/* ============================================
   Variant A — Heavy Industrial
   Jobsite-grade. Uppercase. Square. Bold.
   ============================================ */

:root {
  --color-accent: #FF6B1A;
  --color-accent-hover: #E55510;
  --color-accent-light: rgba(255, 107, 26, 0.12);
  --bg-primary: #FFFFFF;
  --bg-secondary: #F2EFEA;
  --bg-tertiary: #E8E3DC;
  --bg-dark: #0E0D0C;
  --text-primary: #0E0D0C;
  --text-secondary: #3A3632;
  --border-color: #1A1816;
  --font-display: 'Archivo Black', 'Inter', sans-serif;
}

[data-theme="dark"] {
  --bg-primary: #0E0D0C;
  --bg-secondary: #151311;
  --bg-tertiary: #1E1B18;
  --bg-dark: #000000;
  --text-primary: #FFFFFF;
  --text-secondary: #B8B2A8;
  --border-color: #2A2724;
}

body { letter-spacing: -0.01em; }

.hero-title,
.section-title,
.cta-content h2 {
  font-family: var(--font-display);
  font-weight: 900 !important;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  line-height: 0.95 !important;
}

.hero-title { font-size: clamp(3rem, 7vw, 6rem) !important; }
.section-title { font-size: clamp(2.2rem, 4.5vw, 3.5rem) !important; }

.hero-highlight {
  color: var(--color-accent);
  background: none;
  -webkit-text-fill-color: var(--color-accent);
}

/* Square, bordered buttons */
.btn-primary,
.btn-secondary {
  border-radius: 0 !important;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 800 !important;
  border: 2px solid var(--color-accent) !important;
  padding: 16px 28px !important;
}
.btn-primary {
  background: var(--color-accent) !important;
  color: #000 !important;
  box-shadow: 4px 4px 0 #000 !important;
  transition: transform 120ms ease, box-shadow 120ms ease;
}
.btn-primary:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 #000 !important;
  background: var(--color-accent-hover) !important;
}
.btn-secondary {
  background: transparent !important;
  color: var(--text-primary) !important;
  border-color: var(--text-primary) !important;
}

/* Badges */
.hero-badge,
.section-badge {
  border-radius: 0 !important;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 800 !important;
  border: 2px solid var(--color-accent);
  background: transparent !important;
  color: var(--color-accent) !important;
  padding: 8px 14px !important;
}

/* Diagonal stripe dividers between sections */
.features,
.pricing,
.testimonials,
.faq,
.how-it-works {
  position: relative;
}
.features::before,
.pricing::before,
.testimonials::before,
.how-it-works::before {
  content: "";
  display: block;
  height: 14px;
  background: repeating-linear-gradient(
    135deg,
    var(--color-accent) 0 18px,
    #000 18px 36px
  );
  margin-bottom: 60px;
}

/* Navbar industrial feel */
.navbar {
  border-bottom: 2px solid var(--border-color) !important;
  backdrop-filter: none !important;
}
.nav-links a {
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 700;
  font-size: 0.82rem;
}

/* Cards — square, thick border */
.feature-card,
.pricing-card,
.testimonial-card,
.faq-item {
  border-radius: 0 !important;
  border: 2px solid var(--border-color) !important;
  box-shadow: 6px 6px 0 rgba(0,0,0,0.08);
  transition: transform 150ms ease, box-shadow 150ms ease;
}
.feature-card:hover,
.pricing-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: 9px 9px 0 var(--color-accent) !important;
}

.pricing-featured {
  border-color: var(--color-accent) !important;
  box-shadow: 8px 8px 0 #000 !important;
}
.pricing-popular {
  border-radius: 0 !important;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  background: var(--color-accent) !important;
  color: #000 !important;
  font-weight: 900 !important;
}

.feature-icon {
  border-radius: 0 !important;
  background: var(--color-accent) !important;
  color: #000 !important;
}

.pricing-price {
  font-family: var(--font-display);
  letter-spacing: -0.04em;
}

.footer {
  background: var(--bg-dark) !important;
  border-top: 14px solid var(--color-accent) !important;
}

/* Footer dark, swap logo + lighten text */
.footer .logo .logo-img-light { display: none !important; }
.footer .logo .logo-img-dark { display: block !important; }
.footer .footer-brand p { color: #B8B2A8 !important; }
.footer .footer-links h4 { color: #F0EEEB !important; }
.footer .footer-links a { color: #B8B2A8 !important; }
.footer .footer-links a:hover { color: var(--color-accent) !important; }
.footer .footer-bottom p { color: #9A958E !important; }

.hero::before {
  background: repeating-linear-gradient(
    135deg,
    transparent 0 40px,
    rgba(255,107,26,0.04) 40px 41px
  ) !important;
  opacity: 1 !important;
}

