:root{
  --bg: #055829;
  --bg2:#173d5c;
  --panel:#0f1a33;
  --text:#eaf0ff;
  --muted:#a8b3d6;
  --line: rgba(255,255,255,.12);
  --shadow: 0 18px 60px rgba(0,0,0,.35);
  --accent:#6ee7ff;
  --accent2:#a78bfa;
  --gold:#fbbf24;
  --emerald:#34d399;
  --danger:#fb7185;
  --radius: 18px;
  --radius2: 26px;
  --container: 1180px;
  --blur: blur(14px);
  --trans: 220ms cubic-bezier(.2,.8,.2,1);
  --font: "Noto Sans SC", system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "PingFang SC","Microsoft YaHei", sans-serif;
}

/* Light theme (toggled via data-theme="light") */
html[data-theme="light"]{
  --bg: #f6f7fb;
  --bg2:#eef2ff;
  --panel:#ffffff;
  --text:#0c1020;
  --muted:#4a556d;
  --line: rgba(12,16,32,.12);
  --shadow: 0 18px 60px rgba(12,16,32,.12);
  --accent:#0ea5e9;
  --accent2:#7c3aed;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family:var(--font);
  color:var(--text);
  background:
    radial-gradient(1200px 800px at 10% -20%, rgba(110,231,255,.18), transparent 55%),
    radial-gradient(900px 650px at 90% 10%, rgba(167,139,250,.16), transparent 55%),
    linear-gradient(180deg, var(--bg), var(--bg2));
}

a{ color:inherit; text-decoration:none; }
button{ font-family:inherit; }

.sr-only{
  position:absolute;
  width:1px; height:1px;
  padding:0; margin:-1px;
  overflow:hidden; clip:rect(0,0,0,0);
  white-space:nowrap; border:0;
}

.skip-link{
  position:absolute;
  left:12px; top:12px;
  padding:10px 12px;
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:12px;
  transform: translateY(-140%);
  transition: transform var(--trans);
  z-index:1000;
}
.skip-link:focus{ transform: translateY(0); outline:none; }

.container{
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto;
}

.site-header{
  position:sticky;
  top:0;
  z-index:60;
  border-bottom:1px solid transparent;
  background: linear-gradient(180deg, rgba(7,10,18,.74), rgba(7,10,18,.36));
  backdrop-filter: var(--blur);
}
html[data-theme="light"] .site-header{
  background: linear-gradient(180deg, rgba(246,247,251,.82), rgba(246,247,251,.56));
}
.site-header.is-elevated{
  border-bottom-color: var(--line);
  box-shadow: 0 10px 36px rgba(0,0,0,.18);
}

.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding: 14px 0;
}

.brand{
  display:flex;
  align-items:center;
  gap:12px;
  min-width: 220px;
}
.brand-mark{
  width:44px; height:44px;
  display:grid; place-items:center;
  border-radius:14px;
  font-weight:800;
  letter-spacing:.5px;
  background:
    radial-gradient(12px 12px at 30% 30%, rgba(255,255,255,.55), transparent 55%),
    linear-gradient(135deg, rgba(110,231,255,.95), rgba(167,139,250,.95));
  color:#071022;
  box-shadow: 0 10px 26px rgba(110,231,255,.15);
}
.brand-title{ font-weight:800; line-height:1.1; }
.brand-subtitle{ font-size:12px; color:var(--muted); margin-top:2px; }

.top-nav{ position:relative; }
.nav-toggle{
  display:none;
  width:44px; height:44px;
  border-radius:14px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.06);
  color:var(--text);
}
.nav-toggle-bars{
  display:block;
  width:18px; height:2px;
  background:currentColor;
  border-radius:999px;
  margin:0 auto;
  position:relative;
}
.nav-toggle-bars::before,
.nav-toggle-bars::after{
  content:"";
  position:absolute;
  left:0;
  width:18px; height:2px;
  background:currentColor;
  border-radius:999px;
}
.nav-toggle-bars::before{ top:-6px; }
.nav-toggle-bars::after{ top:6px; }

