@font-face{font-family:DM;src:url('/assets/fonts/dm-sans.ttf');font-weight:100 1000;font-display:swap}@font-face{font-family:Instrument;src:url('/assets/fonts/instrument-serif.ttf');font-display:swap}
:root{color-scheme:light;--paper:#fff6ea;--surface:#fffcf7;--ink:#2b335d;--accent:#c34432;--muted:#676379;--line:#2b315b30;--rose:#efdce6;--periwinkle:#dde4f0;--brand-secondary:#adc2e6;--yellow:#f1ce72;--soft:#f5e9dc;--focus:#b83f2e;--error:#a32e21;--shadow:0 24px 70px #2b315b22;--display:DM,'Apple SD Gothic Neo',sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-bottom:100px}body{margin:0;background:var(--paper);color:var(--ink);font:15px/1.65 DM,'Apple SD Gothic Neo','Malgun Gothic',sans-serif;-webkit-text-size-adjust:100%}button,input,textarea,select{font:inherit}a{color:inherit;text-decoration:none}button,a,input,textarea,select{touch-action:manipulation}button{cursor:pointer}button:disabled{opacity:.46;cursor:not-allowed}a,button{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--focus);outline-offset:4px}h1,h2,h3,p{margin:0}h1,h2,h3{font-family:var(--display);font-weight:540;letter-spacing:-.035em;overflow-wrap:anywhere}h1{font-size:clamp(40px,4.5vw,66px);line-height:1.06}h2{font-size:32px;line-height:1.16}h3{font-size:24px;line-height:1.25}h1 em,h2 em{font-style:normal;color:var(--accent)}p{margin-top:16px}p,li,small,span,b{overflow-wrap:anywhere}hr{border:0;border-top:1px solid var(--line);margin:28px 0}small,.tiny{font-size:12px;line-height:1.65;color:var(--muted)}.muted{color:var(--muted)}.icon{flex-shrink:0;vertical-align:middle}.button{display:inline-flex;align-items:center;justify-content:center;gap:18px;min-height:48px;padding:13px 23px;background:var(--ink);border:1px solid var(--ink);border-radius:28px;color:var(--paper);font-size:14px;font-weight:550;line-height:1.4;text-align:center;transition:background .18s,transform .18s}.button:hover:not(:disabled){transform:translateY(-1px);background:var(--accent);border-color:var(--accent);color:#fff7e9}.button.secondary{background:transparent;color:var(--ink);border-color:var(--line)}.button.small{padding:10px 18px;min-height:44px;font-size:12px}.button.danger{background:var(--error);border-color:var(--error);color:#fff}.quiet-link,.danger-link{display:inline-flex;align-items:center;gap:10px;min-height:44px;padding:8px 0;border:0;background:none;color:var(--ink);font-size:13px;font-weight:550;line-height:1.5;text-align:left}.quiet-link:hover{text-decoration:underline;text-underline-offset:5px}.danger-link{color:var(--error)}.icon-button{width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;background:none;border:0;border-radius:50%;color:var(--ink);flex-shrink:0}.icon-button:hover{background:var(--soft)}.actions{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:28px}.eyebrow{font-size:10px;line-height:1.6;letter-spacing:.14em;font-weight:650;color:var(--muted);margin:0 0 19px;text-transform:uppercase}.lead{font-size:16px;max-width:600px;color:var(--muted);margin-top:22px;line-height:1.7}.brand{display:inline-flex;align-items:center;gap:9px;font-size:23px;font-weight:600;letter-spacing:-1.2px;line-height:1.2;white-space:nowrap;min-height:44px}.brand-mark{width:36px;height:36px;flex-shrink:0}.brand-dot{color:var(--accent)}.brand span{overflow-wrap:normal}.boundary-tag{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:30px;padding:6px 12px;font-size:11px;font-weight:550;width:max-content;max-width:100%;color:var(--ink);line-height:1.4}.boundary-tag .icon{width:14px;height:14px}.boundary-tag.is-shared{background:var(--yellow);border-color:transparent;color:#2b315b}.notice{display:flex;align-items:flex-start;gap:12px;background:var(--soft);padding:17px 20px;margin:24px 0;font-size:12px;color:var(--muted);border-radius:8px}.notice .icon{margin-top:2px;width:17px;height:17px}.notice p{margin:0}.field{display:block;margin:22px 0}.field>span{display:block;font-size:12px;font-weight:600;margin-bottom:9px}input:not([type=checkbox],[type=radio]),textarea,select{width:100%;min-width:0;font-size:16px;color:var(--ink);border:1px solid var(--line);border-radius:8px;padding:14px 15px;background:var(--surface);line-height:1.6;appearance:none;-webkit-appearance:none}select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='m5 8 5 5 5-5' fill='none' stroke='%23676379' stroke-width='1.5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;background-size:20px;padding-right:45px}textarea{display:block;resize:vertical;min-height:140px}textarea::placeholder,input::placeholder{color:var(--muted);opacity:.8}input[type=checkbox],input[type=radio]{width:21px;height:21px;flex-shrink:0;accent-color:var(--accent);margin:2px 0 0;cursor:pointer}label.check-row{display:flex;align-items:flex-start;gap:12px;min-height:44px;padding:12px 0;cursor:pointer;font-size:13px;line-height:1.6}.check-row span{display:block}.check-row b,.check-row small{display:block}.check-row small{margin-top:7px}.check-row b+span{margin-top:4px}.check-row span b{font-size:11px;text-transform:uppercase;letter-spacing:.06em}.inline-error{color:var(--error);font-size:13px;margin-top:15px;scroll-margin-bottom:110px}.inline-error:empty{display:none}.empty-state{padding:45px 25px;text-align:center;border:1px dashed var(--line);border-radius:12px;margin:24px 0}.empty-state h2{font-size:28px}.empty-state p{max-width:440px;margin:16px auto 24px;color:var(--muted)}.empty-symbol{display:flex;justify-content:center;margin-bottom:22px;color:var(--accent)}.empty-symbol .brand-mark{width:42px;height:42px}.paper{padding:28px;background:var(--surface);border:1px solid var(--line);border-radius:12px;min-width:0}.paper>.field:first-child{margin-top:0}.composer-footer,.flow-footer{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-top:22px}.flow-footer{border-top:1px solid var(--line);padding-top:26px;margin-top:32px}.two-columns{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(240px,.9fr);gap:45px;align-items:start}.editorial-note{padding:12px 0 12px 25px}.editorial-note h2{font-size:34px}.editorial-note p{color:var(--muted)}.editorial-note .button{margin-top:25px}.large-number{font:70px/1 Instrument,serif;color:var(--accent);display:block;margin-bottom:35px}.quote-text,.written{font:30px/1.35 Instrument,'Apple SD Gothic Neo',serif;white-space:pre-wrap;overflow-wrap:anywhere;margin:25px 0}.three-columns{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;margin:30px 0}.three-columns span{font-size:10px;letter-spacing:.08em;font-weight:600}.three-columns p{font-size:15px;color:var(--muted)}.demo-note{display:inline-flex;align-items:center;gap:7px;font-size:10px;line-height:1.6;color:var(--muted)}.demo-note i{width:5px;height:5px;border-radius:50%;background:var(--accent);flex-shrink:0}.skip-link{position:fixed;top:-100px;left:20px;z-index:100;padding:12px;background:var(--ink);color:var(--paper);border-radius:10px}.skip-link:focus{top:10px}.storage-status{padding:14px 22px;background:var(--yellow);color:#2b315b;font-size:13px}.storage-status[hidden]{display:none}.mobile-only,.mobile-brand,.mobile-nav{display:none}
/* A warm, recognizable thread runs through every space. */
.architecture{position:relative;isolation:isolate;overflow:hidden;min-width:0;aspect-ratio:1.1;background:var(--rose);border-radius:180px 180px 35px 35px}.architecture svg{position:absolute;width:100%;height:100%;inset:0;stroke-width:6;stroke-linecap:round}.thread-one{stroke:#2b315b}.thread-two{stroke:#b83f2e}.thread-orbit{position:absolute}.orbit-one{width:63%;height:64%;left:-16%;top:-12%;border-radius:50%;background:var(--yellow);transform:rotate(-20deg)}.orbit-two{width:42%;height:48%;right:-5%;bottom:3%;background:#b83f2e;border-radius:60% 50% 40% 65%;transform:rotate(15deg)}.arch-caption{position:absolute;left:28px;bottom:28px;color:#2b315b;font-size:11px;font-weight:550;line-height:1.5;z-index:1}
