:root{--color-bg:#f6f7fb;--color-surface:#ffffff;--color-surface-2:#f1f3f9;--color-text:#0b1220;--color-muted:#475569;--color-faint:#8a97a8;--color-accent:#1976D2;--color-accent-2:#F57C00;--color-accent-soft:#E3F2FD;--color-glass:rgba(255, 255, 255, 0.72);--color-border:rgba(15, 23, 42, 0.10);--color-border-strong:rgba(15, 23, 42, 0.16);--shadow-sm:0 1px 2px rgba(15, 23, 42, 0.05);--shadow-md:0 10px 30px rgba(15, 23, 42, 0.08);--shadow-lg:0 24px 60px rgba(15, 23, 42, 0.14);--radius-sm:0.625rem;--radius-md:1rem;--radius-lg:1.5rem;--radius-xl:2rem;--font-stack:"Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono:ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;--max-width:72ch;--content-width:64rem;--section-padding:6rem;--section-pad-y:6rem}[data-theme=dark]{--color-bg:#070b18;--color-surface:#0e1426;--color-surface-2:#131a30;--color-text:#eef2ff;--color-muted:#9aa6c2;--color-faint:#6b7794;--color-accent:#64B5F6;--color-accent-2:#FFB74D;--color-accent-soft:rgba(100, 181, 246, 0.16);--color-glass:rgba(14, 20, 38, 0.78);--color-border:rgba(248, 250, 252, 0.08);--color-border-strong:rgba(248, 250, 252, 0.16);--shadow-sm:0 1px 2px rgba(0, 0, 0, 0.3);--shadow-md:0 10px 30px rgba(0, 0, 0, 0.36);--shadow-lg:0 24px 60px rgba(0, 0, 0, 0.5)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font-stack);color:var(--color-text);background-color:var(--color-bg);background-image:radial-gradient(60rem 60rem at 12% -10%,var(--color-accent-soft) 0%,transparent 55%),radial-gradient(50rem 50rem at 100% 0%,rgba(245,124,0,.1) 0%,transparent 50%),radial-gradient(40rem 40rem at 90% 110%,rgba(25,118,210,8%) 0%,transparent 55%);background-attachment:fixed;line-height:1.7;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-feature-settings:"cv11","ss01"}.container{width:min(100% - 2.5rem,var(--content-width));margin-inline:auto}.skip-link{position:absolute;left:-9999px;z-index:100;padding:.5rem 1rem;background:var(--color-accent);color:#fff;border-radius:var(--radius-sm);font-weight:600}.skip-link:focus{left:1rem;top:1rem}.site-header{position:fixed;top:0;left:0;right:0;z-index:50;background-color:var(--color-glass);-webkit-backdrop-filter:blur(14px)saturate(140%);backdrop-filter:blur(14px)saturate(140%);border-bottom:1px solid var(--color-border);transition:background-color .25s ease,border-color .25s ease,box-shadow .25s ease,opacity .25s ease,transform .25s ease;opacity:0;pointer-events:none;transform:translateY(-.5rem)}.site-header.is-visible{opacity:1;pointer-events:auto;transform:translateY(0)}.site-header.is-scrolled{box-shadow:var(--shadow-sm);border-bottom-color:var(--color-border-strong)}.site-header .container{display:flex;align-items:center;justify-content:space-between;padding-block:.875rem}.site-title{display:inline-flex;align-items:center;gap:.5rem;font-weight:800;font-size:1.0625rem;letter-spacing:-.02em;color:var(--color-text);text-decoration:none}.site-title__mark{display:inline-flex;align-items:center;justify-content:center;width:1.75rem;height:1.75rem;border-radius:var(--radius-sm);background:linear-gradient(135deg,#1976D2,#0D47A1);color:#fff;box-shadow:0 8px 16px rgba(25,118,210,.35)}.site-title__mark svg{width:1.125rem;height:1.125rem}.header-actions{display:flex;align-items:center;gap:.625rem}.theme-toggle,.back-to-top{display:inline-flex;align-items:center;justify-content:center;gap:.375rem;padding:.5rem .875rem;border:1px solid