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

:root {
    --primary-color: #6366f1;
    --primary-dark: #4f46e5;
    --secondary-color: #8b5cf6;
    --text-dark: #1f2937;
    --text-light: #6b7280;
    --bg-light: #f9fafb;
    --bg-white: #ffffff;
    --border-color: #e5e7eb;
    --success-color: #10b981;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

body {
    font-family: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
    -webkit-font-smoothing: antialiased;
}

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

/* Header */
.header {
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    opacity: 0.97;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-img {
    width: 50px;
    height: auto;
    object-fit: contain;
    transition: transform 0.3s;
}

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

.logo h1 {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav {
    display: flex;
    gap: 30px;
}

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

.nav a:hover {
    color: #4A90E2;
}

.landmarks-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    z-index: 1;
    pointer-events: none;
}

.landmark {
    position: absolute;
    color: rgba(255, 255, 255, 0.12);
    opacity: 0.5;
    animation: float-landmark 25s ease-in-out infinite;
}

.landmark-1 {
    width: 80px;
    height: 160px;
    top: 10%;
    left: 5%;
    animation-delay: 0s;
}

.landmark-2 {
    width: 60px;
    height: 150px;
    top: 20%;
    right: 12%;
    animation-delay: 2s;
}

.landmark-3 {
    width: 70px;
    height: 140px;
    bottom: 15%;
    left: 8%;
    animation-delay: 4s;
}

.landmark-4 {
    width: 100px;
    height: 125px;
    top: 50%;
    right: 5%;
    animation-delay: 6s;
}

.landmark-5 {
    width: 90px;
    height: 115px;
    bottom: 25%;
    right: 18%;
    animation-delay: 8s;
}

.landmark-6 {
    width: 120px;
    height: 95px;
    top: 30%;
    left: 15%;
    animation-delay: 10s;
}

.landmark-7 {
    width: 100px;
    height: 85px;
    bottom: 10%;
    right: 25%;
    animation-delay: 12s;
}

.landmark-8 {
    width: 150px;
    height: 60px;
    top: 60%;
    left: 20%;
    animation-delay: 14s;
}

.landmark-9 {
    width: 60px;
    height: 135px;
    top: 15%;
    right: 30%;
    animation-delay: 16s;
}

@keyframes float-landmark {
    0%, 100% {
        transform: translateY(0px) translateX(0px);
    }
    25% {
        transform: translateY(-20px) translateX(10px);
    }
    50% {
        transform: translateY(-10px) translateX(-5px);
    }
    75% {
        transform: translateY(-25px) translateX(5px);
    }
}

/* Buttons */
a.btn-primary,
a.btn-secondary {
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.btn-primary {
    background:#ff9a04;
    color: #fff;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
}

.btn-primary:hover {
    background: #af7928;
}

.btn-secondary {
    background: #fff;
    color: #4A90E2;
    border: 2px solid #4A90E2;
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-secondary:hover {
    background: #4A90E2;
    color: #fff;
}

.btn-large {
    padding: 16px 32px;
    font-size: 18px;
}

.btn-block {
    width: 100%;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    padding: 40px 0;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.hero-text {
    text-align: left;
}

.hero-title {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 20px;
    margin-bottom: 40px;
    opacity: 0.9;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.hero-image {
    text-align: center;
    position: relative;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.hero-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: #f2fadd;
    color: #1f2937;
    padding: 10px 18px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 600;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.15);
    white-space: nowrap;
    z-index: 2;
}

/* About School Block */
.about-school {
    padding: 60px 0;
    background: #fff;
}

.about-school-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 48px;
    max-width: 100%;
}

.about-school-text {
    flex: 1;
    max-width: 720px;
}

.about-school-title {
    font-size: 32px;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 16px;
    line-height: 1.25;
    letter-spacing: -0.02em;
}

.about-school-intro {
    font-size: 17px;
    color: #374151;
    line-height: 1.6;
    margin: 0;
}

.about-school-arrow {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    color: #c4b5fd;
}

.about-school-arrow svg {
    width: 100%;
    height: 100%;
}

.about-school-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    align-items: stretch;
}

.about-card {
    border-radius: 16px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.07);
    transition: transform 0.3s, box-shadow 0.3s;
    overflow: hidden;
}

.about-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.15);
}

/* Creative cards: text left, icon at edge */
.about-card-creative {
    position: relative;
    padding: 28px 24px 20px;
    display: flex;
    flex-direction: column;
    min-height: 200px;
}

.about-card-creative .about-card-content {
    flex: 1;
    text-align: left;
    position: relative;
    z-index: 2;
    max-width: 65%;
}

.about-card-creative .about-card-number {
    display: block;
    font-size: 32px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 2px;
}

.about-card-creative .about-card-accent {
    display: block;
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
}

