/* =========================================================
   Sur Exporta — sistema visual
   Hereda los tokens de COMCE Región Sur (comce-sur/styles.css)
   ========================================================= */

:root {
  /* Marca COMCE */
  --noche: #04162b;
  --noche-2: #0a2542;
  --noche-3: #020e1c;
  --cobalto: #014476;
  --cobalto-700: #01355c;
  --cobalto-100: #e3edf6;
  --cielo: #8dbbef;
  --ocre: #e0a63a;
  --ocre-hover: #ebb652;
  --ocre-texto: #8a5b0e;
  --ocre-suave: #fdf6e7;

  --blanco: #ffffff;
  --niebla: #eef3f8;
  --niebla-2: #f7fafd;
  --tinta: #0b1f33;
  --pizarra: #4a5a6b;
  --linea: #d6dfe8;
  --linea-2: #e7edf3;
  --linea-oscura: rgba(255, 255, 255, 0.14);
  --texto-claro: #f1f5f9;
  --texto-claro-2: #a9bacb;

  --exito: #0f6b45;
  --exito-suave: #e6f4ee;

  /* Tipografía */
  --font-display: "Bodoni Moda", "Bodoni 72", Didot, Georgia, serif;
  --font-text: "Archivo", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  --fs-xs: 0.75rem;
  --fs-sm: 0.875rem;
  --fs-base: 1rem;
  --fs-md: 1.0625rem;
  --fs-lead: clamp(1.0625rem, 1rem + 0.35vw, 1.25rem);
  --fs-h4: 1.1875rem;
  --fs-h3: clamp(1.5rem, 1.25rem + 1vw, 2.125rem);
  --fs-h2: clamp(1.875rem, 1.35rem + 2.2vw, 3.125rem);
  --fs-h1: clamp(2.25rem, 1.4rem + 3.6vw, 4.5rem);

  /* Espacio — escala de 8 */
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2rem;
  --space-5: 3rem;
  --space-6: 4rem;

  --gutter: clamp(1.25rem, 0.6rem + 3vw, 3.5rem);
  --container: 82rem;
  --container-narrow: 46rem;
  --section-y: clamp(3.5rem, 2.4rem + 4.5vw, 6.5rem);
  --header-h: 72px;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-pill: 999px;

  --shadow-1: 0 1px 2px rgba(4, 22, 43, 0.06), 0 1px 3px rgba(4, 22, 43, 0.04);
  --shadow-2: 0 4px 12px rgba(4, 22, 43, 0.07), 0 2px 4px rgba(4, 22, 43, 0.04);
  --shadow-3: 0 18px 40px rgba(4, 22, 43, 0.13), 0 4px 12px rgba(4, 22, 43, 0.07);

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --dur-fast: 180ms;
  --dur-base: 320ms;
  --dur-slow: 520ms;

  --z-header: 100;
  --z-drawer: 200;
  --z-toast: 300;
}

/* ---------- Base ---------- */

*, *::before, *::after { box-sizing: border-box; }

/* Las clases con display propio ganarían al estilo de usuario-agente de [hidden] */
[hidden] { display: none !important; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 1rem);
}

body {
  margin: 0;
  background: var(--niebla);
  color: var(--tinta);
  font-family: var(--font-text);
  font-size: var(--fs-md);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg, canvas { display: block; max-width: 100%; }
img { height: auto; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.012em;
  margin: 0;
  text-wrap: balance;
}
h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }
h4 { font-size: var(--fs-h4); font-family: var(--font-text); font-weight: 600; letter-spacing: 0; }

p { margin: 0 0 var(--space-2); }
p:last-child { margin-bottom: 0; }

a { color: var(--cobalto); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--cobalto-700); }

ul, ol { margin: 0; padding: 0; list-style: none; }

button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }

:where(a, button, input, select, textarea, [tabindex]):focus-visible {
  outline: 3px solid var(--ocre);
  outline-offset: 2px;
  border-radius: 4px;
}

.u-sr {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap;
}

.skip-link {
  position: absolute; top: -100px; left: var(--gutter); z-index: 999;
  background: var(--ocre); color: var(--noche); font-weight: 600;
  padding: 0.75rem 1.25rem; border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  transition: top var(--dur-fast) var(--ease-out);
}
.skip-link:focus { top: 0; color: var(--noche); }

