/* Hero v2: WebGL silk field + iPhone player + presets. Loaded after experience.css. */
.hero{position:relative;isolation:isolate;overflow:hidden;margin-top:-100px;padding:132px 0 56px}
.hero-field{position:absolute;inset:0;width:100%;height:100%;z-index:-2;display:block}
.hero-field--off{display:none}
.hero:has(.hero-field--off){background:radial-gradient(ellipse 60% 70% at 72% 45%,rgba(255,122,24,.22),transparent 70%),var(--surface-page)}
.hero-grain{position:absolute;inset:0;z-index:-1;pointer-events:none;opacity:.07;mix-blend-mode:overlay;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='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:160px;z-index:-1;background:linear-gradient(transparent,var(--surface-page));pointer-events:none}
.hero__grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:40px;align-items:center;min-height:0}

/* Kinetic headline */
.kinetic{font-size:clamp(56px,7vw,100px)!important;line-height:.98!important;letter-spacing:-.07em!important;margin:22px 0 26px!important}
.kinetic .w{display:inline-block;margin-right:.1em;animation:word-in 1s var(--ease-out,cubic-bezier(.2,.8,.2,1)) calc(var(--i)*110ms + 200ms) both}
.kinetic .w--accent{background:linear-gradient(100deg,var(--amber-500),var(--gold-300) 55%,var(--amber-300));-webkit-background-clip:text;background-clip:text;color:transparent;padding-right:.06em;filter:drop-shadow(0 0 calc(var(--beat,0) * 26px) rgba(255,155,51,calc(var(--beat,0) * .8)))}
@keyframes word-in{from{opacity:0;transform:translateY(.45em) rotate(2deg);filter:blur(10px)}to{opacity:1;transform:none;filter:blur(0)}}
.hero__copy>*:not(h1){animation:hero-enter 1s var(--ease-in) both;animation-delay:.65s}
.hero__copy .availability{animation-delay:.1s}
.hero__sub{max-width:40ch!important}
.btn--gradient .icon{width:18px;height:18px}

/* iPhone */
.hero__device{position:relative;display:flex;justify-content:center;perspective:1050px;perspective-origin:50% 40%;padding:30px 0}
/* The phone is a stack: titanium rim + black bezel on the front face, eight
   metal slabs behind it for the frame's thickness, side buttons on the edges.
   --px/--py (-1..1) come from the pointer (experience.js, spring-damped). */
.phone{--tilt:1;position:relative;z-index:1;width:282px;aspect-ratio:9/19.5;border-radius:54px;padding:9px;border:3px solid transparent;
  background:linear-gradient(#040406,#040406) padding-box,
    conic-gradient(from calc(210deg + var(--px,0) * 18deg),#8d8f97,#3a3c43 12%,#d9dbe0 22%,#5b5d64 34%,#2a2c32 48%,#b9bbc2 60%,#4a4c53 72%,#e6e7ea 84%,#6c6e75 92%,#8d8f97) border-box;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.06),0 0 calc(40px + var(--beat,0) * 60px) rgba(var(--glow,255,122,24),calc(.14 + var(--beat,0) * .22));
  /* Resting pose without JS. phone-body.js writes the live transform inline each
     frame (scroll tilt, pointer, sway, float): WebKit does not repaint a
     transform whose animated custom properties change, so the pose cannot
     come from var()-driven animations. */
  transform:rotateY(calc(var(--tilt) * -24deg)) rotateX(calc(var(--tilt) * 9deg)) rotateZ(calc(var(--tilt) * 2deg));
  animation:phone-in 1.6s cubic-bezier(.16,1,.3,1) .35s backwards}
/* The phone's body (titanium sides + buttons) is drawn by phone-body.js into
   a canvas behind the face, from the face's own transform each frame. A stack
   of translateZ layers was flattened by WebKit, so Safari showed a grey ring. */
.phone-body{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:0}
/* Glare: a soft hotspot that slides opposite the pointer, plus a fixed diagonal sheen. */
.phone::after{content:"";position:absolute;inset:6px;border-radius:46px;pointer-events:none;z-index:2;mix-blend-mode:screen;
  background:radial-gradient(circle at calc(30% - var(--px,0) * 30%) calc(18% - var(--py,0) * 25%),rgba(255,255,255,.2),transparent 42%),
