/* ==========================================================================
   ÇANKAYA DEKORASYON & İÇ MİMARLIK — FOOTER & BÜLTEN CSS
   Monokrom Çağdaş Mimari: #121417 | #1A1E24 | #2C3440 | #1E2229 | #6C757D | #F8F9FA
   Footer: #121417 (Derin Antrasit Siyahı)
   Sayfa Arka Planları: #1E2229 & #F8F9FA
   ========================================================================== */

/* --------------------------------------------------------------------------
   Bültene Abone Ol (Footer ile Normal Sayfa Arasında Kesişen Alan)
   -------------------------------------------------------------------------- */
.figma-newsletter-section {
  padding-top: 100px;
  padding-bottom: 0;
  text-align: center;
  background-color: var(--c-CCD0CF);
  position: relative;
  z-index: 10;
}

/* 1. Sıra arduvaz arka planda gelen bülten alanları için (#4A5C6A) */
.figma-newsletter-section.bg-dark-section,
.figma-newsletter-section.section-dark {
  background-color: var(--c-4A5C6A);
}

.figma-newsletter-box {
  max-width: 780px;
  margin: 0 auto;
}

.figma-newsletter-title {
  margin-bottom: 16px;
  font-size: clamp(2rem, 3.4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.25;
  color: var(--c-06141B);
  letter-spacing: -0.02em;
}

.figma-newsletter-section.bg-dark-section .figma-newsletter-title,
.figma-newsletter-section.section-dark .figma-newsletter-title {
  color: var(--c-CCD0CF);
}

.figma-newsletter-desc {
  font-size: 1rem;
  color: var(--c-4A5C6A);
  line-height: 1.7;
  max-width: 640px;
  margin: 0 auto 36px auto;
}

.figma-newsletter-section.bg-dark-section .figma-newsletter-desc,
.figma-newsletter-section.section-dark .figma-newsletter-desc {
  color: var(--c-CCD0CF);
}

/* Footer ile Tam Ortada Kesişen Floating Form Alanı */
.newsletter-floating-wrapper {
  position: relative;
  z-index: 20;
  transform: translateY(50%);
  margin: 0 auto;
  width: 100%;
}

.figma-newsletter-form {
  display: flex;
  align-items: center;
  width: 100%;
  max-width: 640px;
  margin: 0 auto;
  background-color: var(--c-CCD0CF);
  border: 1.5px solid var(--c-4A5C6A);
  border-radius: var(--radius-sm);
  box-shadow: 0 16px 36px rgba(18, 20, 23, 0.25);
  padding: 7px 7px 7px 20px;
  transition: box-shadow var(--transition), border-color var(--transition);
}

.figma-newsletter-section.bg-dark-section .figma-newsletter-form,
.figma-newsletter-section.section-dark .figma-newsletter-form {
  background-color: var(--c-CCD0CF);
  border-color: var(--c-06141B);
}

.figma-newsletter-form:focus-within {
  border-color: var(--c-06141B);
  box-shadow: 0 18px 42px rgba(18, 20, 23, 0.35);
}

.figma-newsletter-input-wrap {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  align-items: center;
  padding: 0 16px 0 0;
  gap: 12px;
}

.figma-newsletter-input-wrap svg {
  width: 20px;
  height: 20px;
  color: var(--c-4A5C6A);
  flex-shrink: 0;
}

.figma-newsletter-input {
  width: 100%;
  min-width: 0;
  padding: 14px 0;
  font-size: 0.95rem;
  color: var(--c-06141B);
  outline: none;
  border: none;
  background: transparent;
  text-overflow: ellipsis;
}

.figma-newsletter-input::placeholder {
  color: var(--c-4A5C6A);
}

.figma-newsletter-btn {
  flex-shrink: 0;
  padding: 13px 30px;
  background-color: var(--c-06141B);
  color: var(--c-CCD0CF);
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--c-06141B);
  cursor: pointer;
  transition: background-color var(--transition), color var(--transition), border-color var(--transition);
  white-space: nowrap;
}

.figma-newsletter-btn:hover {
  background-color: var(--c-253745);
  color: var(--c-CCD0CF);
  border-color: var(--c-253745);
}

@media (max-width: 640px) {
  .figma-newsletter-form {
    display: flex;
    flex-direction: row;
    align-items: center;
    max-width: 480px;
    width: 94%;
    margin: 0 auto;
    padding: 6px 6px 6px 14px;
    gap: 8px;
  }
  .figma-newsletter-input-wrap {
    flex: 1 1 auto;
    min-width: 0;
    padding: 0 4px 0 0;
    gap: 8px;
  }
  .figma-newsletter-input-wrap svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
  }
  .figma-newsletter-input {
    width: 100%;
    min-width: 0;
    padding: 12px 0;
    font-size: 0.92rem;
  }
  .figma-newsletter-input::placeholder {
    font-size: 0.88rem;
  }
  .figma-newsletter-btn {
    width: auto;
    flex-shrink: 0;
    padding: 11px 20px;
    font-size: 0.88rem;
    white-space: nowrap;
  }
}

