:root{
  --ink:#0b1b2b;--ink-2:#334155;--muted:#5b6b7f;--line:#e3e8ef;--bg:#ffffff;--bg-alt:#f5f8fa;
  --brand:#0f766e;--brand-2:#115e59;--brand-soft:#e6f4f1;--accent:#14b8a6;--warn:#b45309;--warn-soft:#fef3c7;
  --radius:14px;--shadow:0 1px 2px rgba(11,27,43,.06),0 8px 24px rgba(11,27,43,.08);
  --font:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.6;font-size:17px;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%}
a{color:var(--brand);text-decoration-thickness:1px;text-underline-offset:2px}
a:hover{color:var(--brand-2)}
h1,h2,h3{line-height:1.2;letter-spacing:-.02em;margin:0 0 .5em}
h1{font-size:clamp(2.1rem,4.6vw,3.4rem);font-weight:800}
h2{font-size:clamp(1.6rem,3vw,2.25rem);font-weight:750}
h3{font-size:1.15rem;font-weight:700}
p{margin:0 0 1em}
.container{max-width:1160px;margin:0 auto;padding:0 24px}
.narrow{max-width:820px}
.center{text-align:center}
.muted{color:var(--muted)}
.small{font-size:.875rem}
.accent{color:var(--brand)}
.skip{position:absolute;left:-999px;top:8px;background:#fff;padding:8px 12px;z-index:100}
.skip:focus{left:8px}
.eyebrow{font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.09em;color:var(--brand);margin-bottom:.75em}
.lead{font-size:1.15rem;color:var(--ink-2)}
.sub{margin-top:-.25em;margin-bottom:2.5rem}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--brand);color:#fff;font-weight:650;text-decoration:none;border:1px solid var(--brand);border-radius:10px;padding:11px 20px;font-size:1rem;line-height:1.2;transition:background .15s,transform .15s,box-shadow .15s;cursor:pointer}
.btn:hover{background:var(--brand-2);border-color:var(--brand-2);color:#fff;transform:translateY(-1px);box-shadow:0 6px 16px rgba(15,118,110,.25)}
.btn:focus-visible,a:focus-visible,summary:focus-visible,button:focus-visible{outline:3px solid #99f6e4;outline-offset:2px}
.btn-sm{padding:8px 14px;font-size:.92rem}
.btn-lg{padding:14px 24px;font-size:1.05rem}
.btn-block{width:100%}
.btn-outline{background:#fff;color:var(--brand)}
.btn-outline:hover{background:var(--brand-soft);color:var(--brand-2);box-shadow:none}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{background:var(--bg-alt);color:var(--ink);box-shadow:none}
.btn-light{background:#fff;color:var(--brand-2);border-color:#fff}
.btn-light:hover{background:#f0fdfa;color:var(--brand-2);border-color:#f0fdfa}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin:1.75rem 0 1rem}
.center-row{justify-content:center}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:66px}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;font-size:1.15rem;color:var(--ink);text-decoration:none;letter-spacing:-.02em}
.brand:hover{color:var(--ink)}
.nav-links{display:flex;align-items:center;gap:26px}
.nav-links a:not(.btn){color:var(--ink-2);text-decoration:none;font-weight:550;font-size:.95rem}
.nav-links a:not(.btn):hover{color:var(--brand)}
.nav-toggle{display:none;background:none;border:0;padding:10px;cursor:pointer}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--ink);margin:5px 0;border-radius:2px;transition:transform .2s,opacity .2s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* hero */
.hero{padding:72px 0 88px;background:radial-gradient(1000px 500px at 85% -10%,#ccfbf1 0,rgba(204,251,241,0) 60%),linear-gradient(#fff,#f7fbfa)}
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center}
.hero h1{margin-bottom:.45em}

