/* FreeFireplaces 2026 — mobile-first, works from small phones to 4K TVs */
:root{
  --bg:#0b0807;--surface:#16110e;--line:#2c221c;--text:#f6eee7;--muted:#c4b3a5;--faint:#a8968a;
  --ember:#ff8a3d;--ember-hi:#ffa15f;--on-ember:#1a0d05;
  --display:'Bricolage Grotesque',system-ui,sans-serif;--ui:Inter,system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --sat:env(safe-area-inset-top,0px);--sar:env(safe-area-inset-right,0px);--sab:env(safe-area-inset-bottom,0px);--sal:env(safe-area-inset-left,0px);
  --gap:clamp(10px,1.6vw,22px);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 var(--ui);overflow-x:hidden}
a{color:#ffb070}a:hover{color:#ffd2a8}
img{max-width:100%;display:block}
button{font:inherit;color:inherit}
:focus-visible{outline:3px solid #ffd447;outline-offset:2px}
.skip{position:absolute;left:-9999px;top:8px;z-index:2000;background:#fff;color:#000;padding:8px 12px;border-radius:8px}
.skip:focus{left:8px}
.i{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:0 0 auto}
.glass{background:rgba(12,9,8,.58);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.14)}

/* ---------- stage (the fire) ---------- */
.stage{position:relative;height:100vh;height:100svh;min-height:340px;overflow:hidden;background:#000;isolation:isolate;touch-action:manipulation;-webkit-user-select:none;user-select:none}
.stage-video,.stage-canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.stage-video{object-fit:cover;object-position:50% 62%;opacity:0;transition:opacity .8s}
.stage.has-video .stage-video.active{opacity:1}
.stage-canvas{cursor:pointer}
.dim-layer{position:absolute;inset:0;pointer-events:none;background:#000;opacity:0;transition:opacity .6s}
body.dim .dim-layer{opacity:.5}
body.immersive{overflow:hidden}
body.immersive .stage{position:fixed;inset:0;z-index:1000;height:100%;height:100dvh;min-height:0}
.stage:fullscreen{height:100%}
.stage:-webkit-full-screen{height:100%;width:100%}
.ui{transition:opacity .45s ease}
.stage.idle .ui,.stage.idle .start.gone{opacity:0;pointer-events:none}
.stage.idle{cursor:none}

.top{position:absolute;left:0;right:0;top:0;z-index:5;display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:calc(12px + var(--sat)) calc(12px + var(--sar)) 0 calc(12px + var(--sal))}
.brand{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 14px;border-radius:999px;text-decoration:none;color:#fff;font:800 17px var(--display)}
.brand .i{color:var(--ember);width:20px;height:20px}
.brand:hover{color:#fff}
.top-actions{display:flex;gap:8px}
.ibtn{position:relative;width:44px;height:44px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;color:#fff;padding:0}
.ibtn:hover{background:rgba(40,30,25,.8)}
#ff-sound .i:last-child,#ff-full .i:last-child{display:none}
#ff-sound[aria-pressed="true"] .i:first-child,#ff-full.on .i:first-child{display:none}
#ff-sound[aria-pressed="true"] .i:last-child,#ff-full.on .i:last-child{display:block}
.timer-left{position:absolute;bottom:-6px;right:-6px;min-width:22px;padding:0 5px;border-radius:999px;background:var(--ember);color:var(--on-ember);font:700 11px/18px var(--ui)}
.timer-left:empty{display:none}

