/* ═══════════════════════════════════════════════════
   HOMEPAGE — Hero & Sections
   ═══════════════════════════════════════════════════ */

/* ─── MARQUEE ────────────────────────────────────── */

.hero-marquee-line {
  background: #c0392b;
  overflow: hidden;
  padding: 0.55rem 0;
  /* Break out of <main>'s max-width and padding, flush with nav */
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-top: -0.75rem; /* cancel <main>'s padding-top */
}

.hero-slogan-serit {
  display: inline-flex;
  white-space: nowrap;
  animation: marquee 32s linear infinite;
}

.hero-slogan {
  display: inline-block;
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0 2.5rem;
  flex-shrink: 0;
}

.hero-slogan-sep {
  align-self: center;
  color: #fff;
  font-size: 0.72rem;
  line-height: 1;
  flex-shrink: 0;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ─── HERO MANİFESTO ─────────────────────────────── */

.hero-manifesto {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  min-height: 100vh;
  display: grid;
  grid-template-columns: 44fr 56fr;
  background: #0d0505;
  overflow: hidden;
  position: relative;
}


/* Sol panel — başlık + buton */
.hero-manifesto__sol {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(2rem, 4vw, 5rem)
    clamp(2rem, 3.5vw, 4rem)
    clamp(4.5rem, 8vh, 8rem)
    max(2.5rem, calc((100vw - 1200px) / 2 + 2.5rem));
  position: relative;
  z-index: 1;
  animation: heroSolFade 0.75s cubic-bezier(0.22, 1, 0.36, 1) both;
}

/* Eyebrow — küçük marka etiketi */
.hero-manifesto__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.63rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #c0392b;
  margin-bottom: 1.5rem;
}

.hero-manifesto__eyebrow::before {
  content: '';
  display: block;
  width: 2rem;
  height: 2px;
  background: #c0392b;
  flex-shrink: 0;
}

.hero-manifesto__baslik {
  font-family: 'Anton', Impact, sans-serif;
  font-size: clamp(3.8rem, 6.2vw, 7.5rem);
  font-weight: 900;
  /* En az 1.21 olmalı: Anton'da Ç'nin çengeli taban çizgisinin 0.324em altına
     iner, bir alt satırdaki büyük harfler ise 0.883em yukarı çıkar — daha
     düşük bir değerde Ç ve İ alt satıra giriyor (Türkçe başlıkta görünür). */
  line-height: 1.24;
  color: #fff;
  letter-spacing: 0.015em;
  margin: 0 0 2rem;
  white-space: pre-line;
}

.hero-manifesto__aciklama {
  font-size: clamp(0.9rem, 1.3vw, 1rem);
  font-weight: 400;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.68);
  margin: 0 0 2.25rem;
  max-width: 38ch;
}

.hero-manifesto__btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  align-self: flex-start;
  padding: 1rem 2.25rem;
  background: #c0392b;
  color: #fff;
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 3px;
  transition: background 0.18s ease, transform 0.18s ease;
}

.hero-manifesto__btn:hover {
  background: #a93226;
  transform: translateY(-2px);
  color: #fff;
  text-decoration: none;
}

.hero-manifesto__btn:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 3px;
}

/* Sağ panel — fotoğraf */
.hero-manifesto__sag {
  position: relative;
  overflow: hidden;
  animation: heroSagFade 1.1s 0.1s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.hero-manifesto__gorsel {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 17% top;
  max-width: none;
  filter: contrast(1.08) brightness(0.94);
  /* Üç yüzü sırayla gösteren yavaş pan */
  animation: heroGorselPan 24s ease-in-out infinite;
}

/* Sol kenarda eriyen gradyan — daha dramatik */
.hero-manifesto__sag::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(to right, #0d0505 0%, rgba(13, 5, 5, 0.35) 32%, transparent 58%);
  pointer-events: none;
}

