@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
    --bg-primary: #0b0c10;
    --bg-secondary: #12141c;
    --bg-tertiary: #1f2230;
    --accent-color: #ff9f1c;
    --accent-hover: #ffbf69;
    --text-primary: #f8f9fa;
    --text-secondary: #c5c6c7;
    --text-muted: #8d99ae;
    --border-color: #2b2e40;
    --success: #2ec4b6;
    --font-main: 'Outfit', sans-serif;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --border-radius: 12px;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    --glow: 0 0 15px rgba(255, 159, 28, 0.3);
}

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

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-main);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(11, 12, 16, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    padding: 1.25rem 2rem;
    transition: var(--transition);
}

.nav-container {
    max-width: 1300px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.logo i {
    font-size: 1.75rem;
    color: var(--accent-color);
}

nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

nav a {
    font-weight: 500;
    font-size: 1rem;
    color: var(--text-secondary);
    transition: var(--transition);
    position: relative;
    padding: 0.25rem 0;
}

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

nav a:hover, nav a.active {
    color: var(--accent-color);
}

nav a:hover::after, nav a.active::after {
    width: 100%;
}

.header-cta {
    background: linear-gradient(135deg, var(--accent-color), #ff6b00);
    color: #0b0c10;
    padding: 0.6rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 700;
    font-size: 0.9rem;
    transition: var(--transition);
    box-shadow: var(--shadow);
    border: none;
    cursor: pointer;
}

.header-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--glow);
    background: linear-gradient(135deg, var(--accent-hover), var(--accent-color));
}

/* Mobile Nav Toggle */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    position: relative;
    padding: 10rem 2rem 6rem;
    min-height: 90vh;
    display: flex;
    align-items: center;
    background: radial-gradient(circle at 80% 20%, rgba(255, 159, 28, 0.08) 0%, rgba(11, 12, 16, 1) 70%), 
                linear-gradient(rgba(11, 12, 16, 0.4), rgba(11, 12, 16, 0.9));
    overflow: hidden;
}

.hero-container {
    max-width: 1300px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    width: 100%;
}

.hero-content h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    font-weight: 800;
}

.hero-content h1 span {
    color: var(--accent-color);
    background: linear-gradient(to right, var(--accent-color), #ff6b00);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-content p {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    max-width: 550px;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem 2.25rem;
    border-radius: var(--border-radius);
    font-weight: 700;
    font-size: 1rem;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-color), #ff6b00);
    color: #0b0c10;
    box-shadow: 0 4px 15px rgba(255, 159, 28, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(255, 159, 28, 0.6);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--border-color);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--text-secondary);
    transform: translateY(-3px);
}

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-glow-back {
    position: absolute;
    width: 400px;
    height: 400px;
    background: var(--accent-color);
    filter: blur(130px);
    opacity: 0.15;
    z-index: 1;
    pointer-events: none;
}

.hero-image-card {
    position: relative;
    z-index: 2;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 1rem;
    box-shadow: var(--shadow);
    transform: perspective(1000px) rotateY(-10deg) rotateX(5deg);
    transition: var(--transition);
}

.hero-image-card:hover {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
}

.hero-image-card img {
    max-width: 100%;
    border-radius: 12px;
    display: block;
    height: auto;
    object-fit: cover;
}

/* Feature Cards Section */
.features-section {
    padding: 6rem 2rem;
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.section-header span {
    color: var(--accent-color);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.9rem;
    display: inline-block;
    margin-bottom: 0.75rem;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-header p {
    color: var(--text-secondary);
}

.features-grid {
    max-width: 1300px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.feature-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 2.5rem 2rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-color), #ff6b00);
    opacity: 0;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 159, 28, 0.4);
    box-shadow: var(--shadow);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 159, 28, 0.1);
    color: var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
    transition: var(--transition);
}

.feature-card:hover .feature-icon {
    background: var(--accent-color);
    color: #0b0c10;
}

