/* ==========================================================================
   SERMAQ · Herramienta y Maquinaria
   Sistema visual 2026 — "placa de datos"
   Lienzo negro, azul eléctrico, amarillo/naranja como acento, datos en mono.
   ========================================================================== */

:root{
  /* marca */
  --blue:#03258C;
  --navy:#03178C;
  --blue-deep:#021A66;
  --amber:#F2AB27;
  --orange:#F28729;
  --amber-soft:#FFD66B;
  --orange-deep:#D96818;
  --ink:#0D0D0D;
  --wa:#1B6E3A;

  /* superficies oscuras (contexto por defecto) */
  --ink-2:#121216;
  --ink-3:#1A1A20;

  /* tokens de contexto — los invierten .s-paper y .s-blue */
  --bg:var(--ink);
  --fg:#F4F4F6;
  --fg-dim:#9A9AA6;
  --panel:#121216;
  --line:rgba(255,255,255,.13);
  --line-strong:rgba(255,255,255,.28);
  --accent:var(--amber);

  --ease:cubic-bezier(.16,.84,.28,1);
  --ease-out:cubic-bezier(.22,1,.36,1);
  --shell:1400px;
  --gutter:clamp(20px,4.2vw,64px);
  --rail:148px;
}

.s-paper{
  --bg:#F1F1F4;
  --fg:#0D0D0D;
  --fg-dim:#5C5C68;
  --panel:#FFFFFF;
  --line:rgba(13,13,13,.14);
  --line-strong:rgba(13,13,13,.34);
  --accent:var(--orange);
}
.s-white{
  --bg:#FFFFFF;
  --fg:#0D0D0D;
  --fg-dim:#5C5C68;
  --panel:#F1F1F4;
  --line:rgba(13,13,13,.13);
  --line-strong:rgba(13,13,13,.32);
  --accent:var(--orange);
}
.s-blue{
  --bg:var(--blue);
  --fg:#FFFFFF;
  --fg-dim:rgba(255,255,255,.74);
  --panel:rgba(255,255,255,.10);
  --line:rgba(255,255,255,.28);
  --line-strong:rgba(255,255,255,.55);
  --accent:#FFFFFF;
}

/* --------------------------------------------------------------- base ---- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:132px;-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--ink);
  color:#F4F4F6;
  font-family:'Barlow',system-ui,sans-serif;
  font-size:16.5px;
  line-height:1.6;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
button{font-family:inherit;color:inherit;cursor:pointer}
img{max-width:100%;display:block}
ul,ol{list-style:none;margin:0;padding:0}
h1,h2,h3,h4,p,dl,dd,dt,figure{margin:0}
::selection{background:var(--blue);color:#fff}

:focus-visible{outline:2px solid var(--amber);outline-offset:3px}

.container{width:100%;max-width:var(--shell);margin:0 auto;padding:0 var(--gutter)}
.section{position:relative;background:var(--bg);color:var(--fg);padding:clamp(76px,9vw,136px) 0}
.section-tight{padding:clamp(52px,6vw,84px) 0}
.section-flush-bottom{padding-bottom:clamp(52px,6vw,84px)}
.section-after-tabs{padding-top:clamp(38px,4.4vw,60px)}
.section > .container{position:relative;z-index:2}
.hidden{display:none !important}

/* grano sobre superficies oscuras: quita el aspecto de degradado plano */
.section:not(.s-paper):not(.s-white)::before,
.hero::after,
.site-footer::before{
  content:'';position:absolute;inset:0;z-index:1;pointer-events:none;opacity:.055;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ------------------------------------------------------- tipografía ----- */
h1,h2,.cat-card-title,.equipo-name,.venta-body .title,.stage-name{
  font-family:'Archivo',system-ui,sans-serif;
  font-weight:800;
  font-stretch:118%;
  text-transform:uppercase;
  line-height:.92;
  letter-spacing:-.012em;
}
.kicker,.eyebrow,.rail-list,.hero-index,.step-num,.equipo-cat,.footer-col-title,.tab-btn,.btn,.stage-cat,.spec-band,.breadcrumb,.figure-label,.value-row-label{
  font-family:'IBM Plex Mono',ui-monospace,monospace;
}
.kicker,.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-size:11px;font-weight:500;letter-spacing:.2em;text-transform:uppercase;
  color:var(--accent);margin:0 0 18px;
}
.kicker::before,.eyebrow::before{content:'';width:22px;height:1px;background:currentColor;opacity:.8}
.section-head{max-width:760px;margin-bottom:clamp(38px,4.5vw,64px)}
.section-head h2{font-size:clamp(30px,4vw,58px);color:var(--fg)}
.section-head p{margin-top:18px;font-size:17px;line-height:1.62;color:var(--fg-dim);max-width:60ch}
.h-md{font-size:clamp(28px,3.6vw,50px);color:var(--fg)}
.section-head--split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.8fr);gap:48px;align-items:end;max-width:none}
.section-head--split p{margin-top:0}

/* -------------------------------------------------------------- botones -- */
.btn{
  --btn-bg:var(--orange);--btn-fg:var(--ink);--btn-line:transparent;
  position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:16px 26px;border:1px solid var(--btn-line);border-radius:0;
  background:var(--btn-bg);color:var(--btn-fg);
  font-size:12.5px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;white-space:nowrap;
  transition:background .22s ease,color .22s ease,border-color .22s ease,transform .22s var(--ease);
}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn-sm{padding:12px 18px;font-size:11px}
.btn-block{display:flex;width:100%}
.btn-orange{--btn-bg:var(--orange);--btn-fg:var(--ink)}
.btn-orange:hover{--btn-bg:#FFB25C}
.btn-wa,.btn-whatsapp{--btn-bg:var(--wa);--btn-fg:#fff}
.btn-wa:hover,.btn-whatsapp:hover{--btn-bg:#23874A}
.btn-outline{--btn-bg:transparent;--btn-fg:var(--fg);--btn-line:var(--line-strong)}
.btn-outline:hover{--btn-bg:var(--orange);--btn-fg:var(--ink);--btn-line:var(--orange)}
.wa-button-icon{flex:0 0 auto;color:currentColor}
.btn-orange .wa-button-icon{color:var(--wa)}

/* enlace-flecha */
.arrow-link{
  display:inline-flex;align-items:center;gap:12px;
  font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--accent);
}
.arrow-link::after{content:'';width:26px;height:1px;background:currentColor;transition:width .28s var(--ease)}
.arrow-link:hover::after{width:44px}

