:root {
    --navy: #043b6e;
    --navy2: #035297;
    --orange: #f58220;
    --ink: #04396d;
    --muted: #687582;
    --line: #e7edf2;
    --light: #f5f7f9
}

* {
    box-sizing: border-box
}

html {
    scroll-behavior: smooth
}

body {
    font-family: "Open Sans", sans-serif;
    color: var(--ink);
    line-height: 1.7
}

h1,
h2,
h3,
h4,
h5,
h6,
.navbar-brand {
    font-family: Montserrat, sans-serif;
    font-weight: 700
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.15
}

h2 span,
.hero h1 span {
    color: var(--orange)
}

a {
    text-decoration: none
}

.topbar {
    background: #041725;
    color: #dbe7ef;
    font-size: .82rem;
    padding: 7px 0
}

.main-nav {
    background-color: #fff;
    /* background: rgba(115, 154, 190, 0.97); */
    box-shadow: 0 4px 18px #0002
}

.navbar-logo {
    width: 300px;
    height: auto;
    display: block;
}


.navbar-brand {
    font-size: 1.15rem;
    letter-spacing: .5px
}

.navbar-brand small {
    display: block;
    font-size: .48rem;
    letter-spacing: 2px;
    color: #b9c9d6;
    margin-left: 45px
}

/* Contact box beside Enquire button */
/* Keep Enquire button on second line */
.enquire-wrapper {
    flex-basis: 100%;
    display: flex;
    justify-content: flex-end;
    margin-top: 8px;
}

/* Contact box stays on first line */
.navbar-right {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    margin-left: 20px;
}

.enquire-wrapper {
    margin-top: 8px;

}

.nav-contact {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 8px 14px;
    border: 1px solid #dce6ed;
    border-radius: 10px;
    background: #f8fbfd;
    color: var(--navy);
    font-size: 16px;
    line-height: 1.3;
    white-space: nowrap;
}

.nav-contact div {
    display: flex;
    align-items: center;
    gap: 6px;
}

.nav-contact i {
    color: var(--navy2);
}

.enquire-wrapper .btn {
    white-space: nowrap;
}

/* Contact box hover */
.nav-contact:hover {
    background: #eef7fc;
    border-color: #c7deed;
}



.btn-accent:hover {
    background: #d9690b;
    border-color: #d9690b;
    color: #fff;
}

.brand-mark {
    display: inline-grid;
    place-items: center;
    width: 38px;
    height: 38px;
    border: 2px solid var(--orange);
    border-radius: 50%;
    color: var(--orange);
    margin-right: 7px
}

.nav-link {
    font-weight: 600;
    font-size: 16px;
    color: #061d31ee;
    transition: .25s ease;
}

/* Menu hover - light blue */
.nav-link:hover,
.nav-link:focus {
    color: #3b82b6 !important;
}

.nav-link.active {
    color: var(--orange) !important;
}

.dropdown-menu {
    border: 0;
    box-shadow: 0 15px 35px #0002
}

.dropdown-item {
    padding: 9px 18px
}

.btn-accent {
    background: var(--navy2);
    border-color: var(--navy2);
    color: #fff;
    font-weight: 700
}

.btn-accent:hover {
    background: #d9690b;
    border-color: #d9690b;
    color: #fff
}

.hero {
    min-height: 78vh;
    display: flex;
    align-items: center;
    background: linear-gradient(90deg, #061d31ee 0%, #092c4cbb 50%, #092c4c33), url("https://images.unsplash.com/photo-1565439378165-8c7c9d7e2c4a?auto=format&fit=crop&w=2000&q=85") center/cover
}

.min-vh-75 {
    min-height: 78vh
}

.eyebrow {
    display: inline-block;
    color: #fff;
    font-size: .90rem;
    letter-spacing: 2px;
    font-weight: 800;
    margin-bottom: 15px
}

.eyebrow.dark {
    color: var(--orange)
}

.hero h1 {
    font-size: clamp(2.8rem, 6vw, 5.7rem);
    line-height: 1.03;
    color: #fff;
    margin-bottom: 20px
}

