@font-face{font-family:Anton;src:url('/assets/whodidoku/fonts/Anton-Regular.ttf') format('truetype');font-display:swap;font-style:normal;font-weight:400}
@font-face{font-family:Lato;src:url('/assets/whodidoku/fonts/Lato-Regular.ttf') format('truetype');font-display:swap;font-style:normal;font-weight:400}
@font-face{font-family:Lato;src:url('/assets/whodidoku/fonts/Lato-Bold.ttf') format('truetype');font-display:swap;font-style:normal;font-weight:700 900}
:root{--red:#e64010;--teal:#003c3d;--cream:#fff0d5;--paper:#fffdf6;--gold:#ffb62b;--ink:#090908;--muted:#6e6358;--line:rgba(9,9,8,.16);--shadow:0 28px 80px rgba(0,35,36,.16);--radius:24px;--shell:min(1180px,calc(100% - 40px))}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:Lato,"Avenir Next",Avenir,Arial,sans-serif;font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit}
button,input{font:inherit}
button,a{-webkit-tap-highlight-color:transparent}
.shell{width:var(--shell);margin-inline:auto}
.narrow-shell{max-width:760px}
.site-header{position:relative;z-index:20;background:var(--teal);color:var(--cream);border-bottom:1px solid rgba(255,240,213,.22)}
.header-inner{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{display:inline-flex;align-items:center;gap:12px;text-decoration:none}
.brand-name{font:400 29px/1 Anton,Impact,sans-serif;letter-spacing:1.5px}
.brand-symbol{width:36px;height:36px;flex:0 0 auto;transform:rotate(-5deg)}
.header-nav{display:flex;align-items:center;gap:28px;font-size:13px;font-weight:800;letter-spacing:.8px;text-transform:uppercase}
.header-nav a{text-decoration:none}
.header-nav a:hover{color:var(--gold)}
.eyebrow,.case-label{margin:0 0 12px;font-size:11px;font-weight:900;letter-spacing:2.1px;text-transform:uppercase}
.eyebrow-red{color:var(--red)}
h1,h2,h3,p{margin-top:0}
h1,h2{font-family:Anton,Impact,sans-serif;font-weight:400;text-transform:uppercase;letter-spacing:.2px}
h1{font-size:clamp(58px,8vw,110px);line-height:.94}
h2{font-size:clamp(42px,5vw,70px);line-height:.98}
h3{font-size:22px;line-height:1.16}
.button-row{display:flex;align-items:center;flex-wrap:wrap;gap:12px}
.button{display:inline-flex;min-height:50px;align-items:center;justify-content:center;padding:13px 22px;border:2px solid transparent;border-radius:999px;text-decoration:none;font-size:12px;font-weight:900;letter-spacing:.8px;text-transform:uppercase;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,background .18s ease}
.button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 10px 24px rgba(0,0,0,.13)}
.button:disabled{opacity:.52;cursor:not-allowed}
.button-cream{background:var(--cream);color:var(--teal)}
.button-red{background:var(--red);color:#fff}
.button-teal{background:var(--teal);color:var(--cream)}
.button-gold{background:var(--gold);color:var(--ink);border-color:var(--ink)}
.button-danger{background:#a52314;color:#fff}
.button-outline-light{border-color:rgba(255,240,213,.55);color:var(--cream);background:transparent}
.button-wide{width:100%}
.text-link{font-size:13px;font-weight:900;text-transform:uppercase;letter-spacing:.6px;text-underline-offset:5px}
.back-link{display:inline-block;margin-bottom:28px;color:inherit;font-size:12px;font-weight:900;letter-spacing:.8px;text-decoration:none;text-transform:uppercase}

/* Homepage */
.hero{overflow:hidden;background:var(--red);color:var(--cream)}
.hero-layout{min-height:720px;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:70px;padding-block:76px 88px}
.hero h1{max-width:720px;margin-bottom:28px}
.hero h1 em{color:var(--gold);font-style:normal}
.hero-lead{max-width:600px;margin-bottom:30px;font-size:19px;line-height:1.65}
.hero-proof{display:flex;gap:32px;margin-top:52px;padding-top:26px;border-top:1px solid rgba(255,240,213,.3)}
.hero-proof span{display:flex;align-items:center;gap:9px;font-size:11px;font-weight:800;letter-spacing:.7px;text-transform:uppercase}
.hero-proof strong{font:400 30px/1 Anton,sans-serif;color:var(--gold)}
.featured-stage{position:relative;padding:44px 32px 24px}
