/* ============================================
   MIPSICOTEST - ESTILOS COMPLETOS
   ============================================ */

*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }

:root {
    --primary: #4F46E5;
    --primary-dark: #3730A3;
    --primary-light: #818CF8;
    --primary-ultra-light: #EEF2FF;
    --secondary: #0EA5E9;
    --accent: #F59E0B;
    --accent-light: #FEF3C7;
    --success: #10B981;
    --success-light: #D1FAE5;
    --danger: #EF4444;
    --dark: #0F172A;
    --dark-700: #1E293B;
    --dark-600: #334155;
    --gray-500: #64748B;
    --gray-400: #94A3B8;
    --gray-300: #CBD5E1;
    --gray-200: #E2E8F0;
    --gray-100: #F1F5F9;
    --gray-50: #F8FAFC;
    --white: #FFFFFF;
    --gradient-primary: linear-gradient(135deg, #4F46E5 0%, #7C3AED 50%, #0EA5E9 100%);
    --gradient-hero: linear-gradient(135deg, #0F172A 0%, #1E293B 40%, #312E81 100%);
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0,0,0,0.25);
    --shadow-color: 0 10px 40px rgba(79,70,229,0.3);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; }
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--dark);
    background: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
img { max-width: 100%; display: block; }
.container { max-width: 1240px; margin: 0 auto; padding: 0 24px; }

/* TOPBAR */
.topbar {
    background: var(--dark);
    color: rgba(255,255,255,0.7);
    font-size: 0.78rem;
    padding: 7px 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.topbar .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; }
.topbar-left { display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }
.topbar-left span { display: flex; align-items: center; gap: 5px; }
.topbar-left i { color: var(--accent); font-size: 0.72rem; }
.topbar-country { background: rgba(255,255,255,0.08); padding: 3px 10px; border-radius: var(--radius-full); }
.topbar-right { display: flex; gap: 10px; align-items: center; }
.topbar-right a { color: rgba(255,255,255,0.5); transition: var(--transition); font-size: 0.95rem; }
.topbar-right a:hover { color: white; }

/* NAVBAR */
.navbar {
    position: sticky; top: 0; z-index: 1000;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0,0,0,0.06);
    transition: var(--transition);
}
.navbar.scrolled { box-shadow: var(--shadow-md); }
.navbar .container { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.navbar-brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.35rem; }
.logo-icon {
    width: 40px; height: 40px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex; align-items: center; justify-content: center;
    color: white; font-size: 1.05rem;
    box-shadow: 0 4px 15px rgba(79,70,229,0.4);
}
.navbar-brand span {
    background: var(--gradient-primary);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
}
.nav-links { display: flex; align-items: center; gap: 3px; }
.nav-links a {
    padding: 7px 14px; border-radius: var(--radius-full);
    font-weight: 500; font-size: 0.86rem;
    color: var(--dark-600); transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--primary); background: var(--primary-ultra-light); }
.nav-links .btn-whatsapp {
    background: #25D366; color: white !important;
    padding: 9px 20px; font-weight: 600;
    display: flex; align-items: center; gap: 7px;
    box-shadow: 0 4px 12px rgba(37,211,102,0.3);
}
.nav-links .btn-whatsapp:hover { background: #1EBE57; transform: translateY(-1px); color: white !important; }
.mobile-toggle { display: none; background: none; border: none; font-size: 1.4rem; color: var(--dark); cursor: pointer; padding: 8px; }

/* MOBILE MENU */
.mobile-menu {
    display: none; position: fixed; top: 68px; left: 0; right: 0;
    background: white; box-shadow: var(--shadow-xl);
    padding: 14px; z-index: 999;
    transform: translateY(-110%); opacity: 0;
    transition: var(--transition);
}
.mobile-menu.active { transform: translateY(0); opacity: 1; }
.mobile-menu a {
    display: block; padding: 12px 16px;
    font-weight: 500; color: var(--dark-600);
    border-radius: var(--radius-md); transition: var(--transition);
}
.mobile-menu a:hover { background: var(--primary-ultra-light); color: var(--primary); }
.btn-whatsapp-mobile {
    background: #25D366 !important; color: white !important;
    text-align: center; margin-top: 8px; font-weight: 600 !important;
}

/* HERO */
.hero {
    position: relative; min-height: 92vh;
    display: flex; align-items: center;
    background: var(--gradient-hero); overflow: hidden;
}
.hero::before {
    content: ''; position: absolute; top: -40%; right: -15%;
    width: 700px; height: 700px;
    background: radial-gradient(circle, rgba(79,70,229,0.25) 0%, transparent 70%);
    border-radius: 50%; animation: heroFloat 8s ease-in-out infinite;
}
.hero::after {
    content: ''; position: absolute; bottom: -30%; left: -10%;
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(14,165,233,0.2) 0%, transparent 70%);
    border-radius: 50%; animation: heroFloat 10s ease-in-out infinite reverse;
}
@keyframes heroFloat { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-30px)} }

