/* ============================================================
   KROTE by Teymensel - Industrial AMOLED Dark Theme Stylesheet
   Matching exact desktop application standards (Spec 31-32)
   Pure Black #000000, Subtle Grays, Refined Industrial Accents
   ============================================================ */

:root {
  /* Backgrounds - Pure AMOLED */
  --bg-primary: #000000;
  --bg-secondary: #080808;
  --bg-tertiary: #0d0d0d;
  --bg-panel: #111111;
  --bg-panel-hover: #151515;
  --bg-elevated: #1a1a1a;

  /* Borders */
  --border-subtle: #1c1c1c;
  --border-default: #242424;
  --border-strong: #333333;
  --border-active: #444444;

  /* Typography */
  --text-primary: #f2f2f2;
  --text-secondary: #b8b8b8;
  --text-muted: #777777;
  --text-disabled: #444444;

  /* Refined Semantic Status Colors (Desktop Standards) */
  --status-good: #1a331a;
  --status-good-text: #6fcf6f;
  --status-warn: #332b0a;
  --status-warn-text: #d4bb52;
  --status-danger: #3a1414;
  --status-danger-text: #cf5050;
  --status-neutral: #1f1f1f;
  --status-neutral-text: #aaaaaa;

  /* Fonts */
  --font-sans: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;

  /* Radius */
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 10px;
  --radius-xl: 14px;

  /* Transitions */
  --transition-fast: 120ms ease;
  --transition-base: 200ms ease;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 14px;
  scroll-behavior: smooth;
  color-scheme: dark;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.5;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

.mono {
  font-family: var(--font-mono);
  font-feature-settings: 'tnum' 1;
  letter-spacing: 0.02em;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 5px;
  height: 5px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border-radius: 2px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

/* ============================================================
   TYPOGRAPHY & UTILITIES
   ============================================================ */
.text-good { color: var(--status-good-text) !important; }
.text-warn { color: var(--status-warn-text) !important; }
.text-danger { color: var(--status-danger-text) !important; }
.text-muted { color: var(--text-muted) !important; }
.text-secondary { color: var(--text-secondary) !important; }
.text-xs { font-size: 11px; }
.text-sm { font-size: 12px; }
.text-base { font-size: 14px; }
.text-lg { font-size: 16px; }
.text-xl { font-size: 20px; }
.text-2xl { font-size: 24px; }
.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.font-medium { font-weight: 500; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.uppercase { text-transform: uppercase; }
.tracking-wider { letter-spacing: 0.08em; }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-1 { flex: 1; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.gap-1 { gap: 4px; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }
.gap-6 { gap: 24px; }
.flex-wrap { flex-wrap: wrap; }
.mt-1 { margin-top: 4px; }
.mt-2 { margin-top: 8px; }
.mt-3 { margin-top: 12px; }
.mt-4 { margin-top: 16px; }
.mt-6 { margin-top: 24px; }
.mb-2 { margin-bottom: 8px; }
.mb-3 { margin-bottom: 12px; }
.mb-4 { margin-bottom: 16px; }
.p-2 { padding: 8px; }
.p-3 { padding: 12px; }
.p-4 { padding: 16px; }
.py-1 { padding-top: 4px; padding-bottom: 4px; }
.py-2 { padding-top: 8px; padding-bottom: 8px; }
.border-t { border-top: 1px solid var(--border-subtle); }
.border-b { border-bottom: 1px solid var(--border-subtle); }

kbd {
  font-family: var(--font-mono);
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-radius: 3px;
  padding: 1px 5px;
  font-size: 11px;
  color: #fff;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-primary {
  background: var(--bg-elevated);
  color: #ffffff;
  border-color: var(--border-strong);
}

.btn-primary:hover {
  background: var(--border-strong);
  border-color: var(--text-muted);
}

.btn-accent {
  background: #10b981;
  color: #000000;
  border-color: #10b981;
  font-weight: 700;
}

