:root {
    --orange-primary: #FF7A00;
    --orange-light: #FFA44D;
    --orange-dark: #E05F00;
    --blue-primary: #0066CC;
    --blue-light: #4D94FF;
    --blue-dark: #004C99;
    --emerald: #50C878;
    --light-bg: #F5F8FF;
    --dark-bg: #1A2A40;
    --text-dark: #333333;
    --text-light: #FFFFFF;
    --text-muted: #777777;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    --border-radius: 12px;
    --box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
}

@font-face {
    font-family: 'Kyiv Type';
    src: url('https://fonts.cdnfonts.com/s/59487/KyivTypeSans-Regular.woff2') format('woff2');
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: 'Kyiv Type';
    src: url('https://fonts.cdnfonts.com/s/59487/KyivTypeSans-Bold.woff2') format('woff2');
    font-weight: bold;
    font-style: normal;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Kyiv Type', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: bold;
    line-height: 1.3;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

ul {
    list-style: none;
}

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

.highlight {
    color: var(--orange-primary);
    position: relative;
    display: inline-block;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--blue-primary);
    transform: scaleX(0.7);
    transform-origin: left;
}

.zigzag-divider {
    height: 8px;
    background: linear-gradient(135deg, var(--orange-primary) 25%, transparent 25%) -8px 0,
                linear-gradient(225deg, var(--orange-primary) 25%, transparent 25%) -8px 0,
                linear-gradient(315deg, var(--orange-primary) 25%, transparent 25%),
                linear-gradient(45deg, var(--orange-primary) 25%, var(--blue-primary) 25%);
    background-size: 16px 16px;
    width: 100px;
    margin: var(--spacing-sm) 0 var(--spacing-md);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--light-bg);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 100;
    width: 100%;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.logo-container img {
    width: 50px;
    height: 50px;
}

.logo-container h1 {
    font-size: 1.5rem;
    color: var(--emerald);
    font-weight: bold;
}

.main-nav {
    display: flex;
}

.nav-list {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-list a {
    color: var(--text-dark);
    font-weight: bold;
    position: relative;
}

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

.nav-list a::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--blue-primary);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.3s ease;
}

.nav-list a:hover::after {
    transform: scaleX(1);
}

.cta-button {
    background-color: var(--orange-primary);
    color: var(--text-light) !important;
    padding: 10px 20px;
    border-radius: var(--border-radius);
    border: none;
    font-weight: bold;
}

.cta-button:hover {
    background-color: var(--orange-dark);
}

.burger-menu {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.burger-line {
    width: 30px;
    height: 3px;
    background-color: var(--text-dark);
    transition: all 0.3s ease;
}

.hero-section {
    display: flex;
    align-items: center;
    min-height: 85vh;
    position: relative;
    padding: var(--spacing-md);
    background: linear-gradient(to right, var(--light-bg) 50%, var(--blue-light) 50%);
    overflow: hidden;
}

.hero-content {
    flex: 1;
    padding-right: var(--spacing-md);
    max-width: 600px;
    position: relative;
    z-index: 1;
}

.hero-content h2 {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-md);
    color: var(--text-dark);
}

.main-cta {
    display: inline-block;
    background-color: var(--orange-primary);
    color: var(--text-light);
    padding: 15px 30px;
    border-radius: var(--border-radius);
    font-weight: bold;
    font-size: 1.1rem;
    position: relative;
    overflow: hidden;
}

.main-cta:hover {
    background-color: var(--orange-dark);
    transform: translateY(-3px);
}

.main-cta::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.2);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.main-cta:hover::after {
    transform: translateX(0);
}

.hero-image {
    flex: 1;
    position: relative;
    z-index: 1;
}

.hero-image img {
    border-radius: 20px;
    transform: rotate(2deg);
    box-shadow: var(--box-shadow);
}

.benefits-section {
    padding: var(--spacing-xl) var(--spacing-md);
    background-color: var(--light-bg);
    text-align: center;
}

.section-heading {
    margin-bottom: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.section-heading h2 {
    font-size: 2.8rem;
}

.benefits-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
    max-width: 1200px;
    margin: 0 auto;
}

.benefit-card {
    background-color: var(--text-light);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    box-shadow: var(--box-shadow);
    transition: transform 0.3s ease;
    position: relative;
    overflow: hidden;
}

.benefit-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    background: var(--orange-primary);
}

