/* ==========================================================================
   Fundación Humanitaria Una Esperanza — styles.css
   ========================================================================== */

/* ---------- Custom Properties ---------- */
:root {
  --white:        #FFFFFF;
  --cream:        #FFF8EC;
  --cream-dark:   #FFEFD5;
  --green:        #4CAF50;
  --green-dark:   #388E3C;
  --green-deeper: #2E7D32;
  --green-light:  #E8F5E9;
  --golden:       #F6B800;
  --golden-light: #FFF3CC;
  --blue-light:   #EAF7FF;
  --text:         #1F2937;
  --text-muted:   #6B7280;
  --border:       #E5E7EB;
  --whatsapp:     #25D366;
  --whatsapp-dk:  #1EBE5A;

  --shadow-xs: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.07), 0 1px 3px rgba(0,0,0,0.04);
  --shadow-md: 0 6px 20px rgba(0,0,0,0.09), 0 2px 6px rgba(0,0,0,0.04);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.11), 0 4px 12px rgba(0,0,0,0.05);

  --radius-sm:   8px;
  --radius-md:   14px;
  --radius-lg:   24px;
  --radius-full: 9999px;

  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-heading: 'Poppins', 'Inter', sans-serif;

  --container-max:     1180px;
  --container-px:      1.5rem;
  --header-h:          72px;
  --section-py:        5rem;

  --transition: 0.22s ease;
}

/* ---------- Reset ---------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 8px);
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  color: var(--text);
  background-color: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul { list-style: none; }

/* Accessibility focus ring */
:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}

/* ---------- Container ---------- */
.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-px);
}

/* ---------- Eyebrow label ---------- */
.eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 0.3rem 0.9rem;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
}

.eyebrow--green {
  color: var(--green-dark);
  background-color: var(--green-light);
}

.eyebrow--gold {
  color: #7A5C00;
  background-color: var(--golden-light);
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-weight: 600;
  letter-spacing: 0.01em;
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition:
    background-color var(--transition),
    color           var(--transition),
    border-color    var(--transition),
    box-shadow      var(--transition),
    transform       var(--transition);
}

.btn:hover   { transform: translateY(-2px); }
.btn:active  { transform: translateY(0); }

/* Sizes */
.btn--sm { padding: 0.5rem 1.25rem;  font-size: 0.875rem; }
.btn--md { padding: 0.75rem 1.75rem; font-size: 1rem;     }
.btn--lg { padding: 0.875rem 2.25rem; font-size: 1.0625rem; }

/* Variants */
.btn--primary {
  background-color: var(--green);
  color: var(--white);
  border-color: var(--green);
  box-shadow: 0 4px 14px rgba(76, 175, 80, 0.32);
}
.btn--primary:hover {
  background-color: var(--green-dark);
  border-color: var(--green-dark);
  box-shadow: 0 6px 20px rgba(76, 175, 80, 0.44);
}

.btn--outline {
  background-color: transparent;
  color: var(--green-dark);
  border-color: var(--green);
}
.btn--outline:hover {
  background-color: var(--green-light);
}

.btn--whatsapp {
  background-color: var(--whatsapp);
  color: var(--white);
  border-color: var(--whatsapp);
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.32);
}
.btn--whatsapp:hover {
  background-color: var(--whatsapp-dk);
  border-color: var(--whatsapp-dk);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.44);
}

.btn--white {
  background-color: var(--white);
  color: var(--green-dark);
  border-color: var(--white);
  box-shadow: 0 4px 14px rgba(0,0,0,0.12);
}
.btn--white:hover {
  background-color: var(--cream);
  box-shadow: 0 6px 20px rgba(0,0,0,0.18);
}

.btn__icon {
  width: 1.2em;
  height: 1.2em;
  flex-shrink: 0;
}

/* ==========================================================================
   Section base
   ========================================================================== */
.section {
  padding-block: var(--section-py);
}

.section--cream {
  background-color: var(--cream);
}

.section__header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section__title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text);
  margin-bottom: 0.75rem;
}

.section__subtitle {
  font-size: 1.0625rem;
  color: var(--text-muted);
  max-width: 580px;
  margin-inline: auto;
  line-height: 1.75;
}

/* ==========================================================================
   HEADER
   ========================================================================== */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-h);
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition:
    border-color var(--transition),
    box-shadow   var(--transition);
}

.header.scrolled {
  border-bottom-color: var(--border);
  box-shadow: var(--shadow-sm);
}

.header__container {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  height: 100%;
}

.header__logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
  text-decoration: none;
}

.header__logo-img {
  width: 44px;
  height: 44px;
  object-fit: contain;
  border-radius: 50%;
}

