/* ============================================================
   BEARINGS DE VENEZUELA — Sistema de diseño compartido
   Tipografía: Archivo (titulares/cuerpo) + Space Mono (etiquetas)
   Color: blanco/gris claro · carbón · naranja coral de marca
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Archivo:wght@400;500;600;700;800;900&family=Space+Mono:wght@400;700&display=swap');

:root{
  /* Color */
  --ink:#16161a;
  --ink-soft:#3a3a40;
  --muted:#76767e;
  --line:#e7e4df;
  --line-soft:#f0ede8;
  --bg:#ffffff;
  --bg-soft:#f6f4f1;
  --bg-softer:#faf9f7;
  --charcoal:#1a1a1d;
  --charcoal-2:#242427;
  --orange:#e7662c;
  --orange-ink:#c44f18;
  --orange-soft:#fdf1ea;
  --steel:#8b8d93;

  /* Tipografía */
  --f-head:'Archivo', system-ui, sans-serif;
  --f-body:'Archivo', system-ui, sans-serif;
  --f-mono:'Space Mono', ui-monospace, monospace;

  /* Medidas */
  --maxw:1240px;
  --gutter:clamp(20px, 5vw, 64px);
  --radius:14px;
  --radius-sm:10px;
  --shadow:0 1px 2px rgba(20,20,25,.04), 0 8px 30px -12px rgba(20,20,25,.16);
  --shadow-lg:0 30px 70px -30px rgba(20,20,25,.35);

  --nav-h:136px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:var(--f-body);
  color:var(--ink);
  background:var(--bg);
  line-height:1.6;
  font-size:17px;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;}

/* ---------- Tipografía ---------- */
h1,h2,h3,h4{font-family:var(--f-head);font-weight:800;line-height:1.04;letter-spacing:-.02em;margin:0;color:var(--ink);}
h1{font-size:clamp(2.5rem, 6vw, 4.6rem);font-weight:900;}
h2{font-size:clamp(2rem, 4.4vw, 3.3rem);}
h3{font-size:clamp(1.35rem, 2.4vw, 1.85rem);font-weight:800;}
p{margin:0 0 1.1em;text-wrap:pretty;color:var(--ink-soft);}
strong{font-weight:700;color:var(--ink);}

.eyebrow{
  font-family:var(--f-mono);
  font-size:.78rem;
  font-weight:700;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--orange-ink);
  display:inline-flex;
  align-items:center;
  gap:.6em;
  margin:0 0 1.1rem;
}
.eyebrow::before{
  content:"";
  width:26px;height:2px;background:var(--orange);display:inline-block;
}
.eyebrow.center{justify-content:center;}
.eyebrow.light{color:var(--orange);}

.lead{font-size:clamp(1.05rem,1.6vw,1.25rem);color:var(--ink-soft);line-height:1.55;}

/* ---------- Layout ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--gutter);}
.section{padding-block:clamp(64px, 9vw, 120px);}
.section.tight{padding-block:clamp(48px,6vw,80px);}
.bg-soft{background:var(--bg-soft);}
.bg-charcoal{background:var(--charcoal);color:#fff;}

/* Arco SVG: blanco → charcoal */
.section-divider-wave{
  display:block;background:var(--bg);
  line-height:0;margin:0;padding:0;
}
.section-divider-wave svg{
  display:block;width:100%;
  height:clamp(48px,6vw,80px);
}
.bg-charcoal h1,.bg-charcoal h2,.bg-charcoal h3{color:#fff;}
.bg-charcoal p{color:#c9c8c4;}
.center{text-align:center;}
.section-head{max-width:680px;}
.section-head.center{margin-inline:auto;}
.section-head p{font-size:1.12rem;color:var(--muted);}

/* ---------- Botones ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.6em;
  font-family:var(--f-head);
  font-weight:700;
  font-size:.95rem;
  letter-spacing:.02em;
  padding:15px 26px;
  border-radius:var(--radius-sm);
  border:1.5px solid transparent;
  cursor:pointer;
  transition:transform .18s ease, box-shadow .2s ease, background .2s ease, color .2s ease, border-color .2s ease;
  white-space:nowrap;
  line-height:1;
}
.btn svg{width:1.2em;height:1.2em;flex:none;}
.btn-wa{background:var(--orange);color:#fff;box-shadow:0 10px 24px -12px rgba(231,102,44,.9);}
.btn-wa:hover{background:var(--orange-ink);transform:translateY(-2px);box-shadow:0 16px 30px -12px rgba(231,102,44,.85);}
.btn-dark{background:var(--charcoal);color:#fff;}
.btn-dark:hover{background:#000;transform:translateY(-2px);}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line);}
.btn-ghost:hover{border-color:var(--ink);transform:translateY(-2px);}
.btn-ghost-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.32);}
.btn-ghost-light:hover{border-color:#fff;background:rgba(255,255,255,.08);transform:translateY(-2px);}

/* Botones de navegación secundaria — beige cálido */
.btn-warm{background:var(--bg-soft);color:var(--ink);border-color:var(--line);}
.btn-warm:hover{background:var(--line);border-color:var(--line);transform:translateY(-2px);}
.btn-lg{padding:18px 34px;font-size:1.05rem;}
.btn-block{width:100%;}

