/* ==========================================================================
   GEOANDINA — Sistema de diseño v05
   Autor: rediseño 2026. Sin frameworks. Mobile-first.
   Índice:
     01 Tokens  02 Reset  03 Tipografía  04 Layout  05 Botones
     06 Header  07 Hero   08 Bandas      09 Secciones  10 Componentes
     11 Formulario  12 Footer  13 Flotantes  14 Utilidades  15 Motion
   ========================================================================== */

/* 01 — TOKENS ------------------------------------------------------------ */
/* El color se declara en dos capas:
   1) paleta cruda (no cambia nunca)
   2) roles semánticos (cambian con el tema)
   Los roles se definen completos en :root (tema claro). El tema oscuro sólo
   los redefine, en dos bloques: preferencia del sistema y elección explícita. */
:root{
  color-scheme:light;

  /* --- Paleta de marca, derivada del logotipo (invariable) --- */
  --brand-300:#8CD2F0;
  --brand-400:#50BAE4;
  --brand-500:#22A7E2;
  --brand-600:#0A76B0;   /* acento sobre fondo claro — 4.98:1 en blanco */
  --brand-700:#085C8A;   /* hover — 7.2:1 */
  --brand-800:#06466A;
  --brand-900:#07304A;

  /* --- Neutros crudos --- */
  --ink-900:#0C1116;
  --ink-800:#121A21;
  --ink-700:#1B242D;
  --ink-600:#2B3742;
  --steel-500:#54636F;
  --steel-400:#78848F;
  --steel-300:#A6B0B9;
  --steel-200:#CBD3D9;

  /* =========== ROLES — TEMA CLARO =========== */

  /* Superficies */
  --surface:#FFFFFF;        /* sección base                */
  --surface-2:#F4F6F8;      /* sección alterna             */
  --surface-3:#EDF1F4;      /* hueco de imagen, mapa       */
  --card:#FFFFFF;           /* tarjeta elevada             */
  --deep:#0C1116;           /* franja de contraste          */
  --deep-2:#121A21;         /* superficie dentro de la franja */
  --header-bg:rgba(255,255,255,.94);
  --bg:var(--surface);
  --bg-alt:var(--surface-2);

  /* Texto */
  --text-strong:#0C1116;    /* titulares                   */
  --text:#121A21;           /* cuerpo                      */
  --text-muted:#54636F;     /* secundario — 6.19:1         */
  --label:#64717D;          /* etiquetas pequeñas — 5.0:1  */
  --text-invert:#EEF3F7;         /* sobre franja oscura    */
  --text-invert-muted:#9FB0BD;   /* secundario en franja   */

  /* Líneas */
  --line:#E2E7EB;
  --line-strong:#CFD7DD;
  --border:var(--line);
  --hairline-dark:rgba(255,255,255,.14);   /* líneas dentro de franja oscura */

  /* Acento */
  --accent:var(--brand-600);
  --accent-hover:var(--brand-700);
  --accent-strong:var(--brand-800);
  --accent-soft:#EAF5FC;
  --on-accent:#FFFFFF;      /* texto sobre el acento sólido */
  --accent-ring:rgba(10,118,176,.20);
  --focus:var(--brand-500);

  /* Estados */
  --success:#0F7A54;
  --success-bg:#E7F5EF;
  --error:#B3261E;
  --error-bg:#FCECEA;

  /* Profundidad */
  --shadow-sm:0 1px 2px rgba(12,17,22,.06),0 1px 3px rgba(12,17,22,.05);
  --shadow-md:0 8px 24px -12px rgba(12,17,22,.22),0 2px 6px rgba(12,17,22,.05);
  --shadow-lg:0 24px 60px -28px rgba(12,17,22,.38);
  --img-filter:none;

  /* Tipografía */
  --font-display:"Archivo","Helvetica Neue",Arial,sans-serif;
  --font-text:"IBM Plex Sans","Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --font-mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;

  /* Escala fluida */
  --fs-eyebrow:0.75rem;
  --fs-xs:0.8125rem;
  --fs-sm:0.9375rem;
  --fs-base:clamp(1rem,0.97rem + 0.15vw,1.0625rem);
  --fs-lg:clamp(1.0625rem,1rem + 0.35vw,1.1875rem);
  --fs-h4:clamp(1.0625rem,1rem + 0.4vw,1.25rem);
  --fs-h3:clamp(1.25rem,1.13rem + 0.6vw,1.5rem);
  --fs-h2:clamp(1.75rem,1.4rem + 1.6vw,2.75rem);
  --fs-h1:clamp(2.15rem,1.55rem + 2.9vw,4.15rem);
  --fs-stat:clamp(1.55rem,1.25rem + 1.25vw,2.1rem);

  /* Ritmo */
  --sp-1:.25rem; --sp-2:.5rem;  --sp-3:.75rem; --sp-4:1rem;
  --sp-5:1.5rem; --sp-6:2rem;   --sp-7:2.5rem; --sp-8:3rem;
  --sp-9:4rem;   --sp-10:5rem;  --sp-11:6.5rem;
  --section-y:clamp(3.5rem,2.2rem + 5.2vw,7rem);
  --container:1240px;
  --container-narrow:880px;
  --gutter:clamp(1.15rem,0.6rem + 2.4vw,2.5rem);

  /* Formas */
  --r-xs:2px; --r-sm:3px; --r-md:4px; --r-lg:6px; --r-xl:12px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --dur:.4s;
  --header-h:76px;
}

/* =========== ROLES — TEMA OSCURO ===========
   En oscuro la jerarquía se construye por elevación: las franjas de contraste
   suben de tono en vez de bajar, para que el ritmo de secciones siga leyéndose. */
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    color-scheme:dark;
    --map-filter:invert(.9) hue-rotate(180deg) brightness(.92) contrast(.9);

    --surface:#0E1418;
    --surface-2:#141C22;
    --surface-3:#182128;
    --card:#161F26;
    --deep:#1B252D;
    --deep-2:#212C35;
    --header-bg:rgba(14,20,24,.92);

    --text-strong:#F2F6F9;
    --text:#C9D5DE;
    --text-muted:#93A3AE;
    --label:#8695A1;
    --text-invert:#F2F6F9;
    --text-invert-muted:#A9B8C3;

    --line:#232E36;
    --line-strong:#33404A;
    --hairline-dark:rgba(255,255,255,.11);

    --accent:var(--brand-400);
    --accent-hover:var(--brand-300);
    --accent-strong:var(--brand-300);
    --accent-soft:#132630;
    --on-accent:#06222F;
    --accent-ring:rgba(80,186,228,.28);
    --focus:var(--brand-400);

    --success:#4FC39B;
    --success-bg:#0F2119;
    --error:#F09A93;
    --error-bg:#2A1512;

    --shadow-sm:0 1px 2px rgba(0,0,0,.5);
    --shadow-md:0 10px 26px -14px rgba(0,0,0,.8),0 2px 6px rgba(0,0,0,.4);
    --shadow-lg:0 26px 64px -30px rgba(0,0,0,.9);
    --img-filter:brightness(.92) contrast(1.02);
  }
}
:root[data-theme="dark"]{
  color-scheme:dark;
  --map-filter:invert(.9) hue-rotate(180deg) brightness(.92) contrast(.9);

  --surface:#0E1418;
  --surface-2:#141C22;
  --surface-3:#182128;
  --card:#161F26;
  --deep:#1B252D;
  --deep-2:#212C35;
  --header-bg:rgba(14,20,24,.92);

  --text-strong:#F2F6F9;
  --text:#C9D5DE;
  --text-muted:#93A3AE;
  --label:#8695A1;
  --text-invert:#F2F6F9;
  --text-invert-muted:#A9B8C3;

  --line:#232E36;
  --line-strong:#33404A;
  --hairline-dark:rgba(255,255,255,.11);

  --accent:var(--brand-400);
  --accent-hover:var(--brand-300);
  --accent-strong:var(--brand-300);
  --accent-soft:#132630;
  --on-accent:#06222F;
  --accent-ring:rgba(80,186,228,.28);
  --focus:var(--brand-400);

  --success:#4FC39B;
  --success-bg:#0F2119;
  --error:#F09A93;
  --error-bg:#2A1512;

  --shadow-sm:0 1px 2px rgba(0,0,0,.5);
  --shadow-md:0 10px 26px -14px rgba(0,0,0,.8),0 2px 6px rgba(0,0,0,.4);
  --shadow-lg:0 26px 64px -30px rgba(0,0,0,.9);
  --img-filter:brightness(.92) contrast(1.02);
}

@media (max-width:900px){ :root{ --header-h:66px; } }

/* 02 — RESET ------------------------------------------------------------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 12px)}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;background:var(--surface);color:var(--text);
  font-family:var(--font-text);font-size:var(--fs-base);line-height:1.65;
  font-weight:400;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
  transition:background-color .35s var(--ease),color .35s var(--ease);
}
img,svg,video{display:block;max-width:100%;height:auto}
button,input,select,textarea{font:inherit;color:inherit}
a{color:inherit;text-decoration:none}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,h5,p,figure,blockquote{margin:0}
table{border-collapse:collapse;width:100%}
:focus-visible{outline:3px solid var(--focus);outline-offset:3px;border-radius:var(--r-xs)}
.dark :focus-visible,.band--dark :focus-visible{outline-color:var(--brand-400)}
::selection{background:var(--accent);color:var(--on-accent)}
.skip-link{
  position:absolute;left:var(--sp-4);top:-100px;z-index:2000;background:var(--deep);color:var(--text-invert);
  padding:.75rem 1.15rem;border-radius:var(--r-md);font-weight:600;font-size:var(--fs-sm);
  transition:top .2s var(--ease);
}
.skip-link:focus{top:var(--sp-4)}

