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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: 3.5rem;
    font-weight: 700;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
    color: #666;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, #4568dc 0%, #b06ab3 100%);
    color: white;
    border: none;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-primary:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #3a57c5 0%, #9e5ea0 100%);
    opacity: 0;
    z-index: -1;
    transition: opacity 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(69, 104, 220, 0.4);
}

.btn-primary:hover:before {
    opacity: 1;
}

.btn-secondary {
    background: transparent;
    color: #667eea;
    border: 2px solid #667eea;
}

.btn-secondary:hover {
    background: #667eea;
    color: white;
}

.btn-outline {
    background: transparent;
    color: #4568dc;
    border: 2px solid #4568dc;
    transition: all 0.3s ease;
}

.btn-outline:hover {
    background: rgba(69, 104, 220, 0.1);
    border-color: #4568dc;
    color: #4568dc;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(69, 104, 220, 0.2);
}

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

/* Header */
.header {
    background: white;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

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

.logo h2 {
    color: #667eea;
    margin: 0;
    font-size: 1.8rem;
}

.nav {
    display: flex;
    gap: 2rem;
}

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

.nav a:hover {
    color: #667eea;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    padding: 120px 0 80px;
    margin-top: 80px;
}

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

.hero-text h1 {
    color: #333;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 2rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-img {
    max-width: 100%;
    height: auto;
    transition: transform 0.3s ease;
}

.hero-img:hover {
    transform: scale(1.02);
}

/* Stats Section */
.stats {
    background: linear-gradient(135deg, #4568dc 0%, #b06ab3 100%);
    color: white;
    padding: 4rem 0;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    position: relative;
    z-index: 1;
}

.stats::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('assets/images/bg.png') center center/cover no-repeat;
    opacity: 0.1;
    z-index: -1;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    text-align: center;
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.stat-text {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.2;
}

.stat-disclaimer {
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 0.5rem;
    line-height: 1.2;
    font-style: italic;
}

/* Services Section */
.services {
    padding: 6rem 0;
    background: url('assets/images/bg.png') center center/cover no-repeat;
    position: relative;
    color: #fff;
}

.services .container {
    position: relative;
    z-index: 2;
}

.services .section-header h2,
.services .section-header p {
    color: #fff;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    color: #333;
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.1rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.service-card {
    background: white;
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 580px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(5px);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.2);
}

.service-card.featured {
    border: 2px solid #667eea;
    transform: scale(1.05);
    box-shadow: 0 20px 40px rgba(67, 85, 219, 0.25);
}

.service-badge {
    position: absolute;
    top: -10px;
    right: 20px;
    background: #667eea;
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 0.5rem;
}

/* Стрелки-указатели */
.arrow-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 0.5rem;
    height: 40px;
}

.arrow {
    width: 15px;
    height: 15px;
    border-bottom: 3px solid #4568dc;
    border-right: 3px solid #4568dc;
    transform: rotate(45deg);
    margin: 3px 0;
    position: relative;
    animation: arrow-bounce 1.5s infinite;
    filter: drop-shadow(0 2px 3px rgba(0, 0, 0, 0.2));
}

.arrow-left {
    animation-delay: 0s;
}

.arrow-right {
    animation-delay: 0.2s;
}

@keyframes arrow-bounce {
    0%, 100% {
        opacity: 0.3;
        top: 0;
    }
    50% {
        opacity: 1;
        top: 3px;
    }
}

.service-card h3 {
    color: #333;
    margin-bottom: 1rem;
    font-weight: 600;
}

.service-card p {
    color: #555;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.service-card [style*="font-size: 1.3em"] {
    font-weight: 700;
    color: #4568dc;
    margin-bottom: 1rem;
    display: block;
}

.service-features {
    list-style: none;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.service-features li {
    padding: 0.5rem 0;
    color: #555;
    position: relative;
    padding-left: 1.8rem;
    font-size: 0.95rem;
    line-height: 1.5;
}

.service-features li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #4568dc;
    font-weight: bold;
    background-color: rgba(69, 104, 220, 0.1);
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
}

.service-price {
    font-size: 1.3rem;
    font-weight: 700;
    color: #4568dc;
    margin-bottom: 20px;
    margin-top: auto;
    background: linear-gradient(135deg, #4568dc 0%, #b06ab3 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

/* Advantages Section */
.advantages {
    padding: 6rem 0;
    background: white;
}

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

.advantage-item {
    text-align: center;
    padding: 2rem;
}

.advantage-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.advantage-item h3 {
    color: #333;
    margin-bottom: 1rem;
}

.advantage-item p {
    color: #666;
}

.advantage-disclaimer {
    font-size: 0.75rem;
    color: rgba(0, 0, 0, 0.6);
    margin-top: 0.5rem;
    line-height: 1.2;
    font-style: italic;
}

/* CTA Section */
.cta {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 6rem 0;
}

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

.cta h2 {
    color: white;
    margin-bottom: 1rem;
}

.cta p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    margin-bottom: 3rem;
}

.cta-form {
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

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

.cta-form input,
.cta-form select {
    padding: 12px 16px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 16px;
    transition: border-color 0.3s ease;
}

