:root {
  --page: #070b13;
  --page-raised: #0a1020;
  --panel: rgba(13, 22, 41, 0.82);
  --panel-solid: #0c1425;
  --panel-soft: #111d34;
  --ink: #f4f7ff;
  --muted: #8d9ab5;
  --muted-soft: #62708a;
  --blue: #85aaff;
  --blue-bright: #c6d7ff;
  --blue-deep: #3e70fa;
  --line: rgba(164, 191, 255, 0.15);
  --line-strong: rgba(164, 191, 255, 0.32);
  --display: "Helvetica Neue", "Avenir Next", Avenir, Inter, Arial, sans-serif;
  color: var(--ink);
  background: var(--page);
  font-family: var(--display);
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* { box-sizing: border-box; }

html { background: var(--page); }

body {
  min-width: 320px;
  margin: 0;
  overflow-x: clip;
  background:
    radial-gradient(circle at 78% -12%, rgba(57, 106, 255, 0.2), transparent 29rem),
    radial-gradient(circle at 8% 40%, rgba(61, 100, 210, 0.1), transparent 25rem),
    var(--page);
  color: var(--ink);
}

body::before {
  position: fixed;
  z-index: -1;
  inset: 0;
  background-image: linear-gradient(rgba(150, 180, 255, 0.018) 1px, transparent 1px), linear-gradient(90deg, rgba(150, 180, 255, 0.018) 1px, transparent 1px);
  background-size: 4.5rem 4.5rem;
  content: "";
  mask-image: linear-gradient(to bottom, black, transparent 72%);
  pointer-events: none;
}

button, input, a { font: inherit; }

button { border: 0; }

a { color: inherit; text-decoration: none; }

a:focus-visible, button:focus-visible, input:focus-visible {
  outline: 2px solid var(--blue-bright);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.72rem 0.95rem;
  background: var(--blue-bright);
  color: #061025;
  font-size: 0.72rem;
  font-weight: 780;
  letter-spacing: 0.04em;
  transform: translateY(-180%);
  transition: transform 160ms ease;
}

.skip-link:focus { transform: translateY(0); }

.search-header {
  position: sticky;
  z-index: 20;
  top: 0;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  width: 100%;
  max-width: 1600px;
  min-height: 5rem;
  margin: 0 auto;
  padding: 1rem clamp(1.25rem, 4vw, 4.5rem);
  border-bottom: 1px solid var(--line);
  background: rgba(7, 11, 19, 0.72);
  backdrop-filter: blur(18px);
}

.wordmark {
  width: max-content;
  font-size: 1.34rem;
  font-weight: 730;
  letter-spacing: -0.08em;
}

.wordmark span { color: var(--blue); }

.search-header nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(1rem, 2.5vw, 2.6rem);
  color: var(--muted);
  font-size: 0.62rem;
  font-weight: 760;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.search-header nav a { transition: color 160ms ease; }
.search-header nav a:hover, .search-header nav a[aria-current="page"] { color: var(--blue-bright); }

.header-back {
  display: flex;
  align-items: center;
  justify-self: end;
  gap: 0.55rem;
  color: var(--blue-bright);
  font-size: 0.61rem;
  font-weight: 760;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.header-back span { color: var(--blue); font-size: 0.95rem; }

.catalogue-intro,
.catalogue-workspace,
.search-footer {
  width: 100%;
  max-width: 1600px;
  margin: 0 auto;
  padding-right: clamp(1.25rem, 4vw, 4.5rem);
  padding-left: clamp(1.25rem, 4vw, 4.5rem);
}

.catalogue-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(19rem, 0.5fr);
  gap: clamp(3rem, 12vw, 14rem);
  align-items: end;
  min-height: clamp(26rem, 53vw, 44rem);
  padding-top: clamp(7rem, 15vh, 11rem);
  padding-bottom: clamp(4rem, 10vw, 8rem);
}

