:root {
  --color-primary: #121F1C;
  --color-secondary: #9EA9A7;
  --color-accent: #D7FF62;
  --color-background: #FDFDFD;
  --font-main: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-heading: "Georgia", "Times New Roman", serif;
  --radius: 12px;
  --radius-asymmetric: 0 12px 12px 0;
  --shadow: 0 8px 32px rgba(18, 31, 28, 0.08);
  --shadow-glass: 0 8px 32px rgba(18, 31, 28, 0.06);
  --spacing: 1rem;
  --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;
}

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

main {
  flex: 1;
}

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

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

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

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(253, 253, 253, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(158, 169, 167, 0.2);
  padding: var(--spacing) 1.5rem;
}

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

.header__logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.header__logo img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.header__brand {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-primary);
}

.nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav__list {
  display: flex;
  list-style: none;
  gap: 0.5rem;
}

.nav__link {
  padding: 0.5rem 0.75rem;
  color: var(--color-primary);
  font-size: 0.9rem;
  border-radius: var(--radius);
  transition: background var(--transition), color var(--transition);
}

.nav__link:hover {
  background: rgba(215, 255, 98, 0.15);
  color: var(--color-primary);
}

.burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 110;
}

.burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-primary);
  transition: transform var(--transition), opacity var(--transition);
}

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

.burger.is-active span:nth-child(2) {
  opacity: 0;
}

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

.burger-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  max-width: 1023px;
  height: 100vh;
  background: var(--color-background);
  z-index: 105;
  padding: 5rem 2rem 2rem;
  transform: translateX(-100%);
  transition: transform var(--transition);
  overflow-y: auto;
  box-shadow: 4px 0 24px rgba(18, 31, 28, 0.1);
}

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

.burger-menu__overlay {
  position: fixed;
  inset: 0;
  background: rgba(18, 31, 28, 0.4);
  z-index: 104;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), visibility var(--transition);
}

.burger-menu__overlay.is-visible {
  opacity: 1;
  visibility: visible;
}

.burger-menu .nav__list {
  display: flex;
  flex-direction: column;
  gap: 0;
  list-style: none;
  align-items: stretch;
}

.burger-menu .nav__list li {
  border-bottom: 1px solid rgba(158, 169, 167, 0.15);
}

.burger-menu .nav__list li:last-child {
  border-bottom: none;
}

.burger-menu .nav__link {
  display: block;
  padding: 1.25rem 1.5rem;
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--color-primary);
  border-radius: var(--radius);
  transition: background var(--transition), color var(--transition), padding-left var(--transition);
  border-left: 4px solid transparent;
}

.burger-menu .nav__link:hover {
  background: rgba(215, 255, 98, 0.12);
  color: var(--color-primary);
  padding-left: 1.75rem;
  border-left-color: var(--color-accent);
}

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

  .burger {
    display: flex;
  }
}

@media (min-width: 1024px) {
  .burger-menu,
  .burger-menu__overlay {
    display: none;
  }
}

.section {
  padding: 4rem 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.section__title {
  font-family: var(--font-heading);
  font-weight: 100;
  font-size: clamp(2rem, 5vw, 3rem);
  color: var(--color-primary);
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.section__subtitle {
  font-size: 1rem;
  color: var(--color-secondary);
  max-width: 600px;
  margin-bottom: 2rem;
}

.hero {
  position: relative;
  padding: 3rem 1.5rem 4rem;
  display: grid;
  gap: 2rem;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(215, 255, 98, 0.03) 0%, rgba(158, 169, 167, 0.05) 50%, transparent 100%);
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 1.5rem;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.8rem;
  background: rgba(215, 255, 98, 0.2);
  color: var(--color-primary);
  font-size: 0.85rem;
  font-weight: 500;
  border-radius: 20px;
  width: fit-content;
}

.hero__title {
  font-family: var(--font-heading);
  font-weight: 100;
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.hero__rating {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.95rem;
  color: var(--color-secondary);
}

.hero__rating-stars {
  color: var(--color-accent);
  letter-spacing: 0.1em;
}

.hero__description {
  font-size: 1.05rem;
  color: var(--color-primary);
  max-width: 500px;
  opacity: 0.9;
}

.hero__price-block {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  flex-wrap: wrap;
}

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

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

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

.hero__order-block {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: start;
  margin-top: 2rem;
}

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

  .hero__order-block {
    grid-template-columns: 1fr 1fr;
    margin-top: 3rem;
  }
}

.hero__image-wrap {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 280px;
}

.hero__image-wrap img {
  width: 100%;
  max-width: 320px;
  height: auto;
  transition: filter var(--transition), transform var(--transition);
}

.hero__image-wrap:hover img {
  filter: brightness(1.02);
  transform: scale(1.02);
}

.order-form {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(40px);
  -webkit-backdrop-filter: blur(40px);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow-glass);
  border: 1px solid rgba(158, 169, 167, 0.15);
}

.order-form__title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 0.35rem;
  color: var(--color-primary);
}

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

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid rgba(158, 169, 167, 0.4);
  border-radius: 8px;
  font-family: inherit;
  font-size: 1rem;
  background: var(--color-background);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(215, 255, 98, 0.2);
}

