/* CumpleCombo - Main Stylesheet */
/* ===== CSS Variables ===== */
:root {
    --primary: #E63946;
    --primary-dark: #C1121F;
    --primary-light: #FF6B6B;
    --secondary: #F4A261;
    --secondary-dark: #E76F51;
    --accent: #2A9D8F;
    --accent-light: #48BFB3;
    --dark: #1D1D2C;
    --dark-light: #2D2D3F;
    --gray-900: #1a1a2e;
    --gray-800: #333;
    --gray-700: #555;
    --gray-600: #777;
    --gray-400: #aaa;
    --gray-300: #ccc;
    --gray-200: #e5e5e5;
    --gray-100: #f5f5f5;
    --light: #FFF8F0;
    --white: #FFFFFF;
    --success: #06D6A0;
    --warning: #FFD166;
    --danger: #EF476F;
    --shadow-sm: 0 2px 8px rgba(0,0,0,.08);
    --shadow-md: 0 4px 20px rgba(0,0,0,.12);
    --shadow-lg: 0 8px 40px rgba(0,0,0,.15);
    --shadow-xl: 0 12px 60px rgba(0,0,0,.2);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --transition: all .3s cubic-bezier(.4,0,.2,1);
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --container: 1200px;
}

/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-800);
    background: var(--light);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; transition: var(--transition); }
img { max-width: 100%; height: auto; display: block; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul, ol { list-style: none; }
h1,h2,h3,h4,h5,h6 { font-family: var(--font-heading); font-weight: 700; line-height: 1.2; color: var(--dark); }
input,select,textarea { font-family: var(--font-body); font-size: 1rem; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 20px; }
.section { padding: 80px 0; }
.section-dark { background: var(--dark); color: var(--white); }
.section-gray { background: var(--gray-100); }

/* ===== Top Bar ===== */
.top-bar {
    background: var(--dark);
    color: var(--white);
    font-size: .82rem;
    padding: 8px 0;
    border-bottom: 2px solid var(--primary);
}
.top-bar-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; }
.top-bar-left, .top-bar-right { display: flex; align-items: center; gap: 12px; }
.top-bar-link { color: var(--success); font-weight: 600; }
.top-bar-link:hover { color: var(--white); }
.top-bar-link i { margin-right: 4px; }
.top-bar-divider { color: var(--gray-600); }
.top-bar-text { color: var(--gray-400); }
.top-bar-text i { margin-right: 4px; color: var(--secondary); }

/* ===== Header ===== */
.header {
    background: var(--white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
}
.header.scrolled { box-shadow: var(--shadow-md); }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 12px 20px; gap: 20px; }

.logo { display: flex; align-items: center; gap: 10px; }
.logo-icon { font-size: 2rem; }
.logo-text { display: flex; flex-direction: column; }
.logo-name { font-family: var(--font-heading); font-size: 1.6rem; font-weight: 800; color: var(--dark); line-height: 1; }
.logo-accent { color: var(--primary); }
.logo-tagline { font-size: .7rem; color: var(--gray-600); text-transform: uppercase; letter-spacing: 1px; font-weight: 500; }

/* Nav Desktop */
.nav-desktop { display: flex; align-items: center; gap: 6px; }
.nav-link { padding: 10px 16px; font-weight: 500; color: var(--gray-700); border-radius: var(--radius-sm); font-size: .93rem; position: relative; }
.nav-link:hover, .nav-link.active { color: var(--primary); background: rgba(230,57,70,.06); }
.nav-link.active::after { content: ''; position: absolute; bottom: 2px; left: 50%; transform: translateX(-50%); width: 20px; height: 3px; background: var(--primary); border-radius: 2px; }

.nav-dropdown { position: relative; }
.nav-dropdown-toggle i { font-size: .65rem; margin-left: 4px; transition: var(--transition); }
.nav-dropdown:hover .nav-dropdown-toggle i { transform: rotate(180deg); }
.nav-dropdown-menu {
    position: absolute; top: 100%; left: 0; min-width: 240px;
    background: var(--white); border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg); padding: 8px; opacity: 0;
    visibility: hidden; transform: translateY(10px);
    transition: var(--transition);
}
.nav-dropdown:hover .nav-dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.nav-dropdown-item { display: flex; align-items: center; gap: 10px; padding: 10px 16px; border-radius: var(--radius-sm); font-size: .9rem; color: var(--gray-700); }
.nav-dropdown-item:hover { background: var(--gray-100); color: var(--primary); }
.nav-dropdown-icon { font-size: 1.2rem; }