.eyebrow {
  margin: 0 0 1.2rem;
  color: var(--blue);
  font-size: 0.63rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  line-height: 1.4;
  text-transform: uppercase;
}

.catalogue-intro h1 {
  max-width: 9.5ch;
  margin: 0;
  font-size: clamp(4.45rem, 10.9vw, 11.8rem);
  font-weight: 560;
  letter-spacing: -0.087em;
  line-height: 0.8;
  text-wrap: balance;
}

.catalogue-intro h1 em { color: var(--blue); font-style: normal; }

.intro-copy { max-width: 31rem; padding-bottom: 0.45rem; }

.intro-copy > p:first-child {
  margin: 0;
  color: #c7d1e7;
  font-size: clamp(1.04rem, 1.55vw, 1.28rem);
  letter-spacing: -0.024em;
  line-height: 1.48;
}

.intro-boundary {
  margin: 1.4rem 0 0;
  color: var(--muted);
  font-size: 0.71rem;
  letter-spacing: 0.012em;
  line-height: 1.58;
}

.catalogue-workspace { padding-bottom: clamp(7rem, 14vw, 12rem); }

.catalogue-query {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: stretch;
  min-height: 7.25rem;
  border: 1px solid var(--line-strong);
  background: linear-gradient(105deg, rgba(25, 44, 84, 0.72), rgba(12, 20, 37, 0.88));
  box-shadow: 0 1.8rem 5rem rgba(0, 0, 0, 0.22), inset 0 1px 0 rgba(217, 230, 255, 0.06);
}

.catalogue-query label {
  position: relative;
  display: flex;
  align-items: center;
  min-width: 0;
  padding: 0 4rem 0 1.5rem;
}

.catalogue-query label > span,
.category-query > span {
  position: absolute;
  top: 1.1rem;
  left: 1.5rem;
  color: var(--blue);
  font-size: 0.55rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.catalogue-query input,
.category-query input {
  width: 100%;
  padding: 1.2rem 0 0;
  border: 0;
  border-radius: 0;
  outline: 0;
  background: transparent;
  color: var(--ink);
  font: inherit;
  letter-spacing: -0.035em;
}

.catalogue-query input { font-size: clamp(1.1rem, 1.75vw, 1.42rem); }

.catalogue-query input::placeholder,
.category-query input::placeholder { color: #7988a5; opacity: 1; }

.catalogue-query i {
  position: absolute;
  right: 1.4rem;
  bottom: 1.68rem;
  color: var(--blue-bright);
  font-size: 1.55rem;
  font-style: normal;
  line-height: 1;
}

.search-results-label {
  display: grid;
  place-items: center end;
  min-width: 13.5rem;
  margin: 0;
  padding: 1.4rem 1.5rem;
  border-left: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.59rem;
  font-weight: 780;
  letter-spacing: 0.085em;
  line-height: 1.48;
  text-align: right;
  text-transform: uppercase;
}

.catalogue-layout {
  display: grid;
  grid-template-columns: minmax(15rem, 18.5rem) minmax(0, 1fr);
  gap: clamp(1.25rem, 2.6vw, 2.25rem);
  align-items: start;
  margin-top: clamp(1.2rem, 2.6vw, 2.1rem);
}

.filter-rail {
  position: sticky;
  top: 6.4rem;
  min-width: 0;
  border: 1px solid var(--line);
  background: rgba(12, 20, 37, 0.78);
  box-shadow: inset 0 1px 0 rgba(217, 230, 255, 0.04);
}

.filter-rail-head,
.filter-dialog-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.25rem 1rem;
  border-bottom: 1px solid var(--line);
}

.filter-rail-head .eyebrow,
.filter-dialog-head .eyebrow { margin-bottom: 0.55rem; font-size: 0.53rem; }

.filter-rail h2,
.filter-dialog h2 {
  margin: 0;
  font-size: 1.65rem;
  font-weight: 580;
  letter-spacing: -0.07em;
  line-height: 0.9;
}

