@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&display=swap');

/* --- DESIGN SYSTEM & TOKENS --- */
:root {
    --primary: #0a1424;
    --primary-light: #12213a;
    --primary-muted: #253b5c;
    --accent: #2563eb;
    --accent-hover: #1d4ed8;
    --accent-gold: #0284c7;
    --accent-gold-rgb: 2, 132, 199;
    --accent-bronze: #0369a1;
    --bg-warm: #f4f7fa;
    --bg-warm-secondary: #eaf0f6;
    --bg-card: #ffffff;
    --text-dark: #0a1424;
    --text-light: #ffffff;
    --text-muted: #64748b;
    --text-gold: #38bdf8;
    --border-light: #e2e8f0;
    --border-gold: #bae6fd;
    --success: #10b981;
    --glass-bg: rgba(10, 20, 36, 0.85);
    --glass-border: rgba(255, 255, 255, 0.08);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 10px 25px -5px rgba(10, 20, 36, 0.08), 0 8px 10px -6px rgba(10, 20, 36, 0.08);
    --shadow-lg: 0 20px 40px -8px rgba(10, 20, 36, 0.15), 0 12px 16px -8px rgba(10, 20, 36, 0.1);
    --shadow-gold: 0 0 20px rgba(2, 132, 199, 0.25);
    --font-serif: 'Playfair Display', Georgia, serif;
    --font-sans: 'Outfit', 'Inter', sans-serif;
    --transition-smooth: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-quick: all 0.25s ease;
}

/* --- BASE STYLES --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

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

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

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

ul {
    list-style: none;
}

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

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: var(--bg-warm-secondary);
}
::-webkit-scrollbar-thumb {
    background: var(--primary-muted);
    border-radius: 5px;
    border: 2px solid var(--bg-warm-secondary);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent-gold);
}

/* --- REUSABLE COMPONENTS & UTILITIES --- */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    width: 100%;
}

.section-padding {
    padding: 7.5rem 0;
}

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

.section-subtitle {
    font-family: var(--font-sans);
    color: var(--accent-gold);
    text-transform: uppercase;
    letter-spacing: 4px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    display: block;
    animation: goldGlow 3s infinite alternate;
}

.section-title {
    font-size: 2.75rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--accent-gold), transparent);
    margin: 1rem auto 0;
}

.section-desc {
    color: var(--text-muted);
    max-width: 680px;
    margin: 0 auto 3rem;
    font-size: 1.05rem;
}

/* Premium Buttons */
.btn-gold {
    display: inline-block;
    padding: 1rem 2.25rem;
    background: linear-gradient(135deg, var(--accent-gold), #025a90);
    color: var(--text-light);
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-size: 0.85rem;
    border-radius: 0;
    border: 1px solid var(--accent-gold);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    z-index: 1;
    box-shadow: 0 4px 15px rgba(2, 132, 199, 0.2);
    transition: var(--transition-smooth);
}

.btn-gold::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: 0.6s ease;
    z-index: -1;
}

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

.btn-gold:hover {
    box-shadow: var(--shadow-gold), 0 8px 25px rgba(2, 132, 199, 0.4);
    transform: translateY(-2px);
    background: linear-gradient(135deg, #025a90, var(--accent-gold));
}

.btn-outline {
    display: inline-block;
    padding: 1rem 2.25rem;
    background: transparent;
    color: var(--text-light);
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-size: 0.85rem;
    border-radius: 0;
    border: 1px solid rgba(255, 255, 255, 0.3);
    cursor: pointer;
    position: relative;
    transition: var(--transition-smooth);
}

.btn-outline:hover {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
    background: rgba(255, 255, 255, 0.03);
    transform: translateY(-2px);
}

/* Glassmorphism utility */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
}

/* --- HEADER / NAVIGATION --- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: var(--transition-smooth);
}

.header.sticky {
    padding: 0.75rem 0;
    background: rgba(11, 21, 40, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

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

.logo-container {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
}

.logo-text {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: 1.2px;
    color: var(--text-light);
    line-height: 1.2;
}

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

.logo-subtext {
    font-size: 0.58rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    display: block;
    color: var(--text-gold);
    margin-top: 2px;
    font-family: var(--font-sans);
    white-space: nowrap;
}

/* Navigation Menu */
.nav-menu {
    display: flex;
    align-items: center;
    gap: 1.75rem;
}

.nav-link {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    padding: 0.5rem 0;
    position: relative;
}

