/**
 * Optimal Gloves Industries - Modern B2B Industrial Stylesheet
 * Custom PHP Architecture
 * Sialkot, Punjab, Pakistan
 */

:root {
    --navy-900: #0A121D;
    --navy-800: #101C2C;
    --navy-700: #19283E;
    --navy-600: #233754;
    
    --charcoal-900: #12151B;
    --charcoal-800: #171C23;
    --charcoal-700: #222933;
    
    --orange-primary: #F28C28;
    --orange-hover: #D97706;
    --orange-dark: #C2630A;
    --orange-light: #FFF7ED;
    --orange-glow: rgba(242, 140, 40, 0.25);

    --white: #FFFFFF;
    --light-grey: #F3F5F7;
    --slate-50: #F8FAFC;
    --slate-100: #F1F5F9;
    --slate-200: #E2E8F0;
    --slate-300: #CBD5E1;
    --slate-400: #94A3B8;
    --slate-500: #64748B;
    --slate-600: #475569;
    --slate-700: #334155;
    --slate-800: #1E293B;
    --slate-900: #0F172A;

    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.03);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-glow: 0 0 25px rgba(242, 140, 40, 0.35);

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 9999px;

    --transition-fast: 0.15s ease;
    --transition-base: 0.25s ease;
    --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);

    --header-height: 82px;
    --topbar-height: 40px;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--slate-700);
    background-color: var(--light-grey);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img, picture, video {
    display: block;
    max-width: 100%;
    height: auto;
}

svg {
    display: inline-block;
    vertical-align: middle;
    flex-shrink: 0;
}

/* Icon Sizing Utilities */
.w-3, .h-3 { width: 11px; height: 11px; }
.w-3\.5, .h-3\.5 { width: 12px; height: 12px; }
.w-4, .h-4 { width: 14px; height: 14px; }
.w-5, .h-5 { width: 16px; height: 16px; }
.w-6, .h-6 { width: 20px; height: 20px; }

input, button, textarea, select {
    font: inherit;
    color: inherit;
}

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

ul, ol {
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--navy-800);
    line-height: 1.25;
    font-weight: 700;
}

/* Container */
.container {
    width: 100%;
    max-width: 1240px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 20px;
    padding-right: 20px;
}

.container-narrow {
    max-width: 960px;
}

.container-wide {
    max-width: 1400px;
}

/* ==========================================================================
   Typography & Utilities
   ========================================================================== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.section-padding {
    padding-top: 80px;
    padding-bottom: 80px;
}

@media (max-width: 768px) {
    .section-padding {
        padding-top: 50px;
        padding-bottom: 50px;
    }
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--orange-primary);
    background: var(--orange-light);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    border: 1px solid rgba(242, 140, 40, 0.2);
    margin-bottom: 14px;
}

.section-tag.dark {
    background: rgba(242, 140, 40, 0.15);
    border-color: rgba(242, 140, 40, 0.3);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--navy-800);
    margin-bottom: 16px;
}

@media (max-width: 768px) {
    .section-title {
        font-size: 1.875rem;
    }
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--slate-600);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.section-header {
    margin-bottom: 54px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    padding: 12px 24px;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-base);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
}

.btn svg {
    width: 13px !important;
    height: 13px !important;
    flex-shrink: 0;
    transition: transform var(--transition-fast);
}

.btn-sm svg {
    width: 11px !important;
    height: 11px !important;
}

.btn-lg svg {
    width: 14px !important;
    height: 14px !important;
}

.btn:hover svg {
    transform: translateX(3px);
}

.btn-primary {
    background-color: var(--orange-primary);
    color: var(--white);
    border-color: var(--orange-primary);
    box-shadow: 0 4px 14px rgba(242, 140, 40, 0.35);
}

.btn-primary:hover {
    background-color: var(--orange-hover);
    border-color: var(--orange-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(242, 140, 40, 0.45);
    color: var(--white);
}

.btn-secondary {
    background-color: var(--navy-800);
    color: var(--white);
    border-color: var(--navy-800);
}

.btn-secondary:hover {
    background-color: var(--navy-700);
    border-color: var(--navy-700);
    transform: translateY(-2px);
    color: var(--white);
}

.btn-outline {
    background-color: transparent;
    color: var(--navy-800);
    border-color: var(--navy-800);
}

