:root{
  --bg:#0e0f12; --bg2:#141519; --panel:#1c1d21; --panel2:#222329;
  --ink:#f3f3f5; --muted:#a6a8af; --faint:#7b7d84;
  --accent:#ff5a52; --accent-soft:rgba(255,90,82,.14);
  --line:rgba(255,255,255,.09); --line2:rgba(255,255,255,.06);
  --serif:Georgia,"Times New Roman",serif;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --max:1120px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);
  -webkit-font-smoothing:antialiased;line-height:1.6;font-size:17px;
  background-image:radial-gradient(900px 600px at 80% -10%,rgba(255,90,82,.07),transparent 60%),
                   radial-gradient(800px 700px at 0% 0%,rgba(120,130,255,.05),transparent 55%);
}
a{color:inherit;text-decoration:none}
img,video{max-width:100%;display:block}
h1,h2,h3{font-family:var(--serif);font-weight:700;line-height:1.1;letter-spacing:-.01em;margin:0}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.eyebrow{font-family:var(--sans);text-transform:uppercase;letter-spacing:.16em;font-size:12.5px;font-weight:600;color:var(--accent)}
.muted{color:var(--muted)}

/* nav */
.nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(12px);
  background:rgba(14,15,18,.72);border-bottom:1px solid var(--line2)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--serif);font-size:19px;font-weight:700}
.brand img{width:30px;height:30px;border-radius:8px}
.nav-links{display:flex;align-items:center;gap:28px;font-size:15px}
.nav-links a.lnk{color:var(--muted)}
.nav-links a.lnk:hover{color:var(--ink)}
@media(max-width:640px){.nav-links a.lnk{display:none}}

/* App Store button */
.appstore{display:inline-flex;align-items:center;gap:11px;background:#fff;color:#000;
  padding:11px 18px 11px 16px;border-radius:13px;font-family:var(--sans);
  transition:transform .15s ease,box-shadow .15s ease;box-shadow:0 6px 24px rgba(0,0,0,.35)}
.appstore:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(0,0,0,.45)}
.appstore svg{width:26px;height:26px;flex:none}
.appstore .t{display:flex;flex-direction:column;line-height:1.05;text-align:left}
.appstore .t small{font-size:11px;letter-spacing:.02em}
.appstore .t b{font-size:18px;font-weight:600;font-family:var(--serif)}
.appstore.sm{padding:8px 14px 8px 12px;border-radius:11px}
.appstore.sm svg{width:20px;height:20px}.appstore.sm .t b{font-size:15px}.appstore.sm .t small{font-size:9.5px}

/* hero */
.hero{padding:72px 0 40px}
.hero .grid{display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center}
.hero h1{font-size:clamp(40px,6vw,68px);margin:18px 0 0}
.hero p.lead{font-size:20px;color:var(--muted);margin:20px 0 30px;max-width:30ch}
.hero .cta-row{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.meta-line{margin-top:22px;font-size:14px;color:var(--faint);display:flex;gap:18px;flex-wrap:wrap}
.meta-line span{display:inline-flex;align-items:center;gap:7px}
.dot{width:7px;height:7px;border-radius:50%;background:var(--accent);display:inline-block}
.hero-media{position:relative;display:flex;justify-content:center}
.hero-media video{width:300px;border-radius:18px;filter:drop-shadow(0 30px 60px rgba(0,0,0,.55))}
.hero-media::before{content:"";position:absolute;inset:-10% 10% 10%;
  background:radial-gradient(closest-side,rgba(255,90,82,.18),transparent 70%);filter:blur(20px);z-index:-1}
@media(max-width:860px){
  .hero .grid{grid-template-columns:1fr;gap:36px;text-align:center}
  .hero p.lead{margin-left:auto;margin-right:auto}
  .hero .cta-row,.meta-line{justify-content:center}
  .hero-media{order:-1}
}

/* sections */
section.band{padding:84px 0;border-top:1px solid var(--line2)}
.section-head{max-width:640px;margin:0 auto 56px;text-align:center}
.section-head h2{font-size:clamp(30px,4vw,44px)}
.section-head p{color:var(--muted);font-size:18px;margin-top:14px}

/* feature rows */
.feature{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;margin:0 auto 96px;max-width:1000px}
.feature:last-child{margin-bottom:0}
.feature.flip .text{order:2}
.feature .text h3{font-size:30px;margin-bottom:14px}
.feature .text p{color:var(--muted);margin:0}
.feature .text .tag{display:inline-block;font-size:12.5px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;
  color:var(--accent);margin-bottom:14px}
.shot{justify-self:center;border-radius:30px;border:1px solid var(--line);
  background:linear-gradient(180deg,#202127,#15161a);padding:10px;
  box-shadow:0 24px 50px rgba(0,0,0,.5)}
.shot img{width:240px;border-radius:22px;display:block}
@media(max-width:780px){
  .feature{grid-template-columns:1fr;gap:28px;text-align:center;margin-bottom:64px}
  .feature.flip .text{order:0}
  .feature .text h3{font-size:clamp(23px,6.5vw,30px)}
  .feature .text p{max-width:42ch;margin:0 auto}
}

