/* Centro de ayuda — extensión sobre el styles.css raíz */
.ayuda-main {
  width: min(1080px, calc(100% - 32px));
  margin: 32px auto 80px;
}

.ayuda-hero {
  text-align: center;
  padding: 56px 24px 40px;
}
.ayuda-eyebrow {
  margin: 0 0 8px;
  font-size: 0.75rem; font-weight: 800;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--accent);
}
.ayuda-hero h1 {
  margin: 0 0 14px;
  font-size: clamp(2rem, 1.4rem + 2vw, 3rem);
  font-weight: 800; letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--text), var(--accent-2));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.ayuda-lead {
  max-width: 600px; margin: 0 auto;
  color: var(--muted);
  font-size: clamp(1rem, 0.9rem + 0.4vw, 1.18rem);
  line-height: 1.55;
}

.ayuda-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px;
  margin-bottom: 56px;
}

.ayuda-card {
  display: grid;
  gap: 12px;
  padding: 28px 26px;
  border-radius: var(--r-xl);
  background: var(--glass-tint);
  border: 1px solid var(--hairline);
  text-decoration: none;
  color: var(--text);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  transition:
    transform var(--dur-base) var(--ease-spring),
    box-shadow var(--dur-base) var(--ease-spring),
    border-color var(--dur-base) var(--ease-spring),
    background var(--dur-base) var(--ease-spring);
}
.ayuda-card:hover {
  transform: translateY(-3px);
  border-color: rgba(103, 209, 255, 0.3);
  box-shadow: var(--shadow-elevated);
  background: var(--glass-tint-strong, rgba(255, 255, 255, 0.10));
}
.ayuda-card-icon {
  font-size: 2.4rem;
  width: 64px; height: 64px;
  display: grid; place-items: center;
  border-radius: var(--r-lg);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--hairline);
}
.ayuda-card h2 {
  margin: 0;
  font-size: 1.25rem; font-weight: 700;
  letter-spacing: -0.01em;
}
.ayuda-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
  font-size: 0.95rem;
}
.ayuda-card-cta {
  color: var(--accent);
  font-weight: 700;
  font-size: 0.92rem;
  margin-top: auto;
  transition: transform var(--dur-fast) var(--ease-spring);
}
.ayuda-card:hover .ayuda-card-cta { transform: translateX(4px); }

.ayuda-contact {
  text-align: center;
  padding: 40px 24px;
  border-radius: var(--r-xl);
  background: linear-gradient(135deg,
    rgba(57, 217, 138, 0.08),
    rgba(103, 209, 255, 0.06));
  border: 1px solid var(--hairline);
}
.ayuda-contact h2 {
  margin: 0 0 10px;
  font-size: 1.4rem; font-weight: 700;
}
.ayuda-contact p { margin: 0; color: var(--muted); font-size: 1rem; }
.ayuda-contact a { color: var(--accent-2); text-decoration: none; }
.ayuda-contact a:hover { text-decoration: underline; }

/* Sub-pages article style */
.ayuda-article {
  width: min(800px, calc(100% - 32px));
  margin: 40px auto 80px;
  padding: 40px 36px;
  border-radius: var(--r-xl);
  background: var(--glass-tint);
  border: 1px solid var(--hairline);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
}
.ayuda-article h1 {
  margin: 0 0 18px;
  font-size: clamp(1.6rem, 1.2rem + 1.4vw, 2.4rem);
  font-weight: 800; letter-spacing: -0.02em;
}
.ayuda-article h2 {
  margin: 32px 0 12px;
  font-size: 1.3rem; font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.005em;
}
.ayuda-article h3 {
  margin: 24px 0 10px;
  font-size: 1.05rem; font-weight: 700;
}
.ayuda-article p, .ayuda-article li {
  line-height: 1.65;
  color: var(--text);
  font-size: 1rem;
}
.ayuda-article ul, .ayuda-article ol { padding-left: 24px; }
.ayuda-article li { margin-bottom: 8px; }
.ayuda-article code {
  padding: 2px 7px;
  border-radius: 6px;
  background: rgba(103, 209, 255, 0.14);
  color: var(--accent-2);
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 0.88em;
}
.ayuda-article kbd {
  display: inline-block;
  padding: 2px 8px;
  border: 1px solid var(--hairline);
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.08);
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 0.85em;
}
.ayuda-article blockquote {
  margin: 22px 0;
  padding: 14px 18px;
  border-left: 4px solid var(--accent);
  background: rgba(57, 217, 138, 0.06);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  color: var(--text);
}
.ayuda-back {
  display: inline-flex; align-items: center; gap: 6px;
  margin-bottom: 18px;
  padding: 8px 14px;
  border-radius: var(--r-pill);
  background: var(--glass-tint);
  border: 1px solid var(--hairline);
  color: var(--text);
  text-decoration: none;
  font-size: 0.9rem;
  transition: all var(--dur-fast) var(--ease-spring);
}
.ayuda-back:hover { background: rgba(103, 209, 255, 0.1); color: var(--accent-2); }

@media (max-width: 600px) {
  .ayuda-hero { padding: 32px 16px 24px; }
  .ayuda-article { padding: 28px 22px; }
}