.uhai-page{--f-display:var(--font-display),"Playfair Display",Georgia,serif;--f-ui:var(--font-sans),"DM Sans",system-ui,sans-serif;--bg:oklch(0.108 0.006 260);--bg-card:oklch(0.142 0.006 260);--bg-card-hi:oklch(0.170 0.006 260);--text-hi:oklch(0.965 0.005 260);--text-lo:oklch(0.575 0.008 260);--text-faint:oklch(0.370 0.006 260);--green:oklch(0.670 0.185 155);--green-dim:oklch(0.670 0.185 155/0.12);--green-glow:oklch(0.670 0.185 155/0.20);--border:oklch(1 0 0/0.07);--border-med:oklch(1 0 0/0.12);--border-hi:oklch(1 0 0/0.20);--wa-recv-bg:oklch(0.200 0.006 260);--wa-recv-text:oklch(0.920 0.005 260);--wa-sent-bg:oklch(0.230 0.018 155);--wa-sent-text:oklch(0.920 0.008 155);--wa-meta:oklch(0.520 0.008 260);--wa-radius:8px;--gutter:max(1.5rem,env(safe-area-inset-left));--content:min(calc(100% - 2 * var(--gutter)),50rem);background:var(--bg);color:var(--text-hi);font-family:var(--f-ui);min-height:100svh;position:relative;overflow-x:clip;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;touch-action:manipulation;-webkit-tap-highlight-color:transparent}.uhai-page:before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='600' height='70'%3E%3Cpath d='M-100 35 C50 5 200 65 350 35 C500 5 600 45 700 35' stroke='white' stroke-opacity='0.028' fill='none' stroke-width='1.1'/%3E%3C/svg%3E");background-size:600px 70px;background-repeat:repeat;background-attachment:local}.uhai-page:after,.uhai-page:before{content:"";position:fixed;inset:0;z-index:0;pointer-events:none}.uhai-page:after{background:radial-gradient(ellipse 50% 40% at 80% 15%,oklch(.67 .185 155/.035) 0,transparent 65%)}.uhai-skip{position:absolute;top:0;left:0;z-index:200;padding:.5rem 1rem;background:var(--bg-card);color:var(--text-hi);font-size:.875rem;font-weight:600;text-decoration:none;transform:translateY(-100%);transition:transform .14s ease}.uhai-skip:focus-visible{transform:translateY(0);outline:2px solid var(--green)}.uhai-nav{position:sticky;top:0;z-index:40;width:100%;display:flex;align-items:center;justify-content:space-between;padding:max(1.125rem,env(safe-area-inset-top)) var(--gutter) .875rem;isolation:isolate}.uhai-nav:before{content:"";position:absolute;inset:0;z-index:-1;background:oklch(.108 .006 260/.92);border-bottom:1px solid var(--border)}.uhai-wordmark{font-family:var(--f-ui);font-size:1rem;font-weight:800;letter-spacing:-.04em;color:var(--text-hi);line-height:1}.uhai-wordmark sup{font-size:.5em;font-weight:600;letter-spacing:.04em;color:var(--green);vertical-align:super;font-style:normal;text-transform:uppercase}.uhai-nav-right{display:flex;align-items:center;gap:.5rem}.uhai-nav-text-btn{padding:.35rem .75rem;background:transparent;border:1px solid var(--border-med);border-radius:9999px;color:var(--text-lo);font-family:var(--f-ui);font-size:.8125rem;font-weight:500;cursor:pointer;transition:color .16s ease,border-color .16s ease}.uhai-nav-text-btn:hover{color:var(--text-hi);border-color:var(--border-hi)}.uhai-nav-text-btn:focus-visible{outline:2px solid var(--text-lo);outline-offset:2px}.uhai-nav-wa-btn{display:inline-flex;align-items:center;gap:.3em;padding:.35rem .875rem;background:var(--green-dim);border:1px