/* Introduction */
.marketing-header{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:22px 5%;max-width:1600px;margin:auto;border-bottom:1px solid var(--line)}.marketing-header nav{display:flex;align-items:center;gap:28px}.hero{display:grid;grid-template-columns:1.15fr 1fr;gap:7%;align-items:center;max-width:1440px;margin:auto;padding:80px 5% 95px}.hero h1{font-size:clamp(55px,6.3vw,91px);letter-spacing:-.045em;line-height:1.04}.hero-lead{font-size:18px;color:var(--muted);max-width:470px;line-height:1.75;margin-top:30px}.hero .eyebrow{margin-bottom:26px}.hero-art{aspect-ratio:.97}.hero .actions{margin-top:35px}.manifesto{padding:75px 5% 80px;background:var(--soft)}.manifesto>h2,.manifesto>.eyebrow{max-width:1296px;margin-left:auto;margin-right:auto}.manifesto>h2{font-size:52px}.space-pair{max-width:1296px;margin:55px auto 0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:5%}.space-pair>div{border-top:1px solid var(--line);padding-top:25px}.space-pair>div>.icon{display:inline-block;margin-right:10px;color:var(--accent)}.space-pair span{font-size:10px;letter-spacing:.12em}.space-pair h3{margin-top:25px;font-size:28px}.space-pair p{color:var(--muted);max-width:320px;font-size:14px}.signature-intro{max-width:1440px;margin:auto;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:9%;padding:110px 5%}.signature-intro h2{font-size:54px}.signature-intro p{color:var(--muted)}.signature-intro>div>.button{margin-top:28px}.signature-preview{position:relative}.signature-preview>div:not(.threshold-line){padding:26px;border:1px solid var(--line);border-radius:18px}.preview-private{background:var(--rose);margin-right:55px}.preview-shared{margin-left:55px;background:var(--surface)}.signature-preview p{font:28px/1.3 Instrument,serif;color:var(--ink)}.signature-preview small{display:block;margin-top:15px}.threshold-line{display:flex;align-items:center;justify-content:center;gap:20px;min-height:65px}.threshold-line span{font-size:9px;letter-spacing:.13em}.closing{text-align:center;background:var(--yellow);color:#2b315b;padding:85px 5%}.closing h2{font-size:48px}.closing .button{margin-top:30px}.closing p:last-child{font-size:11px;margin-top:25px}.marketing-footer{max-width:1440px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:25px;padding:35px 5%}
/* Persistent product navigation */
.app-layout{display:grid;grid-template-columns:244px minmax(0,1fr);min-height:100dvh}.sidebar{position:sticky;top:0;height:100dvh;display:flex;flex-direction:column;padding:27px 20px 12px;border-right:1px solid var(--line);background:var(--paper)}.sidebar .brand{margin-left:8px;font-size:22px}.sidebar-label{font-size:8px;letter-spacing:.12em;color:var(--muted);margin:25px 8px 20px}.sidebar nav{display:grid;gap:5px}.sidebar nav a{display:flex;align-items:center;gap:14px;font-size:13px;padding:12px 15px;border-radius:26px;min-height:46px}.sidebar nav a.active{background:var(--ink);color:var(--paper)}.sidebar nav a:not(.active):hover{background:var(--soft)}.sidebar-bottom{margin-top:auto;padding-top:24px}.sidebar-link{display:block;min-height:44px;font-size:11px;padding:12px;color:var(--muted)}.profile{display:flex;align-items:center;gap:10px;border-top:1px solid var(--line);padding:20px 0 4px}.profile>div{min-width:0;flex:1}.profile b{display:block;font-size:12px}.profile small{display:block;font-size:9px}.avatar{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;background:var(--rose);color:#2b315b;font-size:13px;flex-shrink:0;font-weight:600}.avatar.large{width:54px;height:54px;font-size:20px}.workspace{min-width:0}.app-topbar{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:15px 4%;border-bottom:1px solid var(--line)}.location-label{font-size:9px;letter-spacing:.1em;font-weight:600;color:var(--muted)}.topbar-actions{display:flex;align-items:center;gap:28px}.topbar-actions .quiet-link{font-size:10px;color:var(--muted)}.locale{font-size:10px;white-space:nowrap}.locale>span{color:var(--muted);margin:0 8px}.app-main{max-width:1320px;margin:auto;padding:48px 5% 65px;min-height:calc(100dvh - 155px);outline:none}.page-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:25px;margin-bottom:40px}.page-heading>.boundary-tag{margin-top:8px}.app-footer{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:20px 5%;border-top:1px solid var(--line);font-size:9px;color:var(--muted)}
/* Onboarding */
.onboarding-layout{min-height:100dvh;display:grid;grid-template-columns:40% 60%}.onboarding-layout>aside{background:var(--rose);padding:40px 11%;display:flex;flex-direction:column;justify-content:space-between;gap:40px;color:#2b315b}.onboarding-layout>aside .architecture{aspect-ratio:1;background:#f2d9e1}.onboarding-layout>aside>p{font-size:26px;line-height:1.3;letter-spacing:-.035em;font-weight:500}.onboarding-layout>main{display:flex;flex-direction:column;padding:35px 9%}.onboarding-layout main>header{display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:9px;letter-spacing:.12em}.onboarding-content{max-width:520px;margin:65px auto;align-self:center;width:100%}.onboarding-content h1{font-size:52px}.onboarding-content>.button{margin-top:18px}.onboarding-layout footer{margin-top:auto}.adult-note{display:flex;gap:14px;margin:20px 0}.adult-note p{margin:0;font-size:12px;color:var(--muted)}.adult-note .icon{margin-top:3px}.choice-list{display:grid;gap:12px;margin:28px 0}.choice{display:flex;align-items:flex-start;gap:15px;padding:18px;border:1px solid var(--line);border-radius:12px;cursor:pointer}.choice:has(input:checked){border-color:var(--accent);background:var(--soft)}.choice b,.choice small{display:block}.choice small{margin-top:5px}.principle-list{margin:35px 0}.principle-list>div{display:flex;gap:20px;padding:20px 0;border-top:1px solid var(--line)}.principle-list>div>span{font-size:12px;color:var(--accent)}.principle-list p{margin:0;font-size:14px;color:var(--muted)}.principle-list b{color:var(--ink);display:block}.start-choices{display:grid;gap:15px;margin:32px 0}.choice-card{display:grid;grid-template-columns:30px 1fr 25px;gap:5px 18px;align-items:center;padding:22px;background:var(--surface);border:1px solid var(--line);border-radius:14px;text-align:left;color:var(--ink);font:inherit}.choice-card>.icon:first-child{grid-row:1/3}.choice-card b{font-size:17px;font-weight:550}.choice-card span{font-size:12px;color:var(--muted);grid-column:2}.choice-card>.icon:last-child{grid-column:3;grid-row:1/3}.choice-card:hover{border-color:var(--accent)}
/* Home */
.home-feature{display:grid;grid-template-columns:1.2fr .8fr;align-items:center;background:var(--rose);border-radius:24px;overflow:hidden;min-height:320px;color:#2b315b}.home-feature>div:first-child{padding:38px}.home-feature h2{font-size:38px;margin-top:24px}.home-feature p{font-size:14px;max-width:330px;color:#514a67}.home-feature .button{margin-top:28px;background:#2b315b;color:#fff7e9;border-color:#2b315b}.home-feature .architecture{border-radius:0;align-self:stretch;aspect-ratio:auto;min-height:100%}.home-feature .arch-caption{display:none}.home-feature .boundary-tag{border-color:#2b315b40;color:#2b315b}.section-label{display:flex;justify-content:space-between;align-items:center;gap:20px;border-top:1px solid var(--line);padding-top:28px;margin:46px 0 28px}.section-label h2{font-size:22px}.section-label>span{font-size:9px;letter-spacing:.08em;color:var(--muted)}.home-paths{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}.home-paths>a{position:relative;border-left:1px solid var(--line);padding:0 0 0 24px;display:flex;flex-direction:column}.home-paths .path-number{font-size:10px;color:var(--muted)}.home-paths>a>.icon{position:absolute;right:0;top:0;color:var(--accent)}.home-paths h3{font-size:24px;margin-top:25px}.home-paths p{font-size:13px;color:var(--muted);margin-bottom:20px}.text-link{display:flex;align-items:center;justify-content:space-between;gap:15px;font-size:12px;font-weight:550;margin-top:auto;padding:14px 0 0}.home-footnote{border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:42px;padding-top:24px}.home-footnote p{font:25px Instrument,serif;margin:0;color:var(--muted)}