/* 03 — TIPOGRAFÍA -------------------------------------------------------- */
h1,h2,h3,h4,.h1,.h2,.h3,.h4{
  font-family:var(--font-display);font-weight:600;line-height:1.08;
  letter-spacing:-.021em;color:var(--text-strong);text-wrap:balance;
}
h1,.h1{font-size:var(--fs-h1);font-weight:700;letter-spacing:-.03em;line-height:1.03}
h2,.h2{font-size:var(--fs-h2);letter-spacing:-.026em;line-height:1.09}
h3,.h3{font-size:var(--fs-h3);line-height:1.2}
h4,.h4{font-size:var(--fs-h4);line-height:1.3;letter-spacing:-.012em}
p{text-wrap:pretty}
.lead{font-size:var(--fs-lg);line-height:1.6;color:var(--text-muted)}
.eyebrow{
  font-family:var(--font-mono);font-size:var(--fs-eyebrow);font-weight:500;
  letter-spacing:.16em;text-transform:uppercase;color:var(--accent);
  display:inline-flex;align-items:center;gap:.6rem;margin-bottom:var(--sp-4);
}
.eyebrow::before{content:"";width:26px;height:1px;background:currentColor;opacity:.6;flex:none}
.eyebrow--plain::before{display:none}
.muted{color:var(--text-muted)}
.mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums}

/* 04 — LAYOUT ------------------------------------------------------------ */
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:var(--gutter)}
.container--narrow{max-width:var(--container-narrow)}
.section{padding-block:var(--section-y);position:relative}
.section--tight{padding-block:calc(var(--section-y) * .68)}
.section-head{max-width:60ch;margin-bottom:clamp(2rem,1.2rem + 2.6vw,3.5rem)}
.section-head--split{max-width:none;display:grid;gap:var(--sp-5);align-items:end}
@media (min-width:900px){
  .section-head--split{grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:var(--sp-8)}
  .section-head--split .section-head__aside{padding-bottom:.4rem}
}
.section-head h2{margin-bottom:var(--sp-4)}
.grid{display:grid;gap:var(--sp-5)}

/* 05 — BOTONES ----------------------------------------------------------- */
.btn{
  --btn-bg:var(--accent); --btn-fg:var(--on-accent); --btn-bd:var(--accent);
  display:inline-flex;align-items:center;justify-content:center;gap:.6rem;
  font-family:var(--font-text);font-size:var(--fs-sm);font-weight:600;letter-spacing:.005em;
  padding:.9rem 1.5rem;min-height:50px;border-radius:var(--r-md);cursor:pointer;
  background:var(--btn-bg);color:var(--btn-fg);border:1.5px solid var(--btn-bd);
  transition:background var(--dur) var(--ease),border-color var(--dur) var(--ease),
             color var(--dur) var(--ease),transform .2s var(--ease),box-shadow var(--dur) var(--ease);
  text-align:center;position:relative;
}
.btn:hover{--btn-bg:var(--accent-hover);--btn-bd:var(--accent-hover);transform:translateY(-1px);box-shadow:var(--shadow-md)}
.btn .ico{transition:transform .35s var(--ease)}
.btn:hover .ico{transform:translateX(2px)}
.btn:active{transform:translateY(0)}
.btn .ico{width:18px;height:18px;flex:none}
.btn--ghost{--btn-bg:transparent;--btn-fg:var(--text);--btn-bd:var(--line-strong)}
.btn--ghost:hover{--btn-bg:var(--deep);--btn-fg:var(--text-invert);--btn-bd:var(--deep)}
.btn--on-dark{--btn-bg:transparent;--btn-fg:#fff;--btn-bd:rgba(255,255,255,.4)}
.btn--on-dark:hover{--btn-bg:#fff;--btn-fg:#0C1116;--btn-bd:#fff}
.btn--wa{--btn-bg:#0C7A6C;--btn-bd:#0C7A6C;--btn-fg:#fff}
.btn--wa:hover{--btn-bg:#095F54;--btn-bd:#095F54;--btn-fg:#fff}
.btn--lg{padding:1.05rem 1.9rem;min-height:56px;font-size:var(--fs-base)}
.btn--sm{padding:.6rem 1.05rem;min-height:42px;font-size:var(--fs-xs)}
.btn--block{width:100%}
.btn-row{display:flex;flex-wrap:wrap;gap:var(--sp-3)}
.link-arrow{
  display:inline-flex;align-items:center;gap:.55rem;font-weight:600;font-size:var(--fs-sm);
  color:var(--accent);padding-block:.35rem;
  transition:gap .3s var(--ease),color .3s var(--ease);
}
.link-arrow svg{width:16px;height:16px;transition:transform .3s var(--ease)}
.link-arrow:hover{color:var(--accent-hover)}
.link-arrow:hover svg{transform:translateX(4px)}
.band--dark .link-arrow{color:var(--brand-400)}
.band--dark .link-arrow:hover{color:#fff}

/* 06 — HEADER ------------------------------------------------------------ */
.topbar{
  background:var(--deep);color:var(--text-invert-muted);font-size:var(--fs-xs);
  border-bottom:1px solid var(--hairline-dark);
}
.topbar__inner{display:flex;align-items:center;justify-content:space-between;gap:var(--sp-4);min-height:40px;flex-wrap:wrap}
.topbar__list{display:flex;align-items:center;gap:var(--sp-5);flex-wrap:wrap}
.topbar a{display:inline-flex;align-items:center;gap:.45rem;transition:color .25s var(--ease)}
.topbar a:hover{color:#fff}
.topbar svg{width:15px;height:15px;color:var(--brand-400);flex:none}
.topbar__tag{display:none;font-family:var(--font-mono);font-size:11px;letter-spacing:.13em;text-transform:uppercase;color:var(--steel-300)}
@media (min-width:960px){.topbar__tag{display:block}}

.site-header{
  position:sticky;top:0;z-index:900;background:var(--header-bg);
  backdrop-filter:saturate(160%) blur(12px);-webkit-backdrop-filter:saturate(160%) blur(12px);
  border-bottom:1px solid var(--border);
  transition:box-shadow .3s var(--ease),background .3s var(--ease);
}
.site-header.is-scrolled{box-shadow:0 1px 0 var(--border),0 10px 30px -22px rgba(12,17,22,.4)}
.site-header__inner{display:flex;align-items:center;justify-content:space-between;gap:var(--sp-5);min-height:var(--header-h)}
.brand{display:inline-flex;align-items:center;gap:.7rem;flex:none}
.brand__mark{width:30px;height:32px;flex:none}
.brand__name{
  font-family:var(--font-display);font-weight:700;font-size:1.24rem;letter-spacing:.055em;
  color:var(--text-strong);line-height:1;
}
.brand__sub{
  display:none;font-family:var(--font-mono);font-size:10px;letter-spacing:.17em;text-transform:uppercase;
  color:var(--label);margin-top:4px;
}
@media (min-width:1100px){.brand__sub{display:block}.brand__name{font-size:1.32rem}}

.nav{display:none}
.nav__list{display:flex;align-items:center;gap:clamp(1rem,-0.6rem + 2.2vw,2rem)}
.nav__link{
  position:relative;font-size:var(--fs-xs);font-weight:600;letter-spacing:.075em;text-transform:uppercase;
  color:var(--text-muted);padding-block:.55rem;transition:color .25s var(--ease);white-space:nowrap;
}
.nav__link::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--accent);
  transform:scaleX(0);transform-origin:left;transition:transform .32s var(--ease);
}
.nav__link:hover,.nav__link.is-active{color:var(--text-strong)}
.nav__link.is-active::after,.nav__link:hover::after{transform:scaleX(1)}
.header__actions{display:flex;align-items:center;gap:var(--sp-3)}
.header__cta{display:none}
@media (min-width:1040px){ .nav{display:block} .header__cta{display:inline-flex} }

/* Selector de tema claro / oscuro */
.theme-toggle{
  width:42px;height:42px;flex:none;display:grid;place-items:center;cursor:pointer;
  background:transparent;color:var(--text-muted);
  border:1px solid var(--line-strong);border-radius:var(--r-md);
  transition:color .25s var(--ease),border-color .25s var(--ease),background .25s var(--ease);
}
.theme-toggle:hover{color:var(--text-strong);border-color:var(--text-muted);background:var(--surface-2)}
.theme-toggle svg{width:19px;height:19px}
.theme-toggle .ico-luna{display:none}
:root[data-theme="dark"] .theme-toggle .ico-sol{display:none}
:root[data-theme="dark"] .theme-toggle .ico-luna{display:block}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]) .theme-toggle .ico-sol{display:none}
  :root:not([data-theme="light"]) .theme-toggle .ico-luna{display:block}
}
.mobile-panel .theme-toggle{border-color:rgba(255,255,255,.22);color:var(--text-invert-muted)}
.mobile-panel .theme-toggle:hover{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.4)}

.nav-toggle{
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  width:auto;height:46px;padding:0 .95rem;background:var(--deep);color:var(--text-invert);
  border:0;border-radius:var(--r-md);cursor:pointer;font-size:var(--fs-xs);font-weight:600;
  letter-spacing:.06em;text-transform:uppercase;
}
.nav-toggle__bars{position:relative;width:18px;height:12px;flex:none}
.nav-toggle__bars span{position:absolute;left:0;width:100%;height:2px;background:currentColor;border-radius:2px;transition:transform .3s var(--ease),opacity .2s var(--ease)}
.nav-toggle__bars span:nth-child(1){top:0}
.nav-toggle__bars span:nth-child(2){top:5px}
.nav-toggle__bars span:nth-child(3){top:10px}
.nav-toggle[aria-expanded="true"] .nav-toggle__bars span:nth-child(1){transform:translateY(5px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] .nav-toggle__bars span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] .nav-toggle__bars span:nth-child(3){transform:translateY(-5px) rotate(-45deg)}
@media (min-width:1040px){/* Selector de tema claro / oscuro */
.theme-toggle{
  width:42px;height:42px;flex:none;display:grid;place-items:center;cursor:pointer;
  background:transparent;color:var(--text-muted);
  border:1px solid var(--line-strong);border-radius:var(--r-md);
  transition:color .25s var(--ease),border-color .25s var(--ease),background .25s var(--ease);
}
.theme-toggle:hover{color:var(--text-strong);border-color:var(--text-muted);background:var(--surface-2)}
.theme-toggle svg{width:19px;height:19px}
.theme-toggle .ico-luna{display:none}
:root[data-theme="dark"] .theme-toggle .ico-sol{display:none}
:root[data-theme="dark"] .theme-toggle .ico-luna{display:block}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]) .theme-toggle .ico-sol{display:none}
  :root:not([data-theme="light"]) .theme-toggle .ico-luna{display:block}
}
.mobile-panel .theme-toggle{border-color:rgba(255,255,255,.22);color:var(--text-invert-muted)}
.mobile-panel .theme-toggle:hover{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.4)}