var(--color-border);border-radius:999px;background-color:var(--color-surface);color:var(--color-muted);font-size:.8125rem;font-weight:600;text-decoration:none;cursor:pointer;box-shadow:var(--shadow-sm);transition:background-color .2s ease,border-color .2s ease,color .2s ease,transform .15s ease}.theme-toggle:hover,.back-to-top:hover{background-color:var(--color-accent-soft);color:var(--color-accent);border-color:var(--color-accent);transform:translateY(-1px)}.theme-toggle__icon{display:inline-flex;width:1rem;height:1rem}.theme-toggle__icon::before{content:"☀";font-size:.95rem;line-height:1}[data-theme=dark] .theme-toggle__icon::before{content:"☾"}a{color:var(--color-accent);text-underline-offset:.15em}a:focus-visible,.theme-toggle:focus-visible,.back-to-top:focus-visible,.site-title:focus-visible{outline:3px solid var(--color-accent);outline-offset:2px;border-radius:var(--radius-sm)}.section{padding-block:var(--section-pad-y);position:relative}.section:first-of-type{padding-top:1.5rem}.js .section{opacity:0;transform:translateY(2rem);transition:opacity .7s ease,transform .7s cubic-bezier(.22,1,.36,1)}.js .section.is-visible{opacity:1;transform:translateY(0)}.js .section.is-hidden{opacity:0;transform:translateY(2rem)}.section__head{display:flex;align-items:flex-start;gap:1.125rem;margin-bottom:1.75rem}.section__icon{display:inline-flex;align-items:center;justify-content:center;width:3rem;height:3rem;flex:0 0 3rem;border-radius:var(--radius-md);background:linear-gradient(135deg,#1976D2 0%,#0D47A1 100%);color:#fff;box-shadow:0 8px 20px rgba(25,118,210,.3)}.section__icon svg{width:1.5rem;height:1.5rem}.section__kicker{margin:.125rem 0 .25rem;font-size:.75rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--color-accent)}.section__title{margin:0;font-size:clamp(1.625rem,1rem + 2vw,2.5rem);line-height:1.12;letter-spacing:-.025em;color:var(--color-text)}.section__lede,.section__body{color:var(--color-muted);max-width:var(--max-width);font-size:1.0625rem}.section__lede{margin:0 0 2rem}.section__body p{margin:0 0 1rem}.section__body p:last-child{margin-bottom:0}.section__body ul{padding-left:1.25rem}.section__body li{margin-bottom:.75rem}.section__body strong{color:var(--color-text)}.section__body code{background-color:var(--color-accent-soft);color:var(--color-accent);padding:.125rem .375rem;border-radius:var(--radius-sm);font-family:var(--font-mono);font-size:.9em}.section--hero{padding-top:1.5rem}.hero{position:relative;padding:clamp(2.5rem,4vw,4.5rem)clamp(1.75rem,4vw,4rem);border-radius:var(--radius-xl);background:radial-gradient(40rem 30rem at 85% -20%,rgba(245,124,0,.18),transparent 60%),linear-gradient(180deg,var(--color-surface),var(--color-surface-2));border:1px solid var(--color-border);box-shadow:var(--shadow-lg);overflow:hidden}.hero::after{content:"";position:absolute;inset:auto -20% -60% auto;width:32rem;height:32rem;background:radial-gradient(circle,var(--color-accent-soft),transparent 60%);filter:blur(20px);pointer-events:none}.hero__mark{display:inline-flex;align-items:center;justify-content:center;width:3.5rem;height:3.5rem;margin-bottom:1.5rem;border-radius:var(--radius-md);background:linear-gradient(135deg,#1976D2,#0D47A1);color:#fff;box-shadow:0 10px 24px rgba(25,118,210,.35)}.hero__mark svg{width:1.875rem;height:1.875rem}.hero__eyebrow{margin:0 0 .625rem;font-size:.8125rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--color-accent)}.hero__title{margin:0 0 1.25rem;font-size:clamp(2.75rem,1rem + 