:root {
  --teal: #0E7C78;
  --teal-dark: #075f5c;
  --teal-soft: #e8f5f4;
  --charcoal: #1F2937;
  --muted: #667085;
  --warm-gray: #D7D1C9;
  --light-gray: #F5F6F7;
  --sand: #F4F0EA;
  --white: #FFFFFF;
  --line: #E6E8EB;
  --success: #2F855A;
  --max: 1180px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --shadow: 0 22px 60px rgba(31, 41, 55, .10);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--charcoal);
  background: var(--white);
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
.container { width: min(calc(100% - 40px), var(--max)); margin: 0 auto; }
.section { padding: 104px 0; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.90);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(230,232,235,.86);
}
.nav-wrap { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand img { width: 166px; height: 48px; object-fit: contain; object-position: left center; }
.nav-links { display: flex; align-items: center; gap: 28px; font-size: 14px; font-weight: 600; }
.nav-links > a:not(.button) { color: #475467; transition: color .2s ease; }
.nav-links > a:not(.button):hover { color: var(--teal); }
.nav-toggle { display: none; width: 44px; height: 44px; border: 0; background: transparent; padding: 10px; }
.nav-toggle span { display: block; height: 2px; background: var(--charcoal); margin: 5px 0; border-radius: 2px; transition: transform .2s, opacity .2s; }

.button { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 50px; padding: 0 22px; border-radius: var(--radius-sm); font-weight: 700; font-size: 14px; transition: transform .2s ease, background .2s ease, border-color .2s ease; border: 1px solid transparent; }
.button:hover { transform: translateY(-2px); }
.button-sm { min-height: 42px; padding: 0 17px; }
.button-primary { background: var(--teal); color: #fff; }
.button-primary:hover { background: var(--teal-dark); }
.button-ghost { border-color: var(--line); background: #fff; color: var(--charcoal); }
.button-ghost:hover { border-color: var(--warm-gray); background: var(--light-gray); }
.button-dark { background: var(--charcoal); color: #fff; white-space: nowrap; }
.button-dark:hover { background: #111827; }

.hero { overflow: hidden; padding-top: 90px; background: linear-gradient(180deg, #fff 0%, #fbfcfc 100%); }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; align-items: center; gap: 74px; min-height: 630px; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 20px; color: var(--teal); font-size: 13px; font-weight: 700; letter-spacing: .02em; }
.eyebrow span { width: 24px; height: 2px; background: currentColor; border-radius: 2px; }
.hero h1, .section-head h2, .why h2, .ecosystem h2, .story h2, .cta h2 { margin: 0; line-height: 1.06; letter-spacing: -.045em; }
.hero h1 { max-width: 770px; font-size: clamp(48px, 6vw, 78px); font-weight: 700; }
.hero h1 em { display: block; color: var(--teal); font-style: normal; }
.hero-lead { max-width: 660px; margin: 28px 0 0; color: var(--muted); line-height: 1.8; font-size: 18px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.hero-proof { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; padding-top: 42px; margin-top: 46px; border-top: 1px solid var(--line); }
.hero-proof div { display: grid; gap: 5px; }
.hero-proof strong { font-size: 24px; color: var(--charcoal); }
.hero-proof span { color: var(--muted); font-size: 12px; line-height: 1.5; }

.hero-visual { position: relative; min-height: 520px; display: grid; place-items: center; }
.orb { position: absolute; border-radius: 50%; filter: blur(1px); }
.orb-one { width: 320px; height: 320px; background: #dff2f1; top: 15px; right: -50px; }
.orb-two { width: 230px; height: 230px; background: #f1ede7; left: 10px; bottom: 15px; }
.ecosystem-card { position: relative; width: min(100%, 460px); padding: 46px; border: 1px solid rgba(215,209,201,.75); background: rgba(255,255,255,.90); border-radius: 32px; box-shadow: var(--shadow); }
.ecosystem-mark { width: 118px; height: 118px; object-fit: contain; margin-bottom: 30px; }
.ecosystem-title { font-size: 32px; line-height: 1.18; letter-spacing: -.035em; }
.ecosystem-title strong { color: var(--teal); }
.mini-products { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 36px; }
.mini-products div { padding: 13px 10px; background: var(--light-gray); border-radius: 14px; text-align: center; font-size: 12px; font-weight: 700; }
.mini-products img { width: 44px; height: 44px; margin: 0 auto 8px; }

