:root {
    --primary: #1a5f7a;
    --primary-dark: #0d4a5f;
    --secondary: #57c5b6;
    --accent: #159895;
    --dark: #1a2238;
    --light: #f8f9fa;
    --white: #ffffff;
    --gray-100: #f0f4f5;
    --gray-200: #e2e8ea;
    --gray-300: #c9d4d8;
    --gray-600: #5a6b73;
    --gray-700: #3d4a52;
    --shadow-sm: 0 2px 8px rgba(26, 95, 122, 0.08);
    --shadow-md: 0 4px 20px rgba(26, 95, 122, 0.12);
    --shadow-lg: 0 8px 40px rgba(26, 95, 122, 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: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 16px;
    line-height: 1.7;
    color: var(--dark);
    background-color: var(--white);
}

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

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

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;
}

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

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

.header-top-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.ad-disclosure {
    background: rgba(255,255,255,0.15);
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    font-size: 12px;
}

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

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

.logo {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: var(--primary);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-icon svg {
    width: 24px;
    height: 24px;
    fill: var(--white);
}

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

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

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

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

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

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--dark);
    margin: 5px 0;
    transition: var(--transition);
}

/* Hero */
.hero {
    position: relative;
    min-height: 560px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-color: var(--primary);
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.25;
}

.hero-content {
    position: relative;
    z-index: 2;
    color: var(--white);
    max-width: 680px;
}

.hero h1 {
    font-size: 48px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero p {
    font-size: 20px;
    opacity: 0.9;
    margin-bottom: 32px;
    line-height: 1.6;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    border: none;
    transition: all var(--transition);
}

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

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

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

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

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

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

/* Sections */
.section {
    padding: 80px 0;
}

.section-alt {
    background: var(--gray-100);
}

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

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

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

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

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

.section-dark .section-subtitle {
    color: var(--gray-300);
}

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

.section-header .section-subtitle {
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 0;
}

/* Features Grid */
.features-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 32px;
}

.feature-card {
    flex: 1 1 300px;
    background: var(--white);
    padding: 32px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
}

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

.feature-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.feature-icon svg {
    width: 28px;
    height: 28px;
    fill: var(--white);
}

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

.feature-card p {
    color: var(--gray-600);
    font-size: 15px;
}

/* Services */
.services-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.service-item {
    display: flex;
    background: var(--white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
}

.service-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateX(8px);
}

.service-image {
    flex: 0 0 280px;
    background-color: var(--gray-200);
    position: relative;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    inset: 0;
}

.service-content {
    flex: 1;
    padding: 32px;
    display: flex;
    flex-direction: column;
}

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

.service-content p {
    color: var(--gray-600);
    margin-bottom: 20px;
    flex: 1;
}

.service-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 16px;
    border-top: 1px solid var(--gray-200);
}

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

.service-price span {
    font-size: 14px;
    font-weight: 400;
    color: var(--gray-600);
}

/* Stats */
.stats-row {
    display: flex;
    flex-wrap: wrap;
    gap: 48px;
    justify-content: center;
}

.stat-item {
    text-align: center;
    flex: 1 1 200px;
}

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

.stat-label {
    font-size: 16px;
    color: var(--gray-300);
}

/* About Split */
.about-split {
    display: flex;
    gap: 64px;
    align-items: center;
}

.about-image {
    flex: 1;
    background-color: var(--gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    min-height: 400px;
    position: relative;
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    inset: 0;
}

.about-content {
    flex: 1;
}

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

.about-content p {
    color: var(--gray-600);
    margin-bottom: 16px;
}

.about-list {
    list-style: none;
    margin: 24px 0;
}

.about-list li {
    padding: 8px 0;
    padding-left: 28px;
    position: relative;
    color: var(--gray-700);
}

.about-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 14px;
    width: 16px;
    height: 16px;
    background: var(--secondary);
    border-radius: 50%;
}

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

.testimonial-card {
    flex: 1 1 340px;
    background: var(--white);
    padding: 32px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 16px;
    right: 24px;
    font-size: 72px;
    color: var(--gray-200);
    font-family: Georgia, serif;
    line-height: 1;
}

.testimonial-text {
    font-size: 16px;
    color: var(--gray-700);
    margin-bottom: 24px;
    font-style: italic;
    position: relative;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.testimonial-avatar {
    width: 48px;
    height: 48px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 600;
    font-size: 18px;
}

.testimonial-info h4 {
    font-size: 16px;
    color: var(--dark);
    margin-bottom: 2px;
}

.testimonial-info span {
    font-size: 14px;
    color: var(--gray-600);
}

/* CTA Section */
.cta-section {
    text-align: center;
    padding: 80px 24px;
}

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

.cta-section p {
    font-size: 18px;
    opacity: 0.9;
    margin-bottom: 32px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Contact Form */
.contact-section {
    display: flex;
    gap: 64px;
}

