/* ============================================================
   Grupo Marro de México — Landing CV corporativo
   Sistema visual: azul Marro + acero industrial + acento amarillo seguridad
   ============================================================ */

:root{
  /* Marca */
  --blue:#1763C8;
  --blue-600:#1257b4;
  --blue-700:#0E4699;
  --blue-050:#EAF1FB;
  --navy:#0B1726;
  --navy-800:#0F2238;
  --navy-700:#15314f;
  --ink:#16202C;
  --slate:#586473;
  --slate-2:#8A96A6;
  --line:#E3E8EF;
  --line-2:#D2DAE4;
  --paper:#F4F7FB;
  --paper-2:#EEF3F9;
  --white:#FFFFFF;
  --yellow:#F5B81E;
  --green:#1F9D57;

  /* fuentes */
  --f-display:'Archivo', system-ui, sans-serif;
  --f-body:'Archivo', system-ui, sans-serif;
  --f-mono:'IBM Plex Mono', ui-monospace, monospace;

  /* ritmo */
  --maxw:1200px;
  --gut:clamp(20px, 5vw, 56px);
  --sect:clamp(64px, 9vw, 120px);
  --radius:14px;

  --accent:var(--blue);
  --accent-strong:var(--blue-700);

  --shadow-sm:0 1px 2px rgba(16,32,56,.06), 0 2px 8px rgba(16,32,56,.05);
  --shadow-md:0 4px 14px rgba(16,32,56,.08), 0 18px 44px rgba(16,32,56,.10);
}

/* density */
[data-density="compacta"]{ --sect:clamp(48px, 7vw, 88px); }

/* font tweak */
[data-display="grotesk"]{ --f-display:'Space Grotesk', system-ui, sans-serif; }

/* yellow accent on/off for micro details */
[data-yellow="off"]{ --yellow:var(--blue); }

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--f-body);
  color:var(--ink);
  background:var(--white);
  font-size:17px;
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--f-display);margin:0;line-height:1.05;letter-spacing:-.02em;font-weight:700}

.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--gut)}
.sect{padding-block:var(--sect)}

/* ---------- type helpers ---------- */
.kicker{
  font-family:var(--f-mono);
  font-size:12.5px;
  font-weight:500;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--accent);
  display:inline-flex;
  align-items:center;
  gap:10px;
}
.kicker::before{
  content:"";
  width:22px;height:2px;background:var(--accent);display:inline-block;
}
.kicker.on-dark{color:#7FB0EE}
.kicker.on-dark::before{background:var(--yellow)}

.h-xl{font-size:clamp(40px, 6.2vw, 78px)}
.h-lg{font-size:clamp(32px, 4.4vw, 54px)}
.h-md{font-size:clamp(24px, 2.6vw, 34px)}
.lede{font-size:clamp(18px,1.5vw,21px);color:var(--slate);max-width:62ch}
.lede.on-dark{color:#B7C4D4}
.mono{font-family:var(--f-mono)}

.eyebrow-num{font-family:var(--f-mono);color:var(--accent);font-size:13px;font-weight:500}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:9px;
  font-family:var(--f-display);font-weight:600;font-size:15.5px;
  padding:13px 22px;border-radius:10px;border:1.5px solid transparent;
  cursor:pointer;transition:transform .15s ease, background .15s ease, border-color .15s, color .15s;
  letter-spacing:-.01em;
}
.btn svg{width:17px;height:17px}
.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent)}
.btn-primary:hover{background:var(--accent-strong);border-color:var(--accent-strong);transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line-2)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}
.btn-ghost.on-dark{color:#fff;border-color:rgba(255,255,255,.28)}
.btn-ghost.on-dark:hover{border-color:#fff;background:rgba(255,255,255,.06)}

