/* Terminal layer over css/site.css: mechanical flaps, materials, the header sign, the security
   lane, the hazard clearance pass, the checkpoints, the signal head, the flight card, the route,
   the final call and the phone dock. */
:root{--paper:#f1efe7;--paper-ink:#15161a;--paper-dim:#6b6d73;--rule:rgba(21,22,26,.22)}

/* ---------- materials ---------- */
body::after{content:"";position:fixed;inset:0;z-index:40;pointer-events:none;opacity:.035;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.rail{background-image:repeating-linear-gradient(90deg,rgba(255,255,255,.08) 0 1px,rgba(0,0,0,.035) 1px 2px,transparent 2px 5px),linear-gradient(var(--steel-hi),var(--steel) 45%,var(--steel-lo))}
.frame{border-image:repeating-linear-gradient(90deg,#dfe3e8 0 1px,#c3c8cf 1px 3px) 1}
.concourse .frame{box-shadow:0 30px 60px -30px rgba(0,0,0,.9),inset 0 0 0 1px #000}
.booth .glow{position:absolute;left:50%;top:auto;bottom:calc(var(--agent-h) * .665);width:calc(var(--agent-h) * .92);aspect-ratio:1;transform:translate(-50%,50%);border-radius:50%;pointer-events:none;
  background:radial-gradient(closest-side,rgba(242,194,0,.34),rgba(242,194,0,.1) 55%,transparent 75%)}
.booth .lamp{filter:drop-shadow(0 0 22px rgba(242,194,0,.35))}

/* ---------- mechanical flap cells ---------- */
.flap .c{display:block;background:none;overflow:visible;perspective:calc(var(--ch) * 3.2);box-shadow:0 1px 2px rgba(0,0,0,.7),0 0 0 .5px rgba(0,0,0,.6)}
.flap .h{position:absolute;left:0;right:0;height:50%;overflow:hidden;backface-visibility:hidden;border-radius:inherit}
.flap .h.t,.flap .leaf.ft{top:0;background:linear-gradient(#26262b,#1d1d21);border-bottom-left-radius:0;border-bottom-right-radius:0;box-shadow:inset 0 1px 0 rgba(255,255,255,.07)}
.flap .h.b,.flap .leaf.fb{bottom:0;background:linear-gradient(#19191c,#131316);border-top-left-radius:0;border-top-right-radius:0}
.flap .leaf{z-index:2;will-change:transform}
.flap .leaf.ft{transform-origin:50% 100%}
.flap .leaf.fb{transform-origin:50% 0}
.flap .h .g{position:absolute;left:0;right:0;height:var(--ch);display:flex;align-items:center;justify-content:center;will-change:auto}
.flap .h.t .g,.flap .leaf.ft .g{top:0}
.flap .h.b .g,.flap .leaf.fb .g{bottom:0}
.flap .c::after{content:"";position:absolute;left:0;right:0;top:calc(50% - .5px);height:1px;z-index:3;background:rgba(0,0,0,.85)}
.status .flap .c{box-shadow:none}
#arrivals .flap .c::after{background:rgba(0,0,0,.5)}

/* ---------- rail clock ---------- */
.status .clock .flap{--fc:var(--y)}


/* ---------- the security lane ---------- */
.report.lane-on{overflow:hidden}
.lane{position:relative;max-width:760px;margin:0 auto;padding:6px 0 4px}
.lane-head{display:flex;align-items:center;gap:14px 20px;flex-wrap:wrap;padding-bottom:16px;border-bottom:1px solid #222328}
.lane-head .k{font-size:15px;color:var(--ink)}
.lane-ca{font:400 15px var(--mono);color:var(--ink-3)}
.lane-head .flap{margin-left:auto;--fc:var(--y)}
.lane-rows{list-style:none;margin:0;padding:0}
.lane-rows li{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 0;border-bottom:1px solid #1d1e22;transition:color 200ms ease}
.lane-label{font:700 20px/1.1 var(--display);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3)}
.lane-rows li[data-state=now] .lane-label{color:var(--ink)}
.lane-rows li[data-state=now] .flap{--fc:var(--y)}
.lane-rows li[data-state=done] .lane-label{color:var(--ink-2)}
.lane-rows li[data-state=done] .flap{--fc:var(--green)}
.lane-rows li[data-state=wait] .flap{--fc:var(--ink-3)}
.beam{position:absolute;left:-40px;right:-40px;top:0;height:120px;pointer-events:none;mix-blend-mode:screen;
  background:linear-gradient(transparent,rgba(242,194,0,.07) 40%,rgba(242,194,0,.28) 50%,rgba(242,194,0,.07) 60%,transparent);animation:sweep 1.5s cubic-bezier(.45,0,.55,1) infinite}
.beam::after{content:"";position:absolute;left:0;right:0;top:50%;height:2px;background:rgba(255,226,120,.85);box-shadow:0 0 14px 2px rgba(242,194,0,.6)}
@keyframes sweep{from{transform:translateY(-120px)}to{transform:translateY(calc(100% + 420px))}}

