:root{--ptm-ink-950:oklch(18% .018 235);--ptm-ink-800:oklch(28% .018 235);--ptm-ink-600:oklch(43% .016 235);--ptm-ink-400:oklch(62% .012 235);--ptm-bg-100:oklch(98.5% .008 220);--ptm-bg-200:oklch(95.5% .012 218);--ptm-bg-300:oklch(91.8% .014 220);--ptm-white:oklch(100% 0 0);--ptm-graphite:oklch(23.5% .012 240);--ptm-aqua:oklch(72% .13 214);--ptm-aqua-deep:oklch(47% .13 225);--ptm-signal:oklch(75% .16 79);--ptm-orange:oklch(72% .17 47);--ptm-lavender:oklch(69% .105 292);--ptm-danger:oklch(62% .18 28);--ptm-success:oklch(64% .14 150);--surface-page:var(--ptm-bg-100);--surface-panel:var(--ptm-white);--surface-raised:oklch(99.5% .006 220);--surface-technical:var(--ptm-graphite);--surface-cool:var(--ptm-bg-200);--text-primary:var(--ptm-ink-950);--text-secondary:var(--ptm-ink-600);--text-muted:var(--ptm-ink-400);--text-inverse:var(--ptm-white);--border-subtle:oklch(88% .012 220);--border-strong:oklch(74% .024 225);--accent-primary:var(--ptm-aqua-deep);--accent-primary-bright:var(--ptm-aqua);--accent-cta:var(--ptm-orange);--accent-compare:var(--ptm-signal);--accent-premium:var(--ptm-lavender);--font-display:"Onest", "IBM Plex Sans", "Segoe UI", sans-serif;--font-body:"Onest", "IBM Plex Sans", "Segoe UI", sans-serif;--font-mono:"IBM Plex Mono", "JetBrains Mono", monospace;--weight-regular:400;--weight-medium:520;--weight-bold:720;--tracking-normal:0;--step-00:.82rem;--step-0:1rem;--step-1:1.18rem;--step-2:1.48rem;--step-3:2rem;--step-4:3rem;--step-5:4.25rem;--line-tight:.94;--line-title:1.06;--line-body:1.55;--page-max:1440px;--content-max:1180px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--space-7:48px;--space-8:72px;--space-9:104px;--radius-xs:4px;--radius-sm:6px;--radius-md:8px;--shadow-soft:0 18px 50px oklch(22% .02 235/.12);--shadow-tight:0 8px 24px oklch(22% .02 235/.12);--focus-ring:0 0 0 3px oklch(72% .13 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max-content;min-height:74px;margin:0 auto;display:grid}.brand-lockup{grid-template-columns:44px max-content;align-items:center;gap:8px;width:max-content;max-width:100%;display:inline-grid}.brand-mark{width:44px;height:44px;transition:transform var(--duration-med) var(--ease-out);place-items:center;display:inline-grid;position:relative;overflow:hidden}.brand-mark img{object-fit:contain;filter:drop-shadow(0 8px 12px oklch(20% .02 235/.18));width:100%;height:100%;display:block}.brand-lockup:hover .brand-mark{transform:translateY(-1px)}.brand-word{gap:3px;min-width:0;display:grid}.brand-word strong{width:max-content;max-width:100%;color:var(--text-primary);text-transform:uppercase;align-items:center;font-size:1.12rem;line-height:1;display:inline-flex}.brand-word-robot,.brand-word-bas{font-family:var(--font-display);font-weight:800}.brand-word-bas{border-radius:var(--radius-sm);min-height:24px;color:var(--text-inverse);background:linear-gradient(135deg, var(--accent-primary), var(--accent-primary-bright));align-items:center;margin-left:3px;padding:0 5px 1px;display:inline-flex}.brand-domain{color:var(--text-secondary);font-family:var(--font-mono);font-size:.7rem;line-height:1}.nav-links{justify-content:center;align-items:center;gap:var(--space-2);white-space:nowrap;flex-wrap:nowrap;min-width:0;display:flex;overflow:hidden}.nav-links a{min-height:44px;padding:0 var(--space-4);color:var(--text-secondary);font-size:var(--step-00);transition:color var(--duration-fast) var(--ease-out), background var(--duration-fast) var(--ease-out);border-radius:999px;flex:none;align-items:center;display:inline-flex}.nav-links a.is-overflow-hidden{display:none}.nav-links.is-empty{pointer-events:none}.nav-links a:hover,.nav-links a[aria-current=page]{background:var(--surface-cool);color:var(--text-primary)}.header-actions{align-items:center;gap:var(--space-2);display:flex}.mega-nav{position:relative}.mega-toggle[aria-expanded=true]{background:var(--surface-cool)}.mega-toggle-icon{display:none}.mega-toggle-text{display:inline-flex}.mega-menu{gap:var(--space-5);border:1px solid var(--border-subtle);border-radius:var(--radius-md);width:min(92vw,980px);max-height:min(72vh,680px);padding:var(--space-5);box-shadow:var(--shadow-soft);background:oklch(99.5% .006 