:root{--ink:#111;--grey:#737373;--line:#e5e5e5}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:var(--ink);font-family:Arial,Helvetica,sans-serif;-webkit-font-smoothing:antialiased}main{width:min(760px,calc(100% - 64px));margin:0 auto}button,input,a,summary{-webkit-tap-highlight-color:transparent}button,input{font:inherit}button{cursor:pointer;color:inherit;border:0;background:none}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid #111;outline-offset:5px}header{text-align:center;padding:64px 0 55px}h1{font-family:Arial,Helvetica,sans-serif;font-size:132px;line-height:.95;letter-spacing:-11px;font-weight:900;margin:0 0 22px;padding-right:9px}.intro{font-size:14px;margin:0;letter-spacing:-.2px}.controls{display:flex;align-items:center;justify-content:space-between;margin:0 0 21px}.regions{display:flex;gap:26px}.regions button{padding:3px 0;font-size:19px;letter-spacing:-.6px;color:#888}.regions button[aria-pressed=true]{color:var(--ink)}.regions button[aria-pressed=true]:after{content:'';display:block;border-bottom:1px solid;margin-top:4px;margin-bottom:-5px}#savedFilter{font-size:11px;color:var(--grey);padding:6px 0}#savedFilter[aria-pressed=true]{color:#111;text-decoration:underline;text-underline-offset:5px}.search-line{border-top:1px solid var(--ink);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:20px;padding:15px 0}input{border:0;background:none;min-width:0;flex:1;font-size:13px;padding:3px 0;border-radius:0;color:var(--ink)}input::placeholder{color:var(--grey)}.hint{font-size:11px;color:var(--grey);margin:21px 0 17px}.publication{border-bottom:1px solid var(--line)}.publication-title{display:flex;align-items:center;gap:20px;width:100%;text-align:left;padding:22px 0}.publication-title h2{font-size:28px;font-weight:500;letter-spacing:-1.1px;margin:0;line-height:1.15;flex:1}.method{font-size:10px;color:var(--grey);min-width:80px;text-align:right}.expand{font-size:24px;font-weight:300;width:14px;text-align:right;line-height:1}.publication-title:hover h2{opacity:.55}.publication-title[aria-expanded=true] h2{font-weight:700}.publication-title[aria-expanded=true] .expand{transform:rotate(45deg)}.submission{padding:2px 0 27px;max-width:600px}.instruction{margin:0 0 18px;font-size:13px;line-height:1.6;color:#555;white-space:pre-line}.actions{display:flex;align-items:center;gap:20px;flex-wrap:wrap}.main-link{background:var(--ink);color:white;padding:12px 17px;display:inline-flex;gap:30px;font-size:12px}.main-link:hover{background:#333}.copy-email{font-size:11px;padding:10px 0;border-bottom:1px solid #999}.email{font-size:15px;margin:0 0 12px;overflow-wrap:anywhere}.sub-links{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:22px}.sub-links a,.save{font-size:11px;padding:3px 0;color:var(--grey)}.sub-links a:hover,.save:hover{color:#111}.save{margin-left:auto}.save[aria-pressed=true]{color:#111}.notice{font-size:11px;line-height:1.7;color:var(--grey);margin:20px 0 0;max-width:500px}.notice a{text-decoration:underline;text-underline-offset:3px}#empty{padding:45px 0 55px}#empty p{font-size:20px;letter-spacing:-.5px}#reset,#copySelection{font-size:12px;text-decoration:underline;text-underline-offset:5px;padding:8px 0}#copySelection{margin-top:24px}summary{cursor:pointer;list-style:none;text-decoration:underline;text-underline-offset:3px}summary::-webkit-details-marker{display:none}#toast{position:fixed;left:50%;bottom:25px;transform:translateX(-50%);background:#111;color:white;font-size:12px;padding:13px 20px;opacity:0;pointer-events:none;transition:opacity .15s;max-width:90%;text-align:center}#toast.show{opacity:1}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}[hidden]{display:none!important}@media(min-width:1600px){header{padding-top:85px}}@media(max-width:600px){main{width:calc(100% - 