:root{
  --navy:#173B73;
  --blue:#2563EB;
  --ink:#111827;
  --muted:#5F6B7A;
  --line:#E5E7EB;
  --soft:#F7F9FC;
  --orange:#FF8A4C;
  --purple:#8B5CF6;
  --white:#FFFFFF;
  --radius:22px;
  --shadow:0 18px 50px rgba(23,59,115,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink);
  background:var(--white);
  line-height:1.65;
}
a{color:var(--blue)}
img{max-width:100%;display:block}
.container{width:min(1120px,calc(100% - 40px));margin-inline:auto}
.skip-link{position:absolute;left:-9999px;top:auto}
.skip-link:focus{left:20px;top:20px;background:#fff;padding:12px 16px;border-radius:12px;z-index:1000}
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.90);
  backdrop-filter:saturate(180%) blur(18px);
  border-bottom:1px solid rgba(229,231,235,.8);
}
.nav{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand img{width:170px;height:auto}
.nav-links{display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.nav-links a{text-decoration:none;color:var(--ink);font-weight:600;font-size:.96rem}
.nav-links a:hover,.nav-links a:focus{color:var(--blue)}
.hero{
  overflow:hidden;
  background:
    radial-gradient(circle at 88% 22%,rgba(255,138,76,.16),transparent 28%),
    radial-gradient(circle at 12% 10%,rgba(116,184,255,.22),transparent 32%),
    linear-gradient(180deg,#fff 0%,#f8fbff 100%);
  padding:96px 0 76px;
}
.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:72px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border:1px solid #DCE7F8;border-radius:999px;background:#fff;color:var(--navy);font-weight:700;font-size:.9rem}
h1{font-size:clamp(3rem,7vw,5.9rem);line-height:.98;letter-spacing:-.055em;margin:24px 0}
.hero p{font-size:clamp(1.1rem,2vw,1.35rem);color:var(--muted);max-width:680px}
.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 22px;border-radius:14px;text-decoration:none;font-weight:750}
.button-primary{background:var(--navy);color:#fff;box-shadow:0 12px 28px rgba(23,59,115,.22)}
.button-secondary{border:1px solid var(--line);background:#fff;color:var(--ink)}
.button-disabled{opacity:.62;cursor:not-allowed}
.hero-art{position:relative}
.hero-art::before{content:"";position:absolute;inset:8%;background:linear-gradient(135deg,#74B8FF,#8B5CF6,#FF8A4C);filter:blur(52px);opacity:.25;border-radius:50%}
.hero-art img{position:relative;width:min(380px,100%);margin:auto;filter:drop-shadow(0 24px 34px rgba(23,59,115,.18))}
.section{padding:88px 0}
.section-soft{background:var(--soft)}
.section-title{max-width:760px;margin-bottom:38px}
.section-title h2{font-size:clamp(2.1rem,4vw,3.5rem);line-height:1.08;letter-spacing:-.035em;margin:0 0 14px}
.section-title p{color:var(--muted);font-size:1.12rem;margin:0}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:0 8px 30px rgba(17,24,39,.04)}
.card-icon{font-size:1.7rem}
.card h3{margin:13px 0 8px;font-size:1.18rem}
.card p{margin:0;color:var(--muted)}
.mission{background:linear-gradient(135deg,#173B73,#244D8F);color:#fff;border-radius:32px;padding:48px}
.mission p{color:#DCE7F8;font-size:1.18rem;max-width:760px}
.faq{display:grid;gap:14px}
details{border:1px solid var(--line);border-radius:16px;padding:18px 20px;background:#fff}
summary{cursor:pointer;font-weight:750}
details p{color:var(--muted)}
.legal-hero{padding:76px 0 40px;background:linear-gradient(180deg,#F6FAFF,#fff)}
.legal-hero h1{font-size:clamp(2.6rem,6vw,4.7rem);margin-bottom:14px}
.legal-hero p{color:var(--muted);font-size:1.1rem}
.legal-layout{display:grid;grid-template-columns:240px 1fr;gap:54px;padding:44px 0 88px}
.legal-nav{position:sticky;top:110px;align-self:start;border:1px solid var(--line);border-radius:18px;padding:18px;background:#fff}
.legal-nav a{display:block;padding:8px 10px;border-radius:10px;color:var(--ink);text-decoration:none;font-weight:650}
.legal-nav a:hover{background:var(--soft)}
.prose{max-width:780px}
.prose h2{font-size:1.7rem;margin-top:2.2em;line-height:1.2}
.prose h3{font-size:1.2rem;margin-top:1.7em}
.prose p,.prose li{color:#374151}
.prose strong{color:var(--ink)}