.feature-card h3 {
    font-size: 1.35rem;
    margin-bottom: 0.75rem;
}

.feature-card p {
    color: var(--text-secondary);
}

/* Products Section (Home & Products Page) */
.products-section {
    padding: 6rem 2rem;
}

.catalog-container {
    max-width: 1300px;
    margin: 0 auto;
}

/* Category Filters & Search */
.filter-bar {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 3rem;
    background: var(--bg-secondary);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.categories-tabs {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.tab-btn {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    padding: 0.6rem 1.5rem;
    border-radius: 30px;
    font-weight: 600;
    cursor: pointer;
    font-family: var(--font-main);
    transition: var(--transition);
}

.tab-btn:hover {
    border-color: var(--accent-color);
    color: var(--text-primary);
}

.tab-btn.active {
    background: var(--accent-color);
    color: #0b0c10;
    border-color: var(--accent-color);
}

.search-box {
    position: relative;
    min-width: 300px;
}

.search-box input {
    width: 100%;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.75rem 1rem 0.75rem 2.75rem;
    border-radius: 30px;
    font-family: var(--font-main);
    outline: none;
    transition: var(--transition);
}

.search-box input:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(255, 159, 28, 0.2);
}

.search-box i {
    position: absolute;
    left: 1.1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 1.1rem;
}

/* Products Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2.5rem;
}

.product-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent-color);
    box-shadow: var(--shadow);
}

.product-image {
    position: relative;
    height: 250px;
    overflow: hidden;
    background: var(--bg-tertiary);
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(11, 12, 16, 0.8);
    backdrop-filter: blur(5px);
    border: 1px solid var(--accent-color);
    color: var(--accent-color);
    padding: 0.35rem 0.85rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
}

.product-info {
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-category {
    color: var(--text-muted);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.product-title {
    font-size: 1.35rem;
    margin-bottom: 0.75rem;
    line-height: 1.3;
}

.product-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    flex-grow: 1;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border-color);
    padding-top: 1.25rem;
    margin-top: auto;
}

.product-availability {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--success);
    font-weight: 600;
}

.product-availability.out-of-stock {
    color: var(--text-muted);
}

.product-availability i {
    font-size: 0.75rem;
}

.product-action-btn {
    background: transparent;
    color: var(--accent-color);
    border: 1px solid var(--accent-color);
    padding: 0.5rem 1.25rem;
    border-radius: var(--border-radius);
    font-weight: 700;
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition);
}

.product-action-btn:hover {
    background: var(--accent-color);
    color: #0b0c10;
    box-shadow: var(--glow);
}

/* Call To Action (CTA) */
.cta-section {
    padding: 8rem 2rem;
    position: relative;
    background: radial-gradient(circle at 10% 90%, rgba(255, 159, 28, 0.08) 0%, rgba(11, 12, 16, 1) 80%), 
                var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    text-align: center;
    overflow: hidden;
}

.cta-container {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.cta-container h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.cta-container p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
}

/* Contact / Quote Form Section */
.contact-section {
    padding: 8rem 2rem 6rem;
}

.contact-container {
    max-width: 1300px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.2fr 1.8fr;
    gap: 4rem;
}

.contact-info-panel {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-info-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    padding: 2.5rem;
    border-radius: var(--border-radius);
}

.contact-info-card h3 {
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.info-item {
    display: flex;
    gap: 1.25rem;
    margin-bottom: 1.5rem;
}

.info-item:last-child {
    margin-bottom: 0;
}

.info-icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 159, 28, 0.1);
    color: var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.info-details h4 {
    font-size: 1rem;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.info-details p, .info-details a {
    font-size: 1.1rem;
    color: var(--text-primary);
    font-weight: 500;
}

.info-details a:hover {
    color: var(--accent-color);
}

.contact-form-panel {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 3.5rem;
    box-shadow: var(--shadow);
}

