:root {
  --color-primary: #0A2E36;
  --color-secondary: #E2E8F0;
  --color-accent: #CCFF00;
  --color-background: #F8FAFC;
  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --radius: 4px;
  --shadow: 0 4px 24px rgba(10, 46, 54, 0.08);
  --shadow-hover: 0 8px 32px rgba(10, 46, 54, 0.12);
  --spacing: 1rem;
  --spacing-lg: 2rem;
  --spacing-xl: 4rem;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: var(--font-main);
  background: var(--color-background);
  color: var(--color-primary);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

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

input, textarea {
  font-family: inherit;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.read-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: var(--color-accent);
  z-index: 9999;
  transform-origin: left;
  transition: transform 0.1s ease-out;
}

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(248, 250, 252, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.6);
  padding: var(--spacing) var(--spacing-lg);
  transition: var(--transition);
}

.header__inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header__logo {
  font-weight: 600;
  font-size: 1.1rem;
  letter-spacing: 0.03em;
  color: var(--color-primary);
  white-space: nowrap;
}

.header__nav {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.header__nav-link {
  font-size: 0.9rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: var(--color-primary);
  opacity: 0.85;
  transition: var(--transition);
}

.header__nav-link:hover {
  opacity: 1;
  color: var(--color-accent);
}

.burger-btn {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 6px;
  padding: 10px;
  border-radius: var(--radius);
  transition: var(--transition);
}

.burger-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-primary);
  transition: var(--transition);
}

.burger-btn[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.burger-btn[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.burger-btn[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

.burger-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(10, 46, 54, 0.4);
  z-index: 200;
  opacity: 0;
  transition: opacity var(--transition);
}

.burger-overlay.active {
  display: block;
  opacity: 1;
}

.burger-menu {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 1023px;
  height: 100vh;
  background: var(--color-background);
  box-shadow: -8px 0 32px rgba(10, 46, 54, 0.12);
  z-index: 201;
  padding: 5rem 2rem 2rem;
  transform: translateX(100%);
  transition: transform var(--transition);
  overflow-y: auto;
}

.burger-menu.active {
  transform: translateX(0);
}

.burger-menu__nav {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.burger-menu__link {
  font-size: 1.125rem;
  font-weight: 400;
  letter-spacing: 0.03em;
  color: var(--color-primary);
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--color-secondary);
  transition: var(--transition);
}

.burger-menu__link:hover,
.burger-menu__link:focus {
  color: var(--color-accent);
}

main {
  flex: 1;
}

section {
  max-width: 1280px;
  margin: 0 auto;
  padding: var(--spacing-xl) var(--spacing-lg);
}

.section__title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 300;
  letter-spacing: 0.06em;
  text-align: center;
  margin-bottom: var(--spacing-lg);
  color: var(--color-primary);
}

.section__subtitle {
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: 0.03em;
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--spacing-xl);
  color: var(--color-primary);
  opacity: 0.85;
}

.hero {
  position: relative;
  padding-top: 3rem;
  padding-bottom: 4rem;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse 80% 50% at 50% 0%, rgba(204, 255, 0, 0.06) 0%, transparent 60%);
  pointer-events: none;
}

.hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

.hero__content {
  text-align: center;
}

.hero__badge {
  display: inline-block;
  padding: 0.35rem 0.75rem;
  background: rgba(204, 255, 0, 0.15);
  color: var(--color-primary);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: var(--radius);
  margin-bottom: 1rem;
}

.hero__title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 300;
  letter-spacing: 0.08em;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.hero__rating {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
  font-size: 0.9rem;
  opacity: 0.9;
}

.hero__rating-stars {
  color: var(--color-accent);
}

.hero__description {
  font-size: 1.05rem;
  max-width: 560px;
  margin: 0 auto 1.5rem;
  line-height: 1.7;
  opacity: 0.9;
}

.hero__price-block {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2rem;
}

.hero__price-old {
  font-size: 1.125rem;
  text-decoration: line-through;
  opacity: 0.6;
}

.hero__price-current {
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--color-primary);
}

.hero__cta {
  display: inline-block;
  padding: 1rem 2rem;
  background: var(--color-accent);
  color: var(--color-primary);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  border-radius: var(--radius);
  transition: var(--transition);
}

.hero__cta:hover {
  filter: brightness(1.05);
  transform: translateY(-1px);
}

.grid-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.card {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.card:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-hover);
}

.card__icon {
  width: 48px;
  height: 48px;
  margin-bottom: 1rem;
  color: var(--color-accent);
}

.card__title {
  font-size: 1.125rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  margin-bottom: 0.5rem;
}

.card__text {
  font-size: 0.95rem;
  opacity: 0.9;
  line-height: 1.6;
}

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

.ingredient-card__visual {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(204, 255, 0, 0.2), rgba(10, 46, 54, 0.05));
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
}

.ingredient-card__name {
  font-weight: 500;
  margin-bottom: 0.25rem;
}

.ingredient-card__desc {
  font-size: 0.9rem;
  opacity: 0.85;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
  align-items: start;
}

.pricing-card {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.pricing-card.featured {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 2px rgba(204, 255, 0, 0.3);
}

.pricing-card:hover {
  transform: scale(1.02);
}

.order-form-wrapper {
  max-width: 900px;
  margin: 0 auto;
}

.order-form__content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: start;
}

