/* Halo PostCare (heyhalo.me/postcare). The institutional face of Halo: the same
   wordmark, Aeonik Pro and Social Opal foundations as the consumer site, with
   more restraint. Warm Light and Near Black surfaces; Halo's aqua-mint (#3CFCE9)
   only as a fill, or as type on dark grounds where its contrast holds (never as
   type on Warm Light). Lowercase headlines that end in a full stop (Guidelines 3.0).
   Motion is calm and short; Reduce Motion shows everything at once. */

:root {
  --pc-paper: #f3f1ee;      /* Warm Light */
  --pc-tint: #ebe8e3;       /* a step darker, for alternating sections */
  --pc-ink: #111114;        /* Near Black */
  --pc-ink-2: #45434a;      /* secondary text on paper: 9.1:1 */
  --pc-rule: #1111141f;
  --pc-night: #111114;
  --pc-night-2: #1b1a1f;
  --pc-on-night: #f3f1ee;
  --pc-on-night-2: #b9b6bf; /* secondary text on night: 9.6:1 */
  --pc-night-rule: #f3f1ee24;
  --pc-accent: #3cfce9;     /* Halo aqua-mint */
  --pc-ease: cubic-bezier(.23, 1, .32, 1);
  --pc-gutter: max(24px, env(safe-area-inset-left));
  --pc-section: clamp(88px, 12vw, 168px);
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 88px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body.postcare { margin: 0; min-width: 300px; background: var(--pc-paper); color: var(--pc-ink); font: 400 18px/1.55 var(--font-ui, "Aeonik Pro", Arial, sans-serif); font-synthesis: none; -webkit-font-smoothing: antialiased; }
/* The resets sit in :where() so every component rule below outranks them. */
:where(.postcare) :where(h1, h2, h3, p, ol, ul, dl, dd, figure) { margin: 0; }
:where(.postcare) :where(ol, ul) { padding: 0; list-style: none; }
/* hidden always wins, even over a component's display (the thank-you panel, the form). */
.postcare [hidden] { display: none !important; }
:where(.postcare) a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: .2em; }
.postcare :focus-visible { outline: 2px solid currentColor; outline-offset: 4px; border-radius: 4px; }
.pc-dark :focus-visible { outline-color: var(--pc-accent); }
.pc-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.pc-skip { position: absolute; z-index: 20; top: 12px; left: 12px; padding: 10px 16px; border-radius: 999px; background: var(--pc-accent); color: var(--pc-ink); font-size: 15px; font-weight: 500; text-decoration: none; transform: translateY(-160%); }
.pc-skip:focus { transform: none; }

.pc-wrap { width: min(100% - 2 * var(--pc-gutter), 1240px); margin-inline: auto; }
.pc-dark { background: var(--pc-night); color: var(--pc-on-night); color-scheme: dark; }
.pc-tint { background: var(--pc-tint); }

/* Header: the wordmark once, with the product name beside it as plain type. */
.pc-header { position: sticky; z-index: 10; top: 0; background: color-mix(in srgb, var(--pc-night) 92%, transparent); color: var(--pc-on-night); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); border-bottom: 1px solid var(--pc-night-rule); }
.pc-header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 68px; }
.pc-brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.pc-brand img { display: block; width: 70px; height: auto; filter: brightness(0) invert(.95); }
.pc-brand-product { padding-left: 12px; border-left: 1px solid var(--pc-night-rule); font-size: 13px; font-weight: 500; letter-spacing: .2em; line-height: 1; text-transform: uppercase; }
.pc-nav { display: flex; align-items: center; gap: clamp(16px, 2.4vw, 32px); font-size: 15px; }
.pc-nav a { text-decoration: none; color: var(--pc-on-night-2); transition: color 160ms ease; }
.pc-nav a:hover { color: var(--pc-on-night); }
.pc-nav .pc-nav-cta { padding: 9px 16px; border-radius: 999px; background: var(--pc-accent); color: var(--pc-ink); font-weight: 500; transition: transform 160ms var(--pc-ease); }
.pc-nav .pc-nav-cta:hover { color: var(--pc-ink); }
.pc-nav .pc-nav-cta:active { transform: scale(.97); }
@media (max-width: 860px) { .pc-nav a:not(.pc-nav-cta) { display: none; } }
@media (max-width: 420px) { .pc-brand-product { display: none; } .pc-nav .pc-nav-cta { padding: 8px 13px; font-size: 14px; } }

