/* ═══════════════════════════════════════════════════════
   DNS — Huawei eKit page (ekit.html)
═══════════════════════════════════════════════════════ */

/* ─── eKit Hero (no photo bg, so text follows theme) ─── */
.ekit-hero {
  position: relative;
  padding: calc(var(--nav-h) + 72px) 0 64px;
  overflow: hidden;
}
.ekit-hero-bg { position: absolute; inset: 0; pointer-events: none; }
.ekit-hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(14,165,233,0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(14,165,233,0.045) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 55% at 50% 0%, black 20%, transparent 100%);
}
body.light .ekit-hero-grid {
  background-image:
    linear-gradient(rgba(2,132,199,0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(2,132,199,0.07) 1px, transparent 1px);
}
.ekit-hero-content {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.ekit-partner-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(14,165,233,0.09);
  border: 1px solid rgba(14,165,233,0.25);
  border-radius: 6px;
  padding: 8px 16px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--blue);
  margin-bottom: 26px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.ekit-partner-badge svg { color: var(--blue); flex-shrink: 0; }

.ekit-hero-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2.2rem, 5.5vw, 3.6rem);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -0.02em;
  margin-bottom: 22px;
  color: var(--text);
}

.ekit-hero-subtitle {
  font-size: clamp(0.95rem, 1.6vw, 1.08rem);
  color: var(--text-2);
  max-width: 620px;
  line-height: 1.78;
  margin-bottom: 36px;
}

.ekit-hero-content .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 56px;
}

.ekit-hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}
.ekit-hero-stat span {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.ekit-hero-stat p {
  font-size: 0.8rem;
  color: var(--text-2);
  margin-top: 4px;
}

/* ─── Category subnav ─────────────────────────────────── */
.ekit-subnav {
  position: sticky;
  top: var(--nav-h);
  z-index: 50;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
}
.ekit-subnav-inner {
  display: flex;
  align-items: center;
  gap: 4px;
  overflow-x: auto;
  padding: 10px 28px;
  scrollbar-width: none;
}
.ekit-subnav-inner::-webkit-scrollbar { display: none; }
.ekit-subnav-inner a {
  flex-shrink: 0;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-2);
  padding: 9px 16px;
  border-radius: 8px;
  transition: var(--transition);
  white-space: nowrap;
}
.ekit-subnav-inner a:hover { color: var(--blue); background: rgba(14,165,233,0.08); }
.ekit-subnav-cta {
  margin-left: auto;
  background: var(--gradient);
  color: #fff !important;
}
.ekit-subnav-cta:hover { background: var(--gradient-hover); color: #fff !important; }

.section-alt { background: var(--bg-2); }

/* ─── Product family cards ────────────────────────────── */
.ekit-family-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

.ekit-family-card {
  background: var(--surface);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.ekit-family-card:hover {
  border-color: rgba(14,165,233,0.35);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.ekit-family-img {
  aspect-ratio: 16/10;
  background: #ffffff;
  border-bottom: 1px solid var(--border-2);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}
.ekit-family-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 18px;
}
.ekit-family-img.no-image {
  background: var(--bg-2);
  color: var(--text-3);
}
.ekit-family-img .fallback-icon {
  width: 56px; height: 56px;
  color: var(--text-3);
}

.ekit-family-body { padding: 22px 22px 20px; display: flex; flex-direction: column; flex: 1; }

.ekit-family-cat {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 8px;
}
.ekit-family-name {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.12rem;
  font-weight: 700;
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}
.ekit-family-tagline {
  font-size: 0.82rem;
  color: var(--text-2);
  margin-bottom: 10px;
  line-height: 1.5;
}
.ekit-family-blurb {
  font-size: 0.85rem;
  color: var(--text-2);
  line-height: 1.65;
  margin-bottom: 16px;
}

.ekit-family-footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.ekit-variant-count {
  font-size: 0.76rem;
  color: var(--text-3);
  font-weight: 600;
}
.ekit-toggle-btn {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--blue);
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.ekit-toggle-btn svg { transition: transform 0.25s ease; }
.ekit-family-card.expanded .ekit-toggle-btn svg { transform: rotate(180deg); }

.ekit-variant-panel {
  display: none;
  border-top: 1px solid var(--border);
  padding: 16px 22px 20px;
  background: var(--bg-2);
}
.ekit-family-card.expanded .ekit-variant-panel { display: block; }

.ekit-variant-row {
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.82rem;
}
.ekit-variant-row:last-child { border-bottom: none; }
.ekit-variant-model {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 3px;
}
.ekit-variant-desc { color: var(--text-2); line-height: 1.6; }

/* ─── License block ───────────────────────────────────── */
.ekit-license-block { margin-top: 64px; }
.ekit-license-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.ekit-license-desc { color: var(--text-2); font-size: 0.9rem; margin-bottom: 20px; max-width: 640px; }

/* ─── Table controls + tables (accessories/licenses) ──── */
.ekit-table-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 18px;
}
.ekit-table-controls input[type="search"],
.ekit-table-controls select {
  background: var(--surface);
  border: 1px solid var(--border-2);
  border-radius: 8px;
  padding: 11px 14px;
  font-size: 0.86rem;
  color: var(--text);
}
.ekit-table-controls input[type="search"] { flex: 1; min-width: 240px; }
.ekit-table-controls input[type="search"]:focus,
.ekit-table-controls select:focus { outline: none; border-color: var(--blue); }

