.models-page { background: var(--white); }
.nav-active { position: relative; }
.nav-active::after { content: ""; position: absolute; left: 0; right: 0; bottom: -26px; height: 2px; background: var(--blue); }

.catalog-shell { width: var(--shell); margin: 0 auto; padding: 0 0 130px; }
.catalog-toolbar { min-height: 112px; display: grid; grid-template-columns: minmax(0, 1fr) auto; position: sticky; top: 0; z-index: 20; background: rgba(251,250,246,.94); border-bottom: 1px solid var(--ink); backdrop-filter: blur(14px); }
.catalog-toolbar label { display: block; margin-bottom: 8px; font-family: var(--font-mono); font-size: 8px; color: var(--muted); letter-spacing: .06em; }
.catalog-search, .catalog-view { align-self: center; }
.catalog-search { padding-right: 28px; border-right: 1px solid var(--line); }
.catalog-view { padding-left: 28px; }
.control-label { display: block; margin-bottom: 8px; font-family: var(--font-mono); font-size: 8px; color: var(--muted); letter-spacing: .06em; }
.search-field { height: 48px; display: flex; align-items: center; border: 1px solid var(--line); background: var(--white); }
.search-field > span { width: 14px; height: 14px; margin: 0 16px; border: 1.5px solid var(--ink); border-radius: 50%; position: relative; flex: 0 0 auto; }
.search-field > span::after { content: ""; position: absolute; right: -5px; bottom: -3px; width: 6px; height: 1.5px; background: var(--ink); transform: rotate(45deg); }
.search-field input { width: 100%; height: 100%; padding: 0; border: 0; outline: 0; color: var(--ink); background: transparent; font-family: var(--font-sans); font-size: 15px; }
.search-field:focus-within { border-color: var(--blue); box-shadow: 0 0 0 1px var(--blue); }
.search-field kbd { margin-right: 12px; padding: 5px 7px; border: 1px solid var(--line); background: var(--paper); font-family: var(--font-mono); font-size: 8px; color: var(--muted); }
.view-switch { height: 48px; display: flex; border: 1px solid var(--line); background: var(--white); }
.view-button { min-width: 108px; height: 46px; padding: 0 14px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; border: 0; border-right: 1px solid var(--line); background: transparent; color: #555752; cursor: pointer; font-size: 13px; transition: color .2s, background .2s; }
.view-button:last-child { border-right: 0; }
.view-button:hover { color: var(--ink); background: var(--paper); }
.view-button.active { color: var(--white); background: var(--ink); }
.view-icon { width: 16px; height: 16px; display: grid; flex: 0 0 auto; }
.view-icon i { display: block; background: currentColor; }
.view-icon-grid { grid-template-columns: repeat(2, 1fr); grid-template-rows: repeat(2, 1fr); gap: 2px; }
.view-icon-list { grid-template-rows: repeat(3, 1fr); gap: 3px; padding-block: 1px; }

.filter-area { padding: 40px 0 32px; display: grid; gap: 25px; border-bottom: 1px solid var(--line); }
.filter-group { display: grid; grid-template-columns: 110px 1fr; align-items: center; }
.filter-label { font-family: var(--font-mono); font-size: 8px; letter-spacing: .08em; color: var(--muted); }
.filter-buttons { display: flex; flex-wrap: wrap; gap: 8px; }
.filter-button { min-height: 40px; padding: 0 14px; border: 1px solid var(--line); background: transparent; color: #5c5e59; cursor: pointer; font-size: 12px; transition: color .2s, background .2s, border-color .2s; }
.filter-button span { margin-left: 8px; font-family: var(--font-mono); font-size: 8px; color: #92938d; }
.filter-button:hover { border-color: var(--ink); color: var(--ink); }
.filter-button.active { color: var(--white); background: var(--ink); border-color: var(--ink); }
.filter-button.active span { color: var(--signal); }
.catalog-meta { min-height: 70px; display: flex; justify-content: space-between; align-items: center; font-family: var(--font-mono); font-size: 8px; color: var(--muted); letter-spacing: .04em; }
.catalog-meta strong { color: var(--ink); font-size: 11px; font-weight: 500; }

