/* referrals.octoplusteam.com: a static page on the ukiyo paper (same tokens as legal-shell.css). */
@font-face{font-family:UkiyoEditorial;src:url('/fonts/editorial-normal.woff2') format('woff2');font-style:normal;font-weight:400;font-display:swap}
@font-face{font-family:UkiyoEditorial;src:url('/fonts/editorial-italic.woff2') format('woff2');font-style:italic;font-weight:400;font-display:swap}
@font-face{font-family:UkiyoInter;src:url('/fonts/inter-normal.woff2') format('woff2');font-style:normal;font-weight:100 900;font-display:swap}

:root{
  --paper:#f5f1e7;--ink:#493a92;--deep:#2e2463;--sky:#609fc6;--sky-ink:#36719a;
  --line:rgba(73,58,146,.28);--line-soft:rgba(73,58,146,.14);
  --serif:UkiyoEditorial,Georgia,serif;--sans:UkiyoInter,Inter,system-ui,sans-serif;
  --gutter:clamp(16px,5vw,88px)
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,p,ul,ol,dl,dd,figure,blockquote{margin:0}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto}
:is(a,button):focus-visible{outline:2px solid var(--sky);outline-offset:4px;border-radius:2px}
.rf-skip{position:absolute;left:-9999px;top:8px;background:var(--ink);color:var(--paper);padding:8px 14px}
.rf-skip:focus{left:8px;z-index:10}

.rf-eyebrow{font-size:11px;line-height:1.5;letter-spacing:.14em;text-transform:uppercase;color:var(--sky-ink)}
h1,h2,.rf-h3{font-family:var(--serif);font-weight:400;color:var(--ink);text-wrap:balance}
h1 em,h2 em{font-style:italic;color:var(--deep)}

/* Top bar */
.rf-top{position:sticky;top:0;z-index:5;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px var(--gutter);background:rgba(245,241,231,.92);border-bottom:1px solid var(--line-soft);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.rf-brand{display:flex;align-items:center;gap:10px;font-family:var(--serif);font-size:20px;color:var(--deep);white-space:nowrap}
.rf-brand img{width:40px;height:40px}
.rf-brand em{font-size:15px;color:var(--sky-ink)}
.rf-nav{display:flex;gap:26px;font-size:13px}
.rf-nav a{display:inline-flex;align-items:center;min-height:44px;border-bottom:1px solid transparent;transition:border-color .25s}
.rf-nav a:hover{border-color:var(--ink)}

/* Buttons */
.rf-actions{display:flex;flex-wrap:wrap;align-items:center;gap:16px 30px;margin-top:34px}
.rf-btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 24px;border:1px solid var(--ink);border-radius:999px;background:var(--ink);color:var(--paper);font:500 14px/1 var(--sans);cursor:pointer;transition:background .25s,color .25s}
.rf-link{display:inline-flex;align-items:center;min-height:44px;border-bottom:1px solid var(--ink);font-size:14px}
@media(hover:hover){.rf-btn:hover{background:var(--deep)}.rf-link:hover{color:var(--deep)}}

/* Hero */
.rf-hero{max-width:1500px;margin:0 auto;padding:72px var(--gutter) 96px;display:grid;grid-template-columns:minmax(0,1.5fr) minmax(220px,.7fr);gap:40px 72px;align-items:center}
.rf-hero h1{margin-top:22px;font-size:clamp(48px,7vw,112px);line-height:.94;letter-spacing:-.045em}
.rf-hero-art{position:relative;justify-self:center;width:min(100%,360px);aspect-ratio:1;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center}
.rf-hero-art::before{content:"";position:absolute;inset:14px;border:1px dashed rgba(96,159,198,.55);border-radius:50%}
.rf-hero-art img{position:relative;width:70%}

