/* ============================================================
   CEP-HOME TEKNİK SERVİS — Premium Stylesheet
   A stunning, modern design system for a phone repair shop.
   Pure vanilla CSS · No frameworks
   ============================================================ */

/* ──────────────────────────────────────────────
   0. GOOGLE FONT IMPORT
   ────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ──────────────────────────────────────────────
   1. CSS CUSTOM PROPERTIES (Design Tokens)
   ────────────────────────────────────────────── */
:root {
  /* ── Colors ── */
  --clr-primary:    #0ea5e9;
  --clr-primary-rgb: 14, 165, 233;
  --clr-secondary:  #6366f1;
  --clr-secondary-rgb: 99, 102, 241;
  --clr-accent:     #f59e0b;
  --clr-accent-rgb: 245, 158, 11;
  --clr-success:    #10b981;
  --clr-success-rgb: 16, 185, 129;
  --clr-danger:     #ef4444;
  --clr-danger-rgb: 239, 68, 68;
  --clr-warning:    #f59e0b;
  --clr-info:       #0ea5e9;

  /* ── Backgrounds ── */
  --bg-dark:        #0f172a;
  --bg-card:        #1e293b;
  --bg-card-hover:  #263348;
  --bg-elevated:    #334155;

  /* ── Text ── */
  --text-light:     #f1f5f9;
  --text-muted:     #94a3b8;
  --text-dark:      #0f172a;

  /* ── Glassmorphism ── */
  --glass-bg:       rgba(30, 41, 59, 0.60);
  --glass-border:   rgba(148, 163, 184, 0.12);
  --glass-blur:     16px;

  /* ── Spacing ── */
  --space-xs:  0.25rem;
  --space-sm:  0.5rem;
  --space-md:  1rem;
  --space-lg:  1.5rem;
  --space-xl:  2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* ── Radius ── */
  --radius-sm:   0.375rem;
  --radius-md:   0.5rem;
  --radius-lg:   0.75rem;
  --radius-xl:   1rem;
  --radius-2xl:  1.25rem;
  --radius-full: 9999px;

  /* ── Shadows ── */
  --shadow-sm:   0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md:   0 4px 6px -1px rgba(0, 0, 0, 0.4);
  --shadow-lg:   0 10px 15px -3px rgba(0, 0, 0, 0.4);
  --shadow-xl:   0 20px 25px -5px rgba(0, 0, 0, 0.5);
  --shadow-glow-primary:   0 0 20px rgba(var(--clr-primary-rgb), 0.3);
  --shadow-glow-secondary: 0 0 20px rgba(var(--clr-secondary-rgb), 0.3);
  --shadow-glow-accent:    0 0 20px rgba(var(--clr-accent-rgb), 0.3);
  --shadow-neon:           0 0 10px rgba(var(--clr-primary-rgb), 0.4),
                           0 0 40px rgba(var(--clr-primary-rgb), 0.15),
                           0 0 80px rgba(var(--clr-primary-rgb), 0.05);

  /* ── Transition ── */
  --transition: 0.3s ease;
  --transition-fast: 0.15s ease;
  --transition-slow: 0.5s ease;

  /* ── Font ── */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* ── Layout ── */
  --nav-height: 72px;
  --sidebar-width: 260px;
  --max-width: 1200px;
}

/* ──────────────────────────────────────────────
   2. CSS RESET & BASE
   ────────────────────────────────────────────── */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-dark);
  color: var(--text-light);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  min-height: 100vh;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
}

input,
button,
textarea,
select {
  font: inherit;
  color: inherit;
}

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

a:hover {
  color: var(--clr-accent);
}

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  line-height: 1.2;
  font-weight: 700;
  color: var(--text-light);
}

p {
  color: var(--text-muted);
}

/* ── Selection ── */
::selection {
  background: rgba(var(--clr-primary-rgb), 0.35);
  color: #fff;
}

::-moz-selection {
  background: rgba(var(--clr-primary-rgb), 0.35);
  color: #fff;
}

/* ── Custom Scrollbar ── */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--clr-primary), var(--clr-secondary));
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, var(--clr-secondary), var(--clr-primary));
}

/* Firefox scrollbar */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--clr-primary) var(--bg-dark);
}

/* ──────────────────────────────────────────────
   3. UTILITY & LAYOUT
   ────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--space-lg);
}

.section {
  padding: var(--space-4xl) 0;
  position: relative;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  text-align: center;
  margin-bottom: var(--space-sm);
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  text-align: center;
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto var(--space-3xl);
}

.text-gradient {
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-secondary), var(--clr-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-center { text-align: center; }
.text-muted  { color: var(--text-muted); }

/* ──────────────────────────────────────────────
   4. BUTTONS
   ────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.75rem 1.75rem;
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.1), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.btn:hover::before {
  opacity: 1;
}

.btn-primary {
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-secondary));
  color: #fff;
  box-shadow: var(--shadow-glow-primary);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(var(--clr-primary-rgb), 0.5),
              0 10px 30px rgba(0, 0, 0, 0.3);
  color: #fff;
}