    linear-gradient(115deg,rgba(255,255,255,.1),transparent 26%,transparent 72%,rgba(255,255,255,.04))}
/* Light the screen throws: tinted by the playing clip's average colour (--glow). */
.phone-glow{position:absolute;left:50%;top:50%;width:440px;height:600px;translate:calc(-50% + var(--px,0) * -24px) calc(-50% + var(--py,0) * -16px);border-radius:50%;pointer-events:none;
  background:radial-gradient(closest-side,rgba(var(--glow,255,122,24),calc(.55 + var(--beat,0) * .35)),transparent);filter:blur(40px);transition:background .6s}
.phone-shadow{position:absolute;left:50%;bottom:4px;width:250px;height:34px;translate:calc(-50% + var(--px,0) * -30px - 18px) 0;scale:calc(1 + var(--px,0) * .12) 1;border-radius:50%;pointer-events:none;
  background:radial-gradient(closest-side,rgba(0,0,0,.75),transparent);filter:blur(6px)}
@keyframes phone-in{from{opacity:0;transform:translateZ(-240px) rotateY(-40deg) rotateX(12deg) translateY(40px)}}
.phone__screen::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;z-index:3;box-shadow:inset 0 0 0 1px rgba(255,255,255,.05),inset 0 2px 14px rgba(0,0,0,.7),inset 0 -1px 10px rgba(0,0,0,.5);background:linear-gradient(calc(90deg + var(--px,0) * 20deg),rgba(255,255,255,calc(.07 - var(--px,0) * .05)),transparent 35%,transparent 60%,rgba(0,0,0,calc(.28 + var(--px,0) * .12)))}
.phone__screen{position:relative;height:100%;border-radius:44px;overflow:hidden;background:#06070C;display:flex;flex-direction:column;padding:12px 16px 10px;gap:10px}
.app-status{display:flex;justify-content:space-between;align-items:center;font:600 12px var(--font-display);color:#fff;padding:2px 8px 0;height:22px}
.app-status__island{width:84px;height:24px;border-radius:14px;background:#000;box-shadow:0 0 0 1px rgba(255,255,255,.04)}
.app-status__icons{display:flex;gap:3px}.app-status__icons i{width:14px;height:8px;border-radius:2px;background:#fff;opacity:.9}.app-status__icons i:first-child{width:10px}.app-status__icons i:nth-child(2){width:10px;opacity:.7}
.app-head{display:flex;justify-content:space-between;align-items:center;margin-top:4px}
.app-head__title{font:700 22px var(--font-display);color:#fff;letter-spacing:-.03em}
.app-bpm{font-size:10px;color:var(--amber-200);border:1px solid var(--border-soft);border-radius:20px;padding:4px 8px;white-space:nowrap}
.app-viz{position:relative;aspect-ratio:1;border-radius:22px;overflow:hidden;background:#06070C;box-shadow:0 0 0 1px var(--border-hairline)}
.app-viz video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.app-track{display:flex;align-items:center;gap:10px;margin-top:2px}
.app-track img{border-radius:9px;object-fit:cover}
.app-track__title{font:700 15px var(--font-display);color:#fff}
.app-track__look{font:500 11px var(--font-display);color:var(--text-muted);margin-top:2px}
.app-scrub{height:4px;border-radius:4px;background:rgba(255,255,255,.12);overflow:hidden}
.app-scrub i{display:block;height:100%;width:calc(var(--progress,0) * 100%);min-width:6px;background:var(--grad-meter);border-radius:4px}
.app-controls{display:flex;justify-content:space-between;align-items:center;color:var(--n-200);padding:0 6px}
.app-controls .icon{width:18px;height:18px}
.app-play{width:52px;height:52px;border-radius:50%;border:0;background:#fff;color:#06070C;display:grid;place-items:center;cursor:pointer;pointer-events:auto}
.app-play .icon{width:20px;height:20px;fill:currentColor;stroke:none}
.app-fx{display:flex;gap:6px;flex-wrap:wrap;min-height:24px}
.app-fx span{font:600 10px var(--font-display);color:var(--n-1000);background:var(--amber-100);border-radius:20px;padding:5px 9px;animation:chip-in .4s both}
@keyframes chip-in{from{opacity:0;transform:scale(.8)}}
.app-tabs{margin-top:auto;display:flex;justify-content:space-around;padding-top:8px;border-top:1px solid var(--border-hairline);font:600 10px var(--font-display);color:var(--n-400,#6A7080)}
