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

:root {
    --primary-color: #8b4513;
    --primary-dark: #6b3410;
    --secondary-color: #2c3e50;
    --text-color: #333;
    --text-light: #666;
    --bg-light: #f8f9fa;
    --bg-gray: #ecf0f1;
    --white: #ffffff;
    --transition: all 0.3s ease;
}

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

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

/* Top Bar */
.top-bar {
    background: var(--secondary-color);
    color: var(--bg-gray);
    padding: 10px 0;
    font-size: 14px;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1001;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

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

.contact-info span {
    margin-right: 20px;
}

.contact-info a {
    color: var(--bg-gray);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-info a:hover {
    color: var(--white);
}

/* Header */
header {
    background: var(--white);
    padding: 20px 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 40px; /* Account for top bar height */
    z-index: 1000;
    margin-top: 40px; /* Push down for fixed top bar */
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
    cursor: pointer;
}

.logo-icon {
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: bold;
    color: var(--white);
    border-radius: 8px;
}

.logo-text h1 {
    font-size: 24px;
    color: var(--secondary-color);
    font-weight: 600;
}

.logo-text span {
    font-size: 12px;
    color: #7f8c8d;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-link {
    text-decoration: none;
    color: var(--secondary-color);
    font-size: 16px;
    font-weight: 500;
    transition: var(--transition);
    padding: 5px 0;
    border-bottom: 2px solid transparent;
}

.nav-link:hover, .nav-link.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
}

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

/* Hero Section */
.hero {
    position: relative;
    padding: 120px 0;
    text-align: center;
    color: var(--white);
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(rgba(44,62,80,0.8), rgba(44,62,80,0.8)),
                url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1920 800"><rect fill="%236b4423"/><rect x="0" y="200" width="960" height="200" fill="%238b5a2b"/><rect x="960" y="400" width="960" height="200" fill="%238b5a2b"/></svg>');
    background-size: cover;
    background-position: center;
    z-index: -1;
}

.hero h2 {
    font-size: 48px;
    margin-bottom: 20px;
    font-weight: 600;
    animation: fadeInUp 0.8s ease;
}

.hero p {
    font-size: 20px;
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.btn-group {
    display: flex;
    gap: 20px;
    justify-content: center;
    animation: fadeInUp 0.8s ease 0.4s both;
}

.btn {
    padding: 15px 35px;
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    transition: var(--transition);
    border: 2px solid transparent;
    border-radius: 5px;
    cursor: pointer;
    display: inline-block;
}

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

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

.btn-outline {
    background: transparent;
    color: var(--white);
    border-color: var(--white);
}

.btn-outline:hover {
    background: var(--white);
    color: var(--secondary-color);
    transform: translateY(-2px);
}

/* Trust Badges */
.trust-badges {
    background: var(--bg-gray);
    padding: 40px 0;
}

.badges-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    text-align: center;
}

.badge-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    animation: fadeIn 0.8s ease;
}

.badge-icon {
    width: 45px;
    height: 45px;
    background: var(--primary-color);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    border-radius: 50%;
}

.badge-item span {
    font-size: 15px;
    font-weight: 600;
    color: var(--secondary-color);
}

/* Services Section */
.services {
    padding: 80px 0;
    background: var(--white);
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    font-size: 42px;
    color: var(--secondary-color);
    margin-bottom: 15px;
    font-weight: 600;
}

.section-title p {
    font-size: 18px;
    color: #7f8c8d;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-box {
    background: var(--white);
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    padding: 40px;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
}

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

.service-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.service-box h3 {
    font-size: 22px;
    color: var(--secondary-color);
    margin-bottom: 15px;
}

.service-box p {
    color: var(--text-light);
    line-height: 1.8;
}

/* About Section */
.about {
    padding: 80px 0;
    background: var(--bg-light);
}

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

.about-text h2 {
    font-size: 36px;
    color: var(--secondary-color);
    margin-bottom: 20px;
    font-weight: 600;
}

.about-text p {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 20px;
}

.experience-box {
    background: var(--primary-color);
    color: var(--white);
    padding: 30px;
    margin: 30px 0;
    border-radius: 10px;
}

.experience-box h3 {
    font-size: 24px;
    margin-bottom: 15px;
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.experience-badge {
    position: absolute;
    top: 30px;
    left: 30px;
    background: var(--primary-color);
    color: var(--white);
    padding: 20px;
    text-align: center;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.experience-badge .years {
    font-size: 36px;
    font-weight: bold;
}

.experience-badge .text {
    font-size: 14px;
}

/* Gallery Section */
.gallery {
    padding: 80px 0;
    background: var(--white);
}

.gallery-filters {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 40px;
}

.filter-btn {
    padding: 10px 25px;
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    border-radius: 25px;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
}

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

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    cursor: pointer;
    height: 300px;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    color: var(--white);
    padding: 20px;
    transform: translateY(100%);
    transition: var(--transition);
}

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

/* Process Section */
.process {
    padding: 80px 0;
    background: var(--secondary-color);
    color: var(--white);
}

.process .section-title h2 {
    color: var(--white);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 60px;
}

