/* ================================================================
   ECON Tech — Service Pages Shared Styles
   Used by: Controls & Automation, Digital Transformation,
            Advanced Robotics, Smart Metrix
   ================================================================ */

/* ── What We Do section (2-col: text left, pillars right) ── */
.what-section {
  padding: var(--section-pad) 0;
  background: var(--white);
}

.what-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.what-text h2 {
  font-family: var(--font-head);
  font-size: clamp(28px, 3vw, 42px);
  font-weight: 800;
  line-height: 1.15;
  color: var(--dark);
  margin-bottom: 20px;
}

.what-text h2 span { color: var(--red); }

.what-text p {
  font-size: 16px;
  color: var(--gray-500);
  line-height: 1.75;
  margin-bottom: 16px;
}

.what-text p:last-of-type { margin-bottom: 32px; }

/* ── Solutions section ── */
.solutions-section {
  padding: var(--section-pad) 0;
  background: var(--gray-100);
}

/* ── Why section ── */
.why-section {
  padding: var(--section-pad) 0;
  background: var(--white);
}

/* ── Smart Metrix specific: Application Areas ── */
#sm-areas {
  padding: 80px 0;
  background: linear-gradient(180deg, #0d0e18 0%, var(--dark) 100%);
}

.sm-areas-header {
  text-align: center;
  margin-bottom: 56px;
}

.sm-areas-header h2 {
  font-family: var(--font-head);
  font-size: clamp(26px, 3vw, 40px);
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}

.sm-areas-header h2 span { color: var(--red); }

.sm-areas-header p {
  font-size: 16px;
  color: rgba(255,255,255,0.50);
  max-width: 580px;
  margin: 0 auto;
}

.sm-areas-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.sm-area-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-align: center;
  transition: background var(--transition), border-color var(--transition);
}

.sm-area-card:hover {
  background: rgba(223,8,8,0.06);
  border-color: rgba(223,8,8,0.25);
}

.sm-area-num {
  font-family: var(--font-head);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--red);
  margin-bottom: 12px;
}

.sm-area-card h4 {
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 10px;
  line-height: 1.3;
}

.sm-area-card p {
  font-size: 13px;
  color: rgba(255,255,255,0.50);
  line-height: 1.6;
}

/* ── Digital Transformation Roadmap section ── */
#roadmap-detail {
  padding: var(--section-pad) 0;
  background: linear-gradient(180deg, #0f1018 0%, var(--dark) 100%);
}

.roadmap-detail-header {
  text-align: center;
  margin-bottom: 72px;
}

.roadmap-detail-header h2 {
  font-family: var(--font-head);
  font-size: clamp(28px, 3.5vw, 48px);
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.roadmap-detail-header h2 span { color: var(--red); }

.roadmap-detail-header p {
  font-size: 17px;
  color: rgba(255,255,255,0.55);
  max-width: 580px;
  margin: 0 auto;
}

/* ── Smart Metrix hero formula ── */
.hero-formula {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 12px;
  padding: 16px 24px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.formula-block {
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 800;
  padding: 8px 16px;
  border-radius: 6px;
  letter-spacing: 0.04em;
}

.formula-block.ml     { background: var(--red); color: #fff; }
.formula-block.pm     { background: rgba(255,255,255,0.10); color: rgba(255,255,255,0.85); }
.formula-block.result { background: rgba(223,8,8,0.15); color: var(--red); border: 1px solid rgba(223,8,8,0.3); }

.formula-op {
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 900;
  color: rgba(255,255,255,0.35);
}

/* ── Smart Metrix hero tagline ── */
.hero-tagline {
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 600;
  color: rgba(255,255,255,0.42);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

/* ── Digital Transformation: Beyond Digitalization stage tabs ── */
.stages-wrapper {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.stage-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  overflow-x: auto;
}

.stage-tab {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 18px 24px;
  background: none;
  border: none;
  border-right: 3px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: background var(--transition);
  color: rgba(255,255,255,0.45);
}

.stage-tab:hover { background: rgba(255,255,255,0.03); }
.stage-tab.active {
  border-right-color: var(--red);
  background: rgba(223,8,8,0.05);
  color: var(--white);
}

.tab-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 700;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}

