/* =========================
   Online Tuition - Premium Redesign
   ========================= */

/* Hero Section */
.tuition-hero {
    position: relative;
    padding: var(--space-4xl) var(--space-xl) var(--space-3xl);
    background: linear-gradient(135deg, #1a252f 0%, #2c3e50 50%, #1a3a2a 100%);
    overflow: hidden;
    text-align: center;
}

.hero-bg-pattern {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 50%, rgba(76, 175, 80, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(33, 150, 243, 0.06) 0%, transparent 50%),
        radial-gradient(circle at 50% 80%, rgba(156, 39, 176, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.hero-glow-1,
.hero-glow-2 {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
    opacity: 0.4;
}

.hero-glow-1 {
    width: 400px;
    height: 400px;
    top: -100px;
    right: -100px;
    background: rgba(76, 175, 80, 0.15);
}

.hero-glow-2 {
    width: 300px;
    height: 300px;
    bottom: -80px;
    left: -50px;
    background: rgba(33, 150, 243, 0.12);
}

.hero-inner {
    position: relative;
    z-index: 1;
    max-width: 700px;
    margin: 0 auto;
}

.hero-badge-pill {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
    background: rgba(76, 175, 80, 0.15);
    border: 1px solid rgba(76, 175, 80, 0.25);
    color: #81c784;
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: var(--space-lg);
    backdrop-filter: blur(10px);
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    color: var(--white);
    line-height: 1.15;
    margin: 0 0 var(--space-md);
    letter-spacing: -0.02em;
}

.text-gradient {
    background: linear-gradient(135deg, #81c784, #4caf50, #66bb6a);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.2rem);
    line-height: var(--line-height-relaxed);
    color: rgba(255, 255, 255, 0.7);
    margin: 0 0 var(--space-xl);
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    flex-wrap: wrap;
    margin-bottom: var(--space-xl);
}

.btn-hero-primary,
.btn-hero-secondary {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-base);
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    border: none;
    font-family: inherit;
}

.btn-hero-primary {
    background: linear-gradient(135deg, #4caf50, #388e3c);
    color: var(--white);
    box-shadow: 0 4px 16px rgba(76, 175, 80, 0.35);
}

.btn-hero-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(76, 175, 80, 0.45);
}

.btn-hero-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

.btn-hero-secondary:hover {
    background: rgba(255, 255, 255, 0.18);
    transform: translateY(-2px);
}

.hero-trust {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--font-size-sm);
}

.trust-avatars {
    display: flex;
}

.trust-avatars img {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid #2c3e50;
    margin-left: -8px;
}

.trust-avatars img:first-child {
    margin-left: 0;
}

.hero-trust strong {
    color: #81c784;
}

/* Stats Section */
.stats-section {
    padding: var(--space-2xl) var(--space-xl);
    background: var(--white);
    border-bottom: 1px solid var(--border-color);
}

.stats-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto var(--space-xl);
}

.stats-header h2 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 800;
    color: var(--text-dark);
    margin: 0 0 var(--space-sm);
    letter-spacing: -0.02em;
}

.stats-header p {
    font-size: var(--font-size-base);
    color: var(--text-color);
    margin: 0;
    line-height: var(--line-height-relaxed);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    max-width: 900px;
    margin: 0 auto;
}

.tuition-stat-card {
    text-align: center;
    padding: var(--space-xl) var(--space-lg);
    border-radius: var(--radius-xl);
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.04), rgba(76, 175, 80, 0.02));
    border: 1px solid rgba(76, 175, 80, 0.1);
    transition: all 0.3s ease;
}

.tuition-stat-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(76, 175, 80, 0.12);
    border-color: rgba(76, 175, 80, 0.2);
}

.stat-icon-wrap {
    width: 56px;
    height: 56px;
    margin: 0 auto var(--space-md);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
    font-size: var(--font-size-xl);
    box-shadow: 0 4px 12px rgba(76, 175, 80, 0.3);
}

