/* ==========================================================================
   NUMERIC CONTROL — Technical Service
   Hoja de estilos principal
   Estilo: industrial técnico oscuro
   ========================================================================== */

/* --- 0. Tipografías (auto-alojadas, no dependen de Google) -------------- */
@font-face{font-family:'Barlow Condensed';font-style:normal;font-weight:600;font-display:swap;
  src:url('../fonts/barlow-condensed-latin-600-normal.woff2') format('woff2')}
@font-face{font-family:'Barlow Condensed';font-style:normal;font-weight:700;font-display:swap;
  src:url('../fonts/barlow-condensed-latin-700-normal.woff2') format('woff2')}
@font-face{font-family:'Barlow';font-style:normal;font-weight:400;font-display:swap;
  src:url('../fonts/barlow-latin-400-normal.woff2') format('woff2')}
@font-face{font-family:'Barlow';font-style:normal;font-weight:500;font-display:swap;
  src:url('../fonts/barlow-latin-500-normal.woff2') format('woff2')}
@font-face{font-family:'Barlow';font-style:normal;font-weight:600;font-display:swap;
  src:url('../fonts/barlow-latin-600-normal.woff2') format('woff2')}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:500;font-display:swap;
  src:url('../fonts/jetbrains-mono-latin-500-normal.woff2') format('woff2')}

/* --- 1. Tokens ---------------------------------------------------------- */
:root{
  /* Azules del logo */
  --navy-950:#080E20;
  --navy-900:#0D1630;
  --navy-850:#111C3A;
  --navy-800:#16224A;
  --navy-750:#1E2C57;   /* azul del logo */
  --navy-700:#2A3768;
  --line:rgba(255,255,255,.10);
  --line-strong:rgba(255,255,255,.18);

  /* Acero */
  --steel-100:#EEF1F7;
  --steel-200:#D6DCE8;
  --steel-300:#B3BDD1;
  --steel-400:#8B97B0;
  --steel-500:#8592AD;   /* ≥4.5:1 sobre los fondos oscuros del sitio */

  /* Acento ámbar industrial */
  --amber:#F2A33C;
  --amber-hi:#FFBB63;
  --amber-lo:#C97D14;
  --amber-soft:rgba(242,163,60,.12);

  /* Semántica */
  --bg:var(--navy-950);
  --surface:var(--navy-850);
  --surface-2:var(--navy-800);
  --text:#F2F5FA;
  --text-dim:var(--steel-300);
  --text-mute:var(--steel-400);

  /* Tipografía */
  --display:'Barlow Condensed',Impact,'Arial Narrow',sans-serif;
  --body:'Barlow','Helvetica Neue',Arial,sans-serif;
  --mono:'JetBrains Mono','SFMono-Regular',Consolas,monospace;

  /* Métricas */
  --container:1200px;
  --pad:clamp(20px,5vw,40px);
  --r:4px;
  --header-h:74px;
  --ease:cubic-bezier(.16,.84,.44,1);
}

/* --- 2. Base ------------------------------------------------------------ */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 24px);-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:var(--body);font-size:16.5px;line-height:1.65;font-weight:400;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;cursor:pointer}
::selection{background:var(--amber);color:var(--navy-950)}

h1,h2,h3,h4{
  font-family:var(--display);font-weight:700;line-height:1.02;
  letter-spacing:-.005em;margin:0;text-transform:uppercase;
}
h1{font-size:clamp(2.6rem,6.4vw,4.75rem)}
h2{font-size:clamp(2rem,4.4vw,3.1rem)}
h3{font-size:clamp(1.3rem,2.2vw,1.6rem);letter-spacing:.005em}
h4{font-size:1.05rem;letter-spacing:.04em}
p{margin:0 0 1.05em}
p:last-child{margin-bottom:0}

