@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800&family=Inter:wght@400;500;600&display=swap');

:root {
  --azul-oscuro: #001A66;
  --azul-principal: #003A9B;
  --azul-brillante: #0A6BFF;
  --azul-brillante-hover: #0857D6;
  --azul-secundario-hover: #002C75;
  --blanco: #FFFFFF;
  --gris-fondo: #F5F7FA;
  --texto-oscuro: #1F2937;
  --terciario-hover: #E8F0FF;
  --borde: #E2E8F0;
  --radius: 10px;
  --shadow: 0 2px 10px rgba(0, 26, 102, 0.08);
  --shadow-lg: 0 12px 30px rgba(0, 26, 102, 0.15);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  color: var(--texto-oscuro);
  background: var(--blanco);
  line-height: 1.5;
}

h1, h2, h3, h4, .brand-font {
  font-family: 'Montserrat', sans-serif;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 13px 26px;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }

.btn-primary {
  background: var(--azul-brillante);
  color: var(--blanco);
}
.btn-primary:hover { background: var(--azul-brillante-hover); }

.btn-secondary {
  background: var(--azul-principal);
  color: var(--blanco);
}
.btn-secondary:hover { background: var(--azul-secundario-hover); }

.btn-tertiary {
  background: var(--gris-fondo);
  border-color: var(--azul-principal);
  color: var(--azul-principal);
}
.btn-tertiary:hover { background: var(--terciario-hover); }

.btn-sm { padding: 9px 18px; font-size: 0.85rem; }

/* ---------- Topbar ---------- */
.topbar {
  background: var(--blanco);
  border-bottom: 1px solid var(--borde);
  padding: 14px 0;
}
.topbar .container {
  display: flex;
  align-items: center;
  gap: 24px;
}
.logo img { height: 64px; object-fit: contain; }
.topbar-info {
  display: flex;
  align-items: center;
  gap: 26px;
  margin-left: auto;
  flex-shrink: 0;
}
.topbar-info-item { display: flex; align-items: center; gap: 10px; }
.topbar-info-item .ico { font-size: 1.3rem; flex-shrink: 0; }
.topbar-info-item strong { display: block; font-size: 0.85rem; color: var(--texto-oscuro); }
.topbar-info-item span span { display: block; font-size: 0.72rem; color: #64748B; }
.topbar-info-item:hover strong { color: var(--azul-brillante); }
.topbar-admin-link {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
  flex-shrink: 0;
  font-size: 0.85rem;
  font-weight: 600;
  color: #64748B;
  white-space: nowrap;
}
.topbar-admin-link .ico { font-size: 1.1rem; }
.topbar-admin-link:hover { color: var(--azul-brillante); }
.search-box {
  flex: 1;
  max-width: 560px;
  display: flex;
  align-items: stretch;
  border: 1px solid var(--borde);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--blanco);
}
.search-box .search-cat-select {
  border: none;
  border-right: 1px solid var(--borde);
  background: var(--gris-fondo);
  padding: 0 10px;
  font-family: 'Inter', sans-serif;
  font-size: 0.82rem;
  color: var(--texto-oscuro);
  max-width: 170px;
  cursor: pointer;
}
.search-box .search-cat-select:focus { outline: none; }
.search-box input {
  flex: 1;
  min-width: 0;
  padding: 11px 14px;
  border: none;
  background: var(--blanco);
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
}
.search-box input:focus { outline: none; }
.search-box button {
  background: var(--azul-brillante);
  border: none;
  color: var(--blanco);
  padding: 0 18px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.82rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}
.search-box button:hover { background: var(--azul-brillante-hover); }
.topbar-actions {
  display: flex;
  align-items: center;
  gap: 40px;
  margin-left: auto;
  flex-shrink: 0;
}
.topbar-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
}
.topbar-item .icon { color: var(--azul-principal); font-size: 1.2rem; }
.topbar-item .icon img.wa-icon { width: 20px; height: 20px; display: block; }
.topbar-item .label { color: #64748B; display: block; font-size: 0.75rem; }
.topbar-item .value { font-weight: 600; color: var(--texto-oscuro); }
.cart-badge {
  background: var(--azul-brillante);
  color: var(--blanco);
  border-radius: 50%;
  font-size: 0.7rem;
  width: 18px;
  height: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* ---------- Nav ---------- */
.navbar { background: var(--azul-oscuro); }
.navbar .container {
  display: flex;
  align-items: center;
  gap: 32px;
  min-height: 56px;
}
.nav-links {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
}
.nav-links a {
  color: rgba(255,255,255,0.85);
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  padding: 18px 2px;
  border-bottom: 3px solid transparent;
  display: inline-block;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--blanco);
  border-bottom-color: var(--azul-brillante);
}
.navbar .btn-primary { margin-left: auto; }

.mobile-toggle { display: none; background: none; border: none; color: var(--texto-oscuro); font-size: 1.5rem; cursor: pointer; margin-left: auto; flex-shrink: 0; }

