:root {
    --color-primary: #0a4d68;
    --color-primary-dark: #083a4f;
    --color-secondary: #088395;
    --color-accent: #05bfdb;
    --color-light: #f7fbfc;
    --color-dark: #1a1a2e;
    --color-text: #2d3748;
    --color-text-light: #64748b;
    --color-white: #ffffff;
    --color-border: #e2e8f0;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --font-main: 'Segoe UI', system-ui, -apple-system, sans-serif;
    --transition: 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-white);
}

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

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

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

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: -0.5px;
}

.nav-list {
    display: flex;
    gap: 32px;
}

.nav-link {
    color: var(--color-text);
    font-weight: 500;
    padding: 8px 0;
    position: relative;
}

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

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

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-dark);
    transition: var(--transition);
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition);
    border: 2px solid transparent;
}

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

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

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

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

.btn-outline {
    background: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

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

.btn-small {
    padding: 8px 16px;
    font-size: 0.875rem;
}

.btn-full {
    width: 100%;
}

.label-tag {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(8, 131, 149, 0.1);
    color: var(--color-secondary);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: 50px;
    margin-bottom: 16px;
}

.split-section {
    display: flex;
    min-height: 600px;
}

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

.split-content {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px 48px;
}

.split-visual {
    flex: 1;
    position: relative;
    overflow: hidden;
}

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

.hero {
    margin-top: 70px;
    background: linear-gradient(135deg, var(--color-light) 0%, var(--color-white) 100%);
}

.hero-text {
    max-width: 520px;
}

.hero-text h1 {
    font-size: 2.75rem;
    line-height: 1.2;
    color: var(--color-dark);
    margin-bottom: 20px;
}

.hero-text p {
    font-size: 1.125rem;
    color: var(--color-text-light);
    margin-bottom: 32px;
}

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

.hero-image-wrapper {
    position: relative;
    height: 100%;
}

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

.hero-overlay-box {
    position: absolute;
    bottom: 40px;
    left: -30px;
    background: var(--color-white);
    padding: 24px 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

.problems-section {
    padding: 100px 0;
    background: var(--color-white);
}

.section-intro {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 60px;
}

.section-intro h2 {
    font-size: 2.25rem;
    color: var(--color-dark);
    margin-bottom: 16px;
}

.section-intro p {
    color: var(--color-text-light);
    font-size: 1.125rem;
}

.problems-grid {
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
}

.problem-card {
    flex: 1;
    min-width: 280px;
    padding: 40px 32px;
    background: var(--color-light);
    border-radius: var(--radius-lg);
    transition: transform var(--transition), box-shadow var(--transition);
}

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

.problem-icon {
    width: 56px;
    height: 56px;
    background: var(--color-white);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.problem-icon svg {
    width: 28px;
    height: 28px;
    color: var(--color-secondary);
}

.problem-card h3 {
    font-size: 1.25rem;
    color: var(--color-dark);
    margin-bottom: 12px;
}

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

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

.solution-img {
    border-radius: 0;
}

.solution-text {
    max-width: 500px;
}

.solution-text h2 {
    font-size: 2rem;
    color: var(--color-dark);
    margin-bottom: 16px;
}

.solution-text > p {
    color: var(--color-text-light);
    margin-bottom: 28px;
}

.feature-list {
    margin-bottom: 32px;
}

.feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    color: var(--color-text);
}

.check-icon {
    color: var(--color-secondary);
    font-weight: bold;
    flex-shrink: 0;
}

.services-preview {
    padding: 100px 0;
    background: var(--color-white);
}

.services-header {
    text-align: center;
    margin-bottom: 60px;
}

.services-header h2 {
    font-size: 2.25rem;
    color: var(--color-dark);
    margin-bottom: 12px;
}

.services-header p {
    color: var(--color-text-light);
    font-size: 1.125rem;
}

.services-cards {
    display: flex;
    gap: 28px;
    flex-wrap: wrap;
    justify-content: center;
}

.service-card {
    flex: 1;
    min-width: 300px;
    max-width: 360px;
    padding: 40px 32px;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    text-align: center;
    position: relative;
    transition: box-shadow var(--transition);
}

.service-card:hover {
    box-shadow: var(--shadow-lg);
}

.service-card.featured {
    border: 2px solid var(--color-secondary);
}

.service-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-secondary);
    color: var(--color-white);
    padding: 6px 20px;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.service-card h3 {
    font-size: 1.375rem;
    color: var(--color-dark);
    margin-bottom: 12px;
}