/* ============================================================
   HEADER
   ============================================================ */
.site-head{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.86);
  backdrop-filter:saturate(160%) blur(14px);
  border-bottom:1px solid var(--line);
  transition:background .3s ease, border-color .3s ease, backdrop-filter .3s ease;
}
/* Header transparente mientras el hero está en pantalla */
.site-head.atop{
  background:rgba(255,255,255,0);
  backdrop-filter:none;
  border-bottom-color:transparent;
}
.brand{position:relative}
.brand .logo-light{position:absolute;inset:0;opacity:0;transition:opacity .3s ease}
.brand .logo-dark{transition:opacity .3s ease}
.site-head.atop .logo-dark{opacity:0}
.site-head.atop .logo-light{opacity:1}
.site-head.atop .head-nav a{color:rgba(255,255,255,.82)}
.site-head.atop .head-nav a:hover{color:#fff}
.site-head.atop .lang-toggle{border-color:rgba(255,255,255,.45)}
.site-head.atop .lang-toggle button{color:rgba(255,255,255,.85)}
.site-head.atop .lang-toggle button[aria-pressed="true"]{background:var(--accent);color:#fff}
.head-inner{display:flex;align-items:center;gap:28px;height:72px}
.brand{display:flex;align-items:center;gap:0}
.brand img{height:34px;width:auto;display:block}
.head-nav{display:flex;gap:30px;margin-left:8px}
.head-nav a{font-size:15px;font-weight:500;color:var(--slate);transition:color .15s;position:relative}
.head-nav a:hover{color:var(--ink)}
.head-actions{margin-left:auto;display:flex;align-items:center;gap:14px}

.lang-toggle{
  display:inline-flex;border:1.5px solid var(--line-2);border-radius:9px;overflow:hidden;
  font-family:var(--f-mono);font-size:12.5px;font-weight:500;
}
.lang-toggle button{
  appearance:none;border:0;background:transparent;color:var(--slate);
  padding:7px 11px;cursor:pointer;letter-spacing:.04em;transition:.15s;
}
.lang-toggle button[aria-pressed="true"]{background:var(--accent);color:#fff}

/* ============================================================
   HERO
   ============================================================ */
.hero{position:relative;background:var(--navy);color:#fff;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img,.hero-bg video{width:100%;height:100%;object-fit:cover;opacity:.42;display:block}
.hero-bg::after{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(90deg, var(--navy) 8%, rgba(11,23,38,.72) 52%, rgba(11,23,38,.45) 100%),
    linear-gradient(0deg, var(--navy) 2%, rgba(11,23,38,0) 40%);
}
.hero-inner{position:relative;z-index:1;padding-block:clamp(72px,11vw,140px)}
.hero h1{max-width:17ch;margin-top:22px;color:#fff}
.hero .lede{margin-top:24px;color:#C3D0E0}
.hero-cta{margin-top:38px;display:flex;gap:14px;flex-wrap:wrap}
.hero-meta{
  margin-top:54px;display:flex;gap:36px;flex-wrap:wrap;
  padding-top:26px;border-top:1px solid rgba(255,255,255,.14);
}
.hero-meta .hm{display:flex;flex-direction:column;gap:3px}
.hero-meta .hm b{font-family:var(--f-display);font-size:30px;font-weight:700;letter-spacing:-.02em}
.hero-meta .hm span{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:#90A2B8}

/* blueprint grid for técnico tone on dark */
[data-tone="tecnico"] .hero-bg::after{
  background-image:
    linear-gradient(90deg, var(--navy) 6%, rgba(11,23,38,.70) 55%, rgba(11,23,38,.40) 100%),
    linear-gradient(rgba(127,176,238,.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(127,176,238,.07) 1px, transparent 1px);
  background-size:auto, 42px 42px, 42px 42px;
}

/* ============================================================
   SECTION TITLE BLOCK
   ============================================================ */
.sect-head{max-width:760px;margin-bottom:clamp(38px,5vw,64px)}
.sect-head .h-lg{margin-top:18px}
.sect-head p{margin-top:18px}
.center{margin-inline:auto;text-align:center}
.center .kicker{justify-content:center}

/* dark band */
.band-dark{background:var(--navy);color:#fff}
.band-dark .h-lg,.band-dark h3{color:#fff}
.band-paper{background:var(--paper)}

