/* ==========================================================================
   Bloomelle - Premium Florist E-Commerce Design System & Styling
   Theme: Sweetie & Romantic
   ========================================================================== */

/* --- Custom Variables & Tokens --- */
:root {
    /* Color Palette */
    --color-primary: #7ebad6;        /* Ocean light blue */
    --color-primary-dark: #4f8ba3;   /* Deep ocean blue */
    --color-primary-light: #f0f7fa;  /* Cozy ocean light blue blush */
    --color-secondary: #c5a059;      /* Champagne gold accent */
    --color-secondary-dark: #9e7d3b; /* Deep golden bronze */
    --color-dark: #1f2d3d;           /* Cozy deep dark grey-blue */
    --color-light: #fafaf6;          /* Cozy warm white/cream */
    --color-gray: #5a6e7f;           /* Dusty grey-blue */
    --color-border: #e5eff2;         /* Light ocean blue border */
    
    /* Typography */
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Montserrat', 'Inter', sans-serif;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(44, 26, 29, 0.05);
    --shadow-md: 0 8px 24px rgba(44, 26, 29, 0.08);
    --shadow-lg: 0 16px 48px rgba(44, 26, 29, 0.12);
    
    /* Transitions & Borders */
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --radius-sm: 4px;
    --radius-md: 12px;
    --radius-lg: 24px;
    --radius-round: 50%;
}

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

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

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

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

button, input, textarea {
    font-family: inherit;
    outline: none;
}

ul {
    list-style: none;
}

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* --- Announcement Bar --- */
.announcement-bar {
    background-color: var(--color-primary-light);
    color: var(--color-primary-dark);
    text-align: center;
    padding: 8px 16px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--color-border);
}

/* --- Header & Navigation --- */
.main-header {
    position: sticky;
    top: 0;
    background-color: rgba(255, 251, 251, 0.9);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    z-index: 100;
    transition: var(--transition);
}

.main-header.scrolled {
    padding: 8px 0;
    box-shadow: var(--shadow-sm);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    transition: var(--transition);
}

.main-header.scrolled .header-container {
    height: 64px;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--color-dark);
}

.logo-icon {
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.logo-container:hover .logo-icon {
    color: var(--color-primary-dark);
    transform: rotate(15deg);
}

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

.logo-title {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    line-height: 1;
    letter-spacing: -0.02em;
    color: var(--color-dark);
}

.logo-subtitle {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-gray);
    margin-top: 2px;
}

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

.nav-link {
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    padding: 8px 0;
    color: var(--color-gray);
}

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

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

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

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

.action-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-dark);
    padding: 8px;
    border-radius: var(--radius-round);
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.action-btn:hover {
    background-color: var(--color-primary-light);
    color: var(--color-primary-dark);
}

.action-btn .btn-label {
    font-size: 0.85rem;
    font-weight: 600;
}

/* Search Wrapper & Dropdown */
.search-wrapper {
    position: relative;
}

.search-dropdown-bar {
    position: absolute;
    top: 50px;
    right: 0;
    background: var(--color-light);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 8px 12px;
    display: none;
    align-items: center;
    gap: 8px;
    width: 320px;
    box-shadow: var(--shadow-md);
    animation: fadeInSlide 0.3s ease forwards;
}

.search-dropdown-bar.active {
    display: flex;
}

.search-dropdown-bar input {
    border: none;
    background: none;
    width: 100%;
    font-size: 0.9rem;
    color: var(--color-dark);
}

.search-clear-btn {
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    color: var(--color-gray);
    display: none;
}

.search-clear-btn.visible {
    display: block;
}

/* Cart Badge */
.cart-icon-wrapper {
    position: relative;
}

.cart-badge {
    position: absolute;
    top: -6px;
    right: -6px;
    background-color: var(--color-primary-dark);
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 10px;
    min-width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: popIn 0.3s ease;
}

/* Mobile Nav Toggle */
.mobile-nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-dark);
}

