@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

:root {
  --primary: #1a56db;
  --primary-dark: #1244b0;
  --primary-light: #e8effc;
  --primary-rgb: 26, 86, 219;
  --secondary: #f59e0b;
  --secondary-dark: #d97706;
  --secondary-rgb: 245, 158, 11;
  --success: #10b981;
  --danger: #ef4444;
  --warning: #f59e0b;
  --info: #3b82f6;
  --dark: #1e293b;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0f172a;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
  --shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.08), 0 2px 4px -2px rgba(0,0,0,0.05);
  --shadow-lg: 0 10px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.05);
  --shadow-xl: 0 20px 50px -12px rgba(0,0,0,0.15);
  --shadow-glow: 0 0 30px rgba(var(--primary-rgb), 0.15);
  --radius: 0.625rem;
  --radius-lg: 1rem;
  --radius-xl: 1.25rem;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--gray-800);
  background: var(--gray-50);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ─── Scroll Animations ─── */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── Navbar ─── */
.navbar-main {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  padding: 0.75rem 0;
  transition: var(--transition);
  z-index: 1030;
}
.navbar-main.scrolled {
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.08);
}
.navbar-main .navbar-brand {
  font-weight: 900;
  font-size: 1.6rem;
  color: var(--primary);
  letter-spacing: -0.02em;
}
.navbar-main .navbar-brand span {
  color: var(--secondary);
}
.navbar-main .nav-link {
  font-weight: 500;
  color: var(--gray-600);
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  transition: var(--transition);
  position: relative;
}
.navbar-main .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: var(--transition);
  transform: translateX(-50%);
  border-radius: 2px;
}
.navbar-main .nav-link:hover,
.navbar-main .nav-link.active {
  color: var(--primary);
}
.navbar-main .nav-link:hover::after,
.navbar-main .nav-link.active::after {
  width: 60%;
}

/* Mobile collapsed navbar */
@media (max-width: 991.98px) {
  .navbar-main .navbar-collapse {
    padding: 0.75rem 0;
    margin-top: 0.5rem;
    border-top: 1px solid var(--gray-200);
  }
  .navbar-main .nav-link {
    padding: 0.65rem 1rem;
    border-radius: var(--radius);
    border-left: 3px solid transparent;
  }
  .navbar-main .nav-link::after {
    display: none;
  }
  .navbar-main .nav-link.active {
    background: var(--primary-light);
    color: var(--primary);
    border-left-color: var(--primary);
    font-weight: 600;
  }
  .navbar-main .nav-link:hover {
    background: var(--gray-100);
  }
}

/* ─── Hero ─── */
.hero-section {
  background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 40%, var(--primary) 100%);
  color: #fff;
  padding: 7rem 0 6rem;
  position: relative;
  overflow: hidden;
}
.hero-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 800px;
  height: 800px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(var(--secondary-rgb), 0.15) 0%, transparent 70%);
  animation: heroFloat 8s ease-in-out infinite;
}
.hero-section::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 80px;
  background: var(--gray-50);
  clip-path: ellipse(60% 100% at 50% 100%);
}
@keyframes heroFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-30px, 30px) scale(1.05); }
}
.hero-section h1 {
  font-size: 3.5rem;
  font-weight: 900;
  margin-bottom: 1.25rem;
  letter-spacing: -0.03em;
  line-height: 1.1;
}
.hero-section h1 span {
  background: linear-gradient(135deg, var(--secondary) 0%, #fbbf24 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-section p {
  font-size: 1.2rem;
  opacity: 0.85;
  max-width: 540px;
  line-height: 1.8;
}
.hero-particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}
.hero-particles span {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  animation: particleDrift linear infinite;
}
@keyframes particleDrift {
  0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateY(-10vh) rotate(720deg); opacity: 0; }
}

/* ─── Sections ─── */
.section-padding { padding: 5rem 0; }
.section-title {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}
.section-subtitle {
  color: var(--gray-500);
  font-size: 1.1rem;
  margin-bottom: 3rem;
}

