:root {
  --color-primary: #1b4332;
  --color-primary-light: #2d6a4f;
  --color-primary-dark: #0f2b1f;
  --color-secondary: #52b788;
  --color-secondary-light: #74c69d;
  --color-secondary-pale: #d8f3dc;
  --color-accent: #e07a3a;
  --color-accent-hover: #c96628;
  --color-bg: #fafbfc;
  --color-bg-alt: #f1f4f3;
  --color-bg-dark: #1a1a2e;
  --color-white: #ffffff;
  --color-text: #1a1a2e;
  --color-text-light: #4a5568;
  --color-text-muted: #718096;
  --color-text-inverse: #f7f7f7;
  --color-border: #e2e8f0;
  --color-border-focus: #52b788;
  --color-error: #c53030;
  --color-error-bg: #fff5f5;
  --color-success: #276749;
  --color-success-bg: #f0fff4;
  --color-star: #f6ad55;
  --color-overlay: rgba(0, 0, 0, 0.45);

  --font-primary: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: Georgia, "Times New Roman", serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-md: 1.125rem;
  --font-size-lg: 1.25rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 2rem;
  --font-size-3xl: 2.5rem;
  --font-size-4xl: 3rem;
  --line-height-tight: 1.25;
  --line-height-base: 1.6;
  --line-height-loose: 1.85;

  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.06), 0 2px 4px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.08), 0 4px 8px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.1), 0 8px 16px rgba(0, 0, 0, 0.04);

  --radius-xs: 3px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-full: 9999px;

  --spacing-2xs: 0.25rem;
  --spacing-xs: 0.5rem;
  --spacing-sm: 0.75rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  --spacing-4xl: 6rem;
  --spacing-5xl: 8rem;

  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;

  --max-width: 1140px;
  --max-width-narrow: 720px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

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

ul,
ol {
  list-style: none;
}

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

input,
textarea,
select {
  font-family: inherit;
  font-size: inherit;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--spacing-lg);
}

.container--narrow {
  max-width: var(--max-width-narrow);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
}

.brand {
  font-family: var(--font-heading);
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
  white-space: nowrap;
}

.brand:hover {
  color: var(--color-primary-light);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--spacing-xs);
  z-index: 110;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-primary);
  border-radius: var(--radius-full);
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.nav-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

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

.nav-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

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

.nav-list a {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-sm);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.nav-list a:hover {
  color: var(--color-primary);
  background-color: var(--color-secondary-pale);
}

.hero {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, var(--color-primary-light) 100%);
  color: var(--color-text-inverse);
  padding: var(--spacing-4xl) 0;
  overflow: hidden;
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.hero-media {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-lg);
}

.product-figure {
  position: relative;
  width: 100%;
  max-width: 380px;
}

.product-figure img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  background: linear-gradient(170deg, #1b4332 0%, #234d3a 30%, #2d6a4f 60%, #357a5b 100%);
  position: relative;
}

.product-figure {
  position: relative;
  width: 100%;
  max-width: 380px;
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.hero-rating {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: var(--font-size-sm);
}

.stars {
  display: flex;
  gap: 2px;
  color: var(--color-star);
  font-size: var(--font-size-lg);
}

.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  background-color: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(4px);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 600;
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.trust-badge-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  background-color: var(--color-secondary);
  border-radius: 50%;
  font-size: var(--font-size-xs);
  color: var(--color-white);
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.hero-content h1 {
  font-family: var(--font-heading);
  font-size: var(--font-size-3xl);
  line-height: var(--line-height-tight);
  font-weight: 700;
}

.hero-content p {
  font-size: var(--font-size-md);
  line-height: var(--line-height-loose);
  opacity: 0.92;
}

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

.price-note {
  width: 100%;
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  margin: var(--spacing-xs) 0 0 0;
}

.price-current {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-secondary-light);
}

.price-old {
  font-size: var(--font-size-lg);
  text-decoration: line-through;
  opacity: 0.6;
}

.order-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  background-color: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(6px);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.order-form h2 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2xs);
}

