:root {
    --primary-color: #1a365d;
    --secondary-color: #c53030;
    --accent-color: #ed8936;
    --text-color: #2d3748;
    --text-light: #718096;
    --bg-color: #ffffff;
    --bg-light: #f7fafc;
    --bg-dark: #1a202c;
    --border-color: #e2e8f0;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-color);
}

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

h1, h2, h3, h4, h5, h6 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    line-height: 1.2;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: 1rem;
}

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

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

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

ul {
    list-style: none;
}

.header {
    background: var(--bg-color);
    box-shadow: var(--shadow);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.logo span {
    color: var(--secondary-color);
}

.nav ul {
    display: flex;
    gap: 30px;
}

.nav a {
    color: var(--text-color);
    font-weight: 500;
    padding: 5px 0;
    position: relative;
}

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

.nav a:hover::after,
.nav a.active::after {
    width: 100%;
}

.nav a:hover {
    color: var(--secondary-color);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--primary-color);
}

.hero {
    background: linear-gradient(rgba(26, 54, 93, 0.85), rgba(26, 54, 93, 0.85)), url('assets/pexels-pavel-danilyuk-8112185.jpg') center/cover no-repeat;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    color: var(--bg-color);
}

.hero-content {
    max-width: 700px;
}

.hero h1 {
    color: var(--bg-color);
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.hero-cta {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 5px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background: #9b2c2c;
    color: var(--bg-color);
    transform: translateY(-2px);
}

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

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

.section {
    padding: 80px 0;
}

.section-light {
    background: var(--bg-light);
}

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

.section-title h2 {
    position: relative;
    display: inline-block;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--secondary-color);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--bg-color);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.service-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.service-card-content {
    padding: 25px;
}

.service-card h3 {
    margin-bottom: 10px;
}

.service-card p {
    color: var(--text-light);
    margin-bottom: 15px;
}

.why-us {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.why-us-item {
    text-align: center;
    padding: 30px;
    background: var(--bg-color);
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.why-us-item .icon {
    width: 60px;
    height: 60px;
    background: var(--secondary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.5rem;
    color: var(--bg-color);
}

.lead-form-section {
    background: linear-gradient(rgba(26, 54, 93, 0.9), rgba(26, 54, 93, 0.9)), url('assets/pexels-pavel-danilyuk-8112153.jpg') center/cover no-repeat;
    color: var(--bg-color);
}

.lead-form {
    max-width: 600px;
    margin: 0 auto;
    background: var(--bg-color);
    padding: 40px;
    border-radius: 10px;
    box-shadow: var(--shadow-lg);
}

.lead-form h2 {
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 30px;
}

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

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
    color: var(--text-color);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(197, 48, 48, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

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

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

.checkbox-group label {
    font-size: 0.9rem;
    color: var(--text-light);
    cursor: pointer;
}

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

.form-disclaimer {
    font-size: 0.85rem;
    color: var(--text-light);
    text-align: center;
    margin-top: 15px;
}

.form-disclaimer a {
    color: var(--secondary-color);
}

.footer {
    background: var(--bg-dark);
    color: var(--text-light);
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h4 {
    color: var(--bg-color);
    margin-bottom: 20px;
}

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

.footer-col a {
    color: var(--text-light);
}

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

.footer-col p {
    margin-bottom: 10px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.disclaimer {
    font-size: 0.8rem;
    color: var(--text-light);
    max-width: 800px;
    margin: 20px auto 0;
    text-align: center;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--bg-color);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
    z-index: 9999;
    padding: 20px;
    display: none;
}

.cookie-banner.show {
    display: block;
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
}

.cookie-content p {
    margin-bottom: 15px;
    font-size: 0.95rem;
}

.cookie-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.cookie-btn {
    padding: 10px 20px;
    border-radius: 5px;
    font-weight: 500;
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

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

.cookie-btn-reject {
    background: var(--border-color);
    color: var(--text-color);
}

.cookie-btn-settings {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-color);
}

.cookie-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 10000;
    align-items: center;
    justify-content: center;
}

.cookie-modal.show {
    display: flex;
}

.cookie-modal-content {
    background: var(--bg-color);
    padding: 30px;
    border-radius: 10px;
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
}

.cookie-modal-content h3 {
    margin-bottom: 20px;
}

.cookie-category {
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

.cookie-category-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.cookie-category-header h4 {
    margin: 0;
}

.cookie-category p {
    font-size: 0.9rem;
    color: var(--text-light);
    margin: 0;
}

.switch {
    position: relative;
    width: 50px;
    height: 26px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--border-color);
    transition: var(--transition);
    border-radius: 26px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 3px;
    bottom: 3px;
    background-color: var(--bg-color);
    transition: var(--transition);
    border-radius: 50%;
}

input:checked + .slider {
    background-color: var(--secondary-color);
}

input:checked + .slider:before {
    transform: translateX(24px);
}

.page-header {
    background: linear-gradient(rgba(26, 54, 93, 0.85), rgba(26, 54, 93, 0.85)), url('assets/pexels-pavel-danilyuk-8112126.jpg') center/cover no-repeat;
    padding: 150px 0 80px;
    text-align: center;
    color: var(--bg-color);
}

