:root {
  --color-primary: #4a3f6b;
  --color-primary-dark: #352d4f;
  --color-primary-light: #6b5d8a;
  --color-accent: #c9a227;
  --color-accent-hover: #a6851f;
  --color-background: #f8f6f3;
  --color-surface: #ffffff;
  --color-text: #353543;
  --color-text-muted: #5c5a6e;
  --color-border: #e8e6ec;
  --color-success: #2d6b4a;
  --color-error: #b83d3d;
  --color-warning: #c9a227;
  --font-heading: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Outfit', 'Segoe UI', sans-serif;
  --shadow-sm: 0 1px 3px rgba(74, 63, 107, 0.08);
  --shadow-md: 0 4px 12px rgba(74, 63, 107, 0.12);
  --shadow-lg: 0 8px 24px rgba(74, 63, 107, 0.15);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --spacing-2xl: 48px;
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-background);
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 600;
}

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

a:hover {
  color: var(--color-primary-dark);
}

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

header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
  padding: var(--spacing-xs) var(--spacing-md);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 44px;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
}

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

nav ul {
  list-style: none;
  display: flex;
  gap: var(--spacing-lg);
}

nav a {
  font-size: 0.9rem;
  font-weight: 500;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-sm);
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-primary);
  margin: 5px 0;
  transition: var(--transition-normal);
}

.mobile-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  margin-top: 0;
  background: var(--color-surface);
  box-shadow: var(--shadow-md);
  padding: var(--spacing-md);
}

.mobile-menu.active {
  display: block;
}

.mobile-menu ul {
  flex-direction: column;
  gap: 0;
}

.mobile-menu li {
  border-bottom: 1px solid var(--color-border);
}

.mobile-menu a {
  display: block;
  padding: var(--spacing-md);
}

main {
  min-height: 60vh;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.hero {
  padding: var(--spacing-xl) 0;
  background: linear-gradient(135deg, rgba(74, 63, 107, 0.05) 0%, rgba(201, 162, 39, 0.07) 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}

.hero-image-wrap {
  position: relative;
}

.hero-image-wrap img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.badge-trust {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  background: var(--color-accent);
  color: var(--color-primary-dark);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
}

.rating {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

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

.hero-content h1 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: var(--spacing-md);
  color: var(--color-primary-dark);
}

.hero-content p {
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-lg);
}

.price-wrap {
  display: flex;
  align-items: baseline;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

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

.price-old {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  text-decoration: line-through;
}

.order-form {
  background: var(--color-surface);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

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

.form-group label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 500;
  font-size: 0.9rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 1rem;
  transition: border-color var(--transition-fast);
}

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

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

.form-error {
  font-size: 0.8rem;
  color: var(--color-error);
  margin-top: var(--spacing-xs);
}

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

.form-checkbox input {
  width: 18px;
  height: 18px;
  margin-top: 2px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md) var(--spacing-xl);
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-surface);
  width: 100%;
  margin-top: var(--spacing-md);
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  color: var(--color-surface);
}

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

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

.btn-secondary {
  background: var(--color-surface);
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-secondary:hover {
  background: var(--color-primary);
  color: var(--color-surface);
}

a.btn-accent:hover {
  color: var(--color-primary-dark);
}

a.btn-secondary:hover {
  color: var(--color-surface);
}

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

.section:nth-child(even) {
  background: var(--color-surface);
}

#features .feature-card:nth-child(1) { border-left: 4px solid var(--color-primary); }
#features .feature-card:nth-child(2) { border-left: 4px solid var(--color-accent); }
#features .feature-card:nth-child(3) { border-left: 4px solid var(--color-primary-light); }

#benefits .benefit-item:nth-child(1) .benefit-icon { background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light)); }
#benefits .benefit-item:nth-child(2) .benefit-icon { background: linear-gradient(135deg, var(--color-accent), var(--color-warning)); }
#benefits .benefit-item:nth-child(3) .benefit-icon { background: linear-gradient(135deg, var(--color-primary-light), var(--color-accent)); }

#description { background: linear-gradient(180deg, var(--color-background) 0%, rgba(74, 63, 107, 0.04) 100%); }
#usage { background: var(--color-surface); }
#composition { background: linear-gradient(180deg, rgba(201, 162, 39, 0.06) 0%, var(--color-background) 100%); }
#reviews .testimonial-card:nth-child(odd) { border-top: 3px solid var(--color-accent); }
#reviews .testimonial-card:nth-child(even) { border-top: 3px solid var(--color-primary); }
#faq .accordion-item { border-color: var(--color-border); }
#faq .accordion-item:hover { border-color: var(--color-primary-light); }

.section-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  text-align: center;
  margin-bottom: var(--spacing-xl);
  color: var(--color-primary-dark);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 260px));
  gap: var(--spacing-lg);
}

.feature-card {
  background: var(--color-surface);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-normal), transform var(--transition-normal);
}

.feature-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.feature-card h3 {
  margin-bottom: var(--spacing-sm);
  color: var(--color-primary);
}