/* tone: acero → make some bands dark */
[data-tone="acero"] #capacidades{background:var(--navy);color:#fff}
[data-tone="acero"] #capacidades h3{color:#fff}
[data-tone="acero"] #capacidades .svc-card{background:var(--navy-800);border-color:rgba(255,255,255,.08)}
[data-tone="acero"] #capacidades .svc-card h3{color:#fff}
[data-tone="acero"] #capacidades .svc-card p{color:#AEBED1}
[data-tone="acero"] #capacidades .sect-head p{color:#B7C4D4}

/* ============================================================
   ABOUT / quiénes somos
   ============================================================ */
.about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(36px,5vw,72px);align-items:center}
.about-copy p{color:var(--slate);margin:0 0 18px}
.about-copy p:first-of-type{font-size:20px;color:var(--ink);line-height:1.55}
.founder{margin-top:26px;display:flex;align-items:center;gap:14px;font-size:14.5px;color:var(--slate)}
.founder b{color:var(--ink);font-family:var(--f-display)}
.about-figure{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-md)}
.about-figure img,.about-figure video{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3.4;display:block}
.about-tag{
  position:absolute;left:18px;bottom:18px;right:18px;
  display:flex;justify-content:space-between;align-items:flex-end;
  font-family:var(--f-mono);font-size:11.5px;color:#fff;
  text-shadow:0 1px 6px rgba(0,0,0,.6);
}
.about-tag .yr{font-family:var(--f-display);font-weight:700;font-size:34px;letter-spacing:-.02em;line-height:1}

/* certifications inline chips in about */
.cert-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.cert-chip{
  display:flex;align-items:center;gap:10px;
  background:#fff;border:1px solid var(--line);border-radius:11px;
  padding:10px 14px;box-shadow:var(--shadow-sm);
}
.cert-chip img{height:38px;width:auto;max-width:128px;object-fit:contain;object-position:left center}
.cert-seal{width:42px;height:42px;flex:none;border-radius:10px;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center}
.cert-seal svg{width:24px;height:24px}
.cert-chip .ct{font-size:12px;line-height:1.25}
.cert-chip .ct b{display:block;font-family:var(--f-display);font-size:13px;color:var(--ink)}
.cert-chip .ct span{color:var(--slate);font-family:var(--f-mono);font-size:10.5px;letter-spacing:.04em}

/* ============================================================
   STATS BAND
   ============================================================ */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);overflow:hidden}
.stat{background:var(--navy);padding:30px 26px}
.stat .n{font-family:var(--f-display);font-weight:700;font-size:clamp(34px,4vw,50px);letter-spacing:-.03em;line-height:1}
.stat .n .u{color:var(--yellow);font-size:.6em;margin-left:2px}
.stat .l{margin-top:10px;font-family:var(--f-mono);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:#90A2B8;line-height:1.4}

/* ============================================================
   SERVICIOS / CAPACIDADES
   ============================================================ */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.svc-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow-sm);
  transition:transform .2s ease, box-shadow .2s ease, border-color .2s;
  display:flex;flex-direction:column;
}
.svc-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--line-2)}
.svc-figure{aspect-ratio:16/10;overflow:hidden;background:var(--navy-800)}
.svc-figure img,.svc-figure video{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;display:block}
.svc-card:hover .svc-figure img,.svc-card:hover .svc-figure video{transform:scale(1.05)}
.svc-body{padding:22px 22px 26px;flex:1;display:flex;flex-direction:column}
.svc-body .num{font-family:var(--f-mono);font-size:12px;color:var(--accent);letter-spacing:.06em}
.svc-body h3{margin-top:8px;font-size:21px}
.svc-body p{margin:10px 0 0;color:var(--slate);font-size:15px;line-height:1.55}
.svc-tags{margin-top:16px;display:flex;flex-wrap:wrap;gap:7px}
.svc-tags span{
  font-family:var(--f-mono);font-size:11px;letter-spacing:.02em;
  background:var(--paper-2);color:var(--slate);border-radius:6px;padding:4px 9px;
}
[data-tone="acero"] #capacidades .svc-tags span{background:rgba(255,255,255,.06);color:#AEBED1}

