:root {
  --bg: #f7f5ef;
  --surface: #ffffff;
  --text: #1e2933;
  --muted: #596776;
  --brand: #0f766e;
  --brand-dark: #0b5f59;
  --line: #d9ddd6;
  --shadow: 0 14px 32px rgba(17, 37, 50, 0.12);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: Manrope, "Segoe UI", Tahoma, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 100% 0%, #dbeeea 0%, transparent 45%),
    radial-gradient(circle at 0% 100%, #f0e6d7 0%, transparent 40%),
    var(--bg);
  line-height: 1.55;
}

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(247, 245, 239, 0.9);
  backdrop-filter: blur(7px);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 74px;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  font-size: 1.18rem;
  text-decoration: none;
  color: var(--text);
  font-weight: 800;
  letter-spacing: 0.1px;
}

.brand-logo {
  width: 160px;
  height: 40px;
  display: block;
}

.menu {
  display: flex;
  gap: 1rem;
}

.menu a {
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  padding: 0.2rem 0.4rem;
}

.menu a:hover {
  color: var(--brand);
}

.menu-btn {
  display: none;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text);
  padding: 0.45rem 0.7rem;
  border-radius: 8px;
  font-weight: 600;
}

.hero {
  padding: 5rem 0 4rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 1.6rem;
  align-items: center;
}

.eyebrow {
  font-weight: 700;
  color: var(--brand);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.8rem;
  margin-bottom: 0.7rem;
}

h1 {
  font-size: clamp(1.9rem, 4.4vw, 3.45rem);
  line-height: 1.12;
  margin: 0;
}

h2 {
  font-size: clamp(1.4rem, 2.6vw, 2.15rem);
  line-height: 1.2;
  margin: 0 0 0.65rem;
}

h3 {
  margin-top: 0;
  margin-bottom: 0.6rem;
}

.lead {
  color: var(--muted);
  max-width: 70ch;
}

.hero-actions {
  display: flex;
  gap: 0.8rem;
  margin-top: 1.4rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-weight: 700;
  border-radius: 10px;
  padding: 0.75rem 1rem;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.btn:hover {
  transform: translateY(-2px);
}

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

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

.btn-ghost {
  border: 1px solid var(--line);
  color: var(--text);
  background: var(--surface);
}

.hero-card {
  border-radius: 18px;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  padding: 1.25rem 1.2rem;
}

.hero-card ul {
  margin: 0.6rem 0 0;
  padding-left: 1rem;
}

.section {
  padding: 4rem 0;
}

.section-intro {
  color: var(--muted);
  margin-bottom: 1.2rem;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1.15rem;
}

.section-alt {
  background: rgba(255, 255, 255, 0.6);
  border-block: 1px solid var(--line);
}

.two-col {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 1.25rem;
}

.steps {
  margin: 0.2rem 0 0;
  padding-left: 1rem;
}

.steps li + li {
  margin-top: 0.65rem;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.tags span {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 999px;
  padding: 0.45rem 0.8rem;
  font-weight: 600;
}

.contact {
  padding-top: 2rem;
}

.contact-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: #ecf9f7;
  border: 1px solid #bae9e3;
  border-radius: 16px;
  padding: 1.2rem;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 1.2rem 0;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  font-size: 0.95rem;
}

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

  .menu-btn {
    display: inline-flex;
  }

  .menu {
    position: absolute;
    right: 4%;
    top: 74px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 12px;
    box-shadow: var(--shadow);
    padding: 0.5rem;
    min-width: 180px;
    display: none;
    flex-direction: column;
    gap: 0.25rem;
  }

  .menu.open {
    display: flex;
  }

  .contact-box {
    flex-direction: column;
    align-items: flex-start;
  }
}