/* ==========================================================================
   ACADEMIC PRESTIGE DESIGN SYSTEM
   Program Studi S1 Pendidikan Guru Sekolah Dasar (PGSD) - Universitas Hamzanwadi
   Design Specification: DESIGN.md
   ========================================================================== */

:root {
  /* Color Palette */
  --primary: #0a3d1f;
  --on-primary: #ffffff;
  --primary-container: #0d4a25;
  --on-primary-container: #a5d6a7;
  --primary-fixed: #c8e6c9;
  --on-primary-fixed: #003300;

  --secondary: #b45309;
  --on-secondary: #ffffff;
  --secondary-container: #fef3c7;
  --on-secondary-container: #78350f;
  --secondary-fixed: #ffdbca;

  --tertiary: #334155;
  --on-tertiary: #ffffff;
  --tertiary-container: #f1f5f9;

  --surface: #f8fafc;
  --surface-lowest: #ffffff;
  --surface-low: #f1f5f9;
  --surface-container: #eceef0;
  --surface-high: #e2e8f0;

  --on-surface: #0f172a;
  --on-surface-variant: #475569;
  --outline: #cbd5e1;
  --outline-variant: #e2e8f0;

  --error: #ba1a1a;
  --success: #15803d;
  --success-bg: #dcfce7;

  /* Typography */
  --font-serif: 'Newsreader', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Elevation Shadows */
  --shadow-sm: 0 1px 2px rgba(10, 61, 31, 0.05);
  --shadow-md: 0 4px 12px rgba(10, 61, 31, 0.08), 0 1px 3px rgba(10, 61, 31, 0.04);
  --shadow-lg: 0 10px 25px -5px rgba(10, 61, 31, 0.12), 0 8px 10px -6px rgba(10, 61, 31, 0.06);
  --shadow-xl: 0 20px 35px -10px rgba(5, 32, 16, 0.18);

  /* Radius */
  --radius-xs: 2px;
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
  --radius-full: 9999px;

  /* Transitions */
  --trans-fast: 0.15s ease;
  --trans-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --trans-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  font-family: var(--font-sans);
  color: var(--on-surface);
  background-color: var(--surface);
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  line-height: 1.6;
  font-size: 15px;
  color: var(--on-surface);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

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

/* Container */
.container {
  max-width: 1320px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

@media (max-width: 768px) {
  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }
}

/* Typography Classes */
.font-serif { font-family: var(--font-serif); }
.font-sans { font-family: var(--font-sans); }

.display-hero {
  font-family: var(--font-serif);
  font-size: 52px;
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

@media (max-width: 768px) {
  .display-hero {
    font-size: 34px;
    line-height: 1.2;
  }
}

.headline-lg {
  font-family: var(--font-serif);
  font-size: 36px;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.015em;
}

@media (max-width: 768px) {
  .headline-lg {
    font-size: 26px;
  }
}

.headline-md {
  font-family: var(--font-serif);
  font-size: 26px;
  font-weight: 600;
  line-height: 1.3;
}

.headline-sm {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 600;
  line-height: 1.35;
}

.title-lg {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
}

.title-md {
  font-size: 16px;
  font-weight: 600;
  line-height: 1.4;
}

.body-lg {
  font-size: 18px;
  font-weight: 400;
  line-height: 1.6;
}

.body-md {
  font-size: 15px;
  font-weight: 400;
  line-height: 1.6;
}

.body-sm {
  font-size: 13px;
  font-weight: 400;
  line-height: 1.5;
}

.label-md {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.label-stat {
  font-family: var(--font-serif);
  font-size: 42px;
  font-weight: 700;
  line-height: 1.1;
  color: var(--primary);
}

/* Material Icon Sizing */
.icon {
  font-family: 'Material Symbols Outlined';
  font-weight: normal;
  font-style: normal;
  font-size: 20px;
  line-height: 1;
  display: inline-block;
  vertical-align: middle;
  text-transform: none;
  letter-spacing: normal;
  word-wrap: normal;
  white-space: nowrap;
  direction: ltr;
}
.icon-sm { font-size: 16px; }
.icon-lg { font-size: 24px; }
.icon-xl { font-size: 32px; }

