:root {
  --bg: #08090d;
  --bg-soft: #101118;
  --text: #f7f7fb;
  --muted: #a5a7b4;
  --line: rgba(255,255,255,.09);
  --card: rgba(255,255,255,.055);
  --pink: #ff4fa3;
  --violet: #8b5cff;
  --blue: #6aa8ff;
  --radius: 28px;
  --shell: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 20% 0%, rgba(139,92,255,.12), transparent 36%),
    radial-gradient(circle at 100% 20%, rgba(255,79,163,.09), transparent 34%),
    var(--bg);
  color: var(--text);
  font-family: "DM Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
.shell { width: min(calc(100% - 44px), var(--shell)); margin-inline: auto; }

.ambient {
  position: fixed;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  filter: blur(120px);
  opacity: .16;
  pointer-events: none;
  z-index: -1;
}
.ambient-one { background: var(--violet); top: -230px; left: -240px; }
.ambient-two { background: var(--pink); right: -270px; top: 300px; }

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  transition: .3s ease;
}
.site-header.scrolled {
  background: rgba(8,9,13,.72);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}
.nav-wrap {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.brand-cluster { display: flex; align-items: center; gap: 14px; }

.lume-brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: Manrope, sans-serif;
  font-weight: 600;
  font-size: .95rem;
  color: #c9cada;
  transition: .25s ease;
}
.lume-brand:hover { color: #fff; }
.lume-mark { width: 26px; height: 26px; border-radius: 8px; opacity: .92; }

.brand-divider { width: 1px; height: 22px; background: var(--line); }

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-family: Manrope, sans-serif;
  font-weight: 700;
  letter-spacing: -.03em;
}
.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 11px;
  box-shadow: 0 8px 30px rgba(139,92,255,.25);
}
.nav-play {
  padding: 11px 17px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.05);
  color: #fff;
  font-size: .92rem;
  transition: .25s ease;
}
.nav-play:hover { transform: translateY(-1px); background: rgba(255,255,255,.09); }

.hero {
  min-height: 100vh;
  display: grid;
  align-items: center;
  padding: 130px 0 90px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.02fr .98fr;
  align-items: center;
  gap: 70px;
}
.hero-copy { max-width: 620px; }
.app-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 13px 6px 7px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255,255,255,.045);
  color: #dddde6;
  font-weight: 600;
  font-size: .92rem;
  margin-bottom: 25px;
}
.app-badge.compact { margin: 0 0 18px; }
.mini-icon {
  width: 31px;
  height: 31px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border-radius: 10px;
  background: linear-gradient(145deg, #7a5cff, #ff4fa3);
  font-size: .68rem;
  font-weight: 800;
  color: white;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.3);
}
.mini-icon img { width: 100%; height: 100%; object-fit: cover; display: block; }
.eyebrow {
  margin: 0 0 16px;
  color: #c9cada;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .17em;
  text-transform: uppercase;
}
h1, h2, h3 { font-family: Manrope, sans-serif; }
h1 {
  margin: 0;
  font-size: clamp(3.5rem, 7vw, 6.8rem);
  line-height: .94;
  letter-spacing: -.075em;
  font-weight: 800;
}
h1 span {
  background: linear-gradient(100deg, #ffffff 5%, #b9a6ff 43%, #ff8ec6 88%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-text {
  max-width: 600px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: 1.1rem;
  line-height: 1.75;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 22px;
  flex-wrap: wrap;
  margin-top: 34px;
}
.play-button {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 61px;
  padding: 10px 21px 10px 17px;
  border-radius: 17px;
  background: #fff;
  color: #0d0e13;
  box-shadow: 0 16px 50px rgba(0,0,0,.32);
  transition: transform .25s ease, box-shadow .25s ease;
}
.play-button:hover { transform: translateY(-3px); box-shadow: 0 20px 60px rgba(0,0,0,.42); }
.play-button small { display: block; font-size: .59rem; font-weight: 700; letter-spacing: .07em; }
.play-button strong { display: block; font-family: Manrope, sans-serif; font-size: 1.22rem; line-height: 1.08; letter-spacing: -.035em; }
.play-triangle {
  width: 27px;
  height: 31px;
  background: linear-gradient(145deg, #35ca77, #3d8eff 55%, #f8ca39);
  clip-path: polygon(0 0, 100% 50%, 0 100%);
}
.text-link { color: #d2d3dd; font-weight: 600; }
.text-link span { display: inline-block; margin-left: 5px; color: #ff8fc8; transition: .25s ease; }
.text-link:hover span { transform: translate(3px,3px); }
.micro-copy {
  margin-top: 35px;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  color: #70727d;
  font-size: .82rem;
}
.micro-copy i { width: 3px; height: 3px; border-radius: 50%; background: #555762; }

