/* ==========================================================================
   JELCAST — Sistema de diseño
   Paleta: navy carretera-nocturna, acero/plata del logo, ámbar señalética
   Tipografía: Oswald (señalética de ruta) + Inter (cuerpo) + JetBrains Mono (datos/ficha de carga)
   ========================================================================== */

:root{
  --navy-900:#0033A0;
  --navy-800:#0044c8;
  --navy-700:#0A5BFF;
  --navy-600:#0A5BFF;
  --steel-100:#eef1f5;
  --steel-300:#BFC5CE;
  --steel-500:#8a93a3;
  --ink:#3D434A;
  --paper:#ffffff;
  --white:#ffffff;
  --signal:#0A5BFF;
  --signal-dark:#0847c4;
  --asphalt:#3D434A;
  --line-dash: 14px;

  --font-display:'Oswald', sans-serif;
  --font-body:'Inter', sans-serif;
  --font-mono:'JetBrains Mono', monospace;

  --radius:4px;
  --container: 1180px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *{animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important;}
}

body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}

img{max-width:100%;display:block;}
a{color:inherit; text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{
  font-family:var(--font-display);
  text-transform:uppercase;
  letter-spacing:0.02em;
  margin:0;
  color:var(--navy-900);
}
p{margin:0;line-height:1.6;}

.container{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding:0 24px;
}

/* Focus visibility */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible{
  outline:3px solid var(--signal);
  outline-offset:2px;
}

/* ---------------- Eyebrow / labels ---------------- */
.eyebrow{
  font-family:var(--font-mono);
  font-size:0.78rem;
  letter-spacing:0.18em;
  text-transform:uppercase;
  color:var(--signal-dark);
  display:inline-flex;
  align-items:center;
  gap:10px;
  margin-bottom:14px;
}
.eyebrow::before{
  content:"";
  width:26px;
  height:2px;
  background:var(--signal);
  display:inline-block;
}

/* ---------------- Header ---------------- */
.site-header{
  position:sticky;
  top:0;
  z-index:100;
  background:var(--navy-900);
  border-bottom:2px solid var(--navy-700);
}
.site-header .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:260px;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
}
.brand img{
  height:56px;
  width:56px;
  background:var(--white);
  border-radius:50%;
  padding:3px;
  box-shadow:0 2px 8px rgba(0,0,0,0.25);
}
.brand img.logo-flat{
  width:auto;
  height:224px;
  border-radius:0;
  padding:0;
  background:none;
  box-shadow:none;
}
.brand span{
  font-family:var(--font-display);
  font-size:1.5rem;
  color:var(--white);
  letter-spacing:0.06em;
}
.main-nav ul{display:flex;gap:2px;}
.main-nav a{
  display:block;
  padding:10px 18px;
  font-family:var(--font-display);
  font-size:0.92rem;
  letter-spacing:0.06em;
  text-transform:uppercase;
  color:var(--steel-300);
  border-bottom:3px solid transparent;
  transition:color .15s ease, border-color .15s ease;
}
.main-nav a:hover, .main-nav a[aria-current="page"]{
  color:var(--white);
  border-color:var(--signal);
}
.header-cta{
  display:flex;
  align-items:center;
  gap:18px;
}
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family:var(--font-display);
  text-transform:uppercase;
  letter-spacing:0.05em;
  font-size:0.92rem;
  padding:12px 24px;
  border-radius:var(--radius);
  border:2px solid transparent;
  cursor:pointer;
  transition:transform .15s ease, background .15s ease, color .15s ease, border-color .15s ease;
}
.btn-signal{
  background:var(--signal);
  color:var(--white);
}
.btn-signal:hover{background:var(--signal-dark); transform:translateY(-1px);}
.btn-outline{
  background:transparent;
  color:var(--white);
  border-color:var(--steel-500);
}
.btn-outline:hover{border-color:var(--white);}
.btn-ghost-navy{
  background:transparent;
  color:var(--navy-800);
  border-color:var(--navy-800);
}
.btn-ghost-navy:hover{background:var(--navy-800); color:var(--white);}

.nav-toggle{
  display:none;
  background:none;
  border:2px solid var(--steel-500);
  color:var(--white);
  border-radius:var(--radius);
  padding:8px 10px;
  font-size:1.1rem;
}

