/* ===========================
   Header
=========================== */

.container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  max-width: 1224px;
  margin-inline: auto;
  padding: 1rem;
}

/* ===========================
   Mobile Menu
=========================== */

.menu {
  position: fixed;
  inset: 0 0 0 auto;
  width: 16rem;
  height: 100vh;
  padding: 4rem 2rem 2rem;
  background-color: #fff;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform 0.4s ease;
  z-index: 1000;
}

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

.menu__item--divider {
  margin-top: 3rem;
}

.menu__link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.1rem;
  margin-bottom: 2rem;
  padding-bottom: 0.5rem;
}

/* ===========================
   Navigation
=========================== */

.navigation {
  width: 100%;
  background: #fff;
  z-index: 998;
}

.nav {
  display: flex;
  flex-direction: row-reverse;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  max-width: 1224px;
  margin-inline: auto;
}

.menu__link-sub {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
}

.menu__sub-menu {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.menu__sub-item--open .menu__sub-menu {
  max-height: 300px;
}

.menu__arrow {
  transition: transform 0.3s ease;
}

.menu__sub-item--open .menu__arrow {
  transform: rotate(-90deg);
}
/* ===========================
   Toggle Button
=========================== */

.nav__toggle {
  background: none;
  border: 0;
  font-size: 2rem;
  cursor: pointer;
  z-index: 1001;
}

/* ===========================
   Search
=========================== */

.header__form {
  position: relative;
  flex: 1 1 14rem;
  max-width: 100%;
}

.header__input {
  width: 100%;
  min-width: 0;
  padding: 0.85rem 2.8rem;
  border: 1px solid #d6d6d6;
  border-radius: 999px;
  outline: none;
  position: relative;
}

.header__btn {
  position: absolute;
  inset-inline-start: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  border: 0;
  background: transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.2rem;
  height: 2.2rem;
  padding: 0;
  z-index: 2;
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -o-transform: translateY(-50%);
}

.header__img-search {
  width: 1rem;
  height: 1rem;
}

/* ===========================
   Logo
=========================== */

.header__logo {
  width: 2.5rem;
  height: 2.5rem;
}

.header__logo-desktop {
  display: none;
}

/* ===========================
   Actions
=========================== */

.actions {
  display: none;
  font-size: 1.5rem;
}

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

/* ===========================
   CTA Button
=========================== */

.nav__button {
  display: none;
}

/* ===========================
   320px تا 575px
=========================== */

@media screen and (min-width: 320px) and (max-width: 575px) {
  .container {
    gap: 0.7rem;
    padding: 0.75rem;
  }

  .nav {
    gap: 0.75rem;
  }

  .nav__toggle {
    font-size: 1.6rem;
  }

  .header__form {
    order: 3;
    flex-basis: 100%;
    max-width: 100%;
  }

  .header__input {
    width: 100%;
    padding: 0.75rem 2.7rem;
    font-size: 0.95rem;
  }

  .header__btn {
    inset-inline-start: 0.7rem;
  }

  .header__logo {
    width: 2rem;
    height: 2rem;
  }
}

/* ===========================
   576px
=========================== */

@media (min-width: 576px) {
  .header__input {
    width: 27rem;
    padding-inline: 3rem;
  }

  .header__img-search {
    width: 1.2rem;
    height: 1.2rem;
  }

  .header__btn {
    inset-inline-start: 0.9rem;
  }
}

/* ===========================
   840px
=========================== */

@media (min-width: 840px) {
  .navigation {
    border-top: 1px solid #ddd;
  }

  .header__form {
    flex: 1 1 24rem;
    max-width: 32rem;
  }

  .nav__toggle {
    display: none;
  }

  .header__logo {
    display: none;
  }

  .header__logo-desktop {
    display: block;
  }

  .menu {
    position: static;
    display: flex;
    width: auto;
    height: auto;
    padding: 2rem 1.5rem;
    gap: 2rem;
    font-size: 1.55rem;
    gap: 2rem;
    transform: translateX(0);
    overflow: visible;
    background: transparent;
  }

  .menu__arrow {
    display: none;
  }

  .menu__item--divider {
    margin-top: 0;
  }

  .menu__sub-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
  }
  .menu__sub-item {
    position: relative;
  }
  .menu__sub-menu {
    position: absolute;
    top: 45px;
    right: 0;
    width: 180px;
    background: #fff;
    opacity: 0;
    pointer-events: none;
    padding: 1.5rem;
    max-height: none;
    overflow: visible;
    box-shadow: 0 0 32px rgba(0, 0, 0, 0.2);
    border-radius: 0.5rem;
    transition: opacity 0.3s ease;
    -webkit-border-radius: 0.5rem;
    -moz-border-radius: 0.5rem;
    -ms-border-radius: 0.5rem;
    -o-border-radius: 0.5rem;
  }

  .menu__sub-item:hover .menu__sub-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }
}

/* ===========================
   992px
=========================== */

@media (min-width: 992px) {
  .nav {
    padding: 1rem;
    align-items: flex-start;
    height: 90px;
  }

  .menu {
    font-size: 1.35rem;
  }

  .actions {
    display: flex;
    align-items: center;
    gap: 1rem;
  }
  .nav__button {
    display: block;
    margin-top: 2rem;
    padding: 1.2rem 2rem;
    background: var(--color-primary);
    color: #fff;
    border-radius: 0.5rem;
    font-size: 1.2rem;
  }
}

/* ===========================
   1200px
=========================== */

@media (min-width: 1200px) {
  .menu {
    justify-content: flex-end;
    font-size: 1.7rem;
    padding-top: 3rem;
    gap: 3rem;
  }

  .menu__link {
    position: relative;
    overflow: hidden;
    display: inline-block;
  }

  .menu__link::after {
    content: "";
    width: 100%;
    height: 3px;
    background: var(--color-primary);
    position: absolute;
    bottom: 0;
    left: -100%;
    opacity: 0;
    transition: all 0.4s;
  }

  .menu__link:hover::after {
    left: 0;
    opacity: 1;
  }

  .nav {
    height: 110px;
    margin-bottom: 3rem;
  }

  .nav__button {
    display: block;
    padding: 1.2rem 2rem;
    background: var(--color-primary);
    color: #fff;
    border-radius: 0.5rem;
    font-size: 1.2rem;
  }

  .navigation--fixed {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    width: 100%;
    height: 110px;
    background: #fff;
    z-index: 999;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
  }

  .header__form {
    flex: 1 1 32rem;
    max-width: 42rem;
  }

  .header__input {
    border-radius: 0.5rem;
    width: 42rem;
  }
}