.nav-toggle{display:none}}

/* Panel móvil */
.mobile-panel{
  position:fixed;inset:0;z-index:1000;background:var(--deep);color:var(--text-invert);
  display:flex;flex-direction:column;padding:var(--sp-5) var(--gutter) var(--sp-6);
  transform:translateY(-8px);opacity:0;visibility:hidden;overflow-y:auto;
  transition:opacity .28s var(--ease),transform .28s var(--ease),visibility .28s;
}
.mobile-panel.is-open{opacity:1;transform:none;visibility:visible}
.mobile-panel__top{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--sp-6)}
.mobile-panel__close{
  width:46px;height:46px;border:1px solid rgba(255,255,255,.22);background:transparent;color:#fff;
  border-radius:var(--r-md);cursor:pointer;display:grid;place-items:center;
}
.mobile-panel__close svg{width:20px;height:20px}
.mobile-panel .brand__name{color:#fff}
.mobile-nav{display:grid;gap:2px;margin-bottom:var(--sp-6)}
.mobile-nav a{
  display:flex;align-items:baseline;gap:.9rem;padding:.85rem 0;
  font-family:var(--font-display);font-size:1.5rem;font-weight:600;letter-spacing:-.02em;color:#fff;
  border-bottom:1px solid rgba(255,255,255,.09);
}
.mobile-nav a span{font-family:var(--font-mono);font-size:.7rem;color:var(--brand-400);letter-spacing:.1em}
.mobile-panel__cta{display:grid;gap:var(--sp-3);margin-top:auto;padding-top:var(--sp-6)}
.mobile-panel__meta{margin-top:var(--sp-5);font-size:var(--fs-sm);color:var(--text-invert-muted);display:grid;gap:.5rem}
.mobile-panel__meta a{display:inline-flex;align-items:center;gap:.5rem}
.mobile-panel__meta svg{width:15px;height:15px;color:var(--brand-400)}
body.is-locked{overflow:hidden}

/* 07 — HERO CINEMATOGRÁFICO ---------------------------------------------- */
.hero{position:relative;background:#0C1116;color:#fff;isolation:isolate;overflow:hidden}

/* Pila de fotografías: sólo una visible, con acercamiento continuo mientras dura */
.hero__stage{position:absolute;inset:0;z-index:-2;overflow:hidden}
.hero__slide{
  position:absolute;inset:0;opacity:0;
  transition:opacity 1.5s var(--ease);
  will-change:opacity;
}
.hero__slide.is-live{opacity:1}
.hero__slide img{
  width:100%;height:100%;object-fit:cover;object-position:50% 55%;
  transform:scale(1.06);
  will-change:transform;
}
.js .hero__slide.is-live img{
  animation:heroZoom var(--hero-dur,7s) linear forwards;
}
@keyframes heroZoom{ from{transform:scale(1.02)} to{transform:scale(1.11)} }

.hero__scrim{
  position:absolute;inset:0;z-index:-1;
  background:
    linear-gradient(180deg,rgba(12,17,22,.82) 0%,rgba(12,17,22,.44) 46%,rgba(12,17,22,.80) 100%),
    linear-gradient(94deg,rgba(10,15,20,.92) 0%,rgba(10,15,20,.58) 48%,rgba(10,15,20,.16) 100%);
}
/* Trama técnica muy tenue: da textura sin competir con la fotografía */
.hero__grid{
  position:absolute;inset:0;z-index:-1;pointer-events:none;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.055) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.055) 1px,transparent 1px);
  background-size:72px 72px;
  mask-image:linear-gradient(180deg,transparent,#000 22%,#000 60%,transparent 92%);
  -webkit-mask-image:linear-gradient(180deg,transparent,#000 22%,#000 60%,transparent 92%);
}

.hero__inner{
  position:relative;display:flex;flex-direction:column;justify-content:center;
  min-height:clamp(560px,80svh,860px);
  padding-block:clamp(4.5rem,3rem + 8vw,8rem) clamp(4.5rem,3rem + 5vw,6.5rem);
}
.hero__eyebrow{color:var(--brand-400)}
.hero h1{color:#fff;max-width:20ch;font-size:clamp(2.3rem,1.5rem + 3.4vw,4.6rem)}
.hero h1 em{font-style:normal;color:var(--brand-400)}
.hero__lead{
  margin-top:var(--sp-5);max-width:56ch;font-size:var(--fs-lg);line-height:1.6;
  color:rgba(255,255,255,.86);
}
.hero__actions{margin-top:clamp(1.75rem,1rem + 2.4vw,2.75rem)}
.hero__trust{
  margin-top:clamp(2.25rem,1.4rem + 3vw,3.25rem);padding-top:var(--sp-5);
  border-top:1px solid rgba(255,255,255,.18);
  display:grid;gap:var(--sp-4) var(--sp-6);
  grid-template-columns:repeat(auto-fit,minmax(190px,1fr));max-width:920px;
}
.hero__trust li{display:flex;gap:.75rem;align-items:flex-start;font-size:var(--fs-sm);color:rgba(255,255,255,.86);line-height:1.45}
.hero__trust svg{width:19px;height:19px;color:var(--brand-400);flex:none;margin-top:2px}

/* Aparición coreografiada: cada pieza entra un poco después de la anterior */
.js .hero__inner > *,
.js .hero__trust li{opacity:0;transform:translateY(22px)}
.js .hero.is-ready .hero__inner > *,
.js .hero.is-ready .hero__trust li{
  opacity:1;transform:none;
  transition:opacity .9s var(--ease),transform .9s var(--ease);
}
.js .hero.is-ready .hero__eyebrow{transition-delay:.08s}
.js .hero.is-ready h1{transition-delay:.18s}
.js .hero.is-ready .hero__lead{transition-delay:.30s}
.js .hero.is-ready .hero__actions{transition-delay:.42s}
.js .hero.is-ready .hero__trust{transition-delay:.52s}
.js .hero.is-ready .hero__trust li:nth-child(1){transition-delay:.58s}
.js .hero.is-ready .hero__trust li:nth-child(2){transition-delay:.66s}
.js .hero.is-ready .hero__trust li:nth-child(3){transition-delay:.74s}

/* Controles de la secuencia */
.hero__nav{
  position:absolute;left:0;right:0;bottom:clamp(1.25rem,.8rem + 1.4vw,2.25rem);z-index:3;
}
/* En móvil los controles suben para no quedar bajo la barra de acción fija */
@media (max-width:1039px){
  .hero__nav{bottom:calc(64px + env(safe-area-inset-bottom,0px))}
}
.hero__nav-in{display:flex;align-items:center;gap:var(--sp-4);flex-wrap:wrap}
.hero__dots{display:flex;gap:.55rem;align-items:center}
.hero__dot{
  position:relative;width:42px;height:3px;padding:0;border:0;cursor:pointer;
  background:rgba(255,255,255,.26);border-radius:2px;overflow:hidden;
  transition:background .3s var(--ease);
}
.hero__dot:hover{background:rgba(255,255,255,.45)}
.hero__dot::after{
  content:"";position:absolute;inset:0;background:var(--brand-400);
  transform:scaleX(0);transform-origin:left;
}
.hero__dot[aria-current="true"]::after{transform:scaleX(1);transition:transform .4s var(--ease)}
.js .hero__dot[aria-current="true"].is-running::after{
  animation:heroBar var(--hero-dur,7s) linear forwards;
}
@keyframes heroBar{ from{transform:scaleX(0)} to{transform:scaleX(1)} }
.hero__count{
  font-family:var(--font-mono);font-size:11px;letter-spacing:.16em;color:rgba(255,255,255,.66);
  font-variant-numeric:tabular-nums;
}
.hero__caption{
  margin-left:auto;font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;
  color:rgba(255,255,255,.6);text-transform:uppercase;max-width:40ch;text-align:right;
}
@media (max-width:720px){.hero__caption{display:none}}

.hero__scroll{
  position:absolute;left:50%;bottom:5.5rem;transform:translateX(-50%);z-index:2;
  display:none;font-family:var(--font-mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;
  color:rgba(255,255,255,.5);align-items:center;gap:.55rem;
}
.hero__scroll::after{
  content:"";width:1px;height:34px;
  background:linear-gradient(180deg,rgba(255,255,255,.7),transparent);
  animation:scrollHint 2.4s var(--ease) infinite;
}
@keyframes scrollHint{0%,100%{opacity:.35;transform:scaleY(.6);transform-origin:top}50%{opacity:1;transform:scaleY(1)}}
@media (min-width:1040px){.hero__scroll{display:inline-flex;flex-direction:column}}

/* 08 — BANDAS ------------------------------------------------------------ */
.band--alt{background:var(--surface-2)}
.band--dark{background:var(--deep);color:var(--text-invert);border-block:1px solid var(--hairline-dark)}
.band--dark h1,.band--dark h2,.band--dark h3,.band--dark h4{color:#fff}
.band--dark .lead,.band--dark .muted{color:var(--text-invert-muted)}
.band--dark .eyebrow{color:var(--brand-400)}
.band--rule{border-top:1px solid var(--border)}

/* Barra de valor bajo el hero */
.valuebar{background:var(--surface);border-bottom:1px solid var(--border)}
.valuebar__grid{display:grid;grid-template-columns:1fr;gap:0}
.valuebar__item{
  display:flex;gap:var(--sp-4);padding:var(--sp-5) 0;border-bottom:1px solid var(--border);
}
.valuebar__item:last-child{border-bottom:0}
.valuebar__ico{
  width:44px;height:44px;flex:none;display:grid;place-items:center;border-radius:var(--r-md);
  background:var(--accent-soft);color:var(--accent);
}
.valuebar__ico svg{width:22px;height:22px}
.valuebar__item h3{font-size:var(--fs-h4);margin-bottom:.3rem}
.valuebar__item p{font-size:var(--fs-sm);color:var(--text-muted);line-height:1.55;margin:0}
@media (min-width:760px){
  .valuebar__grid{grid-template-columns:repeat(2,1fr);column-gap:var(--sp-7)}
  .valuebar__item:nth-last-child(-n+2){border-bottom:0}
}
@media (min-width:1100px){
  .valuebar__grid{grid-template-columns:repeat(4,1fr);column-gap:var(--sp-6)}
  .valuebar__item{border-bottom:0;padding-block:var(--sp-7);border-left:1px solid var(--border);padding-left:var(--sp-5)}
  .valuebar__item:first-child{border-left:0;padding-left:0}
}

