/* ==========================================================================
   ROTULARTE v2 — hoja de estilo única.
   Dark premium "taller": negro carbón, naranja de marca y tipografía grande.
   Autor: rediseño 2026. Sin dependencias, sin frameworks.
   ========================================================================== */

/* --- 1. Tokens ---------------------------------------------------------- */
:root{
  /* superficies */
  --ink:      #0A0A0B;
  --ink-2:    #101013;
  --ink-3:    #17171B;
  --ink-4:    #1F1F24;
  --line:     rgba(255,255,255,.09);
  --line-2:   rgba(255,255,255,.16);

  /* texto */
  --paper:    #F6F5F3;
  --muted:    #A3A3AA;
  --dim:      #70707A;

  /* marca */
  --brand:      #F19236;
  --brand-lit:  #FFB05C;
  --brand-2:    #F4A858;
  --brand-3:    #FAE7D3;
  --brand-deep: #B96A1E;
  --brand-soft: rgba(241,146,54,.12);
  --brand-glow: rgba(241,146,54,.35);

  /* tinta de imprenta (motivo CMYK) */
  --c: #29B6D8; --m: #E0489B; --y: #F5C518; --k: #4A4A52;

  /* medidas */
  --wrap: 1240px;
  --gut:  clamp(1.15rem, 4vw, 2.5rem);
  --sect: clamp(4.5rem, 10vw, 9rem);
  --r:    14px;
  --r-lg: 22px;

  /* tipografía */
  --sans: 'Archivo', 'Helvetica Neue', Helvetica, Arial, sans-serif;

  --ease: cubic-bezier(.22,.61,.36,1);
  --ease-out: cubic-bezier(.16,1,.3,1);
}

/* --- 2. Reset ----------------------------------------------------------- */
*,*::before,*::after{ box-sizing:border-box; }
html{ -webkit-text-size-adjust:100%; scroll-behavior:smooth; }
@media (prefers-reduced-motion:reduce){ html{ scroll-behavior:auto; } }
body{
  margin:0;
  background:var(--ink);
  color:var(--paper);
  font-family:var(--sans);
  font-size:clamp(1rem,.96rem + .18vw,1.075rem);
  line-height:1.62;
  font-variation-settings:'wdth' 100,'wght' 400;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg,video{ display:block; max-width:100%; height:auto; }
a{ color:inherit; text-decoration:none; }
button{ font:inherit; color:inherit; background:none; border:0; cursor:pointer; }
ul,ol{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4,p{ margin:0; }
:focus-visible{ outline:2px solid var(--brand); outline-offset:3px; border-radius:4px; }
::selection{ background:var(--brand); color:#12100D; }

/* grano de impresión sobre todo el sitio */
body::after{
  content:''; position:fixed; inset:0; z-index:9999; pointer-events:none;
  opacity:.038; mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* --- 3. Tipografía ------------------------------------------------------ */
.h-display,.h1,.h2,.h3{
  font-variation-settings:'wdth' 112,'wght' 800;
  line-height:.95; letter-spacing:-.02em; text-transform:uppercase;
  text-wrap:balance;
}
.h-display{ font-size:clamp(2.45rem,4.75vw,4.35rem); line-height:.92; letter-spacing:-.03em; }
.h1{ font-size:clamp(2.35rem,5.6vw,4.6rem); line-height:.9;  letter-spacing:-.03em; }
.h2{ font-size:clamp(1.95rem,4.1vw,3.5rem);  line-height:.94; letter-spacing:-.025em; }
.h3{ font-size:clamp(1.15rem,1.6vw,1.5rem);  line-height:1.15; letter-spacing:-.01em; }

/* etiqueta pequeña condensada, tipo rótulo de plano */
.kicker{
  display:inline-flex; align-items:center; gap:.6em;
  font-size:.735rem; letter-spacing:.19em; text-transform:uppercase;
  font-variation-settings:'wdth' 88,'wght' 600;
  color:var(--brand); margin:0 0 1.1rem;
}
.kicker--muted{ color:var(--dim); }
.kicker::before{
  content:''; width:26px; height:2px; background:currentColor; flex:none; opacity:.65;
}

.lede{ font-size:clamp(1.1rem,1.35vw,1.32rem); line-height:1.55; color:#DCDBD8; text-wrap:pretty; }
.prose p{ margin:0 0 1.15em; color:#C6C5C2; text-wrap:pretty; }
.prose p:last-child{ margin-bottom:0; }
.muted{ color:var(--muted); }
.dim{ color:var(--dim); }

/* palabra en naranja con extrusión: guiño a las letras corpóreas */
.x3d{
  color:var(--brand);
  text-shadow:
    1px 1px 0 var(--brand-deep), 2px 2px 0 var(--brand-deep),
    3px 3px 0 #8F4F14, 4px 4px 0 #8F4F14,
    5px 6px 14px rgba(0,0,0,.55);
}
@media (max-width:640px){
  .x3d{ text-shadow:1px 1px 0 var(--brand-deep),2px 2px 0 #8F4F14,3px 4px 10px rgba(0,0,0,.5); }
}

/* barra de registro CMYK */
.cmyk{ display:flex; width:52px; height:4px; border-radius:99px; overflow:hidden; flex:none; }
.cmyk i{ flex:1; }
.cmyk i:nth-child(1){ background:var(--c); }
.cmyk i:nth-child(2){ background:var(--m); }
.cmyk i:nth-child(3){ background:var(--y); }
.cmyk i:nth-child(4){ background:var(--k); }