.about-card-creative .about-card-content p {
    font-size: 15px;
    line-height: 1.55;
}

.about-card-creative .about-card-icon-wrap {
    position: absolute;
    right: -8px;
    top: -8px;
    width: 110px;
    height: 110px;
    display: flex;
    align-items: flex-start;
    justify-content: flex-end;
    z-index: 2;
}

.about-card-creative .about-card-icon-img {
    max-width: 120%;
    max-height: 120%;
    object-fit: contain;
}

/* Wave decoration at bottom */
.about-card-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 55%;
    pointer-events: none;
    z-index: 0;
}

.about-card-wave::before,
.about-card-wave::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    height: 80px;
    border-radius: 50%;
    opacity: 0.25;
}

.about-card-wave::before {
    bottom: -25px;
    background: rgba(255, 255, 255, 0.5);
    transform: scaleX(1.2);
}

.about-card-wave::after {
    bottom: -45px;
    height: 60px;
    background: rgba(255, 255, 255, 0.28);
    transform: scaleX(1.1);
}

/* Gradient card: orange → yellow-orange */
.about-card-orange {
    /* pastel peach (soft) */
    background: linear-gradient(145deg, #fff7ed 0%, #ffedd5 40%, #fed7aa 75%, #fef3c7 100%);
}

.about-card-orange .about-card-number,
.about-card-orange .about-card-accent {
    color: #111827;
}

.about-card-orange .about-card-content p {
    color: #374151;
}

.about-card-orange .about-card-wave::before {
    background: rgba(255, 255, 255, 0.65);
}

.about-card-orange .about-card-wave::after {
    background: rgba(255, 255, 255, 0.4);
}

/* Gradient card: purple → lavender */
.about-card-purple {
    /* pastel lavender (soft) */
    background: linear-gradient(145deg, #faf5ff 0%, #f3e8ff 40%, #e9d5ff 75%, #ddd6fe 100%);
}

.about-card-purple .about-card-number,
.about-card-purple .about-card-accent {
    color: #111827;
}

.about-card-purple .about-card-content p {
    color: #374151;
}

.about-card-purple .about-card-wave::before {
    background: rgba(255, 255, 255, 0.6);
}

.about-card-purple .about-card-wave::after {
    background: rgba(255, 255, 255, 0.38);
}

/* Linen (soft neutral) card for first item */
.about-card-linen {
    background: radial-gradient(circle at 0% 0%, #fefaf3 0%, #f9f0e2 40%, #f3e5d8 100%);
}

.about-card-linen .about-card-number,
.about-card-linen .about-card-accent {
    color: #1f2937;
}

.about-card-linen .about-card-content p {
    color: #374151;
}

.about-card-linen .about-card-wave::before {
    background: rgba(255, 255, 255, 0.7);
}

.about-card-linen .about-card-wave::after {
    background: rgba(255, 255, 255, 0.45);
}

@media (max-width: 900px) {
    .about-school-cards {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .header {
        display: none;
    }
    .about-school-header {
        flex-direction: column;
    }

    .about-school-title {
        font-size: 26px;
    }

    .about-school-arrow {
        align-self: flex-end;
    }

    .about-card-creative {
        min-height: 180px;
        padding: 24px 20px 16px;
    }

    .about-card-creative .about-card-content {
        max-width: 70%;
    }

    .about-card-creative .about-card-number {
        font-size: 28px;
    }

    .about-card-creative .about-card-accent {
        font-size: 16px;
    }

    .about-card-creative .about-card-icon-wrap {
        width: 90px;
        height: 90px;
        right: 0;
        top: 0;
    }
}

/* Section Title */
.section-title {
    font-size: 36px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 50px;
    color: #333;
}

/* Benefits Section */
.benefits {
    padding: 80px 0;
    background: #f8f9fa;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.benefit-card {
    background: #fff;
    padding: 40px 30px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

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

.benefit-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.benefit-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: #333;
}

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

/* Difficulties Section */
.difficulties {
    padding: 40px 0;
    background: #fff;
}

.difficulties-title {
    font-size: 36px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 20px;
    color: #333;
    line-height: 1.3;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.highlight {
    color: #667eea;
}

.difficulties-subtitle {
    font-size: 18px;
    text-align: center;
    color: #666;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

.difficulties-image-wrapper {
    position: relative;
    text-align: center;
    margin: 50px 0;
    display: inline-block;
    width: 100%;
}

.difficulties-main-image {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
    display: block;
}

.difficulties-grid {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    padding: 0 15px 15px;
    transform: translateY(50%);
}

.difficulty-card {
    border-radius: 16px;
    padding: 20px 18px;
    position: relative;
    min-height: 180px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: transform 0.3s;
    background: #fff;
}

