/* =====================================================
   KODZEN TEKNOLOJİ — Main Stylesheet
   ===================================================== */

:root {
  --primary: #00c4a0;
  --primary-dark: #00a085;
  --primary-glow: rgba(0, 196, 160, 0.15);
  --bg-darkest: #080c14;
  --bg-dark: #0d1117;
  --bg-darker: #111827;
  --bg-card: #161d2e;
  --bg-card2: #1a2236;
  --border: rgba(255, 255, 255, 0.07);
  --border-teal: rgba(0, 196, 160, 0.25);
  --text-main: #e2e8f0;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
  --shadow-teal: 0 4px 24px rgba(0, 196, 160, 0.2);
  --transition: 0.3s ease;
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 87.5%; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.7;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 { font-weight: 700; color: #fff; }

a { color: var(--primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--primary-dark); }

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

code, pre, .mono { font-family: 'JetBrains Mono', monospace; }

::selection { background: var(--primary); color: #000; }

/* ── Bootstrap dark-theme overrides ── */
.text-muted { color: var(--text-muted) !important; }
.bg-dark { background-color: var(--bg-card) !important; }
.border-secondary { border-color: rgba(255,255,255,0.1) !important; }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-darkest); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 3px; }

/* =====================================================
   NAVBAR
   ===================================================== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 16px 0;
  background: transparent;
  transition: background var(--transition), padding var(--transition), backdrop-filter var(--transition), box-shadow var(--transition);
}

.navbar.scrolled {
  background: rgba(13, 17, 23, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 10px 0;
  box-shadow: 0 2px 20px rgba(0,0,0,0.5);
  border-bottom: 1px solid var(--border);
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.1rem;
  color: #fff !important;
  letter-spacing: 0.5px;
}

.navbar-brand img { border-radius: 8px; }

.navbar-brand span { color: var(--primary); }

.navbar > .container {
  max-width: 1680px;
}

.navbar-nav .nav-link {
  color: var(--text-muted) !important;
  font-weight: 500;
  font-size: 0.9rem;
  padding: 6px 14px !important;
  border-radius: 8px;
  transition: all var(--transition);
  letter-spacing: 0.3px;
  white-space: nowrap;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: #fff !important;
  background: var(--primary-glow);
}

.navbar-nav .nav-link.active { color: var(--primary) !important; }

.nav-admin-link {
  color: var(--text-dim) !important;
  font-size: 0.78rem !important;
  border: 1px solid var(--border);
  padding: 4px 10px !important;
}

.nav-admin-link:hover { border-color: var(--primary) !important; color: var(--primary) !important; background: transparent !important; }

.navbar-toggler {
  border: 1px solid var(--border);
  padding: 6px 10px;
  color: var(--text-muted);
}

.navbar-toggler:focus { box-shadow: none; }
.navbar-toggler-icon { filter: invert(1); }

/* Dropdown */
.dropdown-menu {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px;
  box-shadow: var(--shadow);
  min-width: 200px;
}

.dropdown-item {
  color: var(--text-muted);
  border-radius: 8px;
  padding: 8px 14px;
  font-size: 0.88rem;
  transition: all var(--transition);
}

.dropdown-item:hover { background: var(--primary-glow); color: var(--primary); }
.dropdown-divider { border-color: var(--border); }

@media (max-width: 1540px) and (min-width: 992px) {
  .navbar-nav .nav-link {
    font-size: 0.86rem;
    padding: 6px 10px !important;
  }
}

/* =====================================================
   SECTION COMMON
   ===================================================== */
section { padding: 64px 0; }

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary-glow);
  border: 1px solid var(--border-teal);
  color: var(--primary);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 50px;
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 16px;
  line-height: 1.2;
}

.section-title .highlight { color: var(--primary); }

.section-subtitle {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 580px;
}

.section-divider {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), transparent);
  border-radius: 2px;
  margin: 20px 0;
}

/* =====================================================
   HERO
   ===================================================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--bg-darkest);
  position: relative;
  overflow: hidden;
  padding-top: 90px;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px; left: -200px;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(0,196,160,0.07) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -100px; right: -100px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(0,196,160,0.05) 0%, transparent 70%);
  pointer-events: none;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,196,160,0.1);
  border: 1px solid rgba(0,196,160,0.3);
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 24px;
}

.hero-badge .dot {
  width: 8px; height: 8px;
  background: var(--primary);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 900;
  line-height: 1.1;
  color: #fff;
  letter-spacing: -1px;
  margin-bottom: 12px;
}

