/*
Theme Name: Zorix Silicon Dark (Astra Child)
Theme URI: https://zorixchip.com
Description: Sleek dark semiconductor corporate showcase child theme based on Astra for Zorix Chip Co., Ltd.
Author: Zorix Silicon Engineering
Template: astra
Version: 1.0.0
Text Domain: astra-zorix-dark
*/

:root {
  --zx-bg: #070b14;
  --zx-surface: #0e1525;
  --zx-card: #131c31;
  --zx-card-hover: #18233d;
  --zx-border: rgba(148, 163, 184, 0.16);
  --zx-border-bright: rgba(56, 189, 248, 0.42);
  --zx-text: #e2e8f0;
  --zx-heading: #f8fafc;
  --zx-muted: #94a3b8;
  --zx-cyan: #38bdf8;
  --zx-cyan-glow: rgba(56, 189, 248, 0.2);
  --zx-amber: #f59e0b;
  --zx-amber-hover: #d97706;
  --zx-green: #34d399;
  --zx-radius: 16px;
  --zx-font-display: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --zx-font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --zx-font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
}

/* Override Astra narrow container and default container background */
body.zx-fullwidth #content.site-content > .ast-container {
  max-width: 100%;
  padding: 0;
  margin: 0;
  display: block;
}

body,
body.zx-fullwidth,
body.zx-fullwidth.ast-separate-container,
body.zx-fullwidth #page,
body.zx-fullwidth #content.site-content {
  background-color: var(--zx-bg);
  color: var(--zx-text);
  font-family: var(--zx-font-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

:where(body.zx-fullwidth) h1,
:where(body.zx-fullwidth) h2,
:where(body.zx-fullwidth) h3,
:where(body.zx-fullwidth) h4,
.zx-heading {
  font-family: var(--zx-font-display);
  color: var(--zx-heading);
  letter-spacing: -0.025em;
  line-height: 1.15;
}

.zx-container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
.zx-header {
  position: sticky;
  top: 0;
  z-index: 999;
  background: rgba(7, 11, 20, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--zx-border);
}

.admin-bar .zx-header {
  top: 32px;
}

.zx-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 78px;
}

.zx-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.zx-brand-name {
  font-family: var(--zx-font-display);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: #ffffff;
  display: block;
  line-height: 1.05;
}

.zx-brand-sub {
  font-family: var(--zx-font-mono);
  font-size: 10px;
  color: var(--zx-cyan);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  display: block;
  margin-top: 3px;
}

.zx-nav-menu {
  display: flex;
  align-items: center;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.zx-nav-menu li {
  margin: 0;
}

.zx-nav-menu a {
  display: inline-block;
  padding: 9px 14px;
  font-size: 14px;
  font-weight: 600;
  color: #cbd5e1;
  text-decoration: none;
  border-radius: 8px;
  transition: all 0.18s ease;
}

.zx-nav-menu a:hover,
.zx-nav-menu li.current-menu-item > a,
.zx-nav-menu li.current_page_item > a {
  color: var(--zx-cyan);
  background: rgba(56, 189, 248, 0.08);
}

.zx-nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.zx-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: 10px;
  font-family: var(--zx-font-display);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.2s ease;
}

.zx-btn-amber {
  background: linear-gradient(135deg, #f59e0b 0%, #ea580c 100%);
  color: #070b14 !important;
  box-shadow: 0 8px 24px rgba(245, 158, 11, 0.25);
}

.zx-btn-amber:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 28px rgba(245, 158, 11, 0.35);
}

.zx-btn-cyan {
  background: rgba(56, 189, 248, 0.14);
  border-color: rgba(56, 189, 248, 0.45);
  color: #7dd3fc !important;
}

.zx-btn-cyan:hover {
  background: rgba(56, 189, 248, 0.24);
  color: #ffffff !important;
}

.zx-mobile-toggle {
  display: none;
  background: var(--zx-card);
  border: 1px solid var(--zx-border);
  border-radius: 8px;
  padding: 8px 10px;
  color: #ffffff;
  cursor: pointer;
}

