:root {
  --bg: #fbfaff;
  --surface: #fff;
  --surface-soft: #f4f0ff;
  --surface-strong: #ebe4ff;
  --text: #1b1e36;
  --body: #62689b;
  --primary: #7654e7;
  --primary-dark: #574ed6;
  --accent: #ff6f91;
  --line: rgba(118, 84, 231, .14);
  --line-strong: rgba(118, 84, 231, .3);
  --gradient: linear-gradient(105deg, #9c8cf6, #7654e7);
  --shadow: 0 24px 70px rgba(118, 84, 231, .12);
  --shadow-soft: 0 12px 36px rgba(118, 84, 231, .08);
  --display: "Bricolage Grotesque", system-ui, sans-serif;
  --body-font: "Instrument Sans", system-ui, sans-serif;
  --mono: "DM Mono", ui-monospace, monospace;
  /* Compatibility aliases for existing inline presentation hooks. */
  --ink: var(--text);
  --ink-soft: var(--body);
}

* { box-sizing: border-box; }
html { overflow-x: clip; scroll-behavior: smooth; scroll-padding-top: 104px; }
body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 82% 5%, rgba(156, 140, 246, .18), transparent 25rem),
    linear-gradient(145deg, #fbfaff 0, #f4f0ff 45%, #fff 100%);
  font-family: var(--body-font);
  font-size: 17px;
  line-height: 1.68;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
img, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
button, input { font: inherit; }
:focus-visible { outline: 3px solid rgba(118, 84, 231, .42); outline-offset: 4px; border-radius: 8px; }

.wrap { width: min(920px, calc(100% - 40px)); margin-inline: auto; }
.legal-page .wrap, .contact-page .wrap { width: min(780px, calc(100% - 40px)); }
h1, h2, h3 {
  margin: 0;
  color: var(--text);
  font-family: var(--display);
  font-weight: 800;
  letter-spacing: -.035em;
  line-height: 1.08;
}
h1 { font-size: clamp(2.45rem, 5.6vw, 4rem); }
h2 { font-size: clamp(1.6rem, 3.4vw, 2.35rem); }
h3 { font-size: 1.15rem; line-height: 1.25; letter-spacing: -.018em; }
p { text-wrap: pretty; }
.eyebrow {
  margin: 0 0 1rem;
  color: var(--primary);
  font-family: var(--mono);
  font-size: .73rem;
  font-weight: 500;
  letter-spacing: .15em;
  text-transform: uppercase;
}

header:not(.site) {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(118, 84, 231, .09);
  background: rgba(251, 250, 255, .9);
  backdrop-filter: blur(18px);
}
.nav {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  width: min(1180px, calc(100% - 40px));
  min-height: 82px;
  margin-inline: auto;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  color: var(--text);
  font-family: var(--display);
  font-size: 1.32rem;
  font-weight: 800;
  letter-spacing: -.035em;
  text-decoration: none;
}
.mark { width: 40px !important; height: 40px !important; flex: none; border-radius: 11px !important; }
.nav .btn { margin-left: auto; }
.nav-links { display: flex; flex-wrap: wrap; gap: 1.4rem; margin-left: auto; font-size: .95rem; }
.nav-links a { color: var(--body); text-decoration: none; transition: color .2s ease; }
.nav-links a:hover, .nav-links a[aria-current] { color: var(--primary); }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  min-height: 50px;
  padding: .78rem 1.45rem;
  border: 1px solid transparent;
  border-radius: 999px;
  background: var(--gradient);
  color: #fff;
  box-shadow: 0 10px 28px rgba(118, 84, 231, .18);
  font-weight: 700;
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease, filter .2s ease;
}
.btn:hover { transform: translateY(-2px); filter: brightness(.98); box-shadow: 0 14px 34px rgba(118, 84, 231, .22); }
.btn-alt, .btn.secondary { border-color: var(--line-strong); background: #fff; color: var(--primary); box-shadow: var(--shadow-soft); }