.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:var(--pad)}
.section{padding-block:clamp(64px,9vw,116px);position:relative}
.section--tight{padding-block:clamp(48px,6vw,76px)}
.lead{font-size:clamp(1.02rem,1.5vw,1.18rem);color:var(--text-dim);line-height:1.72;max-width:62ch}
.muted{color:var(--text-mute)}

/* Fondo azul “plano técnico” */
.blueprint{position:relative;isolation:isolate}
.blueprint::before{
  content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background-image:
    linear-gradient(to right,rgba(255,255,255,.032) 1px,transparent 1px),
    linear-gradient(to bottom,rgba(255,255,255,.032) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(120% 90% at 50% 0%,#000 20%,transparent 78%);
}

/* --- 3. Etiquetas y títulos de sección ---------------------------------- */
.eyebrow{
  font-family:var(--mono);font-size:.7rem;font-weight:500;
  letter-spacing:.20em;text-transform:uppercase;color:var(--amber);
  display:inline-flex;align-items:center;gap:.6rem;margin:0 0 1.1rem;
}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--amber);flex:none}
.eyebrow--plain::before{display:none}

.sec-head{max-width:70ch;margin-bottom:clamp(34px,4vw,52px)}
.sec-head h2 span{color:var(--amber)}
.sec-head .lead{margin-top:1.1rem}

/* --- 4. Botones --------------------------------------------------------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.6rem;
  font-family:var(--display);font-size:1.02rem;font-weight:600;
  letter-spacing:.07em;text-transform:uppercase;
  padding:.86rem 1.55rem;border-radius:var(--r);border:1px solid transparent;
  transition:background .18s var(--ease),color .18s,border-color .18s,transform .18s var(--ease);
  white-space:nowrap;
}
.btn svg{width:18px;height:18px;flex:none}
.btn--primary{background:var(--amber);color:#20160A;box-shadow:0 6px 22px -12px rgba(242,163,60,.85)}
.btn--primary:hover{background:var(--amber-hi);transform:translateY(-2px)}
.btn--ghost{border-color:var(--line-strong);color:var(--text)}
.btn--ghost:hover{border-color:var(--amber);color:var(--amber)}
.btn--solid{background:var(--navy-750);color:#fff;border-color:var(--navy-700)}
.btn--solid:hover{background:var(--navy-700)}
.btn--wa{background:#25D366;color:#06340F}
.btn--wa:hover{background:#3ce07a;transform:translateY(-2px)}
.btn--sm{padding:.62rem 1.1rem;font-size:.92rem}
.btn--block{width:100%}

/* Enlace con flecha */
.arrow-link{
  display:inline-flex;align-items:center;gap:.5rem;
  font-family:var(--mono);font-size:.76rem;font-weight:500;
  letter-spacing:.14em;text-transform:uppercase;color:var(--amber);
}
.arrow-link svg{width:15px;height:15px;transition:transform .2s var(--ease)}
.arrow-link:hover svg{transform:translateX(5px)}

/* --- 5. Barra superior + Header ---------------------------------------- */
.topbar{
  background:var(--navy-950);border-bottom:1px solid var(--line);
  font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;
  color:var(--steel-400);text-transform:uppercase;
}
.topbar .container{display:flex;justify-content:space-between;align-items:center;gap:1rem;min-height:36px}
.topbar a:hover{color:var(--amber)}
.topbar-left{display:flex;gap:1.4rem;align-items:center}
.topbar-right{display:flex;gap:1.4rem;align-items:center}
.topbar .dot{width:5px;height:5px;border-radius:50%;background:var(--amber);display:inline-block;margin-right:.45rem;animation:pulse 2.4s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}

.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(8,14,32,.82);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  transition:background .25s,border-color .25s;
}
.site-header.is-scrolled{background:rgba(8,14,32,.97);border-color:var(--line-strong)}
.site-header .container{display:flex;align-items:center;gap:1.5rem;min-height:var(--header-h)}

