:root {
    /* Core Tokens */
    --primary: #006b2b;
    --primary-container: #004d1f; 
    --on-primary: #ffffff;
    
    --secondary: #bc000b;
    --secondary-container: rgba(188, 0, 11, 0.15); 
    --on-secondary: #ffffff;
    
    --tertiary: #a62e51;
    
    --surface: #f8faf8;
    --on-surface: #191c1b;
    
    --surface-container-low: #f0f3f0;
    --surface-container-lowest: #ffffff;
    --surface-container-highest: #e0e6e0;
    
    --outline-variant: rgba(25, 28, 27, 0.15);

    /* Typographic Settings */
    --font-heading: 'Manrope', sans-serif;
    --font-body: 'Public Sans', sans-serif;
    
    /* Spacing Scale */
    --spacing-2: 0.5rem;
    --spacing-4: 1rem;
    --spacing-6: 1.5rem;
    --spacing-8: 2rem;
    --spacing-10: 2.5rem;
    --spacing-12: 3rem;
    --spacing-16: 4rem;
    --spacing-24: 6rem;

    /* Elevation */
    --ambient-shadow: 0 20px 40px rgba(0, 33, 9, 0.06);
    --ambient-shadow-sm: 0 4px 12px rgba(0, 33, 9, 0.04);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    background-color: var(--surface);
    color: var(--on-surface);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Typography Classes */
.display-lg { font-family: var(--font-heading); font-size: clamp(2.5rem, 5vw, 3.5rem); font-weight: 800; line-height: 1.1; letter-spacing: -0.02em; margin-bottom: var(--spacing-6); }
.headline-md { font-family: var(--font-heading); font-size: clamp(1.5rem, 3vw, 1.75rem); font-weight: 800; line-height: 1.2; margin-bottom: var(--spacing-4); }
.body-lg { font-size: 1rem; font-weight: 400; color: var(--on-surface); }
.label-md { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05rem; color: var(--primary); display: block; margin-bottom: var(--spacing-2); }
h3 { font-family: var(--font-heading); font-size: 1.25rem; font-weight: 800; margin-bottom: var(--spacing-2); }

/* Layout */
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 var(--spacing-6); }
.section { padding: var(--spacing-16) 0; }
.section-header.center { text-align: center; max-width: 600px; margin: 0 auto var(--spacing-12); }

/* Glassmorphic Navbar & Dropdown */
.navbar {
    position: fixed; top: 0; width: 100%; z-index: 1000;
    background: rgba(248, 250, 248, 0.9); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--outline-variant);
}
.navbar-content { display: flex; justify-content: space-between; align-items: center; height: 80px; }
.logo-img { height: 50px; width: auto; }
.nav-links { display: flex; gap: var(--spacing-6); align-items: center; }
.nav-link { color: var(--on-surface); text-decoration: none; font-weight: 600; padding: 0.5rem 0; transition: color 0.3s ease; }
.nav-link:hover { color: var(--primary); }

.nav-dropdown { position: relative; display: inline-block; }
.dropdown-content {
    display: none; position: absolute; top: 100%; left: 0;
    background-color: var(--surface-container-lowest);
    min-width: 180px; box-shadow: var(--ambient-shadow);
    border-radius: 8px; overflow: hidden; z-index: 1;
}
.dropdown-content a {
    color: var(--on-surface); padding: 12px 16px;
    text-decoration: none; display: block; font-weight: 500;
}
.dropdown-content a:hover { background-color: var(--surface-container-low); color: var(--primary); }
.nav-dropdown:hover .dropdown-content { display: block; }
.nav-cta { margin-left: var(--spacing-4); }

/* Buttons */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    padding: 0.75rem var(--spacing-6); font-family: var(--font-heading);
    font-weight: 700; text-decoration: none; border-radius: 4px;
    transition: transform 0.2s ease, box-shadow 0.2s ease; cursor: pointer; border: none;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--ambient-shadow-sm); }
.btn-primary { background: linear-gradient(135deg, var(--primary), var(--primary-container)); color: var(--on-primary); }
.btn-secondary { background-color: var(--surface-container-highest); color: var(--on-surface); }

/* Hero Section */
.hero { position: relative; padding: calc(80px + var(--spacing-24)) 0 var(--spacing-24); min-height: 90vh; display: flex; align-items: center; overflow: hidden; }
.hero-bg-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(0, 107, 43, 0.05); z-index: -1; }
.hero-content { max-width: 800px; }
.hero-sub { font-size: 1.25rem; margin-bottom: var(--spacing-8); opacity: 0.9; max-width: 600px; }
.hero-actions { display: flex; gap: var(--spacing-4); flex-wrap: wrap; }

