:root {
  --color-primary: #1a1b41;
  --color-secondary: #2af5ff;
  --color-accent: #e0aaff;
  --color-bg: linear-gradient(135deg, #050505 0%, #0a1f1f 50%, #0d1525 100%);
  --color-text: #e0e0e0;
  --font-main: 'Inter', -apple-system, sans-serif;
  --font-heading: 'Outfit', -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 8px 32px rgba(0,0,0,0.3);
  --shadow-glass: 0 8px 32px rgba(42,245,255,0.08);
  --spacing: 1.5rem;
  --glass: rgba(255,255,255,0.06);
  --glass-border: rgba(255,255,255,0.12);
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: var(--font-main);
  font-weight: 300;
  color: var(--color-text);
  background: var(--color-bg);
  min-height: 100vh;
  line-height: 1.6;
  overflow-x: hidden;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

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

a {
  color: var(--color-secondary);
  text-decoration: none;
  transition: color 0.2s ease;
}

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(5,5,5,0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--glass-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  max-width: 1200px;
  margin: 0 auto;
}

.logo-link {
  flex-shrink: 0;
}

.logo-link {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  color: var(--color-text);
}

.logo-link:hover {
  color: var(--color-secondary);
}

.nav-list {
  display: none;
  list-style: none;
  gap: 1.5rem;
}

.nav-list a {
  color: var(--color-text);
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.95rem;
}

.burger-btn {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 44px;
  height: 44px;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
}

.burger-btn:hover {
  background: rgba(255,255,255,0.1);
}

.burger-btn[aria-expanded="true"] .burger-line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.burger-btn[aria-expanded="true"] .burger-line:nth-child(2) {
  opacity: 0;
}

.burger-btn[aria-expanded="true"] .burger-line:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.burger-line {
  width: 22px;
  height: 2px;
  background: var(--color-secondary);
  margin: 0 auto;
  transition: transform 0.2s, opacity 0.2s;
}

.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 1001;
  opacity: 0;
  transition: opacity 0.3s;
}

.nav-overlay.active {
  display: block;
  opacity: 1;
}

.nav-mobile {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 320px;
  height: 100vh;
  background: rgba(10,31,31,0.98);
  backdrop-filter: blur(20px);
  border-left: 1px solid var(--glass-border);
  z-index: 1002;
  transform: translateX(100%);
  transition: transform 0.3s ease;
  overflow-y: auto;
}

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

@media (min-width: 1024px) {
  .nav-mobile {
    max-width: 500px;
  }
}

@media (max-width: 1023px) {
  .nav-mobile {
    max-width: min(90vw, 1023px);
  }
}

.nav-mobile-list {
  list-style: none;
  padding: 5rem 1.5rem 2rem;
}

.nav-mobile-list li {
  margin-bottom: 0.75rem;
}

.nav-mobile-list a {
  display: block;
  padding: 0.75rem 0;
  color: var(--color-text);
  font-family: var(--font-heading);
  font-size: 1.1rem;
}

@media (min-width: 1024px) {
  .nav-list {
    display: flex;
  }

  .burger-btn {
    display: none;
  }
}

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 6rem 0 4rem;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 50% at 50% 0%, rgba(42,245,255,0.08) 0%, transparent 50%),
    radial-gradient(ellipse 60% 40% at 80% 60%, rgba(224,170,255,0.06) 0%, transparent 40%);
  pointer-events: none;
}

.hero-product-bg {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 50%;
  max-width: 450px;
  opacity: 0.15;
  pointer-events: none;
}

.hero-product-bg img {
  width: 100%;
  height: auto;
}

.hero-inner {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  align-items: center;
  text-align: center;
}

.hero-content {
  flex: 1;
  max-width: 600px;
}

.hero-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  line-height: 1.2;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--color-text) 0%, var(--color-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  word-wrap: break-word;
}

.hero-text {
  font-size: 1rem;
  margin-bottom: 1.5rem;
  color: rgba(224,224,224,0.9);
  word-wrap: break-word;
}

.hero-badge {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-secondary);
  margin-bottom: 1rem;
}

.hero-rating {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.hero-rating .stars {
  color: var(--color-accent);
}

.hero-price {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.price-old {
  text-decoration: line-through;
  color: rgba(224,224,224,0.5);
  font-size: 1rem;
}

.price-current {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.75rem;
  color: var(--color-secondary);
}

.hero-cta {
  display: inline-block;
  padding: 1rem 2rem;
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-accent) 100%);
  color: var(--color-primary);
  font-family: var(--font-mono);
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: transform 0.2s, box-shadow 0.2s;
}