/* ---------- the hazard clearance pass ---------- */
.report{position:relative}
.pass{position:relative;display:grid;grid-template-columns:minmax(0,1fr) 210px;max-width:1120px;margin:0 auto;color:var(--paper-ink);
  background:var(--paper);border-radius:10px;box-shadow:0 28px 50px -24px rgba(0,0,0,.95),inset 0 1px 0 rgba(255,255,255,.6)}
.pass::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:.35;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='p'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.75' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .5 0 0 0 0 .48 0 0 0 0 .42 0 0 0 .18 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23p)'/%3E%3C/svg%3E")}
.pass-main{position:relative;min-width:0;display:flex;flex-direction:column}
.pass-rail{display:flex;align-items:center;gap:18px;padding:0 28px;height:46px;border-radius:10px 0 0 0;background:var(--paper-ink);color:var(--paper);
  font:600 14px/1 var(--display);letter-spacing:.2em;text-transform:uppercase;position:relative}
.pass-rail::after{content:"";position:absolute;left:0;right:0;bottom:-8px;height:8px;background:repeating-linear-gradient(-45deg,#f2c200 0 10px,#15161a 10px 20px)}
.pass-rail span:last-child{margin-left:auto}
.pass-no{font:400 13px var(--mono);letter-spacing:.04em;color:#a9aab0}
.pass-body{display:grid;grid-template-columns:minmax(0,1fr);gap:26px;align-items:end;padding:36px 300px 30px 28px}
.pass small{display:block;margin-bottom:8px;font:600 13px/1 var(--display);letter-spacing:.18em;text-transform:uppercase;color:var(--paper-dim)}
.pass-ticker{margin:0;font:700 clamp(54px,6.6vw,100px)/.88 var(--display);letter-spacing:.02em;overflow-wrap:anywhere}
.pass-meta{display:flex;flex-wrap:wrap;gap:4px 16px;margin:14px 0 0;font:500 16px/1.3 var(--text);color:#3b3d42}
.pass-meta .mono{font:400 14px var(--mono);color:var(--paper-dim)}
.pass-lvl-row{display:flex;align-items:center;gap:18px}
.pass-digit{display:grid;place-items:center;width:clamp(92px,9vw,128px);aspect-ratio:1/1.12;border-radius:8px;background:var(--lvl);color:var(--paper-ink);
  font:700 clamp(84px,8.4vw,120px)/1 var(--display);box-shadow:inset 0 -6px 0 rgba(0,0,0,.14)}
.pass-lvl-name b{display:block;max-width:7.5em;font:700 clamp(30px,3vw,44px)/.95 var(--display);letter-spacing:.04em;text-transform:uppercase;color:var(--lvl-ink)}
.pass-lvl-name span{display:block;margin-top:8px;font:600 15px/1 var(--display);letter-spacing:.16em;text-transform:uppercase;color:var(--paper-dim)}
.pass-fields{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));margin:auto 0 0;padding:18px 28px 26px;border-top:1.5px dashed var(--rule)}
.pass-fields div{min-width:0;padding-right:12px}
.pass-fields dt{font:600 12px/1.2 var(--display);letter-spacing:.16em;text-transform:uppercase;color:var(--paper-dim)}
.pass-fields dd{margin:8px 0 0;font:700 24px/1 var(--display);letter-spacing:.03em;font-variant-numeric:tabular-nums;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pass-fields div:last-child dd{font-size:17px;padding-top:5px}
@media (max-width:1180px) and (min-width:761px){.pass-body{padding-right:240px}.stamp{right:24px;top:76px}.stamp-t{font-size:40px}}

.stamp{position:absolute;right:34px;top:92px;display:flex;flex-direction:column;align-items:center;gap:4px;padding:12px 22px 10px;border:5px solid currentColor;border-radius:12px;
  transform:rotate(-9deg);opacity:.9;mix-blend-mode:multiply;pointer-events:none;
  -webkit-mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='s'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.55' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -2.4 2.05'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23s)'/%3E%3C/svg%3E");
  mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='s'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.55' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -2.4 2.05'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23s)'/%3E%3C/svg%3E")}
.stamp::before{content:"";position:absolute;inset:4px;border:2px solid currentColor;border-radius:7px}
.stamp[data-kind=bad]{color:#cf2a1f}
.stamp[data-kind=warn]{color:#c46800}
.stamp[data-kind=ok]{color:#2e7a1e}
.stamp-t{font:700 50px/1 var(--display);letter-spacing:.14em}
.stamp-s{font:600 12px/1 var(--display);letter-spacing:.16em;text-transform:uppercase}

.pass-stub{position:relative;display:flex;flex-direction:column;align-items:center;gap:12px;padding:22px 18px 20px;border-left:2px dashed var(--rule)}
.pass-stub::before,.pass-stub::after{content:"";position:absolute;left:-15px;width:28px;height:28px;border-radius:50%;background:var(--flap)}
.pass-stub::before{top:-14px}.pass-stub::after{bottom:-14px}
.pass-stub img{width:56px;height:56px;border-radius:50%}
.stub-lvl{margin:0;font:700 22px/1 var(--display);letter-spacing:.14em;text-transform:uppercase;color:var(--lvl-ink)}
.stub-bc{position:relative;flex:1 1 0;width:62px;min-height:120px;color:var(--paper-ink)}
.stub-bc svg{position:absolute;inset:0;display:block;width:100%;height:100%}
.stub-ca{margin:0;font:400 13px var(--mono);color:var(--paper-dim)}

