/* ==========================================================================
   WAJOILGAS — Design System
   Concept: the site itself is drawn like a P&ID (piping & instrumentation
   diagram) — thin schematic lines, valve-node markers and mono callouts
   connect every section, echoing the company's own piping/engineering work.
   ========================================================================== */

:root{
  --carbon:#0b0c0e;
  --carbon-2:#131518;
  --graphite:#1b1e22;
  --line:rgba(255,255,255,.10);
  --line-strong:rgba(255,255,255,.22);
  --paper:#edeee9;
  --paper-2:#e2e3dc;
  --ink:#15161a;
  --steel:#9aa0a6;
  --steel-dark:#6b7075;
  --white:#f5f5f2;
  --copper:#c1531f;
  --copper-bright:#e2712f;
  --copper-dim:#7a3815;

  --font-display:'Archivo Expanded', Inter, sans-serif;
  --font-body:'Inter', -apple-system, sans-serif;
  --font-mono:'IBM Plex Mono', monospace;

  --container: 1360px;
  --gutter: clamp(20px, 5vw, 64px);
  --ease: cubic-bezier(.22,1,.36,1);
}

*,*::before,*::after{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:auto;}
body{
  background:var(--carbon);
  color:var(--white);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;}
button{font:inherit;background:none;border:0;color:inherit;cursor:pointer;}
input,textarea,select{font:inherit;color:inherit;}

::selection{background:var(--copper);color:var(--white);}

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; scroll-behavior:auto !important;}
}

.wrap{max-width:var(--container); margin:0 auto; padding-left:var(--gutter); padding-right:var(--gutter);}
main > section:not(.hero):not(.page-hero){content-visibility:auto; contain-intrinsic-size:700px;}

/* Language selector: Google Translate is loaded only after interaction. */
.language-tools{position:relative; display:flex; align-items:center;}
.language-button{font-family:var(--font-mono); font-size:.72rem; letter-spacing:.08em; text-transform:uppercase; color:var(--steel); padding:.75rem .9rem; border:1px solid var(--line-strong);}
.language-button:hover,.language-button[aria-expanded="true"]{color:var(--white); border-color:var(--copper-bright);}
.language-panel{display:none; position:absolute; top:calc(100% + .6rem); right:0; z-index:100; width:230px; padding:.55rem; background:#111316; border:1px solid var(--line-strong); box-shadow:0 18px 50px rgba(0,0,0,.35);}
.language-panel.is-open{display:block;}
.language-option{width:100%; display:flex; align-items:center; gap:.8rem; padding:.72rem .8rem; color:var(--steel); text-align:left; transition:background-color .2s var(--ease),color .2s var(--ease);}
.language-option:hover,.language-option.is-active{background:rgba(255,255,255,.07); color:var(--white);}
.language-option.is-active{box-shadow:inset 2px 0 0 var(--copper-bright);}
.language-flag{display:block; width:24px; height:16px; flex:0 0 24px; object-fit:cover; border:1px solid rgba(255,255,255,.18);}
.language-name{font-size:.86rem; font-weight:600;}
#google_translate_element{position:absolute; width:1px; height:1px; overflow:hidden; opacity:0; pointer-events:none;}
.goog-te-banner-frame,.skiptranslate iframe{display:none !important;}
body{top:0 !important;}
@media(max-width:900px){.language-tools{margin-right:.35rem}.language-panel{position:fixed; top:78px; right:var(--gutter); left:var(--gutter);}.language-button{font-size:.68rem; padding:.65rem .75rem;}}

/* Focus visibility */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible{
  outline:2px solid var(--copper-bright); outline-offset:3px;
}

/* ---- typography ---- */
h1,h2,h3,h4{font-family:var(--font-display); font-weight:700; letter-spacing:-.01em; line-height:1.02; text-transform:uppercase;}
.h1{font-size:clamp(2.6rem, 6.4vw, 6.4rem);}
.h2{font-size:clamp(1.8rem, 3vw, 2.6rem);}
.h3{font-size:clamp(1.4rem, 2.4vw, 1.9rem);}
p.lead{font-size:clamp(1.03rem,1.1vw,0.9rem); line-height:1.55; color:var(--steel);}
.on-paper p.lead{color:#4b4e52;}

.eyebrow{
  font-family:var(--font-mono); font-size:.72rem; letter-spacing:.18em; text-transform:uppercase;
  color:var(--copper-bright); display:flex; align-items:center; gap:.6em; margin-bottom:1.1em;
}
.eyebrow::before{content:''; width:22px; height:1px; background:var(--copper-bright); display:inline-block;}
.on-paper .eyebrow{color:var(--copper);}

.mono-tag{font-family:var(--font-mono); font-size:.7rem; letter-spacing:.12em; color:var(--steel-dark); text-transform:uppercase;}

