/* Open layout adaptation. Copyright (c) 2020 Michele Gerarduzzi. MIT: /OPEN-LICENSE.txt */
:root{color-scheme:dark;--bg:#111615;--panel:#19211e;--line:#303b33;--ink:#f1f4ed;--muted:#a1aca5;--gold:#e8ca79;--green:#b0cba2;--radius:14px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:radial-gradient(ellipse 70% 650px at 50% 0,#25332588,transparent),var(--bg);color:var(--ink);font:16px/1.7 'DM Sans',Arial,sans-serif}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;cursor:pointer;border:0}a,button,summary{-webkit-tap-highlight-color:transparent}button,a{transition:background .2s,color .2s,transform .2s}button:hover{filter:brightness(1.1)}:focus-visible{outline:3px solid var(--gold);outline-offset:5px}[hidden]{display:none!important}svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.icon-defs{position:absolute;width:0;height:0;overflow:hidden}.skip{position:fixed;top:-100px;left:20px;padding:12px 20px;background:var(--gold);color:var(--bg);z-index:100}.skip:focus{top:10px}h1,h2,h3,p,figure{margin:0}h1,h2,h3{font-family:'Manrope',Arial,sans-serif;line-height:1.2;letter-spacing:-1.2px}h2{font-size:clamp(30px,3.2vw,42px)}
.header-inner,.container,.footer-inner,.footer-bottom{width:min(1120px,calc(100% - 64px));margin:auto}.header-inner{display:flex;align-items:center;gap:36px;height:88px;border-bottom:1px solid #ffffff0d}.brand{display:inline-flex;align-items:center;font-family:'Manrope',Arial;font-size:27px;font-weight:800;letter-spacing:-1.4px}.brand-mark{color:var(--gold);margin-right:7px;display:flex}.brand-mark svg{width:29px;height:29px}.brand-dot{color:var(--gold)}nav{display:flex;gap:30px;margin-left:auto;font-size:13px;font-weight:600;color:var(--muted)}nav a{padding:14px 0}nav a:hover{color:var(--ink)}.nav-play{padding:9px 18px;border:1px solid #728063;border-radius:6px;font-size:13px;font-weight:700;color:var(--green);display:flex;gap:22px;align-items:center;min-height:44px}.nav-play:hover{background:#b0cba218}.intro{text-align:center;padding:clamp(64px,7vw,104px) 0 clamp(96px,10vw,144px);position:relative}.intro:after{content:"";position:absolute;bottom:40px;left:50%;width:64px;height:1px;transform:translateX(-50%);background:linear-gradient(90deg,transparent,var(--gold),transparent);opacity:.45}.hero-badge{font-size:10px;letter-spacing:1.9px;font-weight:700;color:var(--green);display:inline-flex;align-items:center;gap:9px;background:#b0cba208;border:1px solid #b0cba22a;border-radius:20px;padding:5px 13px}.status-dot,.small-dot{display:inline-block;width:5px;height:5px;border-radius:50%;background:var(--green)}h1{font-size:clamp(37px,5vw,62px);letter-spacing:-2.5px;font-weight:800;margin:19px 0 17px}h1 span{color:var(--gold)}.intro>p{color:var(--muted);font-size:16px;line-height:1.8}.hero-actions{display:flex;justify-content:center;gap:12px;margin:26px 0 17px}.primary-button,.secondary-button{display:inline-flex;align-items:center;justify-content:center;gap:12px;border-radius:6px;min-height:48px;padding:12px 23px;font-size:14px;font-weight:700}.primary-button{background:var(--gold);color:#20291d;box-shadow:0 4px 14px #0002}.primary-button svg{width:15px;fill:currentColor;stroke:none}.primary-button:hover{background:#f6dc94;transform:translateY(-2px)}.primary-button>span{margin-left:13px;font-size:19px}.secondary-button{background:#29322b;color:#e3e8df;border:1px solid #3a453c}.secondary-button:hover{background:#354238}.hero-meta{display:flex;justify-content:center;gap:18px;color:#92a091;font-size:11px}.hero-meta span+span:before{content:'·';margin-right:18px;color:#6d7b6a}