/* reasons under the pass: one line each, the detail on demand */
.why{list-style:none;max-width:1120px;margin:30px auto 0;padding:0}
.why li{border-bottom:1px solid #1d1e22}
.why summary{display:flex;align-items:center;gap:16px;padding:15px 0;cursor:pointer;list-style:none}
.why summary::-webkit-details-marker{display:none}
.why summary::after{content:"";width:12px;height:12px;margin-left:auto;flex:none;border-right:2px solid var(--ink-3);border-bottom:2px solid var(--ink-3);transform:rotate(45deg) translateY(-3px);transition:transform 200ms var(--ease)}
.why details[open] summary::after{transform:rotate(225deg) translateY(-3px)}
.why .chip{flex:none;width:74px;padding:5px 0;border:1.5px solid currentColor;border-radius:3px;text-align:center;font:700 14px/1 var(--display);letter-spacing:.14em}
.why li[data-tone=bad] .chip{color:var(--red)}
.why li[data-tone=warn] .chip{color:var(--y)}
.why li[data-tone=ok] .chip{color:var(--green)}
.why li[data-tone=info] .chip{color:var(--ink-3)}
.why b{font:600 20px/1.25 var(--text);color:var(--ink)}
.why details p{margin:0 0 16px 90px;max-width:68ch;color:var(--ink-2);font-size:17px}
@media (hover:hover) and (pointer:fine){.why summary:hover b{text-decoration:underline;text-decoration-color:var(--ink-3);text-underline-offset:4px}}
.report .rp-actions,.report .rp-fine{max-width:1120px;margin-left:auto;margin-right:auto}

/* ---------- phone dock ---------- */
.dock{display:none}
@media (max-width:760px){
  .dock{display:block;position:fixed;left:0;right:0;bottom:0;z-index:30;padding:10px 12px calc(10px + env(safe-area-inset-bottom));
    background:rgba(11,11,13,.94);backdrop-filter:blur(10px);border-top:1px solid #26272c;transform:translateY(110%);transition:transform 260ms var(--ease)}
  .dock.on{transform:translateY(0)}
  .dock form{display:flex;gap:8px}
  .dock input{flex:1;min-width:0;height:48px;padding:0 12px;border:0;border-radius:4px;background:#17171a;color:var(--ink);font:500 15px var(--mono);box-shadow:inset 0 0 0 1.5px #34353b}
  .dock input:focus{outline:0;box-shadow:inset 0 0 0 2px var(--y)}
  .dock .btn{min-height:48px}
  .booth .glow{top:52%;bottom:auto;width:330px;transform:translate(-50%,-50%)}

  .pass{grid-template-columns:1fr;border-radius:8px}
  .pass-rail{border-radius:8px 8px 0 0;padding:0 16px;gap:10px;font-size:12px;letter-spacing:.14em}
  .pass-no{display:none}
  .pass-body{grid-template-columns:1fr;padding:30px 16px 20px;gap:22px}
  .pass-body .stamp{position:relative;right:auto;top:auto;bottom:auto;justify-self:end;margin:-6px 6px 0 0}
  .pass-fields{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 0;padding:16px 16px 20px}
  .pass-fields div:last-child{grid-column:1/-1}
  .stamp{padding:8px 14px 7px;border-width:4px}
  .stamp-t{font-size:34px}
  .stamp-s{font-size:10px}
  .pass-stub{flex-direction:row;flex-wrap:wrap;justify-content:space-between;border-left:0;border-top:2px dashed var(--rule);padding:18px 16px}
  .pass-stub::before,.pass-stub::after{top:-15px;left:auto;bottom:auto}
  .pass-stub::before{left:-14px}.pass-stub::after{right:-14px}
  .pass-stub img{width:44px;height:44px}
  .stub-bc{order:3;flex:none;width:100%;height:58px;min-height:0}
  .stub-ca{order:4;width:100%;text-align:center}
  .why summary{gap:12px}
  .why .chip{width:64px;font-size:12px}
  .why b{font-size:18px}
  .why details p{margin-left:0}
}
@media (prefers-reduced-motion:reduce){.beam{animation:none;opacity:0}.dock{transition:none}}

/* ================= PHASE 2 · the rest of the terminal ================= */
.t-ico{width:28px;height:28px;flex:none;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.t-sec{max-width:1240px;margin:0 auto;padding:clamp(72px,9vw,128px) var(--gut) 0}
.t-head{margin-bottom:28px}
.t-h{margin:0;font:700 clamp(48px,7vw,104px)/.92 var(--display);letter-spacing:.02em;text-transform:uppercase;text-wrap:balance}
.t-p{margin:14px 0 0;max-width:56ch;color:var(--ink-2);font-size:clamp(18px,1.4vw,21px)}
.t-sub{margin:clamp(56px,6vw,84px) 0 0;font:700 clamp(28px,2.6vw,38px)/1 var(--display);letter-spacing:.14em;text-transform:uppercase}
.t-sub + .t-p{margin-top:10px}

/* notice: a terminal warning sign */
.t-notice{display:grid;grid-template-columns:auto auto minmax(0,1fr);align-items:center;gap:clamp(14px,2.4vw,32px);max-width:1240px;margin:clamp(56px,7vw,96px) auto 0;
  padding:clamp(20px,2.6vw,30px) clamp(20px,3vw,40px);background:var(--y);color:#111;border-radius:4px;box-shadow:inset 0 -5px 0 rgba(0,0,0,.12)}
.t-notice .t-ico{width:46px;height:46px;stroke-width:2.6}
.t-notice-k{margin:0;padding-right:clamp(14px,2.4vw,32px);border-right:2px solid #111;font:700 clamp(28px,3vw,44px)/1 var(--display);letter-spacing:.14em;text-transform:uppercase}
.t-notice-t{margin:0;max-width:62ch;font:500 clamp(19px,1.6vw,23px)/1.35 var(--text)}
.t-notice-t strong{font-weight:700}
.t-notice-t span{display:block;margin-top:4px;font-size:.82em;opacity:.8}