/* Panoramic Dark Hero */
.zx-hero {
  position: relative;
  padding: 84px 0 54px;
  overflow: hidden;
  border-bottom: 1px solid var(--zx-border);
  background: radial-gradient(circle at 70% 25%, rgba(56, 189, 248, 0.14), transparent 52%),
              radial-gradient(circle at 20% 80%, rgba(245, 158, 11, 0.08), transparent 45%),
              #070b14;
}

.zx-hero-bg {
  position: absolute;
  inset: 0;
  opacity: 0.24;
  pointer-events: none;
}

.zx-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.15);
}

.zx-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 11, 20, 0.6) 0%, rgba(7, 11, 20, 0.88) 70%, #070b14 100%);
  pointer-events: none;
}

.zx-hero-content {
  position: relative;
  text-align: center;
  max-width: 880px;
  margin: 0 auto 48px;
}

.zx-mono-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid var(--zx-border-bright);
  font-family: var(--zx-font-mono);
  font-size: 11.5px;
  color: var(--zx-cyan);
  margin-bottom: 22px;
}

.zx-hero-title {
  font-size: clamp(36px, 4.8vw, 60px);
  font-weight: 800;
  margin: 0 0 20px;
}

.zx-hero-title span {
  background: linear-gradient(90deg, #38bdf8, #fcd34d);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.zx-hero-sub {
  font-size: 17px;
  color: #cbd5e1;
  margin: 0 auto 30px;
  max-width: 700px;
}

.zx-hero-cta {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
}

/* Hero Telemetry Strip */
.zx-telemetry {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.zx-tele-card {
  background: rgba(15, 23, 42, 0.78);
  backdrop-filter: blur(10px);
  border: 1px solid var(--zx-border);
  border-radius: 12px;
  padding: 16px 18px;
}

.zx-tele-key {
  font-family: var(--zx-font-mono);
  font-size: 11px;
  color: var(--zx-cyan);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.zx-tele-val {
  font-family: var(--zx-font-display);
  font-size: 18px;
  font-weight: 700;
  color: #ffffff;
  margin-top: 4px;
}

/* Sections */
.zx-section {
  padding: 78px 0;
}

.zx-section-surface {
  background: var(--zx-surface);
  border-top: 1px solid var(--zx-border);
  border-bottom: 1px solid var(--zx-border);
}

.zx-head {
  margin-bottom: 36px;
}

.zx-head-flex {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.zx-kicker {
  font-family: var(--zx-font-mono);
  font-size: 12px;
  color: var(--zx-amber);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.zx-title {
  font-size: clamp(28px, 3.2vw, 38px);
  font-weight: 800;
  margin: 0;
}

.zx-sub {
  color: var(--zx-muted);
  max-width: 600px;
  margin: 10px 0 0;
  font-size: 15.5px;
}

/* Dual Architecture Spotlight */
.zx-dual-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.zx-arch-card {
  background: var(--zx-card);
  border: 1px solid var(--zx-border);
  border-radius: var(--zx-radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.zx-arch-card:hover {
  border-color: var(--zx-border-bright);
  transform: translateY(-3px);
}

.zx-arch-img {
  height: 270px;
  overflow: hidden;
  background: #0a101d;
  border-bottom: 1px solid var(--zx-border);
  cursor: zoom-in;
}

.zx-arch-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.zx-arch-body {
  padding: 26px;
}

.zx-arch-pill {
  display: inline-block;
  font-family: var(--zx-font-mono);
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 6px;
  background: rgba(56, 189, 248, 0.12);
  color: var(--zx-cyan);
  border: 1px solid rgba(56, 189, 248, 0.3);
  margin-bottom: 12px;
}

.zx-arch-pill.is-amber {
  background: rgba(245, 158, 11, 0.12);
  color: #fbbf24;
  border-color: rgba(245, 158, 11, 0.32);
}

