/* Layout: obra-signage bands — navy hero with photo, light content bands, orange used only for actions and the hazard stripe */
:root{
  --bg:#f4f6f8; --surface:#ffffff; --ink:#0e2a3f; --ink-soft:#4a5d6c; --line:#d5dde4;
  --navy:#0e2a3f; --navy-ink:#ffffff; --navy-soft:#a9bccb;
  --orange:#e7901c; --orange-ink:#0e2a3f;
  --display:"Barlow Condensed","Arial Narrow",Arial,sans-serif;
  --body:"Barlow","Helvetica Neue",Arial,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#0b1d2b; --surface:#12293b; --ink:#eef3f7; --ink-soft:#a9bccb; --line:#24425a;
  --navy:#081622; --navy-ink:#ffffff; --navy-soft:#a9bccb; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0b1d2b; --surface:#12293b; --ink:#eef3f7; --ink-soft:#a9bccb; --line:#24425a;
  --navy:#081622; --navy-ink:#ffffff; --navy-soft:#a9bccb; color-scheme:dark}

*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.6}
.wrap{max-width:1080px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
h1,h2,h3{font-family:var(--display);line-height:1.05;text-wrap:balance;margin:0}
h2{font-size:clamp(2rem,4.5vw,2.8rem);font-weight:800;text-transform:uppercase;letter-spacing:.01em}
p{margin:0}
.eyebrow{font-family:var(--mono);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--orange)}
a{color:inherit}
:focus-visible{outline:3px solid var(--orange);outline-offset:3px}

.btn{display:inline-flex;align-items:center;gap:.6em;background:var(--orange);color:var(--orange-ink);font-family:var(--display);font-weight:700;font-size:1.25rem;text-transform:uppercase;letter-spacing:.03em;text-decoration:none;padding:.75em 1.3em;border-radius:6px;transition:transform .15s}
.btn{background:linear-gradient(180deg,#f6ad45 0%,var(--orange) 55%,#c97510 100%);box-shadow:0 6px 0 #9a5a0c,0 10px 18px rgba(0,0,0,.35),inset 0 1px 0 rgba(255,255,255,.45);text-shadow:0 1px 0 rgba(255,255,255,.25);transition:transform .12s,box-shadow .12s}
.btn:hover{transform:translateY(-2px);box-shadow:0 8px 0 #9a5a0c,0 14px 22px rgba(0,0,0,.38),inset 0 1px 0 rgba(255,255,255,.45)}
.btn:active{transform:translateY(5px);box-shadow:0 1px 0 #9a5a0c,0 3px 6px rgba(0,0,0,.3),inset 0 1px 0 rgba(255,255,255,.3)}
.btn svg{width:1.2em;height:1.2em;fill:currentColor}
.btn-ghost{background:linear-gradient(180deg,#3a5a78 0%,#1d3f5c 60%,#132f47 100%);color:var(--navy-ink);border:1px solid rgba(255,255,255,.18);box-shadow:0 6px 0 #0a1c2b,0 10px 18px rgba(0,0,0,.35),inset 0 1px 0 rgba(255,255,255,.2);text-shadow:none}
.btn-ghost:hover{box-shadow:0 8px 0 #0a1c2b,0 14px 22px rgba(0,0,0,.38),inset 0 1px 0 rgba(255,255,255,.2)}
.btn-ghost:active{box-shadow:0 1px 0 #0a1c2b,0 3px 6px rgba(0,0,0,.3),inset 0 1px 0 rgba(255,255,255,.15)}

/* top bar */
.top{background:var(--navy);color:var(--navy-ink)}
.top .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px;padding-block:14px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--display);font-weight:700;font-size:1.2rem;letter-spacing:.02em}
.logo{display:block;height:42px;width:auto;max-width:100%;object-fit:contain;object-position:left center}
.top{background:#072b47!important}
@media (max-width:820px){.logo{height:auto;width:100%;max-width:230px}}

.brand-txt{display:flex;flex-direction:column;line-height:1.1}.brand-txt small{font-family:var(--body);font-weight:500;font-size:.85rem;color:var(--orange);letter-spacing:0}
.mark{width:40px;height:40px;border-radius:7px;background:var(--orange);color:var(--orange-ink);display:grid;place-items:center;font-weight:800;font-size:1.1rem}
.top nav{display:flex;gap:20px;font-size:.95rem;flex-wrap:wrap}
.top nav a{text-decoration:none;color:var(--navy-soft)}
.top nav a:hover{color:var(--navy-ink)}

