:root{
  --orange:#F58220;
  --orange-deep:#d66a0e;
  --orange-soft:#ffb56b;
  --ink:#121212;
  --ink-soft:#2a2a2a;
  --paper:#fff8f2;
  --muted:#5c534c;
  --line:rgba(245,130,32,.22);
  --black:#0a0a0a;
  --white:#fff;
  --display:"Bebas Neue",Impact,sans-serif;
  --body:"Manrope",system-ui,sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{margin:0}
body{
  min-height:100vh;
  color:var(--ink);
  font-family:var(--body);
  background:#0f0b08;
  overflow-x:hidden;
}

img{display:block;max-width:100%;height:auto}
button{font:inherit;cursor:pointer}
a{color:inherit}
input,select,textarea{font:inherit;color:inherit}

.site-nav{
  position:fixed;inset:0 0 auto 0;z-index:40;
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:.85rem clamp(1.1rem,4vw,3rem);
  background:linear-gradient(180deg,rgba(10,10,10,.82),rgba(10,10,10,.15) 80%,transparent);
  backdrop-filter:blur(10px);
  transition:background .25s ease,box-shadow .25s ease;
}
.site-nav.is-solid{
  background:rgba(10,10,10,.92);
  box-shadow:0 8px 28px rgba(0,0,0,.28);
}
.nav-brand{display:flex;align-items:center;gap:.75rem;text-decoration:none;color:#fff}
.nav-brand-text{font-family:var(--display);font-size:1.25rem;letter-spacing:.04em}
.nav-brand .brand-logo,.foot-brand .brand-logo{
  width:48px;height:48px;border-radius:12px;object-fit:contain;
  background:transparent;padding:0;image-rendering:-webkit-optimize-contrast;
  filter:drop-shadow(0 6px 14px rgba(0,0,0,.35));
}
.brand-mark .brand-logo{
  width:76px;height:76px;border-radius:18px;object-fit:contain;
  background:transparent;padding:0;box-shadow:0 14px 32px rgba(0,0,0,.32);
  image-rendering:-webkit-optimize-contrast;
}
.nav-toggle{
  display:none;border:0;background:rgba(255,255,255,.1);color:#fff;
  width:2.4rem;height:2.4rem;border-radius:.6rem;font-size:1.1rem;
}
.nav-links{display:flex;align-items:center;gap:1.1rem;flex-wrap:wrap}
.nav-links a{
  color:rgba(255,255,255,.78);text-decoration:none;
  font-size:.84rem;font-weight:650;
}
.nav-links a:hover{color:#fff}
.nav-cta{
  padding:.55rem 1rem;border-radius:999px;
  background:var(--orange);color:#fff !important;
  box-shadow:0 8px 22px rgba(245,130,32,.35);
}

.mark{
  width:2.5rem;height:2.5rem;border-radius:.7rem;
  display:grid;place-items:center;flex-shrink:0;
  background:linear-gradient(145deg,var(--orange),var(--orange-deep));
  color:#fff;font-weight:800;letter-spacing:.04em;
  box-shadow:0 10px 24px rgba(245,130,32,.35);
}
.hero-mark{width:4.1rem;height:4.1rem;border-radius:1.05rem;font-size:1.35rem}

.hero{
  position:relative;min-height:100svh;
  display:grid;align-items:end;
  color:#fff;
}
.hero-plane{position:absolute;inset:0;z-index:0;overflow:hidden}
.hero-photo{
  width:100%;height:100%;
  object-fit:cover;object-position:center 38%;
  transform:none;
  image-rendering:auto;
  -ms-interpolation-mode:bicubic;
  backface-visibility:hidden;
}
.hero-shade{
  position:absolute;inset:0;
  background:
    linear-gradient(90deg,rgba(8,5,3,.84) 0%,rgba(8,5,3,.42) 48%,rgba(8,5,3,.16) 100%),
    linear-gradient(180deg,rgba(8,5,3,.28) 0%,rgba(8,5,3,.12) 40%,rgba(8,5,3,.8) 100%);
}
.hero-copy{
  position:relative;z-index:1;
  padding:clamp(5.5rem,12vh,7rem) clamp(1.2rem,5vw,4.5rem) clamp(2.8rem,8vh,4.5rem);
  max-width:46rem;
  animation:riseIn .85s ease both;
}
.brand-mark{display:flex;align-items:center;gap:1rem;margin:0 0 1.2rem}
.brand-text strong{
  display:block;font-family:var(--display);font-size:clamp(1.7rem,4vw,2.5rem);
  letter-spacing:.04em;line-height:1;
}
.brand-text small{display:block;margin-top:.25rem;color:rgba(255,248,242,.78);font-weight:600}
.hero h1{
  margin:0 0 .75rem;
  font-family:var(--display);
  font-size:clamp(2.8rem,8vw,5.4rem);
  line-height:.92;letter-spacing:.03em;
  text-shadow:0 10px 40px rgba(0,0,0,.35);
}
.lede{
  margin:0 0 1.5rem;max-width:34rem;
  font-size:clamp(1rem,2vw,1.15rem);line-height:1.55;
  color:rgba(255,248,242,.88);font-weight:500;
}
.cta-row{display:flex;flex-wrap:wrap;gap:.75rem}
.cta{
  display:inline-flex;align-items:center;justify-content:center;
  padding:.85rem 1.25rem;border-radius:999px;text-decoration:none;border:0;
  background:var(--orange);color:#fff;font-weight:750;
  box-shadow:0 12px 28px rgba(245,130,32,.35);
  transition:transform .2s ease,filter .2s ease;
}
.cta:hover{transform:translateY(-2px);filter:brightness(1.05)}
.cta.ghost{
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.35);
  box-shadow:none;color:#fff;
}
.wa-cta{background:#25D366;box-shadow:0 12px 28px rgba(37,211,102,.35);margin-bottom:1rem}