/* Private notebook */
.reflection-layout{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(220px,.8fr);gap:40px}.notebook{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:28px;min-width:0}.notebook-heading{display:flex;justify-content:space-between;font-size:9px;letter-spacing:.12em;color:var(--muted);padding-bottom:20px;border-bottom:1px solid var(--line)}.notebook-prompt{padding:35px 0 14px}.notebook-prompt h2{font-size:31px}.notebook-prompt p{font-size:14px;color:var(--muted)}.notebook textarea{background:var(--paper);min-height:180px}.notebook .composer-footer{flex-wrap:wrap}.reflection-aside{padding-top:20px}.reflection-aside h2{font-size:30px}.reflection-aside p{font-size:14px;color:var(--muted)}.reflection-aside .tiny{font-size:11px}.plain-list{list-style:none;padding:0;margin:24px 0;color:var(--muted);font-size:13px}.plain-list li{margin:14px 0;padding-left:18px;position:relative}.plain-list li:before{content:'↳';position:absolute;left:0;color:var(--accent)}.reflection-entry{padding:28px 0 20px;border-bottom:1px solid var(--line)}.reflection-entry .eyebrow{margin-bottom:10px}.reflection-entry .written{margin-top:10px}.facilitator{padding:24px;background:var(--soft);border-radius:12px}.facilitator>span{display:flex;align-items:center;gap:8px;font-size:9px;letter-spacing:.08em;color:var(--accent);font-weight:650}.facilitator>p{font-size:15px}.facilitator>p.muted{font-size:13px}.observation-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:24px;padding-top:20px;border-top:1px solid var(--line)}.observation-grid small{font-size:9px;letter-spacing:.08em}.observation-grid p{font-size:12px;margin-top:8px;color:var(--muted)}.perspective-panel{background:var(--rose);padding:35px;border-radius:18px;margin-top:35px;color:#2b315b}.perspective-panel .eyebrow,.perspective-panel p{color:#514a67}.perspective-panel .button{background:#2b315b;color:#fff7e9}
/* The deliberate transition */
.flow-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:40px}.flow-steps a{display:flex;gap:12px;align-items:center;min-height:44px;border-bottom:2px solid var(--line);padding:10px 0;font-size:11px;color:var(--muted)}.flow-steps span{font-size:10px}.flow-steps a[aria-current]{border-color:var(--accent);color:var(--accent);font-weight:650}.comparison{display:grid;grid-template-columns:1fr 1fr;gap:24px}.comparison>section{padding:28px;background:var(--soft);border-radius:14px;min-width:0}.comparison .suggestion{background:var(--surface);border:1px solid var(--line)}.comparison .actions{gap:12px}.comparison .quote-text{font-size:29px}.translation-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.translation-grid .field:first-of-type{margin-top:0}.translation-grid h2{margin-top:28px}.threshold-layout{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.25fr);gap:40px;align-items:stretch;position:relative}.threshold-private{padding:28px;background:var(--rose);border-radius:18px;color:#2b315b}.threshold-private h2{margin-top:25px;font-size:32px}.threshold-private .boundary-tag{color:#2b315b;border-color:#2b315b40}.threshold-private .field span,.threshold-private .tiny,.threshold-private .muted{color:#514a67}.threshold-private select{background-color:#fff7e9;color:#2b315b;border-color:#2b315b40}.boundary-list{list-style:none;margin:25px 0;padding:0;font-size:12px}.boundary-list li{display:flex;align-items:center;gap:10px;margin:15px 0}.boundary-list .icon{width:15px;height:15px}.threshold-connector{display:flex;align-items:center;gap:18px;border-block:1px solid #2b315b30;padding:20px 0;margin:25px 0}.threshold-connector .brand-mark{width:44px;height:44px}.threshold-connector span{font-size:9px;letter-spacing:.09em}.recipient-payload{background:var(--surface);border:1px solid var(--line);border-top:4px solid var(--accent);border-radius:18px;padding:28px;min-width:0;display:flex;flex-direction:column}.recipient-payload header{display:flex;align-items:center;gap:13px;flex-wrap:wrap;border-bottom:1px solid var(--line);padding-bottom:22px}.recipient-payload header small{font-size:8px;letter-spacing:.1em}.recipient-payload header h2{font-size:23px;margin-top:3px}.language-chip{font-size:10px;border:1px solid var(--line);padding:4px 9px;border-radius:20px;margin-left:auto}.payload-text{font:30px/1.45 Instrument,'Apple SD Gothic Neo',serif;padding:35px 0;white-space:pre-wrap;overflow-wrap:anywhere}.payload-text[lang=ko]{font:22px/1.8 DM,'Apple SD Gothic Neo',sans-serif;word-break:keep-all;overflow-wrap:anywhere}.no-context{font-size:11px;color:var(--muted);margin-top:0}.recipient-payload footer{display:flex;flex-wrap:wrap;gap:20px;margin-top:auto;border-top:1px solid var(--line);padding-top:18px}.attached-context{border-top:1px solid var(--line);padding-top:20px;margin-bottom:25px}.attached-context>div{padding:14px 0}.attached-context b{font-size:11px}.attached-context p{font-size:13px;margin:8px 0}.attached-context small{font-size:10px}.context-choices .check-row{border-bottom:1px solid var(--line)}.approval-bar{display:flex;justify-content:space-between;align-items:center;gap:28px;border-top:1px solid var(--line);padding-top:28px;margin-top:30px}.approval-bar .tiny{margin-top:0}.approval-bar .button{flex-shrink:0}.approval-bar .check-row{max-width:650px}.approval{background:var(--accent);border-color:var(--accent);color:#fff7e9}.sent-state{max-width:740px;padding:45px 0;margin:auto;text-align:center}.sent-symbol{width:66px;height:66px;border-radius:50%;background:var(--yellow);color:#2b315b;display:grid;place-items:center;margin:0 auto 32px}.sent-symbol .icon{width:28px;height:28px}.sent-state .lead{margin:25px auto}.sent-state .actions{justify-content:center}.sent-state .notice{text-align:left;margin-top:45px}
/* Context, recipients, and relationships */
details{margin-top:20px}summary{font-size:12px;font-weight:550;cursor:pointer;min-height:44px;padding:10px 0}details p{font-size:13px;color:var(--muted)}.prompt-text{line-height:1.8}.context-card-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.context-card{border:1px solid var(--line);border-radius:12px;padding:24px;background:var(--surface);min-width:0}.context-card header{display:flex;align-items:center;justify-content:space-between;gap:20px}.context-card header>span{font-size:9px;letter-spacing:.08em;font-weight:600}.context-card header>.icon-button{margin-right:-12px}.context-card>.field:last-of-type{margin-bottom:15px}.context-card>.field textarea{font-size:16px;min-height:140px}.context-card>small{font-size:10px;display:block}.context-card>p{font:25px/1.4 Instrument,serif;white-space:pre-wrap;margin:16px 0 25px}.message-list{display:grid;gap:25px}.received-message{padding:28px;border:1px solid var(--line);border-radius:16px;background:var(--surface);min-width:0}.received-message header{display:flex;align-items:center;gap:15px;flex-wrap:wrap}.received-message header>div{flex:1}.received-message header b{font-size:13px}.received-message header small{display:block;font-size:10px}.message-text{font:27px/1.5 Instrument,'Apple SD Gothic Neo',serif;white-space:pre-wrap;overflow-wrap:anywhere;margin:28px 0}.received-message>small{font-size:11px}.received-context{padding:15px 0;border-bottom:1px solid var(--line);font-size:12px}.received-context p{margin:8px 0}.received-context small{font-size:10px}.recipient-actions{display:flex;align-items:center;gap:20px;flex-wrap:wrap;margin-top:32px}.connection{display:flex;align-items:center;gap:25px;padding:32px 0;border-bottom:1px solid var(--line)}.connection-info{flex:1;min-width:0}.connection-info h2{font-size:26px}.connection-info p{font-size:12px;color:var(--muted);margin-top:7px}.connection-actions{display:flex;align-items:center;gap:20px;flex-wrap:wrap}.status-tag{font-size:10px;display:inline-block;margin-top:12px;padding:4px 9px;background:var(--soft);border-radius:20px}.editorial-inline{display:grid;grid-template-columns:1fr 1fr;gap:35px;margin-top:45px}.editorial-inline p{margin-top:0;color:var(--muted)}
