:root{
  --bg:#0A0D12; --bg2:#14181F; --card:#161B24; --line:#222A36;
  --blue:#60A5FA; --blue2:#2563EB; --white:#F5F8FC; --grey:#9CB0C8; --grey2:#6B7B90;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Segoe UI',Roboto,system-ui,-apple-system,Helvetica,Arial,sans-serif;
  background:var(--bg); color:var(--white); line-height:1.6; overflow-x:hidden;
}
a{color:var(--blue); text-decoration:none}
.wrap{max-width:1080px; margin:0 auto; padding:0 24px}
.blue{color:var(--blue)}
img{max-width:100%; display:block}

/* nav */
header{position:sticky; top:0; z-index:10; background:rgba(10,13,18,.82);
  backdrop-filter:blur(10px); border-bottom:1px solid var(--line)}
nav{display:flex; align-items:center; justify-content:space-between; height:64px}
.brand{display:flex; align-items:center; gap:12px; font-weight:700; font-size:20px; color:var(--white)}
.brand .logo{width:34px;height:34px}
nav .links{display:flex; align-items:center}
nav .links a{color:var(--grey); margin-left:22px; font-size:15px; font-weight:600; white-space:nowrap}
nav .links a:hover{color:var(--white)}
nav .links a.active{color:var(--white)}
nav .links a.hi{color:#fff; background:linear-gradient(90deg,var(--blue),var(--blue2));
  padding:9px 16px; border-radius:10px; font-weight:700}
@media(max-width:760px){nav .links a:not(.hi){display:none}}

/* hero */
.hero{position:relative; padding:90px 0 80px; text-align:center; overflow:hidden}
.hero::before{content:""; position:absolute; inset:0;
  background:
    radial-gradient(620px 300px at 18% 0%, rgba(37,99,235,.28), transparent 60%),
    radial-gradient(560px 320px at 90% 30%, rgba(96,165,250,.18), transparent 60%);
  pointer-events:none}
.hero .logo-big{width:96px;height:96px;margin:0 auto 22px;display:block;
  filter:drop-shadow(0 8px 30px rgba(37,99,235,.45))}
.hero h1{font-size:clamp(34px,6vw,58px); line-height:1.1; letter-spacing:-.5px; font-weight:800}
.hero h1 span{background:linear-gradient(90deg,var(--blue),var(--blue2));
  -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent}
.hero p.sub{font-size:clamp(17px,2.4vw,21px); color:var(--grey); max-width:680px; margin:22px auto 0}
.badges{display:flex; gap:10px; flex-wrap:wrap; justify-content:center; margin-top:26px}
.pill{border:1px solid var(--line); background:var(--card); color:var(--grey);
  padding:7px 14px; border-radius:999px; font-size:13px; font-weight:600}
.cta{display:inline-block; margin-top:34px; background:linear-gradient(90deg,var(--blue),var(--blue2));
  color:#fff; font-weight:700; padding:15px 34px; border-radius:14px; font-size:17px;
  box-shadow:0 10px 30px rgba(37,99,235,.4); transition:transform .15s}
.cta:hover{transform:translateY(-2px)}
.cta small{display:block; font-weight:500; font-size:12px; opacity:.85}
.cta.ghost{background:none; box-shadow:none; border:1px solid var(--line); color:var(--white)}
.cta-row{display:flex; gap:14px; flex-wrap:wrap; justify-content:center; align-items:center}

/* sections */
section{padding:64px 0}
.eyebrow{color:var(--blue); font-weight:700; letter-spacing:1.5px; text-transform:uppercase;
  font-size:13px; text-align:center}
h2{font-size:clamp(26px,4vw,38px); text-align:center; margin:10px 0 8px; font-weight:800; letter-spacing:-.3px}
.lead{text-align:center; color:var(--grey); max-width:620px; margin:0 auto 44px}

/* feature grid */
.grid{display:grid; grid-template-columns:repeat(auto-fit,minmax(280px,1fr)); gap:18px}
.card{background:var(--card); border:1px solid var(--line); border-radius:18px; padding:26px}
.card .ico{font-size:30px; margin-bottom:10px}
.card h3{font-size:19px; margin-bottom:10px}
.card ul{list-style:none}
.card li{color:var(--grey); padding-left:20px; position:relative; margin:6px 0; font-size:15px}
.card li::before{content:"•"; color:var(--blue); position:absolute; left:4px}
.card p{color:var(--grey); font-size:15px}

/* numbers */
.numbers{background:var(--bg2); border-top:1px solid var(--line); border-bottom:1px solid var(--line)}
.nums{display:grid; grid-template-columns:repeat(auto-fit,minmax(150px,1fr)); gap:24px; text-align:center}
.nums .n{font-size:34px; font-weight:800; color:var(--white)}
.nums .l{color:var(--grey); font-size:14px; margin-top:4px}

