@font-face{font-family:Geist Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url("../fonts/geist-cyrillic-ext-wght-normal-RO72NYA2.woff2") format("woff2-variations");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Geist Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url("../fonts/geist-cyrillic-wght-normal-CK2XY27K.woff2") format("woff2-variations");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:Geist Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url("../fonts/geist-vietnamese-wght-normal-Y2R7JZKV.woff2") format("woff2-variations");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Geist Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url("../fonts/geist-latin-ext-wght-normal-XEQ56JUF.woff2") format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Geist Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url("../fonts/geist-latin-wght-normal-T72VVCUW.woff2") format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Geist Mono Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url("../fonts/geist-mono-cyrillic-ext-wght-normal-QXKVIKFD.woff2") format("woff2-variations");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Geist Mono Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url("../fonts/geist-mono-cyrillic-wght-normal-GOIAQAGU.woff2") format("woff2-variations");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:Geist Mono Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url("../fonts/geist-mono-symbols2-wght-normal-WZJJVLQO.woff2") format("woff2-variations");unicode-range:U+2000-2001,U+2004-2008,U+200A,U+23B8-23BD,U+2500-259F}@font-face{font-family:Geist Mono Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url("../fonts/geist-mono-vietnamese-wght-normal-KW5NM6YV.woff2") format("woff2-variations");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Geist Mono Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url("../fonts/geist-mono-latin-ext-wght-normal-HU3ZAWN6.woff2") format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Geist Mono Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url("../fonts/geist-mono-latin-wght-normal-CJNQKXUG.woff2") format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}body{margin:0;background:#07090d}html{scroll-behavior:smooth}a{color:#4cc9d9}a:hover{color:#8fe3ee}.qb{--ink:#07090d;--ink-2:#0c0f15;--ink-3:#12161e;--line:rgba(255,255,255,.08);--line-2:rgba(255,255,255,.14);--fg:#f3f5f8;--fg-2:#a4adbc;--fg-3:#848e9f;--teal:#4cc9d9;--teal-2:#0b7f93;--ember:#ff8a3d;--paper:#f3f4f6;--pfg:#0b0e13;--pfg-2:#535c6b;--danger:#ff8f7a;--display:"Geist Variable","Geist",-apple-system,BlinkMacSystemFont,"SF Pro Display","Helvetica Neue",system-ui,sans-serif;--mono:"Geist Mono Variable","Geist Mono",ui-monospace,"SF Mono",Menlo,Consolas,monospace;background:var(--ink);color:var(--fg);font-family:var(--display);font-size:17px;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:clip;text-rendering:optimizeLegibility}.qb *{box-sizing:border-box}.qb ::selection{background:#4cc9d9;color:#07090d}.qb-sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.qb-wrap{max-width:1200px;margin:0 auto;padding:0 32px}@media(max-width:640px){.qb-wrap{padding:0 20px}}.ic{fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.qb-logomark .q,.qb-ring{fill:none;stroke:var(--mark,#4cc9d9);stroke-width:9;stroke-linecap:round}.qb-logomark .dp,.qb-drip path{fill:var(--mark,#4cc9d9)}.qb-loader__mark{width:84px;height:84px;overflow:visible;opacity:0}.qb-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:52px;padding:0 26px;border-radius:999px;font:600 16px/1 var(--display);letter-spacing:-.01em;text-decoration:none;white-space:nowrap;transition:background .25s,color .25s,box-shadow .35s}.qb-btn