:root {
    --main-blue: #00235C;
    --action-red: #D60000;
    --light-bg: #F8F9FA;
    --text-dark: #222;
}

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

body {
    font-family: 'Cairo', sans-serif;
    overflow-x: hidden;
    padding-bottom: 80px;
}

.top-header {
    background: #111;
    color: #ccc;
    padding: 10px 0;
    font-size: 0.9rem;
}

.navbar {
    background: #fff;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    padding: 20px 0;
}

.navbar-brand {
    font-size: 2rem;
    font-weight: 900;
    color: var(--main-blue) !important;
}

.nav-link {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--main-blue) !important;
    margin: 0 10px;
}

.navbar-toggler {
    border: none;
}

.navbar-toggler:focus {
    box-shadow: none;
}

.btn-call-nav {
    background: var(--action-red);
    color: #fff;
    font-weight: bold;
    padding: 12px 30px;
    border-radius: 50px;
    text-decoration: none;
}

.hero-section {
    min-height: 85vh;
    background: linear-gradient(rgba(0, 35, 92, 0.8), rgba(0, 35, 92, 0.7)),
        url('https://images.unsplash.com/photo-1556910103-1c02745a30bf?auto=format&fit=crop&w=1600&q=60');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    color: #fff;
    text-align: center;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 900;
}

.stats-bar {
    background: var(--main-blue);
    color: #fff;
    padding: 60px 0;
}

.stat-number {
    font-size: 3rem;
    font-weight: bold;
    color: #ffc107;
}

.section-padding {
    padding: 100px 0;
}

.big-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--main-blue);
    margin-bottom: 60px;
}

.about-title {
    color: var(--main-blue);
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 1.5rem;
}

.about-list {
    font-size: 1.2rem;
}

.service-card-lg {
    background: #fff;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: 0.4s;
    text-align: center;
    height: 100%;
}

.service-card-lg:hover {
    transform: translateY(-15px);
    background: var(--main-blue);
    color: #fff;
}

.service-card-lg i {
    font-size: 4rem;
    color: var(--main-blue);
    margin-bottom: 25px;
}

.service-card-lg:hover i {
    color: #fff;
}

.service-card-lg:hover p {
    color: #fff !important;
}

.why-us {
    background: linear-gradient(rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.8)),
        url('https://images.unsplash.com/photo-1581094794329-c8112a89af12?auto=format&fit=crop&w=1600&q=60');
    background-size: cover;
    background-position: center;
    color: #fff;
    padding: 100px 0;
    text-align: center;
}

.accordion-button:not(.collapsed) {
    background: var(--main-blue);
    color: #fff;
}

.contact-mega {
    background: #f4f4f4;
    padding: 80px 0;
}

.contact-box-lg {
    background: #fff;
    padding: 50px;
    text-align: center;
    border-bottom: 5px solid var(--action-red);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    height: 100%;
}

.hotline-giant {
    font-size: 4rem;
    font-weight: 900;
    color: var(--action-red);
    text-decoration: none;
    display: block;
    margin: 20px 0;
}

.footer-section {
    background: linear-gradient(to right, #001a4b, #00235C);
    position: relative;
    color: #fff;
    padding-top: 100px;
    margin-top: 100px;
    font-family: 'Cairo', sans-serif;
    overflow: hidden;
}

.custom-shape-divider-top {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
}

.custom-shape-divider-top svg {
    width: 100%;
}

.custom-shape-divider-top .shape-fill {
    fill: #FFFFFF;
}

.footer-bg-map {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('https://i.ibb.co/vz0g39n/world-map.png');
    background-size: cover;
    opacity: 0.05;
    z-index: 0;
}

.footer-content {
    position: relative;
    z-index: 1;
    padding-bottom: 40px;
}

.footer-logo h2 {
    font-weight: 900;
    font-size: 2.2rem;
    margin-bottom: 20px;
}

.footer-logo span {
    color: #e31e24;
}

.footer-text {
    color: #a0a6b5;
    line-height: 1.8;
    margin-bottom: 20px;
}

.footer-widget-heading h3 {
    color: #fff;
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 40px;
    position: relative;
}

.footer-widget-heading h3::before {
    content: "";
    position: absolute;
    left: 0;
    bottom: -15px;
    height: 2px;
    width: 50px;
    background: #e31e24;
}

.footer-links ul {
    padding: 0;
    list-style: none;
}

.footer-links ul li {
    margin-bottom: 15px;
}

.footer-links ul li a {
    color: #878787;
    text-decoration: none;
    transition: all 0.4s ease;
    display: inline-block;
}

.footer-links ul li a:hover {
    color: #e31e24;
    padding-right: 10px;
}

.footer-links ul li i {
    margin-left: 5px;
    font-size: 0.8rem;
}

.single-cta {
    display: flex;
    align-items: flex-start;
    margin-bottom: 30px;
}

.single-cta i {
    color: #e31e24;
    font-size: 25px;
    margin-left: 15px;
    margin-top: 5px;
}

.cta-text h4 {
    color: #fff;
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 5px;
}

.cta-text span {
    color: #757575;
    font-size: 15px;
}

.cta-text a {
    color: #bbb;
    text-decoration: none;
}

.footer-social-icon a {
    color: #fff;
    font-size: 16px;
    margin-right: 15px;
    height: 40px;
    width: 40px;
    line-height: 40px;
    text-align: center;
    border-radius: 50%;
    display: inline-block;
    transition: all 0.3s;
}