/* ─── Service Cards ─── */
.card-service {
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-xl);
  background: #fff;
  transition: var(--transition);
  height: 100%;
  overflow: hidden;
  position: relative;
}
.card-service::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  transform: scaleX(0);
  transition: transform 0.4s ease;
  transform-origin: left;
}
.card-service:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}
.card-service:hover::before {
  transform: scaleX(1);
}
.card-service .card-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--primary-light), rgba(var(--primary-rgb), 0.08));
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
  transition: var(--transition-bounce);
}
.card-service:hover .card-icon {
  transform: scale(1.1) rotate(-5deg);
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
}
.card-service .card-body { padding: 1.75rem; }
.card-service .card-title {
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

/* ─── Brand Cards ─── */
.brand-card {
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 2rem;
  text-align: center;
  transition: var(--transition-bounce);
  cursor: pointer;
  background: #fff;
  position: relative;
  overflow: hidden;
}
.brand-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.03), rgba(var(--secondary-rgb), 0.03));
  opacity: 0;
  transition: var(--transition);
  pointer-events: none;
}
.brand-card:hover, .brand-card.active {
  border-color: var(--primary);
  box-shadow: var(--shadow-glow);
  transform: translateY(-4px);
}
.brand-card:hover::after, .brand-card.active::after {
  opacity: 1;
}
.brand-card img {
  width: 80px;
  height: 80px;
  object-fit: contain;
  margin-bottom: 1rem;
  transition: var(--transition-bounce);
  position: relative;
  z-index: 1;
}
.brand-card:hover img {
  transform: scale(1.15);
}
.brand-card h5 {
  font-weight: 700;
  margin: 0;
  position: relative;
  z-index: 1;
}
.brand-card > .d-flex {
  position: relative;
  z-index: 2;
}
.brand-card .flex-grow-1 {
  position: relative;
  z-index: 1;
}

/* ─── Calculator ─── */
.calculator-step {
  background: #fff;
  border-radius: var(--radius-xl);
  padding: 2rem;
  box-shadow: var(--shadow);
  margin-bottom: 1.5rem;
  border: 1px solid var(--gray-100);
}
.calculator-step h5 {
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--primary);
}
.operation-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.875rem 1.25rem;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  margin-bottom: 0.5rem;
  cursor: pointer;
  transition: var(--transition);
  background: #fff;
}
.operation-item:hover {
  border-color: var(--primary);
  background: var(--primary-light);
  transform: translateX(4px);
}
.operation-item.selected {
  border-color: var(--primary);
  background: linear-gradient(135deg, var(--primary-light), rgba(var(--primary-rgb), 0.08));
  box-shadow: inset 0 0 0 1px var(--primary);
}
.operation-item .op-name { font-weight: 600; }
.operation-item .op-price {
  font-weight: 800;
  color: var(--primary);
  white-space: nowrap;
  font-size: 1.05rem;
}
.calculator-ops-loading {
  text-align: center;
  padding: 2.75rem 1.5rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, rgba(var(--primary-rgb), 0.06), rgba(255, 255, 255, 0.95));
  border: 1px dashed rgba(var(--primary-rgb), 0.25);
}
.calculator-ops-loading-spinner {
  width: 52px;
  height: 52px;
  margin: 0 auto 1.1rem;
  border: 4px solid rgba(var(--primary-rgb), 0.15);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: calculator-spin 0.75s linear infinite;
}
.calculator-ops-loading p {
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 0.25rem;
}
.calculator-ops-loading small {
  color: var(--gray-500);
}
.calculator-ops-loading-bar {
  height: 4px;
  max-width: 200px;
  margin: 1.25rem auto 0;
  border-radius: 999px;
  background: rgba(var(--primary-rgb), 0.12);
  overflow: hidden;
}
.calculator-ops-loading-bar::after {
  content: '';
  display: block;
  height: 100%;
  width: 40%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--primary), #60a5fa);
  animation: calculator-load-bar 1.1s ease-in-out infinite;
}
@keyframes calculator-spin {
  to { transform: rotate(360deg); }
}
@keyframes calculator-load-bar {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(350%); }
}
.calc-summary-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  opacity: 0.95;
  padding: 0.5rem 0;
}
.calc-summary-loading .calc-summary-pulse {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.5);
  animation: calculator-pulse-dot 1s ease-out infinite;
}
@keyframes calculator-pulse-dot {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.5); }
  70% { transform: scale(1); box-shadow: 0 0 0 10px rgba(255, 255, 255, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(255, 255, 255, 0); }
}
.price-summary {
  background: linear-gradient(135deg, var(--primary) 0%, #2563eb 50%, #3b82f6 100%);
  color: #fff;
  border-radius: var(--radius-xl);
  padding: 2rem;
  position: sticky;
  top: 100px;
  box-shadow: 0 20px 40px rgba(var(--primary-rgb), 0.3);
}
.price-summary h4 { font-weight: 800; }
.price-summary .total {
  font-size: 2.25rem;
  font-weight: 900;
  letter-spacing: -0.02em;
}
.price-line {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.15);
}
.price-line:last-child { border-bottom: none; }