.hero-title .teal { color: var(--primary); }

.hero-typed-wrap {
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  color: var(--text-muted);
  margin-bottom: 20px;
  min-height: 2.2rem;
}

.typed-cursor { color: var(--primary); }

.hero-desc {
  color: var(--text-muted);
  font-size: 1rem;
  max-width: 520px;
  margin-bottom: 36px;
  line-height: 1.8;
}

.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 48px; }

.btn-primary-kodzen {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #000;
  font-weight: 700;
  padding: 13px 28px;
  border-radius: var(--radius);
  border: none;
  transition: all var(--transition);
  font-size: 0.92rem;
  letter-spacing: 0.3px;
  box-shadow: 0 4px 20px rgba(0,196,160,0.3);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-primary-kodzen:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,196,160,0.4);
  color: #000;
  background: linear-gradient(135deg, #00d9b0, var(--primary));
}

.btn-outline-kodzen {
  background: transparent;
  color: var(--primary);
  font-weight: 600;
  padding: 12px 28px;
  border-radius: var(--radius);
  border: 1.5px solid var(--primary);
  transition: all var(--transition);
  font-size: 0.92rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-outline-kodzen:hover {
  background: var(--primary-glow);
  transform: translateY(-2px);
  color: var(--primary);
}

.btn-ghost-kodzen {
  background: transparent;
  color: var(--text-muted);
  font-weight: 600;
  padding: 12px 28px;
  border-radius: var(--radius);
  border: 1.5px solid var(--border);
  transition: all var(--transition);
  font-size: 0.92rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-ghost-kodzen:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-glow);
}

.hero-stats {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
}

.hero-stat {
  display: flex;
  flex-direction: column;
}

.hero-stat .num {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
}

.hero-stat .lbl {
  font-size: 0.78rem;
  color: var(--text-dim);
  margin-top: 2px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Hero Code Card */
.hero-code-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow), 0 0 60px rgba(0,196,160,0.08);
  position: relative;
}

.code-card-header {
  background: var(--bg-darker);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--border);
}

.code-dot {
  width: 12px; height: 12px;
  border-radius: 50%;
}

.code-dot.red { background: #ff5f56; }
.code-dot.yellow { background: #ffbd2e; }
.code-dot.green { background: #27c93f; }

.code-card-title {
  font-size: 0.78rem;
  color: var(--text-dim);
  margin-left: 8px;
  font-family: 'JetBrains Mono', monospace;
}

.code-card-body {
  padding: 24px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.82rem;
  line-height: 2;
  background: var(--bg-card);
}

.code-line { display: flex; gap: 16px; }
.code-num { color: var(--text-dim); user-select: none; min-width: 20px; }
.code-kw { color: #c792ea; }
.code-fn { color: #82aaff; }
.code-str { color: #c3e88d; }
.code-teal { color: var(--primary); }
.code-comment { color: var(--text-dim); font-style: italic; }

/* =====================================================
   SERVICE CARDS
   ===================================================== */
.bg-section-alt { background: var(--bg-darkest); }
.bg-section { background: var(--bg-darker); }

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  height: 100%;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.service-card:hover {
  border-color: var(--border-teal);
  transform: translateY(-4px);
  box-shadow: var(--shadow), 0 0 30px rgba(0,196,160,0.1);
}

.service-card:hover::before { opacity: 1; }

.service-icon-box {
  width: 54px; height: 54px;
  background: var(--primary-glow);
  border: 1px solid var(--border-teal);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.4rem;
  color: var(--primary);
  transition: all var(--transition);
}

.service-card:hover .service-icon-box {
  background: var(--primary);
  color: #000;
  box-shadow: 0 4px 20px rgba(0,196,160,0.3);
}

.service-card h5 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: #fff;
}

.service-card p {
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.7;
  margin: 0;
}

/* =====================================================
   PRODUCT CARDS
   ===================================================== */
.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 100%;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  border-color: var(--border-teal);
  transform: translateY(-6px);
  box-shadow: var(--shadow), 0 0 40px rgba(0,196,160,0.12);
}

.product-card-header {
  padding: 28px 28px 20px;
  background: linear-gradient(135deg, var(--bg-card2) 0%, var(--bg-card) 100%);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.product-card-header::after {
  content: '';
  position: absolute;
  top: -30px; right: -30px;
  width: 120px; height: 120px;
  background: radial-gradient(circle, rgba(0,196,160,0.1) 0%, transparent 70%);
}

