/* ============================================================================
   @apps-broker/design-system — radar-landing.css
   ----------------------------------------------------------------------------
   Pelle della landing condivisa (radar-landing/react, RadarLandingGate):
   la prima schermata di ogni app Radar, una pagina di presentazione completa
   (top bar, hero a due colonne, mockup del comparatore, passi, footer) statica
   e senza richieste di rete. È AUTOSUFFICIENTE: usa gli alias semantici di
   radar-app.css quando ci sono e ripiega sui token grezzi di valorecasa.css
   (--color-*) altrimenti, così anche le app fuori dal "look Casa Radar"
   (Stay Radar) la importano da sola senza ereditare il resto del layer.

   Import:
   - radar-app.css la importa già: le app centralizzate non fanno nulla.
   - App standalone: @import "@apps-broker/design-system/radar-landing.css";
   ========================================================================== */

.radar-landing,
.radar-landing *,
.radar-landing *::before,
.radar-landing *::after {
  box-sizing: border-box;
}

.radar-landing {
  /* Alias privati: semantico radar-app → valorecasa → costante. */
  --rl-ink: var(--ink, var(--color-text, #1f2a24));
  --rl-ink-soft: var(--ink-soft, var(--color-text-secondary, #57615a));
  --rl-line: var(--line, var(--color-border, #dce3de));
  --rl-surface: var(--surface, var(--color-surface, #fffaf2));
  --rl-surface-soft: var(--surface-soft, var(--color-surface-muted, #f0e8dc));
  --rl-primary: var(--primary, var(--color-brand, #2f6b57));
  --rl-primary-strong: var(--primary-strong, var(--color-brand-strong, #24523f));
  --rl-primary-wash: var(--primary-wash, color-mix(in srgb, var(--color-brand, #2f6b57) 12%, var(--color-surface, #ffffff)));
  --rl-on-primary: var(--radar-on-accent, var(--on-primary, #ffffff));
  --rl-ambient: var(--radar-ambient, var(--rl-primary-wash));
  --rl-control-radius: 10px;
  --rl-ring: var(--ring, color-mix(in srgb, var(--color-brand, #2f6b57) 36%, transparent));
  --rl-shadow-color: var(--vc-shadow-color, rgba(31, 42, 36, 0.28));
  --rl-shadow-xs: 0 1px 2px color-mix(in srgb, var(--rl-shadow-color) 24%, transparent);
  --rl-shadow-sm: 0 1px 3px color-mix(in srgb, var(--rl-shadow-color) 26%, transparent);
  --rl-shadow-md: 0 8px 22px -12px var(--rl-shadow-color);
  --rl-shadow-lg: 0 24px 48px -20px var(--rl-shadow-color);
  --rl-ease: var(--ease-out, cubic-bezier(0.22, 1, 0.36, 1));
  --rl-dur: var(--dur, 180ms);

  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  color: var(--rl-ink);
}

/* Aurora di fondo: lobi coordinati al profilo Spectrum dell'app
   (light/dark automatici), nessuna immagine esterna. */
.radar-landing::before {
  content: "";
  position: absolute;
  inset: -12%;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(36% 30% at 14% 8%, color-mix(in srgb, var(--rl-ambient) 42%, transparent), transparent 72%),
    radial-gradient(42% 36% at 88% 30%, color-mix(in srgb, var(--rl-primary) 14%, transparent), transparent 72%),
    radial-gradient(52% 38% at 40% 100%, color-mix(in srgb, var(--rl-primary) 8%, transparent), transparent 74%);
}

.radar-landing-inner {
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 1.5rem 2rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

/* --- Top bar ----------------------------------------------------------------- */
.radar-landing-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.4rem 0 0.5rem;
}

.radar-landing-brand {
  display: inline-flex;
  align-items: center;
  margin: 0;
  font-size: 1.125rem;
  font-weight: 750;
  color: var(--rl-ink);
}