.nav-links{
  display:flex;
  align-items:center;
  gap:6px;
  padding:8px;
  border:1px solid var(--line);
  border-radius:999px;
  background: rgba(255,255,255,.06);
}
.nav-link{
  padding:10px 12px;
  border-radius:999px;
  font-size:14px;
  color:var(--muted);
  transition: background var(--trans), color var(--trans);
}
.nav-link:hover{
  color:var(--text);
  background: rgba(255,255,255,.08);
}
.nav-link.is-active{
  color:var(--text);
  background:
    linear-gradient(135deg, rgba(110,231,255,.22), rgba(167,139,250,.18));
  border:1px solid rgba(255,255,255,.12);
}

.header-actions{
  display:flex;
  align-items:center;
  gap:10px;
}
.icon-btn{
  width:44px; height:44px;
  border-radius:14px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.06);
  color:var(--text);
  cursor:pointer;
  transition: transform var(--trans), background var(--trans);
}
.icon-btn:hover{ transform: translateY(-1px); background: rgba(255,255,255,.1); }
.cta-btn{
  padding: 11px 14px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  color: var(--text);
  font-weight:600;
}
.cta-btn:hover{ background: rgba(255,255,255,.1); }

/* Hero */
.hero{
  position:relative;
  overflow:hidden;
  padding: 66px 0 28px;
}
.hero-bg{
  position:absolute;
  inset:-40% -20% auto -20%;
  height:420px;
  background:
    radial-gradient(220px 220px at 25% 40%, rgba(110,231,255,.22), transparent 60%),
    radial-gradient(260px 260px at 70% 50%, rgba(167,139,250,.20), transparent 65%),
    radial-gradient(520px 240px at 50% 90%, rgba(251,191,36,.08), transparent 70%);
  filter: blur(6px);
  pointer-events:none;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 28px;
  align-items:stretch;
}
.pill-row{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-bottom:16px;
}
.pill{
  padding:8px 10px;
  border-radius:999px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.05);
  color: var(--muted);
  font-size:13px;
}
.hero-title{
  font-size: clamp(34px, 4.6vw, 54px);
  line-height:1.05;
  letter-spacing: -0.02em;
  margin: 0 0 14px;
}
.gradient-text{
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip:text;
  background-clip:text;
  color: transparent;
}
.hero-lead{
  color: var(--muted);
  margin: 0 0 18px;
  font-size: 16px;
  line-height:1.75;
}
.hero-actions{
  display:flex;
  gap:12px;
  margin: 18px 0 18px;
}
.primary-btn,
.secondary-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding: 12px 16px;
  border-radius: 14px;
  border:1px solid transparent;
  cursor:pointer;
  user-select:none;
  transition: transform var(--trans), background var(--trans), border-color var(--trans);
  font-weight:700;
}
.primary-btn{
  background: linear-gradient(135deg, rgba(110,231,255,.95), rgba(167,139,250,.95));
  color:#071022;
  box-shadow: 0 18px 46px rgba(110,231,255,.14);
}
.primary-btn:hover{ transform: translateY(-1px); }
.secondary-btn{
  background: rgba(255,255,255,.06);
  border-color: var(--line);
  color: var(--text);
}
.secondary-btn:hover{ transform: translateY(-1px); background: rgba(255,255,255,.1); }

.mini-kpis{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 18px;
}
.kpi{
  padding: 14px 14px 12px;
  border-radius: var(--radius);
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
}
.kpi-value{
  font-weight:900;
  letter-spacing:.2px;
  margin-bottom: 4px;
}
.kpi-label{
  color: var(--muted);
  font-size: 13px;
}