.product-badge {
  display: inline-block;
  background: var(--primary-glow);
  border: 1px solid var(--border-teal);
  color: var(--primary);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 3px 10px;
  border-radius: 50px;
  margin-bottom: 12px;
}

.product-card-header h3 {
  font-size: 1.3rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 8px;
}

.product-card-header p {
  color: var(--text-muted);
  font-size: 0.87rem;
  margin: 0;
}

.product-card-body {
  padding: 24px 28px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.feature-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-darker);
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.75rem;
  padding: 4px 10px;
  border-radius: 6px;
  margin: 3px;
}

.feature-tags { margin-bottom: 20px; }

.product-card-footer {
  padding: 20px 28px;
  border-top: 1px solid var(--border);
  background: var(--bg-card2);
}

/* =====================================================
   TECH BADGES / TAGS
   ===================================================== */
.tech-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-card2);
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 500;
  padding: 5px 12px;
  border-radius: 8px;
  margin: 3px;
  transition: all var(--transition);
  font-family: 'JetBrains Mono', monospace;
}

.tech-badge:hover { border-color: var(--primary); color: var(--primary); }

/* =====================================================
   GALLERY
   ===================================================== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 16/10;
  background: var(--bg-card);
  border: 1px solid var(--border);
  transition: all var(--transition);
}

.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.gallery-item:hover { border-color: var(--border-teal); box-shadow: var(--shadow-teal); }
.gallery-item:hover img { transform: scale(1.05); }

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 60%);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding: 16px;
  opacity: 0;
  transition: opacity var(--transition);
}

.gallery-item:hover .gallery-overlay { opacity: 1; }

.gallery-overlay .title { color: #fff; font-size: 0.88rem; font-weight: 600; }

.gallery-video-wrap {
  position: relative;
  aspect-ratio: 16/10;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border);
  cursor: pointer;
}

.gallery-video-thumb {
  width: 100%; height: 100%;
  background: var(--bg-darkest);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.play-btn {
  width: 60px; height: 60px;
  background: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: #000;
  transition: all var(--transition);
  position: relative;
  z-index: 2;
}

.gallery-video-wrap:hover .play-btn {
  transform: scale(1.1);
  box-shadow: 0 0 30px rgba(0,196,160,0.5);
}

/* Filter buttons */
.filter-btn {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-muted);
  padding: 7px 20px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
}

.filter-btn.active, .filter-btn:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: #000;
  font-weight: 700;
}

/* =====================================================
   DEMO FORM
   ===================================================== */
.form-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.form-control-dark, .form-select-dark {
  background: var(--bg-darker);
  border: 1px solid var(--border);
  color: var(--text-main);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-size: 0.92rem;
  transition: all var(--transition);
  width: 100%;
}

.form-control-dark:focus, .form-select-dark:focus {
  outline: none;
  border-color: var(--primary);
  background: var(--bg-card2);
  box-shadow: 0 0 0 3px rgba(0,196,160,0.1);
  color: #fff;
}

.form-control-dark::placeholder { color: var(--text-dim); }

.form-control-dark option, .form-select-dark option {
  background: var(--bg-card);
  color: var(--text-main);
}

.form-label-dark {
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 6px;
  display: block;
  letter-spacing: 0.3px;
}

textarea.form-control-dark { resize: vertical; min-height: 120px; }

/* =====================================================
   CONTACT
   ===================================================== */
.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 14px;
  transition: all var(--transition);
}

.contact-info-item:hover { border-color: var(--border-teal); }

.contact-icon {
  width: 44px; height: 44px;
  min-width: 44px;
  background: var(--primary-glow);
  border: 1px solid var(--border-teal);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1.1rem;
}

.contact-info-item .label {
  font-size: 0.75rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 2px;
}

.contact-info-item .value {
  color: var(--text-main);
  font-weight: 500;
  font-size: 0.92rem;
}

.contact-info-item .value a { color: var(--text-main); }
.contact-info-item .value a:hover { color: var(--primary); }

/* =====================================================
   WHATSAPP BUTTON (LARGE)
   ===================================================== */
.btn-whatsapp {
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: #fff;
  font-weight: 700;
  padding: 14px 32px;
  border-radius: var(--radius);
  border: none;
  font-size: 1rem;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: all var(--transition);
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
  cursor: pointer;
}

.btn-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4);
  color: #fff;
  background: linear-gradient(135deg, #30e874, #1a9e8f);
}