/* --- 4. Layout ---------------------------------------------------------- */
.wrap{ width:100%; max-width:var(--wrap); margin-inline:auto; padding-inline:var(--gut); }
.wrap--wide{ max-width:1480px; }
.section{ padding-block:var(--sect); position:relative; }
.section--tight{ padding-block:clamp(3rem,6vw,5rem); }
.section--line{ border-top:1px solid var(--line); }
.grid{ display:grid; gap:clamp(1.1rem,2.2vw,1.85rem); }
.stack > * + *{ margin-top:var(--sp,1rem); }

.head-2col{
  display:grid; gap:clamp(1.5rem,3vw,3.5rem); align-items:end;
  grid-template-columns:1fr; margin-bottom:clamp(2.2rem,4vw,3.6rem);
}
@media (min-width:900px){ .head-2col{ grid-template-columns:minmax(0,1.45fr) minmax(0,1fr); } }

/* --- 5. Botones --------------------------------------------------------- */
.btn{
  --bg:var(--brand); --fg:#140E06; --bd:transparent;
  display:inline-flex; align-items:center; justify-content:center; gap:.6em;
  padding:.95em 1.5em; border-radius:99px; border:1.5px solid var(--bd);
  background:var(--bg); color:var(--fg);
  font-size:.94rem; font-variation-settings:'wdth' 100,'wght' 650;
  letter-spacing:.005em; line-height:1; text-align:center;
  transition:transform .25s var(--ease), background-color .25s var(--ease),
             border-color .25s var(--ease), color .25s var(--ease), box-shadow .25s var(--ease);
  will-change:transform;
}
.btn:hover{ transform:translateY(-2px); box-shadow:0 10px 30px -10px var(--brand-glow); }
.btn:active{ transform:translateY(0); }
.btn svg{ width:1.05em; height:1.05em; flex:none; }
.btn--primary:hover{ --bg:var(--brand-lit); }
.btn--ghost{ --bg:transparent; --fg:var(--paper); --bd:var(--line-2); }
.btn--ghost:hover{ --bd:var(--brand); --fg:var(--brand); box-shadow:none; }
.btn--wa{ --bg:#1FA855; --fg:#fff; }
.btn--wa:hover{ --bg:#24BE60; box-shadow:0 10px 30px -10px rgba(31,168,85,.5); }
.btn--sm{ padding:.72em 1.15em; font-size:.86rem; }
.btn-row{ display:flex; flex-wrap:wrap; gap:.7rem; }

/* enlace con flecha */
.arrow{
  display:inline-flex; align-items:center; gap:.5em;
  font-variation-settings:'wdth' 100,'wght' 620; color:var(--brand);
  font-size:.94rem;
}
.arrow svg{ width:1em; height:1em; transition:transform .3s var(--ease); }
.arrow:hover svg{ transform:translateX(4px); }

/* --- 6. Header ---------------------------------------------------------- */
.hdr{
  position:fixed; inset:0 0 auto; z-index:100;
  transition:background-color .35s var(--ease), border-color .35s var(--ease),
             backdrop-filter .35s var(--ease);
  border-bottom:1px solid transparent;
}
.hdr.is-stuck{
  background:rgba(10,10,11,.82);
  backdrop-filter:blur(16px) saturate(140%);
  -webkit-backdrop-filter:blur(16px) saturate(140%);
  border-bottom-color:var(--line);
}
.hdr__in{
  display:flex; align-items:center; gap:1.4rem;
  height:var(--hdr-h,78px);
  transition:height .35s var(--ease);
}
.hdr.is-stuck .hdr__in{ --hdr-h:64px; }
.brand{ display:flex; align-items:center; gap:.65rem; flex:none; margin-right:auto; }
.brand img{ width:auto; height:30px; transition:height .35s var(--ease); }
.hdr.is-stuck .brand img{ height:26px; }
.brand__sub{
  display:none; font-size:.63rem; letter-spacing:.2em; text-transform:uppercase;
  color:var(--dim); font-variation-settings:'wdth' 85,'wght' 600;
  padding-left:.75rem; border-left:1px solid var(--line-2); line-height:1.35; max-width:16ch;
}
@media (min-width:1120px){ .brand__sub{ display:block; } }

.nav{ display:none; align-items:center; gap:.15rem; }
@media (min-width:1000px){ .nav{ display:flex; } }
.nav a{
  position:relative; padding:.55rem .85rem; border-radius:99px;
  font-size:.925rem; color:#D6D5D2;
  font-variation-settings:'wdth' 100,'wght' 500;
  transition:color .22s var(--ease), background-color .22s var(--ease);
}
.nav a:hover{ color:var(--paper); background:rgba(255,255,255,.06); }
.nav a[aria-current]{ color:var(--brand); }