.stage-tab.active .tab-num {
  background: var(--red);
  border-color: var(--red);
  color: #fff;
}

.tab-name {
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: color var(--transition);
}

.stage-tab.active .tab-name,
.stage-tab:hover .tab-name { color: var(--white); }

.stage-panels { padding: 48px 0 0 0; }
.stage-panel { display: none; }
.stage-panel.active { display: block; }

.stage-tag {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--red);
  background: rgba(223,8,8,0.1);
  padding: 3px 10px;
  border-radius: 3px;
  margin-bottom: 16px;
}

.stage-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 24px;
}

.stage-feature {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 14px 16px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-sm);
  font-size: 14px;
  color: rgba(255,255,255,0.70);
  line-height: 1.5;
}

.stage-feature-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--red);
  flex-shrink: 0;
  margin-top: 6px;
}

.stage-outcome {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 24px;
  padding: 16px 20px;
  background: rgba(223,8,8,0.08);
  border: 1px solid rgba(223,8,8,0.18);
  border-radius: var(--radius-sm);
  font-size: 14px;
  color: rgba(255,255,255,0.80);
  line-height: 1.5;
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .what-grid { grid-template-columns: 1fr; gap: 40px; }
  .sm-areas-grid { grid-template-columns: repeat(2, 1fr); }
  .stage-features { grid-template-columns: 1fr; }
  .stage-tab { min-width: 100px; padding: 14px 10px; }
}

@media (max-width: 600px) {
  .sm-areas-grid { grid-template-columns: 1fr 1fr; }
  .hero-formula  { flex-direction: column; gap: 8px; }
}

/* ── Page-specific styles extracted from reference designs ── */

a { color: inherit; text-decoration: none; }

#page-hero {
      background: linear-gradient(135deg, var(--dark-2) 0%, var(--dark) 60%, #1e1215 100%);
      min-height: 72vh; display: flex; align-items: center;
      padding: 120px 0 80px; position: relative; overflow: hidden;
    }

#page-hero::before {
      content: ''; position: absolute; inset: 0;
      background: radial-gradient(ellipse at 70% 40%, rgba(223,8,8,0.12) 0%, transparent 55%);
    }

#page-hero::after {
      content: ''; position: absolute; left: -120px; top: -120px;
      width: 480px; height: 480px; border-radius: 50%;
      background: radial-gradient(circle, rgba(223,8,8,0.06) 0%, transparent 70%);
    }

.hero-content { position: relative; z-index: 1; max-width: 760px; }

.hero-breadcrumb {
      display: flex; align-items: center; gap: 8px;
      font-family: var(--font-head); font-size: 11px; font-weight: 600;
      letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.45);
      margin-bottom: 28px;
    }

.hero-breadcrumb a { color: rgba(255,255,255,0.45); transition: color 0.2s; }

.hero-breadcrumb a:hover { color: var(--red); }

.hero-breadcrumb span { color: var(--red); }

.hero-eyebrow {
      font-family: var(--font-head); font-size: 11px; font-weight: 700;
      letter-spacing: 0.14em; text-transform: uppercase; color: var(--red);
      margin-bottom: 20px;
    }

#page-hero h1 {
      font-family: var(--font-head); font-size: clamp(36px, 5vw, 64px);
      font-weight: 900; color: var(--white); line-height: 1.08;
      letter-spacing: -0.02em; margin-bottom: 24px;
    }

#page-hero .hero-sub {
      font-size: 18px; color: rgba(255,255,255,0.65); max-width: 600px;
      line-height: 1.7; margin-bottom: 40px;
    }

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 56px; }

.hero-kpis {
      display: flex;
      gap: 0;
      flex-wrap: nowrap;
      margin-top: 44px;
      padding-top: 28px;
      border-top: 1px solid rgba(255,255,255,0.08);
    }

.hero-kpi {
      flex: 1;
      padding: 0 20px;
      border-right: 1px solid rgba(255,255,255,0.08);
    }

.hero-kpi:first-child { padding-left: 0; }

.hero-kpi:last-child { border-right: none; }

.hero-kpi strong {
      display: block;
      font-family: var(--font-head);
      font-size: 28px;
      font-weight: 800;
      color: var(--red);
      line-height: 1;
    }