/* Shared by consent */
.consent-heading{display:flex;justify-content:space-between;align-items:center;padding:28px 0;border-top:1px solid var(--line);margin-top:-8px}.consent-heading h2{font-size:30px}.consent-heading .eyebrow{margin-bottom:14px}.consent-heading>.icon{width:52px;height:52px;color:var(--accent)}.consent-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px}.consent-grid h2{font-size:27px;margin-top:23px}.consent-grid p{font-size:13px;color:var(--muted)}.consent-grid .check-row{border-top:1px solid var(--line);margin-top:22px;padding-top:22px}.shared-context{border-bottom:1px solid var(--line);padding-bottom:18px}.consent-footer{display:flex;align-items:center;justify-content:space-between;gap:25px;margin:25px 0}.consent-footer p{font-size:12px;color:var(--muted);display:flex;gap:10px;margin:0}.shared-toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px;border-block:1px solid var(--line);padding:14px 0;margin-top:-12px;margin-bottom:30px}.shared-toolbar>div{display:flex;gap:20px}.presence{font-size:11px;display:flex;align-items:center;gap:8px}.presence i{width:6px;height:6px;background:var(--accent);border-radius:50%}.shared-layout{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(200px,.7fr);gap:35px}.shared-conversation{min-width:0}.opening{background:var(--rose);color:#2b315b;padding:28px}.opening>span{color:#8d3025}.opening h2{font-size:30px;margin-top:22px}.opening p{font-size:14px}.shared-entry{padding:25px 0;border-bottom:1px solid var(--line);margin:15px 0}.shared-entry>span{font-size:9px;font-weight:650;letter-spacing:.08em}.shared-entry>p{font-size:16px;white-space:pre-wrap}.shared-entry.facilitator{padding:22px}.shared-entry.facilitator p{font-size:13px}.shared-aside{border-left:1px solid var(--line);padding-left:28px}.shared-aside h2{font-size:28px}.shared-aside>p{font-size:13px;color:var(--muted)}.shared-aside .button{font-size:12px;margin-bottom:14px}.summary-grid,.privacy-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px}.summary-grid h2,.privacy-grid h2{font-size:28px}.privacy-grid p{font-size:13px;color:var(--muted)}.data-counts{margin:25px 0}.data-counts>div{display:flex;justify-content:space-between;gap:20px;padding:13px 0;border-bottom:1px solid var(--line);font-size:13px}.data-counts dd{margin:0;font-weight:550}.privacy-explainer{max-width:780px;margin-top:55px}.privacy-explainer h2{font-size:25px;margin-top:30px}.privacy-explainer p{font-size:14px;color:var(--muted)}.support-layout{display:grid;grid-template-columns:1.4fr 1fr;gap:45px}.support-options{display:grid;margin-top:30px}.support-option{display:flex;align-items:center;gap:18px;text-align:left;background:none;color:var(--ink);border:0;border-top:1px solid var(--line);padding:24px 0;min-height:80px;width:100%}.support-option>div{flex:1}.support-option b,.support-option span{display:block}.support-option b{font-size:14px;font-weight:550}.support-option span{font-size:12px;color:var(--muted);margin-top:5px}
/* Design system and launch surfaces */
.brand-banner{display:flex;justify-content:space-between;align-items:center;gap:30px;padding:45px;background:var(--rose);color:#2b315b;border-radius:18px}.brand-banner .brand{font-size:36px}.brand-banner .brand-mark{width:54px;height:54px}.brand-banner>span{font-size:13px}.brand-narrative{display:grid;grid-template-columns:1fr 1fr;gap:50px;margin-top:45px}.brand-narrative h2{font-size:40px}.brand-narrative p{margin:0;color:var(--muted)}.brand-direction-links{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.brand-direction-links>a{border:1px solid var(--line);border-radius:12px;padding:22px}.brand-direction-links span{font-size:17px;font-weight:550}.brand-direction-links p{font-size:12px;color:var(--muted);margin:15px 0 25px}.swatch-row{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}.swatch-row>div{min-width:0}.swatch-row>div>span{display:block;height:95px;border:1px solid var(--line);border-radius:12px}.swatch-row b,.swatch-row small{display:block;font-size:11px;margin-top:9px}.swatch-row small{font-size:10px;margin-top:1px}.type-specimens{display:grid;grid-template-columns:1fr 1fr;gap:35px;margin:45px 0}.type-specimens small{font-size:9px;letter-spacing:.07em}.type-specimens h2{font-size:40px;margin-top:25px}.type-specimens h3{font-size:28px;margin-top:25px}.type-specimens [lang=ko]{font-size:22px;line-height:1.8}.identity-samples{display:grid;grid-template-columns:1.25fr 1fr .8fr;gap:20px}.identity-samples>div{padding:30px 20px;display:flex;flex-direction:column;align-items:center;justify-content:center;border-radius:12px;min-width:0;text-align:center;min-height:180px}.identity-samples p{font-size:10px}.identity-light{background:#fff7e9;color:#2b315b;border:1px solid #2b315b30}.identity-dark{background:#2b315b;color:#fff7e9}.identity-dark .brand-mark{width:65px;height:65px}.app-icon{background:#e8ccd8;color:#2b315b}.app-icon .brand-mark{width:70px;height:70px}.launch-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.launch-grid>div{padding:25px;border-radius:20px;min-width:0;overflow:hidden}.social-concept{background:#e8ccd8;color:#2b315b;display:flex;flex-direction:column;justify-content:space-between;min-height:400px}.social-concept h2{font-size:37px;letter-spacing:-.06em}.social-concept h2 em{font-family:Instrument,serif;font-size:47px;font-weight:400;color:#b83f2e}.social-concept span{font-size:11px;margin-top:30px}.social-concept .eyebrow{color:#514a67}.email-concept{background:var(--surface);border:1px solid var(--line)}.email-concept>span{font-size:8px;letter-spacing:.07em}.email-concept h2{font-size:29px;margin-top:35px}.email-concept p{font-size:13px;color:var(--muted)}.email-concept .button{font-size:11px;margin:25px 0 15px}.email-concept small{display:block;font-size:10px}.store-concept{background:#f1ce72;color:#2b315b;text-align:center}.store-concept>.brand-mark{width:42px;height:42px}.store-concept h3{font-size:23px;margin-top:10px}.store-concept>p{font-size:10px;margin-top:8px}.store-phone{margin:22px auto 15px;background:#fff7e9;border:5px solid #2b315b;border-radius:26px;padding:24px 16px;text-align:left;max-width:180px}.store-phone span{font-size:8px;letter-spacing:.08em}.store-phone h2{font-size:32px;margin-top:20px}.store-phone p{font-size:10px}.store-concept small{color:#514a67;font-size:9px}
/* Feedback and accessible overlays */