/* 09 — EMPRESA ----------------------------------------------------------- */
.about__grid{display:grid;gap:clamp(2rem,1rem + 4vw,4rem);align-items:start}
@media (min-width:980px){.about__grid{grid-template-columns:minmax(0,1fr) minmax(0,1.05fr)}}
.about__media{position:relative}
.about__media picture{display:block;border-radius:var(--r-xl);box-shadow:var(--shadow-lg)}
.about__media img{width:100%;border-radius:var(--r-xl);filter:var(--img-filter)}
.about__badge{
  position:absolute;right:-6px;bottom:-22px;background:var(--deep);color:var(--text-invert);
  padding:1.15rem 1.35rem;border-radius:var(--r-lg);max-width:250px;box-shadow:var(--shadow-lg);
  border-left:3px solid var(--brand-400);
}
.about__badge strong{display:block;font-family:var(--font-display);font-size:1.05rem;letter-spacing:-.01em;margin-bottom:.2rem}
.about__badge span{font-size:var(--fs-xs);color:var(--text-invert-muted);line-height:1.5;display:block}
@media (max-width:979px){.about__badge{position:static;margin-top:var(--sp-4);max-width:none}}
.about__body > p + p{margin-top:var(--sp-4)}
.pillars{display:grid;gap:0;margin-top:var(--sp-7);border-top:1px solid var(--border)}
.pillars li{padding:var(--sp-5) 0;border-bottom:1px solid var(--border);display:grid;gap:.35rem}
.pillars dt,.pillars h3{
  font-family:var(--font-mono);font-size:var(--fs-eyebrow);letter-spacing:.15em;text-transform:uppercase;
  color:var(--accent);font-weight:500;
}
.pillars p{font-size:var(--fs-sm);color:var(--text-muted);margin:0;line-height:1.6}
@media (min-width:620px){
  .pillars{grid-template-columns:repeat(2,1fr);column-gap:var(--sp-6)}
  .pillars li:nth-last-child(-n+2){border-bottom:0}
}

/* 10 — SERVICIOS (editorial) --------------------------------------------- */
.services{display:grid;gap:0;border-top:1px solid var(--border)}
.service{
  display:grid;gap:var(--sp-5);padding-block:clamp(2.25rem,1.4rem + 3vw,3.75rem);
  border-bottom:1px solid var(--border);align-items:center;
}
@media (min-width:900px){
  .service{grid-template-columns:88px minmax(0,1fr) minmax(0,.92fr);gap:clamp(1.5rem,0.5rem + 3vw,3.5rem)}
  .service--flip{grid-template-columns:minmax(0,.92fr) 88px minmax(0,1fr)}
  .service--flip .service__media{order:-1}
}
.service__num{
  font-family:var(--font-mono);font-size:clamp(1.75rem,1.4rem + 1.2vw,2.35rem);font-weight:300;
  color:var(--label);line-height:1;letter-spacing:-.02em;
}
.service__body h3{margin-bottom:var(--sp-3)}
.service__body p{color:var(--text-muted);font-size:var(--fs-base);margin-bottom:var(--sp-4)}
.service__list{display:grid;gap:.5rem;margin-bottom:var(--sp-5)}
.service__list li{position:relative;padding-left:1.5rem;font-size:var(--fs-sm);color:var(--text)}
.service__list li::before{
  content:"";position:absolute;left:0;top:.66em;width:7px;height:7px;
  background:var(--accent);border-radius:1px;
}
.service__media{overflow:hidden;border-radius:var(--r-xl);background:var(--surface-3)}
.service__media img{width:100%;aspect-ratio:3/2;object-fit:cover;transition:transform .8s var(--ease);filter:var(--img-filter)}
.service:hover .service__media img{transform:scale(1.035)}

/* 11 — SOLUCIONES TÉCNICAS ----------------------------------------------- */
.solutions__grid{display:grid;gap:clamp(2rem,1rem + 3.5vw,3.5rem);align-items:center}
@media (min-width:960px){.solutions__grid{grid-template-columns:minmax(0,1.02fr) minmax(0,1fr)}}
.solutions__media{display:grid;gap:var(--sp-4)}
.solutions__media img{width:100%;border-radius:var(--r-xl);border:1px solid var(--border);background:#fff}
.spec-list{display:grid;gap:0;margin-top:var(--sp-6);border-top:1px solid var(--hairline-dark)}
.spec-list li{
  display:grid;grid-template-columns:auto 1fr;gap:var(--sp-4);align-items:baseline;
  padding:var(--sp-4) 0;border-bottom:1px solid var(--hairline-dark);
}
.spec-list dt,.spec-list .spec-list__k{
  font-family:var(--font-mono);font-size:var(--fs-xs);letter-spacing:.09em;color:var(--brand-400);
  text-transform:uppercase;white-space:nowrap;
}
.spec-list p{margin:0;font-size:var(--fs-sm);color:var(--text-invert-muted);line-height:1.6}

/* 12 — PROYECTOS: registro + destacado ----------------------------------- */
.project-feature{display:grid;gap:clamp(1.75rem,1rem + 3vw,3rem);align-items:center}
@media (min-width:960px){.project-feature{grid-template-columns:minmax(0,1.25fr) minmax(0,1fr)}}
.project-feature__media{overflow:hidden;border-radius:var(--r-xl);box-shadow:var(--shadow-lg)}
.project-feature__media img{width:100%;aspect-ratio:16/10;object-fit:cover;filter:var(--img-filter)}
.tag-row{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:var(--sp-4)}
.tag{
  font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;
  padding:.35rem .65rem;border:1px solid var(--line-strong);border-radius:var(--r-sm);color:var(--text-muted);
}
.band--dark .tag{border-color:rgba(255,255,255,.24);color:var(--text-invert-muted)}

.registry{margin-top:clamp(2.5rem,1.5rem + 3vw,4rem);border-top:1px solid var(--border)}
.registry__caption{
  display:flex;flex-wrap:wrap;gap:var(--sp-3) var(--sp-5);align-items:baseline;justify-content:space-between;
  padding-block:var(--sp-4);border-bottom:1px solid var(--border);
}
.registry__caption h3{font-size:var(--fs-h4)}
.registry__caption span{font-size:var(--fs-xs);color:var(--text-muted)}
.registry table{font-size:var(--fs-sm)}
.registry thead th{
  font-family:var(--font-mono);font-size:11px;letter-spacing:.13em;text-transform:uppercase;
  color:var(--label);font-weight:500;text-align:left;padding:var(--sp-4) var(--sp-4) var(--sp-3) 0;
  border-bottom:1px solid var(--line-strong);white-space:nowrap;
}
.registry tbody td{padding:var(--sp-4) var(--sp-4) var(--sp-4) 0;border-bottom:1px solid var(--border);vertical-align:top}
.registry tbody tr{transition:background .25s var(--ease)}
.registry tbody tr:hover{background:var(--surface-2)}
.registry td:first-child{font-weight:600;color:var(--text-strong);font-family:var(--font-display);font-size:var(--fs-base);letter-spacing:-.01em}
.registry td:last-child,.registry th:last-child{padding-right:0}
.registry .cell-mono{font-family:var(--font-mono);font-size:var(--fs-xs);color:var(--accent);white-space:nowrap}
.registry__scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
@media (max-width:720px){
  .registry thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
  .registry tbody tr{display:grid;gap:.3rem;padding-block:var(--sp-4);border-bottom:1px solid var(--border)}
  .registry tbody td{border:0;padding:0}
  .registry tbody td::before{
    content:attr(data-label) " · ";font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;
    text-transform:uppercase;color:var(--label);
  }
  .registry tbody td:first-child::before{display:none}
}
.registry__note{margin-top:var(--sp-5);font-size:var(--fs-xs);color:var(--text-muted);max-width:70ch}

/* 13 — GALERÍA ----------------------------------------------------------- */
.gallery{display:grid;gap:var(--sp-3);grid-template-columns:repeat(2,1fr)}
@media (min-width:700px){.gallery{grid-template-columns:repeat(3,1fr);gap:var(--sp-4)}}
@media (min-width:1080px){.gallery{grid-template-columns:repeat(4,1fr)}}
.gallery__item{
  position:relative;display:block;overflow:hidden;border-radius:var(--r-lg);background:var(--surface-3);
  aspect-ratio:4/3;cursor:zoom-in;
}
.gallery__item.is-wide{grid-column:span 2;aspect-ratio:8/3}
@media (max-width:699px){.gallery__item.is-wide{grid-column:span 2;aspect-ratio:16/9}}
.gallery__item img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease),opacity .4s var(--ease);filter:var(--img-filter)}
.gallery__item:hover img,.gallery__item:focus-visible img{transform:scale(1.05);opacity:.86}
.gallery__cap{
  position:absolute;inset:auto 0 0 0;padding:1.4rem .9rem .8rem;
  background:linear-gradient(180deg,transparent,rgba(12,17,22,.85));
  color:#fff;font-size:var(--fs-xs);line-height:1.4;letter-spacing:.01em;
  opacity:0;transform:translateY(6px);transition:opacity .35s var(--ease),transform .35s var(--ease);
}
.gallery__item:hover .gallery__cap,.gallery__item:focus-visible .gallery__cap{opacity:1;transform:none}
@media (hover:none){.gallery__cap{opacity:1;transform:none}}

