:root {
  --color-midnight: #0a0f1a;
  --color-deep-blue: #0d1526;
  --color-graphite: #1a2235;
  --color-fog-gray: #2a3548;
  --color-silver-blue: #4a5a72;
  --color-muted-silver: #7a8a9e;
  --color-light-gray: #b8c4d4;
  --color-cyan-glow: #00d4ff;
  --color-cyan-soft: rgba(0, 212, 255, 0.15);
  --color-cyan-subtle: rgba(0, 212, 255, 0.08);
  --color-warm-neutral: #e8e4df;
  --color-white: #ffffff;
  --color-error: #ff6b6b;
  --color-success: #4ecdc4;

  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Space Grotesk', var(--font-primary);

  --fs-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --fs-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --fs-base: clamp(1rem, 0.9rem + 0.5vw, 1.125rem);
  --fs-md: clamp(1.125rem, 1rem + 0.6vw, 1.25rem);
  --fs-lg: clamp(1.25rem, 1.1rem + 0.75vw, 1.5rem);
  --fs-xl: clamp(1.5rem, 1.2rem + 1.5vw, 2rem);
  --fs-2xl: clamp(2rem, 1.5rem + 2.5vw, 3rem);
  --fs-3xl: clamp(2.5rem, 2rem + 3vw, 4rem);

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.15);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.25);
  --shadow-glow: 0 0 30px rgba(0, 212, 255, 0.15);
  --shadow-glow-strong: 0 0 50px rgba(0, 212, 255, 0.25);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;
  --space-4xl: 8rem;

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-breath: 4s cubic-bezier(0.4, 0, 0.6, 1);

  --container-max: 1200px;
  --header-height: 80px;
}

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

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-primary);
  font-size: var(--fs-base);
  line-height: 1.6;
  color: var(--color-light-gray);
  background: var(--color-midnight);
  min-height: 100vh;
  overflow-x: hidden;
}

body.no-scroll {
  overflow: hidden;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-cyan-glow);
}

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

ul,
ol {
  list-style: none;
}

.atmosphere-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: -1;
  overflow: hidden;
}

.atmosphere-layer {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.3;
  animation: atmosphereFloat var(--transition-breath) ease-in-out infinite;
}

.atmosphere-layer:nth-child(1) {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--color-cyan-soft) 0%, transparent 70%);
  top: -200px;
  right: -200px;
  animation-delay: 0s;
}

.atmosphere-layer:nth-child(2) {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(74, 90, 114, 0.2) 0%, transparent 70%);
  bottom: -150px;
  left: -150px;
  animation-delay: -2s;
}

.atmosphere-layer:nth-child(3) {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--color-cyan-subtle) 0%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation-delay: -1s;
}

@keyframes atmosphereFloat {
  0%, 100% {
    transform: scale(1) translate(0, 0);
  }
  50% {
    transform: scale(1.1) translate(10px, -10px);
  }
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background: rgba(10, 15, 26, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 1000;
  border-bottom: 1px solid rgba(0, 212, 255, 0.1);
  transition: background var(--transition-base), box-shadow var(--transition-base);
}

.header.scrolled {
  background: rgba(10, 15, 26, 0.95);
  box-shadow: var(--shadow-md);
}

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

.logo {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: 600;
  color: var(--color-white);
  letter-spacing: -0.02em;
  transition: color var(--transition-fast);
}

.logo:hover {
  color: var(--color-cyan-glow);
}

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

.nav-link {
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--color-muted-silver);
  position: relative;
  padding: var(--space-xs) 0;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-cyan-glow);
  transition: width var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-white);
}

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

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-xs);
  z-index: 1001;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-white);
  transition: transform var(--transition-base), opacity var(--transition-base);
}

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

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

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

.nav-mobile {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 320px;
  height: 100vh;
  background: var(--color-deep-blue);
  padding: calc(var(--header-height) + var(--space-lg)) var(--space-lg) var(--space-lg);
  transition: right var(--transition-base);
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.nav-mobile.active {
  right: 0;
}

.nav-mobile .nav-link {
  font-size: var(--fs-md);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-fog-gray);
}

.nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
  z-index: 998;
}

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

main {
  padding-top: var(--header-height);
}

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

.section-header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.section-label {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-cyan-glow);
  margin-bottom: var(--space-sm);
  padding: var(--space-xs) var(--space-md);
  background: var(--color-cyan-subtle);
  border-radius: var(--radius-full);
}

.section-title {
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  font-weight: 600;
  color: var(--color-white);
  line-height: 1.2;
  margin-bottom: var(--space-md);
}

.section-subtitle {
  font-size: var(--fs-md);
  color: var(--color-muted-silver);
  max-width: 600px;
  margin: 0 auto;
}

.hero {
  min-height: calc(100vh - var(--header-height));
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  padding: var(--space-2xl) 0;
  background-image: linear-gradient(
      135deg,
      rgba(10, 15, 26, 0.7) 0%,
      rgba(10, 15, 26, 0.5) 50%,
      rgba(13, 21, 38, 0.85) 100%
    ),
    url('../images/bg-image-1.webp');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.hero-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--fs-sm);
  color: var(--color-cyan-glow);
  margin-bottom: var(--space-md);
  padding: var(--space-xs) var(--space-md);
  background: var(--color-cyan-subtle);
  border-radius: var(--radius-full);
  border: 1px solid rgba(0, 212, 255, 0.2);
}

.hero-title {
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.1;
  margin-bottom: var(--space-lg);
  letter-spacing: -0.02em;
}

.hero-title .highlight {
  color: var(--color-cyan-glow);
  position: relative;
}

.hero-description {
  font-size: var(--fs-lg);
  color: var(--color-muted-silver);
  margin-bottom: var(--space-xl);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-lg);
  font-size: var(--fs-sm);
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-cyan-glow) 0%, #00a8cc 100%);
  color: var(--color-midnight);
  box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-strong);
  color: var(--color-midnight);
}

.btn-secondary {
  background: transparent;
  color: var(--color-white);
  border: 1px solid var(--color-silver-blue);
}

.btn-secondary:hover {
  background: var(--color-fog-gray);
  border-color: var(--color-cyan-glow);
  color: var(--color-white);
}

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

.breath-circle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 500px;
  height: 500px;
  border-radius: 50%;
  border: 1px solid rgba(0, 212, 255, 0.1);
  animation: breathExpand var(--transition-breath) ease-in-out infinite;
}

.breath-circle:nth-child(2) {
  width: 400px;
  height: 400px;
  animation-delay: -1s;
}

.breath-circle:nth-child(3) {
  width: 300px;
  height: 300px;
  animation-delay: -2s;
}

@keyframes breathExpand {
  0%, 100% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 0.3;
  }
  50% {
    transform: translate(-50%, -50%) scale(1.1);
    opacity: 0.6;
  }
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
}

.feature-card {
  background: rgba(26, 34, 53, 0.5);
  border: 1px solid var(--color-fog-gray);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--color-cyan-subtle) 0%, transparent 50%);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.feature-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-cyan-glow);
  box-shadow: var(--shadow-glow);
}

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

.feature-icon {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-cyan-subtle);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  position: relative;
  z-index: 1;
}

.feature-icon i {
  font-size: var(--fs-xl);
  color: var(--color-cyan-glow);
}

.feature-title {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--space-sm);
  position: relative;
  z-index: 1;
}

.feature-text {
  color: var(--color-muted-silver);
  position: relative;
  z-index: 1;
  line-height: 1.7;
}

.techniques-section {
  background: linear-gradient(180deg, transparent 0%, var(--color-deep-blue) 50%, transparent 100%);
}

.technique-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

.technique-card {
  background: var(--color-graphite);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
  border: 1px solid transparent;
}

.technique-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-cyan-glow);
  box-shadow: var(--shadow-glow);
}

.technique-image {
  position: relative;
  height: 200px;
  overflow: hidden;
}

.technique-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.technique-card:hover .technique-image img {
  transform: scale(1.05);
}

.technique-badge {
  position: absolute;
  top: var(--space-sm);
  left: var(--space-sm);
  padding: var(--space-xs) var(--space-sm);
  background: rgba(10, 15, 26, 0.8);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  color: var(--color-cyan-glow);
  font-weight: 500;
}

