:root {
  color-scheme: dark;
  --bg: #071012;
  --bg-2: #0b2022;
  --surface: #101b1f;
  --surface-2: #15282c;
  --line: rgba(244, 251, 250, 0.13);
  --text: #f4fbfa;
  --muted: #b7c8c5;
  --soft: #809391;
  --primary: #00e6bc;
  --lime: #b7f05f;
  --coral: #ff7a64;
  --amber: #ffd06a;
  --ruby: #e44765;
  --shadow: 0 24px 90px rgba(0, 0, 0, 0.42);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    linear-gradient(180deg, rgba(0, 230, 188, 0.08), transparent 26rem),
    linear-gradient(135deg, var(--bg), #081719 42%, #0d1d1b);
  color: var(--text);
}

a {
  color: inherit;
}

img {
  display: block;
  max-width: 100%;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 72px;
  padding: 14px clamp(18px, 4vw, 56px);
  background: rgba(7, 16, 18, 0.74);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(20px);
}

.site-header[data-elevated="true"],
.site-header.is-elevated {
  border-bottom-color: var(--line);
}

.brand,
.product-mark {
  display: inline-flex;
  align-items: center;
  color: var(--text);
  text-decoration: none;
}

.brand {
  gap: 12px;
  font-size: 18px;
  font-weight: 900;
}

.brand img,
.product-mark img {
  border-radius: 10px;
  box-shadow: 0 0 32px rgba(0, 230, 188, 0.24);
}

.nav-links,
.site-footer nav {
  display: flex;
  align-items: center;
  gap: 22px;
}

.header-tools {
  display: flex;
  align-items: center;
  gap: 12px;
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(18px);
}

.lang-switch a {
  min-width: 42px;
  padding: 7px 12px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  line-height: 1;
  text-align: center;
  text-decoration: none;
}

.lang-switch a:hover,
.lang-switch a.is-active,
.lang-switch a[aria-current="page"] {
  background: var(--primary);
  color: #031514;
}

.nav-links a,
.site-footer a {
  color: var(--muted);
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
}

.nav-links a:hover,
.nav-links a[aria-current="page"],
.site-footer a:hover {
  color: var(--text);
}

.header-action,
.store-badge,
.contact-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 8px;
  background: var(--primary);
  color: #031514;
  font-size: 14px;
  font-weight: 950;
  text-decoration: none;
  white-space: nowrap;
}

.hero {
  position: relative;
  display: grid;
  align-items: end;
  min-height: calc(100svh - 72px);
  padding: clamp(80px, 11vw, 150px) clamp(20px, 5vw, 72px) 92px;
  overflow: hidden;
}

.hero-media,
.hero-shade {
  position: absolute;
  inset: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 64% center;
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(7, 16, 18, 0.96) 0%, rgba(7, 16, 18, 0.82) 28%, rgba(7, 16, 18, 0.24) 62%, rgba(7, 16, 18, 0.12) 100%),
    linear-gradient(180deg, rgba(7, 16, 18, 0.08) 0%, rgba(7, 16, 18, 0.15) 52%, rgba(7, 16, 18, 0.95) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(700px, 100%);
}

.product-mark {
  gap: 12px;
  margin-bottom: 26px;
  color: var(--primary);
  font-size: 13px;
  font-weight: 950;
  text-transform: uppercase;
}

.product-mark img {
  width: 56px;
  height: 56px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--primary);
  font-size: 13px;
  font-weight: 950;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p,
figure {
  margin-top: 0;
}

h1 {
  margin-bottom: 20px;
  font-size: clamp(58px, 11vw, 138px);
  line-height: 0.9;
  letter-spacing: 0;
}

.hero-copy {
  width: min(650px, 100%);
  margin-bottom: 30px;
  color: #def2ef;
  font-size: clamp(19px, 2.35vw, 26px);
  line-height: 1.42;
}

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

.store-badge.secondary {
  background: rgba(244, 251, 250, 0.1);
  color: var(--text);
  border: 1px solid var(--line);
}

.hero-strip {
  position: absolute;
  right: clamp(20px, 5vw, 72px);
  bottom: 22px;
  left: clamp(20px, 5vw, 72px);
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--line);
  box-shadow: var(--shadow);
}

.hero-strip span {
  min-height: 54px;
  padding: 16px 18px;
  background: rgba(10, 24, 26, 0.72);
  color: var(--text);
  font-size: clamp(12px, 1.45vw, 15px);
  font-weight: 850;
  text-align: center;
  backdrop-filter: blur(18px);
}

.intro-band,
.showcase,
.atelier-band,
.launch-panel,
.legal-shell,
.support-shell {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.intro-band {
  padding: clamp(66px, 9vw, 110px) 0 34px;
}

.intro-band h2 {
  max-width: 920px;
  margin-bottom: 0;
  font-size: clamp(34px, 5.4vw, 74px);
  line-height: 0.98;
  letter-spacing: 0;
}

.showcase {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  gap: clamp(28px, 6vw, 78px);
  align-items: center;
  padding: clamp(54px, 8vw, 96px) 0;
}

