:root {
  --brown: #4E3629;
  --brown-light: #6b4d3a;
  --brown-dark: #37271e;
  --near-black: #1c1a18;
  --cream: #F7F2EC;
  --card-bg: #FFFFFF;
  --text: #2A2320;
  --text-muted: #6b6058;
  --border: #E4DACD;
  --gold: #C79A3D;
  --gold-light: #e0bd6c;
  --max-width: 1080px;
  --radius: 14px;
  --shadow-sm: 0 1px 3px rgba(30, 20, 10, 0.06), 0 1px 2px rgba(30, 20, 10, 0.04);
  --shadow-md: 0 10px 24px rgba(30, 20, 10, 0.10), 0 2px 6px rgba(30, 20, 10, 0.06);
  --shadow-lg: 0 24px 48px rgba(30, 20, 10, 0.16), 0 4px 12px rgba(30, 20, 10, 0.08);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Lora', Georgia, serif;
  font-optical-sizing: auto;
  color: var(--text);
  background: var(--cream);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'Lora', Georgia, serif;
  font-style: italic;
  font-weight: 600;
  color: var(--brown);
  margin: 0 0 0.5em;
  line-height: 1.25;
}

a { color: var(--brown); text-decoration: none; }
a:hover { text-decoration: underline; }

a:focus-visible, button:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

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

/* ---------- Scroll reveal ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
[data-reveal].in-view { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1; transform: none; transition: none; }
}

/* ---------- Membership banner ---------- */
.membership-banner {
  background: var(--brown-dark);
  color: #f1ece5;
  text-align: center;
  padding: 9px 16px;
  font-size: 0.88rem;
  letter-spacing: 0.01em;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.membership-banner a {
  color: var(--gold-light);
  font-weight: 700;
  text-decoration: none;
  margin-left: 8px;
  border-bottom: 1px solid rgba(224,189,108,0.5);
  transition: border-color 0.15s ease, color 0.15s ease;
}
.membership-banner a:hover { color: #fff; border-color: #fff; }

/* ---------- Nav ---------- */
.site-header {
  background: var(--near-black);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 0 rgba(255,255,255,0.06);
  transition: box-shadow 0.2s ease;
}
.site-header.scrolled { box-shadow: 0 4px 16px rgba(0,0,0,0.28); }
.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  transition: padding 0.2s ease;
}
.site-header.scrolled .nav-inner { padding: 8px 20px; }
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  font-weight: 600;
  font-style: normal;
  font-size: 1.15rem;
  font-family: 'Lora', Georgia, serif;
  transition: opacity 0.15s ease;
}
.brand-logo { height: 38px; width: 38px; object-fit: contain; }
.brand:hover { text-decoration: none; opacity: 0.85; }

nav.primary-nav ul {
  list-style: none;
  display: flex;
  gap: 2px;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
}
nav.primary-nav li { position: relative; }
nav.primary-nav > ul > li > a {
  color: #d8d3ce;
  padding: 9px 13px;
  display: block;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  border-radius: 6px;
  position: relative;
  transition: color 0.15s ease, background 0.15s ease;
}
nav.primary-nav > ul > li > a::after {
  content: '';
  position: absolute;
  left: 13px;
  right: 13px;
  bottom: 4px;
  height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s var(--ease);
}
nav.primary-nav > ul > li > a:hover,
nav.primary-nav > ul > li.active > a {
  background: rgba(255,255,255,0.08);
  text-decoration: none;
  color: #fff;
}
nav.primary-nav > ul > li.active > a::after { transform: scaleX(1); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.6rem;
  cursor: pointer;
}

@media (max-width: 820px) {
  .nav-toggle { display: block; }
  nav.primary-nav {
    display: none;
    width: 100%;
    order: 3;
  }
  nav.primary-nav.open { display: block; }
  .nav-inner { flex-wrap: wrap; }
  nav.primary-nav ul { flex-direction: column; }
}

