:root{--paper:#fff;--paper-2:#f8f8fa;--paper-muted:#f7f7f8;--hairline:#e3e3e8;--ink-1:#1d1d1f;--ink-2:#424245;--ink-3:#6e6e73;--ink-4:#86868b;--ink-5:#d2d2d7;--plum-950:#160e27;--plum-900:#1e1432;--plum-800:#2b1d47;--plum-700:#3c2860;--plum:#5e3e94;--plum-chart:#6b46a8;--plum-soft:#efeaf7;--lav:#b8a8d8;--lav-2:#cfc3e6;--green-dark-bg:#0c2d1f;--green-900:#144f37;--green-deep:#13502f;--green:#1b6b4a;--green-hover:#155d3e;--green-chart:#15854c;--green-tint:#e5efe9;--green-soft:#edf5f0;--green-wash:#f3f8f4;--green-on-dark:#a0ccaf;--blue-dark-bg:#0d1f33;--blue:#1d4e89;--blue-on-dark:#5a8eb8;--purple-dark-bg:#1e1432;--purple-on-dark:#b8a8d8;--brand-ink:#000;--brand-ink-inverse:#fff;--brand-ground:#0e0e0e;--gold:#c9a96a;--status-positive:#1b6b4a;--status-warning:#b8860b;--status-warning-app:#ba7517;--status-negative:#b5404a;--status-negative-app:#b85042;--app-root:#f6f4ee;--app-panel:#fff;--app-raised:#f1eee6;--app-tint:#faf8f2;--app-line:#e8e5dc;--app-faint:#efece3;--app-ink:#1d1d1f;--app-ink-2:#3a3a3d;--app-mute:#6e6e73;--app-dim:#8e8e93;--app-ghost:#aeaeb2}
:root{--font-display:"Playfair Display","Didot","Bodoni MT",Georgia,"Times New Roman",serif;--font-sans:"Source Sans 3","Avenir Next","Segoe UI",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;--font-ui:"DM Sans",system-ui,-apple-system,"Segoe UI",sans-serif;--font-mono:"DM Mono",ui-monospace,"SF Mono","JetBrains Mono",Menlo,Consolas,monospace;--font-app-serif:Newsreader,Georgia,Cambria,"Times New Roman",serif;--type-cover:clamp(38px,5.6vw,74px);--type-display:clamp(34px,4.6vw,58px);--type-display-sm:clamp(30px,3.6vw,44px);--type-sub:clamp(22px,2.4vw,30px);--type-stat-xl:clamp(72px,11vw,150px);--type-stat-lg:clamp(40px,4.4vw,54px);--type-stat-md:clamp(34px,3.6vw,48px);--type-lede:clamp(17px,1.6vw,20px);--type-body:17px;--type-body-sm:15px;--type-detail:14px;--type-caption:13.5px;--type-micro:12.5px;--type-nano:11.5px;--type-app-hero:52px;--type-app-headline:36px;--type-app-title:24px;--type-app-subtitle:18px;--type-app-body:14px;--type-app-caption:12px;--type-app-micro:10px;--weight-light:300;--weight-regular:400;--weight-medium:500;--weight-semibold:600;--weight-bold:700;--leading-display:1.08;--leading-heading:1.2;--leading-body:1.6;--leading-lede:1.65;--tracking-display:-.01em;--tracking-wide:.06em;--tracking-label:.14em;--tracking-eyebrow:.22em;--tracking-kicker:.3em}
:root{--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-7:32px;--space-8:40px;--space-9:52px;--space-10:64px;--space-11:80px;--measure:1120px;--gutter:clamp(20px,5vw,48px);--chapter-pad-y:clamp(72px,9vh,120px);--section-gap:clamp(32px,5vw,80px);--grid-gap:18px;--panel-pad:20px;--card-pad:26px;--measure-text:62ch}
:root{--radius-xs:3px;--radius-sm:4px;--radius-md:8px;--radius-panel:12px;--radius-card:14px;--radius-lg:16px;--radius-pill:99px}
:root{--shadow-card:0 24px 46px -26px #1e14324d;--shadow-card-dark:0 26px 50px -30px #000000b3;--shadow-portrait:0 30px 70px -30px #1e143280;--shadow-frame:0 30px 70px -40px #1e143273;--shadow-button:0 14px 30px -14px #5e3e9499;--shadow-thumb:0 1px 3px #0000002e;--shadow-panel-sm:0 1px 2px #1d1d1f0f;--border-hairline:1px solid var(--hairline);--border-card:1px solid var(--hairline);--border-on-dark:1px solid #ffffff21;--border-on-dark-strong:1px solid #ffffff40;--border-app:1px solid var(--app-line);--border-app-faint:1px solid var(--app-faint);--fill-on-dark:#ffffff0b;--fill-on-dark-hover:#ffffff13;--blur-bar:blur(14px);--blur-plate:blur(8px)}
:root{--ease:cubic-bezier(.22,.61,.36,1);--dur-hover:.15s;--dur-fast:.25s;--dur-lift:.45s;--dur-reveal:.8s;--dur-grow:1.05s;--dur-dial:1.5s;--stagger:75ms;--lift:-6px}
