:root {
  --bg: #f7fbff;
  --bg-soft: #edf7fb;
  --surface: #ffffff;
  --surface-strong: #eaf7f7;
  --ink: #122433;
  --muted: #526777;
  --line: #d9e7ee;
  --primary: #086f75;
  --primary-dark: #055459;
  --primary-soft: #dff4f2;
  --secondary: #2856a6;
  --secondary-soft: #e7efff;
  --accent: #f0a33a;
  --accent-soft: #fff2dc;
  --success: #237a57;
  --danger: #9d3d35;
  --shadow-sm: 0 8px 24px rgba(25, 72, 91, .08);
  --shadow-lg: 0 24px 70px rgba(22, 72, 92, .14);
  --radius-sm: .8rem;
  --radius-md: 1.25rem;
  --radius-lg: 2rem;
  --container: 74rem;
  --header-height: 4.75rem;
  --risk-height: 2.4rem;
  --focus: 0 0 0 4px rgba(40, 86, 166, .22);
}

*,
*::before,
*::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + var(--risk-height) + 1rem);
}

body {
  margin: 0;
  min-width: 20rem;
  color: var(--ink);
  background:
    radial-gradient(circle at 95% 4%, rgba(38, 175, 168, .09), transparent 26rem),
    radial-gradient(circle at 0% 28%, rgba(40, 86, 166, .06), transparent 28rem),
    var(--bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }
a { color: var(--primary-dark); text-underline-offset: .2em; text-decoration-thickness: .08em; }
a:hover { color: var(--secondary); }
p, ul, ol { margin-top: 0; }
ul, ol { padding-left: 1.35rem; }

h1, h2, h3, h4 {
  margin: 0 0 .75rem;
  color: var(--ink);
  font-weight: 760;
  line-height: 1.12;
  letter-spacing: -.035em;
}
h1 { font-size: clamp(2.35rem, 7vw, 5.25rem); max-width: 14ch; }
h2 { font-size: clamp(1.85rem, 4vw, 3.15rem); max-width: 22ch; }
h3 { font-size: clamp(1.18rem, 2vw, 1.45rem); letter-spacing: -.02em; }
h4 { font-size: 1.05rem; letter-spacing: -.015em; }

strong { font-weight: 750; }
small { line-height: 1.45; }
blockquote {
  margin: 1.5rem 0;
  padding: 1.25rem 1.5rem;
  border-left: .3rem solid var(--accent);
  background: var(--accent-soft);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.skip-link {
  position: fixed;
  z-index: 9999;
  top: .75rem;
  left: .75rem;
  transform: translateY(-200%);
  padding: .7rem 1rem;
  color: white;
  background: var(--ink);
  border-radius: .55rem;
  text-decoration: none;
}
.skip-link:focus { transform: translateY(0); }

:focus-visible {
  outline: none;
  box-shadow: var(--focus);
  border-radius: .35rem;
}

.container {
  width: min(calc(100% - 2rem), var(--container));
  margin-inline: auto;
}
.narrow { width: min(calc(100% - 2rem), 52rem); margin-inline: auto; }
.measure { max-width: 65ch; }
.center { text-align: center; }
.center > * { margin-inline: auto; }
.muted { color: var(--muted); }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  margin-bottom: 1rem;
  color: var(--primary-dark);
  font-size: .82rem;
  font-weight: 780;
  letter-spacing: .09em;
  text-transform: uppercase;
}
.eyebrow::before {
  content: "";
  width: 1.75rem;
  height: .18rem;
  background: var(--accent);
  border-radius: 999px;
}

.site-shell { min-height: 100vh; display: flex; flex-direction: column; }
main { flex: 1; }

