:root {
  --bg: #f3ecdf;
  --paper: rgba(255, 251, 245, 0.82);
  --paper-strong: rgba(255, 251, 245, 0.96);
  --ink: #152019;
  --muted: #526153;
  --line: rgba(21, 32, 25, 0.12);
  --olive: #25352a;
  --moss: #5f765f;
  --terracotta: #9e5a43;
  --sand: #d6c2a5;
  --shadow: 0 18px 64px rgba(37, 53, 42, 0.12);
  --radius: 28px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "IBM Plex Sans", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(214, 194, 165, 0.36), transparent 28%),
    radial-gradient(circle at 84% 14%, rgba(158, 90, 67, 0.12), transparent 18%),
    linear-gradient(180deg, #f7f1e6 0%, var(--bg) 48%, #f6f0e3 100%);
}

.page-shell {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
}

.background-grid {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(21, 32, 25, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(21, 32, 25, 0.04) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.32), transparent 72%);
  pointer-events: none;
}

.topbar,
.content {
  position: relative;
  z-index: 1;
  width: min(1260px, calc(100vw - 48px));
  margin: 0 auto;
}

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 26px 0 18px;
  align-items: flex-start;
}

.brand-lockup {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.brand {
  font-family: "Instrument Serif", serif;
  font-size: clamp(1.8rem, 1.5rem + 0.8vw, 2.4rem);
  line-height: 1;
}

.eyebrow,
.card-label,
.panel-label,
.meta-chip {
  font-family: "IBM Plex Mono", monospace;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow,
.card-label,
.panel-label {
  color: var(--moss);
  font-size: 0.76rem;
}

.topbar-meta {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.language-switch {
  display: inline-flex;
  gap: 4px;
  flex-wrap: wrap;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: transparent;
}

.language-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  min-height: 30px;
  padding: 0 10px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-decoration: none;
  white-space: nowrap;
}

.language-link.is-active {
  background: var(--olive);
  color: #fbf7ef;
}

.partner-card h2 {
  font-family: "IBM Plex Sans", sans-serif;
  font-size: clamp(1.55rem, 1.35rem + 0.5vw, 2rem);
  line-height: 1.18;
  letter-spacing: -0.02em;
}

.partner-role {
  color: var(--terracotta);
  font-family: "Instrument Serif", serif;
  font-size: 1.12em;
  font-weight: 400;
  letter-spacing: -0.03em;
}

.meta-chip,
.token {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.48);
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 0.75rem;
}

.token {
  color: var(--terracotta);
  font-family: "IBM Plex Mono", monospace;
}

.token-link {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.content {
  padding-bottom: 56px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 390px);
  gap: 28px;
  align-items: start;
}

.hero-copy,
.hero-panel,
.statement-card,
.contact-band,
.en-block {
  backdrop-filter: blur(12px);
  background: var(--paper);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.hero-copy {
  padding: clamp(28px, 3vw, 44px);
  border-radius: calc(var(--radius) + 8px);
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(280px, 0.82fr);
  gap: clamp(24px, 3.2vw, 42px);
  align-items: start;
}

.hero-main {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  min-height: 100%;
}

.hero-side {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.hero-copy h1 {
  margin: 10px 0 16px;
  font-family: "Instrument Serif", serif;
  font-size: clamp(3.25rem, 2.35rem + 2.4vw, 5.2rem);
  line-height: 0.92;
  letter-spacing: -0.03em;
  max-width: 12.8ch;
  text-wrap: balance;
  overflow-wrap: anywhere;
}

html[lang="fr"] .hero-copy h1 {
  max-width: 14.5ch;
}

html[lang="sw"] .hero-copy h1 {
  max-width: 15.5ch;
  font-size: clamp(3rem, 2.2rem + 2vw, 4.7rem);
}

html[lang="ru"] .hero-copy h1 {
  font-size: clamp(3.05rem, 2.25rem + 1.8vw, 4.35rem);
  max-width: 15.2ch;
}

