/* estilo.css - Fiatplus */

/* ===== RESET Y VARIABLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --azul-profundo: #0A2647;
    --terracota: #C87A4A;
    --oro: #D4A547;
    --gris-claro: #F5F3F0;
    --gris-medio: #6B6B6B;
    --blanco: #FFFFFF;
    --negro: #1A1A1A;
    --fuente-serif: 'Georgia', 'Times New Roman', serif;
    --fuente-sans: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--fuente-sans);
    color: var(--negro);
    background-color: var(--blanco);
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

a {
    text-decoration: none;
    color: var(--azul-profundo);
}

ul {
    list-style: none;
}

/* ===== HEADER ===== */
header {
    background-color: var(--azul-profundo);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.logo img {
    height: 45px;
    width: auto;
}

nav ul {
    display: flex;
    gap: 25px;
    align-items: center;
}

nav ul li a {
    color: var(--blanco);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s ease, border-bottom-color 0.3s ease;
    padding: 5px 0;
    border-bottom: 2px solid transparent;
}

nav ul li a:hover {
    color: var(--oro);
    border-bottom-color: var(--oro);
}

nav ul li a.active {
    color: var(--oro);
    border-bottom-color: var(--oro);
}

nav ul li a.btn-nav {
    background-color: var(--oro);
    color: var(--azul-profundo);
    padding: 8px 18px;
    border-radius: 30px;
    border-bottom: none;
    font-weight: 600;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

nav ul li a.btn-nav:hover {
    background-color: #b8923a;
    color: var(--azul-profundo);
    transform: translateY(-2px);
}

nav ul li a.btn-nav.active {
    background-color: #b8923a;
    color: var(--azul-profundo);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.menu-toggle span {
    width: 28px;
    height: 3px;
    background-color: var(--blanco);
    margin: 3px 0;
    border-radius: 2px;
    transition: 0.3s;
}

/* ===== BOTONES ===== */
.btn-primary {
    display: inline-block;
    background-color: var(--oro);
    color: var(--azul-profundo);
    padding: 14px 35px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    border: none;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
    text-align: center;
}

.btn-primary:hover {
    background-color: #b8923a;
    transform: translateY(-2px);
}

/* ===== HERO ===== */
.hero {
    background: linear-gradient(135deg, var(--azul-profundo) 0%, #1a3a5a 100%);
    color: var(--blanco);
    padding: 80px 0 60px;
}

.hero .container {
    display: flex;
    align-items: center;
    gap: 60px;
}

.hero-content {
    flex: 1;
}

.hero-content h1 {
    font-family: var(--fuente-serif);
    font-size: 3rem;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-content h1 span {
    color: var(--oro);
}

.hero-sub {
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: 30px;
    max-width: 600px;
}

.hero-graphic {
    flex: 1;
    display: flex;
    justify-content: center;
}

/* ===== ECOSISTEMA GRÁFICO ===== */
.ecosistema {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 20px;
    padding: 30px;
    text-align: center;
    width: 100%;
    max-width: 400px;
}

.ecosistema .paraguas {
    background: var(--oro);
    color: var(--azul-profundo);
    padding: 12px 20px;
    border-radius: 10px;
    font-weight: 700;
    margin-bottom: 25px;
    font-size: 0.9rem;
}

.ecosistema .entidades {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.ecosistema .entidad {
    background: rgba(255,255,255,0.1);
    padding: 12px;
    border-radius: 8px;
    border-left: 3px solid var(--oro);
    font-size: 0.95rem;
}

.ecosistema .entidad.futuro {
    border-left-color: var(--gris-medio);
    opacity: 0.7;
    font-style: italic;
}

/* ===== SECCIONES ===== */
section {
    padding: 70px 0;
}

section h2 {
    font-family: var(--fuente-serif);
    font-size: 2.2rem;
    text-align: center;
    margin-bottom: 40px;
    color: var(--azul-profundo);
}

/* ===== ECOSISTEMA SECTION ===== */
.ecosistema-section {
    background-color: var(--gris-claro);
}