/* ---- buttons ---- */
.btn{
  display:inline-flex; align-items:center; gap:.7em;
  font-family:var(--font-mono); font-size:.78rem; letter-spacing:.1em; text-transform:uppercase;
  padding:.95em 1.6em; border:1px solid var(--line-strong); border-radius:2px;
  position:relative; overflow:hidden; transition:border-color .3s var(--ease), color .3s var(--ease);
}
.btn span.arrow{transition:transform .3s var(--ease);}
.btn:hover span.arrow{transform:translateX(4px);}
.btn-primary{background:var(--copper); border-color:var(--copper); color:var(--white);}
.btn-primary:hover{background:var(--copper-bright); border-color:var(--copper-bright);}
.btn-ghost{color:var(--white);}
.btn-ghost:hover{border-color:var(--copper-bright); color:var(--copper-bright);}
.on-paper .btn-ghost{color:var(--ink); border-color:rgba(0,0,0,.2);}
.on-paper .btn-ghost:hover{border-color:var(--copper); color:var(--copper);}

/* magnetic wrap target */
.magnetic{display:inline-block;}

/* ==========================================================================
   INTRO
   ========================================================================== */
#intro{
  position:fixed; inset:0; z-index:9999; background:var(--carbon);
  display:flex; align-items:center; justify-content:center; flex-direction:column;
}
#intro .intro-frame{position:absolute; inset:0; overflow:hidden;}
#intro .intro-slide{
  position:absolute; inset:0; background-size:cover; background-position:center;
  opacity:0; clip-path:polygon(0 100%,100% 100%,100% 100%,0 100%);
  filter:grayscale(.3) contrast(1.1) brightness(.55);
}
#intro .intro-mark{position:relative; z-index:2; text-align:center; opacity:0;}
#intro .intro-mark .logotype{
  font-family:var(--font-display); font-weight:800; font-size:clamp(2.6rem,9vw,7rem);
  letter-spacing:.02em; color:var(--white);
}
#intro .intro-mark .tagline{
  font-family:var(--font-mono); font-size:.8rem; letter-spacing:.32em; text-transform:uppercase;
  color:var(--copper-bright); margin-top:1em;
}
#intro .intro-line{
  position:absolute; z-index:2; left:0; right:0; bottom:0; height:1px; background:var(--line);
  transform-origin:left;
}
#intro .intro-skip{
  position:absolute; z-index:3; bottom:var(--gutter); right:var(--gutter);
  font-family:var(--font-mono); font-size:.72rem; letter-spacing:.12em; text-transform:uppercase;
  color:var(--steel); border:1px solid var(--line); padding:.7em 1.2em; opacity:0;
}
#intro .intro-skip:hover{color:var(--white); border-color:var(--line-strong);}
body.intro-locked{overflow:hidden; height:100vh;}

/* ==========================================================================
   HEADER / NAV
   ========================================================================== */
header.site-header{
  position:fixed; top:0; left:0; right:0; z-index:500;
  padding:22px var(--gutter);
  display:flex; align-items:center; justify-content:space-between;
  transition:background-color .4s var(--ease), border-color .4s var(--ease), padding .3s var(--ease);
  border-bottom:1px solid transparent;
}
header.site-header.is-scrolled{ background:rgba(11,12,14,.86); backdrop-filter:blur(10px); border-color:var(--line); padding-top:14px; padding-bottom:14px; }
.on-paper-page header.site-header.is-scrolled{background:rgba(237,238,233,.86);}
.logo{font-family:var(--font-display); font-weight:800; font-size:1.15rem; letter-spacing:.03em; color:var(--white);}
.on-paper-page .logo, .on-paper-page .nav-desktop a, .on-paper-page .nav-toggle{color:var(--ink);}
.logo span{color:var(--copper-bright);}
.nav-desktop{display:flex; align-items:center; gap:2.6rem;}
.nav-desktop a{
  font-family:var(--font-mono); font-size:.76rem; letter-spacing:.09em; text-transform:uppercase;
  color:var(--steel); position:relative; padding:.3em 0;
}
.on-paper-page .nav-desktop a{color:#5b5e61;}
.nav-desktop a.active,.nav-desktop a:hover{color:var(--white);}
.on-paper-page .nav-desktop a.active,.on-paper-page .nav-desktop a:hover{color:var(--ink);}
.nav-desktop a::after{content:'';position:absolute;left:0;bottom:-2px;width:0;height:1px;background:var(--copper-bright);transition:width .3s var(--ease);}
.nav-desktop a:hover::after,.nav-desktop a.active::after{width:100%;}
.nav-cta{display:flex; align-items:center; gap:1.4rem;}
.nav-toggle{display:none; width:26px; height:18px; position:relative; z-index:600; color:var(--white);}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after{
  content:''; position:absolute; left:0; width:100%; height:1px; background:currentColor; transition:transform .3s var(--ease), opacity .3s var(--ease);
}
.nav-toggle span{top:8px;}
.nav-toggle span::before{top:-8px;}
.nav-toggle span::after{top:8px;}

.nav-mobile{
  position:fixed; inset:0; z-index:550; background:var(--carbon);
  display:flex; flex-direction:column; justify-content:center; padding:0 var(--gutter);
  transform:translateY(-100%); transition:transform .5s var(--ease); 
}
.nav-mobile.is-open{transform:translateY(0);}
.nav-mobile a{
  font-family:var(--font-display); font-size:2.1rem; text-transform:uppercase; padding:.35em 0;
  border-bottom:1px solid var(--line); color:var(--white);
}
.nav-mobile .mono-tag{margin-top:2rem; color:var(--steel);}

