:root{
  --bg:#0b0d0a; --bg2:#141812; --line:rgba(198,255,61,.18); --lime:#c6ff3d; --lime2:#9be01a; --txt:#eef3e6; --soft:rgba(238,243,230,.66);
  --num:"Unbounded",system-ui,sans-serif; --body:"Manrope",system-ui,sans-serif;
  --gut:clamp(18px,5vw,80px); --max:1240px; --ease:cubic-bezier(.2,.8,.2,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-tap-highlight-color:transparent}
body{margin:0;background:var(--bg);color:var(--txt);font:500 1.08rem/1.6 var(--body);overflow-x:hidden}
main{overflow-x:clip}
img,video{display:block;max-width:100%}
a{color:inherit}
h1,h2,h3,p,figure{margin:0}
:focus-visible{outline:3px solid var(--lime);outline-offset:3px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;background:var(--lime);color:#000;padding:10px;z-index:99}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gut)}
.narrow{max-width:780px}
h1,h2{font-family:var(--num);font-weight:900;letter-spacing:-.03em;line-height:.95;text-transform:uppercase}
h1{font-size:clamp(2.6rem,7vw,6.2rem)}
h2{font-size:clamp(1.9rem,4.4vw,3.6rem)}
.lime{color:var(--lime)}
.dim{color:var(--soft)}
.lede{font-size:clamp(1.12rem,1.5vw,1.3rem);color:var(--soft);max-width:34em}
.link{text-decoration:underline;text-decoration-color:var(--lime);text-decoration-thickness:2px;text-underline-offset:5px;font-weight:700}
.btn{display:inline-block;background:var(--lime);color:#0b0d0a;font:800 1.05rem/1 var(--num);text-transform:uppercase;letter-spacing:.02em;padding:18px 26px;border-radius:12px;border:0;cursor:pointer;text-decoration:none;box-shadow:0 0 0 0 rgba(198,255,61,.5);transition:transform .2s var(--ease),box-shadow .3s}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 40px -8px rgba(198,255,61,.6)}

.top{position:fixed;inset:0 0 auto;z-index:30;display:flex;align-items:center;gap:16px;padding:14px var(--gut);background:linear-gradient(rgba(11,13,10,.85),rgba(11,13,10,0))}
.mark{display:flex;align-items:center;gap:8px;font:800 1.1rem/1 var(--num);text-decoration:none;margin-right:auto;white-space:nowrap;letter-spacing:-.02em}
.mark b{color:var(--lime);font-weight:900}
.pip{width:12px;height:12px;border-radius:3px;background:var(--lime);box-shadow:0 0 14px var(--lime)}
.top nav{display:flex;gap:16px;align-items:center;font-weight:700}
.top nav a{text-decoration:none;white-space:nowrap}
.top nav a[aria-current]{color:var(--lime)}
.top .go{background:var(--lime);color:#000;padding:9px 14px;border-radius:10px}
@media (max-width:520px){.top nav a:not(.go){display:none}}

@media (prefers-reduced-motion:no-preference){
  .js [data-rise]{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease),transform .8s var(--ease);transition-delay:calc(var(--i,0)*90ms)}
  .js [data-rise].in{opacity:1;transform:none}
  .js [data-split] .w{display:inline-block;overflow:hidden;vertical-align:top;padding:.06em .02em .02em;margin:-.06em -.02em -.02em}
  .js [data-split] .w>span{display:inline-block;transform:translateY(110%);transition:transform .9s var(--ease);transition-delay:calc(var(--i,0)*70ms)}
  .js [data-split].in .w>span{transform:none}
}