.grid-ecosistema {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.card-eco {
    background: var(--blanco);
    padding: 30px 20px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.06);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card-eco:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.card-eco h3 {
    font-size: 1.2rem;
    margin-bottom: 15px;
    color: var(--azul-profundo);
}

.card-eco p {
    color: var(--gris-medio);
    font-size: 0.95rem;
}

.card-eco.futuro {
    border: 2px dashed var(--gris-medio);
    background: #fafafa;
}

.card-eco.futuro h3 {
    color: var(--gris-medio);
}

/* ===== PROBLEMA / SOLUCIÓN ===== */
.problema-solucion {
    background: var(--blanco);
}

.grid-ps {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.problema, .solucion {
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.06);
}

.problema {
    background: #fef6f6;
    border-left: 4px solid #dc3545;
}

.solucion {
    background: #f0f7f0;
    border-left: 4px solid #28a745;
}

.problema h3, .solucion h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
}

.problema ul li, .solucion ul li {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.problema ul li::before {
    content: "✗";
    color: #dc3545;
    position: absolute;
    left: 0;
}

.solucion ul li::before {
    content: "✓";
    color: #28a745;
    font-weight: bold;
    position: absolute;
    left: 0;
}

/* ===== CONTADOR ===== */
.contador-section {
    background: var(--azul-profundo);
    color: var(--blanco);
    padding: 50px 0;
}

.contador-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

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

.contador-numero .numero {
    font-family: var(--fuente-serif);
    font-size: 4rem;
    font-weight: 700;
    color: var(--oro);
    display: block;
    line-height: 1;
}

.contador-numero .etiqueta {
    font-size: 1.1rem;
    opacity: 0.8;
}

.contador-meta {
    flex: 1;
    max-width: 400px;
}

.contador-meta p {
    margin-bottom: 10px;
    font-size: 1rem;
}

.barra-progreso {
    width: 100%;
    height: 12px;
    background: rgba(255,255,255,0.2);
    border-radius: 10px;
    overflow: hidden;
}

.barra-progreso .progreso {
    height: 100%;
    background: var(--oro);
    border-radius: 10px;
    transition: width 0.5s ease;
}

/* ===== FORMULARIO ===== */
.form-section {
    background-color: var(--gris-claro);
    padding: 70px 0;
}

.form-description {
    text-align: center;
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto 40px;
    color: var(--gris-medio);
}

.form-unete {
    max-width: 600px;
    margin: 0 auto;
    background: var(--blanco);
    padding: 40px 35px;
    border-radius: 16px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.08);
}

.form-group {
    margin-bottom: 20px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 1rem;
    font-family: var(--fuente-sans);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    background-color: #fafafa;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--oro);
    box-shadow: 0 0 0 3px rgba(212, 165, 71, 0.15);
    background-color: var(--blanco);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.input-helper {
    font-size: 0.8rem;
    color: var(--gris-medio);
    margin-top: 5px;
}

.form-group.checkbox {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.form-group.checkbox input[type="checkbox"] {
    width: auto;
    margin-top: 4px;
    flex-shrink: 0;
}

.form-group.checkbox label {
    font-size: 0.95rem;
    color: var(--negro);
    cursor: pointer;
}

.privacy-notice {
    font-size: 0.8rem;
    color: var(--gris-medio);
    text-align: center;
    margin-top: 20px;
    line-height: 1.5;
}

.mensaje-flash {
    padding: 15px 20px;
    border-radius: 8px;
    margin-bottom: 25px;
    text-align: center;
    font-weight: 500;
}

.mensaje-flash.exito {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.mensaje-flash.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* ===== PÁGINAS DE CONTENIDO ===== */
.page-header {
    background: linear-gradient(135deg, var(--azul-profundo) 0%, #1a3a5a 100%);
    color: var(--blanco);
    padding: 60px 0 50px;
    text-align: center;
}

.page-header h1 {
    font-family: var(--fuente-serif);
    font-size: 2.8rem;
    margin-bottom: 15px;
}

.page-header p {
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 700px;
    margin: 0 auto;
}

.content-section {
    padding: 60px 0;
}

.content-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
}

.content-main h2 {
    text-align: left;
    font-size: 1.8rem;
    margin-top: 30px;
    margin-bottom: 15px;
}