.wrap {
  width: 100%; max-width: var(--container);
  margin-inline: auto; padding-inline: var(--gutter);
}
.wrap-narrow { max-width: var(--container-narrow); }

.section { padding-block: var(--section-y); }
.section-head { max-width: 42rem; margin-bottom: var(--space-4); }
.section-head p { color: var(--pizarra); font-size: var(--fs-lead); margin-top: 0.75rem; }

.eyebrow {
  font-size: var(--fs-xs); font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ocre-texto); margin: 0 0 0.75rem;
}
.on-dark .eyebrow { color: var(--ocre); }

/* ---------- Botones ---------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  min-height: 48px; padding: 0.75rem 1.5rem;
  border: 1px solid transparent; border-radius: var(--radius-pill);
  font-size: var(--fs-base); font-weight: 600; text-decoration: none;
  transition: background var(--dur-fast) var(--ease-out),
              color var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out),
              box-shadow var(--dur-fast) var(--ease-out);
}
.btn-gold { background: var(--ocre); color: var(--noche); }
.btn-gold:hover { background: var(--ocre-hover); color: var(--noche); box-shadow: var(--shadow-2); }
.btn-primary { background: var(--cobalto); color: #fff; }
.btn-primary:hover { background: var(--cobalto-700); color: #fff; box-shadow: var(--shadow-2); }
.btn-outline { background: transparent; color: var(--cobalto); border-color: var(--linea); }
.btn-outline:hover { background: var(--cobalto-100); color: var(--cobalto-700); border-color: var(--cobalto); }
.btn-ghost-light { background: transparent; color: #fff; border-color: var(--linea-oscura); }
.btn-ghost-light:hover { background: rgba(255, 255, 255, 0.1); color: #fff; border-color: rgba(255, 255, 255, 0.4); }
.btn-sm { min-height: 40px; padding: 0.4rem 1rem; font-size: var(--fs-sm); }
.btn-block { width: 100%; }

/* ---------- Encabezado ---------- */

.header {
  position: sticky; top: 0; z-index: var(--z-header);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(150%) blur(12px);
  border-bottom: 1px solid var(--linea-2);
}
.header-inner {
  display: flex; align-items: center; gap: var(--space-2);
  min-height: var(--header-h);
}
.brand { display: flex; align-items: center; gap: 0.875rem; text-decoration: none; color: inherit; margin-right: auto; min-width: 0; }
.brand img { width: 108px; height: auto; flex: none; }
.brand-divider { width: 1px; height: 34px; background: var(--linea); flex: none; }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; min-width: 0; }
.brand-name { font-family: var(--font-display); font-size: 1.1875rem; font-weight: 700; color: var(--noche); letter-spacing: -0.01em; white-space: nowrap; }
.brand-sub { font-size: 0.6875rem; color: var(--pizarra); letter-spacing: 0.03em; }

.nav { display: flex; align-items: center; gap: 0.25rem; }
.nav a {
  padding: 0.5rem 0.875rem; border-radius: var(--radius-sm);
  font-size: var(--fs-sm); font-weight: 500; color: var(--tinta); text-decoration: none;
  transition: background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
.nav a:hover { background: var(--niebla); color: var(--cobalto); }

.lang-btn {
  display: inline-flex; align-items: center; gap: 0.375rem;
  min-height: 40px; padding: 0.375rem 0.875rem;
  background: transparent; border: 1px solid var(--linea); border-radius: var(--radius-pill);
  font-size: var(--fs-sm); font-weight: 600; color: var(--tinta);
  transition: border-color var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out);
}
.lang-btn:hover { background: var(--niebla); border-color: var(--cobalto); }
.lang-btn svg { width: 16px; height: 16px; flex: none; }
.lang-btn { flex: none; }
.lang-short { display: none; }

.menu-toggle {
  display: none; align-items: center; justify-content: center;
  width: 44px; height: 44px; background: transparent;
  border: 1px solid var(--linea); border-radius: var(--radius-sm);
}
.menu-toggle svg { width: 20px; height: 20px; }

@media (max-width: 960px) {
  .nav { display: none; }
  .menu-toggle { display: inline-flex; }
  .brand-sub { display: none; }
  .nav-mobile:not([hidden]) { display: block; }
  .menu-toggle { flex: none; }
}