/* Lightbox */
.lightbox{
  position:fixed;inset:0;z-index:1100;background:rgba(8,11,14,.96);display:grid;
  grid-template-rows:auto 1fr auto;padding:var(--sp-4);
  opacity:0;visibility:hidden;transition:opacity .3s var(--ease),visibility .3s;
}
.lightbox.is-open{opacity:1;visibility:visible}
.lightbox__bar{display:flex;align-items:center;justify-content:space-between;gap:var(--sp-4);color:#fff}
.lightbox__count{font-family:var(--font-mono);font-size:var(--fs-xs);letter-spacing:.12em;color:var(--steel-300)}
.lightbox__stage{display:grid;place-items:center;min-height:0;position:relative}
.lightbox__stage img{max-width:100%;max-height:100%;object-fit:contain;border-radius:var(--r-sm)}
.lightbox__cap{color:rgba(255,255,255,.78);font-size:var(--fs-sm);text-align:center;padding-top:var(--sp-4);min-height:2.4em}
.lb-btn{
  width:46px;height:46px;display:grid;place-items:center;border:1px solid rgba(255,255,255,.25);
  background:transparent;color:#fff;border-radius:var(--r-md);cursor:pointer;transition:background .25s var(--ease),border-color .25s var(--ease);
}
.lb-btn:hover{background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.45)}
.lb-btn svg{width:20px;height:20px}
.lightbox__nav{display:flex;gap:var(--sp-3)}
@media (min-width:900px){
  .lightbox{padding:var(--sp-6) var(--sp-8)}
  .lightbox__prev,.lightbox__next{position:absolute;top:50%;transform:translateY(-50%);width:52px;height:52px}
  .lightbox__prev{left:-8px} .lightbox__next{right:-8px}
}

/* 14 — COBERTURA / CONFIANZA --------------------------------------------- */
.coverage{display:grid;gap:clamp(2rem,1rem + 3.5vw,3.5rem);align-items:center}
@media (min-width:960px){.coverage{grid-template-columns:minmax(0,1fr) minmax(0,1.05fr)}}
.stat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--hairline-dark);border:1px solid var(--hairline-dark);border-radius:var(--r-lg);overflow:hidden}
@media (min-width:620px){.stat-grid{grid-template-columns:repeat(2,1fr)}}
.stat{background:var(--deep-2);padding:clamp(1.25rem,.8rem + 1.6vw,1.9rem)}
.stat__k{
  font-family:var(--font-display);font-size:var(--fs-stat);font-weight:600;color:#fff;
  line-height:1.05;letter-spacing:-.03em;display:block;margin-bottom:.35rem;
}
.stat__v{font-size:var(--fs-xs);color:var(--text-invert-muted);line-height:1.5;display:block}
.audience{display:grid;gap:0;border-top:1px solid var(--border);margin-top:var(--sp-6)}
.audience li{padding:var(--sp-4) 0;border-bottom:1px solid var(--border);display:flex;gap:var(--sp-4);align-items:center}
.audience svg{width:18px;height:18px;color:var(--accent);flex:none}
.audience span{font-size:var(--fs-sm)}

/* 15 — COMPROMISO (reemplaza testimonios) -------------------------------- */
.principles{display:grid;gap:var(--sp-5)}
@media (min-width:720px){.principles{grid-template-columns:repeat(2,1fr);gap:var(--sp-6)}}
@media (min-width:1080px){.principles{grid-template-columns:repeat(4,1fr)}}
.principle{padding-top:var(--sp-5);border-top:2px solid var(--text-strong)}
.principle h3{font-size:var(--fs-h4);margin-bottom:.6rem}
.principle p{font-size:var(--fs-sm);color:var(--text-muted);margin:0;line-height:1.6}
.band--dark .principle{border-top-color:var(--brand-500)}

/* 16 — FAQ --------------------------------------------------------------- */
.faq{border-top:1px solid var(--border)}
.faq__item{border-bottom:1px solid var(--border)}
.faq__q{
  width:100%;display:flex;align-items:flex-start;justify-content:space-between;gap:var(--sp-5);
  background:none;border:0;cursor:pointer;text-align:left;padding:var(--sp-5) 0;
  font-family:var(--font-display);font-size:var(--fs-h4);font-weight:600;letter-spacing:-.012em;
  color:var(--text-strong);line-height:1.35;transition:color .25s var(--ease);
}
.faq__q:hover{color:var(--accent)}
.faq__icon{
  flex:none;width:30px;height:30px;border:1px solid var(--line-strong);border-radius:50%;
  display:grid;place-items:center;position:relative;margin-top:2px;transition:border-color .3s var(--ease),background .3s var(--ease)
}
.faq__icon::before,.faq__icon::after{content:"";position:absolute;background:var(--text-strong);border-radius:2px;transition:transform .35s var(--ease),background .3s var(--ease)}
.faq__icon::before{width:12px;height:1.5px}
.faq__icon::after{width:1.5px;height:12px}
.faq__q[aria-expanded="true"] .faq__icon{background:var(--accent);border-color:var(--accent)}
.faq__q[aria-expanded="true"] .faq__icon::before,
.faq__q[aria-expanded="true"] .faq__icon::after{background:var(--on-accent)}
.faq__q[aria-expanded="true"] .faq__icon::after{transform:rotate(90deg)}
.faq__a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .38s var(--ease)}
.faq__item.is-open .faq__a{grid-template-rows:1fr}
.faq__a > div{overflow:hidden}
.faq__a p{padding-bottom:var(--sp-5);max-width:72ch;color:var(--text-muted);font-size:var(--fs-base);margin:0}
.faq__a p + p{padding-top:var(--sp-3)}

/* 17 — CTA FINAL --------------------------------------------------------- */
.cta{position:relative;isolation:isolate;color:#fff;overflow:hidden;background:#0C1116}
.cta__media{position:absolute;inset:0;z-index:-2}
.cta__media img{width:100%;height:100%;object-fit:cover;object-position:50% 62%}
.cta__scrim{position:absolute;inset:0;z-index:-1;background:linear-gradient(96deg,rgba(7,48,74,.95) 0%,rgba(12,17,22,.88) 55%,rgba(12,17,22,.72) 100%)}
.cta__inner{padding-block:clamp(3.5rem,2.2rem + 5vw,6.5rem);display:grid;gap:clamp(2rem,1rem + 3vw,3.5rem)}
@media (min-width:960px){.cta__inner{grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);align-items:center}}
.cta h2{color:#fff;max-width:18ch}
.cta p{color:rgba(255,255,255,.84);margin-top:var(--sp-4);max-width:52ch;font-size:var(--fs-lg)}
.cta__actions{display:grid;gap:var(--sp-3)}
.cta__actions .btn{justify-content:flex-start;text-align:left}
@media (min-width:560px) and (max-width:959px){.cta__actions{grid-template-columns:repeat(2,1fr)}}
.cta__direct{
  margin-top:var(--sp-5);padding-top:var(--sp-5);border-top:1px solid rgba(255,255,255,.18);
  display:grid;gap:.75rem;font-size:var(--fs-sm);
}
.cta__direct a{display:inline-flex;align-items:center;gap:.6rem;color:rgba(255,255,255,.9);transition:color .25s var(--ease)}
.cta__direct a:hover{color:var(--brand-400)}
.cta__direct svg{width:17px;height:17px;color:var(--brand-400);flex:none}

/* 18 — CONTACTO / FORMULARIO --------------------------------------------- */
.contact__grid{display:grid;gap:clamp(2rem,1rem + 4vw,4rem);align-items:start}
@media (min-width:980px){.contact__grid{grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr)}}
.contact-card{display:grid;gap:var(--sp-5)}
.contact-item{display:flex;gap:var(--sp-4);padding-bottom:var(--sp-5);border-bottom:1px solid var(--border)}
.contact-item:last-of-type{border-bottom:0;padding-bottom:0}
.contact-item__ico{width:40px;height:40px;flex:none;display:grid;place-items:center;border-radius:var(--r-md);background:var(--accent-soft);color:var(--accent)}
.contact-item__ico svg{width:20px;height:20px}
.contact-item h3{font-size:var(--fs-eyebrow);font-family:var(--font-mono);letter-spacing:.15em;text-transform:uppercase;color:var(--label);font-weight:500;margin-bottom:.35rem}
.contact-item a,.contact-item p{font-size:var(--fs-base);color:var(--text);display:block;line-height:1.55}
.contact-item a{transition:color .25s var(--ease)}
.contact-item a:hover{color:var(--accent)}
.contact-map{margin-top:var(--sp-5);border-radius:var(--r-xl);overflow:hidden;border:1px solid var(--border);background:var(--surface-3)}
.contact-map iframe{filter:var(--map-filter,none)}
.contact-map iframe{display:block;width:100%;height:280px;border:0}

.form{
  background:var(--card);border:1px solid var(--border);border-radius:var(--r-lg);
  padding:clamp(1.35rem,.9rem + 2vw,2.5rem);box-shadow:var(--shadow-md);
}
.band--alt .form{background:var(--card)}
.form__head{margin-bottom:var(--sp-5)}
.form__head h3{margin-bottom:.5rem}
.form__head p{font-size:var(--fs-sm);color:var(--text-muted);margin:0}
.form__grid{display:grid;gap:var(--sp-4)}
@media (min-width:620px){.form__grid{grid-template-columns:repeat(2,1fr)}.field--full{grid-column:1/-1}}
.field{display:grid;gap:.45rem}
.field label{font-size:var(--fs-xs);font-weight:600;color:var(--text-strong);letter-spacing:.01em}
.field label .opt{font-weight:400;color:var(--label)}
.field input,.field select,.field textarea{
  width:100%;padding:.85rem 1rem;min-height:50px;background:var(--surface);
  border:1.5px solid var(--line-strong);border-radius:var(--r-md);font-size:var(--fs-base);
  color:var(--text);transition:border-color .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease);
  -webkit-appearance:none;appearance:none;
}
.field textarea{min-height:132px;resize:vertical;line-height:1.6}
.field select{
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%2354636F'%3E%3Cpath d='M5.5 7.5 10 12l4.5-4.5'  stroke='%2354636F' stroke-width='1.6' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right .9rem center;background-size:20px;padding-right:2.6rem;cursor:pointer;
}
.field input::placeholder,.field textarea::placeholder{color:var(--label);opacity:.75}
.field input:hover,.field select:hover,.field textarea:hover{border-color:var(--text-muted)}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-ring);
}
.field.has-error input,.field.has-error select,.field.has-error textarea{border-color:var(--error);box-shadow:0 0 0 3px rgba(179,38,30,.12)}
.field__err{font-size:var(--fs-xs);color:var(--error);display:none}
.field.has-error .field__err{display:block}
.form__foot{margin-top:var(--sp-5);display:grid;gap:var(--sp-4)}
.form__legal{font-size:var(--fs-xs);color:var(--text-muted);line-height:1.55;margin:0}
.form__alt{
  display:flex;align-items:center;gap:var(--sp-3);flex-wrap:wrap;
  padding-top:var(--sp-4);border-top:1px solid var(--border);font-size:var(--fs-xs);color:var(--text-muted);
}
.hp-field{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.form__status{border-radius:var(--r-md);padding:.9rem 1.1rem;font-size:var(--fs-sm);display:none;line-height:1.55}
.form__status.is-visible{display:block}
.form__status--ok{background:var(--success-bg);color:var(--success);border:1px solid rgba(15,122,84,.24)}
.form__status--err{background:var(--error-bg);color:var(--error);border:1px solid rgba(179,38,30,.22)}
.form__status--load{background:var(--surface-2);color:var(--text-muted);border:1px solid var(--border)}
.form__status a{text-decoration:underline;font-weight:600}
.btn[aria-busy="true"]{opacity:.7;pointer-events:none}

