/* Основные переменные цветовой палитры */
:root {
    --indigo-deep: #1A1A40;
    --orange-energy: #FF6B35;
    --mint-tender: #D1F2EB;
    --graphite-light: #555B6E;
    --azure-bright: #00B8A9;
    --white: #ffffff;
}

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

/* Основные стили */
body {
    font-family: 'Arial', 'Helvetica', sans-serif;
    line-height: 1.6;
    color: var(--indigo-deep);
    background: linear-gradient(135deg, var(--mint-tender) 0%, var(--white) 100%);
    overflow-x: hidden;
}

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

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

@keyframes pulseGlow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(255, 107, 53, 0.3);
    }
    50% {
        box-shadow: 0 0 30px rgba(255, 107, 53, 0.6);
    }
}

/* Заголовки */
h1, h2, h3, h4, h5, h6 {
    margin-bottom: 1rem;
    font-weight: 700;
}

h1 {
    font-size: 3rem;
    color: var(--indigo-deep);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

h2 {
    font-size: 2.5rem;
    color: var(--graphite-light);
}

h3 {
    font-size: 2rem;
    color: var(--azure-bright);
}

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

.section {
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.section:nth-child(even) {
    background: linear-gradient(45deg, var(--mint-tender) 0%, rgba(255, 255, 255, 0.9) 100%);
}

.section:nth-child(odd) {
    background: linear-gradient(135deg, var(--white) 0%, rgba(209, 242, 235, 0.5) 100%);
}

/* Header */
header {
    background: linear-gradient(135deg, var(--indigo-deep) 0%, var(--graphite-light) 100%);
    color: var(--white);
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(26, 26, 64, 0.3);
    backdrop-filter: blur(10px);
}

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

.logo {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--orange-energy);
    display: flex;
    align-items: center;
    animation: slideInLeft 1s ease-out;
}

.logo svg {
    width: 40px;
    height: 40px;
    margin-right: 10px;
}

.contact-info {
    display: flex;
    align-items: center;
    gap: 30px;
    animation: fadeInUp 1s ease-out 0.2s both;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--mint-tender);
    transition: all 0.3s ease;
}

.contact-item:hover {
    color: var(--orange-energy);
    transform: translateY(-2px);
}

/* Hero секция */
.hero {
    background: linear-gradient(135deg, var(--indigo-deep) 0%, var(--azure-bright) 100%);
    color: var(--white);
    padding: 150px 0 100px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('./img/2bSreX.jpg') no-repeat center center;
    background-size: cover;
    opacity: 0.1;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    animation: fadeInUp 1s ease-out;
}

.hero h1 {
    color: var(--white);
    margin-bottom: 1.5rem;
    animation: fadeInUp 1s ease-out 0.3s both;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    color: var(--mint-tender);
    animation: fadeInUp 1s ease-out 0.6s both;
}

/* Кнопки */
.btn {
    display: inline-block;
    padding: 15px 30px;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    font-size: 1.1rem;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(45deg, var(--orange-energy), #FF8A5B);
    color: var(--white);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.3);
    animation: pulseGlow 2s infinite;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(255, 107, 53, 0.4);
}

.btn-secondary {
    background: linear-gradient(45deg, var(--azure-bright), #00D4B8);
    color: var(--white);
    box-shadow: 0 8px 25px rgba(0, 184, 169, 0.3);
}

.btn-secondary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(0, 184, 169, 0.4);
}

/* Grid системы */
.grid {
    display: grid;
    gap: 30px;
    margin: 40px 0;
}

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

.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* Карточки */
.card {
    background: var(--white);
    padding: 30px;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(26, 26, 64, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    animation: fadeInUp 1s ease-out;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(45deg, var(--orange-energy), var(--azure-bright));
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(26, 26, 64, 0.15);
}

.card h3 {
    color: var(--indigo-deep);
    margin-bottom: 1rem;
}

.card p {
    color: var(--graphite-light);
    line-height: 1.7;
}

/* Услуги */
.services .card {
    text-align: center;
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: linear-gradient(45deg, var(--orange-energy), var(--azure-bright));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--white);
}

/* Преимущества */
.advantages {
    background: linear-gradient(135deg, var(--mint-tender) 0%, rgba(255, 255, 255, 0.9) 100%);
    color: var(--indigo-deep);
}

.advantages h2 {
    color: var(--graphite-light);
    text-align: center;
    margin-bottom: 3rem;
}

.advantage-item {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px;
    animation: slideInLeft 1s ease-out;
}

.advantage-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(45deg, var(--orange-energy), #FF8A5B);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