8vw,5.5rem);line-height:.95;letter-spacing:-.04em;font-weight:850;background:linear-gradient(120deg,var(--color-text) 30%,var(--color-accent) 70%,var(--color-accent-2));-webkit-background-clip:text;background-clip:text;color:transparent}.hero__body{font-size:1.125rem;max-width:46ch}.hero__stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;margin:2rem 0 2.25rem;padding:0}.hero__stat{padding:1rem 1.125rem;border-radius:var(--radius-md);background:var(--color-surface);border:1px solid var(--color-border);box-shadow:var(--shadow-sm)}.hero__stat dt{font-size:.7rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--color-faint);margin-bottom:.25rem}.hero__stat dd{margin:0;font-weight:700;color:var(--color-text);font-size:.95rem}.hero__cta{display:inline-flex;align-items:center;gap:.5rem;padding:.875rem 1.5rem;border-radius:999px;background:linear-gradient(135deg,#1976D2,#0D47A1);color:#fff;font-weight:700;text-decoration:none;box-shadow:0 12px 28px rgba(25,118,210,.35);transition:transform .2s ease,box-shadow .2s ease}.hero__cta::after{content:"→";transition:transform .2s ease}.hero__cta:hover{transform:translateY(-2px);box-shadow:0 16px 36px rgba(25,118,210,.45)}.hero__cta:hover::after{transform:translateX(3px)}.definition{display:grid;grid-template-columns:minmax(0,1.2fr)minmax(0,1fr);gap:2.5rem;align-items:start}.definition__body{font-size:1.0625rem}.definition__pillars{list-style:none;margin:0;padding:0;display:grid;gap:.875rem;counter-reset:pillar}.pillar{position:relative;display:grid;gap:.25rem;padding:1.125rem 1.25rem 1.125rem 3rem;border-radius:var(--radius-md);background:var(--color-surface);border:1px solid var(--color-border);box-shadow:var(--shadow-sm);counter-increment:pillar}.pillar::before{content:"0" counter(pillar);position:absolute;left:1rem;top:1.125rem;font-family:var(--font-mono);font-size:.8125rem;font-weight:700;color:var(--color-accent);letter-spacing:.05em}.pillar__term{font-weight:700;color:var(--color-text)}.pillar__detail{color:var(--color-muted);font-size:.9375rem}.pains{display:grid;grid-template-columns:minmax(0,1fr)minmax(0,1.1fr);gap:2.5rem;align-items:start}.pains__body{font-size:1.0625rem}.pains__list{list-style:none;margin:0;padding:0;display:grid;gap:.875rem}.pain{display:grid;grid-template-columns:2.25rem 1fr;gap:.875rem;align-items:start;padding:1.125rem 1.25rem;border-radius:var(--radius-md);background:var(--color-surface);border:1px solid var(--color-border);border-left:3px solid #f57c00;box-shadow:var(--shadow-sm);transition:transform .2s ease,box-shadow .2s ease}.pain:hover{transform:translateX(2px);box-shadow:var(--shadow-md)}.pain__bullet{display:inline-flex;align-items:center;justify-content:center;width:2.25rem;height:2.25rem;border-radius:50%;background:rgba(245,124,0,.12);color:#f57c00;font-weight:800;font-size:1.125rem}.pain__term{margin:0 0 .25rem;font-size:1rem;color:var(--color-text)}.pain__detail{margin:0;color:var(--color-muted);font-size:.9375rem}.timeline{list-style:none;margin:0;padding:0;display:grid;gap:0;position:relative}.timeline::before{content:"";position:absolute;left:1.5rem;top:.5rem;bottom:.5rem;width:2px;background:linear-gradient(180deg,var(--color-accent),var(--color-accent-2) 70%,transparent);opacity:.5}.timeline__item{position:relative;display:grid;grid-template-columns:3rem 1fr;gap:1.25rem;padding:.875rem 