.header__brand {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text);
  line-height: 1.35;
  max-width: 155px;
}

.header__brand strong {
  display: block;
  font-weight: 700;
  color: var(--green-dark);
}

/* Nav */
.nav {
  flex: 1;
  display: flex;
  justify-content: center;
}

.nav__list {
  display: flex;
  gap: 1.75rem;
}

.nav__link {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-muted);
  position: relative;
  padding-bottom: 2px;
  transition: color var(--transition);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--green);
  border-radius: var(--radius-full);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.nav__link:hover,
.nav__link.active {
  color: var(--green-dark);
}

.nav__link:hover::after,
.nav__link.active::after {
  transform: scaleX(1);
}

/* Header actions */
.header__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-left: auto;
  flex-shrink: 0;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  border: none;
  background: transparent;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition);
}

.hamburger:hover {
  background-color: var(--green-light);
}

.hamburger__line {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--text);
  border-radius: var(--radius-full);
  transition: transform 0.3s ease, opacity 0.3s ease;
  transform-origin: center;
}

.hamburger.open .hamburger__line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger.open .hamburger__line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.hamburger.open .hamburger__line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-block: 2rem;
  background:
    linear-gradient(
      105deg,
      rgba(15, 50, 15, 0.90) 0%,
      rgba(20, 60, 20, 0.72) 45%,
      rgba(0, 0, 0, 0.42) 100%
    ),
    url('https://images.unsplash.com/photo-1488521787991-ed7bbaae773c?w=1920&q=80&fit=crop&crop=center')
    center / cover no-repeat;
}

/* Two-column inner layout */
.hero__inner {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 4rem;
  align-items: center;
  width: 100%;
  padding-block: 5rem;
}

/* ---- Left column ---- */
.hero__left {
  text-align: left;
}

.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--white);
  margin-bottom: 1.25rem;
}

.hero__title-accent {
  color: var(--golden);
}

.hero__subtitle {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.82);
  max-width: 520px;
  margin-bottom: 2.5rem;
  line-height: 1.8;
}

.hero__cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
}

/* Outline btn override inside hero — blanco sobre fondo oscuro */
.hero__cta .btn--outline {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.65);
  background-color: rgba(255, 255, 255, 0.08);
}
.hero__cta .btn--outline:hover {
  background-color: rgba(255, 255, 255, 0.18);
  border-color: var(--white);
}

/* ---- Right column ---- */
.hero__right {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero__right-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 2.75rem 2.25rem 2.25rem;
  background: rgba(255, 255, 255, 0.10);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 48px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255,255,255,0.12);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  max-width: 340px;
  width: 100%;
}

/* Leaf decoration */
.hero__leaf {
  position: absolute;
  bottom: -16px;
  right: -16px;
  width: 64px;
  opacity: 0.45;
  pointer-events: none;
}

.hero__logo-img {
  width: 190px;
  height: 190px;
  object-fit: contain;
  margin-bottom: 1.25rem;
  filter: drop-shadow(0 8px 24px rgba(0, 0, 0, 0.40));
}

.hero__brand-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.75);
  letter-spacing: 0.04em;
  margin-bottom: 0.15rem;
}

.hero__brand-script {
  font-family: 'Dancing Script', cursive;
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.1;
  text-shadow: 0 2px 12px rgba(0,0,0,0.3);
}

/* ==========================================================================
   QUIÉNES SOMOS
   ========================================================================== */
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: start;
}

.about__text p {
  font-size: 1.0625rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 1.1rem;
}

.about__text p:last-child {
  margin-bottom: 0;
}

.about__lead {
  font-size: 1.2rem !important;
  color: var(--text) !important;
  font-weight: 500;
}

.values__stack {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* Value cards */
.value-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow-md);
  transition:
    transform  var(--transition),
    box-shadow var(--transition);
}

.value-card:hover {
  transform: translateX(5px);
  box-shadow: var(--shadow-lg);
}

.value-card__icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
}

.value-card__icon--green  { background-color: var(--green-light); }
.value-card__icon--gold   { background-color: var(--golden-light); }
.value-card__icon--blue   { background-color: var(--blue-light); }

.value-card__icon svg {
  width: 32px;
  height: 32px;
}

.value-card__title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.2rem;
  color: var(--text);
}

