/* ============================================================
   PORTFOLIO - Dr. Arsène Romaric TATSAZEU
   Design System: "Diplomatic Modernism"
   ============================================================ */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,600;0,700;1,400;1,600&family=Inter:wght@300;400;500;600;700&family=Montserrat:wght@400;600;700&display=swap');

/* ── CSS Variables ── */
:root {
  --navy:       #0B1933;
  --navy-deep:  #060F22;
  --navy-mid:   #162040;
  --gold:       #C9A84C;
  --gold-light: #E2C56E;
  --gold-pale:  rgba(201,168,76,.12);
  --cream:      #F5F0E8;
  --off-white:  #FAFAF8;
  --white:      #FFFFFF;
  --gray-100:   #F8F9FA;
  --gray-200:   #E9ECEF;
  --gray-400:   #ADB5BD;
  --gray-600:   #6C757D;
  --gray-800:   #343A40;
  --text:       #1A1A2E;
  --text-muted: #555577;

  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans:  'Inter', system-ui, sans-serif;
  --font-title: 'Inter', sans-serif;
  --font-cursive: 'Dancing Script', cursive;
  --font-display: 'Playfair Display', serif;

  --radius:   8px;
  --radius-lg: 16px;
  --shadow-sm: 0 2px 8px rgba(0,0,0,.06);
  --shadow:    0 8px 32px rgba(11,25,51,.12);
  --shadow-lg: 0 24px 64px rgba(11,25,51,.18);
  --trans: all .35s cubic-bezier(.4,0,.2,1);
}

[data-theme="dark"] {
  --navy:       #0B1933;
  --navy-mid:   #0F1E3A;
  --off-white:  #0B1933;
  --gray-100:   #162040;
  --gray-200:   #1E2D50;
  --text:       #E8EAF0;
  --text-muted: #8FA3C0;
  --cream:      #0F1E3A;
  --shadow:     0 8px 32px rgba(0,0,0,.4);
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--off-white);
  line-height: 1.7;
  overflow-x: hidden;
  transition: background .4s, color .4s;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; }

/* ── Layout ── */
.container { width: min(90%, 1200px); margin-inline: auto; }
.section { padding: 110px 0; }
.section--alt { background: var(--gray-100); }

/* ── Typography ── */
h1, h2, h3, h4 { font-family: var(--font-serif); line-height: 1.2; }
.section-eyebrow {
  font-family: var(--font-title);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
  display: block;
}
.section-title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  color: var(--navy);
  margin-bottom: 20px;
  font-weight: 700;
}
[data-theme="dark"] .section-title { color: var(--gold-light); }
.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 600px;
  line-height: 1.8;
}
.gold-line {
  display: block;
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), transparent);
  margin-top: 16px;
  border-radius: 2px;
}
.gold-line--center { margin-inline: auto; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-family: var(--font-title);
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  transition: var(--trans);
  border: 2px solid transparent;
}
.btn-primary {
  background: linear-gradient(135deg, var(--gold), #b08a36);
  color: var(--navy-deep);
  box-shadow: 0 8px 24px rgba(201,168,76,.3);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 32px rgba(201,168,76,.4);
}
.btn-outline {
  border-color: rgba(255,255,255,.6);
  color: var(--white);
}
.btn-outline:hover {
  background: var(--white);
  color: var(--navy);
}
.btn-ghost {
  border-color: var(--gold);
  color: var(--gold);
  background: transparent;
}
.btn-ghost:hover { background: var(--gold); color: var(--navy); }
.btn-sm { padding: 9px 22px; font-size: .78rem; }
.btn-xs { padding: 6px 14px; font-size: .68rem; border-width: 1px; }
.btn-danger { background: #dc3545; color: #fff; border-color: #dc3545; }
.btn-danger:hover { background: #bb2d3b; }

/* ── NAVBAR ── */
#nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: 80px;
  display: flex; align-items: center;
  background: rgba(6,15,34,.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(201,168,76,.15);
  transition: var(--trans);
}
#nav.scrolled {
  height: 65px;
  background: rgba(6,15,34,.97);
  box-shadow: 0 4px 20px rgba(0,0,0,.3);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--white);
  font-weight: 700;
  letter-spacing: .02em;
}
.nav-logo span { color: var(--gold); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a {
  font-family: var(--font-title);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.8);
  transition: var(--trans);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute; bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--gold);
  transition: width .3s;
}
.nav-links a:hover, .nav-links a.active { color: var(--gold); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-controls { display: flex; align-items: center; gap: 12px; }
.nav-controls button {
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  color: var(--white);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .08em;
  transition: var(--trans);
}
.nav-controls button:hover { background: var(--gold); border-color: var(--gold); color: var(--navy); }
.nav-burger {
  display: none;
  flex-direction: column; gap: 5px;
  background: none; border: none; padding: 4px;
}
.nav-burger span {
  display: block; width: 24px; height: 2px;
  background: var(--white); border-radius: 2px; transition: var(--trans);
}

