/* ── 1. GOOGLE FONTS ──────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;700;900&family=DM+Sans:wght@300;400;500;600&display=swap');

/* ── 2. VARIABLES CSS ────────────────────────────────────── */
:root {
  /* Colores principales */
  --color-primary:       #275ea5;   /* Azúl profundo */
  --color-primary-light: #F9F6F0;
  --color-accent:        #FDE70E;   /* amarillo */
  --color-accent-dark:   #5C6169;
  --color-bg:            #F9F6F0;   /* crema suave */
  --color-bg-alt:        #F9F6F0;
  --color-surface:       #FFFFFF;
  --color-text:          #1A1A1A;
  --color-text-muted:    #5C6169;
  --color-border:        #DDD6C8;
  --color-error:         #C0392B;
  --color-success:       #27AE60;

  /* Tipografía */
  --font-display:  'Playfair Display', Georgia, serif;
  --font-body:     'DM Sans', Helvetica, sans-serif;

  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-md:   1.125rem;
  --text-lg:   1.375rem;
  --text-xl:   1.75rem;
  --text-2xl:  2.25rem;
  --text-3xl:  3rem;
  --text-4xl:  4rem;

  /* Espaciado */
  --sp-1: 0.25rem;
  --sp-2: 0.5rem;
  --sp-3: 0.75rem;
  --sp-4: 1rem;
  --sp-5: 1.25rem;
  --sp-6: 1.5rem;
  --sp-8: 2rem;
  --sp-10: 2.5rem;
  --sp-12: 3rem;
  --sp-16: 4rem;
  --sp-20: 5rem;
  --sp-24: 6rem;

  /* Bordes y sombras */
  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  16px;
  --radius-xl:  24px;
  --radius-full: 9999px;

  --shadow-sm:  0 2px 6px rgba(0,0,0,0.06);
  --shadow-md:  0 6px 20px rgba(0,0,0,0.10);
  --shadow-lg:  0 16px 40px rgba(0,0,0,0.14);
  --shadow-accent: 0 8px 30px rgba(232,184,75,0.30);

  /* Transiciones */
  --transition-fast:   0.15s ease;
  --transition-normal: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow:   0.5s ease;

  /* Layout */
  --container-max: 1200px;
  --nav-height:    72px;
}

/* ── 3. RESET & BASE ─────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
input, textarea, select { font-family: inherit; }

/* ── 4. TIPOGRAFÍA ───────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  line-height: 1.2;
  color: var(--color-primary);
}
h1 { font-size: var(--text-4xl); font-weight: 900; }
h2 { font-size: var(--text-3xl); font-weight: 700; }
h3 { font-size: var(--text-2xl); font-weight: 700; }
h4 { font-size: var(--text-xl);  font-weight: 600; }
h5 { font-size: var(--text-lg);  font-weight: 600; }
h6 { font-size: var(--text-md);  font-weight: 600; }
p  { margin-bottom: var(--sp-4); }
p:last-child { margin-bottom: 0; }
strong { font-weight: 600; }

/* ── 5. LAYOUT / CONTENEDOR ──────────────────────────────── */
.container {
  width: 90%;
  max-width: var(--container-max);
  margin-inline: auto;
}

.section {
  padding-block: var(--sp-20);
}
.section--alt {
  background-color: var(--color-bg-alt);
}
.section--dark {
  background-color: var(--color-primary);
  color: #fff;
}
.section--dark h1,
.section--dark h2,
.section--dark h3 {
  color: var(--color-accent);
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto var(--sp-16);
}
.section-header .eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent-dark);
  background: rgba(232,184,75,0.12);
  border: 1px solid rgba(232,184,75,0.3);
  padding: var(--sp-1) var(--sp-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--sp-4);
}
.section-header p {
  color: var(--color-text-muted);
  font-size: var(--text-md);
}

/* ── 6. NAVEGACIÓN ───────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-height);
  background: rgba(249,246,240,0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  transition: box-shadow var(--transition-normal);
}
.navbar.scrolled {
  box-shadow: var(--shadow-md);
}
.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}
.navbar__logo {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  text-decoration: none;
}
.navbar__logo img {
  width: 42px;
  height: 42px;
  object-fit: contain;
  border-radius: var(--radius-sm);
}
.navbar__logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.navbar__logo-text .name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-md);
  color: var(--color-primary);
}
.navbar__logo-text .tagline {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
}

