/* ============================================================
   ROTARACT CLUB OF DR. N.G.P ARTS & SCIENCE COLLEGE
   Complete Stylesheet - Neumorphism Design System
   Font: Poppins | Light & Dark Theme
   ============================================================ */

/* ============================================================
   CSS CUSTOM PROPERTIES - LIGHT THEME
   ============================================================ */
:root,
[data-theme="light"] {
  --bg: #E0E0E0;
  --bg-secondary: #D5D5D5;
  --bg-card: #E0E0E0;
  --shadow-light: #FFFFFF;
  --shadow-dark: #BEBEBE;

  --text-primary: #3A3A3A;
  --text-secondary: #666666;
  --text-heading: #222222;
  --text-muted: #999999;
  --text-inverse: #FFFFFF;

  --accent: #0055FF;
  --accent-hover: #0044CC;
  --accent-light: rgba(0, 85, 255, 0.12);
  --accent-rgb: 0, 85, 255;

  --danger: #E53E3E;
  --danger-hover: #C53030;
  --danger-light: rgba(229, 62, 62, 0.12);

  --success: #38A169;
  --success-light: rgba(56, 161, 105, 0.12);

  --warning: #D69E2E;
  --warning-light: rgba(214, 158, 46, 0.12);

  --neu-shadow: 6px 6px 12px var(--shadow-dark), -6px -6px 12px var(--shadow-light);
  --neu-shadow-sm: 3px 3px 6px var(--shadow-dark), -3px -3px 6px var(--shadow-light);
  --neu-shadow-lg: 10px 10px 20px var(--shadow-dark), -10px -10px 20px var(--shadow-light);
  --neu-shadow-xl: 15px 15px 30px var(--shadow-dark), -15px -15px 30px var(--shadow-light);
  --neu-inset: inset 4px 4px 8px var(--shadow-dark), inset -4px -4px 8px var(--shadow-light);
  --neu-inset-sm: inset 2px 2px 4px var(--shadow-dark), inset -2px -2px 4px var(--shadow-light);

  --border-color: rgba(0, 0, 0, 0.08);
  --border-radius: 16px;
  --border-radius-sm: 10px;
  --border-radius-lg: 24px;
  --border-radius-xl: 32px;
  --border-radius-full: 9999px;

  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);

  --navbar-bg: rgba(224, 224, 224, 0.92);
  --navbar-border: rgba(255, 255, 255, 0.6);

  --avenue-cs: #4A90D9;
  --avenue-community: #48BB78;
  --avenue-pro: #9F7AEA;
  --avenue-intl: #F6AD55;
  --avenue-dpp: #FC8181;

  --scrollbar-thumb: #BEBEBE;
  --scrollbar-track: #E0E0E0;

  --z-base: 1;
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-overlay: 300;
  --z-modal: 400;
  --z-toast: 500;
  --z-chatbot: 600;
}

/* ============================================================
   DARK THEME
   ============================================================ */
[data-theme="dark"] {
  --bg: #1A1B26;
  --bg-secondary: #16171F;
  --bg-card: #1A1B26;
  --shadow-light: #35374E;
  --shadow-dark: #0B0C11;

  --text-primary: #EAEFFB;
  --text-secondary: #A0AEC0;
  --text-heading: #F7FAFC;
  --text-muted: #718096;
  --text-inverse: #1A1B26;

  --accent: #4DEEEA;
  --accent-hover: #38D9D5;
  --accent-light: rgba(77, 238, 234, 0.12);
  --accent-rgb: 77, 238, 234;

  --danger: #FC8181;
  --danger-hover: #F56565;
  --danger-light: rgba(252, 129, 129, 0.12);

  --success: #68D391;
  --success-light: rgba(104, 211, 145, 0.12);

  --warning: #F6E05E;
  --warning-light: rgba(246, 224, 94, 0.12);

  --neu-shadow: 6px 6px 12px var(--shadow-dark), -6px -6px 12px var(--shadow-light);
  --neu-shadow-sm: 3px 3px 6px var(--shadow-dark), -3px -3px 6px var(--shadow-light);
  --neu-shadow-lg: 10px 10px 20px var(--shadow-dark), -10px -10px 20px var(--shadow-light);
  --neu-shadow-xl: 15px 15px 30px var(--shadow-dark), -15px -15px 30px var(--shadow-light);
  --neu-inset: inset 4px 4px 8px var(--shadow-dark), inset -4px -4px 8px var(--shadow-light);
  --neu-inset-sm: inset 2px 2px 4px var(--shadow-dark), inset -2px -2px 4px var(--shadow-light);

  --border-color: rgba(255, 255, 255, 0.06);
  --navbar-bg: rgba(26, 27, 38, 0.95);
  --navbar-border: rgba(53, 55, 78, 0.8);

  --scrollbar-thumb: #35374E;
  --scrollbar-track: #1A1B26;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
  font-size: 16px;
}

body {
  font-family: 'Poppins', sans-serif;
  background-color: var(--bg);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  transition: background-color 0.4s ease, color 0.4s ease;
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--scrollbar-track); }
::-webkit-scrollbar-thumb { background: var(--scrollbar-thumb); border-radius: var(--border-radius-full); }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* Selection */
::selection { background: var(--accent-light); color: var(--accent); }

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

a { color: var(--accent); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--accent-hover); }

ul, ol { list-style: none; }

button { cursor: pointer; border: none; background: none; font-family: inherit; }

input, textarea, select { font-family: inherit; font-size: 1rem; }

.hidden { display: none !important; }

.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }

/* ============================================================
   LOADING SCREEN — SINGLE LINE
   ============================================================ */
.loading-screen {
  position: fixed;
  inset: 0;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

.loading-screen.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loading-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
}

.loading-logo {
  width: 100px;
  height: 100px;
  object-fit: contain;
  animation: loadingPulse 1.5s ease-in-out infinite;
}

@keyframes loadingPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(0.95); }
}

.loading-single-line {
  width: 220px;
  height: 4px;
  border-radius: 999px;
  background: var(--bg-secondary);
  box-shadow: var(--neu-inset-sm);
  overflow: hidden;
  position: relative;
}

.loading-line-track {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}

.loading-line-fill {
  position: absolute;
  top: 0;
  left: -40%;
  width: 40%;
  height: 100%;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  border-radius: 999px;
  animation: singleLineSlide 1.2s ease-in-out infinite;
}

@keyframes singleLineSlide {
  0% { left: -40%; }
  100% { left: 100%; }
}

.loading-text {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-muted);
  text-align: center;
  letter-spacing: 0.04em;
}

/* ============================================================
   NEUMORPHISM COMPONENTS
   ============================================================ */
.neu-card {
  background: var(--bg-card);
  border-radius: var(--border-radius);
  box-shadow: var(--neu-shadow);
  transition: var(--transition);
  border: 1px solid var(--border-color);
}

.neu-card:hover {
  box-shadow: var(--neu-shadow-lg);
  transform: translateY(-2px);
}

.neu-btn {
  background: var(--bg);
  border-radius: var(--border-radius-sm);
  box-shadow: var(--neu-shadow-sm);
  border: 1px solid var(--border-color);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  color: var(--text-primary);
}

