/* ================= ROOT ================= */
:root {
    --primary: #ff7a00;
    --primary-dark: #e56700;
    --brand-blue: #0f2b46;
    --text: #1b2430;
    --muted: #6b7280;
    --bg: #f5f7fb;
}

body {
    font-family: Inter,system-ui;
    background: var(--bg);
    color: var(--text);
    margin: 0;
}

/* ================= CONTAINER ================= */
.container-wide {
    max-width: 1320px
}

/* ================= NAVBAR ================= */
.navbar-main {
    background: #fff;
    height: 80px;
    box-shadow: 0 6px 20px rgba(0,0,0,.06);
    transition: .3s;
}

    .navbar-main.scrolled {
        box-shadow: 0 10px 30px rgba(0,0,0,.12);
    }

.brand-logo {
    height: 147px;
    object-fit: contain;
    margin-left: -299px;
    margin-top: 11px;
}

.nav-link {
    color: #333 !important;
    font-weight: 500;
}

    .nav-link:hover {
        color: var(--primary) !important
    }

.btn-brand {
    background: var(--primary);
    color: #fff;
    border-radius: 30px;
    font-weight: 600;
}

    .btn-brand:hover {
        background: var(--primary-dark)
    }

.main-content {
    padding-top: 100px
}

/* ================= HERO ================= */
.hero-slide {
   
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    position: relative;
    height: 520px;
    min-height: 520px;
    display: flex;
    align-items: center;
}

    .hero-slide::before {
        content: "";
        position: absolute;
        inset: 0;
        background: linear-gradient(90deg,rgba(15,43,70,.85),rgba(255,122,0,.35));
    }

.hero-content {
    position: relative;
    color: #fff;
    max-width: 600px;
    padding-left: 60px;
}

/* ================= PAGE HERO ================= */
.page-hero-premium {
    min-height: 420px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(90deg,#0f2b46,#ff7a00);
    color: #fff;
}

/* ================= SECTION ================= */
.section {
    padding: 70px 0
}

.section-title {
    font-size: 30px;
    font-weight: 700;
    color: var(--brand-blue);
}

/* ================= CARDS ================= */
.premium-card {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 15px 40px rgba(0,0,0,.08);
    transition: .3s;
}

    .premium-card:hover {
        transform: translateY(-6px)
    }

/* ================= PRODUCT ================= */
.product-card {
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,.08);
    transition: .3s;
}

    .product-card img {
        width: 100%;
        height: 200px;
        object-fit: cover;
    }

    .product-card:hover {
        transform: translateY(-6px)
    }

.product-spec {
    font-size: 13px;
    color: #666;
}

/* ================= FILTER ================= */
.filter-card {
    background: #fff;
    padding: 20px;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0,0,0,.06);
}

.filter-item {
    padding: 8px 0;
    cursor: pointer;
}

    .filter-item:hover {
        color: var(--primary)
    }

/* ================= SERVICE ================= */
.service-card {
    padding: 30px;
    border-radius: 16px;
    text-align: center;
}

.service-icon {
    font-size: 36px;
    color: var(--primary);
    margin-bottom: 10px;
}

/* ================= PROCESS ================= */
.process-card {
    background: #fff;
    padding: 30px;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0,0,0,.08);
    font-weight: 600;
    transition: .3s;
}

    .process-card:hover {
        transform: translateY(-6px)
    }

/* ================= BLOG ================= */
.blog-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.blog-body {
    padding: 18px
}

.blog-search {
    max-width: 420px;
    margin: auto;
}

.blog-categories {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
}

.news-slider {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 20px;
}

/* ================= STATS ================= */
.stats-strip {
    background: var(--brand-blue);
    color: #fff;
    padding: 60px 0;
}

/* ================= CONTACT ================= */
.contact-card {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 15px 40px rgba(0,0,0,.08);
}

.contact-item {
    padding: 8px 0
}

/* ================= FOOTER ================= */
/* ================= PREMIUM INDUSTRIAL FOOTER ================= */

.footer-industrial {
    background: #0f2b46;
    color: #cbd5e1;
    padding-top: 70px;
    position: relative;
}

    .footer-industrial::before {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 4px;
        background: linear-gradient(90deg,#ff7a00,#0f2b46);
    }

.footer-brand {
    font-weight: 700;
    font-size: 22px;
    color: #fff;
    margin-bottom: 15px;
}

.footer-desc {
    font-size: 14px;
    line-height: 1.6;
    opacity: .9;
}

.footer-heading {
    font-weight: 600;
    margin-bottom: 18px;
    color: #fff;
    position: relative;
}

    .footer-heading::after {
        content: "";
        width: 40px;
        height: 2px;
        background: var(--primary);
        display: block;
        margin-top: 6px;
    }

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

    .footer-links li {
        margin-bottom: 10px;
    }

    .footer-links a {
        text-decoration: none;
        color: #cbd5e1;
        font-size: 14px;
        transition: .3s;
    }

        .footer-links a:hover {
            color: #ff7a00;
            padding-left: 5px;
        }

