@font-face{font-family:Space Grotesk Variable;font-style:normal;font-display:swap;font-weight:300 700;src:url(/_astro/space-grotesk-vietnamese-wght-normal.D0rl6rjA.woff2)format("woff2-variations");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Space Grotesk Variable;font-style:normal;font-display:swap;font-weight:300 700;src:url(/_astro/space-grotesk-latin-ext-wght-normal.D9tNdqV9.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,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:Space Grotesk Variable;font-style:normal;font-display:swap;font-weight:300 700;src:url(/_astro/space-grotesk-latin-wght-normal.BhU9QXUp.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Geist Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/geist-cyrillic-ext-wght-normal.DjL33-gN.woff2)format("woff2-variations");unicode-range:U+460-52F,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(/_astro/geist-cyrillic-wght-normal.BEAKL7Jp.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Geist Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/geist-vietnamese-wght-normal.6IgcOCM7.woff2)format("woff2-variations");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Geist Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/geist-latin-ext-wght-normal.DC-KSUi6.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,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(/_astro/geist-latin-wght-normal.BgDaEnEv.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,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(/_astro/geist-mono-cyrillic-ext-wght-normal.X_5orZeX.woff2)format("woff2-variations");unicode-range:U+460-52F,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(/_astro/geist-mono-cyrillic-wght-normal.DiZS0aHC.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Geist Mono Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/geist-mono-symbols2-wght-normal.CO5SzqOn.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(/_astro/geist-mono-vietnamese-wght-normal.DadHysG0.woff2)format("woff2-variations");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Geist Mono Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/geist-mono-latin-ext-wght-normal.Bwz-egvJ.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,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(/_astro/geist-mono-latin-wght-normal.XN7g48iV.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--bg:#04070a;--bg2:#0a1016;--ink:#eef4f7;--soft:#8e9ba7;--faint:#5d6a75;--line:#aad7eb1a;--glass:#ffffff09;--cyan:#22d3ee;--sun:#fbbf24;--ember:#fb7a3c;--violet:#a78bfa;--star:200, 230, 245;--display:"Space Grotesk Variable", "Segoe UI", system-ui, sans-serif;--body:"Geist Variable", "Segoe UI", system-ui, sans-serif;--mono:"Geist Mono Variable", ui-monospace, Consolas, monospace;color-scheme:dark}@media (prefers-color-scheme:light){:root:not([data-theme]){--bg:#f6f8fb;--bg2:#fff;--ink:#0b1219;--soft:#4d5965;--faint:#6f7b86;--line:#0c23371a;--glass:#fffc;--cyan:#0891b2;--sun:#d98b06;--ember:#e25812;--violet:#7c3aed;--star:40, 70, 95;color-scheme:light}}:root[data-theme=light]{--bg:#f6f8fb;--bg2:#fff;--ink:#0b1219;--soft:#4d5965;--faint:#6f7b86;--line:#0c23371a;--glass:#fffc;--cyan:#0891b2;--sun:#d98b06;--ember:#e25812;--violet:#7c3aed;--star:40, 70, 95;color-scheme:light}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--ink);font:400 16px/1.6 var(--body);-webkit-font-smoothing:antialiased;margin:0;overflow-x:hidden}body,.card,.size,.closing,.nav,.foot{transition:background-color .35s,color .35s,border-color .35s}main{overflow-x:clip}h1,h2,h3,p{margin:0}h1,h2,h3{text-wrap:balance}a{color:inherit}a:focus-visible,button:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}.pad{max-width:1320px;margin-inline:auto;padding-inline:clamp(18px,5vw,72px)}.skip{background:var(--ink);color:var(--bg);z-index:10;border-radius:8px;padding:8px 14px;position:absolute;top:8px;left:-999px}.skip:focus{left:8px}.eyebrow{font:500 12px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--cyan)}.nav{z-index:5;border-bottom:1px solid var(--line);background:color-mix(in srgb, var(--bg) 