/* ==========================================================================
   METALES DECORADOS — Plan A Medida (estilos propios de esta version)
   ========================================================================== */

/* ---------- Selector de idioma ---------- */
.lang{ display:flex; border:1px solid var(--line); border-radius:100px; overflow:hidden; }
.lang__b{
  background:none; border:0; padding:7px 13px; font-size:12px; font-weight:600;
  color:var(--tx-3); letter-spacing:.06em; transition:.25s;
}
.lang__b.is-on{ background:var(--brass-glow); color:var(--brass-hi); }
.lang__b:hover{ color:var(--tx); }
@media (max-width:960px){ .lang{ margin-right:6px; } }
/* En celular el selector de idioma comparte fila con la marca y el menu:
   se achica y el subtitulo de la marca se oculta para que todo quepa */
@media (max-width:480px){
  .lang{ margin-right:0; }
  .lang__b{ padding:6px 10px; }
  .hdr .brand__tx small{ display:none; }
}

/* ---------- Bloque de corte laser (desactivable) ---------- */
.laser{
  margin-top:22px; display:grid; grid-template-columns:1.1fr 1fr; gap:0;
  border:1px solid rgba(200,160,74,.3); border-radius:var(--radius-lg); overflow:hidden;
  background:linear-gradient(160deg,var(--panel),#0f1114);
}
@media (max-width:800px){ .laser{ grid-template-columns:1fr; } }
.laser__tx{ padding:40px; display:flex; flex-direction:column; gap:14px; align-items:flex-start; }
.laser__media{ position:relative; min-height:260px; }
.laser__media img{ width:100%; height:100%; object-fit:cover; }

/* ---------- Filtros del catalogo ---------- */
.filtros{ display:flex; flex-wrap:wrap; gap:9px; margin-bottom:30px; }
.filtro{
  border:1px solid var(--line); background:rgba(255,255,255,.02); color:var(--tx-2);
  border-radius:100px; padding:9px 19px; font-size:13.5px; font-weight:500;
  transition:.3s var(--ease);
}
.filtro:hover{ border-color:rgba(200,160,74,.5); color:var(--tx); }
.filtro.is-on{
  background:linear-gradient(135deg,var(--brass-hi),var(--brass) 50%,var(--brass-lo));
  border-color:transparent; color:#181206;
}
.filtro span{ opacity:.6; font-size:11.5px; margin-left:5px; }

/* ---------- Rejilla del catalogo ---------- */
.cat{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
@media (max-width:960px){ .cat{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:600px){ .cat{ grid-template-columns:1fr; } }
.cat__vacio{ text-align:center; color:var(--tx-3); padding:50px 0; }

.proj{
  border:1px solid var(--line); border-radius:var(--radius-lg); overflow:hidden;
  background:var(--panel); text-align:left; padding:0; width:100%;
  display:flex; flex-direction:column;
  transition:transform .5s var(--ease), border-color .4s, box-shadow .5s, opacity .4s;
}
.proj:hover{ transform:translateY(-6px); border-color:rgba(200,160,74,.45); box-shadow:var(--shadow); }
.proj__media{ position:relative; aspect-ratio:4/3; overflow:hidden; background:var(--panel-2); }
.proj__media img{ width:100%; height:100%; object-fit:cover; transition:transform .8s var(--ease); }
.proj:hover .proj__media img{ transform:scale(1.06); }
.proj__n{
  position:absolute; right:12px; bottom:12px; z-index:2;
  background:rgba(13,14,16,.8); border:1px solid var(--line); border-radius:100px;
  padding:4px 11px; font-size:11px; color:var(--tx-2);
}
.proj__body{ padding:22px 24px 26px; display:flex; flex-direction:column; gap:9px; flex:1; }
.proj__body h3{ font-size:1.14rem; }
.proj__body p{ margin:0; color:var(--tx-2); font-size:14.3px; flex:1; }
.proj__meta{ font-size:12px; color:var(--tx-3); letter-spacing:.04em; text-transform:uppercase; }
.proj__ver{ color:var(--brass); font-size:13px; font-weight:600; display:inline-flex; align-items:center; gap:7px; margin-top:6px; }
.proj__ver svg{ transition:transform .35s var(--ease); }
.proj:hover .proj__ver svg{ transform:translateX(5px); }