.hero-kpi p { font-size: 12px; color: rgba(255,255,255,0.42); font-weight: 500; margin-top: 5px; }

#what-dt {
      padding: 96px 0; background: var(--white);
    }

.what-dt-grid {
      display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center;
    }

.what-dt-text h2 {
      font-family: var(--font-head); font-size: clamp(28px, 3vw, 42px);
      font-weight: 800; line-height: 1.15; color: var(--dark); margin-bottom: 20px;
    }

.what-dt-text h2 span { color: var(--red); }

.what-dt-text p { font-size: 16px; color: var(--gray-500); line-height: 1.75; margin-bottom: 16px; }

.what-dt-text p:last-of-type { margin-bottom: 32px; }

.dt-pillars { display: flex; flex-direction: column; gap: 20px; }

.dt-pillar {
      display: flex; align-items: flex-start; gap: 16px;
      padding: 20px; background: var(--gray-100); border-radius: var(--radius-md);
      border-left: 3px solid var(--red);
    }

.dt-pillar-icon {
      width: 40px; height: 40px; background: rgba(223,8,8,0.08);
      border-radius: 8px; display: flex; align-items: center; justify-content: center;
      flex-shrink: 0;
    }

.dt-pillar-icon svg { width: 20px; height: 20px; }

.dt-pillar h4 { font-family: var(--font-head); font-size: 14px; font-weight: 700; color: var(--dark); margin-bottom: 4px; }

.dt-pillar p { font-size: 13px; color: var(--gray-mid); line-height: 1.55; }

.stage-tab:hover .tab-name { color: var(--white); }

.stage-panel h3 {
      font-family: var(--font-head); font-size: 32px; font-weight: 800;
      color: var(--white); margin-bottom: 14px; letter-spacing: -0.02em;
    }

.stage-panel > p {
      font-size: 15px; color: rgba(255,255,255,0.58); line-height: 1.75;
      max-width: 720px; margin-bottom: 36px;
    }

.stage-feature strong { display: block; font-family: var(--font-head); font-size: 12px; font-weight: 700; color: rgba(255,255,255,0.88); margin-bottom: 3px; }

.stage-feature span { font-size: 12px; color: rgba(255,255,255,0.44); line-height: 1.5; }

.stage-outcome svg { width: 16px; height: 16px; flex-shrink: 0; }

.stage-outcome span { font-size: 13px; font-weight: 600; color: rgba(255,255,255,0.78); }

#dt-solutions {
      padding: 96px 0; background: var(--gray-100);
    }

.dt-section-header { text-align: center; margin-bottom: 60px; }

.dt-section-header h2 {
      font-family: var(--font-head); font-size: clamp(26px, 3vw, 42px);
      font-weight: 800; color: var(--dark); letter-spacing: -0.02em; margin-bottom: 16px;
    }

.dt-section-header h2 span { color: var(--red); }

.solutions-grid {
      display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
    }

.sol-card {
      background: var(--white); border-radius: var(--radius-lg);
      padding: 32px; border: 1px solid var(--gray-200);
      transition: box-shadow 0.3s, transform 0.3s, border-color 0.3s;
      position: relative; overflow: hidden;
    }

.sol-card::after {
      content: ''; position: absolute; bottom: 0; left: 0; right: 0;
      height: 3px; background: var(--red); transform: scaleX(0);
      transform-origin: left; transition: transform 0.35s ease;
    }

.sol-card:hover { box-shadow: 0 12px 40px rgba(0,0,0,0.10); transform: translateY(-4px); border-color: transparent; }

.sol-card:hover::after { transform: scaleX(1); }

.sol-icon {
      width: 52px; height: 52px; background: rgba(223,8,8,0.07);
      border-radius: 12px; display: flex; align-items: center; justify-content: center;
      margin-bottom: 20px;
    }

.sol-icon svg { width: 26px; height: 26px; }

.sol-card h3 {
      font-family: var(--font-head); font-size: 18px; font-weight: 800;
      color: var(--dark); margin-bottom: 10px;
    }

.sol-card > p { font-size: 14px; color: var(--gray-mid); line-height: 1.65; margin-bottom: 20px; }