220/.98);grid-template-columns:repeat(4,minmax(170px,1fr));display:none;position:absolute;top:calc(100% + 12px);right:0;overflow-y:auto}.mega-nav.is-open .mega-menu,.mega-nav.is-hover-open .mega-menu,.mega-nav:hover .mega-menu,.mega-nav:focus-within .mega-menu{display:grid}.mega-group{gap:var(--space-2);align-content:start;display:grid}.mega-group strong{color:var(--text-primary)}.mega-group a{border-radius:var(--radius-sm);min-height:34px;padding:0 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0/.32)}.cart-button{position:relative}.cart-icon-button{border-radius:999px;place-items:center;width:46px;min-width:46px;height:46px;padding:0;display:inline-grid}.cart-icon,.cart-icon-svg{width:21px;height:21px;display:block}.ui-icon{stroke-width:2.2px;width:16px;height:16px;display:block}.cart-icon-label{border:2px solid var(--surface-page);position:absolute;top:-7px;right:-7px;box-shadow:0 6px 14px oklch(16% .04 235/.18)}.cart-count{background:var(--accent-compare);min-width:22px;height:22px;color:var(--ptm-ink-950);font-family:var(--font-mono);border-radius:999px;justify-content:center;align-items:center;padding:0 6px;font-size:.72rem;display:inline-flex}.cart-button.is-cart-hit,.compare-cart-action.is-cart-hit,.is-compare-hit{animation:cart-hit .42s var(--ease-out)}.cart-flyer{z-index:160;pointer-events:none;border:1px solid var(--border-subtle);background:var(--surface-panel);will-change:transform, opacity;border-radius:999px;place-items:center;display:grid;position:fixed;overflow:hidden;box-shadow:0 18px 34px oklch(16% .04 235/.24)}.cart-flyer img{object-fit:contain;width:100%;height:100%}.compare-flyer{background:var(--surface-cool);border-color:oklch(55% .12 210/.34)}@keyframes cart-hit{0%{transform:scale(1)}42%{transform:scale(1.12)}to{transform:scale(1)}}@media (prefers-reduced-motion:reduce){.cart-button.is-cart-hit{animation:none}}.hero{min-height:78vh;color:var(--text-inverse);background-image:linear-gradient(90deg,oklch(12% .03 235) 0%,oklch(16% .035 225) 45%,oklch(78% .035 210) 100%);background-position:50%;background-repeat:no-repeat;background-size:auto;align-items:stretch;display:grid;overflow:hidden}.hero-inner{width:min(100% - 32px, var(--page-max));align-items:center;gap:var(--space-6) clamp(var(--space-6), 5vw, var(--space-8));padding:var(--space-8) 0 var(--space-7);grid-template-rows:auto;grid-template-columns:minmax(0,680px) minmax(420px,1fr);margin:0 auto;display:grid}.hero-content{grid-area:1/1;max-width:710px}.hero h1,.page-heading h1{max-width:920px;font-size:var(--step-5);line-height:var(--line-tight);letter-spacing:0;margin:0}.hero h1{max-width:710px}.hero p{max-width:680px;margin:var(--space-5) 0 0;color:oklch(91% .018 220);font-size:var(--step-1)}.hero-actions{gap:var(--space-3);margin-top:var(--space-6);flex-wrap:wrap;display:flex}.hero-media,.page-heading-media{display:none}.hero-media{isolation:isolate;grid-area:1/2;align-self:stretch;min-height:clamp(560px,58vh,720px);display:block;position:relative;overflow:hidden}.hero-media img,.page-heading-media img{object-fit:contain;width:100%;height:100%;display:block}.hero-media img{object-fit:cover}.hero-carousel-track{position:absolute;inset:0}.hero-carousel-slide{opacity:0;transition:opacity var(--duration-slow) var(--ease-out), transform 1.8s var(--ease-out);position:absolute;inset:0;transform:scale(1.025)}.hero-carousel-slide.is-active{opacity:1;transform:scale(1)}.hero-carousel:after{content:"";z-index:1;pointer-events:none;background:linear-gradient(oklch(10% .03 235/.04),oklch(10% .03 235/.3));position:absolute;inset:0}.hero-carousel-controls{left:var(--space-4);right:var(--space-4);bottom:var(--space-4);z-index:2;justify-content:space-between;align-items:center;gap:var(--space-3);display:flex;position:absolute}.hero-carousel-arrow{border-radius:var(--radius-md);width:44px;height:44px;color:var(--text-inverse);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:oklch(14% .025 235/.56);border:1px solid oklch(100% 0 0/.28);place-items:center;display:inline-grid}.hero-carousel-arrow:hover,.hero-carousel-arrow:focus-visible{background:oklch(14% .025 235/.74);border-color:oklch(100% 0 0/.5)}.hero-carousel-dots{padding:0 