:root{--gbt-bg:#080b09;--gbt-panel:#101510;--gbt-panel-2:#161d16;--gbt-ink:#111711;--gbt-text:#eaf2e8;--gbt-muted:#9ca99b;--gbt-paper:#f5f7f2;--gbt-line:#dfe7da;--gbt-green:#7dff00;--gbt-green-2:#42cf00;--gbt-green-dark:#1b6f17;--gbt-silver:#c8ced0;--gbt-yellow:#f4d34a;--gbt-shadow:0 20px 50px rgba(0,0,0,.16);--gbt-radius:22px;--gbt-max:1240px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--gbt-paper);color:var(--gbt-ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.65;-webkit-font-smoothing:antialiased}img{max-width:100%;height:auto}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.gbt-wrap{width:min(calc(100% - 40px),var(--gbt-max));margin-inline:auto}.gbt-kicker{display:inline-flex;align-items:center;gap:9px;margin:0 0 14px;color:var(--gbt-green-dark);font-size:.78rem;font-weight:900;letter-spacing:.14em;text-transform:uppercase}.gbt-kicker:before{content:"";width:28px;height:3px;border-radius:999px;background:var(--gbt-green-2)}.gbt-kicker--light{color:var(--gbt-green)}.gbt-h2{margin:0;color:#101410;font-size:clamp(2rem,4.5vw,3.5rem);line-height:1.02;letter-spacing:-.045em}.gbt-h2--light{color:#fff}.gbt-lead{max-width:760px;margin:18px 0 0;color:#536052;font-size:1.08rem}.gbt-lead--light{color:#b8c3b7}.gbt-section{padding:86px 0}.gbt-section--tight{padding:66px 0}.gbt-section--dark{background:var(--gbt-bg);color:var(--gbt-text)}.gbt-section--soft{background:#edf2e9}.gbt-section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:34px}.gbt-section-head-copy{max-width:780px}.gbt-text-link{display:inline-flex;align-items:center;gap:8px;color:var(--gbt-green-dark);font-weight:850}.gbt-text-link:hover{text-decoration:underline;text-underline-offset:5px}.gbt-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:13px 22px;border:1px solid transparent;border-radius:12px;font-weight:900;line-height:1.1;transition:.2s ease}.gbt-btn:hover{transform:translateY(-2px)}.gbt-btn--green{background:linear-gradient(135deg,var(--gbt-green),#5ce000);color:#081007;box-shadow:0 10px 28px rgba(88,220,0,.22)}.gbt-btn--dark{background:#121712;color:#fff;border-color:#2a3429}.gbt-btn--outline{background:transparent;color:#fff;border-color:#374137}.gbt-btn--paper{background:#fff;color:#101510;border-color:#dce3d8}.gbt-pill{display:inline-flex;align-items:center;gap:7px;padding:7px 11px;border-radius:999px;background:#e7f4df;color:#246817;font-size:.75rem;font-weight:900}.gbt-topline{background:#050705;color:#b7c1b6;border-bottom:1px solid #182018}.gbt-topline-inner{display:flex;align-items:center;justify-content:center;min-height:34px;font-size:.77rem;font-weight:700;text-align:center}.gbt-site-header{position:sticky;top:0;z-index:50;background:rgba(8,11,9,.96);backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.08)}.gbt-header-inner{display:flex;align-items:center;justify-content:space-between;gap:22px;min-height:76px}.gbt-brand{display:flex;align-items:center;min-width:0}.gbt-brand img{display:block;width:200px;max-width:46vw;max-height:58px;object-fit:contain;object-position:left center}.gbt-nav{display:flex;align-items:center;gap:23px}.gbt-nav a{position:relative;color:#e9f1e7;font-size:.84rem;font-weight:850;white-space:nowrap}.gbt-nav a:after{content:"";position:absolute;left:0;right:100%;bottom:-8px;height:2px;background:var(--gbt-green);transition:right .2s ease}.gbt-nav a:hover:after{right:0}.gbt-nav-cta{padding:11px 14px!important;border-radius:9px;background:var(--gbt-green)!important;color:#0c140b!important}.gbt-nav-cta:after{display:none}.gbt-menu-toggle{display:none;width:44px;height:44px;border:1px solid #344033;border-radius:10px;background:#111711;color:#fff}.gbt-menu-toggle span{display:block;width:20px;height:2px;margin:4px auto;background:#fff}.gbt-eyebrow{display:inline-flex;align-items:center;gap:10px;padding:8px 11px;border:1px solid #31402f;border-radius:999px;background:rgba(255,255,255,.04);color:#d7e0d5;font-size:.79rem;font-weight:850}.gbt-eyebrow-dot{width:8px;height:8px;border-radius:50%;background:var(--gbt-green);box-shadow:0 0 16px var(--gbt-green)}.gbt-hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}.gbt-hero-proof{display:flex;flex-wrap:wrap;gap:18px;margin-top:34px;padding-top:24px;border-top:1px solid #243024;color:#aeb8ad;font-size:.82rem;font-weight:700}.gbt-hero-proof span{display:flex;align-items:center;gap:8px}.gbt-check{display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:rgba(125,255,0,.12);color:var(--gbt-green);font-size:.76rem}.gbt-table-wrap{overflow:auto;border:1px solid #273226;border-radius:20px;background:#0f150f}.gbt-compare-table{width:100%;min-width:620px;border-collapse:collapse}.gbt-compare-table th,.gbt-compare-table td{padding:16px 18px;text-align:left;border-bottom:1px solid #263126}.gbt-compare-table th{background:#151d15;color:#fff;font-size:.78rem;text-transform:uppercase;letter-spacing:.08em}.gbt-compare-table td{color:#aeb9ad;font-size:.88rem}.gbt-compare-table tr:last-child td{border-bottom:0}.gbt-compare-table td:first-child{color:#fff;font-weight:850}.gbt-best{display:inline-flex;padding:5px 8px;border-radius:999px;background:#1f321d;color:var(--gbt-green);font-size:.69rem;font-weight:900}.gbt-outdoor-feature .gbt-btn{align-self:flex-start;margin-top:24px}.gbt-knowledge-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.gbt-knowledge-link{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 19px;border:1px solid #dfe5dc;border-radius:14px;background:#fff;font-weight:850}.gbt-knowledge-link small{display:block;color:#7b8779;font-weight:600}.gbt-knowledge-link b{color:#2b761b}.gbt-deals{position:relative;overflow:hidden;border-radius:28px;background:linear-gradient(135deg,#0b100a,#172513);color:#fff}.gbt-deals h2{margin:0;font-size:clamp(2rem,4vw,3.4rem);line-height:1}.gbt-deals p{color:#b7c4b4}.gbt-post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.gbt-post-card{padding:22px;border-radius:18px;background:#fff;border:1px solid #dfe5dc}.gbt-post-card time{display:block;margin-bottom:8px;color:#80907d;font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em}.gbt-post-card h2,.gbt-post-card h3{margin:0 0 10px;font-size:1.08rem;line-height:1.22;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}.gbt-post-card p{margin:0;color:#6d786b;font-size:.86rem;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}.gbt-post-more{display:inline-flex;margin-top:16px;color:#256f17;font-size:.82rem;font-weight:900}.gbt-post-more:hover{text-decoration:underline;text-underline-offset:4px}.gbt-faq{display:grid;grid-template-columns:.8fr 1.2fr;gap:40px}.gbt-faq-list details{border-bottom:1px solid #d9e0d6}.gbt-faq-list summary{cursor:pointer;list-style:none;padding:18px 0;font-weight:900}.gbt-faq-list summary::-webkit-details-marker{display:none}.gbt-faq-list p{margin:0 0 20px;color:#657162}.gbt-disclosure{margin-top:36px;padding:18px 20px;border-radius:14px;background:#ecf2e8;color:#536052;font-size:.82rem}.gbt-site-footer{background:#070a07;color:#b3beb2;border-top:1px solid #1c241b}.gbt-footer-main{display:grid;grid-template-columns:1.25fr repeat(3,.75fr);gap:34px;padding:62px 0 42px}.gbt-footer-brand img{width:200px;max-width:100%;max-height:68px;object-fit:contain;object-position:left}.gbt-footer-brand p{max-width:410px;color:#899688;font-size:.86rem}.gbt-footer-col h3{margin:0 0 14px;color:#fff;font-size:.82rem;text-transform:uppercase;letter-spacing:.1em}.gbt-footer-col a{display:block;padding:5px 0;color:#aab5a8;font-size:.84rem}.gbt-footer-col a:hover{color:var(--gbt-green)}.gbt-footer-bottom{display:flex;justify-content:space-between;gap:20px;padding:20px 0;border-top:1px solid #1d251c;color:#788476;font-size:.75rem}.gbt-article{padding:64px 0 