.page-header h1 {
    color: var(--bg-color);
    margin-bottom: 10px;
}

.page-header p {
    opacity: 0.9;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-content.reverse {
    direction: rtl;
}

.about-content.reverse > * {
    direction: ltr;
}

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

.about-text p {
    margin-bottom: 20px;
    color: var(--text-light);
}

.about-image img {
    border-radius: 10px;
    box-shadow: var(--shadow-lg);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.value-card {
    padding: 30px;
    background: var(--bg-color);
    border-radius: 10px;
    box-shadow: var(--shadow);
    text-align: center;
}

.value-card h3 {
    margin-bottom: 15px;
}

.value-card p {
    color: var(--text-light);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-info h2 {
    margin-bottom: 30px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 25px;
}

.contact-item .icon {
    width: 40px;
    height: 40px;
    background: var(--secondary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bg-color);
    flex-shrink: 0;
}

.contact-item h4 {
    margin-bottom: 5px;
}

.contact-item p,
.contact-item a {
    color: var(--text-light);
    margin: 0;
}

.contact-item a:hover {
    color: var(--secondary-color);
}

.business-hours {
    margin-top: 30px;
    padding: 20px;
    background: var(--bg-light);
    border-radius: 10px;
}

.business-hours h4 {
    margin-bottom: 15px;
}

.business-hours p {
    margin: 5px 0;
    color: var(--text-light);
}

.map-container {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    height: 300px;
    margin-top: 30px;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.contact-form {
    background: var(--bg-color);
    padding: 40px;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.contact-form h2 {
    margin-bottom: 30px;
    text-align: center;
}

.services-hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

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

.services-hero-text p {
    color: var(--text-light);
    margin-bottom: 20px;
}

.service-detail {
    padding: 60px 0;
    border-bottom: 1px solid var(--border-color);
}

.service-detail:last-child {
    border-bottom: none;
}

.service-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.service-detail.reverse .service-detail-grid {
            direction: rtl;
}

.service-detail.reverse .service-detail-grid > * {
            direction: ltr;
}

.service-detail-content h3 {
    margin-bottom: 15px;
}

.service-detail-content p {
    color: var(--text-light);
    margin-bottom: 15px;
}

.service-detail-content ul {
    margin: 15px 0;
}

.service-detail-content ul li {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
    color: var(--text-light);
}

.service-detail-content ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: bold;
}

.service-detail-image img {
    border-radius: 10px;
    box-shadow: var(--shadow-lg);
}

.work-gallery {
    margin-top: 60px;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.gallery-item img {
    border-radius: 10px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.gallery-item:hover img {
    transform: scale(1.02);
}

.business-model-content {
    max-width: 900px;
    margin: 0 auto;
}

.business-model-section {
    margin-bottom: 50px;
    padding: 30px;
    background: var(--bg-light);
    border-radius: 10px;
}

.business-model-section h3 {
    margin-bottom: 15px;
}

.business-model-section p {
    color: var(--text-light);
}

.business-model-section ul {
    margin-top: 15px;
}

.business-model-section ul li {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
    color: var(--text-light);
}

.business-model-section ul li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: bold;
}

.legal-content {
    max-width: 900px;
    margin: 0 auto;
}

.legal-content h2 {
    margin-top: 40px;
    margin-bottom: 15px;
}

.legal-content h3 {
    margin-top: 30px;
    margin-bottom: 10px;
}

.legal-content p {
    color: var(--text-light);
    margin-bottom: 15px;
}

.legal-content ul {
    margin: 15px 0;
    padding-left: 20px;
}

.legal-content ul li {
    padding: 5px 0;
    color: var(--text-light);
    list-style: disc;
}

.legal-content a {
    color: var(--secondary-color);
}

.success-message {
    display: none;
    background: #48bb78;
    color: var(--bg-color);
    padding: 15px;
    border-radius: 5px;
    text-align: center;
    margin-top: 20px;
}

.success-message.show {
    display: block;
}

@media (max-width: 992px) {
    .about-content,
    .services-hero,
    .service-detail-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .about-content.reverse,
    .service-detail.reverse .service-detail-grid {
        direction: ltr;
    }

    .hero h1 {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .nav ul {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--bg-color);
        flex-direction: column;
        padding: 20px;
        gap: 15px;
        box-shadow: var(--shadow);
    }

    .nav ul.show {
        display: flex;
    }

    .mobile-menu-btn {
        display: block;
    }

    .hero {
        padding-top: 100px;
        min-height: auto;
        padding-bottom: 60px;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .section {
        padding: 50px 0;
    }

    h1 { font-size: 2rem; }
    h2 { font-size: 1.5rem; }

    .lead-form {
        padding: 25px;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 480px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .hero-cta {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        text-align: center;
    }
}