/* Glacial Indifference (manual de marca). Colocar los archivos en assets/fonts/ — fallback: Questrial */
@font-face{font-family:"Glacial Indifference";src:local("Glacial Indifference"),local("GlacialIndifference-Regular"),url("assets/fonts/GlacialIndifference-Regular.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Glacial Indifference";src:local("Glacial Indifference Bold"),local("GlacialIndifference-Bold"),url("assets/fonts/GlacialIndifference-Bold.woff2") format("woff2");font-weight:700;font-display:swap}

:root{
  /* Paleta oficial AIPSA */
  --azul:#004682; --petroleo:#006064; --naranja:#F47920; --celeste:#3CAAFF;
  --acero:#386F99; --bruma:#7CAFC4; --grafito:#333333; --gris:#CCCCCC;
  --bg:#fff; --soft:#F5F8FB; --ink:#1d1d1f; --muted:#4a4f55; --line:#e6e9ee;
  --display:"Montserrat",system-ui,sans-serif;
  --body:"Glacial Indifference","Questrial",system-ui,sans-serif;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:72px;-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--ink);font:400 1.125rem/1.6 var(--body);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:3px solid var(--celeste);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:-999px;top:8px;background:var(--azul);color:#fff;padding:.6rem 1rem;border-radius:8px;z-index:100}
.skip:focus{left:8px}
.wrap{width:min(1180px,100% - 32px);margin-inline:auto}

h1,h2,h3{font-family:var(--display);font-weight:700;letter-spacing:-.02em;line-height:1.08;color:var(--ink)}
h1{font-size:clamp(2.6rem,7vw,5.6rem);font-weight:800}
h2{font-size:clamp(2rem,4.6vw,3.6rem);margin-bottom:1.5rem}
h3{font-size:1.2rem;line-height:1.25}
.grad{background:linear-gradient(90deg,var(--azul),var(--acero) 55%,var(--petroleo));-webkit-background-clip:text;background-clip:text;color:transparent}
.eyebrow{font:700 .8rem/1 var(--display);letter-spacing:.18em;text-transform:uppercase;color:var(--petroleo);margin-bottom:1.1rem;display:flex;align-items:center;gap:.6rem}
.eyebrow::before{content:"";width:22px;height:3px;border-radius:2px;background:var(--naranja)}
.eyebrow--light{color:#fff}
.lead{font-size:clamp(1.15rem,2vw,1.4rem);color:var(--muted);max-width:40ch}
.lead--light{color:#d6e6f2}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;background:var(--azul);color:#fff;text-decoration:none;font:600 1rem var(--display);padding:.95rem 1.6rem;border-radius:999px;border:0;cursor:pointer;transition:transform .3s var(--ease),box-shadow .3s,background .3s;min-height:48px}
.btn:hover{background:#003563;transform:translateY(-2px);box-shadow:0 10px 30px -10px rgba(0,70,130,.6)}
.btn--sm{padding:.55rem 1.1rem;min-height:40px;font-size:.9rem}
.link-arrow{font:600 1rem var(--display);color:var(--azul);text-decoration:none;display:inline-flex;align-items:center;gap:.4rem;min-height:48px}
.link-arrow::after{content:"→";transition:transform .3s var(--ease)}
.link-arrow:hover::after{transform:translateX(5px)}

/* NAV */
.nav{position:fixed;inset:0 0 auto;z-index:50;background:rgba(255,255,255,.72);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid transparent;transition:border-color .3s}
.nav.scrolled{border-color:var(--line)}
.nav__inner{width:min(1180px,100% - 32px);margin:auto;height:64px;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;font:800 1.15rem var(--display);color:var(--azul);letter-spacing:.04em}
.nav__menu{display:flex;align-items:center;gap:2rem}
.nav__menu a:not(.btn){text-decoration:none;font:600 .92rem var(--display);color:var(--grafito);transition:color .2s}
.nav__menu a:not(.btn):hover{color:var(--azul)}
.nav__toggle{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;position:relative}
.nav__toggle span{position:absolute;left:11px;width:22px;height:2px;background:var(--ink);transition:transform .3s}
.nav__toggle span:first-child{top:17px}.nav__toggle span:last-child{top:25px}
.nav__toggle[aria-expanded="true"] span:first-child{transform:translateY(4px) rotate(45deg)}
.nav__toggle[aria-expanded="true"] span:last-child{transform:translateY(-4px) rotate(-45deg)}