/* ── HERO ── */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex; align-items: center;
  overflow: hidden;
  background-color: var(--navy-deep);
}
.hero-bg {
  position: absolute; inset: 0;
  background: url('/api/assets/hero_main.jpeg') center 20% / cover no-repeat;
  transform: scaleX(-1);
  filter: brightness(.4);
  transition: transform 8s ease;
}
#hero:hover .hero-bg { transform: scaleX(-1) scale(1.04); }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(6,15,34,.97) 40%, rgba(11,25,51,.6));
}
.hero-main-layout {
  position: relative; z-index: 2;
  padding-top: 120px;
  display: grid;
  grid-template-columns: 1.15fr 1fr 0.85fr;
  gap: 30px;
  align-items: center;
}
.hero-info { padding-right: 20px; }
.hero-eyebrow {
  font-family: var(--font-title);
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .2em;
  color: var(--gold-light);
  margin-bottom: 24px;
  opacity: .8;
}
.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 4.5vw, 4.2rem);
  color: var(--white);
  line-height: 1.05;
  margin-bottom: 24px;
  font-weight: 700;
}
.text-gold-italic {
  color: var(--gold);
  font-style: italic;
  font-weight: 300;
  display: block;
  font-size: 1.1em;
  letter-spacing: -0.02em;
}
.hero-subtitle {
  font-size: 1rem;
  color: rgba(255,255,255,.7);
  line-height: 1.8;
  margin-bottom: 32px;
  max-width: 520px;
}
.hero-badges-wrapper {
  display: flex; flex-wrap: wrap; gap: 10px;
  margin-bottom: 40px;
}
.mini-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 16px;
  border-radius: 40px;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.08);
  font-size: .72rem;
  font-weight: 600;
  color: rgba(255,255,255,.8);
  transition: var(--trans);
}
.mini-badge i { color: var(--gold); }
.badge-accent {
  border-color: rgba(201,168,76,.4);
  background: rgba(201,168,76,.05);
  color: var(--gold-light);
}
.mini-badge:hover { border-color: var(--gold); background: rgba(201,168,76,.12); color: var(--white); }
.hero-cta-group { display: flex; gap: 16px; flex-wrap: wrap; align-items: center; }
.btn-primary-gold {
  background: var(--gold); color: var(--navy-deep);
  padding: 14px 28px;
  border-radius: 50px;
  font-family: var(--font-title);
  font-weight: 800;
  font-size: .85rem;
  letter-spacing: .05em;
  display: flex; align-items: center; gap: 12px;
  transition: var(--trans);
}
.btn-primary-gold:hover { transform: translateY(-3px); box-shadow: 0 10px 20px rgba(201,168,76,.3); filter: brightness(1.1); }
.btn-outline-white {
  background: none; color: var(--white);
  border: 2px solid rgba(255,255,255,.2);
  padding: 14px 28px;
  border-radius: 50px;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: .85rem;
  letter-spacing: .05em;
  transition: var(--trans);
}
.btn-outline-white:hover { background: rgba(255,255,255,.1); border-color: var(--white); }

/* Center Image */
.hero-image-center { position: relative; display: flex; justify-content: center; }
.hero-frame {
  position: relative;
  width: 100%;
  max-width: 440px;
  aspect-ratio: 4 / 5;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 50px 100px -20px rgba(0,0,0,.7);
  background: var(--navy-mid);
}
.hero-frame img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 10%;
  transition: transform .6s cubic-bezier(0.16, 1, 0.3, 1);
}
.hero-frame:hover img { transform: scale(1.08); }
.hero-image-caption {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 24px;
  background: linear-gradient(to top, rgba(6,15,34,.95) 20%, transparent);
  border-top: 1px solid rgba(201,168,76,.3);
}
.hero-image-caption h3 { font-family: var(--font-serif); color: var(--gold); font-size: 1.2rem; margin-bottom: 2px; }
.hero-image-caption p { font-size: .75rem; color: rgba(255,255,255,.6); letter-spacing: .1em; text-transform: uppercase; }

/* Right Quote */
.hero-quote-side {
  padding-left: 20px;
  position: relative;
  display: flex; flex-direction: column; gap: 16px;
}
.quote-mark { color: var(--gold); font-size: 2.8rem; margin-bottom: 0; opacity: .8; line-height: 1; }
.hero-quote-side blockquote {
  font-family: var(--font-base);
  font-size: 1.05rem;
  line-height: 1.8;
  color: rgba(255,255,255,.8);
  margin: 0;
}
.signature {
  font-family: var(--font-cursive);
  font-size: 2.2rem;
  color: var(--gold);
  opacity: .9;
  margin-top: 10px;
  transform: rotate(-5deg);
  transform-origin: left;
}

