:root {
  --bg: #f7f3ea;
  --bg-alt: #efe5d1;
  --surface: #fffdf8;
  --surface-strong: #f4ecdc;
  --ink: #102736;
  --ink-soft: #385063;
  --accent: #bf5f3f;
  --accent-dark: #983f23;
  --line: #d9c5a7;
  --shadow: 0 16px 38px rgba(16, 39, 54, 0.11);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Work Sans", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 15% 10%, #fff4df 0, rgba(255, 244, 223, 0) 42%),
    radial-gradient(circle at 88% 12%, #f6dcc4 0, rgba(246, 220, 196, 0) 35%),
    linear-gradient(160deg, #f8f4eb 0%, #f2e8d7 40%, #ecdfc8 100%);
  line-height: 1.6;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Cormorant Garamond", serif;
  letter-spacing: 0.2px;
}

p {
  margin: 0;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 1.3rem clamp(1rem, 4vw, 4rem) 4.5rem;
  min-height: 84vh;
  background: linear-gradient(120deg, rgba(16, 39, 54, 0.96), rgba(21, 51, 68, 0.9));
  color: #fffcf5;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(191, 95, 63, 0.2), rgba(191, 95, 63, 0));
  pointer-events: none;
}

.hero-shape {
  position: absolute;
  width: min(48vw, 540px);
  aspect-ratio: 1;
  right: -10%;
  bottom: -30%;
  border-radius: 48% 52% 31% 69% / 54% 46% 54% 46%;
  background: radial-gradient(circle at 28% 24%, #e59472, #bf5f3f 62%, #8a3720);
  opacity: 0.55;
  filter: blur(2px);
}

.topbar {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  color: inherit;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  border: 1px solid rgba(255, 244, 223, 0.5);
  border-radius: 0.65rem;
  font-weight: 700;
  letter-spacing: 1px;
  background: rgba(255, 255, 255, 0.09);
}

.brand-text {
  max-width: 25ch;
  font-size: 0.95rem;
  font-weight: 500;
  line-height: 1.35;
}

.menu {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

.menu a {
  color: rgba(255, 252, 245, 0.9);
  text-decoration: none;
  font-size: 0.95rem;
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s ease;
}

.menu a:hover,
.menu a:focus-visible {
  border-color: rgba(255, 252, 245, 0.85);
}

.menu-toggle {
  display: none;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  padding: 0.45rem 0.9rem;
  font: inherit;
  cursor: pointer;
}

.hero-content {
  position: relative;
  z-index: 2;
  margin-top: clamp(3rem, 10vh, 7rem);
  max-width: 48rem;
  animation: riseIn 0.9s ease-out both;
}

.eyebrow {
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: #f3c8b3;
  margin-bottom: 0.8rem;
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 4.4rem);
  line-height: 1.04;
  margin-bottom: 1rem;
}

.intro {
  color: rgba(255, 252, 245, 0.88);
  max-width: 62ch;
  font-size: 1.08rem;
}

.hero-actions {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 1.2rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px);
}

.btn-primary {
  color: #fffcf5;
  background: var(--accent);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--accent-dark);
}

.btn-secondary {
  color: #fffcf5;
  border: 1px solid rgba(255, 255, 255, 0.56);
  background: rgba(255, 255, 255, 0.08);
}

.section {
  padding: clamp(2.5rem, 7vw, 5.8rem) clamp(1rem, 4vw, 4rem);
}

.section.alt {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.45));
}

.section-heading {
  margin-bottom: 1.5rem;
}

.section-heading h2 {
  font-size: clamp(1.9rem, 3.5vw, 2.9rem);
}

.section-heading p {
  margin-top: 0.35rem;
  color: var(--ink-soft);
}

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

.card {
  padding: 1.2rem;
  border: 1px solid var(--line);
  border-radius: 0.85rem;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: var(--shadow);
}

.card h3 {
  font-size: 1.65rem;
  margin-bottom: 0.4rem;
}

.activity-layout {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 1rem;
}

.activity-list {
  margin: 0;
  padding-left: 1.2rem;
  display: grid;
  gap: 0.6rem;
}

