.landing[hidden],.app-shell[hidden]{display:none!important}
/* Small links and labels retain AA contrast on the light paper background. */
body:not(.dark){--blue:#4254d9;--muted:#626a7e}
body.dark{color-scheme:dark}
body:not(.dark) .research-route-top b,body:not(.dark) .research-route-list li.done>span,body:not(.dark) .research-route-list li.done>i{color:#26745c}
/* Keyboard navigation stays visible above the sticky header. */
.skip-link{position:fixed;z-index:1000;top:12px;left:12px;max-width:calc(100% - 24px);padding:12px 16px;border:2px solid var(--blue);border-radius:8px;background:var(--card);color:var(--ink);font-size:14px;font-weight:700;transform:translateY(-180%);text-decoration:none}
.skip-link:focus{transform:translateY(0)}
.landing main,.landing-section,.legal-main{scroll-margin-top:88px}
.landing :is(a,button,summary):focus-visible,.legal-page :is(a,button):focus-visible{outline:3px solid var(--blue);outline-offset:4px}
.landing :is(button,a,summary),.legal-page a{touch-action:manipulation}
.landing :is(h1,h2,h3),.legal-main h1{overflow-wrap:break-word}
.legal-main{overflow-wrap:anywhere}
.landing{min-height:100vh;background:var(--paper);color:var(--ink);overflow:hidden}
.landing-wrap{width:min(1180px,calc(100% - 48px));margin-inline:auto}
.landing-header{position:sticky;top:0;z-index:40;border-bottom:1px solid color-mix(in srgb,var(--line) 78%,transparent);background:color-mix(in srgb,var(--paper) 88%,transparent);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}
.landing-header-inner{min-height:72px;display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:34px}
.landing-brand{display:inline-flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font:600 14px/1 'DM Mono',monospace;letter-spacing:.14em;white-space:nowrap}
.landing-brand i{display:block;width:12px;height:12px;border:3px solid currentColor;border-radius:50%;box-shadow:0 0 0 4px color-mix(in srgb,var(--blue) 14%,transparent)}
.landing-nav{display:flex;align-items:center;justify-content:center;gap:clamp(18px,3vw,38px)}
.landing-nav a{position:relative;color:var(--muted);font-size:14px;font-weight:700;text-decoration:none}
.landing-nav a:after{content:'';position:absolute;right:0;bottom:-7px;left:0;height:1px;background:var(--blue);transform:scaleX(0);transform-origin:left;transition:transform .18s}
.landing-nav a:hover{color:var(--ink)}.landing-nav a:hover:after{transform:scaleX(1)}
.landing-auth-actions{display:flex;align-items:center;gap:8px}.landing-auth-actions button,.landing-text-button{border:0;background:transparent;color:var(--ink);font-size:14px;font-weight:800}
.landing-login{min-height:40px;padding:0 12px}.landing-register{min-height:40px;padding:0 14px;border:1px solid var(--line)!important;border-radius:9px!important;background:var(--card)!important;box-shadow:0 6px 18px rgba(24,32,66,.06)}
.landing-register span{margin-left:6px;color:var(--blue)}.landing-register:hover{border-color:var(--blue)!important;color:var(--blue)}
.landing-kicker{margin:0;color:var(--blue);font:600 14px/1.4 'DM Mono',monospace;letter-spacing:.14em}
.landing-hero{position:relative;isolation:isolate;padding:clamp(72px,9vw,128px) 0 clamp(76px,9vw,120px)}
.landing-hero:before{content:'';position:absolute;z-index:-1;top:-20%;right:-9%;width:min(56vw,820px);height:min(56vw,820px);border-radius:50%;background:radial-gradient(circle,color-mix(in srgb,var(--blue) 11%,transparent),transparent 66%);filter:blur(3px)}
.landing-hero-grid{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(440px,.98fr);align-items:start;gap:clamp(48px,7vw,92px)}