.site-header {
  position: sticky;
  z-index: 1000;
  top: 0;
  background: rgba(255, 255, 255, .94);
  border-bottom: 1px solid rgba(217, 231, 238, .9);
  backdrop-filter: blur(16px);
}
.nav-row {
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: .72rem;
  color: var(--ink);
  text-decoration: none;
  flex-shrink: 0;
}
.brand-mark { width: 2.65rem; height: 2.65rem; }
.brand-copy { display: grid; line-height: 1; }
.brand-name { font-size: 1.13rem; font-weight: 820; letter-spacing: -.03em; }
.brand-tagline { margin-top: .28rem; color: var(--muted); font-size: .69rem; font-weight: 650; letter-spacing: .02em; }
.header-brand {
  width: 11rem;
  max-width: 28vw;
  overflow: hidden;
}
.header-logo {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.site-nav { display: flex; align-items: center; gap: .2rem; }
.site-nav a {
  padding: .62rem .7rem;
  color: var(--ink);
  border-radius: .65rem;
  font-size: .91rem;
  font-weight: 650;
  text-decoration: none;
}
.site-nav a:hover,
.site-nav a[aria-current="page"] { color: var(--primary-dark); background: var(--primary-soft); }
.nav-actions { display: flex; align-items: center; gap: .55rem; }
.language-switch {
  display: inline-flex;
  align-items: center;
  padding: .25rem;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: 999px;
}
.language-switch a {
  min-width: 2.45rem;
  padding: .34rem .55rem;
  color: var(--muted);
  border-radius: 999px;
  font-size: .78rem;
  font-weight: 800;
  text-align: center;
  text-decoration: none;
}
.language-switch a[aria-current="true"] { color: #fff; background: var(--primary); }
.menu-toggle {
  display: none;
  width: 2.75rem;
  height: 2.75rem;
  padding: .65rem;
  border: 1px solid var(--line);
  background: white;
  border-radius: .75rem;
}
.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  margin: .25rem 0;
  background: var(--ink);
  border-radius: 999px;
}

.risk-ribbon {
  position: sticky;
  z-index: 990;
  top: var(--header-height);
  background: #fff7e7;
  border-bottom: 1px solid #f2d39f;
}
.risk-inner {
  min-height: var(--risk-height);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .65rem;
  padding-block: .4rem;
  color: #6a4615;
  font-size: .82rem;
  font-weight: 670;
  text-align: center;
}
.risk-icon {
  display: grid;
  place-items: center;
  width: 1.35rem;
  height: 1.35rem;
  color: #fff;
  background: var(--accent);
  border-radius: 50%;
  font-size: .78rem;
  flex: 0 0 auto;
}

.button {
  display: inline-flex;
  min-height: 3rem;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  padding: .78rem 1.15rem;
  color: white;
  background: var(--primary);
  border: 1px solid var(--primary);
  border-radius: .85rem;
  box-shadow: 0 8px 20px rgba(8, 111, 117, .16);
  font-weight: 760;
  line-height: 1.2;
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.button:hover {
  color: white;
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  box-shadow: 0 12px 26px rgba(8, 111, 117, .22);
  transform: translateY(-1px);
}
.button.secondary { color: var(--ink); background: white; border-color: var(--line); box-shadow: var(--shadow-sm); }
.button.secondary:hover { color: var(--primary-dark); border-color: #aacfd0; }
.button.small { min-height: 2.55rem; padding: .62rem .9rem; font-size: .88rem; }
.button.ghost { color: var(--primary-dark); background: transparent; box-shadow: none; }
.button.ghost:hover { background: var(--primary-soft); }
.button-arrow::after { content: "→"; transition: transform .2s ease; }
.button-arrow:hover::after { transform: translateX(.2rem); }

.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(4rem, 9vw, 7rem) 0 clamp(4rem, 8vw, 6rem);
}
.hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  width: 33rem;
  height: 33rem;
  right: -12rem;
  top: -12rem;
  border: 1px solid rgba(8, 111, 117, .12);
  border-radius: 50%;
  box-shadow:
    0 0 0 5rem rgba(8, 111, 117, .025),
    0 0 0 10rem rgba(40, 86, 166, .018);
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(18rem, .85fr);
  gap: clamp(2rem, 6vw, 5.5rem);
  align-items: center;
}
.hero p.lead {
  max-width: 61ch;
  margin: 1.4rem 0 1.7rem;
  color: var(--muted);
  font-size: clamp(1.08rem, 2vw, 1.3rem);
}
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.4rem; }
.trust-line {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem 1.2rem;
  margin-top: 1.6rem;
  color: var(--muted);
  font-size: .9rem;
  font-weight: 630;
}
.trust-line span { display: inline-flex; align-items: center; gap: .42rem; }
.trust-line span::before { content: "✓"; color: var(--success); font-weight: 900; }

