/* ============================================================
   KINGSTER — Component Design System
   Based on "Portada FLCH Kingster" handoff + skills-design
   Editorial-first with premium but subtle micro-interactions.
   Loads after modern-ui.css; uses --kg-* tokens from variables.css.
   ============================================================ */

/* ════════════════════════════════════════════════════════════
   BASE: Typography & Editorial rhythm
   ════════════════════════════════════════════════════════════ */
.kg-serif { font-family: var(--font-display, 'Newsreader', serif); }
.kg-sans  { font-family: var(--font-body, 'Hanken Grotesk', sans-serif); }
.kg-mono  { font-family: 'JetBrains Mono', monospace; }

.kg-container {
  max-width: var(--kg-container, 1200px);
  margin: 0 auto;
  padding: 0 28px;
}
@media (max-width: 760px) {
  .kg-container { padding: 0 20px; }
}

/* Reveal on scroll — js/theme-stack.js:initKgReveals() controla la opacidad/
   transform vía estilos inline (como el handoff original), no por clase, para
   no ocultar por CSS lo que ya está sobre el pliegue (protege el LCP). */
.kg-reveal {
  transition: opacity 0.6s ease, transform 0.6s cubic-bezier(.16,1,.3,1);
}
/* Directional reveals */
.kg-rL { opacity: 0; transform: translateX(-34px); transition: opacity 0.7s ease, transform 0.7s cubic-bezier(.16,1,.3,1); }
.kg-rR { opacity: 0; transform: translateX(34px); transition: opacity 0.7s ease, transform 0.7s cubic-bezier(.16,1,.3,1); }
.kg-rL.kg-in, .kg-rR.kg-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .kg-reveal, .kg-rL, .kg-rR { opacity: 1; transform: none; transition: none; }
}

/* ════════════════════════════════════════════════════════════
   Editorial divider — gold line + italic number + label
   ════════════════════════════════════════════════════════════ */
.kg-div {
  max-width: var(--kg-container, 1200px);
  margin: 0 auto;
  padding: 78px 28px 0;
  display: flex;
  align-items: center;
  gap: 20px;
}
.kg-div__line { flex: 1; height: 1px; background: var(--kg-line); }
.kg-div__num {
  font-family: var(--font-display, 'Newsreader', serif);
  font-style: italic; font-size: 15px;
  color: var(--kg-gold); letter-spacing: 0.02em;
}
.kg-div__lbl {
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--kg-muted);
}
@media (max-width: 760px) {
  .kg-div { padding: 54px 20px 0; gap: 14px; }
  .kg-div__lbl { font-size: 10px; letter-spacing: 0.12em; }
}

/* ════════════════════════════════════════════════════════════
   SECCIÓN — wrapper y cabecera compartidos por las secciones del
   home (portada, escuelas, revistas, noticias…).
   ════════════════════════════════════════════════════════════ */
.kg-sec { max-width: var(--kg-container, 1200px); margin: 0 auto; padding: 64px 28px 0; }
.kg-sec--tight { padding-top: 36px; }
.kg-sec__head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 20px; flex-wrap: wrap;
  border-bottom: 2px solid var(--kg-azul, #143B63);
  padding-bottom: 14px; margin-bottom: 30px;
}
.kg-sec__eyebrow {
  font-size: 12.5px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--kg-gold, #A8861C); margin-bottom: 8px;
}
.kg-sec__title {
  font-family: var(--font-display, 'Newsreader', serif); font-weight: 600;
  font-size: clamp(28px, 3.2vw, 42px); line-height: 1; margin: 0;
}
.kg-banner__nav { display: flex; gap: 10px; }
.kg-revnav {
  width: 46px; height: 46px; border-radius: 50%;
  border: 1px solid var(--kg-line, rgba(26,34,48,.12));
  background: var(--kg-panel, #fff); color: var(--kg-ink, #1A2230);
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  font-size: 15px; transition: background-color .2s ease, color .2s ease, transform .2s cubic-bezier(.16,1,.3,1);
}
.kg-revnav:hover { background: var(--kg-azul, #143B63); color: #fff; }

