@font-face{font-family:"Fraunces";src:url("fonts/fraunces-latin-wght-normal.woff2?v=7f9d191d99") format("woff2");font-weight:100 900;font-style:normal;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Fraunces";src:url("fonts/fraunces-latin-ext-wght-normal.woff2?v=4fcafbcf88") format("woff2");font-weight:100 900;font-style:normal;font-display:swap;unicode-range:U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Newsreader";src:url("fonts/newsreader-latin-wght-normal.woff2?v=62981321d9") format("woff2");font-weight:200 800;font-style:normal;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Newsreader";src:url("fonts/newsreader-latin-ext-wght-normal.woff2?v=3e9be7e507") format("woff2");font-weight:200 800;font-style:normal;font-display:swap;unicode-range:U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Newsreader";src:url("fonts/newsreader-latin-wght-italic.woff2?v=48bc8861b9") format("woff2");font-weight:200 800;font-style:italic;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Newsreader";src:url("fonts/newsreader-latin-ext-wght-italic.woff2?v=11ac382940") format("woff2");font-weight:200 800;font-style:italic;font-display:swap;unicode-range:U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Inter";src:url("fonts/inter-latin-wght-normal.woff2?v=3100e775e8") format("woff2");font-weight:100 900;font-style:normal;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Inter";src:url("fonts/inter-latin-ext-wght-normal.woff2?v=48f540fb71") format("woff2");font-weight:100 900;font-style:normal;font-display:swap;unicode-range:U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}

:root{
  --bar:3rem;
  --bg:#f4f1ea; --bg-2:#ebe6db; --ink:#14212b; --muted:#4f5d66; --line:rgba(20,33,43,.18); --line-soft:rgba(20,33,43,.1);
  --accent:#1f5f8b; --accent-ink:#fff; --card:rgba(248,246,241,.965); --card-edge:rgba(20,33,43,.1);
  --t-low:#dcd6c2; --t-mid:#c3b994; --t-high:#9a917d; --t-snow:#fbfaf6; --t-out:#ece8de; --t-sea:#cfdbe0;
  --river:#3a7fae; --river-hi:#0d3f6e; --drop:#c8364c; --energy:#d9741c; --water:#2f7fb5; --fall:#8a6a3a;
  --serif:"Newsreader",Georgia,"Times New Roman",serif; --display:"Fraunces",Georgia,serif; --sans:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  color-scheme:light;
}
:root[data-theme="dark"]{
  --bg:#071017; --bg-2:#0d1a22; --ink:#e4edf2; --muted:#9db0bc; --line:rgba(228,237,242,.18); --line-soft:rgba(228,237,242,.1);
  --accent:#6cc4f0; --accent-ink:#071017; --card:rgba(8,18,25,.94); --card-edge:rgba(228,237,242,.1);
  --t-low:#1e2b2c; --t-mid:#2d3b34; --t-high:#4c534a; --t-snow:#c6ced0; --t-out:#0d171c; --t-sea:#0a1a23;
  --river:#3e9fd3; --river-hi:#b5ecff; --drop:#ff6f81; --energy:#ffb04a; --water:#5fb8ec; --fall:#d6a868;
  color-scheme:dark;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#071017; --bg-2:#0d1a22; --ink:#e4edf2; --muted:#9db0bc; --line:rgba(228,237,242,.18); --line-soft:rgba(228,237,242,.1);
    --accent:#6cc4f0; --accent-ink:#071017; --card:rgba(8,18,25,.94); --card-edge:rgba(228,237,242,.1);
    --t-low:#1e2b2c; --t-mid:#2d3b34; --t-high:#4c534a; --t-snow:#c6ced0; --t-out:#0d171c; --t-sea:#0a1a23;
    --river:#3e9fd3; --river-hi:#b5ecff; --drop:#ff6f81; --energy:#ffb04a; --water:#5fb8ec; --fall:#d6a868;
    color-scheme:dark;
  }
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--bar) + env(safe-area-inset-top) + .5rem)}
body{margin:0;background:var(--bg);color:var(--ink);font:400 1.1875rem/1.6 var(--serif);font-optical-sizing:auto;overflow-x:hidden}
a{color:var(--accent);text-underline-offset:.16em;text-decoration-thickness:1px}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:-999px;top:0;z-index:100;background:var(--ink);color:var(--bg);padding:.6rem 1rem;font:600 .9rem var(--sans)}
.skip:focus{left:1rem;top:.5rem}
section[id]{scroll-margin-top:calc(var(--bar) + env(safe-area-inset-top) + .5rem)}
h2,h3{text-wrap:balance}