.landing-article-preview{width:100%;max-width:620px;min-width:0;justify-self:center}
.landing-article-preview img{display:block;width:100%;height:auto;aspect-ratio:1;border-radius:20px}
.landing-hero-copy{min-width:0}.landing-hero-copy h1{max-width:740px;margin:0 0 25px;font:600 clamp(60px,7.2vw,102px)/.89 'Source Serif 4',Georgia,serif;letter-spacing:-.066em}
.landing-hero-copy h1 em,.landing-section-head h2 em,.landing-publish h2 em,.landing-final h2 em{color:var(--blue);font-weight:500}
.landing-hero-lead{max-width:660px;margin:0;color:var(--muted);font-size:clamp(14px,1.35vw,17px);line-height:1.72}
.landing-hero-actions{display:flex;align-items:center;gap:10px;margin-top:31px}.landing-primary,.landing-secondary{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 20px;border-radius:10px;font-size:14px;font-weight:800;text-decoration:none;transition:transform .18s,background .18s,border-color .18s,color .18s}
.landing-primary{gap:18px;border:0;background:var(--blue);color:#fff;box-shadow:0 12px 28px color-mix(in srgb,var(--blue) 27%,transparent)}.landing-primary:hover{background:var(--blue-deep);transform:translateY(-2px)}
.landing-primary span{font-size:16px}.landing-secondary{border:1px solid var(--line);background:color-mix(in srgb,var(--card) 72%,transparent);color:var(--ink)}.landing-secondary:hover{border-color:var(--blue);color:var(--blue);transform:translateY(-2px)}
.landing-entry-note{display:flex;align-items:center;gap:9px;margin:17px 0 0;color:var(--muted);font-size:14px;line-height:1.5}.landing-entry-note i{display:block;flex:0 0 auto;width:7px;height:7px;border-radius:50%;background:var(--success);box-shadow:0 0 0 4px color-mix(in srgb,var(--success) 14%,transparent)}
.research-route{position:relative;min-width:0;border:1px solid color-mix(in srgb,var(--blue) 22%,var(--line));border-radius:20px;background:linear-gradient(145deg,color-mix(in srgb,var(--card) 94%,var(--blue-wash)),var(--card));box-shadow:0 32px 80px rgba(25,33,72,.14);transform:rotate(1.15deg);transform-origin:center;transition:transform .3s}
.research-route:hover{transform:rotate(.35deg) translateY(-3px)}
.research-route:after{content:'';position:absolute;right:22px;bottom:-15px;width:108px;height:28px;border-radius:50%;background:rgba(37,48,90,.14);filter:blur(18px)}
.research-route-top{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:17px 19px;border-bottom:1px solid var(--line);color:var(--muted);font:600 14px/1.2 'DM Mono',monospace;letter-spacing:.11em}.research-route-top b{display:flex;align-items:center;gap:7px;color:var(--success);font-size:14px;letter-spacing:0}.research-route-top b i{width:6px;height:6px;border-radius:50%;background:currentColor;box-shadow:0 0 0 3px color-mix(in srgb,var(--success) 13%,transparent)}
.research-route-body{display:grid;grid-template-columns:170px minmax(0,1fr);gap:12px;padding:15px}.research-route-list{position:relative;display:grid;align-content:start;gap:5px;margin:0;padding:0;list-style:none}.research-route-list:before{content:'';position:absolute;top:29px;bottom:29px;left:20px;width:1px;background:linear-gradient(var(--success),var(--blue),var(--line))}
.research-route-list li{position:relative;display:grid;grid-template-columns:38px minmax(0,1fr) auto;align-items:center;gap:8px;min-height:57px;padding:8px 9px;border:1px solid transparent;border-radius:10px;color:var(--muted)}.research-route-list li.active{border-color:color-mix(in srgb,var(--blue) 35%,var(--line));background:var(--blue-wash);color:var(--ink)}