.hero-visual {
  position: relative;
  min-height: 28rem;
  display: grid;
  place-items: center;
}
.orbit {
  position: absolute;
  width: 25rem;
  aspect-ratio: 1;
  border: 1px dashed rgba(8, 111, 117, .32);
  border-radius: 50%;
  animation: spin 35s linear infinite;
}
.orbit::before,
.orbit::after {
  content: "";
  position: absolute;
  width: .75rem;
  height: .75rem;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 0 .45rem rgba(240, 163, 58, .16);
}
.orbit::before { top: 12%; left: 17%; }
.orbit::after { right: 5%; bottom: 28%; background: var(--secondary); box-shadow: 0 0 0 .45rem rgba(40, 86, 166, .12); }
@keyframes spin { to { transform: rotate(360deg); } }

.hero-card {
  position: absolute;
  width: min(16rem, 70%);
  padding: 1.1rem;
  background: rgba(255, 255, 255, .94);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(10px);
}
.hero-card strong { display: block; margin-bottom: .25rem; font-size: 1rem; }
.hero-card p { margin: 0; color: var(--muted); font-size: .82rem; }
.hero-card .icon,
.card-icon {
  display: grid;
  place-items: center;
  width: 2.65rem;
  height: 2.65rem;
  margin-bottom: .75rem;
  color: var(--primary-dark);
  background: var(--primary-soft);
  border-radius: .8rem;
  font-size: 1.2rem;
  font-weight: 850;
}
.hero-card.one { top: 7%; left: 4%; transform: rotate(-3deg); }
.hero-card.two { right: 0; top: 34%; transform: rotate(3deg); }
.hero-card.three { bottom: 4%; left: 10%; transform: rotate(-1deg); }
.hero-core {
  position: relative;
  z-index: 2;
  display: grid;
  width: 9rem;
  height: 9rem;
  place-items: center;
  color: white;
  background:
    linear-gradient(135deg, rgba(255,255,255,.14), transparent 55%),
    var(--primary);
  border: .8rem solid rgba(223, 244, 242, .75);
  border-radius: 2.1rem;
  box-shadow: 0 18px 50px rgba(8, 111, 117, .28);
  font-size: 2.3rem;
  font-weight: 880;
  letter-spacing: -.08em;
  transform: rotate(-4deg);
}

.page-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(3.3rem, 7vw, 5.5rem) 0;
  background: linear-gradient(135deg, rgba(223, 244, 242, .68), rgba(231, 239, 255, .72));
  border-bottom: 1px solid var(--line);
}
.page-hero::after {
  content: "";
  position: absolute;
  width: 22rem;
  height: 22rem;
  right: -5rem;
  top: -9rem;
  border: 4rem solid rgba(255, 255, 255, .42);
  border-radius: 50%;
}
.page-hero h1 { font-size: clamp(2.25rem, 6vw, 4.4rem); }
.page-hero .lead { max-width: 65ch; margin: 1.2rem 0 0; color: var(--muted); font-size: clamp(1.05rem, 2vw, 1.22rem); }
.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem;
  margin: 0 0 1rem;
  padding: 0;
  color: var(--muted);
  font-size: .84rem;
  list-style: none;
}
.breadcrumbs li + li::before { content: "/"; margin-right: .35rem; color: #8da2b1; }
.breadcrumbs a { color: inherit; text-decoration: none; }
.breadcrumbs a:hover { color: var(--primary-dark); }

.section { padding: clamp(3.6rem, 8vw, 6.5rem) 0; }
.section.compact { padding: clamp(2.7rem, 6vw, 4.4rem) 0; }
.section.alt { background: rgba(234, 247, 247, .58); border-block: 1px solid var(--line); }
.section.blue { background: rgba(231, 239, 255, .52); border-block: 1px solid var(--line); }
.section-head { display: grid; gap: .7rem; margin-bottom: 2rem; }
.section-head p { max-width: 65ch; margin: 0; color: var(--muted); font-size: 1.06rem; }
.section-head.center p { margin-inline: auto; }

