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

        body {
            font-family: 'Poppins', sans-serif;
            background: #f8fbfd;
            color: #1e2a41;
        }

        :root {
            --aqua: #00b4d8;
            --blue-deep: #023e8a;
            --gold: #d4af37;
            --white: #ffffff;
            --light-bg: #e8f4f8;
        }

        h1,
        h2,
        h3,
        h4,
        h5 {
            font-weight: 600;
        }

        .gold-text {
            color: var(--gold);
        }

        .aqua-bg {
            background: var(--aqua);
        }

        .btn-gold {
            background: var(--gold);
            color: #1e2a41;
            border: none;
            font-weight: 500;
        }

        .btn-gold:hover {
            background: #b8962e;
            color: #fff;
        }

        .btn-outline-gold {
            border: 2px solid var(--gold);
            color: var(--gold);
            background: transparent;
        }

        .btn-outline-gold:hover {
            background: var(--gold);
            color: #1e2a41;
        }

        /* top header */
        .top-header {
            background: #0a2647;
            color: #fff;
            font-size: 0.85rem;
            padding: 6px 0;
            border-bottom: 1px solid #1e3a5f;
        }

        .top-header a {
            color: #d4e9ff;
            text-decoration: none;
            margin: 0 6px;
            transition: 0.3s;
        }

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

        .social-icons a {
            font-size: 0.9rem;
            margin-left: 10px;
            color: #b3d9ff;
        }

        .social-icons a:hover {
            color: var(--gold);
        }

        /* sticky nav */
        .navbar {
            background: rgba(10, 38, 71, 0.95);
            backdrop-filter: blur(6px);
            padding: 10px 0;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
            transition: 0.3s;
        }

        .navbar .nav-link {
            color: #f0f8ff !important;
            font-weight: 400;
            margin: 0 8px;
        }

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

        .navbar-brand img {
            height: 50px;
        }

        .call-btn-nav {
            background: var(--gold);
            color: #0a2647;
            padding: 6px 18px;
            border-radius: 30px;
            font-weight: 600;
        }

        .call-btn-nav:hover {
            background: #c9a032;
            color: #fff;
        }

        /* hero slider */
        .hero-slide {
            min-height: 100vh;
            background-size: cover;
            background-position: center;
            display: flex;
            align-items: center;
            position: relative;
        }

        #heroSlider .carousel-item{
    height:100vh;
    min-height:650px;
    position:relative;
}

#heroSlider img{
    width:100%;
    height:100%;
    object-fit:cover;
}

#heroSlider .overlay{
    position:absolute;
    top:0;
    left:0;
    width:100%;
    height:100%;
    background:rgba(0,0,0,.60);
}

#heroSlider .carousel-caption{
    position:absolute;
    top:50%;
    left:50%;
    transform:translate(-50%,-50%);
    width:90%;
    max-width:850px;
    text-align:left;
}

.sub-title{
    color:#ffc107;
    font-size:22px;
    font-weight:600;
    letter-spacing:1px;
    display:block;
    margin-bottom:15px;
}

.carousel-caption h1{
    font-size:65px;
    font-weight:700;
    color:#fff;
    line-height:1.2;
}

.carousel-caption h1 span{
    color:#ffc107;
}

.carousel-caption p{
    color:#fff;
    font-size:20px;
    margin-top:20px;
    line-height:1.8;
}

.btn-warning{
    background:#ffc107;
    border:none;
    color:#000;
    font-weight:600;
    padding:14px 35px;
}

.btn-warning:hover{
    background:#00b4ff;
    color:#fff;
}

.btn-outline-light{
    padding:14px 35px;
    font-weight:600;
}

.carousel-control-prev,
.carousel-control-next{
    width:6%;
}

.carousel-indicators [data-bs-target]{
    width:12px;
    height:12px;
    border-radius:50%;
}

@media(max-width:991px){

.carousel-caption{
    text-align:center;
}

.carousel-caption h1{
    font-size:42px;
}

.carousel-caption p{
    font-size:18px;
}

}

@media(max-width:576px){

#heroSlider .carousel-item{
    height:85vh;
}

.carousel-caption h1{
    font-size:30px;
}

.carousel-caption p{
    font-size:16px;
}

.sub-title{
    font-size:18px;
}

.btn-lg{
    width:100%;
    margin-bottom:10px;
}

}

        /* sections */
        .section-title {
            font-weight: 600;
            color: #0a2647;
            position: relative;
            padding-bottom: 10px;
            margin-bottom: 30px;
        }