.play-layout{scroll-margin-top:24px}.game-card{border:1px solid #59634870;border-radius:var(--radius);overflow:hidden;background:#19211e;box-shadow:0 22px 70px #0004;position:relative}.game-stage{position:relative;aspect-ratio:16/9;background:#101613;overflow:hidden}.game-cover{position:absolute;inset:0;background:linear-gradient(90deg,#122219b0,#17271d26),linear-gradient(0deg,#142017bd,transparent 55%),url('/game-landscape.png') center/cover;display:flex;align-items:center;justify-content:center}.cover-top,.cover-bottom{position:absolute;left:27px;right:27px;display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:9px;letter-spacing:1.3px;color:#f2f4e7}.cover-top{top:23px}.cover-top>span:first-child{display:flex;align-items:center;gap:7px}.cover-top .status-dot{background:var(--gold)}.cover-bottom{bottom:20px;font-size:8px;letter-spacing:.8px}.cover-bottom>span:last-child{font:italic 15px Georgia,serif;letter-spacing:0}.cover-copy{text-align:center;position:relative;padding:25px}.cover-kicker{font-size:12px;letter-spacing:.5px;color:#e7ecda}.cover-copy h2{font-size:clamp(34px,4.8vw,57px);font-weight:800;margin:16px 0 25px;text-shadow:0 3px 30px #102016}.cover-copy h2 span{color:#f6e3ac}.play-button{display:inline-flex;justify-content:center;align-items:center;gap:13px;padding:13px 24px;min-height:48px;background:var(--gold);color:#25301e;border-radius:6px;font-size:14px;font-weight:700;box-shadow:0 6px 22px #1117}.play-button:hover{background:#f5dda0;transform:translateY(-2px)}.play-button svg{fill:currentColor;stroke:none;width:15px}.button-arrow{font-size:20px;margin-left:14px}.cover-copy p{font-size:11px;color:#e2e8d9;margin-top:14px}.frame-host,.frame-host iframe{width:100%;height:100%;position:absolute;inset:0;border:0;display:block}.game-toolbar{display:flex;justify-content:space-between;align-items:center;padding:14px 19px;gap:14px}.game-label{display:flex;align-items:center;gap:10px}.mini-mark{display:grid;place-items:center;width:36px;height:36px;background:#b0cba218;border-radius:8px;color:var(--green)}.game-label strong{display:block;font-size:12px}.game-label div>span{font-size:10px;color:var(--muted)}.toolbar-actions{display:flex;align-items:center;gap:7px}.icon-button{width:44px;height:44px;background:transparent;display:grid;place-items:center;border-radius:7px;color:#b5c0b5}.icon-button svg{width:18px}.icon-button:hover,.icon-button[aria-pressed=true]{background:#344131;color:var(--gold)}.toolbar-divider{height:20px;width:1px;background:var(--line);margin:0 4px}.fullscreen-button{min-height:44px;border:1px solid #44503c;display:flex;gap:8px;align-items:center;padding:0 14px;border-radius:6px;background:#293629;color:#d7e5cd;font-size:12px}.fullscreen-button svg{width:17px}.under-game{display:flex;justify-content:space-between;gap:12px;font-size:10px;color:#92a091;margin-top:13px}.small-dot{margin-right:6px}.connection-note{background:#343222;padding:12px 20px;font-size:12px;color:#e1d9ba}.connection-note a,.connection-note button{text-decoration:underline}.connection-note button{background:transparent;padding:4px;color:inherit}.controls-strip{display:flex;align-items:center;justify-content:space-between;gap:20px;border:1px solid var(--line);background:#19221c99;border-radius:8px;margin:26px 0 0;padding:18px 