/* ============================================
   The Crestone College — Stylesheet
   ============================================ */

/* ---------- Tokens ---------- */
:root {
  --c-primary: #1a3a5c;
  --c-primary-dark: #0f1c2e;
  --c-gold: #c8932e;
  --c-gold-light: #e6b85a;
  --c-bg: #faf8f4;
  --c-surface: #ffffff;
  --c-text: #1f2937;
  --c-muted: #6b7280;
  --c-border: #e5e1d8;
  --shadow-sm: 0 1px 3px rgba(15,28,46,0.06);
  --shadow-md: 0 8px 24px rgba(15,28,46,0.08);
  --radius: 6px;
  --container: 1200px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  color: var(--c-text);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--c-primary); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--c-gold); }

h1, h2, h3, h4, h5 {
  font-family: 'Playfair Display', Georgia, serif;
  color: var(--c-primary);
  font-weight: 600;
  line-height: 1.25;
  margin: 0 0 .6em;
}
h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.7rem, 3.6vw, 2.4rem); }
h3 { font-size: 1.35rem; }
h4 { font-size: 1.05rem; font-family: 'Inter', sans-serif; font-weight: 600; }
h5 { font-size: .8rem; font-family: 'Inter', sans-serif; text-transform: uppercase; letter-spacing: .12em; }

p { margin: 0 0 1em; }
.muted { color: var(--c-muted); }
.muted-light { color: rgba(255,255,255,0.78); }
.small { font-size: .88rem; }
.center { text-align: center; }
.mt-2 { margin-top: 1.4rem; }

.kicker {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: .78rem;
  font-weight: 600;
  color: var(--c-muted);
  margin: 0 0 .8em;
}
.kicker.gold { color: var(--c-gold); }

.container { max-width: var(--container); margin: 0 auto; padding: 0 1.4rem; }
.narrow { max-width: 820px; margin: 0 auto; }

/* ---------- Header ---------- */
.site-header {
  background: var(--c-surface);
  border-bottom: 1px solid var(--c-border);
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: var(--shadow-sm);
}
.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.4rem;
}
.brand { display: flex; align-items: center; gap: 1.1rem; }
.brand-logo { height: 88px; width: auto; }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-name {
  font-family: 'Playfair Display', serif;
  font-weight: 600;
  color: var(--c-primary);
  font-size: 1.35rem;
}
.brand-tag {
  font-size: .8rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c-muted);
}
.site-nav { display: flex; gap: 1.6rem; }
.site-nav a {
  color: var(--c-text);
  font-weight: 500;
  font-size: .95rem;
  position: relative;
  padding: .25rem 0;
}
.site-nav a.active,
.site-nav a:hover { color: var(--c-primary); }
.site-nav a.active::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -4px;
  height: 2px; background: var(--c-gold);
}
.nav-toggle {
  display: none;
  background: transparent;
  border: 0;
  width: 34px; height: 34px;
  cursor: pointer;
  padding: 0;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--c-primary);
  margin: 5px 0;
  border-radius: 2px;
  transition: .25s;
}

/* ---------- Hero ---------- */
.hero {
  background-size: cover;
  background-position: center;
  color: #fff;
  padding: 7rem 0 6rem;
}
.hero-inner { max-width: 820px; }
.hero h1 { color: #fff; }
.hero .lead {
  font-size: 1.2rem;
  color: rgba(255,255,255,0.88);
  max-width: 700px;
}
.hero .kicker { color: var(--c-gold-light); }
.hero-cta { display: flex; gap: .8rem; flex-wrap: wrap; margin-top: 1.6rem; }

.btn {
  display: inline-block;
  padding: .85rem 1.6rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: .95rem;
  letter-spacing: .02em;
  transition: all .2s ease;
  border: 1px solid transparent;
}
.btn-primary { background: var(--c-gold); color: #1a1a1a; }
.btn-primary:hover { background: var(--c-gold-light); color: #1a1a1a; }
.btn-ghost { color: #fff; border-color: rgba(255,255,255,0.5); }
.btn-ghost:hover { background: rgba(255,255,255,0.1); color: #fff; }

.page-hero {
  background-size: cover;
  background-position: center;
  color: #fff;
  padding: 5rem 0 4rem;
}
.page-hero h1 { color: #fff; }
.page-hero .kicker { color: var(--c-gold-light); }
.page-hero .lead { color: rgba(255,255,255,0.85); font-size: 1.1rem; max-width: 700px; }

/* ---------- Solid hero (no image) ---------- */
.page-hero-solid {
  background: linear-gradient(135deg, var(--c-primary-dark) 0%, var(--c-primary) 100%);
  border-bottom: 3px solid var(--c-gold);
}

