/* Reset и базовые стили */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Уникальная цветовая палитра */
    --main-bg: #E1F5F2;
    --accent-purple: #B388EB;
    --accent-indigo: #6246EA;
    --text-color: #2B2D42;
    --white: #FFFFFF;
    --light-gray: #F8F9FA;
    --border-color: #E2E8F0;
    
    /* Градиенты */
    --gradient-primary: linear-gradient(135deg, var(--accent-purple), var(--accent-indigo));
    --gradient-bg: linear-gradient(135deg, var(--main-bg), #D1F2ED);
    --gradient-text: linear-gradient(135deg, var(--accent-purple), var(--accent-indigo));
    
    /* Тени */
    --shadow-light: 0 2px 10px rgba(98, 70, 234, 0.1);
    --shadow-medium: 0 8px 30px rgba(98, 70, 234, 0.15);
    --shadow-heavy: 0 15px 50px rgba(98, 70, 234, 0.2);
    --neon-shadow: 0 0 20px rgba(179, 136, 235, 0.3);
    
    /* Анимации */
    --transition-fast: 0.3s ease;
    --transition-medium: 0.5s ease;
    --bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background: var(--gradient-bg);
    overflow-x: hidden;
}

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

/* Анимации */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes glow {
    0%, 100% {
        box-shadow: var(--shadow-light);
    }
    50% {
        box-shadow: var(--neon-shadow);
    }
}

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

/* Header */
.main-header {
    background: var(--white);
    box-shadow: var(--shadow-light);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: var(--transition-fast);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
    position: relative;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    order: 1;
}

.logo svg {
    transition: var(--transition-fast);
    animation: float 3s ease-in-out infinite;
}

.logo:hover svg {
    transform: scale(1.1);
    filter: drop-shadow(var(--neon-shadow));
}

.logo-text {
    font-size: 1.5rem;
    font-weight: bold;
    background: var(--gradient-text);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-decoration: none;
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.main-nav a {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    position: relative;
    transition: var(--transition-fast);
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition-fast);
}

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

.header-cta {
    order: 2;
}

.cta-header-btn {
    background: var(--white);
    color: var(--accent-indigo);
    padding: 12px 24px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    border: 2px solid var(--accent-indigo);
    transition: var(--transition-fast);
    box-shadow: var(--shadow-light);
    display: inline-block;
}

.cta-header-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

/* Mobile menu checkbox (hidden) */
.mobile-menu-checkbox {
    display: none;
    order: 0;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
    order: 3; /* Position at the end */
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--accent-indigo);
    border-radius: 2px;
    transition: var(--transition-fast);
}

.mobile-menu-toggle:hover span {
    background: var(--accent-purple);
}

/* Hero Section */
.hero-banner {
    padding: 120px 0 80px;
    background: var(--gradient-bg);
    position: relative;
    overflow: hidden;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero-text h1 {
    font-size: 3.5rem;
    font-weight: 700;
    background: var(--gradient-text);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    animation: fadeInUp 0.8s ease;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-color);
    margin-bottom: 2rem;
    opacity: 0.8;
    animation: fadeInUp 0.8s 0.2s both;
}

.cta-button {
    display: inline-block;
    background: var(--gradient-primary);
    color: var(--white);
    padding: 16px 32px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    border: none;
    transition: var(--transition-fast);
    animation: fadeInUp 0.8s 0.4s both;
    box-shadow: var(--shadow-medium);
}

.cta-button:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: var(--neon-shadow);
}

.hero-image {
    position: relative;
    animation: fadeInUp 0.8s 0.6s both;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: var(--shadow-medium);
    transition: var(--transition-medium);
}

.hero-image:hover img {
    transform: scale(1.02);
    box-shadow: var(--shadow-heavy);
}

/* Sections générales */
section {
    padding: 80px 0;
    scroll-margin-top: 80px; /* Отступ для якорей */
}

section:nth-child(even) {
    background: var(--white);
}

h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    background: var(--gradient-text);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 700;
}