.app-tabs .on{color:var(--amber-300)}

/* Floating glass chips */
.float-chip{position:absolute;z-index:2;transform:translate3d(calc(var(--px,0) * var(--depth,40) * -.6px),calc(var(--py,0) * var(--depth,40) * -.4px),calc(var(--depth,40) * 1px)) scale(var(--chip-scale,1));display:flex;align-items:center;gap:8px;padding:10px 14px;border-radius:16px;font:500 12px var(--font-display);color:var(--text-strong);white-space:nowrap;
  background:rgba(13,15,22,.55);backdrop-filter:blur(14px) saturate(140%);-webkit-backdrop-filter:blur(14px) saturate(140%);border:1px solid var(--border-soft);box-shadow:0 12px 30px rgba(0,0,0,.35);
  animation:chip-float var(--d,6s) ease-in-out infinite,chip-enter 1s var(--ease-in) backwards;animation-delay:var(--delay,1s),var(--delay,1s)}
/* Opacity only, and backwards fill: a filled transform would pin the depth/parallax transform above. */
@keyframes chip-enter{from{opacity:0}}
.float-chip .icon{width:15px;height:15px;color:var(--amber-300)}
.float-chip .dot{width:8px;height:8px;border-radius:50%;background:var(--amber-400);box-shadow:0 0 calc(6px + var(--beat,0) * 18px) var(--amber-400);transform:scale(calc(1 + var(--beat,0) * .6))}
.float-chip--a{top:14%;left:2%;--d:6.5s;--delay:1.1s;--depth:50}
.float-chip--b{top:34%;right:0;--d:7.5s;--delay:1.3s;--depth:90;--chip-scale:calc(1 + var(--beat,0) * .08)}
.float-chip--c{bottom:22%;left:0;--d:8s;--delay:1.5s;--depth:70}
.float-chip--d{bottom:16%;right:2%;--d:7s;--delay:1.7s;--depth:35}
@keyframes chip-float{0%,100%{translate:0 0}50%{translate:0 -10px}}

/* Presets rail */
.hero__rail{display:flex;flex-direction:column;align-items:flex-start;gap:12px;margin-top:22px}
.presets,.palettes{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.presets__label{font:500 12px var(--font-display);color:var(--text-muted);margin-right:4px}
.presets button{display:inline-flex;align-items:center;gap:8px;min-height:40px;padding:8px 14px 8px 10px;border-radius:24px;border:1px solid var(--border-soft);background:rgba(6,7,12,.5);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);color:var(--n-200);font:500 12px var(--font-display);cursor:pointer;transition:border-color .2s,background .2s,color .2s}
.presets button:hover{border-color:var(--border-strong);color:#fff}
.presets button[aria-pressed=true]{background:#fff;color:var(--n-1000);border-color:transparent}
.presets i,.palette i{width:16px;height:16px;border-radius:50%;background:linear-gradient(135deg,var(--a),var(--b));box-shadow:0 0 10px color-mix(in srgb,var(--a) 50%,transparent)}
.hero__rail .preview-toggle{background:rgba(6,7,12,.5);flex-shrink:0}
.palettes{margin-top:22px}
.palette{display:inline-flex;align-items:center;gap:8px;font:500 12px var(--font-display);color:var(--n-200);padding:8px 12px 8px 9px;border:1px solid var(--border-soft);border-radius:22px}

/* Sections */
.proof{grid-template-columns:repeat(4,1fr)!important;margin-top:0}
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.steps .step{padding-right:18px}
.ticker{height:20px;line-height:20px;overflow:hidden;font-size:11px;color:var(--amber-200);margin-top:4px}
.ticker span{display:block;height:20px;animation:tick 8s steps(1) infinite}
@keyframes tick{0%{transform:translateY(0)}25%{transform:translateY(-20px)}50%{transform:translateY(-40px)}75%{transform:translateY(-60px)}}
#styles-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
.fx-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--border-soft);border-left:1px solid var(--border-soft)}
.fx{position:relative;display:flex;flex-direction:column;gap:6px;padding:22px 20px;border-right:1px solid var(--border-soft);border-bottom:1px solid var(--border-soft);transition:background .3s}
.fx:hover{background:radial-gradient(circle at 20% 0,rgba(255,155,51,.1),transparent 70%)}
.fx b{font:600 15px var(--font-display);color:var(--text-strong)}
