@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:ital,wght@0,600;0,700;0,800;1,600;1,700&family=Barlow:wght@400;500;600;700&family=DM+Serif+Display:ital@0;1&display=swap');

:root {
  --navy: #0d1f3c; --navy-mid: #1a3a5c; --navy-light: #234a73;
  --gold: #c8a96e; --gold-light: #e8d5a8; --gold-dim: rgba(200,169,110,.18);
  --white: #fff; --off-white: #f7f6f3; --light-gray: #eef0f4;
  --dark: #0d1428; --body: #3d4a5c; --muted: #8494a8; --border: #dde2ea;
  --display: 'Barlow Condensed','Impact',sans-serif;
  --serif: 'DM Serif Display',Georgia,serif;
  --sans: 'Barlow',system-ui,sans-serif;
  --sh: 0 4px 20px rgba(13,31,60,.1);
  --shl: 0 12px 48px rgba(13,31,60,.14);
  --t: .25s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { background: var(--white); color: var(--dark); font-family: var(--sans); font-weight: 400; font-size: 17px; line-height: 1.7; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--navy); text-decoration: none; transition: color var(--t); }
a:hover { color: var(--gold); }
ul { list-style: none; }
p { margin-bottom: 1.1rem; color: var(--body); font-size: 1.05rem; line-height: 1.85; }

h1, h2, h3, h4 { font-family: var(--display); font-weight: 800; line-height: .97; letter-spacing: -.01em; text-transform: uppercase; color: var(--dark); }
h1 { font-size: clamp(3.2rem, 8vw, 7rem); }
h2 { font-size: clamp(2.4rem, 5.5vw, 5rem); }
h3 { font-size: clamp(1.6rem, 3vw, 2.5rem); }
h4 { font-size: 1.4rem; }
h5 { font-family: var(--sans); font-weight: 700; font-size: .78rem; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); }
em { font-style: italic; color: var(--gold); font-family: var(--serif); font-size: 1.05em; text-transform: none; }
.dark-section h1, .dark-section h2, .dark-section h3, .dark-section h4 { color: var(--white); }
.dark-section p { color: rgba(255,255,255,.78); }
.dark-section em { color: var(--gold); }

.container { max-width: 1360px; margin: 0 auto; padding: 0 2.5rem; }
.container-narrow { max-width: 860px; margin: 0 auto; padding: 0 2rem; }
.section { padding: 6rem 0; }
.section-sm { padding: 4rem 0; }
.section-lg { padding: 10rem 0; }

.section-label { display: inline-flex; align-items: center; gap: .6rem; font-family: var(--sans); font-size: .72rem; font-weight: 700; letter-spacing: .22em; text-transform: uppercase; color: var(--gold); margin-bottom: .75rem; }
.section-label::before { content: ''; display: block; width: 28px; height: 2px; background: var(--gold); }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; font-family: var(--sans); font-size: .85rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; text-decoration: none; padding: .95rem 2.25rem; border: 2px solid transparent; border-radius: 4px; cursor: pointer; transition: all var(--t); line-height: 1; }
.btn-primary { background: var(--navy); color: var(--white); border-color: var(--navy); }
.btn-primary:hover { background: var(--navy-mid); color: var(--white); }
.btn-gold { background: var(--gold); color: var(--navy); border-color: var(--gold); }
.btn-gold:hover { background: var(--gold-light); color: var(--navy); }
.btn-white { background: var(--white); color: var(--navy); border-color: var(--white); }
.btn-white:hover { background: var(--off-white); }
.btn-outline { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn-outline:hover { background: var(--navy); color: var(--white); }
.btn-outline-white { background: transparent; color: var(--white); border-color: rgba(255,255,255,.5); }
.btn-outline-white:hover { background: var(--white); color: var(--navy); border-color: var(--white); }
.btn-lg { padding: 1.15rem 2.75rem; font-size: .95rem; border-radius: 50px; }
.btn-pill { border-radius: 50px; }
.btn-xl { padding: 1.35rem 3.5rem; font-size: 1.05rem; border-radius: 50px; letter-spacing: .1em; }
.btn-external::after { content: ' ↗'; font-size: .8em; opacity: .75; }

