/* ══════════════════════════════════════════════════════════════════════════
   PROCESS PAGE STYLES - IndustrialForce
   Page-specific styles only. Base/shared styles in style.css
   ══════════════════════════════════════════════════════════════════════════ */

/* Process Page Color Variables (page-specific color scheme) */
:root {
  --navy:      #0e1c2f;
  --navy-mid:  #162640;
  --navy-light:#1e3455;
  --gold:      #e8993a;
  --gold-pale: rgba(232,153,58,0.1);
  --steel:     #8fa3bc;
  --surface:   #ffffff;
  --bg-off:    #f7f9fc;
  --text:      #0e1c2f;
  --text-sub:  #4a6080;
  --border:    #e2e8f2;
}

/* ══════════════════════════════════════════════════════════════════════════
   HERO SECTION
   ══════════════════════════════════════════════════════════════════════════ */
.hero {
  position: relative;
  background: var(--navy-mid);
  overflow: hidden;
  padding: 6rem 2rem 5rem;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(143,163,188,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(143,163,188,0.04) 1px, transparent 1px);
  background-size: 52px 52px;
}
.hero::after {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 80% at 100% 50%, rgba(232,153,58,0.07) 0%, transparent 65%);
}
.hero-inner {
  position: relative; z-index: 1;
  max-width: 80rem; margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 4rem; align-items: center;
  opacity: 0; animation: fadeUp 0.6s 0.05s ease forwards;
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-size: 0.68rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.25em; color: var(--gold); margin-bottom: 1.25rem;
}
.hero-eyebrow::before {
  content: ''; width: 20px; height: 2px; background: var(--gold);
}
.hero-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800; font-size: clamp(2.8rem, 5vw, 4.2rem);
  text-transform: uppercase; line-height: 1.0;
  color: #f4f6f9;
}
.hero-title em { font-style: normal; color: var(--gold); }
.hero-sub {
  margin-top: 1.25rem; color: var(--steel);
  font-size: 0.95rem; max-width: 400px; line-height: 1.75;
}

/* hero right: 3 key metrics */
.hero-metrics {
  display: flex; flex-direction: column; gap: 0;
  border: 1px solid rgba(143,163,188,0.15);
  border-radius: 4px; overflow: hidden;
}
.metric-row {
  display: flex; align-items: center; gap: 1.5rem;
  padding: 1.4rem 1.75rem;
  border-bottom: 1px solid rgba(143,163,188,0.1);
  background: rgba(255,255,255,0.025);
}
.metric-row:last-child { border-bottom: none; }
.metric-icon {
  width: 38px; height: 38px; border-radius: 6px;
  background: var(--gold-pale);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.metric-icon svg { width: 16px; height: 16px; stroke: var(--gold); }
.metric-val {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.6rem; font-weight: 800; color: #f4f6f9; line-height: 1;
}
.metric-val span { color: var(--gold); }
.metric-label {
  font-size: 0.72rem; font-weight: 500;
  color: var(--steel); margin-top: 0.2rem; line-height: 1.3;
}

/* ══════════════════════════════════════════════════════════════════════════
   ROADMAP SECTION
   ══════════════════════════════════════════════════════════════════════════ */
.steps-section {
  background: var(--bg-off);
  border-top: 1px solid var(--border);
  padding: 5rem 2rem 6rem;
}
.steps-inner {
  max-width: 80rem; margin: 0 auto;
}

/* top bar */
.steps-bar {
  display: flex; align-items: center; justify-content: space-between;
  padding-bottom: 1.5rem;
  border-bottom: 2px solid var(--text);
  margin-bottom: 4rem;
}
.steps-bar-left {
  display: flex; align-items: baseline; gap: 1.5rem;
}
.steps-bar-eyebrow {
  font-size: 0.65rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.22em; color: var(--gold);
}
.steps-bar-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.6rem; font-weight: 800; text-transform: uppercase;
  color: var(--text); letter-spacing: 0.03em;
}
.steps-bar-count {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.72rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.18em;
  color: var(--text-sub);
}

/* ── ROADMAP ── */
.roadmap {
  position: relative;
}

/* the spine line */
.roadmap-spine {
  position: absolute;
  left: 50%; top: 28px; bottom: 28px;
  width: 2px;
  background: linear-gradient(to bottom, var(--gold) 0%, rgba(232,153,58,0.15) 100%);
  transform: translateX(-50%);
  z-index: 0;
}

/* individual node */
.roadmap-node {
  display: grid;
  grid-template-columns: 1fr 60px 1fr;
  align-items: start;
  gap: 0 0;
  margin-bottom: 3rem;
  position: relative; z-index: 1;
}
.roadmap-node:last-child { margin-bottom: 0; }

/* alternating: odd = content left, even = content right */
.roadmap-node:nth-child(odd)  .node-card { grid-column: 1; grid-row: 1; text-align: right; padding-right: 2.5rem; }
.roadmap-node:nth-child(odd)  .node-center { grid-column: 2; grid-row: 1; }
.roadmap-node:nth-child(odd)  .node-empty { grid-column: 3; grid-row: 1; }

.roadmap-node:nth-child(even) .node-empty { grid-column: 1; grid-row: 1; }
.roadmap-node:nth-child(even) .node-center { grid-column: 2; grid-row: 1; }
.roadmap-node:nth-child(even) .node-card { grid-column: 3; grid-row: 1; text-align: left; padding-left: 2.5rem; }

