/* ============================================================
   UDS — Universidades para el Desarrollo Sostenible
   Sistema gráfico propio del subdominio uds.rinsainc.com
   Construido sobre tokens del portal base · v3.0 · 2026-05-27
   ============================================================ */

:root {
  /* ── UDS · Tokens propios sobre el portal base ── */
  --uds-azul:               #1A3A6B;
  --uds-azul-dark:          #102850;
  --uds-azul-medium:        #2451A0;
  --uds-azul-light:         #EDF2FA;
  --uds-rojo:               #B01C2E;
  --uds-rojo-dark:          #8C1521;
  --uds-crema:              #FAF8F5;
  --uds-crema-warm:         #F4EFE6;
  --uds-text:               #0D0D0D;
  --uds-text-soft:          #333333;
  --uds-text-muted:         #666666;
  --uds-text-mute:          #888888;
  --uds-border:             #E5E2DC;
  --uds-border-soft:        #F0EFED;
  --uds-white:              #FFFFFF;

  /* ── Sellos por nivel (color identitario de cada nivel) ── */
  --nivel-1:                #64748b;   /* Slate · Aliada */
  --nivel-1-soft:           #f1f5f9;
  --nivel-2:                #0ea5e9;   /* Sky · Estratégica */
  --nivel-2-soft:           #e0f2fe;
  --nivel-3:                #4f46e5;   /* Indigo · Premium */
  --nivel-3-soft:           #eef2ff;
  --nivel-4:                #d97706;   /* Amber · Élite */
  --nivel-4-soft:           #fef3c7;
  --nivel-5:                #7c3aed;   /* Violet · Partner */
  --nivel-5-soft:           #f3e8ff;

  /* ── Grupos · color identitario ── */
  --grupo-1:                #0891b2;   /* Cyan · Estudiantes */
  --grupo-1-soft:           #ecfeff;
  --grupo-2:                #16a34a;   /* Green · Maestros */
  --grupo-2-soft:           #f0fdf4;
  --grupo-3:                #ea580c;   /* Orange · Egresados */
  --grupo-3-soft:           #fff7ed;
  --grupo-4:                #1A3A6B;   /* Azul Rinsa · Institución */
  --grupo-4-soft:           #EDF2FA;

  /* ── Tipografía propia ── */
  --uds-font-display:       'Plus Jakarta Sans', 'Inter', 'Helvetica Neue', sans-serif;
  --uds-font-body:          'Inter', 'Helvetica Neue', sans-serif;

  /* ── Espaciados ── */
  --uds-nav-height:         72px;
  --uds-container:          1240px;
  --uds-container-narrow:   980px;
}

/* ============================================================
   BASE
   ============================================================ */
body {
  font-family: var(--uds-font-body);
  color: var(--uds-text);
  background: var(--uds-crema);
  line-height: 1.55;
  font-size: 16px;
}

h1, h2, h3, h4 {
  font-family: var(--uds-font-display);
  color: var(--uds-azul);
  line-height: 1.15;
  letter-spacing: -0.01em;
}

a { color: var(--uds-azul-medium); text-decoration: none; transition: color 150ms ease; }
a:hover { color: var(--uds-rojo); }

.uds-container {
  width: 100%;
  max-width: var(--uds-container);
  margin: 0 auto;
  padding: 0 24px;
}
.uds-container--narrow { max-width: var(--uds-container-narrow); }

/* ============================================================
   NAVEGACIÓN PRINCIPAL · sticky en todas las páginas
   ============================================================ */
.uds-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--uds-border);
}
.uds-nav__inner {
  width: 100%;
  max-width: var(--uds-container);
  margin: 0 auto;
  height: var(--uds-nav-height);
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.uds-nav__back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--uds-text-muted);
  font-weight: 500;
  padding: 6px 10px 6px 6px;
  border-radius: 6px;
  transition: all 150ms ease;
}
.uds-nav__back:hover { background: var(--uds-crema-warm); color: var(--uds-azul); }
.uds-nav__back svg { width: 16px; height: 16px; }