/* Header Actions */
.header-actions { display: flex; align-items: center; gap: 12px; }
.search-toggle, .cart-icon { width: 42px; height: 42px; display: flex; align-items: center; justify-content: center; border-radius: 50%; color: var(--gray-700); font-size: 1.1rem; transition: var(--transition); position: relative; }
.search-toggle:hover, .cart-icon:hover { background: var(--gray-100); color: var(--primary); }
.cart-badge { position: absolute; top: 2px; right: 0; background: var(--primary); color: var(--white); font-size: .65rem; font-weight: 700; min-width: 18px; height: 18px; border-radius: 9px; display: flex; align-items: center; justify-content: center; padding: 0 4px; }
.cart-badge:empty, .cart-badge[data-count="0"] { display: none; }

.mobile-menu-toggle { display: none; width: 42px; height: 42px; flex-direction: column; align-items: center; justify-content: center; gap: 5px; }
.hamburger-line { width: 22px; height: 2px; background: var(--gray-800); border-radius: 2px; transition: var(--transition); }

/* Search Overlay */
.search-overlay {
    position: absolute; top: 100%; left: 0; width: 100%;
    background: var(--white); box-shadow: var(--shadow-lg);
    padding: 20px 0; opacity: 0; visibility: hidden;
    transform: translateY(-10px); transition: var(--transition); z-index: 50;
}
.search-overlay.active { opacity: 1; visibility: visible; transform: translateY(0); }
.search-form { display: flex; gap: 10px; position: relative; }
.search-input { flex: 1; padding: 14px 20px; border: 2px solid var(--gray-200); border-radius: var(--radius-lg); font-size: 1rem; outline: none; transition: var(--transition); }
.search-input:focus { border-color: var(--primary); }
.search-submit { padding: 0 24px; background: var(--primary); color: var(--white); border-radius: var(--radius-lg); font-size: 1.1rem; transition: var(--transition); }
.search-submit:hover { background: var(--primary-dark); }
.search-close { position: absolute; right: 80px; top: 50%; transform: translateY(-50%); color: var(--gray-400); font-size: 1.2rem; }
.search-results { margin-top: 10px; }
.search-result-item { display: flex; align-items: center; gap: 12px; padding: 10px; border-radius: var(--radius-sm); transition: var(--transition); }
.search-result-item:hover { background: var(--gray-100); }
.search-result-img { width: 50px; height: 50px; border-radius: var(--radius-sm); object-fit: cover; }
.search-result-info { flex: 1; }
.search-result-name { font-weight: 600; font-size: .9rem; }
.search-result-price { color: var(--primary); font-weight: 700; }

/* Mobile Menu */
.mobile-menu {
    position: fixed; top: 0; right: -320px; width: 300px; height: 100vh;
    background: var(--white); z-index: 2000; transition: var(--transition);
    display: flex; flex-direction: column; box-shadow: var(--shadow-xl);
}
.mobile-menu.active { right: 0; }
.mobile-menu-header { display: flex; justify-content: space-between; align-items: center; padding: 20px; border-bottom: 1px solid var(--gray-200); }
.mobile-menu-close { font-size: 1.4rem; color: var(--gray-600); }
.mobile-nav { flex: 1; padding: 16px; overflow-y: auto; }
.mobile-nav-link { display: block; padding: 14px 16px; font-weight: 500; border-radius: var(--radius-sm); color: var(--gray-700); font-size: 1rem; margin-bottom: 4px; }
.mobile-nav-link:hover { background: var(--gray-100); color: var(--primary); }
.mobile-menu-cta { margin: 16px; padding: 14px; background: var(--success); color: var(--white); border-radius: var(--radius-md); text-align: center; font-weight: 600; font-size: 1rem; }
.mobile-menu-cta:hover { background: #05c090; }
.mobile-menu-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.5); z-index: 1999; opacity: 0; visibility: hidden; transition: var(--transition); }
.mobile-menu-overlay.active { opacity: 1; visibility: visible; }

