:root {
    --primary: #0b4f8a;
    --primary-dark: #073a67;
    --secondary: #1f2937;
    --accent: #1e88e5;
    --light: #f5f8fc;
    --white: #ffffff;
    --text: #374151;
    --shadow: 0 14px 35px rgba(17, 24, 39, 0.12);
    --radius: 18px;
}

* {
    box-sizing: border-box;
}

html,
body {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    color: var(--text);
    background: linear-gradient(120deg, #f8fbff 0%, #eef4fb 100%);
    overflow-x: hidden;
}

main {
    min-height: 60vh;
}

.section-tag {
    display: inline-block;
    font-size: 0.8rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--primary);
    font-weight: 700;
    margin-bottom: 8px;
}

.section-title {
    font-size: clamp(1.6rem, 2vw, 2.4rem);
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 14px;
}

.top-contact-bar {
    background: linear-gradient(90deg, var(--secondary), #111827);
}

.main-navbar {
    background: rgba(7, 58, 103, 0.92);
    backdrop-filter: blur(12px);
}

.main-navbar .navbar-toggler {
    border-color: rgba(255, 255, 255, 0.35);
}

.main-navbar .navbar-toggler:focus {
    box-shadow: 0 0 0 0.2rem rgba(255, 255, 255, 0.2);
}

.navbar-brand strong {
    font-size: 1rem;
}

.navbar-brand small {
    font-size: 0.78rem;
    letter-spacing: 0.8px;
    opacity: 0.9;
}

.navbar .nav-link {
    font-weight: 500;
    margin-left: 8px;
    border-radius: 10px;
    padding: 0.5rem 0.9rem;
}

.navbar .nav-link:hover,
.navbar .nav-link.active {
    background-color: rgba(255, 255, 255, 0.16);
}

.hero-section {
    min-height: 70vh;
}

.hero-image {
    height: 78vh;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, rgba(7, 58, 103, 0.9) 0%, rgba(7, 58, 103, 0.4) 55%, rgba(31, 41, 55, 0.65) 100%);
}

.hero-content {
    position: absolute;
    inset: auto 0 18%;
    color: var(--white);
    z-index: 4;
}

.hero-content h1,
.hero-content h2 {
    max-width: 720px;
    font-size: clamp(1.9rem, 4vw, 3.3rem);
    font-weight: 800;
    margin-bottom: 14px;
}

.hero-content p {
    max-width: 650px;
    font-size: 1.02rem;
    margin-bottom: 24px;
}

.swiper-pagination-bullet {
    background: #fff;
    opacity: 0.7;
}

.swiper-pagination-bullet-active {
    opacity: 1;
    width: 22px;
    border-radius: 8px;
}

.glass-card {
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.52);
    backdrop-filter: blur(9px);
    border: 1px solid rgba(255, 255, 255, 0.7);
    box-shadow: var(--shadow);
}

.why-mini i {
    font-size: 1.2rem;
    color: var(--primary);
    margin-top: 4px;
}

.why-mini h6 {
    font-size: 0.9rem;
    margin-bottom: 2px;
}

.why-mini small {
    font-size: 0.73rem;
}

.product-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 18px 44px rgba(15, 23, 42, 0.2);
}

.product-media {
    background: radial-gradient(circle at top left, #d8e8f9, #eef4fb);
    height: 190px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.product-media.large {
    height: 240px;
}

.product-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease;
}

.product-card:hover .product-media img {
    transform: scale(1.08);
}

.product-body {
    padding: 18px;
}

.product-body h5 {
    font-size: 1.08rem;
    margin: 10px 0;
    color: var(--secondary);
}

.product-body p {
    font-size: 0.9rem;
    color: #4b5563;
    min-height: 68px;
}

.counter-section {
    background: linear-gradient(120deg, #0b4f8a 0%, #0e5da0 42%, #1f2937 100%);
    color: white;
}

.counter-card {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 22px 14px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.counter-card h3 {
    font-size: 2rem;
    font-weight: 700;
}