.featured-stage:before{content:"";position:absolute;inset:30px -70px -20px 20px;border-radius:50%;background:var(--gold);opacity:.22;transform:rotate(-8deg)}
.featured-stamp{position:absolute;right:0;top:8px;z-index:3;padding:9px 15px;background:var(--teal);color:var(--cream);border:2px solid var(--cream);border-radius:99px;font-size:10px;font-weight:900;letter-spacing:1.3px;text-transform:uppercase;transform:rotate(4deg)}
.cover-window,.book-cover-frame,.auth-cover-window,.dashboard-cover{position:relative;overflow:hidden;aspect-ratio:.677;background:var(--cream);box-shadow:var(--shadow)}
.cover-window{z-index:1;border:6px solid var(--cream);border-radius:4px;transform:rotate(2deg)}
.cover-window img,.book-cover-frame img,.auth-cover-window img,.dashboard-cover img{position:absolute;inset:0;width:100%;height:100%;max-width:none;object-fit:cover;object-position:center}
.case-tape{position:relative;z-index:2;display:block;width:max-content;max-width:92%;margin:-16px auto 0;padding:10px 20px;background:var(--cream);color:var(--teal);border:2px solid var(--teal);font-size:11px;font-weight:900;letter-spacing:2px;transform:rotate(-2deg)}
.ticker{overflow:hidden;background:var(--teal);color:var(--cream);padding:15px 0;white-space:nowrap;font:400 24px/1 Anton,sans-serif;letter-spacing:1px}
.ticker-track{display:flex;width:max-content;animation:ticker 28s linear infinite;will-change:transform}
.ticker-group{display:flex;min-width:100vw;align-items:center;justify-content:space-around;gap:28px;padding:0 28px}
.ticker-group span{color:var(--cream)}
.ticker-group i{color:var(--gold);font-style:normal}
@keyframes ticker{to{transform:translateX(-50%)}}
.concept-section{padding:120px 0;background:var(--paper)}
.section-intro{display:grid;grid-template-columns:.7fr 1.2fr 1fr;gap:42px;align-items:end;margin-bottom:52px}
.section-intro h2,.section-intro p{margin-bottom:0}
.section-intro>p:last-child{color:var(--muted);font-size:17px;line-height:1.7}
.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.steps-grid article{position:relative;isolation:isolate;display:flex;min-height:430px;overflow:hidden;flex-direction:column;padding:28px;border:2px solid var(--teal);border-radius:var(--radius);background:linear-gradient(145deg,#fff4df 0 56%,#f7dfb9 100%);transition:transform .22s ease,box-shadow .22s ease}
.steps-grid article:before{content:"";position:absolute;z-index:-1;width:180px;height:180px;right:-75px;top:-75px;border:1px solid rgba(0,60,61,.14);border-radius:50%;box-shadow:0 0 0 22px rgba(0,60,61,.035),0 0 0 48px rgba(0,60,61,.025)}
.steps-grid article:hover{transform:translateY(-5px);box-shadow:0 18px 34px rgba(0,60,61,.12)}
.step-top{display:flex;align-items:center;justify-content:space-between;gap:16px}
.step-top>span{display:inline-grid;width:45px;height:45px;place-items:center;border-radius:50%;background:var(--teal);color:var(--cream);font-weight:900}
.step-top small{font-size:9px;font-weight:900;letter-spacing:2px;text-transform:uppercase;color:var(--teal)}
.step-visual{position:relative;display:grid;height:136px;margin:24px 0 22px;place-items:center;border:1px solid rgba(0,60,61,.16);border-radius:18px;background:rgba(255,253,246,.58);overflow:hidden}
.step-visual:before{content:"";position:absolute;inset:0;background:linear-gradient(rgba(0,60,61,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(0,60,61,.055) 1px,transparent 1px);background-size:23px 23px;mask-image:linear-gradient(to right,transparent,#000 22%,#000 78%,transparent)}
.step-visual>i{position:absolute;width:8px;height:8px;border:2px solid var(--teal);border-radius:50%;background:var(--gold)}
.step-visual>i:nth-of-type(1){left:22px;top:20px}.step-visual>i:nth-of-type(2){right:28px;top:42px}.step-visual>i:nth-of-type(3){left:44px;bottom:18px}
.steps-grid h3{margin:0 0 8px;font-size:24px}
.steps-grid p{margin-bottom:0;color:var(--muted)}
.step-copy{min-height:82px}
.step-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;padding-top:20px;border-top:1px solid rgba(0,60,61,.2);color:var(--teal);font-size:9px;letter-spacing:.8px;text-transform:uppercase}