/* topbar */
.topbar{position:fixed;inset:0 0 auto 0;z-index:50;height:calc(var(--bar) + env(safe-area-inset-top));padding:env(safe-area-inset-top) max(1rem,env(safe-area-inset-right)) 0 max(1rem,env(safe-area-inset-left));display:flex;align-items:center;gap:1rem;font:500 .84rem/1 var(--sans);background:color-mix(in srgb,var(--bg) 96%,transparent);border-bottom:1px solid var(--line-soft);white-space:nowrap}
.topbar a{color:var(--ink);text-decoration:none}
.home{font-weight:650;letter-spacing:.01em;flex:none}
.topnav{display:flex;gap:1.1rem;overflow-x:auto;scrollbar-width:none;min-width:0}
@media (max-width:760px){.topnav{mask-image:linear-gradient(90deg,#000 85%,transparent);-webkit-mask-image:linear-gradient(90deg,#000 85%,transparent)}}
.topnav::-webkit-scrollbar{display:none}
.topnav a{color:var(--muted);padding:.9rem 0;flex:none}
.topnav a:hover,.topnav a[aria-current="true"]{color:var(--ink)}
.topnav a[aria-current="true"]{box-shadow:inset 0 -2px 0 var(--accent)}
.spacer{flex:1}
.icon-btn{flex:none;display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;border:1px solid var(--line);background:transparent;color:var(--ink);cursor:pointer;padding:0}
.icon-btn:hover{border-color:var(--ink)}
.icon-btn svg{display:block}
.icon-btn svg[hidden]{display:none}
@media (pointer:coarse){.icon-btn{width:44px;height:44px}}

/* rail */
.rail{position:fixed;right:1.1rem;top:50%;transform:translateY(-50%);z-index:40;display:none;flex-direction:column;gap:.15rem;font:500 .72rem/1 var(--sans)}
.rail a{position:relative;display:flex;align-items:center;justify-content:flex-end;gap:.55rem;padding:.38rem 0;color:var(--muted);text-decoration:none;flex-direction:row-reverse}
.rail .mark{flex:none;width:7px;height:7px;border-radius:50%;border:1px solid var(--muted);transition:background .2s,transform .2s;background:var(--bg)}
.rail .lbl{position:absolute;right:1.4rem;opacity:0;transition:opacity .2s;pointer-events:none;background:var(--card);padding:.25rem .45rem;border-radius:4px;white-space:nowrap}
.rail a:hover .lbl,.rail a:focus-visible .lbl{opacity:1}
.rail a[aria-current="true"] .mark{background:var(--accent);border-color:var(--accent);transform:scale(1.35)}
@media (min-width:1180px){.rail{display:flex}}

