/* TrialFinder — Demo Portal
   Warm vellum · deep plum accent · operator precision
   Public Sans body · Newsreader display · JetBrains Mono technical
   ---------------------------------------------------------------- */

/* ── Utilities ────────────────────────────────────────────────── */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ── Reset ─────────────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  /* Surfaces */
  --bg:             #F8F4EE;
  --bg-surface:     #FFFFFF;
  --bg-subtle:      #F1EBE4;
  --bg-hover:       #ECE4DB;

  /* Text — warm, never cold */
  --ink:            #161116;
  --ink-secondary:  #514B55;
  --ink-muted:      #746C76;
  --ink-faint:      #BDB3BE;

  /* Borders — warm stone */
  --border:         #DDD3D8;
  --border-subtle:  #ECE3E8;
  --border-focus:   #341F5B;

  /* Accent — one blue, three weights */
  --accent:         #341F5B;
  --accent-hover:   #281748;
  --accent-subtle:  #F0EAF8;

  /* Semantic */
  --green:          #059669;
  --green-subtle:   #ECFDF5;
  --red:            #DC2626;
  --red-subtle:     #FEF2F2;
  --amber:          #6F4B95;
  --amber-subtle:   #F0EBF5;

  /* Tier colors — muted, accessible, each a distinct hue */
  --tier-exact-bg:       #EDF2FF;  --tier-exact-text:       #1E3A8A;  --tier-exact-border:       #BFDBFE;
  --tier-parent-bg:      #F3F0FF;  --tier-parent-text:      #5B21B6;  --tier-parent-border:      #DDD6FE;
  --tier-broader-bg:     #F3F0FF;  --tier-broader-text:     #5B21B6;  --tier-broader-border:     #DDD6FE;
  --tier-region-bg:      #FDF2F8;  --tier-region-text:      #9D174D;  --tier-region-border:      #FBCFE8;
  --tier-system-bg:      #FFF1F2;  --tier-system-text:      #9F1239;  --tier-system-border:      #FECDD3;
  --tier-related-bg:     #ECFDF5;  --tier-related-text:     #065F46;  --tier-related-border:     #A7F3D0;
  --tier-comorbid-bg:    #FFFBEB;  --tier-comorbid-text:    #92400E;  --tier-comorbid-border:    #FDE68A;
  --tier-therapeutic-bg: #F4F4F5;  --tier-therapeutic-text:  #3F3F46;  --tier-therapeutic-border: #D4D4D8;

  /* Elevation — layered, warm-tinted (Josh W. Comeau technique) */
  --shadow-color: 40deg 8% 46%;

  --shadow-xs:
    0px 1px 2px hsl(var(--shadow-color) / 0.06);

  --shadow-sm:
    0px 1px 2px hsl(var(--shadow-color) / 0.06),
    0px 2px 4px hsl(var(--shadow-color) / 0.04);

  --shadow-md:
    0px 2px 4px hsl(var(--shadow-color) / 0.04),
    0px 4px 8px hsl(var(--shadow-color) / 0.06),
    0px 8px 16px hsl(var(--shadow-color) / 0.03);

  --shadow-lg:
    0px 4px 6px hsl(var(--shadow-color) / 0.03),
    0px 8px 15px hsl(var(--shadow-color) / 0.05),
    0px 20px 40px hsl(var(--shadow-color) / 0.05),
    0px 40px 80px hsl(var(--shadow-color) / 0.03);

  --shadow-focus:
    0 0 0 3px rgba(0, 82, 255, 0.15);

  /* Typography scale (1.25 major third, 15px anchor) */
  --text-xs:   12px;   --lh-xs:   16px;
  --text-sm:   13px;   --lh-sm:   20px;
  --text-base: 15px;   --lh-base: 24px;
  --text-md:   16px;   --lh-md:   24px;
  --text-lg:   18px;   --lh-lg:   28px;
  --text-xl:   20px;   --lh-xl:   28px;
  --text-2xl:  24px;   --lh-2xl:  32px;
  --text-3xl:  32px;   --lh-3xl:  40px;

  /* Spacing — 8pt grid */
  --sp-0:  0;
  --sp-1:  4px;
  --sp-2:  8px;
  --sp-3:  12px;
  --sp-4:  16px;
  --sp-5:  20px;
  --sp-6:  24px;
  --sp-8:  32px;
  --sp-10: 40px;
  --sp-12: 48px;
  --sp-16: 64px;
  --sp-20: 80px;
  --sp-24: 96px;

  /* Radius */
  --r-sm:   6px;
  --r-md:   8px;
  --r-lg:   12px;
  --r-xl:   16px;
  --r-full: 9999px;

  /* Motion */
  --ease-out:      cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out-soft: cubic-bezier(0.25, 1, 0.5, 1);
  --t-fast:  150ms;
  --t-base:  250ms;
  --t-slow:  400ms;
}

/* ── Base ───────────────────────────────────────────────────────── */
html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background: var(--bg);
  color: var(--ink);
  font-family: 'Public Sans', system-ui, -apple-system, sans-serif;
  font-size: var(--text-base);
  line-height: var(--lh-base);
  min-height: 100vh;
  overflow-x: hidden;
}