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

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

.nav-link:hover {
    color: var(--text-light);
}

/* Dropdown Menu */
.nav-item-dropdown {
    position: relative;
}

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

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: -20px;
    width: 260px;
    background: var(--primary);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 1rem 0;
    opacity: 0;
    transform: translateY(10px);
    visibility: hidden;
    transition: var(--transition-smooth);
    pointer-events: none;
    box-shadow: var(--shadow-lg);
}

.dropdown-link {
    display: block;
    padding: 0.6rem 1.5rem;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.7);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
}

.dropdown-link:hover {
    background: rgba(255, 255, 255, 0.03);
    color: var(--accent-gold);
    padding-left: 1.8rem;
}

/* Mobile Toggle */
.mobile-toggle {
    display: none;
    background: transparent;
    border: none;
    color: var(--text-light);
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 1001;
}

/* --- HERO SECTION --- */
.hero {
    height: 100vh;
    position: relative;
    overflow: hidden;
    background-color: var(--primary);
}

.hero-slider {
    width: 100%;
    height: 100%;
    position: relative;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1), visibility 1s;
    display: flex;
    align-items: center;
    z-index: 1;
}

.hero-slide.active {
    opacity: 1;
    visibility: visible;
    z-index: 2;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(11, 21, 40, 0.95) 30%, rgba(11, 21, 40, 0.4) 100%);
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    filter: brightness(0.95);
}

.hero-content {
    color: var(--text-light);
    max-width: 750px;
    z-index: 10;
    transform: translateY(30px);
    transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-slide.active .hero-content {
    transform: translateY(0);
}

.hero-tag {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 6px;
    color: var(--accent-gold);
    display: block;
    margin-bottom: 1.25rem;
    font-weight: 700;
}

.hero-title {
    font-size: 4.5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero-desc {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 2.5rem;
    font-weight: 300;
    max-width: 580px;
}

.hero-actions {
    display: flex;
    gap: 1.25rem;
}

/* Slider Controls */
.hero-controls {
    position: absolute;
    bottom: 2.5rem;
    right: 2rem;
    z-index: 10;
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.hero-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-light);
    width: 3.5rem;
    height: 3.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.2rem;
    transition: var(--transition-smooth);
}

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

.hero-indicators {
    position: absolute;
    bottom: 3.5rem;
    left: 2rem;
    z-index: 10;
    display: flex;
    gap: 0.75rem;
}

.indicator {
    width: 30px;
    height: 3px;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: var(--transition-quick);
}

.indicator.active {
    background: var(--accent-gold);
    width: 50px;
}

/* --- ABOUT SECTION --- */
.about {
    background: var(--bg-warm);
    overflow: hidden;
}

.about-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 5rem;
    align-items: center;
}

.about-text-container {
    padding-right: 1.5rem;
}

.about-title {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.about-highlight {
    font-size: 1.2rem;
    color: var(--accent-bronze);
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.about-para {
    color: var(--text-muted);
    margin-bottom: 2rem;
    font-size: 0.98rem;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2.5rem;
}

.about-feature-item {
    display: flex;
    gap: 1rem;
}

.about-feature-icon {
    width: 2.5rem;
    height: 2.5rem;
    background: rgba(202, 138, 4, 0.1);
    color: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}

.about-feature-title {
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.25rem;
}

.about-feature-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Metrics showcase */
.about-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    background: var(--bg-card);
    padding: 2.5rem 2rem;
    box-shadow: var(--shadow-md);
    border-left: 4px solid var(--accent-gold);
}

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

.metric-number {
    display: block;
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 0.5rem;
    font-family: var(--font-sans);
}

.metric-number span {
    color: var(--accent-gold);
}

.metric-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-muted);
    font-weight: 600;
}

/* Interactive SVG Concept Render for About section */
.about-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.about-visual-bg {
    position: absolute;
    width: 110%;
    height: 110%;
    background: radial-gradient(circle, rgba(202, 138, 4, 0.05) 0%, transparent 70%);
    z-index: 1;
}

.about-bathroom-render {
    position: relative;
    z-index: 2;
    background: var(--bg-card);
    padding: 1.5rem;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-gold);
    width: 100%;
    border-radius: 4px;
}

.bathroom-illustration {
    background: #fbfbfc;
    border-radius: 4px;
    height: 380px;
    width: 100%;
}

.floating-badge {
    position: absolute;
    bottom: -20px;
    left: -20px;
    background: var(--primary);
    color: var(--text-light);
    padding: 1.5rem 2rem;
    box-shadow: var(--shadow-lg);
    z-index: 3;
    border-top: 3px solid var(--accent-gold);
}

