:root {
  --bg: #140f1c;
  --bg-soft: #20192c;
  --card: rgba(32, 24, 45, 0.92);
  --line: rgba(233, 195, 230, 0.14);
  --text: #fbf6ff;
  --muted: #d7ccdd;
  --accent: #f3b7e7;
  --accent-2: #ffe3b3;
  --warning: #ffdca8;
  --danger: #ffb5ac;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 14px;
  --shell: min(1180px, calc(100vw - 32px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(243, 183, 231, 0.16), transparent 32%),
    radial-gradient(circle at top right, rgba(255, 227, 179, 0.12), transparent 30%),
    linear-gradient(180deg, #110c16 0%, #1a1423 42%, #100b14 100%);
}

a { color: inherit; }
.shell { width: var(--shell); margin: 0 auto; }
.hero { padding: 64px 0 32px; }
.hero-grid, .app-layout, .three-up, .faq-grid, .footer-grid { display: grid; gap: 24px; }
.hero-grid { grid-template-columns: 1.3fr 0.95fr; align-items: stretch; }
.section { padding: 24px 0 40px; }
.muted { background: rgba(255, 255, 255, 0.02); }
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}
.hero-card, .feature-card, .builder-card, .results-card, .doc-main { padding: 24px; }
.eyebrow, .mini-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.79rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}
h1, h2, h3 { line-height: 1.1; margin: 0 0 12px; }
h1 { font-size: clamp(2.3rem, 4vw, 4rem); max-width: 13ch; }
h2 { font-size: clamp(1.45rem, 2.2vw, 2rem); }
h3 { font-size: 1.04rem; }
p { margin: 0 0 14px; color: var(--muted); }
.lead { font-size: 1.08rem; max-width: 62ch; }
.cta-row, .toolbar { display: flex; flex-wrap: wrap; gap: 12px; }
.cta-row { margin: 24px 0 20px; }
.btn {
  border: 0;
  border-radius: 999px;
  padding: 12px 18px;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: transform 160ms ease, opacity 160ms ease, background 160ms ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: linear-gradient(135deg, var(--accent), #ffe9fb); color: #381737; }
.btn-secondary { background: rgba(255, 227, 179, 0.16); color: var(--text); border: 1px solid rgba(255, 227, 179, 0.24); }
.btn-ghost { background: rgba(255, 255, 255, 0.06); color: var(--text); border: 1px solid rgba(255, 255, 255, 0.1); }
.btn.small { padding: 10px 14px; font-size: 0.93rem; }
.bullet-list, .line-list { margin: 0; padding-left: 18px; color: var(--muted); }
.bullet-list.compact li, .line-list li { margin-bottom: 8px; }
.small-note { font-size: 0.95rem; color: var(--muted); }
.small-note.no-top { margin-top: -4px; }
.three-up, .faq-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.feature-card { min-height: 160px; }
.app-layout { grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr); align-items: start; }
.form-stack { display: grid; gap: 18px; margin-top: 18px; }
.panel-grid { display: grid; gap: 14px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.triple-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
label { display: block; font-size: 0.92rem; font-weight: 600; margin-bottom: 8px; }
input, select, textarea {
  width: 100%;
  border-radius: 14px;
  border: 1px solid rgba(255, 233, 251, 0.18);
  background: rgba(12, 9, 16, 0.76);
  color: var(--text);
  padding: 12px 14px;
  font: inherit;
}
textarea { resize: vertical; min-height: 220px; }
.subpanel {
  border: 1px solid rgba(255, 233, 251, 0.12);
  border-radius: var(--radius-md);
  padding: 16px;
  background: rgba(4, 4, 7, 0.28);
}
.compact-panel { padding: 18px; }
.subpanel-head, .section-heading, .section-heading.tight {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 16px;
  margin-bottom: 14px;
}
.section-heading.tight { margin-bottom: 18px; }
.tag, .status-pill, .module-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 700;
  border-radius: 999px;
  padding: 8px 12px;
  background: rgba(243, 183, 231, 0.12);
  color: var(--accent);
}
.tag.neutral, .muted-pill { background: rgba(255, 227, 179, 0.14); color: #ffe5bd; }
.module-list, .plan-list { display: grid; gap: 12px; }
.plan-card {
  border-radius: 16px;
  border: 1px solid rgba(255, 233, 251, 0.14);
  background: rgba(255, 255, 255, 0.04);
  padding: 16px;
}
.plan-card-head { display: flex; justify-content: space-between; gap: 12px; align-items: start; }
.plan-card strong { font-size: 1rem; }
.metric-grid { display: grid; gap: 12px; }
.quad-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-bottom: 18px; }
.metric-card {
  border-radius: 18px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 233, 251, 0.14);
  display: grid;
  gap: 8px;
}
.metric-card span { color: var(--muted); font-size: 0.88rem; }
.metric-card strong { font-size: 1.24rem; }
.metric-card.accent { background: linear-gradient(180deg, rgba(243, 183, 231, 0.18), rgba(243, 183, 231, 0.06)); }
.status-card {
  border-radius: 18px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 233, 251, 0.14);
  display: grid;
  gap: 12px;
  margin-bottom: 18px;
}
.plan-card p { margin-bottom: 6px; }
.empty-state { color: var(--muted); font-style: italic; }
.site-footer {
  padding: 26px 0 40px;
  border-top: 1px solid rgba(255, 233, 251, 0.12);
  margin-top: 10px;
}
.footer-grid { grid-template-columns: 1.2fr 0.8fr 0.8fr; align-items: start; }
.footer-grid a { display: block; margin-bottom: 8px; color: var(--muted); text-decoration: none; }
.footer-meta { display: grid; gap: 6px; color: var(--muted); }
.prose { padding-top: 48px; padding-bottom: 56px; }
.doc-main { margin-top: 32px; }
.doc-main h1 { max-width: none; font-size: clamp(2rem, 3vw, 3rem); }
.doc-main h2 { margin-top: 28px; }
.doc-main p, .doc-main li { color: var(--muted); line-height: 1.7; }
.back-link { display: inline-block; margin-bottom: 20px; color: var(--accent); text-decoration: none; font-weight: 700; }
.doc-footer { margin-top: 0; }

@media (max-width: 1024px) {
  .hero-grid, .app-layout { grid-template-columns: 1fr; }
  .results-card { order: -1; }
}
@media (max-width: 820px) {
  .three-up, .faq-grid, .panel-grid, .triple-grid, .footer-grid, .quad-metrics { grid-template-columns: 1fr; }
  .hero { padding-top: 42px; }
}