main { padding: clamp(3.6rem, 8vw, 6.5rem) 0 0; }
.contact-page main { padding-bottom: clamp(3.5rem, 7vw, 5rem); }
main > section:first-child .wrap, .legal-page main > .wrap:first-child, .contact-page main > .wrap:first-child { position: relative; }
main > section:first-child .wrap::before, .legal-page main > .wrap:first-child::before, .contact-page main > .wrap:first-child::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: -2.5rem;
  right: -3rem;
  width: 13rem;
  height: 13rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(156, 140, 246, .25), rgba(156, 140, 246, 0) 68%);
}
section { padding: 0 0 clamp(3.5rem, 7vw, 5.5rem); }
.intro, .lede { max-width: 40em; color: var(--body); font-size: 1.08rem; }
.intro { margin: 1.35rem 0 0; }
.lede { margin: 1.5rem 0 0; }
.lede p { margin: 0 0 1rem; }
.updated { margin: 1.1rem 0 0; color: var(--body); font-family: var(--mono); font-size: .79rem; }

.facts { display: flex; flex-wrap: wrap; gap: .6rem; margin: 1.8rem 0 0; padding: 0; list-style: none; }
.facts li, .path {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, .86);
  color: var(--body);
  font-family: var(--mono);
  font-size: .78rem;
}
.facts li { padding: .48rem 1rem; }
.path { display: inline-block; margin-top: .85rem; padding: .4rem .75rem; color: var(--primary-dark); }
.sec-head { max-width: 42rem; margin-bottom: 2.2rem; }
.sec-head p { margin: 1rem 0 0; color: var(--body); }

.ver {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .25rem;
  margin: 2rem 0 0;
  padding: .3rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, .88);
  box-shadow: var(--shadow-soft);
}
.ver > span { padding: 0 .55rem 0 .75rem; color: var(--body); font-family: var(--mono); font-size: .66rem; letter-spacing: .14em; text-transform: uppercase; }
.ver a { padding: .48rem 1rem; border-radius: 999px; color: var(--body); font-size: .93rem; font-weight: 500; text-decoration: none; }
.ver a[aria-current] { background: var(--gradient); color: #fff; font-weight: 700; }
.ver a:not([aria-current]):hover { color: var(--primary); }
.ver-hint { max-width: 42em; margin: .9rem 0 0; color: var(--body); font-size: .96rem; }

.card, .toc, .referral, .scene {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, .9);
  box-shadow: var(--shadow-soft);
}
.card { padding: 1.55rem 1.65rem; border-radius: 18px; }
.card + .card { margin-top: 1rem; }
.card h2, .card h3 { margin-bottom: .55rem; }
.card p { margin: 0; color: var(--body); font-size: 1rem; }
.card p + p { margin-top: .65rem; }
.card .tag { display: block; margin-bottom: .7rem; color: var(--primary); font-family: var(--mono); font-size: .68rem; letter-spacing: .14em; text-transform: uppercase; }
.card a, article a, .answer a { color: var(--primary); text-decoration: none; border-bottom: 2px solid rgba(118, 84, 231, .22); }
.card a:hover, article a:hover, .answer a:hover { border-color: var(--primary); }
.section-gap { margin-top: clamp(2.4rem, 5vw, 3.4rem); }
.mailto { display: inline-block; margin-top: .9rem; padding-bottom: 2px; color: var(--primary); font-family: var(--mono); font-size: .92rem; text-decoration: none; border-bottom: 2px solid rgba(118, 84, 231, .24); }
.mailto:hover { border-color: var(--primary); }
.inapp { display: inline-block; margin-top: .9rem; padding: .55rem .8rem; border-radius: 10px; background: var(--surface-soft); color: var(--primary-dark); font-family: var(--mono); font-size: .88rem; }
address { margin-top: .6rem; color: var(--body); font-style: normal; line-height: 1.75; }