:root{--surface-page:var(--paper);--surface-alt:var(--paper-2);--surface-card:var(--paper);--surface-immersive:var(--plum-900);--surface-immersive-deep:var(--plum-950);--surface-immersive-green:var(--green-dark-bg);--surface-immersive-blue:var(--blue-dark-bg);--surface-brand-ground:var(--brand-ground);--surface-app:var(--app-root);--surface-app-panel:var(--app-panel);--surface-accent-wash:var(--plum-soft);--surface-positive-wash:var(--green-soft);--text-heading:var(--ink-1);--text-body:var(--ink-2);--text-support:var(--ink-3);--text-caption:var(--ink-4);--text-faint:var(--ink-5);--text-accent:var(--plum);--text-editorial:var(--gold);--text-on-immersive:#f3f0fa;--text-on-immersive-body:#cfc8e2;--text-on-immersive-caption:#efebf780;--text-accent-on-immersive:var(--lav);--divider:var(--hairline);--divider-on-immersive:#ffffff24;--rule-accent:var(--plum);--action-primary:var(--plum);--action-primary-hover:var(--plum-700);--action-primary-text:#fff;--action-secondary-border:var(--plum);--action-secondary-hover-bg:var(--plum-soft);--action-app-primary:var(--green);--action-app-primary-hover:var(--green-hover);--focus-ring:var(--plum);--focus-ring-on-immersive:var(--lav);--data-positive:var(--green);--data-warning:var(--status-warning);--data-negative:var(--status-negative);--data-series-1:var(--plum-chart);--data-series-2:var(--lav);--data-track:var(--app-raised)}
html,body{margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--plum-950);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;font-size:17px;line-height:1.6}a{color:var(--plum)}a:hover{color:var(--plum-700)}::selection{background:var(--lav-2);color:var(--plum-900)}input::placeholder{color:#f0f6f266}@keyframes orbDrift{0%{transform:translate(0)}50%{transform:translate(-3.5%,4%)}to{transform:translate(0)}}.orb{animation:orbDrift 28s var(--ease) infinite}@keyframes kenburns{0%{transform:scale(1)}to{transform:scale(1.06)}}.kenburns img{animation:kenburns 26s var(--ease) infinite alternate}@keyframes growline{0%{width:0}to{width:56px}}.growline{width:56px;animation:growline 1.1s var(--ease) both .3s}@keyframes floaty{0%{transform:translateY(0)}50%{transform:translateY(-8px)}to{transform:translateY(0)}}.floaty{animation:floaty 9s var(--ease) infinite}.hovercard{transition:transform var(--dur-lift) var(--ease), box-shadow var(--dur-lift) var(--ease), border-color var(--dur-lift) var(--ease)}.hovercard:hover{transform:translateY(var(--lift));box-shadow:var(--shadow-card)}@media (prefers-reduced-motion:reduce){.orb,.kenburns img,.growline,.floaty{animation:none}.hovercard:hover{transform:none}}.cs-main{background:radial-gradient(130% 100% at 70% 0%, #332052 0%, var(--plum-900) 46%, var(--plum-950) 100%);color:#f3f0fa;min-height:100vh;padding:var(--gutter);text-align:center;flex-direction:column;justify-content:center;align-items:center;display:flex;position:relative;overflow:hidden}.cs-bg{z-index:0;position:absolute;inset:0}.cs-video{object-fit:cover;width:100%;height:100%;position:absolute;inset:0}.cs-scrim{z-index:1;background:radial-gradient(90% 75% at 50% 46%,#160e2747 0%,#160e279e 100%),#1e143238;position:absolute;inset:0}.cs-content{z-index:2;flex-direction:column;align-items:center;max-width:640px;margin-block:auto;display:flex;position:relative}.cs-logo{width:clamp(120px,14vw,160px);margin-bottom:clamp(32px,5vh,48px);display:block}.cs-kicker{font-family:var(--font-sans);letter-spacing:var(--tracking-kicker);text-transform:uppercase;color:var(--lav);margin:0 0 26px;font-size:13px;font-weight:600}.cs-headline{font-family:var(--font-display);letter-spacing:var(--tracking-display);text-wrap:balance;margin:0;font-size:clamp(30px,4.6vw,52px);font-weight:500;line-height:1.15}.cs-headline em{color:var(--lav);font-style:italic}.cs-rule{background:var(--gold);width:56px;height:1px;margin:clamp(26px,4vh,36px) 0}.cs-lede{font-family:var(--font-sans);color:var(--text-on-immersive-body);max-width:54ch;margin:0;font-size:clamp(16px,1.6vw,18.5px);line-height:1.75}.cs-body{font-family:var(--font-sans);color:#cfc8e2c7;max-width:56ch;margin:18px 0 0;font-size:15px;line-height:1.75}.cs-tagline{font-family:var(--font-display);color:var(--gold);margin:clamp(28px,4.5vh,40px) 0 