.navbar__nav {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
}
.nav-link {
  position: relative;
  padding: var(--sp-2) var(--sp-4);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  border-radius: var(--radius-md);
  transition: color var(--transition-fast), background var(--transition-fast);
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0; left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 60%; height: 2px;
  background: var(--color-accent);
  border-radius: var(--radius-full);
  transition: transform var(--transition-normal);
}
.nav-link:hover,
.nav-link.active {
  color: var(--color-primary);
  background: rgba(27,77,62,0.06);
}
.nav-link.active::after { transform: translateX(-50%) scaleX(1); }

.navbar__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-5);
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}
.navbar__cta:hover {
  background: var(--color-primary-light);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

/* Hamburger (mobile) */
.navbar__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: var(--sp-2);
}
.navbar__hamburger span {
  display: block;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: var(--transition-normal);
}

/* ── 7. PAGE HERO (genérico) ─────────────────────────────── */
.page-hero {
  padding-top: calc(var(--nav-height) + var(--sp-16));
  padding-bottom: var(--sp-16);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: #fff;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('../img/pattern-leaf.svg') center/400px repeat;
  opacity: 0.05;
}
.page-hero .eyebrow { color: var(--color-accent); }
.page-hero h1 { color: #fff; font-size: var(--text-3xl); margin-bottom: var(--sp-4); }
.page-hero p { color: rgba(255,255,255,0.75); font-size: var(--text-md); max-width: 600px; margin-inline: auto; }
.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.55);
  margin-bottom: var(--sp-4);
}
.breadcrumb a { color: var(--color-accent); transition: color var(--transition-fast); }
.breadcrumb a:hover { color: #fff; }
.breadcrumb span { opacity: 0.4; }

/* ── 8. BOTONES ──────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-3) var(--sp-8);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.03em;
  transition: all var(--transition-normal);
  cursor: pointer;
  border: 2px solid transparent;
}
.btn--primary {
  background: var(--color-primary);
  color: #fff;
}
.btn--primary:hover {
  background: var(--color-primary-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn--accent {
  background: var(--color-accent);
  color: var(--color-primary);
}
.btn--accent:hover {
  background: var(--color-accent-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-accent);
}
.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn--outline:hover {
  background: var(--color-primary);
  color: #fff;
}
.btn--outline-white {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.5);
}
.btn--outline-white:hover {
  background: rgba(255,255,255,0.12);
  border-color: #fff;
}
.btn--sm { padding: var(--sp-2) var(--sp-5); font-size: var(--text-xs); }
.btn--lg { padding: var(--sp-4) var(--sp-10); font-size: var(--text-md); }

/* ── 9. CARDS ────────────────────────────────────────────── */
.card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.card__image {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
}
.card__body { padding: var(--sp-6); }
.card__tag {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary-light);
  background: rgba(45,122,94,0.08);
  padding: var(--sp-1) var(--sp-3);
  border-radius: var(--radius-full);
  margin-bottom: var(--sp-3);
}
.card__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-primary);
  margin-bottom: var(--sp-2);
}
.card__text { color: var(--color-text-muted); font-size: var(--text-sm); }
.card__footer {
  padding: var(--sp-4) var(--sp-6);
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Grids de cards */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--sp-8);
}

/* ── 10. FORMULARIOS ─────────────────────────────────────── */
.form-group {
  margin-bottom: var(--sp-5);
}
.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: var(--sp-2);
}
.form-control {
  width: 100%;
  padding: var(--sp-3) var(--sp-4);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  color: var(--color-text);
  background: var(--color-surface);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.form-control:focus {
  outline: none;
  border-color: var(--color-primary-light);
  box-shadow: 0 0 0 3px rgba(45,122,94,0.15);
}
.form-control::placeholder { color: var(--color-border); }
textarea.form-control { resize: vertical; min-height: 120px; }

/* ── 11. BADGES / ETIQUETAS ──────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  padding: var(--sp-1) var(--sp-3);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
}
.badge--green { background: rgba(39,174,96,0.12); color: var(--color-success); }
.badge--gold  { background: rgba(232,184,75,0.15); color: var(--color-accent-dark); }
.badge--blue  { background: rgba(41,128,185,0.1);  color: #2980B9; }