/* Type */
.pc-eyebrow { margin-bottom: clamp(18px, 2.4vw, 28px); font-size: 13px; font-weight: 500; letter-spacing: .2em; line-height: 1.2; text-transform: uppercase; color: var(--pc-ink-2); }
.pc-dark .pc-eyebrow { color: var(--pc-on-night-2); }
.pc-display { max-width: 11ch; font-size: clamp(52px, 8.6vw, 132px); font-weight: 700; line-height: .94; letter-spacing: -.045em; text-wrap: balance; }
.pc-heading { max-width: 16ch; font-size: clamp(38px, 5.4vw, 80px); font-weight: 700; line-height: .98; letter-spacing: -.04em; text-wrap: balance; }
.pc-subheading { font-size: clamp(22px, 2vw, 26px); font-weight: 700; line-height: 1.15; letter-spacing: -.02em; }
.pc-dark .pc-stop { color: var(--pc-accent); }
.pc-lead { max-width: 34em; margin-top: clamp(24px, 3vw, 36px); font-size: clamp(19px, 1.6vw, 23px); line-height: 1.45; color: var(--pc-on-night-2); text-wrap: pretty; }
.pc-lead-ink { color: var(--pc-ink-2); }
.pc-prose { display: grid; row-gap: 1.1em; max-width: 36em; font-size: clamp(18px, 1.35vw, 20px); color: var(--pc-ink-2); text-wrap: pretty; }
.pc-dark .pc-prose { color: var(--pc-on-night-2); }
.pc-prose-lead { max-width: 30em; margin-top: 28px; font-size: clamp(18px, 1.35vw, 20px); color: var(--pc-ink-2); }
.pc-small { max-width: 40em; margin-top: 20px; font-size: 15px; line-height: 1.5; color: var(--pc-ink-2); }
.pc-dark .pc-small { color: var(--pc-on-night-2); }
:where(.postcare) h3 { font-size: 20px; font-weight: 700; line-height: 1.2; letter-spacing: -.015em; }

/* Buttons: press feedback on contact; the primary is aqua-mint with Near Black type (14:1). */
.pc-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: clamp(32px, 4vw, 48px); }
.pc-button { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 26px; border: 1.5px solid transparent; border-radius: 999px; font: 500 16px/1 var(--font-ui, "Aeonik Pro", Arial, sans-serif); text-decoration: none; cursor: pointer; transition: transform 160ms var(--pc-ease), background-color 160ms ease, border-color 160ms ease; }
.pc-button:active { transform: scale(.97); }
.pc-button-primary { background: var(--pc-accent); color: var(--pc-ink); }
.pc-button-quiet { border-color: var(--pc-night-rule); color: var(--pc-on-night); }
.pc-button-quiet:hover { border-color: var(--pc-on-night-2); }
.pc-audience { max-width: 36em; margin-top: 28px; font-size: 15px; line-height: 1.5; color: var(--pc-on-night-2); }

/* Hero */
.pc-hero { padding-block: clamp(64px, 10vw, 140px) clamp(72px, 10vw, 150px); overflow: clip; }
.pc-hero-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); align-items: center; gap: clamp(32px, 5vw, 72px); }
.pc-hero-art { justify-self: end; width: min(100%, 520px); }
.pc-orbit { display: block; width: 100%; height: auto; overflow: visible; }
.pc-orbit-path { fill: none; stroke: #f3f1ee4d; stroke-width: 1.5; stroke-dasharray: 2 10; stroke-linecap: round; }
.pc-orbit-o path { fill: var(--pc-on-night); }
.pc-orbit-person { fill: var(--pc-night-2); stroke: var(--pc-on-night-2); stroke-width: 1.5; }
.pc-orbit-person.is-you { fill: var(--pc-accent); stroke: var(--pc-accent); }
@media (max-width: 900px) {
  .pc-hero-grid { grid-template-columns: 1fr; }
  .pc-hero-art { order: -1; justify-self: start; width: min(56vw, 260px); }
}

/* Sections */
.pc-section { padding-block: var(--pc-section); }
.pc-split { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: clamp(28px, 6vw, 96px); align-items: end; }
@media (max-width: 900px) { .pc-split { grid-template-columns: 1fr; align-items: start; } }

.pc-pillars { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(20px, 3vw, 40px); margin-top: clamp(56px, 7vw, 96px); padding-top: 32px; border-top: 1px solid var(--pc-rule); }
.pc-pillars p, .pc-features p, .pc-steps p, .pc-phase > p:last-child { margin-top: 10px; font-size: 17px; line-height: 1.5; color: var(--pc-ink-2); }
@media (max-width: 900px) { .pc-pillars { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .pc-pillars { grid-template-columns: 1fr; } }

