:root {
  --blue: #0b5cff;
  --blue-dark: #063fb0;
  --navy: #07172f;
  --text: #1d2b3a;
  --muted: #65758b;
  --soft: #f4f8ff;
  --border: #dbe6f5;
  --white: #ffffff;
  --green: #16a37b;
  --gold: #f7b731;
  --shadow: 0 20px 60px rgba(7, 23, 47, 0.12);
  --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #f6faff 0%, #ffffff 45%);
}
a { text-decoration: none; color: inherit; }
.container { width: min(1180px, 92%); margin: auto; }
header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.9); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.nav { height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.logo { display: flex; align-items: center; gap: 12px; font-weight: 800; font-size: 22px; color: var(--navy); }
.logo-mark { width: 42px; height: 42px; border-radius: 14px; background: linear-gradient(135deg,var(--blue),var(--green)); display: grid; place-items: center; color: white; font-weight: 800; box-shadow: 0 12px 30px rgba(11,92,255,.25); }
.nav-links { display: flex; align-items: center; gap: 6px; font-weight: 700; color: var(--muted); font-size: 14px; }
.nav-item { position: relative; }
.nav-top { display: inline-flex; align-items: center; gap: 6px; padding: 12px 10px; border-radius: 999px; cursor: pointer; }
.nav-top:hover { background: var(--soft); color: var(--blue); }
.submenu {
  opacity: 0; visibility: hidden; transform: translateY(8px);
  position: absolute; top: calc(100% + 8px); left: 0;
  min-width: 250px; background: white; border: 1px solid var(--border);
  border-radius: 18px; box-shadow: var(--shadow); padding: 10px;
  transition: .18s ease;
}
.nav-item:hover .submenu, .nav-item:focus-within .submenu { opacity: 1; visibility: visible; transform: translateY(0); }
.submenu a { display: block; padding: 12px 14px; border-radius: 12px; color: var(--text); }
.submenu a:hover { background: var(--soft); color: var(--blue); }
.submenu small { display: block; color: var(--muted); font-weight: 500; line-height: 1.4; margin-top: 3px; }
.lang-toggle { display: flex; border: 1px solid var(--border); border-radius: 999px; overflow: hidden; background: white; flex-shrink: 0; }
.lang-toggle button { border: 0; padding: 9px 14px; cursor: pointer; font-weight: 800; background: transparent; color: var(--muted); }
.lang-toggle button.active { background: var(--blue); color: white; }
.btn { display: inline-flex; align-items: center; justify-content: center; border-radius: 999px; padding: 14px 22px; font-weight: 800; background: var(--blue); color: white; box-shadow: 0 12px 28px rgba(11,92,255,.25); border: 0; cursor: pointer; transition: .2s ease; }
.btn:hover { transform: translateY(-2px); background: var(--blue-dark); }
.btn.secondary { background: white; color: var(--blue); border: 1px solid var(--border); box-shadow: none; }
.hero { padding: 90px 0 70px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; }
.eyebrow { display: inline-flex; padding: 8px 14px; border-radius: 999px; background: #eaf2ff; color: var(--blue-dark); font-weight: 800; font-size: 13px; margin-bottom: 22px; }
h1 { font-size: clamp(40px,5vw,68px); line-height: 1.02; margin: 0 0 22px; color: var(--navy); letter-spacing: -.05em; }
.hero p, .lead { font-size: 19px; line-height: 1.7; color: var(--muted); margin: 0 0 30px; max-width: 760px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-card, .card { background: white; border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; box-shadow: 0 14px 36px rgba(7,23,47,.06); }
.hero-card { box-shadow: var(--shadow); }
.dashboard { display: grid; gap: 14px; }
.dash-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 16px; background: var(--soft); border-radius: 18px; border: 1px solid var(--border); }
.dash-row strong { color: var(--navy); }
.status { padding: 6px 10px; border-radius: 999px; background: #def8ef; color: #08745a; font-weight: 800; font-size: 12px; white-space: nowrap; }
section { padding: 76px 0; }
.page-hero { padding: 70px 0 34px; }
.section-head { text-align: center; max-width: 880px; margin: 0 auto 42px; }
.section-head h2, .page-hero h1 { color: var(--navy); font-size: clamp(30px,4vw,46px); margin: 0 0 14px; letter-spacing: -.04em; }
.section-head p, .page-hero p { color: var(--muted); font-size: 18px; line-height: 1.7; margin: 0; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; }
.card.highlight { border-color: rgba(11,92,255,.35); background: linear-gradient(180deg,#fff,#f7fbff); }
.card h3 { margin: 0 0 12px; color: var(--navy); font-size: 22px; }
.card p, .card li { color: var(--muted); line-height: 1.65; font-size: 15px; }
.card p { margin: 0; }
ul { padding-left: 20px; margin: 14px 0 0; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; align-items: stretch; }
.band, .pricing { background: linear-gradient(135deg,var(--navy),#0d356d); color: white; border-radius: 34px; padding: 46px; box-shadow: var(--shadow); }
.band h2, .pricing h2 { margin: 0 0 14px; font-size: clamp(30px,4vw,44px); letter-spacing: -.04em; }
.band p, .pricing p { color: #cbd9ef; line-height: 1.75; font-size: 17px; margin: 0; }
.scenario { background: linear-gradient(135deg,#fff,#f4f8ff); border: 1px solid var(--border); border-radius: 34px; padding: 42px; box-shadow: 0 14px 36px rgba(7,23,47,.06); }
.scenario-steps { display: grid; gap: 16px; margin-top: 26px; }
.step { display: grid; grid-template-columns: 42px 1fr; gap: 14px; align-items: start; }
.step-num { width: 42px; height: 42px; border-radius: 14px; background: var(--blue); color: white; display: grid; place-items: center; font-weight: 800; }
.step strong { color: var(--navy); display: block; margin-bottom: 4px; }
.step p { margin: 0; color: var(--muted); line-height: 1.6; }
.price-box { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 28px; }
.price-item { background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.18); border-radius: 22px; padding: 24px; }
.price-item span { color: #b8d2ff; font-weight: 700; }
.price-item strong { display: block; font-size: 30px; margin-top: 8px; }
.price-note { margin-top: 24px; padding: 18px; border-radius: 18px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16); color: #dbe8ff; line-height: 1.7; }
.cta { text-align: center; background: var(--soft); border-radius: 34px; padding: 56px 24px; border: 1px solid var(--border); }
.cta h2 { color: var(--navy); font-size: 42px; margin: 0 0 16px; letter-spacing: -.04em; }
.cta p { color: var(--muted); max-width: 800px; margin: 0 auto 28px; font-size: 18px; line-height: 1.7; }
.form { display: grid; gap: 16px; max-width: 720px; margin: 0 auto; text-align: left; }
.form label { font-weight: 800; color: var(--navy); display: grid; gap: 8px; }
.form input, .form textarea { width: 100%; border: 1px solid var(--border); border-radius: 16px; padding: 14px 16px; font: inherit; color: var(--text); background: white; }
.form textarea { min-height: 150px; resize: vertical; }
.form .btn { width: fit-content; }
footer { padding: 34px 0; color: var(--muted); border-top: 1px solid var(--border); font-size: 14px; }
[data-lang="id"] { display: none; }
body.id [data-lang="en"] { display: none; }
body.id [data-lang="id"] { display: initial; }
@media (max-width: 1000px) {
  .hero-grid,.grid-3,.grid-4,.split,.price-box { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .hero { padding-top: 54px; }
  .band,.scenario,.pricing { padding: 30px; }
}