svg{width:18px;height:18px}.qb-btn--primary{background:var(--fg);color:var(--ink)}.qb-btn--primary:hover{background:#fff;color:var(--ink);box-shadow:0 0 0 6px #4cc9d929,0 14px 44px #4cc9d947}.qb-btn--ghost{color:var(--fg);box-shadow:inset 0 0 0 1px var(--line-2)}.qb-btn--ghost:hover{color:var(--fg);background:#ffffff0f}.qb-eyebrow{font:500 13px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--teal)}.qb-h2{margin:0;font-weight:640;font-size:clamp(40px,5.4vw,84px);line-height:1;letter-spacing:-.042em;text-wrap:balance}.qb-lead{margin:0;font-size:clamp(18px,1.45vw,21px);line-height:1.5;color:var(--fg-2);text-wrap:pretty;max-width:620px}.qb-section{position:relative;padding:168px 0}@media(max-width:640px){.qb-section{padding:112px 0}}.qb-nav{position:fixed;top:0;left:0;right:0;z-index:60;height:64px;background:#07090d9e;backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid var(--line)}.qb-nav__in{max-width:1200px;height:100%;margin:0 auto;padding:0 32px;display:flex;align-items:center;justify-content:space-between;gap:24px}.qb-logo{display:flex;align-items:center;gap:10px;color:var(--fg);text-decoration:none;font-weight:640;font-size:18px;letter-spacing:-.025em;min-height:44px}.qb-logo:hover{color:var(--fg)}.qb-logo svg{width:24px;height:24px}.qb-links{display:flex;gap:30px}.qb-links a{color:var(--fg-2);text-decoration:none;font-size:14px;transition:color .2s;padding:12px 0}.qb-links a:hover{color:var(--fg)}.qb-nav .qb-btn{height:40px;padding:0 18px;font-size:14px}@media(max-width:860px){.qb-links{display:none}}@media(max-width:640px){.qb-nav__in{padding:0 20px}}.qb-links a.on{color:var(--fg)}.qb-nav__tag{font:500 12px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--teal);padding:9px 12px;border-radius:999px;box-shadow:inset 0 0 0 1px #4cc9d966}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}.qb-foot{border-top:1px solid var(--line);padding:32px 0 40px}.qb-foot__row{display:flex;flex-wrap:wrap;justify-content:space-between;gap:24px;align-items:center}.qb-foot__links{display:flex;gap:28px;flex-wrap:wrap}.qb-foot__links a,.qb-foot a.qb-foot__back{color:var(--fg-2);text-decoration:none;font-size:14px;padding:12px 0}.qb-foot__links a:hover,.qb-foot a.qb-foot__back:hover{color:var(--fg)}.qb-foot small{color:var(--fg-3);font-size:13px}[hidden]{display:none!important}.qb-btn[disabled]{opacity:.65;cursor:progress}:focus-visible{outline:2px solid #4cc9d9;outline-offset:3px}.qb-inv{min-height:100vh;display:flex;flex-direction:column}.hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.iv-loader{position:fixed;inset:0;z-index:100;background:var(--ink);display:none;place-items:center;clip-path:inset(0% 0% 0% 0%)}.qb-intro .iv-loader{display:grid}.iv-loader__t{display:flex;overflow:hidden;font-size:clamp(52px,9vw,140px);font-weight:680;letter-spacing:-.06em;line-height:1;padding-bottom:.06em}.iv-loader__t span{display:inline-block}.iv-loader__bar{position:absolute;left:0;right:0;bottom:0;height:2px;background:#ffffff0f}.iv-loader__bar i{display:block;height:100%;background:var(--teal);transform-origin:0 50%;transform:scaleX(0)}.iv{flex:1;padding:156px 0 120px;position:relative}.iv:before{content:"";position:absolute;left:50%;top:0;width:1200px;height:900px;translate:-50% -30%;background:radial-gradient(closest-side,rgba(76,201,217,.13),transparent 70%);pointer-events:none}.iv-grid{position:relative;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(440px,100%),1fr));gap:72px;align-items:start}.iv-h1{margin:24px 0 0;font-size:clamp(46px,5.6vw,84px);font-weight:660;line-height:.98;letter-spacing:-.05em;text-wrap:balance}.iv-line{display:block;overflow:hidden;padding-bottom:.1em;margin-bottom:-.1em}.iv-line>span{display:inline-block}.iv-lead{margin:28px 0 