@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;800&family=Teko:wght@400;600&display=swap');

:root {
  /* Premium Dark Core Colors */
  --bg-color: #0b0f19;
  --bg-secondary: #131a2a;
  
  /* Bodybuilding Gold / Bronze / Tan Colors */
  --accent-gold: #D4AF37;
  --accent-bronze: #cd7f32;
  --accent-glow: rgba(212, 175, 55, 0.4);
  
  /* Typography */
  --text-main: #f3f4f6;
  --text-muted: #9ca3af;
  --font-body: 'Outfit', sans-serif;
  --font-heading: 'Teko', sans-serif;

  /* Spacing & Utilities */
  --border-radius-lg: 16px;
  --border-radius-sm: 8px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html, body {
  max-width: 100%;
  overflow-x: hidden;
  position: relative;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-color);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Typography Utilities */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 1px;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

/* Glassmorphism Classes */
.glass-panel {
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  transition: var(--transition);
  max-width: 100%; /* Taşmayı önle */
  overflow: hidden; /* İçerik taşmasını önle */
}

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

.glass-card {
  background: linear-gradient(145deg, rgba(30, 40, 60, 0.6) 0%, rgba(15, 20, 30, 0.8) 100%);
  border: 1px solid rgba(212, 175, 55, 0.1);
  border-radius: var(--border-radius-lg);
  backdrop-filter: blur(8px);
  transition: var(--transition);
  overflow: hidden;
}

.glass-card:hover {
  transform: translateY(-5px);
  border-color: rgba(212, 175, 55, 0.5);
  box-shadow: 0 10px 30px var(--accent-glow);
}

/* Buttons */
.btn-gold {
  display: inline-block;
  padding: 12px 28px;
  background: linear-gradient(90deg, #D4AF37 0%, #F3E5AB 50%, #D4AF37 100%);
  background-size: 200% auto;
  color: #0b0f19;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.2rem;
  border-radius: 30px;
  border: none;
  cursor: pointer;
  transition: 0.5s;
  box-shadow: 0 0 15px var(--accent-glow);
  text-transform: uppercase;
}

.btn-gold:hover {
  background-position: right center;
  color: #0b0f19;
  text-decoration: none;
  transform: scale(1.05);
  box-shadow: 0 0 25px rgba(212, 175, 55, 0.7);
}

.btn-outline {
  display: inline-block;
  padding: 12px 28px;
  background: transparent;
  color: var(--accent-gold);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.2rem;
  border-radius: 30px;
  border: 2px solid var(--accent-gold);
  cursor: pointer;
  transition: var(--transition);
  text-transform: uppercase;
}

.btn-outline:hover {
  background: var(--accent-gold);
  color: #0b0f19;
  box-shadow: 0 0 15px var(--accent-glow);
}

/* Layout Utilities */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
}

.section-padding {
  padding-top: 100px;
  padding-bottom: 100px;
}

.text-gold {
  color: var(--accent-gold);
}

.text-center {
  text-align: center;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 20px;
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 3px;
  background: var(--accent-gold);
}

/* Header & Nav */
header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
}

header.scrolled {
  padding: 10px 0;
  background: rgba(11, 15, 25, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  flex-shrink: 0;
  z-index: 1001;
  display: flex;
  align-items: center;
}

.logo img {
  height: 45px;
  width: auto;
  object-fit: contain;
  transition: var(--transition);
}

header.scrolled .logo img {
  height: 38px;
}

.nav-links {
  display: flex;
  gap: 30px;
  list-style: none;
}

.nav-links a {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 400;
  text-transform: uppercase;
  position: relative;
  letter-spacing: 1px;
}

.nav-links a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -5px;
  left: 0;
  background-color: var(--accent-gold);
  transition: width 0.3s ease;
}

.nav-links a:hover::after {
  width: 100%;
}

/* Hero Slider & Slide Styling */
.hero-slider {
  position: relative;
  height: 100vh;
  width: 100%;
  overflow: hidden;
}

.hero-slide {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100vh;
  text-align: center;
}

.hero-video-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  opacity: 0.4;
  z-index: -2;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(11,15,25,0.2) 0%, rgba(11,15,25,1) 100%);
  z-index: -1;
}

.hero-content {
  z-index: 1;
  max-width: 900px;
}

.hero-pre {
  display: block;
  font-size: 1.5rem;
  letter-spacing: 4px;
  margin-bottom: 10px;
  font-family: var(--font-heading);
}

.hero-title {
  font-size: 5rem;
  line-height: 1.1;
  margin-bottom: 20px;
  text-shadow: 0 0 20px rgba(0,0,0,0.8);
}

.hero-text {
  font-size: 1.3rem;
  color: var(--text-muted);
  margin-bottom: 40px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* Swiper Pagination & Navigation Customization */
.swiper-pagination-bullet {
  background: #fff !important;
  opacity: 0.3;
}