.stat-number {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    color: var(--primary-color);
    margin: 0 0 var(--space-2xs);
    letter-spacing: -0.03em;
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--text-color);
    margin: 0;
    font-weight: 500;
}

/* Section Base */
.section-subjects,
.section-teachers,
.section-fee,
.section-testimonials {
    padding: var(--space-2xl) var(--space-xl);
}

.section-subjects {
    background: var(--bg-color);
}

.section-teachers {
    background: var(--white);
}

.section-fee {
    background: var(--bg-color);
}

.section-testimonials {
    background: var(--white);
    overflow: hidden;
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto var(--space-xl);
}

.section-label {
    display: inline-block;
    padding: var(--space-2xs) var(--space-md);
    border-radius: var(--radius-full);
    background: rgba(76, 175, 80, 0.1);
    color: var(--primary-color);
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-sm);
}

.section-header h2 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 800;
    color: var(--text-dark);
    margin: 0 0 var(--space-sm);
    letter-spacing: -0.02em;
}

.section-header p {
    font-size: var(--font-size-base);
    color: var(--text-color);
    margin: 0;
    line-height: var(--line-height-relaxed);
}

/* Subjects Grid */
.subjects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    max-width: 1000px;
    margin: 0 auto;
}

.subject-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    text-align: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.subject-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

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

.subject-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
    border-color: var(--primary-light);
}

.subject-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto var(--space-md);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
    font-size: var(--font-size-lg);
    box-shadow: 0 4px 12px rgba(76, 175, 80, 0.3);
}

.subject-icon.math {
    background: linear-gradient(135deg, #2196F3, #1976D2);
    box-shadow: 0 4px 12px rgba(33, 150, 243, 0.3);
}

.subject-icon.physics {
    background: linear-gradient(135deg, #9c27b0, #7b1fa2);
    box-shadow: 0 4px 12px rgba(156, 39, 176, 0.3);
}

.subject-icon.chemistry {
    background: linear-gradient(135deg, #ff5722, #e64a19);
    box-shadow: 0 4px 12px rgba(255, 87, 34, 0.3);
}

.subject-icon.biology {
    background: linear-gradient(135deg, #e91e63, #c2185b);
    box-shadow: 0 4px 12px rgba(233, 30, 99, 0.3);
}

.subject-icon.english {
    background: linear-gradient(135deg, #ffc107, #ffa000);
    box-shadow: 0 4px 12px rgba(255, 193, 7, 0.3);
}

.subject-card h3 {
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--text-dark);
    margin: 0 0 var(--space-2xs);
}

.subject-card p {
    font-size: var(--font-size-sm);
    color: var(--text-color);
    margin: 0 0 var(--space-sm);
    line-height: var(--line-height-relaxed);
}

.subject-badge {
    display: inline-block;
    padding: var(--space-2xs) var(--space-sm);
    border-radius: var(--radius-full);
    background: rgba(76, 175, 80, 0.12);
    color: var(--primary-dark);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

/* Teachers Carousel */
.carousel-wrapper {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    overflow: hidden;
}

.carousel-track {
    display: flex;
    gap: var(--space-lg);
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: grab;
}

.carousel-track:active {
    cursor: grabbing;
}

.teacher-card {
    flex: 0 0 300px;
    min-width: 280px;
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.teacher-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-light);
}

.teacher-image {
    position: relative;
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.1), rgba(33, 150, 243, 0.1));
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.teacher-image img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    border: 4px solid var(--white);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    object-fit: cover;
}

.teacher-online-badge {
    position: absolute;
    bottom: 16px;
    right: calc(50% - 60px);
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #4caf50;
    border: 3px solid var(--white);
    box-shadow: 0 2px 8px rgba(76, 175, 80, 0.4);
}

.teacher-info {
    padding: var(--space-lg);
}

.teacher-info h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--text-dark);
    margin: 0 0 var(--space-2xs);
}