/* ---------- Hero (Home) ---------- */
.hero {
  position: relative;
  background:
    linear-gradient(90deg, var(--azul-oscuro) 0%, rgba(0,26,102,0.88) 30%, rgba(0,26,102,0.35) 60%, rgba(0,26,102,0.05) 85%),
    url('../imagen/imagen1.png') no-repeat center right / cover;
  color: var(--blanco);
  padding: 60px 0;
  min-height: 480px;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero .container {
  display: block;
  width: 100%;
}
.hero-copy { max-width: 500px; }
.hero h1 {
  font-size: 2.75rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 18px;
  max-width: 480px;
}
.hero h1 .accent { color: var(--azul-brillante); }
.hero p.lead {
  font-family: 'Inter', sans-serif;
  font-size: 1.05rem;
  color: rgba(255,255,255,0.85);
  max-width: 480px;
  margin-bottom: 28px;
}
.hero-features {
  display: flex;
  gap: 18px;
  margin-bottom: 30px;
  flex-wrap: nowrap;
}
.hero-feature { display: flex; gap: 8px; align-items: flex-start; max-width: 170px; flex-shrink: 0; }
.hero-feature .ico {
  width: 34px; height: 34px; border-radius: 50%;
  background: rgba(10,107,255,0.2);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.hero-feature .ico svg { width: 18px; height: 18px; }
.hero-feature strong { display: block; font-size: 0.82rem; font-weight: 700; }
.hero-feature span { font-size: 0.76rem; color: rgba(255,255,255,0.7); }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-cta .btn-tertiary { background: transparent; border-color: var(--blanco); color: var(--blanco); }
.hero-cta .btn-tertiary:hover { background: rgba(255,255,255,0.12); }

.hero-visual {
  position: relative;
  min-height: 260px;
  border-radius: 16px;
  background: radial-gradient(circle at 70% 30%, rgba(10,107,255,0.35), transparent 60%), rgba(255,255,255,0.04);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  padding: 24px;
}
.product-card {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 12px;
  padding: 16px;
  text-align: center;
  width: 130px;
  backdrop-filter: blur(2px);
}
.product-card .swatch {
  height: 90px;
  border-radius: 8px;
  margin-bottom: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem;
}
.product-card small { display: block; font-size: 0.7rem; color: rgba(255,255,255,0.75); margin-top: 4px; }
.product-card .brand-font { font-weight: 800; font-size: 0.75rem; color: var(--azul-brillante); }

/* ---------- Categorías ---------- */
.section { padding: 60px 0; }
.section-title {
  text-align: center;
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--azul-oscuro);
  margin-bottom: 34px;
}
.cat-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}
.cat-card {
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-radius: var(--radius);
  padding: 22px 18px;
  text-align: center;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.cat-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.cat-card .cat-icon {
  width: 60px; height: 60px;
  margin: 0 auto 14px;
  border-radius: 50%;
  background: var(--gris-fondo);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
}
.cat-card h3 { font-size: 0.95rem; margin-bottom: 10px; color: var(--texto-oscuro); }
.cat-card a { color: var(--azul-brillante); font-size: 0.82rem; font-weight: 600; }
.values-grid { grid-template-columns: repeat(3, 1fr); }
.values-grid .cat-card {
  transition: box-shadow 0.2s ease, transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}
.values-grid .cat-card:hover {
  background: var(--terciario-hover);
  border-color: var(--azul-brillante);
  transform: translateY(-5px);
}

.cat-card.has-photo { padding: 0; overflow: hidden; position: relative; isolation: isolate; }
.cat-card.has-photo .cat-photo {
  width: 100%;
  height: 140px;
  background: var(--gris-fondo);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.cat-card.has-photo .cat-photo img {
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  display: block;
}
.cat-card.has-photo .cat-card-body { padding: 16px 14px 20px; }
.values-grid .cat-card h3 { margin-bottom: 0; }

/* ---------- Info grid (home lower section) ---------- */
.info-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr 1.15fr;
  gap: 22px;
}
.card {
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-radius: var(--radius);
  padding: 26px;
}
.card-dark {
  background: var(--azul-oscuro);
  color: var(--blanco);
  border-radius: var(--radius);
  padding: 26px;
}
.card-dark h3 { margin-bottom: 18px; font-size: 1.1rem; }
.check-list li { display: flex; gap: 10px; align-items: center; margin-bottom: 12px; font-size: 0.88rem; }
.check-list .dot { color: var(--azul-brillante); }

.card h3 { font-size: 1.05rem; margin-bottom: 4px; color: var(--azul-oscuro); }
.card-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.card-head a { font-size: 0.82rem; font-weight: 600; color: var(--azul-brillante); }
.home-section-head {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  margin-bottom: 20px;
}
.home-section-head a { justify-self: end; white-space: nowrap; }
.article-item { display: flex; gap: 12px; margin-bottom: 16px; }
.article-thumb { width: 64px; height: 64px; border-radius: 8px; background: var(--gris-fondo); flex-shrink: 0; display:flex; align-items:center; justify-content:center; font-size:1.3rem; }
.article-item h4 { font-size: 0.88rem; margin-bottom: 4px; }
.article-meta { font-size: 0.75rem; color: #64748B; }

.video-embed {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  background: var(--azul-oscuro);
  aspect-ratio: 16/9;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blanco);
  margin-top: 6px;
}
.video-embed .play-btn {
  position: absolute; inset: 0; margin: auto; width: 56px; height: 56px;
  background: #E11D48; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
}
.video-embed .video-caption {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: rgba(0,26,102,0.85);
  padding: 10px 14px;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* ---------- Strip footer features ---------- */
.strip {
  background: var(--azul-oscuro);
  color: var(--blanco);
  padding: 22px 0;
}
.strip .container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.strip-item { display: flex; gap: 12px; align-items: center; font-size: 0.82rem; }
.strip-item .ico { font-size: 1.4rem; }
.strip-item strong { display:block; font-weight:700; }