/* ════════════════════════════════════════════════════════════
   BUTTONS
   ════════════════════════════════════════════════════════════ */
.kg-btn {
  display: inline-flex; align-items: center; gap: 9px;
  font-weight: 700; text-decoration: none; cursor: pointer;
  border: none; border-radius: 8px;
  transition: background-color .2s ease, color .2s ease,
              transform .2s cubic-bezier(.16,1,.3,1),
              box-shadow .2s ease, filter .2s ease;
}
.kg-btn:active { transform: scale(.97); }
.kg-btn i { transition: transform .2s cubic-bezier(.16,1,.3,1); }
.kg-btn:hover i.kg-icon-right { transform: translateX(4px); }
.kg-btn:hover i.kg-icon-up   { transform: translate(2px,-2px); }

.kg-btn--gold {
  position: relative; overflow: hidden;
  background: var(--kg-gold); color: #231d05;
  font-size: 14.5px; padding: 13px 26px;
}
.kg-btn--gold::before {
  content: ""; position: absolute; top: 0; left: -120%;
  width: 60%; height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,.45), transparent);
  transform: skewX(-18deg); transition: left .55s ease;
}
.kg-btn--gold:hover::before { left: 140%; }
.kg-btn--gold:hover { transform: translateY(-2px); box-shadow: 0 10px 26px rgba(168,134,28,.32); filter: brightness(1.06); }

.kg-btn--outline {
  background: transparent; color: var(--kg-azul);
  font-size: 13px; padding: 9px 18px;
  border: 1.5px solid var(--kg-azul);
}
.kg-btn--outline:hover { background: var(--kg-azul); color: #fff; }

.kg-btn--ghost {
  background: transparent; color: var(--kg-azul);
  font-size: 13.5px; padding: 8px 14px;
}
.kg-btn--ghost:hover { background: var(--kg-soft); }

/* Variante para fondos oscuros (hero, bandas navy) */
.kg-btn--outline-light {
  background: transparent; color: #fff;
  font-size: 15px; padding: 14px 24px;
  border: 1px solid rgba(255,255,255,.45);
}
.kg-btn--outline-light:hover { background: rgba(255,255,255,.12); border-color: #fff; }

/* ════════════════════════════════════════════════════════════
   BREADCRUMBS — Schema.org BreadcrumbList
   ════════════════════════════════════════════════════════════ */
.kg-breadcrumbs {
  display: flex; align-items: center; gap: 10px;
  font-size: 13px; color: var(--kg-muted);
  flex-wrap: wrap; padding: 14px 0;
}
.kg-breadcrumbs a {
  color: var(--kg-azul); text-decoration: none; font-weight: 600;
  transition: color .2s ease;
}
.kg-breadcrumbs a:hover { color: var(--kg-azul-bright); }
.kg-breadcrumbs__sep {
  font-size: 9px; opacity: 0.5; color: var(--kg-muted);
}
.kg-breadcrumbs__current {
  color: var(--kg-ink); font-weight: 600;
}

/* ════════════════════════════════════════════════════════════
   CARDS — News, archive, related
   ════════════════════════════════════════════════════════════ */
.kg-card {
  background: var(--kg-panel); border-radius: 12px; overflow: hidden;
  box-shadow: 0 1px 3px rgba(8,18,32,.05), 0 12px 32px rgba(8,18,32,.06);
  transition: transform .25s cubic-bezier(.16,1,.3,1), box-shadow .25s ease;
}
.kg-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 2px 10px rgba(8,18,32,.05), 0 16px 40px rgba(8,18,32,.07);
}

.kg-card__thumb {
  aspect-ratio: 16/10; overflow: hidden; position: relative;
}
.kg-card__thumb img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .5s cubic-bezier(.16,1,.3,1);
}
.kg-card:hover .kg-card__thumb img { transform: scale(1.06); }

.kg-card__body { padding: 18px 18px 20px; display: flex; flex-direction: column; flex: 1; }

.kg-badge {
  display: inline-block;
  font-size: 10px; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; padding: 4px 9px; border-radius: 4px;
}
.kg-badge--gold { color: #231d05; background: var(--kg-gold); }
.kg-badge--navy { color: #fff; background: var(--kg-azul); }
.kg-badge--green { color: #fff; background: var(--kg-green); }

