@import url('https://fonts.googleapis.com/css2?family=Spectral:wght@400;500;600;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;500;600&display=swap');

:root {
    --primary-green: #2e3a24;
    --secondary-green: #6b9c56;
    --accent-green: #507d3e;
    --warm-beige: #f5efe6;
    --olive: #7a7e5c;
    --terracotta: #d97e5a;
    --light-gray: #f0ebe5;
    --text-dark: #1e1e1e;
    --text-gray: #4a4a4a;
}

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

body {
    font-family: 'IBM Plex Sans', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: #ffffff;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
.main-header {
    background-color: var(--primary-green);
    padding: 16px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--warm-beige);
    font-family: 'Spectral', serif;
    font-size: 1.5rem;
    font-weight: 600;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 8px 16px;
    color: var(--warm-beige);
    text-decoration: none;
    transition: all 0.3s ease;
}

.nav-label {
    font-size: 1rem;
    font-weight: 500;
}

.nav-hint {
    font-size: 0.75rem;
    opacity: 0.8;
}

.nav-divider {
    width: 1px;
    height: 40px;
    background-color: rgba(245,239,230,0.2);
}

.nav-item:hover {
    transform: translateY(-2px);
    color: white;
}

/* Hero Section */
.hero {
    position: relative;
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--accent-green) 100%);
    min-height: 80vh;
    overflow: hidden;
}

.hero-pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: radial-gradient(circle at 2px 2px, rgba(245,239,230,0.1) 1px, transparent 0);
    background-size: 32px 32px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
    padding: 80px 0;
    position: relative;
    z-index: 1;
}

.hero-content {
    color: var(--warm-beige);
}

.retro-title {
    font-family: 'Spectral', serif;
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 24px;
    text-shadow: 2px 2px 0 rgba(0,0,0,0.2);
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 32px;
    opacity: 0.9;
}

.hero-features {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 40px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 1.1rem;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: var(--terracotta);
    color: white;
    padding: 16px 32px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.btn-primary:hover {
    transform: scale(1.05);
    box-shadow: 0 0 0 4px rgba(217,126,90,0.2);
    border-color: rgba(255,255,255,0.5);
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: 20px 20px 0 var(--terracotta);
}

.hero-wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
}

.hero-wave svg {
    position: relative;
    display: block;
    width: calc(100% + 1.3px);
    height: 120px;
}

/* Programs Section */
.programs {
    padding: 100px 0;
    background-color: var(--warm-beige);
}

.section-title {
    font-family: 'Spectral', serif;
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 16px;
    color: var(--primary-green);
}

.section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: var(--text-gray);
    margin-bottom: 48px;
}

.programs-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.program-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    transition: transform 0.3s ease;
}

.program-card:hover {
    transform: translateY(-8px);
}

.program-card img {
    width: 100%;
    height: 240px;
    object-fit: cover;
}

.card-content {
    padding: 32px;
}

.card-content h3 {
    font-family: 'Spectral', serif;
    font-size: 1.5rem;
    margin-bottom: 16px;
    color: var(--primary-green);
}

.card-content p {
    margin-bottom: 24px;
    color: var(--text-gray);
}

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

.program-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    padding-left: 24px;
    position: relative;
}

.program-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--secondary-green);
    font-weight: bold;
}

/* Infographic Section */
.infographic {
    padding: 100px 0;
    background: linear-gradient(rgba(245,239,230,0.5), rgba(245,239,230,0.5)), url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M54.627 0l.83.828-1.415 1.415L51.8 0h2.827zM5.373 0l-.83.828L5.96 2.243 8.2 0H5.374zM48.97 0l3.657 3.657-1.414 1.414L46.143 0h2.828zM11.03 0L7.372 3.657 8.787 5.07 13.857 0H11.03zm32.284 0L49.8 6.485 48.384 7.9l-7.9-7.9h2.83zM16.686 0L10.2 6.485 11.616 7.9l7.9-7.9h-2.83z' fill='%236b9c56' fill-opacity='0.1' fill-rule='evenodd'/%3E%3C/svg%3E");
}

.infographic-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.info-item {
    text-align: center;
    padding: 32px;
    background: white;
    border-radius: 16px;
    border: 3px solid var(--secondary-green);
    transition: all 0.3s ease;
}

.info-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.info-icon {
    margin-bottom: 24px;
}

.info-item h3 {
    font-family: 'Spectral', serif;
    font-size: 1.5rem;
    color: var(--primary-green);
    margin-bottom: 16px;
}