/* ─── ANİMASYONLAR ───────────────────────────────── */

@keyframes heroSolFade {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes heroSagFade {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* Sol yüz → orta yüz → sağ yüz → sol yüz (seamless loop)
   Her yüz ~4s görünür, geçişler ~4s sürer. */
@keyframes heroGorselPan {
  0%   { object-position: 17% top; }  /* sol yüz */
  17%  { object-position: 17% top; }
  33%  { object-position: 50% top; }  /* orta yüz */
  50%  { object-position: 50% top; }
  67%  { object-position: 83% top; }  /* sağ yüz */
  83%  { object-position: 83% top; }
  100% { object-position: 17% top; }  /* sol'a geri — loop */
}

@media (prefers-reduced-motion: reduce) {
  .hero-manifesto__sol,
  .hero-manifesto__sag {
    animation: none;
  }
  .hero-manifesto__gorsel {
    animation: none;
    object-position: 50% top; /* hareketsiz: orta yüz */
  }
}

/* ═══════════════════════════════════════════════════
   SECTION ORTAK
   ═══════════════════════════════════════════════════ */

.homepage-section {
  padding: 5rem 0;
}

.section-baslik-wrap {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 2rem;
}

.section-baslik {
  font-size: 2rem;
  font-weight: 900;
  color: #111;
  letter-spacing: -0.02em;
  position: relative;
  padding-bottom: 0.5rem;
}

.tumu-btn {
  font-size: 0.82rem;
  font-weight: 600;
  color: #c0392b;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.15s;
}

.tumu-btn:hover {
  border-bottom-color: #c0392b;
  text-decoration: none;
  color: #c0392b;
}

.bos-mesaj {
  color: #999;
  font-size: 0.95rem;
  padding: 3rem 0;
  text-align: center;
}

/* ═══════════════════════════════════════════════════
   CAROUSEL
   ═══════════════════════════════════════════════════ */

/* Breakout: kartlar başlıkla hizalı kalır (padding orijinal genişliğe geri
   getirir), carousel kutusu negatif margin ile dışarı taşar; oklar bu taşan
   bölgede durur → kartları daraltmadan kenarlara yaklaşır. */
.carousel {
  position: relative;
  margin: 0 -3.5rem;
  padding: 0 3.5rem;
}

.carousel__viewport {
  overflow-x: clip;
  overflow-y: visible;
  border-radius: 4px;
}

.carousel__track {
  display: flex;
  gap: 1.25rem;
  padding-bottom: 0.25rem;
}

.carousel__slide {
  flex: 0 0 calc(33.33% - 0.85rem);
  min-width: 0;
}

/* Butonlar */
.carousel__btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 2.5rem;
  height: 2.5rem;
  background: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #333;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  transition: background 0.15s, box-shadow 0.15s, opacity 0.15s;
}

.carousel__btn:hover:not(:disabled) {
  background: #c0392b;
  color: #fff;
  border-color: #c0392b;
  box-shadow: 0 4px 12px rgba(192,57,43,0.25);
}

.carousel__btn:disabled {
  opacity: 0.3;
  cursor: default;
}

.carousel__btn--prev { left: 0; }
.carousel__btn--next { right: 0; }

/* ─── MOBİL ──────────────────────────────────────── */

@media (max-width: 900px) {
  .hero-manifesto {
    grid-template-columns: 52fr 48fr;
    min-height: 100vh;
  }

  .hero-manifesto__baslik {
    font-size: clamp(3rem, 6vw, 5rem);
  }
}

@media (max-width: 640px) {
  /* Marquee: daha minimal */
  .hero-marquee-line {
    padding: 0.28rem 0;
  }
  .hero-slogan {
    font-size: 0.58rem;
    letter-spacing: 0.09em;
    padding: 0 1.5rem;
  }

  /* Hero: iki satır — görsel üstte, metin altında */
  .hero-manifesto {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: 70vw auto;
    min-height: auto;
    position: static;
  }

  /* Görsel: grid row 1, panning aktif */
  .hero-manifesto__sag {
    grid-row: 1;
    position: relative;
    height: 70vw;
    min-height: 260px;
    max-height: 420px;
    animation: heroSagFade 0.6s ease both;
  }