.floating-badge h4 {
    font-size: 1.25rem;
    color: var(--accent-gold);
}

.floating-badge p {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.7);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-top: 0.25rem;
}

/* --- PRODUCT CATEGORIES --- */
.categories {
    background: var(--bg-warm-secondary);
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.25rem;
}

.category-card {
    position: relative;
    height: 420px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-smooth);
    background: var(--primary);
}

.category-card-bg {
    width: 100%;
    height: 100%;
}

.category-card-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.category-card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(11, 21, 40, 0.9) 20%, rgba(11, 21, 40, 0.3) 60%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 2.5rem;
    z-index: 2;
    transition: var(--transition-smooth);
}

.category-title {
    color: var(--text-light);
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
    transition: var(--transition-smooth);
}

.category-desc {
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.85rem;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.category-link {
    color: var(--accent-gold);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-size: 0.75rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
}

.category-link i {
    transition: transform 0.3s ease;
}

/* Category Hover Effects */
.category-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg), var(--shadow-gold);
}

.category-card:hover .category-card-bg img {
    transform: scale(1.1);
    filter: brightness(0.7);
}

.category-card:hover .category-desc {
    max-height: 60px;
    opacity: 1;
    margin-top: 0.5rem;
}

.category-card:hover .category-link i {
    transform: translateX(4px);
}

/* --- FEATURED PRODUCTS SECTION --- */
.products {
    background: var(--bg-warm);
}

/* Product filter tabs */
.tabs-container {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 3.5rem;
}

.tab-btn {
    background: var(--bg-warm-secondary);
    border: 1px solid var(--border-light);
    padding: 0.85rem 2rem;
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.tab-btn:hover {
    background: var(--bg-card);
    border-color: var(--accent-gold);
    color: var(--accent);
}

.tab-btn.active {
    background: var(--primary);
    color: var(--text-light);
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
}

/* Product dynamic panels */
.tab-panel {
    display: none;
    animation: fadeInUp 0.7s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

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

.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.product-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    transition: var(--transition-smooth);
    position: relative;
}

.product-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: rgba(202, 138, 4, 0.1);
    color: var(--accent);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    z-index: 2;
}

.product-visual-container {
    height: 240px;
    background: #fbfbfc;
    border: 1px solid #f8f6f2;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    position: relative;
    overflow: hidden;
}

.product-visual-container svg, .product-visual-container img {
    height: 180px;
    width: auto;
    object-fit: contain;
    transition: var(--transition-smooth);
}

.product-card:hover .product-visual-container svg, 
.product-card:hover .product-visual-container img {
    transform: scale(1.1) rotate(2deg);
}

.product-card-info {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.product-model {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.product-name {
    font-size: 1.35rem;
    color: var(--primary);
    margin-bottom: 0.75rem;
}

.product-specs {
    border-top: 1px dashed var(--border-light);
    padding-top: 0.75rem;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.spec-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 0.35rem;
}

.spec-item i {
    color: var(--accent-gold);
    font-size: 0.75rem;
}

.product-card-action {
    width: 100%;
}

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

/* --- TECHNICAL PILLARS INFOGRAPHIC --- */
.tech {
    background: var(--primary);
    color: var(--text-light);
    position: relative;
    overflow: hidden;
}

.tech::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 80% 20%, rgba(202, 138, 4, 0.1) 0%, transparent 60%);
    z-index: 1;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2.5rem;
    position: relative;
    z-index: 2;
}

.tech-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 2.5rem 2rem;
    transition: var(--transition-smooth);
    text-align: center;
}

.tech-icon-container {
    width: 5rem;
    height: 5rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(212, 175, 55, 0.25);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--accent-gold);
    font-size: 2rem;
    transition: var(--transition-smooth);
    box-shadow: 0 0 0 0px rgba(212, 175, 55, 0.1);
}

.tech-card:hover .tech-icon-container {
    color: var(--primary);
    background: var(--accent-gold);
    border-color: var(--accent-gold);
    box-shadow: 0 0 0 10px rgba(212, 175, 55, 0.15);
}

.tech-title {
    font-family: var(--font-sans);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--text-light);
}

.tech-desc {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.5;
}

.tech-card:hover {
    transform: translateY(-6px);
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(212, 175, 55, 0.4);
}

/* --- EXPORT FOOTPRINT --- */
.exports {
    background: var(--bg-warm);
    overflow: hidden;
}

.exports-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: center;
}

.exports-content {
    padding-right: 1.5rem;
}

.exports-countries {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin: 2rem 0;
}

