/* --- Global Styles & Variables --- */
:root {
    --primary-color: #0c8346;
    --secondary-color: #1a2e35;
    --accent-color: #d4af37;
    --bg-light: #f7f9f9;
    --white: #ffffff;
    --text-color: #333333;
    --border-color: #e0e0e0;
    --font-primary: 'Poppins', 'Hind Siliguri', sans-serif;
    --font-bengali: 'Hind Siliguri', sans-serif;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
}

*, *::before, *::after { 
    box-sizing: border-box; 
}

body {
    margin: 0;
    font-family: var(--font-primary);
    color: var(--text-color);
    background-color: var(--white);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

/* All previous styles are the same */
.container { width: 90%; max-width: 1200px; margin: 0 auto; }
h1, h2, h3, h4 { color: var(--secondary-color); font-weight: 700; }
h2 { text-align: center; font-size: clamp(1.8rem, 5vw, 2.5rem); margin-bottom: 50px; }
a { text-decoration: none; color: var(--primary-color); transition: color 0.3s ease; }
a:hover { color: var(--accent-color); }
section { padding: clamp(50px, 10vw, 80px) 0; }
.site-header { background: var(--white); border-bottom: 1px solid var(--border-color); position: sticky; top: 0; z-index: 1000; transition: box-shadow 0.3s ease; }
.site-header.scrolled { box-shadow: var(--shadow-sm); }
.header-container { display: flex; justify-content: space-between; align-items: center; height: 70px; }
.logo { display: flex; align-items: center; gap: 10px; }
.logo img { height: 40px; }
.logo-text { line-height: 1.2; }
.logo-text strong { font-size: 1.2rem; color: var(--secondary-color); }
.logo-text p { font-size: 0.8rem; margin: 0; color: var(--text-color); }
.main-nav { display: none; } 
.nav-links { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: 30px; }
.nav-links a { font-weight: 600; color: var(--secondary-color); position: relative; padding: 5px 0; }
.nav-links a::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 2px; background: var(--accent-color); transition: width 0.3s ease; }
.nav-links a:hover::after { width: 100%; }
.header-actions { display: flex; align-items: center; gap: 15px; }
.lang-button { background: none; border: 1px solid var(--border-color); padding: 8px 12px; border-radius: 6px; cursor: pointer; font-weight: 600; transition: all 0.3s ease; }
.lang-button:hover { background-color: var(--bg-light); border-color: var(--primary-color); }
.cart-button { display: flex; align-items: center; gap: 8px; font-weight: 600; }
.cart-counter { background-color: var(--accent-color); color: var(--white); font-size: 0.75rem; padding: 2px 7px; border-radius: 50%; }
.menu-toggle { display: block; background: none; border: none; cursor: pointer; color: var(--secondary-color); }
.hero { position: relative; color: var(--white); text-align: center; min-height: 70vh; display: flex; align-items: center; justify-content: center; background: url('images/background.jpg') no-repeat center center/cover; background-color: var(--secondary-color); }
.hero-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(26, 46, 53, 0.6); z-index: 1; }
.hero-content { position: relative; z-index: 2; max-width: 800px; }
.hero h1 { color: var(--white); font-size: clamp(2.5rem, 6vw, 4rem); line-height: 1.2; text-shadow: 1px 1px 3px rgba(0,0,0,0.4); }
.hero p { font-size: clamp(1rem, 2.5vw, 1.2rem); margin: 20px 0 40px; opacity: 0.95; text-shadow: 1px 1px 3px rgba(0,0,0,0.4); }
.cta-button { background: var(--accent-color); color: var(--secondary-color); padding: 15px 40px; font-weight: 700; border-radius: 8px; text-transform: uppercase; letter-spacing: 1px; transition: all 0.3s ease; box-shadow: 0 4px 15px rgba(212, 175, 55, 0.4); }
.cta-button:hover { transform: translateY(-3px); box-shadow: 0 6px 20px rgba(212, 175, 55, 0.6); }
.featured-categories { background: var(--bg-light); }
.category-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; }
.category-card { background: var(--white); text-align: center; font-weight: 600; font-size: 1.1rem; padding: 35px 20px; border-radius: 12px; box-shadow: var(--shadow-sm); transition: all 0.3s ease; color: var(--secondary-color); }
.category-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); color: var(--primary-color); }
.product-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 30px; }
.product-card { background: var(--white); border-radius: 12px; overflow: hidden; box-shadow: var(--shadow-sm); transition: all 0.3s ease; display: flex; flex-direction: column; }
.product-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.product-image { position: relative; aspect-ratio: 1 / 1; }
.product-image img { width: 100%; height: 100%; object-fit: cover; display: block; }
.premium-badge { position: absolute; top: 12px; left: 12px; background-color: var(--primary-color); color: var(--white); padding: 4px 10px; font-size: 0.75rem; font-weight: 700; border-radius: 4px; text-transform: uppercase; letter-spacing: 0.5px; z-index: 3; }
.product-info { padding: 20px; flex-grow: 1; display: flex; flex-direction: column; }
.product-info h3 { font-size: 1.1rem; margin: 0 0 10px; font-weight: 600; }
.price { font-size: 1.3rem; font-weight: 700; color: var(--primary-color); margin: auto 0 20px 0; }
.add-to-cart-btn { width: 100%; background: var(--primary-color); color: var(--white); border: none; padding: 12px; font-weight: 600; border-radius: 8px; cursor: pointer; transition: all 0.3s ease; }
.add-to-cart-btn:hover { background: var(--secondary-color); }
.add-to-cart-btn.added { background-color: #28a745; cursor: default; }
.why-choose-us { background-color: var(--bg-light); }
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 30px; text-align: center; }
.feature-item svg { color: var(--accent-color); margin-bottom: 15px; }
.feature-item h3 { font-size: 1.2rem; margin: 0; }
.site-footer { background-color: var(--secondary-color); color: var(--white); padding: 50px 0 0; }
.footer-content { display: grid; grid-template-columns: 1fr; gap: 40px; }
.footer-about p { opacity: 0.8; }
.footer-links ul { list-style: none; padding: 0; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: var(--white); opacity: 0.8; }
.footer-links a:hover { opacity: 1; }
.footer-bottom { text-align: center; padding: 20px 0; margin-top: 40px; border-top: 1px solid rgba(255,255,255,0.1); }
.footer-bottom p { margin: 0; opacity: 0.7; font-size: 0.9rem; }

