/* Veintitres · agencia23.com.ar · estilos */
@font-face{font-family:"Obviously Extended";src:url("../fonts/obviously-extd-medium.woff2") format("woff2");font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:"Obviously Extended";src:url("../fonts/obviously-extd-bold.woff2") format("woff2");font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:"Red Hat Mono";src:url("../fonts/redhatmono-var.woff2") format("woff2");font-weight:300 700;font-style:normal;font-display:swap}

:root{
  --ink:#211d1d;
  --ink-2:#2b2626;
  --line:#3a3434;
  --cyan:#5eedfc;
  --magenta:#e26fda;
  --white:#ffffff;
  --muted:#c9c4c4;
  --display:"Obviously Extended","Arial Black",system-ui,sans-serif;
  --mono:"Red Hat Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --wrap:1200px;
  --gutter:clamp(20px,5vw,48px);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--ink);color:var(--white);font-family:var(--mono);font-size:16px;line-height:1.65;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
:focus-visible{outline:3px solid var(--cyan);outline-offset:3px}
.skip{position:absolute;left:-999px;top:8px;background:var(--cyan);color:var(--ink);padding:10px 16px;font-weight:700;z-index:100}
.skip:focus{left:8px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter)}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

h1,h2,h3{font-family:var(--display);font-weight:500;line-height:1.2;margin:0;letter-spacing:-.01em}
h2{font-size:clamp(1.55rem,4vw,2.7rem)}
h3{font-size:clamp(1.05rem,2vw,1.35rem)}
.eyebrow{font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan);margin:0 0 20px}
.eyebrow::before{content:"/ ";color:var(--magenta)}
.lead{font-size:clamp(1rem,1.6vw,1.15rem);color:var(--muted);max-width:640px}

/* resaltador de marca: banda cian detrás de la palabra */
.band{background:var(--cyan);color:var(--ink);padding:.02em .22em;display:inline-block;transform:rotate(-1.6deg);margin:.04em 0}
.tag{display:inline-block;background:var(--magenta);color:var(--ink);font-family:var(--display);font-weight:700;padding:.05em .3em;line-height:1.1}

/* botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:14px 26px;font-family:var(--mono);font-weight:700;font-size:.95rem;border:2px solid transparent;cursor:pointer;transition:transform .2s,background .2s,color .2s,border-color .2s}
.btn-primary{background:var(--cyan);color:var(--ink)}
.btn-primary:hover{transform:translateY(-3px);background:var(--white)}
.btn-ghost{border-color:var(--white);color:var(--white);background:transparent}
.btn-ghost:hover{background:var(--white);color:var(--ink)}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(33,29,29,.86);backdrop-filter:blur(10px);border-bottom:1px solid transparent;transition:border-color .3s}
.site-header.scrolled{border-bottom-color:var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;height:76px}
.nav .logo img{height:32px;width:auto}
.menu{display:flex;align-items:center;gap:30px;font-size:.82rem;letter-spacing:.08em;text-transform:uppercase}
.menu a:not(.btn){position:relative;padding:6px 0}
.menu a:not(.btn)::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--cyan);transition:width .25s}
.menu a:not(.btn):hover::after{width:100%}
.menu .btn{min-height:42px;padding:10px 18px;font-size:.8rem}

/* hero */
.hero{position:relative;padding:clamp(70px,12vw,150px) 0 clamp(60px,9vw,110px);overflow:hidden;isolation:isolate}
.burst{position:absolute;color:var(--cyan);z-index:-1;pointer-events:none;animation:twinkle 6s ease-in-out infinite}
.burst svg{width:100%;height:100%;fill:currentColor}
.burst.b1{width:130px;height:130px;top:9%;right:9%}
@keyframes twinkle{0%,100%{transform:scale(1) rotate(0);opacity:1}50%{transform:scale(.8) rotate(18deg);opacity:.65}}
.hero .kicker{display:inline-flex;align-items:center;gap:10px;font-size:.85rem;margin:0 0 28px;letter-spacing:.04em}
.hero .kicker .dot{width:9px;height:9px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 0 rgba(94,237,252,.7);animation:pulse 2.4s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 12px rgba(94,237,252,0)}100%{box-shadow:0 0 0 0 rgba(94,237,252,0)}}
.hero h1{font-size:clamp(1.6rem,4.7vw,3.7rem);max-width:24ch;overflow-wrap:break-word;hyphens:manual}
.hero h1 .accent{color:var(--cyan)}
.hero .lead{margin:34px 0 0;font-size:clamp(1rem,1.7vw,1.2rem)}
.hero .actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:40px}
.hero .small{margin:14px 0 0;font-size:.82rem;color:var(--muted)}

