:root{--ir-bg:#1e1e1e;--ir-surface:#2b2b2b;--ir-surface-2:#333;--ir-surface-3:#383838;--ir-surface-drag:#3d3d3d;--ir-phone:#121212;--ir-phone-screen:#1a1a1a;--ir-cover-a:#4a4a4a;--ir-cover-b:#262626;--ir-footer:#171717;--ir-ink:#fff;--ir-ink-strong:#ffffffd9;--ir-ink-muted:#ffffffa8;--ir-ink-soft:#ffffff8c;--ir-ink-faint:#ffffff73;--ir-header-glass:#1e1e1edb;--ir-accent:#e83042;--ir-qr-bg:#fff;--ir-qr-ink:#1e1e1e;--ir-space-1:4px;--ir-space-2:8px;--ir-space-3:12px;--ir-space-4:16px;--ir-space-5:20px;--ir-space-6:24px;--ir-space-7:28px;--ir-space-8:32px;--ir-space-10:40px;--ir-space-12:48px;--ir-space-14:56px;--ir-space-16:64px;--ir-space-18:72px;--ir-space-22:88px;--ir-space-24:96px;--ir-space-32:128px;--ir-radius-card:24px;--ir-radius-inner:16px;--ir-radius-cover:8px;--ir-radius-pill:999px;--ir-radius-phone:48px;--ir-radius-phone-screen:39px;--ir-gutter:var(--ir-space-5);--ir-content:1200px;--ir-reading:880px;--ir-font:"Inter", system-ui, -apple-system, "Segoe UI", sans-serif;--ir-ease:.2s ease}@media (width>=760px){:root{--ir-gutter:var(--ir-space-10)}}@media (width>=1100px){:root{--ir-gutter:var(--ir-space-16)}}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--ir-bg);min-height:100vh;color:var(--ir-ink);font-family:var(--ir-font);-webkit-font-smoothing:antialiased;margin:0}h1,h2,h3,p{letter-spacing:0;margin:0}a{color:var(--ir-ink);text-decoration:none}button{font:inherit;color:inherit}::selection{background:var(--ir-accent);color:var(--ir-ink)}img{max-width:100%;display:block}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.skip-link{left:var(--ir-space-4);top:calc(-1 * var(--ir-space-16));padding:var(--ir-space-3) var(--ir-space-5);border-radius:var(--ir-radius-pill);background:var(--ir-accent);z-index:30;position:absolute}.skip-link:focus{top:var(--ir-space-4)}.container{max-width:var(--ir-content);padding-inline:var(--ir-gutter);margin:0 auto}.container--reading{max-width:var(--ir-reading)}.pill{justify-content:center;align-items:center;gap:var(--ir-space-3);border-radius:var(--ir-radius-pill);cursor:pointer;transition:background var(--ir-ease);border:0;font-weight:600;display:inline-flex}.pill--neutral{background:var(--ir-surface);height:44px;padding:0 22px;font-size:15px}.pill--neutral:hover{background:var(--ir-surface-3)}.pill--accent{background:var(--ir-accent);height:52px;padding:0 30px;font-size:16px}.pill--accent-sm{background:var(--ir-accent);gap:10px;height:48px;padding:0 22px;font-size:15px}.text-button{color:var(--ir-ink-strong);text-underline-offset:3px;cursor:pointer;background:0 0;border:0;padding:0;font-size:14px;font-weight:500;text-decoration:underline}.text-button:hover{color:var(--ir-ink)}.icon-circle{border-radius:var(--ir-radius-pill);background:var(--ir-bg);flex:none;justify-content:center;align-items:center;width:44px;height:44px;display:flex}.icon-circle--lg{width:64px;height:64px}.icon-circle--sm{background:var(--ir-surface-2);width:32px;height:32px}.site-header{z-index:20;background:var(--ir-header-glass);-webkit-backdrop-filter:blur(14px);position:sticky;top:0}.site-header__inner{justify-content:space-between;align-items:center;gap:var(--ir-space-6);padding-block:14px;display:flex}.site-header__logo img{width:44px;height:44px}.site-header__actions{align-items:center;gap:36px;display:flex}.site-nav{gap:var(--ir-space-8);font-size:15px;font-weight:500;display:none}.site-nav a{color:var(--ir-ink-muted);transition:color var(--ir-ease)}.site-nav a:hover,.site-nav a[aria-current=page]{color:var(--ir-ink)}@media (width>=760px){.site-nav{display:flex}}.hero{align-items:center;gap:var(--ir-space-10);padding-top:var(--ir-space-10);padding-bottom:var(--ir-space-18);grid-template-columns:repeat(auto-fit,minmax(min(100%,440px),1fr));display:grid}.hero__copy{gap:var(--ir-space-7);flex-direction:column;display:flex}.hero__logo{width:96px;height:auto}.hero__title{text-wrap:balance;font-size:38px;font-weight:700;line-height:1.06}.hero__lead{max-width:30em;color:var(--ir-ink-muted);text-wrap:pretty;font-size:17px;line-height:1.6}@media (width>=760px){.hero{gap:var(--ir-space-16);padding-top:var(--ir-space-16);padding-bottom:var(--ir-space-24)}.hero__logo{width:120px}.hero__title{font-size:48px}.hero__lead{font-size:19px}}@media (width>=1100px){.hero{gap:var(--ir-space-22);padding-top:var(--ir-space-24);padding-bottom:var(--ir-space-32)}.hero__logo{width:136px}.hero__title{font-size:58px}.hero__lead{font-size:20px}}.upload-panel{padding:var(--ir-space-4);border-radius:var(--ir-radius-card);background:var(--ir-surface)}.drop-zone,.upload-state{padding:var(--ir-space-12) var(--ir-space-7);border-radius:var(--ir-radius-inner);background:var(--ir-surface-2);text-align:center;flex-direction:column;align-items:center;gap:14px;display:flex}.drop-zone{cursor:pointer;transition:background var(--ir-ease)}.drop-zone:hover{background:var(--ir-surface-3)}.drop-zone[data-dragging=true]{background:var(--ir-surface-drag)}.drop-zone:focus-visible{outline:2px solid var(--ir-accent);outline-offset:3px}.drop-zone .icon-circle{margin-bottom:6px}.drop-zone .pill{margin-top:14px}.upload-state{padding-block:var(--ir-space-14);gap:18px}.upload-title{text-wrap:balance;max-width:15em;font-size:20px;font-weight:600;line-height:1.35}.upload-hint{color:var(--ir-ink-soft);font-size:15px}.upload-message{max-width:24em;color:var(--ir-ink-muted);font-size:15px;line-height:1.55}.upload-file{text-overflow:ellipsis;white-space:nowrap;max-width:100%;font-size:18px;font-weight:600;overflow:hidden}@media (width>=760px){.drop-zone{padding-block:var(--ir-space-16)}.upload-state{padding-block:var(--ir-space-18)}}.progress{border-radius:var(--ir-radius-pill);background:var(--ir-bg);appearance:none;border:0;width:100%;max-width:320px;height:6px;overflow:hidden}.progress::-webkit-progress-bar{border-radius:var(--ir-radius-pill);background:var(--ir-bg)}.progress::-webkit-progress-value{border-radius:var(--ir-radius-pill);background:var(--ir-accent);transition:width .12s linear}.progress::-moz-progress-bar{border-radius:var(--ir-radius-pill);background:var(--ir-accent)}.upload-account{padding:18px var(--ir-space-3) 6px;text-align:center;color:var(--ir-ink-soft);font-size:14px}.upload-account__error{margin-top:var(--ir-space-2);color:var(--ir-ink-strong)}.success{gap:var(--ir-space-3);flex-direction:column;display:flex}.success__head{align-items:center;gap:var(--ir-space-3);padding:10px 10px 6px;display:flex}.success__head>div:last-child{min-width:0}.success__title{font-size:16px;font-weight:600}.success__file{text-overflow:ellipsis;white-space:nowrap;color:var(--ir-ink-soft);margin-top:2px;font-size:14px;overflow:hidden}.success__grid{gap:var(--ir-space-3);grid-template-columns:repeat(auto-fit,minmax(min(100%,190px),1fr));display:grid}.success__card{justify-content:space-between;gap:var(--ir-space-5);padding:var(--ir-space-6);border-radius:var(--ir-radius-inner);background:var(--ir-surface-2);flex-direction:column;display:flex}.success__card--qr{padding:var(--ir-space-4);justify-content:center;align-items:center}.success__card .pill{align-self:flex-start}.success__label{color:var(--ir-ink-muted);margin-bottom:10px;font-size:14px}.success__code{font-variant-numeric:tabular-nums;white-space:nowrap;font-size:32px;font-weight:700;line-height:1}.qr-tile{border-radius:var(--ir-radius-inner);background:var(--ir-qr-bg);width:100%;max-width:200px;padding:14px}.qr-tile svg{width:100%;height:auto;display:block}.success__steps{align-items:center;gap:var(--ir-space-4);padding:var(--ir-space-5) var(--ir-space-6);border-radius:var(--ir-radius-inner);background:var(--ir-surface-2);display:flex}.success__steps-title{font-size:16px;font-weight:600}.success__steps-text{margin-top:var(--ir-space-1);color:var(--ir-ink-muted);font-size:14px;line-height:1.5}.success__again{padding:var(--ir-space-2) 