/* CodeElevate Landing Page - Premium CSS */

/* CSS Variables */
:root {
    --primary-orange: #FFA500;
    --primary-navy: #0A2A5C;
    --light-orange: #FFD280;
    --darker-blue: #051D40;
    --white: #FFFFFF;
    --light-gray: #F5F7FA;
    --extra-light-orange: #FFF8EB;
    --dark-navy: #0A1F3C;
    --medium-gray: #505A6B;
    
    /* Additional Variables */
    --gradient-primary: linear-gradient(135deg, var(--primary-orange) 0%, var(--light-orange) 100%);
    --gradient-navy: linear-gradient(135deg, var(--primary-navy) 0%, var(--darker-blue) 100%);
    --gradient-light: linear-gradient(135deg, var(--white) 0%, var(--light-gray) 100%);
    --shadow-soft: 0 8px 32px rgba(10, 42, 92, 0.1);
    --shadow-medium: 0 12px 48px rgba(10, 42, 92, 0.15);
    --shadow-strong: 0 20px 60px rgba(10, 42, 92, 0.25);
    --border-radius: 16px;
    --border-radius-large: 24px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--primary-navy);
    background: var(--light-gray);
    overflow-x: hidden;
}

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

/* Typography */
h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h3 {
    font-size: clamp(1.2rem, 2.5vw, 1.5rem);
    font-weight: 600;
    line-height: 1.3;
}

p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--medium-gray);
}

/* Buttons */
/* .btn-primary, .btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 16px 32px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--border-radius);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border: none;
    cursor: pointer;
} */

/* Buttons */
        .btn-primary, .btn-secondary {
            display: inline-flex;
            align-items: center;
            gap: 12px;
            padding: 18px 36px;
            font-size: 1.1rem;
            font-weight: 600;
            text-decoration: none;
            border-radius: var(--border-radius);
            transition: var(--transition);
            position: relative;
            overflow: hidden;
            border: none;
            cursor: pointer;
            box-shadow: var(--shadow-soft);
        }

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: var(--shadow-soft);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.btn-primary.glow {
    animation: glow 2s ease-in-out infinite alternate;
}

@keyframes glow {
    from { box-shadow: var(--shadow-soft); }
    to { box-shadow: 0 0 30px rgba(255, 165, 0, 0.4), var(--shadow-medium); }
}

.btn-secondary {
    background: var(--white);
    color: var(--primary-navy);
    border: 2px solid var(--primary-orange);
    box-shadow: var(--shadow-soft);
}

.btn-secondary:hover {
    background: var(--extra-light-orange);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.btn-primary.large, .btn-secondary.large {
    padding: 20px 40px;
    font-size: 1.1rem;
}

/* Header/Navigation */
header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 165, 0, 0.1);
    z-index: 1000;
    transition: var(--transition);
}

nav .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-navy);
}

.logo img {
    width: 200px;
    height: 40px;
    border-radius: 8px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--primary-navy);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-orange);
    transition: var(--transition);
}

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

.cta-nav {
    background: var(--gradient-primary) !important;
    color: var(--white) !important;
    padding: 8px 20px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-soft);
    text-decoration: none;
}

.nav-links .cta-nav:hover::after {
    width: 0%;
}


.cta-nav:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

/* Header/Navigation - for mobile */
/* Header/Navigation */
       header {
            position: fixed;
            top: 0;
            width: 100%;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(255, 165, 0, 0.1);
            z-index: 1000;
            transition: var(--transition);
        }

        nav .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1rem 20px;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--primary-navy);
            z-index: 1001;
        }

        .logo img {
            width: 200px;
            height: 40px;
            border-radius: 8px;
        }

        /* Desktop Navigation */
        .nav-links {
            display: flex;
            align-items: center;
            gap: 2rem;
        }

        .nav-links a {
            text-decoration: none;
            color: var(--primary-navy);
            font-weight: 500;
            transition: var(--transition);
            position: relative;
        }

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

        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: -4px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--primary-orange);
            transition: var(--transition);
        }

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

        .cta-nav {
            background: var(--gradient-primary) !important;
            color: var(--white) !important;
            padding: 8px 20px;
            border-radius: var(--border-radius);
            box-shadow: var(--shadow-soft);
            text-decoration: none;
        }

        .nav-links .cta-nav:hover::after {
            width: 0%;
        }

        .cta-nav:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-medium);
        }