.uds-nav__divider { width: 1px; height: 24px; background: var(--uds-border); }

.uds-nav__logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--uds-font-display);
  font-weight: 800;
  font-size: 20px;
  letter-spacing: -0.02em;
  color: var(--uds-azul);
}
.uds-nav__logo::before {
  content: "";
  width: 24px;
  height: 24px;
  background: linear-gradient(135deg, var(--uds-azul) 0%, var(--uds-azul-medium) 100%);
  border-radius: 6px;
  display: inline-block;
}

.uds-nav__links {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 4px;
}
.uds-nav__link {
  padding: 8px 14px;
  font-size: 14px;
  font-weight: 500;
  color: var(--uds-text-soft);
  border-radius: 6px;
  transition: all 150ms ease;
}
.uds-nav__link:hover { background: var(--uds-crema-warm); color: var(--uds-azul); }
.uds-nav__link.is-active { color: var(--uds-azul); background: var(--uds-azul-light); }

.uds-nav__cta {
  margin-left: 8px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  background: var(--uds-azul);
  color: var(--uds-white);
  font-size: 14px;
  font-weight: 600;
  border-radius: 8px;
  transition: all 200ms ease;
}
.uds-nav__cta:hover { background: var(--uds-azul-dark); color: var(--uds-white); transform: translateY(-1px); }
.uds-nav__cta svg { width: 16px; height: 16px; }

.uds-nav__hamburger {
  display: none;
  margin-left: auto;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.uds-nav__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--uds-azul);
  margin: 4px 0;
  transition: all 200ms ease;
}

@media (max-width: 920px) {
  .uds-nav__links, .uds-nav__cta { display: none; }
  .uds-nav__hamburger { display: block; }
}

/* Drawer mobile */
.uds-drawer-overlay {
  position: fixed; inset: 0;
  background: rgba(13,13,13,0.4);
  opacity: 0; pointer-events: none;
  transition: opacity 200ms ease;
  z-index: 110;
}
.uds-drawer {
  position: fixed; top: 0; right: 0; bottom: 0;
  width: min(320px, 80vw);
  background: var(--uds-white);
  z-index: 120;
  transform: translateX(100%);
  transition: transform 280ms cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  padding: 24px;
  gap: 4px;
  box-shadow: -8px 0 24px rgba(13,13,13,0.08);
}
.uds-drawer.is-open { transform: translateX(0); }
.uds-drawer-overlay.is-open { opacity: 1; pointer-events: auto; }
.uds-drawer__close {
  align-self: flex-end;
  background: none; border: none; cursor: pointer;
  padding: 8px; margin-bottom: 16px;
}
.uds-drawer__link {
  padding: 14px 12px;
  font-size: 16px;
  font-weight: 500;
  color: var(--uds-text);
  border-radius: 8px;
}
.uds-drawer__link:hover { background: var(--uds-azul-light); color: var(--uds-azul); }
.uds-drawer__divider {
  margin: 12px 0;
  border: none;
  border-top: 1px solid var(--uds-border);
}

/* ============================================================
   BREADCRUMB · solo en páginas internas
   ============================================================ */
.uds-breadcrumb {
  font-size: 13px;
  color: var(--uds-text-muted);
  padding: 16px 0 0 0;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.uds-breadcrumb a { color: var(--uds-text-muted); }
.uds-breadcrumb a:hover { color: var(--uds-azul); }
.uds-breadcrumb__sep { color: var(--uds-text-mute); }
.uds-breadcrumb__current { color: var(--uds-azul); font-weight: 600; }

/* ============================================================
   HERO PRINCIPAL · homepage
   ============================================================ */
.uds-hero {
  padding: 80px 0 96px 0;
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, var(--uds-crema) 0%, var(--uds-white) 100%);
}
.uds-hero::before {
  content: "";
  position: absolute;
  top: -200px; right: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(26,58,107,0.06) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.uds-hero__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 64px;
  align-items: center;
  position: relative;
}
.uds-hero__eyebrow {
  font-family: var(--uds-font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--uds-rojo);
  margin-bottom: 16px;
}
.uds-hero__title {
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 800;
  color: var(--uds-azul);
  letter-spacing: -0.025em;
  line-height: 1.05;
  margin-bottom: 20px;
}
.uds-hero__title em {
  font-style: normal;
  color: var(--uds-rojo);
  font-weight: 800;
}
.uds-hero__lede {
  font-size: 18px;
  color: var(--uds-text-soft);
  max-width: 560px;
  margin-bottom: 32px;
  line-height: 1.55;
}
.uds-hero__cta-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.uds-hero__visual {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--uds-azul) 0%, var(--uds-azul-medium) 100%);
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(26,58,107,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
}
.uds-hero__visual-text {
  font-family: var(--uds-font-display);
  font-size: clamp(36px, 4vw, 52px);
  font-weight: 800;
  color: var(--uds-white);
  letter-spacing: -0.03em;
  line-height: 1;
  text-align: center;
}
.uds-hero__visual-text span {
  display: block;
  font-size: 0.4em;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  margin-top: 16px;
}