.hero-card{
  border-radius: var(--radius2);
  border:1px solid var(--line);
  background:
    radial-gradient(420px 320px at 30% 20%, rgba(110,231,255,.18), transparent 60%),
    radial-gradient(440px 320px at 70% 30%, rgba(167,139,250,.16), transparent 62%),
    rgba(255,255,255,.04);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.hero-portrait-wrap{
  height: 240px;
  position:relative;
  overflow:hidden;
}
.hero-portrait-img{
  width:100%;
  height:100%;
  display:block;
  object-fit: cover;
}
.hero-portrait-wrap::after{
  content:"";
  position:absolute;
  inset: 18px;
  border-radius: 22px;
  border:1px dashed rgba(255,255,255,.22);
  pointer-events:none;
}
.hero-card-body{ padding: 16px 18px 18px; }
.hero-card-title{ font-weight:900; letter-spacing:.2px; }
.hero-card-sub{ color: var(--muted); font-size: 13px; margin-top: 4px; }
.hero-tags{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-top: 12px;
}
.tag{
  padding: 7px 9px;
  border-radius:999px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
  color: var(--text);
  font-size: 12px;
}
.hero-card-note{
  margin-top: 12px;
  color: var(--muted);
  font-size: 13px;
  line-height:1.65;
}

/* Sections */
.section{ padding: 58px 0; }
.section-alt{
  background:
    radial-gradient(900px 520px at 20% 0%, rgba(110,231,255,.10), transparent 60%),
    radial-gradient(900px 520px at 80% 20%, rgba(167,139,250,.08), transparent 60%),
    rgba(255,255,255,.02);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.section-head{
  margin-bottom: 18px;
}
.section-title{
  margin:0 0 8px;
  font-size: 28px;
  letter-spacing: -0.02em;
}
.section-desc{
  margin:0;
  color: var(--muted);
  line-height: 1.75;
}

.grid-3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 16px;
}
.panel{
  padding: 18px 18px 16px;
  border-radius: var(--radius);
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
}
.panel-title{
  margin:0 0 10px;
  font-size: 16px;
  letter-spacing: -0.01em;
}
.bullets{
  margin:0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.7;
}
.bullets b{ color: var(--text); }
.muted{ color: var(--muted); }

.chips{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-bottom: 12px;
}
.chip{
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.04);
  font-size: 13px;
}
.quick-links{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:10px;
  margin: 10px 0 14px;
}
.quick-link{
  padding: 12px 12px;
  border-radius: 14px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
  color: var(--text);
  font-weight: 650;
  transition: transform var(--trans), background var(--trans);
}
.quick-link:hover{ transform: translateY(-1px); background: rgba(255,255,255,.08); }
.callout{
  border-radius: 16px;
  border:1px solid rgba(255,255,255,.14);
  background:
    linear-gradient(135deg, rgba(110,231,255,.10), rgba(167,139,250,.08)),
    rgba(255,255,255,.03);
  padding: 12px;
}
.callout-title{ font-weight: 800; margin-bottom:4px; }
.callout-body{ color: var(--muted); font-size: 13px; line-height:1.6; }

/* Story */
.story-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 16px;
}
.story-card{
  padding: 18px 18px 16px;
  border-radius: var(--radius);
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
}
.story-card h3{ margin:0 0 10px; font-size: 16px; }
.story-card p{ margin: 0 0 10px; color: var(--muted); line-height: 1.75; }
.story-card p:last-child{ margin-bottom:0; }

/* Timeline */
.timeline-toolbar{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin: 14px 0 18px;
}
.filter-btn{
  padding: 10px 12px;
  border-radius: 999px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
  color: var(--muted);
  cursor:pointer;
  transition: transform var(--trans), background var(--trans), color var(--trans);
}
.filter-btn:hover{ transform: translateY(-1px); background: rgba(255,255,255,.08); color: var(--text); }
.filter-btn.is-active{
  color: var(--text);
  background: linear-gradient(135deg, rgba(110,231,255,.18), rgba(167,139,250,.14));
  border-color: rgba(255,255,255,.16);
}