.country-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 600;
    color: var(--primary);
    font-size: 0.95rem;
}

.country-item i {
    color: var(--accent-gold);
    font-size: 1.1rem;
}

/* Map illustration with pulsing export pins */
.exports-map-container {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border-gold);
    padding: 2rem;
    box-shadow: var(--shadow-lg);
    border-radius: 4px;
}

.world-map-svg {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 4px 10px rgba(0,0,0,0.05));
}

.map-pin {
    position: absolute;
    cursor: pointer;
}

.pin-circle {
    width: 10px;
    height: 10px;
    background: var(--accent);
    border-radius: 50%;
    position: relative;
    z-index: 2;
}

.pin-pulse {
    position: absolute;
    top: -5px;
    left: -5px;
    width: 20px;
    height: 20px;
    border: 2px solid var(--accent);
    border-radius: 50%;
    animation: pinPulse 2s infinite ease-out;
    opacity: 0;
    z-index: 1;
}

/* Pin positioning */
.pin-bharatpur { top: 68%; left: 48%; }
.pin-kathmandu { top: 52%; left: 60%; }

.map-tooltip {
    position: absolute;
    background: var(--primary);
    color: var(--text-light);
    padding: 0.5rem 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 4px;
    border-bottom: 2px solid var(--accent-gold);
    box-shadow: var(--shadow-md);
    pointer-events: none;
    opacity: 0;
    transform: translate(-50%, -100%) translateY(-10px);
    transition: var(--transition-quick);
    z-index: 10;
}

.map-pin:hover .map-tooltip {
    opacity: 1;
    transform: translate(-50%, -100%) translateY(-5px);
}

/* --- E-CATALOGUE DOWNLOAD --- */
.catalogue {
    background: linear-gradient(135deg, var(--primary-light), var(--primary));
    color: var(--text-light);
    position: relative;
    overflow: hidden;
}

.catalogue-grid {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 4.5rem;
    align-items: center;
}

.catalogue-visual {
    position: relative;
}

.catalogue-cover-wrapper {
    max-width: 360px;
    margin: 0 auto;
    position: relative;
    perspective: 1000px;
}

.catalogue-3d-book {
    width: 100%;
    height: 480px;
    background: #111;
    box-shadow: 25px 25px 50px rgba(0, 0, 0, 0.4);
    position: relative;
    transform: rotateY(-20deg) rotateX(10deg);
    transform-style: preserve-3d;
    transition: var(--transition-smooth);
    border-radius: 4px 15px 15px 4px;
    overflow: hidden;
}

.catalogue-cover-wrapper:hover .catalogue-3d-book {
    transform: rotateY(-5deg) rotateX(5deg);
    box-shadow: 15px 15px 35px rgba(0, 0, 0, 0.35);
}

.book-front {
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #162a4d, #09101d);
    border-left: 10px solid var(--accent-gold);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 3rem;
}

.book-badge {
    align-self: flex-start;
    border: 1px solid var(--accent-gold);
    color: var(--accent-gold);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 0.35rem 0.85rem;
}

.book-title {
    font-size: 2.25rem;
    color: var(--text-light);
    line-height: 1.1;
}

.book-title span {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--accent-gold);
    display: block;
    margin-bottom: 0.5rem;
}

.book-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 1.5rem;
}

.book-year {
    font-size: 0.85rem;
    letter-spacing: 2px;
    color: var(--text-gold);
}

/* Catalogue Form */
.catalogue-form-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    padding: 3.5rem 3rem;
    position: relative;
    z-index: 2;
}

.form-group {
    margin-bottom: 1.5rem;
    position: relative;
}

.form-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 0.5rem;
}

.form-control {
    width: 100%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0.95rem 1.25rem;
    color: var(--text-light);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    outline: none;
    transition: var(--transition-quick);
}

.form-control:focus {
    border-color: var(--accent-gold);
    background: rgba(255, 255, 255, 0.06);
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.15);
}

/* --- CONTACT SECTION --- */
.contact {
    background: var(--bg-warm-secondary);
}

.contact-grid {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 4.5rem;
}

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

.contact-card-item {
    background: var(--bg-card);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
    display: flex;
    gap: 1.25rem;
    transition: var(--transition-smooth);
}

.contact-card-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--border-gold);
}

.contact-icon {
    width: 3.25rem;
    height: 3.25rem;
    background: var(--primary-light);
    color: var(--accent-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.contact-card-details h4 {
    font-family: var(--font-sans);
    font-weight: 700;
    font-size: 1rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.contact-card-details p, .contact-card-details a {
    font-size: 0.9rem;
    color: var(--text-muted);
}