.neu-btn:hover {
  box-shadow: var(--neu-shadow);
  color: var(--accent);
  transform: translateY(-1px);
}

.neu-btn:active {
  box-shadow: var(--neu-inset-sm);
  transform: translateY(0);
}

.neu-inset {
  background: var(--bg);
  border-radius: var(--border-radius-sm);
  box-shadow: var(--neu-inset);
  border: 1px solid var(--border-color);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 24px;
  border-radius: var(--border-radius-sm);
  font-family: 'Poppins', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
  text-decoration: none;
  border: 2px solid transparent;
  letter-spacing: 0.02em;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.15);
  opacity: 0;
  transition: var(--transition-fast);
}

.btn:hover::after { opacity: 1; }

.btn svg,
.btn i {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.btn-primary {
  background: var(--accent);
  color: #FFFFFF;
  box-shadow: 0 4px 15px rgba(var(--accent-rgb), 0.35);
  border-color: var(--accent);
}

.btn-primary:hover {
  background: var(--accent-hover);
  box-shadow: 0 6px 20px rgba(var(--accent-rgb), 0.5);
  transform: translateY(-2px);
  color: #FFFFFF;
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(var(--accent-rgb), 0.3);
}

.btn-outline {
  background: transparent;
  color: var(--accent);
  border-color: var(--accent);
  box-shadow: var(--neu-shadow-sm);
}

.btn-outline:hover {
  background: var(--accent-light);
  box-shadow: var(--neu-shadow);
  transform: translateY(-2px);
  color: var(--accent);
}

.btn-danger {
  background: var(--danger);
  color: #FFFFFF;
  border-color: var(--danger);
  box-shadow: 0 4px 15px rgba(229, 62, 62, 0.3);
}

.btn-danger:hover {
  background: var(--danger-hover);
  box-shadow: 0 6px 20px rgba(229, 62, 62, 0.5);
  transform: translateY(-2px);
  color: #FFFFFF;
}

.btn-success {
  background: var(--success);
  color: #FFFFFF;
  border-color: var(--success);
}

.btn-success:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(56, 161, 105, 0.4);
  color: #FFFFFF;
}

.btn-sm {
  padding: 7px 16px;
  font-size: 0.8rem;
  border-radius: var(--border-radius-sm);
  gap: 6px;
}

.btn-sm svg,
.btn-sm i {
  width: 14px;
  height: 14px;
}

.btn-lg {
  padding: 14px 32px;
  font-size: 1rem;
  border-radius: var(--border-radius);
  gap: 10px;
}

.btn-full { width: 100%; }

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none !important;
}

/* ============================================================
   SOCIAL MEDIA SVG ICONS
   ============================================================ */
.social-icon-svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
  flex-shrink: 0;
  display: block;
}

.social-btn .social-icon-svg { width: 20px; height: 20px; }
.footer-social-link .social-icon-svg { width: 18px; height: 18px; }
.contact-icon-wrap .social-icon-svg { width: 18px; height: 18px; }

/* ============================================================
   NAVIGATION
   ============================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  background: var(--navbar-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--navbar-border);
  transition: var(--transition);
  height: 72px;
}

.navbar.scrolled {
  box-shadow: var(--neu-shadow-sm);
  height: 64px;
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Nav Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
  transition: var(--transition);
  min-width: 0;
}

.nav-logo:hover { opacity: 0.85; }

.nav-logo-img {
  width: 40px;
  height: 40px;
  object-fit: contain;
  flex-shrink: 0;
}

.nav-logo-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.nav-club-name {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-heading);
  line-height: 1.3;
  max-width: 220px;
  letter-spacing: 0.01em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Nav Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  margin: 0 auto;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 7px 10px;
  border-radius: var(--border-radius-sm);
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-weight: 500;
  text-decoration: none;
  transition: var(--transition);
  white-space: nowrap;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 3px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--accent);
  border-radius: var(--border-radius-full);
  transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
  color: var(--accent);
  background: var(--accent-light);
}

.nav-link:hover::after,
.nav-link.active::after { width: 60%; }

.nav-icon {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

/* Nav Controls */
.nav-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

/* Theme Toggle */
.theme-toggle {
  width: 38px;
  height: 38px;
  border-radius: var(--border-radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  padding: 0;
}

.theme-toggle:hover {
  color: var(--accent);
  transform: rotate(20deg);
}

.theme-icon { width: 17px; height: 17px; }

/* Nav Buttons */
.nav-join-btn {
  padding: 8px 16px;
  font-size: 0.8rem;
}

.nav-admin-btn {
  padding: 8px 12px;
  min-width: 38px;
  height: 38px;
}

.nav-games-btn {
  padding: 8px 12px;
  min-width: 38px;
  height: 38px;
}

/* Mobile Menu Button */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  border-radius: var(--border-radius-sm);
  transition: var(--transition);
  flex-shrink: 0;
}

.hamburger-line {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

.mobile-menu-btn.active .hamburger-line:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.mobile-menu-btn.active .hamburger-line:nth-child(2) { opacity: 0; transform: scaleX(0); }
.mobile-menu-btn.active .hamburger-line:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Menu */
.mobile-menu {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--navbar-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--navbar-border);
  box-shadow: var(--neu-shadow-lg);
  padding: 8px 0 12px;
  display: none;
  opacity: 0;
  transform: translateY(-8px);
  transition: var(--transition);
  pointer-events: none;
}

.mobile-menu.active {
  display: block;
  transform: translateY(0);
  opacity: 1;
  pointer-events: all;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  padding: 0 12px;
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  border-radius: var(--border-radius-sm);
  color: var(--text-secondary);
  font-size: 0.88rem;
  font-weight: 500;
  text-decoration: none;
  transition: var(--transition);
}

.mobile-nav-link svg,
.mobile-nav-link i {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.mobile-nav-link:hover {
  color: var(--accent);
  background: var(--accent-light);
}

.mobile-join {
  margin-top: 6px;
  color: var(--accent);
  font-weight: 600;
}

/* ============================================================
   SECTION BASE STYLES
   ============================================================ */
.section { padding: 96px 0; }

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 18px;
  border-radius: var(--border-radius-full);
  background: var(--accent-light);
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 16px;
  box-shadow: var(--neu-shadow-sm);
}

.section-badge svg,
.section-badge i { width: 14px; height: 14px; }

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  color: var(--text-heading);
  line-height: 1.2;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 100px 24px 60px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(var(--accent-rgb), 0.12) 0%, transparent 70%),
    radial-gradient(ellipse 60% 40% at 80% 100%, rgba(var(--accent-rgb), 0.08) 0%, transparent 60%),
    var(--bg);
}

.hero-particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.particle {
  position: absolute;
  border-radius: 50%;
  background: rgba(var(--accent-rgb), 0.2);
  animation: floatParticle linear infinite;
}

@keyframes floatParticle {
  0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateY(-100px) rotate(720deg); opacity: 0; }
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  border-radius: var(--border-radius-full);
  background: var(--accent-light);
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  box-shadow: var(--neu-shadow-sm);
  border: 1px solid rgba(var(--accent-rgb), 0.2);
  animation: badgePulse 3s ease-in-out infinite;
}