.brand{display:flex;align-items:center;gap:.8rem;margin-right:auto;flex:none}
.brand img{width:60px;height:auto}
.brand-txt{display:flex;flex-direction:column;line-height:1}
.brand-txt b{font-family:var(--display);font-size:1.16rem;font-weight:700;letter-spacing:.045em;text-transform:uppercase}
.brand-txt small{font-family:var(--mono);font-size:.56rem;letter-spacing:.22em;color:var(--steel-400);text-transform:uppercase;margin-top:.28rem}

.nav{display:flex;align-items:center;gap:.15rem}
.nav a{
  font-family:var(--display);font-size:1.02rem;font-weight:600;
  letter-spacing:.07em;text-transform:uppercase;color:var(--steel-200);
  padding:.55rem .85rem;border-radius:var(--r);position:relative;transition:color .18s;
}
.nav a::after{
  content:"";position:absolute;left:.85rem;right:.85rem;bottom:.28rem;height:2px;
  background:var(--amber);transform:scaleX(0);transform-origin:left;transition:transform .22s var(--ease);
}
.nav a:hover{color:#fff}
.nav a:hover::after,.nav a[aria-current="page"]::after{transform:scaleX(1)}
.nav a[aria-current="page"]{color:#fff}
.header-cta{flex:none}

.burger{display:none;background:none;border:1px solid var(--line-strong);border-radius:var(--r);padding:.5rem;flex:none}
.burger svg{width:22px;height:22px;display:block}

/* --- 6. Hero ----------------------------------------------------------- */
.hero{position:relative;overflow:hidden;background:var(--navy-900)}
.hero-media{position:absolute;inset:0;z-index:0}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:center 45%;filter:grayscale(.35) contrast(1.06)}
.hero-media::after{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(105deg,rgba(8,14,32,.96) 0%,rgba(8,14,32,.90) 38%,rgba(13,22,48,.62) 68%,rgba(13,22,48,.42) 100%),
    linear-gradient(to top,rgba(8,14,32,.96),transparent 45%);
}
.hero-inner{position:relative;z-index:1;padding-block:clamp(74px,12vw,138px)}
.hero h1{max-width:19ch}
.hero h1 em{font-style:normal;color:var(--amber);display:block}
.hero .lead{margin-top:1.5rem;max-width:52ch}
.hero-actions{display:flex;flex-wrap:wrap;gap:.85rem;margin-top:2.2rem}

.hero-badges{display:flex;flex-wrap:wrap;gap:.55rem;margin-top:2.4rem}
.chip{
  font-family:var(--mono);font-size:.68rem;letter-spacing:.13em;text-transform:uppercase;
  color:var(--steel-200);border:1px solid var(--line-strong);border-radius:100px;
  padding:.42rem .85rem;background:rgba(255,255,255,.03);
}

/* Hero interior (páginas secundarias) */
.page-hero{position:relative;overflow:hidden;background:var(--navy-900);border-bottom:1px solid var(--line)}
.page-hero .hero-media img{object-position:center 40%;filter:grayscale(.55) contrast(1.04)}
.page-hero .hero-media::after{background:linear-gradient(100deg,rgba(8,14,32,.97),rgba(8,14,32,.86) 55%,rgba(13,22,48,.66))}
.page-hero-inner{position:relative;z-index:1;padding-block:clamp(52px,7vw,88px)}
.page-hero h1{font-size:clamp(2.25rem,5vw,3.6rem);max-width:24ch}
.page-hero .lead{margin-top:1.15rem}
.crumbs{font-family:var(--mono);font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--steel-500);margin-bottom:1rem}
.crumbs a:hover{color:var(--amber)}
.crumbs span{color:var(--amber)}