/* mock */
.mock{background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow),0 30px 60px -20px rgba(15,118,110,.25);overflow:hidden;font-size:.9rem}
.mock-bar{display:flex;align-items:center;gap:6px;padding:12px 16px;border-bottom:1px solid var(--line);background:#fafbfc}
.mock-bar span{width:10px;height:10px;border-radius:50%;background:#e2e8f0}
.mock-bar p{margin:0 0 0 10px;font-size:.8rem;color:var(--muted);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mock-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border-bottom:1px solid var(--line)}
.mock-summary div{background:#fff;padding:14px 16px}
.mock-summary b{display:block;font-size:1.35rem;letter-spacing:-.02em}
.mock-summary span{font-size:.78rem;color:var(--muted)}
.mock-table{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}
.mock-table th{text-align:left;font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:650;padding:10px 16px;background:#fafbfc;border-bottom:1px solid var(--line)}
.mock-table td{padding:10px 16px;border-bottom:1px solid #f0f3f6;white-space:nowrap}
.mock-table tr.gap td{background:#fffbeb}
.pill{display:inline-flex;align-items:center;gap:4px;font-size:.74rem;font-weight:700;padding:3px 9px;border-radius:999px;border:1px solid transparent;white-space:nowrap}
.pill .pi{width:1.05em;height:1.05em;flex:none;fill:none;stroke:currentColor;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.pill.ok{background:var(--brand-soft);color:var(--brand-2)}
.pill.miss{background:#fff;color:#334155;border:1px dashed #94a3b8}
.mock-caption{margin:0;padding:8px 16px;font-size:.72rem;color:var(--muted);text-align:right}

/* sections */
.section{padding:88px 0}
.section.alt{background:var(--bg-alt);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.steps{list-style:none;padding:0;margin:48px 0 0;display:grid;grid-template-columns:repeat(3,1fr);gap:24px;counter-reset:s}
.steps li{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.steps p{color:var(--ink-2);margin:0}
.step-n{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:10px;background:var(--brand);color:#fff;font-weight:800;margin-bottom:16px}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px}
.feature{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.feature p{color:var(--ink-2);margin:0}
.f-ic{width:40px;height:40px;padding:8px;border-radius:10px;background:var(--brand-soft);color:var(--brand);margin-bottom:14px}
.who-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px}
.who{border-left:3px solid var(--accent);padding:4px 0 4px 20px}
.who p{color:var(--ink-2);margin:0}

/* pricing */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch}
.price-card{position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:18px;padding:32px 28px}
.price-card.featured{border:2px solid var(--brand);box-shadow:var(--shadow)}
.price-card .tag{position:absolute;top:-13px;left:28px;background:var(--brand);color:#fff;font-size:.75rem;font-weight:700;padding:4px 12px;border-radius:999px;margin:0}
.price{margin:.25em 0 .5em;display:flex;align-items:baseline;gap:8px}
.price .amt{font-size:2.6rem;font-weight:800;letter-spacing:-.03em}
.price .per{color:var(--muted);font-size:.95rem}
.checks{list-style:none;padding:0;margin:8px 0 28px;flex:1}
.checks li{display:flex;gap:10px;align-items:flex-start;padding:6px 0;color:var(--ink-2);font-size:.97rem}
.ic{flex:none;width:20px;height:20px;color:var(--brand);margin-top:2px}
.price-note{max-width:820px;margin:28px auto 0;text-align:center}

/* faq */
.faq-list{margin-top:40px}
.faq{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:20px 40px 20px 0;font-weight:650;font-size:1.05rem;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:6px;top:50%;width:10px;height:10px;border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);transform:translateY(-70%) rotate(45deg);transition:transform .2s}
.faq[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq p{color:var(--ink-2);padding:0 0 20px;margin:0}

/* cta band */
.cta-band{background:linear-gradient(135deg,#0f766e,#134e4a);color:#e6fffb}
.cta-band h2{color:#fff}
.cta-band .lead{color:#ccfbf1;margin-bottom:1.5rem}
.cta-band .small{margin-top:14px;color:#99f6e4}

