:root {
  --ink: #10241c;
  --ink-soft: #1c3a2e;
  --paper: #f3f7f4;
  --paper-2: #e7f0ea;
  --line: #c9d9cf;
  --muted: #5d7367;
  --signal: #0b8f63;
  --signal-deep: #06704d;
  --lime: #d7ff4f;
  --white: #ffffff;
  --shadow: 0 18px 50px rgba(16, 36, 28, 0.08);
  --radius: 18px;
  --font-display: "Bricolage Grotesque", "Segoe UI", sans-serif;
  --font-body: "Figtree", "Segoe UI", sans-serif;
  --max: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(900px 420px at 85% -10%, rgba(215, 255, 79, 0.28), transparent 55%),
    radial-gradient(700px 380px at -10% 15%, rgba(11, 143, 99, 0.12), transparent 50%),
    linear-gradient(180deg, #f7fbf8 0%, var(--paper) 40%, #eef5f0 100%);
  line-height: 1.55;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
.container { width: min(var(--max), calc(100% - 2rem)); margin-inline: auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(14px);
  background: rgba(243, 247, 244, 0.82);
  border-bottom: 1px solid rgba(201, 217, 207, 0.7);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 72px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -0.03em;
}
.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  object-fit: contain;
  background: transparent;
  display: block;
  flex-shrink: 0;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  color: var(--muted);
  font-weight: 500;
}
.nav-links a:hover { color: var(--ink); }
.nav-actions { display: flex; gap: 0.6rem; align-items: center; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  border: 0;
  border-radius: 12px;
  padding: 0.8rem 1.15rem;
  font-weight: 650;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}
.btn-primary {
  background: var(--ink);
  color: var(--lime);
}
.btn-signal {
  background: var(--signal);
  color: var(--white);
}
.btn-lime {
  background: var(--lime);
  color: var(--ink);
}

.hero {
  position: relative;
  min-height: calc(100vh - 72px);
  display: grid;
  align-items: end;
  overflow: hidden;
  padding: 2.5rem 0 3.5rem;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, rgba(16, 36, 28, 0.92) 0%, rgba(16, 36, 28, 0.72) 42%, rgba(11, 143, 99, 0.45) 100%),
    url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' stroke='%23ffffff' stroke-opacity='0.06'%3E%3Cpath d='M0 40h80M40 0v80'/%3E%3C/g%3E%3C/svg%3E");
  background-size: cover, 80px 80px;
}
.hero-visual {
  position: absolute;
  right: -4%;
  bottom: -8%;
  width: min(58vw, 720px);
  opacity: 0.95;
  animation: floaty 7s ease-in-out infinite;
}
.hero-content {
  position: relative;
  z-index: 2;
  color: #f4fff8;
  max-width: 640px;
  padding-bottom: 1rem;
}
.hero-brand {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 5.6rem);
  line-height: 0.95;
  letter-spacing: -0.05em;
  margin: 0 0 1rem;
  animation: rise 0.8s ease both;
}
.hero-brand span {
  display: block;
  color: var(--lime);
  font-size: 0.42em;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.55rem;
  font-weight: 700;
}
.hero-copy {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: rgba(244, 255, 248, 0.86);
  max-width: 34rem;
  margin: 0 0 1.6rem;
  animation: rise 0.9s ease 0.1s both;
}
.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  animation: rise 1s ease 0.18s both;
}

.section {
  padding: 5rem 0;
}
.section-head {
  max-width: 640px;
  margin-bottom: 2rem;
}
.section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  letter-spacing: -0.04em;
  margin: 0 0 0.55rem;
}
.section-head p {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.fungsi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.fungsi-item {
  padding: 1.35rem 1.2rem;
  border-top: 2px solid var(--ink);
  background: rgba(255, 255, 255, 0.45);
}
.fungsi-item h3 {
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: -0.03em;
}
.fungsi-item p {
  margin: 0;
  color: var(--muted);
}

.kelebihan {
  background: linear-gradient(180deg, rgba(255,255,255,0.55), rgba(231,240,234,0.9));
  border-block: 1px solid var(--line);
}
.kelebihan-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem 2rem;
}
.kelebihan-item h3 {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
  font-size: 1.3rem;
}
.kelebihan-item p { margin: 0; color: var(--muted); }

.fitur-wrap {
  display: grid;
  gap: 2rem;
}
.fitur-group h3 {
  margin: 0 0 0.9rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--signal-deep);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.fitur-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.85rem;
}
.fitur-list article {
  padding: 1rem 1rem 1.1rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
}
.fitur-list h4 { margin: 0 0 0.3rem; font-size: 1rem; }
.fitur-list p { margin: 0; color: var(--muted); font-size: 0.94rem; }

.integrasi-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}
.integrasi-row span {
  padding: 0.7rem 1rem;
  border: 1px dashed var(--line);
  border-radius: 999px;
  background: rgba(255,255,255,0.6);
  color: var(--ink-soft);
  font-weight: 600;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.stat {
  padding: 1.5rem;
  border-radius: var(--radius);
  background: var(--ink);
  color: #effff6;
  box-shadow: var(--shadow);
}
.stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  letter-spacing: -0.04em;
  color: var(--lime);
}
.stat span { color: rgba(239, 255, 246, 0.72); }