/* Sections */
.rf-section{position:relative;max-width:1500px;margin:0 auto;padding:88px var(--gutter) 96px;scroll-margin-top:64px}
.rf-section::before{content:"";position:absolute;top:0;left:var(--gutter);right:var(--gutter);border-top:1px solid var(--line)}
.rf-section-tight{padding-bottom:72px}
.rf-section h2{margin-top:18px;max-width:22ch;font-size:clamp(38px,4.6vw,72px);line-height:.98;letter-spacing:-.04em}
.rf-h3{font-size:clamp(22px,1.8vw,28px);line-height:1.15;letter-spacing:-.02em;color:var(--deep)}
.rf-prose{max-width:70ch;margin-top:40px}
.rf-prose p:first-child{font-family:var(--serif);font-size:clamp(22px,2vw,29px);line-height:1.4;color:var(--deep)}
.rf-prose p+p{margin-top:20px;font-size:17px}
.rf-intro{max-width:62ch;margin-top:24px;font-size:17px}
.rf-note{max-width:70ch;margin-top:36px;padding-left:18px;border-left:1px solid var(--sky);font-size:15px}

.rf-key{max-width:76ch;margin:48px 0 64px;padding:28px 30px;border:1px solid var(--line);background:rgba(255,255,255,.28)}
.rf-key p:last-child{margin-top:10px;font-family:var(--serif);font-size:clamp(20px,1.7vw,25px);line-height:1.45;color:var(--deep)}

/* Steps and flow */
.rf-steps,.rf-flow{list-style:none;padding:0;margin-top:28px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;border-top:1px solid var(--line)}
.rf-steps li,.rf-flow li{padding:26px 24px 28px 0;border-bottom:1px solid var(--line)}
.rf-steps li+li,.rf-flow li+li{padding-left:24px;border-left:1px solid var(--line-soft)}
.rf-steps span,.rf-flow span{display:block;font-family:var(--serif);font-style:italic;font-size:22px;color:var(--sky-ink)}
.rf-steps b,.rf-flow b{display:block;margin-top:10px;font-family:var(--serif);font-weight:400;font-size:24px;line-height:1.15;color:var(--deep)}
.rf-steps p,.rf-flow p{margin-top:10px;font-size:15px;line-height:1.7}
.rf-flow{margin-top:44px}

/* Case */
.rf-case{display:grid;grid-template-columns:1fr 1fr;gap:40px 64px;margin-top:48px}
.rf-list{list-style:none;padding:0;margin-top:18px}
.rf-list li{position:relative;padding:14px 0 14px 26px;border-bottom:1px solid var(--line-soft);font-size:15px}
.rf-list li::before{content:"";position:absolute;left:2px;top:23px;width:8px;height:8px;border:1px solid var(--ink);border-radius:50%}
.rf-list-plus li::before{border:0;width:11px;height:11px;top:21px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23609fc6' d='M12 2C14 2 14 5 14.2 9.4C18.6 9.6 22 9.8 22 12C22 14.2 18.6 14.4 14.2 14.6C14 19 14 22 12 22C10 22 10 19 9.8 14.6C5.4 14.4 2 14.2 2 12C2 9.8 5.4 9.6 9.8 9.4C10 5 10 2 12 2Z'/%3E%3C/svg%3E") center/11px no-repeat}
.rf-list b{font-weight:600;color:var(--deep)}

/* Services */
.rf-services{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 64px;margin-top:48px;border-top:1px solid var(--line)}
.rf-service{padding:32px 0 36px;border-bottom:1px solid var(--line)}
.rf-num{display:block;font-family:var(--serif);font-style:italic;font-size:22px;color:var(--sky-ink)}
.rf-service .rf-h3{margin-top:8px}
.rf-service p{margin-top:12px;font-size:15px}
.rf-example{padding:14px 16px;background:rgba(96,159,198,.1);border-left:2px solid var(--sky)}
.rf-example b{font-weight:600;color:var(--deep)}

.rf-products{list-style:none;padding:0;margin-top:36px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.rf-products li{padding:24px;border:1px solid var(--line)}
.rf-products b{font-family:var(--serif);font-weight:400;font-size:24px;color:var(--deep)}
.rf-products p{margin-top:8px;font-size:15px}

