*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg: #030305;
  --surface: #0a0a10;
  --card: rgba(15, 15, 25, 0.6);
  --card-hover: rgba(25, 25, 40, 0.8);
  --border: rgba(255, 255, 255, 0.08);
  --border-light: rgba(255, 255, 255, 0.15);
  --accent: #7c3aed;
  --accent-bright: #a78bfa;
  --accent2: #06b6d4;
  --accent3: #f59e0b;
  --green: #10b981;
  --text: #f8fafc;
  --text-secondary: #94a3b8;
  --muted: #475569;
  --glow-purple: rgba(124, 58, 237, 0.5);
  --glow-cyan: rgba(6, 182, 212, 0.4);
}

/* ── Custom Scrollbar ── */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border-light); border-radius: 5px; border: 2px solid var(--bg); }
::-webkit-scrollbar-thumb:hover { background: var(--muted); }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
}

/* ── Animated Background ── */
.bg-canvas {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
}
.bg-orb {
  position: absolute; border-radius: 50%; filter: blur(80px);
  animation: orbFloat 12s ease-in-out infinite alternate;
}
.bg-orb-1 {
  width: 600px; height: 600px;
  top: -200px; left: -200px;
  background: radial-gradient(circle, rgba(109,40,217,0.18) 0%, transparent 70%);
  animation-delay: 0s;
}
.bg-orb-2 {
  width: 500px; height: 500px;
  bottom: -150px; right: -150px;
  background: radial-gradient(circle, rgba(14,165,233,0.14) 0%, transparent 70%);
  animation-delay: -4s;
}
.bg-orb-3 {
  width: 300px; height: 300px;
  top: 40%; left: 40%;
  background: radial-gradient(circle, rgba(245,158,11,0.07) 0%, transparent 70%);
  animation-delay: -8s;
}
@keyframes orbFloat {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(30px, -30px) scale(1.08); }
}

/* Subtle grid */
.grid-overlay {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
}

/* Particle layer */
.particles { position: fixed; inset: 0; z-index: 0; pointer-events: none; }
.particle {
  position: absolute; border-radius: 50%;
  animation: particleRise linear infinite; opacity: 0;
}
@keyframes particleRise {
  0%   { transform: translateY(110vh) scale(0); opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 0.3; }
  100% { transform: translateY(-10vh) scale(1.5); opacity: 0; }
}

/* ── Layout ── */
.wrapper {
  position: relative; z-index: 1;
  max-width: 1400px; margin: 0 auto;
  padding: 0 40px 80px;
}

/* ── Top Nav Bar ── */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 0;
  background: rgba(3, 3, 5, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  position: sticky;
  top: 0;
  z-index: 100;
  border-radius: 0 0 24px 24px;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}
.topbar-brand {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700; font-size: 1.3rem;
  letter-spacing: 1.5px;
  background: linear-gradient(to right, #fff, var(--accent-bright));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
}
.topbar-links {
  display: flex; gap: 24px; list-style: none;
}
.topbar-links a {
  color: var(--text-secondary); text-decoration: none; font-size: 0.9rem; font-weight: 500;
  transition: color 0.3s ease;
}
.topbar-links a:hover, .topbar-links a.active { color: var(--accent-bright); }
.topbar-status {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.78rem; color: var(--text-secondary);
  background: rgba(16,185,129,0.08);
  border: 1px solid rgba(16,185,129,0.2);
  border-radius: 100px; padding: 6px 14px;
}
.status-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 8px var(--green);
  animation: statusPulse 2s ease-in-out infinite;
}
@keyframes statusPulse {
  0%,100% { box-shadow: 0 0 6px var(--green); }
  50% { box-shadow: 0 0 14px var(--green), 0 0 24px rgba(16,185,129,0.3); }
}

/* ── Auth-only nav items (hidden for guests, visible for logged-in students) ── */
.auth-only { display: none !important; }
.lu62b-logged-in .auth-only { display: block !important; }
.lu62b-logged-in .topbar-links .auth-only { display: list-item !important; }
.lu62b-logged-in .mobile-nav-overlay .auth-only { display: flex !important; }

/* ── Top Notice Ticker ── */
.notice-ticker-wrap {
  display: flex;
  align-items: center;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  margin: 8px 0 16px;
  padding: 6px 8px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
  animation: tickerSlideIn 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
  position: sticky;
  top: 68px;
  z-index: 99;
}
@keyframes tickerSlideIn {
  from {
    opacity: 0;
    transform: translateY(-16px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}
.ticker-badge {
  background: linear-gradient(135deg, #f43f5e, #e11d48);
  color: white;
  font-size: 0.7rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 8px;
  letter-spacing: 1px;
  margin-right: 12px;
  flex-shrink: 0;
  box-shadow: 0 2px 10px rgba(225, 29, 72, 0.4);
  animation: tickerBadgePulse 1s ease-in-out infinite;
}
@keyframes tickerBadgePulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}
.ticker-content {
  flex: 1;
  overflow: hidden;
  display: flex;
  align-items: center;
  color: var(--text);
  font-size: 0.95rem;
  font-weight: 500;
  white-space: nowrap;
}
.ticker-content marquee {
  width: 100%;
}

/* ── Hero / Profile ── */
.hero {
  display: flex; align-items: center; gap: 48px;
  padding: 60px 0 50px;
}

