:root {
            --primary-red: #C8102E;
            --dark-grey: #2C2C2C;
            --light-grey: #F5F5F5;
            --white: #FFFFFF;
        }

        body {
            font-family: 'Poppins', sans-serif;
            color: var(--dark-grey);
            background: var(--white);
            overflow-x: hidden;
        }

        h1,
        h2,
        h3,
        h4,
        h5 {
            font-weight: 700;
        }

        .bg-red {
            background-color: var(--primary-red);
        }

        .text-red {
            color: var(--primary-red);
        }

        .bg-dark-grey {
            background-color: var(--dark-grey);
        }

        .btn-red {
            background-color: var(--primary-red);
            color: #fff;
            border: none;
            transition: 0.3s;
        }

        .btn-red:hover {
            background-color: #a00d24;
            color: #fff;
            transform: scale(1.03);
        }

        .btn-outline-red {
            border: 2px solid var(--primary-red);
            color: var(--primary-red);
            transition: 0.3s;
        }

        .btn-outline-red:hover {
            background: var(--primary-red);
            color: #fff;
        }

        /* sticky header */
        .top-header {
            background: var(--dark-grey);
            color: #eee;
            font-size: 0.85rem;
            padding: 6px 0;
        }

        .top-header a {
            color: #eee;
            text-decoration: none;
            margin-right: 1.2rem;
            transition: 0.2s;
        }

        .top-header a:hover {
            color: var(--primary-red);
        }

        .top-header .social-icons a {
            margin-left: 0.6rem;
            font-size: 0.9rem;
        }

        /* navbar */
        .navbar {
            background: var(--white) !important;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
            transition: 0.3s;
        }

        .navbar .nav-link {
            font-weight: 500;
            color: var(--dark-grey) !important;
            margin: 0 0.4rem;
            transition: 0.2s;
        }

        .navbar .nav-link:hover {
            color: var(--primary-red) !important;
        }

        .navbar .btn-red {
            padding: 0.4rem 1.2rem;
        }

        /* hero swiper */
        .swiper-slide {
            background-size: cover;
            background-position: center;
            min-height: 75vh;
            display: flex;
            align-items: center;
            position: relative;
        }

        .swiper-slide::before {
            content: '';
            position: absolute;
            inset: 0;
            background: rgba(0, 0, 0, 0.55);
        }

        .hero-content {
            position: relative;
            z-index: 2;
            color: #fff;
            max-width: 700px;
        }

        .hero-content h1 {
            font-size: 3rem;
            font-weight: 700;
        }

        .hero-content p {
            font-size: 1.2rem;
            opacity: 0.9;
        }

        /* sections */

        section {
            padding: 70px 0;
            overflow: hidden;
        }

        .section-title {
            font-weight: 700;
            margin-bottom: 2.5rem;
            position: relative;
        }

        .section-title:after {
            content: '';
            width: 60px;
            height: 4px;
            background: var(--primary-red);
            display: block;
            margin: 10px auto 0;
            border-radius: 4px;
        }

        .card {
            border: none;
            border-radius: 12px;
            transition: 0.3s;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
        }

        .card:hover {
            transform: translateY(-6px);
            box-shadow: 0 12px 28px rgba(192, 18, 46, 0.12);
        }

        .service-icon {
            font-size: 2.8rem;
            color: var(--primary-red);
        }

        .gallery-img {
            border-radius: 12px;
            overflow: hidden;
            transition: 0.3s;
        }

        .gallery-img img {
            transition: 0.4s;
            width: 100%;
            height: 220px;
            object-fit: cover;
        }

        .gallery-img:hover img {
            transform: scale(1.08);
        }

        .gallery-section {
    background: #f8f9fa;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
}

.gallery-item img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    transition: .5s;
}

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

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,.6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: .4s;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

/* Lightbox */

#lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.95);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 99999;
}

#lightbox img {
    max-width: 90%;
    max-height: 85vh;
    border-radius: 10px;
    animation: zoomIn .4s ease;
}

.close-btn {
    position: absolute;
    top: 20px;
    right: 35px;
    color: #fff;
    font-size: 45px;
    cursor: pointer;
    transition: .3s;
}

.close-btn:hover {
    color: #ffc107;
}

@keyframes zoomIn {
    from{
        transform: scale(.7);
        opacity:0;
    }
    to{
        transform: scale(1);
        opacity:1;
    }
}

/* Responsive */

@media(max-width:768px){

    .gallery-item img{
        height:220px;
    }

    .close-btn{
        font-size:35px;
        right:20px;
    }

    #lightbox img{
        max-width:95%;
    }
}

        .process-card {
            background: var(--light-grey);
            padding: 30px 20px;
            border-radius: 16px;
            transition: 0.3s;
            height: 100%;
        }

        .process-card:hover {
            background: #fff;
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
        }

        .process-card .step-num {
            width: 50px;
            height: 50px;
            background: var(--primary-red);
            color: #fff;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 1.4rem;
            margin: 0 auto 15px;
        }

        .testimonial-card {
            background: #fafafa;
            padding: 24px;
            border-radius: 16px;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
        }

        .testimonial-card .stars {
            color: #f5b342;
        }

        .faq-item {
            border-bottom: 1px solid #ddd;
            padding: 14px 0;
        }

        .faq-item h5 {
            font-weight: 600;
        }

        /* footer */
        footer {
            background: var(--dark-grey);
            color: #ccc;
            padding: 40px 0 20px;
        }

        footer a {
            color: #ccc;
            text-decoration: none;
            transition: 0.2s;
        }

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

        .floating-btn {
            position: fixed;
            bottom: 30px;
            z-index: 999;
            border-radius: 50px;
            padding: 10px 20px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
        }

        .floating-btn.call {
            left: 20px;
            background: #25D366;
            color: #fff;
            border: none;
        }

        .floating-btn.whatsapp {
            right: 20px;
            background: #25D366;
            color: #fff;
            border: none;
        }

        .floating-btn i {
            margin-right: 8px;
        }

        /* popup */
        .popup-overlay {
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, 0.5);
            z-index: 9999;
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            pointer-events: none;
            transition: 0.3s;
        }

        .popup-overlay.show {
            opacity: 1;
            pointer-events: auto;
        }

        .popup-card {
            background: #fff;
            max-width: 480px;
            width: 90%;
            padding: 30px 25px;
            border-radius: 20px;
            position: relative;
            transform: scale(0.9);
            transition: 0.3s;
        }

        .popup-overlay.show .popup-card {
            transform: scale(1);
        }

        .popup-close {
            position: absolute;
            top: 12px;
            right: 18px;
            font-size: 1.8rem;
            cursor: pointer;
            color: #888;
        }

        /* responsive */
        @media (max-width: 768px) {
            .top-header .contact-info span {
                display: none;
            }

            .hero-content h1 {
                font-size: 2.2rem;
            }

            .hero-content p {
                font-size: 1rem;
            }
        }