.step-meta strong{font-size:10px}.step-meta span{text-align:right}.step-meta b{display:inline-grid;width:22px;height:22px;margin-left:6px;place-items:center;border-radius:50%;background:var(--teal);color:var(--cream);font-size:11px}
.steps-grid .step-highlight{background:linear-gradient(145deg,var(--red) 0 60%,#c92e07 100%);color:#fff;border-color:var(--red)}
.steps-grid .step-highlight:before{border-color:rgba(255,240,213,.28);box-shadow:0 0 0 22px rgba(255,240,213,.06),0 0 0 48px rgba(255,240,213,.035)}
.steps-grid .step-highlight .step-top>span{background:var(--gold);color:var(--ink)}
.steps-grid .step-highlight .step-top small,.steps-grid .step-highlight .step-meta{color:var(--cream)}
.steps-grid .step-highlight p{color:#ffe6d6}
.steps-grid .step-highlight .step-visual{border-color:rgba(255,240,213,.32);background:rgba(0,60,61,.13)}
.steps-grid .step-highlight .step-visual:before{background:linear-gradient(rgba(255,240,213,.09) 1px,transparent 1px),linear-gradient(90deg,rgba(255,240,213,.09) 1px,transparent 1px);background-size:23px 23px}
.steps-grid .step-highlight .step-visual>i{border-color:var(--cream)}
.steps-grid .step-highlight .step-meta{border-color:rgba(255,240,213,.3)}
.steps-grid .step-highlight .step-meta b{background:var(--gold);color:var(--ink)}
.step-icon{position:relative;z-index:1;height:98px;margin:0}
.clue-lines{width:120px}.clue-lines:before{content:"";position:absolute;left:18px;top:15px;width:80px;height:64px;border:4px solid var(--teal);border-radius:6px;transform:rotate(-7deg);box-shadow:inset 0 -14px 0 var(--gold),8px 8px 0 rgba(0,60,61,.1)}
.clue-lines:after{content:"";position:absolute;left:40px;top:35px;width:42px;height:4px;background:var(--teal);box-shadow:0 11px 0 var(--teal)}
.grid-icon{width:98px;height:98px;background:linear-gradient(var(--teal) 0 0) 33% 0/3px 100% no-repeat,linear-gradient(var(--teal) 0 0) 66% 0/3px 100% no-repeat,linear-gradient(90deg,var(--teal) 0 0) 0 33%/100% 3px no-repeat,linear-gradient(90deg,var(--teal) 0 0) 0 66%/100% 3px no-repeat;border:3px solid var(--teal);box-shadow:9px 9px 0 rgba(0,60,61,.1)}
.grid-icon:before,.grid-icon:after{content:"";position:absolute;width:16px;height:16px;border-radius:50%;border:3px solid var(--paper);background:var(--red)}.grid-icon:before{left:7px;top:39px}.grid-icon:after{right:7px;bottom:7px;background:var(--gold)}
.lens-icon{width:138px}.lens-icon:before{content:"";position:absolute;left:22px;top:0;width:70px;height:70px;border:9px solid var(--cream);border-radius:50%;box-shadow:inset 0 0 0 2px rgba(0,60,61,.13)}
.lens-icon:after{content:"";position:absolute;left:88px;top:68px;width:48px;height:10px;border-radius:9px;background:var(--gold);transform:rotate(46deg);transform-origin:left center}
.companion-section{background:var(--teal);color:var(--cream);padding:120px 0}
.companion-layout{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:100px}
.companion-layout>div:last-child>p:not(.eyebrow){max-width:560px;color:#d9dfcf;font-size:18px;line-height:1.7}
.companion-demo{position:relative;min-height:490px}
.companion-demo:before{content:"";position:absolute;width:360px;height:360px;left:50%;top:50%;border:2px dashed rgba(255,240,213,.35);border-radius:50%;transform:translate(-50%,-50%)}
.demo-card{position:absolute;width:min(390px,90%);padding:24px;border:2px solid var(--ink);border-radius:18px;background:var(--paper);color:var(--ink);box-shadow:12px 12px 0 var(--gold)}
.demo-card b,.demo-card span{display:block}.demo-card b{font-size:13px;letter-spacing:1px}.demo-card span{margin-top:5px;color:var(--muted)}
.demo-card-one{top:30px;left:0;transform:rotate(-3deg)}.demo-card-two{top:190px;right:0;transform:rotate(3deg);border-color:var(--red)}.demo-card-three{bottom:25px;left:35px;transform:rotate(-1deg);background:var(--cream)}
.demo-card i{display:block;height:8px;margin-top:18px;border-radius:10px;background:linear-gradient(90deg,var(--red) var(--progress),#e6dac5 var(--progress))}