/* ---------- Sub-nav (replaces old nav dropdowns) ---------- */
.sub-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
}
.sub-nav a {
  padding: 8px 16px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: var(--card-bg);
  color: var(--text);
  font-size: 0.88rem;
  font-weight: 700;
  transition: border-color 0.15s ease, color 0.15s ease, background 0.15s ease, transform 0.15s ease;
}
.sub-nav a:hover { text-decoration: none; border-color: var(--brown); color: var(--brown); transform: translateY(-1px); }
.sub-nav a.active { background: var(--brown); border-color: var(--brown); color: #fff; }

/* ---------- Hero (homepage) ---------- */
.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse 900px 500px at 85% -10%, rgba(199,154,61,0.30), transparent 60%),
    radial-gradient(ellipse 700px 500px at 5% 110%, rgba(107,77,58,0.45), transparent 60%),
    linear-gradient(150deg, var(--brown) 0%, var(--brown-dark) 55%, var(--near-black) 100%);
  padding: 96px 20px 88px;
  text-align: center;
  isolation: isolate;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.05;
  background-image:
    linear-gradient(135deg, #fff 1px, transparent 1px),
    linear-gradient(45deg, #fff 1px, transparent 1px);
  background-size: 34px 34px;
}
.hero-content { max-width: 720px; margin: 0 auto; }
.hero-crest {
  width: 64px;
  height: 64px;
  object-fit: contain;
  margin: 0 auto 22px;
  opacity: 0.95;
}
.hero h1 {
  color: #fff;
  font-size: clamp(1.9rem, 4.4vw, 2.9rem);
  margin-bottom: 0.4em;
}
.hero-tagline {
  color: rgba(255,255,255,0.82);
  font-size: 1.08rem;
  max-width: 560px;
  margin: 0 auto 34px;
  font-style: italic;
}
.hero-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}
.hero-actions .btn.secondary {
  border-color: rgba(255,255,255,0.55);
  color: #fff;
}
.hero-actions .btn.secondary:hover { background: rgba(255,255,255,0.12); color: #fff; }
@media (max-width: 600px) {
  .hero { padding: 64px 20px 56px; }
}

/* ---------- Page banner (inner pages) ---------- */
.page-banner {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse 700px 400px at 90% 0%, rgba(199,154,61,0.22), transparent 60%),
    linear-gradient(135deg, var(--brown) 0%, var(--brown-dark) 60%, var(--near-black) 100%);
  padding: 52px 20px 44px;
  isolation: isolate;
}
.page-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.05;
  background-image:
    linear-gradient(135deg, #fff 1px, transparent 1px),
    linear-gradient(45deg, #fff 1px, transparent 1px);
  background-size: 30px 30px;
}
.page-banner-inner { max-width: var(--max-width); margin: 0 auto; }
.page-banner h1 {
  color: #fff;
  font-size: clamp(1.7rem, 3.6vw, 2.35rem);
  margin: 0;
}
.page-banner-sub {
  color: rgba(255,255,255,0.75);
  margin: 8px 0 0;
  font-size: 1rem;
  max-width: 620px;
}

/* ---------- Layout ---------- */
main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 40px 20px 64px;
}
.page-title {
  font-size: 2rem;
  border-bottom: 3px solid var(--gold);
  display: inline-block;
  padding-bottom: 6px;
  margin-bottom: 28px;
}

/* ---------- Home: mission + staggered layout ---------- */
.mission-section { text-align: center; margin-bottom: 56px; margin-top: 8px; }
.mission-box {
  max-width: 680px;
  margin: 0 auto;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px 36px;
  box-shadow: var(--shadow-md);
}
.mission-box h2 {
  display: inline-block;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--gold);
  font-size: 1.6rem;
}
.mission-box p { text-align: left; }
.mission-box p + p { margin-top: 1em; }

