/* ============================================================
   Noor AI. Black and brass. Colours sampled from the footage.
   ============================================================ */
:root{
  /* Lifted verbatim from the app's own tokens.ts, so site and product are one
     system: surface.canvas/s1/s2/tint, gold g200/g400/g500/g700, text t1/t2/t3. */
  --ink:#0C0A08;            /* surface.canvas */
  --ink-2:#151210;          /* surface.s1 */
  --ink-3:#1E1A16;          /* surface.s2 */
  --ink-tint:#241D14;       /* surface.tint */
  --brass:#D4AF6A;          /* gold.g400, the brand step */
  --brass-fill:#C49A4E;     /* gold.g500, the one solid fill */
  --brass-lit:#E9CE96;      /* gold.g200 */
  --brass-hi:#F7E7C3;       /* gold.g100, specular */
  --rule:rgba(212,175,106,.16);   /* line.strong */
  --rule-hair:rgba(212,175,106,.07); /* line.hair */
  --rule-strong:#8A6E3C;    /* gold.g700, the border the system uses */
  --specular:rgba(247,231,195,.25);
  --paper:#F2EDE6;          /* text.t1 */
  --paper-2:#A8A199;        /* text.t2 */
  --paper-dim:#6E6862;      /* text.t3 */
  --on-brass:#17120B;       /* gold.onFill */
  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
  --tshadow:0 1px 2px rgba(6,4,2,.92),0 4px 18px rgba(6,4,2,.72),0 14px 50px rgba(6,4,2,.5);
  --body:"IBM Plex Sans Arabic",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace;
  --ar:"Mirza","Noto Naskh Arabic",serif;
  --en:"Instrument Serif","Iowan Old Style",Georgia,serif;
  --gut:clamp(22px,5vw,88px);
  --spine:clamp(16px,3.2vw,56px);
}
*,*::before,*::after{box-sizing:border-box}
html{overflow-x:hidden;overflow-x:clip;scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;overflow-x:hidden;overflow-x:clip;background:var(--ink);color:var(--paper);
  font-family:var(--body);font-size:17px;font-weight:300;line-height:1.75;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,p{margin:0}
ol,ul{margin:0;padding:0;list-style:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
:focus-visible{outline:2px solid var(--brass);outline-offset:3px;border-radius:2px}
::selection{background:var(--brass);color:var(--on-brass)}

/* film grain: one static layer. no blend mode, no glow, no orbs. */
.grain{position:fixed;inset:0;z-index:70;pointer-events:none;opacity:.05;
  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='.82' numOctaves='3'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E")}

/* ---------- type ---------- */
.display{font-weight:400;color:var(--paper)}
html:lang(ar) .display{font-family:var(--ar);font-weight:600;line-height:1.5;letter-spacing:0}
html:lang(en) .display{font-family:var(--en);font-weight:400;line-height:1.06;letter-spacing:-.015em}
.label{font-family:var(--mono);font-size:11.5px;font-weight:400;letter-spacing:.18em;text-transform:uppercase;color:var(--brass)}
html:lang(ar) .label{font-family:var(--body);font-weight:500;font-size:13px;letter-spacing:.02em;text-transform:none}
.num{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;color:var(--brass)}
.lede{color:var(--paper-2);font-size:18px;font-weight:300;line-height:1.8}
.small{font-size:13.5px;color:var(--paper-dim)}

.skip{position:absolute;inset-inline-start:12px;top:-64px;background:var(--brass);color:var(--on-brass);
  padding:12px 18px;z-index:100;font-weight:600;transition:top .3s var(--ease)}
.skip:focus{top:12px}

/* ---------- nav ---------- */
.nav{position:fixed;top:0;inset-inline:0;z-index:60;display:flex;align-items:center;gap:26px;
  height:74px;padding:0 var(--gut);transition:background .5s var(--ease),border-color .5s var(--ease);
  border-bottom:1px solid transparent}
.nav.solid{background:rgba(10,8,6,.9);border-bottom-color:var(--rule)}
.brand{display:flex;align-items:center;gap:11px}
.brand img{width:34px;height:34px}
.brand-name{font-size:19px;font-weight:500;letter-spacing:.01em}
html:lang(ar) .brand-name{font-family:var(--ar);font-weight:600;font-size:26px;line-height:1}
html:lang(en) .brand-name{font-family:var(--en);font-size:23px;letter-spacing:0}
.nav-links{display:flex;gap:30px;margin-inline-start:auto;font-size:14.5px;color:var(--paper-dim)}
.nav-links a{position:relative;padding:4px 0;transition:color .35s var(--ease)}
.nav-links a::after{content:"";position:absolute;inset-inline:0;bottom:-2px;height:1px;background:var(--brass);
  transform:scaleX(0);transform-origin:var(--o,right);transition:transform .45s var(--ease-out)}
html:lang(en) .nav-links a::after{--o:left}
.nav-links a:hover{color:var(--paper)}
.nav-links a:hover::after{transform:scaleX(1)}
.nav-actions{display:flex;align-items:center;gap:14px;margin-inline-start:auto}
.nav-links + .nav-actions{margin-inline-start:0}
.nav-login{font-size:14.5px;color:var(--paper-dim);transition:color .35s var(--ease)}
.nav-login:hover{color:var(--paper)}
.lang{font-family:var(--mono);font-size:12px;letter-spacing:.1em;border:1px solid var(--rule-strong);
  padding:8px 11px;color:var(--paper);transition:background .35s var(--ease),color .35s var(--ease)}
.lang:hover{background:var(--brass);color:var(--on-brass);border-color:var(--brass)}

