/* ===========================================================
   TRANSPEREA SAS — Design tokens (paleta extraída de la marca)
   =========================================================== */
:root{
  --navy-950:#050d1e;
  --navy-900:#081936;
  --navy-800:#0d2148;
  --navy-700:#12305f;
  --blue-600:#1560c9;
  --blue-500:#1e6fd9;
  --blue-400:#2f8fe0;
  --blue-300:#5fd3ff;
  --blue-200:#8ec9ff;
  --ice-100:#eaf4ff;
  --white:#ffffff;

  --bg:#f5f8fc;
  --surface:#ffffff;
  --text:#0a1830;
  --text-muted:#4c5c78;

  --font-display:'Barlow Condensed', sans-serif;
  --font-body:'Barlow', sans-serif;

  --ease-out: cubic-bezier(.16,.84,.44,1);
  --dur-1: 220ms;
  --dur-2: 420ms;
  --dur-3: 700ms;

  --container: 1180px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--font-body);
  background:var(--bg);
  color:var(--text);
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img,svg{ display:block; max-width:100%; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; margin:0; padding:0; }
.container{ width:100%; max-width:var(--container); margin-inline:auto; padding-inline:24px; }
h1,h2,h3,h4{ font-family:var(--font-display); text-transform:uppercase; margin:0; line-height:1.05; letter-spacing:.01em; }

@media (prefers-reduced-motion: reduce){
  *{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; scroll-behavior:auto !important; }
}

/* ================= Brand wordmark ("no logo yet") ================= */
.pl-trans{ color:var(--navy-900); font-family:var(--font-display); font-weight:800; font-style:italic; letter-spacing:-.01em; transform:skewX(-6deg); display:inline-block; }
.pl-perea{
  font-family:var(--font-display); font-weight:900; font-style:italic; letter-spacing:-.01em;
  background:linear-gradient(100deg,var(--blue-600),var(--blue-300));
  -webkit-background-clip:text; background-clip:text; color:transparent;
  transform:skewX(-6deg); display:inline-block;
}
.grad-text{
  background:linear-gradient(100deg,var(--blue-600),var(--blue-300));
  -webkit-background-clip:text; background-clip:text; color:transparent;
}

/* ================= Preloader ================= */
.preloader{
  position:fixed; inset:0; z-index:9999;
  display:flex; align-items:center; justify-content:center;
  background:var(--navy-950);
  transition:opacity .6s var(--ease-out), visibility .6s var(--ease-out);
}
.preloader.is-done{ opacity:0; visibility:hidden; pointer-events:none; }
.preloader__bg{
  position:absolute; inset:0;
  background:
    radial-gradient(60% 60% at 20% 20%, rgba(30,111,217,.35), transparent 60%),
    radial-gradient(50% 50% at 85% 80%, rgba(95,211,255,.25), transparent 60%);
}
.preloader__content{ position:relative; display:flex; flex-direction:column; align-items:center; gap:18px; }
.preloader__road{ opacity:.9; }
.preloader__road line{ animation:roadDash 1s linear infinite; }
@keyframes roadDash{ to{ stroke-dashoffset:-48; } }
.preloader__logo{ font-size:clamp(2.2rem,6vw,3.2rem); letter-spacing:.02em; }
.preloader__bar{ width:220px; height:4px; border-radius:4px; background:rgba(255,255,255,.12); overflow:hidden; }
.preloader__bar span{
  display:block; height:100%; width:0%;
  background:linear-gradient(90deg,var(--blue-500),var(--blue-300));
  transition:width .25s var(--ease-out);
}
.preloader__pct{ margin:0; color:var(--blue-200); font-family:var(--font-display); letter-spacing:.08em; font-size:.85rem; }

/* ================= Particle canvas ================= */
#particles{
  position:absolute; inset:0; z-index:0; pointer-events:none;
  opacity:.6; width:100%; height:100%;
}