.hero p {
    max-width: 720px;
    color: #e4edf3
}

.section-pad {
    padding: 90px 0
}

.image-card {
    overflow: hidden;
    border-radius: 18px;
    box-shadow: 0 25px 60px #092c4c22
}

.image-card img {
    width: 100%;
    display: block
}

/* ================================
   BRAND AUTO SCROLL
================================ */

.brand-slider {
    width: 100%;
    overflow: hidden;
    position: relative;
    padding: 10px 0;
}

.brand-track {
    display: flex;
    width: max-content;
    gap: 20px;
    animation: brandScroll 25s linear infinite;
}

.brand-box {
    width: 220px;
    height: 120px;
    flex: 0 0 220px;

    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 10px;

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

    padding: 20px;

    transition: all 0.3s ease;
}

.brand-box img {
    max-width: 100%;
    max-height: 75px;
    width: auto;
    height: auto;
    object-fit: contain;
}

.brand-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
}

/* Continuous scrolling */

@keyframes brandScroll {
    from {
        transform: translateX(0);
    }

    to {
        transform: translateX(-50%);
    }
}

/* Pause when mouse is over the brands */

.brand-slider:hover .brand-track {
    animation-play-state: paused;
}


/* ================================
   MOBILE
================================ */

@media (max-width: 767px) {

    .brand-track {
        gap: 12px;
        animation-duration: 20s;
    }

    .brand-box {
        width: 160px;
        height: 100px;
        flex-basis: 160px;
        padding: 15px;
    }

    .brand-box img {
        max-height: 60px;
    }
}

.feature-card,
.product-card,
.solution-card,
.number-card,
.brand-detail,
.certificate {
    height: 100%;
    background: #fff;
    border: 1px solid var(--line);
    padding: 28px;
    border-radius: 14px;
    transition: .25s;
    box-shadow: 0 10px 30px #092c4c08
}

.feature-card:hover,
.product-card:hover,
.solution-card:hover,
.brand-detail:hover {
    transform: translateY(-7px);
    box-shadow: 0 18px 45px #092c4c18
}

.feature-card i,
.product-card i,
.solution-icon,
.certificate i {
    font-size: 2rem;
    color: var(--orange);
    margin-bottom: 18px
}

.feature-card h5 {
    font-size: 1.1rem
}

.feature-card a {
    font-size: .85rem;
    font-weight: 700;
    color: var(--navy)
}

.dark-section {
    background: var(--navy);
    color: #fff
}

.stat strong {
    display: block;
    font: 800 3rem Montserrat;
    color: var(--orange)
}

.stat span {
    color: #b9c9d6
}

.brand-box {
    border: 1px solid var(--line);
    border-radius: 12px;
    min-height: 125px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font: 800 1.25rem Montserrat;
    color: var(--navy);
    background: #fff
}

.brand-box small {
    font: 400 .7rem "Open Sans";
    color: var(--muted);
    margin-top: 7px
}

.cta {
    background: linear-gradient(135deg, var(--navy), #0e4e7d);
    color: #fff
}

.cta h2 {
    max-width: 800px;
    margin: auto auto 15px
}

.page-banner {
    position: relative;

    min-height: 300px;

    display: flex;
    align-items: center;

    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;

    overflow: hidden;
}

/* Dull / dark overlay */

.page-banner-overlay {
    position: absolute;
    inset: 0;

    background: rgba(5, 30, 50, 0.62);

    z-index: 1;
}

.page-banner .container {
    position: relative;
    z-index: 2;
}


/* Eyebrow */

.page-banner .eyebrow {
    color: #ffffff;
}

.page-banner h1 {
    max-width: 800px;

    margin: 10px 0 0;

    color: #ffffff;

    font-family: 'Montserrat', sans-serif;
    font-size: clamp(32px, 4vw, 52px);
    font-weight: 800;
    line-height: 1.15;
}

.info-panel {
    background: var(--navy);
    color: #fff;
    padding: 35px;
    border-radius: 16px
}