dialog{max-width:560px;width:calc(100% - 40px);max-height:calc(100dvh - 60px);overflow:auto;border:1px solid var(--line);border-radius:22px;background:var(--paper);color:var(--ink);padding:28px;box-shadow:var(--shadow);overscroll-behavior:contain}dialog::backdrop{background:#171a3299;backdrop-filter:blur(5px)}.dialog-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:15px}.dialog-heading h2{font-size:29px;line-height:1.2;margin-top:4px}.dialog-heading .icon-button{margin:-7px -10px 0 0}dialog>p{font-size:14px;color:var(--muted)}dialog>.button{margin-top:20px}.dialog-nav{display:grid;margin-top:20px}.dialog-nav-link{display:flex;align-items:center;gap:15px;min-height:48px;padding:12px 5px;border:0;border-bottom:1px solid var(--line);color:var(--ink);background:none;text-align:left;font-size:14px}.copy-fallback{margin-top:24px;min-height:250px}.toast{position:fixed;left:50%;bottom:30px;transform:translateX(-50%);z-index:90;background:var(--ink);color:var(--paper);border:1px solid var(--paper);border-radius:14px;box-shadow:var(--shadow);font-size:13px;padding:16px 23px;max-width:calc(100% - 32px);width:max-content;pointer-events:none}.toast[hidden]{display:none}.loading-dot{width:13px;height:13px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
:root[data-theme=dark]{color-scheme:dark;--paper:#21243c;--surface:#2a2e49;--ink:#fff2df;--accent:#f1a28b;--muted:#c0bbcd;--line:#f7e9d02b;--soft:#32364f;--focus:#f1ce72;--error:#ffa18e;--shadow:0 24px 70px #0005}.identity-light .brand-dot,.brand-banner .brand-dot{color:#b83f2e}:root[data-theme=dark] .button.approval{color:#2b315b}:root[data-theme=dark] .button.danger{background:#b83f2e;border-color:#b83f2e;color:#fff}:root[data-theme=dark] .brand-banner .brand,:root[data-theme=dark] .identity-light .brand{color:#2b315b}
@media(min-width:1600px){.app-main{padding-inline:65px}.hero{padding-top:100px;padding-bottom:110px}}
@media(max-width:1180px){.app-layout{grid-template-columns:218px minmax(0,1fr)}.sidebar{padding-inline:14px}.sidebar .brand{font-size:20px}.app-main{padding-inline:5%}.app-topbar{padding-inline:5%}.location-label{max-width:210px}.two-columns{gap:28px;grid-template-columns:1.4fr 1fr}.editorial-note{padding-left:0}.reflection-layout{gap:25px;grid-template-columns:1.4fr 1fr}.threshold-layout{gap:22px}.connection{gap:18px;flex-wrap:wrap}.connection-actions{margin-left:72px}.launch-grid{grid-template-columns:1fr 1fr}.store-concept{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;align-items:center}.store-concept>.brand-mark{margin:auto}.store-concept h3,.store-concept>p,.store-concept>small{grid-column:1}.store-phone{grid-column:2;grid-row:1/5;width:180px;margin:0 auto}.identity-samples{grid-template-columns:1fr 1fr}.identity-light{grid-column:1/-1}.hero{gap:5%}}
@media(max-width:900px){.app-layout{display:block}.sidebar{display:none}.mobile-only,.mobile-brand{display:block}.mobile-brand .brand{font-size:21px}.mobile-brand .brand-mark{width:30px;height:30px}.app-topbar{padding:10px 5%;min-height:68px;position:sticky;top:0;z-index:20;background:var(--paper)}.location-label{display:none}.topbar-actions{gap:18px}.topbar-actions .quiet-link{display:none}.mobile-nav{display:flex;justify-content:space-around;position:fixed;left:0;right:0;bottom:0;z-index:30;padding:7px 10px calc(8px + env(safe-area-inset-bottom));border-top:1px solid var(--line);background:var(--paper)}.mobile-nav>a,.mobile-more{display:flex;align-items:center;justify-content:center;flex-direction:column;gap:4px;min-width:52px;min-height:49px;padding:4px 8px;font-size:9px;background:none;border:0;color:var(--muted);border-radius:12px;font-weight:550}.mobile-nav>a[aria-current]{background:var(--ink);color:var(--paper)}.mobile-nav span{white-space:nowrap}.mobile-nav .icon{width:20px;height:20px}.app-main{padding:35px 5% 55px;min-height:calc(100dvh - 210px)}.app-footer{padding-bottom:calc(95px + env(safe-area-inset-bottom))}.toast{bottom:calc(90px + env(safe-area-inset-bottom))}.page-heading{margin-bottom:32px}.page-heading h1{font-size:52px}.hero{padding-top:60px;padding-bottom:65px}.hero h1{font-size:64px}.hero-lead{font-size:16px}.hero .actions{gap:8px}.hero .button{font-size:13px}.marketing-header nav>.quiet-link:first-child{display:none}.marketing-header nav{gap:20px}.manifesto>h2{font-size:44px}.signature-intro{gap:6%;padding-block:75px}.signature-intro h2{font-size:43px}.signature-preview>div:not(.threshold-line){padding:22px}.preview-private{margin-right:25px}.preview-shared{margin-left:25px}.signature-preview p{font-size:25px}.marketing-footer{flex-wrap:wrap}.onboarding-layout{grid-template-columns:34% 66%}.onboarding-layout>aside{padding:35px 8%}.onboarding-layout>aside>.brand{font-size:19px}.onboarding-layout>aside .brand-mark{width:30px;height:30px}.onboarding-layout>main{padding:28px 8%}.onboarding-content h1{font-size:47px}.onboarding-layout>aside>p{font-size:23px}.shared-layout{grid-template-columns:1.6fr 1fr}.shared-aside{padding-left:22px}.consent-footer{align-items:flex-start}.flow-steps{margin-bottom:30px}}
@media(max-width:620px){body{font-size:14px}h1{font-size:42px}h2{font-size:29px}.button{font-size:13px;padding:13px 20px;min-height:48px;gap:14px}.lead{font-size:14px;margin-top:18px}.eyebrow{font-size:9px;margin-bottom:18px}.brand{font-size:22px}.marketing-header{padding:16px 6%;gap:10px}.marketing-header nav>.quiet-link{display:none}.marketing-header .button{font-size:11px;padding:10px 15px;min-height:44px;gap:7px}.marketing-header .button .icon{width:16px}.marketing-header .brand{font-size:20px;gap:6px}.marketing-header .brand-mark{width:29px;height:29px}.hero{grid-template-columns:1fr;padding:47px 6% 50px;gap:40px}.hero h1{font-size:57px}.hero-lead{font-size:16px;margin-top:24px}.hero .eyebrow{font-size:9px;margin-bottom:24px}.hero .actions{gap:18px;margin-top:25px}.hero .tiny{font-size:10px}.hero-art{aspect-ratio:1.12;border-radius:150px 150px 25px 25px}.manifesto{padding:48px 6% 52px}.manifesto>h2{font-size:37px}.space-pair{grid-template-columns:1fr;gap:30px;margin-top:35px}.space-pair h3{font-size:27px;margin-top:18px}.space-pair p{max-width:none}.signature-intro{grid-template-columns:1fr;padding:53px 6%;gap:40px}.signature-intro h2{font-size:42px}.signature-preview p{font-size:27px}.preview-private{margin-right:35px}.preview-shared{margin-left:35px}.closing{padding:55px 6%}.closing h2{font-size:37px}.closing .eyebrow{font-size:8px}.closing p:last-child{font-size:10px}.marketing-footer{flex-direction:column;align-items:flex-start;gap:15px;padding:27px 6%}.app-topbar{padding-inline:6%}.topbar-actions{gap:9px}.locale{font-size:9px}.app-main{padding:30px 6% 42px}.page-heading{display:block;margin-bottom:30px}.page-heading h1{font-size:42px;line-height:1.08}.page-heading>.boundary-tag{margin-top:22px}.page-heading .lead{font-size:14px}.app-footer{display:block;padding-inline:6%;font-size:9px}.app-footer>span:last-child{display:block;margin-top:10px}.mobile-nav{padding-inline:8px}.mobile-nav>a,.mobile-more{min-width:50px;padding-inline:5px;font-size:8px}.mobile-nav>a:nth-child(3){min-width:78px}.home-feature{grid-template-columns:1fr;border-radius:20px;position:relative;isolation:isolate;overflow:hidden}.home-feature>div:first-child{padding:29px;z-index:1}.home-feature h2{font-size:34px;margin-top:22px}.home-feature p{max-width:240px;font-size:13px}.home-feature .button{margin-top:24px}.home-feature .architecture{position:absolute;width:230px;height:260px;min-height:0;right:-130px;top:45px;background:transparent;opacity:.38;z-index:0}.home-feature .architecture .thread-orbit{display:none}.section-label{margin:34px 0 24px;padding-top:23px;gap:15px}.section-label h2{font-size:21px}.section-label>span{font-size:8px;max-width:90px;text-align:right}.home-paths{grid-template-columns:1fr;gap:26px}.home-paths>a{padding-left:20px}.home-paths h3{font-size:25px;margin-top:14px}.home-paths p{font-size:13px;margin-bottom:0;max-width:290px}.text-link{padding-top:10px}.home-footnote{display:block;margin-top:30px;padding-top:20px}.home-footnote