0;font-size:19px;color:var(--fg-2);max-width:500px;text-wrap:pretty}.iv-stage{margin-top:56px;max-width:520px}.iv-printer{position:relative;padding-top:12px}.iv-printer:before{content:"";position:absolute;left:-14px;right:-14px;top:0;height:12px;border-radius:6px;background:#11151c;box-shadow:inset 0 0 0 1px var(--line-2),0 0 26px -4px #4cc9d973;z-index:3}.iv-printer:after{content:"";position:absolute;left:0;right:0;top:5px;height:2px;background:#000;z-index:4;border-radius:2px}.iv-mask{overflow:hidden;padding:0 24px 70px;margin:0 -24px -70px;perspective:1300px}.iv-tilt{transform-style:preserve-3d;will-change:transform}.iv-ticket{position:relative;transform-style:preserve-3d;transition:transform 1.15s cubic-bezier(.2,.85,.15,1)}.iv-ticket.is-flipped{transform:rotateY(180deg)}.iv-face{position:relative;display:grid;grid-template-columns:minmax(0,1fr) 92px;border-radius:24px;background:linear-gradient(140deg,#141b26,#0b0f15 62%);box-shadow:inset 0 0 0 1px #4cc9d961,0 46px 110px -40px #4cc9d973,0 30px 60px -30px #000000e6;overflow:hidden;-webkit-backface-visibility:hidden;backface-visibility:hidden;min-height:290px}.iv-back{position:absolute;inset:0;transform:rotateY(180deg);grid-template-columns:minmax(0,1fr);place-items:center;text-align:center;background:linear-gradient(140deg,#0f3a42,#0a1a20 70%);box-shadow:inset 0 0 0 1px #4cc9d999,0 46px 110px -40px #4cc9d999}.iv-back b{display:block;font-size:44px;font-weight:680;letter-spacing:-.045em;line-height:1}.iv-back span{display:block;margin-top:12px;font-size:15px;color:#b9e9ef}.iv-back svg{width:54px;height:54px;margin-bottom:18px;--mark:#bff3f9}.iv-main{padding:28px 30px 26px;display:flex;flex-direction:column;gap:28px}.iv-top{display:flex;align-items:center;justify-content:space-between;gap:12px}.iv-brand{display:flex;align-items:center;gap:10px;font-weight:640;font-size:16px;letter-spacing:-.02em}.iv-brand svg{width:24px;height:24px}.iv-tag{font:500 11px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--teal);padding:7px 10px;border-radius:999px;box-shadow:inset 0 0 0 1px #4cc9d966}.iv-main h3{margin:0;font-size:38px;font-weight:660;letter-spacing:-.045em;line-height:1}.iv-meta{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:auto}.iv-meta span{display:block;font:500 10.5px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--fg-3)}.iv-meta b{display:block;margin-top:9px;font:500 14px/1.2 var(--mono);color:var(--fg);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.iv-stub{position:relative;border-left:2px dashed rgba(255,255,255,.14);display:flex;align-items:center;justify-content:center}.iv-stub:before,.iv-stub:after{content:"";position:absolute;left:-14px;width:26px;height:26px;border-radius:50%;background:var(--ink)}.iv-stub:before{top:-13px}.iv-stub:after{bottom:-13px}.iv-stub span{writing-mode:vertical-rl;transform:rotate(180deg);font:500 11.5px/1 var(--mono);letter-spacing:.3em;text-transform:uppercase;color:var(--teal)}.iv-stamp{position:absolute;right:120px;top:46%;padding:10px 16px;border-radius:10px;border:3px solid #ff8a3d;color:#ff8a3d;font:700 22px/1 var(--mono);letter-spacing:.16em;text-transform:uppercase;transform:rotate(-12deg) scale(2.4);opacity:0;pointer-events:none;mix-blend-mode:screen}.is-stamped .iv-stamp{animation:ivStamp .55s cubic-bezier(.3,1.5,.5,1) .1s forwards}@keyframes ivStamp{0%{opacity:0;transform:rotate(-12deg) scale(2.4)}60%{opacity:1}to{opacity:.92;transform:rotate(-12deg) scale(1)}}@media(max-width:560px){.iv-face{grid-template-columns:minmax(0,1fr) 60px}.iv-main{padding:22px}.iv-main h3{font-size:30px}.iv-stamp{right:76px;font-size:16px}}.iv-steps{list-style:none;margin:48px 0 0;padding:0;display:flex;flex-direction:column;gap:18px;max-width:500px}.iv-steps li{display:grid;grid-template-columns:36px minmax(0,1fr);gap:16px;align-items:start}.iv-steps