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

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    background: #F7DDE2; /* rosa pastel del logo */
    color: #333;
    line-height: 1.6;
    padding: 0 10px;
}

/* ===================== HEADER ===================== */
.header {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 10px;
}

/* Logo */
.logo {
    width: 80px;
    height: auto;
}

/* Nombre y slogan */
.brand-name {
    font-size: 28px;
    color: #5E8BFF; /* azul del logo */
    font-weight: bold;
}

.slogan {
    font-size: 14px;
    color: #333;
    margin-top: -5px;
}

/* ===================== NAV ===================== */
.nav {
    background: #FFFFFF;
    padding: 12px 0;
    border-radius: 8px;
    margin: 8px 0 20px 0;
    box-shadow: 0px 2px 6px rgba(0,0,0,0.1);
}

.nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 25px;
    flex-wrap: wrap;
}

.nav a {
    text-decoration: none;
    color: #5E8BFF;
    font-weight: 600;
    transition: 0.3s;
}

.nav a:hover {
    color: #3a5ccc;
}

/* ===================== SECCIONES ===================== */
.section {
    background: #FFFFFF;
    padding: 20px;
    margin: 20px auto;
    max-width: 900px;
    border-radius: 12px;
    box-shadow: 0px 3px 7px rgba(0,0,0,0.12);
}

.section h2 {
    color: #5E8BFF;
    margin-bottom: 12px;
    font-size: 24px;
}

.section p, 
.section ul {
    font-size: 16px;
}

.section ul {
    margin-left: 20px;
}

.section ul li {
    margin-bottom: 6px;
}

/* ===================== FOOTER ===================== */
.footer {
    text-align: center;
    padding: 15px;
    color: #333;
    font-size: 14px;
    margin-top: 20px;
}

/* ======= SOBRE NOSOTROS ======= */
.section--wide {
  max-width: 1100px;   /* más ancho que el resto para respirar mejor */
}

.section__header {
  margin-bottom: 14px;
}

.lead {
  font-size: 18px;
  line-height: 1.7;
  color: #404040;      /* un pelín más suave que #333 */
  margin-top: 8px;
}

.about__text {
  margin-top: 14px;
  margin-bottom: 18px;
}

/* Grid responsive: una columna en móvil, dos en pantallas medianas+ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-top: 10px;
}

@media (min-width: 720px) {
  .about-grid {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }
}

/* Tarjetas misión/visión */
.about-card {
  background: #FFFFFF;
  border-radius: 12px;
  padding: 18px 20px;
  box-shadow: 0 3px 7px rgba(0,0,0,0.10);
  border: 1px solid rgba(0,0,0,0.05);
  position: relative;
}

/* Acento superior sutil con el azul del logo */
.about-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: #5E8BFF; /* azul suave del logo */
  border-top-left-radius: 12px;
  border-top-right-radius: 12px;
}

.about-card__title {
  color: #5E8BFF;
  font-size: 20px;
  margin-bottom: 8px;
}

.about-card__body {
  color: #333;
  line-height: 1.7;
}

/* ======= BENEFICIOS ======= */
.benefits-list {
  list-style: none;
  padding-left: 0;
  margin-top: 15px;
  display: flex;
  flex-direction: column;
  gap: 10px; /* Espacio uniforme entre los beneficios */
}

.benefits-list li {
  background: #ffffff;
  padding: 12px 16px;
  border-radius: 10px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.08);
  font-size: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-left: 4px solid #5E8BFF; /* Azul del logo */
}

/* En pantallas grandes: convertir la lista en dos columnas */
@media (min-width: 720px) {
  .benefits-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px 18px;
  }
}
/* ======= INTRODUCCIÓN + BENEFICIOS MITAD–MITAD ======= */
.intro-benefits-container {
  display: grid;
  grid-template-columns: 1fr; /* en móvil */
  gap: 20px;
  margin-top: 20px;
  margin-bottom: 40px; /* <-- da aire debajo del bloque de 2 columnas */
}

/* En PC → dos columnas 50 / 50 */
@media (min-width: 820px) {
  .intro-benefits-container {
    grid-template-columns: 1fr 1fr; /* mitad y mitad */
    align-items: stretch;
  }
}

/* Para que cada bloque tenga la misma altura */
.intro-benefits-container .section {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

/* Empuje extra para las secciones siguientes (opcional) */
#materiales, #ventajas, #contacto {
  margin-top: 28px;
  position: relative;
  z-index: 1;
}

/* ======= NUESTROS PRODUCTOS (versión con íconos) ======= */
.np-list {
  list-style: none;
  padding-left: 0;
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.np-list li {
  background: #ffffff;
  padding: 14px 16px;
  border-radius: 10px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.08);
  border-left: 4px solid #5E8BFF; /* toque azul */
  font-size: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  line-height: 1.6;
}

/* Emoticones un poquito más grandes */
.np-list li::first-letter {
  font-size: 20px;
}

/* En pantallas grandes → dos columnas */
@media (min-width: 720px) {
  .np-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px 20px;
  }
}

/* ======= BANNER COMO IMAGEN ======= */
.hero-img img{
  width: 100%;
  height: auto;
  display: block;
  border-radius: 16px;
  box-shadow: 0 6px 16px rgba(0,0,0,0.10);
}

/* Mantener proporción bonita en pantallas grandes */
@media (min-width: 768px){
  .hero-img{
    margin: 8px 0 16px;
  }
  .hero-img img{
    aspect-ratio: 16 / 5;     /* recorte suave tipo banner */
    object-fit: cover;         /* llena sin deformar */
  }
}

/* ===== FOOTER ===== */
.footer {
    background: #F5C8D4; /* rosa armónico con tu fondo */
    padding: 25px 15px;
    text-align: center;
    margin-top: 40px;
    border-radius: 12px 12px 0 0;
}

.footer h3 {
    color: #4A7BFF; /* azul del logo */
    margin-bottom: 10px;
    font-size: 22px;
}

.footer-contact a {
    display: block;
    color: #4A7BFF; /* azul del logo */
    font-size: 18px;
    margin: 8px 0;
    text-decoration: none;
    transition: 0.3s;
}

.footer-contact a:hover {
    color: #2E5DE8; /* azul más fuerte */
}

.footer-copy {
    margin-top: 20px;
    font-size: 14px;
    color: #4A4A4A;
}

/* ===== GALERÍA ===== */
.galeria-header {
    text-align: center;
    padding: 40px 0;
    color: #5A8BF0; /* azul del logo */
}

.galeria-header h1 {
    font-size: 2.5rem;
    margin-bottom: 5px;
}

.galeria-grid {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.galeria-grid img {
    width: 100%;
    height: 250px;
    object-fit: cover; /* mantiene proporción bonita */
    border-radius: 12px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
    transition: transform .2s ease;
}

.galeria-grid img:hover {
    transform: scale(1.03);
}
/* ===== LIGHTBOX ===== */
.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.85);
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.lightbox-img {
    max-width: 90%;
    max-height: 90%;
    border-radius: 10px;
}

.close {
    position: fixed;
    top: 20px;
    right: 40px;
    color: white;
    font-size: 40px;
    cursor: pointer;
    user-select: none;
}