/* ===== Base  black & gold ===== */
:root {
  --bg: oklch(0.135 0.01 60);
  --bg-soft: oklch(0.175 0.012 60);
  --bg-card: oklch(0.195 0.013 60);
  --bg-deep: oklch(0.10 0.008 60);

  --ink: oklch(0.96 0.008 80);
  --ink-soft: oklch(0.82 0.012 80);
  --ink-mute: oklch(0.60 0.015 80);
  --ink-faint: oklch(0.42 0.012 80);

  --line: oklch(0.28 0.014 70);
  --line-soft: oklch(0.22 0.012 65);

  --gold: oklch(0.80 0.13 85);
  --gold-bright: oklch(0.88 0.14 88);
  --gold-deep: oklch(0.58 0.10 80);
  --gold-soft: oklch(0.34 0.06 80);

  --accent: var(--gold);
  --accent-soft: oklch(0.30 0.06 80);
  --accent-ink: oklch(0.86 0.14 88);

  --radius: 16px;
  --radius-sm: 10px;
  --maxw: 1240px;
  --pad-x: clamp(20px, 5vw, 64px);

  --font-sans: "Geist", ui-sans-serif, system-ui, -apple-system, "Helvetica Neue", sans-serif;
  --font-mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --font-serif: "Instrument Serif", "Newsreader", Georgia, "Times New Roman", serif;
}

[data-theme="light"] {
  --bg: oklch(0.985 0.005 80);
  --bg-soft: oklch(0.965 0.008 80);
  --bg-card: oklch(0.99 0.005 80);
  --bg-deep: oklch(0.94 0.008 80);
  --ink: oklch(0.18 0.012 70);
  --ink-soft: oklch(0.32 0.014 70);
  --ink-mute: oklch(0.50 0.014 70);
  --ink-faint: oklch(0.65 0.012 70);
  --line: oklch(0.88 0.01 70);
  --line-soft: oklch(0.93 0.008 70);
  --accent-soft: oklch(0.93 0.06 85);
  --accent-ink: oklch(0.45 0.12 80);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* Grain overlay  subtle film texture */
body::before {
  content: "";
  position: fixed; inset: 0; pointer-events: none; z-index: 100;
  opacity: 0.06; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.92' numOctaves='2' seed='3'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 0.7 0'/></filter><rect width='180' height='180' filter='url(%23n)'/></svg>");
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; color: inherit; }

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding-left: var(--pad-x);
  padding-right: var(--pad-x);
  position: relative;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: currentColor;
  opacity: 0.6;
}

h1, h2, h3 { font-weight: 400; letter-spacing: -0.02em; margin: 0; text-wrap: balance; }
h1 {
  font-size: clamp(46px, 8.5vw, 116px);
  line-height: 0.92;
  letter-spacing: -0.035em;
  font-weight: 500;
}
h2 { font-size: clamp(30px, 4.6vw, 56px); line-height: 1.02; font-weight: 500; }
h3 { font-size: clamp(18px, 2vw, 22px); line-height: 1.25; font-weight: 500; }
p  { margin: 0; text-wrap: pretty; }

em.serif {
  font-style: italic;
  font-family: var(--font-serif);
  font-weight: 400;
  color: var(--gold);
  letter-spacing: -0.01em;
  /* Optical adjust  Instrument Serif sits low next to Geist caps */
  line-height: 0.85;
  padding-right: 6px;
}