82%, transparent);-webkit-backdrop-filter:blur(12px);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;max-width:none;padding-block:16px;display:flex;position:sticky;top:0}.word{font:700 19px/1 var(--display);letter-spacing:.18em;text-decoration:none}.word span{color:var(--cyan)}.word--sm{font-size:14px}.nav__links{color:var(--soft);flex-wrap:wrap;align-items:center;gap:22px;font-size:14px;display:flex}.nav__links>a{text-decoration:none}.nav__links>a:hover{color:var(--ink)}.tools{align-items:center;gap:8px;display:inline-flex}.lang{border:1px solid var(--line);font:600 11.5px var(--mono);letter-spacing:.06em;border-radius:999px;padding:2px;display:inline-flex}.lang a,.lang__on{color:var(--soft);border-radius:999px;padding:5px 9px;text-decoration:none}.lang__on{background:var(--ink);color:var(--bg)}.mode{border:1px solid var(--line);width:34px;height:34px;color:var(--ink);cursor:pointer;background:0 0;border-radius:50%;place-items:center;display:grid}.mode svg{stroke:currentColor;fill:none;stroke-width:2px;stroke-linecap:round;grid-area:1/1;width:16px;height:16px}:root[data-theme=dark] .mode__moon,:root[data-theme=light] .mode__sun{display:none}.nav__cta{border:1px solid color-mix(in srgb, var(--cyan) 50%, transparent);background:color-mix(in srgb, var(--cyan) 9%, transparent);border-radius:999px;padding:8px 16px;color:var(--ink)!important}.hero{grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);align-items:center;gap:12px;padding-block:clamp(32px,6vw,72px) clamp(24px,4vw,48px);display:grid;position:relative}.hero:before{content:"";aspect-ratio:1;background:radial-gradient(closest-side, color-mix(in srgb, var(--cyan) 14%, transparent), transparent 70%);pointer-events:none;z-index:-1;width:70%;position:absolute;top:-25%;right:-10%}.badge{color:var(--soft);border:1px solid var(--line);background:var(--glass);border-radius:999px;align-items:center;gap:10px;padding:6px 14px 6px 6px;font-size:13px;display:inline-flex}.badge b{font:600 11px var(--mono);letter-spacing:.06em;color:#fff;background:var(--cyan);border-radius:999px;padding:3px 9px}.hero h1{font:700 clamp(36px, 5.4vw, 70px)/1.02 var(--display);letter-spacing:-.035em;margin-top:22px}.rot{vertical-align:bottom;display:inline-grid}.rot span{color:#0000;white-space:nowrap;-webkit-background-clip:text;background-clip:text;grid-area:1/1;transition:opacity .5s,transform .5s}.rot--0{background-image:linear-gradient(90deg, var(--cyan), #38bdf8)}.rot--1{background-image:linear-gradient(90deg, var(--sun), var(--ember))}.rot--2{background-image:linear-gradient(90deg, var(--violet), #e879f9)}.rot span[aria-hidden=true]{opacity:0;transform:translateY(.35em)}.hero__text{color:var(--soft);max-width:46ch;margin-top:22px;font-size:18px}.ctas{flex-wrap:wrap;gap:12px;margin-top:30px;display:flex}.btn{font:600 15px var(--body);color:#fff;background:linear-gradient(90deg, var(--cyan), #2563eb);box-shadow:0 10px 30px -12px color-mix(in srgb, var(--cyan) 70%, transparent);border-radius:12px;padding:14px 22px;text-decoration:none;transition:transform .2s,box-shadow .2s;display:inline-block}.btn:hover{box-shadow:0 16px 36px -14px color-mix(in srgb, var(--cyan) 80%, transparent);transform:translateY(-2px)}.btn--ghost{color:var(--ink);box-shadow:none;border:1px solid var(--line);background:0 0}.btn--ghost:hover{box-shadow:none;border-color:color-mix(in srgb, var(--cyan) 50%, transparent)}.proof{color:var(--faint);flex-wrap:wrap;gap:22px;margin:28px 0 0;padding:0;font-size:13.5px;list-style:none;display:flex}.proof li{align-items:center;gap:8px;display:inline-flex}.proof svg{width:15px;height:15px;stroke:var(--cyan);fill:none;stroke-width:2px}.system{aspect-ratio:1.1;width:100%;min-height:300px;position:relative}.system canvas{width:100%;height:100%;display:block;position:absolute;inset:0}.tip{pointer-events:none;color:var(--ink);background:var(--bg2);border:1px solid var(--line);opacity:0;border-radius:10px;max-width:240px;padding:8px 12px;font-size:12.5px;transition:opacity .2s;position:absolute;top:0;left:0;transform:translate(-50%,-125%);box-shadow:0 10px 30px -14px #00000080}.tip b{font:700 