/* ===================== BACK BAR ===================== */
.nec-back-bar {
  margin-top: var(--header-h);
  background: var(--bg-deep);
  border-bottom: 1px solid var(--clr-border);
  padding: 10px 0;
}

.nec-back-bar-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nec-btn-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--clr-teal);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  transition: gap 0.2s;
}

.nec-btn-back:hover { gap: 12px; }

.nec-breadcrumb {
  font-size: 0.72rem;
  color: var(--clr-text-dim);
  letter-spacing: 0.06em;
}

/* ===================== DETAIL HERO ===================== */
.nec-detail-hero {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 56px 28px 0;
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 48px;
  align-items: start;
}

.nec-detail-verified {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.68rem;
  font-weight: 800;
  color: var(--clr-green);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 14px;
}

.nec-detail-name {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 5vw, 4.5rem);
  color: var(--clr-text);
  letter-spacing: 0.04em;
  line-height: 0.95;
  margin-bottom: 14px;
}

.nec-detail-name .nec-span {
  color: var(--clr-teal);
  text-shadow: var(--glow-sm);
}

.nec-detail-url-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--clr-teal);
  margin-bottom: 24px;
}

.nec-detail-url-row .nec-a {
  color: var(--clr-teal);
}

.nec-detail-score-block {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: var(--bg-card);
  border: 1px solid var(--clr-teal-border);
  border-radius: var(--radius-lg);
  margin-bottom: 24px;
}

.nec-detail-big-score {
  font-family: var(--font-display);
  font-size: 4rem;
  color: var(--clr-teal);
  letter-spacing: 0.04em;
  line-height: 1;
  text-shadow: var(--glow-md);
}

.nec-detail-score-sub {
  font-size: 0.72rem;
  color: var(--clr-text-dim);
  font-weight: 500;
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.nec-detail-stars {
  display: flex;
  gap: 3px;
  color: var(--clr-amber);
  font-size: 1rem;
  margin-bottom: 4px;
}

.nec-detail-review-count {
  font-size: 0.72rem;
  color: var(--clr-text-dim);
}

.nec-detail-desc {
  font-size: 0.95rem;
  color: var(--clr-text-mid);
  line-height: 1.8;
  margin-bottom: 28px;
  font-weight: 300;
}

.nec-pros-cons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 28px;
}

.nec-pros-box,
.nec-cons-box {
  background: var(--bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 16px 18px;
}

.nec-pros-cons-title {
  font-size: 0.65rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 12px;
}

.nec-pros-box { border-color: rgba(46, 213, 115, 0.2); }
.nec-cons-box { border-color: rgba(255, 71, 87, 0.2); }
.nec-pros-box .nec-pros-cons-title { color: var(--clr-green); }
.nec-cons-box .nec-pros-cons-title { color: var(--clr-red); }

.nec-pc-list { display: flex; flex-direction: column; gap: 7px; }

.nec-pc-item {
  font-size: 0.8rem;
  color: var(--clr-text-mid);
  padding-left: 14px;
  position: relative;
  line-height: 1.4;
  font-weight: 300;
}

.nec-pros-box .nec-pc-item::before {
  content: '+';
  position: absolute;
  left: 0;
  color: var(--clr-green);
  font-weight: 800;
}

.nec-cons-box .nec-pc-item::before {
  content: '−';
  position: absolute;
  left: 0;
  color: var(--clr-red);
  font-weight: 800;
}

.nec-detail-cta-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.nec-btn-visit {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--clr-teal);
  color: var(--bg-void);
  padding: 13px 24px;
  border-radius: var(--radius);
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  transition: box-shadow 0.2s, transform 0.15s;
}

.nec-btn-visit:hover {
  box-shadow: var(--glow-md);
  transform: translateY(-2px);
  color: var(--bg-void);
}

.nec-btn-all {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--clr-border-mid);
  color: var(--clr-text-dim);
  padding: 12px 20px;
  border-radius: var(--radius);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  transition: border-color 0.2s, color 0.2s;
}

.nec-btn-all:hover {
  border-color: var(--clr-teal);
  color: var(--clr-teal);
}

/* ===================== METRICS PANEL ===================== */
.nec-metrics-sticky {
  position: sticky;
  top: calc(var(--header-h) + 20px);
}

.nec-metrics-card {
  background: var(--bg-card);
  border: 1px solid var(--clr-teal-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--glow-md);
}

.nec-metrics-top {
  padding: 20px;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--clr-border);
  display: flex;
  align-items: center;
  gap: 14px;
}

.nec-metrics-logo-box {
  width: 60px;
  height: 44px;
  background: var(--bg-deep);
  border: 1px solid var(--clr-border-mid);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6px;
}

.nec-metrics-logo-img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.nec-metrics-site-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--clr-text);
  letter-spacing: 0.04em;
}

.nec-metrics-site-url {
  font-size: 0.72rem;
  color: var(--clr-text-dim);
  margin-top: 2px;
}

.nec-metrics-rows {
  padding: 0;
}

.nec-metric-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 11px 20px;
  border-bottom: 1px solid var(--clr-border);
  gap: 12px;
}

.nec-metric-row:last-child { border-bottom: none; }

.nec-metric-key {
  font-size: 0.72rem;
  color: var(--clr-text-dim);
  font-weight: 500;
}

.nec-metric-val {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--clr-text);
  text-align: right;
}