@keyframes badgePulse {
  0%, 100% { box-shadow: var(--neu-shadow-sm), 0 0 0 0 rgba(var(--accent-rgb), 0.2); }
  50% { box-shadow: var(--neu-shadow-sm), 0 0 0 8px rgba(var(--accent-rgb), 0); }
}

.hero-badge svg,
.hero-badge i { width: 14px; height: 14px; }

.hero-logo {
  width: 120px;
  height: 120px;
  object-fit: contain;
  filter: drop-shadow(0 8px 20px rgba(var(--accent-rgb), 0.3));
  animation: heroLogoFloat 4s ease-in-out infinite;
}

@keyframes heroLogoFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.hero-title {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  color: var(--text-heading);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.hero-title-accent {
  background: linear-gradient(135deg, var(--accent), rgba(var(--accent-rgb), 0.6));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.hero-tagline {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  position: relative;
}

.hero-tagline::before,
.hero-tagline::after {
  content: '—';
  margin: 0 12px;
  opacity: 0.5;
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}

.hero-meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--border-radius-full);
  background: var(--bg-card);
  box-shadow: var(--neu-shadow-sm);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.hero-meta-item svg,
.hero-meta-item i {
  width: 14px;
  height: 14px;
  color: var(--accent);
  flex-shrink: 0;
}

.hero-meta-divider {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--text-muted);
}

.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 8px;
}

/* Hero Scroll Indicator */
.hero-scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: fadeInUp 1s ease 2s both;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateX(-50%) translateY(20px); }
  to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

.scroll-mouse {
  width: 22px;
  height: 36px;
  border: 2px solid var(--text-muted);
  border-radius: 12px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
}

.scroll-wheel {
  width: 4px;
  height: 8px;
  background: var(--accent);
  border-radius: 2px;
  animation: scrollWheel 1.8s ease-in-out infinite;
}

@keyframes scrollWheel {
  0% { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(12px); opacity: 0; }
}

/* ============================================================
   TICKER BAR
   ============================================================ */
.ticker-bar {
  background: var(--accent);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  overflow: hidden;
  height: 40px;
  position: relative;
  z-index: 10;
}

.ticker-label {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 20px;
  background: rgba(0, 0, 0, 0.2);
  height: 100%;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
  flex-shrink: 0;
}

.ticker-label svg,
.ticker-label i { width: 14px; height: 14px; }

.ticker-track {
  flex: 1;
  overflow: hidden;
  position: relative;
}

.ticker-content {
  display: flex;
  align-items: center;
  white-space: nowrap;
  animation: tickerScroll 30s linear infinite;
}

@keyframes tickerScroll {
  0% { transform: translateX(100%); }
  100% { transform: translateX(-100%); }
}

.ticker-item {
  font-size: 0.8rem;
  font-weight: 500;
  padding: 0 24px;
}

.ticker-sep { opacity: 0.5; font-size: 0.9rem; }

/* ============================================================
   STATISTICS SECTION
   ============================================================ */
.stats-section { padding: 48px 0; }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.stat-card {
  padding: 32px 24px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), transparent);
  border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.stat-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: var(--border-radius-sm);
  background: var(--accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--neu-shadow-sm);
}

.stat-icon {
  width: 28px;
  height: 28px;
  color: var(--accent);
}

.stat-number {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--text-heading);
  line-height: 1;
  letter-spacing: -0.03em;
}

.stat-label {
  font-size: 0.82rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.stat-bar {
  width: 100%;
  height: 4px;
  background: var(--bg-secondary);
  border-radius: var(--border-radius-full);
  box-shadow: var(--neu-inset-sm);
  overflow: hidden;
}

.stat-bar-fill {
  height: 100%;
  width: var(--fill, 0%);
  background: linear-gradient(90deg, var(--accent), rgba(var(--accent-rgb), 0.6));
  border-radius: var(--border-radius-full);
  animation: statBarGrow 1.5s ease-out forwards;
  transform-origin: left;
}

@keyframes statBarGrow {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

/* ============================================================
   ABOUT SECTION
   ============================================================ */
.about-section { background: var(--bg-secondary); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
}

.about-main-card {
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.about-card-header {
  display: flex;
  align-items: center;
  gap: 20px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border-color);
}

.about-logo {
  width: 72px;
  height: 72px;
  object-fit: contain;
  flex-shrink: 0;
}

.about-club-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-heading);
  line-height: 1.4;
  margin-bottom: 6px;
}

.about-parent {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-style: italic;
}

.about-details-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.about-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.about-detail-item svg,
.about-detail-item i {
  width: 18px;
  height: 18px;
  color: var(--accent);
  margin-top: 2px;
  flex-shrink: 0;
}

.about-detail-item div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.detail-label {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.detail-value {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
}

.about-social-links {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.social-btn {
  width: 44px;
  height: 44px;
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: var(--transition);
}

.social-btn:hover {
  color: var(--accent);
  transform: translateY(-3px);
}

.social-btn svg,
.social-btn i { width: 20px; height: 20px; }

/* Avenues Grid */
.avenues-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.avenues-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 8px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--border-color);
}

.avenue-card {
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.avenue-card::after {
  content: '';
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--border-color);
  transition: var(--transition);
}

.avenue-card:hover::after {
  width: 8px;
  height: 8px;
  background: var(--accent);
}

.avenue-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.avenue-icon-wrap svg,
.avenue-icon-wrap i { width: 24px; height: 24px; }

.avenue-cs { background: rgba(74, 144, 217, 0.15); color: var(--avenue-cs); }
.avenue-community { background: rgba(72, 187, 120, 0.15); color: var(--avenue-community); }
.avenue-pro { background: rgba(159, 122, 234, 0.15); color: var(--avenue-pro); }
.avenue-intl { background: rgba(246, 173, 85, 0.15); color: var(--avenue-intl); }
.avenue-dpp { background: rgba(252, 129, 129, 0.15); color: var(--avenue-dpp); }

.avenue-info { flex: 1; }
.avenue-info h4 { font-size: 0.9rem; font-weight: 700; color: var(--text-heading); margin-bottom: 4px; }
.avenue-info p { font-size: 0.75rem; color: var(--text-muted); line-height: 1.5; }

.avenue-count {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--accent);
  min-width: 36px;
  text-align: right;
}

/* ============================================================
   UPCOMING EVENTS SECTION
   ============================================================ */
.upcoming-section { background: var(--bg); }

.upcoming-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

.upcoming-card {
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: var(--transition);
}

.upcoming-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--neu-shadow-xl);
}

.upcoming-card-poster {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  transition: var(--transition-slow);
}

.upcoming-card:hover .upcoming-card-poster { transform: scale(1.03); }

.upcoming-card-poster-placeholder {
  width: 100%;
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, var(--accent-light), var(--bg-secondary));
  display: flex;
  align-items: center;
  justify-content: center;
}

.upcoming-card-poster-placeholder svg,
.upcoming-card-poster-placeholder i {
  width: 48px;
  height: 48px;
  color: var(--accent);
  opacity: 0.5;
}

.upcoming-card-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.upcoming-card-avenue {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: var(--border-radius-full);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.upcoming-card-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-heading);
  line-height: 1.4;
}

.upcoming-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.upcoming-meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  color: var(--text-secondary);
}

