/* ========================================== */
/* HOME PAGE STYLES */
/* ========================================== */

/* ===== HERO SLIDER ===== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    max-height: 900px;
    overflow: hidden;
    background: var(--primary-dark);
}

.hero-slider {
    width: 100%;
    height: 100%;
    position: relative;
}

.hero-slider .slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-slider .slide.active {
    opacity: 1;
}

.hero-content {
    text-align: center;
    color: var(--white);
    max-width: 800px;
    padding: 0 20px;
    animation: fadeInUp 1s ease-out;
}

.hero-content .hero-badge {
    display: inline-block;
    padding: 6px 20px;
    background: var(--secondary);
    color: var(--white);
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 50px;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-content h1 {
    color: var(--white);
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.1;
}

.hero-content p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-buttons .btn-secondary {
    border-color: var(--white);
    color: var(--white);
}

.hero-buttons .btn-secondary:hover {
    background: var(--white);
    color: var(--primary);
}

/* Slider Controls */
.slider-controls {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
    z-index: 10;
}

.slider-controls button {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: var(--white);
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition);
    backdrop-filter: blur(5px);
}

.slider-controls button:hover {
    background: var(--secondary);
    border-color: var(--secondary);
    transform: scale(1.1);
}

/* Slider Dots */
.slider-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.slider-dots .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: var(--transition);
}

.slider-dots .dot.active {
    background: var(--secondary);
    width: 30px;
    border-radius: 10px;
}

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

/* ========================================== */
/* ABOUT PREVIEW */
/* ========================================== */
.about-preview {
    padding: 80px 0;
    background: var(--off-white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-text h3 {
    color: var(--secondary);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
}

.about-text h2 {
    margin: 10px 0 20px;
}

.about-text p {
    color: var(--text-gray);
    line-height: 1.8;
    margin-bottom: 25px;
}

/* Stats */
.about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
}

.stat {
    background: var(--white);
    padding: 30px 20px;
    text-align: center;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.stat:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.stat i {
    font-size: 2rem;
    color: var(--secondary);
    margin-bottom: 10px;
}

.stat .number {
    display: block;
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--primary);
    font-family: 'Playfair Display', serif;
}

.stat .label {
    font-size: 0.9rem;
    color: var(--text-gray);
}

/* ========================================== */
/* SERVICES PREVIEW */
/* ========================================== */
.services-preview {
    padding: 80px 0;
    background: var(--white);
}

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

.service-card {
    background: var(--white);
    padding: 35px 30px;
    text-align: center;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--light-gray);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-color: var(--secondary);
}

.service-card .service-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: rgba(201, 168, 76, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.8rem;
    color: var(--secondary);
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background: var(--secondary);
    color: var(--white);
}

.service-card h3 {
    margin-bottom: 10px;
}

.service-card p {
    color: var(--text-gray);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 15px;
}

.service-link {
    color: var(--secondary);
    font-weight: 600;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.service-link:hover {
    color: var(--primary);
    gap: 10px;
}

/* ========================================== */
/* PROJECTS PREVIEW */
/* ========================================== */
.projects-preview {
    padding: 80px 0;
    background: var(--off-white);
}

.projects-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-bottom: 40px;
}

.filter-btn {
    padding: 10px 25px;
    border: 2px solid var(--light-gray);
    background: var(--white);
    border-radius: 50px;
    font-weight: 500;
    color: var(--text-gray);
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.9rem;
}

.filter-btn:hover {
    border-color: var(--secondary);
    color: var(--secondary);
}

.filter-btn.active {
    background: var(--secondary);
    border-color: var(--secondary);
    color: var(--white);
}

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

.project-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.project-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

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

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

.project-status {
    position: absolute;
    top: 15px;
    right: 15px;
    padding: 5px 15px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.project-status.completed {
    background: var(--success);
    color: var(--white);
}

.project-status.ongoing {
    background: var(--warning);
    color: var(--white);
}

.project-status.pending {
    background: var(--danger);
    color: var(--white);
}

.project-status.proposed {
    background: var(--info);
    color: var(--white);
}

.project-info {
    padding: 20px 25px;
}

.project-info h3 {
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.project-location {
    color: var(--text-gray);
    font-size: 0.85rem;
    margin-bottom: 10px;
}

.project-location i {
    color: var(--secondary);
    margin-right: 5px;
}

.project-category {
    display: inline-block;
    padding: 3px 12px;
    background: rgba(201, 168, 76, 0.1);
    color: var(--secondary);
    font-size: 0.75rem;
    border-radius: 50px;
    font-weight: 500;
    margin-bottom: 15px;
}

.btn-view {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--secondary);
    font-weight: 600;
    font-size: 0.9rem;
}

.btn-view:hover {
    gap: 15px;
    color: var(--primary);
}

/* ========================================== */
/* CTA SECTION */
/* ========================================== */
.cta-section {
    padding: 80px 0;
    background: var(--primary);
    text-align: center;
}

.cta-content h2 {
    color: var(--white);
    margin-bottom: 15px;
}

.cta-content p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.2rem;
    margin-bottom: 30px;
}

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

.cta-content .btn-primary:hover {
    background: transparent;
    color: var(--white);
    box-shadow: none;
}

/* ========================================== */
/* NO CONTENT */
/* ========================================== */
.no-content {
    text-align: center;
    padding: 60px 20px;
    background: var(--white);
    border-radius: var(--radius);
    border: 2px dashed var(--light-gray);
    grid-column: 1 / -1;
}

.no-content i {
    color: var(--medium-gray);
}

.no-content h3 {
    margin: 15px 0 10px;
    color: var(--text-gray);
}

.no-content p {
    color: var(--text-gray);
    margin-bottom: 20px;
}

/* ========================================== */
/* RESPONSIVE */
/* ========================================== */
@media (max-width: 992px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .hero-content h1 {
        font-size: 3rem;
    }
}

@media (max-width: 768px) {
    .hero {
        height: 80vh;
        min-height: 500px;
    }
    
    .hero-content h1 {
        font-size: 2.2rem;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    .slider-controls button {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .about-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
        max-width: 450px;
        margin: 0 auto;
    }
    
    .projects-filter {
        gap: 8px;
    }
    
    .filter-btn {
        padding: 8px 16px;
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .hero {
        height: 70vh;
        min-height: 400px;
    }
    
    .hero-content h1 {
        font-size: 1.8rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .about-stats {
        grid-template-columns: 1fr 1fr;
    }
    
    .stat .number {
        font-size: 1.6rem;
    }
    
    .cta-content h2 {
        font-size: 1.5rem;
    }
}