/* =========================================================
   EWA-MED — static site styles
   Palette derived from the original ewa-med.olawa.pl theme.
   ========================================================= */

:root {
  /* Brand */
  --color-navy: #172883;
  --color-navy-deep: #101c5e;
  --color-blue: #0779bb;
  --color-blue-soft: #e3edfb;
  --color-red: #d62828;

  /* Surfaces */
  --color-bg: #f1f8fe;
  --color-surface: #fafcfe;
  --color-surface-alt: #ffffff;
  --color-line: #dde6f4;
  --color-footer: #1a1c2e;
  --color-footer-text: #aaacbe;

  /* Text */
  --color-text: #1f2333;
  --color-text-muted: #5b6478;
  --color-text-invert: #fafcfe;

  /* Typography */
  --font-sans: "Poppins", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --text-xs: 0.8125rem;
  --text-sm: 0.9375rem;
  --text-base: 1rem;
  --text-lg: clamp(1.0625rem, 1rem + 0.3vw, 1.1875rem);
  --text-h3: clamp(1.15rem, 1.05rem + 0.4vw, 1.4rem);
  --text-h2: clamp(1.6rem, 1.25rem + 1.5vw, 2.5rem);
  --text-h1: clamp(2rem, 1.4rem + 2.6vw, 3.4rem);

  /* Space */
  --space-section: clamp(3.5rem, 2.5rem + 4vw, 7rem);
  --space-gutter: clamp(1rem, 0.6rem + 1.6vw, 2rem);
  --wrap: 1200px;
  --wrap-narrow: 820px;

  /* Shape & motion */
  --radius-sm: 8px;
  --radius: 16px;
  --radius-lg: 28px;
  --radius-pill: 999px;
  --shadow-sm: 0 1px 2px rgba(16, 28, 94, 0.06), 0 2px 8px rgba(16, 28, 94, 0.05);
  --shadow: 0 10px 30px rgba(16, 28, 94, 0.09);
  --shadow-lg: 0 24px 60px rgba(16, 28, 94, 0.16);
  --duration-fast: 140ms;
  --duration: 260ms;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);

  /* Accessibility widget scale (set on <html> by JS) */
  --a11y-scale: 1;
}

/* High-contrast mode toggled by the accessibility widget */
html[data-contrast="high"] {
  --color-bg: #ffffff;
  --color-surface: #ffffff;
  --color-surface-alt: #ffffff;
  --color-blue-soft: #ffffff;
  --color-text: #000000;
  --color-text-muted: #1a1a1a;
  --color-line: #000000;
  --color-navy: #00126b;
  --color-blue: #004a86;
}
html[data-contrast="high"] img:not([data-keep]) {
  filter: contrast(1.15) saturate(0.85);
}

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

html {
  overflow-x: clip;
  font-size: calc(100% * var(--a11y-scale));
  scroll-behavior: smooth;
  scroll-padding-top: 7rem;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  overflow-x: clip;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }

h1, h2, h3, h4 {
  color: var(--color-navy);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 0.6em;
  text-wrap: balance;
}
h1 { font-size: var(--text-h1); }
h2 { font-size: var(--text-h2); }
h3 { font-size: var(--text-h3); letter-spacing: -0.01em; }
h4 { font-size: var(--text-lg); }
p { margin: 0 0 1.1em; }
p:last-child { margin-bottom: 0; }

a {
  color: var(--color-blue);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color var(--duration-fast) var(--ease);
}
a:hover { color: var(--color-navy); }

:focus-visible {
  outline: 3px solid var(--color-blue);
  outline-offset: 3px;
  border-radius: 4px;
}

hr {
  border: 0;
  border-top: 1px solid var(--color-line);
  margin: 2.5rem 0;
}

/* ---------- Layout helpers ---------- */

.wrap {
  width: min(100% - 2 * var(--space-gutter), var(--wrap));
  margin-inline: auto;
}
.wrap--narrow { width: min(100% - 2 * var(--space-gutter), var(--wrap-narrow)); }