/* Feature rows — centered composition (~40% media / 60% copy) */
.feature-row{
  padding:clamp(3.2rem,8vw,5.5rem) clamp(1.2rem,5vw,4.5rem);
  background:var(--paper);color:var(--ink);
}
.feature-inner{
  width:min(980px,100%);
  margin:0 auto;
  display:grid;grid-template-columns:minmax(0,.42fr) minmax(0,.58fr);
  gap:clamp(1.4rem,3.5vw,2.8rem);align-items:center;justify-items:stretch;
}
.feature-row.reverse .feature-inner{grid-template-columns:minmax(0,.58fr) minmax(0,.42fr)}
.feature-row.reverse .feature-media{order:2}
.feature-row.reverse .feature-copy{order:1}
.feature-media{
  overflow:hidden;border-radius:1.2rem;aspect-ratio:4/5;max-height:420px;
  background:#1a1008;box-shadow:0 18px 40px rgba(40,20,8,.12);width:100%;
}
.feature-media img{
  width:100%;height:100%;object-fit:cover;object-position:center 18%;
  transition:transform .8s ease;
}
.feature-media--tank img{object-position:center 8%}
.feature-row:hover .feature-media img{transform:scale(1.04)}
.feature-copy{max-width:none;width:100%;justify-self:stretch}
.eyebrow{
  margin:0 0 .55rem;color:var(--orange-deep);font-weight:800;
  letter-spacing:.12em;text-transform:uppercase;font-size:.72rem;
}
.feature-copy h2{
  margin:0 0 .7rem;font-family:var(--display);
  font-size:clamp(2.2rem,5vw,3.5rem);letter-spacing:.04em;line-height:.95;
}
.feature-copy p{margin:0 0 .85rem;color:var(--muted);line-height:1.65;font-size:1.08rem}
.feature-bullets{
  margin:0 0 1.15rem;padding:0 0 0 1.1rem;color:var(--ink-soft);
  display:grid;gap:.35rem;font-size:1rem;line-height:1.45;
}
.text-link{
  color:var(--orange-deep);font-weight:750;text-decoration:none;
  border-bottom:2px solid transparent;transition:border-color .2s ease;
}
.text-link:hover{border-bottom-color:var(--orange)}

.band{position:relative;padding:clamp(3.5rem,8vw,5.5rem) 0}
.band-inner{width:min(1180px,calc(100% - 2.4rem));margin:0 auto}
.band-head{max-width:42rem;margin:0 0 2rem}
.band-head h2{
  margin:0 0 .45rem;font-family:var(--display);
  font-size:clamp(2.2rem,5vw,3.4rem);letter-spacing:.04em;line-height:.95;
  color:var(--ink);
}
.band-head p{margin:0;color:var(--muted);font-size:1.02rem;line-height:1.55}

