/* Shared layout; palette + personality below */
:root {
  /* AK Circle: night sky + aurora green, crisp snow white */
  --font-body: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-head: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --bg: #f4f8fc; --text: #1b2733; --heading: #0b1d33; --muted: #4f5f70;
  --link: #0a6a8a; --link-hover: #064a61; --focus: #12a87a;
  --accent: #0b7a5c; --accent-hover: #075c45; --on-accent: #ffffff; --accent-2: #3ee6a8;
  --header-bg: #0b1d33; --header-text: #e8f1fb; --header-border: 3px solid #3ee6a8;
  --hero-bg: radial-gradient(ellipse at 20% 0%, rgba(62,230,168,.35), transparent 55%), radial-gradient(ellipse at 85% 10%, rgba(140,110,255,.3), transparent 50%), linear-gradient(180deg, #0b1d33, #12304f);
  --hero-text: #f2f8ff; --hero-link: #8ff5cf; --eyebrow: #8ff5cf;
  --note-bg: #e6f4ef; --callout-bg: #e9f0f8; --table-head: #dfe9f4;
  --card-bg: #ffffff; --card-border: 1px solid #d6e2ee; --shadow: 0 2px 10px rgba(11,29,51,.07);
  --border: #d6e2ee; --border-strong: #9fb3c8; --input-bg: #ffffff;
  --footer-bg: #0b1d33; --footer-text: #c9d7e6; --footer-link: #8ff5cf; --footer-rule: #24425f;
  --radius: 14px; --radius-sm: 8px; --brand-spacing: .02em;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font-body); font-size: 1.0625rem; line-height: 1.65; color: var(--text); background: var(--bg); }
img, svg { max-width: 100%; height: auto; }
a { color: var(--link); text-underline-offset: 2px; }
a:hover { color: var(--link-hover); }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
h1, h2, h3 { font-family: var(--font-head); line-height: 1.2; color: var(--heading); }
h1 { font-size: clamp(1.9rem, 5vw, 2.8rem); margin: .3em 0 .4em; }
h2 { font-size: clamp(1.4rem, 3.5vw, 1.8rem); margin: 1.8em 0 .5em; }
h3 { font-size: 1.2rem; margin: 1.4em 0 .4em; }
.wrap { width: 100%; max-width: 72rem; margin: 0 auto; padding: 0 1rem; }
.skip-link { position: absolute; left: -999px; top: 0; background: var(--accent); color: var(--on-accent); padding: .6rem 1rem; z-index: 100; font-weight: 700; }
.skip-link:focus { left: 1rem; top: 1rem; }
.site-header { background: var(--header-bg); color: var(--header-text); border-bottom: var(--header-border); }
.header-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .5rem 1rem; padding-top: .75rem; padding-bottom: .75rem; }
.brand { display: inline-flex; align-items: center; gap: .55rem; color: var(--header-text); text-decoration: none; font-family: var(--font-head); font-weight: 800; font-size: 1.25rem; letter-spacing: var(--brand-spacing); }
.brand:hover { color: var(--header-text); }
.nav { list-style: none; display: flex; flex-wrap: wrap; gap: .25rem .9rem; margin: 0; padding: 0; font-size: .95rem; }
.nav a { color: var(--header-text); text-decoration: none; padding: .2rem 0; border-bottom: 2px solid transparent; }
.nav a:hover, .nav a[aria-current="page"] { border-bottom-color: var(--accent-2); color: var(--header-text); }
.hero { background: var(--hero-bg); color: var(--hero-text); padding: 3rem 0 2.5rem; }
.hero h1 { color: var(--hero-text); max-width: 22ch; }
.hero .lede { font-size: 1.15rem; max-width: 60ch; }
.hero a { color: var(--hero-link); }
.eyebrow { text-transform: uppercase; letter-spacing: .12em; font-size: .8rem; font-weight: 700; color: var(--eyebrow); margin: 0; }
.content { padding-top: 1.25rem; padding-bottom: 3rem; }
.article { max-width: 46rem; }
.article p, .article li { max-width: 70ch; }
.meta { color: var(--muted); font-size: .9rem; margin-top: 0; }
.small { font-size: .9rem; color: var(--muted); }
.breadcrumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: .3rem; padding: 0; margin: .5rem 0; font-size: .9rem; color: var(--muted); }
.breadcrumbs li + li::before { content: "/"; margin-right: .3rem; color: var(--muted); }
.disclaimer { background: var(--note-bg); border-left: 4px solid var(--accent); padding: .8rem 1rem; margin: 1rem 0 1.5rem; font-size: .95rem; border-radius: var(--radius-sm); }