/* ================= Navbar ================= */
.nav{
  position:fixed; top:0; left:0; right:0; z-index:500;
  background:rgba(245,248,252,.7);
  backdrop-filter:blur(14px); -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(10,24,53,.06);
  transition:background var(--dur-2) var(--ease-out), box-shadow var(--dur-2) var(--ease-out);
}
.nav.is-scrolled{ box-shadow:0 8px 30px rgba(10,24,53,.08); }
.nav__inner{ display:flex; align-items:center; gap:24px; padding-block:12px; }
.nav__logo{ display:flex; flex-direction:column; line-height:1; margin-right:auto; }
.nav__logo .pl-trans,.nav__logo .pl-perea{ font-size:1.5rem; }
.nav__logo small{ font-family:var(--font-body); font-weight:600; font-size:.55rem; letter-spacing:.16em; color:var(--text-muted); margin-top:2px; }
.nav__links{ display:flex; gap:28px; }
.nav__links a{
  font-weight:600; font-size:.95rem; color:var(--text); position:relative; padding-block:4px;
}
.nav__links a::after{
  content:''; position:absolute; left:0; bottom:0; width:0; height:2px;
  background:linear-gradient(90deg,var(--blue-500),var(--blue-300));
  transition:width var(--dur-2) var(--ease-out);
}
.nav__links a:hover::after{ width:100%; }
.nav__burger{ display:none; flex-direction:column; gap:5px; background:none; border:0; cursor:pointer; padding:8px; }
.nav__burger span{ width:24px; height:2px; background:var(--navy-900); border-radius:2px; transition:transform var(--dur-1), opacity var(--dur-1); }

/* ================= Buttons ================= */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  font-family:var(--font-body); font-weight:700; font-size:.95rem;
  padding:12px 22px; border-radius:999px; cursor:pointer; border:2px solid transparent;
  transition:transform var(--dur-1) var(--ease-out), box-shadow var(--dur-1) var(--ease-out), background var(--dur-1) var(--ease-out);
  white-space:nowrap;
}
.btn .icon{ width:20px; height:20px; flex-shrink:0; }
.btn:active{ transform:scale(.96); }
.btn--whatsapp{
  background:linear-gradient(135deg,#25d366,#128c4a);
  color:#fff; box-shadow:0 8px 24px rgba(37,211,102,.35);
}
.btn--whatsapp:hover{ transform:translateY(-2px); box-shadow:0 12px 30px rgba(37,211,102,.45); }
.btn--ghost{
  background:transparent; color:var(--navy-900); border-color:rgba(10,24,53,.15);
}
.btn--ghost:hover{ border-color:var(--blue-500); color:var(--blue-600); transform:translateY(-2px); }
.btn--lg{ padding:16px 30px; font-size:1.05rem; }
.btn--sm{ padding:9px 16px; font-size:.85rem; }
.nav__cta{ padding:10px 18px; font-size:.85rem; }

/* ================= Hero ================= */
.hero{
  position:relative; min-height:100vh; display:flex; align-items:center;
  padding-top:110px; padding-bottom:60px;
  background:linear-gradient(160deg,var(--navy-950) 0%,var(--navy-900) 45%,var(--navy-800) 100%);
  color:#fff; overflow:hidden;
}
.hero__speedlines{
  position:absolute; inset:0; z-index:0; pointer-events:none;
  background-image:
    linear-gradient(100deg, transparent 46%, rgba(95,211,255,.10) 47%, rgba(95,211,255,.10) 47.6%, transparent 49%),
    linear-gradient(100deg, transparent 60%, rgba(30,111,217,.14) 61%, rgba(30,111,217,.14) 61.8%, transparent 63%),
    linear-gradient(100deg, transparent 74%, rgba(95,211,255,.08) 75%, rgba(95,211,255,.08) 75.5%, transparent 77%);
  background-size:200% 100%;
  animation:speedSlide 14s linear infinite;
}
@keyframes speedSlide{ 0%{ background-position:0 0; } 100%{ background-position:-200% 0; } }
.hero__inner{ position:relative; z-index:2; display:grid; grid-template-columns:1.1fr .9fr; gap:40px; align-items:center; }
.eyebrow{
  font-family:var(--font-display); text-transform:uppercase; letter-spacing:.2em; font-weight:700;
  color:var(--blue-300); font-size:.85rem; margin-bottom:14px;
}
.eyebrow--center{ text-align:center; }
.hero__text h1{ font-size:clamp(2.4rem,5vw,4rem); color:#fff; margin-bottom:20px; }
.hero__sub{ font-size:1.1rem; color:#c4d6ef; max-width:46ch; margin-bottom:32px; line-height:1.6; }
.hero__actions{ display:flex; flex-wrap:wrap; gap:16px; margin-bottom:48px; }
.hero .btn--ghost{ color:#fff; border-color:rgba(255,255,255,.25); }
.hero .btn--ghost:hover{ color:var(--blue-300); border-color:var(--blue-300); }
.hero__stats{ display:flex; gap:40px; flex-wrap:wrap; }
.hero__stats strong{ display:block; font-family:var(--font-display); font-size:2.2rem; color:var(--blue-300); }
.hero__stats span{ font-size:.8rem; letter-spacing:.05em; color:#9db4d9; text-transform:uppercase; }