.section { padding-block: var(--space-section); }
.section--tight { padding-block: calc(var(--space-section) * 0.6); }
.section--surface { background: var(--color-surface); }
.section--soft { background: var(--color-blue-soft); }

.section-head { max-width: 62ch; margin-bottom: clamp(2rem, 1.4rem + 1.6vw, 3.25rem); }
.section-head--center { margin-inline: auto; text-align: center; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 1rem;
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-pill);
  background: var(--color-blue-soft);
  color: var(--color-navy);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.eyebrow::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-red);
}

.lead {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 68ch;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.85rem 1.6rem;
  border: 2px solid transparent;
  border-radius: var(--radius-pill);
  background: var(--color-navy);
  color: var(--color-text-invert);
  font: inherit;
  font-weight: 600;
  font-size: var(--text-sm);
  text-decoration: none;
  cursor: pointer;
  transition: transform var(--duration-fast) var(--ease),
              box-shadow var(--duration) var(--ease),
              background-color var(--duration-fast) var(--ease),
              color var(--duration-fast) var(--ease);
}
.btn:hover {
  background: var(--color-navy-deep);
  color: var(--color-text-invert);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}
.btn:active { transform: translateY(0); }

.btn--accent { background: var(--color-blue); }
.btn--accent:hover { background: #05628f; }

.btn--ghost {
  background: transparent;
  color: var(--color-navy);
  border-color: currentColor;
}
.btn--ghost:hover { background: var(--color-navy); color: var(--color-text-invert); }

.btn--light { background: var(--color-surface); color: var(--color-navy); }
.btn--light:hover { background: #fff; color: var(--color-navy-deep); }

.btn--sm { padding: 0.55rem 1.1rem; font-size: var(--text-xs); }
.btn svg { width: 1.1em; height: 1.1em; flex: none; }

/* ---------- Skip links ---------- */

.skip-link {
  position: absolute;
  left: 1rem;
  top: -100%;
  z-index: 200;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-sm);
  background: var(--color-navy);
  color: var(--color-text-invert);
  font-weight: 600;
  text-decoration: none;
  transition: top var(--duration-fast) var(--ease);
}
.skip-link:focus { top: 1rem; color: var(--color-text-invert); }

/* ---------- Header ---------- */

.topbar {
  background: var(--color-navy);
  color: #cfd8f5;
  font-size: var(--text-xs);
}
.topbar__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem 1.5rem;
  min-height: 2.6rem;
  padding-block: 0.35rem;
}
.topbar__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem 1.4rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.topbar__item { display: inline-flex; align-items: center; gap: 0.45rem; }
.topbar__item svg { width: 1rem; height: 1rem; flex: none; color: #8fb8ff; }
.topbar a { color: #ffffff; font-weight: 600; text-decoration: none; }
.topbar a:hover { color: #ffffff; text-decoration: underline; }
.topbar :focus-visible { outline-color: #ffffff; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-line);
  transition: box-shadow var(--duration) var(--ease);
}
.site-header[data-stuck="true"] { box-shadow: var(--shadow-sm); }

.header__inner {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  min-height: 4.5rem;
  padding-block: 0.65rem;
}

.brand { display: inline-flex; align-items: center; flex: none; }
.brand img { width: clamp(150px, 14vw, 205px); }

.nav-toggle {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0.9rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-pill);
  background: var(--color-surface-alt);
  color: var(--color-navy);
  font: inherit;
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
}
.nav-toggle__bars { display: grid; gap: 3px; }
.nav-toggle__bars span {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
}

.main-nav { margin-left: auto; }
.nav-list {
  display: flex;
  align-items: center;
  gap: 0.15rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.nav-list > li { position: relative; }
.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.55rem 0.8rem;
  border-radius: var(--radius-pill);
  color: var(--color-navy);
  font-size: var(--text-sm);
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
}
.nav-link:hover { background: var(--color-blue-soft); color: var(--color-navy); }
.nav-link[aria-current="page"],
.nav-link[data-active="true"] {
  background: var(--color-navy);
  color: var(--color-text-invert);
}
.nav-link[aria-current="page"]:hover,
.nav-link[data-active="true"]:hover { background: var(--color-navy-deep); color: var(--color-text-invert); }

