/* Soluciones en Procesamiento — sistema visual */
@font-face{font-family:"Fraunces";src:url(/assets/fonts/fraunces.woff2) format("woff2");font-weight:100 900;font-style:normal;font-display:swap}
@font-face{font-family:"Fraunces";src:url(/assets/fonts/fraunces-italic.woff2) format("woff2");font-weight:100 900;font-style:italic;font-display:swap}
@font-face{font-family:"Manrope";src:url(/assets/fonts/manrope.woff2) format("woff2");font-weight:200 800;font-display:swap}
@font-face{font-family:"JetBrains Mono";src:url(/assets/fonts/mono.woff2) format("woff2");font-weight:100 800;font-display:swap}

:root{
  --noche:#0B1120; --noche-2:#0F1629; --pizarra:#151D33; --pizarra-2:#1B2540;
  --marfil:#EDE6D8; --marfil-2:#F5F0E6; --papel:#F3EEE4; --tinta:#0B1120;
  --gris:#98A1B3; --gris-2:#6B7488;
  --ambar:#C9A06A; --ambar-claro:#E2C08D; --ambar-osc:#9A7440;
  --linea:rgba(237,230,216,.11); --linea-2:rgba(237,230,216,.2);
  --serif:"Fraunces",Georgia,"Times New Roman",serif;
  --sans:"Manrope",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace;
  --r:14px; --ease:cubic-bezier(.2,.7,.1,1);
  --ancho:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--noche);color:var(--marfil);font-family:var(--sans);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
img,svg{display:block;max-width:100%}
a{color:inherit}
::selection{background:var(--ambar);color:var(--noche)}
:focus-visible{outline:2px solid var(--ambar);outline-offset:3px;border-radius:4px}
.wrap{width:min(var(--ancho),100% - 48px);margin-inline:auto}
.mono{font-family:var(--mono);font-size:.78rem;letter-spacing:.02em}
.skip{position:absolute;left:-999px;top:8px;background:var(--ambar);color:var(--noche);padding:8px 14px;border-radius:8px;z-index:100}
.skip:focus{left:8px}
em{font-style:italic;color:var(--ambar);font-weight:inherit}

h1,h2,h3{font-family:var(--serif);font-weight:350;letter-spacing:-.015em;line-height:1.08;margin:0;font-variation-settings:"opsz" 144}
h1{font-size:clamp(2.9rem,7.4vw,6.4rem);font-weight:300;letter-spacing:-.012em;line-height:1.02;font-variation-settings:"opsz" 110}
h2{font-size:clamp(2.1rem,4.6vw,3.9rem);letter-spacing:-.008em;font-variation-settings:"opsz" 96}
h3{font-size:1.4rem;font-variation-settings:"opsz" 36;letter-spacing:-.01em}
p{margin:0 0 1em}

/* ---------- botones */
.btn{--bg:transparent;display:inline-flex;align-items:center;gap:.6em;padding:.95em 1.5em;border-radius:999px;font:600 .95rem/1 var(--sans);letter-spacing:.01em;text-decoration:none;cursor:pointer;border:1px solid transparent;background:var(--bg);color:inherit;transition:transform .35s var(--ease),background .3s,border-color .3s,color .3s,box-shadow .35s;white-space:nowrap}
.btn span{transition:transform .35s var(--ease)}
.btn:hover span{transform:translateX(4px)}
.btn-acc{--bg:var(--ambar);color:var(--noche)}
.btn-acc:hover{--bg:var(--ambar-claro);box-shadow:0 10px 30px -10px rgba(201,160,106,.6);transform:translateY(-1px)}
.btn-line{border-color:var(--linea-2)}
.btn-line:hover{border-color:var(--marfil);background:rgba(237,230,216,.04)}
.btn-dark{--bg:var(--tinta);color:var(--papel)}
.btn-dark:hover{--bg:#1c2640;transform:translateY(-1px)}
.btn-sm{padding:.7em 1.15em;font-size:.86rem}
.btn:disabled{opacity:.55;cursor:wait}

