:root {
  --orange: #C65A1A;
  --orange2: #E3742B;
  --cream: #FFF4E8;
  --ink: #1F2937;
  --muted: #6B7280;
  --bg: #FFFFFF;
  --border-radius-lg: 18px;
  --border-radius-md: 12px;
  --border-radius-sm: 8px;
  --shadow-soft: 0 18px 40px rgba(0, 0, 0, 0.08);
  --shadow-light: 0 8px 20px rgba(0, 0, 0, 0.04);
  --transition-fast: 0.18s ease-out;
  --max-width: 1120px;
  --focus-ring: 0 0 0 3px rgba(230, 116, 43, 0.45);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background-color: #faf7f3;
  line-height: 1.6;
}

/* Layout base */

.site-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.site-main {
  flex: 1;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 244, 232, 0.98);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(198, 90, 26, 0.08);
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0.55rem 1.1rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--ink);
}

.brand-logo {
  width: 96px;
  height: 96px;
  border-radius: 0;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: none;
  overflow: hidden;
}

.brand-logo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-weight: 700;
  letter-spacing: 0.03em;
  font-size: 0.92rem;
  text-transform: uppercase;
}

.brand-tagline {
  font-size: 0.72rem;
  color: var(--muted);
}

/* Navegación */

.nav-main {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav-links {
  display: flex;
  gap: 1rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.nav-links a {
  text-decoration: none;
  font-size: 0.92rem;
  color: var(--muted);
  padding: 0.35rem 0.15rem;
  border-radius: var(--border-radius-sm);
  position: relative;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0.15rem;
  right: 0.15rem;
  bottom: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--orange), var(--orange2));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-fast);
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--ink);
}

.nav-links a:hover::after,
.nav-links a:focus-visible::after {
  transform: scaleX(1);
}

.nav-links .is-active {
  color: var(--ink);
  font-weight: 600;
}

.nav-links .is-active::after,
.nav-links .is-current-section::after {
  transform: scaleX(1);
}

.nav-links .is-current-section {
  color: var(--ink);
}

/* Botón primario */

.btn,
button,
input[type="submit"] {
  font: inherit;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  padding: 0.6rem 1.4rem;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  background-image: linear-gradient(135deg, var(--orange), var(--orange2));
  color: #fff;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  box-shadow: 0 12px 30px rgba(198, 90, 26, 0.35);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), filter var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
  transform: translate3d(var(--btn-shift-x, 0px), var(--btn-shift-y, 0px), 0);
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 15%, rgba(255, 255, 255, 0.28) 48%, transparent 80%);
  transform: translateX(-120%);
  transition: transform 420ms ease;
  pointer-events: none;
}

.btn:hover {
  transform: translate3d(var(--btn-shift-x, 0px), calc(var(--btn-shift-y, 0px) - 1px), 0);
  filter: brightness(1.03);
  box-shadow: 0 18px 40px rgba(198, 90, 26, 0.38);
}

.btn.is-awake::after,
.btn:hover::after,
.btn:focus-visible::after {
  transform: translateX(120%);
}

.btn:active {
  transform: translate3d(var(--btn-shift-x, 0px), var(--btn-shift-y, 0px), 0);
  box-shadow: 0 8px 18px rgba(198, 90, 26, 0.25);
}

.btn-outline {
  background: transparent;
  color: var(--orange);
  border: 1px solid rgba(198, 90, 26, 0.55);
  box-shadow: none;
}

.btn-outline:hover {
  background: rgba(198, 90, 26, 0.05);
  box-shadow: 0 10px 26px rgba(198, 90, 26, 0.18);
}

/* Selector de idioma */

.lang-switch {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  color: var(--muted);
}

.lang-switch-label {
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #475569;
}

.lang-switch a {
  display: inline-flex;
  align-items: center;
  gap: 0.32rem;
  text-decoration: none;
  padding: 0.23rem 0.5rem;
  border-radius: 7px;
  color: #475569;
  border: 1px solid rgba(148, 163, 184, 0.38);
  background: rgba(255, 255, 255, 0.88);
  font-weight: 600;
  font-size: 0.76rem;
  line-height: 1;
}

.lang-flag {
  font-size: 0.86rem;
  line-height: 1;
}

.lang-code {
  letter-spacing: 0.03em;
}

.lang-switch a:hover,
.lang-switch a:focus-visible {
  border-color: rgba(198, 90, 26, 0.55);
  background: #fff;
  color: var(--ink);
}

