/* ==========================================
   IMPORTACIÓN DE FUENTES (GEIST & INTER)
========================================== */
@import url('https://fonts.googleapis.com/css2?family=Geist:wght@400;600;700;800&family=Inter:wght@400;500;600;700;800&display=swap');

/* ==========================================
   RESETEO Y BASE
========================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    /* Todo el texto de la página usará Inter por defecto */
    font-family: 'Inter', sans-serif; 
}

/* Solo los títulos usarán Geist */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Geist', sans-serif;
}

body {
    background-color: #121212;
    color: #e0e0e0;
}

/* ==========================================
   BARRA SUPERIOR (HEADER)
========================================== */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 50px;
    background-color: #1a1a1a;
    border-bottom: 2px solid #2a2a2a;
}

.logo img {
    height: 60px;
    object-fit: contain;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 25px;
}

nav a {
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    letter-spacing: 1px;
    transition: color 0.3s;
}

nav a:hover {
    color: #ffffff;
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.5);
}

.carrito-resumen {
    display: flex;
    align-items: center;
    background-color: #2a2a2a;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: bold;
    border: 1px solid #444;
}

#btn-finalizar {
    margin-left: 15px;
    padding: 8px 15px;
    background-color: #25D366;
    color: #121212;
    border: none;
    border-radius: 5px;
    font-weight: 800;
    cursor: pointer;
    text-transform: uppercase;
    font-size: 0.85rem;
    transition: background-color 0.3s, transform 0.1s;
}

#btn-finalizar:hover {
    background-color: #1ebd5c;
}

#btn-finalizar:active {
    transform: scale(0.95);
}

/* ==========================================
   PÁGINA PRINCIPAL (CATÁLOGO)
========================================== */
.hero {
    text-align: center;
    padding: 60px 20px;
}

.hero h1 {
    font-size: 2.8rem;
    margin-bottom: 15px;
    letter-spacing: 1px;
}

.hero p {
    color: #a0a0a0;
    font-size: 1.1rem;
}

.grid-catalogo {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    padding: 20px 50px 60px 50px;
    max-width: 1400px;
    margin: 0 auto;
}

/* ==========================================
   ESTILOS DE LAS TARJETAS (MÓVIL ADAPTATIVO + CÁPSULA CUADRADA)
========================================== */
.tarjeta-producto {
    background-color: #1a1a1a;
    border: 1px solid #333;
    border-radius: 16px;
    overflow: hidden; 
    text-align: left; 
    display: flex;
    flex-direction: column;
    height: 100%; /* Permite que todas las tarjetas en la cuadrícula tengan la misma altura */
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.tarjeta-producto:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.8);
    border-color: #444;
}

/* LA CLAVE: Contenedor para imágenes cuadradas */
.tarjeta-header {
    width: 100%;
    padding: 0;
    background-color: #111;
    border-bottom: 1px solid #2a2a2a;
    overflow: hidden; 
}

.banner-plataforma {
    width: 100%;
    height: auto;
    aspect-ratio: 1 / 1; 
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.tarjeta-producto:hover .banner-plataforma {
    transform: scale(1.05); 
}

/* CUERPO DE LA TARJETA Y BOTONES ALINEADOS */
.tarjeta-body {
    padding: 25px 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1; /* Permite que el cuerpo ocupe todo el espacio sobrante */
}

.tarjeta-body h3 {
    font-size: 1.4rem;
    color: #ffffff;
    letter-spacing: 0.5px;
    margin-bottom: 6px; 
}

.tarjeta-body .descripcion {
    font-size: 0.85rem;
    color: #999;
    line-height: 1.4;
    margin-bottom: 22px; 
    flex-grow: 1; /* MAGIA: Esto empuja todo lo de abajo hacia el fondo */
}

/* Contenedor inferior (Selector + Botón) para mantenerlos unidos al fondo */
.contenedor-controles {
    margin-top: auto;
    display: flex;
    flex-direction: column;
    gap: 15px; /* Separación fija entre el selector y el botón */
}

/* Selector Premium Customizado */
.tarjeta-body select, .tarjeta-body .precio-fijo {
    width: 100%;
    padding: 14px 15px;
    background-color: #222;
    color: #e0e0e0;
    border: 1px solid #444;
    border-radius: 8px;
    outline: none;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.tarjeta-body select {
    appearance: none; 
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23aaaaaa' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 15px center;
    background-size: 16px;
}

.tarjeta-body select:hover,
.tarjeta-body select:focus {
    border-color: #25D366;
    background-color: #2a2a2a;
}

/* Precio Fijo (Combos) */
.tarjeta-body .precio-fijo {
    text-align: center;
    color: #25D366;
}

/* Botón Premium Verde */
.tarjeta-body button {
    width: 100%;
    padding: 15px;
    background-color: #25D366;
    color: #121212;
    border: none;
    border-radius: 8px;
    font-weight: 900;
    font-size: 0.95rem;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
}

.tarjeta-body button:hover {
    background-color: #1ebd5c;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
    transform: translateY(-2px);
}

.tarjeta-body button:active {
    transform: translateY(0);
}

/* ==========================================
   PÁGINA MIS ACCESOS
========================================== */
.main-accesos {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: calc(100vh - 100px);
    padding: 20px;
}