/* Hero Footer */
.hero-footer-stats {
  margin-top: 40px;
  padding-bottom: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.follow-us { display: flex; align-items: center; gap: 20px; }
.follow-us span {
  font-family: var(--font-title);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .2em;
  color: rgba(255,255,255,.5);
}
.social-icons { display: flex; gap: 12px; }
.social-icons a {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 50%;
  color: var(--white);
  font-size: .9rem;
  transition: var(--trans);
}
.social-icons a:hover { background: var(--gold); color: var(--navy); transform: translateY(-3px); }

.stats-glass-card {
  flex: 1;
  max-width: 900px;
  display: flex;
  align-items: center;
  padding: 30px;
  background: rgba(255,255,255,.04);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 24px;
}
.stat-item { flex: 1; display: flex; align-items: center; gap: 16px; padding: 0 20px; }
.stat-icon { font-size: 1.5rem; color: var(--gold-light); opacity: .8; }
.stat-num { display: block; font-size: 1.8rem; font-weight: 800; color: var(--white); font-family: var(--font-title); }
.stat-item small { display: block; font-size: .75rem; color: rgba(255,255,255,.5); line-height: 1.3; }
.vertical-divider { width: 1px; height: 40px; background: rgba(255,255,255,.1); }

@media (max-width: 1200px) {
  .hero-main-layout { grid-template-columns: 1fr 1fr; padding-top: 100px; }
  .hero-quote-side { grid-column: span 2; padding-left: 0; text-align: center; max-width: 700px; margin: 40px auto 0; }
  .quote-mark { align-self: center; }
  .stats-glass-card { flex-wrap: wrap; }
  .vertical-divider { display: none; }
  .stat-item { flex: 1 1 40%; border: 1px solid rgba(255,255,255,.05); padding: 15px; }
}

@media (max-width: 900px) {
  .hero-main-layout { grid-template-columns: 1fr; text-align: center; }
  .hero-info { padding-right: 0; }
  .hero-cta-group { justify-content: center; }
  .hero-badges-wrapper { justify-content: center; }
  .hero-image-center { order: -1; margin-bottom: 40px; }
  .hero-subtitle { margin-inline: auto; }
  .hero-footer-stats { flex-direction: column; align-items: center; }
  .stats-glass-card { width: 100%; padding: 20px; }
  .stat-item { flex: 1 1 100%; justify-content: center; }
}
.scroll-cue {
  position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: rgba(255,255,255,.4);
  font-size: .7rem; letter-spacing: .15em; text-transform: uppercase;
  animation: bounce 2s infinite;
}
.scroll-cue::after {
  content: '';
  display: block; width: 1px; height: 48px;
  background: linear-gradient(to bottom, rgba(201,168,76,.6), transparent);
}
@keyframes bounce { 0%,100%{transform:translateX(-50%) translateY(0)} 50%{transform:translateX(-50%) translateY(-8px)} }

/* ── ABOUT ── */
.about-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 80px; align-items: center; }
.about-img-wrapper { position: relative; }
.about-img-wrapper img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.about-img-deco {
  position: absolute; top: -16px; left: -16px; right: 40px; bottom: 40px;
  border: 2px solid var(--gold);
  border-radius: var(--radius-lg);
  opacity: .35;
  pointer-events: none;
}
.about-fact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 32px; }
.about-fact {
  background: var(--gold-pale);
  border: 1px solid rgba(201,168,76,.2);
  border-radius: var(--radius);
  padding: 16px;
}
.about-fact-label { font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; color: var(--gray-600); margin-bottom: 4px; }
.about-fact-value { font-family: var(--font-serif); font-size: 1.1rem; font-weight: 700; color: var(--navy); }
[data-theme="dark"] .about-fact-value { color: var(--gold-light); }

/* ── MISSIONS ── */
.missions-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 28px; margin-top: 60px; }
.mission-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--trans);
  position: relative;
  overflow: hidden;
}
[data-theme="dark"] .mission-card { background: var(--gray-100); border-color: var(--gray-200); }
.mission-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--gold), transparent);
  opacity: 0; transition: var(--trans);
}
.mission-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: rgba(201,168,76,.4); }
.mission-card:hover::before { opacity: 1; }
.mission-icon {
  width: 52px; height: 52px;
  background: var(--gold-pale);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px;
  margin-bottom: 20px;
}
.mission-favicon {
  width: 32px; height: 32px;
  object-fit: contain;
  transition: transform .3s;
}
.mission-card:hover .mission-favicon { transform: scale(1.1); }
.mission-org { font-size: .72rem; letter-spacing: .15em; text-transform: uppercase; color: var(--gold); font-weight: 700; margin-bottom: 6px; }
.mission-title { font-family: var(--font-serif); font-size: 1.25rem; color: var(--navy); margin-bottom: 12px; font-weight: 700; }
[data-theme="dark"] .mission-title { color: var(--gold-light); }
.mission-desc { font-size: .9rem; color: var(--text-muted); line-height: 1.7; }
.mission-tag {
  display: inline-block;
  margin-top: 16px;
  padding: 4px 12px;
  background: var(--gold-pale);
  border-radius: 50px;
  font-size: .72rem;
  font-weight: 600;
  color: var(--gold);
}

