/* ==========================================================================
   MontCove MGA — landing site
   Palette: deep navy, Mont Blanc/cove teal, gold accent
   Type: Cabinet Grotesk (display) + Satoshi (body) via Fontshare
   ========================================================================== */

:root {
  --navy-950: #050b13;
  --navy-900: #071019;
  --navy-850: #0a1622;
  --navy-800: #0d1c2b;
  --navy-750: #112536;
  --navy-700: #16303f;

  --teal: #4fbacb;
  --teal-bright: #7ddced;
  --teal-dim: rgba(79, 186, 203, 0.14);
  --gold: #dfb260;
  --gold-bright: #f0cd8c;
  --gold-dim: rgba(223, 178, 96, 0.14);

  --ink: #eaf1f7;
  --ink-soft: #c2d1de;
  --ink-mute: #8ea2b2;
  --ink-faint: #8496a6;

  --line: rgba(146, 178, 199, 0.16);
  --line-strong: rgba(146, 178, 199, 0.3);
  --glass: rgba(17, 37, 54, 0.55);

  --font-display: 'Cabinet Grotesk', 'Satoshi', system-ui, sans-serif;
  --font-body: 'Satoshi', 'Inter', system-ui, sans-serif;

  --shell: 1220px;
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 22px;
  --header-h: 74px;
}

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

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--navy-900);
  color: var(--ink-soft);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.62;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { max-width: 100%; display: block; }
a { color: inherit; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--ink);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0;
  font-weight: 700;
}

p { margin: 0; }
ul, ol, dl { margin: 0; padding: 0; list-style: none; }

.shell { width: 100%; max-width: var(--shell); margin: 0 auto; padding: 0 28px; }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--teal); color: var(--navy-950); padding: 10px 18px; border-radius: 0 0 var(--r-sm) 0;
  font-weight: 700;
}
.skip-link:focus { left: 0; }

:focus-visible { outline: 2px solid var(--teal-bright); outline-offset: 3px; border-radius: 4px; }

/* ---------------- header ---------------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(7, 16, 25, 0.72);
  backdrop-filter: blur(16px) saturate(140%);
  border-bottom: 1px solid transparent;
  transition: background 0.3s ease, border-color 0.3s ease;
}
.site-header.is-stuck { background: rgba(5, 11, 19, 0.94); border-bottom-color: var(--line); }

.header-inner {
  min-height: var(--header-h);
  display: flex; align-items: center; gap: 22px;
}

.brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; flex-shrink: 0; }
.brand-mark { width: 32px; height: 28px; }
.brand-word {
  font-family: var(--font-display); font-weight: 700; font-size: 1.18rem;
  color: var(--ink); letter-spacing: -0.02em; white-space: nowrap;
}
.brand-word em { font-style: normal; color: var(--teal); }

.site-nav { display: flex; align-items: center; gap: 4px; margin-left: auto; flex-wrap: wrap; }
.site-nav a {
  font-size: 0.79rem; font-weight: 500; letter-spacing: 0.01em;
  color: var(--ink-mute); text-decoration: none;
  padding: 8px 9px; border-radius: var(--r-sm);
  transition: color 0.2s ease, background 0.2s ease;
  white-space: nowrap;
}
.site-nav a:hover { color: var(--ink); background: rgba(255, 255, 255, 0.05); }
.site-nav a.is-active { color: var(--teal-bright); }

.header-actions { display: flex; align-items: center; gap: 12px; margin-left: 6px; }
.header-actions .btn { white-space: nowrap; }

.nav-toggle {
  display: none; width: 42px; height: 38px; border: 1px solid var(--line-strong);
  background: transparent; border-radius: var(--r-sm); cursor: pointer;
  flex-direction: column; justify-content: center; align-items: center; gap: 5px;
}
.nav-toggle span { display: block; width: 18px; height: 1.6px; background: var(--ink); transition: transform 0.25s ease, opacity 0.2s ease; }
.nav-toggle[aria-expanded='true'] span:nth-child(1) { transform: translateY(6.6px) rotate(45deg); }
.nav-toggle[aria-expanded='true'] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded='true'] span:nth-child(3) { transform: translateY(-6.6px) rotate(-45deg); }

