:root {
    --color-primary: #1a5f7a;
    --color-secondary: #2d8bba;
    --color-accent: #57c5b6;
    --color-dark: #0a1628;
    --color-light: #f8fafb;
    --color-gray: #6b7b8a;
    --color-gray-light: #e4e9ed;
    --color-white: #ffffff;
    --color-bg-alt: #eef3f6;
    --font-main: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --shadow-sm: 0 2px 8px rgba(10, 22, 40, 0.08);
    --shadow-md: 0 4px 16px rgba(10, 22, 40, 0.12);
    --shadow-lg: 0 8px 32px rgba(10, 22, 40, 0.16);
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --transition: 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-dark);
    background-color: var(--color-light);
}

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

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

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.container-narrow {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 24px;
}

.btn {
    display: inline-block;
    padding: 14px 32px;
    font-size: 15px;
    font-weight: 600;
    text-align: center;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition);
}

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

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

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

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

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

.btn-accent:hover {
    background-color: var(--color-secondary);
    color: var(--color-white);
}

header {
    background-color: var(--color-white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-top {
    background-color: var(--color-dark);
    padding: 8px 0;
    font-size: 13px;
    color: var(--color-gray-light);
}

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

.ad-disclosure {
    background-color: rgba(87, 197, 182, 0.2);
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    color: var(--color-accent);
}

.header-main {
    padding: 16px 0;
}

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

.logo {
    font-size: 24px;
    font-weight: 700;
    color: var(--color-primary);
}

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

nav ul {
    display: flex;
    list-style: none;
    gap: 32px;
}

nav ul li a {
    font-weight: 500;
    color: var(--color-dark);
    padding: 8px 0;
    position: relative;
}

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

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

nav ul li a:hover {
    color: var(--color-primary);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--color-dark);
}

.hero-split {
    display: flex;
    min-height: 85vh;
}

.hero-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 60px;
    background-color: var(--color-white);
}

.hero-content h1 {
    font-size: 42px;
    line-height: 1.2;
    margin-bottom: 24px;
    color: var(--color-dark);
}

.hero-content p {
    font-size: 18px;
    color: var(--color-gray);
    margin-bottom: 32px;
    max-width: 480px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-image {
    flex: 1;
    background-color: var(--color-gray-light);
    position: relative;
    overflow: hidden;
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.section {
    padding: 80px 0;
}

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

.section-dark {
    background-color: var(--color-dark);
    color: var(--color-white);
}

.section-title {
    font-size: 36px;
    margin-bottom: 16px;
    color: var(--color-dark);
}

.section-dark .section-title {
    color: var(--color-white);
}

.section-subtitle {
    font-size: 18px;
    color: var(--color-gray);
    margin-bottom: 48px;
    max-width: 600px;
}

.section-dark .section-subtitle {
    color: var(--color-gray-light);
}

.split-section {
    display: flex;
    align-items: center;
    gap: 60px;
}

.split-section.reverse {
    flex-direction: row-reverse;
}

.split-content {
    flex: 1;
}

.split-image {
    flex: 1;
    background-color: var(--color-gray-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    min-height: 400px;
}

.split-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.split-content h2 {
    font-size: 32px;
    margin-bottom: 20px;
}

.split-content p {
    color: var(--color-gray);
    margin-bottom: 24px;
}

.split-content ul {
    list-style: none;
    margin-bottom: 32px;
}

.split-content ul li {
    padding: 8px 0;
    padding-left: 28px;
    position: relative;
}

.split-content ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: 700;
}

.services-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
}

.service-card {
    flex: 1 1 calc(33.333% - 16px);
    min-width: 300px;
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    padding: 32px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
}

.service-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.service-card-image {
    height: 180px;
    margin: -32px -32px 24px -32px;
    background-color: var(--color-gray-light);
    border-radius: var(--radius-md) var(--radius-md) 0 0;
    overflow: hidden;
}

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

.service-card h3 {
    font-size: 20px;
    margin-bottom: 12px;
    color: var(--color-dark);
}

.service-card p {
    color: var(--color-gray);
    margin-bottom: 20px;
    font-size: 15px;
}

.service-price {
    font-size: 24px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 16px;
}

.service-price span {
    font-size: 14px;
    font-weight: 400;
    color: var(--color-gray);
}

.features-split {
    display: flex;
    gap: 48px;
}

.feature-column {
    flex: 1;
}

.feature-item {
    display: flex;
    gap: 20px;
    margin-bottom: 32px;
}

.feature-icon {
    width: 56px;
    height: 56px;
    background-color: var(--color-accent);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    flex-shrink: 0;
}

.feature-text h4 {
    font-size: 18px;
    margin-bottom: 8px;
}

.feature-text p {
    color: var(--color-gray);
    font-size: 15px;
}

.testimonials-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: var(--color-white);
}

.testimonials-section .section-title {
    color: var(--color-white);
}

.testimonials-section .section-subtitle {
    color: rgba(255, 255, 255, 0.8);
}

.testimonials-grid {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.testimonial-card {
    flex: 1 1 calc(50% - 12px);
    min-width: 300px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    padding: 32px;
    backdrop-filter: blur(10px);
}

.testimonial-card p {
    font-size: 17px;
    font-style: italic;
    margin-bottom: 20px;
    line-height: 1.8;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.testimonial-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--color-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 18px;
    color: var(--color-dark);
}

.testimonial-info h5 {
    font-size: 16px;
    margin-bottom: 4px;
}

.testimonial-info span {
    font-size: 14px;
    opacity: 0.8;
}

.stats-row {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 32px;
    padding: 48px 0;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 48px;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: 8px;
}

