/* ═══════════════════════════════════════════════════════════════
   RIEET — DESIGN SYSTEM & GLOBAL TOKENS
═══════════════════════════════════════════════════════════════ */

/* --- Color Tokens --- */
:root {
  --color-primary-dark:   #1a2730;   /* Deep Navy */
  --color-secondary-dark: #424048;   /* Charcoal */
  --color-muted-steel:    #45586c;   /* Steel Blue */
  --color-ice-blue:       #b0cee2;   /* Light Tech Accent */
  --color-terracotta:     #a63e1b;   /* Deep Terracotta */
  --color-orange:         #e95d2c;   /* RIEET Orange */
  --color-white:          #ffffff;
  --color-off-white:      #f5f6f8;
  --color-border:         #dde3ea;

  /* Typography */
  --font-heading: 'Oswald', sans-serif;
  --font-body: 'Open Sans', sans-serif;

  /* Spacing */
  --section-pad-desktop: 88px;
  --section-pad-mobile:  44px;
  --container-max: 1200px;
  --grid-gap: 24px;

  /* Transitions */
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  color: var(--color-secondary-dark);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

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

/* --- Section Padding --- */
.section-pad { padding: var(--section-pad-desktop) 0; }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 28px;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 2px;
  transition: background var(--transition), color var(--transition), transform var(--transition), box-shadow var(--transition);
  cursor: pointer;
}
.btn--orange {
  background: var(--color-orange);
  color: var(--color-white);
  border: 2px solid var(--color-orange);
}
.btn--orange:hover {
  background: var(--color-terracotta);
  border-color: var(--color-terracotta);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(233, 93, 44, 0.3);
}
.btn--outline {
  background: transparent;
  color: var(--color-primary-dark);
  border: 2px solid var(--color-muted-steel);
}
.btn--outline:hover {
  border-color: var(--color-orange);
  color: var(--color-orange);
  transform: translateY(-2px);
}
.btn--full { width: 100%; margin-top: 16px; }
.btn--left { align-self: flex-start; }

/* --- Section Headers --- */
.section-header { margin-bottom: 48px; }
.section-header--center { text-align: center; }

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--color-primary-dark);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  line-height: 1.15;
}

.section-accent-line {
  width: 64px;
  height: 4px;
  background: var(--color-orange);
  margin-top: 14px;
  border-radius: 2px;
  transition: width var(--transition);
}
.section-accent-line--center { margin-left: auto; margin-right: auto; }
.section-header:hover .section-accent-line { width: 100px; }


/* ═══════════════════════════════════════════════════════════════
   HEADER & NAVIGATION
═══════════════════════════════════════════════════════════════ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--color-white);
  box-shadow: 0 2px 12px rgba(26,39,48,0.10);
}

/* Top Bar */
.header-topbar {
  background: var(--color-primary-dark);
  padding: 10px 0;
}
.header-topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand-logo {
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.brand-logo__text {
  font-family: var(--font-heading);
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--color-orange);
  letter-spacing: 0.12em;
  transition: color var(--transition);
}
.brand-logo:hover .brand-logo__text { color: var(--color-ice-blue); }
.brand-logo__sub {
  font-family: var(--font-body);
  font-size: 0.7rem;
  color: var(--color-ice-blue);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.85;
}
.header-topbar__right {
  display: flex;
  align-items: center;
  gap: 12px;
}
.search-toggle {
  color: var(--color-ice-blue);
  padding: 6px;
  border-radius: 50%;
  transition: color var(--transition), background var(--transition);
}
.search-toggle:hover { color: var(--color-orange); background: rgba(176,206,226,0.12); }

.search-bar {
  display: flex;
  align-items: center;
  background: var(--color-ice-blue);
  border-radius: 3px;
  overflow: hidden;
  max-width: 0;
  opacity: 0;
  transition: max-width 0.35s ease, opacity 0.25s ease;
  pointer-events: none;
}
.search-bar.is-open {
  max-width: 260px;
  opacity: 1;
  pointer-events: all;
}
.search-input {
  border: none;
  outline: none;
  background: transparent;
  padding: 7px 12px;
  font-family: var(--font-body);
  font-size: 0.82rem;
  color: var(--color-primary-dark);
  width: 200px;
}
.search-input::placeholder { color: var(--color-muted-steel); }
.search-btn {
  padding: 7px 10px;
  color: var(--color-primary-dark);
  transition: color var(--transition);
}
.search-btn:hover { color: var(--color-terracotta); }

/* Navigation */
.site-nav {
  background: var(--color-white);
  border-bottom: 2px solid var(--color-border);
}
.site-nav__inner {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 4px;
}
.nav-list {
  display: flex;
  align-items: center;
  gap: 0;
  flex-wrap: wrap;
}
.nav-link {
  display: block;
  padding: 14px 16px;
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--color-secondary-dark);
  position: relative;
  transition: color var(--transition);
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0; left: 16px; right: 16px;
  height: 3px;
  background: var(--color-orange);
  transform: scaleX(0);
  transition: transform var(--transition);
  border-radius: 2px 2px 0 0;
}
.nav-link:hover { color: var(--color-orange); }
.nav-link:hover::after { transform: scaleX(1); }

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 12px 0;
  margin-right: auto;
}
.mobile-menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-primary-dark);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.mobile-menu-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.mobile-menu-toggle.is-open span:nth-child(2) { opacity: 0; }
.mobile-menu-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }


/* ═══════════════════════════════════════════════════════════════
   BLOCK 1 — HERO & QUICK ACTION CARDS
═══════════════════════════════════════════════════════════════ */
.block-hero {
  background: var(--color-off-white);
  position: relative;
  overflow: hidden;
  padding-bottom: 0;
}

/* Network graphic anchor */
.hero-network-graphic {
  position: absolute;
  top: -40px;
  right: -60px;
  opacity: 0.22;
  pointer-events: none;
  animation: float 7s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-18px) rotate(4deg); }
}