/* ── REALIZATIONS ── */
.realizations-filter {
  display: flex; flex-wrap: wrap; gap: 10px;
  margin-bottom: 48px; align-items: center;
}
.filter-btn {
  padding: 8px 22px;
  border: 1px solid var(--gray-200);
  border-radius: 50px;
  background: var(--white);
  font-size: .78rem; font-weight: 600;
  color: var(--gray-600);
  transition: var(--trans);
}
[data-theme="dark"] .filter-btn { background: var(--gray-100); border-color: var(--gray-200); color: var(--text-muted); }
.filter-btn:hover, .filter-btn.active { background: var(--gold); border-color: var(--gold); color: var(--navy); }
.search-input {
  margin-left: auto;
  padding: 8px 18px;
  border: 1px solid var(--gray-200);
  border-radius: 50px;
  font-size: .85rem;
  background: var(--white);
  width: 220px;
  outline: none;
  transition: var(--trans);
  color: var(--text);
}
[data-theme="dark"] .search-input { background: var(--gray-100); border-color: var(--gray-200); }
.search-input:focus { border-color: var(--gold); box-shadow: 0 0 0 3px var(--gold-pale); }
.cards-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 28px; }
.real-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  transition: var(--trans);
  display: flex; flex-direction: column;
}
[data-theme="dark"] .real-card { background: var(--gray-100); border-color: var(--gray-200); }
.real-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: rgba(201,168,76,.4); }
.real-card-img {
  height: 220px;
  background: var(--gray-200);
  overflow: hidden;
  position: relative;
}
.real-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.real-card:hover .real-card-img img { transform: scale(1.06); }
.real-card-img-placeholder {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  font-size: 48px;
  background: linear-gradient(135deg, var(--navy-mid), var(--navy));
  color: var(--gold);
}
.real-card-featured {
  position: absolute; top: 12px; right: 12px;
  background: var(--gold);
  color: var(--navy);
  font-size: .65rem; font-weight: 800;
  letter-spacing: .12em; text-transform: uppercase;
  padding: 4px 10px; border-radius: 50px;
}
.real-card-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.real-card-cat {
  font-size: .68rem; font-weight: 700;
  letter-spacing: .15em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 8px;
}
.real-card-title {
  font-family: var(--font-serif);
  font-size: 1.15rem; font-weight: 700;
  color: var(--navy); line-height: 1.35;
  margin-bottom: 10px;
}
[data-theme="dark"] .real-card-title { color: var(--cream); }
.real-card-desc { font-size: .875rem; color: var(--text-muted); line-height: 1.7; flex: 1; }
.real-card-footer { display: flex; gap: 10px; margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--gray-200); flex-wrap: wrap; }
.real-card-link {
  font-size: .75rem; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--gold);
  display: flex; align-items: center; gap: 6px;
  transition: var(--trans);
}
.real-card-link:hover { color: var(--gold-light); transform: translateX(3px); }

/* ── ALBUMS (Premium Stack UI) ── */
.album-section {
  margin-bottom: 80px;
}
.album-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 50px;
}
.album-title {
  font-family: var(--font-title);
  font-size: 2.2rem;
  color: var(--gold);
  margin-bottom: 12px;
  letter-spacing: .02em;
}
.album-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto;
}
[data-theme="dark"] .album-desc { color: rgba(255,255,255,.6); }
.album-line {
  margin: 20px auto;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  width: 120px;
}
.albums-container {
  display: block !important;
}

/* Photo Stack Component */
.album-stack-wrapper {
  text-align: center;
  transition: transform .3s ease;
  cursor: pointer;
  padding: 40px;
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.03);
  max-width: 600px;
  margin: 0 auto;
  border: 1px solid transparent;
}
.album-stack-wrapper:hover {
  background: rgba(255,255,255,0.05);
  border-color: var(--gold-light);
  transform: translateY(-5px);
}

.album-stack {
  position: relative;
  width: 320px;
  height: 240px;
  margin: 40px auto;
  perspective: 1000px;
}

.album-stack-photo {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  border: 6px solid #fff;
  border-bottom-width: 40px; /* Polaroid look */
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 2px;
  overflow: hidden;
  background: #fff;
}
[data-theme="dark"] .album-stack-photo { border-color: var(--navy-light); background: var(--navy-light); }

