/* Better Money — gaya situs publik
   Bahasa rupa mengikuti aplikasi: baris berpembatas tipis seperti daftar dompet,
   angka rata kanan dengan huruf monospasi, dan biru pekat sebagai bidang utama. */

:root {
  --biru: #0146dc;
  --biru-tua: #012f9c;
  --biru-muda: #e8eeff;
  --tinta: #0a1430;
  --tinta-2: #4b5878;
  --teal: #10b39a;
  --merah: #ee4b55;
  --kertas: #ffffff;
  --kertas-2: #f3f5fb;
  --garis: #dde3f2;
  --garis-terang: rgba(255, 255, 255, .28);
  --r: 14px;
  --sans: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation: none !important; transition: none !important; }
}

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.62;
  color: var(--tinta);
  background: var(--kertas);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--biru); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--biru-tua); }

:focus-visible { outline: 3px solid var(--biru); outline-offset: 2px; border-radius: 4px; }

h1, h2, h3 { line-height: 1.15; letter-spacing: -.02em; margin: 0 0 .5em; font-weight: 800; }
h1 { font-size: clamp(2.1rem, 5.4vw, 3.3rem); }
h2 { font-size: clamp(1.6rem, 3.4vw, 2.2rem); }
h3 { font-size: 1.05rem; font-weight: 600; }
p { margin: 0 0 1em; }

.wrap { width: min(1080px, 100% - 3rem); margin-inline: auto; }

.skip {
  position: absolute; left: -9999px; top: 0; z-index: 99;
  background: var(--tinta); color: #fff; padding: .7rem 1rem;
}
.skip:focus { left: 0; }

/* ---------- Tombol ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font: inherit; font-weight: 600; letter-spacing: -.01em;
  padding: .78rem 1.4rem; border-radius: 999px; border: 1.5px solid transparent;
  text-decoration: none; cursor: pointer; transition: background-color .15s, color .15s, border-color .15s;
}
.btn-primary { background: var(--biru); color: #fff; }
.btn-primary:hover { background: var(--biru-tua); color: #fff; }
.btn-light { background: #fff; color: var(--biru); }
.btn-light:hover { background: var(--biru-muda); color: var(--biru-tua); }
.btn-ghost { border-color: var(--garis-terang); color: #fff; }
.btn-ghost:hover { background: rgba(255, 255, 255, .12); color: #fff; }
.btn-sm { padding: .5rem 1rem; font-size: .93rem; }

/* ---------- Bilah atas ---------- */
.topbar {
  position: sticky; top: 0; z-index: 40;
  background: rgba(255, 255, 255, .94);
  backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid var(--garis);
}
.topbar-in { display: flex; align-items: center; gap: 1rem; min-height: 68px; }
.brand {
  display: inline-flex; align-items: center; gap: .6rem;
  font-weight: 800; font-size: 1.08rem; color: var(--tinta); text-decoration: none; letter-spacing: -.02em;
}
.brand img { width: 34px; height: 34px; border-radius: 9px; }

.nav { margin-left: auto; display: flex; align-items: center; gap: 1.6rem; }
.nav a { color: var(--tinta-2); text-decoration: none; font-weight: 500; font-size: .97rem; }
.nav a:hover, .nav a[aria-current] { color: var(--tinta); }
.nav .btn { color: #fff; }

.navtoggle, .navbtn { display: none; }

@media (max-width: 860px) {
  .navbtn {
    display: block; margin-left: auto; width: 42px; height: 42px;
    border: 1px solid var(--garis); border-radius: 11px; cursor: pointer;
    padding: 12px 10px;
  }
  .navbtn span { display: block; height: 2px; background: var(--tinta); border-radius: 2px; }
  .navbtn span + span { margin-top: 5px; }
  .nav {
    display: none; position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; align-items: stretch; gap: 0;
    background: #fff; border-bottom: 1px solid var(--garis); padding: .5rem 1.5rem 1.2rem;
  }
  .navtoggle:checked ~ .nav { display: flex; }
  .nav a { padding: .8rem 0; border-top: 1px solid var(--garis); }
  .nav .btn { margin-top: .9rem; border-top: 0; justify-content: center; }
}

/* ---------- Hero ---------- */
.hero { background: var(--biru); color: #fff; padding-top: clamp(3rem, 7vw, 5rem); overflow: hidden; }
.hero-in {
  display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .82fr);
  gap: clamp(2rem, 5vw, 4rem); align-items: end;
}
.hero-text { padding-bottom: clamp(3rem, 7vw, 5.5rem); max-width: 40ch; }
.hero h1 { color: #fff; }
.hero .lede { color: rgba(255, 255, 255, .88); font-size: 1.1rem; max-width: 46ch; }
.hero-act { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.8rem; }
.hero-shot { justify-self: center; }
.hero-shot img {
  width: min(310px, 78vw); margin-bottom: -2px;
  border-radius: 26px 26px 0 0;
  border: 8px solid rgba(255, 255, 255, .92);
  border-bottom: 0;
  box-shadow: 0 -2px 60px rgba(0, 0, 0, .22);
}
@media (max-width: 860px) {
  .hero-in { grid-template-columns: 1fr; align-items: start; }
  .hero-text { padding-bottom: 2.5rem; max-width: none; }
}

