/* ===== GENEL AYARLAR ===== */
:root {
  --primary-color: #2c3e50;
  --secondary-color: #1abc9c;
  --accent-color: #3498db;
  --text-color: #333;
  --light-text: #fff;
  --bg-light: #dfeaf3;
  --border-radius: 8px;
  --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background-color: transparent; /* Bu satırdaki 'var(transparent)' ifadesini istediğiniz renk ile değiştirebilirsiniz */
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

img {
  max-width: 100%;
  height: auto;
}

/* ===== HEADER ===== */
header {
  background-color: var(--primary-color);
  padding: 15px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--box-shadow);
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  height: 60px;
  width: auto;
}

.menu {
  display: flex;
  list-style: none;
}

.menu li {
  margin-left: 25px;
}

.menu a {
  color: var(--light-text);
  text-decoration: none;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 14px;
  letter-spacing: 1px;
  transition: color 0.3s;
}

.menu a:hover {
  color: var(--secondary-color);
}

.social a {
  color: var(--light-text);
  margin-left: 15px;
  font-size: 18px;
  transition: color 0.3s;
}

.social a:hover {
  color: var(--secondary-color);
}

.menu-toggle {
  display: none;
  color: white;
  font-size: 24px;
  cursor: pointer;
}

/* ===== SWIPER SLIDER ===== */
.swiper-container {
  width: 100%;
  height: 80vh;
}

.swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.swiper-button-prev,
.swiper-button-next {
  color: var(--light-text) !important;
}

.swiper-pagination-bullet {
  background: var(--light-text) !important;
}



/* ===== REFERANSLAR ===== */
.referanslar-section {
  padding: 80px 0;
  background-color: transparent;
}

.referanslar-section h2 {
  text-align: center;
  font-size: 32px;
  color: var(--primary-color);
  margin-bottom: 40px;
}

.referanslar-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.referans-kutu {
  background: white;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
  transition: transform 0.3s;
}

.referans-kutu:hover {
  transform: translateY(-10px);
}

.referans-kutu img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.referans-kutu p {
  padding: 15px;
  text-align: center;
  font-weight: 600;
  color: var(--primary-color);
}

/* ===== HEYKEL GALERİ ===== */
.heykel-sanat-section {
  padding: 80px 0;
  background-color: transparent;
}

.heykel-sanat-section h2 {
  text-align: center;
  font-size: 32px;
  color: var(--primary-color);
  margin-bottom: 40px;
}

.heykel-gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr); /* kesin 4 sütun */
  gap: 20px;
}

.heykel-item {
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
}

.heykel-item a {
  display: block;
  width: 100%;
  height: 100%;
}

.heykel-item a img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: transform 0.3s;
  display: block;
}

.heykel-item a img:hover {
  transform: scale(1.05);
}

/* ===== FOOTER ===== */
footer {
  background-color: var(--primary-color);
  color: var(--light-text);
  padding: 30px 0;
  text-align: center;
}

.footer-links {
  margin-bottom: 20px;
}

.footer-links a {
  color: var(--light-text);
  margin: 0 15px;
  text-decoration: none;
  transition: color 0.3s;
}

.footer-links a:hover {
  color: var(--secondary-color);
}

.copyright p {
  font-size: 14px;
  opacity: 0.8;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
  .menu {
    display: none;
    position: absolute;
    top: 90px;
    left: 0;
    width: 100%;
    background-color: var(--primary-color);
    flex-direction: column;
    padding: 20px 0;
  }

  .menu.active {
    display: flex;
  }

  .menu li {
    margin: 10px 0;
    text-align: center;
  }

  .menu-toggle {
    display: block;
  }

  .swiper-container {
    height: 60vh;
  }
}

@media (max-width: 768px) {
  .about-section .container {
    flex-direction: column;
  }

  .about-image {
    margin-top: 30px;
  }

  .years-of-experience {
    right: 0;
  }
}
/* ===== İLETİŞİM BÖLÜMÜ STİLLERİ ===== */
.iletisim-section {
  padding: 80px 0;
  background-color: transparent;
}