/* ---------- Header / Nav ---------- */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(255,255,255,.86);
  backdrop-filter:saturate(160%) blur(12px);
  border-bottom:1px solid var(--line);
}
.nav{
  height:var(--nav-h);
  display:flex;align-items:center;justify-content:space-between;gap:24px;
}
.nav-logo{display:flex;align-items:center;gap:10px;flex:none;}
.nav-logo img{height:110px;width:auto;}
.nav-links{display:flex;align-items:center;gap:16px;list-style:none;margin:0;padding:0;}
.nav-links a{
  font-family:var(--f-head);
  font-weight:600;
  font-size:.95rem;
  color:var(--ink-soft);
  padding:9px 14px;
  border-radius:8px;
  transition:color .15s, background .15s;
  position:relative;
}
.nav-links a:hover{color:var(--ink);background:var(--bg-soft);}
.nav-links a.active{color:var(--orange-ink);}
.nav-links a.active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;
  background:var(--orange);border-radius:2px;
}
.nav-cta{display:flex;align-items:center;gap:12px;flex:none;}
.nav-links .m-wa{display:none;}
.nav-toggle{
  display:none;background:none;border:none;cursor:pointer;padding:8px;
  flex-direction:column;gap:5px;
}
.nav-toggle span{display:block;width:24px;height:2.5px;background:var(--ink);border-radius:2px;transition:.25s;}
body.menu-open .nav-toggle span:nth-child(1){transform:translateY(7.5px) rotate(45deg);}
body.menu-open .nav-toggle span:nth-child(2){opacity:0;}
body.menu-open .nav-toggle span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg);}

/* ---------- Hero (Inicio) ---------- */
.hero{position:relative;overflow:hidden;background:var(--bg);}
.hero-grid{
  display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,4vw,64px);
  align-items:center;
  padding-block:clamp(48px,7vw,96px);
}
.hero-copy{max-width:620px;}
.hero h1{margin-bottom:22px;}
.hero h1 .accent{color:var(--orange);}
.hero-copy .lead{margin-bottom:32px;max-width:540px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:30px;}
.hero-trust{display:flex;align-items:center;gap:18px;flex-wrap:wrap;color:var(--muted);font-size:.9rem;font-family:var(--f-mono);}
.hero-trust .dot{width:6px;height:6px;border-radius:50%;background:var(--orange);}
.hero-media{position:relative;}
.hero-photo{
  position:relative;border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-lg);
  aspect-ratio:4/4.4;background:var(--charcoal);
}
.hero-photo img{width:100%;height:100%;object-fit:cover;}
.hero-badge{
  position:absolute;left:-26px;bottom:42px;
  background:#fff;border-radius:var(--radius);padding:18px 22px;
  box-shadow:var(--shadow);border:1px solid var(--line);
  display:flex;align-items:center;gap:14px;max-width:260px;
}
.hero-badge .spin-wrap{width:54px;height:54px;flex:none;}
.hero-badge .num{font-family:var(--f-head);font-weight:900;font-size:1.7rem;line-height:1;color:var(--ink);}
.hero-badge .lbl{font-size:.8rem;color:var(--muted);line-height:1.2;}

/* rotating bearing */
.spin-wrap{display:inline-block;}
.spin{animation:spin 16s linear infinite;transform-origin:50% 50%;}
@keyframes spin{to{transform:rotate(360deg);}}

/* Hero: rodamiento girando 360° */
.hero-bearing{
  position:relative;aspect-ratio:1/1;max-width:520px;margin-inline:auto;
  display:flex;align-items:center;justify-content:center;
}
.bear-bg{
  position:absolute;inset:0;
  background:#ffffff;
}
.bear-float{
  position:relative;width:90%;height:90%;
  display:flex;align-items:center;justify-content:center;
  animation:bear-float 4.2s ease-in-out infinite;
}
.bear-spin{
  width:100%;height:100%;object-fit:contain;
  filter:drop-shadow(0 32px 56px rgba(0,0,0,.30)) drop-shadow(0 6px 16px rgba(0,0,0,.13));
  animation:bear-rotate 22s linear infinite;
  transform-origin:50% 50%;
}
.bear-video{
  width:100%;height:100%;
  object-fit:contain;
  object-position:center center;
  background:#ffffff;
}
.bear-shadow{display:none;}
@keyframes bear-rotate{from{transform:rotate(0deg);}to{transform:rotate(360deg);}}
@keyframes bear-float{0%,100%{transform:translateY(0);}50%{transform:translateY(-16px);}}
@keyframes bear-shadow-anim{
  0%,100%{transform:translateX(-50%) scaleX(1);opacity:.48;}
  50%{transform:translateX(-50%) scaleX(.72);opacity:.18;}
}

/* Carrusel de marcas (marquee) */
.marquee-stack{display:flex;flex-direction:column;gap:14px;}
.marquee{
  position:relative;overflow:hidden;
  border:1px solid var(--line);border-radius:var(--radius);
  background:linear-gradient(180deg,#fff,var(--bg-softer));
  padding-block:8px;box-shadow:var(--shadow);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);
}
.marquee-track{display:flex;align-items:center;width:max-content;animation:marquee 42s linear infinite;}
.marquee-track.reverse{animation-direction:reverse;}
.marquee:hover .marquee-track{animation-play-state:paused;}
.marquee-item{
  flex:none;width:clamp(140px,15vw,180px);height:104px;margin:0 5px;
  display:flex;align-items:center;justify-content:center;padding:18px;
  border-radius:var(--radius-sm);
  filter:grayscale(100%);opacity:.55;
  transition:filter .35s ease, opacity .35s ease, transform .4s cubic-bezier(.16,1,.3,1), box-shadow .4s ease, background .35s ease;
}
.marquee-item:hover{
  filter:grayscale(0);opacity:1;transform:scale(1.12) translateY(-3px);
  background:#fff;box-shadow:var(--shadow-lg);
}
.marquee-item img{max-height:58px;max-width:100%;width:auto;object-fit:contain;transition:transform .4s cubic-bezier(.16,1,.3,1);}
.marquee-item .txt{font-family:var(--f-head);font-weight:800;font-size:1.1rem;letter-spacing:.02em;color:var(--ink);}