/* -------------------------------------------------------------- header --- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:60;
  display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:24px;
  padding:16px var(--gutter);
  background:transparent;border-bottom:1px solid rgba(255,255,255,.10);
  transition:background .35s ease,border-color .35s ease,padding .35s var(--ease);
}
.site-header.is-scrolled{
  background:rgba(13,13,13,.92);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  border-color:rgba(255,255,255,.14);
  padding-top:12px;padding-bottom:12px;
}
.site-header .logo{position:relative;justify-self:start;line-height:0;display:inline-flex;align-items:center;background:linear-gradient(135deg,var(--amber),var(--orange));padding:9px 20px;overflow:hidden;box-shadow:0 12px 32px rgba(242,135,41,.2);transition:padding .35s var(--ease)}
.site-header .logo::after{content:'';position:absolute;right:0;bottom:0;width:18px;height:18px;border-right:2px solid var(--blue);border-bottom:2px solid var(--blue);opacity:.9}
.site-header .logo img{height:48px;width:auto;transition:height .35s var(--ease)}
.site-header.is-scrolled .logo{padding:7px 16px}
.site-header.is-scrolled .logo img{height:38px}
.main-nav{display:flex;align-items:center;justify-content:center;gap:4px;grid-column:2}
.main-nav a{
  position:relative;padding:10px 16px;
  font-family:'IBM Plex Mono',monospace;font-size:11.5px;font-weight:400;
  letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.66);
  transition:color .22s ease;
}
.main-nav a:hover{color:#fff}
.main-nav a::after{
  content:'';position:absolute;left:16px;right:16px;bottom:4px;height:2px;
  background:var(--amber);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease);
}
.main-nav a:hover::after{transform:scaleX(1)}
.main-nav a.active{color:#fff}
.main-nav a.active::after{transform:scaleX(1);background:var(--amber)}
.header-actions{display:flex;align-items:center;justify-content:flex-end;gap:16px;grid-column:3;justify-self:end}
.phone-link{
  display:inline-flex;align-items:center;gap:9px;
  font-family:'IBM Plex Mono',monospace;font-size:12.5px;letter-spacing:.06em;color:#fff;
}
.phone-link svg{flex-shrink:0;color:var(--amber)}
.nav-scrim{display:none}
.nav-toggle{
  display:none;flex-direction:column;justify-content:center;gap:6px;
  width:42px;height:42px;padding:0;background:none;border:1px solid rgba(255,255,255,.24);
  position:relative;z-index:66;
}
.nav-toggle span{display:block;height:1.5px;width:20px;margin:0 auto;background:#fff;transition:transform .3s ease,opacity .25s ease}
.nav-toggle.is-open span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.nav-toggle.is-open span:nth-child(2){opacity:0}
.nav-toggle.is-open span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

/* ---------------------------------------------------------------- hero --- */
.hero{
  position:relative;overflow:hidden;background:var(--ink);color:#F4F4F6;
  min-height:min(940px,100svh);display:flex;flex-direction:column;
  padding-top:clamp(104px,11vw,132px);
}
.hero::after{z-index:4}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg video{width:100%;height:100%;object-fit:cover;filter:grayscale(.5) contrast(1.1)}
.hero-bg-scrim{
  position:absolute;inset:0;
  background:
    linear-gradient(96deg,rgba(13,13,13,.97) 0%,rgba(13,13,13,.88) 42%,rgba(13,13,13,.55) 72%,rgba(13,13,13,.8) 100%),
    linear-gradient(180deg,rgba(13,13,13,.9) 0%,rgba(13,13,13,.2) 40%,rgba(13,13,13,.95) 100%);
}

.hero-grid{
  position:relative;z-index:5;flex:1;
  width:100%;max-width:var(--shell);margin:0 auto;padding:0 var(--gutter);
  display:grid;grid-template-columns:var(--rail) minmax(0,1.02fr) minmax(0,1.1fr);
  gap:0 clamp(24px,3vw,52px);align-items:center;
}

/* riel izquierdo: índice de categorías */
.hero-rail{min-width:0;align-self:stretch;display:flex;flex-direction:column;justify-content:center;gap:18px;padding:40px 0;border-right:1px solid rgba(255,255,255,.11)}
.rail-title{font-family:'IBM Plex Mono',monospace;font-size:9.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--amber)}
.rail-list{display:flex;flex-direction:column;gap:2px;min-width:0}
.rail-list button{
  display:flex;align-items:baseline;gap:9px;width:100%;
  padding:7px 0;background:none;border:none;text-align:left;
  font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.5);
  transition:color .22s ease,padding-left .28s var(--ease);
}
.rail-list button i{font-style:normal;font-size:9px;color:rgba(255,255,255,.3);transition:color .22s ease}
.rail-list button:hover{color:#fff;padding-left:6px}
.rail-list button[aria-current="true"]{color:#fff}
.rail-list button[aria-current="true"] i{color:var(--amber)}

/* columna de copy */
.hero-main{position:relative;z-index:6;min-width:0;padding:40px 0}
.hero .eyebrow{color:var(--amber);margin-bottom:22px}
.hero-title{position:relative;z-index:6;font-size:clamp(34px,3.8vw,56px);line-height:.92;margin:0 0 26px;text-shadow:0 4px 30px rgba(13,13,13,.8)}
.hero-title span{display:block}
@media (min-width:1000px){.hero-title span{white-space:nowrap}}
.hero-title em{font-style:normal;color:var(--amber)}
.hero-sub{position:relative;z-index:6;font-size:17px;line-height:1.62;color:rgba(255,255,255,.78);max-width:42ch;margin:0 0 32px;text-shadow:0 2px 18px rgba(13,13,13,.7)}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}

