/* ===== approach.css — "Our Approach": deployment phases + process ===== */

/* ---------- Deployment phases ---------- */
.approach-phases {
  list-style: none;
  margin: 48px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.approach-phase {
  position: relative;
  padding: 30px 28px;
  border: 1px solid var(--rule);
  border-radius: 14px;
  background: var(--paper);
  box-shadow: var(--shadow);
}
.approach-phase-tag {
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}
.approach-phase h3 {
  font-size: 21px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin: 0 0 10px;
}
.approach-phase p {
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink-soft);
  margin: 0;
}
/* Connector chevron sitting in the gap between phase cards */
.approach-phase + .approach-phase::before {
  content: "";
  position: absolute;
  top: 50%;
  left: -17px;
  width: 11px;
  height: 11px;
  border-top: 1.5px solid var(--rule);
  border-right: 1.5px solid var(--rule);
  transform: translateY(-50%) rotate(45deg);
}

/* ---------- Our process ---------- */
.approach-process {
  margin-top: 64px;
  padding-top: 56px;
  border-top: 1px solid var(--rule);
}
.approach-process-title {
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin: 0 0 36px;
}
.approach-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}
.approach-step {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.approach-step-num {
  font-family: "JetBrains Mono", monospace;
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--accent);
}
.approach-step-icon {
  display: inline-flex;
  color: var(--accent);
}
.approach-step-icon svg {
  width: 28px;
  height: 28px;
}
/* Slider knobs sit on the rails — mask the rail with the section background */
.approach-step-icon .knob {
  fill: var(--bg);
}
.approach-step h4 {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.005em;
  color: var(--ink);
  margin: 0;
}
.approach-step p {
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink-soft);
  margin: 0;
}

@media (max-width: 900px) {
  .approach-phases {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .approach-phase + .approach-phase::before {
    display: none;
  }
  .approach-steps {
    grid-template-columns: 1fr 1fr;
    gap: 26px;
  }
}
@media (max-width: 560px) {
  .approach-steps {
    grid-template-columns: 1fr;
  }
}