/* --- Nosotros: imagen historia (full-height, dinámica) --- */
.about-media{position:relative;height:100%;min-height:440px;}
.about-media::before{
  content:"";position:absolute;right:-20px;bottom:-20px;
  width:62%;height:58%;border-radius:var(--radius);
  background:var(--orange);opacity:.12;z-index:0;
}
.about-media.flip::before{right:auto;left:-20px;}
.about-media .frame{
  position:relative;z-index:1;height:100%;
  border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-lg);border:1px solid var(--line);
}
.about-media .frame::after{
  content:"";position:absolute;inset:0;z-index:2;pointer-events:none;
  background:linear-gradient(125deg, transparent 55%, rgba(231,102,44,.14));
  opacity:0;transition:opacity .5s ease;
}
.about-media:hover .frame::after{opacity:1;}
.about-media .frame img{
  width:100%;height:100%;object-fit:cover;display:block;
  transform:scale(1.001);
  transition:transform .8s cubic-bezier(.16,1,.3,1);
}
.about-media:hover .frame img{transform:scale(1.07);}
.about-media .corner{
  position:absolute;left:-14px;top:-14px;width:52px;height:52px;z-index:3;
  border-left:3px solid var(--orange);border-top:3px solid var(--orange);
  border-top-left-radius:6px;
}
@keyframes marquee{to{transform:translateX(-50%);}}

/* ---------- Stats bar ---------- */
.stats{
  display:grid;grid-template-columns:repeat(4,1fr);
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  background:#fff;box-shadow:var(--shadow);
}
.stat{padding:34px 28px;border-right:1px solid var(--line);}
.stat:last-child{border-right:none;}
.stat .n{font-family:var(--f-head);font-weight:900;font-size:clamp(2rem,3.4vw,2.9rem);line-height:1;color:var(--orange);letter-spacing:-.03em;}
.stat .t{margin-top:10px;font-size:.95rem;color:var(--ink-soft);font-weight:500;}

/* ---------- Feature cards (diferenciadores) ---------- */
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;}
.feature{
  position:relative;overflow:visible;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:calc(28px + 22px) 28px 34px;
  text-align:center;
  transition:transform .4s cubic-bezier(.16,1,.3,1), box-shadow .4s ease, border-color .3s ease;
}
.feature::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:3px;
  border-radius:var(--radius) 0 0 var(--radius);
  background:linear-gradient(to bottom,var(--orange),var(--orange-ink));
  transform:scaleY(0);transform-origin:top;
  transition:transform .45s cubic-bezier(.16,1,.3,1);
}
.feature::after{
  content:"";position:absolute;inset:0;border-radius:var(--radius);pointer-events:none;
  background:radial-gradient(circle at 50% 100%,rgba(231,102,44,.07),transparent 60%);
  opacity:0;transition:opacity .4s ease;
}
.feature:hover{transform:translateY(-10px);box-shadow:var(--shadow-lg);border-color:transparent;}
.feature:hover::before{transform:scaleY(1);}
.feature:hover::after{opacity:1;}

.feature .ic{
  position:absolute;top:-28px;left:50%;
  transform:translateX(-50%);
  width:56px;height:56px;border-radius:14px;
  background:var(--orange-soft);
  display:flex;align-items:center;justify-content:center;
  color:var(--orange-ink);
  box-shadow:0 4px 16px rgba(231,102,44,.15);
  transition:background .4s ease, color .35s ease, transform .45s cubic-bezier(.16,1,.3,1), box-shadow .4s ease;
}
.feature:hover .ic{
  background:var(--orange);color:#fff;
  transform:translateX(-50%) scale(1.15) rotate(-6deg);
  box-shadow:0 10px 28px rgba(231,102,44,.45);
}
.feature .ic svg{width:26px;height:26px;}
.feature h3{font-size:1.2rem;margin-bottom:10px;}
.feature p{font-size:.97rem;color:var(--muted);margin:0;line-height:1.6;}

/* ---------- Marcas grid ---------- */
.brand-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;}
.brand-cell{
  aspect-ratio:3/2;display:flex;align-items:center;justify-content:center;
  padding:26px;border-right:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);
  filter:grayscale(100%);opacity:.62;transition:filter .25s, opacity .25s, transform .25s;
}
.brand-cell:hover{filter:grayscale(0);opacity:1;transform:scale(1.04);}
.brand-cell img{max-height:62px;max-width:100%;width:auto;object-fit:contain;}
.brand-cell .txt{font-family:var(--f-head);font-weight:800;font-size:1.3rem;color:var(--ink);letter-spacing:.02em;}

