:root {
    /* Colores */
    --color-primary: #4a8a60;
    --color-secondary: #b0d8c0;
    --color-background: #f5fbf7;
    --color-footer-bg: #305f41;
    --color-button: #4a8a60;
    --color-text-dark: #305f41;
    --color-text-light: #f5fbf7;
    --color-accent: #6eb78c; /* Un tono ligeramente diferente para acentos sutiles */

    /* Colores de fondo de sección */
    --section-bg-1: #dbe9e0;
    --section-bg-2: #e0f2f7;
    --section-bg-3: #e2eabf;
    --section-bg-4: #f4f9f5;

    /* Tipografía */
    --font-family-heading: 'Poppins', sans-serif; /* Un sans-serif moderno y limpio */
    --font-family-body: 'Open Sans', sans-serif; /* Para legibilidad */
    --font-size-base: 1rem;
    --line-height-body: 1.7;
    --line-height-heading: 1.2;

    /* Espaciado y bordes */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --border-radius-soft: 12px; /* Bordes suaves para un toque orgánico */
    --border-radius-btn: 8px;

    /* Sombras */
    --shadow-soft: 0 4px 15px rgba(0, 0, 0, 0.08); /* Sombra sutil y difusa */
    --shadow-hover: 0 8px 25px rgba(0, 0, 0, 0.12); /* Sombra ligeramente más pronunciada al interactuar */
}

/* Base Reset & Typography */
html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family-body);
    font-size: var(--font-size-base);
    line-height: var(--line-height-body);
    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-heading);
    color: var(--color-primary);
    line-height: var(--line-height-heading);
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    font-weight: 600; /* Semibold para un toque moderno */
}

h1 {
    font-size: 3.5rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    color: var(--color-footer-bg); /* Un color más oscuro para el H1, si el fondo lo permite */
}

h2 {
    font-size: 2.5rem;
    letter-spacing: -0.02em;
}

h3 {
    font-size: 1.8rem;
}

h4 {
    font-size: 1.4rem;
}

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

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color 0.3s ease, transform 0.3s ease;
}

a:hover {
    color: var(--color-accent);
    transform: translateY(-1px);
}

ul, ol {
    margin-left: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

li {
    margin-bottom: var(--spacing-xs);
}

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

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: var(--font-size-base);
    font-weight: 600;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    border: 2px solid transparent;
    border-radius: var(--border-radius-btn);
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-soft);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.btn-primary {
    background-color: var(--color-button);
    color: var(--color-text-light);
    border-color: var(--color-button);
}

.btn-primary:hover {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-secondary:hover {
    background-color: var(--color-primary);
    color: var(--color-text-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

/* Cards */
.card {
    background-color: white;
    border-radius: var(--border-radius-soft);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-soft);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

/* Form Elements */
input[type="text"],
input[type="email"],
input[type="password"],
textarea,
select {
    width: 100%;
    padding: var(--spacing-xs) var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    border: 1px solid var(--color-secondary);
    border-radius: var(--border-radius-btn);
    background-color: white;
    font-family: var(--font-family-body);
    font-size: var(--font-size-base);
    color: var(--color-text-dark);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(74, 138, 96, 0.2); /* Sutil halo de enfoque */
}

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

/* Section Backgrounds */
.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);
}

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

footer a {
    color: var(--color-secondary);
    margin: 0 var(--spacing-xs);
}

footer a:hover {
    color: white;
    text-decoration: underline;
}

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

.fade-in-on-scroll {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeIn 0.8s ease-out forwards;
    animation-timeline: view();
    animation-range-start: cover 0%;
    animation-range-end: cover 25%;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

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

    .btn {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    .container {
        padding-left: var(--spacing-xs);
        padding-right: var(--spacing-xs);
    }
}


/* 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;
    }
}