.stagger-grid {
  display: flex;
  gap: 36px;
  align-items: flex-start;
  margin-bottom: 50px;
}
.stagger-col {
  display: flex;
  flex-direction: column;
  gap: 30px;
  flex: 1;
  min-width: 0;
}
.stagger-box.text-box {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.25s ease, transform 0.25s var(--ease);
}
.stagger-box.text-box:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.stagger-box.text-box h2 { font-size: 1.35rem; }
.stagger-box.image-box img {
  width: 100%;
  border-radius: var(--radius);
  display: block;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.stagger-box.image-box.banner-box {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.stagger-box.image-box.banner-box img { border: none; }
.stagger-caption {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 8px;
}
@media (max-width: 760px) {
  .stagger-grid { flex-direction: column; }
}

.section { margin-bottom: 40px; }

.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow-sm);
}

.btn {
  display: inline-block;
  background: var(--brown);
  color: #fff;
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 700;
  letter-spacing: 0.02em;
  box-shadow: var(--shadow-sm);
  transition: background 0.18s ease, transform 0.18s var(--ease), box-shadow 0.18s ease;
}
.btn:hover { background: var(--brown-dark); text-decoration: none; transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn.secondary {
  background: transparent;
  border: 2px solid var(--brown);
  color: var(--brown);
  box-shadow: none;
}
.btn.secondary:hover { background: var(--brown); color: #fff; }

/* ---------- Announcements ---------- */
.announcement {
  display: flex;
  gap: 20px;
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
}
.announcement:last-child { border-bottom: none; }
.announcement .date {
  flex: 0 0 120px;
  font-weight: 700;
  color: var(--brown);
}
.announcement.with-media {
  flex-wrap: wrap;
  align-items: flex-start;
}
.announcement-media {
  width: 160px;
  flex-shrink: 0;
  border-radius: 10px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.announcement-text { flex: 1; min-width: 200px; }
.announcement-text .date { margin-bottom: 4px; }
@media (max-width: 520px) {
  .announcement-media { width: 120px; }
}
.announcement .desc { flex: 1; }

/* ---------- Events ---------- */
.event-card {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 22px;
  margin-bottom: 26px;
}
.event-card img { border-radius: 10px; width: 100%; object-fit: cover; max-height: 320px; }
.event-card .event-body { align-self: center; }
.event-season {
  font-size: 0.82rem;
  font-weight: 700;
  font-style: normal;
  color: var(--brown);
  background: linear-gradient(180deg, #fff, var(--cream));
  border: 1px solid var(--border);
  display: inline-block;
  padding: 6px 16px;
  border-radius: 20px;
  margin-bottom: 24px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.event-meta { color: var(--text-muted); font-size: 0.92rem; margin-top: 6px; }
.event-credit { font-size: 0.78rem; color: var(--text-muted); font-style: italic; }
@media (max-width: 640px) {
  .event-card { grid-template-columns: 1fr; }
}

/* ---------- Carousel ---------- */
.carousel {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  background: var(--near-black);
}
.carousel-track {
  display: flex;
  height: 100%;
  transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}
.carousel-track img {
  flex: 0 0 100%;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(20,20,20,0.55);
  color: #fff;
  border: none;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s ease;
}
.carousel-btn:hover { background: rgba(20,20,20,0.85); }
.carousel-btn.prev { left: 14px; }
.carousel-btn.next { right: 14px; }
.carousel-dots {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 7px;
}
.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.45);
  border: none;
  padding: 0;
  cursor: pointer;
}
.carousel-dot.active { background: #fff; }

/* ---------- Featured events: single template, alternating sides ---------- */
.event-feature {
  margin-bottom: 36px;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--card-bg);
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.25s ease;
}
.event-feature:hover { box-shadow: var(--shadow-lg); }
.event-feature .carousel { border-radius: 0; height: 100%; min-height: 300px; max-height: 380px; }
.event-feature .event-info {
  padding: 30px 34px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--cream);
}
.event-feature h3 { font-size: 1.4rem; }

/* Alternate: text left, carousel right */
.event-feature.reverse { grid-template-columns: 1fr 1.15fr; }
.event-feature.reverse .carousel { order: 2; }
.event-feature.reverse .event-info { order: 1; }