.model-catalog-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--ink); border-left: 1px solid var(--line); }
.catalog-card { min-height: 452px; padding: 28px; position: relative; display: flex; flex-direction: column; background: var(--white); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); transition: background .25s var(--ease), transform .25s var(--ease); }
.catalog-card:hover { z-index: 2; background: var(--paper); transform: translateY(-3px); box-shadow: 0 12px 0 rgba(11,13,15,.04); }
.catalog-card.is-coming { background: #efeee8; }
.card-topline { display: flex; justify-content: space-between; align-items: center; font-family: var(--font-mono); font-size: 10px; line-height: 1.4; letter-spacing: .045em; }
.provider-code { color: #5b5d58; }
.availability { display: inline-flex; align-items: center; gap: 8px; color: #303b36; font-weight: 500; }
.availability::before { content: ""; width: 5px; height: 5px; background: var(--signal); }
.is-coming .availability::before { background: var(--blue); }
.model-ident { margin-top: 34px; display: grid; grid-template-columns: 54px 1fr; align-items: center; }
.model-glyph { grid-row: 1/3; width: 42px; height: 42px; display: grid; place-items: center; color: var(--signal); background: var(--ink); font-family: var(--font-mono); font-size: 12px; }
.model-ident h2 { margin: 0; overflow-wrap: anywhere; font-family: var(--font-display); font-size: 28px; line-height: 1.08; letter-spacing: -.035em; font-weight: 600; }
.model-ident p { margin: 6px 0 0; color: #5b5d58; font-family: var(--font-mono); font-size: 10px; line-height: 1.4; letter-spacing: .04em; text-transform: uppercase; }
.model-summary { min-height: 78px; margin: 28px 0 22px; color: #3f423e; font-size: 15px; line-height: 1.62; text-wrap: pretty; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.capability-list { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 24px; }
.capability-list span { padding: 7px 9px; background: var(--paper); border: 1px solid rgba(11,13,15,.13); font-family: var(--font-mono); font-size: 9px; line-height: 1.2; color: #454843; letter-spacing: .015em; }
.catalog-card:hover .capability-list span { background: var(--white); }
.card-specs { margin-top: auto; display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.card-specs > div { min-height: 72px; padding: 14px 0; }
.card-specs > div:first-child { border-right: 1px solid var(--line); }
.card-specs > div:last-child { padding-left: 14px; }
.card-specs span { display: block; margin-bottom: 9px; color: #62645f; font-family: var(--font-mono); font-size: 9px; line-height: 1.3; letter-spacing: .04em; }
.card-specs b { color: #1c1f1d; font-family: var(--font-mono); font-size: 12px; line-height: 1.4; font-weight: 500; font-variant-numeric: tabular-nums; }
.published-price { color: var(--ink) !important; font-family: var(--font-price) !important; font-size: 14px !important; font-weight: 650 !important; letter-spacing: -.02em; font-variant-numeric: tabular-nums; font-feature-settings: "tnum" 1; }
.card-action { min-height: 52px; margin-top: 10px; display: flex; align-items: center; justify-content: space-between; font-size: 14px; font-weight: 650; }
.card-action span { transition: transform .2s var(--ease); }
.catalog-card:hover .card-action span { transform: translate(3px,-3px); }
.model-catalog-grid.list-view { grid-template-columns: 1fr; }
.list-view .catalog-card { min-height: 0; padding: 22px 24px; display: grid; grid-template-columns: 128px minmax(210px, 1.25fr) minmax(260px, 1.7fr) minmax(180px, 1fr) 230px 145px; gap: 22px; align-items: center; }
.list-view .catalog-card:hover { transform: translateX(3px); box-shadow: -4px 0 0 var(--signal); }
.list-view .card-topline { display: grid; align-content: center; gap: 10px; }
.list-view .model-ident { margin: 0; }
.list-view .model-ident h2 { font-size: 23px; }
.list-view .model-summary { min-height: 0; margin: 0; -webkit-line-clamp: 2; }
.list-view .capability-list { margin: 0; }
.list-view .card-specs { margin: 0; }
.list-view .card-action { min-height: 48px; margin: 0; padding-left: 14px; border-left: 1px solid var(--line); }
.empty-state { padding: 100px 20px; text-align: center; border: 1px solid var(--line); }
.empty-state > span { font-family: var(--font-mono); font-size: 9px; color: var(--blue); }
.empty-state h2 { margin: 18px 0 8px; font-family: var(--font-display); font-size: 34px; letter-spacing: -.04em; }
.empty-state p { margin: 0 auto 28px; color: var(--muted); font-size: 14px; }
.empty-state .button { margin-inline: auto; }

