:root {
  --bg: #050914;
  --ink: #eaf4ff;
  --ink-soft: #b9d2e8;
  --ocean: #3ba1f6;
  --sky: #65bcff;
  --mint: #66d7bf;
  --sun: #f5c469;
  --card: #0d1a2b;
  --card-soft: #11243b;
  --line: #1f3a5e;
  --elev: rgba(0, 0, 0, 0.4);
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
}

body {
  background:
    radial-gradient(1200px 700px at 0% 0%, #12355f 0%, transparent 58%),
    radial-gradient(900px 600px at 100% 10%, #1d2a46 0%, transparent 62%),
    radial-gradient(900px 500px at 50% 100%, #07283a 0%, transparent 65%),
    var(--bg);
  color: var(--ink);
  font-family: "Sora", sans-serif;
  line-height: 1.45;
}

.bg-noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.16;
  background-image: radial-gradient(var(--ink) 0.5px, transparent 0.5px);
  background-size: 4px 4px;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 5vw;
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
  background: rgba(5, 9, 20, 0.82);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  color: var(--ink);
  text-decoration: none;
  font-family: "Bricolage Grotesque", sans-serif;
}

.brand img {
  width: 34px;
  height: 34px;
  border-radius: 8px;
}

nav {
  display: flex;
  gap: 16px;
  align-items: center;
}

.nav-links {
  display: inline-flex;
  gap: 12px;
  align-items: center;
}

.nav-link {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
}

.nav-link:hover {
  color: #cce7ff;
}

.lang-control {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.lang-control select {
  background: #0d1f35;
  color: var(--ink);
  border: 1px solid #2d4f78;
  border-radius: 999px;
  padding: 7px 28px 7px 10px;
  font-family: "Sora", sans-serif;
  font-size: 0.88rem;
}

.download-menu {
  position: relative;
}

.download-menu summary {
  list-style: none;
  cursor: pointer;
  user-select: none;
  padding: 8px 12px;
  border-radius: 999px;
  background: linear-gradient(135deg, #2a8ce0, #37c2ff);
  color: #fff;
  font-size: 0.94rem;
  font-weight: 700;
}

.download-menu summary::-webkit-details-marker {
  display: none;
}

.download-submenu {
  position: absolute;
  right: 0;
  top: calc(100% + 10px);
  min-width: 180px;
  background: #10233a;
  border: 1px solid #356396;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 14px 24px var(--elev);
}

.download-submenu a {
  display: block;
  text-decoration: none;
  color: var(--ink);
  padding: 10px 12px;
  font-size: 0.9rem;
}

.download-submenu a:hover {
  background: #16314f;
}

main {
  width: min(1180px, 92vw);
  margin: 0 auto;
}

.hero {
  min-height: 74vh;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 32px;
  align-items: center;
  padding: 40px 0 20px;
}

.eyebrow {
  margin: 0;
  color: #89d3ff;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.78rem;
}

h1, h2, h3 {
  font-family: "Bricolage Grotesque", sans-serif;
  line-height: 1.08;
  margin: 0 0 12px;
}

h1 {
  font-size: clamp(2rem, 5vw, 4rem);
}

h2 {
  font-size: clamp(1.4rem, 2.8vw, 2.2rem);
}

.hero-copy p {
  max-width: 52ch;
}

.hero-shot {
  border: 1px solid #2f5a8a;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 24px 42px var(--elev);
  transform: rotate(-2deg);
}

.hero-shot img {
  width: 100%;
  display: block;
}

.hero-shot .video-embed {
  position: relative;
  width: 100%;
  padding-top: 75%;
}

.hero-shot .video-embed iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 16px;
}

.btn {
  text-decoration: none;
  border-radius: 999px;
  padding: 12px 18px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: transform 180ms ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(135deg, #2f9bf2, #1c79cc);
  color: #fff;
  box-shadow: 0 10px 22px rgba(31, 111, 182, 0.35);
}

.btn-secondary {
  border: 1px solid #356396;
  color: #d8ecff;
  background: #10233a;
}

.store-icon {
  width: 18px;
  height: 18px;
  display: block;
}

.btn-primary .store-icon {
  fill: currentColor;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin: 24px 0 54px;
}

.metrics article {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px;
}

.metrics h2 {
  font-size: 1.4rem;
  margin-bottom: 4px;
  color: #9fd7ff;
}

.rules,
.daily,
.faq,
.pricing,
.cta {
  margin: 28px 0 64px;
}

.rule-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, 1fr);
}

.rule-grid article {
  border-radius: 16px;
  padding: 16px;
  border: 1px solid var(--line);
  background: var(--card-soft);
}

.rule-grid span {
  display: inline-block;
  border-radius: 999px;
  background: rgba(245, 196, 105, 0.18);
  color: #ffcf7f;
  font-weight: 700;
  font-size: 0.75rem;
  padding: 5px 10px;
  margin-bottom: 8px;
}

.daily {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  align-items: center;
}

.shots {
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr 1fr;
}

.shots img {
  width: 100%;
  border-radius: 14px;
  border: 1px solid var(--line);
  box-shadow: 0 16px 24px var(--elev);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.pricing-grid article {
  background: var(--card-soft);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 18px;
}

.pricing-grid .featured {
  background: linear-gradient(155deg, #102844 10%, #173458 100%);
  border-color: #3d72ab;
}

.pricing ul {
  margin: 8px 0 0;
  padding-left: 18px;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.faq-grid article {
  background: var(--card-soft);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px;
}

.faq-grid h3 {
  font-size: 1.1rem;
}

.cta {
  text-align: center;
  padding: 28px 16px;
  border-radius: 24px;
  border: 1px solid var(--line);
  background: linear-gradient(160deg, #0c1b30 0%, #102842 55%, #1a2f47 100%);
}

.cta .hero-actions {
  justify-content: center;
}

footer {
  text-align: center;
  padding: 26px;
  color: #7da2c3;
  font-size: 0.92rem;
}

footer a {
  color: #9fd7ff;
  text-decoration: none;
}

footer a:hover {
  text-decoration: underline;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 520ms ease, transform 520ms ease;
}

@media (max-width: 920px) {
  nav {
    gap: 10px;
  }

  .nav-links {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .metrics {
    grid-template-columns: repeat(2, 1fr);
  }

  .daily {
    grid-template-columns: 1fr;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .faq-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .rule-grid {
    grid-template-columns: 1fr;
  }

  .metrics {
    grid-template-columns: 1fr;
  }
}