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

.form-group-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.form-group-checkbox input {
  width: 20px;
  height: 20px;
  margin-top: 0.15rem;
  flex-shrink: 0;
  accent-color: var(--color-accent);
}

.form-group-checkbox label {
  font-size: 0.85rem;
  color: var(--color-secondary);
  line-height: 1.4;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2rem;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
}

.btn--primary {
  background: var(--color-accent);
  color: var(--color-primary);
  border-radius: var(--radius-asymmetric);
  width: 100%;
}

.btn--primary:hover {
  background: var(--color-primary);
  color: var(--color-accent);
  transform: translateX(4px);
}

.btn--primary:active {
  transform: translateX(2px) scale(0.98);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.card {
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(40px);
  -webkit-backdrop-filter: blur(40px);
  padding: 2rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-glass);
  border: 1px solid rgba(158, 169, 167, 0.1);
  transition: transform var(--transition), box-shadow var(--transition);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(18, 31, 28, 0.1);
}

.card__title {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: var(--color-primary);
}

.card__text {
  font-size: 0.95rem;
  color: var(--color-secondary);
  line-height: 1.6;
}

.contact-block {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 500px;
}

.contact-block a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 1.5rem;
  background: rgba(215, 255, 98, 0.15);
  color: var(--color-primary);
  border-radius: var(--radius);
  font-weight: 500;
  transition: background var(--transition), transform var(--transition);
}

.contact-block a:hover {
  background: rgba(215, 255, 98, 0.25);
  transform: translateX(6px);
}

.faq__item {
  border-bottom: 1px solid rgba(158, 169, 167, 0.2);
}

.faq__trigger {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 0;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-primary);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  transition: color var(--transition);
}

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

.faq__trigger::after {
  content: "+";
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--color-secondary);
  transition: transform var(--transition);
}

.faq__item.is-open .faq__trigger::after {
  transform: rotate(45deg);
}

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

.faq__content-inner {
  padding-bottom: 1.25rem;
  color: var(--color-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

.disclaimer {
  background: rgba(158, 169, 167, 0.08);
  padding: 1.5rem;
  border-radius: var(--radius);
  font-size: 0.85rem;
  color: var(--color-secondary);
  margin-top: 2rem;
  border-left: 4px solid var(--color-accent);
}

.footer {
  margin-top: auto;
  padding: 2rem 1.5rem;
  background: var(--color-primary);
  color: var(--color-secondary);
}

.footer__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: center;
  text-align: center;
}

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

.footer__links a {
  color: var(--color-secondary);
  font-size: 0.9rem;
}

.footer__links a:hover {
  color: var(--color-accent);
}

.footer__copyright {
  font-size: 0.85rem;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-primary);
  color: var(--color-secondary);
  padding: 1.5rem 1.5rem 2rem;
  z-index: 1000;
  box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.2);
  transform: translateY(100%);
  transition: transform var(--transition);
}

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

.cookie-banner__inner {
  max-width: 600px;
  margin: 0 auto;
}

.cookie-banner__title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-background);
  margin-bottom: 0.5rem;
}

.cookie-banner__text {
  font-size: 0.9rem;
  margin-bottom: 1rem;
  line-height: 1.5;
}

.cookie-banner__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.cookie-banner__buttons .btn {
  padding: 0.6rem 1.2rem;
  font-size: 0.9rem;
}

.btn--accept {
  background: var(--color-accent);
  color: var(--color-primary);
  border-radius: var(--radius-asymmetric);
}

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

.btn--settings {
  background: transparent;
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
  border-radius: var(--radius);
}

.cookie-settings {
  display: none;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(158, 169, 167, 0.3);
}

.cookie-settings.is-open {
  display: block;
}

.cookie-settings__item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 0;
  font-size: 0.9rem;
}

.cookie-settings__item span:first-child {
  font-weight: 500;
  color: var(--color-background);
}

.toggle {
  width: 48px;
  height: 26px;
  background: var(--color-secondary);
  border: none;
  border-radius: 13px;
  cursor: pointer;
  position: relative;
  transition: background var(--transition);
}

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

.toggle::after {
  content: "";
  position: absolute;
  width: 20px;
  height: 20px;
  background: white;
  border-radius: 50%;
  top: 3px;
  left: 3px;
  transition: transform var(--transition);
}

.toggle.is-active::after {
  transform: translateX(22px);
}

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

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.legal-page {
  padding: 3rem 1.5rem 4rem;
  max-width: 720px;
  margin: 0 auto;
}

.legal-page h1 {
  font-family: var(--font-heading);
  font-weight: 100;
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.legal-page h2 {
  font-size: 1.5rem;
  margin: 2rem 0 1rem;
}

.legal-page p {
  margin-bottom: 1rem;
  line-height: 1.7;
}

.thank-you {
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
}

.thank-you__title {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: 1rem;
}

.thank-you__text {
  color: var(--color-secondary);
  max-width: 400px;
}

@media (min-width: 768px) {
  .section {
    padding: 5rem 1.5rem;
  }
}