.btn-accent {
  background: linear-gradient(135deg, var(--clr-accent), #f97316);
  color: var(--text-dark);
  box-shadow: var(--shadow-glow-accent);
}

.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(var(--clr-accent-rgb), 0.5),
              0 10px 30px rgba(0, 0, 0, 0.3);
  color: var(--text-dark);
}

.btn-outline {
  background: transparent;
  color: var(--clr-primary);
  border: 2px solid rgba(var(--clr-primary-rgb), 0.4);
}

.btn-outline:hover {
  background: rgba(var(--clr-primary-rgb), 0.1);
  border-color: var(--clr-primary);
  transform: translateY(-2px);
  color: var(--clr-primary);
}

.btn-ghost {
  background: transparent;
  color: var(--text-muted);
}

.btn-ghost:hover {
  color: var(--text-light);
  background: rgba(255, 255, 255, 0.05);
}

.btn-sm {
  padding: 0.5rem 1.1rem;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 1rem 2.25rem;
  font-size: 1.05rem;
  border-radius: var(--radius-xl);
}

.btn-icon {
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: var(--radius-md);
}

/* ──────────────────────────────────────────────
   5. GLASSMORPHISM CARD
   ────────────────────────────────────────────── */
.glass {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
}

.card {
  background: var(--bg-card);
  border: 1px solid rgba(148, 163, 184, 0.08);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-secondary), var(--clr-accent));
  opacity: 0;
  transition: opacity var(--transition);
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl),
              0 0 40px rgba(var(--clr-primary-rgb), 0.08);
  border-color: rgba(var(--clr-primary-rgb), 0.15);
  background: var(--bg-card-hover);
}

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

/* Gradient border card variant */
.card-gradient-border {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  position: relative;
  z-index: 1;
  transition: all var(--transition);
}

.card-gradient-border::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1.5px;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-secondary), var(--clr-accent));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--transition);
}

.card-gradient-border:hover::before {
  opacity: 1;
}

.card-gradient-border:hover {
  transform: translateY(-4px);
}

/* ──────────────────────────────────────────────
   6. NAVIGATION BAR
   ────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  z-index: 1000;
  transition: all var(--transition);
}

.navbar.scrolled,
.navbar-glass {
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(148, 163, 184, 0.08);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.navbar-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-light);
  transition: all var(--transition);
}

.navbar-logo:hover {
  color: var(--clr-primary);
}

.navbar-logo img {
  height: 40px;
  width: auto;
}

.navbar-logo .logo-accent {
  color: var(--clr-primary);
}

.navbar-nav {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.navbar-nav a {
  padding: 0.5rem 1rem;
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.92rem;
  border-radius: var(--radius-md);
  transition: all var(--transition);
  position: relative;
}

.navbar-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 20px;
  height: 2px;
  background: var(--clr-primary);
  border-radius: var(--radius-full);
  transition: transform var(--transition);
}

.navbar-nav a:hover,
.navbar-nav a.active {
  color: var(--text-light);
  background: rgba(var(--clr-primary-rgb), 0.08);
}

.navbar-nav a:hover::after,
.navbar-nav a.active::after {
  transform: translateX(-50%) scaleX(1);
}

/* Mobile menu toggle */
.navbar-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
}

.navbar-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text-light);
  border-radius: var(--radius-full);
  transition: all var(--transition);
}

.navbar-toggle.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.navbar-toggle.open span:nth-child(2) {
  opacity: 0;
}

.navbar-toggle.open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ──────────────────────────────────────────────
   7. HERO SECTION
   ────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: var(--nav-height);
}

/* Animated gradient background */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 20% 50%, rgba(var(--clr-primary-rgb), 0.12) 0%, transparent 60%),
              radial-gradient(ellipse at 80% 20%, rgba(var(--clr-secondary-rgb), 0.10) 0%, transparent 50%),
              radial-gradient(ellipse at 60% 80%, rgba(var(--clr-accent-rgb), 0.06) 0%, transparent 50%);
  animation: heroGradientShift 12s ease-in-out infinite alternate;
  z-index: 0;
}

/* Floating decorative orbs */
.hero::after {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  right: -100px;
  top: 10%;
  background: radial-gradient(circle, rgba(var(--clr-primary-rgb), 0.08), transparent 70%);
  border-radius: 50%;
  animation: float 8s ease-in-out infinite;
  z-index: 0;
}

.hero .container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.hero-content {
  max-width: 600px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.4rem 1rem;
  background: rgba(var(--clr-primary-rgb), 0.1);
  border: 1px solid rgba(var(--clr-primary-rgb), 0.2);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--clr-primary);
  margin-bottom: var(--space-lg);
  animation: fadeInDown 0.8s ease;
}

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

.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: var(--space-lg);
  animation: fadeInUp 0.8s ease 0.1s both;
}

.hero-title .gradient-text {
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: var(--space-2xl);
  max-width: 480px;
  animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
  animation: fadeInUp 0.8s ease 0.3s both;
}

.hero-stats {
  display: flex;
  gap: var(--space-2xl);
  animation: fadeInUp 0.8s ease 0.4s both;
}