.truck-illustration{ width:100%; filter:drop-shadow(0 20px 40px rgba(0,0,0,.35)); }
.truck-illustration__body{ animation:truckBob 3.2s ease-in-out infinite; transform-origin:center; }
@keyframes truckBob{ 0%,100%{ transform:translateY(0); } 50%{ transform:translateY(-6px); } }
.truck-illustration__road line{ animation:roadDash 1.1s linear infinite; }
.truck-illustration__speed line{ animation:speedPulse 1.6s ease-in-out infinite; transform-origin:right center; }
.truck-illustration__speed line:nth-child(2){ animation-delay:.2s; }
.truck-illustration__speed line:nth-child(3){ animation-delay:.4s; }
@keyframes speedPulse{ 0%,100%{ opacity:.3; transform:scaleX(.9); } 50%{ opacity:1; transform:scaleX(1); } }

.scroll-cue{
  position:absolute; left:50%; bottom:26px; transform:translateX(-50%); z-index:2;
  width:26px; height:42px; border:2px solid rgba(255,255,255,.4); border-radius:20px;
}
.scroll-cue span{
  position:absolute; top:6px; left:50%; width:4px; height:8px; margin-left:-2px; border-radius:4px;
  background:var(--blue-300); animation:cueScroll 1.6s ease-in-out infinite;
}
@keyframes cueScroll{ 0%{ opacity:1; top:6px; } 80%{ opacity:0; top:22px; } 100%{ opacity:0; top:6px; } }

/* ================= Scroll reveal system ================= */
.reveal-left,.reveal-right,.reveal-up{
  opacity:0; transition:opacity var(--dur-3) var(--ease-out), transform var(--dur-3) var(--ease-out);
  will-change:transform,opacity;
}
.reveal-left{ transform:translateX(-70px); }
.reveal-right{ transform:translateX(70px); }
.reveal-up{ transform:translateY(50px); }
.reveal-left.is-visible,.reveal-right.is-visible,.reveal-up.is-visible{
  opacity:1; transform:translate(0,0);
}
.services__grid > *:nth-child(1){ transition-delay:0ms; }
.services__grid > *:nth-child(2){ transition-delay:80ms; }
.services__grid > *:nth-child(3){ transition-delay:160ms; }
.services__grid > *:nth-child(4){ transition-delay:0ms; }
.services__grid > *:nth-child(5){ transition-delay:80ms; }
.services__grid > *:nth-child(6){ transition-delay:160ms; }

/* ================= Section shared ================= */
.section-title{ text-align:center; font-size:clamp(1.9rem,4vw,3rem); margin-bottom:56px; color:var(--navy-900); }
.services,.coverage{ position:relative; z-index:1; padding-block:110px; }
.encomiendas{ position:relative; z-index:1; }

/* ================= Services ================= */
.services__grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:28px; }
.service-card{
  background:var(--surface); border-radius:20px; padding:36px 30px;
  box-shadow:0 10px 30px rgba(10,24,53,.06); border:1px solid rgba(10,24,53,.05);
  transition:transform var(--dur-2) var(--ease-out), box-shadow var(--dur-2) var(--ease-out);
}
.service-card:hover{ transform:translateY(-8px); box-shadow:0 24px 46px rgba(10,24,53,.14); }
.service-card__icon{
  display:inline-flex; align-items:center; justify-content:center; width:56px; height:56px;
  border-radius:16px; margin-bottom:20px;
  background:linear-gradient(135deg,var(--blue-500),var(--blue-300)); color:#fff;
}
.service-card__icon svg{ width:28px; height:28px; }
.service-card h3{ font-size:1.4rem; margin-bottom:10px; color:var(--navy-900); }
.service-card p{ color:var(--text-muted); line-height:1.6; margin:0; font-size:.98rem; }

/* ================= Encomiendas CTA ================= */
.encomiendas{
  background:linear-gradient(135deg,var(--navy-900),var(--navy-800));
  color:#fff; padding-block:110px; overflow:hidden;
}
.encomiendas__inner{ display:grid; grid-template-columns:1.1fr .9fr; gap:40px; align-items:center; }
.encomiendas h2{ font-size:clamp(1.9rem,4vw,2.8rem); color:#fff; margin-block:16px 20px; }
.encomiendas p{ color:#c4d6ef; line-height:1.7; max-width:52ch; margin-bottom:28px; }
.encomiendas__art{ display:flex; justify-content:center; }
.parcel-stack{ position:relative; width:220px; height:220px; }
.parcel{
  position:absolute; border-radius:14px;
  background:linear-gradient(135deg,var(--blue-500),var(--blue-300));
  box-shadow:0 16px 34px rgba(0,0,0,.3);
  animation:parcelFloat 4s ease-in-out infinite;
}
.parcel--1{ width:140px; height:140px; left:10px; bottom:0; animation-delay:0s; }
.parcel--2{ width:100px; height:100px; right:0; bottom:60px; opacity:.9; animation-delay:.6s; background:linear-gradient(135deg,var(--blue-300),var(--ice-100)); }
.parcel--3{ width:70px; height:70px; left:50px; top:0; opacity:.85; animation-delay:1.1s; background:linear-gradient(135deg,var(--navy-700),var(--blue-500)); }
@keyframes parcelFloat{ 0%,100%{ transform:translateY(0) rotate(0deg); } 50%{ transform:translateY(-14px) rotate(3deg); } }

