:root {
    /* Brand Colors */
    --primary-yellow: #FACC15;
    --primary-green: #22C55E;
    --hover-green: #16A34A;
    --whatsapp-green: #25D366;
    
    /* Light Theme (Default) */
    --bg-main: #FFFFFF;
    --bg-alt: #F9FAFB;
    --bg-card: #FFFFFF;
    --bg-header: #FFFFFF;
    --text-main: #374151;
    --text-heading: #1F2937;
    --text-muted: #6B7280;
    --border-color: #E5E7EB;
    
    --bg-footer: #1F2937;
    --text-footer: #FFFFFF;
    --bg-alert: #FEF08A;
    --text-alert: #854D0E;
    
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Roboto', sans-serif;
}

/* Dark Theme Variables (Anti-flash con html.dark-mode) */
html.dark-mode {
    --bg-main: #111827;       /* Gray-900 */
    --bg-alt: #1F2937;        /* Gray-800 */
    --bg-card: #1F2937;
    --bg-header: #111827;
    --text-main: #D1D5DB;     /* Gray-300 */
    --text-heading: #F9FAFB;  /* Gray-50 */
    --text-muted: #9CA3AF;
    --border-color: #374151;  /* Gray-700 */
    
    --bg-footer: #030712;     /* Almost black */
    --text-footer: #F9FAFB;
    --bg-alert: #854D0E;
    --text-alert: #FEF08A;
}

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

html {
    scroll-behavior: smooth;
    max-width: 100%;
    overflow-x: hidden;
}

body {
    font-family: var(--font-body);
    color: var(--text-main);
    line-height: 1.6;
    background-color: var(--bg-main);
    transition: background-color 0.3s, color 0.3s;
    max-width: 100%;
    overflow-x: hidden;
    /* Animación de entrada suave */
    opacity: 0;
    animation: pageFadeIn 0.25s ease-out forwards;
}

body.fade-out {
    animation: pageFadeOut 0.18s ease-in forwards;
    pointer-events: none; /* Bloquea clics extra mientras se navega (evita doble navegación) */
}

@keyframes pageFadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes pageFadeOut {
    from { opacity: 1; transform: translateY(0); }
    to { opacity: 0; transform: translateY(-8px); }
}

/* Respeta a quienes prefieren menos movimiento en pantalla (accesibilidad)
   y de paso apaga las animaciones infinitas (logo, marquee, flotantes) en
   esos dispositivos, ahorrando CPU/batería sin que nadie lo note. */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    color: var(--text-heading);
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
}

/* --- Top Bar --- */
.top-bar {
    background-color: var(--bg-alert);
    color: var(--text-alert);
    text-align: center;
    padding: 10px 15px;
    font-size: 0.92rem;
    font-weight: 500;
    transition: background-color 0.3s, color 0.3s;
}
.top-bar i { margin-right: 5px; }

/* --- Header & Nav --- */
.header {
    background-color: var(--bg-header);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: background-color 0.3s, border-color 0.3s;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    cursor: pointer;
}

.logo:hover {
    transform: scale(1.03);
}

.logo-img {
    height: 48px;
    width: auto;
    display: block;
    object-fit: contain;
    /* Sombra fija en vez de animación infinita: mismo look, sin repintar
       la pantalla cada pocos milisegundos en TODAS las páginas para siempre. */
    filter: drop-shadow(0 2px 8px rgba(34, 197, 94, 0.25));
    transition: filter 0.3s, transform 0.3s;
}

.logo:hover .logo-img {
    transform: rotate(-3deg) scale(1.06);
    filter: drop-shadow(0 0 14px rgba(250, 204, 21, 0.65)) drop-shadow(0 0 20px rgba(34, 197, 94, 0.45));
}

.logo-text h1 {
    font-size: 1.4rem;
    font-weight: 900;
    line-height: 1;
    color: var(--text-heading);
    letter-spacing: -0.5px;
}

.logo-text h2 {
    font-size: 1.1rem;
    font-weight: 700;
    font-style: italic;
    line-height: 1;
    color: var(--text-main);
    transition: color 0.3s;
}

.logo:hover .logo-text h2 {
    color: var(--primary-green);
}

.main-nav {
    display: flex;
    gap: 20px;
    align-items: center;
}

.main-nav a {
    font-weight: 500;
    color: var(--text-main);
    transition: color 0.3s;
}

.main-nav a:not(.btn):hover,
.main-nav a.active {
    color: var(--primary-green);
    font-weight: 700;
}

/* Theme Toggle Button */
.theme-toggle-btn {
    background: none;
    border: none;
    color: var(--text-main);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    transition: background-color 0.3s, color 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
}
.theme-toggle-btn:hover {
    background-color: var(--border-color);
    color: var(--primary-yellow);
}

