/* ============================================
   FAB KINGS - Custom Metal Fabrication
   Industrial Metal Theme
   ============================================ */

/* --- Font Imports --- */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;600;700;800;900&family=Rajdhani:wght@300;400;500;600;700&family=Space+Mono:wght@400;700&display=swap');

/* --- CSS Variables --- */
:root {
    /* Core Colors */
    --metal-dark: #0a0a0c;
    --metal-charcoal: #1a1a1f;
    --metal-gunmetal: #2d2d35;
    --metal-steel: #4a4a55;
    --metal-silver: #8a8a95;
    --metal-light: #c0c0c8;
    
    /* Accent Colors - Molten/Plasma */
    --plasma-orange: #ff6b35;
    --plasma-yellow: #ffc234;
    --plasma-white: #fff8e7;
    --ember-red: #ff4136;
    --spark-gold: #ffd700;
    --weld-blue: #4ecdc4;
    
    /* Gradients */
    --gradient-metal: linear-gradient(135deg, #2d2d35 0%, #1a1a1f 50%, #0a0a0c 100%);
    --gradient-molten: linear-gradient(90deg, #ff4136, #ff6b35, #ffc234);
    --gradient-plasma: linear-gradient(180deg, #ff6b35 0%, #ffc234 50%, #fff8e7 100%);
    --gradient-steel: linear-gradient(180deg, #4a4a55 0%, #2d2d35 100%);
    
    /* Typography */
    --font-display: 'Orbitron', sans-serif;
    --font-body: 'Rajdhani', sans-serif;
    --font-mono: 'Space Mono', monospace;
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 2rem;
    --space-xl: 4rem;
    --space-xxl: 8rem;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.6s ease;
    
    /* Shadows */
    --shadow-glow: 0 0 20px rgba(255, 107, 53, 0.3);
    --shadow-ember: 0 0 40px rgba(255, 107, 53, 0.5), 0 0 80px rgba(255, 65, 54, 0.3);
    --shadow-metal: 0 10px 40px rgba(0, 0, 0, 0.5);
}

/* --- Reset & Base --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    background: var(--metal-dark);
    color: var(--metal-light);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

/* Steel texture overlay */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
    opacity: 0.03;
    pointer-events: none;
    z-index: 1;
}

/* --- Spark Particles Background --- */
.spark-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.spark {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--spark-gold);
    border-radius: 50%;
    box-shadow: 0 0 6px var(--plasma-orange), 0 0 12px var(--plasma-yellow);
    animation: sparkFall linear infinite;
    opacity: 0;
}

@keyframes sparkFall {
    0% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
    70% {
        opacity: 0.8;
    }
    100% {
        opacity: 0;
        transform: translateY(100vh) scale(0);
    }
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

h1 { font-size: clamp(2.5rem, 6vw, 5rem); }
h2 { font-size: clamp(1.8rem, 4vw, 3rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.8rem); }
h4 { font-size: clamp(1.1rem, 2vw, 1.4rem); }

p {
    font-size: clamp(1rem, 1.2vw, 1.2rem);
    font-weight: 400;
}

a {
    color: var(--plasma-orange);
    text-decoration: none;
    transition: var(--transition-fast);
}

a:hover {
    color: var(--plasma-yellow);
    text-shadow: var(--shadow-glow);
}

/* --- Utility Classes --- */
.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.text-gradient {
    background: var(--gradient-molten);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.glow-text {
    text-shadow: 0 0 10px var(--plasma-orange), 0 0 20px var(--plasma-yellow);
}

/* --- Navigation --- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: var(--space-md) 0;
    transition: var(--transition-medium);
    background: transparent;
}

.nav.scrolled {
    background: rgba(10, 10, 12, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--metal-gunmetal);
}

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.nav-logo img {
    height: 50px;
    width: auto;
}

.nav-logo-text {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--metal-light);
    letter-spacing: 0.1em;
}

.nav-logo-text span {
    color: var(--plasma-orange);
}

.nav-links {
    display: flex;
    gap: var(--space-lg);
    list-style: none;
}

.nav-links a {
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--metal-silver);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    position: relative;
    padding: var(--space-sm) 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-molten);
    transition: var(--transition-medium);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--plasma-orange);
}

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

/* Mobile Nav Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: var(--space-sm);
}