/* ── Layout ─────────────────────────────────────────────────────── */
.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 var(--sp-6);
}

.container--wide {
  max-width: 1280px;
}

/* ── Header ─────────────────────────────────────────────────────── */
.site-header {
  padding: var(--sp-4) 0;
  border-bottom: 1px solid var(--border-subtle);
  background: var(--bg);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
}

.site-logo {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  text-decoration: none;
}

.site-logo__mark {
  width: 32px;
  height: 32px;
  background: var(--accent);
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  color: #FFFFFF;
  letter-spacing: -0.5px;
  flex-shrink: 0;
}

.site-logo__name {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.4px;
}

.site-logo__name span {
  color: var(--accent);
}

.site-header__badge {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--accent);
  border: 1px solid var(--tier-exact-border);
  background: var(--accent-subtle);
  padding: 3px 10px;
  border-radius: var(--r-full);
  letter-spacing: 0.2px;
}

.site-header__cta {
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
  margin-left: auto;
  letter-spacing: 0.2px;
  transition: color var(--t-fast);
}

.site-header__cta:hover {
  color: var(--accent-hover);
}

/* ── Hero ───────────────────────────────────────────────────────── */
.hero {
  padding: var(--sp-24) 0 var(--sp-12);
  text-align: center;
}

.hero__title {
  font-size: clamp(36px, 5vw, 48px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -1px;
  color: var(--ink);
  margin-bottom: var(--sp-5);
}

.hero__title .accent {
  color: var(--accent);
}

.hero__subtitle {
  font-size: var(--text-md);
  color: var(--ink-secondary);
  max-width: 520px;
  margin: 0 auto var(--sp-8);
  line-height: 1.6;
  font-weight: 400;
}

/* ── Search Form — "The Trusted Entry Point" ───────────────────── */
.search-form {
  max-width: 680px;
  margin: 0 auto;
}

.search-form__main {
  position: relative;
  margin-bottom: var(--sp-4);
}

.search-form__input {
  width: 100%;
  padding: 20px 56px 20px 24px;
  background: var(--bg-surface);
  border: 1.5px solid var(--border);
  border-radius: var(--r-lg);
  color: var(--ink);
  font-family: 'Public Sans', sans-serif;
  font-size: 17px;
  font-weight: 400;
  outline: none;
  box-shadow: var(--shadow-sm);
  transition: border-color var(--t-base) var(--ease-out),
              box-shadow var(--t-base) var(--ease-out);
}

.search-form__input::placeholder {
  color: var(--ink-faint);
}

.search-form__input:focus {
  border-color: var(--border-focus);
  box-shadow: var(--shadow-focus), var(--shadow-md);
}

.search-form__submit {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  width: 38px;
  height: 38px;
  border-radius: var(--r-md);
  background: var(--accent);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--t-fast), box-shadow var(--t-fast);
  color: #FFFFFF;
}

.search-form__submit:hover {
  background: var(--accent-hover);
  box-shadow: var(--shadow-md);
}

.search-form__submit:active {
  opacity: 0.85;
}

.search-form__submit svg {
  width: 16px;
  height: 16px;
  stroke: #FFFFFF;
  stroke-width: 2.5;
  fill: none;
}

/* Optional fields row */
.search-form__options {
  display: flex;
  gap: var(--sp-3);
  margin-bottom: var(--sp-5);
}

.search-form__field {
  flex: 1;
  position: relative;
}

.search-form__field-input {
  width: 100%;
  padding: 11px 14px;
  background: var(--bg-surface);
  border: 1.5px solid var(--border);
  border-radius: var(--r-md);
  color: var(--ink);
  font-family: 'Public Sans', sans-serif;
  font-size: 14px;
  outline: none;
  transition: border-color var(--t-base) var(--ease-out),
              box-shadow var(--t-base) var(--ease-out);
}

.search-form__field-input::placeholder {
  color: var(--ink-faint);
}

.search-form__field-input:focus {
  border-color: var(--border-focus);
  box-shadow: var(--shadow-focus);
}

.search-form__field-label {
  display: block;
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--ink-muted);
  letter-spacing: 0.3px;
  margin-bottom: 5px;
}

/* ── Example Chips ──────────────────────────────────────────────── */
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  justify-content: center;
  margin-top: var(--sp-5);
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 13px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--r-full);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--ink-secondary);
  cursor: pointer;
  transition: background var(--t-fast), border-color var(--t-fast), color var(--t-fast);
  user-select: none;
  white-space: nowrap;
}

.chip:hover {
  background: var(--accent-subtle);
  border-color: rgba(52, 31, 91, 0.28);
  color: var(--accent);
}

.chip:active {
  opacity: 0.85;
}

.chip__dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.4;
  flex-shrink: 0;
}

/* ── Loading State ──────────────────────────────────────────────── */
.loading {
  display: none;
  padding: var(--sp-16) 0;
  text-align: center;
}