/* Akreditasi Badge (Akreditasi Unggul) */
.badge-unggul {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--secondary-container);
  color: var(--on-secondary-container);
  border: 1px solid #f59e0b;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.badge-unggul .icon {
  color: var(--secondary);
  font-size: 16px;
}

.badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background: #e2e8f0;
  color: var(--tertiary);
}

.badge-tag.amber {
  background: rgba(180, 83, 9, 0.12);
  color: var(--secondary);
}

.badge-tag.navy {
  background: var(--primary-fixed);
  color: var(--primary);
}

/* Header & Topbar */
.header-wrapper {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--surface-lowest);
  box-shadow: 0 1px 3px rgba(10, 61, 31, 0.08);
}

.topbar {
  background-color: var(--primary);
  color: var(--on-primary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 12px;
}

.topbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 38px;
}

.topbar-left, .topbar-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.topbar-link {
  color: rgba(255, 255, 255, 0.82);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.topbar-link:hover {
  color: #ffffff;
}

.navbar {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(8px);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-emblem {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  flex-shrink: 0;
}

.brand-text h1 {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 700;
  color: var(--primary);
  line-height: 1.1;
  letter-spacing: -0.01em;
}

.brand-text p {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--on-surface-variant);
  font-weight: 600;
  margin-top: 2px;
}

/* Nav Menu */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 8px 14px;
  font-size: 14px;
  font-weight: 600;
  color: var(--on-surface-variant);
  border-radius: var(--radius-sm);
  transition: all var(--trans-fast);
}

.nav-link:hover {
  color: var(--primary);
  background: var(--surface-low);
}

.nav-link.active {
  color: var(--primary);
  background: var(--primary-fixed);
  font-weight: 700;
}

.nav-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 240px;
  background: var(--surface-lowest);
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 8px;
  display: none;
  opacity: 0;
  transform: translateY(8px);
  transition: all var(--trans-normal);
  z-index: 100;
}

.nav-item:hover .nav-dropdown {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

.nav-dropdown a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  font-size: 13px;
  font-weight: 500;
  color: var(--on-surface);
  border-radius: var(--radius-sm);
}

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

.nav-dropdown a span.desc {
  display: block;
  font-size: 11px;
  color: var(--on-surface-variant);
}

.btn-pmb-nav {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--secondary);
  color: #ffffff !important;
  font-weight: 700;
  font-size: 13px;
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  box-shadow: 0 2px 6px rgba(180, 83, 9, 0.25);
  transition: all var(--trans-fast);
}

.btn-pmb-nav:hover {
  background: #92400e;
  transform: translateY(-1px);
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--primary);
}

@media (max-width: 1024px) {
  .nav-menu { display: none; }
  .mobile-toggle { display: block; }
  .topbar-left .hide-mobile { display: none; }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--trans-fast);
  border: 1px solid transparent;
  line-height: 1;
}

.btn-primary {
  background-color: var(--primary);
  color: var(--on-primary);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background-color: #14532d;
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: var(--secondary);
  color: var(--on-secondary);
  box-shadow: 0 2px 6px rgba(180, 83, 9, 0.3);
}

.btn-secondary:hover {
  background-color: #92400e;
  transform: translateY(-1px);
}

.btn-outline {
  background-color: transparent;
  color: var(--primary);
  border-color: var(--primary);
}

.btn-outline:hover {
  background-color: rgba(10, 61, 31, 0.05);
}

.btn-outline-white {
  background-color: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(4px);
}

.btn-outline-white:hover {
  background-color: #ffffff;
  color: var(--primary);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 13px;
}

.btn-lg {
  padding: 14px 28px;
  font-size: 16px;
}

/* Hero Slideshow */
.hero-slider-section {
  position: relative;
  background-color: var(--primary);
  color: var(--on-primary);
  overflow: hidden;
  min-height: 600px;
}

.hero-bg-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.06;
  pointer-events: none;
  background-image: radial-gradient(#ffffff 1px, transparent 1px);
  background-size: 28px 28px;
}

.hero-slide {
  display: none;
  position: relative;
  min-height: 600px;
  align-items: center;
  padding: 60px 0;
  transition: opacity 0.6s ease;
}

.hero-slide.active {
  display: flex;
}

.hero-grid {
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: 40px;
  align-items: center;
  position: relative;
  z-index: 10;
}

