/* ====================================================
   BASE STYLES — Website Resmi Distrik Wania
   Digunakan bersama oleh semua halaman
==================================================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --b7: #3A7FD8; --b8: #6EB0F0;
  --g-soft:  linear-gradient(135deg,#0D2E62,#2268C8);
  --g-deep:  linear-gradient(135deg,#071A36,#0D2E62 50%,#103B80);
  --g-vivid: linear-gradient(135deg,#1A52A8,#3A7FD8);
  --g-shine: linear-gradient(135deg,#3A7FD8,#6EB0F0);
  --radius:14px; --radius-lg:22px; --radius-xl:32px;
  --glow-b:0 0 48px rgba(34,104,200,.35);
  --tr:.3s cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif; color: #fff;
  background: linear-gradient(160deg,#04101F 0%,#071A36 28%,#0A2348 58%,#0D2E62 100%);
  background-attachment: fixed; line-height: 1.65; overflow-x: hidden;
}
body::before {
  content:''; position:fixed; inset:0; z-index:0; pointer-events:none;
  background-image: linear-gradient(rgba(255,255,255,.018) 1px,transparent 1px), linear-gradient(90deg,rgba(255,255,255,.018) 1px,transparent 1px);
  background-size: 56px 56px;
}
h1,h2,h3,h4,h5 { font-family:'Poppins',sans-serif; }
a { text-decoration:none; color:inherit; }
ul { list-style:none; }
p { color: rgba(255,255,255,.62); line-height:1.75; }

.container { max-width:1200px; margin:0 auto; padding:0 24px; position:relative; z-index:1; }
.text-center { text-align:center; }

/* Gradient text */
.gt-light { background:linear-gradient(135deg,#A8D4F8,#6EB0F0); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; }

/* ====================================================== BUTTONS */
.btn { display:inline-flex; align-items:center; gap:9px; padding:12px 28px; border-radius:50px; font-family:'Poppins',sans-serif; font-weight:600; font-size:.87rem; cursor:pointer; border:none; transition:var(--tr); position:relative; overflow:hidden; }
.btn::after { content:''; position:absolute; inset:0; background:rgba(255,255,255,.12); opacity:0; transition:var(--tr); }
.btn:hover::after { opacity:1; }
.btn:hover { transform:translateY(-2px); }
.btn-glass { background:rgba(255,255,255,.11); backdrop-filter:blur(12px); color:#fff; border:1.5px solid rgba(255,255,255,.28); }
.btn-glass:hover { background:rgba(255,255,255,.20); }
.btn-shine { background:var(--g-shine); color:#fff; box-shadow:0 6px 24px rgba(58,127,216,.4); }
.btn-shine:hover { box-shadow:0 10px 36px rgba(58,127,216,.55); }