.nav-caret {
  width: 0.65em;
  height: 0.65em;
  transition: transform var(--duration-fast) var(--ease);
}
.has-sub[data-open="true"] .nav-caret { transform: rotate(180deg); }

.sub-list {
  position: absolute;
  top: calc(100% + 0.4rem);
  left: 0;
  z-index: 10;
  min-width: 16rem;
  margin: 0;
  padding: 0.5rem;
  list-style: none;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity var(--duration) var(--ease),
              transform var(--duration) var(--ease),
              visibility var(--duration);
}
.has-sub[data-open="true"] > .sub-list {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.sub-list a {
  display: block;
  padding: 0.55rem 0.8rem;
  border-radius: var(--radius-sm);
  color: var(--color-navy);
  font-size: var(--text-sm);
  text-decoration: none;
}
.sub-list a:hover { background: var(--color-blue-soft); }
.sub-list a[aria-current="page"] { background: var(--color-blue-soft); font-weight: 600; }

.header__cta { flex: none; }

@media (max-width: 1080px) {
  .header__cta { display: none; }
}

@media (max-width: 960px) {
  .main-nav {
    position: fixed;
    inset: 0 0 0 auto;
    width: min(24rem, 88vw);
    padding: 5.5rem 1.25rem 2rem;
    overflow-y: auto;
    background: var(--color-surface-alt);
    box-shadow: var(--shadow-lg);
    transform: translateX(100%);
    transition: transform var(--duration) var(--ease);
  }
  .main-nav {
    visibility: hidden;
    transition: transform var(--duration) var(--ease), visibility var(--duration);
  }
  .main-nav[data-open="true"] { transform: translateX(0); visibility: visible; }
  .nav-list { flex-direction: column; align-items: stretch; gap: 0.15rem; }
  .nav-link { justify-content: space-between; padding: 0.85rem 1rem; font-size: var(--text-base); }
  .sub-list {
    position: static;
    display: none;
    min-width: 0;
    margin: 0.15rem 0 0.5rem 0.75rem;
    border: 0;
    border-left: 2px solid var(--color-line);
    border-radius: 0;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    transform: none;
  }
  .has-sub[data-open="true"] > .sub-list { display: block; }
  .nav-backdrop {
    position: fixed;
    inset: 0;
    z-index: 90;
    background: rgba(16, 28, 94, 0.45);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--duration) var(--ease), visibility var(--duration);
  }
  body[data-nav-open="true"] .nav-backdrop { opacity: 1; visibility: visible; }
  body[data-nav-open="true"] { overflow: hidden; }
}

@media (min-width: 961px) {
  .nav-toggle { display: none; }
  .nav-backdrop { display: none; }
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(90rem 40rem at 85% -10%, rgba(7, 121, 187, 0.14), transparent 60%),
    var(--color-surface);
}
.hero__inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: clamp(2rem, 1rem + 4vw, 4.5rem);
  padding-block: clamp(2.5rem, 1.5rem + 4vw, 5rem);
}
.hero h1 { margin-bottom: 0.5em; }
.hero__text .lead { margin-bottom: 2rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }

.hero__media { position: relative; }
.hero__media img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 50% 50% var(--radius-lg) 50%;
  box-shadow: var(--shadow-lg);
}
.hero__badge {
  position: absolute;
  left: -1rem;
  bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 0.9rem 1.25rem;
  border-radius: var(--radius);
  background: var(--color-surface-alt);
  box-shadow: var(--shadow);
}
.hero__badge strong { display: block; color: var(--color-navy); font-size: 1.5rem; line-height: 1.1; }
.hero__badge span { color: var(--color-text-muted); font-size: var(--text-xs); }
.hero__badge-icon {
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  background: var(--color-blue-soft);
  color: var(--color-red);
}
.hero__badge-icon svg { width: 1.5rem; height: 1.5rem; }

@media (max-width: 860px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__media { order: -1; max-width: 26rem; margin-inline: auto; }
  .hero__badge { left: 0; }
}