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

/* Contact Form */
.contact-form-wrapper {
    background: var(--bg-card);
    padding: 3.5rem 3rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-light);
}

.contact-form-title {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 2rem;
}

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

.contact .form-control {
    background: var(--bg-warm);
    border: 1px solid var(--border-light);
    color: var(--text-dark);
}

.contact .form-control:focus {
    border-color: var(--accent-gold);
    background: var(--bg-card);
}

.contact .form-label {
    color: var(--text-muted);
}

/* --- FOOTER --- */
.footer {
    background: var(--primary);
    color: var(--text-light);
    padding: 6rem 0 2rem;
    border-top: 3px solid var(--accent-gold);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 0.8fr 1.2fr;
    gap: 4rem;
    margin-bottom: 4.5rem;
}

.footer-about .logo-text {
    margin-bottom: 1.25rem;
}

.footer-about-text {
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.88rem;
    margin-bottom: 1.75rem;
    line-height: 1.6;
}

.social-links {
    display: flex;
    gap: 0.85rem;
}

.social-btn {
    width: 2.5rem;
    height: 2.5rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    transition: var(--transition-smooth);
}

.social-btn:hover {
    background: var(--accent-gold);
    color: var(--primary);
    transform: translateY(-3px);
}

.footer-title {
    font-family: var(--font-sans);
    font-size: 1.05rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 1.75rem;
    color: var(--text-light);
    position: relative;
}

.footer-title::after {
    content: '';
    display: block;
    width: 30px;
    height: 2px;
    background: var(--accent-gold);
    margin-top: 0.5rem;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.footer-link {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.65);
    transition: var(--transition-quick);
}

.footer-link:hover {
    color: var(--accent-gold);
    padding-left: 4px;
}

.footer-subscribe-desc {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.65);
    margin-bottom: 1.5rem;
}

.subscribe-form {
    display: flex;
}

.subscribe-input {
    flex-grow: 1;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0.85rem 1.25rem;
    color: var(--text-light);
    outline: none;
    font-family: var(--font-sans);
    font-size: 0.85rem;
}

.subscribe-input:focus {
    border-color: var(--accent-gold);
}

.subscribe-btn {
    background: var(--accent-gold);
    color: var(--text-light);
    border: none;
    padding: 0 1.5rem;
    cursor: pointer;
    font-size: 0.95rem;
    transition: var(--transition-quick);
}

.subscribe-btn:hover {
    background: var(--accent-hover);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.5);
}

/* --- STATEFUL MODALS --- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(11, 21, 40, 0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
}

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

.modal-box {
    background: var(--bg-card);
    width: 100%;
    max-width: 580px;
    border-top: 4px solid var(--accent-gold);
    padding: 3rem;
    box-shadow: var(--shadow-lg);
    position: relative;
    transform: translateY(30px);
    transition: var(--transition-smooth);
}

.modal-overlay.active .modal-box {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: transparent;
    border: none;
    font-size: 1.5rem;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition-quick);
}

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

.modal-title {
    font-size: 1.85rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.modal-subtitle {
    font-size: 0.88rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

/* Success notification toast styling */
.success-toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: var(--primary);
    color: var(--text-light);
    padding: 1rem 2rem;
    border-left: 4px solid var(--success);
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: var(--shadow-lg);
    z-index: 10001;
    transform: translateY(100px);
    opacity: 0;
    transition: var(--transition-smooth);
}

.success-toast.active {
    transform: translateY(0);
    opacity: 1;
}

.success-toast-icon {
    color: var(--success);
    font-size: 1.25rem;
}

/* --- KEYFRAME ANIMATIONS --- */
@keyframes pinPulse {
    0% {
        transform: scale(0.5);
        opacity: 0.8;
    }
    100% {
        transform: scale(2.2);
        opacity: 0;
    }
}

@keyframes goldGlow {
    0% {
        text-shadow: 0 0 5px rgba(212, 175, 55, 0.1);
        letter-spacing: 3.8px;
    }
    100% {
        text-shadow: 0 0 15px rgba(212, 175, 55, 0.45);
        letter-spacing: 4.2px;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- RESPONSIVENESS MEDIA QUERIES --- */
@media (max-width: 1200px) {
    .container { max-width: 960px; }
    .logo-text { font-size: 1.15rem; letter-spacing: 0.8px; }
    .logo-subtext { font-size: 0.52rem; letter-spacing: 0.5px; }
    .nav-menu { gap: 1.15rem; }
    .hero-title { font-size: 3.5rem; }
    .categories-grid { gap: 1.5rem; }
    .products-grid { grid-template-columns: repeat(3, 1fr); }
    .tech-grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 3rem; }
}

