/* ==========================================================================
   OU Club of Austin — Design System
   Colors sourced exclusively from OU's official design system:
   https://www.ou.edu/brand/creative-platform/design-system/colors
   Primary: Oklahoma Crimson. Accents: Dark Crimson, Sky, Leaf, Stone
   (used sparingly, per OU's guidance, for small categorical tags only).
   Neutrals: Black/white/gray — no gold, no digital-use Oklahoma Cream.
   Not an official OU-licensed asset — swap the logo here if the
   university grants use of its marks.
   ========================================================================== */

:root {
  --crimson: #841617;       /* OU Crimson — primary */
  --crimson-dark: #4e0002;  /* OU Dark Crimson — accent */
  --crimson-light: #9c3a3a; /* tint of primary, for hover states only */
  --sky: #bcdceb;           /* OU accent — sparing use */
  --leaf: #8ca57d;          /* OU accent — sparing use */
  --stone: #beb4a5;         /* OU accent — sparing use */
  --cream: #f0f0f0;         /* OU Light Gray — used as the site's light neutral (Oklahoma Cream is print-only per OU guidance) */
  --cream-dark: #e2e2e2;    /* deeper light-gray step for alternating sections */
  --ink: #1a1a1a;           /* near OU Black — dark neutral */
  --ink-soft: #4a4a4a;      /* OU Dark Gray-derived body text */
  --ink-faint: #6f6f6f;     /* OU Dark Gray-derived muted text */
  --white: #ffffff;

  --font-display: "Oswald", "Arial Narrow", sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --container: 1180px;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow-sm: 0 2px 8px rgba(26, 26, 26, 0.08);
  --shadow-md: 0 8px 30px rgba(26, 26, 26, 0.12);
  --shadow-lg: 0 20px 60px rgba(26, 26, 26, 0.18);

  --transition: 200ms ease;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1.1;
  margin: 0 0 0.5em;
  color: var(--crimson-dark);
}

h1 { font-size: clamp(2.4rem, 6vw, 4.4rem); font-weight: 700; }
h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 600; }
h3 { font-size: 1.3rem; font-weight: 600; }
p  { margin: 0 0 1em; color: var(--ink-soft); }

.eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--crimson);
  margin-bottom: 0.75em;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

section {
  padding: 88px 0;
}

.section-tight { padding: 56px 0; }

.section-header {
  max-width: 640px;
  margin: 0 0 48px;
}
.section-header.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.92rem;
  font-weight: 600;
  padding: 15px 30px;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: var(--crimson);
  color: var(--white);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover { background: var(--crimson-dark); box-shadow: var(--shadow-md); }

.btn-light {
  background: var(--white);
  color: var(--crimson-dark);
  box-shadow: var(--shadow-sm);
}
.btn-light:hover { background: var(--cream); box-shadow: var(--shadow-md); }

.btn-outline {
  background: transparent;
  border-color: currentColor;
  color: var(--white);
}
.btn-outline:hover { background: rgba(255,255,255,0.12); }

.btn-outline-dark {
  background: transparent;
  border-color: var(--crimson);
  color: var(--crimson);
}
.btn-outline-dark:hover { background: var(--crimson); color: var(--white); }

.btn-block { width: 100%; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(240, 240, 240, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(26, 26, 26,0.08);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  max-width: var(--container);
  margin: 0 auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--crimson-dark);
}

.brand-logo {
  height: 44px;
  width: auto;
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink);
  position: relative;
  padding: 4px 0;
  transition: color var(--transition);
}
.nav-links a:hover,
.nav-links a[aria-current="page"] { color: var(--crimson); }
.nav-links a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -4px;
  height: 3px;
  background: var(--sky);
  border-radius: 3px;
}