/* =====================================================
   LIVE CHAT WIDGET
   ===================================================== */
.live-chat-widget {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 9999;
}

.chat-toggle-btn {
  width: 58px; height: 58px;
  background: linear-gradient(135deg, #25d366, #128c7e);
  border: none;
  border-radius: 50%;
  color: #fff;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: all var(--transition);
  text-decoration: none;
}

.chat-toggle-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
  color: #fff;
}

.chat-toggle-btn .pulse-ring {
  position: absolute;
  width: 58px; height: 58px;
  border: 2px solid rgba(37,211,102,0.6);
  border-radius: 50%;
  animation: pulseRing 2s ease-out infinite;
}

@keyframes pulseRing {
  0% { transform: scale(1); opacity: 1; }
  100% { transform: scale(1.5); opacity: 0; }
}

/* =====================================================
   CTA BANNER
   ===================================================== */
.cta-banner {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 50%, #007a65 100%);
  position: relative;
  overflow: hidden;
  padding: 80px 0;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 70%);
}

.cta-banner::after {
  content: '';
  position: absolute;
  bottom: -80px; left: -80px;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(255,255,255,0.06) 0%, transparent 70%);
}

.cta-banner h2 { color: #fff; }
.cta-banner p { color: rgba(255,255,255,0.85); }

.btn-cta-white {
  background: #fff;
  color: var(--primary-dark);
  font-weight: 800;
  padding: 14px 32px;
  border-radius: var(--radius);
  border: none;
  font-size: 1rem;
  transition: all var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}

.btn-cta-white:hover {
  background: #f0fdf9;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.25);
  color: var(--primary-dark);
}

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
  background: var(--bg-darkest);
  border-top: 1px solid var(--border);
  padding: 60px 0 24px;
}

.footer-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.footer-brand-name { font-weight: 800; font-size: 1.1rem; color: #fff; }
.footer-brand-name span { color: var(--primary); }

.footer-desc { color: var(--text-dim); font-size: 0.88rem; max-width: 280px; line-height: 1.7; }

.footer-heading {
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 16px;
}

.footer-links { list-style: none; padding: 0; }
.footer-links li { margin-bottom: 8px; }
.footer-links a { color: var(--text-dim); font-size: 0.88rem; transition: color var(--transition); }
.footer-links a:hover { color: var(--primary); }

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-dim);
  font-size: 0.88rem;
  margin-bottom: 10px;
}

.footer-contact-item i { color: var(--primary); font-size: 0.9rem; min-width: 16px; }
.footer-contact-item a { color: var(--text-dim); }
.footer-contact-item a:hover { color: var(--primary); }

.footer-divider { border-color: var(--border); margin: 36px 0 24px; }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-copy { color: var(--text-dim); font-size: 0.82rem; }
.footer-copy span { color: var(--primary); }

.social-links { display: flex; gap: 10px; }
.social-link {
  width: 36px; height: 36px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dim);
  font-size: 0.9rem;
  transition: all var(--transition);
}

.social-link:hover {
  background: var(--primary-glow);
  border-color: var(--primary);
  color: var(--primary);
}

/* =====================================================
   FEATURE CARDS (Product pages)
   ===================================================== */
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  height: 100%;
  transition: all var(--transition);
}

.feature-card:hover {
  border-color: var(--border-teal);
  transform: translateY(-3px);
}

.feature-card .fi {
  width: 44px; height: 44px;
  background: var(--primary-glow);
  border: 1px solid var(--border-teal);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1.2rem;
  margin-bottom: 14px;
}

.feature-card h6 { font-size: 0.92rem; font-weight: 700; margin-bottom: 8px; }
.feature-card p { color: var(--text-muted); font-size: 0.83rem; margin: 0; }

/* =====================================================
   TABLE (Comparison / Version)
   ===================================================== */
.table-dark-kodzen {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.table-dark-kodzen th {
  background: var(--bg-darker);
  color: var(--text-muted);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
}

.table-dark-kodzen td {
  padding: 13px 18px;
  border-bottom: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.88rem;
}

.table-dark-kodzen tr:last-child td { border-bottom: none; }

.table-dark-kodzen tbody tr:hover td { background: var(--bg-card2); }

.table-dark-kodzen .check { color: var(--primary); font-size: 1rem; }
.table-dark-kodzen .cross { color: var(--text-dim); }

/* =====================================================
   INFO CARDS
   ===================================================== */
.info-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 28px;
  height: 100%;
}