.notice{border-left:4px solid var(--orange);background:#FFF7F1;padding:16px 18px;border-radius:12px}
.contact-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.contact-card{border:1px solid var(--line);border-radius:18px;padding:22px}
.site-footer{background:#0F274C;color:#fff;padding:50px 0 30px}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:34px}
.site-footer a{color:#DCE7F8;text-decoration:none}
.site-footer h3{font-size:1rem;margin-top:0}
.footer-links{display:grid;gap:9px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:34px;padding-top:24px;color:#C8D4E7;font-size:.92rem}
@media (max-width:850px){
  .nav{align-items:flex-start;padding:15px 0;flex-direction:column}
  .nav-links{gap:14px}
  .hero{padding-top:64px}
  .hero-grid,.legal-layout,.footer-grid{grid-template-columns:1fr}
  .hero-art{order:-1}
  .hero-art img{width:210px}
  .cards{grid-template-columns:1fr 1fr}
  .legal-nav{position:static}
}
@media (max-width:560px){
  .container{width:min(100% - 28px,1120px)}
  .cards,.contact-grid{grid-template-columns:1fr}
  .nav-links{font-size:.9rem}
  h1{font-size:3.05rem}
  .section{padding:66px 0}
  .mission{padding:30px 24px;border-radius:24px}
}


/* CatOS pre-launch waitlist */
.waitlist-section{
  position:relative;
  overflow:hidden;
  background:
    radial-gradient(circle at 8% 15%,rgba(116,184,255,.18),transparent 28%),
    radial-gradient(circle at 92% 85%,rgba(139,92,246,.13),transparent 30%),
    #F7F9FC;
}
.waitlist-shell{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(340px,480px);
  gap:52px;
  align-items:center;
  padding:48px;
  border:1px solid rgba(37,99,235,.12);
  border-radius:32px;
  background:rgba(255,255,255,.88);
  box-shadow:var(--shadow);
}
.waitlist-copy h2{
  max-width:700px;
  margin:22px 0 16px;
  font-size:clamp(2.25rem,4vw,4rem);
  line-height:1.04;
  letter-spacing:-.04em;
}
.waitlist-copy>p{
  max-width:680px;
  margin:0;
  color:var(--muted);
  font-size:1.12rem;
}
.waitlist-benefits{
  display:grid;
  gap:10px;
  margin:26px 0 20px;
  padding:0;
  list-style:none;
}
.waitlist-benefits li{
  position:relative;
  padding-left:30px;
  font-weight:650;
  color:#273449;
}
.waitlist-benefits li::before{
  content:"✓";
  position:absolute;
  left:0;
  top:-1px;
  display:grid;
  width:21px;
  height:21px;
  place-items:center;
  border-radius:50%;
  background:#E8F1FF;
  color:var(--blue);
  font-size:.8rem;
  font-weight:900;
}
.waitlist-copy .waitlist-privacy{
  font-size:.92rem;
  color:var(--muted);
}
.waitlist-form-card{
  min-height:390px;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:22px;
  border:1px solid var(--line);
  border-radius:24px;
  background:#fff;
  box-shadow:0 14px 40px rgba(17,24,39,.08);
}
.waitlist-form-card .ml-embedded{
  width:100%;
}
#waitlist{
  scroll-margin-top:105px;
}
@media (max-width:850px){
  .waitlist-shell{
    grid-template-columns:1fr;
    gap:32px;
    padding:34px;
  }
  .waitlist-form-card{
    min-height:360px;
  }
}
@media (max-width:560px){
  .waitlist-shell{
    padding:24px 18px;
    border-radius:24px;
  }
  .waitlist-form-card{
    min-height:340px;
    padding:10px;
    border-radius:18px;
  }
}

/* CatOS Website v8.0 — Early Supporter Reward */
.starter-pack-reward{
  margin:26px 0 24px;
  padding:20px;
  border:1px solid #D8E5F7;
  border-radius:22px;
  background:linear-gradient(145deg,#FFFFFF 0%,#F2F7FF 100%);
  box-shadow:0 12px 30px rgba(23,59,115,.08);
}
.starter-pack-label{
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:var(--blue);
  font-size:.84rem;
  font-weight:800;
  letter-spacing:.04em;
  text-transform:uppercase;
}
.starter-pack-copy h3{
  margin:8px 0 8px;
  font-size:1.5rem;
  line-height:1.15;
  letter-spacing:-.025em;
}
.starter-pack-copy p{margin:0;color:var(--muted);font-size:1rem;}
.starter-pack-reward img{
  width:100%;
  margin-top:18px;
  border-radius:16px;
  border:1px solid rgba(23,59,115,.10);
  box-shadow:0 10px 26px rgba(17,24,39,.10);
}
