/* ---------------------------------------------------------------- tokens
     Espelham src/app/globals.css do app (Design System v2 "Soft Enterprise").
     Nada de cor crua fora daqui. */
  :root {
    --ground:        #FAFAF9;
    --surface:       #FFFFFF;
    --surface-sunk:  #F5F4F2;
    --ink:           #1C1917;
    --ink-soft:      #6B6560;
    --ink-faint:     #9A938C;
    --line:          #E7E5E4;
    --accent:        #0D9488;
    --accent-deep:   #0F5F58;
    --accent-wash:   #ECFDF9;
    --success:       #0E8A5F;
    --warning:       #C2660B;
    --danger:        #DC2648;
    --shadow:        0 1px 2px rgba(28,25,23,.04), 0 8px 24px -12px rgba(28,25,23,.10);
    --shadow-lg:     0 2px 4px rgba(28,25,23,.04), 0 24px 48px -20px rgba(28,25,23,.18);
    --radius:        0.875rem;
    --maxw:          1120px;
  }

  @media (prefers-color-scheme: dark) {
    :root {
      --ground:       #16140F;
      --surface:      #1F1C17;
      --surface-sunk: #262219;
      --ink:          #F5F3F0;
      --ink-soft:     #B0A89F;
      --ink-faint:    #7E766D;
      --line:         #332E26;
      --accent:       #22B8A6;
      --accent-deep:  #0C4E48;
      --accent-wash:  #12312D;
      --success:      #2FB983;
      --warning:      #E0912F;
      --danger:       #F0577A;
      --shadow:       0 1px 2px rgba(0,0,0,.4), 0 8px 24px -12px rgba(0,0,0,.6);
      --shadow-lg:    0 2px 4px rgba(0,0,0,.4), 0 24px 48px -20px rgba(0,0,0,.7);
    }
  }
  /* O toggle do viewer precisa vencer a media query nos dois sentidos. */
  :root[data-theme="dark"] {
    --ground:#16140F; --surface:#1F1C17; --surface-sunk:#262219;
    --ink:#F5F3F0; --ink-soft:#B0A89F; --ink-faint:#7E766D; --line:#332E26;
    --accent:#22B8A6; --accent-deep:#0C4E48; --accent-wash:#12312D;
    --success:#2FB983; --warning:#E0912F; --danger:#F0577A;
    --shadow:0 1px 2px rgba(0,0,0,.4), 0 8px 24px -12px rgba(0,0,0,.6);
    --shadow-lg:0 2px 4px rgba(0,0,0,.4), 0 24px 48px -20px rgba(0,0,0,.7);
  }
  :root[data-theme="light"] {
    --ground:#FAFAF9; --surface:#FFFFFF; --surface-sunk:#F5F4F2;
    --ink:#1C1917; --ink-soft:#6B6560; --ink-faint:#9A938C; --line:#E7E5E4;
    --accent:#0D9488; --accent-deep:#0F5F58; --accent-wash:#ECFDF9;
    --success:#0E8A5F; --warning:#C2660B; --danger:#DC2648;
    --shadow:0 1px 2px rgba(28,25,23,.04), 0 8px 24px -12px rgba(28,25,23,.10);
    --shadow-lg:0 2px 4px rgba(28,25,23,.04), 0 24px 48px -20px rgba(28,25,23,.18);
  }

  /* ------------------------------------------------------------------ base */
  * { box-sizing: border-box; }
  body {
    margin: 0;
    background: var(--ground);
    color: var(--ink);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
    font-feature-settings: "cv02","cv03","cv04","cv11";
    -webkit-font-smoothing: antialiased;
    line-height: 1.6;
  }
  h1,h2,h3 { text-wrap: balance; margin: 0; letter-spacing: -.022em; line-height: 1.12; }
  p { margin: 0; }
  a { color: inherit; }
  img, svg { max-width: 100%; }
  :focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
  @media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }

  .wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: 24px; }
  .eyebrow {
    font-size: 12px; font-weight: 600; letter-spacing: .09em;
    text-transform: uppercase; color: var(--accent);
  }
  .lede { font-size: 18px; color: var(--ink-soft); max-width: 62ch; }

  /* ---------------------------------------------------------------- header */
  .nav {
    position: sticky; top: 0; z-index: 40;
    background: color-mix(in srgb, var(--ground) 85%, transparent);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--line);
  }
  .nav-in { display: flex; align-items: center; gap: 32px; height: 64px; }
  .brand { display: flex; align-items: center; gap: 9px; font-weight: 700; letter-spacing: -.02em; }
  .brand-mark {
    width: 26px; height: 26px; border-radius: 8px; flex: none;
    background: var(--accent); color: #fff;
    display: grid; place-items: center; font-size: 13px; font-weight: 800;
  }
  .nav-links { display: flex; gap: 26px; margin-left: auto; font-size: 14px; color: var(--ink-soft); }
  .nav-links a { text-decoration: none; }
  .nav-links a:hover { color: var(--ink); }
  .nav-cta { display: flex; gap: 10px; align-items: center; }
  @media (max-width: 860px) { .nav-links { display: none; } }