.ekit-table-wrap {
  border: 1px solid var(--border-2);
  border-radius: var(--radius-lg);
  overflow: auto;
  max-height: 480px;
}
.ekit-table { width: 100%; border-collapse: collapse; font-size: 0.83rem; }
.ekit-table thead th {
  position: sticky;
  top: 0;
  background: var(--surface-2);
  text-align: left;
  padding: 12px 16px;
  font-weight: 700;
  color: var(--text);
  border-bottom: 1px solid var(--border-2);
  z-index: 1;
}
.ekit-table td {
  padding: 11px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--text-2);
  vertical-align: top;
}
.ekit-table td:first-child {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
}
.ekit-table tbody tr:hover { background: rgba(14,165,233,0.05); }
.ekit-table-count { margin-top: 12px; font-size: 0.8rem; color: var(--text-3); }

/* ─── Wizard ───────────────────────────────────────────── */
.ekit-wizard-section { background: var(--bg-2); }

.ekit-wizard {
  max-width: 760px;
  margin: 0 auto;
  background: var(--surface);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow);
}

.ekit-wizard-progress {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 36px;
}
.wp-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--bg-2);
  border: 1.5px solid var(--border-2);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-3);
  flex-shrink: 0;
  position: relative;
  transition: var(--transition);
}
.wp-step em {
  position: absolute;
  top: 38px;
  font-style: normal;
  font-size: 0.66rem;
  font-weight: 600;
  color: var(--text-3);
  white-space: nowrap;
}
.wp-step.active,
.wp-step.done {
  background: var(--gradient);
  border-color: transparent;
  color: #fff;
}
.wp-step.active em, .wp-step.done em { color: var(--text-2); }
.wp-line { flex: 1; height: 2px; background: var(--border-2); max-width: 48px; }
.wp-line.done { background: var(--blue); }

.ekit-wizard-step h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.35rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 26px;
}

.ekit-wizard-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
  margin-bottom: 22px;
}
.ekit-option {
  display: flex;
  flex-direction: column;
  gap: 4px;
  text-align: left;
  background: var(--bg-2);
  border: 1.5px solid var(--border-2);
  border-radius: var(--radius);
  padding: 16px 18px;
  transition: var(--transition);
}
.ekit-option:hover { border-color: var(--blue); transform: translateY(-2px); }
.ekit-option.selected { border-color: var(--blue); background: rgba(14,165,233,0.09); box-shadow: 0 0 0 1px var(--blue); }
.ekit-option strong { font-size: 0.95rem; color: var(--text); }
.ekit-option span { font-size: 0.78rem; color: var(--text-2); }

.ekit-back {
  display: block;
  margin: 0 auto;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-3);
}
.ekit-back:hover { color: var(--blue); }

/* ─── Wizard result ────────────────────────────────────── */
.ekit-wizard-result h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.35rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 10px;
}
.ekit-result-summary {
  text-align: center;
  color: var(--text-2);
  font-size: 0.92rem;
  max-width: 560px;
  margin: 0 auto 32px;
  line-height: 1.7;
}

.ekit-topology {
  display: flex;
  align-items: stretch;
  gap: 0;
  overflow-x: auto;
  padding: 8px 4px 24px;
  margin-bottom: 8px;
}
.ekit-topo-node {
  flex-shrink: 0;
  width: 128px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 8px;
}
.ekit-topo-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: var(--shadow-blue);
  flex-shrink: 0;
}
.ekit-topo-label { font-size: 0.76rem; font-weight: 700; color: var(--text); }
.ekit-topo-sub { font-size: 0.68rem; color: var(--text-3); }
.ekit-topo-connector {
  flex-shrink: 0;
  width: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 26px;
}
.ekit-topo-connector::after {
  content: '';
  width: 100%;
  height: 2px;
  background: repeating-linear-gradient(90deg, var(--blue) 0 6px, transparent 6px 11px);
}

.ekit-result-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 14px;
  margin-bottom: 28px;
}
.ekit-result-item {
  background: var(--bg-2);
  border: 1px solid var(--border-2);
  border-radius: var(--radius);
  padding: 16px 18px;
}
.ekit-result-role {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 6px;
}
.ekit-result-model { font-family: 'Space Grotesk', sans-serif; font-weight: 700; margin-bottom: 4px; }
.ekit-result-desc { font-size: 0.78rem; color: var(--text-2); line-height: 1.55; }
.ekit-result-qty { font-size: 0.76rem; color: var(--text-3); margin-top: 6px; font-weight: 600; }

.ekit-result-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 32px;
}
.ekit-result-actions .ekit-back { display: none; }

.ekit-quote-form { margin-top: 12px; }
.ekit-quote-form h4 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 18px;
  text-align: center;
}

/* ─── Responsive ───────────────────────────────────────── */
@media (max-width: 768px) {
  .ekit-wizard { padding: 26px 20px; }
  .wp-step em { display: none; }
  .ekit-hero-stats { gap: 24px; }
}