        /* Mobile Menu Toggle */
        .mobile-menu-toggle {
            display: none;
            flex-direction: column;
            cursor: pointer;
            padding: 8px;
            border-radius: var(--border-radius);
            background: var(--white);
            box-shadow: var(--shadow-soft);
            transition: var(--transition);
            z-index: 1001;
            border: 1px solid rgba(255, 165, 0, 0.2);
        }

        .mobile-menu-toggle:hover {
            background: var(--extra-light-orange);
            transform: translateY(-1px);
            box-shadow: var(--shadow-medium);
        }

        .hamburger-line {
            width: 24px;
            height: 3px;
            background: var(--primary-navy);
            margin: 2px 0;
            transition: var(--transition);
            border-radius: 2px;
        }

        /* Mobile Menu Overlay */
        .mobile-menu-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100vh;
            background: rgba(10, 42, 92, 0.95);
            backdrop-filter: blur(20px);
            z-index: 999;
            opacity: 0;
            visibility: hidden;
            transition: var(--transition);
        }

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

        /* Mobile Menu Content */
        .mobile-menu {
            position: fixed;
            top: 0;
            right: -100%;
            width: 70%;
            height: 100%;
            background: var(--white);
            box-shadow: var(--shadow-strong);
            z-index: 1000;
            padding: 30px 30px 400px;
            transition: var(--transition);
            border-radius: 24px 0 0 24px;
            overflow-y: auto;
        }

        .mobile-menu.active {
            right: 0;
        }

        .mobile-nav-links {
            display: flex;
            flex-direction: column;
            gap: 0;
        }

        .mobile-nav-links a {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 20px 0;
            text-decoration: none;
            color: var(--primary-navy);
            font-weight: 600;
            font-size: 1.1rem;
            border-bottom: 1px solid rgba(255, 165, 0, 0.1);
            transition: var(--transition);
            position: relative;
        }

        .mobile-nav-links a:hover {
            color: var(--primary-orange);
            padding-left: 16px;
        }

        .mobile-nav-links a i {
            font-size: 1.2rem;
            width: 20px;
            text-align: center;
            color: var(--primary-orange);
        }

        .mobile-cta {
            margin-top: 30px;
            padding: 0;
            margin-bottom: 100px;
        }

        .mobile-cta .btn-primary {
            width: 100%;
            justify-content: center;
            padding: 18px;
            font-size: 1.1rem;
            font-weight: 600;
        }

        /* Premium Mentors Section */
        .mentors-section {
            margin: 30px 0;
            padding: 25px 20px;
            background: linear-gradient(135deg, var(--extra-light-orange) 0%, rgba(255, 248, 235, 0.5) 100%);
            border-radius: var(--border-radius);
            border: 1px solid rgba(255, 165, 0, 0.2);
            box-shadow: var(--shadow-soft);
        }

        .mentors-title {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 20px;
            color: var(--primary-navy);
            font-size: 1.1rem;
            font-weight: 700;
        }

        .mentors-title i {
            color: var(--primary-orange);
            font-size: 1.3rem;
        }

        .mentor-card {
            background: var(--white);
            border-radius: 12px;
            padding: 16px;
            margin-bottom: 12px;
            box-shadow: 0 4px 16px rgba(10, 42, 92, 0.08);
            border: 1px solid rgba(255, 165, 0, 0.1);
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }

        .mentor-card:last-child {
            margin-bottom: 0;
        }

        .mentor-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 4px;
            height: 100%;
            background: var(--gradient-primary);
            transition: var(--transition);
        }

        .mentor-card:hover {
            transform: translateX(4px);
            box-shadow: 0 6px 24px rgba(10, 42, 92, 0.12);
        }

        .mentor-header {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 8px;
        }

        .mentor-avatar {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--gradient-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--white);
            font-weight: 700;
            font-size: 1.1rem;
            box-shadow: 0 4px 12px rgba(255, 165, 0, 0.3);
        }

        .mentor-info h4 {
            color: var(--primary-navy);
            font-size: 1rem;
            font-weight: 600;
            margin: 0;
            line-height: 1.2;
        }

        .mentor-role {
            color: var(--primary-orange);
            font-size: 0.85rem;
            font-weight: 500;
            margin: 2px 0;
        }

        .mentor-contact {
            display: flex;
            align-items: center;
            gap: 8px;
            margin-top: 8px;
            padding: 8px 12px;
            background: rgba(255, 165, 0, 0.05);
            border-radius: 8px;
            border: 1px solid rgba(255, 165, 0, 0.1);
        }