var(--space-2);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:oklch(14% .025 235/.5);border:1px solid oklch(100% 0 0/.2);border-radius:999px;justify-content:center;align-items:center;gap:2px;display:inline-flex}.hero-carousel-dot{background:0 0;border:0;border-radius:999px;place-items:center;width:34px;height:34px;padding:0;display:inline-grid}.hero-carousel-dot:before{content:"";width:7px;height:7px;transition:width var(--duration-fast) var(--ease-out), background var(--duration-fast) var(--ease-out);background:oklch(100% 0 0/.46);border-radius:999px}.hero-carousel-dot.is-active:before{background:var(--accent-cta);width:18px}@media (prefers-reduced-motion:reduce){.hero-carousel-slide{transition:none;transform:none}}.fallback-links{gap:var(--space-2);margin-top:var(--space-5);flex-wrap:wrap;display:flex}.fallback-links a{min-height:36px;padding:0 var(--space-3);color:var(--text-inverse);font-size:var(--step-00);background:oklch(100% 0 0/.1);border:1px solid oklch(100% 0 0/.28);border-radius:999px;align-items:center;display:inline-flex}.section{padding:var(--space-8) 0}.section-cool{background:var(--surface-cool)}.section-dark{background:var(--surface-technical);color:var(--text-inverse)}.section-inner{width:min(100% - 32px, var(--page-max));margin:0 auto}.section-narrow{width:min(100% - 32px, var(--content-max))}.section-title{gap:var(--space-6);margin-bottom:var(--space-6);grid-template-columns:minmax(0,1fr) minmax(260px,420px);align-items:end;display:grid}.section-title h2,.section-title h3{font-size:var(--step-4);line-height:var(--line-title);margin:0}.section-title p{color:var(--text-secondary);margin:0}.section-dark .section-title p{color:oklch(82% .014 230)}.section-kicker{width:max-content;max-width:100%;margin-bottom:var(--space-3);color:var(--accent-primary);font-family:var(--font-mono);text-transform:uppercase;background:oklch(88% .07 210/.62);border-radius:999px;padding:5px 10px;font-size:.72rem;line-height:1;display:inline-flex}.choice-router{gap:var(--space-8);grid-template-columns:minmax(300px,.62fr) minmax(0,1.38fr);align-items:start;display:grid}.choice-router-head{gap:var(--space-4);align-content:start;display:grid;position:sticky;top:104px}.choice-router-head h2,.scenario-board-head h2,.task-directory-head h2,.insight-label h2{font-size:var(--step-4);line-height:var(--line-title);margin:0}.choice-router-head p,.scenario-board-head p,.task-directory-head p{color:var(--text-secondary);margin:0}.choice-router-grid{gap:var(--space-3);grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);display:grid}.choice-route{gap:var(--space-3);border:1px solid var(--border-subtle);border-radius:var(--radius-md);min-height:136px;padding:var(--space-4);background:var(--surface-panel);transition:transform var(--duration-med) var(--ease-out), border-color var(--duration-med) var(--ease-out), box-shadow var(--duration-med) var(--ease-out);grid-template-columns:42px minmax(0,1fr) 34px;align-items:start;display:grid}.choice-route:hover,.choice-route:focus-visible{box-shadow:var(--shadow-tight);border-color:oklch(72% .13 214/.52);transform:translateY(-3px)}.choice-route.is-primary{min-height:288px;color:var(--text-inverse);background:linear-gradient(145deg,oklch(19% .035 235),oklch(29% .045 225));grid-row:span 2;align-content:end}.choice-route-index,.task-link-index,.scenario-tile>span,.insight-points b{color:var(--accent-primary);font-family:var(--font-mono);font-size:.76rem;font-weight:var(--weight-bold)}.choice-route.is-primary .choice-route-index{color:var(--accent-primary-bright)}.choice-route-copy{gap:var(--space-2);display:grid}.choice-route-copy strong{color:var(--text-primary);font-size:var(--step-1);line-height:var(--line-title)}.choice-route.is-primary .choice-route-copy strong{color:var(--text-inverse);font-size:var(--step-3)}.choice-route-copy span{color:var(--text-secondary)}.choice-route.is-primary .choice-route-copy span{color:oklch(86% .014 230)}.choice-route-arrow{background:var(--surface-cool);width:34px;height:34px;color:var(--accent-primary);font-family:var(--font-mono);border-radius:999px;justify-self:end;place-items:center;display:inline-grid}.choice-route.is-primary .choice-route-arrow{color:var(--text-inverse);background:oklch(100% 0 0/.12)}.insight-section{background:var(--surface-panel)}.insight-panel{gap:var(--space-8);border-top:1px solid var(--border-subtle);border-bottom:1px solid var(--border-subtle);padding:var(--space-6) 0;grid-template-columns:minmax(260px,.42fr) minmax(0,.9fr);display:grid}.insight-label{align-content:start;display:grid}.insight-copy{gap:var(--space-5);display:grid}.insight-copy p{max-width:780px;color:var(--text-secondary);font-size:var(--step-1);line-height:var(--line-body);margin:0}.insight-points{gap:var(--space-3);grid-template-columns:repeat(4,minmax(0,1fr));display:grid}.insight-points span{gap:var(--space-2);border-top:2px solid var(--accent-primary-bright);padding-top:var(--space-3);color:var(--text-primary);font-weight:var(--weight-bold);display:grid}.scenario-board-section{background:linear-gradient(oklch(98.5% .01 216),oklch(95.5% .014 218))}.scenario-board-layout{gap:var(--space-8);grid-template-columns:minmax(280px,.56fr) minmax(0,1.44fr);align-items:start;display:grid}.scenario-board-head{gap:var(--space-4);align-content:start;display:grid}.scenario-board{gap:var(--space-3);grid-template-columns:minmax(0,1.06fr) minmax(0,.94fr);grid-auto-rows:minmax(116px,auto);display:grid}.scenario-tile{gap:var(--space-3);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:var(--space-4);background:var(--surface-panel);align-content:start;display:grid}.scenario-tile.is-featured{min-height:356px;color:var(--text-inverse);background:linear-gradient(160deg,oklch(16% .026 235),oklch(31% .045 220));grid-row:span 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minmax(0,1fr);align-items:start;display:grid}.task-link:hover,.task-link:focus-visible{border-color:oklch(72% .13 214/.7);transform:translate(4px)}.task-link-copy{gap:var(--space-2);display:grid}.task-link-copy strong{color:var(--text-primary);font-size:var(--step-1);line-height:var(--line-title)}.task-link-copy span{color:var(--text-secondary)}.home-choice-section{padding-top:var(--space-8)}.home-choice{gap:var(--space-8);grid-template-columns:minmax(340px,.82fr) minmax(0,1.18fr);align-items:start;display:grid}.home-choice-copy{gap:var(--space-5);align-content:start;display:grid;position:sticky;top:104px}.home-choice-copy h2{max-width:720px;font-size:var(--step-4);line-height:var(--line-title);margin:0}.home-choice-copy p{max-width:640px;color:var(--text-secondary);font-size:var(--step-1);margin:0}.diagnostic-list{gap:var(--space-3);margin:0;padding:0;list-style:none;display:grid}.diagnostic-list li{gap:var(--space-4);border-top:1px solid var(--border-subtle);padding-top:var(--space-3);grid-template-columns:170px minmax(0,1fr);align-items:baseline;display:grid}.diagnostic-list strong{line-height:var(--line-title)}.diagnostic-list span{color:var(--text-secondary)}.chooser{gap:var(--space-3);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:var(--space-4);background:var(--surface-panel);box-shadow:var(--shadow-tight);grid-template-columns:repeat(6,minmax(140px,1fr));align-items:end;display:grid}.field{gap:6px;display:grid}.field label{color:var(--text-secondary);font-family:var(--font-mono);text-transform:uppercase;font-size:.74rem}.field select,.field input,.field textarea{border:1px solid var(--border-subtle);border-radius:var(--radius-sm);width:100%;min-height:46px;padding:0 var(--space-3);color:var(--text-primary);background:var(--surface-raised)}.field textarea{min-height:104px;padding-top:var(--space-3);resize:vertical}.legal-checkboxes{gap:var(--space-2);display:grid}.legal-check{gap:var(--space-2);color:var(--text-secondary);font-family:var(--font-body);font-size:var(--step-00);text-transform:none;grid-template-columns:18px minmax(0,1fr);align-items:start;line-height:1.45;display:grid}.legal-check input[type=checkbox]{background:initial;width:18px;height:18px;min-height:18px;accent-color:var(--accent-primary);border-radius:3px;margin:2px 0 0;padding:0}.legal-check a{color:var(--accent-primary);text-underline-offset:3px;text-decoration:underline}.legal-check-optional{margin-top:calc(var(--space-2) * 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