/* ============================================================
   TECNISERV — Hoja de estilos
   Paleta: blanco · azul (navy) · rojo · aceros complementarios
   Tipografía: Saira Condensed (display) + Inter (texto)
   ============================================================ */

/* ---------- Tokens ---------- */
:root{
  --white:#ffffff;
  --paper:#f4f7fb;
  --paper-2:#eaf0f7;
  --line:#e0e7f1;

  --blue:#0b2e63;      /* navy principal */
  --blue-600:#123f86;
  --blue-400:#2f66c4;
  --blue-900:#071e44;

  --red:#e01f26;       /* rojo acento */
  --red-600:#c0161c;
  --red-700:#9e1116;

  --ink:#0e1621;       /* texto casi negro */
  --muted:#5a6b80;     /* texto secundario / acero */
  --muted-2:#8a99ac;

  --steel:#64748b;

  --radius:16px;
  --radius-sm:11px;
  --radius-lg:26px;
  --shadow-sm:0 2px 10px rgba(11,46,99,.06);
  --shadow:0 14px 40px -14px rgba(11,46,99,.28);
  --shadow-lg:0 30px 70px -24px rgba(11,46,99,.45);

  --wrap:1200px;
  --gutter:clamp(20px,5vw,64px);

  --ease:cubic-bezier(.22,.61,.36,1);
  --grad-blue:linear-gradient(135deg,var(--blue) 0%,var(--blue-600) 55%,var(--blue-400) 120%);
  --grad-red:linear-gradient(135deg,var(--red) 0%,var(--red-600) 100%);

  --header-h:76px;
}

/* ---------- Reset ligero ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  color:var(--ink);
  background:var(--white);
  line-height:1.65;
  font-size:17px;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:0;background:none}
h1,h2,h3,h4{margin:0;line-height:1.05;font-family:"Saira Condensed","Saira",Impact,sans-serif;font-weight:800;letter-spacing:.01em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}

.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gutter)}
section{position:relative}

/* ---------- Tipografía utilitaria ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:.55rem;
  font-family:"Saira Condensed",sans-serif;font-weight:700;
  text-transform:uppercase;letter-spacing:.22em;font-size:.82rem;
  color:var(--red);
}
.eyebrow.light{color:#ff9aa0}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--red);display:inline-block}
.eyebrow.light::before{background:#ff9aa0}

.h-xl{font-size:clamp(2.6rem,6.4vw,5.1rem);text-transform:uppercase;line-height:.94}
.h-lg{font-size:clamp(2rem,4.6vw,3.4rem);text-transform:uppercase}
.h-md{font-size:clamp(1.5rem,2.7vw,2.1rem);text-transform:uppercase}
.lead{font-size:clamp(1.05rem,1.6vw,1.24rem);color:var(--muted);max-width:60ch}
.muted{color:var(--muted)}
.text-red{color:var(--red)}
.text-blue{color:var(--blue)}

/* ---------- Botones ---------- */
.btn{
  --bg:var(--red);--fg:#fff;
  display:inline-flex;align-items:center;justify-content:center;gap:.6rem;
  padding:.95rem 1.7rem;border-radius:999px;
  font-family:"Saira Condensed",sans-serif;font-weight:700;font-size:1.02rem;
  text-transform:uppercase;letter-spacing:.06em;
  background:var(--bg);color:var(--fg);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),background .3s var(--ease);
  box-shadow:0 10px 26px -10px rgba(224,31,38,.6);will-change:transform;
}
.btn svg{width:1.15em;height:1.15em}
.btn:hover{transform:translateY(-3px);box-shadow:0 18px 34px -12px rgba(224,31,38,.7)}
.btn:active{transform:translateY(-1px)}
.btn.blue{--bg:var(--blue);box-shadow:0 10px 26px -10px rgba(11,46,99,.6)}
.btn.blue:hover{box-shadow:0 18px 34px -12px rgba(11,46,99,.7)}
.btn.ghost{--bg:transparent;--fg:#fff;border:2px solid rgba(255,255,255,.55);box-shadow:none}
.btn.ghost:hover{background:rgba(255,255,255,.12);border-color:#fff}
.btn.ghost.dark{--fg:var(--blue);border-color:var(--blue)}
.btn.ghost.dark:hover{background:rgba(11,46,99,.06)}
.btn.wa{--bg:#25d366;color:#053f1e;box-shadow:0 10px 26px -10px rgba(37,211,102,.7)}
.btn.wa:hover{box-shadow:0 18px 34px -12px rgba(37,211,102,.8)}
.btn.lg{padding:1.1rem 2.1rem;font-size:1.12rem}

