/* HIDROLIT Performance — Main CSS (async load) */

/* ============ UTILIDADES ============ */
.hlp-btn {
  display: inline-block;
  padding: .75rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  text-align: center;
  transition: transform .2s, box-shadow .2s, background .2s;
  border: 0;
  cursor: pointer;
  line-height: 1.2;
}
.hlp-btn--primary {
  background: var(--hlp-blue-dark);
  color: #fff;
}
.hlp-btn--primary:hover {
  background: var(--hlp-blue);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(2, 60, 127, .2);
}
.hlp-btn--ghost {
  background: transparent;
  color: var(--hlp-blue-dark);
  border: 2px solid var(--hlp-blue-dark);
}
.hlp-btn--ghost:hover {
  background: var(--hlp-blue-dark);
  color: #fff;
}

/* ============ HEADER LOGO ============ */
.hlp-brand { display: flex; align-items: center; }
.hlp-brand-logo { display: inline-flex; align-items: center; line-height: 0; }
.hlp-brand-logo img { max-height: 48px; width: auto; height: auto; display: block; }
@media (max-width: 768px) {
  .hlp-brand-logo img { max-height: 40px; }
}

/* ============ MENÚ PRINCIPAL (refuerzo) ============ */
.hlp-nav-primary .hlp-menu li { list-style: none; position: relative; }
.hlp-nav-primary .hlp-menu .sub-menu {
  position: absolute; top: 100%; left: 0; background: #fff;
  min-width: 220px; padding: .5rem 0; list-style: none; margin: 0;
  box-shadow: 0 10px 30px rgba(0,0,0,.12); border-radius: 8px;
  opacity: 0; visibility: hidden; transform: translateY(6px);
  transition: opacity .2s, transform .2s, visibility .2s; z-index: 110;
}
.hlp-nav-primary .hlp-menu li:hover > .sub-menu,
.hlp-nav-primary .hlp-menu li:focus-within > .sub-menu {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.hlp-nav-primary .hlp-menu .sub-menu li a {
  display: block; padding: .55rem 1.1rem; white-space: nowrap;
}
.hlp-nav-primary .hlp-menu .sub-menu li a:hover {
  background: rgba(68,159,220,.08); color: var(--hlp-blue-dark);
}
.hlp-site-header.is-scrolled {
  box-shadow: 0 2px 12px rgba(0,0,0,.08);
}

/* ============ FOOTER ============ */
.hlp-site-footer {
  background: var(--hlp-blue-dark);
  color: #fff;
  padding: 4rem 0 1.5rem;
  margin-top: 6rem;
}
.hlp-footer-widgets {
  display: grid;
  gap: 2.5rem;
  margin-bottom: 2rem;
}
.hlp-footer-widgets--cols-1 { grid-template-columns: 1fr; }
.hlp-footer-widgets--cols-2 { grid-template-columns: repeat(2, 1fr); }
.hlp-footer-widgets--cols-3 { grid-template-columns: repeat(3, 1fr); }
.hlp-footer-widgets--cols-4 { grid-template-columns: repeat(4, 1fr); }
.hlp-footer-widgets .widget {
  margin-bottom: 1.5rem;
}
.hlp-footer-widgets .widget-title {
  color: #fff;
  font-size: 1.05rem;
  margin-bottom: 1rem;
  font-weight: 600;
}
.hlp-footer-widgets ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.hlp-footer-widgets ul li {
  margin-bottom: .5rem;
  line-height: 1.5;
}
.hlp-footer-widgets img {
  max-width: 100%;
  height: auto;
}
.hlp-footer-logo {
  max-height: 48px;
  width: auto;
  margin-bottom: 1rem;
}
/* ── Footer tablet: 2 cols ── */
@media (max-width: 900px) {
  .hlp-footer-widgets--cols-3,
  .hlp-footer-widgets--cols-4 { grid-template-columns: repeat(2, 1fr); }
}

/* ── Footer mobile: rediseño completo ─────────────────── */
@media (max-width: 680px) {
  /* Contenedor: 1 columna, sin gap entre secciones */
  .hlp-footer-widgets,
  .hlp-footer-widgets--cols-2,
  .hlp-footer-widgets--cols-3,
  .hlp-footer-widgets--cols-4 {
    display: flex !important;
    flex-direction: column !important;
    gap: 0 !important;
  }

  /* Cada columna: borde inferior como separador */
  .hlp-footer-col--widgets {
    padding: 1.4rem 0;
    border-bottom: 1px solid rgba(255,255,255,.1);
  }
  .hlp-footer-col--widgets:last-child {
    border-bottom: none;
  }

  /* Widgets individuales: sin margen extra */
  .hlp-footer-widgets .widget {
    margin-bottom: 0;
  }

  /* Título de sección: más compacto, con flecha decorativa */
  .hlp-footer-widgets .widget-title,
  .hlp-footer-widgets .widgettitle {
    font-size: .8rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    opacity: .55;
    margin-bottom: .75rem;
    font-weight: 700;
  }

  /* Links: en grilla de 2 columnas si hay suficientes */
  .hlp-footer-widgets ul {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: .3rem 1rem;
  }
  .hlp-footer-widgets ul li {
    margin-bottom: 0;
    font-size: .88rem;
  }

  /* Si la última col tiene logos: centrada, en fila */
  .hlp-footer-col--widgets:last-child .hlp-footer-widgets ul,
  .hlp-footer-col--widgets:last-child ul {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 1rem;
    align-items: center;
  }
  .hlp-footer-col--widgets:last-child img {
    max-height: 36px;
    width: auto;
    opacity: .75;
  }