.nav-cta { display: flex; align-items: center; gap: 20px; }
.nav-donate-link {
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--crimson-dark);
  text-decoration: none;
}
.nav-donate-link:hover { color: var(--crimson); text-decoration: underline; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  display: block;
  width: 26px;
  height: 3px;
  background: var(--crimson-dark);
  margin: 5px 0;
  border-radius: 3px;
  transition: transform var(--transition), opacity var(--transition);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(155deg, var(--crimson-dark) 0%, var(--crimson) 55%, var(--crimson-dark) 100%);
  color: var(--white);
  padding: 110px 0 140px;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 85% 20%, rgba(255,255,255,0.14) 0, transparent 45%),
    radial-gradient(circle at 10% 90%, rgba(255,255,255,0.08) 0, transparent 40%);
  pointer-events: none;
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}
.hero .eyebrow { color: var(--cream); }
.hero h1 { color: var(--white); }
.hero p.lede {
  color: rgba(255,255,255,0.86);
  font-size: 1.15rem;
  max-width: 520px;
}
.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 32px;
}

.hero-badge-card {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--radius);
  padding: 28px;
  backdrop-filter: blur(6px);
}
.hero-badge-card .stat-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 8px;
}
.stat {
  padding: 14px 0;
  border-top: 1px solid rgba(255,255,255,0.16);
}
.stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--white);
}
.stat span {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.75);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.hero-wave {
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  line-height: 0;
}
.hero-wave svg { width: 100%; height: auto; display: block; }

/* ---------- Pillar icon (shared: contact/events info cards) ---------- */
.pillar-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--crimson);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.pillar-icon svg { width: 24px; height: 24px; }

/* ---------- Pillars (expanding cards) ---------- */
.expand-grid {
  display: flex;
  gap: 14px;
  height: 460px;
}
.expand-card {
  position: relative;
  flex: 1;
  min-width: 0;
  overflow: hidden;
  border-radius: var(--radius);
  cursor: pointer;
  background: var(--ink);
  transition: flex var(--transition, .35s) cubic-bezier(.4,0,.2,1);
}
.expand-card.is-active { flex: 3.4; }
.expand-card:focus-visible { outline: 3px solid var(--sky); outline-offset: 2px; }
.expand-card-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.expand-card-scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.82) 0%, rgba(0,0,0,.15) 55%, rgba(0,0,0,.35) 100%);
}
.expand-card-icon {
  position: absolute;
  top: 20px;
  left: 20px;
  z-index: 2;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: rgba(255,255,255,.16);
  backdrop-filter: blur(4px);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: top var(--transition, .35s) ease, left var(--transition, .35s) ease, transform var(--transition, .35s) ease;
}
.expand-card-icon svg { width: 20px; height: 20px; }
.expand-card-body {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 78px 16px 20px;
}
.expand-card-body h3 {
  margin: 0;
  color: var(--white);
  font-size: .95rem;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  white-space: nowrap;
}
.expand-card-body p {
  margin: 12px 0 0;
  color: rgba(255,255,255,.85);
  font-size: .92rem;
  line-height: 1.5;
  display: none;
}
.expand-card.is-active .expand-card-body {
  align-items: flex-start;
  justify-content: flex-end;
  padding: 20px 24px 24px;
}
.expand-card.is-active .expand-card-body h3 {
  font-size: 1.2rem;
  writing-mode: horizontal-tb;
  transform: none;
  white-space: normal;
}
.expand-card.is-active .expand-card-body p { display: block; }
.expand-card-cta {
  display: none;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  padding: 10px 18px;
  border-radius: 999px;
  background: rgba(255,255,255,.14);
  border: 1px solid rgba(255,255,255,.4);
  color: var(--white);
  font-weight: 600;
  font-size: .85rem;
  text-decoration: none;
  transition: background var(--transition, .35s) ease, border-color var(--transition, .35s) ease;
}
.expand-card-cta:hover { background: rgba(255,255,255,.28); border-color: rgba(255,255,255,.7); }
.expand-card.is-active .expand-card-cta { display: inline-flex; }