/* ---------- Page hero (inner pages) ---------- */

.page-hero {
  background:
    radial-gradient(60rem 24rem at 90% 0%, rgba(7, 121, 187, 0.18), transparent 60%),
    var(--color-navy);
  color: var(--color-text-invert);
  padding-block: clamp(2.5rem, 2rem + 3vw, 4.5rem);
}
.page-hero h1 { color: var(--color-text-invert); margin-bottom: 0.4em; }
.page-hero .lead { color: #cfd8f5; }

.breadcrumbs {
  margin: 0 0 1.25rem;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  font-size: var(--text-xs);
  color: #a9b8e8;
}
.breadcrumbs li::after { content: "/"; margin-left: 0.4rem; opacity: 0.6; }
.breadcrumbs li:last-child::after { content: ""; }
.breadcrumbs a { color: #dce5ff; text-decoration: none; }
.breadcrumbs a:hover { color: #fff; text-decoration: underline; }
.breadcrumbs :focus-visible { outline-color: #fff; }

/* ---------- Cards & grids ---------- */

.grid { display: grid; gap: clamp(1rem, 0.6rem + 1.2vw, 1.75rem); }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 20rem), 1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 17rem), 1fr)); }
@media (min-width: 1024px) { .grid--3 { grid-template-columns: repeat(3, 1fr); } }
.grid--4 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 14rem), 1fr)); }
@media (min-width: 1024px) { .grid--4 { grid-template-columns: repeat(4, 1fr); } }

.card {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: clamp(1.25rem, 1rem + 0.8vw, 2rem);
  background: var(--color-surface-alt);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: transform var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}
.card h3 { margin: 0; }
.card p { color: var(--color-text-muted); font-size: var(--text-sm); }
.card__icon {
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-sm);
  background: var(--color-blue-soft);
  color: var(--color-navy);
}
.card__icon svg { width: 1.5rem; height: 1.5rem; }
.card__link {
  margin-top: auto;
  padding-top: 0.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
}
.card__link svg { width: 1em; height: 1em; transition: transform var(--duration-fast) var(--ease); }
.card__link:hover svg { transform: translateX(3px); }

a.card { text-decoration: none; color: inherit; }
a.card:hover,
.card--interactive:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: #c4d6f2;
}
a.card:hover h3 { color: var(--color-blue); }

.card--accent {
  background: linear-gradient(150deg, var(--color-navy), var(--color-navy-deep));
  border-color: transparent;
  color: #dce5ff;
}
.card--accent h3 { color: var(--color-text-invert); }
.card--accent p { color: #cfd8f5; }
.card--accent .card__icon { background: rgba(255, 255, 255, 0.12); color: #fff; }
.card--accent .card__link { color: #fff; }

/* ---------- Stats ---------- */

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 12rem), 1fr));
  gap: 1px;
  background: var(--color-line);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  overflow: hidden;
}
.stat { margin: 0; padding: clamp(1.25rem, 1rem + 1vw, 2rem); background: var(--color-surface-alt); text-align: center; }
.stat strong {
  display: block;
  color: var(--color-navy);
  font-size: clamp(1.9rem, 1.4rem + 1.8vw, 2.75rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
}
.stat span { color: var(--color-text-muted); font-size: var(--text-sm); }

/* ---------- Split feature ---------- */

.split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 20rem), 1fr));
  align-items: center;
  gap: clamp(1.75rem, 1rem + 3vw, 4rem);
}
.split__media img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  object-fit: cover;
}
.split--reverse .split__media { order: 2; }
@media (max-width: 720px) {
  .split--reverse .split__media { order: 0; }
}

/* ---------- Info panel (hours / contact) ---------- */

.panel {
  padding: clamp(1.5rem, 1.2rem + 1vw, 2.25rem);
  background: var(--color-surface-alt);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.panel--navy {
  background: linear-gradient(160deg, var(--color-navy), var(--color-navy-deep));
  border-color: transparent;
  color: #dce5ff;
}
.panel--navy h2,
.panel--navy h3 { color: var(--color-text-invert); }
.panel--navy a { color: #fff; }
.panel--navy .btn--light { color: var(--color-navy); }
.panel--navy .btn--light:hover { color: var(--color-navy-deep); }