.kg-card__meta {
  font-size: 12px; color: var(--kg-muted);
  display: inline-flex; align-items: center; gap: 6px;
}
.kg-card__meta i { color: var(--kg-gold); font-size: 11px; }

.kg-card__title {
  font-family: var(--font-display, 'Newsreader', serif);
  font-weight: 600; line-height: 1.2;
}
.kg-card__excerpt {
  font-size: 13.5px; line-height: 1.55; color: var(--kg-muted);
  margin: 0 0 14px;
}

.kg-card__link {
  margin-top: auto; font-size: 13px; font-weight: 700;
  color: var(--kg-azul); text-decoration: none;
  display: inline-flex; align-items: center; gap: 7px;
}

/* Horizontal variant */
.kg-card--horizontal {
  display: flex; flex-direction: row;
}
.kg-card--horizontal .kg-card__thumb {
  width: 42%; flex: none; aspect-ratio: auto; min-height: 200px;
}
.kg-card--horizontal .kg-card__body { padding: 24px 26px; justify-content: center; }
@media (max-width: 640px) {
  .kg-card--horizontal { flex-direction: column; }
  .kg-card--horizontal .kg-card__thumb { width: 100%; min-height: 180px; }
}

/* ════════════════════════════════════════════════════════════
   PAGINATION
   ════════════════════════════════════════════════════════════ */
.kg-pagination {
  display: flex; align-items: center; justify-content: center;
  gap: 7px; margin-top: 32px;
}
.kg-pagination__item {
  width: 38px; height: 38px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 600; font-size: 14px; text-decoration: none;
  border: 1px solid var(--kg-line); color: var(--kg-ink);
  transition: background-color .2s ease, color .2s ease,
              border-color .2s ease;
}
.kg-pagination__item:hover {
  background: var(--kg-soft); border-color: var(--kg-azul);
}
.kg-pagination__item--active {
  background: var(--kg-azul); color: #fff; border-color: var(--kg-azul);
}
.kg-pagination__item--disabled {
  opacity: 0.4; pointer-events: none;
}

/* ════════════════════════════════════════════════════════════
   PAGE HEADER / ARCHIVE HEADER
   ════════════════════════════════════════════════════════════ */
.kg-page-header {
  background: var(--kg-soft); padding: 32px 0;
  border-bottom: 1px solid var(--kg-line);
}
.kg-page-header__title {
  font-family: var(--font-display, 'Newsreader', serif);
  font-weight: 600; font-size: clamp(28px, 4vw, 40px);
  line-height: 1.05; margin: 6px 0 0; color: var(--kg-ink);
}
.kg-page-header__desc {
  font-size: 15px; color: var(--kg-muted); margin: 6px 0 0;
}

/* ════════════════════════════════════════════════════════════
   FILTER SIDEBAR (archive, search)
   ════════════════════════════════════════════════════════════ */
.kg-filter { }
.kg-filter__title {
  font-size: 11px; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--kg-muted);
  margin-bottom: 14px;
}
.kg-filter__search {
  position: relative; margin-bottom: 22px;
}
.kg-filter__search i {
  position: absolute; left: 13px; top: 50%;
  transform: translateY(-50%); color: var(--kg-muted); font-size: 13px;
}
.kg-filter__search input {
  width: 100%; border: 1px solid var(--kg-line);
  border-radius: 8px; padding: 10px 12px 10px 36px;
  font-family: inherit; font-size: 13.5px;
  background: var(--kg-panel); color: var(--kg-ink);
}
.kg-filter__group { margin-bottom: 18px; }
.kg-filter__label {
  font-size: 12px; font-weight: 700; color: var(--kg-ink);
  margin-bottom: 10px;
}
.kg-filter__options {
  display: flex; flex-direction: column; gap: 8px;
  font-size: 13.5px;
}
.kg-filter__option {
  display: flex; align-items: center; gap: 9px;
  cursor: pointer; color: var(--kg-muted);
}
.kg-filter__option--active { color: var(--kg-azul); font-weight: 600; }
.kg-filter__checkbox {
  width: 16px; height: 16px; border-radius: 4px;
  border: 1px solid var(--kg-line); display: flex;
  align-items: center; justify-content: center;
  font-size: 9px; color: #fff; flex: none;
}
.kg-filter__checkbox--checked { background: var(--kg-azul); border-color: var(--kg-azul); }