.value-card__text {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* ==========================================================================
   QUÉ HACEMOS
   ========================================================================== */
.services__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  text-align: center;
  box-shadow: var(--shadow-xs);
  transition:
    transform  var(--transition),
    box-shadow var(--transition),
    border-color var(--transition);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.service-card__icon {
  width: 72px;
  height: 72px;
  margin-inline: auto;
  margin-bottom: 1.25rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-card__icon--green  { background-color: var(--green-light); }
.service-card__icon--gold   { background-color: var(--golden-light); }
.service-card__icon--blue   { background-color: var(--blue-light); }
.service-card__icon--purple { background-color: #F3E5F5; }

.service-card__icon svg {
  width: 44px;
  height: 44px;
}

.service-card__title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--text);
}

.service-card__text {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ==========================================================================
   IMPACTO
   ========================================================================== */
.section--impact {
  background: linear-gradient(140deg, var(--green-deeper) 0%, var(--green) 100%);
  padding-block: var(--section-py);
}

.impact__header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.impact__title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 1rem;
}

.impact__subtitle {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.85);
  max-width: 520px;
  margin-inline: auto;
  line-height: 1.7;
}

.impact__pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.impact__pillar {
  text-align: center;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-md);
  padding: 2.5rem 1.5rem;
  backdrop-filter: blur(4px);
  transition: background-color var(--transition);
}

.impact__pillar:hover {
  background: rgba(255, 255, 255, 0.18);
}

.impact__pillar-icon {
  width: 56px;
  height: 56px;
  margin-inline: auto;
  margin-bottom: 1.25rem;
}

.impact__pillar-icon svg {
  width: 56px;
  height: 56px;
}

.impact__pillar-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.6rem;
}

.impact__pillar-text {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.65;
}

/* ==========================================================================
   DONACIONES — Sección completa rediseñada
   ========================================================================== */

/* ── Contenedor de sección ── */
.don {
  background: linear-gradient(155deg, var(--golden-light) 0%, var(--cream) 40%, #f0f9f0 100%);
  padding-block: var(--section-py);
  overflow: hidden;
}

/* ── Cabecera ── */
.don__header {
  text-align: center;
  margin-bottom: 3rem;
}

.don__title {
  font-family: var(--font-heading);
  font-size: clamp(1.875rem, 4vw, 2.75rem);
  font-weight: 800;
  color: var(--text);
  margin-bottom: 1rem;
}

.don__subtitle {
  font-size: 1.0625rem;
  color: var(--text-muted);
  line-height: 1.75;
  max-width: 600px;
  margin-inline: auto;
}

/* ── Grid dos columnas ── */
.don__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.75rem;
  align-items: start;
  margin-bottom: 3rem;
}

.don__col {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* ── Cards base ── */
.don__card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-md);
  border: 1.5px solid transparent;
}

.don__card--amount {
  border-color: rgba(246, 184, 0, 0.25);
}

.don__card--bank {
  border-color: rgba(76, 175, 80, 0.2);
}

.don__card--wa {
  background: var(--white);
  border-color: rgba(37, 211, 102, 0.3);
}

.don__card--steps {
  background: var(--cream);
  border-color: rgba(246, 184, 0, 0.2);
}

/* ── Tarjeta Stripe ── */
.don__card--stripe {
  border-color: rgba(99, 91, 255, 0.25);
  background: linear-gradient(135deg, #f8f7ff 0%, #fff 100%);
  position: relative;
  overflow: hidden;
}

.don__card--stripe::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, #635bff, #7c6fee);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

/* Badge Stripe */
.don__step-badge--stripe {
  background: #635bff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* Botón Stripe "Donar ahora" */
.don__stripe-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  width: 100%;
  padding: 1rem 1.5rem;
  background: linear-gradient(135deg, #635bff 0%, #7c6fee 100%);
  color: #fff;
  border-radius: var(--radius-full);
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  border: none;
  text-decoration: none;
  transition: transform var(--transition), box-shadow var(--transition), filter var(--transition);
  margin-bottom: 1rem;
  box-shadow: 0 4px 16px rgba(99, 91, 255, 0.35);
}

.don__stripe-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(99, 91, 255, 0.45);
  filter: brightness(1.07);
}

.don__stripe-btn:active {
  transform: translateY(0);
  box-shadow: 0 4px 12px rgba(99, 91, 255, 0.3);
}

.don__stripe-btn:focus-visible {
  outline: 3px solid #635bff;
  outline-offset: 3px;
}

/* Aviso de seguridad Stripe */
.don__stripe-security {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  background: rgba(99, 91, 255, 0.05);
  border: 1px solid rgba(99, 91, 255, 0.12);
  border-radius: var(--radius-sm);
  padding: 0.65rem 0.875rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.don__stripe-security p {
  margin: 0;
}

.don__stripe-security strong {
  color: var(--text);
  font-weight: 600;
}

.don__stripe-lock {
  color: #635bff;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

