/* TourCollegeTowns — brand chassis
   Fixed chassis + per-campus accent, per tth/brand-and-site-design.md.
   Centered editorial layout. Warm stone neutrals, deep green primary.
   Boulder red survives only as Boulder's campus accent, never as a CTA. */

:root {
  --primary: #1b4332;
  --primary-hover: #143728;
  --primary-tint: #f0f5f2;
  --primary-light: #7fae95;

  /* Warm stone ramp, carried over from the Boulder toolkit */
  --n-50: #fafaf9;
  --n-100: #f5f5f4;
  --n-200: #e7e5e4;
  --n-300: #d6d3d1;
  --n-400: #a8a29e;
  --n-500: #78716c;
  --n-600: #57534e;
  --n-700: #44403c;
  --n-800: #292524;
  --n-900: #1c1917;

  --bg: #ffffff;
  --bg-warm: #f9f7f2;
  --cream: #f7f4ed;

  /* Per-campus accent. One value per town, scoped to rules and badges only. */
  --accent-boulder: #c41d14;

  --star: #facc15;
  --focus: #4d59fb;

  --serif: "Source Serif 4", Georgia, "Times New Roman", serif;
  --sans: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;

  --wrap: 1140px;
  --narrow: 760px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--n-700);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, video { max-width: 100%; display: block; }
a { color: var(--primary); }

h1, h2, h3 {
  font-family: var(--serif);
  color: var(--n-900);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0 0 0.45em;
}
h1 { font-size: clamp(2.5rem, 5.6vw, 4.4rem); }
h2 { font-size: clamp(2rem, 4.6vw, 3.4rem); }
h3 { font-size: 1.12rem; font-family: var(--sans); font-weight: 650; letter-spacing: -0.005em; line-height: 1.35; }

p { margin: 0 0 1.1em; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.narrow { max-width: var(--narrow); margin-left: auto; margin-right: auto; }
.center { text-align: center; }

section { padding: 78px 0; }
section.tight { padding: 56px 0; }
.warm { background: var(--bg-warm); }
.cream-bg { background: var(--cream); }

.dark, .hero { background: var(--n-900); color: var(--n-400); }
.dark h1, .dark h2, .dark h3,
.hero h1, .hero h2, .hero h3 { color: var(--cream); }
.dark .eyebrow, .hero .eyebrow { color: var(--primary-light); }

.eyebrow {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--n-500);
  margin: 0 0 22px;
}

.lede { font-size: 1.22rem; line-height: 1.6; color: var(--n-600); }
.center .lede { margin-left: auto; margin-right: auto; max-width: 60ch; }
.dark .lede, .hero .lede { color: var(--n-400); }

/* ---------- TCT lockup ----------
   Decided 2026-08-31: TCT with TOUR / COLLEGE / TOWNS centered under each
   letter on a hairline rule. Letters spread to make room for COLLEGE. */

.lockup { display: inline-block; text-decoration: none; color: inherit; }
.lockup-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  font-family: var(--serif);
  font-weight: 600;
  color: var(--n-900);
  line-height: 1;
}
.lockup-row span { text-align: center; }
.lockup-rule { height: 1px; background: var(--n-300); margin: 5px 0 4px; }
.lockup-words {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  font-family: var(--sans);
  font-size: 0.5rem;
  letter-spacing: 0.16em;
  font-weight: 600;
  color: var(--n-500);
  line-height: 1;
}
.lockup-words span { text-align: center; }
.lockup-sm .lockup-row { font-size: 1.45rem; }
.lockup-lg .lockup-row { font-size: 3.2rem; }
.lockup-lg .lockup-words { font-size: 0.7rem; }

.dark .lockup-row, .hero .lockup-row { color: var(--cream); }
.dark .lockup-rule, .hero .lockup-rule { background: rgba(247, 244, 237, 0.28); }
.dark .lockup-words, .hero .lockup-words { color: var(--primary-light); }

/* ---------- Header ---------- */

header.site {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.93);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--n-200);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 13px 24px;
  max-width: var(--wrap);
  margin: 0 auto;
}
.nav-links { display: flex; gap: 26px; align-items: center; }
.nav-links a {
  color: var(--n-600);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
}
.nav-links a:hover { color: var(--n-900); }

/* ---------- Buttons ---------- */

.btn {
  display: inline-block;
  background: var(--primary);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: 3px;
  border: 1px solid var(--primary);
  transition: background 0.15s ease, transform 0.15s ease;
}
.btn:hover { background: var(--primary-hover); transform: translateY(-1px); }

.btn-ghost { background: transparent; color: var(--n-800); border-color: var(--n-300); }
.btn-ghost:hover { background: var(--n-100); }

