:root{
  --red:#f0472f;
  --red-2:#c83324;
  --charcoal:#2b2d31;
  --gray:#6f7379;
  --silver:#e9eaec;
  --paper:#ffffff;
  --warm:#fff7f4;
  --soft:#f7f7f8;
  --line:rgba(43,45,49,.13);
  --shadow:0 18px 46px rgba(43,45,49,.12);
  --red-shadow:0 22px 60px rgba(240,71,47,.18);
  --sans:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--charcoal);
  background:
    radial-gradient(circle at top left,rgba(240,71,47,.08),transparent 30%),
    linear-gradient(180deg,#fff 0%,#f7f7f8 100%);
  line-height:1.65;
}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
p{color:var(--gray);font-size:1rem}

/* Nuevo menú: barra lateral en desktop + menú superior compacto en mobile */
.site-header{
  position:fixed;
  inset:18px auto 18px 18px;
  width:245px;
  z-index:80;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  gap:24px;
  padding:18px;
  background:rgba(255,255,255,.92);
  border:1px solid var(--line);
  border-radius:30px;
  box-shadow:var(--shadow);
  backdrop-filter:blur(18px);
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
}
.brand img{
  width:62px;
  height:62px;
  object-fit:contain;
  border-radius:18px;
  background:#fff;
}
.brand strong{
  display:block;
  font-size:1.18rem;
  color:var(--charcoal);
  letter-spacing:-.02em;
}
.brand small{
  display:block;
  text-transform:uppercase;
  letter-spacing:.13em;
  color:var(--red);
  font-size:.62rem;
  font-weight:900;
}
.site-nav{
  display:flex;
  flex-direction:column;
  gap:8px;
  font-weight:850;
}
.site-nav a{
  display:flex;
  align-items:center;
  gap:10px;
  padding:12px 13px;
  border-radius:18px;
  color:#404349;
}
.site-nav a:before{
  content:"";
  width:8px;
  height:8px;
  border-radius:50%;
  background:#c9cbd0;
}
.site-nav a:hover,
.site-nav a.active{
  background:#fff0ec;
  color:var(--red-2);
}
.site-nav a:hover:before,
.site-nav a.active:before{
  background:var(--red);
}
.site-nav a:last-child{
  background:var(--charcoal);
  color:#fff;
}
.site-nav a:last-child:before{
  background:var(--red);
}
.nav-toggle{
  display:none;
  background:var(--charcoal);
  border:0;
  border-radius:14px;
  padding:12px;
  flex-direction:column;
  gap:4px;
}
.nav-toggle span{
  width:24px;
  height:2px;
  background:#fff;
  border-radius:99px;
}

/* Layout con margen para menú lateral */
body > main,
body > .site-footer{
  margin-left:280px;
}

.hero{
  position:relative;
  overflow:hidden;
  min-height:calc(100vh - 36px);
  margin:18px 18px 0 0;
  border-radius:34px;
  background:
    linear-gradient(135deg,rgba(43,45,49,.88),rgba(43,45,49,.58)),
    radial-gradient(circle at 80% 20%,rgba(240,71,47,.55),transparent 32%),
    linear-gradient(135deg,#2b2d31,#5e6167);
  color:#fff;
  padding:clamp(54px,7vw,96px) 5vw;
  display:flex;
  align-items:center;
}
.hero:before{
  content:"";
  position:absolute;
  right:-130px;
  top:-120px;
  width:520px;
  height:520px;
  clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);
  background:rgba(240,71,47,.35);
}
.hero:after{
  content:"";
  position:absolute;
  inset:auto 0 0 auto;
  width:58%;
  height:100%;
  background:
    linear-gradient(115deg,transparent 0 34%,rgba(255,255,255,.08) 34% 36%,transparent 36%),
    linear-gradient(115deg,transparent 0 60%,rgba(255,255,255,.06) 60% 62%,transparent 62%);
  pointer-events:none;
}
.hero-grid{
  position:relative;
  z-index:2;
  max-width:1180px;
  width:100%;