/* ---------- Product preview cards (mismo estilo que .bcard) ---------- */
.prod-card{
  position:relative;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;
  display:flex;flex-direction:column;
  transition:transform .4s cubic-bezier(.16,1,.3,1), box-shadow .4s ease, border-color .3s ease;
  text-decoration:none;color:inherit;
}
.prod-card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:3px;z-index:2;
  background:linear-gradient(90deg,var(--orange),var(--orange-ink));
  transform:scaleX(0);transform-origin:left;
  transition:transform .5s cubic-bezier(.16,1,.3,1);
}
.prod-card:hover{transform:translateY(-10px);box-shadow:var(--shadow-lg);border-color:transparent;}
.prod-card:hover::before{transform:scaleX(1);}

.prod-card .ph{
  position:relative;aspect-ratio:1/1;flex:none;
  display:flex;align-items:center;justify-content:center;padding:34px;
  background:#fff;
  border-bottom:1px solid var(--line-soft);overflow:hidden;
}
.prod-card .ph::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 50% 40%,rgba(231,102,44,.07),transparent 60%);
  opacity:0;transition:opacity .45s ease;
}
.prod-card:hover .ph::after{opacity:1;}
.prod-card .ph img{
  position:relative;z-index:1;
  width:72%;height:72%;object-fit:contain;
  transition:transform .45s cubic-bezier(.16,1,.3,1);
}
.prod-card:hover .ph img{transform:scale(1.09);}

.prod-card .meta{padding:22px 24px 26px;display:flex;flex-direction:column;flex:1;background:var(--bg-softer);}
.prod-card .meta .k{
  font-family:var(--f-mono);font-size:.72rem;font-weight:700;letter-spacing:.16em;
  text-transform:uppercase;color:var(--orange-ink);margin-bottom:8px;
  display:inline-flex;align-items:center;gap:.6em;
}
.prod-card .meta .k::before{content:"";width:18px;height:2px;background:var(--orange);display:inline-block;}
.prod-card .meta h3{font-size:1.3rem;margin:0 0 6px;}
.prod-card .meta p{font-size:.92rem;color:var(--muted);margin:0;}

/* ---------- Artículo de blog ---------- */
.art-hero{
  background:var(--bg-soft);border-bottom:1px solid var(--line);
  padding-block:clamp(48px,7vw,88px) clamp(36px,5vw,64px);
}
.art-hero .cat{
  display:inline-block;
  font-family:var(--f-mono);font-size:.72rem;font-weight:700;
  letter-spacing:.16em;text-transform:uppercase;color:var(--orange-ink);
  margin-bottom:14px;
}
.art-hero h1{font-size:clamp(1.8rem,4vw,3rem);max-width:760px;margin-bottom:18px;}
.art-meta{display:flex;gap:20px;font-size:.88rem;color:var(--muted);font-family:var(--f-mono);}
.art-meta span{display:flex;align-items:center;gap:6px;}
.art-meta span::before{content:"·";opacity:.4;}
.art-meta span:first-child::before{display:none;}

.art-layout{
  display:grid;
  grid-template-columns:1fr 300px;
  gap:clamp(32px,5vw,72px);
  padding-block:clamp(40px,6vw,72px);
  align-items:start;
}
.art-body{max-width:none;}
.art-cover{
  border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--line);margin-bottom:40px;
  aspect-ratio:16/7;background:var(--bg-softer);
  display:flex;align-items:center;justify-content:center;
}
.art-cover img{width:100%;height:100%;object-fit:cover;}

/* Article typography */
.art-body .art-lead{
  font-size:1.18rem;line-height:1.7;color:var(--ink);
  font-weight:500;margin-bottom:36px;
  padding-bottom:36px;border-bottom:1px solid var(--line);
}
.art-body h2{font-size:1.45rem;margin:40px 0 14px;}
.art-body p{font-size:1rem;line-height:1.75;color:#3a3935;margin-bottom:18px;}
.art-body strong{color:var(--ink);}
.art-body ul,.art-body ol{padding-left:1.4em;margin-bottom:18px;}
.art-body li{font-size:1rem;line-height:1.7;color:#3a3935;margin-bottom:8px;}

/* Aside */
.art-aside{position:sticky;top:100px;display:flex;flex-direction:column;gap:20px;}
.art-cta{border-radius:var(--radius);overflow:hidden;background:var(--charcoal);color:#fff;}
.art-cta-inner{padding:28px 26px 30px;}
.art-cta .eyebrow{color:var(--orange);margin-bottom:10px;}
.art-cta h3{color:#fff;font-size:1.2rem;margin-bottom:10px;}
.art-cta p{color:rgba(255,255,255,.65);font-size:.9rem;margin-bottom:22px;line-height:1.55;}
.art-back{display:flex;}

/* Post card links */
.post h3 a{color:inherit;text-decoration:none;}
.post h3 a:hover{color:var(--orange-ink);}
.post .cover{display:block;text-decoration:none;}
.post .more{
  display:inline-flex;align-items:center;gap:6px;
  font-family:var(--f-mono);font-size:.76rem;font-weight:700;
  letter-spacing:.1em;text-transform:uppercase;
  color:var(--orange-ink);text-decoration:none;margin-top:12px;
  transition:gap .2s ease;
}
.post .more:hover{gap:10px;}

@media(max-width:860px){
  .art-layout{grid-template-columns:1fr;}
  .art-aside{position:static;}
}

/* ---------- Artículo de blog ---------- */
.inv-section{
  position:relative;overflow:hidden;
  background:var(--charcoal);
  padding-block:clamp(64px,9vw,110px);
  text-align:center;
}

