@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display&family=DM+Sans:wght@400;500;600;700;800&display=swap');

:root {
  --navy:    #003580;
  --blue:    #0057b8;
  --azure:   #006ce4;
  --sky:     #e8f0fb;
  --yellow:  #febb02;
  --yellow2: #e6a800;
  --white:   #ffffff;
  --bg:      #f4f6fb;
  --text:    #1a1f36;
  --muted:   #6b7194;
  --border:  #dde3f0;
  --green:   #00873d;
  --red:     #cc1e12;
  --r:       10px;
  --shadow:  0 2px 16px rgba(0,53,128,.10);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'DM Sans',sans-serif;background:var(--bg);color:var(--text);font-size:15px}
a{text-decoration:none;color:inherit}

/* NAV */
nav{background:var(--navy);position:sticky;top:0;z-index:200;height:60px;display:flex;align-items:center;justify-content:space-between;padding:0 40px;box-shadow:0 2px 10px rgba(0,0,0,.25)}
.logo{font-family:'DM Serif Display',serif;font-size:1.6rem;color:#fff;letter-spacing:.5px}
.logo span{color:var(--yellow)}
.nav-menu{display:flex;align-items:center;gap:6px}
.nav-menu a{color:rgba(255,255,255,.82);font-size:.82rem;font-weight:600;padding:6px 11px;border-radius:5px;transition:.2s}
.nav-menu a:hover,.nav-menu a.active{background:rgba(255,255,255,.14);color:#fff}
.btn-masuk{border:1.5px solid rgba(255,255,255,.5)!important;color:#fff!important;padding:5px 14px!important;border-radius:5px!important}
.btn-daftar{background:var(--yellow)!important;color:var(--navy)!important;padding:6px 16px!important;border-radius:5px!important;font-weight:800!important}
.btn-daftar:hover{background:var(--yellow2)!important}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:4px}
.hamburger span{width:24px;height:2.5px;background:#fff;border-radius:2px;display:block;transition:.3s}

/* NOTICE */
.notice{background:#fff8e1;border-bottom:1.5px solid var(--yellow);text-align:center;padding:8px 16px;font-size:.79rem;color:#6a4a00;font-weight:600}
.notice a{color:var(--blue);font-weight:700}

/* HERO INNER (sub pages) */
.hero-inner{background:linear-gradient(155deg,var(--navy) 0%,#004499 40%,var(--azure) 100%);padding:52px 40px 56px;text-align:center;position:relative;overflow:hidden}
.hero-inner::after{content:'';position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 0h40v40H0zm40 40h40v40H40z' fill='%23ffffff' fill-opacity='0.025'/%3E%3C/svg%3E")}
.hero-inner .breadcrumb{font-size:.78rem;color:rgba(255,255,255,.6);margin-bottom:12px;position:relative;z-index:1}
.hero-inner .breadcrumb a{color:var(--yellow)}
.hero-inner h1{font-family:'DM Serif Display',serif;font-size:clamp(1.6rem,4vw,2.6rem);color:#fff;line-height:1.25;position:relative;z-index:1;margin-bottom:10px}
.hero-inner p{color:rgba(255,255,255,.75);font-size:.95rem;max-width:560px;margin:0 auto;line-height:1.65;position:relative;z-index:1}

/* SECTIONS */
section{padding:56px 40px}
.wrap{max-width:1100px;margin:0 auto}
.sec-title{font-family:'DM Serif Display',serif;font-size:1.55rem;color:var(--navy);margin-bottom:6px}
.sec-sub{font-size:.88rem;color:var(--muted);margin-bottom:32px}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;flex-wrap:wrap;gap:10px;margin-bottom:28px}
.see-all{font-size:.83rem;font-weight:700;color:var(--azure)}
.see-all:hover{text-decoration:underline}

/* CARD */
.card{background:#fff;border-radius:var(--r);box-shadow:var(--shadow);border:1.5px solid var(--border);padding:28px;transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-4px);box-shadow:0 10px 28px rgba(0,53,128,.14)}

/* CHAT BUBBLE */
.chat-bubble{position:fixed;bottom:28px;right:28px;z-index:999;width:58px;height:58px;border-radius:50%;background:var(--azure);color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.5rem;box-shadow:0 4px 18px rgba(0,108,228,.5);cursor:pointer;transition:transform .2s,background .2s;border:none;text-decoration:none}
.chat-bubble:hover{transform:scale(1.1);background:var(--navy)}
.chat-badge{position:absolute;top:-4px;right:-4px;background:var(--red);color:#fff;font-size:.6rem;font-weight:800;width:18px;height:18px;border-radius:50%;display:flex;align-items:center;justify-content:center}

