/* Ф0 visual proof каталога и лота Дом Форм. Не боевой слой. */
.df-proof { min-height: 100vh; }
.df-proofbar {
  padding: 7px 20px;
  background: var(--accent);
  color: var(--accent-fg);
  font: 500 10px/1.4 var(--font-text);
  letter-spacing: .14em;
  text-align: center;
  text-transform: uppercase;
}
.df-proofnav { display: flex; align-items: center; gap: 22px; margin-left: 18px; }
.df-proofnav a { color: var(--fg-muted); font-size: 12px; letter-spacing: .12em; text-decoration: none; text-transform: uppercase; }
.df-proofnav a[aria-current="page"], .df-proofnav a:hover { color: var(--accent); }
.df-crumbs { display: flex; flex-wrap: wrap; gap: 9px; margin: 22px 0 44px; color: var(--fg-muted); font-size: 12px; }
.df-crumbs > * + *::before { content: "/"; margin-right: 9px; color: var(--fg-faint); }
.df-crumbs a { text-decoration: none; }
.df-proofintro { padding-top: 1px; }
.df-proofstats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; margin-top: 36px; border: 1px solid var(--line); background: var(--line); }
.df-proofstats div { min-height: 132px; padding: 25px; background: var(--bg); }
.df-proofstats :where(strong) { display: block; color: var(--accent); font: 400 clamp(25px, 3vw, 42px)/1.05 var(--font-display); letter-spacing: .06em; }
.df-proofstats span { display: block; margin-top: 10px; color: var(--fg-muted); font-size: 10px; letter-spacing: .16em; text-transform: uppercase; }
.df-proofcontrols { display: flex; align-items: end; justify-content: space-between; gap: 24px; }
.df-prooffilters, .df-prooftags, .df-proofcard__tags { display: flex; flex-wrap: wrap; gap: 8px; }
.df-proofchip, .df-prooffiltermore, .df-proofresultbar :where(button), .df-planswitch :where(button) {
  min-height: 42px;
  padding: 0 18px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-full);
  background: transparent;
  color: var(--fg-muted);
  font: 500 12px/1 var(--font-text);
  cursor: pointer;
}
.df-proofchip.is-active, .df-proofchip[aria-pressed="true"], .df-planswitch .is-active { border-color: var(--accent); background: var(--accent); color: var(--accent-fg); }
.df-proofchip--quiet { display: inline-flex; align-items: center; min-height: 28px; padding: 0 10px; cursor: default; font-size: 10px; }
.df-prooffiltermore span { display: inline-grid; width: 20px; height: 20px; margin-left: 8px; place-items: center; border-radius: 50%; background: var(--accent); color: var(--accent-fg); }
.df-proofresultbar { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin: 32px 0 18px; padding-top: 20px; border-top: 1px solid var(--line); }
.df-proofresultbar p { margin: 0; color: var(--fg-muted); font-size: 13px; }
.df-proofresultbar strong { color: var(--fg); font-weight: 500; }
.df-proofresultbar button { min-height: 36px; padding-inline: 14px; border: 0; }
.df-proofgrid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.df-proofcard { position: relative; display: flex; min-width: 0; flex-direction: column; overflow: hidden; border: 1px solid var(--line); border-radius: var(--r-sm); background: var(--bg-elev); color: inherit; transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease); }
.df-proofcard:hover { border-color: var(--accent); transform: translateY(-2px); }
.df-proofcard[hidden] { display: none; }
.df-proofcard__media { position: relative; display: grid; min-height: 278px; place-items: center; padding: 24px; background: var(--paper); }
.df-proofcard__media :where(a) { display: grid; width: 100%; place-items: center; }
.df-proofcard__media img { width: 100%; height: 230px; object-fit: contain; }
.df-proofcard__views { margin: 0; padding: 12px 16px 0; flex-wrap: nowrap; }
.df-proofcard__views .df-sw__b { flex: 1; min-width: 0; padding-inline: 7px; white-space: nowrap; }
.df-proofstatus { position: absolute; top: 12px; right: 12px; padding: 6px 10px; border-radius: var(--r-full); background: var(--bg); color: var(--fg-muted); font-size: 10px; letter-spacing: .12em; text-transform: uppercase; }
.df-proofcard__body { display: flex; flex: 1; flex-direction: column; padding: 16px; }
.df-proofcard__title { margin: 0 0 6px; color: var(--fg); font-size: 15px; font-weight: 500; }
.df-proofcard__title :where(a) { color: inherit; text-decoration: none; }
.df-proofcard__title :where(a:hover) { color: var(--accent); }
.df-proofcard__meta { margin: 0 0 12px; color: var(--fg-muted); font-size: 12px; }
.df-proofcard__price { margin: auto 0 0; padding-top: 18px; color: var(--accent); font: 400 24px/1.1 var(--font-display); letter-spacing: .06em; }
