/* ==========================================================================
   GAMMA INSUMOS GASTRONÓMICOS - ESTILOS PREMIUM (MOBILE-FIRST)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
    /* Paleta de Colores Corporativa */
    --primary: #1b4332;       /* Verde Bosque Profundo (Confianza, Salubridad) */
    --primary-light: #2d6a4f; /* Verde Bosque Claro */
    --primary-dark: #081c15;  /* Verde Bosque Ultra Oscuro */
    
    --secondary: #52b788;     /* Verde Lima/Manzana Vibrante (Llamado a la acción) */
    --secondary-hover: #409a71;
    --secondary-light: #d8f3dc; /* Fondo verde suave */
    
    --accent: #e9c46a;        /* Dorado Aceite/Trigo (Calidad, Calidez) */
    --accent-hover: #dda15e;
    
    --text-dark: #1e293b;     /* Slate 800 - Lectura ultra cómoda */
    --text-muted: #64748b;    /* Slate 500 */
    --text-light: #f8fafc;    /* Slate 50 */
    
    --bg-body: #f8fafc;
    --bg-white: #ffffff;
    --bg-glass: rgba(255, 255, 255, 0.85);
    
    /* Tipografía y Espaciados */
    --font-main: 'Plus Jakarta Sans', sans-serif;
    
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.02), 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 6px -1px rgba(27, 67, 50, 0.08), 0 2px 4px -1px rgba(27, 67, 50, 0.03);
    --shadow-lg: 0 20px 25px -5px rgba(27, 67, 50, 0.1), 0 10px 10px -5px rgba(27, 67, 50, 0.04);
    --shadow-accent: 0 10px 20px -5px rgba(82, 183, 136, 0.3);
    
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-full: 9999px;
    
    --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 1. RESET Y CONFIGURACIÓN BÁSICA */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: var(--font-main);
    -webkit-tap-highlight-color: transparent;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--bg-body);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

input, button, select, textarea {
    font-family: inherit;
    font-size: inherit;
    outline: none;
}

ul {
    list-style: none;
}

/* 2. COMPONENTES GLOBALES Y UTILIDADES */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-padding {
    padding: 60px 0;
}

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

.badge {
    display: inline-block;
    padding: 6px 16px;
    background-color: var(--secondary-light);
    color: var(--primary-light);
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: var(--radius-full);
    margin-bottom: 16px;
}

.section-title {
    font-size: 1.8rem;
    font-weight: 800;
    line-height: 1.25;
    color: var(--primary);
    margin-bottom: 12px;
}

.section-subtitle {
    font-size: 1rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 40px auto;
}

/* Botones Premium */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    font-weight: 700;
    font-size: 1rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-smooth);
    border: none;
    text-align: center;
}

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

.btn-primary:hover {
    background-color: var(--secondary-hover);
    transform: translateY(-3px);
    box-shadow: 0 12px 24px -5px rgba(82, 183, 136, 0.45);
}

.btn-primary:active {
    transform: translateY(-1px);
}

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

.btn-outline:hover {
    background-color: var(--secondary-light);
    transform: translateY(-3px);
}

.btn-wsp {
    background-color: #25d366;
    color: var(--bg-white);
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.3);
}

.btn-wsp:hover {
    background-color: #128c7e;
    transform: translateY(-3px);
    box-shadow: 0 12px 24px rgba(37, 211, 102, 0.45);
}

/* 3. HEADER & NAVEGACIÓN (GLASSMORPHISM) */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: var(--bg-glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(27, 67, 50, 0.06);
    padding: 12px 0;
    transition: var(--transition-fast);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo img {
    height: 48px;
    width: auto;
}

.logo-text {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: -0.5px;
}

.logo-text span {
    color: var(--secondary);
    font-weight: 400;
    font-size: 0.85rem;
    display: block;
    margin-top: -4px;
}