/* ── 12. STATS ───────────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--sp-6);
  text-align: center;
}
.stat-item .number {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 900;
  color: var(--color-accent);
  display: block;
  line-height: 1;
}
.stat-item .label {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.7);
  margin-top: var(--sp-2);
}

/* ── 13. GALERÍA ─────────────────────────────────────────── */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--sp-4);
}
.gallery-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
}
.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.gallery-item:hover img { transform: scale(1.08); }
.gallery-item__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(27,77,62,0.75) 0%, transparent 60%);
  display: flex;
  align-items: flex-end;
  padding: var(--sp-4);
  opacity: 0;
  transition: opacity var(--transition-normal);
}
.gallery-item:hover .gallery-item__overlay { opacity: 1; }
.gallery-item__overlay p {
  color: #fff;
  font-size: var(--text-sm);
  font-weight: 500;
  margin: 0;
}

/* ── 14. AVATAR / TEAM CARD ──────────────────────────────── */
.team-card {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  padding: var(--sp-8) var(--sp-6);
  text-align: center;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}
.team-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.team-card__avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto var(--sp-4);
  border: 4px solid var(--color-accent);
}
.team-card__name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-primary);
  margin-bottom: var(--sp-1);
}
.team-card__role {
  font-size: var(--text-sm);
  color: var(--color-accent-dark);
  font-weight: 600;
  letter-spacing: 0.04em;
  margin-bottom: var(--sp-3);
}
.team-card__bio { font-size: var(--text-sm); color: var(--color-text-muted); }


/* ── 15. TIMELINE ────────────────────────────────────────── */
.timeline {
  position: relative;
  padding-left: var(--sp-10);
}
.timeline::before {
  content: '';
  position: absolute;
  left: 20px; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-primary), var(--color-primary-light), transparent);
}
.timeline-item {
  position: relative;
  margin-bottom: var(--sp-10);
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: -33px; top: 6px;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--color-accent);
  border: 3px solid var(--color-surface);
  box-shadow: 0 0 0 2px var(--color-primary);
}
.timeline-item__year {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent-dark);
  margin-bottom: var(--sp-2);
}
.timeline-item__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-primary);
  margin-bottom: var(--sp-2);
}
.timeline-item__text { color: var(--color-text-muted); font-size: var(--text-sm); }

/* ── 16. FOOTER ──────────────────────────────────────────── */
.footer {
  background: var(--color-primary);
  color: rgba(255,255,255,0.75);
  padding-top: var(--sp-20);
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--sp-12);
  margin-bottom: var(--sp-12);
}
.footer__brand .logo-text {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: #fff;
  margin-bottom: var(--sp-4);
}
.footer__brand p { font-size: var(--text-sm); line-height: 1.7; }
.footer__social {
  display: flex;
  gap: var(--sp-3);
  margin-top: var(--sp-5);
}
.social-icon {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.2);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.6);
  font-size: var(--text-sm);
  transition: all var(--transition-fast);
  text-decoration: none;
}
.social-icon:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-primary);
  transform: translateY(-2px);
}
.footer__col h5 {
  color: #fff;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: var(--sp-5);
}
.footer__links li { margin-bottom: var(--sp-3); }
.footer__links a {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.6);
  transition: color var(--transition-fast);
}
.footer__links a:hover { color: var(--color-accent); }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: var(--sp-5) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.35);
}

/* ── 17. UTILIDADES ──────────────────────────────────────── */
.text-center { text-align: center; }
.text-accent  { color: var(--color-accent); }
.text-muted   { color: var(--color-text-muted); }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

/* ── 18. ANIMACIONES ENTRADA ──────────────────────────────── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
.animate-fadeInUp {
  animation: fadeInUp 0.6s ease both;
}
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }

/* ── 19. RESPONSIVE ──────────────────────────────────────── */
@media (max-width: 1024px) {
  :root { --text-4xl: 3rem; --text-3xl: 2.25rem; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: var(--sp-8); }
}

