/**
 * Site Footer Styles — Ported from Midco.com footer.css
 * Exact design tokens, dimensions, and layout from the original.
 *
 * Layout: Logo top left | Contact box | 4 link columns | Centered utility links
 * BEM naming convention. No Bootstrap dependencies.
 */

/* ==========================================================================
   Design Tokens / CSS Custom Properties
   ========================================================================== */

:root {
  /* Footer Colors (per Figma) */
  --footer-bg: #2c2c2c;
  --footer-text: #ffffff;
  --footer-text-muted: rgba(255, 255, 255, 0.7);
  --footer-link: #ffffff;
  --footer-link-hover: #0074a1;
  --footer-heading: #ffffff;
  --footer-border: rgba(255, 255, 255, 0.15);
  --footer-contact-bg: rgba(119, 119, 119, 0.13);

  /* Footer Spacing */
  --footer-padding-x: 2rem;
  --footer-padding-y: 2rem;
  --footer-gap: 2.5rem;
  --footer-column-gap: 2rem;
  --footer-max-width: 1440px;

  /* Footer Typography */
  --footer-font-family: "Gotham", -apple-system, BlinkMacSystemFont, sans-serif;
  --footer-font-family-medium: "Gotham", sans-serif;
  --footer-font-size: 1.25rem;
  --footer-heading-size: 1.25rem;
  --footer-small-size: 0.875rem;
  --footer-font-weight-normal: 400;
  --footer-font-weight-medium: 500;
  --footer-font-weight-bold: 700;
  --footer-line-height: 1.4;
}

/* ==========================================================================
   Footer Container
   ========================================================================== */

.site-footer {
  background-color: var(--footer-bg);
  color: var(--footer-text);
  font-size: var(--footer-font-size);
  font-family: var(--footer-font-family);
  line-height: var(--footer-line-height);
}

.site-footer__inner {
  max-width: var(--footer-max-width);
  margin: 0 auto;
  padding: var(--footer-padding-y) var(--footer-padding-x) 2.5rem;
}

/* ==========================================================================
   Footer Logo (Top Left)
   ========================================================================== */

.site-footer__logo {
  margin-bottom: 1.5rem;
}

.site-footer__logo a {
  display: inline-block;
}

/* Hide desktop logo on mobile */
.site-footer__logo--desktop {
  display: none;
}

@media (min-width: 62rem) {
  .site-footer__logo--desktop {
    display: block;
  }
}

.site-footer__logo img {
  max-width: 308px;
  height: auto;
}

/* ==========================================================================
   Footer Main Content - CSS Grid Layout
   ========================================================================== */

.site-footer__main {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

/* Tablet: 2 columns */
@media (min-width: 48rem) {
  .site-footer__main {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--footer-gap);
  }
}

/* Desktop: Contact column (2fr) + 4 link columns (1fr each) */
@media (min-width: 62rem) {
  .site-footer__main {
    grid-template-columns: 2fr repeat(4, 1fr);
    gap: var(--footer-column-gap);
    align-items: start;
  }
}

/* Large Desktop: more spacing */
@media (min-width: 75rem) {
  .site-footer__main {
    gap: var(--footer-gap);
  }

  .site-footer__inner {
    padding: 2rem 3rem 2.5rem;
  }
}

/* ==========================================================================
   Footer Column - Base
   ========================================================================== */

.site-footer__column {
  min-width: 0;
}

/* ==========================================================================
   Contact Column (First column with contact box)
   ========================================================================== */

/* Hide contact column on mobile */
.site-footer__column--contact {
  display: none;
}

@media (min-width: 62rem) {
  .site-footer__column--contact {
    display: block;
  }
}

.site-footer__contact-box {
  background-color: var(--footer-contact-bg);
  padding: 1.5rem;
  display: block;
  width: 100%;
}

/* Desktop social inside contact box (above contact links) */
.site-footer__social--desktop {
  display: none;
  margin-bottom: 1rem;
}

