/* ── Catalog page — grids, cards, filters ─────────────────────────────────── */

/* Container */
.cat-wrap { max-width: 1360px; margin: 0 auto; padding: 0 28px; }

/* ── Hero ───────────────────────────────────────────────────────────────────── */
.cat-hero {
  background: var(--ink);
  color: #fff;
  padding: 100px 0 72px;
  text-align: center;
}
.cat-hero__eye {
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  opacity: .5;
  margin-bottom: 20px;
}
.cat-hero__h1 {
  font-size: clamp(32px, 5vw, 60px);
  font-weight: 300;
  line-height: 1.08;
  letter-spacing: -.02em;
  margin: 0 0 24px;
}
.cat-hero__sub {
  max-width: 540px;
  margin: 0 auto;
  opacity: .65;
  font-size: 16px;
  line-height: 1.7;
}
.cat-hero__stats {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-top: 48px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,.12);
}
.cat-hero__stats b { display: block; font-size: 28px; font-weight: 300; }
.cat-hero__stats span { font-size: 12px; opacity: .5; letter-spacing: .05em; }

/* ── Value Props ──────────────────────────────────────────────────────────────── */
.cat-props { padding: 52px 0 0; }
.cat-props__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: var(--line);
  border-radius: 16px;
  overflow: hidden;
}
.cat-props__col {
  padding: 40px 44px;
  background: var(--bg);
}
.cat-props__col:first-child { border-radius: 14px 0 0 14px; }
.cat-props__col:last-child  { border-radius: 0 14px 14px 0; }
.cat-props__num {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  opacity: .35;
  margin-bottom: 18px;
}
.cat-props__h {
  font-size: clamp(17px, 1.6vw, 21px);
  font-weight: 600;
  line-height: 1.28;
  letter-spacing: -.02em;
  margin: 0 0 14px;
  color: var(--ink);
}
.cat-props__p {
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-2);
  margin: 0;
}

/* ── Catalog section ─────────────────────────────────────────────────────────── */
.cat-section { padding: 64px 0 80px; }

/* ── Filters ─────────────────────────────────────────────────────────────────── */
.cat-filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.cat-f {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 22px;
  border-radius: 100px;
  border: 1.5px solid var(--border);
  background: transparent;
  font-family: var(--font);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: background .18s, border-color .18s, color .18s;
  color: var(--ink);
}
.cat-f em {
  font-style: normal;
  font-size: 12px;
  opacity: .45;
  font-weight: 400;
}
.cat-f.on, .cat-f:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.cat-f.on em, .cat-f:hover em { opacity: .8; }

/* ── Grid ─────────────────────────────────────────────────────────────────────── */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.cat-card[hidden] { display: none; }

/* ── Card ─────────────────────────────────────────────────────────────────────── */
.cat-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  transition: box-shadow .25s, transform .25s;
}
.cat-card:hover {
  box-shadow: 0 10px 36px rgba(0,0,0,.1);
  transform: translateY(-3px);
}

.cat-card__img {
  display: block;
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--bg-2);
  text-decoration: none;
}
.cat-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .55s ease;
}
.cat-card:hover .cat-card__img img { transform: scale(1.04); }

.cat-card__no-img {
  width: 100%;
  height: 100%;
  background: linear-gradient(160deg, var(--bg-2) 0%, #e5e0d8 100%);
}

.cat-card__badge {
  position: absolute;
  top: 14px;
  left: 14px;
  padding: 5px 12px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #fff;
  backdrop-filter: blur(4px);
}
.cat-card__badge--business { background: rgba(20,20,20,.6); }
.cat-card__badge--premium  { background: var(--accent); }
.cat-card__badge--elite    { background: rgba(10,10,30,.75); }

.cat-card__body {
  padding: 20px 22px 22px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}
.cat-card__dev {
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ink-40);
  margin: 0;
}
.cat-card__name {
  font-size: 20px;
  font-weight: 400;
  margin: 0;
  line-height: 1.25;
  color: var(--ink);
}
.cat-card__params {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-size: 13px;
  color: var(--ink-60);
  margin: 4px 0 10px;
}
.cat-card__sep { color: var(--border); }
.cat-card__price {
  color: var(--ink);
  font-weight: 600;
  font-size: 15px;
}
.cat-card__btn { margin-top: auto; }

/* ── Contact strip ────────────────────────────────────────────────────────────── */
.cat-cta {
  background: var(--bg-2);
  padding: 72px 0 80px;
}
.cat-cta__inner {
  display: grid;
  grid-template-columns: 1fr 440px;
  gap: 80px;
  align-items: start;
}
.cat-cta__h2 {
  font-size: clamp(24px, 3vw, 40px);
  font-weight: 300;
  margin: 0 0 16px;
  line-height: 1.15;
}
.cat-cta__p {
  color: var(--ink-60);
  line-height: 1.7;
  margin: 0;
  max-width: 420px;
}
.cat-cta__form .btn { margin-top: 4px; }

/* ── Footer ─────────────────────────────────────────────────────────────────── */
.cat-footer {
  background: var(--ink);
  color: rgba(255,255,255,.5);
  padding: 32px 0;
  font-size: 13px;
}
.cat-footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.cat-footer a { color: rgba(255,255,255,.7); text-decoration: none; }
.cat-footer a:hover { color: #fff; }

/* ── Responsive ──────────────────────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .cat-grid { grid-template-columns: repeat(2, 1fr); }
  .cat-cta__inner { grid-template-columns: 1fr; gap: 40px; }
}
@media (max-width: 640px) {
  .cat-hero { padding: 96px 0 48px; }
  .cat-hero__stats { gap: 24px; }
  .cat-hero__stats b { font-size: 22px; }
  .cat-props { padding: 32px 0 0; }
  .cat-props__grid { grid-template-columns: 1fr; border-radius: 12px; }
  .cat-props__col { padding: 26px 22px; }
  .cat-props__col:first-child { border-radius: 10px 10px 0 0; }
  .cat-props__col:last-child  { border-radius: 0 0 10px 10px; }
  .cat-grid { grid-template-columns: 1fr; gap: 16px; }
  .cat-section { padding: 40px 0 56px; }
  .cat-cta { padding: 48px 0 56px; }
  .cat-footer__inner { flex-direction: column; align-items: flex-start; }
}