.form-group { margin-bottom: 1.25rem; }
.form-group label { display: block; font-size: .78rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--dark); margin-bottom: .4rem; }
.form-group input, .form-group textarea, .form-group select { width: 100%; background: var(--white); border: 1.5px solid var(--border); color: var(--dark); font-family: var(--sans); font-size: 1rem; padding: .85rem 1rem; border-radius: 6px; transition: border-color var(--t), box-shadow var(--t); outline: none; }
.form-group input:focus, .form-group textarea:focus { border-color: var(--navy); box-shadow: 0 0 0 3px rgba(13,31,60,.07); }
.form-group textarea { min-height: 130px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

/* NAV */
#site-header { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; display: flex; align-items: center; justify-content: space-between; padding: 0 2.5rem; height: 72px; background: var(--navy); transition: all var(--t); }
#site-header.scrolled { height: 62px; box-shadow: var(--sh); }
.site-logo { font-family: var(--display); font-size: 1.5rem; font-weight: 800; letter-spacing: .04em; color: var(--white); text-decoration: none; text-transform: uppercase; display: flex; align-items: center; gap: .5rem; }
.site-logo span { color: var(--gold); }
.site-logo img { height: 38px; width: auto; }
#main-nav { flex: 1; display: flex; justify-content: center; }
#primary-menu { display: flex; align-items: center; gap: 0; }
#primary-menu > li { position: relative; }
#primary-menu > li > a { display: flex; align-items: center; gap: .3rem; padding: 0 1rem; height: 72px; font-family: var(--sans); font-size: .78rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: rgba(255,255,255,.85); transition: color var(--t), background var(--t); white-space: nowrap; }
#primary-menu > li > a:hover, #primary-menu > li.active > a, #primary-menu > li:hover > a { color: var(--white); background: rgba(255,255,255,.07); }
.arrow { font-size: .55rem; opacity: .6; transition: transform var(--t); }
#primary-menu > li:hover > a .arrow { transform: rotate(180deg); }
.sub-menu { display: none; position: absolute; top: 100%; left: 0; min-width: 260px; background: var(--white); border: 1px solid var(--border); border-top: 3px solid var(--gold); box-shadow: var(--shl); border-radius: 0 0 8px 8px; padding: .5rem 0; z-index: 200; }
#primary-menu li:hover > .sub-menu { display: block; }
.sub-menu li a { display: flex; align-items: center; gap: .7rem; padding: .8rem 1.5rem; font-family: var(--sans); font-size: .88rem; font-weight: 500; color: var(--dark); transition: background var(--t), color var(--t), padding-left var(--t); }
.sub-menu li a:hover { background: var(--off-white); color: var(--navy); padding-left: 1.9rem; }
.sub-menu li a .menu-icon { font-size: 1rem; width: 20px; text-align: center; flex-shrink: 0; }
.sub-menu li a.external-link::after { content: ' ↗'; font-size: .75rem; color: var(--gold); margin-left: auto; }
.nav-right { display: flex; align-items: center; gap: .5rem; flex-shrink: 0; }
.nav-search-btn { background: none; border: none; cursor: pointer; color: rgba(255,255,255,.75); padding: .5rem; transition: color var(--t); }
.nav-search-btn:hover { color: var(--white); }
.nav-social { display: flex; gap: .15rem; padding: 0 .5rem; }
.nav-social a { display: flex; align-items: center; justify-content: center; width: 30px; height: 30px; border-radius: 50%; color: rgba(255,255,255,.7); transition: all var(--t); }
.nav-social a:hover { color: var(--gold); background: rgba(255,255,255,.08); }
.nav-start-btn { font-size: .78rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; background: var(--gold); color: var(--navy) !important; padding: .65rem 1.35rem; border-radius: 50px; border: 2px solid var(--gold); transition: all var(--t); white-space: nowrap; }
.nav-start-btn:hover { background: var(--gold-light); border-color: var(--gold-light); }
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; z-index: 1001; position: relative; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--white); transition: all .3s ease; border-radius: 2px; }
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Search overlay */
.search-overlay { display: none; position: fixed; inset: 0; background: rgba(13,31,60,.97); z-index: 2000; align-items: center; justify-content: center; }
.search-overlay.active { display: flex; }
.search-overlay-inner { width: 90%; max-width: 620px; position: relative; }
.search-overlay input { width: 100%; background: transparent; border: none; border-bottom: 2px solid rgba(255,255,255,.35); color: var(--white); font-family: var(--display); font-size: clamp(1.8rem, 5vw, 3.5rem); font-weight: 800; text-transform: uppercase; padding: 1rem 0; outline: none; letter-spacing: .04em; }
.search-overlay input::placeholder { color: rgba(255,255,255,.3); }
.search-close { position: absolute; top: -3rem; right: 0; background: none; border: none; color: var(--white); font-size: 1.5rem; cursor: pointer; opacity: .6; }
.search-close:hover { opacity: 1; }