.shot, .clip { overflow: hidden; border: 1px solid rgba(118, 84, 231, .08); border-radius: 20px; background: #fff; box-shadow: var(--shadow); }
.clip { background: #241e33; }
.clip video { width: 100%; }
.trail { position: relative; margin: 0; padding: 0; list-style: none; }
.trail::before { content: ""; position: absolute; top: 18px; bottom: 20px; left: 18px; width: 2px; background: linear-gradient(var(--surface-strong), var(--primary) 10%, var(--primary) 90%, var(--surface-strong)); }
.step { position: relative; display: grid; grid-template-columns: 1fr 262px; align-items: center; gap: 2.2rem; padding: 0 0 2.5rem 62px; }
.step:last-child { padding-bottom: 0; }
.num { position: absolute; top: 0; left: 0; display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; background: var(--gradient); color: #fff; box-shadow: 0 8px 20px rgba(118, 84, 231, .22); font-family: var(--mono); font-size: .9rem; }
.step h3 { margin-bottom: .5rem; }
.step p { max-width: 32em; margin: 0; color: var(--body); font-size: 1rem; }
.access { padding: clamp(2rem, 4.5vw, 3.2rem); border-radius: 28px; background: linear-gradient(150deg, #574ed6, #7654e7 56%, #9c8cf6); color: #fff; box-shadow: 0 28px 70px rgba(87, 78, 214, .22); }
.access-grid { display: grid; grid-template-columns: 1fr 250px; align-items: center; gap: clamp(1.8rem, 4vw, 3rem); }
.access .eyebrow { color: #e5deff; }
.access h2, .access strong { color: #fff; }
.access h2 { max-width: 16em; margin-bottom: 1.1rem; }
.access p, .access li { color: rgba(255, 255, 255, .84); }
.access p { max-width: 36em; margin: 0 0 1rem; }
.quote { margin: 0 0 1.3rem; padding: .15rem 0 .15rem 1.1rem; border-left: 3px solid rgba(255, 255, 255, .45); color: rgba(255, 255, 255, .92); font-size: 1rem; line-height: 1.55; }
.access ul { max-width: 36em; margin: 0 0 1.2rem; padding: 0; list-style: none; }
.access li { position: relative; padding: .75rem 0 .75rem 1.5rem; border-bottom: 1px solid rgba(255, 255, 255, .14); font-size: 1rem; }
.access li:last-child { border-bottom: 0; }
.access li::before { content: ""; position: absolute; top: 1.35rem; left: 1px; width: 7px; height: 7px; border-radius: 50%; background: #ff9bad; }
.access a { color: #fff; text-decoration: none; border-bottom: 2px solid rgba(255, 255, 255, .42); }
.split { display: grid; grid-template-columns: 1fr 300px; align-items: center; gap: clamp(1.8rem, 4vw, 3rem); margin-bottom: 2rem; }
.split.flip { grid-template-columns: 300px 1fr; }
.split.vid { grid-template-columns: 1fr 250px; }
.split:last-child { margin-bottom: 0; }
.key { padding: .12em .45em; border-radius: 6px; background: var(--surface-strong); color: var(--primary-dark); font-family: var(--mono); font-size: .85em; }
.tour { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.tour figure { margin: 0; }
.tour figcaption { margin-top: 1rem; color: var(--body); font-size: .95rem; }
.tour figcaption b { display: block; margin-bottom: .25rem; color: var(--text); font-family: var(--display); font-size: 1.05rem; }
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { position: relative; padding: 1.15rem 2.4rem 1.15rem 0; cursor: pointer; list-style: none; font-family: var(--display); font-size: 1.08rem; font-weight: 700; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; top: 1.5rem; right: .5rem; width: 9px; height: 9px; border-right: 2px solid var(--primary); border-bottom: 2px solid var(--primary); transform: rotate(45deg); transition: transform .18s ease; }
.faq details[open] summary::after { transform: rotate(-135deg); }
.answer { max-width: 44em; padding: 0 0 1.3rem; color: var(--body); font-size: 1rem; }
.answer p { margin: 0 0 .7rem; }
.answer p:last-child { margin: 0; }
.final { margin-bottom: clamp(3rem, 6vw, 4rem); padding: clamp(2.4rem, 5vw, 3.6rem) 1.5rem; text-align: center; border: 1px solid var(--line); border-radius: 28px; background: rgba(255, 255, 255, .92); box-shadow: var(--shadow); }
.final h2 { max-width: 14em; margin-inline: auto; }
.final p { max-width: 28em; margin: 1rem auto 1.8rem; color: var(--body); }
.cta-row { display: flex; flex-wrap: wrap; justify-content: center; gap: .8rem; }

