/* ===== Tokens (colores muestreados de assets/brand/logo.png e icon.png) ===== */
:root{
  --gold: #FBBC2F;
  --gold-deep: #E0A400;
  --charcoal: #1B2333;
  --blue: #2453A6;
  --navy: #0B1F4D;
  --cream: #FBF6EC;
  --white: #FFFFFF;

  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  --wrap: 1160px;
  --radius: 14px;
}

*{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(--charcoal);
  background:var(--cream);
  -webkit-font-smoothing:antialiased;
}

img{max-width:100%; display:block;}
h1,h2,h3{font-family:var(--font-display); margin:0 0 .5em; line-height:1.1; font-weight:700;}
p{line-height:1.6; margin:0 0 1em;}
a{color:inherit;}

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

.skip-link{
  position:absolute; left:-999px; top:0; background:var(--navy); color:var(--cream);
  padding:10px 16px; z-index:200; border-radius:0 0 8px 0;
}
.skip-link:focus{left:0;}

:focus-visible{outline:3px solid var(--blue); outline-offset:3px;}

.label-mono{
  font-family:var(--font-mono);
  font-size:.75rem;
  letter-spacing:.12em;
  font-weight:600;
  color:var(--blue);
  margin:0 0 .9em;
}

/* ===== Buttons ===== */
.btn{
  display:inline-flex; align-items:center; gap:.55em;
  font-family:var(--font-body); font-weight:700;
  border-radius:999px; text-decoration:none;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
  white-space:nowrap;
}
.btn-whatsapp{
  background:var(--navy); color:var(--gold);
}
.btn-whatsapp:hover{ background:#132a63; transform:translateY(-2px); box-shadow:0 10px 24px rgba(11,31,77,.25);}
.btn-small{ padding:.55em 1.1em; font-size:.85rem; }
.btn-large{ padding:.95em 1.7em; font-size:1.02rem; }
.btn-outline{
  border:2px solid var(--navy); color:var(--navy); padding:.85em 1.6em; font-size:.98rem; margin-top:.6em;
}
.btn-outline:hover{ background:var(--navy); color:var(--gold); transform:translateY(-2px); }

/* ===== Header ===== */
.site-header{
  position:sticky; top:0; z-index:100;
  background:rgba(251,246,236,.9); backdrop-filter:blur(8px);
  border-bottom:1px solid rgba(11,31,77,.08);
}
.header-inner{
  display:flex; align-items:center; gap:20px;
  padding:14px 24px;
}
.brand{display:flex; align-items:center; text-decoration:none; margin-right:auto;}
.logo-img{height:30px; width:auto; display:block;}
.footer-brand .logo-img{height:26px;}

.main-nav{display:flex; gap:28px; font-weight:600; font-size:.95rem;}
.main-nav a{text-decoration:none; position:relative; padding:4px 0;}
.main-nav a:hover{color:var(--blue);}

.nav-toggle{
  display:none; flex-direction:column; justify-content:center; gap:5px;
  width:38px; height:38px; border:none; background:transparent; cursor:pointer; padding:0;
}
.nav-toggle span{display:block; width:22px; height:2px; background:var(--charcoal); margin:0 auto;}

.mobile-nav{
  display:none; flex-direction:column; gap:2px; padding:0 24px 16px;
  font-weight:600;
}
.mobile-nav a{padding:12px 4px; text-decoration:none; border-top:1px solid rgba(11,31,77,.08);}
.site-header.nav-open .mobile-nav{display:flex;}

@media (max-width: 860px){
  .main-nav{display:none;}
  .nav-toggle{display:flex;}
  .btn-small span{display:none;}
}

/* ===== Hero ===== */
.hero{position:relative; background:var(--navy); color:var(--white); overflow:hidden;}
.hero-content{
  position:relative; padding:110px 0 90px;
  display:grid; grid-template-columns:1.15fr .85fr; gap:40px; align-items:center;
}
.eyebrow{
  font-family:var(--font-mono); font-size:.8rem; letter-spacing:.14em; text-transform:uppercase;
  color:var(--gold); font-weight:600; margin-bottom:.8em;
}
.hero h1{font-size:clamp(2.4rem, 4.6vw, 3.7rem); max-width:15ch;}
.hero-sub{max-width:46ch; font-size:1.1rem; color:rgba(251,246,236,.85);}
.hero-cta{margin-top:1.6em; display:flex; flex-direction:column; align-items:flex-start; gap:.9em;}
.hero .btn-whatsapp{background:var(--gold); color:var(--navy);}
.hero .btn-whatsapp:hover{background:var(--white);}
.hero-link{font-family:var(--font-mono); font-size:.85rem; color:rgba(251,246,236,.85); text-decoration:underline; text-underline-offset:3px;}
.hero-link:hover{color:var(--gold);}
.hero-media img{max-width:340px; margin:0 auto; filter:drop-shadow(0 24px 40px rgba(0,0,0,.35));}

@media (max-width: 860px){
  .hero-content{grid-template-columns:1fr; padding:96px 0 56px; text-align:left;}
  .hero-media{order:-1; margin-bottom:8px;}
  .hero-media img{max-width:220px;}
}

