/* Reset */
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%;width:100%;font-family:Inter,system-ui,Arial,Helvetica,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
body{overflow:hidden;background:#fafafa}


/* Üst kısım dalgalı bar */
.top-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 120px;
  background: rgb(0 0 0 / 82%); /* Hafif transparan siyah */
  z-index: 5;
  clip-path: polygon(
    0 0, 
    100% 0, 
    100% 80%, 
    90% 90%, 
    80% 80%, 
    70% 90%, 
    60% 80%, 
    50% 2%, 
    40% 80%, 
    30% 90%, 
    20% 80%, 
    10% 90%, 
    0 80%
  );
}


/* Ortalanmış logo / buton */
.info-btn {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%); /* Her zaman tam ortada */
  z-index: 1;
  width: 100px; /* Burayı manuel olarak değiştirebilirsiniz */
  height: 100px; /* Burayı manuel olarak değiştirebilirsiniz */
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.15);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.12);
  font-weight: 700;
  overflow: hidden; /* Logo taşmalarını önler */
}

/* Logo boyutlandırması */
.logo {
  width: 80%; /* Manuel olarak ayarlayabilirsiniz */
  height: auto;
  object-fit: contain;
}



/* HERO / SLIDER */
.hero {
  position: relative;
  width: 100%;
  height: 100vh; /* JS ile override edilecek */
  overflow: hidden;
  background: #111;
}

/* slides wrapper */
.slides {
  display:flex;
  height:100%;
  width:100%;
  transition:transform 450ms cubic-bezier(.22,.9,.35,1);
  will-change:transform;
}

.slide {
  width:100%;
  flex:0 0 100%;
  height:100%;
  background-size:cover;
  background-position:center;
  background-repeat:no-repeat;
  background-attachment:scroll;
}

/* overlay */
.overlay {
  position:absolute;
  inset:0;
  background:linear-gradient(180deg, rgba(0,0,0,0.18) 0%, rgba(0,0,0,0.45) 55%, rgba(255,255,255,0.02) 100%);
  pointer-events:none;
  z-index:2;
}

/* content */
.content {
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  z-index:3;
  padding:22px;
  display:flex;
  flex-direction:column;
  gap:12px;
}

.title {
  color:#fff;
  font-size:28px;
  font-weight:700;
  text-shadow:0 6px 18px rgba(0,0,0,0.45);
  letter-spacing:0.2px;
}

.subtitle {
  color:rgba(255,255,255,0.9);
  font-size:15px;
  opacity:0.95;
}

.cta {
  position: relative;
  z-index: 100;

  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 16px 0;

  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: #fff;
  text-decoration: none;

  background: linear-gradient(135deg,#d8643b,#ff4300);
  border-radius: 14px;

  /* Apple benzeri derinlik */
  box-shadow:
    0 12px 24px rgba(0,0,0,0.45),
    inset 0 1px 0 rgba(255,255,255,0.25);

  cursor: pointer;
  overflow: hidden;

  /* 🍎 APPLE EASING */
  transition:
    transform 0.42s cubic-bezier(.16,1,.3,1),
    box-shadow 0.42s cubic-bezier(.16,1,.3,1);

  /* 📱 TOUCH KALİTESİ */
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
}

/* Yazı CTA'nın parçası gibi davransın */
.cta * {
  pointer-events: none;
}


/* Parlama çizgisi */
.cta::before {
  content: "";
  position: absolute;
  top: 0;
  left: -120%;
  width: 60%;
  height: 100%;
  background: linear-gradient(
    120deg,
    transparent 0%,
    rgba(255,255,255,0.6) 50%,
    transparent 100%
  );
  transform: skewX(-20deg);
  animation: shine 2.2s infinite;
  pointer-events: none; /* 👈 ÇÖZÜM */
}

/* Animasyon */
@keyframes shine {
  0%   { left: -120%; }
  50%  { left: 120%; }
  100% { left: 120%; }
}

.cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 24px rgb(209 69 0 / 48%);
  background: linear-gradient(135deg,#8f2300,#ff4b00);
}


/* arrows */
.arrows {
  position:absolute;
  top:50%;
  left:0;
  right:0;
  z-index:4;
  transform:translateY(-50%);
  display:flex;
  justify-content:space-between;
  padding:0 12px;
  pointer-events:none;
}
.arrow {
  pointer-events:auto;
  user-select:none;
  background:rgba(0,0,0,0.28);
  color:#fff;
  width:44px;height:44px;
  display:flex;align-items:center;justify-content:center;
  border-radius:50%;
  font-size:22px;
  box-shadow:0 6px 14px rgba(0,0,0,0.35);
  cursor:pointer;
}
.arrow:active{transform:scale(.98)}

/* dots */
.dots {
  position:absolute;
  left:50%;
  transform:translateX(-50%);
  bottom:120px;
  display:flex;
  gap:10px;
  z-index:5;
}
.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgb(255 255 255 / 22%); /* Daha transparan yapıldı */
  cursor: pointer;
  border: 1px solid rgba(0, 0, 0, 0.08);
  margin-bottom: 140px; /* Altta boşluk için */
  transition: background 0.3s; /* Hover gibi efektler için geçişli */
}
.dot.active { background:#fff; box-shadow:0 6px 16px rgba(0,0,0,0.28) }

/* info button */
.info-btn {
  position: absolute;
  top: 120px;
  z-index: 6;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-weight: 700;
  
  /* Dinamik boyut için */
  width: 8vw;   /* viewport genişliğinin %8’i */
  height: 8vw;  /* kare şeklinde */
  min-width: 150px;  /* çok küçük olmaması için */
  min-height: 150px;
  max-width: 60px;  /* çok büyük olmaması için */
  max-height: 60px;
}

.info-btn img {
  width: 90%; /* butonun %90'ı kadar boyut */
  object-fit: contain;
  margin-top: 4px; /* yukarıdan boşluk */

  /* animasyon ayarları */
  animation: pulse 2s infinite ease-in-out;
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1); /* normal boyut */
  }
  50% {
    transform: scale(1.1); /* %10 büyüt */
  }
}



/* responsive */
@media (max-width:420px){
  .title{font-size:22px}
  .cta{padding:14px;font-size:15px}
  .dots{bottom:110px}
}