body {
  font-family: 'Segoe UI', 'Arial', sans-serif;
  margin: 0;
  padding: 0;
  background: #f8f8f8;
  color: #333;
}
header {
  background: #fff;
  padding: 1rem 0 0.5rem 0;
  text-align: center;
  box-shadow: 0 2px 8px rgba(0,0,0,0.03);
}
h1 {
  color: #800000;
  font-size: 2rem;
  margin: 0.5rem 0 1rem 0;
}
.banner-img {
  max-width: 100%;
  height: auto;
  margin-bottom: 1rem;
  border-radius: 8px;
}
nav {
  margin-bottom: 1.5rem;
}
.nav-list {
  display: flex;
  justify-content: center;
  gap: 1rem;
  list-style: none;
  padding: 0;
  margin: 0;
}
.nav-list img {
  width: 100px;
  height: auto;
  border-radius: 6px;
  transition: transform 0.2s;
}
.nav-list img:hover {
  transform: scale(1.05);
}
.nav-btn {
  display: inline-block;
  padding: 0.35em 0.75em;
  background: linear-gradient(90deg, #800000 60%, #b71c1c 100%);
  color: #fff;
  font-weight: 600;
  font-size: 0.85rem;
  border: none;
  border-radius: 1.5em;
  text-decoration: none;
  box-shadow: 0 1px 4px rgba(128,0,0,0.08);
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
  letter-spacing: 0.01em;
}
.nav-btn:hover, .nav-btn:focus {
  background: linear-gradient(90deg, #b71c1c 60%, #800000 100%);
  color: #fff;
  transform: translateY(-1px) scale(1.02);
  box-shadow: 0 2px 8px rgba(128,0,0,0.15);
}
main {
  max-width: 900px;
  margin: 2rem auto;
  background: #fff;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 2px 16px rgba(0,0,0,0.06);
}
.intro {
  text-align: center;
  margin-bottom: 2rem;
}
.gallery {
  margin-bottom: 2rem;
}
.gallery h2 {
  text-align: center;
  color: #800000;
  margin-bottom: 1rem;
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1rem;
  justify-items: center;
}
.gallery-grid.special-gallery {
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
}
.gallery-grid img {
  width: 100%;
  max-width: 130px;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  background: #fff;
  transition: transform 0.2s;
}
.gallery-grid img:hover {
  transform: scale(1.08);
}
.info h2 {
  color: #800000;
  margin-top: 0;
}
footer {
  text-align: center;
  padding: 1.5rem 0 1rem 0;
  background: #fff8e1;
  color: #800000;
  font-size: 0.95rem;
  margin-top: 2rem;
  border-top: 1px solid #ffe0b2;
}
.spec-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem auto 2.5rem auto;
  max-width: 400px;
  background: #fff8e1;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(128,0,0,0.04);
  font-size: 1.08rem;
}
.spec-list li {
  padding: 0.7em 1.2em;
  border-bottom: 1px solid #ffe0b2;
  color: #800000;
}
.spec-list li:last-child {
  border-bottom: none;
}
.product-card {
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(128,0,0,0.07);
  padding: 1em 0.5em 0.7em 0.5em;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 1.2em;
}
.product-card img {
  width: 100%;
  max-width: 250px;
  height: auto;
  border-radius: 8px;
  margin-bottom: 0.7em;
  box-shadow: 0 2px 8px rgba(128,0,0,0.10);
}
.product-title {
  font-weight: 600;
  color: #800000;
  font-size: 1.05rem;
  margin-top: 0.2em;
}
.info-box {
  background: #fff8e1;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(128,0,0,0.04);
  padding: 1.2em 1.5em;
  margin: 2em auto 1.5em auto;
  max-width: 600px;
  color: #800000;
  font-size: 1.08rem;
}
.contact-box {
  background: #fff8e1;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(128,0,0,0.04);
  padding: 1.2em 1.5em;
  margin: 2em auto 1.5em auto;
  max-width: 600px;
  color: #800000;
  font-size: 1.08rem;
  text-align: center;
}
.contact-box a {
  color: #1565c0;
  text-decoration: underline;
  font-weight: 500;
}
.phone {
  font-size: 1.5em;
  color: #b71c1c;
  font-weight: bold;
  margin: 1em 0 0.5em 0;
}
.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.9);
  animation: fadeIn 0.3s;
}
.modal-content {
  margin: auto;
  display: block;
  max-width: 90%;
  max-height: 90%;
