:root {
  --bg: #1f1a17;
  --bg2: #332a21;
  --surface: #3d332b;
  --accent: #eb9428;
  --accent2: #8cb8d9;
  --text: #f5ede0;
  --muted: #d1c7b8;
  --rail: 72px;
  --max: 1080px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Avenir Next", "Segoe UI", sans-serif;
  background: linear-gradient(160deg, var(--bg), var(--bg2));
  color: var(--text);
  line-height: 1.6;
}

a { color: var(--accent2); }

.rail-tabs {
  position: fixed;
  left: 0;
  top: 0;
  bottom: 0;
  width: var(--rail);
  background: rgba(31, 26, 23, 0.96);
  border-right: 1px solid rgba(235, 148, 40, 0.18);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 18px 0;
  z-index: 20;
}

.rail-brand {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--accent);
  text-decoration: none;
  margin-bottom: 24px;
}

.rail-nav {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.rail-tab {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  color: var(--muted);
  text-decoration: none;
  border: 1px solid transparent;
  position: relative;
}

.rail-tab.is-active,
.rail-tab:hover {
  color: var(--text);
  border-color: rgba(235, 148, 40, 0.45);
  background: rgba(235, 148, 40, 0.12);
}

.rail-tab::after {
  content: attr(data-label);
  position: absolute;
  left: calc(100% + 10px);
  top: 50%;
  transform: translateY(-50%);
  background: var(--surface);
  padding: 4px 10px;
  border-radius: 8px;
  font-size: 12px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s;
}

.rail-tab:hover::after { opacity: 1; }

.page {
  margin-left: var(--rail);
  padding: 0 24px 48px;
}

.band {
  max-width: var(--max);
  margin: 0 auto;
  padding: 72px 0 24px;
}

.hero {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 32px;
  align-items: center;
  min-height: 88vh;
  padding-top: 48px;
}

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

.hero h1 {
  font-family: "Iowan Old Style", "Palatino Linotype", serif;
  font-size: clamp(2.6rem, 6vw, 4.4rem);
  line-height: 1.05;
  margin: 0 0 8px;
}

.hero-sub {
  font-size: 1.35rem;
  color: var(--accent2);
  margin: 0 0 16px;
}

.hero-tag {
  color: var(--muted);
  max-width: 34ch;
  margin: 0;
}

.collage-stack {
  position: relative;
  min-height: 420px;
}

.collage-main,
.collage-float {
  border-radius: 18px;
  object-fit: cover;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
}

.collage-main {
  width: 100%;
  height: 360px;
  display: block;
}

.collage-float {
  position: absolute;
  width: 38%;
  height: 140px;
  border: 2px solid rgba(245, 237, 224, 0.12);
}

.collage-float.one { left: -6%; bottom: 8%; transform: rotate(-4deg); }
.collage-float.two { right: -4%; top: 10%; transform: rotate(5deg); }

.intro h2 {
  font-family: "Iowan Old Style", "Palatino Linotype", serif;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin: 0 0 12px;
}

.intro p {
  color: var(--muted);
  max-width: 52ch;
  margin: 0 0 28px;
}

.align-left { text-align: left; }
.align-right { text-align: right; margin-left: auto; }
.align-right p { margin-left: auto; }

.icon-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.icon-card {
  background: var(--surface);
  border-radius: 16px;
  padding: 20px;
  border: 1px solid rgba(245, 237, 224, 0.06);
}

.icon-mark {
  color: var(--accent);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.08em;
  margin-bottom: 10px;
}

.icon-card h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
}

.icon-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.carousel {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 12px;
  align-items: center;
}

.carousel-track {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 8px 4px 16px;
  scrollbar-width: thin;
}

.carousel-slide {
  flex: 0 0 min(78%, 320px);
  scroll-snap-align: start;
  margin: 0;
}

.carousel-slide img {
  width: 100%;
  border-radius: 22px;
  border: 1px solid rgba(245, 237, 224, 0.08);
  display: block;
}

.carousel-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(235, 148, 40, 0.4);
  background: var(--surface);
  color: var(--text);
  font-size: 24px;
  cursor: pointer;
}

.tab-switch {
  background: var(--surface);
  border-radius: 18px;
  padding: 20px;
  border: 1px solid rgba(245, 237, 224, 0.06);
}

.tab-bar {
  display: flex;
  gap: 8px;
  margin-bottom: 18px;
}

.tab-btn {
  flex: 1;
  padding: 12px 16px;
  border-radius: 12px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 1rem;
}

.tab-btn.is-active {
  background: rgba(235, 148, 40, 0.16);
  border-color: rgba(235, 148, 40, 0.35);
  color: var(--text);
}

.tab-panel h3 { margin-top: 0; }
.tab-panel p { color: var(--muted); }

.site-foot {
  max-width: var(--max);
  margin: 0 auto;
  padding: 24px 0 12px;
  color: var(--muted);
  font-size: 0.9rem;
}

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .icon-grid { grid-template-columns: 1fr 1fr; }
  .align-right { text-align: left; margin-left: 0; }
}

@media (max-width: 640px) {
  :root { --rail: 56px; }
  .page { padding: 0 14px 40px; }
  .icon-grid { grid-template-columns: 1fr; }
  .collage-main { height: 260px; }
  .collage-float { display: none; }
}