* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, Helvetica, sans-serif;
}

body {
    overflow-x: hidden;
    background: #fff;
}

.mobile-explore-item {
    display: none;
}

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 9999;
}

.top-header {
    background: #f5f5f5;
}

.custom-navbar {
    background: #0a0f1c;
}

/* ========================= */
/* HEADER */
/* ========================= */

.top-header {
    background: #f5f5f5;
    padding: 5px 0;
    border-bottom: 1px solid #ddd;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo img {
    width: 50px;
}

.logo h1 {
    font-size: 20px;
    font-weight: 700;
    margin: 0;
    color: #0a0f1c;
}

.contact-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 22px;
    border-radius: 10px;
    text-decoration: none;
    color: #272727;
    font-size: 15px;
    font-weight: 600;

    transition: .3s ease;
}

.contact-btn:hover {
    color: rgb(129, 129, 129);
}

.support-btn {
    display: inline-flex;

    align-items: center;
    justify-content: center;

    padding: 10px 20px;

    border-radius: 12px;

    text-decoration: none;

    font-size: 14px;
    font-weight: 600;

    color: #0a0f1c;

    border:
        1px solid rgba(0, 0, 0, .08);

    background: white;

    transition: .3s ease;
}

.support-btn:hover {
    background: #f1f5f9;

    color: #0a0f1c;

    transform: translateY(-2px);
}


.header-actions {
    display: flex;

    align-items: center;

    justify-content: flex-end;

    gap: 10px;

    flex-wrap: wrap;
}

/* LINKS */

.top-link {
    text-decoration: none;

    color: #0a0f1c;

    font-size: 15px;

    font-weight: 700;

    transition: .3s ease;
}

.top-link:hover {
    color: #0b4dbb;
}

/* DIVIDER */

.divider {
    color: #999;

    font-size: 14px;
}

/* ICON */

.header-icon {
    font-size: 18px;

    line-height: 1;
}




/* ========================= */
/* NAVBAR */
/* ========================= */

.custom-navbar {
    background: #0a0f1c;
    padding: 5px 0;
}

.top-header .container,
.custom-navbar .container {
    max-width: 1400px;
    width: 100%;
    margin: auto;
}

/* NAVBAR ALIGNMENT */

.custom-navbar .navbar-nav {
    margin-left: 0;
    padding-left: 0;
}

/* REMOVE EXTRA SPACING */

.custom-navbar .navbar {
    padding-left: 0;
    padding-right: 0;
}

/* ALIGN ITEMS */

.custom-navbar .row {
    align-items: center;
}

/* NAVBAR MENU */

.custom-navbar .navbar-nav {
    display: flex;
    align-items: center;
    gap: 50px;
}


/* NAV LINKS */

.nav-link {
    color: white !important;
    font-size: 16px;
    font-weight: 500;
    padding: 0 !important;
    transition: 0.3s ease;
}

.nav-link:hover {
    color: #0b4dbb !important;
}

/* BUTTON */

.explore-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #666;
    padding: 5px 32px;
    color: white;
    text-decoration: none;
    border-radius: 10px;
    transition: 0.3s ease;
}

.explore-btn:hover {
    background: white;
    color: #111;
}

/* DROPDOWN MENU */

/* ========================= */
/* DROPDOWN */
/* ========================= */

.dropdown-menu {
    background: #0a0f1c;

    backdrop-filter: blur(12px);

    border: none;

    border-radius: 20px;

    padding: 14px;

    margin-top: 18px;

    min-width: 230px;

    box-shadow:
        0 15px 40px rgba(0, 0, 0, 0.35);

    animation: dropdownFade .25s ease;
}


/* ITEMS */

.dropdown-item {
    display: flex;

    align-items: center;

    gap: 14px;

    padding: 16px 18px;

    border-radius: 14px;

    color: white;

    font-size: 18px;
    font-weight: 600;

    transition: .3s ease;

    position: relative;
}


/* HOVER */

.dropdown-item:hover {
    background: #0b4dbb;

    color: white;

    transform: translateX(6px);
}


/* SMALL DESCRIPTION */

.dropdown-item span {
    display: block;

    font-size: 13px;

    opacity: .7;

    margin-top: 4px;

    font-weight: 400;
}


/* REMOVE DEFAULT BLUE */

.dropdown-item:active {
    background: #0b4dbb;
}


/* DROPDOWN ANIMATION */

@keyframes dropdownFade {

    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }

}

/* ========================= */
/* COMMERCIAL SECTION */
/* ========================= */

.commercial-section {
    padding: 150px 0;
    background: #f5f5f5;
}


/* TEXT */

.commercial-text h6 {
    color: #0b4dbb;
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 2px;
    margin-bottom: 18px;
}