/* 19 — FOOTER ------------------------------------------------------------ */
.site-footer{background:var(--deep);color:var(--text-invert-muted);font-size:var(--fs-sm)}
.site-footer__top{padding-block:clamp(2.75rem,1.8rem + 3.5vw,4.5rem);display:grid;gap:var(--sp-7)}
@media (min-width:760px){.site-footer__top{grid-template-columns:repeat(2,1fr);gap:var(--sp-8) var(--sp-7)}}
@media (min-width:1080px){.site-footer__top{grid-template-columns:1.6fr 1fr 1fr 1.3fr}}
.site-footer h2,.site-footer h3{color:#fff}
.site-footer__about .brand__name{color:#fff}
.site-footer__about p{margin-top:var(--sp-4);max-width:40ch;line-height:1.65;color:var(--text-invert-muted)}
.footer-col h3{
  font-family:var(--font-mono);font-size:var(--fs-eyebrow);letter-spacing:.15em;text-transform:uppercase;
  color:var(--steel-300);font-weight:500;margin-bottom:var(--sp-4);
}
.footer-col li + li{margin-top:.6rem}
.footer-col a{transition:color .25s var(--ease)}
.footer-col a:hover{color:#fff}
.footer-contact li{display:flex;gap:.7rem;align-items:flex-start;line-height:1.55}
.footer-contact li + li{margin-top:var(--sp-4)}
.footer-contact svg{width:17px;height:17px;color:var(--brand-400);flex:none;margin-top:3px}
.footer-contact a:hover{color:#fff}
.site-footer__bottom{
  border-top:1px solid var(--hairline-dark);padding-block:var(--sp-5);
  display:flex;flex-wrap:wrap;gap:var(--sp-3) var(--sp-5);align-items:center;justify-content:space-between;
  font-size:var(--fs-xs);color:var(--steel-300);
}
.site-footer__bottom p{margin:0}
.footer-legal{display:flex;gap:var(--sp-5);flex-wrap:wrap}

/* 20 — ACCIONES FLOTANTES ------------------------------------------------ */
.dock{
  position:fixed;z-index:800;right:clamp(.9rem,.4rem + 1.4vw,1.5rem);bottom:clamp(.9rem,.4rem + 1.4vw,1.5rem);
  display:flex;flex-direction:column;gap:.65rem;align-items:flex-end;
}
.dock__btn{
  width:54px;height:54px;border-radius:50%;display:grid;place-items:center;color:#fff;
  box-shadow:0 10px 28px -10px rgba(12,17,22,.55);border:0;cursor:pointer;
  transition:transform .3s var(--ease),background .3s var(--ease),opacity .3s var(--ease);
}
.dock__btn:hover{transform:translateY(-2px) scale(1.04)}
.dock__btn svg{width:26px;height:26px}
.dock__btn--wa{background:#25D366;color:#0B2B1F}
.dock__btn--wa:hover{background:#20BD5A}
.dock__btn--top{background:var(--deep);opacity:0;pointer-events:none;width:46px;height:46px}
.dock__btn--top svg{width:20px;height:20px}
.dock__btn--top.is-visible{opacity:1;pointer-events:auto}
.dock__label{
  position:absolute;right:64px;top:50%;transform:translateY(-50%) translateX(6px);white-space:nowrap;
  background:var(--deep);color:var(--text-invert);font-size:var(--fs-xs);font-weight:600;padding:.5rem .8rem;
  border-radius:var(--r-md);opacity:0;pointer-events:none;transition:opacity .25s var(--ease),transform .25s var(--ease);
}
.dock__item{position:relative;display:block}
.dock__item:hover .dock__label{opacity:1;transform:translateY(-50%)}
@media (max-width:1039px){
  .dock{bottom:calc(env(safe-area-inset-bottom,0px) + 74px)}
  .dock__item{display:none}          /* WhatsApp ya está en la barra inferior */
}

/* Barra de acción móvil */
.actionbar{
  position:fixed;left:0;right:0;bottom:0;z-index:850;display:grid;grid-template-columns:repeat(3,1fr);
  background:rgba(12,17,22,.97);backdrop-filter:blur(10px);border-top:1px solid rgba(255,255,255,.1);
  padding-bottom:env(safe-area-inset-bottom,0px);
}
.actionbar a{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.28rem;
  padding:.7rem .4rem .75rem;color:#fff;font-size:11px;font-weight:600;letter-spacing:.03em;
  border-left:1px solid rgba(255,255,255,.1);min-height:60px;
}
.actionbar a:first-child{border-left:0}
.actionbar a:active{background:rgba(255,255,255,.08)}
.actionbar svg{width:20px;height:20px;color:var(--brand-400)}
.actionbar a.is-primary{background:#0A76B0}
.actionbar a.is-primary svg{color:#fff}
@media (min-width:1040px){.actionbar{display:none}}
@media (max-width:1039px){body{padding-bottom:calc(60px + env(safe-area-inset-bottom,0px))}}

/* 21 — UTILIDADES -------------------------------------------------------- */
.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.hr{border:0;border-top:1px solid var(--border);margin:0}
.mt-6{margin-top:var(--sp-6)}
.mt-5{margin-top:var(--sp-5)}
.text-max{max-width:66ch}

/* 22 — MICROINTERACCIONES ------------------------------------------------ */
.js [data-reveal]{opacity:0;transform:translateY(16px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.js [data-reveal].is-in{opacity:1;transform:none}
[data-reveal][data-delay="1"]{transition-delay:.08s}
[data-reveal][data-delay="2"]{transition-delay:.16s}
[data-reveal][data-delay="3"]{transition-delay:.24s}
@media print{
  .dock,.actionbar,.nav-toggle,.mobile-panel,.hero__scroll,.lightbox{display:none!important}
  body{color:#000}
  .hero{min-height:auto}
}

/* 23 — MANDANTES ---------------------------------------------------------- */
.clients{background:var(--surface-2);border-bottom:1px solid var(--border)}
.clients__inner{padding-block:clamp(2.25rem,1.6rem + 2.4vw,3.25rem)}
.clients__head{
  display:flex;flex-wrap:wrap;gap:var(--sp-3) var(--sp-6);align-items:baseline;
  justify-content:space-between;margin-bottom:var(--sp-5);
}
.clients__head p{font-size:var(--fs-sm);color:var(--text-muted);max-width:46ch;margin:0}
.clients__grid{
  display:grid;gap:0;background:var(--surface);
  border:1px solid var(--border);border-radius:var(--r-md);overflow:hidden;
  grid-template-columns:repeat(2,minmax(0,1fr));
}
@media (min-width:620px){.clients__grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (min-width:980px){.clients__grid{grid-template-columns:repeat(5,minmax(0,1fr))}}
.clients__grid li{
  background:var(--surface);padding:.95rem 1rem;display:flex;align-items:center;min-height:66px;
  box-shadow:1px 0 0 var(--border),0 1px 0 var(--border);
  font-family:var(--font-display);font-weight:600;font-size:.9rem;letter-spacing:-.008em;
  color:var(--text-strong);line-height:1.3;transition:background .25s var(--ease);
}
.clients__grid li:hover{background:var(--surface-2)}
.clients__note{
  margin-top:var(--sp-5);padding-top:var(--sp-4);border-top:1px solid var(--border);
  display:flex;flex-wrap:wrap;gap:.65rem 1rem;align-items:center;font-size:var(--fs-sm);color:var(--text-muted);
}
.clients__note strong{color:var(--text-strong);font-weight:600}
.clients__note svg{width:18px;height:18px;color:var(--accent);flex:none}

/* 24 — PROYECTOS DESTACADOS (retícula) ------------------------------------ */
.projects{display:grid;gap:var(--sp-5)}
@media (min-width:760px){.projects{grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--sp-6)}}
.project{display:flex;flex-direction:column;gap:var(--sp-4)}
.project__media{overflow:hidden;border-radius:var(--r-xl);background:var(--surface-3);box-shadow:var(--shadow-md);transition:box-shadow .45s var(--ease),transform .45s var(--ease)}
.project__media img{width:100%;aspect-ratio:16/10;object-fit:cover;filter:var(--img-filter);transition:transform .8s var(--ease)}
.project:hover .project__media img{transform:scale(1.045)}
.project:hover .project__media{box-shadow:var(--shadow-lg);transform:translateY(-3px)}
.project h3{font-size:var(--fs-h4)}
.project__client{
  font-family:var(--font-mono);font-size:11px;letter-spacing:.13em;text-transform:uppercase;
  color:var(--accent);display:block;margin-bottom:.4rem;
}
.project p{font-size:var(--fs-sm);color:var(--text-muted);margin:.5rem 0 0;line-height:1.6}

/* 25 — REGISTRO POR MANDANTE ---------------------------------------------- */
.works{margin-top:clamp(2.5rem,1.5rem + 3vw,4rem);border-top:1px solid var(--border)}
.works__caption{
  display:flex;flex-wrap:wrap;gap:var(--sp-3) var(--sp-5);align-items:baseline;justify-content:space-between;
  padding-block:var(--sp-4);border-bottom:1px solid var(--border);
}
.works__caption h3{font-size:var(--fs-h4)}
.works__caption span{font-size:var(--fs-xs);color:var(--text-muted)}
.works__grid{display:grid;gap:0}
@media (min-width:720px){.works__grid{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:var(--sp-7)}}
@media (min-width:1080px){.works__grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
.works__group{padding-block:var(--sp-5);border-bottom:1px solid var(--border)}
.works__group h4{
  font-family:var(--font-mono);font-size:var(--fs-eyebrow);letter-spacing:.13em;text-transform:uppercase;
  color:var(--label);font-weight:500;margin-bottom:.7rem;
}
.works__group ul{display:grid;gap:.4rem}
.works__group li{
  position:relative;padding-left:1.1rem;font-size:var(--fs-sm);color:var(--text);line-height:1.5;
}
.works__group li::before{
  content:"";position:absolute;left:0;top:.62em;width:5px;height:5px;background:var(--accent);border-radius:1px;
}
.works__foot{
  margin-top:var(--sp-6);display:flex;flex-wrap:wrap;gap:var(--sp-4);align-items:center;justify-content:space-between;
}
.works__foot p{font-size:var(--fs-xs);color:var(--text-muted);max-width:58ch;margin:0}

