:root {
  --color-bg-dark: #1B262C;
  --color-primary: #0F4C75;
  --color-accent: #3282B8;
  --color-light: #BBE1FA;
  --color-white: #ffffff;
  --color-surface: #0f2027;
  --color-text: #e8eef2;
  --color-text-muted: #a8b8c4;
  --font-heading: 'DM Sans', system-ui, sans-serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.25);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.3);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  --margin-xs: 0.5rem;
  --margin-sm: 1rem;
  --margin-md: 1.5rem;
  --margin-lg: 2rem;
  --margin-xl: 3rem;
  --margin-xxl: 4rem;
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
}

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

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

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg-dark);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  min-width: 0;
}

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

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-bg-dark);
  border-bottom: 1px solid rgba(50, 130, 184, 0.25);
  padding: var(--margin-sm) var(--margin-lg);
}

.site-header__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--margin-md);
  flex-wrap: wrap;
}

.site-header__brand {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-white);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.site-header__brand:hover {
  color: var(--color-light);
}

.site-header__nav {
  display: block;
}

.site-header__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--margin-sm);
}

.site-header__list a {
  display: block;
  color: var(--color-text);
  padding: var(--margin-xs) var(--margin-sm);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  text-decoration: none;
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.site-header__list a:hover {
  color: var(--color-light);
  background: rgba(50, 130, 184, 0.15);
}

.site-header__burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  border-radius: var(--radius-sm);
  color: var(--color-text);
  gap: 5px;
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.site-header__burger:hover {
  color: var(--color-light);
  background: rgba(50, 130, 184, 0.15);
}

.site-header__burger-bar {
  display: block;
  width: 22px;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.site-header__burger[aria-expanded="true"] .site-header__burger-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.site-header__burger[aria-expanded="true"] .site-header__burger-bar:nth-child(2) {
  opacity: 0;
}

.site-header__burger[aria-expanded="true"] .site-header__burger-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.site-header__menu {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 99;
  background: var(--color-bg-dark);
  align-items: center;
  justify-content: center;
  padding: var(--margin-xl);
  overflow-y: auto;
}

.site-header__menu.is-open {
  display: flex;
}

.site-header__menu-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--margin-xs);
}

.site-header__menu-list a {
  color: var(--color-text);
  font-size: 1.2rem;
  font-weight: 500;
  padding: var(--margin-xs) var(--margin-lg);
  border-radius: var(--radius-md);
  text-decoration: none;
  display: block;
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.site-header__menu-list a:hover {
  color: var(--color-light);
  background: rgba(50, 130, 184, 0.15);
}

@media (min-width: 950px) {
  .site-header__burger {
    display: none;
  }
}

@media (max-width: 950px) {
  .site-header__nav {
    display: none;
  }

  .site-header__burger {
    display: flex;
  }
}

.main {
  min-height: 60vh;
}

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

.section-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--color-white);
  margin: 0 0 var(--margin-lg);
  text-align: center;
}

.hero {
  padding: var(--margin-xxl) var(--margin-lg);
  background: linear-gradient(180deg, var(--color-surface) 0%, var(--color-bg-dark) 100%);
}

.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--margin-xl);
  align-items: center;
  min-width: 0;
}

@media (max-width: 767px) {
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

.hero-media {
  position: relative;
}

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

.hero-badges {
  display: flex;
  flex-direction: column;
  gap: var(--margin-sm);
  margin-top: var(--margin-md);
}

@media (max-width: 767px) {
  .hero-badges {
    align-items: center;
  }
}

.rating-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--margin-sm);
  padding: var(--margin-sm) var(--margin-md);
  background: rgba(15, 76, 117, 0.4);
  border-radius: var(--radius-md);
  border: 1px solid rgba(50, 130, 184, 0.3);
  width: fit-content;
}

.rating-stars {
  color: #e6b84a;
  font-weight: 700;
}

.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--margin-xs);
  padding: var(--margin-sm) var(--margin-md);
  background: rgba(34, 139, 34, 0.2);
  border-radius: var(--radius-md);
  border: 1px solid rgba(34, 139, 34, 0.4);
  width: fit-content;
  color: var(--color-light);
}