solid oklch(.67 .185 155/.28);border-radius:9999px;color:var(--green);font-family:var(--f-ui);font-size:.8125rem;font-weight:600;text-decoration:none;transition:background .16s ease,border-color .16s ease}.uhai-nav-wa-btn:hover{background:var(--green-glow);border-color:oklch(.67 .185 155/.45)}.uhai-nav-wa-btn:focus-visible{outline:2px solid var(--green);outline-offset:2px}.uhai-nav-wa-btn svg{width:.875rem;height:.875rem}.uhai-body{position:relative;z-index:1;width:var(--content);margin-inline:auto;display:flex;flex-direction:column;gap:clamp(3.5rem,9vw,6rem);padding-bottom:clamp(4rem,10vw,7rem)}.uhai-hero{position:relative;padding-top:clamp(2.5rem,7vw,5rem)}.uhai-thesis{display:flex;flex-direction:column;align-items:flex-start;gap:0;margin:0 0 clamp(1.5rem,4vw,2.5rem)}.uhai-t-line{display:block;font-family:var(--f-display);font-size:clamp(2.5rem,10vw,5rem);font-weight:700;line-height:1.08;letter-spacing:-.025em;color:var(--text-hi)}.uhai-t-l3{color:var(--text-hi);font-style:italic}.uhai-hero-desc{max-width:38rem;font-size:clamp(.9375rem,.88rem + .28vw,1.0625rem);font-weight:400;line-height:1.65;color:var(--text-lo);margin:0}.uhai-hero-desc em{color:var(--text-hi);font-style:normal;font-weight:500}.uhai-exchange{display:flex;flex-direction:column;gap:.4rem;font-family:var(--f-ui)}.uhai-wa-sender{display:flex;align-items:center;gap:.4rem;margin-bottom:.25rem;font-size:.6875rem;font-weight:600;color:var(--green);letter-spacing:-.005em}.uhai-wa-av{display:inline-flex;align-items:center;justify-content:center;width:1.375rem;height:1.375rem;border-radius:9999px;background:var(--green);color:oklch(.12 .01 160);font-size:.625rem;font-weight:800;flex-shrink:0}.uhai-bubble{position:relative;max-width:min(88%,clamp(15rem,75vw,26rem));margin:0;padding:clamp(.5rem,.42rem + .25vw,.6875rem) clamp(.6875rem,.58rem + .35vw,.9375rem) 1.625rem;font-size:clamp(.9375rem,.88rem + .28vw,1.0625rem);font-weight:400;line-height:1.44;letter-spacing:-.008em;text-wrap:pretty}.uhai-bubble-recv{align-self:flex-start;background:var(--wa-recv-bg);color:var(--wa-recv-text);border-radius:0 var(--wa-radius) var(--wa-radius) var(--wa-radius);box-shadow:0 1px 1px oklch(0 0 0/.25),0 4px 16px oklch(0 0 0/.18)}.uhai-bubble-recv:before{content:"";position:absolute;top:0;left:-7px;width:0;height:0;border-top:8px solid var(--wa-recv-bg);border-left:7px solid transparent}.uhai-sent-wrap{display:flex;justify-content:flex-end}.uhai-bubble-sent{align-self:flex-end;background:var(--wa-sent-bg);color:var(--wa-sent-text);border-radius:var(--wa-radius) 0 var(--wa-radius) var(--wa-radius);box-shadow:0 1px 1px oklch(0 0 0/.25),0 4px 16px oklch(0 0 0/.18);font-size:clamp(.9375rem,.88rem + .28vw,1.0625rem);font-weight:400;line-height:1.44;letter-spacing:-.008em;font-family:var(--f-ui);margin:0}.uhai-bubble-sent:before{content:"";position:absolute;top:0;right:-7px;width:0;height:0;border-top:8px solid var(--wa-sent-bg);border-right:7px solid transparent}.uhai-wa-sw{margin:0;color:var(--wa-recv-text)}.uhai-wa-en{margin:.3125rem 0 