0;font-size:clamp(18px,2vw,22px);font-style:italic}.cs-footer{z-index:2;font-family:var(--font-sans);color:#f3f0fa66;margin:clamp(32px,6vh,56px) 0 0;font-size:11.5px;position:relative}.cs-footer-link{color:#f3f0fab8;text-decoration:none}.cs-footer-link:hover{color:var(--gold)}.cs-footer-legal{margin-top:10px}@media (max-width:900px){.v4-hero-grid,.v4-two-col,.v4-about-grid,.v4-guides,.v4-foot-grid,.v4-boiler-grid{grid-template-columns:1fr!important}.v4-prodrow{grid-template-columns:1fr!important;gap:14px!important}.v4-prodrow>div:last-child{justify-self:start!important}.v4-nav{display:none!important}}.social-link{opacity:.82;transition:opacity var(--dur-fast,.15s) ease, transform var(--dur-fast,.15s) ease}.social-link:hover,.social-link:focus-visible{opacity:1;outline:none;transform:translateY(-1px)}.social-link:focus-visible{box-shadow:0 0 0 2px}.cs-social{z-index:2;justify-content:center;margin:clamp(18px,3vh,26px) 0 0;position:relative}@media (prefers-reduced-motion:reduce){.social-link{transition:none}.social-link:hover{transform:none}}.insights-prose{font-family:var(--font-sans);color:var(--ink-2);margin-top:36px;font-size:17.5px;line-height:1.7}.insights-prose>*{max-width:66ch}.insights-prose p{margin:0 0 1.15em}.insights-prose h2,.insights-prose h3{font-family:var(--font-display);color:var(--ink-1);margin:2em 0 .6em;font-weight:500;line-height:1.2}.insights-prose h2{font-size:clamp(24px,2.6vw,30px)}.insights-prose h3{font-size:clamp(20px,2.1vw,24px)}.insights-prose ul,.insights-prose ol{margin:0 0 1.15em;padding-left:1.3em}.insights-prose li{margin:.35em 0}.insights-prose li::marker{color:var(--plum)}.insights-prose a{color:var(--plum);text-decoration:underline;-webkit-text-decoration-color:var(--lav);text-decoration-color:var(--lav);text-underline-offset:3px}.insights-prose strong{color:var(--ink-1);font-weight:600}.insights-prose blockquote{border-left:3px solid var(--gold);font-family:var(--font-display);color:var(--ink-1);margin:1.6em 0;padding:4px 0 4px 22px;font-size:1.25em;line-height:1.35}.insights-prose blockquote p{margin:0}.insights-prose img{border-radius:var(--radius-card);max-width:100%;height:auto;margin:1.6em 0;display:block}.insights-prose figure{margin:1.6em 0}.insights-prose figcaption{color:var(--ink-4);margin-top:8px;font-size:14px}.insights-prose iframe{aspect-ratio:16/9;border-radius:var(--radius-card);border:0;width:100%;height:auto;margin:1.6em 0;display:block}.insights-prose hr{border:0;border-top:1px solid var(--hairline);margin:2em 0}.insights-prose h4,.insights-prose h5,.insights-prose h6{font-family:var(--font-sans);color:var(--ink-1);margin:1.6em 0 .5em;font-size:1.05em;font-weight:600}.insights-prose h2:first-child,.insights-prose h3:first-child{margin-top:0}.insights-prose table{border-collapse:collapse;width:100%;margin:1.6em 0;font-size:.95em}.insights-prose th,.insights-prose td{text-align:left;border-bottom:1px solid var(--hairline);vertical-align:top;padding:10px 12px}.insights-prose th{font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);font-size:11px;font-weight:500}.insights-prose pre{background:var(--paper-2);border-radius:var(--radius-md);font-family:var(--font-mono);padding:16px 18px;font-size:.9em;overflow-x:auto}.insights-prose code{font-family:var(--font-mono);font-size:.92em}.insights-prose .hs-embed-wrapper,.insights-prose .hs-responsive-embed,.insights-prose .hs-responsive-embed-wrapper,.insights-prose .hs-responsive-embed-inner-wrapper{margin:1.6em 0;width:100%!important;max-width:100%!important;height:auto!important;padding:0!important;position:static!important}.insights-prose .hs-embed-wrapper iframe,.insights-prose .hs-responsive-embed iframe{margin:0;position:static!important}.insights-prose video{border-radius:var(--radius-card);width:100%;height:auto;margin:1.6em 0;display:block}.insights-prose .hs-featured-image-wrapper{display:none}.insights-prose em.sources,.insights-prose p.sources{color:var(--ink-4);font-size:14.5px}