.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(14px);
  background: var(--color-header);
  border-block-end: 1px solid var(--color-border);
}

.site-header__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
  min-height: 5rem;
}

.site-header__controls {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.site-brand {
  display: inline-flex;
  align-items: center;
  min-inline-size: 0;
}

.site-brand__logo {
  display: block;
  width: auto;
  height: 4.15rem;
  object-fit: contain;
  object-position: center;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.site-header__panel {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  text-align: start;
}

.site-header__panel[hidden] {
  display: none;
}

.site-nav__link {
  min-height: 2.75rem;
  padding: 0.7rem 0.95rem;
  border-radius: 999px;
  color: var(--color-text-soft);
  text-align: start;
  transition:
    color var(--transition-fast),
    background-color var(--transition-fast);
}

.site-nav__link:hover,
.site-nav__link:focus-visible,
.site-nav__link.is-active {
  color: var(--color-text);
  background: rgba(31, 74, 168, 0.12);
}

.site-header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.menu-toggle {
  display: none;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  min-width: 3rem;
  min-height: 3rem;
  padding: 0.7rem 0.95rem;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--color-text);
  font-weight: 600;
  transition:
    background-color var(--transition-fast),
    border-color var(--transition-fast),
    box-shadow var(--transition-fast);
}

.menu-toggle:hover,
.menu-toggle:focus-visible {
  background: rgba(31, 74, 168, 0.14);
  border-color: rgba(31, 74, 168, 0.36);
  box-shadow: 0 8px 20px rgba(26, 47, 115, 0.1);
}

.menu-toggle__label {
  font-size: 0.92rem;
}

.menu-toggle__icon {
  position: relative;
  inline-size: 1rem;
  block-size: 0.75rem;
}

.menu-toggle__icon::before,
.menu-toggle__icon::after,
.menu-toggle__icon span {
  content: "";
  position: absolute;
  inset-inline: 0;
  block-size: 2px;
  border-radius: 999px;
  background: currentColor;
  transition:
    transform var(--transition-fast),
    opacity var(--transition-fast),
    inset-block-start var(--transition-fast);
}

.menu-toggle__icon::before {
  inset-block-start: 0;
}

.menu-toggle__icon span {
  inset-block-start: calc(50% - 1px);
}

.menu-toggle__icon::after {
  inset-block-start: calc(100% - 2px);
}

.menu-toggle[aria-expanded="true"] .menu-toggle__icon::before {
  inset-block-start: calc(50% - 1px);
  transform: rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-toggle__icon span {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] .menu-toggle__icon::after {
  inset-block-start: calc(50% - 1px);
  transform: rotate(-45deg);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.9rem;
  padding: 0.9rem 1.3rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  transition:
    background-color var(--transition-fast),
    color var(--transition-fast),
    border-color var(--transition-fast);
}

.button--primary {
  background: var(--color-accent);
  color: #ffffff;
}

.button--primary:hover,
.button--primary:focus-visible {
  background: var(--color-accent-strong);
}

.button--ghost {
  border-color: var(--color-border);
  background: rgba(255, 255, 255, 0.56);
  color: var(--color-text);
}

.button--ghost:hover,
.button--ghost:focus-visible {
  background: rgba(31, 74, 168, 0.12);
}

.language-switcher {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.35rem;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.56);
  direction: ltr;
}

.language-switcher__link {
  min-height: 2.5rem;
  padding: 0.55rem 0.85rem;
  border-radius: 999px;
  color: var(--color-text-soft);
  font-size: 0.95rem;
}

.language-switcher__link.is-current {
  background: var(--color-accent);
  color: #ffffff;
}

.site-footer {
  margin-block-start: var(--space-2xl);
  background: #1578BE;
  color: #ffffff;
  border-block-start: 1px solid rgba(255, 255, 255, 0.18);
}

.site-footer__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--space-xl);
  padding-block: var(--space-2xl);
}

.site-footer__title {
  color: #ffffff;
  font-size: 1rem;
  margin-block-end: var(--space-md);
}

.site-footer__brand {
  display: inline-flex;
  align-items: center;
}

.site-footer__logo {
  display: block;
  width: auto;
  max-width: min(100%, 26rem);
  height: 8.5rem;
  object-fit: contain;
  object-position: left center;
}

.site-footer__text,
.site-footer__link {
  color: #ffffff;
}

.site-footer__links {
  display: grid;
  gap: var(--space-sm);
}

.site-footer__title,
.site-footer__text,
.site-footer__link {
  text-align: start;
}

.site-footer__link:hover,
.site-footer__link:focus-visible {
  color: rgba(255, 255, 255, 0.82);
}

