/* ============================================
   MobilOkulum - Ana Stil Dosyası
   ============================================ */

:root {
    --primary: #2563eb;
    --primary-dark: #1e40af;
    --primary-light: #3b82f6;
    --secondary: #0f172a;
    /* Lighter Navy (Slate 900) */
    --accent: #06b6d4;
    --bg-body: #0f172a;
    /* Soft Dark Blue Base */
    --bg-alt: #1e293b;
    /* Lighter Slate Surface */
    --text-main: #f8fafc;
    /* Near white text */
    --text-light: #94a3b8;
    /* Slate gray text */
    --white: #ffffff;
    --glass: rgba(15, 23, 42, 0.7);
    /* Glass background */
    --glass-border: rgba(255, 255, 255, 0.08);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.4);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.5);
    --radius: 12px;
    --radius-lg: 24px;

    /* Smart Contrast tokens */
    --text-on-dark: #f8fafc;
    --text-on-light: #0f172a;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-body);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

strong {
    color: var(--white);
    font-weight: 700;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
}

h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--white);
    letter-spacing: -0.02em;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

ul {
    list-style: none;
}

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

/* ============================================
   UTILITIES
   ============================================ */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-padding {
    padding: 100px 0;
}

.alt-bg {
    background: var(--bg-alt);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    border: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
    box-shadow: 0 4px 14px 0 rgba(37, 99, 235, 0.39);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 0 20px rgba(37, 99, 235, 0.4);
}

.btn-outline {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: var(--white) !important;
    backdrop-filter: blur(5px);
}

.btn-outline:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 0 20px rgba(37, 99, 235, 0.3);
}

.btn-white {
    background: var(--white);
    color: var(--bg-body);
    font-weight: 700;
}

.btn-white:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(255, 255, 255, 0.2);
}

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

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

.btn-full {
    width: 100%;
}

/* ============================================
   NAVBAR
   ============================================ */
nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 10002;
    background: var(--glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--glass-border);
    transition: all 0.4s ease;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.logo:hover {
    transform: scale(1.02);
}

.logo img {
    height: 48px;
    width: 48px;
    border-radius: 10px;
    filter: drop-shadow(0 0 8px rgba(37, 99, 235, 0.3));
}

.logo .brand-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffffff;
    /* Explicit white for dark theme */
    letter-spacing: -0.03em;
    display: flex;
    align-items: center;
    transition: all 0.3s ease;
}

/* ilOk Geçiş Bölgesi (Professional Gradient) */
.logo .brand-name .bridge {
    background: linear-gradient(to right, #ffffff 0%, var(--primary) 25%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ulum Bölgesi (Subtle Shine) */
.logo .brand-name .light {
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary) 0%, #3b82f6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 2px 4px rgba(37, 99, 235, 0.1));
    margin-left: 1px;
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links li a {
    font-weight: 500;
    color: var(--text-main);
    font-size: 0.95rem;
    position: relative;
    padding: 8px 0;
    transition: all 0.3s ease;
}

.nav-links li a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--primary);
    transition: width 0.3s ease;
}

.nav-links li a:hover,
.nav-links li a.active {
    color: var(--primary);
}

.nav-links li a:hover::after,
.nav-links li a.active::after {
    width: 100%;
}

.nav-cta {
    padding: 10px 24px;
    background: var(--primary);
    color: white !important;
    border-radius: 8px;
    font-size: 0.9rem;
}

.nav-cta:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
}

.mobile-menu-btn {
    display: none;
    width: 32px;
    height: 32px;
    position: relative;
    z-index: 10001;
    /* Menünün üstünde kalması için */
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    color: var(--text-main);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 6px;
}

.mobile-menu-btn span {
    display: block;
    position: absolute;
    height: 3px;
    width: 100%;
    background: #60a5fa;
    /* Modern blue */
    border-radius: 4px;
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    left: 0;
    transform-origin: center center;
}

.mobile-menu-btn span:nth-child(1) {
    top: 8px;
}

.mobile-menu-btn span:nth-child(2) {
    top: 14.5px;
}

.mobile-menu-btn span:nth-child(3) {
    top: 21px;
}

/* Active (X) durumu - merkeze hizalı */
.mobile-menu-btn.active span:nth-child(1) {
    top: 14.5px;
    transform: rotate(45deg);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.mobile-menu-btn.active span:nth-child(3) {
    top: 14.5px;
    transform: rotate(-45deg);
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.mobile-menu-overlay.active {
    display: block;
    opacity: 1;
    visibility: visible;
}

.mobile-menu-content {
    position: absolute;
    top: 0;
    right: 0;
    width: 280px;
    height: 100%;
    background: rgba(15, 23, 42, 0.95);
    /* Premium Dark Background */
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 100px 24px 24px;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.5);
    border-left: 1px solid rgba(255, 255, 255, 0.05);
    /* Subtle border */
}