/* ============================================================
   HEADER
   ============================================================ */
.site-header{
  position:fixed;inset:0 0 auto 0;z-index:60;height:var(--header-h);
  display:flex;align-items:center;
  transition:background .35s var(--ease),box-shadow .35s var(--ease),height .35s var(--ease);
}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;width:100%}
.site-header.solid{background:rgba(255,255,255,.92);backdrop-filter:blur(12px);box-shadow:0 1px 0 var(--line),var(--shadow-sm);height:66px}

/* Logo (wordmark en HTML+CSS) */
.logo{display:flex;align-items:center;gap:.6rem}
.logo-mark{width:42px;height:42px;flex:none;transition:transform .5s var(--ease)}
.logo:hover .logo-mark{transform:rotate(-8deg)}
.logo-word{font-family:"Saira Condensed",sans-serif;font-weight:800;font-size:1.62rem;letter-spacing:.02em;text-transform:uppercase;line-height:1;display:flex;flex-direction:column}
.logo-word b{font-weight:800}
.logo-word .l1{color:var(--blue)}
.logo-word .l1 .i{color:var(--red)}
.logo-word .l2{font-family:"Inter",sans-serif;font-weight:600;font-size:.52rem;letter-spacing:.34em;color:var(--muted);text-transform:uppercase;margin-top:2px}
.site-header:not(.solid) .logo-word .l1{color:#fff}
.site-header:not(.solid) .logo-word .l1 .i{color:#ff5c62}
.site-header:not(.solid) .logo-word .l2{color:rgba(255,255,255,.7)}
.site-header:not(.solid) .logo-mark .gear{fill:#e7edf6}
.site-header:not(.solid) .logo-mark .gear2{fill:#b9c6da}

/* Logo real (imagen) sobre base blanca para leerse en cualquier fondo */
.logo-img{
  height:48px;width:auto;display:block;
  background:#fff;padding:6px 12px;border-radius:12px;
  box-shadow:0 6px 18px -8px rgba(0,0,0,.4);
  transition:transform .4s var(--ease),box-shadow .35s var(--ease);
}
.logo:hover .logo-img{transform:translateY(-1px)}
.site-header.solid{height:74px}
.site-header.solid .logo-img{box-shadow:0 1px 2px rgba(0,0,0,.06)}
@media (max-width:560px){.logo-img{height:38px;padding:4px 9px}}

/* Nav */
.nav{display:flex;align-items:center;gap:.4rem}
.nav a{
  font-family:"Saira Condensed",sans-serif;font-weight:600;text-transform:uppercase;
  letter-spacing:.05em;font-size:1.02rem;padding:.5rem .9rem;border-radius:999px;
  color:var(--ink);position:relative;transition:color .25s
}
.site-header:not(.solid) .nav a{color:rgba(255,255,255,.9)}
.nav a::after{content:"";position:absolute;left:.9rem;right:.9rem;bottom:.32rem;height:2px;background:var(--red);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.nav a:hover::after,.nav a.active::after{transform:scaleX(1)}
.nav a.active{color:var(--red)}
.site-header:not(.solid) .nav a.active{color:#fff}
.nav-cta{margin-left:.6rem}

