:root {
    /* Guardapáramos Junior - Paleta Ecológica Oficial */
    --primary-green: #4CAF50;      /* Verde principal */
    --secondary-green: #45a049;    /* Verde secundario */
    --accent-brown: #8B4513;       /* Marrón acento */
    --light-brown: #D2691E;        /* Marrón claro */
    --dark-green: #2E7D32;         /* Verde oscuro */
    --light-green: #81C784;        /* Verde claro */
    
    /* Colores de Soporte */
    --white: #FFFFFF;              /* Blanco */
    --light-gray: #F5F5F5;         /* Gris claro */
    --dark-gray: #333333;          /* Gris oscuro */
    --text-color: #212121;         /* Color texto */
    --link-color: #1976D2;         /* Color enlaces */
    
    /* Variables compatibles con el sistema actual */
    --primary: var(--primary-green);
    --primary-dark: var(--dark-green);
    --primary-light: var(--light-green);
    --secondary: var(--accent-brown);
    --secondary-dark: var(--light-brown);
    --accent: var(--secondary-green);
    --accent-dark: var(--dark-green);
    --dark: var(--dark-gray);
    --dark-light: var(--dark-gray);
    
    /* Gradientes Ecológicos */
    --gradient-primary: linear-gradient(135deg, var(--primary-green) 0%, var(--accent-brown) 100%);
    --gradient-dark: linear-gradient(135deg, var(--dark-green) 0%, var(--accent-brown) 100%);
    
    /* Typography */
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing */
    --space-md: 1.5rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;
}

/* Base and Typography */
body {
    font-family: var(--font-body);
    padding-top: 70px; /* For fixed-top navbar */
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background-color: var(--white);
    color: var(--gray-700);
    overflow-x: hidden; /* Prevent horizontal scroll */
}

html {
    overflow-x: hidden; /* Prevent horizontal scroll */
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
}

.btn.btn-primary {
    background-color: var(--primary);
    border-color: var(--primary);
}
.btn.btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
}
.btn.btn-outline-primary {
    color: var(--primary);
    border-color: var(--primary);
}
.btn.btn-outline-primary:hover {
    background-color: var(--primary);
    color: var(--white);
}

/* Bootstrap Navbar Customization - LIMPIO Y ELEGANTE */
.main-header .navbar {
    background: var(--white);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    padding: 1rem 0;
}

.navbar.fixed-top {
    z-index: 1030 !important;
}

/* Efecto de scroll moderno */
.main-header .navbar.scrolled {
    background: var(--white);
    border-bottom: 1px solid rgba(76, 175, 80, 0.1);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}

/* Logo limpio */
.navbar-brand {
    font-weight: 700;
    color: var(--primary-green) !important;
    transition: all 0.3s ease;
}

.navbar-brand img.logo-light {
    display: block;
    height: 40px;
}
.navbar-brand img.logo-dark {
    display: none;
    height: 40px;
}

.main-header .navbar.scrolled .logo-light {
    display: none;
}
.main-header .navbar.scrolled .logo-dark {
    display: block;
}

/* Enlaces de navegación limpios */
.navbar-nav .nav-link {
    color: var(--text-color) !important;
    font-weight: 500;
    font-size: 1rem;
    padding: 0.5rem 1rem !important;
    border-radius: 6px;
    transition: color 0.3s ease;
    margin: 0 0.25rem;
}

/* Enlaces en modo scrolled */
.main-header .navbar.scrolled .nav-link {
    color: var(--text-color);
}

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

.main-header .navbar.scrolled .nav-link.active,
.main-header .navbar.scrolled .nav-link:hover {
    color: var(--primary-green) !important;
}

/* Toggler limpio */
.navbar-toggler {
    border: none;
    border-radius: 6px;
    padding: 0.5rem;
    transition: background-color 0.3s ease;
}

.navbar-toggler:hover {
    background-color: var(--light-gray);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(76, 175, 80, 0.8)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.main-header .navbar.scrolled .navbar-toggler {
    border: none;
    background: transparent;
}

.main-header .navbar.scrolled .navbar-toggler:hover {
    background-color: var(--light-gray);
}

.main-header .navbar.scrolled .navbar-toggler-icon {
     background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(76, 175, 80, 0.8)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Mobile Menu Styles - LIMPIO Y ELEGANTE */
@media (max-width: 991.98px) {
    /* Deshabilitar completamente el comportamiento de Bootstrap */
    #mainNavbar.collapse {
        display: flex !important;
        flex-basis: auto !important;
    }
    
    #mainNavbar.collapse:not(.show) {
        display: flex !important;
    }

    #mainNavbar {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: var(--primary-green);
        z-index: 1050;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transform: translateX(-100%);
        transition: transform 0.4s ease;
        border-right: 1px solid rgba(255, 255, 255, 0.1);
    }

    #mainNavbar.active {
        transform: translateX(0);
    }

    .mobile-menu-header {
        position: absolute;
        top: 1rem;
        left: 1rem;
        right: 1rem;
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 1rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .close-menu-btn {
        background: none;
        border: none;
        border-radius: 6px;
        color: var(--white);
        font-size: 1.5rem;
        cursor: pointer;
        padding: 0.5rem;
        transition: background-color 0.3s ease;
    }

    .close-menu-btn:hover {
        background-color: rgba(255, 255, 255, 0.1);
    }