.lang-switch .lang-active {
  background: linear-gradient(180deg, #fff, #fff7ed);
  border-color: rgba(198, 90, 26, 0.55);
  color: var(--ink);
  box-shadow: 0 6px 16px rgba(198, 90, 26, 0.16);
}

/* Contenido principal */

.page-shell {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2rem 1.25rem 3.5rem;
}

/* Hero */

.hero {
  position: relative;
  display: flex;
  align-items: center;
  width: 100vw;
  min-height: 100vh;
  margin: 0 calc(50% - 50vw) 3rem;
  padding: 4.5rem 1.25rem 3.5rem;
  color: #fff;
  overflow: hidden;
  background-image:
    linear-gradient(115deg, rgba(15, 23, 42, 0.65), rgba(15, 23, 42, 0.4)),
    url("/assets/img/hero.jpg");
  background-size: cover;
  background-position: center calc(50% + var(--hero-shift, 0px));
  background-repeat: no-repeat;
}

.page-shell > .hero:first-child {
  margin-top: -2rem;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -30%;
  background:
    radial-gradient(circle at 0% 0%, rgba(244, 244, 245, 0.18), transparent 55%),
    radial-gradient(circle at 100% 100%, rgba(255, 237, 213, 0.2), transparent 60%);
  opacity: 0.9;
  mix-blend-mode: soft-light;
}

.hero-inner {
  position: relative;
  max-width: 640px;
  z-index: 1;
}

.hero-kicker {
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  color: rgba(249, 250, 251, 0.82);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.hero-title {
  font-size: 2.5rem;
  line-height: 1.15;
  margin: 0 0 0.9rem;
  text-shadow: 0 18px 40px rgba(15, 23, 42, 0.65);
}

.hero-subtitle {
  color: rgba(249, 250, 251, 0.85);
  font-size: 1rem;
  max-width: 32rem;
  margin-bottom: 1.5rem;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-bottom: 1.4rem;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  align-items: center;
  font-size: 0.85rem;
  color: rgba(249, 250, 251, 0.8);
}

.hero-meta-label {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.75rem;
  opacity: 0.9;
}

.hero-meta-highlight {
  font-weight: 600;
}

.hero .chip {
  border-color: rgba(248, 250, 252, 0.65);
  color: rgba(249, 250, 251, 0.9);
  background: rgba(15, 23, 42, 0.35);
}

/* Secciones genéricas */

.section {
  margin-bottom: 3rem;
}

body.js-enhanced .page-shell {
  opacity: 0;
  transform: translateY(14px);
}

body.js-enhanced.js-ready .page-shell {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 420ms ease, transform 420ms ease;
}

body.js-enhanced .reveal-item {
  opacity: 0;
  transform: translateY(18px) scale(0.995);
}

body.js-enhanced .reveal-item.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  transition:
    opacity 520ms ease var(--reveal-delay, 0ms),
    transform 520ms ease var(--reveal-delay, 0ms),
    box-shadow 220ms ease;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.section-title {
  font-size: 1.35rem;
  margin: 0;
}

.section-kicker {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--orange);
  font-weight: 700;
  margin: 0 0 0.25rem;
}

.section-subtitle {
  margin: 0;
  font-size: 0.92rem;
  color: var(--muted);
}

/* Cards y grid */

.grid {
  display: grid;
  gap: 1.2rem;
}

.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
  border-radius: var(--border-radius-lg);
  background: #fff;
  border: 1px solid rgba(15, 23, 42, 0.05);
  box-shadow: var(--shadow-light);
  padding: 1.2rem 1.2rem 1.3rem;
}

body.js-enhanced .interactive-tilt {
  transform-style: preserve-3d;
  transition: transform 170ms ease, box-shadow 220ms ease, border-color 220ms ease;
  will-change: transform;
}

body.js-enhanced .interactive-tilt.is-tilting {
  transform: perspective(900px) rotateX(var(--tilt-y, 0deg)) rotateY(var(--tilt-x, 0deg));
}

.card-header {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.45rem;
}

.card-title {
  font-size: 1rem;
  margin: 0;
}

.card-tag {
  font-size: 0.75rem;
  padding: 0.1rem 0.5rem;
  border-radius: 999px;
  background: rgba(198, 90, 26, 0.07);
  color: var(--orange);
  font-weight: 600;
}

