.landing-hero {
  position: relative;
  min-height: 76svh;
  display: flex;
  align-items: center;
  isolation: isolate;
  overflow: hidden;
}

.landing-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background: url("/assets/hero-command-center.png") right center / cover no-repeat;
}

.landing-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 42% 4%, rgba(37, 99, 235, 0.28), transparent 38%),
    linear-gradient(90deg, rgba(10, 14, 26, 0.98), rgba(10, 14, 26, 0.78) 48%, rgba(10, 14, 26, 0.32)),
    linear-gradient(0deg, rgba(10, 14, 26, 0.98), transparent 32%);
}

.landing-hero__content {
  max-width: 680px;
  padding: 82px 0 70px;
}

.landing-hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 6.8rem);
  font-weight: 800;
  line-height: 0.9;
  letter-spacing: 0;
}

.landing-hero p {
  max-width: 540px;
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: clamp(1rem, 2.4vw, 1.24rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.platform-section {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background:
    linear-gradient(180deg, rgba(17, 24, 39, 0.88), rgba(10, 14, 26, 1)),
    var(--paper);
}

.platform-group + .platform-group {
  margin-top: 42px;
}

.platform-group__head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}

.platform-group__head::before,
.platform-group__head::after {
  content: "";
  height: 1px;
  flex: 1;
  background: var(--border);
}

.platform-group__head span {
  color: var(--accent-strong);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.platform-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.platform-tile {
  min-height: 96px;
  display: grid;
  align-content: center;
  gap: 8px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
  transition: border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.platform-tile:hover {
  border-color: var(--accent-strong);
  background: var(--panel-hover);
  box-shadow: 0 24px 64px rgba(37, 99, 235, 0.2);
  transform: translateY(-3px);
}

.platform-tile strong {
  font-family: var(--font-display);
  font-size: 1.08rem;
}

.platform-tile small {
  color: var(--text-muted);
}

.platform-tile--soon {
  border-style: dashed;
  border-color: rgba(148, 163, 184, 0.3);
  filter: grayscale(1);
  opacity: 0.68;
}

.feature-card {
  min-height: 240px;
  padding: 22px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
  transition: border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.feature-card:hover {
  border-color: var(--accent-strong);
  background: var(--panel-hover);
  box-shadow: 0 24px 64px rgba(37, 99, 235, 0.2);
  transform: translateY(-3px);
}

.feature-card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.35rem;
}

.feature-card p {
  margin: 18px 0 0;
  color: var(--text-muted);
}

.pricing-band {
  border-top: 1px solid var(--border);
  background:
    linear-gradient(135deg, rgba(37, 99, 235, 0.18), rgba(17, 24, 39, 0.98) 52%, rgba(10, 14, 26, 1) 100%),
    var(--paper);
}

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

.pricing-row h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 5vw, 4rem);
}

.pricing-row p {
  margin: 10px 0 0;
  color: var(--text-muted);
}

.auth-anchor {
  border-top: 1px solid var(--border);
  background: #0a0e1a;
}

@media (max-width: 800px) {
  .landing-hero {
    min-height: 78svh;
  }

  .landing-hero::before {
    opacity: 0.42;
    background-position: 58% center;
  }

  .landing-hero::after {
    background:
      linear-gradient(90deg, rgba(10, 14, 26, 0.98), rgba(10, 14, 26, 0.76)),
      linear-gradient(0deg, rgba(10, 14, 26, 0.98), transparent 42%);
  }

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

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

@media (max-width: 520px) {
  .platform-grid {
    grid-template-columns: 1fr;
  }
}