/* ---------- intro stats ---------- */
.stats-row{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap-md);margin-top:var(--gap-lg)}
.stat{border-top:1px solid rgba(243,237,226,.18);padding-top:1.4rem}
.stat b{display:block;font-family:var(--f-serif);font-size:clamp(2.1rem,3.4vw,3rem);color:var(--c-amber);font-weight:500}
.stat span{display:block;margin-top:.5rem;color:var(--c-ivory-dim);font-size:.88rem;max-width:22ch}

/* ---------- media + text split ---------- */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,5vw,5rem);align-items:center}
.split.reverse{grid-template-columns:.95fr 1.05fr}
.split.reverse .split-media{order:2}
.split-media{position:relative;border-radius:var(--radius-sm);overflow:hidden}
.split-media img{width:100%;height:auto;display:block}
.split-media.frame::before{
  content:'';position:absolute;inset:0;border:1px solid rgba(243,237,226,.14);pointer-events:none;
}
.detail-list{display:flex;flex-direction:column;gap:1.4rem;margin-top:2.2rem}
.detail-item{display:grid;grid-template-columns:auto 1fr;gap:1rem;border-top:var(--border-hair);padding-top:1.2rem}
.detail-item b{font-family:var(--f-sans);font-size:.78rem;letter-spacing:.06em;color:var(--c-amber);text-transform:uppercase}
.detail-item p{color:var(--c-ivory-dim);font-size:.92rem}
.material-chip{
  position:absolute;bottom:1.2rem;left:1.2rem;
  background:rgba(8,9,10,.6);backdrop-filter:blur(6px);
  border:var(--border-hair);border-radius:var(--radius-sm);
  padding:.55rem .9rem;font-size:.72rem;letter-spacing:.05em;color:var(--c-ivory-dim);
}
.detail-inset{
  position:absolute;top:1.2rem;right:1.2rem;
  width:32%;aspect-ratio:4/5;object-fit:cover;
  border-radius:var(--radius-sm);border:1px solid rgba(243,237,226,.22);
  box-shadow:0 20px 40px rgba(0,0,0,.5);
}
@media (max-width:600px){ .detail-inset{width:38%} }

/* ---------- comparator ---------- */
.comparator{
  position:relative;width:100%;aspect-ratio:16/9;border-radius:var(--radius-sm);overflow:hidden;
  border:var(--border-hair);user-select:none;touch-action:pan-y;
}
.comparator img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;pointer-events:none}
.comparator .after-layer{clip-path:inset(0 0 0 50%)}
.comparator .handle{
  position:absolute;top:0;bottom:0;left:50%;width:2px;background:var(--c-amber);
  transform:translateX(-1px);cursor:ew-resize;
}
.comparator .handle::before{
  content:'';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:46px;height:46px;border-radius:50%;
  background:var(--c-amber);
  box-shadow:0 6px 24px rgba(0,0,0,.4);
}
.comparator .handle::after{
  content:'⟷';position:absolute;top:50%;left:50%;transform:translate(-50%,-56%);
  font-size:1.1rem;color:var(--c-black);font-weight:700;
}
.comparator .tag{
  position:absolute;top:1.2rem;z-index:2;
  font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;
  padding:.5rem .9rem;border-radius:var(--radius-sm);
  background:rgba(8,9,10,.55);backdrop-filter:blur(6px);color:var(--c-ivory-dim);
}
.comparator .tag.before{left:1.2rem}
.comparator .tag.after{right:1.2rem;color:var(--c-amber)}

/* ---------- enterprise projects ---------- */
.premium-block{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.premium-media{position:relative;border-radius:var(--radius-sm);overflow:hidden;aspect-ratio:4/5;background:var(--c-charcoal)}
.premium-media .loop-video{width:100%;height:100%;object-fit:cover;display:block}
.benefit-list{margin-top:1.8rem;display:flex;flex-direction:column;gap:1rem}
.benefit-list li{display:flex;gap:.8rem;color:var(--c-ivory-dim);font-size:.94rem}
.benefit-list li::before{content:'—';color:var(--c-amber);flex:none}
.premium-cta{margin-top:2.2rem;display:flex;gap:1rem;flex-wrap:wrap}

