:root {
  color-scheme: dark;
  --bg: #07111f;
  --bg-soft: #10233a;
  --text: #f7fbff;
  --muted: #a9bad0;
  --cyan: #62e4ff;
  --violet: #a889ff;
  --pink: #ff72c8;
  --green: #7cffb2;
  --card: rgba(255, 255, 255, 0.09);
  --card-border: rgba(255, 255, 255, 0.18);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 12% 18%, rgba(98, 228, 255, 0.24), transparent 30rem),
    radial-gradient(circle at 85% 8%, rgba(255, 114, 200, 0.2), transparent 27rem),
    linear-gradient(135deg, var(--bg), #0d1830 58%, #170d2f);
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, black, transparent 78%);
}

.page-shell {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 56px 0;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(310px, 0.72fr);
  gap: 46px;
  align-items: center;
  min-height: calc(100vh - 112px);
}

.hero__content,
.phone-card,
.feature-card,
.stack__panel,
.metrics {
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow);
  backdrop-filter: blur(22px);
}

.hero__content {
  padding: clamp(28px, 5vw, 58px);
  border-radius: 36px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.045));
}

.eyebrow,
.section-label {
  margin: 0 0 16px;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

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

h1 {
  max-width: 820px;
  margin-bottom: 24px;
  font-size: clamp(2.45rem, 7vw, 5.9rem);
  line-height: 1.04;
  letter-spacing: -0.06em;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4.8vw, 4rem);
  line-height: 1.1;
  letter-spacing: -0.045em;
}

h3 {
  margin-bottom: 12px;
  font-size: 1.28rem;
}

.hero__lead,
.story p,
.stack p {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.9;
}

.hero__lead {
  max-width: 690px;
  margin-bottom: 34px;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  color: var(--text);
  font-weight: 700;
  text-decoration: none;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.5);
}

.button--primary {
  border: 0;
  background: linear-gradient(135deg, var(--cyan), var(--violet), var(--pink));
  color: #06111e;
}

.button--ghost {
  background: rgba(255, 255, 255, 0.07);
}

.phone-card {
  position: relative;
  width: min(100%, 390px);
  margin-inline: auto;
  padding: 16px;
  border-radius: 46px;
  background: linear-gradient(155deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.045));
  transform: rotate(3deg);
}

.phone-card::after {
  position: absolute;
  right: -22px;
  bottom: 58px;
  width: 110px;
  height: 110px;
  border-radius: 999px;
  content: "";
  background: linear-gradient(135deg, var(--green), var(--cyan));
  filter: blur(4px);
  opacity: 0.72;
  z-index: -1;
}

.phone-card__notch {
  position: absolute;
  top: 24px;
  left: 50%;
  width: 118px;
  height: 28px;
  border-radius: 999px;
  background: #06111f;
  transform: translateX(-50%);
  z-index: 2;
}

.phone-card__screen {
  min-height: 610px;
  padding: 42px 22px 22px;
  border-radius: 34px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02)),
    linear-gradient(180deg, #101e33, #09121f);
}

.status-row,
.launch-card,
.metrics li {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.status-row {
  margin-bottom: 22px;
  color: var(--muted);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.92rem;
}

.live-dot {
  display: inline-flex;
  gap: 7px;
  align-items: center;
  color: var(--green);
}

.live-dot::before {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  content: "";
  background: currentColor;
  box-shadow: 0 0 18px currentColor;
}

.terminal {
  display: grid;
  gap: 12px;
  padding: 22px;
  margin-bottom: 18px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  color: #d8e7fb;
  background: rgba(0, 0, 0, 0.28);
  font-family: "SFMono-Regular", Consolas, monospace;
}

.terminal__success {
  color: var(--green);
}

.launch-card {
  min-height: 230px;
  flex-direction: column;
  align-items: flex-start;
  padding: 26px;
  border-radius: 28px;
  background:
    radial-gradient(circle at 85% 20%, rgba(255, 255, 255, 0.28), transparent 9rem),
    linear-gradient(135deg, rgba(98, 228, 255, 0.75), rgba(168, 137, 255, 0.72), rgba(255, 114, 200, 0.7));
  color: #06111f;
}

.launch-card span {
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.launch-card strong {
  font-size: 2.2rem;
  line-height: 1.05;
  letter-spacing: -0.05em;
}

.story,
.stack {
  padding: 72px 0 24px;
}

.story__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 28px;
}

.feature-card {
  min-height: 260px;
  padding: 26px;
  border-radius: 28px;
  background: var(--card);
}

.feature-card__number {
  display: inline-flex;
  margin-bottom: 34px;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--pink);
}

.stack {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 18px;
  align-items: stretch;
}

.stack__panel,
.metrics {
  border-radius: 30px;
  background: var(--card);
}

.stack__panel {
  padding: 34px;
}

.metrics {
  display: grid;
  gap: 1px;
  padding: 0;
  margin: 0;
  overflow: hidden;
  list-style: none;
}

.metrics li {
  gap: 20px;
  padding: 24px 26px;
  background: rgba(255, 255, 255, 0.06);
}

.metrics strong {
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1.6rem;
}

.metrics span {
  color: var(--muted);
}

@media (max-width: 860px) {
  .page-shell {
    padding: 24px 0 42px;
  }

  .hero,
  .story__grid,
  .stack {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .phone-card {
    transform: none;
  }

  .phone-card__screen {
    min-height: 520px;
  }
}

@media (max-width: 520px) {
  .page-shell {
    width: min(100% - 22px, 1120px);
  }

  .hero__content,
  .stack__panel {
    padding: 24px;
    border-radius: 26px;
  }

  .hero__actions,
  .button {
    width: 100%;
  }

  .feature-card {
    min-height: auto;
  }

  .launch-card strong {
    font-size: 1.8rem;
  }
}