:root{color-scheme:dark;--bg:#0b0e0f;--panel:#14191b;--accent:#a8ef72;--text:#f5f6f2;--muted:#9ca5a8;--line:#293033;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text)}a{color:inherit;text-decoration:none}a:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:7px;border-radius:8px}.wrap{width:min(1120px,calc(100% - 64px));margin-inline:auto}.nav{display:flex;align-items:center;justify-content:space-between;padding-block:28px}.brand{display:flex;align-items:center;gap:12px;font-size:20px;font-weight:750;letter-spacing:-.5px}.brand img{border-radius:9px}.nav-link{color:var(--muted);font-size:14px}.nav-link span{margin-left:12px;color:var(--accent)}.hero{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;min-height:730px;gap:30px;padding:25px 0 80px}.eyebrow{font-size:11px;font-weight:650;letter-spacing:2px;display:flex;gap:9px;align-items:center;color:#c2c8ca}.dot{width:6px;height:6px;border-radius:50%;background:var(--accent);display:inline-block;flex:none}h1{font-size:clamp(68px,7.5vw,108px);letter-spacing:-6px;line-height:1.01;font-weight:760;margin:30px 0 25px}h1 span{color:var(--accent)}.intro{max-width:370px;font-size:20px;line-height:1.6;color:#bec5c6;margin-bottom:32px}.button{display:flex;align-items:center;justify-content:center;gap:15px;min-height:54px;padding:16px 23px;border-radius:12px;font-size:15px;font-weight:700;transition:background .18s,transform .18s}.primary{background:var(--accent);color:#14200d;width:fit-content}.primary:hover{background:#bbff88;transform:translateY(-2px)}.primary>span{font-size:22px}.download-note{font-size:11px;color:var(--muted);margin:14px 0 34px;letter-spacing:.1px}.feature-line{display:flex;flex-wrap:wrap;gap:15px;font-size:11px;font-weight:550;color:var(--muted)}.feature-line span+span:before{content:"·";color:var(--accent);margin-right:15px}.hero-visual{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;isolation:isolate}.phone{margin:0;width:236px;border:5px solid #282e30;border-radius:35px;background:#060708;overflow:hidden;box-shadow:0 22px 90px #0008;transform:rotate(4deg)}.phone img{width:100%;height:auto;display:block}.sound-rings{position:absolute;inset:0;z-index:-1;display:grid;place-items:center}.sound-rings i{position:absolute;width:340px;height:340px;border:1px solid #a8ef721d;border-radius:50%}.sound-rings i:nth-child(2){width:440px;height:440px;border-color:#a8ef7214}.sound-rings i:nth-child(3){width:530px;height:530px;border-color:#a8ef720b}.visual-label{display:flex;align-items:center;gap:8px;font-size:11px;color:var(--muted);margin:30px 0 0;letter-spacing:.3px}.downloads{border-top:1px solid var(--line);padding-top:42px;padding-bottom:80px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:26px}h2{margin:0;font-size:28px;font-weight:650;letter-spacing:-.7px}.tag{font-size:9px;letter-spacing:1.4px;border:1px solid #36422f;color:#a9bb9d;padding:8px 10px;border-radius:5px;white-space:nowrap}.download-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.download-card{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:28px;display:grid;grid-template-columns:50px 1fr;gap:15px}.platform-icon{display:flex;align-items:center;justify-content:center;background:#a8ef720c;color:var(--accent);font-size:34px;border-radius:12px;width:48px;height:48px}.code-icon{font:700 22px ui-monospace,monospace}h3{font-size:17px;letter-spacing:-.2px;margin:0 0 9px}.download-card p{font-size:12px;color:#c0c8ca;margin:0 0 6px}.download-card .muted{font-size:11px;color:var(--muted)}.secondary{grid-column:1/-1;justify-content:space-between;background:#22292b;margin-top:16px;min-height:48px;font-size:13px}.secondary:hover{background:#2c3635;color:var(--accent)}.secondary span{font-size:20px}.install{max-width:800px;padding-bottom:90px;scroll-margin-top:35px}.install .section-heading{margin-bottom:24px}details{border-bottom:1px solid var(--line)}summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;padding:23px 0;font-size:15px;font-weight:550}summary::-webkit-details-marker{display:none}summary span{color:var(--accent);font-size:22px;font-weight:350}details[open] summary span{transform:rotate(45deg)}.detail-body{color:var(--muted);font-size:13px;line-height:1.8;padding:0 35px 22px 0}.detail-body ol{padding-left:20px;margin:0 0 20px}.detail-body li{padding-left:5px;margin:4px 0}.detail-body p{margin:10px 0}.notice{border-left:2px solid #6b814e;padding-left:15px}.text-link{color:var(--accent);font-weight:550}footer{border-top:1px solid var(--line);display:flex;gap:25px;align-items:center;justify-content:space-between;padding-block:30px;font-size:11px;color:var(--muted)}footer>span{color:#e4e7df;font-size:10px;letter-spacing:2px;font-weight:700}footer p{margin:0}footer a{color:var(--accent)}
@media(max-width:760px){.wrap{width:calc(100% - 40px)}.nav{padding-block:22px}.hero{grid-template-columns:1fr;padding:25px 0 58px;gap:50px;min-height:unset}.hero-copy{text-align:center}.eyebrow{justify-content:center;font-size:10px}h1{font-size:76px;letter-spacing:-4px;margin-top:24px}.intro{margin-inline:auto;font-size:17px;max-width:320px}.primary{margin-inline:auto;width:min(100%,330px)}.download-note{font-size:10px}.feature-line{justify-content:center}.hero-visual{overflow:hidden;padding:10px 0}.phone{width:206px}.sound-rings i{width:300px;height:300px}.sound-rings i:nth-child(2){width:370px;height:370px}.sound-rings i:nth-child(3){width:440px;height:440px}.section-heading{align-items:flex-start;flex-direction:column}h2{font-size:25px}.download-grid{grid-template-columns:1fr}.downloads{padding-bottom:55px}.download-card{padding:24px}.install{padding-bottom:60px}.detail-body{padding-right:0}footer{gap:18px;flex-wrap:wrap}footer p{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}.primary:hover{transform:none}}