.research-route-list li>span{z-index:1;display:grid;width:24px;height:24px;place-items:center;border:1px solid var(--line);border-radius:50%;background:var(--card);color:var(--muted);font:600 14px/1 'DM Mono',monospace}.research-route-list li.done>span{border-color:color-mix(in srgb,var(--success) 42%,var(--line));color:var(--success)}.research-route-list li.active>span{border-color:var(--blue);background:var(--blue);color:#fff}
.research-route-list b,.research-route-list small{display:block}.research-route-list b{color:var(--ink);font-size:14px}.research-route-list small{margin-top:2px;font-size:14px;line-height:1.3}.research-route-list li>i{color:var(--muted);font:600 14px/1 'DM Mono',monospace;font-style:normal}.research-route-list li.done>i{color:var(--success)}.research-route-list li.active>i{color:var(--blue)}
.research-paper{min-width:0;padding:24px;border:1px solid var(--line);border-radius:13px;background:var(--paper);box-shadow:inset 0 1px rgba(255,255,255,.8)}.research-paper>div{display:flex;align-items:center;justify-content:space-between;gap:12px}.research-paper>div span{display:grid;width:28px;height:22px;place-items:center;border-radius:6px;background:var(--blue);color:#fff;font:700 14px/1 'DM Mono',monospace}.research-paper>div small{color:var(--muted);font:500 14px/1 'DM Mono',monospace}.research-paper h2{margin:24px 0 10px;font:600 clamp(27px,2.8vw,39px)/.98 'Source Serif 4',Georgia,serif;letter-spacing:-.045em}.research-paper p{margin:0;color:var(--muted);font-size:14px;line-height:1.65}.research-paper ul{display:grid;gap:8px;margin:22px 0;padding:0;list-style:none}.research-paper li{display:grid;grid-template-columns:7px minmax(0,1fr);align-items:center;gap:8px}.research-paper li i{width:6px;height:6px;border:1px solid var(--blue);border-radius:50%}.research-paper li span{height:5px;border-radius:99px;background:linear-gradient(90deg,color-mix(in srgb,var(--blue) 17%,var(--line)),var(--line));}.research-paper li:nth-child(2) span{width:82%}.research-paper li:nth-child(3) span{width:67%}.research-paper footer{display:flex;flex-wrap:wrap;gap:6px;margin-top:23px;padding-top:14px;border-top:1px solid var(--line)}.research-paper footer span{padding:6px 7px;border:1px solid color-mix(in srgb,var(--success) 24%,var(--line));border-radius:99px;background:color-mix(in srgb,var(--success) 6%,var(--card));color:var(--muted);font-size:14px;font-weight:700}
.landing-facts{border-block:1px solid var(--line);background:color-mix(in srgb,var(--card) 66%,var(--paper))}.landing-facts-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}.landing-facts-grid>div{display:grid;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:18px;min-width:0;padding:25px 30px;border-left:1px solid var(--line)}.landing-facts-grid>div:first-child{border-left:0;padding-left:0}.landing-facts-grid>div:last-child{padding-right:0}.landing-facts b{color:var(--blue);font:600 clamp(24px,2.8vw,36px)/1 'Source Serif 4',Georgia,serif;white-space:nowrap}.landing-facts span{color:var(--muted);font-size:14px;line-height:1.5}
.landing-section{padding:clamp(86px,10vw,142px) 0}.landing-section-head{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(260px,.75fr);align-items:end;gap:56px;margin-bottom:58px}.landing-section-head .landing-kicker{grid-column:1/-1}.landing-section-head h2,.landing-publish h2{margin:0;font:600 clamp(48px,5.7vw,78px)/.94 'Source Serif 4',Georgia,serif;letter-spacing:-.058em}.landing-section-head>p:last-child{max-width:430px;margin:0;color:var(--muted);font-size:14px;line-height:1.7}.landing-section-head.compact{display:block;max-width:780px}.landing-section-head.compact .landing-kicker{margin-bottom:18px}.landing-principles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(30px,5vw,70px)}.landing-principles