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

:root {
    /* Colors - HSL format for consistency */
    --background: hsl(0, 0%, 100%);
    --foreground: hsl(30, 6%, 20%);
    --primary: hsl(30, 80%, 55%);
    --primary-foreground: hsl(0, 0%, 100%);
    --secondary: hsl(30, 20%, 95%);
    --secondary-foreground: hsl(30, 40%, 20%);
    --muted: hsl(30, 15%, 96%);
    --muted-foreground: hsl(30, 10%, 45%);
    --accent: hsl(35, 85%, 60%);
    --accent-foreground: hsl(0, 0%, 100%);
    --border: hsl(30, 20%, 88%);
    --card: hsl(0, 0%, 100%);
    --card-foreground: hsl(30, 6%, 20%);
    
    /* Gradients */
    --gradient-hero: linear-gradient(135deg, hsl(30, 80%, 55%), hsl(35, 85%, 60%));
    --shadow-elegant: 0 10px 30px -10px hsl(30, 80%, 55%, 0.3);
    
    /* Transitions */
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Typography */
    --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

body {
    font-family: var(--font-family);
    background-color: var(--background);
    color: var(--foreground);
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

@media (min-width: 768px) {
    .container {
        padding: 0 2rem;
    }
}

/* Utility Classes */
.text-primary {
    color: var(--primary);
}

.icon {
    width: 1rem;
    height: 1rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition-smooth);
    border: 1px solid transparent;
    cursor: pointer;
    font-size: 0.875rem;
}

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

.btn-primary:hover {
    background-color: hsl(30, 80%, 50%);
}

.btn-outline {
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
    border-color: rgba(255, 255, 255, 0.2);
}

.btn-outline:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 600;
}

.section-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: hsla(30, 80%, 55%, 0.1);
    border: 1px solid hsla(30, 80%, 55%, 0.2);
    color: var(--primary);
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

/* Contact Bar */
.contact-bar {
    background-color: var(--primary);
    color: var(--primary-foreground);
    padding: 0.5rem 0;
    font-size: 0.875rem;
}

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

.contact-info {
    display: flex;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.address {
    display: none;
}

@media (min-width: 768px) {
    .address {
        display: flex;
        align-items: center;
        gap: 0.5rem;
    }
}

/* Navigation */
.navbar {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 50;
    transition: var(--transition-smooth);
    padding: 1rem 0;
}

.navbar.scrolled {
    padding: 0.5rem 0;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 4rem;
    transition: var(--transition-smooth);
}

.navbar.scrolled .nav-content {
    height: 3rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-icon {
    width: 2rem;
    height: 2rem;
    color: var(--primary);
    transition: var(--transition-smooth);
}

.navbar.scrolled .logo-icon {
    width: 1.5rem;
    height: 1.5rem;
}

.logo-text {
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--foreground);
    transition: var(--transition-smooth);
}

.navbar.scrolled .logo-text {
    font-size: 1.25rem;
}

.nav-links {
    display: none;
    gap: 2rem;
}

@media (min-width: 768px) {
    .nav-links {
        display: flex;
    }
}

.nav-links a {
    color: var(--foreground);
    text-decoration: none;
    transition: var(--transition-smooth);
}

.nav-links a:hover {
    color: var(--primary);
}

.cta-button {
    background-color: var(--primary);
    color: var(--primary-foreground);
    border: none;
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    font-weight: 600;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    cursor: pointer;
}

.navbar.scrolled .cta-button {
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
}

.cta-button:hover {
    background-color: hsl(30, 80%, 50%);
}

.cta-button a {
    color: inherit;
    text-decoration: none;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-image: url('src/assets/hero-construction.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.5);
}

.hero-content {
    position: relative;
    z-index: 10;
    width: 100%;
}

.hero-text {
    text-align: center;
    color: white;
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin: 1.5rem 0;
}

@media (min-width: 1024px) {
    .hero-title {
        font-size: 3.75rem;
    }
}

.hero-description {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    max-width: 48rem;
    margin-left: auto;
    margin-right: auto;
    color: rgba(255, 255, 255, 0.9);
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    justify-content: center;
    align-items: center;
}

@media (min-width: 640px) {
    .hero-buttons {
        flex-direction: row;
    }
}

/* Section Styles */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

@media (min-width: 1024px) {
    .section-title {
        font-size: 3rem;
    }
}

.section-description {
    font-size: 1.25rem;
    color: var(--muted-foreground);
    max-width: 48rem;
    margin: 0 auto;
}

/* Services Section */
.services {
    padding: 4rem 0;
}

@media (min-width: 1024px) {
    .services {
        padding: 6rem 0;
    }
}

.services-grid {
    display: grid;
    gap: 2rem;
    margin-bottom: 4rem;
}

@media (min-width: 768px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.service-card {
    background-color: var(--card);
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    padding: 2rem;
    text-align: center;
    transition: var(--transition-smooth);
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
}

.service-card:hover {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    transform: translateY(-0.5rem);
}

.service-icon {
    width: 4rem;
    height: 4rem;
    background-color: hsla(30, 80%, 55%, 0.1);
    color: var(--primary);
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    transition: var(--transition-smooth);
}

.service-card:hover .service-icon {
    background-color: var(--primary);
    color: var(--primary-foreground);
}

