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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #333;
}

/* Header Styles */


.btn-primary {
    background: #6366f1;
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
}

.btn-primary:hover {
    background: #5558e3;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    color: white;
    padding: 4rem 5%;
    text-align: center;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.95;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

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

.btn-secondary {
    background: white;
    color: #6366f1;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: transform 0.3s;
}

.btn-secondary:hover {
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: white;
    border: 2px solid white;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
}

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

.hero-info {
    color: white;
    opacity: 0.9;
    font-size: 0.9rem;
}

/* Main Content Section */
.main-section {
    padding: 5rem 5%;
    background: #f8f9fa;
}

.content-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.content-left h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.content-left h2 .highlight {
    color: #6366f1;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #e0e7ff;
    color: #6366f1;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.badge i {
    color: #6366f1;
}

.content-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.btn-watch {
    background: white;
    color: #666;
    border: 1px solid #ddd;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.stats {
    display: flex;
    gap: 3rem;
    margin-top: 2rem;
}

.stat-item h3 {
    font-size: 2rem;
    color: #333;
}

.stat-item p {
    color: #666;
    font-size: 0.9rem;
}

.content-right {
    position: relative;
}

.hero-image {
    width: 100%;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}

.certificate-badge {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: white;
    padding: 1rem 1.5rem;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.certificate-icon {
    width: 40px;
    height: 40px;
    background: #d1fae5;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #10b981;
}

/* Features Section */
.features-section {
    padding: 5rem 5%;
    max-width: 1400px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-header p {
    color: #666;
    font-size: 1.1rem;
}

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

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    transition: transform 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.icon-blue { background: #dbeafe; color: #3b82f6; }
.icon-purple { background: #f3e8ff; color: #a855f7; }
.icon-green { background: #d1fae5; color: #10b981; }
.icon-orange { background: #fed7aa; color: #f97316; }
.icon-pink { background: #fce7f3; color: #ec4899; }
.icon-cyan { background: #cffafe; color: #06b6d4; }

.feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.feature-card p {
    color: #666;
    line-height: 1.6;
}

/* Courses Section */
.courses-section {
    padding: 5rem 5%;
    background: #f8f9fa;
}

.courses-container {
    max-width: 1400px;
    margin: 0 auto;
}

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

.course-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    transition: transform 0.3s;
}

.course-card:hover {
    transform: translateY(-5px);
}

.course-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    position: relative;
}

.course-category {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: #6366f1;
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 6px;
    font-size: 0.85rem;
}

.course-content {
    padding: 1.5rem;
}

.course-title {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: #333;
}

.course-instructor {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.course-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: #666;
}

.course-meta span {
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.course-rating {
    color: #fbbf24;
}

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

.course-price {
    font-size: 1.5rem;
    color: #6366f1;
    font-weight: bold;
}

.btn-enroll {
    background: #6366f1;
    color: white;
    border: none;
    padding: 0.6rem 1.2rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
}

.view-all-btn {
    text-align: center;
}

.btn-view-all {
    background: white;
    color: #6366f1;
    border: 2px solid #6366f1;
    padding: 0.75rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
}

/* Testimonials Section */
.testimonials-section {
    padding: 5rem 5%;
    max-width: 1400px;
    margin: 0 auto;
}

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

.testimonial-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}

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

.testimonial-text {
    color: #666;
    font-style: italic;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
}

.author-name {
    font-weight: 600;
    color: #333;
}

.author-title {
    font-size: 0.9rem;
    color: #666;
}

/* Footer Styles */


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

    .content-container,
    .features-grid,
    .courses-grid,
    .testimonials-grid,
    .footer-top {
        grid-template-columns: 1fr;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .stats {
        flex-direction: column;
        gap: 1rem;
    }
}

.video-showcase {
    padding: 4rem 5%;
    background: #f8f9fa;
}

.video-container {
    max-width: 1200px;
    margin: auto;
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 1.5rem;
}

/* Main Video */
.video-main iframe {
    width: 100%;
    height: 100%;
    min-height: 420px;
    border-radius: 14px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.25);
}

/* Side Videos */
.video-side {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.video-small iframe {
    width: 100%;
    height: 200px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.25);
}

/* Responsive */
@media (max-width: 768px) {
    .video-container {
        grid-template-columns: 1fr;
    }

    .video-main iframe {
        min-height: 240px;
    }

    .video-small iframe {
        height: 200px;
    }
}
.parents-section-2 {
    padding: 5rem 5%;
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    color: white;
}

.parents-section-2 .section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.parents-section-2 .section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: white;
}

.parents-section-2 .section-header p {
    color: rgba(255,255,255,0.9);
    font-size: 1.1rem;
}

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

.parent-card-2 {
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    padding: 2.5rem;
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,0.2);
    transition: all 0.3s;
}

.parent-card-2:hover {
    background: rgba(255,255,255,0.15);
    transform: scale(1.02);
}

.parent-card-2 .quote-mark {
    font-size: 4rem;
    color: rgba(255,255,255,0.3);
    line-height: 0;
    margin-bottom: 1rem;
}