/* HERO */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;padding:120px 0 80px;overflow:hidden}
.hero__glow{position:absolute;inset:-20% -10% auto auto;width:70vw;height:70vw;max-width:900px;max-height:900px;background:radial-gradient(circle,rgba(60,170,255,.18),rgba(124,175,196,.08) 40%,transparent 70%);filter:blur(10px);pointer-events:none}
.hero__content{position:relative}
.hero h1{margin-bottom:1.6rem}
.hero .lead{margin-bottom:2.4rem}
.hero__cta{display:flex;flex-wrap:wrap;align-items:center;gap:1.4rem}
.hero__mark{position:absolute;right:-40px;bottom:6%;width:min(620px,70vw);opacity:.9;pointer-events:none}
.circuit path,.circuit circle{fill:none;stroke:var(--azul);stroke-width:6;stroke-linecap:round;stroke-linejoin:round}
.circuit circle{stroke:var(--naranja)}
.circuit path{stroke-dasharray:700;stroke-dashoffset:700;animation:draw 2.4s .5s var(--ease) forwards}
.circuit circle{opacity:0;animation:pop .6s 2.4s var(--ease) forwards}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes pop{from{opacity:0;transform:scale(.4);transform-origin:490px 60px}to{opacity:1;transform:scale(1);transform-origin:490px 60px}}

/* STATS */
.stats{border-block:1px solid var(--line);padding:3.5rem 0}
.stats__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem}
.stat strong{display:block;font:800 clamp(2.4rem,5vw,3.6rem)/1 var(--display);color:var(--azul);letter-spacing:-.03em}
.stat span{display:block;margin-top:.5rem;color:var(--muted);font-size:1rem}

/* SECTIONS */
.section{padding:clamp(5rem,12vw,9rem) 0}
.section--soft{background:var(--soft)}
.section--dark{background:linear-gradient(160deg,#00305a,var(--azul) 60%,#0a5480);color:#fff}
.section--dark h2,.section--dark h3{color:#fff}
.split{display:grid;grid-template-columns:1fr 1.15fr;gap:4rem;align-items:start}
.split{grid-template-columns:minmax(0,420px) 1fr;align-items:center}
.video-fpo,.split video{width:100%;aspect-ratio:9/16;border-radius:28px;object-fit:cover;background:linear-gradient(160deg,#00305a,var(--azul) 60%,var(--acero));display:grid;place-items:center;text-align:center;color:#d6e6f2;font:700 .85rem/1.6 var(--display);letter-spacing:.18em;box-shadow:0 40px 80px -40px rgba(0,70,130,.5)}
.split__body>p{font-size:1.3rem;color:var(--muted);margin-bottom:2.5rem}
.split__body strong{color:var(--ink)}
.pillars{list-style:none;display:grid;gap:1.6rem}
.pillars li{display:flex;gap:1rem;padding-top:1.6rem;border-top:1px solid var(--line)}
.pillars p{color:var(--muted);font-size:1.02rem;margin-top:.3rem}
.dot{flex:none;width:10px;height:10px;margin-top:.45rem;border-radius:50%;border:2px solid var(--naranja)}

.quote{padding:clamp(5rem,12vw,9rem) 0;text-align:center;background:var(--soft)}
.quote blockquote p{font:700 clamp(1.8rem,4.2vw,3.4rem)/1.18 var(--display);letter-spacing:-.02em;max-width:22ch;margin:auto}
.quote__sub{margin:2rem auto 0;color:var(--muted);max-width:52ch}

/* SERVICES */
.services{display:grid;grid-template-columns:repeat(6,1fr);gap:1.2rem;margin-top:3rem}
.card{grid-column:span 2;background:var(--soft);border-radius:28px;padding:2.2rem;transition:transform .5s var(--ease),box-shadow .5s;min-height:260px;display:flex;flex-direction:column}
.card:hover{transform:translateY(-6px);box-shadow:0 30px 60px -30px rgba(0,70,130,.35)}
.card--lg{grid-column:span 3;min-height:340px}
.card .num{font:700 .85rem var(--display);color:var(--petroleo);letter-spacing:.1em;margin-bottom:auto;padding-bottom:2rem}
.card h3{font-size:1.45rem;margin-bottom:.7rem}
.card p{color:var(--muted);font-size:1.02rem}
.card--blue{background:var(--azul)}
.card--blue h3,.card--blue p,.card--blue .num{color:#fff}
.card--blue p{color:#d6e6f2}
.card:nth-child(n+3){grid-column:span 2}
.services .card:nth-child(6),.services .card:nth-child(7){grid-column:span 3}