  /* ---------------------------------------------------------------- botões */
  .btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    height: 40px; padding: 0 18px; border-radius: 10px;
    font-size: 14px; font-weight: 600; text-decoration: none;
    border: 1px solid transparent; cursor: pointer; white-space: nowrap;
    transition: transform .12s ease, background .12s ease, border-color .12s ease;
  }
  .btn:active { transform: translateY(1px); }
  .btn-primary { background: var(--accent); color: #fff; box-shadow: var(--shadow); }
  .btn-primary:hover { background: color-mix(in srgb, var(--accent) 88%, #000); }
  .btn-ghost { border-color: var(--line); color: var(--ink); background: var(--surface); }
  .btn-ghost:hover { border-color: var(--ink-faint); }
  .btn-lg { height: 46px; padding: 0 24px; font-size: 15px; }
  .btn-onwash { background: #fff; color: var(--accent-deep); }

  /* ----------------------------------------------------------------- seções */
  .section { padding: 88px 0; }
  .section-sunk { background: var(--surface-sunk); border-block: 1px solid var(--line); }
  .section-head { max-width: 62ch; display: flex; flex-direction: column; gap: 14px; margin-bottom: 44px; }
  .section-head h2 { font-size: clamp(28px, 3.4vw, 38px); }

  /* ------------------------------------------------------------------ hero */
  .hero { padding: 84px 0 0; }
  .hero h1 { font-size: clamp(38px, 5.6vw, 62px); font-weight: 800; max-width: 15ch; }
  .hero-copy { display: flex; flex-direction: column; gap: 22px; align-items: flex-start; }
  .hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
  .hero-note { font-size: 13px; color: var(--ink-faint); }
  .hero-shot { margin-top: 56px; }

  /* --------------------------------------------------- moldura de navegador */
  .frame {
    border: 1px solid var(--line); border-radius: var(--radius);
    background: var(--surface); box-shadow: var(--shadow-lg); overflow: hidden;
  }
  .frame-bar {
    display: flex; align-items: center; gap: 7px;
    padding: 10px 14px; border-bottom: 1px solid var(--line);
    background: var(--surface-sunk);
  }
  .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--line); flex: none; }
  .frame-url {
    margin-left: 10px; font-size: 11px; color: var(--ink-faint);
    background: var(--surface); border: 1px solid var(--line);
    border-radius: 6px; padding: 3px 12px;
  }
  /* Onde o PNG real da tela entra. Mantém a proporção para o layout não pular. */
  .shot { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; object-position: top center; }
  .shot-ph {
    aspect-ratio: 16 / 9; display: grid; place-items: center; gap: 8px;
    background:
      repeating-linear-gradient(135deg, transparent 0 14px, color-mix(in srgb, var(--accent) 7%, transparent) 14px 15px),
      var(--surface-sunk);
    color: var(--ink-faint); text-align: center; padding: 24px;
  }
  .shot-ph b { display: block; color: var(--ink-soft); font-size: 14px; }
  .shot-ph span { font-size: 12px; }

  /* -------------------------------------------------------------- benefícios */
  .grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
  @media (max-width: 900px) { .grid-3, .grid-2 { grid-template-columns: 1fr; } }

  .card {
    background: var(--surface); border: 1px solid var(--line);
    border-radius: var(--radius); padding: 26px;
    display: flex; flex-direction: column; gap: 10px;
    box-shadow: var(--shadow);
  }
  .card h3 { font-size: 17px; }
  .card p { font-size: 14.5px; color: var(--ink-soft); }
  .icon {
    width: 38px; height: 38px; border-radius: 10px; margin-bottom: 6px;
    background: var(--accent-wash); color: var(--accent);
    display: grid; place-items: center;
  }
  .icon svg { width: 19px; height: 19px; }

  /* --------------------------------------------------------------- recursos */
  .feat { display: flex; gap: 13px; align-items: flex-start; }
  .feat-check { color: var(--accent); flex: none; margin-top: 3px; }
  .feat b { display: block; font-size: 14.5px; margin-bottom: 2px; }
  .feat p { font-size: 14px; color: var(--ink-soft); }
  .feat-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px 40px; }
  @media (max-width: 760px) { .feat-grid { grid-template-columns: 1fr; } }

  /* ------------------------------------------------------------- 3 passos */
  .steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; counter-reset: step; }
  @media (max-width: 900px) { .steps { grid-template-columns: 1fr; } }
  .step { display: flex; flex-direction: column; gap: 10px; }
  .step-n {
    width: 30px; height: 30px; border-radius: 50%;
    background: var(--accent); color: #fff;
    display: grid; place-items: center; font-size: 13px; font-weight: 700;
    font-variant-numeric: tabular-nums;
  }
  .step h3 { font-size: 16px; }
  .step p { font-size: 14.5px; color: var(--ink-soft); }
  .step code {
    font-size: 12.5px; background: var(--surface-sunk); border: 1px solid var(--line);
    border-radius: 8px; padding: 8px 11px; display: block; overflow-x: auto;
    color: var(--ink-soft); font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  }