/* --- 7. Franja de datos ------------------------------------------------ */
.stats{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(255,255,255,.02);position:relative;z-index:1}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:clamp(22px,3vw,32px) clamp(14px,2vw,26px);border-left:1px solid var(--line)}
.stat:first-child{border-left:0}
.stat b{display:block;font-family:var(--display);font-size:clamp(2.1rem,4.4vw,3.1rem);font-weight:700;line-height:1;color:#fff}
.stat b i{font-style:normal;color:var(--amber)}
.stat b span{font:inherit;color:inherit}
.stat > span{display:block;font-family:var(--mono);font-size:.66rem;letter-spacing:.15em;text-transform:uppercase;color:var(--text-mute);margin-top:.6rem;line-height:1.5}

/* --- 8. Ventajas ------------------------------------------------------- */
.adv-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.adv{background:var(--navy-900);padding:clamp(22px,2.6vw,30px);transition:background .2s}
.adv:hover{background:var(--navy-850)}
.adv .ico{width:34px;height:34px;color:var(--amber);margin-bottom:1rem}
.adv h4{margin-bottom:.4rem;font-family:var(--display);font-size:1.12rem;letter-spacing:.02em}
.adv p{font-size:.92rem;color:var(--text-mute);line-height:1.6;margin:0}

/* --- 9. Tarjetas de servicio ------------------------------------------ */
.svc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(288px,1fr));gap:clamp(14px,1.6vw,20px)}
.svc{
  position:relative;display:flex;flex-direction:column;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r);
  padding:clamp(24px,2.6vw,30px);overflow:hidden;
  transition:border-color .22s,transform .22s var(--ease),background .22s;
}
.svc::after{
  content:"";position:absolute;left:0;top:0;width:2px;height:100%;
  background:var(--amber);transform:scaleY(0);transform-origin:top;transition:transform .3s var(--ease);
}
.svc:hover{border-color:var(--line-strong);background:var(--surface-2);transform:translateY(-4px)}
.svc:hover::after{transform:scaleY(1)}
.svc-num{font-family:var(--mono);font-size:.68rem;letter-spacing:.16em;color:var(--steel-500);margin-bottom:1.15rem}
.svc .ico{width:38px;height:38px;color:var(--amber);margin-bottom:1.1rem}
.svc h3{font-size:1.24rem;margin-bottom:.6rem;letter-spacing:.015em}
.svc p{font-size:.93rem;color:var(--text-mute);line-height:1.62;margin-bottom:1.35rem}
.svc .arrow-link{margin-top:auto}

/* Última tarjeta a todo lo ancho (evita el hueco en la retícula) */
.svc--wide{
  grid-column:1/-1;
  display:grid;
  grid-template-columns:auto minmax(0,1fr) auto;
  grid-template-rows:auto auto auto;
  column-gap:clamp(20px,2.8vw,34px);
}
.svc--wide .ico{grid-area:1/1/4/2;align-self:center;width:44px;height:44px;margin:0}
.svc--wide .svc-num{grid-area:1/2/2/3;margin:0 0 .45rem}
.svc--wide h3{grid-area:2/2/3/3;margin:0 0 .4rem}
.svc--wide p{grid-area:3/2/4/3;margin:0;max-width:70ch}
.svc--wide .arrow-link{grid-area:1/3/4/4;align-self:center;margin:0;white-space:nowrap}
@media (max-width:760px){
  .svc--wide{display:flex;flex-direction:column}
  .svc--wide .ico{width:38px;height:38px;margin:0 0 1.1rem;order:2}
  .svc--wide .svc-num{order:1;margin-bottom:1.15rem}
  .svc--wide h3{order:3;margin-bottom:.6rem}
  .svc--wide p{order:4;margin-bottom:1.35rem}
  .svc--wide .arrow-link{order:5}
}

/* --- 10. Bloques media + texto ---------------------------------------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,68px);align-items:center}
.split--narrow{grid-template-columns:.95fr 1.05fr}
.split--rev .split-media{order:2}

.framed{position:relative;border-radius:var(--r);overflow:hidden;border:1px solid var(--line-strong);background:var(--navy-800)}
.framed img{width:100%;filter:contrast(1.05) saturate(.92)}
.framed::after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 90px rgba(8,14,32,.55);pointer-events:none}

