/* ================================================================
   ALALA / Inspiración — Estilos modulares locales
   No modifica estilos globales. Aislado y seguro.
   ================================================================ */

/* ── Variables locales (copia coherente con ALALA) ─────────────── */
:root {
  --ins-brand: #D4705A;
  --ins-brand-dark: #B85C48;
  --ins-brand-light: #F8EAE5;
  --ins-fg: #111111;
  --ins-fg-2: #555555;
  --ins-fg-3: #999999;
  --ins-border: #E8E8E8;
  --ins-bg: #FAFAFA;
  --ins-card: #FFFFFF;
  --ins-radius: 16px;
  --ins-radius-lg: 24px;
  --ins-nav: 60px;
}

/* ── Base ──────────────────────────────────────────────────────── */
.ins-page {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--ins-bg);
  color: var(--ins-fg);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}
.ins-page *, .ins-page *::before, .ins-page *::after {
  box-sizing: border-box;
}
.ins-page img { display: block; max-width: 100%; }
.ins-page a { color: inherit; text-decoration: none; }

/* ── Nav propia de la sección ──────────────────────────────────── */
.ins-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--ins-nav); display: flex; align-items: center; justify-content: space-between;
  padding: 0 32px;
  background: rgba(255,255,255,0.92); backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid rgba(0,0,0,.07);
}
.ins-nav-logo { display: flex; align-items: center; }
.ins-nav-logo img { display: block; height: 36px; }
.ins-nav-r { display: flex; align-items: center; gap: 4px; }
.ins-nav-link {
  padding: 8px 13px; border-radius: 8px; font-size: .875rem; font-weight: 500;
  color: var(--ins-fg-2); transition: all .15s; white-space: nowrap;
}
.ins-nav-link:hover { background: #f2f2f2; color: var(--ins-fg); }
.ins-nav-link.active { color: var(--ins-brand); font-weight: 600; }
.ins-nav-btn {
  padding: 9px 18px; border-radius: 8px; background: var(--ins-brand); color: #fff !important;
  font-weight: 700; font-size: .875rem; transition: background .15s;
}
.ins-nav-btn:hover { background: var(--ins-brand-dark) !important; }

/* Mobile nav */
.ins-nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; position: relative; z-index: 2; touch-action: manipulation; }
.ins-nav-toggle svg { width: 24px; height: 24px; color: var(--ins-fg); pointer-events: none; }
.ins-nav-mobile {
  display: none; position: fixed; top: var(--ins-nav); left: 0; right: 0; bottom: 0;
  background: rgba(255,255,255,.98); backdrop-filter: blur(20px); z-index: 101;
  flex-direction: column; align-items: center; justify-content: flex-start;
  padding-top: 3rem; gap: 1.5rem;
}
.ins-nav-mobile.open { display: flex; }
.ins-nav-mobile a { font-size: 1.1rem; font-weight: 600; color: var(--ins-fg); padding: .5rem 1rem; }
.ins-nav-mobile .ins-nav-btn { font-size: 1rem; padding: 12px 28px; }

@media (max-width: 700px) {
  .ins-nav { padding: 0 16px; }
  .ins-nav-hide { display: none !important; }
  .ins-nav-toggle { display: block; }
}

/* ── Main offset for fixed nav ─────────────────────────────────── */
.ins-main { padding-top: var(--ins-nav); }

/* ── Hero ──────────────────────────────────────────────────────── */
.ins-hero {
  position: relative; min-height: 55vh; max-height: 720px;
  display: flex; align-items: flex-end; overflow: hidden;
  background: #100D0A;
}
.ins-hero-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  opacity: .45;
}
.ins-hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(16,8,4,.25) 0%, rgba(16,8,4,.72) 60%, rgba(16,8,4,.95) 100%);
}
.ins-hero-inner {
  position: relative; z-index: 2;
  width: 100%; max-width: 1200px; margin: 0 auto;
  padding: 6rem 32px 4rem;
}
.ins-hero-label {
  display: inline-block; margin-bottom: 1rem;
  font-size: .72rem; font-weight: 700; letter-spacing: .28em;
  text-transform: uppercase; color: rgba(255,195,140,.78);
}
.ins-hero-title {
  font-size: clamp(2rem, 4.5vw, 3.2rem); font-weight: 300;
  letter-spacing: -0.03em; line-height: 1.15;
  color: #fff; max-width: 640px;
}
.ins-hero-sub {
  font-size: clamp(.95rem, 1.4vw, 1.1rem); font-weight: 400; line-height: 1.65;
  color: rgba(255,255,255,.65); max-width: 520px; margin-top: 1rem;
}
@media (max-width: 700px) {
  .ins-hero-inner { padding: 4rem 20px 3rem; }
  .ins-hero { min-height: 45vh; }
}

