:root {
  --primary-color: #0f5132;
  --secondary-color: #198754;
  --accent-color: #f39c12;
  --dark-color: #212529;
  --light-color: #f8f9fa;
  --text-color: #333333;
  --text-muted: #6c757d;
  --border-color: #dee2e6;
  --white: #ffffff;
  --danger: #dc3545;
  --success: #198754;
  --warning: #ffc107;
  --info: #0dcaf0;
  
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
  
  --shadow-sm: 0 .125rem .25rem rgba(0,0,0,.075);
  --shadow: 0 .5rem 1rem rgba(0,0,0,.15);
  --shadow-lg: 0 1rem 3rem rgba(0,0,0,.175);
  
  --transition: all 0.3s ease;
  --radius: 0.5rem;
  --radius-lg: 1rem;
}

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

body {
  font-family: var(--font-body);
  color: var(--text-color);
  background-color: var(--light-color);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--dark-color);
  font-weight: 700;
  line-height: 1.2;
}

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

a:hover {
  color: var(--accent-color);
}

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

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.text-center { text-align: center; }
.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }
.mt-5 { margin-top: 3rem; }

/* Buttons */
.btn-primary, .btn-hero-primary {
  display: inline-block;
  background-color: var(--primary-color);
  color: var(--white);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn-primary:hover, .btn-hero-primary:hover {
  background-color: var(--dark-color);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.btn-secondary, .btn-hero-secondary {
  display: inline-block;
  background-color: var(--accent-color);
  color: var(--white);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn-secondary:hover, .btn-hero-secondary:hover {
  background-color: #d68910;
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.btn-outline-primary {
  display: inline-block;
  background-color: transparent;
  color: var(--primary-color);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  font-weight: 600;
  border: 2px solid var(--primary-color);
  transition: var(--transition);
}

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

/* Topbar */
.topbar {
  background-color: var(--primary-color);
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.875rem;
  padding: 0.5rem 0;
}

.topbar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.topbar-left span {
  margin-right: 1.5rem;
}

.topbar-left i {
  margin-right: 0.5rem;
  color: var(--accent-color);
}

.topbar-right a {
  color: rgba(255, 255, 255, 0.9);
  margin-left: 1rem;
}

.topbar-right a:hover {
  color: var(--accent-color);
}

.btn-topbar {
  background: rgba(255,255,255,0.1);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius);
}

.btn-topbar:hover {
  background: var(--accent-color);
  color: var(--white);
}

/* Navbar */
.navbar {
  background-color: var(--white);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: var(--transition);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.logo-icon {
  background-color: var(--primary-color);
  color: var(--white);
  width: 45px;
  height: 45px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
  line-height: 1;
}

.logo-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-link {
  color: var(--dark-color);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.5rem 0;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent-color);
  transition: var(--transition);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.nav-link:hover, .nav-link.active {
  color: var(--primary-color);
}

.nav-dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--white);
  min-width: 200px;
  box-shadow: var(--shadow);
  border-radius: var(--radius);
  padding: 0.5rem 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition);
}

.nav-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu a {
  display: block;
  padding: 0.5rem 1.5rem;
  color: var(--dark-color);
  font-size: 0.9rem;
}

.dropdown-menu a:hover {
  background-color: rgba(15, 81, 50, 0.05);
  color: var(--primary-color);
}

.nav-pmb {
  background-color: var(--accent-color);
  color: var(--white) !important;
  padding: 0.5rem 1rem !important;
  border-radius: var(--radius);
}

.nav-pmb::after {
  display: none;
}

.nav-pmb:hover {
  background-color: #d68910;
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background-color: var(--dark-color);
  transition: var(--transition);
}

/* Hero Slider */
.hero-slider {
  position: relative;
  height: 600px;
  overflow: hidden;
  background-color: var(--dark-color);
}

.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.8s ease;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
}

.slide.active {
  opacity: 1;
  z-index: 1;
}

.slide-content {
  text-align: center;
  color: var(--white);
  max-width: 800px;
  padding: 0 1.5rem;
  transform: translateY(20px);
  transition: transform 0.8s ease;
}

.slide.active .slide-content {
  transform: translateY(0);
}

.slide-badge {
  display: inline-block;
  background-color: rgba(255,255,255,0.2);
  backdrop-filter: blur(5px);
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-size: 0.875rem;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(255,255,255,0.3);
}

.slide-content h1 {
  color: var(--white);
  font-size: 3.5rem;
  margin-bottom: 1rem;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.slide-content p {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.slide-prev, .slide-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.2);
  color: var(--white);
  border: none;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  font-size: 1.5rem;
  cursor: pointer;
  z-index: 2;
  transition: var(--transition);
  backdrop-filter: blur(5px);
}

.slide-prev:hover, .slide-next:hover {
  background: var(--primary-color);
}

.slide-prev { left: 2rem; }
.slide-next { right: 2rem; }

.slide-dots {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.5rem;
  z-index: 2;
}