.header-btn {
    display: none; /* Oculto en móvil */
}

/* 4. HERO SECTION (PRIMER IMPACTO) */
.hero {
    position: relative;
    padding: 100px 0 60px 0;
    background: linear-gradient(135deg, rgba(27, 67, 50, 0.76) 0%, rgba(8, 28, 21, 0.82) 100%), 
                url('../images/hero_aceites_fondo.jpg') no-repeat center center / cover;
    color: var(--text-light);
    text-align: center;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(82, 183, 136, 0.1) 0%, rgba(8, 28, 21, 0.4) 100%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 2.2rem;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -1px;
    margin-bottom: 20px;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.8);
}

.hero h1 span {
    color: var(--secondary);
    background: linear-gradient(120deg, #52b788 0%, #a3f7bf 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: none;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: rgba(248, 250, 252, 0.95);
    margin-bottom: 35px;
    font-weight: 500;
    max-width: 750px;
    margin-left: auto;
    margin-right: auto;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8);
}

.hero-ctas {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 40px;
    align-items: center;
}

.hero-ctas .btn {
    width: 100%;
    max-width: 320px;
}

/* Quick Features */
.quick-features {
    display: grid;
    grid-template-columns: 1fr;
    gap: 15px;
    margin-top: 20px;
    text-align: left;
}

.q-feat-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 16px 20px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: 15px;
    backdrop-filter: blur(5px);
}

.q-feat-icon {
    font-size: 1.5rem;
    background-color: rgba(82, 183, 136, 0.15);
    color: var(--secondary);
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}

.q-feat-text h3 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-light);
}

.q-feat-text p {
    font-size: 0.8rem;
    color: rgba(248, 250, 252, 0.7);
}

/* 5. SECCIÓN PROBADA - LOGOS CLIENTES (CARRUSEL INFINITO) */
.clients {
    background-color: var(--bg-white);
    padding: 30px 0;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    overflow: hidden;
}

.clients h2 {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-muted);
    margin-bottom: 20px;
    font-weight: 700;
}

.slider-container {
    position: relative;
    width: 100%;
    overflow: hidden;
    white-space: nowrap;
}

.slider-track {
    display: inline-flex;
    align-items: center;
    gap: 50px;
    animation: scroll 25s linear infinite;
}

.slider-track:hover {
    animation-play-state: paused;
}

.client-logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.1rem;
    color: #94a3b8; /* Gris elegante */
    letter-spacing: -0.5px;
    height: 40px;
    transition: var(--transition-fast);
    cursor: default;
}

.client-logo:hover {
    color: var(--primary);
    transform: scale(1.05);
}

@keyframes scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* 6. VALORES / POR QUÉ ELEGIRNOS (BENEFICIOS) */
.benefits {
    background-color: var(--bg-body);
}

.benefits-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 25px;
}

.benefit-card {
    background-color: var(--bg-white);
    padding: 35px 25px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(27, 67, 50, 0.04);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.benefit-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background-color: var(--secondary);
    opacity: 0;
    transition: var(--transition-fast);
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.benefit-card:hover::before {
    opacity: 1;
}

.benefit-icon {
    font-size: 2rem;
    width: 60px;
    height: 60px;
    background-color: var(--secondary-light);
    color: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    margin-bottom: 24px;
}

.benefit-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 12px;
}

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

/* 7. CATÁLOGO DE PRODUCTOS */
/* 7. CATÁLOGO DE PRODUCTOS - ESCENARIO FOTOGRÁFICO UNIFICADO */
.products {
    background-color: var(--bg-white);
}

.product-tabs {
    margin-bottom: 35px;
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 10px 22px;
    border-radius: var(--radius-full);
    border: 1px solid rgba(27, 67, 50, 0.15);
    background-color: var(--bg-body);
    color: var(--primary);
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.tab-btn:hover, .tab-btn.active {
    background-color: var(--primary);
    color: var(--bg-white);
    border-color: var(--primary);
    box-shadow: 0 4px 12px rgba(27, 67, 50, 0.15);
}

.products-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

@media (min-width: 768px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.product-card {
    background-color: var(--bg-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid rgba(27, 67, 50, 0.08);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.04);
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    display: flex;
    flex-direction: column;
    position: relative;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 35px rgba(27, 67, 50, 0.12);
    border-color: rgba(82, 183, 136, 0.3);
}