.contact-info {
    flex: 1;
}

.contact-info h2 {
    font-size: 32px;
    margin-bottom: 20px;
    color: var(--dark);
}

.contact-info p {
    color: var(--gray-600);
    margin-bottom: 32px;
}

.contact-details {
    list-style: none;
}

.contact-details li {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid var(--gray-200);
}

.contact-details li:last-child {
    border-bottom: none;
}

.contact-icon {
    width: 44px;
    height: 44px;
    background: var(--gray-100);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon svg {
    width: 20px;
    height: 20px;
    fill: var(--primary);
}

.contact-text strong {
    display: block;
    color: var(--dark);
    margin-bottom: 4px;
}

.contact-text span {
    color: var(--gray-600);
    font-size: 15px;
}

.contact-form-wrap {
    flex: 1;
    background: var(--white);
    padding: 40px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

.contact-form-wrap h3 {
    font-size: 24px;
    margin-bottom: 24px;
    color: var(--dark);
}

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

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
    font-size: 16px;
    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(--primary);
}

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

.form-submit {
    width: 100%;
    padding: 16px;
    font-size: 17px;
}

/* Footer */
.footer {
    background: var(--dark);
    color: var(--gray-300);
    padding: 64px 0 0;
}

.footer-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-col {
    flex: 1 1 240px;
}

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

.footer-logo {
    font-size: 22px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 16px;
}

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

.footer-links {
    list-style: none;
}

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

.footer-links a {
    color: var(--gray-300);
    font-size: 15px;
}

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

.footer-bottom {
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

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

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

.footer-legal a {
    color: var(--gray-300);
    font-size: 14px;
}

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

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--dark);
    color: var(--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-inner {
    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;
    line-height: 1.6;
}

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

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

.cookie-btn {
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all var(--transition);
}

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

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

.cookie-reject {
    background: transparent;
    color: var(--white);
    border: 1px solid var(--gray-600);
}

.cookie-reject:hover {
    background: var(--gray-700);
}

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

.page-header h1 {
    font-size: 42px;
    margin-bottom: 12px;
}

.page-header p {
    font-size: 18px;
    opacity: 0.9;
}

/* Content Pages */
.content-page {
    padding: 64px 0;
}

.content-page h2 {
    font-size: 28px;
    margin-top: 40px;
    margin-bottom: 16px;
    color: var(--dark);
}

.content-page h3 {
    font-size: 22px;
    margin-top: 32px;
    margin-bottom: 12px;
    color: var(--dark);
}

.content-page p {
    margin-bottom: 16px;
    color: var(--gray-700);
}

.content-page ul,
.content-page ol {
    margin-bottom: 16px;
    padding-left: 24px;
}

.content-page li {
    margin-bottom: 8px;
    color: var(--gray-700);
}

/* Thanks Page */
.thanks-section {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 64px 24px;
}

.thanks-content {
    max-width: 560px;
}

.thanks-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--secondary) 0%, var(--accent) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
}

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

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

.thanks-content p {
    font-size: 18px;
    color: var(--gray-600);
    margin-bottom: 32px;
}

/* Disclaimer */
.disclaimer {
    background: var(--gray-100);
    padding: 24px;
    border-radius: var(--radius-md);
    margin: 40px 0;
    border-left: 4px solid var(--primary);
}

.disclaimer p {
    font-size: 14px;
    color: var(--gray-700);
    margin: 0;
}

/* Process Steps */
.process-steps {
    display: flex;
    flex-wrap: wrap;
    gap: 32px;
    counter-reset: step;
}

.process-step {
    flex: 1 1 250px;
    position: relative;
    padding-left: 80px;
}

.process-step::before {
    counter-increment: step;
    content: counter(step);
    position: absolute;
    left: 0;
    top: 0;
    width: 56px;
    height: 56px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
}

.process-step h3 {
    font-size: 20px;
    margin-bottom: 8px;
    color: var(--dark);
}

.process-step p {
    color: var(--gray-600);
    font-size: 15px;
}

/* Responsive */
@media (max-width: 992px) {
    .about-split,
    .contact-section {
        flex-direction: column;
    }

    .about-image {
        min-height: 300px;
    }

    .service-item {
        flex-direction: column;
    }

    .service-image {
        flex: 0 0 200px;
        position: relative;
    }

    .service-image img {
        position: relative;
        height: 200px;
    }
}

@media (max-width: 768px) {
    .nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 24px;
        box-shadow: var(--shadow-md);
        gap: 0;
    }

    .nav.active {
        display: flex;
    }

    .nav a {
        padding: 12px 0;
        border-bottom: 1px solid var(--gray-200);
    }

    .mobile-toggle {
        display: block;
    }

    .hero h1 {
        font-size: 32px;
    }

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

    .section {
        padding: 56px 0;
    }

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

    .stat-number {
        font-size: 36px;
    }

    .header-top-inner {
        justify-content: center;
        text-align: center;
    }

    .footer-grid {
        gap: 32px;
    }

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