/* escenario: bloque azul + máquina recortada */
.hero-stage{position:relative;z-index:2;align-self:stretch;min-height:clamp(340px,44vw,600px);display:flex;align-items:flex-end;justify-content:center}
.stage-block{
  position:absolute;right:6%;top:8%;bottom:16%;width:min(56%,420px);
  background:linear-gradient(158deg,#04329F 0%,var(--blue) 58%,#03206E 100%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.16),inset 1px 0 0 rgba(255,255,255,.08);
  box-shadow:0 40px 120px rgba(3,37,140,.55);
  display:flex;align-items:flex-start;justify-content:flex-end;padding:10px 16px;
}
.stage-block::before{
  content:'';position:absolute;z-index:0;right:9%;top:20%;width:min(62%,290px);aspect-ratio:1;border-radius:50%;
  background:var(--amber);box-shadow:0 18px 44px rgba(242,171,39,.28);opacity:.96;
}
.stage-ghost{
  position:relative;z-index:1;
  font-family:'Archivo',sans-serif;font-weight:800;font-stretch:118%;
  font-size:clamp(64px,8.5vw,132px);line-height:.78;letter-spacing:-.04em;
  color:rgba(255,255,255,.17);
}
.stage-block::after{
  content:'';position:absolute;left:-1px;top:-1px;width:26px;height:26px;
  border-left:2px solid var(--amber);border-top:2px solid var(--amber);
}
.hero-slide{
  position:absolute;inset:0;display:flex;align-items:flex-end;justify-content:center;
  opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity .5s ease,visibility .5s ease;
}
.hero-slide.is-active{opacity:1;visibility:visible;pointer-events:auto}
.hero-slide > img{
  position:relative;z-index:2;width:auto;height:100%;max-width:70%;object-fit:contain;object-position:center bottom;
  filter:drop-shadow(0 30px 50px rgba(0,0,0,.6));
  transform:translateY(14px) scale(.98);opacity:0;
  transition:transform .7s var(--ease-out),opacity .5s ease;
}
.hero-slide.is-active > img{transform:translateY(0) scale(1);opacity:1}
.slide-meta{
  position:absolute;left:0;bottom:0;z-index:7;
  background:rgba(13,13,13,.86);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
  border:1px solid rgba(255,255,255,.14);border-left:2px solid var(--amber);
  padding:16px 20px;max-width:min(300px,72%);
}
.stage-cat{display:block;font-size:9.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--amber);margin-bottom:7px}
.stage-name{display:block;font-size:19px;line-height:1;color:#fff;margin-bottom:10px}

/* pie del hero: contador, especificaciones, navegación */
.hero-foot{
  position:relative;z-index:5;width:100%;max-width:var(--shell);margin:0 auto;
  padding:0 var(--gutter) 22px;
}
.hero-foot-inner{
  display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:stretch;gap:0;
  border-top:1px solid rgba(255,255,255,.13);
}
.hero-index{
  display:flex;align-items:center;gap:8px;padding:18px 24px 18px 0;
  border-right:1px solid rgba(255,255,255,.13);
}
.hero-index b{font-size:26px;font-weight:500;color:#fff;line-height:1}
.hero-index span{font-size:11px;letter-spacing:.14em;color:rgba(255,255,255,.42)}
.hero-specs{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));min-width:0}
.hero-specs .spec{padding:16px 22px;border-right:1px solid rgba(255,255,255,.13);min-width:0}
.hero-specs .spec-label{display:block;font-family:'IBM Plex Mono',monospace;font-size:9px;letter-spacing:.18em;text-transform:uppercase;color:var(--amber);margin-bottom:4px}
.hero-specs .spec-value{display:block;font-family:'IBM Plex Mono',monospace;font-size:12.5px;line-height:1.35;color:rgba(255,255,255,.86)}
.hero-nav{display:flex;align-items:center;padding-left:22px}
.hero-nav button{
  width:48px;height:48px;background:none;border:1px solid rgba(255,255,255,.24);
  display:grid;place-items:center;color:#fff;
  transition:background .22s ease,border-color .22s ease,color .22s ease;
}
.hero-nav button + button{border-left:none}
.hero-nav button:hover{background:var(--orange);border-color:var(--orange);color:var(--ink)}

/* --------------------------------------------- banda azul de garantías --- */
.spec-band{background:var(--blue);color:#fff;border-bottom:1px solid rgba(255,255,255,.2)}
.spec-band-inner{
  max-width:var(--shell);margin:0 auto;padding:0 var(--gutter);
  display:grid;grid-template-columns:repeat(4,1fr);
}
.spec-band .cell{
  display:flex;align-items:center;gap:14px;padding:26px 24px 26px 0;
  border-right:1px solid rgba(255,255,255,.22);
}
.spec-band .cell:first-child{padding-left:0}
.spec-band .cell:not(:first-child){padding-left:24px}
.spec-band .cell:last-child{border-right:none}
.spec-band svg{flex:0 0 auto;color:var(--amber)}
.spec-band .label{font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;line-height:1.4}

/* --------------------------------------------------- catálogo (index) --- */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.cat-card{
  position:relative;display:flex;flex-direction:column;
  background:var(--bg);overflow:hidden;
  border-right:1px solid var(--line);border-bottom:1px solid var(--line);
  transition:background .3s ease;
}
.cat-card:hover{background:var(--panel)}
.cat-card-media{
  position:relative;height:230px;display:flex;align-items:center;justify-content:center;overflow:hidden;
  background:linear-gradient(168deg,#E2E3E8 0%,#B7BAC4 100%);border-top:2px solid var(--amber);
}
.cat-card-media::after{
  content:'SERMAQ';position:absolute;left:16px;bottom:12px;
  font-family:'IBM Plex Mono',monospace;font-size:9px;letter-spacing:.22em;
  color:rgba(13,13,13,.32);z-index:1;
}
.cat-card-media::before{
  content:'';position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  width:180px;height:180px;background:linear-gradient(145deg,var(--amber),var(--orange));opacity:0;
  transition:opacity .4s ease,transform .5s var(--ease);
}
.cat-card:hover .cat-card-media::before{opacity:1;transform:translate(-50%,-50%) scale(1.08)}
.cat-card-media img{
  position:relative;z-index:2;width:100%;height:100%;object-fit:contain;padding:28px 34px;
  filter:drop-shadow(0 16px 20px rgba(13,13,13,.3));
  transition:transform .5s var(--ease);
}
.cat-card:hover .cat-card-media img{transform:scale(1.06) translateY(-6px)}
.cat-card-body{padding:26px 26px 0;flex:1}
.cat-card-index{
  display:block;font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.18em;
  color:var(--orange);margin-bottom:14px;
}
.cat-card-title{font-size:21px;color:var(--fg);margin-bottom:12px}
.cat-card-body p{font-size:14.5px;line-height:1.55;color:var(--fg-dim);margin:0 0 20px}
.cat-card-list{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:22px}
.cat-card-list li{
  font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--fg-dim);border:1px solid var(--line);padding:5px 9px;
}
.cat-card-foot{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 26px;margin-top:auto;border-top:1px solid var(--line);
}
.cat-card-price{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.06em;color:var(--fg-dim)}
.cat-card-price b{display:block;font-size:16px;font-weight:500;color:var(--accent);letter-spacing:0}
.cat-card-go{
  width:42px;height:42px;display:grid;place-items:center;flex:0 0 auto;
  border:1px solid var(--line-strong);color:var(--fg);
  transition:background .25s ease,border-color .25s ease,color .25s ease;
}
.cat-card:hover .cat-card-go{background:var(--amber);border-color:var(--amber);color:var(--ink)}
.cat-card-link{position:absolute;inset:0;z-index:5}

