/*
Theme Name: SmartPick Affiliate Pro
Theme URI: https://example.com/
Author: SmartPick
Description: Premium WordPress affiliate marketing theme with editable homepage HTML, products, comparison and blog sections.
Version: 3.2
Requires at least: 6.0
Requires PHP: 7.4
License: GPL v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: smartpick-affiliate-pro
*/

/* ===== IMPORTS ===== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

/* ===== ROOT VARIABLES ===== */
:root {
    --primary: #6C3CE1;
    --primary-dark: #5A2FC7;
    --primary-light: #8B6BF7;
    --primary-bg: #F5F0FF;
    --secondary: #FF6B6B;
    --accent: #FFD93D;
    --dark: #0B0F1A;
    --dark-secondary: #1A1F2E;
    --gray: #6B7280;
    --gray-light: #9CA3AF;
    --gray-bg: #F9FAFB;
    --white: #FFFFFF;
    --shadow: 0 4px 24px rgba(108, 60, 225, 0.12);
    --shadow-hover: 0 12px 48px rgba(108, 60, 225, 0.20);
    --radius: 16px;
    --radius-sm: 10px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--gray-bg);
    color: var(--dark);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: var(--primary); transition: var(--transition); }
a:hover { color: var(--primary-dark); }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== SECTION ===== */
.section { padding: 80px 0; }

.section-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 48px;
    flex-wrap: wrap;
    gap: 16px;
}

.section-head h2 {
    font-size: 32px;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--dark);
}

.section-head h2 span {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-head p { color: var(--gray); font-size: 16px; margin-top: 6px; }
.deal-link { font-weight: 600; font-size: 15px; color: var(--primary); }

/* ===== BUTTONS ===== */
.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 15px;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    text-align: center;
    font-family: inherit;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    box-shadow: 0 4px 16px rgba(108, 60, 225, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(108, 60, 225, 0.4);
    color: var(--white);
}

.btn-light {
    background: var(--white);
    color: var(--dark);
    border: 2px solid #E5E7EB;
}

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

.btn-sm { padding: 10px 22px; font-size: 13px; }

/* ===== HEADER ===== */
.site-header {
    background: var(--white);
    padding: 16px 0;
    border-bottom: 1px solid #F3F4F6;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.site-branding { flex-shrink: 0; }
.site-branding .custom-logo { max-height: 44px; width: auto; }
.site-title { font-size: 24px; font-weight: 800; color: var(--dark); letter-spacing: -0.02em; }
.site-title:hover { color: var(--primary); }

.main-navigation .nav-menu {
    display: flex;
    list-style: none;
    gap: 4px;
    margin: 0;
    padding: 0;
}

.main-navigation .nav-menu a {
    display: block;
    padding: 8px 16px;
    color: var(--gray);
    font-weight: 500;
    font-size: 15px;
    border-radius: 8px;
    transition: var(--transition);
}

.main-navigation .nav-menu a:hover { color: var(--primary); background: var(--primary-bg); }
.main-navigation .nav-menu .current-menu-item a { color: var(--primary); background: var(--primary-bg); font-weight: 600; }

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.search-toggle {
    background: none;
    border: none;
    color: var(--gray);
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.search-toggle:hover { background: var(--primary-bg); color: var(--primary); }

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
}

.menu-toggle span { display: block; width: 24px; height: 2.5px; background: var(--dark); border-radius: 2px; transition: var(--transition); }

.mobile-menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--white);
    z-index: 9999;
    padding: 60px 24px 40px;
    overflow-y: auto;
}

.mobile-menu-overlay.active { display: block; }
.mobile-menu-overlay .close-menu { position: absolute; top: 20px; right: 24px; background: none; border: none; font-size: 28px; cursor: pointer; color: var(--dark); }

.mobile-nav-menu { list-style: none; padding: 0; margin: 0; }
.mobile-nav-menu li { margin-bottom: 4px; }
.mobile-nav-menu a { display: block; padding: 14px 16px; font-size: 18px; font-weight: 600; color: var(--dark); border-radius: 12px; transition: var(--transition); }
.mobile-nav-menu a:hover { background: var(--primary-bg); color: var(--primary); }

/* ===== HERO ===== */
.hero {
    padding: 80px 0 60px;
    background: linear-gradient(135deg, #F5F0FF 0%, #FFFFFF 70%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -10%;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(108, 60, 225, 0.10) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content .eyebrow {
    display: inline-block;
    background: rgba(108, 60, 225, 0.12);
    color: var(--primary);
    padding: 6px 18px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
}

.hero-content h1 {
    font-size: 52px;
    font-weight: 900;
    line-height: 1.08;
    letter-spacing: -0.03em;
    margin-bottom: 20px;
}

.hero-content h1 span {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-content p {
    font-size: 18px;
    color: var(--gray);
    max-width: 480px;
    margin-bottom: 32px;
}

.hero-content .actions { display: flex; gap: 12px; flex-wrap: wrap; }

.hero-card {
    background: var(--white);
    padding: 32px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-hover);
    border: 1px solid rgba(108, 60, 225, 0.08);
    text-align: center;
}

