/* JoCar — black, warm white and gold. Motion: slow, eased, once. */
:root{
  --bg:#0b0b0c; --bg2:#121213; --ink:#f2efe8; --soft:#9a958a; --faint:#5f5b53;
  --line:rgba(242,239,232,.14); --gold:#d9b25f; --gold-hi:#fff3cf; --gold-lo:#8c6217;
  --ease:cubic-bezier(.2,.7,.1,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);overflow-x:hidden;
  font-family:"IBM Plex Sans Arabic",Tahoma,"Segoe UI",sans-serif;font-weight:300;font-size:18px;line-height:1.8}
a{color:inherit;text-decoration:none}
::selection{background:var(--gold);color:#000}
.mono{font-family:"IBM Plex Mono",Consolas,monospace;font-weight:400;letter-spacing:0}
.ltr{direction:ltr;display:inline-block}
.word{font-family:"Cormorant Garamond",Georgia,serif;font-style:italic;font-weight:600;direction:ltr;display:inline-block;
  font-size:34px;letter-spacing:.5px;color:var(--gold-hi)}
.word.small{font-size:20px;color:var(--soft)}

/* soft light that follows the pointer */
.glow{position:fixed;inset:0;pointer-events:none;z-index:0;
  background:radial-gradient(560px circle at var(--mx,70%) var(--my,18%),rgba(217,178,95,.10),transparent 62%)}
.top,main,footer{position:relative;z-index:1;max-width:1180px;margin:0 auto;padding-inline:28px}

/* top bar */
.top{position:sticky;top:0;z-index:5;max-width:none;display:flex;align-items:center;justify-content:space-between;
  padding-block:16px;transition:background .4s,border-color .4s,padding .4s;border-bottom:1px solid transparent}
.top.stuck{background:rgba(11,11,12,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-color:var(--line);padding-block:10px}
.logo{display:flex;align-items:baseline;gap:12px}
.logo i{font-style:normal;color:var(--faint);font-size:14px}
nav{display:flex;align-items:center;gap:30px;font-size:15.5px;font-weight:400}
nav a:not(.navbtn){position:relative;color:var(--soft);transition:color .3s}
nav a:not(.navbtn)::after{content:"";position:absolute;inset-inline:0;bottom:-6px;height:1px;background:var(--gold);transform:scaleX(0);transform-origin:right;transition:transform .45s var(--ease)}
nav a:not(.navbtn):hover{color:var(--ink)}
nav a:not(.navbtn):hover::after{transform:scaleX(1)}
.navbtn{border:1px solid var(--gold);color:var(--gold);padding:7px 20px;transition:background .35s,color .35s}
.navbtn:hover{background:var(--gold);color:#0b0b0c}

/* hero */
.hero{min-height:calc(100vh - 150px);display:grid;grid-template-columns:1.25fr 1fr;gap:40px;align-items:center;padding-block:48px 56px}
.kicker{margin:0 0 26px;font-size:14.5px;color:var(--soft);letter-spacing:.5px;display:flex;align-items:center;gap:14px}
.rule{display:inline-block;width:46px;height:1px;background:var(--gold)}
h1{font-family:"Noto Kufi Arabic","IBM Plex Sans Arabic",sans-serif;font-weight:800;font-size:clamp(40px,6.6vw,86px);line-height:1.32;margin:0 0 26px}
h1 .line{display:block;overflow:hidden;padding-block:.06em}
h1 em{font-style:normal;background:linear-gradient(100deg,var(--gold-lo),var(--gold) 35%,var(--gold-hi) 60%,var(--gold) 85%);background-size:220% 100%;
  -webkit-background-clip:text;background-clip:text;color:transparent;animation:sheen 6s linear infinite}
@keyframes sheen{to{background-position:-220% 0}}
.lead{max-width:29em;margin:0 0 36px;color:#c9c5bb;font-size:19px}
.actions{display:flex;flex-wrap:wrap;align-items:center;gap:30px;margin:0}