/* ============================================================
   CAPACIDADES STRIP (specs de fábrica)
   ============================================================ */
.fab-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:14px}
.fab-item{padding:24px 0;border-top:2px solid var(--accent)}
.fab-item .v{font-family:var(--f-display);font-weight:700;font-size:30px;letter-spacing:-.02em}
.fab-item .k{margin-top:8px;color:var(--slate);font-size:14px}
.band-dark .fab-item .k{color:#AEBED1}
.band-dark .fab-item{border-top-color:var(--yellow)}

/* ============================================================
   LIFECYCLE — un solo responsable (4 estaciones)
   ============================================================ */
.lifecycle{
  display:grid;grid-template-columns:repeat(4,1fr);gap:0;
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;
  box-shadow:var(--shadow-sm);margin-top:8px;
}
.lc-step{position:relative;padding:30px 26px 30px;border-right:1px solid var(--line)}
.lc-step:last-child{border-right:0}
.lc-step::after{
  content:"";position:absolute;top:50%;right:-9px;width:18px;height:18px;z-index:2;
  background:#fff;border-top:1.5px solid var(--line-2);border-right:1.5px solid var(--line-2);
  transform:translateY(-50%) rotate(45deg);
}
.lc-step:last-child::after{display:none}
.lc-step .lc-ic{width:42px;height:42px;border-radius:11px;background:var(--blue-050);color:var(--accent);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.lc-step .lc-ic svg{width:22px;height:22px}
.lc-step .lc-n{font-family:var(--f-mono);font-size:11px;letter-spacing:.14em;color:var(--slate-2);text-transform:uppercase}
.lc-step h3{font-size:18px;margin-top:7px}
.lc-step p{margin:9px 0 0;font-size:13.5px;color:var(--slate);line-height:1.5}
.lifecycle-foot{
  margin-top:22px;font-size:15px;color:var(--slate);
  padding-left:18px;border-left:3px solid var(--accent);max-width:70ch;line-height:1.55;
}
.lifecycle-foot b{color:var(--ink);font-weight:600}

/* ============================================================
   PROCESO — pipeline de taller (7 estaciones, timeline)
   ============================================================ */
.proc{display:grid;gap:0;margin-top:6px;position:relative}
.proc-step{
  display:grid;grid-template-columns:84px 1fr;gap:clamp(16px,2.4vw,32px);
  padding:26px 0;border-top:1px solid var(--line);align-items:start;
}
.proc-step:first-child{border-top:0}
.proc-num{
  font-family:var(--f-display);font-weight:700;font-size:34px;letter-spacing:-.02em;
  color:var(--accent);line-height:1;display:flex;align-items:baseline;gap:2px;
}
.proc-num .slash{color:var(--line-2);font-weight:500;font-size:22px}
.proc-main h3{font-size:20px}
.proc-main p{margin:8px 0 0;color:var(--slate);font-size:15px;line-height:1.55;max-width:64ch}
.proc-kit{margin-top:13px;display:flex;flex-wrap:wrap;gap:8px}
.proc-kit span{
  font-family:var(--f-mono);font-size:11.5px;letter-spacing:.01em;
  background:#fff;border:1px solid var(--line-2);color:var(--ink);border-radius:7px;padding:5px 10px;
}
.proc-kit span.eq{color:var(--accent-strong);border-color:var(--blue-050);background:var(--blue-050)}
.proc-callout{
  margin-top:30px;background:var(--navy);color:#fff;border-radius:var(--radius);
  padding:26px 30px;display:flex;gap:18px;align-items:center;box-shadow:var(--shadow-sm);
}
.proc-callout .pc-ic{flex:none;width:46px;height:46px;border-radius:12px;background:rgba(31,157,87,.18);color:#37D98A;display:flex;align-items:center;justify-content:center}
.proc-callout .pc-ic svg{width:24px;height:24px}
.proc-callout p{margin:0;font-size:17px;line-height:1.5;color:#DCE6F1}
.proc-callout p b{color:#fff;font-weight:600}