.clear-filters {
  flex: 0 0 auto;
  padding: 0.32rem 0;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.56rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-decoration: underline;
  text-decoration-color: rgba(141, 154, 181, 0.45);
  text-underline-offset: 0.28rem;
  text-transform: uppercase;
}

.clear-filters:hover { color: var(--blue-bright); }

.category-query {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 4.8rem;
  margin: 0;
  padding: 0 1.25rem;
  border-bottom: 1px solid var(--line);
}

.category-query > span { top: 0.82rem; left: 1.25rem; }
.category-query input { padding-top: 1.08rem; font-size: 0.92rem; }

.selected-categories {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  min-height: 0;
  padding: 0 1.25rem;
}

.selected-categories:not(:empty) { padding-top: 1rem; }

.selected-category {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  min-width: 0;
  padding: 0.4rem 0.5rem 0.4rem 0.6rem;
  border: 1px solid rgba(137, 171, 255, 0.4);
  background: rgba(57, 105, 238, 0.18);
  color: var(--blue-bright);
  font-size: 0.55rem;
  font-weight: 790;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.selected-category span { max-width: 12rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.selected-category button {
  width: 0.9rem;
  height: 0.9rem;
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
  font-size: 1rem;
  line-height: 0.72;
}

.category-options {
  display: grid;
  max-height: min(29rem, calc(100dvh - 16rem));
  margin-top: 1rem;
  overflow: auto;
  border-top: 1px solid var(--line);
  background: rgba(164, 191, 255, 0.09);
}

.category-option {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  min-height: 3.1rem;
  padding: 0.68rem 1.25rem;
  border-bottom: 1px solid var(--line);
  background: rgba(12, 20, 37, 0.8);
  color: #dbe4f9;
  cursor: pointer;
  font-size: 0.74rem;
  letter-spacing: -0.01em;
  transition: background 150ms ease;
}

.category-option:hover { background: rgba(42, 69, 127, 0.5); }
.category-option input { width: 0.9rem; height: 0.9rem; margin: 0; accent-color: var(--blue-deep); }
.category-option > span { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.category-option small { margin-left: auto; color: var(--muted); font-size: 0.55rem; font-weight: 760; letter-spacing: 0.055em; }

.category-empty {
  margin: 0;
  padding: 2rem 1.25rem;
  background: rgba(12, 20, 37, 0.8);
  color: var(--muted);
  font-size: 0.75rem;
  line-height: 1.5;
  text-align: center;
}

.catalogue-results { min-width: 0; outline: none; }

.catalogue-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  min-height: 28rem;
  border: 1px solid var(--line);
  background: var(--line);
}

.catalogue-loading,
.catalogue-empty,
.catalogue-unavailable {
  display: grid;
  grid-column: 1 / -1;
  place-items: center;
  min-height: 28rem;
  margin: 0;
  padding: 2rem;
  background: rgba(12, 20, 37, 0.92);
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.55;
  text-align: center;
}

.catalogue-loading span { color: var(--blue); }

.catalogue-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 27rem;
  background: var(--panel-solid);
}

.catalogue-card-visual {
  position: relative;
  min-height: 11.8rem;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 74% 22%, rgba(121, 163, 255, 0.33), transparent 32%),
    linear-gradient(135deg, #172748, #0b1120 68%);
}

.catalogue-card-visual::before,
.catalogue-card-visual::after {
  position: absolute;
  border: 1px solid rgba(151, 181, 255, 0.25);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.catalogue-card-visual::before { top: -6rem; right: -3rem; width: 13rem; height: 13rem; }
.catalogue-card-visual::after { bottom: -8.5rem; left: -2rem; width: 15rem; height: 15rem; }

