/**
 * Footer Block Styles
 * Professional business footer design with layout variants
 */

/* ── Site footer base (standalone, no main.css dependency) ───── */
.site-footer {
  background-color: var(--surface-section, #ffffff);
  color: var(--text-body, #111827);
  font-family: var(--font-family, inherit);
}

/* ── Layout: footer wrapper ─────────────────────────────────── */
.cms-footer {
  border-top: 1px solid var(--border-color, #e5e7eb);
}

.cms-footer__section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.cms-footer__blocks {
  padding: 3rem 0 2rem;
}

.cms-footer__column {
  margin-bottom: 1rem;
}

/* ── Footer layout variants ─────────────────────────────────── */

/* Default: equal 3 columns */
.cms-footer__blocks[data-layout="equal"],
.cms-footer__blocks:not([data-layout]) {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
@media (min-width: 960px) {
  .cms-footer__blocks[data-layout="equal"],
  .cms-footer__blocks:not([data-layout]) {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Prominent left: wider first column for branding/about */
.cms-footer__blocks[data-layout="brand-left"] {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
@media (min-width: 960px) {
  .cms-footer__blocks[data-layout="brand-left"] {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

/* Prominent right: wider last column for newsletter/CTA */
.cms-footer__blocks[data-layout="cta-right"] {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
@media (min-width: 960px) {
  .cms-footer__blocks[data-layout="cta-right"] {
    grid-template-columns: 1fr 1fr 2fr;
  }
}

/* Centered: single centered column for minimal footers */
.cms-footer__blocks[data-layout="centered"] {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.5rem;
}
.cms-footer__blocks[data-layout="centered"] .cms-footer__column {
  max-width: 480px;
  width: 100%;
}

/* 4-column layout */
.cms-footer__blocks[data-layout="four-col"] {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
@media (min-width: 960px) {
  .cms-footer__blocks[data-layout="four-col"] {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ── Base block styles ──────────────────────────────────────── */
.footer-block {
  margin-bottom: 1.5rem;
}

.footer-block:last-child {
  margin-bottom: 0;
}

.footer-block__title {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 1rem;
  color: var(--text-primary, #111827);
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--brand-primary, #1e87f0);
  display: inline-block;
}

/* ── Menu Block ─────────────────────────────────────────────── */
.footer-block--menu .footer-block__menu {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-block--menu .footer-block__menu li {
  margin-bottom: 0.5rem;
}

.footer-block--menu .footer-block__menu a {
  color: var(--text-secondary, #4b5563);
  text-decoration: none;
  font-size: 0.9rem;
  line-height: 1.5;
  transition: color 0.15s ease, padding-left 0.15s ease;
  display: inline-block;
}

.footer-block--menu .footer-block__menu a:hover,
.footer-block--menu .footer-block__menu a:focus {
  color: var(--brand-primary, #1e87f0);
  padding-left: 4px;
}

/* ── Text Block ─────────────────────────────────────────────── */
.footer-block--text .footer-block__text {
  color: var(--text-secondary, #4b5563);
  line-height: 1.7;
  font-size: 0.9rem;
}

.footer-block--text .footer-block__text p {
  margin-bottom: 0.75rem;
}

.footer-block--text .footer-block__text p:last-child {
  margin-bottom: 0;
}

/* ── Social Media Block ─────────────────────────────────────── */
.footer-block--social .footer-block__social-links {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.footer-social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 6px;
  background-color: var(--social-bg, #f3f4f6);
  color: var(--text-secondary, #4b5563);
  text-decoration: none;
  transition: all 0.2s ease;
  border: 1px solid var(--border-color, #e5e7eb);
}

.footer-social-link:hover {
  background-color: var(--brand-primary, #1e87f0);
  border-color: var(--brand-primary, #1e87f0);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

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

/* ── Contact Block ──────────────────────────────────────────── */
.footer-block--contact .footer-block__contact {
  color: var(--text-secondary, #4b5563);
  font-size: 0.9rem;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  line-height: 1.5;
}

.footer-contact-item:last-child {
  margin-bottom: 0;
}

.footer-contact-item svg,
.footer-contact-item [uk-icon] {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--brand-primary, #1e87f0);
  opacity: 0.8;
}

.footer-contact-item a {
  color: var(--text-secondary, #4b5563);
  text-decoration: none;
  transition: color 0.15s ease;
}