.grid { display: grid; gap: 1.15rem; }
.grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid.auto { grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr)); }

.card {
  position: relative;
  padding: clamp(1.25rem, 3vw, 1.65rem);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}
.card > :last-child { margin-bottom: 0; }
.card p { color: var(--muted); }
.card.link-card {
  display: flex;
  flex-direction: column;
  color: inherit;
  text-decoration: none;
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.card.link-card:hover {
  color: inherit;
  border-color: #abd1d3;
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}
.card.link-card .card-link { margin-top: auto; padding-top: .9rem; color: var(--primary-dark); font-weight: 760; }
.card.link-card .card-link::after { content: " →"; }
.card.feature { border-top: .28rem solid var(--primary); }
.card.warning { background: var(--accent-soft); border-color: #f2d39f; }
.card.dark {
  color: white;
  background: var(--ink);
  border-color: var(--ink);
}
.card.dark h3, .card.dark h4 { color: white; }
.card.dark p { color: #c9d7df; }
.card-number {
  display: inline-grid;
  width: 2.25rem;
  height: 2.25rem;
  place-items: center;
  margin-bottom: .8rem;
  color: white;
  background: var(--primary);
  border-radius: 50%;
  font-weight: 820;
}
.tag {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  margin: 0 .3rem .4rem 0;
  padding: .34rem .65rem;
  color: var(--primary-dark);
  background: var(--primary-soft);
  border: 1px solid #c9e9e6;
  border-radius: 999px;
  font-size: .78rem;
  font-weight: 720;
}
.tag.blue { color: var(--secondary); background: var(--secondary-soft); border-color: #d2def8; }
.tag.gold { color: #74501c; background: var(--accent-soft); border-color: #f1d8ae; }

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(18rem, .82fr);
  gap: clamp(2rem, 7vw, 5rem);
  align-items: center;
}
.split.reverse > :first-child { order: 2; }

.check-list {
  display: grid;
  gap: .75rem;
  margin: 1.35rem 0;
  padding: 0;
  list-style: none;
}
.check-list li { position: relative; padding-left: 1.8rem; }
.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: .1rem;
  display: grid;
  width: 1.25rem;
  height: 1.25rem;
  place-items: center;
  color: white;
  background: var(--success);
  border-radius: 50%;
  font-size: .72rem;
  font-weight: 900;
}
.dash-list { display: grid; gap: .55rem; margin: 1rem 0; padding: 0; list-style: none; }
.dash-list li { position: relative; padding-left: 1.25rem; }
.dash-list li::before { content: "—"; position: absolute; left: 0; color: var(--accent); font-weight: 850; }

.stat-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: .8rem;
  margin-top: 1.5rem;
}
.stat {
  padding: 1rem;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}
.stat strong { display: block; color: var(--primary-dark); font-size: clamp(1.4rem, 3vw, 2rem); line-height: 1; }
.stat span { display: block; margin-top: .35rem; color: var(--muted); font-size: .8rem; }

.process { counter-reset: steps; }
.process .card { padding-left: 4.3rem; }
.process .card::before {
  counter-increment: steps;
  content: counter(steps);
  position: absolute;
  left: 1.25rem;
  top: 1.35rem;
  display: grid;
  width: 2.25rem;
  height: 2.25rem;
  place-items: center;
  color: white;
  background: var(--primary);
  border-radius: .7rem;
  font-weight: 850;
}

.pill-nav {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
  margin: 1.25rem 0 2rem;
}
.pill-nav a {
  padding: .5rem .8rem;
  color: var(--ink);
  background: white;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: .84rem;
  font-weight: 680;
  text-decoration: none;
}
.pill-nav a:hover { color: var(--primary-dark); border-color: #aacfd0; background: var(--primary-soft); }

