:root {
  --color-primary: #0F2854;
  --color-primary-light: #1C4D8D;
  --color-accent: #4988C4;
  --color-accent-light: #BDE8F5;
  --color-text: #1a1a1a;
  --color-text-muted: #5a5a5a;
  --color-bg: #ffffff;
  --color-bg-alt: #f8fafc;
  --color-border: #e2e8f0;
  --color-success: #22c55e;
  --color-error: #ef4444;
  --font-primary: 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-heading: 'Georgia', 'Times New Roman', serif;
  --shadow-sm: 0 1px 2px rgba(15, 40, 84, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(15, 40, 84, 0.1), 0 2px 4px -2px rgba(15, 40, 84, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(15, 40, 84, 0.1), 0 4px 6px -4px rgba(15, 40, 84, 0.1);
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --margin-xs: 0.25rem;
  --margin-sm: 0.5rem;
  --margin-md: 1rem;
  --margin-lg: 1.5rem;
  --margin-xl: 2rem;
  --margin-2xl: 3rem;
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 350ms ease;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

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

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-accent);
}

.header {
  background: var(--color-primary);
  padding: var(--margin-md) var(--margin-xl);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-md);
}

.header__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-bg);
}

.nav__list {
  display: flex;
  list-style: none;
  gap: var(--margin-xl);
}

.nav__link {
  color: var(--color-accent-light);
  font-weight: 500;
  padding: var(--margin-sm) var(--margin-md);
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.nav__link:hover {
  background-color: rgba(189, 232, 245, 0.15);
  color: var(--color-bg);
}

.burger-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  position: relative;
  z-index: 102;
}

.burger-icon,
.close-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.burger-icon {
  width: 24px;
  height: 2px;
  margin-left: -12px;
  margin-top: -1px;
  background: var(--color-accent-light);
  box-shadow: 0 -7px 0 var(--color-accent-light), 0 7px 0 var(--color-accent-light);
}

.close-icon {
  width: 24px;
  height: 2px;
  margin-left: -12px;
  margin-top: -1px;
  background: var(--color-accent-light);
  transform: rotate(45deg);
  opacity: 0;
}

.close-icon::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 24px;
  height: 2px;
  background: var(--color-accent-light);
  transform: rotate(-90deg);
}

.burger-btn[aria-expanded="true"] .burger-icon {
  opacity: 0;
}

.burger-btn[aria-expanded="true"] .close-icon {
  opacity: 1;
}

@media (max-width: 1200px) {
  .header__inner {
    flex-direction: row;
  }

  .burger-btn {
    display: flex;
  }

  .nav {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100vw;
    height: 100vh;
    height: 100dvh;
    background: var(--color-primary);
    z-index: 101;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: var(--margin-2xl);
  }

  .nav.nav--open {
    display: flex;
  }

  .nav__list {
    flex-direction: column;
    gap: var(--margin-lg);
    align-items: center;
  }

  .nav__link {
    font-size: 1.25rem;
    padding: var(--margin-md) var(--margin-xl);
  }
}

@media (min-width: 1201px) {
  .nav {
    display: flex;
  }
}

.main {
  min-height: 60vh;
}

.hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  padding: var(--margin-2xl) var(--margin-xl);
  color: var(--color-bg);
}

.hero__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--margin-2xl);
  align-items: center;
}

.hero__media {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--margin-lg);
}

.hero__image-wrapper {
  background: var(--color-bg);
  border-radius: var(--radius-xl);
  padding: var(--margin-xl);
  box-shadow: var(--shadow-lg);
}

.hero__image {
  width: 280px;
  height: 280px;
  object-fit: contain;
}

.hero__rating {
  display: flex;
  align-items: center;
  gap: var(--margin-sm);
  font-size: 1.125rem;
}

.hero__stars {
  color: #fbbf24;
}

.hero__badge {
  background: var(--color-accent-light);
  color: var(--color-primary);
  padding: var(--margin-xs) var(--margin-md);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 600;
}

.hero__content {
  display: flex;
  flex-direction: column;
  gap: var(--margin-lg);
}

.hero__title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.2;
}

.hero__description {
  font-size: 1.0625rem;
  opacity: 0.95;
  line-height: 1.7;
}

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

.hero__price {
  font-size: 2rem;
  font-weight: 700;
}

.hero__old-price {
  font-size: 1.25rem;
  text-decoration: line-through;
  opacity: 0.8;
}

