/* Homepage band from mockups/adaptivelearn-hero-aire.html */
.has-welcome-onboarding { overflow: hidden; }
.welcome-onboarding {
  --welcome-ink: #f4f1ea;
  --welcome-muted: #c5c0b6;
  --welcome-orange: #f38020;
  position: fixed;
  z-index: 9999;
  inset: 0;
  display: grid;
  place-items: center;
  min-height: 100dvh;
  padding: 1.5rem;
  overflow: hidden;
  color: var(--welcome-ink);
  background: linear-gradient(158deg, #50443b 0%, #3d424c 54%, #374451 100%);
  opacity: 1;
  transition: opacity .5s ease, visibility .5s ease;
}
.welcome-onboarding.is-leaving { opacity: 0; visibility: hidden; }
.sound-mute {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.22);
  background: rgba(255,255,255,.08);
  color: #f4f1ea;
  cursor: pointer;
}
.sound-mute:hover { border-color: rgba(243,128,32,.7); color: #ffc080; }
.sound-mute[aria-pressed="true"] { color: #9c978e; }
.sound-mute--welcome {
  position: absolute;
  top: 1.1rem;
  right: 1.1rem;
  z-index: 2;
}
.aire .nav .sound-mute {
  color: var(--aire-muted);
  border-color: var(--aire-line);
  background: transparent;
}
.welcome-onboarding__glow {
  position: absolute;
  inset: -25% -18% auto auto;
  width: min(72vw, 62rem);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 131, 42, .42), rgba(255, 172, 101, .1) 48%, transparent 70%);
  pointer-events: none;
}
.welcome-onboarding__panel {
  position: relative;
  z-index: 1;
  width: min(54rem, 100%);
  text-align: center;
}
.welcome-onboarding__stage {
  opacity: 0;
  transform: translateY(.75rem);
  transition: opacity .38s ease, transform .38s ease;
}
.welcome-onboarding__stage.is-active { opacity: 1; transform: none; }
.welcome-onboarding__brand {
  margin: 0 0 1.35rem;
  font-family: "Inter Tight", system-ui, sans-serif;
  font-size: .92rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.welcome-onboarding__brand span { color: #ffad6b; }
.welcome-onboarding__pitch {
  margin: 0 auto 1.25rem;
  max-width: 48rem;
  color: #ddd8ce;
  font-size: 1.12rem;
  line-height: 1.55;
}
.welcome-onboarding h1,
.welcome-onboarding h2 {
  margin: 0;
  color: var(--welcome-ink);
  font-family: "Inter Tight", system-ui, sans-serif;
  font-weight: 800;
  letter-spacing: -.045em;
  line-height: 1.05;
}
.welcome-onboarding h1 { font-size: clamp(2.7rem, 6.8vw, 4.55rem); }
.welcome-onboarding h1 em {
  font-style: italic;
  font-weight: 700;
  color: #ffad6b;
}
.welcome-onboarding h2 { font-size: clamp(2.25rem, 7vw, 4rem); }
.welcome-onboarding__hint {
  margin: 0.95rem 0 1.5rem;
  color: #e8e3d9;
  font-size: 1.2rem;
}
.welcome-onboarding__langs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 1.25rem;
}
.welcome-onboarding__langs button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.22);
  background: transparent;
  color: var(--welcome-muted);
  font: 650 .95rem "DM Sans", system-ui, sans-serif;
  cursor: pointer;
}
.welcome-onboarding__langs button .flag { font-size: 1rem; line-height: 1; }
.welcome-onboarding__langs button.is-on {
  border-color: rgba(243,128,32,.65);
  color: #ffd2a6;
  background: rgba(243,128,32,.16);
}
.welcome-onboarding__form {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 10px;
  width: min(32rem, 100%);
  margin: 0 auto;
}
.welcome-onboarding__name-label {
  display: block;
  margin: 0 0 2px;
  color: #f4f1ea;
  font: 700 1.05rem "DM Sans", system-ui, sans-serif;
  text-align: left;
}
.welcome-onboarding__form input {
  width: 100%;
  min-height: 4rem;
  padding: 0 1.35rem;
  border: 1px solid rgba(255,173,107,.55);
  border-radius: .75rem;
  outline: 0;
  background: rgba(255,255,255,.12);
  color: #fff;
  font: 600 1.2rem "DM Sans", system-ui, sans-serif;
  text-align: left;
}
.welcome-onboarding__form input::placeholder { color: rgba(244,241,234,.62); }
.welcome-onboarding__form input:focus-visible {
  border-color: #ffad6b;
  box-shadow: 0 0 0 3px rgba(243,128,32,.22);
}
.welcome-onboarding__form button {
  min-height: 4rem;
  border: 0;
  border-radius: .75rem;