@media (min-width: 600px) {
  .order-form__content {
    grid-template-columns: 200px 1fr;
    gap: 2.5rem;
  }
}

@media (min-width: 768px) {
  .order-form__content {
    grid-template-columns: 280px 1fr;
  }
}

.order-form__product {
  text-align: center;
}

.order-form__product img {
  width: 100%;
  max-width: 280px;
  height: auto;
  margin: 0 auto;
  border-radius: var(--radius);
}

.order-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.order-form label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 0.25rem;
}

.order-form input,
.order-form textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-secondary);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.8);
  transition: var(--transition);
}

.order-form input:focus,
.order-form textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(204, 255, 0, 0.2);
}

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

.order-form__gdpr {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.order-form__gdpr input {
  width: auto;
  margin-top: 0.2rem;
}

.order-form__gdpr label {
  margin-bottom: 0;
  font-size: 0.85rem;
  font-weight: 400;
}

.order-form__submit {
  padding: 1rem 2rem;
  background: var(--color-accent);
  color: var(--color-primary);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  border-radius: var(--radius);
  transition: var(--transition);
}

.order-form__submit:hover {
  filter: brightness(1.05);
}

.review-card {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

.review-card__stars {
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

.review-card__text {
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 1rem;
  font-style: italic;
}

.review-card__author {
  font-size: 0.85rem;
  opacity: 0.8;
}

.ritual-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
}

.ritual-step {
  text-align: center;
  padding: 1.5rem;
}

.ritual-step__number {
  width: 48px;
  height: 48px;
  margin: 0 auto 1rem;
  background: rgba(204, 255, 0, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  color: var(--color-primary);
}

.contact-content {
  text-align: center;
  max-width: 560px;
  margin: 0 auto;
}

.contact-content p {
  margin-bottom: 1rem;
}

.contact-content a {
  display: inline-block;
  padding: 1rem 2rem;
  background: var(--color-accent);
  color: var(--color-primary);
  font-weight: 500;
  border-radius: var(--radius);
  transition: var(--transition);
}

.contact-content a:hover {
  filter: brightness(1.05);
}

.disclaimer {
  max-width: 800px;
  margin: 2rem auto 0;
  padding: 1.5rem;
  background: rgba(226, 232, 240, 0.5);
  border-radius: var(--radius);
  font-size: 0.85rem;
  line-height: 1.6;
  opacity: 0.9;
}

.faq-item {
  border-bottom: 1px solid var(--color-secondary);
}

.faq-item__trigger {
  width: 100%;
  padding: 1.25rem 0;
  text-align: left;
  font-size: 1rem;
  font-weight: 500;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  transition: var(--transition);
}

.faq-item__trigger:hover {
  color: var(--color-accent);
}

.faq-item__icon {
  flex-shrink: 0;
  transition: transform var(--transition);
}

.faq-item.active .faq-item__icon {
  transform: rotate(180deg);
}

.faq-item__content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition);
}

.faq-item__content-inner {
  padding-bottom: 1.25rem;
  font-size: 0.95rem;
  line-height: 1.6;
  opacity: 0.9;
}

.footer {
  margin-top: auto;
  padding: 2rem var(--spacing-lg);
  background: var(--color-primary);
  color: var(--color-secondary);
}

.footer__inner {
  max-width: 1280px;
  margin: 0 auto;
  text-align: center;
}

.footer__copyright {
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.footer__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

.footer__link {
  font-size: 0.85rem;
  opacity: 0.9;
  transition: var(--transition);
}

.footer__link:hover {
  opacity: 1;
  color: var(--color-accent);
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-primary);
  color: var(--color-background);
  padding: 1.5rem 2rem;
  z-index: 1000;
  box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.15);
  transform: translateY(100%);
  transition: transform var(--transition);
}

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

.cookie-banner__inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.cookie-banner__text {
  flex: 1;
  min-width: 250px;
  font-size: 0.9rem;
  line-height: 1.5;
}

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

.cookie-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.cookie-banner__btn {
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  font-size: 0.9rem;
  transition: var(--transition);
}

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

.cookie-banner__btn--reject {
  background: transparent;
  border: 1px solid var(--color-secondary);
  color: var(--color-background);
}

.cookie-settings {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.cookie-settings__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0;
  font-size: 0.85rem;
}

.cookie-toggle {
  width: 44px;
  height: 24px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 12px;
  position: relative;
  transition: var(--transition);
}

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

.cookie-toggle::after {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  background: white;
  border-radius: 50%;
  top: 3px;
  left: 3px;
  transition: var(--transition);
}

.cookie-toggle.active::after {
  left: 23px;
}

.legal-page {
  max-width: 800px;
  margin: 0 auto;
  padding: 3rem var(--spacing-lg);
}

.legal-page h1 {
  font-size: 2rem;
  font-weight: 300;
  margin-bottom: 1rem;
}

.legal-page h2 {
  font-size: 1.25rem;
  font-weight: 500;
  margin: 2rem 0 1rem;
}

.legal-page p, .legal-page li {
  margin-bottom: 0.75rem;
  line-height: 1.7;
}

.legal-page ul {
  margin-left: 1.5rem;
  list-style: disc;
}

.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1023px) {
  .header__nav {
    display: none;
  }

  .burger-btn {
    display: flex;
  }
}