.harga-toolbar {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}
.tier-label {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--muted);
  font-weight: 600;
}
.price-toolbar { margin-bottom: 1.35rem; text-align: center; }
.price-tabs {
  display: inline-flex;
  gap: 0.35rem;
  padding: 0.28rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--white);
  margin-bottom: 0.9rem;
}
.price-tab {
  border: 0;
  background: transparent;
  border-radius: 999px;
  padding: 0.55rem 1.1rem;
  font-weight: 650;
  color: var(--ink-soft);
  cursor: pointer;
}
.price-tab.is-active {
  background: var(--signal);
  color: #fff;
}
.price-shared {
  max-width: 720px;
  margin: 0 auto;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.5;
}
.price-hint {
  margin: 1.4rem 0 0.85rem;
  text-align: center;
  color: var(--muted);
  font-size: 0.92rem;
}
.price-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 0.9rem;
  max-width: 1180px;
  margin-inline: auto;
}
.price-card {
  position: relative;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.15rem 1.05rem 1.2rem;
  display: flex;
  flex-direction: column;
  min-height: 100%;
}
.price-card.featured {
  border-color: var(--signal);
  background: linear-gradient(180deg, #ffffff, #eefaf3);
  box-shadow: 0 10px 28px rgba(11, 143, 99, 0.08);
}
.price-badge {
  position: absolute;
  top: -0.55rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--signal);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 0.28rem 0.7rem;
  border-radius: 999px;
  white-space: nowrap;
}
.price-card h3 {
  margin: 0.35rem 0 0.35rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  text-align: center;
}
.price-amount {
  text-align: center;
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 0.85rem;
}
.price-amount span {
  display: inline-block;
  margin-left: 0.2rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--muted);
}
.card-summary {
  list-style: none;
  margin: 0 0 1.1rem;
  padding: 0;
  color: var(--ink-soft);
  flex: 1;
}
.card-summary li {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.38rem 0;
  border-bottom: 1px dashed rgba(15, 23, 42, 0.08);
  font-size: 0.9rem;
}
.card-summary .card-k { color: var(--muted); }
.card-summary .card-v { font-weight: 650; text-align: right; }
.price-card .btn { width: 100%; margin-top: auto; font-weight: 700; }

.compare-wrap { margin-top: 1.5rem; }
.compare-head {
  text-align: center;
  margin-bottom: 0.9rem;
}
.compare-head h3 {
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: -0.03em;
}
.compare-head p {
  margin: 0 auto;
  max-width: 720px;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.5;
}
.compare-scroll {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--white);
}
.compare-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 920px;
  font-size: 0.88rem;
}
.compare-table th,
.compare-table td {
  padding: 0.7rem 0.75rem;
  border-bottom: 1px solid rgba(15, 23, 42, 0.06);
  text-align: center;
  white-space: nowrap;
}
.compare-table thead th {
  background: #f7faf8;
  font-weight: 700;
  position: sticky;
  top: 0;
}
.compare-table tbody th {
  text-align: left;
  font-weight: 600;
  position: sticky;
  left: 0;
  background: #fff;
  z-index: 1;
  min-width: 180px;
}
.compare-table tbody tr:nth-child(even) td,
.compare-table tbody tr:nth-child(even) th {
  background: #fbfcfb;
}
.cmp-yes { color: var(--signal); font-weight: 700; }
.cmp-no { color: var(--muted); }
.cmp-note { color: var(--muted); font-size: 0.78rem; font-weight: 500; }

.faq-list { display: grid; gap: 0.65rem; }
.faq-item {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
}
.faq-item button {
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  padding: 1rem 1.1rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-weight: 650;
}
.faq-item .answer {
  display: none;
  padding: 0 1.1rem 1rem;
  color: var(--muted);
}
.faq-item.open .answer { display: block; }
.faq-item.open button { color: var(--signal-deep); }

.cta-band {
  margin: 1rem 0 4rem;
  padding: 2.4rem;
  border-radius: 24px;
  background:
    linear-gradient(120deg, rgba(16,36,28,0.96), rgba(11,143,99,0.88)),
    var(--ink);
  color: #f4fff8;
  text-align: center;
}
.cta-band h2 {
  margin: 0 0 0.55rem;
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  letter-spacing: -0.04em;
}
.cta-band p { margin: 0 0 1.2rem; color: rgba(244,255,248,0.8); }

.site-footer {
  background: var(--ink);
  color: rgba(244, 255, 248, 0.78);
  padding: 3rem 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 2rem;
}
.site-footer h3 {
  margin: 0 0 0.8rem;
  color: #fff;
  font-size: 0.95rem;
}
.site-footer a { color: rgba(244, 255, 248, 0.78); }
.site-footer a:hover { color: var(--lime); }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.45rem; }
.footer-note {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 1rem;
  font-size: 0.9rem;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.show {
  opacity: 1;
  transform: none;
}

@keyframes rise {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: none; }
}
@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}

.nav-toggle {
  display: none;
  border: 1px solid var(--line);
  background: var(--white);
  border-radius: 10px;
  padding: 0.55rem 0.7rem;
}

@media (max-width: 1100px) {
  .price-grid {
    grid-template-columns: repeat(2, 1fr);
    max-width: none;
  }
}
@media (max-width: 980px) {
  .fungsi-grid,
  .fitur-list,
  .stats,
  .footer-grid,
  .kelebihan-grid {
    grid-template-columns: 1fr 1fr;
  }
  .hero-visual { width: 70vw; opacity: 0.55; }
}
@media (max-width: 760px) {
  .nav-links, .nav-actions { display: none; }
  .nav-links.open, .nav-actions.open {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    position: absolute;
    left: 1rem;
    right: 1rem;
    top: 72px;
    background: #f7fbf8;
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 0.8rem;
  }
  .nav-actions.open { top: auto; margin-top: 0.5rem; }
  .nav { position: relative; flex-wrap: wrap; }
  .nav-toggle { display: inline-flex; margin-left: auto; }
  .fungsi-grid,
  .fitur-list,
  .price-grid,
  .stats,
  .footer-grid,
  .kelebihan-grid {
    grid-template-columns: 1fr;
  }
  .hero { min-height: auto; padding-top: 3rem; }
  .hero-visual { display: none; }
}