/* Fuentes autoalojadas (latin) */
@font-face{font-family:"Archivo";font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/archivo-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"Archivo";font-style:normal;font-weight:700;font-display:swap;src:url(../fonts/archivo-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"Archivo";font-style:normal;font-weight:800;font-display:swap;src:url(../fonts/archivo-latin-800-normal.woff2) format("woff2")}
@font-face{font-family:"Archivo";font-style:normal;font-weight:900;font-display:swap;src:url(../fonts/archivo-latin-900-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/ibm-plex-sans-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/ibm-plex-sans-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/ibm-plex-sans-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:700;font-display:swap;src:url(../fonts/ibm-plex-sans-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/ibm-plex-mono-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/ibm-plex-mono-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/ibm-plex-mono-latin-600-normal.woff2) format("woff2")}

/* ============================================================
   HYDRO FORCE — Sistema de diseño v2 · "Ficha técnica"
   Concepto: la máquina como protagonista, leída como una hoja
   de especificaciones de ingeniería. Papel claro con retícula de
   plano, tinta petróleo, cifras en mono y cian hidro como acento.
   ============================================================ */
:root{
  /* Marca */
  --navy:#061829; --petrol:#10374A; --teal-blue:#165668; --teal-dark:#104046;
  --teal-deep:#034948; --teal-green:#005D5C;
  --hydro:#2BA9D6; --hydro-bright:#57C7ED; --aqua:#8FE0F2;
  --hydro-ink:#0B6E92;           /* cian legible sobre claro (5.8:1) */
  /* Superficies */
  --paper:#EDF3F4; --surface:#FFFFFF; --surface-2:#F5F9FA; --mist:#E1ECEE;
  --ink:#07222C; --ink-2:#3A5661; --ink-3:#5A7680; --line:#D2E0E3; --line-2:#BBD0D5;
  /* Oscuro */
  --d-bg:#061829; --d-surface:#0D2C3C; --d-ink:#EAF4F6; --d-ink-2:#A9C7D0; --d-line:#1B4256;
  --accent-strong:#1C8FBB;
  /* Tipografía */
  --f-display:"Archivo",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-body:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  /* Escala */
  --fs-xs:12px; --fs-sm:14px; --fs-md:16px; --fs-lg:clamp(17px,1.4vw,19px);
  --fs-h3:clamp(19px,1.8vw,22px); --fs-h2:clamp(30px,4.2vw,50px); --fs-h1:clamp(36px,5.6vw,72px);
  /* Layout */
  --maxw:1240px; --gutter:clamp(24px,6.5vw,40px);
  --r-sm:6px; --r:12px; --r-lg:20px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --shadow:0 1px 2px rgba(6,24,41,.06),0 10px 28px rgba(6,24,41,.08);
  --shadow-lg:0 2px 6px rgba(6,24,41,.08),0 30px 60px rgba(6,24,41,.14);
  --sec-y:clamp(64px,9vw,120px);
  --header-h:72px;
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:110px}
body{margin:0;font-family:var(--f-body);font-size:var(--fs-md);line-height:1.6;color:var(--ink);background:var(--paper);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:clip}
html{overflow-x:clip}
img,svg,video{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
h1,h2,h3,h4,h5{font-family:var(--f-display);margin:0;line-height:1.08;letter-spacing:-.02em;text-wrap:balance;font-weight:800}
p{margin:0}
ul,ol.proc{margin:0;padding:0;list-style:none}
:focus-visible{outline:3px solid var(--hydro);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:-9999px;top:8px;z-index:200;background:var(--navy);color:#fff;padding:10px 16px;border-radius:var(--r-sm)}
.skip:focus{left:16px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- Layout ---------- */
.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}
.section{position:relative;padding-block:var(--sec-y)}
.section.theme-light + .section.theme-light,.section.theme-white + .section.theme-white{padding-top:0}
.theme-light{background:var(--paper)}
.theme-white{background:var(--surface)}
.theme-dark,.theme-deep{background:var(--navy);color:var(--d-ink)}
.theme-deep{background:linear-gradient(160deg,var(--petrol) 0%,var(--navy) 70%)}
.theme-dark + .section.theme-light,.theme-deep + .section.theme-light,.cta-band + .section{padding-top:var(--sec-y)}
.theme-dark .h-sec,.theme-deep .h-sec,.theme-dark h2,.theme-deep h2,.theme-dark h3,.theme-deep h3{color:#fff}
.theme-dark .lede,.theme-deep .lede,.theme-dark p,.theme-deep p{color:var(--d-ink-2)}
.theme-dark .eyebrow,.theme-deep .eyebrow,.cta-band .eyebrow,.page-hero .eyebrow{color:var(--aqua)}
.theme-dark .eyebrow::before,.theme-deep .eyebrow::before,.cta-band .eyebrow::before,.page-hero .eyebrow::before{background:var(--aqua)}

/* Retícula de plano (decorativa) */
.blueprint{background-image:
  linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:48px 48px;background-position:-1px -1px}

/* ---------- Tipos ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--f-mono);font-size:var(--fs-xs);font-weight:600;
  letter-spacing:.14em;text-transform:uppercase;color:var(--hydro-ink)}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--hydro)}
.h-sec{font-size:var(--fs-h2);font-weight:800;letter-spacing:-.03em;color:var(--ink);margin-top:14px}
.lede{font-size:var(--fs-lg);color:var(--ink-2);max-width:62ch;margin-top:18px;line-height:1.6}
.sec-head{margin-bottom:clamp(32px,4.5vw,56px);max-width:860px}
.sec-head.split{max-width:none;display:grid;grid-template-columns:1.1fr .9fr;gap:24px 48px;align-items:end}
.sec-head.split .lede{margin-top:0}
@media (max-width:860px){.sec-head.split{grid-template-columns:1fr}}
.accent{color:var(--hydro)}
.mono{font-family:var(--f-mono)}
.num-tab{font-variant-numeric:tabular-nums}
.more{display:inline-flex;align-items:center;gap:8px;font-family:var(--f-mono);font-size:13px;font-weight:600;letter-spacing:.02em;color:var(--hydro-ink)}
.more:hover{gap:12px}
.theme-dark .more,.theme-deep .more{color:var(--aqua)}

/* ---------- Botones ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:46px;padding:12px 22px;border-radius:var(--r-sm);
  font-family:var(--f-body);font-weight:600;font-size:15px;line-height:1.2;border:1.5px solid transparent;white-space:nowrap;
  transition:background .2s,color .2s,border-color .2s,transform .2s var(--ease),box-shadow .2s}
.btn svg{width:18px;height:18px;flex:none}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--hydro);color:var(--navy);box-shadow:0 8px 24px rgba(43,169,214,.28)}
.btn-primary:hover{background:var(--hydro-bright)}
.btn-dark{background:var(--navy);color:#fff}
.btn-dark:hover{background:var(--petrol)}
.btn-ghost{border-color:var(--line-2);color:var(--ink);background:transparent}
.btn-ghost:hover{border-color:var(--ink)}
.theme-dark .btn-ghost,.theme-deep .btn-ghost,.page-hero .btn-ghost,.cta-band .btn-ghost{border-color:rgba(255,255,255,.35);color:#fff}
.theme-dark .btn-ghost:hover,.theme-deep .btn-ghost:hover,.page-hero .btn-ghost:hover,.cta-band .btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.06)}
.btn-wa{background:#1FAF55;color:#fff}
.btn-wa:hover{background:#178f45}
.btn-lg{min-height:54px;padding:14px 26px;font-size:16px}
.btn-block{width:100%}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}

.tag{display:inline-flex;align-items:center;gap:6px;font-family:var(--f-mono);font-size:12px;font-weight:500;padding:5px 10px;
  border-radius:4px;background:var(--mist);color:var(--ink-2);border:1px solid var(--line)}
.theme-dark .tag,.theme-deep .tag{background:rgba(255,255,255,.06);color:var(--d-ink-2);border-color:var(--d-line)}

/* ---------- Header flotante ---------- */
:root{--hdr-top:14px;--hdr-h:66px;--hdr-space:calc(var(--hdr-top) + var(--hdr-h))}
.site-header{position:fixed;z-index:90;top:calc(var(--hdr-top) + env(safe-area-inset-top,0px));left:0;right:0;pointer-events:none}
.hdr{pointer-events:auto;position:relative;max-width:calc(var(--maxw) - 2*var(--gutter) + 32px);margin-inline:max(14px,calc(var(--gutter) - 10px));
  height:var(--hdr-h);display:flex;align-items:center;gap:20px;padding:0 10px 0 20px;border-radius:18px;isolation:isolate;
  border:1px solid rgba(143,224,242,.14);box-shadow:0 10px 30px rgba(3,12,22,.28),inset 0 1px 0 rgba(255,255,255,.06);transition:box-shadow .3s,transform .3s var(--ease)}
@media (min-width:1300px){.hdr{margin-inline:auto}}
.hdr::before{content:"";position:absolute;inset:0;z-index:-1;border-radius:inherit;background:rgba(6,24,41,.86);
  backdrop-filter:saturate(1.5) blur(16px);-webkit-backdrop-filter:saturate(1.5) blur(16px)}
.site-header.scrolled .hdr{box-shadow:0 16px 40px rgba(3,12,22,.4),inset 0 1px 0 rgba(255,255,255,.06)}
main{display:block}
body>main>section:first-child{padding-top:calc(var(--hdr-space) + clamp(32px,5vw,64px))}
body>main>section.page-hero:first-child{padding-top:calc(var(--hdr-space) + clamp(40px,6vw,80px))}