.check-list{list-style:none;margin:28px 0 32px;padding:0}.check-list li{position:relative;padding:11px 0 11px 34px;border-bottom:1px solid rgba(255,240,213,.2);font-weight:800}.check-list li:before{content:"✓";position:absolute;left:0;color:var(--gold)}
.books-section{padding:120px 0;background:#f5e4c7}
.section-heading-row{display:flex;align-items:end;justify-content:space-between;gap:50px;margin-bottom:52px}.section-heading-row h2{margin-bottom:0}.section-heading-row>p{max-width:500px;margin:0;color:var(--muted)}
.book-grid{display:grid;grid-template-columns:2fr 1fr;gap:24px}
.book-card{display:grid;grid-template-columns:280px 1fr;gap:36px;align-items:center;padding:30px;border:2px solid var(--teal);border-radius:var(--radius);background:var(--paper)}
.book-cover-frame{border:4px solid var(--teal);box-shadow:10px 10px 0 var(--gold)}
.book-card-copy h3{font:400 38px/1 Anton,sans-serif;text-transform:uppercase;margin-bottom:12px}.book-card-copy>p{color:var(--muted)}
.book-card-soon{display:flex;min-height:430px;flex-direction:column;align-items:flex-start;justify-content:flex-end;background:var(--teal);color:var(--cream)}
.book-card-soon>p{color:#d9dfcf}.book-card-soon h3{font:400 34px/1.05 Anton,sans-serif;text-transform:uppercase}.soon-number{margin-bottom:auto;font:400 100px/1 Anton,sans-serif;color:var(--gold)}.soon-pill{padding:8px 12px;border:1px solid rgba(255,240,213,.5);border-radius:99px;font-size:10px;font-weight:900;letter-spacing:1.4px}
.final-cta{background:var(--red);color:var(--cream);padding:72px 0}.final-cta-inner{display:flex;align-items:center;justify-content:space-between;gap:30px}.final-cta h2{margin:0}

/* Authentication and messages */
.auth-section{min-height:calc(100vh - 78px);background:var(--cream);padding:70px 0}
.auth-layout{display:grid;grid-template-columns:.9fr 1.1fr;min-height:660px;border:2px solid var(--teal);border-radius:28px;overflow:hidden;background:var(--paper);box-shadow:var(--shadow)}
.auth-visual{display:flex;flex-direction:column;justify-content:center;padding:50px 70px;background:var(--teal);color:var(--cream)}
.auth-cover-window{width:min(310px,100%);margin:auto;border:5px solid var(--cream);box-shadow:13px 13px 0 var(--red);transform:rotate(-2deg)}
.auth-book-meta{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:38px;padding-top:20px;border-top:1px solid rgba(255,240,213,.28);font-size:11px;letter-spacing:1.3px;text-transform:uppercase}.auth-book-meta strong{font-size:13px}
.auth-panel{position:relative;display:flex;flex-direction:column;justify-content:center;padding:76px 80px}
.auth-panel h1{font-size:clamp(58px,6vw,82px);margin-bottom:22px}.auth-panel>p:not(.eyebrow):not(.privacy-copy){max-width:560px;color:var(--muted);font-size:17px}
.number-seal{position:absolute;right:50px;top:40px;display:grid;width:70px;height:70px;place-items:center;border-radius:50%;background:var(--gold);border:2px solid var(--ink);font:400 27px/1 Anton,sans-serif;transform:rotate(7deg)}
.stack-form{margin-top:26px}.stack-form label{display:block;margin-bottom:8px;font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.8px}
.email-control{display:flex;border:2px solid var(--teal);border-radius:999px;overflow:hidden;background:#fff}.email-control input{width:100%;min-height:58px;padding:0 22px;border:0;outline:0;background:transparent}.email-control:focus-within{box-shadow:0 0 0 4px rgba(255,182,43,.42)}.email-control button{width:64px;border:0;background:var(--teal);color:var(--cream);font-size:25px;cursor:pointer}
.auth-benefits{display:flex;flex-wrap:wrap;gap:16px;margin-top:24px}.auth-benefits span{font-size:12px;font-weight:800}.auth-benefits i{font-style:normal;color:var(--red)}
.privacy-copy{margin:22px 0 0;color:var(--muted);font-size:12px;line-height:1.55}
.message-section{min-height:70vh;display:grid;place-items:center;padding:80px 0;background:var(--cream)}
.message-card{text-align:center;padding:62px;border:2px solid var(--teal);border-radius:28px;background:var(--paper);box-shadow:12px 12px 0 var(--gold)}