/* The 90 days: a progression line that fills as each phase arrives. */
.pc-phases { position: relative; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(24px, 3vw, 48px); margin-top: clamp(56px, 7vw, 96px); padding-top: 44px; }
.pc-phases::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--pc-rule); }
.pc-phase { position: relative; }
.pc-phase::before { content: ""; position: absolute; top: -50px; left: 0; width: 14px; height: 14px; border-radius: 50%; background: var(--pc-paper); box-shadow: inset 0 0 0 2px var(--pc-ink); }
.pc-phase::after { content: ""; position: absolute; top: -44px; left: 0; right: calc(-1 * clamp(24px, 3vw, 48px)); height: 2px; background: var(--pc-ink); transform-origin: left; }
.pc-phase:last-child::after { right: 0; }
.pc-phase:nth-child(3)::before { background: var(--pc-accent); box-shadow: inset 0 0 0 2px var(--pc-ink); }
.pc-phase-days { font-size: clamp(44px, 5vw, 72px); font-weight: 700; line-height: 1; letter-spacing: -.04em; }
.pc-phase-days span { display: block; margin-bottom: 8px; font-size: 13px; font-weight: 500; letter-spacing: .2em; text-transform: uppercase; color: var(--pc-ink-2); }
.pc-phase h3 { margin-top: 20px; }
.pc-beyond { max-width: 40em; margin-top: clamp(48px, 6vw, 72px); padding: 22px 26px; border-radius: 18px; background: var(--pc-paper); font-size: 18px; line-height: 1.5; color: var(--pc-ink-2); }
.pc-beyond strong { color: var(--pc-ink); font-weight: 700; }
@media (max-width: 800px) {
  .pc-phases { grid-template-columns: 1fr; gap: 40px; padding-top: 0; padding-left: 36px; }
  .pc-phases::before { top: 6px; bottom: 6px; left: 6px; right: auto; width: 2px; height: auto; }
  .pc-phase::before { top: 4px; left: -36px; }
  .pc-phase::after { display: none; }
}

/* Small Circles */
.pc-features { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; margin-top: clamp(56px, 7vw, 96px); border: 1px solid var(--pc-night-rule); border-radius: 22px; overflow: hidden; background: var(--pc-night-rule); }
.pc-features li { padding: clamp(24px, 2.6vw, 36px); background: var(--pc-night); }
.pc-dark .pc-features p { color: var(--pc-on-night-2); }
@media (max-width: 900px) { .pc-features { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .pc-features { grid-template-columns: 1fr; } }
.pc-note { max-width: 46em; margin-top: clamp(32px, 4vw, 48px); padding: 22px 26px; border-left: 3px solid var(--pc-ink); background: var(--pc-paper); border-radius: 0 16px 16px 0; font-size: 17px; line-height: 1.55; color: var(--pc-ink-2); }
.pc-note strong { color: var(--pc-ink); }
.pc-note-dark { border-left-color: var(--pc-accent); background: var(--pc-night-2); color: var(--pc-on-night-2); }
.pc-note-dark strong { color: var(--pc-on-night); }

/* Accessibility: a status beside every item, so planned work never reads as shipped. */
.pc-status-key { display: flex; flex-wrap: wrap; gap: 12px 28px; margin-top: clamp(48px, 6vw, 72px); font-size: 15px; color: var(--pc-ink-2); }
.pc-status-key div { display: flex; align-items: center; gap: 10px; }
.pc-status { display: inline-flex; align-items: center; gap: 7px; padding: 5px 11px 6px; border: 1px solid var(--pc-rule); border-radius: 999px; font-size: 13px; font-weight: 500; line-height: 1; white-space: nowrap; color: var(--pc-ink); }
.pc-status::before { content: ""; width: 8px; height: 8px; border-radius: 50%; }
.pc-status[data-status="testing"]::before { background: var(--pc-ink); }
.pc-status[data-status="development"]::before { background: var(--pc-accent); box-shadow: inset 0 0 0 1px var(--pc-ink); }
.pc-status[data-status="planned"]::before { box-shadow: inset 0 0 0 1.5px var(--pc-ink); }
.pc-status[data-status="future"]::before { box-shadow: inset 0 0 0 1.5px var(--pc-ink-2); opacity: .55; }
.pc-access { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); column-gap: clamp(24px, 3vw, 48px); margin-top: 28px; border-top: 1px solid var(--pc-rule); }
.pc-access li { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 0; border-bottom: 1px solid var(--pc-rule); }
.pc-access h3 { font-size: 18px; font-weight: 500; letter-spacing: -.01em; }
@media (max-width: 900px) { .pc-access { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .pc-access { grid-template-columns: 1fr; } }

