:root {
  --color-primary: #2c5282;
  --color-primary-light: #3b6ea5;
  --color-primary-dark: #1a365d;
  --color-accent: #c05621;
  --color-accent-hover: #9c4221;
  --color-text: #1a202c;
  --color-text-muted: #4a5568;
  --color-bg: #f7fafc;
  --color-bg-alt: #edf2f7;
  --color-white: #ffffff;
  --color-border: #cbd5e0;
  --color-error: #c53030;
  --color-success: #276749;
  --font-heading: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Source Sans 3', 'Segoe UI', sans-serif;
  --shadow-sm: 0 2px 8px rgba(44, 82, 130, 0.08);
  --shadow-md: 0 4px 20px rgba(44, 82, 130, 0.12);
  --shadow-lg: 0 8px 40px rgba(44, 82, 130, 0.15);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 50%;
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
}

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

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

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

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
  padding: var(--spacing-xs) var(--spacing-sm);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-sm);
  position: relative;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.logo img {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

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

.nav-link {
  font-weight: 500;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast), color var(--transition-fast);
}

.nav-link:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary-dark);
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-xs);
  font-size: 1.5rem;
  color: var(--color-primary);
}

.hero {
  padding: var(--spacing-xl) var(--spacing-md);
  background: linear-gradient(135deg, var(--color-bg-alt) 0%, var(--color-white) 100%);
}

.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(min(100%, 260px), 1fr) minmax(260px, 1fr);
  gap: var(--spacing-xl);
  align-items: center;
}

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

.hero-image {
  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-md);
  flex-wrap: wrap;
}

.rating-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  font-weight: 600;
  color: var(--color-primary);
}

.hero-content h1 {
  font-size: clamp(2rem, 5vw, 2.75rem);
  color: var(--color-primary-dark);
  margin-bottom: var(--spacing-md);
}

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

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

.price-current {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
}

.price-old {
  font-size: 1.25rem;
  color: var(--color-text-muted);
  text-decoration: line-through;
}

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

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

.form-label {
  display: block;
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
  font-size: 0.9rem;
}

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

.form-input {
  width: 100%;
  padding: var(--spacing-sm);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 1rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26, 77, 62, 0.15);
}

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

.form-checkbox-wrap.has-error .form-checkbox {
  outline: 2px solid var(--color-error);
  outline-offset: 2px;
}

.form-error {
  font-size: 0.85rem;
  color: var(--color-error);
  margin-top: var(--spacing-xs);
}

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

.form-checkbox {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 2px;
}

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

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

.btn-primary:hover {
  background: var(--color-primary-dark);
  color: var(--color-white) !important;
  transform: translateY(-2px);
}

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

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

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

.btn-outline:hover {
  background: var(--color-primary);
  color: var(--color-white) !important;
}

.btn-block {
  width: 100%;
}

.section {
  padding: var(--spacing-2xl) var(--spacing-md);
  max-width: 1200px;
  margin: 0 auto;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  color: var(--color-primary-dark);
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

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

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

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

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

.feature-icon {
  width: 48px;
  height: 48px;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: var(--spacing-md);
}

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

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

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

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

.benefit-num {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-accent);
  flex-shrink: 0;
}

.product-detail {
  display: grid;
  grid-template-columns: minmax(min(100%, 260px), 260px) minmax(min(100%, 260px), 1fr);
  gap: var(--spacing-xl);
  align-items: center;
}

.product-detail-image {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  border-radius: var(--radius-lg);
  background: var(--color-bg-alt);
  box-shadow: var(--shadow-md);
}

.product-detail-image span {
  font-size: 8rem;
  line-height: 1;
}

.instructions-list {
  list-style: none;
}

.instructions-list li {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  padding: var(--spacing-sm);
  background: var(--color-white);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
}

.instructions-num {
  font-weight: 700;
  color: var(--color-primary);
  min-width: 28px;
}

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

.ingredient-card {
  padding: var(--spacing-md);
  background: var(--color-white);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--color-primary);
  box-shadow: var(--shadow-sm);
}

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

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

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

.testimonial-rating {
  color: var(--color-accent);
  margin-bottom: var(--spacing-sm);
  font-size: 1.1rem;
}

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

.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);
  background: var(--color-white);
  border: none;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background var(--transition-fast);
}

