@font-face{font-family:Bricolage Grotesque Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/assets/bricolage-grotesque-vietnamese-opsz-normal-D9N6E8K1.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:Bricolage Grotesque Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/assets/bricolage-grotesque-latin-ext-opsz-normal-IcJDqblK.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:Bricolage Grotesque Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/assets/bricolage-grotesque-latin-opsz-normal-Cre6nC2_.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:Figtree Variable;font-style:normal;font-display:swap;font-weight:300 900;src:url(/assets/figtree-latin-ext-wght-normal-DCwSJGxG.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:Figtree Variable;font-style:normal;font-display:swap;font-weight:300 900;src:url(/assets/figtree-latin-wght-normal-D_ZTVpCC.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:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/ibm-plex-mono-latin-400-normal-DMJ8VG8y.woff2) format("woff2"),url(/assets/ibm-plex-mono-latin-400-normal-CvHOgSBP.woff) format("woff")}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/ibm-plex-mono-latin-500-normal-DSY6xOcd.woff2) format("woff2"),url(/assets/ibm-plex-mono-latin-500-normal-CB9ihrfo.woff) format("woff")}:root{--paper: #f3f6f4;--surface: #ffffff;--ink: #122019;--muted: #55655c;--rule: #d6ded9;--accent: #0a7556;--accent-strong: #075c43;--accent-ink: #ffffff;--accent-soft: #dff1ea;--mark: #f6dc6a;--mark-ink: #3b3100;--critical: #b3261e;--shadow: 0 1px 2px rgba(18, 32, 25, .06), 0 12px 32px -12px rgba(18, 32, 25, .18);--font-display: "Bricolage Grotesque Variable", "Segoe UI", system-ui, sans-serif;--font-body: "Figtree Variable", "Segoe UI", system-ui, sans-serif;--font-data: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Consolas, monospace}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--paper: #0d1411;--surface: #141e19;--ink: #e4ede8;--muted: #9db0a6;--rule: #25332c;--accent: #37c095;--accent-strong: #5fd4ad;--accent-ink: #04130d;--accent-soft: #10302a;--mark: #c9ab2e;--mark-ink: #1c1600;--critical: #f2766b;--shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 12px 32px -12px rgba(0, 0, 0, .6)}}:root[data-theme=dark]{--paper: #0d1411;--surface: #141e19;--ink: #e4ede8;--muted: #9db0a6;--rule: #25332c;--accent: #37c095;--accent-strong: #5fd4ad;--accent-ink: #04130d;--accent-soft: #10302a;--mark: #c9ab2e;--mark-ink: #1c1600;--critical: #f2766b;--shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 12px 32px -12px rgba(0, 0, 0, .6)}.site{background:var(--paper);color:var(--ink);font-family:var(--font-body);font-size:17px;line-height:1.65;min-height:100vh}.site *,.site *:before,.site *:after{box-sizing:border-box}.site a{color:var(--accent-strong);text-underline-offset:3px}.site a:focus-visible,.site button:focus-visible,.site summary:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}.site h1,.site h2,.site h3{font-family:var(--font-display);line-height:1.12;letter-spacing:-.02em;text-wrap:balance;margin:0}.site p{margin:0}.wrap{width:100%;max-width:1120px;margin:0 auto;padding:0 22px}.mono{font-family:var(--font-data);font-variant-numeric:tabular-nums}.eyebrow{font-family:var(--font-data);font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}.mark{background:linear-gradient(transparent 58%,var(--mark) 58%);color:inherit;padding:0 2px}.site-header{border-bottom:1px solid var(--rule);background:var(--paper);position:sticky;top:0;z-index:10}.