/* Gaya Hidup — landing page */
:root {
  --blue: #3B6EF5;
  --blue-2: #4C7BF7;
  --violet: #6D5DF6;
  --green: #22C55E;
  --green-soft: #DCFCE7;
  --red: #EF4444;
  --ink: #0F172A;
  --ink-2: #475569;
  --ink-3: #94A3B8;
  --line: #E2E8F0;
  --bg: #FFFFFF;
  --bg-soft: #F5F7FF;
  --card: #FFFFFF;
  --grad: linear-gradient(135deg, var(--blue-2), var(--violet));
  --radius: 20px;
  --shadow: 0 10px 30px -12px rgba(59, 110, 245, .25);
  --shadow-lg: 0 30px 60px -20px rgba(59, 110, 245, .35);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { line-height: 1.15; margin: 0; letter-spacing: -.02em; }
p { margin: 0; }

.wrap { width: min(1140px, 100% - 32px); margin-inline: auto; }
.section { padding: 96px 0; }
.section.soft { background: var(--bg-soft); }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 700; color: var(--blue);
  background: #EAF0FF; padding: 6px 14px; border-radius: 999px;
}
.section-head { text-align: center; max-width: 680px; margin: 0 auto 56px; }
.section-head h2 { font-size: clamp(28px, 4vw, 40px); margin: 16px 0 12px; }
.section-head p { color: var(--ink-2); font-size: 17px; }
.grad-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font: inherit; font-weight: 700; font-size: 15px;
  padding: 14px 22px; border-radius: 14px; border: 0; cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn svg { width: 20px; height: 20px; flex: none; }
.btn-primary { background: var(--grad); color: #fff; box-shadow: var(--shadow); }
.btn-primary:hover { box-shadow: var(--shadow-lg); }
.btn-ghost { background: #fff; color: var(--ink); border: 1.5px solid var(--line); }
.btn-ghost:hover { border-color: var(--blue); color: var(--blue); }
.btn-white { background: #fff; color: var(--blue); }
.btn-outline-white { background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,.6); }
.btn-sm { padding: 10px 16px; font-size: 14px; border-radius: 12px; }
.btn .sub { display: block; font-size: 11px; font-weight: 500; opacity: .85; line-height: 1.1; }
.btn .main { display: block; line-height: 1.2; }
.btn-stack { text-align: left; }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.85); backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid transparent; transition: border-color .2s ease;
}
.nav.scrolled { border-color: var(--line); }
.nav .wrap { display: flex; align-items: center; gap: 24px; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 18px; }
.brand img { width: 36px; height: 36px; border-radius: 10px; }
.nav-links { display: flex; gap: 28px; margin-left: auto; font-weight: 600; font-size: 15px; color: var(--ink-2); }
.nav-links a:hover { color: var(--blue); }
.nav-cta { display: flex; gap: 10px; }
.menu-btn { display: none; margin-left: auto; background: none; border: 0; padding: 8px; cursor: pointer; color: var(--ink); }
.menu-btn svg { width: 26px; height: 26px; }
.mobile-menu { display: none; }

/* Hero */
.hero { position: relative; overflow: hidden; padding: 72px 0 96px; }
.hero::before {
  content: ""; position: absolute; inset: -20% -10% auto auto; width: 720px; height: 720px;
  background: radial-gradient(circle, rgba(109,93,246,.18), transparent 65%); z-index: -1;
}
.hero::after {
  content: ""; position: absolute; inset: auto auto -30% -15%; width: 640px; height: 640px;
  background: radial-gradient(circle, rgba(34,197,94,.12), transparent 65%); z-index: -1;
}
.hero .wrap { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
.hero .wrap > *, .show > *, .download-card > * { min-width: 0; }
.phone-stage { padding-top: 28px; }
.hero h1 { font-size: clamp(38px, 5.6vw, 64px); margin: 20px 0; }
.hero .lead { font-size: 19px; color: var(--ink-2); max-width: 540px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin: 32px 0 16px; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 8px 18px; color: var(--ink-3); font-size: 13px; font-weight: 600; }
.hero-meta span { display: inline-flex; align-items: center; gap: 6px; }
.hero-meta svg { width: 16px; height: 16px; color: var(--green); }