/* ════════════════════════════════════════════════════════════
   SINGLE POST — Editorial layout
   ════════════════════════════════════════════════════════════ */
.kg-single__hero {
  position: relative;
  min-height: clamp(260px, 30vh, 400px);
  display: flex; align-items: flex-end;
  background: linear-gradient(135deg, #1A4279, #0E2742);
  overflow: hidden;
}
.kg-single__hero-img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover;
}
.kg-single__hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(6,15,26,.7) 0%, transparent 60%);
}
.kg-single__hero-content {
  position: relative; z-index: 2;
  padding: 36px 28px; max-width: var(--kg-container, 1200px);
  margin: 0 auto; width: 100%;
}
@media (min-width: 1200px) {
  .kg-single__hero-content { padding: 36px 0; }
}
.kg-single__hero-meta {
  display: flex; align-items: center; gap: 11px;
  margin-bottom: 14px;
}
.kg-single__hero-date {
  font-size: 12.5px; color: rgba(255,255,255,.8);
}
.kg-single__hero-title {
  font-family: var(--font-display, 'Newsreader', serif);
  font-weight: 600; font-size: clamp(30px, 4vw, 46px);
  line-height: 1.05; color: #fff; margin: 0;
}

.kg-single__grid {
  display: grid;
  grid-template-columns: 1fr 240px;
  gap: 40px;
  max-width: var(--kg-container, 1200px);
  margin: 0 auto; padding: 40px 28px 48px;
}
@media (min-width: 1200px) {
  .kg-single__grid { padding: 40px 0 48px; }
}
@media (max-width: 860px) {
  .kg-single__grid { grid-template-columns: 1fr; gap: 32px; }
}
@media (max-width: 760px) {
  .kg-single__grid { padding: 28px 20px; }
}

.kg-single__content {
  font-size: 16px; line-height: 1.75; color: var(--kg-muted);
}
.kg-single__content p { margin: 0 0 16px; }
.kg-single__content .kg-dropcap::first-letter {
  font-family: var(--font-display, 'Newsreader', serif);
  font-size: 4em; float: left; line-height: .8;
  padding-right: 12px; color: var(--kg-azul);
}
.kg-single__excerpt {
  font-family: var(--font-display, 'Newsreader', serif);
  font-size: 21px; line-height: 1.5; color: var(--kg-ink);
  margin: 0 0 20px;
}
.kg-single__content blockquote,
.kg-single__blockquote {
  font-family: var(--font-display, 'Newsreader', serif);
  font-style: italic; font-size: 20px; line-height: 1.45;
  color: var(--kg-azul);
  border-left: 3px solid var(--kg-gold);
  padding: 6px 0 6px 22px; margin: 24px 0;
}
.kg-single__content h2,
.kg-single__content h3,
.kg-single__content h4 {
  font-family: var(--font-display, 'Newsreader', serif);
  font-weight: 600; color: var(--kg-ink); line-height: 1.2;
  margin: 36px 0 14px;
}
.kg-single__content h2 { font-size: 28px; }
.kg-single__content h3 { font-size: 22px; }
.kg-single__content h4 { font-size: 18px; }
.kg-single__content ul,
.kg-single__content ol { margin: 0 0 16px; padding-left: 22px; }
.kg-single__content li { margin-bottom: 8px; }
.kg-single__content a { color: var(--kg-azul); text-decoration: underline; text-decoration-color: var(--kg-line); text-underline-offset: 2px; }
.kg-single__content a:hover { color: var(--kg-gold); }
.kg-single__content img,
.kg-single__content figure { max-width: 100%; height: auto; border-radius: 10px; margin: 24px 0; }
.kg-single__content figcaption { font-size: 13px; color: var(--kg-muted); text-align: center; margin-top: 8px; }
.kg-single__content strong { color: var(--kg-ink); }

