.psy-lib {
  --psy-teal: #2f6f68;
  --psy-teal-dark: #214f4b;
  --psy-teal-soft: #dfeeea;
  --psy-teal-pale: #edf6f3;
  --psy-navy: #1f3442;
  --psy-cream: #f8f5ed;
  --psy-white: #ffffff;
  --psy-lavender: #ece8f4;
  --psy-sand: #eee2ce;
  --psy-line: #e1e8e5;
  --psy-muted: #667873;
  --psy-shadow: 0 18px 50px rgba(31, 52, 66, 0.1);
  color: var(--psy-navy);
  background: var(--psy-white);
  border: 1px solid var(--psy-line);
  border-radius: 28px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.5;
  container: psybv / inline-size;
  isolation: isolate;
  margin: 0 auto 48px;
  max-width: 1440px;
  overflow: hidden;
  width: 100%;
}

.psy-lib *,
.psy-lib *::before,
.psy-lib *::after { box-sizing: border-box; }
.psy-lib button,
.psy-lib input { font: inherit; }
.psy-lib a { color: inherit; text-decoration: none; }
.psy-lib [hidden] { display: none !important; }
.psy-lib button:focus-visible,
.psy-lib input:focus-visible,
.psy-lib a:focus-visible { outline: 3px solid var(--psy-teal); outline-offset: 3px; }
.psy-lib button,
.psy-lib a { -webkit-tap-highlight-color: transparent; }

.psy-lib__hero {
  align-items: center;
  background: linear-gradient(112deg, #f8f4e9 0%, #f7f5ef 56%, #e7f1ee 100%);
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  min-height: 420px;
  overflow: hidden;
  padding: 44px clamp(24px, 4vw, 64px);
  position: relative;
}

.psy-lib__hero::before {
  background: rgba(255, 255, 255, 0.44);
  border-radius: 50%;
  content: "";
  height: 410px;
  left: -250px;
  position: absolute;
  top: -100px;
  width: 410px;
}

.psy-lib__hero-copy { max-width: 680px; position: relative; z-index: 2; }
.psy-lib__logo {
  background: #fff;
  border: 1px solid rgba(47, 111, 104, 0.12);
  border-radius: 14px;
  box-shadow: 0 8px 24px rgba(31, 52, 66, 0.06);
  display: block;
  height: auto;
  margin: 0 0 28px;
  max-width: 330px;
  padding: 7px 12px;
  width: min(100%, 330px);
}
.psy-lib__eyebrow {
  color: var(--psy-teal);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  margin: 0 0 14px;
}

.psy-lib__hero h1 {
  color: #1c3941;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.25rem, 4vw, 3.4rem);
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 1.12;
  margin: 0 0 22px;
  max-width: 780px;
}

.psy-lib__lead {
  color: #596b67;
  font-size: 1.05rem;
  line-height: 1.7;
  margin: 0 0 30px;
  max-width: 620px;
}

.psy-lib__primary,
.psy-lib__empty button {
  align-items: center;
  background: var(--psy-teal);
  border: 0;
  border-radius: 12px;
  box-shadow: 0 8px 22px rgba(47, 111, 104, 0.22);
  color: var(--psy-white);
  cursor: pointer;
  display: inline-flex;
  font-size: 0.95rem;
  font-weight: 750;
  gap: 14px;
  justify-content: center;
  padding: 14px 20px;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}

.psy-lib__primary:hover,
.psy-lib__primary:focus-visible,
.psy-lib__empty button:hover {
  background: var(--psy-teal-dark);
  box-shadow: 0 12px 28px rgba(47, 111, 104, 0.27);
  color: var(--psy-white);
  transform: translateY(-2px);
}

/* Limita las correcciones de enlaces al catálogo, sin cambiar el tema global. */
.psy-lib a.psy-lib__primary,
.psy-lib a.psy-lib__primary:visited,
.psy-lib a.psy-lib__primary:hover,
.psy-lib a.psy-lib__primary:focus-visible {
  color: var(--psy-white) !important;
  text-decoration: none !important;
}
.psy-lib a.psy-lib-card__link,
.psy-lib a.psy-lib-card__link:hover,
.psy-lib a.psy-lib-card__link:visited,
.psy-lib a.psy-lib-card__link * {
  text-decoration: none !important;
}
.psy-lib a.psy-lib-card__link { border: 0; box-shadow: none; }

.psy-lib__hero-art { min-height: 350px; position: relative; }
.psy-lib__orb {
  background: linear-gradient(150deg, rgba(178, 215, 206, 0.92), rgba(213, 232, 226, 0.72));
  border-radius: 50%;
  box-shadow: inset 25px 20px 60px rgba(255, 255, 255, 0.42);
  height: 295px;
  position: absolute;
  right: 48px;
  top: 20px;
  width: 295px;
}