.starter-pack-points{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-top:14px;
}
.starter-pack-points span{
  display:inline-flex;
  align-items:center;
  padding:7px 10px;
  border-radius:999px;
  background:#E8F1FF;
  color:#173B73;
  font-size:.82rem;
  font-weight:700;
}
.starter-pack-points span::before{content:"✓";margin-right:6px;color:var(--blue);font-weight:900;}
@media (max-width:560px){
  .starter-pack-reward{padding:16px;border-radius:18px;}
  .starter-pack-copy h3{font-size:1.3rem;}
  .starter-pack-points{display:grid;}
}

/* CatOS Website v8.2 — Local Partners / Founding Partners */
.partner-hero{padding:92px 0 78px;background:linear-gradient(145deg,#f8f5ee 0%,#f5f0fb 50%,#edf5ff 100%);overflow:hidden}
.partner-hero-grid{display:grid;grid-template-columns:1.18fr .82fr;gap:54px;align-items:center}
.partner-hero h1{max-width:760px;margin:12px 0 18px}
.partner-hero p{font-size:1.18rem;max-width:720px;color:var(--muted)}
.partner-badge-wrap{display:flex;justify-content:center}.partner-badge-wrap img{width:min(100%,430px);filter:drop-shadow(0 26px 40px rgba(23,59,115,.14))}
.partner-benefit-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.partner-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:26px;box-shadow:0 12px 30px rgba(23,59,115,.06)}.partner-card h3{margin:12px 0 8px}.partner-card p{margin:0;color:var(--muted)}.partner-icon{font-size:2rem}
.category-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.category-card{display:grid;gap:8px;text-decoration:none;color:var(--ink);background:#fff;border:1px solid #e0e5ee;border-radius:20px;padding:24px;transition:.2s ease}.category-card:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(23,59,115,.1);border-color:#b8cdef}.category-card span{font-size:2rem}.category-card strong{font-size:1.05rem}.category-card small{color:var(--blue);font-weight:800}
.founding-shell{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;align-items:center}.founding-lead{color:var(--muted);font-size:1.1rem}.coming-soon-box{display:flex;flex-direction:column;gap:5px;margin-top:22px;padding:22px;border-radius:18px;background:#f5f0fb;border:1px dashed #b69bdc}.coming-soon-box strong{font-size:1.2rem;color:#6f4ca6}.badge-use-card{display:grid;grid-template-columns:190px 1fr;gap:24px;align-items:center;border:1px solid var(--line);border-radius:24px;padding:26px;background:#fff;box-shadow:var(--shadow)}.badge-use-card img{width:190px}.badge-use-card h3{margin-top:0}.badge-use-card p{margin-bottom:0;color:var(--muted)}
.directory-preview{border:1px solid #dbe5f2;border-radius:22px;background:#fff;overflow:hidden;box-shadow:0 12px 30px rgba(23,59,115,.06)}.directory-preview>div{padding:24px}.directory-preview>div:first-child{display:flex;justify-content:space-between;background:#173B73;color:#fff}.directory-preview span{color:inherit}.directory-empty{display:grid;gap:8px;color:var(--muted)}.directory-empty strong{color:var(--ink)}
.two-col-benefits{display:grid;grid-template-columns:.7fr 1.3fr;gap:50px;align-items:start}.check-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px 24px;list-style:none;padding:0;margin:0}.check-list li{position:relative;padding-left:30px}.check-list li:before{content:'✓';position:absolute;left:0;top:0;color:#2563EB;font-weight:900}
.steps-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;list-style:none;padding:0;margin:0}.steps-grid li{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px}.steps-grid li>span{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:#173B73;color:#fff;font-weight:800;margin-bottom:16px}.steps-grid strong{display:block}.steps-grid p{margin:8px 0 0;color:var(--muted);font-size:.94rem}