.scroll-progress {
  position: absolute; bottom: -1px; left: 0; height: 2px; width: 0;
  background: linear-gradient(90deg, var(--teal), var(--gold));
}

/* ---------------- buttons ---------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-body); font-size: 0.92rem; font-weight: 700;
  padding: 13px 26px; border-radius: 999px; text-decoration: none;
  border: 1px solid transparent; cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.25s ease, background 0.25s ease, color 0.2s ease;
}
.btn-sm { padding: 9px 18px; font-size: 0.82rem; }
.btn-primary {
  background: linear-gradient(135deg, var(--teal) 0%, #2f96a9 100%);
  color: #04222a; box-shadow: 0 8px 24px -12px rgba(79, 186, 203, 0.7);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 32px -12px rgba(79, 186, 203, 0.85); }
.btn-ghost { border-color: var(--line-strong); color: var(--ink); background: rgba(255, 255, 255, 0.03); }
.btn-ghost:hover { border-color: var(--teal); color: var(--teal-bright); transform: translateY(-2px); }

.cta-row { display: flex; flex-wrap: wrap; gap: 14px; }
.cta-row.center { justify-content: center; }

/* ---------------- hero ---------------- */
.hero { position: relative; overflow: hidden; padding: 78px 0 96px; }
.hero-bg { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.hero-bg .ridge { position: absolute; inset: auto 0 0 0; width: 100%; height: 78%; }
.hero-glow {
  position: absolute; top: -20%; left: 50%; transform: translateX(-50%);
  width: min(1100px, 190%); height: 700px;
  background: radial-gradient(ellipse at center, rgba(79, 186, 203, 0.17) 0%, rgba(79, 186, 203, 0) 62%);
}
.hero-scrim {
  position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(7, 16, 25, 0.94) 0%, rgba(7, 16, 25, 0.82) 34%, rgba(7, 16, 25, 0.1) 62%, rgba(7, 16, 25, 0) 78%);
}
@media (max-width: 1024px) {
  .hero-scrim { background: linear-gradient(180deg, rgba(7, 16, 25, 0.9) 0%, rgba(7, 16, 25, 0.55) 45%, rgba(7, 16, 25, 0) 70%); }
}
.hero-grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(146, 178, 199, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(146, 178, 199, 0.05) 1px, transparent 1px);
  background-size: 74px 74px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 20%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 20%, #000 30%, transparent 75%);
}

.hero-inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.06fr 0.94fr; gap: 56px; align-items: center;
}

.eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--teal-bright);
  border: 1px solid var(--line-strong); background: var(--teal-dim);
  padding: 7px 15px; border-radius: 999px; margin-bottom: 26px;
}
.eyebrow .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 10px var(--gold); flex-shrink: 0; }

.hero h1 {
  font-size: clamp(2.35rem, 4.4vw, 3.6rem);
  font-weight: 800; letter-spacing: -0.035em; margin-bottom: 22px;
  text-wrap: balance;
}
.nb { white-space: nowrap; }
.grad {
  background: linear-gradient(100deg, var(--teal-bright) 0%, var(--teal) 45%, var(--gold) 115%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.lede { font-size: 1.08rem; color: var(--ink-soft); max-width: 40em; margin-bottom: 30px; }

.tagline { margin-top: 26px; font-size: 0.98rem; font-family: var(--font-display); font-weight: 500; }
.tagline span { color: var(--ink); }
.tagline em { font-style: normal; color: var(--gold-bright); }
.demo-note { margin-top: 10px; font-size: 0.78rem; color: var(--ink-faint); }
.demo-note a {
  color: var(--teal-bright);
  text-decoration: none;
  border-bottom: 1px dashed rgba(79, 186, 203, 0.45);
}
.demo-note a:hover { color: var(--gold-bright); border-bottom-color: rgba(223, 178, 96, 0.55); }

