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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(248, 250, 252, 0.95) 100%);
    backdrop-filter: blur(20px);
    z-index: 1000;
    padding: 1rem 0;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    display: flex;
    align-items: center;
    gap: 5px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 8px 12px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(102, 126, 234, 0.3);
}

.logo-icon i {
    color: white;
    font-size: 1.2rem;
    animation: float 3s ease-in-out infinite;
}

.logo-icon i:first-child {
    animation-delay: 0s;
}

.logo-icon i:last-child {
    animation-delay: 1.5s;
}

.nav-logo h2 {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
    font-size: 1.8rem;
    letter-spacing: -0.5px;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-3px); }
}

.nav-menu {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #6366f1;
}

.login-btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white !important;
    padding: 8px 16px;
    border-radius: 25px;
    font-weight: 600;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 6px;
    margin-right: 10px;
}

.login-btn:hover {
    background: linear-gradient(135deg, #5a6fd8 0%, #6a4190 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
    color: white !important;
}

.login-btn i {
    font-size: 14px;
}

/* Dropdown Styles */
.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    min-width: 280px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    border-radius: 12px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 9999;
    border: 1px solid #e2e8f0;
    padding: 8px 0;
    margin-top: 5px;
}

.dropdown:hover .dropdown-menu,
.dropdown-menu.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: flex;
    align-items: center;
    padding: 16px 20px;
    color: #64748b;
    text-decoration: none;
    transition: all 0.3s ease;
    border-bottom: 1px solid #f1f5f9;
    gap: 12px;
}

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

.dropdown-item:hover {
    background: linear-gradient(135deg, #f8fafc, #e2e8f0);
    color: #6366f1;
    transform: translateX(5px);
}

.dropdown-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: white;
    flex-shrink: 0;
}

.dropdown-item[data-course="coding"] .dropdown-icon {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
}

.dropdown-item[data-course="math"] .dropdown-icon {
    background: linear-gradient(135deg, #f59e0b, #f97316);
}

.dropdown-item[data-course="science"] .dropdown-icon {
    background: linear-gradient(135deg, #10b981, #059669);
}

.dropdown-item[data-course="public-speaking"] .dropdown-icon {
    background: linear-gradient(135deg, #ef4444, #dc2626);
}

.dropdown-item[data-course="creative-writing"] .dropdown-icon {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
}

.dropdown-content {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.dropdown-title {
    font-weight: 600;
    font-size: 14px;
    color: #1e293b;
}

.dropdown-desc {
    font-size: 12px;
    color: #64748b;
    opacity: 0.8;
}

.dropdown-item:hover .dropdown-title {
    color: #6366f1;
}

.dropdown-item:hover .dropdown-desc {
    color: #6366f1;
    opacity: 0.7;
}

.dropdown .nav-link i {
    margin-left: 5px;
    font-size: 0.8rem;
    transition: transform 0.3s ease;
}

.dropdown:hover .nav-link i {
    transform: rotate(180deg);
}

.btn-primary {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    justify-content: center;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover i {
    transform: translateX(4px);
}

.btn-hero:hover i {
    transform: translateX(4px);
}

.btn-primary i,
.btn-hero i {
    transition: transform 0.3s ease;
}

/* Booking form step buttons */
.step-buttons {
    display: flex !important;
    justify-content: flex-end !important;
    gap: 15px !important;
    margin-top: 30px !important;
    padding: 20px !important;
    background: #f8f9fa !important;
    border-radius: 10px !important;
}

/* Modal scrolling fixes */
.modal {
    overflow-y: auto !important;
}

.modal-content {
    overflow-y: auto !important;
    max-height: 90vh !important;
}

.booking-step {
    overflow-y: auto !important;
    max-height: 70vh !important;
}

.btn-next {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
    color: white !important;
    border: none !important;
    padding: 15px 35px !important;
    border-radius: 8px !important;
    font-size: 18px !important;
    font-weight: bold !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3) !important;
    display: inline-block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

.btn-next:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4) !important;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    padding: 80px 0 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    color: white;
    min-height: 70vh;
    display: flex;
    align-items: center;
    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 1000 1000"><defs><radialGradient id="a" cx="50%" cy="50%" r="50%"><stop offset="0%" stop-color="%23ffffff" stop-opacity="0.15"/><stop offset="100%" stop-color="%23ffffff" stop-opacity="0"/></radialGradient></defs><circle cx="200" cy="200" r="100" fill="url(%23a)"/><circle cx="800" cy="300" r="150" fill="url(%23a)"/><circle cx="400" cy="700" r="120" fill="url(%23a)"/><circle cx="600" cy="100" r="80" fill="url(%23a)"/><circle cx="100" cy="600" r="90" fill="url(%23a)"/></svg>');
    opacity: 0.4;
    animation: float 25s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    animation: rotate 35s linear infinite;
}

.hero .container::before {
    content: '';
    position: absolute;
    top: 20%;
    left: 10%;
    width: 300px;
    height: 300px;
    background: linear-gradient(45deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    border-radius: 50%;
    animation: pulse 4s ease-in-out infinite;
    z-index: 1;
}

.hero .container::after {
    content: '';
    position: absolute;
    bottom: 20%;
    right: 10%;
    width: 200px;
    height: 200px;
    background: linear-gradient(45deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03));
    border-radius: 50%;
    animation: pulse 3s ease-in-out infinite reverse;
    z-index: 1;
}

/* Floating Particles */
.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 1000 1000"><defs><radialGradient id="a" cx="50%" cy="50%" r="50%"><stop offset="0%" stop-color="%23ffffff" stop-opacity="0.15"/><stop offset="100%" stop-color="%23ffffff" stop-opacity="0"/></radialGradient></defs><circle cx="200" cy="200" r="100" fill="url(%23a)"/><circle cx="800" cy="300" r="150" fill="url(%23a)"/><circle cx="400" cy="700" r="120" fill="url(%23a)"/><circle cx="600" cy="100" r="80" fill="url(%23a)"/><circle cx="100" cy="600" r="90" fill="url(%23a)"/></svg>');
    opacity: 0.4;
    animation: float 25s ease-in-out infinite;
}

.hero .floating-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.hero .particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 50%;
    animation: floatParticle 6s ease-in-out infinite;
}

.hero .particle:nth-child(1) { top: 20%; left: 10%; animation-delay: 0s; }
.hero .particle:nth-child(2) { top: 40%; left: 80%; animation-delay: 1s; }
.hero .particle:nth-child(3) { top: 60%; left: 20%; animation-delay: 2s; }
.hero .particle:nth-child(4) { top: 80%; left: 70%; animation-delay: 3s; }
.hero .particle:nth-child(5) { top: 30%; left: 60%; animation-delay: 4s; }
.hero .particle:nth-child(6) { top: 70%; left: 40%; animation-delay: 5s; }

