/* =========================================================
   Alanfal Edu - Master Stylesheet (RTL)
   Ultra-Modern Arabic EdTech Design System
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;500;600;700;800;900&display=swap');

:root {
    /* Brand Color Palette - Matching Logo & Visual Identity */
    --primary-navy: #0B192C;
    --navy-surface: #12243A;
    --navy-light: #1E3A5F;
    --primary-blue: #0B192C;
    --accent-color: #0284c7;
    --accent-hover: #0369a1;
    --accent-cyan: #06b6d4;
    --accent-sky: #38bdf8;
    --gold-color: #f59e0b;
    --gold-hover: #d97706;
    --success-color: #10b981;
    --danger-color: #ef4444;
    --dark-color: #0B192C;
    --light-bg: #f8fafc;
    --surface-white: #ffffff;
    --border-color: #e2e8f0;
    --border-light: #f1f5f9;
    --text-main: #0B192C;
    --text-muted: #64748b;
    --text-light: #94a3b8;

    /* Shadows & Elevations */
    --shadow-sm: 0 2px 8px rgba(11, 25, 44, 0.05);
    --shadow-md: 0 8px 24px -4px rgba(11, 25, 44, 0.1), 0 4px 8px -2px rgba(11, 25, 44, 0.04);
    --shadow-lg: 0 16px 36px -6px rgba(11, 25, 44, 0.15), 0 8px 16px -4px rgba(11, 25, 44, 0.06);
    --shadow-glow: 0 12px 32px rgba(2, 132, 199, 0.25);
    --shadow-gold: 0 10px 25px rgba(245, 158, 11, 0.3);

    /* Radii & Transitions */
    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 22px;
    --radius-full: 9999px;
    --transition: all 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Base Reset & Global Typography */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Cairo', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--light-bg);
    color: var(--text-main);
    line-height: 1.65;
    direction: rtl;
    text-align: right;
    overflow-x: hidden;
    width: 100%;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

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

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

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

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 9px;
    height: 9px;
}
::-webkit-scrollbar-track {
    background: #f1f5f9;
}
::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* =========================================================
   Layout & Container Utilities
   ========================================================= */
.container {
    width: 100%;
    max-width: 1320px;
    padding-right: 20px;
    padding-left: 20px;
    margin-right: auto;
    margin-left: auto;
}

.font-size-13 { font-size: 13px !important; }
.font-size-14 { font-size: 14px !important; }
.font-size-15 { font-size: 15px !important; }

.section-title-wrap {
    text-align: center;
    margin-bottom: 40px;
}
.section-title-wrap.text-right {
    text-align: right;
}
.section-subtitle {
    display: inline-block;
    color: var(--accent-color);
    font-weight: 800;
    font-size: 14px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 8px;
    background: rgba(2, 132, 199, 0.08);
    padding: 4px 14px;
    border-radius: var(--radius-full);
}
.section-title {
    font-size: 32px;
    font-weight: 900;
    color: var(--primary-navy);
    position: relative;
}

/* =========================================================
   1. Top Announcement Bar
   ========================================================= */
.top-bar {
    background: var(--primary-navy);
    color: #cbd5e1;
    font-size: 13px;
    padding: 9px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.top-bar a {
    color: #cbd5e1;
}

.top-bar a:hover {
    color: #38bdf8;
}

.top-contacts span {
    display: inline-flex;
    align-items: center;
    font-weight: 500;
}

.top-contacts i {
    color: var(--accent-sky);
}

.top-socials a {
    width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    transition: var(--transition);
}

.top-socials a:hover {
    background: var(--accent-color);
    color: #ffffff;
    transform: translateY(-2px);
}

.wa-btn {
    background: rgba(16, 185, 129, 0.15) !important;
    color: #34d399 !important;
    padding: 3px 12px;
    border-radius: var(--radius-full) !important;
    width: auto !important;
    height: auto !important;
    font-weight: 700;
    font-size: 12px;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.wa-btn:hover {
    background: #10b981 !important;
    color: #ffffff !important;
}