        .mentor-contact i {
            color: var(--primary-orange);
            font-size: 0.9rem;
        }

        .mentor-contact a {
            color: var(--medium-gray);
            text-decoration: none;
            font-size: 0.9rem;
            font-weight: 500;
            transition: var(--transition);
        }

        .mentor-contact a:hover {
            color: var(--primary-orange);
        }

        .mentor-badge {
            position: absolute;
            top: 12px;
            right: 12px;
            background: var(--gradient-primary);
            color: var(--white);
            font-size: 0.7rem;
            font-weight: 600;
            padding: 4px 8px;
            border-radius: 6px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        /* Hamburger Animation */
        .mobile-menu-toggle.active .hamburger-line:nth-child(1) {
            transform: rotate(45deg) translate(5px, 5px);
        }

        .mobile-menu-toggle.active .hamburger-line:nth-child(2) {
            opacity: 0;
        }

        .mobile-menu-toggle.active .hamburger-line:nth-child(3) {
            transform: rotate(-45deg) translate(7px, -6px);
        }

        /* Mobile Responsive */
        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }

            .mobile-menu-toggle {
                display: flex;
            }
            

            .logo img {
                width: 160px;
                height: 32px;
            }

            nav .container {
                padding: 0.8rem 20px;
            }
        }

        @media (max-width: 480px) {
            .mobile-menu {
                width: 90%;
                padding: 80px 25px 25px;
            }

            .logo img {
                width: 140px;
                height: 28px;
            }

            .mentors-section {
                margin: 25px 0;
                padding: 20px 16px;
            }

            .mentor-card {
                padding: 14px;
            }

            .mentor-avatar {
                width: 36px;
                height: 36px;
                font-size: 1rem;
            }
        }

        /* Demo Content Styles */
        .demo-content {
            margin-top: 100px;
            padding: 60px 0;
        }

        .hero-section {
            text-align: center;
            padding: 80px 0;
            background: var(--gradient-light);
            border-radius: var(--border-radius-large);
            margin: 40px 0;
            box-shadow: var(--shadow-soft);
        }

        .hero-section h1 {
            color: var(--primary-navy);
            margin-bottom: 20px;
        }

        .hero-section p {
            font-size: 1.2rem;
            margin-bottom: 30px;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    background: var(--gradient-light);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23FFA500" stroke-width="0.5" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.5;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-text h1 {
    background: var(--gradient-navy);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
}

.tagline {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-orange);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.subheadline {
    font-size: 1.2rem;
    color: var(--primary-navy);
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.hero-description {
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-visual img {
    max-width: 100%;
    height: 65vh;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-strong);
}

/* About Section */
.about {
    padding: 80px 0;
    background: var(--white);
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--primary-navy);
}

.highlight {
    background: var(--extra-light-orange);
    padding: 1rem;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--primary-orange);
    font-weight: 600;
    color: var(--primary-navy);
    margin: 1.5rem 0;
}

.about-text ul {
    list-style: none;
    margin-top: 1.5rem;
}

.about-text li {
    padding: 0.5rem 0;
    position: relative;
    padding-left: 2rem;
}

.about-text li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-orange);
    font-weight: bold;
    font-size: 1.2rem;
}

.about-image img {
    width: 100%;
    height: 60vh;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-medium);
}

/* Course Highlights Section */
.course-highlights {
    padding: 80px 0;
    background: var(--light-gray);
}

.course-highlights h2 {
    text-align: center;
    color: var(--primary-navy);
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.highlights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.highlight-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius-large);
    text-align: center;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.highlight-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

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

.highlight-card .icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.highlight-card h3 {
    color: var(--primary-navy);
    margin-bottom: 1rem;
}

.highlight-card small {
    display: inline-block;
    background: var(--extra-light-orange);
    color: var(--primary-navy);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    margin-top: 1rem;
    font-weight: 500;
}

/* Why Choose Section */
.why-choose {
    padding: 80px 0;
    background: var(--white);
    position: relative;
}

.why-choose h2 {
    text-align: center;
    color: var(--primary-navy);
}

.why-timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    position: relative;
}

.why-item {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 165, 0, 0.2);
    padding: 2rem;
    border-radius: var(--border-radius-large);
    text-align: center;
    transition: var(--transition);
    position: relative;
}

.why-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-medium);
    border-color: var(--primary-orange);
}

