/* =============================================
   GM Cables & Pipes – Main Stylesheet
   Bootstrap 5 Based
   ============================================= */

/* ---- Variables ---- */
:root {
    --color-primary:   #FF0056;
    --color-secondary: #1e73be;
    --color-dark:      #111111;
    --color-text:      #444444;
    --color-light:     #f8f8f8;
    --color-white:     #ffffff;
    --color-border:    #dddddd;
    --font-main:       'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --transition:      all 0.3s ease;
    --shadow:          0 4px 15px rgba(0,0,0,0.1);
}

/* ---- Reset & Base ---- */
*, *::before, *::after { box-sizing: border-box; }
body {
    font-family: var(--font-main);
    color: var(--color-text);
    font-size: 15px;
    line-height: 1.7;
    margin: 0;
    padding: 0;
}
a { color: var(--color-primary); text-decoration: none; transition: var(--transition); }
a:hover { color: darken(var(--color-primary), 10%); }
img { max-width: 100%; height: auto; }

/* ---- Top Bar ---- */
#top-bar {
    background-color: var(--color-secondary);
    padding: 6px 0;
}
.top-bar-inner {
    gap: 15px;
}
.top-bar-inner a {
    color: #fff;
    font-size: 16px;
    width: 30px;
    height: 30px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition);
}
.top-bar-inner a:hover {
    background: rgba(255,255,255,0.2);
    color: #fff;
}

/* ---- Header ---- */
.site-header {
    background: #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
}
.header-logo {
    height: 75px;
    width: auto;
}
.site-tagline {
    font-size: 12px;
    color: #666;
    font-style: italic;
    letter-spacing: 0.5px;
}

/* ---- Navigation ---- */
.main-nav {
    background: #fff;
    border-top: 1px solid var(--color-border);
    padding: 0;
}
.main-nav .navbar-nav .nav-link {
    color: #333;
    font-size: 14px;
    font-weight: 500;
    padding: 16px 14px;
    text-transform: none;
    transition: var(--transition);
    position: relative;
}
.main-nav .navbar-nav .nav-link:hover,
.main-nav .navbar-nav .nav-link.active {
    color: var(--color-primary);
}
.main-nav .navbar-nav .nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 14px;
    right: 14px;
    height: 3px;
    background: var(--color-primary);
    border-radius: 2px 2px 0 0;
}
.main-nav .dropdown-menu {
    border: none;
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
    border-radius: 0 0 8px 8px;
    margin-top: 0;
    padding: 8px 0;
    border-top: 3px solid var(--color-primary);
}
.main-nav .dropdown-item {
    font-size: 13.5px;
    padding: 8px 20px;
    color: #444;
    transition: var(--transition);
}
.main-nav .dropdown-item:hover {
    background: var(--color-primary);
    color: #fff;
}
.estore-link {
    background: var(--color-primary);
    color: #fff !important;
    border-radius: 4px;
    padding: 8px 18px !important;
    margin: 8px 0;
    font-size: 13.5px;
}
.estore-link:hover {
    background: #cc0044;
    color: #fff !important;
}

/* ---- Sticky Contact Button ---- */
.sticky-contact-btn {
    position: fixed;
    right: -38px;
    top: 50%;
    transform: translateY(-50%) rotate(-90deg);
    background: var(--color-primary);
    color: #fff;
    padding: 8px 16px;
    font-size: 13px;
    font-weight: 600;
    z-index: 9999;
    border-radius: 4px 4px 0 0;
    letter-spacing: 0.5px;
    transition: var(--transition);
}
.sticky-contact-btn:hover {
    right: -30px;
    color: #fff;
    background: #cc0044;
}

/* ---- Hero Slider ---- */
.hero-slider-section {
    position: relative;
    overflow: hidden;
}
.hero-swiper {
    width: 100%;
}
.swiper-slide {
    position: relative;
    height: 500px;
    overflow: hidden;
}
.slide-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 1;
}
.slide-content {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    align-items: center;
    background: rgba(0,0,20,0.65);
}
.min-vh-slider { min-height: 500px; }
.slide-heading {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
}
.text-cyan  { color: #3de8f4; }
.text-red   { color: var(--color-primary); }
.btn-shop {
    background: var(--color-primary);
    color: #fff;
    font-size: 16px;
    font-weight: 700;
    padding: 14px 36px;
    border-radius: 40px;
    border: none;
    letter-spacing: 0.5px;
    transition: var(--transition);
}
.btn-shop:hover {
    background: #cc0044;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255,0,86,0.4);
}
.slide-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}
.brand-gm {
    height: 50px;
}
.brand-text {
    color: #fff;
    font-size: 22px;
    font-weight: 600;
}
.phone-mockup {
    max-height: 420px;
}
.hero-swiper .swiper-button-next,
.hero-swiper .swiper-button-prev {
    color: #fff;
    background: rgba(255,255,255,0.15);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    transition: var(--transition);
}
.hero-swiper .swiper-button-next:hover,
.hero-swiper .swiper-button-prev:hover {
    background: var(--color-primary);
}
.hero-swiper .swiper-button-next::after,
.hero-swiper .swiper-button-prev::after {
    font-size: 16px;
}
.hero-swiper .swiper-pagination-bullet-active {
    background: var(--color-primary);
}