.radar-landing-brand-mark {
  display: none;
}

.radar-landing-brand-dot {
  display: inline-block;
  width: 0.55em;
  height: 0.55em;
  margin-right: 0.5em;
  border-radius: 50%;
  background: var(--rl-primary);
  animation: radar-landing-ping 2.6s var(--rl-ease) infinite;
}

@keyframes radar-landing-ping {
  0% {
    box-shadow: 0 0 0 0 var(--rl-ring);
  }
  70% {
    box-shadow: 0 0 0 0.55em transparent;
  }
  100% {
    box-shadow: 0 0 0 0 transparent;
  }
}

.radar-landing-toplink {
  appearance: none;
  border: 1px solid var(--rl-line);
  border-radius: var(--rl-control-radius);
  background: color-mix(in srgb, var(--rl-surface) 72%, transparent);
  color: var(--rl-ink);
  font: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.45rem 1rem;
  cursor: pointer;
  transition: border-color var(--rl-dur) var(--rl-ease), background var(--rl-dur) var(--rl-ease);
}

.radar-landing-toplink:hover {
  border-color: var(--rl-primary);
  background: var(--rl-primary-wash);
}

.radar-landing-toplink:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--rl-ring);
}

/* --- Hero a due colonne -------------------------------------------------------- */
.radar-landing-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  align-items: center;
  gap: 2rem 3.5rem;
  padding: 3.25rem 0 1rem;
}

.radar-landing-copy {
  text-align: left;
}

.radar-landing-title {
  margin: 0;
  max-width: 16ch;
  font-size: 3.25rem;
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: 0;
  text-wrap: balance;
  color: var(--rl-ink);
}

.radar-landing-lede {
  margin: 1.4rem 0 0;
  max-width: 50ch;
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--rl-ink-soft);
  text-wrap: pretty;
}

.radar-landing-actions {
  margin-top: 2rem;
}

.radar-landing-cta {
  appearance: none;
  display: inline-flex;
  align-items: center;
  gap: 0.55em;
  border: 1px solid var(--rl-primary-strong);
  border-radius: var(--rl-control-radius);
  background: var(--rl-primary);
  color: var(--rl-on-primary);
  font: inherit;
  font-size: 1.0625rem;
  font-weight: 650;
  padding: 0.85rem 2rem;
  cursor: pointer;
  box-shadow: var(--rl-shadow-md);
  transition: background var(--rl-dur) var(--rl-ease), box-shadow var(--rl-dur) var(--rl-ease), transform var(--rl-dur) var(--rl-ease);
}

.radar-landing-cta:hover {
  background: var(--rl-primary-strong);
  box-shadow: var(--rl-shadow-lg);
  transform: translateY(-1px);
}

.radar-landing-cta:active {
  transform: translateY(1px);
  box-shadow: var(--rl-shadow-xs);
}

.radar-landing-cta:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--rl-ring), var(--rl-shadow-sm);
}

.radar-landing-cta-arrow {
  transition: transform var(--rl-dur) var(--rl-ease);
}

.radar-landing-cta:hover .radar-landing-cta-arrow {
  transform: translateX(3px);
}

.radar-landing-note {
  margin: 1.1rem 0 0;
  max-width: 46ch;
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--rl-ink-soft);
  text-wrap: pretty;
}

/* --- Colonna visiva: halo radar + mockup + chip ------------------------------- */
.radar-landing-visual {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  place-items: center;
  padding: 1.5rem 0;
}

.radar-landing-halo {
  position: absolute;
  z-index: -1;
  width: 560px;
  height: 560px;
  pointer-events: none;
  border-radius: 50%;
  background: repeating-radial-gradient(
    circle at center,
    transparent 0 66px,
    color-mix(in srgb, var(--rl-primary) 24%, transparent) 66px 67px
  );
  -webkit-mask-image: radial-gradient(circle at center, #000 0 36%, transparent 68%);
  mask-image: radial-gradient(circle at center, #000 0 36%, transparent 68%);
}

