:root {
  color-scheme: light;
  --bg: #f5f5f7;
  --surface: #ffffff;
  --surface-soft: #fbfbfd;
  --text: #1d1d1f;
  --muted: #6e6e73;
  --line: rgba(0, 0, 0, 0.1);
  --brand: #0a84ff;
  --brand-deep: #075ec8;
  --mint: #34c759;
  --ink: #050505;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.08);
  --radius: 28px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  line-height: 1.5;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(255, 255, 255, 0.45);
  background: rgba(245, 245, 247, 0.78);
  backdrop-filter: saturate(180%) blur(22px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(100% - 32px, var(--max));
  min-height: 64px;
  margin: 0 auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0;
}

.brand img {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.12);
}

.brand span {
  overflow: hidden;
  max-width: 360px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.76);
  color: var(--text);
  cursor: pointer;
}

.nav-toggle span,
.nav-toggle::before,
.nav-toggle::after {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  border-radius: 99px;
  background: currentColor;
  content: "";
  transition: transform 180ms ease, opacity 180ms ease;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-links a {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 13px;
  border-radius: 999px;
  color: #3a3a3c;
  font-size: 14px;
  font-weight: 500;
}

.nav-links a:hover,
.nav-links a.active {
  background: rgba(0, 0, 0, 0.055);
  color: var(--text);
}

.hero {
  min-height: calc(100vh - 64px);
  display: grid;
  align-items: center;
  padding: 64px 0 36px;
  background:
    radial-gradient(circle at 18% 22%, rgba(52, 199, 89, 0.16), transparent 28%),
    radial-gradient(circle at 86% 14%, rgba(10, 132, 255, 0.2), transparent 32%),
    linear-gradient(180deg, #ffffff 0%, #f5f5f7 88%);
}

.hero-inner,
.section-inner {
  width: min(100% - 32px, var(--max));
  margin: 0 auto;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.95fr);
  gap: clamp(32px, 6vw, 86px);
  align-items: center;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--brand);
  font-size: 15px;
  font-weight: 700;
}

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

h1 {
  max-width: 980px;
  margin-bottom: 20px;
  font-size: clamp(44px, 7vw, 86px);
  font-weight: 800;
  letter-spacing: 0;
  line-height: 0.98;
}

.hero h1 {
  overflow-wrap: anywhere;
}

.hero-copy {
  max-width: 720px;
  margin-bottom: 30px;
  color: var(--muted);
  font-size: clamp(19px, 2.4vw, 28px);
  line-height: 1.22;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border-radius: 999px;
  background: var(--brand);
  color: #ffffff;
  font-size: 16px;
  font-weight: 700;
  box-shadow: 0 14px 30px rgba(10, 132, 255, 0.22);
}

.button.secondary {
  background: rgba(0, 0, 0, 0.06);
  color: var(--text);
  box-shadow: none;
}

.device-card {
  position: relative;
  overflow: hidden;
  min-height: 520px;
  border: 1px solid rgba(255, 255, 255, 0.75);
  border-radius: 42px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.94), rgba(255, 255, 255, 0.62)),
    radial-gradient(circle at 70% 20%, rgba(52, 199, 89, 0.2), transparent 36%);
  box-shadow: var(--shadow);
}

.product-showcase {
  display: grid;
  min-height: 520px;
  grid-template-rows: auto 1fr auto;
  padding: 34px;
  border: 1px solid rgba(255, 255, 255, 0.75);
  border-radius: 42px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0.7)),
    radial-gradient(circle at 72% 28%, rgba(10, 132, 255, 0.16), transparent 32%),
    radial-gradient(circle at 26% 70%, rgba(52, 199, 89, 0.14), transparent 28%);
  box-shadow: var(--shadow);
}

.ring-visual {
  position: relative;
  align-self: center;
  justify-self: center;
  width: min(74vw, 330px);
  aspect-ratio: 1;
  border: 34px solid #19191d;
  border-radius: 50%;
  background:
    radial-gradient(circle, transparent 47%, rgba(255, 255, 255, 0.08) 48%, transparent 58%),
    linear-gradient(135deg, #34343a, #050506 45%, #2a2a30);
  box-shadow:
    inset 18px 18px 38px rgba(255, 255, 255, 0.13),
    inset -20px -24px 42px rgba(0, 0, 0, 0.62),
    0 36px 80px rgba(0, 0, 0, 0.18);
}

.ring-visual::before {
  position: absolute;
  inset: -20px;
  border: 1px solid rgba(10, 132, 255, 0.28);
  border-radius: 50%;
  content: "";
}

.ring-visual::after {
  position: absolute;
  right: 18%;
  bottom: 16%;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 0 10px rgba(52, 199, 89, 0.12);
  content: "";
}

.showcase-top,
.showcase-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.showcase-top img {
  width: 72px;
  height: 72px;
  border-radius: 18px;
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.16);
}

.showcase-title {
  margin: 0;
  font-size: 28px;
  font-weight: 800;
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(10, 132, 255, 0.1);
  color: var(--brand-deep);
  font-size: 13px;
  font-weight: 800;
}

.phone {
  position: absolute;
  inset: 54px 12% auto;
  min-height: 430px;
  border: 10px solid #111113;
  border-radius: 42px;
  background: #f9fafb;
  box-shadow: 0 38px 70px rgba(0, 0, 0, 0.18);
}

.phone::before {
  position: absolute;
  top: 13px;
  left: 50%;
  width: 92px;
  height: 24px;
  border-radius: 999px;
  background: #111113;
  content: "";
  transform: translateX(-50%);
}

.phone-screen {
  display: flex;
  min-height: 410px;
  flex-direction: column;
  justify-content: space-between;
  padding: 58px 24px 24px;
}

