:root {
    --primary: #2c5282;
    --primary-dark: #1a365d;
    --secondary: #718096;
    --accent: #38a169;
    --bg-light: #f7fafc;
    --bg-dark: #1a202c;
    --text-dark: #2d3748;
    --text-light: #f7fafc;
    --border: #e2e8f0;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    --radius: 8px;
    --max-width: 720px;
    --max-width-wide: 1100px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.7;
    color: var(--text-dark);
    background-color: #fff;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: color 0.2s;
}

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

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

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

.container-wide {
    max-width: var(--max-width-wide);
    margin: 0 auto;
    padding: 0 20px;
}

.header {
    background: #fff;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    max-width: var(--max-width-wide);
    margin: 0 auto;
}

.logo {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary-dark);
}

.nav-main {
    display: flex;
    gap: 30px;
    align-items: center;
}

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

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

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

.ad-disclosure {
    background: var(--bg-light);
    padding: 8px 15px;
    font-size: 0.8rem;
    color: var(--secondary);
    text-align: center;
    border-bottom: 1px solid var(--border);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    transition: 0.3s;
}

.hero-editorial {
    padding: 80px 20px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--text-light);
    text-align: center;
}

.hero-editorial h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.3;
}

.hero-editorial .lead {
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.article-content {
    padding: 60px 20px;
}

.article-content h2 {
    font-size: 1.8rem;
    color: var(--primary-dark);
    margin: 50px 0 20px;
    padding-top: 30px;
    border-top: 1px solid var(--border);
}

.article-content h2:first-of-type {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
}

.article-content p {
    margin-bottom: 20px;
    font-size: 1.05rem;
}

.article-image {
    margin: 40px 0;
    background-color: var(--bg-light);
    border-radius: var(--radius);
    overflow: hidden;
}

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

.article-image figcaption {
    padding: 12px 15px;
    font-size: 0.9rem;
    color: var(--secondary);
    background: var(--bg-light);
}

.inline-cta {
    background: var(--bg-light);
    padding: 30px;
    border-radius: var(--radius);
    margin: 40px 0;
    border-left: 4px solid var(--primary);
}

.inline-cta h3 {
    color: var(--primary-dark);
    margin-bottom: 10px;
}

.inline-cta p {
    margin-bottom: 15px;
}

.btn {
    display: inline-block;
    padding: 12px 28px;
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: var(--radius);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s, transform 0.2s;
}

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

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

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

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

.btn-accent:hover {
    background: #2f855a;
}

.services-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    margin: 40px 0;
}

.service-card {
    flex: 1 1 300px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 30px;
    transition: box-shadow 0.3s, transform 0.3s;
}

.service-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.service-card h3 {
    color: var(--primary-dark);
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.service-card p {
    color: var(--secondary);
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.service-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 15px;
}

.service-price span {
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--secondary);
}

.section-alt {
    background: var(--bg-light);
    padding: 60px 20px;
}

.section-dark {
    background: var(--bg-dark);
    color: var(--text-light);
    padding: 60px 20px;
}

.section-dark h2 {
    color: var(--text-light);
}

.section-dark a {
    color: #90cdf4;
}

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

.mb-40 {
    margin-bottom: 40px;
}

.mt-40 {
    margin-top: 40px;
}

.form-container {
    background: #fff;
    padding: 40px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    max-width: 600px;
    margin: 0 auto;
}

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

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(44, 82, 130, 0.1);
}

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

.form-group .required {
    color: #e53e3e;
}

.contact-info {
    background: var(--bg-light);
    padding: 30px;
    border-radius: var(--radius);
    margin-bottom: 30px;
}

.contact-info h3 {
    color: var(--primary-dark);
    margin-bottom: 20px;
}

.contact-info p {
    margin-bottom: 10px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.contact-info .icon {
    width: 20px;
    flex-shrink: 0;
    color: var(--primary);
}

.footer {
    background: var(--bg-dark);
    color: var(--text-light);
    padding: 50px 20px 30px;
}