.process{background:#fff}
.process-rail{
  list-style:none;margin:0;padding:0;
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.1rem;
}
.process-rail--wide{grid-template-columns:repeat(5,minmax(0,1fr))}
.process-rail li{
  padding:1.35rem 1.15rem;border-radius:1.1rem;
  background:linear-gradient(165deg,#fff,var(--paper));
  border:1px solid var(--line);
  transition:transform .35s ease,box-shadow .35s ease;
}
.process-rail li:hover{transform:translateY(-4px);box-shadow:0 14px 28px rgba(80,40,10,.08)}
.process-rail .step{
  display:block;font-family:var(--display);font-size:2rem;
  color:var(--orange);letter-spacing:.06em;line-height:1;margin-bottom:.5rem;
}
.process-rail h3{margin:0 0 .35rem;font-size:1.02rem}
.process-rail p{margin:0;color:var(--muted);line-height:1.5;font-size:.92rem}

.works{background:#fff}
.works-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:.85rem;
}
.work-tile{
  border:0;padding:0;overflow:hidden;border-radius:1rem;
  background:#1a1008;position:relative;aspect-ratio:4/3;
  opacity:0;transform:translateY(18px);
  transition:opacity .55s ease,transform .55s ease;
}
.works-grid.is-in .work-tile{opacity:1;transform:none}
.works-grid.is-in .work-tile:nth-child(1){transition-delay:.04s}
.works-grid.is-in .work-tile:nth-child(2){transition-delay:.08s}
.works-grid.is-in .work-tile:nth-child(3){transition-delay:.12s}
.works-grid.is-in .work-tile:nth-child(4){transition-delay:.16s}
.works-grid.is-in .work-tile:nth-child(5){transition-delay:.2s}
.works-grid.is-in .work-tile:nth-child(6){transition-delay:.24s}
.works-grid.is-in .work-tile:nth-child(7){transition-delay:.28s}
.works-grid.is-in .work-tile:nth-child(8){transition-delay:.32s}
.works-grid.is-in .work-tile:nth-child(9){transition-delay:.36s}
.work-tile img{
  width:100%;height:100%;object-fit:cover;object-position:center 22%;
  transition:transform .65s ease,filter .65s ease;
}
.work-tile:hover img{transform:scale(1.06);filter:saturate(1.08)}
.work-tile::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 55%,rgba(8,5,3,.35));
  opacity:0;transition:opacity .35s ease;pointer-events:none;
}
.work-tile:hover::after{opacity:1}

.demos{background:#1a1008;color:#fff8f2}
.demos h2{color:#fff}
.demos .band-head p{color:rgba(255,248,242,.72)}
.demos-grid{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.1rem;
}
.demo-card{
  margin:0;border-radius:1rem;overflow:hidden;
  background:#0f0c0a;border:1px solid rgba(245,130,32,.28);
}
.demo-card h3{
  margin:0;padding:.85rem 1rem .35rem;
  font-family:var(--display);font-weight:400;letter-spacing:.03em;font-size:1.25rem;
}
.demo-frame{
  position:relative;aspect-ratio:16/9;background:#000;
}
.demo-frame iframe,.demo-frame video{
  position:absolute;inset:0;width:100%;height:100%;border:0;
  object-fit:cover;
}
@media (max-width:760px){
  .demos-grid{grid-template-columns:1fr}
}

.gallery{background:linear-gradient(180deg,#fff,#fff4ea)}
.gallery-row{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.85rem;
}
.gal-tile{
  border:0;padding:0;overflow:hidden;border-radius:1rem;
  aspect-ratio:4/3;background:#1a1008;
}
.gal-tile img{
  width:100%;height:100%;object-fit:cover;object-position:center 25%;
  transition:transform .55s ease;
}
.gal-tile:hover img{transform:scale(1.04)}
.crop-wm{object-position:center 35% !important;transform:scale(1.08);transform-origin:center 30%}

.coverage{background:#12100e;color:#fff8f2}
.coverage h2{color:#fff}
.coverage-grid{
  display:grid;grid-template-columns:1.05fr .95fr;gap:1.5rem;align-items:center;
}
.coverage-copy h2{
  margin:0 0 .6rem;font-family:var(--display);
  font-size:clamp(2.2rem,5vw,3.3rem);letter-spacing:.04em;
}
.coverage-copy p{margin:0 0 1rem;color:rgba(255,248,242,.78);line-height:1.55}
.place-list{margin:0;padding:0;list-style:none;display:grid;gap:.65rem}
.place-list li{
  padding:.85rem 1rem;border-radius:.85rem;
  background:rgba(245,130,32,.1);border:1px solid rgba(245,130,32,.28);
}
.coverage-visual{
  overflow:hidden;border-radius:1.25rem;
  box-shadow:0 24px 50px rgba(0,0,0,.35);
  background:#1a1410;
}
.dept-map{width:100%;height:auto;display:block}
.dept.tolima,.dept.huila{transition:filter .35s ease}
.coverage-visual:hover .dept.tolima{filter:brightness(1.08)}
.coverage-visual:hover .dept.huila{filter:brightness(1.1)}