.why-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.why-item h3 {
    color: var(--primary-navy);
    margin-bottom: 1rem;
}

.connecting-line {
    display: none; /* Hidden on mobile, shown on desktop */
}

/* How It Works Section */
.how-it-works {
    padding: 80px 0;
    background: var(--gradient-light);
}

.how-it-works h2 {
    text-align: center;
    color: var(--primary-navy);
}

.journey-steps {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr;
    gap: 2rem;
    align-items: center;
    margin-top: 3rem;
}

.step {
    text-align: center;
    position: relative;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0 auto 1.5rem;
    box-shadow: var(--shadow-soft);
}

.step-content {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
}

.step-content:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
}

.step-content h3 {
    color: var(--primary-navy);
    margin-bottom: 1rem;
}

.step-content small {
    color: var(--primary-orange);
    font-weight: 500;
    font-style: italic;
}

.step-arrow {
    font-size: 2rem;
    color: var(--primary-orange);
    font-weight: bold;
}

/* Batch Info Section
.batch-info {
    padding: 80px 0;
    background: var(--primary-navy);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.batch-info::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 165, 0, 0.1) 50%, transparent 70%);
}

.batch-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.batch-info h2 {
    color: var(--white);
    margin-bottom: 1rem;
}

.batch-highlight {
    font-size: 1.3rem;
    color: var(--light-orange);
    font-weight: 600;
    margin-bottom: 2rem;
}

.batch-features {
    list-style: none;
    margin-bottom: 2rem;
}

.batch-features li {
    padding: 0.75rem 0;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.batch-faq {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    margin-top: 2rem;
}

.batch-faq h4 {
    color: var(--light-orange);
    margin-bottom: 1rem;
}

.batch-faq p {
    margin-bottom: 0.5rem;
    color: var(--white);
}

.batch-cta {
    text-align: center;
}

.urgency-badge {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 1rem;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.seats-left {
    color: var(--light-orange);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 2rem;
}

.batch-cta .btn-primary,
.batch-cta .btn-secondary {
    margin: 0.5rem;
} */

/* Enhanced Batch Info Section */
        .batch-info {
            padding: 100px 0;
            background: var(--gradient-navy);
            color: var(--white);
            position: relative;
            overflow: hidden;
        }

        .batch-info::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: 
                radial-gradient(circle at 20% 30%, rgba(255, 165, 0, 0.15) 0%, transparent 50%),
                radial-gradient(circle at 80% 70%, rgba(255, 165, 0, 0.1) 0%, transparent 50%),
                linear-gradient(45deg, transparent 30%, rgba(255, 165, 0, 0.05) 50%, transparent 70%);
        }

        .batch-info::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="20" height="20" patternUnits="userSpaceOnUse"><path d="M 20 0 L 0 0 0 20" fill="none" stroke="%23FFA500" stroke-width="0.3" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
            opacity: 0.3;
        }

        .batch-content {
            display: grid;
            grid-template-columns: 1.2fr 1fr;
            gap: 5rem;
            align-items: center;
            position: relative;
            z-index: 1;
        }

        .batch-text {
            position: relative;
        }

        .batch-info h2 {
            font-size: clamp(2rem, 4vw, 3rem);
            color: var(--white);
            margin-bottom: 1.5rem;
            line-height: 1.2;
        }

        .batch-highlight {
            font-size: 1.4rem;
            color: var(--light-orange);
            font-weight: 600;
            margin-bottom: 2.5rem;
            position: relative;
            padding-left: 2rem;
        }

        .batch-highlight::before {
            content: '✨';
            position: absolute;
            left: 0;
            font-size: 1.5rem;
            animation: sparkle 2s ease-in-out infinite;
        }

        @keyframes sparkle {
            0%, 100% { transform: scale(1) rotate(0deg); opacity: 1; }
            50% { transform: scale(1.2) rotate(10deg); opacity: 0.8; }
        }

        .batch-features {
            list-style: none;
            margin-bottom: 0;
        }

        .batch-features li {
            padding: 1rem 0;
            font-size: 1.1rem;
            display: flex;
            align-items: center;
            gap: 1rem;
            position: relative;
            padding-left: 3rem;
            color: rgba(255, 255, 255, 0.95);
            transition: var(--transition);
        }

