/* ==========================================================================
   DESIGN SYSTEM & VARIABLES - HANS ENGINEERING & INDUSTRIAL SOLUTIONS
   ========================================================================== */

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

:root {
    /* Colors */
    --color-bg-deep: #070a13;      /* Ultra dark charcoal blue */
    --color-bg-base: #0f172a;      /* Slate 900 */
    --color-bg-card: #1e293b;      /* Slate 800 */
    --color-bg-hover: #334155;     /* Slate 700 */
    --color-border: #334155;       /* Slate 700 */
    --color-border-light: #475569; /* Slate 600 */
    
    /* Accents - Industrial Safety Orange & Steel Blue */
    --color-accent: #f97316;       /* Safety Orange */
    --color-accent-hover: #ea580c; /* Darker safety orange */
    --color-accent-rgb: 249, 115, 22;
    --color-secondary: #0ea5e9;    /* Ocean/Steel Blue */
    --color-secondary-hover: #0284c7;
    --color-success: #10b981;      /* Emerald Green */
    --color-warning: #eab308;      /* Industrial Warning Yellow */
    
    /* Text */
    --color-text-primary: #f8fafc;   /* Slate 50 */
    --color-text-secondary: #94a3b8; /* Slate 400 */
    --color-text-muted: #64748b;     /* Slate 500 */
    
    /* Fonts */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.3), 0 4px 6px -2px rgba(0, 0, 0, 0.15);
    --shadow-glow: 0 0 20px rgba(249, 115, 22, 0.25);
    --shadow-glow-blue: 0 0 20px rgba(14, 165, 233, 0.25);
    
    /* Layout & Spacing */
    --container-max-width: 1280px;
    --header-height: 80px;
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: all 0.15s ease;
    --transition-normal: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */

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

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

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

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-bg-deep);
}

::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-accent);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--color-text-primary);
}

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

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

/* ==========================================================================
   LAYOUT & UTILITIES
   ========================================================================== */

.container {
    width: 90%;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 1rem;
}

.section {
    padding: 80px 0;
    position: relative;
}

.section-alt {
    background-color: var(--color-bg-base);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.grid {
    display: grid;
    gap: 30px;
}

.grid-2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

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

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px auto;
}

.section-tag {
    display: inline-block;
    color: var(--color-accent);
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 12px;
    border-bottom: 2px solid var(--color-accent);
    padding-bottom: 4px;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-weight: 600;
    padding: 0.75rem 1.75rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-normal);
    border: none;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.btn-primary {
    background-color: var(--color-accent);
    color: white;
    box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
    background-color: var(--color-accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 0 25px rgba(249, 115, 22, 0.4);
}

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

.btn-secondary:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    transform: translateY(-2px);
}

.btn-steel {
    background-color: var(--color-secondary);
    color: white;
    box-shadow: var(--shadow-glow-blue);
}

.btn-steel:hover {
    background-color: var(--color-secondary-hover);
    transform: translateY(-2px);
    box-shadow: 0 0 25px rgba(14, 165, 233, 0.4);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
}

.btn-full {
    width: 100%;
}

/* ==========================================================================
   HEADER / NAVIGATION
   ========================================================================== */

.header {
    height: var(--header-height);
    background-color: rgba(7, 10, 19, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(51, 65, 85, 0.5);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    transition: var(--transition-normal);
}

.header-scrolled {
    height: 70px;
    background-color: var(--color-bg-deep);
    border-bottom: 1px solid var(--color-border);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

/* Brand Logo Styling */
.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon-wrapper {
    position: relative;
    width: 42px;
    height: 42px;
}

.logo-gear {
    animation: spin-gear 12s linear infinite;
    fill: var(--color-accent);
}

.logo-h {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--color-text-primary);
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-title {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 800;
    letter-spacing: -0.01em;
    color: var(--color-text-primary);
    line-height: 1;
}

.logo-subtitle {
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--color-accent);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-top: 2px;
}

/* Real logo image - Header */
.site-logo-img {
    height: 56px;
    width: auto;
    max-width: 260px;
    object-fit: contain;
    display: block;
    /* White background logo - invert to fit dark theme */
    border-radius: 6px;
    filter: drop-shadow(0 2px 8px rgba(0,0,0,0.5));
    transition: var(--transition-normal);
}

.site-logo-img:hover {
    transform: scale(1.03);
    filter: drop-shadow(0 4px 16px rgba(249, 115, 22, 0.35));
}