/* ---------- buttons: sharp, flat, no shadow, no pill ---------- */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;
  background:var(--brass-fill);color:var(--on-brass);font-weight:600;font-size:15px;line-height:1;
  padding:18px 66px 18px 26px;border-radius:2px;border-top:1px solid var(--specular);letter-spacing:.01em;
  transition:background .35s var(--ease)}
html:lang(ar) .btn{padding:18px 26px 18px 66px}
.btn::after{content:"";position:absolute;inset-block:0;inset-inline-end:0;width:48px;
  border-inline-start:1px solid rgba(23,18,11,.22);
  background:var(--chev) center/11px 11px no-repeat;
  transition:background-color .35s var(--ease)}
:root{--chev:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14'%3E%3Cpath d='M4.5 1.5L10 7l-5.5 5.5' fill='none' stroke='%2317120B' stroke-width='1.7' stroke-linecap='square'/%3E%3C/svg%3E")}
html:lang(ar){--chev:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14'%3E%3Cpath d='M9.5 1.5L4 7l5.5 5.5' fill='none' stroke='%2317120B' stroke-width='1.7' stroke-linecap='square'/%3E%3C/svg%3E")}
.btn:hover{background:var(--brass-lit)}
.btn:hover::after{background-color:rgba(23,18,11,.09)}
.btn-sm{padding:12px 44px 12px 16px;font-size:13.5px}
html:lang(ar) .btn-sm{padding:12px 16px 12px 44px}
.btn-sm::after{width:32px;background-size:9px 9px}
.btn-lg{padding:22px 80px 22px 36px;font-size:16.5px}
html:lang(ar) .btn-lg{padding:22px 36px 22px 80px}
.btn-lg::after{width:58px;background-size:13px 13px}
.btn-ghost{background:transparent;color:var(--brass);border:1px solid var(--rule-strong);border-top-color:var(--rule-strong)}
.btn-ghost::after{border-inline-start-color:var(--rule);background-image:var(--chev-g)}
:root{--chev-g:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14'%3E%3Cpath d='M4.5 1.5L10 7l-5.5 5.5' fill='none' stroke='%23D4AF6A' stroke-width='1.7' stroke-linecap='square'/%3E%3C/svg%3E")}
html:lang(ar){--chev-g:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14'%3E%3Cpath d='M9.5 1.5L4 7l5.5 5.5' fill='none' stroke='%23D4AF6A' stroke-width='1.7' stroke-linecap='square'/%3E%3C/svg%3E")}
.btn-ghost:hover{background:transparent;color:var(--brass-lit);border-color:var(--brass)}
.btn-ghost:hover::after{background-color:transparent}
.link-arrow{display:inline-flex;align-items:center;gap:10px;font-size:14.5px;font-weight:400;color:var(--paper);
  padding-bottom:7px;border-bottom:1px solid var(--rule-strong);
  transition:color .35s var(--ease),border-color .35s var(--ease)}
.link-arrow::after{content:"←";font-family:var(--mono);transition:transform .4s var(--ease-out)}
html:lang(en) .link-arrow::after{content:"→"}
.link-arrow:hover{color:var(--brass-lit);border-color:var(--brass)}
html:lang(ar) .link-arrow:hover::after{transform:translateX(-5px)}
html:lang(en) .link-arrow:hover::after{transform:translateX(5px)}
@media (pointer:coarse){.btn,.lang,.nav-login,.link-arrow{min-height:44px;display:inline-flex;align-items:center;justify-content:center}}
.cta-row{display:flex;align-items:center;gap:28px;flex-wrap:wrap}

/* ============================================================
   HERO: a continuous ambient loop. No scroll driving, alive on load.
   ============================================================ */
.hero{position:relative;min-height:100svh;overflow:hidden;background:var(--ink)}
.hero-art{position:absolute;inset:0;z-index:0}
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:26% center;
  transform-origin:24% 55%;animation:drift 54s ease-in-out infinite alternate;will-change:transform}
@keyframes drift{from{transform:scale(1.015) translate3d(0,0,0)}to{transform:scale(1.055) translate3d(-.9%,-.7%,0)}}
/* the lane the words live in: deepened from the right edge inward */
/* The footage. It sits over the key art, which stays as the poster underneath:
   the page paints instantly, the video fades in when it can actually play. */
.hero-vid{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:26% center;
  opacity:0;transition:opacity 1.1s var(--ease);will-change:opacity;pointer-events:none}
.hero.vid-on .hero-vid{opacity:1}
/* the drawn butterflies are the fallback: the footage carries its own */
.hero.vid-on .flutter{opacity:0;transition:opacity .8s var(--ease)}
.hero.vid-on .hero-img{animation:none;transform:scale(1.02)}