/* --- Hero Section --- */
.hero-section {
    position: relative;
    height: calc(100vh - 110px);
    min-height: 550px;
    background-image: url('assets/hero.png');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    padding: 60px 0;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(44, 26, 29, 0.45) 0%, rgba(240, 220, 223, 0.3) 100%);
    z-index: 1;
}

.hero-content-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 2;
}

.hero-text-content {
    max-width: 600px;
    color: white;
    animation: fadeInUp 1s ease;
}

.hero-tagline {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.25em;
    color: var(--color-primary-light);
    display: block;
    margin-bottom: 16px;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    line-height: 1.15;
    margin-bottom: 24px;
    font-weight: 500;
    text-shadow: 0 4px 12px rgba(44, 26, 29, 0.2);
}

.hero-desc {
    font-size: 1.1rem;
    margin-bottom: 36px;
    opacity: 0.95;
    font-weight: 300;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border-radius: var(--radius-round);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary {
    background-color: var(--color-primary);
    color: white;
}

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(226, 143, 156, 0.3);
}

.btn-secondary {
    background-color: transparent;
    border-color: white;
    color: white;
    margin-left: 16px;
}

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

.btn-block {
    display: flex;
    width: 100%;
}

/* --- Sections Common --- */
.section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 60px;
}

.section-subtitle {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.3em;
    color: var(--color-primary-dark);
    display: block;
    margin-bottom: 12px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 500;
    color: var(--color-dark);
    position: relative;
    display: inline-block;
    padding-bottom: 16px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background-color: var(--color-primary);
}

/* --- Category Section --- */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.category-card {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    height: 380px;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.category-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
}

.category-img-placeholder {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

#cat-romantic-img {
    background-image: url('assets/romantic.png');
}

#cat-wedding-img {
    background-image: url('assets/wedding.png');
}

#cat-celebration-img {
    background-image: url('assets/celebration.png');
}

.category-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 30px;
    background: linear-gradient(to top, rgba(44, 26, 29, 0.85) 0%, rgba(44, 26, 29, 0) 100%);
    color: white;
    transition: var(--transition);
}

.category-info h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 6px;
}

.category-info p {
    font-size: 0.85rem;
    opacity: 0.85;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* --- Product Catalog Section --- */
.catalog-filters {
    display: flex;
    justify-content: center;
    margin-bottom: 48px;
}

.filter-buttons {
    display: flex;
    background-color: var(--color-primary-light);
    padding: 6px;
    border-radius: var(--radius-lg);
    gap: 8px;
}

.filter-btn {
    background: none;
    border: none;
    padding: 10px 24px;
    font-weight: 600;
    font-size: 0.85rem;
    border-radius: var(--radius-lg);
    cursor: pointer;
    color: var(--color-primary-dark);
    transition: var(--transition);
}

.filter-btn.active, .filter-btn:hover {
    background-color: var(--color-primary);
    color: white;
}

/* Products Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

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

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.product-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    background-color: var(--color-secondary);
    color: white;
    padding: 4px 12px;
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 20px;
    z-index: 2;
}

.product-image-container {
    height: 280px;
    overflow: hidden;
    position: relative;
    background-color: #f7eded;
}

.product-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.product-actions-overlay {
    position: absolute;
    bottom: -60px;
    left: 0;
    right: 0;
    padding: 16px;
    background: linear-gradient(to top, rgba(255,255,255,0.95), rgba(255,255,255,0));
    display: flex;
    justify-content: center;
    transition: var(--transition);
}

.product-card:hover .product-actions-overlay {
    bottom: 0;
}

.product-info {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-category {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-primary-dark);
    margin-bottom: 8px;
    font-weight: 700;
}

.product-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--color-dark);
    margin-bottom: 8px;
    font-weight: 500;
}

.product-price {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-primary-dark);
    margin-top: auto;
}

.quick-add-btn {
    background-color: var(--color-dark);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: var(--radius-round);
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.quick-add-btn:hover {
    background-color: var(--color-primary);
    transform: scale(1.05);
}

/* --- About Section --- */
.about-section {
    background-color: var(--color-primary-light);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image-wrapper {
    position: relative;
}