/* ============================================================
   SERVICIO EN CAMPO
   ============================================================ */
.field-top{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:30px}
.field-col{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:26px 28px}
.field-col h3{font-size:18px;display:flex;align-items:center;gap:11px}
.field-col h3 .fc-ic{width:34px;height:34px;border-radius:9px;display:flex;align-items:center;justify-content:center;flex:none}
.field-col h3 .fc-ic svg{width:18px;height:18px}
.field-col.reliab h3 .fc-ic{background:rgba(31,157,87,.12);color:var(--green)}
.field-col.maint h3 .fc-ic{background:rgba(245,184,30,.16);color:#B07D00}
.field-col ul{margin:16px 0 0;padding:0;list-style:none;display:grid;gap:10px}
.field-col li{position:relative;padding-left:24px;font-size:15px;color:var(--slate);line-height:1.45}
.field-col li::before{content:"";position:absolute;left:2px;top:8px;width:8px;height:8px;border-radius:2px;background:var(--accent)}
.field-col.reliab li::before{background:var(--green)}
.field-col.maint li::before{background:var(--yellow)}

.field-cases{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.fcase{
  border:1px solid var(--line);border-radius:var(--radius);background:#fff;
  padding:24px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;
  border-top:3px solid var(--yellow);
}
.fcase .fc-site{font-family:var(--f-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:#B07D00}
.fcase h4{font-family:var(--f-display);font-weight:600;font-size:17px;margin:8px 0 0;line-height:1.25}
.fcase .fc-spec{font-family:var(--f-mono);font-size:13px;color:var(--accent-strong);margin-top:10px;line-height:1.5}
.fcase .fc-scope{margin-top:13px;font-size:13.5px;color:var(--slate);line-height:1.5;flex:1}
.field-foot{
  margin-top:26px;font-size:15px;color:var(--slate);max-width:74ch;line-height:1.55;
  padding-left:18px;border-left:3px solid var(--yellow);
}
.field-foot b{color:var(--ink);font-weight:600}

/* ============================================================
   CERTIFICACIONES — tarjetas con "por qué importa"
   ============================================================ */
.cert-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.cert-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 26px 28px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;
  transition:border-color .2s, box-shadow .2s, transform .2s;
}
.cert-card:hover{border-color:var(--line-2);box-shadow:var(--shadow-md);transform:translateY(-3px)}
.cert-card.feature{grid-column:span 3;display:grid;grid-template-columns:auto 1fr auto;gap:clamp(20px,3vw,40px);align-items:center;padding:30px 32px;border-color:var(--green);background:linear-gradient(180deg,#fff,rgba(31,157,87,.035))}
.cert-mark{height:54px;display:flex;align-items:center}
.cert-mark img{max-height:54px;max-width:150px;width:auto;object-fit:contain;object-position:left center}
.cert-card.feature .cert-mark img{max-height:90px;max-width:120px}
.cert-card .cc-head{display:flex;align-items:center;gap:14px;margin-bottom:14px}
.cert-card .cc-head img{max-height:40px;max-width:96px;width:auto;object-fit:contain;object-position:left center}
.cert-card .cc-head img.skf{max-height:34px;max-width:185px}
.cert-seal-sm{width:44px;height:44px;flex:none;border-radius:11px;background:var(--blue-050);color:var(--accent);display:flex;align-items:center;justify-content:center}
.cert-seal-sm svg{width:24px;height:24px}
.cert-card h3{font-size:18px;line-height:1.2}
.cert-card .std{font-family:var(--f-mono);font-size:11px;letter-spacing:.06em;color:var(--slate-2);margin-top:5px;text-transform:uppercase}
.cert-card .why{margin-top:13px;font-size:14px;color:var(--slate);line-height:1.55;flex:1}
.cert-badge{
  display:inline-flex;align-items:center;gap:7px;align-self:flex-start;margin-top:16px;
  font-family:var(--f-mono);font-size:11px;letter-spacing:.04em;font-weight:500;
  background:rgba(31,157,87,.1);color:#15784199;color:#157841;border-radius:7px;padding:6px 11px;
}
.cert-badge svg{width:14px;height:14px}
.cert-feat-body{min-width:0}
.cert-feat-body h3{font-size:clamp(20px,2vw,25px)}
.cert-feat-body .why{font-size:15px;max-width:60ch}
.cert-verify{flex:none;text-align:right}
.cert-verify a{display:inline-flex;align-items:center;gap:8px;font-family:var(--f-mono);font-size:12px;color:var(--green);border:1.5px solid rgba(31,157,87,.4);border-radius:9px;padding:9px 14px;transition:.18s;white-space:nowrap}
.cert-verify a:hover{background:rgba(31,157,87,.08);border-color:var(--green)}
.cert-verify a svg{width:14px;height:14px}

