:root{
  --bg:#070912; --panel:#0d1120; --ink:#f7f8ff; --muted:#aeb4c8; --line:rgba(255,255,255,.11);
  --blue:#7da9ff; --pink:#ff95ba; --orange:#ffb16a;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","Helvetica Neue",Arial,sans-serif;overflow-x:hidden}.shell{width:min(1180px,calc(100% - 48px));margin-inline:auto}.ambient{position:fixed;inset:0;pointer-events:none;z-index:-2;background:radial-gradient(70% 60% at 74% 9%,rgba(65,102,255,.17),transparent 62%),radial-gradient(55% 50% at 90% 45%,rgba(255,75,135,.11),transparent 67%)}
.nav{height:86px;display:flex;align-items:center;justify-content:space-between}.brand{display:inline-flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:650;letter-spacing:-.02em}.brand img{width:38px;height:38px;border-radius:10px;box-shadow:0 7px 22px rgba(60,106,255,.24)}.nav .brand span{font-size:19px;font-weight:760;letter-spacing:-.035em}.nav-links{display:flex;align-items:center;gap:30px}.nav-links a,.footer a{color:#bfc5d5;text-decoration:none;font-size:14px;transition:.2s}.nav-links a:hover,.footer a:hover{color:#fff}.nav-links .nav-cta{padding:10px 16px;border:1px solid var(--line);border-radius:100px;color:#fff;background:rgba(255,255,255,.04)}
.hero{min-height:720px;display:grid;grid-template-columns:1.03fr .97fr;align-items:center;gap:64px;padding:62px 0 96px}.eyebrow{display:inline-flex;align-items:center;gap:9px;color:#cbd1df;font-size:13px;border:1px solid var(--line);background:rgba(255,255,255,.04);padding:8px 12px;border-radius:100px}.status-dot{width:7px;height:7px;border-radius:50%;background:#7cffaf;box-shadow:0 0 16px #7cffaf}.hero h1{margin:24px 0 26px;font-weight:720}.hero h1 .product-name{display:block;font-size:clamp(78px,9vw,126px);line-height:.88;letter-spacing:-.075em;background:linear-gradient(95deg,#8eb6ff 0%,#f4a2c8 55%,#ffc484 100%);-webkit-background-clip:text;background-clip:text;color:transparent;text-shadow:0 18px 70px rgba(136,139,255,.12)}.hero h1 small{display:block;margin-top:22px;max-width:650px;font-size:clamp(34px,4.2vw,56px);line-height:1;letter-spacing:-.055em;color:#fff;font-weight:690}.lede{max-width:610px;color:var(--muted);font-size:20px;line-height:1.55;letter-spacing:-.015em}.hero-actions{display:flex;align-items:center;gap:18px;margin-top:34px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;text-decoration:none;border-radius:14px;padding:14px 19px;font-weight:650;font-size:14px;transition:transform .2s,box-shadow .2s}.button:hover{transform:translateY(-2px)}.button-primary{color:#090b13;background:#fff;box-shadow:0 12px 35px rgba(255,255,255,.12)}.button-primary svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.download-note{color:#777f96;font-size:12px}
.hero-art{position:relative;height:560px;display:grid;place-items:center}.halo{position:absolute;width:420px;height:420px;border-radius:50%;background:linear-gradient(145deg,rgba(92,145,255,.32),rgba(255,120,170,.22));filter:blur(58px)}.hero-window{position:absolute;width:min(490px,100%);aspect-ratio:1/1.08;border-radius:34px;overflow:hidden;border:1px solid rgba(255,255,255,.15);box-shadow:0 40px 100px rgba(0,0,0,.54);background:#11172b;transform:rotate(3deg)}.sky-glow{position:absolute;inset:0;background:linear-gradient(#6d8fd6 0%,#889fe0 20%,#e992b0 54%,#16213f 82%)}.city{position:absolute;inset:45% 0 0;background:linear-gradient(90deg,transparent 0 7%,#10182d 7% 18%,transparent 18% 23%,#151b30 23% 39%,transparent 39% 43%,#0e182e 43% 60%,transparent 60% 65%,#11192d 65% 79%,transparent 79% 84%,#141b2e 84%);filter:blur(5px);opacity:.86}.dock{position:absolute;bottom:16px;left:50%;transform:translateX(-50%);width:64%;height:54px;border:1px solid rgba(255,255,255,.22);background:rgba(230,236,255,.19);backdrop-filter:blur(12px);border-radius:17px;display:flex;align-items:center;justify-content:center;gap:8px}.dock