/* gates: overhead wayfinding signs, one line each, detail on tap */
.gates{list-style:none;margin:0;padding:0;background:var(--flap);border:5px solid var(--steel);border-image:repeating-linear-gradient(90deg,#dfe3e8 0 1px,#c3c8cf 1px 3px) 1;box-shadow:0 20px 40px -20px rgba(0,0,0,.8)}
.gates li+li{border-top:1px solid #1d1e22}
.gates summary{display:grid;grid-template-columns:44px 30px minmax(150px,240px) minmax(0,1fr) 14px;align-items:center;gap:18px;padding:16px clamp(16px,2vw,26px);cursor:pointer;list-style:none;transition:background-color 160ms ease}
.gates summary::-webkit-details-marker{display:none}
.gates summary::after{content:"";width:10px;height:10px;border-right:2px solid var(--ink-3);border-bottom:2px solid var(--ink-3);transform:rotate(45deg) translateY(-3px);transition:transform 200ms var(--ease)}
.gates details[open] summary::after{transform:rotate(225deg) translateY(-3px)}
.gate{display:grid;place-items:center;width:44px;height:44px;border-radius:4px;background:var(--y);color:#111;font:700 26px/1 var(--display);box-shadow:inset 0 -3px 0 rgba(0,0,0,.18)}
.gates summary .t-ico{color:var(--ink)}
.gates b{font:700 22px/1.1 var(--display);letter-spacing:.08em;text-transform:uppercase}
.gl{color:var(--ink-2);font-size:18px}
.gates details p{margin:0;padding:0 clamp(16px,2vw,26px) 18px calc(clamp(16px,2vw,26px) + 44px + 30px + 36px);max-width:calc(68ch + 160px);color:var(--ink-2);font-size:17px}
@media (hover:hover) and (pointer:fine){.gates summary:hover{background:#141417}}

/* lamps: a five-light signal head */
.lamps-wrap .t-sub{margin-top:clamp(48px,5vw,72px)}
.lamps{list-style:none;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));margin:24px 0 0;padding:clamp(18px,2.4vw,30px);gap:clamp(8px,1.6vw,22px);
  background:var(--flap);border:5px solid var(--steel);border-image:repeating-linear-gradient(90deg,#dfe3e8 0 1px,#c3c8cf 1px 3px) 1;max-width:860px}
.lamps li{display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center}
.lamp-dot{width:clamp(44px,5vw,64px);aspect-ratio:1;border-radius:50%;
  background:radial-gradient(circle at 38% 34%,rgba(255,255,255,.75),var(--l) 32%,color-mix(in srgb,var(--l) 70%,#000) 100%);
  box-shadow:0 0 0 4px #050506,0 0 0 6px #2a2b30,0 0 26px 2px color-mix(in srgb,var(--l) 55%,transparent)}
.lamps .flap.lv{--fc:var(--l)}
.lamps b{font:700 clamp(17px,1.6vw,22px)/1 var(--display);letter-spacing:.1em;text-transform:uppercase;color:var(--l)}
.lamps li > span:last-child{font:600 14px/1 var(--display);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3)}

/* flight: $HAZARD's own departure card */
.flight{background:var(--flap);border:5px solid var(--steel);border-image:repeating-linear-gradient(90deg,#dfe3e8 0 1px,#c3c8cf 1px 3px) 1;box-shadow:0 20px 40px -20px rgba(0,0,0,.8)}
.flight small,.flight dt{display:block;margin-bottom:10px;font:600 13px/1 var(--display);letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3)}
.flight-row{display:grid;margin:0;padding:clamp(18px,2.4vw,28px) clamp(18px,2.6vw,32px)}
.flight-top{grid-template-columns:auto auto minmax(0,1fr);gap:clamp(20px,4vw,64px);align-items:end;border-bottom:1px solid #222328}
.flight-top b{font:700 clamp(36px,3.6vw,52px)/.9 var(--display);letter-spacing:.04em}
.flight-top .flap{--fc:var(--y)}
.flight-ca span{font-size:17px;color:var(--ink-2)}
.flight-facts{grid-template-columns:repeat(6,minmax(0,1fr));gap:18px}
.flight-facts dd{margin:0;font:700 22px/1.1 var(--display);letter-spacing:.04em}

/* route: a line diagram with three stops */
.route{list-style:none;position:relative;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(18px,3vw,48px);margin:30px 0 0;padding:0}
.route::before{content:"";position:absolute;left:12px;right:calc(33.333% - 24px);top:11px;height:6px;border-radius:3px;background:var(--y)}
.route li{position:relative;padding-top:44px}
.stop{position:absolute;top:0;left:0;width:28px;height:28px;border-radius:50%;background:var(--ink);box-shadow:0 0 0 5px #111,0 0 0 8px var(--y)}
.route b{font:700 clamp(22px,2vw,28px)/1 var(--display);letter-spacing:.1em;text-transform:uppercase}
.route p{margin:10px 0 0;max-width:36ch;color:var(--ink-2);font-size:17px}

/* safety: short warnings */
.safety{list-style:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 clamp(24px,4vw,56px);margin:22px 0 0;padding:0;max-width:1040px}
.safety li{display:flex;align-items:center;gap:16px;padding:16px 0;border-top:1px solid #222328;font-size:19px;color:var(--ink)}
.safety .t-ico{color:var(--y);width:30px;height:30px}