/* Logo original */
.logo{display:flex;align-items:center;gap:12px;flex:none}
.logo .drop{width:34px;height:auto;flex:none;filter:drop-shadow(0 3px 8px rgba(43,169,214,.4));transition:transform .4s var(--ease),filter .3s}
.logo:hover .drop{transform:scale(1.08) rotate(-4deg);filter:drop-shadow(0 4px 12px rgba(43,169,214,.6))}
.logo .word{font-family:var(--f-display);font-weight:900;line-height:.92;letter-spacing:.01em}
.logo .word b{display:block;font-size:19px;font-weight:900;color:var(--hydro);letter-spacing:.03em}
.logo .word span{display:block;font-size:19px;font-weight:900;color:#fff;letter-spacing:.03em}

/* Navegación escritorio */
.nav{display:flex;align-items:center;gap:2px;margin-left:auto}
.nav>a,.nav .dd>button{position:relative;padding:9px 13px;font-size:15px;font-weight:500;color:var(--d-ink-2);border-radius:10px;
  display:inline-flex;align-items:center;gap:6px;transition:color .2s,background .2s}
.nav>a:hover,.nav .dd>button:hover{color:#fff;background:rgba(255,255,255,.07)}
.nav>a.active,.nav .dd.active>button{color:#fff;font-weight:600}
.nav>a.active::after,.nav .dd.active>button::after{content:"";position:absolute;left:13px;right:13px;bottom:3px;height:2px;border-radius:2px;background:var(--hydro)}
.nav .dd{position:relative}
.nav .dd>button svg{width:14px;height:14px;transition:transform .25s var(--ease)}
.dd-menu{position:absolute;top:calc(100% + 18px);left:50%;width:560px;margin-left:-280px;background:var(--navy);border:1px solid var(--d-line);
  border-radius:16px;box-shadow:0 30px 60px rgba(3,12,22,.45);padding:10px;display:grid;grid-template-columns:1fr 1fr;gap:2px;
  opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity .2s,transform .25s var(--ease),visibility .2s}
.dd-menu::before{content:"";position:absolute;left:0;right:0;top:-20px;height:20px}
.dd.open .dd-menu{opacity:1;visibility:visible;transform:none}
@media (hover:hover) and (min-width:1081px){.dd:hover .dd-menu{opacity:1;visibility:visible;transform:none}.dd:hover>button svg{transform:rotate(180deg)}}
.dd.open>button svg{transform:rotate(180deg)}
.dd-menu a{display:block;padding:11px 12px;border-radius:10px;transition:background .2s}
.dd-menu a:hover{background:rgba(255,255,255,.06)}
.dd-menu a b{display:block;font-size:14.5px;font-weight:600;color:#fff}
.dd-menu a span{display:block;font-size:12.5px;color:var(--d-ink-2);line-height:1.4;margin-top:2px}
.dd-menu a.all{grid-column:1/-1;border-top:1px solid var(--d-line);border-radius:0 0 10px 10px;margin-top:4px;padding-top:12px}
.dd-menu a.all b{color:var(--aqua);font-family:var(--f-mono);font-size:13px}
.header-cta{display:flex;align-items:center;gap:8px;margin-left:auto}
.header-cta .btn{min-height:44px;padding:10px 18px;font-size:14.5px;border-radius:12px;box-shadow:none}
.menu-toggle{display:none;width:44px;height:44px;border-radius:12px;background:rgba(255,255,255,.08);flex-direction:column;align-items:center;justify-content:center;gap:5px}
.menu-toggle span{display:block;width:20px;height:2px;border-radius:2px;background:#fff;transition:transform .25s var(--ease),opacity .2s}
.menu-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-toggle.open span:nth-child(2){opacity:0}
.menu-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.nav .mobile-cta{display:none}
.nav-scrim{display:none}

/* Navegación móvil: panel flotante bajo el header, se mueve con él */
@media (max-width:1080px){
  :root{--hdr-h:62px;--hdr-top:10px}
  .hdr{padding:0 8px 0 16px;gap:12px}
  .logo .drop{width:30px}
  .logo .word b,.logo .word span{font-size:17px}
  .menu-toggle{display:flex}
  .header-cta .btn{display:none}
  .nav{position:absolute;top:calc(100% + 8px);left:0;right:0;margin:0;flex-direction:column;align-items:stretch;gap:0;
    max-height:calc(100dvh - var(--hdr-space) - 24px);overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;
    padding:8px 12px 14px;background:var(--navy);border:1px solid var(--d-line);border-radius:18px;box-shadow:0 30px 60px rgba(3,12,22,.5);
    opacity:0;visibility:hidden;transform:translateY(-8px) scale(.98);transform-origin:top center;transition:opacity .22s,transform .25s var(--ease),visibility .22s}
  .nav.open{opacity:1;visibility:visible;transform:none}
  .nav>a,.nav .dd>button{width:100%;justify-content:space-between;padding:14px 8px;font-size:17px;color:#fff;border-radius:0;border-bottom:1px solid var(--d-line)}
  .nav>a:hover,.nav .dd>button:hover{background:transparent}
  .nav>a.active,.nav .dd.active>button{color:var(--aqua)}
  .nav>a.active::after,.nav .dd.active>button::after{display:none}
  .dd-menu{position:static;width:auto;margin:0;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;background:transparent;
    grid-template-columns:1fr;padding:4px 0 8px 8px;display:none}
  .dd-menu::before{display:none}
  .dd.open .dd-menu{display:grid}
  .dd-menu a{padding:10px 8px}
  .nav .mobile-cta{display:flex;flex-direction:column;gap:8px;margin-top:14px}
  .nav-scrim{display:block;position:fixed;inset:0;z-index:89;background:rgba(3,12,22,.45);opacity:0;visibility:hidden;transition:opacity .25s,visibility .25s}
  body.nav-open .nav-scrim{opacity:1;visibility:visible}
  body.nav-open{overflow:hidden}
}
@media (max-width:420px){.logo .word b,.logo .word span{font-size:16px}}


/* ============================================================
   HOME · PORTADA CON LA MÁQUINA EN ACCIÓN
   ============================================================ */
.ha{position:relative;background:var(--navy);color:#fff;overflow:hidden}
body>main>section.ha:first-child{padding-top:0}
.ha-media{position:relative;aspect-ratio:2/1;max-height:84vh;width:100%;overflow:hidden;background:var(--navy)}
/* Carrusel de fondo: fundido cruzado + zoom lento */
.ha-slide{position:absolute;inset:0;margin:0;opacity:0;transition:opacity 1.8s ease}
.ha-slide.is-active{opacity:1}
.ha-slide picture,.ha-slide img{display:block;width:100%;height:100%}
.ha-slide img{object-fit:cover;object-position:var(--pd);transform-origin:center 30%;transform:scale(1.14);transition:transform 9s linear;will-change:transform}
.ha-slide.is-active img{transform:scale(1)}
html.js .ha:not(.ready) .ha-slide img{transform:scale(1.14);transition:none}
html:not(.js) .ha-slide:first-child{opacity:1}
@media (max-width:760px){.ha-slide img{object-position:var(--pm)}}
.ha-dots{position:absolute;z-index:3;right:var(--gutter);bottom:clamp(20px,3vw,36px);display:flex;gap:8px}
.ha-dots button{width:28px;height:4px;border-radius:4px;background:rgba(255,255,255,.35);padding:0;position:relative;overflow:hidden;transition:background .3s,width .3s}
.ha-dots button::before{content:"";position:absolute;inset:-10px 0}
.ha-dots button[aria-pressed="true"]{width:44px;background:rgba(255,255,255,.25)}
.ha-dots button[aria-pressed="true"]::after{content:"";position:absolute;inset:0;background:var(--aqua);transform-origin:left;animation:dotFill var(--dur,6.5s) linear forwards}
@keyframes dotFill{from{transform:scaleX(0)}to{transform:scaleX(1)}}
.ha:not(.ready) .ha-dots button::after{animation-play-state:paused}
@media (prefers-reduced-motion:reduce){.ha-slide img{transform:none!important;transition:none}.ha-dots button::after{animation:none!important;transform:scaleX(1)}}
.ha-media::before{content:"";position:absolute;inset:0 0 auto 0;height:130px;z-index:1;pointer-events:none;
  background:linear-gradient(180deg,rgba(6,24,41,.6),rgba(6,24,41,0))}
.ha-media::after{content:"";position:absolute;inset:auto 0 0 0;height:16%;z-index:1;pointer-events:none;
  background:linear-gradient(0deg,var(--navy) 0%,rgba(6,24,41,0) 100%)}
.ha-band{position:relative;z-index:2;padding-block:clamp(20px,3vw,36px) clamp(48px,6vw,80px)}
.ha-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:20px 64px;align-items:end}
.ha h1{font-size:clamp(34px,4.6vw,64px);font-weight:900;letter-spacing:-.035em;line-height:1.02;margin-top:14px;color:#fff}
.ha h1 .psi{display:block;color:var(--hydro-bright)}
.ha .eyebrow{color:var(--aqua)}
.ha .eyebrow::before{background:var(--aqua)}
.ha-side p{font-size:var(--fs-lg);color:var(--d-ink-2);max-width:48ch}
.ha-side .hero-actions{margin-top:24px}
.ha .btn-ghost{border-color:rgba(255,255,255,.35);color:#fff}
.ha .btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.06)}
.ha + .hx{padding-top:var(--sec-y)}
@media (max-width:900px){.ha-grid{grid-template-columns:1fr}}
@media (max-width:760px){
  .ha-media{aspect-ratio:800/1422;max-height:none}
  .ha-media::after{height:10%}
  .ha .hero-actions .btn{flex:1 1 100%}
}