span,.demo-dock i{width:34px;height:34px;border-radius:9px;background:linear-gradient(145deg,rgba(255,255,255,.85),rgba(116,143,217,.55));box-shadow:inset 0 0 0 1px rgba(255,255,255,.35)}.dock span:nth-child(2),.demo-dock i:nth-child(2){background:linear-gradient(145deg,#ec8caf,#6d5dd5)}.dock span:nth-child(3),.demo-dock i:nth-child(3){background:linear-gradient(145deg,#82c4ff,#3366df)}.dock span:nth-child(4),.demo-dock i:nth-child(4){background:linear-gradient(145deg,#ffd275,#ee735f)}.dock span:nth-child(5),.demo-dock i:nth-child(5){background:linear-gradient(145deg,#79e4b6,#219971)}.app-icon{position:absolute;width:175px;height:175px;object-fit:cover;border-radius:38px;right:-10px;bottom:48px;box-shadow:0 28px 80px rgba(0,0,0,.48),0 0 0 1px rgba(255,255,255,.28);transform:rotate(-5deg)}
.rain-layer,.splash-layer{position:absolute;inset:0;pointer-events:none}.rain-drop{position:absolute;top:-18%;width:1.4px;border-radius:2px;background:linear-gradient(to bottom,transparent,rgba(236,246,255,.9));animation:fall linear infinite;transform:rotate(9deg);opacity:.75}.rain-drop.heavy{width:2px;filter:drop-shadow(0 0 3px rgba(171,206,255,.6))}@keyframes fall{to{transform:translate(-34px,720px) rotate(9deg)}}.splash-dot{position:absolute;bottom:62px;width:4px;height:4px;border-radius:50%;background:rgba(228,242,255,.9);animation:splash 1.3s ease-out infinite}@keyframes splash{0%,55%{opacity:0;transform:translate(0,4px) scale(.4)}60%{opacity:1}100%{opacity:0;transform:translate(var(--sx),-24px) scale(1)}}
.marquee-wrap{border-block:1px solid var(--line);overflow:hidden}.marquee{width:max-content;display:flex;gap:34px;align-items:center;padding:20px 0;color:#858da3;font-size:13px;letter-spacing:.08em;text-transform:uppercase;animation:marquee 26s linear infinite}.marquee i{font-style:normal;color:#46506b}@keyframes marquee{to{transform:translateX(-50%)}}
.feature-section{padding:150px 0}.section-heading{max-width:800px;margin-bottom:50px}.kicker{font-size:13px;text-transform:uppercase;letter-spacing:.12em;color:#8894b6;margin:0 0 14px}.section-heading h2,.intensity-copy h2,.download-card h2{font-size:clamp(42px,5.6vw,72px);line-height:1.02;letter-spacing:-.055em;margin:0}.feature-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:18px}.feature-card{position:relative;min-height:330px;border:1px solid var(--line);border-radius:28px;padding:32px;overflow:hidden;background:linear-gradient(145deg,rgba(255,255,255,.055),rgba(255,255,255,.018))}.feature-card.large{grid-row:span 2;min-height:678px;display:flex;flex-direction:column;justify-content:space-between}.number{color:#5e6882;font-size:12px}.feature-card h3{font-size:27px;letter-spacing:-.035em;margin:22px 0 12px;max-width:360px}.feature-card p{color:#949db4;line-height:1.6;margin:0;max-width:430px}.mini-rain{height:350px;margin:40px -32px -32px;background:radial-gradient(circle at 70% 20%,#889ce2 0 10%,transparent 30%),linear-gradient(160deg,#191f38,#101426 65%,#080b14);border-top:1px solid var(--line)}.dock-illustration{height:125px;position:relative;margin-top:28px}.tiny-dock{position:absolute;left:8%;right:8%;bottom:8px;height:34px;border-radius:11px;background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.18)}.splash{position:absolute;bottom:35px;width:4px;height:4px;border-radius:50%;background:#dceeff;box-shadow:8px -9px 0 -1px #dceeff,-9px -12px 0 -1px #dceeff}.s1{left:30%}.s2{left:53%;transform:scale(.8)}.s3{left:74%;transform:scale(1.2)}.simple-control{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:48px;padding:7px;border-radius:15px;background:rgba(255,255,255,.05);border:1px solid var(--line)}.simple-control span{height:42px;border-radius:10px;background:rgba(255,255,255,.035)}.simple-control .active{background:linear-gradient(135deg,#809fff,#b977c8);box-shadow:0 5px 20px rgba(119,134,255,.25)}