/* ---------- navegación */
.nav{position:fixed;inset:0 0 auto;z-index:50;transition:background .4s,backdrop-filter .4s,border-color .4s;border-bottom:1px solid transparent}
.nav.solida{background:rgba(11,17,32,.78);backdrop-filter:blur(14px) saturate(140%);-webkit-backdrop-filter:blur(14px) saturate(140%);border-color:var(--linea)}
.nav-in{display:flex;align-items:center;gap:32px;height:78px;transition:height .4s}
.nav.solida .nav-in{height:66px}
.brand img{height:38px;width:auto}
.links{display:flex;gap:28px;margin-left:auto}
.links a{text-decoration:none;font-size:.9rem;color:var(--gris);position:relative;padding:4px 0;transition:color .25s}
.links a::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:1px;background:var(--ambar);transform:scaleX(0);transform-origin:right;transition:transform .4s var(--ease)}
.links a:hover,.links a.act{color:var(--marfil)}
.links a:hover::after,.links a.act::after{transform:scaleX(1);transform-origin:left}
.menu{display:none;margin-left:auto;background:none;border:0;width:44px;height:44px;cursor:pointer;position:relative}
.menu span{position:absolute;left:11px;right:11px;height:1.5px;background:var(--marfil);transition:transform .35s var(--ease)}
.menu span:first-child{top:17px}.menu span:last-child{top:26px}
.menu[aria-expanded=true] span:first-child{transform:translateY(4.5px) rotate(45deg)}
.menu[aria-expanded=true] span:last-child{transform:translateY(-4.5px) rotate(-45deg)}
.movil{display:flex;flex-direction:column;padding:8px 24px 28px;background:rgba(11,17,32,.97);border-bottom:1px solid var(--linea)}
.movil[hidden]{display:none}
.movil a{padding:14px 0;border-bottom:1px solid var(--linea);text-decoration:none;font-family:var(--serif);font-size:1.5rem;font-weight:350}
.movil a.acc{color:var(--ambar);border:0}

/* ---------- hero */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;padding:130px 0 90px;overflow:hidden;isolation:isolate}
#campo{position:absolute;inset:0;width:100%;height:100%;z-index:-2}
.hero-vela{position:absolute;inset:0;z-index:-1;pointer-events:none;background:
  radial-gradient(60% 55% at 12% 40%,rgba(11,17,32,.94) 0%,rgba(11,17,32,.72) 45%,rgba(11,17,32,0) 80%),
  radial-gradient(40% 50% at 85% 20%,rgba(201,160,106,.10),transparent 70%),
  linear-gradient(to top,var(--noche) 0%,transparent 22%)}
.hero-in{max-width:var(--ancho)}
.eyebrow{display:inline-flex;align-items:center;gap:12px;font-family:var(--mono);font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gris);margin-bottom:34px}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--ambar);box-shadow:0 0 0 0 rgba(201,160,106,.6);animation:pulso 2.6s infinite}
@keyframes pulso{0%{box-shadow:0 0 0 0 rgba(201,160,106,.55)}70%{box-shadow:0 0 0 12px rgba(201,160,106,0)}100%{box-shadow:0 0 0 0 rgba(201,160,106,0)}}
.hero h1{max-width:12ch}
.lead{font-size:clamp(1.05rem,1.5vw,1.22rem);color:#C9CCD6;max-width:34rem;margin:34px 0 40px;line-height:1.7}
.cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-datos{display:grid;grid-template-columns:repeat(3,max-content);gap:0;margin:72px 0 0;border-top:1px solid var(--linea);padding-top:26px}
.hero-datos div{padding-right:42px;margin-right:42px;border-right:1px solid var(--linea)}
.hero-datos div:last-child{border:0;margin:0;padding:0}
.hero-datos dt{font-family:var(--serif);font-size:1.15rem;font-weight:400;color:var(--marfil)}
.hero-datos dd{margin:2px 0 0;font-size:.86rem;color:var(--gris)}
.scroll-hint{position:absolute;left:50%;bottom:26px;width:24px;height:38px;border:1px solid var(--linea-2);border-radius:14px;transform:translateX(-50%)}
.scroll-hint span{position:absolute;left:50%;top:8px;width:3px;height:7px;margin-left:-1.5px;border-radius:2px;background:var(--ambar);animation:rueda 2s var(--ease) infinite}
@keyframes rueda{0%{opacity:0;transform:translateY(0)}30%{opacity:1}100%{opacity:0;transform:translateY(12px)}}

