/* ========================================= */
/* 1. THEME & RESET (IDENTIK DENGAN DUTY)    */
/* ========================================= */
:root {
  /* Master Palette - Match Duty/Pengurus Theme */
  --bg: #18181b;       /* Zinc 900 */
  --bg-2: #27272a;     /* Zinc 800 */
  --bg-3: #3f3f46;     /* Zinc 700 - Adjusted for new base */
  --text: #f4f4f5;     /* Zinc 100 */
  --muted: #a1a1aa;    /* Zinc 400 */
  --accent: #22c55e;   /* Green 500 */
  --accent-hover: #16a34a; /* Green 600 */
  --danger: #ef4444;   /* Red 500 */
  --border: rgba(255, 255, 255, 0.08);
  --input-bg: rgba(0, 0, 0, 0.2);
  --input-border: rgba(255, 255, 255, 0.08);
  --nav-h: 64px;
  --dot-color: rgba(255, 255, 255, 0.03);
  
  /* Radii & Shadows */
  --radius-sm: 2px;
  --radius-md: 10px;
  --radius-lg: 6px;
  --radius-xl: 10px;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

:root[data-theme="light"] {
  --bg: #f8fafc;       
  --bg-2: #ffffff;     
  --bg-3: #f1f5f9;
  --text: #0f172a;     
  --muted: #64748b;
  --accent: #10b981;
  --accent-hover: #059669;
  --border: rgba(15, 23, 42, 0.08);
  --input-bg: #f1f5f9;
  --input-border: rgba(15, 23, 42, 0.08);
  --dot-color: rgba(15, 23, 42, 0.03);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { 
  scroll-behavior: smooth; 
  overflow-x: hidden;
}
html, body { 
  max-width: 100vw; 
  /* Ensure vertical scrollbar is always accounted for or visible */
  overflow-y: auto;
  
  /* Hide scrollbar for Chrome, Safari and Opera */
  &::-webkit-scrollbar {
    display: none;
  }
  
  /* Hide scrollbar for IE, Edge and Firefox */
  -ms-overflow-style: none;  /* IE and Edge */
  scrollbar-width: none;  /* Firefox */
}

/* --- Reveal Animations (Intersection Observer compatible) --- */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s cubic-bezier(0.2, 0.8, 0.2, 1), 
              transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
  will-change: transform, opacity;
}
.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }

/* --- Base Body & Typography Refresh --- */
body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.6;
  background-image: radial-gradient(var(--dot-color) 1px, transparent 1px);
  background-size: 24px 24px;
  background-attachment: fixed;
  transition: background 0.4s ease, color 0.4s ease;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Lock body scroll when modal open, keep scrollbar visible */
body.modal-open {
  position: fixed;
  left: 0;
  right: 0;
  overflow-y: scroll; /* Force scrollbar to stay */
}

a { color: inherit; text-decoration: none; }
.container { width: min(1600px, 96%); margin: 0 auto; }
.no-scroll { overflow: hidden; }

/* ========================================= */
/* 2. GLOBAL COMPONENTS (Buttons, Cards, etc) */
/* ========================================= */

/* --- Buttons --- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 20px; border-radius: var(--radius-md);
  font-weight: 700; font-size: 0.95rem; cursor: pointer;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid transparent; text-decoration: none;
  font-family: inherit;
}
.btn:active { transform: scale(0.97); }

.btn-primary { 
  background: var(--accent); color: #09090b; 
}
.btn-primary:hover { 
  background: var(--accent-hover); 
  box-shadow: 0 0 20px rgba(16, 185, 129, 0.2);
}

.btn-outline { 
  background: transparent; color: var(--text); border-color: var(--border); 
}
.btn-outline:hover { 
  background: rgba(255, 255, 255, 0.05); border-color: var(--muted);
}

.btn-accent-outline {
  background: rgba(16, 185, 129, 0.05); color: var(--accent); border-color: rgba(16, 185, 129, 0.2);
}
.btn-accent-outline:hover {
  background: var(--accent); color: #09090b;
}

.btn-ghost {
  background: transparent; color: var(--muted); padding: 8px 12px;
}
.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.05); color: var(--text);
}

/* --- Cards --- */
.card {
  background: var(--bg-2); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 24px;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-md);
}
.card-hover:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(16, 185, 129, 0.2);
}

/* --- Navbar (Refined) --- */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: var(--bg-2); /* Solid Background */
  border-bottom: 1px solid var(--border);
  height: var(--nav-h);
  display: flex; align-items: center;
  transition: all .3s ease;
}
:root[data-theme="light"] .navbar { background: var(--bg-2); }


