:root {
  --bg: #F4F6F5;
  --bg-warm: #F6F4F1;
  --surface: #FFFFFF;
  --surface2: #EEF1F0;
  --surface3: #E6EAE8;
  --text: #16211E;
  --sub: #5F6E69;
  --faint: #8C9A95;
  --line: rgba(20,33,29,0.08);
  --line-strong: rgba(20,33,29,0.14);

  --primary: #0D9488;
  --primary-press: #0B7E74;
  --primary-deep: #0F766E;
  --primary-tint: #E3F3F0;
  --primary-tint2: #CFEAE4;
  --on-primary: #FFFFFF;

  --gold: #C98A24;
  --gold-solid: #E2A33B;
  --gold-tint: #FAF0DA;

  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --shadow: 0 6px 24px rgba(16,32,28,0.08);
  --shadow-lg: 0 16px 40px rgba(16,32,28,0.12);
  --maxw: 1080px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0E1413;
    --bg-warm: #12100E;
    --surface: #151D1B;
    --surface2: #1D2725;
    --surface3: #26322F;
    --text: #EAF0EE;
    --sub: #94A39E;
    --faint: #697873;
    --line: rgba(255,255,255,0.09);
    --line-strong: rgba(255,255,255,0.16);
    --primary-tint: #163832;
    --primary-tint2: #1C463E;
    --gold-tint: #2E2515;
    --shadow: 0 6px 24px rgba(0,0,0,0.35);
    --shadow-lg: 0 16px 40px rgba(0,0,0,0.45);
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--primary-deep); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* ── Nav ── */
.nav {
  position: sticky; top: 0; z-index: 20;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 17px; letter-spacing: -0.3px; color: var(--text); }
.brand img { width: 32px; height: 32px; border-radius: 9px; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { color: var(--sub); font-weight: 600; font-size: 14.5px; }
.nav-links a:hover { color: var(--text); text-decoration: none; }
.nav .btn { padding: 10px 18px; font-size: 14px; }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 26px; border-radius: 999px; font-weight: 800; font-size: 15.5px;
  border: none; cursor: pointer; white-space: nowrap;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--primary); color: #fff; box-shadow: 0 8px 20px rgba(13,148,136,0.28); }
.btn-primary:hover { background: var(--primary-press); }
.btn-soft { background: var(--primary-tint); color: var(--primary-deep); }
.btn-soft:hover { background: var(--primary-tint2); }
.btn-outline { background: transparent; color: var(--text); border: 1.5px solid var(--line-strong); }
.btn-outline:hover { background: var(--surface2); }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* ── Hero ── */
.hero { padding: 76px 0 56px; text-align: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--gold-tint); color: var(--gold); font-weight: 800; font-size: 12.5px;
  padding: 7px 14px; border-radius: 999px; letter-spacing: 0.3px; margin-bottom: 22px;
}
.hero h1 { font-size: clamp(30px, 5vw, 48px); font-weight: 800; letter-spacing: -1px; margin: 0 auto 18px; max-width: 780px; }
.hero p.lead { font-size: 17px; color: var(--sub); max-width: 620px; margin: 0 auto 32px; }
.hero .btn-row { justify-content: center; margin-bottom: 44px; }

/* ── Sections ── */
section { padding: 64px 0; }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 44px; }
.section-head .kicker { color: var(--primary-deep); font-weight: 800; font-size: 13px; letter-spacing: 0.6px; text-transform: uppercase; margin-bottom: 10px; }
.section-head h2 { font-size: clamp(24px, 3.4vw, 34px); font-weight: 800; letter-spacing: -0.6px; margin: 0 0 12px; }
.section-head p { color: var(--sub); font-size: 15.5px; }

/* ── Feature grid ── */
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
@media (max-width: 900px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid { grid-template-columns: 1fr; } }

.card {
  background: var(--surface); border-radius: var(--radius-lg); padding: 26px;
  box-shadow: var(--shadow); border: 1px solid var(--line);
}
.card .icon {
  width: 46px; height: 46px; border-radius: 13px; background: var(--primary-tint);
  display: flex; align-items: center; justify-content: center; font-size: 22px; margin-bottom: 16px;
}
.card h3 { font-size: 16.5px; font-weight: 800; margin: 0 0 8px; letter-spacing: -0.2px; }
.card p { font-size: 14px; color: var(--sub); margin: 0; }

/* ── How it works ── */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; counter-reset: step; }
@media (max-width: 780px) { .steps { grid-template-columns: 1fr; } }
.step { text-align: center; padding: 0 12px; }
.step .num {
  width: 40px; height: 40px; border-radius: 50%; background: var(--primary); color: #fff;
  display: flex; align-items: center; justify-content: center; font-weight: 800; margin: 0 auto 16px; font-size: 16px;
}
.step h3 { font-size: 16px; font-weight: 800; margin: 0 0 8px; }
.step p { font-size: 14px; color: var(--sub); margin: 0; }

/* ── Bidang table ── */
.bidang-table { width: 100%; border-collapse: collapse; background: var(--surface); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); }
.bidang-table th, .bidang-table td { text-align: left; padding: 16px 20px; font-size: 14px; border-bottom: 1px solid var(--line); }
.bidang-table th { background: var(--surface2); font-size: 12px; text-transform: uppercase; letter-spacing: 0.4px; color: var(--sub); }
.bidang-table tr:last-child td { border-bottom: none; }
.bidang-table td:first-child { font-weight: 800; color: var(--primary-deep); white-space: nowrap; }
.table-scroll { overflow-x: auto; border-radius: var(--radius-lg); }