.df-proofempty { margin-top: 18px; padding: 28px; border: 1px solid var(--line); }
.df-proofcontact { max-width: 800px; margin-left: max(20px, calc((100% - min(1180px, 100% - 40px)) / 2)); }
.df-lotproof { padding-top: 18px; }
.df-lotproof__grid { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(320px, .75fr); gap: 36px; align-items: start; }
.df-planswitch { display: flex; gap: 8px; margin-bottom: 14px; }
.df-planpanel { position: relative; display: grid; width: 100%; min-height: 620px; padding: 42px; place-items: center; border: 0; border-radius: var(--r-sm); background: var(--paper); cursor: zoom-in; }
.df-planpanel img { width: 100%; max-height: 540px; object-fit: contain; }
.df-planpanel :where(span) { position: absolute; right: 16px; bottom: 16px; padding: 7px 12px; border-radius: var(--r-full); background: var(--bg); color: var(--fg-muted); font: 500 10px/1 var(--font-text); letter-spacing: .12em; text-transform: uppercase; }
.df-lotsummary { position: sticky; top: 92px; display: flex; min-height: 620px; padding: 26px; flex-direction: column; border: 1px solid var(--line); border-radius: var(--r-sm); background: var(--bg-elev); }
.df-proofspecs { margin: 0 0 22px; }
.df-proofspecs div { display: grid; grid-template-columns: 110px 1fr; gap: 16px; padding: 12px 0; border-top: 1px solid var(--line); }
.df-proofspecs dt { color: var(--fg-muted); font-size: 12px; }
.df-proofspecs dd { margin: 0; color: var(--fg); font-size: 13px; text-align: right; }
.df-lotsummary__price { margin: auto 0 18px; padding-top: 28px; color: var(--accent); font: 400 clamp(27px, 3vw, 40px)/1 var(--font-display); letter-spacing: .06em; }
.df-projectintro { background: var(--bg-elev); }
.df-projectintro__head { display: grid; grid-template-columns: minmax(0, .8fr) minmax(340px, 1fr); gap: 64px; align-items: end; margin-bottom: 42px; }
.df-projectintro__head .df-display, .df-projectintro__head .df-lead { margin-bottom: 0; }
.df-projectintro__grid { display: grid; grid-template-columns: minmax(300px, .72fr) minmax(0, 1.28fr); gap: clamp(36px, 6vw, 86px); align-items: center; }
.df-projectfacts { margin: 0 0 30px; }
.df-projectfacts div { padding: 18px 0; border-top: 1px solid var(--line); }
.df-projectfacts :where(dt) { margin-bottom: 5px; color: var(--accent); font: 400 clamp(25px, 3vw, 38px)/1 var(--font-display); letter-spacing: .04em; }
.df-projectfacts dd { margin: 0; color: var(--fg-muted); font-size: 13px; line-height: 1.5; }
.df-textlink { display: inline-flex; gap: 10px; align-items: center; padding-bottom: 7px; border-bottom: 1px solid var(--accent); color: var(--fg); font-size: 12px; letter-spacing: .1em; text-decoration: none; text-transform: uppercase; }
.df-textlink span { color: var(--accent); }
.df-projectvideo { margin: 0; }
.df-projectvideo video { display: block; width: 100%; aspect-ratio: 16 / 9; border-radius: var(--r-sm); background: #171a20; object-fit: cover; }
.df-projectvideo figcaption { margin-top: 10px; color: var(--fg-muted); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
.df-proofform { display: grid; grid-template-columns: 1fr 1fr auto; gap: 12px; margin-top: 24px; }
.df-proofform label { color: var(--fg-muted); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
.df-form__input { display: block; width: 100%; min-height: 50px; margin-top: 7px; padding: 0 16px; border: 1px solid var(--field-border); border-radius: var(--r-field); background: transparent; color: var(--fg); font: 16px/1 var(--font-text); }
.df-proofform .df-btn { align-self: end; }
.df-proofgrid--similar { margin-top: 22px; }
.df-filtersheet { margin-top: 10px; }
.df-filterclose, .df-mobile-filter { display: none; }
.df-rangegrid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin: 24px 0 28px; }
.df-filterrange { display: grid; grid-template-columns: 1fr 24px 1fr; min-width: 0; margin: 0; padding: 14px 16px 16px; border: 1px solid var(--line); border-radius: var(--r-sm); background: var(--bg-elev); }
.df-filterrange legend { padding: 0 8px; color: var(--accent); font-size: 10px; letter-spacing: .14em; text-transform: uppercase; }
.df-filterrange label { min-width: 0; color: var(--fg-muted); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; }
.df-filterrange i { position: relative; }
.df-filterrange i::after { content: ""; position: absolute; top: 56%; left: 50%; width: 10px; height: 1px; transform: translate(-50%,-50%); background: var(--line-strong); }