/* HERO */
.hero-section { position: relative; min-height: 100vh; display: flex; align-items: flex-end; overflow: hidden; padding-top: 72px; }
.hero-bg { position: absolute; inset: 0; background: linear-gradient(135deg, var(--navy) 0%, #1a3a5c 100%); }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; opacity: .45; }
.hero-bg::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to top, rgba(13,31,60,.94) 0%, rgba(13,31,60,.3) 55%, transparent 80%), linear-gradient(to right, rgba(13,31,60,.7) 0%, transparent 65%); }
.hero-content { position: relative; z-index: 2; padding: 0 3rem 5.5rem; max-width: 1100px; }
.hero-content h1 { color: var(--white); margin-bottom: 1.25rem; line-height: .95; }
.hero-content h1 .line-italic { display: block; font-family: var(--serif); font-style: italic; font-weight: 400; text-transform: none; font-size: .82em; color: var(--gold); letter-spacing: -.02em; line-height: 1.2; }
.hero-content p { color: rgba(255,255,255,.82); font-size: 1.15rem; max-width: 560px; margin-bottom: 2.5rem; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; align-items: center; }
.hero-next-event { position: absolute; bottom: 4rem; right: 2.5rem; z-index: 2; background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.15); backdrop-filter: blur(8px); border-radius: 12px; overflow: hidden; width: 300px; }
.next-event-header { padding: .5rem 1rem; display: flex; align-items: center; gap: .5rem; font-size: .65rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: rgba(255,255,255,.65); }
.next-event-dot { width: 7px; height: 7px; background: #4ade80; border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100% { opacity: 1; transform: scale(1); } 50% { opacity: .6; transform: scale(1.2); } }
.next-event-body { padding: 1rem; }
.next-event-title { font-family: var(--display); font-size: 1.1rem; font-weight: 700; text-transform: uppercase; color: var(--white); margin-bottom: .25rem; line-height: 1.1; }
.next-event-sub { font-size: .75rem; color: rgba(255,255,255,.55); }

/* TOPICS BAR */
.topics-bar { background: var(--white); border-bottom: 1px solid var(--border); box-shadow: 0 1px 4px rgba(13,31,60,.07); }
.topics-inner { display: flex; justify-content: center; overflow-x: auto; scrollbar-width: none; }
.topics-inner::-webkit-scrollbar { display: none; }
.topic-pill { display: flex; flex-direction: column; align-items: center; gap: .3rem; padding: 1.1rem 2rem; font-size: .7rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); white-space: nowrap; border-bottom: 3px solid transparent; transition: all var(--t); text-decoration: none; }
.topic-pill .topic-icon { font-size: 1.3rem; }
.topic-pill:hover, .topic-pill.active { color: var(--navy); border-bottom-color: var(--gold); background: var(--off-white); }

