/* ==========================================================================
   KEYRANK — Site Footer (White Theme)
   File: assets/css/footer.css
   Prefix: kr-ft-  |  Vars: --ft-
   Zero conflicts with all existing stylesheets
   ========================================================================== */

:root {
  --ft-bg:          #ffffff;
  --ft-surface:     #f8fafc;
  --ft-border:      rgba(15, 23, 42, 0.08);
  --ft-border-soft: rgba(15, 23, 42, 0.04);
  --ft-white:       #0f172a;
  --ft-muted:       #475569;
  --ft-muted-hover: #0f172a;
  --ft-red:         #e63b2c;
  --ft-red-glow:    rgba(230, 59, 44, 0.10);
  --ft-green:       #10b981;
  --ft-blue:        #2563eb;
  --ft-yellow:      #d97706;
  --ft-ease:        cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   FOOTER WRAPPER
   ========================================================================== */
.kr-ft-footer {
  position: relative;
  background: var(--ft-bg);
  border-top: 1px solid var(--ft-border);
  overflow: hidden;
  z-index: 0;
  color: var(--ft-muted);
}

/* Subtle top red gradient line */
.kr-ft-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(to right, transparent 0%, var(--ft-red) 50%, transparent 100%);
  z-index: 1;
}

/* Ambient glow orbs */
.kr-ft-glow-1 {
  position: absolute;
  width: 500px; height: 500px;
  border-radius: 50%;
  top: -180px; left: -100px;
  background: radial-gradient(circle, rgba(230,59,44,0.04) 0%, transparent 70%);
  filter: blur(60px);
  pointer-events: none;
  z-index: 0;
}

.kr-ft-glow-2 {
  position: absolute;
  width: 400px; height: 400px;
  border-radius: 50%;
  bottom: -100px; right: -80px;
  background: radial-gradient(circle, rgba(37,99,235,0.04) 0%, transparent 70%);
  filter: blur(60px);
  pointer-events: none;
  z-index: 0;
}

/* Subtle dot-grid texture */
.kr-ft-footer::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(15,23,42,0.035) 1px, transparent 1px);
  background-size: 36px 36px;
  pointer-events: none;
  z-index: 0;
}

.kr-ft-inner {
  position: relative;
  z-index: 2;
}

/* ==========================================================================
   TOP BRAND BAND
   ========================================================================== */
.kr-ft-brand-band {
  padding: 4rem 0 3rem;
  border-bottom: 1px solid var(--ft-border);
}

.kr-ft-brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  margin-bottom: 1.1rem;
}

.kr-ft-logo-img {
  height: 38px;
  width: auto;
  object-fit: contain;
}

.kr-ft-brand-tagline {
  font-size: 0.90rem;
  font-weight: 600;
  color: #334155;
  line-height: 1.6;
  max-width: 320px;
  margin-bottom: 1.5rem;
}

/* Social icons */
.kr-ft-socials {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.kr-ft-social-btn {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid rgba(15, 23, 42, 0.12);
  background: #f8fafc;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  color: #475569;
  text-decoration: none;
  transition: all 0.22s var(--ft-ease);
  flex-shrink: 0;
}

.kr-ft-social-btn:hover {
  color: #ffffff !important;
  border-color: var(--ft-red);
  background: var(--ft-red);
  transform: translateY(-3px);
  box-shadow: 0 6px 16px rgba(230, 59, 44, 0.25);
}

/* Philosophy pills */
.kr-ft-pills {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.kr-ft-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 13px;
  border-radius: 999px;
  border: 1px solid var(--ft-border);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--ft-muted);
  transition: all 0.2s var(--ft-ease);
}

.kr-ft-pill:hover {
  color: var(--ft-white);
  border-color: rgba(15,23,42,0.25);
}

.kr-ft-pill-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  flex-shrink: 0;
}