/* ============================================================
   HOME · HERO DE PRODUCTO (máquina + ficha técnica)
   ============================================================ */
.hx{position:relative;overflow:hidden;background:var(--paper);padding-block:clamp(36px,5vw,64px) 0}
.hx::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.55;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:56px 56px;
  -webkit-mask-image:radial-gradient(ellipse 70% 80% at 70% 45%,#000 20%,transparent 75%);
          mask-image:radial-gradient(ellipse 70% 80% at 70% 45%,#000 20%,transparent 75%)}
.hx-grid{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(24px,4vw,64px);align-items:center}
.hx-copy{min-width:0}
.hx h1,.hx h2{font-size:clamp(32px,3.9vw,52px);font-weight:900;letter-spacing:-.035em;line-height:1.02;margin-top:16px;color:var(--navy)}
.hx h1 .psi,.hx h2 .psi{display:block;color:var(--hydro-ink)}
.hx .lede{margin-top:18px;font-size:var(--fs-lg)}

/* Selector de modelo */
.hx-tabs{display:inline-grid;grid-template-columns:1fr 1fr;gap:4px;margin-top:28px;padding:4px;background:var(--surface);border:1px solid var(--line);
  border-radius:10px;box-shadow:var(--shadow);width:100%;max-width:520px}
.hx-tab{display:flex;flex-direction:column;align-items:flex-start;gap:2px;padding:10px 14px;border-radius:7px;text-align:left;transition:background .2s,color .2s}
.hx-tab small{font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3)}
.hx-tab b{font-family:var(--f-display);font-size:16px;font-weight:800;color:var(--ink)}
.hx-tab:hover{background:var(--surface-2)}
.hx-tab[aria-selected="true"]{background:var(--navy)}
.hx-tab[aria-selected="true"] small{color:var(--aqua)}
.hx-tab[aria-selected="true"] b{color:#fff}

/* Ficha técnica */
.sheet{margin-top:14px;max-width:520px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);overflow:hidden}
.sheet-top{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;padding:18px 20px 16px;border-bottom:1px dashed var(--line-2)}
.sheet-psi{display:flex;align-items:baseline;gap:8px}
.sheet-psi b{font-family:var(--f-display);font-weight:900;font-size:clamp(46px,5.4vw,68px);line-height:.9;letter-spacing:-.04em;color:var(--navy);
  font-variant-numeric:tabular-nums}
.sheet-psi span{font-family:var(--f-mono);font-weight:600;font-size:15px;color:var(--hydro-ink)}
.sheet-role{text-align:right;font-family:var(--f-mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);line-height:1.5}
.sheet-role strong{display:block;color:var(--ink);font-size:13px;letter-spacing:.04em}
.sheet dl{margin:0;display:grid;grid-template-columns:1fr 1fr}
.sheet dl>div{padding:12px 20px;border-bottom:1px solid var(--line)}
.sheet dl>div:nth-child(odd){border-right:1px solid var(--line)}
.sheet dt{font-family:var(--f-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3)}
.sheet dd{margin:2px 0 0;font-family:var(--f-display);font-weight:700;font-size:17px;color:var(--ink);font-variant-numeric:tabular-nums}
.sheet-feats{display:flex;flex-wrap:wrap;gap:6px;padding:14px 20px 16px}
.sheet-feats li{font-size:13px;font-weight:500;color:var(--ink-2);display:inline-flex;align-items:center;gap:6px;padding:4px 10px;background:var(--surface-2);
  border:1px solid var(--line);border-radius:99px}
.sheet-feats li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--hydro)}
.hx .hero-actions{margin-top:22px}

/* Escenario de la máquina */
.stage{position:relative;min-width:0;aspect-ratio:1/1;max-width:580px;width:100%;display:grid;place-items:center}
.gauge{position:absolute;inset:2%;width:96%;height:96%;overflow:visible}
.gauge .disc{fill:var(--surface)}
.gauge .ring{fill:none;stroke:var(--line-2);stroke-width:1.2}
.gauge .tick{stroke:var(--ink-3);stroke-width:1.4}
.gauge .tick.major{stroke:var(--ink);stroke-width:2.2}
.gauge .lbl{font-family:var(--f-mono);font-size:13px;fill:var(--ink-3);text-anchor:middle;dominant-baseline:middle}
.gauge .arc-bg{fill:none;stroke:var(--mist);stroke-width:10;stroke-linecap:round}
.gauge .arc{fill:none;stroke:url(#gArc);stroke-width:10;stroke-linecap:round;transition:stroke-dashoffset 1.2s var(--ease)}
.gauge .needle{transition:transform 1.2s var(--ease);transform-origin:300px 300px}
.gauge .needle line{stroke:var(--navy);stroke-width:3;stroke-linecap:round}
.gauge .needle circle{fill:var(--navy)}
.stage-img{position:relative;z-index:2;width:72%;max-width:560px;transition:opacity .25s var(--ease),transform .45s var(--ease);
  filter:drop-shadow(0 30px 40px rgba(6,24,41,.22))}
.stage-img.swap{opacity:0;transform:translateY(10px) scale(.98)}
.stage-label{position:absolute;z-index:3;left:4%;top:6%;font-family:var(--f-mono);font-size:12px;color:var(--ink-2);background:var(--surface);
  border:1px solid var(--line);border-radius:4px;padding:6px 10px;box-shadow:var(--shadow)}
.stage-label b{color:var(--hydro-ink)}
.callout{position:absolute;z-index:3;display:flex;align-items:center;gap:8px;font-family:var(--f-mono);font-size:12px;color:var(--ink);
  background:rgba(255,255,255,.9);border:1px solid var(--line);border-radius:4px;padding:6px 10px;white-space:nowrap}
.callout::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--hydro);box-shadow:0 0 0 4px rgba(43,169,214,.2)}
.callout.c1{right:2%;top:22%}
.callout.c2{left:0;bottom:24%}
.hx-visual{min-width:0;display:flex;flex-direction:column;align-items:center}
.stage-readout{position:absolute;z-index:3;left:50%;bottom:1%;transform:translateX(-50%);text-align:center;display:flex;flex-direction:column;align-items:center}
.stage-readout b{font-family:var(--f-display);font-weight:900;font-size:clamp(22px,2.4vw,30px);letter-spacing:-.03em;color:var(--navy);line-height:1;font-variant-numeric:tabular-nums}
.stage-readout span{font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);margin-top:4px}
.stage-img{transform:translateY(-5%)}
.stage-img.swap{transform:translateY(-3%) scale(.98)}
.thumbs{position:relative;z-index:4;margin-top:10px;display:flex;gap:8px;padding:6px;background:var(--surface);
  border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow)}
.thumbs button{width:58px;height:50px;border-radius:6px;border:1.5px solid transparent;padding:3px;background:var(--surface-2);transition:border-color .2s}
.thumbs button img{width:100%;height:100%;object-fit:contain}
.thumbs button[aria-pressed="true"]{border-color:var(--hydro)}
.thumbs button:hover{border-color:var(--line-2)}

/* Franja de confianza bajo el hero */
.hx-strip{position:relative;margin-top:clamp(28px,4vw,48px);border-top:1px solid var(--line);background:var(--surface)}
.hx-strip ul{display:grid;grid-template-columns:repeat(4,1fr)}
.hx-strip li{padding:20px 0 20px 20px;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:2px}
.hx-strip li:first-child{padding-left:0}
.hx-strip li:last-child{border-right:0}
.hx-strip b{font-family:var(--f-display);font-size:24px;font-weight:900;color:var(--navy);letter-spacing:-.02em}
.hx-strip span{font-size:13.5px;color:var(--ink-2)}

@media (max-width:980px){
  .hx-grid{grid-template-columns:1fr}
  .hx-visual{order:-1;max-width:560px;width:100%;margin-inline:auto}.stage{aspect-ratio:1/1}
  .hx-tabs,.sheet{max-width:none}
  .hx-strip ul{grid-template-columns:repeat(2,1fr)}
  .hx-strip li{padding:16px}
  .hx-strip li:nth-child(2){border-right:0}
  .hx-strip li:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .hx-strip li:first-child{padding-left:16px}
}
@media (max-width:520px){
  .callout{display:none}
  .thumbs button{width:48px;height:42px}
  .sheet dl{grid-template-columns:1fr 1fr}
  .sheet dl>div{padding:10px 14px}
  .sheet-top{padding:16px 14px 14px}
  .sheet-feats{padding:12px 14px 14px}
  .hx .hero-actions .btn{flex:1 1 100%}
  .gauge .lbl{font-size:16px}
}