.btn{position:relative;overflow:hidden;display:inline-flex;align-items:center;gap:14px;padding:16px 34px;font-weight:500;font-size:17.5px;
  transition:transform .35s var(--ease),box-shadow .35s}
.btn.gold{background:linear-gradient(120deg,#b98b33,var(--gold) 45%,#f1d48f);color:#14100a}
.btn.gold::before{content:"";position:absolute;inset:0;background:linear-gradient(105deg,transparent 35%,rgba(255,255,255,.65) 50%,transparent 65%);
  transform:translateX(120%);transition:transform .8s var(--ease)}
.btn.gold:hover{transform:translateY(-3px);box-shadow:0 18px 44px rgba(217,178,95,.28)}
.btn.gold:hover::before{transform:translateX(-120%)}
.btn span{position:relative}
.btn .mono{font-size:13.5px;opacity:.7}
.more{color:var(--soft);font-weight:400;transition:color .3s}
.more .arrow{display:inline-block;margin-inline-start:6px;color:var(--gold);transition:transform .4s var(--ease)}
.more:hover{color:var(--ink)}
.more:hover .arrow{transform:translateX(-8px)}

/* entrance */
.in{opacity:0;transform:translateY(28px);animation:rise 1.1s var(--ease) forwards}
h1 .in{display:block;transform:translateY(110%);opacity:1;animation-name:lift}
@keyframes rise{to{opacity:1;transform:none}}
@keyframes lift{to{transform:none}}
.d1{animation-delay:.1s}.d2{animation-delay:.25s}.d3{animation-delay:.4s}.d4{animation-delay:.65s}.d5{animation-delay:.8s}

/* gauge */
.gauge{position:relative;width:min(100%,460px);aspect-ratio:1;justify-self:end}
.gauge svg{width:100%;height:100%;display:block}
.g-ring{fill:none;stroke:var(--line);stroke-width:1}
.g-track{fill:none;stroke:rgba(242,239,232,.10);stroke-width:5;stroke-linecap:round}
.g-fill{fill:none;stroke:url(#gg);stroke-width:5;stroke-linecap:round;stroke-dasharray:754;stroke-dashoffset:754;
  animation:fill 2.6s var(--ease) .7s forwards;filter:drop-shadow(0 0 9px rgba(217,178,95,.45))}
@keyframes fill{to{stroke-dashoffset:150}}
#ticks line{stroke:var(--faint);stroke-width:1.2}
#ticks line.big{stroke:var(--soft);stroke-width:2}
.g-needle{transform-origin:200px 200px;transform:rotate(-135deg);animation:sweep 2.6s var(--ease) .7s forwards}
.g-needle line{stroke:var(--gold-hi);stroke-width:2;stroke-linecap:round}
@keyframes sweep{0%{transform:rotate(-135deg)}70%{transform:rotate(86deg)}85%{transform:rotate(76deg)}100%{transform:rotate(81deg)}}
.g-hub{fill:var(--bg);stroke:var(--gold);stroke-width:2}
.g-center{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;padding-top:34%}
.g-center b{font-size:clamp(44px,6vw,68px);line-height:1;font-weight:500;color:var(--ink)}
.g-center span{font-size:14px;color:var(--soft);margin-top:6px}
.g-foot{position:absolute;inset-inline:17%;bottom:8%;display:flex;justify-content:space-between;font-size:12.5px;color:var(--faint);direction:ltr}

/* ticker */
.ticker{position:relative;z-index:1;direction:ltr;overflow:hidden;border-block:1px solid var(--line);padding-block:20px;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.ticker-track{display:flex;width:max-content;animation:slide 38s linear infinite}
.ticker:hover .ticker-track{animation-play-state:paused}
.ticker-track span{font-family:"Noto Kufi Arabic",sans-serif;font-weight:500;font-size:22px;color:var(--soft);white-space:nowrap;padding-inline:26px;direction:rtl}
.ticker-track i{align-self:center;width:6px;height:6px;background:var(--gold);transform:rotate(45deg);flex:none}
@keyframes slide{to{transform:translateX(-50%)}}

/* sections */
section{padding-block:96px 8px}
.hero{padding-top:36px}
.sec{display:grid;grid-template-columns:auto 1fr;column-gap:20px;align-items:baseline;margin-bottom:34px}
.sec .num{color:var(--gold);font-size:14px}
.sec h2{margin:0;font-family:"Noto Kufi Arabic",sans-serif;font-weight:700;font-size:clamp(30px,4vw,46px);line-height:1.3}
.sec p{grid-column:2;margin:6px 0 0;color:var(--soft)}

/* scroll reveal */
.reveal{opacity:0;transform:translateY(36px);transition:opacity 1s var(--ease),transform 1s var(--ease);transition-delay:var(--d,0s)}
.reveal.on{opacity:1;transform:none}

