* {
  box-sizing: border-box;
}

:root {
  --bg: #f7f4ef;
  --surface: #ffffff;
  --text: #171717;
  --muted: #5c5c5c;
  --line: #ddd4c8;
  --primary: #1f3a5f;
  --primary-dark: #162a44;
  --accent: #a7895f;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

html {
  scroll-behavior: smooth;
}

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

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.narrow {
  width: min(760px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(247, 244, 239, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  gap: 20px;
}

.brand {
  font-weight: 800;
  letter-spacing: -0.02em;
  font-size: 1.1rem;
}

.menu {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.menu a {
  color: var(--muted);
  font-weight: 500;
}

.hero {
  padding: 96px 0 72px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 32px;
  align-items: center;
}

.eyebrow,
.section-label {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 10px;
}

h1, h2, h3 {
  line-height: 1.15;
  margin-top: 0;
}

h1 {
  font-size: clamp(2.3rem, 5vw, 4.4rem);
  margin-bottom: 18px;
  letter-spacing: -0.04em;
}

h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  margin-bottom: 16px;
  letter-spacing: -0.03em;
}

h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.lead {
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 62ch;
  margin-bottom: 24px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 999px;
  font-weight: 600;
  transition: 0.2s ease;
  border: 1px solid transparent;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--primary);
  color: white;
}

.btn-primary:hover {
  background: var(--primary-dark);
}

.btn-secondary {
  background: transparent;
  border-color: var(--line);
}

.hero-card,
.card,
.person,
.contact-form {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: var(--shadow);
}

.hero-card {
  padding: 28px;
}

.hero-card ul {
  padding-left: 18px;
  margin-bottom: 0;
}

.section {
  padding: 80px 0;
}

.alt {
  background: #f0ebe4;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 26px;
}

.card {
  padding: 24px;
}

.team {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin-top: 26px;
}

.person {
  padding: 24px;
}

.muted,
.team-note,
.form-note {
  color: var(--muted);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: start;
}

.contact-list p {
  margin: 8px 0;
}

.contact-form {
  padding: 24px;
}

.contact-form label {
  display: block;
  font-weight: 600;
  margin-bottom: 16px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  margin-top: 8px;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px 16px;
  font: inherit;
  background: #fff;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(31, 58, 95, 0.2);
  border-color: var(--primary);
}

.success-message {
  margin-top: 14px;
  font-weight: 600;
}

.site-footer {
  padding: 28px 0 42px;
  border-top: 1px solid var(--line);
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

@media (max-width: 900px) {
  .hero-grid,
  .contact-grid,
  .cards,
  .team {
    grid-template-columns: 1fr;
  }

  .menu {
    display: none;
  }

  .hero {
    padding-top: 72px;
  }
}