/* CNC Machining vs Injection Molding — scoped styles (.cvi-)
   Deploy to: https://www.xmgoldcattle.com/assets/css/cnc-vs-injection.css
   Theme: light, professional comparison page with cost calculator & decision tree
*/

.cvi-page {
  --cvi-blue: #0052cc;
  --cvi-navy: #0f2747;
  --cvi-accent: #00a3c4;
  --cvi-cnc: #0052cc;
  --cvi-im: #00a3c4;
  --cvi-bg: #ffffff;
  --cvi-surface: #f7f9fc;
  --cvi-surface-2: #eef3f9;
  --cvi-text: #1a2332;
  --cvi-text-2: #4a5568;
  --cvi-text-3: #718096;
  --cvi-border: #e2e8f0;
  --cvi-shadow: 0 4px 20px rgba(15, 39, 71, 0.08);
  --cvi-radius: 12px;
  --cvi-radius-lg: 16px;
  --cvi-max: 1180px;
  color: var(--cvi-text);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.65;
}

.cvi-page * { box-sizing: border-box; }

.cvi-container {
  width: 92%;
  max-width: var(--cvi-max);
  margin-left: auto;
  margin-right: auto;
}

.cvi-section {
  padding: 64px 0;
}

@media (max-width: 768px) {
  .cvi-section { padding: 44px 0; }
}

/* Typography */
.cvi-h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--cvi-navy);
  margin: 0 0 18px;
}

.cvi-h2 {
  font-size: clamp(1.45rem, 3.2vw, 2rem);
  font-weight: 700;
  line-height: 1.25;
  color: var(--cvi-navy);
  margin: 0 0 14px;
}

.cvi-h3 {
  font-size: clamp(1.15rem, 2.2vw, 1.35rem);
  font-weight: 650;
  line-height: 1.3;
  color: var(--cvi-navy);
  margin: 0 0 10px;
}

.cvi-lead {
  font-size: 1.15rem;
  color: var(--cvi-text-2);
  max-width: 820px;
  margin: 0 0 24px;
}

.cvi-small {
  font-size: 0.9rem;
  color: var(--cvi-text-3);
}

.cvi-page p {
  margin: 0 0 14px;
}

.cvi-page ul, .cvi-page ol {
  margin: 0 0 16px;
  padding-left: 22px;
}

.cvi-page li { margin-bottom: 7px; }

/* Hero */
.cvi-hero {
  position: relative;
  background: linear-gradient(135deg, #f7f9fc 0%, #eef3f9 100%);
  padding: 72px 0 64px;
  overflow: hidden;
}

.cvi-hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

@media (max-width: 900px) {
  .cvi-hero-grid { grid-template-columns: 1fr; gap: 32px; }
}

.cvi-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  border: 1px solid var(--cvi-border);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--cvi-blue);
  margin-bottom: 18px;
}

.cvi-hero-badge .dot-cnc { width: 8px; height: 8px; border-radius: 50%; background: var(--cvi-cnc); }
.cvi-hero-badge .dot-im { width: 8px; height: 8px; border-radius: 50%; background: var(--cvi-im); }

.cvi-hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.cvi-hero-visual {
  position: relative;
  background: #fff;
  border-radius: var(--cvi-radius-lg);
  box-shadow: var(--cvi-shadow);
  padding: 20px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.cvi-swatch-cnc { background: var(--cvi-cnc); }
.cvi-swatch-im { background: var(--cvi-im); }
.cvi-swatch-breakeven { background: var(--cvi-navy); }
.cvi-calc-foot { margin-top: 16px; color: rgba(255,255,255,0.7); }
.cvi-mt-1 { margin-top: 16px; }
.cvi-mt-2 { margin-top: 22px; }
.cvi-mt-3 { margin-top: 24px; }
.cvi-mt-4 { margin-top: 32px; }

.cvi-vs-card {
  border-radius: var(--cvi-radius);
  padding: 18px;
  text-align: center;
  border: 1px solid var(--cvi-border);
}

.cvi-vs-card.cnc { background: rgba(0, 82, 204, 0.05); border-color: rgba(0, 82, 204, 0.18); }
.cvi-vs-card.im { background: rgba(0, 163, 196, 0.05); border-color: rgba(0, 163, 196, 0.18); }

.cvi-vs-card img {
  width: 100%;
  height: 150px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 12px;
}