.form-group label {
  font-size: var(--font-size-sm);
  font-weight: 500;
  opacity: 0.9;
}

.form-group input,
.form-group textarea {
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius-sm);
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-secondary);
  background-color: rgba(255, 255, 255, 0.15);
}

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

.form-group input.invalid,
.form-group textarea.invalid {
  border-color: var(--color-error);
  background-color: rgba(197, 48, 48, 0.1);
}

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

.error-message {
  font-size: var(--font-size-xs);
  color: #fca5a5;
  min-height: 1em;
  transition: opacity var(--transition-fast);
}

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

.checkbox-group input[type="checkbox"] {
  margin-top: 3px;
  accent-color: var(--color-secondary);
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.checkbox-group label {
  opacity: 0.9;
  cursor: pointer;
}

.checkbox-group a {
  color: var(--color-secondary-light);
  text-decoration: underline;
}

.checkbox-group a:hover {
  color: var(--color-white);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-xl);
  font-weight: 600;
  font-size: var(--font-size-base);
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-base), transform var(--transition-fast), box-shadow var(--transition-base);
  text-align: center;
  line-height: var(--line-height-tight);
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-white);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  color: var(--color-white);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background-color: var(--color-white);
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

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

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

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

.btn-full {
  width: 100%;
}

.section {
  padding: var(--spacing-4xl) 0;
}

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

.section-header {
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: var(--spacing-3xl);
}

.section-header h2 {
  font-family: var(--font-heading);
  font-size: var(--font-size-2xl);
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
  line-height: var(--line-height-tight);
}

.section-header p {
  font-size: var(--font-size-md);
  color: var(--color-text-light);
  line-height: var(--line-height-base);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-xl);
}

.feature-card {
  text-align: center;
  padding: var(--spacing-xl) var(--spacing-lg);
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

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

.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background-color: var(--color-secondary-pale);
  color: var(--color-primary);
  border-radius: var(--radius-md);
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-md);
}

.feature-card h3 {
  font-size: var(--font-size-md);
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
}

.feature-card p {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  line-height: var(--line-height-base);
}

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

.benefit-item {
  display: flex;
  gap: var(--spacing-lg);
  padding: var(--spacing-xl);
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-xs);
  transition: box-shadow var(--transition-base);
}

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

.benefit-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background-color: var(--color-secondary-pale);
  color: var(--color-primary);
  border-radius: 50%;
  font-size: var(--font-size-lg);
}

.benefit-text h3 {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--spacing-2xs);
}

.benefit-text p {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  line-height: var(--line-height-base);
}

.product-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.product-detail-text h2 {
  font-family: var(--font-heading);
  font-size: var(--font-size-2xl);
  color: var(--color-primary);
  margin-bottom: var(--spacing-lg);
  line-height: var(--line-height-tight);
}

.product-detail-text p {
  font-size: var(--font-size-base);
  color: var(--color-text-light);
  line-height: var(--line-height-loose);
  margin-bottom: var(--spacing-md);
}

.product-detail-image {
  display: flex;
  justify-content: center;
}

.product-detail-image img {
  max-width: 360px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  background: linear-gradient(170deg, #1b4332 0%, #234d3a 30%, #2d6a4f 60%, #357a5b 100%);
}

.product-detail-image {
  display: flex;
  justify-content: center;
  position: relative;
}

.product-detail-image figure,
.product-detail-image {
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.product-detail-image::before {
  content: "PRESSIVA NATURAL";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  font-family: var(--font-heading);
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-white);
  text-align: center;
  letter-spacing: 0.06em;
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
  padding: var(--spacing-lg) var(--spacing-md);
  border: 2px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius-md);
  background-color: rgba(255, 255, 255, 0.06);
  width: 65%;
  line-height: var(--line-height-base);
}

.disclaimer-box {
  margin-top: var(--spacing-xl);
  padding: var(--spacing-md) var(--spacing-lg);
  background-color: var(--color-secondary-pale);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--color-secondary);
}