/* hero phones */
.hero-visual { position: relative; }
.phone-stage {
  position: relative; padding: 38px 8px 10px;
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(14px, 2.4vw, 24px);
  justify-items: center; align-items: end;
  min-height: 430px;
}
.stage-chip {
  position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  z-index: 4; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.06em;
  color: var(--gold-bright); background: rgba(10, 22, 34, 0.9);
  border: 1px solid rgba(223, 178, 96, 0.4); padding: 6px 16px; border-radius: 999px;
  white-space: nowrap;
}
.phone {
  height: auto; border-radius: 26px;
  filter: drop-shadow(0 30px 55px rgba(0, 0, 0, 0.65));
}
.phone-front { width: min(100%, 260px); position: relative; z-index: 3; transform: rotate(-1.2deg); }
.phone-back {
  width: min(100%, 260px); position: relative; right: auto; bottom: auto; z-index: 2;
  opacity: 0.98; transform: rotate(1.2deg);
}

.stage-caption { text-align: center; margin-top: 20px; }
.score-line { font-family: var(--font-display); font-weight: 700; color: var(--ink); font-size: 1rem; }
.vital-chips { display: flex; justify-content: center; gap: 8px; margin: 12px 0 8px; flex-wrap: wrap; }
.vital-chips li {
  font-size: 0.7rem; font-weight: 600; letter-spacing: 0.06em; color: var(--teal-bright);
  border: 1px solid var(--line); background: rgba(255, 255, 255, 0.03);
  padding: 4px 13px; border-radius: 999px;
}
.muted-xs { font-size: 0.76rem; color: var(--ink-faint); }

.float-note {
  display: block; margin: 22px auto 0; width: fit-content; text-align: center;
  font-size: 0.8rem; color: var(--gold-bright);
  border: 1px solid rgba(223, 178, 96, 0.35); border-radius: 999px;
  padding: 8px 20px; background: rgba(223, 178, 96, 0.06);
}

/* ---------------- proof strip ---------------- */
.proof {
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, var(--navy-850), var(--navy-900));
  padding: 46px 0 40px;
}
.proof-grid {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; text-align: center;
}
.proof-grid li { padding: 0 8px; }
.proof-num {
  display: block; font-family: var(--font-display); font-weight: 700;
  font-size: clamp(1.4rem, 2.3vw, 2rem); color: var(--ink); letter-spacing: -0.03em;
  line-height: 1.15;
}
.proof-lbl { display: block; margin-top: 7px; font-size: 0.76rem; color: var(--ink-mute); }
.proof-foot {
  margin-top: 30px; text-align: center; font-size: 0.85rem; color: var(--ink-faint);
  max-width: 68em; margin-left: auto; margin-right: auto;
}

/* ---------------- AVA demo ---------------- */
.demo-section {
  overflow: hidden;
  background:
    radial-gradient(circle at 12% 18%, rgba(79, 186, 203, 0.13), transparent 30%),
    radial-gradient(circle at 86% 14%, rgba(223, 178, 96, 0.12), transparent 34%),
    var(--navy-850);
}
.demo-layout {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 44px;
  align-items: center;
}
.demo-copy .section-lede { max-width: 46em; }
.demo-points {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}
.demo-points li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 13px;
  align-items: start;
  padding: 15px 17px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: rgba(5, 11, 19, 0.28);
  color: var(--ink-soft);
  font-size: 0.92rem;
}
.demo-points span {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--gold-bright);
}
.demo-video-card {
  margin: 0;
  padding: 18px;
  border: 1px solid rgba(79, 186, 203, 0.3);
  border-top: 2px solid var(--teal);
  border-radius: var(--r-lg);
  background: linear-gradient(180deg, rgba(17, 37, 54, 0.86), rgba(10, 22, 34, 0.58));
  box-shadow: 0 30px 70px -48px rgba(0, 0, 0, 0.9);
}
.demo-video-frame {
  position: relative;
  overflow: hidden;
  border-radius: calc(var(--r-lg) - 6px);
  background: var(--navy-950);
  border: 1px solid var(--line);
}
.demo-video-frame::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.05), inset 0 -80px 100px -110px rgba(79, 186, 203, 0.8);
  z-index: 1;
}
.demo-video-frame video {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
  background: var(--navy-950);
}
.demo-video-card figcaption {
  margin-top: 13px;
  font-size: 0.78rem;
  color: var(--ink-faint);
  text-align: center;
}

