/* ============================================================
   VARIABLES — tocá estos valores para cambiar el look del sitio
   ============================================================ */
:root {
  --bg: #eef0f3;
  --bg-accent: #e4e9f4;
  --card-bg: #ffffff;
  --card-bg-hover: #fafbff;
  --text-main: #14213d;
  --text-muted: #6b7488;
  --text-soft: #97a0b3;
  --brand: #016d84;
  --brand-teal: #14827a;
  --brand-teal-dark: #0d5f59;
  --accent: #ffb703;
  --hero-light: #24b1e2;
  --hero-dark: #016d84;
  --shadow-sm: 0 2px 8px rgba(20, 33, 61, 0.06);
  --shadow-md: 0 8px 24px rgba(20, 33, 61, 0.10);
  --shadow-lg: 0 14px 32px rgba(20, 33, 61, 0.16);
  --radius-lg: 20px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --radius-pill: 999px;
  --max-width: 560px;
  --font-heading: "Poppins", "Inter", sans-serif;
  --font-body: "Inter", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: var(--font-body);
  background:
    radial-gradient(circle at 12% -10%, rgba(20, 130, 122, 0.10), transparent 42%),
    radial-gradient(circle at 88% 0%, rgba(11, 46, 107, 0.10), transparent 40%),
    var(--bg);
  color: var(--text-main);
  min-height: 100%;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ---------- Degradado de fondo detrás del header ---------- */
/* Parte del fondo de la página (no una tarjeta aparte): se desvanece hacia
   abajo hasta fundirse con el fondo normal, y la lluvia de adornos (.bg-decor)
   cae por encima, no por detrás. */
.hero-gradient {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 460px;
  background: linear-gradient(
    180deg,
    var(--hero-light) 0%,
    var(--hero-dark) 45%,
    rgba(1, 109, 132, 0) 100%
  );
  pointer-events: none;
  z-index: 0;
}

@media (max-width: 480px) {
  .hero-gradient { height: 380px; }
}

/* ---------- Adornos de fondo (decoración animada, sutil) ---------- */
.bg-decor {
  position: fixed;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

.bg-decor__particle {
  position: absolute;
  top: -60px;
  will-change: transform;
  animation-name: decor-fall;
  animation-timing-function: linear;
  animation-iteration-count: infinite;
}

@keyframes decor-fall {
  from { transform: translateY(0) translateX(0) rotate(0deg); }
  50%  { transform: translateY(55vh) translateX(var(--drift, 16px)) rotate(calc(var(--spin, 180deg) / 2)); }
  to   { transform: translateY(115vh) translateX(0) rotate(var(--spin, 180deg)); }
}

@media (prefers-reduced-motion: reduce) {
  .bg-decor__particle { animation: none; }
}

.page {
  position: relative;
  z-index: 1;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 18px 18px 56px;
  display: flex;
  flex-direction: column;
  gap: 34px;
}

/* ---------- Actividades abiertas ---------- */
.activities {
  background: linear-gradient(135deg, #ffffff, #fbf7ee);
  border: 1px solid #f2dfa8;
  border-radius: var(--radius-lg);
  padding: 18px 18px 20px;
  box-shadow: var(--shadow-md);
}

.activities__title {
  margin: 0 0 14px;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-main);
}

.activities__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.activities__item a {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  color: var(--text-main);
  background: var(--card-bg);
  border-radius: var(--radius-sm);
  padding: 11px 14px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.activities__item a:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.activities__date {
  flex: 0 0 auto;
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
  background: var(--brand);
  color: #fff;
  padding: 6px 9px;
  border-radius: 10px;
  text-align: center;
  line-height: 1.15;
  min-width: 44px;
  text-transform: uppercase;
}

.activities__date span { display: block; }

.activities__date--undated {
  background: var(--accent);
  color: var(--text-main);
  min-width: 0;
  padding: 6px 10px;
  white-space: nowrap;
}

.activities__name {
  font-weight: 600;
  font-size: 0.94rem;
}

/* ---------- Perfil ---------- */
/* El color vive en .hero-gradient (parte del fondo); este bloque solo
   ubica el avatar/nombre/descripción por encima, sin caja ni borde propio. */
.profile__hero {
  position: relative;
  z-index: 1;
  margin: 0;
  padding: 44px 20px 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 8px;
}

.profile__avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: var(--shadow-lg);
  border: 4px solid #ffffff;
  margin-bottom: 6px;
}

.profile__name {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: #ffffff;
}

.profile__description {
  margin: 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.95rem;
  max-width: 420px;
  line-height: 1.45;
}

.hero-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.profile__social {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--brand-teal-dark);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.88rem;
  background: var(--card-bg);
  border: 1.5px solid #d7e4e2;
  padding: 9px 18px;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-sm);
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.profile__social:hover {
  background: var(--card-bg-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.profile__social--outline:hover {
  background: var(--card-bg-hover);
}

/* ---------- Secciones genéricas ---------- */
.section {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.section__title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 700;
  text-align: center;
}

/* ---------- Carrusel de grupos ---------- */
.carousel {
  position: relative;
}

.carousel__track {
  list-style: none;
  margin: 0;
  padding: 4px 2px 10px;
  display: flex;
  gap: 14px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  scrollbar-width: none;
}

.carousel__track::-webkit-scrollbar { display: none; }

.group-card {
  scroll-snap-align: start;
  flex: 0 0 auto;
  width: 168px;
  background: var(--card-bg);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  text-decoration: none;
  color: var(--text-main);
  display: block;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.group-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.group-card__media {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
}

.group-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.group-card__body {
  padding: 10px 12px 12px;
}

.group-card__name {
  display: block;
  font-weight: 600;
  font-size: 0.86rem;
  margin-bottom: 3px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.group-card__subtitle {
  display: block;
  font-size: 0.72rem;
  color: var(--text-soft);
}

.carousel__arrow {
  position: absolute;
  top: 40%;
  transform: translateY(-50%);
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: none;
  background: #ffffff;
  color: var(--brand);
  box-shadow: var(--shadow-md);
  font-size: 1.2rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3;
}

.carousel__arrow--prev { left: -6px; }
.carousel__arrow--next { right: -6px; }

.carousel__arrow:hover { background: var(--bg-accent); }

@media (max-width: 480px) {
  .carousel__arrow { display: none; }
}

/* ---------- Links en lista (LINKS IMPORTANTES) ---------- */
.link-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.link-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--card-bg);
  color: var(--text-main);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.92rem;
  padding: 13px 16px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.link-btn:hover {
  background: var(--card-bg-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.link-btn__icon {
  flex: 0 0 auto;
  width: 32px;
  height: 32px;
  border-radius: 9px;
  object-fit: cover;
}

.link-btn__text {
  flex: 1 1 auto;
  text-align: left;
}

.link-btn__chevron {
  flex: 0 0 auto;
  color: var(--text-soft);
  font-size: 1rem;
}

/* ---------- Footer ---------- */
.footer {
  text-align: center;
  color: var(--text-soft);
  font-size: 0.78rem;
  margin-top: 8px;
}

@media (max-width: 380px) {
  .profile__avatar { width: 84px; height: 84px; }
  .group-card { width: 150px; }
}