:root {
    --color-primary: #1a365d;
    --color-secondary: #2c5282;
    --color-accent: #ed8936;
    --color-light: #f7fafc;
    --color-dark: #1a202c;
    --color-text: #2d3748;
    --color-muted: #718096;
    --color-border: #e2e8f0;
    --color-success: #48bb78;
    --color-card-bg: #ffffff;
    --font-main: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-heading: Georgia, 'Times New Roman', serif;
    --max-width-narrow: 720px;
    --max-width-medium: 960px;
    --max-width-wide: 1200px;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 5rem;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    font-size: 17px;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-light);
}

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

a {
    color: var(--color-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    color: var(--color-primary);
    line-height: 1.3;
}

h1 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
}

h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

p {
    margin-bottom: var(--spacing-sm);
}

.ad-disclosure {
    background-color: var(--color-primary);
    color: rgba(255,255,255,0.85);
    font-size: 0.75rem;
    text-align: center;
    padding: 0.4rem var(--spacing-sm);
}

.header {
    background-color: var(--color-card-bg);
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: var(--max-width-wide);
    margin: 0 auto;
    padding: var(--spacing-sm) var(--spacing-md);
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: bold;
    color: var(--color-primary);
}

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

.main-nav ul {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
}

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

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: width 0.3s ease;
}

.main-nav a:hover::after {
    width: 100%;
}

.hero-editorial {
    background-color: #2b4a6f;
    color: white;
    padding: var(--spacing-xl) var(--spacing-md);
    position: relative;
    overflow: hidden;
}

.hero-editorial::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(26,54,93,0.92) 0%, rgba(44,82,130,0.85) 100%);
    z-index: 1;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-color: var(--color-secondary);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: var(--max-width-narrow);
    margin: 0 auto;
    text-align: center;
}

.hero-content h1 {
    color: white;
    font-size: 2.8rem;
    margin-bottom: var(--spacing-sm);
}

.hero-content .lead {
    font-size: 1.25rem;
    opacity: 0.95;
    margin-bottom: var(--spacing-md);
}

.btn {
    display: inline-block;
    padding: 0.9rem 2rem;
    border-radius: 4px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background-color: #dd6b20;
    color: white;
    transform: translateY(-2px);
}

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

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

.article-section {
    max-width: var(--max-width-narrow);
    margin: 0 auto;
    padding: var(--spacing-lg) var(--spacing-md);
}

.article-section.wide {
    max-width: var(--max-width-medium);
}

.section-image {
    margin: var(--spacing-md) 0;
    border-radius: 8px;
    overflow: hidden;
    background-color: var(--color-border);
}

.section-image img {
    width: 100%;
    display: block;
}

.highlight-box {
    background-color: #ebf4ff;
    border-left: 4px solid var(--color-secondary);
    padding: var(--spacing-md);
    margin: var(--spacing-md) 0;
    border-radius: 0 8px 8px 0;
}

.full-width-section {
    background-color: var(--color-primary);
    color: white;
    padding: var(--spacing-xl) var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.full-width-section h2 {
    color: white;
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.services-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    max-width: var(--max-width-wide);
    margin: 0 auto;
    justify-content: center;
}

.service-card {
    background-color: var(--color-card-bg);
    border-radius: 8px;
    overflow: hidden;
    width: calc(33.333% - var(--spacing-md));
    min-width: 280px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
}

.service-card-image {
    height: 180px;
    background-color: var(--color-border);
    overflow: hidden;
}

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

.service-card-content {
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    color: var(--color-text);
}

.service-card h3 {
    margin-bottom: var(--spacing-xs);
}

.service-card p {
    flex-grow: 1;
    color: var(--color-muted);
    font-size: 0.95rem;
}

.service-price {
    font-size: 1.4rem;
    font-weight: bold;
    color: var(--color-accent);
    margin-top: var(--spacing-sm);
}

.testimonial-block {
    background-color: #fffaf0;
    border-radius: 8px;
    padding: var(--spacing-md);
    margin: var(--spacing-md) 0;
    position: relative;
}

.testimonial-block::before {
    content: '"';
    font-size: 4rem;
    color: var(--color-accent);
    opacity: 0.3;
    position: absolute;
    top: -10px;
    left: 15px;
    font-family: var(--font-heading);
}

.testimonial-text {
    font-style: italic;
    margin-bottom: var(--spacing-sm);
    padding-left: var(--spacing-md);
}

.testimonial-author {
    text-align: right;
    color: var(--color-muted);
    font-size: 0.9rem;
}

.cta-inline {
    text-align: center;
    padding: var(--spacing-md);
    background: linear-gradient(135deg, #ebf4ff 0%, #e2e8f0 100%);
    border-radius: 8px;
    margin: var(--spacing-lg) 0;
}

.cta-inline h3 {
    margin-bottom: var(--spacing-sm);
}

.form-section {
    background-color: var(--color-card-bg);
    border-radius: 8px;
    padding: var(--spacing-lg);
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    margin: var(--spacing-lg) 0;
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    color: var(--color-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 2px solid var(--color-border);
    border-radius: 4px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

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

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

.benefits-list {
    list-style: none;
    margin: var(--spacing-md) 0;
}

.benefits-list li {
    padding: var(--spacing-sm) 0;
    padding-left: 2rem;
    position: relative;
    border-bottom: 1px solid var(--color-border);
}