/* ---------- Footer ---------- */
footer.site-footer {
  background: var(--azul-oscuro);
  color: rgba(255,255,255,0.85);
  padding: 50px 0 20px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 30px;
  padding-bottom: 30px;
  border-bottom: 1px solid rgba(255,255,255,0.15);
}
.footer-grid h4 { color: var(--blanco); font-size: 1rem; margin-bottom: 16px; }
.footer-grid li { margin-bottom: 10px; font-size: 0.85rem; }
.footer-grid a:hover { color: var(--azul-brillante); }
.footer-brand img { height: 30px; margin-bottom: 12px; filter: brightness(0) invert(1); }
.footer-brand img.footer-brand-logo { height: 64px; filter: none; }
.social-row { display: flex; gap: 12px; margin-top: 16px; }
.social-row a {
  width: 34px; height: 34px; border-radius: 50%;
  background: rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
}
.social-row a:hover { background: var(--azul-brillante); }
.payment-row { display: flex; gap: 10px; margin-top: 8px; flex-wrap: wrap; }
.payment-row span {
  background: rgba(255,255,255,0.1);
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 0.72rem;
  font-weight: 600;
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  padding-top: 18px;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.6);
}
.footer-bottom a:hover { color: var(--blanco); }
.footer-admin-link { color: rgba(255,255,255,0.6); }
.footer-admin-link:hover { color: var(--blanco); }

/* ---------- WhatsApp float ---------- */
.whatsapp-float {
  width: 56px; height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--blanco);
  font-size: 1.6rem;
  box-shadow: 0 6px 18px rgba(0,0,0,0.25);
}
.whatsapp-float img { width: 32px; height: 32px; }

.social-float-stack {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  z-index: 50;
}
.social-float-btn {
  width: 46px; height: 46px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--blanco);
  box-shadow: 0 6px 16px rgba(0,0,0,0.22);
  transition: transform 0.15s ease;
}
.social-float-btn:hover { transform: scale(1.08); }
.social-float-btn svg { width: 20px; height: 20px; }
.social-float-btn.fb { background: #1877F2; }
.social-float-btn.ig { background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); }
.social-float-btn.tiktok { background: #010101; }
.social-float-btn.yt { background: #FF0000; }

/* ---------- Page header (Blog / Videos) ---------- */
.page-header {
  background:
    linear-gradient(90deg, var(--azul-oscuro) 0%, rgba(0,26,102,0.9) 35%, rgba(0,26,102,0.55) 65%, rgba(0,26,102,0.25) 100%),
    url('../imagen/imagen9.png') no-repeat center center / cover;
  color: var(--blanco);
  padding: 46px 0 60px;
}
.page-header h1 { font-size: 2.4rem; font-weight: 800; margin-bottom: 10px; }
.page-header p { color: rgba(255,255,255,0.85); max-width: 560px; margin-bottom: 14px; }
.breadcrumb { font-size: 0.82rem; color: rgba(255,255,255,0.7); }
.breadcrumb a { color: rgba(255,255,255,0.85); }

/* ---------- Contacto page ---------- */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 30px;
  padding: 40px 0 60px;
}
.contact-info-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 12px 0;
  border-bottom: 1px solid var(--borde);
}
.contact-info-item:last-of-type { border-bottom: none; }
.contact-info-item .ico {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--terciario-hover);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-size: 1.1rem;
}
.contact-info-item strong { display: block; font-size: 0.88rem; color: var(--texto-oscuro); }
.contact-info-item span { font-size: 0.82rem; color: #64748B; line-height: 1.5; }

.contact-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.contact-field { margin-bottom: 16px; }
.contact-field label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 6px; color: var(--texto-oscuro); }
.contact-field input, .contact-field select, .contact-field textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--borde);
  border-radius: 8px;
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
}
.contact-field textarea { resize: vertical; }
.contact-field input:focus, .contact-field select:focus, .contact-field textarea:focus { outline: 2px solid var(--azul-brillante); }

/* ---------- Blog page ---------- */
.blog-layout {
  display: grid;
  grid-template-columns: 2.2fr 1fr;
  gap: 34px;
  padding: 40px 0 60px;
}
.featured-post {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--borde);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 34px;
  box-shadow: var(--shadow);
}
.featured-post .thumb {
  background: var(--azul-oscuro);
  display: flex; align-items: center; justify-content: center;
  color: var(--blanco); font-size: 2.4rem;
  min-height: 220px;
  overflow: hidden;
}
.featured-post .body { padding: 26px; }
.badge {
  display: inline-block;
  background: var(--azul-brillante);
  color: var(--blanco);
  font-size: 0.68rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 5px;
  margin-bottom: 12px;
  letter-spacing: 0.03em;
}
.featured-post h2 { font-size: 1.35rem; margin-bottom: 10px; color: var(--azul-oscuro); }
.featured-post p { font-size: 0.9rem; color: #4B5563; margin-bottom: 16px; }

.tab-row { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 24px; }
.tab-row .tab {
  padding: 9px 18px;
  border-radius: 20px;
  font-size: 0.82rem;
  font-weight: 600;
  border: 1px solid var(--borde);
  color: var(--texto-oscuro);
  cursor: pointer;
}
.tab-row .tab.active { background: var(--azul-brillante); color: var(--blanco); border-color: var(--azul-brillante); }