/* ---------- Pita angka (meniru kartu ringkasan di aplikasi) ---------- */
.strip { background: var(--biru); padding-bottom: 3.5rem; }
.ledger-strip {
  margin: 0; background: #fff; border-radius: var(--r);
  box-shadow: 0 14px 40px rgba(1, 47, 156, .22);
  display: grid; grid-template-columns: repeat(3, 1fr);
}
.ledger-strip > div { padding: 1.6rem 1.5rem; }
.ledger-strip > div + div { border-left: 1px solid var(--garis); }
.ledger-strip dt { color: var(--tinta-2); font-size: .92rem; line-height: 1.4; }
.ledger-strip dd { margin: .35rem 0 0; }
.figure { font-family: var(--mono); font-size: 2rem; font-weight: 500; letter-spacing: -.03em; color: var(--biru); }
@media (max-width: 720px) {
  .ledger-strip { grid-template-columns: 1fr; }
  .ledger-strip > div + div { border-left: 0; border-top: 1px solid var(--garis); }
}

/* ---------- Bidang isi ---------- */
.band { padding: clamp(3.5rem, 8vw, 6rem) 0; }
.band-tint { background: var(--kertas-2); }
.band-head { max-width: 46ch; margin-bottom: clamp(2rem, 4vw, 3rem); }
.band-head p { color: var(--tinta-2); margin: 0; }

/* ---------- Daftar fitur bergaya buku kas ---------- */
.ledger { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--garis); }
.ledger-row {
  display: grid;
  grid-template-columns: 40px minmax(0, 15rem) minmax(0, 1fr);
  gap: 0 1.5rem; align-items: baseline;
  padding: 1.5rem 0; border-bottom: 1px solid var(--garis);
}
.ledger-ico { color: var(--biru); align-self: center; }
.ledger-ico .ico { width: 26px; height: 26px; }
.ledger-title { font-weight: 700; letter-spacing: -.015em; }
.ledger-desc { color: var(--tinta-2); }
@media (max-width: 720px) {
  .ledger-row { grid-template-columns: 34px minmax(0, 1fr); row-gap: .4rem; padding: 1.3rem 0; }
  .ledger-desc { grid-column: 2; }
}

/* ---------- Tangkapan layar ---------- */
.shots { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 2rem; }
.shot { margin: 0; }
.shot img {
  width: 100%; max-width: 280px; margin-inline: auto;
  border-radius: 22px; border: 1px solid var(--garis);
  background: #fff; box-shadow: 0 10px 30px rgba(10, 20, 48, .08);
}
.shot figcaption { margin-top: 1.1rem; text-align: center; }
.shot figcaption strong { display: block; font-weight: 700; }
.shot figcaption span { display: block; color: var(--tinta-2); font-size: .94rem; margin-top: .25rem; }

/* ---------- Teks panjang ---------- */
.about { max-width: 62ch; }
.prose { max-width: 68ch; }
.prose h2 { font-size: 1.22rem; font-weight: 700; margin: 2.2rem 0 .6rem; letter-spacing: -.015em; }
.prose h2:first-child { margin-top: 0; }
.prose p { color: var(--tinta-2); }
.prose ul { margin: -.3em 0 1.2em; padding-left: 1.15rem; color: var(--tinta-2); }
.prose li { margin-bottom: .35em; }
.prose li::marker { color: var(--biru); }

/* ---------- Tanya jawab ---------- */
.faq { max-width: 62rem; border-top: 1px solid var(--garis); }
.faq details { border-bottom: 1px solid var(--garis); }
.faq summary {
  cursor: pointer; list-style: none; padding: 1.25rem 2.5rem 1.25rem 0;
  font-weight: 600; position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; position: absolute; right: .4rem; top: 1.6rem;
  width: 10px; height: 10px; border-right: 2px solid var(--biru); border-bottom: 2px solid var(--biru);
  transform: rotate(45deg); transition: transform .18s;
}
.faq details[open] summary::after { transform: rotate(-135deg); top: 1.9rem; }
.faq .prose { padding-bottom: 1.3rem; }
.faq .prose p:last-child { margin-bottom: 0; }

/* ---------- Ajakan akhir ---------- */
.cta { background: var(--tinta); color: #fff; padding: clamp(3rem, 7vw, 4.5rem) 0; }
.cta-in { max-width: 44ch; }
.cta h2 { color: #fff; }
.cta p { color: rgba(255, 255, 255, .8); }
.cta .btn { margin-top: .6rem; }

