/* === Base Styles === */
/* html {
  font-size: 16px;
} */

/* body,
html,
#root,
.app {
  margin: 0;
  padding: 0;
  font-family: 'Noto Sans KR', 'Noto Sans', sans-serif;
  background-color: black;
  color: white;
  width: 100%;
  min-height: 100vh;
  overflow-x: hidden;
  box-sizing: border-box;
}

.app {
  max-width: 100vw;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
} */

/*********************************************************************/
/* === Header === */
/*********************************************************************/
.header,
.header *,
.header *::before,
.header *::after {
  box-sizing: border-box;
  letter-spacing: 0;
  font-family: 'Noto Sans KR', 'Noto Sans', sans-serif;
}

.header {
  width: 100%;
  height: 90px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;

  font-size: 1.5rem;
  color: #fff;

  align-items: center;
  position: relative;
  top: 0;
  left: 0;
  background: #000;
  z-index: 100;
}

.single-header {
  position: fixed;
  padding: 0 4rem;
}

/* Infinite horizontal border using ::after */
.header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100vw;
  height: 1px;
  background: #333;
}

.header-left,
.header-right,
.header-center {
  display: flex;
  align-items: center;
  height: 100%;
}

.header-left {
  justify-content: flex-start;
  grid-column: 1;
}

.header-center {
  justify-content: center;
  grid-column: 2;
}

.header-right {
  justify-content: flex-end;
  grid-column: 3;
}

.header-logo {
  display: block;
  max-height: 3rem;
  width: auto;
  cursor: pointer;
}

.menu-btn,
.menu-overlay-close {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  border: none;
  outline: none;
  transition: background 0.2s;
  cursor: pointer;

  /* Next is defined for all buttons in React */
  padding: 0.6rem 0 0.6rem 1.2rem;
}
.menu-icon {
  width: 2.4rem;
  height: 2.4rem;
}
.menu-text {
  font-size: 1.2rem;
  font-weight: 600;
  color: #fff;
}

.header-about-text {
  font-weight: 500;
}

/* === Menu Overlay === */
/* Apply border-box to menu-overlay and all its children */
.menu-overlay,
.menu-overlay *,
.menu-overlay *::before,
.menu-overlay *::after {
  box-sizing: border-box;

  /* Overwrite body's line-height */
  line-height: normal;
}

.menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: #000;
  z-index: 1000;
  display: none;
  flex-direction: column;
  animation: fadeIn 0.3s;
  padding: 0 4rem; /* make the same as the header itself */
}

.menu-overlay.active {
  display: flex;
  height: 100vh;
}

/* Use dynamic viewport height (dvh) for mobile browsers */
@supports (height: 100dvh) {
  .menu-overlay {
    height: 100dvh;
  }
  .menu-overlay.active {
    height: 100dvh;
  }
}

/* iOS Safari quirks fallback */
@supports (-webkit-touch-callout: none) {
  .menu-overlay {
    height: -webkit-fill-available;
  }
  .menu-overlay.active {
    height: -webkit-fill-available;
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.menu-overlay-close img {
  display: block;
  width: 2.4rem;
  height: 2.4rem;
}

.menu-overlay-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 3rem;
  text-align: center;
}

.menu-overlay-link {
  font-size: 3rem;
  font-weight: 700;
  color: #9e9e9e;
  text-decoration: none;
  transition: color 0.2s;
  /* line-height: normal; */
}

.menu-overlay-link:hover {
  color: #d5b64c;
}

.menu-overlay-footer {
  color: #ffffff;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  padding-bottom: 3rem;
}

.menu-overlay-footer-text {
  font-weight: 600;
  font-size: 2rem;
  color: #fff;
}

.menu-overlay-footer-mail {
  font-weight: 400;
  font-size: 1.8rem;
}

.menu-overlay-footer-shop {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  padding: 0.6em 0.6em 0.6em 1.2em;
}