.info-card h6 { color: var(--primary); font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.8px; margin-bottom: 14px; }

.check-list { list-style: none; padding: 0; }
.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--text-muted);
  font-size: 0.88rem;
  margin-bottom: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}

.check-list li:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.check-list li::before { content: ''; display: block; width: 18px; height: 18px; min-width: 18px; background: var(--primary-glow); border: 1px solid var(--border-teal); border-radius: 50%; position: relative; }
.check-list li i { color: var(--primary); min-width: 18px; font-size: 0.85rem; margin-top: 2px; }

/* =====================================================
   PAGE HERO (product pages)
   ===================================================== */
.page-hero {
  padding: 80px 0 60px;
  background: var(--bg-darkest);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -150px; right: -150px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(0,196,160,0.06) 0%, transparent 70%);
}

.page-hero-label {
  font-size: 0.78rem;
  color: var(--primary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 12px;
  display: block;
}

.page-hero h1 {
  font-size: clamp(1.6rem, 4vw, 2.8rem);
  font-weight: 900;
  margin-bottom: 16px;
  line-height: 1.15;
}

.page-hero p {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 600px;
}

/* =====================================================
   ALERT / TOAST
   ===================================================== */
.alert-success-dark {
  background: rgba(0,196,160,0.12);
  border: 1px solid rgba(0,196,160,0.3);
  color: var(--primary);
  border-radius: var(--radius);
  padding: 14px 20px;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.alert-error-dark {
  background: rgba(255, 80, 80, 0.1);
  border: 1px solid rgba(255,80,80,0.25);
  color: #ff6b6b;
  border-radius: var(--radius);
  padding: 14px 20px;
  font-size: 0.9rem;
}

/* =====================================================
   LIGHTBOX MODAL
   ===================================================== */
.modal-dark .modal-content {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  color: var(--text-main);
}

.modal-dark .modal-header {
  border-bottom: 1px solid var(--border);
  padding: 18px 24px;
}

.modal-dark .modal-title { color: #fff; font-size: 1rem; }

.modal-dark .btn-close {
  filter: invert(1) opacity(0.6);
}

.modal-dark .btn-close:hover { filter: invert(1) opacity(1); }

.modal-dark .modal-body { padding: 24px; }
.modal-dark .modal-footer { border-top: 1px solid var(--border); padding: 16px 24px; }

.lightbox-img { width: 100%; border-radius: var(--radius); }

/* =====================================================
   ANIMATIONS
   ===================================================== */
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.9); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.float-anim { animation: float 4s ease-in-out infinite; }

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-in-up { animation: fadeInUp 0.6s ease forwards; }

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 991px) {
  section { padding: 70px 0; }

  .hero { min-height: auto; padding: 100px 0 60px; }
  .hero-code-card { margin-top: 40px; }

  .navbar-collapse {
    background: rgba(13,17,23,0.97);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    margin-top: 8px;
  }
}

@media (max-width: 767px) {
  section { padding: 56px 0; }
  .hero-stats { gap: 20px; }
  .hero-btns { flex-direction: column; }
  .hero-btns .btn-primary-kodzen,
  .hero-btns .btn-outline-kodzen { width: 100%; justify-content: center; }
  .form-card { padding: 24px 18px; }
  .gallery-grid { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 2.2rem; }
  .section-title { font-size: 1.6rem; }
  .live-chat-widget { bottom: 18px; right: 18px; }
}

/* =====================================================
   UTILITY
   ===================================================== */
.text-primary-kodzen { color: var(--primary) !important; }
.bg-card { background: var(--bg-card) !important; }
.border-card { border: 1px solid var(--border) !important; }
.rounded-kodzen { border-radius: var(--radius) !important; }

.divider-line {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
  margin: 40px 0;
}

.gradient-text {
  background: linear-gradient(135deg, var(--primary), #00e8bf);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── LOGO FIX ── */
.navbar-brand img {
  height: 42px;
  width: auto;
  object-fit: contain;
  border-radius: 8px;
  background: transparent;
  display: inline-block;
  vertical-align: middle;
}
.footer-brand img {
  height: 38px;
  width: auto;
  object-fit: contain;
  border-radius: 8px;
  background: transparent;
}

/* ── BRAND LOGO TEXT ── */
.navbar-brand {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
  line-height: 1;
  text-decoration: none;
}