.activity-list li::marker {
  color: var(--accent-dark);
}

.suggestion-box {
  border: 1px solid var(--line);
  border-radius: 0.85rem;
  background: var(--surface-strong);
  padding: 1.1rem;
}

.suggestion-box h3 {
  font-size: 1.5rem;
  margin-bottom: 0.35rem;
}

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

.event-block {
  border: 1px solid var(--line);
  border-radius: 0.85rem;
  background: rgba(255, 255, 255, 0.78);
  padding: 1.2rem;
  box-shadow: var(--shadow);
}

.event-block h3 {
  font-size: 1.7rem;
  margin-bottom: 0.6rem;
}

.event-empty {
  color: var(--ink-soft);
}

.text-link {
  display: inline-block;
  margin-top: 0.7rem;
  color: var(--accent-dark);
  font-weight: 600;
}

.event-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.event-list li {
  display: grid;
  gap: 0.4rem;
  border-left: 3px solid var(--accent);
  padding-left: 0.8rem;
}

.event-title {
  font-weight: 600;
}

.event-meta {
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.event-list a {
  color: var(--accent-dark);
  font-weight: 600;
}

.association-data {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.association-data div {
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  padding: 0.9rem 1rem;
  background: var(--surface);
}

.association-data dt {
  font-weight: 700;
}

.association-data dd {
  margin: 0.25rem 0 0;
  color: var(--ink-soft);
}

.footer {
  padding: 2.6rem 1rem 3rem;
  text-align: center;
  background: #102736;
  color: #fff6e9;
}

.footer h2 {
  font-size: 2rem;
}

.footer p + p {
  margin-top: 0.6rem;
}

.footer a {
  color: #ffd2bf;
  font-weight: 600;
  text-decoration: none;
}

.footer a:hover,
.footer a:focus-visible {
  text-decoration: underline;
}

.copyright {
  margin-top: 1.2rem;
  color: rgba(255, 246, 233, 0.74);
  font-size: 0.92rem;
}

/* Solo se oculta si hay JavaScript: sin JS (o para rastreadores) el contenido se ve siempre */
.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.js .reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes riseIn {
  from {
    opacity: 0;
    transform: translateY(26px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 980px) {
  .card-grid,
  .activity-layout,
  .events-grid,
  .association-data {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: 72vh;
  }
}

@media (max-width: 760px) {
  .menu-toggle {
    display: inline-flex;
  }

  .menu {
    position: absolute;
    right: 0;
    top: calc(100% + 0.6rem);
    width: min(18rem, 88vw);
    flex-direction: column;
    align-items: flex-start;
    gap: 0.65rem;
    background: rgba(16, 39, 54, 0.98);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 0.75rem;
    padding: 0.85rem;
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
  }

  .menu.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .brand-text {
    max-width: 19ch;
    font-size: 0.9rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

.association-data a {
  color: var(--accent-dark);
  font-weight: 600;

}

/* Páginas secundarias (aviso legal, 404) */
.page-header {
  padding: 1.3rem clamp(1rem, 4vw, 4rem) 2.5rem;
  background: linear-gradient(120deg, rgba(16, 39, 54, 0.96), rgba(21, 51, 68, 0.9));
  color: #fffcf5;
}

.page-header h1 {
  margin-top: 2rem;
  font-size: clamp(2rem, 4.5vw, 3.2rem);
}

.legal {
  max-width: 50rem;
  margin: 0 auto;
}

.legal h2 {
  margin: 2.2rem 0 0.6rem;
  font-size: clamp(1.5rem, 2.8vw, 2rem);
}

.legal p + p,
.legal ul {
  margin-top: 0.6rem;
}

.legal a {
  color: var(--accent-dark);
  font-weight: 600;
}


/* El correo de contacto es muy largo: que pueda partirse en móvil */
.legal a,
.footer a,
.association-data a {
  overflow-wrap: anywhere;
}

.event-talks {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--ink-soft);
}

.event-block .event-list + .event-empty {
  margin-top: 1rem;
}