/* Snook Shack Media · The Optical Archive
   Homepage chapters and the shared website-concept component (home + /websites/).
   Base layout is a normal document. html.oa-pin (set in <head> on wide screens with motion allowed and WebGL present)
   turns chapters 01-03 into one pinned optical sequence. Everything reads and works without it. */

[hidden]{display:none!important}

/* ------------------------------------------------------------------ track */
.oa{position:relative;background:#000}
.oa-pin{position:absolute;left:0;right:0;top:0;height:100vh;height:100svh;overflow:hidden;z-index:0;background:#000}
.oa-film{position:absolute;inset:0;--dim:0}
.oa-film video,.oa-film img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.oa-film::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(to top,rgba(0,0,0,.94) 0%,rgba(0,0,0,.5) 34%,rgba(0,0,0,0) 62%),linear-gradient(to bottom,rgba(0,0,0,.5) 0%,rgba(0,0,0,0) 22%),rgba(0,0,0,var(--dim))}
.oa-gl{position:absolute;inset:0;z-index:1;pointer-events:none;opacity:0;transition:opacity .5s var(--ease)}
.oa-gl.on{opacity:1}
.oa-gl canvas{display:block;width:100%;height:100%}
.oa-ch{position:relative;z-index:3}

/* 01 · flame */
.oa-01{min-height:100vh;min-height:100svh;display:flex;align-items:flex-end}
.oa-01 .hin{width:100%;padding:150px var(--gutter) clamp(54px,8vw,92px)}
.oa-01 .kicker{color:var(--txt);text-shadow:0 1px 10px rgba(0,0,0,.85)}
.oa-01 h1{font-size:clamp(44px,8.4vw,128px);line-height:.86;margin:12px 0 0;max-width:12ch;letter-spacing:-.025em;text-shadow:0 2px 28px rgba(0,0,0,.45)}
.oa-01 h1 em{display:block;font-style:normal;color:var(--sun)}
.oa-01 .hsub{max-width:46ch;margin:22px 0 0;font-size:clamp(16px,1.9vw,19.5px);color:#DCDAD5;line-height:1.5;text-shadow:0 1px 12px rgba(0,0,0,.7)}
.oa-01 .btnrow{margin-top:28px}
.oa-slate{position:absolute;top:clamp(74px,9vw,96px);right:clamp(26px,4vw,52px);z-index:3;text-align:right;line-height:1.9;pointer-events:none}
.oa-slate .tc{display:block;color:var(--txt);opacity:.92;text-shadow:0 1px 10px rgba(0,0,0,.75)}
.oa-slate .tc em{font-style:normal;color:var(--sun)}
.oa-slate .dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--amber);margin-right:8px;vertical-align:1px}
.oa-pin .playbtn{z-index:2;top:42%}

/* 02 · the instrument */
.oa-02{padding:var(--s-7) 0}
.ig{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(24px,4vw,64px);align-items:center}
.ig-copy .lede{margin-top:16px;max-width:46ch}
.ig-fig{margin:0;position:relative;aspect-ratio:4/3;background:radial-gradient(ellipse at 50% 55%,#141416 0%,#000 70%);overflow:hidden}
.ig-fig img{width:100%;height:100%;object-fit:cover;display:block}
.ig-fig .oa-gl{opacity:1}
.ig-fig figcaption{position:absolute;left:14px;bottom:12px;z-index:2}
.ispec{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--line);border:var(--frame);margin-top:24px;max-width:520px}
.ispec div{background:#000;padding:12px 14px}
.ispec b{display:block;font-family:var(--num);font-weight:700;font-size:14px;letter-spacing:.08em;text-transform:uppercase;color:var(--txt)}
.ispec small{display:block;margin-top:3px;font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--dim)}
.ictl{margin-top:22px;display:flex;flex-wrap:wrap;gap:12px 18px;align-items:center}
.ictl[hidden]{display:none}
.fstop{display:flex;align-items:center;gap:12px;min-height:44px}
.fstop label{margin:0;color:var(--txt)}
.fstop output{font-family:var(--mono);font-size:13px;color:var(--sun);min-width:4.6ch}
.fstop input[type=range]{-webkit-appearance:none;appearance:none;width:180px;height:44px;background:transparent;cursor:pointer;padding:0;border:0}
.fstop input[type=range]::-webkit-slider-runnable-track{height:2px;background:var(--line)}
.fstop input[type=range]::-moz-range-track{height:2px;background:var(--line)}
.fstop input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:18px;height:18px;margin-top:-8px;border-radius:50%;background:var(--sun);border:3px solid #000;box-shadow:0 0 0 1px var(--sun)}
.fstop input[type=range]::-moz-range-thumb{width:14px;height:14px;border-radius:50%;background:var(--sun);border:3px solid #000}
.fstop input[type=range]:focus-visible{outline:2px solid var(--amber);outline-offset:2px}