@keyframes floatParticle {
    0%, 100% {
        transform: translateY(0px) translateX(0px);
        opacity: 0.6;
    }
    25% {
        transform: translateY(-20px) translateX(10px);
        opacity: 1;
    }
    50% {
        transform: translateY(-10px) translateX(-10px);
        opacity: 0.8;
    }
    75% {
        transform: translateY(-30px) translateX(5px);
        opacity: 0.9;
    }
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
    overflow: visible;
}

.hero-content {
    overflow: visible;
    padding: 0.5rem 0;
}

.hero-container::before {
    content: '';
    position: absolute;
    top: 20%;
    left: 10%;
    width: 300px;
    height: 300px;
    background: linear-gradient(45deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    border-radius: 50%;
    animation: pulse 4s ease-in-out infinite;
    z-index: 1;
}

.hero-container::after {
    content: '';
    position: absolute;
    bottom: 20%;
    right: 10%;
    width: 200px;
    height: 200px;
    background: linear-gradient(45deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03));
    border-radius: 50%;
    animation: pulse 3s ease-in-out infinite reverse;
    z-index: 1;
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.3;
    margin-bottom: 1.5rem;
    background: linear-gradient(45deg, #ffffff, #fbbf24, #f59e0b, #ffffff);
    background-size: 300% 300%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: #ffffff;
    animation: slideInLeft 1s ease-out, gradientShift 3s ease-in-out infinite;
    text-shadow: 0 0 30px rgba(255, 255, 255, 0.3);
    position: relative;
    overflow: visible;
    white-space: normal;
    word-wrap: break-word;
    padding-top: 0.2em;
    padding-bottom: 0.2em;
    min-height: 1.3em;
}

.hero-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, #fbbf24, #f59e0b);
    border-radius: 2px;
    animation: expandWidth 2s ease-out 1s both;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    animation: slideInLeft 1s ease-out 0.2s both;
}

.hero-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 2rem;
    animation: slideInLeft 1s ease-out 0.4s both;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1rem;
    padding: 1rem 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    font-weight: 500;
}

.feature-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.6s;
}

.feature-item:hover::before {
    left: 100%;
}

.feature-item:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 10px 25px rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
}

.feature-item i {
    color: #fbbf24;
    font-size: 1.2rem;
}

.btn-hero {
    background: linear-gradient(135deg, #f59e0b, #f97316, #fbbf24);
    background-size: 200% 200%;
    color: white;
    border: none;
    padding: 18px 36px;
    border-radius: 50px;
    font-size: 1.2rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    margin-bottom: 1.5rem;
    box-shadow: 0 10px 30px rgba(245, 158, 11, 0.4);
    animation: slideInLeft 1s ease-out 0.6s both, glow 2s ease-in-out infinite;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: flex;
    align-items: center;
    gap: 12px;
    justify-content: center;
}

.btn-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s;
}

.btn-hero::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: all 0.6s ease;
}

.btn-hero:hover::before {
    left: 100%;
}

.btn-hero:hover::after {
    width: 300px;
    height: 300px;
}

.btn-hero:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 20px 40px rgba(245, 158, 11, 0.5);
    background-position: 100% 0;
    animation: none;
}

.rating {
    font-size: 0.9rem;
    opacity: 0.8;
    animation: slideInLeft 1s ease-out 0.8s both;
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
    animation: slideInRight 1s ease-out 0.4s both;
}

.hero-placeholder {
    width: 450px;
    height: 450px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0.05));
    border-radius: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(20px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.hero-placeholder::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(transparent, rgba(255, 255, 255, 0.1), transparent, rgba(255, 255, 255, 0.05));
    animation: rotate 4s linear infinite;
}

.hero-placeholder::after {
    content: '';
    position: absolute;
    top: 20px;
    left: 20px;
    right: 20px;
    bottom: 20px;
    background: linear-gradient(45deg, rgba(255, 255, 255, 0.1), transparent);
    border-radius: 15px;
    animation: pulse 3s ease-in-out infinite;
}

.hero-placeholder i {
    font-size: 9rem;
    color: rgba(255, 255, 255, 0.8);
    position: relative;
    z-index: 3;
    animation: bounce 2s ease-in-out infinite;
    text-shadow: 0 0 30px rgba(255, 255, 255, 0.3);
}

@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);
    }
}

/* How It Works Section */
.how-it-works {
    padding: 50px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    position: relative;
    overflow: hidden;
}

.how-it-works::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.02) 0%, rgba(139, 92, 246, 0.02) 100%);
    z-index: 1;
}

.how-it-works::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.05) 0%, transparent 70%);
    animation: rotate 40s linear infinite;
}

.how-it-works .container {
    position: relative;
    z-index: 2;
}

.how-it-works h2 {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 1rem;
    color: #1e293b;
    font-weight: 700;
    animation: fadeInUp 1s ease-out;
}

.how-it-works p {
    text-align: center;
    font-size: 1.2rem;
    color: #64748b;
    margin-bottom: 4rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInUp 1s ease-out 0.2s both;
}

.features-grid {
    display: grid;
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    padding: 1.2rem;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    border: 2px solid rgba(255, 255, 255, 0.3);
    animation: fadeInUp 0.8s ease-out;
    animation-fill-mode: both;
}

.feature-card:nth-child(1) { 
    animation-delay: 0.1s; 
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
    border-left: 4px solid #3b82f6;
}
.feature-card:nth-child(2) { 
    animation-delay: 0.2s; 
    background: linear-gradient(135deg, #e0e7ff 0%, #c7d2fe 100%);
    border-left: 4px solid #6366f1;
}
.feature-card:nth-child(3) { 
    animation-delay: 0.3s; 
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
    border-left: 4px solid #10b981;
}
.feature-card:nth-child(4) { 
    animation-delay: 0.4s; 
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border-left: 4px solid #f59e0b;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #3b82f6, #6366f1, #10b981);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.feature-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.05) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

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

.feature-card:hover::after {
    opacity: 1;
}

.feature-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 25px 50px rgba(99, 102, 241, 0.2);
    border-color: rgba(99, 102, 241, 0.3);
}

/* What Sets Us Apart specific styling */
.what-sets-us-apart .feature-card:nth-child(1) {
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
    border-left: 4px solid #3b82f6;
}

.what-sets-us-apart .feature-card:nth-child(2) {
    background: linear-gradient(135deg, #e0e7ff 0%, #c7d2fe 100%);
    border-left: 4px solid #6366f1;
}