.menu-overlay-footer-shop-icon {
  width: 2.4rem;
  height: 2.4rem;
}

/* === Responsive Styles === */

/* --- Laptops and Desktops (900px+) --- */
@media (min-width: 900px) {
  .contact {
    flex-direction: row;
    align-items: flex-start;
    gap: 4vw;
    min-height: 480px;
  }
  .form-group {
    flex-direction: row;
    gap: 2vw;
  }
  .footer {
    height: 150px !important;
  }

  .social-icons {
    padding-right: 6rem;
  }
}

/* --- Laptops (Up to 1024px) --- */
@media (max-width: 1024px) {
  /* Other Styles */
  .footer {
    padding: 1rem 2.5rem;
  }
  .footer-copyright {
    font-size: 14px;
  }

  .social-icons {
    padding-right: auto;
  }
}

/* --- Tablets (Up to 899px) --- */
@media (max-width: 899px) {
  /* Header Styles */
  .single-header,
  .menu-overlay {
    padding: 0 2.5rem;
  }
  .header-logo {
    width: 200px;
  }
  .header {
    display: flex;
    justify-content: space-between;
  }
  .header-center {
    display: none;
  }
  .menu-overlay-content {
    gap: 2.5rem;
  }
  .menu-overlay-link {
    font-size: 2.5rem;
  }
  .menu-overlay-footer-text {
    font-size: 1.8rem;
  }
  .menu-overlay-footer-mail {
    font-size: 1.6rem;
  }
}

/* --- Tablets (Up to 768px) --- */
@media (max-width: 768px) {
  /* html {
    font-size: 14px;
  } */

  /* Header Styles */
  .single-header,
  .menu-overlay {
    padding: 0 1.5rem;
  }
  .header {
    height: 80px;
  }
  .header-logo {
    width: 180px;
  }
  .menu-text {
    display: none;
  }
  .menu-overlay-content {
    gap: 1.5rem;
  }
  .menu-overlay-link {
    font-size: 2rem;
  }
  .menu-overlay-close img {
    width: 1.8rem;
    height: 1.8rem;
  }
  .menu-overlay-footer {
    padding-bottom: 2rem;
  }
  .menu-overlay-footer-text {
    font-size: 1.5rem;
  }
  .menu-overlay-footer-mail {
    font-size: 1.3rem;
  }
  .menu-overlay-footer-shop-icon {
    width: 1.8rem;
    height: 1.8rem;
  }
}

/* --- Large Phones (Up to 600px) --- */
@media (max-width: 600px) {
  /* Header Styles */
  .menu-overlay-content {
    gap: 1.8rem;
    padding: 0 1rem;
  }
  .menu-overlay-link {
    font-size: 1.6rem;
  }
  .menu-overlay-footer-text {
    font-size: 1.3rem;
  }
  .menu-overlay-footer-mail {
    font-size: 1.1rem;
  }
}

/* --- Standard Phones (Up to 480px) --- */
@media (max-width: 480px) {
  /* Header Styles */
  .single-header,
  .menu-overlay {
    padding: 0 1rem;
  }
  .header {
    height: 70px;
  }
  .header-logo {
    width: 150px;
  }
  .menu-overlay-footer-text {
    font-size: 1.2rem;
  }
  .menu-overlay-footer-mail {
    font-size: 1rem;
  }
  .menu-overlay-footer-shop-icon {
    width: 1.5rem;
    height: 1.5rem;
  }
}

/* --- Small Phones (Up to 400px) --- */
@media (max-width: 400px) {
  /* Header Styles */
  .menu-overlay-content {
    gap: 1.2rem;
  }
  .menu-overlay-link {
    font-size: 1.4rem;
  }
  .menu-overlay-footer-text {
    font-size: 1.1rem;
  }
  .menu-overlay-footer-mail {
    font-size: 0.9rem;
  }
  .menu-overlay-footer-shop-icon {
    width: 1.3rem;
    height: 1.3rem;
  }
}