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

.mobile-menu-close {
    display: none !important;
    /* Sadece hamburger butonu kullanılacak */
}

.mobile-nav-links {
    margin-top: 60px;
}

.mobile-nav-links li {
    margin-bottom: 16px;
}

.mobile-nav-links li a {
    display: block;
    padding: 12px 0;
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text-main);
    border-bottom: 1px solid #e2e8f0;
}

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

.mobile-nav-links li a.btn {
    margin-top: 16px;
    text-align: center;
    border-bottom: none;
}

/* ============================================
   HERO SECTION
   ============================================ */
header.hero {
    padding: 160px 0 80px;
    background: radial-gradient(circle at top right, #dbeafe 0%, transparent 50%),
        radial-gradient(circle at bottom left, #e0f2fe 0%, transparent 50%),
        var(--bg-body);
    position: relative;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    text-align: left;
    max-width: 600px;
    position: relative;
    z-index: 2;
}

.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: flex-start;
}

.hero-image-wrapper {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 25px 80px rgba(37, 99, 235, 0.2),
        0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    margin-top: -40px;
}

.hero-image-wrapper:hover {
    transform: scale(1.02);
    box-shadow: 0 30px 100px rgba(37, 99, 235, 0.25),
        0 15px 40px rgba(0, 0, 0, 0.15);
}

.hero-image-wrapper img {
    width: 100%;
    height: auto;
    display: block;
    max-width: 450px;
    object-fit: contain;
}

.hero-image-glow {
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

/* Dashboard Showcase */
.dashboard-showcase {
    margin-top: 60px;
    text-align: center;
}

.dashboard-image-wrapper {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15),
        0 8px 25px rgba(37, 99, 235, 0.1);
    transition: all 0.4s ease;
    display: inline-block;
    max-width: 100%;
}

.dashboard-image-wrapper:hover {
    transform: translateY(-8px);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.2),
        0 12px 35px rgba(37, 99, 235, 0.15);
}

.dashboard-image-wrapper img {
    width: 100%;
    height: auto;
    display: block;
}

/* Dashboard Glow Removed to show image details */
.dashboard-glow {
    display: none;
}

@media (max-width: 992px) {
    header.hero {
        padding: 100px 0 60px;
    }

    .hero-content .badge {
        display: none;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }

    .hero-content {
        text-align: center;
        max-width: 100%;
    }

    .hero-content .stats {
        justify-content: center;
    }

    .stat-item {
        text-align: center;
    }

    .cta-group {
        justify-content: center;
    }

    .hero-image-wrapper {
        transform: none;
        max-width: 320px;
        margin: 30px auto 0;
    }

    .hero-image-wrapper:hover {
        transform: scale(1.02);
    }

    .hero h1,
    .hero h1 span {
        background: none !important;
        -webkit-text-fill-color: #ffffff !important;
        color: #ffffff !important;
        background-clip: unset !important;
        -webkit-background-clip: unset !important;
    }

    .notification-card.lesson {
        background: #fef3c7;
    }

    .notification-card.lesson .notif-content strong,
    .notification-card.lesson .notif-content p {
        color: #000000;
    }
}

.badge {
    display: inline-block;
    background: rgba(37, 99, 235, 0.15);
    color: var(--primary-light);
    padding: 8px 22px;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 24px;
    border: 1px solid rgba(37, 99, 235, 0.3);
    backdrop-filter: blur(8px);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero h1 {
    font-size: 3rem;
    line-height: 1.15;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 20px;
    letter-spacing: -1px;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.4);
}

.hero h1 span {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: 1.15rem;
    color: #e2e8f0;
    margin-bottom: 32px;
    line-height: 1.7;
    max-width: 100%;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.cta-group {
    display: flex;
    gap: 16px;
    justify-content: flex-start;
    flex-wrap: wrap;
    margin-bottom: 0;
}

/* ============================================
   STATS
   ============================================ */
.hero-content .stats {
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid var(--glass-border);
}

.stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 80px;
    padding-top: 60px;
    border-top: 1px solid var(--glass-border);
}

.stat-item {
    text-align: left;
}

.stat-item h3 {
    font-size: 2.5rem;
    color: var(--primary);
    font-weight: 700;
    margin-bottom: 10px;
    letter-spacing: -0.5px;
}

.stat-item p {
    color: #ffffff !important;
    font-size: 1rem;
    font-weight: 700;
    padding-bottom: 6px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.4);
    display: inline-block;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.6);
    opacity: 1;
}

/* ============================================
   FEATURES SECTION
   ============================================ */
.features-section {
    background: transparent;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}

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

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
}

.feature-card {
    background: rgba(30, 41, 59, 0.4);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    padding: 40px 32px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--glass-border);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.feature-card:hover {
    transform: translateY(-8px);
    background: rgba(30, 41, 59, 0.6);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    border-color: rgba(37, 99, 235, 0.3);
}