.benefit-card:hover {
    transform: translateY(-10px);
}

.benefit-icon {
    margin-bottom: var(--spacing-sm);
}

.benefit-icon img {
    width: 60px;
    height: 60px;
    margin: 0 auto;
}

.benefit-card h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--blue-primary);
}

.programs-section {
    padding: var(--spacing-xl) var(--spacing-md);
    background-color: var(--text-light);
}

.programs-heading {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.programs-heading h2 {
    font-size: 2.8rem;
}

.programs-subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: var(--spacing-sm) auto 0;
}

.programs-grid {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    max-width: 1200px;
    margin: 0 auto;
}

.program-item {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
}

.program-item.reverse {
    flex-direction: row-reverse;
}

.program-image {
    flex: 1;
    max-width: 45%;
}

.program-image img {
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.program-content {
    flex: 1;
}

.program-content h3 {
    color: var(--blue-primary);
    font-size: 1.8rem;
    margin-bottom: var(--spacing-sm);
}

.program-content p {
    margin-bottom: var(--spacing-sm);
}

.program-benefits {
    margin-top: var(--spacing-md);
}

.program-benefits li {
    position: relative;
    padding-left: 25px;
    margin-bottom: 10px;
}

.program-benefits li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 12px;
    height: 12px;
    background-color: var(--orange-primary);
    border-radius: 50%;
}

.diagonal-section {
    position: relative;
    padding: var(--spacing-xl) var(--spacing-md);
    background: var(--blue-primary);
    color: var(--text-light);
    clip-path: polygon(0 10%, 100% 0, 100% 90%, 0 100%);
    margin: var(--spacing-xl) 0;
}

.diagonal-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
    padding: var(--spacing-lg) 0;
}

.diagonal-content h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.diagonal-content p {
    font-size: 1.1rem;
    max-width: 800px;
    margin: 0 auto var(--spacing-lg);
}

.stats-container {
    display: flex;
    justify-content: space-around;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.stat-item {
    flex: 1;
    min-width: 200px;
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    backdrop-filter: blur(5px);
}

.stat-number {
    font-size: 3rem;
    font-weight: bold;
    color: var(--orange-primary);
    margin-bottom: var(--spacing-xs);
}

.testimonials-section {
    padding: var(--spacing-xl) var(--spacing-md);
    background-color: var(--light-bg);
    text-align: center;
}

.testimonials-section h2 {
    font-size: 2.8rem;
    margin-bottom: var(--spacing-lg);
}

.testimonials-container {
    display: flex;
    gap: var(--spacing-md);
    max-width: 1200px;
    margin: 0 auto;
}

.testimonial-card {
    flex: 1;
    background-color: var(--text-light);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    position: relative;
}

.testimonial-image {
    height: 300px;
    overflow: hidden;
}

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

.testimonial-content {
    padding: var(--spacing-md);
    text-align: left;
}

.testimonial-content h3 {
    color: var(--blue-primary);
    margin-bottom: 5px;
}

.testimonial-program {
    color: var(--orange-primary);
    font-weight: bold;
    margin-bottom: var(--spacing-sm);
}

.testimonial-text {
    font-style: italic;
    position: relative;
    padding-left: var(--spacing-sm);
}

.testimonial-text::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 3px;
    background-color: var(--orange-light);
}

.about-section {
    padding: var(--spacing-xl) var(--spacing-md);
    background-color: var(--text-light);
}

.about-content {
    max-width: 1000px;
    margin: 0 auto;
}

.about-content h2 {
    font-size: 2.8rem;
    margin-bottom: var(--spacing-md);
}

.about-content p {
    margin-bottom: var(--spacing-sm);
    font-size: 1.1rem;
}

.team-photos {
    margin-top: var(--spacing-lg);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.contact-section {
    padding: var(--spacing-xl) var(--spacing-md);
    background-color: var(--light-bg);
}

.contact-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.contact-content h2 {
    font-size: 2.8rem;
    margin-bottom: var(--spacing-sm);
}

.contact-content > p {
    max-width: 600px;
    margin: 0 auto var(--spacing-lg);
    font-size: 1.1rem;
    color: var(--text-muted);
}

.contact-container {
    display: flex;
    gap: var(--spacing-lg);
    align-items: flex-start;
}