.content-main h2:first-of-type {
    margin-top: 0;
}

.content-main h3 {
    font-size: 1.3rem;
    color: var(--azul-profundo);
    margin-top: 25px;
    margin-bottom: 10px;
}

.content-main p {
    color: var(--gris-medio);
    margin-bottom: 15px;
}

.content-list {
    margin: 15px 0 20px;
}

.content-list li {
    padding: 8px 0 8px 25px;
    position: relative;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.content-list li::before {
    content: "◆";
    color: var(--oro);
    position: absolute;
    left: 0;
}

.highlight-box {
    background: var(--gris-claro);
    padding: 25px;
    border-radius: 12px;
    border-left: 4px solid var(--oro);
    margin: 25px 0;
}

.highlight-box p {
    color: var(--negro);
    margin-bottom: 10px;
}

.highlight-box p:last-child {
    margin-bottom: 0;
}

/* ===== SIDEBAR ===== */
.sidebar-card {
    background: var(--gris-claro);
    padding: 25px;
    border-radius: 12px;
    margin-bottom: 25px;
}

.sidebar-card h4 {
    font-size: 1.1rem;
    color: var(--azul-profundo);
    margin-bottom: 15px;
    border-bottom: 2px solid var(--oro);
    padding-bottom: 10px;
}

.sidebar-card ul li {
    padding: 6px 0;
    color: var(--gris-medio);
}

.sidebar-card .btn-primary {
    display: block;
    text-align: center;
    margin-top: 15px;
}

/* ===== MÉTODO ===== */
.metodo-grid {
    max-width: 800px;
    margin: 0 auto;
}

.metodo-paso {
    display: flex;
    gap: 25px;
    margin-bottom: 40px;
    align-items: flex-start;
}

.paso-numero {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    background: var(--oro);
    color: var(--azul-profundo);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    font-weight: 700;
    font-family: var(--fuente-serif);
}

.paso-contenido h3 {
    font-size: 1.3rem;
    color: var(--azul-profundo);
    margin-bottom: 10px;
}

.paso-contenido p {
    color: var(--gris-medio);
    margin-bottom: 10px;
}

.paso-contenido ul {
    margin: 10px 0;
}

.paso-contenido ul li {
    padding: 5px 0 5px 25px;
    position: relative;
    color: var(--gris-medio);
}

.paso-contenido ul li::before {
    content: "▸";
    color: var(--oro);
    position: absolute;
    left: 0;
    font-weight: bold;
}

.metodo-nota {
    background: var(--azul-profundo);
    color: var(--blanco);
    padding: 35px;
    border-radius: 12px;
    margin-top: 40px;
    text-align: center;
}

.metodo-nota h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: var(--oro);
}

.metodo-nota p {
    opacity: 0.9;
    margin-bottom: 10px;
}

/* ===== DIÁLOGOS / BLOG ===== */
.blog-grid {
    max-width: 800px;
    margin: 0 auto;
}

.blog-post {
    padding: 30px 0;
    border-bottom: 1px solid #eee;
}

.blog-post:last-child {
    border-bottom: none;
}

.blog-post h2 {
    text-align: left;
    font-size: 1.6rem;
    margin-bottom: 10px;
}

.blog-post h2 a {
    color: var(--azul-profundo);
    transition: color 0.3s ease;
}

.blog-post h2 a:hover {
    color: var(--oro);
}

.post-meta {
    font-size: 0.85rem;
    color: var(--gris-medio);
    margin-bottom: 15px;
}

.blog-post p {
    color: var(--gris-medio);
    margin-bottom: 15px;
}

.leer-mas {
    color: var(--oro);
    font-weight: 600;
    transition: color 0.3s ease;
}

.leer-mas:hover {
    color: #b8923a;
}

.blog-cta {
    text-align: center;
    background: var(--gris-claro);
    padding: 40px;
    border-radius: 12px;
    margin-top: 40px;
}

.blog-cta h3 {
    font-size: 1.5rem;
    color: var(--azul-profundo);
    margin-bottom: 15px;
}

