:root {
  --gobb-ink: #19152a;
  --gobb-purple: #6d3ee8;
  --gobb-purple-dark: #43229c;
  --gobb-cyan: #29d3e2;
  --gobb-lime: #c6f44d;
  --gobb-paper: #f7f5ff;
  --gobb-line: rgba(109, 62, 232, 0.2);
  --gobb-glow: rgba(41, 211, 226, 0.2);
}

[data-md-color-scheme="slate"] {
  --gobb-ink: #f4f0ff;
  --gobb-paper: #211b37;
  --gobb-line: rgba(164, 128, 255, 0.28);
  --gobb-glow: rgba(41, 211, 226, 0.12);
}

.md-grid {
  max-width: 76rem;
}

.md-header {
  background: linear-gradient(90deg, #3d1b87, #6d3ee8);
}

.md-tabs {
  background: #3d1b87;
}

.md-typeset h1,
.md-typeset h2,
.md-typeset h3 {
  letter-spacing: -0.025em;
}

.md-typeset h1 {
  font-weight: 800;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(16rem, 0.85fr);
  align-items: center;
  gap: 3rem;
  overflow: hidden;
  margin: 0 0 1.5rem;
  padding: 3rem;
  border-radius: 1.5rem;
  background:
    radial-gradient(circle at 85% 20%, rgba(198, 244, 77, 0.28), transparent 23%),
    radial-gradient(circle at 70% 85%, rgba(41, 211, 226, 0.3), transparent 28%),
    linear-gradient(135deg, #221044 0%, #5628c4 58%, #6d3ee8 100%);
  color: white;
  box-shadow: 0 1.5rem 4rem rgba(45, 19, 104, 0.22);
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero h1 {
  max-width: 9ch;
  margin: 0;
  color: white;
  font-size: clamp(2.7rem, 7vw, 5.5rem);
  font-weight: 850;
  line-height: 0.96;
}

.hero-copy {
  max-width: 42rem;
  margin: 1.5rem 0 0;
  color: rgba(255, 255, 255, 0.84);
  font-size: 1.15rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

.md-typeset .hero-visual {
  position: relative;
  z-index: 1;
  align-self: center;
  justify-self: end;
  width: min(100%, 24rem);
  margin: 0;
}

.hero-visual img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 1rem;
  background: #100b0c;
  box-shadow: 0 1rem 2.5rem rgba(14, 7, 29, 0.36);
}

.hero-visual figcaption {
  margin-top: 0.65rem;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.85rem;
  text-align: center;
}

.md-typeset .button {
  display: inline-block;
  padding: 0.75rem 1.15rem;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 0.65rem;
  color: white;
  font-weight: 750;
  text-decoration: none;
  transition: transform 150ms ease, background 150ms ease;
}

.md-typeset .button:hover {
  transform: translateY(-2px);
}

.md-typeset .button-primary {
  border-color: var(--gobb-lime);
  background: var(--gobb-lime);
  color: #241443;
}

.md-typeset .button-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  color: white;
}

.status-strip {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin: 1.5rem 0 3rem;
  padding: 0.8rem 1rem;
  border: 1px solid var(--gobb-line);
  border-radius: 0.75rem;
  background: var(--gobb-paper);
}

.status-pulse {
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 50%;
  background: var(--gobb-cyan);
  box-shadow: 0 0 0 0.35rem var(--gobb-glow);
}

.status-note {
  margin-left: auto;
  opacity: 0.7;
}

.feature-grid,
.roadmap-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin: 1.5rem 0 3rem;
}

.feature-card,
.roadmap-card {
  min-width: 0;
  padding: 1.35rem;
  border: 1px solid var(--gobb-line);
  border-radius: 1rem;
  background: var(--gobb-paper);
  box-shadow: 0 0.6rem 1.8rem rgba(45, 19, 104, 0.055);
}

.feature-card h3,
.roadmap-card h3 {
  margin: 0.45rem 0 0.7rem;
}

.feature-number,
.roadmap-card > span {
  color: var(--gobb-purple);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.14em;
}

.feature-card pre {
  margin: 1rem 0 0;
  border-radius: 0.6rem;
}

.callout {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 2rem;
  margin: 3rem 0;
  padding: 2rem;
  border-left: 0.35rem solid var(--gobb-cyan);
  border-radius: 0.2rem 1rem 1rem 0.2rem;
  background: var(--gobb-paper);
}

.callout h2 {
  margin: 0.25rem 0 0.5rem;
}

.callout-label,
.summary-label {
  margin: 0;
  color: var(--gobb-purple);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.md-typeset .text-link {
  flex: 0 0 auto;
  font-weight: 750;
}

.roadmap-summary {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 1.5rem 0 1rem;
}

.roadmap-summary > div {
  padding: 1rem 1.2rem;
  border: 1px solid var(--gobb-line);
  border-radius: 0.8rem;
  background: var(--gobb-paper);
}

.summary-value {
  margin: 0.3rem 0 0;
  font-size: 1.05rem;
  font-weight: 750;
}

.overall-progress {
  height: 0.6rem;
  margin: 0 0 2rem;
  overflow: hidden;
  border-radius: 1rem;
  background: var(--gobb-line);
}

.overall-progress span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--gobb-purple), var(--gobb-cyan));
}

.milestone {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: 1.2rem;
  margin: 1rem 0;
  padding: 1.35rem;
  border: 1px solid var(--gobb-line);
  border-radius: 1rem;
}

.milestone-active {
  background: linear-gradient(120deg, var(--gobb-paper), var(--gobb-glow));
  box-shadow: 0 0.7rem 2rem rgba(45, 19, 104, 0.07);
}

.milestone-done {
  border-color: rgba(26, 155, 104, 0.45);
}

.milestone-next {
  background: var(--gobb-paper);
}

.milestone-marker {
  display: grid;
  width: 3rem;
  height: 3rem;
  place-items: center;
  border-radius: 0.8rem;
  background: var(--gobb-purple);
  color: white;
  font-size: 1.1rem;
  font-weight: 850;
}

.milestone h3 {
  margin: 0.3rem 0 0.5rem;
}

.status-badge {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  border-radius: 2rem;
  font-size: 0.68rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.status-active {
  background: rgba(41, 211, 226, 0.2);
  color: #087e89;
}

[data-md-color-scheme="slate"] .status-active {
  color: #69edf8;
}

.status-next {
  background: var(--gobb-line);
  color: var(--gobb-purple);
}

.status-done {
  background: rgba(26, 155, 104, 0.15);
  color: #14794f;
}

[data-md-color-scheme="slate"] .status-next {
  color: #b99cff;
}

[data-md-color-scheme="slate"] .status-done {
  color: #66d6a6;
}

.task-list {
  padding-left: 0;
  list-style: none;
}

.task-list li::before {
  content: "○";
  display: inline-block;
  width: 1.4rem;
  color: var(--gobb-purple);
  font-weight: 800;
}

.task-list .task-done::before {
  content: "✓";
  color: #1a9b68;
}

.roadmap-card p {
  margin-bottom: 0;
}

@media screen and (max-width: 76.1875em) {
  .hero {
    gap: 2rem;
    padding: 3.5rem 2.5rem;
  }
}

@media screen and (max-width: 48em) {
  .hero {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 3rem 1.5rem;
    border-radius: 1rem;
  }

  .hero-visual {
    justify-self: center;
  }

  .feature-grid,
  .roadmap-grid,
  .roadmap-summary {
    grid-template-columns: 1fr;
  }

  .status-strip,
  .callout {
    align-items: flex-start;
    flex-direction: column;
  }

  .status-note {
    margin-left: 1.25rem;
  }
}