.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;  /* Kembali ke space-between */
  width: 100%; height: 100%; padding: 0 24px;
  gap: 8px; 
}
@media (max-width: 768px) { 
  .nav-inner { 
    padding: 0 12px;
    gap: 6px;
  } 
}

.brand-wrap { 
  display: flex; 
  align-items: center; 
  gap: 10px; 
  flex-shrink: 0;
  min-width: fit-content;
}
.brand-logo {
  width: 32px;
  height: 32px;
  border-radius: 4px;
  object-fit: contain;
  background: white;
  padding: 2px;
}
.brand { 
  font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  font-weight: 700; 
  font-size: 1rem;
  color: var(--text);
  letter-spacing: -0.01em;
}
@media (max-width: 768px) {
  .brand-wrap {
    gap: 8px;
  }
  .brand-logo {
    width: 28px;
    height: 28px;
  }
  .brand {
    font-size: 0.95rem;
    font-weight: 700;
  }
}

.menu {
  display: flex; 
  align-items: center; 
  gap: 24px;
  margin-left: auto;  /* Menu rapat ke kanan */
  margin-right: 16px;
}
.menu a {
  font-weight: 600; 
  color: var(--muted); 
  font-size: 0.9rem; 
  transition: 0.2s; 
  white-space: nowrap;
}

.menu a:hover, .menu a.active { 
  color: var(--accent); 
}

.right-actions { 
  display: flex; 
  align-items: center; 
  gap: 8px; 
  justify-content: flex-end;
}


/* Tombol Khusus Mobile (Hidden di Desktop) */
.mobile-action-btn {
  display: none; 
}

/* CTA Button (Daftar) */
.cta-btn {
  display: inline-flex; 
  align-items: center; 
  gap: 6px;
  color: #000; 
  font-weight: 700;
  padding: 10px 20px; 
  border-radius: 8px;
  background: var(--accent);
  border: 1px solid var(--accent);
  transition: all 0.2s;
}
.cta-btn:hover { 
  background: var(--accent-hover); 
  border-color: var(--accent-hover);
  filter: brightness(0.95);
}
.cta-btn svg { 
  width: 16px; 
  height: 16px; 
  stroke-width: 2.5; 
}

/* Login Button / Auth Button */
.btn-nav {
  background: transparent; 
  color: var(--accent); 
  font-weight: 700;
  padding: 10px 20px; 
  border-radius: 8px;
  border: 1px solid var(--accent); 
  cursor: pointer;
  display: inline-flex; 
  align-items: center; 
  gap: 8px;
  transition: .2s;
}
.btn-nav:hover { 
  background: rgba(34, 197, 94, 0.1);
  border-color: var(--accent); 
}
.btn-nav svg { 
  width: 16px; 
  height: 16px; 
}

/* Standard Back Button (Global) */
.btn-back-inline {
  display: inline-flex;
  align-items: center; justify-content: center;
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--bg-2);
  color: var(--text);
  text-decoration: none;
  transition: all .2s;
  flex-shrink: 0;
  cursor: pointer;
}
.btn-back-inline:hover {
  border-color: var(--accent);
  background: var(--bg-2);
  transform: translateY(-2px);
  color: var(--accent);
}
.btn-back-inline svg { width: 20px; height: 20px; stroke-width: 2; }

/* ========================================= */
/* 3. NAV TOGGLE / HAMBURGER                 */
/* ========================================= */
.nav-toggle {
  display: none;
  flex-direction: column; 
  justify-content: center; 
  align-items: center; 
  gap: 5px;
  width: 40px; 
  height: 40px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer; 
  padding: 0;
  color: var(--text);
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* Mobile only - selalu tampil di mobile */
.nav-toggle.mobile-only {
  display: flex !important;
}

/* Logged-in user buttons (santri, pengurus) - always visible */
#santriToggle,
#pengurusToggle {
  display: flex !important;
}

@media (min-width: 769px) {
  /* Desktop: hamburger button hidden jika tidak logged in */
  .navbar:not(.logged-in) .nav-toggle.mobile-only { 
    display: none !important; 
  }
}

.nav-toggle:hover { 
  background: rgba(125,125,125,0.08); 
  transform: scale(1.05); 
}

.nav-toggle .bar {
  width: 18px; 
  height: 2px; 
  background-color: currentColor; 
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

/* State Active (X) */
.nav-toggle.active {
  border-color: var(--accent);
  background: rgba(34, 197, 94, 0.1);
  color: var(--accent);
  transform: rotate(90deg);
}
.nav-toggle.active .bar:nth-child(1) { 
  transform: translateY(7px) rotate(45deg); 
  width: 20px; 
}
.nav-toggle.active .bar:nth-child(2) { 
  opacity: 0; 
}
.nav-toggle.active .bar:nth-child(3) { 
  transform: translateY(-7px) rotate(-45deg); 
  width: 20px; 
}

