/* Sumática — rediseño. Tokens derivados del logotipo (taupe + acento rojo). */
:root{
  --tiza:#F2F1EF;      /* fondo */
  --papel:#FBFAF9;     /* superficies */
  --grafito:#221E1C;   /* tinta */
  --taupe:#887970;     /* marca */
  --taupe-d:#665a53;   /* texto secundario (AA sobre tiza) */
  --arena:#DAD4CF;     /* líneas */
  --senal:#E8334A;     /* acento del logotipo */
  --noche:#1C1817;     /* banda oscura */
  --noche-2:#2a2422;

  --f-display:"Archivo", "Helvetica Neue", Arial, sans-serif;
  --f-body:"Instrument Sans", "Helvetica Neue", Arial, sans-serif;
  --f-mono:"Martian Mono", ui-monospace, Menlo, monospace;

  --gut:clamp(16px, 4vw, 56px);
  --max:1440px;
  --ease:cubic-bezier(.22,1,.36,1);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
body{
  margin:0;background:var(--tiza);color:var(--grafito);
  font-family:var(--f-body);font-size:clamp(16px,1.05vw,18px);line-height:1.55;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,p,ul,ol,dl,dd,figure{margin:0}
ul,ol{padding:0;list-style:none}
::selection{background:var(--senal);color:#fff}
:focus-visible{outline:2px solid var(--senal);outline-offset:3px;border-radius:2px}

.mono{font-family:var(--f-mono);font-variation-settings:"wdth" 88;font-size:.72rem;letter-spacing:.02em;text-transform:uppercase}
.skip{position:absolute;left:-999px;top:8px;background:var(--grafito);color:#fff;padding:8px 14px;z-index:100}
.skip:focus{left:8px}

/* ---------- Botones ---------- */
.btn{
  --bg:var(--grafito);
  display:inline-flex;align-items:center;gap:.6em;
  background:var(--bg);color:var(--papel);
  font-family:var(--f-display);font-weight:650;font-variation-settings:"wdth" 108;
  font-size:1rem;padding:.95em 1.5em;border-radius:999px;
  position:relative;overflow:hidden;isolation:isolate;
  transition:transform .4s var(--ease);
}
.btn::before{
  content:"";position:absolute;inset:0;z-index:-1;background:var(--senal);
  transform:translateY(101%);border-radius:inherit;transition:transform .5s var(--ease);
}
.btn:hover::before,.btn:focus-visible::before{transform:none}
.btn span{transition:transform .4s var(--ease)}
.btn:hover span{transform:translateX(4px)}
.btn-sm{font-size:.85rem;padding:.7em 1.15em}
.btn-lg{font-size:1.15rem;padding:1.1em 1.8em}

.link-u{
  font-family:var(--f-display);font-weight:600;font-variation-settings:"wdth" 104;
  background:linear-gradient(currentColor,currentColor) 0 100%/100% 1.5px no-repeat;
  padding-bottom:3px;transition:background-size .45s var(--ease);
}
.link-u:hover{background-size:0 1.5px;background-position:100% 100%}

/* ---------- Navegación ---------- */
.nav{
  position:fixed;inset:0 0 auto 0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  padding:14px var(--gut);
  transition:transform .5s var(--ease),background-color .3s,box-shadow .3s;
}
.nav.is-scrolled{background:rgba(242,241,239,.82);backdrop-filter:blur(14px) saturate(1.4);-webkit-backdrop-filter:blur(14px) saturate(1.4);box-shadow:0 1px 0 var(--arena)}
.nav.is-hidden{transform:translateY(-100%)}
.nav-logo img{width:132px;height:auto}
.nav-links{display:flex;gap:28px;font-weight:500;font-size:.95rem}
.nav-links a{position:relative;padding:4px 0}
.nav-links a::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:1.5px;background:var(--senal);transform:scaleX(0);transform-origin:right;transition:transform .4s var(--ease)}
.nav-links a:hover::after{transform:scaleX(1);transform-origin:left}
.nav-actions{display:flex;align-items:center;gap:18px}
.nav-phone{font-size:.7rem;color:var(--taupe-d)}
.nav-phone:hover{color:var(--grafito)}
.nav-burger{display:none;width:44px;height:44px;border:0;background:transparent;cursor:pointer;position:relative}
.nav-burger span{position:absolute;left:11px;right:11px;height:1.5px;background:var(--grafito);transition:transform .4s var(--ease)}
.nav-burger span:first-child{top:18px}.nav-burger span:last-child{top:25px}
.nav-burger[aria-expanded="true"] span:first-child{transform:translateY(3.5px) rotate(45deg)}
.nav-burger[aria-expanded="true"] span:last-child{transform:translateY(-3.5px) rotate(-45deg)}

