/* Pass 2: denser atlas rhythm, a shorter relay, and a fully legible public instrument. */
::selection{background:var(--amber);color:var(--ink)}
body{background:var(--paper)}
button,a{touch-action:manipulation;-webkit-tap-highlight-color:rgba(232,169,68,.24)}
h1,h2,h3{text-wrap:balance}
p{text-wrap:pretty}
.lede{color:var(--ink)}
.site-header a,.scroll-cue,footer a{transition:color .2s ease}
.site-header a:hover,.scroll-cue:hover,footer a:hover{color:var(--amber)}

.hero:after{content:"";position:absolute;inset:74px 0 auto;height:1px;background:linear-gradient(90deg,transparent 7%,rgba(242,231,201,.48) 7% 7.3%,transparent 7.3% 83%,rgba(242,231,201,.48) 83% 93%,transparent 93%);opacity:.7}
.hero-ledger{position:absolute;z-index:5;right:5vw;top:132px;width:min(330px,29vw);margin:0;border-top:1px solid rgba(242,231,201,.58);display:grid;grid-template-columns:repeat(3,1fr);color:var(--cream)}
.hero-ledger div{padding:9px 6px 0;border-right:1px solid rgba(242,231,201,.22)}
.hero-ledger div:last-child{border:0}
.hero-ledger dt{font:7px var(--mono);letter-spacing:.14em;text-transform:uppercase;opacity:.72}
.hero-ledger dd{margin:4px 0 0;font:9px var(--mono);letter-spacing:.03em;font-variant-numeric:tabular-nums}

.relay{height:205vh;background:radial-gradient(circle at 73% 38%,rgba(141,139,167,.15),transparent 29%),linear-gradient(180deg,#24222d,var(--ink) 76%);position:relative;overflow:hidden}
.relay:before{content:"MESSAGE / THE HILLS HAVE BEGUN TO SPEAK";position:absolute;left:1.2vw;top:36%;writing-mode:vertical-rl;font:8px var(--mono);letter-spacing:.2em;color:rgba(242,231,201,.22)}
.relay:after{content:"PARIS  ·  1794  ·  LISIEUX";position:absolute;left:5vw;top:50%;font:clamp(38px,7vw,104px)/1 var(--display);letter-spacing:.04em;color:rgba(141,139,167,.055);white-space:nowrap;pointer-events:none}
.relay-sticky:after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,rgba(242,231,201,.035) 1px,transparent 1px),linear-gradient(rgba(242,231,201,.025) 1px,transparent 1px);background-size:8vw 8vw;mask-image:linear-gradient(to bottom,black,transparent 68%)}
.relay-heading{top:6vh}
.relay-heading h2{max-width:690px}
.relay-register{position:absolute;z-index:5;top:30vh;left:5vw;right:5vw;display:grid;grid-template-columns:auto 1fr auto 1fr auto;align-items:center;gap:14px;font:8px var(--mono);letter-spacing:.14em;color:rgba(242,231,201,.62)}
.relay-register i{height:1px;background:linear-gradient(90deg,var(--amber),rgba(232,169,68,.1));position:relative}
.relay-register i:after{content:"";position:absolute;right:0;top:-2px;width:5px;height:5px;border-radius:50%;background:var(--amber);box-shadow:0 0 12px var(--amber)}
.relay-register b{font-weight:400;color:var(--cream)}
.landscape-wrap{height:66vh}
.relay-landscape{transform:translateX(var(--relay-pan,0));transition:transform .14s linear}
.tower .arm{transition-duration:.44s}
.tower .signal-letter{fill:var(--amber);font:700 12px var(--mono);letter-spacing:.12em;opacity:.28;transition:opacity .25s ease}
.tower.active .signal-letter{opacity:1}
.decoded{bottom:6.2vh}
.relay-rail{position:absolute;z-index:7;left:4vw;right:4vw;bottom:2.2vh;display:flex;gap:clamp(2px,.55vw,9px);align-items:center}
.relay-rail i{height:4px;flex:1;background:rgba(242,231,201,.16);position:relative;transition:background-color .2s ease,transform .2s ease}
.relay-rail i:after{content:attr(data-char);position:absolute;left:50%;bottom:8px;transform:translateX(-50%);font:6px var(--mono);color:rgba(242,231,201,.32)}
.relay-rail i.received{background:var(--amber)}
.relay-rail i.received:after{color:var(--cream)}
.relay-rail i.current{transform:scaleY(2);background:var(--cream)}