  background: var(--welcome-orange);
  color: #fff;
  font: 750 1.08rem "DM Sans", system-ui, sans-serif;
  cursor: pointer;
  transition: background .18s ease, transform .18s ease;
}
.welcome-onboarding__form button:hover { background: #ff8d2d; transform: translateY(-1px); }
.welcome-onboarding__form button:focus-visible,
.welcome-onboarding__skip:focus-visible { outline: 3px solid #ffd0aa; outline-offset: 3px; }
.welcome-onboarding__privacy { margin: 1rem 0 0; color: rgba(197,192,182,.72); font-size: .78rem; }
.welcome-onboarding__voice img {
  display: block;
  width: 4.5rem;
  height: 4.5rem;
  margin: 0 auto 1.25rem;
  border: 2px solid rgba(255,255,255,.45);
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 0 0 .5rem rgba(243,128,32,.12);
}
.welcome-onboarding__kicker {
  margin: 0 0 .75rem;
  color: #ffad6b;
  font-size: .78rem;
  font-weight: 750;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.welcome-onboarding__listening { margin: 1.4rem 0 0; color: var(--welcome-muted); }
.welcome-onboarding__listening > span:first-child {
  display: inline-block;
  width: .55rem;
  height: .55rem;
  margin-right: .4rem;
  border-radius: 50%;
  background: var(--welcome-orange);
  animation: welcome-pulse 1.25s ease-in-out infinite;
}
.welcome-onboarding__creating {
  animation: welcome-blink 1.15s ease-in-out infinite;
}
@keyframes welcome-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: .22; }
}
.welcome-onboarding__skip {
  margin-top: 2rem;
  padding: .45rem .75rem;
  border: 0;
  background: transparent;
  color: var(--welcome-muted);
  font: 600 .85rem "DM Sans", system-ui, sans-serif;
  text-decoration: underline;
  text-underline-offset: .25rem;
  cursor: pointer;
}
@keyframes welcome-pulse { 50% { opacity: .35; transform: scale(.72); } }
@media (prefers-reduced-motion: reduce) {
  .welcome-onboarding,
  .welcome-onboarding__stage,
  .welcome-onboarding__form button { transition: none; }
  .welcome-onboarding__listening span,
  .welcome-onboarding__creating { animation: none; }
}

.aire {
  --aire-ink: #f4f1ea;
  --aire-muted: #c5c0b6;
  --aire-dim: #9c978e;
  --aire-line: rgba(255, 255, 255, 0.16);
  --aire-orange: #f38020;
  color: var(--aire-ink);
  background:
    radial-gradient(ellipse 95% 75% at 92% -12%, rgba(255, 140, 64, 0.48), transparent 56%),
    radial-gradient(ellipse 70% 55% at 8% 100%, rgba(196, 92, 48, 0.22), transparent 50%),
    radial-gradient(ellipse 60% 45% at 40% 30%, rgba(255, 214, 170, 0.16), transparent 62%),
    linear-gradient(168deg, #53463c 0%, #3e424c 48%, #3a4552 100%);
}
.aire a { color: inherit; text-decoration: none; }
.aire button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }

.aire .nav {
  background: transparent !important;
  border-bottom: 1px solid var(--aire-line);
  color: var(--aire-ink);
}
.aire .nav .logo,
.aire .nav-links a { color: var(--aire-muted); }
.aire .nav .logo { color: var(--aire-ink); }
.aire .nav-links a:hover,
.aire .nav-links a.is-active { color: var(--aire-ink); }
.aire .theme-toggle {
  color: var(--aire-muted);
  border-color: var(--aire-line);
}

.aire-hero {
  position: relative;
  overflow: hidden;
  min-height: calc(100vh - 72px);
  display: flex;
  align-items: center;
}
.aire-hero::before,
.aire-hero::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.aire-hero::before {
  inset: -32% -20% auto auto;
  width: 62vw; height: 62vw; max-width: 780px;
  background: radial-gradient(circle, rgba(255, 128, 40, 0.42), rgba(255, 176, 90, 0.12) 48%, transparent 72%);
}
.aire-hero::after {
  inset: auto auto -36% -24%;
  width: 48vw; height: 48vw; max-width: 520px;
  background: radial-gradient(circle, rgba(196, 88, 52, 0.22), transparent 68%);
}
.aire-hero__inner {
  position: relative;
  z-index: 1;
  width: min(720px, calc(100% - 48px));
  margin: 0 auto;
  padding: 3.5rem 0 4.5rem;
  text-align: center;
}
.aire-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  margin-bottom: 1.35rem;
  padding: .35rem .8rem;