40px)}header{padding:49px 0 45px}h1{font-size:92px;letter-spacing:-8px;padding-right:7px;margin-bottom:18px}.intro{font-size:12px}.regions{gap:21px}.regions button{font-size:17px}.controls{margin-bottom:18px}#savedFilter{font-size:10px}.publication-title{padding:21px 0;gap:12px}.publication-title h2{font-size:25px;letter-spacing:-.8px}.method{display:none}.expand{font-size:22px}.hint{font-size:10px;margin-top:18px}.submission{padding-bottom:25px}.actions{gap:17px}.main-link{font-size:11px}.instruction{font-size:12px}.sub-links{gap:15px}.save{margin-left:0}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

/* Brand and search */
main{padding-bottom:70px}header{padding:55px 0 45px}h1{font-size:88px;line-height:.88;letter-spacing:-6px;margin:0 0 28px;padding:0;font-weight:900}.search-line{border:1px solid #d7d7d7;background:#fafafa;padding:13px 16px;gap:12px;cursor:text}.search-line:focus-within{border-color:#111;background:#fff}.search-icon{display:flex;align-items:center;cursor:text;color:#555}input:focus-visible{outline:none}input{font-size:13px}.search-line:hover{border-color:#999}@media(max-width:600px){header{padding:48px 0 38px}h1{font-size:clamp(43px,10.8vw,64px);letter-spacing:-2.8px;line-height:.96;margin-bottom:24px;padding:0}.intro{font-size:12px}.search-line{padding:12px 13px;gap:10px}main{padding-bottom:45px}}

/* Favorites */
#savedFilter{display:inline-flex;align-items:center;gap:9px;border:1px solid #111;padding:11px 16px;font-size:14px;color:#111;line-height:1;min-height:44px}#savedFilter:hover{background:#f2f2f2}#savedFilter[aria-pressed=true]{background:#111;color:#fff;text-decoration:none}#savedFilter[aria-pressed=true] svg{fill:currentColor}.publication-row{display:flex;align-items:center;gap:17px}.publication-title{min-width:0;flex:1}.row-save{display:flex;align-items:center;justify-content:center;width:38px;min-width:38px;height:44px;padding:10px;color:#888}.row-save:hover{color:#111;background:#f5f5f5}.row-save[aria-pressed=true]{color:#111}.row-save[aria-pressed=true] svg{fill:currentColor}.save{font-size:12px;color:#111;text-decoration:underline;text-underline-offset:4px}.publication-title h2{overflow-wrap:anywhere}@media(max-width:600px){#savedFilter{font-size:12px;padding:10px 12px;gap:7px}.publication-row{gap:10px}.row-save{width:32px;min-width:32px;padding:8px}.publication-title h2{font-size:23px}.publication-title{gap:10px}}

/* Editorial wordmark and quiet utilities */
header{padding:70px 0 42px}h1{font-family:Georgia,'Times New Roman',serif;font-size:clamp(28px,7.1vw,72px);font-weight:400;line-height:1.12;letter-spacing:-.055em;white-space:nowrap;margin:0 0 20px}h1 em{font-weight:400;letter-spacing:-.065em}.brand-dot{margin-left:.01em}.intro{font-size:14px;letter-spacing:0}.feedback{font-size:11px;line-height:1.9;color:#818181;margin:25px 0 0}.feedback a{color:#333;border-bottom:1px solid #ccc;padding-bottom:2px}.feedback a:hover{border-color:#111}.controls{gap:18px}.tools{display:flex;gap:20px;align-items:center}.utility{display:inline-flex;align-items:center;gap:6px;font-size:11px;min-height:44px;padding:0;white-space:nowrap}.utility:hover{text-decoration:underline;text-underline-offset:5px}.tools #savedFilter{font-size:12px;padding:10px 12px}.regions{gap:22px}
/* Native modal provides focus containment and makes the catalogue inert. */