/* 03 · the archive */
.oa-03{padding:var(--s-6) 0 var(--s-7)}
.arch-in{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,7fr);gap:clamp(22px,3.5vw,56px);align-items:center}
.arch-copy h2{margin-bottom:0}
.arch-tabs{display:inline-flex;flex-wrap:nowrap;max-width:100%;border:1px solid var(--line);margin-top:24px}
.arch-tabs button{white-space:nowrap;background:#000;border:0;color:var(--dim);padding:12px clamp(10px,1.2vw,16px);min-height:44px;font-family:var(--num);font-weight:700;font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;cursor:pointer}
.arch-tabs button+button{border-left:1px solid var(--line)}
.arch-tabs button[aria-selected="true"]{color:var(--sun);background:#17221f}
.arch-tabs button:focus-visible{outline:2px solid var(--amber);outline-offset:2px}
.arch-list{list-style:none;margin:18px 0 0;padding:0;border-top:var(--frame)}
.arch-list button{display:grid;grid-template-columns:2.4em 1fr auto;gap:10px;align-items:baseline;width:100%;text-align:left;background:none;border:0;border-bottom:1px solid var(--hair);color:var(--txt);padding:12px 2px;min-height:44px;font:inherit;cursor:pointer}
.arch-list .n{font-family:var(--mono);font-size:11.5px;color:var(--steel);letter-spacing:.08em}
.arch-list b{font-family:var(--num);font-weight:700;font-size:15.5px;letter-spacing:.01em}
.arch-list small{font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--dim)}
.arch-list button[aria-pressed="true"] .n,.arch-list button[aria-pressed="true"] b{color:var(--sun)}
.arch-list button:hover b{color:var(--sun)}
.arch-list button:focus-visible{outline:2px solid var(--amber);outline-offset:-2px}
.arch-all{margin-top:22px}
.arch-slot{position:relative;aspect-ratio:16/10;width:100%}
.arch-media{position:absolute;inset:0;margin:0;transform-origin:0 0;will-change:auto}
.am-win{position:absolute;inset:0;background:#000;overflow:hidden;outline:1px solid rgba(143,179,163,.28);outline-offset:-1px}
.am-win img,.am-win video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.am-win picture{position:absolute;inset:0}
.am-cap{margin:0;position:absolute;left:0;right:0;bottom:0;padding:30px 16px 12px;display:flex;justify-content:space-between;align-items:flex-end;gap:12px;background:linear-gradient(to top,rgba(0,0,0,.82),transparent)}
.am-cap b{font-family:var(--num);font-weight:700;font-size:16px;color:var(--txt)}
.am-cap .tc{color:var(--sun)}
.am-play{position:absolute;right:12px;top:10px;z-index:3;min-height:44px;min-width:72px;padding:0 14px;background:rgba(0,0,0,.66);border:1px solid rgba(242,240,236,.35);color:var(--txt);font-family:var(--num);font-weight:700;font-size:12px;letter-spacing:.12em;text-transform:uppercase;cursor:pointer}
.am-play:hover{border-color:var(--sun);color:var(--sun)}
.am-play:focus-visible{outline:2px solid var(--amber);outline-offset:2px}
.am-idx{position:absolute;left:12px;top:12px;z-index:2;background:rgba(0,0,0,.66);padding:5px 8px}