/* Celulares: el encabezado no alcanza para logotipo, nombre, "English" y menú */
@media (max-width: 560px) {
  .header-inner { gap: 0.5rem; }
  .brand { gap: 0.625rem; }
  .brand img { width: 84px; }
  .brand-name { font-size: 1.0625rem; }
  .lang-btn { padding-inline: 0.75rem; }
  .lang-long { display: none; }
  .lang-short { display: inline; }
}
@media (max-width: 380px) {
  .brand-divider { display: none; }
  .brand img { width: 76px; }
}

.nav-mobile { display: none; border-top: 1px solid var(--linea-2); padding: var(--space-2) 0 var(--space-3); }
.nav-mobile a { display: block; padding: 0.875rem 0; font-weight: 600; color: var(--tinta); text-decoration: none; border-bottom: 1px solid var(--linea-2); }

/* ---------- Hero ---------- */

.hero {
  position: relative; overflow: hidden;
  background: var(--noche);
  color: var(--texto-claro);
  padding-block: clamp(3.5rem, 2rem + 6vw, 7rem) clamp(4rem, 2rem + 8vw, 8rem);
  isolation: isolate;
}
.hero::after {
  content: ""; position: absolute; inset: auto 0 0 0; height: 40%;
  background: linear-gradient(to top, var(--noche), transparent);
  pointer-events: none; z-index: -1;
}
.hero-globe {
  position: absolute; z-index: -2;
  right: -12%; top: 50%; translate: 0 -50%;
  width: min(62vw, 720px); aspect-ratio: 1;
  opacity: 0.85;
}
.hero-inner { position: relative; max-width: 40rem; }
.hero h1 { color: #fff; margin-bottom: var(--space-2); }
.hero-lead { font-size: var(--fs-lead); color: var(--texto-claro-2); max-width: 34rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: var(--space-3); }

.hero-search { margin-top: var(--space-4); max-width: 34rem; }
.hero-search .search-shell { background: rgba(255, 255, 255, 0.96); }

@media (max-width: 860px) {
  .hero-globe { right: -30%; top: 12%; translate: none; width: 130%; opacity: 0.4; }
  .hero-inner { max-width: none; }
}

/* ---------- Buscador ---------- */

.search-shell {
  display: flex; align-items: center; gap: 0.5rem;
  background: var(--blanco); border: 1px solid var(--linea);
  border-radius: var(--radius-pill); padding: 0.3125rem 0.3125rem 0.3125rem 1.125rem;
  box-shadow: var(--shadow-2);
  transition: border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}
.search-shell:focus-within { border-color: var(--cobalto); box-shadow: 0 0 0 4px rgba(1, 68, 118, 0.14), var(--shadow-2); }
.search-shell svg { width: 20px; height: 20px; color: var(--pizarra); flex: none; }
.search-shell input {
  flex: 1 1 auto; min-width: 0; min-height: 42px;
  background: transparent; border: 0; outline: none;
  font-size: var(--fs-base); color: var(--tinta);
}
.search-shell input::placeholder { color: #7c8a99; }
.search-clear {
  display: none; align-items: center; justify-content: center;
  width: 32px; height: 32px; flex: none;
  background: var(--niebla); border: 0; border-radius: 50%; color: var(--pizarra);
}
.search-clear.is-on { display: inline-flex; }
.search-clear:hover { background: var(--linea); color: var(--tinta); }
.search-clear svg { width: 14px; height: 14px; }

/* ---------- Franja de cifras ---------- */

.stats { background: var(--noche-2); color: #fff; }
.stats-grid {
  display: grid; gap: 1px;
  grid-template-columns: repeat(4, 1fr);
  background: var(--linea-oscura);
  border-block: 1px solid var(--linea-oscura);
}
.stat { background: var(--noche-2); padding: var(--space-3) var(--space-2); text-align: center; }
.stat-n {
  font-family: var(--font-display); font-size: clamp(2rem, 1.4rem + 2.4vw, 3.25rem);
  font-weight: 600; color: var(--ocre); line-height: 1;
  font-variant-numeric: tabular-nums;
}
.stat-l { font-size: var(--fs-sm); color: var(--texto-claro-2); margin-top: 0.5rem; }