@media (max-width: 400px) {
  .figma-newsletter-form {
    max-width: 360px;
    width: 96%;
    padding: 5px 5px 5px 10px;
    gap: 6px;
  }
  .figma-newsletter-input-wrap {
    gap: 6px;
    padding: 0;
  }
  .figma-newsletter-input-wrap svg {
    width: 16px;
    height: 16px;
  }
  .figma-newsletter-input {
    padding: 10px 0;
    font-size: 0.84rem;
  }
  .figma-newsletter-input::placeholder {
    font-size: 0.8rem;
  }
  .figma-newsletter-btn {
    padding: 10px 14px;
    font-size: 0.82rem;
  }
}

/* --------------------------------------------------------------------------
   Ortak Footer Alanı (#06141B)
   -------------------------------------------------------------------------- */
.site-footer {
  padding: 85px 6vw 28px;
  display: grid;
  grid-template-columns: minmax(230px, 0.42fr) minmax(0, 1.58fr);
  gap: 58px clamp(44px, 5vw, 76px);
  align-items: start;
  color: var(--c-CCD0CF);
  background-color: var(--c-06141B);
  border-top: 1px solid var(--c-11212D);
  position: relative;
  z-index: 5;
  font-family: var(--font-main);
}

/* 1. Sol Sütun: Brand & Açıklama */
.footer-brand .layout-logo {
  display: inline-block;
  color: var(--c-CCD0CF);
  text-decoration: none;
}

.footer-logo-img {
  height: 52px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
  transition: transform var(--transition);
}

.footer-brand .layout-logo:hover .footer-logo-img {
  transform: scale(1.03);
}

.footer-brand > p {
  max-width: 340px;
  margin: 20px 0 0;
  color: var(--c-9BA8AB);
  font-size: 12.5px;
  line-height: 1.7;
}

/* 2. Sağ Sütunlar Izgarası: Menü, Sosyal Medya, İletişim, Konum */
.footer-columns {
  display: grid;
  grid-template-columns:
    minmax(120px, 0.78fr)
    minmax(175px, 1.08fr)
    minmax(165px, 1fr)
    minmax(235px, 1.34fr);
  gap: clamp(20px, 2.2vw, 42px);
}

.site-footer .footer-column {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  gap: 14px;
  font-size: 12px;
  min-width: 0;
}

/* Ortak Dikey Başlık Kapsayıcıları */
.site-footer .footer-column-heading,
.site-footer .footer-projects-heading,
.site-footer .footer-services-heading {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  align-self: stretch;
  user-select: none;
}

.site-footer .footer-column-heading {
  padding-right: 12px;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  transition: border-color var(--transition);
}

.site-footer .footer-column:hover .footer-column-heading {
  border-right-color: rgba(255, 255, 255, 0.2);
}

/* Ortak Dikey Başlık Tipografisi (90° Döndürülmüş Mimari Tipografi) */
.site-footer .footer-column-heading > span,
.site-footer .footer-projects-heading > span,
.site-footer .footer-services-heading > span {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  font-family: var(--font-heading);
  color: var(--c-9BA8AB);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  white-space: nowrap;
  line-height: 1;
  transition: color var(--transition);
}

.site-footer .footer-column:hover .footer-column-heading > span,
.site-footer .footer-projects:hover .footer-projects-heading > span,
.site-footer .footer-services:hover .footer-services-heading > span {
  color: var(--c-CCD0CF);
}

/* Sütun İçerik Alanı */
.site-footer .footer-column-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  flex: 1;
  min-width: 0;
}

.site-footer .footer-column a,
.site-footer .footer-column p {
  margin: 0;
  color: var(--c-CCD0CF);
  font-size: 12px;
  line-height: 1.5;
  text-decoration: none;
  transition: color var(--transition);
}

.site-footer .footer-column a {
  overflow-wrap: anywhere;
}

.site-footer .footer-column a:hover {
  color: var(--c-9BA8AB);
}

/* Sosyal Medya Bağlantıları */
.site-footer .footer-social-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--c-CCD0CF);
  font-size: 11.5px;
  white-space: nowrap;
  text-decoration: none;
  transition: color var(--transition);
}

.footer-social-item i {
  width: 28px;
  height: 28px;
  flex: 0 0 28px;
  display: grid;
  place-items: center;
  border: 1px solid var(--c-253745);
  border-radius: 50%;
  background: var(--c-11212D);
  font-style: normal;
  color: var(--c-CCD0CF);
  transition: all var(--transition);
}

