/**
 * Baynet Bilişim & Toya Showcase Stylesheet
 * Integrates with Smarty v5 / Bootstrap 5
 */

:root {
  --bn-primary: #0f172a;       /* Deep Navy */
  --bn-primary-light: #1e293b; /* Slate Dark */
  --bn-accent: #2563eb;        /* Royal Blue */
  --bn-accent-hover: #1d4ed8;  /* Royal Blue Dark */
  --bn-teal: #0ea5e9;          /* Electric Cyan / Sky */
  --bn-emerald: #10b981;       /* Success Emerald */
  --bn-amber: #f59e0b;         /* Gold Amber */
  --bn-card-bg: #ffffff;
  --bn-bg-light: #f8fafc;
  --bn-border: #e2e8f0;
  --bn-text-main: #1e293b;
  --bn-text-muted: #64748b;
  --bn-gradient-hero: linear-gradient(135deg, #0b1528 0%, #172554 50%, #1e3a8a 100%);
  --bn-gradient-accent: linear-gradient(135deg, #2563eb 0%, #0ea5e9 100%);
  --bn-gradient-emerald: linear-gradient(135deg, #059669 0%, #10b981 100%);
  --bn-shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.06);
  --bn-shadow-md: 0 8px 24px rgba(15, 23, 42, 0.08);
  --bn-shadow-lg: 0 16px 36px rgba(15, 23, 42, 0.12);
  --bn-shadow-glow: 0 0 30px rgba(37, 99, 235, 0.25);
  --bn-radius-lg: 16px;
  --bn-radius-xl: 24px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--bn-text-main);
  background-color: var(--bn-bg-light);
  overflow-x: hidden;
}

/* === TOP BAR === */
.bn-topbar {
  background: #090e1a;
  color: #94a3b8;
  font-size: 0.815rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}
.bn-topbar a {
  color: #cbd5e1;
  text-decoration: none;
  transition: color 0.2s ease;
}
.bn-topbar a:hover {
  color: #38bdf8;
}

/* === NAVBAR === */
.bn-navbar {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--bn-border);
  transition: all 0.25s ease;
  padding-top: 0.65rem;
  padding-bottom: 0.65rem;
  z-index: 1030;
}
.bn-navbar.is-sticky {
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.08);
  padding-top: 0.45rem !important;
  padding-bottom: 0.45rem !important;
}
.bn-navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.bn-brand-logo {
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.4px;
  color: var(--bn-primary);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.bn-brand-badge {
  background: var(--bn-gradient-accent);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Navbar Links & Vertical Centering Alignment (Overrides Smarty height: 100%) */
@media (min-width: 992px) {
  .bn-navbar .navbar-collapse {
    display: flex !important;
    align-items: center !important;
  }
  .bn-navbar .navbar-nav {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 4px;
    margin-bottom: 0 !important;
  }
  .bn-navbar .navbar-nav .nav-item {
    display: flex !important;
    align-items: center !important;
    height: auto !important;
  }
}

.bn-navbar.navbar .navbar-nav a.nav-link,
.bn-navbar .navbar-nav .nav-link,
.bn-navbar .bn-nav-link {
  height: auto !important;
  min-height: auto !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  line-height: 1.25 !important;
  font-weight: 500;
  color: #334155 !important;
  font-size: var(--bn-menu-font-size, 13.5px) !important;
  padding: 0.45rem 0.85rem !important;
  border-radius: 8px;
  transition: all 0.2s ease;
  letter-spacing: -0.1px;
}
.bn-navbar .bn-nav-link:hover, 
.bn-navbar .bn-nav-link.active {
  color: var(--bn-accent) !important;
  background: rgba(37, 99, 235, 0.07);
}

/* Compact Quick Menu Button */
.bn-quick-menu-btn {
  font-size: 0.815rem !important;
  font-weight: 600 !important;
  padding: 0.35rem 0.85rem !important;
  border-radius: 50px !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
  line-height: 1.25 !important;
  box-shadow: 0 2px 6px rgba(37, 99, 235, 0.18) !important;
  transition: all 0.2s ease !important;
}
.bn-quick-menu-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.28) !important;
}
.bn-quick-menu-btn i {
  font-size: 0.8rem;
}