/* ============================================================
   SERVICIOS (bento con fotografía)
   ============================================================ */
.bento{display:grid;grid-template-columns:repeat(12,1fr);gap:14px}
.svc{position:relative;grid-column:span 4;min-height:300px;border-radius:var(--r);overflow:hidden;color:#fff;isolation:isolate;
  display:flex;flex-direction:column;justify-content:flex-end;padding:22px;background:var(--petrol)}
.svc img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform .8s var(--ease)}
.svc::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(6,24,41,.25) 0%,rgba(6,24,41,.6) 40%,rgba(6,24,41,.95) 100%)}
.svc:hover img{transform:scale(1.05)}
.svc .k{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--aqua)}
.svc h3{font-size:var(--fs-h3);font-weight:800;margin-top:8px;color:#fff;max-width:22ch}
.svc p{font-size:14.5px;color:rgba(234,244,246,.85);margin-top:8px;max-width:46ch;line-height:1.5}
.svc .go{display:inline-flex;align-items:center;gap:8px;margin-top:14px;font-family:var(--f-mono);font-size:13px;font-weight:600;color:#fff}
.svc .go svg{width:16px;height:16px;transition:transform .25s var(--ease)}
.svc:hover .go svg{transform:translateX(4px)}
.svc.lg{grid-column:span 8;min-height:420px}
.svc.half{grid-column:span 6}
.svc.third{grid-column:span 4}
.svc.lg h3{font-size:clamp(24px,2.6vw,34px)}
.svc.tall{grid-row:span 2}
.svc-specs{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}
.svc-specs span{font-family:var(--f-mono);font-size:11.5px;padding:4px 8px;border-radius:4px;background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.18);color:#fff;backdrop-filter:blur(6px)}
@media (max-width:980px){.svc,.svc.lg,.svc.third{grid-column:span 6}.svc.lg{min-height:340px}.svc.tall{grid-row:auto}}
@media (max-width:640px){.svc,.svc.lg,.svc.half,.svc.third{grid-column:1/-1;min-height:280px}}

/* ============================================================
   CLIENTES
   ============================================================ */
.clients{background:var(--navy);padding-block:clamp(40px,5vw,60px);border-top:1px solid var(--d-line)}
.clients .row{display:flex;align-items:center;gap:clamp(20px,4vw,48px)}
.clients .lab{flex:none;max-width:200px;font-family:var(--f-mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--d-ink-2);line-height:1.5}
.clients .lab b{display:block;color:#fff;font-size:15px;letter-spacing:.02em;text-transform:none;font-family:var(--f-display)}
.logo-marquee{flex:1;min-width:0;overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.logo-marquee-track{display:flex;align-items:center;gap:clamp(40px,5vw,72px);width:max-content;animation:logoscroll 46s linear infinite}
.logo-marquee:hover .logo-marquee-track{animation-play-state:paused}
@keyframes logoscroll{to{transform:translateX(-50%)}}
.logo-marquee .cl{flex:none;height:56px;display:flex;align-items:center}
.logo-marquee .cl img{max-height:42px;max-width:140px;width:auto;height:auto;object-fit:contain;filter:brightness(0) invert(1);opacity:.7;transition:opacity .3s}
.logo-marquee .cl:hover img{opacity:1}
@media (max-width:720px){.clients .row{flex-direction:column;align-items:flex-start}.clients .lab{max-width:none}.logo-marquee{width:100%}}
@media (prefers-reduced-motion:reduce){.logo-marquee-track{animation:none;flex-wrap:wrap;width:auto;justify-content:center;row-gap:20px}.logo-marquee{mask-image:none;-webkit-mask-image:none}}

/* ============================================================
   EFICIENCIA (datos de proceso)
   ============================================================ */
.eff-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--d-line);border-bottom:1px solid var(--d-line)}
.eff{padding:28px 22px 26px;border-right:1px solid var(--d-line)}
.eff:first-child{padding-left:0}
.eff:last-child{border-right:0}
.eff .v{font-family:var(--f-display);font-size:clamp(36px,4.4vw,56px);font-weight:900;letter-spacing:-.04em;color:#fff;line-height:1;font-variant-numeric:tabular-nums}
.eff .v small{font-size:.42em;color:var(--aqua);margin-left:4px;letter-spacing:0}
.eff .k{margin-top:10px;font-size:14.5px;color:var(--d-ink-2);max-width:26ch}
@media (max-width:860px){.eff-grid{grid-template-columns:1fr 1fr}.eff{padding:22px 16px}.eff:nth-child(2){border-right:0}.eff:nth-child(-n+2){border-bottom:1px solid var(--d-line)}.eff:first-child,.eff:nth-child(3){padding-left:0}}
.eff-note{margin-top:22px;font-size:13px;color:var(--d-ink-2);max-width:80ch}

/* Sectores */
.sectors{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.sectors a,.sectors div{background:var(--surface);padding:22px 20px;display:flex;flex-direction:column;gap:6px;transition:background .2s}
.sectors a:hover{background:var(--surface-2)}
.sectors b{font-family:var(--f-display);font-size:17px;font-weight:800;color:var(--ink)}
.sectors span{font-size:14px;color:var(--ink-2);line-height:1.5}
.sectors .more{margin-top:auto;padding-top:6px}

@media (max-width:900px){.sectors{grid-template-columns:1fr 1fr}}
@media (max-width:480px){.sectors{grid-template-columns:1fr}}
/* Proceso */
.proc{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:p}
.proc li{position:relative;padding-top:22px;border-top:2px solid var(--ink)}
.proc li::before{counter-increment:p;content:"0" counter(p);font-family:var(--f-mono);font-size:13px;font-weight:600;color:var(--hydro-ink);display:block;margin-bottom:10px}
.proc h3{font-size:20px}
.proc p{margin-top:8px;font-size:15px;color:var(--ink-2)}
@media (max-width:860px){.proc{grid-template-columns:1fr 1fr;gap:28px 16px}}
@media (max-width:520px){.proc{grid-template-columns:1fr}}

/* Cobertura compacta */
.cov{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(28px,5vw,64px);align-items:start}
.cov-list{display:grid;grid-template-columns:repeat(2,1fr);gap:0 24px}
.cov-list h3{grid-column:1/-1;font-family:var(--f-mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);font-weight:600;margin:18px 0 6px}
.cov-list h3:first-child{margin-top:0}
.cov-list a{display:flex;justify-content:space-between;align-items:center;padding:11px 0;border-bottom:1px solid var(--line);font-weight:500;color:var(--ink)}
.cov-list a::after{content:"→";font-family:var(--f-mono);color:var(--ink-3);transition:transform .2s,color .2s}
.cov-list a:hover{color:var(--hydro-ink)}
.cov-list a:hover::after{transform:translateX(4px);color:var(--hydro-ink)}
@media (max-width:860px){.cov{grid-template-columns:1fr}}
@media (max-width:420px){.cov-list{grid-template-columns:1fr}}

/* ============================================================
   CABECERA DE PÁGINAS INTERIORES
   ============================================================ */
.page-hero{position:relative;overflow:hidden;background:var(--navy);color:#fff;padding-block:clamp(48px,7vw,96px) clamp(44px,6vw,80px);isolation:isolate}
.page-hero::before{content:"";position:absolute;inset:0 0 0 38%;z-index:-2;background-image:var(--hero-img,none);background-size:cover;background-position:center}
.page-hero::after{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(90deg,var(--navy) 36%,rgba(6,24,41,.82) 58%,rgba(6,24,41,.35) 100%),
             linear-gradient(0deg,rgba(6,24,41,.6),transparent 40%)}
.page-hero .container{position:relative}
.page-hero h1{font-size:clamp(34px,5vw,62px);font-weight:900;letter-spacing:-.035em;max-width:18ch;margin-top:18px;color:#fff}
.page-hero>.container>p{font-size:var(--fs-lg);color:var(--d-ink-2);max-width:58ch;margin-top:18px}
.page-hero .hero-actions{margin-top:28px}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-family:var(--f-mono);font-size:12.5px;color:var(--d-ink-2);letter-spacing:.02em}
.breadcrumb a{color:var(--aqua)}
.breadcrumb a:hover{text-decoration:underline}
.breadcrumb span{opacity:.5}
.article-meta{display:flex;flex-wrap:wrap;gap:8px 16px;align-items:center;margin-top:18px;font-family:var(--f-mono);font-size:12.5px;color:var(--d-ink-2)}
.article-meta .cat,.post-thumb .cat{font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;padding:4px 9px;border-radius:4px;
  background:var(--hydro);color:var(--navy);font-weight:600}
@media (max-width:760px){
  .page-hero::before{inset:0;opacity:.45}
  .page-hero::after{background:linear-gradient(180deg,rgba(6,24,41,.75),var(--navy) 85%)}
}

/* ---------- Dos columnas genéricas ---------- */
.hero-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(28px,5vw,64px);align-items:center}
.hero-grid>*{min-width:0}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr}}

/* Listas con check */
.app-list,.check-list{display:grid;gap:10px;margin-top:22px}
.check-list{grid-template-columns:repeat(2,1fr);gap:12px 24px}
.app-list li,.check-list li{display:flex;gap:12px;align-items:flex-start;font-size:15.5px;color:var(--ink-2);line-height:1.5}
.app-list li svg,.check-list li svg{width:20px;height:20px;flex:none;margin-top:1px;padding:3px;border-radius:50%;background:var(--hydro);color:var(--navy)}
.theme-dark .app-list li,.theme-deep .app-list li,.theme-dark .check-list li,.theme-deep .check-list li{color:var(--d-ink-2)}
@media (max-width:680px){.check-list{grid-template-columns:1fr!important}}