.btn-outline:hover {
    background-color: var(--navy-800);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-outline-white {
    background-color: transparent;
    color: var(--white);
    border-color: var(--white);
}

.btn-outline-white:hover {
    background-color: var(--white);
    color: var(--navy-800);
    transform: translateY(-2px);
}

.btn-whatsapp {
    background-color: #25D366;
    color: var(--white);
    border-color: #25D366;
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp:hover {
    background-color: #1EBE5D;
    border-color: #1EBE5D;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
    color: var(--white);
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.85rem;
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1.05rem;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.top-bar {
    background-color: var(--navy-900);
    color: var(--slate-300);
    font-size: 0.8125rem;
    height: var(--topbar-height);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
}

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

.top-bar-contacts {
    display: flex;
    align-items: center;
    gap: 24px;
}

.top-bar-item {
    display: flex;
    align-items: center;
    gap: 8px;
    transition: color var(--transition-fast);
}

.top-bar-item:hover {
    color: var(--orange-primary);
}

.top-bar-item svg {
    width: 14px;
    height: 14px;
    color: var(--orange-primary);
}

.top-bar-social {
    display: flex;
    align-items: center;
    gap: 14px;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    border-radius: var(--radius-full);
    color: var(--slate-400);
    background: rgba(255, 255, 255, 0.05);
    transition: all var(--transition-fast);
}

.social-link:hover {
    color: var(--white);
    background: var(--orange-primary);
    transform: translateY(-1px);
}

.social-link svg {
    width: 13px;
    height: 13px;
}

/* Main Navigation Bar */
.site-header {
    position: sticky;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(16, 28, 44, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    transition: all var(--transition-base);
}

.site-header.scrolled {
    background-color: rgba(10, 18, 29, 0.98);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
    border-bottom-color: rgba(242, 140, 40, 0.2);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
}

/* Logo */
.brand-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo-symbol {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--orange-primary), #D97706);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 900;
    font-size: 1.3rem;
    box-shadow: 0 4px 12px rgba(242, 140, 40, 0.35);
}

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

.logo-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: 0.5px;
    color: var(--white);
    line-height: 1.1;
    text-transform: uppercase;
}

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

.logo-subtitle {
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 1.8px;
    color: var(--slate-400);
    text-transform: uppercase;
}

/* Nav Menu */
.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-item {
    position: relative;
}

.nav-link {
    font-family: var(--font-heading);
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--slate-200);
    padding: 10px 0;
    display: flex;
    align-items: center;
    gap: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: color var(--transition-fast);
}

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

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

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

.nav-link svg {
    width: 11px !important;
    height: 11px !important;
    margin-left: 2px;
}

.nav-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 270px;
    background: var(--navy-900);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    padding: 10px 0;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.35);
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: all var(--transition-base);
    z-index: 1010;
}

.nav-item:hover .nav-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 20px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--slate-300);
    transition: all var(--transition-fast);
}

.dropdown-link svg {
    width: 10px !important;
    height: 10px !important;
    color: var(--slate-400);
    transition: transform var(--transition-fast), color var(--transition-fast);
}

.dropdown-link:hover {
    background-color: rgba(242, 140, 40, 0.1);
    color: var(--orange-primary);
    padding-left: 24px;
}

.dropdown-link:hover svg {
    color: var(--orange-primary);
    transform: translateX(3px);
}

/* Header CTA */
.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 28px;
    height: 20px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1100;
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 2.5px;
    background-color: var(--white);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.menu-toggle.open span:nth-child(1) {
    transform: translateY(8.5px) rotate(45deg);
    background-color: var(--orange-primary);
}

.menu-toggle.open span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.open span:nth-child(3) {
    transform: translateY(-8.5px) rotate(-45deg);
    background-color: var(--orange-primary);
}

/* Mobile Drawer */
.mobile-drawer {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 380px;
    height: 100vh;
    background: var(--navy-900);
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
    z-index: 1050;
    padding: 80px 24px 30px;
    overflow-y: auto;
    transition: right var(--transition-smooth);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

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

.mobile-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: 1040;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.mobile-overlay.open {
    opacity: 1;
    visibility: visible;
}

.mobile-nav-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.mobile-nav-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--white);
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.mobile-nav-link svg {
    width: 13px !important;
    height: 13px !important;
    color: var(--slate-400);
    flex-shrink: 0;
    transition: transform var(--transition-fast), color var(--transition-fast);
}