.hero-particles { position: absolute; top:0; left:0; width:100%; height:100%; overflow:hidden; pointer-events:none; }
.particle {
    position: absolute;
    background: rgba(255,255,255,0.3); border-radius: 50%;
    animation: particleFlt linear infinite;
}
@keyframes particleFlt {
    0%{transform:translateY(100vh);opacity:0}
    10%{opacity:1} 90%{opacity:1}
    100%{transform:translateY(-100px);opacity:0}
}

.hero .container {
    position: relative; z-index: 2;
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 50px; align-items: center;
}
.hero-content { color: white; }
.hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.15);
    padding: 7px 18px; border-radius: var(--radius-full);
    font-size: 0.8rem; font-weight: 500; margin-bottom: 22px;
    backdrop-filter: blur(10px); animation: fadeUp 0.6s ease;
}
.hero-badge i { color: var(--accent); }
.hero h1 { font-size: 3.2rem; font-weight: 800; line-height: 1.1; margin-bottom: 20px; animation: fadeUp 0.6s ease 0.1s both; }
.hero h1 .highlight {
    background: linear-gradient(135deg, #818CF8, #06B6D4);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero-description { font-size: 1.05rem; color: rgba(255,255,255,0.7); line-height: 1.8; margin-bottom: 32px; max-width: 520px; animation: fadeUp 0.6s ease 0.2s both; }
.hero-buttons { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 44px; animation: fadeUp 0.6s ease 0.3s both; }

.btn {
    display: inline-flex; align-items: center; gap: 9px;
    padding: 14px 28px; border-radius: var(--radius-full);
    font-weight: 600; font-size: 0.92rem;
    cursor: pointer; border: none; transition: var(--transition); font-family: inherit;
}
.btn-whatsapp-hero { background: #25D366; color: white; box-shadow: 0 4px 20px rgba(37,211,102,0.4); }
.btn-whatsapp-hero:hover { background: #1EBE57; transform: translateY(-3px); box-shadow: 0 8px 30px rgba(37,211,102,0.5); }
.btn-catalog { background: rgba(255,255,255,0.1); color: white; border: 1px solid rgba(255,255,255,0.25); backdrop-filter: blur(10px); }
.btn-catalog:hover { background: rgba(255,255,255,0.2); transform: translateY(-3px); }
.btn-view-all { background: var(--primary); color: white; box-shadow: var(--shadow-color); padding: 16px 36px; font-size: 1rem; }
.btn-view-all:hover { background: var(--primary-dark); transform: translateY(-3px); }

.hero-features { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; animation: fadeUp 0.6s ease 0.4s both; }
.hero-feature {
    display: flex; align-items: center; gap: 10px;
    padding: 12px 16px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-md); backdrop-filter: blur(10px);
}
.hero-feature i {
    font-size: 1.1rem; width: 34px; height: 34px;
    display: flex; align-items: center; justify-content: center;
    border-radius: var(--radius-sm); flex-shrink: 0;
}
.hero-feature i.green { background: rgba(16,185,129,0.2); color: #34D399; }
.hero-feature i.blue { background: rgba(14,165,233,0.2); color: #38BDF8; }
.hero-feature i.purple { background: rgba(139,92,246,0.2); color: #A78BFA; }
.hero-feature i.amber { background: rgba(245,158,11,0.2); color: #FBBF24; }
.hero-feature-text { font-size: 0.83rem; color: rgba(255,255,255,0.8); font-weight: 500; }

/* Hero Visual */
.hero-visual { position: relative; animation: fadeRight 0.8s ease 0.3s both; }
.hero-mockup {
    background: rgba(255,255,255,0.07);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-xl); padding: 28px;
    backdrop-filter: blur(20px);
}
.mockup-toolbar { display: flex; align-items: center; gap: 7px; margin-bottom: 18px; padding-bottom: 14px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.mockup-dot { width: 11px; height: 11px; border-radius: 50%; }
.mockup-dot.red { background: #EF4444; }
.mockup-dot.yellow { background: #F59E0B; }
.mockup-dot.green { background: #10B981; }
.mockup-title { margin-left: 10px; font-size: 0.75rem; color: rgba(255,255,255,0.45); font-weight: 500; }
.mockup-content { display: flex; flex-direction: column; gap: 10px; }
.mockup-row {
    display: flex; align-items: center; gap: 12px;
    padding: 12px 14px;
    background: rgba(255,255,255,0.05);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255,255,255,0.06);
    transition: var(--transition);
}
.mockup-row:hover { background: rgba(255,255,255,0.1); transform: translateX(4px); }
.mockup-row-icon { width: 38px; height: 38px; border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; font-size: 0.95rem; flex-shrink: 0; }
.mockup-row-text h4 { color: white; font-size: 0.85rem; font-weight: 600; }
.mockup-row-text p { color: rgba(255,255,255,0.4); font-size: 0.72rem; }
.mockup-row-price { margin-left: auto; font-weight: 700; font-size: 0.92rem; color: #34D399; }