/* ── Categorías chips ──────────────────────────────────────────── */
.ins-catbar {
  background: #fff; border-bottom: 1px solid var(--ins-border);
  position: sticky; top: var(--ins-nav); z-index: 50;
}
.ins-catbar-inner {
  max-width: 1200px; margin: 0 auto; padding: 1rem 32px;
  display: flex; gap: .6rem; flex-wrap: wrap; align-items: center;
}
.ins-catbar-inner a {
  padding: 8px 18px; border-radius: 999px; font-size: .82rem; font-weight: 600;
  border: 1.5px solid var(--ins-border); color: var(--ins-fg-2);
  background: #fff; transition: all .15s;
}
.ins-catbar-inner a:hover { border-color: var(--ins-brand); color: var(--ins-brand); }
.ins-catbar-inner a.active {
  background: var(--ins-brand); color: #fff; border-color: var(--ins-brand);
}
@media (max-width: 700px) {
  .ins-catbar-inner { padding: .75rem 16px; }
}

/* ── Sección layout ────────────────────────────────────────────── */
.ins-sec { padding: 3.5rem 32px; }
.ins-sec-inner { max-width: 1200px; margin: 0 auto; }
@media (max-width: 700px) { .ins-sec { padding: 2.5rem 16px; } }

.ins-sec-title {
  font-size: clamp(1.4rem, 3vw, 2rem); font-weight: 700;
  letter-spacing: -0.035em; line-height: 1.15; margin-bottom: .35rem;
}
.ins-sec-sub {
  color: var(--ins-fg-2); font-size: .95rem; max-width: 520px; line-height: 1.65;
}

/* ── Grid artículos ────────────────────────────────────────────── */
.ins-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}
@media (min-width: 1100px) {
  .ins-grid { grid-template-columns: repeat(3, 1fr); }
}

.ins-card {
  background: var(--ins-card); border-radius: var(--ins-radius-lg);
  overflow: hidden; transition: transform .25s, box-shadow .25s;
  box-shadow: 0 1px 4px rgba(0,0,0,.06);
  display: flex; flex-direction: column; cursor: pointer;
  border: 1px solid transparent;
}
.ins-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 48px rgba(0,0,0,.1);
  border-color: var(--ins-border);
}
.ins-card-img-wrap { position: relative; overflow: hidden; aspect-ratio: 16/10; }
.ins-card-img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .6s ease;
}
.ins-card:hover .ins-card-img { transform: scale(1.05); }
.ins-card-body { padding: 1.35rem; flex: 1; display: flex; flex-direction: column; }
.ins-card-cat {
  font-size: .68rem; font-weight: 800; color: var(--ins-brand);
  text-transform: uppercase; letter-spacing: .08em; margin-bottom: .55rem;
}
.ins-card-title {
  font-size: 1.05rem; font-weight: 700; letter-spacing: -0.02em;
  line-height: 1.3; margin-bottom: .4rem;
}
.ins-card-sub {
  font-size: .84rem; color: var(--ins-fg-2); line-height: 1.55; margin-bottom: 1rem;
}
.ins-card-foot {
  margin-top: auto; display: flex; align-items: center; justify-content: space-between;
  padding-top: .75rem; border-top: 1px solid var(--ins-border);
  font-size: .75rem; color: var(--ins-fg-3);
}

/* ── Página artículo individual ────────────────────────────────── */
.ins-article-hero {
  position: relative; min-height: 50vh; max-height: 600px;
  display: flex; align-items: flex-end; overflow: hidden;
  background: #100D0A;
}
.ins-article-hero-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  opacity: .5;
}
.ins-article-hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(16,8,4,.2) 0%, rgba(16,8,4,.75) 60%, rgba(16,8,4,.95) 100%);
}
.ins-article-hero-inner {
  position: relative; z-index: 2;
  width: 100%; max-width: 880px; margin: 0 auto;
  padding: 6rem 32px 3rem;
}
.ins-article-hero .ins-hero-label { margin-bottom: .75rem; }
.ins-article-hero-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 300;
  letter-spacing: -0.03em; line-height: 1.15; color: #fff;
}
.ins-article-hero-sub {
  font-size: clamp(.95rem, 1.4vw, 1.1rem); font-weight: 400;
  color: rgba(255,255,255,.65); max-width: 600px; margin-top: .75rem; line-height: 1.6;
}
.ins-article-meta {
  display: flex; align-items: center; gap: 1rem; margin-top: 1.25rem;
  font-size: .78rem; color: rgba(255,255,255,.55);
}
.ins-article-meta span { display: inline-flex; align-items: center; gap: .35rem; }