/* the 3D scene sits behind the story */
.scene-wrap{position:fixed;inset:0;z-index:0;display:none}
.gl .scene-wrap{display:block}
#scene{display:block;width:100%;height:100%;pointer-events:none;touch-action:pan-y}
#scene.explore{pointer-events:auto;cursor:crosshair}
.labels{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.lab{position:absolute;left:0;top:0;display:flex;align-items:center;gap:.3rem;font:600 .72rem/1 var(--sans);color:var(--ink);white-space:nowrap;opacity:0;text-shadow:0 0 3px var(--bg),0 0 6px var(--bg),0 0 10px var(--bg);will-change:transform}
.lab i{display:block;width:6px;height:6px;margin-left:-3px;border-radius:50%;background:var(--ink);box-shadow:0 0 0 2px var(--bg)}
.lab small{font-weight:500;color:var(--muted)}
.lab-major b{font-size:.8rem}
.lab-axis{font-weight:500;color:var(--muted);transform-origin:right center}
.lab-axis::before{content:none}
.gauge{position:fixed;z-index:3;top:calc(var(--bar) + env(safe-area-inset-top) + .75rem);right:max(1rem,calc((100vw - 72rem)/2));width:min(22rem,calc(100vw - 2rem));padding:.75rem .9rem .8rem;border-radius:12px;background:var(--card);border:1px solid var(--card-edge);font-family:var(--sans);transition:opacity .35s;pointer-events:none}
.gauge[data-on="0"]{opacity:0}
@media (min-width:1180px){.gauge{right:4.5rem}}
.g-place{margin:0 0 .45rem;font:650 .86rem/1.2 var(--sans)}
.g-row{display:grid;grid-template-columns:4.6rem 1fr;align-items:center;gap:.15rem .6rem;margin-top:.35rem}
.g-k{font:600 .68rem/1 var(--sans);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.g-bar{display:block;height:8px;border-radius:4px;background:var(--line-soft);overflow:hidden}
.g-bar span{display:block;height:100%;width:var(--w,0%);background:var(--fall);border-radius:4px;transition:width .5s ease}
.g-bar.water span{background:var(--water)}
.g-n{grid-column:2;font:500 .76rem/1.3 var(--sans);color:var(--muted);font-variant-numeric:tabular-nums}
@media (prefers-reduced-motion:reduce){.g-bar span,.gauge{transition:none}}
@media (max-width:640px){.gauge{background:color-mix(in srgb,var(--bg) 94%,transparent);top:auto;bottom:calc(.75rem + env(safe-area-inset-bottom));left:1rem;right:auto;width:calc(100vw - 6.5rem);padding:.55rem .7rem}.g-place{font-size:.8rem;margin-bottom:.2rem}.g-row{grid-template-columns:3.9rem 1fr;margin-top:.2rem}.g-n{font-size:.7rem}}

main,article,.site-footer{position:relative;z-index:1}

/* hero */
.hero{position:relative;min-height:100svh;display:grid;align-items:end;padding:calc(var(--bar) + 4rem) max(1.25rem,env(safe-area-inset-left)) 5.5rem;pointer-events:none}
.hero a,.hero button{pointer-events:auto}
.no-gl .hero{background:radial-gradient(120% 80% at 70% 0%,color-mix(in srgb,var(--river) 16%,var(--bg)) 0%,var(--bg) 62%);min-height:auto;padding-top:calc(var(--bar) + 3rem);padding-bottom:3rem}
.hero-inner{max-width:44rem;margin:0 auto 0 max(0px,calc((100vw - 70rem)/2));padding:1.4rem 1.5rem 1.2rem;border-radius:14px;background:linear-gradient(90deg,color-mix(in srgb,var(--bg) 82%,transparent) 0 62%,transparent)}
.no-gl .hero-inner{background:none;padding:0;-webkit-backdrop-filter:none;backdrop-filter:none}
.kicker{font:600 .78rem/1.2 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin:0 0 1rem}
h1{font:360 clamp(2.5rem,7.4vw,5.2rem)/.98 var(--display);letter-spacing:-.025em;margin:0 0 1.4rem;text-wrap:balance}
.deck{font-size:clamp(1.12rem,2.1vw,1.34rem);line-height:1.5;max-width:40rem;margin:0 0 1.25rem}
.legend-line{display:flex;align-items:center;gap:.6rem;font:500 .84rem/1.4 var(--sans);color:var(--muted);margin:0}
.lg-river{flex:none;width:42px;height:10px;background:linear-gradient(90deg,var(--river) 0 1px,transparent 1px) 0 50%/100% 1px no-repeat;position:relative}
.lg-river::after{content:"";position:absolute;inset:2px 0 2px 10px;background:var(--river-hi);clip-path:polygon(0 45%,100% 0,100% 100%,0 55%);opacity:.9}
.byline{font:500 .8rem var(--sans);color:var(--muted);margin:1rem 0 0}
.scroll-cue{position:absolute;left:50%;bottom:1.25rem;transform:translateX(-50%);display:grid;place-items:center;width:44px;height:44px;border-radius:50%;color:var(--ink);border:1px solid var(--line);background:color-mix(in srgb,var(--bg) 70%,transparent)}
.no-gl .scroll-cue{display:none}
@media (prefers-reduced-motion:no-preference){.scroll-cue svg{animation:cue 2.4s ease-in-out infinite}}
@keyframes cue{50%{transform:translateY(4px)}}