/* ---------------- sections ---------------- */
.section { padding: 96px 0; position: relative; }
.section-alt { background: var(--navy-850); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

.section-head { max-width: 62ch; margin-bottom: 48px; }
.kicker {
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--teal); margin-bottom: 16px;
}
.kicker.gold, .gold { color: var(--gold); }
.kicker.teal, .teal { color: var(--teal); }
.section h2 { font-size: clamp(1.8rem, 3.1vw, 2.6rem); font-weight: 700; letter-spacing: -0.03em; text-wrap: balance; }
.section-lede { margin-top: 20px; font-size: 1.03rem; color: var(--ink-soft); }
.sub-h { font-size: 1.02rem; font-family: var(--font-body); font-weight: 700; color: var(--ink); margin-bottom: 20px; letter-spacing: 0; }

.pill-row { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 40px; }
.pill-row li {
  font-size: 0.8rem; font-weight: 500; color: var(--ink-soft);
  border: 1px solid var(--line); border-radius: 999px; padding: 8px 18px;
  background: rgba(255, 255, 255, 0.02);
}
.pill-row li::before { content: '— '; color: var(--gold); }

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.card {
  position: relative; padding: 30px 28px;
  background: var(--glass); border: 1px solid var(--line); border-radius: var(--r-lg);
  backdrop-filter: blur(6px);
  transition: transform 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease;
}
.card:hover { transform: translateY(-4px); border-color: var(--line-strong); box-shadow: 0 20px 40px -26px rgba(0, 0, 0, 0.9); }
.card h3 { font-size: 1.16rem; margin-bottom: 12px; }
.card p { font-size: 0.94rem; color: var(--ink-soft); }
.card-idx {
  display: block; font-family: var(--font-display); font-size: 0.78rem; font-weight: 700;
  color: var(--teal); letter-spacing: 0.14em; margin-bottom: 14px;
}

/* MGA core band */
.core-band {
  display: flex; gap: 24px; align-items: flex-start;
  padding: 28px 30px; margin-bottom: 44px;
  border: 1px solid rgba(79, 186, 203, 0.35); border-radius: var(--r-lg);
  background: linear-gradient(120deg, rgba(79, 186, 203, 0.1), rgba(223, 178, 96, 0.05) 70%, transparent);
}
.core-mark { width: 46px; height: 40px; flex-shrink: 0; margin-top: 6px; }
.core-line { font-family: var(--font-display); font-weight: 500; font-size: 1.06rem; color: var(--ink); line-height: 1.5; }
.core-sub { margin-top: 10px; font-size: 0.87rem; color: var(--ink-mute); }

/* split dl lists */
.split-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 44px; }
.dash-list > div { padding: 16px 0; border-top: 1px solid var(--line); }
.dash-list > div:last-child { border-bottom: 1px solid var(--line); }
.dash-list dt {
  font-weight: 700; color: var(--ink); font-size: 0.95rem; margin-bottom: 5px;
  display: flex; gap: 9px;
}
.dash-list dt::before { content: '—'; color: var(--gold); }
.dash-list dd { margin: 0 0 0 22px; font-size: 0.91rem; color: var(--ink-mute); }
.dash-list.tight > div { padding: 12px 0; }

/* ---------------- products ---------------- */
.product-grid { align-items: stretch; }
.product-card { padding-top: 34px; overflow: hidden; }
.product-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
}
.teal-top::before { background: linear-gradient(90deg, var(--teal), transparent); }
.gold-top::before { background: linear-gradient(90deg, var(--gold), transparent); }
.product-name { font-size: clamp(1.5rem, 2.3vw, 1.95rem); margin-bottom: 14px; }
.teal-top .product-name { color: var(--teal-bright); }
.gold-top .product-name { color: var(--gold-bright); }

.tick-list { margin: 20px 0 24px; display: grid; gap: 10px; }
.tick-list li {
  position: relative; padding-left: 26px; font-size: 0.92rem; color: var(--ink-soft);
}
.tick-list li::before {
  content: ''; position: absolute; left: 4px; top: 0.62em;
  width: 10px; height: 2px; background: var(--teal); border-radius: 2px;
}
.gold-top .tick-list li::before { background: var(--gold); }

