/* Phase 8 — footer redesign + cookie banner + legal pages */

/* ── Footer shell ── */
.site-footer {
  position: relative;
  margin-top: clamp(48px, 7vw, 72px) !important;
  padding: clamp(28px, 4vw, 40px) 0 clamp(28px, 4vw, 40px) !important;
  background: var(--bg) !important;
  border-top: none !important;
  overflow: visible !important;
}

.site-footer .footer-inner {
  display: flex;
  flex-direction: column;
  gap: clamp(20px, 3vw, 28px);
  padding-top: 0;
  padding-left: var(--container-x) !important;
  padding-right: var(--container-x) !important;
  max-width: none !important;
  width: 100% !important;
  margin: 0 !important;
  box-sizing: border-box;
  text-align: left !important;
  align-items: stretch !important;
}

/* Logo — bottom right, no wrapper */
.footer-logo-stage,
.footer-logo-box,
.footer-brand-row {
  display: none !important;
}

.site-footer .footer-logo-link {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  text-decoration: none;
  line-height: 0;
}

.site-footer .footer-logo-link .footer-logo {
  width: clamp(84px, 8vw, 112px);
  height: auto;
  filter: brightness(0) invert(1);
  opacity: 0.96;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.site-footer .footer-logo-link:hover .footer-logo {
  opacity: 1;
  transform: translateY(-1px);
}

body:not(.dark-mode) .site-footer .footer-logo-link .footer-logo {
  filter: brightness(0);
}

/* Main row — nav + social on one line, flush to page margins */
.site-footer .footer-main-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(16px, 3vw, 32px);
  flex-wrap: nowrap;
  width: 100%;
  margin: 0;
  padding: 0;
}

.site-footer .footer-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start !important;
  gap: 8px clamp(14px, 2.5vw, 24px);
  flex: 1 1 auto;
  min-width: 0;
  margin: 0;
  padding: 0;
}

.site-footer .footer-social {
  display: flex;
  align-items: center;
  justify-content: flex-end !important;
  gap: 10px;
  flex: 0 0 auto;
  margin-left: 0;
}

/* Match header nav hover — underline grows from centre */
.footer-nav-link {
  color: var(--text);
  text-decoration: none;
  font-family: Inter, system-ui, sans-serif;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  position: relative;
  padding: 4px 0;
  transition: color 0.2s ease, opacity 0.2s ease;
}

.footer-nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--brand);
  transition: width 0.3s ease;
}

.footer-nav-link:hover::after {
  width: 100%;
}

.site-footer .footer-social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--border);
  border-radius: 0;
  color: var(--text);
  text-decoration: none;
  transition: border-color 0.25s ease, background 0.25s ease, color 0.25s ease, transform 0.25s ease;
}

.footer-social-link:hover {
  border-color: var(--brand);
  background: var(--brand);
  color: #fff;
  transform: translateY(-2px);
}

.footer-social-link svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* Legal links — full-width rule, same left edge as logo + nav */
.site-footer .footer-legal-row {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: clamp(12px, 2vw, 18px) 0 0;
  box-sizing: border-box;
  border-top: 1px solid var(--border);
}

.site-footer .footer-legal {
  display: flex;
  flex-wrap: wrap;
  gap: 8px clamp(16px, 3vw, 28px);
  align-items: center;
  justify-content: flex-start !important;
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0;
}

.site-footer .footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(16px, 3vw, 32px);
  padding: 0;
  margin: 0;
  border-top: none;
  width: 100%;
  text-align: left !important;
}

.footer-copyright {
  margin: 0;
  flex: 1 1 auto;
  min-width: 0;
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.03em;
}

.footer-legal-link {
  color: var(--muted);
  text-decoration: none;
  font-family: Inter, system-ui, sans-serif;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  position: relative;
  padding: 2px 0;
  transition: color 0.2s ease;
}

.footer-legal-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--brand);
  transition: width 0.3s ease;
}

.footer-legal-link:hover {
  color: var(--text);
}

.footer-legal-link:hover::after {
  width: 100%;
}

/* Hide legacy footer structure if remnants exist */
.site-footer .footer-top,
.site-footer .footer-links-wrap,
.site-footer .footer-brand,
.site-footer .footer-meta {
  display: none !important;
}

/* Scroll animations — new structure */
.site-footer[data-animate] .footer-main-row,
.site-footer[data-animate] .footer-legal-row,
.site-footer[data-animate] .footer-bottom {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.55s cubic-bezier(0.22, 1, 0.36, 1), transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}

.site-footer[data-animate].in .footer-main-row {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0s;
}

