@font-face{font-family:Barlow;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/barlow-vietnamese-400-normal.Dpl4UHAZ.woff2) format("woff2"),url(/_astro/barlow-vietnamese-400-normal.BFeobeCK.woff) format("woff");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:Barlow;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/barlow-latin-ext-400-normal.HxX4XjxC.woff2) format("woff2"),url(/_astro/barlow-latin-ext-400-normal.CvBsJvxq.woff) format("woff");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:Barlow;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/barlow-latin-400-normal.qiz4-Cze.woff2) format("woff2"),url(/_astro/barlow-latin-400-normal.fsAxiSwU.woff) format("woff");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:Barlow;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/barlow-vietnamese-600-normal.DcjprdFV.woff2) format("woff2"),url(/_astro/barlow-vietnamese-600-normal.CA_GiK2e.woff) format("woff");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:Barlow;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/barlow-latin-ext-600-normal.B8NK_A3D.woff2) format("woff2"),url(/_astro/barlow-latin-ext-600-normal.DMVRjfRT.woff) format("woff");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:Barlow;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/barlow-latin-600-normal.DILqtrty.woff2) format("woff2"),url(/_astro/barlow-latin-600-normal.CNwfPWQD.woff) format("woff");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:Barlow;font-style:normal;font-display:swap;font-weight:700;src:url(/_astro/barlow-vietnamese-700-normal.D6euyNzi.woff2) format("woff2"),url(/_astro/barlow-vietnamese-700-normal.4Jt4k04K.woff) format("woff");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:Barlow;font-style:normal;font-display:swap;font-weight:700;src:url(/_astro/barlow-latin-ext-700-normal.BLuWmldJ.woff2) format("woff2"),url(/_astro/barlow-latin-ext-700-normal.CctuGmmz.woff) format("woff");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:Barlow;font-style:normal;font-display:swap;font-weight:700;src:url(/_astro/barlow-latin-700-normal.A9pxMQ4z.woff2) format("woff2"),url(/_astro/barlow-latin-700-normal.__SGTsZ1.woff) format("woff");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:Barlow Condensed;font-style:normal;font-display:swap;font-weight:800;src:url(/_astro/barlow-condensed-vietnamese-800-normal.CpjukuLw.woff2) format("woff2"),url(/_astro/barlow-condensed-vietnamese-800-normal.BZxKbt5V.woff) format("woff");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:Barlow Condensed;font-style:normal;font-display:swap;font-weight:800;src:url(/_astro/barlow-condensed-latin-ext-800-normal.DGNyg4u8.woff2) format("woff2"),url(/_astro/barlow-condensed-latin-ext-800-normal.gY_0Gifi.woff) format("woff");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:Barlow Condensed;font-style:normal;font-display:swap;font-weight:800;src:url(/_astro/barlow-condensed-latin-800-normal.BKzMuPgK.woff2) format("woff2"),url(/_astro/barlow-condensed-latin-800-normal.e9GbPXiK.woff) format("woff");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}:root{--green: #007628;--green-dark: #00602b;--green-deep: #00431f;--mint: #93d7a1;--mint-bg: #eef7f0;--ink: #0a0a0a;--text-2: #333f38;--text-3: #45524b;--line: #dde7e0;--input: #6b7c72;--error: #b42318;--h1: clamp(40px, 8vw, 72px);--h2: clamp(32px, 5vw, 48px);--h3: clamp(22px, 2.4vw, 28px);--section: clamp(56px, 8vw, 88px);--gutter: clamp(16px, 4vw, 24px);--display: "Barlow Condensed", "Arial Narrow", sans-serif}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-padding-top:80px}body{margin:0;background:#fff;color:var(--ink);font:400 17px/1.55 