/* ---------------------------------------------------------- proceso ----- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line)}
.step{padding:34px 30px 34px 0;border-right:1px solid var(--line);position:relative}
.step:not(:first-child){padding-left:30px}
.step:last-child{border-right:none}
.step-num{display:block;font-size:11px;letter-spacing:.18em;color:var(--accent);margin-bottom:18px}
.step h3{font-family:'Archivo',sans-serif;font-weight:800;font-stretch:112%;text-transform:uppercase;font-size:17px;line-height:1.05;color:var(--fg);margin-bottom:10px}
.step p{font-size:14.5px;line-height:1.55;color:var(--fg-dim)}
.process-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.92fr);gap:clamp(32px,5vw,72px);align-items:center;margin-bottom:clamp(40px,5vw,68px)}
.process-photo{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--navy)}
.process-photo img{width:100%;height:100%;object-fit:cover;filter:grayscale(.18) contrast(1.05)}
.process-photo::after{content:'';position:absolute;inset:0;background:linear-gradient(200deg,rgba(3,37,140,.42),transparent 55%,rgba(13,13,13,.45))}
.process-photo .tag{
  position:absolute;left:0;bottom:0;z-index:2;background:var(--ink);color:#fff;
  font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.18em;text-transform:uppercase;
  padding:12px 18px;
}

/* ----------------------------------------------------------- cifras ----- */
.figures{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line)}
.figure{position:relative;padding:38px 24px 34px 0;border-right:1px solid var(--line);overflow:hidden}
.figure:not(:first-child){padding-left:26px}
.figure:last-child{border-right:none}
.figure .num{
  font-family:'Archivo',sans-serif;font-weight:800;font-stretch:118%;
  font-size:clamp(46px,6vw,88px);line-height:.86;letter-spacing:-.03em;
  color:transparent;-webkit-text-stroke:1.5px rgba(255,255,255,.45);
}
.s-paper .figure .num,.s-white .figure .num{-webkit-text-stroke-color:rgba(13,13,13,.32)}
.figure:first-child .num{color:var(--amber);-webkit-text-stroke:0}
.figure-label{display:block;margin-top:16px;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--fg-dim);line-height:1.5}

/* ------------------------------------------------------ quiénes somos --- */
.about-layout{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:clamp(34px,5vw,80px);align-items:stretch}
.about-photo{position:relative;overflow:hidden;min-height:clamp(360px,44vw,600px);background:var(--navy)}
.about-photo img{width:100%;height:100%;object-fit:cover}
.about-photo img{filter:grayscale(.15) contrast(1.04)}
.about-photo::after{content:'';position:absolute;inset:0;background:linear-gradient(200deg,rgba(3,37,140,.34),transparent 50%,rgba(13,13,13,.3))}
.about-photo .stamp{
  position:absolute;right:0;top:0;z-index:2;background:linear-gradient(135deg,var(--amber),var(--orange));color:var(--ink);
  font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.18em;text-transform:uppercase;
  padding:12px 16px;
}
.about-body h2{font-size:clamp(28px,3.4vw,48px);margin-bottom:22px;color:var(--blue)}
.about-body > p{font-size:17px;line-height:1.68;color:var(--fg-dim);max-width:56ch;text-align:justify;text-justify:inter-word}
.mv-grid{display:grid;grid-template-columns:1fr 1fr;gap:0;margin-top:38px;border-top:2px solid var(--orange)}
.mv-card{padding:28px 26px 28px 0;border-right:1px solid var(--line)}
.mv-card:last-child{border-right:none;padding-left:26px}
.mv-card .label{display:flex;align-items:center;gap:10px;font-family:'IBM Plex Mono',monospace;font-size:11px;font-weight:500;letter-spacing:.2em;text-transform:uppercase;color:var(--orange);margin-bottom:16px}
.mv-card .label::before{content:'';width:18px;height:2px;background:var(--amber);flex:0 0 auto}
.mv-card p{font-size:15px;line-height:1.62;color:var(--fg);text-align:justify;text-justify:inter-word}
.mv-card strong{font-weight:600}

.values-row{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:clamp(48px,6vw,86px)}
.value-row{display:flex;align-items:center;gap:14px;padding:26px 20px 26px 0;border-right:1px solid var(--line)}
.value-row:not(:first-child){padding-left:22px}
.value-row:last-child{border-right:none}
.value-row svg{flex:0 0 auto;color:var(--orange)}
.value-row-label{font-size:12px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--blue)}

/* ------------------------------------------------------- marcas ticker -- */
.marquee{--fade:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  -webkit-mask-image:var(--fade);mask-image:var(--fade);
  background:var(--ink-2);border-top:1px solid rgba(255,255,255,.1);border-bottom:1px solid rgba(255,255,255,.1);padding:22px 0;overflow:hidden}
.marquee-track{display:flex;width:max-content;gap:64px;align-items:center;animation:marquee 28s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee-item{display:flex;align-items:center}
.marquee-item img{height:24px;width:auto;filter:brightness(0) invert(1);opacity:.42;transition:opacity .3s ease}
.marquee-item:hover img{opacity:1}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ------------------------------------------------------------- CTA ------ */
.cta-banner{position:relative;overflow:hidden}
.cta-banner::after{
  content:'';position:absolute;right:-6%;top:-30%;width:52vw;height:160%;
  background:var(--blue-deep);opacity:.85;transform:skewX(-12deg);pointer-events:none;
}
.cta-layout{position:relative;z-index:3;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(300px,.85fr);gap:clamp(34px,5vw,72px);align-items:center}
.cta-kicker{display:inline-flex;align-items:center;gap:10px;font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:#fff;margin-bottom:20px}
.cta-kicker::before{content:'';width:7px;height:7px;background:var(--amber);border-radius:50%;animation:pulseDot 2s ease-in-out infinite}
@keyframes pulseDot{0%,100%{box-shadow:0 0 0 0 rgba(242,171,39,.6)}50%{box-shadow:0 0 0 7px rgba(242,171,39,0)}}
.cta-banner h2{font-size:clamp(30px,4.4vw,62px);color:#fff;margin-bottom:20px;max-width:22ch}
.cta-banner h2 em{font-style:normal;color:var(--amber)}
.cta-banner p{font-size:17px;line-height:1.6;color:rgba(255,255,255,.82);max-width:52ch}
.cta-footnote{margin-top:26px;font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.65)}
.cta-action-card{background:var(--ink);padding:28px;border:1px solid rgba(255,255,255,.16);border-left:2px solid var(--amber);border-top:2px solid var(--amber)}
.cta-action-label{display:block;font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--amber);margin-bottom:18px}
.cta-btns .btn{width:100%;padding:18px 22px;font-size:13px}
.cta-secondary{display:grid;grid-template-columns:1fr 1fr;gap:1px;margin-top:12px}
.cta-secondary .btn{--btn-line:rgba(255,255,255,.24);--btn-fg:#fff;font-size:10.5px;padding:14px 10px}
.cta-secondary .btn:hover{--btn-bg:#fff;--btn-fg:var(--ink)}