.menu{position:fixed;inset:0;z-index:40;background:var(--tiza);padding:96px var(--gut) 32px;display:flex;flex-direction:column;justify-content:space-between}
.menu[hidden]{display:none}
.menu nav{display:flex;flex-direction:column}
.menu nav a{font-family:var(--f-display);font-weight:750;font-variation-settings:"wdth" 112;font-size:clamp(2rem,9vw,3rem);line-height:1.15;padding:6px 0;border-bottom:1px solid var(--arena)}
.menu-phone{font-size:.85rem}

@media (max-width:980px){
  .nav-links,.nav-phone{display:none}
  .nav-burger{display:block}
}
@media (max-width:420px){ .nav .btn-sm{display:none} }

/* ---------- Hero ---------- */
.hero{
  position:relative;min-height:100svh;
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.08fr);grid-template-rows:1fr auto;
  column-gap:clamp(24px,4vw,64px);
  padding:clamp(96px,12vh,140px) var(--gut) 28px;
  max-width:var(--max);margin:0 auto;isolation:isolate;
}
/* Fondo: foto de cableado en duotono taupe, difuminada y velada para no competir */
.hero-bg{position:absolute;top:0;bottom:0;left:50%;width:100vw;transform:translateX(-50%);z-index:-1;overflow:hidden;pointer-events:none}
.hero-bg img{position:absolute;left:0;top:-12%;width:100%;height:124%;object-fit:cover;object-position:60% 40%;transform-origin:60% 40%}
.hero-bg::after{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(180deg,rgba(242,241,239,0) 55%,var(--tiza) 100%),
    linear-gradient(90deg,rgba(242,241,239,.92) 0%,rgba(242,241,239,.82) 40%,rgba(242,241,239,.6) 100%);
}
.hero-copy{align-self:center;position:relative;z-index:2}
.eyebrow{display:inline-flex;align-items:center;gap:10px;color:var(--taupe-d);margin-bottom:28px}
.live{width:8px;height:8px;border-radius:50%;background:var(--senal);position:relative}
.live::after{content:"";position:absolute;inset:-5px;border-radius:50%;border:1.5px solid var(--senal);animation:ping 2s var(--ease) infinite}
@keyframes ping{0%{transform:scale(.4);opacity:1}100%{transform:scale(1.8);opacity:0}}

.hero-title{
  font-family:var(--f-display);font-weight:820;
  font-size:clamp(2.9rem,6.1vw,6.6rem);line-height:.9;letter-spacing:-.035em;
  margin-bottom:32px;
}
.ln{display:block;overflow:hidden;padding-bottom:.06em;margin-bottom:-.06em}
.ln-in{display:inline-block;--w:112;font-variation-settings:"wdth" var(--w);will-change:transform}
.hero-title em{font-style:normal;color:var(--senal);position:relative}
.hero-lede{max-width:34ch;font-size:clamp(1.05rem,1.35vw,1.25rem);color:var(--taupe-d);margin-bottom:36px}
.hero-cta{display:flex;align-items:center;gap:28px;flex-wrap:wrap}

.hero-copy,.hero-map{min-width:0}
.hero-map{position:relative;align-self:stretch;display:flex;flex-direction:column}
/* el canvas va en absoluto: su resolución interna nunca debe empujar el layout */
.map-box{position:relative;flex:1 1 auto;min-height:420px}
.map-box canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.hero-map figcaption{color:var(--taupe-d);font-size:.6rem;text-align:right;margin-top:8px;text-transform:none;letter-spacing:0}

