@font-face{font-family: 'Geist';src: url('/assets/fonts/geist-var.19f9c92546.woff2') format('woff2');font-weight: 100 900;font-style: normal;font-display: swap}@font-face{font-family: 'Geist Mono';src: url('/assets/fonts/geist-mono-var.684ad5b531.woff2') format('woff2');font-weight: 100 900;font-style: normal;font-display: swap}@font-face{font-family: 'Geist Fallback';src: local('Arial'),local('Helvetica Neue'),local('Roboto');size-adjust: 103%;ascent-override: 92%;descent-override: 22%;line-gap-override: 0%}:root{--bg: #ffffff;--bg-soft: #f7f9fc;--surface: #ffffff;--pale: #eff5ff;--text: #111318;--text-2: #5c6472;--text-3: #646b78;--line: #e6e9ef;--line-2: #d3d9e3;--blue: #1361ff;--blue-hover: #0f52db;--blue-text: #1361ff;--ink: #111318;--black: #0a0b0d;--danger: #c4261d;--success: #0f7a43;--card-bg: rgba(255,255,255,0.9);--shadow: 0 1px 2px rgba(17,19,24,0.04),0 12px 40px -18px rgba(17,19,24,0.18);--font-sans: 'Geist','Geist Fallback',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;--font-mono: 'Geist Mono',ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;--wrap: 1200px;--gutter: clamp(16px,4vw,40px);--header-h: 76px;--radius: 18px;--radius-sm: 12px;--ease: cubic-bezier(0.22,1,0.36,1);--step-0: clamp(1rem,0.97rem + 0.15vw,1.0625rem);--step-1: clamp(1.125rem,1.07rem + 0.28vw,1.3rem);--step-2: clamp(1.4rem,1.24rem + 0.7vw,1.85rem);--step-3: clamp(2rem,1.5rem + 2.2vw,3.3rem);--step-4: clamp(2.7rem,1.6rem + 4.9vw,6.1rem);color-scheme: light}.section--demo,.site-footer{--bg: #0a0b0d;--bg-soft: #111317;--surface: #15171c;--pale: rgba(19,97,255,0.14);--text: #ffffff;--text-2: #b1b8c4;--text-3: #959daa;--line: rgba(255,255,255,0.1);--line-2: rgba(255,255,255,0.18);--blue-text: #7aa7ff;--card-bg: #15171c;--shadow: 0 30px 80px -40px rgba(0,0,0,0.8);color-scheme: dark;background: var(--bg);color: var(--text)}*,*::before,*::after{box-sizing: border-box}[hidden]{display: none !important}html{-webkit-text-size-adjust: 100%;text-size-adjust: 100%;scroll-padding-top: calc(var(--header-h) + 16px)}body{margin: 0;background: var(--bg);color: var(--text);font-family: var(--font-sans);font-size: var(--step-0);line-height: 1.65;-webkit-font-smoothing: antialiased;-moz-osx-font-smoothing: grayscale;text-rendering: optimizeLegibility;overflow-x: clip}img,svg,canvas{display: block;max-width: 100%}h1,h2,h3,h4{margin: 0;font-weight: 520;line-height: 1.1;letter-spacing: -0.025em;text-wrap: balance}p{margin: 0;text-wrap: pretty}ul,ol{margin: 0;padding: 0}a{color: inherit;text-decoration-color: var(--line-2);text-underline-offset: 0.22em}a:hover{text-decoration-color: var(--blue)}:focus-visible{outline: 2px solid var(--blue);outline-offset: 3px;border-radius: 6px}main:focus{outline: none}::selection{background: rgba(19,97,255,0.18)}strong{font-weight: 600;color: var(--text)}.icon{width: 1.15em;height: 1.15em;flex: none;fill: none;stroke: currentColor;stroke-width: 1.6;stroke-linecap: round;stroke-linejoin: round}.wrap{width: 100%;max-width: calc(var(--wrap) + var(--gutter) * 2);margin-inline: auto;padding-inline: var(--gutter)}.section{position: relative;padding-block: clamp(80px,10vw,152px);background: var(--bg)}.section--alt{background: var(--bg-soft)}.split{display: grid;gap: clamp(28px,5vw,80px)}@media (min-width: 960px){.split{grid-template-columns: 5fr 7fr;align-items: start}}.skip-link{position: absolute;left: 12px;top: -100px;z-index: 100;background: var(--ink);color: #fff;padding: 10px 16px;border-radius: 8px;font-weight: 600;text-decoration: none}.skip-link:focus{top: 12px}.site-header{position: fixed;inset: 0 0 auto;z-index: 50;background: rgba(255,255,255,0.72);border-bottom: 1px solid transparent;transition: background-color 0.35s var(--ease),border-color 0.35s var(--ease);-webkit-backdrop-filter: saturate(160%) blur(16px);backdrop-filter: saturate(160%) blur(16px)}.site-header.is-scrolled,.menu-open .site-header{background: rgba(255,255,255,0.94);border-bottom-color: var(--line)}.header-inner{display: flex;align-items: center;justify-content: space-between;gap: 16px;height: var(--header-h)}.brand{display: inline-flex;align-items: center;line-height: 0;text-decoration: none}.brand-logo{height: 30px;width: auto}.brand-lockup{width: min(100%,320px);height: auto}@media (min-width: 960px){.brand-logo{height: 32px}.brand-lockup{width: 360px}}.primary-nav{display: none}.nav-list{display: flex;gap: 6px;list-style: none}.nav-list a{position: relative;display: block;padding: 8px 14px;text-decoration: none;color: var(--text-2);font-size: 0.95rem;transition: color 0.2s}.nav-list a:hover{color: var(--text)}.nav-list a[aria-current='page']{color: var(--text)}.nav-list a[aria-current='page']::after{content: '';position: absolute;left: 14px;right: 14px;bottom: 2px;height: 2px;background: var(--blue)}.header-actions{display: flex;align-items: center;gap: 10px}.header-actions .header-cta{display: none}.menu-toggle{display: inline-flex;align-items: center;gap: 10px;height: 44px;padding: 0 16px 0 14px;border: 1px solid var(--line-2);border-radius: 999px;background: #fff;color: var(--text);font: inherit;font-size: 0.95rem;cursor: pointer}.menu-toggle-bars{position: relative;width: 16px;height: 10px}.menu-toggle-bars::before,.menu-toggle-bars::after{content: '';position: absolute;left: 0;right: 0;height: 1.5px;background: currentColor;border-radius: 2px;transition: transform 0.3s var(--ease),top 0.3s var(--ease)}.menu-toggle-bars::before{top: 1px}.menu-toggle-bars::after{top: 7.5px}.menu-toggle[aria-expanded='true'] .menu-toggle-bars::before{top: 4.25px;transform: rotate(45deg)}.menu-toggle[aria-expanded='true'] .menu-toggle-bars::after{top: 4.25px;transform: rotate(-45deg)}.mobile-menu{position: fixed;inset: var(--header-h) 0 0;overflow-y: auto;overscroll-behavior: contain;background: #fff;border-top: 1px solid var(--line);padding: 24px var(--gutter) calc(32px + env(safe-area-inset-bottom))}.mobile-menu[hidden]{display: none}.mobile-nav-list{list-style: none}.mobile-nav-list a{display: block;padding: 14px 0;font-size: 1.75rem;font-weight: 500;letter-spacing: -0.03em;text-decoration: none;border-bottom: 1px solid var(--line)}.mobile-nav-list a[aria-current='page']{color: var(--blue)}.mobile-sub-list{list-style: none;display: grid;grid-template-columns: 1fr 1fr;gap: 4px 16px;margin-top: 18px}.mobile-sub-list a{display: block;padding: 8px 0;color: var(--text-2);text-decoration: none;font-size: 0.95rem}.mobile-menu-actions{display: grid;gap: 10px;margin-top: 28px}.mobile-menu-contacts{display: grid;gap: 10px}body.menu-open{overflow: hidden}@media (min-width: 560px){.header-actions .header-cta{display: inline-flex}}@media (min-width: 960px){.primary-nav{display: block}.menu-toggle,.mobile-menu{display: none !important}}.btn{--btn-h: 50px;display: inline-flex;align-items: center;justify-content: center;gap: 10px;min-height: var(--btn-h);padding: 0 24px;border-radius: 999px;border: 1px solid transparent;font: inherit;font-size: 0.98rem;font-weight: 540;letter-spacing: -0.005em;line-height: 1.1;text-decoration: none;cursor: pointer;transition: background-color 0.25s,border-color 0.25s,color 0.25s,transform 0.25s var(--ease),box-shadow 0.25s}.btn .icon{transition: transform 0.25s var(--ease)}.btn:hover .icon:last-child{transform: translateX(3px)}.btn:active{transform: translateY(1px)}.btn-primary{color: #fff;background: var(--ink);box-shadow: 0 10px 30px -14px rgba(17,19,24,0.6)}.btn-primary:hover{background: var(--blue);box-shadow: 0 12px 32px -14px rgba(19,97,255,0.7)}.section--demo .btn-primary,.site-footer .btn-primary{background: var(--blue)}.section--demo .btn-primary:hover,.site-footer .btn-primary:hover{background: var(--blue-hover)}.btn-ghost{color: var(--text);border-color: var(--line-2);background: var(--surface)}.btn-ghost:hover{border-color: var(--text)}.btn-light{color: #111318;background: #fff}.btn-light:hover{background: #eff5ff}.btn{position: relative;isolation: isolate;overflow: hidden}.btn::after{content: '';position: absolute;inset: 0;z-index: -1;pointer-events: none;background: linear-gradient(105deg,transparent 30%,rgba(255,255,255,0.28) 48%,transparent 66%);transform: translateX(-120%);transition: transform 0.7s var(--ease)}.btn-ghost::after,.btn-light::after{background: linear-gradient(105deg,transparent 30%,rgba(19,97,255,0.1) 48%,transparent 66%)}.btn:focus-visible{outline: none;box-shadow: 0 0 0 3px var(--bg),0 0 0 5px var(--blue)}.btn:active{transform: