/* ============================================
   JUMP Center - 전북군산 소부장지원센터
   Renewed Website Styles
   ============================================ */

/* === CSS Variables === */
:root {
  --primary: #0046FF;
  --primary-dark: #0033CC;
  --primary-light: #E8EEFF;
  --accent: #00D4AA;
  --accent-dark: #00B894;
  --dark: #0A0F1E;
  --dark-light: #1A2040;
  --gray-900: #111827;
  --gray-800: #1F2937;
  --gray-700: #374151;
  --gray-600: #4B5563;
  --gray-500: #6B7280;
  --gray-400: #9CA3AF;
  --gray-300: #D1D5DB;
  --gray-200: #E5E7EB;
  --gray-100: #F3F4F6;
  --gray-50: #F9FAFB;
  --white: #FFFFFF;
  --gradient-primary: linear-gradient(135deg, #0046FF 0%, #00D4AA 100%);
  --gradient-dark: linear-gradient(180deg, #0A0F1E 0%, #1A2040 100%);
  --gradient-hero: linear-gradient(135deg, #0A0F1E 0%, #0D1B3E 50%, #0A0F1E 100%);
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);
  --shadow-glow: 0 0 40px rgba(0,70,255,0.15);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: 'Pretendard', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--gray-800);
  background-color: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

ul, ol {
  list-style: none;
}

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

/* === Typography === */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.3;
  color: var(--gray-900);
}

.section-title {
  text-align: center;
  margin-bottom: 60px;
}

.section-title .label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.section-title .label::before,
.section-title .label::after {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--gradient-primary);
  border-radius: 1px;
}

.section-title h2 {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 16px;
  background: linear-gradient(135deg, var(--gray-900) 0%, var(--gray-700) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-title p {
  font-size: 1.125rem;
  color: var(--gray-500);
  max-width: 600px;
  margin: 0 auto;
}

/* === Header === */
#site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  transition: var(--transition);
}

#site-header.scrolled {
  background: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--dark);
}

.logo-icon {
  width: 44px;
  height: 44px;
  background: var(--gradient-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 900;
  font-size: 1.1rem;
  letter-spacing: -1px;
}

.logo-text span {
  display: block;
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--gray-500);
  letter-spacing: 0.5px;
}

/* Navigation */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-menu > li {
  position: relative;
}

.nav-menu > li > a {
  display: flex;
  align-items: center;
  padding: 10px 18px;
  font-size: 0.938rem;
  font-weight: 600;
  color: var(--gray-700);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.nav-menu > li > a:hover,
.nav-menu > li.active > a {
  color: var(--primary);
  background: var(--primary-light);
}

/* Dropdown */
.nav-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--gray-200);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition);
  z-index: 100;
}

.nav-menu > li:hover .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(4px);
}

.nav-dropdown li a {
  display: block;
  padding: 10px 16px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gray-600);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.nav-dropdown li a:hover {
  background: var(--primary-light);
  color: var(--primary);
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-header {
  padding: 10px 24px;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 100px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn-login {
  background: transparent;
  color: var(--gray-700);
}

.btn-login:hover {
  color: var(--primary);
  background: var(--primary-light);
}

.btn-signup {
  background: var(--gradient-primary);
  color: white;
  box-shadow: 0 4px 15px rgba(0, 70, 255, 0.3);
}

.btn-signup:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0, 70, 255, 0.4);
}

/* Mobile Menu Toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}

.mobile-toggle span {
  width: 24px;
  height: 2px;
  background: var(--gray-800);
  border-radius: 2px;
  transition: var(--transition);
}

/* === Hero Section === */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--gradient-hero);
  overflow: hidden;
  padding-top: 80px;
}

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

.hero-grid {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(0, 70, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 70, 255, 0.05) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
  0% { transform: translate(0, 0); }
  100% { transform: translate(60px, 60px); }
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  animation: orbFloat 8s ease-in-out infinite;
}

.hero-orb-1 {
  width: 500px;
  height: 500px;
  background: rgba(0, 70, 255, 0.15);
  top: -10%;
  right: -5%;
  animation-delay: 0s;
}

.hero-orb-2 {
  width: 400px;
  height: 400px;
  background: rgba(0, 212, 170, 0.1);
  bottom: -10%;
  left: -5%;
  animation-delay: -4s;
}

.hero-orb-3 {
  width: 300px;
  height: 300px;
  background: rgba(0, 70, 255, 0.08);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation-delay: -2s;
}