/* hero */
.hero{position:relative;min-height:min(100svh,980px);display:grid;align-items:center;padding:110px 0 80px;overflow:hidden;isolation:isolate}
.hero-film{position:absolute;inset:-6% 0 -2%;z-index:-2;will-change:transform}
.hero-film video,.hero-film img{width:100%;height:100%;object-fit:cover;object-position:75% 50%}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(11,13,10,.95) 0,rgba(11,13,10,.6) 50%,rgba(11,13,10,.2)),linear-gradient(0deg,var(--bg),transparent 30%)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(30px,5vw,70px);align-items:center}
.tag{font:800 .8rem var(--num);letter-spacing:.1em;text-transform:uppercase;color:var(--lime);margin-bottom:20px}
.hero .lede{margin:24px 0 32px}
.cta{display:flex;flex-wrap:wrap;gap:24px;align-items:center}
.demo{position:relative;justify-self:center;width:min(380px,80vw);aspect-ratio:1;border-radius:50%;border:0;cursor:pointer;background:radial-gradient(circle at 50% 40%,rgba(198,255,61,.16),rgba(11,13,10,.75) 70%);display:grid;place-items:center;align-content:center;color:var(--txt);touch-action:manipulation}
.demo-ring{position:absolute;inset:0;border-radius:50%;border:3px solid var(--lime);box-shadow:0 0 40px rgba(198,255,61,.35),inset 0 0 40px rgba(198,255,61,.15)}
.demo-n{font:900 clamp(6rem,14vw,10rem)/.9 var(--num);color:var(--lime);text-shadow:0 0 40px rgba(198,255,61,.55)}
.demo-l{font:700 .9rem var(--body);color:var(--soft);margin-top:10px}
.demo.hit .demo-ring,.counter.hit{animation:pulse .35s var(--ease)}
.demo.hit .demo-n{animation:bump .3s var(--ease)}
@keyframes pulse{0%{box-shadow:0 0 80px rgba(198,255,61,.9),inset 0 0 60px rgba(198,255,61,.5);transform:scale(1.03)}100%{transform:none}}
@keyframes bump{0%{transform:scale(1.18)}100%{transform:none}}
@media (prefers-reduced-motion:reduce){.demo.hit .demo-ring,.counter.hit,.demo.hit .demo-n{animation:none}}
.pause{position:absolute;right:var(--gut);bottom:20px;background:rgba(11,13,10,.6);color:var(--txt);border:1px solid var(--line);border-radius:999px;font:700 .8rem var(--body);padding:8px 14px;cursor:pointer}
@media (max-width:860px){.hero-grid{grid-template-columns:1fr}.demo{width:min(300px,76vw)}}

.sec{padding:clamp(70px,10vw,150px) 0}
.feat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(14px,2vw,24px);margin-top:clamp(36px,5vw,64px)}
.feat{background:var(--bg2);border:1px solid var(--line);border-radius:20px;padding:28px 24px;display:grid;gap:6px;align-content:start;transition:transform .3s var(--ease),border-color .3s}
.feat:hover{transform:translateY(-6px);border-color:var(--lime)}
.feat .big{font:900 clamp(2.8rem,5vw,4rem)/1 var(--num);color:var(--lime)}
.feat b{font:800 1.05rem var(--num);text-transform:uppercase;letter-spacing:-.01em}
.feat p{color:var(--soft);font-size:1rem}
@media (max-width:900px){.feat-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.feat-grid{grid-template-columns:1fr}}

.split{display:grid;grid-template-columns:1fr 1fr;align-items:center}
.split-pic img{width:100%;height:100%;min-height:440px;object-fit:cover}
.split-txt{padding:clamp(40px,6vw,100px) var(--gut)}
.split-txt .lede{margin:22px 0}
.ticks{list-style:none;padding:0;display:grid;gap:10px;font-weight:700}
.ticks li::before{content:"";display:inline-block;width:12px;height:12px;border-radius:3px;background:var(--lime);margin-right:12px;box-shadow:0 0 10px var(--lime)}
@media (max-width:860px){.split{grid-template-columns:1fr}.split-pic img{min-height:300px}}

.phone-sec{position:relative;isolation:isolate;clip-path:inset(0);text-align:center;padding:clamp(120px,16vw,220px) 0}
.phone-pic{position:fixed;inset:0;z-index:-1;background:var(--bg) center/cover no-repeat}
.phone-pic::after{content:"";position:absolute;inset:0;background:rgba(11,13,10,.62)}
.phone-in h2{max-width:16ch;margin:0 auto 34px}

.page-top{padding:clamp(130px,15vw,190px) 0 clamp(40px,6vw,70px);background:radial-gradient(70% 100% at 100% 0,rgba(198,255,61,.12),transparent 60%)}
.page-top .lede{margin-top:20px}
.how{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;padding-bottom:clamp(50px,7vw,90px)}
.how-card{background:var(--bg2);border:1px solid var(--line);border-radius:20px;padding:28px}
.how-card h2{font-size:1.6rem;margin-bottom:14px;color:var(--lime)}
.how-card ol{padding-left:1.2em;display:grid;gap:8px;margin:0 0 16px}
@media (max-width:860px){.how{grid-template-columns:1fr}}
.faq{padding-bottom:clamp(70px,9vw,120px);max-width:860px}
.faq h2{margin-bottom:20px}
.faq details{border-top:1px solid var(--line);padding:18px 0}
.faq summary{cursor:pointer;font:800 1.15rem var(--body)}
.faq p{color:var(--soft);margin-top:8px}
.prose{margin-top:30px;display:grid;gap:1em;font-size:1.15rem;color:var(--soft)}
.prose b{color:var(--txt)}