.testimonial-card,
.value-card,
.choose-card,
.contact-info-card,
.contact-form-wrap,
.filter-card {
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 24px;
}

.testimonial-card .stars i {
    color: #f59e0b;
}

.faq-section .accordion-item {
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 12px;
    border: 1px solid #d9e4f2;
}

.cta-strip {
    background: linear-gradient(135deg, var(--primary) 0%, #0b67b8 55%, #0a3b6c 100%);
    color: white;
}

.inner-banner {
    background: linear-gradient(130deg, rgba(7, 58, 103, 0.95), rgba(17, 24, 39, 0.9));
}

.contact-banner-offset {
    margin-top: 84px;
}

.breadcrumb-item,
.breadcrumb-item a {
    color: #e5e7eb;
    text-decoration: none;
}

.value-card i,
.choose-card i {
    font-size: 1.6rem;
    color: var(--primary);
    margin-bottom: 14px;
}

.gallery-image {
    height: 190px;
    width: 100%;
    object-fit: cover;
    transition: 0.3s ease;
}

.gallery-image:hover {
    transform: scale(1.04);
}

.timeline-wrap {
    border-left: 3px solid #b9d1eb;
    margin-left: 14px;
    padding-left: 24px;
}

.timeline-item {
    position: relative;
    margin-bottom: 24px;
}

.timeline-item::before {
    content: '';
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--primary);
    position: absolute;
    left: -32px;
    top: 8px;
}

.timeline-year {
    font-weight: 700;
    color: var(--primary);
}

.timeline-content {
    background: #f4f8fd;
    border-radius: 12px;
    padding: 14px;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-list li {
    font-size: 0.88rem;
    margin-bottom: 8px;
}

.sticky-filter {
    position: sticky;
    top: 110px;
}

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

.contact-info-card p {
    color: #4b5563;
    margin-bottom: 10px;
}

.contact-form-wrap .form-control {
    border-radius: 10px;
    border-color: #d7e3f2;
}

.site-footer {
    background: #111827;
    color: #d1d5db;
}

.site-footer h5,
.site-footer h6 {
    color: #fff;
    margin-bottom: 14px;
}

.footer-links li {
    margin-bottom: 8px;
}

.footer-links a {
    color: #c6d4e5;
    text-decoration: none;
}

.footer-links a:hover {
    color: #fff;
}

.social-icons a {
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    margin-right: 6px;
    color: #fff;
    text-decoration: none;
}

.float-btn,
.back-to-top {
    position: fixed;
    right: 18px;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    text-decoration: none;
    z-index: 1040;
    box-shadow: var(--shadow);
}

.float-btn.whatsapp {
    bottom: 140px;
    background: #25d366;
}

.float-btn.call {
    bottom: 86px;
    background: #0b67b8;
}

.float-btn.email {
    bottom: 32px;
    background: #ef4444;
}

.back-to-top {
    right: 74px;
    bottom: 32px;
    background: #111827;
    display: none;
}

.site-loader {
    position: fixed;
    inset: 0;
    background: linear-gradient(130deg, #0b4f8a, #111827);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #fff;
    z-index: 9999;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.site-loader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-ring {
    width: 70px;
    height: 70px;
    border: 6px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin-bottom: 14px;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

@media (max-width: 991px) {
    .main-navbar .navbar-collapse {
        background: rgba(7, 58, 103, 0.98);
        border-radius: 12px;
        margin-top: 10px;
        padding: 12px;
    }

    .main-navbar .nav-link {
        margin-left: 0;
        margin-bottom: 6px;
    }

    .hero-image {
        height: 72vh;
    }

    .hero-content {
        inset: auto 0 12%;
    }

    .sticky-filter {
        position: static;
    }
}

@media (max-width: 767px) {
    .hero-content h1,
    .hero-content h2 {
        font-size: 1.7rem;
    }

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

    .hero-image {
        height: 78vh;
    }

    .back-to-top {
        right: 18px;
        bottom: 194px;
    }
}