.zx-arch-body h3 {
  font-size: 22px;
  margin: 0 0 10px;
}

.zx-arch-body p {
  color: var(--zx-muted);
  font-size: 14.5px;
  margin: 0 0 18px;
}

.zx-arch-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  font-family: var(--zx-font-mono);
  font-size: 12px;
  color: #cbd5e1;
}

.zx-arch-specs span {
  background: rgba(7, 11, 20, 0.65);
  border: 1px solid var(--zx-border);
  padding: 8px 10px;
  border-radius: 7px;
}

/* Filter Bar & Processor Grid */
.zx-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}

.zx-filter-btn {
  padding: 8px 16px;
  border-radius: 8px;
  border: 1px solid var(--zx-border);
  background: var(--zx-card);
  color: var(--zx-muted);
  font-family: var(--zx-font-mono);
  font-size: 12.5px;
  cursor: pointer;
  transition: all 0.18s ease;
}

.zx-filter-btn:hover {
  border-color: var(--zx-cyan);
  color: #ffffff;
}

.zx-filter-btn.is-active {
  background: var(--zx-cyan);
  border-color: var(--zx-cyan);
  color: #070b14;
  font-weight: 700;
}

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

.zx-sku-card {
  background: var(--zx-card);
  border: 1px solid var(--zx-border);
  border-radius: var(--zx-radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.zx-sku-card:hover {
  transform: translateY(-4px);
  border-color: var(--zx-border-bright);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
}

.zx-sku-card.is-hidden {
  display: none;
}

.zx-sku-media {
  position: relative;
  height: 235px;
  background: #0a101d;
  border-bottom: 1px solid var(--zx-border);
  overflow: hidden;
  cursor: zoom-in;
}

.zx-sku-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.35s ease;
}

.zx-sku-media.is-studio {
  background: radial-gradient(circle, #1d293f 0%, #0b1220 100%);
  padding: 12px;
}

.zx-sku-media.is-studio img {
  object-fit: contain;
}

.zx-sku-card:hover .zx-sku-media img {
  transform: scale(1.04);
}

.zx-sku-code {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(7, 11, 20, 0.85);
  border: 1px solid rgba(56, 189, 248, 0.35);
  color: var(--zx-cyan);
  font-family: var(--zx-font-mono);
  font-size: 11px;
  padding: 4px 9px;
  border-radius: 6px;
}

.zx-sku-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.zx-sku-tier {
  font-family: var(--zx-font-mono);
  font-size: 11px;
  color: var(--zx-amber);
  text-transform: uppercase;
  margin-bottom: 6px;
}

.zx-sku-title {
  font-size: 18px;
  margin: 0 0 8px;
}

.zx-sku-desc {
  color: var(--zx-muted);
  font-size: 13.5px;
  margin: 0 0 14px;
  flex: 1;
}

.zx-sku-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}

.zx-sku-tags span {
  font-family: var(--zx-font-mono);
  font-size: 11px;
  color: #cbd5e1;
  background: rgba(7, 11, 20, 0.7);
  border: 1px solid var(--zx-border);
  padding: 3px 8px;
  border-radius: 5px;
}

.zx-sku-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  border-top: 1px solid var(--zx-border);
}

.zx-status-dot {
  font-size: 12px;
  color: var(--zx-green);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.zx-status-dot::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--zx-green);
  box-shadow: 0 0 8px var(--zx-green);
}

.zx-quote-trigger {
  font-family: var(--zx-font-mono);
  font-size: 12.5px;
  font-weight: 600;
  color: var(--zx-cyan);
  text-decoration: none;
}

.zx-quote-trigger:hover {
  color: #ffffff;
}

/* Gallery Verification Strip */
.zx-gallery-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.zx-gal-card {
  background: var(--zx-card);
  border: 1px solid var(--zx-border);
  border-radius: 14px;
  overflow: hidden;
  cursor: zoom-in;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.zx-gal-card:hover {
  border-color: var(--zx-border-bright);
  transform: translateY(-3px);
}

