:root {
  --bg: #0d121a;
  --ink: #f4f7f5;
  --muted: #a8b3c2;
  --fairway: #59d98c;
  --cyan: #4dccf2;
  --amber: #ffb826;
  --card: #161c27;
  --rail: 84px;
  --edge: 28px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background:
    radial-gradient(1200px 500px at 80% -10%, rgba(89, 217, 140, 0.16), transparent 55%),
    var(--bg);
  color: var(--ink);
  font-family: "Avenir Next", "Segoe UI", sans-serif;
  line-height: 1.5;
}

.rail {
  position: fixed;
  z-index: 4;
  left: 0;
  top: 0;
  bottom: 0;
  width: var(--rail);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 18px 8px;
  background: rgba(13, 18, 26, 0.92);
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.rail a {
  color: var(--muted);
  text-decoration: none;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  padding: 10px 0;
}

.rail a.rail-mark,
.rail a[aria-current="true"] {
  color: var(--fairway);
}

.rail-mark {
  writing-mode: horizontal-tb !important;
  transform: none !important;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0;
  margin-bottom: 12px;
}

main {
  margin-left: var(--rail);
}

.hero {
  position: relative;
  min-height: 78vh;
  display: grid;
  align-items: end;
  overflow: hidden;
}

.hero img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-copy {
  position: relative;
  z-index: 1;
  max-width: 680px;
  margin: 0 var(--edge) 48px;
  padding: 28px 28px 24px;
  background: linear-gradient(180deg, rgba(13, 18, 26, 0.15), rgba(13, 18, 26, 0.82));
  border-left: 4px solid var(--amber);
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--amber);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 12px;
}

h1, h2, h3 { line-height: 1.1; font-weight: 650; }

h1 { margin: 0 0 10px; font-size: clamp(48px, 8vw, 84px); }

.tagline { margin: 0; font-size: 20px; max-width: 28ch; }

.band, .legal {
  padding: 56px var(--edge) 24px;
}

.intro {
  margin: 0 0 8px;
  color: var(--cyan);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 12px;
}

.intro-left { text-align: left; }
.intro-center { text-align: center; }
.intro-right { text-align: right; }

h2 { margin: 0 0 28px; font-size: clamp(28px, 4vw, 42px); max-width: 18ch; }
.intro-center + h2 { margin-left: auto; margin-right: auto; text-align: center; max-width: none; }

.zig {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 28px;
  align-items: center;
  margin: 0 0 36px;
}

.zig-flip { grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); }
.zig-flip img { order: 2; }

.zig img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 18px;
}

.zig h3 { margin: 0 0 8px; font-size: 26px; }
.zig p { margin: 0; color: var(--muted); }

.mosaic {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  grid-auto-rows: minmax(140px, auto);
  gap: 12px;
}

.shot {
  margin: 0;
  background: var(--card);
  border-radius: 16px;
  overflow: hidden;
}

.shot-lead { grid-row: span 2; }

.shot img {
  display: block;
  width: 100%;
  height: 100%;
  max-height: 640px;
  object-fit: cover;
  object-position: top center;
}

.shot figcaption {
  padding: 8px 12px 12px;
  color: var(--muted);
  font-size: 13px;
}

.legal {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px 28px;
  padding-bottom: 72px;
}

.legal .intro { grid-column: 1 / -1; }

.legal section {
  background: var(--card);
  border-radius: 18px;
  padding: 22px 22px 8px;
  border-top: 3px solid var(--fairway);
}

#support { border-top-color: var(--cyan); }

.legal h2 { font-size: 28px; max-width: none; }
.legal p { color: var(--muted); }
.legal a { color: var(--fairway); }

@media (max-width: 800px) {
  .rail {
    top: auto;
    bottom: 0;
    width: 100%;
    height: 64px;
    flex-direction: row;
    justify-content: space-around;
    border-right: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
  }

  .rail a {
    writing-mode: horizontal-tb;
    transform: none;
    font-size: 10px;
    padding: 6px;
  }

  .rail-mark { margin: 0; }

  main { margin-left: 0; margin-bottom: 72px; }

  .zig, .zig-flip, .legal, .mosaic {
    grid-template-columns: 1fr;
  }

  .zig-flip img { order: 0; }
  .shot-lead { grid-row: auto; }
  .intro-right, .intro-center { text-align: left; }
}