/* Residency site — tokens mirror lib/theme/tokens.dart (AppColor / AppPalette). */
:root {
  --indigo: #453EE0;
  --indigo-bright: #8B84FF;
  --navy: #1B1446;
  --yellow: #FFCE44;

  --bg: #F6F7FB;
  --surface: #FFFFFF;
  --surface-alt: #F0EEF9;
  --text: #1B1446;
  --text-2: #6E6A8A;
  --text-3: #9A97B5;
  --border: #E2E1EF;
  --success-bg: #E3F6E9;
  --success-fg: #1F7A35;
  --danger-bg: #FDECEB;
  --danger-fg: #C4362E;
  --shadow: 0 1px 2px rgba(27,20,70,.05), 0 4px 12px rgba(27,20,70,.05);

  --radius: 16px;
  --measure: 68ch;
  --font: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0E0B24;
    --surface: #171334;
    --surface-alt: #1F1A44;
    --text: #F1F0F7;
    --text-2: #B9B5D0;
    --text-3: #7C789E;
    --border: #2A2550;
    --success-bg: #183A24;
    --success-fg: #7BD69A;
    --danger-bg: #3A1F1E;
    --danger-fg: #F09A94;
    --shadow: 0 1px 2px rgba(0,0,0,.2), 0 6px 14px rgba(0,0,0,.2);
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  background-image: radial-gradient(60rem 30rem at 85% -10%, rgba(139,132,255,.18), transparent 60%);
  background-repeat: no-repeat;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--indigo); text-decoration-thickness: 1px; text-underline-offset: 3px; }
@media (prefers-color-scheme: dark) { a { color: var(--indigo-bright); } }
img, svg { max-width: 100%; }
.wrap { width: min(1080px, 100% - 40px); margin-inline: auto; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 12px; top: 12px; background: var(--surface); padding: 8px 12px; border-radius: 8px; z-index: 10; }
:focus-visible { outline: 3px solid var(--indigo-bright); outline-offset: 2px; border-radius: 6px; }

/* Nav */
.nav { position: sticky; top: 0; z-index: 5; backdrop-filter: blur(12px);
  background: color-mix(in srgb, var(--bg) 85%, transparent); border-bottom: 1px solid var(--border); }
.nav-inner { display: flex; align-items: center; gap: 24px; min-height: 64px; }
.wordmark { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 20px;
  color: var(--text); text-decoration: none; letter-spacing: -.01em; }
.wordmark img { width: 32px; height: 32px; }
.nav-links { display: flex; gap: 22px; list-style: none; margin: 0 0 0 auto; padding: 0; }
.nav-links a { color: var(--text-2); text-decoration: none; font-weight: 600; font-size: 15px; }
.nav-links a:hover { color: var(--text); }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px;
  padding: 0 20px; border-radius: 999px; font-weight: 700; font-size: 15px; text-decoration: none;
  border: 1.5px solid transparent; cursor: pointer; }
.btn-primary, .btn-primary:visited { background: var(--indigo); color: #fff; }
.btn-primary:hover { filter: brightness(1.08); }
.btn-ghost, .btn-ghost:visited { border-color: var(--border); color: var(--text); background: var(--surface); }
.btn-ghost:hover { border-color: var(--indigo); }

/* Hero */
.hero { padding: 72px 0 56px; display: grid; gap: 48px; grid-template-columns: 1.1fr .9fr; align-items: center; }
.eyebrow { text-transform: uppercase; letter-spacing: .12em; font-size: 12px; font-weight: 800; color: var(--indigo); margin: 0 0 12px; }
@media (prefers-color-scheme: dark) { .eyebrow { color: var(--indigo-bright); } }
h1 { font-size: clamp(2rem, 5vw, 3.4rem); line-height: 1.1; letter-spacing: -.02em; margin: 0 0 16px; }
h2 { font-size: clamp(1.4rem, 3vw, 2rem); line-height: 1.2; letter-spacing: -.01em; margin: 0 0 12px; }
h3 { font-size: 1.05rem; margin: 0 0 6px; }
.lead { font-size: 1.15rem; color: var(--text-2); max-width: 52ch; margin: 0 0 28px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; }
.note { color: var(--text-3); font-size: 14px; margin-top: 14px; }