/* Fondo de códigos desfilantes */
.inv-codes-bg{
  position:absolute;inset:0;display:flex;flex-direction:column;
  justify-content:space-around;pointer-events:none;overflow:hidden;
  opacity:.07;
}
.inv-row{
  white-space:nowrap;font-family:var(--f-mono);font-size:.85rem;
  letter-spacing:.18em;color:#fff;
  animation:inv-scroll calc(var(--spd)) linear infinite;

}
@keyframes inv-scroll{from{transform:translateX(0);}to{transform:translateX(-50%);}}
.inv-row[style*="--dir:-1"]{animation-direction:reverse;}

/* Contenido central */
.inv-content{position:relative;z-index:1;}
.inv-eyebrow{
  font-family:var(--f-mono);font-size:.75rem;font-weight:700;
  letter-spacing:.2em;text-transform:uppercase;
  color:var(--orange);margin-bottom:20px;
  display:flex;align-items:center;justify-content:center;gap:.7em;
}
.inv-eyebrow::before,.inv-eyebrow::after{content:"";flex:none;width:28px;height:2px;background:var(--orange);}

.inv-hero{
  display:flex;align-items:baseline;justify-content:center;gap:4px;
  line-height:1;margin-bottom:16px;
}
.inv-plus{
  font-family:var(--f-head);font-weight:900;
  font-size:clamp(3.5rem,9vw,7rem);color:var(--orange);
  animation:inv-pulse 3s ease-in-out infinite;
}
.inv-num{
  font-family:var(--f-head);font-weight:900;
  font-size:clamp(5.5rem,15vw,11rem);color:#fff;
  letter-spacing:-.03em;
  background:linear-gradient(135deg,#fff 40%,rgba(255,255,255,.6));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
@keyframes inv-pulse{0%,100%{transform:scale(1);}50%{transform:scale(1.06);}}

.inv-label{
  font-family:var(--f-head);font-weight:700;
  font-size:clamp(1.3rem,3vw,2.1rem);color:rgba(255,255,255,.85);
  letter-spacing:-.01em;margin-bottom:14px;
}
.inv-sub{
  color:rgba(255,255,255,.5);font-size:1rem;line-height:1.6;
  max-width:520px;margin-inline:auto;
}

/* ---------- CTA banner ---------- */
.cta-band{
  background:var(--orange);color:#fff;border-radius:var(--radius);
  padding:clamp(36px,5vw,64px);
  display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;
  position:relative;overflow:hidden;
}
.cta-band::after{
  content:"";position:absolute;right:-60px;top:-60px;width:280px;height:280px;
  border:38px solid rgba(255,255,255,.12);border-radius:50%;
}
.cta-band h2{color:#fff;max-width:680px;position:relative;z-index:1;}
.cta-band p{color:rgba(255,255,255,.92);margin-top:10px;position:relative;z-index:1;}
.cta-band .btn-wa{background:#fff;color:var(--orange-ink);box-shadow:0 14px 30px -12px rgba(0,0,0,.4);}
.cta-band .btn-wa:hover{background:var(--charcoal);color:#fff;}
.cta-band .cta-actions{position:relative;z-index:1;flex:none;}

/* ---------- Footer ---------- */
.site-footer{background:var(--charcoal);color:#c9c8c4;padding-block:clamp(56px,7vw,84px) 0;}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:48px;}
.site-footer img.flogo{height:60px;width:auto;margin-bottom:18px;}
.site-footer .fcol h4{color:#fff;font-size:.85rem;font-family:var(--f-mono);letter-spacing:.16em;text-transform:uppercase;margin-bottom:18px;font-weight:700;}
.site-footer .fcol a,.site-footer .fcol p{color:#b6b5b1;font-size:.95rem;display:block;margin-bottom:10px;transition:color .15s;}
.site-footer .fcol a:hover{color:var(--orange);}
.footer-blurb{font-size:.95rem;color:#a3a29e;max-width:300px;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-block:24px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;font-size:.84rem;color:#86857f;}
.footer-bottom .rif{font-family:var(--f-mono);}
.footer-social{display:flex;align-items:center;gap:18px;}
.footer-social a{
  display:inline-flex;align-items:center;gap:7px;
  color:#86857f;text-decoration:none;font-size:.84rem;
  transition:color .2s ease;
}
.footer-social a:hover{color:var(--orange);}
.footer-social svg{width:16px;height:16px;flex:none;}

/* Social pills (contacto page) */
.social-pill{
  display:inline-flex;align-items:center;gap:9px;
  padding:10px 20px;border-radius:100px;
  border:1.5px solid var(--line);
  color:var(--ink-soft);text-decoration:none;
  font-size:.9rem;font-family:var(--f-head);
  transition:border-color .2s, color .2s, background .2s;
  background:#fff;
}
.social-pill svg{width:18px;height:18px;flex:none;}
.social-pill:hover{border-color:var(--orange);color:var(--orange);background:rgba(231,102,44,.04);}
.social-pill-icon{padding:12px;border-radius:50%;}
.social-pill-icon svg{width:20px;height:20px;}

/* ---------- Floating WhatsApp ---------- */
.wa-float{
  position:fixed;right:22px;bottom:22px;z-index:90;
  width:60px;height:60px;border-radius:50%;
  background:#25D366;color:#fff;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 14px 34px -8px rgba(37,211,102,.6);
  transition:transform .2s ease, background .2s;
}
.wa-float:hover{transform:scale(1.08);background:#1ebe5d;}
.wa-float svg{width:32px;height:32px;}
.wa-float::after{
  content:"";position:absolute;inset:0;border-radius:50%;border:2px solid #25D366;
  animation:pulse 2.4s ease-out infinite;
}
@keyframes pulse{0%{transform:scale(1);opacity:.7;}100%{transform:scale(1.7);opacity:0;}}

