.sgao-catalog {
  --sgao-bg: #ffffff;
  --sgao-text: #111111;
  --sgao-muted: #6f6f6f;
  --sgao-line: #e7e7e7;
  --sgao-soft: #f6f6f4;
  --sgao-accent: #c8192e;
  --sgao-success: #137c42;
  --sgao-warning: #9a5b00;
  --sgao-shadow: 0 18px 50px rgba(17, 17, 17, 0.08);
  width: min(1440px, 100%);
  margin: 0 auto;
  color: var(--sgao-text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.sgao-catalog * {
  box-sizing: border-box;
}

.sgao-catalog__hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 380px);
  gap: clamp(28px, 5vw, 80px);
  align-items: end;
  padding: clamp(42px, 7vw, 84px) 0 34px;
  border-bottom: 1px solid var(--sgao-line);
}

.sgao-catalog__hero h1 {
  max-width: 850px;
  margin: 0;
  font-size: clamp(2.25rem, 5vw, 5.5rem);
  font-weight: 800;
  line-height: 0.98;
  letter-spacing: 0;
}

.sgao-catalog__hero p {
  max-width: 680px;
  margin: 22px 0 0;
  color: #454545;
  font-size: clamp(1rem, 1.4vw, 1.2rem);
  line-height: 1.6;
}

.sgao-catalog__live {
  display: grid;
  gap: 8px;
  padding: 24px;
  border: 1px solid var(--sgao-line);
  border-radius: 8px;
  background: var(--sgao-soft);
}

.sgao-catalog__live span,
.sgao-catalog__tools span,
.sgao-catalog__status,
.sgao-catalog__brand,
.sgao-catalog__code,
.sgao-catalog dt {
  color: var(--sgao-muted);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
}

.sgao-catalog__live strong {
  font-size: clamp(1.9rem, 3vw, 3rem);
  line-height: 1;
}

.sgao-catalog__live small {
  color: var(--sgao-muted);
}

.sgao-catalog__tools {
  display: grid;
  grid-template-columns: minmax(220px, 1.3fr) repeat(3, minmax(150px, 0.55fr)) auto;
  gap: 12px;
  align-items: end;
  padding: 24px 0;
}

.sgao-catalog label {
  display: grid;
  gap: 8px;
  margin: 0;
}

.sgao-catalog input,
.sgao-catalog select,
.sgao-catalog button {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--sgao-line);
  border-radius: 8px;
  background: #fff;
  color: var(--sgao-text);
  font: inherit;
}

.sgao-catalog input,
.sgao-catalog select {
  padding: 0 14px;
}

.sgao-catalog button {
  padding: 0 18px;
  border-color: var(--sgao-text);
  background: var(--sgao-text);
  color: #fff;
  cursor: pointer;
  font-weight: 800;
}

.sgao-catalog button:hover {
  background: var(--sgao-accent);
  border-color: var(--sgao-accent);
}

.sgao-catalog__preorder {
  border-color: var(--sgao-accent) !important;
  background: var(--sgao-accent) !important;
  color: #fff !important;
}

.sgao-catalog__status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 0 0 18px;
  border-bottom: 1px solid var(--sgao-line);
}

.sgao-catalog__status p {
  margin: 0;
}

.sgao-catalog__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  padding-top: 24px;
}

.sgao-catalog__card {
  display: grid;
  overflow: hidden;
  border: 1px solid var(--sgao-line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 1px 0 rgba(17, 17, 17, 0.03);
}

.sgao-catalog__card:hover {
  box-shadow: var(--sgao-shadow);
  transform: translateY(-2px);
  transition: box-shadow 180ms ease, transform 180ms ease;
}

.sgao-catalog__image {
  position: relative;
  display: block;
  aspect-ratio: 1 / 1;
  background: var(--sgao-soft);
  overflow: hidden;
}