dialog{border:0;padding:0;color:#111;max-width:calc(100% - 32px);overscroll-behavior:contain}dialog::backdrop{background:rgba(6,8,10,.84);backdrop-filter:blur(8px)}dialog[open]{animation:modal-in .32s cubic-bezier(.2,.7,.2,1)}@keyframes modal-in{from{opacity:0;transform:translateY(14px) scale(.98)}to{opacity:1;transform:none}}.modal-close{position:absolute;right:16px;top:12px;z-index:4;width:44px;height:44px;font:300 30px/1 Arial;color:inherit;border-radius:50%}.modal-close:hover{background:rgba(128,128,128,.12)}.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:9px;font-weight:500;margin:0 0 15px}.guide-dialog{width:600px;max-height:88svh;border-radius:3px;overflow:auto}.guide-body{position:relative;padding:45px 42px 30px}.guide-body h2{font:400 38px/1.08 Georgia,serif;letter-spacing:-1.5px;margin:0 0 13px}.guide-intro{font-size:12px;line-height:1.6;color:#737373;margin:0 0 26px}.guide-steps{padding:0;margin:0;list-style:none;counter-reset:guide}.guide-steps li{counter-increment:guide;position:relative;border-top:1px solid #e5e5e5;padding:20px 0 20px 38px}.guide-steps li:before{content:counter(guide,decimal-leading-zero);position:absolute;left:0;top:23px;font-size:10px;color:#888}.guide-steps h3{font-size:15px;font-weight:500;margin:0 0 8px}.guide-steps p{font-size:12px;line-height:1.7;color:#666;margin:0}.guide-done{width:100%;text-align:left;display:flex;justify-content:space-between;border-top:1px solid #111;padding:20px 0 0;font-size:12px}
/* A silver phone, built as vector-like UI rather than a video download. */
.install-dialog{background:transparent;color:#fff;width:620px;height:min(850px,96svh);max-height:96svh;overflow:hidden;text-align:center;padding:28px 22px 14px;display:none;flex-direction:column;align-items:center}.install-dialog[open]{display:flex}.install-heading{flex:none}.install-heading .eyebrow{color:#a9a9ac;margin-bottom:9px}.install-heading h2{font:400 clamp(26px,4vw,38px)/1.1 Georgia,serif;letter-spacing:-1px;margin:0 0 10px}.install-heading>p:last-child{color:#bdbdc1;font-size:12px;line-height:1.4;margin:0}.install-dialog .modal-close{right:2px;top:0;color:#ddd}.platforms{display:flex;gap:4px;border:1px solid #555;border-radius:30px;padding:3px;margin:18px 0 19px;flex:none}.platforms button{font-size:10px;color:#bcbcc0;padding:8px 14px;border-radius:22px}.platforms button[aria-pressed=true]{background:#f5f5f5;color:#111}.phone-demo{display:block;flex:1;min-height:0;width:100%;padding:0;position:relative;cursor:pointer}.phone-frame{display:block;position:relative;height:100%;max-height:460px;aspect-ratio:9/19.5;margin:auto;background:linear-gradient(105deg,#e8e8e9,#8c8d91 15%,#fafafa 42%,#bbbcc1 81%,#eeeeef);padding:6px;border-radius:36px;box-shadow:0 0 0 1px #999,0 20px 50px #0006}.phone-frame:before,.phone-frame:after{content:'';position:absolute;background:#b4b5b9;width:2px;border-radius:3px;left:-2px;top:22%;height:12%}.phone-frame:after{left:auto;right:-2px;top:29%;height:15%}.phone-screen{display:block;height:100%;position:relative;border:4px solid #0c0c0c;overflow:hidden;border-radius:30px;background:#f8f8f8;color:#111;container-type:size}.island{position:absolute;top:7px;left:35%;width:30%;height:15px;background:#080808;border-radius:20px;z-index:3}.phone-status{position:absolute;left:9%;right:8%;top:12px;display:flex;justify-content:space-between;font-size:8px;font-weight:600;z-index:2}.home-indicator{position:absolute;bottom:6px;left:33%;width:34%;height:3px;border-radius:4px;background:#111;z-index:3}.phone-scene{position:absolute;inset:0;display:block;text-align:left;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif}.phone-scene>span{animation:scene-in .45s ease both}@keyframes scene-in{from{opacity:.2;transform:translateY(7px)}to{opacity:1;transform:translateY(0)}}.mini-page{position:absolute;inset:17% 8% 16%;display:flex;flex-direction:column}.mini-brand{font:400 16px/1.2 