.facebook-bg {
    background: #3B5998;
}

.twitter-bg {
    background: #55ACEE;
}

.google-bg {
    background: #DD4B39;
}

.footer-social-icon a:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.copyright-area {
    background: #00102e;
    padding: 25px 0;
    position: relative;
    z-index: 1;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.copyright-text p {
    margin: 0;
    font-size: 14px;
    color: #878787;
}

.copyright-text p a {
    color: #e31e24;
    text-decoration: none;
    font-weight: bold;
}

.footer-menu ul {
    list-style: none;
    display: flex;
    gap: 20px;
}

.footer-menu a {
    color: #878787;
    text-decoration: none;
}

.sticky-contact-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: #fff;
    padding: 10px;
    display: flex;
    box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.1);
    z-index: 9999;
    justify-content: space-evenly;
}

.sticky-btn {
    flex: 1;
    margin: 0 5px;
    text-align: center;
    padding: 15px;
    color: #fff;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.2rem;
    border-radius: 5px;
}

.call-sticky {
    background: var(--main-blue);
}

.wa-sticky {
    background: #25D366;
}

@media (max-width: 768px) {
    html,
    body {
        width: 100%;
        max-width: 100%;
        overflow-x: hidden;
    }

    body {
        padding-bottom: 95px;
    }

    .container {
        width: 100%;
        max-width: 100%;
        padding-left: 15px;
        padding-right: 15px;
    }

    img,
    video,
    iframe {
        max-width: 100%;
        height: auto;
    }

    .top-header {
        padding: 8px 0;
        font-size: 0.75rem;
        text-align: center;
    }

    .top-header .container {
        display: flex;
        flex-direction: column;
        gap: 6px;
        align-items: center;
        justify-content: center;
    }

    .navbar {
        padding: 10px 0;
    }

    .navbar-brand {
        font-size: 1.3rem;
        max-width: 75%;
        white-space: normal;
        line-height: 1.4;
    }

    .navbar-collapse {
        text-align: center;
        padding-top: 15px;
    }

    .nav-link {
        font-size: 1rem;
        margin: 6px 0;
    }

    .btn-call-nav {
        display: block;
        width: 100%;
        max-width: 260px;
        margin: 12px auto 0;
        padding: 10px 18px;
        font-size: 0.95rem;
        text-align: center;
    }

    .hero-section {
        min-height: auto;
        padding: 80px 15px;
        background-position: center;
        text-align: center;
    }

    .hero-title {
        font-size: 1.9rem;
        line-height: 1.5;
        word-break: normal;
    }

    .hero-section .lead {
        font-size: 1rem;
        line-height: 1.8;
    }

    .hero-section .btn {
        width: 100%;
        max-width: 260px;
        font-size: 1rem;
        padding: 11px 20px;
    }

    .stats-bar {
        padding: 35px 0;
        text-align: center;
    }

    .stat-number {
        font-size: 2rem;
    }

    .section-padding {
        padding: 55px 0;
    }

    .big-title,
    .about-title {
        font-size: 1.75rem;
        line-height: 1.5;
        margin-bottom: 35px;
        padding: 0 10px;
    }

    .about-list {
        font-size: 1rem;
        line-height: 1.9;
        padding-right: 18px;
    }

    .service-card-lg {
        padding: 28px 18px;
        margin-bottom: 20px;
        border-radius: 16px;
    }

    .service-card-lg:hover {
        transform: none;
    }

    .service-card-lg i {
        font-size: 3rem;
        margin-bottom: 18px;
    }

    .service-card-lg h3 {
        font-size: 1.35rem;
    }

    .service-card-lg p {
        font-size: 0.95rem;
        line-height: 1.8;
    }

    .why-us {
        padding: 60px 15px;
        background-position: center;
        text-align: center;
    }

    .why-us h2 {
        font-size: 1.8rem;
        line-height: 1.6;
    }

    .why-us .lead {
        font-size: 1rem;
        line-height: 1.8;
    }

    .accordion-button {
        font-size: 0.95rem;
        line-height: 1.7;
        text-align: right;
    }

    .accordion-body {
        font-size: 0.95rem;
        line-height: 1.8;
        text-align: right;
    }

    .contact-mega {
        padding: 55px 0;
    }

    .contact-box-lg {
        padding: 30px 18px;
        margin-bottom: 20px;
    }

    .hotline-giant {
        font-size: 2.2rem;
        word-break: break-word;
    }

    .footer-section {
        margin-top: 50px;
        padding-top: 80px;
        text-align: center;
    }

    .footer-logo h2 {
        font-size: 1.8rem;
    }

    .footer-text {
        font-size: 0.95rem;
        line-height: 1.9;
    }

    .footer-widget-heading h3 {
        font-size: 1.2rem;
        margin-bottom: 30px;
    }

    .footer-widget-heading h3::before {
        right: 50%;
        left: auto;
        transform: translateX(50%);
    }

    .footer-links ul li a {
        font-size: 0.95rem;
    }

    .footer-links ul li a:hover {
        padding-right: 0;
    }

    .single-cta {
        justify-content: center;
        text-align: right;
        margin-bottom: 22px;
    }

    .footer-social-icon a {
        margin: 8px 5px;
    }

    .footer-menu ul {
        justify-content: center;
        padding: 0;
        gap: 12px;
        flex-wrap: wrap;
    }

    .sticky-contact-bar {
        padding: 8px;
        gap: 8px;
    }

    .sticky-btn {
        margin: 0;
        font-size: 0.9rem;
        padding: 12px 6px;
        border-radius: 6px;
        white-space: nowrap;
    }
}