/* =========================================================================
   PLAYBACK — 3-section premium landing
   Clash Display (display) · Satoshi (body) · Space Mono (technical)
   ========================================================================= */

:root{
  --paper:#f1ece0; --paper-2:#e7e0d0; --ink:#18160f; --ink-soft:#4a4538; --ink-mute:#8a8270;
  --line:#d4cab4;
  --accent:#f0502e; --accent-ink:#fff; --accent-soft:#ffd9cd;
  --c1:#ff7a3d; --c2:#f0386a; --c3:#ffd24a;
  --maxw:1320px; --gut:clamp(20px,5vw,80px);
  --f-display:'Clash Display','Satoshi',system-ui,sans-serif;
  --f-body:'Satoshi',system-ui,-apple-system,sans-serif;
  --f-mono:'Space Mono','SFMono-Regular',monospace;
  --ease:cubic-bezier(.16,1,.3,1);
}
[data-accent="coral"]   {--accent:#f0502e;--accent-soft:#ffd9cd}
[data-accent="cobalt"]  {--accent:#2348e6;--accent-soft:#cdd8ff}
[data-accent="lime"]    {--accent:#5a8f12;--accent-soft:#e2f5b4}
[data-accent="marigold"]{--accent:#d98a00;--accent-soft:#ffe9b8}
[data-accent="magenta"] {--accent:#c81d77;--accent-soft:#ffcfe6}
[data-accent="forest"]  {--accent:#2f7d4f;--accent-soft:#cdeedd}
[data-accent="steel"]   {--accent:#5c6672;--accent-soft:#dadfe5}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
body{font-family:var(--f-body);background:var(--paper);color:var(--ink);line-height:1.5;overflow-x:hidden;transition:background .9s var(--ease)}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
::selection{background:var(--accent);color:var(--accent-ink)}

/* ---- atmosphere ---- */
.scrollbar{position:fixed;top:0;left:0;right:0;height:3px;z-index:10001;transform:scaleX(0);transform-origin:left;
  background:var(--accent);transition:background .6s var(--ease);will-change:transform}
.grain{position:fixed;inset:0;z-index:9999;pointer-events:none;opacity:.05;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.grid-bg{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.5;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(120% 80% at 70% 0%,#000,transparent 70%);mask-image:radial-gradient(120% 80% at 70% 0%,#000,transparent 70%)}

/* ---- loader ---- */
.loader{position:fixed;inset:0;z-index:10000;background:#171510;color:#cdbb8d;display:grid;place-items:center;transition:opacity .7s var(--ease),visibility .7s}
.loader.done{opacity:0;visibility:hidden;pointer-events:none}
.loader__inner{width:min(560px,82vw);font-family:var(--f-mono)}
.loader__ascii{font-size:9px;line-height:1.05;color:#a98f5c;white-space:pre;margin-bottom:22px;letter-spacing:.5px}
.loader__row{display:flex;justify-content:space-between;font-size:11px;letter-spacing:.18em;margin-bottom:8px}
.loader__bar{height:2px;background:#2e2a20;overflow:hidden}
.loader__bar span{display:block;height:100%;width:0;background:#cdbb8d}

/* ---- buttons ---- */
.btn{display:inline-flex;align-items:center;gap:.4em;font-weight:700;font-size:.96rem;padding:.85em 1.4em;border-radius:100px;
  transition:transform .35s var(--ease),background .3s,color .3s,box-shadow .3s;will-change:transform}
.btn:active{transform:scale(.96) translateY(1px)}
.btn--ink{background:var(--ink);color:var(--paper)}
.btn--ink:hover{box-shadow:0 12px 30px -12px rgba(0,0,0,.5)}
.btn--accent{background:var(--accent);color:var(--accent-ink)}
.btn--accent:hover{box-shadow:0 16px 36px -12px var(--accent)}
.btn--ghost{background:transparent;border:1.5px solid var(--ink);color:var(--ink)}
.btn--ghost:hover{background:var(--ink);color:var(--paper)}