0;align-items:start}.timeline__index{position:relative;z-index:1;display:inline-flex;align-items:center;justify-content:center;width:3rem;height:3rem;border-radius:50%;background:var(--color-surface);border:2px solid var(--color-accent);color:var(--color-accent);font-family:var(--font-mono);font-weight:700;font-size:.875rem;box-shadow:0 0 0 6px var(--color-bg)}.timeline__body{padding:.5rem 0 .5rem .25rem}.timeline__term{margin:0 0 .25rem;font-size:1.0625rem;color:var(--color-text)}.timeline__detail{margin:0;color:var(--color-muted);font-size:.9375rem;max-width:52ch}.modes{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:1.25rem}.mode{position:relative;display:grid;gap:.625rem;padding:1.5rem 1.5rem 1.625rem;border-radius:var(--radius-lg);background:linear-gradient(180deg,var(--color-surface),var(--color-surface-2));border:1px solid var(--color-border);box-shadow:var(--shadow-sm);overflow:hidden;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}.mode::before{content:"";position:absolute;inset:0 auto 0 0;width:.375rem;background:linear-gradient(180deg,#1976D2,#0D47A1)}.mode:nth-child(2)::before{background:linear-gradient(180deg,#FB8C00,#EF6C00)}.mode:nth-child(3)::before{background:linear-gradient(180deg,#1976D2,#F57C00)}.mode:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--color-border-strong)}.mode__term{margin:0;font-size:1.25rem;letter-spacing:-.01em;color:var(--color-text)}.mode__detail{margin:0;color:var(--color-muted);font-size:.9375rem}.mode__diagram{margin:.25rem 0 .5rem;color:var(--color-accent-2)}.mode__diagram svg{display:block;width:100%;height:auto;color:var(--color-accent-2)}.mode__diagram .mode__arrow{fill:none;stroke:currentColor;stroke-width:14;stroke-linecap:round;stroke-linejoin:round}.mode__diagram .mode__arrow--parent{stroke-width:16}.mode__diagram .mode__arrow--child{stroke:var(--color-accent)}.mode__diagram .mode__arrow--process{stroke:#94a3b8;stroke-width:16}.mode__diagram .mode__arrow--value{stroke:var(--color-accent-2);stroke-width:14}.mode__diagram .mode__arrow--core{stroke:var(--color-accent);stroke-width:10}.mode__diagram .mode__label{fill:var(--color-text);font-family:var(--font-stack);font-size:18px;font-weight:700;letter-spacing:-.01em;text-anchor:middle;dominant-baseline:central}.mode__diagram .mode__label--small{font-size:12px;font-weight:600}.cycle{display:grid;gap:2.5rem;margin:2rem auto 0;padding:0;position:relative;width:min(34rem,90vw)}.cycle__stages{list-style:none;margin:0;padding:5px 0;position:relative;width:100%;aspect-ratio:1}.cycle__stages::before{content:"";position:absolute;inset:18%;border-radius:50%;border:2px dashed var(--color-border-strong);background:radial-gradient(circle at 50% 50%,var(--color-accent-soft),transparent 65%);opacity:.85}.cycle__stages::after{content:"\21BB";position:absolute;inset:0;display:grid;place-items:center;font-size:2.25rem;color:var(--color-accent);opacity:.35;pointer-events:none}.cycle__stage{position:absolute;top:50%;left:50%;width:6.5rem;margin:-3.25rem 0 0 -3.25rem;display:grid;justify-items:center;gap:.4rem;text-align:center;transform:rotate(calc(var(--i) * 45deg))translateY(calc(-1 * 14rem))rotate(calc(var(--i) * -45deg))}.cycle__node-btn{appearance:none;border:0;padding:0;margin:0;background:0 0;display:grid;justify-items:center;gap:.4rem;cursor:pointer;font:inherit;color:inherit;border-radius:1.25rem}.cycle__node-btn:focus-visible{outline:3px solid var(--color-accent);outline-offset:4px}.cycle__node{position:relative;display:inline-flex;align-items:center;justify-content:center;width:3.25rem;height:3.25rem;border-radius:50%;background:linear-gradient(135deg,#1976D2,#0D47A1);color:#fff;box-shadow:0 