    #mainNavbar .navbar-nav {
        flex-direction: column;
        align-items: center;
        justify-content: center;
        height: 100%;
        margin: 0;
        padding: 0;
        position: relative;
        z-index: 2;
    }

    #mainNavbar .nav-item {
        margin: 1rem 0;
        opacity: 0;
        transform: translateY(20px);
        animation: slideInUp 0.6s ease forwards;
    }

    #mainNavbar .nav-item:nth-child(1) { animation-delay: 0.1s; }
    #mainNavbar .nav-item:nth-child(2) { animation-delay: 0.2s; }
    #mainNavbar .nav-item:nth-child(3) { animation-delay: 0.3s; }
    #mainNavbar .nav-item:nth-child(4) { animation-delay: 0.4s; }
    #mainNavbar .nav-item:nth-child(5) { animation-delay: 0.5s; }
    #mainNavbar .nav-item:nth-child(6) { animation-delay: 0.6s; }

    #mainNavbar .nav-link {
        color: var(--white);
        font-size: 1.25rem;
        font-weight: 500;
        padding: 1rem 2rem;
        border-radius: 8px;
        transition: background-color 0.3s ease;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        min-width: 200px;
        text-align: center;
    }

    #mainNavbar .nav-link:hover,
    #mainNavbar .nav-link.active {
        color: var(--white);
        background-color: rgba(255, 255, 255, 0.1);
    }
}

/* Animaciones para el menú móvil */
@keyframes slideInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

/* Section Styles */
section {
    position: relative;
    padding: var(--space-3xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.section-header h1, .section-header h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: var(--space-md);
}

.section-bg-gray { background-color: var(--gray-100); }
.section-bg-light { background-color: var(--gray-50); }

/* Hero Section */
.hero {
    background: var(--gradient-primary); /* Gradiente verde a marrón */
    color: var(--white);
    padding: 8rem 0 6rem;
    position: relative;
    overflow: hidden;
}

.hero h1, .hero h2, .hero h3, .hero h4, .hero h5, .hero h6,
.hero .display-1, .hero .display-2, .hero .display-3, .hero .display-4, .hero .display-5, .hero .display-6 {
    color: var(--white);
    font-weight: 700;
}

.hero p, .hero .lead,
.hero .text-muted {
    color: rgba(255, 255, 255, 0.9);
}

#particles-js {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

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

.hero-badge {
    display: inline-block;
    background: var(--light-green); /* Verde claro para el badge */
    color: var(--white);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Stats Section */
.stats-section {
    background: var(--white);
    padding: 4rem 0;
}

.stat-item {
    text-align: center;
    padding: 2rem 1rem;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-green); /* Verde principal para números */
    display: block;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-color);
    font-size: 1rem;
    font-weight: 500;
}

/* Service Cards */
.service-card {
    background: var(--white);
    border-radius: 1rem;
    padding: 2.5rem 2rem;
    text-align: center;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    height: 100%;
    border: 1px solid var(--gray-200);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary); /* Gradiente verde a marrón */
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--white);
    font-size: 2rem;
    transition: all 0.3s ease;
}

.service-card:hover .service-icon {
    transform: scale(1.1);
}

.service-card h5 {
    color: var(--text-color);
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.service-card p {
    color: var(--text-color);
    margin-bottom: 1.5rem;
}

.service-features {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
}

.service-features li {
    padding: 0.5rem 0;
    color: var(--text-color);
    position: relative;
    padding-left: 1.5rem;
}

.service-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary-green);
    font-weight: bold;
}

/* Region Cards */
.region-card {
    background: var(--white);
    border-radius: 1rem;
    padding: 2rem 1rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 1px solid var(--light-gray);
}

.region-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.region-icon {
    color: var(--primary-green);
}

.region-card h6 {
    color: var(--text-color);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

/* CTA Section */
.cta-section {
    background: var(--gradient-primary); /* Gradiente verde a marrón */
    color: var(--white);
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="50" cy="10" r="0.5" fill="rgba(255,255,255,0.1)"/><circle cx="10" cy="60" r="0.5" fill="rgba(255,255,255,0.1)"/><circle cx="90" cy="40" r="0.5" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.cta-section .container {
    position: relative;
    z-index: 2;
}

.cta-section h2 {
    color: var(--white);
    margin-bottom: 1.5rem;
}

.cta-section .lead {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero {
        padding: 6rem 0 4rem;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero .lead {
        font-size: 1.1rem;
    }
    
    .service-card {
        padding: 2rem 1.5rem;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .cta-section {
        padding: 4rem 0;
    }
}

@media (max-width: 576px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .service-card {
        padding: 1.5rem 1rem;
    }
    
    .stat-item {
        padding: 1.5rem 0.5rem;
    }
    
    .region-card {
        padding: 1.5rem 1rem;
    }
}

/* Footer Limpio */
.main-footer {
    background: var(--dark-green);
    color: var(--white);
    padding: 3rem 0 1rem;
    position: relative;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h5 {
    color: var(--light-green);
    margin-bottom: 1rem;
    font-weight: 600;
}

.footer-section p,
.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    margin-bottom: 0.5rem;
    display: block;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--white);
}

.footer-section .social-links a {
    display: inline-block;
    margin-right: 1rem;
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.8);
    transition: color 0.3s ease;
}

.footer-section .social-links a:hover {
    color: var(--white);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1rem;
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
}

.footer-bottom p {
    margin-bottom: 0.5rem;
}

.footer-bottom strong {
    color: var(--light-green);
}