Barlow,system-ui,sans-serif}img{max-width:100%;height:auto}a{color:var(--green-dark)}a:hover{color:var(--green-deep)}input,button{font:inherit}:focus-visible{outline:3px solid var(--green-deep);outline-offset:2px}.on-dark :focus-visible{outline-color:#fff}.container{max-width:1200px;margin:0 auto;padding-inline:var(--gutter)}.section{padding-block:var(--section)}.bg-mint{background:var(--mint-bg)}.h1{margin:0;font:800 var(--h1)/1 var(--display);text-transform:uppercase;overflow-wrap:break-word}.h2{margin:0;font:800 var(--h2)/1.05 var(--display);text-transform:uppercase}.h3{margin:0;font:800 var(--h3)/1.15 var(--display);text-transform:uppercase}.eyebrow{margin:0;font-weight:700;font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--green-dark)}.lead{margin:0;font-size:19px;color:var(--text-2)}.muted{color:var(--text-3)}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:52px;padding:0 24px;border-radius:12px;border:2px solid transparent;font-size:17px;font-weight:700;line-height:1.2;text-decoration:none;cursor:pointer;text-align:center}.btn-sm{min-height:44px;padding:0 20px;font-size:16px}.btn-primary{background:var(--green);color:#fff}.btn-primary:hover{background:var(--green-dark);color:#fff}.btn-primary[disabled]{opacity:.6;cursor:progress}.btn-outline{border-color:var(--ink);color:var(--ink);background:transparent}.btn-outline:hover{background:var(--ink);color:#fff}.btn-white{background:#fff;color:var(--green-deep)}.btn-white:hover{background:var(--mint-bg);color:var(--green-deep)}.btn-outline-white{border-color:#fff;color:#fff}.btn-outline-white:hover{background:#fff;color:var(--green-deep)}.topbar{background:var(--ink);color:#e6efe8;font-size:14px}.topbar .container{display:flex;flex-wrap:wrap;gap:4px 24px;justify-content:space-between;padding-block:8px}.site-header{position:sticky;top:0;z-index:40;background:#fff;border-bottom:1px solid var(--line)}.site-header .bar{display:flex;gap:16px 28px;align-items:center;justify-content:space-between;padding-block:10px}.logo{display:flex;align-items:center;min-height:44px;flex:0 0 auto}.logo img{height:40px;width:auto;display:block}.nav{display:flex;flex-wrap:wrap;column-gap:24px}.nav a,.mnav a{display:flex;align-items:center;min-height:44px;color:var(--ink);text-decoration:none;font-weight:600}.nav a:hover,.nav a[aria-current=page]{color:var(--green)}.hdr-actions{display:flex;gap:8px;align-items:center}.hdr-phone{display:inline-flex;align-items:center;gap:8px;min-height:44px;font-weight:700;color:var(--ink);text-decoration:none}.icon-btn{display:none;align-items:center;justify-content:center;width:44px;height:44px;border-radius:10px;border:1px solid #c9d3cd;background:#fff;color:var(--ink);cursor:pointer}.mnav{display:none;flex-direction:column;padding:4px var(--gutter) 16px;border-top:1px solid var(--line)}.mnav a{min-height:48px;border-bottom:1px solid #eef2ef}.mnav .btn{margin-top:12px;border-bottom:0;color:#fff}.callbar{display:none;position:fixed;inset:auto 0 0;z-index:50;gap:10px;padding:10px var(--gutter);background:#fff;border-top:1px solid var(--line);box-shadow:0 -6px 20px #00000014}.callbar .btn{flex:1 1 0}.mobile-cta{display:none;flex-wrap:wrap;gap:10px}.mobile-cta .btn{flex:1 1 140px}.grid{display:grid;gap:24px;grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.card{border:1px solid var(--line);border-radius:16px;padding:24px;display:flex;flex-direction:column;gap:10px;background:#fff}.card p{margin:0;color:var(--text-2)}.card ul{margin:0;padding-left:20px;color:var(--text-2);font-size:16px}.steps{list-style:none;margin:0;padding:0;display:grid;gap:24px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.steps li{border-top:4px solid var(--mint);padding-top:20px;display:flex;flex-direction:column;gap:8px}.steps li:last-child{border-top-color:var(--green)}.steps .num{font:800 