/* Органический Брутализм - Терракотовый + Лавандовый + Оливковый */
/* Playfair Display + Courier New */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700;900&display=swap');

:root {
    --color-primary: #C97855; /* Терракотовый */
    --color-secondary: #A78BCA; /* Лавандовый */
    --color-accent: #7A8450; /* Оливковый */
    --color-dark: #2A2520;
    --color-light: #F5F1E8;
    --color-text: #3D3530;
    --font-display: 'Playfair Display', serif;
    --font-mono: 'Courier New', monospace;
}

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

html {
    scroll-behavior: auto;
}

body {
    font-family: var(--font-mono);
    color: var(--color-text);
    background: var(--color-light);
    line-height: 1.8;
    overflow-x: hidden;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--color-dark);
    padding: 1.2rem 2rem;
    z-index: 1000;
    border-bottom: 4px solid var(--color-primary);
    box-shadow: 0 8px 24px rgba(201, 120, 85, 0.2);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 900;
    color: var(--color-secondary);
    text-decoration: none;
    letter-spacing: -1px;
    text-transform: lowercase;
    transition: color 0.3s ease;
}

.logo:hover {
    color: var(--color-primary);
}

.nav-menu {
    display: flex;
    gap: 2.5rem;
    list-style: none;
}

.nav-link {
    color: var(--color-light);
    text-decoration: none;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    transition: color 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-secondary);
    transition: width 0.3s ease;
}

.nav-link:hover {
    color: var(--color-secondary);
}

.nav-link:hover::after {
    width: 100%;
}

.burger-menu {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    z-index: 1001;
}

.burger-menu span {
    width: 30px;
    height: 3px;
    background: var(--color-light);
    transition: all 0.3s ease;
}

.burger-menu.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.burger-menu.active span:nth-child(2) {
    opacity: 0;
}

.burger-menu.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Hero Section */
.hero {
    margin-top: 80px;
    min-height: calc(100vh - 80px);
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-accent) 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><rect width="100" height="100" fill="none"/><path d="M0 0 L100 100 M100 0 L0 100" stroke="rgba(255,255,255,0.03)" stroke-width="2"/></svg>');
    opacity: 0.5;
}

.hero-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 4rem 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-text {
    animation: slideInLeft 1s ease-out;
}

.hero-title {
    font-family: var(--font-display);
    font-size: 4.5rem;
    font-weight: 900;
    color: var(--color-light);
    line-height: 1.1;
    margin-bottom: 1.5rem;
    text-shadow: 4px 4px 0 var(--color-primary);
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--color-light);
    margin-bottom: 2.5rem;
    max-width: 500px;
}

.cta-button {
    display: inline-block;
    padding: 1.2rem 3rem;
    background: var(--color-primary);
    color: var(--color-light);
    text-decoration: none;
    font-family: var(--font-mono);
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    border: 3px solid var(--color-dark);
    box-shadow: 6px 6px 0 var(--color-dark);
    transition: all 0.3s ease;
}

.cta-button:hover {
    transform: translate(3px, 3px);
    box-shadow: 3px 3px 0 var(--color-dark);
}

.hero-image {
    animation: slideInRight 1s ease-out;
    position: relative;
}

.hero-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border: 8px solid var(--color-dark);
    box-shadow: 20px 20px 0 var(--color-primary);
}

.scroll-indicator {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: var(--color-light);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    animation: bounce 2s infinite;
}

.scroll-arrow {
    width: 2px;
    height: 40px;
    background: var(--color-light);
    margin: 1rem auto 0;
    position: relative;
}

.scroll-arrow::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 10px;
    height: 10px;
    border-right: 2px solid var(--color-light);
    border-bottom: 2px solid var(--color-light);
    transform: rotate(45deg) translateX(-50%);
}

/* Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Section Titles */
.section-title {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--color-dark);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.section-title.centered {
    text-align: center;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--color-text);
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

/* About Section */
.about {
    padding: 8rem 0;
    background: var(--color-light);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.about-image {
    animation: fadeIn 1s ease-out;
}