/* Ficha lateral (sd-media) */
.sd-media{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:26px;box-shadow:var(--shadow);overflow:hidden}
.sd-media .glow{display:none}
.sd-media .m-ico{width:40px;height:40px;color:var(--hydro-ink);margin-bottom:12px}
.sd-media h3{font-size:22px;margin-bottom:14px;color:var(--ink)}
.sd-media h3::before{content:"FICHA";display:block;font-family:var(--f-mono);font-size:11px;letter-spacing:.14em;color:var(--ink-3);font-weight:600;margin-bottom:6px}
.kv{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-top:1px dashed var(--line-2);font-size:15px}
.kv span{color:var(--ink-3)}
.kv b{font-family:var(--f-display);font-weight:700;color:var(--ink);text-align:right}
.sd-media .tag{margin:0}
.sd-media.has-img{min-height:360px;padding:0;border:0;color:#fff;display:flex;flex-direction:column;justify-content:flex-end;isolation:isolate}
.sd-media.has-img::before{content:"";position:absolute;inset:0;z-index:-2;background:var(--card-img) center/cover}
.sd-media.has-img::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,transparent 30%,rgba(6,24,41,.92))}
.sd-media.has-img .m-ico{display:none}
.sd-media.has-img>.kv,.sd-media.has-img>h3{margin-inline:24px}
.sd-media.has-img>:last-child{margin-bottom:20px}
.sd-media.has-img .kv{border-top-color:rgba(255,255,255,.2)}
.sd-media.has-img .kv span{color:var(--d-ink-2)}
.sd-media.has-img .kv b,.sd-media.has-img h3{color:#fff}
.sd-media.has-img h3::before{color:var(--aqua)}

/* Bloques de servicio (servicios.html) */
.svc-detail{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,5vw,64px);align-items:center;padding-block:clamp(36px,5vw,56px);border-top:1px solid var(--line)}
.svc-detail:first-child{border-top:0;padding-top:0}
.svc-detail.flip .sd-body{order:2}
.sd-body .num{font-family:var(--f-mono);font-size:12px;letter-spacing:.12em;color:var(--hydro-ink);font-weight:600}
.sd-body h2{font-size:clamp(26px,3.2vw,38px);margin-top:12px}
.sd-body>p{margin-top:14px;color:var(--ink-2);font-size:var(--fs-lg)}
@media (max-width:900px){.svc-detail{grid-template-columns:1fr}.svc-detail.flip .sd-body{order:0}}

/* Enlaces relacionados */
.rel-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}
.rel{display:flex;flex-direction:column;gap:6px;padding:22px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);transition:border-color .2s,transform .2s var(--ease)}
.rel:hover{border-color:var(--hydro);transform:translateY(-3px)}
.rel span{font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--hydro-ink)}
.rel b{font-family:var(--f-display);font-size:18px;font-weight:800;color:var(--ink)}
.rel p{font-size:14.5px;color:var(--ink-2)}

/* Estadísticas */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stat-tile{padding:24px 20px;border-right:1px solid var(--line)}
.stat-tile:first-child{padding-left:0}
.stat-tile:last-child{border-right:0}
.stat-tile .v{font-family:var(--f-display);font-size:clamp(32px,3.8vw,48px);font-weight:900;letter-spacing:-.04em;line-height:1;color:var(--navy);font-variant-numeric:tabular-nums}
.stat-tile .v small{font-size:.45em;color:var(--hydro-ink);margin-left:3px;letter-spacing:0}
.stat-tile .k{margin-top:10px;font-size:14px;color:var(--ink-2)}
.theme-dark .stat-grid,.theme-deep .stat-grid{border-color:var(--d-line)}
.theme-dark .stat-tile,.theme-deep .stat-tile{border-color:var(--d-line)}
.theme-dark .stat-tile .v,.theme-deep .stat-tile .v{color:#fff}
.theme-dark .stat-tile .v small,.theme-deep .stat-tile .v small{color:var(--aqua)}
.theme-dark .stat-tile .k,.theme-deep .stat-tile .k{color:var(--d-ink-2)}
.hero-grid .stat-grid{grid-template-columns:1fr 1fr}
.hero-grid .stat-tile:nth-child(2){border-right:0}
.hero-grid .stat-tile:nth-child(-n+2){border-bottom:1px solid var(--line)}
.hero-grid .stat-tile:nth-child(3){padding-left:0}
@media (max-width:760px){.stat-grid{grid-template-columns:1fr 1fr}.stat-tile{padding:18px 14px}.stat-tile:nth-child(2){border-right:0}
  .stat-tile:nth-child(-n+2){border-bottom:1px solid var(--line)}.stat-tile:nth-child(3){padding-left:0}
  .theme-dark .stat-tile:nth-child(-n+2),.theme-deep .stat-tile:nth-child(-n+2){border-bottom-color:var(--d-line)}}

/* Pasos (genéricos) */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.steps .st-line{height:2px;background:var(--ink);margin-bottom:16px}
.steps h4{font-size:19px}
.steps p{margin-top:8px;color:var(--ink-2);font-size:15px}
@media (max-width:860px){.steps{grid-template-columns:1fr 1fr!important}}
@media (max-width:520px){.steps{grid-template-columns:1fr!important}}

/* Misión / visión, razones */
.mv-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.mv{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:clamp(24px,3vw,36px)}
.mv .tag-mv{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--hydro-ink);font-weight:600}
.mv h3{font-size:clamp(22px,2.4vw,28px);margin-top:12px}
.mv p{margin-top:12px;color:var(--ink-2)}
.theme-dark .mv,.theme-deep .mv{background:var(--d-surface);border-color:var(--d-line)}
.theme-dark .mv .tag-mv{color:var(--aqua)}
@media (max-width:760px){.mv-grid{grid-template-columns:1fr}}
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.why{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:24px}
.w-ico{width:44px;height:44px;border-radius:10px;background:var(--navy);color:var(--aqua);display:grid;place-items:center;margin-bottom:16px}
.w-ico svg{width:22px;height:22px}
.why h4{font-size:18px}
.why p{margin-top:8px;font-size:14.5px;color:var(--ink-2)}
@media (max-width:980px){.why-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.why-grid{grid-template-columns:1fr}}

/* Cobertura */
.city-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}
.city{display:flex;flex-direction:column;gap:10px;padding:22px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);transition:border-color .2s,transform .2s var(--ease)}
.city:hover{border-color:var(--hydro);transform:translateY(-3px)}
.c-top{display:flex;align-items:center;gap:10px}
.c-top svg{width:22px;height:22px;color:var(--hydro-ink);flex:none}
.city h3{font-size:19px}
.city p{font-size:14.5px;color:var(--ink-2)}
.city .more{margin-top:auto}
.local{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:clamp(28px,5vw,64px)}
.local p+p{margin-top:14px}
.local .lede{margin-top:0}
.local-apps{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:24px}
.local-apps h3{font-family:var(--f-mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);margin-bottom:6px}
@media (max-width:860px){.local{grid-template-columns:1fr}}

/* FAQ */
.faq{display:grid;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:20px 0;
  font-family:var(--f-display);font-weight:700;font-size:clamp(17px,1.6vw,19px);color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";flex:none;width:32px;height:32px;border-radius:50%;border:1px solid var(--line-2);display:grid;place-items:center;
  font-family:var(--f-mono);font-weight:400;font-size:18px;color:var(--ink-2);transition:transform .25s var(--ease),background .2s}
.faq details[open] summary::after{transform:rotate(45deg);background:var(--navy);color:#fff;border-color:var(--navy)}
.faq .a{padding:0 48px 22px 0;color:var(--ink-2);max-width:80ch}
.faq-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(28px,5vw,64px);align-items:start}
@media (max-width:860px){.faq-wrap{grid-template-columns:1fr}.faq .a{padding-right:0}}

/* Blog */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.post-card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:transform .25s var(--ease),box-shadow .25s}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.post-thumb{position:relative;aspect-ratio:16/9;background:linear-gradient(150deg,var(--petrol),var(--navy));display:grid;place-items:center;overflow:hidden}
.post-thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.75}
.post-thumb .cat{position:absolute;left:14px;top:14px;z-index:1}
.pt-ico{width:56px;height:56px;color:var(--aqua);position:relative}
.pt-ico svg{width:100%;height:100%}
.post-body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:8px;flex:1}
.p-meta{font-family:var(--f-mono);font-size:12px;color:var(--ink-3)}
.post-body h3{font-size:19px;line-height:1.2}
.post-body p{font-size:14.5px;color:var(--ink-2)}
.post-body .more{margin-top:auto;padding-top:6px}
@media (max-width:980px){.blog-grid{grid-template-columns:1fr 1fr}}
@media (max-width:620px){.blog-grid{grid-template-columns:1fr}}

/* Artículo */
.article-wrap{max-width:780px;margin-inline:auto}
.page-hero .article-wrap{margin-inline:0}
.prose{font-size:17.5px;line-height:1.75;color:var(--ink-2)}
.prose>*+*{margin-top:1.1em}
.prose h2{font-size:clamp(24px,2.8vw,32px);color:var(--ink);margin-top:1.8em}
.prose h3{font-size:21px;color:var(--ink);margin-top:1.5em}
.prose strong{color:var(--ink)}
.prose a{color:var(--hydro-ink);text-decoration:underline;text-underline-offset:3px}
.prose ul,.prose ol{padding-left:1.3em}
.prose ul{list-style:disc}
.prose ol{list-style:decimal}
.prose li+li{margin-top:.4em}
.prose li::marker{color:var(--hydro)}
.prose table{width:100%;border-collapse:collapse;font-size:15px;display:block;overflow-x:auto}
.prose th,.prose td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left}
.prose th{font-family:var(--f-mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3)}
.callout-box{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:20px 22px;color:var(--ink);font-weight:500;position:relative;padding-left:56px}
.callout-box::before{content:"i";position:absolute;left:18px;top:20px;width:24px;height:24px;border-radius:50%;background:var(--navy);color:var(--aqua);
  font-family:var(--f-mono);font-size:13px;display:grid;place-items:center;font-weight:600}