13px var(--display);letter-spacing:.06em;margin-bottom:2px;display:block}.marquee{border-block:1px solid var(--line);padding-block:16px;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,#0000,#000 10% 90%,#0000);mask-image:linear-gradient(90deg,#0000,#000 10% 90%,#0000)}.marquee__track{width:max-content;font:500 14px var(--mono);color:var(--soft);white-space:nowrap;gap:44px;animation:40s linear infinite slide;display:flex}.marquee__track span{align-items:center;gap:12px;display:inline-flex}.dot{border-radius:50%;width:6px;height:6px}.dot--cyan{background:var(--cyan)}.dot--sun{background:var(--sun)}.dot--ember{background:var(--ember)}.dot--violet{background:var(--violet)}@keyframes slide{to{transform:translate(-50%)}}.sec{padding-block:clamp(56px,8vw,96px) 0;scroll-margin-top:70px}.sec__head{gap:12px;max-width:64ch;margin-bottom:32px;display:grid}.sec__head h2{font:700 clamp(28px, 3.8vw, 46px)/1.06 var(--display);letter-spacing:-.03em}.sec__head p{color:var(--soft);font-size:17px}.divs{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.card{--c:var(--cyan);--mx:50%;--my:0%;background:var(--bg2);border:1px solid var(--line);isolation:isolate;border-radius:20px;align-content:start;gap:14px;min-width:0;padding:30px;display:grid;position:relative;overflow:hidden}:root[data-theme=light] .card{box-shadow:0 14px 40px -26px #0f283c59}.card:before{content:"";z-index:-1;background:radial-gradient(420px circle at var(--mx) var(--my), color-mix(in srgb, var(--c) 14%, transparent), transparent 60%);opacity:.5;transition:opacity .3s;position:absolute;inset:0}.card:hover:before{opacity:1}.card:after{content:"";border-radius:inherit;background:radial-gradient(300px circle at var(--mx) var(--my), var(--c), transparent 70%);-webkit-mask-composite:xor;pointer-events:none;opacity:.7;padding:1px;position:absolute;inset:0;-webkit-mask-image:linear-gradient(#000 0 0),linear-gradient(#000 0 0);-webkit-mask-position:0 0,0 0;-webkit-mask-size:auto,auto;-webkit-mask-repeat:repeat,repeat;-webkit-mask-clip:content-box,border-box;-webkit-mask-origin:content-box,border-box;mask-composite:exclude;mask-mode:match-source,match-source}.card--sun{--c:var(--sun)}.card--ember{--c:var(--ember)}.card--violet{--c:var(--violet)}.card__top{justify-content:space-between;align-items:center;gap:12px;display:flex}.ico{background:color-mix(in srgb, var(--c) 13%, transparent);border:1px solid color-mix(in srgb, var(--c) 30%, transparent);border-radius:14px;place-items:center;width:48px;height:48px;display:grid}.ico svg{width:24px;height:24px;stroke:var(--c);fill:none;stroke-width:1.7px;stroke-linecap:round;stroke-linejoin:round}.card:hover .ico svg{animation:.6s pop}@keyframes pop{40%{transform:scale(1.15)rotate(-6deg)}}.card__tag{font:500 11.5px var(--mono);letter-spacing:.08em;color:var(--faint);text-transform:uppercase}.card h3{font:700 24px/1.1 var(--display);letter-spacing:.01em}.card h3 span{color:var(--c)}.card p{color:var(--soft);max-width:52ch}.card ul{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 16px;margin:0;padding:0;font-size:14.5px;list-style:none;display:grid}.card li{align-items:baseline;gap:9px;display:flex}.card li:before{content:"";background:var(--c);flex:0 0 12px;height:1.5px;transform:translateY(-4px)}.card__link{font:500 14px var(--body);color:var(--c);justify-self:start;text-decoration:none}.card__link span{transition:transform .25s;display:inline-block}.card:hover .card__link span{transform:translate(4px)}.nestfi{background:var(--glass);border:1px solid var(--line);color:var(--soft);border-radius:12px;align-items:center;gap:12px;padding:12px;font-size:13.5px;display:flex}.nestfi i{width:36px;height:36px;font:700 15px var(--display);color:#fff;background:linear-gradient(140deg,#7c6cf0,#4b3fb8);border-radius:10px;flex:none;place-items:center;font-style:normal;display:grid}.nestfi a{color:var(--ink);font-weight:600}.sizes{border:1px solid var(--line);background:var(--bg2);border-radius:20px;grid-template-columns:repeat(3,minmax(0,1fr));display:grid;overflow:hidden}.size{border-right:1px solid