.benefits-list li:last-child {
    border-bottom: none;
}

.benefits-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-success);
    font-weight: bold;
}

.alternating-section {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    max-width: var(--max-width-wide);
    margin: var(--spacing-xl) auto;
    padding: 0 var(--spacing-md);
}

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

.alternating-content {
    flex: 1;
}

.alternating-image {
    flex: 1;
    border-radius: 8px;
    overflow: hidden;
    background-color: var(--color-border);
}

.alternating-image img {
    width: 100%;
    display: block;
}

.stats-row {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
    margin: var(--spacing-lg) 0;
}

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

.stat-number {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--color-accent);
    font-family: var(--font-heading);
}

.stat-label {
    color: var(--color-muted);
    font-size: 0.9rem;
}

.footer {
    background-color: var(--color-dark);
    color: rgba(255,255,255,0.8);
    padding: var(--spacing-xl) var(--spacing-md) var(--spacing-md);
}

.footer-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    max-width: var(--max-width-wide);
    margin: 0 auto var(--spacing-lg);
}

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

.footer-col h4 {
    color: white;
    margin-bottom: var(--spacing-sm);
    font-size: 1.1rem;
}

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

.footer-col li {
    margin-bottom: var(--spacing-xs);
}

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

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

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: var(--spacing-md);
    text-align: center;
    font-size: 0.85rem;
    max-width: var(--max-width-wide);
    margin: 0 auto;
}

.disclaimer-text {
    background-color: #faf5ff;
    border: 1px solid #e9d8fd;
    padding: var(--spacing-md);
    border-radius: 8px;
    font-size: 0.85rem;
    color: var(--color-muted);
    margin: var(--spacing-lg) 0;
}

.references-section {
    background-color: var(--color-light);
    padding: var(--spacing-md);
    border-radius: 8px;
    margin-top: var(--spacing-lg);
}

.references-section h4 {
    margin-bottom: var(--spacing-sm);
    font-size: 1rem;
}

.references-section ol {
    padding-left: var(--spacing-md);
    font-size: 0.85rem;
    color: var(--color-muted);
}

.references-section li {
    margin-bottom: var(--spacing-xs);
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--color-dark);
    color: white;
    padding: var(--spacing-md);
    z-index: 1000;
    display: none;
}

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

.cookie-content {
    max-width: var(--max-width-wide);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.cookie-text {
    flex: 1;
    min-width: 300px;
}

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

.cookie-buttons {
    display: flex;
    gap: var(--spacing-sm);
}

.cookie-btn {
    padding: 0.6rem 1.5rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 500;
    transition: background-color 0.3s ease;
}

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

.cookie-btn.accept:hover {
    background-color: #dd6b20;
}

.cookie-btn.reject {
    background-color: transparent;
    color: white;
    border: 1px solid rgba(255,255,255,0.3);
}

.cookie-btn.reject:hover {
    background-color: rgba(255,255,255,0.1);
}

.page-header {
    background-color: var(--color-primary);
    color: white;
    padding: var(--spacing-lg) var(--spacing-md);
    text-align: center;
}

.page-header h1 {
    color: white;
    margin-bottom: var(--spacing-xs);
}

.page-header p {
    opacity: 0.9;
}

.content-page {
    max-width: var(--max-width-narrow);
    margin: 0 auto;
    padding: var(--spacing-lg) var(--spacing-md);
}

.content-page h2 {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
}

.content-page ul {
    padding-left: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.content-page li {
    margin-bottom: var(--spacing-xs);
}

.contact-info {
    background-color: var(--color-card-bg);
    padding: var(--spacing-lg);
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.contact-info h3 {
    margin-bottom: var(--spacing-md);
}

.contact-item {
    display: flex;
    margin-bottom: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--color-border);
}

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

.contact-label {
    font-weight: 500;
    min-width: 140px;
    color: var(--color-primary);
}

.thanks-container {
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-md);
    max-width: var(--max-width-narrow);
    margin: 0 auto;
}

.thanks-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
}

.thanks-container h1 {
    margin-bottom: var(--spacing-sm);
}

.service-selection-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.service-option {
    flex: 1;
    min-width: 200px;
}

.service-option input {
    display: none;
}

.service-option label {
    display: block;
    padding: var(--spacing-sm);
    border: 2px solid var(--color-border);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.service-option input:checked + label {
    border-color: var(--color-accent);
    background-color: #fffaf0;
}

.service-option label:hover {
    border-color: var(--color-secondary);
}

.service-option-name {
    font-weight: 600;
    color: var(--color-primary);
    display: block;
    margin-bottom: var(--spacing-xs);
}

.service-option-price {
    color: var(--color-accent);
    font-weight: 500;
}

@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }

    .main-nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--color-card-bg);
        box-shadow: 0 4px 10px rgba(0,0,0,0.1);
        display: none;
    }

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

    .main-nav ul {
        flex-direction: column;
        padding: var(--spacing-sm);
        gap: 0;
    }

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

    .main-nav a {
        display: block;
        padding: var(--spacing-sm);
    }

    h1 {
        font-size: 2rem;
    }

    .hero-content h1 {
        font-size: 2.2rem;
    }

    .service-card {
        width: 100%;
    }

    .alternating-section,
    .alternating-section.reverse {
        flex-direction: column;
    }

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

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