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

:root {
    --color-dark: #1C2B39;
    --color-accent: #D9843A;
    --color-light: #f5f5f5;
    --color-white: #ffffff;
    --color-text: #333333;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 32px;
    --spacing-xl: 64px;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Navigation */
.navbar {
    background: var(--color-dark);
    color: var(--color-white);
    padding: var(--spacing-md) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    color: var(--color-accent);
}

.logo-img {
    height: 40px;
    width: auto;
    max-width: 100px;
}

.logo-text {
    font-size: 18px;
    font-weight: bold;
    display: none;
}

@media (max-width: 768px) {
    .logo-text {
        display: inline;
        font-size: 14px;
    }
}

.nav-links {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
    align-items: center;
}

.nav-links a {
    color: var(--color-white);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.nav-cta {
    background: var(--color-accent);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 4px;
    color: var(--color-white) !important;
}

.language-toggle {
    margin-left: auto;
}

.lang-btn {
    background: transparent;
    border: 2px solid var(--color-accent);
    color: var(--color-accent);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 4px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 14px;
}

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

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 28px;
    color: var(--color-white);
    cursor: pointer;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-top: 60px;
}

.hero-video-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(28, 43, 57, 0.45);
    z-index: 2;
}

.hero-logo-watermark {
    position: absolute;
    bottom: 20px;
    right: 20px;
    font-size: 48px;
    font-weight: bold;
    color: rgba(255, 255, 255, 0.15);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
    width: 100%;
}

.hero-text {
    color: var(--color-white);
}

.hero-headline {
    font-size: 48px;
    font-weight: bold;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.hero-subheadline {
    font-size: 24px;
    opacity: 0.95;
    margin-bottom: var(--spacing-md);
}

.quick-quote-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    background: rgba(255, 255, 255, 0.95);
    padding: var(--spacing-lg);
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.3);
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group input,
.form-group select {
    padding: var(--spacing-md);
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(217, 132, 58, 0.1);
}

/* Buttons */
.btn {
    padding: var(--spacing-md) var(--spacing-lg);
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

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

.btn-primary:hover {
    background: #c8722c;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(217, 132, 58, 0.3);
}

.btn-large {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 18px;
}

/* Services Intro */
.services-intro {
    padding: var(--spacing-xl) 0;
    background: var(--color-light);
}

.services-intro h2 {
    font-size: 36px;
    margin-bottom: var(--spacing-md);
    color: var(--color-dark);
    text-align: center;
}

.services-intro > .container > p {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    font-size: 18px;
    color: #666;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.service-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 28px rgba(0,0,0,0.12);
}

.service-icon {
    font-size: 48px;
    margin-bottom: var(--spacing-md);
}

.service-card h3 {
    color: var(--color-dark);
    margin-bottom: var(--spacing-md);
}

/* Trust Signals */
.trust-signals {
    padding: var(--spacing-xl) 0;
    background: var(--color-dark);
    color: var(--color-white);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    text-align: center;
}

.trust-number {
    font-size: 42px;
    font-weight: bold;
    color: var(--color-accent);
    margin-bottom: var(--spacing-md);
}

.trust-label {
    font-size: 16px;
    opacity: 0.9;
}

/* Project Gallery */
.project-gallery {
    padding: var(--spacing-xl) 0;
}

.project-gallery h2 {
    font-size: 36px;
    text-align: center;
    margin-bottom: var(--spacing-xl);
    color: var(--color-dark);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.gallery-item {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.gallery-item:hover {
    transform: scale(1.05);
}

.gallery-item img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    display: block;
}

.gallery-item p {
    padding: var(--spacing-md);
    text-align: center;
    background: var(--color-light);
    font-weight: 600;
    color: var(--color-dark);
}

/* Testimonials */
.testimonials {
    padding: var(--spacing-xl) 0;
    background: var(--color-light);
}

.testimonials h2 {
    font-size: 36px;
    text-align: center;
    margin-bottom: var(--spacing-xl);
    color: var(--color-dark);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.testimonial-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    border-top: 4px solid var(--color-accent);
}

.stars {
    color: var(--color-accent);
    margin-bottom: var(--spacing-md);
    font-size: 18px;
}