/* CASES */
.tabs{display:flex;flex-wrap:wrap;gap:.5rem;margin:2rem 0 2.5rem}
.tabs button{font:600 .92rem var(--display);padding:.6rem 1.15rem;min-height:44px;border-radius:999px;border:1px solid var(--gris);background:#fff;color:var(--grafito);cursor:pointer;transition:all .25s}
.tabs button:hover{border-color:var(--azul);color:var(--azul)}
.tabs button[aria-selected="true"]{background:var(--ink);border-color:var(--ink);color:#fff}
.cases{display:grid;grid-template-columns:repeat(2,1fr);gap:1.2rem}
.case{background:#fff;border-radius:28px;padding:2.2rem;border:1px solid var(--line);transition:transform .5s var(--ease),box-shadow .5s}
.case:hover{transform:translateY(-4px);box-shadow:0 30px 60px -35px rgba(0,70,130,.35)}
.case[hidden]{display:none}
.case--feature{grid-column:1/-1;display:grid;grid-template-columns:1fr 1.6fr;gap:3rem;align-items:center;background:linear-gradient(135deg,#fff,#eef5fb)}
.case--feature .case__metric strong{font-size:clamp(3rem,7vw,5.5rem)}
.case__metric{margin-bottom:1.4rem}
.case__metric strong{display:block;font:800 clamp(2.4rem,4vw,3.2rem)/1 var(--display);color:var(--azul);letter-spacing:-.03em}
.case__metric span{font-size:.95rem;color:var(--muted)}
.case__tag{font:600 .78rem var(--display);letter-spacing:.06em;text-transform:uppercase;color:var(--petroleo);margin-bottom:.6rem}
.case h3{font-size:1.4rem;margin-bottom:1.2rem}
.case dl{display:grid;grid-template-columns:auto 1fr;gap:.55rem 1rem;font-size:1rem}
.case dt{font:700 .85rem/1.9 var(--display);color:var(--ink)}
.case dd{color:var(--muted)}

/* TECH */
.tech{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:rgba(255,255,255,.18);border-radius:24px;overflow:hidden;margin-top:3rem}
.tech>div{background:#004682;padding:2rem}
.tech h3{font-size:1rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:.7rem;color:#fff}
.tech p{color:#d6e6f2}
.marquee{overflow:hidden;margin-top:3.5rem;mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.marquee__track{display:flex;gap:4rem;width:max-content;animation:marquee 30s linear infinite}
.marquee__track span{font:700 clamp(1.4rem,3vw,2.2rem) var(--display);color:rgba(255,255,255,.85);white-space:nowrap}
@keyframes marquee{to{transform:translateX(-50%)}}

/* CTA */
.cta__grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.form{display:grid;grid-template-columns:1fr 1fr;gap:1rem;background:var(--soft);padding:2.2rem;border-radius:28px}
.form label{display:flex;flex-direction:column;gap:.4rem;font:600 .88rem var(--display);color:var(--grafito)}
.form .full{grid-column:1/-1}
.form input,.form select,.form textarea{font:400 1rem var(--body);padding:.85rem 1rem;border-radius:14px;border:1px solid #9aa3ad;background:#fff;color:var(--ink);min-height:48px;transition:border-color .2s,box-shadow .2s}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--azul);box-shadow:0 0 0 4px rgba(60,170,255,.3)}

.footer{border-top:1px solid var(--line);padding:3rem 0}
.footer__inner{display:grid;gap:.8rem}
.footer p{color:var(--muted);font-size:.95rem}
.footer .small{font-size:.85rem}

/* SCROLL REVEAL */
.js .reveal{opacity:0;transform:translateY(32px);transition:opacity .9s var(--ease),transform .9s var(--ease);transition-delay:var(--d,0s)}
.js .reveal.in{opacity:1;transform:none}