/* final call */
.final{margin-top:clamp(96px,11vw,160px)}
.final-board{position:relative;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:0 clamp(16px,3vw,48px);max-width:1240px;margin:0 auto;padding:0 var(--gut);overflow:hidden;container-type:inline-size}
.final-l{padding-bottom:clamp(30px,4vw,56px)}
.final-k{margin:0 0 16px}
.final-k .flap{--fc:var(--y)}
.final-mark{margin:0}
.final-line{margin:18px 0 0;font:700 clamp(28px,3.4vw,48px)/1 var(--display);letter-spacing:.12em;text-transform:uppercase;color:var(--y)}
.final-scan{display:flex;gap:8px;max-width:620px;margin:28px 0 0}
.final-scan input{flex:1;min-width:0;height:56px;padding:0 16px;border:0;border-radius:4px;background:#17171a;color:var(--ink);font:500 16px var(--mono);box-shadow:inset 0 0 0 1.5px #34353b}
.final-scan input:focus{outline:0;box-shadow:inset 0 0 0 2px var(--y)}
.final-scan .btn{min-height:56px;padding:0 26px;font-size:20px}
.final-links{margin:16px 0 0}
.final-agent{height:clamp(260px,32vw,460px);width:auto;filter:drop-shadow(0 18px 18px rgba(0,0,0,.55))}
/* the closing mark is sized from its own column, so the agent never covers a letter */
.final-l{container-type:inline-size;min-width:0}
.final .flap.huge{--cw:min(130px,calc((100cqi - 6 * 8px) / 7));--ch:calc(var(--cw) * 1.38);--fs:calc(var(--cw) * 1.05);--gap:8px}
/* status words in the lower sections: cells big enough to read */
.flight-top .flap,.final-k .flap{--cw:17px;--ch:30px;--fs:24px;--gap:2px}

@media (max-width:760px){
  .t-notice{grid-template-columns:auto minmax(0,1fr);margin-left:0;margin-right:0;border-radius:0}
  .t-notice-k{border-right:0;padding-right:0}
  .t-notice-t{grid-column:1/-1}
  .gates{border-left-width:0;border-right-width:0;margin:0 calc(var(--gut) * -1)}
  .gates summary{grid-template-columns:40px 26px minmax(0,1fr) 12px;gap:6px 12px;padding:14px 16px}
  .gate{width:40px;height:40px;font-size:24px}
  .gates b{font-size:19px}
  .gl{grid-column:3/4;font-size:16px}
  .gates details p{padding:0 16px 16px 94px;font-size:16px}
  .lamps{margin-left:calc(var(--gut) * -1);margin-right:calc(var(--gut) * -1);border-left-width:0;border-right-width:0;padding:18px 10px;gap:4px}
  .lamps b{font-size:14px;letter-spacing:.06em}
  .lamps li > span:last-child{font-size:11px;letter-spacing:.06em}
  .flight{margin:0 calc(var(--gut) * -1);border-left-width:0;border-right-width:0}
  .flight-top{grid-template-columns:1fr 1fr;gap:18px}
  .flight-ca{grid-column:1/-1}
  .flight-facts{grid-template-columns:repeat(2,minmax(0,1fr))}
  .route{grid-template-columns:1fr;gap:28px}
  .route::before{display:none}
  .route li:not(:last-child)::after{content:"";position:absolute;left:11px;top:14px;bottom:-42px;width:6px;background:var(--y)}   /* segment down to the next stop */
  .stop{z-index:1}
  .route li{padding:0 0 0 52px}
  .stop{top:0}
  .safety{grid-template-columns:1fr}
  .safety li{font-size:17px}
  .final-board{grid-template-columns:1fr}
  .final-agent{justify-self:end;height:240px;margin-top:-30px}
  .final-scan{flex-direction:column}
  .final-scan input{flex:none}
  .final-scan .btn{width:100%}
  .final .flap.huge{--cw:calc((100cqi - 24px) / 7 - .5px);--gap:4px}
  .flight-top .flap,.final-k .flap{--cw:14px;--ch:25px;--fs:20px}
}

/* ================= the signal head (five lamps) ================= */
.lamps{display:none}
.signal{--lens:86px;display:grid;grid-template-columns:auto minmax(0,1fr);gap:clamp(24px,4vw,56px);align-items:center;max-width:1040px;margin:28px 0 0}
.head{position:relative;display:flex;flex-direction:column;gap:20px;padding:30px 30px 30px 26px;border-radius:22px;
  background:repeating-linear-gradient(90deg,rgba(255,255,255,.035) 0 1px,transparent 1px 3px),linear-gradient(160deg,#34363c,#1c1d21 45%,#121316);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.18),inset 0 -2px 0 rgba(0,0,0,.6),0 0 0 2px #070708,0 30px 50px -24px rgba(0,0,0,.95)}
.head::before{content:"";position:absolute;left:50%;top:100%;width:34px;height:60px;transform:translateX(-50%);
  background:linear-gradient(90deg,#3a3c42,#1d1e22 50%,#2a2c31);box-shadow:0 0 0 2px #070708}   /* the mast */
.bolt{position:absolute;width:12px;height:12px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#d7dbe0,#6b7079 60%,#2a2c31);box-shadow:0 1px 1px rgba(0,0,0,.7)}
.bolt::after{content:"";position:absolute;left:2px;right:2px;top:5px;height:2px;background:#2a2c31;transform:rotate(-30deg)}
.bolt:nth-child(1){left:10px;top:10px}.bolt:nth-child(2){right:10px;top:10px}.bolt:nth-child(3){left:10px;bottom:10px}.bolt:nth-child(4){right:10px;bottom:10px}