8px 18px rgba(25,118,210,.35);transition:transform .2s ease,box-shadow .2s ease,filter .2s ease}.cycle__stage:hover .cycle__node,.cycle__node-btn.is-selected .cycle__node{transform:scale(1.08);box-shadow:0 12px 26px rgba(25,118,210,.45);filter:drop-shadow(0 0 10px rgba(25,118,210,.45))}.cycle__node-btn.is-selected .cycle__node{background:linear-gradient(135deg,#F57C00,#EF6C00);box-shadow:0 12px 26px rgba(245,124,0,.45)}.cycle__node i{font-size:1.125rem;line-height:1}.cycle__num{position:absolute;right:-.5rem;bottom:-.5rem;display:inline-flex;align-items:center;justify-content:center;width:1.5rem;height:1.5rem;border-radius:50%;background:#f57c00;color:#fff;font-family:var(--font-mono);font-weight:700;font-size:.75rem;box-shadow:0 2px 6px rgba(245,124,0,.4);border:2px solid var(--color-surface)}.cycle__label{font-weight:700;font-size:.9375rem;color:var(--color-text);letter-spacing:-.01em}.cycle__detail{max-width:var(--max-width);margin-inline:auto;width:100%;border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface);box-shadow:var(--shadow-md);padding:1.25rem 1.5rem}.cycle__row{display:grid;grid-template-columns:25% 75%;gap:1rem;align-items:start;animation:cycle-fade .25s ease}.cycle__row[hidden]{display:none}.cycle__cell{min-width:0}.cycle__cell--name{font-weight:700;color:var(--color-text);font-size:.9375rem;letter-spacing:.02em;text-transform:uppercase;color:var(--color-accent)}.cycle__cell--detail{color:var(--color-muted);font-size:1rem;line-height:1.6}.cycle__cell--detail p{margin:0 0 .75rem}.cycle__cell--detail p:last-child{margin-bottom:0}@keyframes cycle-fade{from{opacity:0;transform:translateY(.25rem)}to{opacity:1;transform:translateY(0)}}@media(max-width:640px){.cycle__stages{width:min(26rem,92vw);margin-inline:auto}.cycle__stage{transform:rotate(calc(var(--i) * 45deg))translateY(calc(-1 * 11rem))rotate(calc(var(--i) * -45deg));width:5.25rem;margin:-2.625rem 0 0 -2.625rem}.cycle__node{width:2.75rem;height:2.75rem}.cycle__node i{font-size:.9375rem}.cycle__label{font-size:.8125rem}.cycle__row{grid-template-columns:1fr;gap:.375rem}}.flow{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:.75rem .5rem;align-items:stretch}.flow__stage{position:relative;display:grid;grid-template-rows:auto auto;gap:.5rem;align-items:center;justify-items:center;flex:1 1 8rem;min-width:7.5rem;padding:1rem .75rem;border-radius:var(--radius-md);background:var(--color-surface);border:1px solid var(--color-border);box-shadow:var(--shadow-sm);text-align:center;transition:transform .2s ease,box-shadow .2s ease}.flow__stage:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}.flow__stage:not(:last-child)::after{content:"→";position:absolute;right:-.7rem;top:50%;transform:translateY(-50%);color:var(--color-accent);font-weight:700;z-index:2;background:var(--color-bg);padding:0 .125rem}.flow__node{display:inline-flex;align-items:center;justify-content:center;width:2rem;height:2rem;border-radius:50%;background:var(--color-accent-soft);color:var(--color-accent);font-family:var(--font-mono);font-weight:700;font-size:.8125rem}.flow__label{font-weight:700;font-size:.9375rem;color:var(--color-text);letter-spacing:-.01em}.spec-sheet{margin:0;display:grid;grid-template-columns:1fr;gap:0;border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:hidden;background:var(--color-surface);box-shadow:var(--shadow-md)}.spec-sheet__row{display:grid;grid-template-columns:minmax(0,.9fr)minmax(0,1.4fr);gap:1rem;padding:1.125rem 