@media (max-width: 992px) {
    .container { max-width: 720px; }
    .logo-text { font-size: 1.25rem; }
    .logo-subtext { font-size: 0.52rem; letter-spacing: 0.8px; }
    .section-padding { padding: 5rem 0; }
    .hero-title { font-size: 3rem; }
    .about-grid { grid-template-columns: 1fr; gap: 3rem; }
    .about-text-container { padding-right: 0; }
    .categories-grid { grid-template-columns: 1fr; max-width: 500px; margin: 0 auto; }
    .category-card { height: 360px; }
    .products-grid { grid-template-columns: repeat(2, 1fr); }
    .exports-grid { grid-template-columns: 1fr; gap: 3rem; }
    .exports-content { padding-right: 0; }
    .catalogue-grid { grid-template-columns: 1fr; gap: 3.5rem; }
    .catalogue-cover-wrapper { max-width: 320px; }
    .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
    .form-row { grid-template-columns: 1fr; gap: 0; }
    
    /* Navigation toggle */
    .mobile-toggle { display: block; }
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background: var(--primary);
        flex-direction: column;
        align-items: flex-start;
        padding: 6rem 3rem;
        gap: 2rem;
        box-shadow: -5px 0 30px rgba(0, 0, 0, 0.25);
        transition: var(--transition-smooth);
        z-index: 999;
    }
    .nav-menu.active { right: 0; }
    .nav-link { font-size: 1rem; }
    
    /* Dropdown under mobile */
    .nav-item-dropdown:hover .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        transform: none;
        width: 100%;
        background: rgba(255, 255, 255, 0.02);
        box-shadow: none;
        margin-top: 0.5rem;
    }
}

@media (max-width: 768px) {
    .container { max-width: 540px; }
    .hero-title { font-size: 2.5rem; }
    .hero-actions { flex-direction: column; width: 100%; }
    .hero-actions .btn-gold, .hero-actions .btn-outline { width: 100%; text-align: center; }
    .products-grid { grid-template-columns: 1fr; max-width: 360px; margin: 0 auto; }
    .tech-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 2.5rem; }
    .footer-bottom { flex-direction: column; text-align: center; gap: 1rem; }
    .modal-box { padding: 2rem 1.5rem; }
}

@media (max-width: 480px) {
    .container { padding: 0 1.25rem; }
    .logo-text { font-size: 1.1rem; }
    .logo-text span { display: block; font-size: 0.9rem; margin-top: 1px; }
    .logo-subtext { font-size: 0.48rem; letter-spacing: 0.2px; white-space: normal; }
    .hero-title { font-size: 2rem; }
    .about-features { grid-template-columns: 1fr; gap: 1.5rem; }
    .about-metrics { grid-template-columns: 1fr; gap: 2rem; }
    .exports-countries { grid-template-columns: 1fr; }
    .catalogue-form-card { padding: 2rem 1.5rem; }
    .contact-form-wrapper { padding: 2rem 1.5rem; }
}

/* --- STATEFUL FLOATING ORDER CART DRAWER --- */
.cart-floating-btn {
    position: fixed;
    bottom: 6.5rem;
    right: 2rem;
    width: 3.5rem;
    height: 3.5rem;
    background: var(--accent);
    color: var(--text-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    cursor: pointer;
    box-shadow: var(--shadow-lg), 0 0 15px rgba(37, 99, 235, 0.4);
    z-index: 999;
    transition: var(--transition-smooth);
}

.cart-floating-btn:hover {
    transform: scale(1.1) translateY(-3px);
    background: var(--accent-hover);
}

.cart-count-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background: #ef4444;
    color: var(--text-light);
    font-size: 0.7rem;
    font-weight: 700;
    width: 1.25rem;
    height: 1.25rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--primary-light);
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.cart-drawer {
    position: fixed;
    top: 0;
    right: -420px;
    width: 400px;
    height: 100vh;
    background: var(--primary);
    border-left: 1px solid var(--glass-border);
    box-shadow: -10px 0 35px rgba(0, 0, 0, 0.4);
    z-index: 10000;
    display: flex;
    flex-direction: column;
    transition: var(--transition-smooth);
}

.cart-drawer.active {
    right: 0;
}

.cart-drawer-header {
    padding: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cart-drawer-title {
    font-size: 1.5rem;
    color: var(--text-light);
    font-family: var(--font-serif);
}

