/* --- GENEL VE TEMEL AYARLAR --- */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap');

:root {
  --primary-color: #d50032;
  --secondary-color: #343a40;
  --light-bg: #f8f9fa;
  --white-color: #ffffff;
  --text-color: #6c757d;
  --border-color: #e9ecef;
  --font-family: 'Poppins', sans-serif;
  --border-radius: 0.5rem;
  --shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
  --shadow-sm: 0 4px 10px rgba(0, 0, 0, 0.05);
}

body {
  font-family: var(--font-family);
  background-color: var(--white-color);
  color: var(--text-color);
  line-height: 1.7;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  color: var(--secondary-color);
}

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color 0.3s ease;
}
a:hover { color: #a00026; text-decoration: none; }

/* =============================================
   BLOK/SECTION ARALIK STANDARDİZASYONU
   ============================================= */
.section {
  padding: 56px 0;               /* Tüm bölümlerde eşit boşluk */
}
.section.bg-light {
  background-color: var(--light-bg);
}
.section .section-heading { margin-bottom: 24px; }
.section .section-title {
  text-align: center;
  margin-bottom: 32px;
  font-size: 2.2rem;
  font-weight: 700;
  position: relative;
  padding-bottom: 12px;
}
.section .section-title::after {
  content: '';
  position: absolute;
  bottom: 0; left: 50%;
  transform: translateX(-50%);
  width: 56px; height: 3px;
  background-color: var(--primary-color);
}

/* Başlık yanındaki rozet-link */
.section-heading .heading-link{
  display:inline-flex; align-items:center; gap:.35rem;
  padding:.35rem .6rem; border-radius:999px;
  font-size:.9rem; line-height:1; text-decoration:none;
  border:1px solid var(--border-color);
  transition:all .2s ease-in-out; vertical-align:middle;
}
.section-heading .heading-link:hover{
  transform:translateY(-1px); box-shadow:var(--shadow);
}

/* =============================================
   HEADER / NAVİGASYON
   ============================================= */
.site-header {
  background-color: var(--white-color);
  padding: 10px 0;
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 1020;
  transition: box-shadow 0.3s ease;
}
.site-header.scrolled { box-shadow: var(--shadow); }

.navbar-brand img { max-height: 55px; }

.main-nav .nav-link {
  color: var(--secondary-color);
  font-weight: 500;
  padding: 8px 16px !important;
  transition: color 0.3s ease;
  position: relative;
}
.main-nav .nav-link:hover,
.main-nav .nav-link.active { color: var(--primary-color); }
.main-nav .nav-link::after {
  content: '';
  position: absolute; bottom: 0; left: 15px; right: 15px; height: 2px;
  background-color: var(--primary-color);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}
.main-nav .nav-link:hover::after,
.main-nav .nav-link.active::after { transform: scaleX(1); }

.user-actions .btn {
  font-weight: 600;
  padding: 10px 22px;
  border-radius: var(--border-radius);
  transition: all 0.3s ease;
}
.user-actions .btn-login {
  background-color: transparent;
  border: 2px solid var(--border-color);
  color: var(--secondary-color);
}
.user-actions .btn-login:hover {
  background-color: var(--secondary-color);
  color: var(--white-color);
  border-color: var(--secondary-color);
}
.user-actions .btn-register {
  background-color: var(--primary-color);
  color: var(--white-color);
  border: 2px solid var(--primary-color);
}
.user-actions .btn-register:hover {
  background-color: #a00026;
  border-color: #a00026;
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(213, 0, 50, 0.3);
}

/* Kullanıcı Dropdown (girişli durum) */
.user-actions .nav-item.dropdown .nav-link {
  display:flex; align-items:center; gap:8px; font-weight:500;
  background-color:#d50032; color:#fff; border-radius:var(--border-radius);
  padding:8px 16px !important; border:2px solid #d50032; transition:all .3s;
}
.user-actions .nav-item.dropdown .nav-link i { color:#fff; }
.user-actions .nav-item.dropdown .nav-link:hover {
  background-color:#a00026; border-color:#a00026;
  transform:translateY(-2px); box-shadow:0 6px 12px rgba(213,0,50,.25);
}
.user-actions .dropdown-menu {
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow);
  padding: .5rem 0; margin-top:10px;
}
.user-actions .dropdown-item {
  display:flex; align-items:center; padding:12px 20px;
  font-weight:500; color:var(--text-color); transition:all .2s;
}
.user-actions .dropdown-item i {
  margin-right:12px; color:#adb5bd; width:20px; font-size:1.1rem; transition:color .2s;
}
.user-actions .dropdown-item:hover { background:rgba(213,0,50,.05); color:var(--primary-color); }
.user-actions .dropdown-item:hover i { color:var(--primary-color); }

