/* Global Styles */
:root {
    --color-bg: #1C1B2D;
    --color-bg-alt: #26243A;
    --color-accent: #FF5C57;
    --color-secondary: #4AF1D4;
    --color-text: #F2F2F2;
    --font-primary: 'Montserrat', sans-serif;
    --font-display: 'Playfair Display', serif;
    --spacing: 8px;
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    font-size: 16px;
    overflow-x: hidden;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

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

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 calc(var(--spacing) * 2);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: calc(var(--spacing) * 2);
}

h1 {
    font-size: 3rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 2rem;
}

h4 {
    font-size: 1.5rem;
}

p {
    margin-bottom: calc(var(--spacing) * 2);
}

.text-accent {
    color: var(--color-accent);
}

.text-secondary {
    color: var(--color-secondary);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: calc(var(--spacing) * 1.5) calc(var(--spacing) * 3);
    border-radius: var(--border-radius);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 1rem;
}

.btn-accent {
    background-color: var(--color-accent);
    color: var(--color-text);
}

.btn-accent:hover {
    background-color: #ff7b77;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 92, 87, 0.3);
}

.btn-secondary {
    background-color: var(--color-secondary);
    color: var(--color-bg);
}

.btn-secondary:hover {
    background-color: #6ff5dc;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(74, 241, 212, 0.3);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--color-text);
    color: var(--color-text);
}

.btn-outline:hover {
    background-color: var(--color-text);
    color: var(--color-bg);
    transform: translateY(-2px);
}

/* Header */
.site-header {
    padding: calc(var(--spacing) * 2) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: rgba(28, 27, 45, 0.95);
    backdrop-filter: blur(10px);
}

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

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

.main-nav .menu {
    display: flex;
    list-style: none;
    gap: calc(var(--spacing) * 3);
}

.main-nav .menu a {
    font-weight: 500;
    padding: calc(var(--spacing) * 0.5) 0;
    position: relative;
}

.main-nav .menu a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: var(--transition);
}

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

.phone-link {
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--spacing);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
}

.menu-icon {
    display: block;
    width: 30px;
    height: 3px;
    background-color: var(--color-text);
    position: relative;
    transition: var(--transition);
}

.menu-icon::before,
.menu-icon::after {
    content: '';
    position: absolute;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--color-text);
    transition: var(--transition);
}

.menu-icon::before {
    top: -8px;
}

.menu-icon::after {
    bottom: -8px;
}

/* Hero Section */
.hero {
    min-height: calc(100vh - 80px);
    display: flex;
    align-items: center;
    padding: calc(var(--spacing) * 8) 0;
    background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-bg-alt) 100%);
    position: relative;
    overflow: hidden;
}

.hero::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background-image: url('img/jFYELr.jpg');
    background-size: cover;
    background-position: center;
    opacity: 0.15;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 600px;
}

.hero h1 {
    margin-bottom: calc(var(--spacing) * 3);
}

.hero-buttons {
    display: flex;
    gap: calc(var(--spacing) * 2);
    margin-top: calc(var(--spacing) * 4);
}

/* Sections */
.section {
    padding: calc(var(--spacing) * 10) 0;
}

.section-header {
    text-align: center;
    margin-bottom: calc(var(--spacing) * 6);
}

.section-title {
    position: relative;
    display: inline-block;
    padding-bottom: calc(var(--spacing) * 2);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 25%;
    width: 50%;
    height: 3px;
    background: linear-gradient(to right, var(--color-accent), var(--color-secondary));
}

/* Services */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: calc(var(--spacing) * 4);
}

.service-card {
    background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-bg-alt) 100%);
    border-radius: var(--border-radius);
    padding: calc(var(--spacing) * 3);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.service-icon {
    font-size: 2.5rem;
    color: var(--color-secondary);
    margin-bottom: calc(var(--spacing) * 2);
}

/* Advantages */
.advantages {
    background: linear-gradient(135deg, var(--color-bg-alt) 0%, var(--color-bg) 100%);
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: calc(var(--spacing) * 4);
}

.advantage-item {
    text-align: center;
    padding: calc(var(--spacing) * 2);
}

.advantage-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: var(--spacing);
}

/* Stats */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: calc(var(--spacing) * 4);
    text-align: center;
}

.stat-item {
    padding: calc(var(--spacing) * 3);
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: var(--spacing);
}

/* Offers */
.offers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: calc(var(--spacing) * 4);
}

.offer-card {
    background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-bg-alt) 100%);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.offer-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.offer-image {
    position: relative;
    height: 180px;
    overflow: hidden;
}

