/* ============================================================
   CONECTA CON DIOS — estilo5.css  (diseño moderno 2026)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* ── Variables de diseño ─────────────────────────────────── */
:root {
  --azul-oscuro: #0b375d;
  --azul-medio: #1a5a8a;
  --azul-claro: #4ea7d8;
  --naranja: #e47630;
  --granate: #8b1a2f;
  --granate-claro: #b52240;
  --blanco: #ffffff;
  --gris-bg: #f4f6f9;
  --gris-texto: #555;
  --gris-borde: #dde3ec;
  --sombra-sm: 0 2px 8px rgba(11, 55, 93, 0.10);
  --sombra-md: 0 6px 24px rgba(11, 55, 93, 0.16);
  --sombra-lg: 0 12px 40px rgba(11, 55, 93, 0.22);
  --radio: 12px;
  --radio-lg: 20px;
  --transicion: 0.25s cubic-bezier(.4, 0, .2, 1);
}

/* ── Reset / Base ────────────────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  font-family: 'Inter', 'Trebuchet MS', sans-serif;
  font-size: 16px;
  line-height: 1.65;
  background: var(--gris-bg);
  color: #2d3748;
  width: 98%;
  margin: 0 1%;
  -webkit-font-smoothing: antialiased;
}

/* ── Cabecera / Header ───────────────────────────────────── */
header {
  text-align: center;
}

header img {
  max-width: 350px;
  margin-bottom: 10px;
}

/* Barra de navegacion superior */
#main-header {
  background: linear-gradient(135deg, var(--azul-oscuro) 0%, var(--azul-medio) 100%);
  border-radius: 0 0 var(--radio-lg) var(--radio-lg);
  box-shadow: var(--sombra-md);
  padding: 6px 12px;
  margin-bottom: 8px;
}

/* Logo */
#logo {
  width: auto;
  margin: 0;
  max-height: 200px;
}

/* ── Tipografias ─────────────────────────────────────────── */
h1 {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--azul-oscuro);
  text-align: center;
  letter-spacing: -0.02em;
  margin: 20px 0 16px;
  position: relative;
  padding-bottom: 14px;
}

h1::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 64px;
  height: 3px;
  background: linear-gradient(90deg, var(--granate), var(--naranja));
  border-radius: 2px;
}

h2 {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--naranja);
  margin-bottom: 8px;
}

h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--azul-claro);
  margin-bottom: 6px;
}

h4 {
  font-size: 1.5rem;
  font-weight: 700;
  color: #cc0000;
}

h5 {
  font-size: 3.5rem;
  font-weight: 700;
  color: #cc0000;
}

section {
  width: 90%;
  max-width: 960px;
  margin-bottom: 40px;
}

section h2 {
  font-size: 1.05rem;
  color: var(--azul-oscuro);
  text-align: center;
  margin: 0;
}

/* ── Grid de tarjetas ────────────────────────────────────── */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 14px;
}

/* ── Tarjeta ─────────────────────────────────────────────── */
.tarjeta {
  background: var(--blanco);
  color: #2d3748;
  border-radius: var(--radio-lg);
  box-shadow: var(--sombra-sm);
  padding: 20px 14px;
  text-align: center;
  cursor: pointer;
  transition: transform var(--transicion), box-shadow var(--transicion);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--gris-borde);
  position: relative;
  overflow: hidden;
}

.tarjeta::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--azul-oscuro), var(--azul-claro));
  opacity: 0;
  transition: opacity var(--transicion);
}

.tarjeta:hover {
  transform: translateY(-6px);
  box-shadow: var(--sombra-lg);
}

.tarjeta:hover::before {
  opacity: 1;
}

.tarjeta a {
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.material-icons {
  font-size: 2.5rem;
  margin-bottom: 4px;
  color: var(--azul-medio);
}

.titulo {
  font-weight: 700;
  margin-bottom: 4px;
  font-size: 1rem;
  color: var(--azul-oscuro);
  line-height: 1.3;
}

.descripcion {
  font-size: 0.82rem;
  color: var(--gris-texto);
  line-height: 1.4;
}

/* ── Enlace base ─────────────────────────────────────────── */
a:link,
a:visited {
  color: var(--azul-medio);
  text-decoration: none;
}

a:hover {
  color: var(--granate);
  text-decoration: underline;
}

/* ── Clases de color (compatibilidad) ────────────────────── */
.rojoNegrita {
  color: #cc0000;
  font-weight: bold;
}

.blancoNegrita {
  color: #ffffff;
  font-weight: bold;
}

.grupo {
  font-size: 100%;
  color: #1a55c8;
  font-weight: bold;
}

.naranja {
  color: var(--naranja);
}

.rojo {
  color: #cc0000;
}

.red {
  color: #cc0000;
}

.azul {
  color: var(--azul-oscuro);
}

.azulito {
  color: var(--azul-claro);
}

.negro {
  color: #111;
}

.curso_grande {
  font-size: 400%;
  font-weight: bold;
}

/* ── Botones principales ─────────────────────────────────── */
.boton_web {
  display: inline-block;
  padding: 9px 18px;
  color: var(--blanco);
  background: linear-gradient(135deg, var(--azul-oscuro), var(--azul-medio));
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  outline: none;
  border-radius: var(--radio);
  transition: background var(--transicion), transform var(--transicion), box-shadow var(--transicion);
  width: 180px;
  letter-spacing: 0.01em;
  box-shadow: 0 2px 6px rgba(11, 55, 93, 0.25);
}

.boton_web:hover {
  background: linear-gradient(135deg, var(--granate), var(--granate-claro));
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(139, 26, 47, 0.35);
  opacity: 1;
}

.boton_web.active {
  color: var(--azul-oscuro);
  background: var(--blanco);
  font-weight: 700;
  box-shadow: 0 0 0 2px var(--azul-oscuro);
}