.mobile-nav-link:hover svg, .mobile-nav-item.active .mobile-nav-link svg {
    color: var(--orange-primary);
}

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

.mobile-submenu {
    padding-left: 16px;
    display: none;
    flex-direction: column;
    gap: 8px;
    margin-top: 8px;
    margin-bottom: 8px;
}

.mobile-submenu.open {
    display: flex;
}

.mobile-submenu a {
    font-size: 0.9375rem;
    color: var(--slate-300);
    padding: 8px 0;
}

.mobile-submenu a:hover {
    color: var(--orange-primary);
}

.mobile-drawer-footer {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    position: relative;
    background: var(--navy-900);
    color: var(--white);
    padding: 100px 0 120px;
    overflow: hidden;
    min-height: 85vh;
    display: flex;
    align-items: center;
}

.hero-bg-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(10, 18, 29, 0.95) 0%, rgba(16, 28, 44, 0.88) 50%, rgba(10, 18, 29, 0.92) 100%);
    z-index: 1;
}

.hero-bg-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    opacity: 0.35;
    z-index: 0;
    transform: scale(1.03);
    transition: transform 10s ease-out;
}

.hero:hover .hero-bg-image {
    transform: scale(1.06);
}

.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 50px;
    align-items: center;
}

.hero-text {
    max-width: 650px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(242, 140, 40, 0.15);
    border: 1px solid rgba(242, 140, 40, 0.35);
    color: var(--orange-primary);
    font-size: 0.8125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    padding: 8px 18px;
    border-radius: var(--radius-full);
    margin-bottom: 24px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -0.02em;
    color: var(--white);
    margin-bottom: 20px;
}

.hero-title span {
    color: var(--orange-primary);
}

.hero-supporting {
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--slate-200);
    margin-bottom: 16px;
    line-height: 1.4;
}

.hero-desc {
    font-size: 1.05rem;
    color: var(--slate-300);
    margin-bottom: 36px;
    line-height: 1.65;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 44px;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-value {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--orange-primary);
}

.stat-label {
    font-size: 0.8125rem;
    color: var(--slate-400);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Hero Showcase Card */
.hero-visual {
    position: relative;
}

.hero-image-wrapper {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.hero-main-img {
    width: 100%;
    height: 480px;
    object-fit: cover;
}

.hero-floating-card {
    position: absolute;
    bottom: -24px;
    left: -24px;
    background: rgba(16, 28, 44, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(242, 140, 40, 0.4);
    border-radius: var(--radius-lg);
    padding: 18px 22px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.35);
    max-width: 320px;
}

.floating-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    background: var(--orange-primary);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.floating-title {
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--white);
}

.floating-sub {
    font-size: 0.8125rem;
    color: var(--slate-300);
}

/* ==========================================================================
   Category Preview Grid
   ========================================================================== */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

@media (max-width: 992px) {
    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

.category-card {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    background: var(--navy-800);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-smooth);
    border: 1px solid var(--slate-200);
    display: flex;
    flex-direction: column;
}

.category-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--orange-primary);
}

.category-thumb {
    position: relative;
    height: 240px;
    overflow: hidden;
}

.category-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

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

.category-thumb-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(16, 28, 44, 0.85) 0%, transparent 60%);
}

.category-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: rgba(16, 28, 44, 0.85);
    backdrop-filter: blur(4px);
    color: var(--orange-primary);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    border: 1px solid rgba(242, 140, 40, 0.3);
}

.category-body {
    padding: 24px;
    background: var(--white);
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.category-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--navy-800);
    margin-bottom: 8px;
    transition: color var(--transition-fast);
}

.category-card:hover .category-name {
    color: var(--orange-primary);
}

.category-desc {
    font-size: 0.9375rem;
    color: var(--slate-600);
    margin-bottom: 20px;
    line-height: 1.5;
    flex-grow: 1;
}

.category-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--orange-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all var(--transition-fast);
}

.category-link svg {
    width: 12px !important;
    height: 12px !important;
    transition: transform var(--transition-fast);
    flex-shrink: 0;
}

.category-card:hover .category-link {
    gap: 9px;
}

.category-card:hover .category-link svg {
    transform: translateX(3px);
}

/* ==========================================================================
   Product Cards & Grid
   ========================================================================== */
.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