@media (max-width: 900px){
  .nav-desktop, header.site-header .nav-cta .btn{display:none;}
  .nav-toggle{display:block;}
}

/* ==========================================================================
   SECTIONS / SCHEMATIC MOTIF
   ========================================================================== */
section{position:relative; padding:clamp(72px,11vw,160px) 0;}
.on-paper{background:var(--paper); color:var(--ink);}
.on-paper .steel-text{color:#5b5e61;}
.steel-text{color:var(--steel);}

.node-divider{position:relative; height:1px; background:var(--line); margin:0 var(--gutter);}
.on-paper .node-divider{background:rgba(0,0,0,.12);}
.node-divider .node{position:absolute; top:-3px; width:7px; height:7px; border:1px solid var(--copper-bright); border-radius:50%; background:var(--carbon);}
.on-paper .node-divider .node{background:var(--paper);}

/* schematic vertical line running behind hero/sections on desktop */
.schematic-rail{position:absolute; top:0; bottom:0; left:calc(var(--gutter) + 0px); width:1px; background:var(--line); display:none;}
@media(min-width:1100px){ .schematic-rail.show{display:block;} }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero{
  min-height:100svh; display:flex; flex-direction:column; justify-content:flex-end;
  position:relative; padding-top:140px; padding-bottom:70px; overflow:hidden;
}
.hero-bg{
  position:absolute; inset:0; z-index:0;
  background:
    radial-gradient(ellipse 90% 60% at 50% 0%, rgba(193,83,31,.16), transparent 60%),
    repeating-linear-gradient(115deg, rgba(255,255,255,.035) 0 1px, transparent 1px 90px),
    linear-gradient(180deg, #0b0c0e 0%, #101215 60%, #0b0c0e 100%);
}
.hero-bg .grid-lines{position:absolute; inset:0; opacity:.5; background-image:linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size:64px 64px; mask-image:linear-gradient(180deg, transparent, black 30%, black 70%, transparent);}
.hero-content{position:relative; z-index:2;}
.hero-kicker{font-family:var(--font-mono); font-size:.78rem; letter-spacing:.2em; text-transform:uppercase; color:var(--copper-bright); margin-bottom:1.4rem; display:flex; align-items:center; gap:.8em;}
.hero-kicker::before{content:''; width:34px; height:1px; background:var(--copper-bright);}
.hero h1{max-width:16ch;}
.hero .lead{max-width:44ch; margin-top:1.6rem;}
.hero-actions{display:flex; gap:1rem; margin-top:2.6rem; flex-wrap:wrap;}
.hero-meta{
  margin-top:5rem; display:flex; gap:clamp(1.5rem,4vw,4rem); flex-wrap:wrap;
  border-top:1px solid var(--line); padding-top:1.6rem;
}
.hero-meta div{font-family:var(--font-mono); font-size:.72rem; letter-spacing:.08em; color:var(--steel); text-transform:uppercase;}
.hero-meta strong{display:block; font-family:var(--font-body); font-size:1rem; color:var(--white); font-weight:600; text-transform:none; letter-spacing:0; margin-bottom:.3em;}
.scroll-cue{position:absolute; right:var(--gutter); bottom:32px; z-index:2; display:flex; flex-direction:column; align-items:center; gap:.6rem;}
.scroll-cue .line{width:1px; height:48px; background:var(--line-strong); position:relative; overflow:hidden;}
.scroll-cue .line::after{content:'';position:absolute; top:-100%; left:0; width:100%; height:100%; background:var(--copper-bright); animation:scrollpulse 2.2s ease-in-out infinite;}
@keyframes scrollpulse{ 0%{top:-100%;} 60%{top:100%;} 100%{top:100%;} }
.scroll-cue span{font-family:var(--font-mono); font-size:.65rem; letter-spacing:.14em; color:var(--steel); writing-mode:vertical-rl;}

/* generic page hero (inner pages) */
.page-hero{padding-top:190px; padding-bottom:80px;}
.page-hero .h1{max-width:20ch;}
.crumbs{font-family:var(--font-mono); font-size:.72rem; letter-spacing:.08em; text-transform:uppercase; color:var(--steel); margin-bottom:1.6rem; display:flex; gap:.6em; flex-wrap:wrap;}
.crumbs a:hover{color:var(--copper-bright);}
.on-paper .crumbs{color:#6b6e71;}

