/* ==========================================================================
   LanguageSchool_CMS - Modern & Fully Responsive Design System
   Google Fonts: Outfit & Inter
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
    --primary: #0f172a;
    --primary-light: #1e293b;
    --brand: #2563eb;
    --brand-hover: #1d4ed8;
    --brand-light: #eff6ff;
    --accent: #f59e0b;
    --accent-hover: #d97706;
    --accent-light: #fef3c7;
    --success: #10b981;
    --success-light: #ecfdf5;
    --danger: #ef4444;
    --danger-light: #fef2f2;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;
    --white: #ffffff;
    
    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 18px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.08), 0 2px 4px -2px rgba(0,0,0,0.04);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.04);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.04);
    
    --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
    font-family: var(--font-body);
    color: var(--gray-800);
    background-color: var(--gray-50);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--primary);
    line-height: 1.25;
}

/* ==========================================================================
   Utility Container & Layout
   ========================================================================== */
.container {
    width: 100%;
    max-width: 1320px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 24px;
    padding-right: 24px;
}

.container-narrow {
    max-width: 860px;
}

.section {
    padding: 80px 0;
}

@media (max-width: 768px) {
    .section {
        padding: 50px 0;
    }
}

.section-head {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px auto;
}

.section-subtitle {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--brand);
    background: var(--brand-light);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    margin-bottom: 12px;
}

.section-title {
    font-size: 2.4rem;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}

@media (max-width: 768px) {
    .section-title {
        font-size: 1.85rem;
    }
}

.section-desc {
    font-size: 1.1rem;
    color: var(--gray-600);
}

/* ==========================================================================
   Buttons & Badges
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    padding: 12px 24px;
    border-radius: var(--radius-md);
    cursor: pointer;
    border: 1px solid transparent;
    transition: var(--transition);
    white-space: nowrap;
    line-height: 1;
}

.btn-primary {
    background: var(--brand);
    color: var(--white);
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
}

.btn-primary:hover {
    background: var(--brand-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.45);
}

.btn-accent {
    background: var(--accent);
    color: var(--primary);
    box-shadow: 0 4px 14px rgba(245, 158, 11, 0.35);
}

.btn-accent:hover {
    background: var(--accent-hover);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-secondary {
    background: var(--white);
    color: var(--gray-800);
    border-color: var(--gray-300);
}

.btn-secondary:hover {
    background: var(--gray-100);
    border-color: var(--gray-400);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.4);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--white);
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.85rem;
    border-radius: var(--radius-sm);
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1.05rem;
    border-radius: var(--radius-lg);
}

.btn-full {
    width: 100%;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 4px 10px;
    border-radius: var(--radius-full);
}

.badge-gold {
    background: #fef3c7;
    color: #b45309;
    border: 1px solid #fde68a;
}

.badge-blue {
    background: var(--brand-light);
    color: var(--brand);
    border: 1px solid #bfdbfe;
}

.badge-green {
    background: var(--success-light);
    color: var(--success);
    border: 1px solid #a7f3d0;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.top-bar {
    background: var(--primary);
    color: var(--gray-300);
    font-size: 0.85rem;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

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

.top-bar-left, .top-bar-right {
    display: flex;
    align-items: center;
    gap: 18px;
}

.top-bar-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.top-bar-item a:hover {
    color: var(--white);
}

.header-main {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--gray-200);
    transition: var(--transition);
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
    position: relative;
    gap: 20px;
    flex-wrap: nowrap;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.brand-logo {
    width: 46px;
    height: 46px;
    border-radius: var(--radius-md);
    object-fit: cover;
    box-shadow: var(--shadow-sm);
    flex-shrink: 0;
}

.brand-info {
    display: flex;
    flex-direction: column;
}

.brand-name {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: -0.3px;
    line-height: 1.1;
    white-space: nowrap;
}

.brand-sub {
    font-size: 0.72rem;
    font-weight: 500;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    white-space: nowrap;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 22px;
    list-style: none;
    flex-wrap: nowrap;
    margin: 0;
    padding: 0;
    flex-shrink: 0;
}