/* ── Pricing ── */
.pricing-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; max-width: 780px; margin: 0 auto; }
@media (max-width: 680px) { .pricing-grid { grid-template-columns: 1fr; } }
.price-card { background: var(--surface); border-radius: var(--radius-lg); padding: 30px; border: 1.5px solid var(--line); box-shadow: var(--shadow); }
.price-card.pro { border-color: var(--gold-solid); position: relative; }
.price-card .badge {
  position: absolute; top: -13px; left: 26px; background: var(--gold-solid); color: #fff;
  font-size: 11.5px; font-weight: 800; padding: 5px 12px; border-radius: 999px; letter-spacing: 0.3px;
}
.price-card h3 { font-size: 15px; font-weight: 800; color: var(--sub); margin: 0 0 6px; text-transform: uppercase; letter-spacing: 0.4px; }
.price-card .amount { font-size: 30px; font-weight: 800; letter-spacing: -0.8px; margin-bottom: 4px; }
.price-card .amount small { font-size: 14px; font-weight: 600; color: var(--sub); }
.price-card .note { font-size: 13px; color: var(--sub); margin-bottom: 20px; }
.price-card ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 11px; }
.price-card li { font-size: 14px; display: flex; gap: 10px; align-items: flex-start; }
.price-card li::before { content: "✓"; color: var(--primary); font-weight: 800; flex-shrink: 0; }
.price-card.pro li::before { color: var(--gold-solid); }
.price-note { text-align: center; font-size: 12.5px; color: var(--faint); margin-top: 20px; }

/* ── FAQ ── */
.faq { max-width: 720px; margin: 0 auto; display: flex; flex-direction: column; gap: 10px; }
.faq-item { background: var(--surface); border-radius: var(--radius-md); border: 1px solid var(--line); overflow: hidden; }
.faq-item summary {
  padding: 18px 22px; font-weight: 700; font-size: 15px; cursor: pointer; list-style: none;
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; font-size: 20px; color: var(--sub); font-weight: 400; flex-shrink: 0; }
.faq-item[open] summary::after { content: "–"; }
.faq-item .a { padding: 0 22px 20px; font-size: 14px; color: var(--sub); }

/* ── CTA band ── */
.cta-band {
  background: linear-gradient(135deg, var(--primary), var(--primary-deep));
  border-radius: var(--radius-lg); padding: 52px 32px; text-align: center; color: #fff;
}
.cta-band h2 { font-size: clamp(22px, 3vw, 30px); font-weight: 800; margin: 0 0 12px; letter-spacing: -0.5px; }
.cta-band p { opacity: 0.92; margin: 0 0 28px; font-size: 15px; }
.cta-band .btn-row { justify-content: center; }
.cta-band .btn-outline { border-color: rgba(255,255,255,0.5); color: #fff; }
.cta-band .btn-outline:hover { background: rgba(255,255,255,0.12); }
.cta-band .btn-primary { background: #fff; color: var(--primary-deep); box-shadow: none; }
.cta-band .btn-primary:hover { background: #f2f2f2; }

/* ── Footer ── */
footer { border-top: 1px solid var(--line); padding: 40px 0; }
.footer-grid { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 24px; margin-bottom: 24px; }
.footer-brand { display: flex; align-items: center; gap: 10px; font-weight: 800; }
.footer-brand img { width: 26px; height: 26px; border-radius: 7px; }
.footer-links { display: flex; gap: 24px; flex-wrap: wrap; }
.footer-links a { color: var(--sub); font-size: 14px; font-weight: 600; }
.footer-links a:hover { color: var(--text); }
.footer-bottom { font-size: 12.5px; color: var(--faint); text-align: center; padding-top: 20px; border-top: 1px solid var(--line); }

/* ── Legal pages ── */
.legal { padding: 56px 0 80px; }
.legal .back-link { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 700; color: var(--sub); margin-bottom: 24px; }
.legal h1 { font-size: clamp(26px, 4vw, 36px); font-weight: 800; letter-spacing: -0.6px; margin: 0 0 8px; }
.legal .updated { color: var(--faint); font-size: 13.5px; margin-bottom: 40px; }
.legal-body { max-width: 760px; }
.legal-body h2 { font-size: 19px; font-weight: 800; margin: 40px 0 14px; letter-spacing: -0.3px; }
.legal-body h2:first-of-type { margin-top: 0; }
.legal-body p, .legal-body li { font-size: 15px; color: var(--sub); }
.legal-body ul { padding-left: 22px; }
.legal-body li { margin-bottom: 6px; }
.legal-body strong { color: var(--text); }
.legal-body table { width: 100%; border-collapse: collapse; margin: 16px 0; font-size: 13.5px; }
.legal-body th, .legal-body td { text-align: left; padding: 10px 12px; border: 1px solid var(--line); vertical-align: top; }
.legal-body th { background: var(--surface2); }
.legal-body table a { word-break: break-all; }
.toc { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-md); padding: 18px 22px; margin-bottom: 36px; }
.toc p { margin: 0 0 8px; font-weight: 800; font-size: 13px; color: var(--text); }
.toc ol { margin: 0; padding-left: 20px; columns: 2; font-size: 13.5px; }
@media (max-width: 560px) { .toc ol { columns: 1; } }