/* ---- nav ---- */
.nav{position:fixed;top:18px;left:0;right:0;z-index:900;display:flex;align-items:center;justify-content:space-between;padding:0 var(--gut);transition:transform .5s var(--ease)}
.nav.hidden{transform:translateY(-140%)}
.nav__brand{font-family:var(--f-display);font-weight:600;font-size:1.5rem;letter-spacing:-.02em;display:flex;align-items:center;gap:.5rem}
.nav__brand sup{font-size:.5em;font-weight:500}
.nav__mark{display:inline-flex;gap:3px;align-items:center}
.nav__mark .dot{width:11px;height:11px;border-radius:50%;background:var(--ink);display:block}
.nav__mark .dot:last-child{background:var(--accent);transition:background .6s var(--ease)}
.nav__pill{display:flex;gap:2px;background:rgba(255,255,255,.6);backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.7);
  box-shadow:0 8px 30px -16px rgba(0,0,0,.3),inset 0 1px 0 rgba(255,255,255,.6);border-radius:100px;padding:5px}
.nav__pill a{font-weight:500;font-size:.92rem;padding:.55em 1.05em;border-radius:100px;transition:color .25s,background .25s}
.nav__pill a:hover{background:var(--ink);color:var(--paper)}
.nav__right{display:flex;align-items:center;gap:14px}
.nav__now{font-family:var(--f-mono);font-size:.66rem;letter-spacing:.14em;color:var(--ink-mute);display:inline-flex;align-items:center;gap:7px}
.nav__now i{width:7px;height:7px;border-radius:50%;background:var(--accent);transition:background .6s var(--ease);animation:pulse 1.8s var(--ease) infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.7)}}

/* ---- reveal (scroll) ---- */
.reveal{opacity:0;transform:translateY(34px);transition:opacity 1s var(--ease),transform 1s var(--ease);transition-delay:calc(var(--d,0)*90ms)}
.reveal.in{opacity:1;transform:none}

/* ---- tags ---- */
.eyebrow,.tag{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-mute)}
.tag{display:inline-flex;align-items:center;gap:.6em;color:var(--ink);padding:.45em .9em;border:1px solid var(--line);border-radius:100px;background:rgba(255,255,255,.35)}
.tag::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--accent);transition:background .6s var(--ease)}
.tag--light{color:var(--paper);border-color:rgba(255,255,255,.25);background:rgba(255,255,255,.06)}

/* =========================================================================
   HERO
   ========================================================================= */
.hero{position:relative;z-index:1;min-height:100dvh;display:flex;align-items:center;padding:140px var(--gut) 40px}
.hero__grid{width:100%;max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:0.74fr 1.55fr;gap:12px;align-items:center}
.hero__copy{max-width:560px;position:relative;z-index:5}
.hero__title{font-family:var(--f-display);font-weight:600;line-height:.82;letter-spacing:-.045em;margin:.16em 0 .32em;font-size:clamp(3.4rem,9vw,8.2rem)}
.hero__lede{font-size:clamp(1.05rem,1.5vw,1.32rem);color:var(--ink-soft);max-width:46ch;line-height:1.55}
.hero__cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}
.hero__cue{font-family:var(--f-mono);font-size:.7rem;letter-spacing:.2em;color:var(--ink-mute);margin-top:44px}

/* spectrum "playhead fill" wordmark */
.playword{position:relative;display:inline-block;color:var(--ink);-webkit-text-fill-color:var(--ink);cursor:default}
.playword::after{content:attr(data-text);position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(100deg,#f0502e 0%,#ff9f1c 22%,#7ab63a 46%,#2f6df0 70%,#d6308f 100%);
  background-size:220% 100%;
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;
  clip-path:inset(0 100% 0 0);transition:clip-path .85s var(--ease)}
.playword:hover::after,.playword.lit::after{clip-path:inset(0 0 0 0);animation:hue 4s linear infinite}
@keyframes hue{to{background-position:220% 0}}

/* hero stage / product / orbs */
.hero__stage{position:relative;display:flex;justify-content:center;align-items:center;min-height:700px;perspective:1500px;z-index:1}
.orb{position:absolute;border-radius:50%;filter:blur(54px);opacity:.72;will-change:transform}
.orb--1{width:400px;height:400px;background:radial-gradient(circle at 30% 30%,var(--c1),transparent 70%);top:-20px;left:2%}
.orb--2{width:360px;height:360px;background:radial-gradient(circle at 60% 60%,var(--c2),transparent 70%);bottom:-30px;right:4%}
.product{display:block;width:100%;height:auto;filter:drop-shadow(0 30px 46px rgba(20,16,10,.22))}
.product--hero{max-width:min(1480px,168%);will-change:transform}

/* =========================================================================
   MARQUEE
   ========================================================================= */
.marquee{position:relative;z-index:1;border-block:1.5px solid var(--ink);background:var(--accent);color:var(--accent-ink);overflow:hidden;transition:background .9s var(--ease)}
.marquee__skew{will-change:transform;transition:transform .5s var(--ease)}
.marquee__track{display:flex;align-items:center;gap:34px;white-space:nowrap;width:max-content;
  font-family:var(--f-display);font-weight:600;font-size:clamp(1.7rem,4vw,3.1rem);letter-spacing:-.02em;padding:.34em 0;animation:scroll 26s linear infinite}
.marquee__track .ast{font-size:.6em;opacity:.7}
@keyframes scroll{to{transform:translateX(-50%)}}
.marquee:hover .marquee__track{animation-play-state:paused}