.hero-stat {
  text-align: left;
}

.hero-stat .stat-number {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--text-light);
}

.hero-stat .stat-number span {
  color: var(--clr-primary);
}

.hero-stat .stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Floating phone mockup */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  animation: fadeIn 1s ease 0.5s both;
}

.hero-phone {
  position: relative;
  animation: float 6s ease-in-out infinite;
}

.hero-phone img {
  max-height: 500px;
  filter: drop-shadow(0 20px 60px rgba(var(--clr-primary-rgb), 0.2));
}

.hero-phone-glow {
  position: absolute;
  inset: -20%;
  background: radial-gradient(circle, rgba(var(--clr-primary-rgb), 0.15) 0%, transparent 70%);
  z-index: -1;
  border-radius: 50%;
  animation: pulse 4s ease-in-out infinite;
}

/* ──────────────────────────────────────────────
   8. SERVICES SECTION
   ────────────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-xl);
}

.service-card {
  background: var(--bg-card);
  border: 1px solid rgba(148, 163, 184, 0.08);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  text-align: center;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-secondary));
  transform: scaleX(0);
  transition: transform var(--transition);
}

.service-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3),
              0 0 60px rgba(var(--clr-primary-rgb), 0.08);
  border-color: rgba(var(--clr-primary-rgb), 0.2);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(var(--clr-primary-rgb), 0.15), rgba(var(--clr-secondary-rgb), 0.10));
  border-radius: var(--radius-lg);
  font-size: 1.8rem;
  transition: all var(--transition);
}

.service-card:hover .service-icon {
  transform: scale(1.1) rotate(-5deg);
  box-shadow: var(--shadow-glow-primary);
}

.service-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.service-card p {
  font-size: 0.92rem;
  color: var(--text-muted);
}

.service-card .service-price {
  margin-top: var(--space-md);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--clr-primary);
}

/* ──────────────────────────────────────────────
   9. WHY CHOOSE US / FEATURES
   ────────────────────────────────────────────── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-xl);
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid rgba(148, 163, 184, 0.06);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  transition: all var(--transition);
  position: relative;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(var(--clr-primary-rgb), 0.15);
}

.feature-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-secondary));
  border-radius: var(--radius-lg);
  font-size: 1.4rem;
  margin-bottom: var(--space-lg);
  color: #fff;
  box-shadow: var(--shadow-glow-primary);
}

.feature-card h3 {
  font-size: 1.1rem;
  margin-bottom: var(--space-sm);
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* ──────────────────────────────────────────────
   10. REVIEWS / TESTIMONIALS
   ────────────────────────────────────────────── */
.reviews-section {
  background: linear-gradient(180deg, transparent, rgba(var(--clr-primary-rgb), 0.03), transparent);
}

.reviews-track {
  display: flex;
  gap: var(--space-xl);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding-bottom: var(--space-lg);
}

.reviews-track::-webkit-scrollbar {
  height: 4px;
}

.reviews-track::-webkit-scrollbar-thumb {
  background: var(--clr-primary);
  border-radius: var(--radius-full);
}

.review-card {
  flex: 0 0 350px;
  scroll-snap-align: start;
  background: var(--bg-card);
  border: 1px solid rgba(148, 163, 184, 0.06);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  position: relative;
  transition: all var(--transition);
}

.review-card:hover {
  border-color: rgba(var(--clr-primary-rgb), 0.15);
  box-shadow: var(--shadow-lg);
}

.review-card .review-stars {
  display: flex;
  gap: 2px;
  margin-bottom: var(--space-md);
  color: var(--clr-accent);
  font-size: 1rem;
}

.review-card .review-text {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
  font-style: italic;
}

.review-card .review-author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.review-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(var(--clr-primary-rgb), 0.3);
}

.review-avatar-placeholder {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  color: #fff;
}

.review-author-info h4 {
  font-size: 0.95rem;
  font-weight: 600;
}

.review-author-info span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.review-quote-icon {
  position: absolute;
  top: var(--space-lg);
  right: var(--space-lg);
  font-size: 2rem;
  color: rgba(var(--clr-primary-rgb), 0.1);
}

/* ──────────────────────────────────────────────
   11. PRICE LIST / PRICING TABLE
   ────────────────────────────────────────────── */
.pricing-table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(148, 163, 184, 0.08);
}

.pricing-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.pricing-table thead th {
  background: rgba(var(--clr-primary-rgb), 0.08);
  padding: var(--space-md) var(--space-lg);
  text-align: left;
  font-weight: 600;
  color: var(--text-light);
  white-space: nowrap;
  border-bottom: 1px solid rgba(148, 163, 184, 0.1);
}

.pricing-table tbody td {
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid rgba(148, 163, 184, 0.05);
  color: var(--text-muted);
}

.pricing-table tbody tr {
  transition: all var(--transition);
}

.pricing-table tbody tr:hover {
  background: rgba(var(--clr-primary-rgb), 0.04);
}

.pricing-table tbody tr:nth-child(even) {
  background: rgba(30, 41, 59, 0.5);
}

.pricing-table tbody tr:nth-child(even):hover {
  background: rgba(var(--clr-primary-rgb), 0.06);
}

