@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;800&display=swap');

:root {
  --arrow-size-desktop: 16px;
  --arrow-size-mobile: 36px;
  --transition-speed: 0.3s;
  --color-dropdown-text: #F46B42;
  --color-hover-bg: #14171A;
  --color-hover-text: #B3D4E9;
}

body {
  margin: 0;
  font-family: var(--font-family);
}

/* Navbar */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: rgba(0,0,0,0.9);
  padding: 1rem 0.8rem;
  position: sticky;
  top: 0;
  transition: box-shadow 0.3s ease;
  z-index: 100;
  font-weight: 800;
}

.navbar.scrolled {
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

/* Logo */
.epmdb-logo {
  display: inline-block;
  font-family: Arial, sans-serif;
  font-weight: bold;
  font-size: 20px;
  color: black;
  background-color: #f5de50;
  padding: 3px 10px;
  border-radius: 3px;
  letter-spacing: -1px;
  position: relative;
  line-height: 1;
  vertical-align: middle;
  margin-left: 10px;
}

.epmdb-logo span {
  color: black;
}

.epmdb-logo::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background-color: #000;
  z-index: -1;
  border-radius: 3px;
}

/* Nav links */
.nav-links {
  display: flex;
  gap: 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-links,
.nav-links ul,
.nav-links li {
  list-style: none;
}

.nav-links li {
  position: relative;
}

.nav-links li a {
  text-decoration: none;
  color: var(--color-offwhite);
  padding: 10px 10px;
  display: block;
  transition: all 0.2s ease;
}

.nav-links li a:hover {
  background: var(--color-hover-bg);
  color: var(--color-offwhite);
}

.menu-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Dropdown */
.dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  background-color: rgba(0,0,0,0.9);
  min-width: 200px;
  box-shadow: 0 10px 20px rgba(0,0,0,0.08);
  opacity: 0;
  transform: translateY(10px);
  transition: all var(--transition-speed) ease;
  z-index: 1000;
  display: none;
  font-size: 0.75em;
  font-weight: 500;
}

.dropdown,
.dropdown ul,
.dropdown li {
  list-style: none;
  margin: 0;
  padding: 0;
}

.dropdown li a {
  padding: 10px 20px;
  color: var(--color-dropdown-text);
}

/* Arrow - only for items with dropdown */
.nav-links li.has-dropdown .arrow {
  display: inline-block;
  width: var(--arrow-size-desktop);
  height: var(--arrow-size-desktop);
  fill: none;
  stroke: var(--color-offwhite);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform var(--transition-speed) ease;
  margin-left: 6px;
  vertical-align: middle;
}

.nav-links li.has-dropdown .arrow.rotate {
  transform: rotate(90deg);
}

/* Desktop hover dropdown (only active on screens wider than 768px) */
@media (min-width: 769px) {
  .nav-links li.has-dropdown:hover > .dropdown {
    display: block;
    opacity: 1;
    transform: translateY(0);
  }

  .nav-links li.has-dropdown:hover > .menu-item .arrow {
    transform: rotate(90deg);
  }
}

/* Hamburger burger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  width: 28px;
  height: 22px;
  transition: transform var(--transition-speed) ease;
}

.hamburger div {
  width: 100%;
  height: 3px;
  background: var(--color-offwhite);
  border-radius: 3px;
  transition: all var(--transition-speed) ease;
}

.hamburger.open div:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

.hamburger.open div:nth-child(2) {
  opacity: 0;
}

.hamburger.open div:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

/* added this to stop menu items moving on desktop when arrow appears 
.nav-links .menu-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-width: 115px; 
}*/

/* Mobile Styles */
@media (max-width: 768px) {
  .hamburger {
    display: flex;
    margin-right: 5px;
  }

  .nav-links {
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: rgba(0,0,0,0.9);
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-speed) ease;
  }

  .nav-links.active {
    max-height: 600px;
  }

  .nav-links li a {
    padding: 15px 20px;
  }

  .arrow {
  width: 32px;
  height: 32px;
  padding: 8px;
  cursor: pointer;
}

  .dropdown {
    position: relative;
    border: none;
    box-shadow: none;
    transform: translateY(0);
    opacity: 1;
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-speed) ease;
    display: block;
  }

  .dropdown.show {
    max-height: 300px;
  }

  /* Mobile arrow adjustments */
.nav-links li.has-dropdown .arrow {
  width: var(--arrow-size-mobile);
  height: var(--arrow-size-mobile);
  margin-left: auto;
  margin-right: 10px;
  transform: rotate(0deg);
  transform-origin: center; /* important */
  transition: transform var(--transition-speed) ease; /* ensure smooth rotation */
  display: inline-block;
}
.nav-links li.has-dropdown .arrow.rotate {
  transform: rotate(90deg);
}
    .nav-links li > a,
  .nav-links li .menu-item a {
    display: block;
    width: 100%;
    padding: 15px 20px;
  }
  
}