/* -------------------------------------------------- cabecera interior --- */
.page-hero{
  position:relative;overflow:hidden;background:var(--ink);color:#fff;
  padding:clamp(132px,14vw,186px) 0 clamp(44px,5vw,68px);
}
.page-hero::before{
  content:'';position:absolute;right:-8%;top:-40%;width:46vw;height:150%;
  background:radial-gradient(60% 50% at 60% 50%,rgba(3,23,140,.55),transparent 70%);
  pointer-events:none;
}
.page-hero-inner{
  position:relative;z-index:3;display:grid;
  grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);
  gap:clamp(24px,4vw,64px);align-items:end;
}
.page-hero-copy{padding-bottom:6px}
.breadcrumb{font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:rgba(255,255,255,.55);margin-bottom:22px}
.breadcrumb a:hover{color:var(--amber)}
.page-hero h1{font-size:clamp(34px,5.4vw,78px);margin-bottom:18px}
.page-hero p{font-size:17px;line-height:1.6;color:rgba(255,255,255,.8);max-width:54ch}

.page-hero-art{position:relative;height:clamp(210px,22vw,300px);display:flex;align-items:flex-end;justify-content:center}
.art-block{position:absolute;right:0;top:0;bottom:12%;width:min(64%,290px);
  background:linear-gradient(158deg,#04329F,var(--blue) 60%,#03206E);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.16)}
.art-block::after{
  content:'';position:absolute;left:-1px;top:-1px;width:22px;height:22px;
  border-left:2px solid var(--amber);border-top:2px solid var(--amber);
}
.page-hero-art img{
  position:relative;z-index:2;width:auto;height:auto;max-height:100%;max-width:74%;
  object-fit:contain;
  filter:drop-shadow(0 24px 38px rgba(0,0,0,.6));
}
/* variante sin equipo: franja azul a la derecha */
.page-hero--plain .page-hero-inner{grid-template-columns:1fr}
.page-hero--plain::after{
  content:'';position:absolute;right:0;top:clamp(96px,11vw,124px);bottom:0;
  width:clamp(56px,9vw,148px);z-index:2;
  background:linear-gradient(180deg,#04329F,var(--blue) 55%,#03206E);
  border-left:8px solid var(--amber);
}

/* ------------------------------------------------------------- tabs ----- */
.tab-bar{
  position:sticky;top:70px;z-index:40;background:rgba(13,13,13,.94);
  -webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(255,255,255,.13);overflow-x:auto;
}
.tab-bar-inner{max-width:var(--shell);margin:0 auto;padding:0 var(--gutter);display:flex;width:max-content;min-width:100%}
.tab-btn{
  background:none;border:none;border-right:1px solid rgba(255,255,255,.13);
  padding:16px 20px;font-size:11px;letter-spacing:.12em;text-transform:uppercase;
  color:rgba(255,255,255,.55);white-space:nowrap;transition:color .2s ease,background .2s ease;
}
.tab-bar-inner .tab-btn:first-child{padding-left:0;border-left:none}
.tab-btn:hover{color:#fff}
.tab-btn.active{color:var(--ink);background:var(--orange);border-color:var(--orange)}

/* barra de estado del catálogo */
.grid-status{
  display:flex;align-items:baseline;gap:10px;
  font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--fg-dim);padding-bottom:16px;margin-bottom:22px;border-bottom:1px solid var(--line);
}
.grid-status b{font-size:15px;font-weight:500;color:var(--accent);letter-spacing:0}

/* --------------------------------------------------- fichas de equipo --- */
.equipo-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.equipo-card{display:flex;flex-direction:column;background:var(--panel);border-right:1px solid var(--line);border-bottom:1px solid var(--line);transition:box-shadow .3s ease}
.equipo-card:hover{box-shadow:inset 0 0 0 2px var(--orange)}
.equipo-card.is-hidden{display:none}
.equipo-media{
  position:relative;height:210px;display:flex;align-items:center;justify-content:center;overflow:hidden;
  background:linear-gradient(168deg,#E9EAEF 0%,#CBCDD6 100%);border-top:2px solid var(--amber);border-bottom:1px solid var(--line);
}
.equipo-media img{position:relative;z-index:2;width:100%;height:100%;object-fit:contain;padding:24px 30px;transition:transform .5s var(--ease)}
.equipo-card:hover .equipo-media img{transform:scale(1.05)}
.equipo-body{padding:22px 22px 0;display:flex;flex-direction:column;flex:1}
.equipo-cat{font-size:9.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);margin-bottom:10px}
.equipo-name{font-size:18px;color:var(--fg);margin-bottom:14px}
.equipo-specs{display:flex;flex-direction:column;gap:0;margin-bottom:20px;border-top:1px solid var(--line)}
.equipo-specs li{
  font-family:'IBM Plex Mono',monospace;font-size:11.5px;line-height:1.45;color:var(--fg-dim);
  padding:9px 0;border-bottom:1px solid var(--line);
}
.equipo-foot{margin-top:auto;padding:0 0 22px}
.price-table{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:18px}
.price-table div{padding:12px 6px;border-right:1px solid var(--line);text-align:center}
.price-table div:last-child{border-right:none}
.price-table .period{display:block;font-family:'IBM Plex Mono',monospace;font-size:9px;letter-spacing:.16em;text-transform:uppercase;color:var(--fg-dim);margin-bottom:5px}
.price-table .amount{display:block;font-family:'IBM Plex Mono',monospace;font-size:14px;font-weight:500;color:var(--accent)}
.cotizar-note{
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:14px 0;margin-bottom:18px;
  font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--fg-dim);text-align:center;
}