/* ── Stripe Embedded Checkout container ── */
.don__stripe-checkout {
  margin-top: 1.25rem;
  border-top: 1px solid rgba(99, 91, 255, 0.18);
  padding-top: 1.125rem;
  animation: stripeCheckoutFadeIn 0.3s ease;
}

@keyframes stripeCheckoutFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.don__stripe-checkout-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.don__stripe-checkout-title {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: #635bff;
}

.don__stripe-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border: 1px solid rgba(99, 91, 255, 0.2);
  border-radius: 50%;
  background: transparent;
  color: #888;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
  flex-shrink: 0;
}

.don__stripe-close:hover {
  background: rgba(99, 91, 255, 0.08);
  color: #635bff;
  border-color: rgba(99, 91, 255, 0.4);
}

.don__stripe-close:focus-visible {
  outline: 3px solid #635bff;
  outline-offset: 2px;
}

#stripe-checkout {
  min-height: 300px;
}

/* Error message inside checkout container */
.don__stripe-checkout-error {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: #fff5f5;
  border: 1px solid #fecaca;
  border-radius: var(--radius-sm);
  padding: 0.875rem 1rem;
  font-size: 0.875rem;
  color: #c0392b;
  margin: 0;
}

/* Button shake animation (no amount selected) */
@keyframes stripeShake {
  0%, 100% { transform: translateX(0); }
  20%       { transform: translateX(-6px); }
  40%       { transform: translateX(6px); }
  60%       { transform: translateX(-4px); }
  80%       { transform: translateX(4px); }
}

.don__stripe-btn--shake {
  animation: stripeShake 0.55s ease;
}

/* Spinner inside button */
@keyframes stripeSpin {
  to { transform: rotate(360deg); }
}

.don__stripe-spinner {
  animation: stripeSpin 0.8s linear infinite;
  flex-shrink: 0;
}

/* ── Tarjeta PayPal ── */
.don__card--paypal {
  border-color: rgba(0, 48, 135, 0.2);
  background: #f5f8ff;
}

/* Badge PayPal */
.don__step-badge--paypal {
  background: #003087;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* Botón PayPal */
.don__paypal-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  width: 100%;
  padding: 0.9rem 1.5rem;
  background: #003087;
  color: #fff;
  border-radius: var(--radius-full);
  font-size: 1.0625rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  border: none;
  text-decoration: none;
  transition: background-color var(--transition), transform var(--transition), box-shadow var(--transition);
  margin-bottom: 0.75rem;
  white-space: nowrap;
}

.don__paypal-btn:hover {
  background: #002069;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 48, 135, 0.3);
}

.don__paypal-btn:active {
  transform: translateY(0);
}

.don__paypal-btn:focus-visible {
  outline: 3px solid #009cde;
  outline-offset: 3px;
}

/* Nota bajo el botón PayPal */
.don__paypal-note {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8125rem;
  color: var(--text-muted);
  justify-content: center;
}

.don__paypal-note svg {
  color: #003087;
  flex-shrink: 0;
}

/* Separador "o también puedes" */
.don__or-divider {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-muted);
  font-size: 0.8125rem;
  font-weight: 500;
}

.don__or-divider::before,
.don__or-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}


/* Cabecera de card */
.don__card-head {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  margin-bottom: 1.25rem;
}

.don__card-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
}

.don__step-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: var(--radius-full);
  background: var(--green);
  color: var(--white);
  font-weight: 700;
  font-size: 0.875rem;
  flex-shrink: 0;
}

.don__step-badge--wa {
  background: var(--whatsapp);
}

.don__card-desc {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 0.75rem;
  overflow-wrap: break-word;
}

.don__card-desc--sm {
  font-size: 0.875rem;
  margin-bottom: 1.5rem;
}

/* ── BLOQUE 1: Importes ── */
.don__amounts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.6rem;
  margin-bottom: 1rem;
}

.don__amt {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  padding: 0.75rem 0.5rem;
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--white);
  color: var(--text);
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: border-color var(--transition), background-color var(--transition), color var(--transition), box-shadow var(--transition);
}

.don__amt:hover {
  border-color: var(--green);
  background: var(--green-light);
  box-shadow: var(--shadow-sm);
}

.don__amt:focus-visible {
  outline: 3px solid var(--green);
  outline-offset: 2px;
}

.don__amt--active {
  border-color: var(--green-dark) !important;
  background: var(--green-light) !important;
  color: var(--green-deeper);
  box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.18);
}

