.diagnostico-page {
  background: #02070b;
}

.diag-shell {
  min-height: 100vh;
  color: #e9fbff;
  background:
    radial-gradient(circle at 8% 0%, rgba(0,224,220,.18), transparent 28%),
    radial-gradient(circle at 90% 18%, rgba(0,120,255,.12), transparent 32%),
    linear-gradient(180deg, #02070b 0%, #061018 52%, #02070b 100%);
}

.diag-hero {
  padding: clamp(54px, 7vw, 92px) 0 34px;
}

.diag-container {
  width: min(100% - 32px, 1160px);
  margin-inline: auto;
}

.diag-eyebrow,
.diag-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  padding: 8px 12px;
  border: 1px solid rgba(0,224,220,.32);
  border-radius: 999px;
  color: #83fbff;
  background: rgba(0,224,220,.08);
  font-size: .82rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.diag-hero h1 {
  max-width: 780px;
  margin: 16px 0 14px;
  color: #fff;
  font-size: clamp(2.4rem, 6vw, 5.2rem);
  line-height: .95;
  letter-spacing: 0;
}

.diag-hero p {
  max-width: 720px;
  color: rgba(232,247,255,.78);
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  line-height: 1.75;
}

.diag-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 24px;
  align-items: start;
  padding: 22px 0 72px;
}

.diag-panel,
.diag-side,
.diag-result-card,
.diag-welcome {
  border: 1px solid rgba(0,224,220,.18);
  border-radius: 18px;
  background: rgba(255,255,255,.045);
  box-shadow: 0 24px 70px rgba(0,0,0,.28);
  backdrop-filter: blur(14px);
}

.diag-panel,
.diag-welcome {
  padding: clamp(20px, 3vw, 34px);
}

.diag-welcome {
  display: grid;
  gap: 18px;
}

.diag-progress {
  display: grid;
  gap: 10px;
  margin-bottom: 24px;
}

.diag-progress-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: rgba(232,247,255,.72);
  font-size: .9rem;
}

.diag-progress-track {
  height: 10px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255,255,255,.09);
}

.diag-progress-fill {
  width: 0%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #00e0dc, #41f6ff);
  box-shadow: 0 0 28px rgba(0,224,220,.54);
  transition: width .25s ease;
}

.diag-step-title {
  margin: 0 0 18px;
  color: #fff;
  font-size: clamp(1.55rem, 3vw, 2.4rem);
}

.diag-question {
  margin: 18px 0;
  padding: 18px;
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 16px;
  background: rgba(2,7,11,.42);
}

.diag-question legend,
.diag-question label.diag-label {
  display: block;
  margin-bottom: 12px;
  color: #fff;
  font-weight: 800;
}

.diag-options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.diag-option {
  min-height: 52px;
  padding: 12px 14px;
  border: 1px solid rgba(0,224,220,.18);
  border-radius: 14px;
  color: rgba(232,247,255,.88);
  background: rgba(255,255,255,.04);
  text-align: left;
  cursor: pointer;
}

.diag-option:hover,
.diag-option.is-selected {
  border-color: rgba(0,224,220,.72);
  color: #fff;
  background: rgba(0,224,220,.12);
}

.diag-input-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.diag-input-grid input,
.diag-input-grid textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid rgba(0,224,220,.18);
  border-radius: 12px;
  color: #fff;
  background: rgba(2,7,11,.65);
}

.diag-input-grid textarea {
  min-height: 98px;
  resize: vertical;
  grid-column: 1 / -1;
}

.diag-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.diag-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 18px;
  border: 1px solid rgba(0,224,220,.45);
  border-radius: 999px;
  color: #021016;
  background: #00e0dc;
  font-weight: 900;
  text-decoration: none;
  cursor: pointer;
}

.diag-btn.secondary {
  color: #e9fbff;
  background: rgba(255,255,255,.06);
}

.diag-btn.ghost {
  color: rgba(232,247,255,.76);
  background: transparent;
  border-color: rgba(255,255,255,.16);
}

.diag-side {
  position: sticky;
  top: 96px;
  padding: 18px;
}

.diag-side h2 {
  margin: 0 0 12px;
  color: #fff;
  font-size: 1.1rem;
}

.diag-side dl {
  display: grid;
  gap: 12px;
  margin: 0;
}

.diag-side dt {
  color: rgba(232,247,255,.56);
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.diag-side dd {
  margin: 3px 0 0;
  color: #fff;
}