/* ---------- cinta */
.cinta{border-block:1px solid var(--linea);overflow:hidden;padding:22px 0;background:var(--noche-2)}
.cinta-track{display:flex;width:max-content;animation:cinta 38s linear infinite}
.cinta:hover .cinta-track{animation-play-state:paused}
.cinta-set{display:flex;align-items:center;gap:34px;padding-right:34px}
.cinta span{font-family:var(--serif);font-size:1.5rem;font-weight:300;color:#C5C0B6;white-space:nowrap;font-variation-settings:"opsz" 72}
.cinta i{width:6px;height:6px;border-radius:50%;background:var(--ambar);opacity:.8}
@keyframes cinta{to{transform:translateX(-50%)}}

/* ---------- secciones */
.sec{padding:clamp(90px,12vw,150px) 0;position:relative}
.sec-alt{background:var(--noche-2);border-block:1px solid var(--linea)}
.sec-head{max-width:760px;margin-bottom:64px}
.kicker{font-family:var(--mono);font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ambar);margin-bottom:22px;display:flex;align-items:center;gap:14px}
.kicker::before{content:"";width:28px;height:1px;background:currentColor}
.sec-lead{font-size:1.1rem;color:#BFC3CE;margin-top:26px;max-width:40rem}

/* ---------- servicios */
.servicios{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--linea);border:1px solid var(--linea);border-radius:var(--r);overflow:hidden}
.card{position:relative;background:var(--noche);padding:38px 34px 34px;display:flex;flex-direction:column;overflow:hidden;transition:background .5s}
.card::before{content:"";position:absolute;inset:0;background:radial-gradient(420px circle at var(--mx,50%) var(--my,0%),rgba(201,160,106,.12),transparent 55%);opacity:0;transition:opacity .5s;pointer-events:none}
.card:hover::before{opacity:1}
.card:hover{background:#0D1426}
.num{font-family:var(--mono);font-size:.74rem;color:var(--gris-2);position:absolute;top:30px;right:30px}
.ico{width:46px;height:46px;margin-bottom:28px;fill:none;stroke:var(--marfil);stroke-width:1.3;stroke-linecap:round;stroke-linejoin:round;transition:transform .6s var(--ease)}
.ico .a{stroke:var(--ambar);fill:rgba(201,160,106,.15)}
.card:hover .ico{transform:translateY(-3px) rotate(-3deg)}
.card h3{margin-bottom:14px}
.card p{color:#AEB4C2;font-size:.97rem;flex:1}
.card ul{list-style:none;margin:10px 0 0;padding:18px 0 0;border-top:1px solid var(--linea);display:grid;gap:6px}
.card li{font-size:.84rem;color:var(--gris);padding-left:18px;position:relative}
.card li::before{content:"";position:absolute;left:0;top:.72em;width:8px;height:1px;background:var(--ambar)}