.nav-toggle{display:none;width:46px;height:46px;border-radius:12px;position:relative;z-index:70}
.nav-toggle span{position:absolute;left:11px;right:11px;height:2.5px;background:currentColor;border-radius:2px;transition:transform .3s var(--ease),opacity .2s}
.site-header:not(.solid) .nav-toggle{color:#fff}
.site-header.solid .nav-toggle{color:var(--ink)}
.nav-toggle span:nth-child(1){top:15px}
.nav-toggle span:nth-child(2){top:22px}
.nav-toggle span:nth-child(3){top:29px}
body.nav-open .nav-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
body.nav-open .nav-toggle span:nth-child(2){opacity:0}
body.nav-open .nav-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ============================================================
   HERO
   ============================================================ */
.hero{
  min-height:100svh;display:flex;align-items:center;position:relative;
  padding-top:var(--header-h);color:#fff;overflow:hidden;isolation:isolate;
  background:var(--blue-900);
}
.hero__bg{position:absolute;inset:0;z-index:-2}
.hero__bg img{width:100%;height:100%;object-fit:cover;object-position:center 32%}
.hero__bg::after{content:"";position:absolute;inset:0;
  background:
    linear-gradient(115deg,rgba(7,30,68,.94) 0%,rgba(7,30,68,.78) 38%,rgba(7,30,68,.35) 72%,rgba(224,31,38,.25) 120%);
}
.hero__grid{position:absolute;inset:0;z-index:-1;opacity:.25;
  background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);
  background-size:54px 54px;
  mask-image:linear-gradient(120deg,#000 20%,transparent 75%);
}
.hero .wrap{padding-top:3rem;padding-bottom:4rem}
.hero__content{max-width:820px}
.hero h1{margin:.9rem 0 1.1rem}
.hero h1 .accent{color:#fff;position:relative;display:inline-block}
.hero h1 .accent::after{content:"";position:absolute;left:0;right:0;bottom:.06em;height:.14em;background:var(--red);border-radius:3px;transform:scaleX(0);transform-origin:left;animation:underline 1s .5s var(--ease) forwards}
@keyframes underline{to{transform:scaleX(1)}}
.hero .lead{color:rgba(255,255,255,.86);max-width:56ch}
.hero__actions{display:flex;flex-wrap:wrap;gap:.9rem;margin-top:2rem}
.hero__badge{
  position:absolute;right:var(--gutter);bottom:2.4rem;z-index:2;
  display:flex;align-items:center;gap:.9rem;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);
  backdrop-filter:blur(8px);border-radius:var(--radius);padding:.8rem 1.2rem;
}
.hero__badge .n{font-family:"Saira Condensed",sans-serif;font-weight:800;font-size:2.6rem;line-height:1;color:#fff}
.hero__badge .t{font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;color:rgba(255,255,255,.82);line-height:1.2}
.scroll-cue{position:absolute;left:50%;bottom:1.2rem;transform:translateX(-50%);z-index:2;color:rgba(255,255,255,.6);font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;display:flex;flex-direction:column;align-items:center;gap:.4rem}
.scroll-cue i{width:22px;height:34px;border:2px solid rgba(255,255,255,.4);border-radius:12px;position:relative}
.scroll-cue i::after{content:"";position:absolute;left:50%;top:6px;width:3px;height:7px;background:#fff;border-radius:2px;transform:translateX(-50%);animation:cue 1.6s infinite}
@keyframes cue{0%{opacity:0;transform:translate(-50%,0)}30%{opacity:1}70%{opacity:1}100%{opacity:0;transform:translate(-50%,12px)}}

/* ============================================================
   STATS
   ============================================================ */
.stats{background:var(--blue);color:#fff;position:relative;z-index:2}
.stats .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.12);border-radius:var(--radius-lg);overflow:hidden;margin-top:-3.6rem;box-shadow:var(--shadow-lg)}
.stat{background:var(--blue);padding:1.9rem 1.4rem;text-align:center}
.stat .n{font-family:"Saira Condensed",sans-serif;font-weight:800;font-size:clamp(2.2rem,4vw,3rem);line-height:1;color:#fff}
.stat .n .plus{color:var(--red)}
.stat .l{font-size:.82rem;text-transform:uppercase;letter-spacing:.1em;color:rgba(255,255,255,.72);margin-top:.4rem}

/* ============================================================
   SECCIONES generales
   ============================================================ */
.section{padding:clamp(4.5rem,9vw,8rem) 0}
.section.tint{background:var(--paper)}
.section.dark{background:var(--blue-900);color:#fff}
.section-head{max-width:64ch;margin-bottom:clamp(2.2rem,5vw,3.4rem)}
.section-head.center{margin-inline:auto;text-align:center}
.section-head h2{margin:.7rem 0 .8rem}
.section.dark .lead{color:rgba(255,255,255,.82)}