@media (max-width: 880px) {
  .uds-hero__grid { grid-template-columns: 1fr; gap: 40px; }
  .uds-hero__visual { aspect-ratio: 16/9; max-height: 280px; }
}

/* ============================================================
   BOTONES
   ============================================================ */
.uds-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 26px;
  font-family: var(--uds-font-body);
  font-size: 15px;
  font-weight: 600;
  border-radius: 10px;
  cursor: pointer;
  transition: all 200ms ease;
  border: 2px solid transparent;
  text-decoration: none;
  line-height: 1.2;
}
.uds-btn--primary {
  background: var(--uds-azul);
  color: var(--uds-white);
  border-color: var(--uds-azul);
}
.uds-btn--primary:hover {
  background: var(--uds-azul-dark);
  border-color: var(--uds-azul-dark);
  color: var(--uds-white);
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(26,58,107,0.25);
}
.uds-btn--ghost {
  background: transparent;
  color: var(--uds-azul);
  border-color: var(--uds-border);
}
.uds-btn--ghost:hover {
  background: var(--uds-white);
  border-color: var(--uds-azul);
  color: var(--uds-azul);
}
.uds-btn--red {
  background: var(--uds-rojo);
  color: var(--uds-white);
  border-color: var(--uds-rojo);
}
.uds-btn--red:hover {
  background: var(--uds-rojo-dark);
  border-color: var(--uds-rojo-dark);
  color: var(--uds-white);
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(176,28,46,0.3);
}
.uds-btn svg { width: 18px; height: 18px; }

/* ============================================================
   SECCIÓN GENÉRICA
   ============================================================ */
.uds-section {
  padding: 88px 0;
}
.uds-section--cream { background: var(--uds-crema-warm); }
.uds-section--white { background: var(--uds-white); }
.uds-section--dark {
  background: var(--uds-azul-dark);
  color: var(--uds-white);
}
.uds-section--dark h2, .uds-section--dark h3 { color: var(--uds-white); }
.uds-section--dark a { color: rgba(255,255,255,0.9); }

.uds-section__head {
  max-width: 720px;
  margin-bottom: 48px;
}
.uds-section__head--center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}
.uds-section__eyebrow {
  font-family: var(--uds-font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--uds-rojo);
  margin-bottom: 12px;
}
.uds-section--dark .uds-section__eyebrow { color: #FFB4B4; }

.uds-section__title {
  font-size: clamp(28px, 3.5vw, 40px);
  font-weight: 800;
  color: var(--uds-azul);
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.uds-section--dark .uds-section__title { color: var(--uds-white); }

.uds-section__intro {
  font-size: 17px;
  color: var(--uds-text-soft);
  line-height: 1.6;
}
.uds-section--dark .uds-section__intro { color: rgba(255,255,255,0.8); }

/* ============================================================
   CARDS · NIVELES (5 sellos con íconos Lucide)
   ============================================================ */
.uds-niveles-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
@media (max-width: 1100px) { .uds-niveles-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 720px)  { .uds-niveles-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 460px)  { .uds-niveles-grid { grid-template-columns: 1fr; } }

.uds-nivel-card {
  position: relative;
  background: var(--uds-white);
  border: 1px solid var(--uds-border);
  border-radius: 14px;
  padding: 24px 20px;
  transition: all 250ms ease;
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-decoration: none;
  overflow: hidden;
}
.uds-nivel-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--accent, var(--uds-azul));
}
.uds-nivel-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 30px rgba(13,13,13,0.08);
  border-color: var(--accent, var(--uds-azul));
}