.benefits-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 260px));
  gap: var(--spacing-lg);
}

.benefit-item {
  display: flex;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  background: var(--color-surface);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-normal);
}

.benefit-item:hover {
  box-shadow: var(--shadow-md);
}

.benefit-icon {
  width: 48px;
  height: 48px;
  background: var(--color-accent);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.accordion-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  margin-bottom: var(--spacing-sm);
  overflow: hidden;
}

.accordion-trigger {
  width: 100%;
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--color-surface);
  border: none;
  text-align: left;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background-color var(--transition-fast);
}

.accordion-trigger:hover {
  background: var(--color-background);
}

.accordion-content {
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--color-background);
  display: none;
}

.accordion-content.active {
  display: block;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 260px));
  gap: var(--spacing-lg);
}

.testimonial-card {
  background: var(--color-surface);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-normal);
}

.testimonial-card:hover {
  box-shadow: var(--shadow-md);
}

.testimonial-stars {
  color: var(--color-warning);
  margin-bottom: var(--spacing-sm);
}

.testimonial-author {
  font-weight: 600;
  margin-top: var(--spacing-md);
  color: var(--color-primary);
}

.cta-section {
  text-align: center;
  padding: var(--spacing-2xl);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: var(--color-surface);
  border-radius: var(--radius-lg);
}

.cta-section h2 {
  color: var(--color-surface);
  margin-bottom: var(--spacing-md);
}

.cta-section p {
  margin-bottom: var(--spacing-lg);
  opacity: 0.95;
}

.cta-section .btn {
  background: var(--color-accent);
  color: var(--color-primary-dark);
}

.cta-section .btn:hover {
  background: var(--color-surface);
  color: var(--color-primary);
}

.disclaimer {
  padding: var(--spacing-md);
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: var(--spacing-xl);
}

footer {
  background: var(--color-primary-dark);
  color: var(--color-surface);
  padding: var(--spacing-xl) 0 var(--spacing-md);
  margin-top: var(--spacing-2xl);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 260px));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.footer-section h4 {
  font-size: 1rem;
  margin-bottom: var(--spacing-md);
  color: var(--color-accent);
}

.footer-section ul {
  list-style: none;
}

.footer-section a {
  color: rgba(255, 255, 255, 0.85);
}

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

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 0.9rem;
  opacity: 0.9;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-surface);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
  padding: var(--spacing-lg);
  z-index: 9999;
  transform: translateY(100%);
  transition: transform var(--transition-normal);
}

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

.cookie-banner-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}

.cookie-actions .btn {
  margin-top: 0;
  width: auto;
}

.cookie-settings {
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--color-border);
  display: none;
}

.cookie-settings.visible {
  display: block;
}

.cookie-category {
  margin-bottom: var(--spacing-md);
}

.cookie-category label {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  cursor: pointer;
}

.cookie-toggle {
  width: 44px;
  height: 24px;
  background: var(--color-border);
  border-radius: 12px;
  position: relative;
  flex-shrink: 0;
}

.cookie-toggle::after {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  background: var(--color-surface);
  border-radius: 50%;
  top: 3px;
  left: 3px;
  transition: left var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.cookie-toggle.active {
  background: var(--color-primary);
}

.cookie-toggle.active::after {
  left: 23px;
}

.legal-page {
  padding: var(--spacing-2xl) 0;
}

.legal-page h1 {
  font-size: 1.75rem;
  margin-bottom: var(--spacing-lg);
  color: var(--color-primary-dark);
}

.legal-page h2 {
  font-size: 1.25rem;
  margin: var(--spacing-lg) 0 var(--spacing-md);
  color: var(--color-primary);
}

.legal-page p {
  margin-bottom: var(--spacing-md);
}

.legal-page ul {
  margin: var(--spacing-md) 0 var(--spacing-md) var(--spacing-xl);
}

.legal-home-btn {
  display: inline-block;
  margin-bottom: var(--spacing-xl);
}

.thank-you-page {
  text-align: center;
  padding: var(--spacing-2xl) 0;
}

.thank-you-page h1 {
  margin-bottom: var(--spacing-md);
  color: var(--color-primary);
}

.thank-you-page .mailto-btn {
  margin-top: var(--spacing-lg);
}

.thank-you-block {
  background: var(--color-surface);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  margin: var(--spacing-xl) 0;
  text-align: left;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.thank-you-block h2 {
  font-size: 1.1rem;
  margin-bottom: var(--spacing-sm);
  color: var(--color-primary);
}

@media (max-width: 1000px) {
  nav.desktop-nav {
    display: none;
  }

  .nav-toggle {
    display: block;
  }

  .header-inner {
    position: relative;
  }

  .mobile-menu {
    margin: 0;
  }

  .cookie-actions {
    flex-direction: column;
  }

  .cookie-actions .btn {
    width: 100%;
  }
}

@media (max-width: 600px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .price-wrap {
    flex-direction: column;
    align-items: flex-start;
  }
}