/*
 * Vishakan Crackers - Ultimate Premium Festive E-Commerce UI Design
 * Color Palette: Festive Crimson (#D72638), Golden Sun (#FFB703), Royal Sapphire (#0F4C81)
 * Fonts: Poppins (Headings) & Inter (Body)
 */

:root {
    --primary-color: #D72638;
    --primary-hover: #b31d2c;
    --secondary-color: #FFB703;
    --secondary-hover: #e09f00;
    --accent-color: #0F4C81;
    --accent-hover: #0a355a;
    --bg-light: #F9FAFB;
    --card-bg: #FFFFFF;
    --text-dark: #1F2937;
    --text-muted: #6B7280;
    --border-light: rgba(0, 0, 0, 0.05);
    --border-radius: 20px;
    --border-radius-sm: 10px;
    
    /* Premium Shopify & Apple Style Shadows */
    --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.03);
    --shadow-md: 0 12px 30px rgba(0, 0, 0, 0.05), 0 2px 8px rgba(0, 0, 0, 0.02);
    --shadow-lg: 0 20px 50px rgba(215, 38, 56, 0.08), 0 1px 12px rgba(0, 0, 0, 0.03);
    
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;
}

/* Base Body Styles */
body {
    background-color: var(--bg-light);
    color: var(--text-dark);
    font-family: var(--font-body);
    font-size: 0.95rem;
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--text-dark);
    letter-spacing: -0.5px;
}

/* Standard Storefront Tables */
.table {
    border-collapse: separate;
    border-spacing: 0;
    width: 100%;
    margin-bottom: 1rem;
    color: var(--text-dark);
}
.table th {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--text-muted) !important;
    border-bottom: 2px solid var(--border-light) !important;
    padding: 12px 16px !important;
    font-size: 0.85rem !important;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.table td {
    padding: 16px !important;
    border-bottom: 1px solid var(--border-light) !important;
    vertical-align: middle;
}

/* Dynamic Override Variables & Cards */
.bg-white-card {
    background-color: var(--card-bg);
}
.gold-shadow {
    box-shadow: var(--shadow-md);
}
.gold-border {
    border: 1px solid var(--border-light);
}
.card {
    background-color: var(--card-bg) !important;
    border-radius: var(--border-radius) !important;
    border: 1px solid var(--border-light) !important;
    box-shadow: var(--shadow-sm) !important;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}
.card:hover {
    box-shadow: var(--shadow-md) !important;
    transform: translateY(-4px);
}

/* Glassmorphism Sticky Navbar */
.navbar-custom {
    position: sticky;
    top: 0;
    z-index: 1050;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(215, 38, 56, 0.08);
    transition: all 0.3s ease;
}
.logo-text {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.4rem;
    color: var(--primary-color);
    letter-spacing: -0.5px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.nav-link-custom {
    font-family: var(--font-heading);
    font-weight: 500;
    color: var(--text-dark);
    text-decoration: none;
    font-size: 0.95rem;
    padding: 8px 16px;
    border-radius: 30px;
    transition: all 0.25s ease;
    display: inline-block;
}
.nav-link-custom:hover {
    color: var(--primary-color);
    background-color: rgba(215, 38, 56, 0.06);
}
.nav-link-custom.active {
    color: var(--primary-color);
    font-weight: 600;
    background-color: rgba(215, 38, 56, 0.08);
}

/* Right Nav Controls */
.nav-icon-link {
    color: var(--text-dark);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    transition: all 0.25s ease;
    background-color: transparent;
    border: none;
}
.nav-icon-link:hover {
    background-color: rgba(0, 0, 0, 0.05);
    color: var(--primary-color);
    transform: translateY(-1px);
}
.nav-icon-link span.material-icons {
    font-size: 22px;
}
.cart-badge-pill {
    position: absolute;
    top: 0;
    right: 0;
    background-color: var(--primary-color);
    color: #ffffff;
    font-size: 0.65rem;
    font-weight: 700;
    border-radius: 50%;
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid #ffffff;
}

/* Glass Buttons with Gradients */
.btn-premium {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: #ffffff !important;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 12px 28px;
    border-radius: var(--border-radius);
    border: none;
    transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
    box-shadow: 0 4px 15px rgba(215, 38, 56, 0.25);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.btn-premium:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(215, 38, 56, 0.4);
    opacity: 0.95;
}
.btn-gold {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-color) 100%);
    color: #ffffff !important;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 12px 28px;
    border-radius: var(--border-radius);
    border: none;
    transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
    box-shadow: 0 4px 15px rgba(255, 183, 3, 0.25);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.btn-gold:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 183, 3, 0.4);
}
.btn-glass {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: #ffffff !important;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 12px 28px;
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.btn-glass:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.1);
}

