:root{
  /* === Design Tokens === */
  --bg-primary:#f5f6fa;
  --bg-card:#ffffff;
  --bg-input:#f3f4f8;
  --border:#e6e8f0;
  --text-primary:#171a24;
  --text-secondary:#5b6172;
  --text-muted:#9aa1b5;
  --accent:#4a6cf7;
  --accent-hover:#3d5ce0;
  --accent-soft:rgba(74,108,247,.10);
  --green:#0ea371;
  --green-dark:#059669;
  --green-hover:#0c8a5e;
  --green-bg:rgba(14,163,113,.10);
  --red:#dc2626;
  --red-dark:#c42323;
  --red-soft:#f87171;
  --purple:#7c3aed;
  --gray-bg:#f1f5f9;
  --radius:8px;
  --radius-lg:12px;
  --shadow:0 1px 2px rgba(16,24,40,.05);
  --shadow-md:0 4px 12px rgba(16,24,40,.08);
  --shadow-lg:0 10px 30px rgba(16,24,40,.12);
  /* === Spacing Scale === */
  --space-1:4px;
  --space-2:8px;
  --space-3:12px;
  --space-4:16px;
  --space-5:20px;
  --space-6:24px;
  --space-7:28px;
  --space-8:32px;
  /* === Font Scale === */
  --font-sm:.8rem;
  --font-base:.85rem;
  --font-md:.95rem;
  --font-xl:1.1rem;
  --font-2xl:1.45rem;
  --font-3xl:1.75rem;
  --font-4xl:2.35rem;
}
*{margin:0;padding:0;box-sizing:border-box;}
html,body{height:100%;font-family:'Segoe UI',system-ui,-apple-system,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.5;font-size:var(--font-base);scroll-behavior:smooth;}
a{color:var(--accent);text-decoration:none;}
button{cursor:pointer;font:inherit;}
small{color:var(--text-muted);}
#app{display:flex;flex-direction:column;min-height:100vh;}
.page{display:none;flex:1;flex-direction:column;}
.page.active{display:flex;animation:fadeIn .25s ease;}
@keyframes fadeIn{from{opacity:0;}to{opacity:1;}}
@keyframes fadeUp{from{opacity:0;transform:translateY(16px);}to{opacity:1;transform:none;}}

/* ===== NAVBAR ===== */
.site-nav{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--border);}
.nav-inner{max-width:1200px;margin:0 auto;padding:var(--space-3) var(--space-6);display:flex;align-items:center;gap:var(--space-5);}
.brand{display:inline-flex;align-items:center;gap:var(--space-2);font-weight:800;font-size:var(--font-xl);color:var(--text-primary);}
.brand-logo{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:9px;background:var(--accent);color:#fff;}
.nav-links{display:flex;gap:var(--space-5);flex:1;}
.nav-links a{color:var(--text-secondary);font-weight:500;transition:color .15s;}
.nav-links a:hover{color:var(--accent);}

/* ===== POPUP SAMBUTAN ===== */
.welcome-popup{position:fixed;inset:0;z-index:9999;display:flex;align-items:center;justify-content:center;background:rgba(23,26,36,.5);backdrop-filter:blur(3px);padding:var(--space-5);animation:fadeIn .3s ease;transition:opacity .3s ease;}
.welcome-popup.hide{opacity:0;pointer-events:none;}
.popup-card{position:relative;background:var(--bg-card);padding:var(--space-6) var(--space-6) var(--space-6);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);max-width:320px;width:100%;text-align:center;animation:popIn .35s cubic-bezier(.2,.9,.3,1.2);}
@keyframes popIn{from{opacity:0;transform:scale(.85) translateY(16px);}to{opacity:1;transform:none;}}
.popup-card .mascot{width:92px;height:92px;margin:0 auto var(--space-3);}
.popup-card .mascot-body{filter:drop-shadow(0 8px 14px rgba(74,108,247,.3));}
.popup-brand{display:inline-block;padding:2px var(--space-3);border-radius:12px;background:var(--accent-soft);color:var(--accent);font-size:var(--font-sm);font-weight:700;letter-spacing:.4px;margin-bottom:var(--space-2);text-transform:uppercase;}
.popup-card h2{font-size:var(--font-2xl);}
.popup-sub{margin-top:var(--space-1);color:var(--text-secondary);font-size:var(--font-md);}
.popup-close{position:absolute;top:var(--space-2);right:var(--space-2);width:32px;height:32px;border:none;background:var(--gray-bg);color:var(--text-secondary);border-radius:50%;font-size:1.2rem;line-height:1;display:flex;align-items:center;justify-content:center;transition:all .15s;}
.popup-close:hover{background:var(--border);color:var(--text-primary);}