/* ===== Buttons ===== */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 14px 28px; font-weight: 600; font-size: .95rem; border-radius: var(--radius-md); transition: var(--transition); cursor: pointer; border: none; font-family: var(--font-heading); letter-spacing: .3px; }
.btn-primary { background: linear-gradient(135deg, var(--primary), var(--primary-dark)); color: var(--white); box-shadow: 0 4px 15px rgba(230,57,70,.3); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 25px rgba(230,57,70,.4); }
.btn-secondary { background: linear-gradient(135deg, var(--secondary), var(--secondary-dark)); color: var(--white); box-shadow: 0 4px 15px rgba(244,162,97,.3); }
.btn-secondary:hover { transform: translateY(-2px); box-shadow: 0 6px 25px rgba(244,162,97,.4); }
.btn-whatsapp { background: linear-gradient(135deg, #25D366, #128C7E); color: var(--white); box-shadow: 0 4px 15px rgba(37,211,102,.3); }
.btn-whatsapp:hover { transform: translateY(-2px); box-shadow: 0 6px 25px rgba(37,211,102,.4); }
.btn-outline { background: transparent; border: 2px solid var(--primary); color: var(--primary); }
.btn-outline:hover { background: var(--primary); color: var(--white); }
.btn-lg { padding: 16px 36px; font-size: 1.1rem; border-radius: var(--radius-lg); }
.btn-sm { padding: 10px 20px; font-size: .85rem; }
.btn-block { width: 100%; }

/* ===== Hero Section ===== */
.hero {
    position: relative; min-height: 520px; display: flex; align-items: center;
    background: linear-gradient(135deg, var(--dark) 0%, #2a1a3e 50%, var(--primary-dark) 100%);
    overflow: hidden;
}
.hero::before {
    content: ''; position: absolute; inset: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="rgba(255,255,255,.05)"/><circle cx="80" cy="40" r="3" fill="rgba(255,255,255,.03)"/><circle cx="50" cy="80" r="2" fill="rgba(255,255,255,.04)"/></svg>') repeat;
    animation: heroPattern 20s linear infinite;
}
@keyframes heroPattern { to { background-position: 100px 100px; } }
.hero-confetti { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.hero-confetti span { position: absolute; width: 10px; height: 10px; border-radius: 2px; opacity: .15; animation: confettiFall 6s linear infinite; }
@keyframes confettiFall { 0% { transform: translateY(-100px) rotate(0deg); opacity: .15; } 100% { transform: translateY(600px) rotate(720deg); opacity: 0; } }
.hero-content { position: relative; z-index: 2; max-width: 650px; }
.hero .container { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.hero-badge { display: inline-flex; align-items: center; gap: 6px; background: rgba(255,255,255,.1); backdrop-filter: blur(10px); padding: 8px 16px; border-radius: 50px; color: var(--secondary); font-size: .85rem; font-weight: 600; margin-bottom: 20px; border: 1px solid rgba(255,255,255,.1); }
.hero h1 { font-size: 3rem; font-weight: 900; color: var(--white); margin-bottom: 16px; line-height: 1.1; }
.hero h1 .highlight { color: var(--secondary); position: relative; }
.hero p { font-size: 1.15rem; color: rgba(255,255,255,.8); margin-bottom: 32px; line-height: 1.7; }
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 32px; margin-top: 40px; padding-top: 32px; border-top: 1px solid rgba(255,255,255,.1); }
.hero-stat { text-align: center; }
.hero-stat-number { font-family: var(--font-heading); font-size: 1.8rem; font-weight: 800; color: var(--secondary); }
.hero-stat-label { font-size: .8rem; color: rgba(255,255,255,.6); }
.hero-image { position: relative; z-index: 2; flex-shrink: 0; }
.hero-image img { width: 420px; height: auto; border-radius: var(--radius-xl); filter: drop-shadow(0 20px 40px rgba(0,0,0,.3)); }