.mobile-menu-btn {
    display: none;
    font-size: 1.5rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-heading);
    padding: 6px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 700;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
    line-height: 1.2;
}

.btn-primary {
    background-color: var(--primary-green);
    color: #FFFFFF;
    border: 2px solid var(--primary-green);
}

.btn-primary:hover {
    background-color: var(--hover-green);
    border-color: var(--hover-green);
    color: #FFFFFF;
    transform: translateY(-2px);
}

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

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

.btn-whatsapp {
    background-color: var(--whatsapp-green);
    color: white;
    font-size: 1.05rem;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}
.btn-whatsapp:hover {
    background-color: #1ebe56;
    transform: translateY(-2px);
    color: white;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.9rem;
}

/* --- Hero Section --- */
.hero {
    background-color: var(--bg-main);
    padding: 70px 0 90px;
    position: relative;
    overflow: hidden;
    transition: background-color 0.3s;
}

.hero-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    z-index: 2;
    gap: 40px;
}

.hero-text {
    flex: 1;
}

.badge {
    display: inline-block;
    background-color: var(--bg-alt);
    color: var(--primary-green);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    margin-bottom: 20px;
    text-transform: uppercase;
    font-weight: 700;
    border: 1px solid var(--border-color);
}

.hero-text h1 {
    font-size: clamp(2rem, 4vw + 1rem, 3.2rem);
    font-weight: 900;
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.hero-text h1 span {
    color: var(--primary-green);
}

.hero-text p {
    font-size: clamp(1rem, 1.5vw + 0.5rem, 1.18rem);
    margin-bottom: 30px;
    font-weight: 400;
    color: var(--text-muted);
}

.hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.hero-image {
    flex: 1;
    position: relative;
    height: 360px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.floating-item {
    position: absolute;
    background: var(--bg-card);
    border-radius: 20px;
    padding: 20px;
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
    font-size: 3.5rem;
    color: var(--primary-green);
    animation: float 4s ease-in-out infinite;
    border: 1px solid var(--border-color);
    transition: background-color 0.3s, border-color 0.3s;
}

.item-1 { top: 10%; left: 10%; animation-delay: 0s; }
.item-2 { bottom: 10%; left: 30%; animation-delay: 1s; color: var(--text-heading); }
.item-3 { top: 30%; right: 10%; animation-delay: 2s; color: var(--primary-yellow); }

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

/* Page Header (para páginas internas) */
.page-header {
    background-color: var(--bg-alt);
    padding: 50px 0;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}
.page-header h1 {
    font-size: clamp(1.8rem, 3.5vw + 1rem, 2.8rem);
    margin-bottom: 12px;
}
.page-header h1 span {
    color: var(--primary-green);
}
.page-header p {
    color: var(--text-muted);
    font-size: clamp(0.95rem, 1vw + 0.6rem, 1.15rem);
    max-width: 650px;
    margin: 0 auto;
    padding: 0 10px;
}

/* --- Servicios --- */
.services {
    background-color: var(--bg-alt);
    padding: 70px 0;
    transition: background-color 0.3s;
}

.section-title {
    text-align: center;
    font-size: clamp(1.6rem, 3vw + 0.8rem, 2.3rem);
    font-weight: 800;
    margin-bottom: 40px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
    gap: 25px;
}

.service-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 25px;
    text-align: left;
    transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
    box-shadow: 0 4px 6px rgba(0,0,0,0.03);
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 15px 25px rgba(0,0,0,0.08);
    border-color: var(--primary-green);
}

.service-img-wrapper {
    width: 100%;
    height: 180px;
    background-color: var(--bg-alt);
    border-radius: 12px;
    margin-bottom: 20px;
    overflow: hidden;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

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

.icon-wrapper {
    font-size: 2.8rem;
    color: var(--primary-green);
    margin-bottom: 18px;
    text-align: center;
}

.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.service-card p {
    font-size: 0.95rem;
    color: var(--text-muted);
}

.service-card-footer {
    margin-top: auto;
    padding-top: 20px;
}

/* --- Sección Ventas (Home) --- */
.sales {
    background-color: var(--bg-main);
    padding: 70px 0;
    transition: background-color 0.3s;
}

.sales-content {
    display: flex;
    align-items: center;
    gap: 40px;
    background: var(--bg-alt);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.03);
    transition: background-color 0.3s, border-color 0.3s;
}

.sale-badge {
    color: var(--text-alert);
    background: var(--bg-alert);
    display: inline-block;
    padding: 6px 16px;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 15px;
    text-transform: uppercase;
}