.intensity-section{padding:70px 0 160px;display:grid;grid-template-columns:.88fr 1.12fr;gap:72px;align-items:center}.intensity-copy>p:not(.kicker){color:#949db4;line-height:1.6;margin:24px 0 30px}.intensity-picker{display:grid;gap:7px}.intensity-picker button{appearance:none;border:1px solid transparent;background:transparent;color:#8790a7;padding:12px 14px;border-radius:13px;text-align:left;display:grid;grid-template-columns:35px 1fr;align-items:center;cursor:pointer;font:inherit;transition:.2s}.intensity-picker button strong{font-size:12px;font-weight:600}.intensity-picker button span{font-size:14px}.intensity-picker button:hover{background:rgba(255,255,255,.03);color:#dce1ee}.intensity-picker button.active{color:#fff;border-color:var(--line);background:rgba(255,255,255,.055)}.demo-card{border:1px solid var(--line);border-radius:27px;overflow:hidden;background:#111421;box-shadow:0 40px 110px rgba(0,0,0,.35)}.demo-topbar{height:54px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;border-bottom:1px solid rgba(255,255,255,.08);font-size:11px;color:#7f879d}.traffic{display:flex;gap:6px}.traffic i{width:9px;height:9px;border-radius:50%;background:#3c4252}.demo-topbar b{color:#d5daea;font-weight:500}.demo-screen{height:480px;position:relative;overflow:hidden}.demo-wallpaper{position:absolute;inset:0;background:radial-gradient(circle at 71% 42%,rgba(255,174,105,.9) 0 1.2%,transparent 4%),radial-gradient(circle at 55% 57%,rgba(255,94,77,.7) 0 1.6%,transparent 5%),linear-gradient(150deg,#647bc0,#6879b0 23%,#cd7594 57%,#11182c 83%)}.demo-wallpaper:after{content:"";position:absolute;inset:54% 0 0;background:linear-gradient(90deg,#151a2b 0 14%,transparent 14% 18%,#151a2b 18% 37%,transparent 37% 42%,#151a2b 42% 58%,transparent 58% 64%,#151a2b 64%);filter:blur(7px);opacity:.85}.demo-dock{position:absolute;z-index:3;left:50%;bottom:15px;transform:translateX(-50%);display:flex;gap:7px;padding:9px 12px;border:1px solid rgba(255,255,255,.22);border-radius:15px;background:rgba(235,242,255,.16);backdrop-filter:blur(12px)}.demo-dock i{width:30px;height:30px;border-radius:8px}.demo-dock i:nth-child(6){background:linear-gradient(145deg,#fff,#8992b0)}
.quote{padding:30px 0 150px;text-align:center}.quote img{width:70px;height:70px;border-radius:17px;box-shadow:0 16px 40px rgba(53,90,190,.28)}.quote p{font-size:clamp(46px,6vw,76px);letter-spacing:-.055em;margin:28px 0 7px}.quote span{color:#7f879d}.download-section{padding-bottom:100px}.download-card{min-height:300px;position:relative;overflow:hidden;border-radius:32px;padding:48px;display:grid;grid-template-columns:auto 1fr auto;gap:32px;align-items:center;background:linear-gradient(110deg,#718fd2 0%,#8d88d1 31%,#e18baa 66%,#f5ae78 100%);color:#080b15}.download-card:before{content:"";position:absolute;inset:0;background:linear-gradient(to bottom,rgba(255,255,255,.18),transparent 45%);pointer-events:none}.download-card>img{width:118px;height:118px;border-radius:27px;box-shadow:0 24px 60px rgba(33,28,67,.26)}.download-card .kicker{color:rgba(10,12,24,.6)}.download-card h2{font-size:56px}.download-card p:not(.kicker){margin:8px 0 0;color:rgba(8,11,21,.68)}.button-light{background:#101420;color:#fff;padding:15px 20px;box-shadow:0 10px 30px rgba(24,18,49,.18)}.footer{display:flex;align-items:center;justify-content:space-between;padding:32px 0 42px;border-top:1px solid var(--line);color:#727b91;font-size:12px}.footer-brand img{width:26px;height:26px;border-radius:7px}.footer-brand span{font-size:13px}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .75s ease,transform .75s ease}.reveal.visible{opacity:1;transform:none}