.nav-toggle span {
    width: 25px;
    height: 2px;
    background: var(--metal-light);
    transition: var(--transition-fast);
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        flex-direction: column;
        background: rgba(10, 10, 12, 0.98);
        padding: var(--space-lg);
        gap: var(--space-md);
        transform: translateX(-100%);
        transition: var(--transition-medium);
    }
    
    .nav-links.active {
        transform: translateX(0);
    }
}

/* --- Hero Section --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: var(--gradient-metal);
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(255, 107, 53, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(255, 194, 52, 0.05) 0%, transparent 40%);
}

/* Plasma cutting line animation */
.plasma-line {
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 3px;
    background: transparent;
    overflow: hidden;
}

.plasma-line::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 200px;
    height: 100%;
    background: linear-gradient(90deg, transparent, var(--plasma-white), var(--plasma-yellow), var(--plasma-orange), transparent);
    animation: plasmaCut 8s ease-in-out infinite;
    box-shadow: var(--shadow-ember);
}

@keyframes plasmaCut {
    0%, 100% { left: -200px; opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { left: 100%; opacity: 0; }
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    padding: var(--space-xl) var(--space-lg);
}

.hero-subtitle {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--plasma-orange);
    letter-spacing: 0.3em;
    margin-bottom: var(--space-md);
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards 0.3s;
}

.hero-title {
    font-size: clamp(3rem, 10vw, 7rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: var(--space-lg);
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards 0.5s;
}

.hero-title .highlight {
    display: block;
    background: var(--gradient-molten);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 30px rgba(255, 107, 53, 0.5));
}

.hero-description {
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    color: var(--metal-silver);
    max-width: 600px;
    margin: 0 auto var(--space-xl);
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards 0.7s;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    padding: var(--space-md) var(--space-xl);
    border: none;
    border-radius: 0;
    cursor: pointer;
    transition: var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-molten);
    color: var(--metal-dark);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: var(--transition-slow);
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-ember);
}

.btn-secondary {
    background: transparent;
    color: var(--metal-light);
    border: 2px solid var(--metal-steel);
}

.btn-secondary:hover {
    border-color: var(--plasma-orange);
    color: var(--plasma-orange);
    box-shadow: var(--shadow-glow);
}

.hero-buttons {
    display: flex;
    gap: var(--space-lg);
    justify-content: center;
    flex-wrap: wrap;
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards 0.9s;
}

/* --- Section Styles --- */
section {
    position: relative;
    padding: var(--space-xxl) 0;
    z-index: 10;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.section-label {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--plasma-orange);
    letter-spacing: 0.3em;
    text-transform: uppercase;
    margin-bottom: var(--space-sm);
}

.section-title {
    margin-bottom: var(--space-md);
}

.section-divider {
    width: 80px;
    height: 3px;
    background: var(--gradient-molten);
    margin: 0 auto;
}

/* --- Services Section --- */
.services {
    background: var(--metal-charcoal);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
}

.service-card {
    background: var(--metal-dark);
    border: 1px solid var(--metal-gunmetal);
    padding: var(--space-xl);
    position: relative;
    overflow: hidden;
    transition: var(--transition-medium);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient-molten);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-medium);
}

.service-card:hover {
    transform: translateY(-5px);
    border-color: var(--plasma-orange);
    box-shadow: var(--shadow-glow);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-molten);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-lg);
    font-size: 1.5rem;
}

.service-title {
    font-size: 1.3rem;
    margin-bottom: var(--space-md);
    color: var(--metal-light);
}

.service-description {
    color: var(--metal-silver);
    line-height: 1.7;
}

/* --- Capabilities Section --- */
.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--space-md);
}

.capability-card {
    background: linear-gradient(145deg, rgba(45, 45, 53, 0.4) 0%, rgba(10, 10, 12, 0.9) 100%);
    border: 1px solid var(--metal-gunmetal);
    border-radius: 12px;
    padding: var(--space-lg);
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.capability-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 100% 100%, rgba(255, 107, 53, 0.15), transparent 60%),
                radial-gradient(circle at 0% 0%, rgba(255, 194, 52, 0.1), transparent 50%);
    opacity: 0;
    transition: var(--transition-medium);
    z-index: -1;
}

.capability-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gradient-molten);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.6s ease;
}

.capability-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 107, 53, 0.4);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6), 0 0 20px rgba(255, 107, 53, 0.15);
}

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

.capability-card:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.capability-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 107, 53, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--plasma-orange);
    margin-bottom: var(--space-md);
    transition: var(--transition-medium);
    border: 1px solid rgba(255, 107, 53, 0.2);
}