0;font-size:.875em;font-style:italic;color:var(--wa-meta);line-height:1.5}.uhai-bubble-meta{position:absolute;bottom:.4rem;right:.625rem;display:inline-flex;align-items:center;gap:.25rem;font-size:.6875rem;font-weight:400;line-height:1;color:var(--wa-meta);white-space:nowrap;pointer-events:none;user-select:none}.uhai-bubble-meta-sent{color:oklch(.55 .012 155)}.uhai-double-tick{width:1.125rem;height:.6875rem;color:var(--green);opacity:.75;flex-shrink:0}.uhai-pillars{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--border);border:1px solid var(--border);border-radius:1rem;overflow:hidden}@media (min-width:600px){.uhai-pillars{grid-template-columns:repeat(4,1fr)}}.uhai-pillar{background:var(--bg-card);padding:clamp(1rem,2.5vw,1.5rem) clamp(.875rem,2vw,1.25rem);display:flex;flex-direction:column;gap:.5rem;transition:background .18s ease}.uhai-pillar:hover{background:var(--bg-card-hi)}.uhai-pillar-glyph{font-size:1.375rem;line-height:1}.uhai-pillar-name{display:block;font-size:.8125rem;font-weight:700;letter-spacing:-.01em;color:var(--text-hi)}.uhai-pillar-desc{margin:0;font-size:.75rem;line-height:1.5;color:var(--text-lo)}.uhai-cta{display:flex;flex-direction:column;gap:.625rem}.uhai-cta-meta{display:flex;flex-wrap:wrap;align-items:center;gap:.25rem .625rem;margin:0;font-size:.6875rem;font-weight:500;letter-spacing:.02em;text-transform:uppercase}.uhai-cta-meta,.uhai-meta-dot{color:var(--text-faint)}.uhai-cta-link{display:block;text-decoration:none;padding:.375rem 0 .375rem 1rem;border-left:2.5px solid oklch(.67 .185 155/.25);position:relative;transition:border-color .24s ease}.uhai-cta-link:hover{border-left-color:var(--green)}.uhai-cta-link:focus-visible{outline:none;box-shadow:0 0 0 2px var(--bg),0 0 0 4px var(--green);border-radius:0 .5rem .5rem 0}.uhai-cta-num-stacked{display:flex;flex-direction:column;align-items:flex-start}.uhai-cta-num-inline{display:none}.uhai-cta-line{display:block}.uhai-cta-num-inline,.uhai-cta-num-stacked{font-family:var(--f-ui);font-size:clamp(3rem,11vw + .5rem,5.5rem);font-weight:800;line-height:.88;letter-spacing:-.035em;color:var(--text-hi);font-variant-numeric:tabular-nums;transition:color .22s ease}.uhai-cta-link:focus-visible .uhai-cta-num-inline,.uhai-cta-link:focus-visible .uhai-cta-num-stacked,.uhai-cta-link:hover .uhai-cta-num-inline,.uhai-cta-link:hover .uhai-cta-num-stacked{color:var(--green)}.uhai-cta-icon{display:flex;align-items:center;margin-top:.55em;color:var(--green);opacity:.8;transition:opacity .22s ease}.uhai-cta-link:focus-visible .uhai-cta-icon,.uhai-cta-link:hover .uhai-cta-icon{opacity:1}.uhai-cta-icon svg{width:clamp(1.5rem,4vw + .25rem,2.5rem);height:clamp(1.5rem,4vw + .25rem,2.5rem)}@media (min-width:768px){.uhai-cta-num-stacked{display:none}.uhai-cta-num-inline{display:block;font-size:clamp(4rem,7vw + 1rem,8rem);line-height:.9}.uhai-cta-icon{margin-top:.45em}.uhai-cta-icon svg{width:clamp(2.25rem,3vw + 1rem,4rem);height:clamp(2.25rem,3vw + 1rem,4rem)}}@media (max-width:380px){.uhai-cta-num-stacked{font-size:clamp(2.5rem,14vw,3.5rem)}}.uhai-footer{position:relative;z-index:1;display:flex;flex-wrap:wrap;align-items:center;gap:.25rem .75rem;padding:1.25rem var(--gutter) max(1.25rem,env(safe-area-inset-bottom));border-top:1px solid