.card-body {
  font-size: 0.9rem;
  color: var(--muted);
}

.card-stat {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 0.1rem;
}

/* Banda CTA */

.band-cta {
  border-radius: 20px;
  background: radial-gradient(circle at 10% 0%, #ffe1c5, #ffd0aa);
  padding: 1.6rem 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.8rem;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow-soft);
}

.band-text {
  max-width: 30rem;
}

.band-title {
  margin: 0 0 0.35rem;
  font-size: 1.2rem;
}

.band-subtitle {
  margin: 0;
  font-size: 0.92rem;
  color: var(--muted);
}

/* Homepage NGO (ES) */

.ngo-home .hero-kicker {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
}

.ngo-home .hero-title {
  max-width: 18ch;
}

.ngo-home .card,
.ngo-home .band-cta,
.ngo-home .project-photo,
.ngo-home .project-gallery--all {
  border-radius: 10px;
}

.ngo-home .btn {
  border-radius: 8px;
}

.ngo-intro-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.ngo-mini-card .card-body {
  font-size: 0.88rem;
}

.ngo-program-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.ngo-process-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.ngo-step-card .card-title {
  font-size: 0.98rem;
}

.ngo-list {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--muted);
}

.ngo-list li + li {
  margin-top: 0.45rem;
}

.landing-intro {
  margin-top: 0.5rem;
}

.landing-intro-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.landing-feature-card {
  border: 1px solid rgba(198, 90, 26, 0.2);
  background: linear-gradient(180deg, #fff 0%, #fff8f1 100%);
}

.impact-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.impact-pill {
  padding: 0.95rem 1rem;
  border: 1px solid rgba(148, 163, 184, 0.25);
  background: #fff;
  border-radius: 8px;
  box-shadow: var(--shadow-light);
}

.impact-pill-title {
  margin: 0 0 0.35rem;
  font-size: 0.92rem;
}

.impact-pill-copy {
  margin: 0;
  font-size: 0.85rem;
  color: var(--muted);
}

.landing-message {
  margin-top: 0.4rem;
}

.message-panel {
  border: 1px solid rgba(198, 90, 26, 0.2);
  background: linear-gradient(180deg, #fff 0%, #fff7ed 100%);
  padding: 1.35rem 1.3rem 1.4rem;
}

.message-copy {
  margin: 0 0 1rem;
  font-size: 1rem;
  line-height: 1.75;
  color: #475569;
}

.message-copy:last-of-type {
  margin-bottom: 0.8rem;
}

.message-closing {
  margin: 0;
  padding: 0.75rem 0.9rem;
  border-left: 4px solid rgba(198, 90, 26, 0.85);
  background: rgba(255, 255, 255, 0.75);
  font-size: 1rem;
  line-height: 1.7;
  color: #1f2937;
  font-weight: 600;
}

.section-alt {
  margin-left: -1rem;
  margin-right: -1rem;
  padding: 1.2rem 1rem 1.35rem;
  border-radius: 10px;
  background: linear-gradient(180deg, #fff, #fff8f3);
  border: 1px solid rgba(148, 163, 184, 0.16);
}

.impact-metrics {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.metric-card {
  text-align: left;
  border: 1px solid rgba(198, 90, 26, 0.2);
  background: #fff;
}

.metric-label {
  margin: 0 0 0.35rem;
  font-size: 0.82rem;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
}

.metric-value {
  margin: 0;
  font-size: 2rem;
  line-height: 1;
  color: #0f172a;
  font-weight: 800;
}

.program-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  margin-right: 0.55rem;
  border-radius: 6px;
  background: linear-gradient(180deg, #fff5eb, #ffecd8);
  border: 1px solid rgba(198, 90, 26, 0.25);
  color: #9a3412;
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  font-weight: 700;
}

/* Recursos grid */

.resources-grid {
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
}

/* Impacto */

.impact-grid {
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

/* Galeria del proyecto */

.project-gallery {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 0.9rem;
}

.project-gallery--all {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  padding: 1rem;
  border-radius: 10px;
  background: linear-gradient(180deg, #fff7ed 0%, #ffffff 65%);
  border: 1px solid rgba(148, 163, 184, 0.22);
  box-shadow: var(--shadow-soft);
}