.technique-content {
  padding: var(--space-lg);
}

.technique-title {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}

.technique-description {
  color: var(--color-muted-silver);
  margin-bottom: var(--space-md);
  line-height: 1.7;
}

.technique-meta {
  display: flex;
  gap: var(--space-md);
  font-size: var(--fs-xs);
  color: var(--color-silver-blue);
}

.technique-meta span {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.technique-meta i {
  color: var(--color-cyan-glow);
}

.benefits-section {
  position: relative;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

.benefit-item {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: rgba(26, 34, 53, 0.3);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-fog-gray);
  transition: all var(--transition-base);
}

.benefit-item:hover {
  background: rgba(26, 34, 53, 0.6);
  border-color: var(--color-silver-blue);
  transform: translateX(5px);
}

.benefit-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-cyan-subtle);
  border-radius: var(--radius-sm);
}

.benefit-icon i {
  font-size: var(--fs-lg);
  color: var(--color-cyan-glow);
}

.benefit-content h3 {
  font-family: var(--font-display);
  font-size: var(--fs-md);
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--space-xs);
}

.benefit-content p {
  color: var(--color-muted-silver);
  font-size: var(--fs-sm);
  line-height: 1.6;
}

.process-section {
  background: var(--color-deep-blue);
}

.process-steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  max-width: 800px;
  margin: 0 auto;
}

.process-step {
  display: flex;
  gap: var(--space-lg);
  align-items: flex-start;
  padding: var(--space-lg);
  background: rgba(26, 34, 53, 0.5);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-fog-gray);
  transition: all var(--transition-base);
}

.process-step:hover {
  border-color: var(--color-cyan-glow);
  box-shadow: var(--shadow-glow);
}

.step-number {
  flex-shrink: 0;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-cyan-glow) 0%, #00a8cc 100%);
  border-radius: 50%;
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: 700;
  color: var(--color-midnight);
}

.step-content h3 {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--space-xs);
}

.step-content p {
  color: var(--color-muted-silver);
  line-height: 1.7;
}

.testimonials-section {
  position: relative;
  overflow: hidden;
}

.testimonials-slider-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.testimonials-slider {
  display: flex;
  gap: var(--space-lg);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding: var(--space-md) 0;
  cursor: grab;
  user-select: none;
  -webkit-user-select: none;
}

.testimonials-slider:active {
  cursor: grabbing;
}

.testimonials-slider::-webkit-scrollbar {
  display: none;
}

.slider-arrow {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-graphite);
  border: 1px solid var(--color-fog-gray);
  border-radius: 50%;
  color: var(--color-cyan-glow);
  font-size: var(--fs-sm);
  transition: all var(--transition-base);
  z-index: 2;
}

.slider-arrow:hover {
  background: var(--color-cyan-glow);
  color: var(--color-midnight);
  border-color: var(--color-cyan-glow);
  transform: scale(1.1);
}

.slider-arrow:disabled {
  opacity: 0.3;
  cursor: not-allowed;
  transform: none;
}

@media (max-width: 768px) {
  .slider-arrow {
    display: none;
  }
}

.testimonial-card {
  flex: 0 0 350px;
  scroll-snap-align: start;
  background: var(--color-graphite);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  border: 1px solid var(--color-fog-gray);
  transition: all var(--transition-base);
}

.testimonial-card:hover {
  border-color: var(--color-silver-blue);
}

.testimonial-quote {
  font-size: var(--fs-md);
  color: var(--color-light-gray);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-cyan-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
}

.author-avatar i {
  font-size: var(--fs-lg);
  color: var(--color-cyan-glow);
}

.author-info h4 {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--color-white);
}

.author-info span {
  font-size: var(--fs-xs);
  color: var(--color-muted-silver);
}

.cta-section {
  text-align: center;
  background: linear-gradient(180deg, transparent 0%, var(--color-deep-blue) 100%);
}

.cta-content {
  max-width: 600px;
  margin: 0 auto;
}

.cta-title {
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.cta-text {
  font-size: var(--fs-md);
  color: var(--color-muted-silver);
  margin-bottom: var(--space-xl);
}

.disclaimer-section {
  background: var(--color-graphite);
  padding: var(--space-xl) 0;
}