@media (max-width: 700px) {
  .ins-article-hero-inner { padding: 4rem 20px 2.5rem; }
}

/* ── Cuerpo artículo ───────────────────────────────────────────── */
.ins-article-body {
  max-width: 680px; margin: 0 auto; padding: 3rem 32px 4rem;
  font-size: 1.05rem; line-height: 1.85; color: var(--ins-fg-2);
}
.ins-article-body p { margin-bottom: 1.5rem; }
.ins-article-body h2 {
  font-size: 1.35rem; font-weight: 700; color: var(--ins-fg);
  margin: 2.5rem 0 1rem; letter-spacing: -0.02em; line-height: 1.25;
}
.ins-article-body strong { color: var(--ins-fg); font-weight: 700; }
.ins-article-body em { font-style: italic; }

@media (max-width: 700px) {
  .ins-article-body { padding: 2rem 20px 3rem; font-size: 1rem; }
}

/* ── CTA ALALA ─────────────────────────────────────────────────── */
.cta-alala {
  background: linear-gradient(135deg, #130E08 0%, #2A180E 100%);
  color: #fff; padding: 3.5rem 2rem; border-radius: var(--ins-radius-lg);
  text-align: center; margin: 3rem auto 0; max-width: 600px;
}
.cta-alala p {
  font-size: clamp(1rem, 2vw, 1.25rem); font-weight: 300;
  line-height: 1.55; margin-bottom: 1.5rem; color: rgba(255,255,255,.88);
}
.btn-alala {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 15px 32px; background: var(--ins-brand); color: #fff;
  border-radius: 12px; font-weight: 700; font-size: .975rem;
  transition: all .22s; box-shadow: 0 8px 32px rgba(212,112,90,.35);
}
.btn-alala:hover {
  background: var(--ins-brand-dark); transform: translateY(-2px);
  box-shadow: 0 12px 42px rgba(212,112,90,.55);
}

/* ── Relacionados ──────────────────────────────────────────────── */
.ins-related { background: #fff; border-top: 1px solid var(--ins-border); }
.ins-related-inner { max-width: 1200px; margin: 0 auto; padding: 3rem 32px; }
.ins-related-title {
  font-size: 1.15rem; font-weight: 700; letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}
@media (max-width: 700px) { .ins-related-inner { padding: 2rem 16px; } }

/* ── Footer propio ─────────────────────────────────────────────── */
.ins-foot {
  background: #080808; color: rgba(255,255,255,.3);
  padding: 2.5rem 32px;
}
.ins-foot-inner {
  max-width: 1200px; margin: 0 auto; display: flex;
  flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 1.5rem;
}
.ins-foot-links { display: flex; flex-wrap: wrap; gap: 1.5rem; }
.ins-foot-links a { font-size: .78rem; transition: color .15s; }
.ins-foot-links a:hover { color: rgba(255,255,255,.65); }
.ins-foot-copy { font-size: .75rem; color: rgba(255,255,255,.55); }
@media (max-width: 700px) {
  .ins-foot { padding: 2rem 16px; }
  .ins-foot-inner { flex-direction: column; align-items: flex-start; }
}

/* ── Estados vacíos / carga ────────────────────────────────────── */
.ins-empty { text-align: center; padding: 4rem 1rem; color: var(--ins-fg-3); font-size: .9rem; }
.ins-skeleton {
  border-radius: var(--ins-radius); background: linear-gradient(90deg,#f0f0f0 25%,#e8e8e8 50%,#f0f0f0 75%);
  background-size: 200% 100%; animation: insSh 1.5s infinite;
}
@keyframes insSh { 0%{background-position:200% 0} 100%{background-position:-200% 0} }

/* ── Utilidades ────────────────────────────────────────────────── */
.ins-sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ================================================================
   EXTENSIONES — Plataforma editorial completa
   ================================================================ */

