:root {
    --color-primary: #1a5f7a;
    --color-primary-dark: #134b61;
    --color-secondary: #57c5b6;
    --color-accent: #159895;
    --color-dark: #1a1a2e;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-bg: #ffffff;
    --color-bg-alt: #f8f9fa;
    --color-bg-dark: #0f172a;
    --color-border: #e2e8f0;
    --font-primary: 'Segoe UI', system-ui, -apple-system, sans-serif;
    --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 10px 40px rgba(0,0,0,0.12);
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --transition: 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

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

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

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

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

ul {
    list-style: none;
}

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

.btn {
    display: inline-block;
    padding: 14px 28px;
    font-size: 15px;
    font-weight: 600;
    text-align: center;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
}

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

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

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

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

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

.btn-block {
    display: block;
    width: 100%;
}

.btn-small {
    padding: 10px 20px;
    font-size: 14px;
}

.section-tag {
    display: inline-block;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--color-accent);
    margin-bottom: 12px;
}

.section-header {
    margin-bottom: 48px;
}

.section-header h2 {
    font-size: 36px;
    font-weight: 700;
    color: var(--color-dark);
    line-height: 1.2;
}

.section-header-center {
    text-align: center;
}

/* Header */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(255,255,255,0.98);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px 20px;
}

.logo {
    font-size: 22px;
    font-weight: 700;
    color: var(--color-primary);
}

.logo:hover {
    color: var(--color-primary-dark);
}

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

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

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

.nav-list a {
    font-size: 15px;
    font-weight: 500;
    color: var(--color-text);
    padding: 8px 0;
    position: relative;
}

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

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

.nav-list a.active {
    color: var(--color-primary);
}

/* Hero */
.hero-section {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    background-image: url('https://images.unsplash.com/photo-1558618666-fcd25c85cd64?w=1920&h=1080&fit=crop');
    background-size: cover;
    background-position: center;
    padding: 120px 20px 80px;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(26,95,122,0.92) 0%, rgba(21,152,149,0.85) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
}

.hero-content h1 {
    font-size: 52px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 20px;
    line-height: 1.15;
}

.hero-subtitle {
    font-size: 20px;
    color: rgba(255,255,255,0.9);
    margin-bottom: 36px;
    line-height: 1.6;
}

/* Intro Section */
.intro-section {
    padding: 100px 0;
}

.intro-wrapper {
    display: flex;
    align-items: center;
    gap: 60px;
}

.intro-text {
    flex: 1;
}

.intro-text h2 {
    font-size: 36px;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 20px;
}

.intro-text p {
    color: var(--color-text-light);
    margin-bottom: 16px;
    font-size: 17px;
}

.intro-image {
    flex: 1;
}

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

/* Services Preview */
.services-preview {
    padding: 100px 0;
    background-color: var(--color-bg-alt);
}

.services-grid {
    display: flex;
    gap: 30px;
    margin-bottom: 40px;
}

.service-card {
    flex: 1;
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
    position: relative;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

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

.service-badge {
    position: absolute;
    top: -12px;
    right: 20px;
    background: var(--color-primary);
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 20px;
}

.service-icon {
    color: var(--color-primary);
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 22px;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: 12px;
}

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

.service-price {
    font-size: 15px;
    color: var(--color-text);
    margin-bottom: 20px;
    padding: 12px 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.service-price strong {
    font-size: 20px;
    color: var(--color-primary);
}

.services-cta {
    text-align: center;
}

/* Stats Section */
.stats-section {
    padding: 60px 0;
    background: var(--color-bg-dark);
}

.stats-wrapper {
    display: flex;
    justify-content: space-around;
    text-align: center;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 48px;
    font-weight: 700;
    color: var(--color-secondary);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 14px;
    color: rgba(255,255,255,0.7);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Why Us Section */
.why-us-section {
    padding: 100px 0;
}

.why-us-wrapper {
    display: flex;
    align-items: center;
    gap: 80px;
}

.why-us-image {
    flex: 0 0 400px;
}

.why-us-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.why-us-content {
    flex: 1;
}

.why-us-content h2 {
    font-size: 36px;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 32px;
}

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

.features-list li {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
}

.feature-icon {
    flex: 0 0 28px;
    width: 28px;
    height: 28px;
    background: var(--color-secondary);
    color: var(--color-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
}

.features-list strong {
    display: block;
    font-size: 17px;
    color: var(--color-dark);
    margin-bottom: 4px;
}

.features-list p {
    font-size: 15px;
    color: var(--color-text-light);
    margin: 0;
}

/* Testimonials */
.testimonials-section {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--color-bg-alt) 0%, var(--color-bg) 100%);
}

.testimonials-wrapper {
    display: flex;
    gap: 30px;
}

.testimonial-card {
    flex: 1;
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--color-primary);
}