.disclaimer-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.disclaimer-title {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--color-silver-blue);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-sm);
}

.disclaimer-text {
  font-size: var(--fs-sm);
  color: var(--color-muted-silver);
  line-height: 1.7;
}

.footer {
  background: var(--color-midnight);
  border-top: 1px solid var(--color-fog-gray);
  padding: var(--space-2xl) 0 var(--space-lg);
}

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

.footer-brand .logo {
  margin-bottom: var(--space-md);
  display: inline-block;
}

.footer-brand p {
  color: var(--color-muted-silver);
  font-size: var(--fs-sm);
  line-height: 1.7;
  max-width: 300px;
}

.footer-column h4 {
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--space-md);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-links a {
  font-size: var(--fs-sm);
  color: var(--color-muted-silver);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-cyan-glow);
}

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

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: var(--fs-sm);
  color: var(--color-muted-silver);
}

.footer-contact-item i {
  color: var(--color-cyan-glow);
  margin-top: 3px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-fog-gray);
  flex-wrap: wrap;
  gap: var(--space-md);
}

.footer-copyright {
  font-size: var(--fs-xs);
  color: var(--color-muted-silver);
}

.footer-legal {
  display: flex;
  gap: var(--space-md);
}

.footer-legal a {
  font-size: var(--fs-xs);
  color: var(--color-muted-silver);
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: var(--color-graphite);
  border-top: 1px solid var(--color-fog-gray);
  padding: var(--space-lg);
  z-index: 9999;
  transform: translateY(100%);
  transition: transform var(--transition-base);
}

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

.cookie-content {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.cookie-text {
  flex: 1;
  min-width: 300px;
}

.cookie-text h3 {
  font-family: var(--font-display);
  font-size: var(--fs-md);
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--space-xs);
}

.cookie-text p {
  font-size: var(--fs-sm);
  color: var(--color-muted-silver);
}

.cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.cookie-settings-panel {
  display: none;
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-fog-gray);
}

.cookie-settings-panel.active {
  display: block;
}

.cookie-category {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-fog-gray);
}

.cookie-category:last-child {
  border-bottom: none;
}

.cookie-category-info h4 {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--space-xs);
}

.cookie-category-info p {
  font-size: var(--fs-xs);
  color: var(--color-muted-silver);
}

.toggle-switch {
  position: relative;
  width: 50px;
  height: 26px;
}

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

.toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-fog-gray);
  border-radius: var(--radius-full);
  transition: background var(--transition-fast);
}

.toggle-slider::before {
  content: '';
  position: absolute;
  height: 20px;
  width: 20px;
  left: 3px;
  bottom: 3px;
  background: var(--color-white);
  border-radius: 50%;
  transition: transform var(--transition-fast);
}

.toggle-switch input:checked + .toggle-slider {
  background: var(--color-cyan-glow);
}

.toggle-switch input:checked + .toggle-slider::before {
  transform: translateX(24px);
}

.toggle-switch input:disabled + .toggle-slider {
  opacity: 0.6;
  cursor: not-allowed;
}

.page-header {
  padding: var(--space-3xl) 0 var(--space-2xl);
  text-align: center;
  background: linear-gradient(180deg, var(--color-deep-blue) 0%, transparent 100%);
}

.page-title {
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.page-description {
  font-size: var(--fs-md);
  color: var(--color-muted-silver);
  max-width: 600px;
  margin: 0 auto;
}

.content-section {
  padding: var(--space-2xl) 0;
}

.content-grid {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: var(--space-2xl);
}

.content-main {
  max-width: 800px;
}

.content-sidebar {
  position: sticky;
  top: calc(var(--header-height) + var(--space-lg));
  height: fit-content;
}

.sidebar-card {
  background: var(--color-graphite);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  border: 1px solid var(--color-fog-gray);
  margin-bottom: var(--space-lg);
}

.sidebar-card h3 {
  font-family: var(--font-display);
  font-size: var(--fs-md);
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.sidebar-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.sidebar-links a {
  font-size: var(--fs-sm);
  color: var(--color-muted-silver);
  padding: var(--space-xs) 0;
  border-left: 2px solid transparent;
  padding-left: var(--space-sm);
  transition: all var(--transition-fast);
}