/* Pulse Chip */
.pulse-chip { display: inline-flex; align-items: center; gap: var(--spacing-2); padding: 0.35rem 1rem; background-color: var(--secondary-container); border-radius: 9999px; margin-bottom: var(--spacing-6); border: 1px solid rgba(188, 0, 11, 0.2); }
.pulse-text { color: var(--secondary); font-family: var(--font-heading); font-weight: 800; font-size: 0.75rem; letter-spacing: 0.05rem; text-transform: uppercase; }
.pulse-dot { width: 8px; height: 8px; background-color: var(--secondary); border-radius: 50%; animation: pulse 2s infinite cubic-bezier(0.4, 0, 0.2, 1); }
@keyframes pulse { 0% { transform: scale(1); opacity: 1; box-shadow: 0 0 0 0 rgba(188, 0, 11, 0.7); } 50% { transform: scale(1.1); box-shadow: 0 0 0 6px rgba(188, 0, 11, 0); } 100% { transform: scale(1); opacity: 0.8; box-shadow: 0 0 0 0 rgba(188, 0, 11, 0); } }

/* Fines Section (Cards) */
.fines-section { background-color: var(--surface-container-low); padding-top: var(--spacing-24); }
.fines-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: var(--spacing-8); margin-top: var(--spacing-10); }
.card { background-color: var(--surface-container-lowest); border-radius: 8px; box-shadow: var(--ambient-shadow); display: flex; flex-direction: column; }
.card-asymmetric .card-visual { height: 200px; border-radius: 8px 8px 0 0; overflow: hidden; position: relative; }
.card-asymmetric .card-body { padding: var(--spacing-8); padding-top: var(--spacing-10); margin-top: -2rem; background: var(--surface-container-lowest); border-radius: 8px; position: relative; z-index: 2; margin-left: var(--spacing-4); margin-right: var(--spacing-4); margin-bottom: var(--spacing-4); box-shadow: var(--ambient-shadow-sm); }

/* Principios List */
.principios-section { background-color: var(--surface-container-low); padding-bottom: var(--spacing-24); }
.principios-list { display: flex; flex-direction: column; gap: var(--spacing-6); max-width: 800px; margin: 0 auto; }
.principio-item { display: flex; align-items: flex-start; gap: var(--spacing-6); padding: var(--spacing-6); background-color: var(--surface-container-low); border-radius: 4px; transition: background-color 0.3s ease, transform 0.3s ease; }
.principio-item:hover { background-color: var(--surface-container-lowest); box-shadow: var(--ambient-shadow-sm); transform: translateX(4px); }
.principio-number { font-family: var(--font-heading); font-size: 2rem; font-weight: 800; color: var(--outline-variant); line-height: 1; }
.principio-text { font-size: 1.125rem; font-weight: 500; color: var(--on-surface); padding-top: 0.25rem; }

/* Equipo Section */
.equipo-section { background-color: var(--surface); }
.equipo-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: var(--spacing-8); margin-top: var(--spacing-10); }
.team-card { background-color: var(--surface-container-lowest); border-radius: 8px; box-shadow: var(--ambient-shadow-sm); transition: transform 0.3s ease; text-align: center; overflow: hidden; }
.team-card:hover { transform: translateY(-4px); box-shadow: var(--ambient-shadow); }
.team-avatar { height: 220px; width: 100%; background-color: var(--surface-container-highest); }
.team-avatar.green-bg { background: linear-gradient(135deg, var(--primary), var(--surface-container-highest)); }
.team-avatar.red-bg { background: linear-gradient(135deg, var(--secondary), var(--surface-container-highest)); }
.team-avatar.grey-bg { background: var(--surface-container-highest); }
.team-info { padding: var(--spacing-6); }

/* Actualidad (Civic Feed) */
.actualidad-section { background-color: var(--surface-container-low); }
.news-list { display: flex; flex-direction: column; gap: var(--spacing-8); margin-top: var(--spacing-10); }
.news-item { display: flex; gap: var(--spacing-8); padding: var(--spacing-8); background-color: var(--surface-container-lowest); border-radius: 8px; box-shadow: var(--ambient-shadow-sm); transition: transform 0.3s ease; }
.news-item:hover { transform: translateY(-2px); box-shadow: var(--ambient-shadow); }
.news-date { display: flex; flex-direction: column; align-items: center; justify-content: flex-start; padding-right: var(--spacing-8); border-right: 2px solid var(--surface-container-low); min-width: 100px; }
.news-day { font-family: var(--font-heading); font-size: 2.5rem; font-weight: 800; color: var(--primary); line-height: 1; }
.news-month { font-size: 1rem; font-weight: 700; text-transform: uppercase; color: var(--outline-variant); margin-top: 0.25rem; }
.news-content { flex: 1; }
.news-link { display: inline-block; margin-top: var(--spacing-4); color: var(--primary); font-weight: 700; text-decoration: none; }
.news-link:hover { text-decoration: underline; }