@media (max-width: 1200px) {
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 900px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 540px) {
    .products-grid {
        grid-template-columns: 1fr;
    }
}

.product-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--slate-200);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-smooth);
    display: flex;
    flex-direction: column;
    position: relative;
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: var(--orange-primary);
}

.product-thumb {
    position: relative;
    height: 230px;
    background-color: var(--slate-100);
    overflow: hidden;
}

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

.product-card:hover .product-thumb img {
    transform: scale(1.06);
}

.product-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    background: var(--orange-primary);
    color: var(--white);
    font-size: 0.725rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    letter-spacing: 0.5px;
    z-index: 2;
}

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

.product-category-tag {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--slate-500);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 6px;
}

.product-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--navy-800);
    margin-bottom: 10px;
    line-height: 1.35;
}

.product-title a:hover {
    color: var(--orange-primary);
}

.product-desc {
    font-size: 0.875rem;
    color: var(--slate-600);
    margin-bottom: 16px;
    line-height: 1.5;
    flex-grow: 1;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: auto;
    padding-top: 14px;
    border-top: 1px solid var(--slate-100);
}

.product-actions .btn {
    padding: 8px 12px;
    font-size: 0.8125rem;
}

/* ==========================================================================
   Filter Tabs
   ========================================================================== */
.filter-tabs {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 40px;
}

.filter-btn {
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 700;
    padding: 10px 20px;
    border-radius: var(--radius-full);
    border: 1px solid var(--slate-300);
    background: var(--white);
    color: var(--slate-700);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-btn:hover {
    border-color: var(--orange-primary);
    color: var(--orange-primary);
}

.filter-btn.active {
    background: var(--navy-800);
    color: var(--white);
    border-color: var(--navy-800);
    box-shadow: 0 4px 10px rgba(16, 28, 44, 0.2);
}

/* ==========================================================================
   Why Choose Us & Feature Cards
   ========================================================================== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

@media (max-width: 992px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

.feature-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 32px 28px;
    border: 1px solid var(--slate-200);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background-color: var(--orange-primary);
    transition: height var(--transition-base);
}

.feature-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: var(--slate-300);
}

.feature-card:hover::before {
    height: 100%;
}

.feature-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-lg);
    background: var(--orange-light);
    color: var(--orange-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    border: 1px solid rgba(242, 140, 40, 0.2);
}

.feature-icon svg {
    width: 28px;
    height: 28px;
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--navy-800);
    margin-bottom: 12px;
}

.feature-desc {
    font-size: 0.9375rem;
    color: var(--slate-600);
    line-height: 1.6;
}

/* ==========================================================================
   Manufacturing Workflow Process
   ========================================================================== */
.process-flow {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 16px;
    position: relative;
}

@media (max-width: 1100px) {
    .process-flow {
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }
}

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

.process-step {
    background: var(--white);
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-lg);
    padding: 24px 18px;
    text-align: center;
    position: relative;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-smooth);
}

.process-step:hover {
    transform: translateY(-4px);
    border-color: var(--orange-primary);
    box-shadow: var(--shadow-lg);
}

.step-number {
    width: 38px;
    height: 38px;
    background: var(--navy-800);
    color: var(--orange-primary);
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 800;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    border: 2px solid var(--orange-primary);
}

.step-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--navy-800);
    margin-bottom: 8px;
}

.step-desc {
    font-size: 0.8125rem;
    color: var(--slate-600);
    line-height: 1.45;
}

/* ==========================================================================
   Call To Action Banner
   ========================================================================== */
.cta-banner {
    background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-800) 100%);
    border-radius: var(--radius-xl);
    padding: 60px 48px;
    color: var(--white);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(242, 140, 40, 0.3);
    box-shadow: 0 20px 40px rgba(10, 18, 29, 0.4);
}

.cta-banner::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(242, 140, 40, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.cta-content {
    position: relative;
    z-index: 2;
    max-width: 750px;
}

.cta-title {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 16px;
    line-height: 1.2;
}

.cta-desc {
    font-size: 1.125rem;
    color: var(--slate-300);
    margin-bottom: 32px;
    line-height: 1.6;
}

.cta-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

/* ==========================================================================
   Product Detail Page
   ========================================================================== */
.product-detail-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 40px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--slate-200);
    margin-bottom: 60px;
}

@media (max-width: 900px) {
    .product-detail-layout {
        grid-template-columns: 1fr;
        padding: 24px;
        gap: 30px;
    }
}