p{font-size:24px}.home-footnote .quiet-link{margin-top:14px}.two-columns,.reflection-layout,.translation-grid,.threshold-layout,.comparison,.shared-layout,.summary-grid,.privacy-grid,.support-layout,.editorial-inline,.brand-narrative,.type-specimens{grid-template-columns:1fr;gap:25px}.paper{padding:23px;border-radius:14px}.editorial-note{padding:20px 0}.editorial-note h2{font-size:30px}.editorial-note p{font-size:13px}.large-number{font-size:50px;margin-bottom:20px}.two-columns>.editorial-note{border-top:1px solid var(--line);padding-top:25px}.composer-footer{flex-wrap:wrap;gap:10px}.composer-footer .button{margin-left:auto}.flow-footer{gap:12px;align-items:flex-start}.flow-footer>.quiet-link{max-width:115px;font-size:11px}.flow-footer>.button{font-size:12px}.notebook{padding:22px}.notebook-prompt{padding-top:27px}.notebook-prompt h2{font-size:29px}.notebook .composer-footer{display:block}.notebook .composer-footer>.button{display:flex;margin-left:auto;margin-top:7px}.reflection-aside{padding-top:5px}.reflection-aside h2{font-size:30px}.reflection-entry .written{font-size:28px}.facilitator{padding:20px}.observation-grid{gap:15px}.observation-grid small{font-size:8px}.perspective-panel{padding:25px}.perspective-panel h2{font-size:29px}.three-columns{grid-template-columns:1fr;gap:22px;margin:25px 0}.three-columns p{margin-top:9px;font-size:14px}.flow-steps{gap:8px;margin-bottom:30px}.flow-steps a{flex-direction:column;align-items:flex-start;justify-content:flex-start;gap:6px;font-size:9px;line-height:1.4;padding:7px 0 12px}.flow-steps span{font-size:9px}.comparison>section{padding:23px}.comparison .quote-text{font-size:28px}.comparison .actions{margin-top:20px}.threshold-private{padding:24px}.threshold-private h2{font-size:31px}.threshold-private .boundary-list{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:0}.boundary-list li{font-size:10px;margin:0;align-items:flex-start;gap:6px;line-height:1.6}.boundary-list .icon{width:13px;height:13px;margin-top:2px}.threshold-connector{margin:22px 0 10px;padding:15px 0}.threshold-connector .brand-mark{width:33px;height:33px}.threshold-connector span{font-size:8px}.threshold-private .field{margin-bottom:0}.recipient-payload{padding:23px}.recipient-payload header{gap:10px}.recipient-payload header h2{font-size:21px}.recipient-payload .language-chip{font-size:9px;margin-left:46px}.recipient-payload .language-chip:first-letter{text-transform:uppercase}.payload-text{font-size:29px;padding:28px 0}.approval-bar{display:block;padding-top:20px}.approval-bar>.button{width:100%;margin-top:22px}.approval-bar .check-row{font-size:12px}.approval-bar .tiny{font-size:10px}.sent-state{padding:20px 0}.sent-state h1{font-size:41px}.sent-state .actions{display:flex;flex-direction:column;gap:10px}.sent-state .notice{margin-top:28px}.context-card-grid{grid-template-columns:1fr;gap:18px}.context-card{padding:22px}.context-card>p{font-size:25px}.received-message{padding:23px}.received-message header>.boundary-tag{margin-left:51px;font-size:9px}.message-text{font-size:26px}.recipient-actions{gap:12px;flex-direction:column;align-items:stretch}.recipient-actions>.quiet-link{justify-content:center}.connection{gap:18px;padding:26px 0;align-items:flex-start}.connection-info h2{font-size:25px}.connection .avatar{width:45px;height:45px;font-size:18px}.connection-actions{margin-left:0;width:100%;gap:20px;justify-content:flex-start}.connection-actions .button{min-height:44px}.editorial-inline h2{font-size:29px}.editorial-inline p{font-size:13px}.consent-heading{gap:20px}.consent-heading h2{font-size:27px}.consent-heading>.icon{width:35px;height:35px}.consent-grid{grid-template-columns:1fr;gap:18px}.consent-grid .paper{padding:24px}.consent-grid h2{font-size:27px;margin-top:18px}.consent-footer{flex-direction:column;align-items:stretch;gap:24px}.shared-toolbar{gap:15px}.shared-toolbar>div{gap:15px}.presence{font-size:10px;max-width:145px}.shared-toolbar .button{font-size:11px;padding:9px 14px}.shared-toolbar .quiet-link{font-size:11px}.opening{padding:24px}.opening h2{font-size:28px}.shared-aside{border-left:0;border-top:1px solid var(--line);padding:28px 0 0}.shared-conversation .composer-footer{align-items:flex-end}.shared-conversation .composer-footer>small{font-size:10px;max-width:120px}.shared-conversation .composer-footer .button{font-size:12px}.privacy-grid .actions{align-items:flex-start;gap:8px}.privacy-explainer{margin-top:38px}.support-layout>section>h2{font-size:29px}.support-option{gap:14px}.support-option b{font-size:13px}.support-option span{font-size:11px}.brand-banner{padding:27px;flex-direction:column;align-items:flex-start;gap:17px}.brand-banner .brand{font-size:30px}.brand-banner .brand-mark{width:44px;height:44px}.brand-banner>span{font-size:11px}.brand-narrative h2{font-size:34px}.brand-narrative{margin-top:30px}.brand-narrative p{font-size:14px}.brand-direction-links{grid-template-columns:1fr}.brand-direction-links>a{display:grid;grid-template-columns:1fr 25px;gap:12px}.brand-direction-links p{grid-column:1;margin:0}.brand-direction-links .icon{grid-column:2;grid-row:1/3;align-self:center}.swatch-row{gap:8px}.swatch-row>div>span{height:65px;border-radius:9px}.swatch-row b{font-size:8px}.swatch-row small{font-size:8px}.type-specimens{margin:30px 0;gap:35px}.type-specimens h2{font-size:35px;margin-top:18px}.type-specimens h3{font-size:27px;margin-top:18px}.identity-samples{gap:14px}.identity-samples>div{padding:25px 16px;min-height:150px}.identity-light .brand{font-size:27px}.launch-grid{grid-template-columns:1fr;gap:20px}.launch-grid>div{padding:29px}.social-concept{min-height:380px}.social-concept h2{font-size:45px}.social-concept h2 em{font-size:55px}.email-concept h2{font-size:34px;margin-top:30px}.email-concept p{font-size:14px}.store-concept{display:block}.store-concept>.brand-mark{width:48px;height:48px}.store-phone{width:190px;max-width:none;margin:24px auto 18px;padding:25px}.store-phone h2{font-size:37px}.brandView .actions{align-items:stretch}.onboarding-layout{display:block}.onboarding-layout>aside{display:none}.onboarding-layout>main{min-height:100dvh;padding:18px 6% 24px}.onboarding-layout main>header{font-size:9px}.onboarding-layout main>header .quiet-link{font-size:12px}.onboarding-content{margin:38px auto 50px}.onboarding-content h1{font-size:44px}.onboarding-content>.lead{font-size:15px}.onboarding-content>.button{width:100%}.onboarding-layout footer{padding-top:10px}.choice-card{padding:21px;gap:6px 13px}.choice-card b{font-size:16px}.choice-card span{font-size:11px}.adult-note p{font-size:12px}.principle-list{margin:28px 0}.principle-list>div{gap:17px}.principle-list p{font-size:13px}dialog{padding:24px;width:calc(100% - 32px);max-height:calc(100dvh - 40px);border-radius:18px}.dialog-heading h2{font-size:27px}dialog>.actions{flex-direction:column;align-items:stretch}.toast{font-size:12px;padding:14px 18px}}
@media(max-width:360px){.hero h1{font-size:50px}.marketing-header .brand{font-size:18px}.marketing-header .button{font-size:10px;padding-inline:11px}.page-heading h1{font-size:38px}.mobile-nav>a,.mobile-more{font-size:7px;min-width:44px}.mobile-nav>a:nth-child(3){min-width:70px}.app-topbar .locale{display:none}.composer-footer .button{width:100%}.flow-footer{flex-wrap:wrap}.flow-footer>.button{margin-left:auto}.identity-light .brand{font-size:24px}.swatch-row small{font-size:7px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;transition:none!important;scroll-behavior:auto!important}}