/* POLICY pages */
.policy-layout{display:grid;grid-template-columns:240px 1fr;gap:40px;align-items:start}
.policy-toc{background:#fff;border-radius:var(--r);padding:24px;box-shadow:var(--shadow);position:sticky;top:80px}
.policy-toc h4{font-size:.82rem;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:.8px;margin-bottom:14px}
.policy-toc a{display:block;font-size:.83rem;color:var(--text);padding:7px 10px;border-radius:5px;margin-bottom:2px;font-weight:500;transition:.2s}
.policy-toc a:hover,.policy-toc a.active{background:var(--sky);color:var(--blue);font-weight:700}
.toc-num{color:var(--muted);margin-right:6px;font-size:.75rem}
.policy-body{min-width:0}
.policy-meta{background:var(--sky);border-radius:var(--r);padding:18px 22px;margin-bottom:32px;display:flex;gap:24px;flex-wrap:wrap}
.meta-item{font-size:.82rem}
.meta-item strong{color:var(--navy)}
.meta-item span{color:var(--muted)}
.policy-section{margin-bottom:40px;scroll-margin-top:80px}
.policy-section h2{font-family:'DM Serif Display',serif;font-size:1.3rem;color:var(--navy);margin-bottom:14px;padding-bottom:10px;border-bottom:2px solid var(--sky)}
.policy-section h3{font-size:1rem;font-weight:800;color:var(--navy);margin:18px 0 8px}
.policy-section p{font-size:.88rem;color:var(--muted);line-height:1.8;margin-bottom:12px}
.policy-section ul,.policy-section ol{padding-left:20px;margin-bottom:14px}
.policy-section li{font-size:.88rem;color:var(--muted);line-height:1.75;margin-bottom:6px}
.policy-section strong{color:var(--text)}
.info-box{background:#e8f4fd;border-left:4px solid var(--azure);border-radius:0 8px 8px 0;padding:14px 18px;margin:16px 0;font-size:.86rem;color:var(--text);line-height:1.65}
.warn-box{background:#fff8e1;border-left:4px solid var(--yellow);border-radius:0 8px 8px 0;padding:14px 18px;margin:16px 0;font-size:.86rem;color:#5a4000;line-height:1.65}
.danger-box{background:#fff0f0;border-left:4px solid var(--red);border-radius:0 8px 8px 0;padding:14px 18px;margin:16px 0;font-size:.86rem;color:#6a0000;line-height:1.65}

/* FOOTER */
footer{background:var(--navy);color:rgba(255,255,255,.68);padding:44px 40px 24px}
.foot-grid{max-width:1120px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:36px}
.foot-brand .logo{display:block;margin-bottom:14px;font-size:1.4rem}
.foot-brand p{font-size:.82rem;line-height:1.7}
.foot-col h4{color:#fff;font-size:.86rem;font-weight:800;margin-bottom:14px}
.foot-col a{display:block;font-size:.81rem;color:rgba(255,255,255,.62);margin-bottom:8px;transition:.2s}
.foot-col a:hover{color:var(--yellow)}
.foot-bottom{max-width:1120px;margin:28px auto 0;border-top:1px solid rgba(255,255,255,.1);padding-top:18px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;font-size:.76rem}
.foot-bottom a{color:rgba(255,255,255,.5);transition:.2s}
.foot-bottom a:hover{color:var(--yellow)}

@media(max-width:768px){
  nav{padding:0 16px}
  .nav-menu{display:none;position:absolute;top:60px;left:0;right:0;background:var(--navy);flex-direction:column;padding:16px;box-shadow:0 8px 20px rgba(0,0,0,.2);gap:4px}
  .nav-menu.open{display:flex}
  .hamburger{display:flex}
  .foot-grid{grid-template-columns:1fr 1fr}
  section{padding:40px 16px}
  .hero-inner{padding:36px 16px 44px}
  .policy-layout{grid-template-columns:1fr}
  .policy-toc{display:none}
}
@media(max-width:480px){
  .foot-grid{grid-template-columns:1fr}
}