24px;font-size:12px;color:#b2beb0}.controls-strip>div{display:flex;align-items:center;gap:12px}.key-group{display:flex;gap:4px}kbd{font:600 11px 'DM Sans',Arial;display:inline-grid;place-items:center;min-width:25px;height:27px;padding:0 5px;border:1px solid #516049;border-bottom-width:3px;background:#283126;color:#dbe8d0;border-radius:4px}.mouse-icon{width:18px;height:27px;border:1.5px solid #abbba1;border-radius:10px;position:relative}.mouse-icon:before{content:'';position:absolute;top:4px;left:7px;height:6px;width:1px;background:#abbba1}.controls-strip>a{color:var(--gold);font-weight:600;min-height:44px;display:flex;gap:10px;align-items:center}
.eyebrow{font-size:10px;letter-spacing:2px;font-weight:700;color:var(--green)}.section-heading{text-align:center;max-width:750px;margin:0 auto 42px}.section-heading h2{margin:14px 0 17px}.section-heading p{color:var(--muted);font-size:15px}.guide-section{padding:85px 0 72px;border-bottom:1px solid var(--line)}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.steps article{padding:30px 25px;background:linear-gradient(145deg,#222d22,#19211e);border:1px solid #344031;border-radius:10px;position:relative}.step-icon{display:grid;place-items:center;width:43px;height:43px;border-radius:50%;background:#b0cba21c;color:var(--green);margin-bottom:21px}.step-number{position:absolute;right:24px;top:41px;font-size:9px;letter-spacing:1.8px;color:#a1b494}.steps h3{font-size:20px;letter-spacing:-.5px;margin-bottom:13px}.steps p{font-size:13px;color:var(--muted);line-height:1.9}.field-guide{padding:74px 0 78px;border-bottom:1px solid var(--line)}.feature-row{display:grid;grid-template-columns:1.1fr 1fr;gap:70px;align-items:center;margin-top:60px}.feature-row.reverse{grid-template-columns:1fr 1.1fr;margin-top:75px}.reverse>.feature-copy{grid-column:1;grid-row:1}.reverse>.detector-visual{grid-column:2;grid-row:1}.guide-visual{border:1px solid #44533d;border-radius:10px;overflow:hidden;background:#202c20;box-shadow:18px 18px 0 #1b261b}.guide-visual img{display:block;width:100%;height:auto;aspect-ratio:16/10;object-fit:cover}.guide-visual figcaption{font-size:9px;letter-spacing:1.5px;padding:15px 19px;color:#bdcdb3}.feature-copy h3{font-size:31px;margin:14px 0 19px;letter-spacing:-.9px}.feature-copy p{color:var(--muted);font-size:14px;margin:0 0 17px}.feature-copy ul{padding:0;list-style:none;color:#b6c2b1;font-size:13px}.feature-copy li{margin:9px 0;padding-left:22px;position:relative}.feature-copy li:before{content:'✓';position:absolute;left:0;color:var(--green)}.text-link{display:inline-flex;gap:20px;align-items:center;color:var(--gold);font-size:13px;font-weight:700;min-height:44px}.feature-pills{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}.feature-pills span{font-size:10px;border:1px solid #40503a;border-radius:5px;padding:4px 9px;color:#c0d2b5}.detector-visual{background:radial-gradient(ellipse at 50% 45%,#40583977,transparent 60%),#19231b;border:1px solid #46523a;border-radius:10px;padding:24px 35px;text-align:center;min-height:350px}.diagram-label{font-size:9px;letter-spacing:2px;color:#b4c9a6}.radar{width:154px;height:154px;position:relative;margin:16px auto 18px;display:grid;place-items:center;background:linear-gradient(90deg,transparent 49.5%,#89a77330 50%,transparent 50.5%),linear-gradient(0deg,transparent 49.5%,#89a77330 50%,transparent 50.5%)}.radar-ring{position:absolute;inset:0;border:1px solid #8fac6950;border-radius:50%}.radar-ring.inner{inset:28px}.radar>svg{width:52px;height:52px;color:var(--gold);transform:rotate(12deg);filter:drop-shadow(0 