.parent-card-2 .testimonial-text {
    color: white;
    line-height: 1.8;
    margin-bottom: 2rem;
    font-size: 1.05rem;
}

.parent-info-2 {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.parent-avatar-2 {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #6366f1;
    font-weight: bold;
    font-size: 1.4rem;
}

.parent-details-2 .parent-name {
    font-weight: 600;
    color: white;
    margin-bottom: 0.3rem;
    font-size: 1.1rem;
}

.parent-details-2 .parent-child {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.8);
}

.parent-card-2 .stars {
    color: #fbbf24;
    margin-top: 0.5rem;
}

/* Responsive */
@media (max-width: 768px) {
    .parents-section-2 {
        padding: 3rem 1.5rem;
    }

    .parents-section-2 .section-header h2 {
        font-size: 2rem;
        margin-bottom: 0.8rem;
    }

    .parents-section-2 .section-header p {
        font-size: 1rem;
    }

    .parents-grid-2 {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .parent-card-2 {
        padding: 1.5rem;
    }

    .parent-card-2 .quote-mark {
        font-size: 3rem;
        margin-bottom: 0.8rem;
    }

    .parent-card-2 .testimonial-text {
        font-size: 1rem;
        line-height: 1.6;
        margin-bottom: 1.5rem;
    }

    .parent-avatar-2 {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }

    .parent-details-2 .parent-name {
        font-size: 1rem;
    }

    .parent-details-2 .parent-child {
        font-size: 0.85rem;
    }
}

/* For very small screens */
@media (max-width: 480px) {
    .parents-section-2 {
        padding: 2.5rem 1rem;
    }

    .parents-section-2 .section-header h2 {
        font-size: 1.8rem;
    }

    .parents-section-2 .section-header p {
        font-size: 0.95rem;
    }

    .parent-card-2 {
        padding: 1.25rem;
    }

    .parent-info-2 {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.8rem;
    }

    .parent-avatar-2 {
        width: 45px;
        height: 45px;
        font-size: 1.1rem;
    }
}

 /* OPTION 3: Featured Single Combo */
.combo-section-3 {
    padding: 5rem 5%;
    background: #f8f9fa;
}

.combo-container-3 {
    max-width: 1200px;
    max-height: 850;
    margin: 0 auto;
    background: white;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}

.combo-layout-3 {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
}

.combo-left-3 {
    padding: 4rem;
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    color: white;
    position: relative;
}

.limited-badge-3 {
    background: #ef4444;
    color: white;
    padding: 0.5rem 1.2rem;
    border-radius: 30px;
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    animation: blink 1.5s infinite;
}

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

.combo-left-3 h2 {
    font-size: 2.8rem;
    margin-bottom: 1rem;
}

.combo-left-3 .subtitle {
    font-size: 1.2rem;
    opacity: 0.95;
    margin-bottom: 2rem;
}

.included-courses-3 {
    background: rgba(255,255,255,0.1);
    border-radius: 12px;
    padding: 1.5rem;
    margin: 2rem 0;
}

.included-courses-3 h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.course-pill-3 {
    display: inline-block;
    background: rgba(255,255,255,0.2);
    padding: 0.6rem 1.2rem;
    border-radius: 20px;
    margin: 0.3rem;
    font-size: 0.9rem;
}

.benefits-3 {
    margin-top: 2rem;
}

.benefit-item-3 {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 0.8rem;
}

.benefit-item-3 i {
    background: rgba(255,255,255,0.2);
    padding: 0.5rem;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.combo-right-3 {
    padding: 4rem 3rem;
    background: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.pricing-box-3 {
    text-align: center;
    margin-bottom: 2rem;
}

.pricing-box-3 .label {
    color: #999;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.price-old-3 {
    text-decoration: line-through;
    color: #999;
    font-size: 1.5rem;
}

.price-new-3 {
    font-size: 4rem;
    color: #6366f1;
    font-weight: bold;
    line-height: 1;
    margin: 1rem 0;
}

.discount-tag-3 {
    background: #10b981;
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 30px;
    display: inline-block;
    font-weight: 600;
    margin-top: 1rem;
}

.urgency-text-3 {
    text-align: center;
    color: #ef4444;
    font-weight: 600;
    margin: 1.5rem 0;
    font-size: 0.95rem;
}

.btn-grab-deal-3 {
    background: #6366f1;
    color: white;
    border: none;
    padding: 1.2rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1.2rem;
    cursor: pointer;
    width: 100%;
    margin-bottom: 1rem;
    transition: background 0.3s;
}

.btn-grab-deal-3:hover {
    background: #5558e3;
}

.guarantee-3 {
    text-align: center;
    color: #666;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.guarantee-3 i {
    color: #10b981;
}

/* Responsive */
@media (max-width: 768px) {
    .combo-grid-1,
    .combo-comparison-2,
    .combo-layout-3 {
        grid-template-columns: 1fr;
    }

    .combo-header-1 h2,
    .combo-left-3 h2 {
        font-size: 2rem;
    }

    .combo-left-3,
    .combo-right-3 {
        padding: 2rem;
    }

    .price-new-3 {
        font-size: 3rem;
    }
}