/* === NAVBAR === */
.navbar {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 25px 40px;
  background: transparent;
  position: relative;
  z-index: 100;
}


.nav-center {
  display: flex;
  justify-content: center;
  align-items: center;
  /* Gap dinamis: minimal 10px, ideal 4vw, maksimal 60px */
  gap: clamp(10px, 4vw, 60px);  
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 clamp(10px, 5vw, 100px); /* padding juga dinamis */
  box-sizing: border-box;
}


/* === HOME ICON FIX === */
.nav-left .home-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border: 2px solid #111;   /* Light mode: hitam */
  border-radius: 12px;
  font-size: 20px;
  color: #000;
  background: transparent;
  text-decoration: none;
  transition: all 0.3s ease;
  height: 44px;
}
.nav-left .home-icon:hover {
  background: rgba(0,0,0,0.1);
}
body.dark-mode .nav-left .home-icon {
  border-color: #0ff;
  color: #fff;
  box-shadow: 0 0 6px #0ff, 0 0 12px #0ff;
}
body.dark-mode .nav-left .home-icon:hover {
  background: rgba(0,255,255,0.2);
}

/* Menu links */
.nav-center a {
  padding: 12px 18px;
  border: 2px solid #111;
  border-radius: 12px;
  text-decoration: none;
  font-weight: bold;
  font-size: 18px;
  color: #000;
  transition: all 0.3s ease;
  padding-right: 30px;
}
.nav-center a:hover { background: #aaa; }
body.dark-mode .nav-center a {
  border-color: #0ff;
  color: #fff;
}
body.dark-mode .nav-center a:hover {
  background: rgba(0,255,255,0.2);
}

/* === NAVBAR DIVIDER === */
.navbar-divider {
  border: none;
  height: 1px;
  margin: 20px 0 0 0;
  background: #000;
  box-shadow: 0 0 6px #000;
}
body.dark-mode .navbar-divider {
  background: rgb(0, 255, 225);
  box-shadow: 0 0 6px #0ff, 0 0 12px #0ff;
}

/* === HAMBURGER BUTTON === */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 42px;
  height: 38px;
  border: 2px solid #000;
  border-radius: 6px;
  cursor: pointer;

  position: absolute;
  left: 20px;
  top: 95%;  /* sejajar dengan global-header */
  transform: translateY(-50%);
  z-index: 300;
}
.hamburger div {
  width: 22px;
  height: 2px;
  background: #000;
  margin: 4px 0;
  transition: 0.3s;
}
body.dark-mode .hamburger {
  border-color: #fff;
}
body.dark-mode .hamburger div {
  background: #fff;
}

/* === SIDEBAR MENU === */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 240px;
  height: 100vh;
  background: var(--bg-light);
  box-shadow: 4px 0 15px rgba(0,0,0,0.3);
  display: flex;
  flex-direction: column;
  padding: 80px 20px 20px;
  gap: 15px;

  opacity: 0;
  pointer-events: none;
  transform: translateX(-100%);
  transition: opacity 0.4s ease, transform 0.4s ease;
  z-index: 200;
}
body.dark-mode .mobile-menu {
  background: var(--bg-dark);
}

/* Sidebar aktif */
.mobile-menu.show {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(0);
}

/* Neon text */
.mobile-menu a {
  padding: 12px 15px;
  border-radius: 6px;
  font-weight: bold;
  text-decoration: none;
  font-size: 1.1rem;
  text-align: center;
  border: 2px solid #000;
  background: transparent;

  /* Light: putih + glow hitam */
  color: #fff;
  text-shadow: -1px -1px 0 #000,  
               1px -1px 0 #000,
              -1px  1px 0 #000,
               1px  1px 0 #000;
}
.mobile-menu a:hover {
  background: rgba(0,0,0,0.15);
}

/* Dark: putih + neon biru */
body.dark-mode .mobile-menu a {
  color: #fff;
  border: 2px solid #0ff;
  text-shadow: 0 0 6px #0ff,
               0 0 12px #0ff;
  box-shadow: 0 0 8px #0ff inset;
}
body.dark-mode .mobile-menu a:hover {
  background: rgba(0,255,255,0.2);
}

/* Overlay belakang menu */
.mobile-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.5);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  z-index: 150;
}
.mobile-overlay.show {
  opacity: 1;
  pointer-events: auto;
}

/* === RESPONSIVE (Mobile / Tablet < 1200px) === */
@media (max-width: 2000px) {
  .nav-left .home-icon {
    display: none; /* ilang di navbar */
  }
  .nav-center a {
    display: none; /* semua link ilang di navbar */
  }
  .hamburger {
    display: flex; /* hamburger muncul */
  }
  .navbar-divider {
    margin-top: 50px;
  }
}



/* Responsive adjust */
@media (max-width: 1000px) {
  .nav-center {
    gap: 15px;    /* jarak antar link makin kecil */
    padding: 0 8%;
  }
}

@media (max-width: 700px) {
  .nav-center {
    gap: 10px;    /* makin kecil lagi */
    padding: 0 12%;
  }
}

@media (max-width: 500px) {
  .nav-center {
    gap: 8px;
    padding: 0 15%;  /* makin sempit layar, kanan kiri nambah */
  }
}

/* Active link (Light Mode) */
.nav-center a.active {
  background: #000000;       /* isi putih */
  color: #ffffff;            /* teks hitam */
  box-shadow: 0 0 8px rgb(255, 255, 255), 0 0 16px rgb(230, 242, 242); /* sedikit shadow biar ga flat */
  transition: all 0.3s ease;
}

/* Active link (Dark Mode) */
body.dark-mode .nav-center a.active {
  background: rgb(255, 255, 255);       /* neon biru */
  color: #000000;            /* teks putih */
  box-shadow: 0 0 8px #0ff, 0 0 16px #0ff; /* efek neon glow */
  transition: all 0.3s ease;
}