/* Participa / Donaciones */
.participa-section { background-color: var(--surface); }
.participa-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--spacing-8); }
.participa-card { padding: var(--spacing-12); border-radius: 12px; box-shadow: var(--ambient-shadow); color: var(--on-primary); display: flex; flex-direction: column; align-items: flex-start; }
.participa-card .headline-md { color: white; }
.participa-card .body-lg { color: rgba(255,255,255,0.9); margin-bottom: var(--spacing-8); }
.primary-card { background: linear-gradient(135deg, var(--primary), var(--primary-container)); }
.secondary-card { background: linear-gradient(135deg, var(--secondary), #8b000a); }

/* Redes Sociales */
.social-section { background-color: var(--surface); }
.instagram-widget-container { width: 100%; margin-top: var(--spacing-10); margin-bottom: var(--spacing-8); min-height: 200px; display: flex; justify-content: center; }
.social-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: var(--spacing-6); margin-top: var(--spacing-8); }
.social-card { background-color: var(--surface-container-lowest); border-radius: 12px; box-shadow: var(--ambient-shadow); padding: var(--spacing-8); display: flex; flex-direction: column; transition: transform 0.3s ease, box-shadow 0.3s ease; }
.social-card:hover { transform: translateY(-4px); box-shadow: 0 12px 24px rgba(0, 33, 9, 0.1); }
.social-header { display: flex; justify-content: center; align-items: center; margin-bottom: var(--spacing-6); border-bottom: 1px solid var(--outline-variant); padding-bottom: var(--spacing-4); }
.social-header h3 { margin: 0; font-size: 1.25rem; font-family: var(--font-heading); font-weight: 800; }
.social-icon { transition: transform 0.3s ease, opacity 0.3s ease; }
.social-icon:hover { transform: scale(1.15); opacity: 0.8; }


/* Galería */
.galeria-section { background-color: var(--surface-container-low); }
.galeria-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: var(--spacing-6); margin-top: var(--spacing-10); }
.galeria-img { width: 100%; height: 250px; object-fit: cover; border-radius: 8px; box-shadow: var(--ambient-shadow-sm); transition: transform 0.3s ease, box-shadow 0.3s ease; }
.galeria-img:hover { transform: translateY(-4px); box-shadow: var(--ambient-shadow); }

/* Contacto y Formularios */
.contacto-section { background-color: var(--surface); padding-bottom: var(--spacing-12); }
.contacto-wrapper { display: flex; flex-wrap: wrap; gap: var(--spacing-12); background-color: var(--surface-container-lowest); padding: var(--spacing-12); border-radius: 12px; box-shadow: var(--ambient-shadow); margin-top: var(--spacing-10); }
.contacto-info { flex: 1; min-width: 250px; }
.contacto-form { flex: 2; min-width: 300px; }
.form-grid { display: grid; gap: var(--spacing-4); }
.input-field { width: 100%; padding: 1rem; border: none; background-color: var(--surface-container-low); border-radius: 4px; font-family: var(--font-body); font-size: 1rem; color: var(--on-surface); border-bottom: 2px solid transparent; transition: border-color 0.3s ease; }
.input-field:focus { outline: none; border-bottom: 2px solid var(--primary); background-color: var(--surface-container-highest); }
.textarea-field { resize: vertical; min-height: 120px; }

/* Animaciones */
.animate-on-scroll { opacity: 0; transform: translateY(20px); transition: opacity 0.6s ease-out, transform 0.6s ease-out; }
.animate-on-scroll.visible { opacity: 1; transform: translateY(0); }

/* Footer */
.footer { background-color: var(--surface-container-low); padding-top: var(--spacing-12); }
.footer-content { display: flex; justify-content: space-between; flex-wrap: wrap; gap: var(--spacing-10); }
.logo-footer { height: 40px; margin-bottom: var(--spacing-4); opacity: 0.8; }
.footer-bottom { border-top: 1px solid var(--outline-variant); padding: var(--spacing-6) 0; margin-top: var(--spacing-10); }

/* Responsiveness */
@media (max-width: 900px) {
    .nav-links { display: none; } /* On mobile we would need a hamburger */
    .participa-grid { grid-template-columns: 1fr; }
    .news-item { flex-direction: column; gap: var(--spacing-4); }
    .news-date { border-right: none; border-bottom: 2px solid var(--surface-container-low); padding-right: 0; padding-bottom: var(--spacing-4); flex-direction: row; gap: var(--spacing-4); align-items: baseline; justify-content: flex-start; }
}