.site-footer__bottom {
  padding-block: var(--space-md) var(--space-xl);
  border-block-start: 1px solid rgba(255, 255, 255, 0.18);
  font-size: 0.95rem;
}

.site-footer__social {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.site-footer__social-title {
  color: #ffffff;
  font-weight: 600;
}

.site-footer__social-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.site-footer__social-link {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 2.7rem;
  padding: 0.65rem 0.9rem;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
  transition:
    background-color var(--transition-fast),
    border-color var(--transition-fast),
    color var(--transition-fast),
    transform var(--transition-fast);
}

.site-footer__social-link:hover,
.site-footer__social-link:focus-visible {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.34);
  transform: translateY(-1px);
}

.site-footer__social-icon {
  width: 1rem;
  height: 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.site-footer__social-icon svg {
  width: 100%;
  height: 100%;
  display: block;
}

.floating-whatsapp {
  position: fixed;
  inset-inline-end: 1.25rem;
  inset-block-end: 1.25rem;
  z-index: 20;
  min-height: 3.75rem;
  padding: 0.8rem 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  border-radius: 999px;
  background: #25d366;
  color: #ffffff;
  box-shadow: 0 16px 30px rgba(37, 211, 102, 0.3);
  transition:
    transform var(--transition-fast),
    box-shadow var(--transition-fast),
    background-color var(--transition-fast);
}

.floating-whatsapp:hover,
.floating-whatsapp:focus-visible {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 20px 34px rgba(37, 211, 102, 0.36);
  background: #20c65a;
}

.floating-whatsapp__icon {
  width: 1.7rem;
  height: 1.7rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.floating-whatsapp__icon svg {
  width: 100%;
  height: 100%;
  display: block;
}

.floating-whatsapp__label {
  font-weight: 700;
  font-size: 0.98rem;
  line-height: 1;
  white-space: nowrap;
}

@media (max-width: 1024px) {
  .site-header__bar {
    min-height: 4.5rem;
    gap: var(--space-md);
  }

  .site-brand__logo {
    height: 3.55rem;
  }

  .site-nav {
    gap: var(--space-sm);
  }

  .site-nav__link {
    padding-inline: 0.85rem;
    font-size: 0.95rem;
  }

  .site-footer__inner {
    gap: var(--space-lg);
  }

  .site-footer__logo {
    max-width: min(100%, 22rem);
    height: 7.2rem;
  }
}

@media (max-width: 820px) {
  .site-header__bar {
    align-items: center;
    padding-block: var(--space-sm);
  }

  .site-header__controls {
    margin-inline-start: auto;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .site-header__panel {
    position: absolute;
    inset-inline: 0;
    inset-block-start: calc(100% + 1px);
    gap: var(--space-md);
    padding: var(--space-lg);
    border-block-end: 1px solid var(--color-border);
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(14px);
    box-shadow: 0 18px 40px rgba(26, 47, 115, 0.12);
  }

  .site-header__panel:not([hidden]) {
    display: grid;
  }

  .site-nav {
    display: grid;
    gap: var(--space-xs);
  }

  .site-nav__link {
    justify-content: flex-start;
    width: 100%;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.52);
  }

  html[dir="rtl"] .site-nav__link {
    justify-content: flex-end;
  }

  .site-header__actions {
    justify-content: flex-start;
  }

  html[dir="rtl"] .site-header__actions {
    justify-content: flex-end;
  }

  .site-footer__inner {
    grid-template-columns: 1fr;
  }

  .site-footer__social {
    flex-direction: column;
    align-items: flex-start;
  }

  .site-footer__logo {
    max-width: min(100%, 19rem);
    height: 6.2rem;
  }
}

@media (min-width: 821px) {
  .site-header__panel[hidden] {
    display: flex;
  }
}

@media (max-width: 560px) {
  .site-header__bar {
    min-height: 4rem;
  }

  .site-brand__logo {
    height: 3rem;
  }

  .menu-toggle {
    min-width: 2.85rem;
    min-height: 2.85rem;
    padding-inline: 0.85rem;
  }

  .menu-toggle__label {
    display: none;
  }

  .site-header__panel {
    padding: var(--space-md);
  }

  .language-switcher {
    width: 100%;
    justify-content: space-between;
  }

  .language-switcher__link {
    flex: 1;
    justify-content: center;
    text-align: center;
  }
}

html[dir="rtl"] .site-brand {
  justify-content: flex-end;
}

html[dir="rtl"] .site-footer__logo {
  object-position: right center;
}

html[dir="rtl"] .language-switcher {
  direction: rtl;
}

html[dir="rtl"] .site-footer__social {
  justify-content: space-between;
}

html[dir="rtl"] .site-footer__social-links {
  justify-content: flex-end;
}