.blog-cta p {
    color: var(--gris-medio);
    margin-bottom: 20px;
}

/* ===== GRACIAS ===== */
.gracias {
    padding: 80px 0;
    text-align: center;
}

.gracias-content h1 {
    font-family: var(--fuente-serif);
    font-size: 2.8rem;
    color: var(--azul-profundo);
    margin-bottom: 20px;
}

.gracias-content p {
    font-size: 1.2rem;
    color: var(--gris-medio);
    max-width: 600px;
    margin: 0 auto 15px;
}

.gracias-badge {
    background: var(--gris-claro);
    border-radius: 16px;
    padding: 30px;
    max-width: 500px;
    margin: 30px auto;
    border-left: 4px solid var(--oro);
}

.gracias-badge span {
    font-size: 3rem;
    display: block;
    margin-bottom: 10px;
}

.gracias-badge p {
    font-size: 1.1rem;
    color: var(--negro);
    margin-bottom: 10px;
}

.gracias-badge p:last-child {
    margin-bottom: 0;
}

/* ===== FOOTER ===== */
footer {
    background-color: var(--azul-profundo);
    color: var(--blanco);
    padding: 50px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 30px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-logo {
    height: 40px;
    width: auto;
    margin-bottom: 15px;
}

.footer-info p {
    opacity: 0.7;
    font-size: 0.95rem;
    margin-bottom: 5px;
}

.footer-info a {
    color: var(--oro);
}

.footer-info a:hover {
    text-decoration: underline;
}

.footer-links h4,
.footer-transparencia h4 {
    font-size: 1rem;
    margin-bottom: 15px;
    color: var(--oro);
}

.footer-links ul li,
.footer-transparencia ul li {
    padding: 5px 0;
}

.footer-links ul li a,
.footer-transparencia ul li a {
    color: rgba(255,255,255,0.7);
    transition: color 0.3s ease;
    font-size: 0.95rem;
}

.footer-links ul li a:hover,
.footer-transparencia ul li a:hover {
    color: var(--blanco);
}

.footer-bottom {
    padding-top: 20px;
    text-align: center;
    font-size: 0.85rem;
    opacity: 0.6;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
    .content-grid {
        grid-template-columns: 1fr;
    }
    
    .hero .container {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-sub {
        margin: 0 auto 25px;
    }
    
    .grid-ps {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    nav ul {
        display: none;
        flex-direction: column;
        width: 100%;
        padding: 20px 0;
        gap: 15px;
        background-color: var(--azul-profundo);
    }

    nav ul.open {
        display: flex;
    }
    
    nav ul li a.btn-nav {
        display: inline-block;
        width: auto;
        text-align: center;
    }

    .hero {
        padding: 50px 0 40px;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-graphic {
        margin-top: 30px;
    }
    
    .ecosistema {
        max-width: 100%;
    }
    
    .grid-ecosistema {
        grid-template-columns: 1fr;
    }
    
    .contador-wrapper {
        flex-direction: column;
        gap: 20px;
    }
    
    .contador-numero .numero {
        font-size: 3rem;
    }
    
    .contador-meta {
        max-width: 100%;
        width: 100%;
    }
    
    .form-unete {
        padding: 25px 20px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
    
    .page-header h1 {
        font-size: 2rem;
    }
    
    .metodo-paso {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .paso-numero {
        width: 50px;
        height: 50px;
        font-size: 1.4rem;
    }
    
    .paso-contenido ul li {
        text-align: left;
    }
    
    .metodo-nota {
        padding: 25px 20px;
    }
    
    .blog-cta {
        padding: 25px 20px;
    }
    
    .gracias-content h1 {
        font-size: 2.2rem;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 1.7rem;
    }
    
    .hero-sub {
        font-size: 0.95rem;
    }
    
    .btn-primary {
        padding: 12px 25px;
        font-size: 1rem;
    }
    
    section h2 {
        font-size: 1.6rem;
    }
    
    .content-main h2 {
        font-size: 1.4rem;
    }
    
    .form-unete {
        padding: 20px 15px;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 12px 14px;
        font-size: 0.95rem;
    }
}