.swiper-pagination-bullet-active {
  background: var(--accent-gold) !important;
  opacity: 1;
  width: 25px;
  border-radius: 10px;
  transition: width 0.3s;
}

.swiper-button-next, .swiper-button-prev {
  color: var(--accent-gold) !important;
  transform: scale(0.7);
  transition: var(--transition);
}

.swiper-button-next:hover, .swiper-button-prev:hover {
  transform: scale(0.9);
}

@media (max-width: 768px) {
  .hero-title { font-size: 3rem; }
  .hero-pre { font-size: 1.1rem; }
  .hero-text { font-size: 1rem; }
}

/* Grid Layouts */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

/* Footer */
footer {
  background-color: var(--bg-secondary);
  padding: 60px 0 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  color: var(--text-muted);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.search-toggle {
  background: none;
  border: none;
  color: var(--accent-gold);
  font-size: 1.2rem;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.search-toggle:hover {
  transform: scale(1.1);
  text-shadow: 0 0 10px var(--accent-glow);
}

/* Full Screen Search Overlay */
.search-overlay {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  background: rgba(11, 15, 25, 0.98);
  backdrop-filter: blur(20px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.search-overlay.active {
  opacity: 1;
  visibility: visible;
}

.search-close {
  position: absolute;
  top: 40px;
  right: 40px;
  background: none;
  border: none;
  color: #fff;
  font-size: 2rem;
  cursor: pointer;
  transition: var(--transition);
}

.search-close:hover {
  color: var(--accent-gold);
  transform: rotate(90deg);
}

.search-overlay-content {
  width: 100%;
  max-width: 800px;
  padding: 0 40px;
  text-align: center;
  transform: translateY(30px);
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1) 0.1s;
}

.search-overlay.active .search-overlay-content {
  transform: translateY(0);
}

.search-overlay input {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 2px solid rgba(212, 175, 55, 0.3);
  color: #fff;
  font-size: 3rem;
  font-family: var(--font-heading);
  text-align: center;
  padding: 20px 0;
  transition: var(--transition);
}

.search-overlay input:focus {
  outline: none;
  border-bottom-color: var(--accent-gold);
}

.search-overlay input::placeholder {
  color: rgba(255,255,255,0.1);
}

@media (max-width: 768px) {
    .search-overlay input {
        font-size: 2rem;
    }
    .search-toggle {
        font-size: 1.4rem;
    }
}

.btn-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 15px;
  background: rgba(212, 175, 55, 0.1);
  color: var(--accent-gold);
  border-radius: 20px;
  border: 1px solid rgba(212, 175, 55, 0.3);
  font-weight: 600;
  transition: var(--transition);
}

.btn-phone:hover {
  background: var(--accent-gold);
  color: #000;
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-main);
  font-size: 1.5rem;
  cursor: pointer;
}

/* Mobile Responsive */
@media (max-width: 768px) {
  header {
    padding: 15px 0;
  }
  
  .container {
    padding: 0 20px; 
  }

  .hero-content h1 { font-size: 3.5rem; }

  .section-padding {
    padding-top: 60px;
    padding-bottom: 60px;
  }
  
  .nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
  }

  .logo img {
    height: 35px !important;
  }

  .header-actions {
    gap: 15px;
    display: flex;
    align-items: center;
  }

  .search-form, .btn-phone {
    display: none !important;
  }

  .lang-switcher-simple {
    display: flex;
    margin-right: 10px;
  }

  .mobile-menu-toggle {
    display: block;
    font-size: 1.8rem;
    color: var(--accent-gold);
    background: none;
    border: none;
    padding: 5px;
    z-index: 1002;
  }

  .nav-links { 
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(19, 26, 42, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 30px 0;
    gap: 20px;
    display: none;
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
    z-index: 999;
  }
  
  .nav-links.active {
    display: flex;
    animation: fadeIn 0.3s ease;
  }
  
  .nav-links li {
    text-align: center;
  }
  
  .nav-links a {
    font-size: 1.5rem;
  }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Category Wrapper Modern Scroll & Fade Effect */
.desktop-category-nav {
  position: relative;
  margin-top: 30px;
}

.category-wrapper {
  display: flex;
  flex-wrap: nowrap;
  overflow-x: auto;
  gap: 40px;
  padding: 15px 0;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  justify-content: center; /* Varsayılan merkez */
  max-width: 100%;
  scroll-behavior: smooth;
}

.category-wrapper::-webkit-scrollbar {
  display: none;
}

/* Eğer içerik taşıyorsa sola yasla (JS ile kontrol edilecek ama CSS önlemi) */
.category-wrapper.is-overflowing {
  justify-content: flex-start;
  padding-left: 50px;
  padding-right: 50px;
}

.category-tab {
  color: var(--text-muted);
  font-family: var(--font-heading);
  font-size: 1.2rem;
  padding: 8px 0;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  border-bottom: 2px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
  flex: 0 0 auto;
  opacity: 0.6;
}