.message-card h1{font-size:64px;margin-bottom:18px}.message-card>p:not(.eyebrow){max-width:560px;margin:0 auto 26px;color:var(--muted);font-size:17px}.message-icon{display:grid;width:70px;height:70px;margin:0 auto 24px;place-items:center;border-radius:50%;background:var(--red);color:#fff;font-size:30px}.subtle-copy{font-size:13px!important}

/* Dashboard */
.dashboard-hero{background:var(--teal);color:var(--cream);padding:56px 0 72px}.dashboard-hero-grid{display:flex;align-items:end;justify-content:space-between;gap:40px}.dashboard-hero h1{font-size:clamp(60px,8vw,104px);margin-bottom:12px}.dashboard-hero p:not(.eyebrow){color:#d6ded0;margin:0}
.progress-orbit{display:grid;flex:0 0 178px;height:178px;place-items:center;border-radius:50%;background:conic-gradient(var(--gold) var(--progress),rgba(255,240,213,.16) 0);padding:11px}.progress-orbit>div{display:grid;width:100%;height:100%;place-items:center;text-align:center;border-radius:50%;background:var(--teal)}.progress-orbit strong{display:block;font:400 55px/1 Anton,sans-serif;color:var(--gold)}.progress-orbit span{font-size:11px;font-weight:800;letter-spacing:1px;text-transform:uppercase}
.dashboard-body{padding:70px 0 110px;background:#f4e6cd}.dashboard-layout{display:grid;grid-template-columns:260px 1fr;gap:48px;align-items:start}.book-summary{position:sticky;top:24px}.dashboard-cover{border:4px solid var(--teal);box-shadow:10px 10px 0 var(--gold)}.book-summary>div:last-child{margin-top:32px}.progress-track{height:9px;border-radius:9px;background:#dfceb2;overflow:hidden}.progress-track i{display:block;height:100%;background:var(--red)}.book-summary p:last-child{margin-top:10px;color:var(--muted);font-size:13px}
.case-picker{padding:38px;border:2px solid var(--teal);border-radius:var(--radius);background:var(--paper)}.case-picker-heading{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:30px}.case-picker-heading h2{font-size:48px;margin:0}.legend{display:flex;flex-wrap:wrap;gap:14px;font-size:10px;font-weight:800;text-transform:uppercase}.legend span{display:flex;align-items:center;gap:5px}.dot{display:inline-block;width:9px;height:9px;border-radius:50%;background:#e0d5c3}.dot-solved{background:var(--teal)}.dot-active{background:var(--gold)}
.puzzle-index{display:grid;grid-template-columns:repeat(10,1fr);gap:8px}.puzzle-tile{position:relative;display:grid;aspect-ratio:1;place-items:center;border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--ink);text-decoration:none;font-size:12px;font-weight:900;transition:.15s ease}.puzzle-tile[href]:hover{border-color:var(--red);color:var(--red);transform:translateY(-2px)}.puzzle-tile i{position:absolute;right:4px;top:2px;color:inherit;font-style:normal}.puzzle-tile.status-solved{background:var(--teal);color:var(--cream);border-color:var(--teal)}.puzzle-tile.status-in_progress{background:var(--gold);border-color:var(--ink)}.puzzle-tile.is-unavailable{opacity:.34;background:#fff;color:var(--muted);border-color:var(--line)}.preview-note{margin:24px 0 0;padding:14px 16px;border-radius:12px;background:var(--cream);color:var(--muted);font-size:12px}
.locale-switcher{display:flex;flex-wrap:wrap;gap:7px;margin-top:20px}.locale-switcher a{display:inline-flex;align-items:center;min-height:30px;padding:5px 10px;border:1px solid currentColor;border-radius:999px;color:inherit;font-size:10px;font-weight:900;letter-spacing:.08em;text-decoration:none;text-transform:uppercase;opacity:.62}.locale-switcher a:hover,.locale-switcher a.is-current{background:var(--teal);border-color:var(--teal);color:var(--cream);opacity:1}.locale-switcher-compact{margin:0 auto}.puzzle-topbar .locale-switcher a{color:var(--teal)}.puzzle-topbar .locale-switcher a:hover,.puzzle-topbar .locale-switcher a.is-current{color:var(--cream)}

/* Puzzle */
.puzzle-shell{min-height:100vh;padding:42px 0 100px;background:var(--puzzle-bg)}
.puzzle-topbar,.puzzle-heading{display:flex;align-items:center;justify-content:space-between;gap:24px}.puzzle-topbar .back-link{margin:0}.puzzle-progress-chip,.case-status{display:flex;align-items:center;gap:8px;padding:9px 14px;border:1px solid rgba(0,60,61,.28);border-radius:99px;background:rgba(255,255,255,.45);font-size:11px;font-weight:900;letter-spacing:.6px;text-transform:uppercase}.puzzle-progress-chip span{color:var(--red)}