@media(max-width:900px){.nav-links>a:not(.nav-cta){display:none}.hero{grid-template-columns:1fr;padding-top:35px;text-align:center}.hero-copy{display:flex;flex-direction:column;align-items:center}.hero-art{height:500px}.hero-window{width:430px;max-width:92%}.app-icon{right:8%;width:145px;height:145px}.feature-grid,.intensity-section{grid-template-columns:1fr}.feature-card.large{min-height:570px}.intensity-section{gap:45px}.download-card{grid-template-columns:auto 1fr}.download-card .button{grid-column:1/-1}.footer{gap:20px;flex-wrap:wrap}}
@media(max-width:580px){.shell{width:min(100% - 28px,1180px)}.nav{height:70px}.hero{min-height:auto;padding:45px 0 68px}.hero h1 .product-name{font-size:64px}.hero h1 small{font-size:36px;margin-top:16px}.lede{font-size:17px}.hero-art{height:390px}.hero-window{width:320px;border-radius:26px}.app-icon{width:112px;height:112px;border-radius:27px;bottom:25px}.feature-section{padding:100px 0}.feature-grid{display:block}.feature-card{margin-bottom:14px}.feature-card.large{min-height:510px}.intensity-section{padding:20px 0 110px}.demo-screen{height:390px}.download-card{padding:30px;grid-template-columns:1fr;text-align:center}.download-card>img{margin:auto}.download-card h2{font-size:48px}.footer{justify-content:center;text-align:center}.footer>*{width:100%;justify-content:center}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.marquee,.rain-drop,.splash-dot{animation:none}.reveal{opacity:1;transform:none;transition:none}}

/* Interface tidy-up: tighter rhythm, clearer card hierarchy, balanced CTA */
.feature-section{padding:132px 0 138px}
.section-heading{margin-bottom:42px}
.feature-grid{grid-template-columns:minmax(0,1.62fr) minmax(340px,.98fr);gap:20px;align-items:stretch}
.feature-card{min-height:318px;border-radius:30px;padding:34px 36px;background:linear-gradient(145deg,rgba(255,255,255,.045),rgba(255,255,255,.014));box-shadow:inset 0 1px 0 rgba(255,255,255,.025)}
.feature-card.large{min-height:656px;padding-bottom:0}
.feature-card h3{font-size:28px;line-height:1.12;margin:24px 0 14px;max-width:430px}
.feature-card p{font-size:16px;line-height:1.55;max-width:510px}
.number{display:block;font-size:12px;letter-spacing:.04em}
.mini-rain{height:322px;margin:38px -36px 0;border-radius:0 0 29px 29px;background:radial-gradient(circle at 69% 20%,rgba(139,158,226,.95) 0 8%,rgba(95,113,177,.46) 20%,transparent 34%),linear-gradient(160deg,#191f38,#101426 65%,#080b14)}
.dock-illustration{height:104px;margin-top:25px}
.tiny-dock{left:7%;right:7%;bottom:4px;height:35px;border-radius:12px}
.simple-control{margin-top:36px;padding:7px;gap:8px}
.simple-control span{height:42px}

.download-section{padding-bottom:92px}
.download-card{min-height:306px;border-radius:34px;padding:44px 54px;grid-template-columns:180px minmax(0,1fr) auto;gap:48px;background:linear-gradient(108deg,#7896d7 0%,#9690d4 33%,#df8dab 67%,#f4ad79 100%)}
.download-card>img{width:116px;height:116px;justify-self:center;border-radius:27px}
.download-card h2{font-size:58px;line-height:.96;margin-top:4px}
.download-card p:not(.kicker){font-size:17px;line-height:1.45;margin-top:12px}
.download-card .button-light{min-width:172px;padding:16px 22px;border-radius:16px;white-space:nowrap}

@media(max-width:900px){
  .feature-grid{grid-template-columns:1fr}
  .feature-card.large{min-height:590px}
  .download-card{grid-template-columns:140px 1fr;gap:28px;padding:40px}
  .download-card .button{grid-column:1/-1;justify-self:start}
}
@media(max-width:580px){
  .feature-section{padding:92px 0}
  .feature-card{padding:28px;border-radius:24px}
  .feature-card.large{min-height:500px;padding-bottom:0}
  .feature-card h3{font-size:25px}
  .mini-rain{margin:34px -28px 0;border-radius:0 0 23px 23px}
  .download-card{padding:32px 26px;grid-template-columns:1fr;gap:22px}
  .download-card .button{justify-self:stretch}
  .download-card h2{font-size:46px}
}