.product-detail-media {
    position: relative;
}

.product-main-view {
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--slate-100);
    height: 480px;
    border: 1px solid var(--slate-200);
}

.product-main-view img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.specs-table {
    width: 100%;
    border-collapse: collapse;
    margin: 24px 0;
    font-size: 0.9375rem;
}

.specs-table th, .specs-table td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--slate-200);
    text-align: left;
}

.specs-table th {
    width: 35%;
    color: var(--slate-500);
    font-weight: 600;
    background: var(--slate-50);
}

.specs-table td {
    color: var(--navy-800);
    font-weight: 500;
}

.options-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
}

.option-pill {
    background: var(--slate-100);
    border: 1px solid var(--slate-200);
    color: var(--navy-800);
    font-size: 0.8125rem;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: var(--radius-full);
}

/* ==========================================================================
   Gallery & Lightbox
   ========================================================================== */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

@media (max-width: 1024px) {
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

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

@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    height: 280px;
    cursor: pointer;
    background: var(--navy-900);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--slate-200);
}

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

.gallery-item:hover img {
    transform: scale(1.08);
}

.gallery-item-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(16, 28, 44, 0.9) 0%, rgba(16, 28, 44, 0.2) 60%, transparent 100%);
    opacity: 0;
    transition: opacity var(--transition-base);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 20px;
    color: var(--white);
}

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

.gallery-item-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--white);
}

.gallery-item-cat {
    font-size: 0.75rem;
    color: var(--orange-primary);
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 1px;
}

/* Lightbox Modal */
.lightbox-modal {
    position: fixed;
    inset: 0;
    background: rgba(10, 18, 29, 0.96);
    backdrop-filter: blur(8px);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 30px;
}

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

.lightbox-content {
    position: relative;
    max-width: 900px;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.lightbox-content img {
    max-height: 75vh;
    max-width: 100%;
    object-fit: contain;
    border-radius: var(--radius-md);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.lightbox-caption {
    margin-top: 16px;
    color: var(--white);
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
}

.lightbox-close {
    position: absolute;
    top: -40px;
    right: 0;
    background: transparent;
    border: none;
    color: var(--white);
    font-size: 2rem;
    cursor: pointer;
    line-height: 1;
    transition: color var(--transition-fast);
}

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

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.2);
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.lightbox-nav:hover {
    background: var(--orange-primary);
    border-color: var(--orange-primary);
}

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

@media (max-width: 768px) {
    .lightbox-prev { left: 10px; }
    .lightbox-next { right: 10px; }
    .lightbox-close { top: 10px; right: 20px; }
}

/* ==========================================================================
   Forms & Contact Page
   ========================================================================== */
.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1.35fr;
    gap: 40px;
}

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

.contact-info-card {
    background: var(--navy-800);
    border-radius: var(--radius-xl);
    padding: 40px;
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.contact-info-title {
    font-size: 1.75rem;
    color: var(--white);
    margin-bottom: 12px;
}

.contact-info-desc {
    color: var(--slate-300);
    font-size: 0.95rem;
    margin-bottom: 32px;
    line-height: 1.6;
}

.contact-items {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 36px;
}

.contact-detail {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.contact-detail-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    background: rgba(242, 140, 40, 0.15);
    border: 1px solid rgba(242, 140, 40, 0.3);
    color: var(--orange-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-detail-icon svg {
    width: 20px;
    height: 20px;
}

.contact-detail-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--slate-400);
    font-weight: 700;
    margin-bottom: 4px;
}

.contact-detail-value {
    font-size: 1rem;
    font-weight: 600;
    color: var(--white);
}

.contact-detail-value a:hover {
    color: var(--orange-primary);
}

.form-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 40px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--slate-200);
}

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

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-label {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--navy-800);
}

.form-label span.req {
    color: #EF4444;
}

.form-input, .form-select, .form-textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--slate-300);
    border-radius: var(--radius-md);
    background: var(--white);
    color: var(--slate-800);
    font-size: 0.9375rem;
    transition: all var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
    outline: none;
    border-color: var(--orange-primary);
    box-shadow: 0 0 0 3px var(--orange-glow);
}