/* Premium Animated Full-Width Hero Section */
.hero-full-width-container {
    position: relative;
    width: 100%;
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0A0A0A 0%, #151821 50%, #061124 100%);
    overflow: hidden;
    padding: 4rem 0;
}
.fireworks-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}
.hero-content-row {
    position: relative;
    z-index: 2;
    color: #ffffff;
}
.premium-hero-heading {
    font-family: var(--font-heading);
    font-size: 4rem;
    line-height: 1.1;
    font-weight: 800;
    letter-spacing: -1.5px;
    color: #ffffff;
    margin-bottom: 1.5rem;
}
.premium-hero-heading span {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.premium-hero-desc {
    color: #e2e8f0;
    font-size: 1.2rem;
    margin-bottom: 2rem;
    max-width: 600px;
}
.hero-badge-pill {
    background: linear-gradient(90deg, rgba(215, 38, 56, 0.2), rgba(15, 76, 129, 0.2));
    border: 1px solid rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    color: var(--secondary-color);
    padding: 8px 18px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.85rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 1.5rem;
}

/* Floating Decorative Elements */
.floating-diya-overlay {
    position: absolute;
    pointer-events: none;
    z-index: 3;
    animation: floatDiya 6s ease-in-out infinite alternate;
}
.diya-flame-glow {
    width: 15px;
    height: 25px;
    background: linear-gradient(0deg, var(--secondary-color), var(--primary-color));
    border-radius: 50% 50% 20% 20%;
    filter: drop-shadow(0 0 10px rgba(255, 183, 3, 0.8));
    animation: flameFlicker 1s infinite alternate;
    margin: 0 auto;
}
@keyframes floatDiya {
    0% { transform: translateY(0px) rotate(-3deg); }
    100% { transform: translateY(-15px) rotate(3deg); }
}
@keyframes flameFlicker {
    0% { transform: scale(0.95) rotate(-2deg); opacity: 0.85; }
    100% { transform: scale(1.05) rotate(2deg); opacity: 1; }
}

/* Features Section Cards */
.feature-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
    transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
    height: 100%;
}
.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
}
.feature-icon-wrapper {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(215, 38, 56, 0.08) 0%, rgba(15, 76, 129, 0.08) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}
.feature-icon-wrapper span.material-icons {
    font-size: 32px;
}
.feature-title {
    font-weight: 700;
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
}
.feature-desc {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 0;
}

/* Categories Circular section */
.circular-category-wrapper {
    text-align: center;
    transition: all 0.3s ease;
}
.circular-category-img-container {
    width: 110px;
    height: 110px;
    border-radius: 50%;
    background-color: var(--card-bg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 0.75rem auto;
    font-size: 2.5rem;
    color: var(--secondary-color);
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}
.circular-category-wrapper:hover .circular-category-img-container {
    transform: scale(1.1) rotate(5deg);
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: #ffffff;
    box-shadow: 0 12px 25px rgba(215, 38, 56, 0.3);
    border-color: transparent;
}
.circular-category-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-dark);
}

/* Product star rating (used in testimonial cards) */
.product-card-rating {
    display: flex;
    gap: 2px;
    color: var(--secondary-color);
    font-size: 0.95rem;
    margin-bottom: 0.75rem;
}

/* Why Choose Us Cards */
.why-choose-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 2.25rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
    height: 100%;
    transition: all 0.3s ease;
}
.why-choose-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

/* Animated Statistics Section */
.stats-section-gradient {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: #ffffff;
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}
.stat-item {
    text-align: center;
}
.stat-number {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--secondary-color);
    line-height: 1.1;
    margin-bottom: 0.5rem;
}
.stat-title {
    font-weight: 600;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: rgba(255, 255, 255, 0.9);
}
.stat-desc {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.85rem;
    margin-bottom: 0;
}

/* Testimonials / Customer Reviews Grid */
.review-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 2.25rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
    height: 100%;
}
.review-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-color) 100%);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-family: var(--font-heading);
}