.disclaimer-box p {
  font-size: var(--font-size-sm);
  color: var(--color-primary);
  margin-bottom: 0;
}

.instructions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
  counter-reset: step;
}

.instruction-step {
  position: relative;
  text-align: center;
  padding: var(--spacing-2xl) var(--spacing-lg) var(--spacing-xl);
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  counter-increment: step;
}

.instruction-step::before {
  content: counter(step);
  position: absolute;
  top: -18px;
  left: 50%;
  transform: translateX(-50%);
  width: 36px;
  height: 36px;
  background-color: var(--color-primary);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--font-size-sm);
}

.instruction-step h3 {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
}

.instruction-step p {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  line-height: var(--line-height-base);
}

.ingredients-table-wrapper {
  overflow-x: auto;
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.ingredients-table {
  width: 100%;
  border-collapse: collapse;
}

.ingredients-table thead {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.ingredients-table th {
  padding: var(--spacing-md) var(--spacing-lg);
  text-align: left;
  font-weight: 600;
  font-size: var(--font-size-sm);
}

.ingredients-table td {
  padding: var(--spacing-md) var(--spacing-lg);
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  border-bottom: 1px solid var(--color-border);
}

.ingredients-table tbody tr:last-child td {
  border-bottom: none;
}

.ingredients-table tbody tr:hover {
  background-color: var(--color-bg-alt);
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-xl);
}

.review-card {
  padding: var(--spacing-xl);
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base);
}

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

.review-stars {
  display: flex;
  gap: 2px;
  color: var(--color-star);
  margin-bottom: var(--spacing-sm);
  font-size: var(--font-size-md);
}

.review-card blockquote {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  line-height: var(--line-height-loose);
  font-style: italic;
  margin-bottom: var(--spacing-md);
}

.review-author {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-primary);
}

.faq-list {
  max-width: var(--max-width-narrow);
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.faq-item {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow var(--transition-base);
}

.faq-item:hover {
  box-shadow: var(--shadow-sm);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--spacing-lg) var(--spacing-xl);
  text-align: left;
  font-weight: 600;
  font-size: var(--font-size-base);
  color: var(--color-primary);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

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

.faq-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-lg);
  color: var(--color-secondary);
  transition: transform var(--transition-base);
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow), padding var(--transition-slow);
}

.faq-item.active .faq-answer {
  max-height: 400px;
}

.faq-answer-inner {
  padding: 0 var(--spacing-xl) var(--spacing-lg);
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  line-height: var(--line-height-loose);
}

.cta-section {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: var(--color-text-inverse);
  padding: var(--spacing-4xl) 0;
  text-align: center;
}

.cta-section h2 {
  font-family: var(--font-heading);
  font-size: var(--font-size-2xl);
  margin-bottom: var(--spacing-sm);
}

.cta-section p {
  font-size: var(--font-size-md);
  opacity: 0.9;
  margin-bottom: var(--spacing-2xl);
  max-width: 540px;
  margin-inline: auto;
}

.contact-form-wrapper {
  max-width: 480px;
  margin-inline: auto;
  text-align: left;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.contact-form .form-group input,
.contact-form .form-group textarea {
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius-sm);
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.contact-form .form-group input::placeholder,
.contact-form .form-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.contact-form .form-group input:focus,
.contact-form .form-group textarea:focus {
  outline: none;
  border-color: var(--color-secondary);
  background-color: rgba(255, 255, 255, 0.15);
}

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

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

.contact-form .form-group label {
  font-size: var(--font-size-sm);
  font-weight: 500;
  opacity: 0.9;
  color: var(--color-text-inverse);
}

.contact-form .error-message {
  color: #fca5a5;
}

.site-footer {
  background-color: var(--color-bg-dark);
  color: var(--color-text-inverse);
  padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

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

.footer-brand {
  font-family: var(--font-heading);
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--spacing-sm);
}

.footer-description {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: var(--line-height-base);
  max-width: 320px;
}

.footer-heading {
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
}

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

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

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

.footer-contact-item {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-xs);
  line-height: var(--line-height-base);
}

