:root{
    --white:#FFFFFF;
    --offwhite:#F5F7FB;
    --panel:#EEF2F9;
    --line:#D8E1EE;
    --ink:#0A0E16;
    --navy:#0B1E3D;
    --blue:#1D4FD8;
    --blue-deep:#123B9E;
    --blue-tint:#E4ECFC;
    --text-dim:#4C5B72;
    --text-faint:#8492A6;
  }
  *{margin:0;padding:0;box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    background:var(--white);
    color:var(--ink);
    font-family:'Inter',sans-serif;
    overflow-x:hidden;
    -webkit-font-smoothing:antialiased;
  }
  ::selection{background:var(--blue);color:var(--white);}

  h1,h2,h3,.display{
    font-family:'Space Grotesk',sans-serif;
    font-weight:600;
    letter-spacing:-0.02em;
    line-height:1.05;
    color:var(--ink);
  }
  .mono{
    font-family:'IBM Plex Mono',monospace;
    letter-spacing:0.04em;
  }
  a{color:inherit;text-decoration:none;}
  .wrap{max-width:1180px;margin:0 auto;padding:0 32px;}

  /* NAV */
  header{
    position:fixed;top:0;left:0;right:0;z-index:100;
    padding:22px 0;
    transition:background .4s ease, border-color .4s ease, padding .4s ease;
    border-bottom:1px solid transparent;
  }
  header.scrolled{
    background:rgba(255,255,255,0.9);
    backdrop-filter:blur(10px);
    border-bottom:1px solid var(--line);
    padding:16px 0;
  }
  nav{display:flex;align-items:center;justify-content:space-between;}
  .logo{display:flex;align-items:center;gap:10px;font-family:'Space Grotesk';font-weight:600;font-size:19px;color:var(--ink);}
  .logo-mark{width:20px;height:20px;flex:none;}
  .logo-mark circle{fill:var(--blue);}
  .navlinks{display:flex;gap:40px;font-size:14px;color:var(--text-dim);}
  .navlinks a{position:relative;padding:4px 0;}
  .navlinks a::after{
    content:'';position:absolute;left:0;bottom:0;height:1px;width:0;
    background:var(--blue);transition:width .3s ease;
  }
  .navlinks a::after{
    content: "";
    position: absolute;
    left: 0;
    bottom: -10px;
    width: 0;
    height: 8px;      /* <-- Ketebalan garis */
    background: var(--blue);
    transition: width .3s ease;
}
  .navlinks a:hover{color:var(--ink);}
  .navlinks a:hover::after{width:100%;}
  .nav-cta{
    font-size:13px;padding:9px 18px;border:1px solid var(--blue);
    border-radius:2px;color:var(--blue);
    transition:background .3s ease, color .3s ease;
  }
  .nav-cta:hover{background:var(--blue);color:var(--white);}

  /* HERO */
  .hero{
    position:relative;
    min-height:100vh;
    display:flex;
    align-items:center;
    padding-top:100px;
    overflow:hidden;
    background:
      linear-gradient(var(--line) 1px, transparent 1px),
      linear-gradient(90deg, var(--line) 1px, transparent 1px);
    background-size:44px 44px;
    background-position:center top;
  }
  .hero::before{
    content:'';
    position:absolute;inset:0;
    background:radial-gradient(ellipse 70% 60% at 50% 30%, rgba(255,255,255,0) 0%, var(--white) 85%);
    z-index:1;
    pointer-events:none;
  }
  .grid-svg{
    position:absolute;
    top:0;left:0;width:100%;height:100%;
    z-index:0;
  }
  .grid-svg path{
    fill:none;
    stroke:#AFC2E8;
    stroke-width:1.4;
  }
  .grid-svg .node{
    fill:var(--blue-deep);
  }
  .hero-inner{
    position:relative;z-index:2;
    width:100%;
  }
  .eyebrow{
    display:flex;align-items:center;gap:10px;
    font-size:12px;color:var(--blue);
    margin-bottom:28px;
  }
  .eyebrow::before{
    content:'';width:7px;height:7px;border-radius:50%;
    background:var(--blue);display:inline-block;
  }
  .hero h1{
    font-size:clamp(42px,7vw,84px);
    max-width:900px;
    overflow:hidden;
  }
  .hero h1 .line{display:block;overflow:hidden;}
  .hero h1 .line span{display:inline-block;transform:translateY(110%);}
  .hero h1 .accent{color:var(--blue);}
  .hero p.sub{
    margin-top:28px;
    font-size:18px;
    color:var(--text-dim);
    max-width:480px;
    line-height:1.6;
    opacity:0;
  }
  .hero-actions{
    margin-top:44px;
    display:flex;
    gap:18px;
    opacity:0;
  }
  .btn-primary{
    background:var(--ink);
    color:var(--white);
    padding:15px 30px;
    font-size:14px;
    font-weight:500;
    border-radius:2px;
    display:inline-flex;
    align-items:center;
    gap:8px;
    transition:transform .25s ease, background .25s ease;
  }
  .btn-primary:hover{transform:translateY(-2px);background:var(--blue);}
  .btn-ghost{
    padding:15px 30px;
    font-size:14px;
    color:var(--ink);
    border:1px solid var(--line);
    border-radius:2px;
    transition:border-color .25s ease, background .25s ease;
  }
  .btn-ghost:hover{border-color:var(--blue);background:var(--blue-tint);}