@media (min-width: 62rem) {
  .site-footer__social--desktop {
    display: block;
  }
}

/* ==========================================================================
   Mobile Contact Section
   ========================================================================== */

.site-footer__mobile-contact {
  margin-top: 1rem;
  padding-top: 1rem;
}

@media (min-width: 62rem) {
  .site-footer__mobile-contact {
    display: none;
  }
}

/* ==========================================================================
   Mobile Bottom (Logo + Social)
   ========================================================================== */

.site-footer__mobile-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1rem;
  padding-top: 1.5rem;
}

.site-footer__mobile-bottom .site-footer__logo {
  margin-bottom: 0;
}

.site-footer__mobile-bottom .site-footer__logo img {
  max-width: 120px;
}

@media (min-width: 62rem) {
  .site-footer__mobile-bottom {
    display: none;
  }
}

/* ==========================================================================
   Link Columns - Accordion on Mobile, Grid on Desktop
   ========================================================================== */

.site-footer__column--links {
  display: block;
  border-bottom: none;
}

.site-footer__column--links:first-of-type {
  border-top: none;
}

/* Accordion toggle button (mobile only) */
.site-footer__accordion-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 0.5rem 0;
  background: none;
  border: none;
  color: var(--footer-text);
  font-size: var(--footer-heading-size);
  font-weight: var(--footer-font-weight-medium);
  font-family: var(--footer-font-family-medium);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  cursor: pointer;
  text-align: left;
}

.site-footer__accordion-icon {
  transition: transform 0.3s ease;
}

.site-footer__column--links.is-open .site-footer__accordion-icon {
  transform: rotate(180deg);
}

/* Hide links by default on mobile */
.site-footer__column--links .site-footer__links {
  display: none;
  padding-bottom: 1rem;
}

.site-footer__column--links.is-open .site-footer__links {
  display: block;
}

/* Desktop heading (hidden on mobile) */
.site-footer__heading--desktop {
  display: none;
}

@media (min-width: 62rem) {
  .site-footer__column--links {
    border-bottom: none;
  }

  .site-footer__column--links:first-of-type {
    border-top: none;
  }

  .site-footer__accordion-toggle {
    display: none;
  }

  .site-footer__heading--desktop {
    display: block;
  }

  .site-footer__column--links .site-footer__links {
    display: block;
    padding-bottom: 0;
  }
}

/* ==========================================================================
   Footer Headings (uppercase, medium weight)
   ========================================================================== */

.site-footer__heading {
  font-size: var(--footer-heading-size);
  font-weight: var(--footer-font-weight-medium);
  font-family: var(--footer-font-family-medium);
  color: var(--footer-heading);
  margin: 0 0 1rem 0;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.site-footer__heading a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

.site-footer__heading a:hover,
.site-footer__heading a:focus {
  color: var(--footer-link-hover);
}

/* Contact Title Heading ("Get in touch" style) */
.site-footer__heading--contact {
  font-family: "Gotham Medium", "GothamSSmMedium", sans-serif;
  font-weight: 350;
  font-size: 1.625rem;
  line-height: 1.2;
  letter-spacing: -0.01em;
  text-transform: none;
  margin-bottom: 1rem;
}

/* ==========================================================================
   Footer Links List
   ========================================================================== */

.site-footer__links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-footer__links li {
  margin-bottom: 0.375rem;
}

.site-footer__links li:last-child {
  margin-bottom: 0;
}

.site-footer__links a {
  color: var(--footer-link);
  text-decoration: none;
  transition: color 0.2s ease;
  display: inline-block;
  font-size: 1rem;
  font-weight: var(--footer-font-weight-normal);
}

.site-footer__links a:hover,
.site-footer__links a:focus {
  color: var(--footer-link-hover);
  text-decoration: none;
}

/* ==========================================================================
   Contact Links
   ========================================================================== */

.site-footer__contact-links {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
}