/* marquees */
.marquee{overflow:hidden;width:100%}
.track{display:flex;width:max-content;align-items:center;animation:scroll var(--speed,42s) linear infinite}
.marquee:hover .track,.marquee:focus-within .track{animation-play-state:paused}
@keyframes scroll{to{transform:translateX(-50%)}}
.clients{padding:42px 0 46px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.clients .title{text-align:center;font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin:0 0 26px}
.clients .set{display:flex;align-items:center;gap:clamp(44px,6vw,84px);padding-right:clamp(44px,6vw,84px)}
.clients img{height:auto;width:auto;opacity:.82;transition:opacity .25s}
.clients img:hover{opacity:1}

/* números */
.stats{padding:clamp(60px,9vw,100px) 0}
.stats .grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:36px 28px}
.stat{border-top:3px solid var(--cyan);padding-top:18px}
.stat .num{font-family:var(--display);font-weight:700;font-size:clamp(1.7rem,2.9vw,2.3rem);line-height:1;white-space:nowrap}
.stat p{margin:12px 0 0;color:var(--muted);font-size:.9rem}

/* secciones */
section{scroll-margin-top:84px}
.section{padding:clamp(64px,10vw,120px) 0}
.section-head{margin-bottom:clamp(36px,6vw,64px)}
.section-head h2{max-width:20ch}
.section-head .lead{margin:18px 0 0}

/* servicios */
.services .list{border-top:1px solid var(--line)}
.service{display:grid;grid-template-columns:70px minmax(0,1fr) minmax(0,1.4fr);gap:24px;align-items:baseline;padding:30px 0;border-bottom:1px solid var(--line);transition:padding-left .3s,background .3s}
.service:hover{padding-left:14px}
.service .n{font-family:var(--display);color:var(--magenta);font-size:.95rem}
.service p{margin:0;color:var(--muted)}

/* casos */
.cases{background:var(--white);color:var(--ink)}
.cases .eyebrow{color:#00747f}
.cases .lead{color:#4a4444}
.case-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.case{background:#f3f1f1;display:flex;flex-direction:column;transition:transform .3s,box-shadow .3s}
.case:hover{transform:translateY(-6px);box-shadow:0 18px 40px rgba(33,29,29,.14)}
.case .media{aspect-ratio:4/3;background:var(--ink);position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center}
.case .media img{width:100%;height:100%;object-fit:cover}
.case .media .ph{color:var(--cyan);text-align:center;font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;padding:20px}
.case .media .ph svg{width:44px;height:44px;fill:var(--cyan);margin:0 auto 10px;display:block}
.case .body{padding:24px 24px 28px;display:flex;flex-direction:column;gap:10px}
.case .cat{font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:#00747f;font-weight:700}
.case p{margin:0;color:#3a3434;font-size:.92rem}

/* ticker */
.ticker{background:var(--cyan);color:var(--ink);padding:22px 0;overflow:hidden}
.ticker .set{display:flex;align-items:center;gap:28px;padding-right:28px;white-space:nowrap;font-family:var(--display);font-weight:700;font-size:clamp(1.1rem,2.6vw,1.8rem)}
.ticker .set svg{width:.9em;height:.9em;fill:var(--ink);flex:none}
.ticker .marquee{-webkit-mask-image:none;mask-image:none}

/* proceso */
.step-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px}
.step{border-top:1px solid var(--line);padding-top:22px}
.step .n{font-family:var(--display);font-weight:700;font-size:2.6rem;color:var(--cyan);line-height:1}
.step h3{margin:16px 0 10px;font-size:clamp(1rem,1.5vw,1.25rem)}
.step p{margin:0;color:var(--muted);font-size:.92rem}

/* testimonios */
.quotes .q-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.quote{border:1px solid var(--line);padding:32px;background:var(--ink-2)}
.quote p{margin:0 0 22px;font-size:1.08rem}
.quote .who{color:var(--cyan);font-weight:700}
.quote .role{color:var(--muted);font-size:.85rem}

