:root {
    --primary: #176205;
    --primary-dark: #0d3d02;
    --secondary: #feb404;
    --accent: #e63946;
    --light: #f8f9fa;
    --dark: #212529;
    --gray: #6c757d;
    --shadow: 0 5px 15px rgba(0,0,0,0.1);
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Roboto', sans-serif;
    color: var(--dark);
    line-height: 1.6;
    overflow-x: hidden;
    background-color: #f9fbfa;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    margin-bottom: 1rem;
}

/* Header y navegación mejorada */
.navbar {
    background-color: white;
    box-shadow: var(--shadow);
    padding: 0.8rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
}

.navbar.scrolled {
    padding: 0.5rem 0;
}

.navbar-brand {
    font-weight: 800;
    color: var(--primary);
    font-size: 1.8rem;
    display: flex;
    align-items: center;
}

.navbar-brand img {
    height: 50px;
    margin-right: 10px;
}

.navbar-brand span {
    color: var(--secondary);
}

.nav-link {
    font-weight: 500;
    color: var(--dark);
    margin: 0 0.5rem;
    transition: var(--transition);
    position: relative;
    padding: 0.5rem 1rem !important;
}

.nav-link:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background-color: var(--secondary);
    transition: var(--transition);
}

.nav-link:hover, .nav-link.active {
    color: var(--primary);
}

.nav-link:hover:after, .nav-link.active:after {
    width: 100%;
}

.btn-primary {
    background-color: var(--primary);
    border-color: var(--primary);
    padding: 0.6rem 1.8rem;
    font-weight: 600;
    transition: var(--transition);
    border-radius: 8px;
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(23, 98, 5, 0.2);
}

.btn-whatsapp {
    background-color: #25D366;
    color: white;
    font-weight: 600;
    padding: 0.8rem 1.8rem;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    border-radius: 8px;
}

.btn-whatsapp:hover {
    background-color: #128C7E;
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(37, 211, 102, 0.2);
}

/* Hero Section mejorada */
.hero {
    background: linear-gradient(rgba(23, 98, 5, 0.85), rgba(13, 61, 2, 0.9)), url('https://images.unsplash.com/photo-1595433562696-a8b1cb8bdad1?crop=entropy&cs=tinysrgb&fit=max&fm=jpg&ixid=MnwxfDB8MXxyYW5kb218MHx8aGFyZHdhcmUsdG9vbHN8fHx8fHwxNzE0ODUwMDc0&ixlib=rb-4.0.3&q=80&utm_campaign=api-credit&utm_medium=referral&utm_source=unsplash_source&w=1200') no-repeat center center/cover;
    color: white;
    padding: 160px 0 120px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

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

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.hero p {
    font-size: 1.4rem;
    max-width: 700px;
    margin: 0 auto 2.5rem;
    text-shadow: 0 1px 2px rgba(0,0,0,0.3);
}

.hero-badge {
    display: inline-block;
    background: rgba(254, 180, 4, 0.9);
    color: var(--primary-dark);
    padding: 0.5rem 1.5rem;
    border-radius: 30px;
    font-weight: 700;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 10px rgba(0,0,0,0.15);
}

/* Sección de Marcas */
.brands-section {
    border-top: 1px solid rgba(0,0,0,0.05);
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.brand-logo {
    height: 40px;
    opacity: 0.7;
    transition: var(--transition);
    filter: grayscale(100%);
}

.brand-logo:hover {
    opacity: 1;
    filter: grayscale(0%);
}

/* Secciones */
.section {
    padding: 5rem 0;
}

.section-title {
    text-align: center;
    margin-bottom: 3.5rem;
    position: relative;
}

.section-title:after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--secondary);
    border-radius: 2px;
}

.section-subtitle {
    text-align: center;
    color: var(--gray);
    max-width: 700px;
    margin: 0 auto 3rem;
    font-size: 1.2rem;
}

/* Productos mejorados */
.product-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}

.product-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--secondary);
    color: var(--primary-dark);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    z-index: 2;
}

.product-img {
    height: 220px;
    background-color: #f5f7fa;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    position: relative;
    overflow: hidden;
}

.product-img img {
    max-height: 100%;
    max-width: 100%;
    object-fit: contain;
    transition: var(--transition);
}

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

.product-body {
    padding: 1.8rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.product-title {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    color: var(--primary);
}

.product-text {
    color: var(--gray);
    flex-grow: 1;
    margin-bottom: 1.5rem;
}