html[lang="am"] .hero-copy h1,
html[lang="am"] .origin-card-title,
html[lang="am"] .statement-card h2,
html[lang="am"] .en-block h2 {
  font-family: "IBM Plex Sans", system-ui, sans-serif;
  line-height: 1.08;
  letter-spacing: 0;
}

html[lang="am"] .hero-copy h1 {
  font-size: 3.35rem;
  max-width: 13ch;
}

html[lang="am"] .eyebrow,
html[lang="am"] .card-label,
html[lang="am"] .panel-label,
html[lang="am"] .meta-chip,
html[lang="am"] .proof-label,
html[lang="am"] .hero-signal,
html[lang="am"] .origin-card-kicker,
html[lang="am"] .origin-card-grid dt,
html[lang="am"] .origin-card-badge {
  letter-spacing: 0;
  text-transform: none;
}

.lead {
  max-width: 46ch;
  font-size: 1.03rem;
  line-height: 1.72;
  color: var(--muted);
  margin: 0;
}

.hero-subhead {
  max-width: 54ch;
  margin: 0 0 20px;
  color: var(--muted);
  font-size: clamp(1.05rem, 0.98rem + 0.18vw, 1.18rem);
  line-height: 1.56;
}

.hero-signal-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.hero-signal {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 11px;
  border: 1px solid rgba(37, 53, 42, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.54);
  color: var(--muted);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.hero-brief-card {
  padding: 18px;
  border: 1px solid rgba(37, 53, 42, 0.14);
  border-radius: 22px;
  background:
    radial-gradient(circle at 88% 0%, rgba(214, 194, 165, 0.26), transparent 36%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.8), rgba(255, 251, 245, 0.96));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.48);
}

.hero-brief-copy {
  margin: 10px 0 0;
  color: var(--ink);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.52;
}

.hero-proof-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.proof-card {
  position: relative;
  min-height: auto;
  padding: 14px 14px 15px 52px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.78), rgba(255, 251, 245, 0.94));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.44);
}

.proof-card-wide {
  grid-column: auto;
  min-height: auto;
}

.proof-index {
  position: absolute;
  top: 14px;
  left: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(37, 53, 42, 0.1);
  color: var(--olive);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  font-weight: 600;
}

.proof-label {
  margin: 0;
  color: var(--moss);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.proof-copy {
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.48;
  font-size: 0.92rem;
}

.hero-actions {
  margin-top: 6px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-actions-primary {
  margin-top: 0;
}

.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 22px;
  border-radius: 999px;
  background: var(--olive);
  color: #fbf7ef;
  text-decoration: none;
  font-weight: 600;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    background 180ms ease;
}

.cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 34px rgba(37, 53, 42, 0.2);
  background: #1a281f;
  }

.cta-secondary {
  margin-top: 12px;
  background: var(--terracotta);
}

.cta-ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
  box-shadow: none;
}

.cta-ghost:hover {
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 14px 34px rgba(37, 53, 42, 0.08);
}

.hero-panel {
  border-radius: var(--radius);
  padding: 24px;
  display: grid;
  gap: 18px;
  background:
    linear-gradient(180deg, rgba(37, 53, 42, 0.95) 0%, rgba(37, 53, 42, 0.82) 100%);
  color: #f8f1e2;
  position: sticky;
  top: 22px;
}

.panel-block {
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(248, 241, 226, 0.14);
}

.panel-block:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.route-visual {
  margin-top: 12px;
  padding: 14px;
  border-radius: 24px;
  background:
    radial-gradient(circle at 20% 18%, rgba(255, 255, 255, 0.12), transparent 28%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.02));
  border: 1px solid rgba(248, 241, 226, 0.08);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.route-map-shell {
  position: relative;
  min-height: 338px;
  border-radius: 18px;
  overflow: hidden;
}

.route-map-inline {
  display: block;
  width: 100%;
}

.route-map-inline {
  position: relative;
  z-index: 1;
}

.route-map-inline:empty {
  display: block;
  aspect-ratio: 420 / 430;
  min-height: 270px;
  border-radius: 18px;
  background:
    radial-gradient(circle at 34% 28%, rgba(248, 241, 226, 0.16), transparent 34%),
    linear-gradient(135deg, rgba(248, 241, 226, 0.08), rgba(248, 241, 226, 0.02));
}

