/* ========================================
   Mor Hom Shop - Main Stylesheet
   Theme: Minimal Modern
   Colors: Navy Blue & White
======================================== */

/* Google Font Import */
@import url('https://fonts.googleapis.com/css2?family=Kanit:wght@300;400;500;600;700&display=swap');

/* ========================================
   CSS Variables
======================================== */
:root {
    /* Primary Colors */
    --navy-primary: #1a365d;
    --navy-dark: #0f2342;
    --navy-light: #2c5282;
    --navy-lighter: #3d6cb3;

    /* Neutral Colors */
    --white: #ffffff;
    --off-white: #f7fafc;
    --light-gray: #e2e8f0;
    --gray: #a0aec0;
    --dark-gray: #4a5568;
    --text-dark: #2d3748;

    /* Accent */
    --accent-gold: #d69e2e;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 300ms ease;
    --transition-slow: 500ms ease;

    /* Container */
    --container-max: 1200px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    overflow-x: hidden;
    width: 100%;
}

body {
    font-family: 'Kanit', sans-serif;
    font-weight: 400;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
}

/* LINE Floating Button - Mobile Only */
.line-float-btn {
    display: none;
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 56px;
    height: 56px;
    background-color: #00B900;
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 4px 15px rgba(0, 185, 0, 0.4);
    z-index: 99999;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.line-float-btn svg {
    width: 28px;
    height: 28px;
}

@media (max-width: 768px) {
    .line-float-btn {
        display: flex;
    }

    .line-float-btn:hover {
        transform: scale(1.1);
        box-shadow: 0 6px 20px rgba(0, 185, 0, 0.5);
    }
}

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

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

ul,
ol {
    list-style: none;
}

button,
input,
textarea,
select {
    font-family: inherit;
    font-size: inherit;
}

/* ========================================
   Typography
======================================== */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 600;
    line-height: 1.3;
    color: var(--navy-primary);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.25rem;
}

h5 {
    font-size: 1.125rem;
}

h6 {
    font-size: 1rem;
}

p {
    margin-bottom: var(--spacing-md);
}

/* ========================================
   Container & Layout
======================================== */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.section {
    padding: var(--spacing-3xl) 0;
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.section-title h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
}

.section-title p {
    color: var(--dark-gray);
    font-size: 1.1rem;
}

/* Grid System */
.grid {
    display: grid;
    gap: var(--spacing-lg);
}

.grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

/* Why Choose Us Grid - 2 columns on mobile */
.why-choose-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    text-align: center;
}

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

@media (max-width: 480px) {
    .why-choose-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
}

/* Shipping Grid - always 2 columns */
.shipping-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

@media (max-width: 480px) {
    .shipping-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }

    .shipping-grid>div {
        padding: 1rem !important;
    }

    .shipping-grid h3 {
        font-size: 0.85rem !important;
    }

    .shipping-grid p {
        font-size: 0.7rem !important;
    }
}

/* Shipping Section Grid */
.shipping-section-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

@media (max-width: 768px) {
    .shipping-section-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .shipping-section-grid>img {
        width: 100% !important;
        max-width: 100%;
    }
}

/* Care Instructions Grid */
.care-instructions-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

@media (max-width: 768px) {
    .care-instructions-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

/* ========================================
   Buttons - Minimal Style
======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: 0.9375rem;
    font-weight: 500;
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
    white-space: nowrap;
}

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

.btn-primary:hover {
    background-color: var(--navy-light);
    border-color: var(--navy-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

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

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

.btn-outline:hover {
    border-color: var(--navy-primary);
    background-color: var(--off-white);
}

.btn-sm {
    padding: 0.15rem var(--spacing-sm);
    font-size: 0.8125rem;
}

.btn-lg {
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: 1rem;
}

.btn-icon {
    width: 40px;
    height: 40px;
    padding: 0;
    border-radius: var(--radius-full);
}

/* ========================================
   Navigation
======================================== */
/* Navigation moved to css/header.css */