.hero-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(42,245,255,0.3);
}

.hero-visual {
  position: relative;
  max-width: 320px;
}

.hero-visual img {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 20px 40px rgba(42,245,255,0.15));
}

@media (min-width: 768px) {
  .hero-inner {
    flex-direction: row;
    text-align: left;
    justify-content: space-between;
  }

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

  .hero-rating,
  .hero-price {
    justify-content: flex-start;
  }
}

.section {
  padding: 4rem 0;
}

.section-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(1.5rem, 4vw, 2rem);
  text-align: center;
  margin-bottom: 2rem;
  color: var(--color-text);
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  max-width: 1000px;
  margin: 0 auto;
}

@media (min-width: 600px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .features-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.feature-card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: transform 0.2s, box-shadow 0.2s;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-glass);
}

.feature-icon {
  color: var(--color-secondary);
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}

.feature-card h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  word-wrap: break-word;
}

.feature-card p {
  font-size: 0.95rem;
  color: rgba(224,224,224,0.85);
  word-wrap: break-word;
}

.benefits-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  max-width: 1000px;
  margin: 0 auto;
}

@media (min-width: 600px) {
  .benefits-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.benefit-card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  overflow: hidden;
  text-align: center;
  transition: transform 0.2s;
}

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

.benefit-visual {
  padding: 1.5rem;
  background: rgba(42,245,255,0.04);
}

.benefit-visual img {
  width: 140px;
  height: 140px;
  margin: 0 auto;
  object-fit: contain;
}

.benefit-card h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  margin: 1rem 1rem 0.5rem;
  word-wrap: break-word;
}

.benefit-card p {
  font-size: 0.9rem;
  padding: 0 1rem 1.25rem;
  color: rgba(224,224,224,0.85);
  word-wrap: break-word;
}

.description-inner {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  align-items: center;
  max-width: 900px;
  margin: 0 auto;
}

.description-figure {
  flex-shrink: 0;
}

.description-figure img {
  width: 240px;
  height: 240px;
  object-fit: contain;
  margin: 0 auto;
}

.description-text p {
  margin-bottom: 1rem;
  word-wrap: break-word;
}

@media (min-width: 768px) {
  .description-inner {
    flex-direction: row;
    text-align: left;
  }
}

.usage-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  max-width: 800px;
  margin: 0 auto;
}

@media (min-width: 600px) {
  .usage-steps {
    grid-template-columns: repeat(3, 1fr);
  }
}

.usage-step {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
}

.step-num {
  display: inline-block;
  width: 40px;
  height: 40px;
  line-height: 40px;
  background: var(--color-secondary);
  color: var(--color-primary);
  font-family: var(--font-mono);
  font-weight: 500;
  border-radius: 50%;
  margin-bottom: 1rem;
}

.usage-step h3 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
}

.usage-step p {
  font-size: 0.9rem;
  word-wrap: break-word;
}

.ingredients-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  max-width: 900px;
  margin: 0 auto 1.5rem;
}

@media (min-width: 600px) {
  .ingredients-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.ingredient-card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.ingredient-card h3 {
  font-family: var(--font-heading);
  font-size: 1rem;
  margin-bottom: 0.5rem;
  word-wrap: break-word;
}

.ingredient-card p {
  font-size: 0.9rem;
  word-wrap: break-word;
}

.ingredients-note {
  text-align: center;
  font-size: 0.9rem;
  color: rgba(224,224,224,0.8);
  word-wrap: break-word;
}

.reviews-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  max-width: 1000px;
  margin: 0 auto;
}

@media (min-width: 600px) {
  .reviews-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.review-card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.review-stars {
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}

.review-card p {
  font-size: 0.95rem;
  margin-bottom: 1rem;
  word-wrap: break-word;
}

.review-author {
  font-size: 0.85rem;
  color: rgba(224,224,224,0.7);
}

.faq-list {
  max-width: 700px;
  margin: 0 auto;
}

.faq-item {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  margin-bottom: 0.75rem;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  padding: 1.25rem;
  background: none;
  border: none;
  color: var(--color-text);
  font-family: var(--font-heading);
  font-size: 1rem;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background 0.2s;
}

.faq-question:hover {
  background: rgba(255,255,255,0.03);
}

.faq-question::after {
  content: '+';
  font-size: 1.25rem;
  color: var(--color-secondary);
  flex-shrink: 0;
  margin-left: 0.5rem;
}