/* --------------------------------------------------------- venta -------- */
.venta-grid{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.venta-card{display:grid;grid-template-columns:210px minmax(0,1fr);background:var(--panel);border-right:1px solid var(--line);border-bottom:1px solid var(--line);transition:box-shadow .3s ease}
.venta-card:hover{box-shadow:inset 0 0 0 2px var(--orange)}
.venta-media{position:relative;display:flex;align-items:center;justify-content:center;background:linear-gradient(168deg,#E9EAEF 0%,#CBCDD6 100%);border-right:1px solid var(--line);border-top:2px solid var(--amber);padding:26px 16px}
.venta-media img{width:100%;height:100%;max-height:190px;object-fit:contain;transition:transform .5s var(--ease)}
.venta-media--duo{gap:4px}
.venta-media--duo img{width:48%;height:100%;max-height:170px}
.venta-card:hover .venta-media img{transform:scale(1.05)}
.venta-body{padding:28px;display:flex;flex-direction:column;align-items:flex-start}
.venta-body .title{font-size:18px;color:var(--fg);margin-bottom:12px}
.venta-body p{font-size:14.5px;line-height:1.55;color:var(--fg-dim);margin:0 0 22px;flex:1}

/* ------------------------------------------------------- valor / grid --- */
.value-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line)}
.value-item{padding:32px 28px 32px 0;border-right:1px solid var(--line)}
.value-item:not(:first-child){padding-left:28px}
.value-item:last-child{border-right:none}
.value-item svg{color:var(--accent);margin-bottom:20px}
.value-item .title{font-family:'Archivo',sans-serif;font-weight:800;font-stretch:112%;text-transform:uppercase;font-size:16.5px;line-height:1.1;color:var(--fg);margin-bottom:10px}
.value-item p{font-size:14.5px;line-height:1.58;color:var(--fg-dim)}

/* ------------------------------------------------------------ contacto -- */
.contact-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:clamp(28px,4vw,56px);align-items:start}
.contact-cards{display:grid;grid-template-columns:1fr;border-top:1px solid var(--line)}
.contact-card{display:flex;gap:16px;padding:22px 0;border-bottom:1px solid var(--line)}
.contact-card svg{flex:0 0 auto;color:var(--accent);margin-top:2px}
.contact-card .label{font-family:'IBM Plex Mono',monospace;font-size:9.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--fg-dim);margin-bottom:8px}
.contact-card p,.contact-card a{font-size:15px;line-height:1.55;color:var(--fg)}
.contact-card div a{display:block;padding:2px 0}
.contact-card a:hover{color:var(--accent)}
.contact-card .maps-link{display:inline-block;margin-top:8px;font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
.map-embed{position:relative;height:clamp(260px,30vw,400px);margin-top:22px;border:1px solid var(--line);overflow:hidden}
.map-embed iframe{position:absolute;inset:0;width:100%;height:100%;border:0;filter:grayscale(.4) contrast(1.05)}

.contact-form-panel{background:var(--panel);border:1px solid var(--line);padding:clamp(24px,3vw,40px)}
.contact-form-panel .title{font-family:'Archivo',sans-serif;font-weight:800;font-stretch:114%;text-transform:uppercase;font-size:20px;color:var(--fg);margin-bottom:26px}
.form-group{display:grid;gap:20px}
.form-field label{display:block;font-family:'IBM Plex Mono',monospace;font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--fg-dim);margin-bottom:8px}
.form-field input,.form-field select,.form-field textarea{
  width:100%;padding:14px 16px;background:var(--bg);color:var(--fg);
  border:1px solid var(--line);border-radius:0;font-family:'Barlow',sans-serif;font-size:15px;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.form-field textarea{resize:vertical}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{
  outline:none;border-color:var(--orange);box-shadow:inset 0 0 0 1px var(--orange);
}
.form-success{padding:36px 0;text-align:center}
.form-success svg{color:var(--accent);margin:0 auto 18px}
.form-success .title{margin-bottom:12px}
.form-success p{font-size:15px;line-height:1.6;color:var(--fg-dim)}
.form-error{margin-top:4px;font-family:'IBM Plex Mono',monospace;font-size:11.5px;line-height:1.5;color:#E0554F}

/* ------------------------------------------------------------- footer --- */
.site-footer{position:relative;background:var(--ink);color:rgba(255,255,255,.7);padding:clamp(56px,6vw,88px) 0 26px;border-top:1px solid rgba(255,255,255,.12)}
.site-footer .container{position:relative;z-index:2}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:44px;padding-bottom:46px}
.footer-grid img{height:52px;margin-bottom:20px}
.footer-grid p{font-size:14.5px;line-height:1.6;color:rgba(255,255,255,.55);max-width:34ch}
.footer-col-title{font-size:9.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--amber);margin-bottom:18px}
.footer-links{display:flex;flex-direction:column}
.footer-links a{font-size:14.5px;padding:7px 0;color:rgba(255,255,255,.68);border-bottom:1px solid rgba(255,255,255,.07);transition:color .2s ease,padding-left .25s var(--ease)}
.footer-links a:hover{color:#fff;padding-left:6px}
.footer-bottom{
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;
  border-top:1px solid rgba(255,255,255,.12);padding-top:22px;
  font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.08em;color:rgba(255,255,255,.42);
}
.footer-bottom a{color:rgba(255,255,255,.7)}
.footer-bottom a:hover{color:var(--amber)}

/* ------------------------------------------------- flotantes / chat ----- */
.wa-float{
  position:fixed;bottom:22px;right:22px;z-index:70;
  display:inline-flex;align-items:center;gap:10px;
  background:var(--wa);color:#fff;padding:15px 20px;
  font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;
  box-shadow:0 18px 40px rgba(0,0,0,.45);transition:transform .25s var(--ease);
}
.wa-float:hover{transform:translateY(-3px)}
.wa-float svg{width:22px;height:22px;flex:0 0 auto}

.ai-chat-toggle{
  position:fixed;bottom:22px;left:22px;z-index:70;
  width:56px;height:56px;display:grid;place-items:center;
  background:var(--orange);color:var(--ink);border:none;
  box-shadow:0 18px 40px rgba(242,135,41,.34);transition:transform .25s var(--ease),background .25s ease;
}
.ai-chat-toggle:hover{transform:translateY(-3px)}
.ai-chat-toggle .icon-chat,.ai-chat-toggle .icon-close{position:absolute;transition:opacity .2s ease,transform .2s ease}
.ai-chat-toggle .icon-close{opacity:0;transform:scale(.6)}
.ai-chat-toggle.is-open{background:var(--ink-3)}
.ai-chat-toggle.is-open .icon-chat{opacity:0;transform:scale(.6)}
.ai-chat-toggle.is-open .icon-close{opacity:1;transform:scale(1)}
.ai-chat-toggle .ping{position:absolute;inset:0;border:1px solid var(--orange);animation:ping 2.4s ease-out infinite}
/* los flotantes esperan a que el hero salga de vista */
.wa-float,.ai-chat-toggle{opacity:1;transition:transform .3s var(--ease),opacity .3s ease,background .25s ease}
body.hero-visible .wa-float,body.hero-visible .ai-chat-toggle{opacity:0;transform:translateY(24px);pointer-events:none}
.ai-chat-toggle.is-open .ping{display:none}
@keyframes ping{0%{transform:scale(1);opacity:.9}100%{transform:scale(1.4);opacity:0}}