.upcoming-meta-item svg,
.upcoming-meta-item i {
  width: 14px;
  height: 14px;
  color: var(--accent);
  flex-shrink: 0;
}

.upcoming-countdown {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: var(--border-radius-sm);
  background: var(--accent-light);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent);
}

.upcoming-countdown svg,
.upcoming-countdown i { width: 14px; height: 14px; }

.upcoming-card-actions {
  display: flex;
  gap: 8px;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--border-color);
}

/* ============================================================
   PROJECTS SECTION
   ============================================================ */
.projects-section { background: var(--bg-secondary); }

/* Avenue Filter Tabs */
.avenue-tabs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 40px;
}

.avenue-tab {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  border-radius: var(--border-radius-full);
  background: var(--bg-card);
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-weight: 600;
  box-shadow: var(--neu-shadow-sm);
  border: 2px solid transparent;
  transition: var(--transition);
  cursor: pointer;
  white-space: nowrap;
}

.avenue-tab svg,
.avenue-tab i { width: 15px; height: 15px; }

.avenue-tab:hover {
  color: var(--accent);
  background: var(--accent-light);
  transform: translateY(-2px);
  box-shadow: var(--neu-shadow);
}

.avenue-tab.active {
  background: var(--accent);
  color: #FFFFFF;
  border-color: var(--accent);
  box-shadow: 0 4px 15px rgba(var(--accent-rgb), 0.35);
  transform: translateY(-2px);
}

/* Projects Grid */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
  min-height: 100px;
}

.project-card {
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  cursor: pointer;
}

.project-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--neu-shadow-xl);
}

.project-card-image-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--bg-secondary);
}

.project-card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.project-card:hover .project-card-image { transform: scale(1.06); }

.project-card-image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--bg-secondary), var(--bg-card));
}

.project-card-image-placeholder svg,
.project-card-image-placeholder i {
  width: 40px;
  height: 40px;
  color: var(--text-muted);
}

.project-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.6) 0%, transparent 60%);
  opacity: 0;
  transition: var(--transition);
  display: flex;
  align-items: flex-end;
  padding: 16px;
}

.project-card:hover .project-card-overlay { opacity: 1; }

.project-card-overlay-btn {
  color: #FFFFFF;
  font-size: 0.78rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius-sm);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.project-card-overlay-btn svg,
.project-card-overlay-btn i { width: 14px; height: 14px; }

.project-card-body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.project-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}

.project-card-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-heading);
  line-height: 1.4;
  flex: 1;
}

.project-avenue-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: var(--border-radius-full);
  font-size: 0.68rem;
  font-weight: 700;
  white-space: nowrap;
  flex-shrink: 0;
}

.project-card-description {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.project-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--border-color);
}

.project-meta-item {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.74rem;
  color: var(--text-muted);
}

.project-meta-item svg,
.project-meta-item i {
  width: 13px;
  height: 13px;
  color: var(--accent);
  flex-shrink: 0;
}

/* Avenue Badge Colors */
.badge-club_service { background: rgba(74, 144, 217, 0.15); color: var(--avenue-cs); }
.badge-community_service { background: rgba(72, 187, 120, 0.15); color: var(--avenue-community); }
.badge-professional_service { background: rgba(159, 122, 234, 0.15); color: var(--avenue-pro); }
.badge-international_service { background: rgba(246, 173, 85, 0.15); color: var(--avenue-intl); }
.badge-district_priority_projects { background: rgba(252, 129, 129, 0.15); color: var(--avenue-dpp); }

.load-more-wrap { text-align: center; margin-top: 40px; }

/* ============================================================
   PAST LEADERS TIMELINE
   ============================================================ */
.leaders-section { background: var(--bg); }

.leaders-timeline {
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
}

.leaders-timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, transparent, var(--accent) 10%, var(--accent) 90%, transparent);
  transform: translateX(-50%);
}

.timeline-year-group {
  position: relative;
  margin-bottom: 48px;
}

.timeline-year-label {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: -16px;
  background: var(--accent);
  color: #FFFFFF;
  padding: 6px 20px;
  border-radius: var(--border-radius-full);
  font-size: 0.82rem;
  font-weight: 700;
  box-shadow: 0 4px 12px rgba(var(--accent-rgb), 0.35);
  z-index: 2;
  white-space: nowrap;
}

.timeline-year-dot {
  position: absolute;
  left: 50%;
  top: 12px;
  transform: translateX(-50%);
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--accent);
  border: 3px solid var(--bg);
  box-shadow: 0 0 0 3px var(--accent);
  z-index: 2;
}

.timeline-leaders-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  padding-top: 40px;
}

.timeline-leader-card {
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: var(--transition);
  position: relative;
}

.timeline-leader-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--neu-shadow-lg);
}

.timeline-leader-card.left { flex-direction: row-reverse; text-align: right; }

.timeline-leader-card.left::after {
  content: '';
  position: absolute;
  right: -20px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 2px;
  background: var(--accent);
}

.timeline-leader-card.right::before {
  content: '';
  position: absolute;
  left: -20px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 2px;
  background: var(--accent);
}

.timeline-leader-photo {
  width: 64px;
  height: 64px;
  border-radius: var(--border-radius-sm);
  object-fit: cover;
  flex-shrink: 0;
  box-shadow: var(--neu-shadow-sm);
}

.timeline-leader-photo-placeholder {
  width: 64px;
  height: 64px;
  border-radius: var(--border-radius-sm);
  background: var(--accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: var(--neu-shadow-sm);
}

.timeline-leader-photo-placeholder svg,
.timeline-leader-photo-placeholder i {
  width: 28px;
  height: 28px;
  color: var(--accent);
}

.timeline-leader-info { flex: 1; }

.timeline-leader-info h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 4px;
}

.timeline-leader-portfolio {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: var(--border-radius-full);
  background: var(--accent-light);
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 600;
  margin-bottom: 6px;
}

.timeline-leader-portfolio svg,
.timeline-leader-portfolio i { width: 12px; height: 12px; }

.timeline-leader-year {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ============================================================
   MEMBERS SECTION
   ============================================================ */
.members-section { background: var(--bg-secondary); }

.members-filter {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 24px;
}

.filter-btn {
  padding: 8px 18px;
  border-radius: var(--border-radius-full);
  background: var(--bg-card);
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-weight: 600;
  box-shadow: var(--neu-shadow-sm);
  border: 2px solid transparent;
  transition: var(--transition);
  cursor: pointer;
  font-family: 'Poppins', sans-serif;
}

.filter-btn:hover {
  color: var(--accent);
  background: var(--accent-light);
  transform: translateY(-1px);
}

.filter-btn.active {
  background: var(--accent);
  color: #FFFFFF;
  border-color: var(--accent);
  box-shadow: 0 4px 12px rgba(var(--accent-rgb), 0.3);
}

.members-search-wrap {
  max-width: 480px;
  margin: 0 auto 40px;
}

.search-input-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 20px;
  border-radius: var(--border-radius-full);
}

.search-input-wrap svg,
.search-input-wrap i {
  width: 18px;
  height: 18px;
  color: var(--text-muted);
  flex-shrink: 0;
}