.dot {
  width: 12px;
  height: 12px;
  background: rgba(255,255,255,0.5);
  border-radius: 50%;
  cursor: pointer;
  transition: var(--transition);
}

.dot.active {
  background: var(--accent-color);
  width: 24px;
  border-radius: 12px;
}

/* Stats */
.stats-bar {
  background-color: var(--white);
  padding: 3rem 0;
  box-shadow: var(--shadow);
  position: relative;
  z-index: 10;
  margin-top: -50px;
  border-radius: var(--radius-lg);
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
  text-align: center;
}

.stat-item i {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.stat-num {
  font-size: 2rem;
  font-weight: 800;
  font-family: var(--font-heading);
  color: var(--dark-color);
}

.stat-label {
  font-size: 0.875rem;
  color: var(--text-muted);
  font-weight: 500;
  text-transform: uppercase;
}

/* Sections Common */
section {
  padding: 5rem 0;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-tag {
  display: inline-block;
  color: var(--accent-color);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.875rem;
  margin-bottom: 0.5rem;
}

.section-header h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.section-header p {
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto;
}

.section-header.light h2 {
  color: var(--white);
}

.section-header.light p {
  color: rgba(255,255,255,0.8);
}

/* Layanan */
.layanan-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.layanan-card {
  background: var(--white);
  padding: 2.5rem 2rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  text-align: center;
  border-bottom: 4px solid transparent;
}

.layanan-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
  border-bottom-color: var(--primary-color);
}

.layanan-icon {
  width: 70px;
  height: 70px;
  background: rgba(15, 81, 50, 0.05);
  color: var(--primary-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 1.5rem;
  transition: var(--transition);
}

.layanan-card:hover .layanan-icon {
  background: var(--primary-color);
  color: var(--white);
}

.layanan-card h3 {
  margin-bottom: 1rem;
  font-size: 1.25rem;
}

.layanan-card p {
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.layanan-link {
  font-weight: 600;
  font-size: 0.875rem;
}

/* Prodi */
.section-prodi {
  background-color: var(--primary-color);
  position: relative;
}

.section-prodi::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: url('data:image/svg+xml,%3Csvg width="60" height="60" viewBox="0 0 60 60" xmlns="http://www.w3.org/2000/svg"%3E%3Cg fill="none" fill-rule="evenodd"%3E%3Cg fill="%23ffffff" fill-opacity="0.05"%3E%3Cpath d="M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z"/%3E%3C/g%3E%3C/g%3E%3C/svg%3E');
}

.prodi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  position: relative;
  z-index: 1;
}

.prodi-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
}

.prodi-card:hover {
  transform: translateY(-5px);
}

.prodi-icon {
  background: var(--accent-color);
  color: var(--white);
  padding: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
}

.prodi-info {
  padding: 2rem;
  flex: 1;
}

.prodi-jenjang {
  display: inline-block;
  background: rgba(15, 81, 50, 0.1);
  color: var(--primary-color);
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.prodi-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.prodi-card p {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin-bottom: 1rem;
}

.prodi-badge {
  font-size: 0.875rem;
  color: var(--dark-color);
  font-weight: 600;
}

.prodi-badge i {
  color: var(--accent-color);
}

/* Berita */
.berita-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.berita-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.berita-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.berita-card.featured {
  grid-column: span 2;
  flex-direction: row;
}

.berita-img {
  position: relative;
  height: 200px;
  overflow: hidden;
}

.berita-card.featured .berita-img {
  height: auto;
  width: 50%;
}

.berita-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.berita-card:hover .berita-img img {
  transform: scale(1.1);
}

.berita-kategori {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--accent-color);
  color: var(--white);
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  z-index: 2;
}

.berita-img-placeholder {
  background: var(--light-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: #ccc;
}

.berita-body {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.berita-card.featured .berita-body {
  width: 50%;
  padding: 2.5rem;
}

.berita-meta {
  display: flex;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

.berita-meta i {
  color: var(--primary-color);
}

.berita-body h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.berita-card.featured .berita-body h3 {
  font-size: 1.75rem;
}

.berita-body h3 a {
  color: var(--dark-color);
}

.berita-body h3 a:hover {
  color: var(--primary-color);
}

.berita-body p {
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  flex: 1;
}

.berita-readmore {
  font-weight: 600;
  font-size: 0.875rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

/* Footer */
.footer {
  background-color: #1a1a1a;
  color: rgba(255,255,255,0.7);
  padding-top: 5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-col h3 {
  color: var(--white);
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-col h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 2px;
  background-color: var(--accent-color);
}

.footer-about p {
  margin-bottom: 1.5rem;
}

.footer-social {
  display: flex;
  gap: 1rem;
}

.footer-social a {
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--white);
}

