:root{--color-paper: oklch(97% .012 95);--color-paper-2: oklch(94% .016 95);--color-paper-3: oklch(91% .02 95);--color-ink: oklch(20% .012 250);--color-muted: oklch(43% .018 250);--color-rule: oklch(80% .025 95);--color-accent: oklch(86% .18 95);--color-accent-deep: oklch(67% .16 95);--color-accent-ink: oklch(20% .012 250);--color-accent-shadow: oklch(76% .2 95 / .45);--color-cyan: oklch(80% .1 235);--color-cyan-deep: oklch(48% .13 235);--color-coral: oklch(72% .17 25);--color-coral-soft: oklch(91% .05 25);--color-mint: oklch(84% .09 150);--color-focus: oklch(42% .15 260);--color-error: oklch(52% .2 25);--color-white: oklch(99% .006 95);--color-shadow: oklch(20% .012 250 / .16);--font-body: "Plus Jakarta Sans", "Arial Rounded MT Bold", system-ui, sans-serif;--font-display: "Plus Jakarta Sans", "Arial Rounded MT Bold", system-ui, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, monospace;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--space-3xl: 4rem;--text-display: clamp(3rem, 8.8vw, 7.2rem);--text-section: clamp(2.5rem, 5vw, 5rem);--radius-card: 20px;--radius-input: 12px;--radius-pill: 999px;--rule-thin: 1px;--dur-short: .14s;--dur-medium: .16s;--ease-out: cubic-bezier(.16, 1, .3, 1);--ease-in: cubic-bezier(.7, 0, .84, 0);--ease-in-out: cubic-bezier(.65, 0, .35, 1);--ease-snap: cubic-bezier(.22, 1, .36, 1);--ease-press: cubic-bezier(.2, .7, .3, 1);--shell: 78rem;--page-gutter: clamp(1rem, 4vw, 3rem);--section-gap: clamp(4.5rem, 9vw, 8rem)}*{box-sizing:border-box}html,body{margin:0;overflow-x:clip}body{background:var(--color-paper);color:var(--color-ink);font-family:var(--font-body);line-height:1.55}button,input,textarea,select{font:inherit}a{color:inherit;text-decoration:none}button{color:inherit}:focus{outline:none}:focus-visible{outline:3px solid var(--color-focus);outline-offset:3px}.shell{width:100%;max-width:var(--shell);margin-inline:auto;padding-inline:var(--page-gutter)}.site-nav{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:var(--space-md);border-bottom:1px solid var(--color-rule)}.brand{font-weight:700;font-size:1.35rem;letter-spacing:-.06em;white-space:nowrap}.brand i{display:inline-block;width:.55rem;height:.55rem;margin-inline-start:.14rem;border-radius:50%;background:var(--color-accent);font-style:normal}.site-nav nav{display:none;align-items:center;gap:var(--space-xl);font-size:.84rem;font-weight:600}.site-nav nav a,.nav-cta{white-space:nowrap}.nav-cta{display:inline-flex;align-items:center;min-height:44px;border-bottom:1px solid var(--color-ink);font-weight:700;font-size:.82rem}.eyebrow{margin:0 0 var(--space-md);font-family:var(--font-mono);font-size:.68rem;letter-spacing:.09em;text-transform:uppercase}.page-hero{padding-block:clamp(4rem,9vw,8rem);border-bottom:1px solid var(--color-rule)}.page-hero h1{max-width:12ch;margin:0;font-size:clamp(3rem,8vw,7.4rem);line-height:.91;letter-spacing:-.065em;overflow-wrap:anywhere}.page-hero__line{display:grid;gap:var(--space-xl);align-items:end}.page-hero__line>p{max-width:54ch;margin:0;color:var(--color-muted);font-size:clamp(1rem,1.5vw,1.2rem)}.button{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:.75rem 1.25rem;border:1px solid var(--color-ink);border-radius:999px;background:var(--color-ink);color:var(--color-white);font-weight:700;white-space:nowrap;cursor:pointer;transition:transform var(--dur-short) var(--ease-out)}.button--light{background:var(--color-paper);color:var(--color-ink)}.button--accent{background:var(--color-accent);color:var(--color-accent-ink);border-color:var(--color-accent-deep)}.button:active{transform:translateY(2px)}.button[disabled]{opacity:.5;cursor:not-allowed}.section{padding-block:var(--section-gap)}.section--tint{background:var(--color-paper-2);color:var(--color-ink)}.section-head{display:flex;flex-direction:column;gap:var(--space-md);margin-block-end:var(--space-2xl)}.section-head