.radar-landing-halo::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: conic-gradient(
    from 0deg,
    transparent 0deg,
    color-mix(in srgb, var(--rl-primary) 12%, transparent) 16deg,
    transparent 80deg
  );
  -webkit-mask-image: radial-gradient(circle at center, #000 0 32%, transparent 64%);
  mask-image: radial-gradient(circle at center, #000 0 32%, transparent 64%);
  animation: radar-landing-sweep 16s linear infinite;
}

@keyframes radar-landing-sweep {
  to {
    transform: rotate(360deg);
  }
}

/* Mockup del comparatore (il prodotto è il visual) */
.radar-landing-preview {
  position: relative;
  width: 100%;
  max-width: 440px;
  border: 1px solid var(--rl-line);
  border-radius: 16px;
  background: var(--rl-surface);
  box-shadow: var(--rl-shadow-lg);
  padding: 1.7rem 0.9rem 0.9rem;
  text-align: left;
}

/* Medaglione del verticale, agganciato al bordo alto del mockup */
.radar-landing-medallion {
  position: absolute;
  top: -24px;
  left: 50%;
  margin-left: -24px;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--rl-primary);
  color: var(--rl-on-primary);
  border: 3px solid var(--rl-surface);
  box-shadow: var(--rl-shadow-md);
}

.radar-landing-medallion-icon {
  width: 24px;
  height: 24px;
}

.radar-landing-preview-search {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  border: 1px solid var(--rl-line);
  border-radius: var(--rl-control-radius);
  background: var(--rl-surface-soft);
  padding: 0.55rem 0.6rem 0.55rem 0.9rem;
  font-size: 0.9375rem;
  color: var(--rl-ink);
}

.radar-landing-preview-lens {
  flex: none;
  width: 0.85em;
  height: 0.85em;
  border: 2px solid var(--rl-ink-soft);
  border-radius: 50%;
  position: relative;
}

.radar-landing-preview-lens::after {
  content: "";
  position: absolute;
  right: -0.28em;
  bottom: -0.14em;
  width: 0.32em;
  height: 2px;
  background: var(--rl-ink-soft);
  transform: rotate(45deg);
}

.radar-landing-preview-query {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.radar-landing-preview-go {
  flex: none;
  border-radius: 999px;
  background: var(--rl-primary);
  color: var(--rl-on-primary);
  font-size: 0.8125rem;
  font-weight: 650;
  padding: 0.35rem 0.9rem;
}

.radar-landing-preview-results {
  margin: 0.6rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.35rem;
}

.radar-landing-preview-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  border: 1px solid transparent;
  border-radius: 10px;
  padding: 0.5rem 0.65rem;
  font-size: 0.9375rem;
}

.radar-landing-preview-row.is-best {
  border-color: color-mix(in srgb, var(--rl-primary) 38%, transparent);
  background: var(--rl-primary-wash);
}

.radar-landing-preview-thumb {
  flex: none;
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: var(--rl-primary-wash);
  color: var(--rl-primary-strong);
  border: 1px solid color-mix(in srgb, var(--rl-primary) 20%, transparent);
}

.radar-landing-preview-thumb-icon {
  width: 17px;
  height: 17px;
}

.radar-landing-preview-store {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 600;
  color: var(--rl-ink);
}

.radar-landing-preview-badge {
  flex: none;
  border-radius: 999px;
  background: var(--rl-primary);
  color: var(--rl-on-primary);
  font-size: 0.6875rem;
  font-weight: 700;
  padding: 0.16rem 0.55rem;
  white-space: nowrap;
}

.radar-landing-preview-price {
  flex: none;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--rl-ink);
}

.radar-landing-preview-row:not(.is-best) .radar-landing-preview-price {
  color: var(--rl-ink-soft);
  font-weight: 600;
}

/* Chip fluttuanti coi numeri reali della verticale */
.radar-landing-chip {
  position: absolute;
  border: 1px solid var(--rl-line);
  border-radius: 999px;
  background: var(--rl-surface);
  box-shadow: var(--rl-shadow-md);
  color: var(--rl-ink-soft);
  font-size: 0.8125rem;
  padding: 0.4rem 0.85rem;
  white-space: nowrap;
}