/* ==========================================================================
   IMAGE PLACEHOLDER (industrial visual system w/o stock photography)
   ========================================================================== */
.visual{
  position:relative; overflow:hidden; aspect-ratio: var(--ar, 4/3); border-radius:2px;
  background: linear-gradient(155deg, var(--graphite), #0e0f11);
  border:1px solid var(--line);
}
.visual::before{
  content:''; position:absolute; inset:0;
  background-image: repeating-linear-gradient(0deg, rgba(255,255,255,.05) 0 1px, transparent 1px 28px),
                     repeating-linear-gradient(90deg, rgba(255,255,255,.05) 0 1px, transparent 1px 28px);
}
.visual::after{
  content:attr(data-label); position:absolute; left:14px; bottom:12px;
  font-family:var(--font-mono); font-size:.66rem; letter-spacing:.1em; text-transform:uppercase; color:var(--steel-dark);
}
.visual .visual-badge{
  position:absolute; top:14px; right:14px; width:34px; height:34px; border:1px solid var(--line-strong); border-radius:50%;
  display:flex; align-items:center; justify-content:center;
}
.visual .visual-badge::before{content:''; width:8px; height:8px; border-radius:50%; background:var(--copper-bright);}
.visual-fill{position:absolute; inset:0; opacity:.85;}
.reveal-mask{overflow:hidden;}
.reveal-mask .visual{transform:scale(1.15);}

/* ==========================================================================
   PRESENTATION / TEXT BLOCKS
   ========================================================================== */
.split{display:grid; grid-template-columns:.9fr 1.1fr; gap:clamp(2rem,6vw,6rem); align-items:start;}
@media(max-width:900px){.split{grid-template-columns:1fr;}}
.split-reverse{grid-template-columns:1.1fr .9fr;}

/* Service pages: keep the introductory photograph compact and balance FAQs. */
.service-detail .page-hero + .on-paper .split{
  grid-template-columns:minmax(0, .92fr) minmax(0, 1.08fr);
  align-items:center;
}
.service-detail .page-hero + .on-paper .reveal-mask{
  max-width:560px;
}
.service-detail .page-hero + .on-paper .visual{
  aspect-ratio:4/3 !important;
  max-height:520px;
}
.service-detail .page-hero + .on-paper .ph-img{
  object-position:center;
}
.service-faq .wrap{
  display:grid;
  grid-template-columns:minmax(240px, .72fr) minmax(0, 1.28fr);
  column-gap:clamp(3rem, 8vw, 8rem);
  align-items:start;
}
.service-faq{padding:clamp(64px, 7vw, 100px) 0;}
.service-faq .eyebrow,
.service-faq .h2{grid-column:1;}
.service-faq .h2{margin-bottom:0;}
.service-faq .process{
  grid-column:2;
  grid-row:1 / span 2;
  margin-top:0;
  border-left:1px solid rgba(180, 82, 22, .38);
  padding-left:clamp(2.5rem, 5vw, 5rem);
}
.service-faq .process-row{padding:1.45rem 0;}
.service-faq + .on-paper{padding-top:clamp(64px, 7vw, 100px);}
@media(max-width:900px){
  .service-detail .page-hero + .on-paper .split,
  .service-faq .wrap{grid-template-columns:1fr;}
  .service-detail .page-hero + .on-paper .reveal-mask{max-width:none;}
  .service-detail .page-hero + .on-paper .visual{max-height:none;}
  .service-faq .process{grid-column:1; grid-row:auto; margin-top:2rem; border-left:0; padding-left:0;}
}
.stat-inline{display:flex; gap:2.4rem; margin-top:2.4rem; flex-wrap:wrap;}
.stat-inline div{border-left:1px solid var(--copper-bright); padding-left:1rem;}
.stat-inline strong{display:block; font-family:var(--font-display); font-size:1.9rem;}
.stat-inline span{font-family:var(--font-mono); font-size:.68rem; letter-spacing:.08em; text-transform:uppercase; color:var(--steel);}

/* ==========================================================================
   SERVICES GRID
   ========================================================================== */
.services-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line); border:1px solid var(--line); margin-top:3.4rem;}
@media(max-width:1000px){.services-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:640px){.services-grid{grid-template-columns:1fr;}}