.avatar-container {
  flex-shrink: 0;
  position: relative;
}
.avatar-glow {
  position: absolute; inset: -16px; border-radius: 50%;
  background: radial-gradient(circle, var(--accent) 0%, var(--accent2) 50%, var(--accent3) 100%);
  filter: blur(18px);
  animation: haloPulse 3s ease-in-out infinite alternate;
  opacity: 0.45;
}
@keyframes haloPulse {
  0%   { opacity: 0.35; transform: scale(0.92); filter: blur(16px) hue-rotate(0deg); }
  100% { opacity: 0.65; transform: scale(1.08); filter: blur(22px) hue-rotate(40deg); }
}
.avatar-ring {
  position: relative; z-index: 1;
  width: 130px; height: 130px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent2), var(--accent3));
  padding: 3px;
  animation: ringBreath 3s ease-in-out infinite alternate;
}
@keyframes ringBreath {
  0%   { box-shadow: 0 0 0 0 rgba(139,92,246,0); }
  100% { box-shadow: 0 0 24px 6px rgba(139,92,246,0.35), 0 0 48px 10px rgba(14,165,233,0.15); }
}
.avatar-img-wrap {
  width: 100%; height: 100%; border-radius: 50%;
  background: var(--bg);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  font-size: 52px;
}
.avatar-img {
  width: 118px; height: 118px; border-radius: 50%;
  object-fit: cover;
}

.hero-info { flex: 1; }

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(109,40,217,0.12);
  border: 1px solid rgba(109,40,217,0.35);
  border-radius: 100px; padding: 5px 14px;
  font-size: 0.75rem; font-weight: 600;
  color: var(--accent-bright); letter-spacing: 1.5px;
  text-transform: uppercase; margin-bottom: 16px;
}
.badge-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent-bright); animation: blink 1.2s step-end infinite; }
@keyframes blink { 50% { opacity: 0; } }

.hero-name {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(3rem, 7vw, 5rem);
  font-weight: 700;
  letter-spacing: -3px;
  line-height: 0.95;
  margin-bottom: 16px;
  background: linear-gradient(135deg, #ffffff 0%, #c4b5fd 40%, var(--accent2) 80%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 1rem; color: var(--text-secondary);
  font-weight: 400; line-height: 1.6;
  margin-bottom: 24px;
  max-width: 500px;
}

.hero-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tag {
  padding: 5px 12px; border-radius: 8px;
  font-size: 0.75rem; font-weight: 600; border: 1px solid;
}
.tag-purple { background: rgba(109,40,217,0.1); border-color: rgba(109,40,217,0.3); color: #a78bfa; }
.tag-cyan   { background: rgba(14,165,233,0.1);  border-color: rgba(14,165,233,0.3);  color: #38bdf8; }
.tag-amber  { background: rgba(245,158,11,0.1);  border-color: rgba(245,158,11,0.3);  color: #fbbf24; }
.tag-green  { background: rgba(16,185,129,0.1);  border-color: rgba(16,185,129,0.3);  color: #34d399; }
.tag-rose   { background: rgba(244,63,94,0.1); border-color: rgba(244,63,94,0.3); color: #fb7185; }

/* ── Graduation Countdown ── */
.grad-countdown {
  position: relative;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 28px;
  padding: 32px 40px;
  margin-bottom: 32px;
  overflow: hidden;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 24px 60px rgba(0,0,0,0.4);
}
.grad-countdown::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 15% 50%, rgba(139,92,246,0.1) 0%, transparent 55%),
    radial-gradient(ellipse at 85% 50%, rgba(14,165,233,0.07) 0%, transparent 55%);
  pointer-events: none;
}
.grad-countdown::after {
  content: '';
  position: absolute;
  top: 0; left: 10%; right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(139,92,246,0.6), rgba(14,165,233,0.4), transparent);
}
.grad-countdown-inner {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
}
.gc-header {
  display: flex;
  align-items: center;
  gap: 14px;
}
.gc-icon { font-size: 2rem; line-height: 1; }
.gc-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent-bright);
  margin-bottom: 4px;
}
.gc-sub { font-size: 0.82rem; color: var(--text-secondary); }
.gc-units {
  display: flex;
  align-items: center;
  gap: 12px;
}
.gc-unit {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 22px 28px;
  min-width: 110px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s;
}
.gc-unit::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.12), transparent);
}
.gc-unit:hover { border-color: var(--border-light); }
.gc-num {
  font-family: 'Space Grotesk', monospace;
  font-size: 3.4rem;
  font-weight: 700;
  letter-spacing: -3px;
  line-height: 1;
  background: linear-gradient(160deg, #ffffff 0%, #c4b5fd 45%, #38bdf8 90%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 18px rgba(139,92,246,0.55));
  transition: transform 0.12s ease, opacity 0.12s ease;
  min-width: 3ch;
  text-align: center;
}
.gc-num.tick {
  transform: scale(0.88) translateY(3px);
  opacity: 0.6;
}
.gc-label {
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--muted);
}
.gc-sep {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.8rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0.5;
  align-self: flex-start;
  margin-top: 16px;
  animation: gcBlink 1s step-end infinite;
}
@keyframes gcBlink { 50% { opacity: 0.1; } }
.gc-progress-wrap { width: 100%; max-width: 580px; }
.gc-progress-track {
  position: relative;
  height: 6px;
  background: rgba(255,255,255,0.05);
  border-radius: 100px;
  overflow: visible;
  margin-bottom: 10px;
}
.gc-progress-fill {
  position: absolute;
  left: 0; top: 0;
  height: 100%;
  border-radius: 100px;
  background: linear-gradient(90deg, var(--accent), var(--accent2), var(--accent3));
  box-shadow: 0 0 12px rgba(139,92,246,0.5);
  transition: width 1.2s ease;
}
.gc-progress-dot {
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 14px; height: 14px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 0 3px rgba(139,92,246,0.4), 0 0 20px rgba(139,92,246,0.7);
  transition: left 1.2s ease;
}
.gc-progress-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.68rem;
  color: var(--muted);
  margin-top: 14px;
}
.gc-progress-labels .gc-pct {
  color: var(--accent-bright);
  font-weight: 600;
  font-family: 'Space Grotesk', sans-serif;
}
@media (max-width: 640px) {
  .grad-countdown { padding: 20px 14px; border-radius: 20px; margin-bottom: 20px; }
  .grad-countdown-inner { gap: 18px; }
  .gc-header { flex-direction: column; text-align: center; gap: 6px; }
  .gc-icon { font-size: 1.6rem; }
  .gc-units { gap: 5px; }
  .gc-unit { padding: 14px 12px; min-width: 66px; border-radius: 14px; gap: 6px; }
  .gc-num { font-size: 1.9rem; letter-spacing: -1px; }
  .gc-sep { font-size: 1.7rem; margin-top: 8px; }
  .gc-label { font-size: 0.5rem; letter-spacing: 1.5px; }
  .gc-progress-labels { font-size: 0.6rem; }
}
@media (min-width: 641px) and (max-width: 900px) {
  .grad-countdown { padding: 24px 20px; }
  .gc-unit { padding: 18px 20px; min-width: 90px; }
  .gc-num { font-size: 2.6rem; }
  .gc-sep { font-size: 2.2rem; }
}