.what-sets-us-apart .feature-card:nth-child(3) {
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
    border-left: 4px solid #10b981;
}

.what-sets-us-apart .feature-card:nth-child(4) {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border-left: 4px solid #f59e0b;
}

.what-sets-us-apart .feature-card:nth-child(5) {
    background: linear-gradient(135deg, #fecaca 0%, #fca5a5 100%);
    border-left: 4px solid #ef4444;
}

.what-sets-us-apart .feature-card:nth-child(6) {
    background: linear-gradient(135deg, #e0e7ff 0%, #c7d2fe 100%);
    border-left: 4px solid #8b5cf6;
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #475569, #64748b);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    position: relative;
    transition: all 0.4s ease;
    box-shadow: 0 6px 20px rgba(71, 85, 105, 0.2);
}

.feature-icon::before {
    content: '';
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6, #f59e0b);
    border-radius: 50%;
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: -1;
}

.feature-icon i {
    font-size: 2.2rem;
    color: white;
    transition: transform 0.4s ease;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 15px 35px rgba(99, 102, 241, 0.4);
}

.feature-card:hover .feature-icon::before {
    opacity: 1;
}

.feature-card:hover .feature-icon i {
    transform: scale(1.1);
}

.feature-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1.2rem;
    color: #1e293b;
    font-weight: 600;
    transition: color 0.3s ease;
}

.feature-card:hover h3 {
    color: #6366f1;
}

.feature-card p {
    color: #64748b;
    line-height: 1.7;
    font-size: 1rem;
    transition: color 0.3s ease;
}

.feature-card:hover p {
    color: #475569;
}

/* Mentor Info Section */
.mentor-info {
    padding: 50px 0;
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.mentor-info::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="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="%23ffffff" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>');
    opacity: 0.3;
}

.mentor-info .container {
    position: relative;
    z-index: 2;
}

.mentor-info h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    background: linear-gradient(45deg, #ffffff, #fbbf24);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.mentor-info p {
    text-align: center;
    font-size: 1.2rem;
    margin-bottom: 3rem;
    opacity: 0.9;
}

.mentor-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 2rem;
}

/* Mentor Stats Responsive Design */
@media (max-width: 1023px) and (min-width: 768px) {
    .mentor-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
}

@media (max-width: 767px) {
    .mentor-stats {
        grid-template-columns: 1fr;
        gap: 1.2rem;
    }
}

.mentor-stat {
    text-align: center;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.mentor-stat:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
}

.mentor-stat h3 {
    font-size: 3rem;
    font-weight: 700;
    color: #fbbf24;
    margin-bottom: 0.5rem;
}

.mentor-stat p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin: 0;
}

.mentor-description {
    text-align: center;
    font-size: 1.1rem;
    max-width: 800px;
    margin: 0 auto;
    opacity: 0.9;
    line-height: 1.6;
}

/* Getting Started Section */
.getting-started {
    padding: 50px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    position: relative;
}

.getting-started::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(251, 191, 36, 0.05) 0%, rgba(245, 158, 11, 0.05) 100%);
    z-index: 1;
}

.getting-started h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #1e293b;
}

.getting-started > .container > p {
    text-align: center;
    font-size: 1.1rem;
    color: #64748b;
    margin-bottom: 3rem;
}

.steps {
    display: grid;
    gap: 2rem;
}

.step {
    text-align: center;
    padding: 1.2rem;
    background: white;
    border-radius: 16px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
}

.step:nth-child(1) {
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
    border-color: #3b82f6;
}

.step:nth-child(2) {
    background: linear-gradient(135deg, #e0e7ff 0%, #c7d2fe 100%);
    border-color: #6366f1;
}

.step:nth-child(3) {
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
    border-color: #10b981;
}

.step:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #475569, #64748b);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1rem;
    box-shadow: 0 6px 20px rgba(71, 85, 105, 0.2);
    transition: all 0.3s ease;
}

.step:hover .step-number {
    transform: scale(1.1);
    box-shadow: 0 12px 35px rgba(255, 107, 107, 0.4);
}

.step h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #1e293b;
}

.step p {
    color: #64748b;
}

/* Courses Section */
.courses {
    padding: 50px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    position: relative;
    overflow: hidden;
}

.courses::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(34, 197, 94, 0.05), rgba(16, 185, 129, 0.05));
    z-index: 1;
}

.courses h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #1e293b;
}

.courses > .container > p {
    text-align: center;
    color: #64748b;
    margin-bottom: 0.5rem;
}

.price-info {
    text-align: center;
    font-size: 1.2rem;
    font-weight: 600;
    color: #6366f1;
    margin-bottom: 3rem;
}

.courses-container {
    position: relative;
    margin-top: 3rem;
}

.courses-grid {
    display: flex;
    gap: 2rem;
    padding: 1rem 0;
    width: 100%;
    overflow-x: auto;
    scroll-behavior: smooth;
    scrollbar-width: auto;
    scrollbar-color: #6366f1 #e2e8f0;
}

.courses-grid::-webkit-scrollbar {
    height: 12px;
    display: block;
}

.courses-grid::-webkit-scrollbar-track {
    background: #e2e8f0;
    border-radius: 6px;
    border: 1px solid #cbd5e1;
}

.courses-grid::-webkit-scrollbar-thumb {
    background: #6366f1;
    border-radius: 6px;
    border: 2px solid #e2e8f0;
}

.courses-grid::-webkit-scrollbar-thumb:hover {
    background: #4f46e5;
}

.courses-grid::-webkit-scrollbar-thumb:active {
    background: #3730a3;
}

.scroll-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: linear-gradient(135deg, #475569, #64748b);
    color: white;
    border: none;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    font-size: 1.4rem;
    cursor: pointer;
    z-index: 10;
    box-shadow: 0 8px 25px rgba(71, 85, 105, 0.2);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.scroll-arrow:hover {
    transform: translateY(-50%) scale(1.15);
    box-shadow: 0 15px 40px rgba(71, 85, 105, 0.3);
    background: linear-gradient(135deg, #334155, #475569);
}

.scroll-arrow:active {
    transform: translateY(-50%) scale(1.05);
}

.scroll-arrow.left {
    left: -25px;
}

.scroll-arrow.right {
    right: -25px;
}

.course-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.4s ease;
    position: relative;
    border: 2px solid transparent;
    display: flex;
    flex-direction: column;
    height: 100%;
    flex: 0 0 280px;
    min-width: 280px;
    max-width: 320px;
}

.course-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #3b82f6, #6366f1, #10b981);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

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

.course-card:nth-child(1) {
    border-color: #3b82f6;
    background: linear-gradient(135deg, #dbeafe 0%, #ffffff 100%);
}