/* Providers */
.pc-steps { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: clamp(16px, 2vw, 28px); margin-top: clamp(56px, 7vw, 96px); counter-reset: step; }
.pc-steps li { counter-increment: step; padding-top: 22px; border-top: 2px solid var(--pc-ink); }
.pc-steps li::before { content: "0" counter(step); display: block; margin-bottom: 18px; font-size: 13px; font-weight: 500; letter-spacing: .2em; color: var(--pc-ink-2); }
.pc-steps h3 { font-size: 19px; }
@media (max-width: 1080px) { .pc-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 40px; } }
@media (max-width: 560px) { .pc-steps { grid-template-columns: 1fr; } }
.pc-reporting { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(24px, 4vw, 64px); margin-top: clamp(64px, 8vw, 112px); padding: clamp(28px, 3.4vw, 48px); border-radius: 24px; background: var(--pc-paper); }
.pc-reporting > div > p { margin-top: 12px; font-size: 17px; color: var(--pc-ink-2); }
.pc-metrics { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px clamp(20px, 3vw, 40px); }
.pc-metrics dt { font-size: 15px; font-weight: 700; letter-spacing: .01em; }
.pc-metrics dd { margin-top: 4px; font-size: 16px; line-height: 1.45; color: var(--pc-ink-2); }
@media (max-width: 800px) { .pc-reporting { grid-template-columns: 1fr; } }
@media (max-width: 480px) { .pc-metrics { grid-template-columns: 1fr; } }

/* Founding partners */
.pc-facts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; margin-top: clamp(56px, 7vw, 96px); border-radius: 22px; overflow: hidden; background: var(--pc-night-rule); border: 1px solid var(--pc-night-rule); }
.pc-facts div { padding: clamp(22px, 2.4vw, 32px); background: var(--pc-night); }
.pc-facts dt { font-size: 13px; font-weight: 500; letter-spacing: .2em; text-transform: uppercase; color: var(--pc-on-night-2); }
.pc-facts dd { margin-top: 12px; font-size: clamp(22px, 2.2vw, 30px); font-weight: 700; line-height: 1.15; letter-spacing: -.02em; }
@media (max-width: 900px) { .pc-facts { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 420px) { .pc-facts { grid-template-columns: 1fr; } }

/* Contact form */
.pc-contact .pc-split { align-items: start; }
.pc-form-wrap { padding: clamp(24px, 3vw, 40px); border-radius: 24px; background: #fff; box-shadow: 0 1px 0 var(--pc-rule), 0 30px 60px -40px #1111144d; }
.pc-form { display: grid; row-gap: 20px; }
.pc-field { display: grid; row-gap: 8px; }
.pc-field label { font-size: 15px; font-weight: 500; }
.pc-optional { margin-left: 6px; font-weight: 400; color: var(--pc-ink-2); }
.pc-field input, .pc-field textarea { width: 100%; min-height: 50px; padding: 12px 14px; border: 1.5px solid #11111440; border-radius: 12px; background: #fff; color: var(--pc-ink); font: 400 17px/1.4 var(--font-ui, "Aeonik Pro", Arial, sans-serif); transition: border-color 160ms ease, box-shadow 160ms ease; }
.pc-field textarea { min-height: 120px; resize: vertical; }
.pc-field input:hover, .pc-field textarea:hover { border-color: #11111470; }
.pc-field input:focus-visible, .pc-field textarea:focus-visible { outline: none; border-color: var(--pc-ink); box-shadow: 0 0 0 3px var(--pc-accent); }
.pc-field [aria-invalid="true"] { border-color: #a1271b; }
.pc-hint { font-size: 14px; color: var(--pc-ink-2); }
.pc-error { font-size: 14px; font-weight: 500; color: #a1271b; }
.pc-error:empty { display: none; }
.pc-error:not(:empty)::before { content: ""; display: inline-block; width: 7px; height: 7px; margin: 0 8px 1px 0; border-radius: 50%; background: currentColor; }
.pc-trap { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.pc-submit { justify-self: start; min-width: 180px; margin-top: 4px; }
.pc-submit[aria-busy="true"] { opacity: .7; cursor: progress; }
.pc-form-status { min-height: 1.4em; font-size: 15px; color: var(--pc-ink-2); }
.pc-form-status[data-tone="error"] { color: #a1271b; font-weight: 500; }
.pc-form-privacy { margin-top: 0; }
.pc-sent { display: grid; row-gap: 12px; padding-block: 8px; }
.pc-sent:focus-within { outline: none; }
.pc-sent [data-sent-title]:focus { outline: none; }
.pc-sent p { font-size: 17px; color: var(--pc-ink-2); }