/* share */
.share{max-width:40rem;margin:0 auto;padding:1.25rem 1.25rem 0;position:relative;z-index:1}
.gl .share{max-width:none;margin:0;padding:0 max(1.25rem,calc((100vw - 70rem)/2 + 1.5rem)) 0}
.share-row{display:inline-flex;flex-wrap:wrap;align-items:center;gap:.5rem;scroll-margin-top:4.75rem;padding:.4rem .6rem;border-radius:999px;background:color-mix(in srgb,var(--bg) 80%,transparent)}
.share-label{font:500 .8rem var(--sans);color:var(--muted);margin:0 .25rem 0 .3rem}
.sh{display:inline-grid;place-items:center;width:40px;height:40px;border-radius:50%;border:1px solid var(--line-soft);background:transparent;color:var(--ink);cursor:pointer;padding:0}
.sh:hover,.sh:focus-visible{color:var(--accent);border-color:var(--accent)}
.sh[hidden]{display:none}
@media (pointer:coarse){.sh{width:44px;height:44px}}
.share-status{font:500 .8rem var(--sans);color:var(--muted);min-height:1em}

/* story steps: plain flow by default, scroll cards over the scene with 3D */
.story{position:relative;z-index:1}
.static-fig{max-width:62rem;margin:2.5rem auto 1rem;padding:0 1.25rem}
.gl .static-fig{display:none}
.map-svg,.profile-svg{display:block;width:100%;height:auto}
.map-svg .basin{fill:color-mix(in srgb,var(--t-mid) 45%,var(--bg));stroke:var(--line);stroke-width:1}
.map-svg .riv{fill:none;stroke:var(--river);stroke-linecap:round;stroke-linejoin:round}
.map-svg .dot,.profile-svg .dot{fill:var(--ink)}
.map-svg .pl,.profile-svg .pl{font:600 13px var(--sans);fill:var(--ink);paint-order:stroke;stroke:var(--bg);stroke-width:3px}
.steps{position:relative;padding:0 1.25rem 2rem}
.step{max-width:40rem;margin:0 auto 2.5rem;font-size:1.06rem;line-height:1.55}
.step p{margin:0}
.step p+p{margin-top:.6rem}
.step h3{font:500 1.35rem/1.2 var(--display);margin:0 0 .5rem}
.step-k{font:600 .76rem/1.3 var(--sans)!important;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin-bottom:.4rem!important}
.step-head h2{font:400 clamp(1.6rem,3.6vw,2.2rem)/1.15 var(--display);margin:0 0 .8rem;position:relative}
.gl .steps{pointer-events:none;padding-bottom:30vh}
.gl .step{pointer-events:auto;max-width:25rem;margin:0 0 85vh;padding:1.15rem 1.3rem;background:var(--card);border:1px solid var(--card-edge);border-radius:12px}
.gl .step:first-child{margin-top:40vh}
.gl .step-key{border-left:3px solid var(--accent)}
@media (min-width:900px){.gl .steps{padding-left:max(2rem,calc((100vw - 70rem)/2))}}
@media (max-width:899px){.gl .step{margin-left:auto;margin-right:auto}}
@media (max-width:640px){.gl .step{margin-bottom:95svh}}

/* raindrop */
.drop{position:relative;z-index:1;padding:0 1.25rem}
.gl .drop{min-height:190svh;pointer-events:none}
.drop-card{max-width:40rem;margin:0 auto;padding:2rem 0}
.gl .drop-card{pointer-events:auto;position:sticky;top:calc(var(--bar) + env(safe-area-inset-top) + 1rem);max-width:24rem;margin:0;padding:1.1rem 1.25rem;background:var(--card);border:1px solid var(--card-edge);border-radius:12px;font-size:1rem;line-height:1.5}
@media (min-width:900px){.gl .drop{padding-left:max(2rem,calc((100vw - 70rem)/2))}}
@media (max-width:640px){.gl .drop-card{max-width:none}.gl .drop-intro{display:none}}
.drop h2{font:400 clamp(1.4rem,3vw,1.9rem)/1.15 var(--display);margin:0 0 .6rem;position:relative}
.drop-intro{margin:0 0 .75rem}
.drop-tools{display:flex;flex-wrap:wrap;align-items:end;gap:.6rem;margin:.25rem 0 .5rem}
.drop-tools[hidden]{display:none}
.pick{display:grid;gap:.25rem;font:600 .72rem/1.2 var(--sans);letter-spacing:.06em;text-transform:uppercase;color:var(--muted);flex:1 1 12rem}
.pick select{font:500 .92rem/1.2 var(--sans);text-transform:none;letter-spacing:0;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:.55rem .6rem;min-height:44px;width:100%}
.view-btns{display:flex;gap:.35rem}
.view-btns .icon-btn{width:40px;height:40px}
@media (pointer:coarse){.view-btns .icon-btn{width:44px;height:44px}}
.drop-status{font:500 .84rem/1.4 var(--sans);color:var(--muted);margin:.4rem 0 0;min-height:1.2em}
.drop-out{font-size:1rem}
.drop-out p{margin:.45rem 0 0}
.drop-out strong{color:var(--drop);font-weight:650}
.drop-head{font-weight:500}
.drop-fallback{display:none;font:400 .95rem/1.5 var(--serif);color:var(--muted)}
.no-gl .drop-fallback{display:block}
@media (max-width:640px){.gl .drop-out{max-height:34svh;overflow:auto}}
@media (max-height:620px){.gl .drop-intro{display:none}}

