html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
  position: relative;
  min-height: 100%;
}

body {
  margin-bottom: 60px;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
  color: var(--bs-secondary-color);
  text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
  text-align: start;
}

.display-4 {
  margin-top: 50px;
  font-size: 2.5rem;
  font-family: 'Segoe UI', 'Roboto', 'Helvetica Neue', sans-serif;
  font-weight: 500;
}

.slogan {
  font-size: 1.5rem;
  font-family: 'Segoe UI', 'Roboto', 'Helvetica Neue', sans-serif;
  font-weight: 400;
}

.img-section {
  margin: 50px auto;
  text-align: center;
}

.slogan2 {
  font-size: 1.3rem;
  font-weight: 400;
  margin-bottom: 25px;
  font-family: 'Segoe UI', 'Roboto', 'Helvetica Neue', sans-serif;
}

.slogan3 {
  font-size: 1.3rem;
  font-weight: 400;
  margin-bottom: 25px;
  font-family: 'Segoe UI', 'Roboto', 'Helvetica Neue', sans-serif;
}

.img-container {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: 60px;
  flex-wrap: wrap;
}

.product-img1,
.product-img2 {
  width: 450px;
  height: 650px;
  border-radius: 20px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}


.img-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto 50px;
}


.img-text {
  text-align: left;
  font-family: 'Segoe UI','Roboto',sans-serif;
  max-width: 540px;
  justify-self: center; 
}

.product-img3 {
  width: 100%;
  max-width: 420px;
  height: auto;
  border-radius: 20px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.3);
  transition: transform .3s ease, box-shadow .3s ease;
  justify-self: center; 

}

.product-img4 {
  width: 100%;
  max-width: 560px; 
  height: auto;
  border-radius: 20px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.3);
  transition: transform .3s ease, box-shadow .3s ease;
  justify-self: center;
}

.product-img5,
.product-img6 {
  width: 100%;
  max-width: 420px;
  height: auto;
  border-radius: 20px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.3);
  transition: transform .3s ease, box-shadow .3s ease;
  justify-self: center; 

}

.product-img1:hover,
.product-img2:hover,
.product-img3:hover,
.product-img4:hover,
.product-img5:hover,
.product-img6:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.4);
}

.video-container {
  position: relative;
  width: 100%;
  height: clamp(220px, 64vh, 500px);
  overflow: hidden;
}

.banner-video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  background: #000;
}

/* Modal görsel iyileştirmeleri */
#marketplaceModal .modal-content {
    border: 0;
    border-radius: 1rem;
    box-shadow: 0 20px 50px rgba(0, 0, 0, .15);
}

#marketplaceModal .modal-header {
    border: 0;
    padding-bottom: .25rem;
}

#marketplaceModal .modal-subtitle {
    font-size: .9rem;
    color: #6c757d;
    margin: .25rem auto 0;
}

#marketplaceModal .market-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 16px;
    align-items: stretch;
}

#marketplaceModal .market-card {
    border: 1px solid #e9ecef;
    border-radius: .75rem;
    padding: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

#marketplaceModal .market-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(0, 0, 0, .08);
    border-color: #dee2e6;
}

#marketplaceModal .market-card img {
    max-width: 80px;
    height: auto;
}

@media (max-width: 420px) {
    #marketplaceModal .market-card img {
        max-width: 90px;
    }
}

/* ======= Navbar / Brand ======= */
.qv-navbar{
  background: rgba(255,255,255,.86);
  backdrop-filter: saturate(180%) blur(8px);
  -webkit-backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid rgba(0,0,0,.06);
}

.qv-brand{ padding: .35rem 0; margin-right: .75rem; }
.qv-brand-img{
  display: block;
  height: 28px;
  max-height: 28px;
  width: auto;
  object-fit: contain;
}

/* PNG (kare zemini olan) logo için geçici iyileştirme */
.qv-brand-img.rounded { border-radius: 12px; }
.qv-brand-img.shadow  { box-shadow: 0 2px 6px rgba(0,0,0,.10); }

/* Menü tipografisi ve boşluklar */
.qv-nav .nav-link{
  font-weight: 500;
  letter-spacing: .2px;
  padding: .5rem .9rem;
  color: #1f2328;
}
.qv-nav .nav-link:hover,
.qv-nav .nav-link:focus{
  color: #111;
  text-decoration: none;
}
.qv-nav .nav-link.active{
  position: relative;
}
.qv-nav .nav-link.active::after{
  content: "";
  position: absolute;
  left: .9rem; right: .9rem; bottom: .4rem;
  height: 2px; border-radius: 2px; background: #111;
}

/* Daha dengeli masaüstü görünümü */
@media (min-width: 992px){
  .qv-brand-img{ height: 34px; max-height: 34px; }
  .qv-nav .nav-link{ padding: .6rem 1rem; }
}

/* Safari iOS güvenli alanı */
@supports (padding: max(0px)) {
  .qv-navbar{ padding-top: max(.2rem, env(safe-area-inset-top)); }
}

/* Sticky navbar olduğunda içerik üstte yapışmasın diye (istenirse) */
body{ scroll-padding-top: 72px; }