.hero-content {
  padding: 80px 24px 60px;
  position: relative;
  z-index: 1;
}
.hero-eyebrow {
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: var(--color-orange);
  text-transform: uppercase;
  margin-bottom: 20px;
}
.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 6vw, 4.5rem);
  font-weight: 700;
  color: var(--color-primary-dark);
  line-height: 1.05;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin-bottom: 24px;
  max-width: 700px;
}
.hero-accent-line {
  width: 72px;
  height: 5px;
  background: var(--color-orange);
  border-radius: 3px;
  margin-bottom: 24px;
  animation: expandLine 1.2s ease-out forwards;
}
@keyframes expandLine {
  from { width: 0; }
  to { width: 72px; }
}
.hero-tagline {
  font-family: var(--font-heading);
  font-size: clamp(0.95rem, 2vw, 1.25rem);
  font-weight: 500;
  letter-spacing: 0.15em;
  color: var(--color-muted-steel);
  text-transform: uppercase;
}

/* Quick Action Cards */
.quick-actions {
  background: var(--color-primary-dark);
  padding: 0 0 0;
  position: relative;
  z-index: 2;
  margin-top: 0;
}
.quick-actions::before {
  content: '';
  display: block;
  height: 4px;
  background: var(--color-orange);
}
.quick-actions > .container { padding: 0 24px; }

.quick-actions__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}
.qa-card {
  padding: 36px 32px;
  background: var(--color-ice-blue);
  border-right: 1px solid rgba(26,39,48,0.12);
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: background var(--transition), transform var(--transition);
  position: relative;
  overflow: hidden;
}
.qa-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--color-orange);
  transform: scaleX(0);
  transition: transform var(--transition);
}
.qa-card:hover::before { transform: scaleX(1); }
.qa-card:last-child { border-right: none; }
.qa-card--cta { background: var(--color-ice-blue); }
.qa-card:hover { background: #c6ddef; }

.qa-card__icon {
  color: var(--color-primary-dark);
  opacity: 0.7;
}
.qa-card__title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.qa-card__body {
  font-size: 0.875rem;
  color: var(--color-primary-dark);
  line-height: 1.65;
}
.qa-card__names {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 4px;
}
.qa-card__names li {
  font-size: 0.8rem;
  color: var(--color-primary-dark);
  padding-left: 12px;
  position: relative;
}
.qa-card__names li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--color-orange);
  font-size: 0.7rem;
  top: 1px;
}


/* ═══════════════════════════════════════════════════════════════
   BLOCK 2 — NOTICIAS Y EVENTOS
═══════════════════════════════════════════════════════════════ */
.block-events { background: var(--color-white); }

.events-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--grid-gap);
}

.event-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 3px;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.event-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(26,39,48,0.12);
  border-color: var(--color-orange);
}

.event-card__image {
  aspect-ratio: 16 / 9;
  overflow: hidden;
}
.event-card__img-inner {
  width: 100%; height: 100%;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  padding: 12px;
  position: relative;
}

/* Gradient bg per card */
.event-card__img--1 { background: linear-gradient(135deg, #1a2730 0%, #45586c 100%); }
.event-card__img--2 { background: linear-gradient(135deg, #a63e1b 0%, #e95d2c 100%); }
.event-card__img--3 { background: linear-gradient(135deg, #45586c 0%, #b0cee2 100%); }
.event-card__img--4 { background: linear-gradient(135deg, #424048 0%, #1a2730 100%); }

.event-card__img-label {
  font-family: var(--font-heading);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--color-white);
  background: rgba(233, 93, 44, 0.85);
  padding: 3px 10px;
  border-radius: 2px;
  backdrop-filter: blur(4px);
}

.event-card__body { padding: 20px; }
.event-meta {
  font-size: 0.72rem;
  color: var(--color-muted-steel);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.event-card__title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  line-height: 1.3;
  margin-bottom: 8px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}
.event-card__snippet {
  font-size: 0.82rem;
  color: var(--color-secondary-dark);
  line-height: 1.6;
}


/* ═══════════════════════════════════════════════════════════════
   BLOCK 3 — PROYECTOS DE INVESTIGACIÓN
═══════════════════════════════════════════════════════════════ */
.block-projects {
  background: var(--color-off-white);
}

.projects-split {
  display: grid;
  grid-template-columns: 60fr 40fr;
  gap: 48px;
  align-items: start;
}

/* Left column */
.projects-left__question {
  font-family: var(--font-heading);
  font-size: clamp(1.1rem, 2.2vw, 1.55rem);
  font-weight: 700;
  color: var(--color-primary-dark);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 24px;
  line-height: 1.2;
}

.projects-left__feature-img {
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 32px;
  border: 1px solid var(--color-border);
}
.feature-img-placeholder {
  width: 100%; height: 100%;
  background: linear-gradient(135deg, #1a2730 0%, #45586c 60%, #b0cee2 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--color-white);
}
.feature-img-icon { opacity: 0.7; }
.feature-img-placeholder span {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.8;
}

.content-block { margin-bottom: 24px; }
.content-block__label {
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--color-orange);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.content-block p {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--color-secondary-dark);
}
.content-block--split {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}
.content-block__text { flex: 1; }
.content-block__thumb {
  width: 100px;
  height: 100px;
  flex-shrink: 0;
  border-radius: 3px;
  overflow: hidden;
  border: 1px solid var(--color-border);
}
.thumb-placeholder {
  width: 100%; height: 100%;
  background: linear-gradient(135deg, #45586c, #b0cee2);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-white);
  opacity: 0.8;
}
.projects-left__content { display: flex; flex-direction: column; }

/* Right column */
.projects-right {
  display: flex;
  flex-direction: column;
}
.project-feed { display: flex; flex-direction: column; }

