:root{
      --bg: #f7f5f1;       /* fundo quente, estilo do exemplo */
      --text: #0f172a;     /* quase preto */
      --primary: #ef4444;  /* vermelho do título */
      --pill-bg: #ffffff;  /* pill do e-mail */
      --shadow: 0 8px 24px rgba(15, 23, 42, .12);
      --accent: #a855f7;   /* roxo Olympos para a marca d’água */
      --muted: #6b7280;    /* cinza para links/rodapé */
    }

    * { box-sizing: border-box; }
    html, body { height: 100%; }
    body{
      margin:0;
      background: var(--bg);
      color: var(--text);
      font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
      line-height: 1.3;
    }

    .wrap{
      min-height: 100dvh;
      display: grid;
      place-items: center;
      padding: 32px 16px;
    }

    .hero{
      text-align: center;
      max-width: 960px;
      width: 100%;
    }

    h1{
      margin: 0 0 28px;
      font-weight: 800;
      letter-spacing: -0.02em;
      font-size: clamp(48px, 10vw, 120px);
      color: var(--primary);
    }

    /* Pill do e-mail */
    .email-pill{
      display: inline-flex;
      align-items: center;
      gap: 12px;
      background: var(--pill-bg);
      border-radius: 999px;
      box-shadow: var(--shadow);
      padding: 14px 20px;
      margin: 0 auto 18px;
      font-size: clamp(14px, 2.4vw, 18px);
      text-decoration: none;
      color: var(--text);
    }

    .email-pill svg{
      width: 20px; height: 20px; flex: 0 0 20px;
    }

    /* Marca d’água estilo “Built with …” */
    .watermark{
      position: fixed;
      bottom: 12px;
      left: 50%;
      transform: translateX(-50%);
      font-size: 12px;
      color: var(--muted);
      user-select: none;
      opacity: .9;
      backdrop-filter: blur(0.5px);
    }
    .watermark a{
      color: var(--accent);
      text-decoration: none;
      border-bottom: 1px solid transparent;
    }
    .watermark a:hover{ border-color: currentColor; }


    /* Pequeno ajuste para telas muito estreitas */
    @media (max-width: 380px){
      .email-pill{ padding: 12px 14px; }
    }