:root {
    --primary-color: #009ADA;
    --primary-hover: #007bb0;
    --dark-bg: #111111;
    --darker-bg: #0a0a0a;
    --light-bg: #f8f9fa;
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --steel-gray: #777777;
    --transition: all 0.3s ease;
}

body {
    font-family: 'Inter', sans-serif;
    color: #333;
    overflow-x: hidden;
}

h1, h2, h3, h4, .logo-text {
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
}

/* Navbar */
.main-navbar {
    padding: 20px 0;
    transition: var(--transition);
}

.main-navbar.scrolled {
    background: #111111 !important;
    padding: 10px 0 !important;
    box-shadow: 0 5px 20px rgba(0,0,0,0.3) !important;
}

.main-navbar.scrolled .nav-link {
    color: rgba(255,255,255,0.9) !important;
}

.main-navbar.scrolled .nav-link:hover, .main-navbar.scrolled .nav-link.active {
    color: var(--primary-color) !important;
}

.navbar-brand .logo-img {
    height: 50px;
    transition: var(--transition);
}

.scrolled .navbar-brand .logo-img {
    height: 40px;
}

.nav-link {
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1px;
    margin: 0 10px;
    color: rgba(255,255,255,0.8) !important;
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 10px;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

.nav-link:hover::after, .nav-link.active::after {
    width: calc(100% - 20px);
}

.social-icon {
    color: white;
    margin-left: 15px;
    font-size: 1.1rem;
    transition: var(--transition);
}

.social-icon:hover {
    color: var(--primary-color);
}

/* Utils */
.text-primary { color: var(--primary-color) !important; }
.bg-dark { background-color: var(--dark-bg) !important; }
.transition { transition: var(--transition); }

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    border-radius: 0;
    padding: 12px 30px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.8rem;
    transition: var(--transition);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    border-color: var(--primary-hover);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 154, 218, 0.3);
}

.mt-100 { margin-top: 100px !important; }
.py-100 { padding-top: 100px !important; padding-bottom: 100px !important; }

/* Sections */
section {
    padding: 100px 0;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 20px;
    position: relative;
}

.section-subtitle {
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 700;
    font-size: 0.9rem;
    display: block;
    margin-bottom: 15px;
}

/* Hero Slider */
.hero-section {
    height: 100vh;
    min-height: 700px;
    background: #000;
}

.hero-swiper, .hero-swiper .swiper-wrapper {
    height: 100%;
}

.hero-slide {
    height: 100%;
    background-size: cover;
    background-position: center;
    position: relative;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.4) 50%, rgba(0,0,0,0.2) 100%);
}

.hero-content {
    z-index: 10;
}

.hero-subtitle {
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    font-size: 1rem;
    color: var(--primary-color);
}

.hero-title {
    font-weight: 800;
    line-height: 1.1;
}

.hero-lead {
    max-width: 600px;
    opacity: 0.9;
}

.swiper-pagination-bullet {
    background: #fff;
    opacity: 0.5;
}

.swiper-pagination-bullet-active {
    background: var(--primary-color);
    opacity: 1;
}

.swiper-button-next, .swiper-button-prev {
    color: white;
    transform: scale(0.7);
    opacity: 0.5;
    transition: var(--transition);
}

.swiper-button-next:hover, .swiper-button-prev:hover {
    opacity: 1;
    color: var(--primary-color);
}

/* What We Do */
.wwd-image-col {
    overflow: hidden;
}

.wwd-image-bg {
    background-size: cover;
    background-position: center;
}

.custom-v-tabs .nav-link {
    background: none;
    border: none;
    border-radius: 0;
    padding: 20px 0;
    color: #555 !important;
    font-size: 1.1rem;
    font-weight: 700;
    border-bottom: 1px solid #eee;
    display: flex;
    align-items: center;
    text-transform: none;
    letter-spacing: 0;
}

.custom-v-tabs .nav-link .tab-num {
    font-family: 'Montserrat';
    font-size: 0.8rem;
    color: var(--primary-color);
    margin-right: 15px;
    opacity: 0.5;
}

