:root {
  color-scheme: light;
  --ink: #171714;
  --muted: #67665f;
  --paper: #f7f5ef;
  --white: #fffefa;
  --line: rgba(23, 23, 20, 0.13);
  --orange: #d46f2b;
  --orange-soft: #f1c69e;
  --sage: #b8c7aa;
  --green: #173b2c;
  --display: "Arial Narrow", "Helvetica Neue", Arial, sans-serif;
  --body: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --radius-xl: 42px;
  --radius-lg: 28px;
  --shadow: 0 24px 70px rgba(36, 33, 25, 0.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid transparent;
  background: rgba(247, 245, 239, 0.84);
  backdrop-filter: blur(18px);
  transition: border-color 180ms ease, background 180ms ease;
}
.site-header.is-scrolled { border-color: var(--line); background: rgba(247, 245, 239, 0.96); }
.header-inner, .section, .footer-inner, .legal-shell {
  width: min(1200px, calc(100% - 48px));
  margin: 0 auto;
}
.header-inner { min-height: 76px; display: flex; align-items: center; gap: 36px; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-size: 22px; font-weight: 850; letter-spacing: -0.04em; }
.brand-logo { width: 42px; height: 42px; flex: 0 0 42px; border-radius: 13px; object-fit: cover; box-shadow: 0 8px 18px rgba(10,10,12,.18); }
.main-nav { display: flex; align-items: center; justify-content: center; gap: 30px; flex: 1; }
.main-nav a { color: #55544f; font-size: 14px; font-weight: 680; transition: color 160ms ease; }
.main-nav a:hover, .main-nav a:focus-visible { color: var(--ink); }
.header-cta, .button {
  min-height: 48px;
  padding: 0 22px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  font-size: 14px;
  font-weight: 760;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease;
}
.header-cta, .button.primary { background: var(--ink); color: var(--white); }
.button.secondary { background: rgba(255,255,255,.52); }
.header-cta:hover, .button:hover { transform: translateY(-2px); }
.menu-toggle { display: none; border: 0; background: transparent; padding: 8px; }
.menu-toggle span { display: block; width: 24px; height: 2px; margin: 5px 0; background: var(--ink); }

.hero { overflow: hidden; position: relative; padding: 84px 0 78px; }
.hero::before {
  content: "";
  position: absolute;
  width: 620px;
  height: 620px;
  right: -180px;
  top: -250px;
  border-radius: 50%;
  background: #f2c597;
  filter: blur(1px);
  opacity: .55;
}
.hero-grid { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 72px; }
.eyebrow { margin: 0 0 22px; color: var(--orange); font-size: 12px; line-height: 1; font-weight: 850; letter-spacing: .16em; text-transform: uppercase; }
.hero h1, .section-title, .legal-title {
  font-family: var(--display);
  font-weight: 500;
  letter-spacing: -.055em;
  line-height: .96;
}
.hero h1 { margin: 0; max-width: 760px; font-size: clamp(64px, 7.3vw, 108px); }
.hero-copy { max-width: 660px; margin: 30px 0 0; color: var(--muted); font-size: clamp(18px, 1.8vw, 22px); line-height: 1.55; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.hero-note { display: flex; align-items: center; gap: 9px; margin-top: 26px; color: var(--muted); font-size: 13px; }
.hero-note span { width: 8px; height: 8px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 5px rgba(212,111,43,.14); }

.phone-stage { position: relative; min-height: 700px; display: grid; place-items: center; }
.phone-stage::before {
  content: "";
  position: absolute;
  inset: 12% 0 5%;
  border-radius: 50% 42% 48% 54%;
  background: var(--sage);
  transform: rotate(-8deg);
}
.phone {
  position: relative;
  z-index: 2;
  width: min(338px, 75vw);
  aspect-ratio: 1206 / 2622;
  padding: 8px;
  border: 1px solid rgba(255,255,255,.48);
  border-radius: 57px;
  background: linear-gradient(145deg, #696970 0%, #101012 12%, #09090a 78%, #4b4b50 100%);
  box-shadow: 0 38px 90px rgba(16,22,16,.34), inset 0 0 0 1px rgba(255,255,255,.2), inset 0 0 0 3px #111113;
  transform: rotate(1.5deg);
}
.phone-screen { position: relative; height: 100%; overflow: hidden; border: 1px solid rgba(255,255,255,.14); border-radius: 49px; background: #fff; }
.phone-screen::after { content: ""; position: absolute; inset: 0; pointer-events: none; border-radius: inherit; background: linear-gradient(112deg, rgba(255,255,255,.16), transparent 24%, transparent 72%, rgba(255,255,255,.06)); }
.phone-screenshot { width: 100%; height: calc(100% + 8px); max-width: none; object-fit: cover; object-position: center top; transform: translateY(-8px); }
.phone-button { position: absolute; z-index: -1; display: block; width: 4px; border-radius: 3px 0 0 3px; background: linear-gradient(90deg, #232326, #696970); box-shadow: inset 1px 0 rgba(255,255,255,.18); }
.phone-button-action { height: 34px; left: -4px; top: 112px; }
.phone-button-volume-up { height: 58px; left: -4px; top: 168px; }
.phone-button-volume-down { height: 58px; left: -4px; top: 235px; }
.phone-button-power { width: 4px; height: 92px; right: -4px; top: 190px; border-radius: 0 3px 3px 0; background: linear-gradient(90deg, #696970, #232326); }
.floating-card { position: absolute; z-index: 4; padding: 14px 17px; border: 1px solid rgba(255,255,255,.55); border-radius: 18px; background: rgba(255,254,250,.88); box-shadow: var(--shadow); backdrop-filter: blur(14px); }
.floating-card strong { display: block; font-size: 14px; }
.floating-card small { color: var(--muted); font-size: 11px; }
.floating-card.one { left: 0; top: 20%; transform: rotate(-5deg); }
.floating-card.two { right: -2%; bottom: 17%; transform: rotate(4deg); }

