.model-page-main {
  background: #f4f0e8;
  color: #1b1c1d;
  min-height: 62vh;
}

.model-breadcrumbs {
  padding: 22px 0 0;
  font-size: 12px;
  color: #6c6964;
}
.model-breadcrumbs a { text-decoration: underline; text-underline-offset: 3px; }
.model-breadcrumbs span { margin: 0 7px; color: #9a9690; }

.model-detail-shell { padding: 26px 0 58px; }
.model-detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, .92fr);
  gap: 46px;
  align-items: start;
}
.model-detail-media {
  min-width: 0;
  background: #111314;
  border: 1px solid rgba(0,0,0,.10);
  border-radius: 8px;
  padding: 18px;
  box-shadow: 0 22px 60px rgba(0,0,0,.18);
}
.model-detail-media img {
  width: 100%;
  max-height: 760px;
  object-fit: contain;
  object-position: center;
  border-radius: 5px;
  background: #0a0b0c;
}
.model-detail-copy { padding: 10px 0; }
.model-detail-eyebrow {
  margin: 0 0 8px;
  color: #777e82;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.model-detail-code {
  display: inline-block;
  margin: 0 0 13px;
  padding: 6px 9px;
  border: 1px solid rgba(71,75,78,.24);
  border-radius: 4px;
  color: #555b5f;
  font-size: 12px;
  letter-spacing: .08em;
}
.model-detail-copy h1 {
  margin: 0;
  font-family: "Segoe UI", Arial, sans-serif;
  font-size: clamp(34px, 4.2vw, 56px);
  line-height: 1.05;
  font-weight: 600;
  color: #1b1c1d;
}
.model-detail-description {
  margin: 24px 0 0;
  font-size: 16px;
  line-height: 1.75;
  color: #47494a;
  white-space: pre-line;
}
.model-detail-note {
  margin: 20px 0 0;
  padding: 16px 18px;
  border-left: 3px solid #9aa1a5;
  background: rgba(255,255,255,.55);
  color: #54575a;
  font-size: 14px;
  line-height: 1.6;
}
.model-detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}
.model-detail-actions .btn { min-width: 210px; }
.model-detail-actions .btn-outline {
  color: #252729;
  border-color: rgba(75,80,83,.52);
  background: rgba(255,255,255,.45);
}

.models-hub-shell { padding: 36px 0 64px; }
.models-hub-heading { max-width: 860px; margin: 0 auto 30px; text-align: center; }
.models-hub-heading p { margin: 12px auto 0; color: #5b5e60; line-height: 1.65; }
.models-hub-heading h1 {
  margin: 0;
  font-family: "Segoe UI", Arial, sans-serif;
  font-size: clamp(38px, 4.5vw, 58px);
  color: #1b1c1d;
}
.models-hub-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}
.model-seo-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow: hidden;
  border-radius: 7px;
  background: #121314;
  color: #f6f1e9;
  border: 1px solid rgba(34,30,25,.12);
  box-shadow: 0 18px 44px rgba(0,0,0,.16);
  transition: transform .2s ease, box-shadow .2s ease;
}
.model-seo-card:hover { transform: translateY(-3px); box-shadow: 0 24px 58px rgba(0,0,0,.22); }
.model-seo-card-media { aspect-ratio: 3 / 4; background: #090a0b; overflow: hidden; }
.model-seo-card-media img { width: 100%; height: 100%; object-fit: contain; object-position: center; }
.model-seo-card-body { padding: 18px 19px 21px; }
.model-seo-card-code { margin: 0 0 7px; color: #c9ced1; font-size: 11px; letter-spacing: .1em; }
.model-seo-card h2 { margin: 0; font-family: "Segoe UI", Arial, sans-serif; font-size: 23px; line-height: 1.15; }
.model-seo-card-category { margin: 8px 0 0; color: #aeb4b7; font-size: 12px; }
.model-seo-card-link { display: inline-block; margin-top: 14px; color: #d5d9db; font-size: 12px; font-weight: 700; letter-spacing: .04em; }

.model-not-found { padding: 70px 0; text-align: center; }
.model-not-found h1 { font-family: "Segoe UI", Arial, sans-serif; font-size: 42px; }
.model-not-found p { color: #5d6062; }

@media (max-width: 980px) {
  .model-detail-grid { grid-template-columns: 1fr; gap: 28px; }
  .model-detail-media { max-width: 760px; margin: 0 auto; width: 100%; }
  .models-hub-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 760px) {
  .model-page-main { padding-bottom: 0; }
  .model-breadcrumbs { padding-top: 16px; font-size: 11px; }
  .model-detail-shell { padding-top: 18px; padding-bottom: 38px; }
  .model-detail-media { padding: 10px; }
  .model-detail-media img { max-height: 72vh; }
  .model-detail-copy { padding-top: 0; }
  .model-detail-copy h1 { font-size: clamp(32px, 9.5vw, 44px); }
  .model-detail-description { font-size: 15px; }
  .model-detail-actions { display: grid; grid-template-columns: 1fr; }
  .model-detail-actions .btn { width: 100%; min-width: 0; }
  .models-hub-shell { padding: 28px 0 46px; }
  .models-hub-grid { grid-template-columns: 1fr; gap: 18px; }
  .model-seo-card-media { aspect-ratio: 3 / 4; }
}