.footer-contact-item a {
  color: var(--color-text-muted);
}

.footer-contact-item a:hover {
  color: var(--color-secondary-light);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--spacing-xl);
  text-align: center;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 200;
  background-color: var(--color-white);
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.12);
  padding: var(--spacing-xl) var(--spacing-lg);
  transform: translateY(100%);
  transition: transform var(--transition-slow);
}

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

.cookie-banner .container {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.cookie-text h3 {
  font-size: var(--font-size-md);
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
}

.cookie-text p {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  line-height: var(--line-height-base);
}

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

.cookie-actions .btn {
  padding: var(--spacing-xs) var(--spacing-lg);
  font-size: var(--font-size-sm);
}

.cookie-settings-panel {
  display: none;
  flex-direction: column;
  gap: var(--spacing-md);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--color-border);
}

.cookie-settings-panel.visible {
  display: flex;
}

.cookie-category {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-sm) 0;
}

.cookie-category-info h4 {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text);
}

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

.toggle-switch {
  position: relative;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}

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

.toggle-slider {
  position: absolute;
  inset: 0;
  background-color: var(--color-border);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: background-color var(--transition-base);
}

.toggle-slider::before {
  content: "";
  position: absolute;
  width: 18px;
  height: 18px;
  left: 3px;
  bottom: 3px;
  background-color: var(--color-white);
  border-radius: 50%;
  transition: transform var(--transition-base);
  box-shadow: var(--shadow-xs);
}

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

.toggle-switch input:checked + .toggle-slider::before {
  transform: translateX(20px);
}

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

.thank-you-page {
  padding: var(--spacing-4xl) 0;
  min-height: 60vh;
}

.thank-you-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.thank-you-icon {
  width: 80px;
  height: 80px;
  background-color: var(--color-secondary);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-3xl);
  font-weight: 700;
  margin-bottom: var(--spacing-xl);
}

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

.thank-you-intro {
  font-size: var(--font-size-md);
  color: var(--color-text-light);
  max-width: 560px;
  margin-bottom: var(--spacing-2xl);
  line-height: var(--line-height-base);
}

.thank-you-section {
  width: 100%;
  text-align: left;
  margin-bottom: var(--spacing-xl);
}

.thank-you-steps {
  margin-bottom: var(--spacing-xl);
}

.thank-you-steps h2,
.thank-you-order h2,
.thank-you-contact h2 {
  font-size: var(--font-size-lg);
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
}

.thank-you-steps-list {
  list-style: none;
  counter-reset: none;
}

.thank-you-steps-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  font-size: var(--font-size-sm);
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}

.thank-you-steps-list li:last-child {
  margin-bottom: 0;
}

.thank-you-step-icon {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  background-color: var(--color-secondary);
  color: var(--color-white);
  border-radius: 50%;
  font-size: 12px;
}

.thank-you-order {
  padding: var(--spacing-lg);
  background-color: #e8f4f8;
  border-radius: var(--radius-md);
  border: 1px solid #b8d4e3;
}

.thank-you-order-item {
  display: flex;
  gap: var(--spacing-md);
  align-items: flex-start;
}

.thank-you-order-icon {
  flex-shrink: 0;
  font-size: var(--font-size-xl);
  color: var(--color-primary);
}

.thank-you-order-name {
  font-weight: 600;
  font-size: var(--font-size-lg);
  color: var(--color-primary);
  margin-bottom: var(--spacing-2xs);
}

.thank-you-order-desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  margin-bottom: var(--spacing-xs);
}

.thank-you-order-price {
  font-weight: 700;
  font-size: var(--font-size-lg);
  color: var(--color-primary);
  margin-bottom: var(--spacing-2xs);
}

.thank-you-order-shipping {
  font-size: var(--font-size-sm);
  color: var(--color-success);
}

.thank-you-order-disclaimer {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  font-style: italic;
  margin-top: var(--spacing-sm);
  line-height: var(--line-height-base);
}

.thank-you-contact {
  padding: var(--spacing-lg) 0;
}

.thank-you-contact p {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  margin-bottom: var(--spacing-sm);
}