.capability-card:hover .capability-icon {
    background: var(--gradient-molten);
    color: var(--metal-dark);
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 0 15px rgba(255, 107, 53, 0.5);
    border-color: transparent;
}

.capability-title {
    font-family: var(--font-display);
    font-size: 1.15rem;
    color: var(--metal-light);
    margin-bottom: var(--space-sm);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.capability-description {
    color: var(--metal-silver);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* --- Gallery Section --- */
.gallery {
    background: var(--metal-dark);
}

.gallery-filters {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    flex-wrap: wrap;
    margin-bottom: var(--space-xl);
}

.filter-btn {
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: var(--space-sm) var(--space-lg);
    background: transparent;
    border: 1px solid var(--metal-steel);
    color: var(--metal-silver);
    cursor: pointer;
    transition: var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--plasma-orange);
    border-color: var(--plasma-orange);
    color: var(--metal-dark);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-md);
}

.gallery-item {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
    cursor: pointer;
    background: var(--metal-charcoal);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-medium);
}

.gallery-item-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10, 10, 12, 0.9), transparent);
    opacity: 0;
    transition: var(--transition-medium);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: var(--space-lg);
}

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

.gallery-item:hover .gallery-item-overlay {
    opacity: 1;
}

.gallery-item-title {
    font-family: var(--font-display);
    font-size: 1rem;
    color: var(--metal-light);
    margin-bottom: var(--space-xs);
}

.gallery-item-category {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--plasma-orange);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* --- Lightbox --- */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(10, 10, 12, 0.95);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-medium);
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-content {
    max-width: 90%;
    max-height: 90%;
    position: relative;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 85vh;
    object-fit: contain;
}

.lightbox-close {
    position: absolute;
    top: -40px;
    right: 0;
    font-size: 2rem;
    color: var(--metal-light);
    cursor: pointer;
    transition: var(--transition-fast);
}

.lightbox-close:hover {
    color: var(--plasma-orange);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 2rem;
    color: var(--metal-light);
    cursor: pointer;
    padding: var(--space-md);
    transition: var(--transition-fast);
}

.lightbox-nav:hover {
    color: var(--plasma-orange);
}

.lightbox-prev { left: -60px; }
.lightbox-next { right: -60px; }

.lightbox-info {
    text-align: center;
    margin-top: var(--space-md);
}

/* --- Clients Section --- */
.clients {
    background: var(--metal-charcoal);
    border-top: 1px solid var(--metal-gunmetal);
    border-bottom: 1px solid var(--metal-gunmetal);
    padding: var(--space-xl) 0;
}

.clients-list {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-xl);
}

.client-item {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    color: var(--metal-steel);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: var(--transition-fast);
}

.client-item:hover {
    color: var(--plasma-orange);
}

/* --- Testimonials --- */
.testimonials {
    background: var(--metal-dark);
}

.testimonials-slider {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.testimonial {
    text-align: center;
    padding: var(--space-xl);
}

.testimonial-text {
    font-size: 1.3rem;
    font-style: italic;
    color: var(--metal-light);
    margin-bottom: var(--space-lg);
    line-height: 1.8;
}

.testimonial-text::before {
    content: '"';
    font-size: 4rem;
    color: var(--plasma-orange);
    line-height: 0;
    vertical-align: bottom;
    margin-right: var(--space-sm);
}

.testimonial-author {
    font-family: var(--font-display);
    font-size: 1rem;
    color: var(--plasma-orange);
}

.testimonial-company {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--metal-steel);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* --- Contact Section --- */
.contact {
    background: var(--gradient-metal);
    position: relative;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
}

@media (max-width: 900px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

.contact-info h3 {
    margin-bottom: var(--space-lg);
    color: var(--metal-light);
}

.contact-detail {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-molten);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-detail-text h4 {
    font-size: 1rem;
    color: var(--metal-light);
    margin-bottom: var(--space-xs);
}

.contact-detail-text p {
    color: var(--metal-silver);
}

.contact-detail-text a {
    color: var(--metal-silver);
}

.contact-detail-text a:hover {
    color: var(--plasma-orange);
}

/* Contact Form */
.contact-form {
    background: var(--metal-charcoal);
    border: 1px solid var(--metal-gunmetal);
    padding: var(--space-xl);
}