/* === HERO SECTION === */
.bn-hero {
  background: var(--bn-gradient-hero);
  position: relative;
  overflow: hidden;
  padding: 4.5rem 0 5rem;
  color: #fff;
}
.bn-hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.2) 0%, rgba(37, 99, 235, 0.05) 50%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.bn-hero::after {
  content: '';
  position: absolute;
  bottom: -20%;
  left: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.bn-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 6px 14px;
  border-radius: 30px;
  font-size: 0.825rem;
  font-weight: 600;
  color: #7dd3fc;
  backdrop-filter: blur(8px);
}
.bn-hero-title {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.8px;
  margin-top: 1rem;
  margin-bottom: 1.25rem;
}
.bn-hero-title span {
  background: linear-gradient(135deg, #38bdf8 0%, #818cf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.bn-hero-lead {
  font-size: 1.15rem;
  color: #cbd5e1;
  line-height: 1.6;
  max-width: 580px;
  margin-bottom: 2rem;
}
.bn-hero-stats {
  display: flex;
  gap: 24px;
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  flex-wrap: wrap;
}
.bn-hero-stat-item strong {
  display: block;
  font-size: 1.65rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.5px;
}
.bn-hero-stat-item span {
  font-size: 0.8rem;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* === HERO CARDS MOCKUP / CARD PREVIEW === */
.bn-hero-card-box {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: var(--bn-radius-xl);
  padding: 1.75rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  position: relative;
}
.bn-hero-software-item {
  background: rgba(15, 23, 42, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--bn-radius-lg);
  padding: 1.25rem;
  margin-bottom: 1rem;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.bn-hero-software-item:hover {
  transform: translateX(6px);
  border-color: rgba(56, 189, 248, 0.4);
  background: rgba(15, 23, 42, 0.95);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

/* === SECTION HEADERS === */
.bn-section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 3rem;
}
.bn-section-tag {
  display: inline-block;
  font-size: 0.775rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--bn-accent);
  background: rgba(37, 99, 235, 0.08);
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 0.75rem;
}
.bn-section-title {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--bn-primary);
  letter-spacing: -0.5px;
  margin-bottom: 0.75rem;
}
.bn-section-subtitle {
  font-size: 1.05rem;
  color: var(--bn-text-muted);
  line-height: 1.55;
}

/* === SOFTWARE GATEWAY SECTION (Toya Launcher Hub) === */
.bn-software-card {
  background: var(--bn-card-bg);
  border: 1px solid var(--bn-border);
  border-radius: var(--bn-radius-xl);
  padding: 2rem;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
}
.bn-software-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--bn-gradient-accent);
  opacity: 0;
  transition: opacity 0.3s ease;
}
.bn-software-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--bn-shadow-lg);
  border-color: #cbd5e1;
}
.bn-software-card:hover::before {
  opacity: 1;
}
.bn-soft-icon {
  width: 58px;
  height: 58px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.65rem;
  margin-bottom: 1.25rem;
}
.bn-soft-icon.toya-aidat { background: #eff6ff; color: #2563eb; }
.bn-soft-icon.toya-teklif { background: #fdf4ff; color: #a855f7; }
.bn-soft-icon.dia-erp { background: #fff7ed; color: #ea580c; }
.bn-soft-icon.cassa { background: #ecfdf5; color: #059669; }

/* === E-COMMERCE SHOWCASE PRODUCT GRID === */
.bn-filter-bar {
  background: #ffffff;
  border: 1px solid var(--bn-border);
  border-radius: var(--bn-radius-lg);
  padding: 0.75rem 1rem;
  box-shadow: var(--bn-shadow-sm);
  margin-bottom: 2rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.bn-filter-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.bn-filter-btn {
  background: transparent;
  border: 1px solid transparent;
  color: #475569;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 7px 15px;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.bn-filter-btn:hover {
  background: #f1f5f9;
  color: var(--bn-primary);
}
.bn-filter-btn.active {
  background: var(--bn-primary);
  color: #ffffff;
  border-color: var(--bn-primary);
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.15);
}
.bn-filter-search {
  position: relative;
  min-width: 260px;
}
.bn-filter-search input {
  padding-left: 38px;
  border-radius: 10px;
  border: 1px solid var(--bn-border);
  font-size: 0.875rem;
  transition: all 0.2s ease;
}
.bn-filter-search input:focus {
  border-color: var(--bn-accent);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}
.bn-filter-search i {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: #94a3b8;
}