@media (max-width: 760px) {
  .event-feature,
  .event-feature.reverse { grid-template-columns: 1fr; }
  .event-feature .carousel { aspect-ratio: 4 / 3; min-height: 0; max-height: none; order: 1; }
  .event-feature.reverse .event-info { order: 2; }
}

/* ---------- E-Board grid ---------- */
.team-section { margin-bottom: 44px; }
.team-heading {
  font-size: 1.4rem;
  border-bottom: 2px solid var(--gold);
  display: inline-block;
  padding-bottom: 4px;
  margin-bottom: 20px;
}

.eboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 24px;
}
.member-card.team-lead { border: 2px solid var(--gold); }
.team-lead-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gold);
  border: 1px solid var(--gold);
  border-radius: 4px;
  padding: 1px 6px;
  margin-bottom: 6px;
}
.member-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s var(--ease), box-shadow 0.2s ease;
}
.member-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.member-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}
.member-card img.co-president-frame {
  border: 3px solid var(--gold);
  box-sizing: border-box;
}
.avatar-placeholder {
  width: 100%;
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Lora', Georgia, serif;
  font-size: 2.6rem;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, var(--brown), var(--gold));
}
.photo-placeholder {
  width: 100%;
  height: 100%;
  min-height: 200px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 16px;
  font-size: 0.8rem;
  color: #fff;
  background: linear-gradient(135deg, var(--brown), var(--near-black));
}
.member-card .info { padding: 16px; }
.member-card h3 { font-size: 1.1rem; margin-bottom: 2px; }
.member-role { color: var(--gold); font-weight: 700; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 8px; }
.member-meta { font-size: 0.85rem; color: var(--text-muted); margin: 2px 0; }
.member-fact { font-size: 0.85rem; margin-top: 10px; font-style: italic; color: var(--text); }
.member-handle { display: inline-block; margin-top: 10px; font-size: 0.82rem; color: var(--brown); font-weight: 700; }

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}
.contact-card { text-align: center; }
.contact-card h3 { margin-bottom: 10px; }

/* ---------- People (affiliated / speakers) ---------- */
.people-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}
.person-card {
  display: flex;
  gap: 16px;
  align-items: center;
  transition: transform 0.2s var(--ease), box-shadow 0.2s ease;
}
.person-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.person-card img { width: 84px; height: 84px; border-radius: 50%; object-fit: cover; flex-shrink: 0; border: 2px solid var(--border); }

/* ---------- Speakers ---------- */
.speaker-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 22px;
}
a.speaker-card {
  display: block;
  text-decoration: none;
  color: inherit;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s var(--ease), box-shadow 0.2s ease;
}
a.speaker-card:hover { text-decoration: none; transform: translateY(-4px); box-shadow: var(--shadow-md); }
.speaker-card img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; }
.speaker-card .info { padding: 16px; }
.speaker-card h3 { font-size: 1.05rem; margin-bottom: 4px; }
.speaker-card .speaker-role { font-size: 0.85rem; color: var(--text-muted); }

.gallery-back { display: inline-block; margin-bottom: 24px; }
.speaker-detail-photo {
  width: 100%;
  max-width: 640px;
  display: block;
  margin: 0 auto 28px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
}
.speaker-bio {
  max-width: 760px;
  margin: 0 auto;
}
.speaker-bio p { margin-bottom: 1em; }

/* ---------- Footer ---------- */
footer.site-footer {
  background: var(--near-black);
  color: #ccc;
  text-align: center;
  padding: 40px 20px 32px;
  font-size: 0.85rem;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.footer-inner { max-width: var(--max-width); margin: 0 auto; }
.footer-crest { width: 36px; height: 36px; object-fit: contain; margin: 0 auto 14px; opacity: 0.85; }
footer.site-footer p { margin: 0 0 6px; }
.footer-links { color: #a89e94; }
footer.site-footer a { color: #fff; transition: color 0.15s ease; }
footer.site-footer a:hover { color: var(--gold-light); }