.sidebar-links a:hover,
.sidebar-links a.active {
  color: var(--color-cyan-glow);
  border-left-color: var(--color-cyan-glow);
}

.article-content {
  line-height: 1.8;
}

.article-content h2 {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: 600;
  color: var(--color-white);
  margin: var(--space-xl) 0 var(--space-md);
}

.article-content h3 {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: 600;
  color: var(--color-white);
  margin: var(--space-lg) 0 var(--space-sm);
}

.article-content p {
  margin-bottom: var(--space-md);
  color: var(--color-light-gray);
}

.article-content ul,
.article-content ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.article-content li {
  margin-bottom: var(--space-sm);
  color: var(--color-light-gray);
  position: relative;
}

.article-content ul li::before {
  content: '';
  position: absolute;
  left: calc(-1 * var(--space-md));
  top: 10px;
  width: 6px;
  height: 6px;
  background: var(--color-cyan-glow);
  border-radius: 50%;
}

.article-content ol {
  counter-reset: list-counter;
}

.article-content ol li {
  counter-increment: list-counter;
}

.article-content ol li::before {
  content: counter(list-counter) '.';
  position: absolute;
  left: calc(-1 * var(--space-lg));
  color: var(--color-cyan-glow);
  font-weight: 600;
}

.article-image {
  margin: var(--space-xl) 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.article-image img {
  width: 100%;
  height: auto;
}

.article-image figcaption {
  padding: var(--space-sm);
  background: var(--color-graphite);
  font-size: var(--fs-sm);
  color: var(--color-muted-silver);
  text-align: center;
}

.contact-section {
  padding: var(--space-2xl) 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
}

.contact-info {
  padding: var(--space-xl);
  background: var(--color-graphite);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-fog-gray);
}

.contact-info h2 {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--space-lg);
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
}

.contact-item-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-cyan-subtle);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.contact-item-icon i {
  font-size: var(--fs-lg);
  color: var(--color-cyan-glow);
}

.contact-item-content h3 {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--space-xs);
}

.contact-item-content p {
  font-size: var(--fs-sm);
  color: var(--color-muted-silver);
}

.contact-form-wrapper {
  padding: var(--space-xl);
  background: var(--color-graphite);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-fog-gray);
}

.contact-form-wrapper h2 {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--space-lg);
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-label {
  display: block;
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--color-light-gray);
  margin-bottom: var(--space-xs);
}

.form-label .required {
  color: var(--color-cyan-glow);
}

.form-input,
.form-textarea {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  font-family: inherit;
  font-size: var(--fs-base);
  color: var(--color-white);
  background: var(--color-fog-gray);
  border: 1px solid var(--color-silver-blue);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-cyan-glow);
  box-shadow: 0 0 0 3px var(--color-cyan-subtle);
}

.form-input.error,
.form-textarea.error {
  border-color: var(--color-error);
}

.form-input.success,
.form-textarea.success {
  border-color: var(--color-success);
}

.form-textarea {
  min-height: 150px;
  resize: vertical;
}

.form-error {
  display: none;
  font-size: var(--fs-xs);
  color: var(--color-error);
  margin-top: var(--space-xs);
}

.form-error.active {
  display: block;
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  cursor: pointer;
}

.form-checkbox input {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  accent-color: var(--color-cyan-glow);
  cursor: pointer;
}

.form-checkbox span {
  font-size: var(--fs-sm);
  color: var(--color-muted-silver);
  line-height: 1.5;
}

.form-checkbox a {
  color: var(--color-cyan-glow);
  text-decoration: underline;
}

.policy-page {
  padding: var(--space-2xl) 0;
}

.policy-content {
  max-width: 800px;
  margin: 0 auto;
}

.policy-meta {
  display: flex;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-fog-gray);
  font-size: var(--fs-sm);
  color: var(--color-muted-silver);
}

.policy-section {
  margin-bottom: var(--space-xl);
}

.policy-section h2 {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.policy-section h3 {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: 600;
  color: var(--color-white);
  margin: var(--space-lg) 0 var(--space-sm);
}

.policy-section p {
  color: var(--color-light-gray);
  line-height: 1.8;
  margin-bottom: var(--space-md);
}