.dark .btn, .hero .btn { background: var(--cream); color: var(--n-900); border-color: var(--cream); }
.dark .btn:hover, .hero .btn:hover { background: #fff; }
.dark .btn-ghost, .hero .btn-ghost { background: transparent; color: var(--cream); border-color: rgba(247, 244, 237, 0.35); }
.dark .btn-ghost:hover, .hero .btn-ghost:hover { background: rgba(247, 244, 237, 0.08); }

.btn-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-top: 34px; }
.center .btn-row { justify-content: center; }

/* ---------- Hero ---------- */

.hero {
  background: var(--n-900);
  color: var(--n-400);
  padding: clamp(64px, 9vh, 104px) 0 0;
  position: relative;
  overflow: hidden;
}
.hero::after {
  /* soft vignette so the media band reads as part of the hero, not pasted on */
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(120% 70% at 50% 0%, rgba(127, 174, 149, 0.10), transparent 62%);
}
.hero .wrap { position: relative; z-index: 1; }

.hero h1 { margin-bottom: 30px; max-width: 19ch; margin-left: auto; margin-right: auto; }
.hero .pct {
  color: var(--primary-light);
  font-style: italic;
  font-variant-numeric: lining-nums;
}
.hero .lede { color: rgba(247, 244, 237, 0.72); font-size: 1.24rem; }

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 30px;
  align-items: center;
  margin-top: 34px;
  font-size: 0.9rem;
  color: var(--n-400);
}
.hero-proof strong { color: var(--cream); font-weight: 650; }
.stars { color: var(--star); letter-spacing: 1px; }

/* Hero media band. Swap the <img> for a <video> when the render lands. */
.hero-media {
  margin: clamp(44px, 6vh, 70px) 0 0;
  position: relative;
  z-index: 1;
}
.hero-media img, .hero-media video {
  width: 100%;
  height: clamp(220px, 30vw, 380px);
  object-fit: cover;
}
.hero-media figcaption {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 12px 24px 26px;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
  color: rgba(247, 244, 237, 0.5);
}

/* ---------- Ticker ---------- */

.ticker {
  background: var(--n-900);
  border-top: 1px solid rgba(247, 244, 237, 0.12);
  border-bottom: 1px solid rgba(247, 244, 237, 0.12);
  overflow: hidden;
  padding: 20px 0;
}
.ticker-track {
  display: flex;
  width: max-content;
  animation: slide 46s linear infinite;
}
.ticker-track span {
  font-family: var(--serif);
  font-size: clamp(1.15rem, 2.4vw, 1.75rem);
  color: rgba(247, 244, 237, 0.82);
  white-space: nowrap;
  padding: 0 26px;
  display: flex;
  align-items: center;
  gap: 26px;
}
.ticker-track span::after {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--primary-light);
  flex: none;
}
@keyframes slide {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .ticker-track { animation: none; }
}

/* ---------- Grids ---------- */

.grid { display: grid; gap: 30px; }
.g2 { grid-template-columns: repeat(2, 1fr); }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g4 { grid-template-columns: repeat(4, 1fr); }

.head { margin-bottom: 44px; }

/* ---------- Comparison ---------- */

.compare { border: 1px solid var(--n-200); background: #fff; text-align: left; }
.compare > div { padding: 34px 36px; }
.compare > div + div { border-left: 1px solid var(--n-200); }
.compare .col-label {
  font-family: var(--serif);
  font-size: 2.6rem;
  line-height: 1;
  margin-bottom: 4px;
  font-weight: 600;
}
.compare-them .col-label { color: var(--n-300); }
.compare-us .col-label { color: var(--primary); }
.compare h3 { margin-bottom: 20px; }
.compare ul { margin: 0; padding: 0; list-style: none; }
.compare li {
  padding: 10px 0 10px 26px;
  position: relative;
  border-top: 1px solid var(--n-100);
  font-size: 0.95rem;
}
.compare li:first-child { border-top: 0; }
.compare li::before { position: absolute; left: 0; top: 10px; font-weight: 700; }
.compare-them li::before { content: "–"; color: var(--n-400); }
.compare-us { background: var(--primary-tint); }
.compare-us li::before { content: "+"; color: var(--primary); }

/* ---------- Steps ---------- */

.step { border-top: 2px solid var(--n-800); padding-top: 18px; text-align: left; }
.step .num {
  font-family: var(--serif);
  font-size: 1.7rem;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 12px;
}
.step h3 { margin-bottom: 6px; }
.step p { font-size: 0.94rem; margin: 0; }