.hero__shipping {
  color: var(--color-accent-light);
  font-size: 0.9375rem;
}

.form {
  display: flex;
  flex-direction: column;
  gap: var(--margin-md);
  background: rgba(255, 255, 255, 0.1);
  padding: var(--margin-xl);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(8px);
}

.form__title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--margin-sm);
}

.form__group {
  display: flex;
  flex-direction: column;
  gap: var(--margin-xs);
}

.form__label {
  font-size: 0.875rem;
  font-weight: 500;
}

.form__label--required::after {
  content: ' *';
  color: var(--color-accent-light);
}

.form__input,
.form__textarea {
  padding: var(--margin-md);
  border: 1px solid rgb(15 40 84);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.95);
  color: var(--color-text);
  font-size: 1rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form__input:focus,
.form__textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(73, 136, 196, 0.3);
}

.form__input::placeholder,
.form__textarea::placeholder {
  color: var(--color-text-muted);
}

.form__input--error,
.form__textarea--error {
  border-color: var(--color-error);
}

.form__error {
  font-size: 0.8125rem;
  color: var(--color-error);
}

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

.form__checkbox {
  width: 1.25rem;
  height: 1.25rem;
  margin-top: 2px;
  accent-color: var(--color-accent);
}

.form__checkbox-label {
  font-size: 0.875rem;
}

.form__checkbox-label a {
  color: var(--color-accent-light);
  text-decoration: underline;
}

.form__submit {
  background: var(--color-accent);
  color: var(--color-bg);
  border: none;
  padding: var(--margin-md) var(--margin-xl);
  font-size: 1.0625rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.form__submit:hover {
  background: var(--color-primary-light);
  transform: translateY(-1px);
}

.form__submit:active {
  transform: translateY(0);
}

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

.section__title {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--margin-xl);
  text-align: center;
}

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

.specs__item {
  background: var(--color-bg-alt);
  padding: var(--margin-lg);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-accent);
}

.specs__term {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--margin-xs);
}

.specs__value {
  font-weight: 600;
  color: var(--color-primary);
}

.benefits {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--margin-xl);
}

.benefits__item {
  text-align: center;
  padding: var(--margin-xl);
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

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

.benefits__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--margin-md);
  background: linear-gradient(135deg, var(--color-accent-light), var(--color-accent));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
}

.benefits__title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--margin-sm);
}

.benefits__text {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

.description__content {
  max-width: 800px;
  margin: 0 auto;
}

.description__content p {
  margin-bottom: var(--margin-md);
  color: var(--color-text-muted);
}

.instructions__list {
  list-style: none;
  max-width: 600px;
  margin: 0 auto;
}

.instructions__item {
  padding: var(--margin-md) var(--margin-lg);
  margin-bottom: var(--margin-sm);
  background: var(--color-bg-alt);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--color-accent);
  display: flex;
  align-items: flex-start;
  gap: var(--margin-md);
}

.instructions__number {
  font-weight: 700;
  color: var(--color-accent);
  min-width: 1.5rem;
}

.ingredients__table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.ingredients__table th,
.ingredients__table td {
  padding: var(--margin-md) var(--margin-lg);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.ingredients__table th {
  background: var(--color-primary);
  color: var(--color-bg);
  font-weight: 600;
}

.ingredients__note {
  margin-top: var(--margin-md);
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.reviews {
  display: grid;
  gap: var(--margin-lg);
}

.review {
  background: var(--color-bg-alt);
  padding: var(--margin-lg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.review__header {
  display: flex;
  align-items: center;
  gap: var(--margin-md);
  margin-bottom: var(--margin-md);
}

.review__avatar {
  width: 48px;
  height: 48px;
  background: var(--color-accent);
  color: var(--color-bg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
}

.review__name {
  font-weight: 600;
  color: var(--color-primary);
}

.review__stars {
  color: #fbbf24;
  margin-left: auto;
}

.review__text {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

.faq {
  max-width: 800px;
  margin: 0 auto;
}

.faq__item {
  border-bottom: 1px solid var(--color-border);
}

.faq__question {
  width: 100%;
  padding: var(--margin-lg);
  background: none;
  border: none;
  text-align: left;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-primary);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background-color var(--transition-fast);
}