.step {
    text-align: center;
}

.step-number {
    width: 80px;
    height: 80px;
    background: var(--primary-color);
    color: var(--white);
    font-size: 32px;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    border-radius: 50%;
}

.step h4 {
    font-size: 20px;
    margin-bottom: 15px;
}

.step p {
    color: #ecf0f1;
    font-size: 14px;
}

/* Testimonials */
.testimonials {
    padding: 80px 0;
    background: var(--bg-light);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card {
    background: var(--white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.stars {
    color: #f39c12;
    font-size: 20px;
    margin-bottom: 15px;
}

.testimonial-text {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 18px;
    font-weight: bold;
}

.author-info h5 {
    color: var(--secondary-color);
    margin-bottom: 5px;
}

.author-info span {
    color: #7f8c8d;
    font-size: 14px;
}

/* Contact Section */
.contact {
    padding: 80px 0;
    background: var(--white);
}

.contact-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
}

.contact-form {
    background: var(--bg-light);
    padding: 40px;
    border-radius: 10px;
}

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

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

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

.contact-info-box {
    background: var(--secondary-color);
    color: var(--white);
    padding: 40px;
    border-radius: 10px;
}

.contact-info-box h3 {
    margin-bottom: 30px;
}

.info-item {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
}

.info-item .icon {
    font-size: 24px;
}

.info-item h4 {
    font-size: 16px;
    margin-bottom: 5px;
}

.info-item p {
    color: #ecf0f1;
}

/* CTA Section */
.cta {
    background: var(--primary-color);
    padding: 60px 0;
    text-align: center;
    color: var(--white);
}

.cta h2 {
    font-size: 36px;
    margin-bottom: 20px;
}

.cta p {
    font-size: 18px;
    margin-bottom: 30px;
}

.phone-number {
    font-size: 32px;
    font-weight: bold;
    margin-bottom: 30px;
}

.phone-number a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

.phone-number a:hover {
    text-decoration: underline;
    opacity: 0.9;
}

/* Footer */
footer {
    background: var(--secondary-color);
    color: #ecf0f1;
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-about h3 {
    font-size: 24px;
    margin-bottom: 20px;
}

.footer-about p {
    line-height: 1.8;
    color: #bdc3c7;
}

.footer-column h4 {
    font-size: 18px;
    margin-bottom: 20px;
}

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

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

.footer-column a {
    color: #bdc3c7;
    text-decoration: none;
    transition: var(--transition);
}

.footer-column a:hover {
    color: var(--white);
    text-decoration: underline;
}

.footer-bottom {
    border-top: 1px solid #34495e;
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    border-radius: 50%;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

/* Lightbox */
.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.9);
    z-index: 2000;
    justify-content: center;
    align-items: center;
}

.lightbox.active {
    display: flex;
}

.lightbox img {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
}

.close-lightbox {
    position: absolute;
    top: 20px;
    right: 40px;
    font-size: 40px;
    color: var(--white);
    cursor: pointer;
}

/* Message Popup */
.message-popup {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 2000;
    justify-content: center;
    align-items: center;
}

.message-popup.active {
    display: flex;
}

.message-content {
    background: var(--white);
    padding: 40px;
    border-radius: 10px;
    text-align: center;
    max-width: 400px;
}

.message-icon {
    font-size: 48px;
    color: #27ae60;
    display: block;
    margin-bottom: 20px;
}

.message-content h3 {
    font-size: 24px;
    margin-bottom: 10px;
    color: var(--secondary-color);
}

.message-content p {
    color: var(--text-light);
    margin-bottom: 20px;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .container {
        padding: 0 20px;
    }

    .services-grid,
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

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

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

    .about-image {
        max-width: 450px;
    }
}

@media (max-width: 768px) {
    /* Navigation Mobile */
    .nav-menu {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(44, 62, 80, 0.98);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        z-index: 999;
    }

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

    .nav-menu li {
        margin: 15px 0;
    }

    .nav-menu a {
        font-size: 18px;
        color: white;
        padding: 10px 20px;
    }

    .mobile-menu-toggle {
        display: flex;
        flex-direction: column;
        justify-content: center;
        gap: 4px;
        width: 30px;
        height: 30px;
        background: none;
        border: none;
        cursor: pointer;
        z-index: 1000;
    }

    .mobile-menu-toggle span {
        display: block;
        width: 25px;
        height: 2px;
        background: var(--primary-color);
        transition: all 0.3s ease;
    }

    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }

    /* Top Bar Mobile */
    .top-bar {
        display: none;
    }

    header {
        top: 0;
        padding: 10px 0;
    }

    header nav {
        padding: 15px 20px;
    }

    .logo {
        flex: 1;
    }

    .logo-text h1 {
        font-size: 18px;
    }

    .logo-text span {
        font-size: 11px;
    }

    .logo-icon {
        width: 35px;
        height: 35px;
        font-size: 16px;
    }

    /* Hero Mobile */
    .hero {
        padding: 100px 20px 60px;
        min-height: 500px;
    }

    .hero h2 {
        font-size: 28px;
        line-height: 1.3;
        margin-bottom: 15px;
    }

