body {
  font-family: 'Open Sans', sans-serif;
  color: #1f2937;
  background-color: #eef1f5;
  background-image:
    repeating-linear-gradient(
      135deg,
      rgba(0,0,0,0.025) 0,
      rgba(0,0,0,0.025) 1px,
      transparent 1px,
      transparent 18px
    );
}



:root {
  --font-title: 'Alice', serif;
  --font-body: 'Open Sans', sans-serif;

  --color-primary: #2f80ed;
  --color-accent: #ff0f1a;
  --color-accent-hover: #d90c15;

  --color-text: #1f2937;
  --color-muted: #6b7280;
  --color-border: #b0b0b0;
  --color-bg-input: #f1f3f5;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
}


.mesa-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px 16px;
}


.card,
.card-principal {
  background: #ffffff;
  width: 100%;
  max-width: 900px;
  padding: 48px;
  border-radius: var(--radius-lg);

  box-shadow:
    0 4px 12px rgba(0,0,0,.04),
    0 12px 30px rgba(0,0,0,.06);

  animation: cardEnter .35s ease;
}

.title {
  font-family: var(--font-title);
  font-weight: 400;
  text-align: center;
  margin: 0 0 4px;
  letter-spacing: 0.3px;
}

.title-left {
  font-family: var(--font-title);
  font-weight: 400;
  text-align: left;
  margin-bottom: 8px;
  letter-spacing: 0.3px;
}

.subtitulo {
  font-family: var(--font-body);
  text-align: center;
  font-size: 14px;
  color: var(--color-muted);
  margin: 0 0 32px;
}


.section-label {
  display: flex;
  align-items: center;
  gap: 8px;
  line-height: 1;

  font-size: 15px;
  margin-bottom: 28px;
  font-family: var(--font-body);
  color: var(--color-text);
}

.section-label .marker {
  width: 5px;
  height: 14px;
  background: var(--color-primary);
  border-radius: 2px;
}


.content-narrow {
  max-width: 720px;
  margin: 0 auto;
}

.text,
.descripcion {
  margin-bottom: 24px;
  line-height: 1.7;
  font-size: 14px;
  color: var(--color-text);
  text-align: justify;
  text-justify: inter-word;
}

.list {
  padding-left: 20px;
  margin-bottom: 32px;
  font-size: 14px;
  color: var(--color-text);
}

.list li {
  margin-bottom: 10px;
}


.title-divider {
  position: relative;
  margin-bottom: 24px;
  padding-bottom: 12px;
}

.title-divider::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: #e5e7eb;
}


.btn-center {
  display: flex;
  justify-content: center;
  width: 100%;
  margin-top: 40px;
}

.btn-red {
  display: inline-flex;
  align-items: center;
  justify-content: center;

  width: fit-content;
  min-width: 220px;
  padding: 14px 40px;

  background: var(--color-accent);
  color: #ffffff;
  border-radius: 10px;
  border: none;

  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500px;
  letter-spacing: 0.3px;
  text-decoration: none;

  cursor: pointer;
  transition: transform .2s ease, background .2s ease;
}

.btn-red:hover {
  background: var(--color-accent-hover);
  transform: translateY(-2px);
}

.btn-lg {
  min-width: 260px;
}

.btn-sm {
  min-width: 200px;
}


form label {
  display: block;
  margin-top: 18px;
  margin-bottom: 6px;
  font-size: 13px;
  font-family: var(--font-body);
  color: var(--color-text);
}

form input,
form select,
form textarea {
  width: 100%;
  padding: 10px 14px;

  background: #f9fafb;
  border: 1px solid #d1d5db; /* gris claro */
  border-radius: 10px;

  font-size: 14px;
  font-family: var(--font-body);
  color: var(--color-text);

  transition:
    border-color .25s ease,
    box-shadow .25s ease,
    background-color .25s ease;
}

/* Hover sutil */
form input:hover,
form select:hover,
form textarea:hover {
  border-color: #9ca3af;
}

/* Focus elegante */
form input:focus,
form select:focus,
form textarea:focus {
  outline: none;
  background: #ffffff;
  border-color: var(--color-primary);

  box-shadow: 0 0 0 3px rgba(47, 128, 237, 0.12);
}

/* Placeholder suave */
form input::placeholder,
form textarea::placeholder {
  color: #9ca3af;
}


.row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 12px;
}


.step {
  display: none;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .25s ease, transform .25s ease;
}

.step.active {
  display: block;
  opacity: 1;
  transform: translateY(0);
}


@keyframes cardEnter {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 768px) {
  .card,
  .card-principal {
    padding: 32px 20px;
  }

  .row {
    grid-template-columns: 1fr;
  }

  .btn-red {
    width: 100%;
  }
}


@media (max-width: 768px) {
  .btn-mobile-only {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    box-sizing: border-box;
  }
}