.partner-apply-section{background:linear-gradient(145deg,#eef5ff,#f8f4fb)}.application-shell{display:grid;grid-template-columns:.78fr 1.22fr;gap:42px;align-items:start}.application-copy{position:sticky;top:110px}.partner-form{background:#fff;border:1px solid #dbe5f2;border-radius:24px;padding:28px;box-shadow:0 18px 50px rgba(23,59,115,.1)}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.partner-form label{display:grid;gap:7px;font-weight:750;color:var(--ink)}.partner-form input,.partner-form select,.partner-form textarea{width:100%;font:inherit;color:var(--ink);background:#fff;border:1px solid #cfd8e6;border-radius:12px;padding:12px 13px}.partner-form input:focus,.partner-form select:focus,.partner-form textarea:focus{outline:3px solid rgba(37,99,235,.14);border-color:#2563EB}.partner-form textarea{resize:vertical}.form-wide{grid-column:1/-1}.form-submit{margin-top:20px;border:0;cursor:pointer}.form-help{font-size:.86rem;color:var(--muted);margin-bottom:0}
.nav-links a[aria-current="page"]{color:var(--blue)}
@media(max-width:950px){.partner-benefit-grid{grid-template-columns:repeat(2,1fr)}.steps-grid{grid-template-columns:repeat(2,1fr)}.steps-grid li:last-child{grid-column:1/-1}.application-shell,.founding-shell,.two-col-benefits{grid-template-columns:1fr}.application-copy{position:static}}
@media(max-width:850px){.partner-hero-grid{grid-template-columns:1fr}.partner-badge-wrap{order:-1}.partner-badge-wrap img{width:280px}.category-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.partner-hero{padding:54px 0}.partner-benefit-grid,.category-grid,.check-list,.steps-grid,.form-grid{grid-template-columns:1fr}.steps-grid li:last-child,.form-wide{grid-column:auto}.badge-use-card{grid-template-columns:1fr;text-align:center}.badge-use-card img{margin:auto;width:160px}.partner-form{padding:20px}.directory-preview>div:first-child{display:grid;gap:4px}}

/* CatOS Website v8.3 — Partner expectations, planned benefits, and expanded application */
.priority-note,.future-benefit-note,.phase-disclaimer,.expectation-box,.manual-process-note{margin-top:22px;padding:20px 22px;border-radius:18px;border:1px solid #d8e5f7;background:#f7faff}
.priority-note h3,.future-benefit-note strong,.expectation-box strong{display:block;margin:0 0 6px;color:var(--navy)}
.priority-note p,.future-benefit-note p,.expectation-box p,.manual-process-note{margin-top:6px;color:var(--muted)}
.muted-copy{color:var(--muted)}
.partner-value-list{grid-template-columns:repeat(2,minmax(0,1fr))}
.listing-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
.single-column{grid-template-columns:1fr}
.phase-disclaimer{font-size:.92rem}
.planned-feature-shell{display:grid;grid-template-columns:.9fr 1.1fr;gap:46px;align-items:start}
.planned-feature-shell>div>p{color:var(--muted);font-size:1.06rem}
.review-rules{margin:0;padding:24px 28px 24px 48px;border:1px solid var(--line);border-radius:22px;background:#fff;box-shadow:0 12px 30px rgba(23,59,115,.06)}
.review-rules li{margin:10px 0}
.process-shell{max-width:950px}
.application-process{display:grid;gap:14px;list-style:none;padding:0;margin:28px 0 0}
.application-process li{display:grid;grid-template-columns:46px 1fr;gap:16px;align-items:start;padding:20px;border:1px solid var(--line);border-radius:18px;background:#fff}
.application-process li>span{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--navy);color:#fff;font-weight:850}
.application-process strong{font-size:1.05rem}
.application-process p{margin:5px 0 0;color:var(--muted)}
.terminology-box{display:grid;grid-template-columns:.7fr 1.3fr;gap:46px;align-items:center;padding:34px;border:1px solid #ded7ee;border-radius:24px;background:#fff}
.terminology-box h2{margin-bottom:0}.terminology-box p{margin:0;color:var(--muted);font-size:1.05rem}
.consent-group{display:grid;gap:12px;margin-top:22px;padding:20px;border-radius:16px;background:#f7f9fc;border:1px solid var(--line)}
.partner-form .checkbox-label{display:grid;grid-template-columns:22px 1fr;gap:10px;align-items:start;font-weight:600;line-height:1.45}
.partner-form .checkbox-label input{width:18px;height:18px;margin-top:3px;padding:0}
@media(max-width:950px){.planned-feature-shell,.terminology-box{grid-template-columns:1fr}.partner-value-list,.listing-grid{grid-template-columns:1fr}}