  border: 1px solid var(--aire-line);
  border-radius: 999px;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--aire-muted);
}
.aire-eyebrow b { color: #ffb070; font-weight: 750; }
.aire-hero h1 {
  font-family: "Inter Tight", "DM Sans", system-ui, sans-serif;
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 1.05;
  font-size: clamp(2.15rem, 5.2vw, 3.35rem);
  margin: 0 auto 1rem;
  color: var(--aire-ink);
  max-width: none;
}
.aire-hero h1 em {
  font-style: italic;
  color: #ff8a2a;
}
.aire-hero.is-inside h1 { margin-bottom: 0.45rem; }
.aire-sub {
  margin: 0 auto 0.85rem;
  color: #ffc080;
  font-size: 1.12rem;
  font-weight: 650;
  letter-spacing: -0.02em;
}
.aire-lead {
  color: var(--aire-muted);
  font-size: 1.08rem;
  line-height: 1.5;
  max-width: 36rem;
  margin: 0 auto 2rem;
}
.aire-search {
  display: flex;
  align-items: center;
  background: #fff;
  border-radius: 999px;
  min-height: 58px;
  padding: 6px;
  box-shadow: 0 14px 32px rgba(243, 128, 32, 0.22);
}
.aire-search input {
  flex: 1;
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  font: inherit;
  font-size: 1rem;
  color: #12151a;
  padding: 0 14px;
}
.aire-search input::placeholder { color: #8b93a0; }
.aire-search .go {
  background: var(--aire-orange);
  color: #fff;
  border-radius: 999px;
  padding: 11px 20px;
  font-weight: 750;
}
.aire-chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-top: 1rem;
}
.aire-chips button {
  padding: .38rem .75rem;
  border-radius: 999px;
  border: 1px solid var(--aire-line);
  color: var(--aire-muted);
  font-size: .8rem;
  font-weight: 550;
}
.aire-chips button:hover {
  border-color: rgba(243,128,32,.7);
  color: #ffc080;
  background: rgba(243,128,32,.12);
}
.aire-presence {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 1.35rem;
  padding: 6px 10px 6px 6px;
  border-radius: 999px;
  border: 1px solid var(--aire-line);
  background: rgba(255,255,255,.06);
  text-align: left;
}
.aire-presence img {
  width: 36px; height: 36px;
  border-radius: 50%;
  object-fit: cover;
  display: block;
}
.aire-presence p {
  margin: 0;
  font-size: .78rem;
  line-height: 1.2;
  color: var(--aire-muted);
}
.aire-presence strong { color: var(--aire-ink); font-weight: 650; }
.aire-play {
  width: 30px; height: 30px;
  border-radius: 50%;
  background: rgba(243,128,32,.2);
  color: #ffc080;
  display: grid;
  place-items: center;
  font-size: .7rem;
  flex: 0 0 auto;
  margin-left: 4px;
}
.aire-play:hover,
.aire-play.is-on { background: var(--aire-orange); color: #fff; }
.aire-voices {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}
.aire-voices.is-on { display: flex; }
.aire-voices button {
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--aire-line);
  font-size: .72rem;
  color: var(--aire-muted);
}
.aire-voices button.is-on {
  color: #ffc080;
  border-color: rgba(243,128,32,.55);
}
.aire-quiet {
  display: inline-block;
  margin-top: 1.35rem;
  color: var(--aire-dim);
  font-size: .92rem;
  font-weight: 600;
}
.aire-quiet:hover { color: var(--aire-ink); }
.aire-trust {
  margin-top: 1.6rem;
  color: var(--aire-dim);
  font-size: .8rem;
}
.aire-trust span + span::before { content: " · "; color: #8a857c; }
.aire-chat-reply {
  margin: 0.75rem auto 0;
  max-width: 36rem;
  font-size: 0.85rem;
  color: #ffc080;
}

.aire-maps {
  width: min(1120px, calc(100% - 48px));
  margin: 0 auto;
  padding: 0 0 64px;
}
.aire-maps-head {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: 12px 20px;
  margin-bottom: 18px;
}
.aire-maps-head h2 {
  font-family: "Inter Tight", system-ui, sans-serif;
  font-size: 1.35rem;
  font-weight: 750;
  letter-spacing: -.03em;
  margin: 0;
  color: var(--aire-ink);
}
.aire-maps-head p {
  color: var(--aire-muted);
  font-size: .92rem;
  margin: 4px 0 0;
  max-width: 48rem;
}
.aire-map-types { display: flex; gap: 6px; flex-wrap: wrap; }
.aire-map-types button {
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--aire-line);
  color: var(--aire-muted);