translateY(1px) scale(0.98);transition-duration: 0.08s}@media (hover: hover) and (pointer: fine){.btn:hover{transform: translateY(-2px)}.btn:hover::after{transform: translateX(120%)}.btn-primary:hover{box-shadow: 0 14px 34px -12px rgba(19,97,255,0.75),0 0 0 4px rgba(19,97,255,0.12)}.btn-ghost:hover{border-color: var(--blue);color: var(--blue-text);box-shadow: 0 10px 28px -16px rgba(19,97,255,0.6)}.btn-light:hover{box-shadow: 0 12px 30px -14px rgba(157,188,255,0.9)}.btn:hover .icon:first-child:not(:last-child){transform: scale(1.12)}.text-link:hover{color: var(--blue-hover)}}.action-bar a{transition: transform 0.15s var(--ease),background-color 0.2s}.action-bar a:active,.chat-launcher:active,.voice-btn:active,.chat-chip:active,.demo-choice:active{transform: scale(0.96)}.chat-launcher:focus-visible,.voice-btn:focus-visible,.chat-chip:focus-visible,.chat-send:focus-visible{outline: 2px solid var(--blue);outline-offset: 3px}@media (prefers-reduced-motion: reduce){.btn,.btn::after,.btn .icon,.action-bar a{transition: none}.btn:hover,.btn:active,.action-bar a:active,.chat-launcher:active,.voice-btn:active,.chat-chip:active,.demo-choice:active{transform: none}.btn::after{display: none}}.btn-sm{--btn-h: 42px;padding: 0 18px;font-size: 0.92rem}.btn-lg{--btn-h: 56px;padding: 0 28px;font-size: 1.02rem}.btn-block{width: 100%}.btn:disabled{opacity: 0.6;cursor: progress}.cta-row{display: flex;flex-wrap: wrap;gap: 12px;margin-top: 36px}.cta-row--tight{margin-top: 22px}.cta-row--center{justify-content: center}.text-link{display: inline-flex;align-items: center;gap: 8px;color: var(--blue-text);font-weight: 520;text-decoration: none}.text-link .icon{transition: transform 0.25s var(--ease)}.text-link:hover .icon{transform: translateX(3px)}.text-link--quiet{color: var(--text-2);font-weight: 450}.text-link--quiet:hover{color: var(--text)}.eyebrow{font-family: var(--font-mono);font-size: 0.74rem;letter-spacing: 0.16em;text-transform: uppercase;color: var(--text-2);margin-bottom: 20px;display: flex;align-items: center;gap: 12px}.eyebrow::before{content: '';flex: none;width: 16px;height: 5px;background: var(--blue);transform: skewX(-42deg)}.lede{font-size: var(--step-1);color: var(--text-2);max-width: 48ch;margin-top: 24px;line-height: 1.55}.scene-track{position: relative;isolation: isolate}.scene-sticky{position: sticky;top: 0;z-index: 0;height: 100vh;height: 100lvh;margin-bottom: -100vh;margin-bottom: -100lvh;overflow: hidden;pointer-events: none}.scene-canvas{position: absolute;inset: 0;width: 100%;height: 100%;opacity: 0;transition: opacity 1.4s var(--ease)}.scene-ready .scene-canvas{opacity: 1}.scene-fallback{position: absolute;width: min(96vw,560px);aspect-ratio: 1;left: 50%;top: 14%;transform: translate(-50%,0);transition: opacity 1s var(--ease)}.scene-fallback svg{width: 100%;height: 100%}.scene-ready .scene-fallback{opacity: 0}.scene-shade{position: absolute;inset: 0;background: linear-gradient(0deg,#fff 0%,rgba(255,255,255,0.94) 52%,rgba(255,255,255,0.6) 66%,rgba(255,255,255,0) 80%)}@media (min-width: 960px){.scene-fallback{left: auto;right: 3%;top: 50%;transform: translate(0,-50%);width: min(46vw,620px)}.scene-shade{background: linear-gradient(90deg,#fff 0%,rgba(255,255,255,0.9) 30%,rgba(255,255,255,0) 60%)}}.hero{position: relative;z-index: 1;min-height: 100vh;min-height: 100svh;display: flex;align-items: flex-end;padding: calc(var(--header-h) + 40px) 0 clamp(64px,11vh,120px)}.hero-title{font-size: var(--step-4);line-height: 0.98;letter-spacing: -0.05em;font-weight: 500;max-width: 12.5ch}.hero-title em,.page-title em,.section-title em{font-style: normal;color: var(--blue)}.hero-lede{font-size: var(--step-1);color: var(--text-2);max-width: 42ch;margin-top: 28px;line-height: 1.55}.hero-contact{display: none;align-items: center;flex-wrap: wrap;gap: 8px 20px;margin-top: 28px;color: var(--text-3);font-size: 0.92rem}.hero-contact a{display: inline-flex;align-items: center;gap: 8px;color: var(--text);text-decoration: none}.hero-contact a:hover{color: var(--blue)}@media (min-width: 760px){.hero-contact{display: flex}}.scroll-cue{position: absolute;left: 50%;bottom: 24px;transform: translateX(-50%);display: none;font-family: var(--font-mono);font-size: 0.68rem;letter-spacing: 0.18em;text-transform: uppercase;color: var(--text-3);text-decoration: none}.scroll-cue::after{content: '';display: block;width: 1px;height: 38px;margin: 10px auto 0;background: linear-gradient(var(--blue),transparent);animation: cue 2.6s var(--ease) infinite;transform-origin: top}@keyframes cue{0%{transform: scaleY(0);opacity: 1}70%{transform: scaleY(1);opacity: 1}100%{transform: scaleY(1);opacity: 0}}@media (min-width: 960px){.hero{align-items: center;padding-bottom: 96px}.scroll-cue{display: block}}.section--problem{z-index: 1;border-block: 1px solid var(--line)}.scenarios{list-style: none;display: grid;gap: 0;border-top: 1px solid var(--line)}.scenario{padding: 28px 0 32px;border-bottom: 1px solid var(--line);display: grid;gap: 12px}.scenario-time{display: flex;align-items: baseline;gap: 14px;font-family: var(--font-mono);font-size: 0.78rem;letter-spacing: 0.12em;text-transform: uppercase;color: var(--text-2)}.scenario-time span{font-size: 1.4rem;letter-spacing: -0.02em;color: var(--blue);font-weight: 500}.scenario-text{font-size: var(--step-1);line-height: 1.5;max-width: 34ch}@media (min-width: 900px){.scenarios{grid-template-columns: repeat(3,1fr);border-top: 0;gap: 32px}.scenario{border-bottom: 0;border-top: 1px solid var(--text);padding: 26px 0 0}}.story{position: relative;z-index: 1;padding: 14vh 0 16vh}.story-head{max-width: 560px;margin-bottom: 6vh}.chapters{list-style: none}.chapter{min-height: 92vh;min-height: 92svh;display: flex;align-items: flex-end;padding-bottom: 6vh}.chapter-card{max-width: 470px;padding: 28px 28px 30px;border-radius: var(--radius);background: var(--card-bg);border: 1px solid var(--line);box-shadow: var(--shadow);transition: border-color 0.6s var(--ease)}.chapter.is-active .chapter-card{border-color: var(--line-2)}.chapter-label{display: flex;align-items: center;gap: 14px;margin-bottom: 16px;font-family: var(--font-mono);font-size: 0.78rem;color: var(--blue)}.chapter-line{flex: 1;height: 1px;background: var(--line-2);transform-origin: left;transition: transform 1.1s var(--ease) 0.2s}.chapter-title{font-size: var(--step-2);letter-spacing: -0.03em;margin-bottom: 12px}.chapter-card>p:not(.chapter-label){color: var(--text-2)}@media (min-width: 960px){.chapter{align-items: center;min-height: 100vh;padding-bottom: 0}.chapter-card{padding: 34px 34px 36px;-webkit-backdrop-filter: blur(8px);backdrop-filter: blur(8px);background: rgba(255,255,255,0.8)}}.section-head{max-width: 740px;margin-bottom: clamp(40px,5vw,72px)}.split>.section-head,.split>div>.section-head{margin-bottom: 0}.section-title{font-size: var(--step-3);line-height: 1.04;letter-spacing: -0.04em;font-weight: 500}.section-title--sm{font-size: var(--step-2)}.section-intro{margin-top: 20px;color: var(--text-2);font-size: var(--step-1);line-height: 1.55;max-width: 58ch}.mini-title{font-size: 0.76rem;font-family: var(--font-mono);letter-spacing: 0.16em;text-transform: uppercase;color: var(--text-2);font-weight: 500;margin-bottom: 18px}.mini-label{font-family: var(--font-mono);font-size: 0.72rem;letter-spacing: 0.14em;text-transform: uppercase;color: var(--blue-text);margin-bottom: 14px}.page-hero{position: relative;padding: calc(var(--header-h) + clamp(56px,8vw,104px)) 0 clamp(56px,7vw,96px);overflow: hidden;background: var(--bg-soft);border-bottom: 1px solid var(--line)}.page-hero::before{content: '';position: absolute;width: 760px;height: 760px;right: -260px;top: -380px;border-radius: 50%;pointer-events: none;background: radial-gradient(circle,rgba(19,97,255,0.1) 0%,rgba(19,97,255,0.03) 40%,transparent 68%)}.page-hero::after{content: '';position: absolute;width: 460px;height: 460px;right: -120px;top: -200px;border-radius: 50%;pointer-events: none;border: 1px solid rgba(17,19,24,0.08)}@media (max-width: 719px){.page-hero::after{display: none}}.page-hero .wrap{position: relative;z-index: 1}.page-title{font-size: var(--step-4);line-height: 1;letter-spacing: -0.05em;font-weight: 500;max-width: 16ch}.page-hero--notice{min-height: 70vh;display: flex;align-items: center}.notice-back{margin-top: 28px}.notfound-links{list-style: none;display: flex;flex-wrap: wrap;gap: 10px;margin-top: 32px}.notfound-links a{display: inline-block;padding: 10px 16px;border: 