/* ---------- Sections ---------- */
.section { padding: 5rem 0; }
.section-alt { background: #f1ede4; }
.section-dark { background: var(--c-primary-dark); color: #f4f4f4; }
.section-dark h2,
.section-dark h3,
.section-dark h4 { color: #fff; }
.section-dark a { color: var(--c-gold-light); }

.section-head { max-width: 760px; margin-bottom: 3rem; }
.section-head.light { color: #fff; }
.section-head.light h2 { color: #fff; }

/* ---------- Grids ---------- */
.grid { display: grid; gap: 2rem; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.align-center { align-items: center; }
.align-start { align-items: flex-start; }
.grid-2.reverse > *:first-child { order: 2; }

/* ---------- Cards ---------- */
.card {
  background: var(--c-surface);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform .25s ease, box-shadow .25s ease;
  display: flex;
  flex-direction: column;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.card-img {
  height: 200px;
  background-size: cover;
  background-position: center;
}
.card-body { padding: 1.6rem; }
.card-body h3 { margin-bottom: .6em; }

.link-arrow {
  font-weight: 600;
  font-size: .92rem;
  color: var(--c-primary);
}
.link-arrow:hover { color: var(--c-gold); }

/* ---------- Image frames ---------- */
.img-frame {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.img-frame img { width: 100%; height: 100%; object-fit: cover; }
.img-frame.portrait { max-width: 380px; }

/* ---------- Quote block ---------- */
.quote-block {
  display: flex;
  gap: 2.5rem;
  align-items: center;
  background: #fff;
  border-left: 4px solid var(--c-gold);
  padding: 2.5rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.quote-portrait {
  width: 140px; height: 140px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  box-shadow: var(--shadow-md);
}
.quote-block blockquote { margin: 0; }
.quote-block blockquote p {
  font-family: 'Playfair Display', serif;
  font-size: 1.25rem;
  font-style: italic;
  color: var(--c-primary);
  margin-bottom: .8rem;
  line-height: 1.5;
}
.quote-block cite {
  display: block;
  font-style: normal;
  font-weight: 600;
  color: var(--c-muted);
  margin-bottom: .6rem;
}

/* ---------- Values ---------- */
.values, .values-detail { gap: 1.8rem 2.4rem; }
.values div, .values-detail div { padding: 0; }
.values h4, .values-detail h4 { color: var(--c-gold-light); margin-bottom: .4em; }
.section-dark .values h4 { color: var(--c-gold-light); }
.values-detail h4 { color: var(--c-primary); }

/* ---------- Lists ---------- */
.check-list { list-style: none; padding: 0; margin: 1rem 0; }
.check-list li {
  padding-left: 1.6rem;
  position: relative;
  margin-bottom: .55rem;
}
.check-list li::before {
  content: '';
  position: absolute;
  left: 0; top: .55em;
  width: 8px; height: 8px;
  background: var(--c-gold);
  border-radius: 50%;
}

/* ---------- Programs ---------- */
.program-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 2rem;
  border-radius: var(--radius);
}
.program-card.light {
  background: #fff;
  border: 1px solid var(--c-border);
}
.program-card.light h3 { color: var(--c-primary); }
.program-card.light p { color: var(--c-text); }
.program-card .tag {
  display: inline-block;
  font-size: .72rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c-gold-light);
  background: rgba(200,147,46,0.15);
  padding: .3rem .7rem;
  border-radius: 100px;
  margin-bottom: 1rem;
  font-weight: 600;
}
.program-card.light .tag {
  background: rgba(200,147,46,0.12);
  color: var(--c-gold);
}
.program-card h3 { margin-bottom: .4em; color: #fff; }
.program-card p { color: rgba(255,255,255,0.78); }
.program-card ul { padding-left: 1.2rem; margin-bottom: 0; color: rgba(255,255,255,0.75); }
.program-card.light ul { color: var(--c-muted); }
.program-card ul li { margin-bottom: .4rem; }

/* ---------- People ---------- */
.people .person {
  background: var(--c-surface);
  padding: 1.6rem;
  border-radius: var(--radius);
  border: 1px solid var(--c-border);
  transition: transform .2s ease, box-shadow .2s ease;
}
.people .person:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.people .person.highlight { border-left: 3px solid var(--c-gold); }
.people .person h4 { color: var(--c-primary); margin-bottom: .2em; }
.people .person .role { color: var(--c-gold); font-weight: 600; font-size: .92rem; margin-bottom: .6rem; }

.people.dark .person {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
}
.people.dark .person h4 { color: #fff; }
.people.dark .person .role { color: var(--c-gold-light); }

.subhead {
  margin-top: 3rem;
  margin-bottom: 1.5rem;
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--c-gold);
}
.hub-title {
  margin-top: 3rem;
  margin-bottom: 1.5rem;
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem;
  color: var(--c-gold-light);
  border-bottom: 1px solid rgba(255,255,255,0.12);
  padding-bottom: .8rem;
}
.hub-title:first-of-type { margin-top: 1rem; }