        .batch-features li::before {
            content: attr(data-icon);
            position: absolute;
            left: 0;
            font-size: 1.3rem;
            width: 2rem;
            height: 2rem;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(255, 165, 0, 0.2);
            border-radius: 50%;
            border: 1px solid rgba(255, 165, 0, 0.3);
        }

        .batch-features li:hover {
            color: var(--light-orange);
            transform: translateX(8px);
        }

        .batch-cta {
            text-align: center;
            background: rgba(255, 255, 255, 0.05);
            backdrop-filter: blur(20px);
            border: 1px solid rgba(255, 165, 0, 0.2);
            border-radius: var(--border-radius-large);
            padding: 3rem 2rem;
            position: relative;
            overflow: hidden;
        }

        .batch-cta::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: var(--gradient-primary);
        }

        .urgency-badge {
            background: var(--gradient-primary);
            color: var(--white);
            padding: 1.2rem 2.5rem;
            border-radius: 50px;
            font-weight: 700;
            font-size: 1.1rem;
            display: inline-block;
            margin-bottom: 1.5rem;
            animation: pulse 2s infinite;
            box-shadow: 0 8px 25px rgba(255, 165, 0, 0.3);
        }

        @keyframes pulse {
            0% { transform: scale(1); }
            50% { transform: scale(1.05); }
            100% { transform: scale(1); }
        }

        .seats-left {
            color: var(--light-orange);
            font-size: 1.2rem;
            font-weight: 600;
            margin-bottom: 2.5rem;
            position: relative;
        }

        .seats-left::after {
            content: '🔥';
            margin-left: 8px;
            animation: flicker 1.5s ease-in-out infinite;
        }

        @keyframes flicker {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.7; }
        }

        .cta-buttons {
            display: flex;
            gap: 1.5rem;
            justify-content: center;
            flex-wrap: wrap;
        }

        /* FAQ Section */
        .faq-section {
            padding: 100px 0;
            background: var(--white);
            position: relative;
        }

        .faq-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: 
                radial-gradient(circle at 10% 20%, var(--extra-light-orange) 0%, transparent 50%),
                radial-gradient(circle at 90% 80%, var(--extra-light-orange) 0%, transparent 50%);
            opacity: 0.6;
        }

        .faq-container {
            position: relative;
            z-index: 1;
        }

        .faq-header {
            text-align: center;
            margin-bottom: 4rem;
        }

        .faq-section h2 {
            font-size: clamp(2rem, 4vw, 2.8rem);
            color: var(--primary-navy);
            margin-bottom: 1rem;
            position: relative;
        }

        .faq-section h2::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: var(--gradient-primary);
            border-radius: 2px;
        }

        .faq-subtitle {
            font-size: 1.2rem;
            color: var(--medium-gray);
            max-width: 600px;
            margin: 0 auto;
        }

        .faq-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }

        .faq-card {
            background: var(--white);
            border-radius: var(--border-radius-large);
            box-shadow: var(--shadow-soft);
            border: 1px solid rgba(255, 165, 0, 0.1);
            overflow: hidden;
            transition: var(--transition);
            position: relative;
        }

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

        .faq-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: var(--gradient-primary);
            transform: scaleX(0);
            transition: var(--transition);
        }

        .faq-card:hover::before {
            transform: scaleX(1);
        }

        .faq-question {
            padding: 2rem;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 1rem;
            position: relative;
            background: var(--white);
            transition: var(--transition);
        }

        .faq-question:hover {
            background: var(--extra-light-orange);
        }

        .faq-question h3 {
            color: var(--primary-navy);
            font-size: 1.1rem;
            font-weight: 600;
            line-height: 1.4;
        }

        .faq-icon {
            width: 32px;
            height: 32px;
            caret-color: transparent;
            background: var(--gradient-primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--white);
            font-size: 0.7rem;
            font-weight: bold;
            transform: rotate(45deg);
            transition: var(--transition);
            flex-shrink: 0;
        }

        .faq-card.active .faq-icon {
            transform: rotate(0deg);
            background: var(--primary-navy);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease-out, padding 0.3s ease-out;
            background: rgba(255, 165, 0, 0.02);
        }

        .faq-card.active .faq-answer {
            max-height: 200px;
            padding: 0 2rem 2rem;
        }

        .faq-answer p {
            color: var(--medium-gray);
            line-height: 1.6;
            font-size: 1rem;
        }

        .faq-answer strong {
            color: var(--primary-navy);
        }

        /* Enhanced animations */
        .batch-text {
            animation: slideInLeft 0.8s ease-out;
        }