.hero-image { font-size: 72px; margin-bottom: 16px; }
.hero-info .badge { display: inline-block; background: var(--accent); color: var(--dark); padding: 4px 12px; border-radius: 50px; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; }
.hero-info h3 { margin: 12px 0 8px; font-size: 20px; }
.hero-info .rating { color: var(--secondary); font-weight: 600; }
.hero-info .price { color: var(--primary); font-weight: 700; font-size: 18px; margin-top: 4px; }

/* ===== CATEGORIES ===== */
.categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 16px;
}

.cat {
    background: var(--white);
    padding: 28px 16px;
    border-radius: var(--radius);
    text-align: center;
    border: 2px solid #F3F4F6;
    transition: var(--transition);
    color: var(--dark);
    font-weight: 600;
}

.cat:hover {
    border-color: var(--primary);
    transform: translateY(-6px) scale(1.02);
    box-shadow: var(--shadow-hover);
    color: var(--primary);
    background: var(--primary-bg);
}

.cat-icon { display: block; font-size: 36px; margin-bottom: 10px; transition: var(--transition); }
.cat:hover .cat-icon { transform: scale(1.15); }

/* ===== TRUST ===== */
.trust {
    background: var(--dark);
    color: var(--white);
    padding: 60px 0;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 32px;
}

.trust-item {
    text-align: center;
    font-size: 40px;
    padding: 20px;
    border-radius: var(--radius);
    transition: var(--transition);
}

.trust-item:hover { background: rgba(255,255,255,0.05); transform: translateY(-4px); }
.trust-item b { display: block; font-size: 18px; margin-top: 12px; color: var(--white); }
.trust-item span { display: block; font-size: 14px; color: var(--gray-light); font-weight: 400; margin-top: 4px; }

/* ===== PRODUCT GRID ===== */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
    gap: 28px;
}

.product-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid #F3F4F6;
    transition: var(--transition);
}

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

.product-card .product-image {
    position: relative;
    height: 200px;
    background: var(--gray-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    overflow: hidden;
}

.product-card .product-image img { width: 100%; height: 100%; object-fit: cover; }
.product-card .badge { position: absolute; top: 12px; left: 12px; background: var(--secondary); color: var(--white); padding: 4px 12px; border-radius: 50px; font-size: 12px; font-weight: 700; }

.product-card .fav {
    position: absolute; top: 12px; right: 12px; background: var(--white); border: none; width: 36px; height: 36px; border-radius: 50%; font-size: 18px; cursor: pointer; transition: var(--transition); box-shadow: 0 2px 8px rgba(0,0,0,0.08); display: flex; align-items: center; justify-content: center;
}

.product-card .fav:hover { transform: scale(1.1); }
.product-card .fav.active { background: var(--secondary); color: var(--white); }

.product-card .product-body { padding: 20px; }
.product-card .rating { color: var(--secondary); font-size: 14px; font-weight: 600; }
.product-card h3 { font-size: 17px; font-weight: 700; margin: 8px 0 6px; }
.product-card h3 a { color: var(--dark); }
.product-card h3 a:hover { color: var(--primary); }
.product-card .muted { color: var(--gray); font-size: 14px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

.product-card .product-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid #F3F4F6;
}

.product-card .product-bottom strong { font-size: 20px; color: var(--dark); background: var(--primary-bg); padding: 4px 12px; border-radius: 50px; }

.product-card .deal {
    color: var(--primary); font-weight: 700; font-size: 14px; padding: 6px 16px; border-radius: 50px; background: rgba(108, 60, 225, 0.08); transition: var(--transition);
}

.product-card .deal:hover { background: var(--primary); color: var(--white); }

/* ===== COMPARISON ===== */
.compare-box {
    background: var(--white);
    border-radius: var(--radius);
    padding: 40px;
    border: 1px solid #F3F4F6;
    box-shadow: var(--shadow);
}

.compare-box h2 { font-size: 28px; font-weight: 800; margin-bottom: 4px; }
.compare-box h2 span { background: linear-gradient(135deg, var(--primary), var(--primary-light)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }

.compare-box table { width: 100%; border-collapse: collapse; margin-top: 24px; }
.compare-box th { text-align: left; padding: 16px 20px; background: var(--primary-bg); font-weight: 700; font-size: 13px; color: var(--primary); text-transform: uppercase; letter-spacing: 0.8px; border-bottom: 2px solid var(--primary); }
.compare-box td { padding: 16px 20px; border-bottom: 1px solid #F3F4F6; font-weight: 500; }
.compare-box tr:hover td { background: var(--primary-bg); }
.compare-box .score { font-weight: 800; color: var(--primary); background: rgba(108, 60, 225, 0.10); padding: 4px 12px; border-radius: 50px; display: inline-block; font-size: 15px; }
.compare-box .btn { padding: 6px 20px; font-size: 13px; background: var(--primary); color: var(--white); border-radius: 50px; }
.compare-box .btn:hover { background: var(--primary-dark); color: var(--white); }