/* ---------- papel / tabular */
.papel{background:var(--papel);color:var(--tinta)}
.papel .kicker{color:var(--ambar-osc)}
.papel em{color:var(--ambar-osc)}
.papel p{color:#3C4458}
.tab-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:72px;align-items:center}
.tab-txt h2{margin-bottom:26px}
.pasos-tab{list-style:none;counter-reset:p;padding:0;margin:30px 0 30px;display:grid;gap:12px}
.pasos-tab li{counter-increment:p;display:grid;grid-template-columns:28px 1fr;align-items:baseline;color:#3C4458;font-size:.97rem}
.pasos-tab li::before{content:counter(p,decimal-leading-zero);font-family:var(--mono);font-size:.74rem;color:var(--ambar-osc)}
.pasos-tab b{color:var(--tinta);font-weight:650}
.banner-sel{display:flex;gap:8px;margin-bottom:22px;flex-wrap:wrap}
.chip{font:600 .84rem/1 var(--sans);padding:.72em 1.1em;border-radius:999px;border:1px solid rgba(11,17,32,.18);background:transparent;color:var(--tinta);cursor:pointer;transition:all .25s;display:inline-flex;align-items:center;gap:.5em;user-select:none}
.chip:hover{border-color:var(--tinta)}
.chip.on{background:var(--tinta);color:var(--papel);border-color:var(--tinta)}
.hoja{margin:0;background:#FFFDF8;border-radius:12px;box-shadow:0 1px 0 rgba(11,17,32,.05),0 30px 70px -30px rgba(11,17,32,.35),0 0 0 1px rgba(11,17,32,.07);overflow:hidden}
.hoja-top{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:16px 20px;border-bottom:1px solid rgba(11,17,32,.08);background:#F8F4EA}
.tag{font-family:var(--mono);font-size:.66rem;text-transform:uppercase;letter-spacing:.1em;padding:4px 9px;border-radius:99px;background:rgba(154,116,64,.12);color:var(--ambar-osc);white-space:nowrap}
.hoja-body{padding:6px 8px 4px;overflow-x:auto;min-height:330px}
.hoja figcaption{padding:12px 20px 16px;color:#6B7182;font-size:.7rem;border-top:1px solid rgba(11,17,32,.06)}
.tb{width:100%;border-collapse:collapse;font-family:var(--mono);font-size:.78rem;color:#1E2538}
.tb th,.tb td{padding:10px 12px;text-align:right;white-space:nowrap;border-bottom:1px solid rgba(11,17,32,.06)}
.tb th:first-child,.tb td:first-child{text-align:left;font-family:var(--sans);font-size:.84rem}
.tb thead th{font-family:var(--sans);font-weight:700;font-size:.74rem;color:#1E2538;vertical-align:bottom}
.tb thead .col-l{display:block;font-family:var(--mono);font-weight:500;color:var(--ambar-osc);font-size:.66rem;margin-top:2px}
.tb .base td{color:#7A8092;font-size:.72rem}
.tb .tot{background:rgba(201,160,106,.10)}
.tb .sig{display:inline-block;min-width:1.2em;margin-left:4px;font-weight:700;color:var(--ambar-osc);text-align:left}
.tb .bar{position:relative}
.tb .bar i{position:absolute;right:12px;left:auto;bottom:4px;height:2px;background:var(--ambar);border-radius:2px;width:0;transition:width 1s var(--ease)}
.tb td.v{transition:color .4s}
.tb tr.fila{opacity:0;transform:translateY(6px);transition:opacity .5s,transform .5s var(--ease)}
.tb tr.fila.in{opacity:1;transform:none}
.cruda{font-family:var(--mono);font-size:.74rem;color:#5b6275;padding:10px 12px;line-height:1.9}
.cruda .r{display:flex;gap:16px;white-space:nowrap;opacity:.9}
.cruda .r span:first-child{color:var(--ambar-osc);width:4.5em}
.cruda .err{color:#B4492F;text-decoration:line-through}