.about-image img {
    width: 100%;
    height: 600px;
    object-fit: cover;
    border: 6px solid var(--color-accent);
    box-shadow: -15px 15px 0 var(--color-secondary);
}

.about-content {
    animation: fadeIn 1s ease-out 0.3s backwards;
}

.about-text {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    line-height: 1.9;
}

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

.stat-item {
    text-align: center;
    padding: 1.5rem;
    background: var(--color-secondary);
    border: 3px solid var(--color-dark);
}

.stat-number {
    display: block;
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--color-light);
    margin-bottom: 0.5rem;
}

.stat-label {
    display: block;
    font-size: 0.9rem;
    color: var(--color-light);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Benefits Section */
.benefits {
    padding: 8rem 0;
    background: var(--color-primary);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

.benefit-card {
    background: var(--color-light);
    padding: 2.5rem;
    border: 4px solid var(--color-dark);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    animation: fadeInUp 0.8s ease-out backwards;
}

.benefit-card:nth-child(1) { animation-delay: 0.1s; }
.benefit-card:nth-child(2) { animation-delay: 0.2s; }
.benefit-card:nth-child(3) { animation-delay: 0.3s; }
.benefit-card:nth-child(4) { animation-delay: 0.4s; }
.benefit-card:nth-child(5) { animation-delay: 0.5s; }
.benefit-card:nth-child(6) { animation-delay: 0.6s; }

.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: 10px 10px 0 var(--color-accent);
}

.benefit-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.benefit-title {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 1rem;
}

.benefit-description {
    font-size: 1rem;
    line-height: 1.8;
}

/* Research Section */
.research {
    padding: 8rem 0;
    background: var(--color-accent);
}

.research-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.research-intro {
    font-size: 1.2rem;
    margin-bottom: 3rem;
    color: var(--color-light);
}

.research-items {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.research-item {
    padding: 2rem;
    background: rgba(255, 255, 255, 0.1);
    border-left: 5px solid var(--color-primary);
    backdrop-filter: blur(10px);
}

.research-subtitle {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-light);
    margin-bottom: 1rem;
}

.research-text {
    font-size: 1rem;
    color: var(--color-light);
    line-height: 1.9;
}

.research-image img {
    width: 100%;
    height: 700px;
    object-fit: cover;
    border: 6px solid var(--color-dark);
    box-shadow: 15px 15px 0 var(--color-secondary);
}

/* Testimonials Section */
.testimonials {
    padding: 8rem 0;
    background: var(--color-light);
}

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

.testimonial-card {
    background: var(--color-secondary);
    padding: 3rem 2.5rem;
    border: 4px solid var(--color-dark);
    position: relative;
    animation: fadeInUp 0.8s ease-out backwards;
}

.testimonial-card:nth-child(1) { animation-delay: 0.1s; }
.testimonial-card:nth-child(2) { animation-delay: 0.2s; }
.testimonial-card:nth-child(3) { animation-delay: 0.3s; }

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 1rem;
    left: 1.5rem;
    font-family: var(--font-display);
    font-size: 5rem;
    color: var(--color-primary);
    opacity: 0.3;
}

.testimonial-stars {
    color: var(--color-primary);
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.testimonial-text {
    font-size: 1rem;
    color: var(--color-light);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.testimonial-author strong {
    font-family: var(--font-display);
    font-size: 1.2rem;
    color: var(--color-light);
}

.testimonial-author span {
    font-size: 0.9rem;
    color: rgba(245, 241, 232, 0.8);
}

/* Gallery Section */
.gallery {
    padding: 8rem 0;
    background: var(--color-dark);
}

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

.gallery-item {
    overflow: hidden;
    border: 5px solid var(--color-primary);
    position: relative;
}

.gallery-item::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-secondary);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.gallery-item:hover::after {
    opacity: 0.3;
}

.gallery-item img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-item:hover img {
    transform: scale(1.1) rotate(2deg);
}