.route-map-inline svg {
  display: block;
  width: 100%;
  height: auto;
}

.route-map-shell.is-hydrated .route-map-inline {
  min-height: 0;
}

.route-map-svg {
  overflow: visible;
}

.origin-card {
  margin-top: 14px;
  padding: 18px 18px 16px;
  min-height: 392px;
  border-radius: 20px;
  border: 1px solid rgba(248, 241, 226, 0.12);
  background: rgba(255, 255, 255, 0.055);
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  align-content: start;
  transition:
    transform 180ms ease,
    background 180ms ease,
    border-color 180ms ease;
}

.origin-card-kicker,
.origin-card-grid dt {
  margin: 0;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(248, 241, 226, 0.62);
}

.origin-card-heading {
  margin-top: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.origin-card-title {
  margin: 0;
  font-family: "Instrument Serif", serif;
  font-size: 2rem;
  line-height: 0.94;
  color: #fbf7ef;
}

.origin-card-badge {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(248, 241, 226, 0.1);
  color: rgba(248, 241, 226, 0.9);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.67rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.origin-card-grid {
  margin: 14px 0 0;
  display: grid;
  gap: 12px;
}

.origin-card-grid div {
  display: grid;
  gap: 6px;
}

.origin-card-grid dd {
  margin: 0;
  color: rgba(248, 241, 226, 0.84);
  line-height: 1.54;
}

.origin-card-source {
  margin: auto 0 0;
  padding-top: 16px;
  color: rgba(248, 241, 226, 0.68);
  font-size: 0.9rem;
}

.origin-card-source a {
  color: inherit;
}

.origin-card-source a:hover,
.origin-card-source a:focus-visible {
  color: #ffffff;
}

.route-list,
.compact-list,
.detail-list,
.process-list {
  margin: 12px 0 0;
  padding-left: 20px;
  line-height: 1.55;
}

.route-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  padding-left: 0;
  list-style: none;
}

.route-tab {
  appearance: none;
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 54px;
  padding: 0 14px 0 10px;
  border-radius: 16px;
  border: 1px solid rgba(248, 241, 226, 0.1);
  background: rgba(255, 255, 255, 0.04);
  color: rgba(248, 241, 226, 0.74);
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition:
    transform 180ms ease,
    background 180ms ease,
    border-color 180ms ease,
    color 180ms ease;
}

.route-tab:hover,
.route-tab:focus-visible,
.route-tab.is-active {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(248, 241, 226, 0.18);
  color: #fbf7ef;
}

.route-tab:focus-visible {
  outline: 2px solid rgba(243, 223, 191, 0.42);
  outline-offset: 2px;
}

.route-step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  flex: 0 0 30px;
  border-radius: 999px;
  background: rgba(248, 241, 226, 0.16);
  color: #fbf7ef;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
}

.route-tab-name {
  font-family: "IBM Plex Sans", sans-serif;
  font-size: 0.96rem;
  font-weight: 500;
}

.route-tab.is-active .route-step {
  background: #f3dfbf;
  color: var(--olive);
}

.route-tab.is-active .route-tab-name {
  color: #fbf7ef;
}

.contact-line {
  margin: 12px 0 2px;
  font-size: 1.25rem;
  font-weight: 600;
}

.contact-subline {
  margin: 0;
  color: rgba(248, 241, 226, 0.72);
}

.contact-link,
.contact-inline-link {
  color: inherit;
  text-decoration: none;
  transition:
    color 180ms ease,
    opacity 180ms ease;
}

.contact-link:hover,
.contact-inline-link:hover,
.contact-link:focus-visible,
.contact-inline-link:focus-visible,
.token-link:hover,
.token-link:focus-visible {
  color: #ffffff;
  opacity: 1;
}

.contact-link-strong {
  font-weight: 600;
}

.panel-note {
  padding: 18px 18px 0;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.06);
}

.panel-note p:last-child {
  margin: 12px 0 0;
  color: rgba(248, 241, 226, 0.82);
  line-height: 1.65;
}

.section-grid {
  margin-top: 26px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  align-items: start;
}

