:root {
  --bg: #090b10;
  --surface: #121722;
  --surface-2: #171f2f;
  --text: #f4f7ff;
  --muted: #aeb7cc;
  --primary: #4e8cff;
  --primary-2: #7aa8ff;
  --border: #253049;
  --ok: #58d6a3;
  --shadow: 0 24px 50px rgba(0, 0, 0, 0.25);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  overflow-x: clip;
}

body {
  font-family: "Inter", "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(1100px 450px at 10% -10%, rgba(78, 140, 255, 0.16), transparent 55%),
    radial-gradient(900px 500px at 100% 0%, rgba(88, 214, 163, 0.12), transparent 60%),
    var(--bg);
  line-height: 1.55;
}

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

.container {
  width: min(1120px, 92vw);
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(8px);
  background: rgba(9, 11, 16, 0.7);
  border-bottom: 1px solid rgba(37, 48, 73, 0.65);
}

.topbar-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.2px;
}

.brand-logo {
  height: 1.55rem;
  width: auto;
  display: block;
  object-fit: contain;
  filter: drop-shadow(0 6px 12px rgba(78, 140, 255, 0.2));
}

.hero {
  padding: clamp(3.5rem, 6vw, 6rem) 0 3rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(1.2rem, 2.5vw, 2.8rem);
  align-items: center;
}

.hero-logo {
  display: block;
  width: clamp(144px, 24vw, 220px);
  height: auto;
  margin: 0 0 1rem;
  object-fit: contain;
  filter: drop-shadow(0 10px 26px rgba(78, 140, 255, 0.22));
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.7rem;
  margin: 0 0 1rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--primary-2);
  background: rgba(78, 140, 255, 0.12);
  font-size: 0.88rem;
  font-weight: 600;
}

h1 {
  margin: 0 0 1rem;
  font-size: clamp(1.95rem, 4vw, 3.2rem);
  line-height: 1.12;
  letter-spacing: -0.03em;
  text-wrap: balance;
}

.lead {
  margin: 0;
  max-width: 62ch;
  color: var(--muted);
}

.hero-actions {
  margin-top: 1.7rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 0.9rem;
  border: 1px solid transparent;
  padding: 0.65rem 1rem;
  font-weight: 600;
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease, background 160ms ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(140deg, var(--primary), var(--primary-2));
  color: #09101f;
  box-shadow: 0 12px 28px rgba(78, 140, 255, 0.33);
}

.btn-primary:hover {
  box-shadow: 0 14px 32px rgba(78, 140, 255, 0.45);
}

.btn-outline {
  border-color: var(--border);
  color: var(--text);
  background: rgba(23, 31, 47, 0.55);
}

.btn-ghost {
  border-color: var(--border);
  color: var(--muted);
}

.hero-card {
  position: relative;
}

.mockup {
  border: 1px solid var(--border);
  background: linear-gradient(160deg, rgba(23, 31, 47, 0.95), rgba(18, 23, 34, 0.9));
  border-radius: 1.2rem;
  padding: 1.1rem;
  box-shadow: var(--shadow);
}

.mockup-line {
  height: 0.7rem;
  border-radius: 999px;
  background: #2f3b54;
}

.mockup-line + .mockup-line {
  margin-top: 0.5rem;
}

.w-70 {
  width: 70%;
}

.w-45 {
  width: 45%;
}

.mockup-chart {
  margin-top: 1rem;
  height: 120px;
  border-radius: 0.9rem;
  background:
    linear-gradient(180deg, rgba(78, 140, 255, 0.25), rgba(78, 140, 255, 0.05)),
    repeating-linear-gradient(
      90deg,
      rgba(122, 168, 255, 0.26) 0,
      rgba(122, 168, 255, 0.26) 18px,
      transparent 18px,
      transparent 28px
    );
}

.mockup-stats {
  margin-top: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--muted);
}

.mockup-stats strong {
  color: var(--text);
}

.section {
  padding: 3.2rem 0;
}

.section-alt {
  background: rgba(18, 23, 34, 0.62);
  border-top: 1px solid rgba(37, 48, 73, 0.6);
  border-bottom: 1px solid rgba(37, 48, 73, 0.6);
}