/* ---------- Halaman hukum ---------- */
.legal { padding: clamp(2.5rem, 6vw, 4.5rem) 0; }
.legal-in { display: grid; grid-template-columns: minmax(0, 1fr) 15rem; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.legal-head { grid-column: 1 / -1; border-bottom: 1px solid var(--garis); padding-bottom: 1.6rem; margin-bottom: .6rem; }
.legal-head h1 { font-size: clamp(1.9rem, 4.2vw, 2.7rem); }
.legal-meta { color: var(--tinta-2); font-size: .94rem; margin-bottom: .9rem; }
.legal-lang { display: flex; gap: .5rem; margin: 0; }
.legal-lang a {
  text-decoration: none; font-size: .9rem; font-weight: 600; color: var(--tinta-2);
  border: 1px solid var(--garis); border-radius: 999px; padding: .32rem .9rem;
}
.legal-lang a[aria-current] { background: var(--biru-muda); border-color: var(--biru-muda); color: var(--biru-tua); }
.legal-contact {
  position: sticky; top: 92px;
  background: var(--kertas-2); border-radius: var(--r); padding: 1.4rem 1.5rem; font-size: .95rem;
}
.legal-contact h2 { font-size: 1rem; font-weight: 700; margin-bottom: .6rem; }
.legal-contact p { margin: 0 0 .35em; color: var(--tinta-2); }
@media (max-width: 860px) {
  .legal-in { grid-template-columns: 1fr; }
  .legal-contact { position: static; }
}

/* ---------- Kontak ---------- */
.contact { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.contact-intro .lede { color: var(--tinta-2); }
.contact-list { margin: 2rem 0 0; border-top: 1px solid var(--garis); }
.contact-list > div { display: grid; grid-template-columns: 7rem 1fr; gap: 1rem; padding: .95rem 0; border-bottom: 1px solid var(--garis); }
.contact-list dt { color: var(--tinta-2); font-size: .94rem; }
.contact-list dd { margin: 0; font-weight: 500; overflow-wrap: anywhere; }
@media (max-width: 860px) { .contact { grid-template-columns: 1fr; } }

/* ---------- Formulir ---------- */
.form label { display: block; margin-bottom: 1.1rem; font-weight: 600; font-size: .96rem; }
.form input, .form textarea, .form select {
  display: block; width: 100%; margin-top: .45rem;
  font: inherit; font-weight: 400; color: var(--tinta);
  padding: .8rem .95rem; border: 1.5px solid var(--garis); border-radius: 11px;
  background: #fff; transition: border-color .15s;
}
.form textarea { resize: vertical; line-height: 1.55; }
.form input:focus, .form textarea:focus, .form select:focus { border-color: var(--biru); outline: none; box-shadow: 0 0 0 3px var(--biru-muda); }
.form small { display: block; margin-top: .35rem; font-weight: 400; color: var(--tinta-2); }
.form small.bad { color: var(--merah); }
.form-note { margin-top: 1rem; font-size: .9rem; color: var(--tinta-2); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.note { border-radius: var(--r); padding: 1rem 1.2rem; margin-bottom: 1.6rem; }
.note p:last-child { margin-bottom: 0; }
.note-ok { background: #e6faf5; border: 1px solid #a9e8da; color: #0a6152; }
.note-bad { background: #fdeceD; border: 1px solid #f6c2c5; color: #97202a; }
.note ul { margin: 0; padding-left: 1.1rem; }

/* ---------- Kaki ---------- */
.foot { background: var(--kertas-2); border-top: 1px solid var(--garis); padding: clamp(2.5rem, 5vw, 3.5rem) 0 0; }
.foot-in { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 2rem; }
.foot-tag { margin: .9rem 0 .2rem; color: var(--tinta-2); }
.foot-meta { color: var(--tinta-2); font-size: .92rem; margin: 0; }
.foot-col h3 { margin-bottom: .8rem; }
.foot-col a { display: block; color: var(--tinta-2); text-decoration: none; padding: .28rem 0; font-size: .95rem; overflow-wrap: anywhere; }
.foot-col a:hover { color: var(--biru); text-decoration: underline; }
.foot-base {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: .5rem;
  margin-top: 2.5rem; padding: 1.2rem 0; border-top: 1px solid var(--garis);
  font-size: .9rem; color: var(--tinta-2);
}
.foot-base p { margin: 0; }
@media (max-width: 860px) { .foot-in { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .foot-in { grid-template-columns: 1fr; } }

/* ---------- Halaman polos (pemasang) ---------- */
.page-plain { background: var(--kertas-2); }
.installer {
  width: min(460px, 100% - 2.5rem); margin: 4rem auto; background: #fff;
  border: 1px solid var(--garis); border-radius: 18px; padding: 2.2rem;
}
.installer img { border-radius: 14px; margin-bottom: 1.2rem; }
.installer h1 { font-size: 1.5rem; }
.installer-lead { color: var(--tinta-2); font-size: .96rem; }
.installer .btn { width: 100%; }
.installer code { background: var(--kertas-2); padding: .1rem .35rem; border-radius: 5px; font-family: var(--mono); font-size: .9em; }