:root {
    --color-primary: #18181b;
    --color-secondary: #27272a;
    --color-accent: #22d3ee;
    --color-background: #fafafa;
    --color-surface: #ffffff;
    --color-text: #09090b;
    --color-muted: #71717a;
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Open Sans', sans-serif;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.3;
    color: var(--color-primary);
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
}

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

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

a:hover {
    opacity: 0.8;
}

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

.top-bar {
    background-color: var(--color-primary);
    color: var(--color-surface);
    padding: 10px 0;
    font-size: 14px;
}

.top-bar-content {
    display: flex;
    justify-content: flex-end;
    gap: 30px;
    flex-wrap: wrap;
}

.top-bar-link {
    color: var(--color-surface);
    display: flex;
    align-items: center;
    gap: 8px;
}

.top-bar-link:hover {
    color: var(--color-accent);
}

.main-nav {
    background-color: var(--color-surface);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo img {
    height: 50px;
    width: auto;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
}

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

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

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

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

.mobile-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--color-primary);
    transition: var(--transition);
}

.hero {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(24, 24, 27, 0.85), rgba(39, 39, 42, 0.75));
    z-index: 2;
}

.hero-container {
    position: relative;
    z-index: 3;
}

.hero-content {
    max-width: 700px;
    color: var(--color-surface);
    text-align: center;
}

.hero-content h1 {
    color: var(--color-surface);
    margin-bottom: 20px;
}

.hero-content p {
    font-size: clamp(1rem, 2vw, 1.25rem);
    margin-bottom: 30px;
    font-weight: 300;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 120px;
    z-index: 4;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 16px;
    border-radius: 5px;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    text-align: center;
}

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

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

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

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

.btn-sm {
    padding: 8px 20px;
    font-size: 14px;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

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

.intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.intro-text h2 {
    margin-bottom: 20px;
}

.intro-text p {
    margin-bottom: 15px;
    color: var(--color-muted);
}

.intro-image img {
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.why-choose {
    padding: 80px 0;
    background-color: var(--color-surface);
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.icon-card {
    background: var(--color-background);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid transparent;
}

.icon-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-color: var(--color-accent);
}

.icon-wrapper {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--color-accent), #06b6d4);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-surface);
}

.icon-card h3 {
    margin-bottom: 15px;
    font-size: 1.25rem;
}

.icon-card p {
    color: var(--color-muted);
    font-size: 0.95rem;
}

.services-preview {
    padding: 80px 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
}

.service-card {
    background: var(--color-surface);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.service-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.service-content {
    padding: 25px;
}

.service-content h3 {
    margin-bottom: 15px;
}

.service-content p {
    color: var(--color-muted);
    margin-bottom: 20px;
}

.service-link {
    color: var(--color-accent);
    font-weight: 600;
    font-family: var(--font-heading);
}

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

.difference-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
}

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

.difference-item p {
    color: var(--color-muted);
}

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

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.process-step {
    position: relative;
    padding: 30px;
    background: var(--color-surface);
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.step-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-accent);
    opacity: 0.2;
    position: absolute;
    top: 10px;
    right: 20px;
    font-family: var(--font-heading);
}

.process-step h3 {
    margin-bottom: 15px;
    position: relative;
    z-index: 1;
}

.process-step p {
    color: var(--color-muted);
    font-size: 0.95rem;
}

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

.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 15px;
    background: var(--color-background);
    border-radius: 8px;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 20px 25px;
    background: none;
    border: none;
    text-align: left;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-primary);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 15px;
    transition: var(--transition);
}

.faq-question:hover {
    color: var(--color-accent);
}

.faq-question svg {
    flex-shrink: 0;
    transition: var(--transition);
}

.faq-item.active .faq-question svg {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 25px 20px;
    color: var(--color-muted);
}

.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
}

.cta-content {
    text-align: center;
    color: var(--color-surface);
}

.cta-content h2 {
    color: var(--color-surface);
    margin-bottom: 20px;
}

.cta-content p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.footer {
    padding: 60px 0 30px;
    background-color: var(--color-primary);
    color: var(--color-surface);
}