.album-stack-photo img { width: 100%; height: 100%; object-fit: cover; }

.album-stack-photo:nth-child(1) { transform: rotate(-6deg) translate(-10px, -5px); z-index: 3; }
.album-stack-photo:nth-child(2) { transform: rotate(4deg) translate(10px, 10px); z-index: 2; opacity: 0.9; }
.album-stack-photo:nth-child(3) { transform: rotate(12deg) translate(20px, 20px); z-index: 1; opacity: 0.8; }

.album-stack-wrapper:hover .album-stack-photo:nth-child(1) { transform: rotate(-12deg) translate(-80px, -20px); }
.album-stack-wrapper:hover .album-stack-photo:nth-child(2) { transform: rotate(2deg) translate(0, 0); opacity: 1; }
.album-stack-wrapper:hover .album-stack-photo:nth-child(3) { transform: rotate(14deg) translate(80px, 20px); opacity: 1; }

.album-stack-info {
  position: absolute;
  bottom: 10px; right: 10px;
  background: var(--gold);
  color: var(--navy-deep);
  padding: 4px 10px;
  border-radius: 12px;
  font-size: .75rem;
  font-weight: 700;
  z-index: 10;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

/* Album Modal & Blur Effect */
.album-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity .4s ease;
}
.album-modal.open {
  opacity: 1;
  pointer-events: auto;
}

.album-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(11,25,51,0.85);
}

.album-modal-content {
  position: relative;
  z-index: 1;
  width: 95%;
  max-width: 1200px;
  max-height: 90vh;
  background: var(--navy-deep);
  border: 1px solid rgba(197,163,86,0.3);
  border-radius: var(--radius-lg);
  padding: 40px;
  overflow-y: auto;
  box-shadow: 0 25px 80px rgba(0,0,0,0.6);
  transform: scale(0.9) translateY(20px);
  transition: transform .4s cubic-bezier(0.165, 0.84, 0.44, 1);
}
.album-modal.open .album-modal-content {
  transform: scale(1) translateY(0);
}

.album-modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  transition: var(--trans);
}
.album-modal-close:hover {
  background: var(--gold);
  color: var(--navy-deep);
}

.album-modal-header {
  text-align: center;
  margin-bottom: 40px;
}
.album-modal-header h2 {
  font-family: var(--font-title);
  color: var(--gold);
  font-size: 2rem;
  margin-bottom: 10px;
}

/* Background Blur */
.blurred-bg {
  filter: blur(15px) grayscale(40%);
  opacity: 0.7;
  pointer-events: none;
  transition: filter .5s, opacity .5s;
}

/* Grid Expansion Hidden */
.album-grid-container {
  display: none !important;
}

/* ── GALLERY ── */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}
.gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
  position: relative;
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.gallery-item:hover img { transform: scale(1.08); }
.gallery-item-overlay {
  position: absolute; inset: 0;
  background: rgba(11,25,51,.7);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: var(--trans);
}
.gallery-item:hover .gallery-item-overlay { opacity: 1; }
.gallery-item-overlay span { color: var(--white); font-size: 2rem; }

/* ── VIDEOS ── */
.video-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 28px; }
.video-card {
  background: var(--navy-mid);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(201,168,76,.15);
  transition: var(--trans);
}
.video-card:hover { transform: translateY(-6px); border-color: var(--gold); box-shadow: 0 20px 50px rgba(0,0,0,.4); }
.video-thumb {
  position: relative;
  aspect-ratio: 16/9;
  background: var(--navy);
  overflow: hidden;
  cursor: pointer;
}
.video-thumb video { width: 100%; height: 100%; object-fit: cover; opacity: .7; }
.video-play-btn {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background: rgba(0,0,0,.3);
}
.video-play-btn span {
  width: 64px; height: 64px;
  background: var(--gold);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px;
  color: var(--navy);
  transition: var(--trans);
}
.video-thumb:hover .video-play-btn span { transform: scale(1.15); }
.video-card-body { padding: 20px; }
.video-card-title { font-family: var(--font-serif); font-size: 1.1rem; color: var(--white); font-weight: 700; }
.video-card-desc { font-size: .85rem; color: rgba(255,255,255,.55); margin-top: 6px; }