.tag {
  display: inline-block; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.09em;
  text-transform: uppercase; color: var(--teal-bright);
  border: 1px solid rgba(79, 186, 203, 0.4); background: var(--teal-dim);
  padding: 6px 15px; border-radius: 999px;
}
.tag-gold { color: var(--gold-bright); border-color: rgba(223, 178, 96, 0.4); background: var(--gold-dim); }

.note-line { margin-top: 30px; font-size: 0.83rem; color: var(--ink-faint); max-width: 90ch; }
.note-line + .split-list { margin-top: 54px; }
.grid-3 + .note-line, .partner-grid + .note-line { margin-top: 26px; }

/* ---------------- AVA ---------------- */
.ava-layout { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 44px; align-items: start; }
.ava-figure {
  margin: 0; padding: 20px; border-radius: var(--r-lg);
  background: linear-gradient(180deg, rgba(17, 37, 54, 0.8), rgba(10, 22, 34, 0.5));
  border: 1px solid var(--line); border-top: 2px solid var(--gold);
}
.ava-figure img { border-radius: var(--r-md); }
.ava-figure figcaption {
  display: flex; justify-content: space-around; gap: 12px; margin-top: 16px;
  font-size: 0.72rem; letter-spacing: 0.11em; text-transform: uppercase; color: var(--ink-mute);
}
.ava-figure figcaption strong { color: var(--teal); }

.ava-facts { display: grid; gap: 14px; }
.fact {
  padding: 20px 24px; border: 1px solid var(--line); border-radius: var(--r-md);
  background: rgba(17, 37, 54, 0.45);
  transition: border-color 0.25s ease, background 0.25s ease;
}
.fact:hover { border-color: var(--line-strong); background: rgba(17, 37, 54, 0.7); }
.fact h3 { font-size: 1.05rem; margin-bottom: 6px; }
.fact p { font-size: 0.93rem; color: var(--ink-mute); }
.fact-quote {
  background: linear-gradient(120deg, rgba(79, 186, 203, 0.12), rgba(223, 178, 96, 0.06));
  border-color: rgba(79, 186, 203, 0.32);
}
.fact-quote .q1 { font-family: var(--font-display); font-weight: 700; font-size: 1.24rem; color: var(--ink); }
.fact-quote .q2 { font-family: var(--font-display); font-weight: 700; font-size: 1.24rem; color: var(--gold-bright); margin-bottom: 8px; }
.fact-quote .q3 { font-size: 0.85rem; color: var(--ink-mute); }

/* ---------------- journey ---------------- */
.journey-steps {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; margin-bottom: 56px;
  position: relative;
}
.journey-steps::before {
  content: ''; position: absolute; top: 21px; left: 4%; right: 4%; height: 1px;
  background: linear-gradient(90deg, var(--teal), var(--gold)); opacity: 0.35;
}
.journey-steps li { position: relative; }
.step-n {
  position: relative; z-index: 1;
  display: flex; align-items: center; justify-content: center;
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--navy-800); border: 1px solid var(--teal);
  color: var(--teal-bright); font-family: var(--font-display); font-weight: 700; font-size: 1rem;
  margin-bottom: 18px;
}
.journey-steps h3 { font-size: 1.02rem; margin-bottom: 8px; }
.journey-steps p { font-size: 0.89rem; color: var(--ink-mute); }

/* ---------------- partners ---------------- */
.partner-card {
  padding: 26px; border: 1px dashed var(--line-strong); border-radius: var(--r-lg);
  background: rgba(13, 28, 43, 0.5);
  transition: border-color 0.25s ease;
}
.partner-card:hover { border-color: var(--teal); }
.logo-slot {
  height: 96px; display: flex; align-items: center; justify-content: center;
  border-radius: var(--r-md); margin-bottom: 20px;
  background: repeating-linear-gradient(135deg, rgba(146, 178, 199, 0.05) 0 10px, transparent 10px 20px);
  border: 1px solid var(--line);
}
.logo-slot span {
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--ink-faint);
}
.partner-card h3 { font-size: 1.06rem; margin-bottom: 8px; }
.partner-card p { font-size: 0.9rem; color: var(--ink-mute); }