/* ---------- Ficha de proyecto (modal) ---------- */
.modal{
  position:fixed; inset:0; z-index:120; background:rgba(8,9,10,.9);
  backdrop-filter:blur(10px); display:grid; place-items:center; padding:4vw 20px;
  overflow-y:auto;
}
.modal__box{
  background:var(--bg-2); border:1px solid var(--line); border-radius:var(--radius-lg);
  max-width:940px; width:100%; position:relative; overflow:hidden; box-shadow:var(--shadow);
}
.modal__x{
  position:absolute; top:14px; right:16px; z-index:5; background:rgba(13,14,16,.7);
  border:1px solid var(--line); width:36px; height:36px; border-radius:50%;
  font-size:22px; line-height:1; color:var(--tx-2);
}
.modal__x:hover{ color:var(--brass); border-color:var(--brass); }

.ficha__hero{ position:relative; aspect-ratio:16/9; background:var(--panel-2); }
.ficha__hero img{ width:100%; height:100%; object-fit:cover; }
.ficha__body{ padding:34px 38px 38px; }
@media (max-width:600px){ .ficha__body{ padding:26px 22px 30px; } }
.ficha__body h2{ font-size:1.7rem; margin-bottom:10px; }
.ficha__cat{ color:var(--brass); font-size:11.5px; letter-spacing:.18em; text-transform:uppercase; font-weight:600; margin-bottom:14px; }
.ficha__desc{ color:var(--tx-2); font-size:15.5px; margin:0 0 26px; max-width:62ch; }
.ficha__datos{
  display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line);
  border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; margin-bottom:28px;
}
@media (max-width:600px){ .ficha__datos{ grid-template-columns:1fr; } }
.ficha__datos div{ background:var(--panel); padding:18px 20px; }
.ficha__datos b{ display:block; font-size:11px; letter-spacing:.14em; text-transform:uppercase; color:var(--tx-3); margin-bottom:5px; font-weight:600; }
.ficha__datos span{ font-size:14.5px; }
.ficha__fotos{ display:grid; grid-template-columns:repeat(4,1fr); gap:10px; margin-bottom:28px; }
@media (max-width:600px){ .ficha__fotos{ grid-template-columns:repeat(2,1fr); } }
.ficha__fotos div{ position:relative; aspect-ratio:1; border-radius:10px; overflow:hidden; border:1px solid var(--line); background:var(--panel-2); }
.ficha__fotos img{ width:100%; height:100%; object-fit:cover; }
.ficha__btns{ display:flex; gap:12px; flex-wrap:wrap; }

/* ---------- Proyectos a medida ---------- */
.medida{ display:grid; grid-template-columns:1fr .85fr; gap:60px; align-items:center; }
@media (max-width:900px){ .medida{ grid-template-columns:1fr; gap:40px; } }
.medida__media{
  position:relative; aspect-ratio:4/5; border-radius:var(--radius-lg);
  overflow:hidden; border:1px solid var(--line); background:var(--panel-2);
}
.medida__media img{ width:100%; height:100%; object-fit:cover; }
.steps{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:13px; }
.steps li{ color:var(--tx-2); font-size:15px; }
.steps b{ color:var(--brass); font-family:var(--ff-display); margin-right:8px; }