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;height:64px}.brand{display:inline-flex;align-items:center;gap:10px;color:var(--ink)!important;text-decoration:none;font-family:var(--font-display);font-weight:700;font-size:1.08rem}.brand svg{width:28px;height:28px;flex:none}.site-nav{display:flex;align-items:center;gap:22px}.site-nav a{color:var(--ink);text-decoration:none;font-size:.95rem}.site-nav a:hover{color:var(--accent-strong)}@media(max-width:760px){.site-nav a:not(.button){display:none}}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:10px;padding:11px 18px;font-weight:600;font-size:.97rem;text-decoration:none!important;border:1px solid transparent;transition:transform .15s ease,background-color .15s ease}.button.primary{background:var(--accent);color:var(--accent-ink)!important}.button.primary:hover{background:var(--accent-strong)}.button.ghost{background:transparent;color:var(--ink)!important;border-color:var(--rule)}.button.ghost:hover{border-color:var(--ink)}.button.small{padding:8px 14px;font-size:.9rem}@media(prefers-reduced-motion:no-preference){.button:hover{transform:translateY(-1px)}}.hero{padding:64px 0 56px}.hero .wrap{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:56px;align-items:center}@media(max-width:900px){.hero .wrap{grid-template-columns:1fr;gap:40px}}.hero h1{font-size:clamp(2.3rem,5vw,3.6rem);font-weight:800}.hero .lead{font-size:1.2rem;color:var(--muted);max-width:34em;margin-top:20px}.hero .actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}.deadline{margin-top:30px;display:flex;flex-wrap:wrap;gap:8px 18px;font-size:.92rem;color:var(--muted)}.deadline strong{color:var(--ink);font-weight:600}.deadline .days{font-family:var(--font-data);background:var(--accent-soft);color:var(--accent-strong);border-radius:6px;padding:1px 8px;font-weight:500}.ticket{background:var(--surface);color:var(--ink);border-radius:12px 12px 0 0;box-shadow:var(--shadow);padding:26px 26px 34px;position:relative;font-size:.9rem;max-width:420px;justify-self:center;width:100%;-webkit-mask:linear-gradient(#000,#000) top / 100% calc(100% - 12px) no-repeat,radial-gradient(circle at 10px 0,transparent 7px,#000 7.5px) bottom left / 20px 12px repeat-x;mask:linear-gradient(#000,#000) top / 100% calc(100% - 12px) no-repeat,radial-gradient(circle at 10px 0,transparent 7px,#000 7.5px) bottom left / 20px 12px repeat-x}.ticket-head{display:grid;grid-template-columns:96px minmax(0,1fr);gap:16px;align-items:start}.ticket-qr{display:grid;gap:6px;justify-items:center}.ticket-qr svg{width:96px;height:96px;display:block}.ticket-qr span{font-family:var(--font-data);font-size:.72rem;font-weight:500;letter-spacing:.04em}.ticket-title{font-family:var(--font-display);font-weight:700;font-size:1rem}.ticket-meta{font-family:var(--font-data);font-size:.78rem;color:var(--muted);line-height:1.6;margin-top:4px}.ticket-lines{margin:18px 0 0;padding:12px 0;border-top:1px dashed var(--rule);border-bottom:1px dashed var(--rule);display:grid;gap:6px;font-family:var(--font-data);font-size:.8rem}.ticket-lines div{display:flex;justify-content:space-between;gap:12px}.ticket-total{display:flex;justify-content:space-between;margin-top:12px;font-family:var(--font-display);font-weight:700;font-size:1.15rem}.status-pill{display:inline-flex;align-items:center;gap:8px;margin-top:16px;background:var(--accent-soft);color:var(--accent-strong);border-radius:999px;padding:5px 12px;font-size:.82rem;font-weight:600}.status-pill:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent)}.section{padding:72px 0}.section.alt{background:var(--surface);border-top:1px solid var(--rule);border-bottom:1px solid var(--rule)}.section-head{display:grid;gap:12px;max-width:44em;margin-bottom:40px}.section-head h2{font-size:clamp(1.8rem,3.4vw,2.5rem);font-weight:750}.section-head p{color:var(--muted);font-size:1.08rem}.facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border-top:1px solid var(--ink)}@media(max-width:760px){.facts{grid-template-columns:1fr}}.fact{padding:22px 22px 22px 0;display:grid;gap:8px;align-content:start;border-bottom:1px solid var(--rule)}@media(min-width:761px){.fact+.fact{padding-left:22px;border-left:1px solid var(--rule)}}.fact .figure{font-family:var(--font-display);font-weight:800;font-size:2.4rem;letter-spacing:-.03em;font-variant-numeric:tabular-nums}.fact p{color:var(--muted);font-size:.97rem}.