1px solid var(--line-2);border-radius: 999px;text-decoration: none;color: var(--text-2);background: #fff}.notfound-links a:hover{color: var(--text);border-color: var(--text)}.breadcrumbs ol{list-style: none;display: flex;flex-wrap: wrap;gap: 6px;margin-bottom: 28px;font-family: var(--font-mono);font-size: 0.74rem;letter-spacing: 0.06em;color: var(--text-3)}.breadcrumbs li + li::before{content: '/';margin-right: 6px;color: var(--line-2)}.breadcrumbs a{text-decoration: none}.breadcrumbs a:hover{color: var(--text)}.breadcrumbs [aria-current]{color: var(--text-2)}.prose{display: grid;gap: 18px;color: var(--text-2);font-size: var(--step-1);line-height: 1.6}.prose--doc{max-width: 760px;font-size: var(--step-0);gap: 14px}.prose--doc h2{color: var(--text);font-size: var(--step-2);margin-top: 28px}.prose--doc h3{color: var(--text);font-size: 1.05rem;margin-top: 10px;letter-spacing: -0.01em}.prose--doc ul{padding-left: 1.2em;display: grid;gap: 6px}.prose--doc a{color: var(--blue)}.check-list,.limit-list{list-style: none;display: grid;gap: 12px}.check-list li,.limit-list li{display: flex;gap: 12px;align-items: flex-start;color: var(--text-2)}.check-list .icon,.limit-list .icon{color: var(--blue);margin-top: 0.25em}.limit-list li{padding: 18px 0;border-bottom: 1px solid var(--line)}.limit-list li:first-child{padding-top: 0}.service-rows{list-style: none;border-bottom: 1px solid var(--line)}.service-row{position: relative;display: grid;gap: 22px;padding: clamp(32px,4vw,48px) 0}.service-row::before{content: '';position: absolute;top: 0;left: 0;right: 0;height: 1px;background: var(--text);transform-origin: left;transition: transform 1.2s var(--ease)}.service-row-index{display: flex;align-items: center;gap: 16px}.service-row-num{font-family: var(--font-mono);font-size: 0.8rem;color: var(--text-3)}.service-row-icon{display: grid;place-items: center;width: 52px;height: 52px;border-radius: 50%;background: var(--pale);color: var(--blue)}.service-row-icon .icon{width: 24px;height: 24px}.service-row-name{font-family: var(--font-mono);font-size: 0.74rem;letter-spacing: 0.16em;text-transform: uppercase;color: var(--blue);margin-bottom: 10px}.service-row-outcome{font-size: var(--step-2);letter-spacing: -0.035em;font-weight: 500}.service-row-summary{margin-top: 12px;color: var(--text-2);max-width: 44ch}.service-row-side{display: grid;gap: 22px;align-content: start}.service-row-links{display: flex;flex-wrap: wrap;gap: 8px 22px}@media (min-width: 960px){.service-row{grid-template-columns: 140px 1.1fr 1fr;gap: 40px;align-items: start}.service-row-index{flex-direction: column;align-items: flex-start}}.service-grid{list-style: none;display: grid;gap: 16px}.service-card{display: grid;gap: 14px;height: 100%;padding: clamp(24px,3vw,36px);text-decoration: none;border: 1px solid var(--line);border-radius: var(--radius);background: #fff;transition: border-color 0.3s var(--ease),box-shadow 0.3s var(--ease),transform 0.3s var(--ease)}.service-card:hover{border-color: var(--line-2);box-shadow: var(--shadow);transform: translateY(-2px)}.service-num{font-family: var(--font-mono);font-size: 0.78rem;color: var(--blue)}.service-name{font-size: var(--step-2);letter-spacing: -0.03em;font-weight: 500}.service-card>p{color: var(--text-2)}.service-best{display: grid;gap: 4px;padding-top: 14px;border-top: 1px solid var(--line);font-size: 0.95rem}.service-best span{font-family: var(--font-mono);font-size: 0.7rem;letter-spacing: 0.12em;text-transform: uppercase;color: var(--text-3)}.service-more{display: inline-flex;align-items: center;gap: 8px;color: var(--blue);font-weight: 520;margin-top: 6px}@media (min-width: 800px){.service-grid{grid-template-columns: 1fr 1fr}}.feature-link{display: grid;gap: 28px;align-items: end;padding: clamp(28px,5vw,56px);border: 1px solid var(--line);border-radius: calc(var(--radius) + 6px);background: radial-gradient(600px 300px at 100% 0%,rgba(19,97,255,0.08),transparent 70%),var(--bg-soft)}.feature-link .section-intro{margin-top: 12px}@media (min-width: 900px){.feature-link{grid-template-columns: 1fr auto}}.combo-list,.setup-list{list-style: none;display: grid}.combo-list li,.setup-list li{padding: 20px 0;border-bottom: 1px solid var(--line)}.combo-list li:first-child,.setup-list li:first-child{padding-top: 0}.combo-list h3,.setup-list h3,.use-cases h3,.pieces h3{font-size: var(--step-1);margin-bottom: 8px}.combo-list p,.setup-list p,.use-cases p,.pieces p{color: var(--text-2);font-size: 0.97rem}.setup-list{counter-reset: setup}.setup-list li{counter-increment: setup;display: grid;grid-template-columns: 44px 1fr;column-gap: 8px}.setup-list li::before{content: counter(setup,decimal-leading-zero);font-family: var(--font-mono);font-size: 0.78rem;color: var(--blue);padding-top: 4px;grid-row: span 2}.use-cases,.pieces{list-style: none;display: grid;gap: 1px;background: var(--line);border: 1px solid var(--line);border-radius: var(--radius);overflow: hidden}.use-cases li,.pieces li{padding: 28px;background: #fff}.pieces a{text-decoration: none}.pieces a:hover{color: var(--blue)}@media (min-width: 720px){.use-cases,.pieces{grid-template-columns: 1fr 1fr}}.related{list-style: none;display: grid;gap: 12px}.related-card{display: grid;grid-template-columns: 1fr auto;gap: 6px 16px;height: 100%;padding: 22px;border: 1px solid var(--line);border-radius: var(--radius);background: #fff;text-decoration: none;transition: border-color 0.3s,box-shadow 0.3s}.related-card:hover{border-color: var(--line-2);box-shadow: var(--shadow)}.related-name{font-weight: 540;font-size: 1.08rem}.related-text{grid-column: 1;color: var(--text-2);font-size: 0.92rem}.related-card .icon{grid-row: 1 / span 2;grid-column: 2;align-self: center;color: var(--blue)}@media (min-width: 700px){.related{grid-template-columns: repeat(auto-fit,minmax(220px,1fr))}}.section--related{padding-block: clamp(56px,6vw,88px)}.section--callout{padding-block: clamp(40px,5vw,72px)}.callout{display: grid;gap: 24px;align-items: center;padding: clamp(24px,4vw,44px);border-radius: var(--radius);background: var(--pale);border: 1px solid rgba(19,97,255,0.16)}@media (min-width: 900px){.callout{grid-template-columns: 1fr auto;gap: 48px}}.callout-title{font-size: var(--step-2);line-height: 1.15;letter-spacing: -0.03em;font-weight: 520;max-width: 28ch}.callout-text{margin-top: 12px;color: var(--text-2);max-width: 60ch;line-height: 1.6}.callout .btn{justify-self: start}.guide-cards{list-style: none;display: grid;gap: 14px;grid-template-columns: repeat(auto-fill,minmax(min(100%,320px),1fr))}.guide-card{display: flex;flex-direction: column;gap: 10px;height: 100%;padding: 26px;border: 1px solid var(--line);border-radius: var(--radius);background: #fff;color: var(--text);text-decoration: none;transition: border-color 0.3s,box-shadow 0.3s,transform 0.3s var(--ease)}.guide-card:hover{border-color: var(--line-2);box-shadow: var(--shadow);transform: translateY(-2px)}.guide-card-kicker{font-family: var(--font-mono);font-size: 0.7rem;letter-spacing: 0.16em;text-transform: uppercase;color: var(--blue-text)}.guide-card-title{font-size: 1.22rem;line-height: 1.2;letter-spacing: -0.02em;font-weight: 540}.guide-card-text{color: var(--text-2);font-size: 0.95rem;line-height: 1.55}.guide-card-more{margin-top: auto;padding-top: 8px;display: inline-flex;align-items: center;gap: 8px;color: var(--blue-text);font-weight: 520;font-size: 0.95rem}.guide-card:hover .guide-card-more .icon{transform: translateX(3px)}.guide-card-more .icon{transition: transform 0.25s var(--ease)}.section--guides{padding-block: clamp(56px,6vw,88px);border-top: 1px solid var(--line)}.section--hub{padding-block: clamp(48px,6vw,88px)}.section--hub + .section--hub{padding-top: 0}.hub-head{display: flex;flex-wrap: wrap;align-items: baseline;justify-content: space-between;gap: 12px 24px;margin-bottom: 32px}.hub-head .section-title{font-size: var(--step-2)}.guide{padding-top: clamp(40px,5vw,64px)}.guide-wrap{max-width: 840px}.guide-meta{font-family: var(--font-mono);font-size: 0.74rem;letter-spacing: 0.08em;text-transform: uppercase;color: var(--text-3);margin-bottom: 28px}.answer-box{padding: clamp(22px,3vw,32px);border-radius: var(--radius);background: var(--pale);border: 1px solid rgba(19,97,255,0.16);margin-bottom: 36px}.answer-title{font-family: var(--font-mono);font-size: 0.74rem;letter-spacing: 0.16em;text-transform: uppercase;color: var(--blue-text);font-weight: 500;margin-bottom: 12px}.answer-box