10px var(--ir-space-1);justify-content:center;display:flex}.result-list{gap:var(--ir-space-2);flex-direction:column;margin:0;padding:0;list-style:none;display:flex}.result-item{justify-content:space-between;gap:var(--ir-space-4);width:100%;padding:var(--ir-space-3) var(--ir-space-4);border-radius:var(--ir-radius-inner);background:var(--ir-surface-2);text-align:left;cursor:pointer;border:0;font-size:14px;display:flex}.result-item[aria-pressed=true]{background:var(--ir-surface-3)}.result-item span:first-child{text-overflow:ellipsis;white-space:nowrap;color:var(--ir-ink-muted);overflow:hidden}.result-item span:last-child{font-variant-numeric:tabular-nums;font-weight:600}.section{padding-block:var(--ir-space-14)}.section--last{padding-bottom:var(--ir-space-18)}.section-title{text-wrap:balance;font-size:30px;font-weight:700;line-height:1.1}.section-lead{max-width:28em;color:var(--ir-ink-muted);font-size:18px;line-height:1.6}@media (width>=760px){.section{padding-block:var(--ir-space-24)}.section--last{padding-bottom:var(--ir-space-32)}.section-title{font-size:40px}}@media (width>=1100px){.section-title{font-size:44px}}.steps-title{margin-bottom:var(--ir-space-8)}@media (width>=760px){.steps-title{margin-bottom:var(--ir-space-14)}}.steps{gap:var(--ir-space-4);grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));margin:0;padding:0;list-style:none;display:grid}.step{gap:var(--ir-space-4);padding:var(--ir-space-8);border-radius:var(--ir-radius-card);background:var(--ir-surface);flex-direction:column;display:flex}.step__number{border-radius:var(--ir-radius-pill);background:var(--ir-surface-3);justify-content:center;align-items:center;width:44px;height:44px;font-size:17px;font-weight:700;display:flex}.step__title{margin-top:var(--ir-space-3);font-size:22px;font-weight:600}.step__text{color:var(--ir-ink-muted);font-size:16px;line-height:1.6}.showcase{align-items:center;gap:var(--ir-space-12);padding:var(--ir-space-8);border-radius:var(--ir-radius-card);background:var(--ir-surface);grid-template-columns:repeat(auto-fit,minmax(min(100%,340px),1fr));display:grid}@media (width>=760px){.showcase{padding:var(--ir-space-12);gap:var(--ir-space-16)}}@media (width>=1100px){.showcase{padding:var(--ir-space-18);gap:var(--ir-space-22)}}.showcase__copy{flex-direction:column;gap:36px;display:flex}.showcase__intro{gap:var(--ir-space-4);flex-direction:column;display:flex}.phone-wrap{justify-content:center;display:flex}.phone{aspect-ratio:300/620;border-radius:var(--ir-radius-phone);background:var(--ir-phone);width:300px;max-width:100%;padding:10px}.phone__screen{gap:var(--ir-space-4);height:100%;padding:var(--ir-space-4) 18px;border-radius:var(--ir-radius-phone-screen);background:var(--ir-phone-screen);flex-direction:column;display:flex;overflow:hidden}.phone__status{justify-content:space-between;align-items:center;padding:2px 6px 0;font-size:12px;font-weight:600;display:flex}.phone__island{border-radius:var(--ir-radius-pill);background:var(--ir-phone);width:80px;height:22px}.phone__battery{background:var(--ir-ink-strong);border-radius:3px;width:22px;height:10px}.phone__top{justify-content:space-between;align-items:center;padding-top:6px;display:flex}.phone__title{font-size:22px;font-weight:700}.phone__add{border-radius:var(--ir-radius-pill);background:var(--ir-accent);justify-content:center;align-items:center;width:34px;height:34px;display:flex}.phone__chips{gap:var(--ir-space-2);font-size:12px;font-weight:600;display:flex}.phone__chips span{border-radius:var(--ir-radius-pill);background:var(--ir-surface);padding:7px 14px}.phone__chips