.icon-box {
    width: 64px;
    height: 64px;
    background: rgba(37, 99, 235, 0.1);
    border: 1px solid rgba(37, 99, 235, 0.2);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    color: var(--primary-light);
}

.feature-card h3 {
    font-size: 1.35rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--white);
}

.feature-card p {
    color: var(--text-light);
    font-size: 1rem;
    line-height: 1.7;
}

/* ============================================
   BENEFITS SECTION
   ============================================ */
.benefits-section {
    background: var(--bg-alt);
    padding-top: 40px;
}

.benefits-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.benefits-grid.reverse {
    direction: rtl;
}

.benefits-grid.reverse>* {
    direction: ltr;
}

.benefits-content h2 {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.benefits-content p {
    color: var(--text-light);
    font-size: 1.1rem;
    margin-bottom: 30px;
    line-height: 1.7;
}

.benefits-list {
    margin-bottom: 30px;
}

.benefits-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    color: var(--text-main);
    font-weight: 500;
    font-size: 1rem;
}

.benefits-list li svg {
    color: var(--primary);
    flex-shrink: 0;
}

/* Phone Mockup */
.phone-mockup {
    background: linear-gradient(135deg, var(--secondary) 0%, #1e293b 100%);
    border-radius: 40px;
    padding: 12px;
    max-width: 320px;
    margin: 0 auto;
    box-shadow: var(--shadow-xl);
}

.phone-screen {
    background: #000;
    border-radius: 32px;
    padding: 24px 16px;
    min-height: 400px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.notification-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: rgba(30, 41, 59, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    margin-bottom: 12px;
}

.notif-icon {
    width: 40px;
    height: 40px;
    background: #dcfce7;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #22c55e;
    font-weight: bold;
}

.notif-icon.photo {
    background: #dbeafe;
    color: var(--primary);
}

.notif-content strong {
    display: block;
    font-size: 0.95rem;
    color: var(--white);
}

.notif-content p {
    font-size: 0.85rem;
    color: var(--text-light);
    margin: 0;
}

/* Dashboard Mockup */
.dashboard-mockup {
    background: var(--secondary);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.dash-header {
    padding: 12px 16px;
    display: flex;
    gap: 8px;
}

.dash-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #64748b;
}

.dash-dot:first-child {
    background: #ef4444;
}

.dash-dot:nth-child(2) {
    background: #eab308;
}

.dash-dot:nth-child(3) {
    background: #22c55e;
}

.dash-content {
    padding: 24px;
    background: #1e293b;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.dash-stat {
    background: rgba(255, 255, 255, 0.05);
    padding: 20px;
    border-radius: 12px;
    text-align: center;
}

.dash-stat h4 {
    font-size: 1.75rem;
    color: var(--white);
    margin-bottom: 4px;
}

.dash-stat p {
    font-size: 0.85rem;
    color: #94a3b8;
    margin: 0;
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1) 0%, rgba(15, 23, 42, 0.9) 100%);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    margin: 100px 0;
    padding: 80px 60px;
    text-align: center;
    color: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.3) 0%, transparent 70%);
    pointer-events: none;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    position: relative;
}

.cta-section p {
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto 30px;
    font-size: 1.1rem;
    position: relative;
}

/* ============================================
   PAGE HEADER
   ============================================ */
.page-header {
    padding: 160px 0 40px;
    background: radial-gradient(circle at top right, rgba(37, 99, 235, 0.1) 0%, transparent 60%),
        var(--bg-body);
    text-align: center;
}

.page-header-content h1 {
    font-size: 3rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 16px;
    letter-spacing: -1px;
}

.page-header-content h1 span {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-header-content p {
    color: var(--text-light);
    font-size: 1.2rem;
}

/* ============================================
   FEATURES DETAIL (Features Page)
   ============================================ */
.features-detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
}

.feature-detail-card {
    display: flex;
    gap: 24px;
    padding: 32px;
    background: rgba(30, 41, 59, 0.3);
    backdrop-filter: blur(5px);
    border-radius: var(--radius-lg);
    border: 1px solid var(--glass-border);
    transition: all 0.3s ease;
}

.feature-detail-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.feature-detail-icon {
    width: 64px;
    height: 64px;
    background: rgba(37, 99, 235, 0.1);
    border: 1px solid rgba(37, 99, 235, 0.2);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-light);
    flex-shrink: 0;
}

.feature-detail-content h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 8px;
}

.feature-detail-content p {
    color: var(--text-light);
    font-size: 0.95rem;
    margin-bottom: 16px;
}

.feature-detail-content ul {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
    margin-top: 16px;
}

.feature-detail-content ul li {
    font-size: 0.9rem;
    color: var(--text-main);
    display: flex;
    align-items: flex-start;
    gap: 8px;
    line-height: 1.4;
}

.feature-detail-content ul li::before {
    content: '✓';
    color: var(--primary);
    font-weight: 800;
    flex-shrink: 0;
}