/* Part 2 */
.rf-part2{background:linear-gradient(rgba(73,58,146,.04),rgba(73,58,146,0))}
.rf-pitch{margin:56px 0 64px;padding:36px clamp(20px,4vw,48px);background:var(--ink);color:var(--paper)}
.rf-pitch .rf-eyebrow{color:#cfe3f0}
.rf-pitch blockquote{margin-top:16px;max-width:40ch;font-family:var(--serif);font-size:clamp(24px,2.6vw,38px);line-height:1.3;letter-spacing:-.015em}
.rf-pitch .rf-btn{margin-top:28px;background:var(--paper);color:var(--ink);border-color:var(--paper)}
@media(hover:hover){.rf-pitch .rf-btn:hover{background:#fff}}
.rf-signals{list-style:none;padding:0;margin-top:20px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 48px}
.rf-signals li{padding:14px 0;border-bottom:1px solid var(--line-soft);font-family:var(--serif);font-size:20px;line-height:1.35;color:var(--deep)}

.rf-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-top:48px}
.rf-card{padding:28px;border:1px solid var(--line);background:rgba(255,255,255,.3)}
.rf-card dl{margin-top:16px}
.rf-card dt{margin-top:16px;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--sky-ink)}
.rf-card dd{margin-top:4px;font-size:15px}
.rf-card dt:nth-of-type(3)+dd{font-family:var(--serif);font-size:19px;line-height:1.4;color:var(--deep)}

.rf-dont{max-width:76ch;margin-top:64px}
.rf-handoff{margin-top:64px;padding:32px;border:1px solid var(--ink)}
.rf-handoff p:nth-child(2){margin-top:10px;max-width:60ch;font-size:17px}
.rf-handoff .rf-actions{margin-top:22px}

/* More */
.rf-more-links{list-style:none;padding:0;margin-top:40px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.rf-more-links a{display:flex;flex-direction:column;gap:6px;min-height:120px;padding:24px;border:1px solid var(--line);transition:background .25s,border-color .25s}
.rf-more-links span{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--sky-ink)}
.rf-more-links b{font-family:var(--serif);font-weight:400;font-size:clamp(20px,2vw,26px);color:var(--deep);overflow-wrap:anywhere}
@media(hover:hover){.rf-more-links a:hover{background:rgba(255,255,255,.45);border-color:var(--ink)}}
.rf-status{min-height:1.7em;margin-top:14px;font-size:14px;color:var(--sky-ink)}

.rf-foot{display:flex;align-items:center;justify-content:center;gap:12px;padding:40px var(--gutter) 48px;border-top:1px solid var(--line-soft);font-size:13px}

/* Tablet and phone */
@media(max-width:1000px){
  .rf-nav{display:none}
  .rf-hero{grid-template-columns:1fr;padding-top:48px}
  .rf-hero-art{order:-1;width:min(52vw,200px)}
  .rf-steps,.rf-flow{grid-template-columns:1fr 1fr}
  .rf-steps li:nth-child(3),.rf-flow li:nth-child(3){padding-left:0;border-left:0}
  .rf-case,.rf-services,.rf-cards{grid-template-columns:1fr}
  .rf-products,.rf-more-links{grid-template-columns:1fr}
}
@media(max-width:640px){
  body{font-size:15px}
  .rf-brand{font-size:18px}
  .rf-brand em{display:none}
  .rf-section{padding:64px var(--gutter) 72px}
  .rf-steps,.rf-flow,.rf-signals{grid-template-columns:1fr}
  .rf-steps li,.rf-flow li,.rf-steps li+li,.rf-flow li+li{padding:22px 0;border-left:0}
  .rf-key,.rf-card,.rf-handoff{padding:22px}
  .rf-signals li{font-size:18px}
  .rf-actions .rf-btn{width:100%}
}