/* Footer logo image (slightly smaller) */
.footer-logo-img {
    height: 48px;
    max-width: 220px;
    margin-bottom: 4px;
}

/* Navigation Links */
.nav-menu {
    display: flex;
    gap: 32px;
    list-style: none;
}

.nav-link {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.02em;
    color: var(--color-text-secondary);
    position: relative;
    padding: 8px 0;
    text-transform: uppercase;
}

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

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

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

/* Navigation Actions (Inquiry Cart trigger) */
.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.cart-trigger {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    color: var(--color-text-primary);
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    position: relative;
    cursor: pointer;
    transition: var(--transition-normal);
}

.cart-trigger:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    box-shadow: var(--shadow-glow);
}

.cart-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background-color: var(--color-accent);
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--color-bg-deep);
}

/* Mobile Menu Button */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 101;
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--color-text-primary);
    transition: var(--transition-normal);
}

/* ==========================================================================
   HERO SECTION (HOME PAGE)
   ========================================================================== */

.hero {
    height: 100vh;
    min-height: 650px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    background: radial-gradient(circle at 70% 30%, rgba(249, 115, 22, 0.08) 0%, rgba(7, 10, 19, 1) 70%);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(7, 10, 19, 0.95) 30%, rgba(7, 10, 19, 0.5) 100%);
    z-index: 1;
}

.hero-bg-img {
    position: absolute;
    top: 0;
    right: 0;
    width: 60%;
    height: 100%;
    object-fit: cover;
    opacity: 0.35;
    mix-blend-mode: luminosity;
    z-index: 0;
}

.hero-container {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    align-items: center;
    width: 100%;
}

.hero-content {
    max-width: 680px;
}

.hero-tagline {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.25em;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.hero-tagline::before {
    content: '';
    display: inline-block;
    width: 25px;
    height: 2px;
    background-color: var(--color-accent);
}

.hero-title {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 24px;
    text-transform: uppercase;
}

.hero-title span {
    color: var(--color-accent);
    display: block;
}

.hero-desc {
    font-size: 1.15rem;
    margin-bottom: 40px;
    color: var(--color-text-secondary);
}

.hero-buttons {
    display: flex;
    gap: 20px;
    margin-bottom: 48px;
}

.hero-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    border-top: 1px solid var(--color-border);
    padding-top: 30px;
}

.hero-feature-item h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 4px;
}

.hero-feature-item p {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* Floating Gear Illustration (Right side of hero) */
.hero-illustration {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 400px;
}

.hero-illustration svg {
    max-width: 320px;
    width: 100%;
}

.hero-gear-main {
    animation: spin-gear 30s linear infinite;
    transform-origin: 50% 50%;
    fill: rgba(51, 65, 85, 0.4);
    stroke: rgba(249, 115, 22, 0.4);
    stroke-width: 1.5;
}

.hero-gear-secondary {
    animation: spin-gear-reverse 20s linear infinite;
    transform-origin: 50% 50%;
    fill: rgba(30, 41, 59, 0.6);
    stroke: rgba(14, 165, 233, 0.4);
    stroke-width: 1.5;
}

/* ==========================================================================
   CARDS & GRID COMPONENT DESIGNS
   ========================================================================== */

/* Service Card */
.service-card {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 40px 30px;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: var(--color-accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-normal);
}

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

.service-card:hover {
    transform: translateY(-8px);
    border-color: var(--color-border-light);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.service-icon {
    font-size: 2.5rem;
    color: var(--color-accent);
    margin-bottom: 24px;
    display: inline-block;
    transition: var(--transition-normal);
}

.service-card:hover .service-icon {
    transform: scale(1.1);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
    text-transform: uppercase;
}

.service-card p {
    font-size: 0.95rem;
    margin-bottom: 24px;
}

.service-bullets {
    list-style: none;
    margin-bottom: 24px;
}

.service-bullets li {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.service-bullets li::before {
    content: '→';
    color: var(--color-accent);
    font-weight: bold;
}

/* Product Card */
.product-card {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition-normal);
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-accent);
    box-shadow: var(--shadow-md), var(--shadow-glow);
}

.product-img-wrapper {
    height: 180px;
    background-color: rgba(15, 23, 42, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    border-bottom: 1px solid var(--color-border);
    overflow: hidden;
}

.product-img {
    max-height: 80%;
    max-width: 80%;
    object-fit: contain;
    transition: var(--transition-normal);
}