/* ── Hero Photo Showcase ── */
.hero-photo-showcase {
  flex-shrink: 0;
  position: relative;
  width: 300px;
  height: 300px;
}
.photo-frame-glow {
  position: absolute;
  inset: -32px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(124,58,237,0.55) 0%, rgba(6,182,212,0.3) 45%, transparent 70%);
  filter: blur(28px);
  animation: photoGlowPulse 4s ease-in-out infinite alternate;
  pointer-events: none;
}
@keyframes photoGlowPulse {
  0%   { opacity: 0.5; transform: scale(0.88); }
  100% { opacity: 1;   transform: scale(1.12); }
}
.photo-frame-ring {
  position: absolute;
  inset: -5px;
  border-radius: 50%;
  background: conic-gradient(from 0deg,
    var(--accent)       0%,
    var(--accent2)      25%,
    var(--accent3)      50%,
    #ec4899             70%,
    var(--accent)       85%,
    transparent         92%,
    transparent         96%,
    var(--accent)       100%
  );
  animation: spinRing 8s linear infinite;
}
@keyframes spinRing { to { transform: rotate(360deg); } }
.photo-frame-inner {
  position: absolute;
  inset: 6px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--bg);
  box-shadow: inset 0 0 30px rgba(0,0,0,0.6);
}
.photo-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  opacity: 0;
  transform: scale(1.06);
  animation: photoFadeIn 32s infinite;
}
.photo-slide:nth-child(1) { animation-delay: 0s; }
.photo-slide:nth-child(2) { animation-delay: 4s; }
.photo-slide:nth-child(3) { animation-delay: 8s; }
.photo-slide:nth-child(4) { animation-delay: 12s; }
.photo-slide:nth-child(5) { animation-delay: 16s; }
.photo-slide:nth-child(6) { animation-delay: 20s; }
.photo-slide:nth-child(7) { animation-delay: 24s; }
.photo-slide:nth-child(8) { animation-delay: 28s; }
@keyframes photoFadeIn {
  0%     { opacity: 0; transform: scale(1.06); }
  4%     { opacity: 1; transform: scale(1);    }
  9.5%   { opacity: 1; transform: scale(1);    }
  12.5%  { opacity: 0; transform: scale(0.96); }
  100%   { opacity: 0; transform: scale(1.06); }
}
.photo-gallery-badge {
  position: absolute;
  bottom: -16px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 5px 16px;
  border-radius: 100px;
  text-decoration: none;
  white-space: nowrap;
  box-shadow: 0 4px 16px rgba(124,58,237,0.45);
  letter-spacing: 0.5px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.photo-gallery-badge:hover {
  transform: translateX(-50%) translateY(-3px);
  box-shadow: 0 8px 24px rgba(124,58,237,0.6);
}
.pdot {
  position: absolute;
  border-radius: 50%;
  animation: pdotPulse 3s ease-in-out infinite alternate;
  pointer-events: none;
}
.pdot-1 { width: 10px; height: 10px; top: 12px; right: 12px; background: var(--accent-bright); box-shadow: 0 0 10px var(--accent-bright); animation-delay: 0s; }
.pdot-2 { width:  7px; height:  7px; bottom: 18px; left: 6px;  background: var(--accent2);      box-shadow: 0 0 10px var(--accent2);      animation-delay: 1s; }
.pdot-3 { width:  5px; height:  5px; top: 50%; left: -10px;    background: var(--accent3);      box-shadow: 0 0 10px var(--accent3);      animation-delay: 2s; }
@keyframes pdotPulse {
  0%   { opacity: 0.5; transform: scale(0.75); }
  100% { opacity: 1;   transform: scale(1.3);  }
}
@media (max-width: 900px) {
  .hero-photo-showcase { display: none; }
}