/* ============================================
   SOLUTIONS PAGE
   ============================================ */
.solution-card {
    background: rgba(30, 41, 59, 0.4);
    backdrop-filter: blur(10px);
    padding: 48px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-md);
}

.solution-card h2 {
    font-size: 2rem;
    color: var(--white);
    margin-bottom: 16px;
}

.solution-card p {
    color: var(--text-light);
    font-size: 1.1rem;
    line-height: 1.7;
}

/* ============================================
   PRICING PAGE
   ============================================ */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    align-items: start;
}

.pricing-card {
    background: rgba(30, 41, 59, 0.4);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    border: 1px solid var(--glass-border);
    position: relative;
    transition: all 0.3s ease;
}

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

.pricing-card.featured {
    border: 2px solid var(--primary);
    transform: scale(1.05);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-4px);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: white;
    padding: 6px 20px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.pricing-header {
    text-align: center;
    margin-bottom: 24px;
}

.pricing-header h3 {
    font-size: 1.5rem;
    color: var(--white);
    margin-bottom: 4px;
}

.pricing-desc {
    color: var(--text-light);
    font-size: 0.95rem;
}

.pricing-price {
    text-align: center;
    margin-bottom: 32px;
    padding-bottom: 24px;
    border-bottom: 1px solid #e2e8f0;
}

.pricing-price .currency {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--white);
    vertical-align: top;
}

.pricing-price .amount {
    font-size: 3rem;
    font-weight: 700;
    color: var(--white);
}

.pricing-price .period {
    color: var(--text-light);
    font-size: 1rem;
}

.pricing-features {
    margin-bottom: 32px;
}

.pricing-features li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 10px 0;
    color: var(--text-main);
    font-size: 0.95rem;
    line-height: 1.4;
}

.pricing-features li span {
    display: block;
}

.pricing-features li strong {
    color: var(--white);
}

.pricing-features li svg {
    color: var(--primary);
    flex-shrink: 0;
    margin-top: 2px;
}

.pricing-features li.disabled {
    color: var(--text-light);
    opacity: 0.6;
}

.pricing-features li.disabled svg {
    color: var(--text-light);
}

.pricing-card .btn {
    width: 100%;
}

/* Custom Price Display */
.pricing-price.custom {
    padding: 24px 0;
}

.pricing-price .custom-price {
    display: block;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 8px;
}

.pricing-price .custom-sub {
    display: block;
    font-size: 0.9rem;
    color: var(--text-light);
}

/* Pricing Info Box */
.pricing-info {
    display: flex;
    gap: 24px;
    align-items: flex-start;
    background: rgba(37, 99, 235, 0.1);
    padding: 32px;
    border-radius: var(--radius-lg);
    margin-top: 60px;
    border: 1px solid rgba(37, 99, 235, 0.2);
}

.pricing-info .info-icon {
    flex-shrink: 0;
    color: var(--primary);
}

.pricing-info .info-content h4 {
    font-size: 1.25rem;
    color: var(--white);
    margin-bottom: 8px;
}

.pricing-info .info-content p {
    color: var(--text-light);
    line-height: 1.7;
    margin: 0;
}

/* Included Features */
.included-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
}

.included-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px 24px;
    background: rgba(30, 41, 59, 0.4);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
}

.included-item svg {
    color: #22c55e;
    flex-shrink: 0;
}

.included-item span {
    font-weight: 500;
    color: var(--text-main);
}

/* ============================================
   ABOUT PAGE
   ============================================ */
.about-content h2 {
    font-size: 1.75rem;
    color: var(--white);
    margin-bottom: 16px;
    margin-top: 40px;
}

.about-content h2:first-child {
    margin-top: 0;
}

.about-content p {
    color: var(--text-light);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 16px;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
    margin-top: 32px;
}

.value-card {
    background: rgba(30, 41, 59, 0.4);
    backdrop-filter: blur(8px);
    padding: 24px;
    border-radius: var(--radius);
    border: 1px solid var(--glass-border);
}

.value-card h4 {
    font-size: 1.1rem;
    color: var(--white);
    margin-bottom: 8px;
}

.value-card p {
    color: var(--text-light);
    font-size: 0.95rem;
    margin: 0;
}

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
}

.contact-info h3,
.contact-form-wrapper h3 {
    font-size: 1.5rem;
    color: var(--white);
    margin-bottom: 24px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 24px;
}

.contact-icon {
    width: 48px;
    height: 48px;
    background: rgba(37, 99, 235, 0.1);
    border: 1px solid rgba(37, 99, 235, 0.2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-light);
    flex-shrink: 0;
}

.contact-item h4 {
    font-size: 1rem;
    color: var(--white);
    margin-bottom: 4px;
}

.contact-item p {
    color: var(--text-light);
    font-size: 0.95rem;
    margin: 0;
}