.product-price {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 1rem;
}

.product-categories {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: auto;
}

.product-category {
    background-color: rgba(23, 98, 5, 0.1);
    color: var(--primary);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

/* Servicios mejorados */
.service-box {
    text-align: center;
    padding: 2.5rem 2rem;
    background: white;
    border-radius: 12px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    height: 100%;
    position: relative;
    overflow: hidden;
}

.service-box:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(to right, var(--primary), var(--secondary));
}

.service-box:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    transition: var(--transition);
}

.service-box:hover .service-icon {
    transform: rotateY(180deg);
}

.service-title {
    color: var(--primary);
    margin-bottom: 1rem;
}

/* Testimonios con Swiper */
.testimonials-slider {
    padding: 20px 0 40px;
}

.testimonial-card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: var(--shadow);
    position: relative;
    margin: 20px 0;
    height: auto;
}

.testimonial-card:before {
    content: '"';
    position: absolute;
    top: -25px;
    left: 20px;
    font-size: 6rem;
    color: rgba(23, 98, 5, 0.1);
    font-family: Georgia, serif;
    line-height: 1;
}

.testimonial-text {
    font-style: italic;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--secondary);
}

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

.author-info h5 {
    margin-bottom: 0.2rem;
    color: var(--primary);
}

.author-info p {
    color: var(--gray);
    margin-bottom: 0;
    font-size: 0.9rem;
}

.swiper-pagination-bullet-active {
    background: var(--primary) !important;
}

/* Contacto mejorado */
.contact-section {
    background: linear-gradient(rgba(255,255,255,0.95), rgba(255,255,255,0.95)), url('https://images.unsplash.com/photo-1557804506-669a67965ba0?crop=entropy&cs=tinysrgb&fit=max&fm=jpg&ixid=MnwxfDB8MXxyYW5kb218MHx8d29ya3Nob3B8fHx8fHwxNzE0ODUwMTQ1&ixlib=rb-4.0.3&q=80&utm_campaign=api-credit&utm_medium=referral&utm_source=unsplash_source&w=1200') no-repeat center center/cover;
    position: relative;
}

.contact-info {
    background: white;
    border-radius: 12px;
    padding: 2.5rem;
    box-shadow: var(--shadow);
    height: 100%;
}

.contact-item {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.contact-details h4 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--primary);
}

.form-control {
    padding: 0.8rem 1.2rem;
    border-radius: 8px;
    border: 1px solid #ddd;
    transition: var(--transition);
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 0.25rem rgba(23, 98, 5, 0.25);
}

/* Mapa */
.map-container {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    height: 100%;
    min-height: 300px;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* Footer mejorado */
.footer {
    background: var(--primary-dark);
    color: white;
    padding-top: 4rem;
    position: relative;
}

.footer:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 10px;
    background: linear-gradient(to right, var(--secondary), var(--accent));
}

.footer-title {
    color: white;
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.8rem;
}

.footer-title:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--secondary);
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-links a:hover {
    color: var(--secondary);
    padding-left: 5px;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--secondary);
    transform: translateY(-5px);
}

.copyright {
    background: rgba(0,0,0,0.2);
    padding: 1.5rem 0;
    margin-top: 4rem;
    text-align: center;
    color: rgba(255,255,255,0.7);
}

/* WhatsApp flotante */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 25px;
    right: 25px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 3px rgba(0,0,0,0.3);
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.whatsapp-float:hover {
    background-color: #128C7E;
    transform: scale(1.1);
}

/* Animaciones */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Breadcrumbs */
.breadcrumb-container {
    background-color: #f8f9fa;
    padding: 1rem 0;
    margin-top: 80px;
}

.breadcrumb {
    margin-bottom: 0;
}

/* Responsive */
@media (max-width: 992px) {
    .hero h1 {
        font-size: 2.8rem;
    }
    
    .hero p {
        font-size: 1.2rem;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 4rem 0;
    }
    
    .hero {
        padding: 140px 0 80px;
    }
    
    .hero h1 {
        font-size: 2.3rem;
    }
    
    .navbar-brand {
        font-size: 1.5rem;
    }
    
    .contact-item {
        flex-direction: column;
        text-align: center;
    }
    
    .brand-logo {
        height: 30px;
    }
}

@media (max-width: 576px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
    
    .product-img {
        height: 180px;
    }
    
    .brands-section {
        padding: 1.5rem 0;
    }
    
    .brand-logo {
        height: 25px;
    }
}