/* ---------- Guides ---------- */

.guide { text-align: left; }
.guide img { width: 100%; aspect-ratio: 1; object-fit: cover; filter: grayscale(0.12); }
.guide h3 { margin: 18px 0 2px; }
.guide .meta {
  font-size: 0.78rem;
  color: var(--n-500);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 650;
  margin-bottom: 10px;
}
.guide p { font-size: 0.93rem; margin: 0; }

/* ---------- Reviews ---------- */

.pullquote {
  font-family: var(--serif);
  font-size: clamp(1.6rem, 3.6vw, 2.6rem);
  line-height: 1.28;
  color: var(--n-900);
  letter-spacing: -0.015em;
  margin: 0 auto 26px;
  max-width: 20ch;
}
.dark .pullquote { color: var(--cream); }
.attrib { font-size: 0.86rem; letter-spacing: 0.1em; text-transform: uppercase; font-weight: 650; color: var(--n-500); }

.review { border-top: 1px solid var(--n-200); padding-top: 22px; text-align: left; }
.review blockquote {
  margin: 10px 0 16px;
  font-size: 0.98rem;
  line-height: 1.6;
  color: var(--n-700);
}
.review .who { font-size: 0.82rem; letter-spacing: 0.08em; text-transform: uppercase; font-weight: 650; color: var(--n-500); margin: 0; }

/* ---------- Press ---------- */

.press div { border-top: 2px solid var(--n-800); padding-top: 18px; text-align: left; }
.press .src {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--n-500);
  margin-bottom: 10px;
}
.press p { font-size: 0.93rem; margin: 0; }

/* ---------- Campuses ---------- */

.campus {
  border: 1px solid var(--n-200);
  background: #fff;
  padding: 30px 32px;
  display: flex;
  flex-direction: column;
  text-align: left;
}
.campus .status {
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 16px;
}
.campus.live .status { color: var(--primary); }
.campus.live { border-top: 3px solid var(--accent-boulder); }
.campus.soon .status { color: var(--n-400); }
.campus h3 { font-family: var(--serif); font-size: 1.55rem; font-weight: 600; margin-bottom: 8px; }
.campus p { font-size: 0.93rem; flex: 1; }
.campus a { font-weight: 650; text-decoration: none; font-size: 0.93rem; }
.campus a:hover { text-decoration: underline; }

/* ---------- Photo strip ---------- */

.strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 3px; }
.strip img { width: 100%; height: clamp(190px, 21vw, 280px); object-fit: cover; }

/* ---------- Stats ---------- */

.stat { text-align: center; }
.stat .fig {
  font-family: var(--serif);
  font-size: clamp(2.6rem, 5vw, 3.8rem);
  line-height: 1;
  color: var(--n-900);
  font-weight: 600;
  letter-spacing: -0.03em;
}
.dark .stat .fig { color: var(--cream); }
.stat .cap {
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 650;
  color: var(--n-500);
  margin-top: 10px;
}

/* ---------- Price ---------- */

.price-line {
  font-family: var(--serif);
  font-size: clamp(3rem, 7vw, 5rem);
  color: var(--n-900);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.03em;
  margin: 0 0 14px;
}

/* ---------- FAQ ---------- */

.faq { text-align: left; }
.faq details { border-top: 1px solid var(--n-200); padding: 18px 0; }
.faq details:last-of-type { border-bottom: 1px solid var(--n-200); }
.faq summary {
  cursor: pointer;
  font-weight: 650;
  color: var(--n-900);
  font-size: 1.02rem;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; float: right; color: var(--n-400); font-weight: 400; }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 14px 0 0; font-size: 0.95rem; max-width: 70ch; }

/* ---------- Footer ---------- */

footer.site { border-top: 1px solid var(--n-200); padding: 48px 0 36px; font-size: 0.9rem; }
footer.site .cols { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 44px; }
footer.site a { color: var(--n-600); text-decoration: none; display: block; padding: 4px 0; }
footer.site a:hover { color: var(--n-900); }
footer.site .col-title {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--n-900);
  margin-bottom: 10px;
}
footer.site .legal {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--n-200);
  color: var(--n-500);
  font-size: 0.8rem;
  max-width: 78ch;
}

/* ---------- Responsive ---------- */

@media (max-width: 900px) {
  .g4 { grid-template-columns: repeat(2, 1fr); }
  footer.site .cols { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 700px) {
  section { padding: 56px 0; }
  .g2, .g3 { grid-template-columns: 1fr; }
  .compare > div + div { border-left: 0; border-top: 1px solid var(--n-200); }
  .nav-links { display: none; }
  .strip { grid-template-columns: 1fr; }
  .lockup-lg .lockup-row { font-size: 2.3rem; }
  .head { margin-bottom: 40px; }
}