/* ---------- form ---------- */
.form-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(2rem,5vw,4.5rem)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.4rem}
.field{display:flex;flex-direction:column;gap:.55rem}
.field.full{grid-column:1/-1}
.field label{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--c-metal)}
.field input,.field select,.field textarea{
  background:transparent;border:none;border-bottom:1px solid rgba(243,237,226,.25);
  padding:.7em .1em;color:var(--c-ivory);transition:border-color .3s;
}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--c-amber)}
.field textarea{resize:vertical;min-height:96px}
.field select option{background:var(--c-charcoal);color:var(--c-ivory)}
.field-error{font-size:.74rem;color:#ff7a6b;min-height:1em}
.field.has-error input,.field.has-error select,.field.has-error textarea{border-color:#ff7a6b}
.form-submit-row{margin-top:.6rem;display:flex;align-items:center;gap:1.4rem;grid-column:1/-1}
.form-status{font-size:.85rem;color:var(--c-ivory-dim)}
.form-status.is-success{color:var(--c-amber)}
.hp-field{position:absolute!important;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}

/* ---------- consentimiento RGPD ---------- */
.consent-field{margin-top:.4rem}
.consent-label{
  display:flex;align-items:flex-start;gap:.7rem;cursor:pointer;
  font-size:.88rem;color:var(--c-ivory-dim);text-transform:none;letter-spacing:0;
  line-height:1.55;
}
.consent-label input[type="checkbox"]{
  appearance:none;-webkit-appearance:none;
  flex:none;width:18px;height:18px;margin-top:.15em;
  border:1px solid rgba(243,237,226,.35);border-radius:var(--radius-sm);
  background:transparent;cursor:pointer;
  transition:border-color .25s, background .25s;
  display:grid;place-content:center;
}
.consent-label input[type="checkbox"]::before{
  content:'';width:10px;height:10px;transform:scale(0);
  transition:transform .18s var(--ease-premium);
  background:var(--c-black);
  clip-path:polygon(14% 44%,0 60%,39% 100%,100% 18%,84% 3%,39% 69%);
}
.consent-label input[type="checkbox"]:checked{background:var(--c-amber);border-color:var(--c-amber)}
.consent-label input[type="checkbox"]:checked::before{transform:scale(1)}
.consent-label input[type="checkbox"]:focus-visible{outline:2px solid var(--c-amber);outline-offset:3px}
.consent-label a{color:var(--c-amber);text-decoration:underline;text-underline-offset:2px}
.field.has-error .consent-label input[type="checkbox"]{border-color:#ff7a6b}

.consent-info{
  grid-column:1/-1;margin-top:-.4rem;
  border-top:var(--border-hair);padding-top:1rem;
}
.consent-info summary{
  cursor:pointer;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--c-metal);transition:color .3s;
}
.consent-info summary:hover{color:var(--c-amber)}
.consent-info dl{
  display:grid;grid-template-columns:auto 1fr;gap:.5rem 1.2rem;
  margin-top:1rem;font-size:.82rem;
}
.consent-info dt{color:var(--c-metal);white-space:nowrap}
.consent-info dd{color:var(--c-ivory-dim)}
.consent-info a{color:var(--c-amber)}
@media (max-width:520px){
  .consent-info dl{grid-template-columns:1fr;gap:.2rem}
  .consent-info dt{margin-top:.6rem}
}

@media (max-width:900px){
  .split,.split.reverse{grid-template-columns:1fr;gap:2.2rem}
  .split.reverse .split-media{order:0}
  .premium-block{grid-template-columns:1fr}
  .form-wrap{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .stats-row{grid-template-columns:1fr;gap:1.4rem}
}