.product-card:hover .product-img {
    transform: scale(1.08);
}

.product-tag {
    position: absolute;
    top: 12px;
    left: 12px;
    background-color: var(--color-bg-deep);
    border: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    font-size: 0.7rem;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
}

.product-info {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
    line-height: 1.3;
}

.product-desc {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    margin-bottom: 16px;
    flex-grow: 1;
}

.product-footer {
    display: flex;
    gap: 10px;
    margin-top: auto;
}

/* Custom Visual representations for missing photos */
.product-icon-placeholder {
    width: 60px;
    height: 60px;
    stroke: var(--color-accent);
    stroke-width: 1.5;
    fill: none;
}

/* ==========================================================================
   PRODUCTS CATALOGUE VISUAL VIEW (PDF IMAGES CAROUSEL)
   ========================================================================== */

.catalog-section {
    background-color: var(--color-bg-deep);
    border-top: 1px solid var(--color-border);
    padding: 60px 0;
}

.catalog-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

.catalog-page-card {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition-normal);
    position: relative;
}

.catalog-page-card:hover {
    border-color: var(--color-secondary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow-blue);
}

.catalog-page-thumb {
    height: 300px;
    background-color: var(--color-bg-deep);
    overflow: hidden;
    position: relative;
}

.catalog-page-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    transition: var(--transition-normal);
}

.catalog-page-card:hover .catalog-page-thumb img {
    transform: scale(1.05);
}

.catalog-page-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(7, 10, 19, 0.8);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-normal);
}

.catalog-page-card:hover .catalog-page-overlay {
    opacity: 1;
}

.catalog-page-overlay span {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1rem;
    color: white;
    margin-bottom: 12px;
    text-transform: uppercase;
}

.catalog-page-info {
    padding: 15px;
    text-align: center;
    border-top: 1px solid var(--color-border);
}

.catalog-page-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text-primary);
}

/* ==========================================================================
   INQUIRY CART DRAWER
   ========================================================================== */

.inquiry-drawer {
    position: fixed;
    top: 0;
    right: -420px;
    width: 420px;
    height: 100vh;
    background-color: var(--color-bg-base);
    border-left: 1px solid var(--color-border);
    z-index: 200;
    box-shadow: var(--shadow-lg);
    transition: right var(--transition-normal);
    display: flex;
    flex-direction: column;
}

.inquiry-drawer.open {
    right: 0;
}

.drawer-header {
    padding: 24px;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--color-bg-deep);
}

.drawer-header h3 {
    font-size: 1.25rem;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 8px;
}

.drawer-header h3 span {
    color: var(--color-accent);
}

.drawer-close {
    background: transparent;
    border: none;
    color: var(--color-text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.drawer-close:hover {
    color: var(--color-accent);
}

.drawer-content {
    flex-grow: 1;
    overflow-y: auto;
    padding: 24px;
}

.cart-items-list {
    list-style: none;
}

.cart-item {
    display: flex;
    gap: 16px;
    padding-bottom: 16px;
    margin-bottom: 16px;
    border-bottom: 1px solid var(--color-border);
    align-items: center;
}

.cart-item-details {
    flex-grow: 1;
}

.cart-item-name {
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 4px;
    color: var(--color-text-primary);
}

.cart-item-cat {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
}

.cart-item-qty {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 8px;
}

.qty-btn {
    width: 24px;
    height: 24px;
    border-radius: var(--radius-sm);
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    color: var(--color-text-primary);
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: bold;
    transition: var(--transition-fast);
}

.qty-btn:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.qty-val {
    font-size: 0.9rem;
    font-weight: 600;
}

.cart-item-remove {
    background: transparent;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    font-size: 1.1rem;
    transition: var(--transition-fast);
}

.cart-item-remove:hover {
    color: #ef4444;
}

.cart-empty {
    text-align: center;
    padding: 40px 0;
    color: var(--color-text-muted);
}

.cart-empty-icon {
    font-size: 3rem;
    margin-bottom: 16px;
}

.drawer-footer {
    padding: 24px;
    border-top: 1px solid var(--color-border);
    background-color: var(--color-bg-deep);
}

.drawer-footer-note {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-bottom: 16px;
    text-align: center;
}

/* Backdrop */
.drawer-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(7, 10, 19, 0.7);
    backdrop-filter: blur(4px);
    z-index: 199;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
}

