/* ---------------------------------------------------------
   1. VARIABLES Y RESET (PALETA GOLDEN HOUR)
   --------------------------------------------------------- */
:root {
    /* Colores */
    --primary: #D69E2E; /* Dorado */
    --primary-container: #FFF8E6;
    --on-primary: #FFFFFF;
    --secondary: #966F28;
    
    --background: #FDFCF8; /* Crema suave */
    --surface: #FFFFFF;
    --surface-variant: #F2F0EA;
    
    --text-main: #2D2A26; /* Café oscuro */
    --text-body: #5F5B54; /* Gris cálido */
    
    --outline: #E0DCD0;
    
    /* Bordes */
    --radius-sm: 12px;
    --radius-md: 24px;
    --radius-lg: 32px;
    --radius-full: 999px;
    
    /* Sombras */
    --shadow-1: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-2: 0 10px 15px -3px rgba(45, 42, 38, 0.1), 0 4px 6px -2px rgba(45, 42, 38, 0.05);
    --shadow-hover: 0 20px 25px -5px rgba(214, 158, 46, 0.25), 0 10px 10px -5px rgba(214, 158, 46, 0.1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    font-family: 'DM Sans', sans-serif;
    background-color: var(--background);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5 {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    color: var(--text-main);
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ---------------------------------------------------------
   2. UTILIDADES Y ANIMACIONES
   --------------------------------------------------------- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Animación Fade In al scroll */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Botones Generales */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 32px;
    border-radius: var(--radius-full);
    font-weight: 500;
    font-family: 'Outfit', sans-serif;
    transition: all 0.3s ease;
    cursor: pointer;
    gap: 8px;
    position: relative;
    overflow: hidden; /* Necesario para el efecto Ripple */
}

.btn-primary {
    background-color: var(--primary);
    color: var(--on-primary);
    box-shadow: var(--shadow-1);
}

.btn-primary:hover {
    background-color: #C08B26;
    box-shadow: var(--shadow-hover);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-secondary:hover {
    background-color: var(--primary-container);
}

/* Efecto Ripple (Ondita al click) */
.ripple-effect {
    position: absolute;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    pointer-events: none;
    border-radius: 50%;
    animation: ripple-animation 0.6s linear;
}

@keyframes ripple-animation {
    0% { width: 0px; height: 0px; opacity: 0.5; }
    100% { width: 500px; height: 500px; opacity: 0; }
}

/* ---------------------------------------------------------
   3. HEADER FLOTANTE (CORREGIDO Y CENTRADO)
   --------------------------------------------------------- */
header {
    position: fixed;
    top: 20px;
    
    /* NUEVO MÉTODO DE CENTRADO ROBUSTO */
    left: 0;
    right: 0;
    margin: 0 auto; /* Esto obliga al navegador a centrarlo perfectamente */
    
    width: 95%; /* Un poco más de espacio a los lados */
    max-width: 1200px;
    
    background: rgba(253, 252, 248, 0.9); /* Un poco más opaco para leer mejor */
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: var(--radius-full);
    
    padding: 12px 32px; /* Más espacio interno para que el texto respire */
    
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow-1);
    transition: all 0.3s ease;
    
    /* Asegura que el padding no aumente el tamaño total */
    box-sizing: border-box; 
}

/* Estado cuando se hace scroll */
header.scrolled {
    background: rgba(253, 252, 248, 0.98);
    box-shadow: var(--shadow-2);
    top: 10px; /* Se pega un poquito más arriba al bajar */
    padding: 10px 32px;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-container img { height: 40px; width: auto; }

.logo-text {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    color: var(--primary);
    font-size: 1.2rem;
    letter-spacing: -0.5px;
}

nav ul { display: flex; gap: 32px; }

nav a {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-body);
    transition: color 0.3s;
}

nav a:hover { color: var(--primary); }

/* Botón Menú Móvil (Hamburguesa) */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    color: var(--text-main);
    cursor: pointer;
    z-index: 1001;
}

/* ---------------------------------------------------------
   4. HERO SECTION
   --------------------------------------------------------- */
#hero {
    padding-top: 160px;
    padding-bottom: 80px;
    min-height: 90vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

/* Fondo orgánico radial */
#hero::before {
    content: '';
    position: absolute;
    top: -20%;
    right: -10%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(214, 158, 46, 0.1) 0%, rgba(253, 252, 248, 0) 70%);
    border-radius: 50%;
    z-index: -1;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.hero-text h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 24px;
}