.project-row {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px 0;
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition);
}
.project-row:first-child { padding-top: 0; }
.project-row:hover { background: transparent; }

.project-row__thumb {
  flex-shrink: 0;
  width: 64px;
  min-height: 84px;
}
.project-thumb-placeholder {
  width: 64px;
  height: 84px;
  background: linear-gradient(180deg, var(--color-primary-dark) 0%, var(--color-muted-steel) 100%);
  border-radius: 3px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-ice-blue);
  letter-spacing: 0.05em;
}

.project-row__info { flex: 1; }
.project-row__title {
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 6px;
  line-height: 1.25;
}
.project-row__body {
  font-size: 0.8rem;
  color: var(--color-secondary-dark);
  line-height: 1.6;
  margin-bottom: 8px;
}
.project-link {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-terracotta);
  letter-spacing: 0.06em;
  transition: color var(--transition);
}
.project-link:hover { color: var(--color-orange); }


/* ═══════════════════════════════════════════════════════════════
   BLOCK 4 — EJES DE COLABORACIÓN Y RECURSOS
═══════════════════════════════════════════════════════════════ */
.block-hub { background: var(--color-white); }

.hub-grid {
  display: grid;
  grid-template-columns: 55fr 45fr;
  gap: 48px;
  align-items: start;
}

/* Left side */
.hub-left { display: flex; flex-direction: column; gap: 32px; }

.hub-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.hub-col__title {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--color-orange);
}

.hub-list { display: flex; flex-direction: column; gap: 10px; }
.hub-link {
  font-size: 0.85rem;
  color: var(--color-muted-steel);
  padding: 6px 0;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: color var(--transition), padding-left var(--transition);
  border-bottom: 1px solid var(--color-border);
}
.hub-link:hover { color: var(--color-orange); padding-left: 6px; }

.hub-list--plain li {
  font-size: 0.85rem;
  color: var(--color-secondary-dark);
  padding: 6px 0 6px 12px;
  border-bottom: 1px solid var(--color-border);
  position: relative;
}
.hub-list--plain li::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  width: 4px; height: 4px;
  background: var(--color-orange);
  border-radius: 50%;
}

/* Media Placeholder */
.media-placeholder {
  background: var(--color-primary-dark);
  border-radius: 4px;
  overflow: hidden;
  aspect-ratio: 16 / 7;
  position: relative;
}
.media-placeholder__inner {
  width: 100%; height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 24px;
}
.media-play-btn {
  width: 56px; height: 56px;
  background: rgba(233, 93, 44, 0.2);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--color-orange);
  border: 2px solid var(--color-orange);
  transition: background var(--transition);
  cursor: pointer;
}
.media-placeholder:hover .media-play-btn { background: rgba(233, 93, 44, 0.4); }
.media-placeholder__text {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--color-ice-blue);
  text-transform: uppercase;
}
.media-placeholder__sub {
  font-size: 0.78rem;
  color: rgba(176, 206, 226, 0.65);
  text-align: center;
}

/* Ejes Banner (Right side) */
.ejes-banner {
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(233, 93, 44, 0.2);
}
.ejes-banner__header {
  background: var(--color-orange);
  padding: 22px 28px;
  text-align: center;
}
.ejes-banner__title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.ejes-list {
  background: var(--color-primary-dark);
  padding: 8px 0;
}
.ejes-list li {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 28px;
  border-bottom: 1px solid rgba(69, 88, 108, 0.35);
  transition: background var(--transition), padding-left var(--transition);
  cursor: default;
}
.ejes-list li:last-child { border-bottom: none; }
.ejes-list li:hover { background: rgba(233, 93, 44, 0.08); padding-left: 36px; }

.ejes-num {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-terracotta);
  min-width: 28px;
  letter-spacing: 0.04em;
}
.ejes-text {
  font-size: 0.9rem;
  color: var(--color-ice-blue);
  font-weight: 500;
  line-height: 1.4;
}


/* ═══════════════════════════════════════════════════════════════
   BLOCK 5 — EJES FUNDAMENTALES Y OBJETIVOS
═══════════════════════════════════════════════════════════════ */
.block-pillars { background: var(--color-off-white); }

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--grid-gap);
  margin-bottom: 48px;
}

.pillar-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.pillar-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(26, 39, 48, 0.12);
  border-color: var(--color-orange);
}

.pillar-card__image {
  aspect-ratio: 4 / 3;
}
.pillar-card__image--1 { background: linear-gradient(135deg, #1a2730 0%, #45586c 100%); }
.pillar-card__image--2 { background: linear-gradient(135deg, #a63e1b 0%, #e95d2c 100%); }
.pillar-card__image--3 { background: linear-gradient(135deg, #424048 0%, #b0cee2 100%); }

.pillar-img-placeholder {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.55);
}

.pillar-card__body { padding: 24px; }
.pillar-card__title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
  position: relative;
  padding-bottom: 10px;
}
.pillar-card__title::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 36px; height: 3px;
  background: var(--color-orange);
  border-radius: 2px;
}
.pillar-card__text {
  font-size: 0.875rem;
  color: var(--color-secondary-dark);
  line-height: 1.7;
}

/* Objectives Banner */
.objectives-banner {
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(233, 93, 44, 0.18);
}
.objectives-banner__header {
  background: var(--color-orange);
  padding: 20px 32px;
  text-align: center;
}
.objectives-banner__title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.objectives-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: var(--color-primary-dark);
  border-top: none;
}
.objective-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 20px 24px;
  border-right: 1px solid rgba(69,88,108,0.3);
  border-bottom: 1px solid rgba(69,88,108,0.3);
  transition: background var(--transition);
}
.objective-item:hover { background: rgba(233, 93, 44, 0.08); }
.objective-item:nth-child(3n) { border-right: none; }
.objective-item:nth-last-child(-n+3) { border-bottom: none; }