.uds-nivel-card__sello {
  width: 52px; height: 52px;
  border-radius: 12px;
  background: var(--accent-soft, var(--uds-azul-light));
  color: var(--accent, var(--uds-azul));
  display: flex; align-items: center; justify-content: center;
}
.uds-nivel-card__sello svg { width: 26px; height: 26px; }

.uds-nivel-card__num {
  font-family: var(--uds-font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent, var(--uds-azul));
}
.uds-nivel-card__name {
  font-family: var(--uds-font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--uds-text);
  line-height: 1.2;
}
.uds-nivel-card__req {
  font-size: 13px;
  color: var(--uds-text-muted);
  line-height: 1.5;
}

/* Variantes por nivel */
.uds-nivel-card.n1 { --accent: var(--nivel-1); --accent-soft: var(--nivel-1-soft); }
.uds-nivel-card.n2 { --accent: var(--nivel-2); --accent-soft: var(--nivel-2-soft); }
.uds-nivel-card.n3 { --accent: var(--nivel-3); --accent-soft: var(--nivel-3-soft); }
.uds-nivel-card.n4 { --accent: var(--nivel-4); --accent-soft: var(--nivel-4-soft); }
.uds-nivel-card.n5 { --accent: var(--nivel-5); --accent-soft: var(--nivel-5-soft); }

/* ============================================================
   CARDS · GRUPOS (4 grupos de beneficiarios)
   ============================================================ */
.uds-grupos-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
@media (max-width: 1000px) { .uds-grupos-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px)  { .uds-grupos-grid { grid-template-columns: 1fr; } }

.uds-grupo-card {
  background: var(--uds-white);
  border: 1px solid var(--uds-border);
  border-radius: 16px;
  padding: 32px 24px 24px 24px;
  transition: all 250ms ease;
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
}
.uds-grupo-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(13,13,13,0.08);
  border-color: var(--g-accent);
}
.uds-grupo-card__icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: var(--g-soft);
  color: var(--g-accent);
  display: flex; align-items: center; justify-content: center;
}
.uds-grupo-card__icon svg { width: 28px; height: 28px; }

.uds-grupo-card__tag {
  display: inline-block;
  font-family: var(--uds-font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--g-accent);
  margin-top: 4px;
}
.uds-grupo-card__title {
  font-family: var(--uds-font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--uds-text);
  line-height: 1.2;
}
.uds-grupo-card__desc {
  font-size: 14px;
  color: var(--uds-text-muted);
  line-height: 1.5;
}
.uds-grupo-card__link {
  margin-top: auto;
  font-size: 14px;
  font-weight: 600;
  color: var(--g-accent);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.uds-grupo-card__link svg { width: 16px; height: 16px; transition: transform 200ms ease; }
.uds-grupo-card:hover .uds-grupo-card__link svg { transform: translateX(4px); }

.uds-grupo-card.g1 { --g-accent: var(--grupo-1); --g-soft: var(--grupo-1-soft); }
.uds-grupo-card.g2 { --g-accent: var(--grupo-2); --g-soft: var(--grupo-2-soft); }
.uds-grupo-card.g3 { --g-accent: var(--grupo-3); --g-soft: var(--grupo-3-soft); }
.uds-grupo-card.g4 { --g-accent: var(--grupo-4); --g-soft: var(--grupo-4-soft); }

/* ============================================================
   PROGRAMA CARD · listado de programas dentro de un grupo
   ============================================================ */
.uds-programas-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}
@media (max-width: 760px) { .uds-programas-grid { grid-template-columns: 1fr; } }