.testimonial-card p {
    font-size: 16px;
    color: var(--color-text);
    font-style: italic;
    margin-bottom: 20px;
    line-height: 1.7;
}

.testimonial-card footer {
    border-top: 1px solid var(--color-border);
    padding-top: 16px;
}

.testimonial-card cite {
    font-style: normal;
}

.testimonial-card strong {
    display: block;
    font-size: 15px;
    color: var(--color-dark);
}

.testimonial-card span {
    font-size: 13px;
    color: var(--color-text-light);
}

/* Process Section */
.process-section {
    padding: 100px 0;
    background-color: var(--color-bg);
}

.process-steps {
    display: flex;
    gap: 40px;
}

.process-step {
    flex: 1;
    text-align: center;
    padding: 32px 20px;
    border-radius: var(--radius-lg);
    background: var(--color-bg-alt);
    position: relative;
}

.step-number {
    display: block;
    font-size: 42px;
    font-weight: 700;
    color: var(--color-primary);
    opacity: 0.3;
    margin-bottom: 16px;
}

.process-step h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: 12px;
}

.process-step p {
    font-size: 15px;
    color: var(--color-text-light);
}

/* CTA Section */
.cta-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
}

.cta-wrapper {
    display: flex;
    gap: 60px;
    align-items: flex-start;
}

.cta-content {
    flex: 1;
}

.cta-content h2 {
    font-size: 36px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 16px;
}

.cta-content p {
    font-size: 18px;
    color: rgba(255,255,255,0.9);
}

.cta-form {
    flex: 1;
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-lg);
}

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

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: 8px;
}

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

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

/* Partners */
.partners-section {
    padding: 60px 0;
    background: var(--color-bg-alt);
    text-align: center;
}

.partners-label {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-text-light);
    margin-bottom: 24px;
}

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

.partner-logo {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text-light);
    opacity: 0.6;
    padding: 16px 24px;
    background: #fff;
    border-radius: var(--radius-md);
}

/* Footer */
.site-footer {
    background: var(--color-bg-dark);
    padding: 80px 0 0;
}

.footer-grid {
    display: flex;
    gap: 60px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand {
    flex: 1.5;
}

.footer-logo {
    display: block;
    font-size: 22px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 16px;
}

.footer-brand p {
    font-size: 14px;
    color: rgba(255,255,255,0.6);
    line-height: 1.7;
}

.footer-nav,
.footer-services,
.footer-legal {
    flex: 1;
}

.site-footer h4 {
    font-size: 15px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 20px;
}

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

.site-footer ul a {
    font-size: 14px;
    color: rgba(255,255,255,0.6);
    transition: color var(--transition);
}

.site-footer ul a:hover {
    color: var(--color-secondary);
}

.footer-bottom {
    padding: 24px 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 13px;
    color: rgba(255,255,255,0.5);
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-bg-dark);
    padding: 20px;
    z-index: 9999;
    transform: translateY(100%);
    transition: transform var(--transition);
}

.cookie-banner.visible {
    transform: translateY(0);
}

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

.cookie-content p {
    font-size: 14px;
    color: rgba(255,255,255,0.8);
    flex: 1;
}

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

/* Sticky CTA */
.sticky-cta {
    position: fixed;
    bottom: 100px;
    right: 24px;
    background: var(--color-primary);
    color: #fff;
    padding: 14px 24px;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 600;
    box-shadow: var(--shadow-lg);
    z-index: 999;
    transition: all var(--transition);
}

.sticky-cta:hover {
    background: var(--color-primary-dark);
    color: #fff;
    transform: translateY(-3px);
}

/* Page Header */
.page-header {
    padding: 140px 0 60px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    text-align: center;
}

.page-header h1 {
    font-size: 42px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 12px;
}

.page-header p {
    font-size: 18px;
    color: rgba(255,255,255,0.85);
}

/* Services Page */
.services-full {
    padding: 80px 0;
}

.service-item {
    display: flex;
    gap: 60px;
    padding: 60px 0;
    border-bottom: 1px solid var(--color-border);
    align-items: center;
}

.service-item:nth-child(even) {
    flex-direction: row-reverse;
}

.service-item-image {
    flex: 0 0 45%;
}

.service-item-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.service-item-content {
    flex: 1;
}

.service-item-content h2 {
    font-size: 30px;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 16px;
}

.service-item-content p {
    font-size: 16px;
    color: var(--color-text-light);
    margin-bottom: 20px;
}

.service-item-price {
    font-size: 18px;
    color: var(--color-dark);
    margin-bottom: 24px;
    padding: 16px 20px;
    background: var(--color-bg-alt);
    border-radius: var(--radius-md);
    display: inline-block;
}

.service-item-price strong {
    font-size: 28px;
    color: var(--color-primary);
}

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

.service-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 0;
    font-size: 15px;
    color: var(--color-text);
}

