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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    min-height: 100vh;
    overflow-x: hidden;
}

.container {
    position: relative;
    z-index: 2;
    min-height: 100vh;
}

/* Particles Background */
.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

.particle {
    position: absolute;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* Header Styles */
.header {
    padding: 2rem 2rem 1rem;
    text-align: center;
}

.logo-container {
    display: flex;
    justify-content: center;
    align-items: center;
}

.logo-placeholder {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(10px);
    padding: 0.5rem 1.5rem;
    border-radius: 35px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease;
}

.logo-placeholder:hover {
    transform: translateY(-5px);
}

.logo-placeholder i {
    font-size: 2rem;
    color: #fff;
}

.logo-placeholder span {
    font-size: 2rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: -1px;
}

.custom-logo {
    max-height: 120px;
    max-width: 260px;
    height: auto;
    width: auto;
    filter: brightness(1.1);
    transition: filter 0.3s ease;
}

.logo-placeholder:hover .custom-logo {
    filter: brightness(1.2);
}

/* Main Content */
.main-content {
    padding: 0 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 4rem 0;
    margin-bottom: 4rem;
}

.construction-icon {
    margin-bottom: 2rem;
    animation: bounce 2s infinite;
}

.construction-icon i {
    font-size: 4rem;
    color: #00d4ff;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.2));
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 1rem;
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s ease;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 3rem;
    animation: fadeInUp 1s ease 0.2s both;
}

.progress-bar {
    width: 300px;
    height: 8px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    margin: 0 auto 1rem;
    overflow: hidden;
    animation: fadeInUp 1s ease 0.4s both;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #00d4ff, #0099cc);
    border-radius: 10px;
    width: 0;
    animation: progressLoad 3s ease forwards, shimmer 2s ease-in-out infinite;
}

@keyframes progressLoad {
    to { width: 75%; }
}

@keyframes shimmer {
    0% { background-position: -200px 0; }
    100% { background-position: 200px 0; }
}

.progress-text {
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
    animation: fadeInUp 1s ease 0.6s both;
}

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

/* Section Styles */
section {
    margin-bottom: 5rem;
}

section h2 {
    font-size: 2.5rem;
    font-weight: 600;
    color: #fff;
    text-align: center;
    margin-bottom: 3rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* About Section */
.about {
    text-align: center;
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    padding: 3rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.about p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}

/* Contact Section */
.contact {
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    padding: 3rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.contact-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #00d4ff, #0099cc);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon i {
    font-size: 1.2rem;
    color: #333;
}

.contact-info h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 0.5rem;
}

.contact-info p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
}

/* Location Section */
.location {
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    padding: 3rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.location-container {
    max-width: 800px;
    margin: 0 auto;
}

.map-placeholder {
    height: 400px;
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.map-placeholder:hover {
    transform: scale(1.02);
}

.map-overlay {
    text-align: center;
    color: #fff;
}

.map-overlay i {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.map-overlay p {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    font-weight: 500;
}

.view-location-btn {
    background: rgba(0, 0, 0, 0.3);
    border: 2px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    padding: 0.8rem 2rem;
    border-radius: 25px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.view-location-btn:hover {
    background: rgba(0, 0, 0, 0.5);
    transform: translateY(-2px);
}

/* Services Preview */
.services-preview {
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    padding: 3rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.services-grid > *:nth-last-child(1):nth-child(3n + 1) {
  grid-column: 2;
}

.service-item {
    text-align: center;
    padding: 2rem;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
}

.service-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #00d4ff, #0099cc);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.service-icon i {
    font-size: 1.8rem;
    color: #333;
}

.service-item h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 1rem;
}

.service-item p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

/* Footer */
.footer {
    background: rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
    padding: 2rem;
    margin-top: 4rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-content p {
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

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

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 50%;
    color: #fff;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: rgba(0, 212, 255, 0.8);
    transform: translateY(-3px);
    color: #333;
}

/* Responsive Design */
@media (max-width: 768px) {
    .main-content {
        padding: 0 1rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }

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

    section h2 {
        font-size: 2rem;
    }

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

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

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .logo-placeholder {
        padding: 0.8rem 1.5rem;
    }

    .logo-placeholder i,
    .logo-placeholder span {
        font-size: 1.5rem;
    }

    .about,
    .contact,
    .location,
    .services-preview {
        padding: 2rem;
    }
}

@media (max-width: 480px) {
    .header {
        padding: 1rem;
    }

    .hero {
        padding: 2rem 0;
    }

    .hero-title {
        font-size: 2rem;
    }

    .construction-icon i {
        font-size: 3rem;
    }

    .map-placeholder {
        height: 300px;
    }

    .about,
    .contact,
    .location,
    .services-preview {
        padding: 1.5rem;
    }
}

/* Testimonials Section */
.testimonials {
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    padding: 3rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.section-subtitle {
    text-align: center;
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.1rem;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.testimonial-item {
    background: rgba(0, 0, 0, 0.4);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.testimonial-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
}

.testimonial-item::before {
    content: '"';
    font-size: 4rem;
    color: #00d4ff;
    position: absolute;
    top: -10px;
    left: 20px;
    line-height: 1;
    opacity: 0.5;
}

.testimonial-text {
    color: rgba(255, 255, 255, 0.9);
    font-style: italic;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-size: 1rem;
}

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

.author-info h4 {
    color: #fff;
    font-weight: 600;
    margin-bottom: 0.2rem;
}

.author-info p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    margin: 0;
}

.testimonial-rating {
    display: flex;
    gap: 0.2rem;
}

.star {
    color: #00d4ff;
    font-size: 1rem;
}

/* Gallery Section */
.gallery {
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    padding: 3rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.gallery-item {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    aspect-ratio: 4/3;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background: rgba(0, 0, 0, 0.2);
}

.gallery-item:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    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(transparent, rgba(0, 0, 0, 0.8));
    padding: 1.5rem 1rem 1rem;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

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

.gallery-overlay h4 {
    color: #fff;
    font-size: 1rem;
    margin: 0;
    font-weight: 600;
}

.gallery-overlay p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    margin: 0.5rem 0 0;
    line-height: 1.4;
}

/* Gallery Modal */
.gallery-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    backdrop-filter: blur(5px);
    animation: modalFadeIn 0.3s ease;
}

.gallery-modal-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.gallery-modal img {
    width: 100%;
    height: auto;
    display: block;
}

.gallery-modal-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(0, 0, 0, 0.7);
    border: none;
    color: #fff;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    transition: background 0.3s ease;
}

.gallery-modal-close:hover {
    background: rgba(255, 255, 255, 0.2);
}

.gallery-modal-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    padding: 2rem 1.5rem 1.5rem;
    color: #fff;
}

.gallery-modal-info h4 {
    margin: 0 0 0.5rem;
    font-size: 1.2rem;
}

.gallery-modal-info p {
    margin: 0;
    color: rgba(255, 255, 255, 0.8);
}

/* Responsive Design for New Sections */
@media (max-width: 768px) {
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
    
    .testimonials,
    .gallery {
        padding: 2rem;
    }
    
    .testimonial-item {
        padding: 1.5rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .testimonials,
    .gallery {
        padding: 1.5rem;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .testimonial-item {
        padding: 1.2rem;
    }
    
    .testimonial-text {
        font-size: 0.95rem;
    }
    
    .gallery-modal-content {
        max-width: 95vw;
        max-height: 85vh;
    }
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Loading animation for the whole page */
.container {
    animation: pageLoad 1.5s ease;
}

@keyframes pageLoad {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}