/* hero */
.hero{background:var(--navy);color:var(--navy-ink);overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.4fr .6fr;gap:32px;align-items:center;padding-block:32px 0}
.hero-copy{padding-bottom:40px;min-width:0}
.hero h1{font-size:clamp(2.4rem,5.5vw,4.2rem);font-weight:800;text-transform:uppercase;margin:14px 0 18px}
.hero h1 span{color:var(--orange)}
.hero .lead{color:var(--navy-soft);font-size:1.15rem;max-width:34em;margin-bottom:28px}
.cta-row{display:flex;gap:12px;flex-wrap:wrap}
.hero-photo{position:relative;align-self:center;justify-self:center;min-width:0;width:100%;max-width:360px;padding-block:20px}
.hero-photo img{display:block;width:100%;height:auto;max-width:100%;-webkit-mask-image:linear-gradient(to right,transparent 0,#000 12%,#000 88%,transparent 100%),linear-gradient(to bottom,transparent 0,#000 8%,#000 82%,transparent 100%);-webkit-mask-composite:source-in;mask-image:linear-gradient(to right,transparent 0,#000 12%,#000 88%,transparent 100%),linear-gradient(to bottom,transparent 0,#000 8%,#000 82%,transparent 100%);mask-composite:intersect}
.stripe{height:12px;background:repeating-linear-gradient(-45deg,var(--orange) 0 18px,var(--navy) 18px 36px)}

/* normativa strip */
.norms{border-bottom:1px solid var(--line);background:var(--surface)}
.norms .wrap{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 40px;padding-block:20px;font-size:.95rem;color:var(--ink-soft)}
.norms span{display:grid;grid-template-columns:minmax(0,13.5em) minmax(0,1fr);gap:14px;align-items:baseline;text-align:justify;text-align-last:left;hyphens:auto;border-bottom:1px solid var(--line);padding-bottom:10px}
.norms b{color:var(--ink);font-weight:500;font-family:var(--mono);font-size:.85rem;text-align:left}
@media (max-width:820px){.norms .wrap{grid-template-columns:1fr}.norms span{grid-template-columns:1fr;gap:2px}}

section{padding-block:44px}
.sec-head{display:flex;flex-direction:column;gap:8px;margin-bottom:24px;max-width:40em}
.sec-head p{color:var(--ink-soft)}
.sec-head .eyebrow,.about-copy .eyebrow{font-family:var(--display);font-weight:700;font-size:1.45rem;letter-spacing:.08em;color:var(--orange)}

/* services */
.services{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.svc{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:26px;display:flex;flex-direction:column;gap:12px}
.svc h3{font-size:1.6rem;font-weight:700;text-transform:uppercase}
.svc ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:8px;color:var(--ink-soft)}
.svc li{display:grid;grid-template-columns:18px 1fr;gap:10px}
.svc li::before{content:"";width:10px;height:10px;margin-top:.55em;background:var(--orange);transform:rotate(45deg)}

/* clients */
.clients{background:var(--surface);border-block:1px solid var(--line)}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{border:1.5px solid var(--ink);border-radius:999px;padding:.45em 1.1em;font-weight:600}

/* gallery */
.gallery{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px}
.gallery figure{margin:0;position:relative;border-radius:8px;overflow:hidden;background:var(--line)}
.gallery img{display:block;width:100%;height:100%;object-fit:cover;aspect-ratio:4/3;max-width:100%}
.gallery figcaption{position:absolute;left:0;right:0;bottom:0;padding:28px 14px 12px;background:linear-gradient(to top,rgba(8,22,34,.85),transparent);color:#fff;font-family:var(--display);font-weight:700;font-size:1.15rem;text-transform:uppercase;letter-spacing:.02em}
.g1{grid-column:span 4}.g2{grid-column:span 2}.g3,.g4,.g5{grid-column:span 2}
.g2 img{aspect-ratio:auto}
.note{margin-top:14px;font-size:.85rem;color:var(--ink-soft)}

/* about */
.about{display:grid;grid-template-columns:.55fr 1.45fr;gap:40px;align-items:start}
.about-photo{max-width:320px;width:100%;justify-self:center}
.about-photo img{border-radius:0!important;-webkit-mask-image:linear-gradient(to right,transparent 0,#000 5%,#000 95%,transparent 100%),linear-gradient(to bottom,transparent 0,#000 4%,#000 95%,transparent 100%);-webkit-mask-composite:source-in;mask-image:linear-gradient(to right,transparent 0,#000 5%,#000 95%,transparent 100%),linear-gradient(to bottom,transparent 0,#000 4%,#000 95%,transparent 100%);mask-composite:intersect}
.about-photo img{border-radius:10px;width:100%;aspect-ratio:4/5;object-fit:cover;object-position:50% 50%}
.facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:24px}
.fact{border-top:3px solid var(--orange);padding-top:12px}
.fact b{display:block;font-family:var(--display);font-size:1.5rem;text-transform:uppercase}
.fact span{color:var(--ink-soft);font-size:.95rem}
.about-copy{min-width:0;display:flex;flex-direction:column;gap:14px}
.about-copy > p:not(.eyebrow){text-align:justify;hyphens:auto}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;counter-reset:s}
.step{counter-increment:s;padding:22px;border:1px solid var(--line);border-radius:10px;background:var(--surface)}
.step::before{content:"Paso " counter(s);font-family:var(--mono);font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--orange)}
.step h3{font-size:1.45rem;text-transform:uppercase;margin:8px 0 6px}
.step p{color:var(--ink-soft)}