article{min-width:0;padding-top:19px;border-top:2px solid var(--line)}.landing-principles article:first-child{border-color:var(--blue)}.landing-principles span{color:var(--blue);font:600 14px/1.3 'DM Mono',monospace;letter-spacing:.11em;text-transform:uppercase}.landing-principles h3{margin:31px 0 11px;font:600 clamp(25px,2.5vw,34px)/1.06 'Source Serif 4',Georgia,serif;letter-spacing:-.035em}.landing-principles p{margin:0;color:var(--muted);font-size:14px;line-height:1.7}
.landing-workflow{border-block:1px solid var(--line);background:color-mix(in srgb,var(--blue-wash) 25%,var(--paper))}.landing-workflow-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin:0;padding:0;border-top:1px solid var(--line);border-left:1px solid var(--line);list-style:none}.landing-workflow-grid li{display:grid;grid-template-columns:38px minmax(0,1fr);gap:18px;min-width:0;min-height:128px;padding:24px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--card) 56%,transparent)}.landing-workflow-grid li>span{color:var(--blue);font:600 14px/1.3 'DM Mono',monospace}.landing-workflow-grid b,.landing-workflow-grid small{display:block}.landing-workflow-grid b{font:600 23px/1.05 'Source Serif 4',Georgia,serif}.landing-workflow-grid small{margin-top:8px;color:var(--muted);font-size:14px;line-height:1.45}
.landing-publish{position:relative;background:#111728;color:#f4f6ff;overflow:hidden}.landing-publish:after{content:'R';position:absolute;right:-.03em;bottom:-.24em;color:rgba(132,151,255,.07);font:600 min(46vw,660px)/.8 'Source Serif 4',serif;pointer-events:none}.landing-publish-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,.9fr) minmax(420px,1.1fr);align-items:center;gap:90px}.landing-publish .landing-kicker{color:#93a2ff}.landing-publish h2{margin:20px 0 22px}.landing-publish h2 em{color:#93a2ff}.landing-publish p:not(.landing-kicker){max-width:580px;margin:0;color:#aeb5ca;font-size:14px;line-height:1.75}.landing-primary.light{margin-top:30px;background:#f4f6ff;color:#111728;box-shadow:none}.landing-primary.light:hover{background:#fff;color:var(--blue)}.landing-platforms{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid rgba(255,255,255,.14);border-left:1px solid rgba(255,255,255,.14)}.landing-platforms span{display:grid;min-height:88px;place-items:center;padding:14px;border-right:1px solid rgba(255,255,255,.14);border-bottom:1px solid rgba(255,255,255,.14);color:#e8ebf8;font-size:14px;font-weight:800;text-align:center;transition:background .18s,color .18s}.landing-platforms span:hover{background:rgba(145,162,255,.12);color:#fff}
.landing-faq-grid{display:grid;grid-template-columns:minmax(270px,.7fr) minmax(0,1.3fr);align-items:start;gap:clamp(50px,8vw,110px)}.landing-faq-grid .landing-section-head{margin:0}.landing-faq-list{border-top:1px solid var(--line)}.landing-faq details{border-bottom:1px solid var(--line)}.landing-faq summary{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:23px 4px;color:var(--ink);font-size:14px;font-weight:800;cursor:pointer;list-style:none}.landing-faq summary::-webkit-details-marker{display:none}.landing-faq summary:after{content:'+';color:var(--blue);font:500 20px/1 'DM Mono',monospace}.landing-faq details[open] summary:after{content:'−'}.landing-faq details p{max-width:720px;margin:-4px 0 24px;padding-right:42px;color:var(--muted);font-size:14px;line-height:1.7}
