:root {
    --primary-blue: #1e3a8a;
    --deep-blue: #1e40af;
    --royal-blue: #2563eb;
    --light-blue: #3b82f6;
    --silver: #c0c0c0;
    --light-silver: #e5e7eb;
    --white: #ffffff;
    --text-dark: #1f2937;
    --text-light: #6b7280;
    --shadow: rgba(0, 0, 0, 0.1);
    --shadow-lg: rgba(0, 0, 0, 0.15);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.25rem;
}

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

a:hover {
    color: var(--deep-blue);
}

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

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

header {
    background-color: var(--white);
    box-shadow: 0 2px 10px var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar {
    padding: 1rem 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-blue);
}

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

.nav-menu a {
    color: var(--text-dark);
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
}

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

.nav-menu a.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--royal-blue);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    gap: 4px;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--text-dark);
    transition: all 0.3s ease;
}

.hero {
    background: linear-gradient(135deg, var(--royal-blue) 0%, var(--primary-blue) 100%);
    color: var(--white);
    padding: 6rem 2rem;
    text-align: center;
}

.hero-content h1 {
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 3rem;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.btn-primary {
    display: inline-block;
    padding: 1rem 2rem;
    background-color: var(--white);
    color: var(--royal-blue);
    font-weight: 600;
    border-radius: 5px;
    transition: all 0.3s ease;
    border: 2px solid var(--royal-blue);
}

.btn-primary:hover {
    background-color: var(--royal-blue);
    color: var(--white);
    border-color: var(--white);
}

.btn-secondary {
    display: inline-block;
    padding: 1rem 2rem;
    background-color: transparent;
    color: var(--royal-blue);
    font-weight: 600;
    border-radius: 5px;
    border: 2px solid var(--royal-blue);
    transition: all 0.3s ease;
}

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

section {
    padding: 4rem 0;
}

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

.intro h2 {
    text-align: center;
    color: var(--primary-blue);
    margin-bottom: 2rem;
}

.intro p {
    max-width: 800px;
    margin: 0 auto 1.5rem;
    text-align: center;
    color: var(--text-light);
    font-size: 1.1rem;
}

.services-preview {
    background-color: var(--light-silver);
}

.services-preview h2 {
    text-align: center;
    color: var(--primary-blue);
    margin-bottom: 3rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.service-card {
    background-color: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px var(--shadow-lg);
}

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

.service-card h3 {
    padding: 1.5rem 1.5rem 0.5rem;
    color: var(--primary-blue);
}

.service-card p {
    padding: 0 1.5rem 1.5rem;
    color: var(--text-light);
}

.why-choose {
    background-color: var(--white);
}

.why-choose h2 {
    text-align: center;
    color: var(--primary-blue);
    margin-bottom: 3rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature {
    text-align: center;
    padding: 2rem;
    background-color: var(--light-silver);
    border-radius: 10px;
    transition: background-color 0.3s ease;
}

.feature:hover {
    background-color: var(--silver);
}

.feature h3 {
    color: var(--royal-blue);
    margin-bottom: 1rem;
}

.feature p {
    color: var(--text-light);
}

.process {
    background-color: var(--light-silver);
}

.process h2 {
    text-align: center;
    color: var(--primary-blue);
    margin-bottom: 3rem;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.step {
    text-align: center;
    padding: 2rem;
    background-color: var(--white);
    border-radius: 10px;
    box-shadow: 0 4px 15px var(--shadow);
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--royal-blue), var(--primary-blue));
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1rem;
}

.step h3 {
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

.step p {
    color: var(--text-light);
}

.cta {
    background: linear-gradient(135deg, var(--royal-blue) 0%, var(--primary-blue) 100%);
    color: var(--white);
    text-align: center;
}

.cta h2 {
    color: var(--white);
    margin-bottom: 1rem;
}

.cta p {
    margin-bottom: 2rem;
    font-size: 1.1rem;
    opacity: 0.95;
}

.page-header {
    background: linear-gradient(135deg, var(--royal-blue) 0%, var(--primary-blue) 100%);
    color: var(--white);
    padding: 4rem 2rem;
    text-align: center;
}

.page-header h1 {
    color: var(--white);
    margin-bottom: 1rem;
}

.page-header p {
    font-size: 1.1rem;
    opacity: 0.95;
}

.services-detail {
    padding: 4rem 0;
    background-color: var(--white);
}

.service-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    margin-bottom: 4rem;
}