.objective-num {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-terracotta);
  flex-shrink: 0;
  line-height: 1.2;
}
.objective-text {
  font-size: 0.85rem;
  color: var(--color-ice-blue);
  line-height: 1.55;
  padding-top: 2px;
}


/* ═══════════════════════════════════════════════════════════════
   BLOCK 6 — ESTRUCTURA ORGANIZACIONAL Y MIEMBROS
═══════════════════════════════════════════════════════════════ */
.block-members { background: var(--color-white); }
.block-members > .container { padding-bottom: 0; }

.committee-row { padding: 48px 0; margin-top: 32px; }
.committee-row--full {
  background: var(--color-orange);
  position: relative;
}
.committee-row--full::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--color-terracotta);
}
.committee-row--org { background: var(--color-terracotta); }

.committee-row__header {
  font-family: var(--font-heading);
  font-size: clamp(0.9rem, 2vw, 1.25rem);
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-align: center;
  margin-bottom: 32px;
}

.committee-cards { display: grid; gap: var(--grid-gap); }
.committee-cards--3 { grid-template-columns: repeat(3, 1fr); }
.committee-cards--2 { grid-template-columns: repeat(2, 1fr); max-width: 680px; margin: 0 auto; }

.committee-card {
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 4px;
  padding: 28px 24px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  transition: background var(--transition), transform var(--transition);
  backdrop-filter: blur(4px);
}
.committee-card:hover { background: rgba(255,255,255,0.22); transform: translateY(-4px); }

.committee-card__avatar {
  width: 56px; height: 56px;
  background: rgba(255,255,255,0.2);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--color-white);
  margin-bottom: 4px;
}
.committee-card__name {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1.25;
}
.committee-card__email {
  font-size: 0.76rem;
  color: rgba(255,255,255,0.78);
  letter-spacing: 0.04em;
  word-break: break-all;
  transition: color var(--transition);
}
.committee-card__email:hover { color: var(--color-white); text-decoration: underline; }

/* Miembros Grid */
.miembros-archive__heading {
  font-family: var(--font-heading);
  font-size: clamp(1rem, 2vw, 1.4rem);
  font-weight: 700;
  color: var(--color-primary-dark);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  text-align: center;
  margin: 48px 0 24px;
}

.miembros-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 16px;
  padding-bottom: 8px;
}

.miembro-tag {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 20px 12px;
  border: 1px solid var(--color-ice-blue);
  border-radius: 4px;
  background: var(--color-off-white);
  cursor: default;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  text-align: center;
}
.miembro-tag:hover {
  border-color: var(--color-orange);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(176, 206, 226, 0.3);
}
.miembro-tag span {
  font-size: 0.72rem;
  color: var(--color-muted-steel);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 500;
  line-height: 1.3;
}
.miembro-tag__avatar {
  width: 40px; height: 40px;
  background: var(--color-ice-blue);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-primary-dark);
}
.miembro-tag--join {
  border-style: dashed;
  border-color: var(--color-orange);
  cursor: pointer;
  background: transparent;
}
.miembro-tag--join:hover { background: rgba(233, 93, 44, 0.05); }
.miembro-tag--join .miembro-tag__avatar {
  background: var(--color-orange);
  color: var(--color-white);
}
.miembro-tag__avatar--plus { font-size: 1.2rem; }


/* ═══════════════════════════════════════════════════════════════
   BLOCK 7 — UNIVERSIDADES PARTICIPANTES
═══════════════════════════════════════════════════════════════ */
.block-partners { background: var(--color-off-white); }

.partners-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--grid-gap);
  margin-top: 8px;
}

.partner-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 28px 16px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  cursor: default;
}
.partner-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 28px rgba(26, 39, 48, 0.1);
  border-color: var(--color-orange);
}
.partner-card__logo {
  color: var(--color-muted-steel);
  transition: color var(--transition);
  filter: grayscale(100%);
}
.partner-card:hover .partner-card__logo {
  color: var(--color-primary-dark);
  filter: grayscale(0%);
}
.partner-card__name {
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--color-secondary-dark);
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  line-height: 1.3;
  transition: color var(--transition);
}
.partner-card:hover .partner-card__name { color: var(--color-primary-dark); }


/* ═══════════════════════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════════════════════ */
.site-footer {
  background: var(--color-primary-dark);
  padding: 0 0 0;
}
.footer-accent-line {
  height: 5px;
  background: var(--color-orange);
  width: 100%;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr 0.8fr;
  gap: 48px;
  padding: 60px 0 40px;
}

.footer-brand__logo {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-orange);
  letter-spacing: 0.14em;
  margin-bottom: 12px;
}
.footer-brand__desc {
  font-size: 0.82rem;
  color: rgba(176, 206, 226, 0.7);
  line-height: 1.7;
}

.footer-contact__heading {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.footer-contact__sub {
  font-size: 0.78rem;
  color: var(--color-ice-blue);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
  opacity: 0.8;
}
.footer-email {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-orange);
  letter-spacing: 0.06em;
  margin-bottom: 24px;
  transition: color var(--transition);
  position: relative;
}
.footer-email::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0; right: 0;
  height: 2px;
  background: var(--color-orange);
  transform: scaleX(0);
  transition: transform var(--transition);
}
.footer-email:hover { color: var(--color-ice-blue); }
.footer-email:hover::after { transform: scaleX(1); }

.footer-social {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.social-btn {
  width: 38px; height: 38px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(176, 206, 226, 0.1);
  border: 1px solid rgba(176, 206, 226, 0.2);
  border-radius: 50%;
  color: var(--color-ice-blue);
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
}
.social-btn:hover {
  background: var(--color-orange);
  color: var(--color-white);
  border-color: var(--color-orange);
  transform: translateY(-3px);
}

