/* Eskişehir Alperen Ocakları Resmi Web Portalı - Kurumsal Tasarım Sistemi */
@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@500;600;700;800;900&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Playfair+Display:ital,wght@0,600;0,700;1,600&display=swap');

:root {
  /* Alperen Ocakları Resmi Logo Renkleri */
  --primary-red: #D20A11;
  --primary-red-hover: #b5070d;
  --primary-red-light: #ff2a32;
  --primary-dark: #111111;
  --primary-dark-soft: #1a1a1e;
  --bg-dark: #0f1013;
  --bg-card: #18191f;
  --bg-light: #f8fafc;
  --text-main: #18181b;
  --text-muted: #52525b;
  --border-color: #e4e4e7;
  --accent-white: #ffffff;
}

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

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  color: var(--text-main);
  background-color: #ffffff;
  line-height: 1.6;
  overflow-x: hidden;
}

.font-cinzel {
  font-family: 'Cinzel', serif;
}

.font-playfair {
  font-family: 'Playfair Display', serif;
}

/* Üst Resmi Çizgi (Siyah - Kırmızı - Beyaz - Kırmızı - Siyah) */
.top-patriotic-bar {
  background: linear-gradient(90deg, #111111 0%, #D20A11 35%, #ffffff 50%, #D20A11 65%, #111111 100%);
  height: 4px;
  width: 100%;
}

/* Cam Efekti (Glassmorphism Header) - Mobilde Kutu Yok, Masaüstünde Şık Beyaz Menü */
.glass-header {
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-bottom: none;
}

@media (min-width: 1024px) {
  .glass-header {
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(228, 228, 231, 0.9);
  }
}

.dark-glass {
  background: rgba(17, 17, 19, 0.95);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(210, 10, 17, 0.25);
}

/* Tipografi ve Renk Degradeleri - Yüksek Kontrast & Net Okunabilirlik */
.text-red-gradient {
  background: linear-gradient(135deg, #ffffff 0%, #ff5259 40%, #ff1f26 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-dark-gradient {
  background: linear-gradient(135deg, #404040 0%, #111111 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gold-gradient {
  background: linear-gradient(135deg, #ffffff 0%, #ff6b70 45%, #ff2a32 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Buton Stilleri */
.btn-alperen-primary,
.btn-alperen-red {
  background: linear-gradient(135deg, #D20A11 0%, #a8050b 100%);
  color: #ffffff !important;
  font-weight: 700;
  padding: 0.75rem 1.75rem;
  border-radius: 0.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 14px rgba(210, 10, 17, 0.35);
  border: 1px solid rgba(210, 10, 17, 0.6);
  text-decoration: none;
}

.btn-alperen-primary:hover,
.btn-alperen-red:hover {
  background: linear-gradient(135deg, #e60f17 0%, #b8080f 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(210, 10, 17, 0.5);
  border-color: #ff2a32;
  color: #ffffff !important;
}

.btn-alperen-dark {
  background: linear-gradient(135deg, #27272a 0%, #111111 100%);
  color: #ffffff !important;
  font-weight: 700;
  padding: 0.75rem 1.75rem;
  border-radius: 0.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.25s ease;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.15);
  text-decoration: none;
}

.btn-alperen-dark:hover {
  background: linear-gradient(135deg, #3f3f46 0%, #18181b 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
  border-color: rgba(255, 255, 255, 0.3);
  color: #ffffff !important;
}

.btn-alperen-gold {
  /* Logoya uygun kırmızı vurgulu buton eşdeğeri */
  background: linear-gradient(135deg, #D20A11 0%, #8b0004 100%);
  color: #ffffff !important;
  font-weight: 700;
  padding: 0.75rem 1.75rem;
  border-radius: 0.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.25s ease;
  box-shadow: 0 4px 15px rgba(210, 10, 17, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.2);
  text-decoration: none;
}

.btn-alperen-gold:hover {
  background: linear-gradient(135deg, #e60f17 0%, #a8050b 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(210, 10, 17, 0.55);
  color: #ffffff !important;
}

.btn-outline-red {
  background: transparent;
  color: #D20A11 !important;
  font-weight: 600;
  padding: 0.7rem 1.6rem;
  border-radius: 0.5rem;
  border: 1.5px solid #D20A11;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.25s ease;
  text-decoration: none;
}

.btn-outline-red:hover {
  background: rgba(210, 10, 17, 0.08);
  border-color: #b5070d;
  color: #b5070d !important;
  transform: translateY(-2px);
}

.btn-outline-gold {
  background: transparent;
  color: #ffffff !important;
  font-weight: 600;
  padding: 0.7rem 1.6rem;
  border-radius: 0.5rem;
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.25s ease;
  text-decoration: none;
}

.btn-outline-gold:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: #ffffff;
  transform: translateY(-2px);
}

/* Kartlar ve Efektler */
.alperen-card {
  background: #ffffff;
  border-radius: 1rem;
  border: 1px solid #f1f5f9;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.02);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}

.alperen-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 35px -10px rgba(210, 10, 17, 0.12), 0 10px 15px -5px rgba(0, 0, 0, 0.04);
  border-color: rgba(210, 10, 17, 0.35);
}

.hero-gradient-overlay {
  background: linear-gradient(180deg, rgba(17, 17, 17, 0.88) 0%, rgba(139, 0, 0, 0.7) 50%, rgba(17, 17, 17, 0.95) 100%);
}

.section-title {
  position: relative;
  display: inline-block;
  font-family: 'Cinzel', serif;
  font-weight: 800;
  letter-spacing: 0.05em;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 3px;
  background: linear-gradient(90deg, #111111, #D20A11, #111111);
  border-radius: 2px;
}

/* Rozetler */
.badge-red {
  background: rgba(210, 10, 17, 0.08);
  color: #D20A11;
  border: 1px solid rgba(210, 10, 17, 0.25);
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.badge-dark {
  background: rgba(17, 17, 17, 0.06);
  color: #111111;
  border: 1px solid rgba(17, 17, 17, 0.2);
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.badge-gold {
  background: rgba(210, 10, 17, 0.08);
  color: #D20A11;
  border: 1px solid rgba(210, 10, 17, 0.25);
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Selçuklu Sekizgeni / Hilal Vurgusu */
.seljuk-star {
  display: inline-block;
  color: #D20A11;
  font-size: 0.85em;
  margin: 0 4px;
}

/* Brand Logo Stilleri */
.navbar-brand-logo {
  height: 52px;
  width: auto;
  object-fit: contain;
  transition: transform 0.2s ease;
}

.navbar-brand-logo:hover {
  transform: scale(1.03);
}

.footer-brand-logo {
  height: 60px;
  width: auto;
  object-fit: contain;
}

/* Animasyonlar */
@keyframes pulseSubtle {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.9; transform: scale(1.02); }
}

.animate-pulse-subtle {
  animation: pulseSubtle 3s infinite ease-in-out;
}