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

:root {
  --primary: #ff4646;
  --dark: #181c29;
  --static-white: #fff;
  --content-background: #ecf3f8;
  --tag-purple: #4361ff;
  --tag-pink: #ff43f7;
  --tag-green: #06a44f;
  --primary-10: rgba(255, 70, 70, 0.1);
  --static-white-20: rgba(255, 255, 255, 0.2);
  --static-white-40: rgba(255, 255, 255, 0.4);
  --overlay: rgba(24, 28, 41, 0.8);

  --header-height: 64px;

  --font-family: "Montserrat", sans-serif;
  --second-family: "Allura", sans-serif;

  scroll-behavior: smooth;
}

.page:has(.burger__menu_active) {
  overflow: hidden;
}

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

ul {
  list-style-type: none;
}

.page__wrapper {
  margin: 0 auto;
  max-width: 1440px;
}

.header {
  margin: 0 auto;
  position: relative;
  z-index: 1;
  max-width: 1276px;
  height: var(--header-height);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font: 600 12px/1.3 var(--font-family);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--dark);
}

.logo {
  padding: 8px 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo__title {
  font-size: 12px;
}

.nav__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.nav__link {
  display: inline-block;
  padding: 12px 20px;
  border-radius: 12px;
  transition: background 0.2s, color 0.2s;
}

.nav__link_active {
  color: var(--primary);
  cursor: default;
  background: var(--primary-10);
}

.main {
  border-radius: 20px;
  overflow: hidden;
  background: var(--primary);
}

.hero {
  padding: 60px 0 60px;
  background:
    url(./img/bg-snow.png) no-repeat center / cover,
    url(./img/bg-ball.png) no-repeat center / cover;
}

.hero__container {
  margin: 0 auto;
  max-width: 430px;
  padding: 60px 0 60px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.hero__caption {
  font: 400 24px/1 var(--second-family);
  letter-spacing: 0.05em;
  color: var(--static-white);
}

.hero__header {
  font: 600 32px/1.5 var(--font-family);
  letter-spacing: 0.18em;
  text-align: center;
  text-transform: uppercase;
  color: var(--static-white);
}

.button {
  padding: 20px 32px;
  border-radius: 20px;
  font: 600 12px/1.3 var(--font-family);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--static-white);
  background: var(--dark);
  cursor: pointer;
  transition: color 0.2s, background 0.2s;
}

.about {
  padding: 60px clamp(8px, -76.5714px + 11.0119vw, 82px) 60px;
  background: url(./img/bg-snow.png) no-repeat center / cover;
}

.about__container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-radius: 20px;
  overflow: hidden;
  background: var(--static-white);
}

.about__content {
  width: 43%;
}

.about__inner {
  margin-left: 60px;
  max-width: 426px;
  padding: 60px 0 60px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.about__header {
  font: 400 24px/1 var(--second-family);
  letter-spacing: 0.05em;
  color: var(--primary);
}

.about__title {
  font: 600 24px/1.52 var(--font-family);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--dark);
}

.about__subtitle {
  font: 400 16px/1.48 var(--font-family);
  color: var(--dark);
}

.about__img {
  width: 50%;
  height: 528px;
  border-radius: 20px;
  background: url(./img/santa.png) no-repeat center / cover;
}

.slider {
  padding: 60px 0 60px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  background: url(./img/bg-snow.png) no-repeat center / cover;
}

.slider__title {
  font: 400 24px/1 var(--second-family);
  letter-spacing: 0.05em;
  color: var(--static-white);
}

.slider__subtitle {
  font: 600 24px/1.52 var(--font-family);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--static-white);
}

.slider__track {
  margin: 7px 0 0 82px;
  display: flex;
  gap: 20px;
  align-items: center;
  align-self: flex-start;
}

.slider__text-item {
  font: 600 80px var(--font-family);
  text-transform: uppercase;
  color: var(--static-white);
}

.slider__img-item {
  border-radius: 20px;
}

.slider__buttons {
  margin: 7px 82px 0 0;
  display: flex;
  align-self: flex-end;
  gap: 20px;
}