.nav-link {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--gray-700);
    position: relative;
    padding: 6px 0;
    white-space: nowrap;
    display: inline-block;
}

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

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--brand);
    border-radius: 2px;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.hamburger {
    display: none;
    background: none;
    border: none;
    font-size: 1.6rem;
    cursor: pointer;
    color: var(--gray-800);
    padding: 6px;
}

/* Mobile Nav Drawer */
.mobile-drawer {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    z-index: 2000;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
}

.mobile-drawer.active {
    opacity: 1;
    pointer-events: auto;
}

.mobile-drawer-content {
    width: 300px;
    height: 100%;
    background: var(--white);
    padding: 24px;
    display: flex;
    flex-direction: column;
    transform: translateX(-100%);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: var(--shadow-xl);
}

.mobile-drawer.active .mobile-drawer-content {
    transform: translateX(0);
}

.mobile-drawer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--gray-200);
}

.drawer-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--gray-500);
}

.mobile-nav-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.mobile-nav-links a {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--gray-800);
    display: block;
    padding: 8px 0;
}

.mobile-nav-links a:hover {
    color: var(--brand);
}

@media (max-width: 1260px) {
    .nav-menu {
        gap: 14px;
    }
    .nav-link {
        font-size: 0.88rem;
    }
    .brand-name {
        font-size: 1.15rem;
    }
    .brand-sub {
        font-size: 0.65rem;
    }
}

@media (max-width: 1080px) {
    .nav-menu {
        display: none;
    }
    .hamburger {
        display: block;
    }
    .mobile-drawer {
        display: block;
    }
}

/* ==========================================================================
   Hero Section & Countdown Clock
   ========================================================================== */
.hero-section {
    position: relative;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.94) 0%, rgba(30, 41, 59, 0.90) 100%),
                url('/static/uploads/hero_academy.jpg') center/cover no-repeat;
    color: var(--white);
    padding: 90px 0 100px 0;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 50px;
    align-items: center;
}

@media (max-width: 992px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

.hero-badge-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 8px 18px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent);
    margin-bottom: 24px;
    backdrop-filter: blur(8px);
}

.hero-title {
    font-size: 3.2rem;
    color: var(--white);
    line-height: 1.15;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.2rem;
    }
}

.hero-desc {
    font-size: 1.2rem;
    color: var(--gray-300);
    margin-bottom: 32px;
    max-width: 600px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 40px;
}

.hero-stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
}

@media (max-width: 600px) {
    .hero-stats-row {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
}

.stat-item h3 {
    font-size: 1.8rem;
    color: var(--white);
    margin-bottom: 4px;
}

.stat-item p {
    font-size: 0.85rem;
    color: var(--gray-400);
}

/* Term Countdown Widget Card */
.countdown-card {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(16px);
    border-radius: var(--radius-xl);
    padding: 36px 30px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    text-align: center;
}

.countdown-badge {
    display: inline-block;
    background: var(--accent);
    color: var(--primary);
    font-weight: 700;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 6px 14px;
    border-radius: var(--radius-full);
    margin-bottom: 14px;
}

.countdown-title {
    font-size: 1.5rem;
    color: var(--white);
    margin-bottom: 8px;
}

.countdown-subtitle {
    font-size: 0.9rem;
    color: var(--gray-300);
    margin-bottom: 24px;
}

.countdown-timer {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-bottom: 28px;
}

.time-box {
    background: rgba(15, 23, 42, 0.75);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-md);
    padding: 14px 6px;
}

.time-box .num {
    display: block;
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 4px;
}

.time-box .label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--gray-400);
    font-weight: 600;
}

/* ==========================================================================
   Course Directory & Grid Cards
   ========================================================================== */
.courses-filter-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 40px;
}

.filter-btn {
    background: var(--white);
    border: 1px solid var(--gray-200);
    color: var(--gray-700);
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    padding: 8px 20px;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover, .filter-btn.active {
    background: var(--brand);
    color: var(--white);
    border-color: var(--brand);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 30px;
}

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

.course-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    position: relative;
}

.course-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: var(--gray-300);
}

.course-thumb {
    position: relative;
    height: 210px;
    background: var(--gray-200);
    overflow: hidden;
}