.sol-benefits { list-style: none; display: flex; flex-direction: column; gap: 8px; }

.sol-benefits li {
      display: flex; align-items: flex-start; gap: 8px;
      font-size: 13px; color: var(--gray-500); line-height: 1.5;
    }

.sol-benefits li::before { content: '✓'; color: var(--red); font-weight: 800; flex-shrink: 0; margin-top: 1px; }

#why-dt {
      padding: 96px 0; background: var(--white);
    }

.why-dt-grid {
      display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 52px;
    }

.why-dt-card {
      text-align: center; padding: 32px 20px;
      border: 1px solid var(--gray-200); border-radius: var(--radius-lg);
      transition: border-color 0.25s, box-shadow 0.25s;
    }

.why-dt-card:hover { border-color: var(--red); box-shadow: 0 8px 24px rgba(223,8,8,0.08); }

.why-dt-num {
      font-family: var(--font-head); font-size: 48px; font-weight: 900;
      color: var(--red); opacity: 0.15; line-height: 1; margin-bottom: 12px;
    }

.why-dt-card h4 { font-family: var(--font-head); font-size: 15px; font-weight: 700; color: var(--dark); margin-bottom: 10px; }

.why-dt-card p { font-size: 13px; color: var(--gray-mid); line-height: 1.6; }

#cta {
      background: var(--dark);
      padding: 100px 0; text-align: center; position: relative; overflow: hidden;
    }

#cta::before {
      content: ''; position: absolute;
      top: -50%; left: 50%; transform: translateX(-50%);
      width: 800px; height: 400px;
    }

.cta-inner { position: relative; z-index: 1; max-width: 860px; margin: 0 auto; }

#cta h2 {
      font-family: var(--font-head); font-size: clamp(28px, 4vw, 52px);
      font-weight: 800; color: var(--white); letter-spacing: -0.02em;
      margin-bottom: 20px; line-height: 1.15;
    }

#cta h2 span { color: var(--red); }

#cta .cta-inner p { font-size: 18px; color: rgba(255,255,255,0.65); max-width: 560px; margin: 0 auto 40px; line-height: 1.7; }

.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

.cta-trust-row {
      display: flex; gap: 24px; justify-content: center; flex-wrap: nowrap; align-items: center; margin-top: 52px;
    }

.cta-trust-item {
      display: flex; align-items: center; gap: 8px;
      font-size: 13px; color: rgba(255,255,255,0.45);
    }

.cta-trust-item::before { content: '✓'; color: var(--red); font-weight: 700; }

footer { background: #1C1D29; padding: 60px 0 0; }

.footer-grid {
      display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px;
      padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,0.06);
    }

.footer-brand p { font-size: 14px; color: rgba(255,255,255,0.40); line-height: 1.7; margin-top: 16px; max-width: 280px; }

.footer-col h5 { font-family: var(--font-head); font-size: 12px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,0.30); margin-bottom: 16px; }

.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }

.footer-col ul li a { font-size: 14px; color: rgba(255,255,255,0.55); transition: color 0.2s; }

.footer-col ul li a:hover { color: var(--white); }

.footer-bottom {
      display: flex; justify-content: space-between; align-items: center;
      padding: 20px 0; font-size: 13px; color: rgba(255,255,255,0.25);
    }

.footer-bottom a { color: rgba(255,255,255,0.25); transition: color 0.2s; }

.footer-bottom a:hover { color: rgba(255,255,255,0.6); }

.back-link {
      display: inline-flex; align-items: center; gap: 6px;
      font-family: var(--font-head); font-size: 12px; font-weight: 700;
      letter-spacing: 0.06em; text-transform: uppercase; color: rgba(255,255,255,0.45);
      transition: color 0.2s;
    }

.back-link:hover { color: var(--red); }

.trust-bar { background: var(--gray-100); padding: 32px 0; border-top: 1px solid var(--gray-200); border-bottom: 1px solid var(--gray-200); }

.trust-bar-inner { display: flex; align-items: center; gap: 40px; flex-wrap: wrap; justify-content: flex-start; }

.trust-bar-label { font-size: 11px; color: var(--gray-mid); font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; flex-shrink: 0; white-space: nowrap; }

.trust-bar-logos { display: flex; align-items: center; gap: 32px; flex-wrap: wrap; }