@media (max-width: 860px) {
  .expand-grid { flex-direction: column; height: auto; }
  .expand-card { flex: none; height: 60px; }
  .expand-card.is-active { flex: none; height: 420px; }
  .expand-card-icon { top: 50%; transform: translateY(-50%); }
  .expand-card.is-active .expand-card-icon { top: 20px; transform: none; }
  .expand-card-body {
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    padding: 0 20px 0 66px;
  }
  .expand-card-body h3 {
    writing-mode: horizontal-tb;
    transform: none;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: .95rem;
  }
  .expand-card.is-active .expand-card-body {
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-end;
    padding: 20px 24px 24px;
  }
  .expand-card.is-active .expand-card-body h3 { white-space: normal; }
}

/* ---------- Section variants ---------- */
.section-cream-dark { background: var(--cream-dark); }
.section-ink { background: var(--ink); color: var(--cream); }
.section-ink h2, .section-ink h3 { color: var(--cream); }
.section-ink p { color: rgba(240, 240, 240,0.75); }

/* ---------- Cards: events ---------- */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.event-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}
.event-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.event-date {
  background: var(--crimson);
  color: var(--white);
  padding: 18px 22px;
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-family: var(--font-display);
}
.event-date .day { font-size: 1.8rem; font-weight: 700; line-height: 1; }
.event-date .month-tag { text-transform: uppercase; font-size: 0.82rem; letter-spacing: 0.08em; }
.event-tag {
  margin-left: auto;
  background: var(--crimson);
  color: var(--white);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 10px;
  border-radius: 999px;
  font-weight: 700;
}
.event-tag-networking { background: var(--sky); color: var(--crimson-dark); }
.event-body { padding: 22px; flex: 1; display: flex; flex-direction: column; }
.event-body h3 { margin-bottom: 8px; }
.event-meta {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.88rem;
  color: var(--ink-faint);
  margin: 10px 0 16px;
}
.event-meta span { display: flex; align-items: center; gap: 8px; }

/* ---------- Upcoming events (interactive list + detail) ---------- */
.events-live {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 28px;
  align-items: start;
}
.events-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.event-row {
  display: flex;
  align-items: center;
  gap: 16px;
  width: 100%;
  padding: 14px 18px;
  border-radius: 14px;
  border: 2px solid transparent;
  background: var(--white);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  text-align: left;
  font: inherit;
  color: inherit;
  transition: border-color var(--transition), transform var(--transition);
}
.event-row:hover { transform: translateY(-2px); }
.event-row.is-active { border-color: var(--crimson); }
.event-row-date {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 56px;
  flex-shrink: 0;
}
.event-row-date .day { font-family: var(--font-display); font-weight: 700; font-size: 1.5rem; color: var(--crimson); line-height: 1; }
.event-row-date .mon { font-size: 0.68rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-faint); margin-top: 2px; }
.event-row-main { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.event-row-title { font-weight: 600; color: var(--ink); }
.event-row-tag {
  display: inline-block;
  width: fit-content;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--crimson);
  color: var(--white);
}
.event-row-tag.type-social { background: var(--sky); color: var(--crimson-dark); }
.event-row-tag.type-service { background: var(--leaf); color: var(--white); }
.events-detail {
  position: sticky;
  top: 100px;
  background: var(--ink);
  color: var(--white);
  border-radius: var(--radius);
  padding: 32px;
  min-height: 280px;
}
.events-detail h3 { color: var(--white); margin: 12px 0 10px; }
.events-detail-meta {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 0.9rem;
  color: rgba(255,255,255,.75);
  margin-bottom: 14px;
}
.events-detail p { color: rgba(255,255,255,.85); margin-bottom: 18px; }
.events-detail-location {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--white);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,.4);
  padding-bottom: 2px;
}
a.events-detail-location:hover { border-color: var(--white); }

@media (max-width: 860px) {
  .events-live { grid-template-columns: 1fr; }
  .events-detail { position: static; }
}