.resource-card {
  display: flex;
  height: 100%;
  flex-direction: column;
}
.resource-card .domain {
  margin-bottom: .55rem;
  color: var(--muted);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.resource-card .button { margin-top: auto; align-self: flex-start; }

.callout {
  position: relative;
  overflow: hidden;
  padding: clamp(1.5rem, 4vw, 2.4rem);
  background: linear-gradient(135deg, var(--primary), #164d7c);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  color: white;
}
.callout::after {
  content: "";
  position: absolute;
  width: 17rem;
  height: 17rem;
  right: -5rem;
  top: -8rem;
  border: 2.8rem solid rgba(255,255,255,.08);
  border-radius: 50%;
}
.callout > * { position: relative; z-index: 1; }
.callout h2, .callout h3 { color: white; }
.callout p { max-width: 60ch; color: rgba(255,255,255,.84); }
.callout .button { color: var(--ink); background: white; border-color: white; }
.callout .button:hover { color: var(--primary-dark); }
.callout .button.secondary { color: white; background: transparent; border-color: rgba(255,255,255,.5); box-shadow: none; }
.callout-actions { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 1.3rem; }

.quote-card { padding: 2rem; }
.quote-card blockquote {
  margin: 0;
  padding: 0;
  color: var(--ink);
  background: transparent;
  border: 0;
  font-size: clamp(1.2rem, 2.4vw, 1.6rem);
  font-weight: 690;
  line-height: 1.45;
}
.quote-card cite { display: block; margin-top: 1rem; color: var(--muted); font-size: .88rem; font-style: normal; }

details {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}
details + details { margin-top: .7rem; }
summary {
  position: relative;
  padding: 1.05rem 3rem 1.05rem 1.1rem;
  font-weight: 740;
  list-style: none;
  cursor: pointer;
}
summary::-webkit-details-marker { display: none; }
summary::after {
  content: "+";
  position: absolute;
  right: 1.1rem;
  top: .78rem;
  color: var(--primary);
  font-size: 1.5rem;
  font-weight: 500;
}
details[open] summary::after { content: "−"; }
.details-body { padding: 0 1.1rem 1.1rem; color: var(--muted); }
.details-body > :last-child { margin-bottom: 0; }

.content-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 17rem;
  gap: 3rem;
  align-items: start;
}
.prose {
  max-width: 70ch;
  font-size: 1.03rem;
}
.prose h2 { margin-top: 2.6rem; font-size: clamp(1.55rem, 3vw, 2.2rem); }
.prose h3 { margin-top: 1.8rem; }
.prose p, .prose li { color: #334c5d; }
.prose a { font-weight: 650; }
.prose .card p { color: var(--muted); }
.toc {
  position: sticky;
  top: calc(var(--header-height) + var(--risk-height) + 1.25rem);
  padding: 1rem;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
}
.toc strong { display: block; margin-bottom: .55rem; font-size: .82rem; letter-spacing: .06em; text-transform: uppercase; }
.toc ul { display: grid; gap: .45rem; margin: 0; padding: 0; list-style: none; }
.toc a { color: var(--muted); font-size: .84rem; text-decoration: none; }
.toc a:hover { color: var(--primary-dark); }

.table-wrap {
  overflow-x: auto;
  margin: 1.3rem 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}
table { width: 100%; border-collapse: collapse; background: white; }
th, td { padding: .85rem 1rem; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
th { background: var(--bg-soft); font-size: .8rem; letter-spacing: .04em; text-transform: uppercase; }
tr:last-child td { border-bottom: 0; }

