:root{--ink:#101923;--ink2:#16222d;--black:#101922;--muted:#66717a;--paper:#f7f8f6;--white:#fff;--accent:#b8f3dc;--line:#dfe4e4;--nav-h:79px;--sans:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:86px}body{margin:0;background:var(--paper);font-family:var(--sans);color:var(--ink);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font-family:inherit}code,pre{font-family:ui-monospace,SFMono-Regular,Consolas,"Liberation Mono",monospace}p{line-height:1.66}h1,h2,h3{letter-spacing:-.055em;margin:0;line-height:1.13}h2{font-size:clamp(2.4rem,4.35vw,4.35rem);font-weight:620}h2 em{font-style:normal;color:#71808b}img{max-width:100%;height:auto}.wrap{width:min(1250px,calc(100% - 90px));margin-inline:auto}.skip{position:absolute;left:-9999px;top:15px;z-index:1000;background:white;padding:12px 20px}.skip:focus{left:15px}.topline{height:29px;background:#0d151e;color:#9babb5;display:flex;gap:14px;align-items:center;padding:0 max(45px,calc((100vw - 1250px)/2));font:600 10px var(--sans);letter-spacing:.13em;text-transform:uppercase}.topline-end{margin-left:auto}.dot{width:3px;height:3px;border-radius:50%;background:var(--accent)}.site-header{height:var(--nav-h);position:relative;z-index:10;background:rgba(255,255,255,.98);border-bottom:1px solid #ebeeee}.header-inner{display:flex;align-items:center;justify-content:space-between;height:100%;gap:20px}.brand{display:inline-flex;align-items:center;font-size:29px;letter-spacing:-.095em;font-weight:760;line-height:1;gap:9px;white-space:nowrap}.brand-period{color:#398974}.brand-mark{width:27px;height:27px;border:6px solid #101923;display:inline-block;position:relative;border-radius:3px}.brand-mark i:first-child{position:absolute;width:7px;height:7px;background:#101923;right:-6px;top:4px}.brand-mark i:last-child{position:absolute;width:11px;height:6px;background:#fff;bottom:3px;right:-6px}.nav{display:flex;align-items:center;gap:34px}.nav>a{font-size:13px;font-weight:610;color:#47525b;transition:color .2s}.nav>a:hover,.nav>a[aria-current=page]{color:#058363}.nav-cta{display:inline-flex;align-items:center;justify-content:space-between;min-width:159px;gap:18px;background:var(--ink);color:white;padding:14px 17px;font-size:12px;font-weight:660;border-radius:3px;transition:background .2s}.nav-cta:hover{background:#25483c}.nav-cta span{font-size:17px}.mobile-toggle,.mobile-nav{display:none}.hero{background:#101923;color:#fff;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse at 70% 17%,#315d5445,transparent 45%)}.hero-grid{display:grid;grid-template-columns:1fr 1.06fr;align-items:center;gap:44px;min-height:665px;padding-top:56px;padding-bottom:52px;position:relative}.hero-copy{position:relative;z-index:2}.eyebrow,.kicker{font-size:11px;font-weight:730;letter-spacing:.16em;text-transform:uppercase}.eyebrow{color:#bce8d6;display:flex;align-items:center;gap:12px}.pulse{width:7px;height:7px;border-radius:50%;background:#b9f4da;box-shadow:0 0 0 5px #b9f4da15}.hero h1{margin:26px 0;font-size:clamp(3.5rem,5.2vw,5.8rem);letter-spacing:-.073em;line-height:1.06;font-weight:640}.hero-outline{color:#b8f3dc}.hero-lead{font-size:16px;line-height:1.85;color:#aebdc4;max-width:500px;margin:0 0 32px}.hero-actions{display:flex;flex-wrap:wrap;gap:15px}.button{min-height:49px;padding:0 20px;border-radius:3px;display:inline-flex;align-items:center;gap:29px;font-size:13px;font-weight:700;white-space:nowrap}.button span{font-size:20px;font-weight:400}.button-accent{background:var(--accent);color:#101923}.button-accent:hover{background:#d5ffec}.button-ghost{border:1px