.don__amt--other {
  grid-column: span 4;
  flex-direction: row;
  font-size: 0.9375rem;
  font-weight: 600;
  padding: 0.65rem 1rem;
  color: var(--text-muted);
  border-style: dashed;
}

.don__amt--other.don__amt--active {
  color: var(--green-deeper);
  border-style: solid;
}

.don__amt-heart {
  width: 1rem;
  height: 1rem;
  color: var(--green-light);
  transition: color var(--transition);
}

.don__amt--active .don__amt-heart,
.don__amt:hover .don__amt-heart {
  color: var(--green);
}

/* Campo importe personalizado */
.don__custom {
  margin-bottom: 1rem;
}

.don__custom-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.4rem;
}

.don__custom-field {
  display: flex;
  align-items: center;
  border: 2px solid var(--green);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.don__custom-inp {
  flex: 1;
  border: none;
  outline: none;
  padding: 0.6rem 0.875rem;
  font-size: 1.05rem;
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--text);
  background: transparent;
}

.don__custom-symbol {
  padding: 0.6rem 0.875rem;
  background: var(--green-light);
  color: var(--green-dark);
  font-weight: 700;
  font-size: 1rem;
  border-left: 1px solid rgba(76, 175, 80, 0.25);
}

.don__amt-note {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--text-muted);
  background: var(--green-light);
  border-radius: var(--radius-sm);
  padding: 0.65rem 0.875rem;
  margin-top: 0.25rem;
}

.don__amt-note svg {
  width: 1rem;
  height: 1rem;
  color: var(--green);
  flex-shrink: 0;
}

/* ── BLOQUE 2: Datos bancarios ── */
.don__bank-box {
  border: 1.5px solid rgba(76, 175, 80, 0.25);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 1rem;
}

/* Fila marca banco */
.don__bank-brand {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.875rem 1.25rem;
  background: var(--white);
  border-bottom: 1.5px solid var(--border);
  flex-wrap: wrap;
}

.don__bank-icon {
  width: 1.5rem;
  height: 1.5rem;
  color: var(--green-dark);
  flex-shrink: 0;
}

.don__bank-icon--transfer {
  color: var(--text-muted);
}

.don__bank-brand-text {
  display: flex;
  flex-direction: column;
  gap: 0.05rem;
}

.don__bank-name {
  font-weight: 700;
  font-size: 1rem;
  color: var(--text);
  letter-spacing: -0.01em;
}

.don__bank-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.don__bank-divider-v {
  width: 1px;
  height: 2rem;
  background: var(--border);
  flex-shrink: 0;
  margin-inline: 0.25rem;
}

.don__bank-transfer-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
}

/* Filas de datos */
.don__bank-row {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 0.875rem 1.25rem;
  border-bottom: 1px solid var(--border);
}

.don__bank-row:last-child {
  border-bottom: none;
}

.don__bank-row--iban {
  background: var(--cream);
}

.don__bank-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-muted);
}

.don__bank-value {
  font-size: 0.9375rem;
  color: var(--text);
  font-weight: 500;
  word-break: break-word;
}

.don__iban-wrap {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.don__iban {
  font-family: 'Courier New', monospace;
  font-size: clamp(1.05rem, 2.5vw, 1.35rem);
  font-weight: 700;
  color: var(--green-deeper);
  letter-spacing: 0.06em;
  word-break: break-all;
  line-height: 1.4;
}

.don__copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.45rem 0.875rem;
  border: 1.5px solid var(--green);
  border-radius: var(--radius-full);
  background: var(--white);
  color: var(--green-dark);
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: background-color var(--transition), color var(--transition), border-color var(--transition);
  flex-shrink: 0;
}

.don__copy-btn:hover {
  background: var(--green);
  color: var(--white);
  border-color: var(--green);
}

.don__copy-btn:focus-visible {
  outline: 3px solid var(--green);
  outline-offset: 2px;
}

.don__copy-icon {
  width: 0.9rem;
  height: 0.9rem;
}

.don__bank-security {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.8125rem;
  color: var(--text-muted);
  padding: 0.5rem 0;
  overflow-wrap: break-word;
  word-break: break-word;
}

.don__bank-security svg {
  width: 1rem;
  height: 1rem;
  color: var(--green);
  flex-shrink: 0;
  margin-top: 0.15rem;
}

/* ── BLOQUE 3: WhatsApp ── */
.don__wa-icon-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 5.5rem;
  height: 5.5rem;
  margin: 0 auto 1.5rem;
  background: #e8faf0;
  border-radius: var(--radius-full);
}