.search-input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-size: 0.9rem;
  font-family: 'Poppins', sans-serif;
}

.search-input::placeholder { color: var(--text-muted); }

.members-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 24px;
}

.member-card {
  padding: 28px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 12px;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.member-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), transparent);
  opacity: 0;
  transition: var(--transition);
}

.member-card:hover::before { opacity: 1; }

.member-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--neu-shadow-xl);
}

.member-photo-wrap {
  position: relative;
  width: 90px;
  height: 90px;
}

.member-photo {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: var(--neu-shadow-sm);
  border: 3px solid var(--bg);
  transition: var(--transition);
}

.member-card:hover .member-photo {
  border-color: var(--accent);
  transform: scale(1.05);
}

.member-photo-placeholder {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: var(--accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--neu-shadow-sm);
  border: 3px solid var(--bg);
}

.member-photo-placeholder svg,
.member-photo-placeholder i {
  width: 36px;
  height: 36px;
  color: var(--accent);
}

.member-blood-badge {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--danger);
  color: #FFFFFF;
  font-size: 0.6rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--bg);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.member-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-heading);
  line-height: 1.3;
}

.member-portfolio {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 12px;
  border-radius: var(--border-radius-full);
  background: var(--accent-light);
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 600;
}

.member-portfolio svg,
.member-portfolio i { width: 11px; height: 11px; }

.member-details {
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: 100%;
}

.member-detail-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  color: var(--text-secondary);
}

.member-detail-item svg,
.member-detail-item i {
  width: 13px;
  height: 13px;
  color: var(--accent);
  flex-shrink: 0;
}

.member-board-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  border-radius: var(--border-radius-full);
  background: rgba(var(--accent-rgb), 0.15);
  color: var(--accent);
  font-size: 0.65rem;
  font-weight: 700;
}

.member-board-badge svg,
.member-board-badge i { width: 10px; height: 10px; }

/* ============================================================
   BENEFITS SECTION
   ============================================================ */
.benefits-section { background: var(--bg); }

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.benefit-card {
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: var(--transition);
}

.benefit-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--neu-shadow-xl);
}

.benefit-icon-wrap {
  width: 60px;
  height: 60px;
  border-radius: var(--border-radius);
  background: var(--accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--neu-shadow-sm);
  transition: var(--transition);
}

.benefit-card:hover .benefit-icon-wrap { background: var(--accent); }

.benefit-icon-wrap svg,
.benefit-icon-wrap i {
  width: 28px;
  height: 28px;
  color: var(--accent);
  transition: var(--transition);
}

.benefit-card:hover .benefit-icon-wrap svg,
.benefit-card:hover .benefit-icon-wrap i { color: #FFFFFF; }

.benefit-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-heading);
}

.benefit-card p {
  font-size: 0.84rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ============================================================
   NEWSLETTERS SECTION
   ============================================================ */
.newsletters-section { background: var(--bg-secondary); }

.newsletters-swiper-wrap {
  position: relative;
  padding: 0 48px;
}

.newsletters-swiper {
  padding: 16px 4px 48px !important;
}

.newsletter-card {
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: var(--transition);
}

.newsletter-cover-wrap {
  position: relative;
  aspect-ratio: 3/4;
  overflow: hidden;
  background: var(--bg);
}

.newsletter-cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.newsletter-card:hover .newsletter-cover { transform: scale(1.04); }

.newsletter-cover-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: linear-gradient(135deg, var(--accent-light), var(--bg));
}

.newsletter-cover-placeholder svg,
.newsletter-cover-placeholder i {
  width: 48px;
  height: 48px;
  color: var(--accent);
  opacity: 0.6;
}

.newsletter-body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.newsletter-month {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.newsletter-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-heading);
  line-height: 1.4;
}

.newsletter-desc {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

.newsletters-swiper .swiper-button-prev,
.newsletters-swiper .swiper-button-next {
  width: 40px;
  height: 40px;
  background: var(--bg-card);
  border-radius: var(--border-radius-sm);
  box-shadow: var(--neu-shadow-sm);
  color: var(--accent);
}

.newsletters-swiper .swiper-button-prev::after,
.newsletters-swiper .swiper-button-next::after {
  font-size: 14px;
  font-weight: 700;
}

.newsletters-swiper .swiper-button-prev { left: -40px; }
.newsletters-swiper .swiper-button-next { right: -40px; }

.newsletters-swiper .swiper-pagination-bullet { background: var(--text-muted); }
.newsletters-swiper .swiper-pagination-bullet-active { background: var(--accent); }

/* ============================================================
   JOIN US SECTION
   ============================================================ */
.join-section { background: var(--bg); }

.join-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.join-info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.join-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

.join-requirements h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 12px;
}

.join-requirements ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.join-requirements li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.join-requirements li svg,
.join-requirements li i {
  width: 18px;
  height: 18px;
  color: var(--success);
  flex-shrink: 0;
}

/* Join Form */
.join-form-card { padding: 36px; }

.join-form-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-heading);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-color);
}

.join-form-title svg,
.join-form-title i {
  width: 20px;
  height: 20px;
  color: var(--accent);
}

/* ============================================================
   FORMS
   ============================================================ */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-label {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.02em;
}

.form-label svg,
.form-label i {
  width: 14px;
  height: 14px;
  color: var(--accent);
  flex-shrink: 0;
}

.input-wrap {
  display: flex;
  align-items: center;
  padding: 12px 16px;
  border-radius: var(--border-radius-sm);
  gap: 10px;
  transition: var(--transition);
}

.input-wrap:focus-within {
  box-shadow: var(--neu-inset), 0 0 0 2px rgba(var(--accent-rgb), 0.3);
}

.form-input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-size: 0.88rem;
  font-family: 'Poppins', sans-serif;
}

.form-input::placeholder { color: var(--text-muted); }

.form-textarea {
  width: 100%;
  background: none;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-size: 0.88rem;
  font-family: 'Poppins', sans-serif;
  resize: vertical;
  min-height: 80px;
  line-height: 1.6;
}

.form-textarea::placeholder { color: var(--text-muted); }

.select-wrap {
  display: flex;
  align-items: center;
  padding: 12px 16px;
  border-radius: var(--border-radius-sm);
  position: relative;
  transition: var(--transition);
}

.select-wrap:focus-within {
  box-shadow: var(--neu-inset), 0 0 0 2px rgba(var(--accent-rgb), 0.3);
}

.form-select {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-size: 0.88rem;
  font-family: 'Poppins', sans-serif;
  appearance: none;
  cursor: pointer;
}

.select-arrow {
  width: 16px;
  height: 16px;
  color: var(--text-muted);
  flex-shrink: 0;
  pointer-events: none;
}

.file-upload-wrap {
  padding: 0;
  border-radius: var(--border-radius-sm);
  position: relative;
  cursor: pointer;
  transition: var(--transition);
}

.file-input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
  z-index: 2;
}

.file-upload-ui {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 20px;
  text-align: center;
}

.file-upload-ui svg,
.file-upload-ui i {
  width: 28px;
  height: 28px;
  color: var(--accent);
  opacity: 0.7;
}

.file-upload-ui span {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
}

.form-message {
  margin-top: 12px;
  padding: 12px 16px;
  border-radius: var(--border-radius-sm);
  font-size: 0.84rem;
  font-weight: 500;
  display: none;
}