.btn-accent:hover {
  background: #34d399;
  border-color: #34d399;
}

.btn-secondary {
  background: transparent;
  color: var(--text-secondary);
  border-color: var(--border-default);
}

.btn-secondary:hover {
  background: var(--bg-panel-hover);
  color: var(--text-primary);
  border-color: var(--border-strong);
}

.btn-sm {
  padding: 4px 10px;
  font-size: 11px;
}

.btn-lg {
  padding: 10px 22px;
  font-size: 13px;
}

.btn-block {
  width: 100%;
}

/* ============================================================
   INPUTS & CARDS
   ============================================================ */
.input {
  background: var(--bg-secondary);
  border: 1px solid var(--border-default);
  color: var(--text-primary);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  font-size: 12px;
  outline: none;
  transition: border-color var(--transition-fast);
}

.input:focus {
  border-color: var(--border-strong);
  background: var(--bg-panel);
}

.input-sm {
  padding: 4px 8px;
  font-size: 11px;
}

.input-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}

.card {
  background: var(--bg-panel);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 20px;
}

.card-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 6px;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.badge-good {
  background: var(--status-good);
  color: var(--status-good-text);
  border: 1px solid rgba(111, 207, 111, 0.2);
}

.badge-warn {
  background: var(--status-warn);
  color: var(--status-warn-text);
  border: 1px solid rgba(212, 187, 82, 0.2);
}

.badge-danger {
  background: var(--status-danger);
  color: var(--status-danger-text);
  border: 1px solid rgba(207, 80, 80, 0.2);
}

.badge-neutral {
  background: var(--status-neutral);
  color: var(--status-neutral-text);
  border: 1px solid var(--border-subtle);
}

.live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--status-good-text);
  animation: pulse-live 1.8s infinite ease-in-out;
}

@keyframes pulse-live {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.9); }
}

/* ============================================================
   PORTAL HEADER
   ============================================================ */
.portal-header {
  height: 52px;
  background: linear-gradient(180deg, #131313, #080808);
  border-bottom: 1px solid var(--border-subtle);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-wrap {
  display: flex;
  align-items: baseline;
  gap: 8px;
  cursor: pointer;
  user-select: none;
}

.brand-title {
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.2em;
  color: #e8e8e8;
}

.brand-subtitle {
  font-size: 10px;
  color: #555555;
  letter-spacing: 0.04em;
}

.portal-nav {
  display: flex;
  align-items: center;
  gap: 20px;
}

.portal-nav a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 12px;
  font-weight: 500;
  transition: color var(--transition-fast);
}

.portal-nav a:hover {
  color: #ffffff;
}

.portal-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* ============================================================
   HOMEPAGE PRESENTATION
   ============================================================ */
.hero-wrap {
  padding: 60px 0 50px;
  position: relative;
  text-align: center;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-panel);
  border: 1px solid var(--border-default);
  padding: 3px 12px;
  border-radius: 20px;
  font-size: 11px;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.hero-main-title {
  font-size: clamp(32px, 4.5vw, 48px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: #ffffff;
  margin-bottom: 16px;
}

.hero-desc {
  font-size: 15px;
  color: var(--text-secondary);
  max-width: 640px;
  margin: 0 auto 30px;
  line-height: 1.6;
}

.hero-btns {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}

/* Feature grid */
.features-section {
  padding: 50px 0;
  border-top: 1px solid var(--border-subtle);
}

.feat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 16px;
}

.feat-box {
  background: var(--bg-panel);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.feat-box h4 {
  font-size: 14px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 6px;
}

.feat-box p {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Download Section */
.download-section {
  padding: 60px 0;
  border-top: 1px solid var(--border-subtle);
}

.dl-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
  margin-top: 30px;
}

.dl-card {
  background: var(--bg-panel);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  position: relative;
}

