/* =====================================================
   NUSANTARA ALUMNI FKG UI - STYLESHEET
   ===================================================== */

/* CSS Variables */
:root {
    --primary: #669D31;
    --primary-light: #7fb842;
    --primary-dark: #4a7523;
    --secondary: #FADD68;
    --secondary-light: #fceb9e;
    --accent: #669D31;
    --success: #48bb78;
    --danger: #e53e3e;
    --warning: #ed8936;
    --info: #4299e1;

    --bg-primary: #FFFEF5;
    --bg-secondary: #FDF9E8;
    --bg-tertiary: #FAF3D8;
    --bg-card: rgba(255, 253, 240, 0.98);

    --text-primary: #1a1a1a;
    --text-secondary: #4a5568;
    --text-muted: #718096;

    --border-color: rgba(102, 157, 49, 0.2);
    --shadow: 0 4px 20px rgba(102, 157, 49, 0.15);
    --shadow-lg: 0 10px 40px rgba(102, 157, 49, 0.2);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;

    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

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

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

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: clamp(2rem, 5vw, 3rem);
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

h4 {
    font-size: clamp(1.25rem, 2vw, 1.5rem);
}

/* =====================================================
   NAVBAR
   ===================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 254, 255, 0.98);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    padding: 15px 0;
}

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

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary);
    z-index: 1001;
}

.navbar-brand i {
    color: var(--primary);
    font-size: 1.6rem;
}

.navbar-menu {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 25px;
}

.navbar-menu a {
    color: var(--text-secondary);
    font-weight: 500;
    position: relative;
    padding: 5px 0;
}

.navbar-menu a:not(.btn)::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
}

.navbar-menu a:not(.btn):hover,
.navbar-menu a:not(.btn).active {
    color: var(--text-primary);
}

.navbar-menu a:not(.btn):hover::after,
.navbar-menu a:not(.btn).active::after {
    width: 100%;
}

/* Navbar Button Styles */
.navbar-menu .btn {
    padding: 10px 22px;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    letter-spacing: 0.02em;
}

.navbar-menu .btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: #ffffff;
    box-shadow: 0 3px 12px rgba(102, 157, 49, 0.35);
    border: none;
}

.navbar-menu .btn-primary:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 5px 20px rgba(102, 157, 49, 0.5);
    background: linear-gradient(135deg, var(--primary-light), var(--primary));
}

.navbar-menu .btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
    box-shadow: 0 2px 8px rgba(102, 157, 49, 0.15);
}

.navbar-menu .btn-outline:hover {
    background: var(--primary);
    color: #ffffff;
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 5px 18px rgba(102, 157, 49, 0.4);
}

.navbar-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 5px;
    z-index: 1001;
}

/* =====================================================
   BUTTONS
   ===================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-transform: none;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(102, 157, 49, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(102, 157, 49, 0.5);
}

.btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

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

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

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

.btn-danger {
    background: var(--danger);
    color: white;
}

.btn-danger:hover {
    background: #c53030;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.85rem;
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1.1rem;
}

/* =====================================================
   HERO SECTION
   ===================================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 100px 20px 60px;
    background: linear-gradient(135deg, #FFFEF5 0%, #FDF6D8 50%, #F5EDCC 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 150%;
    background: radial-gradient(circle, rgba(250, 221, 104, 0.25) 0%, transparent 60%);
    animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 0.5;
        transform: scale(1);
    }

    50% {
        opacity: 1;
        transform: scale(1.1);
    }
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    width: 100%;
}

.hero-badge {
    display: inline-block;
    background: rgba(102, 157, 49, 0.15);
    color: var(--primary);
    padding: 8px 20px;
    border-radius: var(--radius-xl);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 20px;
    border: 1px solid rgba(102, 157, 49, 0.3);
}

.hero h1 {
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Search Box */
.search-box {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    padding: 20px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
}

.search-form {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.search-input-group {
    flex: 1;
    min-width: 200px;
    position: relative;
}

.search-input-group i {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 1.1rem;
    pointer-events: none;
    z-index: 2;
}

.search-input-group input,
.search-input-group select {
    width: 100%;
    padding: 18px 20px 18px 55px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 1rem;
    transition: var(--transition);
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

.search-input-group select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23669D31' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 20px center;
    background-size: 16px;
    padding-right: 45px;
}

.search-input-group input:focus,
.search-input-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(102, 157, 49, 0.15);
}

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

/* =====================================================
   STATS SECTION
   ===================================================== */
.stats {
    padding: 60px 0;
    background: var(--bg-secondary);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
}

.stat-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 25px 20px;
    text-align: center;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.stat-card i {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 12px;
}

.stat-card h3 {
    font-family: 'Inter', sans-serif;
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    color: var(--text-primary);
    margin-bottom: 5px;
}

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

/* =====================================================
   ALUMNI CARDS
   ===================================================== */
.alumni-section {
    padding: 60px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 40px;
}

.section-header h2 {
    margin-bottom: 10px;
}

.section-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.alumni-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.alumni-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 20px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