        .batch-cta {
            animation: slideInRight 0.8s ease-out;
        }

        .faq-card {
            animation: fadeInUp 0.6s ease-out;
        }

        @keyframes slideInLeft {
            from {
                opacity: 0;
                transform: translateX(-50px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

        @keyframes slideInRight {
            from {
                opacity: 0;
                transform: translateX(50px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .batch-content {
                grid-template-columns: 1fr;
                gap: 3rem;
                text-align: center;
            }
            
            .cta-buttons {
                flex-direction: column;
                align-items: center;
            }
            
            .btn-primary,
            .btn-secondary {
                width: 100%;
                max-width: 300px;
                justify-content: center;
            }

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

            .batch-features li {
                padding-left: 2.5rem;
            }

            .batch-features li::before {
                width: 1.8rem;
                height: 1.8rem;
                font-size: 1.1rem;
            }
        }

        @media (max-width: 480px) {
            .batch-info {
                padding: 60px 0;
            }
            
            .faq-section {
                padding: 60px 0;
            }
            
            .batch-cta {
                padding: 2rem 1.5rem;
            }
            
            .faq-question {
                padding: 1.5rem;
            }
        }

/* Testimonials Section */
.testimonials {
    padding: 80px 0;
    background: var(--light-gray);
    text-align: center;
}

.testimonials h2 {
    color: var(--primary-navy);
    margin-bottom: 2rem;
}

.coming-soon {
    font-size: 1.2rem;
    color: var(--medium-gray);
    font-style: italic;
    margin-bottom: 3rem;
}

.testimonial-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-soft);
    max-width: 500px;
    margin: 0 auto;
    opacity: 0.6;
}

.student-info {
    margin-top: 1rem;
    color: var(--medium-gray);
}

/* Final CTA Section */
.final-cta {
    padding: 80px 0;
    background: var(--gradient-primary);
    color: var(--white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.final-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 70% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
}

.cta-content {
    position: relative;
    z-index: 1;
}

.final-cta h2 {
    color: var(--white);
    margin-bottom: 1rem;
}

.cta-message {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--white);
}

.encouragement {
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
    color: rgba(255, 255, 255, 0.9);
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.final-cta .btn-primary {
    background: var(--white);
    color: var(--primary-orange);
}

.final-cta .btn-secondary {
    background: transparent;
    color: var(--white);
    border-color: var(--white);
}

.support-text {
    color: rgba(255, 255, 255, 0.8);
    font-style: italic;
}

/* Footer */
footer {
    background: var(--dark-navy);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-logo img {
    width: 200px;
    height: 40px;
    border-radius: 8px;
}

.footer-section h4 {
    color: var(--light-orange);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

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

.footer-section li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
    font-size: 1.1rem;
}

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

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.3rem;
}

.social-links {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.social-link {
    background: rgba(255, 165, 0, 0.2);
    color: var(--white);
    padding: 0.5rem 1rem;
    /* border-radius: var(--border-radius); */
    border-radius: 20px;
    text-decoration: none;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--primary-orange);
    transform: translateY(-2px);
}

.whatsapp-qr {
    text-align: center;
    margin-top: 1rem;
    display: flex;
    flex-direction: column-reverse;
    gap: 1rem;
    align-items: center;
}

.whatsapp-qr img {
    width: 120px;
    height: 120px;
    border-radius: var(--border-radius);
    background: var(--white);
    padding: 8px;
    cursor: pointer;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 2rem;
    text-align: center;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    .nav-links {
        display: none; /* Implement mobile menu as needed */
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .journey-steps {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .step-arrow {
        display: none;
        transform: rotate(90deg);
    }
    
    .batch-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .hero-buttons,
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-primary,
    .btn-secondary {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }

    .hero-visual img {
        height: auto;
    }

    .about-image img {
        height: auto;
    }
}

@media (max-width: 480px) {
    .highlights-grid {
        grid-template-columns: 1fr;
    }
    
    .why-timeline {
        grid-template-columns: 1fr;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 1rem;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Apply animation to elements as they come into view */
.highlight-card,
.why-item,
.step-content {
    animation: fadeInUp 0.6s ease-out;
}

/* Smooth scrolling and performance optimizations */
* {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

/* Print styles */
@media print {
    .hero,
    .batch-info,
    .final-cta {
        background: var(--white) !important;
        color: var(--primary-navy) !important;
    }
    