.don__wa-big {
  width: 3.25rem;
  height: 3.25rem;
  color: var(--whatsapp);
}

.don__wa-badge {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 1.5rem;
  height: 1.5rem;
  background: var(--whatsapp);
  border-radius: var(--radius-full);
  border: 2px solid var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
}

.don__wa-badge svg {
  width: 0.875rem;
  height: 0.875rem;
  color: var(--white);
}

.don__wa-btn {
  width: 100%;
  justify-content: center;
  margin-bottom: 1rem;
}

.don__wa-note {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.8125rem;
  color: var(--text-muted);
  background: rgba(37, 211, 102, 0.06);
  border: 1px solid rgba(37, 211, 102, 0.2);
  border-radius: var(--radius-sm);
  padding: 0.65rem 0.875rem;
  line-height: 1.5;
}

.don__wa-note svg {
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
  color: var(--whatsapp);
  margin-top: 0.05rem;
}

/* ── Pasos visuales ── */
.don__steps-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  text-align: center;
  margin-bottom: 1.5rem;
}

.don__steps {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0.25rem;
  margin-bottom: 1.25rem;
}

.don__step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  text-align: center;
  flex: 1;
  max-width: 5.5rem;
}

.don__step-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-full);
  background: var(--white);
  border: 2px solid rgba(76, 175, 80, 0.3);
  box-shadow: var(--shadow-xs);
  color: var(--green-dark);
}

.don__step-icon svg {
  width: 1.375rem;
  height: 1.375rem;
}

.don__step-icon--wa {
  border-color: rgba(37, 211, 102, 0.35);
  color: var(--whatsapp);
  background: #f0fdf5;
}

.don__step-num {
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--white);
  background: var(--green);
  width: 1.25rem;
  height: 1.25rem;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.don__step-text {
  font-size: 0.75rem;
  color: var(--text);
  font-weight: 600;
  line-height: 1.4;
}

.don__step-arrow {
  display: flex;
  align-items: center;
  padding-top: 0.85rem;
  color: var(--golden);
  flex-shrink: 0;
}

.don__step-arrow svg {
  width: 1.125rem;
  height: 1.125rem;
}

.don__steps-note {
  display: flex;
  align-items: flex-start;
  gap: 0.4rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  text-align: center;
  justify-content: center;
}

.don__steps-note svg {
  width: 0.875rem;
  height: 0.875rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

/* ── Badges de confianza ── */
.don__trust {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-bottom: 0;
}

.don__trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.625rem;
  padding: 1.5rem 1rem;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
}

.don__trust-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-full);
  background: var(--green-light);
  color: var(--green-dark);
}

.don__trust-icon svg {
  width: 1.375rem;
  height: 1.375rem;
}

.don__trust-title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--text);
}

.don__trust-text {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ── Franja CTA final ── */
.don__cta-strip {
  background: linear-gradient(120deg, var(--green-deeper) 0%, var(--green-dark) 100%);
  padding-block: 2.5rem;
  margin-top: 3.5rem;
}

.don__cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.don__cta-title {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 2.5vw, 1.625rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 0.4rem;
}

.don__cta-sub {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.6;
  max-width: 480px;
}

.don__cta-btn {
  flex-shrink: 0;
  background: var(--whatsapp);
  white-space: nowrap;
}

/* ── Toast de IBAN copiado ── */
.don__toast {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%) translateY(0);
  background: var(--green-deeper);
  color: var(--white);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-full);
  font-size: 0.9375rem;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  opacity: 0;
  transition: opacity 0.25s ease, transform 0.25s ease;
  pointer-events: none;
}

.don__toast--show {
  opacity: 1;
  transform: translateX(-50%) translateY(-0.25rem);
}

.don__toast svg {
  width: 1.125rem;
  height: 1.125rem;
  flex-shrink: 0;
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .don__grid {
    grid-template-columns: 1fr;
  }

  .don__cta-inner {
    flex-direction: column;
    text-align: center;
  }

  .don__cta-sub {
    max-width: 100%;
  }

  .don__cta-btn {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 600px) {
  .don__card {
    padding: 1.25rem;
  }

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

  .don__amt--other {
    grid-column: span 2;
  }

  .don__iban {
    font-size: 0.9375rem;
    letter-spacing: 0.03em;
  }

  .don__iban-wrap {
    flex-direction: column;
    align-items: flex-start;
  }

  .don__copy-btn {
    align-self: flex-start;
  }

  .don__steps {
    gap: 0;
  }

  .don__step-arrow svg {
    width: 0.875rem;
    height: 0.875rem;
  }

  .don__bank-brand {
    gap: 0.4rem;
    font-size: 0.875rem;
  }

  .don__bank-divider-v {
    display: none;
  }

  .don__bank-transfer-label {
    display: none;
  }

  .don__cta-strip {
    padding-block: 2rem;
  }
}

/* ==========================================================================
   TRANSPARENCIA
   ========================================================================== */
.transparency__card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
  max-width: 820px;
  margin-inline: auto;
}

