:root {
  --bg: #f7f5ef;
  --card: #ffffff;
  --text: #1f2933;
  --muted: #5f6b76;
  --accent: #9a6a3a;
  --accent-dark: #654321;
  --border: #e2ded4;
}

* { box-sizing: border-box; }

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

header {
  background: var(--card);
  border-bottom: 1px solid var(--border);
}

.container {
  width: min(1080px, 92%);
  margin: 0 auto;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
}

.logo {
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: 0.02em;
  color: var(--text);
  text-decoration: none;
}

nav a {
  color: var(--muted);
  text-decoration: none;
  margin-left: 22px;
  font-size: 0.95rem;
}

nav a:hover { color: var(--accent-dark); }

.hero {
  padding: 72px 0 58px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.65fr;
  gap: 36px;
  align-items: center;
}

.eyebrow {
  color: var(--accent-dark);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
}

h1 {
  font-size: clamp(2rem, 5vw, 3.7rem);
  line-height: 1.08;
  margin: 12px 0 18px;
}

h2 {
  font-size: clamp(1.55rem, 3vw, 2.2rem);
  line-height: 1.2;
  margin: 0 0 16px;
}

h3 { margin-bottom: 8px; }

p { color: var(--muted); }

.lead {
  font-size: 1.15rem;
  max-width: 720px;
}

.button {
  display: inline-block;
  background: var(--accent-dark);
  color: white;
  padding: 12px 18px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  margin-top: 10px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  box-shadow: 0 12px 30px rgba(31, 41, 51, 0.06);
}

.section {
  padding: 48px 0;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.badge {
  display: inline-block;
  background: #efe5d8;
  color: var(--accent-dark);
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
}

ul { color: var(--muted); padding-left: 20px; }

.footer {
  margin-top: 42px;
  padding: 26px 0;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.92rem;
}

.footer a { color: var(--muted); }

form label {
  display: block;
  font-weight: 700;
  margin: 14px 0 6px;
}

input, textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font: inherit;
}

textarea { min-height: 140px; }

.notice {
  background: #fff8ed;
  border: 1px solid #ead6b8;
  border-radius: 12px;
  padding: 16px;
  color: var(--muted);
}

@media (max-width: 760px) {
  .nav { align-items: flex-start; gap: 12px; }
  nav a { display: inline-block; margin: 8px 12px 0 0; }
  .hero-grid, .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .hero { padding-top: 44px; }
}