/* ============================================
     TOKEN — palet modern/fintech: violet -> emerald
     ============================================ */
  :root{
    --bg:        #FFFFFF;
    --surface:   #F6F7FB;
    --surface-2: #FFFFFF;
    --border:    rgba(15,23,42,0.08);
    --ink:       #0F1222;
    --ink-soft:  #5B6072;
    --ink-faint: #8A8FA3;

    --violet:    #6C5CE7;
    --violet-2:  #8B7CF6;
    --emerald:   #0FBF8F;
    --emerald-2: #12D6A3;
    --amber:     #F5A524;

    --gradient: linear-gradient(135deg, var(--violet) 0%, var(--emerald) 100%);
    --gradient-soft: linear-gradient(135deg, rgba(108,92,231,0.12) 0%, rgba(15,191,143,0.12) 100%);

    --shadow-sm: 0 2px 10px rgba(15,18,34,0.06);
    --shadow-md: 0 12px 32px rgba(15,18,34,0.10);
    --shadow-lg: 0 24px 60px rgba(15,18,34,0.16);

    --font-display:'Space Grotesk', 'Inter', sans-serif;
    --font-body:   'Inter', -apple-system, sans-serif;
    --font-mono:   'JetBrains Mono', 'Courier New', monospace;

    --maxw: 1180px;
    --radius: 20px;
  }

  [data-theme="dark"]{
    --bg:        #0B0D14;
    --surface:   #12141F;
    --surface-2: #171A28;
    --border:    rgba(255,255,255,0.08);
    --ink:       #F2F3F8;
    --ink-soft:  #A6ABC0;
    --ink-faint: #6D7288;
    --shadow-sm: 0 2px 10px rgba(0,0,0,0.3);
    --shadow-md: 0 12px 32px rgba(0,0,0,0.4);
    --shadow-lg: 0 24px 60px rgba(0,0,0,0.55);
  }

  *{ box-sizing:border-box; margin:0; padding:0; }
  html{ scroll-behavior:smooth; }
  @media (prefers-reduced-motion: reduce){
    html{ scroll-behavior:auto; }
    *{ animation-duration:0.01ms !important; animation-iteration-count:1 !important; transition-duration:0.01ms !important; }
  }

  body{
    font-family:var(--font-body);
    background:var(--bg);
    color:var(--ink);
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
    transition:background 0.3s ease, color 0.3s ease;
  }

  a{ color:inherit; text-decoration:none; }
  ul{ list-style:none; }
  img{ max-width:100%; display:block; }
  ::selection{ background:var(--violet); color:#fff; }
  :focus-visible{ outline:2px solid var(--emerald); outline-offset:3px; border-radius:4px; }

  .container{ max-width:var(--maxw); margin:0 auto; padding:0 28px; }

  .reveal{ opacity:0; transform:translateY(24px); transition:opacity 0.7s ease, transform 0.7s ease; }
  .reveal.in-view{ opacity:1; transform:translateY(0); }

  .pill-tag{
    display:inline-flex; align-items:center; gap:8px;
    font-family:var(--font-mono); font-size:0.72rem; letter-spacing:0.04em;
    text-transform:uppercase;
    padding:7px 14px;
    border-radius:999px;
    border:1px solid var(--border);
    background:var(--surface);
    color:var(--ink-soft);
  }
  .pill-tag .dot{ width:6px; height:6px; border-radius:50%; background:var(--emerald); }

  h1,h2,h3{ font-family:var(--font-display); color:var(--ink); line-height:1.15; letter-spacing:-0.01em; }

  .gradient-text{
    background:var(--gradient);
    -webkit-background-clip:text;
    background-clip:text;
    color:transparent;
  }

  /* ============================================
     BACKGROUND BLOBS (dekorasi mesh gradient)
     ============================================ */
  .blob{
    position:absolute;
    border-radius:50%;
    filter:blur(70px);
    opacity:0.35;
    pointer-events:none;
    z-index:0;
  }
  @keyframes floatBlob{
    0%,100%{ transform:translate(0,0) scale(1); }
    50%{ transform:translate(30px,-24px) scale(1.08); }
  }

