/* ============================================================
   Red Ambientales por la Vida UTP — landing
   Tokens: paleta extraída del logo/brochure (BRIEF §2.1)
   ============================================================ */

:root {
  /* --- paleta oficial (no tocar sin volver a extraer del logo) --- */
  --moss: #6B944F;
  --moss-dark: #5A7D42;
  --dark: #203D2C;
  --dark-soft: #2A4C38;
  --orange: #DF8A2C;
  --orange-dark: #C87718;
  --brown: #663514;
  --gray: #575656;
  --mint: #E2EADD;
  --white: #FFFFFF;

  /* texto */
  --ink: var(--dark);
  --ink-soft: #3C5548;
  --on-dark: #F3F6F1;

  /* tipografía */
  --font-display: 'Oswald', 'Arial Narrow', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'IBM Plex Mono', 'Courier New', monospace;

  /* escala fluida */
  --step--1: clamp(0.8rem, 0.77rem + 0.15vw, 0.9rem);
  --step-0: clamp(1rem, 0.96rem + 0.2vw, 1.125rem);
  --step-1: clamp(1.2rem, 1.13rem + 0.35vw, 1.4rem);
  --step-2: clamp(1.5rem, 1.36rem + 0.7vw, 1.9rem);
  --step-3: clamp(1.9rem, 1.65rem + 1.2vw, 2.6rem);
  --step-4: clamp(2.4rem, 2rem + 2vw, 3.6rem);
  --step-5: clamp(3rem, 2.4rem + 3vw, 4.8rem);

  --space-xs: 0.5rem;
  --space-s: 1rem;
  --space-m: 1.75rem;
  --space-l: 3rem;
  --space-xl: 5rem;

  --radius: 14px;
  --container: 1120px;
  --panel-pad-y: clamp(3.5rem, 6vw + 1rem, 6.5rem);
}

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--step-0);
  color: var(--ink);
  background: var(--white);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3, h4 { font-family: var(--font-display); margin: 0; line-height: 1.05; letter-spacing: 0.01em; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
button { font: inherit; cursor: pointer; }

:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 3px;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--space-m);
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.75;
}

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-s);
  background: var(--dark);
  color: var(--on-dark);
  padding: 0.75em 1.25em;
  border-radius: 0 0 8px 8px;
  z-index: 100;
  transition: top 0.2s ease;
}
.skip-link:focus { top: 0; }

/* ---------- paneles de sección (patrón del brochure) ---------- */
.panel {
  padding-block: var(--panel-pad-y);
  position: relative;
}
.panel--dark   { background: var(--dark); color: var(--on-dark); }
.panel--moss   { background: var(--moss); color: var(--white); }
.panel--white  { background: var(--white); color: var(--ink); }
.panel--mint   { background: var(--mint); color: var(--ink); }
.panel--dark .eyebrow,
.panel--moss .eyebrow { opacity: 0.85; color: var(--white); }

.section-head {
  max-width: 640px;
  margin-bottom: var(--space-l);
}
.section-head h2 {
  font-size: var(--step-4);
  text-transform: uppercase;
  margin-top: 0.35em;
}
.section-head p { margin-top: var(--space-s); font-size: var(--step-1); opacity: 0.92; }

/* ============================================================
   divisor "tejido" — motivo de firma (raíz-nudo del logo)
   franja de líneas entrelazadas entre paneles
   ============================================================ */
.woven-divider {
  display: block;
  width: 100%;
  height: 22px;
  line-height: 0;
}
.woven-divider svg { width: 100%; height: 100%; display: block; }

/* ---------- header / nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(32, 61, 44, 0.94);
  backdrop-filter: blur(6px);
  color: var(--on-dark);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 0.7rem;
  gap: var(--space-s);
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--on-dark);
}
.brand img { width: 40px; height: 40px; }
.brand span {
  font-family: var(--font-display);
  font-size: var(--step-0);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1.1;
}
.header-cta {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: var(--step--1);
  background: var(--orange);
  color: var(--dark);
  padding: 0.6em 1.1em;
  border-radius: 999px;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.15s ease, transform 0.15s ease;
}
.header-cta:hover { background: var(--white); transform: translateY(-1px); }