.course-card:nth-child(2) {
    border-color: #6366f1;
    background: linear-gradient(135deg, #e0e7ff 0%, #ffffff 100%);
}

.course-card:nth-child(3) {
    border-color: #10b981;
    background: linear-gradient(135deg, #d1fae5 0%, #ffffff 100%);
}

.course-card:nth-child(4) {
    border-color: #f59e0b;
    background: linear-gradient(135deg, #fef3c7 0%, #ffffff 100%);
}

.course-card:nth-child(5) {
    border-color: #ef4444;
    background: linear-gradient(135deg, #fecaca 0%, #ffffff 100%);
}

.course-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.course-card.highlighted {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(99, 102, 241, 0.3);
    border: 2px solid #6366f1;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 20px 40px rgba(99, 102, 241, 0.3);
    }
    50% {
        box-shadow: 0 20px 40px rgba(99, 102, 241, 0.6);
    }
    100% {
        box-shadow: 0 20px 40px rgba(99, 102, 241, 0.3);
    }
}

.course-image {
    height: 200px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    display: flex;
    align-items: center;
    justify-content: center;
}

.course-image i {
    font-size: 4rem;
    color: white;
}

.course-content {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.course-content h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: #1e293b;
}

.course-content p {
    color: #64748b;
    margin-bottom: 1rem;
    flex-grow: 1;
}

.see-details-btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 15px 25px;
    border-radius: 25px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.3s ease;
    width: 100%;
    margin-top: auto;
    display: block;
    text-align: center;
    text-decoration: none;
    position: relative;
    z-index: 10;
}

.see-details-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
    background: linear-gradient(135deg, #5a6fd8 0%, #6a4190 100%);
}


.course-btn {
    width: 100%;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: white;
    border: none;
    padding: 12px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.course-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(99, 102, 241, 0.3);
}

/* What Sets Us Apart Section */
.what-sets-us-apart {
    padding: 50px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    position: relative;
    overflow: hidden;
}

.what-sets-us-apart::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="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="%236366f1" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>');
    opacity: 0.5;
}

.what-sets-us-apart .container {
    position: relative;
    z-index: 2;
}

.what-sets-us-apart .features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.what-sets-us-apart h2 {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 3rem;
    color: #1e293b;
    font-weight: 700;
    background: linear-gradient(45deg, #1e293b, #6366f1, #8b5cf6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: fadeInUp 1s ease-out;
}

/* Testimonials Section */
.testimonials {
    padding: 50px 0;
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.testimonials::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="quotes" width="40" height="40" patternUnits="userSpaceOnUse"><text x="20" y="25" font-family="serif" font-size="20" fill="%23ffffff" opacity="0.05">"</text></pattern></defs><rect width="100" height="100" fill="url(%23quotes)"/></svg>');
    opacity: 0.3;
}

.testimonials .container {
    position: relative;
    z-index: 2;
}

.testimonials h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: white;
    font-weight: 700;
}

.testimonials > .container > p {
    text-align: center;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    font-size: 1.1rem;
}

.testimonials-grid {
    display: grid;
    gap: 2rem;
}

.testimonial {
    background: rgba(255, 255, 255, 0.1);
    padding: 1.2rem;
    border-radius: 16px;
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    color: white;
}

.testimonial::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #fbbf24, #f59e0b);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.testimonial:hover::before {
    transform: scaleX(1);
}

.testimonial:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.2);
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
}

.stars {
    color: #fbbf24;
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.testimonial p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 1rem;
    font-style: italic;
    font-size: 1.1rem;
    line-height: 1.6;
}

.testimonial-author {
    font-weight: 600;
    color: #fbbf24;
    font-size: 1rem;
}

/* Contact Section */
/* Final CTA Section */
.final-cta {
    padding: 50px 0;
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.final-cta::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 1000 1000"><defs><radialGradient id="a" cx="50%" cy="50%" r="50%"><stop offset="0%" stop-color="%23ffffff" stop-opacity="0.1"/><stop offset="100%" stop-color="%23ffffff" stop-opacity="0"/></radialGradient></defs><circle cx="200" cy="200" r="100" fill="url(%23a)"/><circle cx="800" cy="300" r="150" fill="url(%23a)"/><circle cx="400" cy="700" r="120" fill="url(%23a)"/></svg>');
    opacity: 0.3;
    animation: float 20s ease-in-out infinite;
}

.final-cta .container {
    position: relative;
    z-index: 2;
}

.final-cta h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(45deg, #ffffff, #fbbf24);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.final-cta p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.final-cta .btn-hero {
    background: linear-gradient(45deg, #475569, #64748b);
    color: white;
    border: none;
    padding: 16px 32px;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(245, 158, 11, 0.3);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    gap: 10px;
    justify-content: center;
}

.final-cta .btn-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.final-cta .btn-hero:hover::before {
    left: 100%;
}

.final-cta .btn-hero:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(245, 158, 11, 0.4);
    background: linear-gradient(45deg, #334155, #475569);
}

.contact {
    padding: 80px 0;
    background: white;
}

.contact h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #1e293b;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.1rem;
}

.contact-item i {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-form input,
.contact-form textarea {
    padding: 12px 16px;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #6366f1;
}

.contact-form textarea {
    resize: vertical;
    min-height: 120px;
}

/* Footer */
.footer {
    background: #1e293b;
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: #f1f5f9;
}

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

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

.footer-section ul li a {
    color: #94a3b8;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #6366f1;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: #374151;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: #6366f1;
    transform: translateY(-2px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #374151;
    color: #94a3b8;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
    overflow-y: auto;
}

.modal-content {
    background-color: white;
    margin: 2% auto;
    padding: 2rem;
    border-radius: 16px;
    width: 90%;
    max-width: 700px;
    position: relative;
    animation: modalSlideIn 0.3s ease;
    max-height: 95vh;
    overflow-y: auto;
}

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

.close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    position: absolute;
    right: 1rem;
    top: 1rem;
}

.close:hover {
    color: #333;
}

/* Form Styles */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #374151;
    font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

/* Phone Input Group Styles */
.phone-input-group {
    display: flex;
    gap: 0.5rem;
    position: relative;
    z-index: 1;
}

.phone-input-group select {
    width: 120px;
    flex-shrink: 0;
    position: relative;
    z-index: 1000;
    background-color: white;
    overflow: visible;
}

.phone-input-group select:focus {
    z-index: 1001;
    outline: none;
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.phone-input-group input {
    flex: 1;
    position: relative;
    z-index: 1;
}

/* Checkbox Styles */
.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin: 0;
    margin-top: 0.2rem;
}

.checkbox-label {
    font-size: 0.9rem;
    line-height: 1.4;
    color: #374151;
    cursor: pointer;
}