/* RESPONSIVE */
@media (max-width:900px){
  .nav__toggle{display:block}
  .nav__menu{position:fixed;inset:64px 0 auto;flex-direction:column;align-items:stretch;gap:0;background:rgba(255,255,255,.97);backdrop-filter:blur(20px);padding:.5rem 16px 1.5rem;border-bottom:1px solid var(--line);transform:translateY(-8px);opacity:0;visibility:hidden;transition:all .3s var(--ease)}
  .nav__menu.open{transform:none;opacity:1;visibility:visible}
  .nav__menu a:not(.btn){padding:1rem 0;border-bottom:1px solid var(--line);font-size:1.05rem}
  .nav__menu .btn{margin-top:1rem}
  .stats__grid{grid-template-columns:repeat(2,1fr)}
  .split,.cta__grid,.case--feature{grid-template-columns:1fr;gap:2rem}
  .video-fpo,.split video{max-width:340px;margin-inline:auto}
  .services{grid-template-columns:1fr}
  .services .card{grid-column:auto!important;min-height:0}
  .card .num{padding-bottom:1.2rem}
  .cases{grid-template-columns:1fr}
  .tech{grid-template-columns:1fr}
  .hero__mark{opacity:.35}
}
@media (max-width:520px){
  .form{grid-template-columns:1fr;padding:1.4rem}
  .card,.case{padding:1.6rem;border-radius:22px}
  .case dl{grid-template-columns:1fr;gap:.1rem}
  .case dd{margin-bottom:.6rem}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .js .reveal{opacity:1;transform:none}
  .circuit path{stroke-dashoffset:0}.circuit circle{opacity:1}
}

/* SERVICIOS — grilla de tarjetas con imagen */
.services__head{display:flex;flex-direction:column;align-items:center;text-align:center}
.services__head h2{max-width:18ch}
.tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:2.5rem}
.tile{position:relative;isolation:isolate;overflow:hidden;aspect-ratio:1/0.95;border-radius:20px;padding:1.4rem;display:flex;flex-direction:column;justify-content:flex-end;gap:1rem;color:#fff;text-decoration:none;transition:transform .5s var(--ease),box-shadow .5s}
.tile::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(0,20,40,.35),rgba(0,25,50,.82));transition:background .5s var(--ease)}
.tile::after{content:"";position:absolute;inset:0;z-index:-2;background:var(--img) center/cover no-repeat,linear-gradient(150deg,var(--acero),var(--azul) 55%,#00243f);transition:transform .8s var(--ease)}
.tile:hover::after{transform:scale(1.06)}
.tile:hover::before,.tile:focus-visible::before{background:linear-gradient(180deg,rgba(0,70,130,.25),rgba(0,40,80,.9))}
.tile__icon{position:absolute;top:1.3rem;left:1.4rem;width:30px;height:30px;fill:none;stroke:#fff;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.tile__body{display:flex;flex-direction:column;gap:.35rem}
.tile__title{font:700 1.15rem/1.2 var(--display)}
.tile__text{font-size:.95rem;line-height:1.4;color:#e3edf5;max-height:0;opacity:0;overflow:hidden;transition:max-height .5s var(--ease),opacity .4s}
.tile:hover .tile__text,.tile:focus-visible .tile__text{max-height:4.5em;opacity:1}
.tile__arrow{display:grid;place-items:center;width:40px;height:26px;border:1.5px solid var(--celeste);border-radius:999px;color:#fff;font-size:.95rem;transition:background .3s,border-color .3s,width .3s var(--ease)}
.tile:hover .tile__arrow,.tile:focus-visible .tile__arrow{background:var(--naranja);border-color:var(--naranja);width:52px;color:#1d1d1f}
.tile:hover{transform:translateY(-4px);box-shadow:0 30px 50px -30px rgba(0,40,80,.6)}
.js .tile.reveal.in{transition:opacity .9s var(--ease),transform .5s var(--ease),box-shadow .5s;transition-delay:var(--d,0s),0s,0s}
.tile--cta{background:#fff;color:var(--ink);border:1.5px dashed var(--bruma)}
.tile--cta::before,.tile--cta::after{display:none}
.tile--cta .tile__icon{stroke:var(--azul)}
.tile--cta .tile__text{color:var(--muted);max-height:none;opacity:1}
.tile--cta .tile__arrow{border-color:var(--azul);color:var(--azul)}
@media (hover:none){.tile__text{max-height:none;opacity:1}}
@media (max-width:900px){.tiles{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.tiles{grid-template-columns:1fr}.tile{aspect-ratio:auto;min-height:200px}.tile__text{max-height:none;opacity:1}}