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

.accordion-icon {
  transition: transform var(--transition-fast);
}

.accordion-item[data-open] .accordion-icon {
  transform: rotate(180deg);
}

.accordion-content {
  display: none;
  padding: var(--spacing-md);
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
}

.accordion-item[data-open] .accordion-content {
  display: block;
}

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

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

.cta-section .btn-accent {
  margin-top: var(--spacing-md);
}

.disclaimer {
  padding: var(--spacing-md);
  background: var(--color-bg-alt);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-top: var(--spacing-xl);
}

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

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

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

.footer h3 {
  font-size: 1rem;
  margin-bottom: var(--spacing-md);
  color: var(--color-accent);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: var(--spacing-xs);
}

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

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

.footer-bottom {
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  text-align: center;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-white);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
  padding: var(--spacing-lg);
  z-index: 1000;
  transform: translateY(100%);
  transition: transform var(--transition-normal);
}

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

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

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

.cookie-settings {
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--color-border);
}

.cookie-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-sm);
  padding: var(--spacing-sm);
  background: var(--color-bg);
  border-radius: var(--radius-sm);
}

.cookie-toggle input {
  width: 48px;
  height: 24px;
}

.legal-page {
  padding: var(--spacing-xl) var(--spacing-md);
  max-width: 800px;
  margin: 0 auto;
}

.legal-page h1 {
  font-size: 2rem;
  margin-bottom: var(--spacing-lg);
  color: var(--color-primary-dark);
}

.legal-page h2 {
  font-size: 1.35rem;
  margin-top: var(--spacing-xl);
  margin-bottom: 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-lg);
}

.legal-page li {
  margin-bottom: var(--spacing-xs);
}

.home-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-lg);
  color: var(--color-primary);
  font-weight: 600;
}

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

.thank-you-page {
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--spacing-xl);
}

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

.thank-you-blocks {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 260px));
  gap: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
  max-width: 800px;
}

.thank-you-block {
  padding: var(--spacing-lg);
  background: var(--color-bg-alt);
  border-radius: var(--radius-md);
  text-align: left;
}

.thank-you-block h3 {
  margin-bottom: var(--spacing-sm);
  color: var(--color-primary);
}

.mailto-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  margin-top: var(--spacing-md);
}

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

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

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

.mobile-menu .nav-link {
  display: block;
  padding: var(--spacing-sm) var(--spacing-md);
  border-bottom: 1px solid var(--color-border);
  font-size: 0.9rem;
}

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

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

  .menu-toggle {
    display: block;
  }

  .header {
    position: relative;
  }

  .header-inner {
    position: relative;
  }

  .mobile-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin: 0;
  }

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

  .hero-content {
    order: 1;
  }

  .hero-image-wrap {
    order: 0;
  }

  .product-detail {
    grid-template-columns: 1fr;
  }

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

  .cookie-settings .cookie-toggle {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-sm);
  }

  .thank-you-blocks {
    grid-template-columns: 1fr;
    width: 100%;
  }
}

@media (max-width: 600px) {
  .header {
    padding: var(--spacing-xs) var(--spacing-sm);
  }

  .mobile-menu {
    padding: var(--spacing-xs);
  }

  .mobile-menu .nav-link {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.85rem;
  }

  .logo {
    font-size: 1.1rem;
  }

  .logo img {
    width: 32px;
    height: 32px;
  }

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

  .hero {
    padding: var(--spacing-lg) var(--spacing-sm);
  }

  .order-form {
    padding: var(--spacing-md);
  }

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

  .thank-you-page {
    padding: var(--spacing-lg) var(--spacing-sm);
    min-height: auto;
  }

  .thank-you-blocks {
    grid-template-columns: 1fr;
    width: 100%;
    padding: 0 var(--spacing-xs);
  }

  .thank-you-block {
    padding: var(--spacing-md);
  }

  .mailto-btn {
    width: 100%;
    justify-content: center;
  }

  .thank-you-page .btn-accent {
    width: 100%;
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .features-grid,
  .benefits-list,
  .testimonials-grid,
  .ingredients-grid {
    grid-template-columns: 1fr;
  }

  .mobile-menu .nav-link {
    padding: 0.4rem var(--spacing-sm);
    font-size: 0.8rem;
  }
}