Georgia,serif;letter-spacing:-.7px;text-align:center;white-space:nowrap}.mini-intro{text-align:center;font-size:5px;margin-top:8px}.mini-tabs{font-size:10px;margin:24px 0 10px}.mini-search{border:1px solid #ddd;padding:8px;font-size:7px;color:#888;margin-bottom:10px}.mini-row{font-size:10px;padding:12px 0;border-bottom:1px solid #e0e0e0;display:flex;justify-content:space-between}.mini-row b{font-weight:400}.safari-bar{position:absolute;bottom:5%;left:5%;right:5%;display:flex;align-items:center;gap:7px;font-size:14px}.address{flex:1;font-size:7px;padding:12px 8px;border-radius:24px;background:#ededf0;text-align:center}.spot{position:relative}.spot:after{content:'';position:absolute;inset:-5px;border-radius:20px;border:2px solid #458fff;animation:touch 1.65s ease infinite;pointer-events:none}@keyframes touch{0%,100%{opacity:.2;transform:scale(.96)}50%{opacity:1;transform:scale(1.09)}}.menu-spot{letter-spacing:0;padding:3px}.muted{opacity:.2!important;filter:blur(1px)}.demo-sheet{position:absolute;bottom:5%;left:3%;right:3%;padding:10px;background:#efeff1;border-radius:20px;box-shadow:0 -8px 30px #0001;display:block}.demo-sheet.compact{bottom:15%}.sheet-grip{display:block;width:30px;height:3px;background:#ccc;border-radius:3px;margin:0 auto 15px}.sheet-title{display:block;font-size:10px;font-weight:600;margin:12px 2px 18px}.sheet-row{display:flex;justify-content:space-between;align-items:center;gap:6px;background:white;border-bottom:1px solid #eee;padding:14px 9px;font-size:9px;line-height:1.3}.sheet-row:first-of-type{border-radius:10px 10px 0 0}.sheet-row:last-child{border-radius:0 0 10px 10px}.sheet-row.selected{box-shadow:inset 0 0 0 1.5px #458fff;color:#1257a0}.sheet-row svg,.demo-footnote svg{width:13px;height:16px;flex:none}.demo-footnote{position:absolute;bottom:5%;left:10%;right:10%;font-size:7px;line-height:1.4;color:#777;display:block}.demo-footnote svg{display:inline-block;vertical-align:middle;width:10px}.demo-add{position:absolute;inset:12% 7% 8%;display:flex;align-items:center;flex-direction:column;gap:16px}.add-nav{display:flex;align-items:center;justify-content:space-between;width:100%;font-size:8px;padding-bottom:12px;border-bottom:1px solid #e1e1e1}.add-nav b{color:#1877e7;font-size:8px;padding:4px;margin-left:8px}.add-icon{width:48px;height:48px;border-radius:12px;box-shadow:0 3px 10px #0001}.demo-add>strong{font-size:12px;font-weight:500}.add-field{font-size:9px;background:#efeff1;border-radius:8px;padding:13px 10px;width:100%}.toggle-row{font-size:8px;line-height:1.3;display:flex;align-items:center;justify-content:space-between;width:100%;padding-top:6px}.toggle-on{display:block;width:29px;height:18px;border-radius:14px;background:#30b956;position:relative;flex:none}.toggle-on:after{content:'';position:absolute;right:2px;top:2px;width:14px;height:14px;border-radius:50%;background:white}.demo-home{position:absolute;inset:0;background:radial-gradient(ellipse at 90% 80%,#d9e1eb,#f4f5f7 65%);display:flex;align-items:center;justify-content:center;flex-direction:column;gap:30px}.app-tile{display:flex;flex-direction:column;align-items:center;gap:8px}.app-tile img{width:57px;height:57px;border-radius:14px;box-shadow:0 7px 15px #0002}.app-tile small{font-size:8px}.home-message{font:italic 20px Georgia,serif}.chrome-bar{position:absolute;top:12%;left:5%;right:5%;display:flex;gap:12px;align-items:center}.android-page{top:29%}.android .island{width:8px;height:8px;left:calc(50% - 4px);top:14px}.install-confirm{font-size:11px;color:#fff;background:#1b64cc;padding:10px 20px;border-radius:20px}.install-caption{margin-top:19px;flex:none;max-width:410px;width:100%}#installStep{font-size:12px;line-height:1.5;margin:0;min-height:36px;color:#e5e5e7}.step-dots{display:flex;justify-content:center;gap:3px;margin:8px 