.about-image-placeholder {
    height: 480px;
    border-radius: var(--radius-md);
    background-image: url('assets/hero.png');
    background-size: cover;
    background-position: center;
    box-shadow: var(--shadow-md);
}

.about-content {
    padding-left: 20px;
}

.about-desc {
    margin-bottom: 24px;
    font-size: 1rem;
    color: var(--color-gray);
}

.about-features {
    margin-top: 36px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.feature-item {
    display: flex;
    gap: 16px;
}

.feature-icon {
    font-size: 1.5rem;
    width: 48px;
    height: 48px;
    background-color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-round);
    box-shadow: var(--shadow-sm);
}

.feature-item h4 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.feature-item p {
    font-size: 0.85rem;
    color: var(--color-gray);
}

/* --- Footer & Contact Details --- */
.main-footer {
    background-color: var(--color-dark);
    color: #e5d7d9;
    padding: 80px 0 0;
    font-size: 0.9rem;
    border-top: 2px solid var(--color-primary-dark);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.5fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-col h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: white;
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 8px;
}

.footer-col h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--color-primary);
}

.brand-col .footer-logo {
    color: white;
    margin-bottom: 20px;
    display: inline-flex;
}

.brand-col .logo-title {
    color: white;
}

.footer-desc {
    opacity: 0.8;
    margin-bottom: 24px;
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-links a {
    background-color: rgba(255, 255, 255, 0.05);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-round);
    transition: var(--transition);
}

.social-links a:hover {
    background-color: var(--color-primary);
    color: white;
    transform: translateY(-2px);
}

/* Contact List */
.contact-list {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.contact-list li {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.contact-list .icon {
    font-size: 1.2rem;
}

.contact-list .text a:hover {
    color: var(--color-primary);
    text-decoration: underline;
}

/* Newsletter Col */
.newsletter-col p {
    opacity: 0.8;
    margin-bottom: 20px;
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.newsletter-form input {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-round);
    padding: 12px 20px;
    color: white;
    font-size: 0.85rem;
    transition: var(--transition);
}

.newsletter-form input:focus {
    border-color: var(--color-primary);
    background-color: rgba(255, 255, 255, 0.08);
}

/* Footer Bottom */
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 24px 0;
    font-size: 0.8rem;
    opacity: 0.7;
}

.footer-bottom-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* --- Slide-out Cart Drawer --- */
.cart-drawer-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(44, 26, 29, 0.4);
    backdrop-filter: blur(4px);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

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

.cart-drawer {
    position: fixed;
    top: 0;
    right: -450px;
    width: 100%;
    max-width: 450px;
    height: 100%;
    background-color: white;
    box-shadow: var(--shadow-lg);
    z-index: 1001;
    display: flex;
    flex-direction: column;
    transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

.cart-drawer-header h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
}

.cart-close-btn {
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    line-height: 1;
    color: var(--color-gray);
    transition: var(--transition);
}

.cart-close-btn:hover {
    color: var(--color-dark);
}

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

/* Cart Item Card */
.cart-item {
    display: flex;
    gap: 16px;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--color-border);
}

.cart-item-image {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-md);
    object-fit: cover;
    background-color: #f7eded;
}

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

.cart-item-title {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 500;
    margin-bottom: 4px;
}

.cart-item-price {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-primary-dark);
    margin-bottom: auto;
}

.cart-item-qty-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 8px;
}

.qty-selector {
    display: flex;
    align-items: center;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.qty-btn {
    background: none;
    border: none;
    width: 28px;
    height: 28px;
    cursor: pointer;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.qty-btn:hover {
    background-color: var(--color-primary-light);
}

.qty-input {
    width: 32px;
    border: none;
    text-align: center;
    font-weight: 600;
    font-size: 0.85rem;
}

.cart-remove-btn {
    background: none;
    border: none;
    color: var(--color-gray);
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.cart-remove-btn:hover {
    color: #c94c4c;
    text-decoration: underline;
}

/* Cart Footer */
.cart-drawer-footer {
    padding: 24px;
    background-color: #faf5f5;
    border-top: 1px solid var(--color-border);
}