/* Dot Button (Admin Mobile) */
.icon-btn.dots {
  width: 42px; height: 42px; display: inline-flex; align-items: center; justify-content: center;
  border-radius: 50%; border: 1px solid var(--border); background: transparent;
  color: var(--text); cursor: pointer;
}
.icon-btn.dots .dot { 
  width: 4px; height: 4px; background: currentColor; border-radius: 50%; margin: 0 2px; 
}
.icon-btn.dots:hover, .icon-btn.dots.active { border-color: var(--accent); color: var(--accent); background: rgba(34,197,94,0.1); }


/* ========================================= */
/* 4. SIDEBAR & DROPDOWN                     */
/* ========================================= */

/* --- Mobile Dropdown / Popup --- */
.admin-dd {
  position: fixed; 
  top: calc(var(--nav-h) + 16px); 
  right: 16px; 
  z-index: 1006;
  width: 260px;
  background: var(--bg-2);
  border: 1px solid var(--border); 
  border-radius: var(--radius-lg); 
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0,0,0,0.3);
  
  display: block; /* Show/Hide dikontrol JS via hidden/opacity */
  transform-origin: top right; 
  transform: scale(0.9) translateY(-10px); 
  opacity: 0; visibility: hidden;
  transition: transform .2s cubic-bezier(0.16, 1, 0.3, 1), opacity .2s, visibility .2s;
}

.admin-dd.open { 
  transform: scale(1) translateY(0); 
  opacity: 1; visibility: visible;
}

.admin-dd-head { padding: 16px; border-bottom: 1px solid var(--border); background: rgba(125,125,125,0.02); }
.admin-dd-title { font-weight: 800; font-size: 1rem; }
.admin-dd-sub { color: var(--muted); font-size: 0.85rem; margin-top: 2px; }

.admin-dd-item { 
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px; color: var(--text); 
  border-bottom: 1px solid var(--border); 
  transition: background .2s; font-size: 0.95rem; font-weight: 500;
}
.admin-dd-item:hover { background: rgba(125, 125, 125, 0.05); }

/* Item Logout Merah di Popup */
.admin-dd-item.danger { 
  color: var(--danger); 
  border-bottom: none; 
  border-top: 1px solid var(--border);
  margin-top: 4px;
}
.admin-dd-item.danger:hover { background: rgba(239, 68, 68, 0.1); }

/* Backdrop (Scrim) */
.admin-dd-scrim, .panel-scrim {
  position: fixed; inset: 0; 
  background: rgba(0, 0, 0, 0.5); /* No Blur */
  z-index: 1005;
  opacity: 0; visibility: hidden; transition: .2s;
}
.admin-dd-scrim.open, .panel-scrim.open { opacity: 1; visibility: visible; }


/* --- Desktop Sidebar (Panel) --- */
.panel-pengurus {
  position: fixed; top: 0; right: 0; bottom: 0; width: 300px;
  background: var(--bg-2); border-left: 1px solid var(--border);
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.2);
  transform: translateX(100%); transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 1007; display: flex; flex-direction: column;
}
.panel-pengurus.open { transform: translateX(0); }

.panel-head { display: flex; align-items: center; justify-content: space-between; padding: 20px; border-bottom: 1px solid var(--border); }
.panel-title { font-weight: 800; font-size: 1.1rem; }
.panel-sub { color: var(--muted); font-size: 0.9rem; margin-top: 4px; }
.panel-close { border: 1px solid var(--border); border-radius: 8px; background: transparent; color: var(--text); width: 32px; height: 32px; cursor: pointer; display:grid; place-items:center; }

.panel-body { flex: 1; overflow-y: auto; }
.panel-link { display: block; padding: 14px 24px; color: var(--text); border-bottom: 1px solid var(--border); transition: background .2s; }
.panel-link:hover { background: rgba(125, 125, 125, 0.05); }

/* Payment status classes */
.panel-link.payment-warning, .admin-dd-item.payment-warning { 
  color: #ef4444 !important; 
  font-weight: 700;
}
.panel-link.payment-pending, .admin-dd-item.payment-pending { 
  color: #f59e0b !important; 
  font-weight: 700;
}

/* Logout Button (Outline Merah di Sidebar Desktop) */
.logout-btn { 
  display: flex; align-items: center; justify-content: center; gap: 8px; 
  width: 100%; padding: 12px; border-radius: 10px; 
  border: 1px solid var(--danger); color: var(--danger); 
  font-weight: 700; transition: .2s; background: transparent; 
  text-decoration: none; margin-top: 10px;
}
.logout-btn:hover { background: var(--danger); color: white; }
.panel-footer { padding: 20px; border-top: 1px solid var(--border); }