.iletisim-section h2 {
  text-align: center;
  font-size: 32px;
  color: var(--primary-color);
  margin-bottom: 40px;
  position: relative;
}

.iletisim-section h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background-color: var(--secondary-color);
}

.iletisim-form {
  margin-bottom: 50px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 20px;
}

input, textarea {
  width: 100%;
  padding: 12px;
  border: 2px solid #e0e0e0;
  border-radius: var(--border-radius);
  font-size: 16px;
  transition: border-color 0.3s;
}

input:focus, textarea:focus {
  outline: none;
  border-color: var(--secondary-color);
}

textarea {
  resize: vertical;
}

.gonder-btn {
  background-color: var(--secondary-color);
  color: white;
  padding: 15px 40px;
  border: none;
  border-radius: var(--border-radius);
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.3s;
  display: block;
  margin: 20px auto 0;
}

.gonder-btn:hover {
  background-color: #16a085;
}

.harita-container {
  margin: 50px 0;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
}

.iletisim-bilgileri {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  margin-top: 40px;
}

.bilgi-kutu {
  background: white;
  padding: 30px;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
}

.bilgi-kutu h3 {
  color: var(--primary-color);
  margin-bottom: 15px;
  font-size: 20px;
}

.bilgi-kutu p {
  line-height: 1.6;
  margin-bottom: 10px;
}

/* Responsive */
@media (max-width: 768px) {
  .form-grid {
    grid-template-columns: 1fr;
  }

  .iletisim-bilgileri {
    grid-template-columns: 1fr;
  }
  
  .bilgi-kutu {
    padding: 20px;
  }
}
/* YouTube Video Modal - Fullscreen Style */
.video-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.85); /* İstersen 'transparent' da yapabilirsin */
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 2000;
}

.video-modal-content {
  width: 90%;
  max-width: 900px;
  aspect-ratio: 16 / 9;
  position: relative;
}

.video-modal-content iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.video-close {
  position: absolute;
  top: -20px;
  right: -20px;
  background: var(--secondary-color);
  color: #fff;
  font-size: 24px;
  font-weight: bold;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  cursor: pointer;
  z-index: 2001;
}
.medya-section {
  padding: 80px 0;
  background-color: #fff;
}



.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.video-item iframe {
  width: 100%;
  aspect-ratio: 16 / 9;
  border: none;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}
/* ===== KURUMSAL / HAKKIMIZDA BÖLÜMÜ ===== */
.about-section.kurumsal-section {
  padding: 80px 0;
  background-color: transparent; /* Arka plan şeffaf */
  color: #000000; /* Yazılar siyah */
  border-radius: var(--border-radius);
}

.about-section.kurumsal-section h2 {
  font-size: 32px;
  text-align: center;
  color: #000000 !important; /* Başlık siyah */
  margin-bottom: 40px;
  padding: 10px 0;
  position: relative;
}

.about-section.kurumsal-section h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background-color: var(--secondary-color);
  border-radius: 2px;
}
.about-section.kurumsal-section .highlight {
  font-style: italic;
  color: var(--primary-color);
  font-weight: 600;
}
.years-of-experience {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background-color: var(--secondary-color); /* muhtemelen yeşil */
  color: white;
  padding: 20px;
  text-align: center;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
}

/* ===== MEDYA & VIDEO BÖLÜMÜ ===== */
.medya-section {
  padding: 80px 0;
  background-color: transparent;;
}