.floating-badge {
    position: absolute; background: white;
    border-radius: var(--radius-lg); padding: 12px 16px;
    box-shadow: var(--shadow-2xl);
    display: flex; align-items: center; gap: 10px;
    animation: badgeFloat 4s ease-in-out infinite; z-index: 5;
}
.floating-badge.top-right { top: -12px; right: -18px; }
.floating-badge.bottom-left { bottom: -12px; left: -18px; animation-delay: 2s; }
@keyframes badgeFloat { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-8px)} }
.floating-badge i { font-size: 1.2rem; }
.badge-text { font-weight: 700; font-size: 0.85rem; color: var(--dark); }
.badge-sub { font-size: 0.7rem; color: var(--gray-500); }

@keyframes fadeUp { from{opacity:0;transform:translateY(25px)} to{opacity:1;transform:translateY(0)} }
@keyframes fadeRight { from{opacity:0;transform:translateX(40px)} to{opacity:1;transform:translateX(0)} }

/* STATS */
.stats-bar { background: white; padding: 45px 0; border-bottom: 1px solid var(--gray-200); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stat-item { text-align: center; padding: 16px; }
.stat-number {
    font-size: 2.3rem; font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text; line-height: 1;
}
.stat-label { font-size: 0.88rem; color: var(--gray-500); margin-top: 5px; font-weight: 500; }

/* SECTION HEADERS */
.section-header { text-align: center; max-width: 700px; margin: 0 auto 48px; }
.section-tag {
    display: inline-flex; align-items: center; gap: 7px;
    background: var(--primary-ultra-light); color: var(--primary);
    padding: 6px 16px; border-radius: var(--radius-full);
    font-size: 0.8rem; font-weight: 600; margin-bottom: 14px;
    letter-spacing: 0.5px; text-transform: uppercase;
}
.section-header h2 { font-size: 2.3rem; font-weight: 800; color: var(--dark); line-height: 1.2; margin-bottom: 12px; }
.section-header p { font-size: 1.02rem; color: var(--gray-500); line-height: 1.7; }

/* PRODUCT CARDS */
.products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.featured-grid { grid-template-columns: repeat(3, 1fr); }

.product-card {
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden; transition: var(--transition);
    display: flex; flex-direction: column;
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-xl); border-color: transparent; }
.product-card-top { padding: 22px 22px 0; display: flex; justify-content: space-between; align-items: flex-start; }

/* Image placeholder for future product images */
.product-image-wrap {
    width: 100%; height: 160px;
    background: var(--gray-100);
    display: flex; align-items: center; justify-content: center;
    overflow: hidden; position: relative;
}
.product-image-wrap img {
    width: 100%; height: 100%;
    object-fit: cover;
}
.product-image-wrap .product-image-placeholder {
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    gap: 8px; color: var(--gray-400);
}
.product-image-wrap .product-image-placeholder i { font-size: 2.5rem; }
.product-image-wrap .product-image-placeholder span { font-size: 0.75rem; font-weight: 500; }

.product-icon {
    width: 48px; height: 48px;
    border-radius: var(--radius-md);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.2rem; flex-shrink: 0;
}
.product-price-tag { text-align: right; }
.price-main { font-size: 1.35rem; font-weight: 800; color: var(--primary); line-height: 1; }
.price-secondary { font-size: 0.75rem; color: var(--gray-400); margin-top: 2px; }

.product-card-body { padding: 14px 22px; flex-grow: 1; }
.product-card-body h3 { font-size: 1rem; font-weight: 700; color: var(--dark); margin-bottom: 6px; line-height: 1.3; }
.product-card-body p {
    font-size: 0.82rem; color: var(--gray-500); line-height: 1.6;
    display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden;
    transition: all 0.3s ease;
}
.product-card-body p.expanded {
    display: block; -webkit-line-clamp: unset; overflow: visible;
}
.desc-toggle {
    background: none; border: none; color: var(--primary);
    font-size: 0.75rem; font-weight: 600; cursor: pointer;
    padding: 2px 0; margin-top: 2px; font-family: inherit;
    display: inline-block;
}
.desc-toggle:hover { text-decoration: underline; }

/* BADGE NUEVO */
.badge-nuevo {
    position: absolute;
    top: 10px; left: 10px;
    background: linear-gradient(135deg, #10B981, #059669);
    color: white;
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    padding: 3px 9px;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    box-shadow: 0 2px 8px rgba(16,185,129,0.4);
    z-index: 3;
    animation: pulseNew 2.5s ease-in-out infinite;
}
@keyframes pulseNew {
    0%, 100% { box-shadow: 0 2px 8px rgba(16,185,129,0.4); }
    50% { box-shadow: 0 2px 16px rgba(16,185,129,0.7); }
}
/* cuando no hay carrusel/imagen, el badge va sobre el header de la card */
.product-card { position: relative; }

