/* Masterchem Design System and Style Rules */

:root {
    /* Color Palette (HSL) - Masterchem Clean Teal & Slate theme */
    --color-bg-base: hsl(195, 30%, 98%);
    --color-bg-surface: hsl(0, 0%, 100%);
    --color-bg-footer: hsl(195, 54%, 10%);
    --color-text-main: hsl(195, 54%, 15%);
    --color-text-muted: hsl(195, 20%, 45%);
    --color-text-light: hsl(0, 0%, 100%);
    
    /* Brand Accents */
    --color-accent-amber: hsl(173, 90%, 40%);
    --color-accent-terracotta: hsl(195, 54%, 15%);
    --color-accent-soft: hsl(173, 90%, 96%);
    
    /* Layout Constants */
    --border-color: hsl(195, 15%, 90%);
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 16px;
    --max-width: 1200px;
    
    /* Fonts */
    --font-heading: 'Sora', 'Inter', system-ui, -apple-system, sans-serif;
    --font-body: 'Plus Jakarta Sans', 'Inter', system-ui, -apple-system, sans-serif;
    
    /* Transitions */
    --transition-smooth: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
    background-color: var(--color-bg-base);
    color: var(--color-text-main);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    letter-spacing: -0.01em;
    -webkit-font-smoothing: antialiased;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.25;
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
}

h1 {
    font-size: clamp(2.2rem, 5vw, 3.5rem);
}

h2 {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    position: relative;
    padding-bottom: 0.75rem;
}

h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--color-accent-amber);
    border-radius: 2px;
}

h2.center::after {
    left: 50%;
    transform: translateX(-50%);
}

p {
    margin-bottom: 0.5rem;
    color: var(--color-text-muted);
    text-align: justify;
}

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

p.lead {
    font-size: clamp(1.1rem, 2vw, 1.3rem);
    font-weight: 400;
    color: var(--color-text-muted);
    max-width: 700px;
}

/* Layout Wrapper */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 2rem;
}

section {
    padding: 6rem 0;
}

/* Header & Navigation */
header {
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
    transition: var(--transition-smooth);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text-main);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--color-accent-amber);
    box-shadow: 0 0 10px var(--color-accent-amber);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-link {
    text-decoration: none;
    color: var(--color-text-main);
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition-smooth);
    position: relative;
    padding: 0.5rem 0;
}

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

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

.nav-link:hover {
    color: var(--color-accent-amber);
}

.nav-link.active {
    font-weight: 600;
}

/* Mobile Nav Toggle */
.mobile-nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.5rem;
    color: var(--color-text-main);
}

/* Footer Section */
footer {
    background-color: var(--color-bg-footer);
    color: var(--color-text-light);
    padding: 5rem 0 3rem 0;
    margin-top: auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-brand .logo {
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
}

.footer-brand p {
    color: hsl(220, 10%, 70%);
    max-width: 320px;
}

.footer-links h4,
.footer-contact h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--color-text-light);
}

.footer-menu {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-menu a {
    color: hsl(220, 10%, 70%);
    text-decoration: none;
    transition: var(--transition-smooth);
}

.footer-menu a:hover {
    color: var(--color-accent-amber);
    transform: translateX(3px);
}

.footer-contact-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    color: hsl(220, 10%, 70%);
}

.footer-contact-list span {
    display: block;
    font-size: 0.9rem;
    color: hsl(220, 10%, 50%);
}

.footer-contact-list a {
    color: var(--color-text-light);
    text-decoration: none;
    transition: var(--transition-smooth);
}

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

.footer-bottom {
    border-top: 1px solid hsl(220, 10%, 20%);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: hsl(220, 10%, 50%);
    font-size: 0.9rem;
}

/* Button System */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.85rem 1.8rem;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: var(--transition-smooth);
    cursor: pointer;
    border: none;
    gap: 0.5rem;
}

.btn-primary {
    background-color: var(--color-text-main);
    color: var(--color-bg-surface);
}

.btn-primary:hover {
    background-color: var(--color-accent-amber);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(230, 126, 34, 0.15);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-text-main);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background-color: var(--color-bg-surface);
    border-color: var(--color-text-main);
    transform: translateY(-2px);
}