/* Esquinas técnicas */
.bracket{position:relative;padding:14px}
.bracket::before,.bracket::after{content:"";position:absolute;width:26px;height:26px;pointer-events:none}
.bracket::before{top:0;left:0;border-top:2px solid var(--amber);border-left:2px solid var(--amber)}
.bracket::after{bottom:0;right:0;border-bottom:2px solid var(--amber);border-right:2px solid var(--amber)}

.media-caption{
  font-family:var(--mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--steel-500);margin-top:.85rem;
}

/* --- 11. Listas -------------------------------------------------------- */
.ticks{list-style:none;margin:1.4rem 0 0;padding:0;display:grid;gap:.7rem}
.ticks li{display:flex;gap:.75rem;align-items:flex-start;font-size:.97rem;color:var(--text-dim);line-height:1.6}
.ticks li svg{width:17px;height:17px;color:var(--amber);flex:none;margin-top:.34rem}
.ticks--two{grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:.7rem 1.6rem}

/* --- 12. Valores ------------------------------------------------------- */
.values{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.value{background:var(--navy-900);padding:clamp(20px,2.4vw,28px);text-align:center;transition:background .2s}
.value:hover{background:var(--navy-800)}
.value svg{width:26px;height:26px;color:var(--amber);margin:0 auto .8rem}
.value b{display:block;font-family:var(--display);font-size:1.06rem;letter-spacing:.05em;text-transform:uppercase}

/* --- 13. Misión / Visión ---------------------------------------------- */
.mv-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:clamp(16px,2vw,22px)}
.mv{background:var(--surface);border:1px solid var(--line);border-top:2px solid var(--amber);border-radius:var(--r);padding:clamp(26px,3vw,36px)}
.mv h3{margin-bottom:.9rem}
.mv p{color:var(--text-dim);font-size:1rem;margin:0}

/* --- 14. Marcas -------------------------------------------------------- */
.brands{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.brand-tile{
  background:var(--navy-900);min-height:104px;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:.3rem;padding:1.1rem .8rem;text-align:center;
  transition:background .22s,color .22s;color:var(--steel-300);
}
.brand-tile b{font-family:var(--display);font-size:1.28rem;font-weight:700;letter-spacing:.055em;text-transform:uppercase;line-height:1.05}
.brand-tile span{font-family:var(--mono);font-size:.58rem;letter-spacing:.16em;text-transform:uppercase;color:var(--steel-500)}
.brand-tile:hover{background:var(--navy-750);color:#fff}
.brand-tile:hover span{color:var(--amber)}

/* --- 15. Detalle de servicio (servicios.html) ------------------------- */
.svc-layout{display:grid;grid-template-columns:236px 1fr;gap:clamp(30px,5vw,64px);align-items:start}
.svc-rail{position:sticky;top:calc(var(--header-h) + 26px);border-left:1px solid var(--line);padding-left:1.1rem}
.svc-rail p{font-family:var(--mono);font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;color:var(--steel-500);margin-bottom:1rem}
.svc-rail ol{list-style:none;margin:0;padding:0;display:grid;gap:.1rem;counter-reset:r}
.svc-rail a{
  display:block;font-size:.9rem;color:var(--steel-400);padding:.38rem 0;
  border-bottom:1px solid transparent;transition:color .18s;line-height:1.4;
}
.svc-rail a::before{counter-increment:r;content:counter(r,decimal-leading-zero);font-family:var(--mono);font-size:.66rem;color:var(--steel-500);margin-right:.6rem}
.svc-rail a:hover,.svc-rail a.is-active{color:#fff}
.svc-rail a.is-active::before{color:var(--amber)}

