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

/* About 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: 7rem 2rem 6rem;
}
.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 55% 80% at 85% 50%, rgba(232,153,58,0.06) 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: end;
}
.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); display: block;
}
.hero-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800; font-size: clamp(2.8rem, 5.5vw, 4.5rem);
  text-transform: uppercase; line-height: 1.0;
  color: #f4f6f9; max-width: 560px;
}
.hero-title em { font-style: normal; color: var(--gold); display: block; }
.hero-sub {
  margin-top: 1.5rem; color: var(--steel);
  font-size: 1rem; max-width: 420px; line-height: 1.75;
}

/* stats grid in hero */
.hero-stats {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 0; align-self: end;
  border: 1px solid rgba(143,163,188,0.15);
  border-radius: 4px; overflow: hidden;
}
.stat-cell {
  padding: 1.75rem 1.5rem;
  border-right: 1px solid rgba(143,163,188,0.1);
  border-bottom: 1px solid rgba(143,163,188,0.1);
  background: rgba(255,255,255,0.025);
}
.stat-cell:nth-child(2n) { border-right: none; }
.stat-cell:nth-child(3), .stat-cell:nth-child(4) { border-bottom: none; }
.stat-num {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 2.6rem; font-weight: 800; color: #f4f6f9;
  line-height: 1; letter-spacing: -0.01em;
}
.stat-label {
  font-size: 0.62rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.2em;
  color: rgba(143,163,188,0.55); margin-top: 0.4rem;
}

/* ══════════════════════════════════════════════════════════════════════════
   SECTION WRAPPERS
   ══════════════════════════════════════════════════════════════════════════ */
.section { padding: 5.5rem 2rem; }
.section-narrow { max-width: 80rem; margin: 0 auto; }

/* ══════════════════════════════════════════════════════════════════════════
   STORY SECTION
   ══════════════════════════════════════════════════════════════════════════ */
.story-section { background: var(--surface); }
.story-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 5rem; align-items: start;
}
.section-eyebrow {
  font-size: 0.65rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.22em;
  color: var(--gold); display: block; margin-bottom: 0.9rem;
}
.section-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800; text-transform: uppercase;
  color: var(--text); line-height: 1.1;
  margin-bottom: 2rem; letter-spacing: 0.02em;
}
.story-body p {
  font-size: 0.92rem; color: var(--text-sub);
  line-height: 1.85; margin-bottom: 1.1rem;
}
.story-body p:last-child { margin-bottom: 0; }

/* unified feature box */
.feature-box {
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(14,28,47,0.06);
}
.feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.feature-cell {
  padding: 1.75rem 1.6rem;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  display: flex; flex-direction: column; gap: 0.75rem;
  transition: background 0.2s;
}
.feature-cell:hover { background: var(--bg-off); }
.feature-cell:nth-child(2n) { border-right: none; }
.feature-cell:nth-child(3), .feature-cell:nth-child(4) { border-bottom: none; }
.feature-icon {
  width: 36px; height: 36px; border-radius: 6px;
  background: var(--gold-pale); flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
}
.feature-icon svg { width: 16px; height: 16px; stroke: var(--gold); }
.feature-title { font-size: 0.85rem; font-weight: 600; color: var(--text); line-height: 1.35; }
.feature-desc { font-size: 0.82rem; color: var(--text-sub); line-height: 1.6; }

/* ══════════════════════════════════════════════════════════════════════════
   WHY US SECTION
   ══════════════════════════════════════════════════════════════════════════ */
.why-section { background: var(--bg-off); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.why-header { text-align: center; max-width: 500px; margin: 0 auto 3.5rem; }
.why-header p { font-size: 0.9rem; color: var(--text-sub); margin-top: 0.75rem; line-height: 1.7; }
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.why-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px; padding: 1.75rem;
  transition: box-shadow 0.25s, border-color 0.25s;
}
.why-card:hover {
  box-shadow: 0 6px 28px rgba(14,28,47,0.08);
  border-color: rgba(232,153,58,0.25);
}
.why-card-icon {
  width: 40px; height: 40px; border-radius: 8px;
  background: var(--gold-pale);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.1rem;
}
.why-card-icon svg { width: 18px; height: 18px; stroke: var(--gold); }
.why-card h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.1rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.04em;
  color: var(--text); margin-bottom: 0.6rem;
}
.why-card p { font-size: 0.85rem; color: var(--text-sub); line-height: 1.65; }