.product-meta {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 22px; font-size: 0.76rem; color: var(--gray-400);
    border-top: 1px solid var(--gray-100);
}
.product-meta span { display: flex; align-items: center; gap: 4px; }
.product-badge {
    margin-left: auto; padding: 3px 9px;
    border-radius: var(--radius-full);
    font-size: 0.66rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.4px;
}
.product-badge.inteligencia { background: #EDE9FE; color: #7C3AED; }
.product-badge.neuropsicologia { background: #CCFBF1; color: #0D9488; }
.product-badge.clinico { background: #FCE7F3; color: #DB2777; }
.product-badge.personalidad { background: #E0E7FF; color: #4338CA; }
.product-badge.ansiedad-depresion { background: #FEE2E2; color: #DC2626; }
.product-badge.tdah-conducta { background: #FEF3C7; color: #B45309; }
.product-badge.desarrollo-infantil { background: #D1FAE5; color: #059669; }
.product-badge.lenguaje-lectura { background: #E0F2FE; color: #0284C7; }
.product-badge.atencion { background: #FEF3C7; color: #D97706; }
.product-badge.adaptacion-social { background: #CCFBF1; color: #0D9488; }
.product-badge.autismo { background: #FCE7F3; color: #EC4899; }
.product-badge.ejecutivas { background: #EDE9FE; color: #7C3AED; }
.product-badge.sensorial { background: #E0F2FE; color: #0EA5E9; }
.product-badge.otros { background: var(--gray-100); color: var(--gray-500); }

.product-card-footer { padding: 0 22px 18px; }
.product-btn {
    display: flex; align-items: center; justify-content: center; gap: 7px;
    width: 100%; padding: 11px;
    background: var(--primary-ultra-light); color: var(--primary);
    border: none; border-radius: var(--radius-md);
    font-weight: 600; font-size: 0.85rem;
    cursor: pointer; transition: var(--transition); font-family: inherit;
}
.product-card:hover .product-btn { background: #25D366; color: white; }

.view-all-wrap { text-align: center; margin-top: 40px; }

/* FEATURED SECTION */
.featured-section { padding: 85px 0; background: var(--gray-50); }

/* FEATURES */
.features-section { padding: 85px 0; background: white; }
.features-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.feature-card {
    background: var(--gray-50); border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg); padding: 28px 22px;
    text-align: center; transition: var(--transition);
}
.feature-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-xl); border-color: transparent; background: white; }
.feature-icon {
    width: 56px; height: 56px; margin: 0 auto 16px;
    border-radius: var(--radius-md);
    display: flex; align-items: center; justify-content: center; font-size: 1.3rem;
}
.feature-card h4 { font-size: 0.95rem; font-weight: 700; margin-bottom: 6px; }
.feature-card p { font-size: 0.82rem; color: var(--gray-500); line-height: 1.6; }

/* HOW IT WORKS */
.how-section { padding: 85px 0; background: var(--gray-50); }
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; position: relative; }
.steps-grid::before {
    content: ''; position: absolute; top: 44px; left: 14%; right: 14%;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-light), var(--secondary), var(--success), var(--accent));
}
.step-card { text-align: center; position: relative; z-index: 1; }
.step-number {
    width: 68px; height: 68px; margin: 0 auto 18px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem; font-weight: 800;
    background: white; border: 3px solid var(--primary-light);
    color: var(--primary); box-shadow: var(--shadow-lg); transition: var(--transition);
}
.step-card:hover .step-number {
    background: var(--primary); color: white;
    transform: scale(1.08); box-shadow: var(--shadow-color);
}
.step-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 6px; }
.step-card p { font-size: 0.85rem; color: var(--gray-500); line-height: 1.6; }

/* PRICING */
.pricing-section { padding: 85px 0; background: var(--gray-50); }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.pricing-card {
    background: white; border: 2px solid var(--gray-200);
    border-radius: var(--radius-xl); padding: 36px 28px;
    text-align: center; transition: var(--transition); position: relative;
}
.pricing-card.featured {
    background: var(--dark); border-color: var(--primary); color: white;
    transform: scale(1.04); box-shadow: var(--shadow-2xl);
}
.pricing-card.featured .pricing-label { color: rgba(255,255,255,0.5); }
.pricing-card.featured .pricing-features li { color: rgba(255,255,255,0.7); }
.pricing-card.featured .pricing-features i { color: #34D399; }
.pricing-card.featured .pricing-period { color: rgba(255,255,255,0.4); }
.pricing-popular {
    position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
    background: var(--gradient-primary); color: white;
    padding: 5px 22px; border-radius: var(--radius-full);
    font-size: 0.75rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: 1px;
}
.pricing-icon {
    width: 60px; height: 60px; margin: 0 auto 16px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center; font-size: 1.4rem;
}
.pricing-card h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 4px; }
.pricing-label { font-size: 0.85rem; color: var(--gray-500); margin-bottom: 20px; }
.pricing-price { font-size: 2.5rem; font-weight: 800; margin-bottom: 4px; line-height: 1.1; }
.pricing-price .currency { font-size: 1.3rem; vertical-align: super; }
.pricing-period { font-size: 0.82rem; color: var(--gray-400); margin-bottom: 24px; }
.pricing-features { text-align: left; margin-bottom: 26px; }
.pricing-features li { padding: 7px 0; font-size: 0.88rem; color: var(--gray-500); display: flex; align-items: center; gap: 9px; }
.pricing-features i { color: var(--success); font-size: 0.82rem; }
.pricing-btn {
    display: flex; align-items: center; justify-content: center; gap: 8px;
    width: 100%; padding: 13px;
    border-radius: var(--radius-full); font-weight: 600; font-size: 0.92rem;
    cursor: pointer; border: none; transition: var(--transition); font-family: inherit;
}
.pricing-btn.outline { background: transparent; border: 2px solid var(--primary); color: var(--primary); }
.pricing-btn.outline:hover { background: var(--primary); color: white; }
.pricing-btn.solid { background: #25D366; color: white; box-shadow: 0 4px 12px rgba(37,211,102,0.3); }
.pricing-btn.solid:hover { background: #1EBE57; transform: translateY(-2px); }