@media (max-width: 768px) {
  :root {
    --text-4xl: 2.25rem;
    --text-3xl: 1.75rem;
    --text-2xl: 1.5rem;
    --sp-20: 3.5rem;
    --sp-16: 2.5rem;
  }
  .navbar__nav,
  .navbar__cta { display: none; }
  .navbar__hamburger { display: flex; }
  .navbar__nav.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: var(--nav-height);
    left: 0; right: 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    padding: var(--sp-6);
    gap: var(--sp-2);
    box-shadow: var(--shadow-lg);
  }
  .navbar__nav.open + .navbar__cta { display: flex; margin: 0 var(--sp-6) var(--sp-6); }
  .cards-grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; gap: var(--sp-3); text-align: center; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
}

/*--Whatssap*/
.btn--whatsapp {
  background-color: #25D366;
  color: white;
  text-decoration: none;
  padding: 12px 20px;
  border-radius: 8px;
  font-weight: 600;
  display: inline-block;
  transition: 0.3s;
}

.btn--whatsapp:hover {
  background-color: #1ebe5d;
}

/* ── ESTILOS EXCLUSIVOS DE HOME (hero) ──
   Puedes moverlos a css/home.css si prefieres separación total */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
}
.hero__bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  /* Fondo de respaldo si no se carga la imagen: */
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
}
.hero__bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(27,77,62,0.88) 0%, rgba(27,77,62,0.55) 60%, rgba(0,0,0,0.3) 100%);
}
.hero__content {
  position: relative;
  z-index: 1;
  padding-top: var(--nav-height);
}
.hero__text {
  max-width: 620px;
}
.hero__text h1 {
  color: #fff;
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  line-height: 1.1;
  margin-bottom: 1.5rem;
}
.hero__text h1 em {
  font-style: normal;
  color: var(--color-accent);
}
.hero__text p {
  color: rgba(255,255,255,0.82);
  font-size: 1.15rem;
  margin-bottom: 2.5rem;
}
.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
}

/* ── BOTÓN DONAR (en el hero) ── */
.btn--donar {
  background: linear-gradient(135deg, #e63946 0%, #c1121f 100%);
  color: #fff;
  border: 2px solid transparent;
  box-shadow: 0 6px 24px rgba(230,57,70,0.4);
  position: relative;
  overflow: hidden;
}
.btn--donar::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, transparent 60%);
  pointer-events: none;
}
.btn--donar:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 32px rgba(230,57,70,0.55);
  background: linear-gradient(135deg, #ff4d5a 0%, #e63946 100%);
  color: #fff;
}

/* ── BOTÓN DONAR FLOTANTE (esquina del hero) ── */
.btn-donar-float {
  position: absolute;
  top: calc(var(--nav-height) + 1.5rem);
  right: 2rem;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.25rem;
  background: linear-gradient(135deg, #e63946 0%, #c1121f 100%);
  color: #fff;
  border-radius: 9999px;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-decoration: none;
  box-shadow: 0 4px 18px rgba(230,57,70,0.5);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  animation: donarPulse 2.5s ease-in-out infinite;
}
.btn-donar-float:hover {
  transform: translateY(-3px) scale(1.04);
  box-shadow: 0 8px 28px rgba(230,57,70,0.65);
  animation: none;
}
.btn-donar-float__icon { font-size: 1rem; }
.btn-donar-float__text { white-space: nowrap; }

@keyframes donarPulse {
  0%, 100% { box-shadow: 0 4px 18px rgba(230,57,70,0.5); }
  50%       { box-shadow: 0 4px 28px rgba(230,57,70,0.8), 0 0 0 6px rgba(230,57,70,0.15); }
}
.hero__scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
}
.hero__scroll-hint span {
  display: block;
  width: 28px; height: 44px;
  border: 2px solid rgba(255,255,255,0.35);
  border-radius: 14px;
  position: relative;
}
.hero__scroll-hint span::after {
  content: '';
  position: absolute;
  top: 6px; left: 50%;
  transform: translateX(-50%);
  width: 4px; height: 10px;
  background: rgba(255,255,255,0.6);
  border-radius: 2px;
  animation: scrollDot 1.8s ease-in-out infinite;
}
@keyframes scrollDot {
  0%   { opacity: 1; transform: translateX(-50%) translateY(0); }
  80%  { opacity: 0; transform: translateX(-50%) translateY(14px); }
  100% { opacity