/* ========================================
   Hero Section
======================================== */
.hero {
    min-height: 700px;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--off-white) 0%, var(--white) 100%);
    padding-top: 80px;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.hero-content {
    max-width: 560px;
}

.hero-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background-color: var(--navy-primary);
    color: var(--white);
    font-size: 0.875rem;
    border-radius: var(--radius-full);
    margin-bottom: var(--spacing-lg);
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-lg);
}

.hero-title span {
    color: var(--navy-light);
}

.hero-description {
    font-size: 1.125rem;
    color: var(--dark-gray);
    margin-bottom: var(--spacing-xl);
}

.hero-links {
    margin-top: 10px;
    font-size: 14px;
    color: rgba(0, 0, 0, .75);
    margin-bottom: var(--spacing-lg);
}

.hero-links a {
    color: #0d2a57;
    font-weight: 800;
    text-decoration: none;
}

.hero-links a:hover {
    text-decoration: underline;
}

@media (max-width: 768px) {
    .hero-links {
        font-size: 13px;
    }

    .hero-link-kids {
        display: block;
        margin-top: 5px;
    }

    .separator-before-kids {
        display: none;
    }
}



.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-2xl);
    flex-wrap: nowrap;
}

@media (max-width: 480px) {
    .hero-buttons {
        flex-direction: row;
        gap: var(--spacing-sm);
    }

    .hero-buttons .btn {
        flex: 1;
        padding: 0.75rem 1rem;
        font-size: 0.875rem;
        white-space: nowrap;
    }

    .hero-buttons .btn svg {
        width: 16px;
        height: 16px;
    }
}

.hero-stats {
    display: flex;
    gap: var(--spacing-2xl);
    justify-content: center;
}

@media (max-width: 480px) {
    .hero-stats {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-sm);
        width: 100%;
    }

    .stat-number {
        font-size: 1.25rem;
    }

    .stat-label {
        font-size: 0.7rem;
    }
}

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

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--navy-primary);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--dark-gray);
}

.hero-image {
    position: relative;
    width: 544px;
    height: 500px;
    overflow: hidden;
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: bottom;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

/* Hero Image Mobile Responsive */
@media (max-width: 768px) {
    .hero-container {
        display: flex;
        flex-direction: column-reverse;
        gap: var(--spacing-xl);
    }

    .hero-image {
        width: 100%;
        height: auto;
        max-width: 100%;
        margin: 0 auto;
        order: 2;
    }

    .hero-content {
        order: 1;
    }

    .hero-image img {
        width: 100%;
        height: auto;
        border-radius: var(--radius-lg);
    }

    .hero-container {
        padding: 0 1rem;
    }

    .hero-content {
        padding: 0 0.5rem;
    }
}

/* ========================================
   Product Cards
======================================== */
.product-card {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

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

.product-image {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
    background-color: var(--off-white);
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.product-badge {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    padding: var(--spacing-xs) var(--spacing-sm);
    background-color: var(--navy-primary);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
}

.product-badge.sale {
    background-color: #e53e3e;
}

.product-badge.new {
    background-color: var(--accent-gold);
}

.product-actions {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    opacity: 0;
    transform: translateX(10px);
    transition: all var(--transition-normal);
}

.product-card:hover .product-actions {
    opacity: 1;
    transform: translateX(0);
}

.product-action-btn {
    width: 36px;
    height: 36px;
    background-color: var(--white);
    border: none;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-fast);
}

.product-action-btn:hover {
    background-color: var(--navy-primary);
    color: var(--white);
}

.product-info {
    padding: var(--spacing-lg);
}

.product-category {
    font-size: 0.75rem;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-xs);
}

.product-name {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
}

.product-name a:hover {
    color: var(--navy-primary);
}

.product-price {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.price-current {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--navy-primary);
}

.price-original {
    font-size: 0.875rem;
    color: var(--gray);
    text-decoration: line-through;
}