.cart-drawer-close {
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.6);
    font-size: 1.8rem;
    cursor: pointer;
    transition: var(--transition-quick);
}

.cart-drawer-close:hover {
    color: var(--text-gold);
}

.cart-drawer-body {
    flex-grow: 1;
    overflow-y: auto;
    padding: 2rem;
}

.cart-empty-message {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-top: 4rem;
}

.cart-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 1rem;
    margin-bottom: 1rem;
    position: relative;
}

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

.cart-item-name {
    color: var(--text-light);
    font-size: 0.95rem;
    font-weight: 600;
}

.cart-item-model {
    font-size: 0.75rem;
    color: var(--text-gold);
    display: block;
    margin-top: 0.15rem;
}

.cart-item-controls {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-top: 0.5rem;
}

.cart-qty-btn {
    width: 1.5rem;
    height: 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-light);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 0.8rem;
}

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

.cart-qty-val {
    color: var(--text-light);
    font-size: 0.85rem;
    font-weight: 700;
}

.cart-item-remove {
    background: transparent;
    border: none;
    color: #ef4444;
    cursor: pointer;
    font-size: 0.95rem;
    transition: var(--transition-quick);
}

.cart-item-remove:hover {
    color: #f87171;
}

.cart-drawer-footer {
    padding: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(0, 0, 0, 0.15);
}

.cart-summary-row {
    display: flex;
    justify-content: space-between;
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

@media (max-width: 480px) {
    .cart-drawer {
        width: 100%;
        right: -100%;
    }
}

/* --- STATEFUL FLOATING WHATSAPP CHAT BOT --- */
.whatsapp-floating-btn {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 3.5rem;
    height: 3.5rem;
    background: #25d366;
    color: var(--text-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    cursor: pointer;
    box-shadow: var(--shadow-lg), 0 0 15px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition-smooth);
}

.whatsapp-floating-btn:hover {
    transform: scale(1.1) rotate(8deg);
    box-shadow: var(--shadow-lg), 0 0 25px rgba(37, 211, 102, 0.6);
}

.whatsapp-pulse {
    position: absolute;
    top: -5px;
    left: -5px;
    width: 4.1rem;
    height: 4.1rem;
    border: 2px solid #25d366;
    border-radius: 50%;
    animation: pinPulse 2s infinite ease-out;
    opacity: 0;
    pointer-events: none;
}

.whatsapp-chat-box {
    position: fixed;
    bottom: 6.5rem;
    right: 2rem;
    width: 320px;
    background: var(--bg-card);
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    border-top: 4px solid #25d366;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition-smooth);
    overflow: hidden;
}

.whatsapp-chat-box.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.whatsapp-chat-header {
    background: #075e54;
    color: var(--text-light);
    padding: 1.25rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    position: relative;
}

.whatsapp-chat-header-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.2rem;
    cursor: pointer;
}

.whatsapp-chat-avatar {
    width: 2.5rem;
    height: 2.5rem;
    background: #128c7e;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.whatsapp-chat-meta h4 {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 700;
}

.whatsapp-chat-meta span {
    font-size: 0.7rem;
    opacity: 0.8;
}

.whatsapp-chat-body {
    padding: 1.5rem;
    background: #ece5dd;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.whatsapp-msg-bubble {
    background: #ffffff;
    padding: 0.85rem 1rem;
    border-radius: 0 10px 10px 10px;
    font-size: 0.82rem;
    color: var(--text-dark);
    max-width: 85%;
    line-height: 1.4;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.whatsapp-chat-action {
    padding: 1rem 1.5rem;
    background: var(--bg-warm);
    display: flex;
}


/* Print-Friendly Receipt Modal */
.invoice-box {
    background: #ffffff;
    color: #333333;
    padding: 3rem;
    box-shadow: var(--shadow-lg);
    border: 1px solid #e2e8f0;
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    font-size: 0.9rem;
    line-height: 1.5;
}

.invoice-header {
    border-bottom: 2px solid #005083;
    padding-bottom: 1.5rem;
    margin-bottom: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.invoice-title {
    font-size: 2rem;
    color: #005083;
    font-weight: 700;
}

.invoice-details-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-bottom: 2.5rem;
}

.invoice-col h4 {
    color: #005083;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.invoice-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 2.5rem;
}

.invoice-table th {
    background: #f8fafc;
    border-bottom: 2px solid #e2e8f0;
    color: #005083;
    font-weight: 700;
    padding: 0.75rem 1rem;
    text-align: left;
}