.fx span{font:var(--type-caption);color:var(--text-muted)}
.fx--new::after{content:"New";position:absolute;top:18px;right:16px;font:600 10px var(--font-display);color:var(--n-1000);background:var(--gold-400);padding:3px 7px;border-radius:12px}
.fx--sens .sens{margin-top:10px}
.yours .fxrow--stack{flex-direction:column;align-items:flex-start;gap:16px;background:var(--surface-page);border-color:var(--border-soft);box-shadow:none}
.token-costs{display:flex;gap:28px;flex-wrap:wrap;margin-top:8px}
.token-costs div{display:flex;flex-direction:column;gap:4px}
.token-costs b{font-size:28px;color:var(--amber-200);font-weight:400}
.token-costs span{font:var(--type-caption);color:var(--text-muted)}

@media(max-width:1000px){.hero__grid{grid-template-columns:1fr 1fr;gap:20px}.phone{width:270px}.float-chip{font-size:11px;padding:8px 11px}.grid-4,.fx-grid{grid-template-columns:repeat(2,minmax(0,1fr))}#styles-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.hero__rail{flex-direction:column;align-items:flex-start}}
@media(max-width:860px){.hero{padding-top:130px;min-height:0}.hero__grid{grid-template-columns:minmax(0,1fr)}.hero__copy,.hero__rail{min-width:0;max-width:100%}.hero__copy{text-align:center}.hero__copy .audio-player{max-width:460px;margin-inline:auto}.phone{--tilt:.55}.hero__rail{align-items:center}.presets{justify-content:center}}
@media(max-width:720px){.kinetic{font-size:clamp(46px,14vw,64px)!important}.hero__cta{flex-direction:column;align-items:stretch}.hero__cta .btn{justify-content:center}.phone{width:240px;border-radius:46px;padding:7px}.phone::after{border-radius:39px}.phone-glow{width:300px;height:440px}.phone-shadow{width:210px}.phone__screen{border-radius:38px;padding:10px 12px 8px;gap:8px}.app-head__title{font-size:18px}.app-play{width:44px;height:44px}.float-chip--a{left:0;top:8%}.float-chip--b{right:-4px}.float-chip--c{left:-4px}.float-chip--d{right:0}
  .presets{flex-wrap:nowrap;overflow-x:auto;justify-content:flex-start;width:calc(100% + 2 * var(--gutter,16px));margin-inline:calc(-1 * var(--gutter,16px));padding:4px var(--gutter,16px);scrollbar-width:none}.presets::-webkit-scrollbar{display:none}.presets button{flex-shrink:0}.presets__label{flex-shrink:0}
  .proof{grid-template-columns:repeat(2,1fr)!important}.proof .card:nth-child(3){border-left:0;padding-left:0}.proof .card:nth-child(n+3){border-top:1px solid var(--border-soft)}
  .grid-4,.fx-grid{grid-template-columns:1fr}#styles-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.token-costs{gap:20px}}
.app-export{display:flex;align-items:center;justify-content:center;gap:8px;height:42px;flex-shrink:0;border-radius:21px;background:linear-gradient(90deg,var(--amber-500),var(--gold-400));color:var(--n-1000);font:700 13px var(--font-display);margin-top:auto}
.app-export .icon{width:16px;height:16px}
.app-export+.app-tabs{margin-top:6px}
.hero__rail .presets{gap:6px}
.hero__rail .preview-toggle{min-height:36px;padding:6px 14px;border:1px solid var(--border-soft);border-radius:20px;font:500 11px var(--font-display);color:var(--n-300);cursor:pointer}
.hero__rail .preview-toggle:hover{color:#fff;border-color:var(--border-strong)}
@media(max-width:860px){.hero__rail{align-items:center}
  /* Show the phone right after the pitch; player and presets follow it. */
  .hero__copy{display:contents}.hero__grid{row-gap:0}.hero__copy>*{order:0}.hero__device{order:1;margin-top:10px}.hero__copy .audio-player,.hero__copy .audio-status,.hero__copy .hero__rail{order:2}
  .hero__copy .audio-player{width:100%}}
@media(max-width:720px){.float-chip--c,.float-chip--d{display:none}.hero__device .float-chip{--depth:12!important}}
@media(prefers-reduced-motion:reduce){.phone{--tilt:.6}.float-chip,.phone,.kinetic .w{animation:none!important}.ticker span{animation:none}}
#studio .stack-12>.card:last-child{margin-top:0}