0 0}.step-dots button{width:25px;height:20px;padding:7px 4px;position:relative}.step-dots button:after{content:'';display:block;width:100%;height:2px;background:#58585b;border-radius:3px}.step-dots button[aria-current=step]:after{background:#fff}.playback{display:flex;justify-content:center;gap:20px;flex:none}.playback button{font-size:10px;color:#b7b7bb;min-height:32px;padding:4px}.dismiss-note{font-size:9px;color:#88888d;margin:5px 0 0;flex:none}.install-dialog button:focus-visible{outline-color:#fff}.platforms button:focus-visible{outline-offset:2px}
@media(max-width:720px){.controls{flex-wrap:wrap;gap:10px}.tools{width:100%;justify-content:space-between;gap:8px}.regions{margin-bottom:3px}.tools .utility{font-size:10px}.tools #savedFilter{font-size:11px;padding:10px}.feedback{font-size:10px}header{padding:46px 0 30px}.intro{font-size:12px}.guide-body{padding:38px 25px 24px}.guide-body h2{font-size:31px}.guide-dialog{max-height:90svh}.guide-steps li{padding-left:30px}.install-dialog{padding:25px 10px 10px;width:100%;max-width:calc(100% - 20px);height:96svh}.install-heading>p:last-child{font-size:11px}.platforms{margin:15px 0}.install-dialog .modal-close{right:0;top:-3px}.install-heading .eyebrow{font-size:8px}.install-heading h2{font-size:28px}.install-caption{margin-top:13px}#installStep{font-size:11px}.phone-frame{max-height:415px}.feedback br{display:block}}
@media(max-height:650px){.install-heading .eyebrow{display:none}.install-heading h2{font-size:24px;margin-bottom:6px}.install-dialog{padding-top:17px}.platforms{margin:10px 0}.platforms button{padding:6px 12px}.install-caption{margin-top:9px}#installStep{font-size:10px;min-height:30px}.dismiss-note{display:none}.phone-frame{border-radius:27px;padding:4px}.phone-screen{border-radius:23px}.mini-tabs{margin-top:12px}.mini-row{padding:7px 0}.mini-brand{font-size:12px}.sheet-row{font-size:7px;padding:9px 6px}.demo-add{gap:10px}.phone-status{font-size:6px}.island{height:10px;top:8px}.add-nav{font-size:6px}.add-nav b{font-size:6px}.add-icon{height:35px;width:35px}.demo-add>strong{font-size:9px}.toggle-row{font-size:6px}.toggle-on{transform:scale(.8)}.add-field{font-size:7px;padding:8px}.app-tile img{width:40px;height:40px}.home-message{font-size:16px}.playback button{min-height:26px}.step-dots{margin-top:3px}}
@media(max-height:450px) and (orientation:landscape){.install-dialog[open]{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:auto auto 1fr auto;column-gap:24px;width:680px;padding:15px 30px}.install-heading{grid-column:1;grid-row:1}.platforms{grid-column:1;grid-row:2;justify-self:center}.phone-demo{grid-column:2;grid-row:1/5;height:100%}.install-caption{grid-column:1;grid-row:3}.playback{grid-column:1;grid-row:4}.dismiss-note{display:none}}
@media(prefers-reduced-motion:reduce){dialog[open],.phone-scene>span,.spot:after{animation:none!important}.spot:after{opacity:1}}
@media(max-width:420px){.controls{display:grid;grid-template-columns:1fr 1fr;column-gap:12px;row-gap:6px}.tools{display:contents}.regions{grid-column:1;grid-row:1}.tools #savedFilter{grid-column:2;grid-row:1;justify-self:end}.tools #guideButton{grid-column:1;grid-row:2;justify-self:start}.tools #installButton{grid-column:2;grid-row:2;justify-self:end}.publication-title h2{font-size:clamp(19px,5.8vw,23px)}.publication-title{gap:8px}.publication-row{gap:6px}}

/* Clear feedback link and submission guide */