.form-message.success {
  background: var(--success-light);
  color: var(--success);
  display: block;
}

.form-message.error {
  background: var(--danger-light);
  color: var(--danger);
  display: block;
}

/* ============================================================
   BLOOD REQUEST SECTION
   ============================================================ */
.blood-section { background: var(--bg-secondary); }

.blood-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.blood-info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.blood-badge {
  background: var(--danger-light);
  color: var(--danger);
}

.blood-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

.blood-meta-card {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.blood-meta-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.blood-meta-item svg,
.blood-meta-item i {
  width: 22px;
  height: 22px;
  color: var(--danger);
  flex-shrink: 0;
  margin-top: 2px;
}

.blood-meta-item div {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.blood-meta-item strong {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-heading);
}

.blood-meta-item span {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.blood-form-card { padding: 36px; }

.blood-form-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-heading);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-color);
}

.blood-form-title svg,
.blood-form-title i {
  width: 20px;
  height: 20px;
  color: var(--danger);
}

/* ============================================================
   CONTACT SECTION
   ============================================================ */
.contact-section { background: var(--bg); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: stretch;
}

.contact-info-card {
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-info-header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-color);
}

.contact-logo {
  width: 56px;
  height: 56px;
  object-fit: contain;
  flex-shrink: 0;
}

.contact-info-header h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-heading);
  line-height: 1.4;
  margin-bottom: 4px;
}

.contact-info-header p {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-style: italic;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 20px;
  flex: 1;
}

.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-icon-wrap {
  width: 40px;
  height: 40px;
  border-radius: var(--border-radius-sm);
  background: var(--accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: var(--neu-shadow-sm);
}

.contact-icon-wrap svg,
.contact-icon-wrap i {
  width: 18px;
  height: 18px;
  color: var(--accent);
}

.contact-detail-item > div {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.contact-label {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.contact-detail-item address {
  font-style: normal;
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

.contact-link {
  font-size: 0.85rem;
  color: var(--accent);
  font-weight: 500;
}

.contact-social {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* Map */
.contact-map-wrap {
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 500px;
}

.map-header {
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-heading);
}

.map-header svg,
.map-header i {
  width: 18px;
  height: 18px;
  color: var(--accent);
}

.map-header .btn { margin-left: auto; }

.map-container {
  flex: 1;
  min-height: 420px;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

[data-theme="dark"] .map-container iframe {
  filter: invert(90%) hue-rotate(180deg) brightness(0.9) contrast(0.85);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--text-heading);
  color: #FFFFFF;
}

[data-theme="dark"] .footer { background: #0B0C11; }

.footer-top { padding: 72px 0 48px; }

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-logo {
  width: 80px;
  height: 80px;
  object-fit: contain;
}

.footer-club-name {
  font-size: 0.9rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.4;
}

.footer-tagline {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.7;
}

.footer-social {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.footer-social-link {
  width: 40px;
  height: 40px;
  border-radius: var(--border-radius-sm);
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.6);
  transition: var(--transition);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-social-link:hover {
  background: var(--accent);
  color: #FFFFFF;
  border-color: var(--accent);
  transform: translateY(-3px);
}

.footer-social-link svg,
.footer-social-link i { width: 18px; height: 18px; }

.footer-col-title {
  font-size: 0.82rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.9);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.55);
  text-decoration: none;
  transition: var(--transition);
}

.footer-links a svg,
.footer-links a i {
  width: 14px;
  height: 14px;
  color: var(--accent);
  flex-shrink: 0;
}

.footer-links a:hover {
  color: #FFFFFF;
  transform: translateX(4px);
}

.footer-info-items {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}

.footer-info-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.55);
}

.footer-info-item svg,
.footer-info-item i {
  width: 14px;
  height: 14px;
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-info-item a {
  color: rgba(255, 255, 255, 0.55);
  transition: var(--transition);
}

.footer-info-item a:hover { color: var(--accent); }

.footer-quick-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 20px 0;
}

.footer-bottom-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-copy {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.4);
}

.footer-rotary {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.4);
  display: flex;
  align-items: center;
  gap: 8px;
}

.heart-icon {
  width: 14px;
  height: 14px;
  color: var(--danger);
  fill: var(--danger);
  animation: heartBeat 1.5s ease-in-out infinite;
}

@keyframes heartBeat {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.25); }
}

/* ============================================================
   MODALS
   ============================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(8px);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-container {
  width: 100%;
  max-width: 820px;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.9) translateY(20px);
  transition: var(--transition);
}

.modal-overlay.active .modal-container {
  transform: scale(1) translateY(0);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 24px 28px 20px;
  border-bottom: 1px solid var(--border-color);
  gap: 16px;
  position: sticky;
  top: 0;
  background: var(--bg-card);
  z-index: 2;
  border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.modal-title-area {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.modal-avenue-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: var(--border-radius-full);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  width: fit-content;
}

.modal-title {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-heading);
  line-height: 1.3;
}

.modal-close {
  width: 40px;
  height: 40px;
  border-radius: var(--border-radius-sm);
  flex-shrink: 0;
}

.modal-body {
  padding: 24px 28px 28px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.modal-poster-wrap {
  border-radius: var(--border-radius-sm);
  overflow: hidden;
}

.modal-details-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}

.modal-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px;
  border-radius: var(--border-radius-sm);
  background: var(--bg-secondary);
  box-shadow: var(--neu-inset-sm);
}

.modal-detail-item svg,
.modal-detail-item i {
  width: 18px;
  height: 18px;
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 2px;
}

.modal-detail-item > div {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.modal-detail-label {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.modal-detail-value {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
}

.modal-description-section h4,
.modal-photos-section h4 {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-color);
}

.modal-description-section h4 svg,
.modal-description-section h4 i,
.modal-photos-section h4 svg,
.modal-photos-section h4 i {
  width: 18px;
  height: 18px;
  color: var(--accent);
}

.modal-description-section p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

.modal-photos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 12px;
}

.modal-photo-item {
  aspect-ratio: 4/3;
  border-radius: var(--border-radius-sm);
  overflow: hidden;
  cursor: pointer;
  box-shadow: var(--neu-shadow-sm);
  transition: var(--transition);
}

.modal-photo-item:hover {
  transform: scale(1.04);
  box-shadow: var(--neu-shadow);
}

.modal-photo-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
}

/* Member Modal */
.member-modal {
  max-width: 560px;
  position: relative;
}

.member-modal-body {
  padding: 32px;
  display: flex;
  gap: 24px;
  align-items: flex-start;
}

.member-modal-photo-wrap {
  position: relative;
  flex-shrink: 0;
}

.member-modal-photo {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: var(--neu-shadow-sm);
  border: 3px solid var(--accent);
}

.member-modal-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.member-modal-info h2 {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text-heading);
}

.member-modal-portfolio {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: var(--border-radius-full);
  background: var(--accent-light);
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 600;
  width: fit-content;
}

.member-modal-details {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.member-modal-detail {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.84rem;
  color: var(--text-secondary);
}

.member-modal-detail svg,
.member-modal-detail i {
  width: 16px;
  height: 16px;
  color: var(--accent);
  flex-shrink: 0;
}

