.skip-link{position:absolute;left:-9999px}.skip-link:focus{left:1rem;top:1rem;z-index:999;background:white;padding:1rem}
.platform-nav,.site-header__inner{display:flex;align-items:center;gap:1.5rem;justify-content:space-between}.platform-nav form{margin:0}.site-header__inner{min-height:80px}
.platform-hero{background:radial-gradient(ellipse at 85% 100%,#18676b 0,transparent 50%),linear-gradient(125deg,var(--gt-navy-900),var(--gt-navy));color:#fff;padding:64px 0 48px}
.platform-hero h1{font-size:clamp(2rem,4vw,3.5rem);color:white;max-width:850px;margin:16px 0;letter-spacing:-.04em;line-height:1.15}.platform-hero p{color:#d2dfef;max-width:650px;font-size:1.1rem}
.eyebrow{font-size:.72rem;letter-spacing:.16em;font-weight:800;color:var(--gt-teal)}.platform-hero .eyebrow{color:#87ded4}
.search-grid{display:grid;grid-template-columns:1fr 1fr 1fr auto;gap:20px;padding:24px;margin-top:32px;color:var(--gt-text);align-items:end}
.section-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:24px}.section-heading h2{margin:8px 0}
.stack{display:grid;gap:20px}.platform-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-top:24px}
.trip-card{padding:28px;display:flex;align-items:center;gap:32px}.trip-time{font-size:2rem;font-weight:800;color:var(--gt-navy);min-width:125px;border-right:1px solid var(--gt-line);padding-right:28px}.trip-time small{display:block;font-size:.85rem;font-weight:500;color:var(--gt-text-2);margin-top:6px}.trip-route{flex:1}.trip-route h3{margin:0 0 8px;font-size:1.1rem}.trip-price{display:grid;gap:8px;text-align:right}.trip-price strong{font-size:1.65rem;color:var(--gt-navy)}.trip-price small,.muted{color:var(--gt-text-2)}.route-arrow{color:var(--gt-teal);padding:0 10px}
.empty-state{padding:64px 24px;text-align:center}.empty-state p{max-width:560px;margin:12px auto 24px;color:var(--gt-text-2)}.auth-panel{max-width:520px}.auth-panel h1{font-size:2rem;margin:16px 0}.auth-panel form{margin-top:28px}
.field{display:grid;gap:8px}label{font-size:.875rem;font-weight:700}.validation{background:var(--gt-red-100);color:var(--gt-red-800);padding:20px;border-radius:12px}.validation ul{margin:12px 0 0 20px}
.nav-card{text-decoration:none;color:var(--gt-text);min-height:210px}.nav-card h2{margin:16px 0}.nav-card>span:last-child{color:var(--gt-blue);font-weight:700}.nav-card:hover{box-shadow:var(--sh-2)}
.stop-list{display:grid;gap:24px;padding:24px}.stop-list strong{margin-right:12px;color:var(--gt-navy)}
.fare-option{border-top:1px solid var(--gt-line);padding:20px 0}summary{cursor:pointer;line-height:1.6}summary:focus-visible{outline:3px solid var(--gt-blue)}
.capacity-form{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.capacity-form .input{max-width:110px}.reference{overflow-wrap:anywhere}.platform-footer{display:flex;justify-content:space-between;gap:24px;padding:40px 24px}.platform-footer p{margin-top:8px}.site-footer{margin-top:32px}
@media(max-width:800px){.search-grid{grid-template-columns:1fr 1fr}.platform-grid{grid-template-columns:1fr}.trip-card{gap:20px;flex-wrap:wrap}.trip-route{min-width:180px}.trip-price{width:100%;display:flex;align-items:center;justify-content:flex-end}.trip-price small{margin-right:auto}.platform-nav{gap:12px;font-size:.85rem}.platform-footer{flex-direction:column}}
@media(max-width:480px){.site-header__inner{flex-wrap:wrap;justify-content:center;padding:16px 0;gap:12px}.platform-hero{padding:36px 0}.search-grid{grid-template-columns:1fr;padding:20px}.trip-card{padding:20px}.trip-time{font-size:1.6rem;border:0;min-width:100px;padding:0}.trip-route{min-width:140px}.trip-price{flex-wrap:wrap}.trip-price .btn{width:100%}.section-heading{align-items:flex-start}.section{padding:32px 0}}