/* ── EVENTS / NEWS SECTION ── */
.news-list { display: flex; flex-direction: column; gap: 28px; max-width: 800px; margin: 60px auto 0; }
.news-item {
  display: grid; grid-template-columns: 90px 1fr;
  gap: 24px; align-items: start;
  padding: 28px;
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  transition: var(--trans);
}
[data-theme="dark"] .news-item { background: var(--gray-100); border-color: var(--gray-200); }
.news-item:hover { transform: translateX(6px); border-color: rgba(201,168,76,.4); }
.news-date {
  text-align: center;
  background: var(--navy);
  color: var(--white);
  border-radius: var(--radius);
  padding: 12px 8px;
}
.news-date-day { font-family: var(--font-serif); font-size: 2rem; font-weight: 700; line-height: 1; }
.news-date-month { font-size: .68rem; letter-spacing: .15em; text-transform: uppercase; color: var(--gold); margin-top: 4px; }
.news-date-year { font-size: .7rem; color: rgba(255,255,255,.5); }
.news-title { font-family: var(--font-serif); font-size: 1.25rem; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
[data-theme="dark"] .news-title { color: var(--gold-light); }
.news-content { font-size: .9rem; color: var(--text-muted); line-height: 1.75; }

/* ── PARTNERS ── */
.partners-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 32px; margin-top: 60px; }
.partner-badge {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  padding: 24px 28px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  transition: var(--trans);
  min-width: 160px; text-align: center;
}
[data-theme="dark"] .partner-badge { background: var(--gray-100); border-color: var(--gray-200); }
.partner-badge:hover { border-color: var(--gold); transform: translateY(-4px); box-shadow: var(--shadow); }
.partner-badge .badge-icon { font-size: 36px; display: flex; align-items: center; justify-content: center; height: 40px; }
.partner-favicon { width: 32px; height: 32px; object-fit: contain; transition: transform .3s; }
.partner-badge:hover .partner-favicon { transform: scale(1.1); }
.partner-badge .badge-name { font-size: .8rem; font-weight: 700; color: var(--navy); letter-spacing: .05em; text-decoration: none; display: block; }
[data-theme="dark"] .partner-badge .badge-name { color: var(--cream); }
.partner-badge .badge-role { font-size: .7rem; color: var(--gold); font-weight: 600; text-decoration: none; display: block; }
a.partner-badge { text-decoration: none; }

/* ── CONTACT ── */
#contact { background: var(--navy-deep); color: var(--white); }
#contact .section-title { color: var(--white); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; margin-top: 60px; }
.contact-info-item {
  display: flex; gap: 20px; align-items: flex-start;
  margin-bottom: 32px;
}
.contact-icon {
  width: 48px; height: 48px;
  border: 1px solid rgba(201,168,76,.3);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; flex-shrink: 0;
  background: rgba(201,168,76,.08);
}
.contact-info-label { font-size: .72rem; letter-spacing: .15em; text-transform: uppercase; color: var(--gold); margin-bottom: 4px; }
.contact-info-value { font-size: 1.05rem; color: var(--white); }
.contact-social { display: flex; gap: 12px; margin-top: 40px; }
.social-btn {
  width: 44px; height: 44px;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--white); font-size: 18px;
  transition: var(--trans);
}
.social-btn:hover { background: var(--gold); border-color: var(--gold); color: var(--navy); }
.contact-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(201,168,76,.15);
  border-radius: var(--radius-lg);
  padding: 40px;
}
.contact-card .btn { width: 100%; justify-content: center; margin-top: 12px; }

/* ── FOOTER ── */
#footer {
  background: var(--navy-deep);
  border-top: 1px solid rgba(201,168,76,.1);
  padding: 40px 0;
}
.footer-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 20px; }
.footer-copy { font-size: .82rem; color: rgba(255,255,255,.35); }
.footer-links { display: flex; gap: 24px; }
.footer-links a { font-size: .78rem; color: rgba(255,255,255,.45); transition: var(--trans); }
.footer-links a:hover { color: var(--gold); }

/* ── LIGHTBOX ── */
.lightbox {
  display: none; position: fixed; inset: 0; z-index: 9000;
  background: rgba(0,0,0,.92); backdrop-filter: blur(8px);
  align-items: center; justify-content: center;
}
.lightbox.open { display: flex; }
.lightbox-img { max-width: 90vw; max-height: 90vh; border-radius: var(--radius); box-shadow: var(--shadow-lg); }
.lightbox-close {
  position: absolute; top: 24px; right: 24px;
  background: rgba(255,255,255,.15); border: none; border-radius: 50%;
  width: 48px; height: 48px; font-size: 24px; color: white;
  display: flex; align-items: center; justify-content: center;
  transition: var(--trans);
}
.lightbox-close:hover { background: var(--gold); color: var(--navy); }
.lightbox-nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  background: rgba(255,255,255,.15); border: none;
  width: 52px; height: 52px; border-radius: 50%;
  font-size: 22px; color: white;
  display: flex; align-items: center; justify-content: center;
  transition: var(--trans);
}
.lightbox-nav:hover { background: var(--gold); color: var(--navy); }
.lightbox-prev { left: 24px; }
.lightbox-next { right: 24px; }

