:root {
  --forest-950: #111512;
  --forest-900: #1a241c;
  --forest-700: #33473a;
  --moss-500: #6d8669;
  --sand-200: #d6d1bf;
  --paper-100: #f3f2ec;
  --line: rgba(243, 242, 236, 0.2);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "IBM Plex Sans", "Trebuchet MS", sans-serif;
  color: var(--paper-100);
  background: radial-gradient(circle at 20% 20%, #253128 0%, var(--forest-950) 48%);
}

img {
  width: 100%;
  display: block;
  object-fit: cover;
}

.announcement {
  text-align: center;
  background: #0c0f0d;
  color: #dce3d7;
  padding: 0.65rem 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  letter-spacing: 0.03em;
  font-size: 0.9rem;
}

.hero {
  position: relative;
  min-height: 80vh;
  border-bottom: 1px solid var(--line);
}

.top-nav {
  position: absolute;
  z-index: 4;
  inset: 1.2rem 2rem auto 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.8rem 1rem;
  border: 1px solid var(--line);
  background: rgba(16, 22, 18, 0.54);
  backdrop-filter: blur(4px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--paper-100);
  text-decoration: none;
}

.brand-mark {
  width: 2.2rem;
  height: 2.2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 50%;
  font-family: "Barlow Condensed", sans-serif;
  font-size: 1.05rem;
  letter-spacing: 0.05em;
}

.brand-text {
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 600;
  font-size: 1.3rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 1.3rem;
  padding: 0;
  margin: 0;
}

.nav-links a {
  color: var(--paper-100);
  text-decoration: none;
  font-size: 0.92rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  opacity: 0.9;
}

.nav-links a:hover {
  opacity: 1;
}

.hero-image {
  position: absolute;
  inset: 0;
  height: 100%;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to right, rgba(9, 13, 10, 0.85) 5%, rgba(9, 13, 10, 0.26) 45%),
    linear-gradient(to top, rgba(7, 10, 8, 0.72) 0%, rgba(7, 10, 8, 0.08) 45%);
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 38rem;
  padding: 11rem 2rem 4.5rem;
}

.eyebrow {
  margin: 0;
  font-family: "Barlow Condensed", sans-serif;
  font-size: 0.95rem;
  letter-spacing: 0.19em;
  color: #d7decc;
}

h1,
h2,
h3 {
  font-family: "Barlow Condensed", sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-top: 0.35rem;
  margin-bottom: 0.8rem;
}

h1 {
  font-size: clamp(2.4rem, 5vw, 4.4rem);
  line-height: 0.95;
}

h2 {
  font-size: clamp(1.7rem, 3.2vw, 2.45rem);
  line-height: 0.95;
}

.hero-content p {
  max-width: 33ch;
  line-height: 1.5;
  color: #dbe0d6;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.ghost-button {
  display: inline-block;
  margin-top: 0.7rem;
  padding: 0.68rem 1rem;
  border: 1px solid rgba(243, 242, 236, 0.75);
  color: var(--paper-100);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.84rem;
}

.ghost-button-alt {
  background: rgba(243, 242, 236, 0.1);
}

main {
  padding: 2.3rem 2rem 3rem;
}

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

.feature-card {
  border: 1px solid var(--line);
  background: linear-gradient(145deg, rgba(39, 52, 42, 0.74), rgba(19, 25, 21, 0.86));
  padding: 1.1rem;
}

.feature-card p {
  margin: 0;
  color: #d7dbd2;
  line-height: 1.45;
}

.split {
  margin-top: 1rem;
  border: 1px solid var(--line);
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  overflow: hidden;
}

.split-media {
  min-height: 20rem;
}

.split-media img {
  height: 100%;
}

.split-content {
  padding: 1.35rem;
  background: linear-gradient(155deg, rgba(18, 25, 20, 0.95), rgba(26, 34, 29, 0.95));
}

.split-content ul {
  margin: 0.2rem 0 0;
  padding-left: 1rem;
  color: #dce2d8;
  line-height: 1.7;
}

.small-note {
  margin-top: 1rem;
  color: #bbc4b8;
  font-size: 0.92rem;
}

.route {
  margin-top: 1rem;
  border: 1px solid var(--line);
  background: rgba(14, 19, 16, 0.9);
}

.route-copy {
  padding: 1.2rem 1.2rem 0.85rem;
}

.route-copy p {
  margin-top: 0.15rem;
  margin-bottom: 0.9rem;
  color: #d1d8cd;
  max-width: 64ch;
}

.route-map {
  width: 100%;
  height: 28rem;
  border: 0;
  display: block;
}

footer {
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.3rem 2rem 2rem;
  color: #c7cec2;
}

footer h3 {
  margin-top: 0;
}

footer p {
  margin: 0.25rem 0;
}

@media (max-width: 900px) {
  .feature-grid {
    grid-template-columns: 1fr;
  }

  .split {
    grid-template-columns: 1fr;
  }

  .top-nav {
    inset: 0.9rem 0.9rem auto 0.9rem;
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-links {
    width: 100%;
    justify-content: space-between;
    gap: 0.8rem;
    flex-wrap: wrap;
  }

  .hero-content {
    padding: 13rem 1rem 2.4rem;
  }

  main,
  footer {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  footer {
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}