/* ABOUT SPLIT */
.about-split { display: grid; grid-template-columns: 1fr 1fr; align-items: stretch; }
.about-split-image { position: relative; overflow: hidden; min-height: 600px; }
.about-split-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 6s ease; }
.about-split-image:hover img { transform: scale(1.04); }
.about-split-content { background: var(--off-white); padding: 5rem 4.5rem; display: flex; flex-direction: column; justify-content: center; }
.topics-tags { display: flex; flex-wrap: wrap; gap: .5rem; margin: 1.5rem 0; }
.topic-tag { font-size: .7rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; background: var(--navy); color: var(--white); padding: .35rem .9rem; border-radius: 50px; }
.topic-tag.gold { background: var(--gold); color: var(--navy); }
.stats-row { display: flex; gap: 2.5rem; margin-top: 2rem; padding-top: 2rem; border-top: 1.5px solid var(--border); flex-wrap: wrap; }
.stat-num { font-family: var(--display); font-size: 3.2rem; font-weight: 800; color: var(--navy); line-height: 1; }
.stat-label { font-size: .68rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-top: .2rem; }

/* SERVICES */
.services-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
.service-card { background: var(--white); border: 1.5px solid var(--border); border-radius: 8px; padding: 2.5rem 2rem; position: relative; overflow: hidden; transition: box-shadow var(--t), transform var(--t), border-color var(--t); }
.service-card:hover { box-shadow: var(--shl); transform: translateY(-4px); border-color: var(--navy); }
.service-card::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 4px; background: linear-gradient(to right, var(--gold), var(--navy)); transform: scaleX(0); transform-origin: left; transition: transform .4s ease; }
.service-card:hover::before { transform: scaleX(1); }
.service-num { font-size: .65rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); margin-bottom: 1.25rem; }
.service-icon-wrap { width: 50px; height: 50px; border-radius: 10px; background: var(--navy); color: var(--gold); display: flex; align-items: center; justify-content: center; font-size: 1.3rem; margin-bottom: 1.25rem; transition: background var(--t); }
.service-card:hover .service-icon-wrap { background: var(--gold); color: var(--navy); }
.service-card h3 { font-size: 1.5rem; color: var(--dark); margin-bottom: .6rem; }
.service-card p { font-size: .95rem; color: var(--body); }
.card-link { display: inline-flex; align-items: center; gap: .35rem; font-size: .75rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--navy); margin-top: 1.25rem; transition: gap var(--t), color var(--t); }
.card-link::after { content: '→'; }
.card-link.external::after { content: '↗'; }
.service-card:hover .card-link { gap: .65rem; color: var(--gold); }

/* INSTITUTE */
.institute-section { background: var(--navy); position: relative; overflow: hidden; }
.institute-section::before { content: ''; position: absolute; top: -60%; right: -20%; width: 600px; height: 600px; border-radius: 50%; background: radial-gradient(circle, rgba(200,169,110,.07) 0%, transparent 70%); }
.institute-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.institute-content h2 { color: var(--white); }
.institute-content p { color: rgba(255,255,255,.75); font-size: 1.05rem; }
.institute-main-card { background: var(--white); border-radius: 12px; padding: 2.5rem; box-shadow: var(--shl); }
.institute-badge { display: inline-flex; align-items: center; gap: .4rem; background: var(--gold); color: var(--navy); font-size: .65rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; padding: .3rem .85rem; border-radius: 50px; margin-bottom: 1rem; }

/* TOPICS SECTION */
.topics-hexgrid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; margin-top: 3rem; }
.topic-card { border: 1.5px solid var(--border); border-radius: 12px; padding: 2.5rem 2rem; text-align: center; transition: all var(--t); position: relative; overflow: hidden; }
.topic-card::after { content: attr(data-label); position: absolute; bottom: -1.5rem; right: -.5rem; font-family: var(--display); font-size: 5rem; font-weight: 800; color: var(--navy); opacity: .04; pointer-events: none; white-space: nowrap; text-transform: uppercase; }
.topic-card:hover { border-color: var(--navy); box-shadow: var(--sh); transform: translateY(-3px); }
.topic-card-icon { font-size: 2.5rem; margin-bottom: .75rem; display: block; }
.topic-card h3 { font-size: 1.6rem; color: var(--dark); margin-bottom: .5rem; }
.topic-card p { font-size: .9rem; color: var(--body); }

