prod-site/src/static/header/header.module.css

.header {
  position: relative;
  display: flex;
  z-index: 1000;

  width: 100%;
  height: 90px;

  color: #fff;

  padding: var(--container-padding);

  border-bottom: 1px solid #181818;
}

/* =========================
   LOGO
========================= */

.left {
  display: flex;
  align-items: center;
}

.logo {
  display: inline-block;

  color: #fff;

  font-size: clamp(28px, 2vw, 38px);
  line-height: 1;
  font-weight: 700;
  letter-spacing: -0.06em;

  text-decoration: none;

  transition: opacity 0.25s ease;
}

.logo:hover {
  opacity: 0.65;
}


/* =========================
   RIGHT
========================= */

.right {
  display: flex;
  align-items: center;

  gap: clamp(24px, 3vw, 55px);
}


/* =========================
   DESKTOP NAV
========================= */

.desktopNav ul {
  display: flex;
  align-items: center;

  gap: clamp(24px, 2.8vw, 55px);

  margin: 0;
  padding: 0;

  list-style: none;
}

.desktopNav li {
  margin: 0;
  padding: 0;
}

.desktopNav a {
  position: relative;

  display: inline-block;

  padding: 8px 0;

  color: #777;

  font-size: clamp(15px, 1vw, 20px);
  font-weight: 500;
  letter-spacing: -0.01em;

  text-decoration: none;

  transition: color 0.25s ease;
}

.desktopNav a::after {
  content: "";

  position: absolute;
  left: 0;
  bottom: 2px;

  width: 0;
  height: 1px;

  background: #fff;

  transition: width 0.3s ease;
}

.desktopNav a:hover {
  color: #fff;
}

.desktopNav a:hover::after {
  width: 100%;
}


/* =========================
   HAMBURGER
========================= */

.hamburger {
  display: none;

  position: relative;

  width: 34px;
  height: 24px;

  margin: 0;
  padding: 0;

  background: transparent;
  border: 0;

  cursor: pointer;
}

.hamburger span {
  position: absolute;
  left: 0;

  width: 100%;
  height: 2px;

  border-radius: 10px;

  background: #fff;

  transition:
    transform 0.3s ease,
    opacity 0.3s ease;
}

.hamburger span:nth-child(1) {
  top: 0;
}

.hamburger span:nth-child(2) {
  top: 50%;
  transform: translateY(-50%);
}

.hamburger span:nth-child(3) {
  bottom: 0;
}


/* =========================
   MOBILE MENU
========================= */

.mobileMenu {
  position: fixed;
  top: 90px;
  right: 0;

  width: 100%;
  height: calc(100vh - 90px);

  padding: 60px var(--container-padding);

  background: #000;

  transform: translateX(100%);

  transition: transform 0.45s cubic-bezier(0.32, 0.72, 0, 1);

  overflow-y: auto;
}

.mobileMenu.active {
  transform: translateX(0);
}

.mobileMenu ul {
  display: flex;
  flex-direction: column;

  gap: 30px;

  margin: 0;
  padding: 0;

  list-style: none;
}

.mobileMenu li {
  margin: 0;
  padding: 0;
}

.mobileMenu a {
  display: inline-block;

  color: #fff;

  font-size: clamp(30px, 6vw, 52px);
  line-height: 1;

  font-weight: 600;
  letter-spacing: -0.04em;

  text-decoration: none;

  transition: color 0.25s ease;
}

.mobileMenu a:hover {
  color: #777;
}


/* =========================
   LARGE SCREENS
========================= */

@media (min-width: 1600px) {
  .header {
    height: 110px;
  }

  .logo {
    font-size: 42px;
  }

  .desktopNav a {
    font-size: 20px;
  }

  .desktopNav ul {
    gap: 50px;
  }
}


/* =========================
   TABLET
========================= */

@media (max-width: 1024px) {
  .header {
    height: 80px;
  }

  .logo {
    font-size: 28px;
  }

  .desktopNav ul {
    gap: 24px;
  }

  .desktopNav a {
    font-size: 15px;
  }
}


/* =========================
   MOBILE
========================= */

@media (max-width: 768px) {
  .header {
    height: 70px;
  }

  .desktopNav {
    display: none;
  }

  .hamburger {
    display: block;
  }

  .mobileMenu {
    top: 70px;
    height: calc(100vh - 70px);
  }

  .right {
    gap: 0;
  }
}


/* =========================
   SMALL MOBILE
========================= */

@media (max-width: 480px) {
  .header {
    height: 64px;
  }

  .logo {
    font-size: 25px;
  }

  .hamburger {
    width: 29px;
    height: 21px;
  }

  .mobileMenu {
    top: 64px;
    height: calc(100vh - 64px);

    padding-top: 45px;
  }

  .mobileMenu ul {
    gap: 26px;
  }

  .mobileMenu a {
    font-size: 32px;
  }
}