.zx-gal-card img {
  width: 100%;
  height: 210px;
  object-fit: cover;
  display: block;
}

.zx-gal-meta {
  padding: 14px 16px;
}

.zx-gal-meta strong {
  display: block;
  font-family: var(--zx-font-display);
  font-size: 14.5px;
  color: #ffffff;
  margin-bottom: 3px;
}

.zx-gal-meta span {
  font-size: 12px;
  color: var(--zx-muted);
}

/* 3-Step Workflow */
.zx-steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.zx-step-card {
  background: var(--zx-card);
  border: 1px solid var(--zx-border);
  border-radius: var(--zx-radius);
  padding: 26px;
  position: relative;
}

.zx-step-num {
  font-family: var(--zx-font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--zx-amber);
  margin-bottom: 12px;
}

.zx-step-card h3 {
  font-size: 19px;
  margin: 0 0 8px;
}

.zx-step-card p {
  font-size: 14px;
  color: var(--zx-muted);
  margin: 0;
}

/* Contact Console */
.zx-contact-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 28px;
}

.zx-console-card {
  background: linear-gradient(155deg, #131e35 0%, #0b1220 100%);
  border: 1px solid var(--zx-border-bright);
  border-radius: 18px;
  padding: 34px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.zx-console-card h3 {
  font-size: 24px;
  margin: 0 0 10px;
}

.zx-console-card > p {
  color: var(--zx-muted);
  font-size: 14.5px;
  margin: 0 0 24px;
}

.zx-meta-list {
  display: grid;
  gap: 14px;
}

.zx-meta-item {
  background: rgba(7, 11, 20, 0.55);
  border: 1px solid var(--zx-border);
  border-radius: 10px;
  padding: 12px 14px;
}

.zx-meta-lbl {
  font-family: var(--zx-font-mono);
  font-size: 11px;
  color: var(--zx-cyan);
  text-transform: uppercase;
  display: block;
}

.zx-meta-val {
  font-size: 14.5px;
  color: #ffffff;
  font-weight: 500;
  word-break: break-word;
}

.zx-meta-val a {
  color: #ffffff;
  text-decoration: none;
}

.zx-meta-val a:hover {
  color: var(--zx-cyan);
}

.zx-form-panel {
  background: var(--zx-card);
  border: 1px solid var(--zx-border);
  border-radius: 18px;
  padding: 34px;
}

.zx-form-panel h3 {
  font-size: 22px;
  margin: 0 0 6px;
}

.zx-form-panel > p {
  color: var(--zx-muted);
  font-size: 14px;
  margin: 0 0 22px;
}

.zx-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.zx-field {
  margin-bottom: 16px;
}

.zx-field.is-full {
  grid-column: span 2;
}

.zx-field label {
  display: block;
  font-family: var(--zx-font-mono);
  font-size: 12px;
  color: #cbd5e1;
  margin-bottom: 6px;
}

#zxInquiryForm .zx-field input,
#zxInquiryForm .zx-field select,
#zxInquiryForm .zx-field textarea {
  width: 100%;
  height: auto;
  min-height: 44px;
  padding: 11px 14px;
  border-radius: 8px;
  border: 1px solid var(--zx-border);
  background: #080d18;
  color: #ffffff;
  font-family: var(--zx-font-body);
  font-size: 14px;
  line-height: 1.5;
  box-shadow: none;
}

#zxInquiryForm .zx-field input:focus,
#zxInquiryForm .zx-field select:focus,
#zxInquiryForm .zx-field textarea:focus {
  outline: none;
  border-style: solid;
  border-width: 1px;
  border-color: var(--zx-cyan);
  background: #0b1222;
  color: #ffffff;
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.16);
}

.zx-form-status {
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: 8px;
  font-size: 14px;
  display: none;
}

.zx-form-status.is-success {
  display: block;
  background: rgba(16, 185, 129, 0.14);
  color: #6ee7b7;
  border: 1px solid rgba(52, 211, 153, 0.4);
}