/* =========================================================
   2. Main Navigation Header (Glassmorphism & Floating)
   ========================================================= */
.main-header {
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(226, 232, 240, 0.85);
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.04);
    padding: 14px 0;
    transition: var(--transition);
    z-index: 1030;
}

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

.logo-img-box {
    width: 52px;
    height: 52px;
    border-radius: 16px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0b192c, #0284c7);
    box-shadow: 0 4px 14px rgba(2, 132, 199, 0.25);
    flex-shrink: 0;
    transition: var(--transition);
}

.brand-logo:hover .logo-img-box {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(2, 132, 199, 0.38);
}

.brand-logo-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 16px;
}

.logo-title {
    display: block;
    font-size: 24px;
    font-weight: 900;
    color: var(--primary-navy);
    line-height: 1.1;
    letter-spacing: -0.5px;
}

.logo-sub {
    display: block;
    font-size: 13px;
    font-weight: 800;
    color: var(--accent-color);
    letter-spacing: 0.2px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 6px;
}

.nav-link {
    font-weight: 700;
    font-size: 15px;
    color: #334155;
    padding: 8px 16px;
    border-radius: var(--radius-full);
    position: relative;
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--accent-color);
    background: rgba(2, 132, 199, 0.06);
}

.nav-link.active {
    color: var(--accent-color);
    background: rgba(2, 132, 199, 0.1);
    font-weight: 800;
}

/* Header Actions & Cart Button */
.cart-icon-btn {
    width: 42px;
    height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: #f1f5f9;
    color: var(--primary-navy);
    font-size: 17px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.cart-icon-btn:hover {
    background: rgba(2, 132, 199, 0.1);
    color: var(--accent-color);
    border-color: var(--accent-color);
}

.cart-badge {
    position: absolute;
    top: -4px;
    left: -4px;
    background: var(--danger-color);
    color: #ffffff;
    font-size: 11px;
    font-weight: 800;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid #ffffff;
    box-shadow: 0 2px 6px rgba(239, 68, 68, 0.4);
    animation: cartPulse 2s infinite;
}

@keyframes cartPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.15); }
}

.user-btn {
    background: #f8fafc;
    border: 1px solid var(--border-color);
    color: var(--primary-navy);
    font-weight: 700;
    font-size: 14px;
    padding: 7px 16px;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition);
}

.user-btn:hover {
    background: #ffffff;
    border-color: var(--accent-color);
    box-shadow: var(--shadow-sm);
}

.mobile-toggle {
    background: transparent;
    border: none;
    color: var(--primary-navy);
    cursor: pointer;
    padding: 6px;
}

/* =========================================================
   3. Hero Section (Visual Brilliance & Depth)
   ========================================================= */
.hero-slider-section {
    background: linear-gradient(135deg, #060d1b 0%, #0b1d3d 45%, #0369a1 100%);
    position: relative;
    padding: 75px 0 90px;
    overflow: hidden;
    color: #ffffff;
}

.hero-slider-section::before {
    content: '';
    position: absolute;
    top: -150px;
    right: -100px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(56, 189, 248, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero-slider-section::after {
    content: '';
    position: absolute;
    bottom: -150px;
    left: -100px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(2, 132, 199, 0.18) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero-title {
    font-size: 44px;
    font-weight: 900;
    line-height: 1.25;
    margin-bottom: 18px;
    color: #ffffff;
}

.hero-desc {
    font-size: 18px;
    line-height: 1.7;
    color: #e2e8f0;
    margin-bottom: 32px;
    max-width: 600px;
}

/* Hero Search Box */
.hero-search-box {
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: var(--radius-full);
    padding: 6px 8px 6px 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transition: var(--transition);
    max-width: 580px;
}

.hero-search-box:focus-within {
    background: rgba(255, 255, 255, 0.2);
    border-color: var(--accent-sky);
    box-shadow: 0 12px 36px rgba(56, 189, 248, 0.3);
}