.feedback a{display:inline-block;color:#111;font-size:12px;font-weight:500;border:0;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:4px;padding:4px 0}.feedback a:hover{color:#555}.tools #guideButton{border:1px solid #111;padding:10px 12px;gap:8px;font-size:12px;line-height:1;min-height:44px}.tools #guideButton:hover{background:#f2f2f2;text-decoration:none}.tools #guideButton svg{flex:none}@media(max-width:720px){.tools #guideButton{font-size:10px;padding:10px 8px;gap:5px}.tools #guideButton svg{width:14px;height:18px}.feedback a{font-size:11px}}

/* Shared vector icons cannot turn into platform emoji. */
.ui-icon{display:inline-block;width:1em;height:1em;vertical-align:-.12em;flex:none}.expand{display:flex;align-items:center}.expand .ui-icon{width:14px;height:14px}.main-link .ui-icon{width:15px;height:15px}.sub-links a{display:inline-flex;align-items:center;gap:4px}.modal-close{display:flex;align-items:center;justify-content:center}.modal-close .ui-icon{width:20px;height:20px}.guide-steps code{font-family:ui-monospace,Menlo,monospace;font-size:.93em;overflow-wrap:anywhere;color:#333}.guide-steps a{text-decoration:underline;text-underline-offset:3px;color:#111}.step-dots{gap:8px;margin:12px 0}.step-dots>span{width:20px;height:2px;background:#58585b;border-radius:2px}.step-dots>span.active{background:#fff}.install-heading{padding-top:9px}.dismiss-note{margin-top:10px}.sheet-row>.ui-icon{width:13px;height:15px}.mini-search .ui-icon{width:9px;height:9px}.safari-bar>.ui-icon{width:13px;height:13px}.menu-spot .ui-icon{width:20px;height:20px}.chrome-bar .ui-icon{width:18px;height:18px}.phone-status .ui-icon{width:24px;height:10px}.static-install-steps{text-align:left;padding-left:20px;margin:10px 0;font-size:11px;line-height:1.5;color:#ddd}.static-install-steps li{margin-bottom:7px}.reduce-motion .phone-frame{max-height:280px}.reduce-motion .phone-demo{min-height:100px}@media(max-height:650px){.reduce-motion .phone-demo{display:none}.reduce-motion .install-caption{margin:auto 0}.static-install-steps{font-size:12px;line-height:1.6}}

/* Responsive catalogue: readable controls, touch targets and safe screen edges. */
main{width:min(760px,calc(100% - 48px));padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right);padding-bottom:max(60px,env(safe-area-inset-bottom))}
h1{letter-spacing:-.04em}h1 em{letter-spacing:-.04em}
.feedback{font-size:13px;color:#666}.feedback a{font-size:14px;min-height:44px;padding:10px 0}
.regions button{min-height:44px;min-width:60px}.row-save{width:44px;min-width:44px;height:44px}
.search-line{min-height:52px}input{font-size:16px;line-height:1.5}
.hint{font-size:13px;line-height:1.5}.instruction{font-size:16px;line-height:1.65}
.method{font-size:12px}.email{font-size:16px}.main-link{min-height:44px;align-items:center;font-size:14px;max-width:100%;overflow-wrap:anywhere}
.copy-email,.sub-links a,.save,#reset,#copySelection{font-size:14px;min-height:44px;display:inline-flex;align-items:center}
.notice{font-size:14px;line-height:1.65}.sub-links{gap:8px 20px}.actions{gap:12px 20px}
.publication-title h2{letter-spacing:-.035em}.publication-title:hover h2{opacity:1}
@media(hover:hover){.publication-title:hover h2{opacity:.6}}
button:active{opacity:.75}::selection{background:#222;color:#fff}input{caret-color:#111}
.guide-dialog{max-height:calc(100dvh - 32px - env(safe-area-inset-top) - env(safe-area-inset-bottom));scrollbar-gutter:stable}
.guide-body{padding-top:62px}.guide-intro{font-size:14px;color:#666}.guide-steps h3{font-size:17px;line-height:1.4}.guide-steps p{font-size:16px;line-height:1.65}.guide-steps li:before{color:#666;font-size:12px}.guide-done{min-height:48px;font-size:14px;padding-bottom:10px}
.install-dialog{height:min(850px,calc(100dvh - 16px - env(safe-area-inset-top) - env(safe-area-inset-bottom)));max-height:calc(100dvh - 16px - env(safe-area-inset-top) - env(safe-area-inset-bottom))}