/* Contacto */
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(28px,5vw,64px);align-items:start}
.contact-grid>*{min-width:0}
.ci{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid var(--line)}
.ci .ico{width:44px;height:44px;flex:none;border-radius:10px;background:var(--navy);color:var(--aqua);display:grid;place-items:center}
.ci b{display:block;font-family:var(--f-display);font-size:16px;color:var(--ink)}
.ci a,.ci p,.ci span{color:var(--ink-2);font-size:15px}
.ci a:hover{color:var(--hydro-ink)}
.contact-side .btn-block{margin-top:24px}
.form-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(22px,3.5vw,40px);box-shadow:var(--shadow)}
.form-card h2,.form-card h3{font-size:24px;margin-bottom:6px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{display:flex;flex-direction:column;gap:6px;margin-top:16px}
.field label,.field .lbl{font-size:13.5px;font-weight:600;color:var(--ink)}
.field input,.field textarea,.field select{width:100%;border:1.5px solid var(--line);border-radius:8px;padding:12px 14px;font:inherit;font-size:15px;
  background:var(--surface-2);color:var(--ink);transition:border-color .2s,box-shadow .2s}
.field textarea{min-height:110px;resize:vertical}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--hydro);box-shadow:0 0 0 4px rgba(43,169,214,.15);background:#fff}
.chip-row{display:flex;flex-wrap:wrap;gap:8px}
.chip-opt{font-size:13.5px;font-weight:500;padding:8px 14px;border-radius:99px;border:1.5px solid var(--line);background:var(--surface-2);color:var(--ink-2);transition:all .2s}
.chip-opt:hover{border-color:var(--hydro)}
.chip-opt[aria-pressed="true"]{background:var(--navy);border-color:var(--navy);color:#fff}
.form-ok{display:flex;gap:10px;align-items:center;padding:14px 16px;border-radius:8px;background:#E3F6EC;color:#0E5A31;margin-bottom:14px;font-size:14.5px}
.form-note{font-size:12.5px;color:var(--ink-3);margin-top:12px}
.form-card .btn{margin-top:22px}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr}}
@media (max-width:560px){.field-row{grid-template-columns:1fr}}

/* Banda CTA */
.cta-band{background:var(--navy);overflow:hidden;isolation:isolate}
.cta-band::before{content:"";position:absolute;right:-120px;top:50%;width:560px;height:560px;transform:translateY(-50%);z-index:-1;border-radius:50%;
  background:repeating-radial-gradient(circle,transparent 0 38px,rgba(87,199,237,.09) 38px 39px)}
.cta-band h2{font-size:clamp(30px,4.2vw,52px);font-weight:900;letter-spacing:-.035em;max-width:20ch;color:#fff}
.cta-band p{margin-top:16px;font-size:var(--fs-lg);color:var(--d-ink-2);max-width:56ch}
.cta-band .cta-phones{display:flex;flex-wrap:wrap;gap:8px 24px;margin-top:22px;font-family:var(--f-mono);font-size:14px;color:var(--d-ink-2)}
.cta-band .cta-phones a{color:#fff}

/* Footer */
.site-footer{background:#04111D;color:var(--d-ink-2);padding-block:clamp(56px,7vw,88px) 28px;font-size:14.5px}
.footer-grid{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:32px}
.f-about{margin-top:18px;max-width:36ch;line-height:1.6}
.f-nap{margin-top:18px;display:grid;gap:4px;font-style:normal}
.f-nap a{color:#fff}
.f-col h5,.site-footer h5{font-family:var(--f-mono);font-size:11.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--aqua);margin-bottom:14px}
.f-col{display:flex;flex-direction:column;gap:9px}
.f-col a:hover,.f-nap a:hover{color:#fff;text-decoration:underline}
.f-col p{margin:0}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:48px;padding-top:22px;border-top:1px solid var(--d-line);font-size:13px}
.footer-bottom .slogan{font-family:var(--f-display);font-weight:700;color:#fff}
@media (max-width:980px){.footer-grid{grid-template-columns:1fr 1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}}
@media (max-width:560px){.footer-grid{grid-template-columns:1fr 1fr}}

/* WhatsApp flotante */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:94;display:flex;align-items:center;gap:0;height:56px;border-radius:50px;background:#1FAF55;color:#fff;
  box-shadow:0 12px 30px rgba(31,175,85,.4);overflow:hidden;transition:transform .25s var(--ease)}
.wa-float:hover{transform:translateY(-3px)}
.wa-ico{width:56px;height:56px;display:grid;place-items:center;flex:none}
.wa-ico svg{width:28px;height:28px}
.wa-txt{font-weight:600;font-size:14px;white-space:nowrap;max-width:0;opacity:0;transition:max-width .35s var(--ease),opacity .3s,padding .35s}
.wa-float:hover .wa-txt{max-width:200px;opacity:1;padding-right:22px}
body.hfa-on .wa-float{opacity:0;pointer-events:none}

/* Utilidades de antiguas páginas */
.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px}
.marquee,.scroll-hint,.water-bg,.hf-glow,.glow{display:none!important}
body.nav-open .wa-float,body.nav-open .hfa-launch{display:none}

/* Sectores (servicios y páginas de servicio) */
.sector-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media (max-width:860px){.sector-grid{grid-template-columns:1fr 1fr}.sector:last-child:nth-child(odd){grid-column:1/-1}}
.sector{display:flex;flex-direction:column;gap:6px;padding:22px;border-radius:var(--r);background:var(--surface);border:1px solid var(--line)}
.sector .s-ico{width:40px;height:40px;padding:9px;border-radius:10px;background:var(--navy);color:var(--aqua);margin-bottom:10px;flex:none}
.sector b{font-family:var(--f-display);font-size:17px;font-weight:800;color:var(--ink)}
.sector span{font-size:14.5px;color:var(--ink-2);line-height:1.5}
.theme-dark .sector,.theme-deep .sector{background:var(--d-surface);border-color:var(--d-line)}
.theme-dark .sector .s-ico,.theme-deep .sector .s-ico{background:rgba(87,199,237,.12)}
.theme-dark .sector b,.theme-deep .sector b{color:#fff}
.theme-dark .sector span,.theme-deep .sector span{color:var(--d-ink-2)}
@media (max-width:520px){.sector-grid{gap:10px}.sector{padding:16px}.sector b{font-size:15.5px}.sector span{font-size:13.5px}}
/* Crédito de desarrollo */
.footer-bottom{align-items:center}
.credit{display:inline-flex;align-items:center;gap:10px;padding:6px 16px 6px 8px;border-radius:99px;border:1px solid rgba(143,224,242,.55);
  background:rgba(143,224,242,.06);box-shadow:0 0 0 3px rgba(87,199,237,.08),0 0 18px rgba(87,199,237,.18);color:var(--d-ink-2);font-size:13px;
  transition:border-color .25s,box-shadow .25s,color .2s}
.credit b{color:#fff;font-weight:600}
.credit:hover{border-color:var(--aqua);box-shadow:0 0 0 3px rgba(87,199,237,.16),0 0 26px rgba(87,199,237,.35);color:#fff}
.credit:hover b{color:var(--aqua)}
.credit-logo{display:block;flex:none;transition:transform .35s var(--ease)}
.credit-logo img{width:30px;height:auto;display:block;
  filter:drop-shadow(1px 0 0 #DFF6FC) drop-shadow(-1px 0 0 #DFF6FC) drop-shadow(0 1px 0 #DFF6FC) drop-shadow(0 -1px 0 #DFF6FC) drop-shadow(0 0 6px rgba(87,199,237,.55))}
.credit:hover .credit-logo{transform:rotate(-8deg) scale(1.06)}
@media (max-width:700px){.footer-bottom{flex-direction:column;align-items:flex-start;gap:14px}}
.footer-bottom{padding-right:84px}
@media (max-width:700px){.footer-bottom{padding-right:76px}}

/* ============================================================
   EQUIPOS · fichas por modelo, comparativa y boquillas
   ============================================================ */
.model{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,5vw,64px);align-items:center;padding-block:clamp(40px,6vw,72px);border-top:1px solid var(--line)}
.model:first-of-type{border-top:0;padding-top:0}
.model.flip .model-media{order:2}
.model-media{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(16px,3vw,32px);min-width:0}
.model-media .main{aspect-ratio:1/.9;display:grid;place-items:center}
.model-media .main img{max-height:100%;width:auto;max-width:92%;object-fit:contain;transition:opacity .25s}
.model-media .main img.swap{opacity:0}
.model-media .views{display:flex;gap:8px;justify-content:center;margin-top:14px;flex-wrap:wrap}
.model-media .views button{width:64px;height:54px;border-radius:6px;border:1.5px solid var(--line);background:var(--surface-2);padding:4px}
.model-media .views button img{width:100%;height:100%;object-fit:contain}
.model-media .views button[aria-pressed="true"]{border-color:var(--hydro)}
.model-media .badge{position:absolute;left:16px;top:16px;font-family:var(--f-mono);font-size:12px;padding:5px 10px;border-radius:4px;background:var(--navy);color:#fff}
.model-info{min-width:0}
.model-info h2{font-size:clamp(28px,3.4vw,42px);margin-top:12px}
.model-info>p{margin-top:14px;color:var(--ink-2);font-size:var(--fs-lg)}
.model-info .sheet{max-width:none;margin-top:24px}
@media (max-width:900px){.model{grid-template-columns:1fr}.model.flip .model-media{order:0}}

