/* ================================================================
   MPS PUBLICIDAD — ESTILOS GLOBALES
   Paleta corporativa: Azul #1c496d + Amarillo #d1aa34
   Tipografía: Montserrat
   ================================================================ */

:root {
  --naranja: #d1aa34;        /* Amarillo corporativo (color de acento / CTA) */
  --naranja-dark: #a98623;
  --naranja-light: #eaf1f7;  /* Tinte muy suave del azul corporativo (ya no crema/pastel) */
  --negro: #1c496d;          /* Azul corporativo (texto oscuro / superficies) */
  --gris-1: #163a56;         /* Azul oscuro (footer, menú móvil) */
  --gris-2: #33526a;
  --gris-3: #66768a;
  --gris-4: #aaaaaa;
  --crema: #ffffff;          /* Fondo general: blanco (antes crema pastel) */
  --crema-2: #f4f7fa;        /* Fondo de secciones alternas: blanco azulado sutil */
  --blanco: #ffffff;
  --wa-verde: #1fae53;
  --wa-verde-dark: #178a41;
  --sombra: 0 4px 20px rgba(28,73,109,0.10);
  --sombra-hover: 0 8px 30px rgba(28,73,109,0.20);
  --radius: 8px;
  --radius-sm: 4px;
  --trans: 0.18s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Montserrat', 'Helvetica Neue', Arial, sans-serif;
  background: var(--crema);
  color: var(--negro);
  line-height: 1.55;
  font-size: 16px;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; }

/* ── TIPOGRAFÍA ── */
h1, h2, h3, h4 {
  font-family: 'Montserrat', Georgia, serif;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(32px, 5vw, 56px); }
h2 { font-size: clamp(24px, 3.5vw, 36px); }
h3 { font-size: clamp(16px, 2.5vw, 22px); }

/* ── LAYOUT ── */
.wrap   { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.wrap--sm{ max-width: 800px;  margin: 0 auto; padding: 0 24px; }
section { padding: 64px 0; }
section.dark { background: var(--negro); color: var(--blanco); }
section.crema-2 { background: var(--crema-2); }

/* ── SEC-HEAD ── */
.sec-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  border-bottom: 2px solid var(--negro); padding-bottom: 14px; margin-bottom: 32px;
}
.sec-head h2 { flex: 1; }
.sec-head a  { font-size: 13px; font-weight: 700; text-transform: uppercase;
                letter-spacing: 0.06em; color: var(--naranja); white-space: nowrap; margin-left: 16px; }
.sec-head a:hover { color: var(--naranja-dark); }

/* ── BOTONES ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 22px; font-size: 14px; font-weight: 700; border-radius: 40px;
  border: 2px solid transparent; transition: all var(--trans); white-space: nowrap;
}
.btn-naranja { background: var(--naranja); color: var(--blanco); }
.btn-naranja:hover { background: var(--naranja-dark); }
.btn-wa { background: var(--wa-verde); color: var(--blanco); }
.btn-wa:hover { background: var(--wa-verde-dark); }
.btn-outline-w { border-color: var(--blanco); color: var(--blanco); }
.btn-outline-w:hover { background: var(--blanco); color: var(--negro); }
.btn-outline { border-color: var(--negro); color: var(--negro); }
.btn-outline:hover { background: var(--negro); color: var(--blanco); }

/* ── HEADER / NAV ── */
#site-header {
  position: sticky; top: 0; z-index: 100;
  background: var(--negro);
  border-bottom: 3px solid var(--naranja);
}
.header-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
  height: 76px; gap: 20px;
}
.logo { display: flex; align-items: center; gap: 10px; }
.logo-img {
  height: 50px; width: 140px; object-fit: contain; object-position: left center; display: block;
  background: var(--blanco); border-radius: 8px;
  padding: 5px 10px; box-shadow: 0 2px 10px rgba(0,0,0,0.15);
}
.logo-text {
  font-family: Georgia, serif; font-size: 20px; font-weight: 800;
  color: var(--blanco); letter-spacing: 0.02em;
}
.logo-text span { color: var(--naranja); }

nav.main-nav { display: flex; gap: 4px; }
nav.main-nav a {
  color: #ccc; font-size: 13.5px; font-weight: 600; padding: 8px 12px;
  border-radius: 6px; transition: all var(--trans); text-transform: uppercase; letter-spacing: 0.04em;
}
nav.main-nav a:hover,
nav.main-nav a.activo { color: var(--blanco); background: rgba(255,255,255,0.08); }