@media (max-width: 720px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- Directorio ---------- */

.dir { background: var(--niebla); }
.dir-layout {
  display: grid; gap: var(--space-4);
  grid-template-columns: 272px minmax(0, 1fr);
  align-items: start;
}
@media (max-width: 1024px) { .dir-layout { grid-template-columns: 1fr; } }

/* Panel de filtros */
.filters {
  position: sticky; top: calc(var(--header-h) + var(--space-2));
  background: var(--blanco); border: 1px solid var(--linea-2);
  border-radius: var(--radius-lg); padding: var(--space-2);
  box-shadow: var(--shadow-1);
}
.filters-head { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; margin-bottom: var(--space-2); }
.filters-head h3 { font-family: var(--font-text); font-size: var(--fs-base); font-weight: 700; }
.filter-group { border-top: 1px solid var(--linea-2); padding-top: var(--space-2); margin-top: var(--space-2); }
.filter-group:first-of-type { border-top: 0; margin-top: 0; padding-top: 0; }
.filter-group > h4 {
  font-size: var(--fs-xs); font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--pizarra); margin-bottom: 0.75rem;
}
.filter-opts { display: flex; flex-direction: column; gap: 0.125rem; max-height: 15rem; overflow-y: auto; }
.filter-opts::-webkit-scrollbar { width: 6px; }
.filter-opts::-webkit-scrollbar-thumb { background: var(--linea); border-radius: 3px; }

.check {
  display: flex; align-items: center; gap: 0.625rem;
  min-height: 44px; padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm); cursor: pointer;
  font-size: var(--fs-sm); line-height: 1.35;
  transition: background var(--dur-fast) var(--ease-out);
}
.check:hover { background: var(--niebla); }
.check input { width: 18px; height: 18px; flex: none; accent-color: var(--cobalto); cursor: pointer; margin: 0; }
.check span { flex: 1 1 auto; min-width: 0; }
.check .count { flex: none; font-size: var(--fs-xs); color: var(--pizarra); font-variant-numeric: tabular-nums; }
.check.is-empty { opacity: 0.45; }

.btn-link {
  background: none; border: 0; padding: 0.25rem;
  font-size: var(--fs-sm); font-weight: 600; color: var(--cobalto);
  text-decoration: underline; text-underline-offset: 3px;
}
.btn-link:hover { color: var(--cobalto-700); }
.btn-link[hidden] { display: none; }

.filters-toggle { display: none; }
@media (max-width: 1024px) {
  .filters-toggle { display: inline-flex; }
  .filters {
    position: static; margin-bottom: var(--space-3);
    display: none;
  }
  .filters.is-open { display: block; }
}

/* Barra de resultados */
.results-bar {
  display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem;
  margin-bottom: var(--space-2);
}
.results-count { font-weight: 600; font-variant-numeric: tabular-nums; margin-right: auto; }
.results-count .num { color: var(--cobalto); }

.select-shell { position: relative; display: inline-flex; align-items: center; }
.select-shell select {
  appearance: none; min-height: 40px;
  padding: 0.375rem 2.25rem 0.375rem 0.875rem;
  background: var(--blanco); border: 1px solid var(--linea);
  border-radius: var(--radius-pill); font-size: var(--fs-sm); font-weight: 500;
  cursor: pointer;
}
.select-shell select:hover { border-color: var(--cobalto); }
.select-shell svg { position: absolute; right: 0.75rem; width: 14px; height: 14px; color: var(--pizarra); pointer-events: none; }

.view-toggle { display: inline-flex; background: var(--blanco); border: 1px solid var(--linea); border-radius: var(--radius-pill); padding: 3px; }
.view-toggle button {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 34px; background: transparent; border: 0;
  border-radius: var(--radius-pill); color: var(--pizarra);
  transition: background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
.view-toggle button svg { width: 17px; height: 17px; }
.view-toggle button[aria-pressed="true"] { background: var(--cobalto); color: #fff; }
@media (max-width: 560px) { .view-toggle { display: none; } }