.footer-box {
    background-color: var(--color-secondary);
    border-radius: 15px;
    padding: 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 30px;
}

.footer-col h4 {
    color: var(--color-surface);
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.footer-col p,
.footer-col ul {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
}

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

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

.footer-col a {
    color: rgba(255, 255, 255, 0.8);
}

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

.footer-logo {
    margin-bottom: 15px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

.cookie-consent {
    position: fixed;
    bottom: 20px;
    left: 20px;
    right: 20px;
    max-width: 500px;
    background-color: var(--color-surface);
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    z-index: 10000;
    display: none;
}

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

.cookie-content p {
    margin-bottom: 15px;
    font-size: 0.95rem;
}

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

.page-header {
    padding: 60px 0;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: var(--color-surface);
    text-align: center;
}

.page-header h1 {
    color: var(--color-surface);
    margin-bottom: 15px;
}

.page-header p {
    font-size: 1.1rem;
    opacity: 0.9;
}

.update-date {
    font-size: 0.9rem;
    opacity: 0.8;
    font-style: italic;
}

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

.two-column-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.content-text h2 {
    margin-bottom: 20px;
}

.content-text p {
    margin-bottom: 15px;
    color: var(--color-muted);
}

.content-image img {
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

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

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.value-card {
    padding: 30px;
    background: var(--color-background);
    border-radius: 10px;
    border-left: 4px solid var(--color-accent);
}

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

.value-card p {
    color: var(--color-muted);
}

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

.expertise-content {
    display: flex;
    flex-direction: column;
    gap: 60px;
}

.expertise-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.expertise-item.reverse {
    direction: rtl;
}

.expertise-item.reverse > * {
    direction: ltr;
}

.expertise-text h3 {
    margin-bottom: 20px;
}

.expertise-text p {
    color: var(--color-muted);
    margin-bottom: 15px;
}

.expertise-item img {
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

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

.approach-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.approach-step {
    padding: 30px;
    background: var(--color-background);
    border-radius: 10px;
    position: relative;
}

.approach-number {
    width: 50px;
    height: 50px;
    background: var(--color-accent);
    color: var(--color-surface);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    font-family: var(--font-heading);
    margin-bottom: 20px;
}

.approach-step h3 {
    margin-bottom: 15px;
}

.approach-step p {
    color: var(--color-muted);
}

.service-detail {
    padding: 80px 0;
}

.service-detail.reverse {
    background-color: var(--color-surface);
}

.service-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.service-detail.reverse .service-detail-grid {
    direction: rtl;
}

.service-detail.reverse .service-detail-grid > * {
    direction: ltr;
}

.service-detail-image img {
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.service-detail-content h2 {
    margin-bottom: 20px;
}

.service-detail-content h3 {
    margin: 25px 0 15px;
    font-size: 1.25rem;
}

.service-detail-content p {
    color: var(--color-muted);
    margin-bottom: 15px;
}

.service-list {
    list-style-position: inside;
    margin: 15px 0;
    color: var(--color-muted);
}

.service-list li {
    margin-bottom: 10px;
    padding-left: 10px;
}

.process-overview {
    padding: 80px 0;
    background-color: var(--color-surface);
}

.timeline {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 30px;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: var(--color-accent);
}

.timeline-item {
    position: relative;
    padding-left: 80px;
    margin-bottom: 40px;
}

.timeline-marker {
    position: absolute;
    left: 21px;
    top: 5px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: var(--color-accent);
    border: 3px solid var(--color-surface);
}

.timeline-content h3 {
    margin-bottom: 10px;
    color: var(--color-primary);
}

.timeline-content p {
    color: var(--color-muted);
}

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

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
}

.contact-info h2 {
    margin-bottom: 30px;
}

.contact-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.contact-icon {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background: var(--color-accent);
    color: var(--color-surface);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-item h3 {
    margin-bottom: 5px;
    font-size: 1.1rem;
}

.contact-item p,
.contact-item a {
    color: var(--color-muted);
}

.contact-form-wrapper {
    background: var(--color-surface);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.contact-form-wrapper h2 {
    margin-bottom: 30px;
}