/* ===== BUTTON ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-3) var(--space-6);border-radius:var(--radius);font-weight:600;font-size:var(--font-base);transition:all .2s;border:none;background:var(--accent);color:#fff;cursor:pointer;}
.btn:hover{opacity:.9;}
.btn-primary{background:var(--accent);color:#fff;}
.btn-primary:hover:not(:disabled){background:var(--accent-hover);}
.btn-success{background:var(--green);color:#fff;}
.btn-success:hover{background:var(--green-hover);}
.btn-light{background:#fff;color:var(--green);border:2px solid var(--green);}
.btn-light:hover{background:var(--green);color:#fff;}
.btn:disabled{opacity:.5;cursor:not-allowed;}
.btn-block{display:flex;width:100%;}
.btn-lg{padding:var(--space-3) var(--space-8);font-size:var(--font-md);border-radius:10px;}

/* ===== CONTAINER / CARD ===== */
.container{max-width:1200px;margin:0 auto;padding:var(--space-6);width:100%;}
.container-sm{max-width:560px;margin:0 auto;}
.container-md{max-width:640px;margin:0 auto;}
.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:var(--space-6);transition:box-shadow .2s;}
.card:hover{box-shadow:var(--shadow-md);}
.card > h3{margin-bottom:var(--space-3);}
.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-4);flex-wrap:wrap;gap:var(--space-2);}
.card-header h3{font-size:var(--font-xl);font-weight:700;}
.grid{display:grid;gap:var(--space-5);}
.grid-2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));}

/* ===== HERO ===== */
.hero{background:linear-gradient(160deg,#eef1fe 0%,#f8f6ff 60%);border-bottom:1px solid var(--border);overflow:hidden;}
.hero-inner{position:relative;text-align:center;padding-top:var(--space-7);padding-bottom:var(--space-7);animation:fadeUp .3s ease;}
.hero-badge{display:inline-block;padding:var(--space-1) var(--space-4);border-radius:20px;background:var(--accent-soft);color:var(--accent);font-size:var(--font-sm);font-weight:600;letter-spacing:.3px;margin-bottom:var(--space-5);}
.hero h1{font-size:var(--font-4xl);font-weight:800;letter-spacing:-.5px;margin-bottom:var(--space-4);}
.hero-sub{max-width:520px;margin:0 auto var(--space-6);color:var(--text-secondary);font-size:var(--font-md);line-height:1.7;}
.hero-actions{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;}

/* ===== LAYANAN ===== */
.section-head{text-align:center;margin-bottom:var(--space-6);}
.section-head h2{font-size:var(--font-3xl);font-weight:800;letter-spacing:-.3px;margin-bottom:var(--space-2);}
.section-head p{color:var(--text-secondary);}
.service-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--space-5);}
.svc-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:var(--space-6);transition:box-shadow .2s,transform .2s;}
.svc-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px);}
.svc-icon{display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:14px;background:var(--accent-soft);color:var(--accent);margin-bottom:var(--space-4);}
.svc-icon svg{width:26px;height:26px;}
.svc-card h3{font-size:var(--font-md);font-weight:700;margin-bottom:var(--space-2);}
.svc-card p{color:var(--text-secondary);line-height:1.7;}

/* ===== STATS ===== */
.stats-band{background:linear-gradient(135deg,var(--accent),var(--purple));color:#fff;margin-top:var(--space-7);}
.stats-inner{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:var(--space-5);text-align:center;padding-top:var(--space-7);padding-bottom:var(--space-7);}
.stats-inner span{display:flex;flex-direction:column;gap:var(--space-1);font-size:var(--font-sm);color:rgba(255,255,255,.85);}
.stats-inner b{font-size:var(--font-2xl);font-weight:800;color:#fff;}

/* ===== BADGE ===== */
.badge{display:inline-flex;align-items:center;gap:var(--space-2);padding:var(--space-1) var(--space-3);border-radius:20px;font-size:var(--font-sm);font-weight:600;}
.badge-live{background:var(--green-bg);color:var(--green);}
.status-dot{width:8px;height:8px;border-radius:50%;display:inline-block;}
.status-dot.live{background:var(--green);box-shadow:0 0 0 3px rgba(14,163,113,.25);animation:pulse 1.5s infinite;}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1);}50%{opacity:.6;transform:scale(1.4);}}