h2{max-width:14ch;margin:0;font-size:clamp(2.2rem,5vw,4.8rem);line-height:.98;letter-spacing:-.055em;overflow-wrap:anywhere}.section-head>p{max-width:60ch;margin:0;color:var(--color-muted)}.workbench{display:grid;min-height:calc(100svh - 76px)}.brief-panel{padding:clamp(2rem,5vw,5rem) var(--page-gutter);background:var(--color-paper);color:var(--color-ink)}.brief-panel h1{margin:.5rem 0 1rem;font-size:clamp(2.5rem,5vw,5rem);line-height:.95;letter-spacing:-.055em}.brief-panel>p{max-width:52ch;color:var(--color-muted)}.brief-box{margin-block-start:var(--space-xl);padding:var(--space-md);border:1px solid var(--color-rule);border-radius:var(--radius-card);background:var(--color-white)}.brief-box label{display:block;margin-block-end:var(--space-sm);font-size:.75rem;font-weight:700}.brief-box textarea{width:100%;min-height:9rem;padding:0;border:0;outline:0;resize:vertical;background:transparent;color:var(--color-ink)}.quick-prompts{display:flex;flex-wrap:wrap;gap:var(--space-sm);margin-block:var(--space-md)}.quick-prompts button{min-height:42px;padding:.55rem .8rem;border:1px solid var(--color-rule);border-radius:999px;background:var(--color-paper);font-size:.72rem;cursor:pointer}.generate-row{display:flex;align-items:center;justify-content:space-between;gap:var(--space-md);margin-block-start:var(--space-md)}.generate-row small{max-width:24ch;color:var(--color-muted)}.preview-panel{padding:clamp(2rem,5vw,5rem) var(--page-gutter);background:var(--color-ink);color:var(--color-white)}.preview-top{display:flex;align-items:center;justify-content:space-between;gap:var(--space-md);padding-block-end:var(--space-lg);border-bottom:1px solid var(--color-muted)}.preview-top span{font-family:var(--font-mono);font-size:.68rem;text-transform:uppercase;letter-spacing:.08em}.live-cards{display:grid;gap:var(--space-sm);margin-block-start:var(--space-xl)}.live-card{display:grid;grid-template-columns:auto minmax(0,1fr);gap:var(--space-md);padding:var(--space-md);border:1px solid var(--color-muted);border-radius:var(--radius-input)}.live-card b{font-family:var(--font-mono);font-size:.68rem;color:var(--color-accent)}.live-card h2{margin:0;font-size:1rem}.live-card p{margin:.3rem 0 0;color:var(--color-paper-3);font-size:.78rem}.live-card[data-state=working]{border-color:var(--color-accent-deep)}.live-card[data-state=done] b{color:var(--color-mint)}.trust-line{display:flex;align-items:center;justify-content:space-between;gap:var(--space-md);margin-block-start:var(--space-xl);padding-block-start:var(--space-lg);border-top:1px solid var(--color-muted);font-size:.7rem}.trip-shell{display:grid;min-height:calc(100svh - 76px)}.trip-side{padding:var(--space-lg);border-right:1px solid var(--color-rule);background:var(--color-paper-2)}.trip-side h1{margin:.5rem 0;font-size:2rem;letter-spacing:-.04em}.trip-side p{color:var(--color-muted);font-size:.8rem}.trip-nav{display:grid;gap:var(--space-xs);margin-block-start:var(--space-xl)}.trip-nav button{min-height:44px;padding:.7rem .8rem;border:0;border-radius:var(--radius-input);background:transparent;text-align:left;font-weight:600;cursor:pointer}.trip-nav button.is-active{background:var(--color-white)}.trip-main{padding:clamp(1.5rem,4vw,4rem)}.trip-toolbar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:var(--space-md);margin-block-end:var(--space-xl)}.status{display:inline-flex;align-items:center;gap:.5rem;font-size:.72rem;font-weight:700}.status i{width:.5rem;height:.5rem;border-radius:50%;background:var(--color-mint)}.alert-card{display:grid;gap:var(--space-md);padding:var(--space-lg);border-radius:var(--radius-card);background:var(--color-accent);color:var(--color-accent-ink)}.alert-card