.hero-scrim{position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(to left,rgba(8,6,5,.9) 0%,rgba(8,6,5,.78) 22%,rgba(8,6,5,.34) 46%,rgba(8,6,5,0) 66%),
             linear-gradient(to bottom,rgba(8,6,5,.72),rgba(8,6,5,0) 26%,rgba(8,6,5,0) 62%,rgba(8,6,5,.85))}

/* ---------- the butterflies: the brand's motion signature ---------- */
.flutter{position:absolute;inset:0;pointer-events:none;z-index:1;overflow:hidden}
.bfly{position:absolute;left:var(--x);top:var(--y);width:var(--s);color:var(--brass-lit);
  opacity:0;animation:bpath var(--dur,42s) ease-in-out infinite;animation-delay:var(--delay,0s);will-change:transform,opacity}
.bfly svg{width:100%;height:auto;display:block;overflow:visible;
  filter:drop-shadow(0 0 5px rgba(247,231,195,.5)) drop-shadow(0 0 16px rgba(212,175,106,.3)) drop-shadow(0 0 34px rgba(189,139,66,.18))}
.bfly .wing{transform-box:fill-box;transform-origin:0% 50%;
  animation:flapR var(--flap,.62s) ease-in-out infinite;animation-delay:var(--delay,0s)}
.bfly .wing.l{transform-origin:100% 50%;animation-name:flapL;opacity:.72}
/* Wings hold OPEN for most of the beat and close briefly: a butterfly read at
   any random instant, instead of two slivers caught mid-stroke. */
@keyframes flapR{
  0%,34%{transform:scaleX(1) skewY(0deg)}
  50%   {transform:scaleX(.46) skewY(-5deg)}
  66%,100%{transform:scaleX(1) skewY(0deg)}}
@keyframes flapL{
  0%,34%{transform:scaleX(1) skewY(0deg)}
  50%   {transform:scaleX(.46) skewY(5deg)}
  66%,100%{transform:scaleX(1) skewY(0deg)}}
/* one long drifting figure, never repeating the same beat twice */
@keyframes bpath{
  0%   {opacity:0;   transform:translate3d(0,0,0) rotate(-6deg) scale(.92)}
  9%   {opacity:.85}
  26%  {transform:translate3d(5vw,-5vh,0) rotate(7deg) scale(1)}
  48%  {transform:translate3d(11vw,2vh,0) rotate(-4deg) scale(.96)}
  70%  {transform:translate3d(6vw,8vh,0) rotate(9deg) scale(1.02)}
  88%  {opacity:.7}
  100% {opacity:0;   transform:translate3d(1vw,13vh,0) rotate(-3deg) scale(.9)}
}


/* the headline arrives word by word, in reading order */
.stagger .w{display:inline-block;opacity:0;transform:translateY(14px);
  animation:reveal .9s var(--ease-out) forwards;
  animation-delay:calc(420ms + var(--wi,0)*95ms)}
.bfly{opacity:0}
.bfly{--peak:.85}
@keyframes bpath{
  0%   {opacity:0;            transform:translate3d(0,0,0) rotate(-6deg) scale(.92)}
  9%   {opacity:var(--peak)}
  26%  {transform:translate3d(5vw,-5vh,0) rotate(7deg) scale(1)}
  48%  {transform:translate3d(11vw,2vh,0) rotate(-4deg) scale(.96)}
  70%  {transform:translate3d(6vw,8vh,0) rotate(9deg) scale(1.02)}
  88%  {opacity:calc(var(--peak)*.8)}
  100% {opacity:0;            transform:translate3d(1vw,13vh,0) rotate(-3deg) scale(.9)}
}

/* ---------- the copy: right lane, staggered reveal on load ---------- */
/* Anchored to the PHYSICAL right in both languages: the character owns the
   left of the frame, so logical properties would flip the copy onto her face. */
.hero-copy{position:absolute;z-index:2;top:50%;transform:translateY(-50%);
  right:var(--gut);left:auto;width:min(38vw,520px);text-shadow:var(--tshadow)}
html:lang(ar) .hero-copy{text-align:right}
html:lang(en) .hero-copy{text-align:left}
.hero-copy .rule{display:block;width:46px;height:1px;background:var(--brass);margin-bottom:26px}
html:lang(ar) .hero-copy .rule{margin-left:auto;margin-right:0}
html:lang(en) .hero-copy .rule{margin-right:auto;margin-left:0}
.hero-copy h1{font-size:clamp(30px,3.7vw,54px)}
html:lang(ar) .hero-copy h1{line-height:1.5}
.hero-copy .sub{margin-top:22px;font-size:17px;color:var(--paper-2);max-width:42ch}
html:lang(ar) .hero-copy .sub{margin-left:auto;margin-right:0}
html:lang(en) .hero-copy .sub{margin-right:auto;margin-left:0}
.hero-copy .cta-row{margin-top:34px}
html:lang(ar) .hero-copy .cta-row{justify-content:flex-end}
html:lang(en) .hero-copy .cta-row{justify-content:flex-start}