/* TESTIMONIALS */
.testimonials-section { padding: 85px 0; background: white; }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.testimonial-card {
    background: var(--gray-50); border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg); padding: 30px; transition: var(--transition);
}
.testimonial-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.testimonial-stars { display: flex; gap: 3px; margin-bottom: 14px; color: var(--accent); font-size: 0.82rem; }
.testimonial-text { font-size: 0.92rem; color: var(--dark-600); line-height: 1.7; margin-bottom: 18px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 11px; }
.testimonial-avatar { width: 42px; height: 42px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.95rem; color: white; }
.testimonial-name { font-weight: 700; font-size: 0.88rem; }
.testimonial-role { font-size: 0.75rem; color: var(--gray-500); }

/* CTA */
.cta-section { padding: 85px 0; background: var(--gradient-hero); position: relative; overflow: hidden; }
.cta-section::before { content: ''; position: absolute; top: -40%; left: -10%; width: 500px; height: 500px; background: radial-gradient(circle, rgba(79,70,229,0.25) 0%, transparent 70%); border-radius: 50%; }
.cta-content { text-align: center; position: relative; z-index: 2; max-width: 680px; margin: 0 auto; }
.cta-content h2 { font-size: 2.3rem; font-weight: 800; color: white; margin-bottom: 16px; }
.cta-content p { font-size: 1.05rem; color: rgba(255,255,255,0.7); margin-bottom: 32px; line-height: 1.7; }
.cta-buttons { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; }

/* FAQ */
.faq-section { padding: 85px 0; background: white; }
.faq-grid { max-width: 780px; margin: 0 auto; }
.faq-item { background: var(--gray-50); border: 1px solid var(--gray-200); border-radius: var(--radius-md); margin-bottom: 9px; overflow: hidden; transition: var(--transition); }
.faq-item:hover { border-color: var(--primary-light); }
.faq-question { padding: 18px 22px; display: flex; align-items: center; justify-content: space-between; cursor: pointer; font-weight: 600; font-size: 0.92rem; color: var(--dark); transition: var(--transition); }
.faq-question:hover { color: var(--primary); }
.faq-question i { transition: var(--transition); color: var(--gray-400); }
.faq-item.active .faq-question i { transform: rotate(180deg); color: var(--primary); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.faq-item.active .faq-answer { max-height: 300px; }
.faq-answer-content { padding: 0 22px 18px; font-size: 0.88rem; color: var(--gray-500); line-height: 1.7; }

/* FOOTER */
.footer { background: var(--dark); color: rgba(255,255,255,0.7); padding: 65px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 45px; margin-bottom: 45px; }
.footer-brand p { font-size: 0.85rem; line-height: 1.7; margin: 12px 0 18px; }
.footer-socials { display: flex; gap: 10px; }
.footer-socials a { width: 38px; height: 38px; border-radius: var(--radius-sm); background: rgba(255,255,255,0.08); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.5); transition: var(--transition); }
.footer-socials a:hover { background: var(--primary); color: white; transform: translateY(-3px); }
.footer-col h4 { color: white; font-size: 0.92rem; font-weight: 700; margin-bottom: 16px; }
.footer-col a { display: block; padding: 4px 0; font-size: 0.85rem; color: rgba(255,255,255,0.5); transition: var(--transition); }
.footer-col a:hover { color: white; padding-left: 4px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 18px 0; display: flex; align-items: center; justify-content: space-between; font-size: 0.8rem; color: rgba(255,255,255,0.35); flex-wrap: wrap; gap: 10px; }
.footer-bottom a { color: rgba(255,255,255,0.35); transition: var(--transition); }
.footer-bottom a:hover { color: white; }

/* WHATSAPP FLOAT */
.whatsapp-float {
    position: fixed; bottom: 22px; right: 22px;
    width: 58px; height: 58px; background: #25D366; color: white;
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    font-size: 1.7rem; box-shadow: 0 6px 20px rgba(37,211,102,0.5);
    z-index: 100; transition: var(--transition);
    animation: whatsappPulse 2s infinite;
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 8px 30px rgba(37,211,102,0.6); }
@keyframes whatsappPulse { 0%{box-shadow:0 0 0 0 rgba(37,211,102,0.5)} 70%{box-shadow:0 0 0 15px rgba(37,211,102,0)} 100%{box-shadow:0 0 0 0 rgba(37,211,102,0)} }