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

.faq__question::after {
  content: '+';
  font-size: 1.5rem;
  font-weight: 300;
  transition: transform var(--transition-fast);
}

.faq__item.active .faq__question::after {
  transform: rotate(45deg);
}

.faq__answer {
  padding: 0 var(--margin-lg);
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base);
}

.faq__item.active .faq__answer {
  max-height: 500px;
}

.faq__answer-inner {
  padding: 0 var(--margin-md) var(--margin-lg);
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

.cta {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  padding: var(--margin-2xl) var(--margin-xl);
  text-align: center;
  color: var(--color-bg);
}

.cta__title {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: var(--margin-md);
}

.cta__subtitle {
  margin-bottom: var(--margin-xl);
  opacity: 0.95;
}

.cta__price {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: var(--margin-sm);
}

.cta__old-price {
  font-size: 1.25rem;
  text-decoration: line-through;
  opacity: 0.8;
  margin-bottom: var(--margin-lg);
}

.cta__button {
  display: inline-block;
  background: var(--color-accent);
  color: var(--color-bg);
  padding: var(--margin-md) var(--margin-2xl);
  font-size: 1.0625rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.cta__button:hover {
  background: var(--color-accent-light);
  color: var(--color-primary);
  transform: translateY(-2px);
}

.contact-section {
  background: var(--color-bg-alt);
  padding: var(--margin-2xl) var(--margin-xl);
}

.contact-section__inner {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.contact-section__title {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--margin-md);
}

.contact-section__text {
  color: var(--color-text-muted);
  margin-bottom: var(--margin-lg);
}

.contact-section__email-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--margin-sm);
  background: var(--color-primary);
  color: var(--color-bg);
  padding: var(--margin-md) var(--margin-xl);
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.contact-section__email-btn:hover {
  background: var(--color-primary-light);
  transform: translateY(-2px);
}

.footer {
  background: var(--color-primary);
  color: var(--color-accent-light);
  padding: var(--margin-2xl) var(--margin-xl);
}

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

.footer__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--margin-lg);
  margin-bottom: var(--margin-xl);
}

.footer__link {
  color: var(--color-accent-light);
  font-weight: 500;
  transition: color var(--transition-fast);
}

.footer__link:hover {
  color: var(--color-bg);
}

.footer__info {
  text-align: center;
  font-size: 0.875rem;
  opacity: 0.9;
}

.footer__copyright {
  margin-top: var(--margin-md);
  font-size: 0.8125rem;
  opacity: 0.8;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-primary);
  color: var(--color-bg);
  padding: var(--margin-xl);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
  z-index: 1000;
  transform: translateY(100%);
  transition: transform var(--transition-base);
}

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

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

.cookie-banner__title {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: var(--margin-sm);
}

.cookie-banner__text {
  font-size: 0.9375rem;
  opacity: 0.95;
  margin-bottom: var(--margin-lg);
}

.cookie-banner__text a {
  color: var(--color-accent-light);
  text-decoration: underline;
}

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

.cookie-banner__btn {
  padding: var(--margin-sm) var(--margin-lg);
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.cookie-banner__btn--accept {
  background: var(--color-accent);
  color: var(--color-bg);
  border: none;
}

.cookie-banner__btn--accept:hover {
  background: var(--color-accent-light);
  color: var(--color-primary);
}

.cookie-banner__btn--reject {
  background: transparent;
  color: var(--color-accent-light);
  border: 2px solid var(--color-accent-light);
}

.cookie-banner__btn--reject:hover {
  background: rgba(189, 232, 245, 0.2);
}

.cookie-banner__btn--settings {
  background: transparent;
  color: var(--color-accent-light);
  border: 1px solid rgba(189, 232, 245, 0.5);
}

.cookie-banner__btn--settings:hover {
  background: rgba(189, 232, 245, 0.1);
}

.cookie-settings {
  margin-top: var(--margin-lg);
  padding-top: var(--margin-lg);
  border-top: 1px solid rgba(189, 232, 245, 0.3);
  display: none;
}

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

.cookie-settings__item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--margin-md) 0;
  border-bottom: 1px solid rgba(189, 232, 245, 0.2);
}

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

.cookie-settings__label {
  font-size: 0.9375rem;
}

.cookie-settings__toggle {
  width: 48px;
  height: 26px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 13px;
  position: relative;
  cursor: pointer;
  border: none;
}