/* ---------- Intro / propósito ---------- */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.split__media{position:relative}
.split__media img{border-radius:var(--radius-lg);box-shadow:var(--shadow);width:100%;aspect-ratio:4/3.4;object-fit:cover;object-position:center 62%}
.split__media .tag{
  position:absolute;left:-14px;bottom:22px;background:var(--grad-red);color:#fff;
  padding:.85rem 1.3rem;border-radius:14px;box-shadow:var(--shadow);
  font-family:"Saira Condensed",sans-serif;font-weight:700;text-transform:uppercase;letter-spacing:.05em;
  display:flex;align-items:center;gap:.6rem
}
.split__media::before{content:"";position:absolute;inset:auto -18px -18px auto;width:60%;height:60%;background:var(--grad-blue);border-radius:var(--radius-lg);z-index:-1;opacity:.14}
.feature-list{margin-top:1.6rem;display:grid;gap:1rem}
.feature-list li{display:flex;gap:.85rem;align-items:flex-start}
.feature-list .ic{flex:none;width:30px;height:30px;border-radius:9px;background:var(--paper-2);display:grid;place-items:center;color:var(--red);margin-top:2px}
.section.dark .feature-list .ic{background:rgba(255,255,255,.1);color:#ff6b70}
.feature-list b{font-weight:700}

/* ============================================================
   SERVICIOS (cards)
   ============================================================ */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.4rem}
.card{
  position:relative;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.8rem 1.6rem 1.7rem;overflow:hidden;
  transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .4s;
  will-change:transform
}
.card::before{content:"";position:absolute;left:0;top:0;height:4px;width:100%;background:var(--grad-red);transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease)}
.card:hover{transform:translateY(-8px);box-shadow:var(--shadow);border-color:transparent}
.card:hover::before{transform:scaleX(1)}
.card .ic-box{width:56px;height:56px;border-radius:14px;background:var(--grad-blue);color:#fff;display:grid;place-items:center;margin-bottom:1.1rem;transition:transform .4s var(--ease)}
.card:hover .ic-box{transform:rotate(-6deg) scale(1.06)}
.card .ic-box svg{width:28px;height:28px}
.card h3{font-size:1.35rem;text-transform:uppercase;margin-bottom:.5rem}
.card p{color:var(--muted);font-size:.98rem}
.card .num{position:absolute;right:1rem;top:.6rem;font-family:"Saira Condensed",sans-serif;font-weight:800;font-size:3.4rem;color:var(--paper-2);z-index:0;line-height:1}
.card>*{position:relative}

/* ============================================================
   ALIADO (Mondolfo Ferro)
   ============================================================ */
.ally{background:var(--grad-blue);color:#fff;border-radius:var(--radius-lg);overflow:hidden;position:relative}
.ally__grid{display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:0}
.ally__body{padding:clamp(2.2rem,5vw,3.6rem)}
.ally__media{align-self:stretch;min-height:320px;position:relative}
.ally__media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.ally__media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--blue) 0%,transparent 30%)}
.ally .flag{display:inline-flex;gap:.4rem;align-items:center;font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.8);margin-bottom:1rem}
.ally .flag .it{width:26px;height:17px;border-radius:3px;overflow:hidden;display:inline-flex;box-shadow:0 0 0 1px rgba(255,255,255,.3)}
.ally .flag .it span{flex:1}.ally .flag .it .g{background:#009246}.ally .flag .it .w{background:#fff}.ally .flag .it .r{background:#ce2b37}
.ally h2{margin-bottom:1rem}
.ally p{color:rgba(255,255,255,.86);max-width:52ch}

/* ============================================================
   GALERÍA
   ============================================================ */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:200px;gap:14px}
.gallery a{position:relative;overflow:hidden;border-radius:var(--radius-sm);background:var(--paper-2);display:block}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.gallery a::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(7,30,68,.6),transparent 55%);opacity:0;transition:opacity .4s}
.gallery a .cap{position:absolute;left:14px;bottom:12px;color:#fff;font-family:"Saira Condensed",sans-serif;font-weight:700;text-transform:uppercase;letter-spacing:.04em;font-size:1rem;transform:translateY(8px);opacity:0;transition:.4s var(--ease);z-index:2}
.gallery a:hover img{transform:scale(1.08)}
.gallery a:hover::after{opacity:1}
.gallery a:hover .cap{transform:none;opacity:1}
.gallery .tall{grid-row:span 2}
.gallery .wide{grid-column:span 2}