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

.alumni-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(102, 157, 49, 0.4);
}

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

.alumni-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.alumni-avatar {
    width: 55px;
    height: 55px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    font-weight: 700;
    color: white;
    flex-shrink: 0;
}

.alumni-name {
    font-size: 1.1rem;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    margin-bottom: 2px;
    color: var(--text-primary);
}

.alumni-batch {
    color: var(--primary);
    font-size: 0.85rem;
    font-weight: 500;
}

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

.alumni-detail {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.4;
}

.alumni-detail i {
    width: 18px;
    color: var(--primary);
    text-align: center;
    flex-shrink: 0;
    margin-top: 2px;
}

/* =====================================================
   FILTERS
   ===================================================== */
.filters-section {
    padding: 25px 0;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    margin-top: 70px;
}

.filters-form {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    align-items: flex-end;
}

.filter-group {
    flex: 1;
    min-width: 150px;
}

.filter-group label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 5px;
}

.filter-group select,
.filter-group input {
    width: 100%;
    height: 48px;
    padding: 0 15px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 0.95rem;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    line-height: normal;
}

.filter-group select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23669D31' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 15px center;
    background-size: 14px;
    padding-right: 35px;
}

.filter-group select:focus,
.filter-group input:focus {
    outline: none;
    border-color: var(--primary);
}

/* =====================================================
   PAGINATION
   ===================================================== */
.pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.pagination a,
.pagination span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-weight: 500;
    transition: var(--transition);
}

.pagination a:hover,
.pagination .active {
    background: var(--primary);
    color: #ffffff;
}

/* =====================================================
   FORMS
   ===================================================== */
.form-container {
    max-width: 500px;
    margin: 100px auto 60px;
    padding: 35px 25px;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
}

.form-container h2 {
    text-align: center;
    margin-bottom: 25px;
}

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

.form-group label {
    display: block;
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 6px;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(102, 157, 49, 0.15);
}

.form-group textarea {
    min-height: 100px;
    resize: vertical;
}

.form-footer {
    text-align: center;
    margin-top: 18px;
    color: var(--text-secondary);
}

.form-footer a {
    color: var(--primary);
    font-weight: 500;
}

.form-footer a:hover {
    text-decoration: underline;
}

/* =====================================================
   ALERTS
   ===================================================== */
.alert {
    padding: 15px 18px;
    border-radius: var(--radius-md);
    margin-bottom: 18px;
    font-weight: 500;
    font-size: 0.95rem;
}

.alert-success {
    background: rgba(72, 187, 120, 0.15);
    color: var(--success);
    border: 1px solid rgba(72, 187, 120, 0.3);
}

.alert-danger {
    background: rgba(229, 62, 62, 0.15);
    color: var(--danger);
    border: 1px solid rgba(229, 62, 62, 0.3);
}

.alert-warning {
    background: rgba(237, 137, 54, 0.15);
    color: var(--warning);
    border: 1px solid rgba(237, 137, 54, 0.3);
}

.alert-info {
    background: rgba(66, 153, 225, 0.15);
    color: var(--info);
    border: 1px solid rgba(66, 153, 225, 0.3);
}

/* =====================================================
   ADMIN PANEL
   ===================================================== */
.admin-header {
    background: var(--bg-secondary);
    padding: 25px 0;
    margin-top: 70px;
    border-bottom: 1px solid var(--border-color);
}

.admin-header h1 {
    margin-bottom: 5px;
}

.admin-header p {
    color: var(--text-secondary);
}

.admin-content {
    padding: 30px 0;
}

.admin-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 18px;
    margin-bottom: 30px;
}

.admin-stat-card {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 18px;
    border: 1px solid var(--border-color);
}

.admin-stat-icon {
    width: 55px;
    height: 55px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    flex-shrink: 0;
}

.admin-stat-icon.primary {
    background: rgba(102, 157, 49, 0.2);
    color: var(--primary);
}

.admin-stat-icon.secondary {
    background: rgba(250, 221, 104, 0.3);
    color: #b8a020;
}

.admin-stat-icon.success {
    background: rgba(72, 187, 120, 0.2);
    color: var(--success);
}

.admin-stat-icon.warning {
    background: rgba(237, 137, 54, 0.2);
    color: var(--warning);
}

.admin-stat-info h4 {
    font-family: 'Inter', sans-serif;
    font-size: 1.6rem;
    margin-bottom: 2px;
}

.admin-stat-info p {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

/* Tables */
.data-table-container {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.table-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 20px;
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
    flex-wrap: wrap;
    gap: 15px;
}

.table-header h3 {
    margin: 0;
    font-family: 'Inter', sans-serif;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th,
.data-table td {
    padding: 14px 18px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.data-table th {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.data-table tr:hover {
    background: rgba(102, 157, 49, 0.03);
}

.data-table .actions {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.status-badge {
    display: inline-block;
    padding: 5px 12px;
    border-radius: var(--radius-xl);
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
}

.status-badge.approved {
    background: rgba(72, 187, 120, 0.2);
    color: var(--success);
}