/* ---------------- Route divider (elemento distintivo) ---------------- */
.route-line{
  position:relative;
  height:46px;
  background:var(--asphalt);
  overflow:hidden;
}
.route-line::before{
  content:"";
  position:absolute;
  top:50%;
  left:0;
  right:0;
  height:4px;
  transform:translateY(-50%);
  background-image:repeating-linear-gradient(
    90deg,
    var(--signal) 0px,
    var(--signal) var(--line-dash),
    transparent var(--line-dash),
    transparent calc(var(--line-dash) * 2)
  );
  background-size: calc(var(--line-dash)*2) 4px;
  animation: drive 3.2s linear infinite;
}
@keyframes drive{
  from{background-position-x:0;}
  to{background-position-x: calc(var(--line-dash)*-2);}
}

/* ---------------- Hero ---------------- */
.hero{
  position:relative;
  background:linear-gradient(150deg, var(--navy-900) 0%, var(--navy-800) 55%, var(--navy-700) 100%);
  color:var(--white);
  padding:90px 0 110px;
  overflow:hidden;
}
.hero::after{
  content:"";
  position:absolute;
  right:-10%;
  bottom:-30%;
  width:60%;
  aspect-ratio:1;
  border-radius:50%;
  border:26px solid rgba(199,208,220,0.08);
  pointer-events:none;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap:48px;
  align-items:center;
  position:relative;
}
.hero h1{
  color:var(--white);
  font-size:clamp(2.4rem, 4.6vw, 3.6rem);
  line-height:1.05;
  margin-bottom:22px;
}
.hero h1 em{
  font-style:normal;
  color:var(--signal);
}
.hero p.lead{
  color:var(--steel-300);
  font-size:1.1rem;
  max-width:46ch;
  margin-bottom:34px;
}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;}

/* Ficha de carga (manifest ticket) — elemento firma */
.manifest{
  background:var(--white);
  color:var(--ink);
  border-radius:var(--radius);
  padding:26px 26px 22px;
  position:relative;
  box-shadow:0 30px 60px -20px rgba(4,13,35,0.55);
}
.manifest::before,.manifest::after{
  content:"";
  position:absolute;
  left:50%;
  transform:translateX(-50%);
  width:26px;height:26px;
  background:var(--navy-900);
  border-radius:50%;
}
.manifest::before{top:-13px;}
.manifest::after{bottom:-13px;}
.manifest-head{
  display:flex;
  justify-content:space-between;
  align-items:baseline;
  border-bottom:1.5px dashed var(--steel-500);
  padding-bottom:14px;
  margin-bottom:14px;
}
.manifest-head .tag{
  font-family:var(--font-mono);
  font-size:0.72rem;
  letter-spacing:0.14em;
  color:var(--steel-500);
  text-transform:uppercase;
}
.manifest-head strong{
  font-family:var(--font-display);
  font-size:1.05rem;
  color:var(--navy-900);
  text-transform:uppercase;
}
.manifest-row{
  display:flex;
  justify-content:space-between;
  font-family:var(--font-mono);
  font-size:0.86rem;
  padding:7px 0;
  border-bottom:1px dotted var(--steel-300);
}
.manifest-row:last-child{border-bottom:none;}
.manifest-row span:first-child{color:var(--steel-500);}
.manifest-row span:last-child{color:var(--navy-900); font-weight:600;}

/* ---------------- Section basics ---------------- */
section{padding:88px 0;}
.section-head{
  max-width:640px;
  margin-bottom:56px;
}
.section-head h2{
  font-size:clamp(1.8rem, 3vw, 2.4rem);
  margin-bottom:16px;
}
.section-head p{color:var(--steel-500); font-size:1.05rem;}
.bg-navy{background:var(--navy-900); color:var(--white);}
.bg-navy .section-head h2{color:var(--white);}
.bg-navy .section-head p{color:var(--steel-300);}
.bg-paper{background:var(--paper);}
.bg-white{background:var(--white);}

/* ---------------- Cards de servicio ---------------- */
.grid-3{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:28px;
}
.service-card{
  background:var(--white);
  border:1.5px solid var(--steel-300);
  border-radius:var(--radius);
  padding:32px 26px;
  border-top:4px solid var(--navy-800);
  transition:transform .18s ease, box-shadow .18s ease;
}
.service-card:hover{
  transform:translateY(-4px);
  box-shadow:0 20px 34px -18px rgba(10,25,60,0.28);
}
.service-card .num{
  font-family:var(--font-mono);
  color:var(--signal-dark);
  font-size:0.82rem;
  letter-spacing:0.1em;
}
.service-card h3{
  font-size:1.2rem;
  margin:12px 0 12px;
  color:var(--navy-900);
}
.service-card p{color:var(--ink); font-size:0.96rem; opacity:0.85;}