em{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;font:600 13px/1 var(--mono);font-style:normal;color:var(--teal);box-shadow:inset 0 0 0 1px #4cc9d966}.iv-steps b{display:block;font-size:16px;font-weight:620}.iv-steps span{display:block;font-size:15px;color:var(--fg-2);margin-top:2px}.iv-card{position:relative;border-radius:30px;padding:34px;background:linear-gradient(180deg,#ffffff0d,#ffffff04);box-shadow:inset 0 0 0 1px var(--line-2),0 40px 120px -50px #000000e6;backdrop-filter:blur(10px)}@media(max-width:560px){.iv-card{padding:24px;border-radius:24px}}.iv-seg{position:relative;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));padding:4px;border-radius:14px;background:#00000059;box-shadow:inset 0 0 0 1px var(--line)}.iv-seg__pill{position:absolute;top:4px;bottom:4px;left:4px;width:calc(50% - 4px);border-radius:10px;background:#ffffff1a;box-shadow:inset 0 0 0 1px var(--line-2);transition:transform .45s cubic-bezier(.3,1.3,.5,1)}.iv-seg.r .iv-seg__pill{transform:translate(100%)}.iv-seg button{position:relative;z-index:1;height:44px;border:0;background:none;color:var(--fg-2);font:580 14.5px/1 var(--display);cursor:pointer;border-radius:10px;transition:color .25s}.iv-seg button[aria-selected=true]{color:var(--fg)}.iv-form{display:flex;flex-direction:column;gap:22px;margin-top:28px}.iv-form h2{margin:0;font-size:28px;font-weight:650;letter-spacing:-.03em;line-height:1.1}.iv-form p.sub{margin:-10px 0 0;color:var(--fg-2);font-size:15.5px}.fld{display:flex;flex-direction:column;gap:8px}.fld label{font-size:14px;font-weight:600}.fld label small{font-weight:400;color:var(--fg-3);margin-left:6px}.inp{width:100%;height:52px;border-radius:14px;border:0;outline:none;background:#0006;box-shadow:inset 0 0 0 1px var(--line-2);color:var(--fg);font:400 16px/1 var(--display);padding:0 16px;transition:box-shadow .25s,background .25s}.inp::placeholder{color:#6f7888}.inp:focus{box-shadow:inset 0 0 0 1.5px var(--teal),0 0 0 5px #4cc9d924;background:#0000008c}textarea.inp{height:96px;padding:14px 16px;line-height:1.5;resize:vertical}.inp.code{font:500 22px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;height:64px;text-align:center}.inp.bad{box-shadow:inset 0 0 0 1.5px var(--danger)}.err{display:flex;gap:8px;align-items:flex-start;font-size:14px;color:var(--danger)}.err svg{width:17px;height:17px;flex:none;margin-top:2px}.hint{font-size:13.5px;color:var(--fg-3)}.opts{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(130px,100%),1fr));gap:8px}.opt{height:48px;border-radius:12px;border:0;background:#0000004d;box-shadow:inset 0 0 0 1px var(--line-2);color:var(--fg-2);font:560 14.5px/1 var(--display);cursor:pointer;transition:box-shadow .25s,color .25s,background .25s}.opt:hover{color:var(--fg)}.opt[aria-pressed=true]{color:var(--fg);box-shadow:inset 0 0 0 1.5px var(--teal);background:#4cc9d914}.iv-form .qb-btn{width:100%;height:56px;margin-top:4px}.iv-alt{text-align:center;font-size:14.5px;color:var(--fg-3)}.iv-alt button{border:0;background:none;color:var(--teal);font:inherit;font-weight:560;cursor:pointer;padding:12px 4px}.iv-alt button:hover{color:#8fe3ee}.iv-done{display:flex;flex-direction:column;align-items:flex-start;gap:18px;margin-top:28px}.iv-check{width:64px;height:64px}.iv-check circle{fill:#4cc9d91a;stroke:#4cc9d9;stroke-width:1.5}.iv-check path{fill:none;stroke:#4cc9d9;stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:30;stroke-dashoffset:30;animation:ivDraw .6s cubic-bezier(.6,0,.2,1) .25s forwards}@keyframes ivDraw{to{stroke-dashoffset:0}}.iv-done h2{margin:0;font-size:34px;font-weight:660;letter-spacing:-.035em;line-height:1.05}.iv-done p{margin:0;font-size:16.5px;color:var(--fg-2)}.iv-done p b{color:var(--fg);font-weight:600}.iv-done .row{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px}