1.5rem;border-bottom:1px solid var(--color-border);transition:background-color .2s ease}.spec-sheet__row:last-child{border-bottom:none}.spec-sheet__row:hover{background:var(--color-surface-2)}.spec-sheet__term{margin:0;font-weight:700;color:var(--color-text);font-size:.9375rem}.spec-sheet__detail{margin:0;color:var(--color-muted);font-size:.9375rem}.badges{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(0,1fr));gap:1rem}@media(max-width:767.98px){.badges{grid-template-columns:1fr}}.badge{position:relative;padding:1.5rem 1.5rem 1.625rem;border-radius:var(--radius-lg);background:var(--color-surface);border:1px solid var(--color-border);box-shadow:var(--shadow-sm);overflow:hidden;transition:transform .25s ease,box-shadow .25s ease}.badge::after{content:"";position:absolute;inset:-50% auto auto -50%;width:12rem;height:12rem;background:radial-gradient(circle,var(--color-accent-soft),transparent 60%);filter:blur(10px);pointer-events:none;opacity:.7}.badge:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}.badge__term{position:relative;margin:0 0 .375rem;font-size:1.0625rem;color:var(--color-text);letter-spacing:-.01em}.badge__detail{position:relative;margin:0;color:var(--color-muted);font-size:.9375rem}.section--cta{padding-block:4rem 6rem}.cta{position:relative;text-align:center;padding:clamp(2.5rem,5vw,4rem)clamp(1.5rem,4vw,3.5rem);border-radius:var(--radius-xl);background:radial-gradient(30rem 20rem at 50% -20%,var(--color-accent-soft),transparent 60%),linear-gradient(180deg,var(--color-surface),var(--color-surface-2));border:1px solid var(--color-border);box-shadow:var(--shadow-lg);overflow:hidden}.cta__mark{display:inline-flex;align-items:center;justify-content:center;width:3.25rem;height:3.25rem;margin:0 auto 1.25rem;border-radius:var(--radius-md);background:linear-gradient(135deg,#1976D2,#0D47A1);color:#fff;box-shadow:0 10px 24px rgba(25,118,210,.35)}.cta__mark svg{width:1.625rem;height:1.625rem}.cta__title{margin:0 0 .875rem;font-size:clamp(1.75rem,1rem + 3vw,2.75rem);letter-spacing:-.025em;color:var(--color-text)}.cta__body{margin:0 auto 1.75rem;max-width:52ch;color:var(--color-muted)}.cta__actions{display:inline-flex;flex-wrap:wrap;justify-content:center;gap:.75rem}.cta__button{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.375rem;border-radius:999px;background:linear-gradient(135deg,var(--color-accent-2),#E65100);color:#fff;font-weight:700;text-decoration:none;box-shadow:0 12px 28px rgba(245,124,0,.35);transition:transform .2s ease,box-shadow .2s ease}.cta__button::before{content:"↑"}.cta__button:hover{transform:translateY(-2px);box-shadow:0 16px 36px rgba(245,124,0,.45)}.cta__link{display:inline-flex;align-items:center;padding:.75rem 1.375rem;border-radius:999px;border:1px solid var(--color-border-strong);color:var(--color-text);font-weight:600;text-decoration:none;background:var(--color-surface);transition:background-color .2s ease,border-color .2s ease}.cta__link:hover{background:var(--color-accent-soft);border-color:var(--color-accent);color:var(--color-accent)}.site-footer{padding-block:2.5rem;text-align:center;color:var(--color-faint);font-size:.8125rem;border-top:1px solid