/* the accessible sentence, carried for screen readers only */
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);
  clip-path:inset(50%);white-space:nowrap}
.hero-copy .btn{text-shadow:none}
.reveal{opacity:0;transform:translateY(16px);animation:reveal .95s var(--ease-out) forwards;
  animation-delay:calc(220ms + var(--i,0)*150ms)}
@keyframes reveal{to{opacity:1;transform:none}}

/* ---------- hero chrome ---------- */
.motion-toggle{position:absolute;z-index:3;bottom:26px;left:var(--gut);display:inline-flex;align-items:center;
  gap:9px;font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--paper-2);border:1px solid var(--rule);padding:9px 13px;border-radius:8px;
  transition:color .3s var(--ease),border-color .3s var(--ease)}
html:lang(ar) .motion-toggle{font-family:var(--body);letter-spacing:0;text-transform:none;font-size:12.5px}
.motion-toggle:hover{color:var(--brass-lit);border-color:var(--rule-strong)}
.motion-toggle .bars{display:inline-flex;gap:2px;align-items:center}
.motion-toggle .bars i{width:2px;height:11px;background:currentColor;display:block}
html.still .motion-toggle .bars{gap:0}
html.still .motion-toggle .bars i:first-child{width:0;height:0;border-top:5.5px solid transparent;
  border-bottom:5.5px solid transparent;border-inline-start:9px solid currentColor;background:none}
html.still .motion-toggle .bars i:last-child{display:none}
.scroll-cue{position:absolute;z-index:3;bottom:26px;right:var(--gut);display:flex;flex-direction:column;
  align-items:center;gap:11px;font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--paper-dim);pointer-events:none}
html:lang(ar) .scroll-cue{font-family:var(--body);letter-spacing:0;text-transform:none;font-size:12px}
.scroll-cue i{width:1px;height:38px;background:linear-gradient(to bottom,var(--brass),transparent);display:block}
@media (max-height:620px){.scroll-cue{display:none}}

/* every loop stops when the visitor asks, or when the tab is hidden */
html.still .hero-img,html.still .bfly,html.still .bfly .wing{animation-play-state:paused}

/* ============================================================
   THE PAGE
   ============================================================ */
.page{position:relative;z-index:2;background:var(--ink)}
/* the editorial spine: one precise hairline, drawn by scroll */
.spine{position:absolute;top:0;bottom:0;inset-inline-start:var(--spine);width:1px;background:var(--rule);
  transform:scaleY(var(--sp,0));transform-origin:top;z-index:0}
.sec{position:relative;z-index:1;padding:clamp(84px,13vh,152px) var(--gut)}
.sec::before{content:"";position:absolute;inset-inline-start:var(--spine);top:clamp(84px,13vh,152px);
  width:clamp(14px,2.4vw,34px);height:1px;background:var(--brass);transform:scaleX(0);
  transform-origin:left;transition:transform 1s var(--ease-out) .15s}
.sec.in::before{transform:scaleX(1)}
.wrap{max-width:1180px;margin-inline:auto}
.sec h2.display{font-size:clamp(28px,3.8vw,52px);max-width:20ch}
.sec .lede{margin-top:18px;max-width:56ch}

/* entrances, then retire the delays */
.sec .part{opacity:0;transform:translateY(20px);transition:opacity .95s var(--ease-out),transform .95s var(--ease-out)}
.sec.in .part{opacity:1;transform:translateY(0)}
.sec.in .part:nth-child(2){transition-delay:.1s}
.sec.in .part:nth-child(3){transition-delay:.2s}
.sec.in .part:nth-child(4){transition-delay:.3s}
.sec.in .part:nth-child(5){transition-delay:.4s}
.sec.in .part:nth-child(6){transition-delay:.5s}
.sec.in .part:nth-child(7){transition-delay:.6s}
.sec.in.settled .part:nth-child(n){transition-delay:0s}

/* ---------- A. the three providers: a band with hierarchy, not four equal boxes ---------- */
.models-head{max-width:1180px;margin:0 auto clamp(30px,4.5vh,48px)}
.provider-band{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--rule-hair);
  border:1px solid var(--rule-hair);max-width:1180px;margin-inline:auto}
.provider{position:relative;background:var(--ink);padding:clamp(36px,3.6vw,52px) clamp(24px,2.4vw,34px) clamp(30px,3.2vw,40px);
  display:flex;flex-direction:column;gap:16px;transition:background .45s var(--ease)}
.provider:hover{background:var(--ink-2)}
.provider .mk{height:86px;display:flex;align-items:center}
.provider .mk img{height:76px;width:auto;object-fit:contain}
.provider .who{font-size:26px;font-weight:500;color:var(--paper);letter-spacing:.01em}
.provider .role{font-size:14.5px;color:var(--paper-2);line-height:1.65;max-width:30ch}
.provider .tick{margin-top:auto;padding-top:20px;font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--brass);border-top:1px solid var(--rule-hair)}
html:lang(ar) .provider .tick{font-family:var(--body);letter-spacing:0;text-transform:none;font-size:12.5px}