solid #53636a;color:#edf3f1}.button-ghost:hover{background:#263843}.hero-proof{display:flex;align-items:center;gap:10px;margin-top:37px;font-size:11px;letter-spacing:.005em;color:#a5b5bb;flex-wrap:wrap}.ok-circle{background:#263e3a;width:19px;height:19px;display:flex;align-items:center;justify-content:center;color:var(--accent);border-radius:50%;font-weight:800}.hero-proof-divider{color:#576a70;padding:0 4px}.hero-visual{height:575px;border:1px solid #3a4f59;background:#15222b;position:relative;box-shadow:0 35px 100px #0004;min-width:0}.visual-toolbar{height:44px;background:#1e2c35;border-bottom:1px solid #324a53;display:flex;align-items:center;gap:10px;padding:0 16px;font:10px ui-monospace,Consolas,monospace;letter-spacing:.08em;color:#8da7ae}.toolbar-light{width:7px;height:7px;border-radius:50%;background:#b8f3dc}.toolbar-right{margin-left:auto;color:#526c77}.visual-main{height:calc(100% - 81px);overflow:hidden}.visual-main img{display:block;height:100%;width:100%;object-fit:contain}.visual-foot{display:flex;align-items:center;justify-content:space-between;height:37px;border-top:1px solid #324a53;padding:0 16px;color:#77919d;font:9px ui-monospace,Consolas,monospace;letter-spacing:.15em}.floating-tag{position:absolute;background:#b8f3dc;color:#0f2825;font:11px ui-monospace,Consolas,monospace;padding:10px 13px;box-shadow:0 7px 40px #0003}.tag-one{bottom:112px;left:-28px}.tag-two{top:144px;right:-22px}.metric-bar{min-height:127px;display:grid;grid-template-columns:repeat(4,1fr);position:relative;border-top:1px solid #35464e}.metric-bar>div{display:flex;align-items:center;gap:17px;padding:27px 20px 28px;border-right:1px solid #35464e}.metric-bar>div:first-child{padding-left:0}.metric-bar>div:last-child{border:none}.metric-bar strong{font-size:34px;font-weight:640;letter-spacing:-.06em;color:white}.metric-bar span{font-size:11px;line-height:1.5;color:#aeb9bd;max-width:103px}.section{padding:116px 0}.section-intro{display:grid;grid-template-columns:1fr 355px;align-items:end;gap:60px;margin-bottom:50px}.section-intro p{color:#66717a;font-size:15px;line-height:1.9;margin:0 0 5px}.kicker{color:#3c7d68;margin-bottom:25px}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.feature{border:1px solid #e3e7e7;background:#fff;padding:26px;min-height:419px;display:flex;flex-direction:column}.feature-index{font-size:10px;font-weight:700;letter-spacing:.13em;color:#66777c}.feature-art{height:202px;margin:17px 0 24px;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}.feature-a .feature-art{background:#eaf1ee}.feature-b .feature-art{background:#dfe9e8}.feature-c .feature-art{background:#e8ecf0}.feature h3{font-size:23px;font-weight:640;letter-spacing:-.05em;margin-bottom:12px}.feature p{font-size:13px;line-height:1.8;color:#707c81;margin:0}.feature code{font-size:12px}.mini-window{width:208px;height:152px;background:#15252e;border:6px solid #2b3e47;box-shadow:0 12px 22px #455e5c2d;padding:10px}.mini-search{display:block;width:100%;height:13px;background:#344a51;border-radius:2px}.mini-pills{display:flex;gap:5px;padding:9px 0}.mini-pills i{display:block;width:30px;height:7px;background:#4e716a;border-radius:10px}.mini-pills i:first-child{background:#b8f3dc}.mini-tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}.mini-tiles b{background:#273d44;color:#b0e4d4;height:38px;display:flex;align-items:center;justify-content:center;font-size:23px;font-weight:300}.resize-shape{width:145px;height:125px;border-left:2px