.president-block .img-frame { max-width: 380px; margin: 0 auto; }
.role { color: var(--c-gold); font-weight: 600; }

.vision-h { font-size: 1.3rem; line-height: 1.5; margin-bottom: 1rem; }

/* ---------- Hub anchor nav (academics page) ---------- */
.hub-nav {
  background: #fff;
  border-bottom: 1px solid var(--c-border);
  position: sticky;
  top: 120px;
  z-index: 40;
}
.hub-nav .container {
  display: flex;
  flex-wrap: wrap;
  gap: 1.4rem 2rem;
  padding-top: .9rem;
  padding-bottom: .9rem;
}
.hub-nav a {
  font-size: .88rem;
  font-weight: 500;
  color: var(--c-muted);
  letter-spacing: .02em;
  border-bottom: 2px solid transparent;
  padding-bottom: .2rem;
  transition: color .2s ease, border-color .2s ease;
}
.hub-nav a:hover {
  color: var(--c-primary);
  border-bottom-color: var(--c-gold);
}

/* ---------- Hub Faculty block (academics page) ---------- */
.hub-faculty {
  margin-top: 3.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--c-border);
}
.section-alt .hub-faculty {
  border-top-color: rgba(15,28,46,0.1);
}
.hub-faculty-head {
  margin-bottom: 2rem;
  text-align: center;
}
.hub-faculty-head h3 {
  font-size: 1.6rem;
  margin-bottom: 0;
}

/* ---------- Contact cards (contact page) ---------- */
.contact-grid { gap: 1.4rem; }

.contact-card {
  display: flex;
  flex-direction: column;
  gap: .4rem;
  padding: 1.6rem 1.8rem;
  background: #fff;
  border: 1px solid var(--c-border);
  border-left: 3px solid var(--c-gold);
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--c-text);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.contact-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-left-color: var(--c-primary);
  color: var(--c-text);
}
.contact-label {
  font-size: .78rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--c-muted);
}
.contact-email {
  font-family: 'Playfair Display', serif;
  font-size: 1.25rem;
  color: var(--c-primary);
  word-break: break-all;
}
.contact-card:hover .contact-email { color: var(--c-gold); }

.contact-line {
  margin-top: .8rem;
  margin-bottom: 0;
  font-size: .92rem;
}
.contact-line a {
  color: var(--c-primary);
  font-weight: 500;
  border-bottom: 1px dotted var(--c-gold);
}
.contact-line a:hover { color: var(--c-gold); }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--c-primary-dark);
  color: rgba(255,255,255,0.75);
  padding: 4rem 0 1.5rem;
  margin-top: auto;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-grid h5 { color: #fff; margin-bottom: .9rem; }
.footer-grid a { display: block; color: rgba(255,255,255,0.7); margin-bottom: .4rem; font-size: .94rem; }
.footer-grid a:hover { color: var(--c-gold-light); }

/* Footer logo: white circle backdrop so the original-color crest stays visible on dark background */
.footer-logo {
  height: 72px;
  width: 72px;
  object-fit: contain;
  background: #ffffff;
  border-radius: 50%;
  padding: 8px;
  margin-bottom: 1rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.25);
}

.footer-name {
  font-family: 'Playfair Display', serif;
  font-size: 1.15rem;
  color: #fff;
  margin-bottom: .3rem;
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1.5rem;
  text-align: center;
  font-size: .85rem;
  color: rgba(255,255,255,0.55);
}

/* ============================================
   Responsive
   ============================================ */

@media (max-width: 900px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .grid-2.reverse > *:first-child { order: 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .quote-block { flex-direction: column; padding: 2rem; gap: 1.5rem; text-align: center; }
}

@media (max-width: 720px) {
  .nav-toggle { display: block; }
  .site-nav {
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: #fff;
    flex-direction: column;
    padding: 1rem 1.4rem;
    border-bottom: 1px solid var(--c-border);
    box-shadow: var(--shadow-md);
    transform: translateY(-10px);
    opacity: 0;
    pointer-events: none;
    transition: .25s ease;
  }
  .site-nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .site-nav a { padding: .6rem 0; }

  /* Smaller header logo on mobile */
  .brand { gap: .8rem; }
  .brand-logo { height: 64px; }
  .brand-name { font-size: 1.1rem; }
  .brand-tag { font-size: .7rem; }

  .footer-logo { height: 60px; width: 60px; padding: 6px; }

  .hero { padding: 4.5rem 0 4rem; }
  .section { padding: 3.5rem 0; }

  .hub-nav { top: 96px; }
  .hub-nav .container { gap: .6rem 1.2rem; }
  .hub-nav a { font-size: .82rem; }
}