:root {
  --color-primary: #2c5545;
  --color-primary-dark: #1e3a30;
  --color-primary-light: #3d7260;
  --color-accent: #b86f3c;
  --color-accent-hover: #c48450;
  --color-background: #f5f3ef;
  --color-surface: #ffffff;
  --color-text: #2a2d2b;
  --color-text-muted: #5c605d;
  --color-border: #d9d6d0;
  --color-success: #3d6b52;
  --color-error: #9d2c2c;
  --font-heading: 'Cormorant Garamond', 'Georgia', serif;
  --font-body: 'Source Sans 3', 'Arial', sans-serif;
  --shadow-sm: 0 1px 3px rgba(44, 85, 69, 0.08);
  --shadow-md: 0 4px 12px rgba(44, 85, 69, 0.1);
  --shadow-lg: 0 8px 24px rgba(44, 85, 69, 0.12);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --spacing-xs: 8px;
  --spacing-sm: 16px;
  --spacing-md: 24px;
  --spacing-lg: 40px;
  --spacing-xl: 64px;
  --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);
}

header {
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-xs) var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 48px;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

.nav-desktop {
  display: flex;
  gap: var(--spacing-md);
}

.nav-desktop a {
  color: var(--color-text);
  text-decoration: none;
  font-size: 0.9375rem;
  transition: color var(--transition-fast);
}

.nav-desktop a:hover {
  color: var(--color-primary);
}

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

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

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

.nav-mobile.open {
  display: block;
}

.nav-mobile nav {
  display: flex;
  flex-direction: column;
  padding: var(--spacing-sm);
}

.nav-mobile a {
  color: var(--color-text);
  text-decoration: none;
  padding: var(--spacing-sm);
  border-bottom: 1px solid var(--color-border);
  transition: color var(--transition-fast);
}

.nav-mobile a:last-child {
  border-bottom: none;
}

.nav-mobile a:hover {
  color: var(--color-primary);
}

main {
  min-height: 60vh;
}

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

section:nth-of-type(even):not(.hero):not(.cta-section) {
  background: rgba(44, 85, 69, 0.04);
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--color-primary);
  margin-bottom: var(--spacing-lg);
  text-align: center;
}

.hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-surface);
  padding: var(--spacing-lg) var(--spacing-md);
}

.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(260px, 1fr) minmax(260px, 1fr);
  gap: var(--spacing-lg);
  align-items: center;
}

.hero-image-wrap {
  text-align: center;
}

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

.hero-badges {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-sm);
  flex-wrap: wrap;
  justify-content: center;
}

.hero-content h1 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--spacing-sm);
}

.hero-content p {
  opacity: 0.95;
  margin-bottom: var(--spacing-md);
}

.hero-price {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

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

.hero-price-old {
  text-decoration: line-through;
  opacity: 0.7;
  font-size: 1.125rem;
}

.hero-form {
  background: rgba(255, 255, 255, 0.08);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
}

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

.hero-form label {
  display: block;
  margin-bottom: 4px;
  font-size: 0.875rem;
}

.hero-form input,
.hero-form textarea {
  width: 100%;
  padding: var(--spacing-xs) var(--spacing-sm);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.15);
  color: var(--color-surface);
  font-family: inherit;
}

.hero-form input::placeholder,
.hero-form textarea::placeholder {
  color: rgba(255, 255, 255, 0.7);
}

.hero-form input.error,
.hero-form textarea.error {
  border-color: #c85555;
}

.hero-form .error-message {
  color: #e8b4b4;
  font-size: 0.8125rem;
  margin-top: 4px;
}

.hero-form .form-checkbox,
.contact-form .form-checkbox {
  flex-wrap: wrap;
}

.hero-form .form-checkbox .error-message,
.contact-form .form-checkbox .error-message {
  flex-basis: 100%;
}

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

.hero-form .form-checkbox input {
  width: auto;
  margin-top: 4px;
}

.btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-md);
  border: none;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

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

.btn-primary:hover {
  background: var(--color-accent-hover);
  color: var(--color-primary-dark);
  text-decoration: none;
}

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

.btn-secondary:hover {
  background: var(--color-primary);
  color: var(--color-surface);
  text-decoration: none;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 260px));
  gap: var(--spacing-md);
}

.feature-card {
  background: var(--color-surface);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-normal);
  border-top: 3px solid var(--color-accent);
}

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

.feature-card h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
}

.benefits-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 260px));
  gap: var(--spacing-md);
}

.benefit-item {
  display: flex;
  gap: var(--spacing-sm);
  align-items: flex-start;
  background: var(--color-surface);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-normal);
  border-left: 4px solid var(--color-primary-light);
}