/* "Ver todos los servicios" — featured CTA tile, spans 2 columns */
.service-card.cta-tile{
  grid-column: span 2;
  display:flex; align-items:center; justify-content:space-between; gap:1.6rem;
  background:linear-gradient(120deg, var(--copper-dim) 0%, var(--carbon) 78%);
  position:relative; overflow:hidden;
}
.service-card.cta-tile::before{
  content:''; position:absolute; inset:0; opacity:.5;
  background-image: repeating-linear-gradient(0deg, rgba(255,255,255,.05) 0 1px, transparent 1px 28px),
                     repeating-linear-gradient(90deg, rgba(255,255,255,.05) 0 1px, transparent 1px 28px);
}
.service-card.cta-tile:hover{ background:linear-gradient(120deg, var(--copper) 0%, var(--graphite) 85%); }
.cta-tile-text{ position:relative; z-index:1; }
.cta-tile-text .cta-eyebrow{
  font-family:var(--font-mono); font-size:.68rem; letter-spacing:.14em; text-transform:uppercase; color:var(--copper-bright);
}
.service-card.cta-tile:hover .cta-tile-text .cta-eyebrow{ color:var(--white); }
.cta-tile-text h3{
  margin-top:.5rem; font-family:var(--font-display); font-size:clamp(1.3rem,2.4vw,1.7rem); text-transform:uppercase; letter-spacing:-.01em;
}
.cta-tile-text p{ margin-top:.6rem; font-size:.88rem; color:var(--steel); max-width:34ch; }
.cta-tile-arrow{
  position:relative; z-index:1; flex-shrink:0;
  width:56px; height:56px; border-radius:50%; border:1px solid var(--copper-bright);
  display:flex; align-items:center; justify-content:center;
  font-family:var(--font-mono); font-size:1.1rem; color:var(--copper-bright);
  transition:transform .35s var(--ease), background-color .35s var(--ease), color .35s var(--ease);
}
.service-card.cta-tile:hover .cta-tile-arrow{ background:var(--copper-bright); color:var(--carbon); transform:translateX(8px) rotate(45deg); }
@media(max-width:640px){ .service-card.cta-tile{ grid-column: span 1; flex-direction:column; align-items:flex-start; text-align:left; } .cta-tile-arrow{ margin-top:1.2rem; } }
.service-card{
  background:var(--carbon); padding:2.4rem 2rem; position:relative; overflow:hidden;
  transition:background-color .4s var(--ease);
}
.on-paper .service-card{background:var(--paper);}
.service-card:hover{background:var(--graphite);}
.on-paper .service-card:hover{background:var(--paper-2);}
.service-card .num{font-family:var(--font-mono); font-size:.72rem; color:var(--copper-bright); letter-spacing:.1em;}
.service-card h3{margin-top:1.2rem; font-size:1.15rem; text-transform:none; font-family:var(--font-body); font-weight:700; letter-spacing:-.01em;}
.service-card p{margin-top:.8rem; font-size:.92rem; color:var(--steel); line-height:1.55;}
.on-paper .service-card p{color:#5b5e61;}
.service-card .go{margin-top:1.4rem; display:inline-flex; align-items:center; gap:.5em; font-family:var(--font-mono); font-size:.68rem; letter-spacing:.1em; text-transform:uppercase; color:var(--steel);}
.service-card:hover .go{color:var(--copper-bright);}
.service-card .go .arrow{transition:transform .3s var(--ease);}
.service-card:hover .go .arrow{transform:translateX(4px);}

/* ==========================================================================
   CAPABILITIES / PROCESS RAIL
   ========================================================================== */
.process{margin-top:3rem; border-top:1px solid var(--line);}
.process-row{
  display:grid; grid-template-columns:80px 1fr 1.4fr; gap:2rem; align-items:center;
  padding:1.9rem 0; border-bottom:1px solid var(--line);
}
@media(max-width:760px){.process-row{grid-template-columns:50px 1fr; }
  .process-row p{grid-column:1/-1;}
}
.process-row .num{font-family:var(--font-mono); color:var(--copper-bright); font-size:1rem;}
.process-row h4{text-transform:none; font-size:1.3rem; font-family:var(--font-body); font-weight:700;}
.process-row p{color:var(--steel); font-size:.94rem; max-width:60ch;}

/* ==========================================================================
   STATS
   ========================================================================== */
.stats-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--line); border:1px solid var(--line); margin-top:3rem;}
@media(max-width:760px){.stats-grid{grid-template-columns:repeat(2,1fr);}}
.stat-cell{background:var(--carbon); padding:2.6rem 1.6rem; text-align:left;}
.on-paper .stat-cell{background:var(--paper);}
.stat-cell .num{font-family:var(--font-display); font-size:clamp(2.4rem,4vw,3.4rem); color:var(--white); display:flex; align-items:baseline; gap:.15em;}
.on-paper .stat-cell .num{color:var(--ink);}
.stat-cell .num .counter{font-variant-numeric:tabular-nums;}
.stat-cell .label{margin-top:.6rem; font-family:var(--font-mono); font-size:.7rem; letter-spacing:.08em; text-transform:uppercase; color:var(--steel);}

/* ==========================================================================
   PROJECTS GRID / CARD
   ========================================================================== */
.projects-grid{display:grid; grid-template-columns:repeat(2,1fr); gap:2px; margin-top:3rem; background:var(--line); border:1px solid var(--line);}
@media(max-width:760px){.projects-grid{grid-template-columns:1fr;}}
.project-card{background:var(--carbon); position:relative; display:block;}
.on-paper .project-card{background:var(--paper);}
.project-card .visual{aspect-ratio:5/4; border:0; border-radius:0; transition:transform .6s var(--ease);}
.project-card:hover .visual{transform:scale(1.035);}
.project-card .pc-meta{padding:1.6rem 1.8rem 2rem;}
.project-card .pc-meta .mono-tag{display:block; margin-bottom:.6rem;}
.project-card h3{font-family:var(--font-body); text-transform:none; font-size:1.25rem; font-weight:700;}
.project-card .pc-tags{display:flex; gap:.6rem; margin-top:.9rem; flex-wrap:wrap;}
.project-card .pc-tags span{font-family:var(--font-mono); font-size:.66rem; letter-spacing:.06em; text-transform:uppercase; color:var(--steel); border:1px solid var(--line); padding:.35em .7em;}