.threshold-layout.is-crossing .recipient-payload{animation:crossing .55s ease-out both}.threshold-layout.is-crossing .threshold-connector .brand-mark{color:#b83f2e}@keyframes crossing{from{transform:translateX(-8px);box-shadow:0 0 0 0 #b83f2e00}to{transform:translateX(0);box-shadow:0 0 0 5px #b83f2e20}}
.threshold-private details p,.threshold-private .context-choices small,.closing>.eyebrow{color:#514a67}
/* Human Thread photographic language: natural light, distinct voices, warm texture. */
.brand-photo{margin:0;min-width:0;position:relative;overflow:hidden;background:var(--soft);border-radius:14px;isolation:isolate}.brand-photo img{display:block;width:100%;height:100%;object-fit:cover;object-position:50% 42%}.brand-photo figcaption{font-size:11px;color:var(--muted);padding:12px 0;background:var(--paper)}.hero-photo{aspect-ratio:4/5;border-radius:200px 200px 32px 32px}.hero-photo img{object-position:50% 50%}.space-pair>div{padding-top:0;border-top:0}.space-photo{aspect-ratio:3/2;margin-bottom:28px;border-radius:18px}.signature-photo{aspect-ratio:2/1;margin-bottom:32px;max-width:430px}.signature-intro{column-gap:8%}.closing{display:grid;grid-template-columns:1fr 1.1fr;align-items:center;gap:7%;text-align:left;padding-block:65px}.closing-photo{aspect-ratio:1.4;border-radius:25px;max-width:560px}.closing-photo img{object-position:43% 35%}.closing-copy{max-width:550px}.closing h2{font-size:44px}.home-photo{height:100%;min-height:320px;align-self:stretch;border-radius:0}.home-photo img{object-position:47% 35%}.home-paths .path-photo{aspect-ratio:1.6;margin-bottom:22px;border-radius:12px}.home-paths>a>.icon{top:auto;right:0;bottom:0;display:none}.home-paths>a{border-left:0;padding:0}.home-paths .path-number{font-size:9px}.home-paths h3{margin-top:12px}.aside-photo{aspect-ratio:1.5;margin:0 0 28px;border-radius:16px}.editorial-note .large-number{font-size:40px;margin-bottom:20px}.with-photo{align-items:center;gap:34px}.with-photo .heading-copy{flex:1;min-width:0}.heading-photo{width:250px;flex-shrink:0;aspect-ratio:1.5;border-radius:18px}.heading-photo.photo-connections img{object-position:50% 20%}.heading-action{margin-top:22px}.onboarding-photo{width:100%;aspect-ratio:.82;border-radius:140px 140px 20px 20px;max-height:520px}.onboarding-photo.photo-shared{aspect-ratio:1.25;border-radius:40px 40px 20px 20px}.onboarding-photo.photo-shared img{object-position:51% 43%}.onboarding-photo.photo-privacy img{object-position:37% 50%}.onboarding-layout>aside{gap:25px}.photo-library-intro{color:var(--muted);max-width:600px;font-size:14px;margin:-6px 0 30px}.photo-library-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px 22px}.photo-library-grid>article{min-width:0}.library-photo{aspect-ratio:1.5;border-radius:16px}.library-photo.photo-welcome img{object-position:50% 48%}.photo-library-caption{padding-top:16px}.photo-library-caption>span{font-size:9px;letter-spacing:.04em;color:var(--muted);display:block}.photo-library-caption h3{font-size:23px;margin-top:10px}.photo-library-caption a{font-size:11px;margin-top:7px}.photo-library{scroll-margin-top:95px}.photo-inbox img{object-position:48% 33%}.photo-pause img{object-position:44% 34%}
@media(max-width:1180px){.heading-photo{width:210px}.with-photo{gap:25px}.with-photo h1{font-size:48px}.photo-library-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:900px){.heading-photo{width:225px}.closing{gap:5%;padding-block:45px}.closing h2{font-size:37px}.closing .button{font-size:12px}.onboarding-photo{aspect-ratio:.66}.onboarding-photo.photo-shared{aspect-ratio:1.5;border-radius:20px}.home-photo{min-height:300px}.hero-photo{aspect-ratio:.85}}
@media(max-width:620px){.hero-photo{aspect-ratio:1.05;border-radius:150px 150px 24px 24px}.hero-photo img{object-position:50% 50%}.space-photo{margin-bottom:22px;border-radius:16px}.space-pair{gap:38px}.space-pair>div{padding:0}.signature-photo{aspect-ratio:1.8;margin-bottom:27px}.closing{display:flex;flex-direction:column;text-align:left;gap:30px;padding:35px 6% 45px}.closing-photo{width:100%;aspect-ratio:1.55}.closing h2{font-size:37px}.closing-copy{width:100%}.home-photo{height:auto;min-height:0;width:100%;aspect-ratio:1.8;border-radius:0 0 20px 20px}.home-photo img{object-position:50% 26%}.home-feature>div:first-child{padding-bottom:29px}.home-feature p{max-width:none}.home-paths{gap:32px}.home-paths .path-photo{aspect-ratio:2;margin-bottom:17px}.home-paths .photo-shared img{object-position:50% 27%}.home-paths .photo-care img{object-position:50% 52%}.home-paths p{max-width:none}.aside-photo{max-width:none;aspect-ratio:1.8;margin-bottom:25px}.aside-photo.photo-shared img{object-position:50% 24%}.with-photo{display:flex;flex-direction:column;align-items:stretch;gap:24px}.with-photo h1{font-size:42px}.heading-photo{width:100%;aspect-ratio:2.05;border-radius:17px}.heading-photo.photo-shared img{object-position:50% 20%}.heading-photo.photo-privacy img{object-position:50% 45%}.photo-library-grid{grid-template-columns:1fr;gap:28px}.library-photo{aspect-ratio:1.5}.photo-library-caption h3{font-size:25px}.photo-library-caption>span{font-size:9px}.photo-library-caption a{font-size:12px}.photo-library-intro{font-size:13px}.photo-library .section-label{align-items:flex-start}.photo-library .section-label h2{max-width:230px}.photo-library .section-label>span{max-width:70px}.photo-library-grid .photo-welcome{aspect-ratio:1.05}}

/* Human Thread refinement: editorial type, deliberate choices, quieter mobile rhythm. */
.hero h1 { font-size:clamp(60px,6.1vw,88px); font-weight:520; }
.hero h1 em, .home-feature h2 em, .page-heading h1 em, .signature-intro h2 em, .closing h2 em {
  font-family:Instrument,Georgia,'Apple SD Gothic Neo','Malgun Gothic',serif; font-weight:400; font-style:normal; letter-spacing:-.015em;
}
.hero h1 em { font-size:1.14em; line-height:1.05; }
.hero-copy { padding-block:12px; }
.hero-lead { max-width:460px; }
.hero-visual { min-width:0; }
.hero-photo { border-radius:220px 220px 28px 28px; }
.photo-caption { display:flex; justify-content:space-between; gap:16px; margin-top:18px; font-size:12px; color:var(--muted); }
.photo-caption span:last-child { color:var(--ink); }
.space-pair { gap:32px; }
.space-path { display:flex; flex-direction:column; border-radius:18px; min-width:0; }
.space-path-copy { display:flex; flex-direction:column; flex:1; padding-inline:2px; }
.space-pair .space-label { display:flex; align-items:center; gap:10px; font-size:10px; color:var(--muted); letter-spacing:.1em; }
.space-label .icon { color:var(--accent); width:17px; height:17px; }
.space-pair h3 { margin-top:19px; max-width:260px; font-size:30px; line-height:1.16; }
.space-pair p { line-height:1.75; margin-bottom:22px; }
.space-pair .space-action { display:flex; align-items:center; justify-content:space-between; gap:20px; margin-top:auto; padding-block:12px; min-height:44px; border-top:1px solid var(--line); font-size:12px; font-weight:550; letter-spacing:0; }
.space-path .brand-photo img, .home-paths .brand-photo img { transition:transform .35s ease; }
.space-path:hover .space-action, .home-paths>a:hover .text-link { color:var(--accent); }
@media(hover:hover) and (prefers-reduced-motion:no-preference) {
  .space-path:hover .brand-photo img, .home-paths>a:hover .brand-photo img { transform:scale(1.025); }
}
.signature-intro { max-width:none; background:#2b315b; color:#fff7e9; padding:88px max(5%, calc((100vw - 1296px) / 2)); column-gap:8%; }
.signature-label { display:flex; align-items:center; gap:14px; margin-bottom:30px; }
.signature-label .brand-mark { width:38px; height:38px; color:#e8ccd8; }
.signature-intro .signature-label .eyebrow { margin:0; color:#e8ccd8; }
.signature-intro h2 { font-size:clamp(36px,4vw,57px); font-weight:500; }
.signature-intro h2 em { color:#f1ce72; font-size:1.12em; }