/* Responsive Styles */
@media (min-width: 768px) {
    .menu-toggle { display: none; }
    .main-nav { display: block; }
    .footer-content { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 767px) {
    .main-nav { display: block; position: fixed; top: 70px; left: 0; width: 100%; height: calc(100vh - 70px); background: var(--white); transform: translateX(-100%); transition: transform 0.3s ease-in-out; padding: 30px; overflow-y: auto; }
    .main-nav.active { transform: translateX(0); }
    .nav-links { flex-direction: column; align-items: flex-start; gap: 25px; }
    .nav-links a { font-size: 1.2rem; }
}

/* =================================== */
/* "COMING SOON" POP-UP STYLES ADDED   */
/* =================================== */
.popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

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

.popup-content {
    position: relative;
    background-color: var(--white);
    padding: 30px 40px;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    text-align: center;
    width: 90%;
    max-width: 450px;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.popup-overlay.active .popup-content {
    transform: scale(1);
}

.popup-close {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 28px;
    font-weight: bold;
    color: #aaa;
    background: none;
    border: none;
    cursor: pointer;
    transition: color 0.2s;
}

.popup-close:hover {
    color: #333;
}

.popup-title {
    margin-top: 0;
    margin-bottom: 15px;
    font-size: clamp(1.5rem, 5vw, 1.8rem);
}

.popup-content p {
    margin-bottom: 25px;
    font-size: 1rem;
    color: #555;
}

.whatsapp-button {
    display: inline-block;
    background-color: #25D366;
    color: var(--white);
    padding: 12px 25px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: background-color 0.3s;
}

.whatsapp-button:hover {
    background-color: #128C7E;
    color: var(--white);
}