/* EVENTS */
.events-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 1.5rem; }
.event-card { background: var(--white); border: 1.5px solid var(--border); border-radius: 12px; overflow: hidden; transition: box-shadow var(--t), transform var(--t); }
.event-card:hover { box-shadow: var(--shl); transform: translateY(-4px); }
.event-card.featured { border: 2px solid var(--gold); }
.event-banner { position: relative; aspect-ratio: 16/10; overflow: hidden; background: var(--navy); }
.event-banner img { width: 100%; height: 100%; object-fit: cover; }
.event-status-badge { position: absolute; top: 1rem; left: 1rem; background: var(--gold); color: var(--navy); font-size: .62rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; padding: .35rem .8rem; border-radius: 50px; }
.event-status-badge.coming-soon { background: var(--navy); color: var(--white); }
.event-status-badge.sold-out { background: #dc2626; color: var(--white); }
.event-body { padding: 1.75rem 2rem; }
.event-type { font-size: .65rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--gold); margin-bottom: .5rem; }
.event-body h3 { font-family: var(--display); font-size: 1.6rem; font-weight: 800; text-transform: uppercase; color: var(--dark); margin-bottom: .5rem; line-height: 1.1; }
.event-meta { display: flex; flex-wrap: wrap; gap: 1rem; margin: 1rem 0; font-size: .78rem; color: var(--muted); }
.event-meta-item { display: flex; align-items: center; gap: .35rem; }
.event-price-wrap { margin: 1rem 0; padding: 1rem 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.event-price-label { font-size: .65rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.event-price { font-family: var(--display); font-size: 2.2rem; font-weight: 800; color: var(--navy); line-height: 1; margin-top: .25rem; }
.event-price-currency { font-size: 1rem; font-weight: 700; color: var(--gold); vertical-align: top; }
.event-features { list-style: none; margin: 1rem 0 1.5rem; padding: 0; }
.event-features li { display: flex; align-items: flex-start; gap: .6rem; font-size: .88rem; color: var(--body); padding: .35rem 0; }
.event-features li::before { content: '✓'; color: var(--gold); font-weight: 700; flex-shrink: 0; }

/* TESTIMONIALS */
.testi-section { background: var(--off-white); }
.testi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 1.5rem; }
.testi-card { background: var(--white); border-radius: 10px; padding: 2.5rem; box-shadow: 0 1px 4px rgba(13,31,60,.07); transition: box-shadow var(--t); }
.testi-card:hover { box-shadow: var(--sh); }
.stars { color: var(--gold); font-size: .9rem; margin-bottom: 1rem; letter-spacing: .1em; }
.testi-card blockquote { font-family: var(--serif); font-size: 1.1rem; font-style: italic; color: var(--dark); line-height: 1.8; margin-bottom: 1.5rem; border-left: 3px solid var(--gold); padding-left: 1rem; }
.testi-author { display: flex; align-items: center; gap: .75rem; }
.testi-avatar { width: 44px; height: 44px; border-radius: 50%; background: var(--navy); display: flex; align-items: center; justify-content: center; font-family: var(--display); font-size: 1rem; font-weight: 700; color: var(--gold); flex-shrink: 0; }
.testi-name { font-size: .88rem; font-weight: 700; color: var(--dark); letter-spacing: .04em; text-transform: uppercase; }
.testi-role { font-size: .75rem; color: var(--muted); }

/* BOOK */
.book-section { background: var(--navy); }
.book-grid { display: grid; grid-template-columns: 1fr 2fr; gap: 4rem; align-items: center; }
.book-photo { border-radius: 12px; overflow: hidden; box-shadow: 30px 30px 80px rgba(0,0,0,.5); }
.book-photo img { width: 100%; height: auto; display: block; }
.book-content h2 { color: var(--white); }
.book-content p { color: rgba(255,255,255,.75); font-size: 1.05rem; }
.book-features { display: flex; flex-direction: column; gap: .6rem; margin: 1.5rem 0; }
.book-feature { display: flex; align-items: center; gap: .75rem; font-size: .9rem; color: rgba(255,255,255,.8); }
.book-feature::before { content: '✓'; color: var(--gold); font-weight: 700; flex-shrink: 0; }