.service-features li::before {
    content: '✓';
    width: 20px;
    height: 20px;
    background: var(--color-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: var(--color-dark);
}

/* About Page */
.about-intro {
    padding: 80px 0;
}

.about-intro-wrapper {
    display: flex;
    gap: 60px;
    align-items: center;
}

.about-intro-content {
    flex: 1;
}

.about-intro-content h2 {
    font-size: 32px;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 20px;
}

.about-intro-content p {
    font-size: 16px;
    color: var(--color-text-light);
    margin-bottom: 16px;
}

.about-intro-image {
    flex: 1;
}

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

.values-section {
    padding: 80px 0;
    background: var(--color-bg-alt);
}

.values-grid {
    display: flex;
    gap: 30px;
}

.value-card {
    flex: 1;
    text-align: center;
    padding: 40px 30px;
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.value-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 28px;
    color: #fff;
}

.value-card h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: 12px;
}

.value-card p {
    font-size: 15px;
    color: var(--color-text-light);
}

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

.team-grid {
    display: flex;
    gap: 30px;
}

.team-member {
    flex: 1;
    text-align: center;
}

.team-member-image {
    width: 160px;
    height: 160px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 20px;
    box-shadow: var(--shadow-md);
}

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

.team-member h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: 4px;
}

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

/* Contact Page */
.contact-section {
    padding: 80px 0;
}

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

.contact-info {
    flex: 1;
}

.contact-info h2 {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 24px;
}

.contact-details {
    margin-bottom: 32px;
}

.contact-item {
    display: flex;
    gap: 16px;
    margin-bottom: 20px;
    padding: 20px;
    background: var(--color-bg-alt);
    border-radius: var(--radius-md);
}

.contact-item-icon {
    width: 48px;
    height: 48px;
    background: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 20px;
}

.contact-item-content h3 {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: 4px;
}

.contact-item-content p {
    font-size: 15px;
    color: var(--color-text-light);
    margin: 0;
}

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

.contact-map-placeholder {
    text-align: center;
    color: var(--color-text-light);
}

/* Thanks Page */
.thanks-section {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 140px 20px 80px;
    text-align: center;
}

.thanks-content {
    max-width: 600px;
}

.thanks-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 32px;
    font-size: 48px;
    color: #fff;
}

.thanks-content h1 {
    font-size: 36px;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 16px;
}

.thanks-content p {
    font-size: 18px;
    color: var(--color-text-light);
    margin-bottom: 32px;
}

/* Legal Pages */
.legal-content {
    padding: 80px 0;
}

.legal-content .container {
    max-width: 800px;
}

.legal-content h2 {
    font-size: 24px;
    font-weight: 700;
    color: var(--color-dark);
    margin: 40px 0 16px;
}

.legal-content h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--color-dark);
    margin: 32px 0 12px;
}

.legal-content p {
    font-size: 16px;
    color: var(--color-text-light);
    margin-bottom: 16px;
    line-height: 1.8;
}

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

.legal-content ul li {
    font-size: 16px;
    color: var(--color-text-light);
    margin-bottom: 8px;
    list-style: disc;
}

/* Responsive */
@media (max-width: 992px) {
    .intro-wrapper,
    .why-us-wrapper,
    .cta-wrapper,
    .about-intro-wrapper,
    .contact-wrapper {
        flex-direction: column;
    }

    .services-grid,
    .testimonials-wrapper,
    .process-steps,
    .values-grid,
    .team-grid {
        flex-direction: column;
    }

    .footer-grid {
        flex-wrap: wrap;
    }

    .footer-brand {
        flex: 0 0 100%;
        margin-bottom: 32px;
    }

    .service-item,
    .service-item:nth-child(even) {
        flex-direction: column;
    }

    .service-item-image {
        flex: none;
        width: 100%;
    }

    .why-us-image {
        flex: none;
        width: 100%;
    }
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 36px;
    }

    .hero-subtitle {
        font-size: 17px;
    }

    .section-header h2 {
        font-size: 28px;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-list {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: #fff;
        flex-direction: column;
        padding: 20px;
        gap: 0;
        box-shadow: var(--shadow-lg);
        transform: translateY(-150%);
        transition: transform var(--transition);
    }

    .nav-list.active {
        transform: translateY(0);
    }

    .nav-list li {
        border-bottom: 1px solid var(--color-border);
    }

    .nav-list a {
        display: block;
        padding: 16px 0;
    }

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

    .stat-item {
        flex: 0 0 45%;
    }

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

    .sticky-cta {
        bottom: 80px;
        right: 16px;
        padding: 12px 20px;
        font-size: 13px;
    }

    .partners-logos {
        gap: 24px;
    }

    .page-header h1 {
        font-size: 32px;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 28px;
    }

    .btn {
        padding: 12px 24px;
    }

    .stat-item {
        flex: 0 0 100%;
    }

    .cta-form {
        padding: 24px;
    }
}