.post-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-bottom: 30px;
}
.post-card {
  border: 1px solid var(--borde);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.post-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.post-card .thumb {
  height: 140px;
  background: var(--gris-fondo);
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem;
}
.post-card .body { padding: 16px; }
.post-card .cat { font-size: 0.7rem; font-weight: 700; color: var(--azul-brillante); text-transform: uppercase; letter-spacing: 0.03em; margin-bottom: 6px; display:block; }
.post-card h3 { font-size: 0.95rem; margin-bottom: 8px; color: var(--texto-oscuro); }
.post-card p { font-size: 0.8rem; color: #64748B; margin-bottom: 12px; }
.post-meta { font-size: 0.72rem; color: #94A3B8; }

.pagination { display: flex; justify-content: center; gap: 8px; }
.pagination button, .pagination span {
  width: 34px; height: 34px;
  border-radius: 8px;
  border: 1px solid var(--borde);
  background: var(--blanco);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem;
  cursor: pointer;
}
.pagination .active { background: var(--azul-brillante); color: var(--blanco); border-color: var(--azul-brillante); }

.sidebar .card { margin-bottom: 22px; }
.sidebar-search { display: flex; gap: 8px; }
.sidebar-search input {
  flex: 1;
  padding: 10px 12px;
  border: 1px solid var(--borde);
  border-radius: 8px;
  font-family: 'Inter', sans-serif;
}
.sidebar-search button {
  background: var(--azul-brillante);
  border: none; color: var(--blanco);
  padding: 0 16px; border-radius: 8px; cursor: pointer;
}
.cat-list li { display: flex; justify-content: space-between; padding: 9px 0; font-size: 0.85rem; border-bottom: 1px solid var(--borde); }
.cat-list li:last-child { border-bottom: none; }
.cat-list .count { color: #94A3B8; font-size: 0.78rem; }

.help-card { background: var(--azul-oscuro); color: var(--blanco); }
.help-card p { font-size: 0.85rem; color: rgba(255,255,255,0.8); margin: 10px 0 16px; }

.popular-item { display: flex; gap: 10px; margin-bottom: 14px; cursor: pointer; transition: transform 0.15s ease; }
.popular-item:hover { transform: translateX(4px); }
.popular-item .thumb { width: 52px; height: 52px; border-radius: 8px; background: var(--gris-fondo); flex-shrink:0; display:flex;align-items:center;justify-content:center; font-size:1.1rem; overflow:hidden; }
.popular-item h5 { font-size: 0.82rem; margin-bottom: 4px; }
.popular-item span { font-size: 0.72rem; color: #94A3B8; }

.newsletter-card input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--borde);
  border-radius: 8px;
  margin-bottom: 10px;
  font-family: 'Inter', sans-serif;
}
.newsletter-card .btn { width: 100%; }

/* ---------- Videos page ---------- */
.video-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  padding: 40px 0 10px;
}
.video-grid.row2 { grid-template-columns: repeat(3, 1fr); padding-top: 0; padding-bottom: 40px; }
.video-card {
  border: 1px solid var(--borde);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.video-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.video-card .thumb {
  position: relative;
  height: 150px;
  background: var(--azul-oscuro);
  display: flex; align-items: center; justify-content: center;
  color: var(--blanco); font-size: 1.8rem;
}
.video-card .thumb .duration {
  position: absolute; bottom: 8px; right: 8px;
  background: rgba(0,0,0,0.7);
  color: var(--blanco);
  font-size: 0.68rem;
  padding: 2px 6px;
  border-radius: 4px;
}
.video-card .thumb .play {
  position: absolute; inset: 0; margin: auto;
  width: 44px; height: 44px;
  background: rgba(255,255,255,0.15);
  border: 2px solid var(--blanco);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.video-card .body { padding: 14px 16px; }
.video-card h3 { font-size: 0.88rem; margin-bottom: 8px; }
.video-card p { font-size: 0.78rem; color: #64748B; margin-bottom: 10px; }
.video-meta { font-size: 0.72rem; color: #94A3B8; }

.yt-banner {
  background: var(--azul-oscuro);
  color: var(--blanco);
  border-radius: var(--radius);
  padding: 20px 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  margin: 10px 0 50px;
}
.yt-banner .left { display: flex; align-items: center; gap: 14px; }
.yt-banner .yt-ico { font-size: 1.6rem; color: #E11D48; }
.yt-banner strong { display: block; font-size: 1rem; }
.yt-banner span { font-size: 0.82rem; color: rgba(255,255,255,0.75); }

/* ---------- Galería ---------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  padding: 40px 0 60px;
}
.gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--borde);
  background: var(--blanco);
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
  cursor: pointer;
}
.gallery-item:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.gallery-item .gallery-photo {
  position: relative;
  aspect-ratio: 4 / 3;
  background: var(--gris-fondo);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.4rem;
  overflow: hidden;
}
.gallery-item .gallery-photo img { width: 100%; height: 100%; object-fit: cover; }
.gallery-item span.caption {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--texto-oscuro);
  text-align: center;
  padding: 12px 14px;
}