/* centre column: dot + connector */
.node-center {
  display: flex; flex-direction: column; align-items: center;
  padding-top: 1.75rem;
}
.node-dot {
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--surface);
  border: 2px solid var(--gold);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 0 0 6px rgba(232,153,58,0.1);
  transition: box-shadow 0.25s, background 0.25s;
  position: relative; z-index: 2;
}
.roadmap-node:hover .node-dot {
  background: var(--gold-pale);
  box-shadow: 0 0 0 10px rgba(232,153,58,0.12);
}
.node-dot svg { width: 20px; height: 20px; stroke: var(--gold); }

/* card */
.node-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1.75rem 2rem;
  box-shadow: 0 2px 12px rgba(14,28,47,0.05);
  transition: box-shadow 0.25s, border-color 0.25s, transform 0.25s;
}
.roadmap-node:hover .node-card {
  box-shadow: 0 8px 32px rgba(14,28,47,0.1);
  border-color: rgba(232,153,58,0.3);
  transform: translateY(-2px);
}

.node-step {
  font-size: 0.62rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.22em;
  color: var(--gold); margin-bottom: 0.5rem; display: block;
}
.node-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.25rem; font-weight: 800;
  text-transform: uppercase; letter-spacing: 0.03em;
  color: var(--text); line-height: 1.15; margin-bottom: 0.75rem;
}
.node-desc {
  font-size: 0.84rem; color: var(--text-sub); line-height: 1.7;
  text-align: justify;
  margin-right: 0.5rem;
}

/* right-aligned card text tweaks */
.roadmap-node:nth-child(odd) .node-card .node-step,
.roadmap-node:nth-child(odd) .node-card .node-title,
.roadmap-node:nth-child(odd) .node-card .node-desc {
  text-align: right;
  margin-right: 0;
  margin-left: 0.5rem;
}

/* ══════════════════════════════════════════════════════════════════════════
   CTA SECTION
   ══════════════════════════════════════════════════════════════════════════ */
.cta-section {
  background: var(--navy-mid);
  padding: 4.5rem 2rem;
  position: relative; overflow: hidden;
}
.cta-section::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(143,163,188,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(143,163,188,0.04) 1px, transparent 1px);
  background-size: 52px 52px;
}
.cta-section::after {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 50% 120% at 50% 110%, rgba(232,153,58,0.07) 0%, transparent 65%);
}
.cta-inner {
  position: relative; z-index: 1;
  max-width: 80rem; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  gap: 2rem; flex-wrap: wrap;
}
.cta-section h2 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800; text-transform: uppercase;
  color: #f4f6f9; letter-spacing: 0.02em; line-height: 1.1;
}
.cta-section p {
  font-size: 0.9rem; color: var(--steel);
  margin-top: 0.4rem; max-width: 36rem;
}
.cta-btn {
  display: inline-flex; align-items: center; gap: 0.6rem;
  background: var(--gold); color: var(--navy);
  font-family: 'DM Sans', sans-serif; font-size: 0.82rem;
  font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em;
  padding: 0.9rem 1.85rem; border-radius: 2px; text-decoration: none;
  white-space: nowrap; flex-shrink: 0;
  transition: opacity 0.2s, transform 0.15s;
}
.cta-btn:hover { opacity: 0.88; transform: translateY(-1px); }

/* ══════════════════════════════════════════════════════════════════════════
   ANIMATIONS
   ══════════════════════════════════════════════════════════════════════════ */
@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}

/* ══════════════════════════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════════════════════════ */
@media (max-width: 760px) {
  .roadmap-spine { left: 28px; transform: none; top: 0; bottom: 0; }
  .roadmap-node { grid-template-columns: 60px 1fr; align-items: center; }
  .roadmap-node:nth-child(odd)  .node-card,
  .roadmap-node:nth-child(even) .node-card { grid-column: 2; grid-row: 1; text-align: left; padding-left: 1.5rem; padding-right: 1.5rem; }
  .roadmap-node:nth-child(odd)  .node-center,
  .roadmap-node:nth-child(even) .node-center { grid-column: 1; grid-row: 1; padding-top: 0; }
  .roadmap-node:nth-child(odd)  .node-empty,
  .roadmap-node:nth-child(even) .node-empty { display: none; }
  .roadmap-node:nth-child(odd) .node-card .node-step,
  .roadmap-node:nth-child(odd) .node-card .node-title,
  .roadmap-node:nth-child(odd) .node-card .node-desc { text-align: left; margin-left: 0; margin-right: 0; }
  .steps-bar { flex-direction: column; align-items: flex-start; gap: 0.4rem; }
  .steps-bar-left { flex-direction: column; gap: 0.2rem; }
}

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .steps-bar { flex-direction: column; align-items: flex-start; gap: 0.4rem; }
  .steps-bar-left { flex-direction: column; gap: 0.2rem; }
}

@media (max-width: 600px) {
  .hero { padding: 4.5rem 1.25rem 4rem; }
  .steps-section { padding: 3.5rem 1.25rem 4rem; }
  .cta-section { padding: 3.5rem 1.25rem; }
  .cta-inner { flex-direction: column; align-items: flex-start; }
}