/* ========================================= */
/* 5. LANDING PAGE SECTIONS                  */
/* ========================================= */
.hero {
  position: relative; width: 100%; height: 75vh; min-height: 500px;
  display: flex; align-items: center; justify-content: center;
  text-align: center; color: #fff;
  background-size: cover; background-position: center;
  background-color: #000; background-image: var(--hero);
}
.hero::before { content: ""; position: absolute; inset: 0; background: rgba(0,0,0,0.6); z-index: 1; }
.hero-content { 
  position: relative; z-index: 2; 
  width: 100%; max-width: 900px; 
  padding: 0 24px; text-align: center;
}
.hero h1 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 800; margin-bottom: 12px; line-height: 1.2; }
.hero p { color: #d1d5db; font-size: 1.2rem; max-width: 700px; margin: 0 auto; }

.section { padding: 50px 0; }
.section.alt { background: var(--bg-2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section h2 { text-align: center; margin-bottom: 20px; font-weight: 800; font-size: 2rem; }
.lead { max-width: 800px; margin: 0 auto 40px; color: var(--muted); text-align: center; }

/* Grid Cards */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.card { 
  background: var(--bg-2); border: 1px solid var(--border); 
  border-radius: var(--radius-lg); padding: 24px; 
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05); 
  display: flex; flex-direction: column; height: 100%;
}
/* .card:hover disabled */
.card h3 { margin-bottom: 10px; font-weight: 700; }
.card p, .card ul { color: var(--muted); padding-left: 20px; }

/* Gallery */
.gallery { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 16px; }
.gallery img { 
  width: 100%; height: 240px; object-fit: cover; 
  border-radius: 12px; border: 1px solid var(--border);
}

.footer { padding: 40px 0; text-align: center; color: var(--muted); border-top: 1px solid var(--border); font-size: 0.9rem; }


/* ========================================= */
/* 6. MODAL & FAB                            */
/* ========================================= */
.modal[hidden] { display: none !important; }
.modal { position: fixed; inset: 0; display: grid; place-items: center; z-index: 1100; animation: fadeIn .2s ease; }
.modal-card { 
  width: min(400px, 92%); background: var(--bg-2); 
  border: 1px solid var(--border); border-radius: var(--radius-lg); 
  padding: 30px; box-shadow: 0 24px 60px rgba(0,0,0,0.35); 
}
.scrim { position: fixed; inset: 0; z-index: 1050; background: rgba(0,0,0,0.7); }

.theme-fab { 
  position: fixed; left: 24px; bottom: 24px; width: 48px; height: 48px; 
  display: grid; place-items: center; border-radius: 50%; 
  border: 1px solid var(--border); background: var(--bg-2); 
  box-shadow: 0 4px 12px rgba(0,0,0,0.15); cursor: pointer; z-index: 1100; transition: transform .2s; 
}
.theme-fab:hover { transform: translateY(-3px); }
.theme-fab .icon { width: 22px; height: 22px; fill: var(--text); }


/* ========================================= */
/* 7. RESPONSIVE LOGIC (MOBILE)              */
/* ========================================= */
@media (max-width: 768px) {
  :root { --nav-h: 64px; }
  .nav-inner { 
    padding: 0 12px;
    gap: 8px !important;
  }
  
  /* 1. SEMBUNYIKAN MENU TENGAH (Beranda, Profil, dll) */
  .menu { 
    display: none !important; 
    margin: 0 !important;
  }

  /* 2. SEMBUNYIKAN TOMBOL LOGIN/DAFTAR DI HEADER */
  .right-actions .desktop-only {
    display: none !important; 
  }
  
  /* 3. MUNCULKAN HAMBURGER MENU MOBILE */
  .nav-toggle.mobile-only { 
    display: flex !important; 
  }
  
  /* --- MOBILE DROPDOWN (FULL WIDTH) --- */
  .header-dropdown {
    position: fixed;
    top: var(--nav-h);
    left: 0;
    right: 0;
    width: 100%;
    max-height: calc(100vh - var(--nav-h));
    border-radius: 0;
    background: var(--bg-2);
    border-bottom: 1px solid var(--border);
    overflow-y: auto;
    z-index: 1000;
    
    transform-origin: top center;
    transform: scale(0.97) translateY(-8px);
    opacity: 0;
    transition: transform .2s ease-out, opacity .15s ease;
  }
  .header-dropdown.open {
    transform: scale(1) translateY(0);
    opacity: 1;
    animation: dropdownPop .2s ease-out;
  }
  @keyframes dropdownPop {
    0% { transform: scale(0.97) translateY(-8px); opacity: 0; }
    100% { transform: scale(1) translateY(0); opacity: 1; }
  }