.footer-social-item svg {
  width: 14px;
  height: 14px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.footer-social-item svg .icon-fill {
  fill: currentColor;
  stroke: none;
}

.footer-social-item:hover {
  color: var(--c-CCD0CF);
}

.footer-social-item:hover i {
  background: var(--c-253745);
  border-color: var(--c-CCD0CF);
  color: var(--c-CCD0CF);
  transform: translateY(-2px);
}

/* Harita Çerçevesi */
.footer-column-map {
  min-width: 0;
}

.footer-map-link {
  display: block;
  text-decoration: none;
}

.footer-map-frame {
  width: 100%;
  max-width: 220px;
  min-width: 0;
  height: 155px;
  border: 1px solid var(--c-11212D);
  border-radius: var(--radius-sm);
  filter: contrast(0.95);
  transition: border-color var(--transition), filter var(--transition);
}

.footer-map-link:hover .footer-map-frame {
  border-color: var(--c-253745);
  filter: none;
}

/* 3. Projelerimiz & Hizmetlerimiz Bölümü */
.site-footer .footer-projects,
.site-footer .footer-services {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 0 26px;
  align-items: stretch;
  padding-top: 30px;
  border-top: 1px solid var(--c-11212D);
  transition: border-color var(--transition);
}

.footer-projects-heading,
.footer-services-heading {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px 14px 4px 0;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: 0;
  align-self: stretch;
  transition: border-color var(--transition);
}

.site-footer .footer-projects:hover .footer-projects-heading,
.site-footer .footer-services:hover .footer-services-heading {
  border-right-color: rgba(255, 255, 255, 0.2);
}

.footer-projects-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px clamp(20px, 2.5vw, 48px);
}

.footer-services-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px clamp(20px, 2.5vw, 48px);
}

.footer-projects-column,
.footer-services-column {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 11px;
}

.footer-projects-grid a,
.footer-services-grid a {
  color: var(--c-CCD0CF);
  font-size: 11.5px;
  line-height: 1.45;
  text-decoration: none;
  overflow-wrap: anywhere;
  transition: color var(--transition);
}

.footer-projects-grid a:hover,
.footer-services-grid a:hover {
  color: var(--c-9BA8AB);
}

/* 4. Alt Telif Şeridi */
.footer-bottom {
  grid-column: 1 / -1;
  padding-top: 25px;
  border-top: 1px solid var(--c-11212D);
  color: var(--c-9BA8AB);
  font-size: 10px;
  letter-spacing: 0.04em;
}

.site-footer .footer-bottom p {
  margin: 0;
  font-size: 11.5px;
  color: #ffffff;
}

.site-footer .footer-bottom a {
  color: var(--c-CCD0CF);
  font-size: 11.5px;
  line-height: 1.5;
  text-decoration: none;
  transition: color var(--transition);
}

.site-footer .footer-bottom a:hover {
  color: var(--c-9BA8AB);
}

.footer-legal {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(20px, 2.5vw, 42px);
}

.footer-legal-separator {
  width: 1px;
  height: 13px;
  flex: 0 0 1px;
  background: #ffffff;
}

.footer-signature {
  width: 100%;
  display: grid;
  grid-template-columns: minmax(max-content, 1fr) auto minmax(max-content, 1fr);
  align-items: center;
  column-gap: clamp(24px, 3.5vw, 64px);
}

.footer-signature > p {
  grid-column: 1;
}

.footer-signature > .footer-legal {
  grid-column: 2;
}

.footer-signature > .footer-producer {
  grid-column: 3;
  justify-self: end;
}

.site-footer .footer-bottom .footer-legal a {
  font-size: 10.5px;
}

/* --------------------------------------------------------------------------
   Duyarlı Tasarım
   -------------------------------------------------------------------------- */
@media (max-width: 1240px) and (min-width: 901px) {
  .site-footer {
    grid-template-columns: 1fr;
    gap: 46px;
  }

  .footer-brand {
    display: grid;
    grid-template-columns: auto minmax(280px, 560px);
    align-items: end;
    gap: 34px;
  }

  .footer-brand > p {
    max-width: 560px;
    margin: 0;
  }

  .footer-bottom {
    grid-column: auto;
  }
}

@media (max-width: 900px) {
  .site-footer {
    grid-template-columns: 1fr;
    gap: 42px;
    padding: 75px 24px 24px;
  }

  .footer-columns {
    width: 100%;
    max-width: 680px;
    grid-template-columns: repeat(2, minmax(130px, 1fr));
    grid-template-areas:
      "menu contact"
      "social map";
    gap: 40px 28px;
  }

  .footer-column-menu { grid-area: menu; }
  .footer-column-social { grid-area: social; }
  .footer-column-contact { grid-area: contact; }
  .footer-column-map { grid-area: map; }