.uds-programa-card {
  background: var(--uds-white);
  border: 1px solid var(--uds-border);
  border-radius: 14px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: all 200ms ease;
  text-decoration: none;
  color: inherit;
}
.uds-programa-card:hover {
  border-color: var(--uds-azul-medium);
  box-shadow: 0 8px 24px rgba(13,13,13,0.06);
}
.uds-programa-card__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}
.uds-programa-card__type {
  display: inline-block;
  font-family: var(--uds-font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 20px;
  background: var(--uds-azul-light);
  color: var(--uds-azul);
  flex-shrink: 0;
}
.uds-programa-card__type.cpi { background: var(--nivel-3-soft); color: var(--nivel-3); }
.uds-programa-card__type.diplomado { background: var(--nivel-2-soft); color: var(--nivel-2); }
.uds-programa-card__type.mision { background: var(--nivel-4-soft); color: var(--nivel-4); }
.uds-programa-card__type.pasantia { background: var(--grupo-1-soft); color: var(--grupo-1); }
.uds-programa-card__type.programa { background: var(--grupo-2-soft); color: var(--grupo-2); }
.uds-programa-card__nivel {
  font-size: 11px;
  font-weight: 600;
  color: var(--uds-text-mute);
  letter-spacing: 0.06em;
}
.uds-programa-card__title {
  font-family: var(--uds-font-display);
  font-size: 19px;
  font-weight: 700;
  color: var(--uds-azul);
  line-height: 1.25;
}
.uds-programa-card__desc {
  font-size: 14px;
  color: var(--uds-text-muted);
  line-height: 1.55;
}
.uds-programa-card__meta {
  display: flex;
  gap: 16px;
  font-size: 13px;
  color: var(--uds-text-soft);
  flex-wrap: wrap;
  padding-top: 12px;
  border-top: 1px solid var(--uds-border-soft);
}
.uds-programa-card__meta-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.uds-programa-card__meta-item svg { width: 14px; height: 14px; color: var(--uds-text-mute); }
.uds-programa-card__meta-item strong { color: var(--uds-azul); font-weight: 600; }
.uds-programa-card__link {
  font-size: 14px;
  font-weight: 600;
  color: var(--uds-azul-medium);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.uds-programa-card__link svg { width: 16px; height: 16px; transition: transform 200ms ease; }
.uds-programa-card:hover .uds-programa-card__link svg { transform: translateX(3px); }

/* ============================================================
   CASOS DE REFERENCIA
   ============================================================ */
.uds-casos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
@media (max-width: 920px) { .uds-casos-grid { grid-template-columns: 1fr; } }

.uds-caso-card {
  background: var(--uds-white);
  border: 1px solid var(--uds-border);
  border-radius: 14px;
  padding: 24px;
  position: relative;
}
.uds-caso-card__nivel {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 16px;
  font-family: var(--uds-font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.uds-caso-card__nivel.n1 { background: var(--nivel-1-soft); color: var(--nivel-1); }
.uds-caso-card__nivel.n2 { background: var(--nivel-2-soft); color: var(--nivel-2); }
.uds-caso-card__nivel.n3 { background: var(--nivel-3-soft); color: var(--nivel-3); }
.uds-caso-card__nivel.n4 { background: var(--nivel-4-soft); color: var(--nivel-4); }
.uds-caso-card__nivel.n5 { background: var(--nivel-5-soft); color: var(--nivel-5); }
.uds-caso-card__nivel svg { width: 14px; height: 14px; }

.uds-caso-card__name {
  font-family: var(--uds-font-display);
  font-size: 19px;
  font-weight: 700;
  color: var(--uds-text);
  line-height: 1.3;
  margin-bottom: 4px;
}
.uds-caso-card__country {
  font-size: 13px;
  color: var(--uds-text-muted);
  font-weight: 500;
  margin-bottom: 14px;
}
.uds-caso-card__detail {
  font-size: 14px;
  color: var(--uds-text-soft);
  line-height: 1.55;
}
.uds-caso-card__decreto {
  display: inline-block;
  margin-top: 12px;
  padding: 4px 10px;
  font-family: 'Menlo', monospace;
  font-size: 11px;
  font-weight: 600;
  color: var(--uds-rojo);
  background: var(--uds-crema-warm);
  border-radius: 4px;
}

/* ============================================================
   ECOSISTEMA · grid de hubs Rinsa
   ============================================================ */
.uds-eco-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
}
.uds-eco-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 12px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  text-decoration: none;
  color: rgba(255,255,255,0.9);
  transition: all 200ms ease;
}
.uds-eco-card:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.3);
  color: var(--uds-white);
  transform: translateY(-2px);
}
.uds-eco-card__name {
  font-family: var(--uds-font-display);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--uds-white);
}
.uds-eco-card__url {
  font-size: 12px;
  color: rgba(255,255,255,0.5);
  font-family: 'Menlo', monospace;
}