/* ---------- Resenas de Google ---------- */
.google{
  display:grid; grid-template-columns:230px 1fr; gap:44px; align-items:center;
  border:1px solid var(--line); border-radius:var(--radius-lg); padding:44px;
  background:linear-gradient(160deg,var(--panel),#0f1114);
}
@media (max-width:760px){ .google{ grid-template-columns:1fr; gap:28px; padding:30px; } }
.google__score{ text-align:center; border-right:1px solid var(--line); padding-right:44px; }
@media (max-width:760px){ .google__score{ border-right:0; border-bottom:1px solid var(--line); padding:0 0 26px; } }
.google__score b{ display:block; font-family:var(--ff-display); font-size:4rem; line-height:1; color:var(--brass-hi); }
.google__score .stars{ color:var(--brass); letter-spacing:4px; font-size:17px; margin:10px 0 8px; }
.google__score span{ font-size:13px; color:var(--tx-3); }
.google__tx p{ margin:0; color:var(--tx-2); font-size:15px; }
.google__tx .btn{ margin-top:16px; }

/* ---------- FAQ ---------- */
.faq{ max-width:880px; border-top:1px solid var(--line); }
.faq details{ border-bottom:1px solid var(--line); }
.faq summary{
  list-style:none; cursor:pointer; padding:23px 44px 23px 0; position:relative;
  font-family:var(--ff-display); font-size:1.05rem; font-weight:500; transition:color .25s;
}
.faq summary::-webkit-details-marker{ display:none; }
.faq summary:hover{ color:var(--brass); }
.faq summary::after{
  content:''; position:absolute; right:8px; top:50%; width:11px; height:11px;
  border-right:1.5px solid var(--brass); border-bottom:1.5px solid var(--brass);
  transform:translateY(-70%) rotate(45deg); transition:transform .3s var(--ease);
}
.faq details[open] summary::after{ transform:translateY(-30%) rotate(-135deg); }
.faq details > div{ padding:0 40px 26px 0; }
.faq p{ margin:0; color:var(--tx-2); font-size:15px; }

/* ---------- Cotizador por pasos ---------- */
.wizard{
  max-width:760px; margin:0 auto; border:1px solid var(--line);
  border-radius:var(--radius-lg); background:linear-gradient(170deg,var(--panel),#101216);
  padding:38px; position:relative;
}
@media (max-width:560px){ .wizard{ padding:24px 20px; } }
.wizard__bar{ height:2px; background:var(--line); border-radius:2px; overflow:hidden; margin-bottom:14px; }
.wizard__bar i{
  display:block; height:100%; width:25%;
  background:linear-gradient(90deg,var(--brass-lo),var(--brass-hi));
  transition:width .5s var(--ease);
}
.wizard__steps{ display:flex; justify-content:space-between; gap:8px; margin-bottom:32px; }
.wizard__steps span{ font-size:11px; letter-spacing:.1em; text-transform:uppercase; color:var(--tx-3); transition:color .3s; }
.wizard__steps span.is-on{ color:var(--brass); font-weight:600; }
.wizard__steps span.is-done{ color:var(--tx-2); }
@media (max-width:560px){ .wizard__steps span{ font-size:9.5px; letter-spacing:.04em; } }

.wz-step{ animation:fadeUp .45s var(--ease); }
@keyframes fadeUp{ from{ opacity:0; transform:translateY(12px); } to{ opacity:1; transform:none; } }
.wz-step h3{ font-size:1.32rem; margin-bottom:8px; }
.wz-step > p.hint{ margin:0 0 24px; }
.wz-nav{ display:flex; gap:12px; margin-top:28px; }
.wz-nav .btn{ flex:1; }
.wz-err{ color:#e08276; font-size:13px; margin-top:14px; }

/* Resumen final */
.wz-done{ text-align:center; }
.wz-done__ok{
  width:56px; height:56px; border-radius:50%; margin:0 auto 18px;
  background:var(--brass-glow); border:1px solid rgba(200,160,74,.5);
  display:grid; place-items:center; color:var(--brass);
}
.wz-resumen{
  text-align:left; background:#0e1013; border:1px solid var(--line);
  border-radius:var(--radius); padding:22px; margin:22px 0;
  font-size:13.6px; color:var(--tx-2); white-space:pre-wrap; line-height:1.75;
  font-family:ui-monospace,'Cascadia Mono',Menlo,monospace;
  max-height:280px; overflow-y:auto;
}