.products { background: #fbfbfa; }
.section-head { display: grid; grid-template-columns: 1fr .52fr; gap: 70px; align-items: end; margin-bottom: 50px; }
.section-head h2, .why h2, .ecosystem h2 { font-size: clamp(36px, 4vw, 52px); }
.section-head p, .why-copy > p, .ecosystem-copy > p { margin: 0; color: var(--muted); line-height: 1.8; font-size: 16px; }
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.product-card { position: relative; display: flex; flex-direction: column; min-height: 490px; padding: 30px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: #fff; overflow: hidden; transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.product-card:hover { transform: translateY(-6px); box-shadow: 0 22px 42px rgba(31,41,55,.08); border-color: var(--warm-gray); }
.product-card::after { content: ""; position: absolute; width: 160px; height: 160px; right: -74px; bottom: -80px; border-radius: 50%; background: var(--teal-soft); opacity: .65; }
.product-card.karyawan::after { background: #eaf2f7; }
.product-card.rumah::after { background: #f2ece4; }
.product-top { display: flex; justify-content: space-between; align-items: start; gap: 12px; }
.product-top img { width: 74px; height: 74px; }
.pill { display: inline-flex; align-items: center; min-height: 29px; padding: 0 10px; border-radius: 999px; color: var(--teal-dark); background: var(--teal-soft); font-size: 11px; font-weight: 700; }
.product-card h3 { margin: 30px 0 13px; font-size: 27px; letter-spacing: -.03em; }
.product-card > p { margin: 0; color: var(--muted); line-height: 1.75; font-size: 14px; }
.product-card ul { padding: 0; margin: 28px 0 36px; display: grid; gap: 11px; list-style: none; }
.product-card li { position: relative; padding-left: 22px; font-size: 13px; font-weight: 600; color: #475467; }
.product-card li::before { content: ""; position: absolute; width: 7px; height: 7px; left: 0; top: 5px; border-radius: 50%; background: var(--teal); }
.product-link { margin-top: auto; position: relative; z-index: 2; color: var(--teal); font-size: 13px; font-weight: 700; }
.product-link span { margin-left: 4px; transition: margin .2s; }
.product-link:hover span { margin-left: 8px; }

.why-grid { display: grid; grid-template-columns: .78fr 1.22fr; gap: 80px; align-items: start; }
.why-copy { position: sticky; top: 120px; }
.why-copy > p { margin: 26px 0 30px; }
.benefit-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.benefit { padding: 28px; min-height: 220px; background: var(--light-gray); border-radius: 18px; }
.benefit-num { font-size: 12px; font-weight: 700; color: var(--teal); }
.benefit h3 { margin: 32px 0 11px; font-size: 19px; }
.benefit p { margin: 0; color: var(--muted); line-height: 1.7; font-size: 13px; }

.ecosystem { background: #f9faf9; overflow: hidden; }
.ecosystem-grid { display: grid; grid-template-columns: 1fr .9fr; gap: 80px; align-items: center; }
.ecosystem-diagram { position: relative; width: min(100%, 520px); aspect-ratio: 1; margin: auto; border: 1px dashed #c9cfce; border-radius: 50%; }
.center-mark { position: absolute; inset: 50% auto auto 50%; transform: translate(-50%,-50%); width: 160px; height: 160px; display: grid; place-items: center; background: #fff; border: 1px solid var(--line); border-radius: 38px; box-shadow: 0 18px 48px rgba(31,41,55,.10); }
.center-mark img { width: 118px; height: 118px; object-fit: contain; }
.orbit { position: absolute; display: grid; justify-items: center; gap: 5px; padding: 10px; width: 100px; background: #fff; border: 1px solid var(--line); border-radius: 17px; box-shadow: 0 10px 30px rgba(31,41,55,.07); font-size: 11px; font-weight: 700; }
.orbit img { width: 52px; height: 52px; }
.orbit-kasir { top: 5%; left: 9%; }
.orbit-karyawan { top: 21%; right: -2%; }
.orbit-rumah { bottom: 3%; left: 18%; }
.ecosystem-copy > p { margin: 26px 0 30px; }
.domain-list { display: grid; gap: 0; border-top: 1px solid var(--line); }
.domain-list div { display: flex; justify-content: space-between; gap: 20px; padding: 17px 0; border-bottom: 1px solid var(--line); }
.domain-list strong { font-size: 13px; }
.domain-list span { color: var(--muted); font-size: 12px; }

.story { padding-bottom: 0; }
.story-card { display: grid; grid-template-columns: .9fr 1.1fr; gap: 90px; padding: 64px; background: var(--charcoal); color: #fff; border-radius: 30px; }
.eyebrow.light { color: #7ed1ce; }
.story h2 { font-size: clamp(36px, 4vw, 54px); }
.story-copy { display: grid; gap: 22px; color: #cbd5e1; line-height: 1.85; font-size: 15px; }
.story-copy p { margin: 0; }

