/* =========================================================
   PAGE-INDEX-FOOTER.CSS - FULL REDESIGN
   Professional, Fortune 500-style Footer
   ========================================================= */

/* ---------- FOOTER BASE ---------- */
.site-footer {
  font-family: var(--font-primary);
  background-color: var(--color-primary-dark); /* Deep professional blue/gray */
  color: var(--text-inverse);
  line-height: 1.6;
  padding: 5rem 2rem 2rem;
}

/* ---------- LINK STYLING ---------- */
.site-footer a {
  color: var(--text-inverse);
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--color-accent);
}

/* ---------- FOOTER TOP GRID ---------- */
.footer-top {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  max-width: 1280px;
  margin: 0 auto;
  text-align: left;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Column Content */
.footer-top > div {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding-right: 0;
}

/* Column Borders for Visual Separation (desktop only) */
@media (min-width: 769px) {
  .footer-top > div:not(:last-child) {
    border-right: 1px solid rgba(255, 255, 255, 0.08);
    padding-right: 2rem;
  }
}

/* ---------- HEADINGS ---------- */
.footer-top h3,
.footer-top h4 {
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text-inverse);
  font-size: 1.1rem;
  letter-spacing: 0.5px;
}

/* ---------- BRANDING / ABOUT ---------- */
.footer-branding p {
  font-size: 0.85rem;
  color: var(--text-inverse-light);
  margin-bottom: 0.5rem;
}

/* Footer CTA Button */
.footer-branding .btn-footer-cta {
  display: inline-block;
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  background-color: var(--color-primary-cyan);
  color: var(--text-inverse);
  text-align: center;
}

.footer-branding .btn-footer-cta:hover {
  background-color: var(--color-primary-cyan);
}

/* ---------- LINKS / SERVICE AREAS ---------- */
.footer-links ul,
.footer-areas ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.footer-links li a,
.footer-areas li {
  font-size: 0.85rem;
  color: var(--text-inverse-light);
}

.footer-links li a:hover {
  color: var(--color-primary-cyan);
}

/* ---------- CONTACT SECTION ---------- */
.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-contact h4 {
  font-weight: 700;
  color: var(--text-inverse);
  margin-bottom: 0.5rem;
}

.footer-contact p,
.footer-contact a {
  font-size: 0.875rem;
  margin: 0;
  line-height: 1.4;
}

.footer-contact a {
  font-weight: 600;
  color: var(--color-accent);
  text-decoration: none;
}



/* ---------- FOOTER BOTTOM ---------- */
.footer-bottom {
  margin-top: 1.5rem;
  text-align: center;
  padding-top: 1rem;
  font-size: 0.75rem;
  color: var(--text-inverse-light);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom a {
  color: var(--color-accent);
  font-weight: 600;
}

.footer-bottom a:hover {
  color: var(--color-primary-cyan);
}

/* ---------- RESPONSIVE: TABLET ---------- */
@media (max-width: 1024px) {
  .footer-top {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  .footer-top > div {
    text-align: left;
    border-right: none;
    padding-right: 0;
  }
}

/* ---------- RESPONSIVE: MOBILE ---------- */
@media (max-width: 768px) {
  .footer-top {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
  }

  .footer-top > div {
    width: 100%;
    max-width: 320px;
    padding: 0;
    margin: 0 auto;
    border-right: none;
  }

  /* Branding */
  .footer-branding h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
  }

  .footer-branding p {
    font-size: 0.85rem;
    line-height: 1.4;
    margin-bottom: 0.5rem;
  }

  .footer-branding .btn-footer-cta {
    width: 100%;
    padding: 0.6rem 1rem;
    font-size: 0.9rem;
    margin-top: 0.5rem;
  }

  /* Links & Service Areas */
  .footer-links ul,
  .footer-areas ul {
    gap: 0.4rem;
  }
  .footer-links li a,
  .footer-areas li {
    font-size: 0.85rem;
  }