/* archive, by the numbers (band kept from Motion pass 1) */
.numbers{padding:var(--s-6) 0 var(--s-7);background:#000;border-top:1px solid var(--hair)}
.numbers h2{margin-bottom:0}

/* 04 · camera becomes code (home) */
.oa-04{padding:var(--s-7) 0;border-top:1px solid var(--hair)}
.cc{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,7fr);gap:clamp(24px,4vw,64px);align-items:center}
.cc-copy .lede{margin-top:16px;max-width:46ch}
.cc-copy .btnrow{margin-top:24px}

/* ----------------------------------------------------------- the concept (cx) */
/* one state model: data-format (desktop|mobile) and data-build (0..3) on .cx */
.cx{--k:1;position:relative}
.cx-stage{position:relative;perspective:1600px;perspective-origin:50% 40%;display:grid;place-items:center;min-height:clamp(260px,34vw,520px)}
.cx-dev{position:relative;width:100%;aspect-ratio:16/10;transform-style:preserve-3d;transition:width .7s var(--ease),aspect-ratio .7s var(--ease);
  transform:rotateX(calc(16deg * (1 - var(--k)))) rotateY(calc(-24deg * (1 - var(--k)))) rotateZ(calc(2deg * (1 - var(--k))))}
.cx[data-format="mobile"] .cx-dev{width:min(300px,62%);aspect-ratio:9/18}
.cx-l{position:absolute;inset:0;transform-style:preserve-3d;transition:opacity .5s var(--ease),transform .9s var(--ease)}
.cx-l1{transform:translateZ(calc(-70px * (1 - var(--k))))}
.cx-l2{transform:translateZ(calc(40px * (1 - var(--k))))}
.cx-l3{transform:translateZ(calc(140px * (1 - var(--k))))}
.cx[data-build="0"] .cx-l1,.cx[data-build="0"] .cx-l2,.cx[data-build="1"] .cx-l2,.cx[data-build="0"] .cx-l3,.cx[data-build="1"] .cx-l3,.cx[data-build="2"] .cx-l3{opacity:0}
.cx-tag{position:absolute;top:-26px;left:0;font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--sun);opacity:calc(1 - var(--k));white-space:nowrap}
.cx-l2 .cx-tag{top:auto;bottom:-24px;left:auto;right:0}
.cx-l3 .cx-tag{left:auto;right:0}
/* layer 1: media */
.cx-media{position:absolute;inset:0;overflow:hidden;background:#000;outline:1px solid #2a2a2e}
.cx-media img{width:100%;height:100%;object-fit:cover;display:block;filter:saturate(1.05)}
.cx-media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.78) 0%,rgba(0,0,0,.25) 55%,rgba(0,0,0,0) 80%)}
/* layer 2: composition — a real little layout, recomposed by container size */
.cx-site{position:absolute;inset:0;container-type:inline-size;font-family:var(--body);color:#F2F0EC;outline:1px solid rgba(242,240,236,.0)}
.cx-grid{position:absolute;inset:0;background-image:repeating-linear-gradient(90deg,rgba(143,179,163,.16) 0 1px,transparent 1px calc(100% / 12));opacity:calc(1 - var(--k));pointer-events:none}
.cx-nav{position:absolute;left:5%;right:5%;top:5%;display:flex;justify-content:space-between;align-items:center;font-family:var(--disp);font-weight:700;font-size:clamp(7px,1.6cqi,13px);letter-spacing:.06em;text-transform:uppercase}
.cx-nav i{font-style:normal;color:var(--amber)}
.cx-nav span{display:flex;gap:1.6em;font-family:var(--num);font-weight:600;font-size:.8em;color:#C9C7C2;letter-spacing:.14em}
.cx-hero{position:absolute;left:5%;bottom:12%;width:52%}
.cx-k{font-family:var(--mono);font-size:clamp(6px,1.15cqi,10px);letter-spacing:.18em;text-transform:uppercase;color:var(--sun)}