/* ── Divider ── */
.divider {
  height: 1px; margin: 40px 0;
  background: linear-gradient(90deg, transparent, var(--border-light) 30%, var(--border-light) 70%, transparent);
}

/* ── Stats Row ── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 44px;
}
.stat-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 24px 20px;
  text-align: center;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: transform 0.4s cubic-bezier(0.34,1.56,0.64,1), border-color 0.4s ease, box-shadow 0.4s ease, background 0.4s ease;
  cursor: default;
  position: relative;
  overflow: hidden;
}
.stat-card::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.05), transparent);
  opacity: 0; transition: opacity 0.4s ease;
}
.stat-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-light);
  background: var(--card-hover);
  box-shadow: 0 20px 40px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.1) inset;
}
.stat-card:hover::before { opacity: 1; }
.stat-icon { font-size: 26px; margin-bottom: 10px; }
.stat-value {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.2rem; font-weight: 700;
  background: linear-gradient(135deg, var(--accent-bright), var(--accent2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 4px;
}
.stat-label { font-size: 0.72rem; color: var(--muted); letter-spacing: 0.5px; }

/* ── Section Header ── */
.section-header {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 20px;
}
.section-label {
  font-size: 0.72rem; font-weight: 700;
  letter-spacing: 2.5px; text-transform: uppercase;
  color: var(--muted);
}
.section-line {
  flex: 1; height: 1px;
  background: linear-gradient(90deg, var(--border), transparent);
}

/* ── Folders Grid ── */
.folders-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 14px;
  margin-bottom: 44px;
}
.folder-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 32px 24px;
  text-align: center;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  display: block;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: transform 0.4s cubic-bezier(0.34,1.56,0.64,1), border-color 0.4s ease, box-shadow 0.4s ease, background 0.4s ease;
}
.folder-card::after {
  content: ''; position: absolute; inset: 0;
  background: var(--card-glow, radial-gradient(circle at 50% 0%, rgba(255,255,255,0.05), transparent 70%));
  opacity: 0; transition: opacity 0.4s ease;
}
.folder-card:hover::after { opacity: 1; }
.folder-card:hover {
  transform: translateY(-10px) scale(1.02);
  border-color: var(--card-accent, var(--border-light));
  background: var(--card-hover);
  box-shadow: 0 24px 50px rgba(0,0,0,0.6), var(--card-shadow, 0 0 0 1px rgba(255,255,255,0.05) inset);
}
.folder-icon-wrap {
  width: 60px; height: 60px; border-radius: 16px;
  margin: 0 auto 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 28px;
  background: var(--icon-bg, rgba(109,40,217,0.1));
  border: 1px solid var(--icon-border, rgba(109,40,217,0.2));
  transition: transform 0.4s cubic-bezier(0.34,1.56,0.64,1), filter 0.3s ease;
  will-change: transform;
}

/* ── Per-icon hover animations ── */
.folder-card:hover [data-anim="fly"]    { transform: translateY(-16px) scale(1.2) rotate(-15deg); }
.folder-card:hover [data-anim="bounce"] { transform: translateY(-12px) scale(1.18); }
.folder-card:hover [data-anim="grow"]   { transform: scale(1.35); }

.folder-card:hover [data-anim="ring"]   { animation: iconRing 0.7s ease forwards; }
.folder-card:hover [data-anim="shake"]  { animation: iconShake 0.55s ease forwards; }
.folder-card:hover [data-anim="pulse"]  { animation: iconPulse 0.65s ease infinite; }
.folder-card:hover [data-anim="spin"]   { animation: iconSpin 0.65s cubic-bezier(0.34,1.56,0.64,1) forwards; }
.folder-card:hover [data-anim="flash"]  { animation: iconFlash 0.55s ease forwards; }

@keyframes iconRing {
  0%,100% { transform: rotate(0) scale(1); }
  15%     { transform: rotate(22deg) scale(1.12); }
  35%     { transform: rotate(-20deg) scale(1.12); }
  55%     { transform: rotate(14deg) scale(1.06); }
  75%     { transform: rotate(-10deg) scale(1.06); }
  90%     { transform: rotate(5deg) scale(1.03); }
}
@keyframes iconShake {
  0%,100% { transform: translateX(0) rotate(0); }
  20%     { transform: translateX(-7px) rotate(-10deg); }
  40%     { transform: translateX(7px) rotate(10deg); }
  60%     { transform: translateX(-5px) rotate(-6deg); }
  80%     { transform: translateX(5px) rotate(6deg); }
}
@keyframes iconPulse {
  0%,100% { transform: scale(1); }
  50%     { transform: scale(1.28); }
}
@keyframes iconSpin {
  0%   { transform: rotate(0deg) scale(1); }
  80%  { transform: rotate(390deg) scale(1.2); }
  100% { transform: rotate(360deg) scale(1.12); }
}
@keyframes iconFlash {
  0%   { transform: scale(1);    filter: brightness(1); }
  20%  { transform: scale(1.35); filter: brightness(2.2); }
  45%  { transform: scale(1.05); filter: brightness(1); }
  70%  { transform: scale(1.2);  filter: brightness(1.8); }
  100% { transform: scale(1.1);  filter: brightness(1); }
}
.folder-name {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600; font-size: 1rem;
  margin-bottom: 5px;
}
.folder-desc { font-size: 0.75rem; color: var(--muted); line-height: 1.4; }
.folder-arrow {
  position: absolute; top: 16px; right: 16px;
  font-size: 0.75rem; color: var(--muted);
  opacity: 0; transform: translateX(-4px);
  transition: opacity 0.3s, transform 0.3s;
}
.folder-card:hover .folder-arrow { opacity: 1; transform: translateX(0); }