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

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #e5e5e5;
    border-radius: 5px;
    font-family: var(--font-body);
    font-size: 16px;
    transition: var(--transition);
}

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

.form-group input.error,
.form-group textarea.error {
    border-color: #ef4444;
}

.form-group textarea {
    resize: vertical;
}

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

.map-wrapper {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.map-wrapper iframe {
    width: 100%;
    display: block;
}

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

.legal-text {
    max-width: 900px;
    margin: 0 auto;
    background: var(--color-surface);
    padding: 50px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.legal-text h2 {
    margin: 40px 0 20px;
    padding-top: 20px;
    border-top: 2px solid var(--color-background);
}

.legal-text h2:first-child {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
}

.legal-text h3 {
    margin: 25px 0 15px;
    font-size: 1.25rem;
}

.legal-text p {
    margin-bottom: 15px;
    color: var(--color-muted);
}

.legal-text ul {
    margin: 15px 0 15px 20px;
    color: var(--color-muted);
}

.legal-text ul li {
    margin-bottom: 10px;
}

.legal-text a {
    color: var(--color-accent);
    text-decoration: underline;
}

.cookies-table {
    width: 100%;
    margin: 20px 0;
    border-collapse: collapse;
}

.cookies-table th,
.cookies-table td {
    padding: 12px;
    text-align: left;
    border: 1px solid #e5e5e5;
}

.cookies-table th {
    background-color: var(--color-background);
    font-weight: 600;
    color: var(--color-primary);
}

.cookies-table td {
    color: var(--color-muted);
}

.thanks-section {
    padding: 100px 0;
    min-height: 60vh;
    display: flex;
    align-items: center;
}

.thanks-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.thanks-icon {
    margin-bottom: 30px;
}

.thanks-icon svg {
    margin: 0 auto;
    color: var(--color-accent);
}

.thanks-content h1 {
    margin-bottom: 20px;
}

.thanks-content p {
    font-size: 1.1rem;
    color: var(--color-muted);
    margin-bottom: 15px;
}

.thanks-info {
    background: var(--color-surface);
    padding: 30px;
    border-radius: 10px;
    margin: 30px 0;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    text-align: left;
}

.thanks-info p {
    margin-bottom: 15px;
    font-weight: 600;
    color: var(--color-primary);
}

.thanks-info ul {
    list-style-position: inside;
    color: var(--color-muted);
}

.thanks-info ul li {
    margin-bottom: 10px;
}

.thanks-actions {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
    margin: 30px 0;
}

.thanks-contact {
    margin-top: 40px;
}

.phone-large {
    font-size: 1.5rem;
    font-weight: 600;
    margin-top: 10px;
}

.phone-large a {
    color: var(--color-accent);
}

@media (max-width: 768px) {
    .top-bar-content {
        justify-content: center;
        gap: 15px;
        font-size: 13px;
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--color-surface);
        flex-direction: column;
        gap: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    }
    
    .nav-links.active {
        max-height: 400px;
    }
    
    .nav-links li {
        width: 100%;
        text-align: center;
        border-bottom: 1px solid var(--color-background);
    }
    
    .nav-links a {
        display: block;
        padding: 15px 20px;
    }
    
    .hero {
        min-height: 500px;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .intro-grid,
    .two-column-layout,
    .service-detail-grid,
    .contact-grid,
    .expertise-item {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .expertise-item.reverse {
        direction: ltr;
    }
    
    .service-detail.reverse .service-detail-grid {
        direction: ltr;
    }
    
    .cards-grid,
    .services-grid,
    .difference-grid,
    .process-steps,
    .values-grid,
    .approach-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-box {
        padding: 30px 20px;
    }
    
    .legal-text {
        padding: 30px 20px;
    }
    
    .contact-form-wrapper {
        padding: 30px 20px;
    }
    
    .cookie-consent {
        left: 10px;
        right: 10px;
        bottom: 10px;
    }
    
    .timeline::before {
        left: 10px;
    }
    
    .timeline-marker {
        left: 1px;
    }
    
    .timeline-item {
        padding-left: 50px;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 1.75rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    .btn {
        width: 100%;
    }
    
    .thanks-actions {
        flex-direction: column;
    }
}