.panel-accesos {
    background-color: #1a1a1a;
    border: 1px solid #333;
    border-radius: 12px;
    padding: 40px;
    width: 100%;
    max-width: 500px;
    text-align: center;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
}

.panel-accesos h2 {
    font-size: 2rem;
    margin-bottom: 10px;
    color: #ffffff;
    letter-spacing: 1px;
}

.panel-accesos p {
    color: #a0a0a0;
    font-size: 0.95rem;
    margin-bottom: 30px;
}

.panel-accesos input[type="email"] {
    width: 100%;
    padding: 15px;
    margin-bottom: 20px;
    background-color: #121212;
    border: 1px solid #444;
    border-radius: 8px;
    color: #fff;
    font-size: 1rem;
    outline: none;
    transition: border-color 0.3s;
}

.panel-accesos input[type="email"]:focus {
    border-color: #25D366;
}

.panel-accesos button {
    width: 100%;
    padding: 15px;
    background-color: #e0e0e0;
    color: #121212;
    border: none;
    border-radius: 8px;
    font-weight: 800;
    font-size: 1rem;
    cursor: pointer;
    text-transform: uppercase;
    transition: background-color 0.3s, transform 0.1s;
}

.panel-accesos button:hover {
    background-color: #ffffff;
}

.panel-accesos button:active {
    transform: scale(0.98);
}

.codigo-box {
    margin-top: 30px;
    background-color: #2a2a2a;
    border: 2px dashed #25D366;
    padding: 25px;
    border-radius: 8px;
    text-align: center;
}

.codigo-box h3 {
    color: #a0a0a0;
    font-size: 0.9rem;
    text-transform: uppercase;
    margin-bottom: 10px;
    letter-spacing: 1px;
}

.codigo-box .el-codigo {
    font-size: 3rem;
    color: #25D366;
    font-weight: 900;
    letter-spacing: 5px;
    margin-bottom: 10px;
}

.codigo-box .nota {
    font-size: 0.85rem;
    color: #777;
    margin: 0;
}

.oculto {
    display: none;
}

/* ==========================================
   PÁGINA DE SOPORTE (PLANILLA)
========================================== */
.main-soporte {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 40px 20px;
}

.panel-soporte {
    background-color: #1a1a1a;
    border: 1px solid #333;
    border-radius: 12px;
    padding: 40px;
    width: 100%;
    max-width: 600px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
}

.panel-soporte h2 {
    font-size: 2rem;
    color: #ffffff;
    margin-bottom: 5px;
    text-align: center;
}

.panel-soporte > p {
    color: #a0a0a0;
    text-align: center;
    margin-bottom: 30px;
}

.grupo-input {
    margin-bottom: 20px;
    text-align: left;
}

.grupo-input label {
    display: block;
    color: #25D366;
    font-size: 0.9rem;
    font-weight: bold;
    margin-bottom: 8px;
    text-transform: uppercase;
}

.panel-soporte input[type="text"],
.panel-soporte input[type="email"],
.panel-soporte textarea {
    width: 100%;
    padding: 12px 15px;
    background-color: #121212;
    border: 1px solid #444;
    border-radius: 8px;
    color: #fff;
    font-size: 1rem;
    outline: none;
    transition: border-color 0.3s;
}

.panel-soporte input:focus,
.panel-soporte textarea:focus {
    border-color: #25D366;
}

.fila-inputs {
    display: flex;
    gap: 15px;
}

.fila-inputs .grupo-input {
    flex: 1;
}

.panel-soporte textarea {
    resize: vertical;
}

.caja-evidencia {
    background-color: #2a2a2a;
    border-left: 4px solid #f39c12;
    padding: 15px;
    border-radius: 4px;
    margin-bottom: 25px;
}

.caja-evidencia h3 {
    color: #f39c12;
    font-size: 1rem;
    margin-bottom: 5px;
}

.caja-evidencia p {
    color: #ccc;
    font-size: 0.85rem;
}

.panel-soporte button {
    width: 100%;
    padding: 15px;
    background-color: #25D366;
    color: #121212;
    border: none;
    border-radius: 8px;
    font-weight: 900;
    font-size: 1.1rem;
    cursor: pointer;
    text-transform: uppercase;
    transition: background-color 0.3s, transform 0.1s;
}

.panel-soporte button:hover {
    background-color: #1ebd5c;
}

.panel-soporte button:active {
    transform: scale(0.98);
}

/* ==========================================
   SOPORTE MÓVIL (RESPONSIVE DESIGN)
========================================== */
@media (max-width: 800px) {
    /* Reorganiza la barra superior apilando los elementos */
    header {
        flex-direction: column;
        padding: 20px;
        gap: 20px;
    }

    /* Centra los enlaces del menú para que no se amontonen */
    nav ul {
        flex-wrap: wrap;
        justify-content: center;
        gap: 20px;
    }

    /* Reduce los márgenes del grid para aprovechar la pantalla del celular */
    .grid-catalogo {
        padding: 20px 15px 50px 15px;
    }

    /* Ajusta los tamaños de fuente gigantes del título principal */
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .hero p {
        font-size: 1rem;
        padding: 0 10px;
    }
}