.sales-text {
    flex: 1.2;
}

.sales-text h2 {
    font-size: clamp(1.6rem, 3vw + 0.5rem, 2.4rem);
    margin-bottom: 16px;
}

.sales-text p {
    font-size: 1.05rem;
    margin-bottom: 25px;
    color: var(--text-muted);
}

.sales-image {
    flex: 0.8;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* --- Catálogo de Controles --- */
.catalog-section {
    padding: 50px 0 90px;
    background-color: var(--bg-main);
}

.filter-bar {
    display: flex;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 35px;
}

.filter-btn {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    padding: 8px 16px;
    border-radius: 25px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.25s ease;
}

.filter-btn:hover,
.filter-btn.active {
    background-color: var(--primary-green);
    color: #FFFFFF;
    border-color: var(--primary-green);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 270px), 1fr));
    gap: 25px;
}

.product-card {
    position: relative;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
    border-color: var(--primary-green);
}

.product-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background-color: var(--bg-card);
    color: var(--primary-green);
    font-weight: 700;
    font-size: 0.78rem;
    padding: 4px 12px;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    z-index: 2;
}

.product-img-wrapper {
    background-color: var(--bg-alt);
    height: 180px;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 15px;
}

.product-icon-mockup {
    font-size: 5.5rem;
    color: var(--text-heading);
    filter: drop-shadow(0 4px 10px rgba(0,0,0,0.15));
    transition: transform 0.3s;
}

.product-card:hover .product-icon-mockup {
    transform: scale(1.08) rotate(-2deg);
}

.product-info {
    padding: 22px 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.product-info h3 {
    font-size: 1.15rem;
    margin-bottom: 8px;
}

.product-compatibility {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 14px;
}

.product-features {
    list-style: none;
    margin-bottom: 20px;
    font-size: 0.85rem;
    color: var(--text-main);
}
.product-features li {
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.product-features li i {
    color: var(--primary-green);
    flex-shrink: 0;
}

.product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    padding-top: 14px;
    border-top: 1px solid var(--border-color);
}

.product-price {
    display: flex;
    flex-direction: column;
}

.price-rd {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--primary-green);
}

.price-usd {
    font-size: 0.78rem;
    color: var(--text-muted);
}

/* Policy Card (Chequeo por adelantado) */
.policy-card {
    background-color: var(--bg-alt);
    border-left: 5px solid var(--primary-yellow);
    border-radius: 12px;
    padding: 26px;
    margin: 35px 0;
}
.policy-card h3 {
    color: var(--text-heading);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.2rem;
}
.policy-card h3 i {
    color: var(--primary-yellow);
}

/* Contact Details Page */
.contact-section {
    padding: 60px 0 90px;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.contact-card-box {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 35px;
}

.contact-item-link {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background-color: var(--bg-alt);
    border-radius: 12px;
    margin-bottom: 15px;
    border: 1px solid var(--border-color);
    transition: all 0.3s;
}

.contact-item-link:hover {
    border-color: var(--primary-green);
    transform: translateX(4px);
}

.contact-item-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background-color: var(--primary-green);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    flex-shrink: 0;
}

.contact-item-icon.ig {
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
}

/* --- Footer --- */
.footer {
    background-color: var(--bg-footer);
    color: var(--text-footer);
    padding: 50px 0 20px;
    transition: background-color 0.3s;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr;
    gap: 35px;
    margin-bottom: 35px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    padding-bottom: 35px;
}

.footer-logo-wrap {
    margin-bottom: 15px;
}
.footer-logo h1 { color: var(--text-footer); }
.footer-logo h2 { color: var(--primary-yellow); }

.policy-alert {
    margin-top: 15px;
    background-color: rgba(255, 255, 255, 0.05);
    border-left: 4px solid var(--primary-yellow);
    padding: 10px 14px;
    color: #D1D5DB;
    font-size: 0.88rem;
}

.footer-links h3,
.footer-contact h3 {
    color: var(--text-footer);
    margin-bottom: 16px;
    font-size: 1.1rem;
}

.footer-links ul {
    list-style: none;
}
.footer-links ul li {
    margin-bottom: 10px;
}
.footer-links ul li a {
    color: #9CA3AF;
    transition: color 0.3s;
}
.footer-links ul li a:hover {
    color: var(--primary-green);
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
    font-size: 0.95rem;
    transition: color 0.3s;
    color: #D1D5DB;
}

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

.contact-link i {
    font-size: 1.2rem;
}

.footer-bottom {
    text-align: center;
    font-size: 0.85rem;
    color: #9CA3AF;
}