.form-textarea {
    min-height: 130px;
    resize: vertical;
}

/* Alert Boxes */
.alert {
    padding: 16px 20px;
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    font-weight: 500;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.alert-success {
    background-color: #ECFDF5;
    color: #065F46;
    border: 1px solid #A7F3D0;
}

.alert-error {
    background-color: #FEF2F2;
    color: #991B1B;
    border: 1px solid #FECACA;
}

/* Honeypot field (hidden from genuine users) */
.hp-field {
    opacity: 0;
    position: absolute;
    top: 0;
    left: 0;
    height: 0;
    width: 0;
    z-index: -1;
}

/* ==========================================================================
   MANDATORY FLOATING WHATSAPP BUTTON — BOTTOM LEFT
   ========================================================================== */
.floating-whatsapp {
    position: fixed;
    bottom: 24px;
    left: 24px;
    z-index: 1030;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background-color: #25D366;
    color: var(--white);
    padding: 12px 20px 12px 16px;
    border-radius: var(--radius-full);
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
    text-decoration: none;
    transition: all var(--transition-smooth);
}

.floating-whatsapp:hover {
    background-color: #1EBE5D;
    color: var(--white);
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 12px 30px rgba(37, 211, 102, 0.55);
}

.whatsapp-pulse-ring {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: var(--radius-full);
    border: 2px solid #25D366;
    animation: whatsapp-pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
    pointer-events: none;
}

@keyframes whatsapp-pulse {
    0% {
        transform: scale(0.95);
        opacity: 0.8;
    }
    70% {
        transform: scale(1.18);
        opacity: 0;
    }
    100% {
        transform: scale(1.22);
        opacity: 0;
    }
}

.whatsapp-icon-wrap {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.whatsapp-icon-wrap svg {
    width: 26px;
    height: 26px;
}

.whatsapp-label {
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.3px;
    white-space: nowrap;
}

@media (max-width: 768px) {
    .floating-whatsapp {
        bottom: 16px;
        left: 16px;
        padding: 12px;
        width: 50px;
        height: 50px;
        justify-content: center;
    }
    .floating-whatsapp .whatsapp-label {
        display: none;
    }
    .floating-whatsapp .whatsapp-icon-wrap {
        width: 28px;
        height: 28px;
    }
}

/* Back to Top (Strictly on BOTTOM RIGHT, away from WhatsApp) */
.back-to-top {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 42px;
    height: 42px;
    border-radius: var(--radius-full);
    background: var(--navy-800);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    z-index: 1020;
}

.back-to-top .back-to-top-icon,
.back-to-top svg {
    width: 13px !important;
    height: 13px !important;
    stroke-width: 2.5;
    transition: transform var(--transition-fast);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--orange-primary);
    border-color: var(--orange-primary);
    transform: translateY(-3px);
}

.back-to-top:hover svg {
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    .back-to-top {
        bottom: 16px;
        right: 16px;
        width: 38px;
        height: 38px;
    }
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
    background-color: var(--charcoal-900);
    color: var(--slate-300);
    padding-top: 80px;
    border-top: 4px solid var(--orange-primary);
}

.footer-top {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 40px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

@media (max-width: 1024px) {
    .footer-top {
        grid-template-columns: 1fr 1fr;
    }
}

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

.footer-col-title {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 32px;
    height: 2px;
    background-color: var(--orange-primary);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-link {
    font-size: 0.90625rem;
    color: var(--slate-400);
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    line-height: 1.4;
    padding: 2px 0;
}

.footer-link .footer-chevron,
.footer-link svg {
    width: 9px !important;
    height: 9px !important;
    min-width: 9px;
    min-height: 9px;
    color: var(--orange-primary);
    stroke-width: 2.5;
    flex-shrink: 0;
    transition: transform var(--transition-fast), color var(--transition-fast);
}

.footer-link:hover {
    color: var(--white);
    transform: translateX(4px);
}

.footer-link:hover .footer-chevron,
.footer-link:hover svg {
    transform: translateX(2px);
    color: var(--white);
}

.footer-bottom {
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
    color: var(--slate-500);
}

@media (max-width: 768px) {
    .footer-bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
}

.footer-legal-links {
    display: flex;
    gap: 20px;
}

.footer-legal-links a:hover {
    color: var(--orange-primary);
}

/* Map Container */
.map-container {
    width: 100%;
    height: 380px;
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid var(--slate-200);
    box-shadow: var(--shadow-sm);
    margin-top: 50px;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: 0;
}