.timeline{
  position:relative;
  display:grid;
  gap:12px;
}
.timeline::before{
  content:"";
  position:absolute;
  left: 14px;
  top: 6px;
  bottom: 6px;
  width:2px;
  background: linear-gradient(180deg, rgba(110,231,255,.35), rgba(167,139,250,.25));
  opacity: .85;
}
.t-item{
  display:grid;
  grid-template-columns: 28px 1fr;
  gap: 14px;
  align-items:flex-start;
}
.t-dot{
  width: 12px; height: 12px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(110,231,255,.95), rgba(167,139,250,.95));
  margin-left: 8px;
  margin-top: 18px;
  box-shadow: 0 10px 26px rgba(110,231,255,.12);
}
.t-content{
  padding: 16px 16px 14px;
  border-radius: var(--radius);
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
  transition: transform var(--trans), opacity var(--trans);
}
.t-top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
}
.t-year{ font-weight: 900; letter-spacing:.2px; }
.t-badges{ display:flex; flex-wrap:wrap; gap:6px; justify-content:flex-end; }
.badge{
  padding: 6px 8px;
  border-radius: 999px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
  color: var(--muted);
  font-size: 12px;
}
.badge-gold{ color: #2b1b00; background: rgba(251,191,36,.88); border-color: rgba(251,191,36,.9); }
.badge-emerald{ color: #001b12; background: rgba(52,211,153,.88); border-color: rgba(52,211,153,.9); }
.badge-purple{ color: #140b2e; background: rgba(167,139,250,.88); border-color: rgba(167,139,250,.9); }
.badge-red{ color: #2b0511; background: rgba(251,113,133,.88); border-color: rgba(251,113,133,.9); }
.t-title{ margin:10px 0 6px; font-size: 16px; }
.t-text{ margin:0; color: var(--muted); line-height: 1.75; }
.t-item.is-hidden .t-content{
  opacity: .25;
  transform: scale(.99);
  pointer-events:none;
  filter: grayscale(.2);
}

/* Skills */
.skills-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 16px;
}
.skill{
  padding: 18px 18px 16px;
  border-radius: var(--radius);
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
}
.skill h3{ margin:0 0 8px; font-size: 16px; }
.skill p{ margin:0; color: var(--muted); line-height:1.75; }

.meter-wrap{
  margin-top: 14px;
  padding: 18px 18px 16px;
  border-radius: var(--radius);
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
}
.meter-head{ display:flex; align-items:flex-end; justify-content:space-between; gap:10px; margin-bottom: 10px; }
.meters{ display:grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.meter-top{ display:flex; align-items:center; justify-content:space-between; gap:10px; color: var(--muted); font-size: 13px; }
.meter-val{ color: var(--text); font-weight:800; }
.meter-bar{
  height: 10px;
  border-radius: 999px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.03);
  overflow:hidden;
  margin-top: 6px;
}
.meter-fill{
  height: 100%;
  width: var(--w);
  background: linear-gradient(135deg, rgba(110,231,255,.95), rgba(167,139,250,.95));
}

/* Honors */
.cards-grid{
  margin-top: 16px;
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.award-card{
  padding: 18px 18px 16px;
  border-radius: var(--radius);
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
  transition: transform var(--trans), background var(--trans);
}
.award-card:hover{ transform: translateY(-2px); background: rgba(255,255,255,.07); }
.award-icon{
  width: 44px; height: 44px;
  border-radius: 16px;
  display:grid; place-items:center;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  margin-bottom: 10px;
}
.award-card h3{ margin:0 0 8px; font-size: 16px; }

/* Stats */
.stats-grid{
  margin-top: 16px;
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 14px;
}
.stat-panel{
  padding: 18px 18px 16px;
  border-radius: var(--radius);
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
}
.note{
  margin-top: 12px;
  padding: 12px;
  border-radius: 16px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.05);
  color: var(--muted);
  line-height: 1.7;
}

.accordion{ display:grid; gap:10px; margin-top: 10px; }
.acc-btn{
  width:100%;
  text-align:left;
  padding: 12px 12px;
  border-radius: 14px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
  color: var(--text);
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
}
.acc-btn[aria-expanded="true"]{
  background: linear-gradient(135deg, rgba(110,231,255,.12), rgba(167,139,250,.10));
  border-color: rgba(255,255,255,.16);
}
.acc-panel{
  padding: 0 12px 12px;
  color: var(--muted);
  line-height:1.7;
  display:none;
}
.acc-panel.is-open{ display:block; }
.acc-icon{ font-weight:900; opacity:.85; }