.console-section{background:radial-gradient(circle at 13% 16%,#fff7df 0,transparent 28%),linear-gradient(180deg,var(--cream),#eadcb9)}
.console-plate{overflow:hidden;isolation:isolate}
.console-plate:after{z-index:10}
.input-row:focus-within{box-shadow:0 2px 0 var(--amber)}
.input-row input:focus-visible{outline:2px solid var(--amber);outline-offset:5px}
.input-row button:active{transform:translateY(0) scale(.98)}
.mini-line{height:250px;margin:10px -4vw 0;padding:0 4vw;overflow:hidden;align-items:center;background:linear-gradient(180deg,#454254 0,#716d82 49%,#b79a75 71%,#302e39 71.5%);--packet-progress:0%}
.mini-line:before{content:"SIGNAL FIELD / LIVE";position:absolute;left:4vw;top:15px;font:7px var(--mono);letter-spacing:.16em;color:rgba(242,231,201,.7)}
.mini-moon{position:absolute;right:12%;top:25px;width:32px;height:32px;border-radius:50%;background:#e5d5ac;box-shadow:0 0 28px rgba(232,169,68,.22)}
.mini-hills{position:absolute;z-index:0;left:-9%;right:-9%;height:44%;bottom:-18%;border-radius:50% 50% 0 0;background:#3d3a48;transform:rotate(-2deg)}
.mini-hills.near{left:32%;right:-18%;bottom:-27%;background:#292731;transform:rotate(3deg)}
.mini-wire{top:49%;z-index:1;border-color:rgba(232,169,68,.58)}
.signal-packet{position:absolute;z-index:8;left:clamp(4%,var(--packet-progress),96%);top:calc(49% - 4px);width:9px;height:9px;border-radius:50%;background:var(--amber);box-shadow:0 0 0 5px rgba(232,169,68,.16),0 0 25px var(--amber);transform:translateX(-50%);transition:left .16s linear,opacity .2s ease}
.mini-tower{height:145px;width:64px;margin-top:43px}
.mini-tower:nth-of-type(2n){transform:translateY(-16px)}
.mini-tower:nth-of-type(3n){transform:translateY(9px)}
.mini-tower .mini-mast{top:31px;left:31px;height:70px}
.mini-arm{top:31px;left:32px;width:35px}
.mini-arm.left{left:-3px}
.mini-tower span{bottom:2px;color:var(--cream);opacity:.72}
.mini-character{position:absolute;z-index:6;left:50%;top:-8px;min-width:27px;transform:translateX(-50%);border:1px solid rgba(242,231,201,.4);padding:3px 4px;color:rgba(242,231,201,.55);background:rgba(35,33,44,.72);font:8px var(--mono);font-weight:400;text-align:center}
.mini-tower.active .mini-character{color:var(--ink);background:var(--amber);border-color:var(--amber)}
.console-readout{margin-top:0;padding-top:16px;font-variant-numeric:tabular-nums}
.arrival-tape{margin-top:18px;padding-top:12px;border-top:1px dashed #565361;display:grid;grid-template-columns:150px 1fr;gap:15px;align-items:center;font:8px var(--mono);letter-spacing:.13em;color:rgba(242,231,201,.6)}
.arrival-tape div{color:var(--cream);font-size:10px;letter-spacing:.3em;white-space:nowrap;overflow:hidden}

.code-grid{grid-template-columns:repeat(7,minmax(0,1fr));box-shadow:14px 16px 0 rgba(154,77,55,.1)}
.code-cell{min-width:0}
.code-cell.utility{background:rgba(141,139,167,.18)}
.code-cell.utility b{left:50%;top:50%;transform:translate(-50%,-50%);white-space:normal;width:100%;font-size:7px;text-align:center;letter-spacing:-.04em}
.glyph::before,.glyph::after{width:27px}
.code-draft{margin-top:18px;border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);padding:10px 0;display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:center;font:8px var(--mono);letter-spacing:.1em}
.code-draft strong{font-size:12px;color:var(--rust);overflow-wrap:anywhere}
.code-draft a{text-underline-offset:5px}
.conditions{background:linear-gradient(135deg,#9694b0,#85839f 58%,#a39aa0)}
.weather-now strong,table{font-variant-numeric:tabular-nums}
.logbook{background:radial-gradient(circle at 90% 20%,rgba(232,169,68,.14),transparent 30%),var(--cream)}

@media(max-width:900px){
  .hero-ledger{top:auto;right:4vw;bottom:6.5vh;width:43vw}
  .relay{height:205vh}
  .relay-landscape{transform:translateX(var(--relay-pan,-19%))}
  .relay-register{top:27vh}
  .mini-line{margin-left:-4vw;margin-right:-4vw}
}