/* === PRODUCT SHOWCASE CARDS === */
.bn-product-card {
  background: var(--bn-card-bg);
  border: 1px solid var(--bn-border);
  border-radius: var(--bn-radius-lg);
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;
}
.bn-product-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--bn-shadow-lg);
  border-color: #cbd5e1;
}
.bn-product-img-wrap {
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
  padding: 2.25rem 1.5rem 1.75rem;
  text-align: center;
  position: relative;
  border-bottom: 1px solid #f1f5f9;
}
.bn-product-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  z-index: 2;
}
.bn-badge-cloud { background: #eff6ff; color: #1d4ed8; border: 1px solid #bfdbfe; }
.bn-badge-popular { background: #fef2f2; color: #b91c1c; border: 1px solid #fecaca; }
.bn-badge-service { background: #ecfdf5; color: #047857; border: 1px solid #a7f3d0; }
.bn-badge-hardware { background: #faf5ff; color: #7e22ce; border: 1px solid #e9d5ff; }

.bn-product-icon-art {
  width: 80px;
  height: 80px;
  margin: 0 auto;
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.4rem;
  box-shadow: var(--bn-shadow-md);
  transition: transform 0.3s ease;
}
.bn-product-card:hover .bn-product-icon-art {
  transform: scale(1.08) rotate(2deg);
}

.bn-product-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}
.bn-product-cat {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--bn-accent);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.4rem;
}
.bn-product-title {
  font-size: 1.18rem;
  font-weight: 700;
  color: var(--bn-primary);
  margin-bottom: 0.5rem;
  line-height: 1.35;
}
.bn-product-desc {
  font-size: 0.885rem;
  color: var(--bn-text-muted);
  line-height: 1.5;
  margin-bottom: 1rem;
}
.bn-product-specs {
  list-style: none;
  padding: 0;
  margin: 0 0 1.25rem;
  font-size: 0.825rem;
}
.bn-product-specs li {
  padding: 4px 0;
  color: #334155;
  display: flex;
  align-items: center;
  gap: 8px;
}
.bn-product-specs li i {
  color: var(--bn-emerald);
  font-size: 0.9rem;
}
.bn-product-footer {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

/* === INTERACTIVE TEKLİF & QUOTE CALCULATOR BOX === */
.bn-quote-section {
  background: linear-gradient(135deg, #091322 0%, #0f1d36 100%);
  color: #fff;
  border-radius: var(--bn-radius-xl);
  padding: 3.5rem 2.5rem;
  position: relative;
  overflow: hidden;
}
.bn-quote-section::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.15) 0%, transparent 70%);
  border-radius: 50%;
}
.bn-quote-form-card {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: var(--bn-radius-lg);
  padding: 2rem;
}
.bn-quote-form-card .form-label {
  color: #e2e8f0;
  font-weight: 500;
  font-size: 0.875rem;
}
.bn-quote-form-card .form-control, .bn-quote-form-card .form-select {
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #ffffff;
  border-radius: 10px;
  padding: 0.65rem 1rem;
}
.bn-quote-form-card .form-control:focus, .bn-quote-form-card .form-select:focus {
  border-color: #38bdf8;
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.2);
  background: rgba(15, 23, 42, 0.95);
  color: #ffffff;
}

/* === LOCATION / BRANCH CARDS === */
.bn-branch-card {
  background: #ffffff;
  border: 1px solid var(--bn-border);
  border-radius: var(--bn-radius-lg);
  padding: 1.75rem;
  box-shadow: var(--bn-shadow-sm);
  transition: all 0.3s ease;
}
.bn-branch-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--bn-shadow-md);
  border-color: #cbd5e1;
}
.bn-branch-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: #eff6ff;
  color: var(--bn-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 1rem;
}

