/* ============================================================
   components.css — Navigation & Footer
   ============================================================ */

/* ─── Navigation ─────────────────────────────────────────── */
[data-nav] {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding-block: var(--space-5);
  background-color: rgba(255, 250, 245, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition:
    padding var(--duration-normal) var(--ease-out),
    border-color var(--duration-normal) var(--ease-out),
    background-color var(--duration-normal) var(--ease-out);
}

[data-nav].nav--scrolled {
  padding-block: var(--space-4);
  border-bottom-color: var(--color-border);
  background-color: rgba(255, 250, 245, 0.95);
}

[data-nav].nav--hidden {
  transform: translateY(-100%);
  transition: transform var(--duration-normal) var(--ease-in-out);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
}

.nav__logo {
  font-size: var(--text-xl);
  font-weight: var(--weight-black);
  letter-spacing: var(--tracking-tight);
  color: var(--color-text);
  flex-shrink: 0;
}

.nav__logo:hover {
  color: var(--color-accent);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  flex: 1;
  justify-content: center;
}

.nav__link {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text-muted);
  transition: color var(--duration-fast) var(--ease-out);
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent);
  border-radius: var(--radius-full);
  transition: width var(--duration-normal) var(--ease-out);
}

.nav__link:hover,
.nav__link.is-active,
.nav__link[aria-current="page"] {
  color: var(--color-text);
}

.nav__link:hover::after,
.nav__link.is-active::after,
.nav__link[aria-current="page"]::after {
  width: 100%;
}

.nav__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

/* Language toggle */
.nav__lang {
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-wide);
  color: var(--color-text-muted);
  padding: var(--space-2) var(--space-3);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-full);
  transition: all var(--duration-fast) var(--ease-out);
  text-transform: uppercase;
}

.nav__lang:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

/* Mobile hamburger */
.nav__menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  cursor: pointer;
}

.nav__menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--color-text);
  border-radius: var(--radius-full);
  transition: all var(--duration-normal) var(--ease-out);
}

@media (max-width: 767px) {
  .nav__links {
    display: none;
    position: fixed;
    inset: 0;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background-color: var(--color-bg);
    gap: var(--space-10);
    z-index: 99;
  }

  .nav__links.is-open {
    display: flex;
  }

  .nav__link {
    font-size: var(--text-2xl);
  }

  .nav__menu-toggle {
    display: flex;
    z-index: 100;
  }
}

/* ─── Footer Email Capture ───────────────────────────────── */
.footer__email-capture {
  padding: var(--space-12) 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: var(--space-12);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.footer__email-label {
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
}

.footer__email-title {
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  color: var(--color-white);
  letter-spacing: var(--tracking-snug);
  line-height: var(--leading-snug);
}

.footer__email-form {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  max-width: 480px;
}

.footer__email-input {
  flex: 1;
  min-width: 200px;
  padding: var(--space-4) var(--space-5);
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-full);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  color: var(--color-white);
  transition: all var(--duration-fast) var(--ease-out);
  outline: none;
}

.footer__email-input::placeholder {
  color: rgba(255,255,255,0.3);
}

.footer__email-input:focus {
  border-color: var(--color-accent);
  background: rgba(255,255,255,0.10);
  box-shadow: 0 0 0 3px rgba(255,81,0,0.15);
}

.footer__email-btn {
  font-size: var(--text-sm);
  white-space: nowrap;
}

.footer__email-note {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.45);
  line-height: var(--leading-normal);
}

.footer__email-note--success { color: #6ee7b7; }
.footer__email-note--error   { color: #fca5a5; }

@media (max-width: 767px) {
  .footer__email-form { flex-direction: column; }
  .footer__email-input { min-width: unset; }
}

/* ─── Footer ─────────────────────────────────────────────── */
[data-footer] {
  background-color: var(--color-text);
  color: var(--color-white);
  padding-block: var(--space-16) var(--space-10);
}

.footer__inner {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--space-12);
}

.footer__brand .nav__logo {
  color: var(--color-white);
  font-size: var(--text-2xl);
  display: block;
  margin-bottom: var(--space-4);
}

.footer__brand .nav__logo:hover {
  color: var(--color-accent);
}

.footer__tagline {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.5);
  line-height: var(--leading-relaxed);
  max-width: 260px;
}

.footer__heading {
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: var(--space-5);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__link {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.65);
  transition: color var(--duration-fast) var(--ease-out);
}

.footer__link:hover {
  color: var(--color-white);
}

.footer__socials {
  display: flex;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.footer__social {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.65);
  font-size: var(--text-sm);
  transition: all var(--duration-fast) var(--ease-out);
}

.footer__social:hover {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-white);
  transform: translateY(-2px);
}

.footer__bottom {
  margin-top: var(--space-12);
  padding-top: var(--space-6);
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.footer__copy {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.35);
}

@media (max-width: 767px) {
  .footer__inner {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }

  .footer__bottom {
    flex-direction: column;
    text-align: center;
  }
}

@media (min-width: 768px) and (max-width: 1199px) {
  .footer__inner {
    grid-template-columns: 1fr 1fr;
  }
}