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;counter-reset:step}@media(max-width:860px){.steps{grid-template-columns:1fr}}.steps li{counter-increment:step;display:grid;gap:10px;align-content:start}.steps li:before{content:counter(step,decimal-leading-zero);font-family:var(--font-data);font-size:.85rem;color:var(--accent-strong);border-bottom:2px solid var(--accent);width:max-content;padding-bottom:4px}.steps h3{font-size:1.25rem}.steps p{color:var(--muted)}.features{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 48px}@media(max-width:760px){.features{grid-template-columns:1fr}}.feature{display:grid;grid-template-columns:28px minmax(0,1fr);gap:14px;padding:18px 0;border-top:1px solid var(--rule)}.feature svg{width:22px;height:22px;color:var(--accent);margin-top:3px}.feature h3{font-family:var(--font-body);font-size:1.05rem;font-weight:650;letter-spacing:0}.feature p{color:var(--muted);font-size:.96rem;margin-top:2px}.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:center}@media(max-width:860px){.split{grid-template-columns:1fr}}.email-mock{background:var(--paper);border:1px solid var(--rule);border-radius:12px;padding:22px;display:grid;gap:12px;font-size:.95rem}.email-mock .from{font-size:.82rem;color:var(--muted);font-family:var(--font-data)}.email-mock .fake-button{justify-self:start;background:var(--ink);color:var(--paper);border-radius:6px;padding:10px 16px;font-weight:600;font-size:.92rem}.plans{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}@media(max-width:900px){.plans{grid-template-columns:1fr}}.plan{background:var(--surface);border:1px solid var(--rule);border-radius:14px;padding:26px;display:grid;gap:14px;align-content:start}.plan.featured{border-color:var(--accent);box-shadow:var(--shadow)}.plan h3{font-size:1.3rem}.plan .price{font-family:var(--font-display);font-size:2.3rem;font-weight:800;letter-spacing:-.03em}.plan .price small{font-family:var(--font-body);font-size:.95rem;font-weight:500;color:var(--muted);letter-spacing:0}.plan ul{margin:0;padding:0;list-style:none;display:grid;gap:8px;font-size:.95rem}.plan li{display:grid;grid-template-columns:18px minmax(0,1fr);gap:8px}.plan li:before{content:"✓";color:var(--accent);font-weight:700}.plan .badge{justify-self:start;font-size:.78rem;font-weight:600;background:var(--accent-soft);color:var(--accent-strong);padding:2px 10px;border-radius:999px}.plans-note{margin-top:18px;color:var(--muted);font-size:.93rem}.faq{display:grid;gap:0;max-width:820px}.faq details{border-top:1px solid var(--rule);padding:16px 0}.faq details:last-child{border-bottom:1px solid var(--rule)}.faq summary{cursor:pointer;font-weight:650;font-size:1.05rem;list-style:none;display:flex;justify-content:space-between;gap:16px}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";font-family:var(--font-data);color:var(--accent-strong)}.faq details[open] summary:after{content:"−"}.faq details p{margin-top:10px;color:var(--muted)}.cta{padding:64px 0}.cta-box{background:var(--ink);color:var(--paper);border-radius:18px;padding:44px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px;align-items:center}@media(max-width:760px){.cta-box{grid-template-columns:1fr;padding:30px}}.cta-box