@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -30px) scale(1.05); }
  66% { transform: translate(-20px, 20px) scale(0.95); }
}

.hero-content {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 60px;
  padding: 60px 0;
}

.hero-text {
  flex: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(0, 70, 255, 0.1);
  border: 1px solid rgba(0, 70, 255, 0.2);
  border-radius: 100px;
  color: var(--accent);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 32px;
  animation: fadeInUp 0.8s ease-out;
}

.hero-badge i {
  font-size: 0.75rem;
}

.hero-text h1 {
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 24px;
  animation: fadeInUp 0.8s ease-out 0.1s both;
}

.hero-text h1 .highlight {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-text p {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.8;
  margin-bottom: 40px;
  max-width: 540px;
  animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  animation: fadeInUp 0.8s ease-out 0.3s both;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 100px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  font-family: inherit;
}

.btn-primary {
  background: var(--gradient-primary);
  color: white;
  box-shadow: 0 4px 20px rgba(0, 70, 255, 0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 70, 255, 0.5);
}

.btn-outline {
  background: rgba(255, 255, 255, 0.05);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.4);
  transform: translateY(-2px);
}

.hero-visual {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  animation: fadeInUp 0.8s ease-out 0.4s both;
}

.hero-card {
  position: relative;
  width: 100%;
  max-width: 480px;
}

.hero-3d-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-xl);
  padding: 40px;
  backdrop-filter: blur(20px);
  position: relative;
  overflow: hidden;
}

.hero-3d-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
}

.stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.stat-item {
  text-align: center;
  padding: 24px 16px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: var(--transition);
}

.stat-item:hover {
  background: rgba(0, 70, 255, 0.1);
  border-color: rgba(0, 70, 255, 0.2);
  transform: translateY(-4px);
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 900;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.813rem;
  color: rgba(255, 255, 255, 0.5);
  font-weight: 500;
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 2px;
  animation: scrollBounce 2s ease-in-out infinite;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(0, 70, 255, 0.6), transparent);
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(10px); }
}

/* === Programs Section === */
#programs {
  padding: 120px 0;
  background: var(--white);
}

.programs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.program-card {
  position: relative;
  padding: 40px 32px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  transition: var(--transition);
  overflow: hidden;
  cursor: pointer;
  group: true;
}

.program-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}

.program-card:hover {
  border-color: rgba(0, 70, 255, 0.2);
  box-shadow: var(--shadow-glow);
  transform: translateY(-8px);
}

.program-card:hover::before {
  transform: scaleX(1);
}

.program-icon {
  width: 64px;
  height: 64px;
  background: var(--primary-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--primary);
  margin-bottom: 24px;
  transition: var(--transition);
}

.program-card:hover .program-icon {
  background: var(--gradient-primary);
  color: white;
  transform: scale(1.1);
}

.program-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--gray-900);
}

.program-card p {
  font-size: 0.938rem;
  color: var(--gray-500);
  line-height: 1.7;
  margin-bottom: 20px;
}

.program-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary);
  transition: var(--transition);
}

.program-link:hover {
  gap: 10px;
}

/* === News Section === */
#news {
  padding: 120px 0;
  background: var(--gray-50);
}

.news-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.news-panel {
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  overflow: hidden;
  transition: var(--transition);
}

.news-panel:hover {
  box-shadow: var(--shadow-lg);
}

.news-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 28px;
  border-bottom: 1px solid var(--gray-200);
}

.news-panel-header h3 {
  font-size: 1.125rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
}

.news-panel-header h3 .dot {
  width: 8px;
  height: 8px;
  background: var(--primary);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

.news-more {
  font-size: 0.813rem;
  font-weight: 600;
  color: var(--gray-400);
  display: flex;
  align-items: center;
  gap: 4px;
  transition: var(--transition);
}

.news-more:hover {
  color: var(--primary);
}

.news-list {
  padding: 8px 12px;
}

.news-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  cursor: pointer;
}

.news-item:hover {
  background: var(--primary-light);
}

.news-item-title {
  flex: 1;
  font-size: 0.938rem;
  font-weight: 500;
  color: var(--gray-700);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: var(--transition);
}

.news-item:hover .news-item-title {
  color: var(--primary);
}

.news-item-date {
  font-size: 0.813rem;
  color: var(--gray-400);
  white-space: nowrap;
  font-weight: 500;
}