.info-item p {
    color: var(--text-gray);
}

/* Team Section */
.team {
    padding: 100px 0;
    background-color: white;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.team-member {
    text-align: center;
}

.team-member img {
    width: 100%;
    aspect-ratio: 3/4;
    object-fit: cover;
    border-radius: 16px;
    margin-bottom: 24px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.12);
    border: 4px solid white;
    outline: 2px solid var(--secondary-green);
}

.member-info h3 {
    font-family: 'Spectral', serif;
    font-size: 1.5rem;
    color: var(--primary-green);
    margin-bottom: 8px;
}

.position {
    display: block;
    color: var(--secondary-green);
    font-weight: 500;
    margin-bottom: 12px;
}

.qualification {
    color: var(--text-gray);
    font-size: 0.95rem;
}

/* Nutrition Section */
.nutrition {
    padding: 100px 0;
    background-color: var(--light-gray);
}

.nutrition-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.nutrition-item {
    background: white;
    padding: 40px;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    border-top: 4px solid var(--terracotta);
}

.nutrition-icon {
    margin-bottom: 24px;
}

.nutrition-item h3 {
    font-family: 'Spectral', serif;
    font-size: 1.5rem;
    color: var(--primary-green);
    margin-bottom: 16px;
}

.nutrition-item p {
    color: var(--text-gray);
}

/* Quotes Section */
.quotes {
    padding: 100px 0;
    background: var(--primary-green);
    color: var(--warm-beige);
}

.quotes .section-title {
    color: var(--warm-beige);
}

.quotes-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.quote-card {
    background: rgba(255,255,255,0.1);
    padding: 40px;
    border-radius: 16px;
    text-align: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
}

.quote-mark {
    font-size: 3rem;
    color: var(--terracotta);
    margin-bottom: 16px;
}

.quote-text {
    font-family: 'Spectral', serif;
    font-size: 1.25rem;
    margin-bottom: 20px;
    line-height: 1.4;
}

.quote-author {
    font-style: italic;
    opacity: 0.8;
}

/* FAQ Section */
.faq {
    padding: 100px 0;
    background-color: white;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.faq-item {
    background: var(--warm-beige);
    padding: 32px;
    border-radius: 16px;
    border-left: 4px solid var(--secondary-green);
}

.faq-item h3 {
    font-family: 'Spectral', serif;
    font-size: 1.25rem;
    color: var(--primary-green);
    margin-bottom: 16px;
}

.faq-item p {
    color: var(--text-gray);
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background: linear-gradient(var(--warm-beige), white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--primary-green);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 16px;
    border: 2px solid var(--light-gray);
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary-green);
}

.contact-info h3 {
    font-family: 'Spectral', serif;
    font-size: 1.75rem;
    color: var(--primary-green);
    margin-bottom: 32px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 32px;
}

.contact-item h4 {
    color: var(--primary-green);
    margin-bottom: 8px;
}

.contact-item p {
    color: var(--text-gray);
}

/* Footer */
.main-footer {
    background-color: var(--primary-green);
    color: var(--warm-beige);
    padding: 80px 0 40px;
}

.footer-chess {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    margin-bottom: 48px;
}

.footer-block {
    padding: 24px;
}

.footer-block.spacer {
    background: rgba(255,255,255,0.03);
    border-radius: 8px;
}

.footer-block.logo-block {
    display: flex;
    align-items: center;
    gap: 16px;
    font-family: 'Spectral', serif;
    font-size: 1.25rem;
}

.footer-block h4 {
    font-family: 'Spectral', serif;
    font-size: 1.25rem;
    margin-bottom: 16px;
    color: var(--terracotta);
}

.footer-block nav {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-block nav a {
    color: var(--warm-beige);
    text-decoration: none;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.footer-block nav a:hover {
    opacity: 1;
}

.footer-bottom {
    text-align: center;
    padding-top: 32px;
    border-top: 1px solid rgba(245,239,230,0.1);
    opacity: 0.8;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
    }
    
    .programs-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .infographic-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-chess {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .main-nav {
        display: none;
    }
    
    .retro-title {
        font-size: 2.5rem;
    }
    
    .nutrition-grid {
        grid-template-columns: 1fr;
    }
    
    .quotes-grid {
        grid-template-columns: 1fr;
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .programs-grid {
        grid-template-columns: 1fr;
    }
    
    .infographic-grid {
        grid-template-columns: 1fr;
    }
    
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-chess {
        grid-template-columns: 1fr;
    }
    
    .retro-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
}