.pricing-table .price-value {
  font-weight: 700;
  color: var(--clr-primary);
}

.pricing-table .price-badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
}

/* ──────────────────────────────────────────────
   12. CONTACT SECTION
   ────────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.form-group label {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 0.8rem 1rem;
  background: rgba(30, 41, 59, 0.8);
  border: 1.5px solid rgba(148, 163, 184, 0.12);
  border-radius: var(--radius-lg);
  color: var(--text-light);
  font-size: 0.95rem;
  transition: all var(--transition);
  outline: none;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: rgba(148, 163, 184, 0.5);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(var(--clr-primary-rgb), 0.15),
              0 0 20px rgba(var(--clr-primary-rgb), 0.08);
  background: rgba(30, 41, 59, 1);
}

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

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2394a3b8' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

/* Contact info cards */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.contact-info-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: var(--bg-card);
  border: 1px solid rgba(148, 163, 184, 0.06);
  border-radius: var(--radius-lg);
  transition: all var(--transition);
}

.contact-info-card:hover {
  border-color: rgba(var(--clr-primary-rgb), 0.2);
  transform: translateX(4px);
}

.contact-info-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(var(--clr-primary-rgb), 0.1);
  border-radius: var(--radius-md);
  color: var(--clr-primary);
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-info-card h4 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.contact-info-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* Map embed */
.map-container {
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.08);
  margin-top: var(--space-xl);
  aspect-ratio: 16 / 9;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* ──────────────────────────────────────────────
   13. FOOTER
   ────────────────────────────────────────────── */
.footer {
  background: #0a0f1e;
  border-top: 1px solid rgba(148, 163, 184, 0.06);
  padding: var(--space-4xl) 0 var(--space-xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-3xl);
}

.footer-brand {
  max-width: 300px;
}

.footer-brand .navbar-logo {
  margin-bottom: var(--space-md);
  font-size: 1.2rem;
}

.footer-brand p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.footer-social {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.footer-social a {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(148, 163, 184, 0.08);
  border-radius: var(--radius-md);
  color: var(--text-muted);
  transition: all var(--transition);
}

.footer-social a:hover {
  background: rgba(var(--clr-primary-rgb), 0.15);
  color: var(--clr-primary);
  transform: translateY(-2px);
}

.footer-column h4 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: var(--space-lg);
  color: var(--text-light);
}

.footer-column ul li {
  margin-bottom: var(--space-sm);
}

.footer-column ul li a {
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: all var(--transition);
}

.footer-column ul li a:hover {
  color: var(--clr-primary);
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(148, 163, 184, 0.06);
  padding-top: var(--space-xl);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.footer-bottom p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ──────────────────────────────────────────────
   14. WHATSAPP FLOATING BUTTON
   ────────────────────────────────────────────── */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #25d366;
  border-radius: 50%;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
  color: #fff;
  font-size: 1.6rem;
  cursor: pointer;
  transition: all var(--transition);
  animation: float 3s ease-in-out infinite;
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.6);
  color: #fff;
}

.whatsapp-float::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid rgba(37, 211, 102, 0.3);
  animation: pulse 2s ease-in-out infinite;
}

/* ──────────────────────────────────────────────
   15. BACK TO TOP BUTTON
   ────────────────────────────────────────────── */
.back-to-top {
  position: fixed;
  bottom: 24px;
  right: 90px;
  z-index: 998;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  border: 1px solid rgba(148, 163, 184, 0.1);
  border-radius: var(--radius-md);
  color: var(--text-muted);
  font-size: 1.1rem;
  cursor: pointer;
  transition: all var(--transition);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: rgba(var(--clr-primary-rgb), 0.15);
  color: var(--clr-primary);
  border-color: rgba(var(--clr-primary-rgb), 0.3);
  transform: translateY(-2px);
}

/* ──────────────────────────────────────────────
   16. MODAL
   ────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition);
}

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

.modal {
  background: var(--bg-card);
  border: 1px solid rgba(148, 163, 184, 0.1);
  border-radius: var(--radius-2xl);
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.9) translateY(20px);
  transition: transform var(--transition);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
}

.modal-overlay.active .modal {
  transform: scale(1) translateY(0);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-xl);
  border-bottom: 1px solid rgba(148, 163, 184, 0.06);
}

.modal-header h3 {
  font-size: 1.2rem;
  font-weight: 700;
}

.modal-close {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(148, 163, 184, 0.08);
  border: none;
  border-radius: var(--radius-md);
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition);
  font-size: 1.2rem;
}

.modal-close:hover {
  background: rgba(var(--clr-danger-rgb), 0.15);
  color: var(--clr-danger);
}

.modal-body {
  padding: var(--space-xl);
}

.modal-footer {
  padding: var(--space-lg) var(--space-xl);
  border-top: 1px solid rgba(148, 163, 184, 0.06);
  display: flex;
  justify-content: flex-end;
  gap: var(--space-sm);
}