/* =========================================================================
   THE DEVICE
   ========================================================================= */
.device-sec{position:relative;z-index:1;padding:clamp(90px,14vh,180px) var(--gut)}
.device-sec__grid{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(40px,7vw,100px);align-items:center}
.device-sec__media{position:relative;display:grid;place-items:center}
.device-sec__glow{position:absolute;width:80%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,var(--c1),transparent 64%);filter:blur(70px);opacity:.5}
.dvm-frame{position:relative;width:min(560px,100%);will-change:transform;transition:transform .45s var(--ease)}
.device-sec__media.annotating .dvm-frame{transform:scale(1.025)}
.device-sec__media.annotating .device-sec__glow{opacity:.72}
.device-sec__glow{transition:opacity .5s var(--ease)}
.device-sec__media .product{width:100%;max-width:none;position:relative;z-index:1}

/* feature -> image annotation overlay */
.dvm{position:absolute;inset:0;z-index:3;pointer-events:none}
.dvm__pin{position:absolute;opacity:0;transform:translate(-50%,-50%) scale(.6);transition:opacity .4s var(--ease),transform .55s var(--ease)}
.dvm__pin.is-active{opacity:1;transform:translate(-50%,-50%) scale(1)}
.dvm__dot{display:block;width:14px;height:14px;border-radius:50%;background:var(--accent);position:relative;box-shadow:0 0 0 4px rgba(255,255,255,.55),0 4px 12px rgba(0,0,0,.25);transition:background .5s var(--ease)}
.dvm__dot::after{content:"";position:absolute;inset:-7px;border-radius:50%;border:2px solid var(--accent);animation:ping 1.5s var(--ease) infinite}
@keyframes ping{0%{transform:scale(.5);opacity:.85}100%{transform:scale(2.1);opacity:0}}
.dvm__card{position:absolute;left:50%;bottom:calc(100% + 12px);transform:translateX(-50%);white-space:nowrap;
  font-family:var(--f-display);font-weight:500;font-size:.92rem;letter-spacing:-.01em;color:var(--ink);
  background:rgba(255,255,255,.72);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.85);
  box-shadow:0 14px 30px -14px rgba(0,0,0,.5);padding:.5em 1em;border-radius:100px}
.dvm__card::after{content:"";position:absolute;top:100%;left:50%;transform:translateX(-50%);border:6px solid transparent;border-top-color:rgba(255,255,255,.82)}
.device-sec__head{font-family:var(--f-display);font-weight:600;font-size:clamp(2rem,3.8vw,3.5rem);line-height:1.02;letter-spacing:-.025em;margin:.5em 0 .5em}
.device-sec__head em{font-style:normal;color:var(--accent);transition:color .6s var(--ease)}
.device-sec__body{color:var(--ink-soft);font-size:1.12rem;max-width:44ch;margin-bottom:30px;line-height:1.6}
.device-sec__list{list-style:none;border-top:1px solid var(--line)}
.device-sec__list li{display:flex;gap:20px;padding:20px 4px;border-bottom:1px solid var(--line);transition:padding-left .4s var(--ease),background .4s var(--ease);border-radius:8px}
.device-sec__list li:hover{padding-left:16px;background:rgba(255,255,255,.4)}
.device-sec__list .num{font-family:var(--f-mono);font-size:.8rem;color:var(--accent);padding-top:3px;transition:color .6s var(--ease)}
.device-sec__list h3{font-family:var(--f-display);font-weight:500;font-size:1.22rem;letter-spacing:-.01em;margin-bottom:3px}
.device-sec__list p{color:var(--ink-soft);font-size:.96rem}

/* detail tiles — B&W to colour */
.details{max-width:var(--maxw);margin:clamp(50px,7vw,90px) auto 0;display:grid;grid-template-columns:1fr 1fr;gap:26px}
.detail{display:flex;flex-direction:column;gap:16px}
.detail__img{display:flex;justify-content:center}
.detail__img img{width:100%;max-width:520px;height:auto;display:block;
  filter:drop-shadow(0 26px 38px rgba(20,16,10,.18))}
.detail figcaption{font-family:var(--f-display);font-weight:500;font-size:1.05rem;color:var(--ink-soft);display:flex;gap:12px;align-items:baseline;max-width:46ch}
.detail figcaption .num{font-family:var(--f-mono);font-size:.78rem;color:var(--accent);transition:color .6s var(--ease)}

