:root {
  --bg-body: #070b11;
  --bg-elevated: #0e1723;
  --accent: #5dd5ff;
  --accent-soft: rgba(93, 213, 255, 0.12);
  --text-main: #f7fafc;
  --text-muted: #a0aec0;
  --text-soft: #6b7280;
  --border-subtle: #2d3748;

  --radius-lg: 18px;
  --radius-pill: 999px;

  --shadow-soft: 0 18px 45px rgba(0, 0, 0, 0.45);
  --shadow-soft-small: 0 8px 30px rgba(0, 0, 0, 0.4);

  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text",
    "Segoe UI", sans-serif;

  --container-max: 1120px;
  --transition-fast: 0.18s ease-out;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  font-family: var(--font-sans);
  background: radial-gradient(circle at top, #101828, #020409 56%);
  color: var(--text-main);
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

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

.site__shell {
  max-width: var(--container-max);
  padding: 1.5rem 1.5rem 3rem;
  margin: 0 auto;
  width: 100%;
}

.site-search {
  display: none;
  scroll-margin-top: 6rem;
  max-width: var(--container-max);
  width: calc(100% - 3rem);
  margin: 0.8rem auto 0;
  padding: 1rem;
  border-radius: var(--radius-lg);
  background: radial-gradient(circle at top, #020617, #020617);
  border: 1px solid rgba(148, 163, 184, 0.28);
  box-shadow: var(--shadow-soft-small);
}

.site-search--open {
  display: block;
}

.site-search .pagefind-ui {
  --pagefind-ui-scale: 0.92;
  --pagefind-ui-primary: #5dd5ff;
  --pagefind-ui-text: #f7fafc;
  --pagefind-ui-background: rgba(2, 6, 23, 0.92);
  --pagefind-ui-border: rgba(148, 163, 184, 0.32);
  --pagefind-ui-tag: rgba(93, 213, 255, 0.2);
  --pagefind-ui-border-width: 1px;
  --pagefind-ui-border-radius: 12px;
  --pagefind-ui-font: var(--font-sans);
  --pagefind-ui-placeholder: #94a3b8;
}

.site-search .pagefind-ui__result-link {
  color: #f7fafc;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(16px);
  background: linear-gradient(
    to bottom,
    rgba(2, 6, 23, 0.88),
    rgba(2, 6, 23, 0.65),
    transparent
  );
  border-bottom: 1px solid rgba(148, 163, 184, 0.1);
}

.site-header__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0.75rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand__logo {
  width: 34px;
  height: 34px;
  border-radius: 14px;
  background: radial-gradient(circle at 30% 20%, #5dd5ff, #3b82f6);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 25px rgba(93, 213, 255, 0.7);
  position: relative;
  overflow: hidden;
}

.brand__logo::before {
  content: "";
  position: absolute;
  inset: 4px;
  border-radius: 12px;
  background: radial-gradient(circle at 0 0, #1f2937, #020617);
  opacity: 0.7;
}

.brand__logo span {
  position: relative;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand__text-main {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.brand__text-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  font-size: 0.85rem;
}

.nav__link {
  padding: 0.4rem 0.6rem;
  border-radius: 999px;
  color: var(--text-soft);
  transition: color var(--transition-fast), background var(--transition-fast);
}

.nav__link--active,
.nav__link--search-active,
.nav__link:hover {
  color: var(--text-main);
  background: rgba(15, 23, 42, 0.75);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  border-radius: var(--radius-pill);
  padding: 0.6rem 1.1rem;
  font-size: 0.9rem;
  border: 1px solid transparent;
  cursor: pointer;
  background: none;
  color: inherit;
  transition: transform var(--transition-fast),
    box-shadow var(--transition-fast),
    border-color var(--transition-fast),
    background var(--transition-fast),
    color var(--transition-fast);
}

.btn--primary {
  background: radial-gradient(circle at 0 0, #5dd5ff, #3b82f6);
  color: #020617;
  font-weight: 600;
  box-shadow: 0 20px 40px rgba(37, 99, 235, 0.6);
}