.svc-detail{scroll-margin-top:calc(var(--header-h) + 30px);padding-block:clamp(38px,5vw,58px);border-top:1px solid var(--line)}
.svc-detail:first-of-type{border-top:0;padding-top:0}
.svc-detail-head{display:flex;gap:1.1rem;align-items:flex-start;margin-bottom:1.6rem}
.svc-detail-head .ico{width:44px;height:44px;color:var(--amber);flex:none;margin-top:.15rem}
.svc-detail-head .num{font-family:var(--mono);font-size:.7rem;letter-spacing:.18em;color:var(--steel-500);display:block;margin-bottom:.45rem}
.svc-body{display:grid;grid-template-columns:1.08fr .92fr;gap:clamp(24px,3.4vw,44px);align-items:start}
.svc-body p{color:var(--text-dim);font-size:1rem}
.thumbs{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.thumbs img{aspect-ratio:1;object-fit:cover;border:1px solid var(--line-strong);border-radius:var(--r);background:var(--navy-800)}
.thumbs--libre img{aspect-ratio:auto;width:100%}
.parts{display:grid;grid-template-columns:repeat(auto-fit,minmax(96px,1fr));gap:8px}
.parts img{aspect-ratio:1;object-fit:cover;border:1px solid var(--line-strong);border-radius:var(--r);background:var(--navy-800)}

.note{
  border-left:2px solid var(--amber);background:var(--amber-soft);
  padding:1rem 1.2rem;border-radius:0 var(--r) var(--r) 0;
  font-size:.94rem;color:var(--steel-200);
}
.note b{color:#fff}

/* --- 16. Banda CTA ---------------------------------------------------- */
.cta-band{position:relative;overflow:hidden;background:var(--navy-750);border-block:1px solid var(--navy-700)}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(90% 130% at 88% 15%,rgba(242,163,60,.22),transparent 62%);
}
.cta-band .container{position:relative;display:flex;flex-wrap:wrap;gap:clamp(22px,4vw,52px);align-items:center;justify-content:space-between;padding-block:clamp(44px,5.5vw,66px)}
.cta-band h2{font-size:clamp(1.85rem,3.6vw,2.7rem);max-width:22ch}
.cta-band p{color:var(--steel-200);margin-top:.8rem;max-width:46ch}
.cta-actions{display:flex;flex-wrap:wrap;gap:.8rem}

/* --- 17. Contacto ----------------------------------------------------- */
.contact-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(30px,5vw,64px);align-items:start}
.form-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:clamp(24px,3vw,38px)}
.field{margin-bottom:1.05rem}
.field label{
  display:block;font-family:var(--mono);font-size:.66rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--steel-400);margin-bottom:.5rem;
}
.field label i{color:var(--amber);font-style:normal}
.field input,.field select,.field textarea{
  width:100%;background:var(--navy-950);color:var(--text);
  border:1px solid var(--line-strong);border-radius:var(--r);
  padding:.78rem .9rem;font-family:var(--body);font-size:.98rem;
  transition:border-color .18s,box-shadow .18s;
}
.field textarea{min-height:118px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--amber);box-shadow:0 0 0 3px var(--amber-soft);
}
.field input::placeholder,.field textarea::placeholder{color:var(--steel-500)}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:1.05rem}
.form-note{font-size:.8rem;color:var(--steel-500);margin-top:.9rem;line-height:1.55}

.info-block{border-top:1px solid var(--line);padding-block:1.35rem}
.info-block:first-of-type{border-top:0;padding-top:0}
.info-block h4{color:var(--steel-400);font-family:var(--mono);font-size:.66rem;letter-spacing:.16em;font-weight:500;margin-bottom:.65rem}
.info-block a,.info-block p{font-size:1.04rem;color:var(--text);margin:0}
.info-block a{display:inline-flex;align-items:center;gap:.55rem;transition:color .18s}
.info-block a:hover{color:var(--amber)}
.info-block a svg{width:17px;height:17px;color:var(--amber);flex:none}
.info-stack{display:grid;gap:.5rem}

.coverage{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:clamp(22px,2.6vw,30px);margin-top:1.6rem}
.coverage img{max-width:300px;margin:0 auto 1rem}
.coverage p{font-size:.93rem;color:var(--text-mute);text-align:center;margin:0}