.kg-single__sidebar {
  border-left: 1px solid var(--kg-line); padding-left: 24px;
}
@media (max-width: 860px) {
  .kg-single__sidebar { border-left: none; padding-left: 0; }
}
.kg-single__toc-title {
  font-size: 11px; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--kg-muted);
  margin-bottom: 14px;
}
.kg-single__toc {
  display: flex; flex-direction: column; gap: 9px;
  font-size: 13px; margin-bottom: 26px;
}
.kg-single__toc a {
  color: var(--kg-azul); text-decoration: none; font-weight: 600;
}
.kg-single__toc a:hover { text-decoration: underline; }

.kg-share__title {
  font-size: 11px; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--kg-muted);
  margin-bottom: 12px;
}
.kg-share__list {
  display: flex; gap: 9px;
}
.kg-share__item {
  width: 34px; height: 34px;
  border: 1px solid var(--kg-line); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--kg-azul); text-decoration: none; font-size: 13px;
  transition: background-color .2s ease, color .2s ease,
              transform .2s ease;
}
.kg-share__item:hover {
  background: var(--kg-azul); color: #fff; transform: translateY(-2px);
}

/* ════════════════════════════════════════════════════════════
   PAGE — sidebar "En esta sección" + caja institucional
   ════════════════════════════════════════════════════════════ */
.kg-page-siblings {
  background: var(--kg-soft); border-radius: 10px; padding: 20px;
  margin-bottom: 22px;
}
.kg-page-siblings__title {
  font-size: 11px; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--kg-muted);
  margin-bottom: 12px;
}
.kg-page-siblings__list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 9px; }
.kg-page-siblings__link {
  font-size: 13.5px; font-weight: 500; color: var(--kg-muted); text-decoration: none;
}
.kg-page-siblings__link:first-child,
.kg-page-siblings__link.is-current { color: var(--kg-azul); font-weight: 600; }
.kg-page-siblings__link:hover { text-decoration: underline; }

.kg-page-institutional {
  background: var(--kg-night, #0E2742); color: #fff;
  border-radius: 10px; padding: 22px; margin-bottom: 22px;
}
.kg-page-institutional__tag {
  font-family: var(--font-display, 'Newsreader', serif);
  font-style: italic; font-size: 19px; margin: 0 0 8px;
}
.kg-page-institutional__desc {
  font-size: 12.5px; line-height: 1.55; color: rgba(255,255,255,.72); margin: 0;
}

/* ════════════════════════════════════════════════════════════
   RELATED POSTS
   ════════════════════════════════════════════════════════════ */
.kg-related {
  max-width: var(--kg-container, 1200px);
  margin: 0 auto; padding: 0 28px 48px;
}
@media (min-width: 1200px) { .kg-related { padding: 0 0 56px; } }
@media (max-width: 760px) { .kg-related { padding: 0 20px 40px; } }
.kg-related__header {
  display: flex; align-items: flex-end; justify-content: space-between;
  border-bottom: 2px solid var(--kg-azul);
  padding-bottom: 12px; margin-bottom: 22px;
}
.kg-related__title {
  font-family: var(--font-display, 'Newsreader', serif);
  font-weight: 600; font-size: 24px; margin: 0;
}
.kg-related__grid {
  display: grid; grid-template-columns: 1fr 1fr 1fr;
  gap: 20px;
}
@media (max-width: 900px) {
  .kg-related__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .kg-related__grid { grid-template-columns: 1fr; }
}

/* ════════════════════════════════════════════════════════════
   COMMENTS
   ════════════════════════════════════════════════════════════ */
.kg-comments {
  max-width: var(--kg-container, 1200px);
  margin: 0 auto; padding: 0 28px 48px;
}
.kg-comments__title {
  font-family: var(--font-display, 'Newsreader', serif);
  font-size: 20px; font-weight: 600; margin: 0 0 16px;
}
.kg-comment { padding: 16px 0; border-bottom: 1px solid var(--kg-line); }
.kg-comment:last-child { border-bottom: none; }
.kg-comment__avatar { border-radius: 50%; display: block; }
.kg-comment__meta { font-size: 13px; color: var(--kg-muted); margin-bottom: 6px; }
.kg-comment__body { font-size: 14.5px; line-height: 1.6; }
.kg-comment__reply { font-size: 12px; font-weight: 600; color: var(--kg-azul); text-decoration: none; }
.kg-comment__reply:hover { text-decoration: underline; }

