/* ============================================================
   MERIDA PARK — KATALOG PAGE
   Builds on styles.css tokens + pages.css shared components.
   New blocks: .catalog, .kfeature, .kgrid/.kcard, .kform, .kdocs
   ============================================================ */

/* ---------------- CATALOG HERO BLOCK ---------------- */
.catalog {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 72px;
  align-items: center;
}

.catalog__cover {
  position: relative;
  aspect-ratio: 3 / 4;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow:
    0 40px 80px -30px rgba(13, 26, 31, 0.45),
    0 8px 22px -12px rgba(13, 26, 31, 0.3);
  /* book-spine accent on the left edge */
}
.catalog__cover::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 14px;
  z-index: 4;
  background:
    linear-gradient(90deg, rgba(13,26,31,0.45) 0%, rgba(13,26,31,0) 100%);
  border-right: 1px solid rgba(246, 244, 238, 0.1);
}
.catalog__cover .ph { border-radius: 0; }

/* Cover lettering laid over the moss placeholder */
.catalog__cover-mark {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 38px 34px;
  color: var(--bone);
}
.catalog__cover-brand {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(246, 244, 238, 0.75);
}
.catalog__cover-title {
  font-weight: 700;
  font-size: clamp(30px, 3.2vw, 44px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin: 0;
}
.catalog__cover-foot {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(246, 244, 238, 0.7);
}
.catalog__cover-edition {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border: 1px solid rgba(246, 244, 238, 0.22);
  background: rgba(13, 26, 31, 0.32);
  border-radius: 100px;
  backdrop-filter: blur(6px);
}
.catalog__cover-edition .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--terracotta);
}

.catalog__body { display: flex; flex-direction: column; gap: 22px; }
.catalog__title { margin: 8px 0 0; max-width: 16ch; }
.catalog__desc { max-width: 52ch; }
.catalog__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 8px;
}

/* ---------------- FEATURE CHECKLIST ---------------- */
.kfeature-head {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 12px 0 0;
}
.kfeatures {
  list-style: none;
  margin: 0;
  padding: 14px 0 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 28px;
}
.kfeature {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 12px;
  align-items: start;
}
.kfeature__mark {
  width: 24px; height: 24px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--moss-soft);
  color: var(--moss);
}
.kfeature__mark svg { width: 13px; height: 13px; }
.kfeature__text {
  font-size: 14.5px;
  line-height: 1.45;
  color: var(--ink-2);
}
.kfeature__text strong { font-weight: 600; color: var(--ink); }

/* ---------------- KATALOG İÇERİĞİ (group cards) ---------------- */
.kgrid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.kcard {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 30px 28px 26px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 300px;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.2s ease;
}
.kcard:hover {
  transform: translateY(-3px);
  box-shadow: 0 28px 60px -32px rgba(13, 26, 31, 0.25);
  border-color: var(--ink-3);
}
.kcard__num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}
.kcard__title {
  font-weight: 600;
  font-size: 20px;
  letter-spacing: -0.015em;
  line-height: 1.18;
  margin: 0;
}
.kcard__desc {
  font-size: 14px;
  line-height: 1.55;
  color: var(--muted);
  margin: 0;
  flex: 1;
}
.kcard__foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 18px;
  border-top: 1px solid var(--line-soft);
}
.kcard__pages {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink);
  font-weight: 500;
}
.kcard__link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-weight: 600;
  font-size: 13px;
  color: var(--ink);
}
.kcard__link svg { width: 12px; height: 12px; transition: transform 0.2s ease; }
.kcard:hover .kcard__link svg { transform: translate(2px, -2px); }

/* ---------------- REQUEST FORM ---------------- */
.kform-wrap {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 64px;
  align-items: start;
}
.kform-intro { display: flex; flex-direction: column; gap: 20px; }
.kform-intro .lede { max-width: 40ch; }
.kform-note {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 8px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}
.kform-note__item {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 12px;
  align-items: start;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink-2);
}
.kform-note__item svg { width: 16px; height: 16px; color: var(--terracotta); margin-top: 2px; }

.kform {
  background: var(--bone);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 36px 36px 32px;
}
.kform__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px 20px;
}
.kfield { display: flex; flex-direction: column; gap: 8px; }
.kfield--full { grid-column: 1 / -1; }
.kfield label {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
}
.kfield label .req { color: var(--terracotta); }
.kfield input,
.kfield select,
.kfield textarea {
  width: 100%;
  font-family: var(--sans);
  font-size: 14.5px;
  line-height: 1.4;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 13px 14px;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.kfield input::placeholder,
.kfield textarea::placeholder { color: var(--muted-2); }
.kfield input:focus,
.kfield select:focus,
.kfield textarea:focus {
  border-color: var(--terracotta);
  box-shadow: 0 0 0 3px rgba(237, 125, 31, 0.12);
}
.kfield textarea { resize: vertical; min-height: 110px; }
.kfield select {
  appearance: none;
  -webkit-appearance: none;
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12' fill='none'%3E%3Cpath d='M2 4l4 4 4-4' stroke='%236b7a7e' stroke-width='1.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 38px;
  cursor: pointer;
}
.kform__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 24px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}
.kform__consent {
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--muted);
  max-width: 38ch;
}
.kform__consent a { color: var(--ink); text-decoration: underline; text-underline-offset: 2px; }

/* ---------------- OTHER DOWNLOADS ---------------- */
.kdocs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
}
.kdoc {
  background: var(--paper);
  padding: 26px 28px;
  display: flex;
  align-items: center;
  gap: 18px;
  transition: background 0.18s ease;
}
.kdoc:hover { background: #fbfaf5; }
.kdoc__icon {
  width: 44px; height: 44px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  background: var(--bone);
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--moss-2);
}
.kdoc__icon svg { width: 20px; height: 20px; }
.kdoc__body { flex: 1; display: flex; flex-direction: column; gap: 3px; }
.kdoc__title {
  font-weight: 600;
  font-size: 15.5px;
  letter-spacing: -0.01em;
  margin: 0;
  line-height: 1.2;
}
.kdoc__meta {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}
.kdoc__arrow {
  width: 34px; height: 34px;
  flex-shrink: 0;
  display: grid; place-items: center;
  border-radius: 50%;
  border: 1px solid var(--line);
  color: var(--ink);
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}
.kdoc:hover .kdoc__arrow { background: var(--ink); color: var(--bone); border-color: var(--ink); }
.kdoc__arrow svg { width: 14px; height: 14px; }

/* ---------------- RESPONSIVE ---------------- */
@media (max-width: 1080px) {
  .catalog { grid-template-columns: 1fr; gap: 44px; }
  .catalog__cover { max-width: 380px; }
  .kgrid { grid-template-columns: 1fr 1fr; }
  .kform-wrap { grid-template-columns: 1fr; gap: 36px; }
}

@media (max-width: 760px) {
  .kfeatures { grid-template-columns: 1fr; }
  .kgrid { grid-template-columns: 1fr; }
  .kform { padding: 26px 22px 24px; }
  .kform__grid { grid-template-columns: 1fr; }
  .kform__foot { flex-direction: column; align-items: stretch; gap: 16px; }
  .kform__foot .btn { width: 100%; justify-content: center; }
  .kdocs { grid-template-columns: 1fr; }
  .catalog__actions .btn { width: 100%; justify-content: center; }
}