.header-cta { display: flex; gap: 10px; align-items: center; }

/* Hamburger */
.hamburger { display: none; background: none; border: none; color: var(--blanco); font-size: 22px; padding: 4px 8px; }
#mobile-menu { display: none; background: var(--gris-1); border-top: 1px solid #333; }
#mobile-menu a {
  display: block; padding: 13px 24px; color: #ddd; font-size: 15px; border-bottom: 1px solid #2a2a2a;
}
#mobile-menu a:hover { color: var(--naranja); }

/* ── TRUST BAR ── */
.trustbar {
  background: var(--naranja); color: var(--blanco);
  padding: 10px 0; text-align: center; font-size: 13px;
  font-weight: 700; letter-spacing: 0.08em;
  display: flex; align-items: center; justify-content: center; gap: 0;
  overflow: hidden;
}
.trustbar-inner { display: flex; gap: 48px; animation: ticker 22s linear infinite; white-space: nowrap; }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ── CATEGORÍAS ── */
.cat-grid {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px;
}
.cat-card {
  background: var(--blanco); border: 1px solid #e4e9ee; border-radius: var(--radius);
  overflow: hidden; text-align: center; transition: all var(--trans); box-shadow: var(--sombra);
  display: flex; flex-direction: column;
}
.cat-card:hover { transform: translateY(-4px); border-color: var(--naranja); box-shadow: var(--sombra-hover); }
.cat-icono {
  background: var(--naranja-light); font-size: 36px;
  padding: 28px 0 18px; display: flex; align-items: center; justify-content: center;
}
.cat-icono.cat-icono-img { padding: 0; height: 96px; overflow: hidden; }
.cat-icono.cat-icono-img img { width: 100%; height: 100%; object-fit: cover; }
.cat-card span {
  display: block; padding: 14px 10px 18px; font-size: 13px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.04em; color: var(--negro);
}

/* ── PRODUCTOS ── */
.prod-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
}
.prod-card {
  background: var(--blanco); border: 1px solid #e4e9ee; box-shadow: var(--sombra);
  border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column;
  transition: all var(--trans);
}
.prod-card:hover { box-shadow: var(--sombra-hover); transform: translateY(-3px); border-color: #ddd; }
.prod-img {
  width: 100%; height: auto; aspect-ratio: 1/1; object-fit: cover; display: block;
  background: var(--crema-2); transition: transform 0.3s ease;
}
.prod-card:hover .prod-img { transform: scale(1.03); }
.prod-img-fade { opacity: 0; transition: opacity 0.35s ease; }
.prod-img-fade.cargada { opacity: 1; }
.prod-img-hover {
  position: absolute; inset: 0; opacity: 0; transition: opacity 0.25s ease;
  pointer-events: none;
}
@media (hover: hover) {
  .prod-card:hover .prod-img-hover { opacity: 1; }
  .prod-card:hover .prod-img-fade { opacity: 0; }
}

.btn-cargar-mas {
  grid-column: 1 / -1;
  justify-self: center;
  margin: 10px 0 4px;
  padding: 12px 32px;
}

/* ── SKELETONS (estado de carga) ── */
.skeleton-box {
  background: linear-gradient(90deg, var(--crema-2) 25%, #e2e7ec 37%, var(--crema-2) 63%);
  background-size: 400% 100%; animation: skeleton-brillo 1.4s ease infinite;
  border-radius: 4px;
}
@keyframes skeleton-brillo { 0% { background-position: 100% 50%; } 100% { background-position: 0 50%; } }
.skeleton-card { pointer-events: none; }
.skeleton-card .prod-body { gap: 10px; }
.skeleton-linea { height: 12px; }
.skeleton-boton { height: 34px; margin-top: auto; }