.cx-h{font-family:var(--disp);font-weight:700;text-transform:uppercase;font-size:clamp(14px,5.4cqi,46px);line-height:.88;letter-spacing:-.02em;margin-top:.35em}
.cx-h em{font-style:normal;color:var(--sun);display:block}
.cx-p{font-size:clamp(7px,1.45cqi,12.5px);line-height:1.5;color:#D6D4CF;margin-top:.9em;max-width:34ch}
.cx-strip{position:absolute;right:5%;bottom:12%;display:grid;grid-template-columns:repeat(3,1fr);gap:4px;width:30%}
.cx-strip b{aspect-ratio:1;background:#151517;outline:1px solid #2a2a2e;overflow:hidden}
.cx-strip img{width:100%;height:100%;object-fit:cover;display:block}
/* layer 3: interaction */
.cx-int{position:absolute;inset:0;pointer-events:none}
.cx-btns{position:absolute;left:5%;bottom:4.2%;display:flex;gap:6px}
.cx-btn{font-family:var(--num);font-weight:700;font-size:clamp(6px,1.2cqi,11px);letter-spacing:.12em;text-transform:uppercase;padding:.85em 1.3em;background:var(--amber);color:var(--on-amber)}
.cx-btn.g{background:transparent;color:#F2F0EC;outline:1px solid rgba(242,240,236,.5)}
.cx-cta{position:absolute;right:5%;top:4.2%;font-family:var(--num);font-weight:700;font-size:clamp(6px,1.2cqi,11px);letter-spacing:.12em;text-transform:uppercase;padding:.7em 1.1em;background:var(--amber);color:var(--on-amber)}
.cx-bar{display:none}
.cx-cursor{position:absolute;left:18%;bottom:6%;width:14px;height:14px;border:1.5px solid var(--sun);border-radius:50%;box-shadow:0 0 0 6px rgba(143,179,163,.14)}
/* recomposition for a phone-sized container */
@container (max-width:420px){
  .cx-nav span{display:none}
  .cx-hero{left:7%;right:7%;width:auto;bottom:22%}
  .cx-h{font-size:clamp(18px,12cqi,40px)}
  .cx-p{font-size:clamp(8px,3.6cqi,12px)}
  .cx-strip{left:7%;right:7%;width:auto;top:13%;bottom:auto;grid-template-columns:repeat(3,1fr)}
}
.cx[data-format="mobile"] .cx-media::after{background:linear-gradient(to top,rgba(0,0,0,.88) 0%,rgba(0,0,0,.35) 55%,rgba(0,0,0,.1) 100%)}
.cx[data-format="mobile"] .cx-btns{left:7%;right:7%;bottom:11%}
.cx[data-format="mobile"] .cx-btn{flex:1;text-align:center;font-size:clamp(7px,3cqi,11px)}
.cx[data-format="mobile"] .cx-cta{display:none}
.cx[data-format="mobile"] .cx-bar{display:flex;position:absolute;left:0;right:0;bottom:0;height:7.5%;font-family:var(--num);font-weight:700;font-size:clamp(7px,3cqi,11px);letter-spacing:.12em;text-transform:uppercase}
.cx-bar span{flex:1;display:grid;place-items:center;background:#111;color:#F2F0EC}
.cx-bar span+span{background:var(--amber);color:var(--on-amber)}
.cx[data-format="mobile"] .cx-cursor{left:auto;right:22%;bottom:3%;border-radius:50%;width:18px;height:18px}
.cx[data-format="mobile"] .cx-media img{object-position:62% 50%}
.cx-legend{list-style:none;margin:22px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line);border:var(--frame)}
.cx-legend li{background:#000;padding:12px 14px;opacity:.45;transition:opacity .4s var(--ease)}
.cx-legend b{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--sun)}
.cx-legend span{display:block;margin-top:4px;font-size:13.5px;color:#CFCDC8;line-height:1.4}
.cx[data-build="1"] .cx-legend li:nth-child(-n+1),.cx[data-build="2"] .cx-legend li:nth-child(-n+2),.cx[data-build="3"] .cx-legend li{opacity:1}
.cx-disc{margin-top:10px;font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--dim)}