.toc { margin: 2.6rem 0 0; padding: 1.6rem 1.75rem; border-radius: 18px; }
.toc h2 { margin: 0 0 1rem; color: var(--primary); font-family: var(--mono); font-size: .72rem; font-weight: 500; letter-spacing: .16em; text-transform: uppercase; }
.toc ol { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .5rem 1.6rem; margin: 0; padding: 0; list-style: none; }
.toc li { font-size: .95rem; line-height: 1.45; }
.toc a { display: block; padding: .15rem 0; color: var(--body); text-decoration: none; }
.toc a:hover { color: var(--primary); }
article { margin: 3rem 0 0; }
section.sec { padding: 0 0 2.4rem; scroll-margin-top: 100px; }
section.sec > h2 { margin: 0 0 1rem; padding-top: 1.8rem; border-top: 1px solid var(--line); font-size: clamp(1.28rem, 2.4vw, 1.58rem); }
section.sec:first-child > h2 { padding-top: 0; border-top: 0; }
section.sec h3 { margin: 1.8rem 0 .6rem; font-size: 1.05rem; }
article p { margin: 0 0 1rem; }
article ul { margin: 0 0 1rem; padding: 0; list-style: none; }
article li { position: relative; padding: .45rem 0 .45rem 1.4rem; color: var(--body); }
article li::before { content: ""; position: absolute; top: 1.15rem; left: 2px; width: 6px; height: 6px; border-radius: 50%; background: var(--primary); opacity: .55; }
article strong { color: var(--text); font-weight: 700; }
.addr { padding: 1.2rem 1.4rem; border: 1px solid var(--line); border-radius: 16px; background: #fff; color: var(--body); }
.addr strong { display: block; margin-bottom: .4rem; }
.top { margin: 2.6rem 0 0; }
.top a { display: inline-block; padding: .5rem 1.1rem; border: 1px solid var(--line); border-radius: 999px; background: #fff; color: var(--primary); font-family: var(--mono); font-size: .78rem; letter-spacing: .08em; text-decoration: none; text-transform: uppercase; }

footer:not(.referral-page footer) { margin-top: 0; padding: 2.7rem 0 3.4rem; border-top: 1px solid var(--line); background: rgba(255, 255, 255, .55); color: var(--body); font-size: .92rem; }
.legal-page footer { margin-top: clamp(3rem, 6vw, 4.5rem); }
.foot { display: flex; flex-wrap: wrap; align-items: center; gap: 1.4rem; width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.foot-links { display: flex; flex-wrap: wrap; gap: 1.4rem; margin-left: auto; }
.foot-links a { text-decoration: none; }
.foot-links a:hover { color: var(--primary); }
.legal { width: 100%; margin-top: .4rem; color: var(--body); font-family: var(--mono); font-size: .75rem; line-height: 1.6; opacity: .78; }