/* ============================================================
   TABS interactivos · usados en /niveles/ y otras
   ============================================================ */
.uds-tabs {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  padding: 6px;
  background: var(--uds-white);
  border: 1px solid var(--uds-border);
  border-radius: 12px;
  margin-bottom: 32px;
}
.uds-tab {
  flex: 1 1 auto;
  min-width: 110px;
  padding: 12px 18px;
  border: none;
  background: transparent;
  font-family: var(--uds-font-display);
  font-size: 13px;
  font-weight: 600;
  color: var(--uds-text-muted);
  cursor: pointer;
  border-radius: 8px;
  transition: all 180ms ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.uds-tab__num {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--uds-text-mute);
  font-weight: 700;
}
.uds-tab:hover { background: var(--uds-crema-warm); color: var(--uds-azul); }
.uds-tab.is-active {
  background: var(--uds-azul);
  color: var(--uds-white);
}
.uds-tab.is-active .uds-tab__num { color: rgba(255,255,255,0.7); }

.uds-tab-panel { display: none; }
.uds-tab-panel.is-active { display: block; animation: udsFadeIn 250ms ease; }
@keyframes udsFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   MATRIZ visual · beneficios por nivel y grupo
   ============================================================ */
.uds-matriz {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
@media (max-width: 920px) { .uds-matriz { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .uds-matriz { grid-template-columns: 1fr; } }

.uds-matriz__col {
  background: var(--uds-white);
  border: 1px solid var(--uds-border);
  border-radius: 14px;
  padding: 22px 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.uds-matriz__head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--uds-border);
}
.uds-matriz__icon {
  width: 36px; height: 36px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  background: var(--m-soft);
  color: var(--m-accent);
}
.uds-matriz__icon svg { width: 18px; height: 18px; }
.uds-matriz__name {
  font-family: var(--uds-font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--uds-text);
}
.uds-matriz__col.g1 { --m-accent: var(--grupo-1); --m-soft: var(--grupo-1-soft); }
.uds-matriz__col.g2 { --m-accent: var(--grupo-2); --m-soft: var(--grupo-2-soft); }
.uds-matriz__col.g3 { --m-accent: var(--grupo-3); --m-soft: var(--grupo-3-soft); }
.uds-matriz__col.g4 { --m-accent: var(--grupo-4); --m-soft: var(--grupo-4-soft); }

.uds-matriz__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.uds-matriz__list li {
  font-size: 13px;
  color: var(--uds-text-soft);
  line-height: 1.5;
  padding-left: 18px;
  position: relative;
}
.uds-matriz__list li::before {
  content: "";
  position: absolute;
  left: 0; top: 7px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--m-accent);
}
.uds-matriz__list li strong { color: var(--uds-azul); font-weight: 600; }

/* ============================================================
   CTA grande · descarga brochure
   ============================================================ */
.uds-cta-block {
  background: linear-gradient(135deg, var(--uds-azul) 0%, var(--uds-azul-dark) 100%);
  border-radius: 24px;
  padding: 56px 48px;
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 40px;
  align-items: center;
  color: var(--uds-white);
}
@media (max-width: 820px) {
  .uds-cta-block { grid-template-columns: 1fr; padding: 40px 28px; }
}
.uds-cta-block::before {
  content: "";
  position: absolute;
  top: -100px; right: -100px;
  width: 360px; height: 360px;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
  border-radius: 50%;
}
.uds-cta-block__title {
  font-family: var(--uds-font-display);
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 800;
  color: var(--uds-white);
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 12px;
}
.uds-cta-block__desc {
  font-size: 16px;
  color: rgba(255,255,255,0.85);
  line-height: 1.55;
  margin-bottom: 0;
}
.uds-cta-block__actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
}
.uds-cta-block .uds-btn--primary {
  background: var(--uds-white);
  color: var(--uds-azul);
  border-color: var(--uds-white);
}
.uds-cta-block .uds-btn--primary:hover {
  background: var(--uds-crema);
  border-color: var(--uds-crema);
}
.uds-cta-block .uds-btn--ghost {
  background: transparent;
  color: var(--uds-white);
  border-color: rgba(255,255,255,0.4);
}
.uds-cta-block .uds-btn--ghost:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--uds-white);
  color: var(--uds-white);
}