/* ============================================
   ROI Calculator — Heavy Industrial
   ============================================ */
.impact-section {
  background: #0E0D0C;
  color: #F0EEEB;
  padding: calc(var(--spacing) * 10) 24px;
  position: relative;
}
.impact-section::before {
  content: "";
  display: block;
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 14px;
  background: repeating-linear-gradient(
    135deg,
    var(--color-accent) 0 18px,
    #000 18px 36px
  );
}
.impact-container { max-width: 1120px; margin: 0 auto; padding-top: calc(var(--spacing) * 4); }
.impact-header { text-align: center; max-width: 760px; margin: 0 auto calc(var(--spacing) * 6); }
.impact-eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  background: transparent;
  border: 2px solid var(--color-accent);
  padding: 8px 14px;
  margin-bottom: calc(var(--spacing) * 2);
}
.impact-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  line-height: 0.95;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  margin: 0 0 calc(var(--spacing) * 2);
  color: #FFFFFF;
}
.impact-title .hl { color: var(--color-accent); }
.impact-lede { font-size: 17px; color: #B8B2A8; line-height: 1.55; margin: 0; }
.impact-lede em { color: #FFFFFF; font-style: normal; font-weight: 700; }

.impact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: calc(var(--spacing) * 4);
  align-items: stretch;
}
@media (max-width: 900px) {
  .impact-grid { grid-template-columns: 1fr; gap: calc(var(--spacing) * 3); }
}

/* Inputs card — square, hard border + shadow */
.impact-inputs {
  background: #151311;
  border: 2px solid #2A2724;
  border-radius: 0;
  padding: calc(var(--spacing) * 4);
  display: grid;
  gap: calc(var(--spacing) * 3);
  align-content: start;
  box-shadow: 6px 6px 0 rgba(0,0,0,0.4);
}
.impact-input-label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 12px;
}
.impact-input-label .lbl {
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #F0EEEB;
}
.impact-input-label .val {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--color-accent);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

/* Sliders — square thumb, industrial */
.impact-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 0;
  background: #2A2724;
  outline: none;
  cursor: pointer;
}
.impact-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 0;
  background: var(--color-accent);
  border: 2px solid #000;
  cursor: grab;
  box-shadow: 2px 2px 0 #000;
  transition: transform 120ms ease;
}
.impact-slider::-webkit-slider-thumb:hover { transform: translate(-1px, -1px); }
.impact-slider::-webkit-slider-thumb:active { cursor: grabbing; }
.impact-slider::-moz-range-thumb {
  width: 22px;
  height: 22px;
  border-radius: 0;
  background: var(--color-accent);
  border: 2px solid #000;
  cursor: grab;
  box-shadow: 2px 2px 0 #000;
}

/* Outputs card */
.impact-outputs {
  background: #151311;
  border: 2px solid #2A2724;
  border-radius: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 6px 6px 0 var(--color-accent);
}
.impact-outputs-head {
  padding: calc(var(--spacing) * 2.5) calc(var(--spacing) * 3);
  border-bottom: 2px solid #2A2724;
  text-align: center;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #F0EEEB;
  background: var(--color-accent);
  color: #000;
}
.impact-outputs-body {
  flex: 1;
  padding: calc(var(--spacing) * 4);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  text-align: center;
}
@media (max-width: 520px) {
  .impact-outputs-body { grid-template-columns: 1fr; gap: calc(var(--spacing) * 3); }
}
.impact-number { padding: calc(var(--spacing) * 2); }
.impact-number + .impact-number { border-left: 2px solid #2A2724; }
@media (max-width: 520px) {
  .impact-number + .impact-number {
    border-left: none;
    border-top: 2px solid #2A2724;
    padding-top: calc(var(--spacing) * 4);
  }
}
.impact-number .label {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: #B8B2A8;
  margin-bottom: calc(var(--spacing) * 1.5);
}
.impact-number .value {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1;
  color: #FFFFFF;
  font-variant-numeric: tabular-nums;
}
.impact-number.highlight .value { color: var(--color-accent); }
@media (max-width: 640px) { .impact-number .value { font-size: 2.4rem; } }

.impact-foot {
  padding: calc(var(--spacing) * 2) calc(var(--spacing) * 3);
  border-top: 2px solid #2A2724;
  background: #0E0D0C;
  text-align: center;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
  color: #B8B2A8;
}
.impact-foot strong { color: var(--color-accent); font-weight: 900; }

.impact-cta-row { text-align: center; margin-top: calc(var(--spacing) * 5); }
.impact-disclaimer {
  font-size: 12px;
  color: #706B64;
  margin-top: calc(var(--spacing) * 3);
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
  text-align: left;
}
.impact-disclaimer summary {
  cursor: pointer;
  color: #B8B2A8;
  margin-bottom: 8px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.74rem;
  text-align: center;
}
.impact-disclaimer summary:hover { color: var(--color-accent); }

@media (max-width: 640px) {
  .impact-section { padding: calc(var(--spacing) * 7) 20px; }
  .impact-lede { font-size: 15px; }
}