/* SCROLL TOP */
.scroll-top {
    position: fixed; bottom: 94px; right: 26px;
    width: 42px; height: 42px; background: var(--primary); color: white;
    border: none; border-radius: 50%; font-size: 0.95rem;
    cursor: pointer; box-shadow: var(--shadow-color);
    opacity: 0; visibility: hidden; transition: var(--transition); z-index: 99;
}
.scroll-top.visible { opacity: 1; visibility: visible; }
.scroll-top:hover { transform: translateY(-3px); }

/* ============================================
   CATALOG PAGE SPECIFIC
   ============================================ */

.catalog-hero {
    background: var(--gradient-hero);
    padding: 100px 0 50px;
    text-align: center;
    color: white;
}
.catalog-hero h1 { font-size: 2.5rem; font-weight: 800; margin-bottom: 12px; }
.catalog-hero p { font-size: 1.05rem; color: rgba(255,255,255,0.7); max-width: 600px; margin: 0 auto 30px; }
.catalog-search-hero {
    max-width: 600px; margin: 0 auto; position: relative;
}
.catalog-search-hero input {
    width: 100%; padding: 16px 22px 16px 50px;
    border: 2px solid rgba(255,255,255,0.2);
    border-radius: var(--radius-full);
    background: rgba(255,255,255,0.1);
    color: white; font-size: 1rem; font-family: inherit;
    backdrop-filter: blur(10px);
    transition: var(--transition);
}
.catalog-search-hero input::placeholder { color: rgba(255,255,255,0.5); }
.catalog-search-hero input:focus {
    outline: none; border-color: var(--primary-light);
    background: rgba(255,255,255,0.15);
    box-shadow: 0 0 0 4px rgba(79,70,229,0.2);
}
.catalog-search-hero i { position: absolute; left: 20px; top: 50%; transform: translateY(-50%); color: rgba(255,255,255,0.5); }

/* Catalog Layout */
.catalog-main { padding: 40px 0 80px; }
.catalog-layout { display: grid; grid-template-columns: 260px 1fr; gap: 30px; }

/* Sidebar */
.catalog-sidebar {
    position: sticky; top: 80px; height: fit-content;
}
.sidebar-header {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 16px;
}
.sidebar-header h3 { font-size: 1rem; font-weight: 700; display: flex; align-items: center; gap: 8px; }
.sidebar-close { display: none; background: none; border: none; font-size: 1.2rem; cursor: pointer; color: var(--gray-500); }
.filter-group { display: flex; flex-direction: column; gap: 4px; }
.sidebar-filter {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 14px;
    background: none; border: 1px solid transparent;
    border-radius: var(--radius-md);
    font-size: 0.85rem; font-weight: 500;
    color: var(--gray-500); cursor: pointer;
    transition: var(--transition); font-family: inherit;
    text-align: left; width: 100%;
}
.sidebar-filter:hover { background: var(--gray-100); color: var(--dark); }
.sidebar-filter.active { background: var(--primary-ultra-light); color: var(--primary); border-color: var(--primary); font-weight: 600; }
.sidebar-filter i { width: 18px; text-align: center; font-size: 0.8rem; }
.filter-count { margin-left: auto; font-size: 0.72rem; background: var(--gray-200); color: var(--gray-500); padding: 2px 8px; border-radius: var(--radius-full); font-weight: 600; }
.sidebar-filter.active .filter-count { background: var(--primary); color: white; }

/* Catalog Top Bar */
.catalog-top-bar {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 20px; flex-wrap: wrap; gap: 12px;
}
.mobile-filter-btn {
    display: none; padding: 10px 18px;
    background: var(--primary-ultra-light); color: var(--primary);
    border: 1px solid var(--primary); border-radius: var(--radius-full);
    font-weight: 600; font-size: 0.85rem;
    cursor: pointer; font-family: inherit;
}
.results-info { font-size: 0.88rem; color: var(--gray-500); }
.results-info strong { color: var(--dark); }
.sort-select select {
    padding: 9px 14px; border: 1px solid var(--gray-300);
    border-radius: var(--radius-md); font-family: inherit;
    font-size: 0.85rem; color: var(--dark-600);
    cursor: pointer; background: white;
}