/* ===== Nav ===== */
.nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  background: color-mix(in oklch, var(--bg) 72%, transparent);
  border-bottom: 1px solid color-mix(in oklch, var(--line) 50%, transparent);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 68px; gap: 16px;
}
.brand {
  display: flex; align-items: center; gap: 12px;
  font-size: 16px; letter-spacing: -0.01em;
  font-weight: 500;
}
.brand-mark {
  width: 30px; height: 30px; border-radius: 50%;
  background:
    radial-gradient(circle at 30% 30%, oklch(0.94 0.13 92), var(--gold) 55%, var(--gold-deep) 100%);
  color: var(--bg-deep);
  display: grid; place-items: center;
  font-family: var(--font-serif); font-style: italic;
  font-size: 16px; font-weight: 400;
  box-shadow: 0 0 0 1px color-mix(in oklch, var(--gold) 30%, transparent), 0 2px 8px oklch(0.78 0.13 85 / 0.25);
}
.brand-word {
  font-family: var(--font-serif); font-style: italic; font-size: 22px;
  letter-spacing: -0.01em;
}
.lang {
  display: inline-flex; align-items: center;
  border: 1px solid var(--line); border-radius: 999px;
  padding: 3px; font-family: var(--font-mono); font-size: 11px;
}
.lang button {
  appearance: none; background: transparent; border: 0; color: var(--ink-mute);
  padding: 6px 11px; border-radius: 999px; cursor: pointer; letter-spacing: 0.08em;
  transition: color .15s, background .15s;
}
.lang button[data-on="1"] {
  background: var(--gold); color: var(--bg-deep);
}
.lang button:hover:not([data-on="1"]) { color: var(--gold); }

/* ===== Buttons ===== */
.btn {
  appearance: none; cursor: pointer; border: 0;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 16px 26px; border-radius: 999px;
  font: 500 15px/1 var(--font-sans);
  letter-spacing: -0.005em;
  transition: transform .12s ease, background .15s, color .15s, border-color .15s, box-shadow .25s;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background:
    linear-gradient(180deg, oklch(0.88 0.14 88), var(--gold) 60%, var(--gold-deep));
  color: var(--bg-deep);
  box-shadow:
    0 0 0 1px color-mix(in oklch, var(--gold-bright) 50%, transparent),
    inset 0 1px 0 oklch(1 0 0 / 0.4),
    0 10px 30px -10px oklch(0.78 0.13 85 / 0.5);
}
.btn-primary:hover {
  box-shadow:
    0 0 0 1px color-mix(in oklch, var(--gold-bright) 70%, transparent),
    inset 0 1px 0 oklch(1 0 0 / 0.5),
    0 14px 40px -10px oklch(0.78 0.13 85 / 0.6);
}
.btn-ghost {
  background: transparent; color: var(--ink);
  border: 1px solid var(--line);
}
.btn-ghost:hover { border-color: var(--gold); color: var(--gold); }
.btn .arr { display: inline-block; transition: transform .2s ease; }
.btn:hover .arr { transform: translateX(4px); }

/* ===== Hero ===== */
.hero {
  position: relative;
  padding: clamp(48px, 8vw, 90px) 0 0;
  overflow: hidden;
  isolation: isolate;
}
.hero-bg {
  position: absolute; inset: 0; pointer-events: none; z-index: -1;
  overflow: hidden;
}
.hero-bg::before {
  content: "";
  position: absolute;
  top: -25%; left: 40%;
  width: 80vmax; height: 80vmax;
  background: radial-gradient(closest-side,
    oklch(0.78 0.13 85 / 0.18) 0%,
    oklch(0.78 0.13 85 / 0.06) 35%,
    transparent 70%);
  filter: blur(20px);
  animation: spotlight 18s ease-in-out infinite alternate;
}
.hero-bg::after {
  content: "";
  position: absolute;
  bottom: -20%; left: -15%;
  width: 60vmax; height: 60vmax;
  background: radial-gradient(closest-side,
    oklch(0.55 0.10 80 / 0.18) 0%,
    transparent 65%);
  filter: blur(30px);
}
@keyframes spotlight {
  0%   { transform: translate(0, 0) scale(1); }
  100% { transform: translate(-8%, 6%) scale(1.1); }
}

.hero-grid {
  display: grid; grid-template-columns: 1.25fr 1fr;
  gap: clamp(28px, 5vw, 80px); align-items: center;
  min-height: 80vh;
  padding-bottom: clamp(40px, 6vw, 80px);
}
.hero-title { margin-top: 28px; }
.hero-title .br { display: block; }