.transparency__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.transparency__item {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 1.1rem 1.25rem;
  background: var(--cream);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--green);
}

.transparency__item--full {
  grid-column: 1 / -1;
}

.transparency__label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--green-dark);
}

.transparency__value {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text);
}

.transparency__link {
  transition: color var(--transition);
}

.transparency__link:hover {
  color: var(--green-dark);
}

/* ==========================================================================
   CONTACTO
   ========================================================================== */
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  max-width: 880px;
  margin-inline: auto;
}

.contact__actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact__info {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.contact__info-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact__info-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  color: var(--green);
  margin-top: 0.1rem;
}

.contact__info-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.contact__info-value {
  font-size: 1.0625rem;
  font-weight: 500;
  color: var(--text);
  transition: color var(--transition);
}

.contact__info-value:hover {
  color: var(--green-dark);
}

.contact__donate-reminder {
  padding: 1.25rem 1.5rem;
  background: var(--green-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.contact__donate-reminder p {
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--green-dark);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
  background-color: var(--text);
  color: var(--white);
  padding-top: 4rem;
  padding-bottom: 2rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: 2rem;
}

.footer__logo {
  width: 56px;
  height: 56px;
  object-fit: contain;
  border-radius: 50%;
  margin-bottom: 1rem;
  margin-inline: auto;
}

.footer__name {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.5;
  margin-bottom: 0.75rem;
  text-align: center;
}

.footer__name strong {
  color: var(--white);
  font-weight: 700;
}

.footer__tagline {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.65;
  margin-bottom: 1.5rem;
  max-width: 270px;
  text-align: center;
}

.footer__cta {
  display: flex;
  justify-content: center;
}

.footer__nav-title {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 1rem;
  text-align: center;
}

.footer__nav-list {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
}

.footer__nav-list a {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition);
}

.footer__nav-list a:hover {
  color: var(--golden);
}

.footer__contact-list {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
}

.footer__contact-list a {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition);
}

.footer__contact-list a:hover {
  color: var(--golden);
}

.footer__legal {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.38);
  line-height: 1.7;
  text-align: center;
}

.footer__bottom {
  text-align: center;
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.35);
}

/* ==========================================================================
   Responsive — Tablet ≤ 1024px
   ========================================================================== */
@media (max-width: 1024px) {
  :root {
    --section-py: 4rem;
  }

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

  .header__brand {
    display: none;
  }
}

/* ==========================================================================
   Responsive — Mobile ≤ 768px
   ========================================================================== */
@media (max-width: 768px) {
  :root {
    --container-px: 1.25rem;
    --section-py:   3rem;
  }

  /* Header: quitar backdrop-filter para que position:fixed del nav funcione correctamente */
  .header {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background-color: rgba(255, 255, 255, 0.98);
  }

  .header__actions .btn--primary {
    display: none;
  }

  /* Mobile nav overlay */
  .nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255, 255, 255, 0.98);
    flex-direction: column;
    justify-content: flex-start;
    padding: 1.5rem var(--container-px) 2rem;
    transform: translateX(-110%);
    transition: transform 0.3s ease;
    z-index: 1100;
    overflow-y: auto;
    box-shadow: 4px 0 20px rgba(0,0,0,0.08);
  }

  .nav.open {
    transform: translateX(0);
  }

  .nav__list {
    flex-direction: column;
    gap: 0;
    width: 100%;
  }

  .nav__link {
    display: block;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text);
    padding: 1rem 0;
    border-bottom: 1px solid var(--border);
  }

  .nav__link::after { display: none; }

  .hamburger { display: flex; }

  /* Section headers */
  .section__header {
    margin-bottom: 2.25rem;
  }

  /* Hero */
  .hero {
    padding-block: 0;
    min-height: 100svh;
  }

  .hero__inner {
    grid-template-columns: 1fr;
    gap: 1.75rem;
    padding-block: 5rem 3rem;
  }

  .hero__left {
    text-align: center;
    order: 2;
  }

  .hero__subtitle {
    max-width: 100%;
    margin-inline: auto;
    font-size: 0.9375rem;
  }

  .hero__cta {
    justify-content: center;
    flex-direction: column;
    align-items: center;
  }

  .hero__cta .btn {
    width: 100%;
    max-width: 320px;
    min-height: 48px;
  }