.sig{position:relative;display:grid;grid-template-columns:var(--lens) auto;align-items:center;gap:16px;padding:0;border:0;background:none;cursor:pointer;color:inherit;-webkit-tap-highlight-color:transparent}
.sig:focus-visible{outline:2px solid var(--y);outline-offset:6px;border-radius:50px}
.lens{position:relative;width:var(--lens);height:var(--lens);border-radius:50%;
  background:repeating-radial-gradient(circle,rgba(255,255,255,.045) 0 1px,transparent 1px 5px),
    radial-gradient(circle at 34% 28%,rgba(255,255,255,.16),transparent 26%),
    radial-gradient(circle,color-mix(in srgb,var(--l) 22%,#0b0b0c),color-mix(in srgb,var(--l) 9%,#050506) 72%);
  box-shadow:0 0 0 5px #050506,0 0 0 7px #3a3c42,inset 0 4px 10px rgba(0,0,0,.8);transition:box-shadow 220ms var(--ease)}
.lens::after{content:"";position:absolute;inset:0;border-radius:50%;opacity:0;transition:opacity 180ms var(--ease);
  background:repeating-radial-gradient(circle,rgba(255,255,255,.14) 0 1px,transparent 1px 5px),
    radial-gradient(circle at 34% 28%,rgba(255,255,255,.7),transparent 22%),
    radial-gradient(circle at 50% 46%,#fff 0,color-mix(in srgb,var(--l) 55%,#fff) 12%,var(--l) 40%,color-mix(in srgb,var(--l) 70%,#000) 100%)}
.visor{position:absolute;left:-9px;top:-13px;width:calc(var(--lens) + 18px);height:calc(var(--lens) / 2 + 13px);z-index:2;pointer-events:none;
  border-radius:calc(var(--lens) / 2 + 9px) calc(var(--lens) / 2 + 9px) 0 0;
  background:linear-gradient(#45474e,#1b1c20 70%);box-shadow:0 7px 9px -3px rgba(0,0,0,.75);
  -webkit-mask:radial-gradient(circle at 50% 100%,transparent calc(var(--lens) / 2 + 6px),#000 calc(var(--lens) / 2 + 7px));
          mask:radial-gradient(circle at 50% 100%,transparent calc(var(--lens) / 2 + 6px),#000 calc(var(--lens) / 2 + 7px))}
.plate{display:grid;place-items:center;width:34px;height:40px;border-radius:4px;font:700 24px/1 var(--display);color:#15161a;
  background:linear-gradient(#d7dbe0,#9aa0a8);box-shadow:inset 0 1px 0 rgba(255,255,255,.7),0 1px 2px rgba(0,0,0,.8);transition:color 180ms ease,background 180ms ease}
.sig[aria-pressed=true] .lens{box-shadow:0 0 0 5px #050506,0 0 0 7px #3a3c42,0 0 34px 8px color-mix(in srgb,var(--l) 60%,transparent),0 0 110px 34px color-mix(in srgb,var(--l) 24%,transparent)}
.sig[aria-pressed=true] .lens::after{opacity:1}
.sig[aria-pressed=true] .plate{background:var(--l);color:#15161a}
@media (hover:hover) and (pointer:fine){.sig:hover .lens{box-shadow:0 0 0 5px #050506,0 0 0 7px #6b7079,inset 0 4px 10px rgba(0,0,0,.8)}.sig[aria-pressed=true]:hover .lens{box-shadow:0 0 0 5px #050506,0 0 0 7px #6b7079,0 0 34px 8px color-mix(in srgb,var(--l) 60%,transparent),0 0 110px 34px color-mix(in srgb,var(--l) 24%,transparent)}}

.readout{--cur:var(--ink);position:relative;padding:clamp(22px,2.6vw,34px);background:var(--flap);border:5px solid var(--steel);border-image:repeating-linear-gradient(90deg,#dfe3e8 0 1px,#c3c8cf 1px 3px) 1;box-shadow:0 20px 40px -20px rgba(0,0,0,.8)}
.readout p{margin:0}
.ro-state .flap{--fc:var(--ink-3)}
.ro-level{margin-top:18px!important}
.ro-level .flap{--cw:clamp(28px,3.2vw,40px);--ch:calc(var(--cw) * 1.45);--fs:calc(var(--cw) * 1.12);--gap:3px;--fc:var(--cur)}
.ro-name{margin-top:10px!important}
.ro-name .flap{--cw:clamp(16px,1.9vw,24px);--ch:calc(var(--cw) * 1.6);--fs:calc(var(--cw) * 1.3);--gap:2px;--fc:var(--cur)}
.ro-pts{display:flex;align-items:center;gap:12px;margin-top:16px!important}
.ro-pts .flap{--cw:16px;--ch:28px;--fs:22px;--gap:2px}
.ro-ex{margin-top:18px!important;padding-top:16px;border-top:1px solid #222328;max-width:46ch;color:var(--ink-2);font-size:18px;min-height:3em}
.ro-ex b{color:var(--ink);font-weight:600}

@media (max-width:760px){
  .signal{--lens:50px;grid-template-columns:1fr;gap:22px}
  .head{flex-direction:row;justify-content:space-between;gap:6px;padding:22px 18px 18px;border-radius:16px;margin:0 auto 34px;width:100%;max-width:360px}
  .head::before{width:26px;height:34px}
  .sig{grid-template-columns:1fr;justify-items:center;gap:10px}
  .plate{width:28px;height:30px;font-size:19px}
  .visor{top:-9px;left:-6px;width:calc(var(--lens) + 12px);height:calc(var(--lens) / 2 + 9px)}
  .readout{margin:0 calc(var(--gut) * -1);border-left-width:0;border-right-width:0}
  .ro-name .flap{--cw:calc((100cqi - 13 * 2px) / 14)}
  .readout{container-type:inline-size}
}
@media (prefers-reduced-motion:reduce){.lens,.lens::after,.plate{transition:none}}