.faq-question[aria-expanded="true"]::after {
  content: '−';
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-answer p {
  padding: 0 1.25rem 1.25rem;
  font-size: 0.95rem;
  word-wrap: break-word;
}

.cta-section {
  position: relative;
  padding: 5rem 0;
}

.cta-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 60% at 50% 50%, rgba(42,245,255,0.06) 0%, transparent 60%);
  pointer-events: none;
}

.cta-inner {
  position: relative;
}

.cta-text {
  text-align: center;
  margin-bottom: 2rem;
  font-size: 1.1rem;
  word-wrap: break-word;
}

.order-form-wrap {
  max-width: 480px;
  margin: 0 auto;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 2rem;
}

.order-form .form-group {
  margin-bottom: 1.25rem;
}

.order-form label {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.9rem;
}

.required {
  color: var(--color-accent);
}

.order-form input,
.order-form textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-family: var(--font-main);
  font-size: 1rem;
}

.order-form input:focus,
.order-form textarea:focus {
  outline: none;
  border-color: var(--color-secondary);
}

.order-form textarea {
  resize: vertical;
  min-height: 80px;
}

.form-error {
  display: block;
  font-size: 0.8rem;
  color: #ff6b6b;
  margin-top: 0.3rem;
}

.form-group.gdpr-group .checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  cursor: pointer;
  font-size: 0.9rem;
}

.form-group.gdpr-group input[type="checkbox"] {
  width: auto;
  margin-top: 0.2rem;
}

.form-submit {
  width: 100%;
  padding: 1rem;
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-accent) 100%);
  color: var(--color-primary);
  font-family: var(--font-mono);
  font-weight: 500;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: transform 0.2s;
}

.form-submit:hover {
  transform: translateY(-2px);
}

.disclaimer {
  padding: 2rem 0;
  background: rgba(0,0,0,0.2);
}

.disclaimer-text {
  font-size: 0.85rem;
  text-align: center;
  color: rgba(224,224,224,0.75);
  max-width: 800px;
  margin: 0 auto;
  word-wrap: break-word;
}

.footer {
  padding: 2rem 0;
  border-top: 1px solid var(--glass-border);
}

.footer .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
}

.footer-copy {
  font-size: 0.9rem;
  color: rgba(224,224,224,0.7);
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

.footer-nav a {
  font-size: 0.9rem;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(10,31,31,0.98);
  border-top: 1px solid var(--glass-border);
  padding: 1.25rem;
  z-index: 2000;
  box-shadow: 0 -4px 24px rgba(0,0,0,0.3);
}

.cookie-banner[hidden] {
  display: none !important;
}

.cookie-inner p {
  margin-bottom: 1rem;
  font-size: 0.95rem;
  word-wrap: break-word;
}

.cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.cookie-btn {
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-size: 0.9rem;
  cursor: pointer;
  border: 1px solid var(--glass-border);
  background: var(--glass);
  color: var(--color-text);
  transition: background 0.2s;
}

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

.cookie-accept {
  background: var(--color-secondary);
  color: var(--color-primary);
  border-color: var(--color-secondary);
}

.cookie-settings-panel {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--glass-border);
}

.cookie-settings-panel[hidden] {
  display: none !important;
}

.cookie-settings-panel h4 {
  font-family: var(--font-heading);
  margin-bottom: 0.75rem;
}

.cookie-settings-panel label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
  cursor: pointer;
}

.cookie-save {
  margin-top: 1rem;
  padding: 0.5rem 1rem;
  background: var(--color-secondary);
  color: var(--color-primary);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.thank-you-section {
  padding: 8rem 0 4rem;
  text-align: center;
}

.thank-you-section h1 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: 1rem;
}

.thank-you-section p {
  margin-bottom: 1.5rem;
  word-wrap: break-word;
}

.btn-back {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background: var(--color-secondary);
  color: var(--color-primary);
  font-family: var(--font-mono);
  border-radius: var(--radius-sm);
  transition: transform 0.2s;
}

.btn-back:hover {
  transform: translateY(-2px);
}

.legal-section {
  padding: 6rem 0 4rem;
}

.legal-content {
  max-width: 700px;
}

.legal-content h1 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.legal-content .date {
  font-size: 0.9rem;
  color: rgba(224,224,224,0.7);
  margin-bottom: 2rem;
}

.legal-content h2 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  margin: 1.5rem 0 0.5rem;
}

.legal-content p {
  margin-bottom: 1rem;
  word-wrap: break-word;
}