/* ── Content Layout (For subpages) ── */
.content-grid {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 24px;
  margin-bottom: 44px;
}
@media (max-width: 800px) {
  .content-grid { grid-template-columns: 1fr; }
}

.sidebar-menu {
  background: var(--card); border: 1px solid var(--border); border-radius: 16px;
  padding: 16px 0; overflow: hidden; list-style: none;
}
.sidebar-menu li a {
  display: block; padding: 12px 24px; text-decoration: none; color: var(--text-secondary);
  font-size: 0.9rem; font-weight: 500; border-left: 3px solid transparent;
  transition: all 0.2s;
}
.sidebar-menu li a:hover, .sidebar-menu li a.active {
  background: rgba(255,255,255,0.03); color: var(--text); border-left-color: var(--accent-bright);
}

.list-item {
  display: flex; align-items: center; justify-content: space-between;
  background: var(--card); border: 1px solid var(--border); border-radius: 16px;
  padding: 20px; margin-bottom: 14px;
  transition: transform 0.2s, border-color 0.2s;
}
.list-item:hover {
  transform: translateX(4px); border-color: var(--border-light);
}
.item-info { display: flex; align-items: center; gap: 16px; }
.item-icon {
  width: 50px; height: 50px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center; font-size: 24px; flex-shrink: 0;
}
.icon-pdf { background: rgba(239,68,68,0.1); border: 1px solid rgba(239,68,68,0.2); }
.icon-doc { background: rgba(59,130,246,0.1); border: 1px solid rgba(59,130,246,0.2); }
.icon-zip { background: rgba(245,158,11,0.1); border: 1px solid rgba(245,158,11,0.2); }
.icon-notice { background: rgba(16,185,129,0.1); border: 1px solid rgba(16,185,129,0.2); }
.icon-urgent { background: rgba(239,68,68,0.1); border: 1px solid rgba(239,68,68,0.2); }

.item-details h4 {
  font-family: 'Space Grotesk', sans-serif; font-size: 1.05rem; font-weight: 600; margin-bottom: 4px;
}
.item-details span { font-size: 0.8rem; color: var(--muted); }

.item-action {
  padding: 8px 16px; border-radius: 8px; font-size: 0.85rem; font-weight: 600;
  background: rgba(255,255,255,0.05); color: var(--text); text-decoration: none;
  transition: background 0.2s;
}
.item-action:hover { background: var(--accent-bright); color: white; }

/* ── Notice Card ── */
.notice-card {
  background: var(--card); border: 1px solid var(--border); border-radius: 16px;
  padding: 24px; margin-bottom: 16px;
  transition: transform 0.2s;
}
.notice-card:hover { transform: translateY(-3px); border-color: var(--border-light); }
.notice-meta { display: flex; gap: 12px; margin-bottom: 12px; font-size: 0.8rem; color: var(--muted); align-items: center;}
.notice-tag { padding: 4px 10px; border-radius: 6px; font-weight: 600; font-size: 0.7rem; text-transform: uppercase; }

/* ── Footer ── */
footer {
  border-top: 1px solid var(--border);
  padding-top: 32px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap;
}
.footer-brand {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700; font-size: 1.1rem;
  background: linear-gradient(135deg, var(--accent-bright), var(--accent2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.footer-note { font-size: 0.78rem; color: var(--muted); }

/* ── Utilities ── */
.fade-in { opacity: 0; transform: translateY(20px); animation: fadeUp 0.6s ease forwards; }
@keyframes fadeUp { to { opacity: 1; transform: translateY(0); } }
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }

/* Contact Panel Adaptation */
.contact-panel {
  background: var(--card); border: 1px solid var(--border); border-radius: 24px;
  padding: 0; margin-bottom: 44px; overflow: hidden; position: relative;
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
}
.contact-header { 
  padding: 32px 40px 24px; display: flex; align-items: center; gap: 20px;
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
}
.contact-title h3 { font-family: 'Space Grotesk', sans-serif; font-size: 1.4rem; font-weight: 700; margin-bottom: 6px; letter-spacing: -0.5px; }
.contact-badge { display: inline-block; background: rgba(14,165,233,0.15); color: var(--accent2); font-size: 0.75rem; font-weight: 700; padding: 4px 12px; border-radius: 100px; text-transform: uppercase; letter-spacing: 1px; border: 1px solid rgba(14,165,233,0.3); }
.contact-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 32px; padding: 32px 40px; }
.contact-detail { display: flex; align-items: flex-start; gap: 16px; }
.contact-icon { width: 44px; height: 44px; border-radius: 12px; background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.05); display: flex; align-items: center; justify-content: center; font-size: 20px; flex-shrink: 0; }
.contact-text { display: flex; flex-direction: column; gap: 4px; }
.contact-text span { font-size: 0.75rem; color: var(--muted); text-transform: uppercase; letter-spacing: 1px; font-weight: 600; }
.contact-text strong { font-size: 0.95rem; color: var(--text); font-weight: 500; line-height: 1.5; }