.checkbox-label a {
    color: #6366f1;
    text-decoration: none;
}

.checkbox-label a:hover {
    text-decoration: underline;
}

/* Country Code Select Styling */
#countryCode,
#whatsappCountryCode {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 12px center;
    background-repeat: no-repeat;
    background-size: 16px;
    padding-right: 40px;
    appearance: none;
    z-index: 1000;
    background-color: white;
    position: relative;
    overflow: visible;
}

/* Ensure dropdowns open downward */
select {
    position: relative;
    z-index: 1000;
    background-color: white;
    overflow: visible;
}

select:focus {
    z-index: 1001;
    outline: none;
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

/* Modal content z-index fix */
.modal-content {
    z-index: 100;
    position: relative;
    overflow: visible;
}

/* Form container overflow fix */
.modal-content form {
    overflow: visible;
}

/* Phone input group overflow fix */
.phone-input-group {
    overflow: visible;
}

/* Form Validation Styles */
.form-group input:invalid:not(:placeholder-shown),
.form-group select:invalid:not(:placeholder-shown) {
    border-color: #ef4444;
}

/* Course Pages Styles */
.breadcrumbs {
    background: #f8fafc;
    padding: 1rem 0;
    margin-top: 80px;
}

.breadcrumbs a {
    color: #6366f1;
    text-decoration: none;
}

.breadcrumbs span {
    color: #64748b;
}

.course-hero {
    padding: 60px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

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

.course-title {
    font-size: 3rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.course-subtitle {
    font-size: 1.2rem;
    color: #64748b;
    margin-bottom: 2rem;
}

.course-features {
    margin-bottom: 2rem;
}

.course-features .feature-item {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    font-size: 1.1rem;
    color: #374151;
}

.course-features .feature-item i {
    color: #10b981;
    margin-right: 1rem;
    font-size: 1.2rem;
}

.accreditation {
    margin-top: 2rem;
}

.accreditation-badge {
    background: linear-gradient(135deg, #f59e0b, #f97316);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.student-image {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    overflow: hidden;
    position: relative;
    z-index: 2;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.hero-student-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    transition: transform 0.3s ease;
}

.hero-student-img:hover {
    transform: scale(1.05);
}

.image-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 2rem;
}

/* Student Gallery Styles */
.student-gallery {
    padding: 4rem 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 1rem;
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: #64748b;
    margin-bottom: 3rem;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.gallery-item {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.gallery-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.gallery-img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: white;
    padding: 2rem 1.5rem 1.5rem;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

.gallery-overlay h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.gallery-overlay p {
    font-size: 0.9rem;
    opacity: 0.9;
}

.student-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.student-placeholder {
    font-size: 4rem;
    color: white;
}

.floating-icons {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.math-icon,
.science-icon,
.coding-icon,
.speaking-icon,
.writing-icon {
    position: absolute;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    animation: float 3s ease-in-out infinite;
}

.math-icon {
    background: linear-gradient(135deg, #f59e0b, #f97316);
}

.science-icon {
    background: linear-gradient(135deg, #10b981, #059669);
}

.coding-icon {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    font-size: 1rem;
    font-weight: bold;
}

.speaking-icon {
    background: linear-gradient(135deg, #ef4444, #dc2626);
}

.writing-icon {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* Chat Widget Styles */
.chat-widget {
    position: absolute;
    bottom: 20px;
    right: 20px;
    z-index: 10;
}

.chat-bubble {
    background: white;
    padding: 15px 20px;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    max-width: 250px;
    position: relative;
    animation: chatPulse 2s infinite;
}

.chat-bubble::before {
    content: '';
    position: absolute;
    bottom: -8px;
    right: 20px;
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-top: 8px solid white;
}

.chat-bubble p {
    margin: 0;
    font-size: 0.9rem;
    color: #374151;
    line-height: 1.4;
}

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

.course-details {
    padding: 80px 0;
    background: white;
}

.course-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.course-info-card {
    text-align: center;
    padding: 2rem;
    border-radius: 12px;
    background: #f8fafc;
    transition: all 0.3s ease;
}

.course-info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.course-info-card .info-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.5rem;
    color: white;
}

.course-info-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 1rem;
}

.course-info-card p {
    color: #64748b;
    line-height: 1.6;
}

/* Responsive Design for Course Pages */
@media (max-width: 768px) {
    .course-hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .course-title {
        font-size: 2rem;
    }
    
    .student-image {
        width: 200px;
        height: 200px;
    }
    
    .student-placeholder {
        font-size: 3rem;
    }
    
    .math-icon,
    .science-icon,
    .coding-icon,
    .speaking-icon,
    .writing-icon {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }
}

.form-group input:valid:not(:placeholder-shown),
.form-group select:valid:not(:placeholder-shown) {
    border-color: #10b981;
}

/* Required Field Indicator */
.form-group label:after {
    content: '';
}

.form-group label:has(+ input[required]):after,
.form-group label:has(+ select[required]):after {
    content: ' *';
    color: #ef4444;
}

/* Disabled Input Styles */
.form-group input:disabled {
    background-color: #f9fafb;
    color: #6b7280;
    cursor: not-allowed;
}

/* Enhanced Button Styles */
.btn-primary {
    width: 100%;
    padding: 16px;
    font-size: 1.1rem;
    font-weight: 600;
    margin-top: 1rem;
}

/* Form Section Headers */
.form-section {
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #e5e7eb;
}

.form-section h3 {
    color: #1f2937;
    font-size: 1.2rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

/* Comprehensive Responsive Design */

/* Essential Mobile Fixes */
* {
    box-sizing: border-box;
}

html {
    font-size: 16px;
}

body {
    overflow-x: hidden;
    width: 100%;
}

.container {
    max-width: 100%;
    overflow-x: hidden;
}

/* Base responsive styles for all sections */
.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.courses-grid {
    display: flex;
    gap: 2rem;
    padding: 1rem 0;
    width: 100%;
    overflow-x: auto;
    scroll-behavior: smooth;
    scrollbar-width: auto;
    scrollbar-color: #6366f1 #e2e8f0;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.mentor-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 2rem;
}

.getting-started .steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

/* Large Desktop (1400px+) */
@media (min-width: 1400px) {
    .features-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 2.5rem;
    }
    .testimonials-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 2.5rem;
    }
    .mentor-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 2.5rem;
    }
    .getting-started .steps {
        grid-template-columns: repeat(3, 1fr);
        gap: 2.5rem;
    }
}

/* Desktop (1200px - 1399px) */
@media (max-width: 1399px) and (min-width: 1200px) {
    .features-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 2rem;
    }
    .testimonials-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }
    .mentor-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }
    .getting-started .steps {
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }
}