  .hero-manifesto__gorsel {
    animation: heroGorselPan 24s ease-in-out infinite;
    object-position: 17% top;
  }

  /* Gradient: alt kenara doğru koyu — başlığın ortasına kadar iner */
  .hero-manifesto__sag::before {
    background: linear-gradient(to bottom, transparent 30%, #0d0505 92%);
  }

  /* Metin: grid row 2, görüntünün üzerine hafif overlap */
  .hero-manifesto__sol {
    grid-row: 2;
    position: relative;
    z-index: 1;
    justify-content: flex-start;
    padding: 0 1.25rem 2.75rem;
    margin-top: -2.8rem;
    animation: none;
    opacity: 1;
  }

  .hero-manifesto__eyebrow {
    margin-bottom: 1rem;
  }

  .hero-manifesto__baslik {
    font-size: 3.05rem;
    line-height: 1.26;
    margin-bottom: 0.9rem;
  }

  .hero-manifesto__aciklama {
    font-size: 0.88rem;
    line-height: 1.65;
    margin-bottom: 1.5rem;
    max-width: none;
    color: rgba(255, 255, 255, 0.68);
  }

  .hero-manifesto__btn {
    width: 100%;
    justify-content: center;
    padding: 1rem;
  }
}

/* ═══════════════════════════════════════════════════
   SOSYAL MEDYA
   ═══════════════════════════════════════════════════ */

.homepage-section-koyu {
  background: #f8f8f8;
  padding: 5rem 0;
}

.homepage-section-ic {
  max-width: 1200px;
  margin: 0 auto;
  /* No horizontal padding: <main> already provides 2rem so headings here
     align with .homepage-section sections (Güncel/Videolar). */
  padding: 0;
}

.section-baslik-koyu {
  color: #111 !important;
}

.vurgu {
  color: #c0392b;
}

.sosyal-iki-sutun {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  margin-top: 2rem;
}

/* ─── Mobil sekme geçişi (sadece ≤768px görünür) ─── */
.sosyal-tab-gecis {
  display: none;
  margin: 1.25rem 0 0.5rem;
  gap: 0.5rem;
}

.sosyal-tab-gecis__btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.7rem 1rem;
  border: 1px solid rgba(0,0,0,0.15);
  border-radius: 999px;
  background: transparent;
  color: #555;
  font-family: 'Outfit', system-ui, sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.sosyal-tab-gecis__btn--aktif {
  background: #c0392b;
  color: #fff;
  border-color: #c0392b;
  box-shadow: 0 4px 14px rgba(192, 57, 43, 0.35);
}

.sosyal-tab-gecis__btn svg {
  flex-shrink: 0;
}

.sosyal-sutun {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.sosyal-sutun-baslik {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #777;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid rgba(0,0,0,0.1);
}

.sosyal-sutun-baslik svg {
  color: #333;
}

/* Embed wrapper */
.sosyal-embed-wrap {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
}

.embed-skeleton {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, #e8e8e8 25%, #f0f0f0 50%, #e8e8e8 75%);
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.5s infinite;
  border-radius: 8px;
  z-index: 0;
  pointer-events: none;
}

@keyframes skeleton-shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Embed yüklenince skeleton'ı gizle */
.sosyal-embed-wrap iframe,
.sosyal-embed-wrap blockquote {
  position: relative;
  z-index: 1;
}

/* Fallback profil linki */
.sosyal-dis-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1.25rem 1.5rem;
  background: rgba(0,0,0,0.04);
  border: 1px solid rgba(0,0,0,0.1);
  border-radius: 8px;
  color: #555;
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.sosyal-dis-link:hover {
  background: rgba(192,57,43,0.15);
  border-color: #c0392b;
  color: #fff;
  text-decoration: none;
}

/* ─── Kayar sosyal-gönderi alanı (sabit başlık, bağımsız scroll) ─── */
.sosyal-sutun-feed {
  max-height: 600px;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: rgba(192,57,43,0.4) transparent;
  padding-right: 0.25rem;
}

