:root {
  color-scheme: light;
  --bg: #f7f7f2;
  --ink: #16201c;
  --muted: #53615b;
  --panel: #ffffff;
  --line: #d9dfd6;
  --accent: #b7432f;
  --accent-strong: #8f2d21;
  --field: #204a43;
  --field-dark: #0d1d1b;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.5;
}

a {
  color: inherit;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem clamp(1rem, 4vw, 4rem);
  color: #fff;
  background: linear-gradient(180deg, rgba(4, 16, 14, 0.78), rgba(4, 16, 14, 0));
}

.brand {
  font-size: 1rem;
  font-weight: 800;
  text-decoration: none;
}

.nav {
  display: flex;
  gap: clamp(0.75rem, 2vw, 1.5rem);
  font-size: 0.92rem;
  font-weight: 700;
}

.nav a {
  text-decoration: none;
  opacity: 0.88;
}

.nav a:hover,
.nav a:focus-visible {
  opacity: 1;
}

.nav a:focus-visible,
.button:focus-visible,
.text-link:focus-visible,
.link-row:focus-visible {
  outline: 3px solid rgba(255, 191, 101, 0.92);
  outline-offset: 3px;
}

.hero {
  position: relative;
  min-height: 88vh;
  display: grid;
  align-items: center;
  overflow: hidden;
  isolation: isolate;
}

.hero__image,
.hero__shade {
  position: absolute;
  inset: 0;
}

.hero__image {
  z-index: -3;
  background-image: url("../img/hero-radio.png");
  background-size: cover;
  background-position: center;
  transform: scale(1.01);
}

.hero__shade {
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(5, 16, 15, 0.92) 0%, rgba(5, 16, 15, 0.75) 38%, rgba(5, 16, 15, 0.12) 76%),
    linear-gradient(180deg, rgba(5, 16, 15, 0.12), rgba(5, 16, 15, 0.42));
}

.hero__content {
  width: min(760px, 100%);
  padding: 8rem clamp(1rem, 6vw, 6rem) 5rem;
  color: #fff;
}

.eyebrow {
  margin: 0 0 0.8rem;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.hero .eyebrow {
  color: #ffbf65;
}

h1,
h2 {
  margin: 0;
  line-height: 1.05;
  letter-spacing: 0;
}

h1 {
  max-width: 12ch;
  font-size: clamp(3.75rem, 12vw, 8.5rem);
}

h2 {
  max-width: 14ch;
  font-size: clamp(2rem, 5vw, 4rem);
}

.lede {
  max-width: 34rem;
  margin: 1.25rem 0 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(1.12rem, 2vw, 1.45rem);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.9rem;
  padding: 0.75rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 6px;
  font-weight: 800;
  text-decoration: none;
}

.button--primary {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
}

.button--primary:hover,
.button--primary:focus-visible {
  background: var(--accent-strong);
}

.button--ghost {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(8px);
}

.section {
  padding: clamp(3rem, 8vw, 7rem) clamp(1rem, 6vw, 6rem);
}

.section--muted {
  background: #e8ece5;
}

.section__copy {
  max-width: 760px;
}

.section__copy p:not(.eyebrow) {
  color: var(--muted);
  font-size: 1.1rem;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2.5rem;
}

.info-grid--four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.info-card {
  min-height: 14rem;
  padding: 1.35rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.info-card__label {
  display: block;
  margin-bottom: 1.1rem;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.info-card strong {
  display: block;
  font-size: 1.35rem;
  line-height: 1.15;
}

.info-card p {
  margin: 1rem 0 0;
  color: var(--muted);
}

.text-link {
  margin-top: auto;
  padding-top: 1.25rem;
  color: var(--accent-strong);
  font-weight: 900;
  text-decoration: none;
}

.text-link:hover {
  text-decoration: underline;
}

.link-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(20rem, 1.1fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}

.link-list {
  display: grid;
  gap: 0.85rem;
}

.link-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 6.5rem;
  padding: 1rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  text-decoration: none;
  transition: border-color 160ms ease, transform 160ms ease;
}

.link-row:hover {
  border-color: rgba(143, 45, 33, 0.5);
  transform: translateY(-1px);
}

.link-row__label {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.link-row strong {
  display: block;
  overflow-wrap: anywhere;
  font-size: clamp(1.1rem, 2vw, 1.45rem);
  line-height: 1.15;
}

.link-row > span:last-child {
  flex: 0 0 auto;
  color: var(--accent-strong);
  font-size: 0.86rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

@media (max-width: 1000px) {
  .info-grid--four {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .site-header {
    position: absolute;
    align-items: flex-start;
    padding-top: 0.9rem;
  }

  .nav {
    gap: 0.65rem;
    font-size: 0.82rem;
  }

  .hero {
    min-height: 82vh;
  }

  .hero__shade {
    background:
      linear-gradient(90deg, rgba(5, 16, 15, 0.93), rgba(5, 16, 15, 0.55)),
      linear-gradient(180deg, rgba(5, 16, 15, 0.16), rgba(5, 16, 15, 0.62));
  }

  .hero__content {
    padding-top: 7rem;
  }

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

  .link-section {
    grid-template-columns: 1fr;
  }

  .link-row {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.9rem;
  }
}