.contact-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-main);
    margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
    padding: 14px 16px;
    border: 1px solid #e2e8f0;
    border-radius: var(--radius);
    font-size: 1rem;
    transition: all 0.3s ease;
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.contact-form .btn {
    grid-column: 1 / -1;
}

/* ============================================
   LOGIN PAGE
   ============================================ */
.login-page {
    background: var(--bg-body);
    min-height: 100vh;
}

.login-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 100vh;
}

.login-left {
    background: linear-gradient(135deg, var(--secondary) 0%, #1e293b 100%);
    padding: 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.login-left::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.2) 0%, transparent 70%);
}

.login-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 60px;
    color: white;
    position: relative;
    z-index: 10;
    text-decoration: none;
}

.login-logo .brand-name {
    font-size: 1.8rem;
    color: var(--white);
}

.login-logo .brand-name .bridge {
    background: linear-gradient(to right, var(--white) 0%, var(--primary) 20%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.login-logo img {
    height: 48px;
    width: 48px;
    border-radius: 12px;
}

.login-content h1 {
    font-size: 2.5rem;
    margin-bottom: 16px;
    position: relative;
}

.login-content p {
    font-size: 1.1rem;
    opacity: 0.8;
    margin-bottom: 40px;
    position: relative;
}

.login-features {
    position: relative;
}

.login-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    opacity: 0.9;
}

.login-feature svg {
    color: #22c55e;
}

.login-right {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px;
}

.login-form-container {
    width: 100%;
    max-width: 420px;
}

.login-form-container h2 {
    font-size: 2rem;
    color: var(--white);
    margin-bottom: 8px;
}

.login-subtitle {
    color: var(--text-light);
    margin-bottom: 32px;
}

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

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--text-light);
    cursor: pointer;
}

.forgot-link {
    font-size: 0.9rem;
    color: var(--primary);
}

.forgot-link:hover {
    text-decoration: underline;
}

.login-divider {
    text-align: center;
    margin: 24px 0;
    position: relative;
}

.login-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: #e2e8f0;
}

.login-divider span {
    background: var(--bg-body);
    padding: 0 16px;
    color: var(--text-light);
    font-size: 0.9rem;
    position: relative;
}

.login-alt p {
    color: var(--text-light);
    font-size: 0.95rem;
    margin-bottom: 16px;
    text-align: center;
}

.login-signup {
    text-align: center;
    margin-top: 32px;
    color: var(--text-light);
    font-size: 0.95rem;
}

.login-signup a {
    color: var(--primary);
    font-weight: 500;
}

.login-signup a:hover {
    text-decoration: underline;
}

/* ============================================
   FAQ PAGE
   ============================================ */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: rgba(30, 41, 59, 0.4);
    backdrop-filter: blur(8px);
    border-radius: var(--radius);
    margin-bottom: 16px;
    border: 1px solid var(--glass-border);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 20px 24px;
    background: none;
    border: none;
    text-align: left;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--white);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.faq-question:hover {
    color: var(--primary);
}

.faq-question svg {
    transition: transform 0.3s ease;
    color: var(--text-light);
}

.faq-item.active .faq-question svg {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    padding: 0 24px 20px;
    color: var(--text-main);
    line-height: 1.7;
}

/* ============================================
   LEGAL PAGES
   ============================================ */
.legal-content {
    max-width: 800px;
    margin: 0 auto;
    background: rgba(30, 41, 59, 0.4);
    backdrop-filter: blur(10px);
    padding: 48px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-sm);
}

.legal-content h2 {
    font-size: 1.5rem;
    color: var(--white);
    margin: 32px 0 16px;
}

.legal-content h2:first-child {
    margin-top: 0;
}

.legal-content p {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 16px;
}

.legal-content ul {
    margin: 16px 0;
    padding-left: 24px;
}

.legal-content ul li {
    color: var(--text-light);
    margin-bottom: 8px;
    list-style: disc;
}

/* ============================================
   FOOTER - ELITE CORPORATE STYLE
   ============================================ */
footer {
    background: radial-gradient(circle at top, rgba(30, 41, 59, 0.8) 0%, #0f172a 100%);
    padding: 80px 0 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
    overflow: hidden;
}

/* Subtle Top Glow Line */
footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 20%;
    right: 20%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    opacity: 0.5;
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand h4 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    display: inline-block;
    background: linear-gradient(135deg, #fff 0%, #cbd5e1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 2px 10px rgba(255, 255, 255, 0.1);
}

.footer-brand p {
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 24px;
    max-width: 320px;
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: var(--text-light);
    transition: all 0.3s ease;
    backdrop-filter: blur(4px);
}

.social-links a:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(37, 99, 235, 0.3);
    border-color: var(--primary);
}

.footer-col h5 {
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h5::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 24px;
    height: 2px;
    background: var(--primary);
    border-radius: 2px;
}

.footer-col ul {
    list-style: none;
    padding: 0;
}

.footer-col ul li {
    margin-bottom: 14px;
}

.footer-col ul li a {
    color: var(--text-light);
    font-size: 0.95rem;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
}

