:root{
  --bg:#eef4ef;
  --surface:#ffffff;
  --text:#14231a;
  --forest:#123326;
  --forest-2:#1f4b3a;
  --lime:#c9ef62;
  --border:#d2ded5;
  --muted:#55695d;
  --danger:#b3261e;
  --radius:10px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16.5px/1.62 system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3 { line-height: 1.1; margin: 0 0 .55em; font-weight: 800; letter-spacing: -.02em; }
h1 { font-size: clamp(34px, 5.2vw, 60px); }
h2 { font-size: clamp(26px, 3.4vw, 38px); }
h3 { font-size: 18px; }
.container { width: min(1180px, 100% - 40px); margin-inline: auto; }
.topbar { margin: 0; padding: 7px 20px; background: var(--lime); color: var(--forest); font-size: 13px; font-weight: 700; text-align: center; }
.masthead { background: var(--forest); color: #fff; position: sticky; top: 0; z-index: 15; }
.masthead .container { display: flex; align-items: center; justify-content: space-between; min-height: 64px; }
.masthead__logo { font-size: 22px; font-weight: 900; text-decoration: none; letter-spacing: -.03em; }
.masthead__logo span { color: var(--lime); }
.nav-links { display: flex; gap: 28px; align-items: center; font-size: 15px; }
.nav-links a { text-decoration: none; opacity: .85; }
.nav-links a:hover { opacity: 1; }
.nav-links .nav-order { opacity: 1; background: var(--lime); color: var(--forest); padding: 9px 18px; border-radius: var(--radius); font-weight: 800; }
.burger { display: none; background: transparent; color: #fff; border: 1px solid rgba(255,255,255,.5); border-radius: var(--radius); padding: 7px 12px; font: inherit; font-size: 14px; }
.intro { position: relative; isolation: isolate; color: #fff; background: var(--forest); }
.intro__bg { position: absolute; inset: 0; z-index: -1; width: 100%; height: 100%; object-fit: cover; opacity: .45; }
.intro .container { padding: 120px 0 104px; max-width: 1180px; }
.intro__content { max-width: 600px; }
.intro__tag { display: inline-block; font-size: 12px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; background: rgba(201,239,98,.18); color: var(--lime); padding: 5px 10px; border-radius: 6px; }
.intro p { font-size: 19px; color: #dbe7df; }
.cta { display: inline-block; background: var(--lime); color: var(--forest); font-weight: 800; text-decoration: none; padding: 15px 26px; border-radius: var(--radius); border: 0; }
.cta:hover { filter: brightness(.95); }
.figures { display: grid; grid-template-columns: repeat(4, 1fr); background: var(--surface); border-bottom: 1px solid var(--border); }
.figures > div { padding: 22px 24px; border-left: 1px solid var(--border); font-size: 14px; color: var(--muted); }
.figures > div:first-child { border-left: 0; }
.figures strong { display: block; font-size: 26px; color: var(--forest-2); letter-spacing: -.02em; }
.band { padding: 80px 0; }
.band--alt { background: var(--surface); border-block: 1px solid var(--border); }
.band--dark { background: var(--forest); color: #fff; }
.band--dark .lead { color: #c3d4c9; }
.lead { font-size: 19px; color: var(--muted); max-width: 62ch; }
.formula-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.formula-grid img { border-radius: 16px; }
.herbs { list-style: none; padding: 0; margin: 22px 0 0; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.herbs li { background: var(--bg); border-radius: var(--radius); padding: 10px 14px; }
.herbs strong { display: block; }
.herbs small { color: var(--muted); font-size: 13.5px; }
.usage { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin: 26px 0 0; }
.usage div { border-top: 4px solid var(--lime); background: var(--surface); padding: 18px; border-radius: 0 0 var(--radius) var(--radius); }
.usage dt { font-weight: 800; margin-bottom: 6px; }
.usage dd { margin: 0; color: var(--muted); font-size: 15.5px; }
.timeline { display: grid; gap: 0; margin-top: 30px; position: relative; padding-left: 34px; }
.timeline::before { content: ""; position: absolute; left: 11px; top: 6px; bottom: 6px; width: 2px; background: var(--forest-2); opacity: .3; }
.timeline-item { position: relative; padding: 0 0 26px; }
.timeline-item::before { content: ""; position: absolute; left: -29px; top: 5px; width: 14px; height: 14px; border-radius: 50%; background: var(--lime); border: 3px solid var(--forest); }
.timeline-item h3 { margin-bottom: 4px; }
.timeline-item p { margin: 0; color: var(--muted); }
.packages { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 30px; }
.package { position: relative; display: grid; grid-template-rows: auto 1fr; background: var(--surface); border: 1px solid var(--border); border-radius: 16px; overflow: hidden; text-decoration: none; }
.package:hover { border-color: var(--forest-2); }
.package--best { border: 2px solid var(--forest); }
.package--best::after { content: "Pilihan ramai"; position: absolute; top: 12px; left: 12px; background: var(--lime); color: var(--forest); font-size: 12px; font-weight: 800; padding: 4px 10px; border-radius: 6px; }
.package img { aspect-ratio: 16 / 11; object-fit: cover; width: 100%; }