.loading.is-visible {
  display: block;
}

.loading__spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto var(--sp-5);
}

.loading__text {
  color: var(--ink-secondary);
  font-size: var(--text-base);
}

.loading__steps {
  margin-top: var(--sp-4);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  font-size: var(--text-sm);
  color: var(--ink-muted);
  font-family: 'JetBrains Mono', monospace;
}

.loading__step {
  display: flex;
  align-items: center;
  gap: 6px;
  opacity: 0;
  animation: fadeSlideIn 0.3s var(--ease-out) forwards;
  font-size: 12px;
  letter-spacing: 0.2px;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes fadeSlideIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Results Region ─────────────────────────────────────────────── */
#results-region {
  display: none;
  padding-bottom: var(--sp-20);
}

#results-region.is-visible {
  display: block;
}

/* ── Comparison Banner — typography-driven, no gimmicks ──────── */
.comparison-banner {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: var(--sp-8) var(--sp-10);
  margin-bottom: var(--sp-6);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--sp-6);
  text-align: center;
  box-shadow: var(--shadow-md);
}

.comparison-stat {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.comparison-stat__number {
  font-size: clamp(40px, 6vw, 56px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -2px;
  font-variant-numeric: tabular-nums;
}

.comparison-stat--ctg .comparison-stat__number {
  color: var(--ink-muted);
}

.comparison-stat--trialfinder .comparison-stat__number {
  color: var(--accent);
}

.comparison-stat__label {
  font-size: 14px;
  color: var(--ink-secondary);
  font-weight: 500;
}

.comparison-stat__sublabel {
  font-size: 12px;
  color: var(--ink-muted);
  margin-top: 2px;
  letter-spacing: 0.1px;
}

.comparison-arrow {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
  padding: 0 var(--sp-2);
}

.comparison-arrow__icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  font-size: 14px;
  color: var(--ink-muted);
  line-height: 1;
}

.comparison-arrow__label {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--ink-muted);
}

.comparison-caption {
  grid-column: 1 / -1;
  font-size: 14px;
  color: var(--ink-secondary);
  padding-top: var(--sp-4);
  border-top: 1px solid var(--border);
  line-height: 1.5;
}

.comparison-caption strong {
  color: var(--ink);
}

/* ── Expansion Visualization ────────────────────────────────────── */
.expansion-section {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: var(--sp-5) var(--sp-6);
  margin-bottom: var(--sp-6);
}

.expansion-section__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--sp-4);
  cursor: pointer;
}

.expansion-section__title {
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-muted);
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.expansion-toggle {
  font-size: var(--text-xs);
  color: var(--ink-muted);
  transition: color var(--t-fast);
}

.expansion-section__header:hover .expansion-toggle {
  color: var(--accent);
}

.expansion-tiers {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.expansion-tier {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-4);
}

.expansion-tier__label {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  width: 80px;
  flex-shrink: 0;
  padding-top: 4px;
  font-family: 'JetBrains Mono', monospace;
}

.expansion-tier__terms {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  flex: 1;
}

.tier-pill {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: var(--r-sm);
  font-size: 12px;
  font-weight: 500;
  border: 1px solid var(--border);
  white-space: nowrap;
  background: var(--bg-surface);
  color: var(--ink-secondary);
  line-height: 1;
}

/* Tier pill accent — subtle left border only */
.tier-pill--exact {
  border-left: 2px solid var(--accent);
}
.tier-pill--parent, .tier-pill--broader {
  border-left: 2px solid #7C3AED;
}
.tier-pill--region {
  border-left: 2px solid #DB2777;
}
.tier-pill--system {
  border-left: 2px solid #E11D48;
}
.tier-pill--related {
  border-left: 2px solid var(--green);
}
.tier-pill--comorbid {
  border-left: 2px solid var(--amber);
}
.tier-pill--therapeutic {
  border-left: 2px solid var(--ink-muted);
}

/* Tier label — uniform muted ink, not rainbow */
.expansion-tier .expansion-tier__label { color: var(--ink-muted); }

/* ── Query Summary Bar ──────────────────────────────────────────── */
.query-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--sp-6);
  gap: var(--sp-4);
  flex-wrap: wrap;
}

.query-bar__left {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  flex-wrap: wrap;
}

.query-bar__condition {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.4px;
}

.query-bar__meta {
  font-size: var(--text-sm);
  color: var(--ink-muted);
  font-family: 'JetBrains Mono', monospace;
}

.query-bar__clear {
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 5px 12px;
  color: var(--ink-muted);
  font-size: var(--text-sm);
  cursor: pointer;
  transition: border-color var(--t-fast), color var(--t-fast);
  font-family: 'Public Sans', sans-serif;
}

.query-bar__clear:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* ── Group Headers ──────────────────────────────────────────────── */
.trial-group {
  margin-bottom: var(--sp-8);
}

.trial-group__header {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  margin-bottom: var(--sp-4);
  padding-bottom: var(--sp-3);
  border-bottom: 1px solid var(--border-subtle);
}