.hero-content h1 {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 700;
  color: var(--color-white);
  margin: 0 0 var(--margin-md);
  line-height: 1.2;
}

.hero-desc {
  color: var(--color-text-muted);
  margin: 0 0 var(--margin-lg);
  font-size: 1.05rem;
}

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

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

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

.shipping-note {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin-bottom: var(--margin-lg);
}

.disclaimer-note {
  color: var(--color-text-muted);
  font-size: 0.8rem;
  line-height: 1.5;
  margin: 0 0 var(--margin-md);
  max-width: 52ch;
}

.cta-section .disclaimer-note {
  margin-bottom: var(--margin-md);
}

.order-form {
  background: rgba(15, 76, 117, 0.2);
  border: 1px solid rgba(50, 130, 184, 0.3);
  border-radius: var(--radius-lg);
  padding: var(--margin-lg);
}

.order-form h3 {
  margin: 0 0 var(--margin-md);
  font-size: 1.25rem;
  color: var(--color-white);
}

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

.form-group label {
  display: block;
  margin-bottom: var(--margin-xs);
  font-weight: 500;
  color: var(--color-text);
}

.form-group label .required {
  color: #e07a7a;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem var(--margin-sm);
  border: 1px solid rgba(50, 130, 184, 0.4);
  border-radius: var(--radius-sm);
  background: rgba(27, 38, 44, 0.6);
  color: var(--color-text);
  font-family: inherit;
  font-size: 1rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(50, 130, 184, 0.2);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-text-muted);
  opacity: 0.8;
}

.form-group textarea {
  min-height: 100px;
  resize: vertical;
}

.form-group.error input,
.form-group.error textarea {
  border-color: #c75c5c;
}

.form-group .error-msg {
  font-size: 0.875rem;
  color: #e07a7a;
  margin-top: var(--margin-xs);
  display: none;
}

.form-group.error .error-msg {
  display: block;
}

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

.checkbox-group input[type="checkbox"] {
  width: auto;
  margin-top: 0.25rem;
  accent-color: var(--color-accent);
}

.checkbox-group label {
  margin-bottom: 0;
  font-size: 0.95rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 1.5rem;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background-color var(--transition-normal), transform var(--transition-fast);
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-white);
  width: 100%;
  margin-top: var(--margin-sm);
}

.btn-primary:hover {
  background: #3d8fc9;
}

.btn-primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.specs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--margin-lg);
}

.spec-card {
  background: rgba(15, 76, 117, 0.15);
  border: 1px solid rgba(50, 130, 184, 0.25);
  border-radius: var(--radius-md);
  padding: var(--margin-lg);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.spec-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}

.spec-card h3 {
  font-size: 1rem;
  color: var(--color-accent);
  margin: 0 0 var(--margin-xs);
}

.spec-card p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--margin-lg);
}

.benefit-card {
  background: rgba(15, 76, 117, 0.12);
  border-radius: var(--radius-md);
  padding: var(--margin-lg);
  border: 1px solid transparent;
  transition: border-color var(--transition-normal), background var(--transition-normal);
}

.benefit-card:hover {
  background: rgba(15, 76, 117, 0.25);
  border-color: rgba(50, 130, 184, 0.3);
}

.benefit-card h3 {
  font-size: 1.1rem;
  color: var(--color-white);
  margin: 0 0 var(--margin-sm);
}

.benefit-card p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.content-block p {
  color: var(--color-text-muted);
  margin: 0 0 var(--margin-md);
  max-width: 72ch;
}

.content-block p:last-child {
  margin-bottom: 0;
}

.instructions-list {
  list-style: none;
  padding: 0;
  margin: 0;
  max-width: 600px;
}

.instructions-list li {
  padding: var(--margin-sm) 0;
  padding-left: 2rem;
  position: relative;
  color: var(--color-text-muted);
}

.instructions-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 1.25rem;
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  border-radius: var(--radius-full);
}

.ingredients-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--margin-md);
}

.ingredients-list li {
  padding: var(--margin-sm) var(--margin-md);
  background: rgba(15, 76, 117, 0.15);
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--margin-lg);
}