/* ---------- Instagram ---------- */
.ig-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 40px;
}
.ig-handle-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  border-radius: 999px;
  background: var(--white);
  box-shadow: var(--shadow-sm);
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--crimson);
}
.ig-post-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  width: 100%;
}
.ig-fallback-tile {
  aspect-ratio: 1;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--crimson) 0%, var(--crimson-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.85);
  position: relative;
  overflow: hidden;
}
.ig-fallback-tile:nth-child(3n+2) { background: linear-gradient(135deg, var(--ink) 0%, var(--crimson-dark) 100%); }
.ig-fallback-tile:nth-child(3n+3) { background: var(--stone); color: var(--crimson-dark); }
.ig-fallback-tile svg { width: 28px; height: 28px; opacity: 0.85; }

.ig-post-tile {
  position: relative;
  display: block;
  aspect-ratio: 1;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--cream-dark);
  box-shadow: var(--shadow-sm);
}
.ig-post-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition);
}
.ig-post-tile:hover img { transform: scale(1.06); }
.ig-post-tile::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(26,26,26,0) 55%, rgba(26,26,26,0.55) 100%);
  opacity: 0;
  transition: opacity var(--transition);
}
.ig-post-tile:hover::after { opacity: 1; }
.ig-post-tile .ig-post-icon {
  position: absolute;
  right: 10px;
  bottom: 10px;
  width: 22px;
  height: 22px;
  color: var(--white);
  opacity: 0;
  transition: opacity var(--transition);
}
.ig-post-tile:hover .ig-post-icon { opacity: 1; }
.ig-note {
  margin-top: 18px;
  font-size: 0.85rem;
  color: var(--ink-faint);
  text-align: center;
}

/* ---------- Membership tiers ---------- */
.tier-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}
.tier-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 34px 28px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  border: 2px solid transparent;
}
.tier-card.featured {
  border-color: var(--crimson);
  box-shadow: var(--shadow-md);
  position: relative;
  transform: scale(1.03);
}
.tier-ribbon {
  position: absolute;
  top: -14px; left: 50%;
  transform: translateX(-50%);
  background: var(--crimson);
  color: var(--white);
  font-family: var(--font-display);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  padding: 6px 16px;
  border-radius: 999px;
  white-space: nowrap;
}
.tier-price {
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--crimson);
  margin: 6px 0 4px;
}
.tier-price span { font-size: 1rem; color: var(--ink-faint); text-transform: none; font-family: var(--font-body); }
.tier-desc { margin: 10px 0 0; }
.payment-note { font-size: 0.78rem; color: var(--ink-faint); text-align: center; margin: 12px 0 0; }

/* ---------- CTA banner ---------- */
.cta-banner {
  background: linear-gradient(120deg, var(--crimson-dark), var(--crimson));
  color: var(--white);
  border-radius: var(--radius);
  padding: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.cta-banner h2 { color: var(--white); margin-bottom: 6px; }
.cta-banner p { color: rgba(255,255,255,0.8); margin: 0; }

/* ---------- Scholarship tracks & steps ---------- */
.track-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
}
.track-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow-sm);
}
.track-card h3 { margin-bottom: 4px; }
.step-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin: 24px 0 0;
}
.step-list li { display: flex; gap: 16px; align-items: flex-start; }
.step-num {
  flex-shrink: 0;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--crimson);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
}
.step-list h4 {
  margin: 0 0 4px;
  font-family: var(--font-display);
  text-transform: none;
  letter-spacing: 0;
  font-size: 1.02rem;
  color: var(--ink);
}
.step-list p { margin: 0; color: var(--ink-soft); font-size: 0.94rem; }

.note-box {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--cream-dark);
  border-radius: var(--radius);
  padding: 22px 26px;
  margin-top: 40px;
}
.note-box svg { width: 26px; height: 26px; color: var(--crimson); flex-shrink: 0; margin-top: 3px; }

