:root {
    /* Colores */
    --color-primary: #2F5F40; /* Verde oscuro */
    --color-secondary: #8EC3B0; /* Verde claro */
    --color-background: #F0FFF4; /* Verde muy claro (casi blanco) */
    --color-footer-bg: #1A3626; /* Verde aún más oscuro */
    --color-button: #50B86F; /* Verde botón */
    --color-text-light: #F0FFF4; /* Texto claro para fondos oscuros */
    --color-text-dark: #1A3626; /* Texto oscuro */
    --color-accent: #B9DCBE; /* Para toques de contraste */

    /* Colores de fondo de secciones (Claymorphism) */
    --section-bg-1: #E6F7EA;
    --section-bg-2: #D0EAD4;
    --section-bg-3: #B9DCBE;
    --section-bg-4: #A3CDA8;
    --section-bg-5: #8EC3B0;
    --section-bg-6: #78B398;

    /* Tipografía */
    --font-family-sans: 'Nunito', sans-serif; /* Más orgánico y suave */
    --font-family-serif: 'Lora', serif; /* Para títulos o toques elegantes */

    /* Tamaños de fuente */
    --font-size-base: 1.125rem; /* 18px */
    --font-size-h1: 3.5rem; /* 56px */
    --font-size-h2: 2.5rem; /* 40px */
    --font-size-h3: 1.875rem; /* 30px */
    --font-size-h4: 1.5rem; /* 24px */
    --font-size-small: 0.875rem; /* 14px */

    /* Espaciado */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;

    /* Bordes y sombras (Claymorphism) */
    --border-radius-soft: 1.5rem; /* Más suave para el estilo orgánico */
    --border-radius-button: 2rem; /* Más pronunciado para botones */
    --shadow-clay-light: 8px 8px 16px rgba(100, 100, 100, 0.1), -8px -8px 16px rgba(255, 255, 255, 0.6);
    --shadow-clay-dark: inset 4px 4px 8px rgba(0, 0, 0, 0.15), inset -4px -4px 8px rgba(255, 255, 255, 0.4);
    --shadow-button-base: 6px 6px 12px rgba(0, 0, 0, 0.15), -6px -6px 12px rgba(255, 255, 255, 0.7);
    --shadow-button-hover: 10px 10px 20px rgba(0, 0, 0, 0.2), -10px -10px 20px rgba(255, 255, 255, 0.8);

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

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

body {
    font-family: var(--font-family-sans);
    font-size: var(--font-size-base);
    line-height: 1.7; /* Generoso line-height */
    color: var(--color-text-dark);
    background-color: var(--color-background);
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-serif);
    color: var(--color-primary);
    line-height: 1.2;
    margin-top: var(--spacing-xxl);
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em; /* Ligero ajuste para títulos */
}

h1 { font-size: var(--font-size-h1); }
h2 { font-size: var(--font-size-h2); }
h3 { font-size: var(--font-size-h3); }
h4 { font-size: var(--font-size-h4); }

p {
    margin-bottom: var(--spacing-md);
    line-height: 1.8; /* Aún más para párrafos */
}

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

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

/* Utilities (complementing Tailwind) */
.container {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--spacing-md);
    padding-right: var(--spacing-md);
}

.section-padding {
    padding-top: var(--spacing-xxl);
    padding-bottom: var(--spacing-xxl);
}

/* Section Backgrounds (Claymorphism inspired) */
.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); }
.section-bg-5 { background-color: var(--section-bg-5); }
.section-bg-6 { background-color: var(--section-bg-6); }

/* Buttons (Claymorphism style) */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius-button);
    font-family: var(--font-family-sans);
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    border: none;
    outline: none;
    text-decoration: none;
    color: var(--color-text-light); /* Texto en color crema */
    background: linear-gradient(145deg, var(--color-button), #429E57); /* Gradiente sutil */
    box-shadow: var(--shadow-button-base);
    transition: all var(--transition-speed) var(--transition-ease);
    will-change: transform, box-shadow; /* Para optimizar animaciones */
}

.btn:hover {
    transform: translateY(-3px); /* Ligera elevación */
    box-shadow: var(--shadow-button-hover); /* Cambio de sombra */
    background: linear-gradient(145deg, #429E57, var(--color-button)); /* Invertir gradiente */
}