.review-card {
  background: rgba(15, 76, 117, 0.15);
  border-radius: var(--radius-md);
  padding: var(--margin-lg);
  border: 1px solid rgba(50, 130, 184, 0.2);
}

.review-header {
  display: flex;
  align-items: center;
  gap: var(--margin-sm);
  margin-bottom: var(--margin-sm);
}

.review-avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: var(--color-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
}

.review-name {
  font-weight: 600;
  color: var(--color-white);
}

.review-stars {
  color: #e6b84a;
  font-size: 0.9rem;
}

.review-text {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin: 0;
}

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

.faq-item {
  border-bottom: 1px solid rgba(50, 130, 184, 0.2);
}

.faq-item:last-child {
  border-bottom: none;
}

.faq-question {
  width: 100%;
  padding: var(--margin-md) 0;
  background: none;
  border: none;
  color: var(--color-white);
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--margin-sm);
  transition: color var(--transition-fast);
}

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

.faq-question::after {
  content: '+';
  font-size: 1.25rem;
  color: var(--color-accent);
  flex-shrink: 0;
  transition: transform var(--transition-normal);
}

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

.faq-answer {
  padding: 0 var(--margin-md) var(--margin-md);
  color: var(--color-text-muted);
  font-size: 0.95rem;
  display: none;
}

.faq-item.active .faq-answer {
  display: block;
}

.cta-section {
  text-align: center;
  background: linear-gradient(180deg, var(--color-bg-dark) 0%, var(--color-surface) 100%);
  padding: var(--margin-xxl) var(--margin-lg);
}

.cta-section h2 {
  margin: 0 0 var(--margin-md);
  color: var(--color-white);
  font-size: clamp(1.5rem, 3vw, 2rem);
}

.cta-section p {
  color: var(--color-text-muted);
  margin: 0 0 var(--margin-lg);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--margin-md);
  justify-content: center;
}

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

.btn-secondary:hover {
  background: rgba(50, 130, 184, 0.2);
}

.footer {
  background: var(--color-surface);
  border-top: 1px solid rgba(50, 130, 184, 0.2);
  padding: var(--margin-xl) var(--margin-lg);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--margin-xl);
  min-width: 0;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--margin-lg);
}

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

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

.footer-contact p {
  margin: 0 0 var(--margin-xs);
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.footer-copy {
  margin-top: var(--margin-lg);
  padding-top: var(--margin-md);
  border-top: 1px solid rgba(50, 130, 184, 0.15);
  color: var(--color-text-muted);
  font-size: 0.9rem;
  text-align: center;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--color-primary);
  border-top: 1px solid var(--color-accent);
  padding: var(--margin-lg);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
  display: none;
}

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

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

.cookie-banner p {
  margin: 0 0 var(--margin-md);
  color: var(--color-text);
  font-size: 0.95rem;
  word-wrap: break-word;
}

.cookie-banner-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--margin-sm);
  justify-content: center;
}

.cookie-banner-buttons .btn {
  margin-top: 0;
}

.cookie-settings {
  margin-top: var(--margin-lg);
  padding-top: var(--margin-md);
  border-top: 1px solid rgba(50, 130, 184, 0.4);
  display: none;
}

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

.cookie-category {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--margin-md);
  padding: var(--margin-sm) 0;
  border-bottom: 1px solid rgba(50, 130, 184, 0.2);
}

.cookie-category:last-child {
  border-bottom: none;
}

.cookie-category label {
  color: var(--color-text);
  font-size: 0.95rem;
}

.cookie-category .disabled {
  opacity: 0.6;
}

.toggle {
  width: 48px;
  height: 26px;
  background: rgba(27, 38, 44, 0.5);
  border-radius: var(--radius-full);
  position: relative;
  cursor: pointer;
  flex-shrink: 0;
  border: 1px solid rgba(50, 130, 184, 0.4);
}

.toggle::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  background: var(--color-text-muted);
  border-radius: var(--radius-full);
  top: 2px;
  left: 2px;
  transition: transform var(--transition-normal);
}

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

.toggle.active::after {
  transform: translateX(22px);
  background: var(--color-white);
}