p{font-size: var(--step-1);line-height: 1.55;color: var(--text)}.answer-box strong{font-weight: 600}.guide-toc{margin-bottom: 44px;padding-left: 18px;border-left: 2px solid var(--line)}.guide-toc-title{font-family: var(--font-mono);font-size: 0.72rem;letter-spacing: 0.16em;text-transform: uppercase;color: var(--text-2);margin-bottom: 10px}.guide-toc ol{display: grid;gap: 6px;padding-left: 1.2em;color: var(--text-3)}.guide-toc a{color: var(--text);text-decoration: none}.guide-toc a:hover{color: var(--blue-text);text-decoration: underline}.guide-body{font-size: var(--step-0);gap: 16px;line-height: 1.7}.guide-body h2{color: var(--text);font-size: var(--step-2);letter-spacing: -0.03em;line-height: 1.15;font-weight: 520;margin-top: 36px;scroll-margin-top: calc(var(--header-h) + 16px)}.guide-body h3{color: var(--text);font-size: 1.05rem;font-weight: 560}.guide-body ul,.guide-body ol{padding-left: 1.25em;display: grid;gap: 8px}.guide-body li::marker{color: var(--blue)}.guide-body strong{color: var(--text);font-weight: 560}.guide-body a,.guide-sources a{color: var(--blue-text);text-underline-offset: 3px}.guide-body code{font-family: var(--font-mono);font-size: 0.86em;color: var(--text)}.table-wrap{overflow-x: auto;margin-block: 6px;border: 1px solid var(--line);border-radius: var(--radius-sm);background: #fff}.data-table{width: 100%;border-collapse: collapse;font-size: 0.93rem;line-height: 1.5}.data-table caption{caption-side: top;text-align: left;padding: 14px 16px 10px;font-size: 0.82rem;color: var(--text-3)}.data-table th,.data-table td{padding: 12px 16px;text-align: left;vertical-align: top;border-top: 1px solid var(--line)}.data-table thead th{border-top: 0;background: var(--bg-soft);font-weight: 560;color: var(--text);font-size: 0.86rem}.data-table tbody th{color: var(--text);font-weight: 540}.data-table td{color: var(--text-2)}.data-table--dense{font-size: 0.84rem;min-width: 700px}.data-table--dense th,.data-table--dense td{padding: 10px 12px}.formula{padding: 18px 20px;border-radius: var(--radius-sm);background: var(--bg-soft);border: 1px solid var(--line);display: grid;gap: 8px;font-size: 0.95rem;color: var(--text)}.compare-list{list-style: none;padding-left: 0 !important}.compare-list li{padding-left: 18px;border-left: 2px solid var(--pale)}.checklist-sheet{display: grid;gap: 18px;padding: clamp(18px,3vw,28px);border: 1px solid var(--line);border-radius: var(--radius);background: #fff}@media (min-width: 760px){.checklist-sheet{grid-template-columns: 1fr 1fr}}.checklist-group h3{font-family: var(--font-mono);font-size: 0.74rem;letter-spacing: 0.14em;text-transform: uppercase;color: var(--blue-text);font-weight: 500;margin-bottom: 10px}.checklist{list-style: none;padding: 0 !important;display: grid;gap: 10px}.checklist li{display: flex;gap: 12px;align-items: flex-start;font-size: 0.95rem;line-height: 1.5}.checklist-box{flex: none;width: 16px;height: 16px;margin-top: 0.22em;border: 1.5px solid var(--line-2);border-radius: 4px}.checklist-why{display: block;color: var(--text-2);font-size: 0.88rem}.guide-sources{margin-top: 48px;padding-top: 28px;border-top: 1px solid var(--line);font-size: 0.92rem;color: var(--text-2)}.guide-sources-title{font-size: 1.05rem;color: var(--text);font-weight: 560;margin-bottom: 6px}.guide-sources ol{margin-top: 14px;padding-left: 1.25em;display: grid;gap: 10px}.guide-sources li span{display: block;color: var(--text-3);font-size: 0.86rem}.guide-next{margin-top: 36px;padding: 22px 24px;border-radius: var(--radius);background: var(--bg-soft);border: 1px solid var(--line)}.guide-next-title{font-family: var(--font-mono);font-size: 0.72rem;letter-spacing: 0.16em;text-transform: uppercase;color: var(--text-2);margin-bottom: 12px}.guide-next ul{list-style: none;display: flex;flex-wrap: wrap;gap: 10px 22px}.guide-next a{display: inline-flex;align-items: center;gap: 8px;min-height: 44px;color: var(--text);font-weight: 520;text-decoration: none}.guide-next a:hover{color: var(--blue-text)}.guide-next .icon{color: var(--blue)}@media print{.site-header,.site-footer,.action-bar,.cta-band,.guide-toc,.guide-next,.page-guide .section--alt,.skip-link{display: none !important}.page-hero{padding: 0 0 12px;background: none;border: 0}.page-hero::before,.page-hero::after{display: none}.section{padding-block: 12px}.checklist-sheet{break-inside: avoid;border-color: #999}.checklist-group{break-inside: avoid}.guide-sources a::after{content: ' (' attr(href) ')';font-size: 0.8em;word-break: break-all}}.steps,.flow{list-style: none;display: grid;gap: 32px}.step,.flow-step{position: relative;padding-top: 26px}.step::before,.flow-step::before{content: '';position: absolute;top: 0;left: 0;right: 0;height: 1px;background: var(--line-2)}.step::after,.flow-step::after{content: '';position: absolute;top: -4px;left: 0;width: 9px;height: 9px;border-radius: 50%;background: var(--blue);box-shadow: 0 0 0 0 rgba(19,97,255,0.35)}.step-num,.flow-num{display: block;font-family: var(--font-mono);font-size: 0.78rem;color: var(--text-3);margin-bottom: 16px}.step h3,.flow-step h3{font-size: var(--step-1);margin-bottom: 8px}.step p,.flow-step p{color: var(--text-2);font-size: 0.97rem}@media (min-width: 720px){.steps,.flow{grid-template-columns: 1fr 1fr}}@media (min-width: 1040px){.steps{grid-template-columns: repeat(4,1fr)}.flow{grid-template-columns: repeat(5,1fr)}}.principles{list-style: none;display: grid;gap: 36px 40px}.principles h3{font-size: var(--step-1);margin-bottom: 10px}.principles p{color: var(--text-2);font-size: 0.97rem}@media (min-width: 720px){.principles{grid-template-columns: 1fr 1fr}}@media (min-width: 1040px){.principles{grid-template-columns: repeat(3,1fr)}.principles--four{grid-template-columns: repeat(4,1fr)}}.not-auto-list{list-style: none;display: grid}.not-auto-list li{color: var(--text-2);padding: 20px 0 20px 26px;border-bottom: 1px solid var(--line);position: relative}.not-auto-list li:first-child{border-top: 1px solid var(--line)}.not-auto-list li::before{content: '';position: absolute;left: 0;top: 1.75em;width: 11px;height: 4px;background: var(--blue);transform: skewX(-42deg)}.section--industry{background: var(--bg-soft)}.pain-num{font-family: var(--font-mono);font-size: 0.78rem;color: var(--blue);padding-top: 4px}.industry-cards{list-style: none;display: grid;gap: 14px;grid-template-columns: repeat(auto-fill,minmax(min(100%,250px),1fr))}.industry-card{position: relative;display: flex;flex-direction: column;gap: 10px;height: 100%;padding: 24px;border: 1px solid var(--line);border-radius: var(--radius);background: #fff;color: var(--text);text-decoration: none;transition: border-color 0.3s,box-shadow 0.3s,transform 0.3s var(--ease)}.industry-card:hover{border-color: var(--line-2);box-shadow: var(--shadow);transform: translateY(-2px)}.industry-card--other{background: var(--pale);border-color: rgba(19,97,255,0.18)}.industry-name{font-size: 1.12rem;line-height: 1.25;letter-spacing: -0.02em;font-weight: 540}.industry-text{color: var(--text-2);font-size: 0.93rem;line-height: 1.55}.industry-more{margin-top: auto;padding-top: 6px;display: inline-flex;align-items: center;gap: 8px;color: var(--blue-text);font-weight: 520;font-size: 0.93rem}.industry-more .icon{transition: transform 0.25s var(--ease)}.industry-card:hover .industry-more .icon{transform: translateX(3px)}.industry-foot{margin-top: 28px}.industry-jump{list-style: none;display: flex;flex-wrap: wrap;gap: 8px}.industry-jump a{display: inline-flex;align-items: center;min-height: 44px;padding: 0 16px;border-radius: 999px;border: 1px solid var(--line-2);background: #fff;color: var(--text);text-decoration: none;font-size: 0.93rem;font-weight: 500;transition: border-color 0.25s,color 0.25s}.industry-jump a:hover{border-color: var(--blue);color: var(--blue-text)}.industry-block{scroll-margin-top: var(--header-h);padding-block: clamp(56px,7vw,104px)}.section--jump{padding-block: clamp(36px,4vw,56px)}.industry-detail{display: grid;gap: 14px;align-content: start}.industry-detail .mini-title{margin-bottom: 0}.industry-problems{list-style: none;display: grid;gap: 10px;margin-bottom: 14px}.industry-problems li{position: relative;padding-left: 22px;color: var(--text-2);line-height: 1.55}.industry-problems li::before{content: '';position: absolute;left: 0;top: 0.68em;width: 10px;height: 2px;background: var(--blue)}.industry-ideas{list-style: none;display: grid;gap: 1px;background: var(--line);border: 1px solid var(--line);border-radius: var(--radius);overflow: hidden}.industry-ideas li{padding: 18px 20px;background: #fff;display: grid;gap: 4px}.industry-service{color: var(--text);font-weight: 560;text-decoration: none;justify-self: start}.industry-service:hover{color: var(--blue-text);text-decoration: underline}.industry-ideas p{color: var(--text-2);font-size: 0.94rem;line-height: 1.55}.demo-grid{display: grid;gap: 44px}@media (min-width: 1000px){.demo-grid{grid-template-columns: 5fr 6fr;gap: 72px;align-items: start}.demo-intro{position: sticky;top: calc(var(--header-h) + 40px)}}.section--demo{background: radial-gradient(900px 520px at 85% 30%,rgba(19,97,255,0.16),transparent 62%),var(--bg)}.live-demo{--level: 0;margin-top: 36px;padding: clamp(22px,4vw,32px);border-radius: calc(var(--radius) + 6px);border: 1px solid var(--line-2);background: radial-gradient(420px 260px at 18% 0%,rgba(19,97,255,0.1),transparent 70%),var(--surface);display: grid;gap: 22px;align-items: center;justify-items: center;text-align: center;box-shadow: var(--shadow)}@media (min-width: 700px){.live-demo{grid-template-columns: auto 1fr;justify-items: start;text-align: left;gap: 32px}}.voice-body{display: grid;gap: 10px;justify-items: inherit;max-width: 46ch}.voice-stage{position: relative;display: grid;place-items: center;width: 232px;height: 232px}.voice-core{--speak: 0;--mic: 0;position: relative;width: 232px;height: 232px}.core-gl{position: absolute;inset: 0;width: 100%;height: 100%;display: none}.voice-core[data-renderer="gl"] .core-gl{display: block}.voice-core[data-renderer="gl"] .core-svg,.voice-core[data-renderer="gl"] .core-halo{visibility: hidden}.live-demo--light .voice-stage{border-radius: 28px;background: radial-gradient(circle at 50% 42%,#0c2260 0%,#061235 48%,#030918 100%);box-shadow: inset 0 0 0 1px rgba(120,170,255,0.12),0 24px 50px -28px rgba(3,12,40,0.7)}.core-halo{position: absolute;inset: 12%;border-radius: 50%;pointer-events: none;background: radial-gradient(circle,rgba(47,140,255,0.42) 0%,rgba(19,97,255,0.14) 48%,transparent 70%);opacity: calc(0.7 + var(--speak) * 0.6);transform: scale(calc(1 + var(--speak) * 0.16))}.core-svg{position: relative;display: block;width: 100%;height: 100%;overflow: visible}.core-body{filter: drop-shadow(0 16px 24px rgba(3,14,60,0.5))}.core-floor{opacity: calc(0.8 + var(--speak) * 0.2)}.core-arc{fill: none;stroke: rgba(126,196,255,0.28);stroke-width: 0.7;stroke-linecap: round}.core-arc--inner{stroke: rgba(126,196,255,0.18)}.core-light{transform-box: view-box;transform-origin: 100px 100px;opacity: calc(0.78 + var(--speak) * 0.22)}.core-silk{--flex: 0;transform-box: view-box;transform-origin: 100px 100px;transform: scale(calc(1 + var(--flex) * 0.07))}.core-silk-line{fill: none;stroke: url(#core-silkgrad);stroke-width: calc(0.75 + var(--flex) * 0.7);stroke-linecap: round;filter: drop-shadow(0 0 1.2px rgba(95,184,255,0.7))}.core-neon-glow{fill: none;stroke: #2f8cff;stroke-width: 22;stroke-linejoin: round;opacity: calc(0.28 + var(--speak) * 0.3)}.core-neon{fill: none;stroke: #e6f6ff;stroke-width: 7;stroke-linejoin: round;filter: drop-shadow(0 0 1.5px #7fd0ff) drop-shadow(0 0 5px #2f8cff)}.core-neon--slash{stroke: #a9dcff}.core-rim{fill: none;stroke-width: 1.3}.core-rim-glow{fill: none;stroke: #3f9dff;stroke-width: 5;opacity: calc(0.22 + var(--speak) * 0.35)}.core-rimband{--flex: 0}.core-spark{fill: none;stroke: #ffffff;stroke-width: 1.8;stroke-linecap: round;opacity: calc(0.7 + var(--flex) * 0.3);filter: drop-shadow(0 0 2.5px #7fd0ff)}.core-spark--rim{stroke-width: 2.2}.core-ripple{fill: none;stroke: #6fbaff;stroke-width: 1;opacity: calc(var(--speak) * 0.55);transform-box: view-box;transform-origin: 100px 100px;transform: scale(calc(1 + var(--speak) * 0.14))}.core-listen{fill: none;stroke: rgba(47,140,255,0.5);stroke-width: 1.25;stroke-dasharray: 2 5;opacity: 0;transform-box: view-box;transform-origin: 100px 100px}.live-demo[data-state="connecting"] .voice-core{animation: core-ignite 0.9s var(--ease) 1 both}@keyframes core-ignite{0%{filter: saturate(0.6) brightness(0.9);transform: scale(0.97)}60%{filter: saturate(1.15) brightness(1.08);transform: scale(1.015)}100%{filter: none;transform: none}}.live-demo[data-state="listening"] .core-listen{opacity: calc(0.55 + var(--mic) * 0.45);transform: scale(calc(1 + var(--mic) * 0.07))}.live-demo[data-state="error"] .voice-core{filter: grayscale(0.85) brightness(1.04)}.live-demo-kicker{display: inline-flex;align-items: center;gap: 10px;font-family: var(--font-mono);font-size: 0.72rem;letter-spacing: 0.16em;text-transform: uppercase;color: var(--blue-text)}.live-dot{width: 8px;height: 8px;border-radius: 50%;background: var(--blue);box-shadow: 0 0 0 3px rgba(19,97,255,0.16)}.live-demo-title{font-size: clamp(1.15rem,2.4vw,1.35rem);line-height: 1.3;font-weight: 560;letter-spacing: -0.02em;color: var(--text)}.live-demo-text{color: var(--text-2);font-size: 0.86rem;line-height: 1.6}.live-demo-text a{color: var(--blue-text)}.voice-status{font-weight: 540;color: var(--text);min-height: 1.5em}.live-demo[data-state="error"] .voice-status{color: var(--danger)}.voice-caption{color: var(--text-2);font-size: 0.92rem;line-height: 1.5;min-height: 1.5em;max-width: 46ch;overflow-wrap: anywhere}.voice-caption:empty{display: none}.voice-controls{display: flex;flex-wrap: wrap;align-items: center;justify-content: center;gap: 10px;margin-top: 4px}@media (min-width: 700px){.voice-controls{justify-content: flex-start}}.live-demo .voice-talk{background: var(--blue);color: #fff;border-color: transparent;padding-inline: 22px 26px;box-shadow: 0 12px 30px -12px rgba(19,97,255,0.8)}.live-demo .voice-talk:hover{background: var(--blue-hover)}.voice-btn{display: inline-flex;align-items: center;gap: 8px;min-height: 48px;padding: 0 18px;border-radius: 999px;border: 1px solid var(--line-2);background: var(--surface);color: var(--text);font: inherit;font-size: 0.92rem;font-weight: 540;cursor: pointer;transition: background 0.2s,border-color 0.2s,transform 0.2s var(--ease)}.voice-btn:hover{border-color: var(--blue)}.voice-btn:active{transform: scale(0.97)}.voice-btn[aria-pressed="true"]{background: var(--pale);border-color: var(--blue);color: var(--blue-text)}.voice-btn--end{background: var(--danger);border-color: transparent;color: #fff}.voice-btn--end:hover{background: #a91f17;border-color: transparent}.voice-btn--end .icon{rotate: 135deg}.voice-timer{font-family: var(--font-mono);font-size: 0.8rem;color: var(--text-3);letter-spacing: 0.04em}@media (prefers-reduced-motion: reduce){.live-demo[data-state="connecting"] .voice-core{animation: none}.live-demo[data-state="listening"] .core-listen{opacity: 0.7;transform: none}.live-demo[data-state="speaking"] .core-halo{opacity: 1.1}.live-demo[data-state="speaking"] .core-neon-glow{opacity: 0.5}}.voice-live .action-bar,.voice-live .chat{display: none}.chat{position: fixed;right: max(16px,env(safe-area-inset-right));bottom: max(20px,env(safe-area-inset-bottom));z-index: 45;display: flex;flex-direction: column;align-items: flex-end;gap: 12px}.chat[hidden],.menu-open .chat{display: none}.chat-launcher{display: inline-flex;align-items: center;gap: 10px;min-height: 52px;padding: 0 20px 0 16px;border: 0;border-radius: 999px;background: var(--ink);color: #fff;font: inherit;font-weight: 560;font-size: 0.95rem;cursor: pointer;box-shadow: 0 14px 34px -14px rgba(17,19,24,0.55),0 0 0 1px rgba(255,255,255,0.06) inset;transition: transform 0.25s var(--ease),background 0.2s}.chat-launcher:hover{background: var(--black);transform: translateY(-2px)}.chat-launcher .icon{width: 20px;height: 20px;color: #9dbcff}.chat-launcher[aria-expanded="true"]{display: none}.chat-panel{width: min(390px,calc(100vw - 32px));height: min(600px,calc(100vh - 120px));height: min(600px,calc(100dvh - 120px));display: flex;flex-direction: column;background: var(--surface);border: 1px solid var(--line);border-radius: 22px;overflow: hidden;box-shadow: 0 40px 90px -30px rgba(17,19,24,0.45),0 2px 6px rgba(17,19,24,0.06)}.chat-panel[hidden]{display: none}.chat-head{display: flex;align-items: center;justify-content: space-between;gap: 12px;padding: 16px 16px 14px 20px;border-bottom: 1px solid var(--line);background: var(--bg-soft)}.chat-title{font-weight: 600;letter-spacing: -0.01em}.chat-sub{display: flex;align-items: center;gap: 8px;margin-top: 2px;font-size: 0.8rem;color: var(--text-3)}.chat-close{display: grid;place-items: center;width: 44px;height: 44px;border: 1px