@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700&family=Open+Sans:wght@300;400;500;600;700&display=swap');

:root {
  --primary: #1A1F2C;
  --primary-dark: #0f1419;
  --secondary: #3A506B;
  --accent: #5BC0BE;
  --accent-hover: #4ba8a5;
  --bg-primary: #F1F7ED;
  --bg-secondary: #ffffff;
  --bg-card: #ffffff;
  --text-primary: #1A1F2C;
  --text-secondary: #3A506B;
  --text-accent: #C44536;
  --border-color: rgba(58, 80, 107, 0.15);
  --shadow-sm: 0 2px 8px rgba(26, 31, 44, 0.08);
  --shadow-md: 0 4px 20px rgba(26, 31, 44, 0.12);
  --shadow-lg: 0 8px 40px rgba(26, 31, 44, 0.15);
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Open Sans', sans-serif;
  --font-labels: 'Open Sans', sans-serif;
}

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

body {
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.7;
  color: var(--text-primary);
  background: var(--bg-primary);
  overflow-x: hidden;
}

.kz-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.kz-container-wide {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
}

.kz-container-narrow {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
.kz-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(26, 31, 44, 0.95);
  backdrop-filter: blur(12px);
  z-index: 9999;
  transition: all 0.3s ease;
  padding: 15px 0;
}

.kz-header.scrolled {
  background: var(--primary);
  box-shadow: var(--shadow-md);
}

.kz-header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.kz-logo {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 600;
  color: #ffffff;
  text-decoration: none;
  transition: color 0.3s ease;
}

.kz-logo:hover {
  color: var(--accent);
}

.kz-nav {
  display: flex;
  align-items: center;
  gap: 40px;
}

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

.kz-nav-link {
  color: #ffffff;
  text-decoration: none;
  font-weight: 500;
  font-size: 16px;
  transition: color 0.3s ease;
  position: relative;
}

.kz-nav-link:hover {
  color: var(--accent);
}

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

.kz-nav-link:hover::after {
  width: 100%;
}

.kz-phone-btn {
  background: var(--accent);
  color: var(--primary);
  padding: 12px 24px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 16px;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}

.kz-phone-btn:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.kz-hamburger {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
}

.kz-hamburger span {
  width: 25px;
  height: 3px;
  background: #ffffff;
  transition: all 0.3s ease;
}

.kz-hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.kz-hamburger.active span:nth-child(2) {
  opacity: 0;
}

.kz-hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* Main Content */
.kz-main {
  padding-top: 80px;
}

/* Hero Sections */
.kz-hero {
  background: linear-gradient(rgba(26, 31, 44, 0.6), rgba(26, 31, 44, 0.8)), url('../images/hero1-modern-office-technology_orig.jpg') center/cover;
  background-attachment: fixed;
  color: #ffffff;
  padding: 120px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.kz-hero-content {
  position: relative;
  z-index: 2;
  animation: kz-fadeInUp 1s ease;
}

.kz-hero-title {
  font-family: var(--font-heading);
  font-size: 44px;
  font-weight: 700;
  margin-bottom: 24px;
  line-height: 1.2;
}

.kz-hero-subtitle {
  font-size: 24px;
  margin-bottom: 16px;
  opacity: 0.9;
}

.kz-hero-text {
  font-size: 20px;
  margin-bottom: 40px;
  opacity: 0.8;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.kz-hero-cta {
  display: inline-flex;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
}

/* Buttons */
.kz-btn {
  display: inline-block;
  padding: 16px 32px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 16px;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  text-align: center;
}

.kz-btn-primary {
  background: var(--accent);
  color: var(--primary);
}

.kz-btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.kz-btn-secondary {
  background: transparent;
  color: #ffffff;
  border: 2px solid #ffffff;
}

.kz-btn-secondary:hover {
  background: #ffffff;
  color: var(--primary);
}

/* Sections */
.kz-section {
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.kz-section-alt {
  background: var(--bg-secondary);
}

.kz-section-dark {
  background: var(--primary);
  color: #ffffff;
}

.kz-section-header {
  text-align: center;
  margin-bottom: 60px;
  animation: kz-fadeInUp 0.6s ease;
}

.kz-section-title {
  font-family: var(--font-heading);
  font-size: 44px;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.kz-section-dark .kz-section-title {
  color: #ffffff;
}

.kz-section-subtitle {
  font-size: 20px;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

.kz-section-dark .kz-section-subtitle {
  color: rgba(255, 255, 255, 0.8);
}

/* Grid Systems */
.kz-grid {
  display: grid;
  gap: 30px;
}

.kz-grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
}

.kz-grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.kz-grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* Cards */
.kz-card {
  background: var(--bg-card);
  border-radius: 16px;
  padding: 40px;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
  border: 1px solid var(--border-color);
  animation: kz-fadeInUp 0.6s ease;
}

.kz-card:hover {
  transform: perspective(1000px) rotateY(5deg) translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.kz-card-icon {
  width: 64px;
  height: 64px;
  margin-bottom: 24px;
  color: var(--accent);
}

.kz-card-title {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.kz-card-text {
  color: var(--text-secondary);
  line-height: 1.6;
}

.kz-card-price {
  font-size: 20px;
  font-weight: 700;
  color: var(--accent);
  margin-top: 16px;
}

/* Service Cards */
.kz-service-card {
  background: var(--bg-card);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
  animation: kz-fadeInUp 0.6s ease;
}

.kz-service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.kz-service-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.kz-service-content {
  padding: 30px;
}

/* Location Cards */
.kz-location-card {
  background: var(--bg-card);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
  animation: kz-fadeInUp 0.6s ease;
}

.kz-location-card:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-lg);
}

.kz-location-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.kz-location-content {
  padding: 24px;
}