.custom-v-tabs .nav-link.active {
    color: var(--primary-color) !important;
    border-bottom-color: var(--primary-color);
}

.custom-v-tabs .nav-link.active .tab-num {
    opacity: 1;
}

.floating-card {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    margin: 40px;
    background: white;
    max-width: 450px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
    z-index: 10;
}

.floating-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.floating-card p {
    color: #666;
    font-size: 0.95rem;
}

/* Business Segments */
.segment-tabs .nav-link {
    background: none;
    border: none;
    color: var(--text-secondary);
    padding: 15px 30px;
    font-weight: 700;
    border-bottom: 2px solid transparent;
}

.segment-tabs .nav-link.active {
    color: var(--primary-color);
    background: none;
    border-bottom-color: var(--primary-color);
}

.segment-img-wrap {
    height: 400px;
}

.segment-img {
    height: 100%;
    object-fit: cover;
    transition: transform 1s ease;
}

.segment-img-wrap:hover .segment-img {
    transform: scale(1.1);
}

.segment-float-card {
    max-width: 350px;
}

/* Sustainability */
.icon-circle {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hover-zoom {
    transition: all 0.5s ease;
}

.hover-zoom:hover {
    transform: scale(1.05);
}

.bg-gradient-dark {
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
}

/* Careers */
.career-box {
    border-radius: 4px;
}

/* Page Hero */
.page-hero {
    height: 50vh;
    min-height: 400px;
    background-color: var(--dark-bg);
    background-image: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?q=80&w=2940&auto=format&fit=crop');
    background-size: cover;
    background-position: center;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.4);
    z-index: 1;
}

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

.page-hero-title {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 15px;
}

.breadcrumb-wrap {
    z-index: 10;
}

.breadcrumb-item, .breadcrumb-item a {
    color: rgba(255,255,255,0.7) !important;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 1px;
}

.breadcrumb-item.active {
    color: var(--primary-color) !important;
}

.breadcrumb-item + .breadcrumb-item::before {
    color: rgba(255,255,255,0.3) !important;
}

/* Values Grid */
.value-card {
    background: #fff;
    padding: 40px;
    border-bottom: 3px solid transparent;
    transition: var(--transition);
    height: 100%;
}

.value-card:hover {
    transform: translateY(-10px);
    border-bottom-color: var(--primary-color);
    box-shadow: 0 15px 40px rgba(0,0,0,0.05);
}

.value-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 25px;
    display: inline-block;
}

/* Stats Section */
.stats-section {
    background: var(--dark-bg);
}

.stat-item .stat-num {
    font-size: 3.5rem;
    font-weight: 800;
    color: #fff;
    display: block;
    margin-bottom: 10px;
}

.stat-item .stat-label {
    color: var(--primary-color);
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 1px;
}

/* Leadership */
.leader-card {
    background: #fff;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.leader-img {
    height: 100%;
    min-height: 450px;
    object-fit: cover;
    object-position: top center;
    width: 100%;
}

/* Trading Dynamic Switcher */
.trading-categories .nav-link {
    text-align: left;
    padding: 22px 30px;
    border: none;
    border-left: 4px solid transparent;
    background: #1e1e1e; /* Darker background for contrast */
    border-radius: 0;
    font-weight: 700;
    color: #aaa; /* Lighter text for inactive items */
    margin-bottom: 2px;
    transition: var(--transition);
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1px;
}

.trading-categories .nav-link:hover:not(.active) {
    background: #2a2a2a;
    color: #fff;
    border-left-color: rgba(255,255,255,0.2);
}

.trading-categories .nav-link.active {
    background: #fff !important;
    border-left-color: var(--primary-color) !important;
    color: var(--primary-color) !important;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.related-card {
    height: 250px;
    position: relative;
    overflow: hidden;
    display: block;
}