/* ---------- paired sections: two subjects, one band ---------- */
.pair-head{max-width:1180px;margin:0 auto clamp(30px,4.5vh,52px)}
.pair-head .lede{margin-top:16px}
.pair{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:clamp(28px,4vw,64px);
  max-width:1180px;margin-inline:auto;align-items:start}
.pair-a,.pair-b{min-width:0}
.sub-h{font-size:20px;font-weight:500;color:var(--paper);margin-bottom:8px}
html:lang(ar) .sub-h{font-family:var(--ar);font-weight:600;font-size:26px;line-height:1.45}
html:lang(en) .sub-h{font-family:var(--en);font-size:24px;line-height:1.15}
.sub-p{font-size:15px;color:var(--paper-2);margin-bottom:20px;max-width:44ch;line-height:1.7}
.pair .ledger-list{border-top:0}
.pair .ledger-list .row{padding:22px 0}
.pair .ledger-list .row:first-child{padding-top:0;border-top:0}
.pair .stat{margin-top:24px}
.pair .output{aspect-ratio:4/5}
@media (max-width:960px){
  .pair{grid-template-columns:1fr;gap:44px}
  .pair .output{aspect-ratio:5/4}
}

/* ---------- B. the ledger ---------- */
.ledger{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:clamp(30px,6vw,96px);
  max-width:1180px;margin-inline:auto;align-items:start}
.ledger-head{position:sticky;top:112px}
.ledger-list .row{display:grid;grid-template-columns:40px 1fr;gap:20px;padding:28px 0;border-top:1px solid var(--rule-hair)}
.ledger-list .row:last-child{border-bottom:1px solid var(--rule)}
.ledger-list h3{font-size:19px;font-weight:500;margin-bottom:7px;color:var(--paper)}
.ledger-list p{color:var(--paper-2);max-width:46ch;font-size:16px}
.ledger-list .num{padding-top:7px}

/* ---------- C. the app + hold ---------- */
.app-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:clamp(30px,6vw,88px);
  max-width:1180px;margin-inline:auto;align-items:center}
.stat{margin-top:34px;padding-top:22px;border-top:1px solid var(--rule);color:var(--paper-dim);
  font-size:15px;display:flex;align-items:baseline;gap:12px}
.stat .count{font-family:var(--en);font-size:44px;color:var(--brass);line-height:1}
.recorder{position:relative;border:1px solid var(--rule);background:var(--ink-2);overflow:hidden}
.recorder-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.38;z-index:0}
.recorder::after{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(to bottom,rgba(16,13,9,.4),rgba(16,13,9,.95) 62%)}
.recorder-ui{position:relative;z-index:2;padding:clamp(26px,3vw,40px);display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:24px;min-height:470px}
.wave{display:flex;align-items:center;gap:3px;height:56px;--amp:.15}
.wave i{width:2px;background:var(--brass);opacity:.9;height:calc(4px + var(--h,.5)*(var(--amp)*46px + 3px));transition:height .18s var(--ease)}
.wave i:nth-child(1){--h:.2}.wave i:nth-child(2){--h:.5}.wave i:nth-child(3){--h:.35}.wave i:nth-child(4){--h:.8}.wave i:nth-child(5){--h:.55}.wave i:nth-child(6){--h:1}.wave i:nth-child(7){--h:.45}.wave i:nth-child(8){--h:.7}.wave i:nth-child(9){--h:.3}.wave i:nth-child(10){--h:.9}.wave i:nth-child(11){--h:.6}.wave i:nth-child(12){--h:.4}.wave i:nth-child(13){--h:.95}.wave i:nth-child(14){--h:.5}.wave i:nth-child(15){--h:.75}.wave i:nth-child(16){--h:.3}.wave i:nth-child(17){--h:.85}.wave i:nth-child(18){--h:.4}.wave i:nth-child(19){--h:.65}.wave i:nth-child(20){--h:1}.wave i:nth-child(21){--h:.35}.wave i:nth-child(22){--h:.6}.wave i:nth-child(23){--h:.25}.wave i:nth-child(24){--h:.5}
.recorder.live .wave i{animation:wavebreath 1.1s ease-in-out infinite;animation-delay:calc(var(--h)*-1s)}
@keyframes wavebreath{0%,100%{transform:scaleY(1)}50%{transform:scaleY(.58)}}
.hold{position:relative;width:96px;height:96px;display:flex;align-items:center;justify-content:center;
  touch-action:none;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}
.hold-ring{position:absolute;inset:0;width:100%;height:100%;transform:rotate(-90deg)}
.hold-prog{transition:stroke-dashoffset .12s linear}
.hold-dot{width:15px;height:15px;background:var(--brass);transition:transform .4s var(--ease),background .4s var(--ease)}
.recorder.holding .hold-dot{background:#d2452f;transform:scale(1.35)}
.recorder.done .hold-dot{background:var(--brass-lit);transform:scale(.9) rotate(45deg)}
.hold-label{position:absolute;top:calc(100% + 14px);white-space:nowrap;font-size:13.5px;color:var(--paper-2);
  opacity:1;transition:opacity .35s var(--ease)}
.hold-label.live,.hold-label.done{opacity:0}
.recorder.holding .hold-label{opacity:0}
.recorder.holding .hold-label.live{opacity:1}
.recorder.done .hold-label{opacity:0}
.recorder.done .hold-label.done{opacity:1;color:var(--brass)}
.hint{margin-top:22px;font-size:12.5px;color:var(--paper-dim);text-align:center;max-width:32ch;transition:opacity .5s var(--ease)}
.recorder.done .hint{opacity:.4}
.again{font-size:13px;color:var(--brass);border-bottom:1px solid var(--rule-strong);padding:4px 2px;
  opacity:0;pointer-events:none;transition:opacity .5s var(--ease);margin-top:-10px}
.recorder.done .again{opacity:1;pointer-events:auto}
.again:hover{color:var(--brass-lit)}
.results{width:100%;display:grid;gap:1px;background:var(--rule);max-height:0;overflow:hidden;
  transition:max-height 1.1s var(--ease-out)}
.recorder.done .results{max-height:560px;margin-top:8px}
.results .card{background:var(--ink);padding:17px 19px;opacity:0;transform:translateY(14px);
  transition:opacity .8s var(--ease-out),transform .8s var(--ease-out)}
.recorder.done .card{opacity:1;transform:translateY(0)}
.recorder.done .r1{transition-delay:.1s}
.recorder.done .r2{transition-delay:.42s}
.recorder.done .r3{transition-delay:.74s}
.card .tag{display:inline-block;font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--brass);margin-bottom:8px}
html:lang(ar) .card .tag{font-family:var(--body);font-weight:500;letter-spacing:0;font-size:12.5px;text-transform:none}
.card p{font-size:14.5px;color:var(--paper-2);line-height:1.65}
.flash{cursor:pointer;position:relative}
.flash .back{display:none;color:var(--brass-lit)}
.flash.flipped .front{display:none}
.flash.flipped .back{display:block}
.flash::after{content:"↻";position:absolute;top:16px;inset-inline-end:18px;color:var(--paper-dim);font-size:13px}