.hero-sub {
  margin-top: 32px; max-width: 48ch; color: var(--ink-soft);
  font-size: clamp(16px, 1.55vw, 19px); line-height: 1.5;
}
.hero-cta { display: flex; gap: 12px; margin-top: 40px; flex-wrap: wrap; }
.hero-meta {
  display: flex; gap: 28px; margin-top: 56px; padding-top: 24px;
  border-top: 1px solid var(--line-soft); font-family: var(--font-mono);
  font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--ink-mute); flex-wrap: wrap;
}
.hero-meta b { color: var(--ink); font-weight: 500; }
.hero-meta .gold-dot {
  display: inline-block; width: 6px; height: 6px; border-radius: 50%;
  background: var(--gold); margin-right: 8px; vertical-align: middle;
  box-shadow: 0 0 12px var(--gold);
}

/* Hero scrolling feed */
.hero-feed {
  position: relative; height: 540px; width: 100%;
  max-height: 70vh;
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px;
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 14%, #000 86%, transparent 100%);
          mask-image: linear-gradient(180deg, transparent 0%, #000 14%, #000 86%, transparent 100%);
}
.hero-feed-col { position: relative; overflow: hidden; }
.hero-feed-track {
  display: flex; flex-direction: column; gap: 14px;
  animation: feedUp 32s linear infinite;
}
.hero-feed-col.b .hero-feed-track {
  animation: feedDown 36s linear infinite;
}
@keyframes feedUp {
  from { transform: translateY(0); }
  to   { transform: translateY(-50%); }
}
@keyframes feedDown {
  from { transform: translateY(-50%); }
  to   { transform: translateY(0); }
}
.feed-card {
  background: linear-gradient(180deg, var(--bg-card), var(--bg-soft));
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px 18px;
  display: flex; flex-direction: column; gap: 10px;
  position: relative;
  overflow: hidden;
}
.feed-card .row {
  display: flex; align-items: center; gap: 12px;
}
.feed-card .av {
  width: 32px; height: 32px; border-radius: 50%;
  display: grid; place-items: center;
  font-family: var(--font-serif); font-style: italic;
  font-size: 16px; color: var(--bg-deep); flex-shrink: 0;
}
.feed-card .av.gold { background: linear-gradient(135deg, var(--gold-bright), var(--gold-deep)); }
.feed-card .av.ink { background: var(--ink); color: var(--bg-deep); }
.feed-card .av.mute { background: var(--bg-deep); color: var(--gold); border: 1px solid var(--gold-soft); }
.feed-card .name { font-size: 13px; font-weight: 500; letter-spacing: -0.01em; }
.feed-card .meta { font-size: 11px; color: var(--ink-mute); font-family: var(--font-mono); margin-top: 2px; }
.feed-card .body {
  font-size: 12.5px; color: var(--ink-soft); line-height: 1.45;
}
.feed-card .body em {
  color: var(--gold); font-family: var(--font-serif); font-style: italic;
  font-size: 14px;
}
.feed-card .tag {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--ink-mute);
  padding: 4px 8px; border: 1px solid var(--line); border-radius: 999px;
  align-self: flex-start;
}
.feed-card .tag .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: oklch(0.72 0.15 145);
  box-shadow: 0 0 8px oklch(0.72 0.15 145 / 0.6);
}
.feed-card .tag.pending .dot { background: var(--gold); box-shadow: 0 0 8px var(--gold); }
.feed-card .tag.done .dot { background: oklch(0.72 0.15 145); }

/* Hero marquee */
.marquee {
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  background: var(--bg-deep);
  padding: 22px 0;
  margin-top: 0;
}
.marquee-track {
  display: flex; gap: 64px; width: max-content;
  animation: marquee 38s linear infinite;
  align-items: center;
}
.marquee-item {
  display: inline-flex; align-items: center; gap: 28px;
  font-family: var(--font-serif); font-style: italic;
  font-size: clamp(32px, 4.6vw, 60px);
  letter-spacing: -0.02em; color: var(--ink);
  white-space: nowrap;
}
.marquee-item.gold { color: var(--gold); }
.marquee-item .star {
  width: clamp(14px, 1.6vw, 22px); height: clamp(14px, 1.6vw, 22px);
  background: var(--gold);
  clip-path: polygon(50% 0,61% 35%,98% 35%,68% 57%,79% 91%,50% 70%,21% 91%,32% 57%,2% 35%,39% 35%);
  flex-shrink: 0;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ===== Section frame ===== */
section.sec {
  padding: clamp(72px, 9vw, 130px) 0;
  border-top: 1px solid var(--line-soft);
  position: relative;
}
.sec-head {
  display: grid; grid-template-columns: 1fr 1.3fr; gap: clamp(24px, 5vw, 64px);
  margin-bottom: clamp(40px, 5vw, 72px); align-items: end;
}
.sec-head h2 { max-width: 18ch; }
.sec-head .desc { color: var(--ink-soft); font-size: clamp(15px, 1.5vw, 18px); max-width: 50ch; }
.sec-num {
  font-family: var(--font-serif); font-style: italic;
  font-size: 18px; color: var(--gold);
  display: block;
  margin-bottom: 4px;
}