/* ===== LOADING — MASKOT KARTUN ===== */
.loading-wrap{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:50vh;text-align:center;}
.mascot{position:relative;width:170px;height:170px;margin-bottom:var(--space-5);}
.mascot-body{position:absolute;inset:0;width:100%;height:100%;overflow:visible;filter:drop-shadow(0 14px 20px rgba(74,108,247,.28));animation:mascot-bob 1.6s ease-in-out infinite;}
@keyframes mascot-bob{0%,100%{transform:translateY(0) rotate(-2deg);}50%{transform:translateY(-10px) rotate(2deg);}}
.mascot-eye{animation:mascot-blink 4.2s ease-in-out infinite;transform-origin:center;}
@keyframes mascot-blink{0%,84%,100%{transform:scaleY(1);}90%,94%{transform:scaleY(.15);}}
.mascot-dot{animation:mascot-dot 1.6s ease-in-out infinite;}
@keyframes mascot-dot{0%,100%{opacity:.45;}50%{opacity:1;}}
.mascot-spark{position:absolute;width:14px;height:14px;background:#ffd166;clip-path:polygon(50% 0,61% 39%,100% 50%,61% 61%,50% 100%,39% 61%,0 50%,39% 61%);animation:mascot-spark 2.4s ease-in-out infinite;}
.mascot-spark.s1{top:8px;left:14px;animation-delay:0s;}
.mascot-spark.s2{top:40px;right:-2px;animation-delay:.6s;}
.mascot-spark.s3{bottom:6px;left:26px;animation-delay:1.2s;}
@keyframes mascot-spark{0%,100%{transform:translateY(5px) scale(.7);opacity:.35;}50%{transform:translateY(-7px) scale(1.15);opacity:1;}}
.loading-title{font-size:var(--font-md);font-weight:600;color:var(--text-primary);}
.loading-bar{width:220px;height:5px;background:var(--border);border-radius:3px;margin-top:var(--space-4);overflow:hidden;}
.loading-bar span{display:block;height:100%;width:40%;background:var(--accent);border-radius:3px;animation:slide 1.2s ease-in-out infinite;}
@keyframes slide{0%{transform:translateX(-100%);}100%{transform:translateX(400%);}}

/* ===== ANNOUNCEMENT ===== */
.announcement{background:linear-gradient(135deg,var(--green),var(--green-dark));color:#fff;padding:var(--space-8) var(--space-7);border-radius:var(--radius-lg);text-align:center;animation:fadeUp .5s ease;box-shadow:var(--shadow-lg);}
.announcement h2{font-size:var(--font-2xl);margin-bottom:var(--space-3);}
.announcement p{opacity:.92;line-height:1.8;font-size:var(--font-md);}
.announcement .btn{margin-top:var(--space-5);}
.announcement .shield{width:56px;height:56px;margin:0 auto var(--space-4);background:rgba(255,255,255,.15);border-radius:50%;padding:10px;box-sizing:content-box;}

/* ===== STREAM ===== */
.stream-panel{background:#000;border-radius:var(--radius);overflow:hidden;position:relative;box-shadow:var(--shadow-lg);}
.stream-panel video{width:100%;display:block;aspect-ratio:4/3;object-fit:cover;}
.stream-label{position:absolute;top:var(--space-3);left:var(--space-3);background:rgba(0,0,0,.6);color:#fff;padding:var(--space-1) var(--space-4);border-radius:20px;font-size:var(--font-sm);font-weight:600;display:inline-flex;align-items:center;gap:var(--space-2);}
.stream-label .red-rec{width:9px;height:9px;border-radius:50%;background:var(--red-soft);animation:pulse 1.5s infinite;}

/* ===== MAP ===== */
.map-wrap{border-radius:var(--radius);overflow:hidden;height:260px;border:1px solid var(--border);background:#eef;margin-top:var(--space-3);}
.map-wrap iframe{width:100%;height:100%;border:0;}
.coords{font-family:'Courier New',monospace;font-size:var(--font-base);color:var(--text-secondary);margin-top:var(--space-2);display:flex;gap:var(--space-4);flex-wrap:wrap;}

/* ===== FOOTER ===== */
.site-footer{margin-top:auto;background:#0f1420;color:#aeb6c6;border-top:1px solid rgba(255,255,255,.06);}
.footer-inner{display:grid;grid-template-columns:1.6fr 1fr;gap:var(--space-6);padding-top:var(--space-7);padding-bottom:var(--space-7);}
.footer-brand .brand{color:#fff;margin-bottom:var(--space-3);}
.footer-brand p{margin-top:var(--space-3);font-size:var(--font-sm);max-width:280px;color:#8b93a7;}
.footer-col{display:flex;flex-direction:column;gap:var(--space-2);}
.footer-col h4{color:#fff;font-size:var(--font-sm);margin-bottom:var(--space-2);letter-spacing:.4px;text-transform:uppercase;}
.footer-col a{color:#aeb6c6;font-size:var(--font-sm);transition:color .15s;}
.footer-col a:hover{color:#fff;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.06);padding:var(--space-4) var(--space-6);text-align:center;font-size:var(--font-sm);color:#6b7280;}

/* ===== AKSESIBILITAS ===== */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;}
}

/* ===== RESPONSIVE === */
@media(max-width:768px){
  .grid-2{grid-template-columns:1fr;}
  .container{padding:var(--space-4);}
  .card{padding:var(--space-5);}
  .card-header{flex-direction:column;align-items:flex-start;gap:var(--space-2);}
  .nav-links{display:none;}
  .hero h1{font-size:var(--font-3xl);}
  .popup-card{padding:var(--space-6) var(--space-5);}
  .announcement{padding:var(--space-6) var(--space-5);}
  .announcement h2{font-size:var(--font-xl);}
  .footer-inner{grid-template-columns:1fr;}
  .footer-brand{grid-column:1/-1;}
}