/* ===== Section Headers ===== */
.section-header { text-align: center; margin-bottom: 50px; }
.section-header h2 { font-size: 2.2rem; font-weight: 800; margin-bottom: 12px; }
.section-header .section-line { width: 60px; height: 4px; background: linear-gradient(90deg, var(--primary), var(--secondary)); border-radius: 2px; margin: 0 auto 16px; }
.section-header p { font-size: 1.05rem; color: var(--gray-600); max-width: 600px; margin: 0 auto; }
.section-dark .section-header h2 { color: var(--white); }
.section-dark .section-header p { color: rgba(255,255,255,.7); }

/* ===== Category Cards ===== */
.categories-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.category-card {
    position: relative; border-radius: var(--radius-lg); overflow: hidden;
    height: 280px; display: flex; align-items: flex-end;
    transition: var(--transition); cursor: pointer;
    background: var(--dark);
}
.category-card::before { content: ''; position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,.8) 0%, rgba(0,0,0,.2) 60%, transparent 100%); z-index: 1; transition: var(--transition); }
.category-card:hover::before { background: linear-gradient(to top, rgba(230,57,70,.9) 0%, rgba(230,57,70,.3) 60%, transparent 100%); }
.category-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-xl); }
.category-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: var(--transition); }
.category-card:hover img { transform: scale(1.1); }
.category-card-content { position: relative; z-index: 2; padding: 24px; width: 100%; }
.category-card-icon { font-size: 2.5rem; margin-bottom: 8px; }
.category-card h3 { font-size: 1.4rem; color: var(--white); font-weight: 700; margin-bottom: 4px; }
.category-card p { font-size: .85rem; color: rgba(255,255,255,.8); }

/* ===== Product Cards ===== */
.products-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 24px; }
.product-card {
    background: var(--white); border-radius: var(--radius-lg); overflow: hidden;
    box-shadow: var(--shadow-sm); transition: var(--transition);
    display: flex; flex-direction: column;
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.product-card-image { position: relative; height: 220px; overflow: hidden; background: var(--gray-100); }
.product-card-image img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition); }
.product-card:hover .product-card-image img { transform: scale(1.08); }
.product-card-badge { position: absolute; top: 12px; left: 12px; background: var(--danger); color: var(--white); padding: 4px 12px; border-radius: 50px; font-size: .75rem; font-weight: 700; z-index: 2; }
.product-card-persons { position: absolute; top: 12px; right: 12px; background: rgba(0,0,0,.6); backdrop-filter: blur(10px); color: var(--white); padding: 4px 10px; border-radius: 50px; font-size: .75rem; z-index: 2; }
.product-card-body { padding: 20px; flex: 1; display: flex; flex-direction: column; }
.product-card-category { font-size: .78rem; color: var(--accent); font-weight: 600; text-transform: uppercase; letter-spacing: .5px; margin-bottom: 6px; }
.product-card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 8px; line-height: 1.3; }
.product-card h3 a:hover { color: var(--primary); }
.product-card-desc { font-size: .85rem; color: var(--gray-600); margin-bottom: 16px; flex: 1; line-height: 1.5; }
.product-card-footer { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.product-card-price { display: flex; flex-direction: column; }
.price-current { font-family: var(--font-heading); font-size: 1.3rem; font-weight: 800; color: var(--primary); }
.price-original { font-size: .85rem; color: var(--gray-400); text-decoration: line-through; }
.product-card-actions { display: flex; gap: 8px; }
.btn-add-cart { width: 42px; height: 42px; border-radius: 50%; background: var(--primary); color: var(--white); display: flex; align-items: center; justify-content: center; font-size: 1rem; transition: var(--transition); border: none; cursor: pointer; }
.btn-add-cart:hover { background: var(--primary-dark); transform: scale(1.1); }
.btn-quick-wa { width: 42px; height: 42px; border-radius: 50%; background: #25D366; color: var(--white); display: flex; align-items: center; justify-content: center; font-size: 1rem; transition: var(--transition); }
.btn-quick-wa:hover { background: #128C7E; transform: scale(1.1); }