.trust-bar-logo { font-family: var(--font-head); font-weight: 700; font-size: 12px; color: var(--gray-mid); letter-spacing: 0.03em; opacity: 0.65; transition: opacity 0.2s; cursor: default; white-space: nowrap; }

.trust-bar-logo:hover { opacity: 1; }

.hero-breadcrumb .sep { color: var(--red); }

#page-hero h1 .metrix { color: var(--red); position: relative; }

#page-hero .hero-tagline {
      font-family: var(--font-head); font-size: 15px; font-weight: 600;
      color: rgba(255,255,255,0.42); letter-spacing: 0.06em; text-transform: uppercase;
      margin-bottom: 24px;
    }

#what-sm {
      padding: 96px 0; background: var(--white);
    }

.what-sm-grid {
      display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center;
    }

.what-sm-text h2 {
      font-family: var(--font-head); font-size: clamp(28px, 3vw, 42px);
      font-weight: 800; line-height: 1.15; color: var(--dark); margin-bottom: 20px;
    }

.what-sm-text h2 span { color: var(--red); }

.what-sm-text p { font-size: 16px; color: var(--gray-500); line-height: 1.75; margin-bottom: 16px; }

.what-sm-text p:last-of-type { margin-bottom: 32px; }

#sm-solutions {
      padding: 96px 0; background: var(--gray-100);
    }

.sm-section-header { text-align: center; margin-bottom: 60px; }

.sm-section-header h2 {
      font-family: var(--font-head); font-size: clamp(26px, 3vw, 42px);
      font-weight: 800; color: var(--dark); letter-spacing: -0.02em; margin-bottom: 16px;
    }

.sm-section-header h2 span { color: var(--red); }

.sol-badge {
      display: inline-block; font-family: var(--font-head); font-size: 9px;
      font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
      color: var(--red); background: rgba(223,8,8,0.08); border: 1px solid rgba(223,8,8,0.2);
      padding: 3px 9px; border-radius: 4px; margin-bottom: 10px;
    }

#why-sm {
      padding: 96px 0; background: var(--white);
    }

.why-sm-header { text-align: center; margin-bottom: 52px; }

.why-sm-header h2 {
      font-family: var(--font-head); font-size: clamp(26px, 3vw, 42px);
      font-weight: 800; color: var(--dark); letter-spacing: -0.02em; margin-bottom: 16px;
    }

.why-sm-header h2 span { color: var(--red); }

.why-sm-grid {
      display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
    }

.why-sm-card {
      text-align: center; padding: 32px 20px;
      border: 1px solid var(--gray-200); border-radius: var(--radius-lg);
      transition: border-color 0.25s, box-shadow 0.25s;
    }

.why-sm-card:hover { border-color: var(--red); box-shadow: 0 8px 24px rgba(223,8,8,0.08); }

.why-sm-num {
      font-family: var(--font-head); font-size: 48px; font-weight: 900;
      color: var(--red); opacity: 0.15; line-height: 1; margin-bottom: 12px;
    }

.why-sm-card h4 { font-family: var(--font-head); font-size: 15px; font-weight: 700; color: var(--dark); margin-bottom: 10px; }

.why-sm-card p { font-size: 13px; color: var(--gray-mid); line-height: 1.6; }

.sm-pillars { display: flex; flex-direction: column; gap: 20px; }

.sm-pillar {
      display: flex; align-items: flex-start; gap: 16px;
      padding: 20px; background: var(--gray-100); border-radius: var(--radius-md);
      border-left: 3px solid var(--red);
    }

.sm-pillar-icon {
      width: 40px; height: 40px; background: rgba(223,8,8,0.08);
      border-radius: 8px; display: flex; align-items: center; justify-content: center;
      flex-shrink: 0;
    }

.sm-pillar-icon svg { width: 20px; height: 20px; }

.sm-pillar h4 { font-family: var(--font-head); font-size: 14px; font-weight: 700; color: var(--dark); margin-bottom: 4px; }

.sm-pillar p { font-size: 13px; color: var(--gray-mid); line-height: 1.55; margin-bottom: 0; }

