/* ==========================================================================
   Home (landing) — tema cinematografico escuro, um unico acento (Iris Glow).
   Namespace proprio (home-*) pra nunca herdar nada de style.css sem querer —
   style.css so entra aqui pra dar fidelidade real ao mockup do produto.
   ========================================================================== */
:root {
  --hc-fg: #fcfcfc;
  --hc-bg: #0a0a13;
  --hc-void: #040407;
  --hc-smoke: #757580;
  --hc-ash: #a3a3b3;
  --hc-charcoal: #2a2a32;
  --hc-accent: #6199f6;
  --hc-twilight: #4f4f80;
  --hc-font: "Inter", -apple-system, "Segoe UI", sans-serif;
  --hc-mono: "Space Mono", ui-monospace, monospace;
}

/* home.css so carrega em home.html -- sem risco de vazar "scroll suave"
   pro resto do app, que tem sua propria navegacao (sem ancoras de pagina) */
html { scroll-behavior: smooth; }
html, body.home-body {
  background: var(--hc-bg);
  color: var(--hc-fg);
  font-family: var(--hc-font);
  -webkit-font-smoothing: antialiased;
}

body.home-body {
  /* style.css trava o body em height:100vh/overflow:hidden pro shell do
     app rolar por dentro -- a home e uma pagina normal, precisa rolar */
  display: block;
  height: auto;
  min-height: 100vh;
  overflow: visible;
  background:
    radial-gradient(ellipse 900px 500px at 15% 0%, rgba(97, 153, 246, 0.10), transparent 60%),
    radial-gradient(ellipse 1000px 700px at 85% 15%, rgba(79, 79, 128, 0.18), transparent 55%),
    linear-gradient(195deg, #0a0010 0%, #02000a 45%, #0c1d32 100%);
  overflow-x: hidden;
}

.home-body * { box-sizing: border-box; }

.home-wrap { max-width: 1280px; margin: 0 auto; padding: 0 32px; }

/* ---------- nav ---------- */
.home-nav {
  position: sticky; top: 0; z-index: 20;
  background: rgba(4, 4, 7, 0.72);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.home-nav-row { display: flex; align-items: center; gap: 32px; height: 72px; }
.home-brand { display: flex; align-items: center; gap: 10px; color: var(--hc-fg); text-decoration: none; }
.home-brand-mark {
  width: 30px; height: 30px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(97, 153, 246, 0.12); color: var(--hc-accent);
  flex-shrink: 0;
}
.home-brand-mark svg { width: 16px; height: 16px; }
.home-brand-name { font-size: 14px; font-weight: 500; letter-spacing: -0.01em; }
.home-nav-links { display: flex; align-items: center; gap: 4px; margin-left: 8px; }
.home-ghost-link {
  background: none; border: none; color: var(--hc-fg); font: inherit;
  font-size: 14px; font-family: var(--hc-font); font-weight: 400;
  padding: 8px 14px; text-decoration: none; cursor: pointer;
  border-bottom: 1px solid transparent;
  opacity: .85;
}
.home-ghost-link:hover { opacity: 1; border-bottom-color: currentColor; }
.home-nav-spacer { flex: 1; }
.home-signin-link {
  color: var(--hc-fg); font-size: 14px; text-decoration: none; opacity: .85; margin-right: 4px;
}
.home-signin-link:hover { opacity: 1; }

/* ---------- pills / buttons ---------- */
.home-pill {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border-radius: 100px; padding: 12px 24px; font-size: 14px; font-weight: 500;
  font-family: var(--hc-font); text-decoration: none; white-space: nowrap;
  border: none; cursor: pointer; transition: opacity .15s ease, background .15s ease, color .15s ease;
}
.home-pill.filled { background: var(--hc-fg); color: var(--hc-bg); }
.home-pill.filled:hover { opacity: .85; }
.home-pill.ghost { background: transparent; color: var(--hc-fg); border: 1px solid rgba(252,252,252,0.35); }
.home-pill.ghost:hover { background: var(--hc-fg); color: var(--hc-bg); }
.home-pill.lg { padding: 14px 28px; font-size: 14px; }

