:root{
  --ink:#0B2530;
  --petrol:#10485E;
  --petrol-deep:#0D3849;
  --mist:#EDF4F6;
  --paper:#FFFFFF;
  --brass:#C9A24B;
  --brass-soft:#E5CE93;
  --line:rgba(11,37,48,.14);
  --line-light:rgba(255,255,255,.22);
  --radius:18px;
  --display:'Fraunces',Georgia,serif;
  --body:'Archivo',system-ui,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--body);color:var(--ink);background:var(--paper);line-height:1.6;font-size:16.5px}
img{max-width:100%}
a{color:inherit}
.wrap{max-width:1160px;margin:0 auto;padding:0 24px}
h1,h2,h3{font-family:var(--display);font-weight:560;line-height:1.12;letter-spacing:-.01em}
.eyebrow{font-family:var(--body);font-size:12.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--brass);margin-bottom:14px}
section{padding:84px 0}
p{max-width:62ch}

/* ---------- header ---------- */
header{position:sticky;top:0;z-index:50;background:var(--ink);border-bottom:1px solid var(--line-light)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;max-width:1160px;margin:0 auto}
.logo{font-family:var(--display);font-size:24px;font-weight:640;color:#fff;text-decoration:none}
.logo em{font-style:normal;color:var(--brass)}
.nav-actions{display:flex;gap:10px;align-items:center}
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:15px;text-decoration:none;padding:11px 20px;border-radius:999px;transition:transform .15s ease,background .15s ease}
.btn:hover{transform:translateY(-1px)}
.btn-brass{background:var(--brass);color:var(--ink)}
.btn-brass:hover{background:var(--brass-soft)}
.btn-ghost{border:1.5px solid var(--line-light);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.08)}
.btn-wa{background:#1E7A57;color:#fff}
.btn-wa:hover{background:#23966B}
.nav .btn-ghost{display:none}
@media(min-width:720px){.nav .btn-ghost{display:inline-flex}}

/* ---------- breadcrumb ---------- */
.crumbs{background:var(--mist);border-bottom:1px solid var(--line);font-size:13.5px}
.crumbs .wrap{padding-top:12px;padding-bottom:12px}
.crumbs a{text-decoration:none;color:var(--petrol);font-weight:600}
.crumbs a:hover{color:var(--brass)}
.crumbs span{color:rgba(11,37,48,.5);margin:0 8px}

/* ---------- hero ---------- */
.hero{background:linear-gradient(168deg,var(--ink) 0%,var(--petrol-deep) 68%,var(--petrol) 100%);color:#fff;padding:96px 0 110px;position:relative;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:64px;align-items:center}
.hero h1{font-size:clamp(38px,5vw,58px);color:#fff;max-width:15ch}
.hero h1 .amp{color:var(--brass)}
.hero p.lede{margin:22px 0 34px;font-size:18px;color:rgba(255,255,255,.82);max-width:52ch}
.hero-ctas{display:flex;flex-wrap:wrap;gap:12px}
.hero-note{margin-top:22px;font-size:14px;color:rgba(255,255,255,.6)}
.hero-note a{color:var(--brass-soft);text-decoration:none;font-weight:600}

/* signature: the route ticket */
.ticket{background:rgba(255,255,255,.06);border:1px solid var(--line-light);border-radius:22px;padding:30px 28px;backdrop-filter:blur(4px)}
.ticket .t-label{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--brass-soft);font-weight:700}
.route{margin:22px 0;position:relative;padding-left:26px;transition:opacity .45s ease}
.route::before{content:"";position:absolute;left:7px;top:14px;bottom:14px;border-left:2px dashed rgba(255,255,255,.35)}
.stop{position:relative;padding:10px 0}
.stop::before{content:"";position:absolute;left:-26px;top:18px;width:14px;height:14px;border-radius:50%;border:2.5px solid var(--brass);background:var(--ink)}
.stop:last-child::before{background:var(--brass)}
.stop b{display:block;font-size:16px;color:#fff}
.stop span{font-size:13.5px;color:rgba(255,255,255,.62)}
.ticket .fare{display:flex;justify-content:space-between;border-top:1px dashed var(--line-light);padding-top:16px;font-size:14px;color:rgba(255,255,255,.75)}
.ticket .fare b{color:var(--brass);font-size:16px}
.pulse{display:inline-block;width:9px;height:9px;border-radius:50%;background:#3DDC97;margin-right:9px;vertical-align:1px;animation:pulse 1.6s ease-in-out infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(61,220,151,.55)}55%{box-shadow:0 0 0 8px rgba(61,220,151,0)}}
.route.fading{opacity:0}

/* ---------- trust strip ---------- */
.strip{background:var(--mist);padding:26px 0;border-bottom:1px solid var(--line)}
.strip .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;text-align:center}
.strip b{display:block;font-family:var(--display);font-size:21px;color:var(--petrol)}
.strip span{font-size:13.5px;color:rgba(11,37,48,.7)}

