* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 24px);
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.72;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.38;
  background-image: radial-gradient(rgba(23, 33, 43, 0.045) 0.55px, transparent 0.55px);
  background-size: 7px 7px;
}

::selection {
  color: #fff;
  background: var(--navy);
}

a {
  color: var(--navy);
  text-decoration-color: rgba(24, 50, 71, 0.36);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--copper-strong);
  text-decoration-color: currentColor;
}

a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 2px solid var(--copper);
  outline-offset: 3px;
}

img,
svg {
  display: block;
  max-width: 100%;
}

button,
input,
select {
  font: inherit;
}

button {
  color: inherit;
}

h1,
h2,
h3,
h4,
p,
ul,
ol,
dl,
blockquote,
figure {
  margin-top: 0;
}

h1,
h2,
h3,
h4 {
  color: var(--ink);
  text-wrap: balance;
}

p {
  text-wrap: pretty;
}

.container {
  width: min(var(--container), calc(100% - 48px));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 200;
  padding: 9px 13px;
  border-radius: var(--radius-sm);
  color: #fff;
  background: var(--navy-strong);
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-height);
  border-bottom: 1px solid rgba(189, 182, 170, 0.72);
  background: rgba(244, 241, 234, 0.94);
  backdrop-filter: blur(14px);
}

.site-header__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.site-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: max-content;
  color: var(--ink);
  text-decoration: none;
}

.site-brand:hover {
  color: var(--ink);
  text-decoration: none;
}

.site-brand__mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid var(--navy);
  border-radius: var(--radius-xs);
  color: #fff;
  background: var(--navy);
  font-family: var(--font-serif);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: -0.04em;
}

.site-brand__name {
  display: grid;
  gap: 1px;
  line-height: 1.05;
}

.site-brand__name strong {
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.site-brand__name small {
  color: var(--muted);
  font-size: 9px;
  font-weight: 750;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.site-nav a {
  position: relative;
  padding: 6px 0;
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 650;
  text-decoration: none;
}

.site-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 1px;
  background: var(--copper);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 160ms ease;
}

.site-nav a:hover::after,
.site-nav a[aria-current="page"]::after {
  transform: scaleX(1);
  transform-origin: left;
}

.site-nav a[aria-current="page"] {
  color: var(--ink);
}

.menu-toggle {
  display: none;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: transparent;
  cursor: pointer;
}

.menu-toggle span,
.menu-toggle span::before,
.menu-toggle span::after {
  width: 16px;
  height: 1px;
  display: block;
  background: var(--ink);
}

.menu-toggle span {
  position: relative;
}

.menu-toggle span::before,
.menu-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
}

.menu-toggle span::before { top: -5px; }
.menu-toggle span::after { top: 5px; }

.site-footer {
  margin-top: 84px;
  border-top: 1px solid var(--line-strong);
}

.site-footer__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 48px;
  padding: 42px 0 52px;
}

.site-footer h2 {
  margin-bottom: 8px;
  font-family: var(--font-serif);
  font-size: 22px;
}

.site-footer p {
  max-width: 620px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 13px;
}

.site-footer__meta {
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
  gap: 18px;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 160;
  width: 0;
  height: 2px;
  background: var(--copper);
}

.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

@media (max-width: 760px) {
  :root { --header-height: 62px; }

  .container {
    width: min(100% - 28px, var(--container));
  }

  .menu-toggle {
    display: grid;
  }

  .site-nav {
    position: fixed;
    top: var(--header-height);
    right: 0;
    left: 0;
    display: none;
    align-items: stretch;
    flex-direction: column;
    gap: 0;
    padding: 8px 14px 16px;
    border-bottom: 1px solid var(--line-strong);
    background: var(--paper);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 12px 8px;
    border-bottom: 1px solid var(--line);
  }

  .site-nav a::after {
    display: none;
  }

  .site-footer__inner {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .site-footer__meta {
    justify-content: flex-start;
  }
}


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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

@media print {
  body {
    background: #fff;
  }

  body::before,
  .site-header,
  .scroll-progress,
  .site-footer {
    display: none !important;
  }

  .container {
    width: 100%;
  }

  a {
    color: inherit;
    text-decoration: none;
  }
}