/* ============================================================
   MERIDA PARK — SHARED SUB-PAGE COMPONENTS
   Used by every inner page (urunler, cozumler, projeler,
   uretim, katalog, iletisim). Builds on styles.css tokens.
   ============================================================ */

/* ---------------- SUB-HERO ---------------- */
.subhero {
  background-color: #f4f1ea;
  background-image:
    radial-gradient(38% 60% at 6% 8%,   rgba(237,125,31,0.30) 0%, transparent 60%),
    radial-gradient(32% 46% at 96% 4%,  rgba(31,125,210,0.22) 0%, transparent 62%),
    radial-gradient(40% 52% at 88% 100%,rgba(140,194,74,0.22) 0%, transparent 60%);
  padding: 64px 0 72px;
  border-bottom: 1px solid var(--line);
}
.crumb {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 36px;
}
.crumb a { color: var(--muted); transition: color 0.15s ease; }
.crumb a:hover { color: var(--ink); }
.crumb span[aria-current] { color: var(--ink); font-weight: 500; }
.crumb__sep { opacity: 0.5; }

.subhero__grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 56px;
  align-items: end;
}
.subhero__title { margin: 18px 0 0; max-width: 16ch; }
.subhero__lede { margin-bottom: 8px; }
.subhero__meta {
  display: flex;
  gap: 36px;
  margin-top: 26px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}
.subhero__meta div { display: flex; flex-direction: column; gap: 4px; }
.subhero__meta strong {
  font-weight: 600;
  font-size: 30px;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.subhero__meta strong sup { font-size: 14px; color: var(--terracotta); vertical-align: super; }
.subhero__meta span {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ---------------- MATERIALS BAND (on section--ink) ---------------- */
.materials {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid rgba(246,244,238,0.18);
  margin-top: 56px;
}
.material {
  padding: 36px 24px 0 0;
  border-right: 1px solid rgba(246,244,238,0.12);
  padding-right: 24px;
  min-height: 200px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
}
.material:last-child { border-right: none; }
.material::before {
  content: ""; position: absolute; left: 0; top: -1px;
  width: 28px; height: 2px; background: var(--terracotta);
}
.material__name {
  font-weight: 600;
  font-size: 18px;
  letter-spacing: -0.015em;
  color: var(--bone);
  margin: 0;
}
.material__desc {
  font-size: 13.5px;
  line-height: 1.55;
  color: rgba(246,244,238,0.6);
  margin: 0;
}
.material__tag {
  margin-top: auto;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(246,244,238,0.45);
}

/* ---------------- CERTIFICATION STRIP (on section--ink) ---------------- */
.cert-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 48px;
  padding-top: 36px;
  border-top: 1px solid rgba(246,244,238,0.18);
}
.cert {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(246,244,238,0.85);
  padding: 10px 16px;
  background: rgba(246,244,238,0.06);
  border: 1px solid rgba(246,244,238,0.18);
  border-radius: 100px;
}
.cert .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--brand-green); }

/* ---------------- FAQ (native details/summary) ---------------- */
.faq { display: grid; gap: 0; border-top: 1px solid var(--line); }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__item summary {
  list-style: none;
  cursor: pointer;
  padding: 28px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  font-weight: 600;
  font-size: 19px;
  letter-spacing: -0.015em;
  color: var(--ink);
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__icon {
  flex-shrink: 0;
  width: 30px; height: 30px;
  border-radius: 50%;
  border: 1px solid var(--line);
  display: grid; place-items: center;
  position: relative;
  transition: background 0.2s ease, border-color 0.2s ease;
}
.faq__icon::before, .faq__icon::after {
  content: ""; position: absolute;
  background: var(--ink);
  transition: transform 0.25s ease, background 0.2s ease;
}
.faq__icon::before { width: 12px; height: 1.6px; }
.faq__icon::after  { width: 1.6px; height: 12px; }
.faq__item[open] .faq__icon { background: var(--ink); border-color: var(--ink); }
.faq__item[open] .faq__icon::before { background: var(--bone); }
.faq__item[open] .faq__icon::after { transform: rotate(90deg); opacity: 0; }
.faq__answer {
  font-size: 15.5px;
  line-height: 1.65;
  color: var(--muted);
  max-width: 72ch;
  padding: 0 54px 30px 0;
  margin: 0;
}

/* ---------------- RESPONSIVE (shared) ---------------- */
@media (max-width: 1080px) {
  .subhero__grid { grid-template-columns: 1fr; gap: 28px; align-items: start; }
  .materials { grid-template-columns: 1fr 1fr; gap: 0 24px; }
  .material { border-right: none; padding-right: 0; min-height: 0; padding-bottom: 28px; }
}
@media (max-width: 760px) {
  .subhero__meta { flex-wrap: wrap; gap: 24px 36px; }
  .materials { grid-template-columns: 1fr; }
  .faq__item summary { font-size: 17px; }
}