.app-icon-large {
  width: 112px;
  height: 112px;
  margin-bottom: 28px;
  border-radius: 26px;
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.2);
}

.metric-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.metric {
  min-height: 84px;
  padding: 12px;
  border-radius: 18px;
  background: #ffffff;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.06);
}

.metric strong {
  display: block;
  color: var(--brand-deep);
  font-size: 21px;
}

.metric span {
  color: var(--muted);
  font-size: 12px;
}

.company-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 14px;
  max-width: 100%;
  margin-top: 34px;
}

.company-strip .mini {
  min-width: 0;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.76);
}

.company-strip strong {
  display: block;
  margin-bottom: 4px;
  font-size: 14px;
}

.company-strip span,
.company-strip a {
  color: var(--muted);
  font-size: 14px;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.section {
  padding: 92px 0;
}

.section.compact {
  padding: 68px 0;
}

.section-title {
  max-width: 760px;
  margin-bottom: 18px;
  font-size: clamp(34px, 5vw, 58px);
  font-weight: 800;
  letter-spacing: 0;
  line-height: 1.02;
}

.section-lead {
  max-width: 820px;
  margin-bottom: 38px;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 23px);
  line-height: 1.36;
}

.grid {
  display: grid;
  gap: 18px;
}

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

.grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
  min-height: 220px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.05);
}

.card.dark {
  background: #111113;
  color: #ffffff;
}

.card.dark p,
.card.dark a,
.card.dark .tag {
  color: rgba(255, 255, 255, 0.72);
}

.card h3 {
  margin-bottom: 12px;
  font-size: 24px;
  line-height: 1.12;
}

.card p,
.feature-list {
  color: var(--muted);
  font-size: 16px;
}

.feature-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.feature-list li {
  padding-left: 24px;
  position: relative;
}

.feature-list li::before {
  position: absolute;
  top: 0.55em;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--mint);
  content: "";
}

.tag {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--brand);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.page-hero {
  padding: 96px 0 70px;
  background: linear-gradient(180deg, #ffffff 0%, #f5f5f7 100%);
}

.page-hero h1 {
  max-width: 1080px;
  font-size: clamp(42px, 6vw, 76px);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(320px, 1.15fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: start;
}

.fact-panel {
  position: sticky;
  top: 94px;
  padding: 28px;
  border-radius: var(--radius);
  background: #111113;
  color: #ffffff;
}

.fact-panel p {
  color: rgba(255, 255, 255, 0.72);
}

.address {
  white-space: pre-line;
}

.email-link {
  color: var(--brand);
  font-weight: 700;
  overflow-wrap: anywhere;
}

.timeline {
  display: grid;
  gap: 16px;
}

.timeline-item {
  padding: 26px;
  border-left: 4px solid var(--brand);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: var(--surface);
}

.contact-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(300px, 1.05fr);
  gap: 18px;
}

.legal-content {
  display: grid;
  gap: 18px;
  max-width: 920px;
}

.legal-content .card {
  min-height: auto;
}

.legal-content h2 {
  margin-bottom: 12px;
  font-size: 28px;
}

.legal-content p,
.legal-content li {
  color: var(--muted);
}

.legal-content ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-left: 20px;
}

.form {
  display: grid;
  gap: 14px;
}

.field {
  display: grid;
  gap: 8px;
}

.field label {
  color: #424245;
  font-size: 14px;
  font-weight: 700;
}

.field input,
.field textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #ffffff;
  color: var(--text);
  font: inherit;
  padding: 14px 16px;
}

.field textarea {
  min-height: 132px;
  resize: vertical;
}

.notice {
  display: none;
  margin: 0;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(52, 199, 89, 0.12);
  color: #1d7f37;
  font-weight: 700;
}

.notice.show {
  display: block;
}

.site-footer {
  padding: 36px 0;
  border-top: 1px solid var(--line);
  background: #ffffff;
  color: var(--muted);
  font-size: 14px;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: min(100% - 32px, var(--max));
  margin: 0 auto;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.footer-links a:hover {
  color: var(--text);
}

@media (max-width: 1080px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .product-showcase {
    max-width: 680px;
    width: 100%;
    margin: 0 auto;
  }
}

@media (max-width: 900px) {
  .nav-toggle {
    display: inline-block;
  }

  .nav-links {
    position: fixed;
    inset: 64px 16px auto;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: var(--shadow);
  }

  .nav-open .nav-links {
    display: flex;
  }

  .nav-links a {
    min-height: 44px;
    justify-content: center;
  }

  .grid.two,
  .grid.three,
  .company-strip,
  .split,
  .contact-panel {
    grid-template-columns: 1fr;
  }

  .device-card {
    min-height: 470px;
  }

  .product-showcase {
    min-height: 470px;
  }

  .phone {
    inset: 38px 8% auto;
  }

  .fact-panel {
    position: static;
  }
}

@media (max-width: 560px) {
  .brand span {
    max-width: 230px;
  }

  .hero,
  .section,
  .page-hero {
    padding-top: 54px;
    padding-bottom: 54px;
  }

  .card {
    min-height: auto;
    padding: 24px;
    border-radius: 22px;
  }

  .device-card {
    border-radius: 28px;
  }

  .phone {
    inset: 34px 6% auto;
    border-width: 8px;
    border-radius: 34px;
  }

  .phone-screen {
    padding: 54px 18px 20px;
  }

  .metric-row {
    grid-template-columns: 1fr;
  }

  .metric {
    min-height: auto;
  }

  .showcase-top,
  .showcase-bottom {
    align-items: flex-start;
    flex-direction: column;
  }

  .ring-visual {
    border-width: 26px;
  }
}