/* ── Gallery Layout ── */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
  margin-bottom: 44px;
}
.gallery-item {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border);
  aspect-ratio: 4/3;
  cursor: pointer;
  background: var(--card);
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.gallery-item:hover img {
  transform: scale(1.05);
}
.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 60%);
  opacity: 0;
  display: flex;
  align-items: flex-end;
  padding: 20px;
  transition: opacity 0.3s ease;
}
.gallery-item:hover .gallery-overlay {
  opacity: 1;
}
.gallery-overlay span {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  color: #fff;
  font-size: 1.1rem;
}

/* ── CR Avatar ── */
.cr-avatar {
  width: 84px;
  height: 84px;
  border-radius: 18px;
  flex-shrink: 0;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.4);
}
.cr-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s cubic-bezier(0.34,1.56,0.64,1);
}
.contact-detail:hover .cr-avatar img {
  transform: scale(1.08);
}

/* ── Bento Gallery Preview ── */
.bento-gallery {
  display: grid;
  grid-template-columns: 2fr 1fr;
  grid-template-rows: repeat(2, 200px);
  gap: 16px;
  margin-bottom: 44px;
}
@media (max-width: 768px) {
  .bento-gallery {
    grid-template-columns: 1fr;
    grid-template-rows: repeat(3, 200px);
  }
}
.bento-item {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--border);
  cursor: pointer;
  background: var(--card);
}
.bento-large {
  grid-row: span 2;
}
@media (max-width: 768px) {
  .bento-large { grid-row: span 1; }
}
.bento-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.34,1.56,0.64,1);
}
.bento-item:hover img {
  transform: scale(1.03);
}
.bento-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, transparent 50%);
  opacity: 0.8;
  display: flex;
  align-items: flex-end;
  padding: 24px;
  transition: opacity 0.3s ease;
}
.bento-item:hover .bento-overlay {
  opacity: 1;
}
.bento-overlay span {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  color: #fff;
  font-size: 1.2rem;
  letter-spacing: 0.5px;
}
.view-all-link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent2);
  text-decoration: none;
  background: rgba(14,165,233,0.1);
  padding: 6px 14px;
  border-radius: 100px;
  border: 1px solid rgba(14,165,233,0.2);
  transition: all 0.2s;
}
.view-all-link:hover {
  background: rgba(14,165,233,0.2);
  color: #fff;
}

/* ── Data Table ── */
.student-sheet-note {
  margin-bottom: 24px;
  padding: 14px 18px;
  border-radius: 16px;
  background: rgba(14,165,233,0.08);
  border: 1px solid rgba(14,165,233,0.18);
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
}
.student-sheet-note.is-error {
  background: rgba(239,68,68,0.08);
  border-color: rgba(239,68,68,0.18);
  color: #fca5a5;
}
.student-sections {
  display: flex;
  flex-direction: column;
  gap: 32px;
  margin-bottom: 44px;
}
.student-group {
  margin-bottom: 0;
}
.student-group-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}
.student-group-head h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.4px;
  line-height: 1.4;
}
.student-group-head span {
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(109,40,217,0.12);
  border: 1px solid rgba(109,40,217,0.24);
  color: var(--accent-bright);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  white-space: nowrap;
}
.student-group .table-container {
  margin-bottom: 0;
}
.student-loading,
.student-error {
  padding: 28px 22px;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text-secondary);
  font-size: 0.95rem;
}
.student-error {
  border-color: rgba(239,68,68,0.25);
  color: #fca5a5;
}
.table-container {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 1px;
  overflow-x: auto;
  margin-bottom: 44px;
}
.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}
.data-table th {
  padding: 20px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  color: var(--text);
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
  white-space: nowrap;
}
.data-table td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-light);
  color: var(--text-secondary);
  font-size: 0.9rem;
}
.data-table tr:last-child td {
  border-bottom: none;
}
.data-table tbody tr {
  transition: background 0.2s;
}
.data-table tbody tr:hover {
  background: rgba(255,255,255,0.03);
}
.wide-column {
  min-width: 260px;
}

@media (max-width: 768px) {
  .student-group-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .data-table th,
  .data-table td {
    padding: 14px 16px;
  }

  .wide-column {
    min-width: 220px;
  }
}

/* ── Hamburger Menu ── */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 6px;
  z-index: 200;
  transition: all 0.3s ease;
}
.hamburger:active {
  transform: scale(0.95);
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Mobile Nav Overlay ── */
.mobile-nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(5, 5, 8, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 150;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  animation: navSlideIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}
@keyframes navSlideIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
.mobile-nav-overlay.open { display: flex; }
.mobile-nav-overlay a {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-decoration: none;
  letter-spacing: 0.5px;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
  padding: 8px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}
.mobile-nav-overlay a::before {
  content: '';
  width: 0;
  height: 2px;
  background: var(--accent-bright);
  position: absolute;
  bottom: 0;
  left: 0;
  transition: width 0.3s ease;
}
.mobile-nav-overlay a:hover,
.mobile-nav-overlay a.active {
  color: var(--accent-bright);
  transform: translateX(8px);
}
.mobile-nav-overlay a:hover::before,
.mobile-nav-overlay a.active::before {
  width: 100%;
}
.mobile-nav-close {
  position: absolute;
  top: 24px;
  right: 24px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--text);
  font-size: 1.8rem;
  cursor: pointer;
  line-height: 1;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}
.mobile-nav-close:hover {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.2);
  transform: rotate(90deg);
}