.ai-chat-panel{
  position:fixed;bottom:90px;left:22px;z-index:71;
  width:min(370px,calc(100vw - 28px));height:min(520px,calc(100vh - 150px));
  background:var(--ink-2);border:1px solid rgba(255,255,255,.14);
  display:flex;flex-direction:column;overflow:hidden;
  opacity:0;transform:translateY(14px);pointer-events:none;
  transition:opacity .28s var(--ease),transform .28s var(--ease);
  box-shadow:0 40px 80px rgba(0,0,0,.5);
}
.ai-chat-panel.is-open{opacity:1;transform:translateY(0);pointer-events:auto}
.ai-chat-header{display:flex;align-items:center;gap:12px;padding:16px 18px;background:linear-gradient(105deg,var(--amber),var(--orange));color:var(--ink);flex-shrink:0}
.ai-chat-avatar{width:36px;height:36px;display:grid;place-items:center;background:rgba(0,0,0,.28);flex-shrink:0}
.ai-chat-name{font-family:'Archivo',sans-serif;font-weight:800;font-stretch:112%;text-transform:uppercase;font-size:13.5px;letter-spacing:.02em}
.ai-chat-status{font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.8);display:flex;align-items:center;gap:6px}
.ai-chat-status{color:rgba(13,13,13,.72)}
.ai-chat-status::before{content:'';width:6px;height:6px;background:var(--blue)}
.ai-chat-messages{flex:1;overflow-y:auto;padding:18px;display:flex;flex-direction:column;gap:10px}
.ai-msg{max-width:86%;padding:11px 14px;font-size:14px;line-height:1.5}
.ai-msg.bot{align-self:flex-start;background:var(--ink-3);color:#EDEDF2;border-left:2px solid var(--amber)}
.ai-msg.user{align-self:flex-end;background:var(--orange);color:var(--ink)}
.ai-msg-link{align-self:flex-start;font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--amber)}
.ai-typing{align-self:flex-start;display:flex;gap:5px;padding:14px;background:var(--ink-3)}
.ai-typing span{width:5px;height:5px;background:var(--amber);animation:typing 1.1s ease-in-out infinite}
.ai-typing span:nth-child(2){animation-delay:.15s}
.ai-typing span:nth-child(3){animation-delay:.3s}
@keyframes typing{0%,60%,100%{opacity:.3}30%{opacity:1}}
.ai-chat-options{display:flex;flex-wrap:wrap;gap:6px;padding:14px;border-top:1px solid rgba(255,255,255,.12);flex-shrink:0}
.ai-chat-options button{
  background:none;border:1px solid rgba(255,255,255,.2);color:#EDEDF2;
  font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;
  padding:9px 12px;transition:background .2s ease,border-color .2s ease,color .2s ease;
}
.ai-chat-options button:hover{background:#fff;border-color:#fff;color:var(--ink)}
.ai-chat-options button.wa-option{background:var(--wa);border-color:var(--wa);color:#fff}
.ai-chat-options button.wa-option:hover{background:#23874A;border-color:#23874A}

/* ---------------------------------------------------------- preloader --- */
#preloader{
  position:fixed;inset:0;z-index:9999;background:var(--ink);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:24px;
  transition:opacity .5s ease,visibility .5s ease;
}
#preloader.is-hidden{opacity:0;visibility:hidden;pointer-events:none}
#preloader .preloader-logo{height:52px;width:auto}
#preloader .preloader-bar{width:180px;height:2px;background:rgba(255,255,255,.16);overflow:hidden}
#preloader .preloader-bar span{display:block;height:100%;width:35%;background:var(--amber);animation:load 1.2s ease-in-out infinite}
@keyframes load{0%{transform:translateX(-110%)}100%{transform:translateX(300%)}}

.scroll-progress{position:fixed;top:0;left:0;right:0;height:2px;z-index:80;pointer-events:none}
.scroll-progress span{display:block;height:100%;width:0;background:var(--orange);transition:width .1s linear}

/* ------------------------------------------------------------ reveals --- */
[data-reveal]{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease-out),transform .7s var(--ease-out)}
[data-reveal].is-visible{opacity:1;transform:none}
[data-reveal-group] > *{opacity:0;transform:translateY(22px);transition:opacity .6s var(--ease-out),transform .6s var(--ease-out)}
[data-reveal-group].is-visible > *{opacity:1;transform:none}
[data-reveal-group].is-visible > *:nth-child(2){transition-delay:.07s}
[data-reveal-group].is-visible > *:nth-child(3){transition-delay:.14s}
[data-reveal-group].is-visible > *:nth-child(4){transition-delay:.21s}
[data-reveal-group].is-visible > *:nth-child(5){transition-delay:.28s}
[data-reveal-group].is-visible > *:nth-child(6){transition-delay:.35s}
[data-reveal-group].is-visible > *:nth-child(n+7){transition-delay:.4s}

/* entrada orquestada del hero */
.hero .eyebrow,.hero-title span,.hero-sub,.hero-actions,.hero-rail,.hero-foot-inner{
  opacity:0;transform:translateY(18px);
  animation:heroIn .9s var(--ease-out) forwards;
}
.hero .eyebrow{animation-delay:.1s}
.hero-title span:nth-of-type(1){animation-delay:.18s}
.hero-title span:nth-of-type(2){animation-delay:.26s}
.hero-sub{animation-delay:.36s}
.hero-actions{animation-delay:.44s}
.hero-rail{animation-delay:.5s}
.hero-foot-inner{animation-delay:.56s}
@keyframes heroIn{to{opacity:1;transform:none}}
.stage-block{transform:scaleY(0);transform-origin:bottom;animation:blockIn 1s var(--ease-out) .2s forwards}
@keyframes blockIn{to{transform:scaleY(1)}}