.kz-location-title {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.kz-location-text {
  color: var(--text-secondary);
  font-size: 16px;
  line-height: 1.5;
  margin-bottom: 16px;
}

.kz-location-features {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.kz-feature-tag {
  background: rgba(91, 192, 190, 0.1);
  color: var(--accent);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 500;
}

/* Stats */
.kz-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
  text-align: center;
}

.kz-stat {
  animation: kz-fadeInUp 0.6s ease;
}

.kz-stat-number {
  font-family: var(--font-heading);
  font-size: 48px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 8px;
  display: block;
}

.kz-stat-label {
  font-size: 18px;
  color: var(--text-secondary);
  font-weight: 500;
}

/* Testimonials */
.kz-testimonial {
  background: var(--bg-card);
  border-radius: 16px;
  padding: 40px;
  box-shadow: var(--shadow-sm);
  text-align: center;
  animation: kz-fadeInUp 0.6s ease;
}

.kz-testimonial-text {
  font-size: 18px;
  font-style: italic;
  color: var(--text-secondary);
  margin-bottom: 24px;
  line-height: 1.6;
}

.kz-testimonial-author {
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.kz-testimonial-role {
  color: var(--accent);
  font-size: 16px;
}

/* Forms */
.kz-form {
  background: var(--bg-card);
  border-radius: 16px;
  padding: 40px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
}

.kz-form-group {
  margin-bottom: 24px;
}

.kz-form-label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: var(--text-primary);
  font-family: var(--font-labels);
}

.kz-form-input,
.kz-form-select,
.kz-form-textarea {
  width: 100%;
  padding: 16px;
  border: 2px solid var(--border-color);
  border-radius: 8px;
  font-size: 16px;
  font-family: var(--font-body);
  transition: all 0.3s ease;
  background: var(--bg-primary);
}

.kz-form-input:focus,
.kz-form-select:focus,
.kz-form-textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(91, 192, 190, 0.1);
}

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

/* Footer */
.kz-footer {
  background: var(--primary);
  color: #ffffff;
  padding: 60px 0 30px 0;
  margin-top: 80px;
}

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

.kz-footer-section h3 {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 20px;
  color: var(--accent);
}

.kz-footer-section p,
.kz-footer-section a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  line-height: 1.6;
  margin-bottom: 8px;
  display: block;
}

.kz-footer-section a:hover {
  color: var(--accent);
}

.kz-footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.6);
}

/* Cookie Banner */
.kz-cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--primary);
  color: #ffffff;
  padding: 20px;
  z-index: 9998;
  box-shadow: var(--shadow-lg);
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.kz-cookie-banner.show {
  transform: translateY(0);
}

.kz-cookie-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  gap: 20px;
}

.kz-cookie-text {
  flex: 1;
  font-size: 16px;
}

.kz-cookie-actions {
  display: flex;
  gap: 12px;
}

.kz-cookie-btn {
  padding: 10px 20px;
  border: none;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.kz-cookie-accept {
  background: var(--accent);
  color: var(--primary);
}

.kz-cookie-accept:hover {
  background: var(--accent-hover);
}

.kz-cookie-decline {
  background: transparent;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.kz-cookie-decline:hover {
  background: rgba(255, 255, 255, 0.1);
}

/* Animations */
@keyframes kz-fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes kz-pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

.kz-animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.kz-animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Success Message */
.kz-success-message {
  background: #10B981;
  color: #ffffff;
  padding: 15px 20px;
  border-radius: 8px;
  margin-bottom: 20px;
  display: none;
  align-items: center;
  gap: 10px;
}

.kz-success-message.show {
  display: flex;
}

/* Mobile Styles */
@media (max-width: 768px) {
  .kz-nav {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--primary);
    flex-direction: column;
    padding: 30px 20px;
    transform: translateY(-100%);
    transition: transform 0.3s ease;
    box-shadow: var(--shadow-lg);
  }

  .kz-nav.open {
    transform: translateY(0);
  }

  .kz-nav-list {
    flex-direction: column;
    gap: 20px;
    width: 100%;
  }

  .kz-hamburger {
    display: flex;
  }

  .kz-phone-btn {
    display: none;
  }

  .kz-hero-title {
    font-size: 32px;
  }

  .kz-hero-subtitle {
    font-size: 20px;
  }

  .kz-hero-text {
    font-size: 18px;
  }

  .kz-section-title {
    font-size: 32px;
  }

  .kz-hero-cta {
    flex-direction: column;
    align-items: center;
  }

  .kz-grid-2,
  .kz-grid-3,
  .kz-grid-4 {
    grid-template-columns: 1fr;
  }

  .kz-stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .kz-cookie-content {
    flex-direction: column;
    text-align: center;
  }

  .kz-cookie-actions {
    justify-content: center;
  }

  .kz-section {
    padding: 60px 0;
  }

  .kz-card {
    padding: 30px;
  }

  body {
    font-size: 16px;
  }
}

@media (max-width: 480px) {
  .kz-container,
  .kz-container-wide,
  .kz-container-narrow {
    padding: 0 15px;
  }

  .kz-hero {
    padding: 80px 0;
  }

  .kz-hero-title {
    font-size: 28px;
  }

  .kz-section-title {
    font-size: 28px;
  }

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

  .kz-stat-number {
    font-size: 36px;
  }
}

/* Utility Classes */
.kz-text-center { text-align: center; }
.kz-text-left { text-align: left; }
.kz-text-right { text-align: right; }
.kz-mb-0 { margin-bottom: 0; }
.kz-mb-16 { margin-bottom: 16px; }
.kz-mb-24 { margin-bottom: 24px; }
.kz-mb-32 { margin-bottom: 32px; }
.kz-mt-32 { margin-top: 32px; }
.kz-mt-40 { margin-top: 40px; }