h2{margin:0;font-size:clamp(1.5rem,3vw,2.5rem);letter-spacing:-.035em}.alert-card p{max-width:58ch;margin:0}.timeline{margin-block-start:var(--space-2xl)}.day{display:grid;grid-template-columns:4rem minmax(0,1fr);gap:var(--space-md);padding-block:var(--space-lg);border-top:1px solid var(--color-rule)}.day time{font-family:var(--font-mono);font-size:.7rem}.day h3{margin:0;font-size:1.1rem}.day p{margin:.35rem 0 0;color:var(--color-muted);font-size:.82rem}.confidence{display:inline-block;margin-block-start:.6rem;font-family:var(--font-mono);font-size:.6rem;text-transform:uppercase;letter-spacing:.06em}.confidence--check{color:var(--color-error)}.pricing-grid{display:grid;gap:var(--space-md)}.price-card{padding:var(--space-xl);border:1px solid var(--color-rule);border-radius:var(--radius-card);background:var(--color-white)}.price-card--main{border-top:6px solid var(--color-accent)}.price-card strong{display:block;margin-block:var(--space-xl) var(--space-sm);font-size:3.4rem;letter-spacing:-.06em}.price-card strong small{font-size:.75rem;letter-spacing:0}.price-card ul{min-height:12rem;padding-inline-start:1.2rem;line-height:2}.economy{margin-block-start:var(--space-2xl);padding-block-start:var(--space-xl);border-top:1px solid var(--color-rule)}.economy h3{font-size:1.5rem}.revenue-list{display:grid;gap:var(--space-sm)}.revenue-list div{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:var(--space-md);padding:var(--space-md) 0;border-bottom:1px solid var(--color-rule)}.revenue-list span:last-child{font-family:var(--font-mono);font-size:.68rem}.method-list{counter-reset:item}.method-row{display:grid;gap:var(--space-md);padding-block:var(--space-xl);border-top:1px solid var(--color-rule)}.method-row:before{counter-increment:item;content:"0" counter(item);font-family:var(--font-mono);font-size:.72rem;color:var(--color-muted)}.method-row h2{margin:0;font-size:clamp(1.6rem,3vw,2.7rem)}.method-row p{max-width:62ch;margin:0;color:var(--color-muted)}.page-footer{padding-block:var(--space-xl);border-top:1px solid var(--color-rule)}.page-footer .shell{display:flex;align-items:center;justify-content:space-between;gap:var(--space-md);font-size:.72rem}.thinking{display:inline-block;width:1rem;height:1rem;border:2px solid var(--color-rule);border-top-color:var(--color-accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media(hover:hover)and (pointer:fine){.site-nav a:hover{color:var(--color-cyan-deep)}.button:hover{transform:translateY(-2px)}.quick-prompts button:hover,.trip-nav button:hover{background:var(--color-paper-3)}}@media(min-width:40rem){.site-nav nav{display:flex}.page-hero__line{grid-template-columns:minmax(0,1.5fr) minmax(0,1fr)}.pricing-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.method-row{grid-template-columns:4rem minmax(0,1fr) minmax(0,1fr);align-items:start}}@media(min-width:60rem){.workbench{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.brief-panel,.preview-panel{min-height:calc(100svh - 76px)}.trip-shell{grid-template-columns:18rem minmax(0,1fr)}.trip-side{position:sticky;top:0;height:calc(100svh - 76px)}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.auth-callback{width:min(620px,calc(100% - 40px));min-height:100vh;margin:0 auto;display:grid;align-content:center;gap:18px}.auth-callback>p{margin:0;color:var(--color-muted)}.auth-callback h1{max-width:12ch;margin:20px 0 0;font-size:clamp(2.5rem,8vw,5.5rem);line-height:.95;letter-spacing:-.065em}.auth-callback #callback-retry{width:fit-content;min-height:48px;display:inline-flex;align-items:center;margin-top:16px;border-bottom:1px solid currentColor;font-weight:700}