.footer-links__title {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-ice-blue);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.footer-nav-list { display: flex; flex-direction: column; gap: 6px; }
.footer-nav-list a {
  font-size: 0.85rem;
  color: rgba(176, 206, 226, 0.65);
  transition: color var(--transition), padding-left var(--transition);
  padding: 2px 0;
}
.footer-nav-list a:hover { color: var(--color-orange); padding-left: 6px; }

.footer-bottom {
  border-top: 1px solid rgba(69, 88, 108, 0.4);
  padding: 20px 0;
  text-align: center;
}
.footer-copyright {
  font-size: 0.75rem;
  color: rgba(176, 206, 226, 0.45);
  letter-spacing: 0.06em;
}


/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE — TABLET (max 1024px)
═══════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .events-grid { grid-template-columns: repeat(2, 1fr); }
  .partners-grid { grid-template-columns: repeat(3, 1fr); }
  .projects-split { grid-template-columns: 1fr; gap: 40px; }
  .hub-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-links { grid-column: 1 / -1; }
}


/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE — MOBILE (max 768px)
═══════════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
  :root {
    --section-pad-desktop: var(--section-pad-mobile);
  }

  /* Header */
  .brand-logo__sub { display: none; }

  .mobile-menu-toggle { display: flex; }
  .nav-list {
    display: none;
    flex-direction: column;
    width: 100%;
    border-top: 1px solid var(--color-border);
    padding: 8px 0 16px;
  }
  .nav-list.is-open { display: flex; }
  .nav-link { padding: 10px 0; width: 100%; }
  .nav-link::after { left: 0; right: 0; }

  /* Hero */
  .hero-network-graphic { display: none; }
  .hero-content { padding: 48px 24px 40px; }

  .quick-actions__grid { grid-template-columns: 1fr; }
  .qa-card { border-right: none; border-bottom: 1px solid rgba(26,39,48,0.12); }
  .qa-card:last-child { border-bottom: none; }

  /* Events */
  .events-grid { grid-template-columns: 1fr; }

  /* Projects */
  .content-block--split { flex-direction: column; }
  .content-block__thumb { width: 100%; height: 120px; }

  /* Pillars */
  .pillars-grid { grid-template-columns: 1fr; }
  .objectives-grid { grid-template-columns: 1fr 1fr; }

  /* Committees */
  .committee-cards--3 { grid-template-columns: 1fr; }
  .committee-cards--2 { grid-template-columns: 1fr; }

  /* Partners */
  .partners-grid { grid-template-columns: repeat(2, 1fr); }

  /* Hub */
  .hub-columns { grid-template-columns: 1fr; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 480px) {
  .objectives-grid { grid-template-columns: 1fr; }
  .objective-item:nth-child(3n) { border-right: 1px solid rgba(69,88,108,0.3); }
  .objective-item:nth-child(odd) { border-right: none; }
  .miembros-grid { grid-template-columns: repeat(2, 1fr); }
}


/* ═══════════════════════════════════════════════════════════════
   ANIMATIONS & SCROLL REVEAL
═══════════════════════════════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s cubic-bezier(0.4, 0, 0.2, 1), transform 0.65s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal--delay-1 { transition-delay: 0.1s; }
.reveal--delay-2 { transition-delay: 0.2s; }
.reveal--delay-3 { transition-delay: 0.3s; }
.reveal--delay-4 { transition-delay: 0.4s; }


/* ═══════════════════════════════════════════════════════════════
   PÁGINAS INTERNAS — COMPONENTES Y UTILIDADES
   ═══════════════════════════════════════════════════════════════ */

/* Cabecera Activa Fija (Basada en clase) */
.nav-link.is-active {
  color: var(--color-orange) !important;
}
.nav-link.is-active::after {
  transform: scaleX(1) !important;
}

/* Banner de Héroe Interno */
.inner-hero {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-secondary-dark) 100%);
  padding: 60px 0;
  border-bottom: 4px solid var(--color-orange);
  position: relative;
  overflow: hidden;
}
.inner-hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(circle at 80% 50%, rgba(233, 93, 44, 0.1) 0%, transparent 70%);
  pointer-events: none;
}
.inner-hero__title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}
.inner-hero__subtitle {
  font-family: var(--font-body);
  font-size: clamp(0.85rem, 2vw, 1rem);
  color: var(--color-ice-blue);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: 0.9;
}

/* Introducción / Destacado */
.intro-text {
  font-size: 1.15rem;
  line-height: 1.8;
  color: var(--color-primary-dark);
  max-width: 900px;
  margin: 0 auto 48px;
  text-align: center;
}

/* Rejilla de Contenido de Dos Columnas */
.split-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

/* Tarjeta de Información General */
.info-card {
  background: var(--color-off-white);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 32px;
  transition: transform var(--transition), box-shadow var(--transition);
}
.info-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(26,39,48,0.08);
}
.info-card__title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  text-transform: uppercase;
  margin-bottom: 16px;
  border-bottom: 2px solid var(--color-orange);
  padding-bottom: 8px;
  display: inline-block;
}
.info-card__body {
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--color-secondary-dark);
}

/* Barra de Filtros (Proyectos / Noticias) */
.filter-bar {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.filter-btn {
  padding: 10px 20px;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-muted-steel);
  border: 2px solid var(--color-border);
  border-radius: 2px;
  background: transparent;
  transition: all var(--transition);
}
.filter-btn:hover,
.filter-btn.is-active {
  color: var(--color-white);
  background: var(--color-orange);
  border-color: var(--color-orange);
}

/* Formularios Premium */
.form-group {
  margin-bottom: 20px;
}
.form-label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--color-primary-dark);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.form-control {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--color-secondary-dark);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 3px;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-control:focus {
  border-color: var(--color-orange);
  box-shadow: 0 0 0 3px rgba(233, 93, 44, 0.15);
}
select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%2345586c' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m4 6 4 4 4-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 14px;
  padding-right: 40px;
}
.form-alert {
  padding: 16px;
  margin-bottom: 24px;
  border-radius: 3px;
  font-size: 0.88rem;
  line-height: 1.5;
  display: none;
}
.form-alert--success {
  background: #e6f4ea;
  color: #137333;
  border: 1px solid #c2e7c9;
}