.commercial-text h1 {
    font-size: 53px;
    font-weight: 800;

    line-height: 1.15;

    margin-bottom: 25px;

    max-width: 700px;
}

.commercial-text p {
    font-size: 20px;

    line-height: 1.8;

    max-width: 650px;

    margin-bottom: 35px;
}


/* BUTTON */

.government-btn {
    display: inline-flex;

    align-items: center;
    justify-content: center;

    background: linear-gradient(135deg, #000c22, #004ba1);

    color: white;

    text-decoration: none;

    border-radius: 18px;

    font-size: 18px;

    padding: 15px 30px;
    font-weight: 600;

    transition: .3s ease;
}

.government-btn:hover {
    background: #08398b;
}


/* IMAGE */

.commercial-image {
    position: relative;
}

.commercial-image img {
    width: 100%;

    border-radius: 0 0 0 50px;

    position: relative;
    z-index: 2;
}

.blue-shape {
    position: absolute;

    left: -40px;
    top: 0;

    width: 80px;
    height: 100%;

    background: url('../images/sea-bg.jpg') center/cover;

    border-radius: 40px;

    z-index: 1;
}

.use-case-box ul li {
    display: flex;

    align-items: center;

    gap: 16px;

    font-size: 18px;

    padding: 18px 0;

    border-bottom: 1px solid #ccc;

    color: #222;

    font-weight: 500;
}

/* ICON */

.use-case-box ul li span {
    width: 48px;
    height: 48px;

    min-width: 48px;

    border-radius: 16px;

    display: flex;

    align-items: center;
    justify-content: center;

    background:
        linear-gradient(135deg,
            #000c22,
            #004ba1);

    color: white;

    border: 1px solid rgba(255, 255, 255, 0.12);

    box-shadow:
        0 10px 25px rgba(11, 77, 187, 0.14);
}

.use-case-box ul li span i {
    font-size: 18px;

    color: white;

    line-height: 1;
}


/* BOTTOM BOX */

.use-case-box h2 {
    font-size: 28px;
    line-height: 1.3;
    font-weight: 800;
    margin-bottom: 15px;
}

.line {
    width: 120px;
    height: 5px;

    background: #0b4dbb;

    margin-bottom: 30px;
}

.use-case-box ul {
    list-style: none;

    padding: 0;
}

.use-case-box ul li {
    font-size: 18px;
    padding: 16px 0;
    border-bottom: 1px solid #ccc;
    color: #222;
}

/* ========================= */
/* IMAGE SLIDER */
/* ========================= */

.commercial-image {
    position: relative;
    width: 100%;
    height: 400px;
}

/* BLUE BACKGROUND */

.blue-shape {
    position: absolute;
    width: 100%;
    height: 100%;
    background: #414141;
    border-radius: 30px;
    top: 20px;
    left: 20px;
}

/* ========================= */
/* IMAGE SLIDER */
/* ========================= */

.image-slider {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    border-radius: 40px;
    z-index: 2;
}

/* ALL IMAGES */

.image-slider img {
    position: absolute;
    top: 0;
    left: 0;

    width: 100%;
    height: 100%;

    object-fit: cover;

    opacity: 0;

    transition: opacity 1s ease-in-out;
}

/* ACTIVE IMAGE */

.image-slider img.active {
    opacity: 1;
}

/* ========================= */
/* FOOTER */
/* ========================= */

.footer-section {
    background: #0a0f1c;
    color: white;

    padding: 70px 0 25px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    gap: 50px;
    flex-wrap: wrap;

    padding-bottom: 40px;

    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}


/* LEFT */

.footer-left {
    max-width: 320px;
}

.footer-left img {
    width: 90px;
    margin-bottom: 20px;
}

.footer-left p {
    color: #bdbdbd;
    line-height: 1.7;
}


/* LINKS */

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.footer-links a {
    color: white;
    text-decoration: none;

    transition: .3s ease;
}

.footer-links a:hover {
    color: #0b4dbb;
}

.footer-contact a,
.socials a {
    color: white;
    text-decoration: none;
}

.footer-contact a:hover {
    color: #0b4dbb;
}

/* CONTACT */

.footer-contact p {
    margin-bottom: 20px;
    color: #bdbdbd;
}

.footer-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;

    margin-top: 18px;

    padding: 12px 18px;

    border-radius: 14px;

    background: rgba(255, 255, 255, .05);

    border: 1px solid rgba(255, 255, 255, .08);

    color: white;

    font-size: 14px;
    font-weight: 600;
}

.footer-badge i {
    color: #ffffff;
    font-size: 18px;
}

.footer-company h5 {
    color: #fff;
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 12px;
}

.footer-company {
    max-width: 280px;
}

.footer-company p {
    color: #bdbdbd;
    line-height: 1.7;
    margin: 0;
    font-size: 14px;
}

.footer-certification {
    display: block;
    margin-top: 10px;

    color: #7f8aa3;

    font-size: 13px;

    letter-spacing: .5px;
}


/* COPYRIGHT */

.copyright {
    text-align: center;

    padding-top: 25px;

    color: #888;

    font-size: 14px;
}


/* ========================= */
/* RESPONSIVE */
/* ========================= */

@media(max-width:1460px) {
    .navbar-expand-lg .navbar-collapse {
        margin-left: 28px;
    }
}

@media(max-width:991px) {
    .top-header .row {
        text-align: center;
    }

    .logo {
        justify-content: center;
        text-align: center;
        margin-bottom: 10px;
    }