/* Fichas activas */
.active-chips { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: var(--space-2); }
.active-chips:empty { display: none; }
.chip-remove {
  display: inline-flex; align-items: center; gap: 0.375rem;
  min-height: 34px; padding: 0.25rem 0.5rem 0.25rem 0.75rem;
  background: var(--cobalto-100); border: 1px solid transparent;
  border-radius: var(--radius-pill); color: var(--cobalto-700);
  font-size: var(--fs-sm); font-weight: 500;
  max-width: 100%;
}
.chip-remove:hover { background: #d3e3f2; border-color: var(--cobalto); }
.chip-remove .txt { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.chip-remove svg { width: 13px; height: 13px; flex: none; }

/* ---------- Tarjetas ---------- */

.cards { display: grid; gap: var(--space-2); grid-template-columns: repeat(auto-fill, minmax(min(310px, 100%), 1fr)); }
.cards.is-list { grid-template-columns: 1fr; }

.card {
  display: flex; flex-direction: column;
  background: var(--blanco); border: 1px solid var(--linea-2);
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-1);
  transition: transform var(--dur-base) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out),
              border-color var(--dur-base) var(--ease-out);
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-3); border-color: var(--linea); }
.card:focus-within { border-color: var(--cobalto); }

.card-top {
  position: relative; display: flex; align-items: center; justify-content: center;
  height: 132px; padding: var(--space-2);
  background: linear-gradient(160deg, var(--niebla-2), var(--cobalto-100));
  border-bottom: 1px solid var(--linea-2);
}
.card-top img { max-height: 76px; width: auto; object-fit: contain; mix-blend-mode: multiply; }
.card-mono {
  display: flex; align-items: center; justify-content: center;
  width: 76px; height: 76px; border-radius: 50%;
  background: var(--cobalto); color: #fff;
  font-family: var(--font-display); font-size: 1.75rem; font-weight: 600;
}
.card-flag {
  position: absolute; top: 0.75rem; right: 0.75rem;
  display: inline-flex; align-items: center; gap: 0.3125rem;
  padding: 0.25rem 0.625rem; border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.92); backdrop-filter: blur(4px);
  font-size: var(--fs-xs); font-weight: 600; color: var(--ocre-texto);
  box-shadow: var(--shadow-1);
}
.card-flag svg { width: 12px; height: 12px; flex: none; }

.card-body { display: flex; flex-direction: column; gap: 0.625rem; padding: var(--space-2); flex: 1 1 auto; }
.card-place {
  display: flex; align-items: center; gap: 0.375rem;
  font-size: var(--fs-xs); font-weight: 600; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--pizarra);
}
.card-place svg { width: 13px; height: 13px; flex: none; }
.card-title { font-family: var(--font-display); font-size: 1.3125rem; font-weight: 600; line-height: 1.2; }
.card-title a { color: var(--noche); text-decoration: none; }
.card-title a::after { content: ""; position: absolute; inset: 0; }
.card { position: relative; }
.card-title a:hover { color: var(--cobalto); }
.card-sum { font-size: var(--fs-sm); color: var(--pizarra); line-height: 1.55; }

.chips { display: flex; flex-wrap: wrap; gap: 0.375rem; }
.chip {
  display: inline-flex; align-items: center; max-width: 100%;
  padding: 0.1875rem 0.625rem; border-radius: var(--radius-pill);
  font-size: var(--fs-xs); font-weight: 600; line-height: 1.5;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.chip-market { background: var(--cobalto-100); color: var(--cobalto-700); }
.chip-cert { background: var(--ocre-suave); color: var(--ocre-texto); }
.chip-more {
  position: relative; z-index: 1;
  background: transparent; border: 1px dashed var(--linea);
  color: var(--pizarra); cursor: pointer;
  min-height: 28px; min-width: 28px; justify-content: center;
}
.chip-more:hover { border-color: var(--cobalto); color: var(--cobalto); background: var(--niebla-2); }

.card-metrics {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.5rem;
  margin-top: auto; padding-top: 0.75rem; border-top: 1px solid var(--linea-2);
}
.metric-l { font-size: 0.6875rem; color: var(--pizarra); line-height: 1.3; }
.metric-v { font-size: var(--fs-base); font-weight: 700; color: var(--noche); font-variant-numeric: tabular-nums; line-height: 1.25; }
.metric-v small { font-size: 0.75rem; font-weight: 500; color: var(--pizarra); }