.product-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) var(--spacing-lg);
    border-top: 1px solid var(--light-gray);
    gap: var(--spacing-sm);
}

@media (max-width: 480px) {
    .product-footer {
        flex-direction: column;
        gap: var(--spacing-md);
        padding: var(--spacing-sm);
    }

    .product-footer .btn {
        width: 100%;
        justify-content: center;
    }

    .product-footer .btn-icon {
        display: none;
    }
}

/* ========================================
   Category Section
======================================== */
.category-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 4/3;
}

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

.category-card:hover img {
    transform: scale(1.1);
}

.category-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(26, 54, 93, 0.9), transparent);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: var(--spacing-lg);
}

.category-name {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: var(--spacing-xs);
}

.category-count {
    font-size: 0.875rem;
    color: var(--light-gray);
}

/* Category Grid - Always 2 columns on mobile */
.category-grid-mobile {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--spacing-lg);
}

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

@media (max-width: 768px) {
    .category-grid-mobile {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .category-grid-mobile {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }

    .category-grid-mobile .category-card {
        aspect-ratio: 4/3;
    }

    .category-grid-mobile .category-name {
        font-size: 1rem;
    }

    .category-grid-mobile .category-count {
        font-size: 0.75rem;
    }
}

/* ========================================
   Review Cards
======================================== */
.review-card {
    background-color: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--light-gray);
}

.review-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.review-avatar {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-full);
    object-fit: cover;
}

.review-author {
    flex: 1;
}

.review-name {
    font-weight: 600;
    color: var(--text-dark);
}

.review-date {
    font-size: 0.875rem;
    color: var(--gray);
}

.review-rating {
    display: flex;
    gap: 2px;
    color: var(--accent-gold);
}

.review-content {
    color: var(--dark-gray);
    line-height: 1.7;
}

.review-images {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.review-images img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: var(--radius-sm);
}

/* ========================================
   Footer
======================================== */
/* Footer moved to css/footer.css */

/* ========================================
   Cart Page Styles
======================================== */
.cart-container {
    padding-top: 120px;
    min-height: 100vh;
}

.cart-header {
    margin-bottom: var(--spacing-2xl);
}

.cart-content {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: var(--spacing-2xl);
}

.cart-items {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
}

.cart-item {
    display: grid;
    grid-template-columns: 100px 1fr auto;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg) 0;
    border-bottom: 1px solid var(--light-gray);
}

.cart-item:last-child {
    border-bottom: none;
}

.cart-item-image {
    width: 100px;
    height: 100px;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.cart-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cart-item-info h4 {
    margin-bottom: var(--spacing-xs);
}

.cart-item-info p {
    color: var(--gray);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-sm);
}

.cart-item-price {
    font-weight: 600;
    color: var(--navy-primary);
}

.quantity-control {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.quantity-btn {
    width: 32px;
    height: 32px;
    border: 1px solid var(--light-gray);
    background-color: var(--white);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.quantity-btn:hover {
    border-color: var(--navy-primary);
    color: var(--navy-primary);
}

.quantity-input {
    width: 50px;
    height: 32px;
    border: 1px solid var(--light-gray);
    border-radius: var(--radius-sm);
    text-align: center;
    font-weight: 500;
}

.cart-item-actions {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: space-between;
}

.remove-btn {
    color: var(--gray);
    background: none;
    border: none;
    cursor: pointer;
    font-size: 0.875rem;
}

.remove-btn:hover {
    color: #e53e3e;
}

.cart-summary {
    position: sticky;
    top: 100px;
    background-color: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
    height: fit-content;
}

.cart-summary h3 {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--light-gray);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-md);
}

.summary-row.total {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--navy-primary);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--light-gray);
    margin-top: var(--spacing-md);
}

.promo-input {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.promo-input input {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--light-gray);
    border-radius: var(--radius-md);
}

.cart-summary .btn {
    width: 100%;
    margin-bottom: var(--spacing-sm);
}

.empty-cart {
    text-align: center;
    padding: var(--spacing-3xl);
}

.empty-cart svg {
    width: 100px;
    height: 100px;
    color: var(--gray);
    margin-bottom: var(--spacing-lg);
}