.diag-result-grid {
  display: grid;
  gap: 14px;
}

.diag-result-card {
  padding: 18px;
}

.diag-result-card h3 {
  margin: 0 0 8px;
  color: #fff;
}

.diag-result-card p {
  color: rgba(232,247,255,.76);
}

.diag-service-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 12px 0;
}

.diag-service-meta span {
  padding: 6px 9px;
  border: 1px solid rgba(0,224,220,.18);
  border-radius: 999px;
  color: #9efcff;
  font-size: .82rem;
}

.diag-total {
  display: grid;
  gap: 8px;
  margin: 18px 0;
  padding: 16px;
  border: 1px solid rgba(0,224,220,.22);
  border-radius: 16px;
  background: rgba(0,224,220,.07);
}

.diag-note {
  color: rgba(232,247,255,.68);
  font-size: .92rem;
}

.diagnostic-entry {
  border-top: 1px solid rgba(0,224,220,.13);
  border-bottom: 1px solid rgba(0,224,220,.13);
  background: radial-gradient(circle at 78% 22%, rgba(0,224,220,.16), transparent 28%), rgba(4,11,18,.72);
}

.diagnostic-entry .diagnostic-entry-box {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 20px;
  align-items: center;
  padding: clamp(24px, 4vw, 42px) 0;
}

.diagnostic-entry h2 {
  margin: 0 0 8px;
  color: #fff;
}

.diagnostic-entry p {
  margin: 0;
  color: rgba(232,247,255,.76);
}

@media (max-width: 940px) {
  .diag-layout {
    grid-template-columns: 1fr;
  }

  .diag-side {
    position: static;
  }
}

@media (max-width: 640px) {
  .diag-options,
  .diag-input-grid {
    grid-template-columns: 1fr;
  }

  .diagnostic-entry .diagnostic-entry-box {
    grid-template-columns: 1fr;
  }

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


/* V27 - Packs de Marketing dentro del diagnóstico */
.diag-pack-banner,
.diag-pack-result-box{
  border:1px solid rgba(0,224,220,.18);
  border-radius:18px;
  background:rgba(0,224,220,.08);
  box-shadow:0 24px 70px rgba(0,0,0,.24);
}
.diag-pack-banner{
  display:grid;
  grid-template-columns:minmax(0,1fr) auto;
  gap:18px;
  align-items:center;
  padding:22px;
  margin-bottom:24px;
}
.diag-pack-actions{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  justify-content:flex-end;
}
.diag-pack-result-box{
  display:grid;
  grid-template-columns:minmax(0,1fr) auto;
  gap:18px;
  align-items:center;
  padding:18px;
  margin:18px 0;
}
.diag-pack-banner h2,
.diag-pack-result-box h3{
  color:#fff;
  margin:10px 0 8px;
}
.diag-pack-banner p,
.diag-pack-result-box p{
  color:rgba(232,247,255,.78);
  line-height:1.65;
}
@media (max-width: 820px){
  .diag-pack-banner,
  .diag-pack-result-box{ grid-template-columns:1fr; }
  .diag-pack-actions{ justify-content:flex-start; }
}


/* V36 - selección de recomendaciones del diagnóstico */
.diag-rec-select{
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin-bottom:10px;
  padding:8px 10px;
  border:1px solid rgba(0,224,230,.35);
  border-radius:999px;
  font-size:.82rem;
  font-weight:800;
  color:#e8ffff;
  background:rgba(0,224,230,.08);
  cursor:pointer;
}
.diag-rec-select input{
  width:16px;
  height:16px;
  accent-color:#00e0e6;
}


/* V28 - selección de recomendaciones más estética */
.diag-result-grid{gap:16px}
.diag-result-card{padding:18px 18px 20px;border:1px solid rgba(0,224,220,.16);border-radius:18px;background:linear-gradient(135deg,rgba(4,11,18,.88),rgba(2,8,12,.92));box-shadow:0 18px 40px rgba(0,0,0,.18)}
.diag-rec-select{display:flex;justify-content:flex-end;align-items:center;gap:10px;margin:0 0 12px;padding:0;border:0;border-radius:0;background:none;color:#eaffff;font-size:.78rem;font-weight:850}
.diag-rec-select input{width:20px;height:20px;appearance:none;-webkit-appearance:none;border:1px solid rgba(0,224,230,.38);border-radius:6px;background:#051118;cursor:pointer}
.diag-rec-select input:checked{background-color:#00e0e6;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%23001314' d='M6.4 11.6 2.7 8l1.4-1.4 2.3 2.3 5.5-5.5L13.3 5z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:center;background-size:12px 12px;border-color:#00e0e6}
.diag-service-meta span{border-radius:10px;background:rgba(255,255,255,.04);color:#cffefe}