0 12px #e8ca7960)}.radar-dot{position:absolute;top:24px;right:25px;width:7px;height:7px;background:var(--gold);border-radius:50%;box-shadow:0 0 0 5px #e8ca791a}.temperature{display:flex;justify-content:space-between;font-size:8px;letter-spacing:1px;color:#b5c7aa}.temperature-bar{height:7px;border-radius:10px;background:linear-gradient(90deg,#8299a8,#9dae69,#e8ca79);margin:10px 0 20px;position:relative}.temperature-bar i{position:absolute;right:21%;top:-4px;width:3px;height:15px;background:white;box-shadow:0 0 0 3px #19231b}.detector-visual p{font-size:12px;color:#d0dcc6}.diagram-caption{display:block;font-size:9px;color:var(--muted);margin-top:7px}
.faq-section{display:grid;grid-template-columns:1fr 1.4fr;gap:75px;padding:74px 0}.faq-section h2{font-size:34px;margin:14px 0}.faq-section>div>p{font-size:14px;color:var(--muted)}.faq-list details{border-bottom:1px solid var(--line);padding-bottom:13px;margin-bottom:13px}.faq-list summary{display:flex;justify-content:space-between;align-items:center;gap:18px;min-height:44px;cursor:pointer;font-size:14px;list-style:none}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary>span{font-size:24px;font-weight:400;color:var(--green);transition:transform .2s}.faq-list details[open] summary>span{transform:rotate(45deg)}.faq-list details p{font-size:13px;color:var(--muted);padding:8px 25px 4px 0}.closing-cta{display:flex;align-items:center;justify-content:space-between;gap:25px;padding:38px 42px;background:linear-gradient(120deg,#293d26,#1e2c21);border:1px solid #42573a;border-radius:10px;margin:0 0 65px}.closing-cta h2{font-size:32px;margin:10px 0}.closing-cta p{font-size:13px;color:#b1c1a7}.closing-cta .primary-button{flex-shrink:0}footer{border-top:1px solid var(--line);background:#0e1412}.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:30px 0}.footer-inner p{font-size:13px;color:var(--muted)}.footer-inner>a:last-child{font-size:12px;color:var(--green)}.footer-bottom{border-top:1px solid #29332b;display:flex;justify-content:space-between;gap:20px;font-size:9px;color:#919f91;padding:18px 0 25px}.footer-bottom a{text-decoration:underline}.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--gold);color:#1b2617;font-size:13px;padding:13px 22px;max-width:90vw;border-radius:8px;box-shadow:0 8px 30px #0008;z-index:30}.no-script{padding:16px;background:var(--gold);color:#172112;text-align:center}.no-script a{text-decoration:underline}.theatre .container{width:min(1500px,calc(100% - 40px))}.theatre .game-stage{max-height:80vh}.game-stage:fullscreen{width:100vw;height:100vh;max-height:none;aspect-ratio:auto}
@media(max-width:1024px){.controls-strip{gap:16px;padding:15px;font-size:11px}.controls-strip>div{gap:8px}.controls-strip>a{display:none}.feature-row,.feature-row.reverse{gap:40px}.guide-visual img{height:auto}.feature-copy h3{font-size:27px}.steps{gap:15px}.steps article{padding:25px 20px}.step-number{right:20px;top:36px;font-size:8px}.footer-bottom{flex-direction:column;gap:5px}}