/* ==========================================================================
   SECTORS
   ========================================================================== */
.sectors-list{margin-top:2.6rem; border-top:1px solid var(--line);}
.sector-row{display:flex; align-items:center; justify-content:space-between; padding:1.7rem 0; border-bottom:1px solid var(--line); gap:1rem;}
.sector-row h3{text-transform:none; font-family:var(--font-body); font-size:1.5rem; font-weight:700; transition:color .3s var(--ease);}
.sector-row:hover h3{color:var(--copper-bright);}
.sector-row .mono-tag{white-space:nowrap;}

/* ==========================================================================
   NEWS
   ========================================================================== */
.news-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:2.4rem; margin-top:3rem;}
@media(max-width:900px){.news-grid{grid-template-columns:1fr;}}
.news-card .visual{aspect-ratio:3/2;}
.news-card h3{margin-top:1.2rem; font-family:var(--font-body); text-transform:none; font-size:1.15rem; font-weight:700;}
.news-card .mono-tag{margin-top:1.4rem; display:block;}
.news-card p{color:var(--steel); margin-top:.7rem; font-size:.92rem;}

/* ==========================================================================
   FORMS
   ========================================================================== */
.form-grid{display:grid; grid-template-columns:1fr 1fr; gap:1.6rem; margin-top:2.6rem;}
@media(max-width:760px){.form-grid{grid-template-columns:1fr;}}
.field{display:flex; flex-direction:column; gap:.6rem;}
.field.full{grid-column:1/-1;}
.field label{font-family:var(--font-mono); font-size:.68rem; letter-spacing:.1em; text-transform:uppercase; color:var(--steel);}
.field input, .field select, .field textarea{
  background:transparent; border:0; border-bottom:1px solid var(--line-strong); padding:.7em 0; color:var(--white); font-size:1rem;
}
.field select{color-scheme:dark; background-color:var(--carbon);}
.field select option{background-color:#111316; color:#fff;}
.field select option:checked{background-color:var(--copper); color:#fff;}
.on-paper .field input, .on-paper .field select, .on-paper .field textarea{color:var(--ink); border-bottom-color:rgba(0,0,0,.25);}
.field input:focus, .field select:focus, .field textarea:focus{border-bottom-color:var(--copper-bright);}
.field textarea{resize:vertical; min-height:110px;}
.checkbox-row{display:flex; align-items:flex-start; gap:.8rem; grid-column:1/-1;}
.checkbox-row input{width:16px; height:16px; margin-top:.2rem; accent-color:var(--copper);}
.checkbox-row label{font-size:.84rem; color:var(--steel); line-height:1.5;}
.on-paper .checkbox-row label{color:#5b5e61;}
.form-status{margin-top:1.2rem; font-family:var(--font-mono); font-size:.78rem; letter-spacing:.05em;}
.form-status.ok{color:#7fbf6a;}
.form-status.err,.form-status.error{color:#e2712f;}

.contact-info{margin-top:3rem; display:grid; grid-template-columns:repeat(3,1fr); gap:2rem; border-top:1px solid var(--line); padding-top:2.4rem;}
@media(max-width:760px){.contact-info{grid-template-columns:1fr;}}
.contact-info .mono-tag{display:block; margin-bottom:.6rem;}
.contact-info a, .contact-info p{font-size:1rem;}
.hp-field{position:absolute !important; left:-10000px !important; width:1px !important; height:1px !important; overflow:hidden !important; opacity:0 !important; pointer-events:none !important;}

/* ==========================================================================
   FOOTER
   ========================================================================== */
footer.site-footer{background:#08090a; padding:5rem 0 2rem; border-top:1px solid var(--line);}
.footer-top{display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:3rem; padding-bottom:3.4rem; border-bottom:1px solid var(--line);}
@media(max-width:900px){.footer-top{grid-template-columns:1fr 1fr; row-gap:2.6rem;}}
@media(max-width:560px){.footer-top{grid-template-columns:1fr;}}
.footer-brand .logo{font-size:1.4rem;}
.footer-brand .mono-tag{display:block; margin-top:.9rem; color:var(--steel);}
.footer-col h4{font-family:var(--font-mono); font-size:.7rem; letter-spacing:.1em; text-transform:uppercase; color:var(--steel-dark); margin-bottom:1.2rem;}
.footer-col ul{display:flex; flex-direction:column; gap:.7rem;}
.footer-col a{font-size:.92rem; color:var(--steel); transition:color .3s var(--ease);}
.footer-col.contact-company li{font-size:.92rem; color:var(--steel); line-height:1.5;}
.footer-col a:hover{color:var(--copper-bright);}
.footer-bottom{display:flex; justify-content:space-between; align-items:center; padding-top:2rem; flex-wrap:wrap; gap:1rem;}
.footer-bottom p, .footer-bottom .legal-links{font-family:var(--font-mono); font-size:.7rem; letter-spacing:.05em; color:var(--steel-dark);}
.legal-links{display:flex; gap:1.4rem;}
.legal-links a:hover{color:var(--copper-bright);}