/* ══════════════════════════════════════════════════════════════════════════
   RESULTS SECTION
   ══════════════════════════════════════════════════════════════════════════ */
.results-section { background: var(--bg-off); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

.results-header {
  text-align: center;
  max-width: 560px;
  margin: 0 auto 3.5rem;
}
.results-header .section-eyebrow { margin-bottom: 0.75rem; }
.results-header .section-title { margin-bottom: 1rem; }
.results-rule {
  width: 36px; height: 3px;
  background: var(--gold); border-radius: 2px;
  margin: 0 auto 1rem;
}
.results-intro {
  font-size: 0.92rem; color: var(--text-sub); line-height: 1.8;
}

.results-items {
  display: grid; grid-template-columns: repeat(5, 1fr);
  border: 1px solid var(--border);
  border-radius: 6px; overflow: hidden;
  box-shadow: 0 2px 12px rgba(14,28,47,0.05);
}

.result-item {
  padding: 2rem 1.5rem;
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column; gap: 1rem;
  background: var(--surface);
  transition: background 0.2s;
}

.result-item:last-child { border-right: none; }
.result-item:hover { background: var(--bg-off); }
.result-num {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.5rem; font-weight: 800; line-height: 1;
  color: rgba(232,153,58,0.3);
  transition: color 0.2s;
}

.result-item:hover .result-num { color: var(--gold); }
.result-text {
  font-size: 0.84rem; font-weight: 500;
  color: var(--text); line-height: 1.6;
} 

/* ══════════════════════════════════════════════════════════════════════════
   CTA SECTION
   ══════════════════════════════════════════════════════════════════════════ */
.cta-section {
  background: var(--navy-mid);
  padding: 4rem 2rem;
  position: relative; overflow: hidden;
}
.cta-section::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 50% 120% at 50% 110%, rgba(232,153,58,0.07) 0%, transparent 65%);
}
.cta-section::after {
  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-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, 2.25rem);
  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: 0.5rem;
  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: 0.85rem 1.75rem; 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
   ══════════════════════════════════════════════════════════════════════════ */
.fade-up {
  opacity: 0; transform: translateY(22px);
  animation: fadeUp 0.55s ease forwards;
}
.fade-up:nth-child(1) { animation-delay: 0.05s; }
.fade-up:nth-child(2) { animation-delay: 0.12s; }
.fade-up:nth-child(3) { animation-delay: 0.19s; }
.fade-up:nth-child(4) { animation-delay: 0.26s; }

@keyframes fadeUp { to { opacity: 1; transform: translateY(0); } }

.hero-inner { opacity: 0; animation: fadeUp 0.65s 0.05s ease forwards; }

/* ══════════════════════════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════════════════════════ */
@media (max-width: 900px) {
  .hero-inner, .story-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero-stats { max-width: 420px; }
  .why-grid { grid-template-columns: 1fr 1fr; }
  .results-header { grid-template-columns: 1fr; gap: 1rem; }
  .results-items { grid-template-columns: 1fr 1fr; }
  .result-item:nth-child(2n) { border-right: none; }
  .result-item { border-bottom: 1px solid var(--border); }
  .result-item:nth-last-child(-n+1) { border-bottom: none; }
}
@media (max-width: 600px) {
  .why-grid { grid-template-columns: 1fr; }
  .cta-inner { flex-direction: column; align-items: flex-start; }
  nav .nav-links, nav .nav-cta { display: none; }
  .hero { padding: 4.5rem 1.25rem 4rem; }
  .section { padding: 3.5rem 1.25rem; }
  .results-items { grid-template-columns: 1fr; }
  .result-item { border-right: none; border-bottom: 1px solid var(--border); }
  .result-item:last-child { border-bottom: none; }
}