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

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: rgba(255,255,255,0.7);
}

.footer-links a:hover {
  color: var(--accent-color);
  padding-left: 5px;
}

.footer-contact li {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
}

.footer-contact i {
  color: var(--accent-color);
  margin-top: 0.25rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 1.5rem 0;
  text-align: center;
  font-size: 0.875rem;
}

/* Alert/Flash Messages */
.alert {
  padding: 1rem;
  border-radius: var(--radius);
  margin-bottom: 1.5rem;
  font-weight: 500;
}
.alert-success { background-color: #d1e7dd; color: #0f5132; }
.alert-error { background-color: #f8d7da; color: #842029; }
.alert-info { background-color: #cff4fc; color: #055160; }

/* Dashboard UI Layout */
.dashboard-layout {
  display: flex;
  min-height: 100vh;
}
.sidebar {
  width: 280px;
  background: var(--dark-color);
  color: var(--white);
  transition: var(--transition);
  z-index: 100;
}
.sidebar-header {
  padding: 1.5rem;
  background: rgba(0,0,0,0.2);
  display: flex;
  align-items: center;
  gap: 1rem;
}
.sidebar-menu {
  padding: 1rem 0;
}
.sidebar-menu a {
  display: flex;
  align-items: center;
  padding: 0.875rem 1.5rem;
  color: rgba(255,255,255,0.7);
  gap: 1rem;
}
.sidebar-menu a:hover, .sidebar-menu a.active {
  background: var(--primary-color);
  color: var(--white);
}
.main-content {
  flex: 1;
  background: #f4f6f9;
  display: flex;
  flex-direction: column;
}
.top-header {
  background: var(--white);
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}
.content-area {
  padding: 2rem;
  flex: 1;
}

/* Cards & Forms in Dashboard */
.card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.5rem;
  border: none;
}
.card-header {
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.card-body {
  padding: 1.5rem;
}

.form-group {
  margin-bottom: 1rem;
}
.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
}
.form-control {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  transition: var(--transition);
}
.form-control:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem rgba(15, 81, 50, 0.25);
}

/* Tables */
.table-responsive {
  overflow-x: auto;
}
.table {
  width: 100%;
  border-collapse: collapse;
}
.table th, .table td {
  padding: 1rem;
  border-bottom: 1px solid var(--border-color);
  text-align: left;
}
.table th {
  background: var(--light-color);
  font-weight: 600;
}
.table tbody tr:hover {
  background: rgba(0,0,0,0.02);
}
.badge {
  padding: 0.25em 0.5em;
  border-radius: 0.25rem;
  font-size: 0.75rem;
  font-weight: 600;
}
.badge-success { background: var(--success); color: var(--white); }
.badge-warning { background: var(--warning); color: var(--dark-color); }
.badge-danger { background: var(--danger); color: var(--white); }
.badge-info { background: var(--info); color: var(--white); }

/* Auth Page */
.auth-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary-color) 0%, #0a3622 100%);
  padding: 2rem;
}
.auth-card {
  width: 100%;
  max-width: 400px;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.auth-header {
  padding: 2rem 2rem 1rem;
  text-align: center;
}
.auth-header img {
  width: 60px;
  margin: 0 auto 1rem;
}
.auth-body {
  padding: 1rem 2rem 2rem;
}

/* Responsive */
@media (max-width: 991px) {
  .nav-menu {
    position: absolute;
    top: 80px;
    left: 0;
    width: 100%;
    background: var(--white);
    flex-direction: column;
    padding: 1rem 0;
    box-shadow: var(--shadow);
    display: none;
    align-items: flex-start;
  }
  .nav-menu.active {
    display: flex;
  }
  .nav-link {
    width: 100%;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--light-color);
  }
  .dropdown-menu {
    position: static;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    transform: none;
    background: var(--light-color);
    padding-left: 1.5rem;
    display: none;
  }
  .nav-dropdown.active .dropdown-menu {
    display: block;
  }
  .hamburger {
    display: flex;
  }
  .hero-slider, .slide {
    height: 500px;
  }
  .slide-content h1 {
    font-size: 2.5rem;
  }
  .stats-bar {
    margin-top: 0;
    border-radius: 0;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .berita-card.featured {
    grid-column: span 1;
    flex-direction: column;
  }
  .berita-card.featured .berita-img, .berita-card.featured .berita-body {
    width: 100%;
  }
  .berita-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
  .berita-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .dashboard-layout {
    flex-direction: column;
  }
  .sidebar {
    width: 100%;
    height: auto;
  }
  .topbar {
    display: none;
  }
}

/* Page Header */
.page-header {
  background: var(--primary-color);
  color: var(--warning);
  padding: 4rem 0;
  text-align: center;
}
.page-header h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: var(--warning);
}
.page-header p {
  opacity: 0.9;
  max-width: 800px;
  margin: 0 auto;
  font-size: 1.1rem;
}