.service-card p {
    color: var(--color-text-light);
    margin-bottom: 24px;
}

.service-price {
    margin-bottom: 28px;
}

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

.price-period {
    display: block;
    font-size: 0.875rem;
    color: var(--color-text-light);
}

.services-cta {
    text-align: center;
    margin-top: 48px;
}

.link-arrow {
    font-weight: 600;
    color: var(--color-secondary);
}

.link-arrow:hover {
    color: var(--color-primary);
}

.stats-section {
    padding: 80px 0;
    background: var(--color-primary);
}

.stats-wrapper {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 40px;
}

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

.stat-value {
    display: block;
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 8px;
}

.stat-desc {
    color: rgba(255,255,255,0.8);
    font-size: 0.9375rem;
    max-width: 160px;
    display: block;
}

.testimonials-section {
    padding: 100px 0;
    background: var(--color-light);
}

.testimonials-section h2 {
    text-align: center;
    font-size: 2.25rem;
    color: var(--color-dark);
    margin-bottom: 60px;
}

.testimonials-grid {
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
}

.testimonial {
    flex: 1;
    min-width: 300px;
    background: var(--color-white);
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--color-secondary);
}

.testimonial p {
    font-size: 1.125rem;
    font-style: italic;
    color: var(--color-text);
    margin-bottom: 20px;
}

.testimonial cite {
    font-style: normal;
    font-weight: 600;
    color: var(--color-primary);
}

.cta-section {
    min-height: auto;
}

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

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

.cta-content {
    max-width: 460px;
}

.cta-content h2 {
    font-size: 2rem;
    color: var(--color-white);
    margin-bottom: 16px;
}

.cta-content p {
    color: rgba(255,255,255,0.8);
    margin-bottom: 28px;
}

.cta-benefits {
    color: rgba(255,255,255,0.9);
}

.cta-benefits li {
    margin-bottom: 12px;
    padding-left: 24px;
    position: relative;
}

.cta-benefits li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-accent);
}

.contact-form {
    width: 100%;
    max-width: 420px;
}

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

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
    color: var(--color-text);
}

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

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

.partners-section {
    padding: 60px 0;
    background: var(--color-white);
    border-top: 1px solid var(--color-border);
}

.partners-label {
    text-align: center;
    color: var(--color-text-light);
    margin-bottom: 32px;
}

.partners-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 48px;
}

.partner-logo {
    color: var(--color-text-light);
    font-weight: 600;
    font-size: 1.125rem;
    opacity: 0.6;
}

.footer {
    background: var(--color-dark);
    padding: 80px 0 32px;
    color: rgba(255,255,255,0.7);
}

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

.footer-brand {
    flex: 2;
    min-width: 260px;
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-white);
    display: block;
    margin-bottom: 16px;
}

.footer-brand p {
    max-width: 300px;
}

.footer-links {
    flex: 1;
    min-width: 140px;
}

.footer-links h4,
.footer-contact h4 {
    color: var(--color-white);
    font-size: 1rem;
    margin-bottom: 20px;
}

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

.footer-links a {
    color: rgba(255,255,255,0.7);
}

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

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

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

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

.footer-bottom {
    padding-top: 32px;
    border-top: 1px solid rgba(255,255,255,0.1);
    text-align: center;
    font-size: 0.875rem;
}

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

.cookie-banner.active {
    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-content p {
    color: rgba(255,255,255,0.9);
    flex: 1;
    min-width: 300px;
}

.cookie-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.cookie-link {
    color: var(--color-accent);
    font-size: 0.875rem;
}

.sticky-cta {
    position: fixed;
    bottom: 90px;
    right: 24px;
    background: var(--color-secondary);
    color: var(--color-white);
    padding: 14px 24px;
    border-radius: 50px;
    font-weight: 600;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition);
    z-index: 999;
}

.sticky-cta:hover {
    background: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-2px);
}

.page-hero {
    margin-top: 70px;
    padding: 80px 0;
    background: linear-gradient(135deg, var(--color-light) 0%, var(--color-white) 100%);
    text-align: center;
}

.page-hero h1 {
    font-size: 2.5rem;
    color: var(--color-dark);
    margin-bottom: 16px;
}

.page-hero p {
    color: var(--color-text-light);
    font-size: 1.125rem;
    max-width: 600px;
    margin: 0 auto;
}

.content-section {
    padding: 80px 0;
}

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

.content-narrow {
    max-width: 800px;
    margin: 0 auto;
}

.content-narrow h2 {
    font-size: 1.75rem;
    color: var(--color-dark);
    margin-bottom: 20px;
}

.content-narrow h3 {
    font-size: 1.25rem;
    color: var(--color-dark);
    margin-top: 32px;
    margin-bottom: 12px;
}