/* ════════════════════════════════════════════════════════════
   SEARCH RESULTS
   ════════════════════════════════════════════════════════════ */
.kg-search__results { }
.kg-search__info {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 18px; font-size: 13px; color: var(--kg-muted);
}
.kg-search__sort {
  cursor: pointer; color: var(--kg-ink); font-weight: 600;
}
.kg-search__grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 18px;
}
@media (max-width: 640px) {
  .kg-search__grid { grid-template-columns: 1fr; }
}
.kg-search__none {
  text-align: center; padding: 48px 0; color: var(--kg-muted);
}
.kg-search__none h2 {
  font-family: var(--font-display, 'Newsreader', serif);
  font-size: 28px; color: var(--kg-ink); margin: 0 0 8px;
}

/* ════════════════════════════════════════════════════════════
   404 PAGE
   ════════════════════════════════════════════════════════════ */
.kg-404 {
  position: relative;
  overflow: hidden;
  text-align: center;
  min-height: 420px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 40px 28px;
  margin: 28px 0 48px;
  border-radius: 3px;
  background: var(--kg-night, #0E2742);
  color: #fff;
}
.kg-404__glyph {
  position: absolute;
  top: 50%; left: 50%; transform: translate(-50%, -50%);
  font-family: var(--font-display, 'Newsreader', serif);
  font-style: italic; font-size: 240px; line-height: 1;
  color: rgba(255,255,255,.05);
  pointer-events: none; user-select: none;
}
.kg-404__code {
  position: relative;
  font-family: var(--font-display, 'Newsreader', serif);
  font-weight: 600; font-size: 88px;
  line-height: 1; color: var(--kg-gold2, #D6B655);
  margin-bottom: 6px;
}
.kg-404__title {
  position: relative;
  font-family: var(--font-display, 'Newsreader', serif);
  font-weight: 600; font-size: 26px; color: #fff;
  margin: 0 0 10px;
}
.kg-404__desc {
  position: relative;
  font-size: 14px; line-height: 1.55; color: rgba(255,255,255,.72);
  margin: 0 0 28px; max-width: 30em;
}
.kg-404__actions {
  position: relative;
  display: flex; align-items: center; justify-content: center; gap: 14px;
  flex-wrap: wrap;
}

/* ════════════════════════════════════════════════════════════
   AUTHOR PAGE
   ════════════════════════════════════════════════════════════ */
.kg-author {
  display: flex; align-items: center; gap: 28px;
  padding: 32px 0;
}
.kg-author__avatar {
  width: 80px; height: 80px; border-radius: 50%; overflow: hidden;
  flex: none; background: var(--kg-soft);
}
.kg-author__avatar img { width: 100%; height: 100%; object-fit: cover; }
.kg-author__name {
  font-family: var(--font-display, 'Newsreader', serif);
  font-weight: 600; font-size: 24px; margin: 0 0 4px;
}
.kg-author__bio { font-size: 14px; color: var(--kg-muted); margin: 0; }

/* ════════════════════════════════════════════════════════════
   FORMS (search, comment, login)
   ════════════════════════════════════════════════════════════ */
.kg-input {
  width: 100%; border: 1px solid var(--kg-line);
  border-radius: 8px; padding: 10px 14px;
  font-family: inherit; font-size: 14px;
  background: var(--kg-panel); color: var(--kg-ink);
  transition: border-color .2s ease, box-shadow .2s ease;
}
.kg-input:focus {
  outline: none; border-color: var(--kg-azul);
  box-shadow: 0 0 0 3px rgba(20,59,99,.1);
}
.kg-label {
  font-size: 13px; font-weight: 600; color: var(--kg-ink);
  display: block; margin-bottom: 6px;
}

/* ════════════════════════════════════════════════════════════
   MICRO-INTERACTIONS — Premium hover system (GPU only)
   ════════════════════════════════════════════════════════════ */
a, button, .kg-card, .kg-interactive {
  transition: background-color .2s ease, color .2s ease,
              border-color .2s ease, box-shadow .2s ease,
              transform .2s cubic-bezier(.16,1,.3,1),
              gap .2s ease, opacity .2s ease, filter .2s ease;
}
@media (prefers-reduced-motion: reduce) {
  a, button, .kg-card, .kg-interactive { transition: none !important; }
}