.hero-text h1 span { color: var(--primary); }

.hero-text p {
    font-size: 1.25rem;
    color: var(--text-body);
    margin-bottom: 32px;
    max-width: 90%;
}

.hero-buttons { display: flex; gap: 16px; }

/* Imagen Morphing (Forma orgánica animada) */
.hero-img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
    box-shadow: var(--shadow-2);
    animation: morph 8s ease-in-out infinite;
    background-color: #eee;
}

@keyframes morph {
    0% { border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%; }
    50% { border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%; }
    100% { border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%; }
}

/* ---------------------------------------------------------
   5. DASHBOARD LEGAL (Transparencia)
   --------------------------------------------------------- */
#transparencia {
    padding: 100px 0;
    background-color: var(--surface-variant);
    border-radius: var(--radius-lg);
    margin: 40px 24px;
}

.section-header { text-align: center; margin-bottom: 64px; }
.section-header h2 { font-size: 2.5rem; margin-bottom: 16px; }

.legal-dashboard {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    padding: 0 24px; /* Padding interno para que no pegue a los bordes en móvil */
}

.legal-card {
    background: var(--surface);
    padding: 32px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-1);
    transition: transform 0.3s;
    border-left: 4px solid var(--primary);
}

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

.legal-icon {
    color: var(--primary);
    font-size: 40px;
    margin-bottom: 16px;
    display: block;
}

.legal-label {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-body);
    margin-bottom: 8px;
    font-weight: 700;
}

.legal-value {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text-main);
}

/* ---------------------------------------------------------
   6. EJES DE ACCIÓN (Proyectos)
   --------------------------------------------------------- */
#ejes { padding: 100px 0; }

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 32px;
}

.axis-card {
    background: var(--surface);
    border-radius: var(--radius-md);
    padding: 32px;
    text-align: center;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--outline);
}

.axis-card:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-10px);
    border-color: var(--primary);
}

.axis-icon-bg {
    background-color: var(--primary-container);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    color: var(--primary);
}

.axis-icon-bg span { font-size: 40px; }
.axis-card h3 { margin-bottom: 12px; font-size: 1.3rem; }
.axis-card p { color: var(--text-body); font-size: 0.95rem; }

/* ---------------------------------------------------------
   7. FOOTER
   --------------------------------------------------------- */
footer {
    background-color: #1A1917; /* Fondo oscuro elegante */
    color: #E0DCD0;
    padding: 80px 0 40px;
    margin-top: 80px;
    border-top-left-radius: var(--radius-lg);
    border-top-right-radius: var(--radius-lg);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-brand h4 { color: var(--primary); font-size: 1.5rem; margin-bottom: 16px; }

.footer-contact-item {
    display: flex;
    align-items: start;
    gap: 12px;
    margin-bottom: 16px;
}

.footer-contact-item span { color: var(--primary); }

.footer-bottom {
    border-top: 1px solid #333;
    padding-top: 24px;
    text-align: center;
    font-size: 0.9rem;
    color: #888;
}

/* ---------------------------------------------------------
   8. FLOTANTE WHATSAPP
   --------------------------------------------------------- */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25D366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    z-index: 100;
    transition: all 0.3s;
}

.whatsapp-float:hover { transform: scale(1.1); }

/* ---------------------------------------------------------
   9. RESPONSIVE
   --------------------------------------------------------- */
@media (max-width: 900px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 32px;
    }
    
    .hero-text h1 { font-size: 2.5rem; }
    
    .hero-buttons { 
        justify-content: center; 
    }
    
    .hero-img { 
        height: 350px; 
        max-width: 500px;
        margin: 0 auto;
    }

    nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--surface);
        padding: 20px;
        border-radius: var(--radius-md);
        box-shadow: var(--shadow-2);
        opacity: 0;
        transform: translateY(-20px);
        pointer-events: none;
        transition: all 0.3s ease;
        flex-direction: column;
    }

    nav.active {
        opacity: 1;
        transform: translateY(10px);
        pointer-events: all;
    }

    nav ul {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .mobile-menu-btn { display: block; }

    #btn-donar-desktop { display: none; } /* Ocultar botón "Contactar" del header en móvil si falta espacio */
}

@media (max-width: 768px) {
    header { width: 95%; padding: 12px 16px; }
    
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    
    #transparencia { margin: 40px 12px; padding: 60px 0; }
}