/* Referral page keeps its compact, single-purpose structure. */
.referral-page header.site { border-bottom: 1px solid var(--line); background: rgba(255, 255, 255, .82); backdrop-filter: blur(18px); }
.referral-page header.site .wrap { display: flex; align-items: center; justify-content: space-between; max-width: 780px; min-height: 82px; padding: 0 24px; }
.referral-page header.site a { color: var(--text); font-weight: 700; text-decoration: none; }
.referral-page header.site > .wrap > a { display: inline-flex; align-items: center; gap: .65rem; font-family: var(--display); font-size: 1.25rem; }
.referral-page header.site > .wrap > a::before { content: ""; width: 40px; height: 40px; border-radius: 11px; background: url('/assets/app-icon.png?v=20260918-1') center/cover no-repeat; }
.referral-page header.site nav { display: flex; gap: 1.2rem; }
.referral-page header.site nav a { color: var(--body); font-size: .9rem; font-weight: 500; }
.referral-page header.site nav a:hover { color: var(--primary); }
.referral-page main { max-width: 780px; margin: 0 auto; padding: clamp(3.8rem, 8vw, 6rem) 24px 80px; }
.referral-page main > .brand { color: var(--primary); font-family: var(--mono); font-size: .78rem; letter-spacing: .15em; text-transform: uppercase; }
.referral-page h1 { max-width: 12em; margin: 12px 0 16px; }
.referral-page .lead { max-width: 36em; margin: 0 0 28px; color: var(--body); font-size: 1.08rem; }
.referral-page .cta { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 0 0 28px; }
.referral-page .cta .btn { width: 100%; }
.referral { margin: 0 0 28px; padding: 20px; border-radius: 18px; }
.referral p { margin: 0 0 12px; color: var(--body); }
.code { padding: 16px; border-radius: 12px; background: var(--surface-soft); color: var(--primary); font-family: var(--mono); font-size: 30px; font-weight: 700; letter-spacing: .12em; text-align: center; user-select: all; }
.scenes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.scene { padding: 18px; border-radius: 16px; }
.scene h3 { margin: 0 0 6px; font-size: 1rem; }
.scene p { margin: 0; color: var(--body); font-size: .9rem; }
.referral-page main > footer { margin-top: 36px; color: var(--body); font-size: .82rem; }

@media (max-width: 900px) {
  .step { grid-template-columns: 1fr; align-items: start; gap: 1.2rem; }
  .step .shot { max-width: 262px; }
  .access-grid { grid-template-columns: 1fr; gap: 2rem; }
  .access .shot { max-width: 250px; }
  .split, .split.flip, .split.vid { grid-template-columns: 1fr; }
  .split .shot { max-width: 300px; }
  .split .clip { max-width: 250px; }
  .tour { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .nav { min-height: 74px; }
  .nav-links { gap: .9rem; font-size: .88rem; }
  .nav .btn { min-height: 44px; padding: .65rem 1rem; font-size: .88rem; }
  .mark { width: 36px !important; height: 36px !important; }
  main { padding-top: 3rem; }
  .toc ol { grid-template-columns: 1fr; }
  .foot-links { width: 100%; margin-left: 0; }
  .referral-page .cta { grid-template-columns: 1fr; }
  .scenes { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
  body { font-size: 16px; }
  .wrap, .legal-page .wrap, .contact-page .wrap { width: min(100% - 32px, 920px); }
  .nav, .foot { width: calc(100% - 32px); }
  .brand { font-size: 1.15rem; }
  .nav-links { gap: .65rem; }
  .tour { grid-template-columns: 1fr; gap: 2rem; }
  .tour .shot { max-width: 280px; }
  .ver { width: 100%; justify-content: center; border-radius: 18px; }
  .ver > span { width: 100%; padding: .3rem 0 .1rem; text-align: center; }
  .ver a { flex: 1; padding: .48rem .55rem; text-align: center; font-size: .84rem; }
  .step { padding-left: 52px; }
  .trail::before { left: 16px; }
  .num { width: 34px; height: 34px; }
}

@media (max-width: 390px) {
  .legal-page .nav { align-items: flex-start; flex-direction: column; gap: .25rem; padding-block: 14px; }
  .legal-page .nav-links { margin-left: 0; }
  .contact-page .nav .btn { padding-inline: .85rem; }
  .referral-page header.site .wrap { padding-inline: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  html { scroll-behavior: auto; }
  .btn:hover { transform: none; }
}