/* Варианты выбора */
.pricing-options .grid {
    gap: 20px;
}

.pricing-card {
    background: var(--white);
    border-radius: 20px;
    padding: 30px;
    text-align: center;
    position: relative;
    transition: all 0.3s ease;
    border: 3px solid transparent;
    overflow: hidden;
}

.pricing-card:hover {
    border-color: var(--orange-energy);
    transform: scale(1.05);
}

.pricing-card.featured {
    border-color: var(--azure-bright);
    transform: scale(1.08);
}

.pricing-image {
    margin: -30px -30px 20px -30px;
    overflow: hidden;
    border-radius: 20px 20px 0 0;
    height: 200px;
}

.pricing-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.pricing-card:hover .pricing-image img {
    transform: scale(1.1);
}

.price {
    font-size: 3rem;
    font-weight: bold;
    color: var(--orange-energy);
    margin: 20px 0;
}

/* Отзывы */
.testimonials {
    background: linear-gradient(45deg, var(--mint-tender) 0%, rgba(255, 255, 255, 0.9) 100%);
}

.testimonial {
    background: var(--white);
    padding: 30px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    position: relative;
    margin-bottom: 30px;
}

.testimonial::before {
    content: '"';
    font-size: 4rem;
    color: var(--orange-energy);
    position: absolute;
    top: -10px;
    left: 20px;
    font-family: serif;
}

.testimonial-author {
    margin-top: 20px;
    font-weight: bold;
    color: var(--azure-bright);
}

/* Форма */
.contact-form {
    background: var(--white);
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 15px 50px rgba(26, 26, 64, 0.1);
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--indigo-deep);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px;
    border: 2px solid var(--mint-tender);
    border-radius: 10px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: rgba(209, 242, 235, 0.1);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--azure-bright);
    box-shadow: 0 0 20px rgba(0, 184, 169, 0.2);
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 20px;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin-top: 5px;
}

.checkbox-group label {
    margin: 0;
    font-weight: normal;
    font-size: 0.9rem;
    line-height: 1.4;
}

/* Footer */
footer {
    background: linear-gradient(135deg, var(--indigo-deep) 0%, var(--graphite-light) 100%);
    color: var(--white);
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3 {
    color: var(--orange-energy);
    margin-bottom: 20px;
}

.footer-section a {
    color: var(--mint-tender);
    text-decoration: none;
    line-height: 2;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--orange-energy);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid var(--graphite-light);
    color: var(--mint-tender);
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, var(--indigo-deep) 0%, var(--graphite-light) 100%);
    color: var(--white);
    padding: 20px;
    box-shadow: 0 -5px 25px rgba(26, 26, 64, 0.3);
    z-index: 1001;
    transform: translateY(100%);
    transition: all 0.5s ease;
    opacity: 0;
}

.cookie-banner.show {
    transform: translateY(0);
    opacity: 1;
}

.cookie-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.cookie-text {
    flex: 1;
}

.cookie-buttons {
    display: flex;
    gap: 15px;
}

.cookie-btn {
    padding: 10px 20px;
    border: none;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
}

.cookie-accept {
    background: var(--orange-energy);
    color: var(--white);
}

.cookie-accept:hover {
    background: #FF8A5B;
    transform: translateY(-2px);
}

/* Адаптивность */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .hero {
        padding: 140px 0 80px;
    }
    
    header {
        padding: 0.5rem 0;
    }
    
    .header-content {
        flex-direction: column;
        gap: 10px;
    }
    
    .logo {
        font-size: 1.4rem;
    }
    
    .logo svg {
        width: 30px;
        height: 30px;
        margin-right: 8px;
    }
    
    .contact-info {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: 10px;
        font-size: 0.85rem;
    }
    
    .contact-item {
        font-size: 0.8rem;
        gap: 5px;
    }
    
    .pricing-image {
        height: 150px;
    }
    
    .grid-3 {
        grid-template-columns: 1fr;
    }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
    
    .cookie-buttons {
        justify-content: center;
    }
    
    .contact-form {
        padding: 30px 20px;
        margin: 0 15px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 1.8rem;
    }
    
    .hero {
        padding: 160px 0 80px;
    }
    
    header {
        padding: 0.4rem 0;
    }
    
    .contact-info {
        flex-direction: column;
        gap: 8px;
    }
    
    .contact-item {
        font-size: 0.75rem;
    }
    
    .logo {
        font-size: 1.2rem;
    }
    
    .btn {
        padding: 12px 25px;
        font-size: 1rem;
    }
    
    .card {
        padding: 20px;
    }
    
    .service-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .price {
        font-size: 2.2rem;
    }
    
    .pricing-image {
        height: 120px;
    }
}

/* Дополнительные анимации при скролле */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* Специальные стили для изображений */
.img-responsive {
    max-width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}