/* ===== Features (Intro) ===== */
.features {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(14px, 1.5vw, 20px);
}
.feat {
  padding: 28px 24px 26px;
  border: 1px solid var(--line); border-radius: var(--radius);
  background: linear-gradient(180deg, var(--bg-card), var(--bg-soft));
  display: flex; flex-direction: column; gap: 16px;
  position: relative; overflow: hidden;
  transition: border-color .25s, transform .25s, background .25s;
}
.feat::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(120% 80% at 50% -10%, oklch(0.80 0.13 85 / 0.10), transparent 60%);
  opacity: 0; transition: opacity .3s;
  pointer-events: none;
}
.feat:hover { border-color: color-mix(in oklch, var(--gold) 50%, transparent); transform: translateY(-2px); }
.feat:hover::after { opacity: 1; }
.feat-ico {
  width: 48px; height: 48px; border-radius: 50%;
  display: grid; place-items: center;
  background: radial-gradient(circle at 30% 30%, oklch(0.32 0.07 80), oklch(0.20 0.04 80));
  color: var(--gold);
  border: 1px solid color-mix(in oklch, var(--gold) 30%, transparent);
  box-shadow: 0 0 0 6px oklch(0.78 0.13 85 / 0.06);
}
.feat-ico svg { width: 22px; height: 22px; }
.feat h3 { font-size: 18px; font-weight: 500; }
.feat p { font-size: 13.5px; color: var(--ink-mute); line-height: 1.55; }
.feat .feat-tag {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--gold); margin-top: auto;
}

/* ===== Audience ===== */
.audience {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.aud { grid-column: span 2; }
/* 5-item layout: row 1 = 3 normal cards (span 2 each), row 2 = 2 wider cards (span 3 each) */
.audience > .aud:nth-child(4),
.audience > .aud:nth-child(5) { grid-column: span 3; }
.aud {
  background: var(--bg-soft);
  padding: 32px 28px 34px;
  display: flex; flex-direction: column; gap: 14px;
  min-height: 220px;
  transition: background .25s;
  position: relative;
}
.aud::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0; transition: opacity .3s;
}
.aud:hover { background: var(--bg-card); }
.aud:hover::before { opacity: 1; }
.aud .idx {
  font-family: var(--font-serif); font-style: italic;
  font-size: 22px; color: var(--gold);
}
.aud h3 { font-size: 19px; font-weight: 500; }
.aud p { color: var(--ink-mute); font-size: 13.5px; line-height: 1.55; }

.audience.stacked {
  display: flex; flex-direction: column; gap: 0;
  background: transparent; border: 0; border-top: 1px solid var(--line);
  border-radius: 0;
}
.audience.stacked .aud {
  display: grid; grid-template-columns: 70px 1fr 1.4fr; gap: 24px;
  align-items: baseline; padding: 30px 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  min-height: 0;
}
.audience.stacked .aud:hover { background: var(--bg-soft); padding-left: 16px; padding-right: 16px; }
.audience.stacked .aud:hover::before { display: none; }
.audience.stacked .aud h3 { font-size: 24px; }
.audience.stacked .aud .idx { font-size: 24px; }