.policy-page,
.thank-you-page {
  padding: var(--margin-xxl) var(--margin-lg);
  max-width: 800px;
  margin: 0 auto;
}

.policy-page h1,
.thank-you-page h1 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  color: var(--color-white);
  margin: 0 0 var(--margin-lg);
}

.policy-page h2 {
  font-size: 1.25rem;
  color: var(--color-light);
  margin: var(--margin-xl) 0 var(--margin-sm);
}

.policy-page p,
.policy-page li,
.thank-you-page p {
  color: var(--color-text-muted);
  margin: 0 0 var(--margin-md);
  line-height: 1.7;
}

.policy-page ul {
  padding-left: 1.5rem;
  margin: 0 0 var(--margin-md);
}

.thank-you-page .btn-primary {
  width: auto;
  margin-top: var(--margin-lg);
}

.thank-you-page {
  max-width: 700px;
}

.thank-you-hero {
  text-align: center;
  margin-bottom: var(--margin-xl);
}

.thank-you-hero h1 {
  margin-bottom: var(--margin-md);
}

.thank-you-steps {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--margin-xl);
}

.thank-you-steps li {
  display: flex;
  align-items: flex-start;
  gap: var(--margin-md);
  padding: var(--margin-sm) 0;
  color: var(--color-text-muted);
  border-bottom: 1px solid rgba(50, 130, 184, 0.2);
}

.thank-you-steps li:last-child {
  border-bottom: none;
}

.thank-you-steps .step-num {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  background: var(--color-accent);
  color: var(--color-white);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
}

.thank-you-order-card {
  background: rgba(15, 76, 117, 0.2);
  border: 1px solid rgba(50, 130, 184, 0.3);
  border-radius: var(--radius-lg);
  padding: var(--margin-lg);
  margin-bottom: var(--margin-xl);
}

.thank-you-order-card h3 {
  margin: 0 0 var(--margin-xs);
  font-size: 1.1rem;
  color: var(--color-white);
}

.thank-you-order-card .product-desc {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin: 0 0 var(--margin-sm);
}

.thank-you-order-card .price {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-light);
  margin: 0 0 var(--margin-xs);
}

.thank-you-order-card .shipping-note {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin: 0;
}

.thank-you-questions h3 {
  font-size: 1.1rem;
  color: var(--color-white);
  margin: 0 0 var(--margin-sm);
}

.thank-you-questions p {
  margin: 0 0 var(--margin-md);
}

.thank-you-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--margin-md);
  margin-top: var(--margin-lg);
}

.thank-you-buttons .btn {
  margin-top: 0;
}

.thank-you-trust {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--margin-md);
  margin-top: var(--margin-xl);
  padding-top: var(--margin-xl);
  border-top: 1px solid rgba(50, 130, 184, 0.2);
}

.thank-you-trust-item {
  text-align: center;
  padding: var(--margin-md);
}

.thank-you-trust-item strong {
  display: block;
  color: var(--color-light);
  font-size: 0.95rem;
  margin-bottom: var(--margin-xs);
}

.thank-you-trust-item span {
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

@media (max-width: 1199px) {
  .section {
    padding: var(--margin-xl) var(--margin-md);
  }

  .hero {
    padding: var(--margin-xl) var(--margin-md);
  }

  .footer-inner {
    gap: var(--margin-lg);
  }
}

@media (max-width: 991px) {
  .site-header {
    padding: var(--margin-sm) var(--margin-md);
  }

  .site-header__inner {
    gap: var(--margin-sm);
  }

  .specs-grid {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--margin-md);
  }

  .benefits-grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--margin-md);
  }

  .reviews-grid {
    grid-template-columns: 1fr;
    gap: var(--margin-md);
  }

  .cta-section {
    padding: var(--margin-xl) var(--margin-md);
  }

  .cookie-banner {
    padding: var(--margin-md);
  }
}

@media (max-width: 767px) {
  .site-header__brand {
    font-size: 1.25rem;
  }

  .site-header__list {
    gap: var(--margin-xs);
  }

  .site-header__list a {
    padding: var(--margin-xs) 0.5rem;
    font-size: 0.9rem;
  }