/* ---------- The product: a real chat window, built to the app's own anatomy
   (surface.s1/s2, gold g500 + specular, radius chip 8 / button 12 / card 14,
   type body 15/24, the reply on the canvas with no bubble). ---------- */
.chat-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.7fr);gap:clamp(28px,5vw,72px);
  max-width:1180px;margin-inline:auto;align-items:start}
.chat-head{position:sticky;top:112px}
.chat-head h2{font-size:clamp(26px,3vw,42px)}
.chatwin{border:1px solid var(--rule);background:var(--ink);display:flex;flex-direction:column;overflow:hidden}
.cw-top{display:flex;align-items:center;gap:16px;padding:14px 16px;border-bottom:1px solid var(--rule-hair);
  background:var(--ink-2)}
.cw-title{font-size:13.5px;color:var(--paper-dim);white-space:nowrap}
.cw-models{display:flex;gap:8px;margin-inline-start:auto}
.cw-model{display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border-radius:8px;
  border:1px solid transparent;background:var(--ink-3);font-size:13px;color:var(--paper-2);white-space:nowrap}
.cw-model img{width:15px;height:15px;object-fit:contain}
.cw-model.is-on{background:var(--ink-tint);border-color:var(--rule-strong);color:var(--brass)}
.cw-body{padding:22px 16px;display:flex;flex-direction:column;gap:12px;background:var(--ink)}
.msg{display:flex}
.msg.user{justify-content:flex-start}
html:lang(en) .msg.user{justify-content:flex-end}
.msg.user p{max-width:82%;background:var(--ink-3);color:var(--paper);font-size:15px;line-height:24px;
  padding:12px 16px;border-radius:14px}
html:lang(ar) .msg.user p{border-top-left-radius:8px}
html:lang(en) .msg.user p{border-bottom-right-radius:8px}
.msg.ai{flex-direction:column;gap:9px;padding-block:4px}
.ai-who{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--brass)}
.ai-who img{width:17px;height:17px}
.msg.ai p,.msg.ai li{font-size:15px;line-height:24px;color:var(--paper)}
.msg.ai ul{display:grid;gap:5px;margin-top:8px}
.msg.ai li{position:relative;padding-inline-start:18px;color:var(--paper-2)}
.msg.ai li::before{content:"";position:absolute;inset-inline-start:2px;top:10px;width:4px;height:4px;
  background:var(--brass);opacity:.7}
.msg-actions{display:flex;gap:14px;margin-top:4px;font-size:12px;color:var(--paper-dim)}
.dots{display:inline-flex;gap:4px;align-items:center;height:24px}
.dots i{width:5px;height:5px;border-radius:50%;background:var(--brass);opacity:.35;
  animation:dot 1.25s ease-in-out infinite}
.dots i:nth-child(2){animation-delay:.16s}
.dots i:nth-child(3){animation-delay:.32s}
@keyframes dot{0%,100%{opacity:.3;transform:translateY(0)}45%{opacity:1;transform:translateY(-3px)}}
html.still .dots i{animation-play-state:paused}
.cw-composer{display:flex;align-items:flex-end;gap:8px;padding:12px;border-top:1px solid var(--rule-hair);
  background:var(--ink-2)}
.cw-input{flex:1;min-height:44px;display:flex;align-items:center;padding:10px 14px;border-radius:12px;
  background:var(--ink);border:1px solid var(--rule-hair);color:var(--paper-dim);font-size:15px}
.cw-btn{width:36px;height:36px;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;
  background:var(--ink-3);color:var(--paper-2);flex:none;margin-bottom:4px}
.cw-btn.send{background:var(--brass-fill);color:var(--on-brass);border-top:1px solid var(--specular)}
.cw-btn svg{width:15px;height:15px}
@media (max-width:960px){
  .chat-grid{grid-template-columns:1fr}
  .chat-head{position:static}
  .cw-title{display:none}
  .cw-models{margin-inline-start:0;width:100%;justify-content:space-between}
  .cw-model{flex:1;justify-content:center;padding:8px 6px;font-size:12px}
  .msg.user p{max-width:88%}
}

