:root {
    /* Colores */
    --color-primary: #1F4242;
    --color-secondary: #EEE0B1;
    --color-background: #F8F8F0;
    --color-footer-bg: #1A3636;
    --color-button: #3B6969;
    --color-button-accent: #8B9E4C; /* Verde oliva de acento */
    --color-text-light: #F8F8F0;
    --color-text-dark: #1A3636;

    /* Fondos de sección */
    --section-bg-1: #1F4242;
    --section-bg-2: #EEE0B1;
    --section-bg-3: #F0EAD6;
    --section-bg-4: #3B6969;
    --section-bg-5: #F8F8F0;

    /* Tipografía */
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Roboto', sans-serif;
    --font-size-base: 1rem; /* 16px */
    --line-height-base: 1.7;

    /* Espaciado y radios */
    --spacing-unit: 1rem;
    --border-radius-small: 0.25rem;
    --border-radius-medium: 0.5rem;
    --border-radius-large: 1rem;

    /* Sombras */
    --shadow-subtle: 0 4px 10px rgba(0, 0, 0, 0.05);
    --shadow-hover: 0 6px 15px rgba(0, 0, 0, 0.1);

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

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

body {
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    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-heading);
    color: var(--color-primary);
    margin-top: 1.5em;
    margin-bottom: 0.5em;
    line-height: 1.2;
    font-weight: 600;
}

h1 {
    font-size: 3.5rem; /* 56px */
    font-weight: 700;
    letter-spacing: -0.03em;
}

h2 {
    font-size: 2.5rem; /* 40px */
    font-weight: 600;
    letter-spacing: -0.02em;
}

h3 {
    font-size: 2rem; /* 32px */
    font-weight: 600;
}

h4 {
    font-size: 1.5rem; /* 24px */
    font-weight: 500;
}

p {
    margin-bottom: 1em;
}

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

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

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

.text-center {
    text-align: center;
}

/* Header */
.header {
    background-color: var(--color-background);
    padding: var(--spacing-unit) 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header .logo {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-primary);
    text-decoration: none;
    letter-spacing: -0.01em;
}

.header .nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 2rem; /* Espaciado entre elementos de navegación */
}

.header .nav-menu li a {
    color: var(--color-text-dark);
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
}

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

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.8rem;
    border-radius: var(--border-radius-small);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: all var(--transition-speed) var(--transition-ease);
    box-shadow: var(--shadow-subtle);
}

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

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

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

.btn-accent:hover {
    background-color: #7a8c40; /* Un tono más oscuro del acento */
    box-shadow: var(--shadow-hover);
    transform: translateY(-2px);
}

/* Cards */
.card {
    background-color: white;
    border-radius: var(--border-radius-medium);
    box-shadow: var(--shadow-subtle);
    padding: var(--spacing-unit) * 1.5;
    transition: transform var(--transition-speed) var(--transition-ease), box-shadow var(--transition-speed) var(--transition-ease);
    overflow: hidden; /* Para asegurar que las esquinas redondeadas de la imagen se respeten */
}

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

.card img {
    max-width: 100%;
    border-radius: var(--border-radius-small);
    margin-bottom: var(--spacing-unit);
    display: block; /* Elimina espacio extra debajo de la imagen */
}

.card h3 {
    margin-top: 0;
    font-size: 1.3rem;
    color: var(--color-primary);
}

.card p {
    font-size: 0.95rem;
    color: var(--color-text-dark);
}

/* Section Backgrounds */
.section-bg-1 {
    background-color: var(--section-bg-1);
    color: var(--color-text-light);
}

.section-bg-1 h1, .section-bg-1 h2, .section-bg-1 h3, .section-bg-1 h4 {
    color: var(--color-secondary);
}

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

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

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

.section-bg-4 h1, .section-bg-4 h2, .section-bg-4 h3, .section-bg-4 h4 {
    color: var(--color-secondary);
}

.section-bg-5 {
    background-color: var(--section-bg-5);
    color: var(--color-text-dark);
}

/* Footer */
.footer {
    background-color: var(--color-footer-bg);
    color: var(--color-text-light);
    padding: var(--spacing-unit) * 3 0;
    font-size: 0.9rem;
    line-height: 1.6;
}

.footer h3 {
    color: var(--color-secondary);
    margin-bottom: var(--spacing-unit);
    font-size: 1.2rem;
}

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

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

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

.footer ul li {
    margin-bottom: 0.5rem;
}

.footer .social-icons {
    display: flex;
    gap: var(--spacing-unit);
    margin-top: var(--spacing-unit);
}

.footer .social-icons a {
    font-size: 1.5rem;
    color: var(--color-text-light);
}

.footer .social-icons a:hover {
    color: var(--color-button-accent);
    transform: translateY(-2px);
}

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

.fade-in-on-scroll {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s var(--transition-ease), transform 0.6s var(--transition-ease);
}

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

/* Responsive adjustments */
@media (max-width: 1024px) {
    h1 {
        font-size: 3rem;
    }
    h2 {
        font-size: 2rem;
    }
    .header .nav-menu {
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }
    h2 {
        font-size: 1.8rem;
    }
    h3 {
        font-size: 1.5rem;
    }
    .header {
        flex-direction: column;
        align-items: center;
        padding-bottom: var(--spacing-unit) * 1.5;
    }
    .header .nav-menu {
        margin-top: var(--spacing-unit);
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem;
    }
    .header .logo {
        margin-bottom: var(--spacing-unit);
    }
    .btn {
        padding: 0.7rem 1.5rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 2rem;
    }
    h2 {
        font-size: 1.5rem;
    }
    h3 {
        font-size: 1.3rem;
    }
    .header .nav-menu {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
    .header .logo {
        font-size: 1.5rem;
    }
    .footer {
        text-align: center;
    }
    .footer .social-icons {
        justify-content: center;
    }
}


/* 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;
    }
}