:root {
  --bg: #f6f3eb;
  --surface: #ffffff;
  --text: #13213a;
  --muted: #5f6c7b;
  --accent: #1c8c5c;
  --accent-dark: #146548;
  --border: #e3dfd6;
  --shadow: 0 20px 40px rgba(19, 33, 58, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #fbf8f0 0%, var(--bg) 100%);
  line-height: 1.6;
}

img {
  max-width: 100%;
  display: block;
}

.site-shell {
  min-height: 100vh;
}

.topbar {
  background: var(--text);
  color: #fff;
  padding: 0.8rem 2rem;
}

.topbar__contact {
  display: flex;
  justify-content: flex-end;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.topbar__contact a {
  color: #fff;
  text-decoration: none;
  font-size: 0.95rem;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.1rem 2rem;
  background: rgba(255,255,255,0.96);
  position: sticky;
  top: 0;
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  z-index: 20;
}

.brand {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--accent-dark);
  text-decoration: none;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  gap: 1.2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

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

.menu-toggle {
  display: none;
}

main {
  padding: 2rem;
}

.hero {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 2rem;
  align-items: center;
  padding: 3rem 0 4rem;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 0.8rem;
}

.hero h1,
.about h2,
.section-heading h2 {
  font-size: clamp(2rem, 3vw, 3rem);
  line-height: 1.15;
  margin: 0 0 1rem;
}

.hero p,
.about p,
.service-card p,
.highlight-card p,
.footer p {
  color: var(--muted);
}

.button {
  display: inline-block;
  margin-top: 1rem;
  padding: 0.9rem 1.35rem;
  background: var(--accent);
  color: white;
  text-decoration: none;
  border-radius: 999px;
  font-weight: 700;
  transition: background 0.2s ease;
}

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

.hero__card,
.service-card,
.highlight-card,
.footer {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: var(--shadow);
}

.hero__card {
  padding: 2rem;
}

.hero__card ul {
  padding-left: 1.2rem;
  color: var(--muted);
}

.services {
  padding: 1rem 0 3rem;
}

.section-heading {
  margin-bottom: 1.5rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.2rem;
}

.service-card {
  padding: 1.5rem;
}

.service-card a,
.footer a {
  color: var(--accent);
  font-weight: 600;
  text-decoration: none;
}

.about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  padding: 3rem 0 2rem;
}

.about__highlights {
  display: grid;
  gap: 1rem;
}

.highlight-card {
  padding: 1.3rem 1.4rem;
}

.footer {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
  padding: 2rem;
  margin: 0 2rem 2rem;
}

.footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

@media (max-width: 900px) {
  .hero,
  .about,
  .services-grid,
  .footer {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .topbar,
  .navbar,
  main,
  .footer {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .navbar {
    flex-wrap: wrap;
  }

  .nav-links {
    display: none;
  }

  .menu-toggle {
    display: inline-block;
    border: 0;
    background: transparent;
    font-weight: 700;
    color: var(--text);
  }
}