.landing-final{padding:clamp(78px,9vw,124px) 0;border-top:1px solid var(--line);background:linear-gradient(140deg,var(--card),color-mix(in srgb,var(--blue-wash) 55%,var(--paper)))}.landing-final-inner{text-align:center}.landing-final h2{margin:22px auto 30px;font:600 clamp(52px,6.8vw,92px)/.92 'Source Serif 4',Georgia,serif;letter-spacing:-.064em}.landing-final-inner>div{display:flex;justify-content:center;align-items:center;gap:18px}.landing-text-button{padding:12px 4px;color:var(--muted);text-decoration:underline;text-underline-offset:4px}.landing-text-button:hover{color:var(--blue)}
.landing-footer{padding:54px 0 24px;background:var(--rail);color:var(--rail-ink)}.landing-footer .landing-brand{color:var(--rail-ink)}.landing-footer-grid{display:grid;grid-template-columns:minmax(260px,1.5fr) minmax(190px,.75fr) minmax(190px,.75fr);gap:60px;padding-bottom:45px}.landing-footer-grid>div p{max-width:330px;margin:20px 0 0;color:var(--rail-muted);font-size:14px;line-height:1.65}.landing-footer nav{display:grid;align-content:start;justify-items:start;gap:10px}.landing-footer nav b{margin-bottom:4px;color:#fff;font-size:14px}.landing-footer nav a,.landing-footer nav button{border:0;background:none;color:var(--rail-muted);padding:0;font-size:14px;text-decoration:none}.landing-footer nav a:hover,.landing-footer nav button:hover{color:#fff}.landing-footer-bottom{display:flex;justify-content:space-between;gap:30px;padding-top:20px;border-top:1px solid rgba(255,255,255,.1);color:#727b90;font:500 14px/1.5 'DM Mono',monospace}
.auth-legal-choice{display:grid;gap:10px}.auth-legal-choice label{display:grid;grid-template-columns:17px minmax(0,1fr);align-items:start;gap:9px;color:var(--muted);font-size:14px;line-height:1.55;cursor:pointer}.auth-legal-choice input{appearance:none;width:16px;height:16px;margin:1px 0 0;border:1px solid var(--line);border-radius:4px;background:var(--paper)}.auth-legal-choice input:checked{border-color:var(--blue);background:var(--blue);box-shadow:inset 0 0 0 3px var(--card)}.auth-legal-choice input:focus-visible{outline:3px solid color-mix(in srgb,var(--blue) 36%,transparent);outline-offset:2px}.auth-legal-choice a{color:var(--blue);text-decoration:underline;text-underline-offset:2px}
.cookie-notice{position:fixed;z-index:70;right:18px;bottom:18px;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:16px;width:min(520px,calc(100% - 36px));padding:14px 15px;border:1px solid color-mix(in srgb,var(--blue) 22%,var(--line));border-radius:12px;background:color-mix(in srgb,var(--card) 94%,transparent);color:var(--ink);box-shadow:0 18px 50px rgba(15,22,48,.18);backdrop-filter:blur(14px)}.cookie-notice[hidden]{display:none}.cookie-notice p{margin:0;color:var(--muted);font-size:14px;line-height:1.55}.cookie-notice a{color:var(--blue)}.cookie-notice button{min-height:36px;padding:0 12px;border:0;border-radius:8px;background:var(--blue);color:#fff;font-size:14px;font-weight:800}
body.auth-dialog-open .landing{pointer-events:none}
.legal-page{background:var(--paper);color:var(--ink)}.legal-header{border-bottom:1px solid var(--line);background:var(--paper)}.legal-header-inner{min-height:70px;display:flex;align-items:center;justify-content:space-between;gap:20px}.legal-back{color:var(--blue);font-size:14px;font-weight:800;text-decoration:none}.legal-main{width:min(860px,calc(100% - 40px));margin:0 auto;padding:clamp(58px,8vw,96px) 0 100px}.legal-kicker{margin:0;color:var(--blue);font:600 14px/1.4 'DM Mono',monospace;letter-spacing:.13em}.legal-main h1{margin:17px 0 18px;font:600 clamp(43px,6vw,68px)/.95 'Source Serif 4',Georgia,serif;letter-spacing:-.055em}.legal-lead{max-width:720px;margin:0 0 42px;color:var(--muted);font-size:14px;line-height:1.7}.legal-meta{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;margin-bottom:48px;border:1px