.contact-form-container {
    flex: 1;
    background-color: var(--text-light);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.form-group {
    display: flex;
    flex-direction: column;
    text-align: left;
    gap: 5px;
}

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

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: var(--border-radius);
    font-family: inherit;
    font-size: 1rem;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--blue-primary);
    box-shadow: 0 0 0 2px rgba(0, 102, 204, 0.2);
}

.checkbox-group {
    flex-direction: row;
    align-items: center;
    gap: 10px;
}

.checkbox-group label {
    font-weight: normal;
}

.checkbox-group a {
    color: var(--blue-primary);
    text-decoration: underline;
}

.submit-button {
    background-color: var(--orange-primary);
    color: var(--text-light);
    padding: 15px;
    border: none;
    border-radius: var(--border-radius);
    font-weight: bold;
    font-size: 1.1rem;
    cursor: pointer;
    transition: background-color 0.3s ease;
    margin-top: var(--spacing-sm);
}

.submit-button:hover {
    background-color: var(--orange-dark);
}

.contact-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.contact-item {
    display: flex;
    gap: var(--spacing-sm);
    background-color: var(--text-light);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    text-align: left;
}

.contact-icon img {
    width: 40px;
    height: 40px;
}

.contact-text h3 {
    color: var(--blue-primary);
    margin-bottom: 5px;
}

.footer {
    background-color: var(--dark-bg);
    color: var(--text-light);
    padding: var(--spacing-lg) var(--spacing-md) var(--spacing-sm);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
}

.footer-logo {
    flex: 1;
    min-width: 250px;
}

.footer-logo img {
    width: 60px;
    height: 60px;
    margin-bottom: var(--spacing-sm);
}

.footer-logo h2 {
    color: var(--emerald);
    margin-bottom: 5px;
}

.footer-logo p {
    color: var(--text-muted);
}

.footer-nav, .footer-policies {
    flex: 1;
    min-width: 200px;
}

.footer h3 {
    color: var(--orange-primary);
    margin-bottom: var(--spacing-sm);
    position: relative;
}

.footer h3::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--blue-primary);
}

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

.footer ul li a:hover {
    color: var(--orange-primary);
    padding-left: 5px;
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: var(--spacing-md);
    margin-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: var(--text-muted);
}

@media screen and (max-width: 1024px) {
    .benefits-container {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .hero-content h2 {
        font-size: 3rem;
    }
    
    .program-item {
        flex-direction: column;
    }
    
    .program-item.reverse {
        flex-direction: column;
    }
    
    .program-image {
        max-width: 100%;
    }
    
    .contact-container {
        flex-direction: column;
    }
}

@media screen and (max-width: 768px) {
    .nav-list {
        display: none;
    }
    
    .burger-menu {
        display: flex;
    }
    
    .hero-section {
        flex-direction: column;
        background: var(--light-bg);
        padding-bottom: 0;
    }
    
    .hero-content {
        max-width: 100%;
        padding: var(--spacing-md) 0 var(--spacing-xl);
    }
    
    .hero-content h2 {
        font-size: 2.5rem;
    }
    
    .hero-image {
        margin-top: var(--spacing-md);
        margin-bottom: -50px;
        z-index: 0;
    }
    
    .testimonials-container {
        flex-direction: column;
    }
    
    .footer-content {
        flex-direction: column;
        gap: var(--spacing-md);
    }
}

@media screen and (max-width: 576px) {
    :root {
        --spacing-md: 1.5rem;
        --spacing-lg: 3rem;
        --spacing-xl: 4rem;
    }
    
    .header-container {
        padding: var(--spacing-sm) var(--spacing-sm);
    }
    
    .hero-content h2 {
        font-size: 2rem;
    }
    
    .section-heading h2, 
    .programs-heading h2, 
    .testimonials-section h2, 
    .about-content h2,
    .contact-content h2 {
        font-size: 2rem;
    }
    
    .benefits-container {
        grid-template-columns: 1fr;
    }
    
    .diagonal-section {
        clip-path: polygon(0 5%, 100% 0, 100% 95%, 0 100%);
    }
    
    .stat-item {
        min-width: 100%;
    }
}

@media screen and (max-width: 375px) {
    .logo-container h1 {
        font-size: 1.2rem;
    }
    
    .hero-content h2 {
        font-size: 1.8rem;
    }
    
    .main-cta {
        width: 100%;
        text-align: center;
    }
}