    .btn-primary,
    .btn-secondary {
        border: 2px solid var(--primary-navy) !important;
        color: var(--primary-navy) !important;
        background: transparent !important;
    }
}






/* model of whatsapp mentor */
/* Modal Overlay */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 42, 92, 0.7);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 20px;
}

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

/* Modal Container */
.modal-container {
    background: var(--white);
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-strong);
    width: 100%;
    max-width: 580px;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.9) translateY(20px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.modal-overlay.active .modal-container {
    transform: scale(1) translateY(0);
}

/* Modal Header */
.modal-header {
    background: var(--gradient-navy);
    color: var(--white);
    padding: 32px;
    border-radius: var(--border-radius-large) var(--border-radius-large) 0 0;
    position: relative;
    text-align: center;
}

.modal-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="white" stroke-width="0.5" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.1;
    border-radius: var(--border-radius-large) var(--border-radius-large) 0 0;
}

.modal-header-content {
    position: relative;
    z-index: 1;
}

.modal-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.modal-subtitle {
    font-size: 1rem;
    opacity: 0.9;
    font-weight: 400;
}

/* Modal Body */
.modal-body {
    padding: 40px 32px;
}

/* Mentor Selection */
.mentor-section {
    margin-bottom: 32px;
}

.section-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-navy);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

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

.mentor-card {
    border: 2px solid transparent;
    border-radius: var(--border-radius);
    padding: 20px;
    cursor: pointer;
    transition: var(--transition);
    background: var(--gradient-light);
    position: relative;
    overflow: hidden;
}

.mentor-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition);
    z-index: 0;
}

.mentor-card-content {
    position: relative;
    z-index: 1;
    transition: var(--transition);
}

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

.mentor-card:hover::before {
    opacity: 0.05;
}

.mentor-card.selected {
    border-color: var(--primary-orange);
    background: var(--extra-light-orange);
    box-shadow: var(--shadow-medium);
}

.mentor-card.selected::before {
    opacity: 0.1;
}

.mentor-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.mentor-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-navy);
    margin-bottom: 4px;
}

.mentor-role {
    font-size: 0.9rem;
    color: var(--medium-gray);
    margin-bottom: 8px;
}

.mentor-expertise {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.expertise-tag {
    background: var(--primary-orange);
    color: var(--white);
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
}

.mentor-card.selected .expertise-tag {
    background: var(--darker-blue);
}

/* Message Section */
.message-section {
    margin-bottom: 32px;
}

.message-input {
    width: 100%;
    min-height: 120px;
    padding: 16px;
    border: 2px solid #E5E7EB;
    border-radius: var(--border-radius);
    font-family: inherit;
    font-size: 1rem;
    line-height: 1.5;
    resize: vertical;
    transition: var(--transition);
    background: var(--white);
}

.message-input:focus {
    outline: none;
    border-color: var(--primary-orange);
    box-shadow: 0 0 0 3px rgba(255, 165, 0, 0.1);
}

.message-input::placeholder {
    color: #9CA3AF;
}

.input-helper {
    font-size: 0.9rem;
    color: var(--medium-gray);
    margin-top: 8px;
}

/* Action Buttons */
.modal-actions {
    display: flex;
    gap: 16px;
}

.btn {
    flex: 1;
    padding: 16px 24px;
    border: none;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: var(--shadow-soft);
}

.btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.btn-primary:disabled {
    background: #D1D5DB;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn-secondary {
    background: var(--white);
    color: var(--primary-navy);
    border: 2px solid var(--primary-navy);
}

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

/* Error Message */
.error-message {
    background: #FEE2E2;
    color: #DC2626;
    padding: 12px 16px;
    border-radius: var(--border-radius);
    font-size: 0.9rem;
    margin-bottom: 16px;
    display: none;
    align-items: center;
    gap: 8px;
}

.error-message.show {
    display: flex;
}

/* Responsive Design */
@media (max-width: 640px) {
    .modal-container {
        margin: 10px;
        max-width: calc(100% - 20px);
    }

    .modal-header {
        padding: 24px 20px;
    }

    .modal-body {
        padding: 24px 20px;
    }

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

    .modal-actions {
        flex-direction: column-reverse;
    }

    .modal-title {
        font-size: 1.5rem;
    }
}

/* Animation for mentor selection */
@keyframes selectPulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.02); }
    100% { transform: scale(1); }
}

.mentor-card.selected {
    animation: selectPulse 0.3s ease-out;
}