.sosyal-sutun-feed::-webkit-scrollbar {
  width: 6px;
}

.sosyal-sutun-feed::-webkit-scrollbar-track {
  background: transparent;
}

.sosyal-sutun-feed::-webkit-scrollbar-thumb {
  background: rgba(192,57,43,0.35);
  border-radius: 3px;
}

.sosyal-sutun-feed::-webkit-scrollbar-thumb:hover {
  background: rgba(192,57,43,0.6);
}

/* ─── Küratörlü sosyal embed ızgarası (social-posts.json) ─── */
.sosyal-embed-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
  align-items: start;
}

.sosyal-embed-kart {
  min-width: 0;
  display: flex;
  justify-content: center;
}

.sosyal-embed-kart__icerik {
  width: 100%;
  max-width: 550px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* oEmbed içeriği kolon genişliğini taşmasın */
.sosyal-embed-kart__icerik {
  overflow: hidden;
}

.sosyal-embed-kart__icerik iframe,
.sosyal-embed-kart__icerik blockquote,
.sosyal-embed-kart__icerik .twitter-tweet,
.sosyal-embed-kart__icerik .instagram-media {
  max-width: 100% !important;
  min-width: 0 !important;
  margin: 0 auto !important;
}

/* ─── IG kartı (kendi görsel kartımız, embed.js gerekmez) ─── */
.sosyal-embed-kart--ig {
  text-decoration: none;
  color: inherit;
  width: 100%;
}

.sosyal-ig-kart {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 1px 4px rgba(0,0,0,0.06);
  transition: box-shadow 0.22s ease, transform 0.22s ease;
  max-width: 100%;
  width: 100%;
}

.sosyal-embed-kart--ig:hover .sosyal-ig-kart {
  box-shadow: 0 10px 28px rgba(0,0,0,0.16);
  transform: translateY(-3px);
}

/* Üst başlık çubuğu (IG kartı tarzı) */
.sosyal-ig-kart__baslik {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.75rem 0.9rem;
  border-bottom: 1px solid rgba(0,0,0,0.05);
}

.sosyal-ig-kart__avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
}

.sosyal-ig-kart__avatar svg { display: block; }

.sosyal-ig-kart__ust-baslik {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
  min-width: 0;
}

.sosyal-ig-kart__user {
  font-family: 'Outfit', system-ui, sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  color: #262626;
  text-decoration: none;
}

.sosyal-ig-kart__lokasyon {
  font-size: 0.7rem;
  color: #8e8e8e;
  margin-top: 1px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Görsel alanı — 1:1 cropped, hover'da hafif zoom */
.sosyal-ig-kart__gorsel-sarma {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  background: #fafafa;
  overflow: hidden;
}

.sosyal-ig-kart__gorsel {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.sosyal-embed-kart--ig:hover .sosyal-ig-kart__gorsel {
  transform: scale(1.04);
}

.sosyal-ig-kart__gorsel-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  background: rgba(0,0,0,0.28);
  color: #fff;
  font-family: 'Outfit', system-ui, sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.sosyal-embed-kart--ig:hover .sosyal-ig-kart__gorsel-overlay {
  opacity: 1;
}

.sosyal-ig-kart__gorsel-placeholder {
  width: 100%;
  aspect-ratio: 1 / 1;
  background: linear-gradient(135deg, #fafafa 25%, #efefef 50%, #fafafa 75%);
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.5s infinite;
}

/* Gövde — caption + CTA */
.sosyal-ig-kart__govde {
  padding: 0.85rem 0.95rem 0.95rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.sosyal-ig-kart__caption {
  margin: 0;
  font-size: 0.83rem;
  line-height: 1.45;
  color: #2a2a2a;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.sosyal-ig-kart__caption strong {
  font-weight: 700;
}

.sosyal-ig-kart__alt {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.25rem;
  padding-top: 0.55rem;
  border-top: 1px solid rgba(0,0,0,0.06);
}