.catalog-grid { grid-template-columns: repeat(3, 1fr); }

/* No results */
.no-results {
    text-align: center; padding: 60px 20px; color: var(--gray-400);
}
.no-results i { font-size: 3rem; margin-bottom: 16px; }
.no-results h3 { font-size: 1.2rem; color: var(--dark); margin-bottom: 8px; }
.no-results p { font-size: 0.92rem; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .hero .container { grid-template-columns: 1fr; text-align: center; }
    .hero h1 { font-size: 2.6rem; }
    .hero-description { margin: 0 auto 32px; }
    .hero-buttons { justify-content: center; }
    .hero-features { max-width: 480px; margin: 0 auto; }
    .hero-visual { display: none; }
    .products-grid, .catalog-grid { grid-template-columns: repeat(2, 1fr); }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .steps-grid { grid-template-columns: repeat(2, 1fr); }
    .steps-grid::before { display: none; }
    .pricing-grid { grid-template-columns: 1fr; max-width: 380px; margin: 0 auto; }
    .pricing-card.featured { transform: none; }
    .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .section-header h2 { font-size: 1.9rem; }
    .catalog-layout { grid-template-columns: 220px 1fr; }
}
@media (max-width: 768px) {
    .topbar .topbar-left span:nth-child(n+3) { display: none; }
    .nav-links { display: none; }
    .mobile-toggle { display: block; }
    .mobile-menu { display: block; }
    .hero { min-height: auto; padding: 70px 0 50px; }
    .hero h1 { font-size: 1.9rem; }
    .hero-features { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
    .stat-number { font-size: 1.8rem; }
    .features-grid, .products-grid, .catalog-grid { grid-template-columns: 1fr; }
    .steps-grid { grid-template-columns: 1fr; }
    .testimonials-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 28px; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .cta-content h2 { font-size: 1.7rem; }
    .btn { padding: 12px 22px; font-size: 0.88rem; }
    /* Catalog mobile */
    .catalog-layout { grid-template-columns: 1fr; }
    .catalog-sidebar {
        position: fixed; top: 0; left: 0; bottom: 0;
        width: 280px; background: white; z-index: 1001;
        padding: 20px; overflow-y: auto;
        transform: translateX(-100%); transition: var(--transition);
        box-shadow: var(--shadow-2xl);
    }
    .catalog-sidebar.open { transform: translateX(0); }
    .sidebar-close { display: block; }
    .mobile-filter-btn { display: flex; align-items: center; gap: 6px; }
    .catalog-hero h1 { font-size: 1.8rem; }
    .catalog-hero { padding: 80px 0 40px; }
    .catalog-grid { grid-template-columns: 1fr; }
}
.sidebar-overlay {
    display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.5); z-index: 1000;
}
.sidebar-overlay.active { display: block; }/* ============================================
   CARRITO DE COMPRAS - ESTILOS
   ============================================ */

/* BOTÓN DEL CARRITO EN NAVBAR */
.cart-btn {
  position: relative;
  padding: 8px 16px;
  background: var(--primary-ultra-light);
  color: var(--primary);
  border: none;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 7px;
  transition: var(--transition);
  font-family: inherit;
}

.cart-btn:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-2px);
}

.cart-badge {
  position: absolute;
  top: -8px;
  right: -8px;
  background: var(--danger);
  color: white;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: none;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 800;
  box-shadow: 0 2px 8px rgba(239, 68, 68, 0.4);
}

/* OVERLAY DEL CARRITO */
.cart-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1001;
  animation: fadeIn 0.3s ease;
}

.cart-overlay.active {
  display: block;
}

/* SIDEBAR DEL CARRITO */
.cart-sidebar {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 420px;
  background: white;
  z-index: 1002;
  box-shadow: var(--shadow-2xl);
  transform: translateX(100%);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.cart-sidebar.open {
  transform: translateX(0);
}

/* ENCABEZADO DEL CARRITO */
.cart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px;
  border-bottom: 1px solid var(--gray-200);
  background: linear-gradient(135deg, var(--primary-ultra-light), rgba(14, 165, 233, 0.1));
}

.cart-header h2 {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--dark);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.cart-close {
  background: none;
  border: none;
  font-size: 1.4rem;
  color: var(--dark);
  cursor: pointer;
  padding: 4px;
  transition: var(--transition);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
}

.cart-close:hover {
  background: var(--gray-100);
  color: var(--primary);
  transform: rotate(90deg);
}

/* CUERPO DEL CARRITO */
.cart-body {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
}

/* CARRITO VACÍO */
.empty-cart {
  text-align: center;
  padding: 40px 20px;
  color: var(--gray-400);
}

.empty-cart i {
  font-size: 3rem;
  margin-bottom: 12px;
  opacity: 0.5;
}

.empty-cart p {
  font-size: 0.95rem;
  color: var(--gray-500);
  margin: 0;
}

/* ITEMS DEL CARRITO */
.cart-item {
  display: grid;
  grid-template-columns: 1fr auto auto auto;
  gap: 10px;
  align-items: center;
  padding: 12px;
  background: var(--gray-50);
  border-radius: var(--radius-md);
  margin-bottom: 10px;
  border: 1px solid var(--gray-200);
  transition: var(--transition);
}

.cart-item:hover {
  background: white;
  border-color: var(--primary-light);
  box-shadow: var(--shadow-sm);
}

.cart-item-info {
  min-width: 0;
}

.cart-item-name {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--dark);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cart-item-category {
  font-size: 0.7rem;
  color: var(--gray-400);
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.3px;
  margin-top: 2px;
}

/* CANTIDAD */
.cart-item-quantity {
  display: flex;
  align-items: center;
  gap: 2px;
  background: white;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.cart-item-quantity button {
  background: none;
  border: none;
  padding: 3px 6px;
  cursor: pointer;
  color: var(--gray-500);
  font-size: 0.75rem;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.cart-item-quantity button:hover {
  background: var(--primary-ultra-light);
  color: var(--primary);
}