solid var(--line);border-radius: 50%;background: var(--surface);color: var(--text);cursor: pointer}.chat-close:hover{border-color: var(--line-2)}.chat-log{flex: 1;overflow-y: auto;overscroll-behavior: contain;padding: 18px 16px;display: flex;flex-direction: column;gap: 10px}.chat-msg{max-width: 86%;padding: 11px 14px;border-radius: 16px;font-size: 0.95rem;line-height: 1.5;white-space: pre-line;overflow-wrap: anywhere}.chat-msg--bot{align-self: flex-start;background: var(--bg-soft);border: 1px solid var(--line);border-bottom-left-radius: 6px}.chat-msg--user{align-self: flex-end;background: var(--blue);color: #fff;border-bottom-right-radius: 6px}.chat-msg--error{border-color: rgba(196,38,29,0.25);background: #fff6f5;color: var(--danger)}.chat-msg.is-typing{min-width: 64px;min-height: 42px}.chat-msg.is-typing::after{content: '';display: block;width: 28px;height: 8px;background: radial-gradient(circle,var(--text-3) 3px,transparent 3.5px) 0 50% / 10px 8px repeat-x;animation: chat-typing 1s steps(3) infinite}@keyframes chat-typing{from{clip-path: inset(0 100% 0 0)}to{clip-path: inset(0 -10% 0 0)}}.chat-chips{display: flex;flex-wrap: wrap;gap: 8px;padding: 0 16px 12px}.chat-chips[hidden]{display: none}.chat-chip{min-height: 40px;padding: 0 14px;border: 1px solid var(--line-2);border-radius: 999px;background: var(--surface);color: var(--text);font: inherit;font-size: 0.88rem;cursor: pointer}.chat-chip:hover{border-color: var(--blue);color: var(--blue-text)}.chat-form{display: flex;gap: 8px;padding: 12px 12px 6px;border-top: 1px solid var(--line)}.chat-form input{flex: 1;min-width: 0;min-height: 48px;padding: 0 16px;border: 1px solid var(--line-2);border-radius: 14px;font: inherit;font-size: 1rem;background: var(--surface);color: var(--text)}.chat-form input:focus-visible{outline: 2px solid var(--blue);outline-offset: 1px;border-color: transparent}.chat-send{display: grid;place-items: center;width: 48px;height: 48px;flex: none;border: 0;border-radius: 14px;background: var(--blue);color: #fff;cursor: pointer}.chat-send:hover{background: var(--blue-hover)}.chat-send:disabled{opacity: 0.5;cursor: progress}.chat-note{padding: 4px 16px 14px;font-size: 0.75rem;color: var(--text-3)}@media (prefers-reduced-motion: reduce){.chat-msg.is-typing::after{animation: none}.chat-launcher{transition: none}}@media (max-width: 759px){.chat{bottom: calc(78px + env(safe-area-inset-bottom));right: 12px}.chat-launcher{width: 54px;height: 54px;min-height: 0;padding: 0;justify-content: center}.chat-launcher .icon{width: 22px;height: 22px}.chat-launcher span{position: absolute;width: 1px;height: 1px;overflow: hidden;clip: rect(0 0 0 0);white-space: nowrap}.chat-open .chat{inset: auto 0 0;right: 0;bottom: 0}.chat-open .action-bar{display: none}.chat-panel{width: 100vw;height: 86vh;height: 86dvh;border-radius: 22px 22px 0 0;border-bottom: 0;padding-bottom: env(safe-area-inset-bottom)}.page-contact .chat{bottom: max(16px,env(safe-area-inset-bottom))}}@media print{.chat{display: none !important}}.demo-set{display: grid;gap: 16px}.demo-switch{display: flex;flex-wrap: wrap;gap: 8px}.demo-choice{min-height: 44px;padding: 0 18px;border-radius: 999px;border: 1px solid var(--line-2);background: transparent;color: var(--text-2);font: inherit;font-size: 0.92rem;font-weight: 520;cursor: pointer;transition: background-color 0.25s,color 0.25s,border-color 0.25s}.demo-choice:hover{color: var(--text);border-color: var(--text-3)}.demo-choice[aria-pressed="true"]{background: var(--blue);border-color: var(--blue);color: #fff}.demo-choice:focus-visible{outline: 2px solid var(--blue-text);outline-offset: 3px}.demo-set .demo[hidden]{display: none}.demo-note{display: flex;gap: 10px;align-items: flex-start;color: var(--text-3);font-size: 0.95rem;max-width: 46ch}.demo-note .icon{color: var(--blue-text);margin-top: 0.2em}.demo{margin: 0;position: relative;border-radius: calc(var(--radius) + 6px);padding: clamp(18px,3vw,28px);background: var(--surface);border: 1px solid var(--line-2);box-shadow: var(--shadow)}.demo-top{display: flex;flex-wrap: wrap;justify-content: space-between;align-items: center;gap: 8px;padding-bottom: 16px;margin-bottom: 18px;border-bottom: 1px solid var(--line)}.demo-badge{font-family: var(--font-mono);font-size: 0.7rem;letter-spacing: 0.12em;text-transform: uppercase;color: #fff;background: var(--blue);padding: 5px 10px;border-radius: 999px;font-weight: 600}.demo-meta{font-family: var(--font-mono);font-size: 0.75rem;color: var(--text-3)}.demo-stages{list-style: none;display: grid;grid-template-columns: repeat(4,1fr);gap: 6px;margin-bottom: 18px}.demo-stages li{display: flex;flex-direction: column;gap: 6px;padding: 10px;border-radius: 10px;border: 1px solid var(--line);font-size: 0.75rem;line-height: 1.25;color: var(--text-3);transition: border-color 0.3s,color 0.3s,background-color 0.3s}.demo-stages li span{font-family: var(--font-mono);color: var(--blue-text)}.demo-stages li.is-current{border-color: var(--blue);color: var(--text);background: var(--pale)}.demo-stages li.is-done{color: var(--text-2)}@media (max-width: 520px){.demo-stages{grid-template-columns: 1fr 1fr}}.demo-lines{list-style: none;display: grid;gap: 12px}.demo-line{max-width: 88%;transition: opacity 0.5s var(--ease),transform 0.5s var(--ease)}.demo-line p{padding: 12px 16px;border-radius: 16px;font-size: 0.95rem;line-height: 1.5}.demo-who{display: block;font-family: var(--font-mono);font-size: 0.68rem;letter-spacing: 0.12em;text-transform: uppercase;color: var(--text-3);margin: 0 4px 6px}.demo-line--agent p{background: var(--bg-soft);border: 1px solid var(--line);border-top-left-radius: 4px}.demo-line--caller{justify-self: end;text-align: right}.demo-line--caller p{background: var(--pale);border: 1px solid rgba(19,97,255,0.3);border-top-right-radius: 4px;text-align: left}.is-pending{opacity: 0;transform: translateY(8px);visibility: hidden}.demo-controls{display: flex;flex-wrap: wrap;align-items: center;gap: 14px;margin-top: 18px}.demo-caption{font-size: 0.82rem;color: var(--text-3)}.handoff{margin-top: 20px;padding: 18px;border-radius: 14px;border: 1px solid rgba(19,97,255,0.35);background: var(--pale);transition: opacity 0.6s var(--ease),transform 0.6s var(--ease)}.handoff-head{display: flex;flex-wrap: wrap;justify-content: space-between;align-items: baseline;gap: 8px;margin-bottom: 14px}.handoff-head .mini-label{margin: 0}.handoff-route{display: inline-flex;align-items: center;gap: 8px;font-size: 0.85rem}.handoff-route .icon{color: var(--blue-text)}.handoff dl{display: grid;grid-template-columns: 1fr 1fr;gap: 12px 18px;margin: 0}.handoff dt{font-size: 0.72rem;color: var(--text-3);font-family: var(--font-mono);letter-spacing: 0.06em;text-transform: uppercase}.handoff dd{margin: 2px 0 0;font-size: 0.95rem}.fix-list{list-style: none;display: grid;border-top: 1px solid var(--line)}.fix{display: grid;gap: 20px;padding: clamp(26px,3vw,40px) 0;border-bottom: 1px solid var(--line)}.fix-problem h3{font-size: var(--step-1);margin: 8px 0 6px}.fix-problem p,.fix-help p{color: var(--text-2);font-size: 0.97rem}.fix-help{padding: 20px;border-radius: 14px;background: var(--bg-soft);border: 1px solid var(--line);display: grid;gap: 8px;align-content: start}.fix-help .mini-label{margin: 0;color: var(--text-2)}.fix-help .mini-label a{color: var(--blue)}.fix-example{font-size: 0.92rem !important;color: var(--text) !important;padding-left: 12px;border-left: 2px solid var(--blue)}@media (min-width: 900px){.fix{grid-template-columns: 1fr 1.1fr;gap: 48px;align-items: start}}.problem-grid{list-style: none;display: grid;gap: 1px;background: var(--line);border: 1px solid var(--line);border-radius: var(--radius);overflow: hidden}.problem-grid li{padding: clamp(22px,3vw,32px);background: #fff;display: grid;gap: 10px;align-content: start}@media (min-width: 720px){.problem-grid{grid-template-columns: 1fr 1fr}}@media (min-width: 1040px){.problem-grid{grid-template-columns: repeat(3,1fr)}}.flow-diagram{display: grid;gap: 32px}@media (min-width: 1000px){.flow-diagram{grid-template-columns: 1.1fr 1fr;gap: 56px;align-items: start}}.flow-chain{list-style: none;display: grid;gap: 14px}.flow-chain>li{position: relative;display: grid;gap: 4px;padding: 16px 18px;border-radius: 14px;border: 1px solid var(--line);background: #fff}.flow-chain>li + li::before{content: '';position: absolute;left: 28px;top: -15px;width: 2px;height: 14px;background: var(--blue)}.flow-node-label{font-weight: 