.section-grid--showcase {
  grid-template-columns: 1fr;
}

.section-grid--masonry {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.section-grid--cta {
  grid-template-columns: 1fr;
}

.statement-card {
  border-radius: var(--radius);
  padding: 24px;
}

.statement-card h2 {
  margin: 14px 0 8px;
  font-family: "Instrument Serif", serif;
  font-size: 1.6rem;
}

.statement-card p,
.statement-card li {
  color: var(--muted);
  line-height: 1.65;
}

.wide {
  grid-column: 1 / -1;
}

.three-split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 12px;
}

.section-grid--masonry .statement-card {
  height: max-content;
}

.accent {
  background:
    linear-gradient(180deg, rgba(158, 90, 67, 0.08), rgba(158, 90, 67, 0.02)),
    var(--paper-strong);
}

.statement-card--cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: end;
}

.statement-card--cta-copy {
  max-width: 32rem;
}

.accent-copy {
  font-family: "Instrument Serif", serif;
  font-size: 1.5rem;
  line-height: 1.18;
  color: var(--ink);
  margin-top: 12px;
}

.statement-card--cta .accent-copy {
  margin-bottom: 0;
  max-width: 18ch;
}

.statement-card--cta .cta-secondary {
  margin-top: 0;
  align-self: end;
  white-space: nowrap;
}

.contact-band {
  margin-top: 26px;
  border-radius: calc(var(--radius) + 2px);
  padding: 26px;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(240px, 0.8fr);
  gap: 20px;
  align-items: center;
  background:
    linear-gradient(90deg, rgba(37, 53, 42, 0.08), transparent 42%),
    var(--paper-strong);
}

.contact-band-line {
  margin: 10px 0 0;
  font-size: 1rem;
}

.muted {
  color: var(--muted);
}

.separator {
  margin: 0 8px;
  color: var(--sand);
}

.contact-note {
  color: var(--muted);
  line-height: 1.7;
}

.contact-band .token-link:hover,
.contact-band .token-link:focus-visible {
  color: var(--terracotta);
}

.contact-band .contact-inline-link:hover,
.contact-band .contact-inline-link:focus-visible {
  color: var(--ink);
}

.muted-link {
  color: var(--muted);
}

.en-block {
  margin-top: 26px;
  border-radius: var(--radius);
  padding: 26px;
}

.en-block h2 {
  margin: 10px 0 12px;
  max-width: 18ch;
  font-family: "Instrument Serif", serif;
  font-size: clamp(2rem, 1.6rem + 1vw, 3rem);
  line-height: 0.96;
}

.en-block p {
  max-width: 70ch;
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.mobile-sticky-actions {
  display: none;
}

@media (min-width: 981px) {
  .content {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(320px, 390px);
    column-gap: 28px;
    row-gap: 26px;
    align-items: start;
  }

  .content > * {
    min-width: 0;
  }

  .hero {
    display: contents;
  }

  .hero-copy {
    grid-column: 1;
  }

  .hero-panel {
    grid-column: 2;
    grid-row: 1 / span 6;
  }

  .section-grid,
  .contact-band,
  .en-block {
    grid-column: 1;
    margin-top: 0;
  }

  .section-grid--masonry.is-enhanced {
    grid-auto-rows: 8px;
  }

  .section-grid--masonry.is-enhanced > [data-masonry-item] {
    grid-row-end: span var(--masonry-span, 1);
  }
}

@media (max-width: 1180px) {
  .hero-copy {
    grid-template-columns: 1fr;
  }

  .hero-copy h1 {
    max-width: min(100%, 16ch);
  }

  html[lang="fr"] .hero-copy h1,
  html[lang="ru"] .hero-copy h1,
  html[lang="sw"] .hero-copy h1 {
    max-width: min(100%, 17ch);
  }

  .lead {
    max-width: 60ch;
  }

  .hero-side {
    max-width: 680px;
  }
}

@media (max-width: 980px) {
  .hero,
  .section-grid,
  .three-split,
  .contact-band {
    grid-template-columns: 1fr;
  }