solid #204a4b;border-bottom:2px solid #204a4b;position:relative}.resize-shape:after{content:"";position:absolute;left:0;bottom:0;height:122px;width:125px;border:2px solid #204a4b;border-radius:0 100% 0 0;transform:translateY(-1px);border-left:none;border-bottom:none}.grip{position:absolute;width:9px;height:9px;background:#bbf4dc;border:1px solid #234e4c;z-index:2}.tl{top:-5px;left:-5px}.tr{top:-5px;right:-5px}.bl{bottom:-5px;left:-5px}.br{bottom:-5px;right:-5px}.mid{left:63px;bottom:-5px}.dimension-mark{position:absolute;bottom:13px;right:7px;font:11px ui-monospace,Consolas,monospace;letter-spacing:1px;color:#4b6868}.stack-layer{position:absolute;width:158px;height:55px;border:2px solid #273f4b;transform:skewY(-12deg) rotate(-14deg)}.layer-1{background:#bccfcb;top:48px}.layer-2{background:#8eaba7;top:71px}.layer-3{background:#325c60;top:94px}.stack-caption{position:absolute;bottom:15px;right:12px;font:10px ui-monospace,Consolas,monospace;color:#496970}.dark-section{background:#182630;color:#fff}.two-column{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:center}.dark-section h2{font-size:clamp(3rem,4.7vw,4.7rem)}.kicker-lt{color:#aaf0d5}.body-lt{font-size:15px;line-height:1.9;max-width:480px;color:#a8bac0;margin:30px 0}.inline-link{font-size:14px;font-weight:650;color:#b8f3dc;display:inline-flex;gap:26px;padding-bottom:7px;border-bottom:1px solid #476960}.steps{border-top:1px solid #4c5d63}.step{display:grid;grid-template-columns:70px 1fr;gap:0;padding:31px 0 34px;border-bottom:1px solid #4c5d63}.step-no{font-size:12px;font-family:ui-monospace,Consolas,monospace;color:#b8f3dc}.step h3{font-size:25px;font-weight:590}.step p{color:#b0bdc2;font-size:13px;margin:10px 0 0}.step code{color:#b8f3dc}.compatibility{background:#fff}.compat-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.compat-cards>div{background:#f6f8f7;border:1px solid #e2e7e6;min-height:177px;padding:23px;display:flex;flex-direction:column;align-items:flex-start}.compat-check{color:#156e56;font-size:19px}.compat-year{font-size:56px;line-height:1.05;font-weight:600;letter-spacing:-.07em;margin-top:8px}.compat-label{font-size:12px;color:#65737b;margin-top:8px}.compat-note{display:flex;align-items:flex-start;gap:13px;margin-top:25px;color:#66747a;font-size:12px;line-height:1.7}.tiny-info{flex:none;border:1px solid #87989b;border-radius:50%;width:17px;height:17px;display:inline-flex;align-items:center;justify-content:center;font-size:11px}.faq-section{background:#f1f4f2}.faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px}.faq-list details{border-top:1px solid #ccd6d2}.faq-list details:last-child{border-bottom:1px solid #ccd6d2}.faq-list summary{cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:24px 0;font-size:17px;font-weight:640;letter-spacing:-.035em}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary span{font-size:25px;color:#2d6856;font-weight:300;transition:transform .2s}.faq-list details[open] summary span{transform:rotate(45deg)}.faq-list details p{margin:-4px 0 24px;color:#66727a;font-size:14px;line-height:1.8}.sale-section{background:#102019;color:white;padding:107px 0}.sale-grid{display:grid;grid-template-columns:1fr 430px;gap:95px;align-items:center}.sale-section h2{font-size:clamp(3rem,4.4vw,4.6rem)}.sale-section p{color:#b4c4bf;font-size:15px;max-width:450px;margin:25px 0}.sale-chips{display:flex;flex-wrap:wrap;gap:9px;margin-top:32px}.sale-chips