  /* STATS */
  .stats{
    border-top:1px solid var(--line);
    border-bottom:1px solid var(--line);
    background:var(--offwhite);
    position:relative;z-index:2;
  }
  .stats-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
  }
  .stat{
    padding:44px 32px;
    border-right:1px solid var(--line);
  }
  .stat:last-child{border-right:none;}
  .stat .num{
    font-family:'Space Grotesk';
    font-size:42px;
    font-weight:600;
    color:var(--ink);
  }
  .stat .num .unit{font-size:20px;color:var(--blue);margin-left:2px;}
  .stat .label{
    margin-top:8px;
    font-size:13px;
    color:var(--text-dim);
  }

  /* SECTION generic */
  section{position:relative;padding:140px 0;}
  .section-head{
    display:flex;
    justify-content:space-between;
    align-items:flex-end;
    margin-bottom:64px;
    gap:40px;
  }
  .section-eyebrow{
    font-size:12px;color:var(--blue);margin-bottom:18px;
  }
  .section-head h2{font-size:clamp(30px,4vw,46px);max-width:560px;}
  .section-head p{color:var(--text-dim);max-width:340px;font-size:15px;line-height:1.6;padding-bottom:6px;}

  /* PILLARS */
  .pillars{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:1px;
    background:var(--line);
    border:1px solid var(--line);
  }
  .pillar{
    background:var(--white);
    padding:44px 36px;
    transition:background .3s ease;
  }
  .pillar:hover{background:var(--blue-tint);}
  .pillar .tag{
    font-size:12px;color:var(--text-faint);
    margin-bottom:26px;
  }
  .pillar h3{font-size:23px;margin-bottom:16px;font-weight:500;}
  .pillar p{color:var(--text-dim);font-size:14.5px;line-height:1.7;}
  .pillar .icon{
    width:38px;height:38px;margin-bottom:24px;
  }

  /* NEWS */
  .news-section{background:var(--offwhite);}
  .news-grid{
    display:grid;
    grid-template-columns:1.15fr 1fr 1fr;
    gap:1px;
    background:var(--line);
    border:1px solid var(--line);
  }
  .news-card{
    background:var(--white);
    padding:34px;
    display:flex;
    flex-direction:column;
    min-height:280px;
    transition:background .3s ease;
    cursor:pointer;
  }
  .news-card:hover{background:var(--blue-tint);}
  .news-card.featured{
    grid-row:span 2;
    min-height:100%;
    justify-content:flex-end;
  }
  .news-date{
    font-size:12px;color:var(--blue-deep);margin-bottom:18px;
  }
  .news-card h3{
    font-size:19px;font-weight:500;line-height:1.35;margin-bottom:14px;
  }
  .news-card.featured h3{font-size:27px;}
  .news-card p{
    color:var(--text-dim);font-size:14px;line-height:1.65;
  }
  .news-read{
    margin-top:20px;
    font-size:13px;
    color:var(--blue);
    display:flex;align-items:center;gap:6px;
  }
  .news-read .arrow{transition:transform .25s ease;}
  .news-card:hover .arrow{transform:translateX(4px);}
  .news-cat{
    font-size:11px;color:var(--text-faint);
    text-transform:uppercase;letter-spacing:.08em;
    margin-bottom:10px;
  }

  /* CTA */
  .cta-section{
    padding:150px 0;
    text-align:center;
    position:relative;
    background:var(--navy);
  }
  .cta-section h2{
    font-size:clamp(34px,6vw,64px);
    max-width:760px;
    margin:0 auto 36px;
    color:var(--white);
  }
  .cta-section .section-eyebrow{color:#7FA0F2;}
  .cta-section .btn-primary{margin:0 auto;width:max-content;background:var(--blue);}
  .cta-section .btn-primary:hover{background:var(--white);color:var(--navy);}

  /* FOOTER */
  footer{
    border-top:1px solid var(--line);
    padding:60px 0 36px;
    background:var(--white);
  }
  .footer-top{
    display:grid;
    grid-template-columns:1.4fr 1fr 1fr 1fr;
    gap:40px;
    padding-bottom:50px;
  }
  .footer-brand p{color:var(--text-dim);font-size:14px;margin-top:16px;max-width:280px;line-height:1.6;}
  .footer-col h4{font-size:12px;color:var(--text-faint);text-transform:uppercase;letter-spacing:.08em;margin-bottom:18px;}
  .footer-col a{display:block;font-size:14px;color:var(--text-dim);margin-bottom:12px;transition:color .2s ease;}
  .footer-col a:hover{color:var(--blue);}
  .footer-bottom{
    border-top:1px solid var(--line);
    padding-top:24px;
    display:flex;justify-content:space-between;
    font-size:12.5px;color:var(--text-faint);
  }

  @media (max-width:900px){
    .navlinks{display:none;}
    .stats-grid{grid-template-columns:repeat(2,1fr);}
    .stat:nth-child(2){border-right:none;}
    .stat{border-bottom:1px solid var(--line);}
    .pillars{grid-template-columns:1fr;}
    .news-grid{grid-template-columns:1fr;}
    .news-card.featured{grid-row:span 1;}
    .section-head{flex-direction:column;align-items:flex-start;gap:16px;}
    .footer-top{grid-template-columns:1fr 1fr;}
  }

  @media (prefers-reduced-motion: reduce){
    *{animation:none !important;transition:none !important;}
  }