/* Acordeón de FAQ (Contacto) */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 24px;
}
.faq-item {
  border: 1px solid var(--color-border);
  border-radius: 3px;
  background: var(--color-white);
  overflow: hidden;
  transition: border-color var(--transition);
}
.faq-item:hover,
.faq-item.is-open {
  border-color: var(--color-orange);
}
.faq-trigger {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 24px;
  text-align: left;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--color-primary-dark);
  text-transform: uppercase;
}
.faq-icon {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-muted-steel);
  transition: transform var(--transition), color var(--transition);
}
.faq-item.is-open .faq-icon {
  transform: rotate(45deg);
  color: var(--color-orange);
}
.faq-content {
  max-height: 0;
  opacity: 0;
  transition: max-height 0.35s ease, opacity 0.25s ease, padding 0.35s ease;
  pointer-events: none;
}
.faq-item.is-open .faq-content {
  max-height: 300px;
  opacity: 1;
  padding: 0 24px 20px 24px;
  pointer-events: all;
}
.faq-content p {
  font-size: 0.88rem;
  line-height: 1.65;
  color: var(--color-secondary-dark);
}

/* Directorio de Miembros */
.members-detailed-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 32px;
}
.member-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  overflow: hidden;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}
.member-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 36px rgba(26,39,48,0.1);
  border-color: var(--color-orange);
}
.member-card__header {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-muted-steel) 100%);
  padding: 24px;
  color: var(--color-white);
  display: flex;
  align-items: center;
  gap: 16px;
}
.member-card__avatar-placeholder {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--color-orange);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px rgba(0,0,0,0.15);
}
.member-card__headline {
  flex: 1;
}
.member-card__name {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 2px;
}
.member-card__role {
  font-size: 0.75rem;
  color: var(--color-ice-blue);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.member-card__body {
  padding: 24px;
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--color-secondary-dark);
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.member-card__meta-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.member-card__meta-label {
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-muted-steel);
  text-transform: uppercase;
}
.member-card__email-btn {
  margin-top: auto;
  align-self: flex-start;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-terracotta);
  transition: color var(--transition);
}
.member-card__email-btn:hover {
  color: var(--color-orange);
}

/* Agenda / Cronograma (Eventos) */
.agenda {
  margin-top: 48px;
}
.agenda__tabs {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 24px;
}
.agenda-tab-btn {
  padding: 12px 24px;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--color-muted-steel);
  border-bottom: 3px solid transparent;
  transition: all var(--transition);
}
.agenda-tab-btn:hover,
.agenda-tab-btn.is-active {
  color: var(--color-orange);
  border-color: var(--color-orange);
}
.agenda-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.agenda-item {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 20px 24px;
  display: flex;
  gap: 24px;
  align-items: center;
}
.agenda-time {
  width: 90px;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-orange);
  letter-spacing: 0.05em;
  flex-shrink: 0;
}
.agenda-info {
  flex: 1;
}
.agenda-title {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-primary-dark);
  margin-bottom: 4px;
}
.agenda-speaker {
  font-size: 0.78rem;
  color: var(--color-muted-steel);
  font-weight: 500;
}
.agenda-badge {
  padding: 4px 10px;
  font-family: var(--font-heading);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 2px;
  background: var(--color-off-white);
  color: var(--color-muted-steel);
  border: 1px solid var(--color-border);
}

/* Biblioteca / Recursos grid (Actividades) */
.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 24px;
}
.resource-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.resource-card:hover {
  border-color: var(--color-orange);
  box-shadow: 0 8px 24px rgba(26,39,48,0.06);
}
.resource-icon {
  font-size: 2rem;
  color: var(--color-orange);
}
.resource-title {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-primary-dark);
  line-height: 1.3;
}
.resource-desc {
  font-size: 0.8rem;
  line-height: 1.5;
  color: var(--color-secondary-dark);
  flex-grow: 1;
}
.resource-action {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-terracotta);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color var(--transition);
}
.resource-card:hover .resource-action {
  color: var(--color-orange);
}

/* Iframe del Mapa */
.map-container {
  height: 320px;
  background: var(--color-ice-blue);
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-dark);
  font-family: var(--font-heading);
}

/* Responsividad Tablet e Interno */
@media (max-width: 1024px) {
  .split-content { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 768px) {
  .agenda-item { flex-direction: column; align-items: flex-start; gap: 8px; }
  .agenda-time { width: auto; }
}


/* ═══════════════════════════════════════════════════════════════
   CLASES DE UTILIDAD Y DISEÑO (REEMPLAZO DE ESTILOS INLINE)
   ═══════════════════════════════════════════════════════════════ */

/* Textos Reutilizables */
.text-lead {
  font-size: 1.1rem;
  line-height: 1.75;
  color: var(--color-secondary-dark);
  margin-bottom: 20px;
}
.text-muted-desc {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--color-muted-steel);
  margin-bottom: 32px;
}
.eyebrow-small {
  margin-bottom: 8px !important;
}

/* Márgenes y Posicionamiento */
.card-margin-top {
  margin-top: 16px !important;
}
.btn-margin-top {
  margin-top: 24px !important;
}
.btn-margin-top-large {
  margin-top: 32px !important;
}

/* Modificadores de Listas */
.list-plain-no-border {
  margin-top: 12px !important;
  border-bottom: none !important;
}
.list-plain-no-border li {
  border-bottom: none !important;
  padding-left: 14px !important;
}

/* Placeholders de Proyectos en Gradientes */
.feature-placeholder-orange {
  background: linear-gradient(135deg, var(--color-orange) 0%, var(--color-terracotta) 100%) !important;
}
.feature-placeholder-blue {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-muted-steel) 100%) !important;
}