/* ============================================================
   LIGHTBOX
   ============================================================ */
.lightbox-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.95);
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.lightbox-overlay.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--border-radius-sm);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8);
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: fixed;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  cursor: pointer;
  transition: var(--transition);
  backdrop-filter: blur(8px);
}

.lightbox-close { top: 20px; right: 20px; }
.lightbox-prev { left: 20px; top: 50%; transform: translateY(-50%); }
.lightbox-next { right: 20px; top: 50%; transform: translateY(-50%); }

.lightbox-close:hover { background: rgba(255, 255, 255, 0.2); transform: rotate(90deg); }
.lightbox-prev:hover { background: rgba(255, 255, 255, 0.2); transform: translateY(-50%) scale(1.1); }
.lightbox-next:hover { background: rgba(255, 255, 255, 0.2); transform: translateY(-50%) scale(1.1); }

.lightbox-close svg,
.lightbox-close i,
.lightbox-prev svg,
.lightbox-prev i,
.lightbox-next svg,
.lightbox-next i { width: 20px; height: 20px; }

.lightbox-caption {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.82rem;
  text-align: center;
  background: rgba(0, 0, 0, 0.6);
  padding: 8px 20px;
  border-radius: var(--border-radius-full);
  backdrop-filter: blur(8px);
}

/* ============================================================
   TOAST NOTIFICATIONS
   ============================================================ */
.toast-container {
  position: fixed;
  top: 90px;
  right: 24px;
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 380px;
  width: calc(100vw - 48px);
}

.toast {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 18px;
  border-radius: var(--border-radius-sm);
  background: var(--bg-card);
  box-shadow: var(--neu-shadow-lg);
  border-left: 4px solid var(--accent);
  animation: toastSlideIn 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  transition: var(--transition);
}

@keyframes toastSlideIn {
  from { transform: translateX(120%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

.toast.removing {
  transform: translateX(120%);
  opacity: 0;
}

.toast.success { border-color: var(--success); }
.toast.error { border-color: var(--danger); }
.toast.warning { border-color: var(--warning); }
.toast.info { border-color: var(--accent); }

.toast-icon { width: 20px; height: 20px; flex-shrink: 0; margin-top: 1px; }

.toast.success .toast-icon { color: var(--success); }
.toast.error .toast-icon { color: var(--danger); }
.toast.warning .toast-icon { color: var(--warning); }
.toast.info .toast-icon { color: var(--accent); }

.toast-content { flex: 1; }

.toast-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 3px;
}

.toast-message {
  font-size: 0.78rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.toast-close {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: var(--transition-fast);
  flex-shrink: 0;
  cursor: pointer;
}

.toast-close:hover { background: var(--border-color); color: var(--text-primary); }

.toast-close svg,
.toast-close i { width: 14px; height: 14px; }

/* ============================================================
   BACK TO TOP
   ============================================================ */
.back-to-top {
  position: fixed;
  bottom: 100px;
  right: 24px;
  width: 48px;
  height: 48px;
  border-radius: var(--border-radius-sm);
  z-index: var(--z-overlay);
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: var(--transition);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  transform: translateY(-4px);
  color: var(--accent);
}

.back-to-top svg,
.back-to-top i { width: 20px; height: 20px; }

/* ============================================================
   AI CHATBOT
   ============================================================ */
.chatbot-fab {
  position: fixed;
  bottom: 32px;
  right: 24px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--accent);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: var(--z-chatbot);
  box-shadow: 0 6px 24px rgba(var(--accent-rgb), 0.5);
  transition: var(--transition);
  border: none;
}

.chatbot-fab:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 32px rgba(var(--accent-rgb), 0.65);
}

.chatbot-fab.active { transform: scale(0.9); }

.chatbot-fab-icon { width: 26px; height: 26px; }

.chatbot-fab-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background: var(--danger);
  color: #FFFFFF;
  font-size: 0.6rem;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: var(--border-radius-full);
  border: 2px solid var(--bg);
  letter-spacing: 0.05em;
}

/* Chatbot Window */
.chatbot-window {
  position: fixed;
  bottom: 104px;
  right: 24px;
  width: 380px;
  max-height: 580px;
  border-radius: var(--border-radius-lg);
  background: var(--bg-card);
  box-shadow: var(--neu-shadow-xl);
  border: 1px solid var(--border-color);
  z-index: var(--z-chatbot);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: scale(0.8) translateY(20px);
  opacity: 0;
  visibility: hidden;
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.3s ease, visibility 0.3s ease;
  transform-origin: bottom right;
}

.chatbot-window.active {
  transform: scale(1) translateY(0);
  opacity: 1;
  visibility: visible;
}

.chatbot-header {
  padding: 16px 20px;
  background: var(--accent);
  color: #FFFFFF;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.chatbot-header-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.chatbot-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.chatbot-avatar svg,
.chatbot-avatar i { width: 20px; height: 20px; color: #FFFFFF; }

.chatbot-header-info h4 {
  font-size: 0.88rem;
  font-weight: 700;
  color: #FFFFFF;
}

.chatbot-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.8);
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #68D391;
  animation: statusPulse 2s ease-in-out infinite;
}

@keyframes statusPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.chatbot-header-actions { display: flex; gap: 8px; }

.chatbot-btn {
  width: 32px;
  height: 32px;
  border-radius: var(--border-radius-sm);
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  cursor: pointer;
  transition: var(--transition-fast);
}

.chatbot-btn:hover { background: rgba(255, 255, 255, 0.25); }
.chatbot-btn svg, .chatbot-btn i { width: 15px; height: 15px; }

.chatbot-messages {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-height: 320px;
}

.chatbot-messages::-webkit-scrollbar { width: 3px; }
.chatbot-messages::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 2px; }

.chatbot-message {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  animation: chatMsgIn 0.3s ease forwards;
}

@keyframes chatMsgIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.chatbot-message.user { flex-direction: row-reverse; }

.chatbot-avatar-sm {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.chatbot-avatar-sm svg,
.chatbot-avatar-sm i { width: 15px; height: 15px; color: var(--accent); }

.chatbot-message.user .chatbot-avatar-sm { background: var(--accent); }
.chatbot-message.user .chatbot-avatar-sm svg,
.chatbot-message.user .chatbot-avatar-sm i { color: #FFFFFF; }

.chatbot-bubble {
  max-width: 80%;
  padding: 12px 16px;
  border-radius: var(--border-radius-sm);
  background: var(--bg-secondary);
  box-shadow: var(--neu-shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.chatbot-message.user .chatbot-bubble { background: var(--accent); color: #FFFFFF; }

.chatbot-bubble p {
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--text-primary);
  margin: 0;
}

.chatbot-message.user .chatbot-bubble p { color: #FFFFFF; }

.chatbot-thinking {
  display: flex;
  gap: 4px;
  align-items: center;
  padding: 4px 0;
}

.chatbot-thinking span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--text-muted);
  display: inline-block;
  animation: thinkingDot 1.4s ease-in-out infinite;
}

.chatbot-thinking span:nth-child(1) { animation-delay: 0s; }
.chatbot-thinking span:nth-child(2) { animation-delay: 0.2s; }
.chatbot-thinking span:nth-child(3) { animation-delay: 0.4s; }