.platforms button{min-height:44px;font-size:12px}.install-heading>p:last-child{font-size:14px}#installStep{font-size:14px;min-height:42px}.dismiss-note{font-size:12px;color:#bdbdc1}.static-install-steps{font-size:14px}
@media(max-width:820px){
 .controls{display:flex;flex-wrap:wrap;gap:14px}.regions{margin:0}.tools{display:flex;width:100%;justify-content:space-between;gap:12px}
 .tools .utility,.tools #guideButton,.tools #savedFilter{font-size:13px;min-height:44px}.tools #guideButton{padding:10px 12px}
 header{padding:48px 0 30px}.intro{font-size:14px}
}
@media(max-width:540px){
 main{width:calc(100% - 32px)}header{padding:36px 0 26px}h1{font-size:clamp(30px,7.6vw,42px);margin-bottom:16px}
 .feedback{font-size:12px;line-height:1.6;margin-top:20px}.feedback a{font-size:14px}
 .controls{display:grid;grid-template-columns:1fr 1fr;gap:12px 8px}.tools{display:contents}.regions{grid-column:1;grid-row:1;gap:12px}
 .tools #savedFilter{grid-column:2;grid-row:1;justify-self:end}.tools #guideButton{grid-column:1;grid-row:2;justify-self:stretch;justify-content:center;padding:10px 8px;gap:6px;font-size:12px}
 .tools #installButton{grid-column:2;grid-row:2;justify-self:stretch;justify-content:center;font-size:12px;white-space:normal;text-align:left}
 .publication-title{padding:20px 0;gap:10px}.publication-title h2{font-size:clamp(21px,5.4vw,26px)}.publication-row{gap:8px}.method{display:none}
 .guide-dialog{width:100%;max-width:calc(100% - 20px)}.guide-body{padding:62px 20px 24px}.guide-body h2{font-size:30px}.guide-steps li{padding-left:28px}
 .install-dialog{padding-top:32px}.install-heading h2{font-size:28px}.install-heading>p:last-child{max-width:260px;margin:auto}.platforms{margin:12px 0}.install-caption{margin-top:12px}.dismiss-note{margin-top:4px}
}
@media(max-height:650px){
 .install-dialog{padding-top:12px}.install-heading{padding-top:4px}.install-heading h2{font-size:24px}.platforms{margin:8px 0}.install-caption{margin-top:8px}#installStep{font-size:13px;min-height:39px}.step-dots{margin:6px 0}.dismiss-note{display:none}
}
@media(max-height:450px) and (orientation:landscape){
 .install-dialog[open]{grid-template-columns:minmax(0,1fr) minmax(0,1fr);grid-template-rows:auto auto 1fr;width:640px;padding:16px 32px;gap:8px 24px}.phone-demo{grid-row:1/4}.install-heading>p:last-child{font-size:13px}.install-caption{align-self:center}.platforms{margin:4px 0}
 .reduce-motion .install-caption{grid-column:1/-1}.reduce-motion .phone-demo{display:none}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Text-only secondary navigation. */
main{position:relative}.site-menu{position:absolute;top:max(14px,env(safe-area-inset-top));right:env(safe-area-inset-right);z-index:5}
#menuToggle{width:44px;height:44px;display:flex;align-items:center;justify-content:center;padding:10px}#menuToggle:hover{background:#f5f5f5}
#menuPanel{position:absolute;right:0;top:52px;width:244px;max-width:calc(100vw - 32px);padding:8px;background:#fff;border:1px solid #dedede;animation:menu-reveal .18s ease-out}
#menuPanel button,#menuPanel #savedFilter{display:flex;width:100%;min-height:48px;padding:12px 14px;align-items:center;border:0;background:transparent;color:#111;text-align:left;font-size:14px;line-height:1.4;text-decoration:none}
#menuPanel button:hover,#menuPanel button:focus-visible{background:#f3f3f3}#menuPanel #savedFilter[aria-pressed=true]{background:#f0f0f0;font-weight:600;text-decoration:underline;text-underline-offset:4px}
.controls{display:flex;justify-content:flex-start;gap:0}.regions{grid-column:auto;grid-row:auto}
@keyframes menu-reveal{from{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:none}}
@media(max-width:820px){header{padding-top:76px}}
@media(prefers-reduced-motion:reduce){#menuPanel{animation:none}}