.trial-group__name {
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-secondary);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.trial-group__count {
  font-size: 12px;
  font-family: 'JetBrains Mono', monospace;
  padding: 2px 7px;
  border-radius: var(--r-sm);
  border: 1px solid;
  line-height: 1;
}

.trial-group__desc {
  font-size: var(--text-xs);
  color: var(--ink-muted);
  margin-left: auto;
  font-style: normal;
  letter-spacing: 0.1px;
}

/* Group count badges — uniform neutral for clinical authority */
.trial-group .trial-group__count {
  color: var(--ink-secondary);
  border-color: var(--border);
  background: var(--bg-subtle);
}

/* ── Trial Cards ────────────────────────────────────────────────── */
.trial-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}

.trial-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-lg);
  padding: var(--sp-5) var(--sp-6);
  box-shadow: var(--shadow-xs);
  transition: border-color var(--t-base) var(--ease-out),
              box-shadow var(--t-base) var(--ease-out);
}

.trial-card:hover {
  border-color: var(--border);
  box-shadow: var(--shadow-sm);
}

.trial-card__meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}

.trial-card__badges {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: var(--sp-3);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 8px;
  border-radius: var(--r-full);
  font-size: 12px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.2px;
  white-space: nowrap;
  vertical-align: middle;
}

.badge--recruiting {
  background: var(--green-subtle);
  color: var(--green);
  border: 1px solid #A7F3D0;
}

.badge--recruiting::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
}

.badge--active {
  background: var(--accent-subtle);
  color: var(--accent);
  border: 1px solid var(--tier-exact-border);
}

.badge--completed {
  background: var(--bg-subtle);
  color: var(--ink-muted);
  border: 1px solid var(--border);
}

.badge--suspended, .badge--terminated, .badge--withdrawn {
  background: var(--red-subtle);
  color: var(--red);
  border: 1px solid #FECACA;
}

.badge--phase {
  background: var(--bg-subtle);
  color: var(--ink-muted);
  border: 1px solid var(--border);
  font-weight: 500;
}

.trial-card__title {
  font-size: var(--text-md);
  font-weight: 600;
  color: var(--ink);
  line-height: 1.4;
  letter-spacing: -0.2px;
  margin-bottom: var(--sp-2);
}

.trial-card__nct {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 500;
  color: var(--ink-muted);
  letter-spacing: 0.3px;
}

.trial-card__summary {
  font-size: 14px;
  color: var(--ink-secondary);
  line-height: 1.6;
  margin-bottom: var(--sp-4);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.trial-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-4);
  padding-top: var(--sp-4);
  border-top: 1px solid var(--border-subtle);
  align-items: flex-start;
}

.trial-card__meta-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 100px;
}

.trial-card__meta-label {
  font-size: 11px;
  font-weight: 500;
  color: var(--ink-muted);
  letter-spacing: 0.3px;
}

.trial-card__meta-value {
  font-size: var(--text-sm);
  color: var(--ink-secondary);
  font-weight: 500;
}

.trial-card__facility {
  font-size: 12px;
  color: var(--ink-muted);
  display: block;
}

.trial-card__match-tag {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  border-radius: var(--r-sm);
  font-size: 12px;
  font-weight: 500;
  line-height: 1;
  font-family: 'Public Sans', sans-serif;
  letter-spacing: 0.2px;
  white-space: nowrap;
  flex-shrink: 0;
  text-transform: uppercase;
}

.match-tag--exact       { background: var(--tier-exact-bg);       color: var(--tier-exact-text);       border: 1px solid var(--tier-exact-border); }
.match-tag--parent      { background: var(--tier-parent-bg);      color: var(--tier-parent-text);      border: 1px solid var(--tier-parent-border); }
.match-tag--broader     { background: var(--tier-broader-bg);     color: var(--tier-broader-text);     border: 1px solid var(--tier-broader-border); }
.match-tag--region      { background: var(--tier-region-bg);      color: var(--tier-region-text);      border: 1px solid var(--tier-region-border); }
.match-tag--system      { background: var(--tier-system-bg);      color: var(--tier-system-text);      border: 1px solid var(--tier-system-border); }
.match-tag--related     { background: var(--tier-related-bg);     color: var(--tier-related-text);     border: 1px solid var(--tier-related-border); }
.match-tag--comorbid    { background: var(--tier-comorbid-bg);    color: var(--tier-comorbid-text);    border: 1px solid var(--tier-comorbid-border); }
.match-tag--therapeutic { background: var(--tier-therapeutic-bg); color: var(--tier-therapeutic-text); border: 1px solid var(--tier-therapeutic-border); }

/* ── Trial Card Action (plain text link) ────────────────────────── */
.trial-card__action {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  color: var(--accent);
  text-decoration: none;
  font-size: 12px;
  font-weight: 500;
  margin-top: var(--sp-3);
  transition: color var(--t-fast);
  background: none;
  border: none;
  padding: 0;
  letter-spacing: 0.1px;
}