.psy-lib__float-card {
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.82);
  border-radius: 20px;
  box-shadow: 0 25px 45px rgba(46, 71, 70, 0.14);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 160px;
  padding: 26px;
  position: absolute;
  width: 250px;
}

.psy-lib__float-card > span {
  align-items: center;
  background: var(--psy-lavender);
  border-radius: 12px;
  color: #765b85;
  display: flex;
  font-size: 1.25rem;
  height: 40px;
  justify-content: center;
  margin-bottom: 18px;
  width: 40px;
}
.psy-lib__float-card strong { font-family: Georgia, serif; font-size: 1.15rem; }
.psy-lib__float-card small { color: #53635f; font-size: 0.875rem; margin-top: 6px; }
.psy-lib__float-card--back { background: rgba(255, 255, 255, 0.72); right: 28px; top: 70px; transform: rotate(7deg); }
.psy-lib__float-card--front { background: rgba(255, 255, 255, 0.94); right: 145px; top: 125px; transform: rotate(-6deg); }

.psy-lib__catalog { background: #fff; padding: 48px clamp(20px, 3vw, 44px) 56px; scroll-margin-top: 30px; }
.psy-lib__catalog-head {
  align-items: flex-end;
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  justify-content: space-between;
  margin-bottom: 28px;
}
.psy-lib__catalog-head h2 {
  color: var(--psy-navy);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2rem, 3vw, 2.7rem);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.12;
  margin: 0 0 8px;
}
.psy-lib__catalog-head > div:first-child { flex: 1 1 22rem; min-width: 0; }
.psy-lib__catalog-head > div > p:last-child { color: #53635f; font-size: 0.9375rem; margin: 0; }
.psy-lib__tools { align-items: center; display: flex; flex: 1 1 20rem; gap: 10px; min-width: 0; }
.psy-lib__search {
  align-items: center;
  background: #fbfcfb;
  border: 1px solid #d8e3df;
  border-radius: 13px;
  display: flex;
  flex: 1;
  gap: 9px;
  height: 50px;
  min-width: 0;
  padding: 0 14px;
}
.psy-lib__search:focus-within { border-color: #82aaa2; box-shadow: 0 0 0 3px rgba(47, 111, 104, 0.08); }
.psy-lib__search > span:first-child { color: #768783; font-size: 1.55rem; transform: rotate(-18deg); }
.psy-lib__search input { background: transparent; border: 0; box-shadow: none; color: var(--psy-navy); flex: 1; font-size: 1rem; min-width: 0; padding: 0; }
.psy-lib__search input::placeholder { color: #63736e; opacity: 1; }
.psy-lib__filter-toggle { background: var(--psy-teal-pale); border: 1px solid #cfe1dc; border-radius: 11px; color: var(--psy-teal-dark); cursor: pointer; display: none; font-weight: 750; height: 50px; padding: 0 15px; }

.psy-lib__layout { display: grid; gap: 28px; grid-template-columns: 248px minmax(0, 1fr); }
.psy-lib__sidebar { border-right: 1px solid var(--psy-line); min-width: 0; padding-right: 20px; }
.psy-lib__results { min-width: 0; }
.psy-lib__side-title { align-items: center; display: flex; justify-content: space-between; margin-bottom: 14px; }
.psy-lib__side-title strong,
.psy-lib__filter-group legend { color: var(--psy-navy); font-size: 0.875rem; font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase; }
.psy-lib__side-title button { background: none; border: 0; color: var(--psy-teal); cursor: pointer; font-size: 0.875rem; font-weight: 700; min-height: 36px; padding: 6px; }
.psy-lib__categories { display: grid; gap: 4px; }
.psy-lib__categories button {
  align-items: center;
  background: transparent;
  border: 0;
  border-radius: 11px;
  color: #53635f;
  cursor: pointer;
  display: grid;
  font-size: 0.875rem;
  gap: 8px;
  grid-template-columns: 31px 1fr auto;
  min-height: 48px;
  padding: 9px;
  text-align: left;
  transition: background 0.2s, color 0.2s;
  width: 100%;
}
.psy-lib__categories button:hover { background: #f4f8f6; }
.psy-lib__categories button.is-active { background: var(--psy-teal-pale); color: var(--psy-teal-dark); font-weight: 750; }
.psy-lib__categories button > span { align-items: center; background: #e5efec; border-radius: 8px; display: flex; font-size: 0.92rem; height: 29px; justify-content: center; width: 29px; }
.psy-lib__categories button em { font-style: normal; line-height: 1.4; overflow-wrap: anywhere; }
.psy-lib__categories button b { background: #fff; border-radius: 10px; color: #53635f; font-size: 0.8125rem; padding: 3px 6px; }