/* === FLOATING WHATSAPP CTA === */
.bn-floating-whatsapp {
  position: fixed;
  bottom: 25px;
  right: 25px;
  z-index: 1050;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #25D366;
  color: #ffffff !important;
  padding: 10px 18px 10px 14px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.925rem;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35);
  text-decoration: none !important;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.bn-floating-whatsapp:hover {
  transform: scale(1.05) translateY(-3px);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.5);
  color: #ffffff;
}
.bn-floating-whatsapp i {
  font-size: 1.4rem;
}

/* === FOOTER === */
.bn-footer {
  background: #090e1a;
  color: #94a3b8;
  padding: 4.5rem 0 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.bn-footer h5 {
  color: #ffffff;
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 1.25rem;
}
.bn-footer a {
  color: #94a3b8;
  text-decoration: none;
  transition: color 0.2s ease;
}
.bn-footer a:hover {
  color: #38bdf8;
}
.bn-footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 1.5rem;
  margin-top: 3.5rem;
  font-size: 0.85rem;
}

/* === MODAL DETAILS & SPECS === */
.bn-modal-spec-badge {
  background: #f1f5f9;
  color: #334155;
  font-weight: 600;
  font-size: 0.8rem;
  padding: 5px 12px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* Responsive adjustments */
@media (max-width: 991.98px) {
  .bn-navbar .navbar-collapse {
    padding-top: 0.75rem;
    padding-bottom: 0.5rem;
    border-top: 1px solid var(--bn-border);
    margin-top: 0.65rem;
  }
  .bn-navbar .navbar-nav {
    flex-direction: column;
    align-items: stretch;
    gap: 3px;
    margin-bottom: 0.75rem !important;
  }
  .bn-navbar .navbar-nav .nav-item {
    width: 100%;
    display: block;
  }
  .bn-navbar.navbar .navbar-nav a.nav-link,
  .bn-navbar .navbar-nav .nav-link,
  .bn-navbar .bn-nav-link {
    width: 100%;
    justify-content: flex-start !important;
    padding: 0.55rem 0.85rem !important;
  }
  .bn-quick-menu-btn {
    width: 100%;
    justify-content: center !important;
    padding: 0.5rem 1rem !important;
  }
  .bn-hero-title {
    font-size: 2.2rem;
  }
  .bn-hero-stats {
    gap: 16px;
  }
  .bn-hero-stat-item strong {
    font-size: 1.35rem;
  }
}

/* ========================================================================= */
/* === SWIPER HERO SLIDER & ANIMATIONS === */
/* ========================================================================= */
.bn-slider-section {
  position: relative;
  overflow: hidden;
  background: #090e1a;
  min-height: 560px;
  /* Tema tüm section etiketlerine dikey boşluk veriyor; kaydırıcı başlığa yapışık başlamalı */
  padding-top: 0 !important;
  padding-bottom: 0 !important;
}

.bn-swiper-container {
  width: 100%;
  min-height: 560px;
  position: relative;
}

.bn-slider-slide {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  min-height: 560px;
  padding: 4.5rem 0 5rem;
  color: #fff;
}

/* Background image with independent transform for Ken Burns */
.bn-slider-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  z-index: 1;
  transition: transform 0.6s ease;
}

/* Overlays */
.bn-slider-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
}
.bn-slider-overlay.overlay-gradient {
  background: linear-gradient(135deg, rgba(11, 21, 40, 0.92) 0%, rgba(23, 37, 84, 0.85) 50%, rgba(30, 58, 138, 0.75) 100%);
}
.bn-slider-overlay.overlay-dark {
  background: rgba(15, 23, 42, 0.85);
}
.bn-slider-overlay.overlay-blue {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.9) 0%, rgba(37, 99, 235, 0.75) 100%);
}
.bn-slider-overlay.opacity-10 { opacity: 0.25; }
.bn-slider-overlay.opacity-20 { opacity: 0.45; }
.bn-slider-overlay.opacity-40 { opacity: 0.65; }
.bn-slider-overlay.opacity-60 { opacity: 0.82; }
.bn-slider-overlay.opacity-80 { opacity: 0.94; }