/* ---------- proceso */
.linea{list-style:none;padding:0;margin:0;position:relative;display:grid;gap:0}
.linea::before{content:"";position:absolute;left:31px;top:12px;bottom:12px;width:1px;background:var(--linea-2)}
.linea-prog{position:absolute;left:31px;top:12px;width:1px;height:0;background:linear-gradient(var(--ambar-claro),var(--ambar));box-shadow:0 0 12px rgba(201,160,106,.6)}
.linea li{display:grid;grid-template-columns:64px 1fr;gap:34px;padding:26px 0 42px;position:relative}
.etapa{width:63px;height:63px;border-radius:50%;display:grid;place-items:center;border:1px solid var(--linea-2);background:var(--noche);font-family:var(--mono);font-size:.82rem;color:var(--gris);position:relative;z-index:1;transition:all .5s var(--ease)}
.linea li.vivo .etapa{border-color:var(--ambar);color:var(--noche);background:var(--ambar);box-shadow:0 0 0 6px rgba(201,160,106,.12)}
.linea h3{font-size:clamp(1.4rem,2.4vw,1.9rem);margin:14px 0 10px}
.linea p{color:#AEB4C2;max-width:44rem}

/* ---------- industrias */
.industrias{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.ind{border:1px solid var(--linea);border-radius:var(--r);padding:36px 32px;background:linear-gradient(180deg,rgba(237,230,216,.025),transparent);transition:transform .5s var(--ease),border-color .4s}
.ind:hover{transform:translateY(-6px);border-color:rgba(201,160,106,.45)}
.ind-n{color:var(--ambar);font-size:.9rem;margin-bottom:40px;font-family:var(--serif)!important;font-style:italic;font-size:2rem!important;line-height:1}
.ind h3{margin-bottom:14px}
.ind p{color:#AEB4C2;font-size:.96rem}
.ind-tags{color:var(--gris)!important;margin:22px 0 0!important;padding-top:18px;border-top:1px solid var(--linea)}

/* ---------- el estudio */
.estudio{display:grid;grid-template-columns:.8fr 1.2fr;gap:90px;align-items:center}
.estudio-marca{aspect-ratio:1;border:1px solid var(--linea);border-radius:28px;display:grid;place-items:center;background:radial-gradient(circle at 70% 75%,rgba(201,160,106,.14),transparent 55%),var(--noche-2);position:relative;overflow:hidden}
.estudio-marca::after{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--linea) 1px,transparent 1px),linear-gradient(90deg,var(--linea) 1px,transparent 1px);background-size:32px 32px;mask-image:radial-gradient(circle,#000 30%,transparent 75%);-webkit-mask-image:radial-gradient(circle,#000 30%,transparent 75%);opacity:.5}
#marcaViva{width:52%;position:relative;z-index:1}
#marcaViva .mv-p circle{fill:var(--marfil)}
#marcaViva .mv-a{fill:var(--ambar)}
#marcaViva circle{transition:transform 1.4s var(--ease)}
.estudio-txt h2{margin-bottom:28px}
.estudio-txt p{color:#BFC3CE}
.estudio-txt b{color:var(--marfil);font-weight:650}
.principios{list-style:none;padding:0;margin:36px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--linea);border:1px solid var(--linea);border-radius:var(--r);overflow:hidden}
.principios li{background:var(--noche);padding:22px 22px}
.principios b{display:block;font-family:var(--serif);font-weight:400;font-size:1.2rem;margin-bottom:6px;color:var(--marfil)}
.principios span{font-size:.88rem;color:var(--gris);line-height:1.55;display:block}