  /* Contact Section */
  .footer-contact {
    gap: 0.5rem;
  }
  .footer-contact p,
  .footer-contact a {
    font-size: 0.85rem;
    line-height: 1.4;
  }
  .footer-contact a[href^="tel"],
  .footer-contact a[href^="mailto"] {
    display: block;
    width: 100%;
    text-align: center;
    padding: 0.5rem 0;
    margin-top: 0.25rem;
    border-radius: var(--radius-sm);
  }

  /* Footer Bottom */
  .footer-bottom {
    font-size: 0.7rem;
    padding-top: 1rem;
  }

  /* Disable transforms for mobile hover/touch */
  .footer-top a:hover,
  .footer-contact a:hover,
  .btn-footer-cta:hover {
    transform: none;
  }
}


/* ---------- COLOR VARIABLES EXAMPLES (Core-U) ----------
:root {
  --color-primary-dark: #1a1f36;
  --color-accent: #ff7f50;
  --color-primary-cyan: #00d4ff;
  --text-inverse: #ffffff;
  --text-inverse-light: #cccccc;
  --font-primary: 'Inter', sans-serif;
  --radius-sm: 4px;
}
*/





/* ---------- FOOTER AREAS GRID (SIDE-BY-SIDE) ---------- */
.footer-areas {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.footer-areas h4 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text-inverse);
  text-align: center;
}

/* Grid container for area groups (side by side on desktop) */
.areas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 2rem;
  justify-items: start;
  text-align: left;
  max-width: 800px;
  margin: 0 auto;
}

/* Area group styling */
.area-group h5 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
  letter-spacing: 0.5px;
}

.area-group ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.area-group li {
  font-size: 0.85rem;
  color: var(--text-inverse-light);
  margin-bottom: 0.35rem;
}

.area-group li:hover {
  color: var(--color-primary-cyan);
}

/* ---------- RESPONSIVE: TABLET ---------- */
@media (max-width: 1024px) {
  .areas-grid {
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1.5rem;
    justify-items: center;
  }
  .area-group {
    text-align: center;
  }
}

/* ---------- RESPONSIVE: MOBILE ---------- */
@media (max-width: 768px) {
  .areas-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .footer-areas h4 {
    font-size: 1.1rem;
  }
  .area-group h5 {
    font-size: 1rem;
  }
  .area-group li {
    font-size: 0.87rem;
  }
}



/* ---------- SYMMETRY & ALIGNMENT FOR FOOTER HEADINGS ---------- */

/* Make all columns the same height and align content at top */
.footer-top {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  align-items: start; /* Align all items at top */
}

/* Ensure heading spacing is consistent */
.footer-top h3,
.footer-top h4 {
  margin: 0 0 1rem; /* consistent bottom margin */
  font-weight: 700;
  line-height: 1.3;
}

/* Optional: Flex layout inside columns for vertical alignment */
.footer-top > div {
  display: flex;
  flex-direction: column;
  justify-content: flex-start; /* all content aligns from top */
}

/* Make footer-areas h4 and h5 consistent with other columns */
.footer-areas h4,
.footer-areas h5 {
  margin: 0 0 1rem;
  line-height: 1.3;
}




/* ---------- FOOTER CONTACT SECTION REFINED ---------- */
.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding-top: 0.5rem;
}

.footer-contact h4 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-inverse);
  margin-bottom: 0.25rem;
}

.footer-contact .contact-subtext {
  font-size: 0.9rem;
  color: var(--text-inverse-light);
  margin-bottom: 0.75rem;
}

/* ---------- BUTTON GROUP ---------- */
.contact-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.contact-btn {
  flex: 1 1 auto;
  padding: 0.6rem 1rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.9rem;
  text-align: center;
  text-decoration: none;
  color: #ffffff; /* always white text */
  background-color: var(--color-primary-cyan);
}