.brand-logo-text {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.5rem;
  font-weight: 900;
  color: #fff;
  letter-spacing: 2px;
  line-height: 1;
}

.brand-brain {
  color: var(--primary);
  font-size: 1.1rem;
}

.brand-sub {
  font-family: 'Inter', sans-serif;
  font-size: 0.58rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-top: 1px;
}

.footer-logo-text {
  font-size: 1.5rem;
  display: block;
  margin-bottom: 8px;
}

/* ── INTRO SCREEN ── */
#introScreen {
  position: fixed;
  top: 0; left: 0;
  width: 100vw; height: 100vh;
  background: #080c14;
  z-index: 99999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  transition: opacity 0.6s ease, transform 0.6s ease;
}

#introScreen.fade-out {
  opacity: 0;
  transform: scale(1.05);
  pointer-events: none;
}

.intro-canvas {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
}

.intro-logo-area {
  position: relative;
  z-index: 2;
  text-align: center;
  margin-bottom: 48px;
}

.intro-logo-name {
  font-family: 'JetBrains Mono', monospace;
  font-size: clamp(2.5rem, 8vw, 5.5rem);
  font-weight: 900;
  color: #fff;
  letter-spacing: 6px;
  line-height: 1;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.intro-logo-name.show { opacity: 1; transform: translateY(0); }

.intro-logo-name .teal-brain { color: var(--primary); }

.intro-logo-sub {
  font-family: 'Inter', sans-serif;
  font-size: clamp(0.6rem, 2vw, 0.9rem);
  letter-spacing: 8px;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-top: 8px;
  opacity: 0;
  transition: opacity 0.6s ease 0.3s;
}

.intro-logo-sub.show { opacity: 1; }

.intro-terminal {
  position: relative;
  z-index: 2;
  width: min(600px, 90vw);
  background: rgba(22, 29, 46, 0.9);
  border: 1px solid rgba(0, 196, 160, 0.3);
  border-radius: 12px;
  padding: 20px 24px;
  font-family: 'JetBrains Mono', monospace;
  font-size: clamp(0.72rem, 2vw, 0.88rem);
}

.intro-terminal-header {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

.intro-terminal-dot {
  width: 12px; height: 12px;
  border-radius: 50%;
}
.intro-terminal-dot.r { background: #ff5f57; }
.intro-terminal-dot.y { background: #febc2e; }
.intro-terminal-dot.g { background: #28c840; }
.intro-terminal-title {
  color: var(--text-dim);
  font-size: 0.78rem;
  margin-left: 8px;
}

.intro-line {
  line-height: 1.8;
  min-height: 1.8em;
  opacity: 0;
  transform: translateX(-8px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.intro-line.show { opacity: 1; transform: translateX(0); }
.intro-line .prompt { color: var(--primary); }
.intro-line .cmd { color: #e2e8f0; }
.intro-line .ok { color: #28c840; font-weight: 700; }
.intro-line .warn { color: #febc2e; }
.intro-line .info { color: #60a5fa; }
.intro-line .dim { color: var(--text-dim); }

.intro-progress-wrap {
  position: relative;
  z-index: 2;
  width: min(600px, 90vw);
  margin-top: 20px;
}

.intro-progress-bar-bg {
  width: 100%;
  height: 3px;
  background: rgba(255,255,255,0.08);
  border-radius: 3px;
  overflow: hidden;
}

.intro-progress-bar-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--primary), #00ffe7);
  border-radius: 3px;
  transition: width 0.15s ease;
  box-shadow: 0 0 10px var(--primary);
}

.intro-progress-label {
  display: flex;
  justify-content: space-between;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--text-dim);
  margin-top: 6px;
}

.intro-progress-pct { color: var(--primary); font-weight: 700; }

/* ── PARTICLE CANVAS ── */
canvas#particleCanvas { pointer-events: none; }

/* ── ROBOT ARMS (CSS) ── */
.robot-arms-container {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 1;
  overflow: hidden;
}

.robot-arm {
  position: absolute;
  bottom: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

.robot-arm.left { left: -20px; transform-origin: bottom left; animation: armRiseLeft 1.2s ease-out 0.5s both; }
.robot-arm.right { right: -20px; transform-origin: bottom right; animation: armRiseRight 1.2s ease-out 0.5s both; }

@keyframes armRiseLeft {
  from { transform: translateY(100%) rotate(-15deg); opacity: 0; }
  to   { transform: translateY(0) rotate(0deg); opacity: 0.15; }
}

