:root {
  --ink: #17213a;
  --muted: #59647b;
  --paper: #f7f9fd;
  --surface: #ffffff;
  --line: #d8dfeb;
  --blue: #2157d6;
  --cyan: #33c3c8;
  --warning: #7b240c;
  --warning-bg: #fff0e9;
  --max-width: 1120px;
  color-scheme: light;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); line-height: 1.72; }
a { color: var(--blue); text-underline-offset: 0.18em; }
a:hover { text-decoration-thickness: 2px; }
a:focus-visible { outline: 3px solid var(--cyan); outline-offset: 4px; border-radius: 2px; }

.configuration-warning {
  position: relative;
  z-index: 10;
  padding: 0.75rem 1rem;
  color: var(--warning);
  background: var(--warning-bg);
  border-bottom: 1px solid #efb69e;
  font-weight: 750;
  text-align: center;
}

.site-header {
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  width: min(var(--max-width), calc(100% - 2rem));
  min-height: 68px;
  margin: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}
.brand { color: var(--ink); font-weight: 820; text-decoration: none; letter-spacing: -0.025em; }
.brand-mark { color: var(--blue); }
.nav { display: flex; gap: 0.4rem; }
.nav a { padding: 0.5rem 0.7rem; color: var(--muted); text-decoration: none; font-size: 0.9rem; font-weight: 700; }
.nav a[aria-current="page"] { color: var(--blue); background: #edf2ff; border-radius: 999px; }

.hero {
  color: #fff;
  background:
    radial-gradient(circle at 82% 5%, rgba(51, 195, 200, 0.36), transparent 31rem),
    linear-gradient(118deg, #17213a 0%, #1b3c86 100%);
}
.hero-inner {
  width: min(var(--max-width), calc(100% - 2rem));
  min-height: 330px;
  margin: auto;
  padding: 5rem 0 4rem;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 18rem;
  align-items: end;
  gap: 3rem;
}
.eyebrow { margin: 0 0 0.8rem; color: #a9f1f2; font-size: 0.76rem; font-weight: 800; letter-spacing: 0.16em; text-transform: uppercase; }
h1 { max-width: 780px; margin: 0; font-family: Georgia, "Times New Roman", serif; font-size: clamp(2.5rem, 7vw, 5.6rem); font-weight: 500; line-height: 0.98; letter-spacing: -0.055em; }
.hero-note { margin: 0; padding-left: 1rem; border-left: 2px solid var(--cyan); color: #d7e4ff; font-size: 0.92rem; }

.layout {
  width: min(var(--max-width), calc(100% - 2rem));
  margin: 0 auto;
  padding: 3.75rem 0 5rem;
  display: grid;
  grid-template-columns: 13rem minmax(0, 1fr);
  gap: clamp(2rem, 6vw, 5.5rem);
  align-items: start;
}
.toc { position: sticky; top: 1.5rem; }
.toc strong { display: block; margin-bottom: 0.8rem; font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; }
.toc a { display: block; padding: 0.32rem 0; color: var(--muted); font-size: 0.86rem; text-decoration: none; }
.toc a:hover { color: var(--blue); }
.document { min-width: 0; }
.summary {
  margin-bottom: 2.8rem;
  padding: 1.4rem 1.5rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-left: 4px solid var(--cyan);
  border-radius: 0 10px 10px 0;
  color: var(--muted);
}
.summary p { margin: 0; }
.legal-section { padding: 0 0 2.6rem; scroll-margin-top: 2rem; }
.legal-section + .legal-section { padding-top: 2.6rem; border-top: 1px solid var(--line); }
h2 { margin: 0 0 1rem; font-family: Georgia, "Times New Roman", serif; font-size: clamp(1.65rem, 3vw, 2.3rem); line-height: 1.15; letter-spacing: -0.03em; }
h3 { margin: 1.5rem 0 0.5rem; font-size: 1rem; }
p, li { color: #33405a; }
ul { padding-left: 1.25rem; }
li + li { margin-top: 0.4rem; }
.meta { display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem; margin-top: 1.5rem; color: #d7e4ff; font-size: 0.82rem; }
.contact-card { padding: 1.5rem; background: #edf2ff; border-radius: 10px; }

.site-footer { padding: 1.8rem 1rem; color: var(--muted); background: #fff; border-top: 1px solid var(--line); text-align: center; font-size: 0.82rem; }

@media (max-width: 760px) {
  .header-inner { align-items: flex-start; flex-direction: column; padding: 0.9rem 0; gap: 0.55rem; }
  .nav { margin-left: -0.7rem; }
  .hero-inner { min-height: auto; padding: 3.5rem 0; grid-template-columns: 1fr; gap: 2rem; }
  .layout { padding-top: 2.25rem; grid-template-columns: 1fr; }
  .toc { position: static; padding-bottom: 1.4rem; border-bottom: 1px solid var(--line); column-count: 2; column-gap: 1rem; }
  .toc strong { column-span: all; }
}

@media print {
  .site-header, .toc, .configuration-warning { display: none; }
  body { background: #fff; }
  .hero { color: #000; background: #fff; }
  .hero-inner { min-height: auto; padding: 1rem 0 2rem; }
  .hero-note, .meta, .eyebrow { color: #333; }
  .layout { display: block; padding: 0; }
  .legal-section { break-inside: avoid; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}