.button {
  display: inline-flex;
  min-height: 3.25rem;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 0.85rem 1.35rem;
  border: 1px solid transparent;
  border-radius: var(--radius-btn);
  cursor: pointer;
  font-size: var(--text-sm);
  font-weight: 500;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  transition: transform var(--duration-quick) var(--ease-premium), background-color var(--duration-standard) var(--ease-premium), color var(--duration-standard) var(--ease-premium), border-color var(--duration-standard) var(--ease-premium);
}

.button:hover {
  transform: translateY(-2px);
}

.button:active {
  transform: translateY(0);
}

.button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
  transform: none;
}

.button--primary {
  color: var(--color-on-primary);
  background: var(--color-primary);
}

.button--primary:hover {
  background: var(--color-primary-dark);
}

.button--primary:active {
  background: var(--color-primary-dark);
}

.button--primary:disabled {
  color: var(--color-text-faint);
  background: var(--color-border-strong);
  opacity: 1;
}

.button--light {
  color: var(--color-text);
  background: rgba(255, 255, 255, 0.92);
}

.button--outline-light {
  border-color: rgba(255, 255, 255, 0.56);
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
}

.button--ghost {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: transparent;
}

.button--ghost:hover {
  background: color-mix(in srgb, var(--color-primary) 8%, transparent);
}

.button--ghost:disabled {
  border-color: var(--color-border-strong);
  color: var(--color-text-faint);
}

.button__icon {
  width: 1rem;
  height: 1rem;
  transition: transform var(--duration-standard) var(--ease-premium);
}

.button:hover .button__icon {
  transform: translateX(0.25rem);
}

.icon-button {
  display: inline-grid;
  width: 3rem;
  height: 3rem;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.7);
  transition: background-color var(--duration-quick), transform var(--duration-quick);
}

.icon-button:hover {
  transform: translateY(-2px);
  background: var(--color-white);
}

.site-header {
  position: fixed;
  z-index: 100;
  top: max(0.75rem, env(safe-area-inset-top));
  right: var(--gutter);
  left: var(--gutter);
}

.nav-shell {
  display: grid;
  grid-template-columns: auto 1fr auto;
  min-height: 4.5rem;
  align-items: center;
  gap: 2rem;
  max-width: var(--container);
  margin-inline: auto;
  padding: 0.55rem 0.65rem 0.55rem 1.25rem;
  border: 1px solid transparent;
  border-radius: 999px;
  color: var(--color-white);
  transition: color var(--duration-standard), background-color var(--duration-standard), border-color var(--duration-standard), box-shadow var(--duration-standard), backdrop-filter var(--duration-standard);
}

.site-header.is-scrolled .nav-shell,
.site-header.is-solid .nav-shell {
  border-color: var(--color-glass-border);
  color: var(--color-text);
  background: var(--color-glass-strong);
  box-shadow: 0 8px 30px rgba(0, 26, 51, 0.08);
  backdrop-filter: blur(24px) saturate(160%);
}

.brand {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  text-decoration: none;
}

.brand__logo {
  display: block;
  height: 2.375rem;
  width: auto;
}

.site-header .brand__logo--dark {
  display: none;
}

.site-header.is-scrolled .brand__logo--color,
.site-header.is-solid .brand__logo--color {
  display: none;
}

.site-header.is-scrolled .brand__logo--dark,
.site-header.is-solid .brand__logo--dark {
  display: block;
}

.footer__brand .brand__logo {
  height: 3.25rem;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(1rem, 2.5vw, 2.5rem);
}

.nav-links a {
  position: relative;
  min-height: 2.75rem;
  padding-block: 0.75rem;
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
}

.nav-links a::after {
  position: absolute;
  right: 0;
  bottom: 0.45rem;
  left: 0;
  height: 1px;
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  background: currentColor;
  transition: transform var(--duration-standard) var(--ease-premium);
}

.nav-links a:hover::after,
.nav-links a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.language-switcher {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 0.15rem;
  padding: 0.2rem;
  border: 1px solid currentColor;
  border-radius: 999px;
  color: inherit;
  background: rgba(255, 255, 255, 0.1);
}

.language-switcher__option {
  display: inline-grid;
  min-width: 2rem;
  min-height: 2rem;
  place-items: center;
  padding: 0.3rem 0.45rem;
  border: 0;
  border-radius: 999px;
  color: inherit;
  background: transparent;
  cursor: pointer;
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  transition: opacity 180ms ease, color 180ms ease, background-color 180ms ease, transform 180ms cubic-bezier(0.22, 1, 0.36, 1);
}

.language-switcher__option:hover {
  background: rgba(255, 255, 255, 0.18);
}

.site-header.is-scrolled .language-switcher__option:hover,
.site-header.is-solid .language-switcher__option:hover {
  background: color-mix(in srgb, var(--color-primary) 9%, transparent);
}

.language-switcher__option[aria-current="true"] {
  color: var(--color-on-primary);
  background: var(--color-primary);
  box-shadow: 0 2px 10px rgba(0, 26, 51, 0.1);
}