/* Laptop (1024px - 1199px) */
@media (max-width: 1199px) and (min-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.8rem;
    }
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.8rem;
    }
    .mentor-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.8rem;
    }
    .getting-started .steps {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.8rem;
    }
}

/* Tablet (768px - 1023px) - iPad Air */
@media (max-width: 1023px) and (min-width: 768px) {
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    .mentor-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    .getting-started .steps {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.2rem;
    }
    
    /* Course Cards Tablet */
    .course-card {
        min-width: 260px;
        max-width: 300px;
        flex: 0 0 260px;
    }
    
    .courses-grid {
        padding-bottom: 1rem;
        /* Force scrollbar visibility on mobile */
        -webkit-overflow-scrolling: touch;
        scrollbar-width: auto;
        scrollbar-color: #6366f1 #e2e8f0;
    }
    
    .courses-grid::-webkit-scrollbar {
        height: 14px;
        display: block !important;
    }
    
    .courses-grid::-webkit-scrollbar-track {
        background: #e2e8f0;
        border-radius: 7px;
        border: 1px solid #cbd5e1;
    }
    
    .courses-grid::-webkit-scrollbar-thumb {
        background: #6366f1;
        border-radius: 7px;
        border: 2px solid #e2e8f0;
    }
    
    /* Show scroll arrows on tablet */
    .scroll-arrow {
        display: flex;
    }
}

/* Mobile Large (481px - 767px) */
@media (max-width: 767px) and (min-width: 481px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.2rem;
    }
    .testimonials-grid {
        grid-template-columns: repeat(1, 1fr);
        gap: 1.2rem;
    }
    .mentor-stats {
        grid-template-columns: repeat(1, 1fr);
        gap: 1.2rem;
    }
    .getting-started .steps {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    /* Course Cards Mobile Large */
    .course-card {
        min-width: 240px;
        max-width: 260px;
        flex: 0 0 240px;
    }
    
    .courses-grid {
        padding-bottom: 1rem;
        /* Force scrollbar visibility on mobile */
        -webkit-overflow-scrolling: touch;
        scrollbar-width: auto;
        scrollbar-color: #6366f1 #e2e8f0;
    }
    
    .courses-grid::-webkit-scrollbar {
        height: 14px;
        display: block !important;
    }
    
    .courses-grid::-webkit-scrollbar-track {
        background: #e2e8f0;
        border-radius: 7px;
        border: 1px solid #cbd5e1;
    }
    
    .courses-grid::-webkit-scrollbar-thumb {
        background: #6366f1;
        border-radius: 7px;
        border: 2px solid #e2e8f0;
    }
    
    /* Show scroll arrows on mobile large */
    .scroll-arrow {
        display: flex;
    }
}

/* Mobile Small (320px - 480px) */
@media (max-width: 480px) {
    .features-grid {
        grid-template-columns: repeat(1, 1fr);
        gap: 1rem;
    }
    .testimonials-grid {
        grid-template-columns: repeat(1, 1fr);
        gap: 1rem;
    }
    .mentor-stats {
        grid-template-columns: repeat(1, 1fr);
        gap: 1rem;
    }
    .getting-started .steps {
        grid-template-columns: repeat(1, 1fr);
        gap: 1rem;
    }
    
    /* Scroll arrows mobile small */
    .scroll-arrow {
        display: flex;
        width: 45px;
        height: 45px;
        font-size: 1rem;
    }
}

/* Additional responsive fixes */
@media (max-width: 768px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
        padding: 0 15px;
    }
    
    .hero-title {
        font-size: 2.5rem;
        line-height: 1.2;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-features {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .hero-placeholder {
        width: 280px;
        height: 280px;
        margin: 0 auto;
    }
    
    .hero-placeholder i {
        font-size: 5rem;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .container {
        padding: 0 15px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
        line-height: 1.1;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-placeholder {
        width: 250px;
        height: 250px;
    }
    
    .hero-placeholder i {
        font-size: 4rem;
    }
    
    .container {
        padding: 0 10px;
    }
    
    .feature-card,
    .testimonial {
        padding: 1.2rem;
    }
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
        flex-direction: column;
        cursor: pointer;
        padding: 5px;
    }

    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: linear-gradient(135deg, rgba(255, 255, 255, 0.98) 0%, rgba(248, 250, 252, 0.98) 100%);
        backdrop-filter: blur(20px);
        width: 100%;
        text-align: center;
        transition: 0.3s ease;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.1);
        padding: 2rem 0;
        border-top: 1px solid rgba(255, 255, 255, 0.2);
        z-index: 999;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu li {
        margin: 1rem 0;
    }

    .nav-menu .nav-link {
        font-size: 1.1rem;
        padding: 0.5rem 1rem;
        display: block;
    }

    .nav-menu .login-btn {
        margin: 0.5rem auto;
        width: fit-content;
    }

    .nav-menu .btn-primary {
        margin: 0.5rem auto;
        width: fit-content;
    }

    /* Hero Section Mobile */
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
        padding: 0 15px;
    }

    .hero-title {
        font-size: 2.5rem;
        line-height: 1.2;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .hero-features {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .hero-placeholder {
        width: 280px;
        height: 280px;
    }

    .hero-placeholder i {
        font-size: 5rem;
    }

    /* Contact Section Mobile */
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    /* Modal Mobile */
    .modal-content {
        margin: 2% auto;
        width: 95%;
        padding: 1.5rem;
        max-height: 95vh;
        border-radius: 12px;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .form-row .form-group {
        margin-bottom: 1rem;
    }

    .phone-input-group {
        flex-direction: column;
        align-items: stretch;
        gap: 0.5rem;
    }

    .phone-input-group select {
        width: 100%;
    }

    .checkbox-group {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    /* Section Headers Mobile */
    .how-it-works h2,
    .what-sets-us-apart h2,
    .courses h2,
    .testimonials h2,
    .final-cta h2 {
        font-size: 2.2rem;
        margin-bottom: 1rem;
    }

    .how-it-works p,
    .courses p,
    .testimonials p,
    .final-cta p {
        font-size: 1rem;
        margin-bottom: 2rem;
    }

    /* Mentor Info Mobile */
    .mentor-info {
        padding: 60px 0;
    }

    .mentor-info h2 {
        font-size: 2.2rem;
    }


    .mentor-stat {
        padding: 1.5rem;
    }

    .mentor-stat h3 {
        font-size: 2.5rem;
    }

    /* Final CTA Mobile */
    .final-cta {
        padding: 60px 0;
    }

    .final-cta h2 {
        font-size: 2rem;
    }

    .final-cta p {
        font-size: 1rem;
    }

    /* Course Cards Mobile */
    .course-card {
        min-width: 250px;
        max-width: 280px;
        flex: 0 0 250px;
    }
    