.stat-cards{
  margin-top: 10px;
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
.stat-card{
  border-radius: 18px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
  padding: 16px;
}
.stat-big{
  font-size: 32px;
  font-weight: 950;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip:text;
  background-clip:text;
  color: transparent;
}
.stat-label{ color: var(--muted); margin-top: 6px; }

/* Moments */
.moments-grid{
  margin-top: 16px;
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.moment{
  border-radius: var(--radius);
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
  overflow:hidden;
  display:grid;
  grid-template-columns: 180px 1fr;
  min-height: 140px;
}
.moment-media{
  width:100%;
  height:100%;
  display:block;
  object-fit: cover;
  border-right:1px solid var(--line);
}
.moment-body{ padding: 16px 16px 14px; }
.moment-body h3{ margin:0 0 8px; font-size: 16px; }

/* CTA */
.cta{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 16px;
  padding: 20px;
  border-radius: var(--radius2);
  border:1px solid rgba(255,255,255,.16);
  background:
    radial-gradient(700px 360px at 20% 0%, rgba(110,231,255,.16), transparent 60%),
    radial-gradient(700px 360px at 80% 30%, rgba(167,139,250,.14), transparent 60%),
    rgba(255,255,255,.04);
}

/* Gallery */
.gallery-grid{
  margin-top: 16px;
  display:grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}
.g-item{
  border-radius: 18px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
  padding: 0;
  overflow:hidden;
  cursor:pointer;
  position:relative;
  transition: transform var(--trans), background var(--trans);
}
.g-item:hover{ transform: translateY(-2px); background: rgba(255,255,255,.07); }
.g-item img{
  width:100%;
  height: 140px;
  display:block;
  object-fit: cover;
}
.g-label{
  position:absolute;
  left:10px;
  bottom:10px;
  padding: 7px 10px;
  border-radius: 999px;
  border:1px solid rgba(255,255,255,.16);
  background: rgba(7,10,18,.55);
  backdrop-filter: var(--blur);
  color: var(--text);
  font-size: 12px;
  font-weight: 800;
}
html[data-theme="light"] .g-label{ background: rgba(255,255,255,.70); }

/* Video */
.video-grid{
  margin-top: 16px;
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.video-card{
  border-radius: var(--radius);
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
  overflow:hidden;
}
.video-head{
  padding: 14px 16px;
  font-weight: 900;
  border-bottom:1px solid var(--line);
  background: rgba(255,255,255,.03);
}
.video-body{ padding: 14px 16px 16px; }
.video-player{
  width:100%;
  border-radius: 16px;
  border:1px solid var(--line);
  background: rgba(0,0,0,.18);
}
.video-embed{
  position:relative;
  width:100%;
  border-radius: 16px;
  overflow:hidden;
  border:1px solid var(--line);
  background: rgba(0,0,0,.18);
  aspect-ratio: 16 / 9;
}
.video-embed iframe{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  border:0;
}

/* Lightbox */
.lightbox{
  position: fixed;
  inset: 0;
  z-index: 90;
  display:none;
}
.lightbox.is-open{ display:block; }
.lightbox-backdrop{
  position:absolute;
  inset:0;
  background: rgba(0,0,0,.60);
}
.lightbox-dialog{
  position:absolute;
  inset: 24px;
  display:grid;
  place-items:center;
}
.lightbox-card{
  width: min(980px, calc(100% - 18px));
  border-radius: 22px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.08);
  backdrop-filter: var(--blur);
  box-shadow: var(--shadow);
  overflow:hidden;
}
html[data-theme="light"] .lightbox-card{ background: rgba(255,255,255,.92); }
.lightbox-img{
  width:100%;
  height: auto;
  max-height: 70vh;
  display:block;
  object-fit: contain;
  background: rgba(0,0,0,.18);
}
.lightbox-bar{
  padding: 12px 14px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 10px;
  border-top:1px solid var(--line);
}
.lightbox-caption{ color: var(--muted); font-size: 13px; line-height:1.5; }
.lightbox-close{
  width: 40px; height: 40px;
  border-radius: 14px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.06);
  color: var(--text);
  cursor:pointer;
}
.cta-title{ margin:0 0 8px; font-size: 22px; letter-spacing:-0.01em; }
.cta-desc{ margin:0; color: var(--muted); line-height:1.75; }