.cvi-vs-label {
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 4px;
}

.cvi-vs-card.cnc .cvi-vs-label { color: var(--cvi-cnc); }
.cvi-vs-card.im .cvi-vs-label { color: var(--cvi-im); }

.cvi-vs-caption {
  font-size: 0.85rem;
  color: var(--cvi-text-2);
}

.cvi-vs-divider {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background: var(--cvi-navy);
  color: #fff;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 0.85rem;
  box-shadow: 0 4px 12px rgba(15,39,71,0.2);
}

@media (max-width: 500px) {
  .cvi-hero-visual { grid-template-columns: 1fr; }
  .cvi-vs-divider { display: none; }
}

/* Buttons */
.cvi-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  border-radius: 8px;
  padding: 13px 24px;
  font-size: 0.98rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.cvi-btn:hover { transform: translateY(-1px); }

.cvi-btn-primary {
  background: var(--cvi-blue);
  color: #fff;
  box-shadow: 0 4px 14px rgba(0, 82, 204, 0.25);
}

.cvi-btn-primary:hover { background: #0043a8; box-shadow: 0 6px 18px rgba(0, 82, 204, 0.3); }

.cvi-btn-secondary {
  background: #fff;
  color: var(--cvi-blue);
  border: 1px solid var(--cvi-blue);
}

.cvi-btn-secondary:hover { background: rgba(0, 82, 204, 0.04); }

/* Tables */
.cvi-table-wrap {
  overflow-x: auto;
  border-radius: var(--cvi-radius);
  border: 1px solid var(--cvi-border);
  box-shadow: var(--cvi-shadow);
  margin: 22px 0;
}

.cvi-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  min-width: 560px;
}

.cvi-table th,
.cvi-table td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--cvi-border);
  vertical-align: top;
}

.cvi-table th {
  background: var(--cvi-surface-2);
  font-weight: 650;
  color: var(--cvi-navy);
  font-size: 0.92rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.cvi-table tr:last-child td { border-bottom: none; }

.cvi-table td strong { color: var(--cvi-navy); }

.cvi-table .col-cnc { color: var(--cvi-cnc); font-weight: 600; }
.cvi-table .col-im { color: var(--cvi-im); font-weight: 600; }

.cvi-table .check { color: #16a34a; font-weight: 700; }
.cvi-table .cross { color: #dc2626; font-weight: 700; }
.cvi-table .warn { color: #d97706; font-weight: 700; }

/* Highlight rows/cards */
.cvi-card {
  background: #fff;
  border: 1px solid var(--cvi-border);
  border-radius: var(--cvi-radius);
  padding: 22px;
  box-shadow: var(--cvi-shadow);
}

.cvi-card-cnc { border-top: 4px solid var(--cvi-cnc); }
.cvi-card-im { border-top: 4px solid var(--cvi-im); }

.cvi-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.cvi-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

@media (max-width: 900px) {
  .cvi-grid-2 { grid-template-columns: 1fr; }
  .cvi-grid-3 { grid-template-columns: 1fr; }
}

/* Cost curve */
.cvi-curve-box {
  background: #fff;
  border: 1px solid var(--cvi-border);
  border-radius: var(--cvi-radius-lg);
  padding: 28px;
  box-shadow: var(--cvi-shadow);
  margin: 24px 0;
}

.cvi-curve-svg {
  width: 100%;
  height: auto;
  display: block;
}

.cvi-curve-legend {
  display: flex;
  gap: 24px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 16px;
}

.cvi-legend-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.92rem;
  font-weight: 600;
}

.cvi-legend-swatch { width: 22px; height: 4px; border-radius: 2px; }

/* Calculator */
.cvi-calc {
  background: linear-gradient(135deg, var(--cvi-navy) 0%, #1a3a5f 100%);
  color: #fff;
  border-radius: var(--cvi-radius-lg);
  padding: 32px;
  box-shadow: var(--cvi-shadow);
}

.cvi-calc .cvi-h3 { color: #fff; }

.cvi-calc-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin: 24px 0;
}

@media (max-width: 900px) {
  .cvi-calc-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .cvi-calc-grid { grid-template-columns: 1fr; }
}

.cvi-field label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: rgba(255,255,255,0.85);
}

.cvi-field input {
  width: 100%;
  padding: 11px 12px;
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 8px;
  background: rgba(255,255,255,0.08);
  color: #fff;
  font-size: 1rem;
}

