/* ── HAKKIMIZDA ─────────────────────────────────────────── */
#hakkimizda-bolum {
  position: relative;
  overflow: hidden;
}

.hakkimizda-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hakkimizda-gorsel-grup {
  position: relative;
}

.hakkimizda-gorsel-ana {
  width: 100%;
  border-radius: var(--radius-buyuk);
  object-fit: cover;
  height: 480px;
  box-shadow: var(--golge-buyuk);
}

.hakkimizda-kurulus-rozeti {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 120px; height: 120px;
  background: var(--birincil);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: var(--golge-kirmizi);
  border: 4px solid var(--koyu);
}

.hakkimizda-kurulus-rozeti strong {
  font-family: var(--yazi-birincil);
  font-size: 1.6rem;
  font-weight: 900;
  color: #fff;
  line-height: 1;
}

.hakkimizda-kurulus-rozeti span {
  font-size: 0.68rem;
  font-weight: 600;
  color: rgba(255,255,255,0.85);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hakkimizda-bilgi p {
  color: var(--gri-400);
  line-height: 1.8;
  margin-bottom: 16px;
}

.hakkimizda-ozellikler {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 28px;
}

.hakkimizda-ozellik {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gri-300);
}

.hakkimizda-ozellik svg {
  color: var(--birincil);
  flex-shrink: 0;
  width: 18px; height: 18px;
}

/* ── NEDEN BİZ ───────────────────────────────────────────── */
#neden-biz { background: var(--koyu-800); }

.neden-biz-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.neden-biz-kart {
  padding: 32px 28px;
  background: var(--koyu-700);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-buyuk);
  transition: var(--gecis);
  position: relative;
  overflow: hidden;
}

.neden-biz-kart::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 3px;
  background: linear-gradient(90deg, var(--birincil), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s ease;
}

.neden-biz-kart:hover { transform: translateY(-6px); box-shadow: var(--golge-buyuk); }
.neden-biz-kart:hover::before { transform: scaleX(1); }

.neden-biz-ikon {
  width: 56px; height: 56px;
  border-radius: var(--radius-orta);
  background: rgba(230,57,70,0.12);
  border: 1px solid rgba(230,57,70,0.2);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  color: var(--birincil);
  font-size: 1.5rem;
}

.neden-biz-kart h3 {
  font-family: var(--yazi-birincil);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--acik);
  margin-bottom: 10px;
}

.neden-biz-kart p { font-size: 0.875rem; color: var(--gri-400); line-height: 1.7; }

/* ── YAŞ GRUPLARI ────────────────────────────────────────── */
#yas-gruplari { background: var(--koyu); }

.yas-gruplari-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.yas-grubu-kart {
  position: relative;
  border-radius: var(--radius-buyuk);
  overflow: hidden;
  padding: 40px 32px;
  border: 1px solid rgba(255,255,255,0.08);
  background: var(--koyu-700);
  transition: var(--gecis);
  cursor: default;
}

.yas-grubu-kart:nth-child(2) {
  background: linear-gradient(135deg, var(--birincil-koy), var(--birincil));
  border-color: transparent;
}

.yas-grubu-kart:nth-child(2) .yas-grubu-etiket,
.yas-grubu-kart:nth-child(2) p,
.yas-grubu-kart:nth-child(2) li { color: rgba(255,255,255,0.9); }

.yas-grubu-kart:nth-child(2) .yas-grubu-sayi { color: rgba(255,255,255,0.25); }

.yas-grubu-kart:hover { transform: translateY(-6px); box-shadow: var(--golge-buyuk); }

.yas-grubu-sayi {
  position: absolute;
  top: 20px; right: 24px;
  font-family: var(--yazi-birincil);
  font-size: 5rem;
  font-weight: 900;
  color: rgba(255,255,255,0.04);
  line-height: 1;
  pointer-events: none;
}

.yas-grubu-etiket {
  display: inline-block;
  padding: 6px 16px;
  border-radius: var(--radius-tam);
  background: rgba(230,57,70,0.15);
  color: var(--birincil);
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.yas-grubu-kart:nth-child(2) .yas-grubu-etiket {
  background: rgba(255,255,255,0.2);
  color: #fff;
}

.yas-grubu-kart h3 {
  font-family: var(--yazi-birincil);
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.yas-grubu-kart p { font-size: 0.875rem; color: var(--gri-400); margin-bottom: 20px; }