.hours { margin: 0; }
.hours div {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  padding: 0.65rem 0;
  border-bottom: 1px dashed rgba(120, 140, 190, 0.35);
}
.hours div:last-child { border-bottom: 0; }
.hours dt { font-weight: 500; }
.hours dd { margin: 0; font-weight: 600; font-variant-numeric: tabular-nums; }

.contact-list { margin: 0; padding: 0; list-style: none; display: grid; gap: 1rem; }
.contact-list li { display: flex; gap: 0.85rem; align-items: flex-start; }
.contact-list svg { width: 1.35rem; height: 1.35rem; flex: none; margin-top: 0.2rem; color: var(--color-blue); }
.contact-list strong { display: block; font-size: var(--text-sm); color: var(--color-navy); }
.contact-list span,
.contact-list a { font-size: var(--text-sm); }
.panel--navy .contact-list svg { color: #8fb8ff; }
.panel--navy .contact-list strong { color: #fff; }

/* ---------- CTA band ---------- */

.cta-band {
  position: relative;
  overflow: hidden;
  padding: clamp(2rem, 1.5rem + 3vw, 3.5rem);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--color-navy), #1e3fae 65%, var(--color-blue));
  color: var(--color-text-invert);
  display: grid;
  grid-template-columns: 1.4fr auto;
  align-items: center;
  gap: 1.75rem;
}
.cta-band h2 { color: var(--color-text-invert); margin-bottom: 0.35em; }
.cta-band p { color: #dbe4ff; margin: 0; max-width: 55ch; }
.cta-band::after {
  content: "";
  position: absolute;
  right: -6rem;
  top: -8rem;
  width: 22rem;
  height: 22rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
}
.cta-band > * { position: relative; z-index: 1; }
@media (max-width: 760px) { .cta-band { grid-template-columns: 1fr; } }

/* ---------- Prose (content pages) ---------- */

.prose { max-width: 72ch; }
.prose h2 { margin-top: 2.25em; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { margin-top: 1.8em; }
.prose ul,
.prose ol { padding-left: 1.25rem; margin: 0 0 1.25rem; }
.prose li { margin-bottom: 0.5rem; }
.prose li::marker { color: var(--color-blue); font-weight: 600; }
.prose table {
  width: 100%;
  border-collapse: collapse;
  margin: 0 0 1.5rem;
  font-size: var(--text-sm);
}
.prose th,
.prose td { padding: 0.7rem 0.9rem; border-bottom: 1px solid var(--color-line); text-align: left; }
.prose th { background: var(--color-blue-soft); color: var(--color-navy); font-weight: 600; }
.table-scroll { overflow-x: auto; }

.content-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 20rem;
  gap: clamp(2rem, 1.5rem + 2vw, 3.5rem);
  align-items: start;
}
@media (max-width: 900px) {
  .content-layout { grid-template-columns: 1fr; }
}
.sidebar { position: sticky; top: 7.5rem; display: grid; gap: 1.25rem; }
@media (max-width: 900px) { .sidebar { position: static; } }

.side-nav { margin: 0; padding: 0; list-style: none; }
.side-nav a {
  display: block;
  padding: 0.55rem 0.75rem;
  border-radius: var(--radius-sm);
  color: var(--color-navy);
  font-size: var(--text-sm);
  text-decoration: none;
}
.side-nav a:hover { background: var(--color-blue-soft); }
.side-nav a[aria-current="page"] {
  background: var(--color-navy);
  color: var(--color-text-invert);
  font-weight: 600;
}

.callout {
  padding: 1.1rem 1.35rem;
  border-left: 4px solid var(--color-blue);
  border-radius: var(--radius-sm);
  background: var(--color-blue-soft);
  color: var(--color-navy);
  font-size: var(--text-sm);
  margin: 0 0 1.5rem;
}
.callout--warn { border-left-color: var(--color-red); background: #fdecec; color: #7c1414; }
.callout strong { display: block; margin-bottom: 0.25rem; }