/* ─── Stats ─── */
.stat-card {
  background: #fff;
  border-radius: var(--radius-xl);
  padding: 2rem 1.5rem;
  box-shadow: var(--shadow);
  text-align: center;
  transition: var(--transition);
  border: 1px solid var(--gray-100);
  position: relative;
  overflow: hidden;
}
.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  opacity: 0;
  transition: var(--transition);
}
.stat-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.stat-card:hover::before { opacity: 1; }
.stat-card .stat-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  font-size: 1.3rem;
  transition: var(--transition-bounce);
}
.stat-card:hover .stat-icon {
  transform: scale(1.1);
}
.stat-card .stat-value {
  font-size: 2rem;
  font-weight: 900;
  color: var(--gray-900);
  letter-spacing: -0.02em;
  display: block;
}
.stat-card .stat-label {
  font-size: 0.875rem;
  color: var(--gray-500);
  font-weight: 500;
  display: block;
  margin-top: 0.25rem;
}

/* ─── Stat Card - Customer Panel ─── */
.stat-card .stat-info {
  text-align: left;
}
.stat-card .stat-info .stat-value {
  font-size: 1.75rem;
  display: block;
}
.stat-card .stat-info .stat-label {
  display: block;
}

/* ─── Buttons ─── */
.btn-primary {
  background: linear-gradient(135deg, var(--primary), #2563eb);
  border: none;
  border-radius: var(--radius);
  font-weight: 600;
  padding: 0.7rem 1.75rem;
  transition: var(--transition);
  box-shadow: 0 4px 14px rgba(var(--primary-rgb), 0.25);
  position: relative;
  overflow: hidden;
}
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
  opacity: 0;
  transition: var(--transition);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(var(--primary-rgb), 0.35);
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
}
.btn-primary:hover::before { opacity: 1; }
.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background: linear-gradient(135deg, var(--secondary), #fbbf24);
  border: none;
  border-radius: var(--radius);
  font-weight: 700;
  color: #fff;
  padding: 0.7rem 1.75rem;
  box-shadow: 0 4px 14px rgba(var(--secondary-rgb), 0.3);
  transition: var(--transition);
}
.btn-secondary:hover {
  background: linear-gradient(135deg, var(--secondary-dark), var(--secondary));
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(var(--secondary-rgb), 0.4);
  color: #fff;
}

.btn-outline-primary {
  border-radius: var(--radius);
  font-weight: 600;
  border-width: 2px;
  transition: var(--transition);
}
.btn-outline-primary:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-lg {
  padding: 0.85rem 2rem;
  font-size: 1.05rem;
}

/* ─── Footer ─── */
.footer {
  background: linear-gradient(180deg, var(--gray-900) 0%, #0a0f1a 100%);
  color: var(--gray-300);
  padding: 5rem 0 2rem;
  position: relative;
}
.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(var(--primary-rgb), 0.3), transparent);
}
.footer h5 {
  color: #fff;
  font-weight: 700;
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
}
.footer a {
  color: var(--gray-400);
  text-decoration: none;
  transition: var(--transition);
}
.footer a:hover {
  color: var(--secondary);
  padding-left: 4px;
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 1.5rem;
  margin-top: 3rem;
}