/* ---------- contacto */
.contacto{background:radial-gradient(70% 60% at 0% 100%,rgba(201,160,106,.09),transparent 60%),var(--noche-2);border-top:1px solid var(--linea)}
.contacto-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:72px;align-items:start}
.contacto-txt h2{margin-bottom:24px}
.contacto-txt>p{color:#BFC3CE;max-width:30rem}
.vias{display:grid;gap:12px;margin-top:36px}
.via{display:flex;align-items:center;gap:18px;padding:18px 20px;border:1px solid var(--linea);border-radius:var(--r);text-decoration:none;transition:border-color .3s,background .3s,transform .4s var(--ease)}
.via:hover{border-color:rgba(201,160,106,.5);background:rgba(201,160,106,.05);transform:translateX(4px)}
.via svg{width:26px;height:26px;fill:none;stroke:var(--ambar);stroke-width:1.4;stroke-linejoin:round;stroke-linecap:round;flex:none}
.via svg .f,.wa-flot svg .f{fill:var(--ambar);stroke:none}
.via b{display:block;font-weight:650;font-size:.98rem}
.via small{display:block;color:var(--gris);font-size:.84rem}
.via[hidden]{display:none}
.form{background:var(--noche);border:1px solid var(--linea);border-radius:20px;padding:30px;position:relative;box-shadow:0 40px 90px -50px rgba(0,0,0,.8)}
.form-top{display:flex;justify-content:space-between;color:var(--gris);margin-bottom:14px}
.barra{height:2px;background:var(--linea);border-radius:2px;overflow:hidden;margin-bottom:28px}
.barra span{display:block;height:100%;width:33.3%;background:var(--ambar);transition:width .6s var(--ease)}
fieldset.paso{border:0;padding:0;margin:0;display:none}
fieldset.paso.on{display:block;animation:entra .55s var(--ease)}
@keyframes entra{from{opacity:0;transform:translateX(14px)}to{opacity:1;transform:none}}
legend{font-family:var(--serif);font-size:1.7rem;font-weight:350;padding:0;margin-bottom:6px;letter-spacing:-.01em}
.ayuda{color:var(--gris);font-size:.9rem}
.form .chips{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0 24px}
.form .chip{border-color:var(--linea-2);color:var(--marfil)}
.form .chip:hover{border-color:var(--marfil)}
.form .chip input{position:absolute;opacity:0;pointer-events:none}
.form .chip:has(input:checked){background:var(--ambar);border-color:var(--ambar);color:var(--noche)}
.form .chip:has(input:focus-visible){outline:2px solid var(--ambar);outline-offset:2px}
.fila2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.campo{display:block;margin-bottom:18px}
.campo span{display:block;font-size:.8rem;color:var(--gris);margin-bottom:7px;font-weight:600;letter-spacing:.01em}
.campo input,.campo select,.campo textarea{width:100%;font:500 1rem/1.4 var(--sans);color:var(--marfil);background:var(--noche-2);border:1px solid var(--linea-2);border-radius:10px;padding:13px 14px;transition:border-color .25s,box-shadow .25s;color-scheme:dark}
.campo textarea{resize:vertical;min-height:110px}
.campo input:focus,.campo select:focus,.campo textarea:focus{outline:0;border-color:var(--ambar);box-shadow:0 0 0 3px rgba(201,160,106,.18)}
.campo input::placeholder,.campo textarea::placeholder{color:#5F687C}
.campo .mal{border-color:#D27A5F}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.acepto{display:flex;gap:10px;align-items:flex-start;font-size:.88rem;color:var(--gris);margin-top:4px;cursor:pointer}
.acepto input{margin-top:4px;accent-color:var(--ambar);width:16px;height:16px}
.acepto a{color:var(--ambar)}
.err{color:#E39A7F;font-size:.88rem;min-height:1.3em;margin:8px 0 0}
.form-nav{display:flex;justify-content:flex-end;gap:10px;margin-top:10px}
.form-nav [hidden]{display:none}
.ok{text-align:center;padding:30px 10px 20px}
.ok[hidden]{display:none}
.ok svg{width:74px;height:74px;margin:0 auto 20px;fill:none;stroke:var(--ambar);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.ok circle{stroke-dasharray:170;stroke-dashoffset:170;animation:traza 1s var(--ease) forwards}
.ok path{stroke-dasharray:40;stroke-dashoffset:40;animation:traza .6s .7s var(--ease) forwards}
@keyframes traza{to{stroke-dashoffset:0}}
.ok h3{font-size:1.7rem;margin-bottom:10px}
.ok p{color:var(--gris)}