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-s);
}

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 1.1em;
  list-style: none;
  margin: 0;
  padding: 0;
}
.main-nav a {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  text-decoration: none;
  color: var(--on-dark);
  opacity: 0.85;
  white-space: nowrap;
  transition: opacity 0.15s ease;
}
.main-nav a:hover,
.main-nav a:focus-visible,
.main-nav a.is-active { opacity: 1; text-decoration: underline; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 34px;
  height: 34px;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--on-dark);
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 1100px) {
  .nav-toggle { display: flex; }
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--dark);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease;
  }
  .main-nav.is-open { max-height: 60vh; overflow-y: auto; }
  .main-nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: var(--space-s) var(--space-m);
  }
  .main-nav li { width: 100%; }
  .main-nav a {
    display: block;
    padding: 0.7em 0;
    opacity: 1;
    border-bottom: 1px solid rgba(243, 246, 241, 0.12);
  }
  .site-header .container { position: relative; }
}

/* ---------- botones ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  font-size: var(--step-0);
  padding: 0.85em 1.6em;
  border-radius: 999px;
  text-decoration: none;
  border: 2px solid transparent;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn--primary { background: var(--orange); color: var(--dark); }
.btn--primary:hover { background: #f0a24a; }
.btn--outline { border-color: currentColor; color: inherit; background: transparent; }
.btn--outline:hover { background: rgba(255,255,255,0.12); }
.btn--dark { background: var(--dark); color: var(--on-dark); }
.btn--dark:hover { background: var(--dark-soft); }

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-s);
  margin-top: var(--space-l);
}

/* ============================================================
   1. HERO
   ============================================================ */
.hero {
  background: var(--dark);
  color: var(--on-dark);
  position: relative;
  overflow: hidden;
  padding-block: clamp(3rem, 8vw, 6rem) clamp(3.5rem, 7vw, 6rem);
}
.hero__rings {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.35;
}
.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--space-l);
  align-items: center;
}
@media (min-width: 900px) {
  .hero__inner { grid-template-columns: 1.1fr 0.9fr; }
}
.hero__logo {
  width: clamp(80px, 14vw, 120px);
  margin-bottom: var(--space-m);
}
.hero h1 {
  font-size: var(--step-5);
  text-transform: uppercase;
  color: var(--white);
}
.hero h1 em {
  font-style: normal;
  color: var(--orange);
}
.hero__mission {
  margin-top: var(--space-m);
  font-size: var(--step-1);
  max-width: 46ch;
  color: var(--on-dark);
  opacity: 0.95;
}
.hero__visual {
  position: relative;
  display: flex;
  justify-content: center;
}
.hero__visual .ring-badge {
  width: min(320px, 80vw);
}

/* ============================================================
   2. CONTEXTO
   ============================================================ */
.context__grid {
  display: grid;
  gap: var(--space-l);
}
@media (min-width: 800px) {
  .context__grid { grid-template-columns: 1fr 1fr; align-items: start; }
}
.context p + p { margin-top: 1em; }
.context .fact-strip {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-m);
  margin-top: var(--space-m);
}
.fact {
  border-left: 3px solid var(--orange);
  padding-left: 0.9em;
}
.fact strong {
  display: block;
  font-family: var(--font-display);
  font-size: var(--step-2);
  text-transform: uppercase;
}
.fact span { font-size: var(--step--1); opacity: 0.75; }

/* ============================================================
   3. TRANSPARENCIA EN VIVO
   ============================================================ */
.transparency {
  background: var(--dark);
  color: var(--on-dark);
  background-image:
    radial-gradient(circle at 85% 8%, rgba(107,148,79,0.35), transparent 45%),
    repeating-radial-gradient(circle at 85% 8%, transparent 0 34px, rgba(226,234,221,0.045) 35px, transparent 36px);
}
.updated-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-family: var(--font-mono);
  font-size: var(--step--1);
  background: rgba(226,234,221,0.1);
  border: 1px solid rgba(226,234,221,0.25);
  padding: 0.5em 1em;
  border-radius: 999px;
  margin-bottom: var(--space-m);
}
.updated-badge .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: #7FD37F;
  box-shadow: 0 0 0 0 rgba(127,211,127,0.6);
  animation: pulse 2.4s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(127,211,127,0.55); }
  70% { box-shadow: 0 0 0 8px rgba(127,211,127,0); }
  100% { box-shadow: 0 0 0 0 rgba(127,211,127,0); }
}

