:root {
  --bg: #fbfaf7;
  --surface: #ffffff;
  --text: #17202a;
  --muted: #5d6d7e;
  --primary: #0f766e;
  --primary-dark: #115e59;
  --accent: #f59e0b;
  --border: #e5e7eb;
  --shadow: 0 18px 45px rgba(15, 23, 42, 0.08);
  --radius: 18px;
  --max-width: 1120px;
}

* {
  box-sizing: border-box;
}

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

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(251, 250, 247, 0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 6%;
}

.logo {
  font-size: 1.35rem;
  font-weight: 800;
  text-decoration: none;
  letter-spacing: -0.03em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.site-nav a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 600;
}

.site-nav a:hover {
  color: var(--primary);
}

.nav-cta {
  background: var(--primary);
  color: white !important;
  padding: 10px 16px;
  border-radius: 999px;
}

.nav-toggle {
  display: none;
  border: 0;
  background: transparent;
  font-size: 1.8rem;
}

.hero {
  min-height: 72vh;
  display: flex;
  align-items: center;
  padding: 80px 6%;
  background:
    radial-gradient(circle at top right, rgba(15, 118, 110, 0.18), transparent 35%),
    linear-gradient(135deg, #fbfaf7 0%, #f2f7f5 100%);
}

.hero-content,
.page-hero,
.section {
  max-width: var(--max-width);
  margin: 0 auto;
}

.hero-content {
  width: 100%;
}

.eyebrow {
  color: var(--primary);
  font-weight: 800;
  text-transform: uppercase;
  font-size: 0.82rem;
  letter-spacing: 0.14em;
}

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

h1 {
  max-width: 850px;
  font-size: clamp(2.5rem, 6vw, 5rem);
  letter-spacing: -0.06em;
  margin-bottom: 22px;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.04em;
}

h3 {
  font-size: 1.35rem;
}

.hero-text,
.page-hero p {
  max-width: 720px;
  font-size: 1.25rem;
  color: var(--muted);
}

.button-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 32px;
}

.button {
  display: inline-block;
  border: 0;
  text-decoration: none;
  font-weight: 800;
  padding: 13px 20px;
  border-radius: 999px;
  cursor: pointer;
}

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

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

.button.secondary {
  background: white;
  color: var(--primary);
  border: 1px solid var(--border);
}

.section {
  padding: 80px 6%;
}

.intro-grid,
.contact-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 34px;
  align-items: start;
}

.muted {
  background: #eef7f4;
  max-width: none;
}

.muted > h2,
.muted > .cards {
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 28px;
}

.card,
.service-item,
.contact-form {
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
  padding: 28px;
}

.card ul {
  padding-left: 20px;
}

.page-hero {
  padding: 80px 6% 40px;
}

.page-hero h1 {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
}

.service-list {
  display: grid;
  gap: 22px;
}

.service-item h2 {
  font-size: 1.8rem;
}

.content-narrow {
  max-width: 900px;
}

.values {
  margin-top: 36px;
  display: grid;
  gap: 20px;
}

.cta-section {
  text-align: center;
}

.contact-form {
  display: grid;
  gap: 18px;
}

.contact-form label {
  display: grid;
  gap: 7px;
  font-weight: 700;
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 13px 14px;
  font: inherit;
}

input:focus,
textarea:focus {
  outline: 3px solid rgba(15, 118, 110, 0.18);
  border-color: var(--primary);
}

.contact-note {
  color: var(--muted);
  font-size: 0.95rem;
}

.site-footer {
  border-top: 1px solid var(--border);
  text-align: center;
  color: var(--muted);
  padding: 28px 6%;
}

@media (max-width: 760px) {
  .nav-toggle {
    display: block;
  }

  .site-nav {
    display: none;
    position: absolute;
    top: 68px;
    left: 6%;
    right: 6%;
    background: white;
    padding: 18px;
    border-radius: 16px;
    box-shadow: var(--shadow);
    flex-direction: column;
    align-items: flex-start;
  }

  .site-nav.open {
    display: flex;
  }

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

  .hero {
    min-height: auto;
  }
}