.bn-slider-content {
  position: relative;
  z-index: 3;
  width: 100%;
}

/* Ken Burns Keyframes */
@keyframes bnKenBurnsIn {
  0% { transform: scale(1); }
  100% { transform: scale(1.16); }
}
@keyframes bnKenBurnsOut {
  0% { transform: scale(1.18); }
  100% { transform: scale(1); }
}

.swiper-slide-active .effect-ken-burns {
  animation: bnKenBurnsIn 12s ease-out forwards;
}
.swiper-slide-active .effect-ken-burns-out {
  animation: bnKenBurnsOut 12s ease-out forwards;
}

/* Floating Animation */
@keyframes bnFloatCard {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}
.effect-float {
  animation: bnFloatCard 4.5s ease-in-out infinite;
}

/* Text Animations */
@keyframes bnFadeUp {
  from { opacity: 0; transform: translateY(35px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes bnFadeDown {
  from { opacity: 0; transform: translateY(-35px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes bnSlideLeft {
  from { opacity: 0; transform: translateX(-45px); }
  to { opacity: 1; transform: translateX(0); }
}
@keyframes bnSlideRight {
  from { opacity: 0; transform: translateX(45px); }
  to { opacity: 1; transform: translateX(0); }
}
@keyframes bnZoomIn {
  from { opacity: 0; transform: scale(0.88); }
  to { opacity: 1; transform: scale(1); }
}
@keyframes bnFade {
  from { opacity: 0; }
  to { opacity: 1; }
}

.swiper-slide-active .effect-fade-up { animation: bnFadeUp 0.85s cubic-bezier(0.16, 1, 0.3, 1) both; }
.swiper-slide-active .effect-fade-down { animation: bnFadeDown 0.85s cubic-bezier(0.16, 1, 0.3, 1) both; }
.swiper-slide-active .effect-slide-left { animation: bnSlideLeft 0.85s cubic-bezier(0.16, 1, 0.3, 1) both; }
.swiper-slide-active .effect-slide-right { animation: bnSlideRight 0.85s cubic-bezier(0.16, 1, 0.3, 1) both; }
.swiper-slide-active .effect-zoom-in { animation: bnZoomIn 0.85s cubic-bezier(0.16, 1, 0.3, 1) both; }
.swiper-slide-active .effect-fade { animation: bnFade 0.85s ease-in-out both; }

/* Swiper Navigation Buttons */
.bn-swiper-prev,
.bn-swiper-next {
  width: 48px;
  height: 48px;
  background: rgba(15, 23, 42, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: 50%;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  cursor: pointer;
  transition: all 0.25s ease;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}
.bn-swiper-prev:hover,
.bn-swiper-next:hover {
  background: var(--bn-accent);
  color: #fff;
  border-color: var(--bn-accent);
  transform: translateY(-50%) scale(1.08);
}
.bn-swiper-prev { left: 24px; }
.bn-swiper-next { right: 24px; }

.bn-swiper-prev::after,
.bn-swiper-next::after {
  display: none; /* remove default swiper arrow icons */
}

/* Swiper Pagination */
.bn-swiper-pagination {
  position: absolute;
  bottom: 20px !important;
  left: 0;
  width: 100%;
  text-align: center;
  z-index: 10;
}
.bn-swiper-pagination .swiper-pagination-bullet {
  width: 10px;
  height: 10px;
  background: rgba(255, 255, 255, 0.4);
  opacity: 1;
  margin: 0 5px;
  border-radius: 20px;
  transition: all 0.3s ease;
}
.bn-swiper-pagination .swiper-pagination-bullet-active {
  width: 32px;
  background: var(--bn-teal);
  box-shadow: 0 0 12px rgba(14, 165, 233, 0.6);
}