/* Hero Section (Home) */
.hero-wrapper {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    align-items: center;
    padding: 2rem 0;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.hero-tagline {
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-size: 0.85rem;
    color: var(--color-accent-amber);
    margin-bottom: 1.5rem;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.hero-image-container {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    aspect-ratio: 4/3;
    box-shadow: 0 20px 40px rgba(0,0,0,0.06);
}

.hero-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Featured Products (Home) */
.section-header {
    margin-bottom: 4rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.section-header.center {
    align-items: center;
    text-align: center;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2.5rem;
}

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

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.05);
    border-color: hsl(220, 10%, 80%);
}

.product-card-img {
    position: relative;
    width: 100%;
    aspect-ratio: 4/3;
    overflow: hidden;
    background-color: var(--color-bg-base);
}

.product-card-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background-color: var(--color-bg-surface);
    padding: 1rem;
    transition: var(--transition-smooth);
}

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

.product-card-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background-color: rgba(255, 255, 255, 0.9);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-text-main);
    backdrop-filter: blur(5px);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: 1px solid rgba(0,0,0,0.05);
}

.product-card-body {
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-card-title {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.product-card-title a {
    text-decoration: none;
    color: var(--color-text-main);
    transition: var(--transition-smooth);
}

.product-card-title a:hover {
    color: var(--color-accent-amber);
}

.product-card-tagline {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.product-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border-color);
    padding-top: 1.25rem;
    margin-top: auto;
}

.product-card-price {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--color-text-main);
}

.product-card-link {
    text-decoration: none;
    color: var(--color-accent-amber);
    font-weight: 600;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    transition: var(--transition-smooth);
}

.product-card-link:hover {
    color: var(--color-text-main);
}

/* Product Catalog Page (Filters) */
.catalog-filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 3rem;
}

.filter-btn {
    background-color: var(--color-bg-surface);
    border: 1px solid var(--border-color);
    padding: 0.6rem 1.2rem;
    border-radius: 30px;
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    color: var(--color-text-muted);
}

.filter-btn:hover,
.filter-btn.active {
    background-color: var(--color-text-main);
    border-color: var(--color-text-main);
    color: var(--color-bg-surface);
}

/* Product Details Page */
.product-detail-wrapper {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 5rem;
    align-items: start;
}

.product-detail-images {
    position: sticky;
    top: 110px;
}

.product-detail-img-container {
    width: 100%;
    aspect-ratio: 4/3;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.04);
    border: 1px solid var(--border-color);
}

.product-detail-img-container img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background-color: var(--color-bg-surface);
    padding: 1.5rem;
}

.product-detail-info {
    display: flex;
    flex-direction: column;
}

.product-detail-category {
    font-size: 0.85rem;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--color-accent-amber);
    margin-bottom: 1rem;
}

.product-detail-title {
    font-size: clamp(2rem, 3.5vw, 2.75rem);
    margin-bottom: 0.5rem;
}

.product-detail-tagline {
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--color-text-muted);
    margin-bottom: 2rem;
    line-height: 1.4;
}

.product-detail-price-box {
    background-color: var(--color-bg-surface);
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    border-radius: var(--border-radius-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2.5rem;
}

.detail-price-label {
    font-size: 0.85rem;
    text-transform: uppercase;
    font-weight: 600;
    color: var(--color-text-muted);
}

.detail-price-val {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-text-main);
}

.product-detail-desc {
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 2.5rem;
}

.product-detail-section-title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    margin-bottom: 1.25rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.5rem;
}

.product-detail-features {
    list-style: none;
    margin-bottom: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.product-detail-features li {
    position: relative;
    padding-left: 1.75rem;
    color: var(--color-text-muted);
}

.product-detail-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-accent-amber);
    font-weight: 700;
}

.product-detail-specs {
    margin-bottom: 2.5rem;
}

.specs-table {
    width: 100%;
    border-collapse: collapse;
}

.specs-table tr {
    border-bottom: 1px solid var(--border-color);
}

.specs-table td {
    padding: 0.75rem 0;
    font-size: 0.95rem;
}

.specs-table td.label {
    font-weight: 600;
    color: var(--color-text-main);
    width: 35%;
}