.yas-grubu-kart ul { display: flex; flex-direction: column; gap: 8px; }

.yas-grubu-kart li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--gri-300);
}

.yas-grubu-kart li::before {
  content: '✓';
  width: 18px; height: 18px;
  border-radius: 50%;
  background: rgba(230,57,70,0.2);
  color: var(--birincil);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 900;
  flex-shrink: 0;
}

.yas-grubu-kart:nth-child(2) li::before {
  background: rgba(255,255,255,0.25);
  color: #fff;
}

/* ── ANTRENMAN PROGRAMI ─────────────────────────────────── */
#antrenman-programi { background: var(--koyu-800); }

.program-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: start;
}

.program-tablo {
  width: 100%;
  border-collapse: collapse;
  border-radius: var(--radius-buyuk);
  overflow: hidden;
}

.program-tablo th {
  background: var(--birincil);
  color: #fff;
  padding: 14px 20px;
  font-family: var(--yazi-birincil);
  font-size: 0.85rem;
  font-weight: 700;
  text-align: left;
  letter-spacing: 0.05em;
}

.program-tablo td {
  padding: 13px 20px;
  font-size: 0.875rem;
  color: var(--gri-300);
  border-bottom: 1px solid var(--koyu-600);
}

.program-tablo tr { background: var(--koyu-700); }
.program-tablo tr:hover { background: var(--koyu-600); }
.program-tablo tr:last-child td { border-bottom: none; }

.program-tablo .yas-gunu {
  font-weight: 700;
  color: var(--acik);
}

.program-bilgi-listesi {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.program-bilgi-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.program-bilgi-ikon {
  width: 48px; height: 48px;
  border-radius: var(--radius-orta);
  background: rgba(230,57,70,0.1);
  border: 1px solid rgba(230,57,70,0.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.program-bilgi-item h4 {
  font-family: var(--yazi-birincil);
  font-size: 1rem;
  font-weight: 700;
  color: var(--acik);
  margin-bottom: 4px;
}

.program-bilgi-item p { font-size: 0.875rem; color: var(--gri-400); line-height: 1.6; }

/* ── HOCALARIMIZ ─────────────────────────────────────────── */
#hocalarimiz { background: var(--koyu); }

.hocalar-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.hoca-kart {
  background: var(--koyu-700);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-buyuk);
  overflow: hidden;
  transition: var(--gecis);
  text-align: center;
}
.hoca-kart:hover { transform: translateY(-8px); box-shadow: var(--golge-buyuk); }

.hoca-kart-gorsel {
  position: relative;
  height: 280px;
  overflow: hidden;
}

.hoca-kart-gorsel img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: top;
  transition: transform 0.4s ease;
}

.hoca-kart:hover .hoca-kart-gorsel img { transform: scale(1.05); }

.hoca-kart-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,10,10,0.7) 0%, transparent 50%);
}

.hoca-kart-bilgi { padding: 24px 20px; }

.hoca-kart-bilgi h3 {
  font-family: var(--yazi-birincil);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--acik);
  margin-bottom: 6px;
}

.hoca-kart-unvan {
  font-size: 0.82rem;
  color: var(--birincil);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.hoca-kart-deneyim {
  font-size: 0.8rem;
  color: var(--gri-400);
  margin-bottom: 12px;
}

.hoca-kart-brans {
  display: inline-block;
  padding: 5px 14px;
  border-radius: var(--radius-tam);
  background: rgba(230,57,70,0.12);
  border: 1px solid rgba(230,57,70,0.25);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--birincil-acik);
}

/* Responsive */
@media (max-width: 1024px) {
  .neden-biz-grid { grid-template-columns: repeat(2, 1fr); }
  .yas-gruplari-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .hocalar-grid { grid-template-columns: repeat(2, 1fr); }
  .program-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .hakkimizda-grid { grid-template-columns: 1fr; }
  .hakkimizda-gorsel-ana { height: 300px; }
  .neden-biz-grid { grid-template-columns: 1fr; }
  .hocalar-grid { grid-template-columns: 1fr; }
  .hakkimizda-ozellikler { grid-template-columns: 1fr; }
}

/* ── DUYURU KARTLARI ─────────────────────────────────────── */
#duyuru-kartlari {
  width: 100%;
  overflow: hidden;
}