.slider__button {
  width: 56px;
  height: 56px;
  border-radius: 20px;
  border: 1px solid var(--static-white);
  background: transparent;
  cursor: pointer;
  transition: background 0.2s;

  svg path {
    transition: stroke 0.2s;
  }

  &:disabled {
    cursor: not-allowed;
    border-color: var(--static-white-40);
  }
}

.best {
  padding: 60px 0 60px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
  background: url(./img/bg-snow.png) no-repeat center / cover;
}

.best__title {
  color: var(--static-white, #FFF);
  text-align: center;

  /* Caption */
  font-family: Allura;
  font-size: 24px;
  font-style: normal;
  font-weight: 400;
  line-height: 100%;
  /* 24px */
  letter-spacing: 1.2px;
}

.best__subtitle {
  color: var(--static-white, #FFF);
  text-align: center;

  /* Header 2 */
  font-family: Montserrat;
  font-size: 24px;
  font-style: normal;
  font-weight: 600;
  line-height: 152%;
  /* 36.48px */
  letter-spacing: 3.84px;
  text-transform: uppercase;
}

.best__list {
  margin-top: 6px;
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.best__item-container {
  max-width: 310px;
  border-radius: 20px;
  background: var(--content-background);
  cursor: pointer;
}

.best__card {
  display: flex;
  flex-direction: column;
}

.card__info {
  height: 112px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-radius: 20px;
  text-transform: uppercase;
  background: var(--static-white);
}

.card__type {
  font: 600 12px/1.3 var(--font-family);
  letter-spacing: 0.6px;
}

.card__type_work {
  color: var(--tag-purple);
}

.card__type_health {
  color: var(--tag-green);
}

.card__type_harmony {
  color: var(--tag-pink);
}

.card__title {
  color: var(--dark);
  font: 600 16px/1.52 var(--font-family);
  letter-spacing: 1.28px;
  transition: color 0.2s;
}

.cta {
  padding: 180px 0;
  display: flex;
  justify-content: center;
  align-items: center;
  background:
    url(./img/bg-forest.png) no-repeat center / cover,
    url(./img/bg-snow.png) no-repeat center / cover;
}

.cta__container {
  display: flex;
  flex-direction: column;
  align-items: center;
  color: var(--static-white);
}

.cta__title {
  margin-bottom: 18px;
  max-width: 400px;
  font: 600 24px/1.52 var(--font-family);
  letter-spacing: 3.84px;
  text-transform: uppercase;
  text-align: center;
}

.cta__subtitle {
  margin-top: 20px;
  font: 400 24px/1 var(--second-family);
  text-align: center;
  letter-spacing: 1.2px;
}

.cta__timer {
  margin-top: 8px;
  display: flex;
  padding: 8px 12px 12px;
  text-transform: uppercase;
  border-radius: 20px;
  background: var(--static-white-40);
}

.cta__timer-item {
  position: relative;
  width: 80px;
  display: flex;
  flex-direction: column;
  align-items: center;

  &:not(:last-child)::after {
    content: '';
    position: absolute;
    width: 1px;
    height: 20px;
    top: 16px;
    right: 2px;
    background: var(--static-white-40);
  }
}

.cta__timer-number {
  font: 600 24px/1.52 var(--font-family);
  letter-spacing: 3.84px;
}

.cta__timer-string {
  font: 600 12px/1.3 var(--font-family);
  letter-spacing: 0.6px;
  text-transform: uppercase;
}

.footer {
  padding: 60px clamp(8px, -76.5714px + 11.0119vw, 82px);
  display: flex;
  flex-direction: column;
  gap: 60px;
}

.footer__cards {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.footer__item {
  min-width: 320px;
  flex: 1;
}

.footer__card {
  display: flex;
  padding: 20px;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  border-radius: 20px;
  background: var(--content-background);
  text-transform: uppercase;
}

.footer__card-title,
.footer__card-subtitle {
  transition: color 0.2s;
}

.footer__card-title {
  color: var(--dark);
  font: 600 24px/1.52 var(--font-family);
  letter-spacing: 3.84px;
}

.footer__card-subtitle {
  color: var(--dark);
  font: 600 16px/1.52 var(--font-family);
  letter-spacing: 1.28px;
}

