:root {
    --primary-color: #f37021; /* Industrial Orange */
    --secondary-color: #2c3e50; /* Deep Charcoal */
    --dark-color: #1a1a1a;
    --light-color: #f4f4f4;
    --text-color: #333;
    --white: #ffffff;
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
    background-color: var(--white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Marquee Bar */
.top-marquee {
    background-color: var(--dark-color);
    color: var(--white);
    padding: 8px 0;
    overflow: hidden;
    white-space: nowrap;
    position: sticky;
    top: 0;
    z-index: 1001;
    font-size: 0.85rem;
    font-weight: 600;
}

.marquee-content {
    display: inline-block;
    animation: marquee 30s linear infinite;
}

.marquee-content span {
    margin-right: 50px;
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* Header */
.main-header {
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    padding: 15px 0;
    position: sticky;
    top: 36px; /* Below marquee */
    z-index: 1000;
}

.header-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--dark-color);
}

.logo-img {
    height: 45px;
    margin-right: 10px;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 800;
}

.logo-text span {
    color: var(--primary-color);
}

.desktop-nav ul {
    display: flex;
    list-style: none;
}

.desktop-nav ul li {
    margin-left: 30px;
}

.desktop-nav ul li a {
    text-decoration: none;
    color: var(--secondary-color);
    font-weight: 600;
    transition: var(--transition);
}

.desktop-nav ul li a:hover {
    color: var(--primary-color);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero-section {
    position: relative;
    height: 60vh;
    min-height: 400px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
}

.hero-overlay {
    background: linear-gradient(to right, rgba(0,0,0,0.8), rgba(0,0,0,0.2));
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    color: var(--white);
}

.hero-overlay h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    max-width: 600px;
}

.hero-overlay p {
    font-size: 1.25rem;
    margin-bottom: 30px;
    max-width: 500px;
}

/* Buttons */
.btn {
    padding: 12px 28px;
    border-radius: 5px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-transform: uppercase;
    font-size: 0.9rem;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--white);
}

.btn-primary:hover {
    background-color: #d85d16;
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--white);
    color: var(--white);
    margin-left: 15px;
}

.btn-outline:hover {
    background: var(--white);
    color: var(--dark-color);
}

.btn-dark {
    background-color: var(--dark-color);
    color: var(--white);
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.8rem;
}

/* Categories Grid */
.section-padding {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
    font-size: 2.5rem;
}

.grid-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.cat-card {
    background: var(--light-color);
    border-radius: 10px;
    overflow: hidden;
    text-align: center;
    padding-bottom: 20px;
    transition: var(--transition);
}

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

.cat-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.cat-card h3 {
    margin: 20px 0 10px;
}

/* Floating WhatsApp */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: var(--white);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 2px 2px 10px rgba(0,0,0,0.3);
    z-index: 1000;
    text-decoration: none;
    transition: var(--transition);
}

.whatsapp-float:hover {
    transform: scale(1.1);
}

/* Pages Layout */
.page-section {
    display: none;
    min-height: 50vh;
}

.page-section.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

.content-page {
    padding: 60px 0;
}

.content-page h2 {
    font-size: 2.5rem;
    margin-bottom: 30px;
    color: var(--secondary-color);
}

.content-page p {
    margin-bottom: 20px;
    font-size: 1.1rem;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Footer */
.main-footer {
    background: var(--dark-color);
    color: var(--white);
    padding: 60px 0 20px;
    margin-top: 50px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    height: 40px;
    margin-bottom: 20px;
}

.footer-links h4, .footer-contact h4 {
    margin-bottom: 20px;
    border-bottom: 2px solid var(--primary-color);
    display: inline-block;
    padding-bottom: 5px;
}

.footer-links ul {
    list-style: none;
}

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

.footer-links ul li a {
    color: #ccc;
    text-decoration: none;
    transition: var(--transition);
}

.footer-links ul li a:hover {
    color: var(--primary-color);
}

.social-links a {
    color: var(--white);
    font-size: 1.2rem;
    margin-right: 15px;
    transition: var(--transition);
}

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

.footer-bottom {
    text-align: center;
    border-top: 1px solid #333;
    padding-top: 20px;
    font-size: 0.9rem;
    color: #888;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    padding: 20px 0;
    box-shadow: 0 -5px 15px rgba(0,0,0,0.1);
    z-index: 2000;
    display: flex;
    align-items: center;
}

.cookie-banner .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cookie-actions {
    display: flex;
    gap: 10px;
}

/* Mobile Specific */
@media (max-width: 768px) {
    .desktop-nav {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }

    .hero-overlay h1 {
        font-size: 2.2rem;
    }
    
    .cookie-banner .container {
        flex-direction: column;
        text-align: center;
    }
    
    .cookie-actions {
        margin-top: 15px;
    }

    .mobile-nav {
        display: none;
        background: var(--white);
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        height: calc(100vh - 80px);
        z-index: 999;
        padding: 40px 20px;
    }

    .mobile-nav.open {
        display: block;
    }

    .mobile-nav ul {
        list-style: none;
    }

    .mobile-nav ul li {
        margin-bottom: 20px;
    }

    .mobile-nav ul li a {
        font-size: 1.5rem;
        text-decoration: none;
        color: var(--secondary-color);
        font-weight: 700;
    }
}