.teacher-role {
    display: inline-block;
    padding: var(--space-2xs) var(--space-sm);
    border-radius: var(--radius-full);
    background: rgba(76, 175, 80, 0.1);
    color: var(--primary-dark);
    font-size: var(--font-size-xs);
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.teacher-role.math {
    background: rgba(33, 150, 243, 0.1);
    color: #1976D2;
}

.teacher-role.physics {
    background: rgba(156, 39, 176, 0.1);
    color: #7b1fa2;
}

.teacher-role.chemistry {
    background: rgba(255, 87, 34, 0.1);
    color: #e64a19;
}

.teacher-role.biology {
    background: rgba(233, 30, 99, 0.1);
    color: #c2185b;
}

.teacher-role.english {
    background: rgba(255, 193, 7, 0.15);
    color: #f57f17;
}

.teacher-meta {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-sm);
}

.teacher-meta span {
    font-size: var(--font-size-xs);
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: var(--space-2xs);
}

.teacher-meta i {
    color: var(--primary-color);
    font-size: 0.85em;
}

.teacher-rating {
    display: flex;
    align-items: center;
    gap: 2px;
    margin-bottom: var(--space-sm);
}

.teacher-rating i {
    color: #ffc107;
    font-size: var(--font-size-sm);
}

.teacher-rating span {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--text-dark);
    margin-left: var(--space-xs);
}

.teacher-bio {
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
    color: var(--text-color);
    margin: 0;
}

.carousel-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

.carousel-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--white);
    border: 1px solid var(--border-color);
    color: var(--text-dark);
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.carousel-btn:hover {
    background: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
    transform: scale(1.1);
}

.carousel-dots {
    display: flex;
    gap: var(--space-xs);
}

.carousel-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--border-color);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0;
}

.carousel-dot.active {
    background: var(--primary-color);
    width: 24px;
    border-radius: 4px;
}

/* Fee Grid */
.fee-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    max-width: 1000px;
    margin: 0 auto;
}

.fee-card {
    display: flex;
    flex-direction: column;
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    transition: all 0.3s ease;
    position: relative;
}

.fee-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
}

.fee-card.featured {
    border-color: var(--primary-color);
    box-shadow: 0 4px 16px rgba(76, 175, 80, 0.15);
}

.fee-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: var(--space-2xs) var(--space-md);
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: 0 4px 12px rgba(76, 175, 80, 0.3);
}

.fee-card h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--text-dark);
    margin: 0 0 var(--space-lg);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.fee-card h3 i {
    color: var(--primary-color);
}

.fee-price {
    display: flex;
    align-items: baseline;
    gap: var(--space-xs);
    margin-bottom: var(--space-sm);
}

.fee-currency {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--text-color);
}

.fee-amount {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    color: var(--primary-color);
    letter-spacing: -0.03em;
}

.fee-period {
    font-size: var(--font-size-sm);
    color: var(--text-color);
}

.fee-desc {
    font-size: var(--font-size-sm);
    color: var(--text-color);
    margin: 0 0 var(--space-lg);
}

.fee-features {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--space-lg);
}

.fee-features li {
    font-size: var(--font-size-sm);
    color: var(--text-color);
    padding: var(--space-xs) 0;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.fee-features li i {
    color: var(--primary-color);
    font-size: 0.9em;
}

.btn-fee-cta {
    display: block;
    width: 100%;
    padding: var(--space-md);
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
    text-align: center;
    font-size: var(--font-size-base);
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-fee-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(76, 175, 80, 0.35);
}

.discount-items {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.discount-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md);
    border-radius: var(--radius-md);
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.discount-item:hover {
    border-color: var(--primary-light);
}

.discount-item.highlight {
    background: rgba(76, 175, 80, 0.06);
    border-color: rgba(76, 175, 80, 0.2);
}

.discount-subjects {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-dark);
}

.discount-value {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--primary-color);
}

.schedule-items {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.schedule-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    background: var(--bg-color);
    border: 1px solid var(--border-color);
}