@media(max-width:560px){
  .brand{min-height:44px}
  .hero-mast{right:10vw;transform:scale(.64)}
  .hero-ledger{display:none}
  .hero-copy{margin-top:7vh}
  .hero h1{font-size:clamp(64px,20vw,82px)}
  .lede{width:72%;font-size:16px}
  .hero-note{width:176px}
  .relay{height:210vh}
  .relay-heading{top:4vh}
  .relay-heading h2{font-size:40px;max-width:330px}
  .relay-register{top:27vh;left:20px;right:20px;grid-template-columns:auto 1fr auto;gap:8px}
  .relay-register b,.relay-register i:nth-of-type(2){display:none}
  .landscape-wrap{height:64vh}
  .relay-landscape{transform:translateX(var(--relay-pan,0))}
  .decoded{bottom:7.4vh}
  .relay-rail{left:20px;right:20px;bottom:2.6vh;gap:2px}
  .relay-rail i:after{display:none}
  .console-plate{padding-bottom:18px}
  .mini-line{height:224px;margin-left:-18px;margin-right:-18px;padding:0 7px}
  .mini-tower{transform:scale(.72);margin-left:-5px;margin-right:-5px}
  .mini-tower:nth-of-type(2n){transform:scale(.72) translateY(-18px)}
  .mini-tower:nth-of-type(3n){transform:scale(.72) translateY(10px)}
  .mini-line:before{left:18px}
  .console-readout{font-size:8px}
  .arrival-tape{grid-template-columns:1fr;gap:7px}
  .arrival-tape div{font-size:8px;letter-spacing:.2em}
  .code-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
  .code-draft{grid-template-columns:1fr auto}
  .code-draft strong{grid-column:1/-1;grid-row:2}
  .delay-wrap{overflow:visible}
  .delay-wrap table{display:block;min-width:0}
  .delay-wrap thead{display:none}
  .delay-wrap tbody{display:grid;gap:12px}
  .delay-wrap tr{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--ink);padding:12px 0}
  .delay-wrap td{display:block;border:0;padding:3px 5px 3px 62px;position:relative}
  .delay-wrap td::before{position:absolute;left:5px;top:5px;font:7px var(--mono);letter-spacing:.1em;opacity:.65}
  .delay-wrap td:nth-child(1)::before{content:'DATE'}
  .delay-wrap td:nth-child(2)::before{content:'CAUSE'}
  .delay-wrap td:nth-child(3)::before{content:'SECTION'}
  .delay-wrap td:nth-child(4)::before{content:'LOST'}
  .delay-wrap td:nth-child(2){font-size:13px}
  .delay-wrap caption{font-size:20px}
  footer nav{gap:4px}
  footer nav a{min-height:44px;display:grid;place-items:center}
}

@media(prefers-reduced-motion:reduce){
  .relay-landscape,.relay-rail i,.signal-packet{transition:none}
}

/* Pass 3: meteorological sighting glass, optical typography, and final orchestration. */
html{scrollbar-color:var(--rust) var(--ink);scrollbar-width:thin}
body{font-kerning:normal;font-optical-sizing:auto;text-rendering:optimizeLegibility}
body::-webkit-scrollbar{width:10px}
body::-webkit-scrollbar-track{background:var(--ink)}
body::-webkit-scrollbar-thumb{background:linear-gradient(var(--amber),var(--rust));border:2px solid var(--ink);border-radius:10px}
::-moz-selection{background:var(--amber);color:var(--ink)}

.site-header{animation:header-enter .7s cubic-bezier(.22,.8,.2,1) both}
.hero-index{animation-delay:.08s}
.hero .eyebrow{animation-delay:.16s}
.hero h1{animation-delay:.27s}
.hero .lede{animation-delay:.43s}
.hero-ledger{animation-delay:.5s}
.hero-note{animation-delay:.58s}
.hero-mast{animation-delay:.64s}
.scroll-cue{animation-delay:.72s}
.contours path{stroke-dasharray:1450;stroke-dashoffset:1450;animation:draw-contour 2.2s cubic-bezier(.18,.72,.2,1) forwards}
.contours path:nth-child(2){animation-delay:.12s}.contours path:nth-child(3){animation-delay:.24s}.contours path:nth-child(4){animation-delay:.16s}.contours path:nth-child(5){animation-delay:.3s}
.brand:hover .brand-mark i:first-child{transform:rotate(-58deg)}
.brand:hover .brand-mark i:last-child{transform:rotate(16deg)}
.brand-mark i{transition:transform .4s cubic-bezier(.34,1.7,.55,1)}
.hero h1,.section-heading h2,.conditions h2,.logbook h2,.closing h2,.codebook h2{font-kerning:normal}
.hero h1{letter-spacing:-.061em}
.hero h1 span{letter-spacing:.045em}
.lede{max-width:31ch;text-wrap:pretty}
.kicker,.eyebrow,.plate-number,.decoded,.console-readout,table,.hero-ledger{font-variant-numeric:tabular-nums}
.site-header nav a:focus-visible,.scroll-cue:focus-visible,footer a:focus-visible,.code-draft a:focus-visible{background:var(--amber);color:var(--ink);outline:0;box-shadow:0 0 0 4px var(--amber)}
footer a{position:relative;text-decoration-color:rgba(242,231,201,.45);text-decoration-thickness:1px}
footer a:hover{text-decoration-color:var(--amber);text-underline-offset:8px}