/* ===== Route (signature element) ===== */
.route{position:relative;}
.route-line{
  position:absolute; left:calc(50% - var(--wrap)/2 + 24px + 21px);
  top:0; width:4px; height:100%;
}
.route-line line{stroke:var(--navy); stroke-width:4; stroke-dasharray:2 14; stroke-linecap:round; opacity:.28;}

.route-bus{
  position:sticky; top:96px; left:calc(50% - var(--wrap)/2 + 24px + 7px);
  width:44px; height:44px; border-radius:50%;
  background:var(--gold); color:var(--navy);
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 6px 16px rgba(11,31,77,.25);
  transform:translateX(0); z-index:5;
  margin-bottom:-44px;
}

.stop{padding:96px 0; position:relative;}
.stop-alt{background:rgba(36,83,166,.05);}
.stop-inner{display:grid; grid-template-columns:44px 1fr; gap:28px;}
.stop-marker{position:relative;}
.stop-num{
  position:sticky; top:88px;
  display:flex; align-items:center; justify-content:center;
  width:44px; height:44px; border-radius:50%;
  background:var(--cream); border:3px solid var(--navy); color:var(--navy);
  font-family:var(--font-mono); font-weight:600; font-size:.85rem;
  z-index:4;
}
.stop-body h2{font-size:clamp(1.6rem, 3vw, 2.3rem); max-width:22ch; color:var(--navy);}
.stop-footnote{color:rgba(27,35,51,.7); font-size:.95rem; max-width:60ch;}

/* Cards */
.card-grid{display:grid; grid-template-columns:repeat(2, 1fr); gap:20px; margin-top:1.6em;}
.card{
  background:var(--white); border-radius:var(--radius); padding:26px;
  border:1px solid rgba(11,31,77,.08);
}
.card-icon{font-size:1.7rem; margin-bottom:.5em;}
.card h3{font-size:1.08rem; margin-bottom:.4em;}
.card p{font-size:.95rem; color:rgba(27,35,51,.75); margin:0;}

/* About / conductores */
.about-layout{display:grid; grid-template-columns:1.1fr .9fr; gap:44px; align-items:center; margin-top:1.4em;}
.about-text p{color:rgba(27,35,51,.82); font-size:1.02rem;}
.about-media img{border-radius:var(--radius); box-shadow:0 20px 40px rgba(11,31,77,.18);}
.stats{display:flex; gap:28px; margin-top:1.6em; flex-wrap:wrap;}
.stat-num{display:block; font-family:var(--font-display); font-weight:700; font-size:1.7rem; color:var(--navy);}
.stat-label{display:block; font-size:.82rem; color:rgba(27,35,51,.65); max-width:16ch;}

/* Contact / final stop */
.stop-final{background:var(--navy); color:var(--cream); border-radius:28px; margin:0 24px; padding:80px 0;}
.stop-final .label-mono{color:var(--gold);}
.stop-final .stop-num{background:var(--navy); border-color:var(--gold); color:var(--gold);}
.stop-final h2{color:var(--white); max-width:18ch;}
.contact-sub{max-width:52ch; color:rgba(251,246,236,.85); font-size:1.05rem;}
.stop-final .btn-whatsapp{background:var(--gold); color:var(--navy); margin-top:.4em;}
.stop-final .btn-whatsapp:hover{background:var(--white);}
.contact-meta{
  display:grid; grid-template-columns:repeat(3, 1fr); gap:24px; margin-top:2.6em;
  padding-top:2em; border-top:1px solid rgba(251,246,236,.18);
}
.contact-meta dt{font-family:var(--font-mono); font-size:.72rem; letter-spacing:.1em; text-transform:uppercase; color:var(--gold); margin-bottom:.4em;}
.contact-meta dd{margin:0; font-weight:600;}
.contact-meta a{color:var(--gold); text-decoration:underline; text-underline-offset:3px;}

/* ===== Footer ===== */
.site-footer{padding:48px 0 90px;}
.footer-inner{display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:16px;}
.footer-copy{margin:0; font-size:.88rem; color:rgba(27,35,51,.65);}
.footer-legal{display:flex; gap:18px; font-size:.85rem;}
.footer-legal a{text-decoration:none; color:rgba(27,35,51,.65);}
.footer-legal a:hover{color:var(--blue);}
.footer-whatsapp{font-weight:700; text-decoration:none; font-family:var(--font-mono);}
.footer-whatsapp:hover{color:var(--blue);}

/* Floating WhatsApp button */
.fab-whatsapp{
  position:fixed; right:20px; bottom:20px; z-index:150;
  width:58px; height:58px; border-radius:50%;
  background:var(--gold); color:var(--navy);
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 10px 26px rgba(11,31,77,.3);
  transition:transform .15s ease;
}
.fab-whatsapp:hover{transform:scale(1.08);}

/* ===== Responsive ===== */
@media (max-width: 860px){
  .route-line, .route-bus, .stop-num{display:none;}
  .stop-inner{grid-template-columns:1fr;}
  .card-grid{grid-template-columns:1fr;}
  .about-layout{grid-template-columns:1fr;}
  .contact-meta{grid-template-columns:1fr;}
  .stop{padding:64px 0;}
  .stop-final{margin:0 12px; padding:56px 0; border-radius:20px;}
}

@media (max-width: 480px){
  .wrap{padding:0 18px;}
  .header-inner{padding:12px 18px;}
}