.ticket{
  position:absolute;right:0;bottom:14%;width:min(270px,62%);
  background:var(--papel);border:1px solid var(--arena);border-radius:14px;
  padding:14px 16px 16px;box-shadow:0 18px 40px -22px rgba(34,30,28,.35);
  text-transform:none;letter-spacing:0;font-size:.68rem;
}
.tk-head{display:flex;justify-content:space-between;color:var(--taupe-d);text-transform:uppercase;font-size:.58rem;letter-spacing:.06em;padding-bottom:10px;border-bottom:1px dashed var(--arena);margin-bottom:10px}
.tk-head b{color:var(--grafito);font-weight:500}
.tk-sim{color:var(--taupe)}
.tk-city{font-family:var(--f-display);font-weight:780;font-variation-settings:"wdth" 110;font-size:1.35rem;letter-spacing:-.01em;line-height:1.1}
.tk-task{color:var(--taupe-d);margin:4px 0 12px;min-height:1.4em}
.tk-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:4px;font-size:.5rem;text-transform:uppercase;letter-spacing:.04em;color:var(--taupe)}
.tk-steps li{padding-top:7px;border-top:3px solid var(--arena);transition:border-color .3s,color .3s;line-height:1.25}
.tk-steps li.on{border-color:var(--senal);color:var(--grafito)}
.tk-steps li.done{border-color:var(--grafito);color:var(--grafito)}

.hero-strip{
  grid-column:1/-1;display:flex;flex-wrap:wrap;gap:8px 0;
  border-top:1px solid var(--arena);padding-top:18px;margin-top:28px;color:var(--taupe-d);
}
.hero-strip li{display:flex;align-items:center}
.hero-strip li+li::before{content:"";width:22px;height:1px;background:var(--arena);margin:0 14px}

@media (max-width:980px){
  .hero-bg::after{background:linear-gradient(180deg,rgba(242,241,239,.9) 0%,rgba(242,241,239,.82) 50%,var(--tiza) 100%)}
  .hero{grid-template-columns:1fr;grid-template-rows:auto;min-height:auto;padding-top:110px}
  .hero-map{margin-top:40px}
  .map-box{flex:none;min-height:0;aspect-ratio:1/0.95}
}
@media (max-width:520px){
  .map-box{aspect-ratio:1/1}
  .ticket{position:relative;right:auto;bottom:auto;width:100%;margin-top:10px;padding:12px 13px 13px}
  .hero-map figcaption{text-align:left}
  .tk-city{font-size:1.1rem}
  .hero-strip li+li::before{width:12px;margin:0 9px}
}

/* ---------- Statement ---------- */
.statement{max-width:var(--max);margin:0 auto;padding:clamp(100px,18vh,200px) var(--gut)}
.statement-kicker{color:var(--senal);margin-bottom:28px}
.statement-text{
  font-family:var(--f-display);font-weight:640;font-variation-settings:"wdth" 96;
  font-size:clamp(1.75rem,4.3vw,4.1rem);line-height:1.08;letter-spacing:-.02em;max-width:22ch;
}
.statement-text .w{color:var(--arena);transition:color .2s}
.statement-text .w.lit{color:var(--grafito)}

/* ---------- Encabezados de sección ---------- */
.h2{font-family:var(--f-display);font-weight:800;font-variation-settings:"wdth" 110;font-size:clamp(2.1rem,4.4vw,4rem);line-height:.98;letter-spacing:-.03em}
.sec-head{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:24px 48px;align-items:end;margin-bottom:clamp(36px,6vw,72px)}
.sec-sub{color:var(--taupe-d);max-width:42ch;font-size:1.05rem}
@media (max-width:760px){.sec-head{grid-template-columns:1fr}}