  .section {
    padding: var(--margin-lg) var(--margin-sm);
  }

  .section-title {
    font-size: 1.35rem;
    margin-bottom: var(--margin-md);
  }

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

  .hero-inner {
    gap: var(--margin-md);
  }

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

  .hero-desc {
    font-size: 0.95rem;
    margin-bottom: var(--margin-md);
  }

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

  .price-old {
    font-size: 1rem;
  }

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

  .order-form h3 {
    font-size: 1.1rem;
  }

  .form-group input,
  .form-group textarea {
    padding: 0.65rem var(--margin-sm);
    font-size: 16px;
  }

  .btn {
    padding: 0.75rem 1.25rem;
    font-size: 0.95rem;
  }

  .specs-grid {
    grid-template-columns: 1fr;
    gap: var(--margin-sm);
  }

  .spec-card {
    padding: var(--margin-md);
  }

  .benefits-grid {
    grid-template-columns: 1fr;
    gap: var(--margin-sm);
  }

  .benefit-card {
    padding: var(--margin-md);
  }

  .instructions-list li {
    padding-left: 1.5rem;
    font-size: 0.95rem;
  }

  .ingredients-list {
    grid-template-columns: 1fr;
    gap: var(--margin-sm);
  }

  .faq-question {
    padding: var(--margin-sm) 0;
    font-size: 0.95rem;
  }

  .faq-answer {
    padding: 0 var(--margin-sm) var(--margin-sm);
    font-size: 0.9rem;
  }

  .cta-section h2 {
    font-size: 1.35rem;
  }

  .cta-buttons {
    flex-direction: column;
    width: 100%;
  }

  .cta-buttons .btn {
    width: 100%;
  }

  .footer {
    padding: var(--margin-lg) var(--margin-sm);
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--margin-md);
  }

  .footer-nav {
    flex-direction: column;
    gap: var(--margin-sm);
  }

  .footer-contact p {
    font-size: 0.9rem;
  }

  .footer-copy {
    font-size: 0.85rem;
    margin-top: var(--margin-md);
    padding-top: var(--margin-sm);
  }

  .policy-page,
  .thank-you-page {
    padding: var(--margin-lg) var(--margin-sm);
  }

  .thank-you-steps .step-num {
    width: 24px;
    height: 24px;
    font-size: 0.8rem;
  }

  .thank-you-steps li {
    gap: var(--margin-sm);
    font-size: 0.9rem;
  }

  .thank-you-order-card {
    padding: var(--margin-md);
  }

  .thank-you-trust {
    grid-template-columns: 1fr;
    margin-top: var(--margin-lg);
    padding-top: var(--margin-lg);
  }

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

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

@media (max-width: 599px) {
  .site-header__list {
    width: 100%;
  }

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

  .order-form {
    padding: var(--margin-sm);
  }

  .content-block p {
    max-width: 100%;
  }
}

@media (max-width: 479px) {
  .site-header {
    padding: var(--margin-sm);
  }

  .site-header__brand {
    font-size: 1.15rem;
  }

  .site-header__list a {
    font-size: 0.875rem;
  }

  .section {
    padding: var(--margin-md) var(--margin-sm);
  }

  .section-title {
    font-size: 1.25rem;
  }

  .hero {
    padding: var(--margin-md) var(--margin-sm);
  }

  .hero-badges {
    margin-top: var(--margin-sm);
  }

  .rating-badge,
  .trust-badge {
    padding: var(--margin-xs) var(--margin-sm);
    font-size: 0.9rem;
  }

  .price-block {
    gap: var(--margin-sm);
  }

  .price-current {
    font-size: 1.35rem;
  }

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

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

  .thank-you-hero h1 {
    font-size: 1.35rem;
  }

  .thank-you-order-card .price {
    font-size: 1.1rem;
  }
}

@media (max-width: 360px) {
  .site-header__inner {
    gap: var(--margin-sm);
  }

  .section {
    padding: var(--margin-sm) var(--margin-xs);
  }

  .hero {
    padding: var(--margin-sm) var(--margin-xs);
  }

  .order-form {
    padding: var(--margin-xs);
  }

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

  .form-group input,
  .form-group textarea {
    padding: 0.6rem var(--margin-xs);
    font-size: 16px;
  }