/* About Section */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    line-height: 1.8;
    opacity: 0.9;
}

.about-image img {
    width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: var(--shadow-light);
    transition: var(--transition-medium);
}

.about-image:hover img {
    transform: scale(1.02) rotate(1deg);
    box-shadow: var(--shadow-medium);
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.service-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow-light);
    transition: var(--transition-medium);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: var(--transition-fast);
}

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

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-heavy);
    border-color: var(--accent-purple);
}

.service-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1.5rem;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: var(--transition-fast);
}

.service-card:hover .service-icon {
    animation: float 1s var(--bounce);
}

.service-icon svg {
    width: 30px;
    height: 30px;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.service-card p {
    opacity: 0.8;
    line-height: 1.6;
}

/* Why Choose Us */
.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.advantage-item {
    text-align: center;
    padding: 2rem;
    border-radius: 15px;
    background: var(--light-gray);
    transition: var(--transition-fast);
}

.advantage-item:hover {
    background: var(--white);
    box-shadow: var(--shadow-light);
    transform: translateY(-5px);
}

.advantage-item h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--accent-indigo);
    background: transparent;
}

.advantage-item p {
    opacity: 0.8;
    line-height: 1.6;
}

/* Testimonials */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow-light);
    position: relative;
    transition: var(--transition-fast);
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: 20px;
    font-size: 4rem;
    color: var(--accent-purple);
    opacity: 0.3;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.testimonial-content p {
    font-style: italic;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.testimonial-author strong {
    color: var(--accent-indigo);
    display: block;
    margin-bottom: 0.5rem;
}

.testimonial-author span {
    opacity: 0.7;
    font-size: 0.9rem;
}

/* Contact Section */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-form {
    background: var(--white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow-medium);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-color);
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    font-size: 1rem;
    transition: var(--transition-fast);
    background: var(--light-gray);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent-purple);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(179, 136, 235, 0.1);
}

.checkbox-group {
    margin-bottom: 1.5rem;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    font-size: 0.9rem;
    line-height: 1.4;
}

.checkbox-label input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
    flex-shrink: 0;
    margin-top: 2px;
}

.checkbox-label input[type="checkbox"]:checked + .checkmark {
    background: var(--gradient-primary);
    border-color: var(--accent-indigo);
}

.checkbox-label input[type="checkbox"]:checked + .checkmark::after {
    content: '✓';
    color: var(--white);
    font-weight: bold;
    font-size: 12px;
}

.checkbox-label a {
    color: var(--accent-indigo);
    text-decoration: none;
}

.checkbox-label a:hover {
    text-decoration: underline;
}

.submit-button {
    width: 100%;
    background: var(--gradient-primary);
    color: var(--white);
    padding: 16px;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
}

.submit-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--neon-shadow);
}

.contact-image img {
    width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: var(--shadow-light);
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--white);
    padding: 1rem;
    box-shadow: var(--shadow-medium);
    z-index: 1000;
    display: none;
    opacity: 0;
    transition: var(--transition-fast);
    border-top: 3px solid var(--accent-purple);
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.cookie-content p {
    margin: 0;
    color: var(--text-color);
}

.cookie-content a {
    color: var(--accent-indigo);
    text-decoration: none;
}

.cookie-content a:hover {
    text-decoration: underline;
}

.cookie-accept-btn {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 12px 24px;
    border: none;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition-fast);
    white-space: nowrap;
}

.cookie-accept-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-light);
}

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

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    color: var(--accent-purple);
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
}

.footer-section p {
    line-height: 1.6;
    opacity: 0.8;
    margin-bottom: 1rem;
    background: transparent;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: var(--white);
    text-decoration: none;
    opacity: 0.8;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    opacity: 1;
    color: var(--accent-purple);
}

.contact-info p {
    margin-bottom: 0.5rem;
    background: transparent !important;
}

.contact-info strong {
    color: var(--accent-purple);
}

.main-footer .contact-info {
    background: transparent !important;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 2rem;
    text-align: center;
}