/* ---------------- Fleet manifest cards (grid) ---------------- */
.fleet-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:28px;
}
.fleet-card{
  background:var(--white);
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:0 10px 30px -18px rgba(10,25,60,0.35);
  border:1.5px solid var(--steel-300);
}
.fleet-card .fleet-top{
  background:var(--navy-900);
  color:var(--white);
  padding:18px 22px;
  display:flex;
  justify-content:space-between;
  align-items:center;
}
.fleet-card .fleet-top .cap{
  font-family:var(--font-display);
  font-size:1.3rem;
  color:var(--white);
}
.fleet-card .fleet-top .label{
  font-family:var(--font-mono);
  font-size:0.72rem;
  color:var(--steel-300);
  letter-spacing:0.1em;
  text-transform:uppercase;
}
.fleet-card .fleet-body{padding:22px;}
.fleet-card .fleet-body h3{font-size:1.1rem; margin-bottom:10px;}
.fleet-card .fleet-body p{font-size:0.92rem; color:var(--steel-500); margin-bottom:14px;}
.fleet-specs{border-top:1.5px dashed var(--steel-300); padding-top:12px;}
.fleet-specs .manifest-row{font-size:0.8rem;}

/* ---------------- Coverage / stats band ---------------- */
.stats-band{
  background:var(--navy-800);
  color:var(--white);
  padding:60px 0;
}
.stats-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:24px;
  text-align:center;
}
.stat{border-left:1.5px dashed rgba(199,208,220,0.35); padding-left:24px;}
.stat:first-child{border-left:none; padding-left:0;}
.stat .n{
  font-family:var(--font-display);
  font-size:2.4rem;
  color:var(--white);
  display:block;
}
.stat .l{
  font-family:var(--font-mono);
  font-size:0.76rem;
  letter-spacing:0.1em;
  text-transform:uppercase;
  color:var(--steel-300);
}

/* ---------------- CTA band ---------------- */
.cta-band{
  background:var(--navy-900);
  color:var(--white);
  padding:56px 0;
}
.cta-flex{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:24px;
  flex-wrap:wrap;
}
.cta-flex h2{color:var(--white); font-size:1.7rem;}
.cta-flex p{color:var(--steel-300); margin-top:8px;}

/* ---------------- Footer ---------------- */
.site-footer{
  background:var(--asphalt);
  color:var(--steel-300);
  padding:56px 0 26px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr;
  gap:40px;
  padding-bottom:36px;
}
.footer-brand{display:flex; align-items:center; gap:12px; margin-bottom:14px;}
.footer-brand img{
  height:48px;
  width:48px;
  background:var(--white);
  border-radius:50%;
  padding:3px;
}
.footer-brand img.logo-flat{
  width:auto;
  height:100px;
  border-radius:0;
  padding:0;
  background:none;
}
.footer-brand span{font-family:var(--font-display); color:var(--white); font-size:1.2rem;}
.site-footer h4{color:var(--white); font-size:0.9rem; margin-bottom:16px; letter-spacing:0.08em;}
.site-footer ul li{margin-bottom:10px; font-size:0.92rem;}
.site-footer a:hover{color:var(--white);}
.footer-bottom{
  border-top:1px solid rgba(199,208,220,0.15);
  padding-top:22px;
  display:flex;
  justify-content:space-between;
  font-family:var(--font-mono);
  font-size:0.76rem;
  color:var(--steel-500);
  flex-wrap:wrap;
  gap:10px;
}

/* ---------------- Page hero (páginas internas) ---------------- */
.page-hero{
  background:var(--navy-900);
  color:var(--white);
  padding:64px 0 44px;
}
.page-hero h1{color:var(--white); font-size:clamp(2rem,4vw,2.8rem);}
.page-hero p{color:var(--steel-300); margin-top:14px; max-width:56ch;}
.breadcrumb{
  font-family:var(--font-mono);
  font-size:0.78rem;
  color:var(--steel-500);
  letter-spacing:0.06em;
  margin-bottom:16px;
  text-transform:uppercase;
}
.breadcrumb a{color:var(--steel-300);}
.breadcrumb a:hover{color:var(--white);}