        .section-title:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 3px;
            background: var(--gold);
        }

        .bg-light-blue {
            background: #e5f2fa;
        }

        /* service cards */
        .service-card {
            background: #fff;
            border-radius: 20px;
            padding: 25px 15px;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.05);
            transition: all 0.3s;
            height: 100%;
            border-bottom: 4px solid var(--aqua);
        }

        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 18px 40px rgba(0, 80, 130, 0.15);
            border-bottom-color: var(--gold);
        }

        .service-card i {
            font-size: 2.8rem;
            color: var(--blue-deep);
        }

        .service-card h5 {
            margin: 15px 0 8px;
        }

        /* process steps */
        .step-circle {
            width: 70px;
            height: 70px;
            background: var(--blue-deep);
            color: #fff;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.8rem;
            font-weight: 700;
            margin: 0 auto 15px;
            box-shadow: 0 6px 18px rgba(0, 50, 100, 0.25);
        }

        .step-arrow {
            font-size: 2rem;
            color: var(--gold);
        }

        /* gallery */
        .gallery-img {
            border-radius: 20px;
            overflow: hidden;
            transition: 0.4s;
            box-shadow: 0 6px 18px rgba(0, 0, 0, 0.1);
        }

        .gallery-img img {
            transition: 0.5s;
            width: 100%;
            height: 250px;
            object-fit: cover;
        }

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

        /* testimonial */
        .testimonial-card {
            background: #fff;
            border-radius: 30px;
            padding: 30px 20px;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
            margin: 10px;
        }

        .testimonial-card img {
            width: 70px;
            height: 70px;
            border-radius: 50%;
            object-fit: cover;
            border: 3px solid var(--gold);
        }

        .fa-star,
        .fa-star-half-alt {
            color: var(--gold);
        }

        /* contact */
        .contact-info-box {
            background: #fff;
            padding: 30px;
            border-radius: 30px;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.05);
            height: 100%;
        }

        /* FAQ accordion */
        .accordion-button:not(.collapsed) {
            background: #d7eaf5;
            color: #0a2647;
        }

        .accordion-button:focus {
            box-shadow: 0 0 0 0.2rem rgba(0, 180, 216, 0.3);
        }

        /* CTA overlay */
        .cta-section {
            background: linear-gradient(rgba(1, 30, 60, 0.8), rgba(0, 50, 90, 0.8)), url('https://images.unsplash.com/photo-1566073771259-6a8506099945?ixlib=rb-4.0.3&auto=format&fit=crop&w=1350&q=80');
            background-size: cover;
            background-attachment: fixed;
            padding: 80px 0;
            color: #fff;
        }

        /* footer */
        footer {
            background: #0a1e2f;
            color: #d4e4f0;
            padding-top: 40px;
        }

        footer h5 {
            color: #fff;
            margin-bottom: 20px;
        }

        footer a {
            color: #b3d4f0;
            text-decoration: none;
        }

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

        .bottom-footer {
            background: #05131f;
            color: #8fb0d0;
            padding: 16px 0;
            border-top: 1px solid #1e3a55;
        }

        /* floating buttons */
        .floating-buttons {
            position: fixed;
            bottom: 30px;
            right: 25px;
            z-index: 999;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .floating-buttons a {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            background: #0a2647;
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.8rem;
            box-shadow: 0 6px 18px rgba(0, 0, 0, 0.3);
            transition: 0.3s;
            text-decoration: none;
        }

        .floating-buttons a:hover {
            transform: scale(1.08);
        }

        .whatsapp-btn {
            background: #25d366;
        }

        .call-btn-float {
            background: #0077b6;
        }

        /* modal */
        .modal-content {
            border-radius: 30px;
            border: none;
        }

        /* responsive */
        @media (max-width: 992px) {
            .hero-content h1 {
                font-size: 2.8rem;
            }
        }

        @media (max-width: 768px) {
            .top-header .text-end {
                text-align: center !important;
            }

            .top-header .row>div {
                text-align: center;
            }

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

            .floating-buttons a {
                width: 50px;
                height: 50px;
                font-size: 1.4rem;
            }
        }