solid var(--line);background:var(--line)}.legal-meta div{min-width:0;padding:15px;background:var(--card)}.legal-meta small,.legal-meta b{display:block}.legal-meta small{color:var(--muted);font:500 14px 'DM Mono',monospace;letter-spacing:.08em}.legal-meta b{margin-top:6px;font-size:14px;line-height:1.45;overflow-wrap:anywhere}.legal-content{display:grid;gap:34px}.legal-content section{padding-top:25px;border-top:1px solid var(--line)}.legal-content h2{margin:0 0 13px;font:600 25px/1.1 'Source Serif 4',Georgia,serif}.legal-content p,.legal-content li{color:var(--muted);font-size:14px;line-height:1.75}.legal-content p{margin:0 0 10px}.legal-content ul,.legal-content ol{margin:0;padding-left:20px}.legal-content a{color:var(--blue)}.legal-note{padding:16px 18px!important;border:1px solid color-mix(in srgb,var(--blue) 25%,var(--line))!important;border-radius:11px;background:var(--blue-wash)}.legal-note p{margin:0;color:var(--ink)}
@media(max-width:980px){.landing-header-inner{gap:18px}.landing-nav{gap:15px}.landing-hero-grid{grid-template-columns:minmax(0,1fr) minmax(390px,.9fr);gap:36px}.landing-publish-grid{gap:50px}.landing-section-head{gap:36px}.landing-facts-grid>div{padding-inline:20px}}
@media(max-width:820px){.landing-wrap{width:min(100% - 36px,760px)}.landing-nav{display:none}.landing-header-inner{grid-template-columns:minmax(0,1fr) auto}.landing-hero{padding-top:72px}.landing-hero-grid{grid-template-columns:1fr;gap:58px}.landing-hero-copy{max-width:690px}.research-route{width:min(620px,100%);justify-self:center;transform:none}.research-route:hover{transform:translateY(-3px)}.landing-facts-grid{grid-template-columns:1fr}.landing-facts-grid>div,.landing-facts-grid>div:first-child,.landing-facts-grid>div:last-child{padding:18px 0;border-left:0;border-top:1px solid var(--line)}.landing-facts-grid>div:first-child{border-top:0}.landing-section-head{grid-template-columns:1fr;gap:20px}.landing-section-head>p:last-child{max-width:600px}.landing-principles{gap:28px}.landing-workflow-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.landing-publish-grid{grid-template-columns:1fr;gap:55px}.landing-platforms{max-width:660px}.landing-faq-grid{grid-template-columns:1fr;gap:50px}.landing-footer-grid{grid-template-columns:1.3fr 1fr 1fr;gap:30px}}
@media(max-width:600px){.landing-wrap{width:calc(100% - 28px)}.landing-header-inner{min-height:64px}.landing-brand{font-size:14px}.landing-login{display:none}.landing-register{min-height:38px;padding:0 11px;font-size:14px}.landing-hero{padding:60px 0 72px}.landing-hero:before{top:0;right:-45%;width:130vw;height:130vw}.landing-hero-copy h1{margin:0 0 22px;font-size:clamp(48px,15vw,66px);line-height:.9}.landing-hero-lead{font-size:14px;line-height:1.68}.landing-hero-actions{align-items:stretch;flex-direction:column}.landing-primary,.landing-secondary{width:100%;min-height:49px}.landing-entry-note{align-items:flex-start;font-size:14px}.research-route{border-radius:16px}.research-route-top{padding:14px}.research-route-body{grid-template-columns:1fr;padding:11px}.research-route-list{grid-template-columns:repeat(4,minmax(0,1fr));gap:4px}.research-route-list:before{top:22px;right:10%;bottom:auto;left:10%;width:auto;height:1px}.research-route-list li{grid-template-columns:1fr;justify-items:center;min-height:73px;padding:6px 2px;text-align:center}.research-route-list li>span{width:23px;height:23px}.research-route-list li div{min-width:0}.research-route-list li b{font-size:14px}.research-route-list li small,.research-route-list li>i{display:none}.research-paper{padding:20px 