/* ====================================================== FLOATING NAV */
.nav-fab { position:fixed; top:22px; right:22px; z-index:2000; }
.nav-fab-btn { width:50px; height:50px; border-radius:50%; background:rgba(10,35,72,.75); backdrop-filter:blur(16px); border:1px solid rgba(255,255,255,.18); cursor:pointer; display:flex; align-items:center; justify-content:center; color:#fff; font-size:1rem; box-shadow:0 4px 24px rgba(4,16,31,.6); transition:var(--tr); }
.nav-fab-btn:hover { transform:scale(1.08); box-shadow:var(--glow-b); }
.nav-fab-btn .ic-bars, .nav-fab-btn .ic-x { position:absolute; transition:var(--tr); }
.nav-fab-btn .ic-x { opacity:0; transform:rotate(-80deg); }
.nav-fab-btn.open .ic-bars { opacity:0; transform:rotate(80deg); }
.nav-fab-btn.open .ic-x { opacity:1; transform:rotate(0); }
.nav-backdrop { position:fixed; inset:0; z-index:1800; background:rgba(4,16,31,.55); backdrop-filter:blur(4px); opacity:0; pointer-events:none; transition:opacity .3s; }
.nav-backdrop.open { opacity:1; pointer-events:all; }
.nav-overlay { position:fixed; inset:0; z-index:1900; display:flex; align-items:flex-start; justify-content:flex-end; padding:82px 22px 22px; pointer-events:none; }
.nav-panel { background:linear-gradient(160deg,rgba(7,26,54,.96),rgba(13,46,98,.96)); backdrop-filter:blur(24px); border-radius:var(--radius-xl); padding:26px 28px; min-width:252px; border:1px solid rgba(255,255,255,.1); box-shadow:0 24px 80px rgba(4,16,31,.8); opacity:0; transform:scale(.9) translateY(-10px); transition:opacity .28s, transform .28s; pointer-events:none; }
.nav-panel.open { opacity:1; transform:scale(1) translateY(0); pointer-events:all; }
.nav-brand { display:flex; align-items:center; gap:11px; padding-bottom:18px; margin-bottom:16px; border-bottom:1px solid rgba(255,255,255,.08); }
.nav-logo  { width:36px; height:36px; background:#fff; border-radius:9px; display:flex; align-items:center; justify-content:center; flex-shrink:0; overflow:hidden; padding:2px; }
.nav-logo img { width:100%; height:100%; object-fit:contain; display:block; }
.nav-brand strong { display:block; font-size:.88rem; color:#fff; }
.nav-brand span   { font-size:.72rem; color:rgba(255,255,255,.45); }
.nav-links { display:flex; flex-direction:column; gap:3px; }
.nav-link  { display:flex; align-items:center; gap:11px; padding:10px 13px; border-radius:10px; font-size:.86rem; font-weight:500; color:rgba(255,255,255,.6); transition:var(--tr); }
.nav-link i { width:16px; text-align:center; font-size:.8rem; color:var(--b7); }
.nav-link:hover  { background:rgba(255,255,255,.07); color:#fff; }
.nav-link.active { background:var(--g-soft); color:#fff; }
.nav-link.active i { color:#fff; }
.nav-login-btn { display:flex; align-items:center; justify-content:center; gap:9px; margin-top:14px; padding:10px 14px; border-radius:10px; font-size:.86rem; font-weight:600; color:#fff; background:linear-gradient(135deg,#1d6fc4,#0d3e8a); border:1px solid rgba(255,255,255,.15); cursor:pointer; text-decoration:none; transition:var(--tr); }
.nav-login-btn:hover { background:linear-gradient(135deg,#2580e0,#1050a5); box-shadow:0 4px 18px rgba(13,62,138,.45); color:#fff; }
.nav-login-btn i { font-size:.82rem; }

/* ====================================================== PAGE HEADER */
.page-header { padding:120px 0 72px; position:relative; overflow:hidden; text-align:center; }
.page-header-orb-a { position:absolute; width:500px; height:500px; border-radius:50%; background:radial-gradient(circle,rgba(34,104,200,.22) 0%,transparent 70%); top:-180px; right:-80px; pointer-events:none; }
.page-header-orb-b { position:absolute; width:320px; height:320px; border-radius:50%; background:radial-gradient(circle,rgba(58,127,216,.15) 0%,transparent 70%); bottom:-100px; left:5%; pointer-events:none; }
.breadcrumb { display:inline-flex; align-items:center; gap:6px; font-size:.75rem; color:rgba(255,255,255,.4); margin-bottom:20px; }
.breadcrumb a:hover { color:rgba(255,255,255,.8); }
.breadcrumb i { font-size:.6rem; }
.page-title { font-size:clamp(2rem,4vw,3rem); font-weight:900; margin-bottom:14px; letter-spacing:-.02em; }
.page-subtitle { font-size:.95rem; color:rgba(255,255,255,.55); max-width:520px; margin:0 auto; }

/* ====================================================== SECTIONS */
.section { padding:80px 0; background:transparent; position:relative; }
.sec-head { text-align:center; margin-bottom:48px; }
.sec-head h2 { font-size:clamp(1.5rem,2.5vw,2rem); font-weight:800; margin-bottom:8px; color:#fff; }
.sec-head p  { font-size:.9rem; color:rgba(255,255,255,.5); max-width:500px; margin:0 auto; }
.sec-tag { display:inline-block; background:rgba(58,127,216,.2); border:1px solid rgba(58,127,216,.35); color:#6EB0F0; font-size:.68rem; font-weight:700; text-transform:uppercase; letter-spacing:1.2px; padding:5px 14px; border-radius:50px; margin-bottom:10px; }
.sec-divider { border:none; border-top:1px solid rgba(255,255,255,.06); margin:0; }

/* ====================================================== GLASS CARD */
.glass-card { background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.1); border-radius:var(--radius); backdrop-filter:blur(8px); transition:var(--tr); }
.glass-card:hover { border-color:rgba(255,255,255,.18); box-shadow:0 12px 40px rgba(4,16,31,.4); transform:translateY(-4px); }
.glass-card-lg { background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.1); border-radius:var(--radius-lg); backdrop-filter:blur(12px); padding:32px; }