  .hero__right {
    order: 1;
  }

  .hero__right-card {
    max-width: 240px;
    padding: 1.75rem 1.5rem 1.5rem;
  }

  .hero__logo-img {
    width: 110px;
    height: 110px;
  }

  .hero__brand-script {
    font-size: 2rem;
  }

  /* About */
  .about__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  /* Services */
  .services__grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .service-card {
    display: grid;
    grid-template-columns: 56px 1fr;
    column-gap: 1rem;
    row-gap: 0.2rem;
    text-align: left;
    padding: 1.25rem;
    align-items: start;
  }

  .service-card__icon {
    grid-row: span 2;
    align-self: center;
    margin: 0;
    width: 56px;
    height: 56px;
  }

  /* Impact — grid layout horizontal en mobile */
  .impact__pillars {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .impact__pillar {
    display: grid;
    grid-template-columns: 48px 1fr;
    column-gap: 1rem;
    row-gap: 0.2rem;
    text-align: left;
    padding: 1.25rem 1.5rem;
    align-items: start;
  }

  .impact__pillar-icon {
    grid-row: span 2;
    align-self: center;
    margin: 0;
    width: 48px;
    height: 48px;
  }

  .impact__pillar-icon svg {
    width: 48px;
    height: 48px;
  }

  .impact__pillar-title {
    align-self: end;
    margin-bottom: 0;
  }

  .impact__pillar-text {
    align-self: start;
  }

  /* Donaciones — trust badges */
  .don__trust {
    grid-template-columns: repeat(3, 1fr);
  }

  /* Transparency */
  .transparency__card {
    padding: 1.5rem;
  }

  .transparency__grid {
    grid-template-columns: 1fr;
  }

  .transparency__item--full {
    grid-column: auto;
  }

  /* Contact */
  .contact__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .contact__actions .btn {
    width: 100%;
    min-height: 52px;
  }

  .contact__donate-reminder {
    flex-direction: column;
    text-align: center;
  }

  /* Footer */
  .footer__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer__tagline {
    max-width: 100%;
  }
}

/* ==========================================================================
   Responsive — Medium mobile ≤ 600px
   ========================================================================== */
@media (max-width: 600px) {
  .don__trust {
    grid-template-columns: 1fr;
  }

  .impact__pillar {
    padding: 1rem 1.25rem;
  }
}

/* ==========================================================================
   Responsive — Small mobile ≤ 480px
   ========================================================================== */
@media (max-width: 480px) {
  :root {
    --section-py: 2.5rem;
    --container-px: 1rem;
  }

  .header__brand {
    display: none;
  }

  /* Hero */
  .hero__inner {
    padding-block: 4.25rem 2.5rem;
    gap: 1.25rem;
  }

  .hero__title {
    font-size: 1.75rem;
  }

  .hero__subtitle {
    font-size: 0.9rem;
  }

  .hero__right-card {
    max-width: 210px;
    padding: 1.5rem 1.25rem 1.25rem;
  }

  .hero__logo-img {
    width: 90px;
    height: 90px;
  }

  .hero__brand-script {
    font-size: 1.75rem;
  }

  .hero__cta .btn {
    max-width: 100%;
  }

  /* Section titles */
  .section__title {
    font-size: 1.5rem;
  }

  .section__header {
    margin-bottom: 1.75rem;
  }

  /* Services */
  .service-card {
    padding: 1rem;
    gap: 1rem;
  }

  .service-card__icon {
    width: 48px;
    height: 48px;
  }

  /* Impact */
  .impact__pillar-icon {
    width: 40px;
    height: 40px;
  }

  .impact__pillar-icon svg {
    width: 40px;
    height: 40px;
  }

  .impact__title {
    font-size: 1.5rem;
  }

  .impact__subtitle {
    font-size: 1rem;
  }

  /* Donaciones */
  .don__card {
    padding: 1rem;
  }

  /* Allow long button text to wrap so it doesn't overflow the card */
  .don__wa-btn,
  .don__cta-btn,
  .don__paypal-btn,
  .don__stripe-btn {
    white-space: normal;
    text-align: center;
    padding-inline: 1.25rem;
  }

  .don__title {
    font-size: 1.625rem;
  }

  .don__cta-strip {
    padding-block: 1.75rem;
  }

  .don__cta-title {
    font-size: 1.25rem;
  }

  /* Transparency */
  .transparency__card {
    padding: 1.25rem;
  }

  /* Contact */
  .contact__grid {
    gap: 1.75rem;
  }

  /* Footer */
  .footer__grid {
    gap: 1.5rem;
  }

  .footer {
    padding-top: 3rem;
  }
}