@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: 50px;
  font-weight: 600;
  line-height: 1.15;
  color: #ffffff;
  letter-spacing: -0.02em;
}

.hero-desc {
  font-size: 17px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.88);
  max-width: 600px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 10px;
}

.hero-badges-row {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 16px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.hero-badge-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.hero-badge-icon {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--secondary-fixed);
}

.hero-visual-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: #0d4a25;
}

.hero-visual-img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
}

.hero-overlay-card {
  position: absolute;
  bottom: 16px;
  left: 16px;
  right: 16px;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  color: var(--on-surface);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Slider Controls */
.hero-controls {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 8px;
  z-index: 20;
}

.slider-dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.35);
  cursor: pointer;
  transition: all var(--trans-fast);
  border: none;
}

.slider-dot.active {
  width: 28px;
  background: var(--secondary);
}

/* Stats Section */
.stats-section {
  background: var(--surface-lowest);
  padding: 40px 0;
  border-bottom: 1px solid var(--outline-variant);
  margin-top: -30px;
  position: relative;
  z-index: 30;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

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

@media (max-width: 992px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
}

.stat-card {
  background: var(--surface-lowest);
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-sm);
  padding: 24px 20px;
  position: relative;
  box-shadow: var(--shadow-sm);
  transition: transform var(--trans-fast), box-shadow var(--trans-fast);
}

.stat-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.stat-card-accent {
  width: 32px;
  height: 3px;
  background: var(--secondary);
  margin-top: 8px;
  margin-bottom: 12px;
}

.stat-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--on-surface-variant);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

/* Section Common Styling */
.section {
  padding: 72px 0;
}

.section-muted {
  background-color: var(--surface-low);
  border-top: 1px solid var(--outline-variant);
  border-bottom: 1px solid var(--outline-variant);
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 40px;
  gap: 20px;
}

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

.section-title-wrap h2 {
  font-family: var(--font-serif);
  font-size: 32px;
  font-weight: 600;
  color: var(--primary);
  line-height: 1.2;
}

.section-title-wrap p {
  font-size: 15px;
  color: var(--on-surface-variant);
  margin-top: 6px;
}

/* News Cards Grid */
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

@media (max-width: 992px) {
  .news-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .news-grid {
    grid-template-columns: 1fr;
  }
}

.card-news {
  background: var(--surface-lowest);
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform var(--trans-fast), box-shadow var(--trans-fast);
}

.card-news:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.card-news-img-wrap {
  position: relative;
  aspect-ratio: 16/9;
  background: var(--surface-low);
  overflow: hidden;
}

.card-news-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.card-news:hover .card-news-img {
  transform: scale(1.05);
}

.card-news-badge {
  position: absolute;
  top: 12px;
  left: 12px;
}

.card-news-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-news-date {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--on-surface-variant);
  margin-bottom: 8px;
}

.card-news-title {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.35;
  color: var(--primary);
  margin-bottom: 10px;
  transition: color var(--trans-fast);
}

.card-news:hover .card-news-title {
  color: var(--secondary);
}

.card-news-excerpt {
  font-size: 13px;
  color: var(--on-surface-variant);
  line-height: 1.5;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-news-footer {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--outline-variant);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--primary);
  font-weight: 600;
}

/* Faculty / Staff Cards */
.staff-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

@media (max-width: 1100px) {
  .staff-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .staff-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .staff-grid {
    grid-template-columns: 1fr;
  }
}

.card-staff {
  background: var(--surface-lowest);
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-sm);
  padding: 20px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: all var(--trans-fast);
}

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

.staff-avatar-wrap {
  width: 110px;
  height: 110px;
  margin: 0 auto 16px;
  border-radius: var(--radius-full);
  overflow: hidden;
  border: 3px solid var(--primary-fixed);
  background: var(--surface-low);
}

.staff-avatar {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.staff-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--primary);
  line-height: 1.3;
}

.staff-role {
  font-size: 12px;
  font-weight: 600;
  color: var(--secondary);
  margin-top: 4px;
}

.staff-nidn {
  font-size: 12px;
  color: var(--on-surface-variant);
  margin-top: 4px;
}

.staff-chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 4px;
  margin-top: 12px;
}