.stat-hero {
  display: grid;
  gap: var(--space-m);
  margin-bottom: var(--space-m);
}
@media (min-width: 760px) {
  .stat-hero { grid-template-columns: repeat(3, 1fr); }
}
.stat-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(226,234,221,0.18);
  border-radius: var(--radius);
  padding: var(--space-m);
}
.stat-card--saldo {
  background: var(--moss);
  border-color: transparent;
}
.stat-card .eyebrow { color: var(--on-dark); }
.stat-card .num {
  font-family: var(--font-mono);
  font-size: var(--step-3);
  font-weight: 600;
  margin-top: 0.25em;
  font-variant-numeric: tabular-nums;
  word-break: break-word;
}
.stat-card .cur { font-size: 0.5em; opacity: 0.7; margin-right: 0.15em; }

.stat-card--especie {
  background: rgba(255,255,255,0.04);
  border: 1px dashed rgba(226,234,221,0.3);
}
.stat-card--especie .num { font-size: var(--step-1); }
.note-especie {
  font-size: var(--step--1);
  opacity: 0.75;
  margin-top: 0.3em;
  max-width: 50ch;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-s);
  margin-bottom: var(--space-l);
}
@media (min-width: 700px) {
  .stat-grid { grid-template-columns: repeat(4, 1fr); }
}
.mini-stat {
  text-align: center;
  padding: var(--space-s);
  border-radius: 10px;
  background: rgba(255,255,255,0.04);
}
.mini-stat .num {
  font-family: var(--font-mono);
  font-size: var(--step-2);
  font-variant-numeric: tabular-nums;
}
.mini-stat .label {
  font-size: var(--step--1);
  opacity: 0.75;
  margin-top: 0.2em;
}

.chart-grid {
  display: grid;
  gap: var(--space-m);
}
@media (min-width: 860px) {
  .chart-grid { grid-template-columns: 1.1fr 1fr; }
}
.chart-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(226,234,221,0.16);
  border-radius: var(--radius);
  padding: var(--space-m);
}
.chart-card h3 {
  font-size: var(--step-0);
  text-transform: uppercase;
  margin-bottom: var(--space-s);
  color: var(--on-dark);
}
.chart-card canvas { max-width: 100%; }
.chart-empty-note {
  font-size: var(--step--1);
  opacity: 0.7;
  margin-top: var(--space-xs);
  font-style: italic;
}

/* Skeleton loading state — usado mientras se espera la respuesta del endpoint */
.skel {
  display: inline-block;
  width: 5em;
  height: 0.85em;
  border-radius: 4px;
  background: linear-gradient(90deg, rgba(226,234,221,0.12) 25%, rgba(226,234,221,0.25) 37%, rgba(226,234,221,0.12) 63%);
  background-size: 400% 100%;
  animation: skel-shimmer 1.4s ease infinite;
  vertical-align: middle;
}
@keyframes skel-shimmer {
  0% { background-position: 100% 50%; }
  100% { background-position: 0 50%; }
}
.is-loading .stat-card,
.is-loading.stat-card,
.is-loading .mini-stat {
  opacity: 0.85;
}
.ops-loading {
  text-align: center;
  opacity: 0.7;
  font-style: italic;
  padding: var(--space-m) 0;
}
.transparency-error {
  margin-top: var(--space-m);
  padding: var(--space-s) var(--space-m);
  border: 1px solid rgba(223,138,44,0.5);
  background: rgba(223,138,44,0.12);
  border-radius: var(--radius);
  font-size: var(--step--1);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75em;
}
.transparency-error[hidden] { display: none; }
.transparency-error button {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  background: var(--brown, #DF8A2C);
  color: var(--dark);
  border: none;
  border-radius: 999px;
  padding: 0.4em 1em;
  cursor: pointer;
}
.transparency-error button:hover { opacity: 0.85; }
.updated-badge--stale .dot { background: #DF8A2C; }

.impact-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-s);
}
@media (min-width: 560px) {
  .impact-grid { grid-template-columns: repeat(5, 1fr); }
}
.mini-stat--animales { background: rgba(223,138,44,0.12); }