.footer-contact-item a:hover,
.footer-contact-item a:focus {
  color: var(--brand-primary, #1e87f0);
}

/* ── Newsletter Block ───────────────────────────────────────── */
.footer-block--newsletter .footer-block__description {
  color: var(--text-secondary, #4b5563);
  margin-bottom: 1rem;
  line-height: 1.6;
  font-size: 0.9rem;
}

.footer-newsletter-form {
  max-width: 100%;
}

.footer-newsletter-form .uk-inline {
  display: flex;
  gap: 0;
  border: 1px solid var(--border-color, #d1d5db);
  border-radius: 6px;
  overflow: hidden;
}

.footer-newsletter-form input[type="email"] {
  flex: 1;
  border: none;
  padding: 0.6rem 0.75rem;
  font-size: 0.875rem;
  background: var(--surface-input, #fff);
  color: var(--text-primary, #111827);
}

.footer-newsletter-form input[type="email"]:focus {
  outline: none;
  box-shadow: none;
}

.footer-newsletter-form button {
  flex-shrink: 0;
  border: none;
  border-radius: 0;
  padding: 0.6rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 600;
}

/* ── HTML Block ─────────────────────────────────────────────── */
.footer-block--html {
  color: var(--text-secondary, #4b5563);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* ── Legal / bottom bar ─────────────────────────────────────── */
.cms-footer__legal {
  border-top: 1px solid var(--border-color, #e5e7eb);
  padding: 1.25rem 0;
  margin-top: 1rem;
}

.cms-footer__legal .uk-subnav {
  justify-content: center;
  font-size: 0.8125rem;
}

.cms-footer__legal .uk-subnav a {
  color: var(--text-muted, #6b7280);
}

.cms-footer__legal .uk-subnav a:hover {
  color: var(--brand-primary, #1e87f0);
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 959px) {
  .cms-footer__blocks {
    padding: 2rem 0 1rem;
  }

  .footer-block {
    margin-bottom: 1.25rem;
  }

  .footer-newsletter-form .uk-inline {
    flex-direction: column;
    border: none;
    border-radius: 0;
    gap: 0.5rem;
  }

  .footer-newsletter-form input[type="email"] {
    border: 1px solid var(--border-color, #d1d5db);
    border-radius: 6px;
  }

  .footer-newsletter-form button {
    width: 100%;
    border-radius: 6px;
  }
}

/* ── Dark mode ──────────────────────────────────────────────── */
@media (prefers-color-scheme: dark) {
  .site-footer {
    background-color: var(--surface-section-dark, #111827);
    color: var(--text-body-dark, #e5e7eb);
  }

  .cms-footer {
    border-top-color: var(--border-color-dark, #374151);
  }

  .footer-block__title {
    color: var(--text-primary-dark, #f3f4f6);
    border-bottom-color: var(--brand-primary, #1e87f0);
  }

  .footer-block--menu .footer-block__menu a {
    color: var(--text-secondary-dark, #9ca3af);
  }

  .footer-block--menu .footer-block__menu a:hover {
    color: #fff;
  }

  .footer-block--text .footer-block__text {
    color: var(--text-secondary-dark, #9ca3af);
  }

  .footer-social-link {
    background-color: var(--social-bg-dark, #1f2937);
    border-color: var(--border-color-dark, #374151);
    color: var(--text-secondary-dark, #9ca3af);
  }

  .footer-social-link:hover {
    background-color: var(--brand-primary, #1e87f0);
    border-color: var(--brand-primary, #1e87f0);
    color: #fff;
  }

  .footer-block--contact .footer-block__contact {
    color: var(--text-secondary-dark, #9ca3af);
  }

  .footer-contact-item a {
    color: var(--text-secondary-dark, #9ca3af);
  }

  .footer-block--newsletter .footer-block__description {
    color: var(--text-secondary-dark, #9ca3af);
  }

  .footer-newsletter-form .uk-inline {
    border-color: var(--border-color-dark, #374151);
  }

  .footer-newsletter-form input[type="email"] {
    background: var(--surface-input-dark, #1f2937);
    color: var(--text-primary-dark, #f3f4f6);
  }

  .footer-block--html {
    color: var(--text-secondary-dark, #9ca3af);
  }

  .cms-footer__legal {
    border-top-color: var(--border-color-dark, #374151);
  }

  .cms-footer__legal .uk-subnav a {
    color: var(--text-muted-dark, #6b7280);
  }
}