.conditions{position:relative;overflow:hidden;background:radial-gradient(circle at 18% 18%,rgba(242,231,201,.2),transparent 24%),linear-gradient(135deg,#9997b2,#85839f 54%,#a89b9b)}
.conditions:before{content:"METEOROLOGICAL PLATE / 28 OCT 1794";position:absolute;right:1.3vw;top:45%;writing-mode:vertical-rl;font:7px var(--mono);letter-spacing:.17em;color:rgba(35,33,44,.42)}
.visibility-bench{grid-column:1/-1;margin-top:44px;border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);display:grid;grid-template-columns:minmax(250px,.7fr) minmax(500px,1.6fr);gap:4vw;padding:30px 0 34px;position:relative}
.visibility-bench:before,.visibility-bench:after{content:"";position:absolute;top:-4px;width:7px;height:7px;border-radius:50%;background:var(--ink)}
.visibility-bench:before{left:0}.visibility-bench:after{right:0}
.visibility-copy{align-self:center;padding-left:24px;border-left:2px solid var(--rust)}
.visibility-copy h3{font:400 clamp(36px,4vw,61px)/.92 var(--display);letter-spacing:-.035em;margin:.16em 0 .28em}
.visibility-copy h3 em{color:var(--rust);font-weight:400}
.visibility-copy>p:not(.kicker){max-width:34ch;font-size:15px;line-height:1.45}
.visibility-copy output{display:inline-block;margin-top:13px;padding:8px 11px;background:var(--ink);color:var(--amber);font:700 9px var(--mono);letter-spacing:.12em;font-variant-numeric:tabular-nums}
.sighting-instrument{min-width:0}
.sight-window{--clarity:.867;--fog:.133;--sight-blur:0px;height:292px;position:relative;overflow:hidden;isolation:isolate;border:10px solid var(--ink);outline:1px solid rgba(242,231,201,.48);outline-offset:-16px;background:linear-gradient(180deg,#66647d 0,#9b94a0 56%,#d6ba8b 100%);box-shadow:inset 0 0 75px rgba(35,33,44,.6),11px 13px 0 rgba(35,33,44,.14)}
.sight-window:before{content:"";position:absolute;z-index:9;inset:0;background:radial-gradient(ellipse at center,transparent 36%,rgba(35,33,44,.17) 64%,rgba(35,33,44,.94) 100%);pointer-events:none}
.sight-window:after{content:"OPTICAL SIGHT № 03";position:absolute;z-index:11;right:18px;top:15px;font:7px var(--mono);letter-spacing:.18em;color:rgba(242,231,201,.78)}
.sight-sun{position:absolute;z-index:0;width:55px;height:55px;border-radius:50%;right:13%;top:42px;background:#e7c47e;box-shadow:0 0 40px rgba(232,169,68,.43);opacity:var(--sun-opacity,.927)}
.sight-ridge{position:absolute;z-index:2;left:-8%;right:-8%;height:58%;bottom:-31%;border-radius:48% 52% 0 0;background:#4a4757;transform:rotate(-2deg)}
.sight-ridge-near{z-index:4;left:40%;right:-15%;bottom:-39%;background:#2e2c37;transform:rotate(3deg)}
.sight-line{position:absolute;z-index:3;left:19%;right:19%;top:43%;border-top:1px dashed rgba(232,169,68,.72);opacity:var(--clarity)}
.sight-tower{position:absolute;bottom:54%;left:71%;width:6px;height:83px;background:var(--cream);filter:blur(var(--sight-blur));opacity:var(--tower-opacity,.877);transition:filter .18s ease,opacity .18s ease}
.sight-tower-near{left:20%;bottom:64%;height:96px;filter:none;opacity:1}
.sight-tower b{position:absolute;top:5px;width:48px;height:5px;background:var(--ink);transform-origin:left center}
.sight-tower b:first-child{right:2px;transform-origin:right center;transform:rotate(-35deg)}
.sight-tower b:last-child{left:2px;transform:rotate(43deg)}
.sight-tower:after{content:"";position:absolute;top:2px;left:-3px;width:12px;height:12px;border-radius:50%;background:var(--amber);box-shadow:0 0 var(--glow,20px) var(--amber)}
.fog-bank{position:absolute;z-index:7;left:-12%;right:-12%;height:90px;border-radius:50%;background:rgba(242,231,201,.88);filter:blur(19px);opacity:var(--fog-a,.125);transition:opacity .18s ease,transform .18s ease}
.fog-bank-a{top:31%;transform:translateX(var(--fog-shift-a,8.7%))}
.fog-bank-b{top:53%;transform:translateX(var(--fog-shift-b,-10.4%));opacity:var(--fog-b,.096)}
.reticle{position:absolute;z-index:10;inset:50% auto auto 50%;width:22px;height:22px;border:1px solid rgba(242,231,201,.66);border-radius:50%;transform:translate(-50%,-50%)}
.reticle:before,.reticle:after{content:"";position:absolute;background:rgba(242,231,201,.55)}
.reticle:before{width:110px;height:1px;left:50%;top:50%;transform:translate(-50%,-50%)}
.reticle:after{height:82px;width:1px;left:50%;top:50%;transform:translate(-50%,-50%)}
.station-tag{position:absolute;z-index:11;left:20px;bottom:16px;font:7px var(--mono);letter-spacing:.16em;color:var(--cream)}
.sighting-instrument label{min-height:44px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;margin-top:8px;font:7px var(--mono);letter-spacing:.12em}
.sighting-instrument label span:last-child{text-align:right}
.sighting-instrument label strong{font-size:8px;text-transform:uppercase;color:var(--ink)}
.visibility-range{display:block;width:100%;height:44px;margin:-7px 0 0;appearance:none;background:transparent;cursor:ew-resize}
.visibility-range::-webkit-slider-runnable-track{height:2px;background:linear-gradient(90deg,var(--cream),var(--amber) 52%,var(--ink))}
.visibility-range::-webkit-slider-thumb{appearance:none;width:24px;height:24px;margin-top:-11px;border:5px solid var(--ink);border-radius:50%;background:var(--amber);box-shadow:0 0 0 1px var(--cream);transition:transform .18s ease}
.visibility-range:hover::-webkit-slider-thumb{transform:scale(1.16)}
.visibility-range::-moz-range-track{height:2px;background:linear-gradient(90deg,var(--cream),var(--amber) 52%,var(--ink))}
.visibility-range::-moz-range-thumb{width:16px;height:16px;border:5px solid var(--ink);border-radius:50%;background:var(--amber)}
.visibility-range:focus-visible{outline:2px solid var(--amber);outline-offset:2px}
.visibility-note{margin:0;border-top:1px solid rgba(35,33,44,.4);padding-top:9px;font:9px/1.5 var(--mono);letter-spacing:.05em;font-variant-numeric:tabular-nums}