/* app list */
.list{border-top:1px solid var(--line)}
.item{position:relative;display:grid;grid-template-columns:64px 1.1fr 2fr auto;gap:22px;align-items:baseline;padding:26px 8px;border-bottom:1px solid var(--line);
  transition:padding .5s var(--ease),background .5s}
.item::after{content:"";position:absolute;inset-inline:0;bottom:-1px;height:1px;background:linear-gradient(90deg,var(--gold-lo),var(--gold-hi));
  transform:scaleX(0);transform-origin:right;transition:transform .7s var(--ease)}
.item:hover{padding-inline:26px 8px;background:linear-gradient(270deg,rgba(217,178,95,.07),transparent 60%)}
.item:hover::after{transform:scaleX(1)}
.item .n{font-family:"IBM Plex Mono",monospace;font-size:13.5px;color:var(--faint);transition:color .4s}
.item:hover .n{color:var(--gold)}
.item .name{font-family:"Noto Kufi Arabic",sans-serif;font-weight:700;font-size:clamp(21px,2.5vw,29px);line-height:1.4}
.item .desc{color:var(--soft);font-size:17px}
.item .ver{font-family:"IBM Plex Mono",monospace;font-size:13.5px;color:var(--soft);direction:ltr;border:1px solid var(--line);padding:3px 12px;transition:border-color .4s,color .4s}
.item:hover .ver{border-color:var(--gold);color:var(--gold)}

/* three columns */
.cols{display:grid;grid-template-columns:repeat(3,1fr);gap:44px}
.cols .bar{display:block;height:1px;background:var(--gold);margin-bottom:26px;transform:scaleX(0);transform-origin:right;transition:transform 1.3s var(--ease) .25s}
.cols .on .bar{transform:scaleX(1)}
.cols h3{margin:0 0 12px;font-family:"Noto Kufi Arabic",sans-serif;font-weight:700;font-size:23px}
.cols p{margin:0;color:#b9b5aa}

/* steps */
.steps{list-style:none;margin:0 0 44px;padding:0;counter-reset:n;border-top:1px solid var(--line)}
.steps li{counter-increment:n;display:grid;grid-template-columns:110px 1fr;column-gap:10px;padding:26px 0;border-bottom:1px solid var(--line)}
.steps li::before{content:"0" counter(n);grid-row:span 2;font-family:"Cormorant Garamond",serif;font-style:italic;font-weight:500;font-size:62px;line-height:1;
  color:transparent;-webkit-text-stroke:1px var(--gold);direction:ltr;text-align:right}
.steps b{font-weight:500;font-size:21px}
.steps span{color:var(--soft);font-size:16.5px}
.steps b .mono{color:var(--gold);font-size:.9em}
.dlbox{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:22px;border:1px solid rgba(217,178,95,.45);
  background:linear-gradient(120deg,rgba(217,178,95,.10),rgba(217,178,95,.02));padding:30px 34px}
.dlbox b{font-family:"Noto Kufi Arabic",sans-serif;font-weight:700;font-size:25px}
.dlbox .mono{color:var(--gold);font-size:14px;margin-inline-start:8px}
.dlbox small{display:block;color:var(--soft);font-size:15px;margin-top:2px}

footer{display:flex;justify-content:space-between;align-items:baseline;margin-top:110px;padding-block:26px 44px;border-top:1px solid var(--line);font-size:14.5px;color:var(--faint)}

@media (max-width:860px){
  body{font-size:17px}
  nav a:not(.navbtn){display:none}
  .hero{grid-template-columns:1fr;min-height:0;gap:26px;padding-block:28px 44px}
  .gauge{justify-self:center;width:min(86%,360px);order:2}
  section{padding-top:72px}
  .item{grid-template-columns:40px 1fr auto;row-gap:4px;padding:20px 4px}
  .item .desc{grid-column:2 / -1;grid-row:2;font-size:16px}
  .item:hover{padding-inline:4px}
  .cols{grid-template-columns:1fr;gap:34px}
  .steps li{grid-template-columns:74px 1fr}
  .steps li::before{font-size:46px}
  .dlbox{padding:24px}
  .dlbox .btn{width:100%;justify-content:center}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01s!important;animation-delay:0s!important;transition-duration:.01s!important}
  .ticker-track{animation:none}
}
.owner{font-weight:500;color:var(--gold);letter-spacing:2px;margin-inline:4px}