/* =============================================
   HERO (SLIDER)
   ============================================= */
.hero-section { max-height:650px; overflow:hidden; background-color:#f1f1f1; }
#mainCarousel .carousel-item { height:650px; }
.hero-image { width:100%; height:100%; background-size:cover; background-position:center; }
.carousel-caption-container {
  position:absolute; bottom:0; left:0; right:0; padding:60px; display:flex; align-items:flex-end;
}
.carousel-caption-content {
  background:rgba(0,0,0,.6); padding:30px; border-radius:var(--border-radius);
  color:#fff; max-width:600px; text-align:left;
}
.carousel-caption-content h1 { color:#fff; }
#mainCarousel .carousel-control-prev,
#mainCarousel .carousel-control-next {
  width:50px; height:50px; top:50%; transform:translateY(-50%);
  background-color:rgba(0,0,0,.4); border-radius:50%; opacity:0; transition:opacity .3s, background-color .3s;
}
#mainCarousel:hover .carousel-control-prev,
#mainCarousel:hover .carousel-control-next { opacity:1; }
#mainCarousel .carousel-control-prev { left:30px; }
#mainCarousel .carousel-control-next { right:30px; }
#mainCarousel .carousel-control-prev:hover,
#mainCarousel .carousel-control-next:hover { background-color:rgba(0,0,0,.7); }
.carousel-control-prev-icon, .carousel-control-next-icon { width:25px; height:25px; }

/* =============================================
   BANNER GRID
   ============================================= */
.banner-grid-item {
  display:block; position:relative; border-radius:var(--border-radius);
  overflow:hidden; box-shadow:var(--shadow-sm); transition:all .3s; height:200px;
}
.banner-grid-item:hover { transform:translateY(-5px); box-shadow:var(--shadow); }
.banner-grid-item img { width:100%; height:100%; object-fit:cover; }
.banner-grid-overlay {
  position:absolute; inset:0; background:linear-gradient(to top, rgba(0,0,0,.7) 0%, rgba(0,0,0,0) 60%);
  display:flex; align-items:flex-end; padding:15px;
}
.banner-grid-overlay h5 { color:#fff; margin:0; font-size:1.1rem; font-weight:600; }

/* =============================================
   KART TASARIMI (art-card)
   ============================================= */
.art-card {
  background-color: var(--white-color);
  border: none;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0,0,0,.07);
  transition: transform .3s, box-shadow .3s;
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
}
.art-card:hover { transform: translateY(-8px); box-shadow: 0 15px 40px rgba(0,0,0,.1); }
.art-card .card-img-container { height: 220px; overflow: hidden; position:relative; }
.art-card .card-img-container img { width:100%; height:100%; object-fit:cover; transition: transform .4s; }
.art-card:hover .card-img-container img { transform: scale(1.05); }
.art-card .card-body { padding:20px; display:flex; flex-direction:column; flex-grow:1; }
.art-card .card-title { font-size:1.1rem; margin-bottom:10px; font-weight:600; color:var(--secondary-color); }
.art-card .card-text { flex-grow:1; margin-bottom:15px; color:var(--text-color); font-size:.9rem; }
.art-card .card-footer { background:transparent; border-top:1px solid var(--border-color); padding:15px 20px; }

/* Yardımcılar */
.badge-auction { position:absolute; top:10px; left:10px; z-index:2; }
.card-img-container { position:relative; }

/* Kart içi buton */
.art-card .btn {
  background-color: var(--secondary-color);
  border: none;
  color: var(--white-color);
  font-weight: 500;
  padding: 10px 20px;
  border-radius: 50px;
  align-self: flex-start;
  transition: background-color .3s;
}
.art-card .btn:hover { background-color: var(--primary-color); }

