/* Global Styles */
:root {
    --primary-bg: #1A1C2C;
    --accent-coral: #FF6B6B;
    --accent-turquoise: #3EC1D3;
    --text-color: #F8F8F8;
    --glass-bg: rgba(255, 255, 255, 0.1);
    --transition: all 0.3s ease;
    --border-radius: 8px;
}

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

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

a {
    color: var(--accent-turquoise);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--accent-coral);
}

img {
    max-width: 100%;
    height: auto;
}

section {
    padding: 80px 0;
}

h1, h2, h3, h4, h5, h6 {
    margin-bottom: 20px;
    line-height: 1.3;
}

h1 {
    font-size: 3rem;
    font-weight: 700;
}

h2 {
    font-size: 2.5rem;
    font-weight: 600;
}

h3 {
    font-size: 2rem;
    font-weight: 600;
}

p {
    margin-bottom: 20px;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    position: relative;
    display: inline-block;
    margin-bottom: 15px;
}

.section-title h2:after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(to right, var(--accent-turquoise), var(--accent-coral));
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.btn-primary {
    background: linear-gradient(to right, var(--accent-turquoise), var(--accent-coral));
    color: var(--text-color);
}

.btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    color: var(--text-color);
}

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: var(--border-radius);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    padding: 30px;
    transition: var(--transition);
}

.glass-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15);
}

/* Header Styles */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(26, 28, 44, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.main-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo a {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-color);
    transition: var(--transition);
}

.logo a:hover {
    color: var(--accent-coral);
}

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

.main-nav ul li {
    margin-left: 30px;
}

.main-nav ul li a {
    color: var(--text-color);
    font-weight: 500;
    position: relative;
}

.main-nav ul li a:hover {
    color: var(--accent-coral);
}

.main-nav ul li a:after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(to right, var(--accent-turquoise), var(--accent-coral));
    transition: var(--transition);
}

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

.menu-toggle {
    display: none;
}

.menu-icon {
    display: none;
    cursor: pointer;
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(rgba(26, 28, 44, 0.7), rgba(26, 28, 44, 0.9)), url('../img/rFMWuB.jpg') no-repeat center center/cover;
    margin-top: 80px;
}

.hero-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.hero h1 {
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

/* About Section */
.about {
    position: relative;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.about-image {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.about-text h2 {
    margin-bottom: 20px;
}

.about-facts {
    margin-top: 30px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.fact-item {
    text-align: center;
    padding: 20px;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.fact-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 107, 107, 0.1);
}

.fact-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-coral);
    margin-bottom: 10px;
}

.fact-text {
    font-weight: 500;
}

/* Services Section */
.services {
    background: linear-gradient(rgba(26, 28, 44, 0.9), rgba(26, 28, 44, 0.9)), url('../img/yOGjMk.jpg') no-repeat center center/cover;
    background-attachment: fixed;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    text-align: center;
    padding: 40px 30px;
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    color: var(--accent-turquoise);
}

.service-title {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

/* Advantages Section */
.advantages {
    position: relative;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.advantage-item {
    display: flex;
    align-items: flex-start;
    padding: 30px;
}

.advantage-icon {
    font-size: 2.5rem;
    color: var(--accent-coral);
    margin-right: 20px;
}

.advantage-content h4 {
    font-size: 1.3rem;
    margin-bottom: 10px;
}

/* Testimonials Section */
.testimonials {
    background: linear-gradient(rgba(26, 28, 44, 0.9), rgba(26, 28, 44, 0.9)), url('../img/uUaEma.jpg') no-repeat center center/cover;
    background-attachment: fixed;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card {
    position: relative;
    padding: 40px 30px;
}

.testimonial-text {
    font-style: italic;
    margin-bottom: 20px;
}

.testimonial-author {
    display: flex;
    align-items: center;
}

.testimonial-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    margin-right: 15px;
}

.testimonial-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonial-info h5 {
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.testimonial-position {
    font-size: 0.9rem;
    color: var(--accent-turquoise);
}

.testimonial-quote {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 3rem;
    opacity: 0.2;
    color: var(--accent-coral);
}

/* Contact Section */
.contact {
    position: relative;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.contact-info ul {
    list-style: none;
}

.contact-info ul li {
    margin-bottom: 15px;
    display: flex;
    align-items: flex-start;
}

.contact-icon {
    margin-right: 15px;
    font-size: 1.2rem;
    color: var(--accent-turquoise);
}

.contact-map {
    border-radius: var(--border-radius);
    overflow: hidden;
    height: 300px;
    background: url('../img/znmhTM.jpg') no-repeat center center/cover;
}

/* Form Section */
.form-section {
    background: linear-gradient(rgba(26, 28, 44, 0.8), rgba(26, 28, 44, 0.95)), url('../img/rFMWuB.jpg') no-repeat center center/cover;
    background-attachment: fixed;
}

.form-container {
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    background: #2A2C3C;
    border: 1px solid #3A3C4C;
    border-radius: var(--border-radius);
    color: var(--text-color);
    font-size: 1rem;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-turquoise);
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    margin-bottom: 15px;
}

.checkbox-group input[type="checkbox"] {
    margin-right: 10px;
    width: auto;
}

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

.form-button {
    margin-top: 20px;
    width: 100%;
}

.form-errors {
    background-color: rgba(255, 107, 107, 0.2);
    border-left: 4px solid var(--accent-coral);
    padding: 15px;
    margin-bottom: 20px;
    border-radius: var(--border-radius);
}

.error-message {
    color: var(--accent-coral);
    margin-bottom: 10px;
    font-weight: 500;
}

.error-message:last-child {
    margin-bottom: 0;
}

/* Footer */
.main-footer {
    background: #0F111D;
    padding: 60px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-about p {
    margin-top: 20px;
}

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

.footer-contact ul li {
    margin-bottom: 10px;
}

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

.footer-links ul li {
    margin-bottom: 10px;
}

.footer-bottom {
    border-top: 1px solid #2A2C3C;
    padding: 20px 0;
    text-align: center;
    font-size: 0.9rem;
}

/* Cookie Popup */
.cookie-popup {
    position: fixed;
    bottom: -100%;
    left: 0;
    right: 0;
    background: rgba(15, 17, 29, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 20px;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.2);
    z-index: 1001;
    transition: bottom 0.5s ease;
}

.cookie-popup.show {
    bottom: 0;
}

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

.cookie-content p {
    margin: 0;
    flex: 1;
}

/* Media Queries */
@media (max-width: 992px) {
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .services-grid,
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    section {
        padding: 60px 0;
    }
    
    .main-header .container {
        height: 70px;
    }
    
    .menu-icon {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        height: 24px;
        width: 30px;
    }
    
    .menu-icon span {
        height: 3px;
        width: 100%;
        background-color: var(--text-color);
        transition: var(--transition);
    }
    
    .menu-toggle:checked ~ .menu-icon span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .menu-toggle:checked ~ .menu-icon span:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle:checked ~ .menu-icon span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
    
    .main-nav {
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background: rgba(26, 28, 44, 0.95);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        padding: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.5s ease;
    }
    
    .menu-toggle:checked ~ .main-nav {
        max-height: 300px;
    }
    
    .main-nav ul {
        flex-direction: column;
        padding: 20px;
    }
    
    .main-nav ul li {
        margin: 0 0 15px 0;
    }
    
    .about-content,
    .advantages-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
}