var(--color-border)}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.section,.section__card,.theme-toggle,.back-to-top,.site-header,.hero__cta,.cta__button,.mode,.badge,.flow__stage,.cycle__stage,.cycle__node,.pain{opacity:1;transform:none;transition:none}.section.is-hidden{opacity:1;transform:none}}.value-cycle{display:grid;gap:2.5rem;margin-top:2rem}.value-cycle__ring{position:relative;width:min(28rem,92vw);margin-inline:auto;aspect-ratio:1}.value-cycle__ring svg{width:100%;height:100%;display:block;color:#f57c00;overflow:visible}.value-cycle__segment{cursor:pointer;opacity:.55;transition:opacity .2s ease,stroke .2s ease,filter .2s ease}.value-cycle__segment:hover,.value-cycle__segment.is-selected{opacity:1;filter:drop-shadow(0 0 10px rgba(245,124,0,.45))}.value-cycle__segment.is-selected{stroke:#ef6c00}.value-cycle__segment-label{font-size:.9rem;font-weight:700;fill:#fff;pointer-events:none;text-shadow:0 1px 2px rgba(0,0,0,.35);letter-spacing:.01em}.value-cycle__controls{position:absolute;inset:0;list-style:none;margin:0;padding:0}.value-cycle__controls li{position:absolute;top:var(--y);left:var(--x);margin:0;transform:translate(-50%,-50%)}.value-cycle__btn{appearance:none;border:0;padding:.4rem .625rem;border-radius:999px;background:rgba(255,255,255,.92);color:#ef6c00;font-weight:700;font-size:.75rem;cursor:pointer;white-space:nowrap;box-shadow:0 2px 8px rgba(0,0,0,.12);transition:background-color .2s ease,color .2s ease,box-shadow .2s ease,transform .2s ease}.value-cycle__btn:hover,.value-cycle__btn:focus-visible{background:#fff;color:#ef6c00;box-shadow:0 4px 14px rgba(245,124,0,.4);transform:scale(1.05)}.value-cycle__btn.is-selected{background:#ef6c00;color:#fff;box-shadow:0 4px 14px rgba(245,124,0,.45)}.value-cycle__btn:focus-visible{outline:3px solid var(--color-accent);outline-offset:2px}.value-cycle__detail{max-width:var(--max-width);margin-inline:auto;border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface);box-shadow:var(--shadow-md);padding:1.25rem 1.5rem}.value-cycle__caption{display:none}.value-cycle__row{display:grid;grid-template-columns:25% 75%;gap:1rem;align-items:start;animation:value-cycle-fade .25s ease}.value-cycle__row[hidden]{display:none}.value-cycle__cell{min-width:0}.value-cycle__cell--name{font-weight:700;color:var(--color-accent);font-size:.9375rem;letter-spacing:.02em;text-transform:uppercase}.value-cycle__cell--detail{color:var(--color-muted);font-size:1rem;line-height:1.6}.value-cycle__cell--detail p{margin:0 0 .75rem}.value-cycle__cell--detail p:last-child{margin-bottom:0}@keyframes value-cycle-fade{from{opacity:0;transform:translateY(.25rem)}to{opacity:1;transform:translateY(0)}}@media(max-width:640px){.value-cycle__ring{width:min(22rem,92vw)}.value-cycle__segment-label{font-size:.75rem}.value-cycle__btn{font-size:.75rem;padding:.375rem .625rem}.value-cycle__row{grid-template-columns:1fr;gap:.375rem}}@media(max-width:880px){.definition,.pains{grid-template-columns:1fr;gap:1.75rem}}@media(max-width:640px){:root{--section-pad-y:4rem}.section:first-of-type{padding-top:5rem}.section__head{gap:.875rem}.section__icon{width:2.5rem;height:2.5rem;flex-basis:2.5rem}.section__icon svg{width:1.25rem;height:1.25rem}.hero__stats{grid-template-columns:1fr}.hero__title{font-size:clamp(2.5rem,2rem + 12vw,3.5rem)}.spec-sheet__row{grid-template-columns:1fr;gap:.25rem}.flow__stage:not(:last-child)::after{content:"↓";right:50%;top:auto;bottom:-.7rem;transform:translateX(50%)}.flow{flex-direction:column}}@media(max-width:480px){.section__title{font-size:1.625rem}.hero,.cta{padding:1.75rem}}