/* ==========================================================================
   COOKIE BANNER
   ========================================================================== */
#cookie-banner{
  position:fixed; left:var(--gutter); right:var(--gutter); bottom:20px; z-index:800;
  background:var(--graphite); border:1px solid var(--line-strong); padding:1.4rem 1.6rem;
  display:flex; align-items:center; justify-content:space-between; gap:1.6rem; flex-wrap:wrap;
  transform:translateY(140%); transition:transform .5s var(--ease); max-width:900px; margin:0 auto 20px;
}
#cookie-banner.is-visible{transform:translateY(0);}
#cookie-banner p{font-size:.86rem; color:var(--steel); max-width:56ch;}
#cookie-banner a{color:var(--copper-bright); text-decoration:underline;}
.cookie-actions{display:flex; gap:.8rem; flex-shrink:0;}
.cookie-actions button{font-family:var(--font-mono); font-size:.72rem; letter-spacing:.08em; text-transform:uppercase; padding:.7em 1.2em; border:1px solid var(--line-strong);}
.cookie-actions button.accept{background:var(--copper); border-color:var(--copper);}
.cookie-actions button.accept:hover{background:var(--copper-bright);}
.cookie-actions button.reject:hover{border-color:var(--white);}

/* ==========================================================================
   CURSOR (desktop only)
   ========================================================================== */
.custom-cursor{
  position:fixed; top:0; left:0; width:18px; height:18px; border:1px solid var(--copper-bright);
  border-radius:50%; pointer-events:none; z-index:9000; transform:translate(-50%,-50%);
  transition:width .25s var(--ease), height .25s var(--ease), background-color .25s var(--ease);
  mix-blend-mode:difference; display:none;
}
@media(hover:hover) and (pointer:fine){ .custom-cursor.enabled{display:block;} }
.custom-cursor.is-active{width:52px; height:52px; background:var(--copper-bright); opacity:.35;}

/* ==========================================================================
   404
   ========================================================================== */
.error-page{min-height:100svh; display:flex; align-items:center; padding-top:140px;}
.error-page .code{font-family:var(--font-mono); color:var(--copper-bright); letter-spacing:.2em;}

/* reveal utility (JS toggles .is-in) */
[data-reveal]{opacity:0; transform:translateY(28px); transition:opacity .9s var(--ease), transform .9s var(--ease);}
[data-reveal].is-in{opacity:1; transform:translateY(0);}
[data-reveal-lines] .line-inner{display:inline-block; transform:translateY(110%); transition:transform .8s var(--ease);}
[data-reveal-lines].is-in .line-inner{transform:translateY(0);}

.skip-link{position:absolute; left:-999px; top:auto; background:var(--copper); color:#fff; padding:1em 1.4em; z-index:99999; font-family:var(--font-mono); font-size:.8rem;}
.skip-link:focus{left:var(--gutter); top:14px;}

/* ==========================================================================
   ANIMATED ILLUSTRATIONS (replace stock-photo placeholders with motion)
   ========================================================================== */
@keyframes flowDash{ to{ stroke-dashoffset:-48; } }
@keyframes flowDashRev{ to{ stroke-dashoffset:48; } }
@keyframes slowSpin{ to{ transform:rotate(360deg); } }
@keyframes slowSpinRev{ to{ transform:rotate(-360deg); } }
@keyframes sparkFlicker{ 0%,100%{opacity:1;} 40%{opacity:.15;} 55%{opacity:.9;} 78%{opacity:.25;} }
@keyframes riseFade{ 0%{transform:translateY(0) scale(1); opacity:.45;} 100%{transform:translateY(-46px) scale(1.4); opacity:0;} }
@keyframes pulseGlow{ 0%,100%{opacity:.35; transform:scale(1);} 50%{opacity:1; transform:scale(1.22);} }
@keyframes sweepLight{ 0%{transform:translateX(-40%);} 100%{transform:translateX(140%);} }
@keyframes drawLine{ to{ stroke-dashoffset:0; } }
@keyframes bobY{ 0%,100%{transform:translateY(0);} 50%{transform:translateY(-6px);} }
@keyframes needleSway{ 0%,100%{transform:rotate(-3deg);} 50%{transform:rotate(3deg);} }

.illus{width:100%; height:100%; display:block; overflow:visible;}
.illus .flow{stroke-dasharray:7 9; animation:flowDash 1.4s linear infinite;}
.illus .flow-slow{stroke-dasharray:5 12; animation:flowDash 2.6s linear infinite;}
.illus .flow-rev{stroke-dasharray:6 10; animation:flowDashRev 1.8s linear infinite;}
.illus .spin{transform-box:fill-box; transform-origin:center; animation:slowSpin 9s linear infinite;}
.illus .spin-slow{transform-box:fill-box; transform-origin:center; animation:slowSpin 26s linear infinite;}
.illus .spin-rev-slow{transform-box:fill-box; transform-origin:center; animation:slowSpinRev 18s linear infinite;}
.illus .spark{animation:sparkFlicker 1.1s ease-in-out infinite;}
.illus .rise{animation:riseFade 3.6s ease-in infinite;}
.illus .rise-d1{animation-delay:.6s;}
.illus .rise-d2{animation-delay:1.4s;}
.illus .rise-d3{animation-delay:2.1s;}
.illus .glow{animation:pulseGlow 2.4s ease-in-out infinite;}
.illus .draw{stroke-dasharray:900; stroke-dashoffset:900; animation:drawLine 2.8s cubic-bezier(.22,1,.36,1) forwards;}
.illus .bob{animation:bobY 3.2s ease-in-out infinite;}
.illus .sway{transform-box:fill-box; transform-origin:top center; animation:needleSway 3s ease-in-out infinite;}