.cart-summary-line {
    display: flex;
    justify-content: space-between;
    font-size: 0.95rem;
    margin-bottom: 12px;
}

.cart-summary-line.delivery .free {
    color: #4caf50;
    font-weight: 700;
}

.cart-divider {
    border: 0;
    border-top: 1px solid var(--color-border);
    margin: 16px 0;
}

.cart-summary-line.total {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-dark);
}

/* Empty Cart State */
.cart-empty-message {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--color-gray);
    text-align: center;
}

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

/* --- Modals --- */
.modal-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(44, 26, 29, 0.45);
    backdrop-filter: blur(6px);
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    animation: fadeIn 0.3s ease forwards;
}

.modal-overlay.active {
    display: flex;
}

.modal-container {
    background-color: white;
    width: 100%;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    position: relative;
    padding: 40px;
    animation: scaleIn 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.modal-close-btn {
    position: absolute;
    top: 20px;
    right: 24px;
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--color-gray);
    transition: var(--transition);
}

.modal-close-btn:hover {
    color: var(--color-dark);
}

/* Auth Modal Tabs */
.auth-modal {
    max-width: 480px;
}

.auth-tabs {
    display: flex;
    border-bottom: 2px solid var(--color-border);
    margin-bottom: 24px;
}

.auth-tab {
    flex: 1;
    background: none;
    border: none;
    padding: 12px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    color: var(--color-gray);
    position: relative;
}

.auth-tab.active {
    color: var(--color-primary-dark);
}

.auth-tab.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--color-primary);
}

.auth-form-container {
    display: none;
}

.auth-form-container.active {
    display: block;
}

.auth-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.auth-subtitle {
    font-size: 0.85rem;
    color: var(--color-gray);
    margin-bottom: 24px;
}

/* Forms Styling */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-gray);
    margin-bottom: 8px;
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 12px 18px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background-color: var(--color-light);
    color: var(--color-dark);
    font-size: 0.9rem;
    transition: var(--transition);
}

.form-group input:focus, .form-group textarea:focus {
    border-color: var(--color-primary);
    background-color: white;
    box-shadow: 0 0 0 4px var(--color-primary-light);
}

/* Checkout Modal */
.checkout-modal {
    max-width: 550px;
}

.checkout-title {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    margin-bottom: 24px;
}

/* Success Modal */
.success-modal {
    max-width: 440px;
    text-align: center;
}

.success-icon-wrapper {
    color: #4caf50;
    margin-bottom: 20px;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    background-color: #e8f5e9;
    width: 80px;
    height: 80px;
    border-radius: var(--radius-round);
}

.success-modal h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.success-modal p {
    font-size: 0.9rem;
    color: var(--color-gray);
    margin-bottom: 30px;
}

/* --- Animations --- */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes scaleIn {
    from { transform: scale(0.95); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

@keyframes popIn {
    0% { transform: scale(0.7); opacity: 0; }
    100% { transform: scale(1); opacity: 1; }
}

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

@keyframes fadeInSlide {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- Media Queries (Fully Responsive Layouts) --- */
@media (max-width: 1024px) {
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .categories-grid {
        gap: 20px;
    }
    .category-card {
        height: 320px;
    }
}

@media (max-width: 900px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .about-image-placeholder {
        height: 350px;
    }
    .hero-title {
        font-size: 2.8rem;
    }
}

@media (max-width: 768px) {
    .mobile-nav-toggle {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: white;
        padding: 40px 24px;
        border-top: 1px solid var(--color-border);
        transition: left 0.4s cubic-bezier(0.16, 1, 0.3, 1);
        z-index: 99;
    }

    .main-header.scrolled .nav-menu {
        top: 64px;
        height: calc(100vh - 64px);
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu ul {
        flex-direction: column;
        gap: 24px;
    }

    .nav-link {
        font-size: 1.2rem;
    }

    .hero-section {
        height: 80vh;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .categories-grid {
        grid-template-columns: 1fr;
    }

    .category-card {
        height: 250px;
    }

    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .search-dropdown-bar {
        width: 280px;
        right: -60px;
    }
}

