:root {
  color-scheme: light;
  --paper: #f5f1e7;
  --paper-strong: #efe5d1;
  --ink: #1e2721;
  --muted: #566257;
  --line: rgba(30, 39, 33, 0.14);
  --accent: #305a4c;
  --accent-soft: #d9e6df;
  --card: rgba(255, 255, 255, 0.78);
  --shadow: 0 18px 50px rgba(34, 48, 38, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.85), transparent 28%),
    linear-gradient(180deg, #f8f4ea 0%, var(--paper) 52%, #ede5d3 100%);
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.65;
}

a {
  color: var(--accent);
}

img {
  display: block;
  max-width: 100%;
}

.site-shell {
  width: min(1120px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 28px 0 56px;
}

.site-header,
.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.site-header {
  margin-bottom: 36px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  color: inherit;
  text-decoration: none;
}

.brand-mark {
  width: 48px;
  height: 48px;
}

.brand-name {
  display: block;
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.brand-title {
  display: block;
  font-size: 1.2rem;
  font-weight: 700;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 0.98rem;
}

.site-nav a {
  text-decoration: none;
}

.main-card {
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--card);
  box-shadow: var(--shadow);
  backdrop-filter: blur(8px);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: 28px;
  align-items: center;
}

.hero-art {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(255,255,255,0.7), rgba(239,229,209,0.9));
}

.eyebrow {
  margin: 0 0 10px;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

h1,
h2 {
  line-height: 1.12;
}

h1 {
  margin: 0;
  font-size: clamp(2.5rem, 5vw, 4.5rem);
}

h2 {
  margin: 0 0 14px;
  font-size: clamp(1.45rem, 2.3vw, 2rem);
}

.lede {
  font-size: 1.2rem;
}

p,
ul,
blockquote {
  margin: 0 0 16px;
}

ul {
  padding-left: 24px;
}

li + li {
  margin-top: 8px;
}

blockquote,
.brief-card,
.faq-item {
  padding: 18px 20px;
  border-left: 4px solid var(--accent);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.68);
}

.faq-list {
  display: grid;
  gap: 18px;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
}

.button-primary {
  color: #fff;
  background: var(--accent);
}

.button-secondary {
  border: 1px solid var(--line);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.82);
}

.main-card section + section {
  margin-top: 34px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

.site-footer {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.95rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

@media (max-width: 820px) {
  .site-shell {
    width: min(100vw - 20px, 1120px);
    padding-top: 20px;
  }

  .site-header,
  .site-footer,
  .hero {
    grid-template-columns: 1fr;
    flex-direction: column;
    align-items: flex-start;
  }

  .main-card {
    padding: 22px;
    border-radius: 22px;
  }
}