/* Token dari BRAND.md. Amber 500 tidak dipakai sebagai teks di atas paper (kontras 1,87). */
:root {
  --navy: #14213D;
  --navy-700: #2B3C69;
  --amber: #F5A524;
  --amber-700: #9A5B00;
  --paper: #F7F5F0;
  --white: #FFFFFF;
  --slate: #566074;
  --line: #D9DCE3;
  --mono: "JetBrains Mono", ui-monospace, monospace;
  --sans: Inter, system-ui, sans-serif;
  --radius: 20px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; overflow-x: clip; }
body { overflow-x: clip; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--navy);
  font: 16px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3 { margin: 0; text-wrap: balance; }
h1, h2 { font-family: var(--mono); font-weight: 700; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.6rem, 3.6vw, 2.25rem); line-height: 1.2; }
h3 { font-size: 1.2rem; line-height: 1.4; font-weight: 600; }
p { margin: 0; text-wrap: pretty; }

.container { width: min(1160px, 100% - 40px); margin-inline: auto; }
.section { padding-block: 96px 0; }
.eyebrow { font: 500 0.8rem/1 var(--mono); letter-spacing: 0.04em; color: var(--amber-700); margin-bottom: 14px; }
.eyebrow-dark { color: var(--amber); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  min-height: 48px; padding: 6px 22px; border-radius: 999px;
  font-weight: 600; text-decoration: none; border: 2px solid transparent;
  transition: transform .15s ease, background-color .15s ease;
}
.btn:active { transform: scale(0.97); }
.btn-sm { min-height: 40px; padding: 4px 18px; font-size: 0.9rem; }
.btn-navy { background: var(--navy); color: var(--paper); padding-right: 6px; }
.btn-sm.btn-navy { padding-right: 18px; }
.btn-navy:hover { background: var(--navy-700); }
.btn-amber { background: var(--amber); color: var(--navy); }
.btn-amber:hover { background: #ffb43d; }
.btn-ghost { border-color: var(--navy); }
.btn-ghost:hover { background: var(--white); }
.btn-dot {
  display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%;
  background: var(--amber); color: var(--navy); font-family: var(--mono);
}
.link { font-weight: 600; text-underline-offset: 4px; }
.link:hover { color: var(--amber-700); }
:focus-visible { outline: 3px solid var(--amber); outline-offset: 3px; }

/* Nav */
.nav-wrap { position: sticky; top: 0; z-index: 10; padding: 14px 0; }
.nav {
  width: min(1160px, 100% - 24px); margin-inline: auto;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  background: var(--navy); border-radius: 999px; padding: 8px 8px 8px 20px;
  box-shadow: 0 8px 24px rgb(20 33 61 / 0.18);
}
.nav-logo img { height: 30px; width: auto; }
.nav-links { display: flex; gap: 28px; list-style: none; margin: 0; padding: 0; }
.nav-links a { color: var(--paper); text-decoration: none; font-size: 0.95rem; }
.nav-links a:hover { color: var(--amber); }

/* Hero */
.hero {
  display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center;
  padding-block: 72px 88px;
}
.hero h1 { font-size: clamp(2.3rem, 5.4vw, 4rem); line-height: 1.1; }
.hero mark { background: var(--amber); color: var(--navy); padding: 0 .12em; border-radius: 6px; }
.cursor { color: var(--amber-700); animation: blink 1.1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.lead { font-size: 1.15rem; line-height: 1.6; color: var(--slate); margin-top: 22px; max-width: 34ch; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero-note { margin-top: 18px; font: 500 0.85rem var(--mono); color: var(--slate); }
.hero-note::before { content: "✓ "; color: var(--amber-700); }