.psy-lib__filter-group { border: 0; border-top: 1px solid var(--psy-line); margin: 22px 0 0; min-width: 0; padding: 16px 0 0; }
.psy-lib__filter-group legend { padding: 0; }
.psy-lib__filter-group label { align-items: center; color: #53635f; cursor: pointer; display: flex; font-size: 0.9375rem; gap: 9px; margin: 4px 0; min-height: 36px; }
.psy-lib__filter-group input { appearance: none; border: 1px solid #7f9690; border-radius: 4px; display: grid; flex: 0 0 19px; height: 19px; margin: 0; place-items: center; width: 19px; }
.psy-lib__filter-group input:checked { background: var(--psy-teal); border-color: var(--psy-teal); }
.psy-lib__filter-group input:checked::after { color: #fff; content: "✓"; font-size: 0.72rem; font-weight: 800; }

.psy-lib__chips { display: flex; flex-wrap: wrap; gap: 7px; margin: 0 0 14px; min-height: 28px; }
.psy-lib__chip { background: #edf5f3; border: 0; border-radius: 99px; color: var(--psy-teal-dark); cursor: pointer; font-size: 0.875rem; min-height: 36px; padding: 6px 10px; }
.psy-lib__grid { display: grid; gap: 20px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 16rem), 1fr)); }
.psy-lib-card {
  background: #fff;
  border: 1px solid var(--psy-line);
  border-radius: 19px;
  display: flex;
  min-height: 335px;
  overflow: hidden;
  transition: border-color 0.24s, box-shadow 0.24s, transform 0.24s;
}
.psy-lib-card:hover { border-color: #c8d9d4; box-shadow: var(--psy-shadow); transform: translateY(-4px); }
.psy-lib-card[hidden] { display: none; }
.psy-lib-card__link { display: flex; flex-direction: column; width: 100%; }
.psy-lib-card__cover { background: var(--card-cover, #dfeeea); min-height: 128px; overflow: hidden; padding: 17px; position: relative; }
.psy-lib-card__cover::before { background: rgba(255, 255, 255, 0.47); border-radius: 50%; content: ""; height: 112px; position: absolute; right: -25px; top: -33px; width: 112px; }
.psy-lib-card__cover::after { border: 1px solid rgba(255, 255, 255, 0.72); border-radius: 50%; content: ""; height: 67px; position: absolute; right: 42px; top: 18px; width: 67px; }
.psy-lib-card__format { background: rgba(255, 255, 255, 0.92); border-radius: 7px; color: #53635f; font-size: 0.875rem; font-weight: 800; left: 14px; letter-spacing: 0.03em; padding: 5px 8px; position: absolute; text-transform: uppercase; top: 14px; z-index: 2; }
.psy-lib-card__number { color: #53635f; font: 600 0.8125rem Georgia, serif; position: absolute; right: 17px; top: 16px; z-index: 2; }
.psy-lib-card__icon { align-items: center; background: rgba(255, 255, 255, 0.84); border-radius: 15px; bottom: 16px; box-shadow: 0 8px 20px rgba(32, 60, 54, 0.08); color: var(--card-accent, var(--psy-teal)); display: flex; font-size: 1.35rem; height: 49px; justify-content: center; left: 17px; position: absolute; width: 49px; z-index: 1; }

.psy-lib-card--ansiedad { --card-cover: #dceee9; --card-accent: #2f6f68; }
.psy-lib-card--autoestima { --card-cover: #eee9f5; --card-accent: #735b82; }
.psy-lib-card--relaciones { --card-cover: #e3edf5; --card-accent: #50748b; }
.psy-lib-card--familia { --card-cover: #f2e8d9; --card-accent: #8e693d; }
.psy-lib-card--ninez { --card-cover: #e8f0e5; --card-accent: #607752; }
.psy-lib-card--seguimiento { --card-cover: #e9eef2; --card-accent: #526b7a; }
.psy-lib-card--adultos { --card-cover: #efe8df; --card-accent: #866b50; }
.psy-lib-card--vocacional { --card-cover: #e4eeee; --card-accent: #3e7377; }
.psy-lib-card--sesion { --card-cover: #eeeaf2; --card-accent: #6f6280; }
.psy-lib-card--entre-sesion { --card-cover: #f3eddf; --card-accent: #8b7444; }

.psy-lib-card__body { display: flex; flex: 1; flex-direction: column; min-width: 0; padding: 20px; }
.psy-lib-card__meta { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.psy-lib-card__meta span { background: var(--psy-teal-pale); border-radius: 12px; color: var(--psy-teal-dark); font-size: 0.8125rem; line-height: 1.4; padding: 4px 8px; }
.psy-lib-card__body h3 { color: var(--psy-navy); font-family: Georgia, "Times New Roman", serif; font-size: 1.25rem; font-weight: 600; line-height: 1.3; margin: 0 0 12px; overflow-wrap: anywhere; }
.psy-lib-card__body p { color: #53635f; font-size: 1rem; line-height: 1.6; margin: 0 0 20px; overflow-wrap: anywhere; }
.psy-lib-card__footer { align-items: center; border-top: 1px solid #dce8e3; color: var(--psy-teal-dark); display: flex; font-size: 0.875rem; font-weight: 800; gap: 10px; justify-content: space-between; margin-top: auto; min-height: 44px; padding-top: 14px; text-transform: uppercase; }
.psy-lib a.psy-lib-card__link:focus-visible { outline: 3px solid var(--psy-teal); outline-offset: -4px; }