56px/1 var(--display);color:var(--green)}.steps h3{margin:0;font-size:20px;line-height:1.3}.steps p{margin:0;color:var(--text-2)}.hero .container{display:flex;flex-wrap:wrap;gap:40px 48px;align-items:flex-start;padding-block:clamp(32px,6vw,72px) var(--section)}.hero-copy{flex:999 1 520px;min-width:0;display:flex;flex-direction:column;gap:20px}.hero-copy .h1 span{color:var(--green)}.trust{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px 24px;font-size:15px;font-weight:600}.trust li{display:inline-flex;gap:8px;align-items:center}.lead-form{flex:1 1 360px;min-width:0;max-width:460px;background:#fff;border:1px solid var(--line);border-top:6px solid var(--green);border-radius:16px;padding:clamp(20px,3vw,28px);display:flex;flex-direction:column;gap:16px;box-shadow:0 12px 32px #00431f1a}.lead-form h2{margin:0;font:800 32px/1.05 var(--display);text-transform:uppercase}.lead-form .note{margin:4px 0 0;font-size:14px;color:var(--text-3)}.row{display:flex;flex-wrap:wrap;gap:12px}.field{display:flex;flex-direction:column;gap:6px;font-size:15px;font-weight:600;flex:1 1 140px}.lead-form>.field{flex:none}.field .opt{font-weight:400;color:var(--text-3)}.field input{min-height:48px;border:1px solid var(--input);border-radius:8px;padding:0 12px;width:100%;background:#fff;color:var(--ink);font-weight:400}.field input:hover{border-color:var(--text-3)}.field input[aria-invalid=true]{border:2px solid var(--error)}.err{display:block;font-size:14px;font-weight:500;color:var(--error);margin:0}.err:empty{display:none}.chips{border:0;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.chips legend{font-size:15px;font-weight:600;padding:0 0 8px}.chip{position:relative;display:flex}.chip input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}.chip span{flex:1;display:flex;align-items:center;justify-content:center;min-height:44px;border:1px solid #8a9a90;border-radius:8px;font-weight:600;text-align:center;padding:0 8px}.chip input:checked+span{border:2px solid var(--green);background:var(--mint-bg);font-weight:700}.chip input:focus-visible+span{outline:3px solid var(--green-deep);outline-offset:2px}.chip:last-child{grid-column:span 2}.consent-block{display:flex;flex-direction:column;gap:12px;border-top:1px solid var(--line);padding-top:14px}.consent{display:flex;gap:10px;align-items:flex-start;font-size:13px;line-height:1.45;color:var(--text-2);cursor:pointer}.consent input{flex:0 0 auto;width:20px;height:20px;margin:1px 0 0;accent-color:var(--green)}.fine{margin:0;font-size:13px;line-height:1.45;color:var(--text-3)}.form-error{margin:0;padding:12px 14px;border-radius:8px;background:#fdecea;color:var(--error);font-size:15px}.form-error:empty{display:none}.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}.mini-steps{list-style:none;margin:0;padding:0;display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.mini-steps li{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px;display:flex;gap:12px;align-items:flex-start;line-height:1.35}.mini-steps .dot{flex:0 0 auto;width:34px;height:34px;border-radius:50%;background:var(--mint);color:var(--green-deep);font:800 20px/34px var(--display);text-align:center}.mini-steps li:last-child .dot{background:var(--green);color:#fff}.mini-steps small{display:block;font-size:15px;color:var(--text-3)}.faq{display:flex;flex-direction:column;gap:12px}.faq details{background:#fff;border:1px solid var(--line);border-radius:12px}.faq summary{cursor:pointer;list-style:none;padding:18px 24px;font-weight:700;font-size:18px;line-height:1.35;display:flex;justify-content:space-between;gap:16px;align-items:center}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";font-size:26px;font-weight:600;color:var(--green);line-height:1}.faq