/* ── Sección alternativa (fondo gris cálido) ─────────────────── */
.ins-sec-alt { background: #F5F3F0; }

/* ── Encabezado de sección con enlace ────────────────────────── */
.ins-sec-header {
  display: flex; justify-content: space-between; align-items: flex-end;
  margin-bottom: 1.75rem; gap: 1rem; flex-wrap: wrap;
}
.ins-sec-label {
  display: block; font-size: .68rem; font-weight: 800; color: var(--ins-brand);
  text-transform: uppercase; letter-spacing: .22em; margin-bottom: .35rem;
}
.ins-sec-link {
  font-size: .82rem; font-weight: 700; color: var(--ins-brand);
  white-space: nowrap; transition: opacity .15s; text-decoration: none;
}
.ins-sec-link:hover { opacity: .7; }

/* ── Hero label ────────────────────────────────────────────────── */
.ins-hero-label {
  display: inline-block; font-size: .7rem; font-weight: 800;
  letter-spacing: .25em; text-transform: uppercase;
  color: rgba(255,195,140,.85);
  padding: 5px 12px; border-radius: 999px;
  border: 1px solid rgba(255,195,140,.25);
}

/* ── Artículo destacado (featured hero) ──────────────────────── */
.ins-featured { background: #100D0A; }
.ins-featured-hero {
  min-height: 78vh; position: relative; display: flex; align-items: flex-end;
  overflow: hidden; background-size: cover; background-position: center;
  cursor: pointer;
}
.ins-featured-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(16,8,4,.15) 0%, rgba(16,8,4,.65) 55%, rgba(16,8,4,.96) 100%);
}
.ins-featured-hero:hover .ins-featured-overlay {
  background: linear-gradient(180deg, rgba(16,8,4,.2) 0%, rgba(16,8,4,.72) 55%, rgba(16,8,4,.98) 100%);
}
.ins-featured-inner {
  position: relative; z-index: 2;
  width: 100%; max-width: 1200px; margin: 0 auto;
  padding: 8rem 32px 5rem;
}
.ins-featured-title {
  font-size: clamp(1.9rem, 4.5vw, 3.4rem); font-weight: 300;
  letter-spacing: -0.03em; line-height: 1.12; color: #fff;
  max-width: 720px; margin-bottom: .75rem;
}
.ins-featured-sub {
  font-size: clamp(.95rem, 1.5vw, 1.1rem); font-weight: 400; line-height: 1.65;
  color: rgba(255,255,255,.65); max-width: 560px;
}
.ins-featured-cta {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 30px; background: var(--ins-brand); color: #fff;
  border-radius: 10px; font-weight: 700; font-size: .9rem;
  transition: all .22s;
}
.ins-featured-hero:hover .ins-featured-cta { background: var(--ins-brand-dark); }
@media (max-width: 700px) {
  .ins-featured-inner { padding: 5rem 20px 3.5rem; }
  .ins-featured-hero { min-height: 62vh; }
}

/* ── Badge destacado ─────────────────────────────────────────── */
.ins-card-badge {
  position: absolute; top: 12px; left: 12px;
  padding: 4px 10px; background: var(--ins-brand); color: #fff;
  border-radius: 999px; font-size: .63rem; font-weight: 800;
  letter-spacing: .08em; text-transform: uppercase;
  pointer-events: none;
}

/* ── Grid de experiencias (cursos) ───────────────────────────── */
.ins-exp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}
@media (min-width: 1000px) { .ins-exp-grid { grid-template-columns: repeat(3, 1fr); } }