/* --- 18. WhatsApp flotante ------------------------------------------- */
.wa-float{
  position:fixed;right:clamp(14px,3vw,26px);bottom:clamp(14px,3vw,26px);z-index:70;
  width:56px;height:56px;border-radius:50%;background:#25D366;color:#06340F;
  display:grid;place-items:center;box-shadow:0 10px 30px -8px rgba(37,211,102,.6);
  transition:transform .2s var(--ease);
}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:29px;height:29px}

/* --- 19. Footer ------------------------------------------------------- */
.site-footer{background:var(--navy-950);border-top:1px solid var(--line);padding-top:clamp(48px,6vw,72px)}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:clamp(26px,3.4vw,44px)}
.foot-brand img{width:98px;margin-bottom:1.1rem}
.foot-brand p{font-size:.92rem;color:var(--text-mute);max-width:34ch}
.foot-col h4{font-family:var(--mono);font-size:.66rem;letter-spacing:.16em;font-weight:500;color:var(--steel-400);margin-bottom:1rem}
.foot-col ul{list-style:none;margin:0;padding:0;display:grid;gap:.55rem}
.foot-col a{font-size:.94rem;color:var(--steel-300);transition:color .18s}
.foot-col a:hover{color:var(--amber)}
.foot-bottom{
  margin-top:clamp(38px,4.5vw,56px);border-top:1px solid var(--line);
  padding-block:1.35rem;display:flex;flex-wrap:wrap;gap:.7rem 1.5rem;justify-content:space-between;
  font-family:var(--mono);font-size:.66rem;letter-spacing:.11em;text-transform:uppercase;color:var(--steel-500);
}

/* --- 20. Animación de entrada ---------------------------------------- */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
  *{animation:none!important}
}

/* --- 21. Responsive --------------------------------------------------- */
@media (max-width:1040px){
  .foot-grid{grid-template-columns:1fr 1fr}
  .svc-layout{grid-template-columns:1fr}
  .svc-rail{position:static;border-left:0;border-top:1px solid var(--line);padding:1.2rem 0 0}
  .svc-rail ol{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:0 1.5rem}
}
@media (max-width:880px){
  :root{--header-h:66px}
  .nav{
    position:fixed;inset:var(--header-h) 0 auto;flex-direction:column;align-items:stretch;
    background:rgba(8,14,32,.985);backdrop-filter:blur(16px);
    border-bottom:1px solid var(--line-strong);padding:.7rem var(--pad) 1.3rem;
    gap:0;transform:translateY(-115%);transition:transform .3s var(--ease);
    max-height:calc(100vh - var(--header-h));overflow-y:auto;
  }
  .nav.is-open{transform:none}
  .nav a{padding:.85rem .2rem;border-bottom:1px solid var(--line);font-size:1.15rem}
  .nav a::after{display:none}
  .nav a[aria-current="page"]{color:var(--amber)}
  .burger{display:block;order:3}
  .header-cta{display:none}
  .brands{grid-template-columns:repeat(2,1fr)}
  .stats-grid{grid-template-columns:1fr 1fr}
  .stat:nth-child(3){border-left:0}
  .stat:nth-child(n+3){border-top:1px solid var(--line)}
  .split,.split--narrow,.svc-body,.contact-grid,.field-row{grid-template-columns:1fr}
  .split--rev .split-media{order:0}
  .topbar-left .hide-sm{display:none}
}
@media (max-width:620px){
  body{font-size:16px}
  .topbar .container{min-height:34px}
  .topbar-right{display:none}
  .brand img{width:50px}
  .hero-actions .btn{flex:1 1 100%}
  .foot-grid{grid-template-columns:1fr}
  .thumbs{grid-template-columns:repeat(2,1fr)}
  .bracket{padding:9px}
  .bracket::before,.bracket::after{width:18px;height:18px}
}