/* Herramientas Tu Sitio Listo — estilos compartidos, sin dependencias externas */
.tool-page {
  background:
    radial-gradient(circle at 8% 10%, rgba(41, 213, 177, .11), transparent 24rem),
    radial-gradient(circle at 94% 18%, rgba(48, 119, 255, .12), transparent 28rem),
    var(--color-bg, #f5f8fc);
}

.tool-page main { overflow: clip; }

.tool-hero {
  padding: clamp(2.5rem, 6vw, 5rem) 0 2.25rem;
}

.tool-hero .container { position: relative; }

.tool-hero__content {
  max-width: 780px;
}

.tool-kicker,
.tool-badge {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  width: fit-content;
  border: 1px solid rgba(48, 119, 255, .2);
  border-radius: 999px;
  background: rgba(255, 255, 255, .82);
  color: var(--color-primary, #1259d5);
  padding: .45rem .8rem;
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.tool-hero h1 {
  max-width: 820px;
  margin: .9rem 0 .8rem;
  font-size: clamp(2.1rem, 6vw, 4.25rem);
  line-height: 1.02;
  letter-spacing: -.05em;
}

.tool-hero p {
  max-width: 700px;
  color: var(--color-muted, #52647d);
  font-size: clamp(1rem, 2vw, 1.18rem);
}

.tool-hub-hero {
  position: relative;
  border-bottom: 1px solid rgba(18, 42, 76, .09);
  background: linear-gradient(145deg, rgba(255, 255, 255, .86), rgba(237, 246, 255, .72));
}

.tool-hub-hero::after {
  content: "";
  position: absolute;
  right: max(4vw, 1rem);
  bottom: -2.5rem;
  width: 11rem;
  aspect-ratio: 1;
  border: 1.1rem solid rgba(41, 213, 177, .13);
  border-radius: 2.2rem;
  transform: rotate(17deg);
  pointer-events: none;
}

.tools-featured,
.tools-library {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 245px), 1fr));
  gap: 1rem;
}

.tool-card-link {
  position: relative;
  display: flex;
  min-height: 250px;
  flex-direction: column;
  gap: .75rem;
  padding: 1.35rem;
  border: 1px solid rgba(18, 42, 76, .1);
  border-radius: 1.4rem;
  background: rgba(255, 255, 255, .9);
  color: inherit;
  text-decoration: none;
  box-shadow: 0 16px 50px rgba(21, 53, 91, .07);
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.tool-card-link:hover,
.tool-card-link:focus-visible {
  transform: translateY(-4px);
  border-color: rgba(48, 119, 255, .38);
  box-shadow: 0 20px 56px rgba(21, 53, 91, .13);
}

.tool-card-link .tool-number {
  display: grid;
  width: 2.8rem;
  height: 2.8rem;
  place-items: center;
  border-radius: .9rem;
  background: linear-gradient(145deg, var(--color-primary, #1259d5), #4e91ff);
  color: #fff;
  font-weight: 900;
  box-shadow: 0 10px 24px rgba(18, 89, 213, .22);
}

.tool-card-link h2,
.tool-card-link h3 { margin: .1rem 0 0; font-size: 1.25rem; }
.tool-card-link p { margin: 0; color: var(--color-muted, #52647d); }
.tool-card-link .tool-link-label { margin-top: auto; color: var(--color-primary, #1259d5); font-weight: 800; }
.tool-card-link.is-featured::before {
  content: "Principal";
  position: absolute;
  top: 1rem;
  right: 1rem;
  border-radius: 999px;
  background: rgba(41, 213, 177, .14);
  color: #087b65;
  padding: .3rem .58rem;
  font-size: .7rem;
  font-weight: 900;
  text-transform: uppercase;
}

.tool-workspace {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(280px, .92fr);
  gap: clamp(1rem, 3vw, 2rem);
  align-items: start;
}

.tool-panel {
  border: 1px solid rgba(18, 42, 76, .1);
  border-radius: 1.4rem;
  background: rgba(255, 255, 255, .94);
  padding: clamp(1rem, 3vw, 1.65rem);
  box-shadow: 0 18px 60px rgba(19, 48, 83, .08);
}

.tool-panel h2,
.tool-panel h3 { margin-top: 0; }

.tool-panel--result {
  position: sticky;
  top: 6rem;
}

.tool-form {
  display: grid;
  gap: 1.05rem;
}

.tool-form fieldset {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.tool-form legend,
.tool-form label:not(.check-option) {
  display: block;
  margin-bottom: .45rem;
  color: var(--color-ink, #10233f);
  font-size: .94rem;
  font-weight: 800;
}

.tool-form input:not([type="checkbox"]):not([type="radio"]):not([type="color"]),
.tool-form select,
.tool-form textarea,
.tool-output-textarea {
  width: 100%;
  min-height: 48px;
  border: 1px solid #cbd7e7;
  border-radius: .8rem;
  background: #fff;
  color: #142942;
  padding: .75rem .85rem;
  font: inherit;
}

.tool-form textarea,
.tool-output-textarea { min-height: 116px; resize: vertical; }

.tool-form input:focus,
.tool-form select:focus,
.tool-form textarea:focus,
.tool-output-textarea:focus {
  outline: 3px solid rgba(48, 119, 255, .18);
  border-color: var(--color-primary, #1259d5);
}