.footer-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    margin-bottom: 40px;
}

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

.footer-col h4 {
    margin-bottom: 20px;
    font-size: 1.1rem;
}

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

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

.footer-col a {
    color: #a0aec0;
    transition: color 0.2s;
}

.footer-col a:hover {
    color: #fff;
}

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid #2d3748;
    text-align: center;
    color: #718096;
    font-size: 0.9rem;
}

.disclaimer {
    background: #faf5ff;
    border: 1px solid #e9d8fd;
    padding: 20px;
    border-radius: var(--radius);
    margin: 40px 0;
    font-size: 0.9rem;
    color: #553c9a;
}

.references {
    background: var(--bg-light);
    padding: 30px;
    border-radius: var(--radius);
    margin-top: 40px;
}

.references h3 {
    margin-bottom: 15px;
    color: var(--primary-dark);
}

.references ol {
    padding-left: 20px;
}

.references li {
    margin-bottom: 10px;
    font-size: 0.9rem;
}

.references a {
    word-break: break-all;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--bg-dark);
    color: var(--text-light);
    padding: 20px;
    z-index: 1000;
    display: none;
}

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

.cookie-inner {
    max-width: var(--max-width-wide);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.cookie-text {
    flex: 1;
    font-size: 0.95rem;
}

.cookie-text a {
    color: #90cdf4;
}

.cookie-buttons {
    display: flex;
    gap: 10px;
}

.cookie-btn {
    padding: 10px 20px;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    font-weight: 600;
    transition: background 0.2s;
}

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

.cookie-accept:hover {
    background: #2f855a;
}

.cookie-reject {
    background: transparent;
    color: #fff;
    border: 1px solid #fff;
}

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

.thanks-container {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 40px 20px;
}

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

.thanks-icon {
    width: 80px;
    height: 80px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
}

.thanks-icon svg {
    width: 40px;
    height: 40px;
    color: #fff;
}

.thanks-content h1 {
    color: var(--primary-dark);
    margin-bottom: 15px;
}

.thanks-content p {
    color: var(--secondary);
    margin-bottom: 25px;
}

.legal-content {
    padding: 60px 20px;
}

.legal-content h1 {
    color: var(--primary-dark);
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--border);
}

.legal-content h2 {
    color: var(--primary-dark);
    margin: 40px 0 15px;
    font-size: 1.4rem;
}

.legal-content p,
.legal-content li {
    margin-bottom: 15px;
}

.legal-content ul,
.legal-content ol {
    padding-left: 25px;
}

.about-intro {
    display: flex;
    gap: 40px;
    align-items: center;
    margin: 40px 0;
    flex-wrap: wrap;
}

.about-intro-text {
    flex: 1 1 300px;
}

.about-intro-image {
    flex: 1 1 300px;
    background-color: var(--bg-light);
    border-radius: var(--radius);
    overflow: hidden;
}

.values-list {
    display: flex;
    flex-direction: column;
    gap: 25px;
    margin: 30px 0;
}

.value-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.value-number {
    width: 50px;
    height: 50px;
    background: var(--primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.value-content h3 {
    color: var(--primary-dark);
    margin-bottom: 8px;
}

.sticky-cta {
    position: fixed;
    bottom: 80px;
    right: 20px;
    z-index: 90;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}

.sticky-cta.visible {
    opacity: 1;
    visibility: visible;
}

.sticky-cta .btn {
    box-shadow: var(--shadow-lg);
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-main {
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        background: #fff;
        flex-direction: column;
        padding: 20px;
        gap: 15px;
        border-bottom: 1px solid var(--border);
        display: none;
        box-shadow: var(--shadow);
    }

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

    .hero-editorial h1 {
        font-size: 1.8rem;
    }

    .hero-editorial {
        padding: 50px 20px;
    }

    .article-content {
        padding: 40px 20px;
    }

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

    .service-card {
        flex: 1 1 auto;
    }

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

    .about-intro {
        flex-direction: column;
    }

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

    .form-container {
        padding: 25px;
    }
}