.footer__img {
  width: 80px;
  height: 80px;
}

.footer__img_santa {
  background: url(./img/santa-claus.png);
}

.footer__img_tree {
  background: url(./img/christmas-tree.png);
}

.footer__img_snake {
  background: url(./img/snake.png);
}

.footer__row {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  color: var(--dark);
}

.footer__socials {
  display: flex;
  gap: 12px;
}

.footer__social-link {
  width: 40px;
  height: 40px;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;

  svg path {
    transition: stroke 0.2s;
  }
}

.footer__copyright {
  font: 400 16px/1.48 var(--font-family);
}

.footer__made {
  letter-spacing: 1.2px;
  font: 400 24px/1 var(--second-family);
  transition: color 0.2s;
}

.gifts {
  padding: 60px clamp(13px, -11.7358px + 6.5094vw, 82px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  color: var(--static-white);
  text-transform: uppercase;
  background: url(./img/bg-garland.png) no-repeat top / contain;
}

.gifts__header {
  max-width: 430px;
  font: 600 32px/1.5 var(--font-family);
  letter-spacing: 5.76px;
  text-align: center;
}

.gifts__filter {
  display: flex;
  gap: 8px;
  font: 600 12px/1.3 var(--font-family);
  letter-spacing: 0.6px;
}

.gifts__tab {
  display: flex;
  padding: 12px 20px;
  justify-content: center;
  align-items: center;
  border-radius: 12px;
  cursor: pointer;
  transition: background 0.2s;
}

.gifts__tab_active {
  background: var(--static-white-20);
  cursor: default;
}

.gifts__cards {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.burger {
  display: none;
  width: 40px;
  height: 40px;
  background: transparent;
  border: 0;
}

.burger_active {
  .burger__line {
    &:nth-child(1) {
      transform: translateY(5px) rotate(45deg);
    }

    &:nth-child(2) {
      transform: translateY(-4px) rotate(-45deg);
    }
  }
}

.burger__line {
  margin: 8px auto;
  display: block;
  width: 20px;
  height: 1px;
  transition: transform 0.5s;
  background: var(--dark);
}

.burger__menu {
  display: none;
  position: fixed;
  width: 100dvw;
  height: 100dvh;
  top: 0;
  left: 100dvw;
  padding-block-start: var(--header-height);
  justify-content: center;
  align-items: center;
  border: 0;
  background: var(--static-white);
  transition: left 0.5s;
}

.burger__menu_active {
  left: 0;
}

.burger__list {
  display: flex;
  gap: 8px;
  flex-direction: column;
  align-items: center;
}

.burger__link {
  display: inline-block;
  padding: 12px 20px;
  font: 600 24px/1.52 var(--font-family);
  letter-spacing: 3.84px;
  text-transform: uppercase;
  color: var(--dark);
}

.burger__link_active {
  color: var(--primary);
}

@media(hover: hover) {
  .nav__link:not(.nav__link_active):hover {
    color: var(--primary);
    background: var(--primary-10);
  }

  .button:hover {
    color: var(--dark);
    background: var(--static-white);
  }

  .slider__button:not(:disabled):hover {
    background: var(--static-white);

    svg path {
      stroke: var(--primary);
    }
  }

  .gifts__tab:not(.gifts__tab_active):hover {
    background: var(--static-white-20);
  }

  .best__item-container:hover {
    .card__title {
      color: var(--primary);
    }
  }

  .footer__card:hover {

    .footer__card-title,
    .footer__card-subtitle {
      color: var(--primary);
    }
  }

  .footer__social-link:hover {
    svg path {
      stroke: var(--primary);
    }
  }

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

@media (max-width: 768px) {
  .header {
    margin: 0 8px;
  }

  .burger {
    display: block;
  }

  .burger__menu {
    display: flex;
  }

  .nav {
    display: none;
  }

  .slider__track {
    margin-left: 7px;
  }

  .slider__buttons {
    margin-right: 10px;
  }

  .footer__cards {
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  .about__container {
    flex-direction: column;
  }

  .about__content {
    width: 100%;
  }

  .about__inner {
    margin: 0;
    padding: 60px 20px 60px;
  }

  .about__img {
    width: 100%;
  }

  .gifts__filter {
    gap: 0;
  }

  .gifts__tab {
    padding: 12px 8px;
  }
}