/* ===== Benefits Section ===== */
.benefits-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 24px; }
.benefit-card { text-align: center; padding: 40px 24px; background: var(--white); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); transition: var(--transition); }
.benefit-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.benefit-icon { width: 70px; height: 70px; margin: 0 auto 16px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 2rem; background: linear-gradient(135deg, rgba(230,57,70,.1), rgba(244,162,97,.1)); }
.benefit-card h3 { font-size: 1.1rem; margin-bottom: 8px; }
.benefit-card p { font-size: .88rem; color: var(--gray-600); }

/* ===== Testimonials ===== */
.testimonials-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; }
.testimonial-card { background: var(--white); padding: 32px; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); position: relative; transition: var(--transition); }
.testimonial-card:hover { box-shadow: var(--shadow-md); }
.testimonial-card::before { content: '"'; position: absolute; top: 16px; right: 24px; font-size: 4rem; font-family: Georgia, serif; color: var(--primary); opacity: .15; line-height: 1; }
.testimonial-stars { color: var(--warning); margin-bottom: 12px; font-size: .9rem; }
.testimonial-text { font-size: .92rem; color: var(--gray-700); line-height: 1.7; margin-bottom: 16px; font-style: italic; }
.testimonial-author { font-weight: 700; font-size: .9rem; color: var(--dark); }

/* ===== Calculator Section ===== */
.calculator-wrapper { max-width: 700px; margin: 0 auto; background: var(--white); border-radius: var(--radius-xl); padding: 40px; box-shadow: var(--shadow-md); }
.calc-input-group { margin-bottom: 24px; }
.calc-input-group label { display: block; font-weight: 600; margin-bottom: 8px; font-size: .95rem; }
.calc-range { width: 100%; height: 8px; border-radius: 4px; -webkit-appearance: none; appearance: none; background: var(--gray-200); outline: none; }
.calc-range::-webkit-slider-thumb { -webkit-appearance: none; width: 24px; height: 24px; border-radius: 50%; background: var(--primary); cursor: pointer; box-shadow: 0 2px 8px rgba(230,57,70,.3); }
.calc-display { text-align: center; font-family: var(--font-heading); font-size: 3rem; font-weight: 900; color: var(--primary); margin: 16px 0; }
.calc-results { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin-top: 24px; }
.calc-result-card { background: var(--gray-100); padding: 20px; border-radius: var(--radius-md); text-align: center; }
.calc-result-card h4 { font-size: .85rem; color: var(--gray-600); margin-bottom: 4px; }
.calc-result-card .calc-value { font-size: 1.6rem; font-weight: 800; color: var(--dark); }

/* ===== Breadcrumbs ===== */
.breadcrumb { padding: 16px 0; font-size: .85rem; }
.breadcrumb a { color: var(--gray-600); }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb .separator { margin: 0 8px; color: var(--gray-400); }
.breadcrumb .current { color: var(--dark); font-weight: 600; }