/* QUOTE con imagen de planta */
.quote{position:relative;isolation:isolate;overflow:hidden;padding:clamp(7rem,16vw,12rem) 0;background:#eef3f8}
.quote::before{content:"";position:absolute;inset:-10% 0;z-index:-2;background:url("assets/planta-fondo.webp") center 40%/cover no-repeat;filter:contrast(1.15) saturate(1.1);transform:translateY(var(--py,0));will-change:transform}
.quote::after{content:"";position:absolute;inset:0;z-index:-1;background:
  radial-gradient(ellipse 45% 50% at 50% 50%,rgba(255,255,255,.72),rgba(255,255,255,.35) 60%,rgba(255,255,255,0) 100%),
  linear-gradient(180deg,#fff 0,transparent 10%,transparent 90%,#f5f8fb 100%)}
.quote blockquote p{text-shadow:0 0 24px #fff,0 0 8px rgba(255,255,255,.9)}
.quote__sub{text-shadow:0 0 12px #fff,0 0 4px #fff}
.quote__sub{color:#2b3036;font-weight:400}
.quote .grad{text-shadow:none}

/* HERO con foto de planta */
.hero{isolation:isolate;background:#00243f}
.hero::before{content:"";position:absolute;inset:0;z-index:-2;background:url("assets/hero-planta.webp") 70% 35%/cover no-repeat}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:
  linear-gradient(90deg,rgba(0,26,48,.94) 0%,rgba(0,45,85,.82) 38%,rgba(0,70,130,.35) 70%,rgba(0,70,130,.1) 100%),
  linear-gradient(0deg,rgba(0,20,40,.55),transparent 35%)}
.hero__glow{display:none}
.hero h1{color:#fff}
.hero .grad{background:linear-gradient(90deg,#8fd0ff,var(--celeste) 45%,#9fd3e6);-webkit-background-clip:text;background-clip:text}
.hero .eyebrow{color:#cfe6f5}
.hero .lead{color:#dde9f3}
.hero .btn{background:#fff;color:var(--azul)}
.hero .btn:hover{background:#eaf4fc}
.hero .link-arrow{color:#fff}

@media (max-width:900px){
  .hero::before{background-position:62% center}
  .hero::after{background:linear-gradient(180deg,rgba(0,26,48,.75),rgba(0,35,70,.88) 60%,rgba(0,26,48,.95))}
}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}

/* PROCESO — scroll guiado */
.process{position:relative;height:280vh;background:#fff}
.process__pin{position:sticky;top:0;height:100vh;display:flex;align-items:center;overflow:hidden}
.process__pin::before{content:"";position:absolute;right:-10vw;top:50%;width:60vw;height:60vw;transform:translateY(-50%);background:radial-gradient(circle,rgba(60,170,255,.12),transparent 65%);pointer-events:none}
.process h2{margin-bottom:.5rem}
.process__count{font:700 1rem var(--display);color:var(--muted);letter-spacing:.1em;margin-bottom:3.5rem}
.process__now{color:var(--azul);font-size:1.5rem}
.steps{list-style:none;display:grid;grid-template-columns:repeat(5,1fr);gap:1.5rem;position:relative}
.steps__track{position:absolute;top:27px;left:28px;right:28px;height:3px;border-radius:3px;background:var(--line)}
.steps__fill{position:absolute;inset:0;border-radius:inherit;background:linear-gradient(90deg,var(--azul),var(--celeste),var(--naranja));transform-origin:left;transform:scaleX(var(--p,0))}
.step{position:relative;opacity:.4;transition:opacity .5s var(--ease)}
.step__dot{display:grid;place-items:center;width:56px;height:56px;border-radius:50%;background:#fff;border:2px solid var(--gris);color:var(--muted);font:700 1.05rem var(--display);margin-bottom:1.4rem;position:relative;transition:all .5s var(--ease)}
.step h3{font-size:1.3rem;transition:color .4s}
.step p{color:var(--muted);font-size:1rem;margin-top:.4rem}
.step__more{max-height:0;opacity:0;overflow:hidden;transition:max-height .6s var(--ease),opacity .5s;color:var(--ink)!important;border-left:2px solid var(--naranja);padding-left:.75rem}
.step.done{opacity:.75}
.step.done .step__dot{background:var(--azul);border-color:var(--azul);color:#fff}
.step.active{opacity:1}
.step.active .step__dot{background:var(--azul);border-color:var(--azul);color:#fff;transform:scale(1.15);box-shadow:0 0 0 8px rgba(60,170,255,.18)}
.step.active .step__dot::after{content:"";position:absolute;inset:-6px;border-radius:50%;border:2px solid var(--celeste);animation:ping 1.8s var(--ease) infinite}
.step.active h3{color:var(--azul)}
.step.active .step__more{max-height:8em;opacity:1;margin-top:.8rem}
.step:last-child.active .step__dot,.step:last-child.done .step__dot{background:var(--naranja);border-color:var(--naranja);color:#1d1d1f}
@keyframes ping{from{transform:scale(1);opacity:.8}to{transform:scale(1.5);opacity:0}}
@media (max-width:900px){
  .process{height:auto}
  .process__pin{position:static;height:auto;padding:5rem 0}
  .process__count{display:none}
  .steps{grid-template-columns:1fr;gap:2rem;padding-left:0}
  .steps__track{top:28px;bottom:28px;left:27px;right:auto;width:3px;height:auto}
  .steps__fill{transform-origin:top;transform:scaleY(var(--p,0));background:linear-gradient(180deg,var(--azul),var(--celeste),var(--naranja))}
  .step{display:grid;grid-template-columns:56px 1fr;column-gap:1.2rem}
  .step__dot{grid-row:span 3;margin:0}
}
@media (prefers-reduced-motion:reduce){.process{height:auto}.process__pin{position:static;height:auto;padding:6rem 0}.step{opacity:1}.step__more{max-height:none;opacity:1}}