.schedule-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: rgba(76, 175, 80, 0.1);
    color: var(--primary-color);
    font-size: var(--font-size-base);
    flex-shrink: 0;
}

.schedule-details h4 {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-dark);
    margin: 0 0 var(--space-2xs);
}

.schedule-details p {
    font-size: var(--font-size-xs);
    color: var(--text-color);
    margin: 0;
}

.payment-methods h4 {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-dark);
    margin: 0 0 var(--space-sm);
}

.payment-icons {
    display: flex;
    gap: var(--space-md);
}

.payment-icons span {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    font-size: var(--font-size-lg);
    transition: all 0.3s ease;
}

.payment-icons span:hover {
    color: var(--primary-color);
    border-color: var(--primary-light);
    transform: translateY(-2px);
}

/* Testimonials Carousel */
.testimonials-carousel-wrapper {
    overflow: hidden;
    position: relative;
    padding: 0 var(--space-xl);
}

.testimonials-track {
    display: flex;
    gap: var(--space-lg);
    animation: testimonialScroll 40s linear infinite;
    width: max-content;
}

.testimonials-track:hover {
    animation-play-state: paused;
}

@keyframes testimonialScroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.testimonial-card {
    flex: 0 0 340px;
    display: flex;
    flex-direction: column;
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--space-lg);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
    border-color: var(--primary-light);
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.testimonial-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid var(--primary-color);
    flex-shrink: 0;
}

.testimonial-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonial-info h4 {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--text-dark);
    margin: 0 0 var(--space-2xs);
}

.testimonial-info span {
    font-size: var(--font-size-xs);
    color: var(--text-light);
}

.testimonial-stars {
    margin-bottom: var(--space-sm);
    color: #ffc107;
    font-size: var(--font-size-sm);
}

.testimonial-stars i + i {
    margin-left: 2px;
}

.testimonial-text {
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
    color: var(--text-color);
    margin: 0 0 var(--space-md);
    font-style: italic;
}

.testimonial-result {
    display: inline-block;
    padding: var(--space-2xs) var(--space-sm);
    border-radius: var(--radius-full);
    background: rgba(76, 175, 80, 0.1);
    color: var(--primary-dark);
    font-size: var(--font-size-xs);
    font-weight: 600;
}

/* Registration Section */
.section-register {
    position: relative;
    padding: 0;
    background: linear-gradient(180deg, #1a252f 0%, #1e2d3d 40%, #1a252f 100%);
    overflow: hidden;
}

.register-wave-top {
    position: absolute;
    top: -1px;
    left: 0;
    right: 0;
    line-height: 0;
    z-index: 2;
}

.register-wave-top svg {
    display: block;
    width: 100%;
    height: 80px;
}

.register-wave-bottom {
    position: relative;
    line-height: 0;
    z-index: 2;
}

.register-wave-bottom svg {
    display: block;
    width: 100%;
    height: 80px;
}

.register-bg-effects {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.register-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.15;
}

.orb-1 {
    width: 300px;
    height: 300px;
    top: 10%;
    left: -5%;
    background: radial-gradient(circle, #4caf50, transparent 70%);
    animation: orbFloat1 8s ease-in-out infinite;
}

.orb-2 {
    width: 250px;
    height: 250px;
    top: 40%;
    right: -3%;
    background: radial-gradient(circle, #2196F3, transparent 70%);
    animation: orbFloat2 10s ease-in-out infinite;
}

.orb-3 {
    width: 200px;
    height: 200px;
    bottom: 15%;
    left: 30%;
    background: radial-gradient(circle, #9c27b0, transparent 70%);
    animation: orbFloat3 12s ease-in-out infinite;
}

@keyframes orbFloat1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(30px, 20px) scale(1.1); }
}

@keyframes orbFloat2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(-20px, -30px) scale(1.05); }
}

@keyframes orbFloat3 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(15px, -15px) scale(0.95); }
}