.form-group {
    margin-bottom: var(--space-lg);
}

.form-group label {
    display: block;
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--metal-silver);
    margin-bottom: var(--space-sm);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: var(--space-md);
    background: var(--metal-dark);
    border: 1px solid var(--metal-gunmetal);
    color: var(--metal-light);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--plasma-orange);
    box-shadow: var(--shadow-glow);
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

@media (max-width: 600px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

.form-message {
    padding: var(--space-md);
    margin-bottom: var(--space-md);
    display: none;
}

.form-message.success {
    display: block;
    background: rgba(78, 205, 196, 0.1);
    border: 1px solid var(--weld-blue);
    color: var(--weld-blue);
}

.form-message.error {
    display: block;
    background: rgba(255, 65, 54, 0.1);
    border: 1px solid var(--ember-red);
    color: var(--ember-red);
}

/* --- Footer --- */
.footer {
    background: var(--metal-charcoal);
    border-top: 1px solid var(--metal-gunmetal);
    padding: var(--space-xl) 0 var(--space-lg);
    position: relative;
    z-index: 5;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

@media (max-width: 900px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 600px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

.footer-brand p {
    color: var(--metal-silver);
    margin-top: var(--space-md);
    line-height: 1.7;
}

.footer-links h4 {
    font-size: 0.9rem;
    color: var(--metal-light);
    margin-bottom: var(--space-md);
}

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

.footer-links li {
    margin-bottom: var(--space-sm);
}

.footer-links a {
    color: var(--metal-silver);
    font-size: 0.95rem;
}

.footer-social {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-md);
}

.social-link {
    width: 40px;
    height: 40px;
    background: var(--metal-gunmetal);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--metal-silver);
    font-size: 1.2rem;
    transition: var(--transition-fast);
}

.social-link:hover {
    background: var(--plasma-orange);
    color: var(--metal-dark);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-lg);
    border-top: 1px solid var(--metal-gunmetal);
    flex-wrap: wrap;
    gap: var(--space-md);
}

.footer-copyright {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--metal-steel);
    cursor: pointer;
    transition: var(--transition-fast);
    position: relative;
    z-index: 10;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}

.footer-copyright:hover {
    color: var(--plasma-orange);
}

.footer-legal {
    display: flex;
    gap: var(--space-lg);
}

.footer-legal a {
    font-size: 0.85rem;
    color: var(--metal-steel);
}

/* --- Blog Section --- */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-lg);
}

.blog-card {
    background: var(--metal-charcoal);
    border: 1px solid var(--metal-gunmetal);
    overflow: hidden;
    transition: var(--transition-medium);
}

.blog-card:hover {
    transform: translateY(-5px);
    border-color: var(--plasma-orange);
}

.blog-image {
    aspect-ratio: 16/9;
    overflow: hidden;
}

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

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

.blog-content {
    padding: var(--space-lg);
}

.blog-date {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--plasma-orange);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-sm);
}

.blog-title {
    font-size: 1.2rem;
    color: var(--metal-light);
    margin-bottom: var(--space-md);
}

.blog-excerpt {
    color: var(--metal-silver);
    line-height: 1.7;
    margin-bottom: var(--space-md);
}

.blog-link {
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--plasma-orange);
}

.blog-link:hover {
    color: var(--plasma-yellow);
}

/* --- About Page --- */
.about-hero {
    min-height: 60vh;
    display: flex;
    align-items: center;
    background: var(--gradient-metal);
    padding-top: 100px;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xxl);
    align-items: center;
}

@media (max-width: 900px) {
    .about-content {
        grid-template-columns: 1fr;
    }
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    border: 3px solid var(--metal-gunmetal);
}

.about-image::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 20px;
    right: -20px;
    bottom: -20px;
    border: 2px solid var(--plasma-orange);
    z-index: -1;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
    margin-top: var(--space-xxl);
}

@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    background: var(--gradient-molten);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--metal-silver);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* --- CTA Section --- */
.cta {
    background: var(--metal-charcoal);
    text-align: center;
    padding: var(--space-xxl) 0;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 1px;
    height: 100px;
    background: var(--gradient-plasma);
}

.cta-title {
    margin-bottom: var(--space-md);
}

.cta-text {
    color: var(--metal-silver);
    max-width: 600px;
    margin: 0 auto var(--space-xl);
}

/* --- Scroll Reveal Animation --- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* --- Loading Screen --- */
.loader {
    position: fixed;
    inset: 0;
    background: var(--metal-dark);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-icon {
    width: 80px;
    height: 80px;
    position: relative;
}