var(--line);align-content:start;gap:10px;padding:30px;display:grid}.size:last-child{border-right:0}.size small{font:500 11.5px var(--mono);letter-spacing:.1em;color:var(--cyan);text-transform:uppercase}.size b{font:700 21px/1.15 var(--display)}.size p{color:var(--soft);font-size:15px}.bars{align-items:flex-end;gap:4px;height:30px;display:flex}.bars i{background:color-mix(in srgb, var(--cyan) 25%, transparent);border-radius:2px;width:8px}.bars i.on{background:var(--cyan);box-shadow:0 0 10px color-mix(in srgb, var(--cyan) 60%, transparent)}.steps{grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin:0;padding:0;list-style:none;display:grid;position:relative}.steps:before{content:"";background:var(--line);height:1px;position:absolute;top:22px;left:0;right:0}.steps:after{content:"";background:linear-gradient(90deg, transparent, var(--cyan), transparent);border-radius:3px;width:22%;height:3px;animation:5s ease-in-out infinite run;position:absolute;top:21px;left:0}@keyframes run{to{left:78%}}.step{align-content:start;gap:8px;display:grid;position:relative}.step__dot{background:var(--bg);border:1px solid color-mix(in srgb, var(--cyan) 45%, transparent);width:44px;height:44px;font:600 14px var(--mono);color:var(--cyan);z-index:1;border-radius:50%;place-items:center;display:grid;position:relative}.step b{font:700 18px var(--display);margin-top:6px}.step p{color:var(--soft);font-size:15px}.closing{background:radial-gradient(600px circle at 90% 10%, color-mix(in srgb, var(--cyan) 16%, transparent), transparent 60%), var(--bg2);isolation:isolate;border-radius:24px;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);align-items:center;gap:24px;margin-block:clamp(64px,9vw,104px) clamp(40px,6vw,64px);padding:clamp(28px,5vw,56px);display:grid;position:relative;overflow:hidden}.closing:before{content:"";border-radius:inherit;background:conic-gradient(from var(--a,0deg), transparent 0 68%, var(--cyan) 80%, var(--violet) 90%, transparent);-webkit-mask-composite:xor;z-index:-1;padding:1px;animation:6s linear infinite spin;position:absolute;inset:0;-webkit-mask-image:linear-gradient(#000 0 0),linear-gradient(#000 0 0);-webkit-mask-position:0 0,0 0;-webkit-mask-size:auto,auto;-webkit-mask-repeat:repeat,repeat;-webkit-mask-clip:content-box,border-box;-webkit-mask-origin:content-box,border-box;mask-composite:exclude;mask-mode:match-source,match-source}@property --a{syntax:"<angle>";inherits:false;initial-value:0deg}@keyframes spin{to{--a:360deg}}.closing h2{font:700 clamp(28px, 3.8vw, 44px)/1.05 var(--display);letter-spacing:-.03em}.closing p{color:var(--soft);margin-top:12px;font-size:17px}.closing__mail{justify-items:start;gap:10px;display:grid}.mail{font:500 16px var(--mono);border:1px solid var(--line);background:var(--glass);border-radius:12px;padding:14px 18px;text-decoration:none}.foot{border-top:1px solid var(--line);color:var(--faint);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding-block:24px;font-size:13.5px;display:flex}.foot__links{flex-wrap:wrap;gap:18px;display:flex}.foot__links a{text-decoration:none}.foot__links a:hover{color:var(--ink)}.doc{max-width:760px;padding-block:clamp(40px,7vw,80px)}.doc h1{font:700 clamp(30px, 4.4vw, 46px)/1.08 var(--display);letter-spacing:-.03em;margin-bottom:8px}.doc .updated{font:500 13px var(--mono);color:var(--faint);margin-bottom:32px}.doc h2{font:700 21px/1.25 var(--display);margin:34px 0 10px}.doc p,.doc li{color:var(--soft)}.doc p+p{margin-top:12px}.doc ul{gap:6px;padding-left:20px;display:grid}.doc a{color:var(--cyan)}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.marquee__track,.steps:after,.closing:before,.card:hover .ico svg{animation:none}.rot span,.btn{transition:none}}@media (width<=960px){.hero,.closing{grid-template-columns:minmax(0,1fr)}.system{justify-self:center;max-width:540px}.divs,.sizes{grid-template-columns:minmax(0,1fr)}.size{border-right:0;border-bottom:1px solid var(--line)}.size:last-child{border-bottom:0}.steps{grid-template-columns:repeat(2,minmax(0,1fr))}.steps:before,.steps:after{display:none}}@media (width<=680px){.steps,.card ul{grid-template-columns:minmax(0,1fr)}.nav__hide,.nav__cta{display:none}}