/* Footer */
.pc-footer { padding-block: clamp(64px, 8vw, 104px) 40px; }
.pc-footer-line { font-size: clamp(32px, 4.2vw, 60px); font-weight: 700; line-height: 1; letter-spacing: -.04em; text-transform: lowercase; }
.pc-disclaimer { max-width: 46em; margin-top: 28px; font-size: 15px; line-height: 1.55; color: var(--pc-on-night-2); }
.pc-footer-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px 32px; margin-top: 56px; padding-top: 24px; border-top: 1px solid var(--pc-night-rule); font-size: 14px; color: var(--pc-on-night-2); }
.pc-footer-row nav { display: flex; gap: 24px; }
.pc-footer-row a { text-decoration: none; }
.pc-footer-row a:hover { color: var(--pc-on-night); text-decoration: underline; }

/* Arrival: the hero's Circle gathers once; sections rise once as they enter.
   Only when the page opened in view with motion allowed (index.html sets the flag);
   otherwise everything is simply there. */
@keyframes pc-gather { from { opacity: 0; transform: scale(.6); } }
@keyframes pc-rise { from { opacity: 0; translate: 0 18px; } }
:root[data-reveal] .pc-orbit-person { transform-box: fill-box; transform-origin: center; animation: pc-gather 900ms var(--pc-ease) both; animation-delay: calc(240ms + var(--n) * 90ms); }
:root[data-reveal] .pc-orbit-o { animation: pc-gather 900ms var(--pc-ease) both; transform-box: fill-box; transform-origin: center; }
:root[data-reveal] .pc-hero-copy > * { animation: pc-rise 720ms var(--pc-ease) both; }
:root[data-reveal] .pc-hero-copy > :nth-child(2) { animation-delay: 60ms; }
:root[data-reveal] .pc-hero-copy > :nth-child(3) { animation-delay: 120ms; }
:root[data-reveal] .pc-hero-copy > :nth-child(4) { animation-delay: 180ms; }
:root[data-reveal] .pc-hero-copy > :nth-child(5) { animation-delay: 240ms; }
:root[data-reveal] [data-reveal]:not([data-revealed]) > .pc-wrap { opacity: 0; translate: 0 24px; }
:root[data-reveal] [data-reveal] > .pc-wrap { transition: opacity 640ms var(--pc-ease), translate 760ms var(--pc-ease); }
:root[data-reveal] [data-reveal] > .pc-wrap + .pc-wrap { transition-delay: 90ms; }
:root[data-reveal] #first-90-days:not([data-revealed]) .pc-phase::after { transform: scaleX(0); }
:root[data-reveal] #first-90-days .pc-phase::after { transition: transform 900ms var(--pc-ease); transition-delay: calc(300ms + var(--i, 0) * 240ms); }
.pc-phase:nth-child(2) { --i: 1; }
.pc-phase:nth-child(3) { --i: 2; }
@media (prefers-reduced-motion: reduce) {
  :root[data-reveal] .pc-orbit-person, :root[data-reveal] .pc-orbit-o, :root[data-reveal] .pc-hero-copy > * { animation: none; }
  :root[data-reveal] [data-reveal] > .pc-wrap { opacity: 1; translate: none; transition: none; }
  .pc-button, .pc-nav .pc-nav-cta { transition: none; }
  .pc-button:active, .pc-nav .pc-nav-cta:active { transform: none; }
}

/* Increased Contrast: stronger secondary type and rules. */
@media (prefers-contrast: more) {
  :root { --pc-ink-2: #2a292e; --pc-rule: #11111455; --pc-on-night-2: #dad8de; --pc-night-rule: #f3f1ee55; }
}
/* Reduce Transparency: a solid header. */
@media (prefers-reduced-transparency: reduce) {
  .pc-header { background: var(--pc-night); -webkit-backdrop-filter: none; backdrop-filter: none; }
}
@media print {
  .pc-header, .pc-hero-art, .pc-form-wrap { display: none; }
  .pc-dark { background: #fff; color: #000; }
}