/* ---------- Nosotros (About) ---------- */
.about-intro { padding: 60px 0; }
.about-intro-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}
.about-intro h1 { font-size: 2.1rem; font-weight: 800; color: var(--azul-oscuro); margin-bottom: 16px; line-height: 1.2; }
.about-intro p { color: #4B5563; font-size: 1rem; margin-bottom: 26px; }
.stats-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.stat-box {
  background: var(--gris-fondo);
  border: 1px solid var(--borde);
  border-radius: var(--radius);
  padding: 18px 12px;
  text-align: center;
}
.stat-box strong { display: block; font-size: 1.5rem; font-weight: 800; color: var(--azul-brillante); }
.stat-box span { font-size: 0.76rem; color: #64748B; }
.about-intro-visual {
  border-radius: 16px;
  background: linear-gradient(135deg, var(--azul-oscuro), var(--azul-principal));
  aspect-ratio: 4 / 3;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 3rem;
}

.about-story {
  background: var(--gris-fondo);
  padding: 60px 0;
}
.story-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 40px;
  align-items: center;
}
.story-grid .visual {
  border-radius: 16px;
  background: var(--azul-oscuro);
  aspect-ratio: 4 / 3;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 2.6rem;
}
.story-grid h2 { color: var(--azul-oscuro); font-size: 1.7rem; margin-bottom: 14px; }
.story-grid p { color: #4B5563; margin-bottom: 14px; font-size: 0.95rem; }
.mini-gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 20px; }
.mini-gallery div {
  aspect-ratio: 1/1;
  border-radius: 8px;
  background: var(--blanco);
  border: 1px solid var(--borde);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
}

.about-community { padding: 60px 0; }
.community-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.community-grid h2 { color: var(--azul-oscuro); font-size: 1.7rem; margin-bottom: 14px; }
.community-grid p { color: #4B5563; margin-bottom: 14px; font-size: 0.95rem; }
.community-card {
  background: var(--card-bg, var(--gris-fondo));
  border-radius: 16px;
  padding: 30px;
  background: var(--azul-oscuro);
  color: #fff;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.community-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}
.community-card ul { margin-top: 10px; }
.community-card li { display: flex; gap: 10px; margin-bottom: 12px; font-size: 0.9rem; }
.community-card li .dot { color: var(--azul-brillante); }

.offer-section {
  background: linear-gradient(120deg, var(--azul-oscuro), var(--azul-principal));
  color: #fff;
  padding: 60px 0;
}
.offer-section .section-title { color: #fff; }
.offer-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.offer-card {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
  padding: 24px 18px;
  text-align: center;
}
.offer-card .ico { font-size: 1.8rem; margin-bottom: 12px; }
.offer-card strong { display: block; font-size: 0.9rem; margin-bottom: 6px; }
.offer-card span { font-size: 0.78rem; color: rgba(255,255,255,0.75); }

.about-cta {
  text-align: center;
  padding: 60px 0;
}
.about-cta h2 { color: var(--azul-oscuro); font-size: 1.6rem; margin-bottom: 12px; }
.about-cta p { color: #4B5563; max-width: 520px; margin: 0 auto 24px; }
.about-cta .cta-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- Catálogo de productos ---------- */
.catalog-layout {
  display: grid;
  grid-template-columns: 270px 1fr;
  gap: 30px;
  padding: 34px 0 60px;
}
.catalog-sidebar .card { margin-bottom: 20px; }
.cat-filter-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 8px;
  border-radius: 8px;
  font-size: 0.85rem;
  cursor: pointer;
}
.cat-filter-item:hover { background: var(--terciario-hover); }
.cat-filter-item.active { background: var(--azul-brillante); color: #fff; }
.cat-filter-item .count { font-size: 0.75rem; color: inherit; opacity: 0.7; }

.catalog-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.catalog-toolbar .catalog-search {
  flex: 1;
  min-width: 200px;
  padding: 10px 14px;
  border: 1px solid var(--borde);
  border-radius: 8px;
  font-family: 'Inter', sans-serif;
}
.catalog-toolbar select {
  padding: 10px 12px;
  border: 1px solid var(--borde);
  border-radius: 8px;
  font-family: 'Inter', sans-serif;
  background: #fff;
}
#results-count { font-size: 0.82rem; color: #64748B; white-space: nowrap; }

.product-grid-catalog {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
#home-new-grid, #home-offer-grid { grid-template-columns: repeat(4, 1fr); }
.prod-card {
  border: 1px solid var(--borde);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
  display: flex;
  flex-direction: column;
}
.prod-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.prod-thumb {
  position: relative;
  aspect-ratio: 4 / 3;
  background: var(--gris-fondo);
  display: flex; align-items: center; justify-content: center;
  font-size: 2.4rem;
  overflow: hidden;
}
.prod-tag {
  position: absolute;
  top: 8px; left: 8px;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  padding: 3px 8px;
  border-radius: 5px;
  color: #fff;
}
.tag-oferta { background: #DC2626; }
.tag-nuevo { background: var(--azul-brillante); }
.prod-body { padding: 16px; display: flex; flex-direction: column; gap: 4px; flex: 1; }
.prod-body .cat { font-size: 0.68rem; font-weight: 700; color: var(--azul-brillante); text-transform: uppercase; }
.prod-body h3 { font-size: 0.92rem; color: var(--texto-oscuro); margin: 2px 0; }
.prod-sku { font-size: 0.72rem; color: #94A3B8; }
.prod-price { font-size: 1.05rem; font-weight: 800; color: var(--azul-oscuro); margin: 4px 0 8px; }
.prod-old-price { font-size: 0.85rem; font-weight: 600; color: #94A3B8; text-decoration: line-through; margin-right: 6px; }
.prod-actions { display: flex; gap: 8px; margin-top: auto; flex-wrap: wrap; }