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

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

.course-badge-overlay {
    position: absolute;
    top: 14px;
    left: 14px;
}

.course-format-chip {
    position: absolute;
    bottom: 14px;
    right: 14px;
    background: rgba(15, 23, 42, 0.85);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    backdrop-filter: blur(4px);
}

.course-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.course-category {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--brand);
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

.course-title {
    font-size: 1.3rem;
    margin-bottom: 10px;
    line-height: 1.3;
}

.course-title a:hover {
    color: var(--brand);
}

.course-desc {
    font-size: 0.9rem;
    color: var(--gray-600);
    margin-bottom: 18px;
    flex-grow: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.course-meta-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--gray-100);
}

.meta-pill {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 0.8rem;
    color: var(--gray-600);
    background: var(--gray-50);
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--gray-200);
}

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

.course-price {
    display: flex;
    flex-direction: column;
}

.price-label {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--gray-500);
}

.price-amount {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
}

/* ==========================================================================
   Placement Test Banner & Lead Magnet
   ========================================================================== */
.placement-banner {
    background: linear-gradient(135deg, #1e3a8a 0%, #1e1b4b 100%);
    border-radius: var(--radius-xl);
    color: var(--white);
    padding: 60px 50px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

@media (max-width: 768px) {
    .placement-banner {
        padding: 40px 24px;
    }
}

.placement-banner-grid {
    display: grid;
    grid-template-columns: 1.3fr 0.7fr;
    gap: 40px;
    align-items: center;
    position: relative;
    z-index: 2;
}

@media (max-width: 900px) {
    .placement-banner-grid {
        grid-template-columns: 1fr;
    }
}

.placement-banner h2 {
    color: var(--white);
    font-size: 2.2rem;
    margin-bottom: 12px;
}

.placement-banner p {
    color: var(--gray-300);
    font-size: 1.1rem;
    margin-bottom: 24px;
}

.placement-features {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 30px;
}

.p-feature-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
    font-weight: 500;
}

.p-feature-item svg {
    color: var(--accent);
}

/* ==========================================================================
   Academic Term Schedule Matrix Table
   ========================================================================== */
.schedule-table-wrap {
    background: var(--white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
    overflow-x: auto;
    margin-top: 30px;
}

.schedule-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    min-width: 650px;
}

.schedule-table th {
    background: var(--gray-100);
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--gray-700);
    padding: 16px 20px;
    border-bottom: 2px solid var(--gray-200);
}

.schedule-table td {
    padding: 18px 20px;
    border-bottom: 1px solid var(--gray-100);
    font-size: 0.95rem;
    color: var(--gray-800);
}

.schedule-table tr:hover td {
    background: var(--brand-light);
}

/* ==========================================================================
   Checkout & Enrollment Flow (Payable)
   ========================================================================== */
.checkout-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    align-items: start;
}

@media (max-width: 900px) {
    .checkout-grid {
        grid-template-columns: 1fr;
    }
}

.card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-sm);
}

@media (max-width: 600px) {
    .card {
        padding: 20px;
    }
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 6px;
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--gray-800);
    background: var(--white);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--brand);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

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

@media (max-width: 600px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

/* Payment Method Selector Tabs */
.payment-methods-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 12px;
    margin-bottom: 24px;
}

.pay-method-card {
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    padding: 14px 10px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    background: var(--gray-50);
}

.pay-method-card.active, .pay-method-card:hover {
    border-color: var(--brand);
    background: var(--brand-light);
}

.pay-method-card .icon {
    font-size: 1.5rem;
    margin-bottom: 6px;
}

.pay-method-card .name {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--gray-800);
}

.payment-details-box {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    padding: 20px;
    margin-bottom: 24px;
}

.bank-info-table {
    width: 100%;
    font-size: 0.9rem;
    margin-top: 10px;
}

.bank-info-table td {
    padding: 6px 0;
}

.bank-info-table td.label {
    font-weight: 600;
    color: var(--gray-600);
    width: 140px;
}

.bank-info-table td.val {
    font-family: monospace;
    font-weight: 700;
    color: var(--primary);
}