.status-badge.pending {
    background: rgba(237, 137, 54, 0.2);
    color: var(--warning);
}

.status-badge.rejected {
    background: rgba(229, 62, 62, 0.2);
    color: var(--danger);
}

/* =====================================================
   PROFILE PAGE
   ===================================================== */
.profile-section {
    padding: 30px 0;
    margin-top: 70px;
}

.profile-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.profile-header {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    padding: 35px 25px;
    text-align: center;
    color: white;
}

.profile-avatar {
    width: 90px;
    height: 90px;
    background: var(--secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin: 0 auto 18px;
    border: 4px solid rgba(255, 255, 255, 0.2);
}

.profile-body {
    padding: 30px 25px;
}

.profile-tabs {
    display: flex;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 25px;
    overflow-x: auto;
}

.profile-tab {
    padding: 14px 22px;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-weight: 500;
    cursor: pointer;
    position: relative;
    transition: var(--transition);
    white-space: nowrap;
}

.profile-tab.active {
    color: var(--primary);
}

.profile-tab.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--primary);
}

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 50px 0 25px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 35px;
    margin-bottom: 35px;
}

.footer-brand h3 {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

.footer-brand h3 i {
    color: var(--primary);
}

.footer-brand p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.footer-links h4,
.footer-contact h4 {
    color: var(--text-primary);
    margin-bottom: 18px;
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: var(--text-secondary);
}

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

.footer-contact p {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-secondary);
    margin-bottom: 10px;
    font-size: 0.9rem;
}

.footer-contact i {
    color: var(--primary);
}

.footer-bottom {
    text-align: center;
    padding-top: 25px;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* =====================================================
   RESPONSIVE - MOBILE
   ===================================================== */
@media (max-width: 768px) {

    /* Navbar Mobile */
    .navbar-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--bg-primary);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        gap: 20px;
        padding: 30px 20px;
        border-bottom: 1px solid var(--border-color);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);

        /* Animation - Slide Down */
        transform: translateY(-20px);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 999;
    }

    .navbar-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .navbar-menu a {
        font-size: 1.1rem;
        width: 100%;
        text-align: center;
        padding: 10px 0;
    }

    .navbar-menu a:hover {
        background: rgba(102, 157, 49, 0.05);
        border-radius: var(--radius-sm);
    }

    .navbar-toggle {
        display: block;
    }

    /* Hero Mobile */
    .hero {
        padding: 120px 20px 60px;
        /* Increased top padding since nav is fixed */
        min-height: auto;
    }

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

    .search-form {
        flex-direction: column;
    }

    .search-input-group {
        min-width: 100%;
    }

    .search-form .btn {
        width: 100%;
    }

    /* Filters Mobile */
    .filters-form {
        flex-direction: column;
    }

    .filter-group {
        min-width: 100%;
    }

    /* Alumni Grid Mobile */
    .alumni-grid {
        grid-template-columns: 1fr;
    }

    /* Forms Mobile */
    .form-container {
        margin: 100px 15px 40px;
        padding: 25px 20px;
    }

    /* Tables Mobile */
    .data-table-container {
        overflow-x: auto;
        border-radius: var(--radius-md);
    }

    .data-table {
        min-width: 600px;
    }

    .table-header {
        padding: 15px;
    }

    /* Admin Stats Mobile */
    .admin-stats {
        grid-template-columns: 1fr;
    }

    .admin-header,
    .filters-section {
        margin-top: 80px;
    }

    /* Profile Mobile */
    .profile-section {
        margin-top: 80px;
        padding: 20px 0;
    }

    .profile-header {
        padding: 30px 20px;
    }

    .profile-body {
        padding: 20px;
    }

    /* Footer Mobile */
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }

    .footer-brand h3 {
        justify-content: center;
    }

    .footer-contact p {
        justify-content: center;
    }

    /* Stats Mobile */
    .stats {
        padding: 40px 0;
    }

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

    .stat-card {
        padding: 18px 15px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .stat-card h3 {
        font-size: 1.3rem;
    }

    .stat-card i {
        font-size: 1.5rem;
    }

    .btn-lg {
        padding: 14px 24px;
        font-size: 1rem;
    }

    .admin-stat-card {
        padding: 15px;
    }

    .admin-stat-icon {
        width: 45px;
        height: 45px;
        font-size: 1.2rem;
    }
}

/* =====================================================
   UTILITIES
   ===================================================== */
.text-center {
    text-align: center;
}

.text-right {
    text-align: right;
}

.mt-1 {
    margin-top: 10px;
}

.mt-2 {
    margin-top: 20px;
}

.mt-3 {
    margin-top: 30px;
}

.mb-1 {
    margin-bottom: 10px;
}

.mb-2 {
    margin-bottom: 20px;
}

.mb-3 {
    margin-bottom: 30px;
}

.flex {
    display: flex;
}

.flex-between {
    justify-content: space-between;
}

.flex-center {
    align-items: center;
}

.gap-1 {
    gap: 10px;
}

.gap-2 {
    gap: 20px;
}