/**
 * header.css — Header/Navbar GLOBAL, satu-satunya sumber CSS header di
 * seluruh situs (dipakai lewat <link> oleh setiap halaman server-rendered
 * DAN oleh zonalam.html). Jangan menduplikasi/override style header ini
 * per-halaman -- kalau perlu perubahan, ubah di sini saja.
 *
 * Variabel warna (--blue-deep, --blue, --green, --ink, --line, --shadow,
 * --font-head, --radius-*) didefinisikan di :root pada tiap halaman
 * (nilainya sama di semua halaman) -- file ini hanya memakainya.
 *
 * PENTING -- cache 7 hari (lihat .htaccess: ExpiresByType text/css "access
 * plus 7 days"): setiap kali file ini diubah, NAIKKAN angka ?v=... di semua
 * <link href="/assets/css/header.css?v=...."> pada 404.php, layanan.php,
 * jelajah.php, jelajah-list.php, promo.php, promo-list.php -- kalau tidak,
 * browser pengunjung yang sudah pernah buka situs akan tetap memakai
 * salinan lama sampai 7 hari meskipun file di server sudah benar.
 *
 * Container: .nav-inner memakai max-width:1160px + padding horizontal
 * 20px -- SAMA PERSIS dengan container Footer Global (lihat
 * "footer .container" di assets/css/footer.css: max-width:1160px,
 * padding:0 20px). Ini supaya logo (batas kiri) dan tombol Booking
 * (batas kanan) sejajar horizontal dengan batas kiri/kanan footer di
 * semua halaman -- BUKAN mengacu ke lebar penuh browser. Jangan
 * mengubah max-width/padding horizontal ini secara terpisah dari
 * footer.css; kalau container utama situs berubah, ubah dua-duanya
 * sekaligus supaya tetap sejajar.
 *
 * Model layout: .nav-inner = flex row (tanpa justify-content). SATU ruang
 * kosong fleksibel ada di antara logo dan menu (margin-left:auto pada
 * .nav-links), lalu menu dan Booking rapat -- jarak tetap kecil
 * (margin-left:40px pada .nav-cta-wrap, BUKAN proporsional ke lebar
 * layar). Hasilnya: logo selalu di batas kiri nav-inner, Booking selalu
 * di batas kanan nav-inner (jarak ke tepi sama persis di semua halaman &
 * semua lebar layar), dan menu digeser dekat ke Booking (bukan dekat ke
 * logo). Jangan menambahkan flex:1/justify-content:center pada nav-links
 * (itu membuat menu "mengambang" di tengah, jaraknya membesar sendiri di
 * layar lebar) dan jangan justify-content:space-between 3-arah (itu
 * membagi dua gap sama rata, membuat menu balik menjauh dari Booking).
 */
header.nav{position:sticky;top:0;z-index:200;background:rgba(255,255,255,.98);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);}
.nav-inner{display:flex;align-items:center;max-width:1160px;margin:0 auto;padding:22px 20px;}
.logo{flex-shrink:0;display:flex;align-items:center;gap:10px;font-family:var(--font-head);font-weight:800;font-size:19px;color:var(--blue-deep);}
.logo-mark{width:var(--logo-size,46px);height:var(--logo-size,46px);border-radius:12px;background:linear-gradient(135deg,var(--blue) 0%,var(--green) 100%);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.logo-mark svg{width:58%;height:58%;stroke:#fff;}
.logo-mark.logo-mark-image{width:auto;height:var(--logo-size,46px);background:none;border-radius:0;}
.logo-mark.logo-mark-image img{height:100%;width:auto;max-width:220px;object-fit:contain;display:block;}
.mobile-menu-top .logo-mark.logo-mark-image{height:46px;}
.mobile-menu-top .logo-mark.logo-mark-image img{max-width:240px;}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto;}
