:root{--paper:#f8f9fc;--ink:#202735;--muted:#596171;--blue:#203ead;--line:#d8dce5;--wash:#eef1f9;--serif:Georgia,'Times New Roman',serif;--sans:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:2rem}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased}a{color:var(--blue);text-underline-offset:5px}a:hover{text-decoration-thickness:2px}a:focus-visible{outline:3px solid var(--blue);outline-offset:5px}p{margin:0 0 1rem}h1,h2,h3{font-weight:400;margin:0;text-wrap:balance}h1,h2,h3{font-family:var(--serif)}h1{font-size:clamp(3rem,6.1vw,5.5rem);line-height:1.06;letter-spacing:-.055em;max-width:900px}h2{font-size:clamp(2.15rem,3.3vw,3rem);line-height:1.15;letter-spacing:-.035em}h3{font-size:1.7rem;line-height:1.23;letter-spacing:-.025em;margin-bottom:1.5rem}.wrap{max-width:1248px;padding-inline:48px;margin-inline:auto}.site-header{display:flex;align-items:center;justify-content:space-between;gap:2rem;min-height:108px;border-bottom:1px solid var(--line)}.brand{font-size:1.5rem;letter-spacing:-.06em;font-weight:750;text-decoration:none;color:var(--ink)}nav{display:flex;gap:2rem;align-items:center;font-size:.9rem}nav a{color:var(--ink);text-decoration:none}nav a:hover{color:var(--blue);text-decoration:underline}.skip{position:absolute;top:-100px;left:20px;background:white;padding:10px;z-index:2}.skip:focus{top:10px}.eyebrow{color:var(--blue);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:1.8rem;font-weight:650}.hero{padding-top:72px;padding-bottom:72px}.hero h1{margin-bottom:45px}.hero-columns{display:grid;grid-template-columns:1fr 1fr;gap:72px}.hero-intro>p:first-child{font-size:1.35rem;line-height:1.5;max-width:440px}.questions{list-style:none;margin:22px 0 0;padding:0;color:var(--muted);font-size:1rem}.questions li{padding:5px 0 5px 18px;position:relative}.questions li:before{content:'—';position:absolute;left:0;color:#858d9d}.hero-summary{border-left:1px solid var(--line);padding-left:40px;align-self:start}.hero-summary>p:first-child{font-family:var(--serif);font-size:1.65rem;line-height:1.35;letter-spacing:-.02em}.hero-summary>p{max-width:420px}.hero-links{display:flex;flex-direction:column;gap:15px;margin-top:28px}.unavailable{color:var(--muted);display:inline-flex;flex-wrap:wrap;align-items:baseline;column-gap:10px;row-gap:3px;font-size:.92rem;line-height:1.55}.status{font-size:.75rem;letter-spacing:.035em;border:1px solid var(--line);border-radius:3px;padding:1px 6px;white-space:nowrap;color:var(--muted);font-weight:400}.section{padding-top:55px;padding-bottom:64px;border-top:1px solid var(--line)}.section-heading{display:flex;gap:21px;align-items:baseline;margin-bottom:38px}.section-number{font-size:.75rem;color:var(--blue);letter-spacing:.04em;font-variant-numeric:tabular-nums}.grid{display:grid;gap:40px}.grid.three{grid-template-columns:repeat(3,1fr)}.grid.two{grid-template-columns:repeat(2,1fr);gap:40px 72px}.topic p{font-size:1rem}.topic .guide-link{margin-top:25px}.topic .note{font-size:.83rem;color:var(--muted);margin-top:18px}.start-band{background:var(--wash)}.start-band .section{border-top:0}.start-band{border-block:1px solid var(--line)}.start-band+.wrap .section{border-top:0}.affiliate{margin-top:28px;padding-top:25px;border-top:1px solid var(--line)}.button{display:inline-block;background:#C83A32;color:white;padding:10px 20px;border-radius:3px;text-decoration:none;font-size:.95rem;font-weight:550}.button:hover,.button:focus-visible{background:#AD302A}.affiliate p{font-size:.8rem;color:var(--muted);max-width:430px;margin:12px 0 0}.section-intro{margin-top:-15px;margin-bottom:35px;color:var(--muted)}.growth .topic:nth-child(n+3){padding-top:36px;border-top:1px solid var(--line)}.editorial{display:grid;grid-template-columns:1fr 1.55fr;gap:70px}.editorial .section-heading{align-self:start}.prose{max-width:660px}.prose p{font-size:1rem}.proof{background:#202b43;color:#f6f7fb}.proof .section{border:0;padding-block:64px}.proof .section-number{color:#b5c5fc}.proof .highlight{font-family:var(--serif);font-size:1.85rem;line-height:1.35;letter-spacing:-.025em;border-left:2px solid #9caff1;padding-left:24px;margin-block:28px}.disclosure .prose{color:var(--muted)}.disclosure h2{font-size:2.1rem}.site-footer{display:flex;gap:28px;align-items:center;border-top:1px solid var(--line);padding-block:28px;font-size:.8rem}.site-footer .brand{font-size:1.2rem}.site-footer p{margin:0;flex:1;color:var(--muted)}.site-footer>a:last-child{color:var(--muted)}.article-page{padding-block:65px;max-width:850px}.article-page h1{font-size:3.3rem;margin-bottom:35px}.article-page h2{margin:35px 0 20px}.article-page p{max-width:65ch}
