/* =============================================
   PRO VISIÓN — Landing CSS
   ============================================= */

* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --azul-profundo: #0a2540;
  --azul-medio: #1a3a5c;
  --azul-claro: #2a4a6c;
  --dorado: #c9a961;
  --dorado-claro: #e8c987;
  --blanco: #ffffff;
  --gris-claro: #f5f5f5;
  --texto-suave: #b8c5d6;
}

body {
  font-family: 'Georgia', 'Times New Roman', serif;
  background: linear-gradient(135deg, var(--azul-profundo) 0%, var(--azul-medio) 100%);
  background-attachment: fixed;
  color: var(--blanco);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 2rem 1rem;
}

/* =============================================
   HERO
   ============================================= */
.hero {
  text-align: center;
  margin-bottom: 3rem;
  animation: fadeIn 1.2s ease-out;
}

.hero .logo {
  width: 120px;
  height: auto;
  margin-bottom: 1rem;
  filter: drop-shadow(0 0 20px rgba(201, 169, 97, 0.4));
}

.hero h1 {
  font-size: 3rem;
  letter-spacing: 0.1em;
  color: var(--dorado);
  font-weight: normal;
}

.hero .lema {
  font-style: italic;
  color: var(--texto-suave);
  margin-top: 0.5rem;
  font-size: 1.1rem;
}

/* =============================================
   VERSÍCULO DEL DÍA
   ============================================= */
.versiculo-dia {
  max-width: 720px;
  width: 100%;
  background: rgba(255, 255, 255, 0.05);
  border-left: 4px solid var(--dorado);
  border-radius: 8px;
  padding: 2rem;
  margin-bottom: 3rem;
  backdrop-filter: blur(10px);
  animation: fadeIn 1.5s ease-out;
}

.etiqueta-dia {
  display: block;
  font-family: sans-serif;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--dorado-claro);
  margin-bottom: 1rem;
}

.versiculo-dia blockquote {
  font-size: 1.3rem;
  line-height: 1.7;
  font-style: italic;
  color: var(--blanco);
  text-align: center;
}

.versiculo-dia cite {
  display: block;
  margin-top: 1rem;
  text-align: right;
  color: var(--dorado-claro);
  font-style: normal;
  font-size: 1rem;
}

/* =============================================
   ¿SABÍAS QUE...?
   ============================================= */
.sabias-que {
  max-width: 720px;
  width: 100%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(201, 169, 97, 0.25);
  border-radius: 8px;
  padding: 2rem;
  margin-bottom: 3rem;
  overflow: hidden;
  animation: fadeIn 1.8s ease-out;
}

.etiqueta-sabias {
  display: inline-block;
  font-family: sans-serif;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--azul-profundo);
  background: var(--dorado);
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  margin-bottom: 1rem;
  font-weight: bold;
}

.sabias-que h2 {
  color: var(--dorado-claro);
  font-size: 1.5rem;
  font-weight: normal;
  margin-bottom: 1rem;
  line-height: 1.3;
}

.sabias-intro {
  color: var(--texto-suave);
  line-height: 1.7;
  margin-bottom: 1.2rem;
  font-size: 1rem;
}

.sabias-temas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.tag {
  font-family: sans-serif;
  font-size: 0.75rem;
  background: rgba(201, 169, 97, 0.15);
  color: var(--dorado-claro);
  border: 1px solid rgba(201, 169, 97, 0.3);
  padding: 0.25rem 0.7rem;
  border-radius: 12px;
}

.btn-leer {
  display: inline-block;
  background: var(--dorado);
  color: var(--azul-profundo);
  text-decoration: none;
  padding: 0.7rem 1.5rem;
  border-radius: 6px;
  font-family: sans-serif;
  font-size: 0.9rem;
  font-weight: bold;
  transition: all 0.3s ease;
}

.btn-leer:hover {
  background: var(--dorado-claro);
  transform: translateX(4px);
  box-shadow: 0 5px 15px rgba(201, 169, 97, 0.3);
}

/* =============================================
   OPCIONES / APLICACIONES
   ============================================= */
.opciones {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  max-width: 800px;
  width: 100%;
  margin-top: 2rem;
  margin-bottom: 3rem;
  clear: both;
}

.card {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(201, 169, 97, 0.3);
  border-radius: 12px;
  padding: 2.5rem 1.5rem;
  text-align: center;
  text-decoration: none;
  color: var(--blanco);
  transition: all 0.3s ease;
  animation: fadeIn 2s ease-out;
}

.card:hover {
  transform: translateY(-6px);
  border-color: var(--dorado);
  box-shadow: 0 15px 40px rgba(201, 169, 97, 0.25);
  background: rgba(255, 255, 255, 0.1);
}

.card .icono {
  font-size: 3rem;
  display: block;
  margin-bottom: 1rem;
}

.card h2 {
  color: var(--dorado-claro);
  margin-bottom: 0.75rem;
  font-size: 1.4rem;
  font-weight: normal;
  letter-spacing: 0.05em;
}

.card p {
  color: var(--texto-suave);
  font-size: 0.95rem;
  line-height: 1.5;
  font-family: sans-serif;
}

/* =============================================
   FOOTER
   ============================================= */
footer {
  text-align: center;
  color: var(--texto-suave);
  font-style: italic;
  font-size: 0.9rem;
  max-width: 700px;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  animation: fadeIn 2.2s ease-out;
}

footer .copyright {
  margin-top: 0.8rem;
  font-style: normal;
  font-size: 0.8rem;
  color: rgba(184, 197, 214, 0.6);
}


/* Botón "Leer estudio completo" */
.btn-leer {
  display: inline-block;
  margin-top: 1rem;
  background: var(--dorado);
  color: var(--azul-profundo);
  text-decoration: none;
  padding: 0.7rem 1.5rem;
  border-radius: 6px;
  font-family: sans-serif;
  font-size: 0.9rem;
  font-weight: bold;
  transition: all 0.3s ease;
}

.btn-leer:hover {
  background: var(--dorado-claro);
  transform: translateX(4px);
  box-shadow: 0 5px 15px rgba(201, 169, 97, 0.3);
}



/* =============================================
   ANIMACIONES
   ============================================= */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 600px) {
  .hero h1 { font-size: 2rem; }
  .versiculo-dia { padding: 1.5rem; }
  .versiculo-dia blockquote { font-size: 1.1rem; }
  .card { padding: 1.8rem 1.2rem; }
  .sabias-que { padding: 1.5rem; }
  .sabias-que h2 { font-size: 1.2rem; }
}