.showcase.reverse .showcase-copy {
  order: 2;
}

.showcase.reverse .showcase-visual {
  order: 1;
}

.showcase-copy h2,
.atelier-band h2,
.launch-panel h2,
.legal-shell h1,
.support-shell h1 {
  margin-bottom: 18px;
  font-size: clamp(34px, 5vw, 66px);
  line-height: 1;
  letter-spacing: 0;
}

.showcase-copy p,
.atelier-band p,
.launch-panel p,
.legal-shell p,
.support-shell p,
.legal-shell li {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.7;
}

.signal-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.signal-list span {
  min-height: 38px;
  padding: 9px 13px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.055);
  color: #e4f2ef;
  font-size: 13px;
  font-weight: 850;
}

.showcase-visual {
  position: relative;
  margin-bottom: 0;
}

.showcase-visual::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(0, 230, 188, 0.5), rgba(255, 122, 100, 0.2), rgba(255, 208, 106, 0.28));
  opacity: 0.75;
}

.showcase-visual img {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.atelier-band {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(280px, 0.92fr);
  gap: clamp(26px, 6vw, 78px);
  align-items: end;
  padding: clamp(54px, 8vw, 86px) clamp(20px, 4vw, 54px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(110deg, rgba(0, 230, 188, 0.1), transparent 44%),
    linear-gradient(270deg, rgba(255, 122, 100, 0.09), transparent 38%);
}

.atelier-band h2 {
  margin-bottom: 0;
}

.atelier-band p {
  margin-bottom: 0;
}

.launch-panel {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  padding: clamp(70px, 9vw, 110px) 0;
}

.launch-panel h2 {
  max-width: 780px;
  margin-bottom: 0;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 28px clamp(18px, 4vw, 56px);
  color: var(--soft);
  border-top: 1px solid var(--line);
}

.legal-page {
  background: linear-gradient(135deg, var(--bg), #0a191b 52%, #0a201d);
}

.legal-shell,
.support-shell {
  padding: 70px 0 92px;
}

.legal-shell {
  max-width: 860px;
}

.legal-shell h1,
.support-shell h1 {
  margin-bottom: 22px;
}

.legal-shell h2,
.faq-list h2 {
  margin: 34px 0 10px;
  color: var(--text);
  font-size: 24px;
  letter-spacing: 0;
}

.legal-shell a,
.support-shell a:not(.contact-link) {
  color: var(--primary);
}

.legal-shell hr {
  height: 1px;
  margin: 44px 0;
  background: var(--line);
  border: 0;
}

.support-shell {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(320px, 1fr);
  gap: clamp(32px, 7vw, 88px);
}

.contact-link {
  width: fit-content;
  margin-top: 10px;
}

.faq-list {
  display: grid;
  gap: 14px;
}

.faq-list article {
  padding: 22px;
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.faq-list h2 {
  margin-top: 0;
}

.faq-list p {
  margin-bottom: 0;
}

@media (max-width: 900px) {
  .site-header {
    min-height: 66px;
    gap: 12px;
  }

  .nav-links {
    display: none;
  }

  .header-action {
    min-height: 40px;
    padding: 0 14px;
  }

  .header-tools {
    gap: 10px;
  }

  .hero {
    min-height: calc(96svh - 66px);
    padding-top: 88px;
    padding-bottom: 120px;
  }

  .hero-media img {
    object-position: 68% center;
  }

  .hero-shade {
    background:
      linear-gradient(90deg, rgba(7, 16, 18, 0.95), rgba(7, 16, 18, 0.62), rgba(7, 16, 18, 0.22)),
      linear-gradient(180deg, rgba(7, 16, 18, 0.1), rgba(7, 16, 18, 0.38) 48%, rgba(7, 16, 18, 0.96));
  }

  .hero-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .showcase,
  .showcase.reverse,
  .atelier-band,
  .support-shell {
    grid-template-columns: 1fr;
  }

  .showcase.reverse .showcase-copy,
  .showcase.reverse .showcase-visual {
    order: initial;
  }

  .showcase-visual {
    max-width: 620px;
    margin-inline: auto;
  }

  .launch-panel {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  .brand span {
    font-size: 16px;
  }

  .brand img {
    width: 34px;
    height: 34px;
  }

  .hero {
    min-height: 92svh;
    padding-right: 18px;
    padding-left: 18px;
  }

  .header-tools {
    gap: 8px;
  }

  .lang-switch {
    padding: 3px;
  }

  .lang-switch a {
    min-width: 36px;
    padding: 7px 10px;
  }

  .product-mark {
    margin-bottom: 18px;
  }

  .product-mark img {
    width: 46px;
    height: 46px;
  }

  h1 {
    font-size: clamp(46px, 14.5vw, 60px);
  }

  .hero-copy {
    font-size: 18px;
  }

  .hero-actions {
    display: grid;
  }

  .store-badge {
    width: 100%;
  }

  .hero-strip {
    right: 18px;
    left: 18px;
  }

  .hero-strip span {
    min-height: 48px;
    padding: 13px 10px;
  }

  .intro-band,
  .showcase,
  .atelier-band,
  .launch-panel,
  .legal-shell,
  .support-shell {
    width: min(100% - 32px, 1180px);
  }

  .signal-list {
    display: grid;
    grid-template-columns: 1fr;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-footer nav {
    flex-wrap: wrap;
    gap: 14px;
  }
}