.contact{background:var(--paper)}
.contact-layout{
  display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(1.5rem,4vw,3rem);
  align-items:start;
}
.contact-intro h2{
  margin:0 0 .5rem;font-family:var(--display);
  font-size:clamp(2.2rem,5vw,3.2rem);letter-spacing:.04em;
}
.contact-intro > p{margin:0 0 1.2rem;color:var(--muted);line-height:1.55}
.contact-channels{
  display:grid;grid-template-columns:1fr 1fr;gap:.75rem;
}
.contact-tile{
  display:grid;gap:.2rem;align-content:center;
  padding:.95rem 1rem;border-radius:.95rem;text-decoration:none;
  background:#fff;border:1px solid var(--line);color:var(--ink);
  min-height:4.6rem;transition:border-color .2s ease,transform .2s ease;
}
.contact-tile:hover{border-color:var(--orange);transform:translateY(-1px)}
.contact-tile.wa{background:#25D366;border-color:#1ebe57;color:#fff}
.contact-tile.wa .ct-label{color:rgba(255,255,255,.85)}
.contact-tile.sedes{grid-column:1/-1;background:rgba(245,130,32,.08)}
.ct-label{
  font-size:.68rem;font-weight:800;letter-spacing:.08em;
  text-transform:uppercase;color:var(--muted);
}
.contact-tile strong{font-size:.98rem;font-weight:750;line-height:1.25;word-break:break-word}
.ct-mail{font-size:.82rem !important}

.contact-form{
  padding:1.4rem 1.3rem 1.5rem;border-radius:1.25rem;
  background:#fff;border:1px solid var(--line);
  box-shadow:0 18px 40px rgba(80,40,10,.08);
}
.contact-form .form-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:.85rem 1rem;margin-bottom:1rem;
}
.contact-form label{
  display:grid;gap:.35rem;font-size:.72rem;font-weight:750;
  letter-spacing:.04em;text-transform:uppercase;color:var(--ink-soft);
}
.contact-form label.full{grid-column:1/-1}
.contact-form input,.contact-form select,.contact-form textarea{
  width:100%;border:1px solid #e0d0c2;border-radius:.65rem;
  padding:.7rem .85rem;background:#fff;text-transform:none;
  letter-spacing:0;font-weight:500;font-size:.95rem;color:var(--ink);
}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{
  outline:none;border-color:var(--orange);box-shadow:0 0 0 3px rgba(245,130,32,.18);
}
.contact-form .cta{width:100%}
.form-status{margin:.75rem 0 0;font-size:.9rem;font-weight:650;min-height:1.2em}
.form-status.ok{color:#1a7a3c}
.form-status.err{color:#b42318}

.site-foot{
  display:grid;grid-template-columns:1.1fr 1.4fr auto;gap:1.25rem;align-items:start;
  padding:1.8rem clamp(1.1rem,4vw,3rem);
  background:#0a0a0a;color:rgba(255,248,242,.7);font-size:.82rem;
}
.foot-brand{display:flex;align-items:center;gap:.75rem}
.foot-brand strong{display:block;color:#fff;font-family:var(--display);letter-spacing:.03em;font-size:1.1rem;font-weight:400}
.foot-brand span{display:block;font-size:.75rem}
.foot-info p{margin:0 0 .35rem;line-height:1.45}
.foot-credit{color:#F58220;font-weight:750;margin-top:.55rem !important}
.foot-links{display:flex;gap:1rem;flex-wrap:wrap;justify-content:flex-end}
.foot-links a{text-decoration:none;color:rgba(255,248,242,.78);font-weight:650}
.foot-links a:hover{color:#fff}

.wa-float{
  position:fixed;right:1.15rem;bottom:1.15rem;z-index:50;
  width:3.5rem;height:3.5rem;border-radius:999px;
  display:grid;place-items:center;
  background:#25D366;color:#fff;text-decoration:none;
  box-shadow:0 12px 28px rgba(37,211,102,.4);
  animation:waPulse 2.4s ease-in-out infinite;
  transition:transform .2s ease;
}
.wa-float:hover{transform:scale(1.06)}