.language-switcher__option:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.language-switcher--mobile {
  width: fit-content;
  color: var(--color-text);
}

.language-switcher--mobile .language-switcher__option,
.language-switcher--standalone .language-switcher__option {
  min-width: 2.75rem;
  min-height: 2.75rem;
}

.language-switcher--standalone {
  margin: 0 auto 1.5rem;
  color: var(--color-text);
}

.site-header:not(.is-scrolled):not(.is-solid) .nav-actions .button--primary {
  color: var(--color-text);
  background: var(--color-white);
}

.menu-toggle {
  display: none;
}

.mobile-menu {
  width: min(calc(100% - 1.5rem), 30rem);
  margin: 0 0 0 auto;
  padding: 0;
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-lg) 0 0 var(--radius-lg);
  color: var(--color-text);
  background: var(--color-glass-strong);
  box-shadow: var(--shadow-float);
  backdrop-filter: blur(24px) saturate(160%);
}

.mobile-menu::backdrop {
  background: rgba(0, 26, 51, 0.42);
  backdrop-filter: blur(4px);
}

.mobile-menu[open] {
  min-height: 100dvh;
}

.mobile-menu__inner {
  display: flex;
  min-height: 100dvh;
  flex-direction: column;
  padding: max(1.25rem, env(safe-area-inset-top)) 1.25rem max(1.25rem, env(safe-area-inset-bottom));
}

.mobile-menu__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mobile-menu__links {
  display: grid;
  gap: 0.5rem;
  margin: auto 0;
}

.mobile-menu__links a {
  padding: 0.45rem 0;
  font-family: var(--font-display);
  font-size: clamp(2.3rem, 11vw, 4.25rem);
  line-height: 1;
  text-decoration: none;
}

.mobile-menu__footer {
  display: grid;
  gap: 1rem;
}

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

.field {
  display: grid;
  gap: 0.45rem;
}

.field label,
.field-label {
  font-size: var(--fs-body-sm);
  font-weight: 500;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 3.35rem;
  padding: 0.8rem 0.95rem;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  outline: none;
  background: rgba(255, 255, 255, 0.86);
  transition: border-color var(--duration-quick), box-shadow var(--duration-quick), background-color var(--duration-quick);
}

.field textarea {
  min-height: 7rem;
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--color-primary);
  background: var(--color-white);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--color-primary) 12%, transparent);
}

.field [aria-invalid="true"] {
  border-color: var(--color-error);
}

.field-error {
  min-height: 1.2em;
  margin: 0;
  color: var(--color-error);
  font-size: var(--text-xs);
}

.consent-note {
  margin: 0;
  color: var(--color-text-muted);
  font-size: var(--text-xs);
}

.checkbox-row {
  display: grid;
  grid-template-columns: 1.3rem 1fr;
  gap: 0.7rem;
  align-items: start;
  font-size: var(--fs-micro);
  font-weight: var(--fw-body);
  line-height: var(--lh-body);
}

.checkbox-row input {
  width: 1.25rem;
  height: 1.25rem;
  margin-top: 0.2rem;
  accent-color: var(--color-primary);
}

.status {
  padding: 0.9rem 1rem;
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
}

.status--error {
  color: var(--color-error);
  background: color-mix(in srgb, var(--color-error) 8%, transparent);
}

.status--success {
  color: var(--color-success);
  background: color-mix(in srgb, var(--color-success) 10%, transparent);
}

.dialog {
  width: min(calc(100% - 2rem), 48rem);
  max-height: min(88dvh, 52rem);
  padding: 0;
  overflow: auto;
  border: 0;
  border-radius: var(--radius-lg);
  color: var(--color-text);
  background: var(--color-surface);
  box-shadow: var(--shadow-float);
}

.dialog::backdrop {
  background: rgba(0, 26, 51, 0.58);
  backdrop-filter: blur(5px);
}

.dialog__header {
  position: sticky;
  z-index: 1;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1rem 0.5rem 1.5rem;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
}

.dialog__body {
  padding: 1rem 1.5rem 2rem;
}

.cookie-banner {
  position: fixed;
  z-index: 120;
  right: max(1rem, env(safe-area-inset-right));
  bottom: max(1rem, env(safe-area-inset-bottom));
  display: grid;
  width: min(calc(100% - 2rem), 36rem);
  gap: 1rem;
  padding: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.68);
  border-radius: var(--radius-md);
  background: var(--color-glass-strong);
  box-shadow: var(--shadow-float);
  backdrop-filter: blur(18px) saturate(130%);
}

.cookie-banner p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.cookie-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.cookie-banner .button {
  min-height: 2.8rem;
  padding: 0.7rem 1rem;
}

.footer-license {
  font-size: var(--fs-micro);
  font-weight: var(--fw-body);
  color: var(--color-text-muted);
  line-height: var(--lh-body);
}

.footer-license a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

.footer-license a:hover {
  color: var(--color-text);
}

@media (forced-colors: active) {
  .button,
  .icon-button,
  .field input,
  .field textarea,
  .nav-shell {
    border: 1px solid ButtonText;
  }
}