.compare{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:var(--surface)}
.compare table{width:100%;min-width:560px;border-collapse:collapse;font-size:15px}
.compare th,.compare td{padding:14px 18px;text-align:left;border-bottom:1px solid var(--line)}
.compare thead th{font-family:var(--f-mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);background:var(--surface-2)}
.compare tbody th{font-weight:500;color:var(--ink-2)}
.compare td{font-family:var(--f-display);font-weight:700;color:var(--ink);font-variant-numeric:tabular-nums}
.compare tr:last-child>*{border-bottom:0}

.boq-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.boq{background:var(--d-surface);border:1px solid var(--d-line);border-radius:var(--r);padding:24px}
.b-ico{width:44px;height:44px;border-radius:10px;background:rgba(87,199,237,.12);color:var(--aqua);display:grid;place-items:center;margin-bottom:16px}
.b-ico svg{width:22px;height:22px}
.boq h3{font-size:18px;color:#fff}
.boq p{margin-top:8px;font-size:14.5px;color:var(--d-ink-2)}
@media (max-width:980px){.boq-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.boq-grid{grid-template-columns:1fr}}

/* Fotos en campo (página de venta) */
.field-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.field-photo{margin:0;border-radius:var(--r);overflow:hidden;aspect-ratio:4/3;background:var(--navy)}
.field-photo img{width:100%;height:100%;object-fit:cover;object-position:center 30%;transition:transform .6s var(--ease)}
.field-photo:hover img{transform:scale(1.04)}
@media (max-width:760px){.field-grid{grid-template-columns:1fr}}

/* Banda "¿Prefieres tu propio equipo?" */
.eq-band{padding-block:clamp(36px,5vw,56px)}
.eq-box{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px 32px;padding:clamp(22px,3vw,32px);
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg)}
.eq-box h2{font-size:clamp(22px,2.4vw,28px)}
.eq-box p{margin-top:6px;color:var(--ink-2);max-width:56ch}
.eq-box .hero-actions{margin-top:0}

/* ============================================================
   MOVIMIENTO · aparición al hacer scroll, interacción y precarga
   ============================================================ */
:root{--ease-out:cubic-bezier(.16,1,.3,1)}

/* ---- Aparición al hacer scroll (solo con JS; sin JS todo es visible) ---- */
html.js .reveal,html.js .rv{opacity:0;transform:translate3d(0,28px,0);filter:blur(6px);
  transition:opacity .9s var(--ease-out),transform 1s var(--ease-out),filter .9s var(--ease-out);
  transition-delay:calc(var(--i,0) * 80ms)}
html.js .rv[data-rv="left"]{transform:translate3d(-28px,0,0)}
html.js .rv[data-rv="right"]{transform:translate3d(28px,0,0)}
html.js .rv[data-rv="zoom"]{transform:scale(.94);filter:blur(8px)}
html.js .rv[data-rv="fade"]{transform:none}
html.js .reveal.in,html.js .rv.in{opacity:1;transform:none;filter:none}
html.js .reveal[data-delay="1"]{--i:1}html.js .reveal[data-delay="2"]{--i:2}html.js .reveal[data-delay="3"]{--i:3}html.js .reveal[data-delay="4"]{--i:4}
/* Tras aparecer, las transiciones vuelven a ser rápidas para el hover */
html.js .rv.done,html.js .reveal.done{transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .25s,background .25s;transition-delay:0s}

/* La línea de los eyebrows crece al aparecer */
html.js .eyebrow::before{width:0;transition:width .8s var(--ease-out) .25s}
html.js .in .eyebrow::before,html.js .eyebrow.in::before,html.js .hx.ready .eyebrow::before,html.js .page-hero.ready .eyebrow::before{width:22px}

/* Entrada del hero tras la precarga */
html.js .ha-copy>*,html.js .ha-side>*,html.js .hx-copy>*,html.js .page-hero .container>*{opacity:0;transform:translate3d(0,22px,0);transition:opacity .9s var(--ease-out),transform 1s var(--ease-out)}
html.js .hx-visual{opacity:0;transform:scale(.95);transition:opacity 1.1s var(--ease-out),transform 1.2s var(--ease-out)}
html.js .ready .ha-copy>*,html.js .ready .ha-side>*,html.js .ready .hx-copy>*,html.js .page-hero.ready .container>*{opacity:1;transform:none}
.ready .ha-copy>*:nth-child(2){transition-delay:.1s}.ready .ha-side>*:nth-child(1){transition-delay:.2s}.ready .ha-side>*:nth-child(2){transition-delay:.3s}
html.js .ready .hx-visual{opacity:1;transform:none}
.ready .hx-copy>*:nth-child(2),.page-hero.ready .container>*:nth-child(2){transition-delay:.08s}
.ready .hx-copy>*:nth-child(3),.page-hero.ready .container>*:nth-child(3){transition-delay:.16s}
.ready .hx-copy>*:nth-child(4),.page-hero.ready .container>*:nth-child(4){transition-delay:.24s}
.ready .hx-copy>*:nth-child(5){transition-delay:.3s}.ready .hx-copy>*:nth-child(6){transition-delay:.3s}
.ready .hx-copy>*:nth-child(7){transition-delay:.38s}
.ready .hx-visual{transition-delay:.12s}

/* ---- Interacción ---- */
/* Máquina flotando suavemente */
@keyframes hfFloat{0%,100%{translate:0 0}50%{translate:0 -8px}}
.ready .stage-img{animation:hfFloat 6s ease-in-out 1.4s infinite}
.gauge{transition:translate .6s var(--ease-out)}
/* Brillo que cruza los botones principales */
.btn-primary,.btn-wa,.btn-dark{position:relative;overflow:hidden;isolation:isolate}
.btn-primary::after,.btn-wa::after,.btn-dark::after{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.45) 50%,transparent 70%);transform:translateX(-120%);transition:transform .7s var(--ease)}
.btn-primary:hover::after,.btn-wa:hover::after,.btn-dark:hover::after{transform:translateX(120%)}
.btn svg{transition:transform .3s var(--ease)}
.btn:hover svg{transform:translateX(3px)}
/* Inclinación 3D sutil y foco de luz bajo el cursor */
.tilt{transform-style:preserve-3d;will-change:transform}
.spot{position:relative}
.spot::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;z-index:1;opacity:0;transition:opacity .35s;
  background:radial-gradient(260px circle at var(--mx,50%) var(--my,50%),rgba(87,199,237,.16),transparent 65%)}
.spot:hover::before{opacity:1}
.svc.spot::before{z-index:-1;background:radial-gradient(340px circle at var(--mx,50%) var(--my,50%),rgba(87,199,237,.35),transparent 60%)}
.post-card:hover,.city:hover,.rel:hover,.why:hover,.mv:hover{box-shadow:var(--shadow-lg)}
.why .w-ico,.boq .b-ico{transition:transform .4s var(--ease-out)}
.why:hover .w-ico,.boq:hover .b-ico{transform:translateY(-3px) rotate(-6deg)}
.sectors a b{transition:color .2s}
.sectors a:hover b{color:var(--hydro-ink)}
.faq summary{transition:color .2s}
.faq summary:hover{color:var(--hydro-ink)}
.faq details[open] .a{animation:faqIn .45s var(--ease-out)}
@keyframes faqIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
.sheet{transition:box-shadow .3s}
.sheet:hover{box-shadow:var(--shadow-lg)}
.sheet:not([hidden]){animation:sheetIn .5s var(--ease-out)}
@keyframes sheetIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
/* Fondo de cabeceras interiores con parallax */
.page-hero::before{transform:translate3d(0,var(--py,0px),0) scale(1.08);transition:transform .1s linear}
/* Progreso de lectura en el header */
.hdr::after{content:"";position:absolute;left:18px;right:18px;bottom:-1px;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--hydro),var(--aqua));
  transform-origin:left;transform:scaleX(var(--sp,0));opacity:.9}