/* ============================================================
   CASOS / equipos atendidos
   ============================================================ */
.casos-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.caso{
  background:var(--navy-800);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;transition:border-color .2s, transform .2s;
}
.caso:hover{border-color:rgba(127,176,238,.4);transform:translateY(-3px)}
.caso-fig{aspect-ratio:4/3;overflow:hidden;position:relative}
.caso-fig img,.caso-fig video{width:100%;height:100%;object-fit:cover;display:block}
.caso-fig .folio{
  position:absolute;top:12px;left:12px;font-family:var(--f-mono);font-size:11px;
  background:rgba(11,23,38,.78);color:var(--yellow);padding:4px 9px;border-radius:6px;letter-spacing:.04em;
}
.caso-body{padding:20px 20px 22px;flex:1;display:flex;flex-direction:column}
.caso-body h3{font-size:17px;color:#fff;line-height:1.2}
.caso-body .desc{margin:10px 0 16px;color:#A9B8CC;font-size:13.5px;line-height:1.5;flex:1}
.caso-specs{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.09);border-radius:9px;overflow:hidden}
.caso-specs div{background:var(--navy-800);padding:9px 12px}
.caso-specs .sk{font-family:var(--f-mono);font-size:9.5px;letter-spacing:.08em;text-transform:uppercase;color:#7C8DA3}
.caso-specs .sv{font-family:var(--f-mono);font-size:14px;color:#fff;margin-top:2px}

/* ============================================================
   LICITACIONES
   ============================================================ */
.lic-wrap{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);background:#fff}
.lic-table{width:100%;border-collapse:collapse;font-size:15px}
.lic-table thead th{
  background:var(--navy);color:#9FB2CA;font-family:var(--f-mono);font-size:11px;
  letter-spacing:.1em;text-transform:uppercase;text-align:left;padding:15px 22px;font-weight:500;
}
.lic-table thead th.r{text-align:right}
.lic-table tbody td{padding:17px 22px;border-top:1px solid var(--line);vertical-align:top}
.lic-table tbody tr:hover{background:var(--paper)}
.lic-cliente{font-family:var(--f-display);font-weight:600;color:var(--ink);font-size:15.5px}
.lic-oc{font-family:var(--f-mono);font-size:11.5px;color:var(--slate-2);margin-top:3px}
.lic-desc{color:var(--slate);font-size:14px;line-height:1.45;max-width:46ch}
.lic-monto{font-family:var(--f-mono);font-weight:500;color:var(--accent-strong);text-align:right;white-space:nowrap;font-size:15.5px}
.lic-foot{padding:16px 22px;background:var(--paper);border-top:1px solid var(--line);font-family:var(--f-mono);font-size:12px;color:var(--slate);display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

/* ============================================================
   CLIENTES wall
   ============================================================ */
.client-wall{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.client-cell{
  background:#fff;border:1px solid var(--line);border-radius:12px;
  aspect-ratio:3/2;display:flex;align-items:center;justify-content:center;padding:20px;
  transition:border-color .2s, box-shadow .2s, transform .2s;
}
.client-cell:hover{border-color:var(--line-2);box-shadow:var(--shadow-sm);transform:translateY(-2px)}
.client-cell img{max-height:46px;max-width:100%;width:auto;object-fit:contain;filter:grayscale(1);opacity:.72;transition:.25s}
.client-cell:hover img{filter:grayscale(0);opacity:1}