/* ===== Process ===== */
.process {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 0;
  position: relative;
}
.process::before {
  content: "";
  position: absolute; left: 18px; right: 18px; top: 22px;
  height: 1px;
  background: linear-gradient(90deg,
    transparent 0%,
    var(--gold-soft) 8%,
    var(--gold) 50%,
    var(--gold-soft) 92%,
    transparent 100%);
}
.step {
  display: flex; flex-direction: column; gap: 16px;
  padding-right: 22px; padding-left: 0;
  position: relative;
}
.step-dot {
  width: 44px; height: 44px; border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, oklch(0.32 0.07 80), oklch(0.18 0.03 80));
  border: 1px solid color-mix(in oklch, var(--gold) 50%, transparent);
  display: grid; place-items: center;
  font-family: var(--font-serif); font-style: italic;
  font-size: 18px; font-weight: 400;
  color: var(--gold); z-index: 2; position: relative;
  box-shadow: 0 0 0 4px var(--bg), 0 0 20px oklch(0.78 0.13 85 / 0.15);
  transition: background .25s, color .25s, box-shadow .25s;
}
.step:hover .step-dot {
  background: radial-gradient(circle at 30% 30%, var(--gold-bright), var(--gold-deep));
  color: var(--bg-deep);
  box-shadow: 0 0 0 4px var(--bg), 0 0 30px oklch(0.78 0.13 85 / 0.4);
}
.step h3 { font-size: 17px; font-weight: 500; margin-top: 4px; }
.step p { color: var(--ink-mute); font-size: 13px; line-height: 1.5; }

.process.vertical { display: flex; flex-direction: column; gap: 0; }
.process.vertical::before { display: none; }
.process.vertical .step {
  display: grid; grid-template-columns: 64px 1fr; gap: 24px;
  padding: 26px 0; border-bottom: 1px solid var(--line-soft);
  position: relative;
}
.process.vertical .step:last-child { border-bottom: 0; }
.process.vertical .step::after {
  content: ""; position: absolute; left: 22px; top: 50px; bottom: -22px;
  width: 1px;
  background: linear-gradient(180deg, var(--gold-soft), transparent);
  z-index: 0;
}
.process.vertical .step:last-child::after { display: none; }

/* ===== Offer ===== */
.offer {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px;
  background: var(--line);
  border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden;
}
.offer-item {
  background: var(--bg-soft);
  padding: 22px 26px;
  display: grid; grid-template-columns: 28px 1fr; gap: 16px;
  align-items: center;
  transition: background .2s;
}
.offer-item:hover { background: var(--bg-card); }
.offer-item .chk {
  width: 24px; height: 24px; border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, var(--gold-bright), var(--gold-deep));
  color: var(--bg-deep);
  display: grid; place-items: center;
  box-shadow: 0 0 12px oklch(0.78 0.13 85 / 0.3);
}
.offer-item .chk svg { width: 12px; height: 12px; }
.offer-item span { font-size: 15px; letter-spacing: -0.005em; }

/* ===== FAQ ===== */
.faq { display: flex; flex-direction: column; max-width: 880px; margin: 0 auto; }
.qa { border-top: 1px solid var(--line); transition: padding .25s; }
.qa:last-child { border-bottom: 1px solid var(--line); }
.qa[data-open="1"] { background: linear-gradient(180deg, oklch(0.78 0.13 85 / 0.04), transparent); }
.qa-q {
  width: 100%; appearance: none; background: transparent; border: 0;
  text-align: left; padding: 26px 0; cursor: pointer;
  display: grid; grid-template-columns: auto 1fr auto; gap: 22px; align-items: center;
  color: var(--ink); font: 500 19px/1.4 var(--font-sans);
  letter-spacing: -0.015em;
}
.qa-q .qn {
  font-family: var(--font-serif); font-style: italic;
  font-size: 18px; color: var(--gold); font-weight: 400;
  width: 28px;
}
.qa-toggle {
  width: 36px; height: 36px; border-radius: 50%;
  border: 1px solid var(--line); display: grid; place-items: center;
  flex-shrink: 0; transition: background .25s, border-color .25s, transform .3s;
  position: relative;
}
.qa-toggle::before, .qa-toggle::after {
  content: ""; position: absolute; width: 12px; height: 1.4px;
  background: var(--ink); border-radius: 1px;
  transition: transform .3s, background .25s;
}
.qa-toggle::after { transform: rotate(90deg); }
.qa[data-open="1"] .qa-toggle {
  background: var(--gold); border-color: var(--gold);
}
.qa[data-open="1"] .qa-toggle::before,
.qa[data-open="1"] .qa-toggle::after { background: var(--bg-deep); }
.qa[data-open="1"] .qa-toggle::after { transform: rotate(0deg); }
.qa-a {
  overflow: hidden; max-height: 0;
  transition: max-height .4s cubic-bezier(.2,.8,.2,1), opacity .3s;
  opacity: 0;
}
.qa[data-open="1"] .qa-a { max-height: 320px; opacity: 1; }
.qa-a-inner {
  padding: 0 0 28px 50px; color: var(--ink-soft); font-size: 16px;
  max-width: 62ch; line-height: 1.55;
}