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

.content-narrow ul {
    margin: 16px 0 16px 24px;
    list-style: disc;
}

.content-narrow li {
    margin-bottom: 8px;
}

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

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

.service-detail-inner {
    display: flex;
    gap: 60px;
    align-items: flex-start;
    flex-wrap: wrap;
}

.service-info {
    flex: 1;
    min-width: 300px;
}

.service-info h2 {
    font-size: 1.75rem;
    color: var(--color-dark);
    margin-bottom: 16px;
}

.service-info p {
    color: var(--color-text-light);
    margin-bottom: 24px;
}

.service-features {
    margin-bottom: 24px;
}

.service-features li {
    margin-bottom: 10px;
    padding-left: 24px;
    position: relative;
}

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

.service-pricing {
    flex: 0 0 280px;
    background: var(--color-light);
    padding: 32px;
    border-radius: var(--radius-lg);
    text-align: center;
}

.service-pricing .price-amount {
    font-size: 2.25rem;
}

.service-pricing .price-period {
    margin-bottom: 20px;
}

.about-values {
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
    margin-top: 48px;
}

.value-item {
    flex: 1;
    min-width: 250px;
    text-align: center;
    padding: 32px;
}

.value-item h3 {
    font-size: 1.25rem;
    color: var(--color-dark);
    margin-bottom: 12px;
}

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

.team-grid {
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 48px;
}

.team-member {
    text-align: center;
    width: 220px;
}

.team-photo {
    width: 160px;
    height: 160px;
    border-radius: 50%;
    background: var(--color-light);
    margin: 0 auto 20px;
    overflow: hidden;
}

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

.team-member h3 {
    font-size: 1.125rem;
    color: var(--color-dark);
    margin-bottom: 4px;
}

.team-member span {
    color: var(--color-text-light);
    font-size: 0.875rem;
}

.contact-info-grid {
    display: flex;
    gap: 48px;
    flex-wrap: wrap;
}

.contact-details {
    flex: 1;
    min-width: 280px;
}

.contact-details h2 {
    font-size: 1.75rem;
    color: var(--color-dark);
    margin-bottom: 24px;
}

.contact-item {
    margin-bottom: 24px;
}

.contact-item h3 {
    font-size: 1rem;
    color: var(--color-dark);
    margin-bottom: 8px;
}

.contact-item p,
.contact-item address {
    color: var(--color-text-light);
    font-style: normal;
}

.contact-map {
    flex: 1;
    min-width: 300px;
    min-height: 400px;
    background: var(--color-light);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.thanks-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 100px 20px;
    text-align: center;
    background: linear-gradient(135deg, var(--color-light) 0%, var(--color-white) 100%);
}

.thanks-content {
    max-width: 500px;
}

.thanks-icon {
    width: 80px;
    height: 80px;
    background: var(--color-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 32px;
}

.thanks-icon svg {
    width: 40px;
    height: 40px;
    color: var(--color-white);
}

.thanks-content h1 {
    font-size: 2.25rem;
    color: var(--color-dark);
    margin-bottom: 16px;
}

.thanks-content p {
    color: var(--color-text-light);
    font-size: 1.125rem;
    margin-bottom: 32px;
}

.mobile-nav {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--color-white);
    padding: 24px;
    box-shadow: var(--shadow-md);
    z-index: 999;
}

.mobile-nav.active {
    display: block;
}

.mobile-nav .nav-list {
    flex-direction: column;
    gap: 0;
}

.mobile-nav .nav-link {
    display: block;
    padding: 16px 0;
    border-bottom: 1px solid var(--color-border);
}

@media (max-width: 968px) {
    .split-section {
        flex-direction: column;
        min-height: auto;
    }

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

    .split-visual {
        min-height: 400px;
    }

    .split-content {
        padding: 60px 24px;
    }

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

    .hero-overlay-box {
        left: 20px;
        bottom: 20px;
    }

    .service-detail-inner {
        flex-direction: column;
    }

    .service-pricing {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .nav-main {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

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

    .stats-wrapper {
        flex-direction: column;
        gap: 32px;
    }

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

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

    .sticky-cta {
        right: 16px;
        bottom: 80px;
        padding: 12px 20px;
        font-size: 0.875rem;
    }

    .footer-grid {
        flex-direction: column;
        gap: 32px;
    }
}

@media (max-width: 480px) {
    .hero-actions {
        flex-direction: column;
    }

    .hero-actions .btn {
        width: 100%;
    }

    .services-cards {
        flex-direction: column;
    }

    .service-card {
        max-width: none;
    }
}