.related-card .img-bg {
    transition: transform 0.5s ease;
}

.related-card:hover .img-bg {
    transform: scale(1.1);
}

.related-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.related-card:hover .related-overlay {
    background: rgba(0,154,218,0.8);
}

/* Tab Visibility Fixes */
.segment-pill-tabs .nav-link {
    color: #444 !important;
    background: #f0f0f0 !important;
    font-weight: 700 !important;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 4px;
    transition: var(--transition);
}

.segment-pill-tabs .nav-link:hover {
    background: #e2e2e2 !important;
    color: var(--primary-color) !important;
}

.segment-pill-tabs .nav-link.active {
    background: var(--primary-color) !important;
    color: #fff !important;
    box-shadow: 0 8px 20px rgba(0,154,218,0.2);
}

/* Leadership Tab Fixes */
#leaderTab .nav-link {
    color: #444;
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    font-weight: 600;
}

#leaderTab .nav-link.active {
    background: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
}

/* Mobile Adjustments */
@media (max-width: 768px) {
    .page-hero-title { font-size: 2.5rem; }
    .stat-item { margin-bottom: 30px; }
    .floating-info-card { 
        position: relative !important; 
        margin-left: 0 !important; 
        top: 0 !important; 
        transform: none !important;
        margin-top: -30px;
    }
}

/* New Design Tokens */
.shadow-2xl {
    box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.15);
}

.rounded-xl {
    border-radius: 12px;
}

.bg-primary-light {
    background-color: rgba(0, 154, 218, 0.1);
}

.icon-circle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.img-zoom-hover img {
    transition: transform 0.8s cubic-bezier(0.2, 1, 0.3, 1);
}

.img-zoom-hover:hover img {
    transform: scale(1.1);
}

/* Glass Card */
.glass-card {
    background: rgba(255, 255, 255, 0.9) !important;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Project List (Demolition) */
.project-list .nav-link {
    border-bottom: 1px solid #222 !important;
    transition: all 0.4s ease;
    cursor: pointer;
}

.project-list .nav-link:last-child {
    border-bottom: none !important;
}

.project-list .nav-link.active {
    background: #111 !important;
    border-left: 4px solid var(--primary-color) !important;
}

.project-list .nav-link:hover:not(.active) {
    background: #0a0a0a;
}

.transition-5 {
    transition: all 0.5s ease;
}

.icon-sq {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    border-radius: 4px;
}

/* Contact Page Styles */
.contact-info-card {
    background: white;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    height: 100%;
    transition: var(--transition);
    border-top: 3px solid transparent;
}

.contact-info-card:hover {
    transform: translateY(-5px);
    border-top-color: var(--primary-color);
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
}

.contact-info-card .icon-box {
    width: 60px;
    height: 60px;
    background: rgba(0, 154, 218, 0.1);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    border-radius: 50%;
    margin-bottom: 25px;
}

.contact-form-wrap {
    background: #fff;
    padding: 50px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.08);
    border-radius: 12px;
}

.form-control {
    border-radius: 6px;
    padding: 12px 18px;
    border: 1px solid #eee;
    background: #f9f9f9;
    transition: var(--transition);
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(0, 154, 218, 0.1);
    background: #fff;
}

.map-container {
    height: 100%;
    min-height: 450px;
    width: 100%;
    border-radius: 12px;
    filter: grayscale(100%);
    transition: var(--transition);
}

.map-container:hover {
    filter: grayscale(0%);
}

/* Scrap Products Section */
.scrap-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: var(--transition);
    height: 100%;
    border: 1px solid #f0f0f0;
}

.scrap-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.scrap-img-wrap {
    height: 250px;
    overflow: hidden;
}

.scrap-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.scrap-card:hover .scrap-img-wrap img {
    transform: scale(1.1);
}

.scrap-content {
    padding: 25px;
}

.scrap-content h4 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.scrap-badge {
    display: inline-block;
    padding: 4px 12px;
    background: #eef7ff;
    color: var(--primary-color);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 4px;
    margin-right: 5px;
    margin-bottom: 5px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}