span{font-size:11px;color:#c9e1d7;border:1px solid #477161;padding:10px 12px}.purchase-card{background:#f7f9f7;color:#13241f;padding:34px 35px;min-height:352px}.purchase-top{display:flex;align-items:center;justify-content:space-between;font:700 10px ui-monospace,Consolas,monospace;letter-spacing:.1em;color:#546a62}.sale-tag{background:#e3eee8;color:#456c5c;padding:8px}.purchase-card h3{font-size:34px;margin-top:38px}.purchase-card p{color:#64716c;font-size:13px;margin:13px 0 31px;line-height:1.75}.purchase-disabled{width:100%;padding:17px;border:0;border-radius:2px;background:#d9e3df;color:#6a8178;font-size:13px;font-weight:710;display:flex;justify-content:space-between;cursor:not-allowed}.purchase-foot{display:block;margin-top:14px;font-size:11px;color:#788a81}.footer{background:#0f1922;color:white;padding:62px 0 0}.footer-top{display:flex;justify-content:space-between;gap:40px;padding-bottom:70px}.brand-footer{color:#fff}.brand-footer .brand-mark{border-color:#b8f3dc}.brand-footer .brand-mark i:first-child{background:#b8f3dc}.brand-footer .brand-mark i:last-child{background:#0f1922}.footer-top p{font-size:12px;color:#9eafb5;line-height:1.8;margin-top:22px}.footer-links{display:flex;gap:28px;align-items:flex-start;font-size:12px;color:#b7c6cb}.footer-links a:hover{color:var(--accent)}.footer-bottom{border-top:1px solid #30414a;display:flex;justify-content:space-between;gap:25px;padding:22px 0;font-size:11px;color:#8699a2}.footer-bottom a:hover{color:var(--accent)}
/* help page */
.help-hero{background:#101923;color:#fff;padding:85px 0 96px}.help-hero h1{font-size:clamp(3.5rem,6vw,6rem);font-weight:620;letter-spacing:-.07em}.help-hero h1 span{color:#b8f3dc}.help-hero p{font-size:16px;color:#b4c0c4;max-width:550px;margin:27px 0 0}.help-body{padding:76px 0 130px;background:white}.help-layout{display:grid;grid-template-columns:250px minmax(0,1fr);gap:90px}.help-aside{align-self:start;position:sticky;top:35px;display:flex;flex-direction:column;gap:20px}.help-aside>span{font:700 10px var(--sans);letter-spacing:.13em;color:#7c8d90;margin-bottom:13px}.help-aside a{font-size:12px;font-weight:630;color:#68767d}.help-aside a:hover{color:#1e886c}.help-content article{padding:0 0 54px;margin:0 0 54px;border-bottom:1px solid #dae1de;scroll-margin-top:60px}.help-content article:last-child{border:0;margin:0}.help-number{font:700 11px var(--sans);color:#36755c;letter-spacing:.12em}.help-content h2{font-size:clamp(2.2rem,3.3vw,3rem);margin:16px 0 20px}.help-content p{font-size:14px;line-height:1.85;color:#68777d}.help-content code{background:#f0f4f2;padding:2px 5px;border-radius:2px;color:#285747;font-size:.92em}.notice{background:#eaf2ee;display:flex;gap:20px;padding:20px 24px;font-size:13px;color:#45665b;line-height:1.7;margin-top:24px}.notice b{color:#176247}.help-steps{padding-left:20px;color:#596971;font-size:14px;line-height:1.85}.help-steps li{padding:6px 0 6px 6px}.copy-field,.cmd-row{border:1px solid #dce5e1;background:#f8faf9;padding:12px 14px;display:flex;align-items:center;justify-content:space-between;gap:12px;margin:20px 0;overflow-wrap:anywhere}.copy-field code,.cmd-row code{color:#16372b;background:none;min-width:0;font-size:13px}.copy-field button,.cmd-row button{background:#192b22;color:white;border:0;padding:11px 13px;flex-shrink:0;cursor:pointer;font-size:12px}.copy-field button:hover,.cmd-row button:hover{background:#365f4d}.folder-structure{background:#15232a;color:#b4e7d4;padding:20px 24px}.folder-structure