/* inner pages */
.page-hero{padding:64px 0 24px;background:linear-gradient(#f0fdfa,#fff)}
.page-hero.nf{padding:120px 0 140px}
.page-body{padding-top:24px}
.prose h2{font-size:1.35rem;margin-top:2em}
.prose ul{padding-left:1.2em}
.prose li{margin:.4em 0}
.prose p,.prose li{color:var(--ink-2)}
.contact-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px}
.contact-card{border:1px solid var(--line);border-radius:var(--radius);padding:28px;background:#fff}
.contact-card h2{margin-top:0;font-size:1.25rem}
.big-link{font-size:1.2rem;font-weight:700;overflow-wrap:anywhere}
.details{display:grid;grid-template-columns:1fr;gap:2px;margin:0}
.details dt{color:var(--muted);font-size:.9rem;white-space:nowrap}
.details dd{margin:0 0 12px;font-weight:600;overflow-wrap:anywhere}

/* footer */
.site-footer{background:#0b1b2b;color:#cbd5e1;padding:64px 0 28px}
.site-footer .brand{color:#fff}
.site-footer .muted{color:#94a3b8}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1.3fr 1.3fr;gap:32px}
.footer-grid>div>a:not(.brand){display:block;color:#cbd5e1;text-decoration:none;padding:4px 0;font-size:.95rem}
.footer-grid>div>a:not(.brand):hover{color:#fff}
.footer-grid .brand{margin-bottom:12px}
.footer-h{font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;color:#fff;margin-bottom:10px}
.footer-bottom{margin-top:40px}
.footer-bottom p{margin:0;border-top:1px solid #1e3247;padding-top:24px}

/* responsive */
@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr;gap:44px}
  .steps,.feature-grid,.who-grid{grid-template-columns:1fr 1fr}
  .price-grid{grid-template-columns:1fr;max-width:480px;margin:0 auto}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  body{font-size:16px}
  .nav-toggle{display:block}
  .nav-links{display:none;position:absolute;top:66px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:#fff;border-bottom:1px solid var(--line);padding:8px 24px 20px;box-shadow:0 12px 24px rgba(11,27,43,.08)}
  .nav-links.open{display:flex}
  .nav-links a:not(.btn){padding:12px 0;border-bottom:1px solid #f0f3f6}
  .nav-links .btn{margin-top:14px}
  .hero{padding:48px 0 64px}
  .section{padding:64px 0}
  .steps,.feature-grid,.who-grid,.contact-grid{grid-template-columns:1fr}
  .cta-row .btn{flex:1 1 100%}
  .mock{font-size:.78rem}
  .mock-table th{font-size:.64rem;letter-spacing:.04em}
  .mock-table th,.mock-table td{padding:9px 8px}
  .mock-table th:first-child,.mock-table td:first-child{padding-left:12px}
  .pill{font-size:.68rem;padding:2px 7px;gap:3px}
  .mock-summary div{padding:12px}
  .mock-summary b{font-size:1.1rem}
  .mock-summary span{font-size:.7rem;display:block;line-height:1.3}
  .details{grid-template-columns:1fr;gap:2px}
  .details dd{margin-bottom:12px;overflow-wrap:anywhere}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px 20px}
  .footer-grid>div:first-child{grid-column:1/-1}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* ===== v2 homepage additions ===== */
.h3{font-size:1.15rem;font-weight:700}
.pt-0{padding-top:0}
.proof{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px 20px}
.proof li{display:flex;align-items:center;gap:6px;font-size:.9rem;color:var(--muted)}
.proof .ic{margin-top:0;width:18px;height:18px}
.hero .mock{max-width:580px;justify-self:end;width:100%}
.mock-table td:nth-child(4){color:var(--muted)}
.mock-summary b{font-variant-numeric:tabular-nums}

/* pillars */
.pillars{background:var(--bg-alt);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:56px 0}
.pillar-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.pillar{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.pillar p{color:var(--ink-2);margin:0;font-size:.97rem}

/* steps with connector */
.steps-v2 li{background:none;border:0;padding:0;position:relative}
.steps-v2 li:not(:last-child)::after{content:"";position:absolute;top:18px;left:52px;right:-8px;height:2px;background:var(--line)}