/* FAQ */
.faq-grid{
  margin-top: 16px;
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
.faq{
  border-radius: var(--radius);
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
  padding: 14px 14px;
}
.faq summary{
  cursor:pointer;
  font-weight: 800;
  list-style:none;
}
.faq summary::-webkit-details-marker{ display:none; }
.faq p{ margin: 10px 0 0; color: var(--muted); line-height:1.7; }
.sources{
  margin-top: 14px;
  padding: 16px;
  border-radius: var(--radius);
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
}

/* Footer */
.site-footer{
  border-top:1px solid var(--line);
  padding: 26px 0 18px;
  background: rgba(255,255,255,.02);
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.2fr 1fr .6fr;
  gap: 14px;
  align-items:center;
}
.footer-title{ font-weight: 900; }
.footer-muted{ color: var(--muted); font-size: 13px; margin-top: 4px; }
.footer-links{
  display:flex;
  flex-wrap:wrap;
  gap: 10px;
  justify-content:center;
  color: var(--muted);
}
.footer-links a:hover{ color: var(--text); }
.footer-right{ display:flex; justify-content:flex-end; }
.link-btn{
  border:none;
  background: transparent;
  color: var(--muted);
  cursor:pointer;
  padding: 10px 12px;
  border-radius: 12px;
}
.link-btn:hover{ color: var(--text); background: rgba(255,255,255,.06); }
.footer-bottom{
  margin-top: 14px;
  padding-top: 14px;
  border-top:1px solid var(--line);
  display:flex;
  gap: 10px;
  justify-content:center;
  color: var(--muted);
  font-size: 13px;
}
.dot{ opacity:.55; }

/* Toast */
.toast{
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 80;
  opacity: 0;
  transform: translateY(10px);
  pointer-events:none;
  transition: opacity var(--trans), transform var(--trans);
}
.toast.is-show{
  opacity:1;
  transform: translateY(0);
  pointer-events:auto;
}
.toast-inner{
  border-radius: 16px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.08);
  backdrop-filter: var(--blur);
  padding: 12px 12px;
  min-width: 220px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 10px;
}
html[data-theme="light"] .toast-inner{ background: rgba(255,255,255,.85); }
.toast-text{ color: var(--text); font-weight: 700; }
.toast-close{
  width: 34px; height: 34px;
  border-radius: 12px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.06);
  color: var(--text);
  cursor:pointer;
}

/* Responsive */
@media (max-width: 1020px){
  .hero-grid{ grid-template-columns: 1fr; }
  .brand{ min-width: unset; }
  .grid-3{ grid-template-columns: 1fr; }
  .story-grid{ grid-template-columns: 1fr; }
  .skills-grid{ grid-template-columns: 1fr; }
  .meters{ grid-template-columns: 1fr; }
  .cards-grid{ grid-template-columns: 1fr; }
  .stats-grid{ grid-template-columns: 1fr; }
  .moments-grid{ grid-template-columns: 1fr; }
  .gallery-grid{ grid-template-columns: repeat(2, 1fr); }
  .video-grid{ grid-template-columns: 1fr; }
  .moment{ grid-template-columns: 1fr; }
  .moment-media{ min-height: 140px; border-right:none; border-bottom:1px solid var(--line); }
  .faq-grid{ grid-template-columns: 1fr; }
  .footer-grid{ grid-template-columns: 1fr; text-align:center; }
  .footer-right{ justify-content:center; }
}

@media (max-width: 860px){
  .nav-toggle{ display:inline-grid; place-items:center; }
  .nav-links{
    position:absolute;
    top: 54px;
    left: 0;
    right: 0;
    border-radius: 18px;
    padding: 10px;
    flex-wrap:wrap;
    justify-content:flex-start;
    display:none;
  }
  .nav-links.is-open{ display:flex; }
}