.package__info { padding: 18px 20px 22px; display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 12px; }
.package__title { flex-basis: 100%; font-size: 20px; font-weight: 800; }
.package__price { font-size: 28px; font-weight: 900; color: var(--forest-2); }
.package__old { color: #8a9b90; text-decoration: line-through; font-size: 14px; }
.package__note { flex-basis: 100%; color: var(--muted); font-size: 14px; }
.longread { max-width: 760px; }
.longread p { font-size: 17.5px; }
.faq-list { max-width: 820px; }
.faq-list details { border-bottom: 1px solid var(--border); }
.faq-list summary { list-style: none; cursor: pointer; padding: 18px 40px 18px 0; font-weight: 700; font-size: 18px; position: relative; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 6px; top: 12px; font-size: 26px; color: var(--forest-2); }
.faq-list details[open] summary::after { content: "\2013"; }
.faq-list details p { margin: 0 0 18px; color: var(--muted); }
.order-layout { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: start; }
.order-box { background: var(--surface); color: var(--text); border-radius: 16px; padding: 30px; display: grid; gap: 14px; box-shadow: 0 24px 60px -30px rgba(0,0,0,.6); }
.input-group label { display: block; font-size: 13.5px; font-weight: 700; margin-bottom: 5px; }
.input-group input, .input-group select { width: 100%; padding: 13px 14px; border: 1.5px solid var(--border); border-radius: var(--radius); font: inherit; background: #fbfdfb; color: var(--text); }
.input-group input:focus, .input-group select:focus { outline: none; border-color: var(--forest-2); box-shadow: 0 0 0 3px rgba(31,75,58,.15); }
.input-error { margin: 4px 0 0; min-height: 1.15em; font-size: 13px; color: var(--danger); }
.agree { display: flex; gap: 10px; align-items: flex-start; font-size: 14.5px; }
.agree input { margin-top: 4px; width: 18px; height: 18px; accent-color: var(--forest-2); flex: none; }
.order-box button { padding: 16px; border: 0; border-radius: var(--radius); background: var(--forest); color: var(--lime); font: inherit; font-weight: 800; font-size: 16px; cursor: pointer; }
.order-box button:hover { background: var(--forest-2); }
.order-box button:disabled { opacity: .6; cursor: wait; }
.order-box .small { margin: 0; text-align: center; font-size: 13px; color: var(--muted); }
.site-foot { background: #0d241b; color: #b9cbbf; padding: 54px 0 24px; font-size: 14.5px; }
.footer-cols { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px; }
.footer-cols h4 { color: #fff; font-size: 15px; margin: 0 0 10px; }
.footer-cols ul { list-style: none; margin: 0; padding: 0; }
.footer-cols li + li { margin-top: 6px; }
.footer-cols a { text-decoration: none; }
.footer-cols a:hover { color: var(--lime); }
.footnote { margin: 34px 0 0; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.12); font-size: 12.5px; }
.doc { padding: 56px 0 80px; }
.doc h1 { padding-bottom: 14px; border-bottom: 3px solid var(--lime); display: inline-block; }
.doc-body { max-width: 760px; margin-top: 20px; }
.doc-body .timeline { margin-bottom: 20px; }
.doc-body .packages { grid-template-columns: repeat(3, 1fr); }
.doc-body .package { padding: 16px 18px; display: block; }
.cart-panel { display: grid; grid-template-columns: 280px 1fr; gap: 32px; align-items: center; background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 24px; max-width: 900px; }
.cart-panel img { border-radius: 12px; }
.qty-row button, .pack-row button { min-width: 40px; padding: 8px 12px; border: 1.5px solid var(--forest); border-radius: 8px; background: #fff; cursor: pointer; font: inherit; }
.qty-row button:hover, .pack-row button:hover { background: var(--forest); color: var(--lime); }
.consent-bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 50; background: var(--forest); color: #fff; padding: 14px 20px; display: flex; flex-wrap: wrap; gap: 10px 16px; align-items: center; justify-content: center; font-size: 14px; }
.consent-bar p { margin: 0; }
.consent-bar a { color: var(--lime); }
.consent-bar button { border: 0; border-radius: 8px; padding: 8px 16px; font: inherit; font-weight: 700; cursor: pointer; }
.consent-bar .accept { background: var(--lime); color: var(--forest); }
.consent-bar .reject { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,.5); }
@media (max-width: 860px) {
  .burger { display: block; }
  .nav-links { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; align-items: flex-start; gap: 14px; padding: 18px 20px; background: var(--forest); }
  .nav-links.show { display: flex; }
  .intro .container { padding: 70px 0 64px; }
  .figures { grid-template-columns: 1fr 1fr; }
  .figures > div:nth-child(3) { border-left: 0; }
  .formula-grid, .order-layout, .cart-panel { grid-template-columns: 1fr; }
  .usage, .packages, .doc-body .packages { grid-template-columns: 1fr; }
  .herbs { grid-template-columns: 1fr; }
  .footer-cols { grid-template-columns: 1fr 1fr; }
  .band { padding: 56px 0; }
}