/* ============================================================
   CLIENTES (logo wall / marquee)
   ============================================================ */
.clients{overflow:hidden}
.marquee{display:flex;gap:0;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee__track{display:flex;gap:1rem;padding:.5rem;animation:scroll 40s linear infinite;will-change:transform}
.marquee:hover .marquee__track{animation-play-state:paused}
.marquee--rev .marquee__track{animation-direction:reverse;animation-duration:46s}
@keyframes scroll{to{transform:translateX(-50%)}}
.chip{
  flex:none;display:grid;place-items:center;text-align:center;
  min-width:200px;height:96px;padding:0 1.4rem;
  background:var(--white);border:1px solid var(--line);border-radius:14px;
  font-family:"Saira Condensed",sans-serif;font-weight:700;text-transform:uppercase;
  letter-spacing:.03em;font-size:1.24rem;color:var(--steel);
  transition:color .3s,border-color .3s,box-shadow .3s,transform .3s var(--ease);
  filter:grayscale(1);
}
.chip:hover{color:var(--blue);border-color:var(--blue-400);box-shadow:var(--shadow-sm);transform:translateY(-3px);filter:none}
.chip-logo{display:none;max-height:60px;max-width:150px;width:auto;object-fit:contain;border-radius:8px}
.chip.has-logo .chip-logo{display:block}
.chip.has-logo .chip-name{display:none}
.clients-note{text-align:center;margin-top:1.6rem;color:var(--muted-2);font-size:.9rem}

/* ============================================================
   VISIÓN / franja CTA
   ============================================================ */
.vision{background:var(--blue-900);color:#fff;text-align:center;overflow:hidden}
.vision .quote{font-family:"Saira Condensed",sans-serif;font-weight:700;text-transform:uppercase;
  font-size:clamp(1.7rem,4.4vw,3.2rem);line-height:1.04;max-width:20ch;margin:1.2rem auto 0}
.vision .quote em{color:var(--red);font-style:normal}
.vision .sig{margin-top:1.4rem;color:rgba(255,255,255,.7);letter-spacing:.16em;text-transform:uppercase;font-size:.82rem}

.cta-band{background:var(--grad-red);color:#fff;text-align:center;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;opacity:.16;background-image:linear-gradient(rgba(255,255,255,.5) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.5) 1px,transparent 1px);background-size:40px 40px;mask-image:radial-gradient(circle at 50% 50%,#000,transparent 70%)}
.cta-band h2{margin-bottom:.7rem}
.cta-band p{color:rgba(255,255,255,.9);max-width:52ch;margin-inline:auto}
.cta-band .btn{margin-top:1.8rem}
.cta-band .btn.wa{--bg:#fff;color:var(--red-700)}

/* ============================================================
   CONTACTO
   ============================================================ */
.contact-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.3rem}
.contact-card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:1.7rem;
  display:flex;flex-direction:column;gap:.5rem;transition:transform .35s var(--ease),box-shadow .35s
}
.contact-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.contact-card .ic{width:52px;height:52px;border-radius:13px;background:var(--grad-blue);color:#fff;display:grid;place-items:center;margin-bottom:.5rem}
.contact-card .k{font-family:"Saira Condensed",sans-serif;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-size:.85rem}
.contact-card .v{font-size:1.16rem;font-weight:600;color:var(--ink);word-break:break-word}
.contact-card a.v:hover{color:var(--red)}

.contact-split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.6rem,4vw,3rem);align-items:stretch;margin-top:2.6rem}
.map-embed{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);min-height:420px;border:1px solid var(--line)}
.map-embed iframe{position:absolute;inset:0;width:100%;height:100%;border:0}

.wa-panel{background:var(--grad-blue);color:#fff;border-radius:var(--radius-lg);padding:clamp(1.8rem,4vw,2.8rem);display:flex;flex-direction:column;justify-content:center;box-shadow:var(--shadow)}
.wa-panel h3{font-size:1.9rem;text-transform:uppercase;margin-bottom:.6rem}
.wa-panel p{color:rgba(255,255,255,.85);margin-bottom:1.4rem}
.field{margin-bottom:1rem}
.field label{display:block;font-size:.8rem;text-transform:uppercase;letter-spacing:.1em;color:rgba(255,255,255,.75);margin-bottom:.35rem;font-family:"Saira Condensed",sans-serif;font-weight:600}
.field input,.field textarea{
  width:100%;padding:.85rem 1rem;border-radius:12px;border:1px solid rgba(255,255,255,.22);
  background:rgba(255,255,255,.1);color:#fff;font-family:inherit;font-size:1rem;transition:border-color .25s,background .25s
}
.field input::placeholder,.field textarea::placeholder{color:rgba(255,255,255,.55)}
.field input:focus,.field textarea:focus{outline:none;border-color:#fff;background:rgba(255,255,255,.16)}
.field textarea{resize:vertical;min-height:96px}