.nav-links a{padding:10px 14px;border-radius:99px;font-weight:600;font-size:14.5px;color:var(--ink);position:relative;white-space:nowrap;max-width:20ch;overflow:hidden;text-overflow:ellipsis;}   /* label panjang dipotong rapi (…); teks lengkap di tooltip */
.nav-links a:hover,.nav-links a.active{background:var(--blue-soft);color:var(--blue-deep);}
.nav-dropdown{position:relative;}
.nav-dropdown-trigger{display:flex;align-items:center;border-radius:99px;transition:background .2s ease;}
.nav-dropdown-trigger:hover,.nav-dropdown.open .nav-dropdown-trigger{background:var(--blue-soft);}
.nav-dropdown-trigger a{padding:10px 2px 10px 14px;}
.nav-chevron-btn{display:flex;align-items:center;justify-content:center;padding:10px 12px 10px 3px;border:none;background:transparent;color:inherit;cursor:pointer;border-radius:99px;}
.nav-chevron{width:11px;height:11px;display:block;transition:transform .2s ease;}
.nav-dropdown:hover .nav-chevron,.nav-dropdown.open .nav-chevron{transform:rotate(180deg);}
.nav-dropdown-panel{position:absolute;top:calc(100% + 8px);left:0;background:#fff;border-radius:16px;box-shadow:var(--shadow);padding:10px;min-width:200px;opacity:0;visibility:hidden;transform:translateY(-6px);transition:all .18s ease;z-index:50;}
.nav-dropdown-panel.align-right{left:auto;right:0;}
.nav-dropdown:hover .nav-dropdown-panel,.nav-dropdown.open .nav-dropdown-panel{opacity:1;visibility:visible;transform:translateY(0);}
.nav-dropdown-panel a{display:block;padding:10px 12px;border-radius:10px;font-size:14px;}
.nav-cta-wrap{display:flex;align-items:center;gap:10px;flex-shrink:0;margin-left:40px;}
header.nav .btn{padding:14px 26px;border-radius:99px;font-weight:600;font-size:15px;white-space:nowrap;transition:transform .18s ease,box-shadow .18s ease;}
header.nav .btn:active{transform:scale(.97);}
header.nav .btn-primary{background:var(--blue-deep);color:#fff;box-shadow:0 10px 24px -8px rgba(10,74,99,.55);}
header.nav .btn-primary:hover{background:var(--blue);box-shadow:0 14px 30px -8px rgba(10,74,99,.6);}
#nav-cta-desktop::after{content:'→';margin-left:7px;display:inline-block;}
.hamburger{display:none;width:42px;height:42px;border-radius:12px;background:var(--blue-soft);align-items:center;justify-content:center;flex-shrink:0;}
.hamburger span{display:block;width:18px;height:2px;background:var(--blue-deep);position:relative;}
.hamburger span::before,.hamburger span::after{content:'';position:absolute;left:0;width:18px;height:2px;background:var(--blue-deep);transition:.2s;}
.hamburger span::before{top:-6px;}
.hamburger span::after{top:6px;}

.mobile-menu{position:fixed;inset:0;background:linear-gradient(160deg,var(--blue-deep),var(--green-deep));z-index:300;display:flex;flex-direction:column;padding:24px 26px;transform:translateX(100%);transition:transform .32s cubic-bezier(.7,0,.2,1);}
.mobile-menu.open{transform:translateX(0);}
.mobile-menu-top{display:flex;justify-content:space-between;align-items:center;}
.mobile-menu-close{width:42px;height:42px;border-radius:12px;background:rgba(255,255,255,.15);display:flex;align-items:center;justify-content:center;}
.mobile-menu-close svg{stroke:#fff;width:20px;height:20px;}
.mobile-menu-links{margin-top:36px;display:flex;flex-direction:column;gap:4px;overflow-y:auto;}