/* ---------- Asistente virtual ---------- */
.bot-btn{
  position:fixed; right:22px; bottom:92px; z-index:70;
  width:52px; height:52px; border-radius:50%;
  background:linear-gradient(140deg,#23262c,#141619);
  border:1px solid rgba(200,160,74,.45); color:var(--brass);
  display:grid; place-items:center; box-shadow:0 14px 30px -12px rgba(0,0,0,.9);
  transition:transform .3s var(--ease), border-color .3s;
}
.bot-btn:hover{ transform:scale(1.07); border-color:var(--brass); }
.bot-btn::before{
  content:''; position:absolute; top:-2px; right:-2px; width:10px; height:10px;
  border-radius:50%; background:var(--brass); border:2px solid var(--bg);
}

.bot{
  position:fixed; right:22px; bottom:22px; z-index:95;
  width:370px; max-width:calc(100vw - 32px); height:min(560px, calc(100vh - 44px));
  background:var(--bg-2); border:1px solid var(--line); border-radius:18px;
  box-shadow:0 30px 70px -20px rgba(0,0,0,.9);
  display:flex; flex-direction:column; overflow:hidden;
  animation:botIn .35s var(--ease);
}
@keyframes botIn{ from{ opacity:0; transform:translateY(16px) scale(.98); } to{ opacity:1; transform:none; } }

.bot__hdr{
  display:flex; align-items:center; gap:12px; padding:15px 16px;
  border-bottom:1px solid var(--line); background:var(--panel); flex:none;
}
.bot__av{
  width:36px; height:36px; border-radius:10px; flex:none;
  background:linear-gradient(140deg,#2a2d33,#101215); border:1px solid rgba(200,160,74,.4);
  display:grid; place-items:center; color:var(--brass);
}
.bot__id{ flex:1; line-height:1.25; }
.bot__id b{ display:block; font-family:var(--ff-display); font-size:14px; font-weight:600; }
.bot__id small{ font-size:11px; color:var(--tx-3); }
.bot__x{ background:none; border:0; font-size:24px; line-height:1; color:var(--tx-3); padding:4px 6px; }
.bot__x:hover{ color:var(--brass); }

.bot__log{ flex:1; overflow-y:auto; padding:18px 16px; display:flex; flex-direction:column; gap:12px; }
.bot__log::-webkit-scrollbar{ width:6px; }
.bot__log::-webkit-scrollbar-thumb{ background:var(--line); border-radius:3px; }

.msg{ max-width:86%; padding:11px 14px; border-radius:14px; font-size:14px; line-height:1.55; animation:fadeUp .35s var(--ease); }
.msg--bot{ background:var(--panel); border:1px solid var(--line); border-bottom-left-radius:5px; align-self:flex-start; color:var(--tx); }
.msg--yo{
  background:linear-gradient(135deg,var(--brass),var(--brass-lo)); color:#181206;
  border-bottom-right-radius:5px; align-self:flex-end; font-weight:500;
}
.msg--nota{ background:rgba(200,160,74,.08); border:1px dashed rgba(200,160,74,.4); color:var(--tx-2); font-size:13px; align-self:stretch; max-width:100%; }
.msg b{ color:var(--brass-hi); }
.msg--yo b{ color:#181206; }

.bot__typing{ display:flex; gap:4px; align-self:flex-start; padding:13px 15px; background:var(--panel); border:1px solid var(--line); border-radius:14px; border-bottom-left-radius:5px; }
.bot__typing i{ width:6px; height:6px; border-radius:50%; background:var(--tx-3); animation:blink 1.3s infinite; }
.bot__typing i:nth-child(2){ animation-delay:.18s; }
.bot__typing i:nth-child(3){ animation-delay:.36s; }
@keyframes blink{ 0%,60%,100%{ opacity:.25; transform:translateY(0); } 30%{ opacity:1; transform:translateY(-3px); } }