.trial-card__action:hover {
  text-decoration: underline;
}

.trial-card__action::after {
  content: ' \2192';
  font-size: 12px;
}

/* ── Clinical Data Grid ────────────────────────────────────────── */
.trial-card__data-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 1px;
  background: var(--border-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-md);
  overflow: hidden;
  margin: var(--sp-3) 0;
}

.trial-card__data-cell {
  background: var(--bg-subtle);
  padding: 8px 12px;
}

.trial-card__data-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--ink-muted);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 3px;
  line-height: 1;
}

.trial-card__data-value {
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.3;
}

/* ── Eligibility Ribbon ────────────────────────────────────────── */
.eligibility-ribbon {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 10px 0 4px;
  border-top: 1px solid var(--border-subtle);
  flex-wrap: wrap;
}

.eligibility-ribbon__item {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  color: var(--ink-secondary);
  padding-right: 12px;
  margin-right: 12px;
  border-right: 1px solid var(--border);
  line-height: 1;
}

.eligibility-ribbon__item:last-child {
  border-right: none;
  padding-right: 0;
  margin-right: 0;
}

.eligibility-ribbon__label {
  font-weight: 600;
  color: var(--ink-muted);
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.3px;
}

.eligibility-ribbon__value {
  font-weight: 500;
}

/* ── Empty State ────────────────────────────────────────────────── */
.empty-state {
  display: none;
  text-align: center;
  padding: var(--sp-16) 0;
}

.empty-state.is-visible {
  display: block;
}

.empty-state__icon {
  margin-bottom: var(--sp-5);
}

.empty-state__icon svg {
  color: var(--ink-muted);
}

.empty-state__title {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--ink);
  margin-bottom: var(--sp-3);
}

.empty-state__text {
  font-size: var(--text-base);
  color: var(--ink-secondary);
  max-width: 480px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ── Error State ────────────────────────────────────────────────── */
.error-state {
  display: none;
  background: var(--red-subtle);
  border: 1px solid #FECACA;
  border-radius: var(--r-lg);
  padding: var(--sp-6);
  text-align: center;
  margin-bottom: var(--sp-6);
}

.error-state.is-visible {
  display: block;
}

.error-state__title {
  font-size: var(--text-md);
  font-weight: 700;
  color: var(--red);
  margin-bottom: var(--sp-2);
}

.error-state__message {
  font-size: 14px;
  color: var(--ink-secondary);
}

/* ── Stats Bar ─────────────────────────────────────────────────── */
.meta-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-3) var(--sp-4);
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  margin-bottom: var(--sp-6);
  flex-wrap: wrap;
  gap: var(--sp-3);
}

.meta-bar__item {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--text-xs);
  color: var(--ink-muted);
  font-family: 'JetBrains Mono', monospace;
}

.meta-bar__item strong {
  color: var(--ink-secondary);
  font-weight: 600;
}

.meta-bar__dot {
  width: 1px;
  height: 12px;
  background: var(--border);
  flex-shrink: 0;
}

/* ── Subscribe CTA ─────────────────────────────────────────────── */
.subscribe-section {
  display: none;
  margin-top: var(--sp-8);
  margin-bottom: var(--sp-4);
}

.subscribe-section.is-visible {
  display: block;
  animation: cardEntrance 350ms var(--ease-out) both;
}

.subscribe-card {
  background: var(--bg);
  border: 2px solid var(--accent);
  border-radius: var(--r-xl);
  padding: var(--sp-8) var(--sp-8);
  text-align: center;
  max-width: 560px;
  margin: 0 auto;
}

.subscribe-card__icon {
  margin-bottom: var(--sp-4);
  color: var(--accent);
}

.subscribe-card__title {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--ink);
  margin-bottom: var(--sp-2);
}

.subscribe-card__desc {
  font-size: var(--text-base);
  color: var(--ink-secondary);
  line-height: 1.6;
  margin-bottom: var(--sp-5);
}

.subscribe-form__row {
  display: flex;
  gap: var(--sp-2);
  margin-bottom: var(--sp-2);
}

.subscribe-form__input {
  flex: 1;
  padding: 10px 14px;
  font-size: 14px;
  font-family: inherit;
  color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  outline: none;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}

.subscribe-form__input:focus {
  border-color: var(--accent);
  box-shadow: var(--shadow-focus);
}

.subscribe-form__submit {
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  color: white;
  background: var(--accent);
  border: none;
  border-radius: var(--r-md);
  cursor: pointer;
  white-space: nowrap;
  transition: background var(--t-fast), transform var(--t-fast);
}

.subscribe-form__submit:hover {
  background: var(--accent-hover);
}

.subscribe-form__submit:active {
  transform: scale(0.98);
}

.subscribe-form__submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.subscribe-form__fine {
  font-size: 12px;
  color: var(--ink-muted);
  margin-top: var(--sp-1);
}

.subscribe-success {
  display: none;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: var(--sp-4);
  color: var(--green);
  font-size: 14px;
  font-weight: 500;
}

.subscribe-success.is-visible {
  display: flex;
  animation: cardEntrance 350ms var(--ease-out) both;
}