.signature-intro>div>p { color:#d9d3e0; max-width:440px; line-height:1.8; }
.signature-intro>div>.button { background:#fff7e9; border-color:#fff7e9; color:#2b315b; margin-top:32px; }
.signature-intro>div>.button:hover { background:#f1ce72; border-color:#f1ce72; }
.signature-preview { --ink:#2b315b; --paper:#fff7e9; --surface:#fffcf5; --muted:#676379; --line:#2b315b30; --accent:#b83f2e; color:#2b315b; }
.signature-preview .threshold-line { color:#fff7e9; gap:16px; min-height:76px; }
.signature-preview .threshold-line::before, .signature-preview .threshold-line::after { content:''; height:1px; width:36px; background:#fff7e94a; }
.signature-preview .threshold-line .icon { width:18px; }
.signature-preview p { font-size:30px; }
.signature-preview .preview-private { margin-right:48px; }
.signature-preview .preview-shared { margin-left:48px; }
.closing { background:#eddbb3; padding-block:72px; }
.closing h2 { font-size:clamp(34px,3.4vw,48px); line-height:1.12; }
.closing h2 em { color:#b83f2e; font-size:1.17em; }
.closing .eyebrow { color:#514a67; line-height:1.7; }
.closing .button { background:#2b315b; border-color:#2b315b; color:#fff7e9; }
.closing-copy>p:last-child { color:#514a67; font-size:11px; max-width:390px; }
.page-heading h1 { font-weight:520; }
.page-heading h1 em { font-size:1.15em; }
.home-feature { grid-template-columns:1.05fr 1fr; }
.home-feature h2 { font-weight:500; line-height:1.16; }
.home-paths h3 { font-size:25px; }
.home-paths p { font-size:14px; line-height:1.7; }
.home-paths .text-link { border-top:1px solid var(--line); margin-top:auto; min-height:48px; padding-top:15px; }
.home-paths .path-number { letter-spacing:.12em; }
.flow-steps a { font-size:12px; gap:10px; padding-bottom:14px; }
.flow-steps a>span { display:grid; place-items:center; border:1px solid var(--line); border-radius:50%; width:27px; height:27px; flex-shrink:0; font-size:10px; }
.flow-steps a[aria-current]>span { background:var(--accent); border-color:var(--accent); color:var(--paper); }
.approval-bar { background:var(--soft); border:1px solid var(--line); border-radius:16px; padding:22px 24px; }
.approval-bar .check-row { font-size:14px; }
.recipient-payload header small { font-size:10px; }
.threshold-private .boundary-list li { font-size:12px; }
.field>span { font-size:13px; }
@media(max-width:1180px) {
  .hero h1 { font-size:clamp(50px,6.1vw,72px); }
  .space-pair { gap:25px; }
  .space-pair h3 { font-size:27px; }
  .signature-intro { column-gap:5%; padding-block:70px; }
  .signature-preview p { font-size:27px; }
  .signature-preview .preview-private { margin-right:24px; }
  .signature-preview .preview-shared { margin-left:24px; }
  .approval-bar { gap:20px; }
  .approval-bar .button { font-size:13px; }
}
@media(max-width:900px) {
  .hero h1 { font-size:clamp(45px,6.6vw,62px); }
  .photo-caption { font-size:10px; gap:10px; }
  .space-pair h3 { font-size:25px; }
  .space-pair p { font-size:13px; }
  .signature-intro { padding-block:60px; }
  .signature-intro>div>.button { font-size:12px; padding-inline:18px; }
  .signature-preview .threshold-line { gap:10px; }
  .signature-preview .threshold-line::before, .signature-preview .threshold-line::after { width:18px; }
  .mobile-nav { gap:3px; padding-inline:10px; box-shadow:0 -5px 22px #2b315b06; }
  .mobile-nav>a, .mobile-more { flex:1; min-width:0; font-size:10px; padding-inline:4px; min-height:53px; }
  .mobile-nav>a:nth-child(3) { flex:1.3; min-width:0; }
  .mobile-nav .icon { width:21px; height:21px; }
}
@media(max-width:620px) {
  .hero { padding:35px 6% 42px; gap:30px; }
  .hero h1 { font-size:clamp(46px,13.8vw,78px); line-height:1.04; }
  .hero h1 em { font-size:1.15em; }
  .hero-copy { padding:0; }
  .hero-lead { font-size:16px; line-height:1.75; margin-top:23px; }
  .hero .eyebrow { margin-bottom:20px; }
  .hero .actions { gap:10px 18px; }
  .hero .tiny { font-size:11px; }
  .hero-photo { aspect-ratio:1.1; border-radius:150px 150px 20px 20px; }
  .photo-caption { margin-top:12px; font-size:11px; }
  .manifesto { padding-block:42px; }
  .manifesto>h2 { font-size:35px; }
  .manifesto>.eyebrow { max-width:270px; line-height:1.8; }
  .space-pair { gap:28px; margin-top:32px; }
  .space-path { display:grid; grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr); gap:18px; align-items:start; }
  .space-photo { aspect-ratio:1.2; margin:0; border-radius:12px; }
  .space-photo.photo-private img { object-position:45% 30%; }
  .space-photo.photo-shared { aspect-ratio:1.5; }
  .space-path-copy { min-width:0; padding:0; }
  .space-pair .space-label { font-size:9px; gap:6px; letter-spacing:.04em; }
  .space-label .icon { width:14px; height:14px; }
  .space-pair h3 { font-size:24px; margin-top:12px; max-width:none; }
  .space-pair p { font-size:13px; margin-top:12px; margin-bottom:14px; line-height:1.7; }
  .space-pair .space-action { font-size:11px; gap:10px; padding-block:9px; }
  .space-action .icon { width:17px; }
  .signature-intro { padding:48px 6%; gap:36px; }
  .signature-label { margin-bottom:22px; }
  .signature-intro h2 { font-size:40px; }
  .signature-intro>div>p { font-size:14px; }
  .signature-intro>div>.button { font-size:13px; margin-top:25px; }
  .signature-preview p { font-size:29px; }
  .signature-preview .threshold-line { min-height:64px; }
  .signature-preview .preview-private { margin-right:28px; }
  .signature-preview .preview-shared { margin-left:28px; }
  .closing { padding:40px 6% 44px; }
  .closing-photo { aspect-ratio:1.7; }
  .closing h2 { font-size:39px; }
  .closing .eyebrow { font-size:9px; }
  .closing-copy>p:last-child { font-size:11px; }
  .page-heading h1 { font-size:40px; line-height:1.1; }
  .page-heading .lead { font-size:15px; }
  .home-feature { grid-template-columns:1fr; }
  .home-feature>div:first-child { padding:26px; }
  .home-feature h2 { font-size:33px; }
  .home-feature p { font-size:14px; }
  .home-photo { aspect-ratio:2.1; align-self:start; }
  .home-photo img { position:absolute; inset:0; }
  .home-paths { gap:24px; }
  .home-paths>a { display:grid; grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr); gap:0 18px; align-items:start; padding-bottom:23px; border-bottom:1px solid var(--line); }
  .home-paths .path-photo { grid-column:1; grid-row:1/5; margin:0; aspect-ratio:1.5; border-radius:12px; }
  .home-paths .path-number, .home-paths h3, .home-paths p, .home-paths .text-link { grid-column:2; }
  .home-paths h3 { font-size:24px; margin-top:8px; }
  .home-paths p { font-size:13px; margin-top:10px; margin-bottom:12px; }
  .home-paths .text-link { border:0; padding-top:5px; font-size:11px; min-height:40px; }
  .flow-steps { gap:9px; }
  .flow-steps a { font-size:11px; gap:8px; line-height:1.45; }
  .flow-steps a>span { width:25px; height:25px; }
  .approval-bar { padding:17px 19px; }
  .approval-bar .check-row { font-size:13px; }
  .approval-bar .tiny { font-size:11px; }
  .approval-bar>.button { margin-top:18px; font-size:13px; }
  .threshold-private .boundary-list li { font-size:11px; }
}
@media(max-width:360px) {
  .hero h1 { font-size:43px; }
  .hero .actions { flex-direction:column; align-items:flex-start; gap:6px; }
  .space-path, .home-paths>a { grid-template-columns:minmax(0,.7fr) minmax(0,1.3fr); gap:0 15px; }
  .space-pair h3, .home-paths h3 { font-size:23px; }
  .space-pair .space-label { font-size:8px; }
  .signature-intro h2 { font-size:35px; }
  .signature-preview p { font-size:26px; }
  .page-heading h1 { font-size:36px; }
  .mobile-nav>a, .mobile-more { font-size:9px; }
}
:root[data-theme=dark] .button:hover:not(:disabled) { color:#2b315b; }

.marketing #main:focus { outline:none; }