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

:root {
    --primary-color: #7251b5;      /* Глубокий лавандовый */
    --accent-color: #ff6f3c;       /* Яркий мандариновый */
    --text-light: #e3e3e3;         /* Тонкий серебристый */
    --bg-dark: #1f1f1f;            /* Графитовый */
    --bg-light: #ffffff;           /* Белый */
    --gradient: linear-gradient(135deg, var(--primary-color), var(--accent-color));
}

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--text-light);
    background-color: var(--bg-dark);
    overflow-x: hidden;
}

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

/* Header Styles */
.header {
    background: rgba(31, 31, 31, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 0;
    box-shadow: 0 2px 20px rgba(114, 81, 181, 0.3);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-img {
    height: 40px;
    width: auto;
}

.logo-text {
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--accent-color);
}

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

.nav-link {
    color: var(--text-light);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    background: var(--gradient);
    color: white;
    transform: translateY(-2px);
}

/* Main Content */
.main {
    margin-top: 80px;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    background: var(--gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 4rem 0;
}

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

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    color: white;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.9);
}

.cta-button {
    display: inline-block;
    background: var(--bg-light);
    color: var(--primary-color);
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 50px;
    font-weight: bold;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

/* Section Styles */
.section {
    padding: 4rem 0;
}

.section:nth-child(even) {
    background: var(--bg-light);
    color: var(--bg-dark);
}

.section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--primary-color);
}

.section:nth-child(even) h2 {
    color: var(--accent-color);
}

/* About Service Section */
.about-service-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-top: 2rem;
}

.about-service-text {
    text-align: left;
}

.about-service-image {
    text-align: center;
}

.service-hero-image {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease;
}

.service-hero-image:hover {
    transform: translateY(-5px);
}

/* Services Section */
.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);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    overflow: hidden;
}

.service-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 111, 60, 0.1);
    border-color: var(--accent-color);
}

.service-image {
    margin-bottom: 1.5rem;
    border-radius: 10px;
    overflow: hidden;
    position: relative;
    height: 200px;
}

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

.service-card:hover .service-card-image {
    transform: scale(1.05);
}

.section:nth-child(even) .service-card {
    background: rgba(114, 81, 181, 0.1);
    color: var(--bg-dark);
}

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

.service-card p {
    margin-bottom: 1.5rem;
}

.service-price {
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

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

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

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--accent-color);
}

.feature-item h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* Testimonials Section */
.testimonials {
    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 var(--accent-color);
}

.testimonial p {
    font-style: italic;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.testimonial-author {
    font-weight: bold;
    color: var(--accent-color);
}

/* Contact Form - Improved visibility for dark section */
.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.95);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: bold;
    color: var(--primary-color);
    font-size: 1rem;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 1rem;
    border: 2px solid rgba(114, 81, 181, 0.3);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.95);
    color: var(--bg-dark);
    font-size: 1rem;
    transition: all 0.3s ease;
    font-weight: 500;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent-color);
    background: rgba(255, 255, 255, 1);
    box-shadow: 0 0 0 3px rgba(255, 111, 60, 0.2);
}

.form-group input::placeholder {
    color: rgba(31, 31, 31, 0.6);
    font-weight: 400;
}

.form-group select option {
    color: var(--bg-dark);
    background: white;
    font-weight: 500;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 1rem;
    padding: 1rem;
    background: rgba(114, 81, 181, 0.1);
    border-radius: 10px;
    border: 1px solid rgba(114, 81, 181, 0.2);
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin-top: 5px;
    transform: scale(1.2);
}

.checkbox-group label {
    font-size: 0.9rem;
    line-height: 1.4;
    color: var(--bg-dark);
    font-weight: 400;
}

.checkbox-group a {
    color: var(--primary-color);
    text-decoration: underline;
}

.checkbox-group a:hover {
    color: var(--accent-color);
}

.submit-button {
    width: 100%;
    background: var(--gradient);
    color: white;
    padding: 1rem;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.submit-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 111, 60, 0.4);
}

/* Error and Info Messages */
.error-message {
    background: #ffebee;
    color: #c62828;
    padding: 1rem;
    border-radius: 10px;
    margin: 1rem 0;
    border-left: 4px solid #c62828;
    font-weight: 500;
}

.info-message {
    background: #e8f5e8;
    color: #2e7d32;
    padding: 1rem;
    border-radius: 10px;
    margin: 1rem 0;
    border-left: 4px solid #2e7d32;
    font-weight: 500;
}

/* Footer */
.footer {
    background: var(--bg-dark);
    color: var(--text-light);
    padding: 3rem 0 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

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

.footer-section h4 {
    color: var(--accent-color);
    margin-bottom: 1rem;
}

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

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

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

.legal-links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(227, 227, 227, 0.7);
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(31, 31, 31, 0.95);
    backdrop-filter: blur(10px);
    padding: 1.5rem;
    z-index: 10000;
    border-top: 2px solid var(--accent-color);
    opacity: 0;
    transition: opacity 0.5s ease;
}

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

.cookie-text h4 {
    color: var(--accent-color);
    margin-bottom: 0.5rem;
}

.cookie-text p {
    font-size: 0.9rem;
    color: var(--text-light);
}

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

.cookie-accept {
    background: var(--gradient);
    color: white;
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 25px;
    cursor: pointer;
    font-weight: bold;
    transition: all 0.3s ease;
}

.cookie-accept:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(255, 111, 60, 0.4);
}

.cookie-policy {
    color: var(--text-light);
    text-decoration: none;
    padding: 0.8rem 1.5rem;
    border: 1px solid var(--text-light);
    border-radius: 25px;
    transition: all 0.3s ease;
}

.cookie-policy:hover {
    background: var(--text-light);
    color: var(--bg-dark);
}

/* Responsive Design */
@media (max-width: 768px) {
    .about-service-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .about-service-text {
        text-align: center;
    }
    
    .service-hero-image {
        max-width: 100%;
    }
    
    .service-image {
        height: 150px;
    }
    
    .nav-menu {
        display: none;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
    
    .section h2 {
        font-size: 2rem;
    }
    
    .services-grid,
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-form {
        padding: 2rem;
    }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
    
    .cookie-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .cookie-accept,
    .cookie-policy {
        width: 100%;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .about-service-content {
        gap: 1.5rem;
    }
    
    .service-image {
        height: 120px;
    }
    
    .container {
        padding: 0 15px;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .cta-button {
        padding: 0.8rem 1.5rem;
        font-size: 1rem;
    }
    
    .section {
        padding: 3rem 0;
    }
    
    .contact-form {
        padding: 1.5rem;
    }
}