/* submenú de servicios */
.has-sub{ position:relative; }
.sub{
  position:absolute; top:calc(100% + 10px); left:50%; transform:translate(-50%,8px);
  width:min(620px,86vw); padding:.6rem; border-radius:18px;
  background:rgba(20,20,24,.96); border:1px solid var(--line-2);
  backdrop-filter:blur(18px); -webkit-backdrop-filter:blur(18px);
  box-shadow:0 30px 70px -25px rgba(0,0,0,.85);
  display:grid; grid-template-columns:1fr 1fr; gap:.15rem;
  opacity:0; visibility:hidden;
  transition:opacity .24s var(--ease), transform .24s var(--ease), visibility .24s;
  /* al salir cierra con retraso: da tiempo de bajar el mouse sin que desaparezca */
  transition-delay:.45s;
}
/* puente invisible sobre el hueco entre el boton y el panel: sin el,
   el submenu se cerraba al cruzar los 10px de separacion */
.sub::before{ content:""; position:absolute; left:0; right:0; top:-16px; height:18px; }
.has-sub:hover .sub, .has-sub:focus-within .sub{
  opacity:1; visibility:visible; transform:translate(-50%,0);
  transition-delay:0s;
}
.sub a{
  display:block; padding:.7rem .85rem; border-radius:12px; font-size:.9rem;
  color:#D6D5D2;
}
.sub a small{ display:block; font-size:.75rem; color:var(--dim); margin-top:.15rem; letter-spacing:.01em; }
.sub a:hover{ background:var(--brand-soft); color:var(--brand); }
.sub a:hover small{ color:rgba(241,146,54,.75); }

.hdr__cta{ display:none; }
@media (min-width:1000px){ .hdr__cta{ display:inline-flex; } }

.lang{
  display:inline-flex; align-items:center; justify-content:center;
  width:38px; height:38px; border-radius:99px; border:1px solid var(--line-2);
  font-size:.76rem; letter-spacing:.06em; color:var(--muted);
  font-variation-settings:'wdth' 90,'wght' 650;
  transition:border-color .22s var(--ease), color .22s var(--ease);
  flex:none;
}
.lang:hover{ border-color:var(--brand); color:var(--brand); }

/* botón hamburguesa */
.burger{
  display:inline-flex; flex-direction:column; justify-content:center; gap:5px;
  width:42px; height:42px; padding:0 10px; border-radius:12px;
  border:1px solid var(--line-2); flex:none;
}
@media (min-width:1000px){ .burger{ display:none; } }
.burger i{ display:block; height:1.5px; background:var(--paper); border-radius:2px;
  transition:transform .3s var(--ease), opacity .2s var(--ease); }
.burger i:nth-child(1){ width:100%; }
.burger i:nth-child(2){ width:70%; }
body.menu-open .burger i:nth-child(1){ transform:translateY(3.25px) rotate(45deg); }
body.menu-open .burger i:nth-child(2){ width:100%; transform:translateY(-3.25px) rotate(-45deg); }

/* --- 7. Menú móvil ------------------------------------------------------ */
.drawer{
  position:fixed; inset:0; z-index:99; background:var(--ink-2);
  padding:calc(var(--hdr-h,78px) + 1.5rem) var(--gut) 2rem;
  overflow-y:auto; overscroll-behavior:contain;
  opacity:0; visibility:hidden; transform:translateY(-8px);
  transition:opacity .3s var(--ease), transform .3s var(--ease), visibility .3s;
}
body.menu-open .drawer{ opacity:1; visibility:visible; transform:none; }
body.menu-open{ overflow:hidden; }
.drawer__group + .drawer__group{ margin-top:1.8rem; padding-top:1.5rem; border-top:1px solid var(--line); }
.drawer__lbl{
  font-size:.7rem; letter-spacing:.2em; text-transform:uppercase; color:var(--dim);
  font-variation-settings:'wdth' 85,'wght' 600; margin-bottom:.85rem; display:block;
}
.drawer a.big{
  display:flex; align-items:center; justify-content:space-between; gap:1rem;
  padding:.6rem 0; font-size:1.5rem; line-height:1.2;
  font-variation-settings:'wdth' 106,'wght' 700; letter-spacing:-.02em;
  border-bottom:1px solid var(--line);
}
.drawer a.big span{ color:var(--dim); font-size:.72rem; letter-spacing:.16em;
  font-variation-settings:'wdth' 85,'wght' 600; }
.drawer a.big:hover{ color:var(--brand); }

/* --- 8. Hero ------------------------------------------------------------ */
.hero{ position:relative; padding-top:calc(var(--hdr-h,78px) + clamp(2.5rem,7vw,5rem)); padding-bottom:clamp(3rem,7vw,5.5rem); overflow:hidden; }
.hero::before{
  content:''; position:absolute; z-index:0; pointer-events:none;
  top:-22%; right:-16%; width:min(1000px,105vw); aspect-ratio:1;
  background:radial-gradient(circle, rgba(241,146,54,.20) 0%, rgba(241,146,54,.055) 42%, transparent 68%);
}
.hero__in{ position:relative; z-index:1; display:grid; gap:clamp(2.2rem,4.5vw,3.4rem); }
@media (min-width:980px){
  .hero__in{ grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr); align-items:center; }
}
.hero__copy{ max-width:none; }
.hero .h-display{ margin-bottom:1.4rem; }
.hero .lede{ max-width:46ch; }
.hero__spec{
  margin-top:1.1rem; max-width:46ch; font-size:.95rem; line-height:1.5;
  color:var(--brand); font-variation-settings:'wdth' 100,'wght' 600;
  padding-left:.9rem; border-left:2px solid var(--brand);
}
.hero__cta{ margin-top:2rem; }