.cart-item-quantity input {
  width: 35px;
  border: none;
  text-align: center;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 3px 0;
  background: transparent;
}

.cart-item-quantity input:focus {
  outline: none;
}

/* PRECIO DEL ITEM */
.cart-item-price {
  font-weight: 800;
  font-size: 0.9rem;
  color: var(--primary);
  text-align: right;
  min-width: 55px;
}

/* BOTÓN REMOVER */
.cart-item-remove {
  background: none;
  border: none;
  color: var(--danger);
  font-size: 0.85rem;
  cursor: pointer;
  padding: 4px;
  transition: var(--transition);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
}

.cart-item-remove:hover {
  background: rgba(239, 68, 68, 0.1);
  color: var(--danger);
  transform: scale(1.15);
}

/* FOOTER DEL CARRITO */
.cart-footer {
  padding: 16px;
  border-top: 1px solid var(--gray-200);
  background: var(--gray-50);
  max-height: 50%;
  overflow-y: auto;
}

/* SECCIÓN DE CUPONES */
.coupon-section {
  margin-bottom: 16px;
}

.coupon-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--gray-500);
  margin-bottom: 8px;
  display: block;
  letter-spacing: 0.4px;
}

.coupon-input-group {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 6px;
}

.coupon-input-group input {
  padding: 9px 12px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-family: inherit;
  transition: var(--transition);
}

.coupon-input-group input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.coupon-input-group button {
  padding: 9px 14px;
  background: var(--primary);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.8rem;
  cursor: pointer;
  transition: var(--transition);
  font-family: inherit;
}

.coupon-input-group button:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(79, 70, 229, 0.3);
}

.coupon-message {
  font-size: 0.75rem;
  color: var(--gray-500);
  margin-top: 6px;
  min-height: 16px;
  padding: 0 4px;
}

.coupon-message.success {
  color: var(--success);
  font-weight: 600;
}

.coupon-message.error {
  color: var(--danger);
  font-weight: 600;
}

/* RESUMEN DE ORDEN */
.order-summary {
  background: white;
  border-radius: var(--radius-md);
  padding: 12px;
  margin-bottom: 12px;
  border: 1px solid var(--gray-200);
}

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 0;
  font-size: 0.85rem;
  color: var(--gray-600);
}

.summary-row.total {
  padding: 10px 0;
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
  font-weight: 800;
  color: var(--dark);
  font-size: 0.95rem;
}

.summary-row.discount {
  color: var(--success);
  font-weight: 600;
}

.summary-amount {
  font-weight: 700;
  color: var(--dark);
}

.summary-row.total .summary-amount {
  font-size: 1.1rem;
  color: var(--primary);
}

/* BOTONES DE CHECKOUT */
.checkout-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.btn-clear-cart {
  padding: 10px;
  background: var(--gray-200);
  color: var(--gray-600);
  border: none;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.8rem;
  cursor: pointer;
  transition: var(--transition);
  font-family: inherit;
}

.btn-clear-cart:hover {
  background: var(--gray-300);
  color: var(--dark);
}

.btn-checkout {
  padding: 10px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
  border: none;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.85rem;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-family: inherit;
  box-shadow: 0 2px 8px rgba(79, 70, 229, 0.3);
}

.btn-checkout:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(79, 70, 229, 0.4);
}

.btn-checkout:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* NOTIFICACIÓN DEL CARRITO */
.cart-notification {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--success);
  color: white;
  padding: 12px 20px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 2000;
  animation: slideUpCart 0.4s ease;
  box-shadow: var(--shadow-lg);
  font-weight: 600;
  font-size: 0.88rem;
}

.cart-notification i {
  font-size: 1rem;
}

@keyframes slideUpCart {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* MODIFICAR BOTONES DE PRODUCTO */
.product-card-footer {
  padding: 0 22px 18px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.product-btn-cart {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  padding: 10px;
  background: var(--primary-ultra-light);
  color: var(--primary);
  border: none;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.8rem;
  cursor: pointer;
  transition: var(--transition);
  font-family: inherit;
}

.product-btn-cart:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-1px);
}

.product-btn-whatsapp {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  padding: 10px;
  background: #25D366;
  color: white;
  border: none;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.8rem;
  cursor: pointer;
  transition: var(--transition);
  font-family: inherit;
}

.product-btn-whatsapp:hover {
  background: #1EBE57;
  transform: translateY(-1px);
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .cart-sidebar {
    width: 100%;
    right: auto;
    left: 0;
    transform: translateX(-100%);
  }

  .cart-sidebar.open {
    transform: translateX(0);
  }

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

  .checkout-buttons {
    grid-template-columns: 1fr;
  }

  .cart-item {
    grid-template-columns: 1fr auto;
    gap: 8px;
  }

  .cart-item-quantity,
  .cart-item-price,
  .cart-item-remove {
    order: -1;
  }

  .cart-btn {
    font-size: 0.75rem;
    padding: 6px 12px;
  }
}