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

.benefit-item h3 {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.product-description,
.usage-instructions,
.composition-section {
  background: var(--color-surface);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.product-description h3,
.usage-instructions h3,
.composition-section h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 260px));
  gap: var(--spacing-md);
}

.review-card {
  background: var(--color-surface);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-normal);
  border-right: 4px solid var(--color-accent);
}

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

.review-card .stars {
  color: var(--color-accent);
  margin-bottom: var(--spacing-xs);
}

.faq-list {
  max-width: 720px;
  margin: 0 auto;
}

.faq-item {
  background: var(--color-surface);
  margin-bottom: var(--spacing-sm);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

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

.faq-question:hover {
  background: var(--color-background);
}

.faq-answer {
  padding: 0 var(--spacing-md);
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal);
}

.faq-item.active .faq-answer {
  padding: 0 var(--spacing-md) var(--spacing-md);
}

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

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

.cta-section h2 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--spacing-md);
}

.disclaimer {
  background: rgba(44, 85, 69, 0.06);
  border-left: 4px solid var(--color-primary);
  padding: var(--spacing-md);
  margin-top: var(--spacing-lg);
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

footer {
  background: var(--color-primary-dark);
  color: var(--color-surface);
  padding: var(--spacing-lg) var(--spacing-md);
}

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

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 260px));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.footer-section h4 {
  font-family: var(--font-heading);
  font-size: 1rem;
  margin-bottom: var(--spacing-sm);
  opacity: 0.95;
}

.footer-section a {
  color: var(--color-surface);
  text-decoration: none;
  display: block;
  margin-bottom: var(--spacing-xs);
  font-size: 0.9375rem;
  opacity: 0.9;
  transition: opacity var(--transition-fast);
}

.footer-section a:hover {
  opacity: 1;
}

.footer-section p {
  font-size: 0.9375rem;
  opacity: 0.9;
  line-height: 1.6;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding-top: var(--spacing-md);
  text-align: center;
  font-size: 0.875rem;
  opacity: 0.85;
}

.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-md);
  z-index: 1000;
  display: none;
}

.cookie-banner.show {
  display: block;
}

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

.cookie-banner p {
  margin-bottom: var(--spacing-sm);
  font-size: 0.9375rem;
}

.cookie-banner-buttons {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.cookie-settings {
  margin-top: var(--spacing-md);
  display: none;
  background: var(--color-background);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
}

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

.cookie-category {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-sm);
}

.cookie-category:last-child {
  margin-bottom: 0;
}

.cookie-category label {
  font-size: 0.9375rem;
}

.cookie-settings-buttons {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-sm);
  flex-wrap: wrap;
}

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

.legal-content {
  max-width: 800px;
  margin: 0 auto;
  background: var(--color-surface);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.legal-content h2 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--color-primary);
  margin: var(--spacing-lg) 0 var(--spacing-sm);
}

.legal-content h2:first-child {
  margin-top: 0;
}

.legal-content p,
.legal-content li {
  margin-bottom: var(--spacing-sm);
  color: var(--color-text);
}

.legal-content ul {
  margin-left: var(--spacing-md);
}

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

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

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

.thank-you-content h1 {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
}

.thank-you-block {
  margin-top: var(--spacing-lg);
  padding: var(--spacing-md);
  background: var(--color-surface);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.thank-you-block p {
  margin-bottom: var(--spacing-sm);
}

.contact-form-section {
  background: var(--color-surface);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  max-width: 560px;
  margin: 0 auto;
}

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

.contact-form label {
  display: block;
  margin-bottom: 4px;
  font-size: 0.9375rem;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: var(--spacing-xs) var(--spacing-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: inherit;
}

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

.contact-form .error-message {
  color: var(--color-error);
  font-size: 0.8125rem;
  margin-top: 4px;
}

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

.contact-form .form-checkbox input {
  width: auto;
  margin-top: 4px;
}

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

  .nav-mobile-toggle {
    display: block;
  }

  .nav-mobile {
    display: none;
  }

  header {
    position: relative;
  }

  .nav-mobile.open {
    display: block;
  }

  .cookie-banner-buttons {
    flex-direction: column;
  }

  .cookie-banner-buttons .btn {
    width: 100%;
  }

  .cookie-settings-buttons {
    flex-direction: column;
  }

  .cookie-settings-buttons .btn {
    width: 100%;
  }
}

@media (max-width: 600px) {
  section {
    padding: var(--spacing-lg) var(--spacing-sm);
  }

  .section-title {
    font-size: 1.5rem;
  }

  .hero-inner {
    grid-template-columns: 1fr;
  }

  .hero-content h1 {
    font-size: 1.5rem;
  }

  .hero-price-current {
    font-size: 1.5rem;
  }
}