/* CTA */
.cta-banner { background: var(--navy); position: relative; overflow: hidden; text-align: center; }
.cta-banner::before { content: ''; position: absolute; top: -50%; left: -10%; width: 120%; height: 200%; background: radial-gradient(ellipse, rgba(200,169,110,.07) 0%, transparent 60%); }
.cta-banner h2 { color: var(--white); max-width: 800px; margin: .5rem auto 1rem; }
.cta-banner p { color: rgba(255,255,255,.72); max-width: 520px; margin: 0 auto 2.5rem; font-size: 1.05rem; }
.cta-contact-row { display: flex; justify-content: center; gap: 3rem; margin-top: 3rem; flex-wrap: wrap; }
.cta-contact-item { font-size: .82rem; color: rgba(255,255,255,.5); }
.cta-contact-item a { color: var(--gold-light); }

/* PAGE HERO */
.page-hero { padding: 10rem 0 4.5rem; background: var(--navy); position: relative; overflow: hidden; }
.page-hero-breadcrumb { font-size: .72rem; color: rgba(255,255,255,.45); margin-bottom: 1rem; }
.page-hero-breadcrumb a { color: rgba(255,255,255,.5); }
.page-hero-breadcrumb a:hover { color: var(--gold); }
.page-hero h1 { color: var(--white); margin-bottom: 1rem; }
.page-hero-sub { color: rgba(255,255,255,.72); max-width: 560px; font-size: 1.05rem; }

/* BLOG */
.blog-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1.5rem; }
.blog-card { background: var(--white); border: 1.5px solid var(--border); border-radius: 10px; overflow: hidden; transition: box-shadow var(--t), transform var(--t); display: flex; flex-direction: column; }
.blog-card:hover { box-shadow: var(--shl); transform: translateY(-3px); }
.blog-card-image { aspect-ratio: 16/9; overflow: hidden; }
.blog-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.blog-card:hover .blog-card-image img { transform: scale(1.04); }
.blog-card-body { padding: 1.5rem; flex: 1; display: flex; flex-direction: column; }
.blog-category { font-size: .65rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--gold); margin-bottom: .5rem; }
.blog-card h3 { font-size: 1.4rem; color: var(--dark); margin-bottom: .6rem; line-height: 1.15; }
.blog-card p { font-size: .9rem; color: var(--body); flex: 1; }
.blog-meta { font-size: .72rem; color: var(--muted); margin-bottom: .75rem; }

/* PORTFOLIO */
.portfolio-filters { display: flex; gap: .5rem; flex-wrap: wrap; margin-bottom: 2.5rem; }
.filter-btn { font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: .5rem 1.25rem; border-radius: 50px; border: 1.5px solid var(--border); background: var(--white); color: var(--body); cursor: pointer; transition: all var(--t); }
.filter-btn:hover, .filter-btn.active { background: var(--navy); color: var(--white); border-color: var(--navy); }
.portfolio-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; }
.portfolio-item { border-radius: 10px; overflow: hidden; position: relative; aspect-ratio: 4/3; border: 1.5px solid var(--border); transition: box-shadow var(--t), transform var(--t); background: var(--navy); display: flex; align-items: center; justify-content: center; text-align: center; padding: 2rem; }
.portfolio-item:hover { box-shadow: var(--shl); transform: translateY(-4px); }
.portfolio-placeholder { font-family: var(--display); font-size: 1.5rem; font-weight: 800; text-transform: uppercase; color: var(--gold); line-height: 1.1; }
.portfolio-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(13,31,60,.95) 0%, rgba(13,31,60,.3) 80%); display: flex; flex-direction: column; justify-content: flex-end; padding: 1.5rem; opacity: 0; transition: opacity var(--t); }
.portfolio-item:hover .portfolio-overlay { opacity: 1; }
.portfolio-title { font-family: var(--display); font-size: 1.3rem; font-weight: 700; text-transform: uppercase; color: var(--white); margin-bottom: .2rem; }
.portfolio-tag { font-size: .62rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--gold); }