.cta { padding-top: 42px; }
.cta-card { display: grid; grid-template-columns: auto 1fr auto; gap: 28px; align-items: center; padding: 34px; border: 1px solid var(--line); border-radius: 24px; background: #fff; }
.cta-card img { width: 82px; height: 82px; object-fit: contain; }
.cta-kicker { color: var(--teal); font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .07em; }
.cta h2 { margin-top: 6px; font-size: 30px; }
.cta p { margin: 8px 0 0; color: var(--muted); font-size: 13px; line-height: 1.65; }

.footer { margin-top: 50px; padding: 66px 0 26px; background: #f7f8f8; border-top: 1px solid var(--line); }
.footer-grid { display: grid; grid-template-columns: 1fr auto; gap: 80px; }
.footer-brand img { width: 180px; height: 52px; object-fit: contain; object-position: left; }
.footer-brand p { margin: 15px 0 0; color: var(--muted); font-size: 13px; }
.footer-links { display: grid; grid-template-columns: repeat(2, minmax(160px,1fr)); gap: 56px; }
.footer-links div { display: grid; gap: 11px; }
.footer-links strong { margin-bottom: 3px; font-size: 13px; }
.footer-links a { color: var(--muted); font-size: 12px; }
.footer-links a:hover { color: var(--teal); }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 52px; padding-top: 20px; border-top: 1px solid var(--line); color: #98a2b3; font-size: 11px; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .65s ease, transform .65s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal-delay-sm { transition-delay: .08s; }
.reveal-delay, .reveal-delay-md { transition-delay: .14s; }
.reveal-delay-lg { transition-delay: .20s; }

@media (max-width: 980px) {
  .section { padding: 82px 0; }
  .nav-toggle { display: block; }
  .nav-links { position: absolute; left: 20px; right: 20px; top: 68px; display: none; padding: 20px; border: 1px solid var(--line); background: #fff; border-radius: 16px; box-shadow: var(--shadow); flex-direction: column; align-items: stretch; gap: 4px; }
  .nav-links.is-open { display: flex; }
  .nav-links a { padding: 11px 8px; }
  .nav-links .button { margin-top: 7px; }
  .nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle.is-open span:nth-child(2) { opacity: 0; }
  .nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .hero-grid, .section-head, .why-grid, .ecosystem-grid, .story-card { grid-template-columns: 1fr; }
  .hero-grid { gap: 20px; }
  .hero-visual { min-height: 500px; }
  .section-head { gap: 18px; }
  .product-grid { grid-template-columns: 1fr; }
  .product-card { min-height: 0; }
  .why-grid { gap: 44px; }
  .why-copy { position: static; }
  .ecosystem-grid { gap: 55px; }
  .story-card { gap: 38px; }
  .cta-card { grid-template-columns: auto 1fr; }
  .cta-card .button { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  .container { width: min(calc(100% - 28px), var(--max)); }
  .section { padding: 68px 0; }
  .nav-wrap { min-height: 66px; }
  .brand img { width: 145px; height: 42px; }
  .hero { padding-top: 60px; }
  .hero-grid { min-height: auto; }
  .hero h1 { font-size: clamp(42px, 12vw, 56px); }
  .hero-lead { font-size: 16px; line-height: 1.7; }
  .hero-actions { display: grid; grid-template-columns: 1fr; }
  .hero-proof { grid-template-columns: 1fr; gap: 14px; }
  .hero-proof div { grid-template-columns: 55px 1fr; align-items: center; }
  .hero-visual { min-height: 405px; }
  .ecosystem-card { padding: 28px; border-radius: 24px; }
  .ecosystem-mark { width: 92px; height: 92px; }
  .ecosystem-title { font-size: 27px; }
  .mini-products { gap: 6px; }
  .mini-products div { padding: 10px 4px; }
  .section-head h2, .why h2, .ecosystem h2 { font-size: 36px; }
  .benefit-grid { grid-template-columns: 1fr; }
  .ecosystem-diagram { width: 92%; }
  .center-mark { width: 124px; height: 124px; border-radius: 28px; }
  .center-mark img { width: 92px; height: 92px; }
  .orbit { width: 82px; padding: 7px; }
  .orbit img { width: 42px; height: 42px; }
  .domain-list div { flex-direction: column; gap: 4px; }
  .story-card { padding: 34px 28px; border-radius: 24px; }
  .cta-card { grid-template-columns: 1fr; text-align: left; }
  .cta-card img { width: 66px; height: 66px; }
  .footer-grid { grid-template-columns: 1fr; gap: 34px; }
  .footer-links { gap: 24px; }
  .footer-bottom { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .button, .product-card { transition: none; }
}