.zx-form-status.is-error {
  display: block;
  background: rgba(239, 68, 68, 0.14);
  color: #fca5a5;
  border: 1px solid rgba(248, 113, 113, 0.4);
}

/* Subpage Banner */
.zx-sub-hero {
  padding: 64px 0;
  border-bottom: 1px solid var(--zx-border);
  background: radial-gradient(circle at 80% 20%, rgba(56, 189, 248, 0.14), transparent 50%),
              linear-gradient(180deg, #0b1120 0%, #070b14 100%);
}

.zx-sub-hero h1 {
  font-size: clamp(30px, 3.8vw, 44px);
  margin: 10px 0 12px;
}

.zx-sub-hero p {
  color: var(--zx-muted);
  max-width: 660px;
  margin: 0;
  font-size: 16px;
}

/* Footer */
.zx-footer {
  background: #04070d;
  border-top: 1px solid rgba(56, 189, 248, 0.22);
  padding: 58px 0 26px;
  color: var(--zx-muted);
  font-size: 14px;
}

.zx-footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.9fr 1.25fr;
  gap: 34px;
  padding-bottom: 38px;
  border-bottom: 1px solid var(--zx-border);
}

.zx-footer h4 {
  color: #ffffff;
  font-size: 15px;
  margin: 0 0 14px;
}

.zx-footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.zx-footer-links a {
  color: var(--zx-muted);
  text-decoration: none;
}

.zx-footer-links a:hover {
  color: var(--zx-cyan);
}

.zx-footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 22px;
  font-size: 12.5px;
}

/* Lightbox */
.zx-lightbox {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: rgba(3, 6, 12, 0.92);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.zx-lightbox.is-open {
  display: flex;
}

.zx-lightbox-box {
  position: relative;
  max-width: 900px;
  background: var(--zx-card);
  border: 1px solid var(--zx-border-bright);
  border-radius: 14px;
  padding: 12px;
  text-align: center;
}

.zx-lightbox-box img {
  max-width: 100%;
  max-height: 76vh;
  border-radius: 8px;
  display: block;
  margin: 0 auto;
}

.zx-lightbox-cap {
  margin-top: 10px;
  font-family: var(--zx-font-mono);
  font-size: 13px;
  color: var(--zx-cyan);
}

button.zx-lightbox-close,
.zx-lightbox-close {
  position: absolute;
  top: -14px;
  right: -14px;
  width: 36px;
  height: 36px;
  padding: 0;
  border-radius: 50%;
  border: 1px solid var(--zx-border-bright);
  background: #070b14;
  color: #ffffff;
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
}

.zx-prose-wrap {
  padding: 56px 0;
}

.zx-prose-card {
  background: var(--zx-card);
  border: 1px solid var(--zx-border);
  border-radius: var(--zx-radius);
  padding: 36px;
}

/* Responsive */
@media (max-width: 1060px) {
  .zx-grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .zx-gallery-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .zx-telemetry {
    grid-template-columns: repeat(2, 1fr);
  }
  .zx-footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 860px) {
  .zx-dual-grid,
  .zx-steps-grid,
  .zx-contact-grid {
    grid-template-columns: 1fr;
  }
  .zx-nav-menu,
  .zx-nav-actions {
    display: none;
  }
  .zx-header.is-open .zx-nav-menu {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #0b1120;
    border-bottom: 1px solid var(--zx-border);
    padding: 16px 24px 20px;
  }
  .zx-header.is-open .zx-nav-menu a {
    width: 100%;
  }
  .zx-mobile-toggle {
    display: inline-flex;
  }
}

@media (max-width: 600px) {
  .zx-grid-3,
  .zx-gallery-4,
  .zx-telemetry,
  .zx-footer-grid,
  .zx-form-row,
  .zx-arch-specs {
    grid-template-columns: 1fr;
  }
  .zx-field.is-full {
    grid-column: span 1;
  }
}