/* route v2: four stops; graduation is a stop, the scanner is the destination */
.route{grid-template-columns:repeat(4,minmax(0,1fr))}
.route::before{display:none}
.route li:not(:last-child)::after{content:"";position:absolute;left:14px;top:11px;width:calc(100% + clamp(18px,3vw,48px));height:6px;background:var(--y)}
.route li:nth-child(3)::after{background:repeating-linear-gradient(90deg,var(--y) 0 12px,transparent 12px 22px)}   /* still travelling */
.route .stop{z-index:1}
.route .dest .stop{top:-7px;left:-7px;width:42px;height:42px;background:var(--y);box-shadow:0 0 0 5px #111,0 0 0 8px var(--y),0 0 30px 6px rgba(242,194,0,.45)}
.route .dest .stop::after{content:"";position:absolute;inset:13px;border-radius:50%;background:#111}
.route .dest small{display:block;margin-bottom:8px;font:600 13px/1 var(--display);letter-spacing:.18em;text-transform:uppercase;color:var(--y)}
.route .dest b{color:var(--y)}
@media (max-width:760px){
  .route{grid-template-columns:1fr}
  .route li:not(:last-child)::after{left:11px;top:14px;bottom:-42px;width:6px;height:auto}
  .route li:nth-child(3)::after{background:repeating-linear-gradient(180deg,var(--y) 0 12px,transparent 12px 22px)}
  .route .dest .stop{top:-7px;left:-7px}
}

/* route v3: centred. Each stop sits over the middle of its column, the line joins the centres */
.t-center{text-align:center}
.route{max-width:1120px;margin-left:auto;margin-right:auto}
.route li{text-align:center}
.route .stop{left:50%;transform:translateX(-50%)}
.route .dest .stop{left:50%;transform:translateX(-50%)}
.route li:not(:last-child)::after{left:50%;width:calc(100% + clamp(18px,3vw,48px))}
.route p{margin-left:auto;margin-right:auto;max-width:30ch}
@media (max-width:760px){
  .t-center{text-align:left}
  .route li{text-align:left}
  .route .stop{left:0;transform:none}
  .route .dest .stop{left:-7px;transform:none}
  .route li:not(:last-child)::after{left:11px;width:6px}
  .route p{margin-left:0;max-width:none}
}

/* ================= hero video (no disc) ================= */
.booth-video{align-items:flex-end;background:#0b0a0d}
.booth-video video{display:block;width:100%;height:var(--agent-h);object-fit:cover;object-position:50% 100%;background:#0b0a0d;
  /* no mask: the booth column takes the video's own background colour, so there is no edge to hide */
  }
@media (max-width:760px){.booth-video video{height:236px;width:auto;max-width:100%}}

/* ================= boarding rules, centred ================= */
.safety-center{margin-left:auto;margin-right:auto}

/* ================= final call, centred ================= */
.final-center{grid-template-columns:1fr;justify-items:center;text-align:center;max-width:980px}
.final-center .final-l{display:flex;flex-direction:column;align-items:center;width:100%}
.final-center .final-scan{width:100%;margin-left:auto;margin-right:auto}
.final-center .final-mark{display:flex;justify-content:center;width:100%}
.final-booth{position:relative;margin:0 0 8px;display:flex;justify-content:center;align-items:flex-end;height:clamp(300px,34vw,440px)}
.final-lamp{position:absolute;left:50%;bottom:calc(100% * .665);width:calc(100% * 1.24);aspect-ratio:1;transform:translate(-50%,50%);filter:drop-shadow(0 0 22px rgba(242,194,0,.35))}
.final-booth .final-agent{position:relative;height:100%;margin:0}
.final-center .final-agent{justify-self:auto}
@media (max-width:760px){.final-booth{height:280px}.final-center .final-agent{margin:0}}

/* ================= centred page ================= */
.t-center{text-align:center}
.t-center .t-p,.t-p.t-center{margin-left:auto;margin-right:auto}
.signal{margin-left:auto;margin-right:auto}
@media (max-width:760px){.t-center{text-align:center}.route .t-center{text-align:left}}