  margin:auto;
  display:grid;
  grid-template-columns:.92fr 1.08fr;
  gap:42px;
  align-items:center;
}
.kicker{
  display:inline-flex;
  align-items:center;
  gap:10px;
  text-transform:uppercase;
  letter-spacing:.16em;
  color:var(--red);
  font-size:.72rem;
  font-weight:950;
}
.kicker:before{
  content:"";
  width:34px;
  height:2px;
  background:var(--red);
}
.hero .kicker{
  color:#ffb3a7;
}
.hero .kicker:before{
  background:#ffb3a7;
}
h1,h2,h3{
  margin:0;
  color:var(--charcoal);
  line-height:1.08;
}
.hero h1,
.hero h2,
.hero h3{
  color:#fff;
}
h1{
  font-size:clamp(2.1rem,4.3vw,4.35rem);
  letter-spacing:-.045em;
  max-width:820px;
}
h2{
  font-size:clamp(1.75rem,3vw,3.05rem);
  letter-spacing:-.035em;
}
h3{
  font-size:1.14rem;
}
.lead{
  font-size:clamp(.98rem,1.26vw,1.13rem);
  max-width:680px;
}
.hero .lead{
  color:#f3f3f3;
}
.actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:26px;
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:12px 18px;
  border-radius:14px;
  font-weight:900;
  border:1px solid transparent;
  font-size:.95rem;
}
.btn.primary{
  background:var(--red);
  color:#fff;
  box-shadow:0 16px 34px rgba(240,71,47,.25);
}
.btn.secondary{
  background:#fff;
  border-color:var(--line);
  color:var(--charcoal);
}
.hero .btn.secondary{
  background:rgba(255,255,255,.12);
  color:#fff;
  border-color:rgba(255,255,255,.26);
}
.visual-card{
  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.22);
  border-radius:34px;
  padding:14px;
  box-shadow:0 24px 70px rgba(0,0,0,.22);
  backdrop-filter:blur(10px);
}
.section .visual-card,
.white .visual-card{
  background:#fff;
  border-color:var(--line);
  box-shadow:var(--shadow);
}
.visual-card img{
  width:100%;
  border-radius:24px;
  aspect-ratio:1.35/1;
  object-fit:cover;
  background:#f5eeee;
}
.section{
  padding:clamp(54px,7vw,90px) 5vw;
}
.section.white{
  background:#fff;
}
.wrap{
  max-width:1180px;
  margin:auto;
}
.section-head{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(260px,.7fr);
  gap:28px;
  align-items:end;
  margin-bottom:30px;
}
.grid-3{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
}
.grid-2{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:24px;
}
.card{
  position:relative;
  background:#fff;
  border:1px solid var(--line);
  border-radius:26px;
  padding:16px;
  box-shadow:0 12px 34px rgba(43,45,49,.08);
  overflow:hidden;
}
.white .card{
  background:#fbfbfc;
}
.card:after{
  content:"";
  position:absolute;
  top:0;
  right:0;
  width:80px;
  height:80px;
  background:rgba(240,71,47,.08);
  clip-path:polygon(100% 0,100% 100%,0 0);
}
.card img{
  width:100%;
  aspect-ratio:1.55/1;
  object-fit:cover;
  border-radius:20px 20px 8px 20px;
  background:#f5eeee;
}
.card h3{
  margin-top:15px;
}
.card p{
  font-size:.95rem;
}
.card .btn{
  margin-top:12px;
}
.split{
  display:grid;
  grid-template-columns:.92fr 1.08fr;
  gap:32px;
  align-items:center;
}
.panel{
  background:#fff;
  border:1px solid var(--line);
  border-radius:28px;
  padding:30px;
  box-shadow:var(--shadow);
}
.metrics{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:12px;
  margin-top:22px;
}
.metric{
  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.18);
  border-radius:18px;
  padding:15px;
}
.metric strong{
  display:block;
  color:#fff;
  font-size:1.25rem;
}
.metric span{
  color:#ffe0da;
  font-weight:800;