@media (max-width: 767.98px) {
  .bn-swiper-prev, .bn-swiper-next {
    display: none !important;
  }
}

/* ========================================================================= */
/* === VISUAL BUILDER LAYERED SLIDE STYLES & KEYFRAMES === */
/* ========================================================================= */
.bn-visual-slide {
  position: relative;
  min-height: 560px;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.bn-visual-stage {
  position: relative;
  width: 100%;
  max-width: 1200px;
  height: 560px;
  margin: 0 auto;
  z-index: 5;
}

.bn-visual-layer {
  position: absolute;
  box-sizing: border-box;
  line-height: 1.25;
  transition: transform 0.2s ease, opacity 0.2s ease;
  pointer-events: auto;
}

/* Layer Animations when slide is active */
.swiper-slide-active .bn-anim-fade-up {
  animation: bnFadeUp var(--dur, 0.8s) cubic-bezier(0.16, 1, 0.3, 1) var(--del, 0s) both;
}
.swiper-slide-active .bn-anim-fade-down {
  animation: bnFadeDown var(--dur, 0.8s) cubic-bezier(0.16, 1, 0.3, 1) var(--del, 0s) both;
}
.swiper-slide-active .bn-anim-slide-left {
  animation: bnSlideLeft var(--dur, 0.8s) cubic-bezier(0.16, 1, 0.3, 1) var(--del, 0s) both;
}
.swiper-slide-active .bn-anim-slide-right {
  animation: bnSlideRight var(--dur, 0.8s) cubic-bezier(0.16, 1, 0.3, 1) var(--del, 0s) both;
}
.swiper-slide-active .bn-anim-zoom-in {
  animation: bnZoomIn var(--dur, 0.8s) cubic-bezier(0.16, 1, 0.3, 1) var(--del, 0s) both;
}
.swiper-slide-active .bn-anim-rotate-in {
  animation: animRotateIn var(--dur, 0.8s) cubic-bezier(0.16, 1, 0.3, 1) var(--del, 0s) both;
}
.swiper-slide-active .bn-anim-bounce-in {
  animation: animBounceIn var(--dur, 0.8s) cubic-bezier(0.16, 1, 0.3, 1) var(--del, 0s) both;
}
.swiper-slide-active .bn-anim-parallax {
  animation: bnSlideLeft var(--dur, 1s) cubic-bezier(0.16, 1, 0.3, 1) var(--del, 0s) both;
}

/* Responsive Visual Stage Scaling */
@media (max-width: 991.98px) {
  .bn-visual-stage {
    height: 480px;
    transform: scale(0.85);
    transform-origin: top center;
  }
}
@media (max-width: 767.98px) {
  .bn-visual-stage {
    height: 440px;
    transform: scale(0.68);
    transform-origin: top left;
    width: 140%;
  }
}

/* ---- Görsel slider: katman çıkış animasyonu (slider tasarımcısındaki zaman çizelgesi) ---- */
@keyframes bnOutFade { to { opacity: 0; } }
@keyframes bnOutUp { to { opacity: 0; transform: translateY(-40px); } }
@keyframes bnOutDown { to { opacity: 0; transform: translateY(40px); } }
@keyframes bnOutLeft { to { opacity: 0; transform: translateX(-60px); } }
@keyframes bnOutRight { to { opacity: 0; transform: translateX(60px); } }
@keyframes bnOutZoom { to { opacity: 0; transform: scale(0.8); } }

/* Çıkışı olan katmanda giriş ve çıkış aynı öğede ardışık çalışır; adlar satır içi değişkenlerden gelir */
.swiper-slide-active .bn-visual-layer[data-out] {
  animation:
    var(--in-name, bnFadeUp) var(--dur, 0.8s) cubic-bezier(0.16, 1, 0.3, 1) var(--del, 0s) both,
    var(--out-name, bnOutFade) var(--odur, 0.6s) ease-in var(--oat, 4s) forwards;
}

/* Koyu hero kartlarında açıklama metni okunur olsun (tema text-muted koyu gri) */
.bn-hero-software-item .text-muted { color: rgba(226, 232, 240, .72) !important; }