.sosyal-ig-kart__ig-logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}

.sosyal-ig-kart__cta {
  font-size: 0.8rem;
  font-weight: 700;
  color: #3897f0;
  text-decoration: none;
  font-family: 'Outfit', system-ui, sans-serif;
}

/* Gömme yoksa (örn. IG token öncesi) linkli fallback kart */
.sosyal-embed-fallback {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1.5rem;
  background: rgba(0, 0, 0, 0.04);
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 8px;
  text-decoration: none;
  transition: background 0.2s, border-color 0.2s;
}

.sosyal-embed-fallback:hover {
  background: rgba(192, 57, 43, 0.1);
  border-color: #c0392b;
  text-decoration: none;
}

.sosyal-embed-fallback__platform {
  font-weight: 700;
  color: #111;
}

.sosyal-embed-fallback__link {
  font-size: 0.85rem;
  font-weight: 600;
  color: #c0392b;
}

/* ═══════════════════════════════════════════════════
   BİZE ULAŞ
   ═══════════════════════════════════════════════════ */

.bize-ulas-section {
  background: #f7f7f7;
  padding: 6rem 0;
}

.bize-ulas-ic {
  max-width: 1200px;
  margin: 0 auto;
  /* No horizontal padding: aligns with the other sections via <main>'s 2rem. */
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

/* Sol */
.bize-ulas-sol h2 {
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 900;
  line-height: 1;
  color: #111;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
  position: relative;
  display: inline-block;
}

.bize-ulas-sol p {
  font-size: 1rem;
  color: #666;
  line-height: 1.8;
  margin-bottom: 2rem;
  max-width: 380px;
}

/* Sosyal ikonlar */
.bize-ulas-sosyal {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.bize-ulas-sosyal a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.4rem;
  height: 2.4rem;
  background: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 50%;
  color: #444;
  transition: background 0.18s, color 0.18s, border-color 0.18s, transform 0.18s;
}

.bize-ulas-sosyal a:hover {
  background: #c0392b;
  color: #fff;
  border-color: #c0392b;
  transform: translateY(-2px);
  text-decoration: none;
}

/* Sağ — form */
.bize-ulas-sag {
  background: #fff;
  border-radius: 16px;
  padding: 2.5rem;
  box-shadow: 0 4px 32px rgba(0,0,0,0.07);
}

.bize-ulas-sag form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.bize-ulas-sag input,
.bize-ulas-sag textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1.5px solid #e8e8e8;
  border-radius: 8px;
  font-family: inherit;
  font-size: 0.9rem;
  color: #111;
  background: #fafafa;
  outline: none;
  transition: border-color 0.18s, background 0.18s;
  resize: none;
}

.bize-ulas-sag input::placeholder,
.bize-ulas-sag textarea::placeholder {
  color: #bbb;
}

.bize-ulas-sag input:focus,
.bize-ulas-sag textarea:focus {
  border-color: #c0392b;
  background: #fff;
}

.bize-ulas-sag textarea {
  min-height: 120px;
}

.bize-ulas-sag button[type="submit"] {
  padding: 0.9rem;
  background: #c0392b;
  color: #fff;
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.18s, transform 0.18s;
  margin-top: 0.25rem;
}

.bize-ulas-sag button[type="submit"]:hover {
  background: #a93226;
  transform: translateY(-1px);
}

/* Flash mesaj */
.flash-message {
  background: #e8f5e9;
  color: #2e7d32;
  border: 1px solid #c8e6c9;
  border-radius: 8px;
  padding: 0.85rem 1rem;
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

/* Instagram profil kartı */
.ig-profil-karti {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  background: rgba(0,0,0,0.03);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 12px;
  padding: 1.5rem;
  text-decoration: none;
  color: inherit;
  transition: background 0.2s, border-color 0.2s;
}

.ig-profil-karti:hover {
  background: rgba(0,0,0,0.05);
  border-color: rgba(225,48,108,0.5);
  text-decoration: none;
  color: inherit;
}