.ins-exp-card {
  background: var(--ins-card); border-radius: var(--ins-radius);
  overflow: hidden; cursor: pointer;
  box-shadow: 0 1px 4px rgba(0,0,0,.06); border: 1px solid transparent;
  display: flex; flex-direction: column; transition: transform .25s, box-shadow .25s;
}
.ins-exp-card:hover {
  transform: translateY(-4px); box-shadow: 0 16px 40px rgba(0,0,0,.1);
  border-color: var(--ins-border);
}
.ins-exp-img-wrap { aspect-ratio: 16/9; overflow: hidden; }
.ins-exp-img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.ins-exp-card:hover .ins-exp-img { transform: scale(1.05); }
.ins-exp-body { padding: 1.1rem; flex: 1; display: flex; flex-direction: column; }
.ins-exp-tipo {
  font-size: .65rem; font-weight: 700; color: var(--ins-fg-3);
  text-transform: uppercase; letter-spacing: .08em; margin-bottom: .4rem;
}
.ins-exp-title { font-size: .95rem; font-weight: 700; letter-spacing: -0.015em; line-height: 1.3; margin-bottom: .3rem; }
.ins-exp-instructor { font-size: .8rem; color: var(--ins-fg-3); margin-bottom: .75rem; }
.ins-exp-foot {
  margin-top: auto; display: flex; align-items: center; justify-content: space-between;
  padding-top: .75rem; border-top: 1px solid var(--ins-border);
}
.ins-exp-precio { font-size: .88rem; font-weight: 700; color: var(--ins-fg); }
.ins-exp-cta { font-size: .78rem; font-weight: 700; color: var(--ins-brand); }

/* ── Fila de instructores ────────────────────────────────────── */
.ins-inst-row {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
}
@media (min-width: 900px) { .ins-inst-row { grid-template-columns: repeat(4, 1fr); } }

.ins-inst-card {
  background: var(--ins-card); border-radius: var(--ins-radius);
  padding: 1.25rem; cursor: pointer; display: flex; align-items: center; gap: 1rem;
  box-shadow: 0 1px 4px rgba(0,0,0,.06); border: 1px solid transparent;
  transition: all .22s;
}
.ins-inst-card:hover { transform: translateY(-3px); box-shadow: 0 12px 32px rgba(0,0,0,.1); border-color: var(--ins-border); }
.ins-inst-avatar { width: 52px; height: 52px; border-radius: 50%; overflow: hidden; flex-shrink: 0; background: var(--ins-brand-light); }
.ins-inst-avatar img { width: 100%; height: 100%; object-fit: cover; }
.ins-inst-avatar-letter {
  width: 52px; height: 52px; display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; font-weight: 700; color: var(--ins-brand);
}
.ins-inst-body { flex: 1; min-width: 0; }
.ins-inst-nombre { font-size: .88rem; font-weight: 700; margin-bottom: .15rem; }
.ins-inst-cat { font-size: .75rem; color: var(--ins-fg-3); }
.ins-inst-cnt { font-size: .72rem; color: var(--ins-brand); font-weight: 600; margin-top: .2rem; }

/* ── Grid 12 categorías ──────────────────────────────────────── */
.ins-cat12-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(175px, 1fr));
  gap: 1rem;
}
@media (min-width: 1100px) { .ins-cat12-grid { grid-template-columns: repeat(6, 1fr); } }
@media (max-width: 600px) { .ins-cat12-grid { grid-template-columns: repeat(2, 1fr); } }

.ins-cat12-card {
  background: var(--ins-card); border-radius: var(--ins-radius);
  padding: 1.5rem 1rem; text-align: center; cursor: pointer;
  border: 1.5px solid var(--ins-border); transition: all .22s;
  text-decoration: none; display: block;
}
.ins-cat12-card:hover {
  border-color: var(--cat-color, var(--ins-brand));
  box-shadow: 0 8px 24px rgba(0,0,0,.08); transform: translateY(-3px);
}
.ins-cat12-icon { font-size: 1.9rem; margin-bottom: .5rem; }
.ins-cat12-name { font-size: .82rem; font-weight: 700; color: var(--ins-fg); line-height: 1.3; margin-bottom: .25rem; }
.ins-cat12-parent { font-size: .65rem; font-weight: 700; color: var(--cat-color, var(--ins-fg-3)); text-transform: uppercase; letter-spacing: .07em; }

/* ── Tags ────────────────────────────────────────────────────── */
.ins-article-wrap { background: #fff; }
.ins-article-tags {
  max-width: 680px; margin: 0 auto; padding: 0 32px 1.5rem;
  display: flex; flex-wrap: wrap; gap: .5rem;
}
.ins-tag {
  padding: 6px 14px; border-radius: 999px; font-size: .75rem; font-weight: 600;
  background: var(--ins-brand-light); color: var(--ins-brand);
  transition: all .15s; text-decoration: none;
}
.ins-tag:hover { background: var(--ins-brand); color: #fff; }
@media (max-width: 700px) { .ins-article-tags { padding: 0 20px 1.5rem; } }