.drawer-backdrop.open {
    opacity: 1;
    pointer-events: auto;
}

/* ==========================================================================
   ABOUT PAGE STYLING
   ========================================================================== */

.profile-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 50px;
    align-items: center;
}

.profile-card {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 40px;
    position: relative;
    overflow: hidden;
}

.profile-card::after {
    content: '';
    position: absolute;
    bottom: -50px;
    right: -50px;
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, rgba(249, 115, 22, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.gst-badge {
    background-color: rgba(249, 115, 22, 0.1);
    border: 1px solid rgba(249, 115, 22, 0.3);
    color: var(--color-accent);
    display: inline-block;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.profile-meta-list {
    list-style: none;
    margin-top: 30px;
}

.profile-meta-item {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--color-border);
    font-size: 0.95rem;
}

.profile-meta-item:last-child {
    border-bottom: none;
}

.profile-meta-label {
    color: var(--color-text-secondary);
    font-weight: 500;
}

.profile-meta-value {
    color: var(--color-text-primary);
    font-weight: 600;
}

/* Timeline */
.timeline {
    position: relative;
    max-width: 800px;
    margin: 40px auto 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    width: 2px;
    background-color: var(--color-border);
    top: 0;
    bottom: 0;
    left: 20px;
}

.timeline-item {
    position: relative;
    padding-left: 50px;
    margin-bottom: 40px;
}

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

.timeline-dot {
    position: absolute;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background-color: var(--color-accent);
    left: 13px;
    top: 6px;
    border: 3px solid var(--color-bg-deep);
    z-index: 1;
}

.timeline-content h3 {
    font-size: 1.2rem;
    margin-bottom: 8px;
    color: var(--color-text-primary);
    text-transform: uppercase;
}

.timeline-content p {
    font-size: 0.9rem;
}

/* ==========================================================================
   PRODUCTS PAGE SEARCH & FILTER PANEL
   ========================================================================== */

.filter-panel {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    margin-bottom: 40px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.search-wrapper {
    position: relative;
    flex-grow: 1;
    max-width: 400px;
    width: 100%;
}

.search-input {
    width: 100%;
    background-color: var(--color-bg-deep);
    border: 1px solid var(--color-border);
    color: var(--color-text-primary);
    padding: 12px 16px 12px 42px;
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition-normal);
}

.search-input:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 10px rgba(249, 115, 22, 0.15);
}

.search-icon-svg {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    color: var(--color-text-muted);
}

.filter-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.filter-tab {
    background-color: var(--color-bg-deep);
    border: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    padding: 8px 16px;
    border-radius: var(--radius-md);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    text-transform: uppercase;
    transition: var(--transition-normal);
}

.filter-tab:hover, .filter-tab.active {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
    color: white;
}

.results-count {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: 20px;
    display: block;
}

/* ==========================================================================
   CONTACT PAGE & CONTACT INFO BLOCKS
   ========================================================================== */

.contact-grid {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 50px;
}

.contact-info-panel {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-info-card {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 24px;
    display: flex;
    gap: 16px;
}

.contact-info-icon {
    font-size: 1.5rem;
    color: var(--color-accent);
    width: 48px;
    height: 48px;
    background-color: rgba(249, 115, 22, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-info-details h4 {
    font-size: 1.1rem;
    text-transform: uppercase;
    margin-bottom: 6px;
}

.contact-info-details p {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    margin-bottom: 4px;
}

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

.contact-form-card {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 40px;
}

.form-group-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    margin-bottom: 8px;
    letter-spacing: 0.05em;
}

.form-control {
    width: 100%;
    background-color: var(--color-bg-deep);
    border: 1px solid var(--color-border);
    color: var(--color-text-primary);
    padding: 12px;
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition-normal);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 10px rgba(249, 115, 22, 0.1);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

/* Map frame placeholder */
.map-container {
    width: 100%;
    height: 350px;
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-top: 40px;
}

/* ==========================================================================
   FOOTER SECTION
   ========================================================================== */

.footer {
    background-color: #05070e;
    border-top: 1px solid var(--color-border);
    padding: 80px 0 30px 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 0.8fr 1.2fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-brand p {
    margin-top: 20px;
    font-size: 0.9rem;
    max-width: 280px;
}

.footer-col h4 {
    font-size: 1.1rem;
    text-transform: uppercase;
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 8px;
    display: inline-block;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 30px;
    height: 2px;
    background-color: var(--color-accent);
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links li a {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