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}
.form-group { display: grid; gap: .38rem; }
.form-group.full { grid-column: 1 / -1; }
label { font-size: .88rem; font-weight: 720; }
.required { color: var(--danger); }
input, textarea, select {
  width: 100%;
  min-height: 3.05rem;
  padding: .72rem .85rem;
  color: var(--ink);
  background: white;
  border: 1px solid #bcd0da;
  border-radius: .72rem;
}
textarea { min-height: 9rem; resize: vertical; }
input:hover, textarea:hover, select:hover { border-color: #8fb0bf; }
input:focus, textarea:focus, select:focus { outline: 0; border-color: var(--secondary); box-shadow: var(--focus); }
.form-help { color: var(--muted); font-size: .78rem; }
.checkbox {
  display: grid;
  grid-template-columns: 1.15rem 1fr;
  gap: .65rem;
  align-items: start;
}
.checkbox input { width: 1.15rem; min-height: 1.15rem; margin-top: .22rem; }
.honeypot { position: absolute !important; width: 1px !important; height: 1px !important; overflow: hidden !important; clip: rect(0,0,0,0) !important; white-space: nowrap !important; }
.form-status {
  display: none;
  margin-bottom: 1rem;
  padding: .8rem 1rem;
  border-radius: .65rem;
  font-weight: 680;
}
.form-status:target { display: block; }
.form-status.error { color: #77312b; background: #ffe6e2; border: 1px solid #efb7b0; }

.contact-aside { display: grid; gap: 1rem; }
.contact-item {
  display: grid;
  grid-template-columns: 2.65rem 1fr;
  gap: .8rem;
  align-items: start;
}
.contact-item .card-icon { margin: 0; }
.contact-item p { margin: .15rem 0 0; }

.notice {
  padding: 1rem 1.1rem;
  color: #624515;
  background: var(--accent-soft);
  border: 1px solid #edcf9e;
  border-radius: var(--radius-sm);
}
.notice strong { display: block; margin-bottom: .2rem; }

.mobile-cta { display: none; }

.site-footer {
  margin-top: auto;
  color: #dce8ee;
  background: #102633;
}
.footer-main { padding: 3.6rem 0 2.5rem; }
.footer-grid {
  display: grid;
  grid-template-columns: minmax(14rem, 1.4fr) repeat(3, minmax(9rem, .7fr));
  gap: 2.2rem;
}
.site-footer .brand { color: white; }
.site-footer .brand-tagline,
.site-footer p { color: #afc2cc; }
.site-footer h2,
.site-footer h3,
.site-footer h4 { color: white; }
.footer-title { margin-bottom: .8rem; font-size: .82rem; font-weight: 780; letter-spacing: .08em; text-transform: uppercase; }
.footer-links { display: grid; gap: .45rem; margin: 0; padding: 0; list-style: none; }
.footer-links a { color: #c5d6de; font-size: .87rem; text-decoration: none; }
.footer-links a:hover { color: white; }
.footer-contact { margin-top: 1.1rem; }
.footer-contact a { color: white; font-weight: 650; }
.footer-bottom {
  padding: 1rem 0;
  border-top: 1px solid rgba(255,255,255,.1);
}
.footer-bottom .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  color: #9fb4be;
  font-size: .78rem;
}
.footer-legal { display: flex; flex-wrap: wrap; gap: .7rem 1rem; }
.footer-legal a { color: #b9cbd4; text-decoration: none; }