/* ---------- eyebrow + headings ---------- */
.home-eyebrow {
  font-family: var(--hc-mono); font-size: 12px; font-weight: 400;
  letter-spacing: 0.06em; text-transform: uppercase; color: var(--hc-accent);
  line-height: 1; margin: 0 0 16px;
}
.home-display {
  font-family: var(--hc-font); font-weight: 400; color: var(--hc-fg);
  font-size: clamp(38px, 5.4vw, 68px); line-height: 1.02; letter-spacing: -0.028em;
  margin: 0 0 20px;
}
.home-heading {
  font-family: var(--hc-font); font-weight: 400; color: var(--hc-fg);
  font-size: clamp(28px, 3.6vw, 42px); line-height: 1.08; letter-spacing: -0.02em;
  margin: 0 0 12px;
}
.home-sub {
  font-size: 18px; line-height: 1.5; color: var(--hc-smoke); max-width: 540px; margin: 0 0 36px;
  font-weight: 400;
}

/* ---------- hero ---------- */
.home-hero { padding: 72px 0 96px; }
.home-hero-grid { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 56px; align-items: center; }
.home-cta-row { display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- product mockup frame ---------- */
.home-mockup {
  border-radius: 10px;
  border: 1px solid var(--hc-twilight);
  background: #08080c;
  box-shadow: inset 0 0 0 1px rgba(79,79,128,.35), 0 0 70px rgba(79, 79, 128, 0.18), 0 24px 48px rgba(0,0,0,.5);
  overflow: hidden;
  pointer-events: none;
  user-select: none;
}
.home-mockup-bar {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 14px; border-bottom: 1px solid rgba(255,255,255,0.06);
  font-family: var(--hc-mono); font-size: 11px; color: var(--hc-smoke);
}
.home-mockup-bar span.dot { width: 6px; height: 6px; border-radius: 50%; background: var(--hc-charcoal); }
.home-mockup-body { padding: 18px; }
/* o mockup e uma vitrine, nao o app rodando de verdade -- afrouxa o
   min-width real do stepper (190px por step) pra caber 4 passos numa
   moldura mais estreita, sem alterar nada do componente de producao */
.home-mockup-body .stepper { flex-wrap: nowrap; gap: 6px; }
.home-mockup-body .stepper .step { min-width: 0; padding: 10px; gap: 4px; }
.home-mockup-body .stepper .step-title { font-size: 10.5px; }
.home-mockup-body .stepper .step-value { font-size: 15px; }
.home-mockup-body .stepper .step-hint { font-size: 9.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.home-mockup-body .stepper .step-connector { width: 8px; }

/* ---------- features ---------- */
.home-section { padding: 88px 0; }
.home-section-head { max-width: 640px; margin-bottom: 56px; }
.home-features-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px 24px;
}
.home-feature-col svg { width: 24px; height: 24px; color: var(--hc-accent); margin-bottom: 18px; stroke-width: 1.6; }
.home-feature-col h3 { font-size: 18px; font-weight: 500; color: var(--hc-fg); margin: 0 0 8px; letter-spacing: -0.01em; }
.home-feature-col p { font-size: 14px; line-height: 1.5; color: var(--hc-ash); margin: 0; }

/* ---------- how it works ---------- */
.home-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.home-step-num {
  width: 32px; height: 32px; border-radius: 50%; border: 1px solid var(--hc-twilight);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--hc-mono); font-size: 13px; color: var(--hc-accent); margin-bottom: 18px;
}
.home-step h3 { font-size: 16px; font-weight: 500; color: var(--hc-fg); margin: 0 0 8px; }
.home-step p { font-size: 14px; line-height: 1.5; color: var(--hc-ash); margin: 0; }

/* ---------- showcase (segundo mockup) ---------- */
.home-showcase-head { text-align: center; max-width: 620px; margin: 0 auto 48px; }
.home-showcase-head .home-eyebrow { justify-content: center; }
.home-showcase-head .home-heading { }