/* ===== Product Detail ===== */
.product-detail { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; padding: 40px 0; }
.product-gallery { border-radius: var(--radius-lg); overflow: hidden; background: var(--white); box-shadow: var(--shadow-sm); }
.product-gallery img { width: 100%; height: 400px; object-fit: cover; }
.product-info h1 { font-size: 2rem; margin-bottom: 12px; }
.product-price-box { display: flex; align-items: center; gap: 16px; margin-bottom: 20px; }
.product-price-current { font-family: var(--font-heading); font-size: 2.2rem; font-weight: 900; color: var(--primary); }
.product-price-original { font-size: 1.2rem; color: var(--gray-400); text-decoration: line-through; }
.product-price-badge { background: var(--danger); color: var(--white); padding: 4px 12px; border-radius: 50px; font-size: .8rem; font-weight: 700; }
.product-description { font-size: .95rem; color: var(--gray-700); line-height: 1.8; margin-bottom: 24px; }
.product-includes { background: var(--gray-100); border-radius: var(--radius-md); padding: 24px; margin-bottom: 24px; }
.product-includes h3 { font-size: 1rem; margin-bottom: 12px; }
.product-includes ul { padding-left: 20px; }
.product-includes li { padding: 4px 0; font-size: .9rem; color: var(--gray-700); list-style: disc; }
.product-quantity { display: flex; align-items: center; gap: 16px; margin-bottom: 24px; }
.qty-control { display: flex; align-items: center; border: 2px solid var(--gray-200); border-radius: var(--radius-md); overflow: hidden; }
.qty-btn { width: 42px; height: 42px; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; color: var(--gray-700); background: var(--gray-100); transition: var(--transition); }
.qty-btn:hover { background: var(--gray-200); }
.qty-input { width: 50px; height: 42px; text-align: center; border: none; font-weight: 700; font-size: 1rem; outline: none; }
.product-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ===== Cart Page ===== */
.cart-wrapper { padding: 40px 0; }
.cart-table { width: 100%; background: var(--white); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); }
.cart-table thead { background: var(--dark); color: var(--white); }
.cart-table th { padding: 16px 20px; text-align: left; font-weight: 600; font-size: .85rem; text-transform: uppercase; letter-spacing: .5px; }
.cart-table td { padding: 16px 20px; border-bottom: 1px solid var(--gray-200); vertical-align: middle; }
.cart-item-info { display: flex; align-items: center; gap: 16px; }
.cart-item-img { width: 60px; height: 60px; border-radius: var(--radius-sm); object-fit: cover; }
.cart-item-name { font-weight: 600; }
.cart-remove { color: var(--danger); cursor: pointer; font-size: .85rem; }
.cart-remove:hover { text-decoration: underline; }
.cart-summary { max-width: 400px; margin-left: auto; margin-top: 24px; background: var(--white); border-radius: var(--radius-lg); padding: 32px; box-shadow: var(--shadow-sm); }
.cart-summary-row { display: flex; justify-content: space-between; padding: 8px 0; font-size: .95rem; }
.cart-summary-total { font-size: 1.3rem; font-weight: 800; color: var(--primary); border-top: 2px solid var(--gray-200); padding-top: 16px; margin-top: 8px; }
.cart-empty { text-align: center; padding: 80px 20px; }
.cart-empty i { font-size: 4rem; color: var(--gray-300); margin-bottom: 16px; }
.cart-empty h2 { font-size: 1.5rem; margin-bottom: 8px; }
.cart-empty p { color: var(--gray-600); margin-bottom: 24px; }

/* ===== Checkout ===== */
.checkout-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 32px; padding: 40px 0; }
.checkout-form { background: var(--white); border-radius: var(--radius-lg); padding: 32px; box-shadow: var(--shadow-sm); }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-weight: 600; margin-bottom: 6px; font-size: .9rem; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 12px 16px; border: 2px solid var(--gray-200); border-radius: var(--radius-sm); outline: none; transition: var(--transition); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--primary); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.checkout-summary { background: var(--white); border-radius: var(--radius-lg); padding: 32px; box-shadow: var(--shadow-sm); height: fit-content; position: sticky; top: 100px; }

/* ===== Footer ===== */
.footer { background: var(--dark); color: var(--white); padding-top: 0; position: relative; }
.footer-wave { color: var(--dark); margin-bottom: -1px; }
.footer-wave svg { display: block; width: 100%; height: 80px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; padding: 60px 0 40px; }
.footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.footer-desc { font-size: .88rem; color: rgba(255,255,255,.7); line-height: 1.7; margin-bottom: 20px; }
.footer-social { display: flex; gap: 12px; }
.social-link { width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; transition: var(--transition); background: rgba(255,255,255,.1); color: var(--white); }
.social-link:hover { transform: translateY(-3px); }
.social-link.whatsapp:hover { background: #25D366; }
.social-link.instagram:hover { background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); }
.social-link.facebook:hover { background: #1877F2; }
.footer-title { font-size: 1rem; font-weight: 700; margin-bottom: 16px; color: var(--white); position: relative; padding-bottom: 10px; }
.footer-title::after { content: ''; position: absolute; bottom: 0; left: 0; width: 30px; height: 3px; background: var(--primary); border-radius: 2px; }
.footer-links li { margin-bottom: 8px; }
.footer-links a { font-size: .88rem; color: rgba(255,255,255,.7); transition: var(--transition); }
.footer-links a:hover { color: var(--secondary); padding-left: 4px; }
.footer-contact li { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 12px; font-size: .88rem; color: rgba(255,255,255,.7); }
.footer-contact i { color: var(--secondary); margin-top: 3px; }
.footer-contact a:hover { color: var(--secondary); }
.footer-seo { padding: 20px 0; border-top: 1px solid rgba(255,255,255,.08); }
.footer-seo p { font-size: .75rem; color: rgba(255,255,255,.3); line-height: 1.8; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding: 20px 0; border-top: 1px solid rgba(255,255,255,.08); font-size: .82rem; color: rgba(255,255,255,.5); }
.footer-payments { display: flex; align-items: center; gap: 8px; }
.footer-payments i { font-size: 1.2rem; }