span:first-child{background:var(--ir-ink);color:var(--ir-bg)}.phone__continue{align-items:center;gap:var(--ir-space-3);padding:var(--ir-space-3);border-radius:var(--ir-radius-inner);background:var(--ir-surface);display:flex}.phone__continue-cover{aspect-ratio:2/3;background:linear-gradient(160deg, var(--ir-cover-a), var(--ir-cover-b));border-radius:6px;width:44px}.phone__continue-info{gap:var(--ir-space-2);flex-direction:column;flex:1;font-size:12px;font-weight:600;display:flex}.phone__bar{border-radius:var(--ir-radius-pill);background:var(--ir-phone-screen);height:4px}.phone__bar span{border-radius:var(--ir-radius-pill);background:var(--ir-accent);width:62%;height:100%;display:block}.phone__covers{grid-template-columns:repeat(3,1fr);gap:10px;display:grid}.phone__cover{aspect-ratio:2/3;border-radius:var(--ir-radius-cover);background:linear-gradient(155deg, var(--ir-cover-a), var(--ir-cover-b))}.phone__cover:nth-child(3n+2){background:linear-gradient(170deg, var(--ir-surface-3), var(--ir-cover-b))}.phone__cover:nth-child(4n){background:linear-gradient(185deg, var(--ir-cover-a), var(--ir-surface))}.features{gap:var(--ir-space-3);flex-direction:column;margin:0;padding:0;list-style:none;display:flex}.feature{align-items:flex-start;gap:var(--ir-space-4);padding:var(--ir-space-5);border-radius:var(--ir-radius-inner);background:var(--ir-surface-2);display:flex}.feature .icon-circle{background:var(--ir-surface)}.feature__title{font-size:17px;font-weight:600}.feature__text{margin-top:var(--ir-space-1);color:var(--ir-ink-muted);font-size:15px;line-height:1.55}.download{align-items:center;gap:var(--ir-space-5);text-align:center;flex-direction:column;display:flex}.download__logo{width:72px;height:72px}.download .section-title{margin-top:var(--ir-space-2)}.store-buttons{justify-content:center;align-items:center;gap:var(--ir-space-4);margin-top:var(--ir-space-4);flex-wrap:wrap;display:flex}.store-button{align-items:center;gap:var(--ir-space-3);height:60px;padding:0 var(--ir-space-7) 0 22px;border-radius:var(--ir-radius-pill);background:var(--ir-surface);transition:background var(--ir-ease);display:inline-flex}.store-button:hover{background:var(--ir-surface-3)}.store-button--accent,.store-button--accent:hover{background:var(--ir-accent)}.store-button__text{text-align:left;flex-direction:column;align-items:flex-start;line-height:1.15;display:flex}.store-button__small{font-size:12px;font-weight:500}.store-button__name{font-size:18px;font-weight:700}.store-buttons--compact{justify-content:flex-start;gap:var(--ir-space-3);margin-top:0}.store-buttons--compact .store-button{height:48px;padding:0 var(--ir-space-5) 0 var(--ir-space-4);gap:10px}.store-buttons--compact .store-button svg{width:auto;height:20px}.store-buttons--compact .store-button__small{font-size:11px}.store-buttons--compact .store-button__name{font-size:15px}.site-footer{background:var(--ir-footer)}.site-footer__inner{gap:var(--ir-space-10);padding-top:var(--ir-space-14);padding-bottom:var(--ir-space-10);flex-direction:column;display:flex}.site-footer__row{justify-content:space-between;align-items:flex-start;gap:var(--ir-space-8);flex-wrap:wrap;display:flex}.site-footer__logo img{width:auto;height:34px}.site-footer__links{gap:var(--ir-space-5) var(--ir-space-8);flex-wrap:wrap;font-size:15px;display:flex}.site-footer__links a{color:var(--ir-ink-muted);transition:color var(--ir-ease)}.site-footer__links a:hover{color:var(--ir-ink)}.site-footer__row--bottom{align-items:center;gap:var(--ir-space-6) var(--ir-space-8)}.site-footer__copy{color:var(--ir-ink-faint);font-size:13px;line-height:1.6}.page-intro{gap:var(--ir-space-5);padding-top:var(--ir-space-12);padding-bottom:var(--ir-space-8);flex-direction:column;display:flex}.page-intro__title{font-size:36px;font-weight:700;line-height:1.08}.page-intro__lead{max-width:34em;color:var(--ir-ink-muted);font-size:17px;line-height:1.6}.page-intro__updated{color:var(--ir-ink-soft);font-size:14px}@media (width>=760px){.page-intro{padding-top:var(--ir-space-24)}.page-intro__title{font-size:50px}.page-intro__lead{font-size:19px}}@media (width>=1100px){.page-intro__title{font-size:56px}}.page-block{padding-block:var(--ir-space-6) var(--ir-space-12)}.page-block--last{padding-bottom:var(--ir-space-18)}@media (width>=760px){.page-block--last{padding-bottom:var(--ir-space-32)}}.page-block__title{margin-bottom:var(--ir-space-5);font-size:24px;font-weight:600}.faq{gap:var(--ir-space-1);padding:var(--ir-space-2);border-radius:var(--ir-radius-card);background:var(--ir-surface);flex-direction:column;margin:0;list-style:none;display:flex}.faq__item{border-radius:var(--ir-radius-inner);transition:background var(--ir-ease)}.faq__item[data-open=true]{background:var(--ir-surface-2)}.faq__question{justify-content:space-between;align-items:center;gap:var(--ir-space-5);width:100%;padding:22px var(--ir-space-6);text-align:left;cursor:pointer;background:0 0;border:0;font-size:17px;font-weight:600;line-height:1.4;display:flex}.faq__question svg{opacity:.7;flex:none;transition:transform .25s}.faq__item[data-open=true] .faq__question svg{transform:rotate(180deg)}.faq__answer{max-width:40em;padding:0 var(--ir-space-6) var(--ir-space-6);color:var(--ir-ink-muted);font-size:16px;line-height:1.65}.help-card{justify-content:space-between;align-items:center;gap:var(--ir-space-7);padding:var(--ir-space-7);border-radius:var(--ir-radius-card);background:var(--ir-surface);flex-wrap:wrap;display:flex}@media (width>=760px){.help-card{padding:var(--ir-space-12)}}.help-card__copy{gap:var(--ir-space-2);flex-direction:column;flex:22em;max-width:30em;display:flex}.help-card__title{font-size:24px;font-weight:600}.help-card__text{color:var(--ir-ink-muted);font-size:16px;line-height:1.6}.legal{gap:var(--ir-space-8);flex-direction:column;display:flex}.legal section{gap:var(--ir-space-3);flex-direction:column;display:flex}.legal h2{font-size:22px;font-weight:600}.legal h3{margin-top:var(--ir-space-2);font-size:17px;font-weight:600}.legal p,.legal li{color:var(--ir-ink-muted);font-size:16px;line-height:1.7}.legal ul,.legal ol{gap:var(--ir-space-2);padding-left:var(--ir-space-6);flex-direction:column;margin:0;display:flex}.legal strong{color:var(--ir-ink);font-weight:600}.legal a{color:var(--ir-ink-strong);text-underline-offset:3px;text-decoration:underline}.release-current{gap:var(--ir-space-5);padding:var(--ir-space-7);border-radius:var(--ir-radius-card);background:var(--ir-surface);flex-direction:column;display:flex}@media (width>=760px){.release-current{padding:var(--ir-space-10)}}.release-current__label{color:var(--ir-accent);font-size:14px;font-weight:600}.release-current__head{align-items:baseline;gap:var(--ir-space-2) var(--ir-space-4);flex-wrap:wrap;display:flex}.release-current__version{font-size:44px;font-weight:700;line-height:1}@media (width>=760px){.release-current__version{font-size:56px}}.release-list{gap:var(--ir-space-4);flex-direction:column;margin:0;padding:0;list-style:none;display:flex}.release{gap:var(--ir-space-4);padding:var(--ir-space-6);border-radius:var(--ir-radius-card);background:var(--ir-surface);flex-direction:column;display:flex}.release__meta{gap:var(--ir-space-1);flex-direction:column;display:flex}.release__version{font-size:22px;font-weight:600}.release__date{color:var(--ir-ink-soft);font-size:14px}@media (width>=760px){.release{gap:var(--ir-space-10);padding:var(--ir-space-8);flex-direction:row}.release__meta{flex:0 0 200px}}.release-notes{gap:var(--ir-space-3);flex-direction:column;margin:0;padding:0;list-style:none;display:flex}.release-notes li{align-items:flex-start;gap:var(--ir-space-3);color:var(--ir-ink-muted);font-size:16px;line-height:1.6;display:flex}.release-notes svg{color:var(--ir-ink-soft);flex:none;margin-top:5px}