/* solid sections after the scene */
#afterScene{height:1px}
article.solid{background:var(--bg);padding-top:1rem}
.prose{max-width:40rem;margin:0 auto;padding:0 1.25rem}
section.prose{padding-top:4.5rem;padding-bottom:1rem}
.wide-sec{max-width:64rem}
.wide-sec > h2,.wide-sec > p{max-width:40rem;margin-left:auto;margin-right:auto}
h2{font:400 clamp(1.75rem,4.2vw,2.5rem)/1.12 var(--display);letter-spacing:-.015em;margin:0 0 1.25rem;position:relative}
.anchor{position:absolute;left:-1.35em;top:0;display:inline-grid;place-items:center;width:1.2em;min-height:44px;color:var(--muted);text-decoration:none;opacity:0;font-weight:300}
h2:hover .anchor,.anchor:focus-visible{opacity:1}
@media (max-width:760px){.anchor{position:static;opacity:.5;width:auto;min-height:0;margin-right:.35em;font-size:.8em}}
.prose p{margin:0 0 1.15rem}
.note{font:400 .86rem/1.55 var(--sans);color:var(--muted)}
.profile-fig{margin:1.5rem 0 2rem}
.profile-svg .grid{stroke:var(--line-soft);stroke-width:1}
.profile-svg .ax{font:500 12px var(--sans);fill:var(--muted)}
.profile-svg .ax-t{font:600 12px var(--sans);fill:var(--ink);letter-spacing:.04em}
.profile-svg .z-area{fill:color-mix(in srgb,var(--fall) 16%,transparent)}
.profile-svg .z-line{fill:none;stroke:var(--fall);stroke-width:2.2;stroke-linejoin:round}
.profile-svg .q-area{fill:color-mix(in srgb,var(--water) 55%,transparent);stroke:var(--water);stroke-width:1.2}
.profile-svg .tick{stroke:var(--line);stroke-width:1;stroke-dasharray:2 3}
.profile-svg .note{font:500 12.5px var(--sans);fill:var(--ink)}
figcaption{font:400 .8rem/1.5 var(--sans);color:var(--muted);max-width:44rem;margin-top:.5rem}
.table-wrap{overflow-x:auto;margin:0 0 1rem;border:1px solid var(--line-soft);border-radius:10px}
.towns{border-collapse:collapse;width:100%;min-width:40rem;font:400 .86rem/1.35 var(--sans);font-variant-numeric:tabular-nums}
.towns caption{text-align:left;font:600 .9rem var(--sans);padding:.75rem .9rem;caption-side:top}
.towns th,.towns td{padding:.5rem .7rem;border-top:1px solid var(--line-soft);text-align:right;vertical-align:top}
.towns thead th{font-weight:600;color:var(--muted);font-size:.74rem;line-height:1.25;vertical-align:bottom}
.towns th[scope=row],.towns thead th:first-child{text-align:left}
.towns th[scope=row]{font-weight:600}
.towns th small{display:block;font-weight:400;color:var(--muted);font-size:.74rem}
.sources{font-size:1rem}
.src-list{padding-left:1.1rem;margin:0;display:grid;gap:.55rem;font-size:.92rem;line-height:1.45}
.site-footer{margin:0;padding:3rem max(1.25rem,calc((100% - 37.5rem)/2)) calc(5rem + env(safe-area-inset-bottom));border-top:1px solid var(--line);font:400 .84rem/1.6 var(--sans);color:var(--muted);background:var(--bg)}
.site-footer p{margin:0 0 .4rem}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}
@media print{.topbar,.rail,.share,.scene-wrap,.gauge{display:none}.gl .static-fig{display:block}.gl .step{margin:0 0 1rem;max-width:none}.gl .drop{min-height:0}}
@media (min-width:900px){.gl .step.right{margin-left:auto;margin-right:max(4.5rem,calc((100vw - 70rem)/2))}}
.lab.above b,.lab.above small{position:relative;top:-15px}