.impact-table-wrap { overflow-x: auto; margin-top: var(--space-s); }
table.impact-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--step--1);
  min-width: 480px;
}
.impact-table th, .impact-table td {
  padding: 0.6em 0.7em;
  text-align: left;
  white-space: nowrap;
  border-bottom: 1px solid rgba(226,234,221,0.14);
}
.impact-table th { color: var(--on-dark); opacity: 0.75; font-weight: 500; text-transform: uppercase; font-size: 0.85em; }
.impact-table td { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.impact-table td:first-child { font-family: var(--font-body); white-space: normal; }

.badge-especie {
  display: inline-block;
  margin-left: 0.5em;
  padding: 0.15em 0.55em;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.72em;
  text-transform: uppercase;
  background: rgba(102,53,20,0.16);
  color: var(--brown);
  white-space: nowrap;
}

/* barra recaudado vs utilizado (fallback css, sin JS) */
.progress-bar {
  height: 26px;
  border-radius: 999px;
  background: rgba(255,255,255,0.1);
  overflow: hidden;
  position: relative;
}
.progress-bar__fill {
  height: 100%;
  background: linear-gradient(90deg, var(--orange), var(--moss));
  border-radius: 999px;
  transition: width 0.6s ease;
}
.progress-legend {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: var(--step--1);
  margin-top: 0.6em;
  opacity: 0.85;
}

/* ============================================================
   4. QUÉ HACEMOS
   ============================================================ */
.strategy-list {
  display: grid;
  gap: var(--space-m);
}
@media (min-width: 820px) {
  .strategy-list { grid-template-columns: repeat(3, 1fr); }
}
.strategy-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: var(--space-m);
  border: 1px solid rgba(32,61,44,0.1);
  box-shadow: 0 10px 24px -18px rgba(32,61,44,0.4);
}
.strategy-card .phase {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  color: var(--brown);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.strategy-card h3 {
  font-size: var(--step-2);
  text-transform: uppercase;
  margin-top: 0.4em;
  color: var(--dark);
}
.strategy-card p {
  margin-top: var(--space-xs);
  font-size: var(--step--1);
  color: var(--ink-soft);
}
.strategy-card--1 { border-top: 5px solid var(--orange); }
.strategy-card--2 { border-top: 5px solid var(--moss); }
.strategy-card--3 { border-top: 5px solid var(--brown); }

/* ============================================================
   5. CÓMO AYUDAR
   ============================================================ */
.help-grid {
  display: grid;
  gap: var(--space-m);
}
@media (min-width: 760px) {
  .help-grid { grid-template-columns: 1fr 1fr; }
}
.help-card {
  border-radius: var(--radius);
  padding: var(--space-l) var(--space-m);
  color: var(--white);
}
.help-card--donate { background: var(--moss); }
.help-card--volunteer { background: var(--brown); }
.help-card .eyebrow { color: rgba(255,255,255,0.85); }
.help-card h3 {
  font-size: var(--step-3);
  text-transform: uppercase;
  margin-top: 0.3em;
}
.help-card p { margin-top: var(--space-s); opacity: 0.95; }
.help-card .btn { margin-top: var(--space-m); }
.help-card .note {
  margin-top: var(--space-s);
  font-size: var(--step--1);
  opacity: 0.8;
}

.payment-methods {
  margin-top: var(--space-m);
  display: grid;
  gap: var(--space-m);
}
.payment-method__label {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  opacity: 0.85;
  margin-bottom: var(--space-xs);
}
.bank-details {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.22);
  border-radius: var(--radius);
  padding: var(--space-s) var(--space-m);
  display: grid;
  gap: 0.55em;
}
.bank-details > div {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--space-s);
  flex-wrap: wrap;
}
.bank-details dt {
  font-size: var(--step--1);
  opacity: 0.75;
}
.bank-details dd {
  margin: 0;
  font-family: var(--font-mono);
  font-weight: 600;
  text-align: right;
}
.vaki-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: var(--space-m);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-s);
}
.vaki-card__logo {
  width: 100%;
  max-width: 220px;
  height: auto;
  display: block;
}
.vaki-card__cta {
  margin-top: 0;
  width: 100%;
  text-align: center;
}