.policy-section ul {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.policy-section li {
  color: var(--color-light-gray);
  margin-bottom: var(--space-sm);
  position: relative;
}

.policy-section li::before {
  content: '';
  position: absolute;
  left: calc(-1 * var(--space-md));
  top: 10px;
  width: 6px;
  height: 6px;
  background: var(--color-cyan-glow);
  border-radius: 50%;
}

.thank-you-page {
  min-height: calc(100vh - var(--header-height));
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-2xl);
}

.thank-you-content {
  max-width: 500px;
}

.thank-you-icon {
  width: 100px;
  height: 100px;
  margin: 0 auto var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-cyan-subtle);
  border-radius: 50%;
  animation: pulseSuccess 2s ease-in-out infinite;
}

.thank-you-icon i {
  font-size: 48px;
  color: var(--color-cyan-glow);
}

@keyframes pulseSuccess {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 var(--color-cyan-soft);
  }
  50% {
    transform: scale(1.05);
    box-shadow: 0 0 30px 10px var(--color-cyan-soft);
  }
}

.thank-you-title {
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.thank-you-text {
  font-size: var(--fs-md);
  color: var(--color-muted-silver);
  margin-bottom: var(--space-xl);
  line-height: 1.7;
}

.sessions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-lg);
}

.session-card {
  background: var(--color-graphite);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-fog-gray);
  transition: all var(--transition-base);
}

.session-card:hover {
  border-color: var(--color-cyan-glow);
  box-shadow: var(--shadow-glow);
  transform: translateY(-5px);
}

.session-header {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-cyan-subtle) 0%, transparent 100%);
  border-bottom: 1px solid var(--color-fog-gray);
}

.session-level {
  display: inline-block;
  padding: var(--space-xs) var(--space-sm);
  background: var(--color-cyan-subtle);
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--color-cyan-glow);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-sm);
}

.session-title {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: 600;
  color: var(--color-white);
}

.session-body {
  padding: var(--space-lg);
}

.session-description {
  color: var(--color-muted-silver);
  margin-bottom: var(--space-md);
  line-height: 1.7;
}

.session-details {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.session-detail {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--fs-sm);
  color: var(--color-silver-blue);
}

.session-detail i {
  color: var(--color-cyan-glow);
}

.guide-toc {
  background: var(--color-graphite);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-xl);
  border: 1px solid var(--color-fog-gray);
}

.guide-toc h3 {
  font-family: var(--font-display);
  font-size: var(--fs-md);
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.guide-toc ol {
  counter-reset: toc-counter;
  padding-left: 0;
}

.guide-toc li {
  counter-increment: toc-counter;
  padding: var(--space-xs) 0;
  border-bottom: 1px solid var(--color-fog-gray);
}

.guide-toc li:last-child {
  border-bottom: none;
}

.guide-toc a {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-muted-silver);
  font-size: var(--fs-sm);
  transition: color var(--transition-fast);
}

.guide-toc a::before {
  content: counter(toc-counter);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: var(--color-fog-gray);
  border-radius: 50%;
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--color-cyan-glow);
}

.guide-toc a:hover {
  color: var(--color-cyan-glow);
}

@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

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

  .content-sidebar {
    position: static;
    order: -1;
  }

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

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

@media (max-width: 768px) {
  :root {
    --header-height: 70px;
  }

  .nav-desktop {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .hero {
    min-height: auto;
    padding: var(--space-2xl) 0;
  }

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

  .btn {
    width: 100%;
    max-width: 300px;
  }

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

  .footer-brand p {
    margin: 0 auto;
  }

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

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

  .cookie-actions {
    justify-content: center;
    width: 100%;
  }

  .cookie-actions .btn {
    flex: 1;
    min-width: 120px;
  }

  .process-step {
    flex-direction: column;
    text-align: center;
  }

  .testimonial-card {
    flex: 0 0 280px;
  }

  .technique-cards {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 480px) {
  .section {
    padding: var(--space-2xl) 0;
  }

  .hero-title {
    font-size: var(--fs-2xl);
  }

  .feature-card {
    padding: var(--space-lg);
  }

  .contact-info,
  .contact-form-wrapper {
    padding: var(--space-lg);
  }
}

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