/* HERO — A del logo dibujándose */
.hero__mark{right:4vw;bottom:auto;top:50%;transform:translateY(-46%);width:min(460px,38vw);opacity:1}
.logo-a .la{fill:none;stroke:#fff;stroke-width:7;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:1;stroke-dashoffset:1}
.logo-a .la--outer{fill:rgba(0,70,130,0);animation:drawA 2.4s .3s var(--ease) forwards,fillA 1.2s 2.4s var(--ease) forwards}
.logo-a .la--inner{animation:drawA 1.4s 1.3s var(--ease) forwards}
.logo-a .la--trace{stroke:var(--naranja);animation:drawA .9s 2.4s var(--ease) forwards}
.logo-a .la--node{stroke:var(--naranja);animation:drawA .6s 3.1s var(--ease) forwards}
@keyframes drawA{to{stroke-dashoffset:0}}
@keyframes fillA{to{fill:rgba(0,70,130,.55);stroke:rgba(255,255,255,.9)}}
.logo-a{filter:drop-shadow(0 20px 40px rgba(0,20,40,.45))}
@media (max-width:900px){.hero__mark{width:60vw;right:-12vw;top:auto;bottom:4%;transform:none;opacity:.35}}
@media (prefers-reduced-motion:reduce){.logo-a .la{stroke-dashoffset:0}.logo-a .la--outer{fill:rgba(0,70,130,.55)}}
.hero__content{z-index:1}
@media (min-width:901px){.hero__mark{top:auto;bottom:6%;transform:none;right:5vw;width:min(380px,27vw)}}
/* A: todo blanco y traslúcido */
.logo-a .la--trace,.logo-a .la--node{stroke:#fff}
.logo-a .la--node{fill:rgba(255,255,255,0);animation:drawA .6s 3.1s var(--ease) forwards,fillNode 1s 3.4s var(--ease) forwards}
@keyframes fillA{to{fill:rgba(255,255,255,.14);stroke:#fff}}
@keyframes fillNode{to{fill:rgba(255,255,255,.14)}}
.logo-a .la--outer{-webkit-backdrop-filter:blur(2px)}
@media (prefers-reduced-motion:reduce){.logo-a .la--outer,.logo-a .la--node{fill:rgba(255,255,255,.14)}}