.category-tab:hover, .category-tab.active {
  color: var(--accent-gold);
  border-bottom-color: var(--accent-gold);
  opacity: 1;
}

/* Navigasyon Okları */
.nav-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  background: rgba(11, 15, 25, 0.8);
  border: 1px solid var(--accent-gold);
  color: var(--accent-gold);
  border-radius: 50%;
  display: none; /* Sadece taşma varsa JS ile açılacak */
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: var(--transition);
}

.nav-arrow:hover {
  background: var(--accent-gold);
  color: #000;
  box-shadow: 0 0 15px var(--accent-glow);
}

.nav-arrow.left { left: -20px; }
.nav-arrow.right { right: -20px; }

.category-tab:hover, .category-tab.active {
  color: var(--accent-gold);
  border-bottom-color: var(--accent-gold);
}

/* Premium Mobile Category Navigation */
.mobile-category-nav {
    display: none;
    padding: 15px 0;
    background: rgba(11, 15, 25, 0.8);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    position: sticky;
    top: 65px;
    z-index: 900;
}

@media (max-width: 768px) {
    .mobile-category-nav {
        display: block;
    }
    .desktop-category-nav {
        display: none;
    }
}

.category-scroll-container {
    display: flex;
    overflow-x: auto;
    gap: 25px;
    padding: 5px 20px;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
}

.category-scroll-container::-webkit-scrollbar {
    display: none;
}

.category-item {
    flex: 0 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    transition: var(--transition);
}

.category-icon-wrapper {
    width: 60px;
    height: 60px;
    border-radius: 20px; /* Slightly rounded squares look more modern */
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: var(--transition);
}

.category-icon-wrapper i {
    font-size: 1.4rem;
    color: var(--text-muted);
    transition: var(--transition);
}

.category-item span {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
}

.category-item.active .category-icon-wrapper {
    background: rgba(212, 175, 55, 0.1);
    border-color: var(--accent-gold);
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.2);
    transform: translateY(-3px);
}

.category-item.active i {
    color: var(--accent-gold);
    transform: scale(1.1);
}

.category-item.active span {
    color: var(--accent-gold);
    font-weight: 600;
}

.category-item:active {
    transform: scale(0.95);
}

/* Liquid Bottom Sheet Core */
.bottom-sheet-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(5px);
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.bottom-sheet-overlay.active {
    opacity: 1;
    visibility: visible;
}

.bottom-sheet-content {
    position: fixed;
    bottom: -100%;
    left: 0;
    right: 0;
    background: linear-gradient(180deg, rgba(19, 26, 42, 0.95) 0%, rgba(11, 15, 25, 0.98) 100%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 2px solid var(--accent-gold);
    border-radius: 30px 30px 0 0;
    padding: 30px 20px 50px;
    z-index: 2001;
    transition: 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.1);
    max-height: 80vh;
    overflow-y: auto;
}

.bottom-sheet-overlay.active + .bottom-sheet-content,
.bottom-sheet-content.active {
    bottom: 0;
}

.sheet-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.sheet-handle {
    width: 40px;
    height: 4px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 2px;
    margin: -15px auto 20px;
}

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

.sheet-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 15px 10px;
    border-radius: 15px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition);
}

.sheet-item i {
    font-size: 1.8rem;
    color: var(--accent-gold);
}

.sheet-item span {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    color: var(--text-main);
    text-align: center;
    text-transform: uppercase;
}

.sheet-item.active {
    background: rgba(212, 175, 55, 0.1);
    border-color: var(--accent-gold);
}

/* Button to trigger sheet */
.btn-all-categories {
    flex: 0 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    transition: var(--transition);
}

.btn-all-categories .icon-box {
    width: 60px;
    height: 60px;
    border-radius: 20px;
    background: rgba(212, 175, 55, 0.15);
    border: 1px solid var(--accent-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-gold);
    font-size: 1.2rem;
    box-shadow: 0 0 15px var(--accent-glow);
    transition: var(--transition);
}

.btn-all-categories span {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    color: var(--accent-gold);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.btn-all-categories:active .icon-box {
    transform: scale(0.9);
}

/* Breadcrumb Styling */
.breadcrumb-container {
    margin-bottom: 25px;
}

.breadcrumb-list {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    padding: 0;
    margin: 0;
    font-size: 0.9rem;
    font-family: var(--font-heading);
}

.breadcrumb-item {
    display: flex;
    align-items: center;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.breadcrumb-item a {
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition);
}

.breadcrumb-item a:hover {
    color: var(--accent-gold);
}

.breadcrumb-item + .breadcrumb-item::before {
    content: '\f105'; /* FontAwesome angle right */
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    margin: 0 12px;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.2);
}

.breadcrumb-item.active {
    color: var(--accent-gold);
    font-weight: 600;
}