/* ---- Precarga ---- */
.preloader{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;background:var(--navy);color:#fff;overflow:hidden;
  clip-path:inset(0 0 0 0);transition:clip-path 1s cubic-bezier(.76,0,.24,1),visibility 0s linear 1s}
.preloader .pl-bg{position:absolute;inset:-4%;background:url("../img/heroes/accion-escritorio.webp") center/cover;opacity:0;transform:scale(1.08);
  animation:plBg 2.6s var(--ease-out) forwards}
.preloader .pl-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,24,41,.86),rgba(6,24,41,.94)),radial-gradient(circle at 50% 45%,rgba(43,169,214,.25),transparent 55%)}
@keyframes plBg{to{opacity:1;transform:scale(1)}}
.pl-center{position:relative;display:flex;flex-direction:column;align-items:center;gap:22px}
.pl-mark{position:relative;width:120px;height:158px}
.pl-mark svg{width:100%;height:100%;overflow:visible}
.pl-mark .d,.pl-mark .w{fill:none;stroke:url(#plg);stroke-width:7.5;stroke-linecap:round;stroke-linejoin:round}
.pl-mark .d{stroke-dasharray:330;stroke-dashoffset:330;animation:plDraw 1.1s var(--ease-out) .25s forwards}
.pl-mark .w{stroke-dasharray:90;stroke-dashoffset:90;animation:plDraw .7s var(--ease-out) 1s forwards}
.pl-mark .fill{fill:url(#plf);transform-box:fill-box;transform:translateY(100%);animation:plFill 1.3s var(--ease-out) .7s forwards}
@keyframes plDraw{to{stroke-dashoffset:0}}
@keyframes plFill{to{transform:translateY(62%)}}
/* Chorro: líneas de agua que salen disparadas desde la gota */
.pl-jet{position:absolute;left:50%;top:6px;width:0;height:0}
.pl-jet i{position:absolute;left:0;top:0;width:2px;height:70px;border-radius:2px;transform-origin:50% 100%;
  background:linear-gradient(to top,rgba(143,224,242,0),rgba(143,224,242,.95));opacity:0;
  transform:rotate(var(--a)) translateY(0) scaleY(.2);animation:plJet .9s var(--ease-out) forwards;animation-delay:var(--t)}
@keyframes plJet{0%{opacity:0;transform:rotate(var(--a)) translateY(0) scaleY(.2)}25%{opacity:1}100%{opacity:0;transform:rotate(var(--a)) translateY(-90px) scaleY(1)}}
.pl-drops{position:absolute;inset:0;pointer-events:none}
.pl-drops b{position:absolute;left:50%;top:10%;width:5px;height:5px;border-radius:50%;background:var(--aqua);opacity:0;
  animation:plDrop 1.2s var(--ease-out) forwards;animation-delay:var(--t)}
@keyframes plDrop{0%{opacity:0;transform:translate(0,0) scale(.6)}20%{opacity:1}100%{opacity:0;transform:translate(var(--x),var(--y)) scale(1)}}
.pl-word{display:flex;flex-direction:column;align-items:center;font-family:var(--f-display);font-weight:900;font-size:30px;line-height:.95;letter-spacing:.08em;
  clip-path:inset(0 0 100% 0);animation:plWord .8s var(--ease-out) 1.15s forwards}
.pl-word b{color:var(--hydro)}.pl-word span{color:#fff}
@keyframes plWord{to{clip-path:inset(0 0 0 0);letter-spacing:.04em}}
.pl-meter{width:180px;display:flex;flex-direction:column;align-items:center;gap:8px;opacity:0;animation:plIn .5s ease 1.3s forwards}
.pl-meter .bar{width:100%;height:2px;background:rgba(255,255,255,.12);border-radius:2px;overflow:hidden}
.pl-meter .bar i{display:block;height:100%;width:100%;background:linear-gradient(90deg,var(--hydro),var(--aqua));transform-origin:left;transform:scaleX(0);animation:plBar 1.1s var(--ease-out) 1.35s forwards}
.pl-meter small{white-space:nowrap;font-family:var(--f-mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--d-ink-2)}
@keyframes plBar{to{transform:scaleX(1)}}
@keyframes plIn{to{opacity:1}}
.preloader.out{clip-path:inset(0 0 100% 0);visibility:hidden}
.preloader.out .pl-center{transform:translateY(-40px);opacity:0;transition:transform .8s cubic-bezier(.76,0,.24,1),opacity .5s}
/* Respaldo si el JS falla: se retira sola */
@keyframes plAuto{to{clip-path:inset(0 0 100% 0);visibility:hidden}}
.preloader{animation:plAuto 1s cubic-bezier(.76,0,.24,1) 6s forwards}
html.pl-skip .preloader{display:none}
body.pl-on{overflow:hidden}

@media (prefers-reduced-motion:reduce){
  html.js .reveal,html.js .rv,html.js .ha-copy>*,html.js .ha-side>*,html.js .hx-copy>*,html.js .page-hero .container>*,html.js .hx-visual{opacity:1!important;transform:none!important;filter:none!important;transition:none!important}
  .preloader{display:none}
  .ready .stage-img{animation:none}
  .page-hero::before{transform:none}
  html{scroll-behavior:auto}
}
.preloader:not(.go) *{animation-play-state:paused!important}

/* ============================================================
   ASISTENTE EXPERTO (chat)
   ============================================================ */
.hfa-launch{position:fixed;right:22px;bottom:90px;z-index:95;display:flex;align-items:center;height:56px;
  background:linear-gradient(150deg,var(--hydro),var(--accent-strong));color:#fff;border:none;border-radius:50px;
  box-shadow:0 12px 30px rgba(43,169,214,.5);overflow:hidden;cursor:pointer;
  transition:transform .25s var(--ease),box-shadow .25s}
.hfa-launch:hover{transform:translateY(-3px);box-shadow:0 16px 40px rgba(43,169,214,.6)}
.hfa-launch .ic{width:56px;height:56px;display:flex;align-items:center;justify-content:center;flex:none}
.hfa-launch .ic svg{width:27px;height:27px}
.hfa-launch .lbl{font-weight:600;font-size:14px;white-space:nowrap;max-width:0;opacity:0;overflow:hidden;
  transition:max-width .35s var(--ease),opacity .3s,padding .35s}
.hfa-launch:hover .lbl{max-width:170px;opacity:1;padding-right:22px}
.hfa-launch .dot{position:absolute;top:9px;right:10px;width:11px;height:11px;border-radius:50%;
  background:#57F5A0;border:2px solid #0b2836}
body.hfa-on .hfa-launch{opacity:0;pointer-events:none;transform:scale(.6)}

.hfa{position:fixed;right:22px;bottom:22px;z-index:96;width:390px;max-width:calc(100vw - 32px);
  height:min(620px,82vh);background:var(--surface);border:1px solid var(--line);border-radius:22px;overflow:hidden;
  display:flex;flex-direction:column;box-shadow:0 40px 90px rgba(6,24,41,.5),0 4px 12px rgba(6,24,41,.2);
  transform:translateY(24px) scale(.96);opacity:0;pointer-events:none;transform-origin:bottom right;
  transition:transform .32s var(--ease),opacity .3s}
.hfa.open{transform:none;opacity:1;pointer-events:auto}
.hfa-head{background:linear-gradient(150deg,var(--navy),var(--petrol));color:#fff;padding:15px 16px;
  display:flex;align-items:center;gap:12px;flex:none}
.hfa-head .drop{width:34px;height:auto;flex:none;filter:drop-shadow(0 3px 8px rgba(43,169,214,.4))}
.hfa-head b{font-family:var(--f-display);font-size:15px;display:block;line-height:1.15}
.hfa-head span{font-size:11.5px;color:var(--aqua);display:flex;align-items:center;gap:7px;margin-top:2px}
.hfa-head span::before{content:"";width:7px;height:7px;border-radius:50%;background:#57F5A0;flex:none}
.hfa-close{margin-left:auto;width:34px;height:34px;border-radius:9px;background:rgba(255,255,255,.12);color:#fff;
  font-size:22px;line-height:1;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background .2s}
.hfa-close:hover{background:rgba(255,255,255,.24)}
.hfa-msgs{flex:1;overflow-y:auto;padding:18px;display:flex;flex-direction:column;gap:11px;background:var(--surface-2)}
.hfa-msg{max-width:86%;font-size:14px;line-height:1.55;padding:11px 14px;border-radius:15px;
  animation:hfaIn .3s var(--ease);word-wrap:break-word}
.hfa-msg.bot{background:var(--surface);border:1px solid var(--line);color:var(--ink);
  border-bottom-left-radius:5px;align-self:flex-start}
.hfa-msg.user{background:var(--hydro);color:#052733;border-bottom-right-radius:5px;align-self:flex-end;font-weight:500}
.hfa-msg b{font-weight:700}
@keyframes hfaIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.hfa-typing{align-self:flex-start;display:flex;gap:4px;padding:13px 15px;background:var(--surface);
  border:1px solid var(--line);border-radius:15px}
.hfa-typing i{width:7px;height:7px;border-radius:50%;background:var(--ink-3);animation:hfaBlink 1.2s infinite}
.hfa-typing i:nth-child(2){animation-delay:.18s}.hfa-typing i:nth-child(3){animation-delay:.36s}
@keyframes hfaBlink{0%,60%,100%{opacity:.3;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}
.hfa-quick{display:flex;flex-wrap:wrap;gap:7px;padding:11px 14px;background:var(--surface);border-top:1px solid var(--line);flex:none}
.hfa-quick button{font-family:inherit;font-size:12.5px;font-weight:600;padding:8px 13px;border-radius:30px;
  border:1.5px solid var(--line);background:var(--surface-2);color:var(--ink-2);cursor:pointer;
  transition:transform .18s var(--ease),border-color .2s,color .2s,background .2s}
.hfa-quick button:hover{transform:translateY(-2px);border-color:var(--hydro);color:var(--hydro)}
.hfa-quick button.wa{background:#25D366;border-color:#25D366;color:#fff}
.hfa-quick button.wa:hover{background:#1eb85a;color:#fff}
.hfa-input{display:flex;gap:8px;padding:12px 14px;border-top:1px solid var(--line);background:var(--surface);flex:none}
.hfa-input input{flex:1;min-width:0;border:1.5px solid var(--line);border-radius:11px;padding:11px 13px;
  font-family:inherit;font-size:14px;background:var(--surface-2);color:var(--ink)}
.hfa-input input:focus{outline:none;border-color:var(--hydro);box-shadow:0 0 0 3px rgba(43,169,214,.14)}
.hfa-input button{width:44px;flex:none;border:none;border-radius:11px;background:var(--hydro);color:#052733;
  display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background .2s,transform .15s}
.hfa-input button:hover{background:var(--hydro-bright)}
.hfa-input button:active{transform:scale(.94)}
@media (max-width:520px){
  .hfa{right:0;bottom:0;width:100vw;max-width:100vw;height:90vh;border-radius:20px 20px 0 0}
  .hfa-launch{right:16px;bottom:82px}
  .wa-float{bottom:16px;right:16px}
}
@media (prefers-reduced-motion:reduce){.hfa{transition:opacity .2s}.hfa-msg{animation:none}.hfa-typing i{animation:none}}