  font-size:.8rem;
}
.section .metric,
.white .metric{
  background:#fff;
  border-color:var(--line);
}
.section .metric strong,
.white .metric strong{
  color:var(--red);
}
.section .metric span,
.white .metric span{
  color:var(--gray);
}
.steps{
  counter-reset:step;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:14px;
}
.step{
  counter-increment:step;
  background:#fff;
  border:1px solid var(--line);
  border-radius:20px;
  padding:16px;
  box-shadow:0 10px 28px rgba(43,45,49,.07);
}
.step:before{
  content:counter(step);
  display:grid;
  place-items:center;
  width:32px;
  height:32px;
  border-radius:12px;
  background:var(--red);
  color:#fff;
  font-weight:900;
  margin-bottom:12px;
}
.cta{
  background:
    radial-gradient(circle at 90% 10%,rgba(240,71,47,.38),transparent 32%),
    linear-gradient(135deg,var(--charcoal),#55595f);
  border-radius:32px;
  padding:38px;
  color:#fff;
  display:grid;
  grid-template-columns:1fr auto;
  gap:24px;
  align-items:center;
  box-shadow:var(--shadow);
}
.cta h2,.cta p{
  color:#fff;
}
.contact-grid{
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  gap:28px;
}
form{
  display:grid;
  gap:14px;
}
input,select,textarea{
  width:100%;
  border:1px solid var(--line);
  border-radius:16px;
  padding:14px 15px;
  font:inherit;
  background:#fff;
  color:var(--charcoal);
}
textarea{
  min-height:135px;
  resize:vertical;
}
.site-footer{
  margin-top:0;
  background:var(--charcoal);
  color:#f4f4f4;
  padding:52px 5vw 24px;
}
.footer-grid{
  max-width:1180px;
  margin:auto;
  display:grid;
  grid-template-columns:1.2fr 1fr 1fr;
  gap:30px;
}
.footer-logo{
  width:84px;
  background:#fff;
  border-radius:18px;
  padding:8px;
  margin-bottom:12px;
}
.site-footer h3{
  color:#fff;
}
.site-footer p,.site-footer a{
  display:block;
  color:#f4f4f4;
  margin:.35rem 0;
}
.footer-bottom{
  max-width:1180px;
  margin:28px auto 0;
  padding-top:18px;
  border-top:1px solid rgba(255,255,255,.16);
  display:flex;
  justify-content:space-between;
  gap:18px;
  flex-wrap:wrap;
}
@media(max-width:1060px){
  .site-header{
    position:sticky;
    inset:auto;
    width:auto;
    flex-direction:row;
    border-radius:0;
    padding:10px 4vw;
  }
  body > main,
  body > .site-footer{
    margin-left:0;
  }
  .hero{
    margin:0;
    border-radius:0;
    min-height:auto;
  }
  .nav-toggle{display:flex}
  .site-nav{
    display:none;
    position:absolute;
    top:82px;
    left:4vw;
    right:4vw;
    background:#fff;
    border-radius:22px;
    box-shadow:var(--shadow);
    padding:14px;
  }
  .site-nav.open{
    display:flex;
  }
}
@media(max-width:940px){
  .hero-grid,.section-head,.split,.contact-grid,.grid-2{
    grid-template-columns:1fr;
  }
  .grid-3,.footer-grid,.metrics,.steps{
    grid-template-columns:1fr;
  }
  .site-nav{
    flex-direction:column;
    align-items:stretch;
  }
  .cta{
    grid-template-columns:1fr;
  }
  h1{font-size:clamp(2rem,8.4vw,3.4rem)}
  h2{font-size:clamp(1.62rem,6vw,2.55rem)}
}
@media(max-width:560px){
  .brand small{display:none}
  .brand img{width:50px;height:50px}
  h1{font-size:clamp(1.85rem,9vw,2.65rem)}
  .hero,.section{padding-left:4vw;padding-right:4vw}
}


/* === Ajuste de giro logístico manteniendo diseño anterior === */
:root{
  --red:#f0462e;
  --red-2:#cf3a27;
  --charcoal:#2b2d31;
  --gray:#6f7379;
}
.hero{
  background:
    linear-gradient(135deg,rgba(43,45,49,.88),rgba(43,45,49,.60)),
    radial-gradient(circle at 80% 20%,rgba(240,70,46,.52),transparent 32%),
    var(--hero-image, linear-gradient(135deg,#2b2d31,#5e6167)) center/cover no-repeat !important;
}
.hero h1{
  font-size:clamp(2.05rem,4.05vw,4rem);
}
.hero.small{
  min-height:64vh;
}
.logistics-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:24px;
}
.logistics-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:26px;
  padding:16px;
  box-shadow:0 12px 34px rgba(43,45,49,.08);
  overflow:hidden;
}
.logistics-card img{
  width:100%;
  aspect-ratio:1.55/1;
  object-fit:cover;
  border-radius:20px 20px 8px 20px;
  background:#f5eeee;
}
.logistics-card h3{
  margin:16px 0 8px;
}
.logistics-card p,
.logistics-card li{
  color:var(--gray);
}
.logistics-card ul{
  padding-left:20px;
}
.logistics-feature{
  display:grid;
  grid-template-columns:.95fr 1.05fr;
  gap:28px;
  align-items:center;
  background:#fff;
  border:1px solid var(--line);
  border-radius:30px;
  padding:18px;
  box-shadow:var(--shadow);
  margin-bottom:24px;
}
.logistics-feature:nth-child(even) .feature-text{
  order:-1;
}
.logistics-feature img{
  width:100%;
  aspect-ratio:1.55/1;
  object-fit:cover;
  border-radius:22px;
}
.service-intro{
  background:#fff;
  border:1px solid var(--line);
  border-radius:28px;
  padding:28px;
  box-shadow:var(--shadow);
  margin-bottom:28px;
}
.logistics-quote{
  font-size:clamp(1.35rem,2.45vw,2.35rem);
  line-height:1.3;
  color:#fff;
  max-width:760px;
}
.mini-list{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:14px;
  margin-top:22px;
}
.mini-list span{
  display:block;
  padding:14px 16px;
  border-radius:16px;
  background:rgba(240,70,46,.10);
  color:var(--red-2);
  font-weight:900;
}
@media(max-width:940px){
  .logistics-grid,
  .logistics-feature,
  .mini-list{
    grid-template-columns:1fr;
  }
  .logistics-feature:nth-child(even) .feature-text{
    order:0;
  }
}


/* === Menú de servicios colapsable === */
.site-nav{
  gap:8px;
}
.site-nav > a,
.nav-services summary{
  min-height:44px;
}
.nav-services{
  display:block;
}
.nav-services summary{
  list-style:none;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:12px 13px;
  border-radius:18px;
  color:#404349;
  font-weight:850;
}
.nav-services summary::-webkit-details-marker{
  display:none;
}
.nav-services summary:before{
  content:"";
  width:8px;
  height:8px;
  border-radius:50%;
  background:#c9cbd0;
  flex:0 0 auto;
}
.nav-services summary span:first-child{
  flex:1;
}
.nav-services summary:hover,
.nav-services summary.active{
  background:#fff0ec;
  color:var(--red-2);
}
.nav-services summary:hover:before,
.nav-services summary.active:before{
  background:var(--red);
}
.nav-services .chevron{
  color:inherit;
  font-size:1rem;
  transition:transform .2s ease;
}
.nav-services[open] .chevron{
  transform:rotate(180deg);
}
.submenu{
  margin:8px 0 4px 18px;
  padding:6px;
  border-left:1px solid rgba(43,45,49,.12);
  display:grid;
  gap:4px;
}
.submenu a{
  display:block;
  padding:8px 10px;
  border-radius:12px;
  color:#545860;
  font-size:.88rem;
  font-weight:800;
}
.submenu a:hover,
.submenu a.active{
  background:#fff0ec;
  color:var(--red-2);
}
.site-nav > a:last-child{
  margin-top:auto;
}
@media(max-width:1060px){
  .site-nav > a:last-child{
    margin-top:0;
  }
  .submenu{
    margin-left:8px;
  }
}