@media(min-width:1000px){.grid.three>.topic+.topic{border-left:1px solid var(--line);padding-left:32px}.grid.three{gap:32px}}
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@media(max-width:560px){body{font-size:16px}.wrap{padding-inline:22px}.site-header{align-items:flex-start;flex-direction:column;gap:15px;padding-block:20px}.brand{font-size:1.45rem}nav{width:100%;justify-content:space-between;gap:10px;font-size:.87rem}.hero{padding-block:40px 45px}.eyebrow{font-size:.75rem;margin-bottom:23px;letter-spacing:.08em}h1{font-size:3.2rem;letter-spacing:-.045em}.hero h1{margin-bottom:30px}.hero-columns{grid-template-columns:1fr;gap:28px}.hero-summary{border-left:0;border-top:1px solid var(--line);padding:26px 0 0}.hero-intro>p:first-child{font-size:1.18rem}.hero-summary>p:first-child{font-size:1.5rem}.hero-links{gap:14px;margin-top:23px}.section{padding-block:39px 43px}.section-heading{gap:15px;margin-bottom:30px}h2{font-size:2.2rem}h3{font-size:1.6rem;margin-bottom:18px}.grid.two{grid-template-columns:1fr;gap:32px}.grid.two .topic+.topic{padding-top:30px;border-top:1px solid var(--line)}.proof .section{padding-block:43px}.proof .highlight{font-size:1.6rem;padding-left:19px}.site-footer{align-items:flex-start;flex-direction:column;gap:12px}.site-footer p{flex:none}.disclosure h2{font-size:2rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.hero-affiliate>a{font-size:.92rem}.hero-affiliate p{font-size:.8rem;color:var(--muted);max-width:430px;margin:8px 0 0}
.article-page hr{border:0;border-top:1px solid var(--line);margin:40px 0}.article-page h3{margin-top:32px}.article-page ul{padding-left:24px;margin:0 0 24px}.article-page li{padding-left:4px;margin:5px 0}.article-page .source-link{font-size:.85em;color:var(--muted)}.article-page .article-checked{font-size:.85rem;color:var(--muted);margin-top:26px}.article-table table{width:100%;border-collapse:collapse;font-size:1rem;margin-bottom:24px}.article-table th,.article-table td{padding:12px 10px;border-bottom:1px solid var(--line);text-align:right;vertical-align:top}.article-table th:first-child{text-align:left;padding-left:0}.article-table thead{background:var(--wash)}.article-table th{font-weight:600}.article-page .affiliate{margin-bottom:28px}
@media(max-width:560px){.article-page{padding-block:40px}.article-page h1{font-size:2.7rem}.article-table th,.article-table td{padding:10px 6px;font-size:.875rem}.article-page hr{margin-block:32px}}
.pricing-article .pricing-table{overflow-x:auto;margin-bottom:24px}.pricing-article .pricing-table:focus-visible{outline:3px solid var(--blue);outline-offset:4px}.pricing-article .pricing-table table{min-width:570px;margin-bottom:0;font-variant-numeric:tabular-nums}.pricing-article .break-even-row{background:var(--wash);font-weight:650}.pricing-article .pricing-break-even{font-family:var(--serif);font-size:1.85rem;line-height:1.35;border-left:2px solid var(--blue);padding:16px 24px;margin-block:28px;background:var(--wash)}.pricing-article .pricing-math{font-weight:650;font-variant-numeric:tabular-nums}
.article-page .source-note{font-size:.85rem;color:var(--muted)}.comparison-table{overflow-x:auto;margin-block:24px}.comparison-table table{min-width:460px;margin-bottom:0}.comparison-table th,.comparison-table td{text-align:left}.comparison-table:focus-visible{outline:3px solid var(--blue);outline-offset:4px}.article-page .growth-stages{padding-left:24px;margin-block:28px}.growth-stages>li{padding:18px 22px;margin-bottom:16px;background:var(--wash);border-left:2px solid var(--blue)}.growth-stages strong{font-size:.9rem;line-height:1.5;display:block;margin-bottom:12px}.growth-stages p:last-child{margin-bottom:0}.article-page .growth-funnel{list-style:none;padding:0;max-width:500px;margin:28px auto}.growth-funnel li{position:relative;text-align:center;background:var(--wash);border:1px solid var(--line);padding:14px 18px;margin-bottom:32px;font-size:.9rem;font-weight:600}.growth-funnel li:not(:last-child)::after{content:'↓';position:absolute;top:100%;left:50%;line-height:32px;font-size:1rem;color:var(--blue)}

