* {
  box-sizing: border-box;
}

:root {
  --bg: #f7f4ee;
  --text: #1f2933;
  --muted: #5b6472;
  --card: #ffffff;
  --accent: #8b5a2b;
  --accent-dark: #623b18;
  --border: #e7ded3;
  --shadow: 0 20px 60px rgba(31, 41, 51, 0.10);
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

a {
  color: var(--accent-dark);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(247, 244, 238, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav {
  max-width: 1120px;
  margin: 0 auto;
  padding: 16px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 18px;
  color: var(--text);
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  font-size: 13px;
  letter-spacing: .5px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 14px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  border: 1px solid var(--accent);
  box-shadow: 0 10px 30px rgba(139, 90, 43, 0.2);
}

.btn:hover {
  background: var(--accent-dark);
  text-decoration: none;
}

.btn.secondary {
  background: transparent;
  color: var(--accent-dark);
  box-shadow: none;
}

.btn.small {
  padding: 8px 12px;
  font-size: 13px;
}

.hero {
  max-width: 1120px;
  margin: 0 auto;
  padding: 86px 22px 56px;
  display: grid;
  grid-template-columns: 1.35fr .85fr;
  gap: 30px;
  align-items: center;
}

.hero h1 {
  font-size: clamp(44px, 8vw, 84px);
  line-height: .95;
  margin: 0 0 22px;
  letter-spacing: -2.5px;
}

.lead {
  font-size: 20px;
  max-width: 660px;
  color: var(--muted);
  margin: 0 0 28px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 800;
  margin: 0 0 10px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-card,
.card,
.notice,
.section,
.legal {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.hero-card {
  padding: 28px;
}

.hero-card h2 {
  margin-top: 0;
}

.section,
.notice,
.legal {
  max-width: 1120px;
  margin: 22px auto;
  padding: 34px;
}

.section-title h2,
.notice h2,
.legal h2 {
  font-size: 32px;
  margin: 0 0 18px;
  letter-spacing: -1px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.cards .section-title {
  grid-column: 1 / -1;
}

.card {
  padding: 24px;
  box-shadow: none;
}

.card h3 {
  margin: 0 0 10px;
}

.notice {
  background: #fff8ed;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.contact-grid div {
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: #fcfaf7;
}

.contact-grid h3 {
  margin-top: 0;
}

.footer {
  max-width: 1120px;
  margin: 34px auto 0;
  padding: 26px 22px 42px;
  color: var(--muted);
  font-size: 14px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  border-top: 1px solid var(--border);
}

@media (max-width: 820px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav-links {
    flex-wrap: wrap;
  }

  .hero {
    grid-template-columns: 1fr;
    padding-top: 50px;
  }

  .cards,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .footer {
    flex-direction: column;
  }
}