.footer-col ul li a:hover {
    color: var(--primary-light);
    transform: translateX(5px);
    text-shadow: 0 0 8px rgba(37, 99, 235, 0.4);
}

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.9rem;
}

@media (max-width: 992px) {
    footer {
        padding: 60px 0 24px;
    }

    .footer-top {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
        margin-bottom: 40px;
    }

    .footer-brand {
        grid-column: 1 / -1;
        text-align: center;
    }

    .footer-brand h4,
    .footer-brand p {
        margin-left: auto;
        margin-right: auto;
    }

    .footer-brand p {
        max-width: 100%;
    }

    .social-links {
        justify-content: center;
    }

    .footer-col h5 {
        font-size: 1rem;
        margin-bottom: 16px;
    }

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

    .footer-col ul li a {
        font-size: 0.9rem;
    }
}

@media (max-width: 576px) {
    footer {
        padding: 48px 0 20px;
    }

    .footer-top {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 28px;
        margin-bottom: 32px;
    }

    .footer-brand h4 {
        font-size: 1.5rem;
    }

    .footer-brand p {
        font-size: 0.95rem;
        margin-bottom: 20px;
    }

    .social-links {
        justify-content: center;
        gap: 12px;
    }

    .social-links a {
        width: 38px;
        height: 38px;
    }

    .footer-col {
        padding: 0 16px;
    }

    .footer-col h5 {
        font-size: 0.95rem;
        margin-bottom: 14px;
    }

    .footer-col h5::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .footer-col ul li {
        margin-bottom: 8px;
    }

    .footer-col ul li a {
        font-size: 0.85rem;
    }

    .footer-bottom {
        padding-top: 24px;
        font-size: 0.85rem;
    }
}

/* ============================================
   ANIMATIONS
   ============================================ */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .benefits-grid.reverse {
        direction: ltr;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    .login-container {
        grid-template-columns: 1fr;
    }

    .login-left {
        display: none;
    }
}

@media (max-width: 992px) {

    .nav-links,
    .nav-cta {
        display: none;
    }

    .mobile-menu-btn {
        display: block;
    }

    nav .container {
        height: 70px;
    }

    .logo img {
        height: 45px;
        width: 45px;
    }

    .logo .brand-name {
        font-size: 1.25rem;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .page-header-content h1 {
        font-size: 2rem;
    }

    .stats {
        display: none;
    }

    .footer-top {
        grid-template-columns: 1fr 1fr;
    }

    .cta-section {
        padding: 50px 30px;
        margin: 0;
        border-radius: 0;
    }

    .cta-section h2 {
        font-size: 1.75rem;
    }

    .btn {
        width: 100%;
    }

    .cta-group {
        flex-direction: column;
    }

    .pricing-card.featured {
        transform: none;
    }

    .pricing-card.featured:hover {
        transform: translateY(-4px);
    }

    .features-detail-grid {
        grid-template-columns: 1fr;
    }

    .feature-detail-card {
        flex-direction: column;
    }

    .contact-form {
        grid-template-columns: 1fr;
    }

    .legal-content {
        padding: 32px 24px;
    }

    .login-right {
        padding: 40px 24px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .hero {
        padding: 110px 0 40px;
    }

    .hero h1 {
        font-size: 1.9rem;
        letter-spacing: -0.5px;
        line-height: 1.2;
    }

    .hero p {
        font-size: 1rem;
    }

    .section-padding {
        padding: 60px 0;
    }

    .section-header h2 {
        font-size: 1.75rem;
    }

    .footer-top {
        grid-template-columns: 1fr;
    }

    .dash-content {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   NEW INDEX PAGE COMPONENTS
   ============================================ */

/* Why Different Section */
.why-different-section {
    background: transparent;
}

/* Featured Feature Card */
.feature-card.featured {
    border: 2px solid var(--primary);
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1) 0%, rgba(30, 41, 59, 0.6) 100%);
}

.feature-card.featured::before {
    opacity: 1;
}

.feature-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--primary);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.icon-box.emergency {
    background: linear-gradient(135deg, #fef2f2 0%, #fee2e2 100%);
    color: #dc2626;
}

.special-lesson-section {
    position: relative;
    padding: 100px 0;
    overflow: hidden;
    background: radial-gradient(circle at bottom right, rgba(37, 99, 235, 0.15) 0%, transparent 40%),
        radial-gradient(circle at top left, rgba(59, 130, 246, 0.1) 0%, transparent 40%),
        var(--bg-body);
}

.special-lesson-section h2 {
    color: var(--white);
}

.special-lesson-section p {
    color: var(--text-light);
}

.special-lesson-section .benefits-list li {
    color: var(--text-main);
}

.lesson-stats-card {
    background: rgba(30, 41, 59, 0.4);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-radius: var(--radius-lg);
    padding: 32px;
    color: white;
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-xl);
    position: relative;
    overflow: hidden;
}