.sgao-catalog__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.sgao-catalog__image--empty {
  display: grid;
  place-items: center;
  color: var(--sgao-muted);
  font-weight: 800;
}

.sgao-catalog__badge {
  position: absolute;
  left: 12px;
  bottom: 12px;
  padding: 7px 10px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--sgao-success);
  font-size: 0.78rem;
  font-weight: 900;
}

.sgao-catalog__badge.is-out {
  color: var(--sgao-warning);
}

.sgao-catalog__body {
  display: grid;
  gap: 15px;
  padding: 16px;
}

.sgao-catalog__heading {
  display: grid;
  gap: 5px;
}

.sgao-catalog__brand,
.sgao-catalog__code {
  margin: 0;
}

.sgao-catalog__heading h2 {
  min-height: 2.4em;
  margin: 0;
  font-size: 1.08rem;
  line-height: 1.2;
}

.sgao-catalog__price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.sgao-catalog__price-row strong {
  font-size: 1.15rem;
}

.sgao-catalog__color {
  color: var(--sgao-muted);
  font-size: 0.9rem;
  text-align: right;
}

.sgao-catalog__details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 0;
}

.sgao-catalog dt,
.sgao-catalog dd {
  margin: 0;
}

.sgao-catalog dd {
  margin-top: 4px;
  line-height: 1.35;
}

.sgao-catalog__variants {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.sgao-catalog__chip {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  min-height: 30px;
  padding: 6px 9px;
  border: 1px solid var(--sgao-line);
  border-radius: 8px;
  color: #333;
  font-size: 0.78rem;
  font-weight: 700;
}

.sgao-catalog__empty {
  padding: 64px 0;
  text-align: center;
}

.sgao-catalog__empty h2 {
  margin: 0 0 8px;
}

.sgao-catalog__empty p {
  margin: 0;
  color: var(--sgao-muted);
}

.sgao-preorder[hidden] {
  display: none;
}

.sgao-preorder {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: grid;
  place-items: center;
  padding: 18px;
}

.sgao-preorder.is-open {
  display: grid;
}

.sgao-preorder__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(17, 17, 17, 0.58);
}

.sgao-preorder__dialog {
  position: relative;
  z-index: 1;
  display: grid;
  width: min(560px, 100%);
  max-height: min(760px, calc(100vh - 36px));
  gap: 14px;
  overflow: auto;
  padding: 26px;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.28);
}

.sgao-preorder__close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 38px !important;
  min-height: 38px !important;
  padding: 0 !important;
  border: 1px solid var(--sgao-line) !important;
  background: #fff !important;
  color: var(--sgao-text) !important;
  font-size: 1.35rem !important;
  line-height: 1 !important;
}

.sgao-preorder__label {
  color: var(--sgao-accent);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.sgao-preorder h2 {
  max-width: calc(100% - 44px);
  margin: 0;
  font-size: clamp(1.55rem, 4vw, 2.3rem);
  line-height: 1;
}

.sgao-preorder p {
  margin: 0;
  color: var(--sgao-muted);
}

.sgao-preorder textarea {
  width: 100%;
  min-height: 96px;
  padding: 12px 14px;
  border: 1px solid var(--sgao-line);
  border-radius: 8px;
  color: var(--sgao-text);
  font: inherit;
  resize: vertical;
}

.sgao-preorder__actions {
  display: grid;
  gap: 8px;
  margin-top: 4px;
}

.sgao-preorder__actions small {
  color: var(--sgao-muted);
  line-height: 1.35;
}

@media (max-width: 1100px) {
  .sgao-catalog__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .sgao-catalog__tools {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .sgao-catalog__hero,
  .sgao-catalog__tools,
  .sgao-catalog__grid {
    grid-template-columns: 1fr;
  }

  .sgao-catalog__status {
    align-items: flex-start;
    flex-direction: column;
  }

  .sgao-catalog__details {
    grid-template-columns: 1fr;
  }
}