/* EQUIPO */
.team__head{max-width:640px;margin-bottom:3.5rem}
.team__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.member{display:flex;flex-direction:column}
.member__photo{aspect-ratio:4/5;border-radius:24px;overflow:hidden;background:linear-gradient(160deg,#e8eef4,#cfdbe6);display:grid;place-items:center;text-align:center;font:700 .8rem/1.6 var(--display);letter-spacing:.18em;color:var(--acero);margin-bottom:1.4rem;transition:transform .6s var(--ease),box-shadow .6s}
.member__photo img{width:100%;height:100%;object-fit:cover;filter:grayscale(1);transition:filter .6s var(--ease),transform .8s var(--ease)}
.member:hover .member__photo{transform:translateY(-6px);box-shadow:0 30px 60px -30px rgba(0,70,130,.4)}
.member:hover .member__photo img{filter:none;transform:scale(1.04)}
.member__info{position:relative;padding-right:3rem}
.member h3{font-size:1.35rem}
.member__role{font:600 .85rem var(--display);color:var(--petroleo);letter-spacing:.04em;margin-top:.35rem}
.member__spec{color:var(--muted);font-size:1rem;margin-top:.6rem}
.member__in{position:absolute;top:0;right:0;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;border:1px solid var(--gris);transition:all .3s}
.member__in svg{width:16px;height:16px;fill:var(--azul)}
.member__in:hover{background:var(--azul);border-color:var(--azul)}
.member__in:hover svg{fill:#fff}
.team__base{display:flex;align-items:center;gap:.8rem;justify-content:center;margin-top:3.5rem;padding-top:2rem;border-top:1px solid var(--line);font:600 1rem var(--display);color:var(--grafito)}
.team__base .dot{margin:0}
@media (max-width:900px){.team__grid{grid-template-columns:1fr;max-width:420px;margin-inline:auto}}
@media (max-width:900px) and (min-width:600px){.team__grid{grid-template-columns:repeat(3,1fr);max-width:none}}
.case--feature{align-items:start}
.case--feature h3{font-size:clamp(1.5rem,2.6vw,2rem);margin-bottom:0}
.case--feature dl{margin-top:.2rem}

/* GALERÍA DE PROYECTOS */
.gallery{margin:2.5rem 0 3rem}
.gallery__track{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;scrollbar-width:none;padding-bottom:4px;
  margin-inline:calc((100vw - 100%) / -2);padding-inline:calc((100vw - 100%) / 2);scroll-padding-inline:calc((100vw - 100%) / 2)}
.gallery__track::-webkit-scrollbar{display:none}
.slide{flex:0 0 clamp(260px,38vw,520px);aspect-ratio:4/3;margin:0;border-radius:24px;overflow:hidden;position:relative;scroll-snap-align:start;isolation:isolate;
  transition:opacity .5s var(--ease),flex-basis .5s var(--ease)}
.slide:nth-child(3n+2){flex-basis:clamp(220px,26vw,360px);aspect-ratio:3/4}
.slide::before{content:"";position:absolute;inset:0;z-index:-2;background:var(--img) center/cover no-repeat,linear-gradient(150deg,#dfe8f0,#c3d3e1);transition:transform 1s var(--ease)}
.slide::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(0deg,rgba(0,25,50,.6),transparent 45%)}
.slide:hover::before{transform:scale(1.05)}
.slide__fpo{position:absolute;inset:0;display:grid;place-items:center;font:700 .8rem var(--display);letter-spacing:.2em;color:var(--acero);z-index:-1}
.slide figcaption{position:absolute;left:1.3rem;bottom:1.1rem;right:1.3rem;color:#fff;font-size:.95rem;line-height:1.3}
.slide figcaption span{display:block;font:700 .72rem var(--display);letter-spacing:.14em;text-transform:uppercase;color:#cfe6f5;margin-bottom:.2rem}
.slide.is-hidden{display:none}
.gallery__bar{display:flex;align-items:center;gap:2rem;margin-top:1.4rem}
.gallery__progress{flex:1;height:2px;background:var(--line);border-radius:2px;overflow:hidden}
.gallery__progress span{display:block;height:100%;width:var(--w,20%);background:var(--azul);transform:translateX(var(--x,0));transition:transform .3s,width .3s}
.gallery__nav{display:flex;gap:.6rem}
.gallery__btn{width:48px;height:48px;border-radius:50%;border:1px solid var(--gris);background:#fff;color:var(--ink);font-size:1.1rem;cursor:pointer;transition:all .25s}
.gallery__btn:hover:not(:disabled){background:var(--ink);border-color:var(--ink);color:#fff}
.gallery__btn:disabled{opacity:.35;cursor:default}
@media (max-width:520px){.slide,.slide:nth-child(3n+2){flex-basis:78vw;aspect-ratio:4/5}}
#casos{overflow-x:clip}
.gallery__track{margin-inline:0 calc(50% - 50vw);padding-inline:0 16px;scroll-padding-inline:0}
html,body{overflow-x:clip}
/* Equipo — retratos circulares */
.team__head{margin-inline:auto;text-align:center}
.team__head .eyebrow{justify-content:center}
.team__head .lead{margin-inline:auto}
.member{align-items:center;text-align:center;padding:2.4rem 1.8rem;border-radius:28px;background:var(--soft);transition:transform .5s var(--ease),box-shadow .5s}
.member:hover{transform:translateY(-6px);box-shadow:0 30px 60px -35px rgba(0,70,130,.4)}
img.member__photo{width:132px;height:132px;aspect-ratio:1;border-radius:50%;object-fit:cover;margin:0 0 1.4rem;border:4px solid #fff;box-shadow:0 0 0 2px var(--azul);filter:grayscale(1);transition:filter .5s var(--ease)}
.member:hover img.member__photo{filter:none}
.member__spec{max-width:30ch}
@media (hover:none){img.member__photo{filter:none}}
/* Email directo */
.mail{margin-top:2rem;padding-top:1.6rem;border-top:1px solid var(--line)}
.mail__label{display:block;font-size:.95rem;color:var(--muted);margin-bottom:.5rem}
.mail__row{display:flex;flex-wrap:wrap;align-items:center;gap:.8rem}
.mail__link{font:700 clamp(1.15rem,2vw,1.4rem) var(--display);color:var(--azul);text-decoration:none;user-select:all;word-break:break-all}
.mail__link:hover{text-decoration:underline;text-underline-offset:4px}
.mail__copy{font:600 .85rem var(--display);padding:.5rem 1rem;min-height:40px;border-radius:999px;border:1px solid var(--gris);background:#fff;color:var(--grafito);cursor:pointer;transition:all .25s}
.mail__copy:hover{border-color:var(--azul);color:var(--azul)}
.mail__copy.ok{background:var(--petroleo);border-color:var(--petroleo);color:#fff}
/* Selector de idioma */
.lang{display:flex;align-items:center;gap:2px;padding:3px;border:1px solid var(--line);border-radius:999px;font:700 .75rem var(--display);letter-spacing:.06em}
.lang span,.lang a{padding:.35rem .6rem;border-radius:999px;text-decoration:none;color:var(--muted)}
.lang span{background:var(--azul);color:#fff}
.nav__menu .lang a:hover{color:var(--azul)}
@media (max-width:900px){.nav__menu .lang{align-self:flex-start;margin-top:1rem}.nav__menu .lang a{padding:.35rem .6rem;border:0;font-size:.75rem}}
.slide::before{background-position:var(--pos,center),center}
.tile::after{background-position:var(--pos,center),center}
/* Proceso: círculos sólidos sobre la línea; la atenuación solo afecta al texto */
.step,.step.done,.step.active{opacity:1}
.step__dot{z-index:1}
.step h3,.step p{transition:opacity .5s var(--ease)}
.step:not(.active):not(.done) h3,.step:not(.active):not(.done) p{opacity:.4}
.step.done h3,.step.done p{opacity:.75}
.step:not(.active):not(.done) .step__dot{color:#9aa1a8}
.step.done .step__dot{background:#4f6f99;border-color:#4f6f99}
@media (prefers-reduced-motion:reduce){.step h3,.step p{opacity:1!important}}