.puzzle-heading{align-items:end;margin:52px 0 34px}.puzzle-heading h1{font-size:clamp(54px,7vw,86px);margin:0}.case-status i{width:9px;height:9px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px rgba(255,182,43,.25)}.case-status.is-solved i{background:#4aa565;box-shadow:0 0 0 4px rgba(74,165,101,.2)}
.puzzle-app{display:grid;grid-template-columns:minmax(0,1.28fr) minmax(320px,.72fr);gap:28px;align-items:start}.board-column,.investigation-panel>section{border:2px solid var(--teal);border-radius:20px;background:rgba(255,253,246,.9);box-shadow:0 18px 55px rgba(0,60,61,.09)}
.board-column{overflow:hidden}.instruction-ribbon{padding:14px 20px;background:var(--teal);color:var(--cream);font-size:12px;font-weight:800;text-align:center}
.coordinate-board{display:grid;grid-template-columns:30px 1fr;grid-template-rows:30px 1fr;padding:14px}.column-labels{grid-column:2;display:grid;grid-template-columns:repeat(9,1fr)}.row-labels{grid-row:2;display:grid;grid-template-rows:repeat(9,1fr)}.column-labels span,.row-labels span{display:grid;place-items:center;font-size:11px;font-weight:900}.scene-board{position:relative;grid-column:2;grid-row:2;aspect-ratio:1;border:3px solid var(--ink);background:#fff;overflow:hidden}.scene-board>img{width:100%;height:100%;object-fit:cover}.cell-grid{position:absolute;inset:0;display:grid;grid-template-columns:repeat(9,1fr);grid-template-rows:repeat(9,1fr)}
.cell-hit{position:relative;padding:0;border:0;background:transparent;cursor:crosshair}.cell-hit:hover,.cell-hit:focus-visible{outline:3px solid var(--red);outline-offset:-3px;background:rgba(230,64,16,.13);z-index:2}.cell-hit.is-checking{background:rgba(255,182,43,.35)}
.map-marker{--map-inset:clamp(4px,.65vw,6px);--map-frame-adjust:clamp(3px,.87vw,6px);position:absolute;z-index:1;inset:var(--map-inset);display:grid;place-items:center;overflow:hidden;background:rgba(255,255,255,.5);pointer-events:none}
.cell-hit[data-coordinate^="A"] .map-marker{left:calc(var(--map-inset) + var(--map-frame-adjust))}
.cell-hit[data-coordinate^="I"] .map-marker{right:calc(var(--map-inset) + var(--map-frame-adjust))}
.cell-hit[data-coordinate$="1"] .map-marker{top:calc(var(--map-inset) + var(--map-frame-adjust))}
.cell-hit[data-coordinate$="9"] .map-marker{bottom:calc(var(--map-inset) + var(--map-frame-adjust))}
.map-marker img{display:block;width:100%;height:100%;object-fit:cover;object-position:center center}
.result-banner{min-height:54px;padding:15px 22px;border-top:1px solid var(--line);background:var(--cream);font-size:13px;font-weight:800;text-align:center}.result-banner.is-success{background:#d9efde;color:#155329}.result-banner.is-retry{background:#ffe0d1;color:#7e210b}
.investigation-panel{display:grid;gap:20px}.investigation-panel>section{padding:24px}.panel-heading{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:18px}.panel-heading h2{font:400 31px/1 Anton,sans-serif;margin:0}.panel-heading .eyebrow{margin-bottom:6px}.panel-heading>span{display:grid;width:48px;height:48px;place-items:center;border-radius:50%;background:var(--teal);color:var(--cream);font-size:12px;font-weight:900}
.suspect-list{display:grid;grid-template-columns:1fr 1fr;gap:9px}.suspect-card{display:grid;grid-template-columns:48px 1fr 18px;align-items:center;gap:9px;min-width:0;padding:7px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--ink);text-align:left;cursor:pointer}.suspect-card:hover:not(:disabled),.suspect-card.is-selected{border-color:var(--red);box-shadow:0 0 0 2px rgba(230,64,16,.13)}.suspect-card.is-selected{background:#fff0e8}.suspect-card.is-placed{background:#e4f1e4;opacity:.75}.suspect-card:disabled{cursor:default}.suspect-card>span:nth-child(2){min-width:0}.suspect-card strong,.suspect-card small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.suspect-card strong{font-size:12px}.suspect-card small{color:var(--muted);font-size:9px}.suspect-card>i{font-style:normal;font-weight:900;color:var(--red)}