/* FAQ Accordion Styling */
.faq-accordion .accordion-item {
    border-radius: var(--border-radius) !important;
    border: 1px solid var(--border-light) !important;
    margin-bottom: 1.25rem;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    background-color: var(--card-bg);
}
.faq-accordion .accordion-button {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--text-dark);
    padding: 1.5rem;
    background-color: var(--card-bg);
}
.faq-accordion .accordion-button:not(.collapsed) {
    background: rgba(215, 38, 56, 0.04);
    color: var(--primary-color);
    box-shadow: none;
}
.faq-accordion .accordion-body {
    padding: 1.5rem;
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Premium Footer Styling */
.footer-section {
    background-color: #080B11;
    color: #9CA3AF;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.footer-heading {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.2rem;
    color: #ffffff;
}
.footer-text {
    font-size: 0.9rem;
}
.footer-links li a {
    color: #9CA3AF;
    text-decoration: none;
    font-size: 0.95rem;
    transition: all 0.2s ease;
}
.footer-links li a:hover {
    color: var(--secondary-color);
    padding-left: 6px;
}
.footer-contact li {
    font-size: 0.95rem;
}
.footer-contact span.material-icons {
    font-size: 20px;
}
.footer-newsletter input {
    background-color: #111827 !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    color: #ffffff !important;
    border-radius: var(--border-radius-sm) 0 0 var(--border-radius-sm);
}
.footer-newsletter button {
    background-color: var(--primary-color);
    border: none;
    border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
    color: #ffffff;
    padding: 12px 20px;
}
.footer-newsletter button:hover {
    background-color: var(--primary-hover);
}
.social-icon-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #111827;
    color: #ffffff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.25s ease;
}
.social-icon-btn:hover {
    background-color: var(--secondary-color);
    color: var(--text-dark);
    transform: translateY(-2px);
}
.footer-divider {
    border-color: rgba(255, 255, 255, 0.08);
}
.footer-copy {
    font-size: 0.85rem;
}

/* Floating Diya & WhatsApp Widgets */
.diya-container {
    position: absolute;
    width: 80px;
    z-index: 10;
    pointer-events: none;
}
.diya-left {
    left: 20px;
    bottom: 20px;
    animation: floatDiya 5s ease-in-out infinite alternate;
}
.diya-right {
    right: 20px;
    bottom: 20px;
    animation: floatDiya 5s ease-in-out infinite alternate-reverse;
}

.floating-whatsapp {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    color: #ffffff !important;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.35);
    z-index: 999;
    transition: all 0.3s ease;
}
.floating-whatsapp:hover {
    transform: scale(1.1) rotate(5deg);
}

.back-to-top {
    position: fixed;
    bottom: 95px;
    right: 25px;
    width: 48px;
    height: 48px;
    background-color: #ffffff;
    color: var(--text-dark) !important;
    border: 1px solid var(--border-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    box-shadow: var(--shadow-sm);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    cursor: pointer;
}
.back-to-top.show {
    opacity: 1;
    visibility: visible;
}
.back-to-top:hover {
    background-color: var(--primary-color);
    color: #ffffff !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Sticky Cart Bar (Footer) */
.sticky-cart-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(90deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: #ffffff;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 -8px 30px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    transform: translateY(100%);
    transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}
.sticky-cart-bar.active {
    transform: translateY(0);
}
.sticky-cart-bar .cart-summary-text {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.1rem;
}

/* Forms & Checkout Styles */
.form-control-modern, .form-control, .form-select {
    border-radius: var(--border-radius-sm) !important;
    border: 1.5px solid var(--border-light) !important;
    padding: 12px 18px !important;
    font-family: var(--font-body) !important;
    font-size: 0.95rem !important;
    background-color: #fafafa !important;
    transition: all 0.25s ease !important;
    color: var(--text-dark) !important;
    box-shadow: none !important;
}
.form-control-modern:focus, .form-control:focus, .form-select:focus {
    background-color: #ffffff !important;
    border-color: var(--primary-color) !important;
    box-shadow: 0 0 0 4px rgba(215, 38, 56, 0.15) !important;
    outline: none !important;
}
.checkout-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 2.25rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
}

/* Category Grouped Tabular Product Page Styles */
.category-table-header {
    background: linear-gradient(90deg, rgba(215, 38, 56, 0.06) 0%, #ffffff 100%);
    border-left: 5px solid var(--primary-color);
    padding: 1.25rem 1.75rem;
    border-radius: 10px;
    margin-bottom: 1.5rem;
    margin-top: 3rem;
    box-shadow: var(--shadow-sm);
}
.category-table-title {
    color: var(--primary-color);
    font-size: 1.45rem;
    font-weight: 800;
    margin-bottom: 0;
    font-family: var(--font-heading);
}
.discount-badge-green {
    background-color: rgba(39, 174, 96, 0.1);
    color: #27ae60;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 800;
    padding: 4px 10px;
    display: inline-block;
}
.product-list-table-container {
    margin-bottom: 3.5rem;
}
.product-list-table {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-sm);
    margin-bottom: 0;
}
.product-list-table th {
    background-color: var(--primary-color);
    color: #ffffff !important;
    font-weight: 700;
    padding: 16px 20px;
    border: none;
    font-size: 0.85rem !important;
    text-transform: uppercase;
}
.product-list-table td {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-light);
    vertical-align: middle;
}
.product-list-table tbody tr:last-child td {
    border-bottom: none;
}
.product-list-table tbody tr:hover {
    background-color: rgba(215, 38, 56, 0.02);
}
.product-table-img-wrapper {
    width: 60px;
    height: 60px;
    border-radius: 8px;
    background-color: #ffffff;
    border: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.product-table-img-wrapper img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}
.product-table-name {
    color: var(--text-dark);
    font-weight: 700;
    font-size: 1.05rem;
    margin-bottom: 4px;
}
.product-table-desc {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 0;
}

