:root {
  --bg: #0d1220;
  --bg-2: #0f1626;
  --panel: #141b2d;
  --panel-2: #1a2338;
  --text: #eef3ff;
  --muted: #a7b3cc;
  --line: rgba(255,255,255,.09);
  --accent: #6a7cff;
  --accent-strong: #4d64ff;
  --accent-2: #8bd3ff;
  --success: #63e6be;
  --warning: #ffd166;
  --shadow: 0 24px 60px rgba(0,0,0,.28);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font: 16px/1.65 Inter, "Segoe UI", Arial, sans-serif;
  background:
    radial-gradient(circle at 50% -10%, rgba(106,124,255,.20), transparent 34%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%);
  color: var(--text);
  min-height: 100vh;
}
a { color: inherit; text-decoration: none; }
a:focus-visible, summary:focus-visible {
  outline: 3px solid rgba(139,211,255,.72);
  outline-offset: 4px;
  border-radius: 6px;
}
img { max-width: 100%; height: auto; display: block; }
code, pre { font-family: "Cascadia Code", "SFMono-Regular", Consolas, monospace; }
.wrap { width: min(1160px, calc(100% - 40px)); margin: 0 auto; }

.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: rgba(13,18,32,.80);
  border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; justify-content: space-between; align-items: center; padding: 15px 0; }
.nav nav { display: flex; flex-wrap: wrap; align-items: center; gap: 18px; }
.nav nav a { color: var(--muted); font-size: 14px; transition: color .18s ease; }
.nav nav a:hover, .nav nav a[aria-current="page"] { color: var(--text); }
.brand { font-weight: 800; letter-spacing: .02em; }

.hero { padding: 72px 0 54px; }
.hero-banner { padding-bottom: 0; }
.hero-copy { padding-top: 42px; }
.compact-banner { padding-top: 52px; }
.banner-card {
  overflow: hidden;
  border-radius: 28px;
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow);
}
.banner-card img { width: 100%; aspect-ratio: 1731 / 909; object-fit: cover; }
.hero-grid { display: grid; gap: 44px; grid-template-columns: 1.08fr .92fr; align-items: center; }
.hero-grid.refined { align-items: start; }
.eyebrow, .section-kicker, .card-badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 11px;
  border-radius: 999px;
  background: rgba(106,124,255,.16);
  color: #d5ddff;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .02em;
}
.section-kicker { margin-bottom: 12px; }
.card-badge { background: rgba(99,230,190,.14); color: #adf3de; margin-bottom: 16px; }
h1 { font-size: clamp(38px, 5vw, 62px); line-height: 1.04; margin: 17px 0; letter-spacing: -.035em; }
h2 { font-size: clamp(28px,3vw,42px); line-height: 1.12; margin: 0 0 14px; letter-spacing: -.02em; }
h3 { margin: 0 0 10px; font-size: 21px; }
.download-grid h2 { font-size: 25px; margin-bottom: 12px; }
p { margin-top: 0; }
.lead, .section-intro { color: var(--muted); max-width: 68ch; }
.lead { font-size: clamp(17px, 2vw, 20px); }
.cta-row { display: flex; flex-wrap: wrap; gap: 13px; margin: 28px 0 19px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border-radius: 12px;
  font-weight: 700;
  border: 1px solid var(--line);
  transition: transform .18s ease, border-color .18s ease, background .18s ease;
}
.btn:hover { transform: translateY(-1px); border-color: rgba(139,211,255,.30); }
.btn-primary { background: linear-gradient(135deg,var(--accent),var(--accent-strong)); box-shadow: 0 12px 30px rgba(77,100,255,.23); }
.btn-secondary { background: rgba(255,255,255,.045); }
.btn-disabled {
  color: rgba(238,243,255,.55);
  background: rgba(255,255,255,.035);
  cursor: not-allowed;
  user-select: none;
}
.btn-disabled:hover { transform: none; border-color: var(--line); }
.hero-points { margin: 23px 0 0; padding-left: 20px; color: var(--muted); }
.hero-points li + li { margin-top: 6px; }

.shot-card, .card, .faq-grid details {
  background: linear-gradient(180deg,var(--panel),var(--panel-2));
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: 0 20px 44px rgba(0,0,0,.20);
}
.shot-card { padding: 16px; }
.shot-card img { width: 100%; border-radius: 12px; }
.section { padding: 66px 0; }
.section-alt { background: rgba(255,255,255,.022); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.card-grid { display:grid; gap: 20px; grid-template-columns: repeat(2, minmax(0,1fr)); margin-top: 30px; }
.card-grid.three { grid-template-columns: repeat(3,minmax(0,1fr)); }
.card { position: relative; padding: 26px; }
.card p { color: var(--muted); }
.recommended-card { border-color: rgba(99,230,190,.28); }
.card-action { width: 100%; margin-top: 12px; }
.compact-list { margin: 20px 0; padding-left: 20px; color: var(--muted); }
.compact-list li + li { margin-top: 7px; }
.split { display:grid; gap: 34px; grid-template-columns: 1fr 1fr; align-items:start; }
.stack-list { display:grid; gap: 15px; }
.stack-list div {
  background: rgba(255,255,255,.035);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 18px 20px;
  display:grid;
  gap: 4px;
}
.stack-list span, .text-link { color: var(--accent-2); }
.stack-list .text-link { margin-top: 5px; font-weight: 700; }
.text-link:hover { text-decoration: underline; text-underline-offset: 3px; }