/* ---------- Officers ---------- */
.officer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.officer-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 26px 20px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}
.officer-avatar {
  width: 84px; height: 84px;
  border-radius: 50%;
  margin: 0 auto 16px;
  background: linear-gradient(135deg, var(--crimson), var(--crimson-dark));
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  border: 3px solid var(--cream-dark);
}
.officer-card h3 { margin-bottom: 2px; font-size: 1.08rem; }
.officer-role { color: var(--crimson); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.06em; font-weight: 600; }

/* ---------- Forms ---------- */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.form-grid .full { grid-column: 1 / -1; }
label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-soft);
  margin-bottom: 8px;
}
input, textarea, select {
  width: 100%;
  padding: 13px 16px;
  border-radius: var(--radius-sm);
  border: 1.5px solid rgba(26, 26, 26,0.14);
  background: var(--white);
  font-family: var(--font-body);
  font-size: 0.96rem;
  color: var(--ink);
}
input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--crimson);
  box-shadow: 0 0 0 3px rgba(140,28,28,0.12);
}
textarea { resize: vertical; min-height: 130px; }

/* ---------- Contact info blocks ---------- */
.info-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.info-grid.info-grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.info-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow-sm);
}
.info-card .pillar-icon { margin-bottom: 14px; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--ink);
  color: rgba(240, 240, 240,0.7);
  padding: 64px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(240, 240, 240,0.12);
}
.footer-brand .brand { color: var(--cream); }
.footer-brand p { margin-top: 14px; max-width: 300px; font-size: 0.92rem; }
.footer-col h4 {
  font-family: var(--font-display);
  color: var(--cream);
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  margin-bottom: 16px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: 0.92rem; transition: color var(--transition); }
.footer-col a:hover { color: var(--sky); }
.social-row { display: flex; gap: 12px; margin-top: 16px; }
.social-row a {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(240, 240, 240,0.25);
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition), border-color var(--transition);
}
.social-row a:hover { background: var(--crimson); border-color: var(--crimson); }
.social-row svg { width: 17px; height: 17px; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  padding-top: 24px;
  font-size: 0.82rem;
}

/* ---------- Page hero (interior pages) ---------- */
.page-hero {
  background: linear-gradient(155deg, var(--crimson-dark) 0%, var(--crimson) 100%);
  color: var(--white);
  padding: 72px 0 64px;
  text-align: center;
}
.page-hero h1 { color: var(--white); margin-bottom: 10px; }
.page-hero p { color: rgba(255,255,255,0.85); max-width: 600px; margin: 0 auto; }
.page-hero .eyebrow { color: var(--cream); }

/* ---------- Utilities ---------- */
.mt-0 { margin-top: 0; }
.text-center { text-align: center; }
.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--cream-dark);
  color: var(--crimson-dark);
  font-family: var(--font-display);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 8px 16px;
  border-radius: 999px;
  font-weight: 600;
}

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; }
  .pillars-grid, .cards-grid, .tier-grid, .officer-grid, .info-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .tier-card.featured { transform: none; }
}

@media (max-width: 1040px) {
  .nav-links, .nav-cta .btn-outline-dark, .nav-cta .nav-donate-link { display: none; }
  .nav-toggle { display: block; }
  body.nav-open .nav-links {
    display: flex;
    position: fixed;
    top: 73px; left: 0; right: 0;
    background: var(--cream);
    flex-direction: column;
    padding: 24px;
    gap: 20px;
    box-shadow: var(--shadow-md);
    border-bottom: 1px solid rgba(26, 26, 26,0.08);
  }
}

@media (max-width: 720px) {
  section { padding: 60px 0; }
  .pillars-grid, .cards-grid, .tier-grid, .officer-grid, .info-grid, .form-grid, .track-grid { grid-template-columns: 1fr; }
  .info-grid.info-grid-cols-2 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .ig-post-grid { grid-template-columns: repeat(2, 1fr); }
  .cta-banner { flex-direction: column; text-align: center; padding: 40px 28px; }
  .hero { padding: 90px 0 110px; }
  .tier-card.featured { transform: none; }
}