/*
 * Homepage styles that follow getdrum.com (the drum-static repo):
 * Instrument Serif display headings, a centred hero on a faint grid,
 * 12px-radius buttons and cards on Drum blue (#006AFF).
 * Markup is in _includes/home.html.
 */

.DrumHome {
  --drum-blue: #006AFF;
  --drum-blue-hover: #0055CC;
  --drum-blue-soft: #EBF3FF;
  --drum-grid-line: #f0f0f0;
  --drum-card-shadow: 0 20px 60px -15px rgba(0, 106, 255, 0.15);
  --drum-font-serif: 'Instrument Serif', Georgia, serif;
}

.dark .DrumHome {
  --drum-blue: #4d94ff;
  --drum-blue-hover: #66A6FF;
  --drum-blue-soft: rgba(0, 106, 255, 0.16);
  --drum-grid-line: rgba(255, 255, 255, 0.05);
  --drum-card-shadow: 0 20px 60px -15px rgba(0, 106, 255, 0.35);
}

.DrumHome .drum-container {
  max-width: 1152px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Hero */

.drum-hero {
  position: relative;
  overflow: hidden;
  padding: 72px 0 80px;
  text-align: center;
}

.drum-hero-grid {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(to right, var(--drum-grid-line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--drum-grid-line) 1px, transparent 1px);
  background-size: 4rem 4rem;
  -webkit-mask-image: radial-gradient(ellipse 60% 50% at 50% 0%, #000 70%, transparent 110%);
  mask-image: radial-gradient(ellipse 60% 50% at 50% 0%, #000 70%, transparent 110%);
}

.drum-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 896px;
}

.drum-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 32px;
  padding: 8px 16px;
  border: 1px solid var(--vp-c-divider);
  border-radius: 12px;
  background: var(--drum-blue-soft);
  color: var(--vp-c-text-2);
  font-size: 14px;
  font-weight: 500;
  line-height: 20px;
}

.drum-badge-dot {
  display: none;
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--drum-blue);
}

.drum-hero-heading {
  margin: 0 0 24px;
  color: var(--vp-c-text-1);
  font-family: var(--drum-font-serif);
  font-size: 40px;
  font-weight: 400;
  letter-spacing: -0.025em;
  line-height: 1.1;
  text-wrap: balance;
}

.drum-muted {
  display: block;
  color: var(--vp-c-text-2);
}

.drum-hero-tagline {
  max-width: 672px;
  margin: 0 auto 40px;
  color: var(--vp-c-text-2);
  font-size: 18px;
  line-height: 1.625;
  text-wrap: pretty;
}

.drum-actions {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: center;
  gap: 16px;
}

.drum-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 48px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 500;
  text-decoration: none;
  transition: background-color 0.2s, border-color 0.2s, transform 0.1s;
}

.drum-button:active {
  transform: scale(0.98);
}

.drum-button-brand {
  background: #006AFF;
  color: #ffffff;
}

.drum-button-brand:hover {
  background: #0055CC;
}

.drum-button-alt {
  border-color: var(--vp-c-divider);
  background: var(--vp-c-bg);
  color: var(--vp-c-text-1);
}

.drum-button-alt:hover {
  background: var(--vp-c-bg-soft);
}

.drum-button-arrow {
  width: 16px;
  height: 16px;
  transition: transform 0.2s;
}

.drum-button:hover .drum-button-arrow {
  transform: translateX(4px);
}

/* Features */

.drum-features {
  padding: 32px 0 48px;
}

.drum-section-intro {
  margin-bottom: 40px;
}

.drum-eyebrow {
  margin: 0;
  color: var(--drum-blue);
  font-size: 14px;
  font-weight: 600;
}

.drum-section-heading {
  margin: 12px 0 0;
  color: var(--vp-c-text-1);
  font-family: var(--drum-font-serif);
  font-size: 32px;
  font-weight: 400;
  letter-spacing: -0.025em;
  line-height: 1.15;
}

.drum-feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.drum-feature {
  display: flex;
  flex-direction: column;
  padding: 32px;
  border: 1px solid var(--vp-c-divider);
  border-radius: 16px;
  background: var(--vp-c-bg);
  color: inherit;
  text-decoration: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.drum-feature:hover {
  border-color: var(--drum-blue);
  box-shadow: var(--drum-card-shadow);
}

.drum-feature-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin-bottom: 20px;
  border: 1px solid var(--vp-c-divider);
  border-radius: 12px;
  background: var(--drum-blue-soft);
  color: var(--vp-c-text-2);
  transition: background-color 0.2s, border-color 0.2s, color 0.2s;
}

.drum-feature-icon svg {
  width: 20px;
  height: 20px;
}

.drum-feature:hover .drum-feature-icon {
  border-color: #006AFF;
  background: #006AFF;
  color: #ffffff;
}

.drum-feature-title {
  margin: 0 0 8px;
  color: var(--vp-c-text-1);
  font-size: 18px;
  font-weight: 600;
  line-height: 28px;
}

.drum-feature-details {
  flex-grow: 1;
  margin: 0 0 20px;
  color: var(--vp-c-text-2);
  font-size: 16px;
  line-height: 1.625;
}

.drum-feature-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--drum-blue);
  font-size: 14px;
  font-weight: 500;
}

/* Closing paragraph */

.drum-home-body {
  padding: 0 0 96px;
}

.drum-home-body .vp-doc p {
  color: var(--vp-c-text-2);
}

@media (min-width: 640px) {
  .drum-badge {
    border-radius: 999px;
  }

  .drum-badge-dot {
    display: block;
  }

  .drum-hero-heading {
    font-size: 48px;
  }

  .drum-actions {
    flex-direction: row;
    align-items: center;
  }

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

@media (min-width: 960px) {
  .drum-hero {
    padding: 112px 0 64px;
  }

  .drum-hero-heading {
    font-size: 72px;
  }

  .drum-hero-tagline {
    font-size: 20px;
  }

  .drum-section-heading {
    font-size: 48px;
  }

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