17px}.research-paper h2{font-size:31px}.research-paper p{font-size:14px}.landing-facts b{font-size:27px}.landing-facts span{font-size:14px}.landing-section{padding:76px 0}.landing-section-head{margin-bottom:38px}.landing-section-head h2,.landing-publish h2{font-size:45px}.landing-principles{grid-template-columns:1fr}.landing-principles h3{margin-top:20px}.landing-workflow-grid{grid-template-columns:1fr}.landing-workflow-grid li{min-height:105px;padding:20px}.landing-platforms{grid-template-columns:repeat(2,minmax(0,1fr))}.landing-platforms span{min-height:70px;font-size:14px}.landing-faq summary{padding:20px 0;font-size:14px}.landing-faq details p{padding-right:20px;font-size:14px}.landing-final h2{font-size:49px}.landing-final-inner>div{align-items:stretch;flex-direction:column}.landing-footer{padding-top:42px}.landing-footer-grid{grid-template-columns:1fr;gap:32px;padding-bottom:35px}.landing-footer-bottom{align-items:flex-start;flex-direction:column;gap:10px}.cookie-notice{right:10px;bottom:10px;grid-template-columns:1fr;width:calc(100% - 20px)}.cookie-notice button{width:100%}.auth-legal-choice label{font-size:14px}.legal-main{width:calc(100% - 28px);padding-top:54px}.legal-meta{grid-template-columns:1fr}.legal-main h1{font-size:43px}.legal-header-inner{min-height:62px}.legal-content h2{font-size:23px}}
@media(prefers-reduced-motion:reduce){.research-route,.landing-primary,.landing-secondary,.landing-nav a:after{transition:none}.research-route,.research-route:hover{transform:none}}
/* Keep both account actions reachable on phones; do not require a footer visit. */
@media(max-width:600px){
  .landing-header-inner{gap:8px}
  .landing-auth-actions{gap:4px}
  .landing-login{display:inline-flex;align-items:center;min-height:44px;padding:0 8px}
  .landing-register{min-height:44px;padding:0 9px}
  .landing-footer nav :is(a,button){display:inline-flex;align-items:center;min-height:36px}
  .landing-footer-bottom{padding-bottom:env(safe-area-inset-bottom)}
  .cookie-notice{bottom:max(10px,env(safe-area-inset-bottom))}
}
@media(max-width:360px){
  .landing-header .landing-brand{font-size:14px;letter-spacing:.1em;gap:7px}
  .landing-register span{display:none}
  .landing-register,.landing-login{font-size:14px;padding-inline:7px}
}

.landing-footer-bottom{color:#9ba4b8}
.editorial-admin-link{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:8px 13px;border:1px solid var(--line);border-radius:10px;color:var(--ink);font-size:14px;text-decoration:none;white-space:nowrap}
@media(max-width:680px){.landing-footer nav :is(a,button),#acceptCookieNotice{min-height:44px;display:inline-flex;align-items:center}#acceptCookieNotice{justify-content:center}}
.editorial-admin-link[hidden]{display:none}
.editorial-admin-link:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
@media(max-width:820px){.landing-nav{display:flex;grid-column:1/-1;grid-row:2;justify-content:flex-start;flex-wrap:wrap;gap:0 18px;padding-bottom:6px}.landing-nav a{display:inline-flex;align-items:center;min-height:44px;font-size:14px}.landing-header-inner{row-gap:0}}
@media(max-width:600px){.landing-nav{column-gap:12px}}
body.dark .landing-primary:not(.light),body.dark .cookie-notice button,body.dark .research-paper>div span{color:#111728}
@media(max-width:600px){
  .landing-hero-lead,.landing-principles p,.landing-section-head>p:last-child,.landing-faq details p,.legal-content p,.legal-content li,.legal-lead{font-size:14px;line-height:1.7}
  .landing-faq summary{font-size:14px}
  .landing-footer nav a,.landing-footer nav button,.landing-footer-grid>div p{font-size:14px}
}