details[open] summary:after{content:"−"}.faq details p{margin:0;padding:0 24px 20px;color:var(--text-2)}.band-dark{background:var(--green-deep);color:#fff}.band-dark p{color:#cfe6d5}.band-green{background:var(--green);color:#fff}.band-green p{color:#e3f2e7}.prose{max-width:780px}.prose h1{margin:0 0 8px;font:800 var(--h2)/1.05 var(--display);text-transform:uppercase}.prose h2{margin:40px 0 8px;font:800 26px/1.15 var(--display);text-transform:uppercase}.prose p,.prose li{color:var(--text-2)}.prose .box{background:var(--mint-bg);border-radius:12px;padding:16px 20px}.site-footer{background:#f2f5f3;color:var(--text-2);font-size:15px;border-top:1px solid var(--line)}.site-footer .cols{display:grid;gap:32px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));padding-block:56px 32px}.site-footer .col{display:flex;flex-direction:column}.site-footer .col strong{color:var(--ink);margin-bottom:4px}.site-footer .col a{display:flex;align-items:center;min-height:44px;color:var(--text-2);text-decoration:none}.site-footer .col a:hover{color:var(--green);text-decoration:underline}.site-footer .legal{border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:4px 24px;justify-content:space-between;align-items:center;padding-block:12px 24px;font-size:13px}.site-footer .legal nav{display:flex;flex-wrap:wrap;column-gap:16px}.site-footer .legal a{display:inline-flex;align-items:center;min-height:44px;color:var(--text-2)}@media(max-width:900px){.topbar,.nav,.hdr-phone,.hdr-cta{display:none}.icon-btn{display:inline-flex}.mnav[data-open=true],.mobile-cta,.callbar{display:flex}.hide-mobile{display:none}body{padding-bottom:72px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}.crumbs{font-size:15px;color:var(--text-3)}.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;column-gap:8px}.crumbs li{display:inline-flex;align-items:center;gap:8px;min-height:44px}.quick{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px 24px;display:flex;flex-direction:column;gap:6px}.quick p:last-child{margin:0;font-size:18px;line-height:1.5}.card-link{color:var(--ink);text-decoration:none;transition:border-color .15s,box-shadow .15s}.card-link:hover{border-color:var(--green);box-shadow:0 8px 24px #00431f1a;color:var(--ink)}.card-link .more{margin-top:auto;padding-top:6px;color:var(--green-dark);font-weight:700}.chiplinks{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:10px}.chiplinks a{display:inline-flex;align-items:center;min-height:48px;padding:0 16px;border:1px solid #c9d3cd;border-radius:8px;color:var(--ink);text-decoration:none;font-weight:600}.chiplinks a:hover{border-color:var(--green);color:var(--green)}.facts{display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.facts>div{border:1px solid #1e6a3d;border-radius:16px;padding:24px}.facts h3{margin:0 0 6px;color:var(--mint);text-transform:uppercase;letter-spacing:.12em;font-size:13px}.facts p{margin:0;color:#fff}.stack{display:flex;flex-direction:column;gap:32px}.post-meta{display:flex;flex-wrap:wrap;gap:4px 20px;font-size:15px;color:var(--text-3)}.tag{display:inline-flex;font-weight:700;font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--green-dark)}.article{max-width:760px;font-size:18px;line-height:1.7}.article h2{margin:40px 0 12px;font:800 clamp(26px,3.5vw,34px)/1.1 var(--display);text-transform:uppercase}.article p,.article li{color:var(--text-2)}.article table{width:100%;border-collapse:collapse;font-size:16px;line-height:1.5;display:block;overflow-x:auto}.article th,.article td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.article thead th{background:var(--mint-bg)}.takeaways{background:var(--mint-bg);border-radius:16px;padding:clamp(20px,3vw,28px)}.takeaways ul{margin:8px 0 0;padding-left:20px;display:flex;flex-direction:column;gap:6px}