    .courses-grid {
        padding-bottom: 1rem;
        /* Force scrollbar visibility on mobile */
        -webkit-overflow-scrolling: touch;
        scrollbar-width: auto;
        scrollbar-color: #6366f1 #e2e8f0;
    }
    
    .courses-grid::-webkit-scrollbar {
        height: 14px;
        display: block !important;
    }
    
    .courses-grid::-webkit-scrollbar-track {
        background: #e2e8f0;
        border-radius: 7px;
        border: 1px solid #cbd5e1;
    }
    
    .courses-grid::-webkit-scrollbar-thumb {
        background: #6366f1;
        border-radius: 7px;
        border: 2px solid #e2e8f0;
    }

    .course-content h3 {
        font-size: 1.2rem;
    }

    .course-content p {
        font-size: 0.9rem;
    }

    /* Scroll arrows mobile - show on all mobile devices */
    .scroll-arrow {
        display: flex;
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
}

/* Mobile Small (320px - 480px) */
@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    /* Force scrollbar visibility on small mobile */
    .courses-grid {
        -webkit-overflow-scrolling: touch;
        scrollbar-width: auto !important;
        scrollbar-color: #6366f1 #e2e8f0 !important;
    }
    
    .courses-grid::-webkit-scrollbar {
        height: 16px !important;
        display: block !important;
        -webkit-appearance: none;
    }
    
    .courses-grid::-webkit-scrollbar-track {
        background: #e2e8f0 !important;
        border-radius: 8px;
        border: 2px solid #cbd5e1;
    }
    
    .courses-grid::-webkit-scrollbar-thumb {
        background: #6366f1 !important;
        border-radius: 8px;
        border: 3px solid #e2e8f0;
    }

    .hero-title {
        font-size: 2rem;
        line-height: 1.1;
    }

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

    .hero-placeholder {
        width: 250px;
        height: 250px;
    }

    .hero-placeholder i {
        font-size: 4rem;
    }

    .feature-card,
    .testimonial {
        padding: 1.2rem;
    }

    .modal-content {
        margin: 1% auto;
        width: 98%;
        padding: 1rem;
        max-height: 98vh;
    }

    .btn-hero {
        padding: 14px 28px;
        font-size: 1rem;
    }

    .nav-menu {
        top: 60px;
        padding: 1.5rem 0;
    }

    .nav-menu .nav-link {
        font-size: 1rem;
    }
    
    /* Scroll arrows mobile small */
    .scroll-arrow {
        display: flex;
        width: 45px;
        height: 45px;
        font-size: 1rem;
    }
}

/* Tablet Portrait (481px - 768px) */
@media (min-width: 481px) and (max-width: 768px) {
    .hero-container {
        padding: 0 20px;
    }

    .hero-title {
        font-size: 2.8rem;
    }

    .hero-placeholder {
        width: 320px;
        height: 320px;
    }

    .hero-placeholder i {
        font-size: 6rem;
    }
    
    /* Ensure features grid works well on smaller tablets */
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.2rem;
    }
}

/* Tablet Landscape (769px - 1024px) - iPad Air */
@media (min-width: 769px) and (max-width: 1024px) {
    .hero-container {
        padding: 0 30px;
    }

    .hero-title {
        font-size: 3.2rem;
    }

    .hero-placeholder {
        width: 380px;
        height: 380px;
    }

    .hero-placeholder i {
        font-size: 7rem;
    }
    
    /* Perfect alignment for iPad Air - 3 columns for features */
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.8rem;
    }
    
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.8rem;
    }
}

/* Laptop (1025px - 1199px) */
@media (min-width: 1025px) and (max-width: 1199px) {
    .hero-container {
        padding: 0 40px;
    }

    .hero-title {
        font-size: 3.5rem;
    }
}

/* Desktop (1200px+) */
@media (min-width: 1200px) {
    .hero-container {
        padding: 0 50px;
    }

    .hero-title {
        font-size: 4rem;
    }
}


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

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

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

@keyframes gradientShift {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

@keyframes expandWidth {
    from {
        width: 0;
    }
    to {
        width: 100px;
    }
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

@keyframes glow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(245, 158, 11, 0.3);
    }
    50% {
        box-shadow: 0 0 40px rgba(245, 158, 11, 0.6);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Loading animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Floating Book Trial Button */
.floating-trial-btn {
    position: fixed;
    bottom: 20px;
    left: 20px;
    z-index: 1000;
    animation: pulse 2s infinite;
}

.trial-btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 15px 20px;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    text-decoration: none;
    min-width: 180px;
    justify-content: center;
}

.trial-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(102, 126, 234, 0.6);
    background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
}

.trial-btn i {
    font-size: 18px;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(102, 126, 234, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(102, 126, 234, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(102, 126, 234, 0);
    }
}

/* Mobile responsiveness for floating button */
@media (max-width: 768px) {
    .floating-trial-btn {
        bottom: 15px;
        left: 15px;
    }
    
    .trial-btn {
        padding: 12px 16px;
        font-size: 14px;
        min-width: 160px;
    }
    
    .trial-btn span {
        display: none;
    }
    
    .trial-btn i {
        font-size: 20px;
    }
}

@media (max-width: 480px) {
    .floating-trial-btn {
        bottom: 10px;
        left: 10px;
    }
    
    .trial-btn {
        padding: 10px;
        border-radius: 50%;
        min-width: auto;
        width: 50px;
        height: 50px;
    }
}

/* Live Chat Widget Styles */
.chat-widget {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
    font-family: 'Inter', sans-serif;
}

.chat-toggle {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.4);
    transition: all 0.3s ease;
    position: relative;
}

.chat-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(99, 102, 241, 0.6);
}

.chat-toggle i {
    color: white;
    font-size: 24px;
}

.chat-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background: #ef4444;
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

.chat-window {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 350px;
    height: 500px;
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    display: none;
    flex-direction: column;
    overflow: hidden;
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.3s ease;
}

.chat-window.active {
    display: flex;
    transform: translateY(0);
    opacity: 1;
}

.chat-header {
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    color: white;
}

.chat-avatar {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.chat-info h4 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
}

.chat-status {
    font-size: 12px;
    opacity: 0.9;
    display: flex;
    align-items: center;
    gap: 5px;
}

.chat-status::before {
    content: '';
    width: 8px;
    height: 8px;
    background: #10b981;
    border-radius: 50%;
    display: inline-block;
}