.btn:active {
    transform: translateY(0);
    box-shadow: inset 2px 2px 5px rgba(0, 0, 0, 0.2), inset -2px -2px 5px rgba(255, 255, 255, 0.5); /* Efecto presionado */
}

/* Header (Flotante y ligero) */
.header {
    background-color: rgba(255, 255, 255, 0.9); /* Fondo claro semi-transparente */
    padding: var(--spacing-md) 0;
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05); /* Sombra suave */
    transition: background-color var(--transition-speed) var(--transition-ease),
                box-shadow var(--transition-speed) var(--transition-ease);
}

.header.scrolled {
    background-color: var(--color-background); /* Menos transparente al scrollear */
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.1);
}

.nav-link {
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-soft);
    transition: all var(--transition-speed) var(--transition-ease);
}

.nav-link:hover {
    background-color: var(--color-secondary);
    color: var(--color-primary);
    transform: translateY(-2px);
}

/* Hamburger menu (mobile) */
.hamburger-menu {
    display: none; /* Oculto por defecto en desktop */
    cursor: pointer;
    font-size: var(--spacing-xl);
    color: var(--color-primary);
}

.mobile-nav-panel {
    position: fixed;
    top: 0;
    right: -100%; /* Oculto fuera de pantalla */
    width: 70%;
    max-width: 300px;
    height: 100%;
    background-color: var(--color-footer-bg); /* Fondo más oscuro para legibilidad */
    color: var(--color-text-light);
    padding: var(--spacing-xl);
    box-shadow: -4px 0 15px rgba(0, 0, 0, 0.2);
    transition: right var(--transition-speed) var(--transition-ease);
    z-index: 1010;
}

.mobile-nav-panel.open {
    right: 0; /* Deslizar hacia adentro */
}

.mobile-nav-panel .nav-link {
    display: block;
    padding: var(--spacing-md) 0;
    color: var(--color-text-light);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-nav-panel .nav-link:hover {
    background-color: transparent;
    color: var(--color-secondary);
}

.close-menu {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    font-size: var(--spacing-xl);
    color: var(--color-text-light);
    cursor: pointer;
}

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

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

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

.social-icons a {
    display: inline-block;
    margin: 0 var(--spacing-sm);
    font-size: var(--spacing-lg);
    color: var(--color-text-light);
    transition: transform var(--transition-speed) var(--transition-ease);
}

.social-icons a:hover {
    transform: translateY(-3px) scale(1.1);
    color: var(--color-secondary);
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.5rem; }
    .header .nav-links {
        display: none; /* Ocultar navegación principal en móvil */
    }
    .hamburger-menu {
        display: block; /* Mostrar hamburguesa */
    }
    .section-padding {
        padding-top: var(--spacing-xl);
        padding-bottom: var(--spacing-xl);
    }
    .footer {
        padding-top: var(--spacing-xl);
    }
}

@media (max-width: 480px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    .btn {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 1rem;
    }
}

/* Claymorphism card example (if needed, not a global style) */
.card-clay {
    background-color: var(--color-background);
    border-radius: var(--border-radius-soft);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-clay-light);
    transition: all var(--transition-speed) var(--transition-ease);
}

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

/* Input fields (Claymorphism-inspired) */
input[type="text"],
input[type="email"],
input[type="password"],
textarea {
    width: 100%;
    padding: var(--spacing-sm);
    border: none;
    border-radius: var(--border-radius-soft);
    background-color: var(--color-background);
    box-shadow: inset 2px 2px 5px rgba(0, 0, 0, 0.05), inset -2px -2px 5px rgba(255, 255, 255, 0.5);
    font-family: var(--font-family-sans);
    font-size: var(--font-size-base);
    color: var(--color-text-dark);
    transition: box-shadow var(--transition-speed) var(--transition-ease);
    outline: none;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
textarea:focus {
    box-shadow: inset 2px 2px 5px rgba(0, 0, 0, 0.1), inset -2px -2px 5px rgba(255, 255, 255, 0.7), 0 0 0 2px var(--color-secondary);
}

textarea {
    min-height: 120px;
    resize: vertical;
}

/* Scrollbar (subtle styling) */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-background);
}

::-webkit-scrollbar-thumb {
    background: var(--color-secondary);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary);
}

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

.animate-fade-in {
    animation: fadeIn 0.8s var(--transition-ease) forwards;
    opacity: 0; /* Hidden by default, will be shown by JS on scroll */
}


/* 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;
    }
}