/* FAQ Section */
.faq {
    padding: 8rem 0;
    background: var(--color-light);
}

.faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 1.5rem;
    border: 3px solid var(--color-dark);
    background: white;
}

.faq-question {
    width: 100%;
    padding: 1.8rem 2rem;
    background: var(--color-accent);
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-light);
    text-align: left;
    transition: background 0.3s ease;
}

.faq-question:hover {
    background: var(--color-primary);
}

.faq-icon {
    font-size: 2rem;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 2rem;
}

.faq-answer p {
    font-size: 1.05rem;
    line-height: 1.9;
    color: var(--color-text);
}

/* Form Section */
.form-section {
    padding: 8rem 0;
    background: var(--color-secondary);
}

.form-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.form-content {
    animation: fadeIn 1s ease-out;
}

.form-description {
    font-size: 1.1rem;
    color: var(--color-light);
    margin-bottom: 2.5rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.95rem;
    color: var(--color-light);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.form-group input {
    padding: 1.2rem;
    border: 3px solid var(--color-dark);
    background: var(--color-light);
    font-family: var(--font-mono);
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.submit-button {
    padding: 1.3rem;
    background: var(--color-primary);
    color: var(--color-light);
    border: 3px solid var(--color-dark);
    font-family: var(--font-mono);
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    box-shadow: 6px 6px 0 var(--color-dark);
    transition: all 0.3s ease;
}

.submit-button:hover {
    transform: translate(3px, 3px);
    box-shadow: 3px 3px 0 var(--color-dark);
}

.form-image {
    animation: fadeIn 1s ease-out 0.3s backwards;
}

.form-image img {
    width: 100%;
    height: 600px;
    object-fit: cover;
    border: 6px solid var(--color-dark);
    box-shadow: -20px 20px 0 var(--color-accent);
}

/* Footer */
.footer {
    background: var(--color-dark);
    color: var(--color-light);
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-title {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: 1.5rem;
}

.footer-text {
    font-size: 1rem;
    line-height: 1.8;
    color: rgba(245, 241, 232, 0.8);
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.footer-links a {
    color: var(--color-light);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--color-primary);
}

.footer-contact {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-contact a {
    color: var(--color-light);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-contact a:hover {
    color: var(--color-primary);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 2px solid rgba(245, 241, 232, 0.2);
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-dark);
    color: var(--color-light);
    padding: 1.5rem 2rem;
    border: 3px solid var(--color-primary);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    max-width: 800px;
    width: 90%;
    z-index: 9999;
    display: none;
}

.cookie-banner.show {
    display: block;
    animation: slideUp 0.5s ease-out;
}

.cookie-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.cookie-text {
    font-size: 0.95rem;
    line-height: 1.6;
}

.cookie-text a {
    color: var(--color-secondary);
    text-decoration: underline;
}

.cookie-accept {
    padding: 0.8rem 2rem;
    background: var(--color-primary);
    color: var(--color-light);
    border: 2px solid var(--color-light);
    font-family: var(--font-mono);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.3s ease;
}

.cookie-accept:hover {
    background: var(--color-light);
    color: var(--color-dark);
}

/* Animations */
@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {
    0%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    50% {
        transform: translateX(-50%) translateY(-10px);
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-content,
    .about-grid,
    .research-layout,
    .form-wrapper {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .hero-title {
        font-size: 3.5rem;
    }
    
    .benefits-grid,
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-image img,
    .about-image img,
    .research-image img,
    .form-image img {
        height: 400px;
    }
}

@media (max-width: 768px) {
    .burger-menu {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: var(--color-dark);
        flex-direction: column;
        padding: 3rem 2rem;
        gap: 1.5rem;
        transition: left 0.4s ease;
        overflow-y: auto;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2.5rem;
    }
    
    .benefits-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .about-stats {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .hero-image img,
    .about-image img,
    .research-image img,
    .form-image img,
    .gallery-item img {
        height: 300px;
    }
    
    .cta-button {
        padding: 1rem 2rem;
        font-size: 0.9rem;
    }
}