.proof-strip { padding: 8px 0 48px; }
.proof-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 14px; }
.proof-grid div { padding: 17px 18px; border: 1px solid var(--line); border-radius: 16px; background: rgba(255,255,255,.026); display: grid; gap: 2px; }
.proof-grid strong { font-size: 16px; }
.proof-grid span { color: var(--muted); font-size: 13px; }

.faq-grid { display: grid; gap: 14px; margin-top: 28px; }
.faq-grid details { padding: 20px 22px; }
.faq-grid summary { cursor: pointer; font-weight: 750; }
.faq-grid details p { color: var(--muted); margin: 13px 0 0; }

.final-cta { padding-top: 52px; }
.final-cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 30px; padding: 32px; border-radius: 24px; border: 1px solid var(--line); background: linear-gradient(135deg,rgba(106,124,255,.12),rgba(139,211,255,.05)); }
.final-cta-inner h2 { max-width: 700px; margin-bottom: 0; }
.final-cta-inner .cta-row { margin: 0; justify-content: flex-end; }

.download-hero { padding-bottom: 44px; }
.path-card pre { overflow-x: auto; margin: 18px 0; padding: 16px; border-radius: 12px; border: 1px solid var(--line); background: rgba(0,0,0,.22); color: #d8e2ff; }
.muted-note { color: var(--muted); font-size: 14px; }
.steps-list { display: grid; gap: 16px; padding: 0; margin: 26px 0 0; list-style: none; }
.steps-list li { display: grid; grid-template-columns: 38px 1fr; gap: 14px; align-items: start; }
.steps-list li > span { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 50%; background: rgba(106,124,255,.16); color: #d8dfff; font-weight: 800; }
.steps-list p { color: var(--muted); margin: 3px 0 0; }

.support-hero { padding-bottom: 48px; }
.support-intro { max-width: 900px; }
.support-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}
.support-trust span {
  padding: 9px 12px;
  border-radius: 999px;
  border: 1px solid rgba(99,230,190,.20);
  background: rgba(99,230,190,.07);
  color: #b9f4e2;
  font-size: 13px;
  font-weight: 700;
}
.funding-grid {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 22px;
  margin-top: 30px;
}
.funding-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
}
.funding-card-head {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  margin-bottom: 6px;
}
.funding-card-head .card-badge { margin-bottom: 8px; }
.funding-icon {
  flex: 0 0 48px;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 15px;
  background: rgba(106,124,255,.16);
  border: 1px solid rgba(106,124,255,.22);
  color: #e8ecff;
  font-size: 22px;
  font-weight: 800;
}
.funding-local .funding-icon {
  background: rgba(99,230,190,.12);
  border-color: rgba(99,230,190,.20);
  color: #b9f4e2;
  font-size: 15px;
}
.suggested-levels {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 8px 0 18px;
}
.suggested-levels span {
  padding: 7px 9px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  color: var(--muted);
  font-size: 13px;
}
.funding-card .card-action { margin-top: auto; }
.funding-note {
  margin: 14px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 13px;
}
.qris-placeholder {
  min-height: 190px;
  margin: 4px 0 14px;
  padding: 24px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 8px;
  text-align: center;
  border: 1px dashed rgba(255,209,102,.35);
  border-radius: 18px;
  background: rgba(255,209,102,.045);
}
.qris-placeholder strong { color: #ffe1a3; }
.qris-placeholder span { color: var(--muted); max-width: 36ch; font-size: 14px; }
.principles-grid {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 20px;
  margin-top: 28px;
}
.policy-links { margin-bottom: 0; }

.footer { padding: 26px 0 42px; }
.footer-inner { display:flex; justify-content:space-between; gap:24px; color: var(--muted); border-top:1px solid var(--line); padding-top: 22px; font-size: 14px; }

@media (max-width: 1000px) {
  .hero-grid, .split { grid-template-columns: 1fr; }
  .proof-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .card-grid.three { grid-template-columns: 1fr; }
  .funding-grid { grid-template-columns: 1fr; }
  .final-cta-inner { align-items: flex-start; flex-direction: column; }
  .final-cta-inner .cta-row { justify-content: flex-start; }
}

@media (max-width: 760px) {
  .wrap { width: min(100% - 26px, 1160px); }
  .nav-inner { flex-direction: column; align-items: flex-start; gap: 11px; }
  .nav nav { gap: 11px 15px; }
  .hero { padding-top: 46px; }
  .hero-copy { padding-top: 30px; }
  .card-grid, .proof-grid, .principles-grid { grid-template-columns: 1fr; }
  .section { padding: 52px 0; }
  .banner-card { border-radius: 18px; }
  .footer-inner { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}