* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: system-ui, sans-serif;
}

body {
    background: #f6f2ec;
    color: #2e2e2e;
}

.header {
    text-align: center;
    padding: 60px 20px 40px;
}

.logo {
    width: 220px;
    margin-bottom: 20px;
}

.header h1 {
    font-size: 2.2rem;
    margin-bottom: 10px;
}

.subtitulo {
    max-width: 500px;
    margin: 0 auto;
    opacity: 0.8;
}

.libros-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
    padding: 40px 60px 80px;
}

.libro-card {
    position: relative;
    display: block;
    overflow: hidden;
    border-radius: 14px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
    text-decoration: none;
    color: inherit;
     height: 520px; /* 👈 AJUSTA AQUÍ EL TAMAÑO DEL LIBRO */
       aspect-ratio: 2 / 3;
    max-height: 440px;
}

.libro-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
   
}

.libro-overlay {
    position: absolute;
    inset: 0;
    background: rgba(20, 18, 16, 0.88);
    color: #f5f1eb;
    padding: 25px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.libro-overlay h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
}

.libro-overlay p {
    font-size: 0.95rem;
    line-height: 1.4;
}

.libro-card:hover .libro-overlay {
    opacity: 1;
}

/* Responsive fino */
@media (max-width: 600px) {
    .libros-grid {
        padding: 30px 20px;
    }
}
/* =========================
   NAVBAR
========================= */
.navbar {
  background-color: #2d1344;
}

.nav-container {
  max-width: 1200px;
  margin: auto;
  padding: .1rem .1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo img {
  height: 100px;
}

.nav-menu {
  list-style: none;
  display: flex;
  gap: 2.2rem;
}

.nav-menu a {
  font-family: 'Inter', sans-serif;
  color: #ffffff;
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 400;
}

.nav-menu a:hover {
  color: #E6DCF5;
}

.nav-cta {
  color: #1FAFB5;
  font-weight: 500;
}
.navbar h1{
  font-family: 'Playfair Display', serif;
  font-weight: 100;
  letter-spacing: 0.01em;
 font-size: 18px;margin-left:42px;
}
/* Estilo base para el footer */
footer {
    background: linear-gradient(135deg, #4b2c71 0%, #2e1a47 100%);
    color: #e0d7ff; /* Lavanda suave para contraste espiritual */
    padding: 60px 5px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    text-align: center;
    border-top: 2px solid #b39ddb;
}

/* Contenedor interno */
footer > div {
    max-width: 100%;
    margin: auto;
}

/* Ajuste del Logo */
footer img {
    max-width: 160px;
    filter: drop-shadow(0 0 10px rgba(179, 157, 219, 0.3));
    margin-bottom: 3px;
}

/* Párrafos y textos */
footer p {
    font-size: 15px;
    line-height: 1.8;
    margin-bottom: 8px;
    font-weight: 300;
    color:#a59feefd;
}

/* Enlaces espirituales */
footer a {
    color: #ffffff;
    text-decoration: none;
    font-weight: bold;
    border-bottom: 1px solid rgba(179, 157, 219, 0.4);
    transition: all 0.3s ease;
}

footer a:hover {
    color: #b39ddb;
    border-bottom: 1px solid #b39ddb;
}

/* Resaltados en negrita */
footer strong {
    color: #ffffff;
    font-weight: 600;
}

/* Espaciado para el copyright y redes */
footer p:last-of-type {
    margin-top: 10px;
    color: white;
}