.hero__media{ position:relative; }
.hero__frame{
  position:relative; border-radius:var(--r-lg); overflow:hidden;
  border:1px solid var(--line-2);
  box-shadow:0 50px 100px -40px rgba(0,0,0,.9), 0 0 0 1px rgba(255,255,255,.03) inset;
  aspect-ratio:4/3.35;
}
.hero__frame img{ width:100%; height:100%; object-fit:cover; }
.hero__frame::after{
  content:''; position:absolute; inset:0;
  background:linear-gradient(200deg, transparent 45%, rgba(10,10,11,.55) 100%);
}
/* tarjeta flotante sobre la foto */
.hero__badge{
  position:absolute; left:-6px; bottom:-18px; z-index:2;
  display:flex; align-items:center; gap:.9rem;
  padding:.85rem 1.15rem; border-radius:16px;
  background:rgba(18,18,21,.92); border:1px solid var(--line-2);
  backdrop-filter:blur(14px); -webkit-backdrop-filter:blur(14px);
  box-shadow:0 24px 50px -22px rgba(0,0,0,.9);
}
@media (min-width:520px){ .hero__badge{ left:-24px; bottom:-24px; } }
.hero__badge b{
  font-size:1.85rem; line-height:1; color:var(--brand);
  font-variation-settings:'wdth' 108,'wght' 800; letter-spacing:-.03em;
}
.hero__badge small{ display:block; font-size:.76rem; line-height:1.35; color:var(--muted); max-width:16ch; }

/* --- 9. Marquesina ------------------------------------------------------ */
.marquee{
  border-block:1px solid var(--line); background:var(--ink-2);
  overflow:hidden; padding-block:.95rem;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
          mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
}
.marquee__track{ display:flex; width:max-content; animation:slide 42s linear infinite; }
.marquee:hover .marquee__track{ animation-play-state:paused; }
.marquee__track ul{ display:flex; align-items:center; }
.marquee li{
  display:flex; align-items:center; gap:1.6rem; padding-right:1.6rem;
  font-size:.83rem; letter-spacing:.17em; text-transform:uppercase; color:var(--muted);
  font-variation-settings:'wdth' 88,'wght' 600; white-space:nowrap;
}
.marquee li::after{ content:''; width:5px; height:5px; border-radius:99px; background:var(--brand); opacity:.75; }
@keyframes slide{ to{ transform:translateX(-50%); } }
@media (prefers-reduced-motion:reduce){ .marquee__track{ animation:none; } }

/* --- 10. Tarjeta de servicio ------------------------------------------- */
.svc-grid{ grid-template-columns:repeat(auto-fit,minmax(min(100%,290px),1fr)); }
.svc{
  position:relative; display:flex; flex-direction:column;
  border-radius:var(--r-lg); overflow:hidden; background:var(--ink-2);
  border:1px solid var(--line); isolation:isolate;
  transition:border-color .35s var(--ease), transform .35s var(--ease);
}
.svc:hover{ border-color:rgba(241,146,54,.42); transform:translateY(-4px); }
.svc__img{ position:relative; aspect-ratio:16/10; overflow:hidden; background:var(--ink-3); }
.svc__img img{ width:100%; height:100%; object-fit:cover;
  transition:transform .7s var(--ease-out), filter .5s var(--ease);
  filter:saturate(.88) brightness(.85); }
.svc:hover .svc__img img{ transform:scale(1.055); filter:saturate(1.05) brightness(1); }
.svc__img::after{
  content:''; position:absolute; inset:0;
  background:linear-gradient(180deg,rgba(10,10,11,.05) 40%,rgba(10,10,11,.92) 100%);
}
.svc__num{
  position:absolute; z-index:2; top:.9rem; right:1rem;
  font-size:.72rem; letter-spacing:.14em; color:rgba(255,255,255,.55);
  font-variation-settings:'wdth' 85,'wght' 600;
}
.svc__body{ padding:1.35rem clamp(1.15rem,2vw,1.6rem) 1.5rem; display:flex; flex-direction:column; flex:1; gap:.55rem; }
.svc__kick{ font-size:.7rem; letter-spacing:.16em; text-transform:uppercase; color:var(--brand);
  font-variation-settings:'wdth' 85,'wght' 600; }
.svc h3{ font-size:1.28rem; line-height:1.12; letter-spacing:-.02em;
  font-variation-settings:'wdth' 106,'wght' 750; }
.svc p{ font-size:.935rem; color:var(--muted); line-height:1.55; margin:0; }
.svc__go{ margin-top:auto; padding-top:.9rem; }
/* toda la tarjeta es clicable */
.svc__link::after{ content:''; position:absolute; inset:0; z-index:3; }

/* --- 11. Portafolio ----------------------------------------------------- */
.work-grid{ grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr)); align-items:start; }
.work{
  position:relative; border-radius:var(--r); overflow:hidden;
  background:var(--ink-3); border:1px solid var(--line);
  transition:border-color .35s var(--ease);
}
.work:hover{ border-color:rgba(241,146,54,.4); }
.work__ph{ position:relative; overflow:hidden; }
.work__ph img{ width:100%; height:100%; object-fit:cover;
  transition:transform .8s var(--ease-out), filter .5s var(--ease);
  filter:saturate(.9) brightness(.9); }
.work:hover .work__ph img{ transform:scale(1.06); filter:saturate(1.05) brightness(1); }
.work__ph::after{
  content:''; position:absolute; inset:0; opacity:.9;
  background:linear-gradient(180deg,transparent 28%,rgba(8,8,9,.6) 60%,rgba(8,8,9,.96) 100%);
}
.work__cap{
  position:absolute; inset:auto 0 0; z-index:2; padding:1.1rem clamp(1rem,1.6vw,1.3rem);
}
.work__cap b{ display:block; font-size:1.02rem; line-height:1.2; letter-spacing:-.015em;
  font-variation-settings:'wdth' 104,'wght' 720; }
.work__cap span{ display:block; font-size:.78rem; color:var(--brand); margin-top:.28rem;
  letter-spacing:.09em; text-transform:uppercase;
  font-variation-settings:'wdth' 88,'wght' 600; }
.work__cap em{ display:block; font-style:normal; font-size:.8rem; color:var(--dim); margin-top:.2rem; }