.service-icon svg {
    width: 2rem;
    height: 2rem;
}

.service-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.service-description {
    color: var(--muted-foreground);
    margin-bottom: 1.5rem;
}

.service-features {
    list-style: none;
    margin-bottom: 1.5rem;
}

.service-features li {
    display: flex;
    align-items: center;
    font-size: 0.875rem;
    color: var(--muted-foreground);
    margin-bottom: 0.5rem;
}

.service-features li::before {
    content: '';
    width: 0.5rem;
    height: 0.5rem;
    background-color: var(--primary);
    border-radius: 50%;
    margin-right: 0.75rem;
    flex-shrink: 0;
}

/* About Section */
.about {
    padding: 4rem 0;
    background-color: hsla(30, 15%, 96%, 0.3);
}

@media (min-width: 1024px) {
    .about {
        padding: 6rem 0;
    }
}

.about-content {
    display: grid;
    gap: 3rem;
    align-items: center;
}

@media (min-width: 1024px) {
    .about-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

.about-features {
    list-style: none;
}

.about-features li {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.about-features li::before {
    content: '';
    width: 0.5rem;
    height: 0.5rem;
    background-color: var(--primary);
    border-radius: 50%;
    margin-right: 0.75rem;
    flex-shrink: 0;
}

.about-stats {
    background: linear-gradient(135deg, hsla(30, 80%, 55%, 0.2), hsla(35, 85%, 60%, 0.2));
    border-radius: 0.5rem;
    padding: 2rem;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--muted-foreground);
}

/* Projects Section */
.projects {
    padding: 4rem 0;
}

@media (min-width: 1024px) {
    .projects {
        padding: 6rem 0;
    }
}

.projects-grid {
    display: grid;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .projects-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.project-card {
    background-color: var(--card);
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.project-card:hover {
    transform: scale(1.05);
}

.project-card img {
    width: 100%;
    height: 14rem;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.project-card:hover img {
    transform: scale(1.05);
}

.project-content {
    padding: 1rem;
}

.project-content h3 {
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.project-content p {
    font-size: 0.875rem;
    color: var(--muted-foreground);
}

/* Gallery Section */
.gallery {
    padding: 4rem 0;
    background-color: hsla(30, 15%, 96%, 0.3);
}

@media (min-width: 1024px) {
    .gallery {
        padding: 6rem 0;
    }
}

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

.filter-btn {
    padding: 0.5rem 1rem;
    border: 1px solid var(--border);
    background-color: transparent;
    color: var(--foreground);
    border-radius: 0.5rem;
    cursor: pointer;
    transition: var(--transition-smooth);
}

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

.gallery-grid {
    display: grid;
    gap: 2rem;
}

@media (min-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.gallery-item {
    position: relative;
    background-color: var(--card);
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    overflow: hidden;
    transition: var(--transition-smooth);
}

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

.gallery-item img {
    width: 100%;
    height: 16rem;
    object-fit: cover;
    transition: var(--transition-smooth);
}

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

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.2), transparent);
    color: white;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    opacity: 0;
    transition: var(--transition-smooth);
    transform: translateY(100%);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
    transform: translateY(0);
}

.gallery-overlay h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.gallery-overlay p {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.9);
}

.gallery-item.hidden {
    display: none;
}

/* Contact Section */
.contact {
    padding: 4rem 0;
    background-color: hsla(30, 15%, 96%, 0.3);
}

@media (min-width: 1024px) {
    .contact {
        padding: 6rem 0;
    }
}

.contact-grid {
    display: grid;
    gap: 2rem;
    margin-bottom: 3rem;
}

@media (min-width: 1024px) {
    .contact-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.contact-card {
    background-color: var(--card);
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    padding: 2rem;
    text-align: center;
}

.contact-icon {
    width: 3rem;
    height: 3rem;
    color: var(--primary);
    margin: 0 auto 1rem;
}

.contact-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.contact-card p {
    font-size: 1.125rem;
    color: var(--muted-foreground);
}

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

/* Footer */
.footer {
    background-color: var(--card);
    border-top: 1px solid var(--border);
    padding: 3rem 0;
}

.footer-content {
    display: grid;
    gap: 3rem;
    margin-bottom: 3rem;
}

@media (min-width: 768px) {
    .footer-content {
        grid-template-columns: 2fr 3fr;
    }
}

.footer-brand p {
    color: var(--muted-foreground);
    margin-bottom: 1.5rem;
}

.social-media h4 {
    font-weight: 600;
    color: var(--foreground);
    margin-bottom: 0.75rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    color: var(--muted-foreground);
    transition: var(--transition-smooth);
    padding: 0.5rem;
    border-radius: 0.5rem;
    background-color: var(--muted);
}

.social-links a:hover {
    color: var(--primary);
    background-color: var(--secondary);
}

.social-links svg {
    width: 1.25rem;
    height: 1.25rem;
}

.footer-info {
    display: grid;
    gap: 2rem;
}

@media (min-width: 768px) {
    .footer-info {
        grid-template-columns: repeat(3, 1fr);
    }
}

.footer-section h4 {
    font-weight: 600;
    color: var(--foreground);
    margin-bottom: 1rem;
}

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

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

.footer-section a {
    color: var(--muted-foreground);
    text-decoration: none;
    transition: var(--transition-smooth);
}

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

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

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in {
    animation: fadeIn 0.6s ease-out;
}