/* ============================================================
   FOOTER — Ayyıldız Spor Kulübü
   Editorial closing frame · matches homepage design system
   ============================================================ */

:root {
  --sf-ink: #0b0f17;
  --sf-ink-soft: #121824;
  --sf-red: #c1121f;
  --sf-line: rgba(255, 255, 255, 0.12);
  --sf-fg: #eef1f6;
  --sf-muted: rgba(255, 255, 255, 0.58);
  --sf-faint: rgba(255, 255, 255, 0.4);
  --sf-display: "Barlow Condensed", "Oswald", "Arial Narrow", Inter, "Segoe UI", system-ui, sans-serif;
  --sf-edge: clamp(1.1rem, 4vw, 2.25rem);
  --sf-max: 1200px;
}

.site-footer {
  background: var(--sf-ink);
  color: var(--sf-fg);
  border-top: 3px solid var(--sf-red);
  margin: 0;
  padding: 0;
  text-align: left;
}

.sf-wrap {
  width: min(var(--sf-max), 100% - 2 * var(--sf-edge));
  margin-inline: auto;
  padding: clamp(2.5rem, 5vw, 4rem) 0 clamp(1.5rem, 3vw, 2rem);
}

.sf-top {
  display: grid;
  gap: clamp(2rem, 4vw, 3rem);
  padding-bottom: clamp(1.75rem, 3.5vw, 2.5rem);
  border-bottom: 1px solid var(--sf-line);
}

.sf-brand__link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
  margin-bottom: 1rem;
}

.sf-brand__logo {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.sf-brand__text {
  display: flex;
  flex-direction: column;
  gap: 3px;
  line-height: 1;
}

.sf-brand__name {
  font-family: var(--sf-display);
  font-size: 1.65rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #fff;
}

.sf-brand__tag {
  font-family: var(--sf-display);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--sf-faint);
}

.sf-brand__desc {
  margin: 0 0 1.25rem;
  max-width: 34ch;
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--sf-muted);
}

.sf-social {
  display: flex;
  gap: 8px;
}

.sf-social__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--sf-line);
  border-radius: 2px;
  color: var(--sf-muted);
  text-decoration: none;
  transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

.sf-social__link:hover,
.sf-social__link:focus-visible {
  color: #fff;
  border-color: var(--sf-red);
  background: rgba(193, 18, 31, 0.12);
}

.sf-nav {
  display: grid;
  gap: 1.75rem;
  grid-template-columns: 1fr;
}

.sf-col__title {
  margin: 0 0 0.85rem;
  padding-bottom: 0.55rem;
  border-bottom: 1px solid var(--sf-line);
  font-family: var(--sf-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #fff;
}

.sf-col__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.45rem;
}

.sf-col__list a {
  color: var(--sf-muted);
  text-decoration: none;
  font-size: 0.92rem;
  line-height: 1.4;
  transition: color 0.15s ease;
}

.sf-col__list a:hover,
.sf-col__list a:focus-visible {
  color: #fff;
}

.sf-col__list--contact {
  gap: 0.9rem;
}

.sf-col__list--contact li {
  display: grid;
  gap: 0.2rem;
  color: var(--sf-muted);
  font-size: 0.92rem;
  line-height: 1.45;
}

.sf-contact-label {
  font-family: var(--sf-display);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sf-faint);
}

.sf-pwa {
  margin: 1.25rem 0 0;
}

.sf-pwa__btn {
  background: rgba(193, 18, 31, 0.14);
  border: 1px solid rgba(193, 18, 31, 0.4);
  color: var(--sf-fg);
  padding: 0.55rem 1.15rem;
  border-radius: 2px;
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.sf-pwa__btn:hover,
.sf-pwa__btn:focus-visible {
  background: rgba(193, 18, 31, 0.28);
  border-color: var(--sf-red);
}

.sf-bottom {
  display: grid;
  gap: 0.85rem;
  padding-top: 1.25rem;
  text-align: left;
}

.sf-legal {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.1rem;
}

.sf-legal a {
  color: var(--sf-faint);
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: color 0.15s ease;
}

.sf-legal a:hover,
.sf-legal a:focus-visible {
  color: #fff;
}

.sf-copy {
  margin: 0;
  font-size: 0.82rem;
  color: var(--sf-faint);
  line-height: 1.5;
}

.sf-credit {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.28);
  text-decoration: none;
  transition: color 0.15s ease;
}

.sf-credit:hover,
.sf-credit:focus-visible {
  color: var(--sf-muted);
}

/* Override legacy centered footer rules from style.css */
.site-footer .sf-col,
.site-footer .sf-brand,
.site-footer .sf-bottom,
.site-footer .sf-wrap {
  text-align: left;
}

.site-footer a {
  color: inherit;
}

@media (min-width: 640px) {
  .sf-nav {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
  }
}

@media (min-width: 960px) {
  .sf-top {
    grid-template-columns: minmax(240px, 1.15fr) minmax(0, 2fr);
    align-items: start;
    gap: clamp(2.5rem, 5vw, 4.5rem);
  }

  .sf-bottom {
    grid-template-columns: 1fr auto auto;
    align-items: center;
    gap: 1.25rem;
  }

  .sf-credit {
    justify-self: end;
  }
}

@media (max-width: 639px) {
  .sf-brand__desc {
    max-width: none;
  }
}