    .hero p {
        font-size: 15px;
        line-height: 1.6;
        padding: 0;
    }

    .btn-group {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
        max-width: 280px;
        margin: 0 auto;
    }

    .btn {
        width: 100%;
        padding: 14px 20px;
        font-size: 15px;
    }

    /* Trust Badges Mobile */
    .trust-badges {
        padding: 20px 15px;
    }

    .badges-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    .badge-item {
        padding: 12px 8px;
    }

    .badge-item span {
        font-size: 11px;
    }

    .badge-icon {
        font-size: 20px;
        margin-bottom: 5px;
    }

    /* Sections Mobile */
    section {
        padding: 40px 20px;
    }

    .section-title {
        margin-bottom: 30px;
    }

    .section-title h2 {
        font-size: 24px;
        margin-bottom: 10px;
    }

    .section-title p {
        font-size: 14px;
    }

    /* Services Mobile */
    .services-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .service-box {
        padding: 25px 20px;
    }

    .service-icon {
        font-size: 35px;
    }

    .service-box h3 {
        font-size: 18px;
    }

    .service-box p {
        font-size: 14px;
    }

    /* About Mobile */
    .about-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .about-image {
        order: -1;
        max-width: 100%;
    }

    .experience-badge {
        width: 80px;
        height: 80px;
        right: 20px;
        bottom: 20px;
    }

    .experience-badge .years {
        font-size: 20px;
    }

    .experience-badge .text {
        font-size: 9px;
    }

    .experience-box {
        padding: 20px;
    }

    .experience-box h3 {
        font-size: 16px;
    }

    /* Gallery Mobile */
    .gallery-filters {
        flex-wrap: wrap;
        justify-content: center;
    }

    .filter-btn {
        padding: 8px 16px;
        font-size: 13px;
        margin: 5px;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .gallery-item {
        height: 250px;
    }

    /* Process Mobile */
    .process {
        padding: 40px 20px;
    }

    .process-steps {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .step-number {
        width: 40px;
        height: 40px;
        font-size: 18px;
    }

    .step h4 {
        font-size: 16px;
    }

    .step p {
        font-size: 13px;
    }

    /* Testimonials Mobile */
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .testimonial-card {
        padding: 20px;
    }

    .testimonial-text {
        font-size: 14px;
    }

    /* Contact Mobile */
    .contact-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .contact-form {
        order: 2;
    }

    .contact-info-box {
        order: 1;
        padding: 25px 20px;
    }

    .info-item {
        padding: 12px 0;
    }

    .info-item .icon {
        font-size: 20px;
    }

    .info-item h4 {
        font-size: 14px;
    }

    .info-item p {
        font-size: 13px;
    }

    /* Form Mobile */
    .form-group input,
    .form-group select,
    .form-group textarea {
        font-size: 16px; /* Prevent zoom on iOS */
        padding: 14px 12px;
    }

    /* CTA Mobile */
    .cta {
        padding: 40px 20px;
    }

    .cta h2 {
        font-size: 22px;
    }

    .cta p {
        font-size: 14px;
    }

    .phone-number {
        font-size: 22px;
    }

    /* Footer Mobile */
    footer {
        padding: 40px 20px 20px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }

    .footer-column ul {
        text-align: center;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 15px;
        padding-top: 20px;
    }

    .social-links {
        justify-content: center;
    }

    /* Lightbox Mobile */
    .lightbox img {
        max-width: 90%;
        max-height: 70%;
    }

    .close-lightbox {
        top: 20px;
        right: 20px;
        font-size: 30px;
    }

    /* Message Popup Mobile */
    .message-content {
        width: 90%;
        max-width: 320px;
        padding: 25px 20px;
    }

    .message-icon {
        width: 50px;
        height: 50px;
        font-size: 24px;
    }

    .message-content h3 {
        font-size: 20px;
    }

    .message-content p {
        font-size: 14px;
    }
}

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

    /* Hero */
    .hero {
        padding: 80px 15px 50px;
    }

    .hero h2 {
        font-size: 24px;
    }

    .hero p {
        font-size: 14px;
    }

    /* Section Titles */
    .section-title h2 {
        font-size: 22px;
    }

    /* Process Steps */
    .process-steps {
        grid-template-columns: 1fr;
    }

    /* Badges */
    .badges-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .badge-item {
        flex-direction: row;
        justify-content: center;
        gap: 10px;
        padding: 10px;
    }

    /* Gallery */
    .gallery-item {
        height: 200px;
    }

    /* Footer */
    .footer-about p {
        font-size: 13px;
    }

    .footer-column h4 {
        font-size: 16px;
    }

    .footer-column li {
        font-size: 13px;
    }
}

/* Landscape Mobile */
@media (max-width: 768px) and (orientation: landscape) {
    .hero {
        min-height: 400px;
        padding: 80px 20px 40px;
    }

    .hero h2 {
        font-size: 24px;
    }

    .btn-group {
        flex-direction: row;
        max-width: none;
    }

    .badges-grid {
        grid-template-columns: repeat(4, 1fr);
    }

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

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

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