.mobile-menu-links a{color:#fff;font-family:var(--font-head);font-size:19px;font-weight:700;line-height:1.3;padding:13px 4px;border-bottom:1px solid rgba(255,255,255,.15);overflow-wrap:anywhere;}
.mobile-nav-row{display:flex;align-items:center;border-bottom:1px solid rgba(255,255,255,.15);}
.mobile-nav-row a{flex:1;border-bottom:none;}
.mobile-chevron-btn{display:flex;align-items:center;justify-content:center;width:44px;height:44px;flex-shrink:0;border:none;background:transparent;color:#fff;cursor:pointer;}
.mobile-chevron{width:16px;height:16px;display:block;transition:transform .25s ease;}
.mobile-nav-group.open .mobile-chevron{transform:rotate(180deg);}
.mobile-menu-sub{padding-left:14px;display:flex;flex-direction:column;max-height:0;overflow:hidden;transition:max-height .3s ease;}
.mobile-nav-group.open .mobile-menu-sub{max-height:600px;}
.mobile-menu-sub a{color:rgba(255,255,255,.85);font-size:14.5px;font-family:var(--font-body);font-weight:600;padding:9px 4px;border-bottom:none;}
.mobile-menu-foot{margin-top:auto;color:rgba(255,255,255,.7);font-size:13px;padding-top:20px;}

/* Menu terlalu lebar (label CMS panjang): 1) compact 2) collapse ke hamburger -- diatur assets/js/nav-fit.js */
header.nav.nav-compact .nav-links{gap:2px;}
header.nav.nav-compact .nav-links a{padding:7px 8px;font-size:13px;max-width:14ch;}
header.nav.nav-compact .nav-cta-wrap .btn{padding:11px 18px;font-size:13.5px;}
header.nav.nav-compact .nav-cta-wrap{margin-left:18px;}
header.nav.nav-collapsed .nav-links{display:none;}
header.nav.nav-collapsed .nav-cta-wrap{margin-left:auto;}
header.nav.nav-collapsed .hamburger{display:flex;}

@media (max-width:1023px){
  .nav-links{display:none;}
  .nav-cta-wrap{margin-left:auto;}
  .hamburger{display:flex;}
}
@media (max-width:760px){
  :root{--logo-size:46px;}
  header.nav{border-radius:0 0 26px 26px;}
  .hamburger{width:46px;height:46px;border-radius:14px;}
  .hamburger span,.hamburger span::before,.hamburger span::after{width:20px;}
  .nav-inner{padding:16px 20px;gap:10px;}
  .logo{gap:10px;font-size:17px;}
  .logo-mark{border-radius:11px;}
  .nav-cta-wrap{gap:8px;}
  #nav-cta-desktop{padding:13px 20px;font-size:14.5px;min-height:46px;}
}
@media (max-width:400px){
  :root{--logo-size:40px;}
  .logo{font-size:15px;gap:8px;}
  .logo-mark{border-radius:10px;}
  #nav-cta-desktop{padding:11px 16px;font-size:13px;min-height:44px;}
  .hamburger{width:42px;height:42px;}
  .hamburger span,.hamburger span::before,.hamburger span::after{width:18px;}
  .nav-cta-wrap{gap:6px;}
  .nav-inner{padding:14px 16px;}
}
/* Perbaikan overflow header di viewport sangat sempit (tombol CTA +
   hamburger sedikit melebihi lebar layar) -- dulu cuma diterapkan di
   layanan.php, sekarang berlaku global lewat file ini. */
@media (max-width:360px){
  :root{--logo-size:36px;}
  .logo{font-size:14px;gap:6px;}
  #nav-cta-desktop{padding:9px 12px;font-size:12px;min-height:40px;}
  .hamburger{width:38px;height:38px;}
  .hamburger span,.hamburger span::before,.hamburger span::after{width:16px;}
  .nav-cta-wrap{gap:4px;}
  .nav-inner{padding:10px 8px;}
}
@media (max-width:330px){
  #nav-cta-desktop{padding:8px 10px;font-size:11px;}
  .hamburger{width:34px;height:34px;}
  .hamburger span,.hamburger span::before,.hamburger span::after{width:14px;}
  .nav-inner{padding:10px 6px;}
}