.hero-visual { position: relative; padding: 0 0 40px 0; }
.browser {
  background: var(--white); border-radius: 16px; overflow: hidden;
  box-shadow: 0 0 0 1px rgb(20 33 61 / 0.08), 0 24px 48px -12px rgb(20 33 61 / 0.25);
  transform: rotate(-1.5deg);
}
.browser-bar { display: flex; align-items: center; gap: 6px; padding: 10px 14px; background: var(--white); }
.browser-bar i { width: 10px; height: 10px; border-radius: 50%; background: var(--line); }
.browser-bar span { margin-left: 10px; font: 500 0.72rem var(--mono); color: var(--slate); }
.phone {
  position: absolute; right: -8px; bottom: 0; width: 34%;
  border: 6px solid var(--navy); border-radius: 26px; overflow: hidden; background: var(--navy);
  box-shadow: 0 24px 48px -12px rgb(20 33 61 / 0.35);
  transform: rotate(3deg);
}
.chip {
  position: absolute; padding: 8px 16px; border-radius: 999px;
  font: 700 0.85rem var(--mono); box-shadow: 0 8px 20px rgb(20 33 61 / 0.18);
}
.chip-navy { background: var(--navy); color: var(--paper); left: -12px; top: 62%; }
.chip-amber { background: var(--amber); color: var(--navy); right: 22%; top: -14px; }

/* Marquee */
.marquee {
  background: var(--amber); color: var(--navy); overflow: hidden;
  border-block: 3px solid var(--navy); transform: rotate(-1deg); margin-inline: -20px;
}
.marquee-track {
  display: flex; gap: 36px; width: max-content; padding: 16px 0;
  font: 700 clamp(1rem, 2vw, 1.35rem) var(--mono); white-space: nowrap;
  animation: scroll 32s linear infinite;
}
.marquee-track b { font-weight: 700; }
@keyframes scroll { to { transform: translateX(-50%); } }

/* Layanan */
.services { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 40px; }
.service {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 24px; display: flex; flex-direction: column; gap: 10px;
}
.service .num { font: 700 0.85rem var(--mono); color: var(--amber-700); }
.service .quote { font-style: italic; color: var(--slate); }
.service h3 { margin-top: 6px; }
.service p:last-child { color: var(--slate); font-size: 0.95rem; }

/* Karya */
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 24px; flex-wrap: wrap; }
.section-sub { color: var(--slate); font-size: 0.9rem; max-width: 36ch; }

.status {
  align-self: flex-start; font: 500 0.75rem/1 var(--mono); padding: 6px 10px; border-radius: 999px;
  background: var(--paper); border: 1px solid var(--line); color: var(--slate);
}
.status-wip { background: #FDF3E1; border-color: #F2D7A6; color: var(--amber-700); }
.status-live { background: #E8EEF9; border-color: #C9D5EE; color: var(--navy-700); }
.tags { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin: 0; padding: 0; }
.tags li { font: 500 0.75rem var(--mono); padding: 5px 10px; border-radius: 8px; background: var(--navy); color: var(--paper); }

.rail-nav { display: flex; align-items: center; gap: 10px; }
.rail-count { font: 500 0.8rem var(--mono); color: var(--slate); margin-right: 6px; }
.rail-btn { width: 48px; height: 48px; border-radius: 50%; border: 1.5px solid var(--navy); background: var(--white); color: var(--navy); font: 700 1.4rem/1 var(--sans); cursor: pointer; transition: background .2s, color .2s, opacity .2s; }
.rail-btn:hover:not(:disabled) { background: var(--navy); color: var(--paper); }
.rail-btn:disabled { opacity: .3; cursor: default; }
.rail-btn:focus-visible, .rail:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; }
/* 3 kartu + potongan kartu ke-4 terlihat: tanda bisa digeser */
.rail { --gap: 20px; display: flex; gap: var(--gap); margin-top: 32px; overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding-inline: 0; padding-bottom: 12px; scrollbar-width: thin; scrollbar-color: var(--line) transparent; }
.rail > .card { flex: 0 0 calc((100% - 3 * var(--gap)) / 3.25); scroll-snap-align: start; }
.card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; display: flex; flex-direction: column;
}
.shot { aspect-ratio: 16 / 9; overflow: hidden; border-bottom: 1px solid var(--line); background: var(--paper); }
.shot img { width: 100%; height: 100%; object-fit: cover; object-position: left top; }
.shot-phone { display: flex; justify-content: center; align-items: flex-end; padding-top: 28px; }
.shot-phone img { width: 42%; height: auto; border-radius: 14px 14px 0 0; box-shadow: 0 -8px 30px rgb(20 33 61 / 0.25); }
.shot-matahari { background: #1F2BD6; } /* warna bingkai bawaan screenshot store */
.shot-navy { background: var(--navy); }
.card-body { padding: 22px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.card-body h3 { font-size: 1.15rem; }
.card-body p { color: var(--slate); font-size: 0.93rem; display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; }
.card-meta { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.card-link { margin-top: auto; padding-top: 8px; }
.card { transition: transform .2s ease, box-shadow .2s ease; }
.card:hover { transform: translateY(-2px); box-shadow: 0 10px 28px rgb(20 33 61 / 0.08); }