@media (max-width: 480px) {
  .subscribe-form__row {
    flex-direction: column;
  }
  .subscribe-card {
    padding: var(--sp-6) var(--sp-4);
  }
}

/* ── Footer ─────────────────────────────────────────────────────── */
.site-footer {
  border-top: 1px solid var(--border);
  padding: var(--sp-8) 0;
  margin-top: var(--sp-16);
  background: var(--bg);
}

.site-footer .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  flex-wrap: wrap;
}

.site-footer__text {
  font-size: var(--text-sm);
  color: var(--ink-muted);
}

.site-footer__text a {
  color: var(--ink-secondary);
  text-decoration: none;
  transition: color var(--t-fast);
}

.site-footer__text a:hover {
  color: var(--accent);
}

.site-footer__links {
  display: flex;
  align-items: center;
  gap: var(--sp-5);
}

.site-footer__link {
  font-size: var(--text-sm);
  color: var(--ink-muted);
  text-decoration: none;
  transition: color var(--t-fast);
}

.site-footer__link:hover {
  color: var(--accent);
}

/* ── Animations ────────────────────────────────────────────────── */
@keyframes cardEntrance {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.trial-card {
  animation: cardEntrance 350ms var(--ease-out) both;
}

@keyframes bannerEntrance {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.comparison-banner {
  animation: bannerEntrance var(--t-slow) var(--ease-out) both;
}

.count-up {
  display: inline-block;
}

.animate-in {
  animation: cardEntrance 350ms var(--ease-out) both;
}

/* ── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 680px) {
  .container {
    padding: 0 var(--sp-4);
  }

  .hero {
    padding: var(--sp-10) 0 var(--sp-8);
  }

  .hero__title {
    font-size: 32px;
    letter-spacing: -1px;
  }

  .hero__subtitle {
    font-size: var(--text-base);
  }

  .search-form__options {
    flex-direction: column;
  }

  .comparison-banner {
    grid-template-columns: 1fr;
    gap: var(--sp-5);
    padding: var(--sp-6);
    box-shadow: var(--shadow-sm);
  }

  .comparison-arrow {
    flex-direction: row;
    justify-content: center;
  }

  .comparison-arrow__icon {
    transform: rotate(90deg);
  }

  .trial-card {
    box-shadow: var(--shadow-xs);
  }

  .trial-card__meta-row {
    flex-wrap: wrap;
    gap: var(--sp-2);
  }

  .trial-card__data-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .trial-card__meta {
    gap: var(--sp-3);
  }

  .query-bar {
    flex-direction: column;
    align-items: flex-start;
  }

  .meta-bar {
    flex-direction: column;
    align-items: flex-start;
  }

  .site-footer .container {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 400px) {
  .chips {
    justify-content: flex-start;
  }

  .trial-card__data-grid {
    grid-template-columns: 1fr 1fr;
  }

  .eligibility-ribbon {
    gap: 10px;
  }
}

/* ── Enterprise Teaser ─────────────────────────────────────────── */
.enterprise-teaser {
  display: none;
  margin-bottom: var(--sp-6);
  animation: cardEntrance 350ms var(--ease-out) both;
}

.enterprise-teaser__inner {
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  padding: var(--sp-6) 0;
}

.enterprise-teaser__headline {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.4px;
  margin-bottom: var(--sp-2);
}

.enterprise-teaser__sub {
  font-size: 14px;
  color: var(--ink-secondary);
  line-height: 1.6;
  max-width: 600px;
}

.enterprise-teaser__sub strong {
  color: var(--ink);
}

.enterprise-teaser__stats {
  display: flex;
  gap: var(--sp-8);
  margin: var(--sp-5) 0;
}

.enterprise-teaser__stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.enterprise-teaser__stat-value {
  font-family: 'JetBrains Mono', monospace;
  font-size: var(--text-2xl);
  font-weight: 600;
  color: var(--accent);
  line-height: 1;
  letter-spacing: -1px;
}

.enterprise-teaser__stat-label {
  font-size: 12px;
  color: var(--ink-muted);
  font-weight: 500;
  letter-spacing: 0.1px;
}

.enterprise-teaser__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 10px 20px;
  background: var(--accent);
  color: #FFFFFF;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--r-md);
  transition: background var(--t-fast), box-shadow var(--t-fast);
}

.enterprise-teaser__cta:hover {
  background: var(--accent-hover);
  box-shadow: var(--shadow-md);
}

.enterprise-teaser__cta:active {
  opacity: 0.9;
}

@media (max-width: 680px) {
  .enterprise-teaser__stats {
    flex-direction: column;
    gap: var(--sp-4);
  }
  .enterprise-teaser__stat {
    flex-direction: row;
    align-items: baseline;
    gap: var(--sp-2);
  }
}

/* ── Landscape report + operator upgrade surfaces ──────────────── */
.landscape-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  margin: 18px 0 28px;
  padding: 24px 26px;
  background: linear-gradient(180deg, rgba(255,255,255,0.88), rgba(249,246,251,0.96));
  border: 1px solid var(--border);
  border-radius: 18px;
}