.cvi-field input:focus {
  outline: none;
  border-color: var(--cvi-accent);
  background: rgba(255,255,255,0.12);
}

.cvi-calc-output {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 20px;
}

.cvi-calc-result {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 10px;
  padding: 16px;
  text-align: center;
}

.cvi-calc-result .value {
  font-size: 1.5rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 4px;
}

.cvi-calc-result .label {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.75);
}

/* Volume bands */
.cvi-bands {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 10px;
  margin: 22px 0;
}

.cvi-band {
  background: #fff;
  border: 1px solid var(--cvi-border);
  border-radius: var(--cvi-radius);
  padding: 16px 12px;
  text-align: center;
  box-shadow: var(--cvi-shadow);
}

.cvi-band-qty {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--cvi-navy);
  margin-bottom: 8px;
}

.cvi-band-rec {
  font-size: 0.85rem;
  color: var(--cvi-text-2);
  margin-bottom: 6px;
}

.cvi-band-tag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 999px;
}

.cvi-tag-cnc { background: rgba(0,82,204,0.1); color: var(--cvi-cnc); }
.cvi-tag-im { background: rgba(0,163,196,0.1); color: var(--cvi-im); }
.cvi-tag-compare { background: rgba(15,39,71,0.08); color: var(--cvi-navy); }

@media (max-width: 900px) {
  .cvi-bands { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 480px) {
  .cvi-bands { grid-template-columns: repeat(2, 1fr); }
}

/* Decision tree */
.cvi-tree {
  background: #fff;
  border: 1px solid var(--cvi-border);
  border-radius: var(--cvi-radius-lg);
  padding: 28px;
  box-shadow: var(--cvi-shadow);
  overflow-x: auto;
}

.cvi-tree-svg {
  min-width: 640px;
  width: 100%;
  height: auto;
  display: block;
}

/* Process flow / lifecycle */
.cvi-flow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 24px 0;
}

.cvi-flow-step {
  background: #fff;
  border: 1px solid var(--cvi-border);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--cvi-navy);
  box-shadow: 0 2px 6px rgba(15,39,71,0.04);
}

.cvi-flow-arrow {
  color: var(--cvi-text-3);
  font-size: 1.2rem;
}

@media (max-width: 640px) {
  .cvi-flow { flex-direction: column; }
  .cvi-flow-arrow { transform: rotate(90deg); }
}

/* Case study cards */
.cvi-case {
  background: #fff;
  border-radius: var(--cvi-radius);
  border: 1px solid var(--cvi-border);
  padding: 22px;
  box-shadow: var(--cvi-shadow);
}

.cvi-case-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.cvi-case-num {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--cvi-blue);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.cvi-case-rec {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 10px;
}

.cvi-case-rec.cnc { background: rgba(0,82,204,0.1); color: var(--cvi-cnc); }
.cvi-case-rec.im { background: rgba(0,163,196,0.1); color: var(--cvi-im); }
.cvi-case-rec.compare { background: rgba(15,39,71,0.08); color: var(--cvi-navy); }

/* Capability table (Goldcattle) */
.cvi-cap-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border-radius: var(--cvi-radius);
  overflow: hidden;
  box-shadow: var(--cvi-shadow);
  border: 1px solid var(--cvi-border);
}

.cvi-cap-table th,
.cvi-cap-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--cvi-border);
  text-align: left;
}

.cvi-cap-table th {
  background: var(--cvi-surface-2);
  color: var(--cvi-navy);
  font-weight: 650;
}

/* FAQ */
.cvi-faq-item {
  border-bottom: 1px solid var(--cvi-border);
  padding: 16px 0;
}

.cvi-faq-q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: none;
  border: none;
  padding: 0;
  font-size: 1rem;
  font-weight: 650;
  color: var(--cvi-navy);
  text-align: left;
  cursor: pointer;
}

.cvi-faq-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--cvi-surface-2);
  display: grid;
  place-items: center;
  color: var(--cvi-blue);
  font-size: 1rem;
  flex-shrink: 0;
  margin-left: 12px;
}

.cvi-faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
  color: var(--cvi-text-2);
  padding-right: 36px;
}