.start{position:absolute;z-index:4;left:50%;top:46%;transform:translate(-50%,-50%);width:min(92%,760px);text-align:center;transition:opacity .6s,transform .6s}
.start.gone{opacity:0;pointer-events:none;transform:translate(-50%,-56%)}
.start h1{margin:0 0 .25em;font:800 clamp(32px,6.4vw,84px)/1.02 var(--display);letter-spacing:-.02em;text-shadow:0 2px 28px rgba(0,0,0,.75)}
.start .tag{margin:0 auto 18px;max-width:34em;font-size:clamp(15px,1.7vw,21px);color:#f3e3d6;text-shadow:0 1px 12px rgba(0,0,0,.85)}
.light{display:inline-flex;align-items:center;gap:10px;min-height:56px;padding:0 26px;border-radius:999px;cursor:pointer;color:#fff;font:700 clamp(16px,1.6vw,20px) var(--ui)}
.light .i{color:var(--ember);width:22px;height:22px}
.light:hover{background:rgba(40,28,22,.85)}
.hint{margin:12px 0 0;font-size:14px;color:#e8d9cc;text-shadow:0 1px 8px rgba(0,0,0,.9)}

.dock{position:absolute;left:0;right:0;bottom:0;z-index:5;display:flex;align-items:flex-end;gap:12px;
  padding:28px calc(12px + var(--sar)) calc(12px + var(--sab)) calc(12px + var(--sal));
  background:linear-gradient(to top,rgba(0,0,0,.72),rgba(0,0,0,.35) 60%,rgba(0,0,0,0))}
.strip{flex:1;min-width:0;display:flex;gap:8px;overflow-x:auto;scroll-snap-type:x proximity;scrollbar-width:none;padding:2px 2px 4px;-webkit-overflow-scrolling:touch;mask-image:linear-gradient(to right,#000 92%,transparent)}
.strip::-webkit-scrollbar{display:none}
.scene{flex:0 0 auto;width:clamp(96px,9.5vw,168px);scroll-snap-align:start;display:flex;flex-direction:column;gap:6px;padding:5px;border-radius:14px;border:2px solid transparent;background:rgba(0,0,0,.38);color:#f6eee7;text-decoration:none;font:600 13px/1.2 var(--ui)}
.scene img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;border-radius:9px;background:#1a1411}
.scene span{padding:0 3px 2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.scene:hover{color:#fff;border-color:rgba(255,255,255,.25)}
.scene.on{border-color:var(--ember);background:rgba(255,138,61,.18)}
.stoke{flex:0 0 auto;width:clamp(68px,6.5vw,96px);height:clamp(68px,6.5vw,96px);border-radius:999px;border:0;background:var(--ember);color:var(--on-ember);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;cursor:pointer;
  font:800 12px var(--ui);letter-spacing:.06em;text-transform:uppercase;box-shadow:0 0 0 6px rgba(255,138,61,.22),0 10px 30px rgba(255,100,20,.45);transition:transform .12s}
.stoke .i{width:28px;height:28px;stroke-width:2.3}
.stoke:hover{background:var(--ember-hi)}
.stoke:active,.stoke.pop{transform:scale(.92)}

.more{position:absolute;z-index:4;left:50%;bottom:calc(150px + var(--sab));transform:translateX(-50%);width:44px;height:44px;border-radius:999px;display:none;align-items:center;justify-content:center;color:#fff;background:rgba(0,0,0,.35)}
@media (min-height:760px) and (min-width:900px){.more{display:flex}}
body.immersive .more,.stage:fullscreen .more{display:none!important}

.timer-pop{position:absolute;z-index:8;top:calc(64px + var(--sat));right:calc(12px + var(--sar));width:min(320px,calc(100% - 24px));padding:14px;border-radius:16px}
.pop-title{margin:0 0 8px;font:700 15px var(--ui)}
.pop-chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{min-height:40px;padding:0 13px;border-radius:999px;border:1px solid rgba(255,255,255,.2);background:transparent;cursor:pointer;font:600 14px var(--ui)}
.chip.on{background:var(--ember);border-color:var(--ember);color:var(--on-ember)}
.pop-toggle{display:flex;align-items:center;gap:8px;margin-top:12px;font-size:14px;cursor:pointer}
.pop-toggle input{width:20px;height:20px;accent-color:var(--ember)}