.site-footer__contact-links li {
  margin-bottom: 0.5rem;
}

.site-footer__contact-links li:last-child {
  margin-bottom: 0;
}

.site-footer__contact-links a {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--footer-link);
  text-decoration: none;
  font-size: 1rem;
  transition: color 0.2s ease;
}

.site-footer__contact-links a:hover,
.site-footer__contact-links a:focus {
  color: var(--footer-link-hover);
}

.site-footer__contact-links svg {
  width: 1.125rem;
  height: 1.125rem;
  flex-shrink: 0;
}

.site-footer__contact-icon {
  width: 1.125rem;
  height: 1.125rem;
  flex-shrink: 0;
}

/* ==========================================================================
   Social Links (24px icons in a row — no circular backgrounds)
   ========================================================================== */

.site-footer__social {
  margin-top: 1.5rem;
}

.site-footer__mobile-bottom .site-footer__social {
  margin-top: 0;
}

.site-footer__social-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.site-footer__social-links li {
  margin: 0;
}

.site-footer__social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: auto;
  height: 1.5rem;
  color: var(--footer-link);
  text-decoration: none;
  font-size: 1.25rem;
  transition:
    color 0.2s ease,
    opacity 0.2s ease;
}

.site-footer__social-links a:hover,
.site-footer__social-links a:focus {
  color: var(--footer-link-hover);
  opacity: 0.8;
}

.site-footer__social-links img,
.site-footer__social-links svg {
  width: auto;
  height: 1.5rem;
  aspect-ratio: auto;
}

/* ==========================================================================
   Footer Bottom Bar (Mobile: stacked, Desktop: flex row)
   ========================================================================== */

.site-footer__bottom {
  margin-top: 1rem;
  padding: 1.5rem 0 0;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

@media (min-width: 62rem) {
  .site-footer__bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 0 0;
    margin-top: var(--footer-gap);
  }
}

.site-footer__copyright {
  color: var(--footer-text);
  font-size: var(--footer-small-size);
  order: 2;
}

@media (min-width: 62rem) {
  .site-footer__copyright {
    order: 1;
  }
}

.site-footer__utility {
  margin: 0;
  order: 1;
}

@media (min-width: 62rem) {
  .site-footer__utility {
    order: 2;
  }
}

.site-footer__utility-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  font-size: var(--footer-small-size);
}

@media (min-width: 62rem) {
  .site-footer__utility-links {
    justify-content: flex-end;
    gap: 0.25rem;
  }
}

.site-footer__utility-links li {
  display: flex;
  align-items: center;
}

/* Pipe separators between utility links on desktop */
.site-footer__utility-links li:not(:last-child)::after {
  content: "|";
  margin: 0 0.75rem;
  color: var(--footer-text-muted);
  display: none;
}

@media (min-width: 62rem) {
  .site-footer__utility-links li:not(:last-child)::after {
    display: inline;
  }
}

.site-footer__utility-links a {
  color: var(--footer-text);
  text-decoration: none;
  transition: color 0.2s ease;
}

.site-footer__utility-links a:hover,
.site-footer__utility-links a:focus {
  color: var(--footer-link-hover);
}

/* ==========================================================================
   Focus-Visible
   ========================================================================== */

.site-footer__contact-links a:focus-visible,
.site-footer__social-links a:focus-visible,
.site-footer__links a:focus-visible,
.site-footer__utility-links a:focus-visible,
.site-footer__accordion-toggle:focus-visible {
  outline: 2px solid var(--footer-link-hover);
  outline-offset: 2px;
}

/* ==========================================================================
   Prefers Reduced Motion
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
  .site-footer__contact-links a,
  .site-footer__social-links a,
  .site-footer__links a,
  .site-footer__utility-links a,
  .site-footer__accordion-icon {
    transition: none;
  }
}

/* ==========================================================================
   Print Styles
   ========================================================================== */

@media print {
  .site-footer {
    display: none !important;
  }
}