.empty-state { text-align: center; padding: 60px 20px; color: #64748B; display: none; }

/* Modal de detalle de producto */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,26,102,0.55);
  display: none;
  align-items: center; justify-content: center;
  z-index: 100;
  padding: 20px;
}
.modal-overlay.open { display: flex; }
.modal-box {
  background: #fff;
  border-radius: 14px;
  max-width: 480px;
  width: 100%;
  max-height: 85vh;
  overflow: hidden;
  padding: 28px;
  position: relative;
  display: flex;
  flex-direction: column;
}
.modal-box > #modal-body,
.modal-box > #post-modal-body {
  overflow-y: auto;
  flex: 1 1 auto;
  min-height: 0;
}
.modal-close {
  position: absolute; top: 14px; right: 14px;
  z-index: 2;
  background: var(--gris-fondo);
  border: none;
  width: 32px; height: 32px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1rem;
}
.modal-thumb {
  height: 120px;
  background: var(--gris-fondo);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 2.6rem;
  margin-bottom: 14px;
  overflow: hidden;
}
.modal-thumb img { transform-origin: center center; }
.spec-list li { font-size: 0.85rem; color: #4B5563; margin-bottom: 6px; }

/* Modal de artículo del blog */
.modal-box-lg { max-width: 720px; }
.post-modal-thumb {
  max-height: 220px;
  background: var(--gris-fondo);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem;
  margin-bottom: 16px;
  overflow: hidden;
}
.post-modal-thumb img { transform-origin: center center; }
.post-modal-video {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 16px;
  background: #000;
}
.post-modal-video iframe {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  border: none;
}
.post-block { margin-bottom: 18px; }
.post-block-title { font-size: 1.15rem; font-weight: 800; color: var(--azul-oscuro); margin-bottom: 8px; }
.post-block-text { color: #4B5563; line-height: 1.7; white-space: pre-line; }

/* ---------- Panel administrador ---------- */
.admin-login {
  min-height: 70vh;
  display: flex; align-items: center; justify-content: center;
  background: var(--gris-fondo);
  padding: 40px 20px;
}
.admin-login-box {
  background: #fff;
  border-radius: 14px;
  box-shadow: var(--shadow-lg);
  padding: 40px 34px;
  width: 100%;
  max-width: 380px;
  text-align: center;
}
.admin-login-box img { height: 34px; margin: 0 auto 18px; }
.admin-login-box h1 { font-size: 1.2rem; color: var(--azul-oscuro); margin-bottom: 6px; }
.admin-login-box p { font-size: 0.82rem; color: #64748B; margin-bottom: 22px; }
.admin-login-box input {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--borde);
  border-radius: 8px;
  margin-bottom: 12px;
  font-family: 'Inter', sans-serif;
}
.login-pass-wrap { position: relative; margin-bottom: 12px; }
.login-pass-wrap input { padding-right: 42px; margin-bottom: 0; }
.login-pass-wrap button {
  position: absolute;
  top: 50%; right: 10px;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  padding: 4px;
}
.admin-login-box .btn { width: 100%; margin-top: 6px; }
.admin-error { color: #DC2626; font-size: 0.8rem; margin-top: 10px; display: none; }
.admin-hint { margin-top: 18px; font-size: 0.72rem; color: #94A3B8; }

.admin-shell { display: none; min-height: 100vh; background: var(--gris-fondo); }
.admin-shell.open { display: flex; }
.admin-mobile-topbar { display: none; }
.admin-drawer-backdrop { display: none; }
.admin-sidebar {
  width: 230px;
  background: var(--azul-oscuro);
  color: #fff;
  padding: 24px 18px;
  flex-shrink: 0;
}
.admin-sidebar img { height: 28px; filter: brightness(0) invert(1); margin-bottom: 26px; }
.admin-sidebar nav a {
  display: block;
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
  margin-bottom: 6px;
}
.admin-sidebar nav a.active, .admin-sidebar nav a:hover { background: rgba(255,255,255,0.1); color: #fff; }
.admin-view-site-link { display: none; }
.nav-badge {
  background: rgba(255,255,255,0.15);
  color: #fff;
  border-radius: 10px;
  padding: 1px 7px;
  font-size: 0.68rem;
  font-weight: 700;
}
.admin-sidebar .logout-btn {
  margin-top: 30px;
  width: 100%;
  background: rgba(255,255,255,0.1);
  border: none;
  color: #fff;
  padding: 10px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.82rem;
}
.admin-main { flex: 1; padding: 30px 34px; overflow-x: auto; }
.admin-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 22px; flex-wrap: wrap; gap: 12px; }
.admin-header h1 { font-size: 1.4rem; color: var(--azul-oscuro); }
.admin-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 26px; }
.admin-stat-card {
  background: #fff;
  border: 1px solid var(--borde);
  border-radius: var(--radius);
  padding: 18px;
}
.admin-stat-card strong { display: block; font-size: 1.5rem; color: var(--azul-brillante); }
.admin-stat-card span { font-size: 0.78rem; color: #64748B; }