/* ============================================================
   6. OPERACIONES VERIFICADAS
   ============================================================ */
.ops-filters {
  display: flex;
  gap: 0.6em;
  margin-bottom: var(--space-m);
  flex-wrap: wrap;
}
.ops-filter {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.55em 1.1em;
  border-radius: 999px;
  border: 1.5px solid var(--dark);
  background: transparent;
  color: var(--dark);
}
.ops-filter[aria-pressed="true"] {
  background: var(--dark);
  color: var(--on-dark);
}
.ops-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius);
  border: 1px solid rgba(32,61,44,0.12);
}
table.ops-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--step--1);
  min-width: 640px;
}
.ops-table th, .ops-table td {
  text-align: left;
  padding: 0.85em 1em;
  border-bottom: 1px solid rgba(32,61,44,0.1);
  white-space: nowrap;
}
.ops-table th {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.85em;
  background: var(--mint);
  color: var(--dark);
}
.ops-table td.concepto { white-space: normal; min-width: 220px; }
.ops-table tbody tr:nth-child(even) { background: rgba(226,234,221,0.35); }
.badge-tipo {
  font-family: var(--font-mono);
  font-size: 0.78em;
  padding: 0.3em 0.7em;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.badge-tipo--ingreso { background: rgba(107,148,79,0.18); color: #3f5c2c; }
.badge-tipo--egreso { background: rgba(223,138,44,0.18); color: #8a5814; }
.ops-table td.importe { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.ops-table a.comprobante { color: var(--brown); text-decoration: underline; }

.deliveries-empty {
  margin-top: var(--space-m);
  padding: var(--space-m);
  border: 1.5px dashed rgba(32,61,44,0.3);
  border-radius: var(--radius);
  text-align: center;
  color: var(--ink-soft);
}
.deliveries-list {
  margin-top: var(--space-m);
  display: grid;
  gap: var(--space-s);
}
.deliveries-list li {
  padding: var(--space-s) var(--space-m);
  border: 1.5px solid rgba(32,61,44,0.15);
  border-radius: var(--radius);
  color: var(--ink-soft);
}
.deliveries-list .delivery-title {
  font-weight: 600;
  color: var(--dark);
  margin: 0 0 0.3em;
}
.deliveries-list .delivery-meta {
  font-size: var(--step--1);
  margin: 0 0 0.4em;
}
.deliveries-list .comprobante {
  font-size: var(--step--1);
}

/* ============================================================
   7. SOBRE LA RED
   ============================================================ */
.about-values {
  display: grid;
  gap: var(--space-s);
  margin-top: var(--space-m);
}
.value-item {
  display: flex;
  gap: 0.9em;
  align-items: flex-start;
}
.value-icon {
  flex: 0 0 auto;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--mint);
  color: var(--dark);
  display: flex;
  align-items: center;
  justify-content: center;
}
.value-icon svg { width: 22px; height: 22px; }
.value-item h4 { font-size: var(--step-0); text-transform: uppercase; color: var(--on-dark); }
.value-item p { font-size: var(--step--1); color: var(--on-dark); opacity: 0.85; margin-top: 0.2em; }
.manifest-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  margin-top: var(--space-m);
  font-family: var(--font-mono);
  font-size: var(--step--1);
  text-decoration: underline;
  color: var(--on-dark);
}
/* ============================================================
   7b. BROCHURE
   ============================================================ */
.brochure__grid {
  display: grid;
  gap: var(--space-l);
  align-items: center;
}
@media (min-width: 860px) {
  .brochure__grid { grid-template-columns: minmax(260px, 380px) 1fr; }
}
.brochure__cover {
  position: relative;
  max-width: 340px;
  margin-inline: auto;
  transform: rotate(-3deg);
  transition: transform 0.25s ease;
}
.brochure__cover:hover { transform: rotate(0deg); }
.brochure__cover img {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: 0 24px 48px -16px rgba(32, 61, 44, 0.45), 0 4px 12px rgba(32, 61, 44, 0.15);
  border: 1px solid rgba(32, 61, 44, 0.08);
}
.brochure__tag {
  position: absolute;
  right: -0.75em;
  bottom: -0.9em;
  background: var(--dark);
  color: var(--on-dark);
  font-family: var(--font-mono);
  font-size: var(--step--1);
  letter-spacing: 0.04em;
  padding: 0.5em 0.9em;
  border-radius: 999px;
  box-shadow: 0 8px 20px rgba(32, 61, 44, 0.3);
  white-space: nowrap;
}
.brochure__cta {
  margin-top: var(--space-m);
}
.brochure__cta svg { width: 20px; height: 20px; }
.brochure__note {
  margin-top: var(--space-s);
  font-family: var(--font-mono);
  font-size: var(--step--1);
  color: var(--ink-soft);
  opacity: 0.8;
}

