:root {
  --bg: #f7f2ea;
  --surface: #fffdf9;
  --surface-2: #efe5d7;
  --text: #182636;
  --muted: #586575;
  --line: rgba(24, 38, 54, 0.12);
  --brand: #1a2b3c;
  --shadow: 0 20px 60px rgba(24, 38, 54, 0.08);
  --radius-lg: 28px;
  --radius-md: 18px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(26, 43, 60, 0.04), transparent 28%),
    linear-gradient(180deg, #fcf8f2 0%, var(--bg) 100%);
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(10px);
  background: rgba(252, 248, 242, 0.82);
  border-bottom: 1px solid var(--line);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 84px;
}

.brand-logo {
  width: 180px;
  height: auto;
}

.nav-links {
  display: flex;
  gap: 24px;
  color: var(--muted);
  font-weight: 500;
}

.hero {
  padding: 64px 0 32px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 32px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 12px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--brand);
}

h1, h2, h3, p { margin-top: 0; }

h1 {
  font-size: clamp(2.3rem, 5vw, 4.4rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
  margin-bottom: 18px;
}

.hero-text,
.card p,
.step p,
.cta-box p,
.service-note p {
  color: var(--muted);
  line-height: 1.7;
  font-size: 1.05rem;
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 28px 0;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
}

.button-primary {
  background: var(--brand);
  color: #fff;
  box-shadow: var(--shadow);
}

.button-secondary {
  background: transparent;
  color: var(--brand);
  border-color: rgba(26, 43, 60, 0.18);
}

.hero-points {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 12px;
  color: var(--text);
}

.hero-points li {
  display: flex;
  align-items: center;
  gap: 12px;
}

.hero-points li::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--brand);
  flex: 0 0 auto;
}

.hero-card {
  background: rgba(255, 253, 249, 0.82);
  border: 1px solid rgba(26, 43, 60, 0.08);
  border-radius: var(--radius-lg);
  padding: 22px;
  box-shadow: var(--shadow);
}

.logo-panel,
.service-note,
.card,
.step,
.cta-box {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.logo-panel {
  min-height: 320px;
  display: grid;
  place-items: center;
  padding: 28px;
}

.hero-logo {
  width: min(100%, 460px);
  height: auto;
}

.service-note {
  margin-top: 18px;
  padding: 22px;
}

.section {
  padding: 44px 0 36px;
}

.section-accent {
  background: linear-gradient(180deg, rgba(239, 229, 215, 0.45), rgba(239, 229, 215, 0.12));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-heading {
  max-width: 720px;
  margin-bottom: 24px;
}

.section-heading h2,
.cta-box h2 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 12px;
}

.cards,
.steps {
  display: grid;
  gap: 18px;
}

.cards {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.steps {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card,
.step {
  padding: 24px;
}

.card h3,
.step h3 {
  font-size: 1.18rem;
  margin-bottom: 10px;
}

.step span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--surface-2);
  color: var(--brand);
  font-weight: 800;
  margin-bottom: 18px;
}

.cta-box {
  padding: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  box-shadow: var(--shadow);
}

@media (max-width: 900px) {
  .hero-grid,
  .cards,
  .steps,
  .cta-box {
    grid-template-columns: 1fr;
    display: grid;
  }

  .nav-wrap {
    min-height: 74px;
  }

  .nav-links {
    display: none;
  }

  .logo-panel {
    min-height: 240px;
  }
}

@media (max-width: 560px) {
  .hero {
    padding-top: 36px;
  }

  .button {
    width: 100%;
  }

  .cta-actions {
    width: 100%;
  }
}