/* Escenario de Estudio Fotográfico Unificado */
.product-img {
    height: 270px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    /* Fondo Fotográfico de Estudio Suave con Degradado Radial Culinario */
    background: radial-gradient(circle at 50% 55%, #ffffff 0%, #f0f7f3 60%, #dcebe2 100%);
    border-bottom: 1px solid rgba(27, 67, 50, 0.06);
}

/* Sombra Proyectada de Suelo en 3D para el Producto */
.product-img::after {
    content: '';
    position: absolute;
    bottom: 14px;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 14px;
    background: radial-gradient(ellipse at center, rgba(12, 40, 28, 0.22) 0%, rgba(0, 0, 0, 0) 75%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 1;
    transition: transform 0.4s ease, opacity 0.4s ease;
}

.product-card:hover .product-img::after {
    opacity: 0.6;
    transform: translateX(-50%) scale(0.85);
}

.product-img img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    position: relative;
    z-index: 2;
    filter: contrast(1.05) saturate(1.08) drop-shadow(0 8px 16px rgba(10, 35, 25, 0.12));
    transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1), filter 0.4s ease;
    border-radius: var(--radius-sm);
}

.product-card:hover .product-img img {
    transform: scale(1.06) translateY(-4px);
    filter: contrast(1.08) saturate(1.10) drop-shadow(0 14px 22px rgba(10, 35, 25, 0.20));
}

.product-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    z-index: 3;
    background-color: var(--primary);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: var(--bg-white);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    font-weight: 800;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.product-info {
    padding: 24px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    background-color: var(--bg-white);
}

.product-info h3 {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 8px;
    line-height: 1.3;
}

.product-desc {
    font-size: 0.88rem;
    color: var(--text-muted);
    margin-bottom: 20px;
    flex-grow: 1;
    line-height: 1.55;
}

.product-details {
    border-top: 1px solid rgba(0,0,0,0.06);
    padding-top: 14px;
    margin-bottom: 20px;
    display: flex;
    justify-content: space-between;
    font-size: 0.82rem;
    color: var(--text-muted);
}

.product-details strong {
    color: var(--primary);
    display: block;
    font-size: 0.88rem;
    margin-bottom: 2px;
}

/* 8. SECCIÓN DE MARCAS Y PROVEEDORES */
.brands {
    background-color: var(--bg-body);
    padding: 40px 0;
    text-align: center;
    border-top: 1px solid rgba(0,0,0,0.04);
}

.brands-title {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    margin-bottom: 25px;
    font-weight: 700;
}

.brands-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    align-items: center;
    opacity: 0.7;
}

.brand-item {
    font-weight: 700;
    color: var(--primary);
    font-size: 1rem;
    padding: 8px 16px;
    background-color: var(--bg-white);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
}

/* 9. SOBRE NOSOTROS & LOGÍSTICA */
.about {
    background-color: var(--bg-white);
}

.about-wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    align-items: center;
}

.about-text h2 {
    font-size: 1.8rem;
    color: var(--primary);
    font-weight: 800;
    margin-bottom: 20px;
}

.about-text p {
    color: var(--text-muted);
    margin-bottom: 20px;
}

.about-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 30px;
}

.stat-item {
    text-align: center;
    padding: 20px;
    background-color: var(--bg-body);
    border-radius: var(--radius-md);
    border: 1px solid rgba(0,0,0,0.03);
}

.stat-num {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--secondary);
    display: block;
    line-height: 1;
    margin-bottom: 5px;
}

.stat-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary);
}

.about-img {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* 10. FORMULARIO DE CAPTURA DE LEADS (SPAM-PROOF) */
.contact-section {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--text-light);
}

.contact-section .section-title {
    color: var(--text-light);
}

.contact-section .section-subtitle {
    color: rgba(248, 250, 252, 0.8);
}

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

.contact-info-list {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.c-info-icon {
    font-size: 1.5rem;
    color: var(--secondary);
    width: 50px;
    height: 50px;
    background-color: rgba(82, 183, 136, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.c-info-text h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.c-info-text p, .c-info-text a {
    font-size: 0.95rem;
    color: rgba(248, 250, 252, 0.75);
}