/* ---------- Sistemas ---------- */
.systems{max-width:var(--max);margin:0 auto;padding:0 var(--gut) clamp(100px,14vh,180px);position:relative}
/* Explorador: lista de sistemas + panel con foto, equipamiento y enlace */
.sx{display:grid;grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr);gap:clamp(28px,4vw,72px);align-items:start;border-top:1px solid var(--grafito)}
.sx-tabs{display:flex;flex-direction:column;padding-top:6px}
.sx-tab{
  appearance:none;background:none;border:0;border-bottom:1px solid var(--arena);border-radius:0;
  font:inherit;color:inherit;text-align:left;cursor:pointer;position:relative;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:clamp(14px,1.45vw,20px) 0;
}
.sx-tab::after{content:"→";font-family:var(--f-display);font-size:1.2rem;color:var(--senal);opacity:0;transform:translateX(-10px);transition:opacity .35s,transform .5s var(--ease)}
.sx-name{
  font-family:var(--f-display);font-weight:720;font-size:clamp(1.3rem,2.05vw,2rem);line-height:1.05;letter-spacing:-.02em;
  color:var(--taupe);font-variation-settings:"wdth" 100;
  transition:color .3s,font-variation-settings .6s var(--ease);
}
.sx-tab:hover .sx-name{color:var(--grafito)}
.sx-tab[aria-selected="true"] .sx-name{color:var(--grafito);font-variation-settings:"wdth" 114}
.sx-tab[aria-selected="true"]::after{opacity:1;transform:none}
.sx-bar{position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--senal);transform:scaleX(0);transform-origin:left}
.sx-tab[aria-selected="true"] .sx-bar{transform:scaleX(1)}
.sx-tab:focus-visible{outline-offset:-2px}

.sx-panel{position:sticky;top:88px;margin-top:28px;background:var(--papel);border:1px solid var(--arena);border-radius:22px;overflow:hidden}
.sx-media{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--arena);touch-action:pan-y}
.sx-imgs{position:absolute;inset:-16px}
.sx-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;visibility:hidden}
.sx-img.on{visibility:visible}
.sx-body{padding:clamp(20px,2.4vw,32px)}
.sx-top{display:flex;justify-content:space-between;align-items:baseline;gap:16px}
.sx-title{font-family:var(--f-display);font-weight:780;font-variation-settings:"wdth" 108;font-size:clamp(1.45rem,2.3vw,2.1rem);line-height:1.05;letter-spacing:-.02em}
.sx-idx{color:var(--taupe-d);white-space:nowrap}
.sx-idx b{color:var(--grafito);font-weight:500}
.sx-desc{color:var(--taupe-d);margin:12px 0 20px;max-width:58ch}
.sx-chips{display:flex;flex-wrap:wrap;gap:8px}
.sx-chips li{font-size:.86rem;line-height:1.2;padding:7px 13px;border:1px solid var(--arena);border-radius:999px;background:var(--tiza)}
.sx-foot{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-top:24px;padding-top:18px;border-top:1px dashed var(--arena)}
.sx-nav{display:flex;gap:8px}
.sx-nav button{width:44px;height:44px;border-radius:50%;border:1px solid var(--arena);background:transparent;color:var(--grafito);font-family:var(--f-display);font-size:1.1rem;cursor:pointer;transition:background-color .25s,color .25s,border-color .25s}
.sx-nav button:hover{background:var(--grafito);color:var(--papel);border-color:var(--grafito)}

@media (max-width:900px){
  .sx{grid-template-columns:1fr;border-top:0;gap:16px}
  .sx-tabs{flex-direction:row;gap:8px;overflow-x:auto;scroll-snap-type:x proximity;scroll-padding-inline:var(--gut);margin:0 calc(-1 * var(--gut));padding:4px var(--gut);scrollbar-width:none}
  .sx-tabs::-webkit-scrollbar{display:none}
  .sx-tab{flex:none;scroll-snap-align:start;border:1px solid var(--arena);border-radius:999px;padding:10px 16px;background:var(--papel)}
  .sx-tab::after,.sx-bar{display:none}
  .sx-name{font-size:.98rem;white-space:nowrap;font-variation-settings:"wdth" 100}
  .sx-tab[aria-selected="true"]{background:var(--grafito);border-color:var(--grafito)}
  .sx-tab[aria-selected="true"] .sx-name{color:var(--papel);font-variation-settings:"wdth" 100}
  .sx-panel{position:relative;top:auto;margin-top:0}
}