/* CONTACT */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; }
.contact-info-card { background: var(--navy); border-radius: 12px; padding: 2.5rem; }
.contact-info-card h3 { color: var(--white); font-size: 2rem; margin-bottom: 1.5rem; }
.contact-row { display: flex; gap: 1rem; align-items: flex-start; margin-bottom: 1.25rem; }
.contact-icon { width: 40px; height: 40px; border-radius: 8px; background: rgba(200,169,110,.15); display: flex; align-items: center; justify-content: center; color: var(--gold); flex-shrink: 0; font-size: 1rem; }
.contact-row-text { font-size: .9rem; color: rgba(255,255,255,.7); }
.contact-row-text strong { color: var(--white); display: block; font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; margin-bottom: .15rem; font-weight: 700; }
.contact-row-text a { color: var(--gold-light); }
.whatsapp-btn { display: inline-flex; align-items: center; gap: .5rem; background: #25D366; color: var(--white) !important; font-size: .8rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: .85rem 1.6rem; border-radius: 50px; margin-top: 1.5rem; transition: opacity var(--t); }
.whatsapp-btn:hover { opacity: .9; color: var(--white); }
.contact-social-links { display: flex; gap: .5rem; flex-wrap: wrap; margin-top: 1.5rem; }
.contact-social-link { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 50%; border: 1.5px solid rgba(255,255,255,.15); color: rgba(255,255,255,.65); transition: all var(--t); }
.contact-social-link:hover { border-color: var(--gold); color: var(--gold); }

/* NEWSLETTER */
.newsletter-wrap { background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%); border-radius: 16px; padding: 3.5rem; text-align: center; color: var(--white); position: relative; overflow: hidden; }
.newsletter-wrap::before { content: ''; position: absolute; top: -50%; right: -20%; width: 400px; height: 400px; border-radius: 50%; background: radial-gradient(circle, rgba(200,169,110,.1) 0%, transparent 70%); }
.newsletter-form { display: flex; gap: .5rem; max-width: 500px; margin: 2rem auto 0; }
.newsletter-form input { flex: 1; background: rgba(255,255,255,.1); border: 1.5px solid rgba(255,255,255,.2); color: var(--white); padding: 1rem 1.25rem; border-radius: 50px; font-family: var(--sans); font-size: 1rem; outline: none; }
.newsletter-form input::placeholder { color: rgba(255,255,255,.4); }
.newsletter-form input:focus { border-color: var(--gold); background: rgba(255,255,255,.15); }
.newsletter-form button { background: var(--gold); color: var(--navy); border: none; padding: 1rem 2rem; border-radius: 50px; font-family: var(--sans); font-weight: 700; font-size: .85rem; letter-spacing: .08em; text-transform: uppercase; cursor: pointer; transition: background var(--t); white-space: nowrap; }
.newsletter-form button:hover { background: var(--gold-light); }

/* FOOTER */
#site-footer { background: var(--navy); }
.footer-top { padding: 5rem 0 3rem; border-bottom: 1px solid rgba(255,255,255,.08); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; }
.footer-logo { font-family: var(--display); font-size: 1.5rem; font-weight: 800; text-transform: uppercase; color: var(--white); display: inline-block; margin-bottom: 1rem; letter-spacing: .04em; }
.footer-logo span { color: var(--gold); }
.footer-desc { font-size: .9rem; color: rgba(255,255,255,.52); line-height: 1.8; max-width: 280px; }
.footer-col-title { font-size: .65rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: rgba(255,255,255,.35); margin-bottom: 1.25rem; }
.footer-col ul li { margin-bottom: .5rem; }
.footer-col ul li a { font-size: .9rem; color: rgba(255,255,255,.58); transition: color var(--t); }
.footer-col ul li a:hover { color: var(--gold); }
.footer-col ul li a.ext::after { content: ' ↗'; font-size: .7rem; opacity: .6; }
.footer-social-row { display: flex; gap: .5rem; margin-top: 1.5rem; flex-wrap: wrap; }
.footer-social-link { display: inline-flex; align-items: center; justify-content: center; width: 38px; height: 38px; border-radius: 50%; border: 1px solid rgba(255,255,255,.15); color: rgba(255,255,255,.55); transition: all var(--t); }
.footer-social-link:hover { border-color: var(--gold); color: var(--gold); background: rgba(200,169,110,.1); }
.footer-bottom { padding: 1.5rem 0; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; }
.footer-copy { font-size: .72rem; color: rgba(255,255,255,.3); }
.footer-legal { display: flex; gap: 1.5rem; }
.footer-legal a { font-size: .72rem; color: rgba(255,255,255,.3); transition: color var(--t); }
.footer-legal a:hover { color: var(--gold); }