.difficulty-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.difficulty-card-beige {
    background: #FFF8E7;
}

.difficulty-card-pink {
    background: #FFE5E5;
}

.difficulty-card-green {
    background: #E8F5E9;
}

.difficulty-card-blue {
    background: #E3F2FD;
}

.difficulty-content {
    flex: 1;
}

.difficulty-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 12px;
    color: #333;
    line-height: 1.3;
}

.difficulty-text {
    color: #555;
    line-height: 1.5;
    font-size: 14px;
}

.difficulty-decoration {
    position: absolute;
    bottom: 12px;
    right: 4px;
    max-width: 50px;
    max-height: 50px;
    width: auto;
    height: auto;
    opacity: 0.9;
    z-index: 1;
    object-fit: contain;
}

.card-1,  .card-2{
    width: 40px;
    height: 40px;
    bottom: -10px;
}

/* Courses Section */
.courses {
    padding: 80px 0;
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.course-card {
    background: #fff;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    padding: 30px;
    transition: all 0.3s;
}

.course-card:hover {
    border-color: #4A90E2;
    box-shadow: 0 8px 16px rgba(0,0,0,0.1);
}

.course-image {
    font-size: 64px;
    text-align: center;
    margin-bottom: 20px;
}

.course-card h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: #333;
}

.course-card p {
    color: #666;
    margin-bottom: 20px;
}

.course-features {
    list-style: none;
}

.course-features li {
    padding: 8px 0;
    color: #666;
    border-bottom: 1px solid #f0f0f0;
}

.course-features li:last-child {
    border-bottom: none;
}

/* Pricing Section */
.pricing {
    padding: 80px 0;
    background: #f8f9fa;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.pricing-card {
    background: #fff;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    padding: 40px 30px;
    text-align: center;
    position: relative;
    transition: all 0.3s;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0,0,0,0.1);
}

.pricing-card.featured {
    border-color: #4A90E2;
    border-width: 3px;
}

.badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: #4A90E2;
    color: #fff;
    padding: 5px 20px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
}

.pricing-card h3 {
    font-size: 24px;
    margin-bottom: 20px;
    color: #333;
}

.price {
    margin-bottom: 30px;
}

.price-amount {
    font-size: 42px;
    font-weight: 700;
    color: #4A90E2;
}

.price-period {
    font-size: 18px;
    color: #666;
}

.pricing-features {
    list-style: none;
    margin-bottom: 30px;
    text-align: left;
}

.pricing-features li {
    padding: 12px 0;
    color: #666;
    border-bottom: 1px solid #f0f0f0;
}

.pricing-features li:last-child {
    border-bottom: none;
}

/* Application Section */
.application {
    padding: 80px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
}

.application-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.application-left h2 {
    font-size: 36px;
    margin-bottom: 20px;
}

.application-left p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.9;
}

.application-benefits {
    list-style: none;
}

.application-benefits li {
    padding: 10px 0;
    font-size: 16px;
}

.application-right {
    background: #fff;
    padding: 40px;
    border-radius: 12px;
    color: #333;
}

.application-form h3 {
    font-size: 24px;
    margin-bottom: 25px;
    text-align: center;
}

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

.form-group input,
.form-group select {
    width: 100%;
    padding: 14px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 16px;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: #4A90E2;
}

.form-note {
    font-size: 12px;
    color: #666;
    text-align: center;
    margin-top: 15px;
}

/* Reviews Section */
.reviews {
    padding: 80px 0;
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.review-card {
    background: #fff;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    padding: 30px;
}

.review-stars {
    color: #FFD700;
    font-size: 20px;
    margin-bottom: 15px;
}

.review-text {
    color: #666;
    margin-bottom: 20px;
    line-height: 1.6;
    font-style: italic;
}

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

/* Footer */
.footer {
    background: #2c3e50;
    color: #fff;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 20px;
    color: #fff;
}

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

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

.footer-section a {
    color: #bdc3c7;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: #fff;
}

.footer-section p {
    color: #bdc3c7;
    margin-bottom: 10px;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #34495e;
    color: #bdc3c7;
}

/* Responsive */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 20px;
    }

    .nav {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-text {
        text-align: center;
    }

    .hero-title {
        font-size: 32px;
    }

    .hero-subtitle {
        font-size: 18px;
    }

    .hero-buttons {
        flex-direction: column;
        justify-content: center;
    }

    .difficulties-title {
        font-size: 28px;
    }

    .difficulties-subtitle {
        font-size: 16px;
    }

    .difficulties-image-wrapper {
        margin: 30px 0;
    }

    .difficulties-grid {
        position: relative;
        transform: none;
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 20px 0;
        margin-top: 20px;
    }

    .difficulty-card {
        min-height: auto;
    }

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

    .section-title {
        font-size: 28px;
    }
}