/* ---------- Page hero (interior pages) ---------- */
.page-hero{padding-block:clamp(48px,6vw,84px) clamp(36px,4vw,56px);background:var(--bg-soft);border-bottom:1px solid var(--line);}
.page-hero .crumb{font-family:var(--f-mono);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:18px;}
.page-hero .crumb a:hover{color:var(--orange-ink);}
.page-hero h1{font-size:clamp(2.3rem,5vw,3.8rem);max-width:14ch;}
.page-hero p{font-size:clamp(1.05rem,1.6vw,1.25rem);color:var(--ink-soft);max-width:620px;margin-top:20px;}

/* ---------- Reveal animation ---------- */
html.js .reveal{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.16,1,.3,1), transform .7s cubic-bezier(.16,1,.3,1);}
html.js .reveal.in{opacity:1;transform:none;}
.reveal.d1{transition-delay:.08s;}
.reveal.d2{transition-delay:.16s;}
.reveal.d3{transition-delay:.24s;}
.reveal.d4{transition-delay:.32s;}

/* ---------- Misc helpers ---------- */
.divider{height:1px;background:var(--line);border:none;margin:0;}
.tag{display:inline-block;font-family:var(--f-mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--orange-ink);background:var(--orange-soft);padding:6px 11px;border-radius:6px;}
.pill-row{display:flex;flex-wrap:wrap;gap:8px;}
.pill{font-size:.84rem;padding:7px 14px;border:1px solid var(--line);border-radius:999px;color:var(--ink-soft);background:#fff;}

/* ============================================================
   COMPONENTES DE PÁGINAS INTERNAS
   ============================================================ */

/* --- Marcas --- */
.mk-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.mk-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:28px;display:flex;flex-direction:column;
  transition:transform .2s ease, box-shadow .2s ease;
}
.mk-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);}

/* --- Marcas: tarjetas dinámicas (brand card) --- */
.bcard{
  position:relative;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;
  display:flex;flex-direction:column;
  transition:transform .4s cubic-bezier(.16,1,.3,1), box-shadow .4s ease, border-color .3s ease;
}
.bcard::before{
  content:"";position:absolute;top:0;left:0;right:0;height:3px;z-index:2;
  background:linear-gradient(90deg,var(--orange),var(--orange-ink));
  transform:scaleX(0);transform-origin:left;
  transition:transform .5s cubic-bezier(.16,1,.3,1);
}
.bcard:hover{transform:translateY(-10px);box-shadow:var(--shadow-lg);border-color:transparent;}
.bcard:hover::before{transform:scaleX(1);}

.bcard-logo{
  position:relative;height:172px;flex:none;
  display:flex;align-items:center;justify-content:center;padding:34px 38px;
  background:
    radial-gradient(circle at 50% 38%, #ffffff 0%, var(--bg-softer) 70%, var(--bg-soft) 100%);
  border-bottom:1px solid var(--line-soft);
  overflow:hidden;
}
.bcard-logo::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 50% 40%, rgba(231,102,44,.07), transparent 60%);
  opacity:0;transition:opacity .45s ease;
}
.bcard:hover .bcard-logo::after{opacity:1;}
.bcard-logo img{
  position:relative;z-index:1;max-height:96px;max-width:82%;width:auto;object-fit:contain;
  transition:transform .45s cubic-bezier(.16,1,.3,1);
}
.bcard:hover .bcard-logo img{transform:scale(1.09);}
.bcard-logo .txt{
  position:relative;z-index:1;
  font-family:var(--f-head);font-weight:800;font-size:2rem;letter-spacing:.01em;color:var(--ink);
  transition:transform .45s cubic-bezier(.16,1,.3,1);
}
.bcard:hover .bcard-logo .txt{transform:scale(1.06);}

.bcard-body{padding:26px 28px 30px;display:flex;flex-direction:column;flex:1;}
.bcard-origin{
  font-family:var(--f-mono);font-size:.72rem;font-weight:700;letter-spacing:.16em;
  text-transform:uppercase;color:var(--orange-ink);margin-bottom:10px;
  display:inline-flex;align-items:center;gap:.6em;
}
.bcard-origin::before{content:"";width:18px;height:2px;background:var(--orange);display:inline-block;}
.bcard-body h3{font-size:1.4rem;margin-bottom:10px;}
.bcard-body p{font-size:.94rem;color:var(--muted);margin:0;line-height:1.55;}

/* --- Productos (detalle) --- */
.prod-section{padding-block:clamp(56px,7vw,96px);border-top:1px solid var(--line);scroll-margin-top:150px;}
.prod-head{display:grid;grid-template-columns:auto 1fr;gap:24px;align-items:start;margin-bottom:40px;}
.prod-num{font-family:var(--f-head);font-weight:900;font-size:clamp(2.4rem,5vw,4rem);color:var(--orange);line-height:.9;letter-spacing:-.04em;}
.prod-head h2{margin-bottom:12px;}
.prod-head p{color:var(--muted);max-width:640px;margin:0;}
.sub-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.sub-grid.four{grid-template-columns:repeat(4,1fr);}
.sub-card{
  position:relative;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  background:#fff;display:flex;flex-direction:column;
  transition:transform .4s cubic-bezier(.16,1,.3,1), box-shadow .4s ease, border-color .3s ease;
}
.sub-card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:3px;z-index:2;
  background:linear-gradient(90deg,var(--orange),var(--orange-ink));
  transform:scaleX(0);transform-origin:left;
  transition:transform .5s cubic-bezier(.16,1,.3,1);
}
.sub-card:hover{transform:translateY(-10px);box-shadow:var(--shadow-lg);border-color:transparent;}
.sub-card:hover::before{transform:scaleX(1);}