/* ---------- services ---------- */
.services .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:44px}
.card{border:1px solid var(--line);border-radius:var(--radius);padding:28px 26px;transition:border-color .2s,box-shadow .2s;display:flex;flex-direction:column;text-decoration:none;color:var(--ink)}
.card:hover{border-color:var(--brass);box-shadow:0 10px 30px rgba(11,37,48,.08)}
.card h3{font-size:21px;margin-bottom:10px}
.card p{font-size:15px;color:rgba(11,37,48,.75);flex:1}
.card .tag{display:inline-block;align-self:flex-start;font-size:11.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--petrol);background:var(--mist);border-radius:6px;padding:4px 9px;margin-bottom:16px}
.card .card-link{margin-top:18px;font-size:14px;font-weight:700;color:var(--petrol);transition:color .15s}
.card:hover .card-link{color:var(--brass)}

/* ---------- how it works ---------- */
.how{background:var(--ink);color:#fff}
.how h2{color:#fff}
.how .steps{margin-top:48px;position:relative;padding-left:30px}
.how .steps::before{content:"";position:absolute;left:8px;top:20px;bottom:20px;border-left:2px dashed rgba(255,255,255,.3)}
.step{position:relative;padding:0 0 38px}
.step:last-child{padding-bottom:0}
.step::before{content:"";position:absolute;left:-30px;top:8px;width:16px;height:16px;border-radius:50%;border:2.5px solid var(--brass);background:var(--ink)}
.step h3{font-size:22px;color:var(--brass-soft);margin-bottom:6px}
.step p{color:rgba(255,255,255,.78);font-size:15.5px}

/* ---------- coverage ---------- */
.regions{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:44px}
.region{border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;display:flex;flex-direction:column;transition:border-color .2s,box-shadow .2s}
.region:hover{border-color:var(--petrol);box-shadow:0 10px 30px rgba(11,37,48,.07)}
.region h3{font-size:20px;margin-bottom:10px;color:var(--petrol)}
.region p{font-size:14.5px;color:rgba(11,37,48,.74);flex:1}
.region .pills{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.region .pills a,.region .pills span{font-size:13px;font-weight:600;text-decoration:none;color:var(--petrol);background:var(--mist);border-radius:999px;padding:6px 14px;transition:background .15s,color .15s}
.region .pills a:hover{background:var(--petrol);color:#fff}
.region-cta{background:var(--ink);border-color:var(--ink)}
.region-cta h3{color:var(--brass-soft)}
.region-cta p{color:rgba(255,255,255,.78)}
.region-cta .pills a{background:var(--brass);color:var(--ink)}
.region-cta .pills a:hover{background:var(--brass-soft);color:var(--ink)}
.corridors{margin-top:52px;border-top:1px solid var(--line);padding-top:40px}
.corridor-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.corridor-list a{font-size:14px;font-weight:600;border:1.5px solid var(--line);border-radius:999px;padding:8px 18px;color:var(--ink);text-decoration:none;transition:background .15s,border-color .15s,color .15s}
.corridor-list a:hover{background:var(--petrol);border-color:var(--petrol);color:#fff}
.coverage .foot{margin-top:22px;font-size:14.5px;color:rgba(11,37,48,.65)}

/* ---------- why ---------- */
.why{background:var(--mist)}
.why .grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px 40px;margin-top:42px}
.why-item{border-left:3px solid var(--brass);padding-left:20px}
.why-item h3{font-size:19px;margin-bottom:6px}
.why-item p{font-size:15px;color:rgba(11,37,48,.75)}

/* ---------- faq ---------- */
.faq details{border-bottom:1px solid var(--line);padding:20px 0}
.faq summary{font-family:var(--display);font-size:19px;font-weight:560;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--body);font-size:24px;color:var(--brass);flex-shrink:0;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin-top:12px;font-size:15.5px;color:rgba(11,37,48,.78)}

/* ---------- cta band ---------- */
.band{background:linear-gradient(160deg,var(--petrol-deep),var(--petrol));color:#fff;text-align:center;border-radius:26px;padding:64px 36px;margin:0 24px}
.band h2{color:#fff;font-size:clamp(28px,4vw,40px);max-width:22ch;margin:0 auto 14px}
.band p{margin:0 auto 32px;color:rgba(255,255,255,.8);max-width:50ch}
.band .hero-ctas{justify-content:center}

/* ---------- footer ---------- */
footer{background:var(--ink);color:rgba(255,255,255,.7);padding:56px 0 36px;margin-top:84px;font-size:14.5px}
footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:36px;border-bottom:1px solid var(--line-light)}
footer h4{color:#fff;font-family:var(--display);font-size:17px;margin-bottom:14px}
footer a{color:rgba(255,255,255,.7);text-decoration:none;display:block;padding:4px 0}
footer a:hover{color:var(--brass-soft)}
footer .base{padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:13px;color:rgba(255,255,255,.45)}

/* ---------- responsive ---------- */
@media(max-width:920px){
  .hero .wrap{grid-template-columns:1fr;gap:44px}
  .services .grid{grid-template-columns:1fr 1fr}
  .regions{grid-template-columns:1fr 1fr}
  .strip .wrap{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){
  section{padding:60px 0}
  .services .grid,.why .grid,.regions{grid-template-columns:1fr}
  .hero{padding:64px 0 72px}
  footer .cols{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{transition:none!important;scroll-behavior:auto!important}
}
.btn:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid var(--brass);outline-offset:2px}