.catalog-note { min-height: 520px; padding: 110px max(24px, calc((100vw - 1440px) / 2)); display: grid; grid-template-columns: 1.5fr 1fr; gap: 120px; align-items: end; color: var(--white); background: var(--ink); }
.catalog-note h2 { margin: 28px 0 0; font-family: var(--font-display); font-size: clamp(56px, 6vw, 88px); line-height: .92; letter-spacing: -.055em; font-weight: 560; }
.catalog-note > div:last-child { padding-bottom: 8px; }
.catalog-note p { max-width: 540px; margin: 0 0 32px; color: #9b9e99; font-size: 16px; line-height: 1.65; }

@media (max-width: 1050px) {
  .model-catalog-grid { grid-template-columns: repeat(2, 1fr); }
  .model-catalog-grid.list-view { grid-template-columns: 1fr; }
  .list-view .catalog-card { grid-template-columns: 118px minmax(190px, 1fr) minmax(180px, 1fr) 210px; grid-template-rows: auto auto; gap: 16px 20px; }
  .list-view .card-topline { grid-row: 1 / 3; }
  .list-view .model-ident { grid-column: 2; }
  .list-view .model-summary { grid-column: 2; }
  .list-view .capability-list { grid-column: 3; grid-row: 1; }
  .list-view .card-specs { grid-column: 3; grid-row: 2; }
  .list-view .card-action { grid-column: 4; grid-row: 1 / 3; }
  .catalog-note { gap: 60px; }
}

@media (max-width: 900px) {
  .list-view .catalog-card { min-height: 0; padding: 24px; grid-template-columns: minmax(0, 1fr) 220px; grid-template-rows: auto auto auto auto; gap: 14px 24px; }
  .list-view .card-topline { grid-column: 1 / -1; grid-row: 1; display: flex; }
  .list-view .model-ident { grid-column: 1; grid-row: 2; }
  .list-view .model-summary { grid-column: 1; grid-row: 3; -webkit-line-clamp: 2; }
  .list-view .capability-list { grid-column: 1; grid-row: 4; }
  .list-view .card-specs { grid-column: 2; grid-row: 2 / 4; align-self: stretch; }
  .list-view .card-action { grid-column: 2; grid-row: 4; padding-left: 14px; border-left: 1px solid var(--line); }
}

@media (max-width: 700px) {
  .nav-active::after { display: none; }
  .catalog-shell { width: calc(100% - 32px); padding-bottom: 80px; }
  .catalog-toolbar { min-height: 162px; grid-template-columns: 1fr; gap: 12px; padding: 16px 0; top: 0; }
  .catalog-search { padding: 0; border-right: 0; }
  .catalog-view { padding: 0; }
  .view-switch { width: 100%; }
  .view-button { width: 50%; }
  .search-field kbd { display: none; }
  .filter-area { padding-top: 28px; }
  .filter-group { grid-template-columns: 1fr; gap: 12px; }
  .filter-buttons { display: grid; grid-template-columns: repeat(2, 1fr); }
  .filter-button { width: 100%; }
  .provider-buttons { grid-template-columns: repeat(2, 1fr); }
  .catalog-meta { align-items: flex-start; padding: 18px 0; gap: 12px; flex-direction: column; }
  .model-catalog-grid { grid-template-columns: 1fr; }
  .catalog-card { min-height: 440px; padding: 24px 20px; }
  .list-view .catalog-card { min-height: 0; padding: 22px 20px; display: grid; grid-template-columns: 1fr auto; grid-template-rows: auto; gap: 16px; }
  .list-view .card-topline { grid-column: 1 / -1; grid-row: auto; display: flex; }
  .list-view .model-ident { grid-column: 1 / -1; grid-row: auto; }
  .list-view .model-summary { grid-column: 1 / -1; grid-row: auto; -webkit-line-clamp: 3; }
  .list-view .capability-list { grid-column: 1 / -1; grid-row: auto; }
  .list-view .card-specs { grid-column: 1 / -1; grid-row: auto; }
  .list-view .card-action { grid-column: 1 / -1; grid-row: auto; padding-left: 0; border-left: 0; }
  .model-ident h2 { font-size: 27px; }
  .model-ident p { font-size: 11px; }
  .model-summary { min-height: auto; font-size: 16px; line-height: 1.65; -webkit-line-clamp: 4; }
  .capability-list span { font-size: 10px; }
  .card-specs span { font-size: 10px; }
  .card-specs b { font-size: 13px; }
  .card-specs .published-price { font-size: 15px !important; }
  .card-action { min-height: 56px; font-size: 15px; }
  .catalog-note { min-height: 600px; padding: 84px 16px; grid-template-columns: 1fr; gap: 50px; }
  .catalog-note h2 { font-size: 54px; }
}

@media (prefers-reduced-motion: reduce) {
}