/* Formulario Moderno */
.lead-form-container {
    background-color: var(--bg-white);
    color: var(--text-dark);
    padding: 30px 24px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.lead-form-container h3 {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 8px;
    text-align: center;
}

.lead-form-container p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 25px;
    text-align: center;
}

.form-group {
    margin-bottom: 18px;
}

.form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 6px;
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    border: 1px solid #cbd5e1;
    background-color: #f8fafc;
    color: var(--text-dark);
    transition: var(--transition-fast);
}

.form-input:focus {
    border-color: var(--secondary);
    background-color: var(--bg-white);
    box-shadow: 0 0 0 4px rgba(82, 183, 136, 0.15);
}

.form-input::placeholder {
    color: #94a3b8;
}

textarea.form-input {
    resize: none;
    height: 100px;
}

.form-submit-btn {
    width: 100%;
    margin-top: 10px;
}

.form-submit-btn:disabled {
    background-color: #94a3b8;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

/* Spinner de carga */
.spinner {
    display: none;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* 11. FAQ - PREGUNTAS FRECUENTES (ACORDEÓN) */
.faq {
    background-color: var(--bg-body);
}

.faq-list {
    max-width: 750px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.faq-item {
    background-color: var(--bg-white);
    border-radius: var(--radius-md);
    border: 1px solid rgba(0,0,0,0.04);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-fast);
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
}

.faq-header {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    gap: 15px;
}

.faq-question {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary);
}

.faq-icon-box {
    font-size: 1.2rem;
    color: var(--secondary);
    transition: var(--transition-fast);
    flex-shrink: 0;
}

.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    background-color: #fafbfb;
}

.faq-content p {
    padding: 0 24px 20px 24px;
    font-size: 0.92rem;
    color: var(--text-muted);
}

.faq-item.active .faq-content {
    max-height: 200px; /* Ajuste seguro para animación */
}

.faq-item.active .faq-icon-box {
    transform: rotate(180deg);
}

/* 12. FOOTER Y BOTÓN FLOTANTE */
.footer {
    background-color: var(--primary-dark);
    color: rgba(248, 250, 252, 0.7);
    padding: 40px 0 20px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-top {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    margin-bottom: 30px;
}

.footer-brand h4 {
    color: var(--bg-white);
    font-size: 1.25rem;
    font-weight: 800;
    margin-bottom: 10px;
}

.footer-brand p {
    font-size: 0.9rem;
}

.footer-links h5 {
    color: var(--bg-white);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: var(--secondary);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 20px;
    text-align: center;
    font-size: 0.8rem;
}

/* Botón WhatsApp Flotante Ultra Conversión */
.wsp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    background-color: #25d366;
    color: var(--bg-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
    z-index: 99;
    font-size: 2rem;
    transition: var(--transition-smooth);
    animation: wsp-pulse 2s infinite;
}

.wsp-float:hover {
    background-color: #128c7e;
    transform: scale(1.1);
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.55);
}

@keyframes wsp-pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}


/* ==========================================================================
   MEDIA QUERIES (ESCALABILIDAD RESPONSIVE)
   ========================================================================== */

/* Tablets en adelante (>= 768px) */
@media (min-width: 768px) {
    .section-padding {
        padding: 80px 0;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
    
    .hero {
        padding: 130px 0 100px 0;
    }
    
    .hero h1 {
        font-size: 3.2rem;
        max-width: 800px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-subtitle {
        font-size: 1.25rem;
    }
    
    .hero-ctas {
        flex-direction: row;
        justify-content: center;
        gap: 20px;
    }
    
    .quick-features {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }
    
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-wrapper {
        grid-template-columns: 1fr 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr 1fr;
        align-items: center;
    }
    
    .footer-top {
        grid-template-columns: 2fr 1fr 1fr;
    }
}

/* Laptops y PC (>= 1024px) */
@media (min-width: 1024px) {
    html {
        font-size: 17px;
    }
    
    .section-title {
        font-size: 2.6rem;
    }
    
    .header-btn {
        display: inline-flex;
    }
    
    .benefits-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .about-stats {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .about-wrapper {
        gap: 60px;
    }
}