.foot{border-top:1px solid var(--line);padding:50px 0 40px}
.foot-name{font:900 1.6rem var(--num);margin-bottom:8px}.foot-name b{color:var(--lime)}
.foot p{color:var(--soft)}
.foot-links{margin-top:14px}.foot-links a{color:var(--txt)}

/* app */
.apppage .top{background:var(--bg);position:sticky}
.app{max-width:640px;margin:0 auto;padding:12px 16px 50px;display:grid;gap:16px}
.app-bar{display:flex;gap:10px}
.app-bar select{flex:1;min-width:0;background:var(--bg2);color:var(--txt);border:1px solid var(--line);border-radius:12px;font:800 1.1rem var(--body);padding:14px 12px}
.chip{display:inline-flex;align-items:center;gap:6px;background:var(--bg2);color:var(--txt);border:1px solid var(--line);border-radius:12px;font:700 .95rem var(--body);padding:12px 14px;cursor:pointer;text-decoration:none;white-space:nowrap}
.chip:hover{border-color:var(--lime)}
.chip.danger{color:#ff8a7a;border-color:rgba(255,138,122,.35)}
.counter{display:grid;place-items:center;align-content:center;min-height:min(46vh,380px);border-radius:28px;border:2px solid var(--lime);background:radial-gradient(circle at 50% 40%,rgba(198,255,61,.14),var(--bg2) 70%);color:var(--txt);cursor:pointer;touch-action:manipulation;user-select:none}
.c-n{font:900 clamp(7rem,30vw,12rem)/.85 var(--num);color:var(--lime);text-shadow:0 0 40px rgba(198,255,61,.5)}
.c-l{color:var(--soft);font-weight:700;margin-top:10px}
.row{display:grid;grid-template-columns:auto 1fr auto;gap:10px;align-items:center}
.weight{display:flex;align-items:center;gap:8px;background:var(--bg2);border:1px solid var(--line);border-radius:12px;padding:6px 12px}
.weight span{color:var(--soft);font-weight:700;font-size:.9rem}
.weight input{flex:1;min-width:0;width:60px;background:transparent;border:0;color:var(--txt);font:800 1.3rem var(--num);outline:0;text-align:right}
.weight em{font-style:normal;color:var(--soft);font-weight:700}
.save{padding:16px 18px}
.rest{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.rest>span{color:var(--soft);font-weight:700;margin-right:4px}
.rest-n{font:900 1.6rem var(--num);color:var(--lime);margin-left:auto}
.log{background:var(--bg2);border:1px solid var(--line);border-radius:20px;padding:18px}
.log-head{display:flex;justify-content:space-between;align-items:baseline;gap:10px;margin-bottom:8px}
.log-head h2{font-size:1.1rem;letter-spacing:0}
.log-head span{color:var(--soft);font-size:.9rem;font-weight:700}
.sets{list-style:none;padding:0;margin:0}
.sets li{display:grid;grid-template-columns:1fr auto auto;gap:12px;padding:10px 0;border-top:1px solid rgba(255,255,255,.06);align-items:baseline}
.sets time{color:var(--soft);font-size:.85rem}
.empty{color:var(--soft);font-size:.95rem}
.pbs{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.pb{display:grid;background:var(--bg);border-radius:14px;padding:14px}
.pb b{font-size:.95rem;margin-bottom:4px}
.pb-n{font:900 1.8rem/1 var(--num);color:var(--lime)}
.pb span:not(.pb-n){color:var(--soft);font-size:.8rem;margin-bottom:6px}
.day{border-top:1px solid rgba(255,255,255,.06);padding:10px 0}
.day summary{cursor:pointer;display:flex;justify-content:space-between;gap:10px}
.day summary span{color:var(--soft);font-size:.9rem}
.day ul{margin:8px 0 0;padding-left:1.1em;color:var(--soft)}
.day ul b{color:var(--txt)}
.tools-row{display:flex;flex-wrap:wrap;gap:8px}
.app-foot{text-align:center;color:var(--soft);font-size:.88rem}
.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,40px);opacity:0;background:var(--lime);color:#000;font-weight:800;padding:12px 18px;border-radius:12px;transition:.3s var(--ease);z-index:50}
.toast.on{opacity:1;transform:translate(-50%,0)}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}