.suspect-portrait{height:48px;overflow:hidden;border-radius:9px;background:rgba(255,255,255,.5)}.suspect-portrait img{width:100%;height:100%;object-fit:cover;object-position:center bottom}
.hints-panel{background:var(--cream)!important}.revealed-hints{display:grid;gap:9px;margin-bottom:14px}.hint-card{padding:14px;border:1px solid rgba(0,60,61,.25);border-radius:12px;background:var(--paper)}.hint-card span{font-size:9px;font-weight:900;letter-spacing:1.3px;color:var(--red)}.hint-card p{margin:5px 0 0;font-size:12px}.hint-note{margin:10px 0 0;color:var(--muted);font-size:10px;text-align:center}.replay-link{border:0;background:transparent;color:var(--teal);font-size:11px;font-weight:900;text-decoration:underline;text-underline-offset:4px;text-transform:uppercase;cursor:pointer}
.celebration{position:fixed;z-index:100;inset:0;display:none;place-items:center;padding:20px;background:rgba(0,33,34,.78);backdrop-filter:blur(8px)}.celebration.is-visible{display:grid}.celebration-card{position:relative;width:min(620px,100%);padding:62px 52px;text-align:center;border:3px solid var(--cream);border-radius:30px;background:var(--red);color:var(--cream);box-shadow:18px 18px 0 var(--gold)}.celebration-card h2{font-size:70px;margin:10px 0 14px}.celebration-card>p:not(.eyebrow){font-size:21px}.celebration-badge{display:grid;width:84px;height:84px;margin:auto;place-items:center;border:3px solid var(--ink);border-radius:22px;background:var(--gold);color:var(--ink);font-size:40px;transform:rotate(-5deg)}.celebration-close{position:absolute;right:18px;top:14px;border:0;background:transparent;color:var(--cream);font-size:30px;cursor:pointer}.celebration .button-row{justify-content:center;margin-top:28px}

/* Account and legal */
.legal-page,.account-section{min-height:70vh;padding:80px 0 110px;background:#f4e6cd}.legal-page h1,.account-section h1{font-size:78px;margin-bottom:10px}.legal-updated{color:var(--muted);font-size:13px}.legal-sections{display:grid;gap:14px;margin-top:38px}.legal-sections section,.account-card,.danger-card{padding:28px;border:2px solid var(--teal);border-radius:18px;background:var(--paper)}.legal-sections h2{font:400 28px/1 Anton,sans-serif;margin-bottom:10px}.legal-sections p{margin:0;color:var(--muted)}
.account-card{display:flex;align-items:center;justify-content:space-between;gap:24px}.account-card span,.account-card strong{display:block}.account-card span{color:var(--muted);font-size:12px}.account-card strong{font-size:20px}.danger-card{margin-top:24px;border-color:#a52314}.danger-card h2{font-size:36px;margin-bottom:10px}.danger-card form{display:grid;gap:18px}.danger-card label{font-size:13px}.danger-card input{accent-color:#a52314}
.site-footer{background:var(--teal);color:var(--cream);padding:62px 0 22px}.footer-grid{display:flex;align-items:start;justify-content:space-between;gap:40px}.footer-grid p{margin:12px 0 0;color:#cbd7ca}.footer-grid nav{display:flex;flex-wrap:wrap;gap:28px;font-size:12px;font-weight:800;text-transform:uppercase}.footer-grid nav a{text-decoration:none}.footer-bottom{display:flex;justify-content:space-between;gap:30px;margin-top:50px;padding-top:20px;border-top:1px solid rgba(255,240,213,.2);font-size:11px;text-transform:uppercase;letter-spacing:.7px}.footer-bottom strong{color:var(--gold)}

@media(max-width:980px){
  :root{--shell:min(100% - 30px,760px)}
  .hero-layout,.auth-layout,.companion-layout,.dashboard-layout,.puzzle-app{grid-template-columns:1fr}
  .hero-layout{gap:45px;padding-top:64px}.featured-stage{width:min(520px,90%);margin:auto}
  .section-intro{grid-template-columns:1fr}.section-intro .eyebrow{margin-bottom:-20px}.steps-grid{grid-template-columns:1fr 1fr}.steps-grid article:last-child{grid-column:1/-1}.steps-grid .step-highlight{transform:none}.steps-grid article:last-child .step-copy{min-height:auto}
  .companion-layout{gap:55px}.companion-demo{order:2}
  .book-grid{grid-template-columns:1fr}.book-card-soon{min-height:320px}
  .auth-layout{max-width:720px;margin:auto}.auth-visual{padding:50px}.auth-cover-window{width:260px}.auth-panel{padding:64px}