/* ──────────────────────────────────────────────
   17. LOADING SPINNER
   ────────────────────────────────────────────── */
.spinner-overlay {
  position: fixed;
  inset: 0;
  z-index: 3000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
  background: var(--bg-dark);
}

.spinner {
  width: 48px;
  height: 48px;
  border: 3px solid rgba(var(--clr-primary-rgb), 0.15);
  border-top-color: var(--clr-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.spinner-sm {
  width: 20px;
  height: 20px;
  border-width: 2px;
}

.spinner-lg {
  width: 64px;
  height: 64px;
  border-width: 4px;
}

.spinner-text {
  font-size: 0.9rem;
  color: var(--text-muted);
  animation: pulse 1.5s ease-in-out infinite;
}

/* ──────────────────────────────────────────────
   18. TOAST NOTIFICATIONS
   ────────────────────────────────────────────── */
.toast-container {
  position: fixed;
  top: calc(var(--nav-height) + 12px);
  right: 16px;
  z-index: 2500;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  background: var(--bg-card);
  border: 1px solid rgba(148, 163, 184, 0.08);
  border-radius: var(--radius-lg);
  min-width: 300px;
  max-width: 420px;
  box-shadow: var(--shadow-xl);
  pointer-events: auto;
  transform: translateX(120%);
  animation: toastSlideIn 0.4s ease forwards;
}

.toast.toast-out {
  animation: toastSlideOut 0.3s ease forwards;
}

.toast-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  flex-shrink: 0;
  font-size: 1rem;
}

.toast-success .toast-icon {
  background: rgba(var(--clr-success-rgb), 0.15);
  color: var(--clr-success);
}

.toast-success {
  border-left: 3px solid var(--clr-success);
}

.toast-error .toast-icon {
  background: rgba(var(--clr-danger-rgb), 0.15);
  color: var(--clr-danger);
}

.toast-error {
  border-left: 3px solid var(--clr-danger);
}

.toast-warning .toast-icon {
  background: rgba(var(--clr-accent-rgb), 0.15);
  color: var(--clr-accent);
}

.toast-warning {
  border-left: 3px solid var(--clr-accent);
}

.toast-info .toast-icon {
  background: rgba(var(--clr-primary-rgb), 0.15);
  color: var(--clr-primary);
}

.toast-info {
  border-left: 3px solid var(--clr-primary);
}

.toast-content h4 {
  font-size: 0.9rem;
  font-weight: 600;
}

.toast-content p {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.toast-close {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 1rem;
  padding: var(--space-xs);
  transition: color var(--transition-fast);
  margin-left: auto;
}

.toast-close:hover {
  color: var(--text-light);
}

.toast-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 2px;
  background: var(--clr-primary);
  border-radius: 0 0 0 var(--radius-lg);
  animation: toastProgress 4s linear forwards;
}

/* ──────────────────────────────────────────────
   19. STATUS BADGES
   ────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 0.2rem 0.65rem;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.badge-success {
  background: rgba(var(--clr-success-rgb), 0.12);
  color: var(--clr-success);
}

.badge-danger {
  background: rgba(var(--clr-danger-rgb), 0.12);
  color: var(--clr-danger);
}

.badge-warning {
  background: rgba(var(--clr-accent-rgb), 0.12);
  color: var(--clr-accent);
}

.badge-info {
  background: rgba(var(--clr-primary-rgb), 0.12);
  color: var(--clr-primary);
}

.badge-secondary {
  background: rgba(var(--clr-secondary-rgb), 0.12);
  color: var(--clr-secondary);
}

.badge-dot::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

/* ──────────────────────────────────────────────
   20. ADMIN PANEL — LAYOUT
   ────────────────────────────────────────────── */
.admin-layout {
  display: flex;
  min-height: 100vh;
}

/* Sidebar */
.admin-sidebar {
  width: var(--sidebar-width);
  background: #0c1222;
  border-right: 1px solid rgba(148, 163, 184, 0.06);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 100;
  transition: transform var(--transition);
}

.admin-sidebar-header {
  padding: var(--space-lg) var(--space-xl);
  border-bottom: 1px solid rgba(148, 163, 184, 0.06);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.admin-sidebar-header h2 {
  font-size: 1.1rem;
  font-weight: 700;
}

.admin-sidebar-header .logo-accent {
  color: var(--clr-primary);
}

.admin-sidebar-nav {
  flex: 1;
  padding: var(--space-md) var(--space-sm);
  overflow-y: auto;
}

.admin-nav-section {
  margin-bottom: var(--space-lg);
}

.admin-nav-section-title {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  padding: var(--space-sm) var(--space-md);
  margin-bottom: var(--space-xs);
}

.admin-nav-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: 0.6rem var(--space-md);
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: var(--radius-md);
  transition: all var(--transition);
  cursor: pointer;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
}

.admin-nav-item:hover {
  background: rgba(var(--clr-primary-rgb), 0.06);
  color: var(--text-light);
}

.admin-nav-item.active {
  background: rgba(var(--clr-primary-rgb), 0.12);
  color: var(--clr-primary);
}

.admin-nav-item .nav-icon {
  width: 20px;
  text-align: center;
  font-size: 1rem;
}