/* ---------- Modalidades ---------- */
.modes{background:var(--papel);border-block:1px solid var(--arena);overflow:hidden}
.modes-pin{
  min-height:100vh;display:grid;grid-template-columns:minmax(320px,1fr) minmax(0,2fr);align-items:center;gap:clamp(32px,4vw,64px);
  padding:clamp(90px,12vh,120px) 0 clamp(60px,8vh,90px) var(--gut);max-width:none;
}
.modes-intro .h2{font-size:clamp(2rem,3.3vw,3.3rem)}
.modes-intro .sec-sub{margin-top:24px}
.modes-progress{height:2px;background:var(--arena);margin-top:40px;max-width:260px;overflow:hidden}
.modes-progress span{display:block;height:100%;background:var(--senal);transform-origin:left;transform:scaleX(0)}
.modes-view{min-width:0;overflow:hidden;padding:12px 0 12px 14px;margin-left:-14px}
.modes-track{display:flex;gap:20px;padding-right:var(--gut);will-change:transform}
.card{
  flex:0 0 clamp(280px,26vw,360px);min-height:420px;
  background:var(--tiza);border:1px solid var(--arena);border-radius:22px;
  padding:28px 26px;display:flex;flex-direction:column;position:relative;
  transition:transform .5s var(--ease),border-color .3s;
}
/* troquel de parte de trabajo */
.card::before,.card::after{content:"";position:absolute;width:22px;height:22px;border-radius:50%;background:var(--papel);border:1px solid var(--arena);top:96px}
.card::before{left:-12px;clip-path:inset(0 0 0 50%)}
.card::after{right:-12px;clip-path:inset(0 50% 0 0)}
.card-tag{color:var(--taupe-d);height:68px;border-bottom:1.5px dashed var(--arena);margin:0 -26px 28px;padding:0 26px}
.card h3{font-family:var(--f-display);font-weight:780;font-variation-settings:"wdth" 104;font-size:clamp(1.45rem,1.9vw,1.85rem);line-height:1.05;letter-spacing:-.02em;margin-bottom:16px}
.card p:not(.card-tag){color:var(--taupe-d);font-size:.98rem}
.card:hover{transform:translateY(-6px);border-color:var(--taupe)}
.card-feature{background:var(--grafito);color:var(--papel);border-color:var(--grafito)}
.card-feature .card-tag{color:#c9bfb8;border-color:#4a413d}
.card-feature p:not(.card-tag){color:#d6cec8}
.card-feature:hover{border-color:var(--senal)}
.card-link{margin-top:auto;padding-top:24px;font-family:var(--f-display);font-weight:650;color:var(--senal);font-variation-settings:"wdth" 106}

@media (max-width:900px){
  .modes-pin{grid-template-columns:1fr;min-height:0;padding-right:var(--gut)}
  .modes-progress{display:none}
  .modes-view{overflow:visible;padding:0;margin:0}
  .modes-track{flex-direction:column;padding-right:0}
  .card{flex:none;min-height:0}
}

/* ---------- Cobertura ---------- */
.coverage{
  background:var(--noche);color:var(--papel);
  display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(24px,4vw,64px);align-items:center;
  padding:clamp(90px,14vh,160px) var(--gut);
}
.eyebrow-dark{color:#a89c94}
.cov-lede{color:#c9bfb8;max-width:38ch;margin:28px 0 40px;font-size:1.08rem}
.cov-list{display:grid;gap:0;border-top:1px solid #3a322f}
.cov-list>div{display:flex;justify-content:space-between;gap:16px;padding:18px 0;border-bottom:1px solid #3a322f;flex-wrap:wrap}
.cov-list dt{display:flex;align-items:center;gap:12px;font-family:var(--f-display);font-weight:650;font-variation-settings:"wdth" 104;font-size:1.1rem}
.cov-list dd{color:#a89c94;font-family:var(--f-mono);font-size:.7rem;text-transform:uppercase;align-self:center}
.sw{width:12px;height:12px;border-radius:50%;display:inline-block}
.sw-full{background:var(--senal)}
.sw-part{background:transparent;border:2px solid var(--senal)}
.cov-map{position:relative;aspect-ratio:72/56;width:100%}
.cov-map canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
@media (max-width:900px){.coverage{grid-template-columns:1fr}}