/* Nudge arrows */
a:hover > i.fa-arrow-right,
a:hover > .kg-icon-right { transform: translateX(4px); }
a:hover > i.fa-arrow-up-right-from-square { transform: translate(2px,-2px); }
a:hover > i.fa-chevron-right,
a:hover > .kg-icon-chevron { transform: translateX(3px); }
a > i, a > .kg-icon { transition: transform .2s cubic-bezier(.16,1,.3,1); }
button:active { transform: scale(.98); }

/* ════════════════════════════════════════════════════════════
   COMMAND PALETTE (⌘K) — Modal search overlay
   ════════════════════════════════════════════════════════════ */
.kg-cmdk-overlay {
  position: fixed; inset: 0; z-index: 320;
  background: rgba(6,15,26,.6);
  backdrop-filter: blur(6px);
  display: flex; align-items: flex-start;
  justify-content: center; padding: 84px 24px 24px;
}
.kg-cmdk-overlay[hidden] {
  display: none;
}
.kg-cmdk {
  background: var(--kg-panel); color: var(--kg-ink);
  border: 1px solid var(--kg-line); border-radius: 16px;
  max-width: 600px; width: 100%;
  box-shadow: 0 30px 80px rgba(6,15,26,.4); overflow: hidden;
}
.kg-cmdk__field {
  display: flex; align-items: center; gap: 13px;
  padding: 18px 22px;
  border-bottom: 1px solid var(--kg-line);
}
.kg-cmdk__field i { color: var(--kg-azul); font-size: 16px; }
.kg-cmdk__field input {
  flex: 1; border: none; outline: none;
  background: transparent; font-family: inherit;
  font-size: 16px; color: var(--kg-ink);
}
.kg-cmdk__field input::placeholder { color: var(--kg-muted); }
.kg-cmdk__esc {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px; color: var(--kg-muted);
  border: 1px solid var(--kg-line);
  border-radius: 6px; padding: 3px 8px;
}
.kg-cmdk__results { max-height: 54vh; overflow-y: auto; padding: 8px; }
.kg-cmdk__empty {
  padding: 24px 16px; text-align: center;
  color: var(--kg-muted); font-size: 14px;
}
.kg-cmdk__row {
  display: flex; align-items: center; gap: 14px;
  padding: 12px 16px; border-radius: 10px;
  text-decoration: none; color: var(--kg-ink); cursor: pointer;
}
.kg-cmdk__row:hover,
.kg-cmdk__row.is-active { background: var(--kg-soft); }
.kg-cmdk__row-icon {
  width: 38px; height: 38px; flex: none; border-radius: 9px;
  background: rgba(20,59,99,.1); color: var(--kg-azul);
  display: flex; align-items: center; justify-content: center;
  font-size: 15px;
}
.kg-cmdk__row-title { font-size: 14.5px; font-weight: 600; }
.kg-cmdk__row-sub { font-size: 12px; color: var(--kg-muted); }
.kg-cmdk__row-group {
  margin-left: auto; font-size: 10.5px; font-weight: 700;
  letter-spacing: .06em; text-transform: uppercase;
  color: var(--kg-gold); background: rgba(168,134,28,.1);
  padding: 4px 9px; border-radius: 6px;
}
.kg-cmdk__footer {
  display: flex; align-items: center; gap: 16px;
  padding: 11px 22px;
  border-top: 1px solid var(--kg-line);
  font-size: 11.5px; color: var(--kg-muted);
}
.kg-cmdk__footer kbd {
  font-family: 'JetBrains Mono', monospace; color: var(--kg-ink);
}
@media (prefers-reduced-motion: reduce) {
  .kg-cmdk-overlay { backdrop-filter: none; }
}

/* ════════════════════════════════════════════════════════════
   RESPONSIVE UTILITIES
   ════════════════════════════════════════════════════════════ */
@media (min-width: 1600px) {
  html { font-size: 17px; }
}
@media (min-width: 1920px) {
  html { font-size: 18px; }
}
@media (min-width: 2560px) {
  html { font-size: 20px; }
}