  .header-dd-header { 
    background: var(--bg-2); 
    padding: 12px 20px; 
    display: flex; 
    justify-content: space-between; 
    align-items: center;
    border-bottom: 1px solid var(--border);
  }
  
  .header-dd-item {
    display: flex;
    align-items: center;
    padding: 10px 20px;
    color: var(--text);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    border-bottom: 1px solid var(--border);
    background: var(--bg-2);
    transition: background 0.2s;
  }
  .header-dd-item:hover { background: var(--bg-3); }
  .header-dd-item.danger { color: #ef4444; }
  
  .header-dd-divider { height: 1px; background: var(--border); margin: 0; }

  .header-dd-scrim {
    position: fixed;
    inset: 0;
    background: transparent;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
  }
  .header-dd-scrim.open {
    opacity: 1;
    visibility: visible;
  }

  /* Panel Desktop Hilang */
  .panel-pengurus { display: none !important; } 
  .desk-pengurus-toggle { display: none !important; }
  
  .admin-dd { display: none !important; } 
  .hero { height: 60vh; }
  
  /* Responsive sizes for mobile */
  .brand { font-size: 1rem; }
  .section { padding: 40px 0; }
  .section h2 { font-size: 1.5rem; }
  .lead { font-size: 0.9rem; margin-bottom: 30px; }
  .cards { gap: 16px; }
  .card { padding: 20px; }
  .card h3 { font-size: 1rem; }
  .footer { padding: 30px 0; font-size: 0.85rem; }
  .modal-card { padding: 24px; }
  .theme-fab { width: 44px; height: 44px; left: 16px; bottom: 16px; }
  .theme-fab .icon { width: 20px; height: 20px; }
}

/* Extra small screens */
@media (max-width: 480px) {
  .container { width: 95%; }
  .hero h1 { font-size: 1.8rem; }
  .hero p { font-size: 0.95rem; }
  .cta-btn, .btn-nav { padding: 8px 12px; font-size: 0.9rem; }
  .gallery { grid-template-columns: 1fr; }
  .gallery img { height: 200px; }
  .modal-card { width: 96%; padding: 20px; }
}

@media (min-width: 769px) {
  .mobile-menu, .nav-toggle[id="btnMobileMenu"] { display: none !important; }
  .admin-toggle-mobile { display: none !important; }
  .mobile-popup { display: none !important; }
  
  /* Di Desktop: Tombol Header Muncul */
  .right-actions .cta-btn, 
  .right-actions .btn-nav { display: inline-flex !important; }
  
  /* Desktop: Logged-in user buttons HARUS visible */
  #santriToggle,
  #pengurusToggle { display: flex !important; }

  .admin-dd { display: block; } /* Allow popup on desktop (JS toggles opacity) */
  .admin-dd-scrim { display: block; }
  .panel-pengurus { display: none !important; }
}

/* --- Pengurus Mobile Dropdown (Unified) --- */
#mobileDropdown {
  display: none;
  position: fixed; 
  top: 70px; /* Fixed height fallback */
  top: calc(var(--nav-h, 70px) + 10px); 
  right: 16px; 
  z-index: 9999 !important; /* Force on top */
  width: 280px;
  background: var(--bg-2);
  border: 1px solid var(--border); 
  border-radius: 16px; 
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0,0,0,0.3);
  transform-origin: top right; 
  transform: scale(0.9) translateY(-10px); 
  opacity: 0;
  transition: transform .2s cubic-bezier(0.16, 1, 0.3, 1), opacity .2s;
}

#mobileDropdown.open {
  display: block !important;
  transform: scale(1) translateY(0); 
  opacity: 1;
  animation: dropdownPopIn 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes dropdownPopIn {
  0% { transform: scale(0.85) translateY(-10px); opacity: 0; }
  100% { transform: scale(1) translateY(0); opacity: 1; }
}

#mobileScrim {
  display: none;
  position: fixed; 
  inset: 0; 
  background: rgba(0, 0, 0, 0.5);
  z-index: 9998 !important;
  opacity: 0;
  transition: opacity .2s;
}

#mobileScrim.open {
  display: block !important;
  opacity: 1;
}

/* Nav Toggle Active State (X Animation) */
.nav-toggle.active .bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle.active .bar:nth-child(2) {
  opacity: 0;
}
.nav-toggle.active .bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}