:root {
  --accent: #324cdf;          /* biru dari company profile */
  --accent-dark: #253ab0;
  --accent-soft: #eceffc;
  --text: #16151f;
  --muted: #5b5a6b;
  --border: #e4e3ee;
  --bg: #ffffff;
  --bg-alt: #f7f7fb;
  --radius: 14px;
  --max: 1120px;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-dark); }

h1, h2, h3 { line-height: 1.2; margin: 0 0 .6em; letter-spacing: -0.01em; }
h1 { font-size: clamp(2rem, 5vw, 3.25rem); font-weight: 700; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.25rem); font-weight: 700; }
h3 { font-size: 1.125rem; font-weight: 600; }
p { margin: 0 0 1em; }

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.accent { color: var(--accent); }

.eyebrow {
  color: var(--accent);
  font-weight: 600;
  font-size: .85rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: .75em;
}

/* Tombol */
.btn {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  padding: .85em 1.5em;
  border-radius: 999px;
  border: 2px solid var(--accent);
  transition: background .2s, color .2s, border-color .2s;
}
.btn:hover { background: var(--accent-dark); border-color: var(--accent-dark); color: #fff; }
.btn-outline { background: transparent; color: var(--accent); }
.btn-outline:hover { background: var(--accent-soft); color: var(--accent-dark); border-color: var(--accent-dark); }
.btn-light { background: #fff; color: var(--accent); border-color: #fff; }
.btn-light:hover { background: var(--accent-soft); color: var(--accent-dark); border-color: var(--accent-soft); }
.btn-small { padding: .55em 1.1em; font-size: .95rem; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { display: flex; align-items: center; gap: .6em; color: var(--text); font-size: 1.1rem; }
.brand:hover { color: var(--text); }
.brand-mark {
  display: grid; place-items: center;
  width: 36px; height: 36px; border-radius: 10px;
  background: var(--accent); color: #fff; font-weight: 700;
}
.brand-text strong { color: var(--accent); }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a:not(.btn) { color: var(--text); font-weight: 500; }
.nav-links a:not(.btn):hover { color: var(--accent); }
.nav-toggle, .nav-toggle-label { display: none; }

/* Hero */
.hero {
  padding: 96px 0 88px;
  background:
    radial-gradient(900px 400px at 85% -10%, var(--accent-soft), transparent 70%),
    var(--bg);
}
.hero-inner > * { max-width: 820px; }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 680px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }

/* Section */
.section { padding: 88px 0; }
.section-alt { background: var(--bg-alt); }
.section-head { max-width: 640px; margin-bottom: 44px; }
.section-head p:not(.eyebrow) { color: var(--muted); }

.grid { display: grid; gap: 24px; }
.cards, .features { grid-template-columns: repeat(4, 1fr); }
.steps { grid-template-columns: repeat(4, 1fr); list-style: none; padding: 0; margin: 0; }

.card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: border-color .2s, box-shadow .2s, transform .2s;
}
.card:hover { border-color: var(--accent); box-shadow: 0 10px 30px rgba(50,76,223,.10); transform: translateY(-2px); }
.card p, .step p, .feature p { color: var(--muted); margin: 0; font-size: .97rem; }

.icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: var(--accent-soft);
  display: grid; place-items: center; margin-bottom: 18px;
}
.icon svg { width: 24px; height: 24px; fill: none; stroke: var(--accent); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

.step {
  background: var(--bg);
  border-radius: var(--radius);
  padding: 28px 24px;
  border: 1px solid var(--border);
}
.step-num {
  display: inline-grid; place-items: center;
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--accent); color: #fff; font-weight: 700;
  margin-bottom: 16px;
}

.feature { border-left: 3px solid var(--accent); padding: 4px 0 4px 20px; }

/* CTA */
.cta { background: var(--accent); color: #fff; padding: 72px 0; }
.cta-inner { text-align: center; max-width: 720px; }
.cta p { color: rgba(255,255,255,.88); font-size: 1.05rem; margin-bottom: 1.6em; }

/* Kontak */
.contact { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.contact-list { list-style: none; padding: 0; margin: 8px 0 0; }
.contact-list li { display: flex; flex-direction: column; padding: 16px 0; border-bottom: 1px solid var(--border); }
.contact-list li:last-child { border-bottom: 0; }
.contact-list .label { font-size: .85rem; color: var(--muted); font-weight: 500; }
.map { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); min-height: 320px; }
.map iframe { display: block; width: 100%; height: 360px; border: 0; }
.map-placeholder {
  display: grid; place-items: center; height: 360px;
  background: var(--bg-alt); color: var(--muted); font-weight: 500;
}

/* Footer */
.site-footer { border-top: 1px solid var(--border); padding: 28px 0; font-size: .92rem; color: var(--muted); }
.footer-inner { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; }