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

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

.service-image img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 4px 15px var(--shadow);
}

.service-text h2 {
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
}

.service-text p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.service-text ul {
    list-style: none;
    padding-left: 0;
}

.service-text ul li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-light);
}

.service-text ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--royal-blue);
    font-weight: 700;
}

.gallery-section {
    padding: 4rem 0;
    background-color: var(--white);
}

.gallery-filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.75rem 1.5rem;
    background-color: var(--light-silver);
    border: 2px solid var(--silver);
    border-radius: 5px;
    cursor: pointer;
    font-weight: 500;
    color: var(--text-dark);
    transition: all 0.3s ease;
}

.filter-btn:hover,
.filter-btn.active {
    background-color: var(--royal-blue);
    color: var(--white);
    border-color: var(--royal-blue);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    box-shadow: 0 4px 15px var(--shadow);
    cursor: pointer;
}

.gallery-item img {
    display: block;
    width: 100%;
    height: 400px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(30, 58, 138, 0.9), transparent);
    color: var(--white);
    padding: 2rem;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

.gallery-overlay h3 {
    color: var(--white);
    margin-bottom: 0.5rem;
}

.gallery-overlay p {
    color: var(--white);
    opacity: 0.9;
}

.contact-section {
    padding: 4rem 0;
    background-color: var(--white);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.contact-info h2 {
    color: var(--primary-blue);
    margin-bottom: 2rem;
}

.contact-details {
    margin-bottom: 2rem;
}

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

.contact-item h3 {
    color: var(--royal-blue);
    margin-bottom: 0.5rem;
}

.contact-item p {
    color: var(--text-light);
}

.map-container {
    margin-top: 2rem;
}

.map-container h3 {
    color: var(--royal-blue);
    margin-bottom: 1rem;
}

.map-container iframe {
    border-radius: 10px;
    box-shadow: 0 4px 15px var(--shadow);
}

.contact-form-wrapper h2 {
    color: var(--primary-blue);
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--light-silver);
    border-radius: 5px;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

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

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

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

.checkbox-group label {
    margin-bottom: 0;
    font-weight: 400;
    font-size: 0.9rem;
}

.success-page {
    min-height: calc(100% - 430px);
    padding: 6rem 0;
    background-color: var(--white);
}

.success-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
    padding: 3rem;
    background-color: var(--light-silver);
    border-radius: 10px;
    box-shadow: 0 4px 15px var(--shadow);
}

.success-content h1 {
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
}

.success-content p {
    color: var(--text-light);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.success-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.policy-content {
    padding: 4rem 0;
    background-color: var(--white);
}

.policy-text {
    max-width: 900px;
    margin: 0 auto;
}

.policy-text h2 {
    color: var(--primary-blue);
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.policy-text h3 {
    color: var(--royal-blue);
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

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

.policy-text ul {
    margin-left: 2rem;
    margin-bottom: 1.5rem;
}

.policy-text ul li {
    color: var(--text-light);
    margin-bottom: 0.5rem;
    line-height: 1.8;
}

.policy-text a {
    color: var(--royal-blue);
}

footer {
    background-color: var(--text-dark);
    color: var(--white);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    color: var(--white);
    margin-bottom: 1rem;
}

.footer-section p {
    color: var(--light-silver);
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: var(--light-silver);
}

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

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: var(--light-silver);
}

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

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--white);
        width: 100%;
        text-align: center;
        transition: left 0.3s ease;
        box-shadow: 0 10px 27px var(--shadow);
        padding: 2rem 0;
        gap: 0;
    }

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

    .nav-menu li {
        margin: 0.5rem 0;
    }

    .nav-menu a {
        padding: 1rem;
        display: block;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .hero {
        padding: 4rem 1rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

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

    .features-grid {
        grid-template-columns: 1fr;
    }

    .process-steps {
        grid-template-columns: 1fr;
    }

    .service-item {
        grid-template-columns: 1fr;
    }

    .service-item.reverse {
        direction: ltr;
    }

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

    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .success-actions {
        flex-direction: column;
    }

    .success-actions a {
        width: 100%;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    h1 {
        font-size: 1.75rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    section {
        padding: 3rem 0;
    }

    .btn-primary,
    .btn-secondary {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
    }

    .gallery-filters {
        gap: 0.5rem;
    }

    .filter-btn {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
}