  margin-top: 5%;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}
.close {
  position: absolute;
  top: 15px;
  right: 35px;
  color: #ffffff;
  font-size: 50px;
  font-weight: bold;
  cursor: pointer;
  z-index: 1001;
  background: rgba(0,0,0,0.7);
  border-radius: 50%;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.8);
  box-shadow: 0 2px 10px rgba(0,0,0,0.5);
}
.close:hover {
  color: #ff0000;
  background: rgba(0,0,0,0.9);
  transform: scale(1.1);
}
#modalCaption {
  margin: auto;
  display: block;
  width: 80%;
  max-width: 700px;
  text-align: center;
  color: #ccc;
  padding: 10px 0;
  height: 150px;
  font-size: 1.1rem;
}
@keyframes fadeIn {
  from {opacity: 0;}
  to {opacity: 1;}
}
@media (max-width: 600px) {
  main {
    padding: 1rem;
  }
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
  }
  .gallery-grid.special-gallery {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.7rem;
  }
  .nav-list {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.3rem;
    padding: 0 0.5rem;
    justify-content: center;
  }
  .nav-btn {
    width: auto;
    max-width: 120px;
    text-align: center;
    font-size: 0.75rem;
    padding: 0.25em 0.5em;
  }
  .nav-list img {
    width: 70px;
  }
  .spec-list {
    font-size: 1rem;
    margin: 1rem 0 1.5rem 0;
  }
  .product-card img {
    max-width: 250px;
    width: 100%;
  }
  .info-box, .contact-box {
    font-size: 1rem;
    padding: 0.7em 0.7em;
  }
  .phone {
    font-size: 1.15em;
  }
  .close {
    top: 10px;
    right: 15px;
    font-size: 35px;
    width: 50px;
    height: 50px;
  }
  #modalCaption {
    font-size: 1rem;
    height: 100px;
  }
}
.ceremony-gallery {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  max-width: 100%;
}
.ceremony-pair {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  background: #fff;
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: 0 2px 12px rgba(128,0,0,0.08);
}
.kokart-card {
  flex: 0 0 250px;
  text-align: center;
}
.kokart-card img {
  width: 100%;
  max-width: 220px;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(128,0,0,0.10);
}
.kokart-label {
  background: #800000;
  color: #fff;
  padding: 0.3em 0.8em;
  border-radius: 15px;
  font-size: 0.9rem;
  font-weight: 600;
  margin-top: 0.5em;
  display: inline-block;
}
.ceremony-card {
  flex: 1;
  text-align: center;
}
.ceremony-card img {
  width: 100%;
  max-width: 500px;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(128,0,0,0.10);
}
.ceremony-title {
  font-weight: 600;
  color: #800000;
  font-size: 1.1rem;
  margin-top: 0.7em;
  line-height: 1.4;
}
@media (max-width: 768px) {
  .ceremony-pair {
    flex-direction: column;
    gap: 1rem;
    padding: 1rem;
  }
  .kokart-card {
    flex: none;
  }
  .kokart-card img {
    max-width: 150px;
  }
  .ceremony-card img {
    max-width: 100%;
  }
  .ceremony-title {
    font-size: 1rem;
  }
}

/* Teknik sayfa için özel stiller */
.technical-gallery {
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.technical-gallery .product-card img {
  max-width: 400px;
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(128,0,0,0.15);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.technical-gallery .product-card img:hover {
  transform: scale(1.05);
  box-shadow: 0 6px 24px rgba(128,0,0,0.25);
}

.technical-gallery .product-title {
  font-size: 1.2rem;
  margin-top: 1rem;
  font-weight: 600;
  color: #800000;
  text-align: center;
  line-height: 1.4;
}

/* Mobil için teknik galeri düzenlemesi */
@media (max-width: 768px) {
  .technical-gallery {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .technical-gallery .product-card img {
    max-width: 300px;
  }
  
  .technical-gallery .product-title {
    font-size: 1.1rem;
  }
}

@media (max-width: 480px) {
  .technical-gallery .product-card img {
    max-width: 250px;
  }
  
  .technical-gallery .product-title {
    font-size: 1rem;
  }
}