.psy-lib__empty { color: #667873; padding: 65px 20px; text-align: center; }
.psy-lib__empty > span { font-size: 2.8rem; }
.psy-lib__empty h3 { color: var(--psy-navy); font-family: Georgia, serif; font-size: 1.6rem; margin: 8px 0; }
.psy-lib__empty p { font-size: 1rem; margin-bottom: 20px; }
.psy-lib__empty button { font-size: 0.9375rem; padding: 11px 16px; }

.psy-lib__note { align-items: flex-start; background: #f4faf7; border-top: 1px solid #d9e7e2; display: flex; gap: 15px; padding: 24px clamp(24px, 5vw, 74px); }
.psy-lib__note > span { align-items: center; background: var(--psy-teal); border-radius: 50%; color: #fff; display: flex; flex: 0 0 auto; font-size: 0.82rem; font-weight: 800; height: 31px; justify-content: center; width: 31px; }
.psy-lib__note strong { color: var(--psy-navy); font-size: 1rem; }
.psy-lib__note p { color: #53635f; font-size: 1rem; line-height: 1.6; margin: 4px 0 0; }

@media (max-width: 1100px) {
  .psy-lib__hero { grid-template-columns: 1fr 0.72fr; }
  .psy-lib__layout { gap: 28px; grid-template-columns: 225px minmax(0, 1fr); }
  .psy-lib__catalog-head { align-items: flex-start; flex-direction: column; }
  .psy-lib__catalog-head > div,
  .psy-lib__catalog-head > div:first-child { flex: 0 1 auto; }
  .psy-lib__tools { width: 100%; }
}

@media (max-width: 780px) {
  .psy-lib { border-radius: 20px; }
  .psy-lib__hero { display: block; min-height: 0; padding: 36px 23px; }
  .psy-lib__lead { font-size: 1rem; }
  .psy-lib__hero-art { margin-top: 34px; min-height: 250px; }
  .psy-lib__orb { height: 220px; right: 8%; width: 220px; }
  .psy-lib__float-card { min-height: 130px; padding: 19px; width: 195px; }
  .psy-lib__float-card--back { right: 2%; top: 38px; }
  .psy-lib__float-card--front { right: 29%; top: 82px; }
  .psy-lib__float-card strong { font-size: 0.95rem; }
  .psy-lib__catalog { padding: 55px 18px 65px; }
  .psy-lib__catalog-head { margin-bottom: 18px; }
  .psy-lib__tools { align-items: stretch; }
  .psy-lib__filter-toggle { display: block; }
  .psy-lib__layout { display: block; }
  .psy-lib__sidebar { background: #f8fbfa; border: 1px solid var(--psy-line); border-radius: 14px; display: none; margin: 0 0 25px; padding: 18px; }
  .psy-lib__sidebar.is-open { display: block; }
  .psy-lib__categories { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .psy-lib__grid { grid-template-columns: 1fr; }
  .psy-lib-card { min-height: 320px; }
  .psy-lib__note { padding: 22px 19px; }
}

@media (max-width: 470px) {
  .psy-lib__hero h1 { font-size: 2.45rem; }
  .psy-lib__float-card--front { right: 18%; }
  .psy-lib__tools { flex-direction: column; }
  .psy-lib__filter-toggle { width: 100%; }
  .psy-lib__categories { grid-template-columns: 1fr; }
}

/* Responde también al ancho del bloque, no solo al de la ventana. */
@container psybv (max-width: 780px) {
  .psy-lib__catalog-head { align-items: stretch; flex-direction: column; }
  .psy-lib__catalog-head > div,
  .psy-lib__catalog-head > div:first-child { flex: 0 1 auto; }
  .psy-lib__tools { width: 100%; }
  .psy-lib__filter-toggle { display: block; }
  .psy-lib__layout { display: block; }
  .psy-lib__sidebar { background: #f8fbfa; border: 1px solid var(--psy-line); border-radius: 14px; display: none; margin: 0 0 25px; padding: 18px; }
  .psy-lib__sidebar.is-open { display: block; }
}

@media (prefers-reduced-motion: reduce) {
  .psy-lib *,
  .psy-lib *::before,
  .psy-lib *::after { scroll-behavior: auto !important; transition-duration: 0.01ms !important; }
}