/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #ffffff;
    --secondary-color: #f8f9fa;
    --accent-color: #333333;
    --text-color: #333333;
    --light-text: #666666;
    --bg-light: #ffffff;
    --border-color: #e0e0e0;
    --white: #ffffff;
    --success-color: #333333;
    --error-color: #666666;
    --shadow-light: rgba(0, 0, 0, 0.05);
    --shadow-medium: rgba(0, 0, 0, 0.1);
    --shadow-dark: rgba(0, 0, 0, 0.15);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--white);
}

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

/* Navigation */
.navbar {
    background-color: var(--white);
    color: var(--text-color);
    padding: 1.5rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 1px 0 var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand .logo {
    height: 40px;
    width: auto;
    transition: transform 0.3s ease;
}

.nav-brand .logo:hover {
    transform: scale(1.05);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 400;
    transition: color 0.3s ease;
    font-size: 0.95rem;
}

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

/* Language Switcher */
.language-switcher {
    margin-left: 1rem;
}

.language-select {
    background-color: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-color);
    padding: 0.5rem;
    border-radius: 0;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.language-select:hover,
.language-select:focus {
    border-color: var(--accent-color);
    outline: none;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.nav-toggle span {
    width: 25px;
    height: 2px;
    background-color: var(--text-color);
    margin: 4px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    background-color: var(--white);
    color: var(--text-color);
    padding: 8rem 0;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.hero-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    font-weight: 300;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.hero-content p {
    font-size: 1.1rem;
    margin-bottom: 3rem;
    color: var(--light-text);
    font-weight: 300;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    text-decoration: none;
    border-radius: 0;
    font-weight: 400;
    transition: all 0.3s ease;
    border: 1px solid var(--accent-color);
    cursor: pointer;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

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

.btn-primary:hover {
    background-color: var(--white);
    color: var(--accent-color);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px var(--shadow-light);
}

/* Sections */
section {
    padding: 6rem 0;
}

section h2 {
    font-size: 2rem;
    margin-bottom: 3rem;
    text-align: center;
    color: var(--text-color);
    font-weight: 300;
    letter-spacing: -0.01em;
}

/* About Section */
.about {
    background-color: var(--secondary-color);
}

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

.about-content p {
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    color: var(--light-text);
    font-weight: 300;
}

/* Services Section */
.services {
    background-color: var(--white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1px;
    margin-top: 4rem;
    border: 1px solid var(--border-color);
}

.service-card {
    background-color: var(--white);
    padding: 3rem 2rem;
    text-align: center;
    border: none;
    transition: background-color 0.3s ease;
}

.service-card:hover {
    background-color: var(--secondary-color);
}

.service-icon {
    color: var(--accent-color);
    margin-bottom: 2rem;
}

.service-card h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--text-color);
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.service-card p {
    color: var(--light-text);
    line-height: 1.6;
    font-weight: 300;
}

/* Contact Section */
.contact {
    background-color: var(--secondary-color);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 4rem;
    margin-top: 3rem;
}

.contact-info h3,
.contact-form-wrapper h3 {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: var(--text-color);
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.info-item {
    margin-bottom: 2rem;
}

.info-item strong {
    display: block;
    margin-bottom: 0.8rem;
    color: var(--text-color);
    font-weight: 400;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
}

.info-item p {
    color: var(--light-text);
    line-height: 1.6;
    font-weight: 300;
}

/* Contact Form */
.contact-form {
    background-color: var(--white);
    padding: 2.5rem;
    border: 1px solid var(--border-color);
}

.form-group {
    margin-bottom: 2rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.8rem;
    font-weight: 400;
    color: var(--text-color);
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid var(--border-color);
    border-radius: 0;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s ease;
    background-color: var(--white);
}

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

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    margin-top: 0.25rem;
}

.checkbox-label a {
    color: var(--accent-color);
    text-decoration: none;
}

.checkbox-label a:hover {
    text-decoration: underline;
}

.form-group {
    margin-bottom: 2rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.8rem;
    font-weight: 400;
    color: var(--text-color);
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid var(--border-color);
    border-radius: 0;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s ease;
    background-color: var(--white);
}

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

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    margin-top: 0.25rem;
}

.checkbox-label a {
    color: var(--accent-color);
    text-decoration: none;
}

.checkbox-label a:hover {
    text-decoration: underline;
}

.form-message {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 5px;
    display: none;
}

.form-message.success {
    display: block;
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-message.error {
    display: block;
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Footer */
.footer {
    background-color: var(--white);
    color: var(--text-color);
    padding: 4rem 0 2rem;
    border-top: 1px solid var(--border-color);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section h4 {
    margin-bottom: 1.5rem;
    font-size: 1rem;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-section p {
    line-height: 1.6;
    color: var(--light-text);
    font-weight: 300;
}

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

.footer-section ul li {
    margin-bottom: 0.8rem;
}

.footer-section a {
    color: var(--light-text);
    text-decoration: none;
    transition: color 0.3s ease;
    font-weight: 300;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.footer-bottom p {
    color: var(--light-text);
    font-weight: 300;
    font-size: 0.9rem;
}

/* Legal Pages */
.legal-page {
    padding: 4rem 0;
    background-color: var(--white);
}

.legal-page h1 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: var(--primary-color);
}

.legal-content {
    max-width: 900px;
    margin: 0 auto;
}

.legal-content h2 {
    font-size: 1.8rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
    text-align: left;
}

.legal-content h3 {
    font-size: 1.4rem;
    margin-top: 1.5rem;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.legal-content h4 {
    font-size: 1.2rem;
    margin-top: 1rem;
    margin-bottom: 0.5rem;
    color: var(--secondary-color);
}

.legal-content p {
    margin-bottom: 1rem;
    line-height: 1.8;
    color: var(--text-color);
}

.legal-content ul {
    margin-left: 2rem;
    margin-bottom: 1rem;
}

.legal-content li {
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.legal-content a {
    color: var(--accent-color);
    text-decoration: none;
}

.legal-content a:hover {
    text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background-color: var(--white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 2px 10px var(--shadow-light);
        gap: 0;
        padding: 2rem 0;
        border-top: 1px solid var(--border-color);
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu li {
        margin: 1rem 0;
    }

    .language-switcher {
        margin-left: 0;
        margin-top: 1rem;
    }

    .language-select {
        width: 100%;
        text-align: center;
    }

    .nav-toggle {
        display: flex;
    }

    .hero {
        padding: 5rem 0;
    }

    .hero-content h2 {
        font-size: 2rem;
    }

    .hero-content p {
        font-size: 1rem;
    }

    section {
        padding: 4rem 0;
    }

    section h2 {
        font-size: 1.8rem;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 4rem 0;
    }

    .hero-content h2 {
        font-size: 1.8rem;
    }

    .hero-content p {
        font-size: 0.95rem;
    }

    .nav-brand .logo {
        height: 32px;
    }

    section {
        padding: 3rem 0;
    }

    .contact-form {
        padding: 1.5rem;
    }

    .service-card {
        padding: 2rem 1.5rem;
    }

    .btn {
        padding: 0.875rem 2rem;
        font-size: 0.9rem;
    }
}