/* ---------- Sub-hero (páginas internas) ---------- */
.subhero{
  position:relative;padding:calc(var(--header-h) + clamp(3rem,7vw,5.5rem)) 0 clamp(2.6rem,6vw,4.5rem);
  color:#fff;background:var(--blue-900);overflow:hidden;isolation:isolate
}
.subhero__bg{position:absolute;inset:0;z-index:-2}
.subhero__bg img{width:100%;height:100%;object-fit:cover;object-position:center 40%}
.subhero__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(7,30,68,.95),rgba(7,30,68,.7) 60%,rgba(224,31,38,.35))}
.subhero h1{margin:.7rem 0 .8rem}
.subhero .lead{color:rgba(255,255,255,.85)}
.crumbs{display:flex;gap:.5rem;align-items:center;font-size:.85rem;color:rgba(255,255,255,.7);margin-top:1.2rem}
.crumbs a:hover{color:#fff}
.crumbs span{color:var(--red)}

/* ---------- Servicio detallado (rows) ---------- */
.srv-row{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4rem);align-items:center;margin-bottom:clamp(3rem,7vw,5.5rem)}
.srv-row:last-child{margin-bottom:0}
.srv-row:nth-child(even) .srv-row__media{order:2}
.srv-row__media{position:relative}
.srv-row__media img{border-radius:var(--radius-lg);box-shadow:var(--shadow);width:100%;aspect-ratio:4/3.1;object-fit:cover;object-position:center 58%}
.srv-row__media .badge{position:absolute;top:16px;left:16px;background:rgba(11,46,99,.92);color:#fff;font-family:"Saira Condensed",sans-serif;font-weight:700;text-transform:uppercase;letter-spacing:.06em;padding:.5rem 1rem;border-radius:999px;font-size:.85rem;backdrop-filter:blur(4px)}
.srv-row h3{font-size:clamp(1.6rem,3vw,2.3rem);text-transform:uppercase;margin:.6rem 0 .8rem}
.srv-row .chip-list{display:flex;flex-wrap:wrap;gap:.55rem;margin-top:1.3rem}
.chip-sm{background:var(--paper);border:1px solid var(--line);color:var(--blue);padding:.4rem .9rem;border-radius:999px;font-size:.88rem;font-weight:600}

/* ---------- Cobertura ---------- */
.coverage{background:var(--grad-blue);color:#fff;border-radius:var(--radius-lg);padding:clamp(2.2rem,5vw,3.6rem);text-align:center;position:relative;overflow:hidden}
.coverage .pin{font-size:2.6rem;margin-bottom:.4rem}
.coverage h2{margin-bottom:.8rem}
.coverage p{color:rgba(255,255,255,.86);max-width:60ch;margin-inline:auto}
.coverage .prov{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:center;margin-top:1.6rem}
.coverage .prov span{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);padding:.35rem .85rem;border-radius:999px;font-size:.85rem}