.admin-panel {
  background: #fff;
  border: 1px solid var(--borde);
  border-radius: var(--radius);
  padding: 24px;
}
.admin-table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
.admin-table th, .admin-table td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--borde); }
.admin-table th { color: #64748B; font-weight: 600; font-size: 0.75rem; text-transform: uppercase; }
.admin-table .row-actions { display: flex; gap: 6px; }
.admin-table .row-actions button {
  border: none; background: var(--gris-fondo);
  padding: 6px 10px; border-radius: 6px; cursor: pointer; font-size: 0.75rem;
}
.admin-table .row-actions .del-btn { color: #DC2626; }

.admin-form-overlay {
  position: fixed; inset: 0;
  background: rgba(0,26,102,0.5);
  display: none;
  align-items: center; justify-content: center;
  z-index: 100;
  padding: 20px;
}
.admin-form-overlay.open { display: flex; }
.admin-form-box {
  background: #fff;
  border-radius: 14px;
  width: 100%;
  max-width: 460px;
  max-height: 88vh;
  overflow-y: auto;
  padding: 26px;
}
.admin-form-box h2 { font-size: 1.1rem; color: var(--azul-oscuro); margin-bottom: 18px; }
.form-row { margin-bottom: 14px; }
.form-row label { display: block; font-size: 0.8rem; font-weight: 600; margin-bottom: 6px; color: var(--texto-oscuro); }
.form-row input, .form-row select, .form-row textarea {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--borde);
  border-radius: 8px;
  font-family: 'Inter', sans-serif;
}
.form-row textarea { resize: vertical; min-height: 70px; }
.form-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 18px; }
.admin-notice {
  background: #FFF7ED;
  border: 1px solid #FDBA74;
  color: #9A3412;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 0.78rem;
  margin-bottom: 20px;
}

.admin-thumb {
  width: 40px; height: 40px;
  border-radius: 8px;
  background: var(--gris-fondo);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  font-size: 1.1rem;
}
.admin-thumb img { width: 100%; height: 100%; object-fit: cover; }

.admin-image-upload {
  position: relative;
  aspect-ratio: 4 / 3;
  border: 1px dashed var(--borde);
  border-radius: 10px;
  background: var(--gris-fondo);
  display: flex; align-items: center; justify-content: center;
  color: #94A3B8;
  font-size: 0.82rem;
  overflow: hidden;
  margin-bottom: 8px;
  user-select: none;
}
.admin-image-upload img {
  width: 100%; height: 100%; object-fit: cover;
  transform-origin: center center;
  pointer-events: none;
}
.admin-image-upload.has-image { cursor: grab; }
.admin-image-upload.has-image:active { cursor: grabbing; }

.img-adjust-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: -2px 0 10px;
  font-size: 0.76rem;
  color: #64748B;
}
.img-adjust-toolbar button {
  border: 1px solid var(--borde);
  background: #fff;
  border-radius: 6px;
  width: 26px; height: 26px;
  cursor: pointer;
  font-weight: 700;
  font-size: 0.9rem;
  line-height: 1;
}
.img-adjust-toolbar button:hover { background: var(--gris-fondo); }
.img-adjust-toolbar .img-adjust-hint { flex: 1; text-align: center; }
.img-adjust-toolbar .reset-btn { width: auto; padding: 0 10px; height: 26px; font-weight: 600; }

.admin-chip-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; margin-top: 12px; }
.admin-chip {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--gris-fondo);
  border: 1px solid var(--borde);
  border-radius: 10px;
  padding: 10px 12px;
}
.admin-chip-thumb {
  width: 38px; height: 38px;
  border-radius: 8px;
  background: #fff;
  border: 1px solid var(--borde);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  font-size: 1rem;
  flex-shrink: 0;
}
.admin-chip-thumb img { width: 100%; height: 100%; object-fit: cover; }
.admin-chip-body { flex: 1; min-width: 0; }
.admin-chip-body strong { display: block; font-size: 0.85rem; }
.admin-chip-body span { font-size: 0.72rem; color: #64748B; }
.admin-chip-actions { display: flex; gap: 6px; flex-shrink: 0; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .cat-grid { grid-template-columns: repeat(3, 1fr); }
  .info-grid { grid-template-columns: 1fr; }
  .blog-layout { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .video-grid, .video-grid.row2 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
  .about-intro-grid, .story-grid, .community-grid { grid-template-columns: 1fr; }
  .offer-grid { grid-template-columns: 1fr 1fr; }
  .stats-row { grid-template-columns: 1fr 1fr; }
  .catalog-layout { grid-template-columns: 1fr; }
  .product-grid-catalog { grid-template-columns: repeat(2, 1fr); }
  #home-new-grid, #home-offer-grid { grid-template-columns: repeat(2, 1fr); }
  .admin-stats { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 860px) {
  .hero {
    background:
      linear-gradient(180deg, rgba(0,26,102,0.95) 0%, rgba(0,26,102,0.88) 40%, rgba(0,26,102,0.6) 100%),
      url('../imagen/imagen1.png') no-repeat center / cover;
    min-height: 480px;
    padding-bottom: 0;
    align-items: flex-start;
    padding-top: 24px;
  }
  .hero-copy { max-width: 100%; }
  .topbar { padding: 10px 0; }
  .topbar .container { flex-wrap: nowrap; gap: 10px; }
  .search-box { display: flex; flex: 1; order: 2; max-width: none; min-width: 0; }
  .search-box .search-cat-select { display: none; }
  .mobile-toggle { order: 3; }
  .logo img { height: 40px; }
  .topbar-info-item span span { display: none; }
  .nav-links { display: none; }
  .mobile-toggle { display: block; }
  .navbar { padding: 10px 0; }
  .navbar .container { justify-content: center; min-height: 0; flex-wrap: wrap; }
  .navbar .btn-primary { margin-left: 0; width: 100%; order: 2; }
  .strip .container { grid-template-columns: 1fr 1fr; }
  .post-grid { grid-template-columns: 1fr 1fr; }
  .home-section-head {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 10px;
  }
  .home-section-head span { display: none; }
  .home-section-head .section-title { text-align: left; font-size: 1.05rem !important; }
  .home-section-head a { font-size: 0.78rem; flex-shrink: 0; }
  .hero .hero-features {
    flex-wrap: nowrap;
    gap: 8px;
    margin-bottom: 22px;
  }
  .hero .hero-feature { max-width: none; flex: 1 1 33%; gap: 6px; min-width: 0; }
  .hero .hero-feature .ico {
    flex: 0 0 26px;
    width: 26px;
    height: 26px;
    min-width: 26px;
  }
  .hero .hero-feature .ico svg { flex-shrink: 0; width: 14px; height: 14px; }
  .hero .hero-feature > div { min-width: 0; }
  .hero .hero-feature strong { font-size: 0.66rem; line-height: 1.2; }
  .hero .hero-feature span { display: none; }
  .hero-cta .btn { flex: 1 1 auto; text-align: center; justify-content: center; }
  .hero .social-float-stack {
    position: absolute;
    bottom: 24px;
    top: auto;
    right: 14px;
    gap: 10px;
  }
  .hero .whatsapp-float { width: 48px; height: 48px; }
  .hero .whatsapp-float img { width: 26px; height: 26px; }
}