.offer-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
    opacity: 0.7;
}

.offer-card:hover .offer-img {
    transform: scale(1.05);
}

.offer-header {
    background-color: rgba(255, 92, 87, 0.1);
    padding: calc(var(--spacing) * 2);
    text-align: center;
    position: relative;
    z-index: 1;
}

.offer-price {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-accent);
}

.offer-body {
    padding: calc(var(--spacing) * 3);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.offer-features {
    list-style: none;
    margin-bottom: calc(var(--spacing) * 3);
    flex-grow: 1;
}

.offer-features li {
    padding: calc(var(--spacing) * 0.5) 0;
    position: relative;
    padding-left: calc(var(--spacing) * 3);
}

.offer-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-secondary);
}

/* Testimonials */
.testimonials {
    background: linear-gradient(135deg, var(--color-bg-alt) 0%, var(--color-bg) 100%);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: calc(var(--spacing) * 4);
}

.testimonial-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);
    border-radius: var(--border-radius);
    padding: calc(var(--spacing) * 3);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    position: relative;
}

.testimonial-text {
    font-style: italic;
    margin-bottom: calc(var(--spacing) * 2);
}

.testimonial-author {
    font-weight: 600;
    color: var(--color-secondary);
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: calc(var(--spacing) * 2);
    left: calc(var(--spacing) * 2);
    font-size: 4rem;
    line-height: 1;
    font-family: var(--font-display);
    color: rgba(255, 92, 87, 0.2);
}

/* Contact Form */
.contact-form-section {
    padding: calc(var(--spacing) * 10) 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: calc(var(--spacing) * 6);
}

.contact-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.contact-info-item {
    margin-bottom: calc(var(--spacing) * 3);
    display: flex;
    align-items: flex-start;
    gap: calc(var(--spacing) * 2);
}

.contact-form {
    background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-bg-alt) 100%);
    padding: calc(var(--spacing) * 4);
    border-radius: var(--border-radius);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.form-group {
    margin-bottom: calc(var(--spacing) * 2);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing);
    font-weight: 500;
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: calc(var(--spacing) * 1.5);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--color-text);
    font-family: var(--font-primary);
    transition: var(--transition);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 3px rgba(74, 241, 212, 0.3);
}

.form-radio-group {
    display: flex;
    flex-wrap: wrap;
    gap: calc(var(--spacing) * 2);
    margin-bottom: calc(var(--spacing) * 2);
}

.form-radio-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    padding: calc(var(--spacing) * 1.5);
    border-radius: var(--border-radius);
    background-color: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.form-radio-label:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.form-radio {
    margin-right: var(--spacing);
}

.form-checkbox-group {
    margin-bottom: calc(var(--spacing) * 3);
}

.form-checkbox-label {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing);
    cursor: pointer;
}

.form-checkbox {
    margin-right: var(--spacing);
}

/* Footer */
.site-footer {
    background-color: var(--color-bg-alt);
    padding: calc(var(--spacing) * 6) 0 calc(var(--spacing) * 3);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: calc(var(--spacing) * 4);
    margin-bottom: calc(var(--spacing) * 4);
}

.footer-about {
    grid-column: span 2;
}

.footer-logo {
    display: inline-block;
    margin-bottom: calc(var(--spacing) * 2);
}

.footer-contact address {
    font-style: normal;
    line-height: 1.8;
}

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

.footer-links ul li,
.footer-legal ul li {
    margin-bottom: var(--spacing);
}

.copyright {
    text-align: center;
    padding-top: calc(var(--spacing) * 3);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--color-bg-alt);
    padding: calc(var(--spacing) * 3);
    box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.cookie-buttons {
    display: flex;
    gap: calc(var(--spacing) * 2);
}

/* Responsive Styles */
@media (max-width: 992px) {
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-about {
        grid-column: span 1;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }
    
    .main-nav .menu {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        flex-direction: column;
        background-color: var(--color-bg-alt);
        padding: calc(var(--spacing) * 2);
        gap: calc(var(--spacing) * 1);
        transform: translateY(-150%);
        opacity: 0;
        transition: var(--transition);
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
        z-index: 99;
    }
    
    .main-nav.active .menu {
        transform: translateY(0);
        opacity: 1;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
        gap: calc(var(--spacing) * 2);
    }
    
    .section {
        padding: calc(var(--spacing) * 6) 0;
    }
}

@media (max-width: 576px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    h3 {
        font-size: 1.5rem;
    }
    
    .header-inner {
        flex-wrap: wrap;
    }
    
    .header-contact {
        width: 100%;
        order: 3;
        margin-top: var(--spacing);
        text-align: center;
    }
    
    .services-grid,
    .advantages-grid,
    .testimonials-grid,
    .offers-grid {
        grid-template-columns: 1fr;
    }
}