/* filtros */
.filters{ display:flex; flex-wrap:wrap; gap:.5rem; margin-bottom:2rem; }
.filters button{
  padding:.55em 1.05em; border-radius:99px; border:1px solid var(--line-2);
  font-size:.85rem; color:var(--muted);
  font-variation-settings:'wdth' 96,'wght' 550;
  transition:all .25s var(--ease);
}
.filters button:hover{ color:var(--paper); border-color:var(--line-2); background:rgba(255,255,255,.05); }
.filters button[aria-pressed="true"]{ background:var(--brand); border-color:var(--brand); color:#140E06; }

/* --- 12. Números -------------------------------------------------------- */
.stats{ grid-template-columns:repeat(auto-fit,minmax(min(100%,180px),1fr)); }
.stat{ padding:1.4rem 0; border-top:2px solid var(--brand); }
.stat b{ display:block; font-size:clamp(2.4rem,4.6vw,3.6rem); line-height:.95; letter-spacing:-.035em;
  font-variation-settings:'wdth' 110,'wght' 800; }
.stat span{ display:block; margin-top:.45rem; font-size:.86rem; color:var(--muted); line-height:1.4; }

/* --- 13. Proceso -------------------------------------------------------- */
/* entregables por bloque (páginas de servicio con 'groups') */
.pack{ grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr)); gap:1.5rem; }
.pack__col{ padding:1.6rem 1.5rem; border:1px solid var(--line-2); border-radius:var(--r);
  background:var(--ink-2); }
.pack__col h3{ font-size:1.05rem; letter-spacing:-.01em; margin-bottom:1.1rem;
  font-variation-settings:'wdth' 95,'wght' 680; }
.pack__col ul{ display:grid; gap:.7rem; }
.pack__col li{ display:flex; gap:.6rem; align-items:flex-start;
  font-size:.92rem; line-height:1.45; color:var(--muted); }
.pack__col li svg{ width:16px; height:16px; flex:none; margin-top:.15rem; color:var(--brand); }

.steps{ counter-reset:st; grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr)); }
.step{ position:relative; padding-top:2.6rem; border-top:1px solid var(--line-2); }
.step::before{
  counter-increment:st; content:counter(st,decimal-leading-zero);
  position:absolute; top:1rem; left:0;
  font-size:.78rem; letter-spacing:.16em; color:var(--brand);
  font-variation-settings:'wdth' 85,'wght' 700;
}
.step h3{ font-size:1.18rem; margin-bottom:.55rem; letter-spacing:-.015em;
  font-variation-settings:'wdth' 105,'wght' 720; }
.step p{ font-size:.94rem; color:var(--muted); line-height:1.58; }

/* --- 14. Materiales ----------------------------------------------------- */
.chips{ display:flex; flex-wrap:wrap; gap:.55rem; }
.chip{
  padding:.6em 1.05em; border-radius:99px; border:1px solid var(--line-2);
  font-size:.87rem; color:#CFCECB; background:rgba(255,255,255,.02);
  font-variation-settings:'wdth' 98,'wght' 500;
  transition:border-color .25s var(--ease), color .25s var(--ease), background-color .25s var(--ease);
}
.chip:hover{ border-color:var(--brand); color:var(--brand); background:var(--brand-soft); }

/* --- 15. Bloque partido (imagen + texto) -------------------------------- */
.split{ display:grid; gap:clamp(1.8rem,4vw,4rem); align-items:center; }
@media (min-width:900px){
  .split{ grid-template-columns:repeat(2,minmax(0,1fr)); }
  .split--flip .split__media{ order:2; }
}
.split__media{ position:relative; border-radius:var(--r-lg); overflow:hidden;
  border:1px solid var(--line-2); box-shadow:0 40px 90px -45px rgba(0,0,0,.9); }
.split__media img{ width:100%; height:100%; object-fit:cover; aspect-ratio:4/3; }