.news-item .new-badge {
  display: inline-flex;
  padding: 2px 8px;
  background: #FF3B5C;
  color: white;
  font-size: 0.625rem;
  font-weight: 700;
  border-radius: 100px;
  letter-spacing: 0.5px;
  flex-shrink: 0;
}

/* === Quick Access Section === */
#quick-access {
  padding: 80px 0;
  background: var(--white);
}

.quick-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.quick-card {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 32px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  transition: var(--transition);
  cursor: pointer;
  text-decoration: none;
}

.quick-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-glow);
  transform: translateY(-4px);
}

.quick-icon {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  flex-shrink: 0;
  transition: var(--transition);
}

.quick-icon.blue {
  background: linear-gradient(135deg, #E8EEFF, #D0DCFF);
  color: var(--primary);
}

.quick-icon.green {
  background: linear-gradient(135deg, #E6FFF7, #CCFFE8);
  color: var(--accent-dark);
}

.quick-icon.purple {
  background: linear-gradient(135deg, #F0E8FF, #E0D0FF);
  color: #7C3AED;
}

.quick-card:hover .quick-icon {
  transform: scale(1.1) rotate(5deg);
}

.quick-info h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--gray-900);
}

.quick-info p {
  font-size: 0.875rem;
  color: var(--gray-500);
}

/* === About Section === */
#about {
  padding: 120px 0;
  background: var(--gradient-dark);
  position: relative;
  overflow: hidden;
}

#about .section-title h2 {
  background: linear-gradient(135deg, #fff 0%, rgba(255,255,255,0.7) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

#about .section-title p {
  color: rgba(255, 255, 255, 0.5);
}

#about .section-title .label {
  color: var(--accent);
}

#about .section-title .label::before,
#about .section-title .label::after {
  background: linear-gradient(135deg, var(--accent), var(--primary));
}

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

.about-card {
  text-align: center;
  padding: 40px 24px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-lg);
  transition: var(--transition);
}

.about-card:hover {
  background: rgba(0, 70, 255, 0.1);
  border-color: rgba(0, 70, 255, 0.2);
  transform: translateY(-8px);
}

.about-card-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 24px;
  background: rgba(0, 70, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--accent);
  transition: var(--transition);
}

.about-card:hover .about-card-icon {
  background: var(--gradient-primary);
  color: white;
  transform: scale(1.1);
}

.about-card h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}

.about-card p {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.7;
}

/* === Partners Section === */
#partners {
  padding: 80px 0;
  background: var(--gray-50);
  overflow: hidden;
}

.partners-track {
  display: flex;
  gap: 48px;
  animation: scrollPartners 30s linear infinite;
}

.partner-item {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px 32px;
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-200);
  min-width: 180px;
  height: 80px;
  transition: var(--transition);
  font-weight: 600;
  color: var(--gray-500);
  font-size: 0.875rem;
  white-space: nowrap;
}

.partner-item:hover {
  border-color: var(--primary);
  color: var(--primary);
  box-shadow: var(--shadow-md);
}

@keyframes scrollPartners {
  0% { transform: translateX(0); }
  100% { transform: translateX(calc(-180px * 9 - 48px * 9)); }
}

/* === Footer === */
#site-footer {
  background: var(--dark);
  color: rgba(255, 255, 255, 0.6);
  padding: 80px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 60px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-brand .logo {
  margin-bottom: 20px;
}

.footer-brand .logo-text {
  color: var(--white);
}

.footer-brand p {
  font-size: 0.875rem;
  line-height: 1.8;
  margin-bottom: 24px;
  color: rgba(255, 255, 255, 0.4);
}

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

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.5);
  transition: var(--transition);
}

.footer-social a:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
}

.footer-col h4 {
  font-size: 0.938rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 24px;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links li a {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.4);
  transition: var(--transition);
}

.footer-links li a:hover {
  color: var(--accent);
  padding-left: 4px;
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.4);
}

.footer-contact li i {
  color: var(--primary);
  margin-top: 3px;
  width: 16px;
  flex-shrink: 0;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
  font-size: 0.813rem;
  color: rgba(255, 255, 255, 0.3);
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-links a {
  color: rgba(255, 255, 255, 0.3);
  transition: var(--transition);
}

.footer-bottom-links a:hover {
  color: var(--accent);
}

/* === Back to Top === */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px;
  height: 48px;
  background: var(--gradient-primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  box-shadow: 0 4px 15px rgba(0, 70, 255, 0.4);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: var(--transition);
  z-index: 999;
  cursor: pointer;
  border: none;
}