.hero-robot-bg {
      position: absolute; right: 0; top: 50%; transform: translateY(-50%);
      width: 480px; height: 480px; opacity: 0.04; z-index: 0;
    }

#what-ar {
      padding: 96px 0; background: var(--white);
    }

.what-ar-grid {
      display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center;
    }

.what-ar-text h2 {
      font-family: var(--font-head); font-size: clamp(28px, 3vw, 42px);
      font-weight: 800; line-height: 1.15; color: var(--dark); margin-bottom: 20px;
    }

.what-ar-text h2 span { color: var(--red); }

.what-ar-text p { font-size: 16px; color: var(--gray-500); line-height: 1.75; margin-bottom: 16px; }

.what-ar-text p:last-of-type { margin-bottom: 32px; }

.ar-pillars { display: flex; flex-direction: column; gap: 20px; }

.ar-pillar {
      display: flex; align-items: flex-start; gap: 16px;
      padding: 20px; background: var(--gray-100); border-radius: var(--radius-md);
      border-left: 3px solid var(--red);
    }

.ar-pillar-icon {
      width: 40px; height: 40px; background: rgba(223,8,8,0.08);
      border-radius: 8px; display: flex; align-items: center; justify-content: center;
      flex-shrink: 0;
    }

.ar-pillar-icon svg { width: 20px; height: 20px; }

.ar-pillar h4 { font-family: var(--font-head); font-size: 14px; font-weight: 700; color: var(--dark); margin-bottom: 4px; }

.ar-pillar p { font-size: 13px; color: var(--gray-mid); line-height: 1.55; margin-bottom: 0; }

#brands-strip {
      background: var(--gray-100); padding: 40px 0;
      border-top: 1px solid var(--gray-200); border-bottom: 1px solid var(--gray-200);
    }

.brands-label {
      font-family: var(--font-head); font-size: 10px; font-weight: 700;
      letter-spacing: 0.14em; text-transform: uppercase; color: var(--gray-mid);
      text-align: center; margin-bottom: 24px;
    }

.brands-row {
      display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 20px;
    }

.brand-badge {
      font-family: var(--font-head); font-size: 12px; font-weight: 700;
      color: var(--gray-500); background: var(--white); border: 1px solid var(--gray-200);
      padding: 8px 18px; border-radius: 6px; letter-spacing: 0.04em;
      transition: border-color 0.2s, color 0.2s;
    }

.brand-badge:hover { border-color: var(--red); color: var(--red); }

.brand-badge.highlight { border-color: rgba(223,8,8,0.3); color: var(--red); background: rgba(223,8,8,0.04); }

#ar-solutions {
      padding: 96px 0; background: var(--gray-100);
    }

.ar-section-header { text-align: center; margin-bottom: 60px; }

.ar-section-header h2 {
      font-family: var(--font-head); font-size: clamp(26px, 3vw, 42px);
      font-weight: 800; color: var(--dark); letter-spacing: -0.02em; margin-bottom: 16px;
    }

.ar-section-header h2 span { color: var(--red); }

#why-ar {
      padding: 96px 0; background: var(--white);
    }

.why-ar-header { text-align: center; margin-bottom: 52px; }

.why-ar-header h2 {
      font-family: var(--font-head); font-size: clamp(26px, 3vw, 42px);
      font-weight: 800; color: var(--dark); letter-spacing: -0.02em; margin-bottom: 16px;
    }

.why-ar-header h2 span { color: var(--red); }

.why-ar-grid {
      display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
    }

.why-ar-card {
      text-align: center; padding: 32px 20px;
      border: 1px solid var(--gray-200); border-radius: var(--radius-lg);
      transition: border-color 0.25s, box-shadow 0.25s;
    }

.why-ar-card:hover { border-color: var(--red); box-shadow: 0 8px 24px rgba(223,8,8,0.08); }

.why-ar-num {
      font-family: var(--font-head); font-size: 48px; font-weight: 900;
      color: var(--red); opacity: 0.15; line-height: 1; margin-bottom: 12px;
    }

.why-ar-card h4 { font-family: var(--font-head); font-size: 15px; font-weight: 700; color: var(--dark); margin-bottom: 10px; }

.why-ar-card p { font-size: 13px; color: var(--gray-mid); line-height: 1.6; }