.radar-landing-chip strong {
  color: var(--rl-ink);
  font-weight: 750;
  font-variant-numeric: tabular-nums;
}

.radar-landing-chip-1 {
  top: 8%;
  right: -2%;
  animation: radar-landing-float 6s ease-in-out infinite alternate;
}

.radar-landing-chip-2 {
  bottom: 7%;
  left: -3%;
  animation: radar-landing-float 7s ease-in-out 1.2s infinite alternate;
}

@keyframes radar-landing-float {
  from {
    transform: translateY(-4px);
  }
  to {
    transform: translateY(5px);
  }
}

/* --- Ingresso: sequenza a scalare (welcome moment) ----------------------------- */
@keyframes radar-landing-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.radar-landing-topbar,
.radar-landing-copy {
  animation: radar-landing-in 420ms var(--rl-ease) both;
}

.radar-landing-visual {
  animation: radar-landing-in 480ms var(--rl-ease) 120ms both;
}

.radar-landing-steps,
.radar-landing-foot {
  animation: radar-landing-in 480ms var(--rl-ease) 220ms both;
}

@media (prefers-reduced-motion: reduce) {
  .radar-landing-inner,
  .radar-landing-topbar,
  .radar-landing-copy,
  .radar-landing-visual,
  .radar-landing-steps,
  .radar-landing-foot,
  .radar-landing-brand-dot,
  .radar-landing-chip-1,
  .radar-landing-chip-2,
  .radar-landing-halo::after {
    animation: none;
  }
}

/* --- I tre passi (sequenza reale: cerca → confronta → compra) ------------------ */
.radar-landing-steps {
  margin: 3rem 0 0;
  padding: 2.25rem 0 0;
  border-top: 1px solid var(--rl-line);
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem 2.5rem;
  text-align: left;
}

.radar-landing-step {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  column-gap: 0.75rem;
  row-gap: 0.25rem;
  align-items: baseline;
}

.radar-landing-step-marker {
  display: contents;
}

.radar-landing-step-icon {
  display: none;
}

.radar-landing-step-n {
  grid-row: 1 / 3;
  align-self: start;
  width: 1.85rem;
  height: 1.85rem;
  display: grid;
  place-items: center;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--rl-primary) 34%, transparent);
  background: var(--rl-primary-wash);
  color: var(--rl-primary-strong);
  font-size: 0.8125rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.radar-landing-step-title {
  font-size: 0.9375rem;
  font-weight: 650;
  color: var(--rl-ink);
}

.radar-landing-step-text {
  grid-column: 2;
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--rl-ink-soft);
  text-wrap: pretty;
}

/* Open Design is deliberately opt-in: Find It Homes and Stay Radar keep the
   default dot, numbered steps and flex header above. */
html[data-radar-polish="open-design"] .radar-landing-topbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  justify-content: initial;
}

html[data-radar-polish="open-design"] .radar-landing-topbar::after {
  content: "";
  grid-column: 3;
}

html[data-radar-polish="open-design"] .radar-landing-brand {
  grid-column: 1;
  justify-self: start;
  gap: 0.65rem;
}

html[data-radar-polish="open-design"] .radar-landing-toplink {
  grid-column: 2;
  justify-self: center;
}

html[data-radar-polish="open-design"] .radar-landing-brand-dot {
  display: none;
}

html[data-radar-polish="open-design"] .radar-landing-brand-mark {
  display: inline-grid;
  place-items: center;
  width: 32px;
  height: 32px;
  flex: 0 0 32px;
  border-radius: 9px;
  color: var(--rl-on-primary);
  background: var(--rl-primary);
  box-shadow: var(--rl-shadow-sm);
}

html[data-radar-polish="open-design"] .radar-landing-brand-icon {
  width: 19px;
  height: 19px;
}