/* --- 16. FAQ ------------------------------------------------------------ */
.faq{ max-width:78ch; }
.faq details{ border-bottom:1px solid var(--line); }
.faq summary{
  display:flex; align-items:flex-start; justify-content:space-between; gap:1.5rem;
  padding:1.35rem 0; cursor:pointer; list-style:none;
  font-size:clamp(1.02rem,1.35vw,1.16rem); line-height:1.35; letter-spacing:-.012em;
  font-variation-settings:'wdth' 102,'wght' 620;
  transition:color .22s var(--ease);
}
.faq summary::-webkit-details-marker{ display:none; }
.faq summary:hover{ color:var(--brand); }
.faq summary::after{
  content:''; flex:none; width:20px; height:20px; margin-top:.2rem;
  background:currentColor; opacity:.65;
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 5v14M5 12h14' stroke='%23000' stroke-width='2' stroke-linecap='round' fill='none'/%3E%3C/svg%3E") center/contain no-repeat;
          mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 5v14M5 12h14' stroke='%23000' stroke-width='2' stroke-linecap='round' fill='none'/%3E%3C/svg%3E") center/contain no-repeat;
  transition:transform .3s var(--ease);
}
.faq details[open] summary{ color:var(--brand); }
.faq details[open] summary::after{ transform:rotate(135deg); }
.faq__a{ padding:0 0 1.5rem; max-width:68ch; }
.faq__a p{ color:var(--muted); font-size:.99rem; line-height:1.65; margin:0; }

/* --- 17. Lista de puntos fuertes --------------------------------------- */
.feats{ grid-template-columns:repeat(auto-fit,minmax(min(100%,255px),1fr)); }
.feat{ padding:1.35rem; border-radius:var(--r); background:var(--ink-2); border:1px solid var(--line);
  transition:border-color .3s var(--ease), background-color .3s var(--ease); }
.feat:hover{ border-color:rgba(241,146,54,.35); background:var(--ink-3); }
.feat b{ display:block; font-size:1.02rem; margin-bottom:.4rem; letter-spacing:-.012em;
  font-variation-settings:'wdth' 103,'wght' 700; }
.feat span{ font-size:.9rem; color:var(--muted); line-height:1.55; }

/* --- 18. Banda de CTA --------------------------------------------------- */
.cta-band{ position:relative; overflow:hidden; background:var(--ink-2); border-block:1px solid var(--line); }
.cta-band::before{
  content:''; position:absolute; inset:0; pointer-events:none;
  background:radial-gradient(80% 130% at 82% 0%, rgba(241,146,54,.17), transparent 62%);
}
.cta-band__in{ position:relative; z-index:1; display:grid; gap:2rem; align-items:center; }
@media (min-width:900px){ .cta-band__in{ grid-template-columns:minmax(0,1.35fr) minmax(0,1fr); } }
.cta-band .h2{ margin-bottom:.9rem; }

/* --- 19. Migas ---------------------------------------------------------- */
.crumbs{ display:flex; flex-wrap:wrap; gap:.5rem; align-items:center;
  font-size:.8rem; color:var(--dim); margin-bottom:1.5rem; }
.crumbs a{ color:var(--muted); }
.crumbs a:hover{ color:var(--brand); }
.crumbs svg{ width:.75em; height:.75em; opacity:.5; }

/* --- 20. Encabezado de página interior --------------------------------- */
.phead{ position:relative; padding-top:calc(var(--hdr-h,78px) + clamp(2rem,5vw,3.6rem)); overflow:hidden; }
.phead::before{
  content:''; position:absolute; z-index:0; pointer-events:none;
  top:-40%; left:-10%; width:min(900px,100vw); aspect-ratio:1;
  background:radial-gradient(circle, rgba(241,146,54,.15) 0%, transparent 62%);
}
.phead__in{ position:relative; z-index:1; }
.phead .lede{ max-width:56ch; margin-top:1.3rem; }

/* --- 21. Formulario ----------------------------------------------------- */
.form{ display:grid; gap:1rem; }
@media (min-width:640px){ .form__row{ display:grid; grid-template-columns:1fr 1fr; gap:1rem; } }
.field{ display:block; }
.field > span{ display:block; font-size:.79rem; letter-spacing:.11em; text-transform:uppercase;
  color:var(--muted); margin-bottom:.5rem; font-variation-settings:'wdth' 90,'wght' 600; }
.field input, .field select, .field textarea{
  width:100%; padding:.9rem 1rem; border-radius:12px;
  background:var(--ink-3); border:1px solid var(--line-2); color:var(--paper);
  font:inherit; font-size:.97rem;
  transition:border-color .22s var(--ease), background-color .22s var(--ease);
}
.field textarea{ min-height:140px; resize:vertical; }
.field input::placeholder, .field textarea::placeholder{ color:#5E5E68; }
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none; border-color:var(--brand); background:var(--ink-4);
}
.field select{ appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23A3A3AA' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat; background-position:right 1rem center; background-size:16px;
  padding-right:2.6rem;
}
.hp{ position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden; }
.note{ font-size:.82rem; color:var(--dim); line-height:1.5; }
.alert{ padding:1rem 1.15rem; border-radius:12px; font-size:.94rem; line-height:1.5; }
.alert--ok{ background:rgba(31,168,85,.12); border:1px solid rgba(31,168,85,.4); color:#8FE3B0; }
.alert--err{ background:rgba(224,72,72,.1); border:1px solid rgba(224,72,72,.38); color:#F0A0A0; }

/* --- 22. Bloques de contacto ------------------------------------------- */
.ctc{ display:grid; gap:1px; background:var(--line); border:1px solid var(--line); border-radius:var(--r); overflow:hidden; }
@media (min-width:700px){ .ctc{ grid-template-columns:repeat(2,1fr); } }
.ctc a, .ctc div{ display:block; padding:1.4rem; background:var(--ink-2);
  transition:background-color .25s var(--ease); }
.ctc a:hover{ background:var(--ink-3); }
.ctc b{ display:block; font-size:.72rem; letter-spacing:.17em; text-transform:uppercase;
  color:var(--brand); margin-bottom:.5rem; font-variation-settings:'wdth' 85,'wght' 600; }
.ctc span{ font-size:1.02rem; line-height:1.45; color:var(--paper);
  font-variation-settings:'wdth' 100,'wght' 550; }
.ctc small{ display:block; font-size:.85rem; color:var(--dim); margin-top:.3rem; }