/* ---- Section Commons ---- */
.section-heading {
    font-size: 28px;
    font-weight: 700;
    color: #7a7a7a;
    text-align: center;
    margin-bottom: 10px;
}
.section-divider {
    width: 60px;
    height: 3px;
    background: var(--color-primary);
    margin: 0 auto 30px;
    border-radius: 2px;
}
.section-pad { padding: 60px 0; }
.section-pad-sm { padding: 40px 0; }

/* ---- About Section (Homepage) ---- */
.about-section {
    background: #fff;
}
.about-section p {
    color: #555;
    font-size: 15px;
    line-height: 1.8;
    text-align: center;
    max-width: 760px;
    margin: 0 auto 30px;
}
.btn-know-more {
    background: var(--color-primary);
    color: #fff;
    padding: 10px 30px;
    border-radius: 30px;
    font-weight: 600;
    font-size: 14px;
    border: 2px solid var(--color-primary);
    transition: var(--transition);
    display: inline-block;
}
.btn-know-more:hover {
    background: transparent;
    color: var(--color-primary);
}

/* ---- Products Section ---- */
.products-section {
    background: var(--color-light);
}
.product-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    text-align: center;
    padding: 24px 16px;
    transition: var(--transition);
    height: 100%;
}
.product-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.12);
    border-color: var(--color-primary);
}
.product-card img {
    height: 200px;
    object-fit: contain;
    margin-bottom: 20px;
}
.btn-product {
    display: block;
    background: var(--color-primary);
    color: #fff;
    padding: 10px 20px;
    border-radius: 30px;
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition);
    margin-top: 16px;
}
.btn-product:hover {
    background: #cc0044;
    color: #fff;
}

/* ---- Clients Carousel ---- */
.clients-section {
    background: #fff;
    padding: 50px 0;
}
.clients-swiper .swiper-slide {
    height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
}
.client-item {
    padding: 16px;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 90px;
    transition: var(--transition);
}
.client-item:hover {
    box-shadow: var(--shadow);
    border-color: var(--color-primary);
}
.client-item img {
    max-height: 70px;
    object-fit: contain;
    filter: grayscale(60%);
    transition: var(--transition);
}
.client-item:hover img { filter: grayscale(0); }
.clients-swiper .swiper-button-next,
.clients-swiper .swiper-button-prev {
    color: #aaa;
}
.clients-swiper .swiper-button-next:hover,
.clients-swiper .swiper-button-prev:hover {
    color: var(--color-primary);
}
.clients-swiper .swiper-pagination-bullet-active {
    background: var(--color-primary);
}

/* ---- Map Section ---- */
.map-section iframe {
    width: 100%;
    height: 350px;
    border: 0;
    display: block;
}

/* ---- Page Banner ---- */
.page-banner {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    padding: 50px 0;
    color: #fff;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.page-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('../images/banner-pattern.png') repeat;
    opacity: 0.05;
}
.page-banner h1 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 10px;
    position: relative;
    z-index: 1;
}
.page-banner .breadcrumb {
    background: transparent;
    justify-content: center;
    margin: 0;
    position: relative;
    z-index: 1;
}
.page-banner .breadcrumb-item,
.page-banner .breadcrumb-item a {
    color: rgba(255,255,255,0.7);
    font-size: 14px;
}
.page-banner .breadcrumb-item.active { color: var(--color-primary); }
.page-banner .breadcrumb-item + .breadcrumb-item::before { color: rgba(255,255,255,0.4); }

/* ---- Inner Page Content ---- */
.page-content {
    padding: 60px 0;
}
.page-content h2 {
    color: #333;
    font-size: 26px;
    font-weight: 700;
    margin-bottom: 20px;
    border-left: 4px solid var(--color-primary);
    padding-left: 14px;
}
.page-content p {
    color: #555;
    line-height: 1.8;
    margin-bottom: 16px;
}

/* ---- About Page ---- */
.about-info-block {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 30px;
    margin-bottom: 24px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