.df-filterrange :where(input) { width: 100%; min-height: 34px; padding: 4px 0 0; border: 0; border-bottom: 1px solid var(--line-strong); border-radius: 0; outline: 0; background: transparent; color: var(--fg); font: 500 18px/1 var(--font-text); font-variant-numeric: tabular-nums; }
.df-filterrange input::placeholder { color: var(--fg); opacity: .82; }
.df-filterrange input:focus { border-bottom-color: var(--accent); }
.df-proofresultbar label, .df-form label { color: var(--fg-muted); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; }
.df-proofresultbar :where(select) {
  display: block; width: 100%; min-height: 44px; margin-top: 7px; padding: 0 12px;
  border: 1px solid var(--field-border); border-radius: var(--r-field);
  background: var(--bg); color: var(--fg); font: 16px/1 var(--font-text);
}
.df-available { display: flex; align-items: center; gap: 10px; margin-top: 22px; color: var(--fg-muted); font-size: 13px; }
.df-available input { width: 18px; height: 18px; accent-color: var(--accent); }
.df-filteractions { display: flex; gap: 10px; margin-top: 22px; }
.df-featurehead { display: flex; align-items: end; justify-content: space-between; gap: 20px; }
.df-featurehead .df-sub { margin-bottom: 10px; }
.df-filterreset { margin-bottom: 8px; padding: 0; border: 0; border-bottom: 1px solid var(--line-strong); background: none; color: var(--fg-muted); font: 11px/1.4 var(--font-text); cursor: pointer; }
.df-filterreset:hover { color: var(--accent); border-bottom-color: var(--accent); }
.df-filteractions { display: none; }
.df-stale { margin: 18px 0; padding: 12px 15px; border: 1px solid var(--line); color: var(--fg-muted); font-size: 12px; }
.df-proofform { max-width: 760px; grid-template-columns: 1fr 1fr auto; align-items: end; }
.df-proofform .df-form__field { margin: 0; }
.df-proofform .df-agree, .df-proofform .df-error { grid-column: 1 / -1; }
.df-proofform > .df-btn { align-self: end; }
.df-box[open] { display: grid; place-items: center; }
.df-box img { max-width: 100%; max-height: 88vh; object-fit: contain; }
@media (max-width: 820px) {
  .df-proofnav { display: none; }
  .df-proofstats { grid-template-columns: 1fr; }
  .df-proofstats div { min-height: 100px; }
  .df-proofcontrols { align-items: stretch; flex-direction: column; }
  .df-prooffiltermore { width: 100%; }
  .df-proofgrid { grid-template-columns: 1fr 1fr; }
  .df-lotproof__grid { grid-template-columns: 1fr; }
  .df-lotsummary { position: static; min-height: 0; }
  .df-proofform { grid-template-columns: 1fr; }
  .df-proofform .df-agree, .df-proofform .df-error { grid-column: auto; }
  .df-mobile-filter { display: flex; width: 100%; align-items: center; justify-content: center; }
  .df-filtersheet {
    position: fixed; inset: auto 0 0; z-index: 90; max-height: 88svh; margin: 0;
    padding: 26px 20px max(24px, env(safe-area-inset-bottom)); overflow-y: auto;
    border-radius: 22px 22px 0 0; background: var(--bg-elev); box-shadow: 0 -16px 44px rgb(0 0 0 / .35);
  }
  .df-filtersheet[hidden] { display: none; }
  .df-filterclose { position: absolute; top: 14px; right: 16px; display: grid; width: 40px; height: 40px; place-items: center; border: 1px solid var(--line); border-radius: 50%; background: none; color: var(--fg); font: 20px/1 var(--font-text); }
  .df-rangegrid { grid-template-columns: 1fr; }
  .df-filteractions { position: sticky; bottom: 0; display: flex; padding-top: 14px; background: var(--bg-elev); }
  .df-featurehead .df-filterreset { display: none; }
  .df-filteractions .df-btn { flex: 1; padding-inline: 12px; }
  .df-sheet-open::before { content: ""; position: fixed; inset: 0; z-index: 80; background: rgb(0 0 0 / .7); }
}
@media (max-width: 560px) {
  .df-proofbar { font-size: 9px; }
  .df-crumbs { margin-bottom: 30px; }
  .df-proofstats { margin-top: 26px; }
  .df-prooffilters { display: grid; grid-template-columns: 1fr 1fr; }
  .df-proofchip { padding-inline: 12px; }
  .df-prooffilters .df-proofchip:first-child { grid-column: 1 / -1; }
  .df-proofresultbar { align-items: stretch; flex-direction: column; }
  .df-proofresultbar label { width: 100%; }
  .df-proofresultbar button { padding: 0; text-align: right; }
  .df-proofgrid { grid-template-columns: 1fr; }
  .df-proofcard__media { min-height: 250px; }
  .df-proofcard__media img { height: 210px; }
  .df-planpanel { min-height: 390px; padding: 22px; }
  .df-planpanel img { max-height: 340px; }
  .df-lotsummary { padding: 20px; }
  .df-projectintro__head, .df-projectintro__grid { grid-template-columns: 1fr; gap: 24px; }
  .df-projectintro__head { margin-bottom: 30px; }
  .df-projectvideo { grid-row: 1; }
  .df-proofcontact { margin-inline: 20px; }
}