.tool-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.check-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .65rem;
}

.check-grid--single { grid-template-columns: 1fr; }

.check-option {
  display: flex;
  min-height: 52px;
  align-items: flex-start;
  gap: .7rem;
  border: 1px solid #d6e0ed;
  border-radius: .85rem;
  background: #fbfdff;
  padding: .72rem .78rem;
  color: #29415e;
  cursor: pointer;
}

.check-option:has(input:checked) {
  border-color: rgba(18, 89, 213, .55);
  background: rgba(48, 119, 255, .06);
}

.check-option input {
  width: 1.1rem;
  height: 1.1rem;
  margin: .1rem 0 0;
  accent-color: var(--color-primary, #1259d5);
  flex: 0 0 auto;
}

.form-help,
.tool-note {
  margin: .35rem 0 0;
  color: var(--color-muted, #52647d);
  font-size: .85rem;
}

.tool-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
}

.tool-actions .btn { flex: 1 1 190px; }

.result-box {
  display: grid;
  gap: .9rem;
  min-height: 205px;
  align-content: start;
  border: 1px solid rgba(48, 119, 255, .2);
  border-radius: 1.15rem;
  background: linear-gradient(145deg, rgba(237, 246, 255, .9), rgba(240, 255, 250, .84));
  padding: 1.2rem;
}

.result-box[hidden],
.result-actions[hidden] { display: none !important; }

.result-placeholder {
  display: grid;
  min-height: 205px;
  place-items: center;
  border: 1px dashed #bdcbdd;
  border-radius: 1.15rem;
  color: var(--color-muted, #52647d);
  padding: 1.2rem;
  text-align: center;
}

.result-box h2,
.result-box h3 { margin: 0; font-size: 1.45rem; }
.result-box p { margin: 0; }
.result-box ul { margin: 0; padding-left: 1.2rem; }
.result-label { color: var(--color-primary, #1259d5); font-size: .78rem; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.result-score { font-size: clamp(2.25rem, 7vw, 4rem); font-weight: 900; letter-spacing: -.06em; line-height: 1; color: var(--color-primary, #1259d5); }
.result-price { font-size: 1.55rem; font-weight: 900; color: #087b65; }
.result-actions { display: grid; gap: .65rem; margin-top: 1rem; }

.privacy-note {
  margin-top: 1rem;
  border-left: 4px solid var(--color-mint, #29d5b1);
  border-radius: .45rem;
  background: rgba(41, 213, 177, .08);
  padding: .9rem 1rem;
  color: #34506b;
  font-size: .86rem;
}

.tool-links {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem 1rem;
  margin-top: 1.2rem;
}

.tool-links a { font-weight: 800; }

.progress-track {
  height: .7rem;
  overflow: hidden;
  border-radius: 999px;
  background: #dbe5f2;
}

.progress-fill {
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #1259d5, #29d5b1);
  transition: width .25s ease;
}

.print-checklist {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .75rem;
  margin-top: 1rem;
}

.checklist-item {
  display: flex;
  align-items: center;
  gap: .65rem;
  border-bottom: 1px solid #e3eaf3;
  padding: .7rem 0;
}

.checklist-item::before {
  content: "";
  width: 1rem;
  height: 1rem;
  border: 2px solid #9eb0c6;
  border-radius: .25rem;
  flex: 0 0 auto;
}

.link-output {
  overflow-wrap: anywhere;
  border: 1px dashed #aebed2;
  border-radius: .8rem;
  background: #fff;
  padding: .8rem;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: .82rem;
}

.qr-stage {
  display: grid;
  min-height: 260px;
  place-items: center;
  border-radius: 1rem;
  background: #fff;
  padding: 1rem;
}

.qr-stage canvas,
.qr-stage img { max-width: 100%; height: auto; }

.signature-preview {
  overflow-x: auto;
  border-radius: .85rem;
  background: #fff;
  padding: 1rem;
}

.signature-preview table { max-width: 100%; }

.tool-disclaimer {
  border-radius: .8rem;
  background: #fff8e8;
  color: #715419;
  padding: .85rem;
  font-size: .85rem;
}

.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

@media (max-width: 820px) {
  .tool-workspace { grid-template-columns: 1fr; }
  .tool-panel--result { position: static; }
}

@media (max-width: 600px) {
  .tool-form-grid,
  .check-grid,
  .print-checklist { grid-template-columns: 1fr; }
  .tool-hero { padding-top: 2rem; }
  .tool-hero h1 { font-size: clamp(2rem, 12vw, 3.15rem); }
  .tool-panel { border-radius: 1.1rem; padding: 1rem; }
  .tool-card-link { min-height: 225px; }
}

@media print {
  .site-header,
  .site-footer,
  .whatsapp-float,
  .tool-actions,
  .tool-links,
  .privacy-note,
  .breadcrumbs,
  .tool-panel--result,
  .no-print { display: none !important; }
  .tool-page { background: #fff; }
  .tool-hero { padding: 0 0 1rem; }
  .tool-workspace { display: block; }
  .tool-panel { border: 0; box-shadow: none; padding: 0; }
  .print-checklist { grid-template-columns: 1fr 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .tool-card-link,
  .progress-fill { transition: none; }
}