@media(max-width:560px){.priority-note,.future-benefit-note,.phase-disclaimer,.expectation-box,.manual-process-note{padding:17px}.terminology-box{padding:24px}.application-process li{grid-template-columns:38px 1fr;padding:16px}.application-process li>span{width:36px;height:36px}}

/* CatOS Website v8.4 — Direct Formspree partner applications */
.application-mini-timeline{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;margin:24px 0}
.application-mini-timeline span{display:grid;gap:6px;justify-items:center;text-align:center;padding:12px 6px;border:1px solid #d8e5f7;border-radius:14px;background:#fff;color:var(--navy);font-size:.78rem;font-weight:750}
.application-mini-timeline b{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--navy);color:#fff;font-size:.82rem}
.form-honeypot{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}
.form-status{min-height:24px;margin-top:18px;font-size:.94rem;font-weight:700;color:var(--muted)}
.form-status-error{padding:12px 14px;border:1px solid #f2b8b5;border-radius:12px;background:#fff4f3;color:#9b2520}
.form-submit{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-width:205px}
.form-submit:disabled{cursor:wait;opacity:.78}
.submit-spinner{display:none;width:18px;height:18px;border:2px solid rgba(255,255,255,.45);border-top-color:#fff;border-radius:50%;animation:catos-spin .75s linear infinite}
.form-submit.is-loading .submit-spinner{display:block}
@keyframes catos-spin{to{transform:rotate(360deg)}}
.partner-success{background:#fff;border:1px solid #d8e5f7;border-radius:24px;padding:36px;box-shadow:0 18px 50px rgba(23,59,115,.1);scroll-margin-top:110px}
.partner-success:focus{outline:none}
.success-mark{display:grid;place-items:center;width:58px;height:58px;margin-bottom:18px;border-radius:50%;background:#e8f7ee;color:#18794e;font-size:1.8rem;font-weight:900}
.partner-success h2{margin:8px 0 12px}
.partner-success>p{color:var(--muted)}
.success-next{margin:24px 0;padding:20px;border:1px solid #d8e5f7;border-radius:18px;background:#f7faff}
.success-next strong{color:var(--navy)}
.success-next ul{margin:10px 0 0;padding-left:22px}
.success-next li{margin:7px 0}
@media(max-width:700px){.application-mini-timeline{grid-template-columns:1fr}.application-mini-timeline span{grid-template-columns:32px 1fr;justify-items:start;align-items:center;text-align:left}.partner-success{padding:24px}}

/* Version 8.5 partner workflow polish */
.application-trust{display:grid;gap:10px;margin-top:18px;padding:18px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.72)}
.application-trust span{display:flex;align-items:flex-start;gap:8px;font-weight:650;color:var(--navy)}
.success-id{display:inline-flex;gap:8px;align-items:center;padding:12px 16px;border:1px solid #cbd8ee;border-radius:14px;background:#f7f9fd;color:var(--navy);font-size:1.02rem}
.success-id span{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-weight:750;letter-spacing:.02em}
.success-contact{font-size:.95rem;color:var(--muted)}


/* Version 8.6 — Partner call and text contact options */
.partner-contact-strip{padding:34px 0;background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.partner-contact-inner{display:grid;grid-template-columns:1.15fr .85fr;gap:36px;align-items:center;padding:28px 32px;border:1px solid #d8e5f7;border-radius:24px;background:linear-gradient(135deg,#f7faff,#fbf8ff);box-shadow:0 12px 32px rgba(23,59,115,.07)}
.partner-contact-inner h2{margin:5px 0 8px}.partner-contact-inner p{margin:0;color:var(--muted);font-size:1.03rem}
.partner-contact-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}.partner-contact-actions .button{flex:1 1 190px;text-align:center}.partner-contact-actions small{flex-basis:100%;color:var(--muted);line-height:1.5}
.contact-card-featured{background:linear-gradient(145deg,#f1f6ff,#fbf8ff);border-color:#cbdaf0}.contact-methods{display:grid;gap:8px}.contact-methods a{font-weight:750}
@media(max-width:800px){.partner-contact-inner{grid-template-columns:1fr;padding:24px}.partner-contact-actions .button{flex-basis:100%}}