/* =========================================================================
   FINISHES — colourway carousel (immersive recolouring stage)
   ========================================================================= */
.finishes{position:relative;z-index:1;overflow:hidden;min-height:clamp(660px,94vh,1000px);
  background:#F4845F;color:#fff;
  transition:background-color .65s cubic-bezier(.4,0,.2,1),color .65s cubic-bezier(.4,0,.2,1)}
.fin-tag{position:absolute;top:clamp(24px,4vh,40px);left:var(--gut);z-index:60;
  font-family:var(--f-mono);font-size:.72rem;letter-spacing:.24em;text-transform:uppercase;color:currentColor;opacity:.85}
.fin-ghost{position:absolute;left:0;right:0;top:13%;z-index:2;display:flex;justify-content:center;
  pointer-events:none;user-select:none;font-family:var(--f-display);font-weight:600;color:currentColor;opacity:.92;
  font-size:clamp(86px,23vw,340px);line-height:1;text-transform:uppercase;letter-spacing:-.035em;white-space:nowrap}
@keyframes finGhostIn{from{opacity:0;transform:translateY(12px) scale(.99)}to{opacity:.92;transform:none}}
.fin-ghost.anim{animation:finGhostIn .45s cubic-bezier(.4,0,.2,1)}

.fin-carousel{position:absolute;inset:0;z-index:3}
.fin-item{position:absolute;will-change:transform,opacity;cursor:pointer;
  transition:transform .65s cubic-bezier(.4,0,.2,1),
    opacity .65s cubic-bezier(.4,0,.2,1),left .65s cubic-bezier(.4,0,.2,1),
    height .65s cubic-bezier(.4,0,.2,1),bottom .65s cubic-bezier(.4,0,.2,1)}
.fin-carousel.booting .fin-item,.fin-carousel.booting .fin-item img{transition:none}
/* filter lives on the img (not the transformed item) so mobile Safari keeps the centre sharp */
.fin-item img{height:100%;width:auto;display:block;object-fit:contain;object-position:bottom center;pointer-events:none;
  transition:filter .65s cubic-bezier(.4,0,.2,1)}

.fin-panel{position:absolute;bottom:clamp(24px,5vh,56px);left:var(--gut);z-index:60;max-width:340px;color:currentColor}
.fin-name{font-family:var(--f-display);font-weight:600;font-size:1.5rem;letter-spacing:-.01em;margin-bottom:8px}
.fin-desc{font-size:.95rem;opacity:.85;line-height:1.6;margin-bottom:20px;max-width:34ch}
.fin-nav{display:flex;gap:12px}
.fin-btn{width:58px;height:58px;border-radius:999px;background:transparent;border:2px solid currentColor;color:currentColor;
  display:flex;align-items:center;justify-content:center;cursor:pointer;transition:transform .15s var(--ease),background-color .2s}
.fin-btn:hover{transform:scale(1.08);background:color-mix(in srgb,currentColor 14%,transparent)}
.fin-btn:active{transform:scale(.96)}
.fin-btn svg{width:24px;height:24px}
.fin-cta{position:absolute;bottom:clamp(24px,5vh,56px);right:var(--gut);z-index:60;display:flex;align-items:center;gap:.22em;
  text-decoration:none;color:currentColor;opacity:.95;font-family:var(--f-display);font-weight:600;
  font-size:clamp(22px,4vw,52px);letter-spacing:-.02em;line-height:1;text-transform:uppercase;transition:opacity .2s}
.fin-cta:hover{opacity:1}
.fin-cta svg{width:.6em;height:.6em}
@media (max-width:680px){
  .fin-panel{bottom:auto;top:auto;left:var(--gut);right:var(--gut);max-width:none;bottom:96px;text-align:center}
  .fin-nav{justify-content:center}
  .fin-cta{left:0;right:0;bottom:36px;justify-content:center;font-size:30px}
}