.admin-nav-item .nav-badge {
  margin-left: auto;
  padding: 0.1rem 0.5rem;
  font-size: 0.7rem;
  font-weight: 700;
  background: rgba(var(--clr-primary-rgb), 0.15);
  color: var(--clr-primary);
  border-radius: var(--radius-full);
}

.admin-sidebar-footer {
  padding: var(--space-md) var(--space-lg);
  border-top: 1px solid rgba(148, 163, 184, 0.06);
}

/* Content area */
.admin-content {
  flex: 1;
  margin-left: var(--sidebar-width);
  padding: var(--space-xl) var(--space-2xl);
  min-height: 100vh;
  background: var(--bg-dark);
}

.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-2xl);
  flex-wrap: wrap;
  gap: var(--space-md);
}

.admin-header h1 {
  font-size: 1.6rem;
  font-weight: 700;
}

.admin-header-actions {
  display: flex;
  gap: var(--space-sm);
  align-items: center;
}

/* Dashboard stat cards */
.admin-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-2xl);
}

.admin-stat-card {
  background: var(--bg-card);
  border: 1px solid rgba(148, 163, 184, 0.06);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.admin-stat-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  border-radius: 0 0 var(--radius-xl) var(--radius-xl);
}

.admin-stat-card.stat-primary::after   { background: var(--clr-primary); }
.admin-stat-card.stat-secondary::after { background: var(--clr-secondary); }
.admin-stat-card.stat-accent::after    { background: var(--clr-accent); }
.admin-stat-card.stat-success::after   { background: var(--clr-success); }

.admin-stat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.admin-stat-card .stat-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
}

.admin-stat-card .stat-title {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

.admin-stat-card .stat-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  font-size: 1.1rem;
}

.admin-stat-card.stat-primary .stat-icon {
  background: rgba(var(--clr-primary-rgb), 0.12);
  color: var(--clr-primary);
}

.admin-stat-card.stat-secondary .stat-icon {
  background: rgba(var(--clr-secondary-rgb), 0.12);
  color: var(--clr-secondary);
}

.admin-stat-card.stat-accent .stat-icon {
  background: rgba(var(--clr-accent-rgb), 0.12);
  color: var(--clr-accent);
}

.admin-stat-card.stat-success .stat-icon {
  background: rgba(var(--clr-success-rgb), 0.12);
  color: var(--clr-success);
}

.admin-stat-card .stat-value {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--text-light);
}

.admin-stat-card .stat-change {
  font-size: 0.8rem;
  font-weight: 500;
  margin-top: var(--space-xs);
}

.stat-change.positive { color: var(--clr-success); }
.stat-change.negative { color: var(--clr-danger); }

/* ── Admin Tables ── */
.admin-table-wrapper {
  background: var(--bg-card);
  border: 1px solid rgba(148, 163, 184, 0.06);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.admin-table-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-lg) var(--space-xl);
  border-bottom: 1px solid rgba(148, 163, 184, 0.06);
  flex-wrap: wrap;
  gap: var(--space-md);
}

.admin-table-header h3 {
  font-size: 1.05rem;
  font-weight: 600;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
}

.admin-table thead th {
  padding: var(--space-md) var(--space-lg);
  text-align: left;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  border-bottom: 1px solid rgba(148, 163, 184, 0.06);
  white-space: nowrap;
}

.admin-table tbody td {
  padding: var(--space-md) var(--space-lg);
  font-size: 0.9rem;
  color: var(--text-light);
  border-bottom: 1px solid rgba(148, 163, 184, 0.04);
  vertical-align: middle;
}

.admin-table tbody tr {
  transition: background var(--transition-fast);
}

.admin-table tbody tr:hover {
  background: rgba(var(--clr-primary-rgb), 0.03);
}

.admin-table tbody tr:nth-child(even) {
  background: rgba(30, 41, 59, 0.3);
}

.admin-table tbody tr:nth-child(even):hover {
  background: rgba(var(--clr-primary-rgb), 0.05);
}

.admin-table .table-actions {
  display: flex;
  gap: var(--space-xs);
}

/* ── Toggle Switch ── */
.toggle {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
}

.toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  inset: 0;
  background: rgba(148, 163, 184, 0.2);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition);
}

.toggle-slider::before {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  left: 3px;
  bottom: 3px;
  background: #fff;
  border-radius: 50%;
  transition: all var(--transition);
}

.toggle input:checked + .toggle-slider {
  background: var(--clr-primary);
  box-shadow: 0 0 12px rgba(var(--clr-primary-rgb), 0.3);
}

.toggle input:checked + .toggle-slider::before {
  transform: translateX(20px);
}

.toggle input:focus + .toggle-slider {
  box-shadow: 0 0 0 3px rgba(var(--clr-primary-rgb), 0.15);
}

/* ── Admin Form Card ── */
.admin-form-card {
  background: var(--bg-card);
  border: 1px solid rgba(148, 163, 184, 0.06);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
}

.admin-form-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: var(--space-xl);
}