/* ---------------- founders ---------------- */
.founder-card { padding: 34px 30px; }
.initials {
  width: 56px; height: 56px; border-radius: 16px; margin-bottom: 20px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; letter-spacing: 0.02em;
  color: var(--navy-950);
  background: linear-gradient(135deg, var(--teal-bright), var(--gold));
}
.founder-card h3 { font-size: 1.45rem; }
.founder-card .role {
  font-size: 0.74rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--teal); margin: 8px 0 14px;
}
.founder-card > p { font-size: 0.95rem; }
.founder-card .dash-list { margin-top: 18px; }
.cto-card {
  margin-top: 28px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 26px;
  align-items: start;
  background:
    radial-gradient(circle at 8% 18%, rgba(79, 186, 203, 0.13), transparent 30%),
    radial-gradient(circle at 92% 14%, rgba(223, 178, 96, 0.13), transparent 32%),
    var(--glass);
}
.cto-card .initials { margin-bottom: 0; }
.cto-card .kicker { margin-bottom: 8px; }
.cto-card > p { max-width: none; }
.cto-content > p:not(.role):not(.kicker) { max-width: 78ch; }
.cto-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 20px;
}
.cto-list li {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: rgba(255, 255, 255, 0.03);
  font-size: 0.88rem;
  color: var(--ink-mute);
}

/* ---------------- closer ---------------- */
.closer { position: relative; padding: 96px 0; overflow: hidden; border-top: 1px solid var(--line); }
.closer-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 70% 100% at 50% 120%, rgba(79, 186, 203, 0.2), transparent 70%),
    linear-gradient(180deg, var(--navy-900), var(--navy-950));
}
.closer-bg::after {
  content: ''; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(146, 178, 199, 0.045) 1px, transparent 1px);
  background-size: 100% 44px;
  mask-image: linear-gradient(180deg, transparent, #000 60%);
  -webkit-mask-image: linear-gradient(180deg, transparent, #000 60%);
}
.closer-inner { position: relative; z-index: 1; text-align: center; max-width: 900px; }
.closer h2 { font-size: clamp(1.9rem, 3.9vw, 3rem); font-weight: 800; letter-spacing: -0.035em; }
.closer p { margin: 24px auto 32px; font-size: 1.02rem; color: var(--ink-soft); max-width: 74ch; }

/* ---------------- contact ---------------- */
.contact-layout { display: grid; grid-template-columns: 1.25fr 0.75fr; gap: 40px; align-items: start; }
.contact-form {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px;
  padding: 34px 32px; border: 1px solid var(--line); border-radius: var(--r-lg);
  background: var(--glass);
}
.field { display: flex; flex-direction: column; gap: 8px; }
.field-wide, .form-foot { grid-column: 1 / -1; }
.field label { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-mute); }
.field input, .field select, .field textarea {
  font-family: var(--font-body); font-size: 0.95rem; color: var(--ink);
  background: rgba(5, 11, 19, 0.6); border: 1px solid var(--line);
  border-radius: var(--r-sm); padding: 12px 14px; width: 100%;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.field textarea { resize: vertical; min-height: 108px; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--teal); background: rgba(5, 11, 19, 0.9); }
.field select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--teal) 50%), linear-gradient(135deg, var(--teal) 50%, transparent 50%); background-position: calc(100% - 20px) 50%, calc(100% - 14px) 50%; background-size: 6px 6px, 6px 6px; background-repeat: no-repeat; }
.form-foot { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.form-status { font-size: 0.86rem; color: var(--teal-bright); }

.contact-aside { display: grid; gap: 14px; }
.aside-card { padding: 20px 22px; border: 1px solid var(--line); border-radius: var(--r-md); background: rgba(17, 37, 54, 0.4); }
.aside-card h3 { font-size: 0.8rem; letter-spacing: 0.13em; text-transform: uppercase; color: var(--gold); font-family: var(--font-body); margin-bottom: 8px; }
.aside-card p { font-size: 0.9rem; color: var(--ink-mute); }
.aside-mail {
  font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; color: var(--teal-bright);
  text-decoration: none; margin-top: 6px; word-break: break-all;
}
.aside-mail:hover { color: var(--gold-bright); }