/* ---------------- Two-col content ---------------- */
.two-col{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:56px;
  align-items:center;
}
.two-col img, .two-col .img-block{
  border-radius:var(--radius);
  width:100%;
}
.img-block{
  background:linear-gradient(135deg, var(--navy-800), var(--navy-700));
  aspect-ratio:4/3;
  display:flex;
  align-items:center;
  justify-content:center;
  color:var(--steel-300);
  font-family:var(--font-mono);
  font-size:0.85rem;
  text-align:center;
  padding:20px;
  position:relative;
  overflow:hidden;
}
.img-block::after{
  content:"";
  position:absolute;
  inset:0;
  background-image:repeating-linear-gradient(45deg, rgba(255,255,255,0.03) 0 2px, transparent 2px 14px);
}

.values-list{display:flex; flex-direction:column; gap:22px; margin-top:8px;}
.value-item{display:flex; gap:18px;}
.value-item .mk{
  font-family:var(--font-mono);
  color:var(--signal-dark);
  font-weight:700;
  min-width:34px;
}
.value-item h4{font-size:1.05rem; margin-bottom:6px; color:var(--navy-900);}
.value-item p{font-size:0.94rem; color:var(--steel-500);}

/* ---------------- Contacto ---------------- */
.contact-grid{
  display:grid;
  grid-template-columns:0.9fr 1.1fr;
  gap:48px;
}
.contact-card{
  background:var(--white);
  border:1.5px solid var(--steel-300);
  border-radius:var(--radius);
  padding:28px;
}
.contact-card + .contact-card{margin-top:20px;}
.contact-card .k{
  font-family:var(--font-mono);
  font-size:0.72rem;
  letter-spacing:0.12em;
  text-transform:uppercase;
  color:var(--steel-500);
  margin-bottom:8px;
  display:block;
}
.contact-card .v{
  font-family:var(--font-display);
  font-size:1.3rem;
  color:var(--navy-900);
}
.contact-card .v a:hover{color:var(--signal-dark);}

.form-field{margin-bottom:20px;}
.form-field label{
  display:block;
  font-family:var(--font-mono);
  font-size:0.76rem;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--steel-500);
  margin-bottom:8px;
}
.form-field input, .form-field select, .form-field textarea{
  width:100%;
  padding:13px 14px;
  border:1.5px solid var(--steel-300);
  border-radius:var(--radius);
  font-family:var(--font-body);
  font-size:0.95rem;
  background:var(--white);
  color:var(--ink);
}
.form-field textarea{resize:vertical; min-height:110px;}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus{
  border-color:var(--navy-800);
}
.form-row{display:grid; grid-template-columns:1fr 1fr; gap:18px;}
.form-note{font-size:0.82rem; color:var(--steel-500); margin-top:10px;}

/* ---------------- WhatsApp float ---------------- */
.wa-float{
  position:fixed;
  bottom:24px;
  right:24px;
  background:#25D366;
  color:var(--white);
  width:58px;
  height:58px;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:0 12px 24px -8px rgba(0,0,0,0.4);
  z-index:200;
  font-size:1.6rem;
  transition:transform .15s ease;
}
.wa-float:hover{transform:scale(1.07);}

/* ---------------- Responsive ---------------- */
@media (max-width: 960px){
  .hero-grid, .two-col, .contact-grid{grid-template-columns:1fr;}
  .grid-3, .fleet-grid{grid-template-columns:1fr 1fr;}
  .stats-grid{grid-template-columns:1fr 1fr;}
  .stat{border-left:none; padding-left:0; border-top:1.5px dashed rgba(199,208,220,0.35); padding-top:16px;}
  .stat:first-child{border-top:none; padding-top:0;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width: 720px){
  .main-nav, .header-cta .btn-outline{display:none;}
  .nav-toggle{display:inline-flex;}
  .grid-3, .fleet-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .form-row{grid-template-columns:1fr;}
  .cta-flex{flex-direction:column; align-items:flex-start;}
  section{padding:64px 0;}
}

.main-nav.open{
  display:block;
  position:absolute;
  top:76px;
  left:0;
  right:0;
  background:var(--navy-900);
  border-bottom:2px solid var(--navy-700);
}
.main-nav.open ul{flex-direction:column;}
.main-nav.open a{padding:16px 24px;}
@media (max-width: 720px){
  .main-nav{display:none;}
  .site-header .container{height:110px;}
  .brand img.logo-flat{height:80px;}
  .footer-brand img.logo-flat{height:64px;}
}