/* ── VIDEO MODAL ── */
.video-modal {
  display: none; position: fixed; inset: 0; z-index: 9000;
  background: rgba(0,0,0,.92); backdrop-filter: blur(8px);
  align-items: center; justify-content: center;
}
.video-modal.open { display: flex; }
.video-modal-inner { position: relative; width: min(90vw, 960px); }
.video-modal-inner video { width: 100%; border-radius: var(--radius); box-shadow: var(--shadow-lg); }
.video-modal-close {
  position: absolute; top: -16px; right: -16px;
  background: var(--gold); border: none; border-radius: 50%;
  width: 40px; height: 40px; font-size: 20px; color: var(--navy);
  display: flex; align-items: center; justify-content: center;
}

/* ── ADMIN PANEL ── */
.admin-layout { display: flex; min-height: 100vh; position: relative; }

.admin-mobile-header {
  display: none;
  position: fixed; top: 0; left: 0; right: 0; height: 60px;
  background: var(--navy-deep);
  border-bottom: 1px solid rgba(201,168,76,.15);
  align-items: center; padding: 0 20px; gap: 16px;
  z-index: 1000;
}
.admin-burger {
  background: none; border: none; color: var(--white); font-size: 20px; cursor: pointer;
}
.admin-mobile-title { color: var(--gold); font-weight: 700; font-size: .9rem; letter-spacing: .05em; }

.admin-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,.5); backdrop-filter: blur(2px);
  z-index: 900;
}
.admin-overlay.active { display: block; }

.admin-sidebar {
  width: 260px; flex-shrink: 0;
  background: var(--navy-deep);
  border-right: 1px solid rgba(201,168,76,.15);
  display: flex; flex-direction: column;
  position: fixed; top: 0; left: 0; bottom: 0; overflow-y: auto;
  z-index: 950;
  transition: transform .3s ease;
}
@media (max-width: 900px) {
  .admin-sidebar { transform: translateX(-100%); }
  .admin-sidebar.open { transform: translateX(0); box-shadow: 20px 0 50px rgba(0,0,0,.5); }
  .admin-mobile-header { display: flex; }
  .admin-main { margin-left: 0 !important; padding: 80px 20px 40px !important; }
}
.admin-sidebar-logo {
  padding: 28px 24px;
  border-bottom: 1px solid rgba(201,168,76,.1);
}
.admin-sidebar-logo h2 { font-family: var(--font-serif); font-size: 1.4rem; color: var(--white); }
.admin-sidebar-logo span { font-size: .72rem; color: var(--gold); letter-spacing: .1em; }
.admin-nav { padding: 20px 12px; flex: 1; }
.admin-nav-item {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px; border-radius: var(--radius);
  color: rgba(255,255,255,.6); font-size: .875rem;
  font-weight: 500; margin-bottom: 4px;
  cursor: pointer; transition: var(--trans);
  border: none; background: none; width: 100%; text-align: left;
}
.admin-nav-item:hover, .admin-nav-item.active {
  background: rgba(201,168,76,.12);
  color: var(--gold);
}
.admin-nav-item .icon { font-size: 18px; flex-shrink: 0; }
.admin-main { margin-left: 260px; flex: 1; background: #F0F2F7; padding: 40px; }
.admin-header { margin-bottom: 32px; }
.admin-header h1 { font-family: var(--font-serif); font-size: 2rem; color: var(--navy); }
.admin-header p { color: var(--gray-600); margin-top: 4px; }
.admin-card {
  background: var(--white); border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200); overflow: hidden;
}
.admin-card-header { padding: 20px 28px; border-bottom: 1px solid var(--gray-200); display: flex; align-items: center; justify-content: space-between; }
.admin-card-header h3 { font-family: var(--font-serif); font-size: 1.25rem; color: var(--navy); }
.admin-card-body { padding: 28px; }
.stat-strip { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 20px; margin-bottom: 32px; }
.stat-tile {
  background: var(--white); border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  padding: 24px;
  display: flex; flex-direction: column; gap: 8px;
}
.stat-tile-num { font-family: var(--font-serif); font-size: 2.5rem; font-weight: 700; color: var(--navy); line-height: 1; }
.stat-tile-label { font-size: .78rem; color: var(--gray-600); font-weight: 600; letter-spacing: .06em; text-transform: uppercase; }
.stat-tile-icon { font-size: 28px; }
.form-group { margin-bottom: 20px; }
.form-label { display: block; font-size: .82rem; font-weight: 600; color: var(--gray-800); margin-bottom: 6px; }
.form-control {
  width: 100%; padding: 10px 14px;
  border: 1px solid var(--gray-200); border-radius: var(--radius);
  font-size: .9rem; font-family: var(--font-sans); color: var(--text);
  background: var(--white); transition: var(--trans); outline: none;
  resize: vertical;
}
.form-control:focus { border-color: var(--gold); box-shadow: 0 0 0 3px var(--gold-pale); }
.admin-table { width: 100%; border-collapse: collapse; }
.admin-table th { text-align: left; font-size: .75rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--gray-600); padding: 12px 16px; border-bottom: 2px solid var(--gray-200); }
.admin-table td { padding: 14px 16px; border-bottom: 1px solid var(--gray-200); vertical-align: middle; font-size: .875rem; }
.admin-table tr:hover td { background: var(--gray-100); }
.admin-table img { width: 56px; height: 44px; object-fit: cover; border-radius: 6px; }

