:root{color-scheme:light dark;--p:#6366f1;--pd:#4f46e5;--pink:#ec4899;--ink:#17172d;--muted:#686b80;--bg:#f8f8ff;--card:rgba(255,255,255,.84);--solid:#fff;--line:rgba(99,102,241,.14);--shadow:0 24px 65px rgba(49,46,129,.14)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-height:100vh;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:radial-gradient(circle at 10% 5%,rgba(99,102,241,.17),transparent 30rem),radial-gradient(circle at 92% 45%,rgba(236,72,153,.1),transparent 28rem),var(--bg)}button{font:inherit}.shell{width:min(100% - 32px,1040px);margin:auto}
.topbar{display:flex;align-items:center;justify-content:space-between;padding:24px 0}.brand{display:flex;align-items:center;gap:11px;color:var(--ink);font-weight:850;text-decoration:none;letter-spacing:-.02em}.brand-mark{display:grid;place-items:center;width:36px;height:36px;border-radius:12px;color:#fff;background:linear-gradient(135deg,var(--p),#8b5cf6);box-shadow:0 8px 20px rgba(99,102,241,.3)}.privacy-pill{padding:8px 12px;border:1px solid var(--line);border-radius:999px;color:var(--muted);font-size:.78rem;background:var(--card);backdrop-filter:blur(12px)}
.hero{text-align:center;padding:50px 0 24px}.eyebrow{display:inline-flex;align-items:center;gap:8px;margin:0 0 18px;padding:7px 12px;border-radius:999px;color:var(--pd);background:rgba(99,102,241,.1);font-size:.78rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase}.eyebrow-dot{width:7px;height:7px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 4px rgba(34,197,94,.14)}h1{max-width:820px;margin:auto;font-size:clamp(2.35rem,8vw,5rem);line-height:.99;letter-spacing:-.065em;text-wrap:balance}.gradient-text{color:transparent;background:linear-gradient(110deg,var(--pd),#8b5cf6 58%,var(--pink));background-clip:text;-webkit-background-clip:text}.lede{max-width:650px;margin:23px auto 0;color:var(--muted);font-size:clamp(1rem,2.5vw,1.18rem);line-height:1.65;text-wrap:balance}
.detector{position:relative;max-width:720px;margin:42px auto 0;padding:clamp(24px,6vw,46px);overflow:hidden;border:1px solid rgba(255,255,255,.72);border-radius:32px;background:var(--card);box-shadow:var(--shadow);backdrop-filter:blur(18px)}.detector:before{content:"";position:absolute;inset:0 0 auto;height:3px;background:linear-gradient(90deg,transparent,var(--p),var(--pink),transparent)}.record-zone{display:grid;justify-items:center}.timer{min-height:28px;margin-bottom:14px;color:var(--pd);font-weight:850;font-variant-numeric:tabular-nums;letter-spacing:.08em}.record-wrap{position:relative;display:grid;place-items:center;width:152px;height:152px}.pulse{position:absolute;inset:8px;border-radius:50%;background:rgba(99,102,241,.13);opacity:0}.recording .pulse{animation:pulse 1.6s ease-out infinite}.recording .pulse:nth-child(2){animation-delay:.55s}@keyframes pulse{0%{transform:scale(.78);opacity:.8}100%{transform:scale(1.55);opacity:0}}
.record-btn{position:relative;z-index:2;display:grid;place-items:center;width:112px;height:112px;border:0;border-radius:50%;color:#fff;background:linear-gradient(145deg,#7c7ff5,var(--pd));box-shadow:0 18px 38px rgba(79,70,229,.36),inset 0 1px 1px rgba(255,255,255,.45);cursor:pointer;transition:.2s}.record-btn:hover{transform:translateY(-3px) scale(1.02)}.record-btn:active{transform:scale(.96)}.record-btn:focus-visible,.action:focus-visible,.share-fun:focus-visible{outline:4px solid rgba(99,102,241,.26);outline-offset:4px}.record-btn[disabled]{cursor:wait;opacity:.7}.mic-icon{position:relative;width:35px;height:43px;border:4px solid;border-radius:18px}.mic-icon:before{content:"";position:absolute;width:49px;height:31px;left:50%;bottom:-13px;transform:translateX(-50%);border:4px solid;border-top:0;border-radius:0 0 26px 26px}.mic-icon:after{content:"";position:absolute;width:4px;height:13px;left:50%;bottom:-25px;transform:translateX(-50%);border-radius:4px;background:currentColor;box-shadow:-11px 11px currentColor,11px 11px currentColor}.recording .mic-icon{width:30px;height:30px;border:0;border-radius:8px;background:#fff}.recording .mic-icon:before,.recording .mic-icon:after{display:none}.status{min-height:26px;margin:18px 0 0;font-weight:800}.hint{margin:7px 0 0;color:var(--muted);font-size:.88rem}.wave{display:block;width:min(100%,520px);height:72px;margin-top:22px;border-radius:16px;background:rgba(99,102,241,.045)}