/* Downloads & Documents */
.download-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.card-download {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background: var(--surface-lowest);
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  transition: all var(--trans-fast);
}

.card-download:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
  transform: translateX(4px);
}

.download-info {
  display: flex;
  align-items: center;
  gap: 16px;
}

.file-icon-badge {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 12px;
}

.file-pdf { background: #fee2e2; color: #b91c1c; }
.file-doc { background: #dcfce7; color: #15803d; }
.file-img { background: #fef3c7; color: #b45309; }

/* Tabs Component */
.academic-tabs {
  display: flex;
  gap: 8px;
  border-bottom: 2px solid var(--outline-variant);
  margin-bottom: 28px;
  overflow-x: auto;
  scrollbar-width: none;
}

.academic-tab-btn {
  padding: 12px 20px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  color: var(--on-surface-variant);
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--trans-fast);
}

.academic-tab-btn:hover {
  color: var(--primary);
}

.academic-tab-btn.active {
  color: var(--primary);
  border-bottom-color: var(--secondary);
  font-weight: 700;
}

/* Forms */
.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--on-surface);
  margin-bottom: 6px;
}

.form-label .req {
  color: var(--error);
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  font-size: 14px;
  font-family: var(--font-sans);
  border: 1px solid var(--outline);
  border-radius: var(--radius-sm);
  background: var(--surface-lowest);
  color: var(--on-surface);
  transition: border-color var(--trans-fast), box-shadow var(--trans-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(10, 61, 31, 0.12);
}

/* Footer */
.footer {
  background-color: #052010;
  color: #ffffff;
  padding: 60px 0 24px;
  margin-top: auto;
  border-top: 3px solid var(--secondary);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 40px;
}

@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

.footer-title {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 18px;
  position: relative;
  padding-bottom: 8px;
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 28px;
  height: 2px;
  background: var(--secondary);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.75);
  font-size: 13px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.footer-links a:hover {
  color: #ffffff;
  padding-left: 4px;
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.6);
}

@media (max-width: 768px) {
  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}

/* Modal Window */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 61, 31, 0.5);
  backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  padding: 16px;
}

.modal-overlay.active {
  display: flex;
}

.modal-box {
  background: var(--surface-lowest);
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-lg);
  max-width: 600px;
  width: 100%;
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  animation: modalFadeIn 0.25s ease-out;
}

@keyframes modalFadeIn {
  from { opacity: 0; transform: scale(0.96) translateY(10px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-header {
  padding: 18px 24px;
  background: var(--surface-low);
  border-bottom: 1px solid var(--outline-variant);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-body {
  padding: 24px;
  max-height: 80vh;
  overflow-y: auto;
}

.modal-footer {
  padding: 14px 24px;
  background: var(--surface-low);
  border-top: 1px solid var(--outline-variant);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

/* Search Input Bar */
.search-box {
  position: relative;
  max-width: 320px;
  width: 100%;
}

.search-box input {
  padding-left: 36px;
}

.search-box .search-icon {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--outline);
  pointer-events: none;
}

/* Mobile Drawer */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: -300px;
  width: 300px;
  height: 100%;
  background: var(--surface-lowest);
  box-shadow: var(--shadow-xl);
  z-index: 3000;
  transition: right var(--trans-smooth);
  padding: 24px;
  display: flex;
  flex-direction: column;
}

.mobile-drawer.active {
  right: 0;
}

.drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 2999;
  display: none;
}

.drawer-overlay.active {
  display: block;
}

/* Drawer Menu & Submenu */
.drawer-menu {
  list-style: none;
  padding: 0;
  margin: 16px 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
  overflow-y: auto;
  flex: 1;
}

.drawer-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  color: var(--on-surface);
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  transition: all 0.2s;
}

.drawer-link:hover, .drawer-link.active {
  background: var(--surface-low);
  color: var(--primary);
}

.drawer-submenu {
  list-style: none;
  padding-left: 28px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin: 4px 0 8px 0;
}

.drawer-submenu a {
  display: block;
  padding: 7px 12px;
  font-size: 13px;
  color: var(--on-surface-variant);
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: all 0.2s;
}

.drawer-submenu a:hover {
  background: var(--surface-low);
  color: var(--primary);
  font-weight: 600;
}