/* Universal Quantity Stepper (product tables + cart page) */
.qty-selector {
    display: inline-flex;
    align-items: center;
    border-radius: 30px;
    background-color: #fafafa;
    padding: 3px;
    width: 110px;
    justify-content: space-between;
}
.qty-btn {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: none;
    background-color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: var(--shadow-sm);
    flex-shrink: 0;
}
.qty-btn:hover {
    background-color: var(--primary-color);
    color: #ffffff !important;
}
.qty-val {
    flex: 1;
    text-align: center;
    font-weight: 700;
    font-size: 0.95rem;
}

/* Tracking Timeline Step Stepper */
.track-timeline {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    padding: 2.5rem 0;
}
.track-timeline::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: var(--border-light);
    z-index: 1;
    transform: translateY(-50%);
}
.timeline-progress {
    position: absolute;
    top: 50%;
    left: 0;
    height: 4px;
    background-color: var(--primary-color);
    z-index: 1;
    transform: translateY(-50%);
    transition: width 0.6s ease;
}
.timeline-step {
    position: relative;
    z-index: 2;
    background-color: #ffffff;
    border: 3px solid var(--border-light);
    border-radius: 50%;
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--text-muted);
    transition: all 0.3s ease;
}
.timeline-step.active {
    border-color: var(--primary-color);
    background-color: var(--primary-color);
    color: #ffffff;
    box-shadow: 0 0 15px rgba(215, 38, 56, 0.4);
}
.timeline-step.completed {
    border-color: var(--accent-color);
    background-color: var(--accent-color);
    color: #ffffff;
}

/* Modern Skeleton Loaders */
.skeleton-box {
    width: 100%;
    height: 200px;
    border-radius: var(--border-radius);
    background: linear-gradient(90deg, #f3f4f6 25%, #e5e7eb 50%, #f3f4f6 75%);
    background-size: 200% 100%;
    animation: loading-animation 1.5s infinite;
}
@keyframes loading-animation {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* In-cart highlight state for product table rows */
.product-tbl-row.in-cart {
    background-color: rgba(215, 38, 56, 0.03);
    box-shadow: inset 3px 0 0 var(--primary-color);
}

/* Custom Fireworks flame flicker */
@keyframes flickerFlame {
    0% { transform: scale(1) rotate(-1deg); }
    100% { transform: scale(1.1) rotate(1deg); filter: drop-shadow(0 0 8px #FFB703); }
}

/* Responsive Overrides (Breakpoints: 320px, 375px, 425px, 768px, 1024px, 1440px, 1920px) */
@media (min-width: 1920px) {
    .container {
        max-width: 1600px;
    }
    .premium-hero-heading {
        font-size: 5.5rem;
    }
}

@media (max-width: 1440px) {
    .premium-hero-heading {
        font-size: 3.8rem;
    }
}

@media (max-width: 1024px) {
    .premium-hero-heading {
        font-size: 3.2rem;
    }
    .hero-full-width-container {
        min-height: 60vh;
    }
}

@media (max-width: 768px) {
    .premium-hero-heading {
        font-size: 2.8rem;
    }
    .track-timeline {
        flex-direction: column;
        align-items: flex-start;
        padding-left: 2rem;
    }
    .track-timeline::before, .timeline-progress {
        width: 4px;
        height: 100%;
        left: 45px;
        top: 0;
        transform: none;
    }
    .timeline-step {
        margin-bottom: 1.5rem;
    }
}

@media (max-width: 425px) {
    .premium-hero-heading {
        font-size: 2.2rem;
    }
}

@media (max-width: 375px) {
    .premium-hero-heading {
        font-size: 1.9rem;
    }
    .circular-category-img-container {
        width: 90px;
        height: 90px;
        font-size: 2.2rem;
    }
}

@media (max-width: 320px) {
    .premium-hero-heading {
        font-size: 1.6rem;
    }
    .btn-premium, .btn-gold, .btn-glass {
        padding: 10px 20px;
        font-size: 0.85rem;
    }
}