/* ---------- showcase de audio ---------- */
.home-audio-mockup-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 20px; padding: 22px; }
.home-audio-output { grid-column: 1 / -1; }
/* justify-content:space-between (nao flex-grow) -- as barras ficam com
   largura FIXA e fina (onda natural), e o espaco extra vira gap entre
   elas, preenchendo a largura toda sem engordar cada barra */
.home-audio-waveform { display: flex; align-items: center; justify-content: space-between; height: 32px; flex: 1; }
.home-audio-waveform span { flex: 0 0 3px; width: 3px; border-radius: 1px; background: var(--hc-accent); }
.home-audio-mockup-grid .playlist-row { border-color: var(--hc-twilight); background: rgba(255,255,255,0.02); }
.home-audio-mockup-grid .quality-option { border-color: var(--hc-twilight); }
.home-audio-mockup-grid .quality-option.selected { border-color: var(--hc-accent); background: rgba(97, 153, 246, 0.1); }
.home-audio-mockup-grid .output-box { background: rgba(255,255,255,0.02); border-color: var(--hc-twilight); }
.home-audio-mockup-grid .audio-settings-card { background: rgba(255,255,255,0.02); border-color: var(--hc-twilight); }
.home-audio-mockup-grid .field-label { color: var(--hc-smoke); }
.home-audio-mockup-grid .as-checkbox-label { color: var(--hc-ash); }
.home-audio-tags { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-top: 24px; }
.home-audio-tag {
  font-family: var(--hc-mono); font-size: 11.5px; color: var(--hc-ash);
  border: 1px solid var(--hc-twilight); border-radius: 999px; padding: 6px 14px;
}
@media (max-width: 700px) {
  .home-audio-mockup-grid { grid-template-columns: 1fr; }
}

/* ---------- planos ---------- */
.home-pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }
.home-price-card {
  position: relative; border: 1px solid var(--hc-twilight); border-radius: 10px; background: rgba(255,255,255,0.02);
  padding: 32px 28px; display: flex; flex-direction: column;
}
.home-price-card.featured { border-color: var(--hc-accent); background: rgba(97, 153, 246, 0.06); }
.home-price-badge {
  position: absolute; top: -12px; left: 28px; background: var(--hc-accent); color: var(--hc-bg);
  font-family: var(--hc-mono); font-size: 10.5px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase;
  padding: 4px 10px; border-radius: 999px;
}
.home-price-name { font-size: 20px; font-weight: 500; color: var(--hc-fg); margin-bottom: 20px; letter-spacing: -0.01em; }
.home-price-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.home-price-list li {
  font-size: 14px; color: var(--hc-ash); padding-left: 22px; position: relative; line-height: 1.4;
}
.home-price-list li::before {
  content: ""; position: absolute; left: 0; top: 6px; width: 12px; height: 7px;
  border-left: 1.5px solid var(--hc-accent); border-bottom: 1.5px solid var(--hc-accent); transform: rotate(-45deg);
}

/* ---------- footer ---------- */
.home-footer {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 32px 0; display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap;
}
.home-footer-brand { display: flex; align-items: center; gap: 10px; color: var(--hc-ash); font-size: 13px; }
.home-footer-brand svg { width: 14px; height: 14px; color: var(--hc-accent); }
.home-footer-note { font-size: 13px; color: var(--hc-smoke); }

/* ---------- responsive ---------- */
@media (max-width: 860px) {
  .home-hero-grid { grid-template-columns: 1fr; }
  .home-features-grid { grid-template-columns: repeat(2, 1fr); }
  .home-steps { grid-template-columns: 1fr; }
  .home-pricing-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
  .home-nav-links { display: none; }
}
/* o mockup do hero (stepper + grid de produtos) e uma vitrine desenhada
   pro tamanho de tablet/desktop -- numa tela de celular ela so cabe
   espremendo tudo de um jeito ilegivel, entao some e o hero vira so
   texto + CTA (padrao comum em pagina de marketing) */
@media (max-width: 700px) {
  .home-hero-grid > .home-mockup { display: none; }
}
@media (max-width: 560px) {
  .home-features-grid { grid-template-columns: 1fr; }
  .home-wrap { padding: 0 20px; }
  .home-cta-row { flex-direction: column; align-items: stretch; }
  .home-cta-row .home-pill { width: 100%; }
  .home-nav-row { height: auto; padding: 14px 0; flex-wrap: wrap; gap: 10px 0; }
  .home-brand-name { display: none; }
  .home-nav-spacer { order: 1; flex-basis: 100%; height: 0; }
  .home-signin-link { margin-right: auto; }
  .home-pill.filled:not(.lg) { padding: 10px 16px; font-size: 13px; }
}