.lesson-stats-card::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100px;
    background: radial-gradient(circle at top right, rgba(37, 99, 235, 0.2), transparent 70%);
}

.lesson-stats-card h4 {
    font-size: 1.25rem;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--white);
}

.lesson-stat-item {
    padding: 16px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.lesson-stat-item:last-child {
    border-bottom: none;
}

.lesson-stat-item .stat-label {
    font-size: 0.85rem;
    color: #94a3b8;
    margin-bottom: 4px;
}

.lesson-stat-item .stat-value {
    font-size: 1.5rem;
    font-weight: 700;
}

.lesson-stat-item .stat-value span {
    font-size: 0.9rem;
    font-weight: 400;
    color: #94a3b8;
}

.lesson-stat-item.highlight {
    background: rgba(37, 99, 235, 0.15);
    margin: 0 -32px;
    padding: 20px 32px;
    border-bottom: 1px solid rgba(37, 99, 235, 0.2);
    border-top: 1px solid rgba(37, 99, 235, 0.2);
}

.lesson-stat-item .stat-sub {
    font-size: 0.85rem;
    color: #94a3b8;
    margin-top: 4px;
}

.lesson-stat-item .stat-stars {
    font-size: 1.1rem;
}

/* Manager Highlight Section with Subtle Glow */
.manager-highlight-section {
    position: relative;
    padding: 100px 0;
    background: radial-gradient(circle at left, rgba(37, 99, 235, 0.08) 0%, transparent 50%),
        transparent;
}

.manager-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}

.manager-feature-card {
    background: rgba(30, 41, 59, 0.4);
    backdrop-filter: blur(8px);
    padding: 32px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--glass-border);
    transition: all 0.3s ease;
}

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

.mf-icon {
    width: 64px;
    height: 64px;
    background: rgba(37, 99, 235, 0.1);
    border: 1px solid rgba(37, 99, 235, 0.2);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-light);
    margin-bottom: 24px;
    transition: all 0.3s ease;
}

.manager-feature-card:hover .mf-icon {
    background: rgba(37, 99, 235, 0.2);
    transform: scale(1.1) rotate(5deg);
}

.mf-icon.emergency {
    background: linear-gradient(135deg, #fef2f2 0%, #fee2e2 100%);
    color: #dc2626;
}

.manager-feature-card h4 {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 8px;
}

.manager-feature-card p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Notification Card Variants */


.notif-icon.success {
    background: #dcfce7;
    color: #22c55e;
}

.notif-icon.lesson {
    background: #fef3c7;
    color: #d97706;
}

/* CTA Buttons */
.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-outline-white {
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.5);
    color: white;
}

.btn-outline-white:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: white;
}

/* Responsive for new components */
@media (max-width: 768px) {
    .manager-features-grid {
        grid-template-columns: 1fr;
    }

    .lesson-stats-card {
        margin-top: 40px;
    }

    .lesson-stat-item.highlight {
        margin: 0 -24px;
        padding: 16px 24px;
    }
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
    text-align: center;
    padding: 80px 40px;
    background: radial-gradient(circle at center, rgba(37, 99, 235, 0.2) 0%, transparent 70%),
        rgba(30, 41, 59, 0.6);
    border-radius: var(--radius-lg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    position: relative;
    overflow: hidden;
    margin-bottom: 80px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.cta-section h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.cta-section p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 32px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================
   FOOTER
   ============================================ */
footer {
    background: var(--secondary);
    color: rgba(255, 255, 255, 0.7);
    padding: 60px 0 24px;
    margin-top: 80px;
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-brand h4 {
    color: var(--white);
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 12px;
}

.footer-brand h4 span {
    color: var(--white);
}

.footer-brand p {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 20px;
}

.footer-col h5 {
    color: var(--white);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.footer-col ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

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

.footer-col ul li a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.footer-col ul li a:hover {
    color: var(--primary);
    padding-left: 4px;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 24px;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.85rem;
    margin: 0;
}

@media (max-width: 768px) {
    .footer-top {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }

    .footer-brand {
        grid-column: 1 / -1;
    }
}

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

/* Mobile Menu Overlay - Side Drawer Style */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.4);
    /* Glass effect background */
    backdrop-filter: blur(4px);
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu-content {
    position: absolute;
    top: 0;
    right: 0;
    width: 80%;
    max-width: 340px;
    height: 100%;
    background: rgba(15, 23, 42, 0.85);
    /* Dark Glass */
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 100px 32px 32px;
    transform: translateX(100%);
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.5);
    border-left: 1px solid var(--glass-border);
    display: flex;
    flex-direction: column;
}

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

.mobile-menu-close {
    position: absolute;
    top: 24px;
    right: 24px;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--white);
    transition: all 0.3s ease;
}

.mobile-menu-close:hover {
    background: #e2e8f0;
    color: var(--primary);
    transform: rotate(90deg);
}