.btn--primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 24px 50px rgba(37, 99, 235, 0.7);
}

.site-footer {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(148, 163, 184, 0.2);
  font-size: 0.78rem;
  color: var(--text-soft);
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1.4fr);
  gap: 1.8rem;
}

.footer__brand {
  max-width: 22rem;
}

.footer__brand-title {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.3rem;
}

.footer__newsletter {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  align-items: flex-start;
}

.footer__newsletter-label {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.footer__newsletter-form {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  width: 100%;
}

.footer__newsletter-form input {
  flex: 1 1 160px;
  min-width: 0;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(148, 163, 184, 0.4);
  background: rgba(15, 23, 42, 0.9);
  padding: 0.4rem 0.8rem;
  outline: none;
  font-size: 0.78rem;
  color: var(--text-main);
}

.footer__newsletter-form input::placeholder {
  color: var(--text-soft);
}

.footer__newsletter-hint {
  font-size: 0.7rem;
  color: var(--text-soft);
}

#newsletter {
  display: none;
}

.lang-dropdown {
  position: relative;
  display: inline-block;
}

.lang-dropdown__trigger {
  padding: 0.4rem 0.6rem;
  border-radius: 999px;
  color: var(--text-soft);
  transition: color var(--transition-fast), background var(--transition-fast);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.85rem;
  background: transparent;
  border: none;
  text-transform: uppercase;
}

.lang-dropdown__trigger:hover {
  color: var(--text-main);
  background: rgba(15, 23, 42, 0.75);
}

.lang-dropdown__content {
  display: none;
  position: absolute;
  right: 0;
  top: 100%;
  background-color: var(--bg-elevated);
  min-width: 60px;
  box-shadow: var(--shadow-soft);
  z-index: 50;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  padding: 0.5rem 0;
}

.lang-dropdown__content::before {
  content: "";
  position: absolute;
  top: -1.5rem;
  left: 0;
  width: 100%;
  height: 1.5rem;
}

.lang-dropdown:hover .lang-dropdown__content {
  display: block;
}

.lang-dropdown__item {
  color: var(--text-soft);
  padding: 0.5rem 1rem;
  display: block;
  font-size: 0.85rem;
  transition: background var(--transition-fast), color var(--transition-fast);
  text-align: center;
}

.lang-dropdown__item:hover {
  background-color: rgba(93, 213, 255, 0.1);
  color: var(--text-main);
}

.lang-static {
  padding: 0.4rem 0.6rem;
  border-radius: 999px;
  color: var(--text-soft);
  font-size: 0.85rem;
  text-transform: uppercase;
}

:lang(ar) .lang-dropdown__item--ar,
:lang(de) .lang-dropdown__item--de,
:lang(en) .lang-dropdown__item--en,
:lang(es) .lang-dropdown__item--es,
:lang(fr) .lang-dropdown__item--fr,
:lang(he) .lang-dropdown__item--he,
:lang(it) .lang-dropdown__item--it,
:lang(ja) .lang-dropdown__item--ja,
:lang(nl) .lang-dropdown__item--nl,
:lang(pl) .lang-dropdown__item--pl,
:lang(pt) .lang-dropdown__item--pt,
:lang(ru) .lang-dropdown__item--ru,
:lang(sv) .lang-dropdown__item--sv,
:lang(tr) .lang-dropdown__item--tr,
:lang(zh) .lang-dropdown__item--zh {
  background-color: var(--accent-soft);
  color: var(--text-main);
  pointer-events: none;
  font-weight: 600;
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero__title {
    font-size: clamp(2.1rem, 6vw, 2.6rem);
  }
}

@media (max-width: 768px) {
  .site-search {
    scroll-margin-top: 7.5rem;
    width: calc(100% - 2rem);
  }

  .site-header__inner {
    flex-wrap: wrap;
    justify-content: center;
  }

  .nav {
    flex-wrap: wrap;
    justify-content: center;
  }

  .site-footer {
    grid-template-columns: minmax(0, 1fr);
  }
}