600}.flow-node-text{color: var(--text-2);font-size: 0.93rem}.flow-branch{border-color: rgba(19,97,255,0.4) !important}.flow-branch ul{list-style: none;display: grid;gap: 6px;margin-top: 6px}.flow-branch ul li{color: var(--text-2);font-size: 0.93rem;padding-left: 16px;position: relative}.flow-branch ul li::before{content: '';position: absolute;left: 0;top: 0.62em;width: 8px;height: 3px;background: var(--blue);transform: skewX(-42deg)}.flow-example-label{font-family: var(--font-mono);font-size: 0.72rem;letter-spacing: 0.12em;text-transform: uppercase;color: var(--text-3)}.flow-example .handoff{margin-top: 10px}.table-wrap{border: 1px solid var(--line);border-radius: var(--radius);overflow-x: auto;background: #fff}.routing-table{width: 100%;border-collapse: collapse;font-size: 0.95rem}.routing-table caption{text-align: left;padding: 18px 22px;font-family: var(--font-mono);font-size: 0.72rem;letter-spacing: 0.12em;text-transform: uppercase;color: var(--text-3);border-bottom: 1px solid var(--line)}.routing-table th,.routing-table td{text-align: left;vertical-align: top;padding: 18px 22px;border-bottom: 1px solid var(--line)}.routing-table thead th{font-family: var(--font-mono);font-size: 0.72rem;letter-spacing: 0.1em;text-transform: uppercase;color: var(--blue);font-weight: 500}.routing-table tbody th{font-weight: 560;width: 22%}.routing-table td{color: var(--text-2)}.routing-table tbody tr:last-child>*{border-bottom: 0}@media (max-width: 760px){.routing-table thead{position: absolute;width: 1px;height: 1px;overflow: hidden;clip: rect(0 0 0 0)}.routing-table tr{display: block;padding: 18px 20px;border-bottom: 1px solid var(--line)}.routing-table tbody tr:last-child{border-bottom: 0}.routing-table th,.routing-table td{display: block;padding: 0;border: 0;width: auto !important}.routing-table tbody th{font-size: 1.05rem;margin-bottom: 8px}.routing-table td + td{margin-top: 10px}.routing-table td:nth-of-type(1)::before{content: 'Collects'}.routing-table td:nth-of-type(2)::before{content: 'Goes to'}.routing-table td::before{display: block;font-family: var(--font-mono);font-size: 0.68rem;letter-spacing: 0.12em;text-transform: uppercase;color: var(--blue);margin-bottom: 4px}}.calc-card{padding: clamp(22px,4vw,40px);border: 1px solid var(--line);border-radius: calc(var(--radius) + 6px);background: #fff;box-shadow: var(--shadow);min-width: 0}.calc{display: grid;gap: 18px}.field{display: grid;gap: 8px}.field label{font-weight: 520;font-size: 0.97rem}.field-hint{color: var(--text-2);font-size: 0.88rem}.calc input{width: 100%;min-height: 54px;padding: 13px 16px;border-radius: var(--radius-sm);border: 1px solid var(--line-2);background: #fff;color: var(--text);font: inherit;font-size: 16px}.calc input:focus-visible{outline: none;border-color: var(--blue);box-shadow: 0 0 0 3px rgba(19,97,255,0.18)}.calc-result{display: grid;gap: 6px;padding: 20px;border-radius: 14px;background: var(--pale);min-height: 124px;align-content: center}.calc-empty{color: var(--text-2)}.calc-figure{font-size: var(--step-3);font-weight: 560;letter-spacing: -0.04em;line-height: 1.05;font-variant-numeric: tabular-nums}.calc-sub{font-variant-numeric: tabular-nums}.calc-working{color: var(--text-2);font-family: var(--font-mono);font-size: 0.8rem;font-variant-numeric: tabular-nums}.calc-caption,.calc-note{color: var(--text-2);font-size: 0.86rem}.calc-formula{margin-top: 22px;color: var(--text-2);max-width: 46ch}.calc-privacy{display: flex;gap: 10px;margin-top: 14px;color: var(--text-2);font-size: 0.92rem}.calc-privacy .icon{color: var(--blue);margin-top: 0.2em}.calc-nojs{color: var(--text-2)}.calc .btn{justify-self: start}.faq-grid{display: grid;gap: 32px}@media (min-width: 1000px){.faq-grid{grid-template-columns: 5fr 7fr;gap: 72px}.faq-grid .section-head{position: sticky;top: calc(var(--header-h) + 32px);align-self: start}}.faq{border-top: 1px solid var(--text)}.faq-item{border-bottom: 1px solid var(--line)}.faq-item summary{display: flex;justify-content: space-between;align-items: center;gap: 20px;padding: 24px 0;cursor: pointer;list-style: none;font-size: var(--step-1);font-weight: 500;letter-spacing: -0.015em}.faq-item summary::-webkit-details-marker{display: none}.faq-item summary:hover{color: var(--blue)}.faq-icon{position: relative;width: 14px;height: 14px;flex: none}.faq-icon::before,.faq-icon::after{content: '';position: absolute;left: 0;right: 0;top: 50%;height: 1.5px;background: currentColor;transition: transform 0.3s var(--ease)}.faq-icon::after{transform: rotate(90deg)}.faq-item[open] .faq-icon::after{transform: rotate(0deg)}.faq-answer{padding: 0 0 26px;color: var(--text-2);max-width: 64ch}.cta-band{padding-block: clamp(64px,8vw,120px)}.cta-band-inner{position: relative;display: grid;gap: 32px;padding: clamp(28px,6vw,72px);border-radius: calc(var(--radius) + 10px);border: 1px solid var(--line);background: radial-gradient(700px 360px at 100% 100%,rgba(19,97,255,0.1),transparent 70%),var(--bg-soft)}.cta-band-title{font-size: var(--step-3);letter-spacing: -0.04em;font-weight: 500;max-width: 16ch}.cta-band-inner p{color: var(--text-2);margin-top: 16px;max-width: 52ch}.cta-band-actions{display: grid;gap: 20px;align-content: end}.cta-band-contacts{display: grid;gap: 10px}.cta-band-contacts a{display: inline-flex;align-items: center;gap: 10px;color: var(--text-2);text-decoration: none;width: fit-content;min-height: 32px}.cta-band-contacts a:hover{color: var(--text)}.cta-band-contacts .icon{color: var(--blue)}@media (min-width: 960px){.cta-band-inner{grid-template-columns: 1.3fr 1fr;align-items: end}}.final-cta{position: relative;padding-block: clamp(96px,12vw,176px);text-align: center;background: radial-gradient(760px 420px at 50% 100%,rgba(19,97,255,0.1),transparent 70%),var(--bg-soft);border-top: 1px solid var(--line)}.final-cta-inner{display: grid;justify-items: center}.final-cta .eyebrow{justify-content: center}.final-title{font-size: var(--step-4);line-height: 1;letter-spacing: -0.05em;font-weight: 500;max-width: 14ch}.final-text{margin-top: 22px;font-size: var(--step-1);color: var(--text-2);max-width: 44ch}.final-contacts{list-style: none;display: flex;flex-wrap: wrap;justify-content: center;gap: 10px 28px;margin-top: 36px}.final-contacts a{display: inline-flex;align-items: center;gap: 8px;min-height: 44px;color: var(--text-2);text-decoration: none}.final-contacts a:hover{color: var(--text)}.final-contacts .icon{color: var(--blue)}.contact-grid{display: grid;gap: 48px}@media (min-width: 900px){.contact-grid{grid-template-columns: 1fr 1fr;gap: 72px}}.direct-list{list-style: none;display: grid;gap: 10px}.direct{display: flex;align-items: center;gap: 16px;padding: 18px 20px;border: 1px solid var(--line);border-radius: var(--radius);background: #fff;text-decoration: none;transition: border-color 0.25s,box-shadow 0.25s}.direct:hover{border-color: var(--line-2);box-shadow: var(--shadow)}.direct .icon{width: 22px;height: 22px;color: var(--blue)}.direct>span{display: grid}.direct>span>span{color: var(--text-2);font-size: 0.92rem}.next-list{list-style: none;display: grid;gap: 22px}.next-list li{display: grid;grid-template-columns: 40px 1fr}.next-list h3{font-size: 1.05rem;margin-bottom: 4px}.next-list p{color: var(--text-2);font-size: 0.95rem}.next-list .step-num{margin: 3px 0 0;color: var(--blue)}.wizard-page{padding: calc(var(--header-h) + clamp(40px,6vw,72px)) 0 clamp(72px,9vw,120px);background: var(--bg)}.wizard-page--embedded{padding-top: clamp(80px,10vw,140px);background: var(--bg-soft);border-top: 1px solid var(--line)}.wizard-wrap{max-width: calc(680px + var(--gutter) * 2)}.wizard-page-title{font-size: var(--step-3);line-height: 1.04;letter-spacing: -0.045em;font-weight: 500}.wizard-page-lede{margin-top: 16px;color: var(--text-2);font-size: var(--step-1);line-height: 1.55}.wizard-page-lede a{color: var(--text)}.wizard{margin-top: clamp(32px,5vw,56px);display: grid;gap: 40px}.wizard-top{display: flex;align-items: center;justify-content: space-between;gap: 16px;min-height: 44px}.wizard-back{display: inline-flex;align-items: center;gap: 8px;min-height: 44px;padding: 0 4px;border: 0;background: none;color: var(--text-2);font: inherit;font-size: 0.95rem;cursor: pointer}.wizard-back:hover{color: var(--text)}.wizard-back[aria-disabled='true']{visibility: hidden}.wizard-progress{font-family: var(--font-mono);font-size: 0.78rem;letter-spacing: 0.1em;text-transform: uppercase;color: var(--text-2)}.wizard-bar{height: 