.card-foot {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.75rem var(--space-2); background: var(--niebla-2);
  border-top: 1px solid var(--linea-2);
}
.card-note {
  flex: 1 1 auto; min-width: 0;
  font-size: var(--fs-xs); font-weight: 600; color: var(--ocre-texto);
  display: flex; align-items: center; gap: 0.375rem;
}
.card-note svg { width: 13px; height: 13px; flex: none; }
.card-note span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.card-foot .btn { position: relative; z-index: 1; flex: none; }

/* Vista de lista */
@media (min-width: 720px) {
  .cards.is-list .card { flex-direction: row; align-items: stretch; }
  .cards.is-list .card-top { width: 190px; height: auto; flex: none; border-bottom: 0; border-right: 1px solid var(--linea-2); }
  .cards.is-list .card-body { flex: 1 1 auto; }
  .cards.is-list .card-metrics { grid-template-columns: repeat(3, minmax(0, 150px)); }
  .cards.is-list .card-foot {
    flex-direction: column; align-items: flex-start; justify-content: center;
    width: 210px; flex: none; border-top: 0; border-left: 1px solid var(--linea-2);
  }
  .cards.is-list .card-foot .btn { width: 100%; }
}

/* Estado vacío */
.empty {
  grid-column: 1 / -1; text-align: center;
  background: var(--blanco); border: 1px dashed var(--linea);
  border-radius: var(--radius-lg); padding: var(--space-5) var(--space-3);
}
.empty svg { width: 40px; height: 40px; color: var(--linea); margin: 0 auto 1rem; }
.empty h3 { font-size: var(--fs-h4); font-family: var(--font-text); margin-bottom: 0.5rem; }
.empty p { color: var(--pizarra); max-width: 28rem; margin-inline: auto; margin-bottom: var(--space-2); }

/* ---------- Cómo funciona ---------- */

.steps { display: grid; gap: var(--space-3); grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr)); counter-reset: step; }
.step { position: relative; padding-top: var(--space-3); border-top: 2px solid var(--linea); }
.step::before {
  counter-increment: step; content: counter(step, decimal-leading-zero);
  position: absolute; top: -0.9em; left: 0;
  background: var(--niebla); padding-right: 0.75rem;
  font-family: var(--font-display); font-size: 1.5rem; font-weight: 600; color: var(--ocre);
  font-variant-numeric: tabular-nums;
}
.on-dark .step { border-color: var(--linea-oscura); }
.on-dark .step::before { background: var(--noche); }
.step h3 { font-family: var(--font-text); font-size: var(--fs-h4); margin-bottom: 0.5rem; }
.step p { color: var(--pizarra); font-size: var(--fs-base); }
.on-dark .step p { color: var(--texto-claro-2); }

.on-dark { background: var(--noche); color: var(--texto-claro); }
.on-dark h2, .on-dark h3 { color: #fff; }

/* ---------- Programa ---------- */

.prog-grid { display: grid; gap: var(--space-4); grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); align-items: start; }
@media (max-width: 860px) { .prog-grid { grid-template-columns: 1fr; } }
.prog-note {
  background: var(--blanco); border: 1px solid var(--linea-2);
  border-left: 3px solid var(--ocre);
  border-radius: var(--radius-md); padding: var(--space-2);
  font-size: var(--fs-sm); color: var(--pizarra);
  box-shadow: var(--shadow-1);
}

/* ---------- Formulario ---------- */

.form-card {
  background: var(--blanco); border: 1px solid var(--linea-2);
  border-radius: var(--radius-lg); padding: clamp(1.25rem, 0.8rem + 2vw, 2.5rem);
  box-shadow: var(--shadow-2);
}
.field { margin-bottom: var(--space-2); }
.field > label { display: block; font-size: var(--fs-sm); font-weight: 600; margin-bottom: 0.375rem; }
.req { color: #b4232a; margin-left: 0.125rem; }
.field-help { font-size: var(--fs-xs); color: var(--pizarra); margin: 0 0 0.5rem; }
.field input, .field textarea, .field select {
  width: 100%; min-height: 48px; padding: 0.6875rem 0.875rem;
  background: var(--blanco); border: 1px solid var(--linea); border-radius: var(--radius-md);
  font-size: var(--fs-base); transition: border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}
.field textarea { min-height: 128px; resize: vertical; line-height: 1.55; }
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none; border-color: var(--cobalto);
  box-shadow: 0 0 0 4px rgba(1, 68, 118, 0.13);
}
.field.has-error input, .field.has-error textarea { border-color: #b4232a; }
.field.has-error input:focus, .field.has-error textarea:focus { box-shadow: 0 0 0 4px rgba(180, 35, 42, 0.14); }
.field-error {
  display: none; align-items: center; gap: 0.375rem;
  margin-top: 0.375rem; font-size: var(--fs-sm); font-weight: 500; color: #b4232a;
}
.field-error svg { width: 14px; height: 14px; flex: none; }
.field.has-error .field-error { display: flex; }
.field-row { display: grid; gap: var(--space-2); grid-template-columns: 1fr 1fr; }
@media (max-width: 560px) { .field-row { grid-template-columns: 1fr; } }