.landscape-cta__copy {
  min-width: 0;
}

.landscape-cta__label {
  margin-bottom: 8px;
  color: var(--accent);
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.landscape-cta__text {
  color: var(--ink-secondary);
  font-size: 16px;
  line-height: 1.65;
  max-width: 56ch;
}

.landscape-cta__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border: none;
  border-radius: 12px;
  background: var(--accent);
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  font-family: inherit;
  white-space: nowrap;
  cursor: pointer;
  transition: background var(--t-fast), transform var(--t-fast), opacity var(--t-fast);
}

.landscape-cta__button:hover {
  background: var(--accent-hover);
}

.landscape-cta__button:active {
  transform: scale(0.985);
}

.landscape-cta__button:disabled {
  opacity: 0.7;
  cursor: wait;
}

.landscape-cta__error {
  grid-column: 1 / -1;
  margin-top: 2px;
  color: #8c2738;
  font-size: 14px;
}

.trial-upgrade {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  text-align: left;
}

.trial-upgrade__title {
  margin: 0 0 8px;
  color: var(--ink);
  font-size: 28px;
  line-height: 1.1;
  letter-spacing: -0.03em;
  font-family: 'Newsreader', serif;
  font-weight: 500;
}

.trial-upgrade__desc {
  margin: 0 0 18px;
  color: var(--ink-secondary);
  font-size: 16px;
  line-height: 1.65;
  max-width: 58ch;
}

.trial-upgrade__email {
  margin-bottom: 18px;
}

.trial-upgrade__email-label {
  display: block;
  margin-bottom: 8px;
  color: var(--ink-muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.trial-upgrade__email-row {
  display: flex;
  gap: 10px;
}

.trial-upgrade__email-input {
  flex: 1;
  min-height: 48px;
  padding: 0 14px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #fff;
  color: var(--ink);
  font-size: 15px;
  font-family: inherit;
  transition: border-color var(--t-fast), box-shadow var(--t-fast), background var(--t-fast);
}

.trial-upgrade__email-input:focus {
  border-color: var(--accent);
  box-shadow: var(--shadow-focus);
}

.trial-upgrade__email-input--error {
  border-color: #b13b53;
  background: #fff6f8;
}

.trial-upgrade__email-save {
  min-height: 48px;
  padding: 0 16px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-subtle);
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  white-space: nowrap;
}

.trial-upgrade__email-save:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.trial-upgrade__tiers {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.trial-upgrade__tier {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-start;
  min-height: 172px;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: #fff;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
  transition: border-color var(--t-fast), transform var(--t-fast), box-shadow var(--t-fast);
}

.trial-upgrade__tier:hover {
  border-color: rgba(52, 31, 91, 0.35);
  transform: translateY(-1px);
}

.trial-upgrade__tier:disabled {
  cursor: wait;
  opacity: 0.72;
}

.trial-upgrade__tier--featured {
  border-color: rgba(52, 31, 91, 0.4);
  background: linear-gradient(180deg, rgba(240,234,248,0.68), rgba(255,255,255,0.98));
}

.trial-upgrade__tier-name {
  color: var(--ink-muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.trial-upgrade__tier-price {
  color: var(--ink);
  font-family: 'JetBrains Mono', monospace;
  font-size: 32px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.05em;
}

.trial-upgrade__tier-price span {
  color: var(--ink-muted);
  font-size: 14px;
  font-weight: 600;
  margin-left: 2px;
}

.trial-upgrade__tier-copy {
  color: var(--ink-secondary);
  font-size: 14px;
  line-height: 1.6;
}

.trial-upgrade__redirect {
  width: 100%;
  padding: 10px 0 6px;
  color: var(--ink-muted);
  font-size: 13px;
  text-align: left;
}

.trial-upgrade__error {
  margin-top: 12px;
  color: #8c2738;
  font-size: 14px;
}

@media (max-width: 900px) {
  .landscape-cta {
    grid-template-columns: 1fr;
  }

  .landscape-cta__button {
    width: 100%;
  }

  .trial-upgrade__tiers {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .trial-upgrade__email-row {
    flex-direction: column;
  }
}

/* ── Focus visible (accessibility) ─────────────────────────────── */
:focus-visible {
  outline: none;
  box-shadow: var(--shadow-focus);
  border-radius: var(--r-sm);
}

/* ── 2026 desktop de-templating pass ─────────────────────────── */
:root {
  --accent: #341f5b;
  --accent-hover: #281748;
  --accent-subtle: #f0eaf8;
  --border-focus: #341f5b;
  --hero-ink: #1a131b;
  --hero-soft: #544d59;
}

body {
  font-family: 'Public Sans', system-ui, -apple-system, sans-serif;
}

.container,
.container--wide,
.site-footer .container {
  max-width: 1320px;
}

.site-header {
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
  background: rgba(252, 252, 250, 0.96);
}

.site-header .container {
  gap: 20px;
}

.site-logo__mark {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: var(--accent);
}