.cookie-settings__toggle::after {
  content: '';
  position: absolute;
  width: 22px;
  height: 22px;
  background: var(--color-bg);
  border-radius: 50%;
  top: 2px;
  left: 2px;
  transition: transform var(--transition-fast);
}

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

.cookie-settings__toggle.active::after {
  transform: translateX(22px);
}

.cookie-settings__toggle:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.page-header {
  background: var(--color-primary);
  padding: var(--margin-2xl) var(--margin-xl);
  text-align: center;
  color: var(--color-bg);
}

.page-header__title {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
}

.page-content {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--margin-2xl) var(--margin-xl);
}

.page-content h2 {
  font-size: 1.5rem;
  color: var(--color-primary);
  margin-top: var(--margin-2xl);
  margin-bottom: var(--margin-md);
}

.page-content p,
.page-content li {
  color: var(--color-text-muted);
  margin-bottom: var(--margin-md);
}

.page-content ul {
  margin-left: var(--margin-xl);
}

.thank-you {
  min-height: 70vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--margin-2xl);
  text-align: center;
}

.thank-you__title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--margin-lg);
}

.thank-you__message {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  max-width: 600px;
  margin-bottom: var(--margin-2xl);
}

.thank-you__steps {
  text-align: left;
  max-width: 500px;
  margin-bottom: var(--margin-2xl);
}

.thank-you__steps h3 {
  font-size: 1.25rem;
  color: var(--color-primary);
  margin-bottom: var(--margin-md);
}

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

.thank-you__steps li {
  padding: var(--margin-md) 0;
  padding-left: 2.5rem;
  position: relative;
  color: var(--color-text-muted);
}

.thank-you__steps li::before {
  counter-increment: steps;
  content: counter(steps);
  position: absolute;
  left: 0;
  font-weight: 700;
  color: var(--color-accent);
}

.thank-you__order {
  background: var(--color-bg-alt);
  padding: var(--margin-xl);
  border-radius: var(--radius-lg);
  margin-bottom: var(--margin-2xl);
  max-width: 400px;
}

.thank-you__order h4 {
  font-size: 1.125rem;
  color: var(--color-primary);
  margin-bottom: var(--margin-sm);
}

.thank-you__product-name {
  font-weight: 600;
  margin-bottom: var(--margin-xs);
}

.thank-you__product-desc {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: var(--margin-md);
}

.thank-you__price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-accent);
}

.thank-you__contact h4 {
  font-size: 1.125rem;
  color: var(--color-primary);
  margin-bottom: var(--margin-md);
}

.thank-you__contact p {
  color: var(--color-text-muted);
  margin-bottom: var(--margin-md);
}

.thank-you__email-link {
  display: inline-block;
  background: var(--color-primary);
  color: var(--color-bg);
  padding: var(--margin-md) var(--margin-xl);
  border-radius: var(--radius-md);
  font-weight: 600;
  margin-bottom: var(--margin-lg);
  transition: background-color var(--transition-fast);
}

.thank-you__email-link:hover {
  background: var(--color-primary-light);
}

.thank-you__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--margin-md);
  margin-top: var(--margin-xl);
}

.thank-you__link {
  color: var(--color-primary-light);
  font-weight: 500;
}

.thank-you__link:hover {
  color: var(--color-accent);
}

.thank-you__badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--margin-xl);
  margin-top: var(--margin-2xl);
  padding-top: var(--margin-2xl);
  border-top: 1px solid var(--color-border);
}

.thank-you__badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--margin-xs);
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

@media (max-width: 320px) {
  html {
    font-size: 14px;
  }

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

  .header__inner {
    flex-direction: row;
    gap: var(--margin-sm);
  }

  .brand {
    font-size: 1.125rem;
    text-align: center;
  }

  .nav__list {
    flex-direction: column;
    align-items: center;
    gap: var(--margin-xs);
  }

  .nav__link {
    padding: var(--margin-xs) var(--margin-sm);
    font-size: 0.875rem;
  }

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

  .hero__inner {
    grid-template-columns: 1fr;
    gap: var(--margin-md);
    text-align: center;
  }

  .hero__media {
    order: -1;
    gap: var(--margin-sm);
  }

  .hero__image-wrapper {
    padding: var(--margin-md);
  }

  .hero__image {
    width: 180px;
    height: 180px;
  }

  .hero__rating {
    font-size: 0.9375rem;
  }

  .hero__badge {
    font-size: 0.75rem;
    padding: var(--margin-xs) var(--margin-sm);
  }

