:root {
  --bg: #f5f2eb;
  --surface: #fcfbf8;
  --surface-alt: #efe9df;
  --text: #1f2937;
  --muted: #5b6470;
  --line: #d8d1c6;
  --primary: #174a63;
  --primary-dark: #11364a;
  --accent: #8b6f47;
  --max: 1120px;
  --narrow: 760px;
  --radius: 18px;
  --shadow: 0 12px 30px rgba(22, 28, 45, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

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

a:hover {
  text-decoration: underline;
}

.container {
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
}

.narrow {
  width: min(var(--narrow), 100%);
}

.site-header {
  position: sticky;
  top: 0;
  backdrop-filter: blur(10px);
  background: rgba(245, 242, 235, 0.92);
  border-bottom: 1px solid var(--line);
  z-index: 20;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.brand {
  font-weight: 700;
  letter-spacing: 0.02em;
}

.nav nav {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.nav a {
  color: var(--muted);
  font-size: 0.95rem;
}

.hero {
  padding: 5rem 0 3rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 2rem;
  align-items: start;
}

.eyebrow,
.section-label,
.card-label {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  color: var(--accent);
  margin-bottom: 1rem;
  font-weight: 700;
}

h1, h2, h3 {
  margin-top: 0;
  line-height: 1.1;
}

h1 {
  font-family: "Instrument Serif", Georgia, serif;
  font-size: clamp(2.7rem, 6vw, 5rem);
  margin-bottom: 1.2rem;
  max-width: 11ch;
}

h2 {
  font-family: "Instrument Serif", Georgia, serif;
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 1rem;
}

h3 {
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
}

.hero-text,
.section p,
.criteria-card p,
.approach-grid p,
.contact-grid p,
.footer-row p,
blockquote {
  color: var(--muted);
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.button {
  display: inline-block;
  padding: 0.9rem 1.25rem;
  border-radius: 999px;
  font-weight: 600;
  border: 1px solid transparent;
  transition: 0.2s ease;
}

.button:hover {
  text-decoration: none;
}

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

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

.button-secondary {
  border-color: var(--line);
  color: var(--text);
  background: var(--surface);
}

.hero-card,
.criteria-card,
.contact-form,
.approach-grid > div {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-card {
  padding: 1.5rem;
}

.hero-card ul {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--muted);
}

.section {
  padding: 4.5rem 0;
}

.alt {
  background: var(--surface-alt);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.criteria-grid,
.approach-grid,
.contact-grid {
  display: grid;
  gap: 1.5rem;
}

.criteria-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 2rem;
}

.approach-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 2rem;
}

.criteria-card,
.approach-grid > div {
  padding: 1.5rem;
}

.quote-section blockquote {
  font-family: "Instrument Serif", Georgia, serif;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  color: var(--text);
  line-height: 1.3;
  margin: 0;
}

.contact-grid {
  grid-template-columns: 1fr 1fr;
  align-items: start;
}

.contact-form {
  padding: 1.5rem;
  display: grid;
  gap: 0.8rem;
}

.contact-form label {
  font-weight: 600;
  font-size: 0.95rem;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.9rem 1rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  font: inherit;
  background: white;
}

.site-footer {
  padding: 1.5rem 0 2rem;
}

.footer-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  border-top: 1px solid var(--line);
  padding-top: 1.25rem;
}

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

  .nav {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }
}