  .footer-map-frame {
    max-width: 100%;
  }

  .site-footer .footer-projects,
  .site-footer .footer-services {
    grid-column: auto;
    grid-template-columns: 40px minmax(0, 1fr);
    gap: 0 20px;
  }

  .footer-projects-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 13px 24px;
  }

  .footer-services-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 13px 24px;
  }

  .footer-projects-column,
  .footer-services-column {
    display: contents;
  }

  .footer-bottom {
    grid-column: auto;
  }

  .footer-signature {
    column-gap: clamp(14px, 2vw, 20px);
  }

  .footer-legal {
    gap: clamp(14px, 2vw, 22px);
  }

  .site-footer .footer-bottom p,
  .site-footer .footer-bottom a {
    font-size: 10.5px;
  }

  .site-footer .footer-bottom .footer-legal a {
    font-size: 9.5px;
  }
}

@media (max-width: 760px) {
  .footer-signature {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 20px 24px;
  }

  .footer-signature > .footer-legal {
    grid-column: 1 / -1;
    grid-row: 1;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 14px;
  }

  .footer-signature > p {
    grid-column: 1;
    grid-row: 2;
  }

  .footer-signature > .footer-producer {
    grid-column: 2;
    grid-row: 2;
  }
}

@media (max-width: 520px) {
  .footer-columns {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-areas:
      "menu contact"
      "social map";
    gap: 26px 16px;
  }

  .footer-bottom {
    padding-top: 22px;
  }

  .footer-signature {
    gap: 20px 16px;
  }

  .footer-signature > .footer-legal {
    gap: 10px;
  }
}

@media (max-width: 430px) {
  .site-footer {
    padding: 75px 16px 24px;
  }

  .footer-brand .footer-logo-img {
    height: 44px;
  }

  .footer-brand > p {
    font-size: 11.5px;
    margin-top: 14px;
  }

  .footer-columns {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-areas:
      "menu contact"
      "social map";
    gap: 24px 12px;
  }

  .site-footer .footer-column {
    gap: 9px;
  }

  .site-footer .footer-column-heading {
    padding-right: 8px;
  }

  .site-footer .footer-column-heading > span {
    font-size: 9px;
    letter-spacing: 0.14em;
  }

  .site-footer .footer-column-content {
    gap: 10px;
  }

  .site-footer .footer-column a,
  .site-footer .footer-column p {
    font-size: 11px;
    line-height: 1.4;
  }

  .site-footer .footer-social-item {
    gap: 6px;
    font-size: 10.5px;
  }

  .footer-social-item i {
    width: 24px;
    height: 24px;
    flex: 0 0 24px;
  }

  .footer-social-item svg {
    width: 12px;
    height: 12px;
  }

  .footer-column-map {
    min-width: 0;
  }

  .footer-map-frame {
    width: 100%;
    max-width: 100%;
    height: 115px;
  }

  .site-footer .footer-projects,
  .site-footer .footer-services {
    grid-template-columns: 30px minmax(0, 1fr);
    gap: 0 10px;
    padding-top: 22px;
  }

  .footer-projects-heading,
  .footer-services-heading {
    padding: 2px 8px 2px 0;
  }

  .footer-projects-heading > span,
  .footer-services-heading > span {
    font-size: 9px;
    letter-spacing: 0.14em;
  }

  .footer-projects-grid,
  .footer-services-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 9px 12px;
  }

  .footer-projects-grid a,
  .footer-services-grid a {
    font-size: 10.5px;
    line-height: 1.35;
  }

  .footer-signature {
    grid-template-columns: 1fr;
    row-gap: 12px;
  }

  .footer-signature > .footer-legal {
    grid-column: 1;
    grid-row: 1;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-start;
    gap: 6px 12px;
    margin-bottom: 4px;
  }

  .site-footer .footer-bottom .footer-legal a {
    font-size: 9.5px;
    letter-spacing: 0.02em;
  }

  .footer-signature > p {
    grid-column: 1;
    grid-row: 2;
  }

  .footer-signature > .footer-producer {
    grid-column: 1;
    grid-row: 3;
    justify-self: start;
  }
}

@media (max-width: 360px) {
  .site-footer {
    padding: 65px 12px 20px;
  }

  .footer-columns {
    gap: 20px 8px;
  }

  .site-footer .footer-column {
    gap: 6px;
  }

  .site-footer .footer-column-heading {
    padding-right: 6px;
  }

  .site-footer .footer-social-item span {
    font-size: 10px;
  }

  .site-footer .footer-projects,
  .site-footer .footer-services {
    grid-template-columns: 26px minmax(0, 1fr);
    gap: 0 8px;
  }

  .footer-projects-grid,
  .footer-services-grid {
    gap: 8px 8px;
  }

  .footer-projects-grid a,
  .footer-services-grid a {
    font-size: 10px;
  }
}