/* compare */
.table{width:100%; border-collapse:collapse; background:var(--card);
  border:1px solid var(--line); border-radius:18px; overflow:hidden}
.table th,.table td{padding:14px 16px; text-align:left; border-bottom:1px solid var(--line); font-size:15px}
.table th{background:var(--bg2); color:var(--grey); font-weight:600}
.table td.gi{color:var(--white); font-weight:700}
.table td.other{color:var(--grey2)}
.table tr:last-child td{border-bottom:none}
.check{color:var(--blue)}
.table-wrap{overflow-x:auto}

/* desktop mockup with real screenshots (GiFit Trainer) */
.desktop{position:relative; width:100%; max-width:520px; margin:0 auto; border-radius:14px; overflow:hidden;
  border:1px solid var(--line); box-shadow:0 24px 60px rgba(0,0,0,.5)}
.desktop img{width:100%; display:block}
.dshots{display:grid; grid-template-columns:repeat(auto-fit,minmax(280px,1fr)); gap:22px; align-items:start}

/* phone mockup with real screenshots */
.phone{position:relative; width:220px; margin:0 auto; border-radius:28px; overflow:hidden;
  border:1px solid var(--line); box-shadow:0 24px 60px rgba(0,0,0,.5), 0 0 0 6px #0d1117}
.phone img{width:100%; display:block}
.shots{display:grid; grid-template-columns:repeat(auto-fit,minmax(200px,1fr)); gap:22px; align-items:start}
.shot-card{text-align:center}
.shot-card .cap{margin-top:14px; color:var(--grey); font-size:14px; font-weight:600}

/* pricing */
.plans{display:grid; grid-template-columns:repeat(auto-fit,minmax(230px,1fr)); gap:18px}
.plan{background:var(--card); border:1px solid var(--line); border-radius:18px; padding:26px; position:relative}
.plan.best{border-color:var(--blue)}
.plan .badge{position:absolute; top:-12px; left:50%; transform:translateX(-50%);
  background:linear-gradient(90deg,var(--blue),var(--blue2)); color:#fff; font-size:12px; font-weight:700;
  padding:5px 14px; border-radius:999px; white-space:nowrap}
.plan h3{font-size:18px; margin-bottom:6px}
.plan .price{font-size:32px; font-weight:800; margin:12px 0 2px}
.plan .price .cur{font-size:15px; color:var(--grey); font-weight:600}
.plan .then{color:var(--grey2); font-size:13px; margin-bottom:16px}
.plan ul{list-style:none; margin-bottom:6px}
.plan li{color:var(--grey); padding-left:20px; position:relative; margin:7px 0; font-size:14px}
.plan li::before{content:"✓"; color:var(--blue); position:absolute; left:0; font-weight:700}

/* split hero (gym page) */
.split{display:grid; grid-template-columns:1.1fr .9fr; gap:48px; align-items:center; text-align:left}
.split h1{font-size:clamp(30px,5vw,46px); line-height:1.15; letter-spacing:-.5px; font-weight:800}
.split .sub{font-size:18px; color:var(--grey); max-width:520px; margin:18px 0 28px}
@media(max-width:860px){.split{grid-template-columns:1fr; text-align:center}
  .split .sub{margin:18px auto 28px}}

/* steps */
.steps{counter-reset:step; display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:20px}
.step{background:var(--card); border:1px solid var(--line); border-radius:18px; padding:26px; position:relative}
.step::before{counter-increment:step; content:counter(step); display:flex; align-items:center; justify-content:center;
  width:34px; height:34px; border-radius:10px; background:linear-gradient(90deg,var(--blue),var(--blue2));
  color:#fff; font-weight:800; font-size:16px; margin-bottom:14px}
.step h3{font-size:17px; margin-bottom:8px}
.step p{color:var(--grey); font-size:14.5px}

/* faq */
.faq{max-width:760px; margin:0 auto}
.faq details{background:var(--card); border:1px solid var(--line); border-radius:14px; padding:18px 22px; margin-bottom:12px}
.faq summary{cursor:pointer; font-weight:700; font-size:16px; list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+"; float:right; color:var(--blue); font-size:20px; font-weight:400}
.faq details[open] summary::after{content:"–"}
.faq p{color:var(--grey); margin-top:12px; font-size:15px}

/* privacy content (shared with privacy.html) */
#privacy .box{background:var(--card); border:1px solid var(--line); border-radius:18px; padding:32px}
#privacy h3{margin:22px 0 6px; font-size:18px; color:var(--blue)}
#privacy p,#privacy li{color:var(--grey); font-size:15px}
#privacy ul{margin:6px 0 0 20px}
.muted{color:var(--grey2); font-size:13px}

footer{border-top:1px solid var(--line); padding:36px 0; text-align:center; color:var(--grey2); font-size:14px}
footer .brand{justify-content:center; margin-bottom:12px; color:var(--white)}
footer .links{margin-top:10px; display:flex; gap:18px; justify-content:center; flex-wrap:wrap}
.disc{max-width:680px; margin:14px auto 0; font-size:12px; color:var(--grey2)}