.hero-search-input {
    background: transparent;
    border: none;
    outline: none;
    color: #ffffff;
    font-size: 15px;
    font-weight: 500;
    width: 100%;
    padding: 8px 12px;
}

.hero-search-input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

/* Hero Stat Cards */
.hero-stat-card {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-md);
    padding: 24px 20px;
    text-align: center;
    transition: var(--transition);
}

.hero-stat-card:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.35);
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.25);
}

.hero-stat-num {
    font-size: 34px;
    font-weight: 900;
    color: #38bdf8;
    line-height: 1.1;
    margin-bottom: 6px;
}

/* =========================================================
   4. Ethrai Style Category Browse Pills
   ========================================================= */
.ethrai-cat-wrapper {
    display: flex;
    gap: 12px;
    overflow-x: auto;
    padding-bottom: 12px;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
}

.ethrai-cat-wrapper::-webkit-scrollbar {
    height: 5px;
}

.ethrai-cat-pill {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 22px;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 14px;
    color: #334155;
    white-space: nowrap;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.ethrai-cat-pill i {
    color: var(--accent-color);
    font-size: 16px;
    transition: var(--transition);
}

.ethrai-cat-pill:hover {
    background: #f0f9ff;
    border-color: var(--accent-color);
    color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.ethrai-cat-pill.active {
    background: linear-gradient(135deg, var(--primary-navy), var(--accent-color));
    border-color: transparent;
    color: #ffffff;
    box-shadow: var(--shadow-glow);
}

.ethrai-cat-pill.active i {
    color: #ffffff;
}

/* =========================================================
   5. Ultra-Modern Course Cards
   ========================================================= */
.course-card {
    background: #ffffff;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: var(--transition);
    position: relative;
}

.course-card:hover {
    border-color: rgba(2, 132, 199, 0.4);
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.card-img-wrap {
    position: relative;
    width: 100%;
    padding-top: 58%; /* 16:9.3 Aspect Ratio */
    background: #0f172a;
    overflow: hidden;
}

.card-img-wrap img.card-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.course-card:hover .card-img-wrap img.card-img {
    transform: scale(1.06);
}

/* Course Card Badges */
.badge-type {
    position: absolute;
    top: 12px;
    right: 12px;
    padding: 5px 12px;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 800;
    z-index: 2;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

.badge-online {
    background: rgba(14, 165, 233, 0.92);
    color: #ffffff;
    backdrop-filter: blur(8px);
}

.badge-in_person {
    background: rgba(239, 68, 68, 0.92);
    color: #ffffff;
    backdrop-filter: blur(8px);
}

.badge-hybrid {
    background: rgba(16, 185, 129, 0.92);
    color: #ffffff;
    backdrop-filter: blur(8px);
}

.badge-discount {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--gold-color);
    color: #0f172a;
    font-weight: 900;
    font-size: 11px;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    z-index: 2;
    box-shadow: var(--shadow-gold);
}

.course-category {
    font-size: 12px;
    font-weight: 800;
    color: var(--accent-color);
    background: #f0f9ff;
    padding: 3px 10px;
    border-radius: var(--radius-full);
}

.rating-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 13px;
    font-weight: 800;
    color: #1e293b;
}

.course-title {
    font-size: 16px;
    font-weight: 800;
    line-height: 1.45;
    color: var(--primary-navy);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 46px;
}

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

.teacher-meta {
    display: flex;
    align-items: center;
    gap: 10px;
}

.teacher-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid #e2e8f0;
}

.teacher-name {
    font-size: 13px;
    font-weight: 700;
    color: #475569;
}

.course-stats {
    font-size: 12px;
    color: var(--text-muted);
}

.price-current {
    font-size: 18px;
    font-weight: 900;
    color: var(--primary-navy);
}

.price-old {
    font-size: 13px;
    color: var(--text-muted);
    text-decoration: line-through;
}

.price-free {
    font-size: 18px;
    font-weight: 900;
    color: var(--success-color);
}