/* Responsif */
@media (max-width: 960px) {
  .cards, .features, .steps { grid-template-columns: repeat(2, 1fr); }
  .contact { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .nav-toggle-label {
    display: grid; place-items: center;
    width: 40px; height: 40px; cursor: pointer;
  }
  .nav-toggle-label span,
  .nav-toggle-label span::before,
  .nav-toggle-label span::after {
    display: block; width: 22px; height: 2px; background: var(--text); position: relative; content: "";
  }
  .nav-toggle-label span::before { position: absolute; top: -7px; }
  .nav-toggle-label span::after { position: absolute; top: 7px; }
  .nav-toggle { display: block; position: absolute; right: 20px; width: 40px; height: 40px; opacity: 0; cursor: pointer; z-index: 2; margin: 0; }
  .nav-links {
    display: none;
    position: absolute; top: 68px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: #fff; border-bottom: 1px solid var(--border);
    padding: 8px 20px 20px;
  }
  .nav-links a:not(.btn) { padding: 12px 0; border-bottom: 1px solid var(--border); }
  .nav-links .btn { margin-top: 14px; text-align: center; }
  .nav-toggle:checked ~ .nav-links { display: flex; }

  .hero { padding: 64px 0 56px; }
  .section { padding: 64px 0; }
  .cards, .features, .steps { grid-template-columns: 1fr; }
  .hero-actions .btn { width: 100%; text-align: center; }
}

/* Tambahan: profil perusahaan */
.muted { color: var(--muted); }
.hero-facts { list-style: none; padding: 0; margin: 40px 0 0; display: flex; flex-wrap: wrap; gap: 12px 32px; }
.hero-facts li { display: flex; flex-direction: column; font-size: .95rem; color: var(--muted); padding-left: 14px; border-left: 3px solid var(--accent); }
.hero-facts strong { color: var(--text); font-weight: 600; font-size: .85rem; }

.about { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.about p { color: var(--muted); }
.vm { display: grid; gap: 20px; }
.vm-card { border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; }
.vm-card p { margin: 0; color: var(--muted); }
.vm-card ul { margin: 0; padding-left: 1.1em; }
.vm-card li + li { margin-top: .5em; }
.vm-card-accent { background: var(--accent); border-color: var(--accent); color: #fff; }
.vm-card-accent h3 { color: #fff; }

.services { grid-template-columns: repeat(2, 1fr); }
.list { margin: 0; padding: 0; list-style: none; color: var(--muted); font-size: .97rem; }
.list li { position: relative; padding-left: 18px; margin-bottom: .45em; }
.list li::before { content: ""; position: absolute; left: 0; top: .62em; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }

.pills { list-style: none; padding: 0; margin: 0 0 40px; display: flex; flex-wrap: wrap; gap: 10px; }
.pills li { background: var(--accent-soft); color: var(--accent-dark); font-weight: 600; padding: .5em 1.1em; border-radius: 999px; font-size: .95rem; }
.features { grid-template-columns: repeat(3, 1fr); row-gap: 32px; }

.founder { display: grid; grid-template-columns: 1fr 2fr; gap: 48px; }
.founder-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }

.clients { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.clients li { border: 1px solid var(--border); border-radius: 10px; padding: 14px 16px; display: flex; flex-direction: column; }
.clients strong { font-weight: 600; font-size: .97rem; }
.clients span { color: var(--muted); font-size: .88rem; }

.office { border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; }
.office h3 { margin-bottom: .2em; }
.office-tag { display: inline-block; font-size: .78rem; font-weight: 600; color: var(--accent-dark); background: var(--accent-soft); padding: .25em .7em; border-radius: 999px; margin-bottom: 10px; }
.office-main { border-color: var(--accent); }
.offices { grid-template-columns: 1fr 1fr; margin-top: 24px; }
.contact-list a { word-break: break-word; }
.legal { font-size: .85rem; }

@media (max-width: 960px) {
  .about, .founder { grid-template-columns: 1fr; gap: 32px; }
  .clients { grid-template-columns: repeat(2, 1fr); }
  .features { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .services, .features, .founder-cols, .clients, .offices { grid-template-columns: 1fr; }
}

.brand-logo { display: block; height: 42px; width: auto; }
@media (max-width: 720px) { .brand-logo { height: 36px; } }

/* Aksesibilitas dan kenyamanan (hasil audit) */
.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 100;
  background: var(--accent); color: #fff; padding: .7em 1.2em; border-radius: 8px; font-weight: 600;
}
.skip-link:focus { top: 12px; color: #fff; }
a:focus-visible, .btn:focus-visible, .nav-toggle:focus-visible + .nav-toggle-label {
  outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 6px;
}
.btn:focus-visible { border-radius: 999px; }
.cta .btn:focus-visible { outline-color: #fff; }
section[id] { scroll-margin-top: 80px; }
.about p, .section-head p, .lead { max-width: 68ch; }
.nav-links a:not(.btn) { padding: 10px 0; }
.contact-list a { display: inline-block; padding: 10px 0; margin: -6px 0; }
.site-footer a { display: inline-block; padding: 10px 0; margin: -10px 0; }
.office-tag { font-size: .8rem; }
@media (max-width: 720px) {
  .nav-toggle-label, .nav-toggle { width: 44px; height: 44px; }
  .nav-links a:not(.btn) { padding: 14px 0; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
  .card:hover { transform: none; }
}
.brand { padding: 4px 0; }
.contact { align-items: stretch; }
.map { display: flex; }
.map iframe { flex: 1; height: auto; min-height: 360px; }