/* ===== Form ===== */
.form-wrap {
  display: grid; grid-template-columns: 1fr 1.4fr;
  gap: clamp(28px, 5vw, 64px); align-items: start;
}
.form-aside {
  position: sticky; top: 96px;
  display: flex; flex-direction: column; gap: 20px;
}
.form-aside h2 { margin-top: 8px; }
.form-aside p { color: var(--ink-soft); }
.form-aside-tag {
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--gold); padding: 7px 12px;
  border: 1px solid var(--gold-soft); border-radius: 999px;
  background: oklch(0.78 0.13 85 / 0.06);
  align-self: flex-start;
  display: inline-flex; align-items: center; gap: 8px;
}
.form-aside-tag::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%;
  background: var(--gold); box-shadow: 0 0 10px var(--gold);
}

.form {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px;
  background: linear-gradient(180deg, var(--bg-card), var(--bg-soft));
  padding: clamp(22px, 3vw, 36px);
  border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: 0 30px 80px -40px oklch(0 0 0 / 0.6);
}
.field { display: flex; flex-direction: column; gap: 8px; }
.field.full { grid-column: 1 / -1; }
.field label {
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--ink-mute);
}
.field label .req { color: var(--gold); margin-left: 2px; }
.field input, .field select, .field textarea {
  appearance: none; width: 100%; background: var(--bg-deep);
  color: var(--ink); border: 1px solid var(--line);
  padding: 14px 16px; border-radius: var(--radius-sm);
  font: 15px/1.4 var(--font-sans);
  transition: border-color .15s, background .15s, box-shadow .15s;
}
.field textarea { min-height: 120px; resize: vertical; font-family: var(--font-sans); }
.field input::placeholder, .field textarea::placeholder { color: var(--ink-faint); }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--gold);
  box-shadow: 0 0 0 3px oklch(0.78 0.13 85 / 0.15);
}
.field select {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'><path fill='%23d6a647' d='M0 0h10L5 6z'/></svg>");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 36px;
}
.field.err input, .field.err select, .field.err textarea {
  border-color: oklch(0.65 0.18 25);
}
.field-error { font-size: 12px; color: oklch(0.72 0.18 25); font-family: var(--font-mono); }
.form-foot {
  grid-column: 1 / -1;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  flex-wrap: wrap; margin-top: 6px;
}
.form-foot small { color: var(--ink-mute); font-size: 12px; max-width: 40ch; }
.form-success {
  grid-column: 1 / -1;
  background:
    radial-gradient(120% 100% at 0% 0%, oklch(0.78 0.13 85 / 0.18), transparent 70%),
    var(--bg-card);
  color: var(--ink);
  padding: 32px;
  border: 1px solid var(--gold-soft); border-radius: var(--radius);
  display: flex; gap: 18px; align-items: flex-start;
}
.form-success .ico {
  width: 36px; height: 36px; border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, var(--gold-bright), var(--gold-deep));
  color: var(--bg-deep);
  display: grid; place-items: center; flex-shrink: 0;
}
.form-success .ico svg { width: 16px; height: 16px; }
.form-success h3 { font-family: var(--font-serif); font-style: italic; font-size: 28px; color: var(--gold); }
.form-success p { color: var(--ink-soft); margin-top: 6px; font-size: 15px; }