/* ── Compartir ───────────────────────────────────────────────── */
.ins-share {
  max-width: 680px; margin: 0 auto; padding: 1.25rem 32px 2.5rem;
  display: flex; align-items: center; gap: 1rem;
  border-top: 1px solid var(--ins-border);
}
.ins-share-label { font-size: .72rem; font-weight: 700; color: var(--ins-fg-3); text-transform: uppercase; letter-spacing: .08em; }
.ins-share-btns { display: flex; gap: .5rem; }
.ins-share-btn {
  width: 38px; height: 38px; border-radius: 8px; border: 1.5px solid var(--ins-border);
  background: #fff; display: inline-flex; align-items: center; justify-content: center;
  color: var(--ins-fg-2); cursor: pointer; transition: all .15s; text-decoration: none;
}
.ins-share-btn:hover { border-color: var(--ins-brand); color: var(--ins-brand); background: var(--ins-brand-light); }
@media (max-width: 700px) { .ins-share { padding: 1rem 20px 2rem; } }

/* ── CTA explorar categoría ──────────────────────────────────── */
.ins-cta-cat-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 16px 36px; background: var(--ins-fg); color: #fff;
  border-radius: 12px; font-weight: 700; font-size: 1rem;
  transition: all .22s; text-decoration: none;
}
.ins-cta-cat-btn:hover { background: var(--ins-brand); transform: translateY(-2px); }

/* ── Footer ampliado ─────────────────────────────────────────── */
.ins-foot-inner {
  display: grid !important;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 2rem;
}
@media (max-width: 600px) { .ins-foot-inner { grid-template-columns: 1fr 1fr !important; } }

/* ── Accesibilidad: foco ─────────────────────────────────────── */
.ins-card:focus, .ins-exp-card:focus, .ins-inst-card:focus, .ins-cat12-card:focus {
  outline: 2px solid var(--ins-brand); outline-offset: 3px;
}

/* ================================================================
   NAVEGACIÓN EDITORIAL — categorías en top + bottom nav
   ================================================================ */

/* Top nav: categoria links */
.ins-nav-cats {
  display: flex; align-items: center; gap: 2px; flex: 1; justify-content: center;
}
.ins-nav-cat {
  padding: 7px 12px; border-radius: 8px; font-size: .82rem; font-weight: 500;
  color: var(--ins-fg-2); transition: all .15s; white-space: nowrap; text-decoration: none;
}
.ins-nav-cat:hover { background: #f2f2f2; color: var(--ins-fg); }
.ins-nav-cat.active { color: var(--ins-brand); font-weight: 700; }

@media (max-width: 900px) { .ins-nav-cats { display: none; } }
@media (max-width: 700px) { .ins-nav-hide-sm { display: none !important; } }

/* Bottom nav — siempre visible en mobile, oculto en desktop */
.ins-bottom-nav {
  display: none;
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 100;
  height: calc(56px + env(safe-area-inset-bottom, 0px));
  padding-bottom: env(safe-area-inset-bottom, 0px);
  background: rgba(255,255,255,.97); backdrop-filter: blur(20px) saturate(180%);
  border-top: 1px solid var(--ins-border);
  justify-content: space-around; align-items: center;
}
.ins-bn-item {
  display: flex; flex-direction: column; align-items: center; gap: 3px;
  flex: 1; padding: 8px 4px 4px; text-decoration: none;
  color: var(--ins-fg-3); font-size: .6rem; font-weight: 600;
  letter-spacing: .03em; text-transform: uppercase;
  transition: color .15s;
}
.ins-bn-item.active, .ins-bn-item:hover { color: var(--ins-brand); }
.ins-bn-icon { width: 22px; height: 22px; display: block; }

@media (max-width: 900px) {
  .ins-bottom-nav { display: flex; }
  .ins-main { padding-bottom: calc(56px + env(safe-area-inset-bottom, 0px)); }
}

/* ================================================================
   COMUNIDAD — Botón guardar artículo
   ================================================================ */
.ins-save-btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 9px 18px; border-radius: 8px;
  border: 1.5px solid var(--ins-border);
  background: #fff; color: var(--ins-fg-2);
  font-size: .82rem; font-weight: 600; cursor: pointer;
  transition: all .18s;
}
.ins-save-btn:hover { border-color: var(--ins-brand); color: var(--ins-brand); background: var(--ins-brand-light); }
.ins-save-btn.saved { border-color: var(--ins-brand); color: var(--ins-brand); background: var(--ins-brand-light); }
.ins-save-btn svg { width: 16px; height: 16px; flex-shrink: 0; transition: fill .18s; }
.ins-save-btn.saved svg { fill: var(--ins-brand); }