/* --- 23. Footer --------------------------------------------------------- */
.ftr{ background:var(--ink-2); border-top:1px solid var(--line); padding-block:clamp(3rem,6vw,4.5rem) 2rem; }
.ftr__grid{ display:grid; gap:2.5rem; }
@media (min-width:760px){ .ftr__grid{ grid-template-columns:minmax(0,1.5fr) repeat(3,minmax(0,1fr)); gap:2rem; } }
.ftr__brand img{ height:32px; width:auto; margin-bottom:1rem; }
.ftr__brand p{ font-size:.93rem; color:var(--muted); max-width:34ch; line-height:1.6; }
.ftr h4{ font-size:.72rem; letter-spacing:.17em; text-transform:uppercase; color:var(--dim);
  margin-bottom:1rem; font-variation-settings:'wdth' 85,'wght' 600; }
.ftr li + li{ margin-top:.6rem; }
.ftr li a, .ftr address a{ font-size:.93rem; color:#C6C5C2; transition:color .2s var(--ease); }
.ftr li a:hover, .ftr address a:hover{ color:var(--brand); }
.ftr address{ font-style:normal; font-size:.93rem; color:#C6C5C2; line-height:1.7; }
.ftr__bottom{
  margin-top:clamp(2.5rem,5vw,3.5rem); padding-top:1.5rem; border-top:1px solid var(--line);
  display:flex; flex-wrap:wrap; gap:1rem 1.5rem; align-items:center; justify-content:space-between;
  font-size:.83rem; color:var(--dim);
}
.social{ display:flex; gap:.6rem; }
.social a{ display:inline-flex; align-items:center; justify-content:center;
  width:38px; height:38px; border-radius:99px; border:1px solid var(--line-2); color:var(--muted);
  transition:all .25s var(--ease); }
.social a:hover{ border-color:var(--brand); color:var(--brand); background:var(--brand-soft); }
.social svg{ width:17px; height:17px; }

/* --- 24. CTA flotante de WhatsApp -------------------------------------- */
.fab{
  position:fixed; right:clamp(.9rem,2.5vw,1.6rem); bottom:clamp(.9rem,2.5vw,1.6rem); z-index:95;
  display:inline-flex; align-items:center; gap:.6rem;
  padding:.85rem 1.2rem; border-radius:99px;
  background:#1FA855; color:#fff; font-size:.9rem;
  font-variation-settings:'wdth' 100,'wght' 640;
  box-shadow:0 16px 40px -12px rgba(31,168,85,.6);
  transition:transform .3s var(--ease), background-color .25s var(--ease);
}
.fab:hover{ transform:translateY(-3px); background:#24BE60; }
.fab svg{ width:20px; height:20px; flex:none; }
.fab span{ display:none; }
@media (min-width:480px){ .fab span{ display:inline; } }
body.menu-open .fab{ opacity:0; pointer-events:none; }

/* --- 25. Utilidades y animación de entrada ----------------------------- */
.sr-only{ position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden;
  clip:rect(0 0 0 0); white-space:nowrap; border:0; }
.skip{ position:absolute; left:.75rem; top:-4rem; z-index:200; padding:.7rem 1.1rem;
  background:var(--brand); color:#140E06; border-radius:10px; font-size:.9rem;
  transition:top .2s var(--ease); }
.skip:focus{ top:.75rem; }

/* Sólo se oculta si JS está activo; sin JS todo se ve normal. */
html.js .reveal{ opacity:0; transform:translateY(18px); }
html.js .reveal.in{ opacity:1; transform:none;
  transition:opacity .7s var(--ease-out), transform .7s var(--ease-out); }
@media (prefers-reduced-motion:reduce){
  html.js .reveal{ opacity:1 !important; transform:none !important; }
}

/* recorte a 3 líneas en el texto de tarjeta de servicio */
.svc p{ display:-webkit-box; -webkit-line-clamp:3; line-clamp:3; -webkit-box-orient:vertical; overflow:hidden; }

/* la palabra en relieve se mantiene entera: partida pierde el efecto de rótulo */
.x3d{ white-space:nowrap; }

/* banda de imagen a lo ancho en páginas de servicio */
.media-band{ aspect-ratio:16/6.4; }
.media-band img{ width:100%; height:100%; object-fit:cover; object-position:center; }
@media (max-width:700px){ .media-band{ aspect-ratio:4/3; } }