/* ─── Contact ─── */
.contact-card {
  background: #fff;
  border-radius: var(--radius-xl);
  padding: 2rem;
  box-shadow: var(--shadow);
  height: 100%;
  transition: var(--transition);
  border: 1px solid var(--gray-100);
  position: relative;
  overflow: hidden;
}
.contact-card::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  transform: scaleX(0);
  transition: transform 0.4s ease;
}
.contact-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.contact-card:hover::before {
  transform: scaleX(1);
}
.contact-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--primary-light), rgba(var(--primary-rgb), 0.06));
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 1rem;
  transition: var(--transition-bounce);
}
.contact-card:hover .contact-icon {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  transform: scale(1.1);
}

/* ─── Auth Forms ─── */
.auth-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  background: linear-gradient(135deg, #0f172a 0%, var(--primary-dark) 100%);
  position: relative;
  overflow: hidden;
}
.auth-container::before {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(var(--secondary-rgb), 0.1), transparent 70%);
  top: -20%;
  right: -10%;
}
.auth-card {
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(20px);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  padding: 3rem;
  width: 100%;
  max-width: 460px;
  position: relative;
  border: 1px solid rgba(255,255,255,0.2);
}
.auth-card h2 {
  font-weight: 800;
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}
.auth-card .form-control {
  border-radius: var(--radius);
  padding: 0.8rem 1rem;
  border: 1.5px solid var(--gray-200);
  transition: var(--transition);
  background: var(--gray-50);
}
.auth-card .form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(var(--primary-rgb), 0.1);
  background: #fff;
}

/* Auth — giriş/kayıt alt bağlantıları */
.auth-card-links {
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(15, 23, 42, 0.08);
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}
.auth-card-links .btn-auth-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  width: 100%;
  padding: 0.65rem 1rem;
  font-weight: 600;
  font-size: 0.9rem;
  border-radius: 0.6rem;
  text-decoration: none;
  border: 2px solid var(--primary, #1a56db);
  color: var(--primary, #1a56db);
  background: #fff;
  transition: background 0.2s, color 0.2s, transform 0.15s;
}
.auth-card-links .btn-auth-secondary:hover {
  background: var(--primary-light, #e8effc);
  color: var(--primary-dark, #1244b0);
}
.auth-card-links .btn-auth-home {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  width: 100%;
  padding: 0.5rem;
  font-size: 0.88rem;
  color: #64748b;
  text-decoration: none;
  border-radius: 0.5rem;
  transition: color 0.2s, background 0.2s;
}
.auth-card-links .btn-auth-home:hover {
  color: var(--primary, #1a56db);
  background: rgba(var(--primary-rgb), 0.08);
}

/* ─── Form Controls ─── */
.form-control, .form-select {
  border-radius: var(--radius);
  border: 1.5px solid var(--gray-200);
  transition: var(--transition);
}
.form-control:focus, .form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(var(--primary-rgb), 0.1);
}

/* ─── Badges ─── */
.badge-status {
  font-weight: 600;
  padding: 0.4em 0.9em;
  border-radius: 999px;
  font-size: 0.78rem;
  letter-spacing: 0.01em;
}
.badge-beklemede { background: #fef3c7; color: #92400e; }
.badge-devam { background: #dbeafe; color: #1e40af; }
.badge-tamamlandi { background: #d1fae5; color: #065f46; }
.badge-iptal { background: #fee2e2; color: #991b1b; }
.badge-onaylandi { background: #d1fae5; color: #065f46; }

/* ─── WhatsApp FAB ─── */
.fab-whatsapp {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
  z-index: 1000;
  text-decoration: none;
  transition: var(--transition-bounce);
  animation: whatsappPulse 3s ease-in-out infinite;
}
.fab-whatsapp:hover {
  transform: scale(1.15);
  color: #fff;
  box-shadow: 0 12px 35px rgba(37, 211, 102, 0.5);
}
@keyframes whatsappPulse {
  0%, 100% { box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4); }
  50% { box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4), 0 0 0 12px rgba(37, 211, 102, 0.1); }
}