/* ============================================================
   CTA + CONTACTO
   ============================================================ */
.cta{position:relative;background:var(--navy);color:#fff;overflow:hidden}
.cta-bg{position:absolute;inset:0;z-index:0}
.cta-bg img{width:100%;height:100%;object-fit:cover;opacity:.16}
.cta-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--navy) 20%, rgba(11,23,38,.7))}
.cta-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(40px,6vw,90px);align-items:center}
.cta h2{color:#fff;max-width:16ch}
.cta .lede{margin-top:20px;color:#C3D0E0}
.contact-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:30px}
.contact-card .row{display:flex;gap:14px;padding:15px 0;border-bottom:1px solid rgba(255,255,255,.1)}
.contact-card .row:last-child{border-bottom:0;padding-bottom:0}
.contact-card .row:first-child{padding-top:0}
.contact-card .ic{width:38px;height:38px;flex:none;border-radius:9px;background:rgba(127,176,238,.14);display:flex;align-items:center;justify-content:center;color:#7FB0EE}
.contact-card .ic svg{width:18px;height:18px}
.contact-card .ck{font-family:var(--f-mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:#90A2B8}
.contact-card .cv{font-size:15.5px;color:#fff;margin-top:2px;line-height:1.4}
.contact-card .cv a:hover{color:#7FB0EE}
.cta-actions{margin-top:34px;display:flex;gap:14px;flex-wrap:wrap}

/* ============================================================
   FOOTER
   ============================================================ */
.site-foot{background:#07101c;color:#8294AB;padding-block:54px 40px;font-size:13.5px}
.foot-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.08)}
.foot-brand img{height:30px;margin-bottom:18px}
.foot-brand p{max-width:36ch;line-height:1.6;color:#7E90A7}
.foot-col h4{font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#647A92;margin-bottom:14px;font-weight:500}
.foot-col .ln{display:block;padding:5px 0;color:#9FB0C5;transition:color .15s}
.foot-col .ln:hover{color:#fff}
.foot-legal{display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px;padding-top:24px;font-family:var(--f-mono);font-size:11.5px;color:#566D86;line-height:1.7}
.foot-legal .reg span{color:#7E90A7}

/* ============================================================
   reveal
   ============================================================ */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion: reduce){.reveal{opacity:1;transform:none;transition:none}}

/* ============================================================
   responsive
   ============================================================ */
@media (max-width:1040px){
  .svc-grid,.casos-grid{grid-template-columns:repeat(2,1fr)}
  .client-wall{grid-template-columns:repeat(4,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .fab-strip{grid-template-columns:repeat(2,1fr)}
  .about-grid{grid-template-columns:1fr;gap:40px}
  .cta-inner{grid-template-columns:1fr;gap:36px}
  .foot-top{grid-template-columns:1fr 1fr}
  .lifecycle{grid-template-columns:repeat(2,1fr)}
  .lc-step:nth-child(2)::after{display:none}
  .lc-step:nth-child(1),.lc-step:nth-child(2){border-bottom:1px solid var(--line)}
  .field-cases{grid-template-columns:1fr}
  .cert-grid{grid-template-columns:1fr}
  .cert-card.feature{grid-column:span 1;grid-template-columns:1fr;gap:18px;text-align:left}
  .cert-verify{text-align:left}
}
@media (max-width:720px){
  body{font-size:16px}
  .head-nav{display:none}
  .svc-grid,.casos-grid{grid-template-columns:1fr}
  .client-wall{grid-template-columns:repeat(3,1fr)}
  .lic-desc{display:none}
  .hero-meta{gap:24px}
  .foot-top{grid-template-columns:1fr}
  .lifecycle{grid-template-columns:1fr}
  .lc-step{border-right:0;border-bottom:1px solid var(--line)}
  .lc-step::after{display:none}
  .lc-step:last-child{border-bottom:0}
  .field-top{grid-template-columns:1fr}
  .proc-step{grid-template-columns:54px 1fr;gap:16px}
  .proc-num{font-size:26px}
}