.callout { background: var(--callout-bg); border: 1px solid var(--border); padding: 1rem 1.2rem; border-radius: var(--radius); margin: 1.5rem 0; }
.callout > :first-child { margin-top: 0; }
.callout > :last-child { margin-bottom: 0; }
.table-wrap { overflow-x: auto; margin: 1rem 0 1.5rem; }
table { border-collapse: collapse; width: 100%; font-size: .95rem; }
th, td { text-align: left; padding: .55rem .7rem; border-bottom: 1px solid var(--border); vertical-align: top; }
th { background: var(--table-head); color: var(--heading); }
code, pre { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .92em; }
pre { background: var(--callout-bg); padding: .8rem 1rem; border-radius: var(--radius-sm); overflow-x: auto; }
.cards { list-style: none; padding: 0; margin: 1rem 0; display: grid; gap: 1rem; grid-template-columns: 1fr; }
.card { background: var(--card-bg); border: var(--card-border); border-radius: var(--radius); padding: 1.1rem 1.2rem; box-shadow: var(--shadow); display: flex; flex-direction: column; }
.card h3 { margin-top: 0; }
.card h3 a { color: var(--heading); text-decoration: none; }
.card h3 a:hover { text-decoration: underline; }
.card p { flex: 1; margin: 0 0 .8rem; }
.more { font-weight: 700; }
.faq details { border: 1px solid var(--border); border-radius: var(--radius-sm); padding: .7rem 1rem; margin: .6rem 0; background: var(--card-bg); }
.faq summary { cursor: pointer; font-weight: 700; color: var(--heading); }
.faq details p { margin: .6rem 0 .2rem; }
.related { margin-top: 2.5rem; padding: 1.2rem; background: var(--callout-bg); border-radius: var(--radius); max-width: 46rem; }
.related h2 { margin-top: 0; }
.related ul { list-style: none; padding: 0; margin: 0; }
.related li { margin: .6rem 0; }
.related li a { font-weight: 700; display: block; }
.related li span { color: var(--muted); font-size: .92rem; }
.button, button { display: inline-block; background: var(--accent); color: var(--on-accent); border: 0; padding: .7rem 1.2rem; border-radius: var(--radius-sm); font: inherit; font-weight: 700; cursor: pointer; text-decoration: none; }
.button:hover, button:hover { background: var(--accent-hover); color: var(--on-accent); }
.contact-form { display: grid; gap: .4rem; max-width: 34rem; margin: 1rem 0; }
.contact-form label { font-weight: 700; margin-top: .5rem; }
.contact-form input, .contact-form textarea, .contact-form select { font: inherit; padding: .6rem .7rem; border: 1px solid var(--border-strong); border-radius: var(--radius-sm); background: var(--input-bg); color: var(--text); }
.contact-form button { margin-top: .8rem; justify-self: start; }
.site-footer { background: var(--footer-bg); color: var(--footer-text); padding: 2rem 0 1rem; margin-top: 2rem; }
.site-footer a { color: var(--footer-link); }
.footer-grid { display: grid; gap: 1.5rem; grid-template-columns: 1fr; }
.footer-grid ul { list-style: none; margin: 0; padding: 0; }
.footer-grid li { margin: .3rem 0; }
.footer-brand { font-family: var(--font-head); font-weight: 800; font-size: 1.2rem; margin: 0 0 .3rem; }
.footer-h { font-weight: 700; text-transform: uppercase; letter-spacing: .08em; font-size: .8rem; margin: 0 0 .4rem; }
.footer-bottom { border-top: 1px solid var(--footer-rule); margin-top: 1.5rem; padding-top: 1rem; font-size: .9rem; }
.footer-disclaimer { font-size: .85rem; }
@media (min-width: 40rem) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
}
@media (min-width: 64rem) {
  .cards { grid-template-columns: repeat(3, 1fr); }
  .hero { padding: 4.5rem 0 3.5rem; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }

/* personality */
.brand span { text-transform: lowercase; }
.hero { position: relative; overflow: hidden; }
.hero::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 28px;
  background: linear-gradient(135deg, transparent 33%, #f4f8fc 33%, #f4f8fc 66%, transparent 66%) 0 0/56px 28px; opacity: .9; }
.card { border-top: 4px solid var(--accent-2); }
h2 { border-bottom: 2px solid #d6e2ee; padding-bottom: .2em; }
.faq h2, .related h2 { border-bottom: 0; }