/* demo */
.demo-frame{max-width:330px;margin:0 auto;border-radius:20px;overflow:hidden;
  box-shadow:0 30px 60px rgba(0,0,0,.55);border:1px solid var(--line)}
.demo-frame video{width:100%;display:block;background:#000}
.demo-note{text-align:center;color:var(--faint);font-size:14px;margin-top:18px}

/* highlights grid */
.hl-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;max-width:980px;margin:0 auto}
.hl{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:24px}
.hl .ic{width:38px;height:38px;border-radius:10px;background:var(--accent-soft);
  display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.hl .ic svg{width:20px;height:20px;stroke:var(--accent);fill:none;stroke-width:1.8}
.hl h4{margin:0 0 6px;font-family:var(--sans);font-size:16px;font-weight:650}
.hl p{margin:0;color:var(--muted);font-size:14.5px}
@media(max-width:780px){.hl-grid{grid-template-columns:1fr}}

/* more from */
.more-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;max-width:1000px;margin:0 auto}
.more-card{display:flex;align-items:center;gap:15px;background:var(--panel);border:1px solid var(--line);
  border-radius:16px;padding:18px 20px;transition:border-color .15s ease,transform .15s ease}
.more-card:hover{border-color:rgba(255,255,255,.22);transform:translateY(-2px)}
.more-card .mi{width:52px;height:52px;border-radius:13px;flex:none;object-fit:cover}
.more-card h4{margin:0 0 2px;font-family:var(--sans);font-size:16px;font-weight:650}
.more-card p{margin:0;font-size:13px;color:var(--faint)}
.more-card .metapill{margin-left:auto;align-self:flex-start;font-size:11px;letter-spacing:.04em;color:var(--muted);
  border:1px solid var(--line);border-radius:999px;padding:3px 9px;white-space:nowrap}
.more-link{text-align:center;margin-top:30px}
.more-link a{color:var(--accent);font-size:15px;border-bottom:1px solid var(--accent-soft);padding-bottom:2px}
@media(max-width:640px){.more-grid{grid-template-columns:1fr}}

/* final cta */
.final{text-align:center}
.final h2{font-size:clamp(32px,5vw,52px)}
.final p{color:var(--muted);font-size:19px;margin:16px auto 32px;max-width:40ch}

/* footer */
footer{border-top:1px solid var(--line2);padding:40px 0;color:var(--faint);font-size:14px}
footer .wrap{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
footer a{color:var(--muted)}footer a:hover{color:var(--ink)}
footer .fl{display:flex;gap:24px;flex-wrap:wrap}

/* reveal */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* feature carousel */
.carousel{position:relative;max-width:1000px;margin:0 auto;overflow:hidden}
.carousel .track{display:flex;transition:transform .5s cubic-bezier(.4,0,.2,1)}
.slide{min-width:100%;display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center;padding:6px 56px}
.vphone{justify-self:center}
.vphone video{width:240px;border-radius:28px;display:block;box-shadow:0 24px 50px rgba(0,0,0,.5);border:1px solid var(--line);background:#000}
.slide .text .tag{display:inline-block;font-size:12.5px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:14px}
.slide .text h3{font-size:30px;margin-bottom:14px}
.slide .text p{color:var(--muted);margin:0}
.c-nav{position:absolute;top:42%;transform:translateY(-50%);width:42px;height:42px;border-radius:50%;
  background:var(--panel);border:1px solid var(--line);color:var(--ink);font-size:22px;line-height:1;
  cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:2;transition:border-color .15s,color .15s}
.c-nav:hover{border-color:var(--accent);color:var(--accent)}
.c-nav.prev{left:0}.c-nav.next{right:0}
.dots{display:flex;gap:9px;justify-content:center;margin-top:22px}
.dots .dot{width:8px;height:8px;border-radius:50%;background:var(--line);border:none;padding:0;cursor:pointer;transition:background .15s,transform .15s}
.dots .dot.active{background:var(--accent);transform:scale(1.25)}
@media(max-width:780px){
  .slide{grid-template-columns:1fr;gap:18px;text-align:center;padding:6px 46px}
  .slide .text p{max-width:42ch;margin:0 auto}
  .slide .text h3{font-size:24px}
  .c-nav{top:150px}
}