@media (max-width: 480px) {
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-actions {
        display: flex;
        flex-direction: column;
        gap: 12px;
    }

    .btn-secondary {
        margin-left: 0;
    }

    .modal-container {
        padding: 24px;
    }

    .footer-bottom-flex {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
}

/* --- Top Category Navigation Bar --- */
.category-nav-bar {
    background-color: var(--color-light);
    border-bottom: 1px solid var(--color-border);
    padding: 14px 0;
    position: sticky;
    top: 80px; /* Right under scrolled main header */
    z-index: 90;
    transition: var(--transition);
    overflow-x: auto;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
}

.main-header.scrolled + .category-nav-bar {
    top: 64px;
}

/* Hide scrollbar for category-nav-bar but keep functionality */
.category-nav-bar::-webkit-scrollbar {
    display: none;
}
.category-nav-bar {
    -ms-overflow-style: none;  /* IE and Edge */
    scrollbar-width: none;  /* Firefox */
}

.category-nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: center;
    gap: 32px;
}

.cat-nav-btn {
    background: none;
    border: none;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    color: var(--color-gray);
    cursor: pointer;
    padding: 6px 0;
    position: relative;
    text-transform: uppercase;
    transition: var(--transition);
}

.cat-nav-btn::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: var(--transition);
}

.cat-nav-btn:hover, .cat-nav-btn.active {
    color: var(--color-primary-dark);
}

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

@media (max-width: 900px) {
    .category-nav-container {
        justify-content: flex-start;
        gap: 24px;
    }
}

/* --- Product Detail Modal & Add-ons --- */
.product-detail-modal {
    max-width: 950px;
    width: 90%;
    padding: 0;
    overflow: hidden;
}

.product-detail-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
}

.product-detail-img-col {
    height: 550px;
    background-color: #f7eded;
    position: relative;
}

.product-detail-img-col img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-detail-info-col {
    padding: 40px;
    display: flex;
    flex-direction: column;
    max-height: 550px;
    overflow-y: auto;
}

.detail-category {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-primary-dark);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 8px;
}

.detail-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--color-dark);
    margin-bottom: 12px;
    font-weight: 500;
}

.detail-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary-dark);
    margin-bottom: 20px;
}

.detail-desc {
    font-size: 0.9rem;
    color: var(--color-gray);
    margin-bottom: 24px;
    line-height: 1.6;
}

.detail-section-title {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-dark);
    margin-bottom: 12px;
}

.detail-qty-row {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 30px;
}

/* Addons Selection Layout */
.addons-selection-container {
    margin-bottom: 30px;
}

.addons-selection-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.addon-selection-card {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 12px;
    text-align: center;
    cursor: pointer;
    position: relative;
    background-color: white;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.addon-selection-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.addon-selection-card.selected {
    border-color: var(--color-primary-dark);
    background-color: var(--color-primary-light);
}

.addon-card-img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    margin-bottom: 8px;
}

.addon-card-name {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-dark);
    line-height: 1.3;
    margin-bottom: 4px;
    min-height: 32px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.addon-card-price {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-primary-dark);
}

.addon-checkbox-indicator {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 16px;
    height: 16px;
    border: 1px solid var(--color-gray);
    border-radius: 50%;
    background-color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.6rem;
    color: white;
}

.addon-selection-card.selected .addon-checkbox-indicator {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
}

.addon-selection-card.selected .addon-checkbox-indicator::after {
    content: '✓';
}

/* Cart Item Add-ons styling */
.cart-item-addons {
    margin-top: 8px;
    font-size: 0.75rem;
    color: var(--color-gray);
    background-color: var(--color-primary-light);
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.cart-item-addon-line {
    display: flex;
    justify-content: space-between;
}

/* Responsive detail modal */
@media (max-width: 768px) {
    .product-detail-grid {
        grid-template-columns: 1fr;
    }
    
    .product-detail-img-col {
        height: 300px;
    }
    
    .product-detail-info-col {
        max-height: none;
        overflow-y: visible;
    }
}