  .wide {
    grid-column: auto;
  }

  .section-grid--masonry {
    grid-template-columns: 1fr;
  }

  .topbar {
    flex-direction: column;
  }

  .topbar-meta {
    justify-content: flex-start;
  }

  .hero-copy h1,
  .en-block h2 {
    max-width: none;
  }

  .hero-panel {
    position: static;
  }

  .statement-card--cta {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .statement-card--cta .accent-copy {
    max-width: none;
  }

  .statement-card--cta .cta-secondary {
    margin-top: 18px;
    white-space: normal;
  }
}

@media (max-width: 640px) {
  body {
    padding-bottom: 88px;
  }

  .topbar,
  .content {
    width: min(100vw - 28px, 1180px);
  }

  .topbar {
    gap: 14px;
    padding: 18px 0 14px;
  }

  .topbar-meta,
  .meta-chip,
  .language-switch {
    width: 100%;
  }

  .meta-chip {
    justify-content: center;
    padding: 9px 10px;
    font-size: 0.68rem;
    letter-spacing: 0.08em;
    text-align: center;
  }

  .language-switch {
    justify-content: space-between;
  }

  .language-link {
    min-width: 44px;
    min-height: 34px;
    padding: 0 9px;
  }

  .hero-copy,
  .hero-panel,
  .statement-card,
  .contact-band,
  .en-block {
    padding: 18px;
    border-radius: 22px;
  }

  .hero-copy h1 {
    margin-bottom: 16px;
    font-size: clamp(2.2rem, 9vw, 3rem);
    line-height: 0.95;
  }

  html[lang="am"] .hero-copy h1 {
    font-size: 2.35rem;
    max-width: none;
  }

  html[lang="fr"] .hero-copy h1,
  html[lang="sw"] .hero-copy h1 {
    max-width: none;
  }

  html[lang="ru"] .hero-copy h1 {
    max-width: none;
    font-size: 2.35rem;
  }

  .lead {
    font-size: 1rem;
    line-height: 1.6;
  }

  .hero-subhead {
    margin-bottom: 18px;
    font-size: 1rem;
    line-height: 1.5;
  }

  .hero-signal-row {
    gap: 7px;
    margin-top: 12px;
  }

  .hero-signal {
    min-height: 30px;
    padding: 0 9px;
    font-size: 0.66rem;
    letter-spacing: 0.06em;
  }

  .hero-brief-card {
    padding: 15px;
    border-radius: 18px;
  }

  .hero-brief-copy {
    font-size: 0.96rem;
  }

  .hero-proof-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .proof-card,
  .proof-card-wide {
    min-height: auto;
    grid-column: auto;
  }

  .hero-panel .panel-block:first-child {
    display: flex;
    flex-direction: column;
  }

  .route-visual {
    order: 2;
    margin-top: 0;
    padding: 12px;
  }

  .route-map-shell {
    min-height: 0;
  }

  .origin-card-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .origin-card-title {
    font-size: 1.7rem;
  }

  .origin-card {
    order: 3;
    min-height: auto;
  }

  .route-list {
    order: 1;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin: 12px 0;
  }

  .route-tab {
    min-height: 48px;
    padding-right: 10px;
  }

  .cta {
    width: 100%;
    text-align: center;
  }

  .mobile-sticky-actions {
    position: fixed;
    z-index: 10;
    left: 14px;
    right: 14px;
    bottom: max(12px, env(safe-area-inset-bottom));
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 8px;
    padding: 8px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(255, 251, 245, 0.92);
    box-shadow: 0 18px 48px rgba(37, 53, 42, 0.22);
    backdrop-filter: blur(14px);
    opacity: 0;
    pointer-events: none;
    transform: translateY(calc(100% + 18px)) scale(0.98);
    transition:
      opacity 220ms ease,
      transform 260ms cubic-bezier(0.22, 1, 0.36, 1);
    will-change: opacity, transform;
  }

  .mobile-sticky-actions.is-visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0) scale(1);
  }

  .mobile-sticky-actions .cta {
    min-height: 46px;
    padding: 0 10px;
    font-size: 0.9rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .mobile-sticky-actions {
    transition: none;
  }
}