.contact-form-panel h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.contact-form-panel p {
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group.full-width {
    grid-column: span 2;
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input, 
.form-group textarea, 
.form-group select {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 1rem 1.25rem;
    border-radius: var(--border-radius);
    font-family: var(--font-main);
    font-size: 1rem;
    outline: none;
    transition: var(--transition);
}

.form-group input:focus, 
.form-group textarea:focus, 
.form-group select:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(255, 159, 28, 0.2);
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

/* Modals */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(11, 12, 16, 0.85);
    backdrop-filter: blur(8px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    max-width: 800px;
    width: 100%;
    border-radius: 20px;
    position: relative;
    box-shadow: var(--shadow);
    transform: scale(0.9);
    transition: var(--transition);
    overflow: hidden;
}

.modal-overlay.active .modal-content {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    cursor: pointer;
    transition: var(--transition);
    z-index: 10;
}

.modal-close:hover {
    background: var(--accent-color);
    color: #0b0c10;
    border-color: var(--accent-color);
}

.modal-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.modal-image-container {
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.modal-details {
    padding: 3rem 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.modal-details h3 {
    font-size: 2rem;
    margin-bottom: 0.25rem;
}

.modal-details .product-category {
    font-size: 0.9rem;
}

.modal-desc {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.6;
}

.modal-specs-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    background: var(--bg-tertiary);
    padding: 1.25rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.modal-specs-list li {
    display: flex;
    justify-content: space-between;
    font-size: 0.95rem;
}

.modal-specs-list li span:first-child {
    color: var(--text-muted);
    font-weight: 600;
}

.modal-specs-list li span:last-child {
    color: var(--text-primary);
    font-weight: 700;
}

/* Toast Notification */
.toast-notification {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: var(--bg-secondary);
    border: 1px solid var(--success);
    color: var(--text-primary);
    padding: 1.25rem 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    z-index: 3000;
    display: flex;
    align-items: center;
    gap: 1rem;
    transform: translateY(150%);
    transition: var(--transition);
}

.toast-notification.active {
    transform: translateY(0);
}

.toast-notification i {
    color: var(--success);
    font-size: 1.5rem;
}

/* Footer */
footer {
    background-color: #050608;
    border-top: 1px solid var(--border-color);
    padding: 5rem 2rem 2.5rem;
}

.footer-container {
    max-width: 1300px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.footer-brand p {
    color: var(--text-secondary);
    max-width: 320px;
}

.footer-links-col h4 {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-primary);
}

.footer-links-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-links-col a {
    color: var(--text-secondary);
    transition: var(--transition);
}

.footer-links-col a:hover {
    color: var(--accent-color);
    padding-left: 5px;
}

.footer-bottom {
    max-width: 1300px;
    margin: 0 auto;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .hero-content h1 {
        font-size: 3rem;
    }
    
    .hero-content p {
        margin: 0 auto 2rem;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-image-card {
        transform: none;
        max-width: 500px;
        margin: 0 auto;
    }
    
    .hero-image-card:hover {
        transform: scale(1.02);
    }
    
    .contact-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    header {
        padding: 1rem;
    }
    
    .nav-toggle {
        display: block;
    }
    
    nav {
        position: fixed;
        top: 4.5rem;
        left: -100%;
        width: 100%;
        height: calc(100vh - 4.5rem);
        background: var(--bg-secondary);
        z-index: 999;
        transition: var(--transition);
        border-top: 1px solid var(--border-color);
        padding: 2rem;
    }
    
    nav.active {
        left: 0;
    }
    
    nav ul {
        flex-direction: column;
        gap: 1.5rem;
        align-items: center;
    }
    
    nav a {
        font-size: 1.25rem;
    }
    
    .header-cta {
        display: none;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .form-group.full-width {
        grid-column: span 1;
    }
    
    .modal-body {
        grid-template-columns: 1fr;
    }
    
    .modal-image-container {
        height: 250px;
    }
    
    .modal-details {
        padding: 2rem 1.5rem;
    }
    
    .focused-link-class {
        border: 2px dashed var(--accent-color);
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
}