/* 05 · the person and the offer */
.oa-05{padding:var(--s-7) 0;border-top:1px solid var(--hair)}
.pg{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(26px,5vw,72px);align-items:start}
.pg-pic{position:relative;aspect-ratio:4/5;overflow:hidden;background:#000;margin:0}
.pg-pic img{width:100%;height:100%;object-fit:cover;display:block}
.pg-pic figcaption{position:absolute;left:14px;bottom:14px;z-index:2;background:rgba(0,0,0,.7);padding:6px 10px}
.pg-pic::before{content:"";position:absolute;inset:14px;border:var(--frame-light);z-index:1;pointer-events:none}
.pg p{color:#CFCDC8;font-size:clamp(15.5px,1.8vw,18px);line-height:1.6;max-width:56ch;margin-top:14px}
.proof{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:var(--frame);margin-top:24px;max-width:560px}
.proof div{background:var(--panel);padding:14px 16px}
.proof b{display:block;font-family:var(--num);font-weight:700;font-size:15px;letter-spacing:.06em;text-transform:uppercase;color:var(--txt)}
.proof small{display:block;margin-top:3px;font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--dim)}
.offers3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line);border:var(--frame);margin-top:var(--s-6)}
.offers3 a{display:flex;flex-direction:column;background:#000;padding:clamp(18px,2.4vw,28px);color:var(--txt);min-height:100%;position:relative}
.offers3 .tc{display:block}
.offers3 h3{font-size:clamp(21px,2.3vw,28px);margin:12px 0 8px}
.offers3 p{margin:0;color:#C9C7C2;font-size:15px;line-height:1.5;max-width:34ch}
.offers3 .arrow{margin-top:auto;padding-top:16px;font-family:var(--num);font-weight:700;font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--amber)}
.offers3 a:hover h3{color:var(--sun)}
.offers3 a:focus-visible{outline:2px solid var(--amber);outline-offset:-2px}
.r3line{display:flex;flex-wrap:wrap;gap:10px 22px;align-items:baseline;margin-top:18px;padding-top:14px;border-top:1px solid var(--hair);color:#C9C7C2;font-size:15px}
.r3line a{color:var(--sun)}

/* 06 · two ways in */
#contact{padding:clamp(60px,9vw,110px) 0;background:#000;border-top:1px solid var(--hair)}
#contact .big{font-size:var(--t-1);max-width:14ch;line-height:.9}
.ways{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:clamp(18px,3vw,40px);margin-top:var(--s-5);align-items:start}
.way{border:var(--frame);padding:clamp(18px,2.6vw,30px);background:#050505}
.way h3{font-size:clamp(20px,2.2vw,26px);margin:10px 0 6px}
.way > p{color:#C9C7C2;font-size:15.5px;margin:0 0 6px;max-width:48ch}
.way .formcard{max-width:none;margin-top:16px;padding:0;border:0;background:none}
.way ul{list-style:none;margin:14px 0 0;padding:0;display:grid;gap:8px}
.way li{padding-left:18px;position:relative;color:#DCDAD5;font-size:15px}
.way li::before{content:"";position:absolute;left:0;top:.62em;width:8px;height:1.5px;background:var(--sun)}
.way .btnrow{margin-top:20px}
.cways{margin-top:22px;border-top:var(--frame)}
.cways a{display:flex;justify-content:space-between;gap:14px;padding:13px 0;border-bottom:1px solid var(--hair);color:var(--txt);font-size:16px}
.cways a span{font-family:var(--mono);font-size:var(--t-label);letter-spacing:var(--track-label);text-transform:uppercase;color:var(--dim)}
.cways a:hover{color:var(--amber)}
.hsteps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:18px}
.hsteps div{border-top:1px solid var(--line);padding-top:10px}
.hsteps b{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--sun)}
.hsteps span{display:block;margin-top:4px;font-size:13.5px;color:#C9C7C2;line-height:1.4}
.ferr{display:none;margin-top:10px;color:#ffb3a3;font-size:14px}
.ferr.on{display:block}
input[aria-invalid="true"],textarea[aria-invalid="true"]{border-color:var(--amber)}