.admin-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}

/* ── Search input ── */
.search-input-wrapper {
  position: relative;
}

.search-input-wrapper .search-icon {
  position: absolute;
  left: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 0.9rem;
  pointer-events: none;
}

.search-input {
  width: 100%;
  padding: 0.6rem 0.85rem 0.6rem 2.5rem;
  background: rgba(30, 41, 59, 0.8);
  border: 1.5px solid rgba(148, 163, 184, 0.1);
  border-radius: var(--radius-lg);
  color: var(--text-light);
  font-size: 0.88rem;
  transition: all var(--transition);
  outline: none;
}

.search-input:focus {
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(var(--clr-primary-rgb), 0.12);
}

/* ── Pagination ── */
.pagination {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-lg) var(--space-xl);
  justify-content: center;
}

.pagination-btn {
  min-width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid rgba(148, 163, 184, 0.1);
  border-radius: var(--radius-md);
  color: var(--text-muted);
  font-size: 0.85rem;
  cursor: pointer;
  transition: all var(--transition);
}

.pagination-btn:hover {
  background: rgba(var(--clr-primary-rgb), 0.08);
  border-color: rgba(var(--clr-primary-rgb), 0.2);
  color: var(--text-light);
}

.pagination-btn.active {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
  color: #fff;
}

/* ──────────────────────────────────────────────
   21. @KEYFRAMES — ANIMATIONS
   ────────────────────────────────────────────── */

/* Fade In */
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* Fade In Up */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Fade In Down */
@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Slide Up */
@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Float */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-16px); }
}

/* Pulse */
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.6; transform: scale(1.05); }
}

/* Shimmer */
@keyframes shimmer {
  0%   { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

/* Spin */
@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Hero gradient shift */
@keyframes heroGradientShift {
  0% {
    opacity: 0.8;
    transform: scale(1) translate(0, 0);
  }
  50% {
    opacity: 1;
    transform: scale(1.05) translate(10px, -10px);
  }
  100% {
    opacity: 0.8;
    transform: scale(1) translate(-5px, 5px);
  }
}

/* Neon pulse */
@keyframes neonPulse {
  0%, 100% {
    box-shadow: 0 0 5px rgba(var(--clr-primary-rgb), 0.3),
                0 0 20px rgba(var(--clr-primary-rgb), 0.15);
  }
  50% {
    box-shadow: 0 0 10px rgba(var(--clr-primary-rgb), 0.5),
                0 0 40px rgba(var(--clr-primary-rgb), 0.25),
                0 0 80px rgba(var(--clr-primary-rgb), 0.1);
  }
}

/* Gradient border animation */
@keyframes gradientBorderRotate {
  0%   { --angle: 0deg; }
  100% { --angle: 360deg; }
}

/* Toast slide in */
@keyframes toastSlideIn {
  from { transform: translateX(120%); opacity: 0; }
  to   { transform: translateX(0); opacity: 1; }
}

/* Toast slide out */
@keyframes toastSlideOut {
  from { transform: translateX(0); opacity: 1; }
  to   { transform: translateX(120%); opacity: 0; }
}

/* Toast progress bar */
@keyframes toastProgress {
  from { width: 100%; }
  to   { width: 0%; }
}

/* Bounce */
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  40%      { transform: translateY(-8px); }
  60%      { transform: translateY(-4px); }
}

/* Scale in */
@keyframes scaleIn {
  from { transform: scale(0.8); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}

/* ──────────────────────────────────────────────
   22. ANIMATION UTILITY CLASSES
   ────────────────────────────────────────────── */
.animate-fadeIn    { animation: fadeIn 0.6s ease both; }
.animate-fadeInUp  { animation: fadeInUp 0.6s ease both; }
.animate-slideUp   { animation: slideUp 0.7s ease both; }
.animate-float     { animation: float 6s ease-in-out infinite; }
.animate-pulse     { animation: pulse 2s ease-in-out infinite; }
.animate-bounce    { animation: bounce 1s ease infinite; }
.animate-scaleIn   { animation: scaleIn 0.4s ease both; }

.animate-shimmer {
  background: linear-gradient(90deg,
    rgba(148, 163, 184, 0.05) 25%,
    rgba(148, 163, 184, 0.12) 50%,
    rgba(148, 163, 184, 0.05) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.8s ease-in-out infinite;
}

.animate-neon {
  animation: neonPulse 2.5s ease-in-out infinite;
}

/* Staggered delays */
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }
.delay-5 { animation-delay: 0.5s; }
.delay-6 { animation-delay: 0.6s; }

/* ──────────────────────────────────────────────
   23. SKELETON LOADING PLACEHOLDERS
   ────────────────────────────────────────────── */
.skeleton {
  background: linear-gradient(90deg,
    rgba(148, 163, 184, 0.06) 25%,
    rgba(148, 163, 184, 0.12) 50%,
    rgba(148, 163, 184, 0.06) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s ease-in-out infinite;
  border-radius: var(--radius-md);
}

.skeleton-text {
  height: 14px;
  margin-bottom: var(--space-sm);
}

.skeleton-title {
  height: 22px;
  width: 60%;
  margin-bottom: var(--space-md);
}