/* ================= header v2: an overhead terminal sign ================= */
.top-v2{gap:clamp(14px,2vw,32px);padding:0 var(--gut);height:72px;background:linear-gradient(#141518,#0b0b0d);border-bottom:0;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.07),0 10px 30px -12px rgba(0,0,0,.9)}
.top-v2::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:6px;background:repeating-linear-gradient(-45deg,#f2c200 0 10px,#15161a 10px 20px)}
.top-v2 .brand{gap:12px}
.top-v2 .brand img{width:46px;height:46px;filter:drop-shadow(0 0 10px rgba(242,194,0,.25))}
.brand-t{display:flex;flex-direction:column;gap:5px;line-height:1}
.brand-t > span{font:700 22px/1 var(--display);letter-spacing:.14em}
.brand-t small{font:600 11px/1 var(--display);letter-spacing:.3em;color:var(--y)}
.wayfind{display:flex;gap:clamp(10px,1.6vw,24px);margin-left:auto}
.wayfind a{position:relative;display:flex;align-items:center;gap:10px;padding:8px 10px 8px 8px;border-radius:4px;color:var(--ink);text-decoration:none;
  font:600 16px/1 var(--display);letter-spacing:.12em;text-transform:uppercase;transition:background-color 160ms ease}
.wayfind .gate{width:26px;height:26px;font-size:16px;border-radius:3px}
.wayfind svg{width:14px;height:14px;fill:none;stroke:var(--ink-3);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;transition:transform 200ms var(--ease),stroke 160ms ease}
@media (hover:hover) and (pointer:fine){.wayfind a:hover{background:#1a1b1f}.wayfind a:hover svg{transform:translateX(3px);stroke:var(--y)}}
.top-actions{display:flex;align-items:center;gap:12px}
.live{display:inline-flex;align-items:center;gap:8px;height:30px;padding:0 12px;border-radius:15px;background:#111214;box-shadow:inset 0 0 0 1px #2a2b30;
  font:600 12px/1 var(--display);letter-spacing:.18em;text-transform:uppercase;color:var(--ink-3)}
.live i{width:8px;height:8px;border-radius:50%;background:#3a3c42}
.live[data-tone=ok]{color:var(--ink)}
.live[data-tone=ok] i{background:var(--green);box-shadow:0 0 0 3px rgba(143,220,122,.18),0 0 10px rgba(143,220,122,.8);animation:livepulse 2.4s ease-in-out infinite}
.live[data-tone=warn] i{background:var(--y)}
@keyframes livepulse{50%{box-shadow:0 0 0 5px rgba(143,220,122,.08),0 0 14px rgba(143,220,122,.9)}}
.x-btn{display:inline-flex;align-items:center;gap:8px;height:38px;padding:0 14px;border-radius:4px;color:var(--ink);text-decoration:none;box-shadow:inset 0 0 0 1.5px var(--steel-lo);
  font:600 15px/1 var(--display);letter-spacing:.1em;text-transform:uppercase;transition:box-shadow 160ms ease,background-color 160ms ease}
.x-btn svg{width:15px;height:15px;fill:currentColor}
@media (hover:hover) and (pointer:fine){.x-btn:hover{background:rgba(255,255,255,.06);box-shadow:inset 0 0 0 1.5px var(--steel)}}
html{scroll-padding-top:96px}
@media (max-width:1100px){.wayfind{display:none}.top-actions{margin-left:auto}}
@media (max-width:760px){
  .top-v2{height:62px}
  .brand-t > span{font-size:18px}
  .brand-t small{font-size:9px;letter-spacing:.26em}
  .top-v2 .brand img{width:38px;height:38px}
  .live{display:none}
  .x-btn span{display:none}
  .x-btn{width:38px;padding:0;justify-content:center}
  .top-actions .btn.small{padding:0 12px}
}
@media (prefers-reduced-motion:reduce){.live i{animation:none!important}}

.booth-video{cursor:default}

/* ================= launch hooks and scan states (real site) ================= */
.lane-err{margin:18px 0 0;padding:14px 16px;border-radius:4px;background:rgba(255,74,61,.1);box-shadow:inset 0 0 0 1px rgba(255,74,61,.45);color:#ffb4ad;font-size:17px}
.stub-when{margin:0;font:600 12px/1 var(--display);letter-spacing:.12em;text-transform:uppercase;color:var(--paper-dim);text-align:center}
.pass-meta .hot{color:#a85400;font-weight:600}
.flight-ca .ca{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.flight-ca code{font:400 15px var(--mono);color:var(--ink);word-break:break-all}
.flight-facts .mini{display:inline-block;margin-left:6px;font:600 13px/1 var(--display);letter-spacing:.1em;text-transform:uppercase;vertical-align:middle}
.flight-verify{margin:18px 0 0;font:600 16px/1 var(--display);letter-spacing:.12em;text-transform:uppercase}
.monitor .t-sub{margin-bottom:16px}
.final-links{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
@media (max-width:760px){
  .top-v2:has([data-buy]:not([hidden])) #topScan{display:none}   /* after launch the header keeps Buy; the dock scans */
  .stub-when{order:5;width:100%}
}
@media (max-width:760px){.pass-fields dd{font-size:20px}}
.flight-facts .mini{display:block;margin:8px 0 0}
.monitor .flap.small{--cw:15px;--ch:27px;--fs:21px;--gap:2px}
@media (max-width:760px){.monitor .flap.small{--cw:13px;--ch:23px;--fs:18px}}

.stamp[data-kind=note]{color:#8a6a00}

/* ================= phones: keep it smooth =================
   Full-screen blend layers, backdrop blur and filter animations cost the most on
   mid-range phones; none of them is needed to read the page. */
@media (max-width:760px){
  body::after{display:none}
  .top,.top-v2,.dock{backdrop-filter:none;-webkit-backdrop-filter:none}
  .top-v2{background:#0e0e11}
  .dock{background:#0b0b0d}
  .beam{mix-blend-mode:normal}
  .flap .c{box-shadow:none}
  .final-lamp{filter:none}
}
@media (max-width:760px){.arrivals{contain:layout paint}.status{contain:layout}}

/* live notice */
.t-notice-t .ln-main{display:block;margin:0;font-size:1em;opacity:1}
.t-notice-t .ln-sub{display:block;margin-top:4px;font-size:.82em;opacity:.8}
.t-notice-t{font-variant-numeric:tabular-nums}

/* status rail: cells big enough to tell a 6 from a 0, with a hairline seam instead of a bar through the glyph */
.status .flap.small{--cw:16px;--ch:28px;--fs:22px;--gap:2px}
.status .flap .c::after{background:rgba(0,0,0,.4)}
.status .k{font-size:14px}
@media (max-width:760px){.status .flap.small{--cw:14px;--ch:25px;--fs:20px}}

/* phones: the status rail in two rows (feed + hold, then the two counters); the phone already shows the time */
@media (max-width:760px){
  .status{display:grid;grid-template-columns:auto auto 1fr;align-items:center;gap:8px 16px;padding:10px 16px}
  .status .clock{display:none}
  .status p:nth-of-type(2){grid-column:1 / 3}
  .status .hold{grid-column:3;grid-row:1;justify-self:end;margin:0}
  .status .flap.small{--cw:13px;--ch:23px;--fs:18px}
}
@media (max-width:760px){.status .k{white-space:nowrap}.status p:nth-of-type(4){grid-column:2 / 4}}