/* ─── Tables ─── */
.table { border-color: var(--gray-100); }
.table thead th {
  background: var(--gray-50);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--gray-600);
  border-bottom: 2px solid var(--gray-200);
}
.table-hover tbody tr {
  transition: var(--transition);
}
.table-hover tbody tr:hover {
  background: rgba(var(--primary-rgb), 0.03);
}

/* ─── Modals ─── */
.modal-content {
  border: none;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
}
.modal-header {
  border-bottom: 1px solid var(--gray-100);
}
.modal-footer {
  border-top: 1px solid var(--gray-100);
}

/* ─── Cards (Generic) ─── */
.card {
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

/* ─── Data Card ─── */
.data-card {
  background: #fff;
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  box-shadow: var(--shadow);
  border: 1px solid var(--gray-100);
}

/* ─── Utilities ─── */
.text-primary { color: var(--primary) !important; }
.bg-primary-light { background: var(--primary-light) !important; }
.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }
.fw-800 { font-weight: 800; }

/* ─── Scrollbar ─── */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--gray-100); }
::-webkit-scrollbar-thumb {
  background: var(--gray-300);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover { background: var(--gray-400); }

/* ─── Selection ─── */
::selection {
  background: rgba(var(--primary-rgb), 0.15);
  color: var(--primary-dark);
}

/* ─── Responsive ─── */
@media (max-width: 768px) {
  .fade-up {
    transform: translateY(16px);
    transition-duration: 0.35s;
  }
  .hero-section { padding: 4rem 0 3.5rem; }
  .hero-section h1 { font-size: 2.25rem; }
  .section-padding { padding: 3rem 0; }
  .section-title { font-size: 1.75rem; }
  .price-summary { position: static; margin-top: 1.5rem; }
  .stat-card { padding: 1.25rem; }
  .stat-card .stat-value { font-size: 1.5rem; }
  .fab-whatsapp { width: 52px; height: 52px; font-size: 1.4rem; bottom: 20px; right: 20px; }
  .card-service:hover { transform: none; }
  .stat-card:hover { transform: none; }
  .contact-card:hover { transform: none; }
  .brand-card:hover { transform: none; }
}

@media (max-width: 576px) {
  .hero-section h1 { font-size: 1.85rem; }
  .hero-section p { font-size: 1rem; }
  .btn-lg { padding: 0.7rem 1.5rem; font-size: 0.95rem; }
}

@media (prefers-reduced-motion: reduce) {
  .fade-up {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .hero-particles { display: none; }
  @keyframes heroFloat { 0%, 100% { transform: none; } }
  @keyframes whatsappPulse { 0%, 100% { box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4); } }
}

/* --- PWA Install Banner --- */
#pwaInstallBanner {
  position: fixed;
  bottom: -200px;
  left: 0; right: 0;
  z-index: 9999;
  padding: 0 1rem calc(1rem + env(safe-area-inset-bottom, 0px));
  transition: bottom 0.4s cubic-bezier(.22,.68,0,1.1);
  pointer-events: none;
}
#pwaInstallBanner.show {
  bottom: 0;
  pointer-events: auto;
}
.pwa-banner {
  max-width: 480px;
  margin: 0 auto;
  background: #fff;
  border-radius: 1rem;
  padding: 1rem 1.25rem;
  box-shadow: 0 -4px 30px rgba(0,0,0,0.15);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.pwa-banner-ios {
  flex-direction: column;
  align-items: stretch;
  position: relative;
}
.pwa-banner-content {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex: 1;
  min-width: 0;
}
.pwa-banner-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  flex-shrink: 0;
}
.pwa-banner-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.pwa-banner-text strong {
  font-size: 0.95rem;
  color: #1e293b;
}
.pwa-banner-text span {
  font-size: 0.8rem;
  color: #64748b;
}
.pwa-banner-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}
.pwa-btn-install {
  background: var(--primary, #1a56db);
  color: #fff;
  border: none;
  padding: 0.5rem 1.25rem;
  border-radius: 0.5rem;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
  white-space: nowrap;
}
.pwa-btn-install:hover { background: #1e40af; }
.pwa-btn-install:active { transform: scale(0.96); }
.pwa-btn-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: #94a3b8;
  cursor: pointer;
  padding: 0 0.25rem;
  line-height: 1;
}
.pwa-btn-close:hover { color: #475569; }