.reveal { opacity: 0; transform: translateY(12px); transition: opacity .55s ease, transform .55s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 68rem) {
  .site-nav {
    position: fixed;
    inset: calc(var(--header-height) - 1px) 0 auto;
    display: none;
    max-height: calc(100vh - var(--header-height));
    overflow-y: auto;
    padding: 1rem;
    background: white;
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow-lg);
  }
  .site-nav.is-open { display: grid; }
  .site-nav a { padding: .85rem 1rem; }
  .menu-toggle { display: block; }
  .nav-actions .button { display: none; }
  .hero-grid, .split { grid-template-columns: 1fr; }
  .hero-visual { min-height: 25rem; }
  .split.reverse > :first-child { order: 0; }
  .grid.four { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .content-layout { grid-template-columns: 1fr; }
  .toc { position: static; order: -1; }
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 46rem) {
  :root { --header-height: 4.2rem; --risk-height: 3.7rem; }
  .container, .narrow { width: min(calc(100% - 1.25rem), var(--container)); }
  .brand-tagline { display: none; }
  .brand-mark { width: 2.3rem; height: 2.3rem; }
  .header-brand { width: 9rem; max-width: 48vw; }
  .language-switch a { min-width: 2.15rem; padding-inline: .45rem; }
  .risk-inner { font-size: .74rem; line-height: 1.35; }
  h1 { font-size: clamp(2.25rem, 12vw, 3.65rem); }
  h2 { font-size: clamp(1.75rem, 8vw, 2.55rem); }
  .hero { padding-top: 3.1rem; }
  .hero-visual { min-height: 22rem; }
  .orbit { width: 20rem; }
  .hero-card { width: 13rem; padding: .85rem; }
  .hero-card.one { left: 0; }
  .hero-card.two { right: 0; }
  .hero-card.three { left: 2%; }
  .hero-core { width: 7.2rem; height: 7.2rem; font-size: 1.8rem; }
  .hero-actions, .callout-actions { align-items: stretch; flex-direction: column; }
  .hero-actions .button, .callout-actions .button { width: 100%; }
  .grid.two, .grid.three, .grid.four, .form-grid, .stat-row { grid-template-columns: 1fr; }
  .form-group.full { grid-column: auto; }
  .section { padding-block: 3.4rem; }
  .card { border-radius: 1rem; }
  .process .card { padding-left: 1.25rem; padding-top: 4.2rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom .container { align-items: flex-start; flex-direction: column; }
  .mobile-cta {
    position: fixed;
    z-index: 950;
    right: .75rem;
    bottom: .75rem;
    left: .75rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: .55rem;
    padding: .55rem;
    background: rgba(255,255,255,.94);
    border: 1px solid var(--line);
    border-radius: 1rem;
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(12px);
  }
  .mobile-cta .button { min-height: 2.75rem; padding: .65rem .7rem; font-size: .82rem; }
  .site-footer { padding-bottom: 5.4rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

@media print {
  .site-header, .risk-ribbon, .mobile-cta, .site-footer, .hero-visual, .button { display: none !important; }
  body { background: white; color: black; font-size: 11pt; }
  .section, .page-hero { padding: 1rem 0; }
  .card { break-inside: avoid; box-shadow: none; }
  a { color: black; text-decoration: none; }
  a[href^="http"]::after { content: " (" attr(href) ")"; font-size: .8em; }
}

.card.dark .eyebrow { color: #9ce1dd; }
.hero-actions.centered { justify-content: center; }
button:disabled { opacity: .62; cursor: wait; transform: none !important; }
dl { display: grid; grid-template-columns: minmax(8rem, .32fr) 1fr; gap: .65rem 1rem; }
dt, dd { margin: 0; padding-block: .5rem; border-bottom: 1px solid var(--line); }
@media (max-width: 46rem) { dl { grid-template-columns: 1fr; gap: 0; } dt { border-bottom: 0; padding-bottom: 0; } dd { padding-top: .15rem; } }

@media (min-width: 46.01rem) { .hero h1 { font-size: clamp(2.75rem, 5vw, 4.25rem); max-width: 18ch; } }

/* 2026-07-20 content and responsive refinements */
.hero-card {
  z-index: 1;
}
.hero-card strong,
.hero-card p {
  position: relative;
  z-index: 1;
  overflow-wrap: anywhere;
}
/* Keep the complete AI/Coding card readable where it meets the PL core. */
.hero-card.two {
  z-index: 3;
  background: rgba(255, 255, 255, .985);
}

/* Four ecosystem levels are intentionally shown as a readable 2 × 2 grid. */
.ecosystem-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.ecosystem-grid .card {
  min-width: 0;
}
.ecosystem-grid h3 {
  font-size: clamp(1.18rem, 2.1vw, 1.52rem);
  line-height: 1.18;
  overflow-wrap: anywhere;
  hyphens: auto;
}
.ecosystem-grid p {
  overflow-wrap: anywhere;
  hyphens: auto;
}

.footer-contact-button {
  margin-top: 1.1rem;
}

@media (max-width: 46rem) {
  .ecosystem-grid {
    grid-template-columns: 1fr;
  }
  .mobile-cta {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 46rem) {
  /* The fixed contact shortcut is redundant on the form page and must not cover fields. */
  .page-contact .mobile-cta {
    display: none;
  }
  .page-contact .site-footer {
    padding-bottom: 0;
  }
}