.footer-links li a:hover {
    color: var(--color-accent);
    padding-left: 4px;
}

.footer-contact-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-contact-item {
    display: flex;
    gap: 12px;
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

.footer-contact-item svg {
    color: var(--color-accent);
    flex-shrink: 0;
    margin-top: 3px;
}

.footer-contact-item a:hover {
    color: var(--color-accent);
}

.footer-bottom {
    border-top: 1px solid var(--color-border);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-bottom p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.footer-legal-links {
    display: flex;
    gap: 24px;
    list-style: none;
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.footer-legal-links li a:hover {
    color: var(--color-accent);
}

/* ==========================================================================
   MODAL LIGHTBOX
   ========================================================================== */

.lightbox-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(7, 10, 19, 0.95);
    backdrop-filter: blur(8px);
    z-index: 300;
    display: none;
    align-items: center;
    justify-content: center;
}

.lightbox-modal.open {
    display: flex;
}

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

.lightbox-img {
    max-width: 100%;
    max-height: 80vh;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    object-fit: contain;
}

.lightbox-close {
    position: absolute;
    top: -45px;
    right: 0;
    background: transparent;
    border: none;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

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

.lightbox-title {
    color: white;
    text-align: center;
    margin-top: 15px;
    font-family: var(--font-heading);
    font-weight: 600;
}

/* ==========================================================================
   ANIMATIONS & MOTION EFFECTS
   ========================================================================== */

@keyframes spin-gear {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes spin-gear-reverse {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(-360deg); }
}

/* Floating Mechanical Element Effect */
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
    100% { transform: translateY(0px); }
}

.floating {
    animation: float 4s ease-in-out infinite;
}

/* Cart Badge Alert Pulse */
@keyframes pulse-cart {
    0% { transform: scale(1); }
    50% { transform: scale(1.15); box-shadow: 0 0 15px rgba(249, 115, 22, 0.7); }
    100% { transform: scale(1); }
}

.cart-trigger.pulse {
    animation: pulse-cart 1.2s ease-in-out infinite;
}

/* Scroll Reveal Classes */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.215, 0.610, 0.355, 1.000), 
                transform 0.8s cubic-bezier(0.215, 0.610, 0.355, 1.000);
    will-change: opacity, transform;
}

.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.8s cubic-bezier(0.215, 0.610, 0.355, 1.000), 
                transform 0.8s cubic-bezier(0.215, 0.610, 0.355, 1.000);
    will-change: opacity, transform;
}

.reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.8s cubic-bezier(0.215, 0.610, 0.355, 1.000), 
                transform 0.8s cubic-bezier(0.215, 0.610, 0.355, 1.000);
    will-change: opacity, transform;
}

.reveal.revealed,
.reveal-left.revealed,
.reveal-right.revealed {
    opacity: 1;
    transform: translate(0);
}

/* Animation Delays */
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }

/* Micro Interaction Glow */
@keyframes glow-orange {
    0% { border-color: var(--color-border); box-shadow: var(--shadow-sm); }
    50% { border-color: var(--color-accent); box-shadow: var(--shadow-glow); }
    100% { border-color: var(--color-border); box-shadow: var(--shadow-sm); }
}

.glow-active {
    animation: glow-orange 3s infinite ease-in-out;
}


/* Responsive Styles */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
    }
    
    .hero-bg-img {
        width: 100%;
        opacity: 0.2;
    }
    
    .hero-illustration {
        display: none;
    }
    
    .footer-grid {
        grid-template-columns: 1.5fr 1fr 1fr;
    }
    
    .footer-col:last-child {
        grid-column: span 3;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: var(--header-height);
        left: -100%;
        width: 100%;
        height: calc(100vh - var(--header-height));
        background-color: var(--color-bg-deep);
        flex-direction: column;
        align-items: center;
        padding: 40px 0;
        transition: var(--transition-normal);
        border-top: 1px solid var(--color-border);
    }
    
    .nav-menu.open {
        left: 0;
    }
    
    .menu-toggle.open span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }
    
    .menu-toggle.open span:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle.open span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 12px;
    }
    
    .hero-features {
        grid-template-columns: 1fr;
    }
    
    .profile-grid, .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .form-group-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-col:last-child {
        grid-column: span 1;
    }
    
    .inquiry-drawer {
        width: 100%;
        right: -100%;
    }
}