/* ---------- E. image generation ---------- */
.imgen-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:clamp(24px,4vw,56px);
  max-width:1180px;margin-inline:auto;align-items:center}
.output{margin:0;position:relative;overflow:hidden;border:1px solid var(--rule);aspect-ratio:4/5;background:var(--ink-2)}
.output img{width:100%;height:100%;object-fit:cover;transform:scale(1.04);transition:transform 1.8s var(--ease-out)}
.sec.in .output img{transform:scale(1)}
.prompt-row{display:flex;align-items:center;gap:12px;padding:14px 16px;border:1px solid var(--rule-hair);
  background:var(--ink-2);font-size:14px;color:var(--paper-2);border-radius:12px}
.caret{width:1px;height:15px;background:var(--brass);flex:none;animation:blink 1.15s steps(2) infinite}
@keyframes blink{50%{opacity:0}}

/* ---------- E. how it works ---------- */
.how{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,2fr);gap:clamp(28px,5vw,80px);
  max-width:1180px;margin-inline:auto;align-items:start}
.how-head{position:sticky;top:112px}
.how-head h2{font-size:clamp(26px,3vw,40px)}
.how-head .link-arrow{margin-top:26px}
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--rule);border:1px solid var(--rule)}
.step{position:relative;padding:30px 26px 28px;background:var(--ink)}
.step .glyph{width:38px;height:38px;margin-bottom:18px}
.draw{stroke-dasharray:300;stroke-dashoffset:300;transition:stroke-dashoffset 1.7s var(--ease)}
.sec.in .draw{stroke-dashoffset:0}
.sec.in .draw.d2{transition-delay:.45s}
.step .num{display:block;margin-bottom:14px}
.step h3{font-size:17px;font-weight:500;margin-bottom:7px}
.step p{color:var(--paper-2);font-size:14.5px;line-height:1.65}

/* ---------- F. pricing ---------- */
.pricing{background:var(--ink-2);border-block:1px solid var(--rule)}
.plans{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--rule);
  border:1px solid var(--rule);max-width:940px;margin:48px auto 0}
.plan{position:relative;background:var(--ink);padding:36px 32px 32px;display:flex;flex-direction:column}
.plan h3{font-size:17px;font-weight:500;letter-spacing:.01em}
.price{display:flex;align-items:baseline;gap:10px;margin:18px 0 4px;flex-wrap:wrap}
.amount{font-family:var(--en);font-size:58px;color:var(--paper);line-height:.9}
.per{color:var(--paper-dim);font-size:14px}
.old{color:var(--paper-dim);font-family:var(--mono);font-size:15px;opacity:.75}
.plan-line{color:var(--paper-dim);font-size:14px;margin-bottom:6px}
.plan ul{margin:24px 0 28px;display:grid;gap:13px;align-content:start;flex:1}
.plan li{position:relative;padding-inline-start:24px;font-size:14.5px;color:var(--paper-2);line-height:1.6}
.plan li::before{content:"";position:absolute;inset-inline-start:0;top:.5em;width:13px;height:13px;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M2.5 8.5l3.5 3.5 7.5-8' fill='none' stroke='%23bd8b42' stroke-width='1.7' stroke-linecap='square'/%3E%3C/svg%3E") center/contain no-repeat}
.plan .btn{width:100%}
.plan .note{margin-top:14px;font-size:12.5px;color:var(--paper-dim);text-align:center}
.plan.pro{background:var(--ink-3)}
.badge{position:absolute;top:0;inset-inline-end:0;background:var(--brass);color:var(--on-brass);
  font-size:11px;font-weight:600;letter-spacing:.06em;padding:6px 12px}
.compare{max-width:940px;margin:26px auto 0;font-size:14px;color:var(--paper-dim);text-align:center}