@media(max-width:760px){.header-inner,.container,.footer-inner,.footer-bottom{width:calc(100% - 36px)}.header-inner{height:74px;gap:15px}.brand{font-size:24px}nav{gap:19px;font-size:12px}nav a:nth-child(2){display:none}.nav-play{padding:8px 12px;gap:12px}.intro{padding:56px 0 88px}.intro:after{bottom:36px;width:48px}h1{font-size:43px;letter-spacing:-1.8px}.intro>p{font-size:14px}.game-stage{aspect-ratio:16/10}.cover-copy h2{font-size:38px}.cover-top{top:16px;left:18px;right:18px;font-size:8px}.cover-bottom{left:18px;right:18px;bottom:15px}.game-toolbar{padding:10px 12px}.game-label strong{font-size:10px}.mini-mark{display:none}.toolbar-actions{gap:3px}.fullscreen-button{padding:0 10px}.guide-section,.field-guide{padding:60px 0}.steps{grid-template-columns:1fr}.steps article{padding:23px 25px 23px 91px}.step-icon{position:absolute;left:25px;top:27px}.step-number{position:static;display:block;font-size:9px;margin-bottom:7px}.steps h3{font-size:20px;margin-bottom:9px}.feature-row,.feature-row.reverse{grid-template-columns:1fr;gap:35px;margin-top:40px}.reverse>.feature-copy,.reverse>.detector-visual{grid-column:auto;grid-row:auto}.guide-visual{box-shadow:9px 9px 0 #1b261b}.guide-visual img{height:auto;aspect-ratio:16/10}.feature-copy h3{font-size:30px}.detector-visual{min-height:330px}.faq-section{grid-template-columns:1fr;gap:28px;padding:55px 0}.closing-cta{padding:30px;align-items:start;flex-direction:column;margin-bottom:45px}.footer-inner{flex-wrap:wrap}.footer-inner p{font-size:11px}.footer-inner>a:last-child{width:100%}}
@media(max-width:480px){.header-inner{gap:12px}.brand-mark svg{width:25px}.brand{font-size:23px}nav{margin-left:auto}nav a:last-child{display:none}.nav-play{display:none}.intro{padding:44px 0 72px}.intro:after{bottom:30px}.hero-badge{font-size:8px;letter-spacing:1.4px}h1{font-size:39px;line-height:1.16;max-width:320px;margin:18px auto 15px}.intro>p{font-size:13px;line-height:1.9}.hero-actions{gap:9px;margin:22px 0 16px}.primary-button,.secondary-button{font-size:12px;padding:11px 15px;gap:8px}.primary-button>span{margin-left:4px}.hero-meta{font-size:9px;gap:10px}.hero-meta span+span:before{margin-right:10px}.game-stage{aspect-ratio:4/3;min-height:270px}.cover-top>span:last-child{display:none}.cover-copy{padding:20px}.cover-kicker{font-size:10px}.cover-copy h2{font-size:31px;margin:12px 0 20px}.play-button{font-size:12px;padding:10px 18px}.cover-copy p{font-size:9px}.cover-bottom{font-size:6px;bottom:12px}.cover-bottom>span:last-child{font-size:10px}.game-toolbar{flex-wrap:wrap;gap:8px}.game-label{width:100%;padding:3px 3px 0}.game-label>div{width:100%;display:flex;align-items:center;justify-content:space-between}.toolbar-actions{width:100%;justify-content:space-between;gap:4px}.game-label strong{font-size:11px}.fullscreen-button{flex:1;justify-content:center;font-size:11px}.toolbar-divider{margin:0}.under-game{font-size:8px;flex-wrap:wrap}.controls-strip{flex-wrap:wrap;justify-content:center;gap:14px 20px;padding:15px 10px;font-size:10px}.controls-strip>div:last-of-type{display:none}.controls-strip>div{gap:8px}kbd{min-width:20px;height:25px;font-size:9px}.key-group{gap:3px}.section-heading{margin-bottom:30px}.section-heading h2{font-size:30px;letter-spacing:-1px}.section-heading p{font-size:13px}.steps article{padding:22px 20px 22px 80px}.step-icon{left:20px;width:39px;height:39px}.steps h3{font-size:18px}.steps p{font-size:12px}.feature-copy h3{font-size:28px}.feature-copy p{font-size:13px}.feature-copy li{font-size:12px}.closing-cta h2{font-size:29px}.closing-cta{padding:28px 24px}.faq-list summary{font-size:13px}.theatre .container{width:calc(100% - 20px)}}
.game-cover{background-size:cover,cover,auto 125%;background-position:center,center,center top}
@media(max-width:480px){.cover-bottom>span:last-child{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}