/*
Theme Name: WhatsApp Store Pro
Description: Tema toko online dengan WhatsApp & galeri produk interaktif
Version: 1.0
Author: Developer
Text Domain: whatsapp-store
*/

/* ===== VARIABLES ===== */
:root {
    --primary: #25D366;
    --primary-dark: #128C7E;
    --primary-darker: #075E54;
    --secondary: #FF6B35;
    --dark: #333;
    --light: #f8f9fa;
    --gray: #6c757d;
    --shadow: 0 5px 15px rgba(0,0,0,0.1);
}

/* ===== RESET & BASE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--dark);
    background: #fff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== HEADER ===== */
.site-header {
    background: var(--primary-darker);
    color: white;
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow);
}

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

.site-branding h1 {
    font-size: 1.8rem;
}

.site-branding h1 a {
    color: white;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
}

.site-branding .whatsapp-icon {
    font-size: 2rem;
}

/* ===== NAVIGATION ===== */
.main-navigation ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.main-navigation a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    transition: all 0.3s;
}

.main-navigation a:hover {
    background: rgba(255,255,255,0.1);
    color: var(--primary);
}

/* ===== PRODUCT GRID ===== */
.products-section {
    padding: 4rem 0;
    background: var(--light);
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title h2 {
    font-size: 2.5rem;
    color: var(--primary-darker);
    margin-bottom: 1rem;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

/* ===== PRODUCT CARD ===== */
.product-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s, box-shadow 0.3s;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.product-image-container {
    position: relative;
    height: 250px;
    overflow: hidden;
    cursor: pointer;
}

.product-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.product-card:hover .product-image {
    transform: scale(1.1);
}

.gallery-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(255,255,255,0.9);
    color: var(--dark);
    padding: 5px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    gap: 5px;
}

.product-info {
    padding: 1.5rem;
}

.product-title {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--dark);
}

.product-categories {
    margin-bottom: 1rem;
}

.category-badge {
    display: inline-block;
    background: var(--light);
    color: var(--primary-dark);
    padding: 3px 10px;
    border-radius: 15px;
    font-size: 0.8rem;
    margin-right: 5px;
    margin-bottom: 5px;
}

.product-price {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--secondary);
    margin: 1rem 0;
}

.product-stock {
    font-size: 0.9rem;
    margin: 1rem 0;
    font-weight: bold;
}

.stock-available {
    color: var(--primary);
}

.stock-soldout {
    color: #dc3545;
}

/* ===== WHATSAPP BUTTON ===== */
.btn-whatsapp {
    display: block;
    width: 100%;
    background: var(--primary);
    color: white;
    border: none;
    padding: 12px;
    border-radius: 5px;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    text-decoration: none;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 1rem;
}

.btn-whatsapp:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(37, 211, 102, 0.3);
    color: white;
}

/* ===== GALLERY LIGHTBOX ===== */
.gallery-lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.9);
    z-index: 2000;
    justify-content: center;
    align-items: center;
}

.lightbox-content {
    max-width: 90%;
    max-height: 90%;
    position: relative;
}

.lightbox-image {
    max-width: 100%;
    max-height: 80vh;
    object-fit: contain;
}

.close-lightbox {
    position: absolute;
    top: -40px;
    right: 0;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    background: none;
    border: none;
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    transform: translateY(-50%);
}

.lightbox-nav button {
    background: rgba(255,255,255,0.2);
    color: white;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s;
}

.lightbox-nav button:hover {
    background: var(--primary);
}

/* ===== SINGLE PRODUCT PAGE ===== */
.single-product {
    padding: 4rem 0;
}

.product-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.product-gallery-main {
    position: relative;
}

.main-product-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 10px;
    cursor: pointer;
}

.product-thumbnails {
    display: flex;
    gap: 10px;
    margin-top: 1rem;
    overflow-x: auto;
    padding: 10px 0;
}

.thumbnail {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 5px;
    cursor: pointer;
    opacity: 0.7;
    transition: all 0.3s;
}

.thumbnail.active,
.thumbnail:hover {
    opacity: 1;
    border: 2px solid var(--primary);
}

.product-details h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--primary-darker);
}

.product-meta {
    margin: 1.5rem 0;
    padding: 1rem;
    background: var(--light);
    border-radius: 5px;
}

.meta-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid #eee;
}

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

.product-description {
    margin: 2rem 0;
    line-height: 1.8;
}

.whatsapp-order-box {
    background: #e9f7ef;
    padding: 2rem;
    border-radius: 10px;
    margin-top: 2rem;
    border-left: 5px solid var(--primary);
}

/* ===== CONTACT FORM ===== */
.contact-section {
    padding: 4rem 0;
    background: white;
}

.contact-form-container {
    max-width: 600px;
    margin: 0 auto;
    background: var(--light);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--dark);
}

.form-control {
    width: 100%;
    padding: 12px;
    border: 2px solid #e9ecef;
    border-radius: 5px;
    font-size: 1rem;
    transition: all 0.3s;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
}

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

/* ===== FOOTER ===== */
.site-footer {
    background: var(--primary-darker);
    color: white;
    padding: 3rem 0;
    margin-top: 3rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: white;
    text-decoration: none;
    opacity: 0.8;
    transition: all 0.3s;
}

.footer-links a:hover {
    opacity: 1;
    color: var(--primary);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 1rem;
    }
    
    .main-navigation ul {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .product-detail {
        grid-template-columns: 1fr;
    }
    
    .product-image-container {
        height: 200px;
    }
    
    .section-title h2 {
        font-size: 2rem;
    }
}