  /* ============================================
     HEADER / NAV
     ============================================ */
  header.site-header{
    position:sticky; top:0; z-index:100;
    background:color-mix(in srgb, var(--bg) 78%, transparent);
    backdrop-filter:blur(14px);
    border-bottom:1px solid var(--border);
  }
  .nav-wrap{
    max-width:var(--maxw); margin:0 auto; padding:16px 28px;
    display:flex; align-items:center; justify-content:space-between; gap:16px;
  }
  .brand{ display:flex; align-items:center; gap:10px; font-family:var(--font-display); font-weight:700; font-size:1.15rem; }
  .brand .mark{
    width:32px; height:32px; border-radius:10px;
    background:var(--gradient);
    display:flex; align-items:center; justify-content:center;
    color:#fff; font-size:0.95rem; font-weight:700;
  }

  nav.main-nav ul{ display:flex; gap:8px; align-items:center; }
  nav.main-nav a{
    font-size:0.9rem; font-weight:500; color:var(--ink-soft);
    padding:9px 16px; border-radius:999px;
    transition:all 0.2s ease;
  }
  nav.main-nav a:hover, nav.main-nav a.active{ color:var(--ink); background:var(--surface); }

  .nav-right{ display:flex; align-items:center; gap:10px; }

  .theme-toggle{
    width:40px; height:40px; border-radius:999px;
    border:1px solid var(--border); background:var(--surface);
    display:flex; align-items:center; justify-content:center;
    cursor:pointer; color:var(--ink);
  }
  .theme-toggle svg{ width:18px; height:18px; stroke:currentColor; fill:none; stroke-width:2; }
  .theme-toggle .sun{ display:none; }
  [data-theme="dark"] .theme-toggle .sun{ display:block; }
  [data-theme="dark"] .theme-toggle .moon{ display:none; }

  .nav-cta{
    font-size:0.88rem; font-weight:600; color:#fff;
    padding:10px 20px; border-radius:999px;
    background:var(--gradient);
    box-shadow:var(--shadow-sm);
    transition:transform 0.2s ease, box-shadow 0.2s ease;
  }
  .nav-cta:hover{ transform:translateY(-2px); box-shadow:var(--shadow-md); }

  .nav-toggle{ display:none; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer; padding:6px; }
  .nav-toggle span{ width:22px; height:2px; background:var(--ink); display:block; border-radius:2px; }

  /* ============================================
     HERO
     ============================================ */
  .hero{ position:relative; padding:88px 0 70px; overflow:hidden; }
  .hero-grid{
    position:relative; z-index:1;
    display:grid; grid-template-columns:1.1fr 1fr; gap:50px; align-items:center;
  }
  .hero h1{ font-size:clamp(2.2rem, 4.6vw, 3.5rem); margin:20px 0 18px; }
  .hero .lede{ color:var(--ink-soft); font-size:1.08rem; max-width:520px; margin-bottom:32px; }
  .hero-cta{ display:flex; gap:14px; flex-wrap:wrap; margin-bottom:36px; }

  .btn{
    font-family:var(--font-body); font-weight:600; font-size:0.92rem;
    padding:14px 26px; border-radius:999px; cursor:pointer;
    display:inline-flex; align-items:center; gap:8px;
    transition:all 0.25s ease; border:1px solid transparent;
  }
  .btn-primary{ background:var(--gradient); color:#fff; box-shadow:var(--shadow-sm); }
  .btn-primary:hover{ transform:translateY(-2px); box-shadow:var(--shadow-md); }
  .btn-outline{ background:var(--surface); color:var(--ink); border-color:var(--border); }
  .btn-outline:hover{ background:var(--surface-2); border-color:var(--ink-faint); }

  .trust-row{ display:flex; gap:28px; flex-wrap:wrap; }
  .trust-item{ display:flex; flex-direction:column; }
  .trust-item strong{ font-family:var(--font-display); font-size:1.5rem; }
  .trust-item span{ font-size:0.8rem; color:var(--ink-faint); }

  /* ---- Bento dashboard mockup ---- */
  .bento{
    position:relative; z-index:1;
    display:grid;
    grid-template-columns:1fr 1fr;
    grid-template-rows:auto auto auto;
    gap:16px;
  }
  .bento-card{
    background:var(--surface-2);
    border:1px solid var(--border);
    border-radius:var(--radius);
    padding:20px;
    box-shadow:var(--shadow-sm);
    transition:transform 0.3s ease, box-shadow 0.3s ease;
  }
  .bento-card:hover{ transform:translateY(-4px); box-shadow:var(--shadow-md); }
  .bento-profile{ grid-column:1/3; display:flex; align-items:center; gap:16px; }
  .bento-avatar{
    width:56px; height:56px; border-radius:16px;
    background:var(--gradient-soft);
    display:flex; align-items:center; justify-content:center;
    font-family:var(--font-display); font-weight:700; color:var(--violet);
    flex:none;
  }
  .bento-profile h3{ font-size:1.02rem; margin-bottom:2px; }
  .bento-profile span{ font-size:0.82rem; color:var(--ink-faint); }

