/* Tower View · Carrier Companion homepage hero */
.tv-hero{position:relative;height:calc(100vh - 72px);min-height:640px;max-height:1000px;overflow:hidden;overflow:clip;background:#EEF2F6} /* clip: off-screen dots/card can never scroll the hero */
.tv-stage{position:absolute;inset:0;overflow:hidden;overflow:clip}
.tv-stage canvas{display:block;width:100%;height:100%;outline:none;cursor:grab}
.tv-stage canvas.drag{cursor:grabbing}
.tv-stage canvas.hover{cursor:pointer}
.tv-fallback{position:absolute;inset:0}
.tv-fallback img{width:100%;height:100%;object-fit:cover}

.tv-copy{position:absolute;inset:0;pointer-events:none;display:flex;align-items:center}
.tv-copy::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(238,242,246,.96) 0%,rgba(238,242,246,.82) 26%,rgba(238,242,246,0) 46%)}
.tv-copy .container{position:relative;width:100%}
.tv-copy h1{max-width:9.5ch}
.tv-copy .lede{margin:28px 0 36px;max-width:440px}
.tv-copy a{pointer-events:auto}

/* glass surfaces */
.tv-assets,.tv-card{background:rgba(255,255,255,.82);backdrop-filter:blur(18px) saturate(160%);-webkit-backdrop-filter:blur(18px) saturate(160%);border:1px solid rgba(255,255,255,.8);box-shadow:0 1px 0 rgba(255,255,255,.7) inset,0 24px 60px -24px rgba(11,27,51,.35);border-radius:16px}

.tv-assets{position:absolute;right:28px;bottom:28px;width:280px;padding:14px 8px 8px;font-size:14px}
.tv-assets-head{display:flex;justify-content:space-between;align-items:baseline;padding:0 10px 10px;border-bottom:1px solid var(--line)}
.tv-assets-head b{color:var(--ink);font-weight:600}
.tv-assets-head span{color:var(--mute);font-size:12px}
.tv-assets ul{list-style:none;margin:6px 0 0;padding:0}
.tv-assets li{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:10px;cursor:pointer;transition:background .2s ease}
.tv-assets li:hover{background:rgba(110,214,255,.12)}
.tv-assets li.sel{background:rgba(110,214,255,.2);box-shadow:inset 3px 0 0 var(--sky)}
.tv-assets li .dot{width:8px;height:8px;border-radius:50%;flex:none}
.tv-assets li .n{font-weight:600;color:var(--ink);width:62px}
.tv-assets li .s{color:var(--text-2);font-size:13px;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

.tv-card{position:absolute;z-index:5;left:0;top:0;width:300px;padding:18px 18px 14px;font-size:14px;will-change:transform;transition:opacity .25s ease}
.tv-card[hidden]{display:block!important;opacity:0;pointer-events:none}
.tv-close{position:absolute;top:10px;right:10px;width:26px;height:26px;border-radius:50%;border:0;background:rgba(20,20,20,.06);color:var(--ink);font-size:16px;line-height:26px;cursor:pointer}
.tv-close:hover{background:var(--sky)}
.tv-card-head{display:flex;align-items:center;gap:10px;padding-right:28px}
.tv-asset{font-weight:600;font-size:17px;color:var(--navy)}
.tv-pill{font-size:10.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:4px 8px;border-radius:999px}
.tv-trip{color:var(--mute);font-size:12px;letter-spacing:.06em;text-transform:uppercase;font-weight:600;margin-top:4px}
.tv-route{margin:14px 0 12px}
.tv-stop{display:flex;align-items:center;gap:8px;color:var(--ink);font-size:13px}
.tv-stop i{width:8px;height:8px;border-radius:50%;background:var(--navy)}
.tv-stop.end i{background:var(--sky);box-shadow:0 0 0 3px rgba(110,214,255,.3)}
.tv-bar{height:4px;margin:8px 0 8px 3px;border-radius:4px;background:#E5E7EB;overflow:hidden}
.tv-bar span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--navy),var(--sky));border-radius:4px}
.tv-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px 14px;margin:0;padding-top:12px;border-top:1px solid var(--line)}
.tv-grid dt{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--mute);font-weight:600}
.tv-grid dd{margin:2px 0 0;color:var(--ink);font-weight:600;font-variant-numeric:tabular-nums}
.tv-note{margin-top:12px;font-size:12px;color:var(--text-2)}
.tv-note:empty{display:none}

.tv-dot{position:absolute;left:0;top:0;width:12px;height:12px;margin:-6px 0 0 -6px;padding:0;border:0;border-radius:50%;background:var(--c,#22C55E);box-shadow:0 0 0 3px #fff,0 2px 10px rgba(11,27,51,.28);cursor:pointer;will-change:transform;transition:width .2s ease,height .2s ease,margin .2s ease,box-shadow .2s ease}
.tv-dot:hover,.tv-dot.sel{width:16px;height:16px;margin:-8px 0 0 -8px}
.tv-dot.sel{box-shadow:0 0 0 3px #fff,0 0 0 6px rgba(110,214,255,.45),0 2px 10px rgba(11,27,51,.28)}
.tv-hint{position:absolute;z-index:4;left:0;right:0;bottom:28px;width:max-content;margin:0 auto;display:flex;align-items:center;font-size:13px;color:var(--text-2);background:rgba(255,255,255,.82);backdrop-filter:blur(18px) saturate(160%);-webkit-backdrop-filter:blur(18px) saturate(160%);border:1px solid rgba(255,255,255,.8);box-shadow:0 1px 0 rgba(255,255,255,.7) inset,0 12px 32px -16px rgba(11,27,51,.35);padding:9px 16px;border-radius:999px;white-space:nowrap;transition:opacity .4s ease;pointer-events:none;animation:tvHintIn .6s ease 1.2s backwards}
.tv-hint.gone{opacity:0}
.tv-hint-item{display:flex;align-items:center;gap:8px;overflow:hidden;max-width:320px;transition:max-width .45s ease,opacity .3s ease,padding .45s ease,margin .45s ease}
.tv-hint-item svg{flex:none;color:var(--navy)}
.tv-hint-item + .tv-hint-item{margin-left:14px;padding-left:14px;border-left:1px solid var(--line)}
.tv-hint-item.done{max-width:0;opacity:0;margin-left:0;padding-left:0;border-left-color:transparent}
.tv-hint-item.done + .tv-hint-item,.tv-hint-item:first-child.done ~ .tv-hint-item{margin-left:0;padding-left:0;border-left-color:transparent}
@keyframes tvHintIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
@media (min-width:901px) and (max-width:1180px){.tv-hint{margin:0 0 0 28px}} /* keep clear of the asset panel */
.tv-demo{position:absolute;right:28px;top:20px;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--mute);font-weight:600}

@media (max-width:900px){
  .tv-hero{height:auto;min-height:0;display:flex;flex-direction:column}
  .tv-copy{position:relative;order:0;padding:48px 0 24px}
  .tv-copy::before{display:none}
  .tv-stage{position:relative;order:1;height:62vh;min-height:420px}
  .tv-assets{display:none}
  .tv-card{width:calc(100% - 32px);max-width:360px}
  .tv-hint{bottom:16px}
  .tv-hint [data-hint="rotate"]{display:none}
}