/* ============================================================
   FOOTER
   ============================================================ */
.footer{background:#050f22;color:rgba(255,255,255,.7);padding:clamp(3rem,6vw,4.5rem) 0 2rem}
.footer .logo-img{height:58px;padding:8px 14px}
.footer__top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:2rem}
.footer h4{color:#fff;text-transform:uppercase;font-size:1.05rem;letter-spacing:.06em;margin-bottom:1.1rem}
.footer .logo-word .l1{color:#fff}.footer .logo-word .l2{color:rgba(255,255,255,.55)}
.footer .logo-mark .gear{fill:#e7edf6}.footer .logo-mark .gear2{fill:#8ea3c2}
.footer p{font-size:.95rem;margin-top:1rem;max-width:34ch}
.footer ul{display:grid;gap:.6rem}
.footer ul a,.footer li{font-size:.96rem}
.footer ul a:hover{color:#fff}
.foot-contact li{display:flex;gap:.6rem;align-items:flex-start;margin-bottom:.7rem}
.foot-contact svg{flex:none;width:18px;height:18px;color:var(--red);margin-top:3px}
.socials{display:flex;gap:.6rem;margin-top:1rem}
.socials a{width:42px;height:42px;border-radius:11px;background:rgba(255,255,255,.08);display:grid;place-items:center;color:#fff;transition:background .3s,transform .3s var(--ease)}
.socials a:hover{background:var(--red);transform:translateY(-3px)}
.socials svg{width:20px;height:20px}
.footer__bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:2.6rem;padding-top:1.4rem;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.85rem;color:rgba(255,255,255,.5)}

/* ---------- WhatsApp flotante ---------- */
.wa-float{
  position:fixed;right:22px;bottom:22px;z-index:80;
  width:60px;height:60px;border-radius:50%;background:#25d366;color:#fff;
  display:grid;place-items:center;box-shadow:0 12px 30px -6px rgba(37,211,102,.6);
  transition:transform .3s var(--ease),box-shadow .3s
}
.wa-float svg{width:32px;height:32px}
.wa-float:hover{transform:scale(1.09) translateY(-2px);box-shadow:0 16px 38px -6px rgba(37,211,102,.75)}
.wa-float::after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid #25d366;animation:pulse 2.4s var(--ease) infinite}
@keyframes pulse{0%{transform:scale(1);opacity:.7}100%{transform:scale(1.8);opacity:0}}

/* ============================================================
   REVEAL (animación de entrada) — fades siempre activos
   ============================================================ */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.08s}
.reveal[data-d="2"]{transition-delay:.16s}
.reveal[data-d="3"]{transition-delay:.24s}
.reveal[data-d="4"]{transition-delay:.32s}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:1024px){
  .split{grid-template-columns:1fr}
  .split__media{order:-1}
  .ally__grid{grid-template-columns:1fr}
  .ally__media{min-height:260px}
  .ally__media::after{background:linear-gradient(0deg,var(--blue),transparent 40%)}
  .gallery{grid-template-columns:repeat(2,1fr);grid-auto-rows:180px}
  .contact-split{grid-template-columns:1fr}
  .srv-row{grid-template-columns:1fr}
  .srv-row:nth-child(even) .srv-row__media{order:-1}
  .footer__top{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .nav{
    position:fixed;inset:0 0 0 auto;width:min(84vw,340px);flex-direction:column;align-items:stretch;justify-content:center;gap:.4rem;
    background:var(--blue-900);padding:2rem;transform:translateX(100%);transition:transform .4s var(--ease);z-index:65
  }
  body.nav-open .nav{transform:none;box-shadow:var(--shadow-lg)}
  .nav a{color:#fff !important;font-size:1.3rem;padding:.7rem .4rem}
  .nav a::after{display:none}
  .nav-cta{margin:1rem 0 0}
  .nav .btn{width:100%}
  .nav-toggle{display:block}
  body.nav-open::after{content:"";position:fixed;inset:0;background:rgba(5,15,34,.5);z-index:64;backdrop-filter:blur(2px)}
  .stats .wrap{grid-template-columns:1fr 1fr;margin-top:-2.4rem}
  .hero__badge{display:none}
  .gallery{grid-template-columns:1fr 1fr;grid-auto-rows:150px}
  .gallery .wide{grid-column:span 2}
  .footer__top{grid-template-columns:1fr}
  body{font-size:16px}
}
@media (max-width:420px){
  .stat{padding:1.4rem .8rem}
  .gallery .wide{grid-column:auto}
}

/* ============================================================
   REDUCED MOTION — solo se frena lo intrusivo (auto-movimiento)
   ============================================================ */
@media (prefers-reduced-motion:reduce){
  .marquee__track{animation:none;transform:none;flex-wrap:wrap;justify-content:center}
  .marquee{-webkit-mask-image:none;mask-image:none}
  .scroll-cue i::after{animation:none}
  .wa-float::after{animation:none}
  html{scroll-behavior:auto}
  .hero h1 .accent::after{animation:none;transform:scaleX(1)}
}