.section { padding: 112px 0; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 52px; }
.section-title { max-width: 820px; margin: 0; font-size: clamp(48px, 6vw, 78px); }
.section-lead { max-width: 440px; margin: 0; color: var(--muted); font-size: 17px; line-height: 1.6; }
.dark-section { margin: 0 18px; border-radius: var(--radius-xl); background: var(--ink); color: var(--white); }
.dark-section .eyebrow { color: var(--orange-soft); }
.dark-section .section-lead { color: #b5b3ab; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.feature-card { min-height: 350px; padding: 32px; border: 1px solid rgba(255,255,255,.13); border-radius: var(--radius-lg); display: flex; flex-direction: column; justify-content: space-between; background: #22221f; overflow: hidden; }
.feature-number { color: var(--orange-soft); font-size: 12px; font-weight: 800; letter-spacing: .14em; }
.feature-icon { width: 58px; height: 58px; margin-top: 34px; border-radius: 18px; display: grid; place-items: center; background: var(--orange); }
.feature-icon svg { width: 28px; }
.feature-card h3 { margin: auto 0 12px; font-size: 29px; letter-spacing: -.04em; }
.feature-card p { margin: 0; color: #b5b3ab; line-height: 1.55; }

.journey-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 18px; }
.journey-copy, .map-panel { min-height: 560px; border-radius: var(--radius-xl); overflow: hidden; }
.journey-copy { padding: clamp(34px, 5vw, 66px); display: flex; flex-direction: column; background: #e8dfd1; }
.journey-copy h2 { margin: 0; font-size: clamp(46px, 5vw, 72px); line-height: .98; letter-spacing: -.055em; font-weight: 500; }
.journey-copy > p { color: var(--muted); font-size: 17px; line-height: 1.6; }
.steps { margin-top: auto; border-top: 1px solid rgba(23,23,20,.16); }
.step { display: grid; grid-template-columns: 44px 1fr; gap: 16px; padding: 18px 0; border-bottom: 1px solid rgba(23,23,20,.16); }
.step span { color: var(--orange); font-size: 12px; font-weight: 850; }
.step strong { display: block; margin-bottom: 4px; }
.step small { color: var(--muted); line-height: 1.45; }
.map-panel { position: relative; background: linear-gradient(135deg, #a8c4b4 0%, #d5d7bb 45%, #e5bf93 100%); }
.map-lines { position: absolute; inset: 0; opacity: .32; background-image: linear-gradient(35deg, transparent 47%, rgba(255,255,255,.9) 48%, transparent 49%), linear-gradient(125deg, transparent 47%, rgba(255,255,255,.65) 48%, transparent 49%); background-size: 95px 95px, 140px 140px; }
.route-line { position: absolute; width: 52%; height: 62%; top: 16%; left: 22%; border: 5px solid var(--orange); border-top-color: transparent; border-left-color: transparent; border-radius: 47% 60% 50% 55%; transform: rotate(20deg); filter: drop-shadow(0 3px 0 rgba(255,255,255,.65)); }
.map-pin { position: absolute; width: 22px; height: 22px; border: 5px solid var(--ink); border-radius: 50% 50% 50% 0; background: var(--white); transform: rotate(-45deg); }
.map-pin.start { left: 27%; bottom: 22%; }
.map-pin.finish { right: 22%; top: 21%; background: var(--orange); }
.live-card { position: absolute; left: 34px; right: 34px; bottom: 34px; padding: 23px; border-radius: 23px; background: rgba(255,254,250,.91); box-shadow: var(--shadow); backdrop-filter: blur(16px); }
.live-row { display: flex; align-items: center; justify-content: space-between; gap: 15px; }
.live-row strong { font-size: 21px; }
.live-pill { padding: 8px 11px; border-radius: 999px; background: #d9eadf; color: var(--green); font-size: 11px; font-weight: 800; }
.progress { height: 6px; margin: 18px 0 12px; border-radius: 999px; background: #dfddd5; overflow: hidden; }
.progress span { display: block; width: 63%; height: 100%; background: var(--orange); border-radius: inherit; }
.live-meta { display: flex; justify-content: space-between; color: var(--muted); font-size: 12px; }