.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 40px; max-width: 560px; }
.stat { background: var(--bg-soft); border-radius: 16px; padding: 14px; }
.stat b { display: block; font-size: 20px; }
.stat small { color: var(--ink-2); font-size: 12px; font-weight: 600; }

/* Phone mockup (pure CSS, sample data) */
.phone-stage { position: relative; display: flex; justify-content: center; }
.phone {
  width: 300px; border-radius: 44px; padding: 12px; background: #0F172A;
  box-shadow: var(--shadow-lg), inset 0 0 0 2px #334155; position: relative;
}
.phone::before {
  content: ""; position: absolute; top: 22px; left: 50%; transform: translateX(-50%);
  width: 90px; height: 24px; border-radius: 999px; background: #0F172A; z-index: 2;
}
.screen { border-radius: 34px; overflow: hidden; background: #F8FAFF; height: 600px; display: flex; flex-direction: column; }
.scr-top { padding: 52px 18px 18px; background: var(--grad); color: #fff; }
.scr-top small { opacity: .85; font-size: 12px; }
.scr-top .bal { font-size: 26px; font-weight: 800; margin: 2px 0 14px; }
.scr-split { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.scr-split div { background: rgba(255,255,255,.16); border-radius: 12px; padding: 8px 10px; font-size: 11px; }
.scr-split b { display: block; font-size: 13px; }
.scr-body { padding: 14px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.scr-card { background: #fff; border-radius: 16px; padding: 12px; box-shadow: 0 2px 8px rgba(15,23,42,.05); }
.scr-card h4 { margin: 0 0 8px; font-size: 12px; color: var(--ink-2); }
.bars { display: flex; align-items: flex-end; gap: 6px; height: 64px; }
.bars i { flex: 1; border-radius: 6px 6px 3px 3px; background: #C7D5FD; }
.bars i.on { background: var(--grad); }
.tx { display: flex; align-items: center; gap: 10px; padding: 6px 0; }
.tx + .tx { border-top: 1px solid #F1F5F9; }
.tx .ic { width: 32px; height: 32px; border-radius: 10px; display: grid; place-items: center; font-size: 16px; background: #EEF2FF; }
.tx .t { flex: 1; font-size: 12px; font-weight: 700; line-height: 1.3; }
.tx .t small { display: block; font-weight: 500; color: var(--ink-3); font-size: 10px; }
.tx .a { font-size: 12px; font-weight: 800; color: var(--red); }
.tx .a.in { color: var(--green); }
.scr-nav { display: flex; justify-content: space-around; padding: 10px 0 14px; background: #fff; border-top: 1px solid #EEF2F7; }
.scr-nav i { width: 22px; height: 6px; border-radius: 4px; background: #E2E8F0; }
.scr-nav i.on { background: var(--blue); }

.float {
  position: absolute; background: #fff; border-radius: 16px; padding: 10px 14px;
  box-shadow: var(--shadow-lg); font-size: 13px; font-weight: 700; display: flex; gap: 10px; align-items: center;
  animation: bob 5s ease-in-out infinite;
}
.float small { display: block; font-weight: 500; color: var(--ink-3); font-size: 11px; }
.float .dot { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; font-size: 18px; }
.float.f1 { top: 4px; left: 0; }
.float.f2 { bottom: 120px; right: -20px; animation-delay: -2.5s; }
.float.f3 { bottom: 24px; left: 10px; animation-delay: -1.2s; }
@keyframes bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