.copy-btn {
    background: var(--white);
    border: 1px solid var(--gray-300);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 4px;
    cursor: pointer;
    margin-left: 8px;
}

.copy-btn:hover {
    background: var(--gray-100);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer-main {
    background: var(--primary);
    color: var(--gray-300);
    padding: 70px 0 30px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 40px;
    margin-bottom: 50px;
}

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

@media (max-width: 600px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

.footer-col h4 {
    color: var(--white);
    font-size: 1.15rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--brand);
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: var(--gray-400);
    font-size: 0.95rem;
}

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

.footer-bottom {
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 0.85rem;
    color: var(--gray-500);
}

/* ==========================================================================
   Admin Panel Dashboard Styling
   ========================================================================== */
.admin-layout {
    display: flex;
    min-height: 100vh;
    background: #f1f5f9;
}

.admin-sidebar {
    width: 260px;
    background: var(--primary);
    color: var(--white);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
}

@media (max-width: 992px) {
    .admin-sidebar {
        display: none;
    }
    .admin-sidebar.mobile-open {
        display: flex;
        position: fixed;
        z-index: 3000;
        width: 280px;
    }
}

.admin-sidebar-head {
    padding: 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    gap: 12px;
}

.admin-nav {
    list-style: none;
    padding: 20px 12px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex-grow: 1;
}

.admin-nav-item a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    color: var(--gray-300);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
}

.admin-nav-item a:hover, .admin-nav-item.active a {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
}

.admin-nav-item.active a {
    background: var(--brand);
}

.admin-main {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.admin-top-nav {
    background: var(--white);
    padding: 16px 32px;
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.admin-content {
    padding: 32px;
    flex-grow: 1;
}

@media (max-width: 768px) {
    .admin-content {
        padding: 20px 16px;
    }
}

/* Stat Cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    gap: 20px;
}

.stat-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    flex-shrink: 0;
}

.stat-icon.blue { background: var(--brand-light); color: var(--brand); }
.stat-icon.gold { background: var(--accent-light); color: var(--accent); }
.stat-icon.green { background: var(--success-light); color: var(--success); }

/* Data Tables */
.admin-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    margin-bottom: 30px;
    overflow: hidden;
}

.admin-card-head {
    padding: 20px 24px;
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.admin-card-body {
    padding: 24px;
}

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

.admin-table th {
    background: var(--gray-50);
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--gray-600);
    padding: 14px 18px;
    border-bottom: 1px solid var(--gray-200);
    text-align: left;
}

.admin-table td {
    padding: 16px 18px;
    border-bottom: 1px solid var(--gray-100);
    font-size: 0.9rem;
    vertical-align: middle;
}

.admin-table tr:hover td {
    background: var(--gray-50);
}

/* Modals */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    z-index: 5000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

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

.modal-dialog {
    background: var(--white);
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
    animation: modalSlide 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalSlide {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.96);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-header {
    padding: 20px 28px;
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-body {
    padding: 28px;
}

.modal-footer {
    padding: 16px 28px;
    border-top: 1px solid var(--gray-200);
    background: var(--gray-50);
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    border-bottom-left-radius: var(--radius-xl);
    border-bottom-right-radius: var(--radius-xl);
}

/* ==========================================================================
   Floating WhatsApp Quick-Chat Button (Dohae Style)
   ========================================================================== */
.whatsapp-float-btn {
    position: fixed;
    bottom: 30px;
    right: 28px;
    background: #25d366;
    color: #ffffff !important;
    border-radius: var(--radius-full);
    padding: 12px 22px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
    z-index: 9990;
    text-decoration: none;
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease, background 0.2s ease;
}

.whatsapp-float-btn:hover {
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 12px 28px rgba(37, 211, 102, 0.6);
    background: #20ba5a;
    color: #ffffff !important;
}

.whatsapp-float-btn svg {
    flex-shrink: 0;
}

@media (max-width: 600px) {
    .whatsapp-float-btn {
        bottom: 22px;
        right: 18px;
        padding: 12px;
        border-radius: 50%;
        width: 50px;
        height: 50px;
        justify-content: center;
    }

    .whatsapp-float-text {
        display: none;
    }
}