.catalogue-card-visual img {
  position: absolute;
  z-index: 1;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.catalogue-card-visual > span {
  position: absolute;
  z-index: 2;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.32rem 0.44rem;
  border: 1px solid rgba(198, 215, 255, 0.44);
  background: rgba(5, 10, 21, 0.65);
  color: var(--blue-bright);
  font-size: 0.49rem;
  font-weight: 800;
  letter-spacing: 0.105em;
  text-transform: uppercase;
}


.catalogue-card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  min-width: 0;
  padding: 1.15rem 1.15rem 1.3rem;
}

.catalogue-card-kicker,
.catalogue-card-meta,
.catalogue-card-delivery {
  color: var(--muted);
  font-size: 0.55rem;
  font-weight: 770;
  letter-spacing: 0.09em;
  line-height: 1.4;
  text-transform: uppercase;
}

.catalogue-card-kicker { display: flex; justify-content: space-between; gap: 0.65rem; }
.catalogue-card-kicker > span:first-child { color: var(--blue); }
.catalogue-card-kicker > span:last-child { text-align: right; }

.catalogue-card h3 {
  max-width: 13ch;
  margin: 2.1rem 0 0;
  overflow-wrap: anywhere;
  font-size: clamp(1.45rem, 2.2vw, 2rem);
  font-weight: 600;
  letter-spacing: -0.07em;
  line-height: 0.96;
}

.catalogue-card-meta { display: flex; flex-wrap: wrap; gap: 0.45rem; margin: 0.92rem 0 0; }
.catalogue-card-meta span + span::before { margin-right: 0.45rem; color: var(--line-strong); content: "·"; }

.catalogue-card-bottom {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.8rem;
  align-items: end;
  margin-top: auto;
  padding-top: 1.7rem;
}

.catalogue-card-delivery { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.catalogue-card-price { color: var(--blue-bright); font-size: 1.28rem; font-weight: 650; letter-spacing: -0.06em; white-space: nowrap; }

.catalogue-pagination { display: flex; justify-content: center; padding: 1.35rem; border: 1px solid var(--line); border-top: 0; background: rgba(10, 16, 32, 0.72); }

/* This opens a copyable research brief for the visitor's own agent. It does
   not make a marketplace call, purchase, message, delivery or payment. */
.agent-search-trigger { align-items: center; align-self: flex-start; background: transparent; border: 1px solid rgba(172, 204, 255, .36); color: var(--blue-bright); cursor: pointer; display: inline-flex; font-size: .58rem; font-weight: 800; gap: .48rem; letter-spacing: .075em; margin-top: 1rem; padding: .54rem .66rem; text-transform: uppercase; transition: border-color 160ms ease, background 160ms ease, color 160ms ease; }
.agent-search-trigger:hover { background: rgba(91, 140, 255, .16); border-color: #a9c8ff; color: #fff; }
.agent-search-trigger-icon { align-items: center; border: 1px solid rgba(165, 202, 255, .45); color: #a9c8ff; display: inline-flex; font-size: .7rem; height: 1.15rem; justify-content: center; line-height: 1; width: 1.15rem; }

