/* --- CSS VARIABLES & RESET --- */
:root {
    --primary: #dc2626;
    --primary-dark: #991b1b;
    --secondary: #64748b;
    --dark: #0f172a;
    --light: #f8fafc;
    --white: #ffffff;
    --text-gray: #475569;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --radius: 8px;
    --transition: all 0.3s ease;
}


* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    color: var(--dark);
    line-height: 1.6;
    background-color: var(--white);
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

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

button {
    cursor: pointer;
    border: none;
    font-family: inherit;
}

/* --- UTILITIES & ANIMATIONS --- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-padding {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--dark);
}

.section-subtitle {
    text-align: center;
    color: var(--text-gray);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
}

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

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

.btn-outline {
    border: 2px solid var(--white);
    color: var(--white);
}

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

/* Scroll Animation Classes */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* --- HEADER --- */
header {
    background-color: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-links {
    display: flex;
    gap: 20px;
}

.nav-links a {
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--primary);
}

.nav-icons {
    display: flex;
    gap: 15px;
    align-items: center;
}

.icon-btn {
    position: relative;
    font-size: 1.2rem;
    background: none;
    color: var(--dark);
}

.badge {
    position: absolute;
    top: -8px;
    right: -8px;
    background-color: var(--secondary);
    color: var(--white);
    font-size: 0.7rem;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* --- HERO SECTION --- */
.hero {
    height: 90vh;
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url('../img/banner/banner-1.png') center/cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    position: relative;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    animation: fadeInDown 1s ease;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease 0.3s backwards;
}

.hero-buttons {
    animation: fadeInUp 1s ease 0.6s backwards;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }

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

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

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

/* Live Sales Counter */
.sales-counter {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.9);
    padding: 10px 20px;
    border-radius: var(--radius);
    color: var(--dark);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: var(--shadow);
    z-index: 10;
}

.pulse-dot {
    width: 10px;
    height: 10px;
    background-color: #ef4444;
    border-radius: 50%;
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7);
    }

    70% {
        transform: scale(1);
        box-shadow: 0 0 0 10px rgba(239, 68, 68, 0);
    }

    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(239, 68, 68, 0);
    }
}

/* --- ABOUT SECTION --- */
.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    text-align: center;
}

.about-card {
    padding: 30px;
    background: var(--light);
    border-radius: var(--radius);
    transition: var(--transition);
}

.about-card:hover {
    transform: translateY(-5px);
}

.about-card i {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 15px;
}

/* --- CATEGORIES SECTION --- */
.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.category-card {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    height: 150px;
    cursor: pointer;
}

.category-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

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

.category-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 600;
    font-size: 1.2rem;
}

/* --- PRODUCTS SECTION --- */
.products-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 30px;
}

.product-card {
    background: var(--white);
    border: 1px solid #eee;
    border-radius: var(--radius);
    overflow: hidden;
    transition: var(--transition);
    position: relative;
}

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

.product-img-wrapper {
    position: relative;
    height: 250px;
    overflow: hidden;
}

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

.product-actions {
    position: absolute;
    bottom: -50px;
    left: 0;
    right: 0;
    display: flex;
    justify-content: center;
    gap: 10px;
    padding: 10px;
    background: rgba(255, 255, 255, 0.9);
    transition: bottom 0.3s;
}

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

.action-btn {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background: var(--primary);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.action-btn:hover {
    background: var(--secondary);
}

.product-info {
    padding: 15px;
}

.product-cat {
    font-size: 0.8rem;
    color: var(--text-gray);
    text-transform: uppercase;
}

.product-title {
    font-size: 1.1rem;
    margin: 5px 0;
    font-weight: 600;
}

.product-price {
    color: var(--primary);
    font-weight: 700;
    font-size: 1.2rem;
}

/* --- FEATURES SECTION --- */
.features-wrapper {
    background: var(--light);
}

.features-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

.feature-item {
    background: var(--white);
    padding: 20px;
    border-radius: var(--radius);
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.feature-item i {
    color: var(--secondary);
    font-size: 1.5rem;
    margin-top: 5px;
}

/* --- CART & CHECKOUT SECTION --- */
.cart-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
}

.cart-items,
.checkout-form {
    background: var(--white);
    padding: 30px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.cart-item {
    display: flex;
    align-items: center;
    gap: 15px;
    border-bottom: 1px solid #eee;
    padding: 15px 0;
}

.cart-item img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 5px;
}

.cart-details h4 {
    font-size: 1rem;
    margin-bottom: 5px;
}

.cart-details p {
    color: var(--primary);
    font-weight: 600;
}

.qty-controls {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-left: auto;
}

.qty-btn {
    width: 25px;
    height: 25px;
    background: #eee;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.remove-btn {
    color: #ef4444;
    margin-left: 15px;
}

.cart-summary {
    margin-top: 20px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
}

.summary-total {
    font-weight: 700;
    font-size: 1.2rem;
    border-top: 2px solid #eee;
    padding-top: 10px;
    margin-top: 10px;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: var(--radius);
    font-family: inherit;
}

/* --- CONTACT & NEWSLETTER --- */
.contact-section {
    background-color: var(--light);
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-info-item {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}

.contact-info-item i {
    color: var(--primary);
    font-size: 1.2rem;
    margin-top: 5px;
}

.newsletter-box {
    background: var(--dark);
    color: var(--white);
    padding: 50px 0;
    text-align: center;
}

.newsletter-form {
    max-width: 500px;
    margin: 20px auto 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.newsletter-form input {
    padding: 12px;
    border-radius: var(--radius);
    border: none;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    justify-content: center;
    cursor: pointer;
}

/* --- FOOTER --- */
footer {
    background: #111827;
    color: #9ca3af;
    padding: 50px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h3 {
    color: var(--white);
    margin-bottom: 20px;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a:hover {
    color: var(--white);
}

.social-icons a {
    color: var(--white);
    font-size: 1.2rem;
    margin-right: 15px;
    transition: color 0.3s;
}

.social-icons a:hover {
    color: var(--primary);
}

.copyright {
    text-align: center;
    border-top: 1px solid #374151;
    padding-top: 20px;
}

/* --- MODALS --- */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(5px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
}

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

.modal-content {
    background: var(--white);
    padding: 30px;
    width: 90%;
    max-width: 600px;
    border-radius: var(--radius);
    position: relative;
    max-height: 80vh;
    overflow-y: auto;
    transform: translateY(-20px);
    transition: transform 0.3s;
}

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

.close-modal {
    position: absolute;
    top: 15px;
    right: 15px;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-gray);
}

/* --- TOAST NOTIFICATIONS --- */
.toast-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 3000;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast {
    background: var(--white);
    color: var(--dark);
    padding: 15px 20px;
    border-radius: var(--radius);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    gap: 10px;
    border-left: 5px solid var(--primary);
    animation: slideIn 0.3s ease-out forwards;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }

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

/* --- RESPONSIVE --- */
@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.2rem;
    }

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

    .contact-container {
        grid-template-columns: 1fr;
    }

    .nav-links {
        display: none;
    }

    /* Simplified for mobile */
}