.footer-contact p {
    font-size: 14px;
    margin-bottom: 8px;
}

.footer-contact i {
    color: #ff7a00;
    margin-right: 8px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

    .footer-social a {
        width: 40px;
        height: 40px;
        background: rgba(255,255,255,.08);
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 8px;
        color: #fff;
        transition: .3s;
    }

        .footer-social a:hover {
            background: #ff7a00;
            transform: translateY(-4px);
        }

.footer-divider {
    border-color: rgba(255,255,255,.1);
    margin: 40px 0 20px;
}

.footer-bottom {
    font-size: 13px;
    padding-bottom: 20px;
    opacity: .8;
}

/* MOBILE */
@media(max-width:768px) {
    .footer-industrial {
        text-align: center;
    }

    .footer-social {
        justify-content: center;
    }

    .footer-heading::after {
        margin-left: auto;
        margin-right: auto;
    }
}

.footer-credit {
    background: linear-gradient(90deg,#ff7a00,#ffa94d);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 600;
}

/* ================= RESPONSIVE ================= */
@media(max-width:992px) {
    .brand-logo {
        height: 55px
    }

    .hero-content {
        padding-left: 20px
    }

        .hero-content h1 {
            font-size: 34px
        }

    .news-slider {
        grid-template-columns: 1fr 1fr
    }
}

@media(max-width:600px) {
    .section {
        padding: 50px 0
    }

    .hero-slide {
        height: 80vh
    }

    .news-slider {
        grid-template-columns: 1fr
    }

    .hero-content h1 {
        font-size: 28px
    }
}
.premium-product {
    border-radius: 18px;
    overflow: hidden;
    transition: .3s;
}

    .premium-product img {
        width: 100%;
        height: 200px;
        object-fit: cover;
        transition: .4s;
    }

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

.product-card-body {
    padding: 18px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

    .product-card-body .btn {
        margin-top: auto;
    }
.feature-card {
    padding: 28px;
    text-align: center;
    height: 100%;
}

.feature-icon {
    font-size: 40px;
    margin-bottom: 12px;
    color: var(--primary);
}

.feature-card h5 {
    font-weight: 600;
    margin-bottom: 8px;
}

.feature-card p {
    color: #666;
    font-size: 14px;
}
.stats-strip {
    background: linear-gradient(90deg,#0f2b46,#ff7a00);
    padding: 70px 0;
}

.stat-card {
    padding: 20px;
}

    .stat-card h3 {
        font-size: 40px;
        font-weight: 700;
        margin-bottom: 6px;
    }

    .stat-card p {
        opacity: .9;
    }
/* CTA STRIP */
.quote-strip {
    background: linear-gradient(90deg,#0f2b46,#ff7a00);
    padding: 60px 0;
    color: #fff;
}

.quote-box {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.quote-text h3 {
    font-weight: 700;
    margin-bottom: 6px;
}

.quote-text p {
    opacity: .9;
}

/* mobile */
@media(max-width:768px) {
    .quote-box {
        text-align: center;
        justify-content: center;
    }
}

.about-card {
    text-align: center
}

.about-icon {
    font-size: 36px;
    margin-bottom: 10px;
    color: var(--primary);
}

.leader-card img {
    box-shadow: 0 10px 25px rgba(0,0,0,.15);
}

/* sticky sidebar */
.sticky-filter {
    position: sticky;
    top: 100px;
}

/* filter active */
.filter-item {
    padding: 8px 10px;
    border-radius: 8px;
    cursor: pointer;
    transition: .2s;
}

    .filter-item.active,
    .filter-item:hover {
        background: rgba(255,122,0,.1);
        color: var(--primary);
    }

/* premium product */
.premium-product {
    border-radius: 18px;
    overflow: hidden;
    transition: .3s;
}

    .premium-product img {
        width: 100%;
        height: 200px;
        object-fit: cover;
        transition: .4s;
    }

    .premium-product:hover img {
        transform: scale(1.08);
    }
/* ===== MOBILE LOGO FIX ===== */
@media(max-width:768px) {

    .navbar-main {
        height: 64px;
        padding: 0 10px;
    }

    .brand-logo {
        height: 50px !important;
        margin-left: 0 !important;
        margin-top: 0 !important;
    }

    .navbar-brand {
        display: flex;
        align-items: center;
        padding: 0;
    }

    /* menu open spacing */
    #navMenu {
        background: #fff;
        padding: 15px;
        border-radius: 12px;
        margin-top: 10px;
        box-shadow: 0 10px 30px rgba(0,0,0,.08);
    }
}
/* ===== WHATSAPP FLOAT ===== */
/* ================= WHATSAPP FLOAT ================= */
.whatsapp-float {
    position: fixed;
    right: 20px;
    bottom: 20px;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.25);
    z-index: 9999;
    text-decoration: none;
    transition: all 0.3s ease;
}

    /* Hover Effect */
    .whatsapp-float:hover {
        background: #1ebe5d;
        transform: scale(1.08);
        color: #fff;
    }

/* Mobile Responsive */
@media (max-width: 576px) {
    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 24px;
        right: 15px;
        bottom: 15px;
    }
}