.bot__foot{ flex:none; border-top:1px solid var(--line); padding:12px 14px; background:var(--panel); }
.bot__ops{ display:flex; flex-wrap:wrap; gap:7px; }
.bot__op{
  border:1px solid var(--line); background:#101216; color:var(--tx-2);
  border-radius:100px; padding:8px 14px; font-size:13px; transition:.25s var(--ease);
}
.bot__op:hover{ border-color:var(--brass); color:var(--brass-hi); background:var(--brass-glow); }
.bot__op--wa{ background:var(--wa); color:#04240f; border-color:transparent; font-weight:600; width:100%; justify-content:center; text-align:center; }
.bot__in{ display:flex; gap:8px; }
.bot__in input{
  flex:1; background:#101216; border:1px solid var(--line); border-radius:100px;
  padding:11px 16px; color:var(--tx); font:inherit; font-size:14px;
}
.bot__in input:focus{ outline:none; border-color:var(--brass); }
.bot__in button{
  width:42px; height:42px; border-radius:50%; border:0; flex:none;
  background:linear-gradient(135deg,var(--brass-hi),var(--brass-lo)); color:#181206;
  display:grid; place-items:center;
}
.bot__legal{ font-size:10.5px; color:var(--tx-3); text-align:center; margin-top:9px; line-height:1.45; }

@media (max-width:460px){
  .bot{ right:8px; left:8px; bottom:8px; width:auto; height:calc(100vh - 16px); border-radius:14px; }
}

/* ---------- Contacto ---------- */
.contact{ display:grid; grid-template-columns:1fr 1.15fr; gap:34px; }
@media (max-width:900px){ .contact{ grid-template-columns:1fr; } }
.contact__card{ border:1px solid var(--line); border-radius:var(--radius-lg); padding:38px; background:var(--panel); }
.contact__list{ list-style:none; margin:26px 0 30px; padding:0; display:flex; flex-direction:column; gap:20px; }
.contact__list li{ display:flex; gap:14px; align-items:flex-start; font-size:15px; color:var(--tx-2); }
.contact__list svg{ color:var(--brass); flex:none; margin-top:3px; }
.contact__list a:hover{ color:var(--brass); }
.contact__list .is-pending{ color:var(--tx-3); font-size:14px; }
.contact__btns{ display:flex; gap:12px; flex-wrap:wrap; }
.contact__map{ border:1px solid var(--line); border-radius:var(--radius-lg); overflow:hidden; min-height:340px; position:relative; }
.contact__map iframe{ width:100%; height:100%; min-height:340px; border:0; filter:grayscale(1) invert(.9) hue-rotate(180deg); }

/* ---------- Hero sin fotografia: acabado de acero, no caja de marcador ----------
   Mientras no exista img/hero.jpg el fondo se ve como una superficie de metal
   oscuro y el aviso de foto pendiente queda discreto en una esquina.
   Al subir la fotografia real, esto deja de verse automaticamente. */
.hero__bg .ph{
  border:0;
  background:
    radial-gradient(120% 90% at 20% 15%, rgba(200,160,74,.10), transparent 55%),
    repeating-linear-gradient(101deg, #16181c 0 3px, #131518 3px 7px),
    linear-gradient(160deg,#1c1f24,#0c0d0f);
  align-items:flex-end; justify-content:flex-end; padding:34px 30px; gap:3px;
}
.hero__bg .ph svg{ display:none; }
.hero__bg .ph b{ font-size:10px; letter-spacing:.2em; opacity:.75; }
.hero__bg .ph span{ font-size:11px; text-align:right; max-width:24ch; opacity:.7; }