.agent-brief-dialog { border: 1px solid rgba(163, 198, 255, .38); background: var(--panel-solid); color: var(--ink); max-height: calc(100dvh - 1.2rem); max-width: min(42rem, calc(100% - 1.2rem)); padding: 0; width: 42rem; box-shadow: 0 2rem 7rem rgba(0, 0, 0, .66), 0 0 4rem rgba(77, 125, 255, .14); }
.agent-brief-dialog::backdrop { background: rgba(1, 5, 12, .76); backdrop-filter: blur(8px); }
.agent-brief-dialog-head { display: flex; gap: 1.5rem; justify-content: space-between; padding: clamp(1.25rem, 4vw, 2rem) clamp(1.2rem, 4vw, 2.15rem) 1.15rem; }
.agent-brief-dialog .eyebrow { margin-bottom: .7rem; }
.agent-brief-dialog h2 { font-size: clamp(1.65rem, 4vw, 2.5rem); font-weight: 590; letter-spacing: -.06em; line-height: .96; margin: 0; max-width: 16ch; }
.agent-brief-details { color: #aebfdb; font: .62rem/1.5 ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .05em; margin: .9rem 0 0; }
.agent-brief-close { align-items: center; background: transparent; border: 1px solid var(--line-strong); color: var(--blue-bright); cursor: pointer; display: grid; flex: 0 0 auto; font-size: 1.35rem; height: 2.35rem; line-height: 1; place-items: center; width: 2.35rem; }
.agent-brief-close:hover { border-color: var(--blue); color: #fff; }
.agent-brief-boundary { background: rgba(113, 157, 255, .1); border-bottom: 1px solid var(--line); border-top: 1px solid var(--line); color: #c3d6f8; font-size: .73rem; line-height: 1.62; margin: 0; padding: .85rem clamp(1.2rem, 4vw, 2.15rem); }
.agent-brief-label { color: #9eb4d8; display: block; font-size: .58rem; font-weight: 800; letter-spacing: .1em; padding: 1.15rem clamp(1.2rem, 4vw, 2.15rem) .55rem; text-transform: uppercase; }
.agent-brief-instructions { background: #07101d; border: 1px solid var(--line-strong); color: #dce9ff; display: block; font: .69rem/1.62 ui-monospace, SFMono-Regular, Menlo, monospace; height: 14.5rem; margin: 0 clamp(1.2rem, 4vw, 2.15rem); padding: .9rem; resize: vertical; width: calc(100% - clamp(2.4rem, 8vw, 4.3rem)); }
.agent-brief-actions { align-items: center; display: flex; gap: 1rem; justify-content: space-between; padding: 1rem clamp(1.2rem, 4vw, 2.15rem) clamp(1.2rem, 4vw, 2rem); }
.agent-brief-status { color: var(--muted); font-size: .65rem; line-height: 1.45; margin: 0; max-width: 26rem; }
.agent-brief-actions > div { display: flex; flex: 0 0 auto; gap: .55rem; }
.agent-brief-secondary, .agent-brief-copy { cursor: pointer; font-size: .6rem; font-weight: 800; letter-spacing: .08em; padding: .72rem .85rem; text-transform: uppercase; }
.agent-brief-secondary { background: transparent; border: 1px solid var(--line-strong); color: var(--blue-bright); }
.agent-brief-copy { background: var(--blue-deep); border: 1px solid var(--blue); color: #f8fbff; }
.agent-brief-secondary:hover { border-color: var(--blue); color: #fff; }
.agent-brief-copy:hover { background: #5b8cff; }
.agent-brief-dialog button:focus-visible, .agent-brief-instructions:focus-visible, .agent-search-trigger:focus-visible { outline: 2px solid var(--blue-bright); outline-offset: 3px; }

.load-more {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.82rem 1rem;
  border: 1px solid var(--line-strong);
  background: transparent;
  color: var(--blue-bright);
  cursor: pointer;
  font-size: 0.61rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  transition: background 160ms ease, border-color 160ms ease;
}

.load-more:hover { border-color: var(--blue); background: rgba(62, 112, 250, 0.18); }
.load-more:disabled { cursor: wait; opacity: 0.55; }

.filter-dialog {
  width: min(39rem, calc(100% - 1rem));
  max-height: calc(100dvh - 1rem);
  margin: auto;
  padding: 0;
  border: 1px solid var(--line-strong);
  background: var(--panel-solid);
  color: var(--ink);
  box-shadow: 0 1.5rem 6rem rgba(0, 0, 0, 0.48);
}

.filter-dialog::backdrop { background: rgba(3, 6, 13, 0.74); backdrop-filter: blur(7px); }
.filter-dialog .category-options { grid-template-columns: repeat(2, minmax(0, 1fr)); max-height: min(25rem, 47dvh); margin-top: 1rem; }
.filter-dialog .category-option { border-right: 1px solid var(--line); }