var(--border);font-size:.6875rem;color:var(--text-faint);letter-spacing:.01em}.uhai-footer-brand{font-weight:800;font-size:.75rem;letter-spacing:-.04em;color:var(--text-lo)}.uhai-footer-link{padding:0 .125rem;background:transparent;border:0;font-family:var(--f-ui);font-size:.6875rem;color:var(--text-lo);text-decoration:underline;text-underline-offset:3px;text-decoration-color:oklch(.67 .185 155/.35);cursor:pointer;min-height:44px;display:inline-flex;align-items:center;transition:color .16s ease}.uhai-footer-link:hover{color:var(--text-hi)}.uhai-footer-link:focus-visible{outline:2px solid var(--green);outline-offset:2px;border-radius:2px}.uhai-rule{border:none;border-top:1px solid var(--border);margin:0}.uhai-partner-sheet{--uhai-sheet-bg:oklch(0.142 0.006 260);--uhai-sheet-border:oklch(1 0 0/0.12);--uhai-sheet-text:oklch(0.965 0.005 260);--uhai-sheet-muted:oklch(0.575 0.008 260);--uhai-sheet-surface:oklch(0.170 0.006 260);--uhai-sheet-divider:oklch(1 0 0/0.07);max-height:min(85svh,32rem);border-color:var(--uhai-sheet-border)!important;background:var(--uhai-sheet-bg)!important;color:var(--uhai-sheet-text)!important;padding:1.125rem 1rem max(1.25rem,env(safe-area-inset-bottom))!important}.uhai-partner-sheet [data-slot=sheet-close]{color:var(--uhai-sheet-muted)}.uhai-partner-sheet [data-slot=sheet-close]:hover{color:var(--uhai-sheet-text);background:oklch(1 0 0/.06)}@media (min-width:640px){.uhai-partner-sheet{inset-inline:auto!important;inset-block-end:auto!important;top:50%!important;left:50%!important;right:auto!important;bottom:auto!important;width:min(calc(100% - 2rem),26rem)!important;height:auto!important;max-height:min(85svh,32rem);translate:-50% -50%;border-radius:1rem!important;border:1px solid var(--uhai-sheet-border)!important}}.uhai-partner-sheet-header{padding:0 0 .875rem!important;gap:.375rem!important}.uhai-partner-sheet-title{font-family:var(--font-sans),"DM Sans",system-ui,sans-serif;font-size:.9375rem!important;font-weight:700!important;letter-spacing:-.02em;color:var(--uhai-sheet-text)!important}.uhai-partner-sheet-lead{font-size:.8125rem!important;line-height:1.5;color:var(--uhai-sheet-muted)!important}.uhai-partner-sheet-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.375rem}.uhai-partner-sheet-option{display:block;padding:.75rem .875rem;border:1px solid var(--uhai-sheet-divider);border-radius:.625rem;text-decoration:none;transition:border-color .16s ease,background .16s ease}.uhai-partner-sheet-option:hover{background:var(--uhai-sheet-surface);border-color:var(--uhai-sheet-border)}.uhai-partner-sheet-option:focus-visible{outline:2px solid oklch(.67 .185 155);outline-offset:2px}.uhai-partner-sheet-option-label{display:block;font-size:.8125rem;font-weight:700;letter-spacing:-.01em;color:var(--uhai-sheet-text);margin-bottom:.2rem}.uhai-partner-sheet-option-desc{display:block;font-size:.75rem;line-height:1.45;color:var(--uhai-sheet-muted)}@media (prefers-reduced-motion:reduce){.uhai-cta-icon,.uhai-cta-link,.uhai-cta-num-inline,.uhai-cta-num-stacked,.uhai-footer-link,.uhai-nav-text-btn,.uhai-nav-wa-btn,.uhai-partner-sheet-option,.uhai-pillar,.uhai-skip{transition:none}}