@keyframes thinkingDot {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.5; }
  30% { transform: translateY(-6px); opacity: 1; }
}

.chatbot-quick-prompts {
  padding: 0 16px 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.quick-prompt {
  padding: 5px 12px;
  border-radius: var(--border-radius-full);
  background: var(--accent-light);
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid rgba(var(--accent-rgb), 0.2);
  transition: var(--transition-fast);
  font-family: 'Poppins', sans-serif;
  white-space: nowrap;
}

.quick-prompt:hover {
  background: var(--accent);
  color: #FFFFFF;
  transform: translateY(-2px);
}

.chatbot-input-area {
  padding: 12px 16px 16px;
  border-top: 1px solid var(--border-color);
}

.chatbot-input-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: var(--border-radius-full);
  margin-bottom: 8px;
}

.chatbot-input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-size: 0.84rem;
  font-family: 'Poppins', sans-serif;
}

.chatbot-input::placeholder { color: var(--text-muted); }

.chatbot-send-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--accent);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: none;
  transition: var(--transition-fast);
  flex-shrink: 0;
}

.chatbot-send-btn:hover { background: var(--accent-hover); transform: scale(1.1); }
.chatbot-send-btn svg, .chatbot-send-btn i { width: 15px; height: 15px; }

.chatbot-powered {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.68rem;
  color: var(--text-muted);
  text-align: center;
  justify-content: center;
}

.chatbot-powered svg,
.chatbot-powered i { width: 12px; height: 12px; }

/* ============================================================
   PLACEHOLDER CARDS
   ============================================================ */
.placeholder-card {
  padding: 60px 32px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.placeholder-card svg,
.placeholder-card i {
  width: 48px;
  height: 48px;
  color: var(--text-muted);
  opacity: 0.5;
}

.placeholder-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* ============================================================
   ANIMATIONS & UTILITIES
   ============================================================ */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from { transform: translateY(30px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

@keyframes zoomIn {
  from { transform: scale(0.8); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.fade-in { animation: fadeIn 0.5s ease forwards; }
.slide-up { animation: slideUp 0.5s ease forwards; }
.zoom-in { animation: zoomIn 0.4s ease forwards; }

.text-accent { color: var(--accent); }
.text-muted { color: var(--text-muted); }
.text-heading { color: var(--text-heading); }
.text-center { text-align: center; }
.font-bold { font-weight: 700; }
.font-extrabold { font-weight: 800; }

/* Skeleton Loading */
.skeleton {
  background: linear-gradient(90deg, var(--bg-secondary) 25%, var(--bg-card) 50%, var(--bg-secondary) 75%);
  background-size: 200% 100%;
  animation: skeletonLoad 1.5s ease-in-out infinite;
  border-radius: var(--border-radius-sm);
}

@keyframes skeletonLoad {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ============================================================
   SWIPER OVERRIDES
   ============================================================ */
.swiper-button-prev,
.swiper-button-next { color: var(--accent) !important; }

.swiper-pagination-bullet-active { background: var(--accent) !important; }

/* ============================================================
   RESPONSIVE BREAKPOINTS
   ============================================================ */

/* Large Tablets */
@media (max-width: 1200px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .nav-club-name { max-width: 160px; font-size: 0.66rem; }
}

/* Tablets */
@media (max-width: 1024px) {
  .nav-links { display: none; }
  .mobile-menu-btn { display: flex; }

  .about-grid { grid-template-columns: 1fr; }
  .join-wrapper { grid-template-columns: 1fr; gap: 32px; }
  .blood-wrapper { grid-template-columns: 1fr; gap: 32px; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-map-wrap { min-height: 350px; }

  .leaders-timeline::before { left: 24px; }
  .timeline-year-label { left: 24px; transform: none; }
  .timeline-year-dot { left: 24px; transform: none; }
  .timeline-leaders-row { grid-template-columns: 1fr; padding-left: 60px; gap: 16px; }
  .timeline-leader-card.left { flex-direction: row; text-align: left; }
  .timeline-leader-card.left::after { display: none; }
  .timeline-leader-card.right::before { left: -48px; width: 48px; }
}

/* Mobile */
@media (max-width: 768px) {
  html { scroll-padding-top: 72px; }
  .section { padding: 64px 0; }
  .container { padding: 0 16px; }
  .section-title { font-size: 1.6rem; }

  .hero { padding: 90px 16px 50px; }
  .hero-logo { width: 90px; height: 90px; }
  .hero-title { font-size: 1.7rem; }

  .hero-cta { flex-direction: column; width: 100%; }
  .hero-cta .btn { width: 100%; justify-content: center; }

  .hero-meta { flex-direction: column; gap: 8px; }
  .hero-meta-divider { display: none; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .stat-number { font-size: 1.8rem; }

  .about-details-grid { grid-template-columns: 1fr; }

  .avenue-tabs {
    gap: 8px;
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 8px;
    flex-wrap: nowrap;
  }
  .avenue-tab { flex-shrink: 0; }
  .avenue-tab span { display: none; }

  .projects-grid { grid-template-columns: 1fr; }
  .upcoming-grid { grid-template-columns: 1fr; }
  .members-grid { grid-template-columns: repeat(2, 1fr); }
  .benefits-grid { grid-template-columns: 1fr; }

  .newsletters-swiper-wrap { padding: 0 40px; }
  .newsletters-swiper .swiper-button-prev { left: -36px; }
  .newsletters-swiper .swiper-button-next { right: -36px; }

  .form-row { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom-content { flex-direction: column; text-align: center; }

  .modal-body { padding: 16px 20px 20px; }
  .modal-details-grid { grid-template-columns: 1fr 1fr; }

  .chatbot-window {
    width: calc(100vw - 32px);
    right: 16px;
    bottom: 90px;
    max-height: 70vh;
  }

  .member-modal-body { flex-direction: column; align-items: center; text-align: center; padding: 24px; }
  .member-modal-info { align-items: center; }
  .member-modal-portfolio { margin: 0 auto; }
  .member-modal-detail { justify-content: center; }
}

/* Small Mobile */
@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .stat-card { padding: 20px 16px; }
  .stat-number { font-size: 1.5rem; }

  .members-grid { grid-template-columns: 1fr; }

  .hero-meta-item { width: 100%; justify-content: center; }

  .about-main-card { padding: 24px; }
  .join-form-card { padding: 24px; }
  .blood-form-card { padding: 24px; }
  .contact-info-card { padding: 24px; }

  .modal-details-grid { grid-template-columns: 1fr; }

  .avenue-tabs { gap: 6px; }

  .chatbot-messages { max-height: 240px; }

  .footer-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   PRINT STYLES
   ============================================================ */
@media print {
  .navbar,
  .ticker-bar,
  .chatbot-fab,
  .chatbot-window,
  .back-to-top,
  .toast-container,
  .loading-screen,
  .hero-scroll-indicator {
    display: none !important;
  }

  body { background: #FFFFFF; color: #000000; }
  .neu-card { box-shadow: none; border: 1px solid #CCCCCC; }
}

/* ============================================================
   ACCESSIBILITY
   ============================================================ */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

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

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}