/* ============================================================
   TOOLS DIRECTORY PAGE — /tools/index.html
   ============================================================ */

/* ---- Hero ---- */
.tools-hero {
  width: 100%;
  text-align: center;
  padding: 3rem 1.5rem 2rem;
}
.tools-eyebrow {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .18em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: .75rem;
}
.tools-h1 {
  font-family: var(--font-d);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  letter-spacing: 4px;
  background: linear-gradient(140deg, #ffd060 0%, #f0a820 35%, #ffe080 65%, #d88818 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1rem;
}
.tools-subtitle {
  color: var(--text2);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ---- Tool grid ---- */
.tools-section { width: 100%; padding: 2rem 0 5rem; }

.tools-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: stretch;
  gap: 1.75rem;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.tools-grid > .tool-card-link {
  flex: 0 0 calc(33.333% - 1.75rem * 2 / 3);
  max-width: 420px;
  min-width: 280px;
}

@media (max-width: 1100px) {
  .tools-grid > .tool-card-link {
    flex: 0 0 calc(50% - 0.875rem);
  }
}
@media (max-width: 680px) {
  .tools-grid > .tool-card-link {
    flex: 0 0 100%;
    max-width: 520px;
  }
}

/* ---- Tool card ---- */
.tool-card-link {
  display: flex;
  flex-direction: column;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  text-decoration: none;
  color: var(--text);
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
  position: relative;
}
.tool-card-link:hover {
  transform: translateY(-5px);
  border-color: var(--tc-accent, var(--gold));
  box-shadow: 0 12px 40px rgba(0,0,0,.5), 0 0 0 1px var(--tc-accent, var(--gold));
  color: var(--text);
}

/* Accent bar */
.tool-card-link::before {
  content: '';
  display: block;
  height: 3px;
  background: var(--tc-accent, var(--gold));
  box-shadow: 0 0 18px var(--tc-accent, var(--gold));
  flex-shrink: 0;
}

/* ---- Thumbnail iframe container ---- */
/* Fixed height keeps every card preview the same height regardless of card width */
.tool-thumb {
  position: relative;
  width: 100%;
  height: 220px;
  overflow: hidden;
  background: #080408;
  flex-shrink: 0;
}
.tool-thumb iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
  pointer-events: none;
  display: block;
}

@media (max-width: 540px) { .tool-thumb { height: 180px; } }
/* ---- Card body ---- */
.tool-card-body {
  padding: 1.4rem 1.5rem 1.75rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.tool-card-tag {
  display: inline-block;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--tc-accent, var(--gold));
  margin-bottom: .65rem;
}
.tool-card-name {
  font-family: var(--font-d);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: .4rem;
  color: var(--text);
}
.tool-card-tagline {
  font-size: .88rem;
  color: var(--text2);
  margin-bottom: 1rem;
}
.tool-card-desc {
  font-size: .875rem;
  color: var(--muted);
  line-height: 1.75;
  margin-bottom: 1.25rem;
  flex: 1;
}
.tool-card-cta {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--tc-accent, var(--gold));
  transition: gap .18s ease;
}
.tool-card-link:hover .tool-card-cta { gap: .7rem; }

/* ---- Loading state ---- */
.tool-thumb-loading {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-size: .8rem;
  letter-spacing: .08em;
  background: #080408;
  transition: opacity .5s ease;
  pointer-events: none;
}
.tool-thumb iframe.loaded + .tool-thumb-loading,
.tool-thumb.loaded .tool-thumb-loading { opacity: 0; }

/* ---- Support callout ---- */
.tools-support { width: 100%; padding: 0 0 2.5rem; }
.tools-support-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 1.4rem 1.75rem;
  border: 1px solid var(--border2);
  border-left: 4px solid var(--gold);
  background: var(--gold-dim);
  border-radius: var(--r-md);
  max-width: var(--max-w);
  margin: 0 auto;
  padding-left: calc(1.75rem - 3px); /* compensate for thicker left border */
}
.tools-support-text {
  font-size: .9rem;
  color: var(--text2);
  line-height: 1.7;
  margin: 0;
  flex: 1;
}
.tools-support-btns {
  display: flex;
  gap: .75rem;
  flex-shrink: 0;
}
.tools-support-btn {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .55rem 1.1rem;
  border-radius: var(--r-pill);
  font-size: .85rem;
  font-weight: 600;
  text-decoration: none;
  transition: opacity .18s ease, transform .18s ease;
  white-space: nowrap;
}
.tools-support-btn:hover { opacity: .85; transform: translateY(-1px); }
.tools-support-btn--kofi   { background: #ff5e5b; color: #fff; }
.tools-support-btn--tipeee { background: #f97316; color: #fff; }

@media (max-width: 680px) {
  .tools-support-card { flex-direction: column; align-items: flex-start; gap: 1rem; }
}

/* ---- Category section dividers ---- */
.tools-category {
  width: 100%;
  max-width: var(--max-w);
  margin: 3.5rem auto 0;
  padding: 0 1.5rem;
}
.tools-category:first-child,
.tools-section + .tools-category { margin-top: 0; }

.tools-category-header {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 0;
}
.tools-category-eyebrow {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold);
  white-space: nowrap;
  flex-shrink: 0;
}
.tools-category-rule {
  flex: 1;
  height: 1px;
  background: var(--border2);
}

/* ---- SEO section ---- */
.tools-seo { width: 100%; padding-top: 1rem; padding-bottom: 4rem; }
.tools-seo-inner { max-width: 820px; margin: 0 auto; padding: 0 1.5rem; }
.tools-seo hr { border: none; border-top: 1px solid var(--border); margin-bottom: 2.5rem; }
.tools-seo h2 { font-size: 1.1rem; color: var(--text2); margin-bottom: 1rem; font-family: var(--font-b); }
.tools-seo p  { color: var(--muted); font-size: .9rem; line-height: 1.8; margin-bottom: .85rem; }

/* ---- Responsive ---- */
@media (max-width: 900px) {
  .tools-grid { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
}
@media (max-width: 600px) {
  .tools-grid { grid-template-columns: 1fr; max-width: 520px; }
}
@media (max-width: 540px) {
  .tools-grid { padding: 0 1rem; }
  .tool-card-body { padding: 1.1rem 1.2rem 1.4rem; }
}