/* accuracy split */
.split{display:grid;grid-template-columns:1.1fr 1fr;gap:64px;align-items:center}
.split .lead{font-size:1.05rem}
.checks.plain{margin:20px 0 0}
.calc{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);font-variant-numeric:tabular-nums}
.calc-head{display:flex;justify-content:space-between;align-items:center;padding:14px 20px;border-bottom:1px solid var(--line);font-size:.9rem}
.calc-head span{color:var(--muted);font-size:.8rem}
.calc dl{margin:0}
.calc dl div{display:flex;justify-content:space-between;padding:11px 20px}
.calc dt{color:var(--ink-2)}
.calc dd{margin:0;font-weight:550}
.calc dl .sum{font-weight:700;background:#fafbfc}
.calc dl .sum:first-of-type{border-top:1px solid var(--line)}
.calc dl .sum dt,.calc dl .sum dd{font-weight:700;color:var(--ink)}
.calc-foot{display:flex;justify-content:space-between;align-items:center;padding:14px 20px;background:var(--brand-soft);color:var(--brand-2)}

/* formats */
.format-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.format-grid .feature{padding:24px}
.format-grid .feature p{font-size:.93rem;color:var(--muted)}

/* privacy (dark) */
.section.dark{background:#0b1b2b;color:#cbd5e1}
.section.dark h2{color:#fff}
.section.dark .eyebrow{color:#5eead4}
.section.dark .sub{color:#cbd5e1}
.privacy-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:32px}
.p-card{background:#10263a;border:1px solid #1e3a52;border-radius:var(--radius);padding:24px}
.p-card h3{color:#fff;font-size:1.05rem}
.p-card p{color:#94a3b8;margin:0;font-size:.93rem}
.p-card .f-ic{background:#12324a;color:#5eead4}
.link-light{color:#5eead4;font-weight:650}
.link-light:hover{color:#99f6e4}
.cta-band .link-light{color:#ccfbf1}

@media (max-width:980px){
  .pillar-grid,.split{grid-template-columns:1fr}
  .split{gap:40px}
  .format-grid,.privacy-grid{grid-template-columns:1fr 1fr}
  .hero .mock{justify-self:stretch;max-width:none}
  .steps-v2 li::after{display:none}
}
@media (max-width:760px){
  .pillars{padding:40px 0}
  .pillar-grid{gap:16px}
  .proof{flex-direction:column;gap:6px}
  .mock-table .col-open{display:none}
  .format-grid{grid-template-columns:1fr 1fr;gap:12px}
  .format-grid .feature{padding:18px}
  .privacy-grid{grid-template-columns:1fr;gap:14px}
  .steps-v2{gap:28px}
}
@media (max-width:359px){
  .format-grid{grid-template-columns:1fr}
}