/* ── Info Card (for info.html) ── */
.info-search-bar {
  display: flex; align-items: center; gap: 12px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 14px 20px;
  margin-bottom: 28px;
}
.info-search-bar input {
  flex: 1; background: none; border: none; outline: none;
  font-family: 'Inter', sans-serif;
  font-size: 1rem; color: var(--text);
}
.info-search-bar input::placeholder { color: var(--muted); }
.info-search-bar .search-icon { color: var(--muted); font-size: 1.1rem; }
.info-tabs {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin-bottom: 28px;
}
.info-tab {
  padding: 7px 16px; border-radius: 100px;
  font-size: 0.78rem; font-weight: 600;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text-secondary);
  cursor: pointer; transition: all 0.2s;
  white-space: nowrap;
}
.info-tab:hover { border-color: var(--border-light); color: var(--text); }
.info-tab.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.info-cards { display: flex; flex-direction: column; gap: 16px; }
.info-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 24px 28px;
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
}
.info-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-light);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}
.info-card-header {
  display: flex; align-items: center; gap: 14px;
  margin-bottom: 14px;
}
.info-card-icon {
  width: 46px; height: 46px; border-radius: 13px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; flex-shrink: 0;
}
.info-card-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.05rem; font-weight: 700;
}
.info-card-tag {
  margin-left: auto;
  padding: 4px 10px; border-radius: 100px;
  font-size: 0.7rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 1px;
  border: 1px solid;
}
.info-card-body {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.7;
  white-space: pre-wrap;
  word-break: break-word;
}
.info-card-body a {
  color: var(--accent2);
  text-decoration: none;
}
.info-card-body a:hover { text-decoration: underline; }
.info-loading {
  padding: 48px; text-align: center;
  color: var(--text-secondary); font-size: 0.95rem;
}
.info-loading .spin {
  display: inline-block;
  width: 28px; height: 28px;
  border: 3px solid var(--border);
  border-top-color: var(--accent-bright);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-bottom: 12px;
}
@keyframes spin { to { transform: rotate(360deg); } }
.info-empty {
  text-align: center; padding: 48px;
  color: var(--muted); font-size: 0.95rem;
}
.sync-badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.72rem; color: var(--muted);
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 100px; padding: 5px 12px;
  margin-bottom: 20px;
}
.sync-badge .sync-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 6px var(--green);
  animation: statusPulse 2s ease-in-out infinite;
}

/* ── Mobile Bottom Navigation Bar ── */
.mobile-bottom-nav { display: none; }

/* ── Full Mobile Overrides ── */
@media (max-width: 640px) {
  /* Extra bottom padding so content clears the fixed bottom nav */
  .wrapper { padding: 0 16px 100px; }

  /* Nav */
  .topbar {
    padding: 12px 16px;
    border-radius: 0;
    margin-bottom: 0;
  }
  .topbar-brand { font-size: 1.05rem; letter-spacing: 0.5px; }
  .topbar-links { display: none; }
  .topbar-status { display: none; }
  .hamburger { display: flex; }

  /* Top Notice */
  .notice-ticker-wrap {
    top: 57px;
    margin: 6px 0 12px;
    padding: 6px 8px;
    border-radius: 10px;
    gap: 8px;
  }
  .ticker-badge { padding: 3px 8px; font-size: 0.65rem; }
  .ticker-content { font-size: 0.85rem; }

  /* Hero — centered layout */
  .hero {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 16px;
    padding: 24px 0 20px;
  }
  .hero-info {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .avatar-ring { width: 96px; height: 96px; }
  .avatar-glow { inset: -10px; }
  .avatar-img-wrap { font-size: 38px; }
  .avatar-img { width: 90px; height: 90px; }
  .hero-badge { margin-bottom: 10px; }
  .hero-name { font-size: 2.6rem; letter-spacing: -2px; line-height: 1; margin-bottom: 10px; }
  .hero-sub { font-size: 0.86rem; max-width: 100%; text-align: center; margin-bottom: 14px; }
  .hero-tags { gap: 6px; justify-content: center; }
  .tag { padding: 4px 10px; font-size: 0.68rem; }

  /* Divider */
  .divider { margin: 16px 0; }

  /* Countdown — 2×2 grid, no separators */
  .grad-countdown { padding: 18px 14px; border-radius: 18px; margin-bottom: 16px; }
  .grad-countdown-inner { gap: 16px; }
  .gc-header { flex-direction: column; text-align: center; gap: 4px; }
  .gc-icon { font-size: 1.5rem; }
  .gc-title { font-size: 0.62rem; letter-spacing: 2px; }
  .gc-sub { font-size: 0.76rem; }
  .gc-units {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    width: 100%;
  }
  .gc-sep { display: none; }
  .gc-unit { padding: 14px 10px; min-width: unset; width: 100%; border-radius: 14px; gap: 6px; }
  .gc-num { font-size: 2rem; letter-spacing: -1px; }
  .gc-label { font-size: 0.52rem; letter-spacing: 2px; }
  .gc-progress-labels { font-size: 0.6rem; }

  /* Folders */
  .folders-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin-bottom: 20px;
  }
  .folder-card { padding: 14px 8px 12px; border-radius: 16px; }
  .folder-icon-wrap { width: 40px; height: 40px; font-size: 18px; margin-bottom: 6px; border-radius: 12px; }
  .folder-name { font-size: 0.75rem; }
  .folder-desc { font-size: 0.6rem; }
  .folder-arrow { display: none; }