.site-footer[data-animate].in .footer-legal-row {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.2s;
}

.site-footer[data-animate].in .footer-bottom {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.28s;
}

/* Override legacy footer centering from styles.css — desktop only */
@media (min-width: 901px) {
  .site-footer .footer-nav {
    justify-content: flex-start !important;
  }

  .site-footer .footer-inner,
  .site-footer .footer-main-row,
  .site-footer .footer-legal-row,
  .site-footer .footer-bottom {
    text-align: left !important;
  }
}

/* Mobile — centred stack */
@media (max-width: 900px) {
  .site-footer .footer-inner {
    display: flex !important;
    flex-direction: column !important;
    text-align: center !important;
    align-items: center !important;
    justify-content: center !important;
    gap: clamp(22px, 5vw, 28px) !important;
  }

  .site-footer .footer-main-row {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 18px;
    width: 100%;
  }

  .site-footer .footer-nav {
    width: 100%;
    flex: none;
    justify-content: center !important;
    gap: 10px 16px;
  }

  .site-footer .footer-social {
    width: 100%;
    margin-left: 0;
    justify-content: center !important;
    flex: none;
  }

  .site-footer .footer-legal-row {
    text-align: center !important;
  }

  .site-footer .footer-legal {
    flex-direction: column;
    align-items: center !important;
    justify-content: center !important;
    gap: 10px;
    text-align: center;
  }

  .site-footer .footer-bottom {
    flex-direction: column;
    align-items: center !important;
    justify-content: center !important;
    text-align: center !important;
    gap: 16px;
    width: 100%;
  }

  .site-footer .footer-logo-link {
    margin-left: 0;
  }

  .site-footer .footer-copyright {
    flex: none;
    text-align: center;
    width: 100%;
  }
}

/* ── Cookie banner ── */
.cookie-banner {
  position: fixed;
  left: var(--container-x);
  right: var(--container-x);
  bottom: clamp(16px, 3vw, 24px);
  z-index: 9999;
  max-width: 720px;
  margin: 0 auto;
  pointer-events: none;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.4s ease, transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.cookie-banner.is-visible {
  pointer-events: auto;
  opacity: 1;
  transform: translateY(0);
}

.cookie-banner[hidden] {
  display: none !important;
}

.cookie-banner-inner {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: clamp(18px, 3vw, 24px);
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 0;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.45);
}

.cookie-banner-kicker {
  margin: 0 0 6px;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--brand);
}

.cookie-banner-title {
  margin: 0 0 8px;
  font-family: Inter, system-ui, sans-serif;
  font-size: clamp(1.1rem, 3vw, 1.35rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
}

.cookie-banner-text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--muted);
}

.cookie-banner-text a {
  color: var(--text);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.cookie-banner-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.cookie-banner-actions .cookie-banner-btn {
  flex: 1 1 auto;
  min-width: 140px;
  justify-content: center;
  text-align: center;
}

@media (min-width: 640px) {
  .cookie-banner-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
  }

  .cookie-banner-copy {
    flex: 1 1 auto;
    min-width: 0;
  }

  .cookie-banner-actions {
    flex: 0 0 auto;
    flex-wrap: nowrap;
  }

  .cookie-banner-actions .cookie-banner-btn {
    flex: 0 0 auto;
    min-width: 0;
  }
}

/* ── Legal pages ── */
.legal-page .legal-main {
  padding: calc(var(--header-h) + 48px) var(--container-x) clamp(64px, 8vw, 96px);
  max-width: 780px;
}

.legal-page .site-footer {
  margin-top: clamp(48px, 8vw, 72px) !important;
}

.legal-page .legal-back {
  display: inline-flex;
  margin-bottom: 28px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.legal-page .legal-back:hover {
  color: var(--text);
}

.legal-page .legal-kicker {
  margin: 0 0 12px;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.legal-page .legal-title {
  margin: 0 0 12px;
  font-family: Inter, system-ui, sans-serif;
  font-size: clamp(2rem, 5vw, 2.75rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.08;
  color: var(--text);
}

.legal-page .legal-updated {
  margin: 0 0 36px;
  font-size: 0.85rem;
  color: var(--muted);
}

.legal-page .legal-content h2 {
  margin: 2em 0 0.75em;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
}

.legal-page .legal-content p,
.legal-page .legal-content li {
  font-size: 0.98rem;
  line-height: 1.65;
  color: var(--muted);
}

.legal-page .legal-content ul {
  margin: 0 0 1em;
  padding-left: 1.25em;
}

.legal-page .legal-content a {
  color: var(--text);
  text-decoration: underline;
  text-underline-offset: 3px;
}