/* ---- Products Page ---- */
.product-filter-tabs .nav-link {
    color: #555;
    border: 1px solid var(--color-border);
    border-radius: 30px;
    padding: 8px 24px;
    font-size: 14px;
    margin: 4px;
    transition: var(--transition);
}
.product-filter-tabs .nav-link.active,
.product-filter-tabs .nav-link:hover {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}
.product-grid-item {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    overflow: hidden;
    transition: var(--transition);
    margin-bottom: 24px;
}
.product-grid-item:hover {
    box-shadow: var(--shadow);
    transform: translateY(-4px);
}
.product-grid-item .img-wrap {
    background: var(--color-light);
    padding: 20px;
    text-align: center;
}
.product-grid-item .img-wrap img {
    height: 180px;
    object-fit: contain;
}
.product-grid-item .item-body {
    padding: 16px;
}
.product-grid-item .item-body h5 {
    font-size: 16px;
    font-weight: 600;
    color: #333;
    margin-bottom: 8px;
}
.product-grid-item .item-body p {
    font-size: 13px;
    color: #777;
    margin: 0;
}

/* ---- Quality Assurance ---- */
.quality-tabs .nav-link {
    color: #555;
    background: var(--color-light);
    border: 1px solid var(--color-border);
    border-radius: 0;
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 500;
    border-bottom: none;
    transition: var(--transition);
}
.quality-tabs .nav-link.active,
.quality-tabs .nav-link:hover {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}
.quality-content {
    border: 1px solid var(--color-border);
    border-radius: 0 0 8px 8px;
    padding: 30px;
    background: #fff;
}

/* ---- Careers ---- */
.job-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 24px;
    margin-bottom: 20px;
    transition: var(--transition);
}
.job-card:hover {
    box-shadow: var(--shadow);
    border-left: 4px solid var(--color-primary);
}
.job-card h5 {
    font-weight: 700;
    color: #333;
    margin-bottom: 8px;
}
.job-badge {
    background: var(--color-primary);
    color: #fff;
    padding: 3px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

/* ---- Contact Page ---- */
.contact-info-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 24px;
    text-align: center;
    transition: var(--transition);
    height: 100%;
}
.contact-info-card:hover { box-shadow: var(--shadow); }
.contact-icon {
    width: 60px;
    height: 60px;
    background: var(--color-primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin: 0 auto 16px;
}
.contact-form .form-control,
.contact-form .form-select {
    border: 1px solid var(--color-border);
    border-radius: 6px;
    padding: 12px 16px;
    font-size: 14px;
    transition: var(--transition);
}
.contact-form .form-control:focus,
.contact-form .form-select:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(255,0,86,0.1);
}
.btn-submit {
    background: var(--color-primary);
    color: #fff;
    padding: 12px 36px;
    border-radius: 30px;
    font-weight: 600;
    border: none;
    font-size: 15px;
    transition: var(--transition);
    cursor: pointer;
}
.btn-submit:hover {
    background: #cc0044;
    transform: translateY(-2px);
}

/* ---- Footer ---- */
.site-footer {
    background: #111;
    color: #bbb;
    font-size: 14px;
    margin-top: auto;
}
.footer-main {
    padding: 50px 0 40px;
}
.footer-logo-img {
    height: 60px;
    margin-bottom: 10px;
    filter: brightness(0) invert(1);
}
.footer-title {
    color: #fff;
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--color-primary);
    display: inline-block;
}
.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}
.footer-links li {
    margin-bottom: 10px;
}
.footer-links a {
    color: #aaa;
    font-size: 14px;
    transition: var(--transition);
}
.footer-links a:hover {
    color: var(--color-primary);
    padding-left: 4px;
}
.site-footer p {
    color: #aaa;
}
.site-footer a {
    color: #ccc;
    transition: var(--transition);
}
.site-footer a:hover {
    color: var(--color-primary);
}
.footer-bottom {
    background: #000;
    padding: 14px 0;
    font-size: 13px;
    color: #888;
}

/* ---- Utilities ---- */
.text-primary-gm { color: var(--color-primary) !important; }
.bg-primary-gm { background-color: var(--color-primary) !important; }
.border-primary-gm { border-color: var(--color-primary) !important; }

/* ---- Responsive ---- */
@media (max-width: 1199.98px) {
    .main-nav .navbar-nav .nav-link.active::after { display: none; }
    .main-nav .navbar-nav .nav-link {
        padding: 10px 15px;
        border-bottom: 1px solid #eee;
    }
    .main-nav .dropdown-menu { box-shadow: none; border-top: none; padding-left: 20px; }
    .estore-link { display: inline-block; margin: 10px 15px; }
    .sticky-contact-btn { display: none; }
}
@media (max-width: 991.98px) {
    .swiper-slide { height: 380px; }
    .slide-heading { font-size: 36px; }
    .page-banner h1 { font-size: 28px; }
}
@media (max-width: 767.98px) {
    .swiper-slide { height: 280px; }
    .slide-heading { font-size: 28px; }
    .header-logo { height: 55px; }
    .section-heading { font-size: 22px; }
    .footer-main { padding: 36px 0 24px; }
}
@media (max-width: 575.98px) {
    .swiper-slide { height: 220px; }
    .slide-heading { font-size: 22px; }
    .btn-shop { padding: 10px 24px; font-size: 14px; }
}