  /* Section header */
  .section-header { margin-bottom: 10px; gap: 8px; }
  .section-label { font-size: 0.62rem; }

  /* Contact Panel */
  .contact-header { padding: 16px 14px 12px; }
  .contact-title h3 { font-size: 1rem; }
  .contact-grid { grid-template-columns: 1fr; padding: 10px 14px 14px; gap: 12px; }
  .contact-detail { flex-direction: row; align-items: center; gap: 12px; }
  .cr-avatar { width: 56px; height: 56px; border-radius: 10px; flex-shrink: 0; }
  .contact-text span { font-size: 0.76rem; }
  .contact-text strong { font-size: 0.9rem; }

  /* Bento Gallery */
  .bento-gallery {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: repeat(2, 140px);
    gap: 8px;
    margin-bottom: 20px;
  }
  .bento-large { grid-row: span 1; grid-column: span 2; height: 180px; }
  .bento-overlay { padding: 12px; }
  .bento-overlay span { font-size: 0.85rem; }

  /* Info page */
  .info-search-bar { padding: 12px 14px; margin-bottom: 16px; border-radius: 14px; }
  .info-search-bar input { font-size: 0.9rem; }
  .info-tabs { gap: 4px; margin-bottom: 16px; }
  .info-tab { font-size: 0.68rem; padding: 5px 10px; }
  .info-card { padding: 14px 12px; border-radius: 14px; }
  .info-card-header { gap: 10px; margin-bottom: 10px; }
  .info-card-icon { width: 40px; height: 40px; font-size: 18px; border-radius: 10px; }
  .info-card-title { font-size: 0.95rem; }
  .info-card-body { font-size: 0.85rem; }
  .info-card-tag { font-size: 0.62rem; padding: 3px 8px; }

  /* Footer */
  footer {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 6px;
    padding: 20px 16px 28px;
    border-radius: 0;
  }
  .footer-brand { font-size: 1rem; }
  .footer-links { gap: 10px; flex-wrap: wrap; justify-content: center; }
  .footer-links a { font-size: 0.78rem; }
  .footer-note { font-size: 0.75rem; }

  /* Gallery */
  .gallery-grid { grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 100px; }
  .gallery-item { border-radius: 12px; aspect-ratio: 1/1; }
  .gallery-item:first-child { grid-column: span 2; aspect-ratio: 16/9; }
  .gallery-overlay { opacity: 1; background: linear-gradient(to top, rgba(0,0,0,0.68) 0%, transparent 55%); }
  .gallery-overlay span { font-size: 0.72rem; }

  /* Content grid (resources/notices) */
  .content-grid { grid-template-columns: 1fr; gap: 10px; }

  /* List items */
  .list-item { padding: 14px 12px; margin-bottom: 8px; border-radius: 14px; }
  .item-icon { width: 40px; height: 40px; font-size: 18px; border-radius: 10px; }
  .item-details h4 { font-size: 0.9rem; }
  .item-details span { font-size: 0.72rem; }

  /* Mobile Bottom Nav */
  .mobile-bottom-nav {
    display: flex;
    position: fixed;
    bottom: 0; left: 0; right: 0;
    z-index: 200;
    background: rgba(5, 5, 8, 0.88);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-top: 1px solid var(--border);
    padding: 8px 4px calc(8px + env(safe-area-inset-bottom, 0px));
    justify-content: space-around;
    align-items: flex-end;
    gap: 2px;
  }
  .mbn-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    color: var(--muted);
    text-decoration: none;
    font-size: 0.58rem;
    font-weight: 600;
    letter-spacing: 0.3px;
    text-transform: uppercase;
    min-width: 52px;
    padding: 6px 4px 4px;
    border-radius: 12px;
    transition: color 0.2s, transform 0.15s;
    -webkit-tap-highlight-color: transparent;
    position: relative;
  }
  .mbn-item i {
    font-size: 1.25rem;
    transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
  }
  .mbn-item.active { color: var(--accent-bright); }
  .mbn-item.active i { transform: translateY(-3px) scale(1.1); }
  .mbn-item.active::after {
    content: '';
    position: absolute;
    bottom: 0; left: 50%;
    transform: translateX(-50%);
    width: 20px; height: 3px;
    background: var(--accent-bright);
    border-radius: 100px;
    box-shadow: 0 0 8px var(--accent-bright);
  }
  .mbn-item:active { transform: scale(0.88); }
}

@media (min-width: 641px) and (max-width: 900px) {
  .wrapper { padding: 0 24px 70px; }
  .topbar-links { gap: 16px; }
  .topbar-links a { font-size: 0.82rem; }
  .topbar-status { display: none; }
  .hero { gap: 32px; padding: 48px 0 40px; }
  .hero-name { font-size: 3.5rem; }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .folders-grid { grid-template-columns: repeat(3, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
}


/* Footer */
footer {
  margin-top: auto;
  padding: 40px 24px;
  background: rgba(3, 3, 5, 0.7);
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 20px;
  border-radius: 24px 24px 0 0;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}
.footer-brand {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  background: linear-gradient(to right, #fff, var(--accent-bright));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.footer-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
}
.footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.3s ease;
}
.footer-links a:hover {
  color: var(--accent-bright);
}
.footer-note {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
}