/*
 * Archivo: help.css
 * Versión: 3
 * Fecha de Creación: 2026-07-13
 * Última Modificación: 2026-07-15
 * Descripción: Estilos de la sección pública de Ayuda (alineado al blog).
 */

.page--help {
  --help-max: 48rem;
  --help-pad: clamp(1.1rem, 4vw, 1.75rem);
  background:
    radial-gradient(ellipse 70% 40% at 100% 0%, color-mix(in oklab, var(--accent) 9%, transparent), transparent 55%),
    var(--surface);
  color: var(--ink);
}

.help-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: calc(0.85rem + env(safe-area-inset-top, 0px)) var(--help-pad) 0.85rem;
  padding-left: max(var(--help-pad), env(safe-area-inset-left, 0px));
  padding-right: max(var(--help-pad), env(safe-area-inset-right, 0px));
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  backdrop-filter: blur(14px) saturate(1.2);
  background: color-mix(in oklab, var(--surface-2) 86%, transparent);
  border-bottom: 1px solid var(--line);
}

.help-nav__links {
  display: none;
  gap: 1.25rem;
  font-size: 0.92rem;
  color: var(--ink-soft);
}

.help-nav__links a.is-active,
.help-nav__links a:hover {
  color: var(--accent-deep);
  font-weight: 600;
}

.help-nav__actions {
  display: flex;
  gap: 0.5rem;
}

@media (min-width: 820px) {
  .help-nav__links {
    display: flex;
  }
}

.help-main {
  width: min(100%, 70rem);
  margin: 0 auto;
  padding: 2rem var(--help-pad) 3.5rem;
}

.help-hero {
  max-width: 40rem;
  margin-bottom: 2rem;
}

.help-hero__eyebrow {
  margin: 0 0 0.65rem;
  font-size: 0.75rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-deep);
}

.help-hero__title {
  margin: 0 0 0.75rem;
  font-size: clamp(1.85rem, 4vw, 2.6rem);
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.help-hero__lead {
  margin: 0;
  color: var(--ink-soft);
  font-size: 1.05rem;
  line-height: 1.55;
}

.help-hero__lead a {
  color: var(--accent-deep);
  font-weight: 600;
  text-underline-offset: 0.12em;
}

.help-search {
  margin-top: 1.5rem;
  max-width: 28rem;
}

.help-search__field {
  position: relative;
  display: flex;
  align-items: center;
}

.help-search__icon {
  position: absolute;
  left: 1rem;
  color: var(--muted);
  pointer-events: none;
}

.help-search__input {
  width: 100%;
  min-height: 3.15rem;
  padding: 0.8rem 1.05rem 0.8rem 2.75rem;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface-2);
  color: var(--ink);
  font: inherit;
  font-size: 1rem;
  outline: none;
  transition: border-color 180ms var(--ease), box-shadow 180ms var(--ease), background 180ms var(--ease);
}

.help-search__input::placeholder {
  color: #a1a1aa;
  opacity: 1;
}

.help-search__input:focus {
  border-color: color-mix(in oklab, var(--ink) 28%, transparent);
  box-shadow: 0 0 0 4px rgba(10, 10, 10, 0.06);
  background: #fff;
}

.help-search__status {
  margin: 0.55rem 0 0;
  min-height: 1.2em;
  font-size: 0.85rem;
  color: var(--muted);
}

.help-groups {
  display: grid;
  gap: 2.25rem;
}

.help-group[hidden] {
  display: none;
}

.help-group__title {
  margin: 0 0 0.95rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--muted);
}

.help-cards {
  display: grid;
  gap: 1.1rem;
}

@media (min-width: 720px) {
  .help-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1040px) {
  .help-cards {
    grid-template-columns: repeat(3, 1fr);
  }
}

.help-card {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius);
  background: var(--surface-2);
  border: 1px solid var(--line);
  overflow: hidden;
  color: inherit;
  text-decoration: none;
  transition: transform 180ms var(--ease), box-shadow 180ms var(--ease), border-color 180ms var(--ease);
}

.help-card[hidden] {
  display: none;
}

.help-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 36px rgba(7, 17, 26, 0.08);
  border-color: color-mix(in oklab, var(--accent) 28%, var(--line));
}

.help-card__body {
  order: -1;
  padding: 1.15rem 1.15rem 1rem;
  display: grid;
  gap: 0.4rem;
  flex: 1;
}

.help-card__meta {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-deep);
}

.help-card__body h3 {
  margin: 0;
  font-size: clamp(1.15rem, 2.2vw, 1.35rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
  color: var(--ink);
}

.help-card__body p:last-child {
  margin: 0;
  font-size: 0.92rem;
  color: var(--ink-soft);
  line-height: 1.4;
}

.help-card__thumb {
  aspect-ratio: 4 / 3;
  max-height: 11rem;
  background: #0c1a26;
  overflow: hidden;
  border-top: 1px solid var(--line);
}

.help-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
  opacity: 0.96;
}

.help-card:hover .help-card__thumb img {
  opacity: 1;
}

.help-empty {
  margin: 2rem 0 0;
  padding: 1.25rem 1.15rem;
  border-radius: var(--radius);
  border: 1px dashed var(--line);
  background: color-mix(in oklab, var(--accent) 4%, var(--surface-2));
  color: var(--ink-soft);
  font-size: 0.98rem;
  line-height: 1.45;
}

.help-empty[hidden] {
  display: none;
}

.help-empty__reset {
  appearance: none;
  border: 0;
  padding: 0;
  background: none;
  color: var(--accent-deep);
  font: inherit;
  font-weight: 650;
  text-decoration: underline;
  text-underline-offset: 0.12em;
  cursor: pointer;
}