/* ============================================================
   8. RESPONSABLES — carrusel
   ============================================================ */
.responsables-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-m);
  flex-wrap: wrap;
}
.carousel-controls { display: flex; gap: 0.5em; }
.carousel-btn {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1.5px solid var(--dark);
  background: var(--white);
  color: var(--dark);
  display: flex; align-items: center; justify-content: center;
  transition: background 0.15s ease, color 0.15s ease;
}
.carousel-btn:hover { background: var(--dark); color: var(--on-dark); }
.carousel-btn svg { width: 20px; height: 20px; }

.carousel-track {
  display: flex;
  gap: var(--space-m);
  overflow-x: auto;
  padding: var(--space-m) 2px var(--space-s);
  margin-top: var(--space-m);
  scrollbar-width: thin;
  scrollbar-color: var(--moss) var(--mint);
}
.carousel-track:focus-visible { outline: 3px solid var(--orange); outline-offset: 4px; }
.responsable-card {
  flex: 0 0 auto;
  width: min(260px, 72vw);
  text-align: center;
}
.responsable-card .photo {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--mint);
}
.responsable-card .photo img { width: 100%; height: 100%; object-fit: cover; }
.responsable-card h4 {
  margin-top: 0.8em;
  font-size: var(--step-0);
  text-transform: uppercase;
  color: var(--dark);
}
.responsable-card .loc {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--brown);
  margin-top: 0.35em;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.responsable-card .bio {
  font-size: var(--step--1);
  color: var(--ink-soft);
  text-align: left;
  margin-top: 0.6em;
  line-height: 1.45;
}
.responsable-card .bio-toggle {
  display: inline-block;
  margin-top: 0.6em;
  background: none;
  border: none;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--moss);
  text-decoration: underline;
  cursor: pointer;
}
.responsable-card .bio-toggle:hover { color: var(--dark); }

/* ============================================================
   9. FOOTER
   ============================================================ */
.site-footer {
  background: var(--dark);
  color: var(--on-dark);
  padding-block: var(--space-l) var(--space-m);
}
.footer-top {
  display: grid;
  gap: var(--space-l);
}
@media (min-width: 760px) {
  .footer-top { grid-template-columns: 1.2fr 1fr 1fr; }
}
.footer-brand { display: flex; align-items: center; gap: 0.7em; }
.footer-brand img { width: 46px; }
.footer-brand span { font-family: var(--font-display); text-transform: uppercase; font-size: var(--step-1); }
.footer-col h5 {
  font-family: var(--font-mono);
  text-transform: uppercase;
  font-size: var(--step--1);
  letter-spacing: 0.08em;
  opacity: 0.7;
  margin-bottom: 0.8em;
}
.footer-col ul { display: grid; gap: 0.55em; }
.footer-col a { text-decoration: none; opacity: 0.92; }
.footer-col a:hover { text-decoration: underline; }
.social-row { display: flex; gap: 0.6em; margin-top: 0.3em; }
.social-btn {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
  border: 1px solid rgba(255,255,255,0.18);
}
.social-btn svg { width: 18px; height: 18px; }
.social-btn:hover { background: var(--orange); border-color: var(--orange); color: var(--dark); }

.hero__social {
  margin-top: var(--space-l);
  padding-top: var(--space-m);
  border-top: 1px solid rgba(243,246,241,0.18);
  display: flex;
  align-items: center;
  gap: var(--space-s);
  flex-wrap: wrap;
}
.hero__social-label {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  opacity: 0.85;
}
.hero__social-icons { display: flex; gap: 0.7em; }
.social-btn--lg {
  width: 48px; height: 48px;
  background: rgba(243,246,241,0.1);
  border-color: rgba(243,246,241,0.3);
}
.social-btn--lg svg { width: 22px; height: 22px; }
.footer-bottom {
  margin-top: var(--space-l);
  padding-top: var(--space-m);
  border-top: 1px solid rgba(255,255,255,0.14);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-s);
  justify-content: space-between;
  font-size: var(--step--1);
  opacity: 0.75;
}

/* utilidad genérica de reveal (respeta reduced-motion via regla global arriba) */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-visible { opacity: 1; transform: none; }