.cvi-faq-item.active .cvi-faq-a {
  max-height: 400px;
  padding-top: 10px;
}

.cvi-faq-item.active .cvi-faq-icon { transform: rotate(45deg); }

/* CTA sections */
.cvi-cta {
  background: var(--cvi-navy);
  color: #fff;
  border-radius: var(--cvi-radius-lg);
  padding: 48px 32px;
  text-align: center;
  box-shadow: var(--cvi-shadow);
}

.cvi-cta .cvi-h2 { color: #fff; }

.cvi-cta p { color: rgba(255,255,255,0.85); max-width: 720px; margin-left: auto; margin-right: auto; }

.cvi-cta-btns {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 22px;
}

.cvi-cta .cvi-btn-secondary {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.5);
}

.cvi-cta .cvi-btn-secondary:hover { background: rgba(255,255,255,0.08); }

/* Note / disclaimer */
.cvi-note {
  background: var(--cvi-surface);
  border-left: 4px solid var(--cvi-blue);
  padding: 14px 18px;
  border-radius: 0 8px 8px 0;
  color: var(--cvi-text-2);
  font-size: 0.95rem;
  margin: 18px 0;
}

.cvi-note strong { color: var(--cvi-navy); }

/* Modal */
#gcqModal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: rgba(15, 39, 71, 0.65);
  align-items: center;
  justify-content: center;
  padding: 20px;
}

#gcqModal.active { display: flex; }

#gcqModal .modal-box {
  position: relative;
  width: 100%;
  max-width: 760px;
  height: 86vh;
  background: #fff;
  border-radius: var(--cvi-radius-lg);
  box-shadow: 0 20px 60px rgba(15, 39, 71, 0.3);
  overflow: hidden;
}

#gcqModal iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

#gcqModal .modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(255,255,255,0.95);
  border: 1px solid var(--cvi-border);
  color: var(--cvi-navy);
  font-size: 1.3rem;
  cursor: pointer;
  display: grid;
  place-items: center;
  z-index: 2;
}

/* Section accents */
.cvi-section-alt { background: var(--cvi-surface); }

.cvi-section-title {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 36px;
}

.cvi-section-title .cvi-lead {
  margin-left: auto;
  margin-right: auto;
}

/* Inline tags */
.cvi-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 3px 8px;
  border-radius: 4px;
  background: var(--cvi-surface-2);
  color: var(--cvi-blue);
}

/* Comparison bars */
.cvi-bar {
  height: 8px;
  border-radius: 4px;
  background: var(--cvi-surface-2);
  overflow: hidden;
  margin-top: 6px;
}

.cvi-bar-fill {
  height: 100%;
  border-radius: 4px;
}

.cvi-bar-fill.cnc { background: var(--cvi-cnc); }
.cvi-bar-fill.im { background: var(--cvi-im); }

/* Cost example callout */
.cvi-example {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin: 20px 0;
}

.cvi-example-card {
  background: #fff;
  border: 1px solid var(--cvi-border);
  border-radius: var(--cvi-radius);
  padding: 18px;
}

.cvi-example-card h4 {
  margin: 0 0 8px;
  color: var(--cvi-navy);
}

@media (max-width: 560px) {
  .cvi-example { grid-template-columns: 1fr; }
}

/* Hide in production fragment, show in local preview if needed */
.cvi-local-only { display: none; }

/* Image figures */
.cvi-figure {
  margin: 20px 0;
  border-radius: var(--cvi-radius);
  overflow: hidden;
  box-shadow: var(--cvi-shadow);
}

.cvi-figure img {
  width: 100%;
  height: auto;
  display: block;
}

.cvi-figure figcaption {
  background: var(--cvi-surface);
  padding: 10px 14px;
  font-size: 0.85rem;
  color: var(--cvi-text-2);
}

/* Topic cluster related links */
.cvi-links {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.cvi-link-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px;
  background: #fff;
  border: 1px solid var(--cvi-border);
  border-radius: var(--cvi-radius);
  text-decoration: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.cvi-link-card:hover {
  border-color: var(--cvi-cnc);
  box-shadow: var(--cvi-shadow);
  transform: translateY(-2px);
}

.cvi-link-tag {
  align-self: flex-start;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.cvi-link-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--cvi-navy);
  line-height: 1.35;
}

.cvi-link-desc {
  font-size: 0.86rem;
  color: var(--cvi-text-2);
  line-height: 1.55;
}

@media (max-width: 1024px) {
  .cvi-links { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 560px) {
  .cvi-links { grid-template-columns: 1fr; }
}