  .btn {
    padding: 0.7rem 1rem;
    font-size: 0.9rem;
  }

  .footer {
    padding: var(--margin-md) var(--margin-xs);
  }

  .policy-page,
  .thank-you-page {
    padding: var(--margin-md) var(--margin-xs);
  }

  .thank-you-steps li {
    padding: var(--margin-xs) 0;
    font-size: 0.85rem;
  }

  .thank-you-trust-item strong {
    font-size: 0.9rem;
  }

  .thank-you-trust-item span {
    font-size: 0.85rem;
  }
}

@media (max-width: 320px) {
  body {
    font-size: 0.9375rem;
  }

  .site-header {
    padding: var(--margin-xs) var(--margin-sm);
  }

  .site-header__brand {
    font-size: 1.05rem;
  }

  .site-header__list a {
    padding: 0.4rem 0.35rem;
    font-size: 0.8125rem;
  }

  .section {
    padding: var(--margin-sm) 0.5rem;
  }

  .section-title {
    font-size: 1.15rem;
    margin-bottom: var(--margin-sm);
  }

  .hero {
    padding: var(--margin-sm) 0.5rem;
  }

  .hero-inner {
    gap: var(--margin-sm);
  }

  .hero-content h1 {
    font-size: 1.3rem;
  }

  .hero-desc {
    font-size: 0.9rem;
  }

  .price-current {
    font-size: 1.25rem;
  }

  .price-old {
    font-size: 0.9rem;
  }

  .order-form {
    padding: 0.5rem;
  }

  .order-form h3 {
    font-size: 1rem;
  }

  .form-group label {
    font-size: 0.9rem;
  }

  .checkbox-group label {
    font-size: 0.85rem;
  }

  .spec-card,
  .benefit-card {
    padding: var(--margin-sm);
  }

  .spec-card h3,
  .benefit-card h3 {
    font-size: 0.95rem;
  }

  .spec-card p,
  .benefit-card p {
    font-size: 0.9rem;
  }

  .review-card {
    padding: var(--margin-sm);
  }

  .review-avatar {
    width: 40px;
    height: 40px;
    font-size: 0.9rem;
  }

  .review-text {
    font-size: 0.9rem;
  }

  .faq-question {
    font-size: 0.9rem;
    padding: 0.75rem 0;
  }

  .faq-answer {
    font-size: 0.85rem;
  }

  .cta-section {
    padding: var(--margin-lg) 0.5rem;
  }

  .cta-section h2 {
    font-size: 1.2rem;
  }

  .footer-inner {
    padding: 0;
  }

  .footer-contact p {
    font-size: 0.85rem;
  }

  .footer-copy {
    font-size: 0.8rem;
  }

  .cookie-banner {
    padding: var(--margin-sm) 0.5rem;
  }

  .cookie-banner p {
    font-size: 0.9rem;
  }

  .cookie-category label {
    font-size: 0.9rem;
  }

  .toggle {
    width: 44px;
    height: 24px;
  }

  .toggle::after {
    width: 18px;
    height: 18px;
  }

  .toggle.active::after {
    transform: translateX(20px);
  }

  .thank-you-page h1 {
    font-size: 1.25rem;
  }

  .thank-you-page h2 {
    font-size: 1.1rem;
  }

  .thank-you-steps .step-num {
    width: 22px;
    height: 22px;
    font-size: 0.75rem;
  }

  .thank-you-steps li {
    gap: 0.5rem;
  }

  .thank-you-order-card {
    padding: var(--margin-sm);
  }

  .thank-you-order-card h3 {
    font-size: 1rem;
  }

  .thank-you-order-card .product-desc {
    font-size: 0.9rem;
  }

  .thank-you-order-card .price {
    font-size: 1rem;
  }

  .thank-you-questions h3 {
    font-size: 1rem;
  }

  .thank-you-questions p {
    font-size: 0.9rem;
  }

  .thank-you-trust-item {
    padding: var(--margin-sm);
  }
}