/* edition chip; raindrop share row (no backdrop blur over the live canvas: it made desktop scrolling lag) */
.lang-chip{flex:none;display:inline-grid;place-items:center;min-width:34px;height:34px;padding:0 .55rem;border-radius:17px;border:1px solid var(--line);font:600 .74rem/1 var(--sans);letter-spacing:.06em;color:var(--ink);text-decoration:none}
.lang-chip:hover,.lang-chip:focus-visible{border-color:var(--ink)}
@media (pointer:coarse){.lang-chip{min-width:44px;height:44px;border-radius:22px}}
.drop-share{display:flex;flex-wrap:wrap;align-items:center;gap:.45rem;margin:.8rem 0 .2rem;padding-top:.75rem;border-top:1px solid var(--line-soft)}
.drop-share[hidden]{display:none}
.drop-share .share-label{flex-basis:100%;margin:0 0 .1rem}
.clear-btn{font:500 .82rem/1 var(--sans);color:var(--ink);background:transparent;border:1px solid var(--line);border-radius:999px;padding:0 .8rem;min-height:40px;cursor:pointer}
.clear-btn:hover,.clear-btn:focus-visible{border-color:var(--accent);color:var(--accent)}
@media (pointer:coarse){.clear-btn{min-height:44px}}
.drop-share .share-status{flex-basis:100%;overflow-wrap:anywhere}

/* phones: the 3D stage keeps the top of the screen (at most 42svh) and the text passes below it, never over it */
@media (max-width:640px){
  .gl{--stage:min(42svh,72vw)}
  .gl .scene-wrap{inset:calc(var(--bar) + env(safe-area-inset-top)) 0 auto 0;height:var(--stage);z-index:2;background:var(--bg);border-bottom:1px solid var(--line-soft)}
  .gl .hero{min-height:auto;align-items:start;padding-top:calc(var(--bar) + env(safe-area-inset-top) + var(--stage) + 1rem);padding-bottom:4.5rem}
  .gl .hero-inner{background:none;padding:0}
  .gl .hero h1{font-size:clamp(2.1rem,10vw,2.8rem)}
  .gl .scroll-cue{bottom:.75rem}
  .gl .step{margin:0 auto 70svh;padding:1rem 1.05rem}
  .gl .step:first-child{margin-top:calc(var(--stage) + 2rem)}
  .gl .gauge{position:absolute;top:auto;bottom:.45rem;left:.6rem;right:.6rem;width:auto;padding:.4rem .6rem}
  .gl .g-place{display:none}
  .gl .drop{min-height:auto;padding-top:calc(var(--stage) + 1rem);padding-bottom:40svh}
  .gl .drop-card{top:calc(var(--bar) + env(safe-area-inset-top) + var(--stage) + .6rem);max-height:calc(100svh - var(--bar) - env(safe-area-inset-top) - var(--stage) - 1.2rem);overflow:auto;overscroll-behavior:contain}
  .gl .drop-out{max-height:none;overflow:visible}
}
.nw{white-space:nowrap}

.clear-btn[hidden]{display:none}
#dropClear2{margin:.1rem 0 .2rem}
/* the raindrop card never runs off a short screen */
@media (min-width:641px){.gl .drop-card{max-height:calc(100svh - var(--bar) - env(safe-area-inset-top) - 2rem);overflow:auto;overscroll-behavior:contain}}
@media (max-width:640px) and (max-height:520px){.gl{--stage:min(30svh,72vw)}}