.info-panel li {
    margin: 12px 0
}

.number-card b {
    color: var(--orange);
    font: 800 2.5rem Montserrat
}

.brand-logo {
    font: 800 1.45rem Montserrat;
    color: var(--navy);
    letter-spacing: 1px;
    margin-bottom: 18px
}

.brand-detail {
    padding: 32px
}

.product-section {
    padding: 25px 0 75px
}

.product-card {
    min-height: 170px
}

.solution-card {
    padding: 35px
}

.solution-icon {
    width: 60px;
    height: 60px;
    display: grid;
    place-items: center;
    background: #fff3e9;
    border-radius: 12px
}

.facility {
    background: #fff;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 10px 30px #092c4c12;
    border: 1px solid var(--line)
}

.facility img {
    width: 100%;
    height: 220px;
    object-fit: cover
}

.facility div {
    padding: 20px
}

.gallery-grid img {
    width: 100%;
    height: 280px;
    object-fit: contain;
    border-radius: 12px;
    transition: .3s;
    cursor: pointer
}

.gallery-grid img:hover {
    transform: scale(1.025)
}

.certificate {
    text-align: center;
    padding: 45px 25px
}

.certificate i {
    font-size: 3rem
}

.certificate span {
    display: inline-block;
    background: #fff3e9;
    color: #c45d0b;
    padding: 5px 12px;
    border-radius: 30px;
    font-size: .75rem;
    font-weight: 700
}

.contact-item {
    display: flex;
    gap: 18px;
    margin: 28px 0
}

.contact-item>i {
    color: var(--orange);
    font-size: 1.25rem;
    margin-top: 5px
}

.contact-item p {
    color: var(--muted);
    margin: 5px 0
}

.contact-form {
    background: var(--light);
    padding: 35px;
    border-radius: 16px
}

.contact-form label {
    font-size: .8rem;
    font-weight: 700;
    margin-bottom: 5px
}

.form-control,
.form-select {
    border: 1px solid #d9e1e7;
    padding: 12px 14px
}

.footer {
    background: #041725;
    color: #9fb0bd
}

.footer h4 {
    color: #fff
}

.footer h4 span {
    color: var(--orange)
}

.footer h6 {
    color: #fff;
    margin-bottom: 18px
}

.footer a {
    display: block;
    color: #9fb0bd;
    margin: 8px 0;
    font-size: .9rem
}

.footer a:hover {
    color: #fff
}

.footer hr {
    border-color: #ffffff1a;
    margin: 35px 0 18px
}

.whatsapp {
    position: fixed;
    right: 22px;
    bottom: 22px;
    width: 55px;
    height: 55px;
    border-radius: 50%;
    background: #25d366;
    color: #fff;
    display: grid;
    place-items: center;
    font-size: 1.7rem;
    z-index: 1050;
    box-shadow: 0 10px 25px #0003
}

.whatsapp:hover {
    color: #fff;
    transform: scale(1.06)
}

@media(max-width:991px) {
    .navbar-nav {
        padding: 15px 0
    }

    .nav-item {
        margin: 2px 0
    }

    .hero {
        min-height: 70vh
    }

    .min-vh-75 {
        min-height: 70vh
    }

    .section-pad {
        padding: 65px 0
    }

    .page-banner {
        min-height: 240px;

        background-position: center center;
    }

    .page-banner h1 {
        font-size: 32px;
    }

    .page-banner-overlay {
        background: rgba(5, 30, 50, 0.68);
    }
}

@media(max-width:575px) {
    .topbar {
        font-size: .72rem
    }

    .hero h1 {
        font-size: 2.8rem
    }

    .hero {
        background-position: 60% center
    }

    .section-pad {
        padding: 52px 0
    }

    .gallery-grid img {
        height: 190px
    }

    .contact-form {
        padding: 22px
    }

    .stat strong {
        font-size: 2.3rem
    }

    .nav-contact {
        margin: 12px 0;
        width: fit-content;
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }

    .navbar-logo {
        width: 130px;
    }
}