/* 5 Columns Course Grid for Desktop */
.courses-grid-5 {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}

@media (max-width: 1280px) {
    .courses-grid-5 { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 992px) {
    .courses-grid-5 { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {
    .courses-grid-5 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
    .courses-grid-5 { grid-template-columns: 1fr; }
}

/* =========================================================
   6. Features / Why Choose Us Section (Horizontal 2-Column Grid)
   ========================================================= */
.features-grid-4 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
}

@media (max-width: 768px) {
    .features-grid-4 {
        grid-template-columns: 1fr;
    }
}

.feature-card {
    background: #ffffff;
    border: 1.5px solid var(--border-color);
    border-radius: 20px;
    padding: 36px 28px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(11, 25, 44, 0.04);
    height: 100%;
}

.feature-card:hover {
    border-color: var(--accent-color);
    transform: translateY(-6px);
    box-shadow: 0 12px 30px rgba(2, 132, 199, 0.14);
}

.feature-card .feature-icon,
.feature-icon-wrap {
    width: 64px;
    height: 64px;
    min-width: 64px;
    border-radius: 16px;
    background: rgba(2, 132, 199, 0.1);
    color: var(--accent-color);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    margin-bottom: 18px;
    transition: var(--transition);
}

.feature-card:hover .feature-icon,
.feature-card:hover .feature-icon-wrap {
    background: var(--accent-color);
    color: #ffffff;
    transform: scale(1.1);
}

.feature-icon-1 { background: rgba(2, 132, 199, 0.1); color: var(--accent-color); }
.feature-icon-2 { background: rgba(11, 25, 44, 0.08); color: var(--primary-navy); }
.feature-icon-3 { background: rgba(245, 158, 11, 0.12); color: var(--gold-color); }
.feature-icon-4 { background: rgba(16, 185, 129, 0.12); color: var(--success-color); }

/* =========================================================
   7. Buttons System
   ========================================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 26px;
    font-size: 15px;
    font-weight: 800;
    border-radius: var(--radius-full);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    white-space: nowrap;
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-navy) 0%, var(--accent-color) 100%);
    color: #ffffff !important;
    box-shadow: 0 4px 15px rgba(2, 132, 199, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #0b1b36 0%, #0369a1 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(2, 132, 199, 0.4);
}

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

.btn-outline-primary:hover {
    background: var(--accent-color);
    color: #ffffff !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(2, 132, 199, 0.3);
}

.btn-warning {
    background: linear-gradient(135deg, #f59e0b, #fbbf24);
    color: #0f172a !important;
    box-shadow: 0 4px 14px rgba(245, 158, 11, 0.35);
}

.btn-warning:hover {
    background: linear-gradient(135deg, #d97706, #f59e0b);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(245, 158, 11, 0.45);
}

.btn-outline-light {
    border-color: rgba(255, 255, 255, 0.4);
    color: #ffffff !important;
}

.btn-outline-light:hover {
    background: #ffffff;
    color: var(--primary-navy) !important;
    transform: translateY(-2px);
}

.btn-success {
    background: #10b981;
    color: #ffffff !important;
    box-shadow: 0 4px 14px rgba(16, 185, 129, 0.3);
}

.btn-success:hover {
    background: #059669;
    transform: translateY(-2px);
}

.btn-danger {
    background: #ef4444;
    color: #ffffff !important;
}

.btn-danger:hover {
    background: #dc2626;
}

.btn-lg {
    padding: 14px 32px;
    font-size: 16px;
}

.btn-sm {
    padding: 7px 18px;
    font-size: 13px;
}

/* =========================================================
   8. Form Controls
   ========================================================= */
.form-label {
    display: block;
    font-weight: 700;
    font-size: 14px;
    color: var(--primary-navy);
    margin-bottom: 8px;
    text-align: right;
}

.form-control, .form-select, textarea, 
input[type="text"], input[type="email"], input[type="password"], input[type="tel"], input[type="number"] {
    display: block;
    width: 100%;
    padding: 13px 18px;
    font-size: 15px;
    font-weight: 500;
    color: var(--text-main);
    background-color: #ffffff;
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-sm);
    transition: var(--transition);
    outline: none;
}