.register-grid-pattern {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 40px 40px;
}

.section-register .container {
    position: relative;
    z-index: 3;
    padding: var(--space-3xl) var(--space-xl) var(--space-2xl);
}

.register-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-2xl);
    max-width: 1000px;
    margin: 0 auto;
    align-items: start;
}

.register-sidebar {
    color: var(--white);
    padding-top: var(--space-md);
}

.register-sidebar .section-label {
    background: rgba(76, 175, 80, 0.2);
    color: #81c784;
}

.register-sidebar h2 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 800;
    color: var(--white);
    margin: var(--space-sm) 0 var(--space-sm);
    letter-spacing: -0.02em;
}

.register-sidebar p {
    font-size: var(--font-size-base);
    color: rgba(255, 255, 255, 0.7);
    margin: 0 0 var(--space-lg);
    line-height: var(--line-height-relaxed);
}

.register-perks {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--space-xl);
}

.register-perks li {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.8);
    padding: var(--space-sm) 0;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.register-perks li i {
    color: #81c784;
    font-size: 0.9em;
}

.register-trust-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.trust-stars {
    display: flex;
    gap: 2px;
    color: #ffc107;
    font-size: var(--font-size-sm);
}

.register-trust-badge span {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.7);
}

.register-form-card {
    position: relative;
    background: rgba(255, 255, 255, 0.97);
    border-radius: var(--radius-2xl);
    padding: var(--space-xl);
    box-shadow:
        0 8px 32px rgba(0, 0, 0, 0.3),
        0 2px 8px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
}

.card-glow {
    position: absolute;
    top: -1px;
    left: 20%;
    right: 20%;
    height: 2px;
    background: linear-gradient(90deg, transparent, #4caf50, #81c784, #4caf50, transparent);
    border-radius: 2px;
    box-shadow: 0 0 20px rgba(76, 175, 80, 0.5);
}

/* Form Styles */
.form-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
}

.form-step-indicator {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.form-step-number {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--bg-color);
    color: var(--text-light);
    font-size: var(--font-size-sm);
    font-weight: 700;
    border: 2px solid var(--border-color);
    transition: all 0.3s ease;
}

.step-label {
    font-size: var(--font-size-sm);
    color: var(--text-light);
    font-weight: 500;
    transition: color 0.3s ease;
}

.form-step-indicator.active .form-step-number {
    background: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

.form-step-indicator.active .step-label {
    color: var(--text-dark);
}

.form-step-indicator.completed .form-step-number {
    background: var(--primary-dark);
    color: var(--white);
    border-color: var(--primary-dark);
}

.form-step-indicator.completed .step-label {
    color: var(--text-dark);
}

.step-connector {
    width: 32px;
    height: 2px;
    background: var(--border-color);
    border-radius: 1px;
}

.form-step {
    display: none;
}

.form-step.active {
    display: block;
}

.form-step h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-dark);
    margin: 0 0 var(--space-lg);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.form-step h3 i {
    color: var(--primary-color);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-2xs);
}

.form-group label {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--text-dark);
}

.form-group input,
.form-group select {
    padding: var(--space-sm) var(--space-md);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    color: var(--text-dark);
    background: var(--white);
    transition: all 0.3s ease;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.15);
}

.form-group input::placeholder {
    color: var(--text-light);
}

.form-confirm {
    text-align: center;
    padding: var(--space-xl) 0;
}

.confirm-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto var(--space-md);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(76, 175, 80, 0.1);
    color: var(--primary-color);
    font-size: var(--font-size-3xl);
}

.form-confirm h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--text-dark);
    justify-content: center;
    margin-bottom: var(--space-sm);
}

.form-confirm h3 i {
    display: none;
}

.form-confirm p {
    font-size: var(--font-size-sm);
    color: var(--text-color);
    margin: 0;
}

.confirm-note {
    display: inline-block;
    margin-top: var(--space-md);
    font-size: var(--font-size-xs);
    color: var(--text-light);
    padding: var(--space-sm) var(--space-md);
    background: var(--bg-color);
    border-radius: var(--radius-md);
}