.pwa-ios-steps {
  margin-top: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.pwa-ios-step {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.85rem;
  color: #334155;
}
.pwa-ios-step-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--primary-light, #dbeafe);
  color: var(--primary, #1a56db);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.pwa-banner-ios .pwa-banner-actions {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
}
.pwa-banner-actions-row {
  position: static !important;
  width: 100%;
  justify-content: flex-end;
  margin-top: 0.75rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--gray-100, #f1f5f9);
}

/* Mobil: sabit «Uygulamayı yükle» — Android’de sistem penceresi, iOS’ta kısa yönlendirme */
.pwa-mobile-install-fab {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  bottom: calc(0.65rem + env(safe-area-inset-bottom, 0px));
  z-index: 10040;
  max-width: min(420px, calc(100vw - 1rem));
  padding: 0.3rem 0.35rem 0.3rem 0.45rem;
  background: #fff;
  border-radius: 999px;
  box-shadow: 0 10px 40px rgba(15, 23, 42, 0.18), 0 0 0 1px rgba(26, 86, 219, 0.12);
  animation: pwaMobileFabIn 0.45s cubic-bezier(0.22, 0.9, 0.35, 1) both;
}
@keyframes pwaMobileFabIn {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(20px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0) scale(1);
  }
}
.pwa-mobile-install-btn {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  flex: 1;
  border: none;
  background: linear-gradient(135deg, var(--primary, #1a56db) 0%, #2563eb 100%);
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.65rem 1rem;
  border-radius: 999px;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.2s;
  white-space: nowrap;
  min-width: 0;
}
.pwa-mobile-install-btn:active {
  transform: scale(0.98);
}
.pwa-mobile-install-btn:disabled {
  opacity: 0.75;
  cursor: wait;
}
.pwa-mobile-install-btn--ready {
  animation: pwaReadyGlow 1.8s ease-in-out infinite;
}
@keyframes pwaReadyGlow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(26, 86, 219, 0.45); }
  50% { box-shadow: 0 0 0 8px rgba(26, 86, 219, 0); }
}
.pwa-mobile-install-icon {
  border-radius: 8px;
  flex-shrink: 0;
}
.pwa-mobile-install-label {
  overflow: hidden;
  text-overflow: ellipsis;
}
.pwa-mobile-install-dismiss {
  flex-shrink: 0;
  background: transparent;
  border: none;
  color: #94a3b8;
  font-size: 1.4rem;
  line-height: 1;
  padding: 0.2rem 0.45rem;
  cursor: pointer;
  border-radius: 50%;
}
.pwa-mobile-install-dismiss:active {
  background: var(--gray-100, #f1f5f9);
}

body.has-pwa-mobile-fab .fab-whatsapp {
  bottom: calc(4.75rem + env(safe-area-inset-bottom, 0px));
}

@media (prefers-reduced-motion: reduce) {
  .pwa-mobile-install-fab,
  .pwa-mobile-install-btn--ready {
    animation: none;
  }
}

/* --- PWA Login Page Prompt --- */
.pwa-login-prompt {
  margin-top: 1.25rem;
  animation: pwaSlideUp 0.4s ease;
}
@keyframes pwaSlideUp {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}
.pwa-login-prompt-inner {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  border-radius: 0.75rem;
  background: linear-gradient(135deg, #eff6ff, #f0f9ff);
  border: 1px solid #bfdbfe;
}
.pwa-login-prompt-inner img {
  border-radius: 8px;
  flex-shrink: 0;
}
.pwa-login-prompt-inner div {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}
.pwa-login-prompt-inner strong {
  font-size: 0.85rem;
  color: #1e293b;
}
.pwa-login-prompt-inner small {
  font-size: 0.75rem;
  color: #64748b;
}
.pwa-login-prompt-inner .btn {
  flex-shrink: 0;
  white-space: nowrap;
}

.swal2-container {
  z-index: 99999 !important;
}
.swal2-popup.swal-has-textarea .swal2-textarea {
  display: flex !important;
  opacity: 1 !important;
  visibility: visible !important;
  min-height: 6em !important;
}