.goodnight{position:absolute;inset:0;z-index:9;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;background:rgba(0,0,0,.82)}
.goodnight[hidden]{display:none}
.goodnight p{margin:0;font:800 clamp(28px,5vw,56px) var(--display);color:#e9dccf}
.toast{position:absolute;z-index:10;left:50%;top:calc(70px + var(--sat));transform:translate(-50%,-10px);max-width:calc(100% - 24px);padding:10px 16px;border-radius:12px;background:rgba(12,9,8,.85);color:#fff;font:600 14px var(--ui);opacity:0;pointer-events:none;transition:.25s;text-align:center}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* short screens: phones in landscape, iPhone Duo unfolded sideways, small laptops */
@media (max-height:540px){
  .start{top:42%}
  .start h1{font-size:clamp(26px,5vw,40px)}
  .start .tag{display:none}
  .hint{display:none}
  .light{min-height:48px}
  .dock{padding-top:18px}
  .scene{width:auto;flex-direction:row;align-items:center;padding:3px 10px 3px 3px;border-radius:999px}
  .scene img{width:40px;height:40px;aspect-ratio:1;border-radius:999px}
  .stoke{width:60px;height:60px}
  .stoke span{display:none}
}
/* very narrow phones */
@media (max-width:380px){.brand span{display:none}.brand{width:44px;padding:0;justify-content:center}}
/* large TVs */
@media (min-width:1800px){
  .ibtn{width:60px;height:60px}.ibtn .i{width:30px;height:30px}
  .brand{min-height:60px;font-size:24px;padding:0 20px}.brand .i{width:28px;height:28px}
  .scene{font-size:17px;border-radius:18px}
  .light{min-height:72px;padding:0 36px}
}
@media (min-width:2600px){html{font-size:22px}.scene{width:220px;font-size:22px}.stoke{width:130px;height:130px;font-size:16px}.stoke .i{width:44px;height:44px}}

/* ---------- page content ---------- */
.content{padding:var(--gap) calc(16px + var(--sar)) 10px calc(16px + var(--sal))}
.ad{max-width:1100px;margin:22px auto;text-align:center;min-height:100px}
.ad-box{min-height:270px}
.ad-label{display:block;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--faint);margin-bottom:4px}
.ad-inline{margin:26px auto}
.prose{max-width:820px;margin:0 auto;font-size:clamp(16px,1.15vw,19px);line-height:1.7;color:#ddcdc0}
.prose h2{font:700 clamp(22px,2.4vw,30px)/1.2 var(--display);color:var(--text);margin:1.6em 0 .5em}
.prose .lead-h{margin-top:.4em}
.prose b{color:var(--text)}
.crumbs{font-size:14px;color:var(--faint)}
.crumbs a{color:var(--muted)}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
.card{display:flex;flex-direction:column;gap:8px;text-decoration:none;color:var(--text);background:var(--surface);border:1px solid var(--line);border-radius:14px;overflow:hidden;font:600 15px/1.3 var(--ui)}
.card img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}
.card span{padding:0 12px 12px}
.card:hover{border-color:#6a5240;color:#fff}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:14px 32px 14px 0;font:600 17px var(--ui);color:var(--text);position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';position:absolute;right:4px;top:10px;font-size:22px;color:var(--ember)}
.faq details[open] summary::after{content:'–'}
.faq p{margin:0 0 14px}
.foot{border-top:1px solid var(--line);margin-top:30px;padding:24px calc(16px + var(--sar)) calc(24px + var(--sab)) calc(16px + var(--sal));text-align:center;font-size:14px;color:var(--faint)}
.foot-links{display:flex;flex-wrap:wrap;justify-content:center;gap:6px 16px;max-width:1000px;margin:0 auto 14px}
.foot-links a{color:var(--muted);text-decoration:none}
.foot-links a:hover{color:#fff}
.foot p{margin:6px 0}
.page{max-width:820px;margin:0 auto;padding:calc(20px + var(--sat)) 16px 30px}
.page-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px calc(16px + var(--sar)) 14px calc(16px + var(--sal));border-bottom:1px solid var(--line)}
.page-head .brand{background:transparent;border:0;padding:0}
@media (prefers-reduced-motion:reduce){.ui,.start,.toast,.stage-video{transition:none}}