.kr-ft-pill-dot--build  { background: var(--ft-red); }
.kr-ft-pill-dot--rank   { background: var(--ft-blue); }
.kr-ft-pill-dot--scale  { background: var(--ft-green); }
.kr-ft-pill-dot--grow   { background: var(--ft-yellow); }

/* ==========================================================================
   MAIN LINK COLUMNS
   ========================================================================== */
.kr-ft-links-area {
  padding: 3.5rem 0 3rem;
  border-bottom: 1px solid var(--ft-border);
}

.kr-ft-col-label {
  font-size: 0.95rem;
  font-weight: 900;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--ft-red);
  margin-bottom: 1.25rem;
  display: block;
}

.kr-ft-link-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.kr-ft-link {
  font-size: 0.92rem;
  font-weight: 600;
  color: #334155;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color 0.2s var(--ft-ease), transform 0.2s var(--ft-ease);
  line-height: 1.4;
}

.kr-ft-link i {
  font-size: 0.7rem;
  opacity: 0;
  transition: opacity 0.2s ease, transform 0.2s ease;
  transform: translateX(-4px);
  color: var(--ft-red);
}

.kr-ft-link:hover {
  color: var(--ft-red);
  transform: translateX(4px);
}

.kr-ft-link:hover i {
  opacity: 1;
  transform: translateX(0);
}

/* ==========================================================================
   CONTACT STRIP & ITEMS
   ========================================================================== */
.kr-ft-contact-strip {
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--ft-border);
}

.kr-ft-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.kr-ft-contact-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: #f8fafc;
  border: 1px solid rgba(15, 23, 42, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  color: var(--ft-red);
  flex-shrink: 0;
  margin-top: 2px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.03);
}

.kr-ft-contact-label {
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: #334155;
  margin-bottom: 4px;
}

.kr-ft-contact-value {
  font-size: 0.88rem;
  font-weight: 600;
  color: #1e293b;
  line-height: 1.55;
}

.kr-ft-contact-value a {
  color: #1e293b;
  text-decoration: none;
  transition: color 0.2s ease;
}

.kr-ft-contact-value a:hover { color: var(--ft-red); }

/* ==========================================================================
   BOTTOM BAR
   ========================================================================== */
.kr-ft-bottom {
  padding: 1.5rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.kr-ft-copyright {
  font-size: 0.82rem;
  font-weight: 600;
  color: #64748b;
  line-height: 1.5;
}

.kr-ft-copyright a {
  color: #1e293b;
  text-decoration: none;
  transition: color 0.2s ease;
}

.kr-ft-copyright a:hover { color: var(--ft-red); }

.kr-ft-legal-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.kr-ft-legal-link {
  font-size: 0.78rem;
  font-weight: 600;
  color: #64748b;
  text-decoration: none;
  transition: color 0.2s ease;
  white-space: nowrap;
}

.kr-ft-legal-link:hover { color: var(--ft-red); }

.kr-ft-made-with {
  font-size: 0.75rem;
  font-weight: 600;
  color: #64748b;
  display: flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
}

.kr-ft-made-with i { color: var(--ft-red); font-size: 0.75rem; }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 991.98px) {
  .kr-ft-brand-band  { padding: 3rem 0 2.5rem; }
  .kr-ft-links-area  { padding: 2.5rem 0 2rem; }
}

@media (max-width: 767.98px) {
  .kr-ft-bottom {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.5rem;
  }
  .kr-ft-legal-links { gap: 1rem; }
}

@media (max-width: 575.98px) {
  .kr-ft-brand-band { padding: 2.5rem 0 2rem; }
  .kr-ft-links-area { padding: 2rem 0 1.5rem; }
  .kr-ft-pills { gap: 6px; }
  .kr-ft-made-with { display: none; }
}

/* Overflow guard. Marquee children stay exempt so the ticker can be wider than the footer. */
.kr-ft-footer, .kr-ft-footer * { max-width: 100%; }
.kr-ft-footer .kr-ft-marquee,
.kr-ft-footer .kr-ft-marquee * { max-width: none; }