.form-alert {
  border-radius: var(--radius-md); padding: var(--space-2);
  margin-bottom: var(--space-2); border: 1px solid;
}
.form-alert[hidden] { display: none; }
.form-alert h3 { font-family: var(--font-text); font-size: var(--fs-base); margin-bottom: 0.5rem; }
.form-alert ul { display: flex; flex-direction: column; gap: 0.25rem; }
.form-alert a { color: inherit; }
.alert-error { background: #fdf0f0; border-color: #edc4c6; color: #8d1b21; }
.alert-ok { background: var(--exito-suave); border-color: #b9ddcc; color: var(--exito); }

.form-demo { font-size: var(--fs-xs); color: var(--pizarra); margin-top: 0.875rem; text-align: center; }

/* ---------- Pie ---------- */

.footer { background: var(--noche-3); color: var(--texto-claro-2); padding-block: var(--space-5) var(--space-3); font-size: var(--fs-sm); }
.footer-grid { display: grid; gap: var(--space-3); grid-template-columns: minmax(0, 1.6fr) repeat(2, minmax(0, 1fr)); margin-bottom: var(--space-4); }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; } }
/* Versión blanca del logotipo sobre el fondo oscuro, igual que en comce-sur */
.footer img { width: 132px; margin-bottom: var(--space-2); filter: brightness(0) invert(1); }
.footer h4 { color: #fff; font-size: var(--fs-sm); letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 0.875rem; }
.footer a { color: var(--texto-claro-2); text-decoration: none; }
.footer a:hover { color: var(--ocre); text-decoration: underline; }
.footer li { margin-bottom: 0.5rem; }
.footer-bottom { border-top: 1px solid var(--linea-oscura); padding-top: var(--space-2); font-size: var(--fs-xs); line-height: 1.6; }

/* =========================================================
   Ficha de empresa
   ========================================================= */

.p-hero { background: var(--noche); color: var(--texto-claro); padding-block: var(--space-3) var(--space-5); }
.p-back {
  display: inline-flex; align-items: center; gap: 0.4375rem;
  min-height: 40px; font-size: var(--fs-sm); font-weight: 600;
  color: var(--texto-claro-2); text-decoration: none;
}
.p-back:hover { color: var(--ocre); }
.p-back svg { width: 15px; height: 15px; }

.p-head { display: grid; gap: var(--space-4); grid-template-columns: minmax(0, 1fr) 300px; align-items: center; margin-top: var(--space-2); }
@media (max-width: 860px) { .p-head { grid-template-columns: 1fr; } }
.p-logo {
  display: flex; align-items: center; justify-content: center;
  background: #fff; border-radius: var(--radius-lg); padding: var(--space-3);
  box-shadow: var(--shadow-3); min-height: 180px;
}
.p-logo img { max-height: 120px; width: auto; object-fit: contain; }
.p-head h1 { color: #fff; font-size: clamp(2rem, 1.3rem + 2.8vw, 3.5rem); margin-bottom: 0.75rem; }
.p-place { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem 1rem; color: var(--texto-claro-2); font-size: var(--fs-sm); margin-bottom: var(--space-2); }
.p-place span { display: inline-flex; align-items: center; gap: 0.375rem; }
.p-place svg { width: 14px; height: 14px; flex: none; color: var(--ocre); }
.p-lead { font-size: var(--fs-lead); color: var(--texto-claro-2); max-width: 36rem; }

