:root {
  color-scheme: light dark;
  --bg: #F5F3ED;
  --surface: #FFFFFF;
  --surface-alt: #ECE7DA;
  --ink: #232920;
  --ink-soft: #5C6455;
  --accent: #1B2A41;
  --accent-strong: #101C2E;
  --accent-soft: #DCE3EC;
  --clay: #CBA135;
  --border: #DAD3C2;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #141810;
    --surface: #1C2217;
    --surface-alt: #232B1D;
    --ink: #EAE8DD;
    --ink-soft: #AEB6A2;
    --accent: #7C97BE;
    --accent-strong: #9FB4D4;
    --accent-soft: #1E2A3D;
    --clay: #E8C368;
    --border: #333D2C;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
[hidden] { display: none !important; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Work Sans", -apple-system, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.55;
  padding-inline: 20px;
}
h1, h2, h3 { font-family: "Fraunces", Georgia, serif; font-weight: 500; letter-spacing: -0.01em; text-wrap: balance; margin: 0; }
a { color: var(--accent-strong); }
.wrap { max-width: 1080px; margin-inline: auto; }

header.nav {
  position: sticky;
  top: 0;
  z-index: 30;
  margin-inline: -20px;
  padding-inline: 20px;
  background: color-mix(in srgb, var(--bg) 90%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 12px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font-family: "Fraunces", serif; font-weight: 500; white-space: nowrap; }
.brand svg { width: 34px; height: 34px; flex: none; }
.links { display: flex; gap: 22px; font-size: 0.92rem; }
.links a { color: var(--ink-soft); text-decoration: none; }
.links a:hover { color: var(--accent-strong); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font: inherit;
  font-weight: 600;
  font-size: 0.92rem;
  padding: 12px 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
  transition: transform 0.15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--accent); color: var(--bg); }
.btn-primary:hover { background: var(--accent-strong); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--border); }
.btn-light { background: var(--bg); color: var(--accent-strong); }
:focus-visible { outline: 2px solid var(--clay); outline-offset: 2px; }

.eyebrow { font-size: 0.78rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent-strong); margin: 0; }

.hero { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 48px; align-items: center; padding-block: 56px 32px; }
.hero h1 { font-size: clamp(2rem, 4.6vw, 3.1rem); line-height: 1.1; margin: 14px 0 18px; }
.lede { color: var(--ink-soft); font-size: 1.08rem; max-width: 52ch; margin: 0 0 26px; }
.ctas { display: flex; gap: 12px; flex-wrap: wrap; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.chip { border: 1px solid var(--border); border-radius: 999px; padding: 6px 12px; font-size: 0.8rem; color: var(--ink-soft); background: var(--surface); }
.portrait { margin: 0; border-radius: 20px; overflow: hidden; border: 1px solid var(--border); aspect-ratio: 4 / 5; position: relative; background: var(--surface-alt); }
.portrait img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 20%; display: block; }
.portrait figcaption { position: absolute; left: 12px; right: 12px; bottom: 12px; background: color-mix(in srgb, var(--surface) 92%, transparent); border: 1px solid var(--border); border-radius: 12px; padding: 10px 14px; font-size: 0.86rem; }
.portrait figcaption strong { display: block; font-family: "Fraunces", serif; font-weight: 500; }
.portrait figcaption span { color: var(--ink-soft); }

section { padding-block: 56px; }
.head { max-width: 62ch; margin-bottom: 28px; }
.head h2 { font-size: clamp(1.6rem, 3.4vw, 2.1rem); margin-top: 8px; }
.head p { color: var(--ink-soft); margin: 12px 0 0; }

.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 22px; }
.card h3 { font-size: 1.08rem; margin-bottom: 6px; }
.card p { margin: 0; color: var(--ink-soft); font-size: 0.94rem; }
.note { margin: 22px 0 0; font-size: 0.88rem; color: var(--ink-soft); max-width: 70ch; }

.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; counter-reset: s; }
.steps li { display: grid; grid-template-columns: 40px 1fr; gap: 16px; background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 18px 20px; counter-increment: s; }
.steps li::before { content: counter(s); width: 36px; height: 36px; border-radius: 50%; background: var(--accent-soft); color: var(--accent-strong); display: grid; place-items: center; font-family: "Fraunces", serif; font-weight: 600; }
.steps h3 { font-size: 1.05rem; margin-bottom: 4px; }
.steps p { margin: 0; color: var(--ink-soft); font-size: 0.94rem; }
.facts { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 20px; }
.fact { background: var(--surface-alt); border-radius: 12px; padding: 10px 16px; font-size: 0.9rem; }
.fact strong { font-weight: 600; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.list { margin: 12px 0 0; padding-left: 20px; display: grid; gap: 8px; color: var(--ink-soft); font-size: 0.94rem; }

details { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 0 18px; }
details + details { margin-top: 10px; }
summary { cursor: pointer; font-weight: 600; padding: 16px 0; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 12px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: var(--clay); font-size: 1.4rem; line-height: 1; flex: none; }
details[open] summary::after { content: "–"; }
details p { margin: 0 0 16px; color: var(--ink-soft); }

.final { background: var(--accent); color: var(--bg); border-radius: 24px; padding: 44px; display: grid; grid-template-columns: 1fr 1fr; gap: 36px; align-items: start; }
.final h2 { color: var(--bg); font-size: clamp(1.6rem, 3.4vw, 2.1rem); margin-bottom: 12px; }
.final p { margin: 0 0 22px; color: color-mix(in srgb, var(--bg) 82%, transparent); }
.formcard { background: var(--surface); color: var(--ink); border-radius: 16px; padding: 22px; display: grid; gap: 14px; }
.formcard h3 { font-size: 1.1rem; }
.field { display: grid; gap: 6px; }
.field label, .field .lbl { font-size: 0.86rem; color: var(--ink-soft); }
select, input[type="text"] { font: inherit; padding: 10px 12px; border-radius: 10px; border: 1px solid var(--border); background: var(--bg); color: var(--ink); width: 100%; }
.checks { display: grid; gap: 8px; }
.checks label { display: flex; gap: 10px; align-items: center; font-size: 0.92rem; cursor: pointer; }
.checks input { width: 18px; height: 18px; accent-color: var(--accent); }
.formcard .btn { width: 100%; }
.formcard small { color: var(--ink-soft); font-size: 0.8rem; }

footer { padding-block: 32px 48px; border-top: 1px solid var(--border); margin-top: 24px; font-size: 0.84rem; color: var(--ink-soft); display: grid; gap: 8px; }
footer p { margin: 0; }

@media (max-width: 520px) {
  .btn-long { display: none; }
  .brand { font-size: 0.95rem; gap: 8px; }
  .brand svg { width: 30px; height: 30px; }
  header.nav .btn { padding: 10px 16px; }
}
@media (max-width: 860px) {
  .links { display: none; }
  .hero { grid-template-columns: 1fr; gap: 32px; padding-block: 36px 16px; }
  .portrait { aspect-ratio: 4 / 3; max-width: 520px; }
  .grid3, .split, .final { grid-template-columns: 1fr; }
  .final { padding: 26px; border-radius: 18px; }
  section { padding-block: 40px; }
}