/* Distribución de Columnas (Escritorio) */
.split-55-45 {
  grid-template-columns: 55fr 45fr !important;
}
.split-60-40 {
  grid-template-columns: 60fr 40fr !important;
}
.split-50-50 {
  grid-template-columns: 50fr 50fr !important;
}
.grid-2col {
  grid-template-columns: 1fr 1fr !important;
}
.grid-3col {
  grid-template-columns: repeat(3, 1fr) !important;
}

/* Variaciones de Tarjetas de Recursos */
.resource-card-small {
  padding: 16px !important;
  gap: 8px !important;
}
.resource-card-small span {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-orange);
}
.resource-card-small p {
  font-size: 0.78rem;
  line-height: 1.5;
  color: var(--color-muted-steel);
}

/* Ejes en el Home (Fondo Marino) */
.ejes-list-home {
  background: var(--color-primary-dark) !important;
  padding: 8px 0 !important;
}
.ejes-list-home li {
  padding: 10px 24px !important;
  border-bottom: 1px solid rgba(69, 88, 108, 0.3) !important;
  font-size: 0.85rem !important;
  color: var(--color-white) !important;
  display: flex !important;
  gap: 12px !important;
}
.ejes-list-home li span {
  color: var(--color-orange) !important;
  font-weight: 700 !important;
}
.ejes-list-home li:last-child {
  border-bottom: none !important;
}

/* Snippets de Tarjetas de Eventos */
.event-card-snippet-margin {
  margin-bottom: 16px !important;
}

/* Contenedores con Fondo Oscuro y Padding */
.bg-dark-pad {
  background: var(--color-primary-dark) !important;
  color: var(--color-white) !important;
}
.text-center-pad {
  text-align: center !important;
}
.text-center-intro {
  color: var(--color-ice-blue) !important;
  max-width: 600px !important;
  margin: 0 auto 32px !important;
  font-size: 0.95rem !important;
  line-height: 1.6 !important;
}

/* Responsividad extra para layouts heredados */
@media (max-width: 1024px) {
  .split-55-45, .split-60-40, .split-50-50 {
    grid-template-columns: 1fr !important;
  }
}
@media (max-width: 768px) {
  .grid-2col, .grid-3col {
    grid-template-columns: 1fr !important;
  }
}

/* Custom Grid and Title Styles for Sub-sections */
.section-title-col {
  font-size: 1.6rem !important;
  margin-bottom: 20px !important;
}
.margin-bottom-20 {
  margin-bottom: 20px !important;
}
.text-body-standard {
  font-size: 0.95rem !important;
  line-height: 1.75 !important;
  color: var(--color-secondary-dark) !important;
  margin-bottom: 16px !important;
}
.info-card__title--orange {
  color: var(--color-orange) !important;
  border-bottom-color: var(--color-orange) !important;
}
.hub-list--dark li {
  border-bottom: none !important;
  color: var(--color-white) !important;
  padding-left: 14px !important;
}
.hub-list--dark li strong {
  color: var(--color-orange) !important;
}
.hub-list--dark li a {
  color: var(--color-ice-blue) !important;
}
.margin-top-16 {
  margin-top: 16px !important;
}
.split-gap-32 {
  gap: 32px !important;
}
.bg-off-white {
  background: var(--color-off-white) !important;
}
.mb-32 {
  margin-bottom: 32px !important;
}
.committee-card__role {
  font-size: 0.75rem !important;
  text-transform: uppercase !important;
  color: var(--color-ice-blue) !important;
  margin-bottom: 8px !important;
}
.committee-card__role--orange {
  color: var(--color-orange) !important;
}
.committee-card--dark {
  background: rgba(255,255,255,0.06) !important;
  border-color: rgba(255,255,255,0.15) !important;
}
.committee-card--dark .committee-card__avatar {
  color: var(--color-orange) !important;
}
.committee-card--dark .committee-card__name {
  color: var(--color-white) !important;
}
.committee-card--dark .committee-card__email {
  color: var(--color-ice-blue) !important;
}

/* Light version of objectives grid */
.objectives-grid--light {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr) !important;
  gap: 24px !important;
  background: transparent !important;
  border: none !important;
}
.objective-item--light {
  border: 1px solid var(--color-border) !important;
  padding: 24px !important;
  border-radius: 4px !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 8px !important;
  background: var(--color-white) !important;
  border-right: 1px solid var(--color-border) !important;
  border-bottom: 1px solid var(--color-border) !important;
}
.objective-item--light:hover {
  background: var(--color-off-white) !important;
}
.objective-num--light {
  font-size: 1.5rem !important;
  font-weight: 700 !important;
  color: var(--color-orange) !important;
}
.objective-text--light {
  font-size: 0.9rem !important;
  line-height: 1.6 !important;
  font-weight: 600 !important;
  color: var(--color-primary-dark) !important;
}