/* -------------------------------------------------------- responsive --- */
@media (max-width:1180px){
  :root{--rail:126px}
  .hero-grid{grid-template-columns:var(--rail) minmax(0,1fr)}
  .hero-main{padding:28px 0 8px}
  .hero-stage{grid-column:1 / -1;min-height:clamp(250px,33vw,350px);margin-top:0}
  .hero-slide{justify-content:flex-end;padding-right:4%}
  .hero-slide > img{max-width:46%}
  .stage-block{right:0;top:4%;bottom:8%;width:min(44%,330px)}
  .slide-meta{max-width:min(320px,52%)}
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .equipo-grid{grid-template-columns:repeat(2,1fr)}
  .section-head--split{grid-template-columns:1fr;gap:22px}
  .process-layout{grid-template-columns:1fr}
  .about-layout{grid-template-columns:1fr}
  .about-photo{aspect-ratio:auto;min-height:clamp(240px,54vw,420px)}
  .cta-layout{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
}
@media (max-width:1000px){
  .steps{grid-template-columns:1fr 1fr}
  .step:nth-child(2n){border-right:none}
  .step{border-bottom:1px solid var(--line)}
  .figures{grid-template-columns:1fr 1fr}
  .figure:nth-child(2n){border-right:none}
  .figure{border-bottom:1px solid var(--line)}
  .spec-band-inner{grid-template-columns:1fr 1fr}
  .spec-band .cell:nth-child(2n){border-right:none}
  .spec-band .cell{border-bottom:1px solid rgba(255,255,255,.22)}
  .spec-band .cell:nth-child(n+3){border-bottom:none}
  .value-grid{grid-template-columns:1fr}
  .value-item{border-right:none;border-bottom:1px solid var(--line);padding:26px 0 !important}
  .venta-grid{grid-template-columns:1fr}
  .values-row{grid-template-columns:1fr 1fr}
  .value-row:nth-child(2n){border-right:none}
}
@media (max-width:880px){
  .site-header{padding:14px var(--gutter)}
  .site-header .logo{padding:7px 14px}
  .site-header .logo img{height:36px}
  .main-nav{
    position:fixed;inset:0 0 0 auto;width:min(330px,84vw);
    flex-direction:column;align-items:stretch;justify-content:flex-start;
    gap:0;padding:96px 26px 30px;background:var(--ink-2);
    border-left:1px solid rgba(255,255,255,.14);
    transform:translateX(100%);visibility:hidden;
    transition:transform .38s var(--ease),visibility .38s;z-index:64;
  }
  .main-nav.is-open{transform:none;visibility:visible}
  .main-nav a{padding:18px 0;font-size:13px;border-bottom:1px solid rgba(255,255,255,.1)}
  .main-nav a::after{left:0;right:auto;width:22px;bottom:12px}
  .nav-toggle{display:flex}
  .nav-scrim{display:none;position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:62}
  .nav-scrim.is-open{display:block}
  .phone-link .phone-text{display:none}
  .header-actions .btn{display:none}
  .hero{min-height:0;padding-bottom:8px}
  .hero-grid{grid-template-columns:1fr;gap:0}
  .hero-rail{
    border-right:none;border-bottom:1px solid rgba(255,255,255,.11);
    padding:0 0 14px;margin-bottom:26px;gap:12px;
  }
  .rail-list{flex-direction:row;overflow-x:auto;gap:0;scrollbar-width:none}
  .rail-list::-webkit-scrollbar{display:none}
  .rail-list li{flex:0 0 auto}
  .rail-list button{padding:9px 14px;border:1px solid rgba(255,255,255,.14);white-space:nowrap}
  .rail-list button:hover{padding-left:14px}
  .rail-list button[aria-current="true"]{background:var(--orange);border-color:var(--orange);color:var(--ink)}
  .hero-main{padding:0 0 18px}
  .hero-stage{min-height:clamp(300px,80vw,420px);margin-top:0}
  .stage-block{right:0;top:12%;bottom:20%;width:62%}
  .slide-meta{max-width:78%;padding:13px 16px}
  .hero-foot-inner{grid-template-columns:1fr;padding-bottom:10px}
  .hero-index{border-right:none;border-bottom:1px solid rgba(255,255,255,.13);padding:14px 0}
  .hero-specs{grid-template-columns:1fr 1fr}
  .hero-specs .spec{padding:13px 14px 13px 0}
  .hero-specs .spec:nth-child(2n){border-right:none;padding-left:14px}
  .hero-nav{padding:14px 0 0}
  .mv-grid{grid-template-columns:1fr}
  .mv-card{border-right:none;border-bottom:1px solid var(--line);padding:24px 0}
  .mv-card:last-child{padding-left:0}
  .footer-grid{grid-template-columns:1fr;gap:34px}
  .venta-card{grid-template-columns:1fr}
  .venta-media{border-right:none;border-bottom:1px solid var(--line)}
  .page-hero-inner{grid-template-columns:1fr;gap:26px}
  .page-hero-art{height:180px;order:-1;justify-content:flex-start}
  .art-block{right:auto;left:0;width:min(56%,240px)}
  .page-hero-art img{max-width:58%}
  .tab-bar{top:64px}
}
@media (max-width:620px){
  body{font-size:16px}
  .cat-grid{grid-template-columns:1fr}
  .equipo-grid{grid-template-columns:1fr}
  .spec-band-inner{grid-template-columns:1fr}
  .spec-band .cell{border-right:none;border-bottom:1px solid rgba(255,255,255,.22);padding:18px 0 !important}
  .spec-band .cell:last-child{border-bottom:none}
  .steps{grid-template-columns:1fr}
  .step{border-right:none;padding:26px 0 !important}
  .figures{grid-template-columns:1fr}
  .figure{border-right:none;padding:28px 0 !important}
  .values-row{grid-template-columns:1fr}
  .value-row{border-right:none;border-bottom:1px solid var(--line);padding:20px 0 !important}
  .value-row:last-child{border-bottom:none}
  .hero-actions .btn{width:100%}
  .cta-secondary{grid-template-columns:1fr}
  .wa-float span{display:none}
  .wa-float{padding:16px}
  .ai-chat-toggle{width:50px;height:50px;bottom:18px;left:18px}
  .ai-chat-panel{left:14px;bottom:78px;width:calc(100vw - 28px)}
  .hero-specs{grid-template-columns:1fr}
  .hero-specs .spec{border-right:none;padding-left:0 !important;border-bottom:1px solid rgba(255,255,255,.13)}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001s !important;animation-delay:0s !important;transition-duration:.001s !important}
  [data-reveal],[data-reveal-group] > *{opacity:1;transform:none}
  .hero .eyebrow,.hero-title span,.hero-sub,.hero-actions,.hero-rail,.hero-foot-inner{opacity:1;transform:none}
  .stage-block{transform:none}
  .marquee-track{animation:none}
}