/* ── SPINNER (páginas públicas) ── */
.carga-inline { display: flex; align-items: center; justify-content: center; gap: 10px; color: var(--gris-3); font-size: 15px; padding: 30px 0; }
.spinner-publico {
  display: inline-block; width: 18px; height: 18px; border-radius: 50%;
  border: 2.5px solid var(--crema-2); border-top-color: var(--naranja);
  animation: spin-publico .7s linear infinite;
}
@keyframes spin-publico { to { transform: rotate(360deg); } }
.prod-img-wrap { overflow: hidden; position: relative; }
.prod-body {
  padding: 14px 16px 18px; display: flex; flex-direction: column; gap: 8px; flex: 1;
}
.prod-body h3 { font-size: 14px; font-weight: 700; line-height: 1.35; color: var(--negro); }
.prod-body .price { font-size: 16px; font-weight: 800; color: var(--naranja-dark); }
.prod-card-sm .prod-body h3 { font-size: 12px; }
.prod-card-sm .prod-body .price { font-size: 13px; }
.prod-wa {
  margin-top: auto; display: flex; align-items: center; justify-content: center; gap: 6px;
  background: var(--wa-verde); color: var(--blanco); text-align: center;
  padding: 10px; font-size: 13px; font-weight: 700; border-radius: var(--radius-sm);
  transition: background var(--trans);
}
.prod-wa:hover { background: var(--wa-verde-dark); }

/* ── FILTROS CATÁLOGO ── */
.filtros-bar {
  display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 28px;
}
.filtro-btn {
  background: var(--blanco); border: 1.5px solid var(--crema-2); color: var(--gris-2);
  padding: 9px 18px; border-radius: 30px; font-size: 13px; font-weight: 600;
  transition: all var(--trans);
}
.filtro-btn:hover { border-color: var(--naranja); color: var(--naranja); }
.filtro-btn.activo { background: var(--naranja); border-color: var(--naranja); color: var(--blanco); }

.filtros-bar-sub { margin: -16px 0 28px; }
.filtros-bar-sub:empty { display: none; margin: 0; }
.filtros-bar-sub .filtro-btn {
  padding: 6px 14px; font-size: 12px; background: transparent; border-style: dashed;
}
.filtros-bar-sub .filtro-btn.activo { background: var(--negro); border-color: var(--negro); border-style: solid; }

/* ── BANNER INTERMEDIO ── */
.banner-mid {
  background: linear-gradient(135deg, var(--naranja-dark) 0%, var(--naranja) 100%);
  padding: 60px 0; text-align: center;
}
.banner-mid h2 { color: var(--blanco); margin-bottom: 14px; }
.banner-mid p { color: rgba(255,255,255,0.85); font-size: 16px; max-width: 50ch; margin: 0 auto 28px; }

/* ── POR QUÉ ELEGIRNOS ── */
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.why-card {
  background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius); padding: 24px;
}
.why-card h3 { color: var(--naranja); margin-bottom: 10px; font-size: 17px; }
.why-card p  { color: #b0a898; font-size: 14px; line-height: 1.65; }

/* ── FORMULARIO CONTACTO ── */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.contact-info h2 { color: var(--blanco); margin-bottom: 14px; }
.contact-info p  { color: #b0a898; font-size: 15px; line-height: 1.7; margin-bottom: 22px; }
.info-item { display: flex; gap: 12px; font-size: 14px; color: #d0c8bc; margin-bottom: 12px; align-items: flex-start; }
.info-item strong { color: var(--naranja); font-size: 18px; }
.social-row { display: flex; gap: 12px; margin-top: 22px; }
.social-btn {
  display: flex; align-items: center; gap: 6px; padding: 9px 16px;
  border: 1px solid rgba(255,255,255,0.2); border-radius: var(--radius-sm);
  color: #ddd; font-size: 13px; font-weight: 600; transition: all var(--trans);
}
.social-btn:hover { border-color: var(--naranja); color: var(--naranja); }

.contact-form { display: flex; flex-direction: column; gap: 14px; }
.contact-form input,
.contact-form select,
.contact-form textarea {
  padding: 13px 16px; border: 1.5px solid #333; background: #1e1e1e; color: var(--blanco);
  border-radius: var(--radius-sm); font-size: 14px; font-family: inherit; transition: border-color var(--trans);
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus { outline: none; border-color: var(--naranja); }
.contact-form input::placeholder,
.contact-form textarea::placeholder { color: #666; }
.contact-form select option { background: #1e1e1e; }

/* ── PAGE HERO (páginas internas) ── */
.page-hero {
  background: var(--negro); padding: 48px 0 40px;
  border-bottom: 3px solid var(--naranja);
}
.breadcrumb { font-size: 12px; color: #888; margin-bottom: 14px; text-transform: uppercase; letter-spacing: 0.06em; }
.breadcrumb a { color: var(--naranja); }
.page-hero h1 { color: var(--blanco); margin-bottom: 8px; }
.page-hero p  { color: #999; font-size: 16px; }