.form-control:focus, .form-select:focus, textarea:focus, input:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 4px rgba(2, 132, 199, 0.14);
    background-color: #ffffff;
}

/* =========================================================
   9. Cards, Badges & Custom Sections
   ========================================================= */
.card {
    background: #ffffff;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.partner-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 90px;
    transition: var(--transition);
}

.partner-card:hover {
    border-color: var(--accent-color);
    transform: translateY(-3px);
    box-shadow: var(--shadow-sm);
}

.partner-card img {
    max-height: 46px;
    width: auto;
    filter: grayscale(80%);
    opacity: 0.85;
    transition: var(--transition);
}

.partner-card:hover img {
    filter: grayscale(0%);
    opacity: 1;
}

/* Payment Badges */
.pay-badge {
    display: inline-flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.08);
    color: #e2e8f0;
    padding: 6px 12px;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 700;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

/* =========================================================
   10. Main Footer (Bright White & Clear Contrast)
   ========================================================= */
.main-footer {
    background: #0B192C;
    color: #ffffff !important;
    margin-top: auto;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-title {
    color: #ffffff !important;
    font-size: 19px;
    font-weight: 800;
    position: relative;
    padding-bottom: 12px;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 38px;
    height: 3px;
    background: var(--accent-color);
    border-radius: var(--radius-full);
}

.footer-desc {
    color: #e2e8f0 !important;
    font-size: 14px;
    line-height: 1.7;
}

.footer-links a {
    color: #ffffff !important;
    font-weight: 600;
    font-size: 15px;
    display: inline-block;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--accent-sky) !important;
    transform: translateX(-4px);
}

.footer-contact li {
    color: #ffffff !important;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 12px;
}

.footer-contact li i {
    color: var(--accent-sky) !important;
    font-size: 16px;
}

.social-icon {
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.12);
    color: #ffffff !important;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.social-icon:hover {
    background: var(--accent-color);
    color: #ffffff !important;
    transform: translateY(-3px);
}
    background: rgba(255, 255, 255, 0.06);
    color: #cbd5e1;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.social-icon:hover {
    background: var(--accent-color);
    color: #ffffff;
    border-color: var(--accent-color);
    transform: translateY(-3px);
}

/* =========================================================
   11. Mobile Drawer Navigation
   ========================================================= */
@media (max-width: 991px) {
    .nav-menu {
        position: fixed;
        top: 73px;
        right: -100%;
        width: 280px;
        height: calc(100vh - 73px);
        background: #ffffff;
        flex-direction: column;
        align-items: flex-start;
        padding: 24px;
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.15);
        transition: var(--transition-slow);
        z-index: 1025;
        overflow-y: auto;
    }

    .nav-menu.show {
        right: 0;
    }

    .nav-link {
        width: 100%;
        padding: 12px 16px;
        border-radius: var(--radius-sm);
    }
}

/* =========================================================
   12. Ultra-Modern Countdown & Pricing UI System
   ========================================================= */
.discount-countdown-box {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 50%, #b91c1c 100%) !important;
    box-shadow: 0 10px 25px rgba(239, 68, 68, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    animation: pulseGlow 3s infinite ease-in-out;
}

@keyframes pulseGlow {
    0%, 100% { box-shadow: 0 8px 20px rgba(239, 68, 68, 0.25); }
    50% { box-shadow: 0 12px 30px rgba(239, 68, 68, 0.45); }
}

.countdown-units div {
    background: rgba(0, 0, 0, 0.35) !important;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.4);
    border-radius: 8px !important;
}

.course-card-timer {
    background: rgba(15, 23, 42, 0.9) !important;
    backdrop-filter: blur(6px);
    border-top: 1px solid rgba(245, 158, 11, 0.3);
    color: #f8fafc;
    letter-spacing: 0.5px;
}