.invoice-table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid #e2e8f0;
}

.invoice-total-row td {
    border-top: 2px solid #cbd5e1;
    font-weight: 700;
    font-size: 1.05rem;
    color: #005083;
}

/* --- PREMIUM SCROLL REVEAL SHINE --- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: transform, opacity;
}
.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* @media Print layout for Proforma Invoices */
@media print {
    body * {
        visibility: hidden;
    }
    #invoice-print-container, #invoice-print-container * {
        visibility: visible;
    }
    #invoice-print-container {
        position: absolute;
        left: 0;
        top: 0;
        width: 100%;
        box-shadow: none;
        border: none;
        padding: 0;
    }
    .modal-close, .btn-gold, .invoice-actions {
        display: none !important;
    }
}

/* --- ADDED BLUEPRINT EXTENSION STYLES --- */

/* Double-image hover swap */
.category-card-bg {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.category-card-bg img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.category-card-bg img.img-secondary {
    opacity: 0;
    transform: scale(1.08);
}

.category-card:hover .img-primary {
    opacity: 0;
    transform: scale(0.95);
}

.category-card:hover .img-secondary {
    opacity: 1;
    transform: scale(1);
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

@media (max-width: 1024px) {
    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

/* Speciality of Products Section styles */
.speciality {
    background: var(--bg-warm-secondary);
}

.speciality-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.speciality-block {
    background: var(--bg-card);
    padding: 2.5rem 2rem;
    text-align: center;
    border-top: 3px solid transparent;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
    border-radius: 4px;
}

.speciality-block:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-top-color: var(--accent-gold);
}

.speciality-icon-wrapper {
    width: 90px;
    height: 90px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-warm);
    border-radius: 50%;
    transition: var(--transition-smooth);
}

.speciality-block:hover .speciality-icon-wrapper {
    background: rgba(2, 132, 199, 0.1);
    transform: rotate(360deg);
}

.speciality-block img {
    width: 80px;
    height: 80px;
    object-fit: contain;
}

.speciality-block h3 {
    font-family: var(--font-sans);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.75rem;
}

.speciality-block p {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.5;
}

@media (max-width: 1024px) {
    .speciality-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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


/* E-Catalogue CTA Banner styles */
.catalogue-cta-banner {
    background: linear-gradient(135deg, #0b1528 0%, #16243f 100%);
    color: var(--text-light);
    padding: 5rem 0;
    border-top: 2px solid var(--accent-gold);
    border-bottom: 2px solid var(--accent-gold);
    position: relative;
    overflow: hidden;
}

.catalogue-cta-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, rgba(2, 132, 199, 0.15) 0%, transparent 80%);
    pointer-events: none;
}

.catalogue-quote {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-style: italic;
    font-weight: 400;
    line-height: 1.4;
    max-width: 800px;
    margin: 0 auto 2.5rem;
    color: var(--text-light);
}

@media (max-width: 768px) {
    .catalogue-quote {
        font-size: 1.5rem;
    }
}

/* Floating Social Sidebar styles */
.social-sidebar-dock {
    position: fixed;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    z-index: 999;
    display: flex;
    flex-direction: column;
}

.sidebar-item {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    background: var(--primary);
    color: var(--text-light);
    width: 50px;
    height: 50px;
    margin-bottom: 2px;
    position: relative;
    transition: var(--transition-smooth);
    overflow: hidden;
    box-shadow: -2px 2px 10px rgba(0,0,0,0.15);
}

.sidebar-item i {
    font-size: 1.25rem;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.sidebar-item span {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    white-space: nowrap;
    padding-left: 1rem;
    padding-right: 1.25rem;
    opacity: 0;
    transform: translateX(20px);
    transition: var(--transition-smooth);
}

.sidebar-item:hover {
    width: 220px;
    background: var(--accent-gold);
}

.sidebar-item:hover span {
    opacity: 1;
    transform: translateX(0);
}

/* Platform Colors on Hover */
.sidebar-item.whatsapp:hover {
    background: #25d366;
}
.sidebar-item.facebook:hover {
    background: #1877f2;
}
.sidebar-item.instagram:hover {
    background: #e1306c;
}
.sidebar-item.youtube:hover {
    background: #ff0000;
}
.sidebar-item.back-to-top {
    background: var(--primary-light);
    border-top: 1px solid rgba(255,255,255,0.05);
}
.sidebar-item.back-to-top:hover {
    background: var(--accent-gold);
}

@media (max-width: 768px) {
    .social-sidebar-dock {
        display: none; /* Hide on mobile and tablets */
    }
}