.loader-spark {
    position: absolute;
    width: 100%;
    height: 100%;
    border: 3px solid transparent;
    border-top-color: var(--plasma-orange);
    border-radius: 50%;
    animation: loaderSpin 1s linear infinite;
}

.loader-spark:nth-child(2) {
    width: 60px;
    height: 60px;
    top: 10px;
    left: 10px;
    border-top-color: var(--plasma-yellow);
    animation-duration: 0.8s;
    animation-direction: reverse;
}

@keyframes loaderSpin {
    to { transform: rotate(360deg); }
}

.loader-text {
    font-family: var(--font-display);
    font-size: 1rem;
    color: var(--metal-silver);
    margin-top: var(--space-lg);
    letter-spacing: 0.2em;
}

/* --- Admin Panel Styles --- */
.admin-login {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-xl);
}

.login-box {
    background: var(--metal-charcoal);
    border: 1px solid var(--metal-gunmetal);
    padding: var(--space-xl);
    width: 100%;
    max-width: 400px;
}

.login-box h2 {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.admin-panel {
    display: none;
    min-height: 100vh;
    padding-top: 80px;
}

.admin-panel.active {
    display: block;
}

.admin-sidebar {
    position: fixed;
    left: 0;
    top: 80px;
    width: 250px;
    height: calc(100vh - 80px);
    background: var(--metal-charcoal);
    border-right: 1px solid var(--metal-gunmetal);
    padding: var(--space-lg);
}

.admin-nav {
    list-style: none;
}

.admin-nav li {
    margin-bottom: var(--space-sm);
}

.admin-nav a {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    color: var(--metal-silver);
    border-radius: 4px;
    transition: var(--transition-fast);
}

.admin-nav a:hover,
.admin-nav a.active {
    background: var(--metal-gunmetal);
    color: var(--plasma-orange);
}

.admin-content {
    margin-left: 250px;
    padding: var(--space-xl);
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-xl);
}

.admin-section {
    display: none;
}

.admin-section.active {
    display: block;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--metal-charcoal);
    border: 1px solid var(--metal-gunmetal);
}

.data-table th,
.data-table td {
    padding: var(--space-md);
    text-align: left;
    border-bottom: 1px solid var(--metal-gunmetal);
}

.data-table th {
    font-family: var(--font-display);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    background: var(--metal-dark);
    color: var(--metal-silver);
}

.data-table td {
    color: var(--metal-light);
}

.data-table tr:hover {
    background: rgba(255, 107, 53, 0.05);
}

.action-btn {
    padding: var(--space-xs) var(--space-sm);
    font-size: 0.75rem;
    margin-right: var(--space-xs);
    cursor: pointer;
}

.action-btn.edit {
    background: var(--weld-blue);
    color: var(--metal-dark);
    border: none;
}

.action-btn.delete {
    background: var(--ember-red);
    color: white;
    border: none;
}

.modal {
    position: fixed;
    inset: 0;
    background: rgba(10, 10, 12, 0.9);
    z-index: 3000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-medium);
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--metal-charcoal);
    border: 1px solid var(--metal-gunmetal);
    padding: var(--space-xl);
    width: 100%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-lg);
}

.modal-close {
    font-size: 1.5rem;
    color: var(--metal-silver);
    cursor: pointer;
    background: none;
    border: none;
}

.modal-close:hover {
    color: var(--plasma-orange);
}

/* --- Responsive Admin --- */
@media (max-width: 900px) {
    .admin-sidebar {
        width: 70px;
        padding: var(--space-md);
    }
    
    .admin-nav a span {
        display: none;
    }
    
    .admin-content {
        margin-left: 70px;
    }
}

/* --- Status Badges --- */
.badge {
    display: inline-block;
    padding: var(--space-xs) var(--space-sm);
    font-family: var(--font-mono);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 2px;
}

.badge-new {
    background: var(--weld-blue);
    color: var(--metal-dark);
}

.badge-read {
    background: var(--metal-gunmetal);
    color: var(--metal-silver);
}

.badge-published {
    background: rgba(78, 205, 196, 0.2);
    border: 1px solid var(--weld-blue);
    color: var(--weld-blue);
}

.badge-draft {
    background: rgba(255, 107, 53, 0.2);
    border: 1px solid var(--plasma-orange);
    color: var(--plasma-orange);
}

/* --- Animations --- */
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* --- Print Styles --- */
@media print {
    .nav, .footer, .spark-container, .loader {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
}