/* contacto */
.contact{background:var(--white);color:var(--ink)}
.contact .cols{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:clamp(36px,7vw,90px);align-items:start}
.contact .eyebrow{color:#00747f}
.contact h2{font-size:clamp(1.4rem,3vw,2.1rem)}
.contact .lead{color:#4a4444;margin-top:18px}
.contact .wa{margin-top:28px;display:inline-flex}
form{display:grid;gap:20px}
.field{display:grid;gap:7px}
label{font-weight:700;font-size:.85rem}
input,textarea{width:100%;font:inherit;color:var(--ink);background:#fff;border:2px solid var(--ink);padding:14px;min-height:48px;border-radius:0}
textarea{min-height:130px;resize:vertical}
input:focus,textarea:focus{outline:3px solid var(--cyan);outline-offset:2px}
.hp{position:absolute;left:-9999px}
.form-note{font-size:.82rem;color:#4a4444;margin:0}
.btn-dark{background:var(--ink);color:var(--cyan);justify-self:start}
.btn-dark:hover{background:var(--cyan);color:var(--ink);transform:translateY(-3px)}

/* footer */
.footer{padding:56px 0 40px;border-top:1px solid var(--line)}
.footer .row{display:flex;flex-wrap:wrap;justify-content:space-between;gap:28px}
.footer img{height:30px;width:auto}
.footer .links{display:flex;flex-wrap:wrap;gap:22px;font-size:.88rem}
.footer .links a:hover{color:var(--cyan)}
.footer small{display:block;margin-top:34px;color:var(--muted);font-size:.78rem}

/* revelado al scroll */
.js .reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.js .reveal.in{opacity:1;transform:none}
.js .reveal.d1{transition-delay:.08s}.js .reveal.d2{transition-delay:.16s}.js .reveal.d3{transition-delay:.24s}

/* gracias */
.thanks{min-height:70vh;display:grid;place-items:center;text-align:center;padding:80px 0}
.thanks h1{font-size:clamp(1.8rem,5vw,3.2rem);margin:0 0 20px}

@media (max-width:1000px){
  .case-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .step-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stats .grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:760px){
  .menu a:not(.btn){display:none}
  .nav{height:68px}
  .service{grid-template-columns:44px minmax(0,1fr);row-gap:8px}
  .service p{grid-column:2}
  .case-grid,.quotes .q-grid,.contact .cols{grid-template-columns:minmax(0,1fr)}
  .hero .actions .btn{width:100%}
  .burst.b1{width:70px;height:70px;top:4%;right:5%}
}
@media (max-width:520px){
  .step-grid,.stats .grid{grid-template-columns:minmax(0,1fr)}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .js .reveal{opacity:1;transform:none}
  .marquee{overflow-x:auto}
  .track{width:auto;flex-wrap:wrap;justify-content:center}
  .track .set[aria-hidden="true"]{display:none}
}

/* logos en dos franjas */
.clients .marquee{display:grid;gap:30px}
.clients .set{min-width:100vw;justify-content:space-around}
.track.rev{animation-direction:reverse}
.ticker .set i{font-style:normal;color:var(--ink);font-weight:700}
.wa-link{display:inline-block;margin-top:26px;color:var(--ink);font-weight:500;text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:2px}
.wa-link:hover{background:var(--ink);color:var(--cyan);text-decoration:none}
.contact .wa-link{text-decoration:underline;text-decoration-color:var(--magenta);text-decoration-thickness:3px;text-underline-offset:5px}
.clients .marquee{gap:46px}
.clients .track.rev{margin-top:48px}
[hidden]{display:none!important}

.btn-outline{background:transparent;border:2px solid var(--ink);color:var(--ink);justify-self:start}
.btn-outline:hover{background:var(--ink);color:var(--cyan);transform:translateY(-3px)}
.contact .wa-note{margin:30px 0 12px;color:#4a4444;font-size:.95rem}
.contact .btn-outline{display:inline-flex}

.case-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
@media (max-width:760px){.case-grid{grid-template-columns:minmax(0,1fr)}.clients img{zoom:.7}.clients .track.rev{margin-top:20px}}

.hero .kicker .dot{animation:none;box-shadow:none}