  font-size: .78rem;
  font-weight: 650;
}
.aire-map-types button.is-on {
  border-color: rgba(243,128,32,.5);
  color: #ffd2a6;
  background: rgba(243,128,32,.12);
}
.aire-map-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.aire-pane {
  position: relative;
  background: linear-gradient(180deg, rgba(255,255,255,.10), rgba(255,255,255,.05));
  border: 1px solid var(--aire-line);
  border-radius: 20px;
  overflow: hidden;
  min-height: 420px;
}
.aire-pane-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 16px 0;
}
.aire-pane-bar .k {
  font-size: .68rem;
  font-weight: 750;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--aire-orange);
  margin: 0;
}
.aire-pane-bar h3 {
  font-size: 1rem;
  font-weight: 700;
  margin: 0;
}
.aire-back {
  display: none;
  font-size: .78rem;
  font-weight: 650;
  color: var(--aire-muted);
  padding: 4px 8px;
}
.aire-back.is-on { display: inline-flex; }
.aire-back:hover { color: var(--aire-ink); }
.g-svg { display: block; width: 100%; height: 360px; }
.g-edge { stroke: rgba(255,255,255,.22); stroke-width: 1.25; fill: none; }
.g-node { cursor: pointer; }
.g-ring { fill: rgba(255,255,255,.18); stroke: rgba(255,255,255,.28); stroke-width: 1.5; }
.g-node.is-hub .g-ring { fill: rgba(224,137,72,.28); stroke: var(--aire-orange); }
.g-node.is-on .g-ring { stroke: var(--aire-orange); }
.g-node.is-teal .g-ring { stroke: #7eb8b0; }
.g-node.is-teal.is-hub .g-ring { fill: rgba(126,184,176,.28); stroke: #7eb8b0; }
.g-label {
  fill: var(--aire-ink);
  font-size: 11px;
  font-weight: 650;
  text-anchor: middle;
  font-family: "DM Sans", system-ui, sans-serif;
}
.g-node.is-hub .g-label { fill: #f3d4b8; font-size: 12px; }
.g-node.is-teal.is-hub .g-label { fill: #d2ebe8; }
.aire-toast {
  position: absolute;
  left: 50%;
  bottom: 12px;
  transform: translateX(-50%);
  background: rgba(58, 66, 80, 0.92);
  color: var(--aire-ink);
  border: 1px solid var(--aire-line);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: .78rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s;
  white-space: nowrap;
}
.aire-toast.is-on { opacity: 1; }

.aire-cursos {
  width: min(1120px, calc(100% - 48px));
  margin: 0 auto;
  padding: 0 0 72px;
}
.aire-cursos__inner { max-width: 820px; }
.aire-cursos h2 {
  font-family: "Inter Tight", system-ui, sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin: 0.4rem 0 0.5rem;
}
.aire-cursos__inner > p { color: var(--aire-muted); margin: 0 0 1.25rem; max-width: 40rem; }
.aire-cursos__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
@media (max-width: 720px) { .aire-cursos__grid { grid-template-columns: 1fr; } }
.aire-curso {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 1.15rem 1.1rem;
  border: 1px solid var(--aire-line);
  border-radius: 16px;
  background: rgba(255,255,255,.06);
}
.aire-curso:hover { border-color: rgba(243,128,32,.7); }
.aire-curso span {
  font-size: .68rem;
  font-weight: 750;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #ffc080;
}
.aire-curso h3 { margin: 0; font-size: 1.15rem; font-weight: 750; }
.aire-curso p { margin: 0; color: var(--aire-muted); font-size: .9rem; }
.aire-curso em { margin-top: auto; font-style: normal; font-weight: 650; color: #ffc080; font-size: .85rem; }
.aire-curso-programa {
  margin-top: 12px;
  padding: 1rem 1.1rem;
  border: 1px solid var(--aire-line);
  border-radius: 16px;
  background: rgba(0,0,0,.18);
}
.aire-curso-programa .k {
  margin: 0 0 .35rem;
  font-size: .68rem;
  font-weight: 750;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #ffc080;
}
.aire-curso-programa p { margin: 0; color: var(--aire-muted); font-size: .9rem; }
.aire-curso-programa .mods { margin-top: .65rem; color: var(--aire-ink); }
.aire-cursos__explorer {
  margin: 1.1rem 0 0 !important;
  font-size: .88rem;
}
.aire-cursos__explorer a {
  color: #ffc080;
  text-decoration: underline;
  text-underline-offset: .2rem;
}

@media (max-width: 840px) {
  .aire-map-grid { grid-template-columns: 1fr; }
}