@media (max-width: 600px) {
  .cat-grid { grid-template-columns: 1fr 1fr; }
  .search-box .search-cat-select {
    max-width: 92px;
    font-size: 0.64rem;
    padding: 0 14px 0 6px;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
  }
  .search-box input { min-width: 0; font-size: 0.74rem; padding: 10px 6px; }
  .search-box input::placeholder { font-size: 0.7rem; }
  .search-box button { padding: 0 8px; font-size: 0.68rem; gap: 4px; }
  .search-box button svg { width: 14px; height: 14px; flex-shrink: 0; }
  .hero { min-height: 420px; }
  .topbar-actions { gap: 14px; }
  .topbar-item .label { display: none; }
  .topbar-info { gap: 14px; }
  .topbar-info-item span span { display: none; }
  .hero h1 { font-size: 2rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .post-grid { grid-template-columns: 1fr; }
  .contact-form-row { grid-template-columns: 1fr; }
  .video-grid, .video-grid.row2 { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .offer-grid { grid-template-columns: 1fr; }
  .mini-gallery { grid-template-columns: repeat(2, 1fr); }
  .product-grid-catalog { grid-template-columns: 1fr; }
  #home-new-grid, #home-offer-grid { grid-template-columns: 1fr; }
  .admin-stats { grid-template-columns: 1fr; }
  .admin-shell.open { flex-direction: column; }
  .admin-mobile-topbar {
    display: flex;
    align-items: center;
    gap: 14px;
    background: var(--azul-oscuro);
    color: #fff;
    padding: 14px 18px;
  }
  .admin-menu-toggle {
    background: none;
    border: none;
    color: #fff;
    font-size: 1.4rem;
    line-height: 1;
    cursor: pointer;
    padding: 0;
  }
  .admin-mobile-title { font-weight: 700; font-size: 0.95rem; }
  .admin-drawer-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 150;
  }
  .admin-drawer-backdrop.open { display: block; }
  .admin-sidebar {
    position: fixed;
    top: 0;
    left: -280px;
    width: 260px;
    height: 100vh;
    z-index: 200;
    display: flex;
    flex-direction: column;
    transition: left 0.25s ease;
    overflow-y: auto;
  }
  .admin-sidebar.open { left: 0; }
  .admin-sidebar nav a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
  }
  .admin-view-site-link {
    display: block;
    margin-top: auto;
    padding-top: 16px;
    font-size: 0.8rem;
    font-weight: 600;
    color: rgba(255,255,255,0.7);
  }
  .admin-view-site-link:hover { color: #fff; }
  .admin-sidebar .logout-btn { margin-top: 14px; }
  .admin-main { padding: 20px; }
  .social-float-stack { right: 14px; bottom: 14px; gap: 10px; }
  .whatsapp-float { width: 48px; height: 48px; }
  .whatsapp-float img { width: 26px; height: 26px; }
  .social-float-btn { width: 40px; height: 40px; }
  .social-float-btn svg { width: 17px; height: 17px; }
}

.nav-open .nav-links {
  display: flex;
  flex-direction: column;
  width: 100%;
  gap: 0;
  order: 1;
  background: var(--blanco);
  border-radius: 10px;
  padding: 6px 14px;
  margin-bottom: 10px;
}
.nav-open .nav-links a {
  padding: 12px 2px;
  color: var(--texto-oscuro);
  border-bottom: 1px solid var(--borde);
}
.nav-open .nav-links a:last-child { border-bottom: none; }
.nav-open .nav-links a.active,
.nav-open .nav-links a:hover {
  color: var(--azul-brillante);
  border-bottom-color: var(--azul-brillante);
}