.memory-section { padding-top: 40px; }
.memory-stage { position: relative; min-height: 650px; border-radius: var(--radius-xl); overflow: hidden; background-image: linear-gradient(90deg, rgba(11,19,16,.88) 0%, rgba(11,19,16,.34) 55%, rgba(11,19,16,.08)), url("/landscape-songkul.svg"); background-size: cover; background-position: center; color: white; }
.memory-copy { position: relative; z-index: 2; max-width: 590px; padding: clamp(42px, 7vw, 90px); }
.memory-copy h2 { margin: 0 0 25px; font-size: clamp(52px, 6vw, 84px); line-height: .95; letter-spacing: -.055em; font-weight: 500; }
.memory-copy p { color: rgba(255,255,255,.76); font-size: 18px; line-height: 1.6; }
.memory-stats { display: flex; flex-wrap: wrap; gap: 28px; margin-top: 40px; }
.memory-stats strong { display: block; font-size: 27px; }
.memory-stats span { color: rgba(255,255,255,.66); font-size: 12px; }

.audience-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.audience-card { min-height: 450px; padding: clamp(36px, 5vw, 64px); border-radius: var(--radius-xl); display: flex; flex-direction: column; overflow: hidden; }
.audience-card.traveler { background: #d9e2d0; }
.audience-card.partner { background: #efc69f; }
.audience-card h3 { max-width: 480px; margin: 0; font-size: clamp(43px, 5vw, 64px); line-height: 1; letter-spacing: -.05em; font-weight: 500; }
.audience-card p { max-width: 500px; color: #55544e; font-size: 16px; line-height: 1.6; }
.audience-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; }
.audience-tags span { padding: 11px 14px; border: 1px solid rgba(23,23,20,.16); border-radius: 999px; background: rgba(255,255,255,.32); font-size: 12px; font-weight: 700; }

.download-panel { display: grid; grid-template-columns: 1.1fr .9fr; align-items: center; gap: 50px; padding: clamp(40px, 7vw, 88px); border-radius: var(--radius-xl); background: var(--orange); color: white; overflow: hidden; }
.download-panel h2 { margin: 0; font-size: clamp(54px, 6vw, 86px); line-height: .94; letter-spacing: -.06em; font-weight: 500; }
.download-panel p { max-width: 640px; color: rgba(255,255,255,.8); font-size: 18px; line-height: 1.55; }
.download-panel .button { background: white; color: var(--ink); border-color: white; }
.download-art { position: relative; min-height: 280px; }
.download-circle { position: absolute; width: 300px; height: 300px; right: 4%; top: -10px; border: 1px solid rgba(255,255,255,.3); border-radius: 50%; box-shadow: inset 0 0 0 38px rgba(255,255,255,.07), inset 0 0 0 76px rgba(255,255,255,.06); }
.download-logo { position: absolute; width: 184px; height: 184px; right: 62px; top: 48px; border-radius: 42px; object-fit: cover; box-shadow: 0 24px 45px rgba(54,24,10,.25); transform: rotate(5deg); }

.site-footer { padding: 34px 0 46px; }
.footer-inner { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 35px; padding-top: 30px; border-top: 1px solid var(--line); }
.footer-copy { max-width: 420px; margin: 18px 0 0; color: var(--muted); font-size: 13px; line-height: 1.55; }
.footer-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 24px; color: var(--muted); font-size: 13px; }
.footer-links a:hover { color: var(--ink); }
.copyright { grid-column: 1 / -1; display: flex; justify-content: space-between; gap: 20px; padding-top: 25px; color: #8b8981; font-size: 11px; }