.nec-metric-val.pos { color: var(--clr-green); }
.nec-metric-val.neg { color: var(--clr-red); }

.nec-metrics-bars {
  padding: 20px;
  border-top: 1px solid var(--clr-border);
  display: flex;
  flex-direction: column;
  gap: 14px;
  background: var(--bg-elevated);
}

.nec-bar-row { display: flex; flex-direction: column; gap: 5px; }

.nec-bar-label-row {
  display: flex;
  justify-content: space-between;
}

.nec-bar-key {
  font-size: 0.72rem;
  color: var(--clr-text-mid);
  font-weight: 500;
}

.nec-bar-val {
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--clr-teal);
}

.nec-bar-track {
  height: 3px;
  background: var(--clr-border-mid);
  border-radius: 2px;
  overflow: hidden;
}

.nec-bar-fill {
  height: 100%;
  background: var(--clr-teal);
  box-shadow: 0 0 6px rgba(0,229,200,0.5);
  border-radius: 2px;
  width: 0%;
  transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===================== ANALYSIS ===================== */
.nec-analysis {
  max-width: var(--max-w);
  margin: 52px auto 0;
  padding: 0 28px;
}

.nec-analysis-box {
  background: var(--bg-card);
  border: 1px solid var(--clr-border-mid);
  border-radius: var(--radius-lg);
  padding: 44px 48px;
  position: relative;
  overflow: hidden;
}

.nec-analysis-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--clr-teal), transparent);
}

.nec-analysis-title {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--clr-text);
  letter-spacing: 0.04em;
  margin-bottom: 20px;
  line-height: 1.1;
}

.nec-analysis-p {
  font-size: 0.9rem;
  color: var(--clr-text-mid);
  line-height: 1.82;
  margin-bottom: 20px;
  font-weight: 300;
}

.nec-analysis-h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--clr-text);
  letter-spacing: 0.04em;
  margin: 32px 0 12px;
}

.nec-analysis-callout {
  background: var(--clr-teal-glow);
  border: 1px solid var(--clr-teal-border);
  padding: 18px 20px;
  border-radius: var(--radius);
  margin-top: 28px;
  font-size: 0.85rem;
  color: var(--clr-text-mid);
  line-height: 1.65;
  font-weight: 300;
}

.nec-analysis-callout .nec-strong {
  color: var(--clr-teal);
}

/* ===================== SPECS ===================== */
.nec-specs {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 60px 28px;
}

.nec-specs-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0;
  border: 1px solid var(--clr-border-mid);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-top: 36px;
}

.nec-spec-block {
  padding: 28px 20px;
  text-align: center;
  border-right: 1px solid var(--clr-border);
  background: var(--bg-card);
  transition: background 0.25s, border-color 0.25s;
}

.nec-spec-block:last-child { border-right: none; }
.nec-spec-block:hover { background: var(--bg-card-hover); border-color: var(--clr-teal-border); }

.nec-spec-icon {
  font-size: 1.3rem;
  color: var(--clr-teal);
  margin-bottom: 10px;
}

.nec-spec-label {
  font-size: 0.65rem;
  color: var(--clr-text-dim);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 6px;
}

.nec-spec-value {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--clr-text);
}

/* ===================== RELATED ===================== */
.nec-related {
  background: var(--bg-deep);
  border-top: 1px solid var(--clr-border);
  padding: 64px 0;
}

.nec-related-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 28px;
}

.nec-related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 36px;
}

.nec-related-card {
  background: var(--bg-card);
  border: 1px solid var(--clr-border-mid);
  border-radius: var(--radius-lg);
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.25s, transform 0.2s, box-shadow 0.25s;
}

.nec-related-card:hover {
  border-color: var(--clr-teal-border);
  transform: translateY(-3px);
  box-shadow: var(--glow-sm);
}

.nec-related-card-top {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nec-related-logo-sm {
  width: 40px;
  height: 30px;
  border-radius: var(--radius);
  border: 1px solid var(--clr-border-mid);
  overflow: hidden;
  background: var(--bg-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px;
}

.nec-related-img { width: 100%; height: 100%; object-fit: contain; }

.nec-related-name {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--clr-text);
}

.nec-related-score {
  font-size: 0.72rem;
  color: var(--clr-text-dim);
  margin-top: 2px;
}

.nec-related-score-val {
  color: var(--clr-teal);
  font-weight: 800;
}

.nec-related-desc {
  font-size: 0.8rem;
  color: var(--clr-text-dim);
  line-height: 1.5;
  font-weight: 300;
}

.nec-related-link-text {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--clr-teal);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  display: flex;
  align-items: center;
  gap: 5px;
  margin-top: auto;
}

/* ===================== RESPONSIVE PRODUCT ===================== */
@media (max-width: 768px) {
  .nec-detail-hero { grid-template-columns: 1fr; padding: 24px 20px 0; gap: 32px; }
  .nec-metrics-sticky { position: static; }
  .nec-pros-cons { grid-template-columns: 1fr; }
  .nec-analysis { padding: 0 20px; }
  .nec-analysis-box { padding: 28px 22px; }
  .nec-specs { padding: 40px 20px; }
  .nec-specs-grid { grid-template-columns: repeat(3, 1fr); }
  .nec-spec-block { border-bottom: 1px solid var(--clr-border); }
  .nec-related-inner { padding: 0 20px; }
  .nec-related-grid { grid-template-columns: 1fr; }
  .nec-back-bar-inner { padding: 0 20px; }
}