2px;background: var(--line);border-radius: 2px;overflow: hidden;margin-top: -28px}.wizard-bar span{display: block;height: 100%;width: 0;background: var(--blue);transition: width 0.5s var(--ease)}.wstep{border: 0;margin: 0;padding: 0;min-width: 0;display: grid;gap: 16px}.wstep-legend{padding: 0;margin-bottom: 4px}.wstep-q{display: block;font-size: var(--step-2);font-weight: 500;letter-spacing: -0.035em;line-height: 1.15;color: var(--text)}.wstep-q:focus{outline: none}.wstep-hint{color: var(--text-2);font-size: 0.97rem;margin-top: -6px}.choices{display: grid;gap: 10px}@media (min-width: 640px){.choices--two{grid-template-columns: 1fr 1fr}.choices--three{grid-template-columns: repeat(3,1fr)}}.choice{position: relative;display: flex;align-items: flex-start;gap: 14px;padding: 18px 20px;min-height: 64px;border: 1px solid var(--line-2);border-radius: 14px;background: #fff;cursor: pointer;transition: border-color 0.2s,background-color 0.2s,box-shadow 0.2s,transform 0.2s var(--ease)}.choice:hover{border-color: var(--text)}.choice input{position: absolute;opacity: 0;inset: 0;width: 100%;height: 100%;margin: 0;cursor: pointer}.choice-mark{flex: none;width: 22px;height: 22px;margin-top: 1px;border-radius: 50%;border: 1.5px solid var(--line-2);background: #fff;display: grid;place-items: center;transition: border-color 0.2s,background-color 0.2s}.choice-mark::after{content: '';width: 9px;height: 5px;border-left: 2px solid #fff;border-bottom: 2px solid #fff;transform: translateY(-1px) rotate(-45deg) scale(0);transition: transform 0.25s var(--ease)}.choice-body{display: grid;gap: 3px}.choice-title{font-weight: 540;font-size: 1.02rem;line-height: 1.3}.choice-text{color: var(--text-2);font-size: 0.9rem;line-height: 1.4}.choice:has(input:checked){border-color: var(--blue);background: var(--pale);box-shadow: 0 0 0 1px var(--blue)}.choice input:checked + .choice-mark{border-color: var(--blue);background: var(--blue)}.choice input:checked + .choice-mark::after{transform: translateY(-1px) rotate(-45deg) scale(1)}.choice:has(input:focus-visible){outline: 2px solid var(--blue);outline-offset: 3px}.choice.is-confirming{transform: scale(0.99)}.wstep-input{width: 100%;min-height: 60px;padding: 14px 18px;border-radius: 14px;border: 1px solid var(--line-2);background: #fff;color: var(--text);font: inherit;font-size: 1.2rem;transition: border-color 0.2s,box-shadow 0.2s}.wstep-input:hover{border-color: var(--text-3)}.wstep-input:focus-visible{outline: none;border-color: var(--blue);box-shadow: 0 0 0 3px rgba(19,97,255,0.18)}.wstep [aria-invalid='true']{border-color: var(--danger) !important;box-shadow: 0 0 0 1px var(--danger)}.wstep-actions{display: flex;gap: 12px;margin-top: 8px}.wstep-actions--submit{margin-top: 4px}.field-error{color: var(--danger);font-size: 0.92rem;font-weight: 500}.field-error:empty{display: none}.field-error::before{content: '! ';font-weight: 700}.wizard-privacy{color: var(--text-2);font-size: 0.9rem}.wizard-privacy a{color: var(--text)}.hp{position: absolute !important;left: -10000px;width: 1px;height: 1px;overflow: hidden}.form-status{padding: 20px;border-radius: 14px;border: 1px solid var(--line-2);display: grid;gap: 6px;background: #fff}.form-status:focus{outline: none}.form-status--error{border-color: rgba(196,38,29,0.45);background: #fff7f6}.form-status-title{font-weight: 600}.form-status p:not(.form-status-title){color: var(--text-2);font-size: 0.95rem}.form-status-actions{display: flex;flex-wrap: wrap;gap: 10px;margin-top: 10px}.wizard.is-js .wstep{display: none}.wizard.is-js .wstep.is-active{display: grid;animation: step-in 0.55s var(--ease) both}.wizard.is-js.is-back .wstep.is-active{animation-name: step-in-back}@keyframes step-in{from{opacity: 0;transform: translateY(14px)}to{opacity: 1;transform: none}}@keyframes step-in-back{from{opacity: 0;transform: translateY(-10px)}to{opacity: 1;transform: none}}.wizard.is-done .wstep,.wizard.is-done .wizard-top,.wizard.is-done .wizard-bar{display: none !important}.wizard-done{display: grid;gap: 14px;justify-items: start;padding: clamp(24px,4vw,40px);border-radius: 20px;border: 1px solid var(--line);background: #fff;box-shadow: var(--shadow);animation: step-in 0.6s var(--ease) both}.wizard-done:focus{outline: none}.done-mark{width: 52px;height: 52px;border-radius: 50%;background: var(--pale);display: grid;place-items: center}.done-mark svg{width: 26px;height: 26px;fill: none;stroke: var(--blue);stroke-width: 2.4;stroke-linecap: round;stroke-linejoin: round;stroke-dasharray: 30;stroke-dashoffset: 30;animation: draw 0.7s var(--ease) 0.2s forwards}@keyframes draw{to{stroke-dashoffset: 0}}.done-title{font-size: var(--step-2);font-weight: 500;letter-spacing: -0.035em}.done-text{color: var(--text-2);max-width: 52ch}.wizard:not(.is-js) .wstep + .wstep{padding-top: 32px;border-top: 1px solid var(--line)}.site-footer{padding: clamp(64px,8vw,104px) 0 32px}.footer-grid{display: grid;gap: 40px}.footer-brand p{color: var(--text-2);margin-top: 18px;max-width: 34ch;font-size: 0.95rem}.footer-heading{font-family: var(--font-mono);font-size: 0.72rem;letter-spacing: 0.16em;text-transform: uppercase;color: var(--text-3);font-weight: 500;margin-bottom: 16px}.footer-col ul{list-style: none;display: grid;gap: 10px}.footer-col a{color: var(--text-2);text-decoration: none;display: inline-flex;align-items: center;gap: 10px;min-height: 28px}.footer-col a:hover{color: var(--text)}.footer-contact .icon{color: var(--blue-text)}.footer-base{display: flex;flex-wrap: wrap;justify-content: space-between;gap: 12px;margin-top: 56px;padding-top: 24px;border-top: 1px solid var(--line);color: var(--text-3);font-size: 0.85rem}.footer-top{color: var(--text-3);text-decoration: none}.footer-top:hover{color: var(--text)}@media (min-width: 720px){.footer-grid{grid-template-columns: 1fr 1fr}}@media (min-width: 1040px){.footer-grid{grid-template-columns: 1.6fr 1fr 1fr 1.2fr}}.action-bar{display: none}@media (max-width: 759px){body{padding-bottom: calc(66px + env(safe-area-inset-bottom))}.action-bar{position: fixed;inset: auto 0 0;z-index: 40;display: grid;grid-template-columns: 1fr 1fr 1.4fr;gap: 6px;padding: 8px 8px calc(8px + env(safe-area-inset-bottom));background: rgba(255,255,255,0.96);border-top: 1px solid var(--line);-webkit-backdrop-filter: blur(12px);backdrop-filter: blur(12px);transition: transform 0.3s var(--ease)}.action-bar a{display: flex;align-items: center;justify-content: center;gap: 8px;min-height: 48px;border-radius: 12px;text-decoration: none;font-size: 0.9rem;font-weight: 540;border: 1px solid var(--line-2);background: #fff;color: var(--text)}.action-bar .icon{color: var(--blue)}.action-bar .action-bar-primary{background: var(--ink);color: #fff;border-color: transparent}.action-bar .action-bar-primary .icon{color: #fff}.action-bar.is-hidden{transform: translateY(110%)}.menu-open .action-bar{display: none}.page-contact .action-bar{display: none}.page-contact{padding-bottom: 0}}.reveal-pending{opacity: 0;transform: translateY(26px)}.reveal-in{opacity: 1;transform: none;transition: opacity 0.9s var(--ease) var(--reveal-delay,0ms),transform 0.9s var(--ease) var(--reveal-delay,0ms)}.service-row.reveal-pending::before,.chapter-card.reveal-pending .chapter-line{transform: scaleX(0)}.demo.reveal-pending{opacity: 1;transform: none;clip-path: inset(0 0 100% 0 round 24px)}.demo.reveal-in{clip-path: inset(0 0 0 0 round 24px);transition: clip-path 1.2s var(--ease)}.step.reveal-in::after{animation: pulse 2.4s var(--ease) calc(var(--reveal-delay,0ms) + 600ms) 1}@keyframes pulse{0%{box-shadow: 0 0 0 0 rgba(19,97,255,0.45)}100%{box-shadow: 0 0 0 14px rgba(19,97,255,0)}}.visually-hidden{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 (scripting: none){.menu-toggle{display: none}.header-inner{flex-wrap: wrap;height: auto;min-height: var(--header-h);padding-block: 12px}.primary-nav{display: block;order: 3;width: 100%;overflow-x: auto}.nav-list a{padding: 6px 10px}.scene-canvas{display: none}}.scene-fallback-only .scene-canvas{display: none}.scene-fallback-only .scene-fallback{opacity: 1}@media (prefers-reduced-motion: reduce){*,*::before,*::after{animation-duration: 0.001ms !important;animation-iteration-count: 1 !important;transition-duration: 0.001ms !important}.scroll-cue::after{animation: none}}@media (forced-colors: active){.btn,.chapter-card,.demo,.choice{border: 1px solid CanvasText}.choice:has(input:checked){outline: 3px solid Highlight}}