/* FLOATING WHATSAPP */
.floating-whatsapp { position: fixed; bottom: 2rem; right: 2rem; width: 56px; height: 56px; border-radius: 50%; background: #25D366; color: var(--white); display: flex; align-items: center; justify-content: center; box-shadow: 0 8px 24px rgba(37,211,102,.4); z-index: 999; transition: transform var(--t); }
.floating-whatsapp:hover { transform: scale(1.1); color: var(--white); }

/* Gallery */
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1rem; }
.gallery-item { border-radius: 8px; overflow: hidden; aspect-ratio: 1/1; cursor: pointer; position: relative; background: var(--navy); }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.gallery-item:hover img { transform: scale(1.05); }

/* Utils */
.text-center { text-align: center; }
.bg-white { background: var(--white); }
.bg-off-white { background: var(--off-white); }
.bg-navy { background: var(--navy); }
.divider { height: 1px; background: var(--border); margin: 2rem 0; }
.form-msg { padding: 1rem 1.25rem; border-radius: 8px; margin-top: 1rem; font-size: .9rem; }
.form-msg.success { background: #dcfce7; border: 1px solid #86efac; color: #166534; }
.form-msg.error { background: #fef2f2; border: 1px solid #fca5a5; color: #991b1b; }

/* Reveal */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .32s; }
.reveal-delay-4 { transition-delay: .44s; }

/* Responsive */
@media (max-width: 1100px) { .footer-grid { grid-template-columns: 1fr 1fr; } .institute-grid { grid-template-columns: 1fr; } .topics-hexgrid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 900px) {
  #site-header { padding: 0 1.25rem; }
  #primary-menu { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100vh; background: var(--navy); flex-direction: column; align-items: flex-start; padding: 5rem 2rem 2rem; overflow-y: auto; z-index: 998; gap: 0; }
  #primary-menu.open { display: flex; }
  #primary-menu > li { width: 100%; border-bottom: 1px solid rgba(255,255,255,.08); }
  #primary-menu > li > a { height: auto; padding: 1rem 0; font-size: 1.2rem; width: 100%; }
  .sub-menu { position: static; border: none; box-shadow: none; background: rgba(255,255,255,.04); padding: 0; display: none; }
  #primary-menu li.open > .sub-menu { display: block; }
  .sub-menu li a { color: rgba(255,255,255,.7); padding: .7rem 1rem; font-size: 1rem; }
  .hamburger { display: flex; }
  .nav-social { display: none; }
  .hero-section { min-height: 100svh; }
  .hero-content { padding: 0 1.5rem 4rem; }
  .hero-next-event { display: none; }
  .about-split { grid-template-columns: 1fr; }
  .about-split-image { min-height: 300px; }
  .about-split-content { padding: 3rem 1.5rem; }
  .services-grid, .blog-grid, .portfolio-grid { grid-template-columns: 1fr; }
  .topics-hexgrid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .book-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
  .container { padding: 0 1.25rem; }
  .section { padding: 4rem 0; }
  .newsletter-wrap { padding: 2rem 1.5rem; }
  .newsletter-form { flex-direction: column; }
}
@media (max-width: 600px) {
  .topics-hexgrid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .stats-row { gap: 1.5rem; }
  .portfolio-grid { grid-template-columns: 1fr 1fr; }
  .floating-whatsapp { bottom: 1rem; right: 1rem; width: 50px; height: 50px; }
}