.help-layout {
  display: grid;
  gap: 1.75rem;
}

@media (min-width: 980px) {
  .help-layout {
    grid-template-columns: 14.5rem minmax(0, 1fr);
    align-items: start;
    gap: 2rem;
  }
}

.help-side {
  display: none;
}

@media (min-width: 980px) {
  .help-side {
    display: block;
    position: sticky;
    top: calc(var(--sticky-offset) + 0.75rem);
  }
}

.help-side__nav {
  display: grid;
  gap: 0.2rem;
}

.help-side__nav a {
  display: block;
  padding: 0.4rem 0.55rem;
  border-radius: 8px;
  font-size: 0.86rem;
  color: var(--ink-soft);
}

.help-side__nav a.is-active,
.help-side__nav a:hover {
  background: var(--accent-soft);
  color: var(--accent-deep);
  font-weight: 600;
}

.help-article {
  max-width: var(--help-max);
}

.help-crumb {
  margin: 0 0 0.85rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.help-crumb a {
  color: var(--accent-deep);
}

.help-article__title {
  margin: 0 0 0.55rem;
  font-size: clamp(1.7rem, 3.5vw, 2.35rem);
  letter-spacing: -0.03em;
  line-height: 1.12;
}

.help-article__lead {
  margin: 0 0 1.5rem;
  color: var(--ink-soft);
  font-size: 1.08rem;
  line-height: 1.5;
}

.help-figure {
  margin: 0 auto 1.75rem;
  max-width: 22rem;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  background: #0c1a26;
  box-shadow: 0 18px 40px rgba(7, 17, 26, 0.1);
}

.help-figure img {
  width: 100%;
  display: block;
  height: auto;
}

.help-figure figcaption {
  padding: 0.7rem 0.95rem;
  background: var(--surface-2);
  color: var(--muted);
  font-size: 0.82rem;
  border-top: 1px solid var(--line);
}

.help-video {
  margin: 0 0 1.85rem;
}

.help-video__label {
  margin: 0 0 0.75rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--accent-deep);
}

.help-video__phone {
  width: min(100%, 22rem);
  margin: 0 auto;
  padding: 0.65rem;
  border-radius: 1.5rem;
  background: #0b1220;
  box-shadow: 0 22px 48px rgba(7, 17, 26, 0.18);
}

.help-video__player {
  display: block;
  width: 100%;
  border-radius: 1.05rem;
  background: #000;
  aspect-ratio: 390 / 664;
  object-fit: cover;
}

.help-video__caption {
  margin: 0.75rem auto 0;
  max-width: 28rem;
  text-align: center;
  font-size: 0.86rem;
  color: var(--muted);
  line-height: 1.45;
}

.help-prose {
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--ink);
}

.help-prose h2 {
  margin: 2rem 0 0.75rem;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.help-prose h3 {
  margin: 1.5rem 0 0.55rem;
  font-size: 1.12rem;
}

.help-prose p,
.help-prose li {
  color: var(--ink-soft);
  line-height: 1.6;
}

.help-prose p {
  margin: 0 0 1rem;
}

.help-prose ul,
.help-prose ol {
  margin: 0 0 1.15rem;
  padding-left: 1.25rem;
}

.help-prose li + li {
  margin-top: 0.3rem;
}

.help-prose strong {
  color: var(--ink);
  font-weight: 650;
}

.help-callout {
  margin: 1.25rem 0;
  padding: 1rem 1.1rem;
  border-radius: var(--radius-sm);
  background: color-mix(in oklab, var(--accent) 8%, white);
  border-left: 3px solid var(--accent);
}

.help-callout p {
  margin: 0;
  color: var(--ink);
}

.help-callout code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.9em;
  background: rgba(15, 23, 42, 0.06);
  padding: 0.1em 0.35em;
  border-radius: 4px;
}

.help-inline-link {
  color: var(--accent-deep);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
  font-weight: 600;
}

.help-inline-link:hover {
  color: var(--accent);
}

.help-figure--inline {
  margin: 1.25rem 0 1.5rem;
  max-width: 22rem;
}

.help-figure--inline img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  border: 1px solid var(--line);
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.08);
}

.help-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0 1.5rem;
  font-size: 0.92rem;
}

.help-table th,
.help-table td {
  border: 1px solid var(--line);
  padding: 0.7rem 0.8rem;
  text-align: left;
  vertical-align: top;
}

.help-table th {
  background: color-mix(in oklab, var(--accent) 10%, var(--surface-2));
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.help-table td strong {
  color: var(--accent-deep);
}

@media (max-width: 640px) {
  .help-table,
  .help-table thead,
  .help-table tbody,
  .help-table th,
  .help-table td,
  .help-table tr {
    display: block;
  }

  .help-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
  }

  .help-table tr {
    margin-bottom: 0.85rem;
    border: 1px solid var(--line);
    border-radius: 10px;
    overflow: hidden;
  }

  .help-table td {
    border: 0;
    border-top: 1px solid var(--line);
  }

  .help-table td:first-child {
    border-top: 0;
    background: color-mix(in oklab, var(--accent) 8%, transparent);
  }
}

.help-next {
  margin-top: 2.25rem;
  padding-top: 1.35rem;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: space-between;
}

.help-demo-creds {
  display: grid;
  gap: 0.55rem;
  margin: 1rem 0 1.5rem;
  padding: 1rem 1.1rem;
  border-radius: var(--radius-sm);
  background: #07111a;
  color: #e8eef5;
}

.help-demo-creds dt {
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(232, 238, 245, 0.5);
}

.help-demo-creds dd {
  margin: 0 0 0.45rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.95rem;
  color: #a1a1aa;
}

.page--help .footer {
  border-top: 1px solid var(--line);
}