.specs-table td.val {
    color: var(--color-text-muted);
}

.product-detail-other {
    background-color: var(--color-accent-soft);
    border-left: 3px solid var(--color-accent-amber);
    padding: 1.5rem;
    border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
    font-size: 0.95rem;
    color: hsl(30, 40%, 25%);
    margin-bottom: 3rem;
}

.product-detail-actions {
    display: flex;
    gap: 1.5rem;
}

/* About Us Page */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.about-img-container {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.06);
    aspect-ratio: 4/5;
}

.about-img-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-values {
    margin-top: 5rem;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}

.value-card {
    background-color: var(--color-bg-surface);
    border: 1px solid var(--border-color);
    padding: 2.5rem;
    border-radius: var(--border-radius-md);
    transition: var(--transition-smooth);
}

.value-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.03);
}

.value-icon {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--color-accent-amber);
}

.value-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.value-card p {
    font-size: 0.95rem;
    margin-bottom: 0;
}

/* Contact Us Page */
.contact-grid {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 5rem;
}

.contact-info-block {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.contact-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.contact-item h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0;
    color: var(--color-text-main);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.contact-item p,
.contact-item a {
    color: var(--color-text-muted);
    font-size: 1.05rem;
    text-decoration: none;
}

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

.contact-map-placeholder {
    width: 100%;
    height: 250px;
    border-radius: var(--border-radius-md);
    background-color: var(--color-bg-surface);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.contact-map-placeholder svg {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0.05;
}

.contact-map-label {
    z-index: 1;
    font-weight: 600;
    color: var(--color-text-muted);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.contact-map-dot {
    width: 12px;
    height: 12px;
    background-color: var(--color-accent-terracotta);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--color-accent-terracotta);
}

/* Form Styles */
.contact-form-container {
    background-color: var(--color-bg-surface);
    border: 1px solid var(--border-color);
    padding: 3.5rem;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.02);
}

.form-group {
    margin-bottom: 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text-main);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 0.85rem 1rem;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition-smooth);
    background-color: var(--color-bg-base);
    color: var(--color-text-main);
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-accent-amber);
    background-color: var(--color-bg-surface);
    box-shadow: 0 0 0 3px var(--color-accent-soft);
}

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

.form-help {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* Alert Notification System */
.alert {
    padding: 1.25rem 2rem;
    border-radius: var(--border-radius-md);
    margin-bottom: 2.5rem;
    border-left: 4px solid transparent;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.alert-success {
    background-color: hsl(120, 40%, 96%);
    color: hsl(120, 50%, 20%);
    border-left-color: hsl(120, 50%, 40%);
}

.alert-danger {
    background-color: hsl(0, 75%, 97%);
    color: hsl(0, 50%, 25%);
    border-left-color: hsl(0, 50%, 45%);
}

.alert-info {
    background-color: var(--color-accent-soft);
    color: hsl(30, 40%, 25%);
    border-left-color: var(--color-accent-amber);
}

/* Form Enquiry Summary Box inside Contact Form Success Page */
.enquiry-details-box {
    margin-top: 1.5rem;
    background-color: var(--color-bg-base);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 1.5rem;
}

.enquiry-details-title {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--color-text-main);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.enquiry-detail-row {
    display: flex;
    border-bottom: 1px solid var(--border-color);
    padding: 0.5rem 0;
}

.enquiry-detail-row:last-child {
    border-bottom: none;
}

.enquiry-detail-label {
    font-weight: 600;
    width: 120px;
    font-size: 0.9rem;
}

.enquiry-detail-val {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    flex-grow: 1;
}

/* Error Pages Styling */
.error-page-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 8rem 2rem;
}

.error-code {
    font-size: clamp(4rem, 10vw, 8rem);
    font-family: var(--font-heading);
    font-weight: 800;
    line-height: 1;
    color: var(--color-accent-amber);
    margin-bottom: 1rem;
    opacity: 0.8;
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
    section {
        padding: 4rem 0;
    }
    
    .hero-wrapper,
    .product-detail-wrapper,
    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3.5rem;
    }
    
    .hero-content {
        align-items: center;
        text-align: center;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-image-container {
        max-width: 600px;
        margin: 0 auto;
        width: 100%;
    }
    