@keyframes armRiseRight {
  from { transform: translateY(100%) rotate(15deg); opacity: 0; }
  to   { transform: translateY(0) rotate(0deg); opacity: 0.15; }
}

.robot-arm svg { width: clamp(80px, 15vw, 200px); height: auto; }

/* ── GRID OVERLAY ANIM ── */
.intro-grid {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background-image: 
    linear-gradient(rgba(0,196,160,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,196,160,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: gridPulse 4s ease-in-out infinite;
}

@keyframes gridPulse {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

/* ── SCAN LINE ── */
.scan-line {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  animation: scanDown 3s linear infinite;
  opacity: 0.6;
}

@keyframes scanDown {
  0% { top: 0; }
  100% { top: 100%; }
}

/* ── GLITCH TEXT ── */
.glitch {
  position: relative;
  display: inline-block;
}
.glitch::before,
.glitch::after {
  content: attr(data-text);
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
}
.glitch::before {
  left: 2px;
  text-shadow: -2px 0 var(--primary);
  clip: rect(24px, 550px, 90px, 0);
  animation: glitch-anim 3s infinite linear alternate-reverse;
}
.glitch::after {
  left: -2px;
  text-shadow: -2px 0 #ff0040;
  clip: rect(85px, 550px, 140px, 0);
  animation: glitch-anim2 2.5s infinite linear alternate-reverse;
}
@keyframes glitch-anim {
  0% { clip: rect(10px, 9999px, 45px, 0); }
  20% { clip: rect(75px, 9999px, 90px, 0); }
  40% { clip: rect(5px, 9999px, 25px, 0); }
  60% { clip: rect(110px, 9999px, 130px, 0); }
  80% { clip: rect(50px, 9999px, 65px, 0); }
  100% { clip: rect(90px, 9999px, 115px, 0); }
}
@keyframes glitch-anim2 {
  0% { clip: rect(65px, 9999px, 100px, 0); }
  25% { clip: rect(20px, 9999px, 40px, 0); }
  50% { clip: rect(95px, 9999px, 120px, 0); }
  75% { clip: rect(35px, 9999px, 55px, 0); }
  100% { clip: rect(80px, 9999px, 100px, 0); }
}

/* ── HERO ENHANCEMENTS ── */
.hero-glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}
.hero-glow-orb.orb1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(0,196,160,0.12) 0%, transparent 70%);
  top: -100px; right: -100px;
  animation: orbFloat 6s ease-in-out infinite;
}
.hero-glow-orb.orb2 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(96,165,250,0.08) 0%, transparent 70%);
  bottom: 0; left: -50px;
  animation: orbFloat 8s ease-in-out infinite reverse;
}
@keyframes orbFloat {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-30px) scale(1.05); }
}

/* ── TECH BADGES ── */
.tech-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}
.tech-badge {
  padding: 4px 12px;
  border: 1px solid var(--border-teal);
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--primary);
  background: var(--primary-glow);
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 0.5px;
  transition: all 0.3s;
}
.tech-badge:hover {
  background: var(--primary);
  color: #000;
  transform: translateY(-2px);
}

/* ── ANIMATED CODE LINES ── */
.code-line-anim {
  opacity: 0;
  animation: codeLineFadeIn 0.4s ease forwards;
}
@keyframes codeLineFadeIn {
  from { opacity: 0; transform: translateX(-10px); }
  to { opacity: 1; transform: translateX(0); }
}

/* ── CONTACT CARD MINI ── */
.contact-card-mini {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 16px;
  text-align: center;
  transition: all var(--transition);
}
.contact-card-mini:hover { border-color: var(--border-teal); transform: translateY(-3px); }
.ccm-icon { font-size: 1.5rem; color: var(--primary); margin-bottom: 8px; }
.ccm-label { font-size: .7rem; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text-dim); font-weight: 600; margin-bottom: 4px; }
.ccm-value { font-size: .88rem; font-weight: 600; color: #fff; }

/* ── SERTİFİKA KARTLARI ── */
.cert-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}
.cert-card:hover {
  border-color: var(--border-teal);
  transform: translateY(-6px);
  box-shadow: var(--shadow-teal);
}
.cert-icon-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 80px;
  font-size: 2.2rem;
  color: #fff;
}
.cert-body { padding: 16px 20px; flex: 1; }
.cert-title { font-weight: 800; font-size: .95rem; color: #fff; margin-bottom: 4px; }
.cert-issuer { font-size: .75rem; color: var(--text-dim); margin-bottom: 12px; }
.cert-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.cert-tag { background: var(--primary-glow); border: 1px solid var(--border-teal); color: var(--primary); font-size: .68rem; font-weight: 600; padding: 2px 8px; border-radius: 20px; }
.cert-footer { padding: 10px 20px 14px; border-top: 1px solid var(--border); }
.cert-verified { font-size: .75rem; font-weight: 700; color: #28c840; }
.cert-verified i { margin-right: 4px; }