/* ================================================================
   COMUNIDAD — Sección de comentarios
   ================================================================ */
.ins-comments-sec {
  background: #fff;
  border-top: 1px solid var(--ins-border);
}
.ins-comments-wrap { max-width: 720px; margin: 0 auto; padding: 3rem 32px; }
@media (max-width: 700px) { .ins-comments-wrap { padding: 2rem 20px; } }

.ins-comment-list { display: flex; flex-direction: column; gap: 1.25rem; margin-bottom: 2.5rem; }
.ins-comment-item {
  padding: 1.1rem 1.35rem; border-radius: var(--ins-radius);
  background: var(--ins-bg); border: 1px solid var(--ins-border);
}
.ins-comment-header {
  display: flex; align-items: center; gap: .6rem; margin-bottom: .55rem;
}
.ins-comment-avatar {
  width: 32px; height: 32px; border-radius: 50%; background: var(--ins-brand-light);
  display: flex; align-items: center; justify-content: center;
  font-size: .8rem; font-weight: 700; color: var(--ins-brand); flex-shrink: 0;
}
.ins-comment-autor { font-size: .82rem; font-weight: 700; }
.ins-comment-fecha { font-size: .72rem; color: var(--ins-fg-3); margin-left: auto; }
.ins-comment-texto { font-size: .88rem; color: var(--ins-fg-2); line-height: 1.6; }
.ins-comment-empty { padding: 1.5rem 0; color: var(--ins-fg-3); font-size: .88rem; }

.ins-comment-form { display: flex; flex-direction: column; gap: .75rem; }
.ins-comment-form-title { font-size: .78rem; font-weight: 700; color: var(--ins-fg-2); text-transform: uppercase; letter-spacing: .08em; margin-bottom: .25rem; }
.ins-comment-textarea {
  width: 100%; padding: 14px 16px; border-radius: var(--ins-radius);
  border: 1.5px solid var(--ins-border); background: #fff;
  font-family: inherit; font-size: .92rem; line-height: 1.6;
  resize: vertical; min-height: 100px; color: var(--ins-fg);
  outline: none; transition: border-color .2s;
}
.ins-comment-textarea:focus { border-color: var(--ins-brand); }
.ins-comment-textarea::placeholder { color: var(--ins-fg-3); }
.ins-comment-submit {
  align-self: flex-start; padding: 11px 24px; background: var(--ins-fg);
  color: #fff; border: none; border-radius: 10px; font-weight: 700;
  font-size: .88rem; cursor: pointer; transition: background .15s;
}
.ins-comment-submit:hover { background: var(--ins-brand); }
.ins-comment-msg { font-size: .82rem; margin-top: .35rem; }
.ins-comment-login-prompt {
  padding: 1.25rem; border-radius: var(--ins-radius); border: 1.5px dashed var(--ins-border);
  text-align: center; font-size: .88rem; color: var(--ins-fg-2);
}
.ins-comment-login-prompt a { color: var(--ins-brand); font-weight: 700; }

/* ================================================================
   COMUNIDAD — Botón seguir instructor
   ================================================================ */
.ins-follow-btn {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 6px 14px; border-radius: 999px;
  border: 1.5px solid var(--ins-border);
  background: #fff; color: var(--ins-fg-2);
  font-size: .72rem; font-weight: 700; cursor: pointer;
  transition: all .18s; white-space: nowrap;
  margin-top: .4rem; align-self: flex-start;
}
.ins-follow-btn:hover { border-color: var(--ins-brand); color: var(--ins-brand); }
.ins-follow-btn.following { background: var(--ins-brand); color: #fff; border-color: var(--ins-brand); }

/* Instructor card: stack layout para acomodar botón */
.ins-inst-card { flex-direction: column; align-items: flex-start; gap: .6rem; }
.ins-inst-top { display: flex; align-items: center; gap: 1rem; width: 100%; }
.ins-inst-avatar { width: 48px; height: 48px; border-radius: 50%; overflow: hidden; flex-shrink: 0; background: var(--ins-brand-light); }
.ins-inst-avatar img { width: 100%; height: 100%; object-fit: cover; }
.ins-inst-avatar-letter {
  width: 48px; height: 48px; display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; font-weight: 700; color: var(--ins-brand);
}