.p-body { padding-block: var(--section-y); }
.p-grid { display: grid; gap: var(--space-4); grid-template-columns: minmax(0, 1fr) 340px; align-items: start; }
@media (max-width: 1024px) { .p-grid { grid-template-columns: 1fr; } }

.panel {
  background: var(--blanco); border: 1px solid var(--linea-2);
  border-radius: var(--radius-lg); padding: var(--space-3);
  box-shadow: var(--shadow-1); margin-bottom: var(--space-3);
}
.panel > h2 { font-family: var(--font-text); font-size: var(--fs-h4); font-weight: 700; margin-bottom: var(--space-2); }
.panel p { color: var(--pizarra); }

.p-photo { border-radius: var(--radius-md); overflow: hidden; background: var(--niebla-2); margin-bottom: var(--space-2); }
.p-photo img { width: 100%; height: auto; }

.dl { display: grid; gap: 0.875rem var(--space-2); grid-template-columns: repeat(auto-fit, minmax(min(170px, 100%), 1fr)); }
.dl > div { min-width: 0; }
.dl dt { font-size: var(--fs-xs); font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--pizarra); margin-bottom: 0.1875rem; }
.dl dd { margin: 0; font-weight: 600; color: var(--noche); font-variant-numeric: tabular-nums; }
.dl dd small { font-weight: 500; color: var(--pizarra); font-size: var(--fs-sm); }

.meter { height: 8px; border-radius: var(--radius-pill); background: var(--linea-2); overflow: hidden; margin-top: 0.5rem; }
.meter-fill { height: 100%; border-radius: var(--radius-pill); background: linear-gradient(90deg, var(--cobalto), var(--cielo)); width: 0; transition: width 900ms var(--ease-out); }
.meter-legend { display: flex; justify-content: space-between; font-size: var(--fs-xs); color: var(--pizarra); margin-top: 0.375rem; }

.tag-list { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.tag {
  display: inline-flex; align-items: center; gap: 0.375rem;
  padding: 0.375rem 0.75rem; border-radius: var(--radius-pill);
  background: var(--niebla); border: 1px solid var(--linea-2);
  font-size: var(--fs-sm); font-weight: 500;
}
.tag svg { width: 13px; height: 13px; flex: none; color: var(--cobalto); }
.tag-cert { background: var(--ocre-suave); border-color: #f0e0bd; color: var(--ocre-texto); }
.tag-cert svg { color: var(--ocre-texto); }

.p-form { position: sticky; top: calc(var(--header-h) + var(--space-2)); }

.p-others { background: var(--noche); color: var(--texto-claro); }
.p-others .section-head h2 { color: #fff; }
.p-others .cards { grid-template-columns: repeat(auto-fill, minmax(min(280px, 100%), 1fr)); }

/* =========================================================
   Animaciones
   ========================================================= */

/* El estado oculto se aplica solo si hay JS vivo. Si app.js no llega, el guion
   de failsafe del <head> añade .reveal-off y el contenido se muestra igual. */
[data-reveal] {
  transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out);
  transition-delay: var(--d, 0ms);
}
html.js:not(.reveal-off) [data-reveal]:not(.is-in) {
  opacity: 0;
  transform: translateY(18px);
}

.card-enter { animation: cardIn 420ms var(--ease-out) both; animation-delay: var(--d, 0ms); }
@keyframes cardIn {
  from { opacity: 0; transform: translateY(14px) scale(0.975); }
  to { opacity: 1; transform: none; }
}

.cards.is-swapping { opacity: 0.35; transition: opacity 140ms linear; }

html.js:not(.is-ready):not(.reveal-off) .hero-inner > * { opacity: 0; transform: translateY(16px); }
html.is-ready .hero-inner > * {
  animation: heroIn 720ms var(--ease-out) both;
  animation-delay: calc(var(--i, 0) * 90ms + 120ms);
}
@keyframes heroIn {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  html.js [data-reveal]:not(.is-in) { opacity: 1; transform: none; }
  html.js:not(.is-ready) .hero-inner > * { opacity: 1; transform: none; }
  .card:hover { transform: none; }
}

@media print {
  .header, .footer, .filters, .results-bar, .p-form, .hero-globe { display: none !important; }
  body { background: #fff; }
}