.stat-label {
    font-size: 16px;
    color: var(--color-gray);
}

.section-dark .stat-label {
    color: var(--color-gray-light);
}

.cta-section {
    background-color: var(--color-primary);
    color: var(--color-white);
    text-align: center;
    padding: 80px 0;
}

.cta-section h2 {
    font-size: 36px;
    margin-bottom: 16px;
}

.cta-section p {
    font-size: 18px;
    margin-bottom: 32px;
    opacity: 0.9;
}

.contact-split {
    display: flex;
    gap: 60px;
}

.contact-info {
    flex: 1;
}

.contact-form-wrapper {
    flex: 1;
}

.contact-item {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
}

.contact-icon {
    width: 48px;
    height: 48px;
    background-color: var(--color-accent);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.contact-text h4 {
    font-size: 16px;
    margin-bottom: 4px;
}

.contact-text p {
    color: var(--color-gray);
    font-size: 15px;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--color-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--color-gray-light);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 15px;
    transition: border-color var(--transition);
}

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

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-submit {
    margin-top: 24px;
}

footer {
    background-color: var(--color-dark);
    color: var(--color-gray-light);
    padding: 60px 0 24px;
}

.footer-grid {
    display: flex;
    gap: 48px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.footer-col {
    flex: 1;
    min-width: 200px;
}

.footer-col h4 {
    color: var(--color-white);
    font-size: 18px;
    margin-bottom: 20px;
}

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

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    color: var(--color-gray-light);
    font-size: 15px;
}

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

.footer-col p {
    font-size: 15px;
    line-height: 1.7;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-bottom p {
    font-size: 14px;
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a {
    color: var(--color-gray-light);
    font-size: 14px;
}

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

.disclaimer {
    background-color: rgba(0, 0, 0, 0.2);
    padding: 20px;
    border-radius: var(--radius-sm);
    margin-top: 32px;
    font-size: 13px;
    line-height: 1.6;
}

.page-header {
    background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-primary) 100%);
    color: var(--color-white);
    padding: 80px 0;
    text-align: center;
}

.page-header h1 {
    font-size: 42px;
    margin-bottom: 16px;
}

.page-header p {
    font-size: 18px;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.legal-content {
    padding: 60px 0;
}

.legal-content h2 {
    font-size: 24px;
    margin: 32px 0 16px;
    color: var(--color-dark);
}

.legal-content h3 {
    font-size: 20px;
    margin: 24px 0 12px;
    color: var(--color-dark);
}

.legal-content p {
    margin-bottom: 16px;
    color: var(--color-gray);
}

.legal-content ul {
    margin: 16px 0;
    padding-left: 24px;
}

.legal-content ul li {
    margin-bottom: 8px;
    color: var(--color-gray);
}

.about-team {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.team-member {
    flex: 1 1 calc(25% - 18px);
    min-width: 220px;
    text-align: center;
    padding: 32px 20px;
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.team-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background-color: var(--color-gray-light);
    margin: 0 auto 20px;
    overflow: hidden;
}

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

.team-member h4 {
    font-size: 18px;
    margin-bottom: 4px;
}

.team-member span {
    color: var(--color-gray);
    font-size: 14px;
}

.thanks-content {
    text-align: center;
    padding: 120px 0;
}

.thanks-icon {
    width: 100px;
    height: 100px;
    background-color: var(--color-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    margin: 0 auto 32px;
    color: var(--color-white);
}

.thanks-content h1 {
    font-size: 42px;
    margin-bottom: 16px;
}

.thanks-content p {
    font-size: 18px;
    color: var(--color-gray);
    margin-bottom: 32px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--color-dark);
    color: var(--color-white);
    padding: 20px;
    z-index: 9999;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
    display: none;
}

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

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}

.cookie-text {
    flex: 1;
    font-size: 14px;
}

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

.cookie-buttons {
    display: flex;
    gap: 12px;
}

.cookie-btn {
    padding: 10px 24px;
    font-size: 14px;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-weight: 500;
    transition: all var(--transition);
}

.cookie-accept {
    background-color: var(--color-accent);
    color: var(--color-dark);
}

.cookie-accept:hover {
    background-color: var(--color-secondary);
    color: var(--color-white);
}

.cookie-reject {
    background-color: transparent;
    color: var(--color-white);
    border: 1px solid var(--color-gray);
}

.cookie-reject:hover {
    border-color: var(--color-white);
}

.references-section {
    background-color: var(--color-bg-alt);
    padding: 40px 0;
}

.references-list {
    font-size: 14px;
}

.references-list h4 {
    margin-bottom: 16px;
    font-size: 16px;
}

.references-list ol {
    padding-left: 24px;
}

.references-list ol li {
    margin-bottom: 8px;
    color: var(--color-gray);
}

.references-list ol li a {
    color: var(--color-primary);
    word-break: break-all;
}

@media (max-width: 992px) {
    .hero-split {
        flex-direction: column;
    }

    .hero-content {
        padding: 48px 24px;
    }

    .hero-image {
        min-height: 400px;
    }

    .split-section {
        flex-direction: column;
    }

    .split-section.reverse {
        flex-direction: column;
    }

    .features-split {
        flex-direction: column;
    }

    .contact-split {
        flex-direction: column;
    }

    nav ul {
        display: none;
    }

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

    nav.active ul {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--color-white);
        padding: 24px;
        box-shadow: var(--shadow-md);
        gap: 16px;
    }
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 32px;
    }

    .section-title {
        font-size: 28px;
    }

    .service-card {
        flex: 1 1 100%;
    }

    .testimonial-card {
        flex: 1 1 100%;
    }

    .footer-grid {
        flex-direction: column;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .stats-row {
        flex-direction: column;
        gap: 24px;
    }

    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
}