    .product-detail-images {
        position: static;
    }
    
    .about-img-container {
        max-width: 500px;
        margin: 0 auto;
        aspect-ratio: 4/3;
    }
    
    .about-values {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 1.5rem;
    }
    
    .nav-menu {
        display: none; /* Can implement simple responsive drawer with clean JS if needed */
        position: absolute;
        top: 80px;
        left: 0;
        right: 0;
        background-color: var(--color-bg-surface);
        border-bottom: 1px solid var(--border-color);
        flex-direction: column;
        gap: 0;
        padding: 1rem 2rem;
        box-shadow: 0 10px 20px rgba(0,0,0,0.05);
    }
    
    .nav-menu.show {
        display: flex;
    }
    
    .nav-link {
        padding: 1rem 0;
        border-bottom: 1px solid var(--border-color);
        display: block;
    }
    
    .nav-link::after {
        display: none;
    }
    
    .mobile-nav-toggle {
        display: block;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .contact-form-container {
        padding: 2rem;
    }
}

/* Premium Animations & UI Updates */

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

@keyframes float1 {
    0% { transform: translate(0, 0) rotate(0deg); }
    50% { transform: translate(15px, -15px) rotate(5deg); }
    100% { transform: translate(0, 0) rotate(0deg); }
}

@keyframes float2 {
    0% { transform: translate(0, 0) rotate(0deg); }
    50% { transform: translate(-15px, 20px) rotate(-8deg); }
    100% { transform: translate(0, 0) rotate(0deg); }
}

@keyframes float3 {
    0% { transform: translate(0, 0) rotate(0deg) scale(1); }
    50% { transform: translate(25px, 15px) rotate(15deg) scale(1.03); }
    100% { transform: translate(0, 0) rotate(0deg) scale(1); }
}

@keyframes float4 {
    0% { transform: translate(0, 0) rotate(0deg) scale(1); }
    50% { transform: translate(-20px, -25px) rotate(-15deg) scale(0.97); }
    100% { transform: translate(0, 0) rotate(0deg) scale(1); }
}

.animate-fade-in {
    opacity: 0;
    animation: fadeInUp 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.delay-1 { animation-delay: 0.15s; }
.delay-2 { animation-delay: 0.3s; }
.delay-3 { animation-delay: 0.45s; }

/* Floating Decorative Shapes */
.decor-shape-container {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    overflow: hidden;
    pointer-events: none;
    z-index: 0;
}

.decor-shape {
    position: absolute;
    opacity: 0.025; /* Lower transparency for subtle elegance */
    pointer-events: none;
    transition: transform 1s ease;
}

.shape-circle {
    width: 350px;
    height: 350px;
    border-radius: 50%;
    background: var(--color-accent-terracotta);
    top: -80px;
    right: -100px;
    animation: float1 15s ease-in-out infinite;
}

.shape-square {
    width: 200px;
    height: 200px;
    background: var(--color-accent-amber);
    bottom: -60px;
    left: -60px;
    transform: rotate(45deg);
    animation: float2 12s ease-in-out infinite;
}

.shape-ring {
    width: 140px;
    height: 140px;
    border: 4px solid var(--color-accent-amber);
    border-radius: 50%;
    background: transparent;
    animation: float3 10s ease-in-out infinite;
}

.shape-ellipse {
    width: 280px;
    height: 120px;
    border-radius: 80px;
    background: var(--color-accent-terracotta);
    animation: float4 18s ease-in-out infinite;
}

.shape-blob {
    width: 450px;
    height: 400px;
    border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
    background: var(--color-accent-amber);
    animation: float3 22s ease-in-out infinite;
}

/* Product Card Upgrades */
.product-card {
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.product-card:hover {
    transform: translateY(-8px) !important;
    box-shadow: 0 20px 40px rgba(0,0,0,0.06) !important;
}

.product-card-img img {
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.product-card:hover .product-card-img img {
    transform: scale(1.04) !important;
}

/* Premium Section layout upgrades */
.section-split-modern {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 5rem;
    align-items: center;
}

@media (max-width: 991px) {
    .section-split-modern {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}