  .hero__content {
    align-items: center;
    gap: var(--margin-md);
  }

  .hero__title {
    font-size: 1.375rem;
  }

  .hero__description {
    font-size: 0.9375rem;
  }

  .hero__price {
    font-size: 1.5rem;
  }

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

  .hero__shipping {
    font-size: 0.8125rem;
  }

  .form {
    padding: var(--margin-md);
    margin: 0 auto;
  }

  .form__title {
    font-size: 1rem;
  }

  .form__input,
  .form__textarea {
    padding: var(--margin-sm);
    font-size: 0.9375rem;
  }

  .form__submit {
    padding: var(--margin-sm) var(--margin-md);
    font-size: 0.9375rem;
  }

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

  .section__title {
    font-size: 1.25rem;
    margin-bottom: var(--margin-md);
  }

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

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

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

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

  .benefits__icon {
    width: 48px;
    height: 48px;
    font-size: 1.25rem;
  }

  .benefits__title {
    font-size: 1rem;
  }

  .benefits__text {
    font-size: 0.8125rem;
  }

  .instructions__item {
    padding: var(--margin-sm) var(--margin-md);
    flex-direction: column;
    gap: var(--margin-xs);
  }

  .ingredients__table th,
  .ingredients__table td {
    padding: var(--margin-sm) var(--margin-md);
    font-size: 0.8125rem;
  }

  .ingredients__table thead {
    display: none;
  }

  .ingredients__table tbody tr {
    display: block;
    border-bottom: 1px solid var(--color-border);
    padding: var(--margin-sm) 0;
  }

  .ingredients__table td {
    display: block;
    padding: var(--margin-xs) 0;
    border: none;
  }

  .ingredients__table td::before {
    content: attr(data-label) ': ';
    font-weight: 600;
    color: var(--color-primary);
  }

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

  .cta__title {
    font-size: 1.375rem;
  }

  .cta__price {
    font-size: 1.5rem;
  }

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

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

  .contact-section__title {
    font-size: 1.25rem;
  }

  .contact-section__email-btn {
    padding: var(--margin-sm) var(--margin-md);
    font-size: 0.8125rem;
    word-break: break-all;
  }

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

  .footer__links {
    flex-direction: column;
    align-items: center;
    gap: var(--margin-sm);
    margin-bottom: var(--margin-md);
  }

  .footer__info {
    font-size: 0.75rem;
  }

  .footer__copyright {
    font-size: 0.6875rem;
  }

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

  .cookie-banner__title {
    font-size: 0.9375rem;
  }

  .cookie-banner__text {
    font-size: 0.8125rem;
    margin-bottom: var(--margin-md);
  }

  .cookie-banner__buttons {
    flex-direction: column;
    gap: var(--margin-sm);
  }

  .cookie-banner__btn {
    width: 100%;
    font-size: 0.875rem;
  }

  .cookie-settings__item {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--margin-sm);
  }

  .cookie-settings__label {
    font-size: 0.8125rem;
  }

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

  .page-header__title {
    font-size: 1.25rem;
  }

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

  .page-content h2 {
    font-size: 1.125rem;
  }

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

  .thank-you__title {
    font-size: 1.25rem;
  }

  .thank-you__message {
    font-size: 0.9375rem;
  }

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

  .thank-you__order {
    padding: var(--margin-md);
    max-width: 100%;
  }

  .thank-you__price {
    font-size: 1.25rem;
  }

  .thank-you__links {
    flex-direction: column;
  }

  .thank-you__badges {
    flex-direction: column;
    gap: var(--margin-md);
  }

  .thank-you__badge {
    font-size: 0.8125rem;
  }
}

@media (min-width: 321px) and (max-width: 375px) {
  html {
    font-size: 15px;
  }

  .header__inner {
    flex-direction: row;
    gap: var(--margin-sm);
  }

  .brand {
    font-size: 1rem;
  }

  .nav__list {
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--margin-sm);
  }

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

  .hero__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero__media {
    order: -1;
  }