.mobile-nav-links {
    list-style: none;
    padding: 0;
    margin-top: 20px;
}

.mobile-nav-links li {
    margin-bottom: 12px;
}

.mobile-nav-links a {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--white);
    text-decoration: none;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
    display: block;
}

.mobile-nav-links a:hover,
.mobile-nav-links a.active {
    color: var(--primary);
    padding-left: 8px;
}

/* Why Choose Us Section in Features */
.why-choose-section {
    background-color: transparent;
}

.why-choose-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 32px;
    margin-top: 48px;
}

.why-card {
    background: rgba(30, 41, 59, 0.4);
    backdrop-filter: blur(8px);
    padding: 32px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--glass-border);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.why-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.why-icon-box {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
}

.why-icon-box.blue {
    background: #eff6ff;
    color: var(--primary);
}

.why-icon-box.green {
    background: #dcfce7;
    color: #10b981;
}

.why-icon-box.orange {
    background: #ffedd5;
    color: #f97316;
}

.why-icon-box.purple {
    background: #f3e8ff;
    color: #a855f7;
}

.why-card h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 16px;
}

.why-card p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Final Touches & Refinements */
/* Footer Brand "Okulum" Color */
.footer-brand h4 span {
    color: var(--white);
}

/* Stats Styling Update */
.stat-item h3 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 4px;
    letter-spacing: -1px;
}

.stat-item p {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-light);
}

/* Hero Title Tweaks for Mobile */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.25rem;
        line-height: 1.1;
    }
}

/* Gallery Slider */
.gallery-container {
    position: relative;
    padding: 20px 0;
}

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

.gallery-slider {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding-bottom: 24px;
    scrollbar-width: thin;
    scrollbar-color: var(--primary) transparent;
    cursor: grab;
}

.gallery-slider:active {
    cursor: grabbing;
}

.gallery-slider::-webkit-scrollbar {
    height: 6px;
}

.gallery-slider::-webkit-scrollbar-thumb {
    background-color: var(--primary);
    border-radius: 10px;
}

.gallery-item {
    flex: 0 0 350px;
    scroll-snap-align: start;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: transform 0.3s ease;
    position: relative;
    user-select: none;
}

.gallery-item:hover {
    transform: scale(1.02);
}

.gallery-item img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    display: block;
    pointer-events: none;
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 24px 20px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    color: white;
    opacity: 0;
    transition: opacity 0.3s ease;
    font-weight: 500;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

@media (max-width: 768px) {

    /* Responsive Logo */
    .logo img {
        height: 38px;
        width: 38px;
    }

    .logo .brand-name {
        font-size: 1.3rem;
    }

    /* Responsive Gallery */
    .gallery-header h2 {
        font-size: 1.75rem;
    }

    .gallery-container {
        padding: 0 15px;
    }

    .gallery-item {
        flex: 0 0 260px;
    }

    .gallery-item img {
        height: 260px;
    }

    .gallery-overlay {
        opacity: 1;
        /* Always show overlay text on mobile for better UX */
        padding: 15px;
        font-size: 0.85rem;
    }

    /* Responsive Map */
    .map-container {
        height: 250px;
        margin-top: 24px;
    }

    /* Page Header Refinement */
    .page-header {
        padding: 80px 0 20px;
    }

    .page-header-content h1 {
        font-size: 1.8rem;
    }

    .cta-section {
        padding: 40px 20px;
    }

    .cta-section h2 {
        font-size: 1.6rem;
    }

    /* Benefits Grid Stacking */
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .benefits-content h2 {
        font-size: 1.75rem;
    }

    .section-padding {
        padding: 50px 0;
    }
}

/* Contact Map */
.map-container {
    width: 100%;
    height: 350px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    margin-top: 32px;
    border: 1px solid var(--glass-border);
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
}

/* Utilities */
.mobile-only {
    display: none !important;
}

@media (max-width: 768px) {
    .mobile-only {
        display: flex !important;
    }

    .desktop-only {
        display: none !important;
    }
}

/* ============================================
   PREMIUM BACKGROUND EFFECTS (BLOBS)
   ============================================ */
.bg-blob {
    position: absolute;
    width: 400px;
    height: 400px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    filter: blur(100px);
    opacity: 0.15;
    border-radius: 50%;
    z-index: 0;
    pointer-events: none;
    display: block;
}

.blob-1 {
    top: -100px;
    left: -150px;
    animation: float-blob 15s infinite alternate;
}

.blob-2 {
    bottom: 0;
    right: -150px;
    animation: float-blob 20s infinite alternate-reverse;
}

@keyframes float-blob {
    from {
        transform: translate(0, 0) scale(1);
    }

    to {
        transform: translate(60px, 40px) scale(1.1);
    }
}

@media (max-width: 768px) {
    .bg-blob {
        width: 250px;
        height: 250px;
        opacity: 0.1;
    }
}