/* 26 — DESCARGA DEL CURRÍCULUM -------------------------------------------- */
.download{
  display:inline-flex;align-items:center;gap:.85rem;padding:.9rem 1.25rem;
  border:1.5px solid var(--line-strong);border-radius:var(--r-md);background:var(--card);
  transition:border-color .25s var(--ease),background .25s var(--ease),transform .2s var(--ease);
}
.download:hover{border-color:var(--accent);transform:translateY(-1px)}
.download__ico{
  width:38px;height:44px;flex:none;display:grid;place-items:center;border-radius:2px;
  background:var(--accent-soft);color:var(--accent);
}
.download__ico svg{width:20px;height:20px}
.download__t{display:block;font-weight:600;font-size:var(--fs-sm);color:var(--text-strong);line-height:1.3}
.download__m{display:block;font-family:var(--font-mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--label);margin-top:.2rem}
.band--dark .download{background:transparent;border-color:rgba(255,255,255,.24)}
.band--dark .download:hover{border-color:var(--brand-400)}
.band--dark .download__t{color:#fff}

/* 27 — COBERTURA: zonas atendidas ----------------------------------------- */
.zones{display:grid;gap:0;margin-top:var(--sp-5);border-top:1px solid var(--hairline-dark)}
.zones li{
  display:grid;grid-template-columns:auto 1fr;gap:var(--sp-4);align-items:baseline;
  padding:.75rem 0;border-bottom:1px solid var(--hairline-dark);
}
.zones dt,.zones .zones__k{
  font-family:var(--font-mono);font-size:var(--fs-xs);letter-spacing:.08em;color:var(--brand-400);
  white-space:nowrap;text-transform:uppercase;
}
.zones p{margin:0;font-size:var(--fs-sm);color:var(--text-invert-muted);line-height:1.55}

/* 28 — SISTEMA DE MOVIMIENTO AL HACER SCROLL ------------------------------ */
/* Todo lo de aquí depende de la clase .js y se anula por completo cuando el
   visitante pide menos movimiento (ver bloque 22). */

/* Entradas escalonadas, con dirección según el papel del elemento.
   El efecto es reversible: al subir, cada bloque se retira por donde entró.
   La duración se declara en cada estado, así la salida resulta más breve
   que la entrada — entrar con presencia, salir sin llamar la atención. */
.js [data-reveal]{
  opacity:0;transform:translateY(26px);filter:blur(3px);
  transition:opacity .45s var(--ease),transform .45s var(--ease),filter .45s var(--ease);
  transition-delay:0s;
}
.js [data-reveal].is-in{
  opacity:1;transform:none;filter:none;
  transition-duration:.85s;
}
.js [data-reveal="left"]{transform:translate3d(-32px,0,0)}
.js [data-reveal="right"]{transform:translate3d(32px,0,0)}
.js [data-reveal="scale"]{transform:scale(.965);filter:blur(4px)}
/* Los retardos sólo aplican al entrar: al salir se van todos a la vez */
.js [data-reveal].is-in[data-delay="1"]{transition-delay:.10s}
.js [data-reveal].is-in[data-delay="2"]{transition-delay:.20s}
.js [data-reveal].is-in[data-delay="3"]{transition-delay:.30s}

/* Hijos que entran uno tras otro sin marcar cada uno a mano */
.js [data-stagger] > *{
  opacity:0;transform:translateY(20px);
  transition:opacity .4s var(--ease),transform .4s var(--ease);
  transition-delay:0s;
}
.js [data-stagger].is-in > *{opacity:1;transform:none;transition-duration:.7s}
.js [data-stagger].is-in > *:nth-child(1){transition-delay:.04s}
.js [data-stagger].is-in > *:nth-child(2){transition-delay:.10s}
.js [data-stagger].is-in > *:nth-child(3){transition-delay:.16s}
.js [data-stagger].is-in > *:nth-child(4){transition-delay:.22s}
.js [data-stagger].is-in > *:nth-child(5){transition-delay:.28s}
.js [data-stagger].is-in > *:nth-child(6){transition-delay:.34s}
.js [data-stagger].is-in > *:nth-child(7){transition-delay:.40s}
.js [data-stagger].is-in > *:nth-child(8){transition-delay:.46s}
.js [data-stagger].is-in > *:nth-child(n+9){transition-delay:.52s}

/* Fotografías que se descubren tras una cortina, en vez de aparecer de golpe */
/* display:block es imprescindible: <picture> es inline y la cortina no calzaría */
.js [data-curtain]{display:block;position:relative;overflow:hidden;border-radius:inherit}
.js [data-curtain]::after{
  content:"";position:absolute;inset:0;background:var(--surface-3);z-index:2;
  transform-origin:right;transition:transform .5s cubic-bezier(.76,0,.24,1);
}
.js [data-curtain].is-in::after{transform:scaleX(0);transition-duration:1s}
.js [data-curtain] img{transform:scale(1.12);transition:transform .6s cubic-bezier(.22,.61,.36,1)}
.js [data-curtain].is-in img{transform:scale(1);transition-duration:1.3s}

/* Parallax suave: el desplazamiento lo calcula el JS y llega por variable */
.js [data-parallax]{will-change:transform}
.js [data-parallax] > img,
.js img[data-parallax]{transform:translate3d(0,var(--par,0px),0) scale(1.08)}

/* Barra de progreso de lectura */
.progress{
  position:fixed;top:0;left:0;right:0;height:2px;z-index:950;pointer-events:none;
  background:transparent;
}
.progress__bar{
  height:100%;width:100%;transform:scaleX(var(--p,0));transform-origin:left;
  background:linear-gradient(90deg,var(--brand-600),var(--brand-400));
}
@media (max-width:1039px){.progress{top:0}}

/* La cabecera se compacta al bajar */
.site-header{transition:box-shadow .3s var(--ease),background .3s var(--ease),min-height .3s var(--ease)}
.site-header__inner{transition:min-height .35s var(--ease)}
.site-header.is-scrolled .site-header__inner{min-height:62px}
.site-header.is-scrolled .brand__sub{opacity:0;transition:opacity .25s var(--ease)}
@media (min-width:1100px){.brand__sub{transition:opacity .25s var(--ease)}}

/* Cifras que cuentan al aparecer */
.stat__k[data-count]{font-variant-numeric:tabular-nums}

/* Enlaces con subrayado que crece desde la izquierda */
.link-arrow{position:relative}
.link-arrow::after{
  content:"";position:absolute;left:0;right:0;bottom:.1rem;height:1px;background:currentColor;
  transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease);opacity:.45;
}
.link-arrow:hover::after{transform:scaleX(1)}

/* 29 — CINTA DE MANDANTES ------------------------------------------------- */
.marquee{
  position:relative;overflow:hidden;
  border-block:1px solid var(--border);background:var(--surface);
  mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);
}
.marquee__track{display:flex;width:max-content}
.js .marquee__track{animation:marquee var(--mq-dur,46s) linear infinite}
.marquee:hover .marquee__track,
.marquee:focus-within .marquee__track{animation-play-state:paused}
@keyframes marquee{from{transform:translate3d(0,0,0)} to{transform:translate3d(-50%,0,0)}}
.marquee__group{display:flex;flex:none}
.marquee__item{
  display:flex;align-items:center;gap:1.4rem;padding:1.15rem 0;flex:none;
  font-family:var(--font-display);font-weight:600;font-size:clamp(.95rem,.85rem + .3vw,1.15rem);
  letter-spacing:-.012em;color:var(--text-strong);white-space:nowrap;
}
.marquee__item::after{
  content:"";width:5px;height:5px;border-radius:50%;background:var(--accent);
  margin-inline:1.4rem;flex:none;opacity:.6;
}

/* 30 — v05 MEJORAS UI/UX -------------------------------------------------- */

/* Badges de clientes mandantes */
.client-badge{
  display:inline-flex;align-items:center;justify-content:center;
  width:32px;height:24px;border-radius:var(--r-xs);
  background:var(--surface-3);color:var(--accent);font-family:var(--font-mono);
  font-size:10px;font-weight:700;letter-spacing:.05em;flex:none;margin-right:.75rem;
  border:1px solid var(--border);transition:all .25s var(--ease);
}
.clients__grid li:hover .client-badge{
  background:var(--accent);color:#fff;border-color:var(--accent);
}

/* Hero sincronizado y scroll indicator */
.hero__eyebrow-sync{
  transition:opacity .3s var(--ease),transform .3s var(--ease);
  display:inline-block;
}
.hero__eyebrow-sync.is-fading{
  opacity:0;transform:translateY(-4px);
}
.hero__scroll-indicator{
  display:inline-flex;align-items:center;gap:.65rem;
  font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;
  color:rgba(255,255,255,.7);text-transform:uppercase;
}
.hero__scroll-indicator svg{
  animation:scrollBounce 2.2s infinite ease-in-out;
}
@keyframes scrollBounce{
  0%, 100%{transform:translateY(0)}
  50%{transform:translateY(6px)}
}

/* Tabla técnica comparativa de juntas */
.spec-table-wrap{
  margin-top:var(--sp-6);overflow-x:auto;
  border:1px solid var(--hairline-dark);border-radius:var(--r-lg);
  background:rgba(255,255,255,.03);
  -webkit-overflow-scrolling:touch;
}
.spec-table{
  width:100%;border-collapse:collapse;text-align:left;
  font-size:var(--fs-sm);min-width:680px;
}
.spec-table th{
  padding:.95rem 1.15rem;background:rgba(255,255,255,.07);
  font-family:var(--font-mono);font-size:var(--fs-xs);letter-spacing:.08em;
  text-transform:uppercase;color:var(--brand-300);
  border-bottom:1px solid var(--hairline-dark);
}
.spec-table td{
  padding:.95rem 1.15rem;border-bottom:1px solid rgba(255,255,255,.06);
  color:var(--text-invert);vertical-align:middle;
}
.spec-table tr:last-child td{border-bottom:none}
.spec-table tr:hover td{background:rgba(255,255,255,.04)}
.spec-table .badge-tech{
  display:inline-block;padding:.2rem .55rem;border-radius:var(--r-xs);
  font-family:var(--font-mono);font-size:11px;font-weight:600;
  background:rgba(80,186,228,.15);color:var(--brand-400);border:1px solid rgba(80,186,228,.3);
}