/* ------------------------------------------------------------- responsive */
@media(max-width:900px){
  .ig,.arch-in,.cc,.pg,.ways{grid-template-columns:minmax(0,1fr)}
  .ig-fig{order:-1;aspect-ratio:4/3}
  .arch-slot{order:-1}
  .offers3{grid-template-columns:1fr}
  .cx-stage{min-height:0;padding-top:28px}
}
@media(max-width:700px){
  .oa-slate{display:none}
  .oa-01 .hin{padding-top:120px}
  .oa-01 h1{font-size:clamp(42px,12.6vw,76px)}
  .hsteps{grid-template-columns:1fr}
  .cx-legend{grid-template-columns:1fr}
  .arch-tabs{display:flex}
  .arch-tabs button{flex:1;padding:12px 8px;font-size:11.5px}
}

/* ------------------------------------------------- pinned optical sequence */
html.oa-pin .oa-pin{position:sticky}
html.oa-pin .oa-01{margin-top:-100vh;margin-top:-100svh}
html.oa-pin .oa-02{min-height:160vh;padding:0;display:flex;align-items:center;pointer-events:none}
html.oa-pin .oa-02 .wrap{width:100%;pointer-events:none}
html.oa-pin .ig{grid-template-columns:minmax(0,5fr) minmax(0,7fr)}
html.oa-pin .ig-copy{pointer-events:auto;background:linear-gradient(90deg,rgba(0,0,0,.72),rgba(0,0,0,0));padding:28px 28px 28px 0;margin-left:-0px}
html.oa-pin .ig-fig{-webkit-mask-image:radial-gradient(ellipse 60% 60% at 50% 50%,#000 62%,transparent 100%);mask-image:radial-gradient(ellipse 60% 60% at 50% 50%,#000 62%,transparent 100%);background:none}
html.oa-pin.oa-live .ig-fig{visibility:hidden}
html.oa-pin .oa-03{height:220vh;padding:0}
html.oa-pin .arch-in{position:sticky;top:0;height:100vh;height:100svh;padding-top:64px;padding-bottom:28px;align-content:center}
html.oa-pin .arch-copy{pointer-events:auto;position:relative;z-index:1}
html.oa-pin .oa-03{position:relative}
html.oa-pin .arch-in::before{content:"";position:absolute;left:0;top:0;bottom:0;width:48%;background:linear-gradient(90deg,rgba(0,0,0,.9) 0%,rgba(0,0,0,.82) 55%,rgba(0,0,0,0) 100%);pointer-events:none}
html.oa-pin .arch-in{position:sticky}
html.oa-live .oa-03 .arch-media{opacity:var(--am-o,1)}
html.oa-live .oa-film::after{opacity:calc(1 - var(--gk,0))}
html.oa-pin .oa-pin .playbtn{display:none}
@media (prefers-reduced-motion:reduce){.oa-gl{transition:none}.cx-dev,.cx-l{transition:none}}