/* ---------------- footer ---------------- */
.site-footer { background: var(--navy-950); border-top: 1px solid var(--line); padding: 62px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 1.7fr repeat(4, 1fr); gap: 34px; }
.footer-brand p { margin-top: 16px; font-size: 0.88rem; color: var(--ink-mute); max-width: 34em; }
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col h4 { font-family: var(--font-body); font-size: 0.75rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold); margin-bottom: 4px; }
.footer-col a { font-size: 0.88rem; color: var(--ink-mute); text-decoration: none; transition: color 0.2s ease; }
.footer-col a:hover { color: var(--teal-bright); }

.footer-legal { margin-top: 50px; padding-top: 24px; border-top: 1px solid var(--line); }
.footer-legal p { font-size: 0.76rem; color: var(--ink-faint); max-width: 110ch; }
.footer-base { display: flex; justify-content: space-between; gap: 16px; margin-top: 20px; font-size: 0.8rem; color: var(--ink-faint); flex-wrap: wrap; }

/* ---------------- reveal ---------------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.22, 1, 0.36, 1); }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .btn:hover, .card:hover { transform: none; }
}

/* ---------------- responsive ---------------- */
@media (max-width: 1180px) {
  .site-nav a { font-size: 0.74rem; padding: 8px 7px; }
}

@media (max-width: 1024px) {
  .site-nav {
    position: fixed; inset: var(--header-h) 0 auto 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: #050b13; box-shadow: 0 24px 40px -18px rgba(0, 0, 0, 0.9);
    border-bottom: 1px solid var(--line);
    padding: 12px 20px 26px; margin: 0;
    max-height: calc(100vh - var(--header-h)); overflow-y: auto;
    transform: translateY(-12px); opacity: 0; pointer-events: none;
    transition: opacity 0.22s ease, transform 0.22s ease;
  }
  .site-nav.is-open { transform: none; opacity: 1; pointer-events: auto; }
  .site-nav a { font-size: 1rem; padding: 14px 6px; border-bottom: 1px solid var(--line); }
  .nav-toggle { display: flex; }
  .header-actions { margin-left: auto; }

  .hero-inner { grid-template-columns: 1fr; gap: 46px; }
  .hero-visual { max-width: 560px; margin: 0 auto; }
  .ava-layout { grid-template-columns: 1fr; }
  .ava-figure { max-width: 620px; }
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .journey-steps { grid-template-columns: repeat(2, 1fr); gap: 26px; }
  .journey-steps::before { display: none; }
  .contact-layout { grid-template-columns: 1fr; }
  .cto-list { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  :root { --header-h: 66px; }
  .shell { padding: 0 20px; }
  .hero { padding: 52px 0 70px; }
  .section { padding: 68px 0; }
  .closer { padding: 72px 0; }
  .grid-2, .grid-3, .split-list, .contact-form { grid-template-columns: 1fr; }
  .split-list { gap: 30px; }
  .proof-grid { grid-template-columns: repeat(2, 1fr); gap: 26px 14px; text-align: left; }
  .proof-grid li:last-child { grid-column: 1 / -1; }
  .proof-foot { text-align: left; }
  .journey-steps { grid-template-columns: 1fr; gap: 22px; }
  .step-n { margin-bottom: 12px; }
  .core-band { flex-direction: column; gap: 16px; padding: 24px 22px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .btn { width: 100%; }
  .btn-sm { width: auto; }
  .cta-row { gap: 12px; }
  .hero h1 { letter-spacing: -0.03em; }
  .phone-stage { min-height: 340px; padding-inline: 0; gap: 12px; }
  .phone-front { width: min(100%, 210px); transform: rotate(-1deg); }
  .phone-back { width: min(100%, 210px); bottom: auto; transform: rotate(1deg); }
  .cto-card { grid-template-columns: 1fr; }
  .header-actions .btn-primary { display: none; }
  .footer-base { flex-direction: column; gap: 6px; }
}

@media (max-width: 420px) {
  .footer-grid { grid-template-columns: 1fr; }
  .proof-grid { grid-template-columns: 1fr; }
  .proof-grid li:last-child { grid-column: auto; }
}