/* --- Botón Flotante WhatsApp --- */
.whatsapp-float {
    position: fixed;
    bottom: 25px;
    right: 25px;
    background-color: var(--whatsapp-green);
    color: white;
    width: 56px;
    height: 56px;
    border-radius: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.8rem;
    box-shadow: 2px 4px 12px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: transform 0.3s;
}

.whatsapp-float:hover {
    transform: scale(1.08);
}

/* --- Cinta Giratoria de Marcas (Marquee) --- */
.brand-marquee {
    width: 100%;
    background-color: var(--bg-alt);
    padding: 20px 0;
    overflow: hidden;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    position: relative;
    display: flex;
}

.marquee-slide {
    display: flex;
    white-space: nowrap;
    animation: scrollMarquee 20s linear infinite;
    gap: 50px;
    padding-right: 50px; /* Igual al gap para que el loop no salte */
    align-items: center;
    flex-shrink: 0;
    min-width: 100%;
    justify-content: space-around;
}

@keyframes scrollMarquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-100%); }
}

.brand-logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    opacity: 0.5;
    transition: opacity 0.3s, color 0.3s;
    display: flex;
    align-items: center;
    gap: 8px;
}
.brand-logo:hover {
    opacity: 1;
    color: var(--primary-green);
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES (TABLETS & MÓVILES)
   ========================================================================== */

/* Tablets & Pantallas medianas */
@media (max-width: 992px) {
    .hero-content {
        flex-direction: column;
        text-align: center;
        gap: 30px;
    }
    .hero-text {
        padding-right: 0;
    }
    .hero-buttons {
        justify-content: center;
    }
    .hero-image {
        height: auto;
        width: 100%;
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 20px;
        margin-top: 15px;
    }
    .floating-item {
        position: relative;
        top: auto !important;
        left: auto !important;
        right: auto !important;
        bottom: auto !important;
        font-size: 2.5rem;
        padding: 15px;
    }
    .sales-content {
        flex-direction: column;
        text-align: center;
        padding: 30px 25px;
    }
    .sales-text div {
        justify-content: center;
    }
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 25px;
        text-align: center;
    }
    .footer-logo-wrap {
        justify-content: center;
    }
    .contact-link {
        justify-content: center;
    }
    .policy-alert {
        display: inline-block;
        text-align: left;
    }
}

/* Móviles (Pantallas <= 768px) */
@media (max-width: 768px) {
    .container {
        width: 90%;
    }

    .mobile-menu-btn {
        display: block;
    }
    
    .main-nav {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--bg-header);
        flex-direction: column;
        padding: 15px;
        box-shadow: 0 15px 20px rgba(0,0,0,0.1);
        clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
        transition: clip-path 0.3s ease;
        border-bottom: 1px solid var(--border-color);
        gap: 5px;
        z-index: 1001;
    }

    .main-nav.active {
        clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
    }

    .main-nav a {
        font-size: 1.05rem;
        padding: 10px 0;
        width: 100%;
        text-align: center;
    }

    .main-nav .btn {
        width: 100%;
        margin: 5px 0;
    }

    .theme-toggle-btn {
        margin: 5px auto 0;
        padding: 12px;
    }

    .hero {
        padding: 40px 0;
    }

    .hero-image {
        margin-top: 25px;
        gap: 15px;
    }

    .floating-item {
        font-size: 2.2rem;
        padding: 12px;
        border-radius: 12px;
    }

    .filter-bar {
        gap: 6px;
    }

    .filter-btn {
        padding: 6px 12px;
        font-size: 0.82rem;
    }

    .contact-card-box {
        padding: 25px 18px;
    }
}

/* Teléfonos Pequeños (<= 480px, e.g. Galaxy A12 / iPhone SE) */
@media (max-width: 480px) {
    .top-bar {
        font-size: 0.78rem;
        padding: 8px 10px;
        line-height: 1.35;
    }

    .logo {
        gap: 8px;
    }

    .logo-text h1 {
        font-size: 1.1rem;
    }
    .logo-text h2 {
        font-size: 0.85rem;
    }
    .logo-img {
        height: 35px;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
        gap: 12px;
    }
    .hero-buttons .btn {
        width: 100%;
    }

    .sales-text div {
        flex-direction: column;
        width: 100%;
    }
    .sales-text div .btn {
        width: 100%;
    }

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

    .product-footer {
        flex-direction: column;
        gap: 12px;
        align-items: flex-start;
    }
    .product-footer .btn {
        width: 100%;
    }

    .policy-card {
        padding: 20px 15px;
    }

    .whatsapp-float {
        bottom: 15px;
        right: 15px;
        width: 48px;
        height: 48px;
        font-size: 1.5rem;
    }
}