.section-title {
  margin: 0 0 1.4rem;
  font-size: clamp(1.4rem, 2.8vw, 2rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

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

.card {
  border: 1px solid var(--border);
  background: rgba(23, 31, 47, 0.68);
  border-radius: 1rem;
  padding: 1.1rem;
  transition: border-color 160ms ease, transform 160ms ease;
}

.card:hover {
  transform: translateY(-2px);
  border-color: #34518f;
}

.card h3 {
  margin: 0.5rem 0 0.35rem;
}

.card p {
  margin: 0;
  color: var(--muted);
}

.icon {
  width: 2rem;
  height: 2rem;
  display: grid;
  place-content: center;
  border-radius: 0.55rem;
  font-size: 1.05rem;
  background: rgba(78, 140, 255, 0.14);
  border: 1px solid rgba(78, 140, 255, 0.35);
}

.feature-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.feature {
  border-left: 3px solid var(--primary);
  padding: 0.55rem 0 0.55rem 0.85rem;
}

.feature h3 {
  margin: 0 0 0.35rem;
}

.feature p {
  margin: 0;
  color: var(--muted);
}

.screenshot-section {
  padding-top: 2.2rem;
}

.screenshot-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1rem, 2.6vw, 2rem);
  align-items: center;
}

.screenshot-copy p {
  margin: 0;
  color: var(--muted);
}

.screenshot-copy p + p {
  margin-top: 0.75rem;
}

.screenshot-hint {
  font-size: 0.95rem;
}

.screenshot-frame {
  margin: 0;
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 0.9rem;
  background: rgba(23, 31, 47, 0.75);
  box-shadow: var(--shadow);
}

.screenshot-placeholder {
  min-height: clamp(220px, 32vw, 340px);
  border: 1px dashed rgba(122, 168, 255, 0.6);
  border-radius: 0.8rem;
  display: grid;
  place-content: center;
  text-align: center;
  gap: 0.45rem;
  padding: 1rem;
  background:
    linear-gradient(180deg, rgba(78, 140, 255, 0.16), rgba(78, 140, 255, 0.04)),
    radial-gradient(100% 120% at 50% 0%, rgba(88, 214, 163, 0.1), transparent 65%);
}

.placeholder-badge {
  justify-self: center;
  border: 1px solid rgba(122, 168, 255, 0.55);
  border-radius: 999px;
  padding: 0.2rem 0.6rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--primary-2);
  background: rgba(78, 140, 255, 0.18);
}

.screenshot-placeholder strong {
  font-size: clamp(1.05rem, 2vw, 1.35rem);
}

.screenshot-placeholder small {
  color: var(--muted);
}

.screenshot-frame figcaption {
  margin-top: 0.6rem;
  color: var(--muted);
  font-size: 0.88rem;
}

.cta-box {
  text-align: center;
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: clamp(1.4rem, 3vw, 2.3rem);
  background: linear-gradient(170deg, rgba(23, 31, 47, 0.95), rgba(14, 20, 32, 0.95));
}

.cta-box h2 {
  margin: 0;
}

.cta-box p {
  margin: 0.55rem 0 1.1rem;
  color: var(--muted);
}

.footer {
  border-top: 1px solid rgba(37, 48, 73, 0.62);
  padding: 1.15rem 0 1.7rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
  color: var(--muted);
}

.footer-inner a {
  color: var(--primary-2);
}

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 500ms ease, transform 500ms ease;
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 960px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

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

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

@media (max-width: 700px) {
  .topbar-inner {
    min-height: 62px;
  }

  .brand-logo {
    height: 1.35rem;
  }

  .hero-logo {
    width: clamp(128px, 40vw, 176px);
    margin-bottom: 0.8rem;
  }

  .cards,
  .feature-list {
    grid-template-columns: 1fr;
  }

  .btn {
    width: 100%;
  }

  .hero-actions {
    width: 100%;
  }
}