.lightbox{
  border:0;padding:0;max-width:min(980px,94vw);width:100%;
  background:transparent;color:#fff;
}
.lightbox::backdrop{background:rgba(8,5,3,.86);backdrop-filter:blur(6px)}
.lightbox[open]{display:grid;gap:.75rem;justify-items:center}
.lightbox img{
  max-height:78vh;width:auto;max-width:100%;
  border-radius:1rem;box-shadow:0 24px 60px rgba(0,0,0,.45);
}
#lbCap{margin:0;font-weight:650;text-align:center}
.lb-close{
  position:fixed;top:1rem;right:1rem;z-index:40;
  width:2.6rem;height:2.6rem;border-radius:999px;border:0;
  background:rgba(255,255,255,.14);color:#fff;font-size:1.5rem;line-height:1;
}

.clients{background:linear-gradient(180deg,#fff8f2 0%,#fff 55%,#f7f3ef 100%);overflow:hidden}
.clients-marquee{position:relative;margin-top:.5rem;mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.clients-track{display:flex;gap:1rem;width:max-content;animation:clientsScroll 42s linear infinite;will-change:transform}
.clients-marquee:hover .clients-track{animation-play-state:paused}
.client-chip{
  flex:0 0 auto;display:flex;align-items:center;justify-content:center;gap:.65rem;
  min-width:10.5rem;height:4.4rem;padding:.65rem 1.1rem;
  border:1px solid rgba(30,24,20,.1);background:rgba(255,255,255,.88);
  border-radius:12px;box-shadow:0 8px 22px rgba(40,28,18,.06)
}
.client-chip img{max-height:2.4rem;max-width:7.5rem;width:auto;object-fit:contain;filter:grayscale(.15)}
.client-chip span{font-family:Manrope,sans-serif;font-weight:700;font-size:.82rem;color:#2a2118;letter-spacing:.01em;text-align:center;line-height:1.2;max-width:10rem}
@keyframes clientsScroll{
  from{transform:translateX(0)}
  to{transform:translateX(-50%)}
}

.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.reveal.is-in{opacity:1;transform:none}

@keyframes heroDrift{
  from,to{transform:none}
}
@keyframes riseIn{
  from{opacity:0;transform:translateY(16px)}
  to{opacity:1;transform:none}
}
@keyframes waPulse{
  0%,100%{box-shadow:0 12px 28px rgba(37,211,102,.35)}
  50%{box-shadow:0 14px 36px rgba(37,211,102,.55)}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal,.work-tile{opacity:1;transform:none}
  .clients-track{animation:none;flex-wrap:wrap;width:auto;justify-content:center}
}

@media (max-width:1100px){
  .process-rail--wide{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (max-width:980px){
  .feature-inner,.feature-row.reverse .feature-inner{grid-template-columns:1fr}
  .feature-row.reverse .feature-media,.feature-row.reverse .feature-copy{order:unset}
  .feature-media{aspect-ratio:16/11;max-height:320px}
  .process-rail,.process-rail--wide,.gallery-row{grid-template-columns:1fr 1fr}
  .works-grid{grid-template-columns:1fr 1fr}
  .coverage-grid,.contact-layout{grid-template-columns:1fr}
  .site-foot{grid-template-columns:1fr;gap:1rem}
  .foot-links{justify-content:flex-start}
}
@media (max-width:720px){
  .nav-toggle{display:grid;place-items:center}
  .nav-links{
    display:none;position:absolute;left:0;right:0;top:100%;
    flex-direction:column;align-items:stretch;gap:0;
    background:rgba(10,10,10,.96);padding:.5rem 1rem 1rem;
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:.7rem 0;border-bottom:1px solid rgba(255,255,255,.08)}
  .nav-cta{text-align:center;margin-top:.4rem}
  .process-rail,.process-rail--wide,.gallery-row,.works-grid{grid-template-columns:1fr}
  .contact-form .form-grid{grid-template-columns:1fr}
  .contact-channels{grid-template-columns:1fr}
  .contact-tile.sedes{grid-column:auto}
  .hero-copy{padding-bottom:2.2rem}
  .hero h1{font-size:clamp(2.5rem,12vw,3.4rem)}
  .brand-mark .brand-logo{width:64px;height:64px}
  .wa-float{right:.9rem;bottom:.9rem}
}

/* FE-32/34 brand mark on white */
.nav-brand .brand-logo,.brand-mark .brand-logo,.foot-brand .brand-logo{
  object-fit:contain;
  background:#fff;
  border-radius:12px;
  padding:4px;
}
.client-chip{background:#fff;border:1px solid rgba(0,0,0,.08);border-radius:14px;padding:.55rem .9rem;display:flex;align-items:center;justify-content:center;min-width:120px;min-height:64px}
.client-chip img{max-height:42px;max-width:140px;width:auto;height:auto;object-fit:contain;filter:none}