/* ═══════════════════════════════════════════════════════════
   Software pillar — botless.systems
   Prefix: sw-
   ═══════════════════════════════════════════════════════════ */

/* HERO ─────────────────────────────────────────────────── */
.sw-hero {
  padding: 96px 0 48px;
  position: relative;
}
.sw-hero h1 {
  font-size: clamp(2rem, 4.2vw, 3.4rem);
  line-height: 1.08;
  margin: 18px 0 20px;
  max-width: 920px;
}
.sw-hero__sub {
  color: var(--text-2);
  font-size: 1.08rem;
  max-width: 720px;
  line-height: 1.6;
}
.sw-hero__ctas {
  display: flex;
  gap: 14px;
  margin-top: 34px;
  flex-wrap: wrap;
}
.sw-hero__meta {
  margin-top: 28px;
  display: flex;
  gap: 14px;
  align-items: center;
  flex-wrap: wrap;
  font-family: var(--mono);
  font-size: .82rem;
  color: var(--text-3);
}
.sw-hero__meta .dot { color: var(--accent); opacity: .7; }

/* AUTOMATION FLOW ─────────────────────────────────────── */
.sw-flow-section {
  padding: 56px 0 72px;
  background:
    radial-gradient(circle at 20% 20%, rgba(59,130,246,0.05) 0%, transparent 55%),
    radial-gradient(circle at 80% 80%, rgba(139,92,246,0.04) 0%, transparent 55%);
}
.sw-flow {
  margin-top: 32px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 24px 20px;
  overflow: hidden;
}
.sw-flow__svg {
  width: 100%;
  height: auto;
  display: block;
  max-height: 520px;
}

/* SVG styling */
.sw-flow__col-label {
  font-family: var(--mono);
  font-size: 12px;
  fill: var(--text-3);
  letter-spacing: 0.1em;
}

.sw-flow__node rect {
  fill: rgba(255,255,255,0.02);
  stroke: var(--border);
  stroke-width: 1;
  transition: stroke .3s ease, filter .3s ease;
}
.sw-flow__node--trig rect { stroke: rgba(96,165,250,0.35); }
.sw-flow__node--core rect { stroke: rgba(139,92,246,0.45); fill: rgba(139,92,246,0.06); }
.sw-flow__node--act  rect { stroke: rgba(52,211,153,0.4); }

.sw-flow__node-title {
  fill: var(--text);
  font-size: 14px;
  font-weight: 600;
  text-anchor: middle;
  font-family: var(--sans);
}
.sw-flow__node-sub {
  fill: var(--text-3);
  font-size: 11px;
  text-anchor: middle;
  font-family: var(--mono);
  letter-spacing: 0.04em;
}

.sw-flow__node.is-pulse rect {
  filter: url(#sw-node-glow);
  stroke-width: 2;
}
.sw-flow__node--trig.is-pulse rect { stroke: #60a5fa; }
.sw-flow__node--core.is-pulse rect { stroke: #a78bfa; }
.sw-flow__node--act.is-pulse  rect { stroke: #34d399; }

.sw-flow__paths path {
  fill: none;
  stroke: rgba(139,92,246,0.12);
  stroke-width: 1;
  stroke-dasharray: 3 4;
}

.sw-flow__packets circle {
  fill: url(#sw-packet-grad);
  filter: drop-shadow(0 0 6px rgba(96,165,250,0.6));
}

/* Flow footer stats */
.sw-flow__footer {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 22px;
  padding-top: 22px;
  border-top: 1px solid var(--border);
}
.sw-flow__stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.sw-flow__stat-num {
  font-family: var(--mono);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1;
}
.sw-flow__stat-suffix {
  font-size: 1rem;
  color: var(--accent);
  font-weight: 600;
  margin-left: 2px;
}
.sw-flow__stat-label {
  font-size: .82rem;
  color: var(--text-2);
  line-height: 1.4;
}

/* CLUSTER GRID ────────────────────────────────────────── */
.sw-cluster-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin-top: 32px;
}
.sw-cluster {
  display: block;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px 26px;
  text-decoration: none;
  color: inherit;
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.sw-cluster:hover {
  transform: translateY(-3px);
  border-color: var(--border-accent);
  box-shadow: 0 12px 32px rgba(59,130,246,0.12);
}
.sw-cluster__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 12px;
}
.sw-cluster__ord {
  font-family: var(--mono);
  font-size: .78rem;
  color: var(--accent);
  font-weight: 700;
}
.sw-cluster__head h3 {
  margin: 0;
  font-size: 1.22rem;
}
.sw-cluster p {
  color: var(--text-2);
  font-size: .95rem;
  line-height: 1.6;
  margin: 0 0 14px;
}
.sw-cluster__list {
  list-style: none;
  padding: 0;
  margin: 0 0 18px;
  display: grid;
  gap: 6px;
}
.sw-cluster__list li {
  font-size: .85rem;
  color: var(--text-2);
  padding-left: 16px;
  position: relative;
}
.sw-cluster__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  opacity: .6;
}
.sw-cluster__cta {
  font-family: var(--mono);
  font-size: .82rem;
  color: var(--accent);
  font-weight: 600;
}

/* STACK ───────────────────────────────────────────────── */
.sw-stack {
  margin-top: 32px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
}
.sw-stack__col {
  padding: 14px 16px;
  border-left: 2px solid var(--border);
}
.sw-stack__col:hover { border-left-color: var(--accent); }
.sw-stack__label {
  font-family: var(--mono);
  font-size: .75rem;
  color: var(--accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 10px;
  font-weight: 700;
}
.sw-stack__col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 4px;
}
.sw-stack__col ul li {
  font-size: .88rem;
  color: var(--text-2);
  line-height: 1.5;
}

/* METHODOLOGY ─────────────────────────────────────────── */
.sw-method__list {
  margin-top: 28px;
  display: grid;
  gap: 14px;
}
.sw-method__item {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 16px;
  align-items: start;
  padding: 18px 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  transition: border-color .25s ease, transform .25s ease;
}
.sw-method__item:hover { border-color: var(--border-accent); transform: translateX(4px); }
.sw-method__bullet {
  font-family: var(--mono);
  font-size: .75rem;
  color: var(--accent);
  font-weight: 700;
  padding-top: 2px;
}
.sw-method__item .sw-method__title {
  font-size: .98rem;
  margin: 0 0 4px;
  color: var(--text);
  font-weight: 700;
}
.sw-method__item p {
  color: var(--text-2);
  font-size: .88rem;
  line-height: 1.6;
  margin: 0;
}

/* RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 900px) {
  .sw-cluster-grid { grid-template-columns: 1fr; }
  .sw-stack { grid-template-columns: repeat(2, 1fr); }
  .sw-flow__footer { grid-template-columns: 1fr; gap: 10px; }
  .sw-flow__svg { max-height: none; }
}
@media (max-width: 600px) {
  .sw-hero { padding: 72px 0 32px; }
  .sw-hero__ctas .btn { width: 100%; justify-content: center; }
  .sw-stack { grid-template-columns: 1fr; }
  .sw-flow { padding: 16px 10px 14px; }
  /* On small screens SVG scales — maintain readability */
  .sw-flow__node-title { font-size: 13px; }
  .sw-flow__node-sub { font-size: 10px; }
  .sw-flow__col-label { font-size: 11px; }
}

/* REDUCED MOTION ─────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .sw-cluster,
  .sw-method__item { transition: none !important; }
  .sw-flow__packets { display: none; }
  .sw-flow__node.is-pulse rect { filter: none; stroke-width: 1; }
}