/* Quick capture */
.capture-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.capture {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px;
  transition: transform .2s ease, box-shadow .2s ease;
}
.capture:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.capture .big { width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center; font-size: 28px; margin-bottom: 18px; }
.capture h3 { font-size: 20px; margin-bottom: 8px; }
.capture p { color: var(--ink-2); font-size: 15px; }
.example {
  margin-top: 18px; background: var(--bg-soft); border-radius: 14px; padding: 12px 14px;
  font-size: 13px; display: flex; flex-direction: column; gap: 6px;
}
.example .in { color: var(--ink-2); font-style: italic; }
.example .out { font-weight: 700; display: flex; align-items: center; gap: 6px; }
.example .out::before { content: "→"; color: var(--blue); }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }
.chip { font-size: 12px; font-weight: 700; padding: 5px 10px; border-radius: 999px; background: #EEF2FF; color: var(--blue); }
.badge-android { font-size: 11px; font-weight: 700; color: #15803D; background: var(--green-soft); padding: 3px 8px; border-radius: 999px; margin-left: 6px; vertical-align: middle; }

/* Features */
.feat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feat { background: #fff; border-radius: var(--radius); padding: 26px; border: 1px solid var(--line); }
.feat .ic { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; font-size: 22px; margin-bottom: 16px; }
.feat h3 { font-size: 18px; margin-bottom: 6px; }
.feat p { color: var(--ink-2); font-size: 14.5px; }
.c-blue { background: #EAF0FF; } .c-green { background: var(--green-soft); } .c-violet { background: #EEEBFF; }
.c-amber { background: #FEF3C7; } .c-rose { background: #FFE4E6; } .c-sky { background: #E0F2FE; }

/* Showcase rows */
.show { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.show + .show { margin-top: 96px; }
.show.rev .show-img { order: 2; }
.show-img { border-radius: 28px; overflow: hidden; box-shadow: var(--shadow); background: #EEF4FF; }
.show h3 { font-size: clamp(26px, 3.4vw, 34px); margin: 14px 0 14px; }
.show p { color: var(--ink-2); font-size: 17px; }
.ticks { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 12px; }
.ticks li { display: flex; gap: 12px; align-items: flex-start; font-weight: 600; }
.ticks li::before {
  content: "✓"; flex: none; width: 24px; height: 24px; border-radius: 8px; display: grid; place-items: center;
  font-size: 13px; color: #15803D; background: var(--green-soft);
}

/* Values */
.values { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.value { text-align: center; padding: 10px; }
.value .ic { width: 64px; height: 64px; border-radius: 20px; margin: 0 auto 16px; display: grid; place-items: center; font-size: 30px; background: #fff; box-shadow: var(--shadow); }
.value h3 { font-size: 17px; margin-bottom: 6px; }
.value p { color: var(--ink-2); font-size: 14.5px; }

/* Download */
.download-card {
  background: var(--grad); color: #fff; border-radius: 32px; padding: 56px; position: relative; overflow: hidden;
  display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center;
}
.download-card::after {
  content: ""; position: absolute; right: -120px; top: -120px; width: 360px; height: 360px; border-radius: 50%;
  background: rgba(255,255,255,.08);
}
.download-card h2 { font-size: clamp(28px, 4vw, 40px); margin: 14px 0 12px; }
.download-card p { opacity: .9; font-size: 17px; }
.download-card .eyebrow { background: rgba(255,255,255,.18); color: #fff; }
.dl-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 18px; position: relative; z-index: 1; }
.dl-info { display: flex; flex-wrap: wrap; gap: 8px 20px; font-size: 13px; opacity: .9; }
.checksum { margin-top: 14px; font-size: 11px; opacity: .75; word-break: break-all; font-family: ui-monospace, Consolas, monospace; }
.steps { background: #fff; color: var(--ink); border-radius: 24px; padding: 28px; position: relative; z-index: 1; }
.steps h3 { font-size: 17px; margin-bottom: 16px; }
.steps ol { list-style: none; padding: 0; margin: 0; display: grid; gap: 16px; counter-reset: s; }
.steps li { display: flex; gap: 14px; counter-increment: s; font-size: 14.5px; color: var(--ink-2); }
.steps li::before {
  content: counter(s); flex: none; width: 30px; height: 30px; border-radius: 10px; display: grid; place-items: center;
  font-weight: 800; color: #fff; background: var(--grad);
}
.steps li b { color: var(--ink); display: block; }
.soon { margin-top: 18px; padding-top: 16px; border-top: 1px dashed var(--line); font-size: 13px; color: var(--ink-2); display: flex; gap: 8px; align-items: center; }