/* Editorial feature images and shared affiliate action treatment. */
.editorial-image{margin:28px 0}.editorial-image img{display:block;width:100%;height:auto;aspect-ratio:16/10;object-fit:cover;border-radius:0}.hero:has(+.home-editorial){padding-bottom:40px}.home-editorial{max-width:720px;margin:0 0 28px}.home-editorial+.section{padding-top:32px}.article-page .editorial-image+hr{margin-top:28px}.button,.hero-affiliate>a.button{font-size:1rem;font-weight:650;padding:14px 38px;min-width:220px;max-width:100%;text-align:center}.affiliate p,.hero-affiliate p{font-size:.75rem;color:#646d7c;margin:6px 0 0;max-width:430px}
@media(max-width:560px){.editorial-image{margin-block:24px}.hero:has(+.home-editorial){padding-bottom:28px}.home-editorial{margin-top:0;margin-bottom:24px}.home-editorial+.section{padding-top:28px}.article-page .editorial-image+hr{margin-top:24px}}
/* Homepage question form uses the existing editorial palette and grid. */
.question-form{max-width:100%;min-width:0}.question-form[hidden]{display:none}.question-form>label{display:block;margin-bottom:8px}.question-form label>span,.question-help{color:var(--muted)}.question-form textarea,.question-form select,.question-form input[type=email]{display:block;width:100%;max-width:100%;font:inherit;color:var(--ink);background:var(--paper);border:1px solid var(--line);border-radius:3px;padding:10px 12px;margin-bottom:22px}.question-form textarea{resize:vertical}.question-form :is(textarea,select,input,button):focus-visible{outline:3px solid var(--blue);outline-offset:3px}.question-form .question-help{font-size:.83rem}.question-form input[type=email]{margin-bottom:6px}.question-form .question-checkbox{display:flex;align-items:flex-start;gap:10px;margin:22px 0}.question-checkbox input{margin-top:7px;accent-color:var(--blue)}.question-form .button{border:0;font-family:inherit;cursor:pointer}.question-form .button:disabled{opacity:.6;cursor:default}#question-verification{margin-bottom:16px;min-width:0}#question-feedback:empty{display:none}#ask-question>.section-heading+div{min-width:0}

/* Allow the shared navigation to wrap without splitting guide labels. */
.site-header nav{flex-wrap:wrap}.site-header nav a{white-space:nowrap}
.button:focus-visible,.question-form .button:focus-visible{outline-color:#AD302A}

.page-affiliate-note{font-size:.85rem;line-height:1.6;max-width:720px;margin:20px 0 28px;color:var(--muted)}
.brand-hero .page-affiliate-note,.research-hero .page-affiliate-note{color:#d5d8e0}
.trial-card{margin-top:28px;padding:22px 16px;border-top:1px solid var(--line);background:#e7e8e2;color:#222b41}
.trial-card .trial-label{font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;margin:0 0 12px;color:#596171}
.trial-card h2{font-size:1.55rem;margin:0 0 16px;letter-spacing:-.025em}
.trial-card p{font-size:.85rem;line-height:1.6}
.trial-card .button{min-width:0;width:100%;padding:14px 10px;font-size:.85rem;color:white}
@media(max-width:700px){.editorial-site .editorial-layout.with-contents,.research-page .research-layout{display:flex;flex-direction:column}.editorial-layout.with-contents{gap:0}.editorial-site .article-contents,.research-page .research-sidebar{display:block;position:static;max-height:none;width:100%;order:2;overflow:visible}.article-contents>nav,.article-contents>.eyebrow,.research-sidebar>nav,.research-sidebar>.label,.research-sidebar>.sidebar-note{display:none}.trial-card{margin-top:32px}.trial-card .button{width:auto;min-width:220px}}

.trial-card.trial-advert{display:block;padding:0;border:0;background:none}.trial-advert img{display:block;width:100%;height:auto}