/* ===== Contact ===== */
.contact-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
}
.contact-card {
  padding: 28px;
  border: 1px solid var(--line); border-radius: var(--radius);
  background: linear-gradient(180deg, var(--bg-card), var(--bg-soft));
  display: flex; flex-direction: column; gap: 14px;
  transition: border-color .25s, transform .25s;
  position: relative; overflow: hidden;
}
.contact-card::after {
  content: ""; position: absolute; top: -1px; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0; transition: opacity .3s;
}
.contact-card:hover {
  border-color: color-mix(in oklch, var(--gold) 50%, transparent);
  transform: translateY(-2px);
}
.contact-card:hover::after { opacity: 1; }
.contact-card .ico {
  width: 44px; height: 44px; border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, oklch(0.30 0.06 80), oklch(0.18 0.03 80));
  border: 1px solid color-mix(in oklch, var(--gold) 30%, transparent);
  color: var(--gold);
  display: grid; place-items: center;
}
.contact-card .ico svg { width: 20px; height: 20px; }
.contact-card .label {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--ink-mute);
}
.contact-card .val {
  font-size: 19px; font-weight: 500; letter-spacing: -0.015em;
  font-family: var(--font-sans);
}
.contact-card .langs {
  font-family: var(--font-mono); font-size: 11px; color: var(--gold);
  margin-top: auto; letter-spacing: 0.05em;
}

/* ===== Footer ===== */
.footer {
  border-top: 1px solid var(--line);
  padding: 56px 0 32px;
  margin-top: 0;
  position: relative;
  background:
    radial-gradient(120% 100% at 50% -10%, oklch(0.78 0.13 85 / 0.06), transparent 60%);
}
.footer-inner {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px;
  align-items: start;
}
.footer h4 {
  font-family: var(--font-mono); font-size: 11px; font-weight: 500;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--gold);
  margin: 0 0 14px;
}
.footer ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.footer ul a { color: var(--ink-soft); font-size: 14px; transition: color .15s; }
.footer ul a:hover { color: var(--gold); }
.footer-bottom {
  margin-top: 40px; padding-top: 24px;
  border-top: 1px solid var(--line-soft);
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--font-mono); font-size: 11px; color: var(--ink-mute);
  letter-spacing: 0.08em; text-transform: uppercase; flex-wrap: wrap; gap: 16px;
}

/* ===== Density tweak ===== */
[data-density="compact"] section.sec { padding: clamp(48px, 7vw, 90px) 0; }
[data-density="comfy"] section.sec { padding: clamp(90px, 12vw, 160px) 0; }

/* ===== Responsive ===== */
@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; min-height: auto; gap: 40px; padding-top: 20px; padding-bottom: 60px; }
  .hero-feed { height: 340px; order: -1; overflow: hidden; }
  .hero-feed-col { overflow: hidden; }
  .sec-head { grid-template-columns: 1fr; gap: 18px; }
  .features { grid-template-columns: repeat(2, 1fr); }
  .audience { grid-template-columns: repeat(6, 1fr); }
  .audience > .aud { grid-column: span 3; }
  .audience > .aud:nth-child(4),
  .audience > .aud:nth-child(5) { grid-column: span 3; }
  .audience > .aud:last-child:nth-child(odd) { grid-column: 1 / -1; }
  .audience.stacked .aud { grid-template-columns: 50px 1fr; gap: 14px; }
  .audience.stacked .aud p { grid-column: 2; }
  .process { grid-template-columns: repeat(2, 1fr); gap: 36px 24px; }
  .process::before { display: none; }
  .offer { grid-template-columns: 1fr; }
  .form-wrap { grid-template-columns: 1fr; }
  .form-aside { position: static; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 32px 24px; }
}
@media (max-width: 580px) {
  .hero-feed { height: 280px; }
  .features { grid-template-columns: 1fr; }
  .audience { grid-template-columns: 1fr; }
  .audience > .aud,
  .audience > .aud:nth-child(4),
  .audience > .aud:nth-child(5) { grid-column: 1 / -1; }
  .form { grid-template-columns: 1fr; padding: 20px; }
  .form-wrap { padding: 0; }
  .hero-meta { gap: 14px; flex-wrap: wrap; }
  .nav-inner { height: 60px; }
  .brand-word { font-size: 13px; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .qa-a-inner { padding-left: 0; }
  .qa-q { grid-template-columns: 1fr auto; gap: 14px; }
  .qa-q .qn { display: none; }
  .feed-card { min-width: 180px; }
  .contact-card { padding: 20px; }
}