.ig-profil-karti__ust {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.ig-profil-karti__avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  border: 2px solid rgba(0,0,0,0.1);
  background: #f0f0f0;
}

.ig-profil-karti__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ig-profil-karti__bilgi {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.ig-profil-karti__kullanici {
  font-size: 0.9rem;
  font-weight: 700;
  color: #111;
}

.ig-profil-karti__aciklama {
  font-size: 0.82rem;
  color: #666;
  line-height: 1.55;
}

.ig-profil-karti__alt {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: #e1306c;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(0,0,0,0.08);
}

/* X timeline */
.x-timeline-wrap {
  border-radius: 12px;
  overflow: hidden;
  background: #15202b;
  min-height: 500px;
  max-height: 600px;
}

.x-timeline-wrap iframe {
  border-radius: 12px !important;
  max-height: 600px !important;
  width: 100% !important;
}

/* X timeline yüklenemezse (rate-limit / ağ_hatası) zarif yedek kart. */
.sosyal-timeline-fallback {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.1rem;
  min-height: 500px;
  padding: 2.5rem 1.5rem;
  border-radius: 12px;
  background: linear-gradient(160deg, #15202b 0%, #1c2d3f 100%);
  color: #fff;
  text-align: center;
}

.sosyal-timeline-fallback svg {
  color: #fff;
  opacity: 0.92;
}

.sosyal-timeline-fallback__metin {
  margin: 0;
  max-width: 320px;
  font-family: 'Outfit', system-ui, sans-serif;
  font-size: 0.95rem;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.82);
}

.sosyal-timeline-fallback__btn {
  display: inline-block;
  padding: 0.7rem 1.6rem;
  border-radius: 999px;
  background: #fff;
  color: #15202b;
  font-family: 'Outfit', system-ui, sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.sosyal-timeline-fallback__btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.35);
}

@media (max-width: 900px) {
  .carousel__slide {
    flex: 0 0 calc(50% - 0.63rem);
  }

  .carousel__btn--prev { left: 0; }
  .carousel__btn--next { right: 0; }
}

@media (max-width: 768px) {
  .bize-ulas-ic {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .bize-ulas-section {
    padding: 4rem 0;
  }

  .bize-ulas-sag {
    padding: 1.75rem;
  }

  /* Sol blok: ortalanmış metin + ikonlar */
  .bize-ulas-sol {
    text-align: center;
  }

  /* Mobil: "Bize Ulaş" tek satırda */
  .bize-ulas-sol h2 br {
    display: none;
  }

  .bize-ulas-sol p {
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
  }

  .bize-ulas-sosyal {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  /* Mobil cihazda iki sütun yerine tek sütun + sekme geçişi */
  .sosyal-sutun-baslik {
    display: none;
  }

  .sosyal-iki-sutun {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .sosyal-iki-sutun {
    margin-top: 0;
  }

  /* Sosyal Medya başlığı ile tab butonları arasındaki boşluğu azalt */
  .homepage-section-ic .section-baslik-wrap {
    margin-bottom: 0.75rem;
  }

  .sosyal-tab-gecis {
    display: flex;
    margin: 0 0 0.5rem;
  }

  /* Sekmenin seçmediği sütunu mobil cihazda gizle (masaüstünde her ikisi de görünür). */
  .sosyal-sutun[data-sosyal-tab] {
    display: none;
  }

  .sosyal-sutun--twitter[data-sosyal-tab="twitter"],
  .sosyal-sutun--instagram[data-sosyal-tab="instagram"] {
    display: flex;
  }
}

@media (max-width: 560px) {
  .carousel {
    margin: 0;
    padding: 0;
  }

  .carousel__slide {
    flex: 0 0 calc(85% - 0.5rem);
  }

  .carousel__btn {
    display: none;
  }

  .homepage-section {
    padding: 3.5rem 0;
  }

  .section-baslik {
    font-size: 1.6rem;
  }

  .homepage-section-koyu {
    padding: 3.5rem 0;
  }
}