90px}.gbt-article-shell{max-width:900px}.gbt-article h1{font-size:clamp(2.4rem,6vw,4.6rem);line-height:.98;letter-spacing:-.05em}.gbt-article-content{font-size:1.06rem}.gbt-article-content h2{margin-top:2.2em;font-size:2rem}.gbt-article-content h3{margin-top:1.8em}.gbt-article-content a{color:#287619;text-decoration:underline;text-underline-offset:3px}.gbt-article-content img{border-radius:18px}.screen-reader-text{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:1100px){.gbt-nav{gap:15px}.gbt-nav a{font-size:.78rem}.gbt-footer-main{grid-template-columns:1fr 1fr}}@media(max-width:900px){.gbt-menu-toggle{display:block}.gbt-nav{position:absolute;display:none;left:20px;right:20px;top:82px;flex-direction:column;align-items:stretch;gap:0;padding:10px;border:1px solid #2a3429;border-radius:16px;background:#0e130e;box-shadow:0 20px 60px rgba(0,0,0,.35)}.gbt-nav.is-open{display:flex}.gbt-nav a{padding:13px 12px;border-bottom:1px solid #232d22}.gbt-nav a:last-child{border-bottom:0}.gbt-nav a:after{display:none}.gbt-hero-inner,.gbt-compare-shell,.gbt-owner-banner,.gbt-outdoor-grid,.gbt-cost-grid,.gbt-deals-inner,.gbt-faq{grid-template-columns:1fr}.gbt-guide-grid,.gbt-post-grid{grid-template-columns:1fr 1fr}.gbt-section-head{align-items:flex-start;flex-direction:column}.gbt-footer-main{grid-template-columns:1fr 1fr}}@media(max-width:640px){.gbt-wrap{width:min(calc(100% - 28px),var(--gbt-max))}.gbt-section{padding:66px 0}.gbt-section--tight{padding:52px 0}.gbt-brand img{width:200px;max-width:70vw}.gbt-tool-options,.gbt-category-grid,.gbt-platform-grid,.gbt-guide-grid,.gbt-post-grid,.gbt-knowledge-grid{grid-template-columns:1fr}.gbt-hero-actions .gbt-btn{width:100%}.gbt-footer-main{grid-template-columns:1fr;padding-top:48px}.gbt-footer-bottom{flex-direction:column}}.gbt-text-link--light{color:var(--gbt-green)}.gbt-hub-hero{position:relative;overflow:hidden;background:radial-gradient(circle at 84% 25%,rgba(125,255,0,.15),transparent 24%),linear-gradient(145deg,#050705,#0a100a 62%,#132012);color:#fff}.gbt-hub-hero:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:42px 42px;mask-image:linear-gradient(to bottom,rgba(0,0,0,.8),transparent)}.gbt-hub-hero-grid{position:relative;display:grid;grid-template-columns:1.2fr .8fr;gap:60px;align-items:center;min-height:570px;padding:72px 0}.gbt-breadcrumb{display:flex;align-items:center;gap:9px;margin-bottom:28px;color:#93a190;font-size:.76rem;font-weight:800}.gbt-breadcrumb a:hover{color:var(--gbt-green)}.gbt-hub-copy h1{max-width:850px;margin:5px 0 20px;font-size:clamp(3.3rem,7vw,6rem);line-height:.9;letter-spacing:-.06em}.gbt-hub-copy>p{max-width:800px;margin:0;color:#b7c3b4;font-size:1.12rem}.gbt-hub-panel{padding:28px;border:1px solid #2e3d2c;border-radius:24px;background:linear-gradient(180deg,rgba(23,31,22,.95),rgba(11,15,11,.96));box-shadow:0 30px 80px rgba(0,0,0,.35)}.gbt-hub-panel-label{display:inline-flex;padding:6px 9px;border-radius:999px;background:#20371d;color:var(--gbt-green);font-size:.68rem;font-weight:950;letter-spacing:.12em;text-transform:uppercase}.gbt-hub-panel h2{margin:16px 0 18px;font-size:1.7rem;line-height:1.08}.gbt-hub-facts{display:grid;gap:8px;margin-bottom:20px}.gbt-hub-facts div{display:grid;grid-template-columns:38px 1fr;gap:12px;align-items:center;padding:11px 12px;border-radius:12px;background:rgba(255,255,255,.04)}.gbt-hub-facts strong{display:grid;place-items:center;width:32px;height:32px;border-radius:9px;background:#20341e;color:var(--gbt-green);font-size:.8rem}.gbt-hub-facts span{color:#d2dbd0;font-size:.86rem;font-weight:780}@media(max-width:1000px){.gbt-hub-hero-grid,.gbt-tool-buy-grid,.gbt-buying-check-grid,.gbt-usecase-grid{grid-template-columns:1fr}.gbt-hub-hero-grid{padding:62px 0}.gbt-hub-panel{max-width:720px}}@media(max-width:640px){.gbt-hub-copy h1{font-size:clamp(3rem,16vw,4.8rem)}.gbt-hub-panel{padding:22px}}