h2{font-size:clamp(1.6rem,3vw,2.2rem);color:var(--paper)}.cta-box p{color:color-mix(in srgb,var(--paper) 75%,transparent);margin-top:8px}.cta-box .button.primary{background:var(--mark);color:var(--mark-ink)!important}.site-footer{border-top:1px solid var(--rule);padding:36px 0 48px;color:var(--muted);font-size:.9rem}.site-footer .wrap{display:grid;gap:18px}.footer-links{display:flex;flex-wrap:wrap;gap:10px 22px}.footer-links a{color:var(--ink);text-decoration:none}.footer-links a:hover{text-decoration:underline}.article{padding:48px 0 24px}.article .wrap{max-width:760px}.breadcrumbs{font-size:.88rem;color:var(--muted);display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}.breadcrumbs a{color:var(--muted)}.article h1{font-size:clamp(2rem,4.4vw,2.9rem);font-weight:800}.article .intro{font-size:1.18rem;color:var(--muted);margin-top:16px}.article .byline{margin-top:16px;font-size:.88rem;color:var(--muted);font-family:var(--font-data)}.toc{margin:32px 0;padding:18px 22px;background:var(--surface);border:1px solid var(--rule);border-radius:12px}.toc p{font-weight:650;margin-bottom:8px}.toc ol{margin:0;padding-left:1.2em;display:grid;gap:4px}.prose{display:grid;gap:18px}.prose h2{font-size:1.65rem;font-weight:750;margin-top:24px;scroll-margin-top:80px}.prose h3{font-size:1.2rem;font-weight:700;margin-top:8px}.prose ul,.prose ol{margin:0;padding-left:1.3em;display:grid;gap:8px}.prose li::marker{color:var(--accent)}.prose .table-wrap{overflow-x:auto;border:1px solid var(--rule);border-radius:10px;background:var(--surface)}.prose table{width:100%;border-collapse:collapse;font-size:.95rem;min-width:520px}.prose th,.prose td{text-align:left;padding:10px 14px;border-bottom:1px solid var(--rule);vertical-align:top}.prose tr:last-child td{border-bottom:0}.prose th{font-size:.85rem;color:var(--muted);font-weight:600;background:var(--paper)}.prose td.num{font-family:var(--font-data);font-variant-numeric:tabular-nums;white-space:nowrap}.callout{border-left:3px solid var(--accent);background:var(--accent-soft);padding:14px 18px;border-radius:0 10px 10px 0}.callout.warn{border-left-color:var(--mark);background:color-mix(in srgb,var(--mark) 22%,var(--surface))}.facts{margin:0;background:var(--surface);border:1px solid var(--rule);border-radius:12px;overflow:hidden}.facts>div{display:grid;grid-template-columns:minmax(0,15rem) minmax(0,1fr);gap:6px 22px;padding:14px 20px;border-bottom:1px solid var(--rule)}.facts>div:last-child{border-bottom:0}.facts dt{font-size:.9rem;color:var(--muted);font-weight:600}.facts dt span{font-family:var(--font-data);color:var(--accent);margin-right:6px}.facts dd{margin:0;display:grid;gap:8px}@media(max-width:640px){.facts>div{grid-template-columns:1fr}}.sources{font-size:.92rem;color:var(--muted);border-top:1px solid var(--rule);padding-top:18px}.sources ul{padding-left:1.2em;display:grid;gap:4px;margin:8px 0 0}.article-cta{margin:40px 0 16px;background:var(--surface);border:1px solid var(--rule);border-radius:14px;padding:24px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:18px;align-items:center}@media(max-width:640px){.article-cta{grid-template-columns:1fr}}.article-cta p{color:var(--muted);margin-top:4px}.guide-list{list-style:none;margin:0;padding:0;display:grid;gap:0}.guide-list li{border-top:1px solid var(--rule);padding:22px 0;display:grid;gap:6px}.guide-list li:last-child{border-bottom:1px solid var(--rule)}.guide-list a{font-family:var(--font-display);font-size:1.35rem;font-weight:700;color:var(--ink);text-decoration:none}.guide-list a:hover{color:var(--accent-strong)}.guide-list p{color:var(--muted)}.guide-list .meta{font-family:var(--font-data);font-size:.8rem;color:var(--muted)}