@keyframes header-enter{from{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:none}}
@keyframes draw-contour{to{stroke-dashoffset:0}}

@media(max-width:900px){
  .visibility-bench{grid-template-columns:1fr;padding-top:36px}
  .visibility-copy{display:grid;grid-template-columns:1fr 1fr;gap:0 25px}
  .visibility-copy .kicker,.visibility-copy h3,.visibility-copy output{grid-column:1}
  .visibility-copy>p:not(.kicker){grid-column:2;grid-row:2/4;align-self:center}
}

@media(max-width:560px){
  body::-webkit-scrollbar{width:5px}
  .hero h1{letter-spacing:-.058em}
  .scroll-cue,.closing a,.code-draft a{min-height:44px;display:flex;align-items:center}
  .conditions:before{display:none}
  .visibility-bench{margin-top:62px;display:block;padding:27px 0 30px}
  .visibility-copy{display:block;padding-left:14px}
  .visibility-copy h3{font-size:43px}
  .visibility-copy>p:not(.kicker){font-size:14px}
  .visibility-copy output{margin-bottom:26px}
  .sight-window{height:245px;border-width:8px}
  .sighting-instrument label{grid-template-columns:1fr 1fr}
  .sighting-instrument label strong{grid-column:1/-1;grid-row:1;text-align:center;margin-bottom:4px}
  .sight-tower{left:68%}.sight-tower-near{left:17%}
}

@media(prefers-reduced-motion:reduce){
  .site-header,.contours path{animation:none}
  .contours path{stroke-dashoffset:0}
  .brand-mark i,.sight-tower,.fog-bank,.visibility-range::-webkit-slider-thumb{transition:none}
}