.project-photo {
  margin: 0;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(15, 23, 42, 0.05);
  box-shadow: var(--shadow-light);
}

.project-photo img {
  width: 100%;
  height: 100%;
  min-height: 220px;
  max-height: 380px;
  object-fit: cover;
  display: block;
}

.project-photo--main img {
  min-height: 320px;
}

.project-photo figcaption {
  padding: 0.65rem 0.8rem 0.75rem;
  font-size: 0.84rem;
  color: var(--muted);
}

.project-gallery--all .project-photo img {
  min-height: 210px;
  max-height: 320px;
  aspect-ratio: 4 / 3;
  cursor: zoom-in;
}

.project-gallery--all .project-photo {
  border-radius: 10px;
  border: 1px solid rgba(15, 23, 42, 0.12);
  transform-origin: center;
  transition: transform 260ms ease, box-shadow 260ms ease, border-color 260ms ease;
  position: relative;
}

.project-gallery--all .project-photo:hover,
.project-gallery--all .project-photo:focus-within {
  transform: translateY(-6px) scale(1.01);
  border-color: rgba(198, 90, 26, 0.42);
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.16);
}

.gallery-region-wrap {
  display: grid;
  gap: 1.4rem;
}

.gallery-region {
  border: 1px solid rgba(148, 163, 184, 0.2);
  background: #fff;
  border-radius: 10px;
  padding: 0.95rem;
}

.gallery-region-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.8rem;
  margin-bottom: 0.8rem;
}

.gallery-region-title {
  margin: 0;
  font-size: 1rem;
}

.gallery-region-count {
  font-size: 0.78rem;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.photo-country-badge {
  position: absolute;
  top: 0.6rem;
  left: 0.6rem;
  z-index: 2;
  padding: 0.18rem 0.5rem;
  border-radius: 6px;
  font-size: 0.73rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: #fff;
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.25);
}

.photo-country-badge--mexico {
  background: linear-gradient(135deg, #166534, #15803d);
}

.photo-country-badge--cambodia {
  background: linear-gradient(135deg, #1e3a8a, #1d4ed8);
}

body.js-enhanced .project-gallery--all .project-photo {
  opacity: 0;
  transform: translateY(22px);
}

body.js-enhanced .project-gallery--all .project-photo.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 520ms ease, transform 520ms ease, box-shadow 260ms ease, border-color 260ms ease;
}

body.js-enhanced .project-gallery--all .project-photo:nth-child(2n) {
  transition-delay: 40ms;
}

body.js-enhanced .project-gallery--all .project-photo:nth-child(3n) {
  transition-delay: 90ms;
}

.photo-lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.photo-lightbox.is-open {
  display: flex;
}

.photo-lightbox__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(2, 6, 23, 0.86);
  backdrop-filter: blur(2px);
}

.photo-lightbox__dialog {
  position: relative;
  width: min(1100px, 100%);
  max-height: 92vh;
  display: grid;
  gap: 0.7rem;
  justify-items: center;
  z-index: 1;
  animation: lightbox-in 220ms ease;
}

.photo-lightbox__image {
  width: 100%;
  max-height: 84vh;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.55);
  background: #0f172a;
}

.photo-lightbox__caption {
  color: #e2e8f0;
  font-size: 0.9rem;
  text-align: center;
}

.photo-lightbox__close {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  width: 2.35rem;
  height: 2.35rem;
  border-radius: 7px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(15, 23, 42, 0.72);
  color: #fff;
  cursor: pointer;
  font-size: 1.3rem;
  line-height: 1;
}

.photo-lightbox__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 2.55rem;
  height: 2.55rem;
  border-radius: 7px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: rgba(15, 23, 42, 0.72);
  color: #fff;
  cursor: pointer;
  font-size: 1.35rem;
  line-height: 1;
}

.photo-lightbox__nav--prev {
  left: 0.6rem;
}

.photo-lightbox__nav--next {
  right: 0.6rem;
}

.photo-lightbox__nav:hover,
.photo-lightbox__nav:focus-visible,
.photo-lightbox__close:hover,
.photo-lightbox__close:focus-visible {
  background: rgba(198, 90, 26, 0.92);
}

@keyframes lightbox-in {
  from {
    opacity: 0;
    transform: translateY(10px) scale(0.985);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.project-photo--left img {
  object-position: left center;
}