  .bento-stat .label{ font-size:0.76rem; color:var(--ink-faint); margin-bottom:8px; }
  .bento-stat .value{ font-family:var(--font-display); font-size:1.7rem; font-weight:700; }
  .bento-stat .value.up{ color:var(--emerald); }

  .bento-chart{ grid-column:1/3; }
  .bento-chart .label{ font-size:0.76rem; color:var(--ink-faint); margin-bottom:10px; }
  .sparkline{ width:100%; height:56px; }

  .bento-badge{ display:flex; align-items:center; gap:10px; }
  .bento-badge .icon{
    width:38px; height:38px; border-radius:12px; flex:none;
    background:var(--gradient); display:flex; align-items:center; justify-content:center;
  }
  .bento-badge .icon svg{ width:18px; height:18px; stroke:#fff; fill:none; stroke-width:2; }
  .bento-badge strong{ font-size:0.85rem; display:block; }
  .bento-badge span{ font-size:0.74rem; color:var(--ink-faint); }

  /* ============================================
     SECTION umum
     ============================================ */
  section{ padding:100px 0; position:relative; }
  .section-head{ max-width:600px; margin:0 auto 56px; text-align:center; }
  .section-head h2{ font-size:clamp(1.8rem, 3.6vw, 2.6rem); margin-top:14px; }
  .section-head p{ color:var(--ink-soft); margin-top:14px; }
  #tentang, #sertifikasi{ background:var(--surface); }

  /* ---- TENTANG ---- */
  .about-grid{ display:grid; grid-template-columns:0.9fr 1.4fr; gap:48px; align-items:center; }
  .photo-card{
    aspect-ratio:4/5; border-radius:28px;
    background:var(--gradient-soft);
    border:1px solid var(--border);
    display:flex; align-items:center; justify-content:center;
    font-family:var(--font-mono); font-size:0.8rem; color:var(--ink-faint);
    text-align:center; padding:20px;
  }
  .about-text p{ color:var(--ink-soft); margin-bottom:16px; }
  .chip-row{ display:flex; flex-wrap:wrap; gap:10px; margin-top:24px; }
  .chip{
    font-size:0.8rem; font-weight:500; padding:8px 16px; border-radius:999px;
    background:var(--surface-2); border:1px solid var(--border); color:var(--ink-soft);
  }

  /* ---- LAYANAN ---- */
  .services-grid{ display:grid; grid-template-columns:repeat(auto-fit, minmax(250px,1fr)); gap:22px; }
  .service-card{
    background:var(--surface-2);
    border:1px solid var(--border);
    border-radius:var(--radius);
    padding:28px;
    transition:transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  }
  .service-card:hover{ transform:translateY(-6px); box-shadow:var(--shadow-md); border-color:transparent; }
  .service-icon{
    width:48px; height:48px; border-radius:14px;
    background:var(--gradient-soft);
    display:flex; align-items:center; justify-content:center;
    margin-bottom:18px;
  }
  .service-icon svg{ width:22px; height:22px; stroke:var(--violet); fill:none; stroke-width:1.8; }
  .service-card h3{ font-size:1.08rem; margin-bottom:8px; }
  .service-card p{ font-size:0.92rem; color:var(--ink-soft); }

  /* ---- PENGALAMAN ---- */
  .timeline{ max-width:760px; margin:0 auto; position:relative; }
  .timeline::before{
    content:""; position:absolute; left:19px; top:8px; bottom:8px; width:2px;
    background:var(--gradient); opacity:0.4;
  }
  .tl-item{ position:relative; padding:0 0 44px 56px; }
  .tl-item:last-child{ padding-bottom:0; }
  .tl-item::before{
    content:""; position:absolute; left:10px; top:4px; width:20px; height:20px;
    border-radius:50%; background:var(--gradient); box-shadow:0 0 0 5px var(--surface);
  }
  #pengalaman .tl-item::before{ box-shadow:0 0 0 5px var(--bg); }
  .tl-date{ font-family:var(--font-mono); font-size:0.78rem; color:var(--violet); margin-bottom:6px; display:block; }
  .tl-item h3{ font-size:1.12rem; margin-bottom:4px; }
  .tl-role{ font-size:0.88rem; color:var(--emerald); font-weight:600; display:block; margin-bottom:10px; }
  .tl-item p{ color:var(--ink-soft); font-size:0.94rem; }