.skeleton-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
}

.skeleton-card {
  height: 200px;
  border-radius: var(--radius-xl);
}

/* ──────────────────────────────────────────────
   24. NEON GLOW EFFECTS
   ────────────────────────────────────────────── */
.neon-border {
  border: 1px solid rgba(var(--clr-primary-rgb), 0.3);
  box-shadow: 0 0 8px rgba(var(--clr-primary-rgb), 0.15),
              inset 0 0 8px rgba(var(--clr-primary-rgb), 0.05);
}

.neon-text {
  color: var(--clr-primary);
  text-shadow: 0 0 8px rgba(var(--clr-primary-rgb), 0.4),
               0 0 20px rgba(var(--clr-primary-rgb), 0.2);
}

.glow-primary {
  box-shadow: var(--shadow-glow-primary);
}

.glow-secondary {
  box-shadow: var(--shadow-glow-secondary);
}

.glow-accent {
  box-shadow: var(--shadow-glow-accent);
}

/* ──────────────────────────────────────────────
   25. ANIMATED GRADIENT BG UTILITY
   ────────────────────────────────────────────── */
.gradient-bg-animated {
  background: linear-gradient(-45deg,
    var(--bg-dark),
    rgba(var(--clr-primary-rgb), 0.08),
    var(--bg-dark),
    rgba(var(--clr-secondary-rgb), 0.08)
  );
  background-size: 400% 400%;
  animation: heroGradientShift 15s ease infinite;
}

/* ──────────────────────────────────────────────
   26. RESPONSIVE DESIGN
   ────────────────────────────────────────────── */

/* ── Tablets & small desktops ── */
@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-content {
    max-width: 100%;
  }

  .hero-description {
    max-width: 100%;
  }

  .hero-buttons {
    justify-content: center;
  }

  .hero-stats {
    justify-content: center;
  }

  .hero-visual {
    order: -1;
  }

  .hero-phone img {
    max-height: 360px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .admin-form-row {
    grid-template-columns: 1fr;
  }
}

/* ── Mobile landscape & small tablets ── */
@media (max-width: 768px) {
  :root {
    --nav-height: 60px;
  }

  .navbar-nav {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    bottom: 0;
    flex-direction: column;
    align-items: stretch;
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: var(--space-lg);
    gap: var(--space-xs);
    transform: translateX(100%);
    transition: transform var(--transition);
  }

  .navbar-nav.open {
    transform: translateX(0);
  }

  .navbar-nav a {
    padding: var(--space-md);
    font-size: 1rem;
  }

  .navbar-toggle {
    display: flex;
  }

  .section {
    padding: var(--space-3xl) 0;
  }

  .services-grid,
  .features-grid {
    grid-template-columns: 1fr;
  }

  .review-card {
    flex: 0 0 290px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  /* Admin responsive */
  .admin-sidebar {
    transform: translateX(-100%);
  }

  .admin-sidebar.open {
    transform: translateX(0);
  }

  .admin-content {
    margin-left: 0;
    padding: var(--space-lg);
  }

  .admin-stats-grid {
    grid-template-columns: 1fr 1fr;
  }

  .admin-table-wrapper {
    overflow-x: auto;
  }

  .modal {
    max-width: 100%;
    margin: var(--space-md);
    border-radius: var(--radius-xl);
  }
}

/* ── Mobile portrait ── */
@media (max-width: 480px) {
  .container {
    padding-inline: var(--space-md);
  }

  .hero-title {
    font-size: 2rem;
  }

  .hero-stats {
    flex-direction: column;
    gap: var(--space-lg);
    align-items: center;
  }

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

  .hero-buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-phone img {
    max-height: 280px;
  }

  .admin-stats-grid {
    grid-template-columns: 1fr;
  }

  .whatsapp-float {
    bottom: 16px;
    right: 16px;
    width: 50px;
    height: 50px;
    font-size: 1.4rem;
  }

  .back-to-top {
    right: 76px;
    bottom: 16px;
    width: 40px;
    height: 40px;
  }

  .toast {
    min-width: auto;
    max-width: calc(100vw - 32px);
  }

  .toast-container {
    left: 16px;
    right: 16px;
  }

  .btn-lg {
    padding: 0.85rem 1.5rem;
    font-size: 0.95rem;
  }
}

/* ── Hover-capable devices only ── */
@media (hover: hover) {
  .service-card:hover .service-icon {
    transform: scale(1.1) rotate(-5deg);
  }
}

/* ── Reduced motion ── */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }
}

/* ──────────────────────────────────────────────
   27. PRINT STYLES
   ────────────────────────────────────────────── */
@media print {
  .navbar,
  .whatsapp-float,
  .back-to-top,
  .toast-container,
  .modal-overlay,
  .spinner-overlay {
    display: none !important;
  }

  body {
    background: #fff;
    color: #000;
  }

  .section {
    padding: 1rem 0;
    page-break-inside: avoid;
  }
}

/* ──────────────────────────────────────────────
   FIN — Cep-Home Teknik Servis
   ────────────────────────────────────────────── */