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

.back-to-top:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 25px rgba(0, 70, 255, 0.5);
}

/* === Mobile Nav - Default Hidden === */
.mobile-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(10, 15, 30, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 2000;
  display: none;
  flex-direction: column;
  padding: 80px 32px 32px;
  transform: translateX(100%);
  transition: var(--transition-slow);
}

.mobile-nav.open {
  display: flex;
  transform: translateX(0);
}

.mobile-nav-close {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 44px;
  height: 44px;
  border: none;
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border-radius: var(--radius-sm);
  font-size: 1.25rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-nav-menu {
  list-style: none;
}

.mobile-nav-menu > li {
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.mobile-nav-menu > li > a {
  display: block;
  padding: 18px 0;
  font-size: 1.25rem;
  font-weight: 600;
  color: white;
}

.mobile-sub-menu {
  padding-left: 16px;
  padding-bottom: 12px;
  display: none;
}

.mobile-sub-menu.open {
  display: block;
}

.mobile-sub-menu li a {
  display: block;
  padding: 10px 0;
  font-size: 0.938rem;
  color: rgba(255, 255, 255, 0.5);
}

.mobile-nav-actions {
  margin-top: auto;
  display: flex;
  gap: 12px;
}

.mobile-nav-actions .btn {
  flex: 1;
  justify-content: center;
}

/* === Animations === */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* === Responsive === */
@media (max-width: 1024px) {
  .hero-text h1 {
    font-size: 2.75rem;
  }

  .hero-content {
    flex-direction: column;
    text-align: center;
  }

  .hero-text p {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-buttons {
    justify-content: center;
  }

  .programs-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-content {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .nav-menu, .header-actions {
    display: none;
  }

  .mobile-toggle {
    display: flex;
  }

  .mobile-nav {
    display: flex;
  }

  .mobile-nav.open {
    display: flex;
    transform: translateX(0);
  }

  #hero {
    min-height: auto;
    padding: 120px 0 60px;
  }

  .hero-text h1 {
    font-size: 2rem;
    line-height: 1.3;
  }

  .hero-text p {
    font-size: 0.938rem;
    line-height: 1.8;
  }

  .hero-badge {
    font-size: 0.75rem;
    padding: 6px 14px;
    margin-bottom: 20px;
  }

  .hero-buttons {
    flex-direction: column;
    gap: 12px;
  }

  .hero-buttons .btn {
    justify-content: center;
    padding: 14px 28px;
    font-size: 0.938rem;
  }

  .hero-visual {
    display: none;
  }

  .hero-scroll-indicator {
    display: none;
  }

  /* Section spacing */
  #programs, #news, #about {
    padding: 80px 0;
  }

  #quick-access {
    padding: 60px 0;
  }

  .section-title {
    margin-bottom: 40px;
  }

  .section-title h2 {
    font-size: 1.75rem;
  }

  .section-title p {
    font-size: 0.938rem;
  }

  /* Programs */
  .programs-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .program-card {
    padding: 28px 24px;
  }

  .program-icon {
    width: 52px;
    height: 52px;
    font-size: 1.25rem;
    margin-bottom: 16px;
  }

  .program-card h3 {
    font-size: 1.063rem;
  }

  .program-card p {
    font-size: 0.875rem;
    margin-bottom: 16px;
  }

  /* News */
  .news-layout {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .news-panel-header {
    padding: 18px 20px;
  }

  .news-list {
    padding: 4px 8px;
  }

  .news-item {
    padding: 12px;
    padding-left: 16px;
    gap: 8px;
    flex-wrap: wrap;
  }

  .news-item-title {
    font-size: 0.875rem;
    white-space: normal;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex-basis: 100%;
    order: 2;
  }

  .news-item-date {
    font-size: 0.75rem;
    order: 3;
  }

  .new-badge {
    order: 1;
  }

  /* Quick Access */
  .quick-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .quick-card {
    padding: 24px;
    gap: 20px;
  }

  .quick-icon {
    width: 56px;
    height: 56px;
    font-size: 1.5rem;
  }

  .quick-info h4 {
    font-size: 1rem;
  }

  /* About */
  .about-content {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

  .about-card {
    padding: 28px 16px;
  }

  .about-card-icon {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
    margin-bottom: 16px;
  }

