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

:root {
  --nav-height: 80px;
}

body {
  font-family: 'Times New Roman', Times, sans-serif;
  min-height: 100vh;
}

html, body {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
}

/* ---------- NAVBAR ---------- */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 3vw;
  width: 100%;
}

/* ---------- THIN GLASS LINE AT BOTTOM OF HEADER ---------- */

.navbar::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 3vw;
  width: calc(100% - 6vw);
  height: 1px;
  background: rgba(255, 255, 255, 0.18);
}

/* ---------- LOGO ---------- */

.navbar__logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  flex-shrink: 0;
}

.navbar__logo-img {
  width: 10rem;
  height: auto;
  border-radius: 0;
  display: block;
  justify-content: center;
  object-fit: contain;
}

.navbar__logo-img img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
}

/* ---------- HAMBURGER ---------- */

.navbar__hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
  width: 2.8rem;
  height: 2.8rem;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0.4rem;
  position: relative;
  z-index: 1100;
  flex-shrink: 0;
  transition: background 0.2s, color 0.2s;
}

.navbar__hamburger .bar {
  display: block;
  width: 1.75rem;
  height: 2.5px;
  background-color:black;
  border-radius: 2px;
  transition: transform 0.35s cubic-bezier(0.23, 1, 0.32, 1),
              opacity   0.25s ease,
              background-color 0.25s ease;
  transform-origin: center;
}

.navbar__hamburger.is-open .bar:nth-child(1) {
  transform: translateY(0.5rem) rotate(45deg);
  background-color: black;
}

.navbar__hamburger.is-open .bar:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.navbar__hamburger.is-open .bar:nth-child(3) {
  transform: translateY(-8.5px) rotate(-45deg);
  background-color: black;
}

/* ---------- HAMBURGER DROP DOWN MENU ---------- */

.navbar__dropdown {
  position: absolute;
  top: var(--nav-height);
  right: 3vw;
  width: min(22rem, 90vw);
  background: black;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 0.75rem;
  overflow: hidden;
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-0.75rem) scale(0.97);
  transform-origin: top right;
  transition: opacity  0.3s cubic-bezier(0.23, 1, 0.32, 1),
              transform 0.3s cubic-bezier(0.23, 1, 0.32, 1);
  }

.navbar__dropdown.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  transition: opacity  0.3s cubic-bezier(0.23, 1, 0.32, 1),
              transform 0.3s cubic-bezier(0.23, 1, 0.32, 1);
}

.navbar__dropdown li {
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

.navbar__dropdown li:last-child {
  border-bottom: none;
}

.navbar__dropdown a {
  display: block;
  padding: 1.1rem 1.6rem;
  font-family: 'Times New Roman', Times, sans-serif;
  font-size: 1.05rem;
  font-style: italic;
  color: white;
  text-decoration: none;
  letter-spacing: 0.03em;
  transition: background 0.18s ease, padding-left 0.18s ease;
}

.navbar__dropdown a:focus-visible {
  outline: 2px solid white;
  outline-offset: 3px;
}

/* ---------- HOVER ONLY ON DESKTOP ---------- */

@media (min-width: 1025px) {
  .navbar__dropdown a:hover {
    background: rgba(255, 255, 255, 0.12);
    padding-left: 2rem;
  }
}

@media (hover: none) {
  .navbar__dropdown a:hover {
    background: transparent;
  }
}

@media (hover: hover) {
  .navbar__hamburger:hover .bar {
    background-color: white;
  }
}

/* ───────────────────────────────────────────────── MEDIA QUERIES ────────────────────────────────────────────────── */

/* ---------- 1024px ---------- */    

@media (max-width: 1024px) {
  :root {
    --nav-height: 90px;
  }

  .navbar {
    padding: 0 4vw;
  }

  .navbar__logo-text {
    font-size: 1.25rem;
  }

  .navbar__dropdown {
    right: 4vw;
    width: min(20rem, 88vw);
  }

  .navbar__dropdown a:hover {
    padding-left: 1.6rem;
  }
}

/* ---------- 700px ---------- */

@media (max-width: 700px) {
  :root {
    --nav-height: 80px;
  }

  .navbar {
    padding: 0 5vw;
  }

  .navbar__logo-img {
    width: 8rem;
    height: 2.5rem;
  }

  .navbar__logo-text {
    font-size: 1.1rem;
  }

  .navbar__dropdown {
    right: 5vw;
    width: min(18rem, 90vw);
  }

  .navbar__dropdown a {
    font-size: 1rem;
    padding: 1rem 1.4rem;
  }

  .navbar__dropdown a:hover {
    padding-left: 1.4rem;
  }
}

/* ---------- 468px ---------- */

@media (max-width: 468px) {
  :root {
    --nav-height: 70px;
  }

  .navbar {
    padding: 0 5.5vw;
  }

  .navbar__logo-img {
    width: 6rem;
    height: 2.2rem;
  }

  .navbar__logo-text {
    font-size: 1rem;
  }

  .navbar__hamburger {
    width: 2.4rem;
    height: 2.4rem;
  }

  .navbar__hamburger .bar {
    width: 1.5rem;
  }

  .navbar__dropdown {
    right: 5.5vw;
    width: 90vw;
    border-radius: 0.6rem;
  }

  .navbar__dropdown a {
    font-size: 0.95rem;
    padding: 0.95rem 1.2rem;
  }

  .navbar__dropdown a:hover {
    padding-left: 1.2rem;
  }
}