.project-photo--right img {
  object-position: right center;
}

/* Formularios */

.form-card {
  background: #fff;
  border-radius: var(--border-radius-lg);
  padding: 1.5rem 1.4rem 1.7rem;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(198, 90, 26, 0.16);
  max-width: 520px;
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 1rem;
}

.form-row label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ink);
}

.form-row input[type="text"],
.form-row input[type="email"],
.form-row textarea {
  border-radius: var(--border-radius-md);
  border: 1px solid rgba(15, 23, 42, 0.16);
  padding: 0.55rem 0.75rem;
  font: inherit;
  resize: vertical;
  min-height: 2.4rem;
  background-color: #fff;
}

.form-row textarea {
  min-height: 140px;
}

.form-row input:focus-visible,
.form-row textarea:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
  border-color: rgba(198, 90, 26, 0.7);
}

.form-help {
  font-size: 0.8rem;
  color: var(--muted);
}

/* Alertas */

.alert {
  padding: 0.8rem 1rem;
  border-radius: var(--border-radius-md);
  font-size: 0.9rem;
  margin-bottom: 1.2rem;
}

.alert-success {
  background: #ecfdf3;
  color: #166534;
  border: 1px solid #bbf7d0;
}

.alert-error {
  background: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

/* Footer */

.site-footer {
  border-top: 1px solid rgba(148, 163, 184, 0.25);
  background: #111827;
  color: #e5e7eb;
  padding: 1.75rem 1.25rem 1.9rem;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 2rem;
  justify-content: space-between;
  align-items: flex-start;
}

.footer-col {
  font-size: 0.85rem;
}

.footer-col h3 {
  margin-top: 0;
  margin-bottom: 0.6rem;
  font-size: 0.9rem;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0.1rem 0 0;
}

.footer-links li + li {
  margin-top: 0.2rem;
}

.footer-links a {
  color: #9ca3af;
  text-decoration: none;
  font-size: 0.84rem;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: #e5e7eb;
  text-decoration: underline;
}

.footer-meta {
  font-size: 0.8rem;
  color: #9ca3af;
}

/* Accesibilidad */

a:focus-visible,
button:focus-visible,
[role="button"]:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  body.js-enhanced .page-shell,
  body.js-enhanced .reveal-item {
    opacity: 1;
    transform: none;
    transition: none;
  }

  body.js-enhanced .interactive-tilt {
    transform: none;
    transition: none;
  }
}

/* Utilidades */

.text-muted {
  color: var(--muted);
  font-size: 0.9rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.1rem 0.6rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.5);
  font-size: 0.78rem;
  color: var(--muted);
}

/* Responsive */

@media (max-width: 840px) {
  .header-inner {
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 0.65rem 1.2rem;
  }

  .nav-main {
    width: 100%;
    justify-content: space-between;
  }

  .nav-links {
    flex-wrap: wrap;
  }

  .hero {
    min-height: calc(100vh - 72px);
    margin: 0 calc(50% - 50vw) 2.5rem;
    padding-top: 4rem;
    padding-bottom: 2.75rem;
  }

  .grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ngo-intro-grid,
  .ngo-process-grid,
  .impact-strip,
  .landing-intro-grid,
  .impact-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .band-cta {
    align-items: flex-start;
  }

  .project-gallery {
    grid-template-columns: 1fr 1fr;
  }

  .project-photo--main {
    grid-column: 1 / -1;
  }
}

@media (max-width: 640px) {
  .nav-main {
    flex-direction: column;
    align-items: stretch;
    gap: 0.55rem;
  }

  .nav-links {
    justify-content: space-between;
  }

  .grid-2,
  .grid-3 {
    grid-template-columns: minmax(0, 1fr);
  }

  .ngo-intro-grid,
  .ngo-program-grid,
  .ngo-process-grid,
  .impact-strip,
  .landing-intro-grid,
  .impact-metrics {
    grid-template-columns: minmax(0, 1fr);
  }

  .section-alt {
    margin-left: 0;
    margin-right: 0;
    padding: 1rem 0.85rem 1.15rem;
  }

  .site-footer {
    padding-top: 1.4rem;
  }

  .project-gallery {
    grid-template-columns: 1fr;
  }

  .project-photo--main {
    grid-column: auto;
  }

  .project-gallery--all {
    padding: 0.7rem;
  }
}