/* Proyectos, Actividades & Noticias Styles */
.project-card-item {
  transition: opacity 0.3s ease !important;
}
.text-ice-blue {
  color: var(--color-ice-blue) !important;
}
.text-orange {
  color: var(--color-orange) !important;
}
.text-muted-steel {
  color: var(--color-muted-steel) !important;
}
.cta-title {
  font-family: var(--font-heading) !important;
  font-size: 1.8rem !important;
  margin-bottom: 16px !important;
  text-transform: uppercase !important;
}
.member-card__header--dark {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-secondary-dark) 100%) !important;
}
.member-card__avatar-placeholder--small {
  width: 44px !important;
  height: 44px !important;
  font-size: 1.1rem !important;
  background: var(--color-orange) !important;
}
.text-body-mb24 {
  font-size: 0.95rem !important;
  line-height: 1.7 !important;
  color: var(--color-secondary-dark) !important;
  margin-bottom: 24px !important;
}
.mb-24 {
  margin-bottom: 24px !important;
}
.media-placeholder {
  cursor: pointer !important;
}
.container--small {
  max-width: 720px !important;
}
.info-card--padded-white {
  padding: 40px !important;
  background: var(--color-white) !important;
}
.btn--no-border {
  border: none !important;
}
.mb-48 {
  margin-bottom: 48px !important;
}
.text-lead--primary {
  font-size: 1.1rem !important;
  line-height: 1.75 !important;
  color: var(--color-primary-dark) !important;
  margin-bottom: 16px !important;
}
.event-callout {
  background: var(--color-off-white) !important;
  padding: 20px !important;
  border-radius: 4px !important;
  border-left: 4px solid var(--color-orange) !important;
  margin-bottom: 24px !important;
}
.event-callout p {
  font-size: 0.9rem !important;
  line-height: 1.6 !important;
  color: var(--color-primary-dark) !important;
}
.info-card--white-orange-border {
  padding: 32px !important;
  background: var(--color-white) !important;
  border-color: var(--color-orange) !important;
}
.info-card__title--mb20 {
  margin-bottom: 20px !important;
}
.agenda-heading {
  font-family: var(--font-heading) !important;
  font-size: 1.35rem !important;
  color: var(--color-primary-dark) !important;
  text-transform: uppercase !important;
  text-align: center !important;
  margin-bottom: 24px !important;
}
.d-none {
  display: none !important;
}
.align-stretch {
  align-items: stretch !important;
}
.flex-center-column {
  display: flex !important;
  flex-direction: column !important;
  justify-content: center !important;
}
.mb-12 {
  margin-bottom: 12px !important;
}
.text-orange-bold {
  color: var(--color-orange) !important;
  font-weight: 600 !important;
}
.news-detail-title {
  font-family: var(--font-heading) !important;
  font-size: 1.6rem !important;
  color: var(--color-primary-dark) !important;
  text-transform: uppercase !important;
  margin-bottom: 16px !important;
  line-height: 1.25 !important;
}
.text-body-mb20 {
  font-size: 0.95rem !important;
  line-height: 1.75 !important;
  color: var(--color-secondary-dark) !important;
  margin-bottom: 20px !important;
}
.info-card--featured-book {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-muted-steel) 100%) !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 16px !important;
  color: var(--color-white) !important;
  text-align: center !important;
}
.emoji-large {
  font-size: 3rem !important;
}
.featured-book-title {
  font-family: var(--font-heading) !important;
  font-size: 1.15rem !important;
  color: var(--color-orange) !important;
  text-transform: uppercase !important;
  letter-spacing: 0.05em !important;
}
.featured-book-meta {
  font-size: 0.8rem !important;
  line-height: 1.5 !important;
  color: var(--color-ice-blue) !important;
  max-width: 280px !important;
  margin: 0 auto !important;
}
.pagination-bar {
  margin-top: 48px !important;
  margin-bottom: 0 !important;
}
.opacity-50 {
  opacity: 0.5 !important;
}
.section-title--contact {
  font-size: 1.4rem !important;
  margin-bottom: 24px !important;
}
.flex-column-gap32 {
  display: flex !important;
  flex-direction: column !important;
  gap: 32px !important;
}
.text-ice-blue-mb16 {
  font-size: 0.9rem !important;
  line-height: 1.7 !important;
  color: var(--color-ice-blue) !important;
  margin-bottom: 16px !important;
}
.map-card-inner {
  text-align: center !important;
  padding: 24px !important;
}
.emoji-medium {
  font-size: 2rem !important;
}
.map-card-title {
  margin-top: 10px !important;
  font-size: 0.95rem !important;
  text-transform: uppercase !important;
  letter-spacing: 0.05em !important;
}
.map-card-desc {
  font-size: 0.75rem !important;
  color: var(--color-muted-steel) !important;
  margin-top: 4px !important;
}

/* ═══════════════════════════════════════════════════════════════
   PÁGINAS INTERNAS — DETALLE DE NOTICIA (detalle-noticia.html)
   ═══════════════════════════════════════════════════════════════ */
.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.82rem;
  color: var(--color-muted-steel);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 16px;
}
.article-meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.article-meta__category {
  color: var(--color-orange);
  font-weight: 600;
}
.article-lead {
  font-size: 1.15rem;
  line-height: 1.8;
  color: var(--color-primary-dark);
  font-weight: 500;
  margin-bottom: 24px;
}
.article-paragraph {
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--color-secondary-dark);
  margin-bottom: 20px;
}
.article-blockquote {
  background: var(--color-off-white);
  border-left: 4px solid var(--color-orange);
  padding: 24px;
  margin: 32px 0;
  font-size: 1.05rem;
  line-height: 1.65;
  font-weight: 500;
  color: var(--color-primary-dark);
  font-style: italic;
  position: relative;
}
.article-blockquote cite {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-muted-steel);
  margin-top: 12px;
  font-style: normal;
}
.article-subtitle {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-top: 36px;
  margin-bottom: 16px;
}
.article-list {
  margin: 24px 0;
  padding-left: 0;
}
.article-list li {
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--color-secondary-dark);
  margin-bottom: 10px;
  position: relative;
  list-style: none;
  padding-left: 20px;
}
.article-list li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--color-orange);
  font-size: 0.85rem;
  top: 0px;
}
.sidebar-widget {
  background: var(--color-off-white);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 28px;
  margin-bottom: 32px;
}
.sidebar-widget__title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--color-orange);
  display: inline-block;
}
.sidebar-news-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.sidebar-news-item {
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 12px;
  transition: border-color var(--transition);
}
.sidebar-news-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.sidebar-news-item__date {
  font-size: 0.72rem;
  color: var(--color-muted-steel);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.sidebar-news-item__title {
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1.35;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--color-primary-dark);
  transition: color var(--transition);
}
.sidebar-news-item:hover .sidebar-news-item__title {
  color: var(--color-orange);
}