/*
Theme Name: BrandNSale
Theme URI: https://brandnsale.com
Author: Antigravity
Author URI: https://google.deepmind.com
Description: A modern, lightweight, and SEO-optimized WordPress theme for brand sales and offers.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: brandnsale
Tags: e-commerce, deals, coupons, modern, responsive
*/

/* BrandNSale Theme CSS */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Outfit:wght@500;700;800&display=swap');

:root {
    /* Colors */
    --primary: #4F46E5;
    --primary-hover: #4338CA;
    --secondary: #0F172A;
    --accent-red: #EF4444;
    --accent-green: #10B981;
    --accent-amber: #F59E0B;

    --text-main: #1E293B;
    --text-muted: #64748B;
    --text-light: #94A3B8;

    --bg-main: #F8FAFC;
    --bg-surface: #FFFFFF;
    --border: #E2E8F0;

    /* Spacing */
    --container-width: 1280px;
    --header-height: 80px;
    --radius-sm: 0.375rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-hover: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);

    /* Transitions */
    --transition-base: all 0.3s ease;
    --transition-bounce: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Outfit', sans-serif;
    color: var(--secondary);
    line-height: 1.2;
    margin-bottom: 1rem;
}

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

ul {
    list-style: none;
}

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

/* Utilities */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.flex {
    display: flex;
}

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

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

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

.gap-2 {
    gap: 0.5rem;
}

.gap-4 {
    gap: 1rem;
}

.gap-8 {
    gap: 2rem;
}

.grid {
    display: grid;
}

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

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

.text-accent {
    color: var(--accent-red);
}

.font-bold {
    font-weight: 700;
}

.mt-4 {
    margin-top: 1rem;
}

.mb-4 {
    margin-bottom: 1rem;
}

.my-8 {
    margin-top: 2rem;
    margin-bottom: 2rem;
}

.py-12 {
    padding-top: 3rem;
    padding-bottom: 3rem;
}

/* Components */

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition-base);
    border: none;
}

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

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

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--border);
    color: var(--text-main);
}

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

/* Navigation Links */
.nav-link {
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    font-size: 1.125rem;
    letter-spacing: 0.025em;
    color: var(--text-main);
    transition: color 0.2s ease;
}

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

/* Social Icons */
.social-icons a {
    font-size: 1.25rem;
    transition: var(--transition-base);
}

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

/* Hero */
.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    background: linear-gradient(to right, var(--secondary), var(--primary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-search {
    background: white;
    padding: 0.5rem;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-lg);
    display: flex;
    max-width: 600px;
    margin: 2rem auto 0;
    border: 1px solid var(--border);
}

.hero-search input {
    flex: 1;
    border: none;
    padding: 0 1.5rem;
    font-size: 1.125rem;
    outline: none;
    font-family: inherit;
    border-radius: var(--radius-full);
}

.hero-search button {
    border-radius: var(--radius-full);
    padding-left: 2rem;
    padding-right: 2rem;
}

/* Cards (Anti-Gravity) */
.card {
    background: var(--bg-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    overflow: hidden;
    transition: var(--transition-bounce);
    position: relative;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-color: var(--primary);
}

.card-image {
    position: relative;
    height: 200px;
    overflow: hidden;
    background: #f1f5f9;
}

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

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

.placeholder-image {
    width: 100%;
    height: 100%;
    background: #f1f5f9;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    font-size: 3rem;
}

.discount-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--accent-red);
    color: white;
    font-weight: 700;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    box-shadow: var(--shadow-md);
}

.card-body {
    padding: 1.5rem;
}

.card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.store-logo-sm {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    object-fit: cover;
}

/* Sidebar Filters */
.filter-sidebar {
    background: var(--bg-surface);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    position: sticky;
    top: calc(var(--header-height) + 2rem);
}

.filter-group {
    margin-bottom: 2rem;
}

.filter-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 1rem;
    display: block;
}

.checkbox-group label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
    cursor: pointer;
    color: var(--text-muted);
    transition: color 0.2s;
}

.checkbox-group label:hover {
    color: var(--primary);
}

/* Footer */
.site-footer {
    background: var(--secondary);
    color: white;
    padding: 4rem 0 2rem;
    margin-top: 4rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-title {
    color: white;
    margin-bottom: 1.5rem;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: var(--text-muted);
}

.footer-links a:hover {
    color: white;
}

/* Responsive */
@media (max-width: 1024px) {
    .hero h1 {
        font-size: 2.5rem;
    }

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

@media (max-width: 768px) {
    .header-nav {
        display: none;
    }

    /* Mobile menu would go here */
    .hero {
        padding: 4rem 0;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .grid-cols-sidebar {
        grid-template-columns: 1fr;
    }

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