  /* ---------------------------------------------------------------- planos */
  .plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: start; }
  @media (max-width: 900px) { .plans { grid-template-columns: 1fr; } }
  .plan {
    background: var(--surface); border: 1px solid var(--line);
    border-radius: var(--radius); padding: 28px;
    display: flex; flex-direction: column; gap: 16px; box-shadow: var(--shadow);
  }
  .plan-featured { border-color: var(--accent); box-shadow: var(--shadow-lg); position: relative; }
  .plan-badge {
    position: absolute; top: -11px; left: 28px;
    background: var(--accent); color: #fff; font-size: 11px; font-weight: 700;
    letter-spacing: .04em; text-transform: uppercase;
    padding: 4px 11px; border-radius: 999px;
  }
  .plan h3 { font-size: 18px; }
  .plan-desc { font-size: 14px; color: var(--ink-soft); min-height: 42px; }
  .plan-price { display: flex; align-items: baseline; gap: 5px; }
  .plan-price .amount { font-size: 38px; font-weight: 800; letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
  .plan-price .per { font-size: 14px; color: var(--ink-soft); }
  .plan-sub { font-size: 12.5px; color: var(--ink-faint); margin-top: -10px; }
  .plan ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 9px; }
  .plan li { font-size: 14px; color: var(--ink-soft); display: flex; gap: 9px; align-items: flex-start; }
  .plan li svg { color: var(--accent); flex: none; margin-top: 3px; }
  .plan .btn { width: 100%; margin-top: auto; }

  /* -------------------------------------------------------------- CTA final */
  .cta {
    background: var(--accent-deep); color: #fff;
    border-radius: var(--radius); padding: 56px 44px;
    display: flex; flex-direction: column; gap: 18px; align-items: center; text-align: center;
  }
  .cta h2 { font-size: clamp(26px, 3.2vw, 34px); max-width: 20ch; }
  .cta p { color: rgba(255,255,255,.78); max-width: 52ch; font-size: 16px; }

  /* ---------------------------------------------------------------- rodapé */
  .foot { border-top: 1px solid var(--line); padding: 36px 0; margin-top: 20px; }
  .foot-in { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; align-items: center; }
  .foot small { color: var(--ink-faint); font-size: 13px; }

  /* ------------------------------------------------- mock fiel do app (hero) */
  .app { display: grid; grid-template-columns: 168px 1fr; height: 100%; background: var(--ground); }
  .app-side { border-right: 1px solid var(--line); padding: 14px 10px; display: flex; flex-direction: column; gap: 3px; background: var(--surface); }
  .app-side .brand { font-size: 13px; margin: 2px 6px 12px; }
  .app-side .brand-mark { width: 20px; height: 20px; font-size: 10px; border-radius: 6px; }
  .side-item { font-size: 11.5px; color: var(--ink-soft); padding: 6px 9px; border-radius: 7px; display: flex; gap: 7px; align-items: center; }
  .side-item.on { background: var(--accent-wash); color: var(--accent); font-weight: 600; }
  .side-dot { width: 5px; height: 5px; border-radius: 50%; background: currentColor; opacity: .55; flex: none; }
  .app-main { padding: 16px 18px; display: flex; flex-direction: column; gap: 12px; overflow: hidden; }
  .app-h { display: flex; align-items: baseline; gap: 10px; }
  .app-h b { font-size: 15px; letter-spacing: -.02em; }
  .app-h span { font-size: 11px; color: var(--ink-faint); }
  .kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 9px; }
  .kpi { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 9px 11px; }
  .kpi small { display: block; font-size: 9.5px; color: var(--ink-faint); text-transform: uppercase; letter-spacing: .05em; }
  .kpi b { font-size: 16px; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
  .kpi.ok b { color: var(--success); }
  .gauges { display: grid; grid-template-columns: repeat(4, 1fr); gap: 9px; }
  .gauge { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 9px; text-align: center; }
  .gauge small { display: block; font-size: 9px; color: var(--ink-faint); margin-bottom: 2px; }
  .gauge b { font-size: 13px; font-variant-numeric: tabular-nums; }
  .gauge .st { display: block; font-size: 8.5px; color: var(--ink-faint); }
  .rows { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
  .row { display: grid; grid-template-columns: 1.6fr .8fr .7fr .7fr; gap: 8px; padding: 7px 11px; font-size: 11px; align-items: center; }
  .row + .row { border-top: 1px solid var(--line); }
  .row.head { background: var(--surface-sunk); color: var(--ink-faint); font-size: 9.5px; text-transform: uppercase; letter-spacing: .05em; }
  .pill { font-size: 9.5px; font-weight: 600; padding: 2px 8px; border-radius: 999px; justify-self: start; }
  .pill.up { background: var(--accent-wash); color: var(--success); }
  .pill.warn { background: color-mix(in srgb, var(--warning) 14%, transparent); color: var(--warning); }
  .num { font-variant-numeric: tabular-nums; color: var(--ink-soft); }