/* ---------- pie */
.pie{border-top:1px solid var(--linea);padding:64px 0 40px;background:var(--noche)}
.pie-in{display:grid;grid-template-columns:1fr auto;gap:28px 40px;align-items:end}
.pie-logo{height:52px;width:auto}
.pie-txt{color:var(--gris);font-size:.9rem;margin:0;grid-column:1}
.pie-txt a{color:var(--marfil);text-decoration:none;border-bottom:1px solid var(--linea-2)}
.pie-txt a:hover{border-color:var(--ambar)}
.pie-links{display:flex;gap:24px;flex-wrap:wrap;grid-column:2;grid-row:1/3;align-self:center}
.pie-links a{color:var(--gris);text-decoration:none;font-size:.9rem;transition:color .25s}
.pie-links a:hover{color:var(--marfil)}
.pie-legal{color:var(--gris-2);grid-column:1/-1;border-top:1px solid var(--linea);padding-top:24px;margin:10px 0 0}

/* ---------- WhatsApp flotante */
.wa-flot{position:fixed;right:22px;bottom:22px;z-index:40;width:56px;height:56px;border-radius:50%;background:var(--noche-2);border:1px solid rgba(201,160,106,.5);display:grid;place-items:center;box-shadow:0 14px 40px -12px rgba(0,0,0,.7);transform:translateY(120px);transition:transform .6s var(--ease),background .3s}
.wa-flot.vis{transform:none}
.wa-flot:hover{background:var(--pizarra-2)}
.wa-flot svg{width:26px;height:26px;fill:none;stroke:var(--ambar);stroke-width:1.4;stroke-linejoin:round}
.wa-flot[hidden]{display:none}

/* ---------- revelado al hacer scroll */
.rv{opacity:0;transform:translateY(26px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.rv.in{opacity:1;transform:none}
.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}.d4{transition-delay:.32s}
.no-js .rv{opacity:1;transform:none}

/* ---------- responsive */
@media (max-width:1020px){
  .links,.nav-cta{display:none}
  .menu{display:block}
  .servicios{grid-template-columns:1fr 1fr}
  .tab-grid,.contacto-grid{grid-template-columns:1fr;gap:48px}
  .estudio{grid-template-columns:1fr;gap:48px}
  .estudio-marca{max-width:340px}
  .industrias{grid-template-columns:1fr}
}
@media (max-width:680px){
  body{font-size:16px}
  .wrap{width:calc(100% - 32px)}
  .brand img{height:30px}
  .hero{padding:110px 0 80px;align-items:flex-end}
  .hero-vela{background:linear-gradient(to top,rgba(11,17,32,.97) 30%,rgba(11,17,32,.55) 70%,rgba(11,17,32,.3)),radial-gradient(40% 50% at 85% 20%,rgba(201,160,106,.10),transparent 70%)}
  .hero-datos{grid-template-columns:1fr;gap:14px;margin-top:48px}
  .hero-datos div{border:0;padding:0;margin:0;display:flex;gap:8px;align-items:baseline;flex-wrap:wrap}
  .hero-datos dt{font-size:1.05rem}
  .scroll-hint{display:none}
  .servicios{grid-template-columns:1fr}
  .card{padding:32px 24px 28px}
  .cinta span{font-size:1.2rem}
  .linea li{grid-template-columns:48px 1fr;gap:18px}
  .etapa{width:47px;height:47px;font-size:.74rem}
  .linea::before,.linea-prog{left:23px}
  .principios{grid-template-columns:1fr}
  .fila2{grid-template-columns:1fr;gap:0}
  .form{padding:22px 18px}
  .pie-in{grid-template-columns:1fr}
  .pie-links{grid-column:1;grid-row:auto}
  .tb th,.tb td{padding:9px 7px}
  .tb td:first-child{white-space:normal;min-width:118px;font-size:.8rem}
  .hero-vela{background:linear-gradient(to top,rgba(11,17,32,.97) 35%,rgba(11,17,32,.7) 75%,rgba(11,17,32,.45))!important}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .rv{opacity:1;transform:none}
}