.cta-form input:focus,
.cta-form select:focus {
    outline: none;
    border-color: #667eea;
}

.form-agreement {
    text-align: left;
    margin-top: 0.75rem;
}

.form-agreement label {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    color: #666;
    font-size: 0.9rem;
    line-height: 1.4;
}

.form-agreement input[type="checkbox"] {
    width: auto;
    margin-top: 2px;
    flex-shrink: 0;
}

/* Footer */
.footer {
    background: #333;
    color: white;
    padding: 4rem 0 2rem;
}

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

.footer-section h3,
.footer-section h4 {
    color: white;
    margin-bottom: 1rem;
}

.footer-section p {
    color: #ccc;
    margin-bottom: 1rem;
}

.footer-contacts p {
    margin-bottom: 0.5rem;
}

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

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

.footer-section ul li a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #667eea;
}

.footer-bottom {
    border-top: 1px solid #555;
    padding-top: 2rem;
    text-align: center;
}

.footer-bottom p {
    color: #999;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .header-content {
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav {
        gap: 1rem;
    }
    
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .service-card.featured {
        transform: none;
    }
    
    .advantages-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 2rem;
    }
    
    .btn-large {
        padding: 14px 24px;
        font-size: 16px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .service-card,
    .advantage-item {
        padding: 1.5rem;
    }
}

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

.service-card,
.advantage-item {
    animation: fadeInUp 0.6s ease forwards;
}

.service-card:nth-child(2) {
    animation-delay: 0.1s;
}

.service-card:nth-child(3) {
    animation-delay: 0.2s;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    border-top: 1px solid #e0e0e0;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
    z-index: 10000;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.5rem 2rem;
    gap: 2rem;
}

.cookie-text h4 {
    margin: 0 0 0.5rem 0;
    color: #333;
    font-size: 1.1rem;
}

.cookie-text p {
    margin: 0;
    color: #666;
    font-size: 0.9rem;
}

.cookie-text a {
    color: #667eea;
    text-decoration: none;
}

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

.cookie-buttons {
    display: flex;
    gap: 1rem;
    flex-shrink: 0;
}

.cookie-buttons .btn {
    padding: 8px 16px;
    font-size: 0.9rem;
    white-space: nowrap;
}

/* Cookie Modal */
.cookie-modal,
.privacy-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0);
    z-index: 10001;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.cookie-modal.show,
.privacy-modal.show {
    display: flex;
}

.cookie-modal-content,
.privacy-modal-content {
    background: white;
    border-radius: 16px;
    max-width: 600px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.cookie-modal-header,
.privacy-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 2rem 2rem 1rem;
    border-bottom: 1px solid #e0e0e0;
}

.cookie-modal-header h3,
.privacy-modal-header h3 {
    margin: 0;
    color: #333;
}

.close-btn {
    background: none;
    border: none;
    font-size: 2rem;
    color: #999;
    cursor: pointer;
    padding: 0;
    line-height: 1;
}

.close-btn:hover {
    color: #333;
}

.cookie-modal-body,
.privacy-modal-body {
    padding: 2rem;
}

.cookie-category {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #f0f0f0;
}

.cookie-category:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.cookie-category-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.cookie-category h4 {
    margin: 0;
    color: #333;
    font-size: 1rem;
}

.cookie-category p {
    margin: 0;
    color: #666;
    font-size: 0.9rem;
}

/* Cookie Switch */
.cookie-switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 24px;
}

.cookie-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: 0.3s;
    border-radius: 24px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: 0.3s;
    border-radius: 50%;
}

input:checked + .slider {
    background-color: #667eea;
}

input:checked + .slider:before {
    transform: translateX(26px);
}

input:disabled + .slider {
    background-color: #667eea;
    opacity: 0.6;
    cursor: not-allowed;
}

.cookie-modal-footer {
    padding: 1rem 2rem 2rem;
    text-align: center;
}

/* Privacy Modal Specific Styles */
.privacy-modal-body h4 {
    color: #333;
    margin: 1.5rem 0 0.5rem 0;
    font-size: 1.1rem;
}

.privacy-modal-body h4:first-child {
    margin-top: 0;
}

.privacy-modal-body ul {
    margin: 0.5rem 0 1rem 1.5rem;
}

.privacy-modal-body li {
    margin-bottom: 0.3rem;
    color: #666;
}

.privacy-modal-body a {
    color: #667eea;
    text-decoration: none;
}

.privacy-modal-body a:hover {
    text-decoration: underline;
}

/* Responsive */
@media (max-width: 768px) {
    .cookie-content {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
        padding: 1rem;
    }
    
    .cookie-buttons {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .cookie-modal,
    .privacy-modal {
        padding: 1rem;
    }
    
    .cookie-modal-content,
    .privacy-modal-content {
        max-height: 90vh;
    }
    
    .cookie-modal-header,
    .privacy-modal-header,
    .cookie-modal-body,
    .privacy-modal-body,
    .cookie-modal-footer {
        padding: 1.5rem;
    }
    
    .cookie-category-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
}