/* Filtros por categoría en proyectos */
.filter-bar{
  display:flex;flex-wrap:wrap;gap:.5rem;margin-top:var(--sp-5);margin-bottom:var(--sp-6);
}
.filter-btn{
  background:var(--surface);border:1px solid var(--border);border-radius:999px;
  padding:.45rem 1.15rem;font-family:var(--font-display);font-size:var(--fs-sm);
  font-weight:500;color:var(--text-muted);cursor:pointer;
  transition:all .2s var(--ease);
}
.filter-btn:hover{
  background:var(--surface-2);color:var(--text-strong);border-color:var(--steel-300);
}
.filter-btn.is-active{
  background:var(--accent);color:#fff;border-color:var(--accent);
  box-shadow:0 2px 8px rgba(10,118,176,.28);
}
.works__group{
  transition:opacity .3s var(--ease),transform .3s var(--ease);
}
.works__group.is-hidden{
  display:none!important;
}

/* Tarjeta destacada de descarga de CV */
.download-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--r-xl);
  padding:var(--sp-5);display:flex;flex-wrap:wrap;align-items:center;
  justify-content:space-between;gap:var(--sp-4);box-shadow:var(--shadow-sm);
  margin-top:var(--sp-6);
}
.download-card__info h4{margin:0;font-size:var(--fs-h4);color:var(--text-strong)}
.download-card__info p{margin:.25rem 0 0;font-size:var(--fs-sm);color:var(--text-muted)}

/* Etiquetas técnicas de fase en galería */
.gallery__item{position:relative}
.gallery__phase{
  position:absolute;top:10px;left:10px;z-index:2;
  font-family:var(--font-mono);font-size:10px;letter-spacing:.08em;
  padding:.22rem .6rem;border-radius:var(--r-xs);
  background:rgba(12,17,22,.82);color:#fff;backdrop-filter:blur(4px);
  border:1px solid rgba(255,255,255,.18);text-transform:uppercase;
  transition:transform .3s var(--ease);
}
.gallery__item:hover .gallery__phase{transform:translateY(-2px)}

/* Selector de urgencia y soporte de antecedentes en formulario */
.urgency-selector{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:.75rem;margin-top:.4rem;
}
.urgency-btn{
  position:relative;display:block;cursor:pointer;border-radius:var(--r-sm, 6px);
  user-select:none;-webkit-tap-highlight-color:transparent;
  transition:transform .15s ease;
}
.urgency-btn:active{transform:scale(.985)}
.urgency-btn input[type="radio"]{
  position:absolute;opacity:0;pointer-events:none;width:0;height:0;
}
.urgency-btn__inner{
  display:flex;align-items:center;gap:.75rem;padding:.85rem 1rem;
  border:2px solid var(--line-strong);border-radius:var(--r-sm, 6px);
  background:var(--surface);box-shadow:var(--shadow-sm);
  transition:border-color .2s,background-color .2s,box-shadow .2s;
  min-height:62px;
}
.urgency-btn:hover .urgency-btn__inner{
  border-color:var(--steel-400);background:var(--surface-2);
}
.urgency-btn__icon{
  width:36px;height:36px;border-radius:6px;background:var(--surface-2);
  border:1px solid var(--border);display:flex;align-items:center;justify-content:center;
  flex:none;color:var(--text-muted);transition:all .2s ease;
}
.urgency-btn__icon svg{width:18px;height:18px;transition:transform .2s ease}
.urgency-btn:hover .urgency-btn__icon svg{transform:scale(1.08)}
.urgency-btn__icon--alert{color:#D97706}
:root[data-theme="dark"] .urgency-btn__icon--alert{color:#F59E0B}

.urgency-btn__info{
  display:flex;flex-direction:column;gap:.15rem;flex:1;min-width:0;
}
.urgency-btn__title{
  font-size:var(--fs-sm);font-weight:600;color:var(--text-strong);
  line-height:1.25;transition:color .2s ease;
}
.urgency-btn__title--alert{color:#D97706}
:root[data-theme="dark"] .urgency-btn__title--alert{color:#F59E0B}
.urgency-btn__sub{
  font-size:var(--fs-xs);color:var(--text-muted);line-height:1.3;
}

/* Indicador de check en el botón */
.urgency-btn__check{
  width:22px;height:22px;border-radius:50%;border:1.5px solid var(--line-strong);
  background:transparent;display:flex;align-items:center;justify-content:center;
  flex:none;color:transparent;opacity:.4;transform:scale(.85);
  transition:all .2s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.urgency-btn__check svg{width:13px;height:13px}

/* Estado ACTIVO — Planificada (Azul institucional) */
.urgency-btn:has(input:checked) .urgency-btn__inner,
.urgency-btn.is-selected .urgency-btn__inner{
  border-color:var(--accent);background:var(--accent-soft);
  box-shadow:0 0 0 1px var(--accent), var(--shadow-sm);
}
.urgency-btn:has(input:checked) .urgency-btn__icon,
.urgency-btn.is-selected .urgency-btn__icon{
  border-color:var(--accent);background:var(--accent);color:#fff;
}
.urgency-btn:has(input:checked) .urgency-btn__check,
.urgency-btn.is-selected .urgency-btn__check{
  opacity:1;transform:scale(1);border-color:transparent;background:var(--accent);color:#fff;
}

/* Estado ACTIVO — Emergencia (Ámbar de alerta vial) */
.urgency-btn[data-urgency="emergencia"]:has(input:checked) .urgency-btn__inner,
.urgency-btn[data-urgency="emergencia"].is-selected .urgency-btn__inner{
  border-color:#D97706;background:rgba(217,119,6,.08);
  box-shadow:0 0 0 1px #D97706, var(--shadow-sm);
}
.urgency-btn[data-urgency="emergencia"]:has(input:checked) .urgency-btn__icon,
.urgency-btn[data-urgency="emergencia"].is-selected .urgency-btn__icon{
  border-color:#D97706;background:#D97706;color:#fff;
}
.urgency-btn[data-urgency="emergencia"]:has(input:checked) .urgency-btn__check,
.urgency-btn[data-urgency="emergencia"].is-selected .urgency-btn__check{
  opacity:1;transform:scale(1);border-color:transparent;background:#D97706;color:#fff;
}

/* Modo oscuro para Emergencia */
:root[data-theme="dark"] .urgency-btn[data-urgency="emergencia"]:has(input:checked) .urgency-btn__inner,
:root[data-theme="dark"] .urgency-btn[data-urgency="emergencia"].is-selected .urgency-btn__inner{
  border-color:#F59E0B;background:rgba(245,158,11,.14);
  box-shadow:0 0 0 1px #F59E0B, var(--shadow-sm);
}
:root[data-theme="dark"] .urgency-btn[data-urgency="emergencia"]:has(input:checked) .urgency-btn__icon,
:root[data-theme="dark"] .urgency-btn[data-urgency="emergencia"].is-selected .urgency-btn__icon{
  border-color:#F59E0B;background:#F59E0B;color:#0C1116;
}
:root[data-theme="dark"] .urgency-btn[data-urgency="emergencia"]:has(input:checked) .urgency-btn__check,
:root[data-theme="dark"] .urgency-btn[data-urgency="emergencia"].is-selected .urgency-btn__check{
  background:#F59E0B;color:#0C1116;border-color:transparent;
}

/* Accesibilidad con teclado */
.urgency-btn:has(input:focus-visible) .urgency-btn__inner{
  outline:3px solid var(--focus);outline-offset:2px;
}
.urgency-alert-notice{
  margin-top:.6rem;padding:.65rem .95rem;background:rgba(217,119,6,.09);
  border-left:3px solid #D97706;border-radius:0 var(--r-sm) var(--r-sm) 0;
  font-size:var(--fs-xs);color:var(--text);display:flex;align-items:flex-start;gap:.55rem;
  line-height:1.4;
}
.urgency-alert-notice svg{flex:none;color:#D97706;margin-top:2px}
:root[data-theme="dark"] .urgency-alert-notice{
  background:rgba(245,158,11,.12);border-left-color:#F59E0B;
}
:root[data-theme="dark"] .urgency-alert-notice svg{color:#F59E0B}
.urgency-alert-notice a{color:var(--text-strong);text-decoration:underline;font-weight:600}
.attachment-hint{
  background:var(--surface-2);border-left:3px solid var(--accent);
  padding:.85rem 1.1rem;border-radius:0 var(--r-sm) var(--r-sm) 0;
  font-size:var(--fs-xs);color:var(--text-muted);margin-top:var(--sp-3);
  display:flex;align-items:center;gap:.75rem;
}
.attachment-hint svg{width:20px;height:20px;color:var(--accent);flex:none}


/* Con «reducir movimiento» activado la página se ve completa y quieta: nada
   depende de una animación para llegar a su estado final. */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.01ms!important;animation-iteration-count:1!important;
    animation-delay:0s!important;transition-duration:.01ms!important;
    transition-delay:0s!important;scroll-behavior:auto!important;
  }
  .js [data-reveal],
  .js [data-stagger] > *,
  .js .hero__inner > *,
  .js .hero.is-ready .hero__trust li,
  .js .hero__trust li{opacity:1!important;transform:none!important;filter:none!important}
  .js [data-curtain]::after{display:none}
  .js [data-curtain] img{transform:none!important}
  .js [data-parallax] > img,
  .js img[data-parallax]{transform:none!important}
  .js .hero__slide.is-live img{animation:none;transform:scale(1.04)}
  .js .marquee__track{animation:none;transform:none}
  .marquee{mask-image:none;-webkit-mask-image:none;overflow-x:auto}
  .hero__scroll::after{animation:none}
  .progress{display:none}
}