/* ====================================================== SIDEBAR LAYOUT */
.sidebar-layout { display:grid; grid-template-columns:240px 1fr; gap:32px; align-items:start; }
.sidebar { position:sticky; top:24px; }
.sidebar-nav { background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.1); border-radius:var(--radius-lg); backdrop-filter:blur(12px); padding:20px; }
.sidebar-nav h4 { font-size:.72rem; font-weight:700; color:rgba(255,255,255,.3); text-transform:uppercase; letter-spacing:1.2px; margin-bottom:12px; padding-bottom:10px; border-bottom:1px solid rgba(255,255,255,.07); }
.sidebar-link { display:flex; align-items:center; gap:10px; padding:9px 12px; border-radius:9px; font-size:.84rem; color:rgba(255,255,255,.55); transition:var(--tr); margin-bottom:2px; }
.sidebar-link i { width:14px; text-align:center; font-size:.75rem; color:var(--b7); }
.sidebar-link:hover  { background:rgba(255,255,255,.07); color:#fff; }
.sidebar-link.active { background:var(--g-soft); color:#fff; }
.sidebar-link.active i { color:#fff; }

/* ====================================================== INFO GRID */
.info-grid-2 { display:grid; grid-template-columns:1fr 1fr; gap:20px; }
.info-grid-3 { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.info-grid-4 { display:grid; grid-template-columns:repeat(4,1fr); gap:16px; }

/* Stat box */
.stat-box { background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.1); border-radius:var(--radius); padding:22px; text-align:center; }
.stat-num  { font-family:'Poppins',sans-serif; font-size:2rem; font-weight:900; background:var(--g-shine); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; line-height:1; margin-bottom:6px; }
.stat-lbl  { font-size:.78rem; color:rgba(255,255,255,.45); }

/* ====================================================== TABLE */
.tbl-wrap { overflow-x:auto; border-radius:var(--radius); border:1px solid rgba(255,255,255,.1); }
table { width:100%; border-collapse:collapse; font-size:.85rem; }
thead th { background:rgba(26,82,168,.3); padding:14px 18px; text-align:left; font-size:.75rem; font-weight:700; text-transform:uppercase; letter-spacing:.8px; color:rgba(255,255,255,.65); white-space:nowrap; }
tbody td { padding:13px 18px; border-bottom:1px solid rgba(255,255,255,.06); color:rgba(255,255,255,.7); }
tbody tr:last-child td { border-bottom:none; }
tbody tr:hover td { background:rgba(255,255,255,.04); }

/* ====================================================== ACCORDION */
.acc-item { border:1px solid rgba(255,255,255,.1); border-radius:var(--radius); margin-bottom:8px; overflow:hidden; }
.acc-head { display:flex; align-items:center; justify-content:space-between; padding:16px 20px; cursor:pointer; background:rgba(255,255,255,.05); transition:var(--tr); font-weight:600; font-size:.9rem; }
.acc-head:hover { background:rgba(255,255,255,.09); }
.acc-head i { font-size:.75rem; color:var(--b8); transition:var(--tr); }
.acc-item.open .acc-head i { transform:rotate(180deg); }
.acc-body { display:none; padding:20px; background:rgba(255,255,255,.03); border-top:1px solid rgba(255,255,255,.07); }
.acc-item.open .acc-body { display:block; }

/* ====================================================== FORM */
.form-group { margin-bottom:18px; }
.form-label { display:block; font-size:.8rem; font-weight:600; color:rgba(255,255,255,.65); margin-bottom:7px; letter-spacing:.3px; }
.form-input, .form-textarea, .form-select {
  width:100%; background:rgba(255,255,255,.07); border:1.5px solid rgba(255,255,255,.12);
  border-radius:10px; padding:12px 16px; font-size:.87rem; font-family:'Inter',sans-serif;
  color:#fff; outline:none; transition:var(--tr);
}
.form-input::placeholder, .form-textarea::placeholder { color:rgba(255,255,255,.3); }
.form-input:focus, .form-textarea:focus, .form-select:focus { border-color:#3A7FD8; box-shadow:0 0 0 3px rgba(58,127,216,.15); }
.form-textarea { resize:vertical; min-height:120px; }
.form-select option { background:#0D2E62; }

/* ====================================================== STEP LIST */
.step-list { display:flex; flex-direction:column; gap:16px; }
.step-item { display:flex; gap:16px; align-items:flex-start; }
.step-num  { width:36px; height:36px; border-radius:50%; background:var(--g-vivid); display:flex; align-items:center; justify-content:center; font-family:'Poppins',sans-serif; font-weight:800; font-size:.85rem; flex-shrink:0; }
.step-text h4 { font-size:.9rem; font-weight:700; margin-bottom:4px; }
.step-text p  { font-size:.83rem; color:rgba(255,255,255,.5); }