.legal-page { background: #f7f5ef; }
.legal-hero { padding: 86px 0 55px; border-bottom: 1px solid var(--line); }
.legal-shell { max-width: 980px; }
.legal-title { margin: 0; font-size: clamp(54px, 7vw, 92px); }
.legal-meta { margin: 22px 0 0; color: var(--muted); font-size: 14px; }
.legal-layout { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 70px; padding: 70px 0 110px; }
.legal-toc { position: sticky; top: 108px; align-self: start; display: grid; gap: 13px; }
.legal-toc strong { margin-bottom: 5px; font-size: 12px; text-transform: uppercase; letter-spacing: .13em; }
.legal-toc a { color: var(--muted); font-size: 13px; line-height: 1.35; }
.legal-toc a:hover { color: var(--orange); }
.legal-content { max-width: 690px; }
.legal-content section { scroll-margin-top: 110px; padding: 0 0 36px; margin: 0 0 36px; border-bottom: 1px solid var(--line); }
.legal-content h2 { margin: 0 0 17px; font-size: 28px; letter-spacing: -.035em; }
.legal-content h3 { margin: 24px 0 10px; font-size: 17px; }
.legal-content p, .legal-content li { color: #5f5e58; line-height: 1.72; }
.legal-content ul { padding-left: 20px; }
.legal-callout { padding: 20px 22px; border-left: 4px solid var(--orange); border-radius: 0 16px 16px 0; background: #eee8dc; }
.legal-content a { color: var(--orange); text-decoration: underline; text-underline-offset: 3px; }

.support-hero { padding-bottom: 30px; }
.support-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 38px; }
.support-card { min-height: 230px; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--white); }
.support-card .feature-icon { margin: 0 0 36px; background: #eee8dc; color: var(--ink); }
.support-card h2 { margin: 0 0 9px; font-size: 22px; }
.support-card p { margin: 0 0 20px; color: var(--muted); line-height: 1.55; }
.support-card a { color: var(--orange); font-weight: 750; }
.faq { max-width: 850px; margin: 0 auto; padding: 70px 0 110px; }
.faq h2 { margin: 0 0 30px; font-size: 42px; letter-spacing: -.04em; }
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; list-style: none; padding: 23px 42px 23px 0; position: relative; font-size: 18px; font-weight: 720; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 5px; top: 18px; font-size: 28px; font-weight: 350; transition: transform 180ms ease; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { margin: 0; padding: 0 42px 24px 0; color: var(--muted); line-height: 1.65; }

@media (max-width: 920px) {
  .main-nav { position: fixed; inset: 76px 0 auto; padding: 30px 24px 36px; display: none; flex-direction: column; align-items: stretch; background: var(--paper); border-bottom: 1px solid var(--line); }
  .main-nav.is-open { display: flex; }
  .main-nav a { font-size: 22px; }
  .header-inner > .header-cta { display: none; }
  .menu-toggle { display: block; margin-left: auto; }
  .hero { padding-top: 55px; }
  .hero-grid, .journey-grid, .download-panel { grid-template-columns: 1fr; }
  .hero-grid { gap: 20px; }
  .hero-copy { max-width: 760px; }
  .phone-stage { min-height: 700px; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-card { min-height: 270px; }
  .section-heading { align-items: start; flex-direction: column; }
  .journey-copy, .map-panel { min-height: 520px; }
  .download-art { min-height: 260px; }
  .support-grid { grid-template-columns: 1fr; }
  .support-card { min-height: 0; }
  .legal-layout { grid-template-columns: 1fr; gap: 35px; }
  .legal-toc { position: static; grid-template-columns: 1fr 1fr; padding-bottom: 30px; border-bottom: 1px solid var(--line); }
  .legal-toc strong { grid-column: 1 / -1; }
}

@media (max-width: 680px) {
  .header-inner, .section, .footer-inner, .legal-shell { width: min(100% - 28px, 1200px); }
  .header-inner { min-height: 68px; }
  .main-nav { top: 68px; }
  .hero { padding: 46px 0 55px; }
  .hero h1 { font-size: clamp(54px, 17vw, 76px); }
  .hero-actions .button { width: 100%; }
  .phone-stage { min-height: 635px; }
  .phone { width: 285px; }
  .floating-card.one { left: 3px; top: 14%; }
  .floating-card.two { right: 0; bottom: 12%; }
  .section { padding: 76px 0; }
  .dark-section { margin: 0 7px; border-radius: 30px; }
  .feature-card { padding: 26px; }
  .journey-copy, .map-panel { border-radius: 30px; min-height: 480px; }
  .memory-stage { min-height: 610px; border-radius: 30px; background-position: 62% center; }
  .audience-grid { grid-template-columns: 1fr; }
  .audience-card { min-height: 390px; border-radius: 30px; }
  .download-panel { padding: 42px 28px; border-radius: 30px; }
  .download-circle { right: 50%; transform: translateX(50%); }
  .download-logo { right: 50%; transform: translateX(50%) rotate(5deg); }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-links { justify-content: flex-start; gap: 16px 22px; }
  .copyright { flex-direction: column; }
  .legal-hero { padding: 58px 0 40px; }
  .legal-layout { padding: 45px 0 80px; }
  .legal-toc { grid-template-columns: 1fr; }
  .legal-toc strong { grid-column: auto; }
}

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