.thank-you-contact-details {
  font-style: normal;
}

.thank-you-contact-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  margin-bottom: var(--spacing-xs);
}

.thank-you-contact-item:last-child {
  margin-bottom: 0;
}

.thank-you-contact-icon {
  flex-shrink: 0;
  font-size: var(--font-size-base);
}

.thank-you-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  justify-content: center;
  margin-bottom: var(--spacing-2xl);
}

.thank-you-trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  width: 100%;
}

.thank-you-trust-card {
  padding: var(--spacing-lg);
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  text-align: center;
}

.thank-you-trust-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: var(--color-secondary-pale);
  color: var(--color-secondary);
  border-radius: 50%;
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
}

.thank-you-trust-icon--package {
  background-color: #e8f4f8;
  color: var(--color-primary);
}

.thank-you-trust-icon--return {
  background-color: #f3e8ff;
  color: #7c3aed;
}

.thank-you-trust-card h3 {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--spacing-2xs);
}

.thank-you-trust-card p {
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
  line-height: var(--line-height-base);
}

@media (max-width: 768px) {
  .thank-you-trust-grid {
    grid-template-columns: 1fr;
  }

  .thank-you-actions {
    flex-direction: column;
  }

  .thank-you-actions .btn {
    width: 100%;
  }
}

.policy-page {
  padding: var(--spacing-4xl) 0;
}

.policy-page h1 {
  font-family: var(--font-heading);
  font-size: var(--font-size-2xl);
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
  line-height: var(--line-height-tight);
}

.policy-page .last-updated {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-2xl);
}

.policy-page h2 {
  font-size: var(--font-size-xl);
  color: var(--color-primary);
  margin-top: var(--spacing-2xl);
  margin-bottom: var(--spacing-md);
  line-height: var(--line-height-tight);
}

.policy-page h3 {
  font-size: var(--font-size-lg);
  color: var(--color-primary-light);
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-sm);
}

.policy-page p {
  font-size: var(--font-size-base);
  color: var(--color-text-light);
  margin-bottom: var(--spacing-md);
  line-height: var(--line-height-loose);
}

.policy-page ul {
  list-style: disc;
  padding-left: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
}

.policy-page ul li {
  font-size: var(--font-size-base);
  color: var(--color-text-light);
  line-height: var(--line-height-loose);
  margin-bottom: var(--spacing-xs);
}

.policy-page a {
  color: var(--color-secondary);
  text-decoration: underline;
}

.policy-page a:hover {
  color: var(--color-primary);
}

@media (max-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .product-detail {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }

  .product-detail-image {
    order: -1;
  }

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

@media (max-width: 993px) {
  .nav-toggle {
    display: flex;
  }

  .nav-list {
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    height: 100vh;
    flex-direction: column;
    align-items: flex-start;
    padding: 80px var(--spacing-xl) var(--spacing-xl);
    background-color: var(--color-white);
    box-shadow: var(--shadow-xl);
    transform: translateX(100%);
    transition: transform var(--transition-base);
    gap: var(--spacing-2xs);
    z-index: 105;
    overflow-y: auto;
  }

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

  .nav-list a {
    font-size: var(--font-size-base);
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
  }
}

@media (max-width: 768px) {
  :root {
    --font-size-3xl: 2rem;
    --font-size-2xl: 1.625rem;
    --font-size-xl: 1.25rem;
    --spacing-4xl: 3.5rem;
    --spacing-3xl: 2.5rem;
  }

  .hero .container {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
    text-align: center;
  }

  .hero-media {
    order: -1;
  }

  .price-block {
    justify-content: center;
  }

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

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

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

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

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

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

@media (max-width: 480px) {
  :root {
    --font-size-3xl: 1.75rem;
    --font-size-2xl: 1.375rem;
    --spacing-4xl: 2.5rem;
  }

  .container {
    padding-inline: var(--spacing-md);
  }

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

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

  .brand {
    font-size: var(--font-size-base);
  }
}