@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap");

:root {
  color-scheme: dark;
  --bg: #0b0f1c;
  --panel: rgba(24, 29, 48, 0.72);
  --card: rgba(25, 31, 51, 0.86);
  --border: rgba(255, 255, 255, 0.08);
  --text: #f6f7fb;
  --muted: #a5adc5;
  --accent: #6f7bff;
  --accent-2: #58e0ff;
  --success: #47f59e;
  --warning: #ffb86b;
  --shadow: 0 30px 60px rgba(12, 14, 24, 0.55);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: "Inter", system-ui, -apple-system, sans-serif;
}

body {
  background: radial-gradient(circle at top, #1d2140, #0b0f1c 60%);
  color: var(--text);
  min-height: 100vh;
}

#app {
  max-width: 1200px;
  margin: 0 auto;
  padding: 32px 24px 48px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
  padding: 12px 16px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.topbar__title {
  font-weight: 600;
  font-size: 18px;
}

.hamburger {
  width: 42px;
  height: 36px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  display: grid;
  gap: 4px;
  place-items: center;
  cursor: pointer;
}

.hamburger span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--text);
  border-radius: 999px;
}

.menu {
  position: fixed;
  inset: 0;
  background: rgba(4, 6, 16, 0.6);
  display: grid;
  place-items: start end;
  padding: 90px 24px 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.menu.open {
  opacity: 1;
  pointer-events: auto;
}

.menu__panel {
  width: 240px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 16px;
  display: grid;
  gap: 12px;
  box-shadow: var(--shadow);
}

.menu__panel a {
  color: var(--text);
  text-decoration: none;
  padding: 8px 10px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
}

.hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-bottom: 32px;
}

.hero__content h1 {
  font-size: 32px;
  margin: 16px 0 12px;
}

.hero__content p {
  color: var(--muted);
  margin-bottom: 20px;
  line-height: 1.6;
}

.hero__actions {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
}

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

.btn {
  border: none;
  padding: 10px 16px;
  border-radius: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn--primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: white;
  box-shadow: 0 12px 24px rgba(111, 123, 255, 0.35);
}

.btn--ghost {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--text);
}

.btn--mini {
  padding: 6px 12px;
  font-size: 12px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
}

.btn:active {
  transform: scale(0.97);
}


.footer {
  margin-top: 32px;
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--muted);
}

@media (max-width: 900px) {
  .topbar {
    flex-direction: row;
  }
}