.sub-card .img{
  position:relative;aspect-ratio:1/1;flex:none;
  display:flex;align-items:center;justify-content:center;padding:28px;
  background:#fff;
  border-bottom:1px solid var(--line-soft);overflow:hidden;
}
.sub-card .img::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 50% 40%,rgba(231,102,44,.07),transparent 60%);
  opacity:0;transition:opacity .45s ease;
}
.sub-card:hover .img::after{opacity:1;}
.sub-card .img img{
  position:relative;z-index:1;
  width:72%;height:72%;object-fit:contain;
  transition:transform .45s cubic-bezier(.16,1,.3,1);
}
.sub-card:hover .img img{transform:scale(1.09);}
.sub-card .cap{padding:18px 20px 22px;flex:1;background:var(--bg-softer);}
.sub-card .cap h4{font-family:var(--f-head);font-size:1.05rem;font-weight:700;margin:0 0 4px;}
.sub-card .cap span{font-size:.85rem;color:var(--muted);}
.sectores-bar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:30px;padding:18px 22px;background:var(--bg-soft);border-radius:var(--radius-sm);border:1px solid var(--line);}
.sectores-bar .lab{font-family:var(--f-mono);font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);}
.prod-section .wa-line{margin-top:28px;}

/* --- Placeholder de imagen faltante --- */
.img-ph{width:100%;height:100%;background:
  repeating-linear-gradient(45deg,#f0ede8,#f0ede8 10px,#f6f4f1 10px,#f6f4f1 20px);
  display:flex;align-items:center;justify-content:center;}
.img-ph span{font-family:var(--f-mono);font-size:.72rem;color:var(--muted);letter-spacing:.08em;}

/* --- Blog --- */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.post{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:transform .2s ease, box-shadow .2s ease;}
.post:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);}
.post .cover{aspect-ratio:16/10;overflow:hidden;background:var(--bg-soft);position:relative;}
.post .cover img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.post:hover .cover img{transform:scale(1.05);}
.post .cat{position:absolute;left:14px;top:14px;background:var(--orange);color:#fff;font-family:var(--f-mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;padding:6px 11px;border-radius:6px;font-weight:700;}
.post .body{padding:22px 24px 26px;display:flex;flex-direction:column;flex:1;}
.post .date{font-family:var(--f-mono);font-size:.76rem;color:var(--muted);margin-bottom:10px;}
.post h3{font-size:1.22rem;line-height:1.18;margin-bottom:10px;}
.post p{font-size:.93rem;color:var(--muted);margin:0 0 18px;}
.post .more{margin-top:auto;font-family:var(--f-head);font-weight:700;font-size:.9rem;color:var(--orange-ink);display:inline-flex;align-items:center;gap:6px;}
.post:hover .more{gap:10px;}
.post.feat{grid-column:span 2;display:grid;grid-template-columns:1.05fr 1fr;}
.post.feat .cover{aspect-ratio:auto;height:100%;min-height:300px;}
.post.feat .body{justify-content:center;padding:clamp(26px,3vw,44px);}
.post.feat .cat{position:static;align-self:flex-start;margin-bottom:14px;}
.post.feat h3{font-size:clamp(1.5rem,2.4vw,2.2rem);}
.post.feat p{font-size:1rem;}

/* --- Contacto --- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,56px);align-items:start;}
.contact-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:clamp(28px,3vw,40px);box-shadow:var(--shadow);}
.cinfo{display:flex;gap:16px;padding:18px 0;border-bottom:1px solid var(--line-soft);align-items:flex-start;}
.cinfo:last-child{border-bottom:none;}
.cinfo .ic{width:44px;height:44px;flex:none;border-radius:11px;background:var(--orange-soft);color:var(--orange-ink);display:flex;align-items:center;justify-content:center;}
.cinfo .ic svg{width:22px;height:22px;}
.cinfo .k{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:3px;}
.cinfo .v{font-weight:600;color:var(--ink);font-size:1.05rem;}
.cinfo .v a:hover{color:var(--orange-ink);}
.map-wrap{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);min-height:340px;height:100%;}
.map-wrap iframe{width:100%;height:100%;min-height:420px;border:0;display:block;}