.medya-section h2 {
  text-align: center;
  font-size: 32px;
  margin-bottom: 40px;
  color: var(--primary-color);
  background-color: var(--secondary-color); /* Buradaki renk de değiştirebilir */
  padding: 10px 0; /* Başlık etrafında boşluk eklemek için */
  border-radius: var(--border-radius);
}
/* ===== ARKA PLAN EFEKTLERİ ===== */
.animated-background {
  position: fixed;
  top: 0;
  left: 0;
  width: 200%;
  height: 100%;
  background: url('images/bulutlar.jpg') repeat-x;
  background-size: cover;
  animation: skyMove 60s linear infinite;
  z-index: -1;
}
@keyframes skyMove {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}
/* ===== Kurumsal Kısmındaki Mimar Hulusi Buyan   ===== */
.about-text {
  font-family: 'Lora', serif; /* Buradan font, büyüklük, küçüklük ve yazı rengini değiştirebilirsiniz */
  font-size: 18px;
  line-height: 1.7;
  color: #333;
}
.logo-group {
  display: flex;
  align-items: center;
  gap: 15px;
}

.logo-group img {
  height: 60px;  /* Hepsine aynı yükseklik */
  width: auto;
  object-fit: contain;
}
.container {
  max-width: 1350px;
}

.menu li {
  margin-left: 18px;
}

.menu a {
  font-size: 13px;
}

.social a {
  font-size: 16px;
  margin-left: 10px;
}
/* ===== EKİBİMİZ ===== */
.ekip-section {
  padding: 40px;
  background-color:transparent;
  text-align: center;
}
.bolum-baslik {
  font-size: 28px;
  font-weight: bold;
  text-align: center;
  margin-bottom: 30px;
  color: #222;
}
.ekip-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px;
}

.ekip-kutu {
  background: #fff;
  padding: 10px;
  border-radius: 12px;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

.ekip-kutu img {
  width: 100%;
  border-radius: 8px;
  object-fit: cover;
}

.ekip-kutu p {
  margin-top: 8px;
  font-size: 14px;
}
/* ===== PROJELERİMİZ ===== */
/* gallery kapsayıcı */
.gallery {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: flex-start;
  padding: 10px 0;
}

/* Her bir foto kapsayıcı */
.gallery a {
  width: 250px;  /* istediğin genişlik */
  text-align: center;
  text-decoration: none;
  color: #333;
  display: block;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
  transition: transform 0.3s ease;
}

.gallery a:hover {
  transform: scale(1.05);
}

/* Fotoğraf küçültülmüş hali */
.gallery img.thumb {
  width: 100%;
  height: auto;
  display: block;
  border-bottom: 1px solid #ddd;
}

/* Altındaki başlık */
.caption {
  padding: 10px 0;
  font-size: 16px;
  font-weight: 600;
  font-family: 'Playfair Display', serif;
  color: #222;
}
.gallery a {
  background-color: white; /* Beyaz arka plan */
  padding: 5px;            /* Kenarlardan iç boşluk */
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
  border-radius: 8px;
  overflow: hidden;
  display: block;
  width: 250px;
  text-align: center;
  color: #333;
  text-decoration: none;
  transition: transform 0.3s ease;
}
.gallery {
  padding: 20px; /* Galeri içinden çevreye boşluk */
  background: transparent; /* Eğer gerekiyorsa beyaz arka plan */
}

.gallery a {
  margin: 10px;
  text-align: center;
  display: inline-block;
  vertical-align: top;
}

.caption {
  margin-top: 5px;
  font-weight: 600;
  font-size: 14px;
  color: #333;
}

/* PROJELERİMİZ VE SERTİFİKALAR BAŞLIK YAZISI ORTALAMA */
#projelerimiz h2,
#SERTİFİKALAR h2 {
  text-align: center;
}
/* Grid yapısı */
.grid-galeriler {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

/* Her kutu */
.proje-kutu {
  width: 100%;
}

/* Resim kapsayıcısı */
.proje-img-container {
  aspect-ratio: 4/3;
  overflow: hidden;
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  position: relative;
}

/* Resimler */
.proje-img-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

/* Hover efekti */
.proje-img-container img:hover {
  transform: scale(1.05);
}

/* Başlık ve yıl yazıları */
.proje-baslik {
  margin-top: 10px;
  font-weight: bold;
  font-size: 16px;
}

.proje-yili {
  margin-top: 5px;
  font-size: 14px;
  color: #555;
}