/* ---------- DIFFERENT HOVER EFFECTS ---------- */
.contact-btn:hover {
  background-color: var(--color-primary-cyan);
  box-shadow: 0 6px 18px rgba(0, 212, 255, 0.9);
  color: #ffffff;
}


.btn-footer-cta:hover {
  background-color: var(--color-primary-cyan);
  box-shadow: 0 6px 18px rgba(0, 212, 255, 0.9);
  color: #ffffff;
}

/* CTA Button at bottom */
.footer-cta-btn {
  display: inline-block;
  text-align: center;
  width: 100%;
  padding: 0.65rem 1.2rem;
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  background-color: var(--color-primary-cyan);
  color: #ffffff;
  margin-top: 0.75rem;
}

.footer-cta-btn:hover {
  background-color: var(--color-primary-cyan);
  box-shadow: 0 6px 18px rgba(0, 212, 255, 0.9);
  color: #ffffff;
}

/* ---------- RESPONSIVE: MOBILE ---------- */
@media (max-width: 768px) {
  .contact-buttons {
    flex-direction: column;
  }
  .contact-btn,
  .footer-cta-btn {
    width: 100%;
  }
}





/* =========================================================
   FOOTER ENHANCEMENTS FOR TABLET & MOBILE RESIZE
   Ensures professional, balanced layout across all screens
   ========================================================= */

/* ---------- UNIVERSAL FLEX / GRID FIX ---------- */
@media (max-width: 1024px) {
  /* Tablet: Footer Top Two Columns */
  .footer-top {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    text-align: left;
    align-items: flex-start;
  }

  .footer-top > div {
    padding: 0;
    border-right: none;
  }

  /* Service Areas: Centered columns */
  .areas-grid {
    justify-items: center;
  }
}

/* ---------- MOBILE (<= 768px) ---------- */
@media (max-width: 768px) {
  .footer-top {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
  }

  .footer-top > div {
    width: 100%;
    max-width: 360px;
    padding: 0 1rem;
    margin: 0 auto;
    border-right: none;
  }

  /* Branding Adjustments */
  .footer-branding h3 {
    font-size: 1.3rem;
  }
  .footer-branding p {
    font-size: 0.9rem;
    line-height: 1.5;
  }
  .footer-branding .btn-footer-cta {
    width: 100%;
    padding: 0.65rem 1rem;
    font-size: 0.95rem;
    margin-top: 0.5rem;
  }

  /* Footer Links / Service Areas */
  .footer-links ul,
  .footer-areas ul {
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
  }
  .footer-links li a,
  .footer-areas li {
    font-size: 0.88rem;
  }

  /* Area Groups */
  .area-group h5 {
    font-size: 1rem;
  }
  .area-group li {
    font-size: 0.85rem;
  }

  /* Contact Section */
  .footer-contact {
    text-align: center;
    gap: 1rem;
    padding-top: 1rem;
  }
  .footer-contact h4 {
    font-size: 1.2rem;
  }
  .footer-contact .contact-subtext {
    font-size: 0.88rem;
  }

  /* Contact Buttons Stack */
  .contact-buttons {
    flex-direction: column;
    gap: 0.75rem;
  }
  .contact-btn,
  .footer-cta-btn {
    width: 100%;
    justify-content: center;
  }

  /* Footer CTA Button */
  .footer-cta-btn {
    margin-top: 0.75rem;
  }

  /* Footer Bottom */
  .footer-bottom {
    font-size: 0.72rem;
    padding-top: 1rem;
  }

  /* Disable hover transforms on mobile */
  .footer-top a:hover,
  .footer-contact a:hover,
  .btn-footer-cta:hover {
    transform: none;
  }
}

/* ---------- DESKTOP RESIZE HANDLING (>= 1280px) ---------- */
@media (min-width: 1280px) {
  .footer-top {
    max-width: 1280px;
    margin: 0 auto;
    gap: 2.5rem;
  }
  .footer-top > div {
    padding-right: 2rem;
  }
  .areas-grid {
    max-width: 900px;
  }
}