.tag-list { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 0 0 1.5rem; padding: 0; list-style: none; }
.tag-list li {
  padding: 0.35rem 0.85rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-pill);
  background: var(--color-surface-alt);
  font-size: var(--text-xs);
  color: var(--color-navy);
}

.empty-state {
  padding: clamp(2rem, 1.5rem + 2vw, 3.5rem);
  border: 1px dashed var(--color-line);
  border-radius: var(--radius);
  background: var(--color-surface-alt);
  text-align: center;
  color: var(--color-text-muted);
}

/* ---------- Footer ---------- */

.site-footer {
  background: var(--color-footer);
  color: var(--color-footer-text);
  padding-block: clamp(3rem, 2rem + 3vw, 4.5rem) 1.5rem;
}
.site-footer h2,
.site-footer h3 { color: #fff; font-size: var(--text-lg); }
.site-footer a { color: #dfe2f2; text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.site-footer :focus-visible { outline-color: #fff; }
.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, minmax(0, 1fr));
  gap: clamp(1.5rem, 1rem + 2vw, 3rem);
}
@media (max-width: 820px) { .footer__grid { grid-template-columns: repeat(auto-fit, minmax(min(100%, 13rem), 1fr)); } }
.footer__logo { width: 190px; margin-bottom: 1rem; background: #fff; padding: 0.6rem 0.9rem; border-radius: var(--radius-sm); }
.footer__list { margin: 0; padding: 0; list-style: none; display: grid; gap: 0.55rem; font-size: var(--text-sm); }
.footer__bottom {
  margin-top: clamp(2rem, 1.5rem + 2vw, 3rem);
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1.5rem;
  font-size: var(--text-xs);
}
.to-top { display: inline-flex; align-items: center; gap: 0.4rem; }

/* ---------- Accessibility widget ---------- */

.a11y {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 120;
}
.a11y__toggle {
  display: grid;
  place-items: center;
  width: 3.1rem;
  height: 3.1rem;
  border: 0;
  border-radius: 50%;
  background: var(--color-navy);
  color: #fff;
  box-shadow: var(--shadow);
  cursor: pointer;
  transition: transform var(--duration-fast) var(--ease);
}
.a11y__toggle:hover { transform: scale(1.06); }
.a11y__toggle svg { width: 1.6rem; height: 1.6rem; }
.a11y__panel {
  position: absolute;
  right: 0;
  bottom: 3.9rem;
  width: 17rem;
  padding: 1.1rem 1.2rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: var(--color-surface-alt);
  box-shadow: var(--shadow-lg);
  display: grid;
  gap: 0.9rem;
}
.a11y__panel[hidden] { display: none; }
.a11y__panel h2 { font-size: var(--text-sm); margin: 0; text-transform: uppercase; letter-spacing: 0.06em; }
.a11y__row { display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; font-size: var(--text-sm); }
.a11y__buttons { display: inline-flex; gap: 0.35rem; }
.a11y__btn {
  min-width: 2.1rem;
  padding: 0.3rem 0.55rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-navy);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}
.a11y__btn:hover { background: var(--color-blue-soft); }
.a11y__btn[aria-pressed="true"] { background: var(--color-navy); color: #fff; border-color: var(--color-navy); }

/* ---------- Utilities ---------- */

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.stack { display: grid; gap: 1.25rem; }
.flex-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }

/* ---------- Motion ---------- */

/* Additive reveal: content is always visible; the observer only adds a fade-in.
   Nothing can be hidden by a failed script, a background tab, or a stalled observer. */
@keyframes reveal-in {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: none; }
}
.reveal[data-visible="true"] { animation: reveal-in 0.6s var(--ease) both; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .reveal[data-visible="true"] { animation: none; }
}

/* ---------- Print ---------- */

@media print {
  .topbar, .nav-toggle, .main-nav, .a11y, .cta-band, .site-footer { display: none !important; }
  body { background: #fff; }
  .site-header { position: static; }
}