:root {
    /* Colores */
    --primary-color: #2e7d32;
    --secondary-color: #c8e6c9;
    --background-color: #f0f4f8;
    --footer-bg-color: #1b5e20;
    --button-color: #4caf50;
    --text-color-dark: #333;
    --text-color-light: #f9f9f9;
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);

    /* Colores de fondo de sección */
    --section-bg-1: #e8f5e9;
    --section-bg-2: #ffffff;
    --section-bg-3: #c8e6c9;
    --section-bg-4: #f0f4f8;

    /* Tipografía */
    --font-family-body: 'Nunito Sans', sans-serif;
    --font-family-heading: 'Montserrat', sans-serif;
    --font-size-base: 1rem;
    --line-height-base: 1.7;

    /* Espaciado */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;

    /* Bordes y sombras */
    --border-radius-sm: 0.5rem;
    --border-radius-md: 0.75rem;
    --shadow-soft: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-button: 0 2px 4px rgba(0, 0, 0, 0.2);
    --shadow-button-active: inset 0 1px 3px rgba(0, 0, 0, 0.3);

    /* Transiciones */
    --transition-speed: 0.3s;
    --transition-timing: ease-in-out;
}

/* Base styles */
html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family-body);
    line-height: var(--line-height-base);
    color: var(--text-color-dark);
    background-color: var(--background-color);
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-heading);
    color: var(--primary-color);
    line-height: 1.2;
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    letter-spacing: -0.02em;
}

h1 {
    font-size: 2.8rem;
    font-weight: 700;
}

h2 {
    font-size: 2.2rem;
    font-weight: 600;
}

h3 {
    font-size: 1.8rem;
    font-weight: 600;
}

p {
    margin-bottom: var(--spacing-sm);
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color var(--transition-speed) var(--transition-timing);
}

a:hover {
    color: var(--button-color);
    text-decoration: underline;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: var(--border-radius-sm);
    filter: saturate(0.8) brightness(0.95); /* Filtros suaves desaturados */
}

/* Layout and Sections */
.container {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--spacing-sm);
    padding-right: var(--spacing-sm);
}

section {
    padding: var(--spacing-xl) 0;
    position: relative;
    overflow: hidden;
}

.section-bg-1 {
    background-color: var(--section-bg-1);
}

.section-bg-2 {
    background-color: var(--section-bg-2);
}

.section-bg-3 {
    background-color: var(--section-bg-3);
}

.section-bg-4 {
    background-color: var(--section-bg-4);
}

/* Header - Minimalista con glassmorphism */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: var(--spacing-sm) var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
    box-shadow: var(--shadow-soft);
    transition: background var(--transition-speed) var(--transition-timing);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(15px);
}

.logo {
    font-family: var(--font-family-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
    z-index: 1001; /* Para que el logo esté por encima del menú */
}

.nav-toggle {
    display: none; /* Ocultar en desktop */
    font-size: 2rem;
    background: none;
    border: none;
    color: var(--primary-color);
    cursor: pointer;
    z-index: 1001;
}

.nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-menu li {
    margin-left: var(--spacing-md);
}

.nav-menu a {
    color: var(--text-color-dark);
    font-weight: 600;
    padding: var(--spacing-xs) 0;
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--button-color);
    transition: width var(--transition-speed) var(--transition-timing);
}

.nav-menu a:hover::after {
    width: 100%;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.8rem;
    font-size: var(--font-size-base);
    font-family: var(--font-family-body);
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    border: none;
    outline: none;
    box-shadow: var(--shadow-button);
    transition: all var(--transition-speed) var(--transition-timing);
    position: relative;
    overflow: hidden;
    background: linear-gradient(145deg, var(--button-color), var(--primary-color));
    color: var(--text-color-light);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
}

.btn:active {
    transform: translateY(0);
    box-shadow: var(--shadow-button-active);
}

/* Cards */
.card {
    background-color: var(--section-bg-2);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-soft);
    padding: var(--spacing-md);
    transition: transform var(--transition-speed) var(--transition-timing);
}

.card:hover {
    transform: translateY(-5px);
}

/* Forms */
.form-group {
    margin-bottom: var(--spacing-sm);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="password"],
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ccc;
    border-radius: var(--border-radius-sm);
    font-family: var(--font-family-body);
    font-size: var(--font-size-base);
    transition: border-color var(--transition-speed) var(--transition-timing), box-shadow var(--transition-speed) var(--transition-timing);
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(var(--primary-color), 0.2);
    outline: none;
}

/* Footer */
.footer {
    background-color: var(--footer-bg-color);
    color: var(--text-color-light);
    padding: var(--spacing-lg) 0;
    text-align: center;
}

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

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

/* Glassmorphism effect */
.glass-effect {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-soft);
}

/* Keyframes for subtle animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.8s var(--transition-timing) forwards;
    opacity: 0; /* Hidden by default */
}

/* Responsive adjustments */
@media (max-width: 768px) {
    h1 {
        font-size: 2.2rem;
    }

    h2 {
        font-size: 1.8rem;
    }

    h3 {
        font-size: 1.5rem;
    }

    .nav-toggle {
        display: block;
    }

    .nav-menu {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(15px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transform: translateX(100%);
        transition: transform var(--transition-speed) var(--transition-timing);
    }

    .nav-menu.active {
        transform: translateX(0);
    }

    .nav-menu li {
        margin: var(--spacing-sm) 0;
    }

    .nav-menu a {
        font-size: 1.5rem;
        padding: var(--spacing-xs) var(--spacing-md);
    }

    .header {
        padding: var(--spacing-xs) var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    .btn {
        padding: 0.7rem 1.4rem;
        font-size: 0.9rem;
    }

    section {
        padding: var(--spacing-lg) 0;
    }
}


/* Cookie Banner Additional Styles for Tailwind */
.cookie-banner-hover-effect:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

@media (prefers-reduced-motion: reduce) {
    .cookie-banner-hover-effect:hover {
        transform: none;
    }
}