/* ── VACÍO ── */
.vacio { grid-column: 1/-1; text-align: center; color: var(--gris-4); padding: 40px 0; font-size: 15px; }

/* ── NOSOTROS ── */
.nosotros-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.nosotros-text h2 { margin-bottom: 18px; }
.nosotros-text p  { font-size: 15px; color: var(--gris-2); line-height: 1.75; margin-bottom: 14px; }
.nosotros-img { border-radius: var(--radius); overflow: hidden; box-shadow: var(--sombra); }
.nosotros-img img { width: 100%; }
.stats-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 32px; }
.stat-box { background: var(--blanco); border: 1px solid #e4e9ee; border-left: 4px solid var(--naranja);
             border-radius: var(--radius-sm); padding: 20px; box-shadow: var(--sombra); }
.stat-num  { font-size: 36px; font-weight: 800; color: var(--naranja-dark); line-height: 1; }
.stat-label{ font-size: 13px; color: var(--gris-3); margin-top: 4px; }

/* ── FOOTER ── */
footer {
  background: var(--gris-1); color: #aaa; border-top: 3px solid var(--naranja);
}
.footer-top {
  max-width: 1200px; margin: 0 auto; padding: 48px 24px 32px;
  display: grid; grid-template-columns: 2fr 1fr 1fr 1.2fr; gap: 48px;
}
.footer-brand p  { font-size: 13px; color: #888; margin-top: 10px; line-height: 1.7; max-width: 32ch; }
.footer-brand .logo-text { font-size: 22px; }
.footer-col h4 { font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em;
                  color: #666; font-family: inherit; font-weight: 700; margin-bottom: 14px; }
.footer-col a  { display: block; font-size: 13.5px; color: #aaa; margin-bottom: 8px; transition: color var(--trans); }
.footer-col a:hover { color: var(--naranja); }
.footer-bottom {
  border-top: 1px solid #2a2a2a; text-align: center; padding: 18px 24px;
  font-size: 12px; color: #555;
}
.footer-bottom a { color: #777; }
.footer-bottom a:hover { color: var(--naranja); }

/* ── FLOAT WA ── */
.float-wa {
  position: fixed; bottom: 24px; right: 24px; z-index: 999;
  background: var(--wa-verde); color: var(--blanco); width: 60px; height: 60px;
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 28px; box-shadow: 0 6px 24px rgba(31,174,83,0.45);
  transition: all var(--trans); text-decoration: none;
}
.float-wa:hover { transform: scale(1.1); background: var(--wa-verde-dark); }
.float-wa::before {
  content: ""; position: absolute;
  width: 100%; height: 100%; border-radius: 50%;
  background: var(--wa-verde); animation: wa-pulse 2s ease-out infinite;
}
@keyframes wa-pulse {
  0%   { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(1.7); opacity: 0; }
}

/* ── COOKIE BANNER ── */
#cookie-banner {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 1000;
  background: var(--gris-1); color: #ddd; padding: 16px 24px;
  display: flex; align-items: center; justify-content: center; gap: 24px;
  flex-wrap: wrap; box-shadow: 0 -4px 20px rgba(0,0,0,0.2);
  border-top: 3px solid var(--naranja);
}
#cookie-banner p { font-size: 13px; max-width: 640px; line-height: 1.6; margin: 0; }
#cookie-banner p a { color: var(--naranja); text-decoration: underline; }
.cookie-banner-btns { display: flex; gap: 10px; flex-shrink: 0; }
.cookie-banner-btns .btn { padding: 9px 18px; font-size: 13px; }
.cookie-banner-btns .btn-outline { border-color: #555; color: #ccc; }
.cookie-banner-btns .btn-outline:hover { background: #333; color: #fff; }
@media (max-width: 640px) {
  #cookie-banner { flex-direction: column; text-align: center; padding: 16px; }
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .prod-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 768px) {
  nav.main-nav, .header-cta .btn-outline { display: none; }
  .hamburger { display: block; }
  .cat-grid { grid-template-columns: repeat(2, 1fr); }
  .prod-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid  { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .nosotros-grid { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 24px; }
  section { padding: 44px 0; }
}
@media (max-width: 480px) {
  .prod-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .cat-grid  { grid-template-columns: repeat(2, 1fr); }
}