*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: #0F0805;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-family: 'Roboto', sans-serif;
  overflow: hidden;
}

/* Contenedor: ajusta el canvas al viewport manteniendo proporción 390×600 */
#wrapper {
  position: relative;
  width: min(100vw, 390px, calc(100dvh * 0.65));
}

#canvas {
  display: block;
  width: 100%;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
  border: 1px solid #3A2010;
  border-radius: 12px;
  box-shadow: 0 0 40px rgba(184, 115, 51, 0.12), 0 0 0 1px #3A2010;
}

/* ── Overlay de captura de lead ───────────────────────── */
#overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(8, 4, 2, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

#overlay.hidden { display: none; }

.card {
  background: linear-gradient(160deg, #221208, #160C05);
  border: 1px solid rgba(184, 115, 51, 0.4);
  border-top: 3px solid #B87333;
  border-radius: 16px;
  padding: 32px 26px 24px;
  text-align: center;
  width: 86%;
  max-width: 310px;
  box-shadow: 0 24px 64px rgba(0,0,0,0.6), 0 0 0 1px rgba(184,115,51,0.08);
}

/* Ícono */
.card-icon-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px; height: 56px;
  background: rgba(184,115,51,0.12);
  border: 1px solid rgba(184,115,51,0.25);
  border-radius: 50%;
  margin-bottom: 14px;
}
.card-icon { font-size: 26px; line-height: 1; }

.card h2 {
  color: #ECD5A0;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.01em;
  margin-bottom: 18px;
}

/* Banner de descuento */
.discount-banner {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: rgba(184,115,51,0.1);
  border: 1px solid rgba(184,115,51,0.25);
  border-radius: 10px;
  padding: 12px 20px;
  margin-bottom: 14px;
}
.discount-pct {
  font-size: 42px;
  font-weight: 900;
  color: #D4944A;
  line-height: 1;
  letter-spacing: -0.02em;
}
.discount-label {
  font-size: 12px;
  color: #8C6B47;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 2px;
}

.sub {
  color: #7A5A35;
  font-size: 12px;
  line-height: 1.5;
  margin-bottom: 20px;
}
.sub strong { color: #A07040; font-weight: 600; }

/* Input */
.input-wrap { position: relative; margin-bottom: 12px; }

#lead-input {
  width: 100%;
  background: rgba(15,8,5,0.8);
  border: 1px solid #3A2010;
  border-radius: 8px;
  color: #ECD5A0;
  font-size: 14px;
  padding: 11px 14px;
  outline: none;
  font-family: 'Roboto', sans-serif;
  transition: border-color 0.2s, box-shadow 0.2s;
}
#lead-input:focus {
  border-color: #B87333;
  box-shadow: 0 0 0 3px rgba(184,115,51,0.15);
}
#lead-input::placeholder { color: #3A2010; }

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25%       { transform: translateX(-5px); }
  75%       { transform: translateX(5px); }
}
#lead-input.shake { animation: shake 0.32s ease; border-color: #B87333; }

/* Botón CTA */
.card-btn {
  width: 100%;
  background: linear-gradient(135deg, #C4842C, #A06020);
  color: #FDF0DC;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 13px 16px;
  cursor: pointer;
  font-family: 'Roboto', sans-serif;
  transition: opacity 0.2s, transform 0.1s;
  margin-bottom: 16px;
  box-shadow: 0 4px 16px rgba(184,115,51,0.25);
}
.card-btn:hover  { opacity: 0.9; }
.card-btn:active { transform: scale(0.98); }

.demo-note {
  font-size: 10px;
  color: #6A4828;
  background: rgba(184,115,51,0.07);
  border-radius: 4px;
  padding: 4px 8px;
  margin-bottom: 12px;
}

.legal {
  color: #6A4828;
  font-size: 10px;
  line-height: 1.6;
}

.privacy-link {
  color: #8C6B47;
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ── Footer firma ───────────────────────────────────────── */
#footer {
  text-align: center;
  font-size: 11px;
  color: #3A2010;
  margin-top: 10px;
  font-family: 'Roboto', sans-serif;
}

#footer a {
  color: #7A5228;
  text-decoration: none;
}

#footer a:hover { text-decoration: underline; }