/* ── Login page ── */
.login-page {
  min-height: 100vh;
  background: var(--navy-deep);
  display: flex; align-items: center; justify-content: center;
}
.login-box {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(201,168,76,.2);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  width: min(420px, 90vw);
  text-align: center;
}
.login-box h1 { font-family: var(--font-serif); color: var(--white); font-size: 2rem; margin-bottom: 6px; }
.login-box p { color: rgba(255,255,255,.45); font-size: .875rem; margin-bottom: 32px; }
.login-box .form-control { background: rgba(255,255,255,.07); border-color: rgba(255,255,255,.15); color: var(--white); margin-bottom: 16px; }
.login-box .form-control:focus { border-color: var(--gold); }
.login-box .form-control::placeholder { color: rgba(255,255,255,.35); }

/* ── Utilities ── */
.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mb-16 { margin-bottom: 16px; }
.text-center { text-align: center; }
.text-gold { color: var(--gold); }
.text-muted { color: var(--text-muted); }
.fw-700 { font-weight: 700; }
.w-100 { width: 100%; }
.hidden { display: none !important; }
.fade-in { animation: fadeIn .6s ease both; }
@keyframes fadeIn { from { opacity:0; transform:translateY(20px); } to { opacity:1; transform:translateY(0); } }
.loading { text-align: center; padding: 60px; color: var(--text-muted); font-size: 1.1rem; }
.empty-state { text-align: center; padding: 80px 20px; color: var(--text-muted); }
.empty-state .empty-icon { font-size: 48px; margin-bottom: 16px; }
.tag {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 50px;
  font-size: .7rem; font-weight: 700;
  background: var(--gold-pale);
  color: var(--gold);
  border: 1px solid rgba(201,168,76,.3);
}
.tag.tag-navy { background: rgba(11,25,51,.1); color: var(--navy); border-color: rgba(11,25,51,.2); }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .hero-main-layout { display: flex; flex-direction: column; padding-top: 100px; text-align: center; gap: 40px; }
  .hero-info { order: 2; padding-right: 0; }
  .hero-image-center { order: 1; display: block; width: 100%; }
  .hero-quote-side { display: none; }
  .hero-badges-wrapper, .hero-cta-group { justify-content: center; }
  .hero-subtitle { margin-inline: auto; max-width: 600px; }
  .hero-frame { max-width: 90%; border-radius: 24px; margin-inline: auto; box-shadow: 0 20px 50px rgba(0,0,0,0.5); }
  .hero-footer-stats { flex-direction: column; margin-top: 40px; }
  .about-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 1110px) {
  .nav-links { display: none; position: fixed; top: 80px; left: 0; right: 0; background: var(--navy-deep); padding: 24px; flex-direction: column; gap: 16px; border-bottom: 1px solid rgba(201,168,76,.1); }
  .nav-links.open { display: flex; }
  .nav-burger { display: flex; }
  .nav-controls button:not(:last-child) { display: none; }
}
@media (max-width: 768px) {
  .section { padding: 60px 0; }
  .hero-title { font-size: 2.5rem; }
  .hero-footer-stats { margin-top: 20px; }
  .stats-glass-card { padding: 15px; border-radius: 12px; }
  .stat-item { flex-direction: column; text-align: center; padding: 10px 0; }
  .missions-grid, .cards-grid, .gallery-grid { grid-template-columns: 1fr; }
  .news-item { grid-template-columns: 1fr; }
}
/* ── RESPONSIVE ALBUMS ── */
@media (max-width: 480px) {
  .album-stack-wrapper {
    padding: 24px 12px;
  }
  .album-stack {
    width: 260px;
    height: 190px;
    margin: 30px auto;
  }
  .album-stack-photo {
    border-width: 4px;
    border-bottom-width: 25px;
  }
  .album-stack-wrapper:hover .album-stack-photo:nth-child(1) {
    transform: rotate(-10deg) translate(-40px, -15px);
  }
  .album-stack-wrapper:hover .album-stack-photo:nth-child(3) {
    transform: rotate(12deg) translate(40px, 15px);
  }
  .album-title {
    font-size: 1.6rem;
  }
  .album-desc {
    font-size: .95rem;
  }
  .album-modal-content {
    padding: 20px;
  }
}