/* contact */
.contact{background:var(--navy);color:var(--navy-ink)}
.contact .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.contact h2{color:var(--navy-ink)}
.contact p{color:var(--navy-soft)}
.card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:12px;padding:24px;display:flex;flex-direction:column;gap:16px}
.row{display:flex;flex-direction:column;gap:2px}
.row small{font-family:var(--mono);font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:var(--navy-soft)}
.row .val{font-size:1.2rem;font-weight:600;user-select:all;overflow-wrap:anywhere}
.copy{align-self:flex-start;background:transparent;border:1.5px solid var(--navy-soft);color:var(--navy-ink);border-radius:6px;padding:.4em .9em;font:inherit;font-size:.9rem;cursor:pointer}
.socials{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:.95rem}
.socials a{color:var(--navy-soft)}
footer{background:var(--navy);color:var(--navy-soft);font-size:.85rem}
footer .wrap{padding-block:18px;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap}

@media (max-width:820px){
  .hero .wrap,.about,.contact .wrap{grid-template-columns:1fr}
  .hero-photo{order:-1;max-width:260px;margin-inline:auto;padding-block:12px 0}
  
  .hero .wrap{padding-block:0}
  .hero-copy{padding-bottom:44px}
  .services,.steps{grid-template-columns:1fr}
  .gallery{grid-template-columns:repeat(2,minmax(0,1fr))}
  .g1{grid-column:span 2}.g2,.g3,.g4,.g5{grid-column:span 1}
  .g2 img{aspect-ratio:4/3}
  .top nav{display:none}
  section{padding-block:34px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}

.quote{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:24px}
.quote label{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:.95rem;min-width:0}
.quote input,.quote select,.quote textarea{font:inherit;font-weight:400;padding:.65em .8em;border:1.5px solid var(--line);border-radius:6px;background:var(--bg);color:var(--ink);width:100%}
.quote .full{grid-column:1/-1}
.quote .btn{border:0;cursor:pointer;justify-self:start}
.quote .msg{grid-column:1/-1;color:var(--ink-soft);font-size:.9rem}
@media (max-width:820px){.quote{grid-template-columns:1fr}}

/* banner hero (copia del banner de redes) */
.top,.banner{background:#072b47!important}
.top .wrap{justify-content:flex-end;padding-block:12px}
.banner{position:relative;overflow:hidden;color:#fff}
.banner-photo{position:absolute;top:0;right:0;bottom:0;width:min(42%,520px)}
.banner-photo img{width:100%;height:100%;object-fit:cover;object-position:37% 42%;max-width:100%;-webkit-mask-image:linear-gradient(to right,transparent 0,#000 28%);mask-image:linear-gradient(to right,transparent 0,#000 28%)}
.banner-main{position:relative;padding-block:70px 56px;display:flex;flex-direction:column;align-items:flex-start;gap:30px}
.banner-logo{margin:0;max-width:56%}
.banner-logo{display:flex;align-items:center;gap:2.5%;width:min(600px,100%)}
.banner-logo .sc-text{width:84%;height:auto;min-width:0}
.banner-logo .sc-spin{width:13.5%;height:auto;flex:none}
@media (prefers-reduced-motion:reduce){.banner-logo .sc-spin{animation:none}}

.banner-band{position:relative;background:rgba(255,255,255,.06);border-top:1px solid rgba(255,255,255,.06)}
.banner-band .wrap{display:flex;align-items:center;gap:18px;padding-block:20px;font-family:var(--body);font-weight:600;font-size:clamp(1rem,2vw,1.4rem);letter-spacing:.06em;word-spacing:.12em}
.banner-band .dash{flex:none;width:34px;height:5px;background:var(--orange)}
@media (max-width:820px){
  .top{display:none}
  .banner-photo{width:46%}
  .banner-main{padding-block:36px 28px;gap:20px}
  .banner-logo{max-width:54%}
  .banner .cta-row{max-width:54%;flex-direction:column}
  .banner .btn{font-size:1rem;padding:.65em 1em}
  .banner-band .wrap{padding-block:14px;gap:12px}
  .banner-band .dash{width:22px;height:4px}
}