/* --- 26. Blog ----------------------------------------------------------- */
/* Tarjeta destacada del índice: foto grande + copy, toda clicable. */
.feature{
  display:grid; gap:0; border-radius:var(--r-lg); overflow:hidden;
  border:1px solid var(--line-2); background:var(--ink-2);
  transition:border-color .3s var(--ease), transform .3s var(--ease);
}
.feature:hover{ border-color:rgba(241,146,54,.42); transform:translateY(-4px); }
@media (min-width:900px){ .feature{ grid-template-columns:minmax(0,1.15fr) minmax(0,1fr); } }
.feature__img{ position:relative; overflow:hidden; aspect-ratio:16/9; background:var(--ink-3); }
@media (min-width:900px){ .feature__img{ aspect-ratio:auto; height:100%; min-height:340px; } }
.feature__img img{ width:100%; height:100%; object-fit:cover;
  transition:transform .8s var(--ease), filter .5s var(--ease); filter:saturate(.95); }
.feature:hover .feature__img img{ transform:scale(1.045); filter:saturate(1.05); }
.feature__body{ padding:clamp(1.5rem,3vw,2.6rem); display:flex; flex-direction:column; gap:.85rem;
  justify-content:center; }
.feature__body .h2{ font-size:clamp(1.6rem,2.6vw,2.5rem); }
.feature__body p{ color:var(--muted); font-size:1rem; line-height:1.6; max-width:52ch; }

/* Rejilla de artículos: reutiliza .svc, sólo cambia el ancho mínimo. */
.post-grid{ grid-template-columns:repeat(auto-fill,minmax(min(100%,320px),1fr)); }
.pcard .svc__img{ aspect-ratio:16/9; }
.pcard h3{ font-size:1.18rem; }

/* Línea de fecha / minutos de lectura */
.post__meta{ display:flex; flex-wrap:wrap; align-items:center; gap:.6rem;
  font-size:.79rem; letter-spacing:.06em; text-transform:uppercase; color:var(--dim);
  font-variation-settings:'wdth' 90,'wght' 550; }
.post__meta i{ display:block; width:4px; height:4px; border-radius:99px; background:var(--brand); opacity:.8; }
.post__meta--lead{ margin-top:1.6rem; }

/* Cuerpo del artículo + índice lateral */
.post{ display:grid; gap:clamp(2rem,4vw,3.5rem); align-items:start; }
@media (min-width:1040px){
  .post{ grid-template-columns:minmax(0,1fr) minmax(0,250px); }
  .post__toc{ order:2; position:sticky; top:calc(var(--hdr-h,78px) + 1.5rem); }
  .post__body{ order:1; }
}
.post__toc{ border-top:2px solid var(--brand); padding-top:1.2rem; }
.post__toc ol{ counter-reset:toc; display:grid; gap:.7rem; margin-top:1rem; }
.post__toc li{ counter-increment:toc; display:flex; gap:.6rem; font-size:.9rem; line-height:1.4; }
.post__toc li::before{ content:counter(toc,decimal-leading-zero); flex:none; color:var(--brand);
  font-size:.72rem; letter-spacing:.1em; padding-top:.18rem;
  font-variation-settings:'wdth' 85,'wght' 700; }
.post__toc ol a{ color:var(--muted); transition:color .2s var(--ease); }
.post__toc ol a:hover{ color:var(--brand); }

.post__body{ max-width:72ch; font-size:1.04rem; }
.post__body h2{
  font-size:clamp(1.55rem,2.7vw,2.15rem); line-height:1.06; letter-spacing:-.025em;
  margin:2.8rem 0 1rem; scroll-margin-top:calc(var(--hdr-h,78px) + 1.5rem);
  font-variation-settings:'wdth' 108,'wght' 780;
}
.post__body h2:first-child{ margin-top:0; }
.post__body h3{
  font-size:clamp(1.12rem,1.7vw,1.35rem); line-height:1.2; letter-spacing:-.015em;
  margin:2rem 0 .7rem; color:var(--paper);
  font-variation-settings:'wdth' 104,'wght' 700;
}
.post__body p{ line-height:1.72; margin:0 0 1.15em; }
.post__body a{ color:var(--brand); text-decoration:underline; text-underline-offset:3px;
  text-decoration-thickness:1px; text-decoration-color:rgba(241,146,54,.45);
  transition:text-decoration-color .2s var(--ease); }
.post__body a:hover{ text-decoration-color:var(--brand); }
.post__body ul, .post__body ol{ margin:0 0 1.5em; display:grid; gap:.6rem; padding-left:1.3rem; }
.post__body ul{ list-style:disc; }
.post__body ol{ list-style:decimal; }
.post__body li{ color:#C6C5C2; line-height:1.65; padding-left:.2rem; }
.post__body li::marker{ color:var(--brand); }
.post__body strong{ color:var(--paper); font-variation-settings:'wdth' 100,'wght' 680; }

/* Nota al margen dentro del artículo */
.pnote{
  margin:2rem 0; padding:1.3rem 1.5rem; border-radius:var(--r);
  background:var(--brand-soft); border:1px solid rgba(241,146,54,.28);
  border-left:3px solid var(--brand);
}
.pnote p{ margin:0; color:#E6DCCF; font-size:.98rem; line-height:1.65; }

/* Tarjeta del servicio relacionado, al pie del artículo */
.pservice{
  margin-top:3rem; padding:1.8rem clamp(1.4rem,2.5vw,2rem); border-radius:var(--r-lg);
  background:var(--ink-2); border:1px solid var(--line-2);
}
.pservice h3{ margin:.6rem 0 .7rem; font-size:1.35rem; letter-spacing:-.02em;
  font-variation-settings:'wdth' 104,'wght' 750; }
.pservice h3 a{ color:var(--paper); text-decoration:none; }
.pservice h3 a:hover{ color:var(--brand); }
.pservice p{ color:var(--muted); font-size:.96rem; line-height:1.6; margin-bottom:1.3rem; }