/* Cara kerja */
.band { background: var(--navy); color: var(--paper); margin-top: 112px; padding-block: 88px; }
.band-sub { color: #C9CEDA; margin-top: 12px; font-size: 1.1rem; }
.how { display: grid; grid-template-columns: 5fr 6fr; gap: 64px; align-items: start; }
.how-intro { position: sticky; top: 120px; }
.how-checks { list-style: none; margin: 28px 0 32px; padding: 0; display: grid; gap: 12px; }
.how-checks li { display: flex; gap: 10px; color: #C9CEDA; }
.how-checks li::before { content: "✓"; flex: none; font: 700 0.95rem var(--mono); color: var(--amber); margin-top: 2px; }
.timeline { list-style: none; margin: 0; padding: 0; }
.timeline li { position: relative; display: grid; grid-template-columns: 52px 1fr; gap: 20px; padding-bottom: 36px; }
.timeline li:last-child { padding-bottom: 0; }
.timeline li::before { content: ""; position: absolute; left: 25px; top: 52px; bottom: 0; width: 2px; background: var(--navy-700); }
.timeline li:last-child::before { display: none; }
.timeline span { width: 52px; height: 52px; border-radius: 14px; background: var(--navy-700); color: var(--amber); display: grid; place-items: center; font: 700 1rem var(--mono); }
.timeline h3 { margin: 12px 0 6px; }
.timeline p { color: #C9CEDA; font-size: 0.95rem; max-width: 44ch; }

/* CTA */
.cta { text-align: center; padding-block: 104px; display: flex; flex-direction: column; align-items: center; gap: 16px; }
.cta h2 { max-width: 22ch; }
.cta p { color: var(--slate); margin-bottom: 12px; }

/* Footer */
.footer { background: var(--navy); color: var(--paper); padding-block: 56px 28px; font-size: 0.92rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; }
.footer-brand p { color: #A9B0C0; margin-top: 14px; max-width: 34ch; }
.footer h4 { font: 700 0.78rem var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--amber); margin: 0 0 14px; }
.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; color: #C9CEDA; }
.footer a { color: var(--paper); text-decoration: none; }
.footer a:hover { color: var(--amber); }
.footer-bottom { margin-top: 44px; padding-top: 20px; border-top: 1px solid var(--navy-700); }
.footer .muted { color: #A9B0C0; font-size: 0.85rem; }

/* Responsive */
@media (max-width: 960px) {
  .hero { grid-template-columns: 1fr; padding-top: 40px; }
  .services { grid-template-columns: repeat(2, 1fr); }
  .how { grid-template-columns: 1fr; gap: 48px; }
  .how-intro { position: static; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .rail > .card { flex-basis: calc((100% - var(--gap)) / 2.2); }
}
@media (max-width: 640px) {
  .nav-links { display: none; }
  .nav { padding-left: 14px; }
  .nav-logo img { height: 26px; }
  .section { padding-top: 72px; }
  .services { grid-template-columns: 1fr; }
  .rail { --gap: 14px; }
  .rail > .card { flex-basis: 84%; }
  .rail-count { display: none; }
  .rail-btn { width: 44px; height: 44px; }
  .card-body { padding: 20px; }
  .hero-visual { margin-inline: 6px; }
  .chip-navy { left: -4px; }
  .chip-amber { right: 4px; top: -18px; }
  .band { margin-top: 80px; padding-block: 64px; }
  .cta { padding-block: 72px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .marquee-track, .cursor { animation: none; }
  .btn, .card, .rail-btn { transition: none; }
  .card:hover { transform: none; }
}
.nowrap { white-space: nowrap; }