/* ── Botones de formulario ───────────────────────────────── */
input#btn80p,
input#btn50p,
input#btn33p,
input#btn33p2 {
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  color: var(--blanco);
  background: linear-gradient(135deg, var(--azul-oscuro), var(--azul-medio));
  border: none;
  border-radius: var(--radio);
  cursor: pointer;
  letter-spacing: 0.04em;
  box-shadow: var(--sombra-sm);
  transition: background var(--transicion), transform var(--transicion);
}

input#btn80p:hover,
input#btn50p:hover,
input#btn33p:hover,
input#btn33p2:hover {
  background: linear-gradient(135deg, var(--granate), var(--granate-claro));
  transform: translateY(-2px);
}

input#btn80p {
  padding: 6px 20px;
  width: 90%;
}

input#btn50p {
  padding: 6px 20px;
  width: 50%;
  margin: 20px 25%;
}

input#btn33p {
  padding: 6px 20px;
  width: 33%;
}

input#btn33p2 {
  padding: 6px 10px;
  width: 29%;
  margin: 0 2%;
  height: 60px;
}

input#btnPregunta {
  padding: 6px 16px;
  width: 60px;
  background: linear-gradient(135deg, #f5a623, #e8850a);
  border: none;
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  color: var(--blanco);
  border-radius: var(--radio);
  cursor: pointer;
  box-shadow: var(--sombra-sm);
  transition: background var(--transicion);
}

input#btnPregunta:hover {
  background: linear-gradient(135deg, #e8850a, #c56d06);
}

/* ── Formularios ─────────────────────────────────────────── */
input[type=text],
input[type=password],
input[type=number],
select,
textarea {
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  padding: 8px 12px;
  margin: 6px 0;
  border: 1.5px solid var(--gris-borde);
  border-radius: var(--radio);
  background: var(--blanco);
  color: #2d3748;
  transition: border-color var(--transicion), box-shadow var(--transicion);
  outline: none;
  box-sizing: border-box;
}

input[type=text]:focus,
input[type=password]:focus,
input[type=number]:focus,
select:focus,
textarea:focus {
  border-color: var(--azul-claro);
  box-shadow: 0 0 0 3px rgba(78, 167, 216, 0.18);
}

input[type=number] {
  width: 80px;
}

textarea {
  width: 95%;
  font-size: 16px;
  line-height: 1.5;
  resize: vertical;
}

/* ── Tablas ──────────────────────────────────────────────── */
table {
  border-collapse: collapse;
  border-color: var(--gris-borde);
}

th,
td {
  border-collapse: collapse;
  border-color: var(--gris-borde);
  padding: 6px 10px;
}

th {
  background: var(--azul-oscuro);
  color: var(--blanco);
  font-weight: 600;
}

tr:nth-child(even) td {
  background: rgba(11, 55, 93, 0.04);
}

/* ── Sidebar (menu lateral) ──────────────────────────────── */
.sidebar {
  position: fixed;
  height: 100%;
  width: 0;
  top: 0;
  left: 0;
  z-index: 100;
  background: linear-gradient(180deg, var(--azul-oscuro) 0%, #082c4a 100%);
  overflow-x: hidden;
  transition: width 0.35s cubic-bezier(.4, 0, .2, 1);
  padding: 1rem 0;
  box-sizing: border-box;
  box-shadow: 4px 0 24px rgba(0, 0, 0, 0.18);
}

.sidebar .boton-cerrar {
  position: absolute;
  top: 0.6rem;
  right: 1rem;
  font-size: 2rem;
  display: block;
  padding: 0;
  line-height: 1.5rem;
  margin: 0;
  height: 32px;
  width: 32px;
  text-align: center;
  vertical-align: top;
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transicion);
}

.sidebar .boton-cerrar:hover {
  color: var(--blanco);
}

.sidebar ul,
.sidebar li {
  margin: 0;
  padding: 0;
  list-style: none;
}

.sidebar ul {
  margin: 4.5rem auto 0;
  display: block;
  width: 85%;
  min-width: 200px;
}

.sidebar li {
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.sidebar a {
  display: block;
  font-size: 1rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  padding: 12px 8px;
  border-radius: 8px;
  transition: background var(--transicion), color var(--transicion), padding-left var(--transicion);
}

.sidebar a:hover {
  color: var(--blanco);
  background: rgba(255, 255, 255, 0.12);
  padding-left: 16px;
}

/* ── Contenido principal ─────────────────────────────────── */
#contenido {
  transition: margin-left 0.35s cubic-bezier(.4, 0, .2, 1);
  padding: 0.5rem;
}

/* ── Boton abrir/cerrar sidebar ──────────────────────────── */
.abrir-cerrar {
  color: var(--azul-oscuro);
  font-size: 1rem;
}

#abrir {}

#cerrar {
  display: none;
}

/* ── Responsive: 2 tarjetas por fila en móvil ───────────── */
@media (max-width: 480px) {
  .grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .tarjeta {
    padding: 14px 10px;
    border-radius: 14px;
  }

  .titulo {
    font-size: 0.88rem;
  }

  .descripcion {
    font-size: 0.75rem;
  }
}

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 12px 20px;
  background: #25d366;
  color: #ffffff !important;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--radius-md);
  text-decoration: none !important;
  box-shadow: 0 4px 10px rgba(37, 211, 102, 0.25);
  transition: transform var(--transition), background-color var(--transition), box-shadow var(--transition);
  margin-top: 16px;
  border: none;
  cursor: pointer;
}

.btn-whatsapp:hover {
  background: #20ba5a;
  transform: translateY(-2px);
  box-shadow: 0 6px 14px rgba(37, 211, 102, 0.35);
  color: #ffffff !important;
}