/* ---------- hero ---------- */
.hero { padding: 5rem 0 4.5rem; border-top: 0; }
.hero-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 3.5rem; align-items: center; }
.hero h1 {
  font-size: clamp(2rem, 4.4vw, 2.85rem);
  font-weight: 650;
  letter-spacing: -0.035em;
  margin: 0 0 1rem;
}
.hero .tagline { font-size: 1.1rem; color: var(--fg); margin: 0 0 0.85rem; font-weight: 450; }
.hero .sub { font-size: 0.98rem; color: var(--muted); max-width: 44ch; margin: 0 0 1.75rem; }
.hero-meta {
  margin-top: 1.5rem;
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  align-items: center;
}
.hero-meta .sep { color: var(--dim); }
/* ---------- terminal ---------- */
.term-wrap { position: relative; }
.term {
  position: relative;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.term-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0.85rem;
  border-bottom: 1px solid var(--line-soft);
}
.term-title { font-family: var(--mono); font-size: 0.72rem; color: var(--muted); letter-spacing: 0.02em; }
.term-body { padding: 1rem 1.1rem 1.2rem; font-family: var(--mono); font-size: 0.8rem; line-height: 1.6; overflow-x: auto; }
.t-cmd { color: #f4f4f5; white-space: pre-wrap; }
.t-cmd::before { content: "$ "; color: var(--dim); }
.t-comment { color: var(--muted); white-space: pre-wrap; }
.t-out { color: #b4b4bd; white-space: pre-wrap; }
.t-k { color: var(--fg); }
.t-v { color: #6ee7a0; }
.t-warn { color: #fcd34d; }
.t-bad { color: #fda4af; }
.t-rule { color: var(--line); }
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero { padding: 3.25rem 0 3.5rem; }
}

/* ---------- features ---------- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 2.25rem;
  border-top: 1px solid var(--line-soft);
  border-left: 1px solid var(--line-soft);
}
.card {
  border-right: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  padding: 1.5rem 1.4rem;
  background: transparent;
  transition: background 0.15s ease;
}
.card:hover { background: rgba(255, 255, 255, 0.015); }
.card h3 {
  font-size: 0.95rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  letter-spacing: -0.01em;
}
.card-ico { width: 1.05rem; height: 1.05rem; flex: 0 0 auto; color: var(--muted); }
.card p { color: var(--muted); font-size: 0.875rem; margin: 0.6rem 0 0; }
.card code {
  font-size: 0.74rem;
  color: var(--fg);
  background: rgba(255, 255, 255, 0.04);
  padding: 0.08rem 0.32rem;
  border-radius: 4px;
  white-space: nowrap;
}
@media (max-width: 900px) { .feature-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .feature-grid { grid-template-columns: 1fr; } }

/* ---------- workflow ---------- */
.flow {
  margin-top: 2.25rem;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  overflow: hidden;
}
.flow-step {
  display: grid;
  grid-template-columns: 3.25rem 9rem 1fr;
  gap: 1.25rem;
  align-items: baseline;
  padding: 1.05rem 1.25rem;
  border-bottom: 1px solid var(--line-soft);
  transition: background 0.15s ease;
}
.flow-step:hover { background: rgba(255, 255, 255, 0.015); }
.flow-step:last-child { border-bottom: 0; }
.flow-n { font-family: var(--mono); font-size: 0.78rem; color: var(--muted); }
.flow-t { font-weight: 600; font-size: 0.92rem; }
.flow-c {
  font-family: var(--mono);
  font-size: 0.775rem;
  color: var(--muted);
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
@media (max-width: 700px) {
  .flow-step { grid-template-columns: 3.5rem 1fr; row-gap: 0.5rem; }
  .flow-c { grid-column: 1 / -1; }
}