/* =========================================================================
   FOOTER + RESERVE
   ========================================================================= */
.foot{position:relative;z-index:1;background:var(--ink);color:var(--paper);padding:clamp(90px,15vh,180px) var(--gut) 40px;overflow:hidden}
.foot__cta{max-width:720px;margin:0 auto;text-align:center;position:relative;z-index:2}
.foot__head{font-family:var(--f-display);font-weight:600;font-size:clamp(2.6rem,6.5vw,5.4rem);letter-spacing:-.03em;line-height:.95;margin:.3em 0 .35em}
.foot__sub{color:#cfc8b8;font-size:1.1rem;max-width:42ch;margin:0 auto 38px}
.foot__form{max-width:520px;margin:0 auto}
.field{text-align:left}
.field label{display:block;font-family:var(--f-mono);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:#a59c89;margin-bottom:10px}
.field__row{display:flex;gap:10px}
.field input{flex:1;min-width:0;background:rgba(255,255,255,.06);border:1.5px solid rgba(255,255,255,.18);border-radius:100px;padding:.95em 1.3em;color:var(--paper);font-family:var(--f-body);font-size:1rem;transition:border-color .3s,background .3s}
.field input::placeholder{color:#7f7868}
.field input:focus{outline:none;border-color:var(--accent);background:rgba(255,255,255,.1)}
.field input[aria-invalid="true"]{border-color:#ff6b5e}
.field__msg{font-size:.84rem;color:#a59c89;margin-top:12px;min-height:1.2em;transition:color .3s}
.field__msg.error{color:#ff8c82}
.field__msg.ok{color:var(--accent-soft)}
.foot__form .btn{flex-shrink:0}
.foot__base{max-width:var(--maxw);margin:64px auto 0;display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding-top:26px;border-top:1px solid rgba(255,255,255,.12);position:relative;z-index:2;flex-wrap:wrap}
.foot__brand{font-family:var(--f-display);font-weight:600;font-size:1.4rem;display:flex;align-items:center;gap:.5rem}
.foot__brand sup{font-size:.5em}
.foot__tag{font-family:var(--f-body);color:#a59c89;font-size:.95rem}
.foot__time{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.08em;color:#a59c89}
.foot__wordmark{position:absolute;left:0;right:0;bottom:-3vw;text-align:center;font-family:var(--f-display);font-weight:600;
  font-size:clamp(4rem,24vw,22rem);line-height:.7;letter-spacing:-.04em;color:transparent;-webkit-text-stroke:1.5px rgba(255,255,255,.1);user-select:none;z-index:1}

/* =========================================================================
   THE CREATOR — about
   ========================================================================= */
.creator{position:relative;z-index:1;padding:clamp(80px,12vh,160px) var(--gut)}
.creator__grid{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:.82fr 1.1fr;gap:clamp(40px,7vw,96px);align-items:center}
.creator__photo{display:block;perspective:1000px}
.creator__photo img{width:100%;max-width:440px;height:auto;aspect-ratio:1;object-fit:cover;border-radius:28px;display:block;margin:0 auto;
  will-change:transform;box-shadow:0 34px 64px -26px rgba(20,16,10,.4);transition:box-shadow .5s var(--ease)}
.creator__photo:hover img{box-shadow:0 46px 80px -28px rgba(20,16,10,.5),0 10px 54px -10px color-mix(in srgb,var(--accent) 55%,transparent)}
.creator__head{font-family:var(--f-display);font-weight:600;font-size:clamp(2.2rem,4.6vw,4rem);letter-spacing:-.025em;line-height:1.04;margin:.4em 0 .5em;color:var(--accent);transition:color .6s var(--ease)}
.creator__body{color:var(--ink-soft);font-size:1.12rem;line-height:1.66;max-width:48ch}
.creator__body em{font-style:italic}
.creator__link{
  color:var(--accent);
  text-decoration:none;
  background-image:linear-gradient(currentColor,currentColor);
  background-size:0% 1.5px;background-position:0 100%;background-repeat:no-repeat;
  transition:background-size .45s var(--ease),color .6s var(--ease);
  padding-bottom:2px;
}
.creator__link:hover,.creator__link:focus-visible{background-size:100% 1.5px;outline:none}

/* =========================================================================
   RESPONSIVE
   ========================================================================= */
@media (max-width:900px){
  .nav__pill{display:none}
  .hero__grid{grid-template-columns:1fr;gap:20px}
  .hero{padding-top:120px;min-height:auto}
  .hero__copy{order:1}
  .hero__stage{order:2;min-height:auto;margin-top:10px}
  .product--hero{max-width:min(560px,90%);margin:0 auto}
  .device-sec__grid{grid-template-columns:1fr;gap:44px}
  .device-sec__media{order:-1}
  .details{grid-template-columns:1fr}
  .creator__grid{grid-template-columns:1fr;gap:34px}
  .creator__photo{order:-1}
}
@media (max-width:520px){
  .nav__now{display:none}
  .field__row{flex-direction:column}
  .field input,.foot__form .btn{width:100%}
  .foot__form .btn{justify-content:center}
  .foot__base{flex-direction:column;align-items:flex-start;gap:10px}
}

/* =========================================================================
   REDUCED MOTION
   ========================================================================= */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
  [data-parallax],[data-depth],.product--hero{transform:none!important}
  .playword::after{clip-path:inset(0 0 0 0)}
}