.empty-cart h3 {
    margin-bottom: var(--spacing-md);
}

.empty-cart p {
    color: var(--gray);
    margin-bottom: var(--spacing-xl);
}

/* ========================================
   Promotion Slider
======================================== */
.promotion-slider {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

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

@media (max-width: 768px) {
    .promotion-slider {
        display: flex;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        gap: 1rem;
        padding: 0 1rem;
        margin: 0 -1rem;
        scrollbar-width: none;
        /* Firefox */
        -ms-overflow-style: none;
        /* IE/Edge */
    }

    .promotion-slider::-webkit-scrollbar {
        display: none;
        /* Chrome/Safari */
    }

    .promotion-slide {
        flex: 0 0 85%;
        scroll-snap-align: center;
    }
}

@media (max-width: 480px) {
    .promotion-slide {
        flex: 0 0 90%;
    }
}

/* ========================================
   Promotions Page
========================================*/
.promo-banner {
    background: linear-gradient(135deg, var(--navy-primary), var(--navy-light));
    color: var(--white);
    padding: var(--spacing-3xl);
    border-radius: var(--radius-xl);
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.promo-banner h2 {
    color: var(--white);
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.promo-code {
    display: inline-block;
    background-color: var(--white);
    color: var(--navy-primary);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-md);
    font-size: 1.25rem;
    font-weight: 600;
    letter-spacing: 2px;
    margin-top: var(--spacing-md);
}

.promo-card {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 2px dashed var(--light-gray);
    transition: all var(--transition-normal);
}

.promo-card:hover {
    border-color: var(--navy-primary);
    box-shadow: var(--shadow-lg);
}

.promo-card-header {
    background-color: var(--navy-primary);
    color: var(--white);
    padding: var(--spacing-lg);
    text-align: center;
}

.promo-discount {
    font-size: 2.5rem;
    font-weight: 700;
}

.promo-card-body {
    padding: var(--spacing-lg);
}

.countdown {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.countdown-item {
    text-align: center;
    background-color: var(--off-white);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    min-width: 60px;
}

.countdown-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--navy-primary);
}

.countdown-label {
    font-size: 0.75rem;
    color: var(--gray);
}

/* ========================================
   Filter Tabs
======================================== */
.filter-tabs {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-2xl);
    flex-wrap: wrap;
    justify-content: center;
}

.filter-tab {
    padding: var(--spacing-sm) var(--spacing-lg);
    background-color: var(--off-white);
    border: 1px solid var(--light-gray);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-weight: 500;
}

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

/* ========================================
   Page Header
======================================== */
.page-header {
    background: linear-gradient(135deg, var(--navy-primary), var(--navy-light));
    padding: 140px 0 60px;
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.page-header h1 {
    color: var(--white);
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.page-header p {
    color: var(--light-gray);
    font-size: 1.125rem;
}

.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    color: var(--light-gray);
    font-size: 0.875rem;
    margin-top: var(--spacing-md);
}

.breadcrumb a:hover {
    color: var(--white);
}

/* ========================================
   Forms
======================================== */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
    color: var(--text-dark);
}

.form-input {
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid var(--light-gray);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.form-input:focus {
    outline: none;
    border-color: var(--navy-primary);
    box-shadow: 0 0 0 3px rgba(26, 54, 93, 0.1);
}

/* ========================================
   Utilities
======================================== */
.text-center {
    text-align: center;
}