/* ====================================================== TIMELINE */
.timeline { position:relative; padding-left:28px; }
.timeline::before { content:''; position:absolute; left:8px; top:0; bottom:0; width:2px; background:linear-gradient(180deg,rgba(58,127,216,.6),rgba(58,127,216,.1)); }
.tl-item { position:relative; margin-bottom:28px; }
.tl-item::before { content:''; position:absolute; left:-24px; top:6px; width:12px; height:12px; border-radius:50%; background:var(--g-shine); border:2.5px solid #0A2348; }
.tl-year { font-size:.7rem; font-weight:700; color:#6EB0F0; text-transform:uppercase; letter-spacing:1px; margin-bottom:4px; }
.tl-title { font-size:.9rem; font-weight:700; margin-bottom:4px; }
.tl-desc  { font-size:.82rem; color:rgba(255,255,255,.5); }

/* ====================================================== FOOTER */
.footer { background:rgba(4,16,31,.6); backdrop-filter:blur(12px); border-top:1px solid rgba(255,255,255,.07); }
.footer-top { padding:56px 0 48px; display:grid; grid-template-columns:1fr auto; gap:48px; align-items:start; }
.ft-brand { display:flex; align-items:center; gap:14px; margin-bottom:16px; }
.ft-logo  { width:48px; height:48px; background:#fff; border-radius:13px; display:flex; align-items:center; justify-content:center; flex-shrink:0; overflow:hidden; padding:3px; }
.ft-logo img { width:100%; height:100%; object-fit:contain; display:block; }
.ft-brand-text strong { display:block; font-size:1rem; color:#fff; margin-bottom:2px; }
.ft-brand-text span   { font-size:.75rem; color:rgba(255,255,255,.4); }
.ft-desc  { font-size:.83rem; color:rgba(255,255,255,.45); line-height:1.85; max-width:340px; margin-bottom:22px; }
.ft-social { display:flex; gap:8px; }
.ft-soc   { width:34px; height:34px; background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.08); border-radius:8px; display:flex; align-items:center; justify-content:center; color:rgba(255,255,255,.5); font-size:.85rem; transition:var(--tr); }
.ft-soc:hover { background:var(--g-soft); color:#fff; transform:translateY(-2px); border-color:transparent; }
.ft-cols  { display:flex; gap:56px; }
.ft-col h5 { font-size:.8rem; font-weight:700; color:rgba(255,255,255,.3); text-transform:uppercase; letter-spacing:1.2px; margin-bottom:16px; }
.ft-col-links { display:flex; flex-direction:column; gap:8px; }
.ft-col-links a { font-size:.83rem; color:rgba(255,255,255,.5); display:flex; align-items:center; gap:8px; transition:var(--tr); }
.ft-col-links a i { font-size:.65rem; color:var(--b7); }
.ft-col-links a:hover { color:#fff; padding-left:3px; }
.footer-bar { border-top:1px solid rgba(255,255,255,.06); padding:18px 0; display:flex; align-items:center; justify-content:space-between; }
.footer-bar span, .footer-bar a { font-size:.78rem; color:rgba(255,255,255,.3); }
.footer-bar a { color:var(--b8); }

/* ====================================================== BTT */
#btt { position:fixed; bottom:24px; left:24px; width:42px; height:42px; background:rgba(10,35,72,.75); backdrop-filter:blur(10px); color:#fff; border-radius:50%; border:1px solid rgba(255,255,255,.12); display:flex; align-items:center; justify-content:center; font-size:.9rem; cursor:pointer; box-shadow:0 4px 20px rgba(4,16,31,.45); opacity:0; pointer-events:none; transition:var(--tr); z-index:999; }
#btt.show { opacity:1; pointer-events:all; }
#btt:hover { transform:translateY(-3px); box-shadow:var(--glow-b); }

/* ====================================================== REVEAL */
.reveal { opacity:0; transform:translateY(24px); transition:opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity:1; transform:translateY(0); }

/* ====================================================== RESPONSIVE */
@media (max-width:900px) {
  .sidebar-layout { grid-template-columns:1fr; }
  .sidebar { position:static; }
  .info-grid-4 { grid-template-columns:repeat(2,1fr); }
  .info-grid-3 { grid-template-columns:repeat(2,1fr); }
  .footer-top { grid-template-columns:1fr; }
  .ft-cols { flex-wrap:wrap; gap:32px; }
}
@media (max-width:640px) {
  .info-grid-2, .info-grid-3, .info-grid-4 { grid-template-columns:1fr; }
  .footer-bar { flex-direction:column; gap:6px; text-align:center; }
}