.visual{ display:flex; align-items:center; justify-content:center; }
.visual .illus-wrap{ position:relative; width:78%; height:78%; z-index:1; }
.card-visual{
  position:relative; aspect-ratio:16/10; margin:-2.4rem -2rem 1.4rem; overflow:hidden;
  background:linear-gradient(155deg, var(--graphite), #0e0f11);
  border-bottom:1px solid var(--line);
}
.card-visual::before{
  content:''; position:absolute; inset:0;
  background-image: repeating-linear-gradient(0deg, rgba(255,255,255,.05) 0 1px, transparent 1px 22px),
                     repeating-linear-gradient(90deg, rgba(255,255,255,.05) 0 1px, transparent 1px 22px);
}
.card-visual .illus-wrap{position:absolute; inset:0; display:flex; align-items:center; justify-content:center; padding:14%;}
.on-paper .card-visual{background:linear-gradient(155deg, #d9dad3, #cfd0c8);}

/* hero animated schematic network overlay */
.hero-network{position:absolute; inset:0; z-index:1; opacity:.55; pointer-events:none;}
.hero-network .pulse-dot{animation:pulseGlow 2.8s ease-in-out infinite;}

/* light sweep across figures on hover (desktop) */
@media(hover:hover){
  .reveal-mask{position:relative;}
  .reveal-mask::after{
    content:''; position:absolute; inset:0; z-index:2; pointer-events:none;
    background:linear-gradient(100deg, transparent 20%, rgba(255,255,255,.06) 50%, transparent 80%);
    transform:translateX(-40%); opacity:0; transition:opacity .4s;
  }
  .reveal-mask:hover::after{ opacity:1; animation:sweepLight 1.2s ease; }
}

/* ==========================================================================
   REAL IMAGE SLOTS (placeholder photography — swap files in assets/img/photos)
   ========================================================================== */
.visual{ position:relative; overflow:hidden; }
.visual img.ph-img{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover; z-index:0;
  filter:saturate(1.05);
}
.visual .ph-scrim{
  position:absolute; inset:0; z-index:1;
  background:linear-gradient(180deg, rgba(0,0,0,0) 45%, rgba(0,0,0,.55) 100%);
}
.visual::before{ z-index:2; }
.visual .visual-badge, .visual::after{ z-index:3; }

.card-visual img.ph-img{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover; z-index:0;
}
.card-visual .ph-scrim{
  position:absolute; inset:0; z-index:1;
  background:linear-gradient(180deg, rgba(0,0,0,.05) 40%, rgba(0,0,0,.5) 100%);
}
.card-visual::before{ z-index:2; }

.hero-bg img.ph-img{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover; z-index:0; opacity:.55;
  filter:saturate(1.1);
}

/* sector rows with thumbnail */
.sector-row{ align-items:center; gap:1.4rem; }
.sector-thumb{
  width:64px; height:64px; flex-shrink:0; border-radius:2px; overflow:hidden; position:relative;
  border:1px solid var(--line);
}
.sector-thumb img{ width:100%; height:100%; object-fit:cover; }
.sector-row-text{ flex:1; display:flex; flex-direction:column; gap:.3rem; }
.sector-row-text .mono-tag{ font-size:.68rem; }

/* project/news cards already use .visual — no extra rules needed */


.final-cta {
  border-top: 1px solid rgba(11, 12, 14, 0.18);
  padding-top: 7rem;
  padding-bottom: 7rem;
}
.sectors-list {
  margin-bottom: 0;
}

.sectors-list + * {
  margin-top: 0;
}

@media (max-width: 768px) {
  .final-cta {
    padding-top: 4.5rem;
    padding-bottom: 4.5rem;
  }
}


/* Separación específica de la página de servicios */
.page-hero.services-hero {
  padding-bottom: 30px !important;
}

.section-divider {
  width: min(1280px, calc(100% - 4rem));
  height: 1px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.25);
}

section.services-gallery {
  padding-top: 30px !important;
}

/* Ajuste para móviles */
@media (max-width: 768px) {
  .page-hero.services-hero {
    padding-bottom: 24px !important;
  }

  .section-divider {
    width: calc(100% - 2rem);
  }

  section.services-gallery {
    padding-top: 24px !important;
  }
}


/* Espaciado exclusivo de la página de sectores */
.page-hero.sectors-hero {
  padding-bottom: 30px !important;
}

.sectors-divider {
  width: min(1280px, calc(100% - 4rem));
  height: 1px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.25);
}

section.sectors-content {
  padding-top: 30px !important;
}

/* Móviles */
@media (max-width: 768px) {
  .page-hero.sectors-hero {
    padding-bottom: 24px !important;
  }

  .sectors-divider {
    width: calc(100% - 2rem);
  }

  section.sectors-content {
    padding-top: 24px !important;
  }
}