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

html {
  font-family: Poppins, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ad-ink);
  background: var(--ad-white);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  line-height: 1.5;
}

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

a {
  color: inherit;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: none;
  box-shadow: var(--ad-focus);
}

.container {
  width: min(100% - 40px, var(--ad-container));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  min-height: var(--ad-header-height);
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--ad-line);
  backdrop-filter: blur(16px);
}

.nav-wrap {
  min-height: var(--ad-header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.brand img {
  width: 122px;
  height: auto;
}

.nav-panel {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.main-nav {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.main-nav a,
.site-footer a,
.text-link {
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.main-nav a:hover,
.site-footer a:hover,
.text-link:hover {
  border-bottom-color: currentColor;
}

.language-switcher,
.market-switcher {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
}

.language-switcher select,
.market-switcher select,
input,
select,
textarea {
  border: 1px solid var(--ad-line);
  border-radius: var(--ad-radius);
  padding: 0.75rem 0.9rem;
  font: inherit;
  background: var(--ad-white);
}

.nav-toggle {
  display: none;
}

.nav-cta {
  white-space: nowrap;
}

.market-notice {
  color: var(--ad-white);
  background: var(--ad-black);
}

.market-notice-inner {
  min-height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.market-notice-inner div {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.75rem;
}

.market-notice a {
  font-weight: 700;
  white-space: nowrap;
}

.mobile-sticky-actions {
  display: none;
}

.site-footer {
  border-top: 1px solid var(--ad-line);
  padding: 3rem 0;
  background: var(--ad-gray);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 2rem;
}

.footer-grid > div {
  display: grid;
  align-content: start;
  gap: 0.5rem;
}

.footer-mark {
  width: 38px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.78rem 1.05rem;
  border: 1px solid var(--ad-black);
  border-radius: var(--ad-radius);
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: background var(--ad-motion-fast), color var(--ad-motion-fast), transform var(--ad-motion-fast);
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  color: var(--ad-white);
  background: var(--ad-black);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.76);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.section {
  padding: 5rem 0;
}

.section-soft {
  background: var(--ad-gray);
}

.eyebrow {
  margin: 0 0 0.7rem;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
}

.section-intro,
.hero-copy {
  max-width: 62ch;
  color: var(--ad-muted);
}

.flash-stack {
  margin-top: 1rem;
}

.flash {
  padding: 0.85rem 1rem;
  border-radius: var(--ad-radius);
  background: var(--ad-gray);
}

.flash-error {
  border-left: 4px solid var(--ad-red);
}

.flash-success {
  border-left: 4px solid var(--ad-green);
}

.honeypot-field,
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

@media (max-width: 820px) {
  .container {
    width: min(100% - 28px, var(--ad-container));
  }

  .brand img {
    width: 112px;
  }

  .nav-toggle {
    display: inline-flex;
    min-height: 40px;
    border: 1px solid var(--ad-line);
    border-radius: var(--ad-radius);
    background: var(--ad-white);
    align-items: center;
    padding: 0 0.85rem;
  }

  .nav-panel {
    position: absolute;
    inset: var(--ad-header-height) 0 auto;
    display: none;
    padding: 1rem 1.4rem 1.4rem;
    background: var(--ad-white);
    border-bottom: 1px solid var(--ad-line);
  }

  .nav-panel.is-open {
    display: grid;
    gap: 1rem;
  }

  .main-nav {
    display: grid;
    gap: 0.75rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .language-switcher,
  .market-switcher {
    display: grid;
    grid-template-columns: 1fr auto;
  }

  .nav-cta {
    width: 100%;
  }

  .market-notice-inner {
    align-items: flex-start;
    flex-direction: column;
    padding-block: 0.85rem;
  }

  .site-footer {
    padding-bottom: 7rem;
  }

  .mobile-sticky-actions {
    position: fixed;
    z-index: 30;
    inset: auto 0 0;
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    min-height: 58px;
    border-top: 1px solid var(--ad-line);
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(12px);
  }

  .mobile-sticky-actions a {
    display: grid;
    place-items: center;
    padding: 0.75rem;
    font-weight: 700;
    text-align: center;
    text-decoration: none;
  }

  .mobile-sticky-primary {
    color: var(--ad-white);
    background: var(--ad-black);
  }
}