.testimonial-card p {
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.testimonial-author {
    font-weight: 600;
    color: var(--color-accent);
    font-size: 14px;
    margin-bottom: 0 !important;
}

/* CTA Section */
.cta-section {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--color-dark) 0%, rgba(28, 43, 57, 0.9) 100%);
    color: var(--color-white);
    text-align: center;
}

.cta-section h2 {
    font-size: 36px;
    margin-bottom: var(--spacing-md);
}

.cta-section p {
    font-size: 18px;
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
}

/* Footer */
.footer {
    background: var(--color-dark);
    color: var(--color-white);
    padding: var(--spacing-xl) 0 var(--spacing-lg);
}

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

.footer-section h4 {
    margin-bottom: var(--spacing-md);
    color: var(--color-accent);
}

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

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

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

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: var(--spacing-lg);
    text-align: center;
    opacity: 0.8;
}

/* Contact/Services Pages */
.page-header {
    background: linear-gradient(135deg, var(--color-dark) 0%, rgba(28, 43, 57, 0.9) 100%);
    color: var(--color-white);
    padding: var(--spacing-xl) 0;
    text-align: center;
    margin-top: 60px;
}

.page-header h1 {
    font-size: 42px;
    margin-bottom: var(--spacing-md);
}

.page-header p {
    font-size: 18px;
    opacity: 0.95;
}

.page-content {
    padding: var(--spacing-xl) 0;
}

/* Services Page */
.service-section {
    margin-bottom: var(--spacing-xl);
}

.service-section-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.service-section-image {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

.service-section-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.service-section h2 {
    font-size: 32px;
    color: var(--color-dark);
    margin-bottom: var(--spacing-md);
}

.service-section p {
    font-size: 16px;
    line-height: 1.8;
    color: #555;
    margin-bottom: var(--spacing-md);
}

.service-section ul {
    list-style-position: inside;
    margin-left: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.service-section li {
    margin-bottom: var(--spacing-md);
}

/* Contact Page */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.contact-form .form-group label {
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: var(--spacing-sm);
}

.contact-form textarea {
    padding: var(--spacing-md);
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
    font-family: inherit;
    min-height: 150px;
    resize: vertical;
}

.contact-form textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(217, 132, 58, 0.1);
}

.contact-info {
    background: var(--color-light);
    padding: var(--spacing-lg);
    border-radius: 8px;
}

.contact-info h3 {
    color: var(--color-dark);
    margin-bottom: var(--spacing-lg);
}

.info-item {
    margin-bottom: var(--spacing-lg);
}

.info-item h4 {
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
}

.info-item p {
    color: #555;
}

.info-item a {
    color: var(--color-accent);
    text-decoration: none;
}

.info-item a:hover {
    text-decoration: underline;
}

.map-container {
    margin-top: var(--spacing-xl);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.map-container iframe {
    width: 100%;
    height: 400px;
    border: none;
}

.success-message {
    display: none;
    background: #4caf50;
    color: white;
    padding: var(--spacing-lg);
    border-radius: 4px;
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.success-message.show {
    display: block;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .mobile-menu-toggle {
        display: block;
    }

    .nav-links.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 60px;
        left: 0;
        right: 0;
        background: var(--color-dark);
        padding: var(--spacing-lg);
        z-index: 99;
    }

    .hero {
        min-height: 500px;
        margin-top: 50px;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        padding: var(--spacing-lg);
    }

    .hero-headline {
        font-size: 32px;
    }

    .hero-subheadline {
        font-size: 18px;
    }

    .hero-logo-watermark {
        font-size: 32px;
    }

    .quick-quote-form {
        padding: var(--spacing-lg);
    }

    .services-intro h2,
    .project-gallery h2,
    .testimonials h2 {
        font-size: 28px;
    }

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

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

    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .cta-section h2 {
        font-size: 28px;
    }

    .page-header h1 {
        font-size: 32px;
    }
}

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

    .hero-headline {
        font-size: 24px;
    }

    .hero-subheadline {
        font-size: 16px;
    }

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

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

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

    .service-section-image img {
        height: 250px;
    }
}