.form-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--space-xl);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--border-color);
}

.form-actions-right {
    display: flex;
    gap: var(--space-sm);
    margin-left: auto;
}

.btn-form-prev,
.btn-form-next,
.btn-form-email,
.btn-form-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all 0.3s ease;
    font-family: inherit;
}

.btn-form-prev {
    background: var(--bg-color);
    color: var(--text-color);
    border: 1px solid var(--border-color);
}

.btn-form-prev:hover {
    background: var(--border-color);
}

.btn-form-next {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
}

.btn-form-next:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(76, 175, 80, 0.35);
}

.btn-form-email {
    background: linear-gradient(135deg, var(--secondary-color), var(--secondary-dark));
    color: var(--white);
}

.btn-form-email:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(33, 150, 243, 0.35);
}

.btn-form-whatsapp {
    background: linear-gradient(135deg, #25D366, #128C7E);
    color: var(--white);
}

.btn-form-whatsapp:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.35);
}

.hidden {
    display: none !important;
}

/* =========================
   Responsive
   ========================= */

@media (max-width: 992px) {
    .subjects-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .fee-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
    }

    .register-wrapper {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

    .register-sidebar {
        text-align: center;
    }

    .register-perks {
        display: inline-block;
        text-align: left;
    }

    .teacher-card {
        flex: 0 0 280px;
    }
}

@media (max-width: 768px) {
    .tuition-hero {
        padding: var(--space-3xl) var(--space-md) var(--space-2xl);
    }

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

    .btn-hero-primary,
    .btn-hero-secondary {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }

    .stats-section {
        padding: var(--space-xl) var(--space-md);
    }

    .stats-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .tuition-stat-card {
        display: flex;
        align-items: center;
        text-align: left;
        gap: var(--space-md);
        padding: var(--space-md) var(--space-lg);
    }

    .stat-icon-wrap {
        margin: 0;
        width: 48px;
        height: 48px;
        flex-shrink: 0;
    }

    .stat-number {
        margin: 0;
        font-size: var(--font-size-2xl);
    }

    .stat-label {
        margin: 0;
    }

    .section-subjects,
    .section-teachers,
    .section-fee,
    .section-testimonials {
        padding: var(--space-xl) var(--space-md);
    }

    .section-register .container {
        padding: var(--space-xl) var(--space-md) var(--space-xl);
    }

    .register-wave-top svg,
    .register-wave-bottom svg {
        height: 50px;
    }

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

    .teacher-card {
        flex: 0 0 calc(100% - 20px);
    }

    .testimonial-card {
        flex: 0 0 300px;
    }

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

    .form-steps {
        flex-wrap: wrap;
    }

    .step-label {
        display: none;
    }

    .form-actions {
        flex-direction: column;
        gap: var(--space-sm);
    }

    .form-actions-right {
        margin-left: 0;
        width: 100%;
    }

    .form-actions-right button {
        flex: 1;
        justify-content: center;
    }

    .payment-icons {
        flex-wrap: wrap;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.75rem;
    }

    .hero-subtitle {
        font-size: var(--font-size-base);
    }

    .section-header h2 {
        font-size: 1.5rem;
    }

    .register-form-card {
        padding: var(--space-lg);
    }

    .register-wave-top svg,
    .register-wave-bottom svg {
        height: 40px;
    }

    .register-orb {
        filter: blur(40px);
        opacity: 0.1;
    }

    .orb-1 {
        width: 200px;
        height: 200px;
    }

    .orb-2 {
        width: 150px;
        height: 150px;
    }

    .orb-3 {
        width: 120px;
        height: 120px;
    }

    .teacher-card {
        flex: 0 0 calc(100% - 20px);
    }

    .testimonial-card {
        flex: 0 0 280px;
    }

    .testimonials-carousel-wrapper {
        padding: 0;
    }
}