.dialog-close {
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  width: 2.3rem;
  height: 2.3rem;
  border: 1px solid var(--line-strong);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  font-size: 1.45rem;
  line-height: 1;
}

.dialog-close:hover { border-color: var(--blue); color: var(--blue-bright); }

.filter-dialog-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.15rem 1.25rem;
  border-top: 1px solid var(--line);
}

.apply-filters {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.82rem 0.95rem;
  background: var(--blue-deep);
  color: #f7faff;
  cursor: pointer;
  font-size: 0.61rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.apply-filters span { color: var(--blue-bright); font-size: 1rem; }

.mobile-filter { display: none; }
.mobile-filter[hidden] { display: none; }

.search-footer {
  display: grid;
  grid-template-columns: 1fr minmax(16rem, 27rem);
  gap: 2rem;
  align-items: center;
  min-height: 10rem;
  padding-top: 2rem;
  padding-bottom: 2rem;
  border-top: 1px solid var(--line);
}

.search-footer p { margin: 0; color: var(--muted); font-size: 0.7rem; letter-spacing: 0.02em; line-height: 1.55; }

html.has-motion [data-reveal] { opacity: 0; transform: translateY(1.15rem); }
html.has-motion [data-reveal].is-revealed { opacity: 1; transform: translateY(0); transition: opacity 680ms cubic-bezier(.22, 1, .36, 1), transform 680ms cubic-bezier(.22, 1, .36, 1); }

@media (max-width: 1050px) {
  .catalogue-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .catalogue-intro { grid-template-columns: minmax(0, 1fr) minmax(17rem, 0.65fr); gap: 3rem; }
}

@media (max-width: 760px) {
  .search-header { grid-template-columns: 1fr auto; min-height: 4.35rem; }
  .search-header nav { display: none; }
  .header-back { font-size: 0.55rem; }
  .catalogue-intro { grid-template-columns: 1fr; gap: 2rem; min-height: 0; padding-top: 5.9rem; padding-bottom: 4.5rem; }
  .catalogue-intro h1 { font-size: clamp(4rem, 18vw, 7.1rem); }
  .intro-copy { max-width: 32rem; }
  .catalogue-query { grid-template-columns: 1fr; min-height: 6.25rem; }
  .catalogue-query label { min-height: 6.25rem; padding-right: 3.8rem; }
  .search-results-label { display: none; }
  .catalogue-layout { grid-template-columns: 1fr; }
  .filter-rail { display: none; }
  .catalogue-grid { grid-template-columns: 1fr; }
  .catalogue-card { min-height: 26.5rem; }
  .catalogue-card-visual { min-height: 13.2rem; }
  .filter-dialog .category-options { grid-template-columns: 1fr; }
  .mobile-filter {
    position: fixed;
    z-index: 40;
    right: 1rem;
    bottom: calc(20px + env(safe-area-inset-bottom));
    left: 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 3.5rem;
    padding: 0 1rem;
    border: 1px solid rgba(198, 215, 255, 0.53);
    background: rgba(38, 77, 175, 0.94);
    box-shadow: 0 0.85rem 2.6rem rgba(0, 0, 0, 0.42);
    color: #f6f8ff;
    cursor: pointer;
    font-size: 0.61rem;
    font-weight: 800;
    letter-spacing: 0.09em;
    text-transform: uppercase;
  }
  .mobile-filter strong { color: var(--blue-bright); font-size: 0.56rem; font-weight: 800; }
  .search-footer { grid-template-columns: 1fr; min-height: 12rem; }
  .agent-brief-actions { align-items: stretch; flex-direction: column; }
  .agent-brief-actions > div { justify-content: flex-end; }
  .agent-brief-instructions { height: 12.5rem; }
}

@media (max-width: 430px) {
  .header-back { gap: 0.3rem; font-size: 0.49rem; }
  .catalogue-card-body { padding: 1rem; }
  .catalogue-card h3 { font-size: 1.65rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: 0.01ms !important; }
}