/* FAQ */
.faq { max-width: 780px; margin: 0 auto; display: grid; gap: 12px; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 4px 22px; transition: border-color .2s ease; }
.faq details[open] { border-color: #C7D5FD; box-shadow: var(--shadow); }
.faq summary {
  cursor: pointer; list-style: none; font-weight: 700; padding: 16px 0; display: flex; justify-content: space-between; gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 22px; line-height: 1; color: var(--blue); transition: transform .2s ease; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--ink-2); padding: 0 0 18px; font-size: 15px; }

/* CTA band */
.cta-band { text-align: center; padding: 88px 0; }
.cta-band h2 { font-size: clamp(28px, 4vw, 42px); margin-bottom: 14px; }
.cta-band p { color: var(--ink-2); font-size: 17px; margin-bottom: 28px; }
.cta-band .row { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; }

/* Footer */
footer { background: #0F172A; color: #CBD5E1; padding: 56px 0 28px; font-size: 14px; }
.foot { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 32px; }
.foot .brand { color: #fff; margin-bottom: 12px; }
.foot p { color: #94A3B8; max-width: 360px; }
.foot h4 { color: #fff; margin: 0 0 12px; font-size: 14px; }
.foot ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.foot a:hover { color: #fff; }
.foot-bottom { margin-top: 40px; padding-top: 20px; border-top: 1px solid #1E293B; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; color: #64748B; font-size: 13px; }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .float { animation: none; }
  html { scroll-behavior: auto; }
}

/* Legal pages */
.legal { max-width: 760px; margin: 0 auto; padding: 56px 0 96px; }
.legal h1 { font-size: clamp(30px, 4vw, 42px); margin-bottom: 8px; }
.legal .updated { color: var(--ink-3); font-size: 14px; margin-bottom: 36px; }
.legal h2 { font-size: 21px; margin: 36px 0 10px; }
.legal p, .legal li { color: var(--ink-2); font-size: 16px; }
.legal ul { padding-left: 20px; display: grid; gap: 6px; }
.legal p + p { margin-top: 10px; }
.legal a { color: var(--blue); font-weight: 600; }

/* Responsive */
@media (max-width: 980px) {
  .hero .wrap, .download-card, .show { grid-template-columns: 1fr; }
  .hero { padding-top: 40px; }
  .hero-copy { text-align: center; }
  .hero .lead { margin-inline: auto; }
  .hero-cta, .hero-meta { justify-content: center; }
  .stats { margin-inline: auto; }
  .show { gap: 32px; }
  .show.rev .show-img { order: 0; }
  .show-img { max-width: 480px; }
  .capture-grid, .feat-grid { grid-template-columns: 1fr 1fr; }
  .values { grid-template-columns: 1fr 1fr; }
  .download-card { padding: 40px 28px; }
}
@media (max-width: 760px) {
  .nav-links, .nav-cta { display: none; }
  .menu-btn { display: block; }
  .mobile-menu.open {
    display: grid; gap: 4px; padding: 8px 16px 18px; border-top: 1px solid var(--line); background: #fff;
  }
  .mobile-menu a { padding: 12px 4px; font-weight: 600; }
  .mobile-menu .btn { margin-top: 8px; }
  .section { padding: 72px 0; }
  .capture-grid, .feat-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .foot { grid-template-columns: 1fr 1fr; }
  .foot > div:first-child { grid-column: 1 / -1; }
  .float.f1 { left: 0; } .float.f2 { right: 0; }
  .phone { width: 270px; }
  .screen { height: 540px; }
}
@media (max-width: 420px) {
  .hero-cta .btn { width: 100%; }
  .values { grid-template-columns: 1fr; }
  .float { font-size: 12px; padding: 8px 10px; }
  .float.f2 { display: none; }
}