.duyuru-kartlari-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.duyuru-kart {
  position: relative;
  height: clamp(280px, 35vw, 420px);
  overflow: hidden;
  cursor: pointer;
}

.duyuru-kart-gorsel {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  transform: scale(1.05);
  transition: transform 0.6s ease;
}

.duyuru-kart:hover .duyuru-kart-gorsel {
  transform: scale(1);
}

.duyuru-kart-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(10,10,10,0.25) 0%,
    rgba(10,10,10,0.70) 60%,
    rgba(10,10,10,0.90) 100%
  );
  z-index: 1;
  transition: background 0.4s ease;
}

.duyuru-kart:hover .duyuru-kart-overlay {
  background: linear-gradient(
    180deg,
    rgba(10,10,10,0.30) 0%,
    rgba(10,10,10,0.75) 50%,
    rgba(230,57,70,0.60) 100%
  );
}

.duyuru-kart-icerik {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 28px 24px;
}

.duyuru-kart-rozet {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: var(--radius-tam);
  background: rgba(230,57,70,0.20);
  border: 1px solid rgba(230,57,70,0.45);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--birincil-acik);
  width: fit-content;
  margin-bottom: 10px;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.duyuru-kart:hover .duyuru-kart-rozet {
  opacity: 1;
  transform: translateY(0);
}

.duyuru-kart-baslik {
  font-family: var(--yazi-birincil);
  font-size: clamp(1rem, 1.6vw, 1.3rem);
  font-weight: 800;
  color: var(--acik);
  line-height: 1.25;
  margin-bottom: 8px;
  transform: translateY(8px);
  transition: transform 0.35s ease 0.05s;
}

.duyuru-kart:hover .duyuru-kart-baslik {
  transform: translateY(0);
}

.duyuru-kart-aciklama {
  font-size: clamp(0.78rem, 1.1vw, 0.88rem);
  color: rgba(255,255,255,0.80);
  line-height: 1.55;
  margin-bottom: 16px;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.4s ease, opacity 0.35s ease 0.1s;
}

.duyuru-kart:hover .duyuru-kart-aciklama {
  max-height: 120px;
  opacity: 1;
}

.duyuru-kart-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--birincil-acik);
  text-decoration: none;
  letter-spacing: 0.05em;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.35s ease 0.15s, transform 0.35s ease 0.15s, color 0.2s ease;
  width: fit-content;
}

.duyuru-kart:hover .duyuru-kart-btn {
  opacity: 1;
  transform: translateY(0);
}

.duyuru-kart-btn:hover {
  color: #fff;
}

/* Duyuru Kartları Responsive */
@media (max-width: 1024px) {
  .duyuru-kartlari-grid { grid-template-columns: repeat(2, 1fr); }
  .duyuru-kart { height: clamp(240px, 40vw, 340px); }
}

@media (max-width: 600px) {
  .duyuru-kartlari-grid { grid-template-columns: repeat(2, 1fr); }
  .duyuru-kart { height: 220px; }
  .duyuru-kart-aciklama { display: none; }
  .duyuru-kart-rozet,
  .duyuru-kart-btn {
    opacity: 1;
    transform: translateY(0);
  }
  .duyuru-kart-baslik { transform: translateY(0); }
}

/* ── 480px ve altı (küçük telefonlar) ───────────────────── */
@media (max-width: 480px) {
  .duyuru-kartlari-grid { grid-template-columns: 1fr; }
  .duyuru-kart { height: 200px; }
  .yas-gruplari-grid { max-width: 100%; }
  .hakkimizda-grid { gap: 24px; }
  .hakkimizda-gorsel-ana { height: 240px; }
  .program-grid { gap: 32px; }
  .hocalar-grid { grid-template-columns: 1fr; }
}

/* ── 360px ve altı (JioPhone2, Nokia, Galaxy Z Fold iç) ─── */
@media (max-width: 360px) {
  .duyuru-kart { height: 180px; }
  .duyuru-kart-icerik { padding: 14px 16px; }
  .duyuru-kart-baslik { font-size: 0.9rem; }
  .neden-biz-kart { padding: 22px 16px; }
  .yas-grubu-kart { padding: 24px 18px; }
  .yas-grubu-sayi { font-size: 3.5rem; }
  .program-tablo th,
  .program-tablo td { padding: 10px 10px; font-size: 0.78rem; }
  .hoca-kart-gorsel { height: 220px; }
}