    .header-actions {
        justify-content: center;
    }


    .commercial-section {
        padding: 190px 0;
    }

    .commercial-text {
        text-align: center;
    }

    .commercial-text h1 {
        font-size: 48px;
    }

    .commercial-text p {
        font-size: 20px;
    }

    .government-btn {
        width: 100%;

        font-size: 20px;
    }

    .commercial-image {
        margin-top: 20px;
    }

    .blue-shape {
        display: none;
    }

    .use-case-box h2 {
        font-size: 32px;
    }

    .use-case-box ul li {
        font-size: 20px;
    }

    .desktop-explore {
        display: none !important;
    }

    /* SHOW MOBILE BUTTON ONLY WHEN MENU IS OPEN */

    .navbar-collapse.show .mobile-explore-item {
        display: flex;

        justify-content: center;

        width: 100%;

        margin-top: 5px;

        margin-bottom: 10px;

    }

    .footer-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 35px;
    }

    .footer-left,
    .footer-links,
    .footer-contact {
        text-align: center;
        width: 100%;
    }

    .footer-left img {
        display: block;
        margin: 0 auto 20px;
    }

    .footer-links {
        align-items: center;
    }

    .socials {
        justify-content: center;
    }

}

/* ========================= */
/* DESKTOP MEGA MENU */
/* ========================= */

@media(min-width:992px) {

    .nav-item.dropdown {
        position: relative;
    }

    /* MENU */

    .mega-menu {
        width: 400px;

        padding: 20px;

        border: none;

        top: 10px;

        border-radius: 24px;

        background: #000c22;

        gap: 2px;

        box-shadow:
            0 20px 60px rgba(0, 0, 0, 0.08);
    }

    /* ITEM */

    .mega-item {
        flex: 1;

        padding: 0 !important;

        background: transparent !important;

        border: none;

        text-align: left;

        transition: .3s ease;
    }

    .mega-item:hover {
        background: transparent !important;

        transform: none;
    }

    /* IMAGE */

    .mega-item img {
        width: 32%;
        height: 80px;
        object-fit: contain;
        margin-bottom: 8px;
        transition: .3s ease;
    }

    .mega-item:hover img {
        transform: translateY(-3px);
    }

    /* CONTENT */

    .mega-content h4 {
        font-size: 20px;

        font-weight: 700;

        color: #ffffff;

        margin-bottom: 4px;
    }

    .mega-content p {
        font-size: 13px;

        line-height: 1.5;

        color: #ffffff;

        margin: 0;
    }

    /* REMOVE DEFAULT */

    .mega-menu .dropdown-item {
        color: #111 !important;
    }

    .mega-menu .dropdown-item:hover {
        color: #111 !important;
    }

    .dropdown-menu {
        animation: fadeMenu .25s ease;
    }

    @keyframes fadeMenu {

        from {
            opacity: 0;
            transform: translateY(10px);
        }

        to {
            opacity: 1;
            transform: translateY(0);
        }

    }
}

@media(max-width:768px) {
    .logo {
        flex-direction: column;
        justify-content: center;
        align-items: center;
        text-align: center;
        gap: 8px;
    }

    .logo h1 {
        font-size: 18px;
        text-align: center;
    }

    .footer-content {
        flex-direction: column;
        gap: 35px;
    }

    /* ========================= */
    /* MOBILE DROPDOWN FIX */
    /* ========================= */

    .mega-menu {
        width: 100% !important;

        padding: 12px;

        border-radius: 20px;

        background: #000c22;

        flex-direction: column;

        gap: 12px;
    }

    /* ONLY OPEN WHEN CLICKED */

    .mega-menu.show {
        display: flex !important;
    }

    .mega-item {
        display: flex;

        justify-content: center;

        align-items: center;

        gap: 14px;

        padding: 10px !important;

        border-radius: 16px;

        background: rgba(255, 255, 255, 0.03) !important;
    }

    .mega-item img {
        width: 85px !important;

        height: 55px !important;

        object-fit: contain;

        margin: 0 !important;

        flex-shrink: 0;
    }

    .mega-content {
        flex: 1;
    }

    .mega-content h4 {
        font-size: 18px;

        margin-bottom: 2px;

        color: white;
    }

    .mega-content p {
        font-size: 12px;

        line-height: 1.4;

        color: rgba(255, 255, 255, 0.75);
    }

    .nav-item.dropdown .nav-link {
        justify-content: center !important;

        text-align: center;

        gap: 10px;

    }

    /* EXTRA SMALL DROPDOWN */

    .mega-item {
        gap: 10px;
    }

    .mega-item img {
        width: 70px !important;

        height: 45px !important;
    }

    .mega-content h4 {
        font-size: 16px;
    }

    .mega-content p {
        font-size: 11px;
    }

}

@media(max-width: 460px) {

    .commercial-text {
        margin-top: 42px;
    }

    .commercial-text h1 {
        font-size: 35px;
    }

    .commercial-text p {
        font-size: 20px;
    }

    .government-btn {
        width: 92%;
        font-size: 17px;
    }

    .commercial-image {
        margin-top: 10px;
    }
}