/* Waitlist form (LS-15) */
.waitlist-form{margin:1.75rem 0 1rem;max-width:560px}
.wl-row{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-end}
.wl-field{display:flex;flex-direction:column;gap:6px;font-size:.85rem;font-weight:600;color:var(--ink-2);flex:1 1 180px}
.wl-email{flex:2 1 240px}
.wl-field .opt{font-weight:400;color:var(--muted)}
.wl-field input,.wl-field select{font:inherit;font-size:1rem;font-weight:400;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px 14px;min-height:48px;width:100%}
.wl-field input:focus,.wl-field select:focus{outline:3px solid #99f6e4;outline-offset:1px;border-color:var(--brand)}
.wl-row .btn{min-height:48px;flex:0 0 auto}
.wl-hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.wl-status{margin:12px 0 0;font-weight:600;color:var(--brand-2)}
.wl-status.err{color:#b91c1c;background:#fef2f2;border:1px solid #fecaca;border-radius:8px;padding:8px 12px}
.wl-alt{margin:10px 0 0;color:var(--muted)}
.waitlist-light{margin-left:auto;margin-right:auto;max-width:940px;text-align:left}
.wl-field>span{white-space:nowrap}
.waitlist-light .wl-field{color:#ccfbf1}
.waitlist-light .wl-field .opt{color:#99f6e4}
.waitlist-light .wl-status{color:#fff}
.waitlist-light .wl-status.err{color:#7f1d1d}
.waitlist-light .wl-alt{color:#99f6e4;text-align:center}
.hero-links{margin:0 0 .75rem;font-size:.95rem}
.hero-links a{color:var(--brand-2);font-weight:600}
.hero-note{color:var(--muted);margin:0 0 1rem;max-width:560px}
.pill.bad{background:#fdecea;color:#912018}
.mock-table tr.fail td{background:#fffbeb}
.mock-table tr.fail td:nth-child(4){color:#912018;font-weight:650}
@media (max-width:640px){.wl-row .btn{width:100%}}
/* Turnstile + consent (waitlist v2) */
.ts-widget{margin-top:12px;min-height:0}
.ts-widget:empty{display:none}
.wl-consent{margin:10px 0 0;color:var(--muted)}
.waitlist-light .wl-consent{color:#ccfbf1;text-align:center}
.waitlist-light .ts-widget{display:flex;justify-content:center}
.wl-status.ok{color:var(--brand-2)}
.waitlist-light .wl-status.ok{color:#fff}
.waitlist-light .wl-status{text-align:center}
.wl-status.ok{background:#ecfdf5;border:1px solid #a7f3d0;border-radius:8px;padding:8px 12px}
.waitlist-light .wl-status.ok{background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.35)}
/* Round 5: four pricing cards, single CSV card, founding note */
.price-grid-4{grid-template-columns:repeat(4,1fr);gap:18px}
.price-grid-4 .price-card{padding:28px 22px}
.founding{max-width:820px;margin:24px auto 0;text-align:center;background:var(--brand-soft);border:1px solid var(--line);border-radius:12px;padding:12px 18px;color:var(--ink-2)}
.format-one{grid-template-columns:minmax(0,520px);justify-content:center}
.formats-note{margin-top:16px}
@media (max-width:1100px){.price-grid-4{grid-template-columns:1fr 1fr;max-width:820px;margin:0 auto}}
@media (max-width:640px){.price-grid-4{grid-template-columns:1fr;max-width:480px}.format-one{grid-template-columns:1fr}}
.card-terms{margin:14px 0 18px;padding-top:12px;border-top:1px solid var(--line);color:var(--ink-2);line-height:1.45}
.price-card .card-terms + .btn{margin-top:auto}
.trial-note{max-width:820px;margin:14px auto 0;text-align:center}
/* Draft legal text, pending review (D20) */
.draft-note{border:2px dashed #b45309;background:#fef3c7;border-radius:10px;padding:12px 16px;margin:12px 0}
.draft-note .draft-label{color:#92400e;margin:0 0 6px}
.draft-note p:last-child{margin-bottom:0}
/* round 6d: app-style chips are wider ("Doesn't balance"); keep the hero mock table inside its card */
.mock-table th,.mock-table td{padding-left:10px;padding-right:10px}
.mock-table th:first-child,.mock-table td:first-child{padding-left:16px}
.mock-table th:last-child,.mock-table td:last-child{padding-right:14px}
@media (min-width:981px) and (max-width:1180px){.mock-table .col-open{display:none}}
.mock-table th{letter-spacing:.03em}
@media (max-width:480px){.mock-table th,.mock-table td{padding-left:6px;padding-right:6px}.mock-table th:first-child,.mock-table td:first-child{padding-left:12px}.mock-table th:last-child,.mock-table td:last-child{padding-right:10px}.mock-table .pill.bad{display:inline-block;white-space:normal;line-height:1.2;border-radius:10px;padding:3px 7px}.mock-table .pill.bad .pi{vertical-align:-2px;margin-right:3px}.mock-table th{letter-spacing:.02em}}
.mock-table td{font-size:.84rem}
@media (max-width:760px){.mock-table td{font-size:.76rem}}
@media (max-width:380px){.mock-table td{font-size:.7rem}.mock-table th{font-size:.6rem}}
@media (max-width:340px){.mock-table th:nth-child(3),.mock-table td:nth-child(3){display:none}}

/* PRICING HIDDEN UNTIL LAUNCH: add class="launch" to <html> to restore */
html:not(.launch) [data-launch-only]{display:none!important}
html.launch [data-prelaunch-only]{display:none!important} /* plain-text stand-ins for hidden links (terms §6) */