  /* Footer bottom: compacto */
  .hlp-footer-bottom {
    margin-top: 1.5rem;
    padding-top: 1.2rem;
    font-size: .8rem;
  }

  /* Padding del footer */
  .hlp-site-footer {
    padding: 2.5rem 0 1.2rem;
    margin-top: 3rem;
  }
}
.hlp-footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 3rem;
}
.hlp-site-footer a {
  color: #fff;
  opacity: .85;
}
.hlp-site-footer a:hover {
  color: var(--hlp-blue);
  opacity: 1;
}
.hlp-footer-menu {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}
.hlp-footer-bottom {
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, .15);
  margin-top: 3rem;
  padding-top: 1.5rem;
  font-size: .9rem;
  opacity: .7;
}
@media (max-width: 768px) {
  .hlp-footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

/* ============ ARCHIVE + HOME BLOG ============ */
.hlp-archive {
  padding: 3rem 0;
}
.hlp-archive__header {
  text-align: center;
  margin-bottom: 3rem;
}
.hlp-archive__title {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--hlp-blue-dark);
}
.hlp-archive__subtitle {
  color: var(--hlp-text-mut);
  max-width: 600px;
  margin: 0 auto;
}

.hlp-post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

/* ============ CARDS ============ */
.hlp-card {
  background: #fff;
  border-radius: var(--hlp-radius);
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0, 0, 0, .05);
  transition: transform .3s ease, box-shadow .3s ease;
  opacity: 0;
  transform: translateY(20px);
}
.hlp-card.is-revealed {
  opacity: 1;
  transform: translateY(0);
}
.hlp-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, .12);
}
.hlp-card__link {
  display: block;
  color: inherit;
  text-decoration: none;
}
.hlp-card__thumb {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: #f3f4f6;
}
.hlp-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s ease;
}
.hlp-card:hover .hlp-card__img {
  transform: scale(1.05);
}
.hlp-card__body {
  padding: 1.5rem;
}
.hlp-card__cat {
  display: inline-block;
  background: rgba(68, 159, 220, .12);
  color: var(--hlp-blue-dark);
  padding: .3rem .8rem;
  border-radius: 100px;
  font-size: .75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .5px;
  margin-bottom: .8rem;
}
.hlp-card__title {
  font-size: 1.15rem;
  line-height: 1.35;
  margin: 0 0 .6rem;
  color: var(--hlp-blue-dark);
}
.hlp-card__excerpt {
  color: var(--hlp-text-mut);
  font-size: .95rem;
  margin: 0 0 1rem;
  line-height: 1.5;
}
.hlp-card__meta {
  display: flex;
  gap: 1rem;
  font-size: .8rem;
  color: var(--hlp-text-mut);
  border-top: 1px solid var(--hlp-border);
  padding-top: 1rem;
}

/* ============ PAGINATION ============ */
.hlp-pagination {
  text-align: center;
  margin: 3rem 0;
}
.hlp-pagination .page-numbers {
  display: inline-block;
  min-width: 40px;
  padding: .5rem .8rem;
  margin: 0 .2rem;
  border: 1px solid var(--hlp-border);
  border-radius: 8px;
  color: var(--hlp-blue-dark);
  font-weight: 600;
}
.hlp-pagination .page-numbers.current {
  background: var(--hlp-blue-dark);
  color: #fff;
  border-color: var(--hlp-blue-dark);
}
.hlp-pagination .page-numbers:hover:not(.current) {
  background: var(--hlp-blue);
  color: #fff;
  border-color: var(--hlp-blue);
}

/* ============ PÁGINAS ============ */
.hlp-page {
  padding: 3rem 0;
}
.hlp-page__title {
  color: var(--hlp-blue-dark);
}
.hlp-page--wide {
  padding: 0;
}
.hlp-page__hero {
  position: relative;
  width: 100%;
  height: clamp(300px, 50vh, 600px);
  overflow: hidden;
}
.hlp-page__hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hlp-page__hero-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  padding: 3rem 0;
  background: linear-gradient(180deg, transparent, rgba(2, 60, 127, .8));
  color: #fff;
}
.hlp-page__title--hero {
  color: #fff;
  text-shadow: 0 2px 20px rgba(0, 0, 0, .3);
  max-width: 800px;
}
.hlp-page__content--wide {
  padding: 4rem 0;
}
.hlp-page__content--wide > * {
  max-width: var(--hlp-max);
  margin-left: auto;
  margin-right: auto;
  padding: 0 1.25rem;
}

/* ============ 404 ============ */
.hlp-404__code {
  font-size: clamp(5rem, 15vw, 10rem);
  color: var(--hlp-blue);
  line-height: 1;
  margin: 0;
  font-weight: 800;
}
.hlp-404__title {
  color: var(--hlp-blue-dark);
  margin-top: 1rem;
}
.hlp-404__desc {
  color: var(--hlp-text-mut);
  max-width: 500px;
  margin: 1rem auto 2rem;
}
.hlp-404__search {
  max-width: 500px;
  margin: 0 auto 2rem;
}

/* ============ SEARCH FORM ============ */
.search-form {
  display: flex;
  gap: .5rem;
  max-width: 500px;
  margin: 0 auto 2rem;
}
.search-form .search-field {
  flex: 1;
  padding: .75rem 1rem;
  border: 2px solid var(--hlp-border);
  border-radius: 8px;
  font: inherit;
}
.search-form .search-field:focus {
  outline: 0;
  border-color: var(--hlp-blue);
}
.search-form .search-submit {
  padding: .75rem 1.5rem;
  background: var(--hlp-blue-dark);
  color: #fff;
  border: 0;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
}

/* ============ MOTION PREFERENCES ============ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .hlp-card {
    opacity: 1;
    transform: none;
  }
}