/* Global base, accessibility helpers, footer and the plain fallback. */

html {
  color-scheme: dark;
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-optical-sizing: auto;
  line-height: 1.5;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

html,
body {
  overflow-x: clip;
}

body {
  margin: 0;
  min-height: 100vh;
  background-color: var(--bg);
  -webkit-tap-highlight-color: transparent;
}

html.js body {
  transition: background-color 0.5s ease 1s;
}

/* While the loader is up: black page under the light screen, scroll locked.
   The lock releases on its own after 9s if the script ever stalls. */
html.js.is-loading {
  overflow-y: hidden;
  animation: unlock-scroll 0s 9s forwards;
}

html.js.is-loading body {
  background-color: #000;
}

@keyframes unlock-scroll {
  to { overflow-y: visible; }
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font);
}

img,
svg,
video {
  display: block;
}

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

a:hover {
  color: var(--accent);
}

button {
  font: inherit;
  color: inherit;
}

main {
  position: relative;
  display: block;
}

main:focus {
  outline: none;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
  border-radius: 4px;
}

::selection {
  background: var(--accent);
  color: var(--bg);
}

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

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: var(--z-skip);
  padding: 12px 20px;
  border-radius: 40px;
  background: var(--accent);
  color: var(--bg);
  font-weight: 600;
  font-size: 14px;
  transform: translateY(-200%);
  transition: transform 0.2s ease;
}

.skip-link:focus,
.skip-link:focus-visible {
  transform: none;
  color: var(--bg);
}

/* ---------- Brand lockup: the SKOVA S mark + name (header logo, loading screen title) ---------- */
.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: var(--brand-gap, 0.4em);
  white-space: nowrap;
}

.brand-mark {
  flex: none;
  width: auto;
  height: var(--brand-mark-h, 1.4em);
  /* The shipped mark files are 79 x 128 px: hold the space before they load. */
  aspect-ratio: auto 79 / 128;
  user-select: none;
  -webkit-user-drag: none;
}

.brand-name { letter-spacing: var(--brand-tracking, 0.08em); }

.section-container {
  width: 1300px;
  max-width: calc(100% - 160px);
}

@media only screen and (max-width: 1600px) {
  .section-container { width: 1200px; }
}

@media only screen and (max-width: 1400px) {
  .section-container { width: 900px; }
}

@media only screen and (max-width: 900px) {
  .section-container {
    width: 500px;
    max-width: var(--cWidth);
  }
}

/* ---------- Footer ---------- */
.site-footer {
  display: flex;
  justify-content: center;
  padding: 0 0 48px;
  background: var(--bg);
  position: relative;
  z-index: 1;
}

.back-to-top {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 12px;
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--dim);
  transition: color 0.3s;
}

.back-to-top svg {
  width: 14px;
  height: 14px;
  transform: rotate(-45deg);
}

.back-to-top:hover { color: var(--text); }

/* ---------- Plain fallback (no JS, or the page script failed) ---------- */
.nojs {
  max-width: 640px;
  margin: 0 auto;
  padding: 120px 24px 80px;
}

.nojs-name {
  margin: 0;
  font-size: clamp(36px, 8vw, 60px);
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.nojs-role {
  margin: 8px 0 32px;
  color: var(--accent-role);
  font-size: 20px;
  font-weight: 600;
}

.nojs-about {
  font-size: 18px;
  line-height: 1.6;
}

.nojs-links {
  list-style: none;
  padding: 0;
  margin: 32px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
}

.nojs-links a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  border-bottom: 1px solid #ccc;
}

html.boot-failed .loader { display: none !important; }

[tabindex="-1"]:focus:not(:focus-visible) { outline: none; }

@media (prefers-reduced-motion: reduce) {
  .skip-link { transition: none; }
}

html.reduced-motion .skip-link { transition: none; }