/* ==========================================================================
   ConvoAll - page styles (home, all tools, search, share, error)
   ========================================================================== */

/* --------------------------------------------------------------------------
   Home / hero
   -------------------------------------------------------------------------- */
.home-hero { padding-block: clamp(2.25rem, 1.2rem + 4vw, 4.25rem) clamp(2rem, 1rem + 3vw, 3.25rem); }
.home-hero__grid { display: grid; gap: clamp(1.75rem, 1rem + 3vw, 3rem); align-items: start; }
@media (min-width: 1040px) { .home-hero__grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); align-items: center; } }
.home-hero__title { font-size: var(--step-6); letter-spacing: -0.035em; margin-bottom: var(--sp-4); }
.home-hero__lede { font-size: var(--step-1); color: var(--text-soft); max-width: 52ch; margin-bottom: var(--sp-6); }
.home-hero__proof { display: flex; flex-wrap: wrap; gap: 0.5rem 1.25rem; margin-top: var(--sp-6); }
.home-hero__proof span { display: inline-flex; align-items: center; gap: 0.4rem; font-size: var(--step--1); color: var(--text-muted); }
.home-hero__proof .icon { color: var(--success); }

.quick-convert { display: flex; flex-direction: column; gap: var(--sp-4); }
.quick-convert__row { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; }
.quick-convert__row[hidden], .quick-convert__note[hidden] { display: none; }
.quick-convert__select { flex: 1 1 220px; }
.quick-convert__note { font-size: var(--step--2); color: var(--text-faint); margin: 0; }

.home-hero__panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg);
  padding: clamp(1.1rem, 0.7rem + 1.6vw, 1.9rem);
}

.category-strip { display: flex; flex-wrap: wrap; gap: 0.5rem; }

.why-grid { display: grid; gap: var(--sp-6); grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr)); }

.faq-grid { display: grid; gap: var(--sp-3); }
@media (min-width: 1000px) { .faq-grid--two { grid-template-columns: 1fr 1fr; align-items: start; } }

.faq-cta {
  display: flex; flex-wrap: wrap; gap: var(--sp-4); align-items: center; justify-content: space-between;
  padding: clamp(1.25rem, 1rem + 2vw, 2.25rem);
  border-radius: var(--radius-xl);
  background: linear-gradient(125deg, var(--brand-700) 0%, var(--brand-600) 45%, #7c3aed 100%);
  color: #fff;
  box-shadow: var(--shadow-lg);
}
.faq-cta h2 { margin: 0 0 0.35rem; font-size: var(--step-3); color: #fff; }
.faq-cta p { margin: 0; color: rgba(255, 255, 255, 0.85); font-size: var(--step--1); max-width: 52ch; }
.faq-cta .btn--surface { --btn-bg: #fff; --btn-fg: var(--brand-700); }

/* --------------------------------------------------------------------------
   All tools
   -------------------------------------------------------------------------- */
.cat-section { padding-block: clamp(1.75rem, 1rem + 2.5vw, 3rem); border-top: 1px solid var(--border); scroll-margin-top: calc(var(--header-h) + 1rem); }
.cat-section:first-of-type { border-top: 0; }
.cat-section__head { display: flex; flex-wrap: wrap; gap: var(--sp-4); align-items: center; justify-content: space-between; margin-bottom: var(--sp-5); }
.cat-section__id { display: flex; gap: 0.85rem; align-items: center; min-width: 0; }
.cat-section__title { font-size: var(--step-2); margin: 0; }
.cat-section__blurb { margin: 0; color: var(--text-muted); font-size: var(--step--1); }

.jump-nav { display: flex; flex-wrap: wrap; gap: 0.4rem; }

/* --------------------------------------------------------------------------
   Search
   -------------------------------------------------------------------------- */
.search-head { padding-block: clamp(1.5rem, 1rem + 2vw, 2.5rem) var(--sp-6); }
.search-head__form { max-width: 660px; margin-top: var(--sp-4); }
.search-head__form .input { padding-block: 0.8rem; font-size: var(--step-1); border-radius: var(--radius-pill); }
.search-count { color: var(--text-muted); font-size: var(--step--1); margin: 0 0 var(--sp-5); }
mark { background: color-mix(in srgb, var(--brand-400) 35%, transparent); color: inherit; padding: 0 2px; border-radius: 3px; }

/* --------------------------------------------------------------------------
   Share
   -------------------------------------------------------------------------- */
.share-card { max-width: 640px; margin-inline: auto; }
.share-lock { display: flex; flex-direction: column; gap: var(--sp-4); }
.share-file-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.5rem; }
.share-file {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.75rem 0.85rem; border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--surface-2);
}
.share-file__name { font-weight: 600; font-size: var(--step--1); overflow-wrap: anywhere; }
.share-file__meta { font-size: var(--step--2); color: var(--text-faint); }

/* --------------------------------------------------------------------------
   Error
   -------------------------------------------------------------------------- */
.error-hero { padding-block: clamp(2.5rem, 1.5rem + 5vw, 5rem) var(--sp-8); text-align: center; }
.error-hero__code {
  font-size: clamp(3.5rem, 2rem + 9vw, 7rem);
  font-weight: 780; letter-spacing: -0.05em; line-height: 1;
  background: linear-gradient(120deg, var(--brand-600), #a855f7);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.error-hero__msg { font-size: var(--step-1); color: var(--text-soft); max-width: 56ch; margin: var(--sp-4) auto var(--sp-6); }