.chat-close {
    background: none;
    border: none;
    color: white;
    font-size: 18px;
    cursor: pointer;
    padding: 5px;
    margin-left: auto;
    opacity: 0.8;
    transition: opacity 0.2s ease;
}

.chat-close:hover {
    opacity: 1;
}

.chat-messages {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    background: #f8fafc;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.message {
    display: flex;
    gap: 10px;
    max-width: 80%;
}

.bot-message {
    align-self: flex-start;
}

.user-message {
    align-self: flex-end;
    flex-direction: row-reverse;
}

.message-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    flex-shrink: 0;
}

.bot-message .message-avatar {
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    color: white;
}

.user-message .message-avatar {
    background: #e2e8f0;
    color: #64748b;
}

.message-content {
    background: white;
    padding: 12px 16px;
    border-radius: 18px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    position: relative;
}

.user-message .message-content {
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    color: white;
}

.message-content p {
    margin: 0;
    font-size: 14px;
    line-height: 1.4;
}

.message-time {
    font-size: 11px;
    opacity: 0.6;
    margin-top: 5px;
    display: block;
}

.chat-input-container {
    padding: 20px;
    background: white;
    border-top: 1px solid #e2e8f0;
}

.quick-options {
    display: flex;
    gap: 8px;
    margin-bottom: 15px;
    flex-wrap: wrap;
}

.quick-btn {
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
    border-radius: 20px;
    padding: 6px 12px;
    font-size: 12px;
    color: #64748b;
    cursor: pointer;
    transition: all 0.2s ease;
}

.quick-btn:hover {
    background: #6366f1;
    color: white;
    border-color: #6366f1;
}

.chat-input-wrapper {
    display: flex;
    gap: 10px;
    align-items: center;
}

#chat-input {
    flex: 1;
    border: 1px solid #e2e8f0;
    border-radius: 25px;
    padding: 12px 16px;
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s ease;
}

#chat-input:focus {
    border-color: #6366f1;
}

.chat-send {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    border: none;
    border-radius: 50%;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.chat-send:hover {
    transform: scale(1.1);
}

.chat-send:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* Mobile Responsive Chat */
@media (max-width: 768px) {
    .chat-widget {
        bottom: 15px;
        right: 15px;
    }
    
    .chat-toggle {
        width: 55px;
        height: 55px;
    }
    
    .chat-toggle i {
        font-size: 20px;
    }
    
    .chat-window {
        width: calc(100vw - 30px);
        height: 450px;
        right: -15px;
        bottom: 80px;
        border-radius: 15px;
    }
    
    .chat-messages {
        padding: 15px;
    }
    
    .quick-options {
        gap: 6px;
    }
    
    .quick-btn {
        font-size: 11px;
        padding: 5px 10px;
    }
}

@media (max-width: 480px) {
    .chat-window {
        width: calc(100vw - 20px);
        height: 400px;
        right: -10px;
    }
    
    .chat-header {
        padding: 15px;
    }
    
    .chat-messages {
        padding: 12px;
    }
    
    .chat-input-container {
        padding: 15px;
    }
}

/* Critical Mobile Responsiveness Fixes */
@media (max-width: 768px) {
    /* Ensure proper mobile layout */
    .hero-container {
        grid-template-columns: 1fr !important;
        text-align: center !important;
        gap: 2rem !important;
        padding: 0 15px !important;
    }
    
    .hero-title {
        font-size: 2.5rem !important;
        line-height: 1.2 !important;
    }
    
    .hero-subtitle {
        font-size: 1.1rem !important;
    }
    
    .hero-features {
        grid-template-columns: 1fr !important;
        gap: 1rem !important;
    }
    
    .hero-placeholder {
        width: 280px !important;
        height: 280px !important;
        margin: 0 auto !important;
    }
    
    .hero-placeholder i {
        font-size: 5rem !important;
    }
    
    /* Fix navigation */
    .nav-menu {
        position: fixed !important;
        left: -100% !important;
        top: 70px !important;
        flex-direction: column !important;
        background: linear-gradient(135deg, rgba(255, 255, 255, 0.98) 0%, rgba(248, 250, 252, 0.98) 100%) !important;
        backdrop-filter: blur(20px) !important;
        width: 100% !important;
        text-align: center !important;
        transition: 0.3s ease !important;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.1) !important;
        padding: 2rem 0 !important;
        border-top: 1px solid rgba(255, 255, 255, 0.2) !important;
        z-index: 999 !important;
        height: calc(100vh - 70px) !important;
        overflow-y: auto !important;
    }

    .nav-menu.active {
        left: 0 !important;
    }
    
    .hamburger {
        display: flex !important;
        flex-direction: column !important;
        cursor: pointer !important;
        padding: 5px !important;
        z-index: 1000 !important;
    }
    
    /* Fix grid layouts for mobile */
    .features-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 1.2rem !important;
    }
    
    .testimonials-grid {
        grid-template-columns: repeat(1, 1fr) !important;
        gap: 1.2rem !important;
    }
    
    .mentor-stats {
        grid-template-columns: repeat(1, 1fr) !important;
        gap: 1.2rem !important;
    }
    
    .getting-started .steps {
        grid-template-columns: repeat(1, 1fr) !important;
        gap: 1rem !important;
    }
    
    /* Fix courses grid for mobile */
    .courses-grid {
        display: flex !important;
        gap: 1rem !important;
        padding: 1rem 0 !important;
        width: 100% !important;
        overflow-x: auto !important;
        scroll-behavior: smooth !important;
    }
    
    .course-card {
        flex: 0 0 250px !important;
        min-width: 250px !important;
        max-width: 280px !important;
    }
    
    /* Fix buttons for mobile */
    .btn-hero {
        padding: 12px 24px !important;
        font-size: 1rem !important;
        width: 100% !important;
        max-width: 300px !important;
    }
    
    /* Fix container padding */
    .container {
        padding: 0 15px !important;
        max-width: 100% !important;
    }
    
    /* Fix text sizes */
    .feature-card h3,
    .testimonial p,
    .step h3 {
        font-size: 1.1rem !important;
    }
    
    .feature-card p,
    .step p {
        font-size: 0.9rem !important;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem !important;
        line-height: 1.1 !important;
    }
    
    .hero-subtitle {
        font-size: 1rem !important;
    }
    
    .hero-placeholder {
        width: 250px !important;
        height: 250px !important;
    }
    
    .hero-placeholder i {
        font-size: 4rem !important;
    }
    
    .features-grid {
        grid-template-columns: repeat(1, 1fr) !important;
        gap: 1rem !important;
    }
    
    .course-card {
        flex: 0 0 220px !important;
        min-width: 220px !important;
        max-width: 250px !important;
    }
    
    .container {
        padding: 0 10px !important;
    }
}