/* Общие стили и сброс */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #FFFFFF;
    background: linear-gradient(135deg, #202040 0%, #602080 100%);
    min-height: 100vh;
}

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

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

h1 {
    font-size: 2.5rem;
    color: #00FFE7;
}

h2 {
    font-size: 2rem;
    color: #00FFE7;
}

h3 {
    font-size: 1.5rem;
    color: #FFFFFF;
}

/* Кнопки */
.btn {
    display: inline-block;
    padding: 15px 30px;
    background: linear-gradient(45deg, #602080, #00FFE7);
    color: #FFFFFF;
    text-decoration: none;
    border-radius: 30px;
    font-weight: 600;
    text-align: center;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(96, 32, 128, 0.3);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 255, 231, 0.4);
    background: linear-gradient(45deg, #00FFE7, #602080);
}

/* Хедер */
.header {
    background: rgba(32, 32, 64, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 1rem 0;
    border-bottom: 2px solid rgba(0, 255, 231, 0.2);
}

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

.logo {
    font-size: 1.8rem;
    font-weight: bold;
    color: #00FFE7;
    text-decoration: none;
}

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

.nav a {
    color: #CCCCCC;
    text-decoration: none;
    transition: color 0.3s ease;
}

.nav a:hover {
    color: #00FFE7;
}

/* Главный экран */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding-top: 100px;
    background: linear-gradient(135deg, rgba(32, 32, 64, 0.8), rgba(96, 32, 128, 0.8)), url('./img/1qzBHD.jpg') center/cover;
}

.hero-content {
    max-width: 800px;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

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

/* Секции */
.section {
    padding: 80px 0;
    position: relative;
}

.section:nth-child(even) {
    background: rgba(0, 0, 0, 0.1);
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
}

/* Карточки услуг */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    border: 1px solid rgba(0, 255, 231, 0.2);
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 255, 231, 0.3);
    border-color: #00FFE7;
}

.service-card h3 {
    color: #FFA000;
    margin-bottom: 1rem;
}

/* Преимущества */
.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.advantage-item {
    text-align: center;
    padding: 1.5rem;
}

.advantage-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(45deg, #00FFE7, #FFA000);
    border-radius: 50%;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

/* Этапы */
.steps-list {
    list-style: none;
    max-width: 600px;
    margin: 0 auto;
}

.step-item {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    border-left: 4px solid #00FFE7;
}

.step-number {
    background: #FFA000;
    color: #202040;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    margin-right: 1rem;
}

/* Отзывы */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.testimonial {
    background: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 15px;
    border-left: 4px solid #00FFE7;
}

.testimonial-text {
    font-style: italic;
    margin-bottom: 1rem;
    color: #CCCCCC;
}

.testimonial-author {
    color: #FFA000;
    font-weight: bold;
}

/* Форма */
.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 15px;
    border: 2px solid transparent;
    background-clip: padding-box;
    position: relative;
}

.contact-form::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 15px;
    padding: 2px;
    background: linear-gradient(45deg, #00FFE7, #FFA000);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
    z-index: -1;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #CCCCCC;
    font-weight: 500;
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(0, 255, 231, 0.3);
    border-radius: 8px;
    color: #FFFFFF;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: #00FFE7;
    box-shadow: 0 0 10px rgba(0, 255, 231, 0.3);
    background: rgba(255, 255, 255, 0.15);
}

.form-control::placeholder {
    color: #999;
}

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

.radio-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.checkbox-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
}

/* Футер */
.footer {
    background: rgba(32, 32, 64, 0.95);
    padding: 3rem 0 1rem;
    border-top: 2px solid rgba(0, 255, 231, 0.2);
}

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

.footer-section h3 {
    color: #00FFE7;
    margin-bottom: 1rem;
}

.footer-section p,
.footer-section a {
    color: #CCCCCC;
    text-decoration: none;
    line-height: 1.6;
}