/* Slide con video en loop */
.slide__video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform 1s var(--ease)}
.slide:hover .slide__video{transform:scale(1.05)}

/* Redes sociales */
.social__label{margin-top:1.6rem}
.social{display:flex;flex-wrap:wrap;gap:.6rem}
.social a{display:inline-flex;align-items:center;gap:.5rem;min-height:44px;padding:.5rem 1rem;border:1px solid var(--gris);border-radius:999px;color:var(--azul);font:600 .9rem var(--display);text-decoration:none;transition:border-color .25s,background .25s}
.social a:hover,.social a:focus-visible{border-color:var(--azul);background:#f2f7fb}
.social svg{width:20px;height:20px;flex:none}
.social--sm a{padding:0;border:0;min-height:44px;min-width:44px;justify-content:center}
.social--sm a:hover,.social--sm a:focus-visible{background:none;color:var(--naranja)}
.social--sm span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* Carrusel: solo título, sin lugar */
.slide figcaption span:only-child{margin:0;color:#fff;font-size:.8rem}

/* Slide vertical para videos de celular: se ve completo */
.slide.slide--tall{aspect-ratio:9/16;flex-basis:clamp(220px,24vw,330px)}
@media (max-width:520px){.slide.slide--tall{flex-basis:62vw;aspect-ratio:9/16}}

/* Logo: wordmark completo */
.brand img{display:block;height:auto}