/* =============================================
   KATEGORİ KUTULARI
   ============================================= */
.category-box{
  background-color:#fff;border:1px solid var(--border-color);border-radius:var(--border-radius);
  padding:2rem 1.5rem;text-align:center;transition:.3s;height:100%;
  display:flex;flex-direction:column;align-items:center;justify-content:center;color:#fff;border:none;
}
.category-box-link{text-decoration:none;color:var(--secondary-color)}
.category-box-link:hover{text-decoration:none}
.category-icon{font-size:2.5rem;margin-bottom:1rem;color:rgba(255,255,255,.9);text-shadow:0 2px 4px rgba(0,0,0,.2)}
.category-title{font-size:1.1rem;font-weight:600;color:#fff;text-shadow:0 2px 4px rgba(0,0,0,.2)}
.category-box:hover{transform:translateY(-5px) scale(1.03);box-shadow:0 10px 20px rgba(0,0,0,.2)}
.category-box[data-category="Resim"]{background-image:linear-gradient(45deg,#d32f2f,#f44336)}
.category-box[data-category="Heykel"]{background-image:linear-gradient(45deg,#1976d2,#2196f3)}
.category-box[data-category="Fotoğraf"]{background-image:linear-gradient(45deg,#388e3c,#4caf50)}
.category-box[data-category="Seramik"]{background-image:linear-gradient(45deg,#f57c00,#ff9800)}
.category-box[data-category="Dijital Sanat"]{background-image:linear-gradient(45deg,#512da8,#673ab7)}
.category-box[data-category="Enstalasyon"]{background-image:linear-gradient(45deg,#00796b,#009688)}
.category-box[data-category="Grafik Tasarım"]{background-image:linear-gradient(45deg,#303f9f,#3f51b5)}
.category-box[data-category="Performans Sanatı"]{background-image:linear-gradient(45deg,#c2185b,#e91e63)}

/* =============================================
   PROFİL KARTLARI
   ============================================= */
.artist-spotlight img { border: 10px solid var(--white-color); }
.art-card.profile-card { padding-top: 60px; }
.profile-card-img {
  width:120px;height:120px;border-radius:50%;object-fit:cover;border:4px solid var(--border-color);
  margin-top:-60px;background-color:#fff;position:relative;z-index:2;
}
.art-card.profile-card .card-body { flex-grow: 0; }

/* =============================================
   CTA
   ============================================= */
.cta-section { background: linear-gradient(45deg, var(--primary-color), #a00026); }

/* =============================================
   FOOTER
   ============================================= */
.site-footer {
  background-color: var(--secondary-color);
  color: #a9aeb3;
  padding: 60px 0;
  font-size: 0.9rem;
}
.site-footer h5 { color:#fff; font-weight:600; margin-bottom:20px; }
.footer-links { list-style:none; padding:0; }
.footer-links li { margin-bottom:10px; }
.footer-links a { color:#a9aeb3; transition: color .2s, padding-left .2s; }
.footer-links a:hover { color:#fff; padding-left:5px; }
.footer-logo { max-width:150px; margin-bottom:20px; filter:brightness(0) invert(1); }
.social-links { list-style:none; padding:0; display:flex; gap:15px; }
.social-links a { font-size:1.5rem; color:#a9aeb3; }
.social-links a:hover { color: var(--primary-color); }
.footer-bottom { border-top:1px solid #4f5962; padding-top:30px; margin-top:30px; }

/* =============================================
   GERİ SAYIM & ETA METİNLERİ
   ============================================= */
.live-countdown{
  color:#dc3545;           /* kırmızı */
  font-weight:600;         /* hafif bold */
  font-size:1.1rem;        /* biraz daha büyük */
  letter-spacing:.5px;
}
.live-eta{
  color:#dc3545;
  font-weight:600;
  font-size:1rem;
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 991px) {
  .hero-section, #mainCarousel .carousel-item { height: 500px; }
  .carousel-caption-container { padding: 30px; }
  .carousel-caption-content { padding: 20px; }
  .carousel-caption-content h1 { font-size: 2rem; }
}
@media (max-width: 768px) {
  .hero-section, #mainCarousel .carousel-item { height: 400px; }
  .artist-spotlight { text-align: center; }
  .artist-spotlight .btn { align-self: center !important; }
  .artist-spotlight img { margin-bottom: 30px; }
}

/* Küçük profil kartları: üstteki avatar kesilmesin */
.art-card.profile-card{
  overflow: visible;   /* << üstte taşan avatarı gizleme */
  padding-top: 60px;   /* mevcutsa kalsın */
  margin-top: 60px;    /* profiles-row ile aynı etki: üstte yer bırakır */
  position: relative;  /* z-index için referans */
}

.profile-card-img{
  margin-top: -60px;   /* avatarın üstten taşması */
  position: relative;
  z-index: 2;          /* kart gölgesinin üstünde kalsın */
}

/* (İstersen) satıra ek boşluk vermek yerine karttan yönetebilirsin */
.profiles-row 
{ margin-top: 0; 
  margin-bottom: 20px;
}