.footer-section a:hover {
    color: #00FFE7;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(0, 255, 231, 0.2);
    color: #999;
}

/* Cookie баннер */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(32, 32, 64, 0.98);
    backdrop-filter: blur(10px);
    padding: 1.5rem;
    border-top: 2px solid #00FFE7;
    z-index: 10000;
    transform: translateY(100%);
    transition: all 0.5s ease;
}

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

.cookie-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    gap: 1rem;
}

.cookie-text {
    flex: 1;
    color: #CCCCCC;
}

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

.cookie-btn {
    padding: 10px 20px;
    border: none;
    border-radius: 20px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s ease;
}

.cookie-accept {
    background: linear-gradient(45deg, #00FFE7, #602080);
    color: #FFFFFF;
}

.cookie-decline {
    background: transparent;
    border: 1px solid #CCCCCC;
    color: #CCCCCC;
}

.cookie-btn:hover {
    transform: translateY(-1px);
}

/* Анимации */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out forwards;
}

/* Предотвращение моргания элементов */
.service-card,
.advantage-item,
.testimonial,
.step-item {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
    will-change: opacity, transform;
}

.service-card.fade-in-up,
.advantage-item.fade-in-up,
.testimonial.fade-in-up,
.step-item.fade-in-up {
    opacity: 1;
    transform: translateY(0);
}

/* Адаптивность */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .header {
        padding: 0.5rem 0;
    }
    
    .header .container {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        gap: 1rem;
    }
    
    .logo {
        font-size: 1.5rem;
    }
    
    .nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(32, 32, 64, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        gap: 0;
        padding: 1rem;
        border-top: 1px solid rgba(0, 255, 231, 0.2);
        z-index: 1000;
    }
    
    .nav.show {
        display: flex;
    }
    
    .nav li {
        margin: 0;
        padding: 0.5rem 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .nav li:last-child {
        border-bottom: none;
    }
    
    .nav a {
        display: block;
        padding: 0.5rem 0;
        text-align: center;
        font-size: 1.1rem;
    }
    
    .mobile-menu-toggle {
        display: block;
        background: none;
        border: none;
        color: #00FFE7;
        font-size: 1.5rem;
        cursor: pointer;
        padding: 0.5rem;
        border-radius: 5px;
        transition: background-color 0.3s ease;
    }
    
    .mobile-menu-toggle:hover {
        background-color: rgba(0, 255, 231, 0.1);
    }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
    
    .cookie-buttons {
        justify-content: center;
    }
    
    .services-grid,
    .advantages-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .section {
        padding: 50px 0;
    }
    
    h1 { font-size: 2rem; }
    h2 { font-size: 1.5rem; }
    
    .about-content {
        grid-template-columns: 1fr !important;
        gap: 2rem !important;
    }
}

@media (min-width: 769px) {
    .mobile-menu-toggle {
        display: none;
    }
    
    .nav {
        display: flex !important;
        position: static !important;
        background: none !important;
        padding: 0 !important;
        border: none !important;
        backdrop-filter: none !important;
    }
    
    .nav li {
        padding: 0 !important;
        border: none !important;
    }
    
    .nav a {
        display: inline-block !important;
        padding: 0 !important;
        text-align: left !important;
        font-size: 1rem !important;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .btn {
        padding: 12px 24px;
        font-size: 0.9rem;
    }
    
    .contact-form {
        padding: 1.5rem;
    }
}

/* Политики */
.policy-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 100px 20px 50px;
    line-height: 1.8;
}

.policy-content h2 {
    margin: 2rem 0 1rem;
    color: #00FFE7;
}

.policy-content h3 {
    margin: 1.5rem 0 0.8rem;
    color: #FFA000;
}

.policy-content p {
    margin-bottom: 1rem;
    color: #CCCCCC;
}

.policy-content ul {
    margin: 1rem 0;
    padding-left: 2rem;
    color: #CCCCCC;
}

.policy-content li {
    margin-bottom: 0.5rem;
}