  .hero__image {
    width: 200px;
    height: 200px;
  }

  .hero__content {
    align-items: center;
  }

  .hero__title {
    font-size: 1.5rem;
  }

  .hero__form,
  .form {
    margin: 0 auto;
  }

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

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

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

  .footer__links {
    flex-wrap: wrap;
    justify-content: center;
  }

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

  .thank-you__title {
    font-size: 1.5rem;
  }
}

@media (min-width: 376px) and (max-width: 480px) {
  .header__inner {
    flex-direction: row;
    gap: var(--margin-md);
  }

  .nav__list {
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--margin-sm);
  }

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

  .hero__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero__media {
    order: -1;
  }

  .hero__image {
    width: 220px;
    height: 220px;
  }

  .hero__content {
    align-items: center;
  }

  .hero__title {
    font-size: 1.625rem;
  }

  .form {
    margin: 0 auto;
  }

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

  .specs {
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  }

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

  .footer__links {
    flex-wrap: wrap;
  }

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

  .thank-you__title {
    font-size: 1.625rem;
  }
}

@media (min-width: 481px) and (max-width: 600px) {
  .header__inner {
    flex-direction: row;
    gap: var(--margin-md);
  }

  .nav__list {
    flex-wrap: wrap;
    justify-content: center;
  }

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

  .hero__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero__media {
    order: -1;
  }

  .hero__image {
    width: 240px;
    height: 240px;
  }

  .hero__content {
    align-items: center;
  }

  .hero__title {
    font-size: 1.75rem;
  }

  .form {
    margin: 0 auto;
    max-width: 400px;
  }

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

  .specs {
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  }

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

  .cookie-banner__buttons {
    flex-wrap: wrap;
  }

  .thank-you__title {
    font-size: 1.75rem;
  }
}

@media (min-width: 601px) and (max-width: 768px) {
  .header__inner {
    flex-direction: row;
    gap: var(--margin-md);
  }

  .nav__list {
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--margin-sm);
  }

  .hero {
    padding: var(--margin-2xl) var(--margin-lg);
  }

  .hero__inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--margin-xl);
  }

  .hero__media {
    order: -1;
  }

  .hero__image {
    width: 260px;
    height: 260px;
  }

  .hero__content {
    align-items: center;
  }

  .hero__pricing {
    justify-content: center;
  }

  .hero__title {
    font-size: 1.875rem;
  }

  .form {
    margin: 0 auto;
    max-width: 450px;
  }

  .section {
    padding: var(--margin-2xl) var(--margin-lg);
  }

  .section__title {
    font-size: 1.625rem;
  }

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

  .benefits {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  }

  .footer__links {
    flex-wrap: wrap;
    justify-content: center;
  }

  .cookie-banner__buttons {
    flex-wrap: wrap;
  }

  .thank-you__title {
    font-size: 1.875rem;
  }
}


@media (max-width: 480px) {
  .ingredients__table thead {
    display: none;
  }

  .ingredients__table tbody tr {
    display: block;
    border-bottom: 2px solid var(--color-border);
    padding: var(--margin-md) 0;
  }

  .ingredients__table td {
    display: block;
    padding: var(--margin-xs) 0;
    border: none;
  }

  .ingredients__table td::before {
    content: attr(data-label) ': ';
    font-weight: 600;
    color: var(--color-primary);
  }
}

@media (max-width: 600px) {
  .contact-form {
    padding: var(--margin-md);
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .header {
    padding: var(--margin-md) var(--margin-lg);
  }

  .hero__inner {
    gap: var(--margin-xl);
  }

  .hero__image {
    width: 240px;
    height: 240px;
  }

  .hero__title {
    font-size: 2.25rem;
  }

  .section {
    padding: var(--margin-2xl) var(--margin-lg);
  }

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

  .benefits {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  }
}

@media (min-width: 1025px) and (max-width: 1200px) {
  .header__inner,
  .hero__inner,
  .footer__inner {
    max-width: 960px;
  }

  .section {
    max-width: 960px;
  }
}

@media (min-width: 1201px) and (max-width: 1440px) {
  .header__inner,
  .hero__inner,
  .footer__inner {
    max-width: 1100px;
  }

  .section {
    max-width: 1100px;
  }
}

@media (min-width: 1441px) {
  .header__inner,
  .hero__inner,
  .footer__inner {
    max-width: 1320px;
  }

  .section {
    max-width: 1320px;
  }

  .page-content {
    max-width: 900px;
  }
}