:root{
  --bg: #070A12;
  --panel: rgba(255,255,255,.06);
  --panel2: rgba(255,255,255,.09);
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.62);
  --stroke: rgba(255,255,255,.12);
  --radius: 18px;
}

*{ box-sizing:border-box; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Apple Color Emoji","Segoe UI Emoji";
  color: var(--text);
  background:
    radial-gradient(1200px 600px at 15% 15%, rgba(110,231,255,.16), transparent 55%),
    radial-gradient(900px 500px at 85% 25%, rgba(167,139,250,.15), transparent 60%),
    radial-gradient(800px 500px at 55% 85%, rgba(34,197,94,.10), transparent 60%),
    var(--bg);
}

a{ color:inherit; text-decoration:none; }
.text-secondary{ color: var(--muted) !important; }

.btn-primary{
  border:0;
  border-radius: 12px;
  padding: 10px 14px;
}
.btn-ghost{
  background: var(--panel);
  border: 1px solid var(--stroke);
  color: var(--text);
  border-radius: 12px;
}
.btn-ghost:hover{ background: var(--panel2); }
.btn-ghost.active{ outline: 2px solid rgba(110,231,255,.35); }

.hero{ max-width: 720px; }
.chip{
  display:inline-flex;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--stroke);
  background: var(--panel);
  font-size: 12px;
  color: var(--muted);
}

.section-card{
  position:relative;
  display:block;
  min-height: 190px;
  border-radius: var(--radius);
  overflow:hidden;
  border: 1px solid var(--stroke);
  background: var(--panel);
  transform: translateZ(0);
}
.section-card__bg{
  position:absolute; inset:0;
  background:
    radial-gradient(450px 200px at 30% 20%, rgba(110,231,255,.22), transparent 65%),
    radial-gradient(400px 200px at 70% 30%, rgba(167,139,250,.20), transparent 65%);
  filter: blur(0px);
  transition: transform .6s ease;
}
.section-card__content{
  position:relative;
  padding: 18px;
  height: 100%;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
}
.section-card h3{ margin: 10px 0 0; font-weight: 650; line-height: 1.15; }
.section-card__cta{ color: rgba(110,231,255,.92); }
.section-card:hover .section-card__bg{ transform: scale(1.05); }

.topbar{
  position:sticky; top:0; z-index:10;
  background: rgba(7,10,18,.55);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--stroke);
  padding: 12px 0;
}
.brand{ color: var(--muted); }

.pCard{
  border-radius: var(--radius);
  overflow:hidden;
  border: 1px solid var(--stroke);
  background: var(--panel);
}
.cardMedia{
  height: 350px;
  background-size: cover;
  background-position: center;
}
.cardMedia--empty{
  background: linear-gradient(135deg, rgba(255,255,255,.08), rgba(255,255,255,.02));
}
/* project deck zaten full yükseklik */
.projectDeck{
  width: 100vw;
  height: calc(100vh - 62px); /* header hariç */
}

/* slide full */
.slide-inner--full{
  width: 100vw;
  height: 100%;
  padding: 0;          /* ❗ BOŞLUKLARI SIFIRLA */
  margin: 0;
  display: block;
}

/* photo swiper gerçekten full */
.photoSwiper{
  width: 100vw;
  height: 100%;
  margin: 0;
  position: relative;
}

/* swiper yapısı */
.photoSwiper .swiper-wrapper,
.photoSwiper .swiper-slide{
  width: 100vw;
  height: 100%;
}

/* FOTOĞRAF = BACKGROUND GİBİ */
.photoFullscreen{
  width: 100vw;
  height: 100%;
  background-size: contain;  /* istersen cover */
  background-position: center;
  background-repeat: no-repeat;
  background-color: #000;
}


.pCard-body{ padding: 14px; }
.pCard-title{ font-size: 18px; margin: 0 0 6px; }
.pCard-desc{ color: var(--muted); margin: 0 0 12px; }
.mini{ color: var(--muted); font-size: 12px; }

/* Project PPT */
.project-shell{ height: 100vh; display:flex; flex-direction:column; }
.project-topbar{
  padding: 12px 16px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
  background: rgba(7,10,18,.55);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--stroke);
}
.project-title{ flex: 1; min-width: 0; }
.project-steps{ display:flex; gap: 6px; }
.stepDot{
  width: 9px; height: 9px; border-radius: 99px;
  background: rgba(255,255,255,.22);
}
.stepDot.active{ background: rgba(110,231,255,.88); }

.projectDeck{ flex:1; width:100%; }
.slide-inner{ height: calc(100vh - 62px); display:flex; align-items:center; }
.slide-card{
  width: 100%;
  border-radius: calc(var(--radius) + 2px);
  border: 1px solid var(--stroke);
  background: rgba(255,255,255,.06);
  backdrop-filter: blur(14px);
  padding: 18px;
}

.kv{
  border: 1px solid var(--stroke);
  background: var(--panel);
  border-radius: 14px;
  padding: 12px;
}
.kv-k{ color: var(--muted); font-size: 12px; }
.kv-v{ font-size: 14px; }

.chips{ display:flex; flex-wrap:wrap; gap: 8px; }
.chip--soft{ background: rgba(110,231,255,.08); border-color: rgba(110,231,255,.18); color: var(--text); }

.photoFrame {
  /* 1. Yüksekliği artırıyoruz (520px -> 700px gibi) */
  height: min(700px, 70vh);

  /* 2. Genişliği kısıtlıyoruz (Böylece aşırı yayvan olmaz) */
  width: 100%; 
  max-width: 800px; /* Bu değer çerçeveyi yatayda sınırlar */
  
  /* 3. Çerçeveyi ortalamak için (genişlik kısıtlanınca sola yaslanmasın diye) */
  margin-inline: auto;

  /* Mevcut ayarların */
  border-radius: 16px;
  border: 1px solid var(--stroke);
  background-size: cover;
  background-position: center;
  background-color: rgba(255,255,255,.06);
}

.videoBox{
  border-radius: 16px;
  border: 1px solid var(--stroke);
  overflow:hidden;
  background: rgba(255,255,255,.06);
}
.videoBox iframe, .videoBox video{
  width:100%;
  aspect-ratio: 16 / 9;
  display:block;
}

.emptyBox{
  border-radius: 16px;
  border: 1px dashed rgba(255,255,255,.22);
  padding: 18px;
  color: var(--muted);
}

.projectNav .swiper-button-prev,
.projectNav .swiper-button-next{
  color: rgba(255,255,255,.8);
}
.projectNav .swiper-pagination-bullet{
  background: rgba(255,255,255,.35);
  opacity: 1;
}
.projectNav .swiper-pagination-bullet-active{
  background: rgba(110,231,255,.85);
}

/* responsive */
@media (max-width: 576px){
  .cardMedia{ height: 200px; }
  .slide-card{ padding: 14px; }
}