/* ---------- Odoo ---------- */
.odoo{max-width:var(--max);margin:0 auto;padding:clamp(100px,16vh,180px) var(--gut)}
.odoo-head{margin-bottom:clamp(40px,6vw,72px)}
.odoo-logo{display:inline-block;height:.8em;width:auto;vertical-align:baseline;margin-left:.12em}
.odoo-cols{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-bottom:40px}
.odoo-col{border:1px solid var(--arena);border-radius:22px;padding:clamp(24px,3vw,40px);background:var(--papel)}
.odoo-col h3{font-family:var(--f-display);font-weight:760;font-variation-settings:"wdth" 104;font-size:clamp(1.35rem,2vw,1.75rem);letter-spacing:-.015em}
.odoo-ed{color:var(--senal);margin:10px 0 22px}
.odoo-col li{padding:12px 0;border-top:1px solid var(--arena);display:flex;gap:12px;align-items:baseline}
.odoo-col li::before{content:"";flex:none;width:7px;height:7px;border-radius:50%;border:1.5px solid var(--taupe);transform:translateY(-1px)}
@media (max-width:760px){.odoo-cols{grid-template-columns:1fr}}

/* ---------- Valores ---------- */
.values{max-width:var(--max);margin:0 auto;padding:0 var(--gut) clamp(100px,14vh,160px)}
.values-title{font-size:clamp(1.6rem,2.6vw,2.4rem);margin-bottom:36px}
.values-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--grafito)}
.values-grid li{padding:24px 24px 0 0}
.values-grid li+li{padding-left:24px;border-left:1px solid var(--arena)}
.values-grid h3{font-family:var(--f-display);font-weight:760;font-variation-settings:"wdth" 112;font-size:1.3rem;margin-bottom:10px}
.values-grid p{color:var(--taupe-d);font-size:.95rem}
@media (max-width:860px){
  .values-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .values-grid li,.values-grid li+li{padding:22px 16px 22px 0;border-left:0;border-bottom:1px solid var(--arena)}
  .values-grid li:nth-child(even){padding-left:16px;border-left:1px solid var(--arena)}
}

/* ---------- Contacto ---------- */
.contact{
  background:#D92D43;color:#fff;
  padding:clamp(90px,14vh,160px) var(--gut) clamp(40px,6vh,64px);
  position:relative;overflow:hidden;
}
.contact-title{
  font-family:var(--f-display);font-weight:850;font-variation-settings:"wdth" var(--w,116);
  font-size:clamp(2.4rem,7vw,7rem);line-height:.92;letter-spacing:-.04em;max-width:13ch;
}
.contact-row{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;flex-wrap:wrap;margin:clamp(48px,8vh,96px) 0 clamp(64px,10vh,120px)}
.contact-phone{display:flex;flex-direction:column;gap:8px;font-family:var(--f-display);font-weight:700;font-variation-settings:"wdth" 108;font-size:clamp(1.6rem,3.4vw,3rem);letter-spacing:-.02em}
.contact-phone .mono{font-weight:400;letter-spacing:.04em;opacity:.8}
.contact .btn{--bg:#fff;background:#fff;color:var(--grafito)}
.contact .btn::before{background:var(--grafito)}
.contact .btn:hover{color:#fff}
.join{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.4);padding-top:22px}
.join-q{font-family:var(--f-mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.04em;opacity:.85}
.join-a{font-family:var(--f-display);font-weight:680;font-variation-settings:"wdth" 106;font-size:1.15rem}
.join:hover .join-a{text-decoration:underline;text-underline-offset:5px}

/* ---------- Pie ---------- */
.foot{background:var(--noche);color:#c9bfb8;padding:40px var(--gut);display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.foot img{width:120px;height:auto}
.foot nav{display:flex;gap:22px;flex-wrap:wrap;font-size:.9rem}
.foot nav a:hover{color:#fff}
.foot p{font-size:.62rem;color:#8d817a}

/* ---------- Entrada (estado inicial solo si hay JS + movimiento) ---------- */
.js-motion [data-intro]{opacity:0}
.js-motion .ln-in{transform:translateY(105%)}
.js-motion [data-reveal]{opacity:0;transform:translateY(28px)}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
}