/* ============================================================
   site-footer — BEM
   Zemin: --plum-900 (#3E1A2A) | Metin: --cream-50 (#FAF7F4)
   ============================================================ */

.site-footer {
  background-color: #3E1A2A;
  color: #FAF7F4;
  font-family: var(--font-body);
  padding: 4rem 1.5rem 0;
}

/* ---------- Ana konteyner ---------- */
.site-footer__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 1.5fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
}

/* ---------- Sütun ---------- */
.site-footer__col {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* ---------- Sol sütun: Logo + slogan ---------- */
.site-footer__brand {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  text-decoration: none;
  color: #FAF7F4;
}

.site-footer__logo-icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  color: #FAF7F4;
}

.site-footer__brand-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: #FAF7F4;
}

.site-footer__slogan {
  font-size: var(--text-sm);
  font-weight: 400;
  line-height: var(--leading-relaxed);
  color: rgba(250, 247, 244, 0.70);
  max-width: 220px;
}

/* ---------- Orta sütun: Link grupları ---------- */
.site-footer__groups {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.site-footer__group {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.site-footer__heading {
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(250, 247, 244, 0.65);
  margin-bottom: 0.25rem;
}

.site-footer__link {
  font-size: var(--text-sm);
  font-weight: 400;
  color: rgba(250, 247, 244, 0.80);
  text-decoration: none;
  transition: color 0.2s ease;
  line-height: var(--leading-normal);
}

.site-footer__link:hover {
  color: #C9A876; /* --champagne */
}

/* ---------- Sağ sütun: CTA ---------- */
.site-footer__cta-heading {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 400;
  color: #FAF7F4;
  line-height: 1.3;
}

.site-footer__whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: #25D366;
  color: #ffffff;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.625rem 1.25rem;
  border-radius: 6px;
  text-decoration: none;
  width: fit-content;
  transition: background-color 0.2s ease, opacity 0.2s ease;
}

.site-footer__whatsapp:hover {
  background-color: #1ebe5d;
  color: #ffffff;
}

.site-footer__whatsapp-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.site-footer__email {
  font-size: var(--text-xs);
  font-weight: 400;
  color: rgba(250, 247, 244, 0.65);
}

.site-footer__email a {
  color: rgba(250, 247, 244, 0.75);
  text-decoration: none;
  transition: color 0.2s ease;
}

.site-footer__email a:hover {
  color: #C9A876;
}

/* ---------- Alt şerit ---------- */
.site-footer__bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.25rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.site-footer__copyright {
  font-size: var(--text-xs);
  font-weight: 400;
  color: rgba(250, 247, 244, 0.65);
}

.site-footer__rights {
  font-size: var(--text-xs);
  font-weight: 400;
  color: rgba(250, 247, 244, 0.65);
}

/* ============================================================
   Responsive
   ============================================================ */

/* Tablet: 2 sütun */
@media (max-width: 1024px) {
  .site-footer__inner {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }

  /* Sağ sütun tam genişliğe taşı */
  .site-footer__col:last-child {
    grid-column: 1 / -1;
  }

  .site-footer__groups {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
}

/* Mobil: tek sütun */
@media (max-width: 640px) {
  .site-footer {
    padding: 3rem 1.25rem 0;
  }

  .site-footer__inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .site-footer__col:last-child {
    grid-column: auto;
  }

  .site-footer__groups {
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
  }

  .site-footer__slogan {
    max-width: 100%;
  }

  .site-footer__bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
  }
}