/* ── SKILL BARS ── */
.skill-row { margin-bottom: 18px; }
.skill-info { display: flex; justify-content: space-between; font-size: .83rem; color: var(--text-muted); margin-bottom: 6px; font-weight: 500; }
.skill-bar-bg { background: rgba(255,255,255,.06); border-radius: 10px; height: 7px; overflow: hidden; }
.skill-bar-fill { height: 100%; width: 0; border-radius: 10px; background: linear-gradient(90deg, var(--primary), #00ffe7); transition: width 1.4s cubic-bezier(.25,.46,.45,.94); box-shadow: 0 0 8px rgba(0,196,160,.4); }

/* ── TECH LOGO GRID ── */
.tech-logo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.tech-logo-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 10px;
  text-align: center;
  transition: all var(--transition);
  cursor: default;
}
.tech-logo-item:hover { border-color: var(--border-teal); background: var(--primary-glow); transform: scale(1.05); }
.tech-logo-item i { font-size: 1.5rem; color: var(--primary); display: block; margin-bottom: 6px; }
.tech-logo-item span { font-size: .72rem; color: var(--text-muted); font-weight: 600; }


/* -- CHECKBOX OPTIONS -- */
.check-option {
  display: flex; align-items: center; gap: 8px;
  background: var(--bg-card2); border: 1px solid var(--border);
  border-radius: 8px; padding: 8px 12px; cursor: pointer;
  transition: all var(--transition);
}
.check-option:hover { border-color: var(--border-teal); }
.check-option input[type=checkbox] { accent-color: var(--primary); width:15px; height:15px; }
.check-option label { font-size: .8rem; color: var(--text-muted); cursor: pointer; margin: 0; }

/* ── Copy Protection ── */
body { -webkit-user-select: none; -moz-user-select: none; user-select: none; }
input, textarea, [contenteditable], .admin-form-control { -webkit-user-select: text; -moz-user-select: text; user-select: text; }

/* ── Hero section padding reduction ── */
.hero-section, .page-hero { padding: 80px 0 60px !important; }
@media (max-width: 768px) {
  .hero-section, .page-hero { padding: 60px 0 40px !important; }
  section { padding: 48px 0; }
}

/* ── Product card tooltip on hover ── */
.product-card { position: relative; }
.product-card[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) scale(0.9);
  background: rgba(10,15,28,0.97);
  border: 1px solid var(--border-teal);
  color: var(--text-main);
  padding: 10px 14px;
  border-radius: 10px;
  font-size: .8rem;
  width: 220px;
  text-align: center;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 100;
  box-shadow: 0 8px 24px rgba(0,0,0,0.5);
  white-space: normal;
  line-height: 1.5;
}
.product-card[data-tooltip]:hover::after {
  opacity: 1;
  transform: translateX(-50%) scale(1);
}
.product-card[data-tooltip]:hover { cursor: help; }

/* Ticker positioning */
#kzTickerBar { top: 0; transition: top 0.3s; }
.navbar.scrolled ~ #kzTickerBar, body.navbar-shrunk #kzTickerBar { top: 56px; }

/* ── Project Card Tooltips ── */
.product-card { position: relative; }
.kz-tooltip-box {
  position: absolute;
  top: -10px; left: 50%; transform: translateX(-50%) translateY(-100%);
  background: rgba(0,196,160,0.95);
  color: #000;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: .78rem;
  font-weight: 600;
  white-space: nowrap;
  max-width: 260px;
  white-space: normal;
  text-align: center;
  z-index: 9999;
  pointer-events: none;
  opacity: 0;
  transition: opacity .25s ease;
  box-shadow: 0 4px 20px rgba(0,196,160,0.4);
}
.kz-tooltip-box::after {
  content: '';
  position: absolute;
  top: 100%; left: 50%; transform: translateX(-50%);
  border: 7px solid transparent;
  border-top-color: rgba(0,196,160,0.95);
}
.product-card:hover .kz-tooltip-box { opacity: 1; }