  .dashboard-layout{gap:32px}.book-summary{position:static;display:grid;grid-template-columns:150px 1fr;align-items:center;gap:32px}.book-summary>div:last-child{margin:0}
  .puzzle-app{max-width:760px;margin:auto}.investigation-panel{grid-template-columns:1fr 1fr}.replay-link{grid-column:1/-1}.puzzle-heading{align-items:center}
}
@media(max-width:680px){
  :root{--shell:calc(100% - 24px);--radius:18px}
  body{font-size:15px}.site-header{position:sticky;top:0}.header-inner{min-height:64px}.brand-name{font-size:24px}.brand-symbol{width:30px;height:30px}.header-nav{gap:14px}.header-nav a:first-child{display:none}
  h1{font-size:58px}.hero-layout{min-height:auto;padding:54px 0}.hero-lead{font-size:16px}.hero-proof{gap:14px;justify-content:space-between}.hero-proof span{display:block;font-size:9px}.hero-proof strong{display:block;margin-bottom:5px}.featured-stage{padding-inline:18px}.featured-stamp{right:-4px}
  .concept-section,.companion-section,.books-section{padding:78px 0}.steps-grid{grid-template-columns:1fr}.steps-grid article:last-child{grid-column:auto}.steps-grid article{min-height:410px;padding:24px}.step-copy{min-height:auto}.section-heading-row,.final-cta-inner{display:block}.section-heading-row>p{margin-top:20px}.final-cta .button{margin-top:22px}
  .companion-demo{min-height:430px}.demo-card{width:88%}.demo-card-two{right:0}.demo-card-three{left:8px}
  .book-card{grid-template-columns:120px 1fr;gap:20px;padding:18px}.book-card-copy h3{font-size:28px}.book-card .button-row{display:block}.book-card .button{width:100%;margin-bottom:14px}.book-card-soon{display:flex;padding:24px}.soon-number{font-size:70px}
  .auth-section{padding:0}.auth-layout{border:0;border-radius:0}.auth-visual{padding:35px;min-height:400px}.auth-cover-window{width:190px}.auth-panel{padding:52px 24px}.number-seal{width:54px;height:54px;right:24px;top:24px;font-size:22px}.auth-benefits{display:grid;gap:8px}.message-card{padding:42px 24px;box-shadow:8px 8px 0 var(--gold)}.message-card h1{font-size:52px}
  .dashboard-hero{padding:36px 0 48px}.dashboard-hero-grid{align-items:center}.progress-orbit{flex-basis:112px;height:112px}.progress-orbit strong{font-size:38px}.progress-orbit span{font-size:8px}.dashboard-body{padding:34px 0 70px}.book-summary{grid-template-columns:95px 1fr;gap:22px}.case-picker{padding:22px 14px}.case-picker-heading{display:block}.legend{margin-top:16px}.puzzle-index{grid-template-columns:repeat(5,1fr);gap:7px}.puzzle-tile{border-radius:8px}
  .puzzle-shell{padding:26px 0 70px}.puzzle-heading{display:block;margin:34px 0 20px}.puzzle-heading h1{font-size:55px}.case-status{width:max-content;margin-top:14px}.puzzle-progress-chip{font-size:9px}.coordinate-board{grid-template-columns:24px 1fr;grid-template-rows:24px 1fr;padding:8px}.investigation-panel{grid-template-columns:1fr}.replay-link{grid-column:auto}.suspect-list{grid-template-columns:1fr 1fr}.investigation-panel>section{padding:18px}.celebration-card{padding:50px 22px;box-shadow:8px 8px 0 var(--gold)}.celebration-card h2{font-size:54px}.celebration-card>p:not(.eyebrow){font-size:17px}.celebration .button{width:100%}
  .legal-page,.account-section{padding:52px 0}.legal-page h1,.account-section h1{font-size:58px}.account-card{display:block}.account-card form{margin-top:20px}.footer-grid,.footer-bottom{display:block}.footer-grid nav{margin-top:30px}.footer-bottom span{display:block;margin-top:8px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.ticker div{animation:none}.button,.puzzle-tile{transition:none}}
.series-brand-lockup{display:flex;align-items:center;gap:18px}.publisher-signature{padding-left:18px;border-left:1px solid rgba(255,240,213,.32);color:var(--gold);font-size:9px;font-weight:900;letter-spacing:1.3px;text-decoration:none;text-transform:uppercase}.publisher-signature:hover{color:var(--cream)}.publisher-signature-footer{display:inline-block;margin-top:12px;padding-left:0;border-left:0}
@media(max-width:680px){.publisher-signature{display:none}}