.visual {
  position: relative;
  min-height: 560px;
  display: grid;
  place-items: center;
}
.cover-glow {
  position: absolute;
  inset: -14% -10%;
  z-index: 1;
  background:
    radial-gradient(circle at 28% 20%, rgba(139,92,255,.4), transparent 55%),
    radial-gradient(circle at 78% 85%, rgba(255,79,163,.36), transparent 55%);
  filter: blur(60px);
  opacity: .85;
  pointer-events: none;
}
.cover-card {
  position: relative;
  z-index: 2;
  width: min(100%, 420px);
  aspect-ratio: 4 / 5;
  border-radius: 34px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: 0 40px 100px rgba(0,0,0,.5);
}
.cover-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.floating-card {
  position:absolute;
  z-index:8;
  display:flex;
  align-items:center;
  gap:8px;
  padding:11px 15px;
  border-radius:16px;
  background:rgba(21,22,30,.72);
  border:1px solid rgba(255,255,255,.12);
  backdrop-filter:blur(12px);
  box-shadow:0 20px 45px rgba(0,0,0,.28);
  font-size:.84rem;
  font-weight:600;
}
.floating-card span { color:#ff9fd0; }
.fc-one { top:8%; left:-4%; transform:rotate(-7deg); }
.fc-two { right:-4%; bottom:10%; transform:rotate(6deg); }

.showcase { padding: 100px 0 30px; }
.experience { padding: 30px 0 120px; }
.section-intro { max-width: 750px; margin-bottom: 45px; }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px;
}
.gallery-item {
  margin: 0;
  aspect-ratio: 16 / 9;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: 0 20px 50px rgba(0,0,0,.35);
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; display: block; }
.section-intro h2, .download-card h2 {
  margin: 0;
  font-size: clamp(2.4rem, 5vw, 4.7rem);
  line-height: 1.02;
  letter-spacing: -.065em;
}
.section-intro > p:last-child { color: var(--muted); max-width: 650px; line-height:1.75; font-size:1.04rem; }
.feature-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:16px; }
.feature-card {
  padding: 29px;
  min-height: 270px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(155deg, rgba(255,255,255,.075), rgba(255,255,255,.025));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.05);
}
.feature-icon {
  width: 48px; height: 48px; display:grid; place-items:center;
  border-radius:15px;
  background:linear-gradient(145deg,rgba(139,92,255,.28),rgba(255,79,163,.22));
  border:1px solid rgba(255,255,255,.09);
  font-size:1.25rem;
  margin-bottom:54px;
}
.feature-card h3 { margin:0 0 10px; font-size:1.35rem; letter-spacing:-.04em; }
.feature-card p { margin:0; color:var(--muted); line-height:1.7; }

.download-section { padding: 30px 0 110px; }
.download-card {
  position:relative;
  overflow:hidden;
  min-height: 390px;
  padding: clamp(34px,6vw,72px);
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:35px;
  border-radius: 36px;
  background:
    radial-gradient(circle at 88% 25%, rgba(255,255,255,.17), transparent 23%),
    radial-gradient(circle at 72% 0%, rgba(255,98,174,.32), transparent 38%),
    linear-gradient(135deg, #7158e8 0%, #9a53db 40%, #df529f 100%);
  box-shadow:0 35px 90px rgba(98,57,174,.19);
}
.download-card::before { content:""; position:absolute; width:300px; height:300px; border-radius:50%; border:1px solid rgba(255,255,255,.12); right:-60px; top:-120px; box-shadow:0 0 0 55px rgba(255,255,255,.025),0 0 0 110px rgba(255,255,255,.018); }
.download-card > * { position:relative; z-index:2; }
.download-card p { margin:18px 0 0; color:rgba(255,255,255,.76); }
.play-button.light { background:rgba(255,255,255,.96); flex-shrink:0; }

footer { border-top:1px solid var(--line); padding:34px 0 42px; }
.footer-wrap { display:grid; grid-template-columns:1fr auto; align-items:center; gap:20px; }
.footer-left { display:flex; align-items:center; gap:10px; }
.footer-app { font-family:Manrope,sans-serif; font-weight:700; }
.footer-by { color:#747682; font-size:.9rem; }
.footer-by a:hover { color:#fff; }
.footer-links { display:flex; gap:22px; color:#8c8e99; font-size:.9rem; }
.footer-links a:hover { color:#fff; }
.copyright { grid-column:1/-1; margin:8px 0 0; color:#555762; font-size:.82rem; }

