16px; } .metric { padding: 28px 20px; } }
@media (max-width: 600px){ .metric-grid{ grid-template-columns: 1fr; } }

/* ---------- Pricing ---------- */
.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: start; }
.price {
  padding: 36px 32px; border-radius: var(--radius); border: 1px solid var(--border); background: var(--surface);
  display: flex; flex-direction: column; gap: 8px; transition: transform .25s, border-color .25s;
}
.price:hover { transform: translateY(-4px); }
.price.feature { border: 1px solid transparent; background: linear-gradient(var(--surface), var(--surface)) padding-box, var(--grad) border-box; box-shadow: var(--shadow); }
.price .tier { font-family: var(--font-mono); font-size: 0.8rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.price.feature .tier { background: var(--grad); -webkit-background-clip:text; background-clip:text; color: transparent; }
.price .amt { font-family: var(--font-display); font-weight: 700; font-size: 3rem; letter-spacing: -0.03em; margin: 8px 0 2px; }
.price .amt small { font-size: 1rem; font-weight: 500; color: var(--muted); font-family: var(--font-body); }
.price .desc { color: var(--muted); font-size: 0.98rem; min-height: 48px; margin-bottom: 12px; }
.price ul { list-style: none; display: grid; gap: 13px; margin: 8px 0 28px; }
.price li { display: flex; gap: 11px; align-items: flex-start; font-size: 0.98rem; }
.price li svg { width: 18px; height: 18px; flex: 0 0 auto; margin-top: 3px; stroke: var(--c1); }
.price .btn { width: 100%; justify-content: center; margin-top: auto; }
.price .ribbon { align-self: flex-start; font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.08em; padding: 5px 12px; border-radius: 999px; background: var(--grad); color: #0a0810; font-weight: 600; margin-bottom: 6px; }
@media (max-width: 920px){ .price-grid{ grid-template-columns: 1fr; max-width: 460px; margin: 0 auto; } }

/* ---------- Integrations ---------- */
.integrations { text-align: center; }
.chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; max-width: 920px; margin: 0 auto; }
.chip {
  font-family: var(--font-mono); font-size: 0.92rem; padding: 13px 22px; border-radius: 999px;
  background: var(--surface); border: 1px solid var(--border); color: var(--muted);
  transition: border-color .2s, color .2s, transform .2s;
}
.chip:hover { color: var(--text); border-color: var(--border-strong); transform: translateY(-2px); }
.chip b { color: var(--text); font-weight: 500; }

/* ---------- Final CTA ---------- */
.cta-final { position: relative; overflow: hidden; }
.cta-box {
  position: relative; border-radius: 30px; padding: 80px 60px; text-align: center; overflow: hidden;
  background: var(--surface); border: 1px solid var(--border);
}
.cta-box .glow { position: absolute; inset: 0; background: var(--grad); opacity: .14; }
.cta-box .ring { position: absolute; width: 520px; height: 520px; border-radius: 50%; background: var(--grad); filter: blur(120px); opacity: .3; left: 50%; top: 60%; transform: translate(-50%,-50%); }
.cta-box > * { position: relative; z-index: 2; }
.cta-box img { width: 92px; margin: 0 auto 24px; filter: drop-shadow(0 12px 30px color-mix(in oklab, var(--c2) 55%, transparent)); }
.cta-box h2 { font-family: var(--font-display); font-weight: 600; font-size: clamp(2.2rem, 4.4vw, 3.6rem); letter-spacing: -0.03em; line-height: 1.05; margin-bottom: 20px; }
.cta-box p { color: var(--muted); font-size: var(--fs-lead); max-width: 540px; margin: 0 auto 36px; }
.cta-box .hero-actions { justify-content: center; }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--border); padding: 60px 0 40px; background: var(--bg-2); }
.footer-top { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; padding-bottom: 44px; border-bottom: 1px solid var(--border); }
.footer-brand .brand { margin-bottom: 16px; }
.footer-brand p { color: var(--muted); font-size: 0.96rem; max-width: 280px; }
.footer-col h4 { font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--faint); margin-bottom: 18px; }
.footer-col a { display: block; color: var(--muted); font-size: 0.96rem; margin-bottom: 12px; transition: color .2s; }
.footer-col a:hover { color: var(--text); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 28px; flex-wrap: wrap; gap: 14px; }
.footer-bottom span { color: var(--faint); font-size: 0.88rem; font-family: var(--font-mono); }
@media (max-width: 600px){ .footer-top{ grid-template-columns: 1fr; gap: 32px; } }
@media (max-width: 480px){ .footer-bottom{ flex-direction: column; align-items: flex-start; gap: 10px; } }

/* ---------- contact page info grid ---------- */
.info-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
@media (max-width: 600px) { .info-grid { grid-template-columns: 1fr; } }

/* ---------- reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce){ .reveal{ opacity:1; transform:none; } }