  .about-card h4 {
    font-size: 1rem;
  }

  .about-card p {
    font-size: 0.813rem;
  }

  /* Partners */
  #partners {
    padding: 60px 0;
  }

  .partner-item {
    min-width: 140px;
    height: 60px;
    padding: 10px 18px;
    font-size: 0.75rem;
  }

  .partners-track {
    gap: 24px;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero-text h1 {
    font-size: 1.5rem;
  }

  .hero-text p {
    font-size: 0.875rem;
  }

  .section-title h2 {
    font-size: 1.5rem;
  }

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

  .stat-grid {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

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

  .hero-buttons {
    flex-direction: column;
  }

  .hero-buttons .btn {
    justify-content: center;
  }
}

/* === Utility: Visible only on mobile/desktop === */
.desktop-only {
  display: block;
}
.mobile-only {
  display: none;
}

@media (max-width: 768px) {
  .desktop-only { display: none; }
  .mobile-only { display: block; }
}

/* === Loading Animation === */
.page-loader {
  position: fixed;
  inset: 0;
  background: var(--dark);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
  z-index: 9999;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.page-loader.hidden {
  opacity: 0;
  visibility: hidden;
}

.loader-spinner {
  width: 48px;
  height: 48px;
  border: 3px solid rgba(0, 70, 255, 0.2);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.loader-text {
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.813rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* === Scroll Progress Bar === */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: var(--gradient-primary);
  z-index: 1001;
  width: 0%;
  transition: width 0.1s linear;
}

/* === Focus Styles (Accessibility) === */
:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 3px;
  border-radius: 4px;
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 3px;
}

/* === Skip Nav (Accessibility) === */
.skip-nav {
  position: absolute;
  top: -100%;
  left: 16px;
  background: var(--primary);
  color: white;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  z-index: 10000;
  transition: top 0.3s;
}

.skip-nav:focus {
  top: 16px;
}

/* === Floating Particles (Hero) === */
.hero-particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: rgba(0, 70, 255, 0.3);
  border-radius: 50%;
  animation: floatParticle linear infinite;
}

.particle:nth-child(odd) {
  background: rgba(0, 212, 170, 0.3);
}

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

/* === Enhanced Card Hover Micro-interactions === */
.program-card {
  will-change: transform;
}

.program-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(0, 70, 255, 0.06) 0%, transparent 60%);
  border-radius: inherit;
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}

.program-card:hover::after {
  opacity: 1;
}

/* === News Item Enhanced === */
.news-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 0;
  background: var(--primary);
  border-radius: 2px;
  transition: height 0.3s ease;
}

.news-item {
  position: relative;
  padding-left: 20px;
}

.news-item:hover::before {
  height: 60%;
}

/* === Typing Effect for Hero === */
.typewriter {
  display: inline-block;
  border-right: 2px solid var(--accent);
  animation: blink-cursor 0.8s step-end infinite;
}

@keyframes blink-cursor {
  from, to { border-color: transparent; }
  50% { border-color: var(--accent); }
}

/* === Glassmorphism News Panel Hover === */
.news-panel:hover {
  box-shadow: 0 20px 40px rgba(0, 70, 255, 0.08);
  border-color: rgba(0, 70, 255, 0.15);
}

/* === Quick Card Arrow Animation === */
.quick-card::after {
  content: '\f061';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  position: absolute;
  right: 24px;
  top: 50%;
  transform: translateY(-50%) translateX(-8px);
  opacity: 0;
  color: var(--primary);
  transition: var(--transition);
}

.quick-card {
  position: relative;
}

.quick-card:hover::after {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}

/* === About Card Glow Effect === */
.about-card::before {
  content: '';
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  bottom: -1px;
  background: var(--gradient-primary);
  border-radius: inherit;
  opacity: 0;
  z-index: -1;
  transition: opacity 0.3s;
}

.about-card {
  position: relative;
  z-index: 1;
}

.about-card:hover::before {
  opacity: 0.15;
}

/* === Stagger Animation Delays === */
.animate-on-scroll:nth-child(1) { transition-delay: 0s; }
.animate-on-scroll:nth-child(2) { transition-delay: 0.1s; }
.animate-on-scroll:nth-child(3) { transition-delay: 0.2s; }
.animate-on-scroll:nth-child(4) { transition-delay: 0.3s; }
.animate-on-scroll:nth-child(5) { transition-delay: 0.4s; }
.animate-on-scroll:nth-child(6) { transition-delay: 0.5s; }