.reveal { opacity:0; transform:translateY(22px); transition:opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity:1; transform:translateY(0); }

/* LEGAL / UTILITY PAGES */

.page-header { padding:150px 0 40px; text-align:center; }
.page-header h1 { font-size:clamp(2.4rem,5vw,3.6rem); letter-spacing:-.03em; }
.page-header > .shell > p:last-child { max-width:600px; margin:16px auto 0; color:var(--muted); font-size:1.02rem; line-height:1.75; }

.content-page { padding:20px 0 110px; }
.content-card {
  max-width: 760px;
  margin-inline: auto;
  padding: clamp(28px, 5vw, 48px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(155deg, rgba(255,255,255,.055), rgba(255,255,255,.02));
}
.content-card > p.lead { color:var(--muted); font-size:1rem; line-height:1.8; margin:0 0 26px; }
.content-card h2 { margin:30px 0 12px; font-size:1.24rem; font-weight:700; letter-spacing:-.02em; }
.content-card h2:first-of-type { margin-top:0; }
.content-card h3 { margin:20px 0 8px; font-size:1rem; font-weight:700; color:#c9a8ff; }
.content-card p, .content-card li { color:var(--muted); line-height:1.8; font-size:.95rem; }
.content-card ul { padding-left:22px; margin-top:8px; }
.content-card a { color:#c9a8ff; font-weight:600; }
.content-card a:hover { color:#fff; }
.content-card strong { color:var(--text); }

.back-link {
  display:inline-flex;
  align-items:center;
  gap:6px;
  margin-top:28px;
  color:#d2d3dd;
  font-size:.92rem;
  font-weight:600;
  transition:.25s ease;
}
.back-link:hover { color:#fff; }

@media (max-width: 680px) {
  .page-header { padding:118px 0 30px; }
  .content-page { padding:10px 0 80px; }
}

@media (max-width: 900px) {
  .hero { padding-top:125px; }
  .hero-grid { grid-template-columns:1fr; gap:45px; }
  .hero-copy { max-width:720px; }
  .visual { min-height:0; }
  .cover-card { width: min(100%, 380px); margin: 0 auto; }
  .feature-grid { grid-template-columns:1fr; }
  .feature-card { min-height:220px; }
  .feature-icon { margin-bottom:38px; }
}

@media (max-width: 680px) {
  .shell { width:min(calc(100% - 28px), var(--shell)); }
  .nav-wrap { min-height:70px; }
  .brand-cluster { gap:8px; }
  .lume-brand span, .brand span { display:none; }
  .brand-divider { height:18px; }
  .brand { font-size:.95rem; }
  .brand-mark { width:31px; height:31px; border-radius:10px; }
  .nav-play { font-size:.82rem; padding:9px 13px; }
  .hero { min-height:auto; padding:112px 0 60px; }
  h1 { font-size:clamp(3rem,16vw,5.2rem); }
  .hero-text { font-size:1rem; }
  .hero-actions { align-items:flex-start; flex-direction:column; }
  .micro-copy { margin-top:28px; }
  .visual { min-height:0; margin-top: 44px; }
  .cover-card { width: 100%; max-width: 320px; border-radius: 28px; }
  .floating-card { font-size:.75rem; padding:9px 12px; }
  .fc-one { left:0; top:6%; }
  .fc-two { right:0; bottom:8%; }
  .showcase { padding:70px 0 20px; }
  .experience { padding:20px 0 85px; }
  .feature-card { padding:24px; }
  .download-section { padding-bottom:80px; }
  .download-card { min-height:430px; align-items:flex-start; flex-direction:column; justify-content:space-between; border-radius:28px; }
  .footer-wrap { grid-template-columns:1fr; }
  .footer-links { flex-wrap:wrap; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior:auto; }
  *, *::before, *::after { transition:none !important; animation:none !important; }
  .reveal { opacity:1; transform:none; }
}