/* ---------- G. FAQ ---------- */
.faq-grid{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.5fr);gap:clamp(28px,5vw,80px);
  max-width:1180px;margin-inline:auto;align-items:start}
.faq-head{position:sticky;top:112px}
.faq-head h2{font-size:clamp(26px,3.2vw,44px)}
.faq-head .lede{font-size:15.5px;margin-top:16px}
.qa{border-top:1px solid var(--rule)}
.qa details{border-bottom:1px solid var(--rule)}
.qa summary{list-style:none;cursor:pointer;padding:22px 42px 22px 0;font-size:16.5px;font-weight:400;
  position:relative;transition:color .35s var(--ease)}
html:lang(en) .qa summary{padding:22px 0 22px 42px}
.qa summary::-webkit-details-marker{display:none}
.qa summary::before,.qa summary::after{content:"";position:absolute;top:50%;inset-inline-end:6px;width:12px;
  height:1px;background:var(--brass);transition:transform .45s var(--ease)}
.qa summary::after{transform:rotate(90deg)}
.qa details[open] summary::after{transform:rotate(0)}
.qa details[open] summary,.qa summary:hover{color:var(--brass-lit)}
.qa p{padding:0 0 24px;color:var(--paper-2);max-width:58ch;font-size:15.5px}
.qa details[open] p{animation:fadeup .55s var(--ease-out) both}
@keyframes fadeup{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:none}}

/* ---------- H. final ---------- */
.final{text-align:center;padding-block:clamp(96px,16vh,180px)}
.final h2{margin-inline:auto;font-size:clamp(30px,4.4vw,58px)}
.final .lede{margin:18px auto 36px}
.final .small{margin-top:26px}
.final .small a{color:var(--brass);border-bottom:1px solid var(--rule-strong)}

/* ---------- footer ---------- */
.footer{border-top:1px solid var(--rule);padding:56px var(--gut) 40px;display:grid;
  grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:44px;max-width:1300px;margin-inline:auto}
.foot-brand img{width:38px;height:38px;margin-bottom:18px}
.foot-brand p{color:var(--paper-dim);max-width:42ch;font-size:14.5px}
.foot-brand .made{color:var(--paper-2);font-size:13.5px;margin-top:14px}
.foot-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px 26px;align-content:start;
  font-size:14.5px;color:var(--paper-dim)}
.foot-links a{transition:color .35s var(--ease)}
.foot-links a:hover{color:var(--brass-lit)}
.foot-legal{grid-column:1/-1;font-size:12.5px;color:var(--paper-dim);border-top:1px solid var(--rule);
  padding-top:22px;margin-top:6px;display:flex;gap:22px;flex-wrap:wrap;align-items:center}

body.paused *,body.paused *::before,body.paused *::after{animation-play-state:paused!important}
.sec:not(.live) *,.sec:not(.live) *::before,.sec:not(.live) *::after{animation-play-state:paused}

/* ---------- responsive ---------- */
@media (max-width:1100px){.hero-copy{width:min(44vw,440px)}}
@media (max-width:960px){
  .nav-links,.nav-login{display:none}
  .hero{min-height:auto;padding-bottom:56px}
  .hero-art{position:relative;height:58svh;min-height:360px}
  .hero-img{object-position:center 28%;content:url("assets/hero-key-m.webp")}
  .hero-vid{display:none}
  .hero-scrim{background:linear-gradient(to bottom,rgba(8,6,5,.6),rgba(8,6,5,0) 30%,rgba(8,6,5,0) 58%,var(--ink))}
  .hero-copy{position:static;transform:none;width:auto;margin:-7vh var(--gut) 0;text-shadow:none}
  html:lang(ar) .hero-copy .rule,html:lang(ar) .hero-copy .sub{margin-left:0}
  html:lang(ar) .hero-copy{text-align:right}
  .motion-toggle{position:static;margin:26px var(--gut) 0}
  .scroll-cue{display:none}
  .models,.ledger,.app-grid,.imgen-grid,.how,.faq-grid{grid-template-columns:1fr}
  .ledger-head,.how-head,.faq-head{position:static}
  .models,.imgen-grid{align-items:start}
  .steps{grid-template-columns:1fr}
  .plans{grid-template-columns:1fr;max-width:460px}
  .footer{grid-template-columns:1fr}
}
@media (max-width:720px){
  body{font-size:16px}
  .spine{display:none}
  .sec{padding:68px var(--gut)}
  .sec::before{display:none}
  .sec h2.display{font-size:clamp(26px,7.2vw,38px)}
  .lede{font-size:16px}
  .recorder-ui{min-height:auto;gap:20px}
  .provider-band{grid-template-columns:1fr}
  .hero-copy h1{font-size:clamp(28px,7.4vw,40px)}
  .amount{font-size:48px}
  .nav{height:64px}
  .brand img{width:30px;height:30px}
  .output{aspect-ratio:1/1}
}

/* ---------- reduced motion, honored completely ---------- */
@media (prefers-reduced-motion:reduce){
  .hero-vid{transition:opacity .01s}
  .hero.vid-on .hero-vid{opacity:1}
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important;transition-delay:0s!important}
  .sec .part,.sec.in .part{opacity:1;transform:none}
  .sec::before{transform:scaleX(1)}
  .spine{transform:scaleY(1)}
  .draw{stroke-dashoffset:0}
  .recorder .results{max-height:560px}
  .results .card{opacity:1;transform:none}
  .output img{transform:none}
  .hold-label.live{display:none}
  .hero-img{animation:none;transform:scale(1.01)}
  .bfly{animation:none;opacity:.55}
  .bfly .wing{animation:none}
  .reveal,.stagger .w{opacity:1;transform:none;animation:none}
}