/* Phone mockup (pure CSS/HTML) */
.phone { width: min(300px, 100%); margin-inline: auto; background: var(--navy); border-radius: 38px; padding: 10px;
  box-shadow: 0 24px 60px rgba(27,20,70,.28); transform: rotate(2deg); }
.screen { background: var(--bg); border-radius: 30px; padding: 18px 14px 14px; min-height: 480px; display: flex; flex-direction: column; gap: 12px; color: var(--text); }
.screen .hello { font-weight: 800; font-size: 18px; margin: 4px 4px 0; }
.screen .sub { color: var(--text-2); font-size: 12px; margin: 0 4px; }
.hero-card { background: var(--indigo); color: #fff; border-radius: 16px; padding: 14px; }
.hero-card b { display: block; font-size: 15px; }
.hero-card span { font-size: 12px; opacity: .85; }
.tiles { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.tile { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 12px; font-size: 12px; box-shadow: var(--shadow); }
.tile b { display: block; font-size: 14px; margin-bottom: 2px; }
.tile i { color: var(--text-2); font-style: normal; }
.pill { display: inline-block; font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 999px; background: var(--success-bg); color: var(--success-fg); }
.notice-row { background: var(--surface); border: 1px solid var(--border); border-left: 4px solid var(--indigo); border-radius: 12px; padding: 10px 12px; font-size: 12px; }
.notice-row b { display: block; font-size: 13px; }

/* Sections */
section { padding: 56px 0; }
.section-head { max-width: 60ch; margin-bottom: 28px; }
.section-head p { color: var(--text-2); margin: 0; }
.grid { display: grid; gap: 16px; grid-template-columns: repeat(3, 1fr); }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow); }
.card p { margin: 0; color: var(--text-2); font-size: 15px; }
.icon { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; font-size: 20px; margin-bottom: 12px; background: var(--surface-alt); }
.steps { counter-reset: s; display: grid; gap: 16px; grid-template-columns: repeat(3, 1fr); list-style: none; padding: 0; margin: 0; }
.steps li { counter-increment: s; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; }
.steps li::before { content: counter(s); display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%;
  background: var(--yellow); color: var(--navy); font-weight: 800; margin-bottom: 10px; }
.steps p { margin: 0; color: var(--text-2); font-size: 15px; }
.band { background: var(--navy); color: #fff; border-radius: 24px; padding: 40px; }
.band p, .band ul { color: #D9D6EE; max-width: 60ch; }
.band ul { margin: 12px 0 0; padding-left: 20px; }
.band a { color: var(--yellow); }
.cta-band { text-align: center; }
.cta-band p { color: var(--text-2); margin: 0 auto 24px; max-width: 50ch; }
.cta-band .cta-row { justify-content: center; }

/* Footer */
footer { border-top: 1px solid var(--border); padding: 28px 0 40px; color: var(--text-2); font-size: 14px; }
.foot { display: flex; flex-wrap: wrap; gap: 16px 32px; justify-content: space-between; }
.foot ul { list-style: none; padding: 0; margin: 0; display: flex; gap: 20px; flex-wrap: wrap; }
.foot a { color: var(--text-2); }

/* Legal / doc pages */
.doc { max-width: var(--measure); padding: 48px 0 72px; }
.doc h1 { font-size: clamp(1.8rem, 4vw, 2.4rem); }
.doc h2 { margin-top: 2.2rem; }
.doc-meta { color: var(--text-2); font-size: 14px; margin-bottom: 28px; }
.doc ul, .doc ol { padding-left: 22px; }
.doc li { margin: 6px 0; }
.doc hr { border: 0; border-top: 1px solid var(--border); margin: 28px 0; }
.doc blockquote { margin: 16px 0; padding: 4px 20px; background: var(--surface); border: 1px solid var(--border); border-left: 4px solid var(--indigo); border-radius: 12px; }
.doc code { background: var(--surface-alt); padding: 1px 6px; border-radius: 6px; font-size: .9em; }
.table-scroll { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 15px; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { color: var(--text-2); font-size: 13px; text-transform: uppercase; letter-spacing: .06em; }
.placeholder { background: var(--danger-bg); color: var(--danger-fg); border: 1px dashed var(--danger-fg); border-radius: 6px; padding: 0 6px; font-weight: 600; }

/* Reveal (site.js adds .js on <html>; disabled for reduced motion) */
.js .reveal { opacity: 0; transform: translateY(14px); transition: opacity .5s ease, transform .5s ease; }
.js .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .phone { transform: none; }
}

@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; padding-top: 40px; }
  .grid, .steps { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .nav-inner .btn { margin-left: auto; }
  .band { padding: 28px 22px; }
}