.result{margin-top:28px;animation:rise .5s ease both}.result[hidden]{display:none}@keyframes rise{from{opacity:0;transform:translateY(14px)}}.result-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}.result-heading h2{margin:0;font-size:1.2rem}.result-heading span{color:var(--muted);font-size:.76rem}.result-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.result-card{padding:22px;border:1px solid var(--line);border-radius:22px;background:rgba(99,102,241,.045);text-align:left}.icon{display:grid;place-items:center;width:38px;height:38px;margin-bottom:20px;border-radius:12px;color:#fff;background:var(--p)}.result-label{color:var(--muted);font-size:.76rem;font-weight:750;letter-spacing:.08em;text-transform:uppercase}.result-value{margin:5px 0 2px;font-size:clamp(1.65rem,6vw,2.45rem);font-weight:880;letter-spacing:-.045em}.confidence{color:var(--pd);font-size:.88rem;font-weight:800}.description{margin:14px 0 0;padding:19px 21px;border-radius:20px;background:linear-gradient(110deg,rgba(99,102,241,.1),rgba(236,72,153,.08));line-height:1.6;text-align:left}.metrics{margin:14px 0 0;color:var(--muted);font-size:.76rem}.actions{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:18px}.action{min-height:46px;padding:10px 12px;border:1px solid var(--line);border-radius:14px;color:var(--ink);background:var(--solid);font-weight:800;cursor:pointer;transition:.2s}.action:hover{border-color:var(--p);transform:translateY(-2px)}.action.primary{color:#fff;border-color:var(--p);background:var(--p)}
.trust{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;max-width:720px;margin:24px auto 0;color:var(--muted);font-size:.79rem}.trust-item{display:flex;align-items:center;justify-content:center;gap:7px}.trust-icon{color:var(--p)}.content{max-width:820px;margin:92px auto 0}.content h2{margin-bottom:16px;font-size:clamp(1.7rem,4vw,2.4rem);letter-spacing:-.04em}.content>p{color:var(--muted);line-height:1.8}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:32px}.step{padding:24px;border:1px solid var(--line);border-radius:22px;background:var(--card)}.step-num{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;color:#fff;background:var(--p);font-weight:850}.step h3{margin:18px 0 8px;font-size:1rem}.step p{margin:0;color:var(--muted);font-size:.87rem;line-height:1.6}.guide{display:grid;gap:22px;margin-top:54px}.guide article,.privacy-note{padding:clamp(24px,5vw,38px);border:1px solid var(--line);border-radius:24px;background:var(--card);box-shadow:0 10px 35px rgba(49,46,129,.055)}.guide article h2,.privacy-note h2{margin:0 0 14px;font-size:clamp(1.25rem,3vw,1.65rem);letter-spacing:-.025em}.guide article p,.privacy-note p{margin:0;color:var(--muted);font-size:.98rem;line-height:1.82}.guide article p+p{margin-top:14px}.privacy-note{background:linear-gradient(115deg,rgba(99,102,241,.11),rgba(236,72,153,.07))}.privacy-note h2{color:var(--pd)}.fun-wrap{text-align:center;padding:85px 0 48px}.fun-wrap p{color:var(--muted)}.share-fun{display:inline-flex;align-items:center;gap:10px;min-height:58px;margin-top:10px;padding:0 26px;border:0;border-radius:18px;color:#fff;background:linear-gradient(110deg,var(--p),#8b5cf6,var(--pink));box-shadow:0 18px 40px rgba(99,102,241,.28);font-weight:850;cursor:pointer}footer{border-top:1px solid var(--line);padding:30px 0 40px}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;color:var(--muted);font-size:.8rem}.langs{display:flex;gap:8px}.langs a{padding:7px 10px;border-radius:9px;color:var(--muted);text-decoration:none}.langs a:hover,.langs a[aria-current=page]{color:var(--pd);background:rgba(99,102,241,.1)}.toast{position:fixed;z-index:20;left:50%;bottom:28px;padding:12px 18px;border-radius:12px;color:#fff;background:#17172a;box-shadow:0 12px 30px rgba(0,0,0,.22);transform:translate(-50%,20px);opacity:0;pointer-events:none;transition:.25s}.toast.show{transform:translate(-50%,0);opacity:1}
@media(min-width:800px){.hero{padding:22px 0 36px}.hero h1{max-width:none;font-size:clamp(2.65rem,4.6vw,3.75rem);white-space:nowrap}.hero .lede{margin-top:16px}.hero .detector{margin-top:26px;padding:30px 42px}.hero .trust{margin-top:16px}.content{margin-top:72px}}
@media(max-width:650px){.shell{width:min(100% - 24px,1040px)}.topbar{padding:12px 0}.brand-text{display:none}.privacy-pill{padding:7px 10px;font-size:.72rem}.hero{padding:18px 0 20px}.eyebrow{margin-bottom:12px;padding:6px 10px}h1{font-size:clamp(2.15rem,11vw,3.15rem);line-height:1.02}.lede{margin-top:14px;font-size:.94rem;line-height:1.5}.detector{margin-top:22px;padding:20px 18px 24px;border-radius:26px}.timer{min-height:20px;margin-bottom:5px}.record-wrap{width:132px;height:132px}.record-btn{width:98px;height:98px}.mic-icon{transform:scale(.88)}.status{margin-top:10px}.hint{margin-top:4px}.wave{height:50px;margin-top:14px}.actions,.trust,.steps{grid-template-columns:1fr}.trust{gap:6px;margin-top:14px}.content{margin-top:64px}.footer-inner{flex-direction:column}}@media(max-width:380px){.hero{padding-top:10px}.eyebrow{font-size:.68rem}.lede{font-size:.88rem}.detector{margin-top:16px}.wave{display:none}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}@media(prefers-color-scheme:dark){:root{--ink:#f4f3ff;--muted:#aaa9bf;--bg:#10101d;--card:rgba(25,25,47,.84);--solid:#24243e;--line:rgba(148,150,255,.18);--shadow:0 22px 70px rgba(0,0,0,.3)}.detector{border-color:rgba(255,255,255,.08)}}