b{font-size:12px;color:#d7e9e2}.folder-structure pre{font-size:12px;line-height:1.75;margin:12px 0 0;white-space:pre-wrap;word-break:break-word}.help-content .muted{color:#7d898f;font-size:12px}.cmd-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px}.cmd-grid div{background:#f2f6f4;padding:23px;display:flex;flex-direction:column;gap:12px}.cmd-grid code{font-size:18px;background:none}.cmd-grid span{font-size:12px;color:#657a70}.help-faq details summary{font-size:14px}.help-faq details p{font-size:13px}
@media(max-width:1050px){.wrap{width:min(1100px,calc(100% - 48px))}.topline{padding:0 24px}.hero-grid{gap:20px}.hero h1{font-size:clamp(3.2rem,5vw,4.6rem)}.hero-visual{height:495px}.two-column{gap:50px}.faq-grid{gap:45px}.sale-grid{gap:40px;grid-template-columns:1fr 390px}.nav{gap:20px}}
@media(max-width:760px){:root{--nav-h:68px}.wrap{width:calc(100% - 38px)}.topline{padding:0 19px;gap:8px;font-size:9px}.topline-end{display:none}.nav,.nav-cta{display:none}.mobile-toggle{display:flex;flex-direction:column;justify-content:center;gap:5px;border:0;background:none;padding:10px;cursor:pointer}.mobile-toggle span{height:2px;background:#102019;width:24px}.mobile-nav:not([hidden]){display:flex;position:absolute;left:0;right:0;top:68px;background:white;padding:18px 19px 26px;flex-direction:column;gap:0;box-shadow:0 10px 20px #0001}.mobile-nav a{padding:14px 4px;border-bottom:1px solid #ecf0ef;font-size:14px;font-weight:600}.hero-grid{display:flex;flex-direction:column;align-items:stretch;gap:45px;padding-top:67px;padding-bottom:45px}.hero h1{font-size:clamp(3.05rem,11.6vw,4.7rem)}.hero-lead{font-size:14px}.hero-visual{height:auto;aspect-ratio:1.11}.visual-main{height:calc(100% - 81px)}.tag-one{left:8px;bottom:64px}.tag-two{right:8px;top:90px}.metric-bar{grid-template-columns:1fr 1fr}.metric-bar>div{border-bottom:1px solid #35464e;padding:22px 13px}.metric-bar>div:nth-child(odd){padding-left:0}.metric-bar>div:nth-child(even){border-right:0}.metric-bar>div:nth-child(n+3){border-bottom:0}.metric-bar strong{font-size:29px}.metric-bar span{font-size:10px}.section{padding:76px 0}.section-intro{grid-template-columns:1fr;gap:18px;margin-bottom:34px}.section-intro p{max-width:500px}.feature-grid{grid-template-columns:1fr;gap:12px}.feature{min-height:0}.feature-art{height:170px}.two-column,.faq-grid,.sale-grid,.help-layout{grid-template-columns:1fr;gap:40px}.dark-section h2,.sale-section h2{font-size:clamp(2.8rem,10vw,4rem)}.step{grid-template-columns:55px 1fr}.compat-cards{grid-template-columns:1fr;gap:9px}.compat-cards>div{min-height:115px;display:grid;grid-template-columns:28px 1fr;column-gap:16px;align-items:center}.compat-year{font-size:44px;margin:0}.compat-label{grid-column:2;margin-top:-8px}.sale-section{padding:72px 0}.purchase-card{min-height:0}.footer{padding-top:50px}.footer-top{flex-direction:column;gap:23px;padding-bottom:46px}.footer-links{flex-wrap:wrap}.footer-bottom{flex-direction:column;gap:8px}.help-hero{padding:70px 0}.help-hero h1{font-size:clamp(3rem,11vw,5rem)}.help-body{padding:54px 0 80px}.help-aside{position:static;display:none}.help-content article{padding-bottom:42px;margin-bottom:42px}.cmd-grid{grid-template-columns:1fr}}
@media(max-width:390px){.button{width:100%;justify-content:space-between}.hero-proof{font-size:10px}.purchase-card{padding:25px}.copy-field{flex-wrap:wrap}.copy-field button{width:100%}.visual-toolbar{font-size:8px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}