/* ===== WhatsApp Float ===== */
.whatsapp-float { position: fixed; bottom: 24px; right: 24px; width: 60px; height: 60px; background: #25D366; color: var(--white); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.8rem; box-shadow: 0 4px 20px rgba(37,211,102,.4); z-index: 999; transition: var(--transition); animation: waBounce 2s ease infinite; }
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 6px 30px rgba(37,211,102,.5); animation: none; }
@keyframes waBounce { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
.whatsapp-tooltip { position: absolute; right: 70px; background: var(--dark); color: var(--white); padding: 8px 14px; border-radius: var(--radius-sm); font-size: .8rem; white-space: nowrap; opacity: 0; visibility: hidden; transition: var(--transition); font-weight: 500; }
.whatsapp-float:hover .whatsapp-tooltip { opacity: 1; visibility: visible; }

/* ===== Toast ===== */
.toast { position: fixed; bottom: -80px; left: 50%; transform: translateX(-50%); background: var(--dark); color: var(--white); padding: 14px 24px; border-radius: var(--radius-md); box-shadow: var(--shadow-lg); display: flex; align-items: center; gap: 16px; z-index: 2000; transition: var(--transition); min-width: 300px; }
.toast.show { bottom: 30px; }
.toast-content { display: flex; align-items: center; gap: 8px; flex: 1; }
.toast-content i { color: var(--success); font-size: 1.2rem; }
.toast-action { color: var(--secondary); font-weight: 700; font-size: .85rem; white-space: nowrap; }

/* ===== Page Header ===== */
.page-header { background: linear-gradient(135deg, var(--dark), var(--primary-dark)); padding: 48px 0; text-align: center; }
.page-header h1 { color: var(--white); font-size: 2.2rem; margin-bottom: 8px; }
.page-header p { color: rgba(255,255,255,.7); font-size: 1rem; }

/* ===== Scroll Reveal ===== */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ===== Responsive ===== */
@media (max-width: 992px) {
    .nav-desktop { display: none; }
    .mobile-menu-toggle { display: flex; }
    .hero .container { flex-direction: column; text-align: center; }
    .hero h1 { font-size: 2.2rem; }
    .hero-image img { width: 300px; }
    .hero-buttons { justify-content: center; }
    .hero-stats { justify-content: center; }
    .product-detail { grid-template-columns: 1fr; gap: 24px; }
    .checkout-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 768px) {
    .top-bar-right { display: none; }
    .hero { min-height: 420px; }
    .hero h1 { font-size: 1.8rem; }
    .hero-image { display: none; }
    .section { padding: 50px 0; }
    .section-header h2 { font-size: 1.7rem; }
    .categories-grid { grid-template-columns: 1fr; }
    .category-card { height: 200px; }
    .products-grid { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; }
    .footer-grid { grid-template-columns: 1fr; gap: 24px; }
    .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
    .cart-table thead { display: none; }
    .cart-table, .cart-table tbody, .cart-table tr, .cart-table td { display: block; }
    .cart-table tr { margin-bottom: 16px; background: var(--white); border-radius: var(--radius-md); box-shadow: var(--shadow-sm); overflow: hidden; }
    .cart-table td { padding: 12px 16px; border: none; }
    .cart-summary { max-width: 100%; }
    .btn-lg { padding: 14px 24px; font-size: 1rem; }
}

@media (max-width: 480px) {
    .hero h1 { font-size: 1.5rem; }
    .hero p { font-size: .95rem; }
    .hero-buttons { flex-direction: column; }
    .hero-stats { flex-wrap: wrap; gap: 16px; }
    .product-card-image { height: 180px; }
    .form-row { grid-template-columns: 1fr; }
}