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

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

.text-navy {
    color: var(--navy-primary);
}

.text-white {
    color: var(--white);
}

.text-gray {
    color: var(--gray);
}

.bg-navy {
    background-color: var(--navy-primary);
}

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

.bg-off-white {
    background-color: var(--off-white);
}

.mb-0 {
    margin-bottom: 0;
}

.mb-1 {
    margin-bottom: var(--spacing-sm);
}

.mb-2 {
    margin-bottom: var(--spacing-md);
}

.mb-3 {
    margin-bottom: var(--spacing-lg);
}

.mb-4 {
    margin-bottom: var(--spacing-xl);
}

.mt-0 {
    margin-top: 0;
}

.mt-1 {
    margin-top: var(--spacing-sm);
}

.mt-2 {
    margin-top: var(--spacing-md);
}

.mt-3 {
    margin-top: var(--spacing-lg);
}

.mt-4 {
    margin-top: var(--spacing-xl);
}

.flex {
    display: flex;
}

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

.justify-between {
    justify-content: space-between;
}

.gap-1 {
    gap: var(--spacing-sm);
}

.gap-2 {
    gap: var(--spacing-md);
}

.gap-3 {
    gap: var(--spacing-lg);
}

/* ========================================
   Animations
======================================== */
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideIn {
    from {
        transform: translateX(-100%);
    }

    to {
        transform: translateX(0);
    }
}

.animate-fade-in {
    animation: fadeIn 0.5s ease;
}

.animate-fade-in-up {
    animation: fadeInUp 0.5s ease;
}

/* ========================================
   Responsive Design
======================================== */
@media (max-width: 1024px) {
    .grid-4 {
        grid-template-columns: repeat(3, 1fr);
    }

    /* Footer grid responsive moved to footer.css */

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content {
        margin: 0 auto;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .cart-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 14px;
    }

    /* Mobile menu styles moved to header.css */

    .grid-3,
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }

    .hero-title {
        font-size: 2rem;
    }

    /* Footer mobile styles moved to footer.css */

    .cart-item {
        grid-template-columns: 80px 1fr;
    }

    .cart-item-actions {
        grid-column: 1 / -1;
        flex-direction: row;
        align-items: center;
        margin-top: var(--spacing-md);
    }
}

@media (max-width: 480px) {

    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }

    .hero-buttons {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }

    .hero-buttons .btn {
        padding: 0.75rem 0.5rem;
        font-size: 0.875rem;
        white-space: nowrap;
        justify-content: center;
    }

    .hero-buttons .btn svg {
        width: 14px;
        height: 14px;
    }

    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .filter-tabs {
        display: grid;
        grid-template-columns: repeat(5, 1fr);
        gap: var(--spacing-xs);
    }

    .filter-tab {
        width: 100%;
        text-align: center;
        padding: 0.5rem 0.25rem;
        font-size: 0.75rem;
        white-space: nowrap;
    }

    .countdown {
        gap: var(--spacing-sm);
    }

    .countdown-item {
        min-width: 50px;
        padding: var(--spacing-sm);
    }

    /* Product Detail Page - Mobile Responsive */
    .product-gallery .main-image {
        margin-bottom: 0.75rem !important;
    }

    .product-gallery .thumbnails {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 0.5rem !important;
    }

    .product-details-info h1 {
        font-size: 1.5rem !important;
    }

    .product-details-info .product-price {
        font-size: 1.5rem !important;
    }
}

/* Additional responsive for very small screens (425px and below) */
@media (max-width: 425px) {

    /* Force product detail grid to single column */
    .container>.grid.grid-2 {
        grid-template-columns: 1fr !important;
        gap: 2rem !important;
    }

    /* Ensure product gallery takes full width */
    .product-gallery {
        width: 100%;
        max-width: 100%;
    }

    .product-gallery .main-image {
        width: 100%;
        height: auto;
        aspect-ratio: 1 !important;
    }

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

    /* Product info adjustments */
    .product-details-info {
        width: 100%;
    }

    /* Trust badges stack vertically */
    .product-details-info>div:last-child {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 1rem !important;
    }

    /* Quantity and button controls */
    .product-details-info>div:has(.quantity-control) {
        flex-wrap: wrap;
    }

    .quantity-control {
        width: 100%;
        justify-content: center;
    }

    .product-details-info .btn-lg {
        width: 100%;
    }
}