/* ================= Coverage ================= */
.coverage{ background:var(--bg); }
.coverage__grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:28px; }
.coverage-card{
  background:var(--surface); border-radius:20px; padding:34px 28px;
  border:1px solid rgba(10,24,53,.05); box-shadow:0 10px 30px rgba(10,24,53,.06);
  display:flex; flex-direction:column; gap:16px;
  transition:transform var(--dur-2) var(--ease-out);
}
.coverage-card:hover{ transform:translateY(-6px); }
.coverage-card__head{ display:flex; align-items:center; gap:10px; }
.icon--pin{ width:26px; height:26px; color:var(--blue-500); flex-shrink:0; }
.coverage-card h3{ font-size:1.5rem; color:var(--navy-900); }
.coverage-card ul{ display:flex; flex-direction:column; gap:8px; color:var(--text-muted); font-size:.95rem; flex-grow:1; }
.coverage-card .btn{ align-self:flex-start; }
.coverage-card--phones ul{ font-family:var(--font-display); font-size:1.2rem; letter-spacing:.03em; color:var(--navy-900); }

/* ================= Footer ================= */
.footer{ background:var(--navy-950); color:#dce6f7; padding-top:70px; }
.footer__inner{ display:grid; grid-template-columns:1.3fr 1fr 1fr; gap:40px; padding-bottom:50px; border-bottom:1px solid rgba(255,255,255,.08); }
.footer__brand p{ margin-top:16px; line-height:1.7; color:#93a8ca; }
.footer__col h4{ font-size:1rem; letter-spacing:.1em; color:var(--blue-300); margin-bottom:14px; }
.footer__col p{ margin:0 0 8px; color:#93a8ca; }
.footer__bottom{ text-align:center; padding-block:22px; font-size:.85rem; color:#5c729a; }

/* ================= WhatsApp floating button ================= */
.whatsapp-float{
  position:fixed; right:24px; bottom:24px; z-index:600;
  width:62px; height:62px; border-radius:50%;
  background:linear-gradient(135deg,#25d366,#128c4a); color:#fff;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 12px 30px rgba(18,140,74,.45);
  transition:transform var(--dur-1) var(--ease-out);
}
.whatsapp-float .icon{ width:30px; height:30px; position:relative; z-index:1; }
.whatsapp-float:hover{ transform:scale(1.08); }
.whatsapp-float__ring{
  position:absolute; inset:0; border-radius:50%;
  border:2px solid rgba(37,211,102,.6);
  animation:pulseRing 2.2s ease-out infinite;
}
@keyframes pulseRing{ 0%{ transform:scale(1); opacity:.8; } 100%{ transform:scale(1.7); opacity:0; } }

/* ================= Responsive ================= */
@media (max-width: 980px){
  .hero__inner,.encomiendas__inner{ grid-template-columns:1fr; text-align:center; }
  .hero__text{ order:1; }
  .hero__art{ order:0; max-width:380px; margin-inline:auto; }
  .hero__actions{ justify-content:center; }
  .hero__stats{ justify-content:center; }
  .encomiendas__text p{ margin-inline:auto; }
  .services__grid,.coverage__grid{ grid-template-columns:repeat(2,1fr); }
  .footer__inner{ grid-template-columns:1fr; text-align:center; }
}
@media (max-width: 760px){
  .nav__links{
    position:fixed; top:74px; left:0; right:0; flex-direction:column; gap:0;
    background:var(--surface); padding:12px 24px 24px; box-shadow:0 20px 30px rgba(10,24,53,.1);
    transform:translateY(-130%); opacity:0; transition:transform var(--dur-2) var(--ease-out), opacity var(--dur-2) var(--ease-out);
  }
  .nav__links.is-open{ transform:translateY(0); opacity:1; }
  .nav__links a{ padding-block:14px; border-bottom:1px solid rgba(10,24,53,.06); }
  .nav__cta{ display:none; }
  .nav__burger{ display:flex; }
  .services__grid,.coverage__grid{ grid-template-columns:1fr; }
  .hero__stats{ gap:24px; }
}