.site-logo__name {
  color: var(--ink);
}

.site-header__badge {
  display: none;
}

.site-header__meta {
  margin-left: auto;
  font-size: 13px;
  line-height: 1.5;
  color: var(--ink-muted);
}

.site-header__cta {
  margin-left: 0;
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
}

.site-header__cta:hover {
  color: var(--accent);
}

.hero {
  padding: 68px 0 36px;
  text-align: left;
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(320px, 5fr);
  gap: 36px;
  align-items: start;
}

.hero__intro {
  min-width: 0;
}

.hero__eyebrow {
  margin: 0 0 16px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-muted);
  font-weight: 700;
}

.hero__title {
  max-width: 10ch;
  margin-bottom: 18px;
  font-family: 'Newsreader', Georgia, serif;
  font-size: clamp(64px, 7vw, 96px);
  line-height: 0.9;
  letter-spacing: -0.07em;
  color: var(--hero-ink);
}

.hero__title .accent {
  color: var(--hero-ink);
}

.hero__subtitle {
  max-width: 40ch;
  margin: 0 0 28px;
  font-size: 21px;
  line-height: 1.72;
  color: var(--hero-soft);
}

.hero-rail {
  min-width: 0;
}

.hero-rail__card {
  border: 1px solid var(--border);
  border-radius: 22px;
  background: linear-gradient(180deg, #ffffff 0%, #f7f5f1 100%);
  padding: 28px;
}

.hero-rail__label,
.hero-rail__stat-k {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.hero-rail__label {
  margin-bottom: 18px;
}

.hero-rail__stat-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.hero-rail__stat {
  padding: 16px 0;
  border-top: 1px solid var(--border-subtle);
}

.hero-rail__stat:first-child {
  padding-top: 0;
  border-top: 0;
}

.hero-rail__stat-v {
  margin: 8px 0 8px;
  font-size: clamp(28px, 3vw, 40px);
  line-height: 0.95;
  letter-spacing: -0.06em;
  color: var(--hero-ink);
  font-weight: 700;
}

.hero-rail__stat-v--accent {
  color: var(--accent);
}

.hero-rail__stat p,
.hero-rail__foot p {
  margin: 0;
  font-size: 15px;
  line-height: 1.65;
  color: var(--hero-soft);
}

.hero-rail__foot {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  display: grid;
  gap: 10px;
}

.hero-rail__link {
  text-decoration: none;
  color: var(--accent);
  font-weight: 700;
}

.search-form {
  max-width: 900px;
  margin: 0;
}

.search-form__main {
  margin-bottom: 16px;
}

.search-form__input {
  padding: 22px 68px 22px 24px;
  border-width: 1px;
  border-radius: 14px;
  box-shadow: none;
  font-size: 18px;
}

.search-form__input:focus {
  box-shadow: var(--shadow-focus);
}

.search-form__submit {
  width: 44px;
  height: 44px;
  right: 10px;
  border-radius: 10px;
}

.search-form__options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  max-width: 760px;
}

.search-form__field-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.search-form__field-input {
  border-radius: 12px;
  box-shadow: none;
}

.chips {
  justify-content: flex-start;
  gap: 10px;
  max-width: 900px;
  margin-top: 18px;
}

.chip {
  border-radius: 12px;
  box-shadow: none;
  padding: 10px 14px;
  font-size: 14px;
}

#results-region .container--wide {
  max-width: 1320px;
}

.comparison-banner {
  padding: 30px 32px;
  gap: 18px;
  border: 1px solid var(--border);
  background: var(--bg-surface);
  box-shadow: none;
}

.comparison-stat {
  padding: 24px;
  background: var(--bg-subtle);
  border: 1px solid var(--border);
}

.comparison-stat__number {
  font-size: clamp(44px, 5vw, 64px);
  letter-spacing: -0.05em;
}

.comparison-arrow__icon {
  color: var(--ink-faint);
}

.comparison-caption {
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink-secondary);
}

.expansion-section,
.query-bar,
.meta-bar,
.subscribe-card,
.enterprise-teaser__inner {
  box-shadow: none;
}

.expansion-section,
.query-bar,
.meta-bar,
.subscribe-card {
  border-width: 1px;
}

.expansion-section__header,
.query-bar,
.subscribe-card {
  padding-left: 28px;
  padding-right: 28px;
}

.expansion-section__title,
.query-bar__condition,
.subscribe-card__title {
  letter-spacing: -0.02em;
}

.site-footer {
  border-top: 1px solid var(--border);
  background: transparent;
}

@media (max-width: 1080px) {
  .hero__grid {
    grid-template-columns: 1fr;
  }

  .hero-rail {
    max-width: 720px;
  }
}

@media (max-width: 900px) {
  .site-header__meta {
    display: none;
  }

  .hero {
    padding-top: 48px;
  }

  .hero__title {
    max-width: none;
    font-size: clamp(42px, 11vw, 62px);
  }

  .hero__subtitle {
    font-size: 18px;
  }

  .search-form__options {
    grid-template-columns: 1fr;
    max-width: none;
  }

  .chips {
    justify-content: flex-start;
  }
}