/* ===== NEWSLETTER ===== */
.newsletter {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    padding: 70px 48px;
    border-radius: var(--radius);
    color: var(--white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.newsletter::before {
    content: '✉️';
    position: absolute;
    font-size: 200px;
    opacity: 0.05;
    right: -30px;
    bottom: -50px;
    transform: rotate(-10deg);
}

.newsletter h2 { font-size: 36px; font-weight: 800; margin-bottom: 8px; }
.newsletter p { opacity: 0.85; margin-bottom: 24px; }

.newsletter form { display: flex; max-width: 480px; margin: 0 auto; gap: 12px; }
.newsletter input { flex: 1; padding: 14px 20px; border-radius: 50px; border: none; font-size: 15px; font-family: inherit; }
.newsletter input:focus { outline: 2px solid var(--accent); }

.newsletter button {
    padding: 14px 36px;
    border-radius: 50px;
    border: none;
    background: var(--accent);
    color: var(--dark);
    font-weight: 700;
    font-size: 16px;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
}

.newsletter button:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(0,0,0,0.25);
    background: #FFE55C;
}

/* ===== FOOTER ===== */
.site-footer {
    background: var(--dark);
    color: #C4C8D4;
    padding: 60px 0 20px;
    margin-top: 60px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-col .footer-site-title { color: var(--white); font-size: 22px; font-weight: 800; margin-bottom: 12px; }
.footer-desc { font-size: 14px; line-height: 1.7; color: #9CA3AF; max-width: 300px; margin-bottom: 16px; }

.footer-social { display: flex; gap: 10px; }

.social-link {
    display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; background: rgba(255,255,255,0.06); border-radius: 50%; color: #9CA3AF; font-size: 12px; text-transform: uppercase; font-weight: 600; transition: var(--transition);
}

.social-link:hover { background: var(--primary); color: var(--white); transform: translateY(-3px); }

.footer-heading { color: var(--white); font-size: 16px; font-weight: 700; margin-bottom: 16px; letter-spacing: 0.3px; }

.footer-menu { list-style: none; padding: 0; margin: 0; }
.footer-menu li { margin-bottom: 8px; }
.footer-menu a { color: #9CA3AF; font-size: 14px; transition: var(--transition); }
.footer-menu a:hover { color: var(--white); padding-left: 4px; }

.footer-newsletter-text { font-size: 14px; color: #9CA3AF; margin-bottom: 12px; }

.footer-newsletter-form { display: flex; gap: 8px; }
.footer-newsletter-form input { flex: 1; padding: 10px 14px; border-radius: 50px; border: 1px solid rgba(255,255,255,0.12); background: rgba(255,255,255,0.06); color: var(--white); font-size: 14px; font-family: inherit; }
.footer-newsletter-form input::placeholder { color: #6B7280; }
.footer-newsletter-form input:focus { outline: none; border-color: var(--primary); }
.footer-newsletter-form button { padding: 10px 18px; border-radius: 50px; border: none; background: var(--primary); color: var(--white); font-size: 18px; cursor: pointer; transition: var(--transition); }
.footer-newsletter-form button:hover { background: var(--primary-light); transform: translateX(2px); }

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 24px;
    font-size: 14px;
    color: #6B7280;
}

.footer-bottom .footer-credit { color: #6B7280; }

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
    .main-navigation .nav-menu { display: none; }
    .menu-toggle { display: flex; }
    .header-actions .btn-sm { display: none; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
    .hero-grid { grid-template-columns: 1fr; gap: 40px; }
    .hero-content h1 { font-size: 36px; }
}

@media (max-width: 768px) {
    .section { padding: 50px 0; }
    .section-head { flex-direction: column; align-items: flex-start; }
    .section-head h2 { font-size: 26px; }
    .hero { padding: 50px 0 40px; }
    .hero-content h1 { font-size: 30px; }
    .hero-content p { font-size: 16px; }
    .product-grid { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 20px; }
    .compare-box { padding: 20px; overflow-x: auto; }
    .compare-box table { font-size: 14px; min-width: 600px; }
    .newsletter { padding: 40px 24px; }
    .newsletter h2 { font-size: 24px; }
    .newsletter form { flex-direction: column; }
    .categories { grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); }
    .trust-grid { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 20px; }
    .footer-grid { grid-template-columns: 1fr; gap: 28px; }
    .footer-col.brand-col { text-align: center; }
    .footer-desc { max-width: 100%; margin-left: auto; margin-right: auto; }
    .footer-social { justify-content: center; }
    .footer-newsletter-form { max-width: 320px; }
    .footer-bottom { flex-direction: column; text-align: center; gap: 4px; }
}

@media (min-width: 993px) {
    .menu-toggle { display: none; }
}

@media (max-width: 480px) {
    .hero-content .actions { flex-direction: column; width: 100%; }
    .hero-content .actions .btn { width: 100%; text-align: center; }
    .product-grid { grid-template-columns: 1fr; }
    .categories { grid-template-columns: repeat(2, 1fr); }
}