.footer-bottom-content p {
    opacity: 0.7;
    margin-bottom: 0.5rem;
}

/* Thank You Page */
.thank-you-section {
    padding: 120px 0;
    background: var(--gradient-bg);
}

.thank-you-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.thank-you-icon {
    margin-bottom: 2rem;
    animation: float 2s ease-in-out infinite;
}

.thank-you-content h1 {
    font-size: 3rem;
    background: var(--gradient-text);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 2rem;
}

.main-message {
    font-size: 1.3rem;
    margin-bottom: 3rem;
    opacity: 0.9;
}

.next-steps {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-light);
}

.next-steps h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    text-align: left;
}

.next-steps ul {
    text-align: left;
    padding-left: 1.5rem;
}

.next-steps li {
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.contact-reminder {
    background: var(--light-gray);
    padding: 2rem;
    border-radius: 15px;
    margin-bottom: 3rem;
}

.contact-reminder h3 {
    color: var(--accent-indigo);
    margin-bottom: 1rem;
}

.action-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-primary, .btn-secondary {
    padding: 16px 32px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition-fast);
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
}

.btn-secondary {
    background: var(--white);
    color: var(--accent-indigo);
    border: 2px solid var(--accent-indigo);
}

.btn-primary:hover, .btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-light);
}

/* Policy Pages */
.policy-section {
    padding: 120px 0 80px;
    background: var(--gradient-bg);
}

.policy-content {
    max-width: 800px;
    margin: 0 auto;
    background: var(--white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow-medium);
}

.policy-content h1 {
    font-size: 2.5rem;
    background: var(--gradient-text);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 2rem;
    text-align: center;
}

.policy-intro {
    background: var(--light-gray);
    padding: 1.5rem;
    border-radius: 10px;
    margin-bottom: 2rem;
}

.policy-section-content {
    margin-bottom: 2rem;
}

.policy-section-content h2 {
    color: var(--accent-indigo);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    text-align: left;
}

.policy-section-content h3 {
    color: var(--accent-purple);
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    margin-top: 1rem;
}

.policy-section-content ul {
    padding-left: 1.5rem;
    margin-bottom: 1rem;
}

.policy-section-content li {
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.policy-section-content p {
    line-height: 1.7;
    margin-bottom: 1rem;
}

.contact-info {
    background: var(--light-gray);
    padding: 1rem;
    border-radius: 8px;
    margin-top: 1rem;
}

.back-link {
    text-align: center;
    margin-top: 3rem;
}

.btn-back {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 12px 24px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition-fast);
}

.btn-back:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-light);
}

/* Responsive Design */
@media (max-width: 768px) {
    .main-nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        box-shadow: var(--shadow-medium);
        padding: 1rem;
        opacity: 0;
        transform: translateY(-10px);
        visibility: hidden;
        transition: all var(--transition-fast);
    }
    
    /* Show menu when checkbox is checked */
    .mobile-menu-checkbox:checked ~ .main-nav {
        opacity: 1;
        transform: translateY(0);
        visibility: visible;
    }
    
    .main-nav ul {
        flex-direction: column;
        gap: 1rem;
    }
    
    .header-cta {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    /* Animate hamburger menu */
    .mobile-menu-checkbox:checked + .mobile-menu-toggle span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .mobile-menu-checkbox:checked + .mobile-menu-toggle span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-checkbox:checked + .mobile-menu-toggle span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .hero-text h1 {
        font-size: 2.5rem;
    }
    
    .about-content, .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .advantages-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
    
    .action-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-primary, .btn-secondary {
        width: 100%;
        max-width: 300px;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .thank-you-content h1 {
        font-size: 2.2rem;
    }
    
    .policy-content {
        padding: 2rem;
        margin: 0 1rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-text h1 {
        font-size: 2rem;
    }
    
    .advantages-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-form {
        padding: 2rem;
    }
    
    section {
        padding: 60px 0;
    }
}