:root {
  --navH: 72px;
  --container: 1120px;
  --gutter: 20px;

  --space-1: 10px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 34px;
  --space-5: 48px;
  --space-6: 60px;

  --gap-1: 12px;
  --gap-2: 18px;
  --gap-3: 24px;

  --radius-sm: 12px;
  --radius-md: 16px;
  --radius-lg: 20px;

  --bg: #1A2B22;
  --surface: #2C4E3C;
  --text: #F6F4EC;
  --muted: #A3B0A5;
  --accent: #53A078;
  --accent2: #9EB6A9;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
html, body { margin: 0; overflow-x: hidden; }
body {
  font-family: Inter, system-ui, sans-serif;
  background: radial-gradient(circle at 10% 10%, rgba(83,160,120,.22), transparent 42%), var(--bg);
  color: var(--text);
  line-height: 1.6;
  padding-top: env(safe-area-inset-top);
}

img { max-width: 100%; display: block; }
.brand { white-space: nowrap; }
.about-media img { width: 100%; height: 100%; object-fit: cover; }
a { color: inherit; text-decoration: none; }

.container {
  width: min(var(--container), calc(100% - (var(--gutter) * 2)));
  margin-inline: auto;
}

.scroll-progress {
  position: fixed;
  inset: 0 auto auto 0;
  height: 3px;
  width: 0;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  z-index: 200;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 120;
  padding: var(--space-2) 0 var(--space-1);
}

.nav-shell {
  min-height: var(--navH);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--gap-1);
  padding: 0 var(--space-2);
  border: 1px solid rgba(246, 244, 236, 0.16);
  border-radius: 999px;
  background: rgba(26, 43, 34, 0.76);
  backdrop-filter: blur(12px);
}

.brand {
  font-family: "Source Serif 4", serif;
  font-size: 1.1rem;
  font-weight: 700;
}

.menu-toggle {
  border: 0;
  background: transparent;
  color: var(--text);
  font-weight: 600;
  min-height: 44px;
  padding: 0 var(--space-2);
}

.menu {
  position: absolute;
  top: calc(var(--navH) + var(--space-2));
  right: var(--gutter);
  left: var(--gutter);
  display: none;
  flex-direction: column;
  gap: var(--gap-1);
  max-height: min(68vh, 460px);
  overflow-y: auto;
  padding: var(--space-3);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(246, 244, 236, 0.14);
  background: rgba(44, 78, 60, 0.95);
}

.menu.open { display: flex; }
.menu a { min-height: 44px; display: inline-flex; align-items: center; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 999px;
  background: var(--accent);
  color: #102118;
  font-weight: 700;
}
.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid rgba(246, 244, 236, 0.35);
}
.btn-nav { margin-top: var(--space-1); }

.section {
  padding-block: var(--space-5);
  scroll-margin-top: calc(var(--navH) + 12px);
}

h1, h2, h3 {
  font-family: "Source Serif 4", serif;
  margin: 0;
  line-height: 1.2;
}
h1 { font-size: clamp(1.9rem, 6.6vw, 3rem); margin-bottom: var(--space-2); }
h2 { font-size: clamp(1.55rem, 5vw, 2.2rem); margin-bottom: var(--space-3); }
h3 { font-size: clamp(1.1rem, 3.8vw, 1.35rem); margin-bottom: var(--space-1); }
p { margin: 0 0 var(--space-2); font-size: 1rem; }

.kicker { color: var(--accent2); font-weight: 600; letter-spacing: .02em; }

.hero {
  padding-top: calc(var(--navH) + var(--space-4));
}
.hero-grid { display: grid; gap: var(--gap-3); }
.hero-copy { max-width: 62ch; }
.hero-cards {
  display: grid;
  gap: var(--gap-2);
  grid-template-columns: 1fr;
}

.card {
  padding: var(--space-3);
  border: 1px solid rgba(246, 244, 236, 0.14);
  border-radius: var(--radius-md);
  background: linear-gradient(160deg, rgba(158, 182, 169, 0.13), rgba(44, 78, 60, 0.34));
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.25);
}

.cta-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: var(--space-3);
}

.about-wrap {
  display: grid;
  gap: var(--gap-3);
}
.about-wrap ul,
.footer ul { margin: 0; padding-left: 18px; }
.about-media {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  max-width: 480px;
  border: 1px solid rgba(246, 244, 236, 0.18);
}
.about-media img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.lead { max-width: 65ch; }
.accordion { display: grid; gap: var(--gap-1); margin-top: var(--space-3); }
details {
  border: 1px solid rgba(246, 244, 236, 0.2);
  border-radius: var(--radius-sm);
  padding: var(--space-2);
  background: rgba(44, 78, 60, 0.45);
}
summary { cursor: default; font-weight: 600; }
summary::-webkit-details-marker { display: none; }
details p { margin-top: var(--space-1); }

blockquote {
  margin: var(--space-3) 0;
  padding-left: var(--space-2);
  border-left: 3px solid var(--accent);
  color: var(--accent2);
}

.process-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap-2);
  margin-top: var(--space-3);
}

small { color: var(--muted); }

.map-wrap {
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(246, 244, 236, 0.16);
  margin-block: var(--space-3);
}
.map {
  width: 100%;
  min-height: 300px;
  border: 0;
}
.text-link {
  color: var(--accent2);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.location-link-wrap { padding-bottom: var(--space-1); }

.cta-box {
  border: 1px solid rgba(246, 244, 236, 0.2);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  background: rgba(44, 78, 60, 0.5);
}

.footer {
  padding: var(--space-5) 0 var(--space-3);
  border-top: 1px solid rgba(246, 244, 236, 0.15);
}
.footer-grid {
  display: grid;
  gap: var(--gap-2);
}
.footer h3 { margin-bottom: var(--space-2); }
.footer p, .footer li { color: rgba(246, 244, 236, 0.78); }
.credits {
  margin-top: var(--space-4);
  text-align: center;
  font-size: 0.95rem;
}
.credits a { color: var(--accent2); }

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
  will-change: transform, opacity;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

@media (min-width: 761px) {
  .menu-toggle { display: none; }
  .brand { font-size: 1.18rem; }
  .menu {
    position: static;
    display: flex;
    flex-direction: row;
    align-items: center;
    border: 0;
    background: transparent;
    overflow: visible;
    max-height: none;
    padding: 0;
    gap: var(--gap-2);
  }
  .btn-nav { margin-top: 0; }

  .hero-grid {
    grid-template-columns: 1.05fr .95fr;
    align-items: center;
  }
  .about-wrap {
    grid-template-columns: 1.1fr .9fr;
    align-items: center;
  }
  .hero-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero-cards .card:last-child { grid-column: 1 / -1; }
  .process-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (min-width: 1024px) {
  :root {
    --space-1: 8px;
    --space-2: 12px;
    --space-3: 18px;
    --space-4: 24px;
    --space-5: 34px;
    --space-6: 42px;

    --gap-1: 9px;
    --gap-2: 12px;
    --gap-3: 16px;

    --gutter: 28px;
  }

  p { font-size: 1.02rem; line-height: 1.62; }
  .hero { min-height: 72vh; }
  .map { min-height: 390px; }
  @media (hover: hover) {
    .card {
      transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
    }
    .card:hover {
      transform: translateY(-2px);
      box-shadow: 0 14px 30px rgba(0,0,0,.28);
      border-color: rgba(158, 182, 169, 0.5);
    }
  }
}