html[data-radar-polish="open-design"] body:has(.radar-auth-menu) .radar-landing-topbar {
  padding-left: max(1rem, var(--rm-auth-fixed-reserve, 112px));
}

html[data-radar-polish="open-design"] .radar-landing-step-marker {
  position: relative;
  grid-row: 1 / 3;
  align-self: start;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid color-mix(in srgb, var(--rl-primary) 34%, transparent);
  border-radius: 13px;
  color: var(--rl-primary-strong);
  background: var(--rl-primary-wash);
}

html[data-radar-polish="open-design"] .radar-landing-step-icon {
  display: grid;
  place-items: center;
}

html[data-radar-polish="open-design"] .radar-landing-step-icon svg,
html[data-radar-polish="open-design"] .radar-landing-step-icon-svg {
  width: 21px;
  height: 21px;
}

html[data-radar-polish="open-design"] .radar-landing-step-n {
  position: absolute;
  right: -5px;
  bottom: -5px;
  grid-row: auto;
  width: 18px;
  height: 18px;
  border-color: var(--rl-surface);
  color: var(--rl-on-primary);
  background: var(--rl-primary);
  box-shadow: 0 0 0 2px var(--rl-surface);
  font-size: 0.65rem;
}

/* --- Footer --------------------------------------------------------------------- */
.radar-landing-foot {
  margin-top: auto;
  padding-top: 2.25rem;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem 2rem;
}

.radar-landing-stats {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 2rem;
}

.radar-landing-stat {
  display: flex;
  align-items: baseline;
  gap: 0.45rem;
}

.radar-landing-stat dd {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 750;
  font-variant-numeric: tabular-nums;
  color: var(--rl-ink);
}

.radar-landing-stat dt {
  font-size: 0.8125rem;
  color: var(--rl-ink-soft);
}

.radar-landing-foot-brand {
  margin: 0;
  font-size: 0.8125rem;
  font-weight: 650;
  color: var(--rl-ink-soft);
}

/* --- Responsive ------------------------------------------------------------------ */
@media (max-width: 900px) {
  .radar-landing-hero {
    grid-template-columns: minmax(0, 1fr);
    gap: 2.5rem;
    padding-top: 2rem;
    text-align: center;
  }

  .radar-landing-copy {
    text-align: center;
  }

  .radar-landing-title {
    margin: 0 auto;
    font-size: 2.35rem;
  }

  .radar-landing-lede,
  .radar-landing-note {
    margin-left: auto;
    margin-right: auto;
  }

  .radar-landing-visual {
    padding: 1rem 0 0.5rem;
  }

  .radar-landing-halo {
    width: 440px;
    height: 440px;
  }

  .radar-landing-chip-1 {
    right: 0;
  }

  .radar-landing-chip-2 {
    left: 0;
  }
}

@media (max-width: 520px) {
  .radar-landing-inner {
    padding: 0 1.1rem 1.5rem;
  }

  .radar-landing-toplink {
    display: none;
  }

  html[data-radar-polish="open-design"] .radar-landing-topbar {
    display: flex;
  }

  html[data-radar-polish="open-design"] .radar-landing-topbar::after {
    display: none;
  }

  html[data-radar-polish="open-design"] body:has(.radar-auth-menu) .radar-landing-topbar {
    padding-left: 0;
  }

  .radar-landing-title {
    font-size: 2.05rem;
  }

  .radar-landing-preview {
    padding: 1.6rem 0.7rem 0.7rem;
  }

  .radar-landing-preview-row {
    gap: 0.4rem;
    padding-inline: 0.45rem;
  }

  .radar-landing-preview-badge {
    display: none;
  }

  .radar-landing-chip-1 {
    top: -4px;
    right: 4px;
  }

  html[data-radar-polish="open-design"] .radar-landing-chip-1 {
    max-width: 145px;
    white-space: normal;
    text-align: center;
  }

  .radar-landing-chip-2 {
    bottom: -10px;
    left: 4px;
  }
}