  /* ---- SERTIFIKASI ---- */
  .cert-grid{ display:grid; grid-template-columns:repeat(auto-fit, minmax(230px,1fr)); gap:18px; }
  .cert-card{
    background:var(--surface-2); border:1px solid var(--border); border-radius:16px;
    padding:22px; display:flex; gap:14px; align-items:flex-start;
  }
  .cert-card .badge{
    width:42px; height:42px; border-radius:12px; flex:none;
    background:var(--gradient); display:flex; align-items:center; justify-content:center;
  }
  .cert-card .badge svg{ width:20px; height:20px; stroke:#fff; fill:none; stroke-width:2; }
  .cert-card h3{ font-size:0.98rem; margin-bottom:4px; }
  .cert-card .cert-year{ font-family:var(--font-mono); font-size:0.72rem; color:var(--ink-faint); }
  .cert-card p{ font-size:0.84rem; color:var(--ink-soft); margin-top:4px; }

  /* ---- KONTAK ---- */
  .contact-card{
    max-width:900px; margin:0 auto;
    background:var(--surface-2);
    border:1px solid var(--border);
    border-radius:28px;
    padding:52px;
    display:grid; grid-template-columns:1fr 1.2fr; gap:44px;
    box-shadow:var(--shadow-md);
  }
  .contact-info h3{ font-size:1.3rem; margin-bottom:12px; }
  .contact-info p{ color:var(--ink-soft); font-size:0.94rem; margin-bottom:24px; }
  .contact-line{ display:flex; align-items:center; gap:12px; padding:10px 0; }
  .contact-line .ic-wrap{
    width:34px; height:34px; border-radius:10px; flex:none;
    background:var(--gradient-soft); display:flex; align-items:center; justify-content:center;
  }
  .contact-line svg{ width:16px; height:16px; stroke:var(--violet); fill:none; stroke-width:2; }
  .contact-line a, .contact-line span.val{ font-size:0.9rem; }

  .field{ margin-bottom:18px; }
  .field label{ display:block; font-size:0.78rem; font-weight:600; color:var(--ink-soft); margin-bottom:8px; }
  .field input, .field textarea{
    width:100%; border:1px solid var(--border); border-radius:12px;
    background:var(--surface); padding:12px 14px; font-family:var(--font-body);
    font-size:0.94rem; color:var(--ink); resize:vertical; transition:border-color 0.2s ease;
  }
  .field input:focus, .field textarea:focus{ outline:none; border-color:var(--violet); }
  .form-note{ font-size:0.76rem; color:var(--ink-faint); margin:-6px 0 16px; }

  /* ---- FOOTER ---- */
  footer{ border-top:1px solid var(--border); padding:32px 0; text-align:center; }
  footer p{ font-size:0.85rem; color:var(--ink-faint); }

  /* ============================================
     RESPONSIVE
     ============================================ */
  @media (max-width: 900px){
    .hero-grid{ grid-template-columns:1fr; }
    .about-grid{ grid-template-columns:1fr; }
    .photo-card{ max-width:280px; margin:0 auto; }
    .contact-card{ grid-template-columns:1fr; padding:32px; }
  }
  @media (max-width: 680px){
    nav.main-nav{
      position:absolute; top:100%; left:0; right:0;
      background:var(--bg); border-bottom:1px solid var(--border);
      display:none; padding:10px 28px 20px;
    }
    nav.main-nav.open{ display:block; }
    nav.main-nav ul{ flex-direction:column; align-items:stretch; gap:4px; }
    nav.main-nav a{ display:block; }
    .nav-toggle{ display:flex; }
    .nav-cta{ display:none; }
    .bento{ grid-template-columns:1fr; }
    .bento-profile{ grid-column:1/2; }
    .bento-chart{ grid-column:1/2; }
    .trust-row{ gap:20px; }
  }