/* ============================================================
   "TRES VALORES" en homepage
   ============================================================ */
.uds-pilares {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 880px) { .uds-pilares { grid-template-columns: 1fr; } }

.uds-pilar {
  background: var(--uds-white);
  border: 1px solid var(--uds-border);
  border-radius: 16px;
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.uds-pilar__num {
  font-family: var(--uds-font-display);
  font-size: 14px;
  font-weight: 800;
  color: var(--uds-rojo);
  letter-spacing: 0.04em;
}
.uds-pilar__title {
  font-family: var(--uds-font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--uds-azul);
  line-height: 1.2;
}
.uds-pilar__text {
  font-size: 15px;
  color: var(--uds-text-soft);
  line-height: 1.6;
}

/* ============================================================
   FOOTER
   ============================================================ */
.uds-footer {
  background: var(--uds-azul-dark);
  color: rgba(255,255,255,0.7);
  padding: 56px 0 32px 0;
  border-top: 4px solid var(--uds-rojo);
}
.uds-footer__grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 40px;
  margin-bottom: 40px;
}
@media (max-width: 880px) { .uds-footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; } }
@media (max-width: 540px) { .uds-footer__grid { grid-template-columns: 1fr; } }

.uds-footer__brand {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.uds-footer__logo {
  font-family: var(--uds-font-display);
  font-size: 22px;
  font-weight: 800;
  color: var(--uds-white);
  letter-spacing: -0.02em;
}
.uds-footer__tagline {
  font-size: 14px;
  color: rgba(255,255,255,0.6);
  line-height: 1.6;
  max-width: 280px;
}
.uds-footer__col-title {
  font-family: var(--uds-font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--uds-white);
  margin-bottom: 16px;
}
.uds-footer__links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.uds-footer__links a {
  font-size: 14px;
  color: rgba(255,255,255,0.7);
  transition: color 150ms ease;
}
.uds-footer__links a:hover { color: var(--uds-white); }

.uds-footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 13px;
  color: rgba(255,255,255,0.5);
}

/* ============================================================
   PAGE HERO · usado en páginas internas
   ============================================================ */
.uds-page-hero {
  padding: 32px 0 56px 0;
  background: linear-gradient(180deg, var(--uds-crema) 0%, var(--uds-white) 100%);
  border-bottom: 1px solid var(--uds-border);
}
.uds-page-hero__title {
  font-family: var(--uds-font-display);
  font-size: clamp(32px, 4vw, 44px);
  font-weight: 800;
  color: var(--uds-azul);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 12px 0 16px 0;
  max-width: 760px;
}
.uds-page-hero__lede {
  font-size: 18px;
  color: var(--uds-text-soft);
  line-height: 1.6;
  max-width: 720px;
}

/* ============================================================
   UTILS
   ============================================================ */
.uds-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
@media (max-width: 760px) { .uds-grid-2 { grid-template-columns: 1fr; } }

.uds-stack-12 > * + * { margin-top: 12px; }
.uds-stack-16 > * + * { margin-top: 16px; }
.uds-stack-24 > * + * { margin-top: 24px; }

.uds-pill {
  display: inline-block;
  padding: 4px 12px;
  font-family: var(--uds-font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 20px;
  background: var(--uds-azul-light);
  color: var(--uds-azul);
}

.uds-callout {
  background: var(--uds-azul-light);
  border-left: 4px solid var(--uds-azul);
  border-radius: 8px;
  padding: 20px 24px;
  color: var(--uds-azul);
  font-size: 15px;
  line-height: 1.6;
}
.uds-callout strong { color: var(--uds-azul-dark); }

.uds-skip {
  position: absolute;
  left: -9999px;
  top: 8px;
  background: var(--uds-azul);
  color: var(--uds-white);
  padding: 12px 20px;
  border-radius: 8px;
  z-index: 200;
}
.uds-skip:focus { left: 8px; }