@media (max-width:1080px){
  /* Tablet: 3 tarjetas por fila. Columnas FIJAS con repeat(3,1fr): si en la última
     fila queda una sola tarjeta (impar), NO se estira — ocupa 1 columna y se alinea
     a la izquierda. Las prod-cards de Inicio se acotan con :has(.prod-card) para no
     afectar a las tarjetas de "features" que comparten la clase .grid-4. */
  .mk-grid,.sub-grid,.sub-grid.four,.blog-grid,.grid-4:has(.prod-card){grid-template-columns:repeat(3,1fr);}
  /* El artículo destacado del blog deja de ocupar 2 columnas y se iguala a las demás. */
  .post.feat{grid-column:span 1;grid-template-columns:1fr;}
  .post.feat .cover{aspect-ratio:16/10;height:auto;min-height:0;}
  .post.feat .body{justify-content:flex-start;padding:22px 24px 26px;}
  .post.feat h3{font-size:1.22rem;}
  .post.feat p{font-size:.93rem;}
}
@media (max-width:760px){
  .contact-grid{grid-template-columns:1fr;}
  .prod-head{grid-template-columns:1fr;gap:8px;}
}
@media (max-width:620px){
  /* Móvil (pantalla estrecha): 2 tarjetas por fila. repeat(2,1fr) evita que una
     tarjeta impar se estire al ancho completo; queda a media columna, a la izquierda.
     gap reducido para dar más ancho a cada tarjeta. */
  .mk-grid,.sub-grid,.sub-grid.four,.blog-grid,.grid-4:has(.prod-card){grid-template-columns:repeat(2,1fr);gap:14px;}
  .post.feat{grid-column:span 1;grid-template-columns:1fr;}
  /* Interiores compactos y proporcionados para 2 columnas en pantallas pequeñas */
  .prod-card .meta{padding:16px 14px 18px;}
  .prod-card .meta h3{font-size:1.06rem;}
  .prod-card .meta p{font-size:.84rem;}
  .bcard-logo{height:118px;padding:16px 18px;}
  .bcard-logo img{max-height:60px;}
  .bcard-body{padding:16px 14px 18px;}
  .bcard-body h3{font-size:1.1rem;}
  .bcard-body p{font-size:.84rem;line-height:1.5;}
  .sub-card .img{padding:16px;}
  .sub-card .cap{padding:13px 13px 16px;}
  .sub-card .cap h4{font-size:.96rem;}
  .sub-card .cap span{font-size:.8rem;}
  .post .body{padding:16px 14px 18px;}
  .post h3{font-size:1.06rem;}
  .post p{font-size:.84rem;margin-bottom:12px;}
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:1080px){
  .grid-4{grid-template-columns:repeat(2,1fr);}
  .brand-grid{grid-template-columns:repeat(4,1fr);}
  .footer-top{grid-template-columns:1fr 1fr;}

  /* Navegación: colapsa en hamburguesa al MISMO ancho que el contenido (1080px),
     para que no quede una franja (901–1080px) con el menú de escritorio desbordado. */
  :root{--nav-h:120px;}        /* barra proporcional al logo de 95px en tablet/móvil */
  .nav-logo img{height:95px;}
  .nav-cta{display:none;}
  .nav-toggle{display:flex;}

  /* Panel del menú móvil.
     Cerrado: se oculta de forma ROBUSTA con opacity + visibility (NO con
     transform), para que nunca asome por arriba ni tape la hamburguesa.
     Abierto (body.menu-open): aparece deslizándose. */
  .nav-links{
    display:flex;position:fixed;inset:var(--nav-h) 0 auto 0;
    flex-direction:column;align-items:stretch;gap:0;
    background:#fff;border-bottom:1px solid var(--line);
    padding:12px var(--gutter) 22px;
    box-shadow:var(--shadow);z-index:79;
    opacity:0;visibility:hidden;pointer-events:none;
    transform:translateY(-10px);
    transition:opacity .25s ease, transform .25s ease, visibility .25s;
  }
  body.menu-open .nav-links{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0);}
  .nav-links a{padding:15px 6px;font-size:1.05rem;border-radius:0;}
  .nav-links a.active::after{display:none;}
  .nav-links .m-wa{margin-top:14px;border:none;}
}
/* Hero (Inicio): en móvil y tablet (≤1080px) el TEXTO va primero y la imagen
   queda debajo, como apoyo visual. En escritorio (>1080px) se mantiene lado a lado. */
@media (max-width:1080px){
  .hero-grid{grid-template-columns:1fr;}
  .hero-copy{order:1;max-width:none;}        /* texto arriba (eyebrow, titular, descripción, CTA) */
  .hero-media{order:2;}                       /* imagen del rodamiento, debajo del texto */
  .hero-bearing{max-width:min(300px,33vh);}   /* cuadrado: alto ≈ ancho, ≤ ~1/3 de la altura de pantalla */
  .hero-badge{left:0;}
}
@media (max-width:900px){
  .stats{grid-template-columns:repeat(2,1fr);}
  .stat:nth-child(2){border-right:none;}
  .stat:nth-child(1),.stat:nth-child(2){border-bottom:1px solid var(--line);}
  .grid-3,.grid-2{grid-template-columns:1fr;}
  .cta-band{flex-direction:column;align-items:flex-start;text-align:left;}
  .footer-top{grid-template-columns:1fr 1fr;}
  .about-media{min-height:280px;}
}
@media (max-width:560px){
  :root{--nav-h:104px;}
  .nav-logo img{height:80px;}
  .grid-4{grid-template-columns:1fr;}
  .brand-grid{grid-template-columns:repeat(3,1fr);}
  .stats{grid-template-columns:1fr;}
  .stat{border-right:none !important;border-bottom:1px solid var(--line);}
  .stat:last-child{border-bottom:none;}
  .hero-actions .btn{width:100%;}
  .footer-top{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:12px;}
  .footer-social{flex-wrap:wrap;gap:14px;}
  .inv-hero{flex-wrap:wrap;}
}

@media (prefers-reduced-motion:reduce){
  *{animation:none !important;scroll-behavior:auto !important;}
  html.js .reveal,.reveal{opacity:1 !important;transform:none !important;transition:none !important;}
  .spin,.bear-spin,.bear-float,.bear-shadow{animation:none !important;}
}