.dl-card.highlight {
  border-color: #383838;
  background: #131313;
}

.dl-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 4px;
}

.dl-ver {
  font-size: 11px;
  color: var(--status-good-text);
  margin-bottom: 12px;
}

.dl-desc {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 20px;
}

.dl-features {
  list-style: none;
  padding: 0;
  font-size: 12px;
  color: var(--text-secondary);
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
  flex: 1;
}

.dl-features li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.dl-features li::before {
  content: '';
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--status-good-text);
  flex-shrink: 0;
}

/* ============================================================
   LIVE WEB APPLICATION (Desktop Identical UI)
   ============================================================ */
#app-view {
  min-height: 100vh;
  background: var(--bg-primary);
  display: flex;
  flex-direction: column;
}

/* App Header */
.app-topbar {
  height: 40px;
  background: linear-gradient(180deg, #131313, #080808);
  border-bottom: 1px solid rgba(255, 255, 255, 0.055);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 14px;
  flex-shrink: 0;
  position: sticky;
  top: 0;
  z-index: 999;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.back-home-btn {
  background: transparent;
  border: 1px solid var(--border-default);
  color: var(--text-muted);
  font-size: 11px;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.back-home-btn:hover {
  color: #fff;
  border-color: var(--border-strong);
}

.app-tabs-nav {
  display: flex;
  gap: 2px;
}

.nav-tab-btn {
  background: transparent;
  border: none;
  color: #555555;
  font-size: 13px;
  width: 32px;
  height: 28px;
  border-radius: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.nav-tab-btn:hover {
  color: #b8b8b8;
  background: rgba(255, 255, 255, 0.04);
}

.nav-tab-btn.active {
  color: #10b981;
  background: rgba(16, 185, 129, 0.15);
}

.mode-toggle-btn {
  background: transparent;
  border: 1px solid var(--border-default);
  color: var(--text-muted);
  font-size: 11px;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.mode-toggle-btn:hover {
  color: #fff;
  border-color: var(--border-strong);
}

/* App Main Body */
.app-content-area {
  max-width: 900px;
  width: 100%;
  margin: 0 auto;
  padding: 16px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Minimap Floating Mode */
body.minimap-mode #app-view {
  background: transparent;
}

body.minimap-mode .app-content-area {
  position: fixed;
  top: 20px;
  right: 20px;
  width: 400px;
  max-width: 400px;
  max-height: 85vh;
  overflow-y: auto;
  background: #000000;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.95);
  z-index: 2000;
  padding: 12px;
}

/* App Tabs */
.app-tab-panel {
  display: none;
  flex-direction: column;
  gap: 12px;
}

.app-tab-panel.active {
  display: flex;
}

/* ============================================================
   CURRENT PRODUCT PANEL (Identical to Desktop)
   ============================================================ */
.current-product-panel {
  background: var(--bg-panel);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: border-color 0.2s;
}

.current-product-panel.running {
  border-color: var(--border-strong);
}

.timer-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 4px;
}

.product-code-display {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: 0.04em;
}

/* Giant Main Timer Display */
.main-timer-num {
  font-family: var(--font-mono);
  font-size: clamp(48px, 7vw, 76px);
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.03em;
  line-height: 1;
  margin: 10px 0 12px;
}

/* Target Line */
.target-track {
  height: 2px;
  background: var(--border-subtle);
  border-radius: 1px;
  margin-bottom: 14px;
  position: relative;
  overflow: hidden;
}

.target-fill {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  background: var(--text-primary);
  border-radius: 1px;
  transition: width 0.1s linear, background-color 0.2s;
}

/* Secondary Metrics Grid */
.sub-metrics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.sub-metric-val {
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 600;
}

/* Action Buttons */
.panel-actions-wrapper {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--border-subtle);
}

.shortcuts-help-row {
  font-size: 11px;
  color: var(--text-disabled);
  text-align: center;
  margin-top: 8px;
}

/* ============================================================
   TIME BANK PANEL (Identical to Desktop)
   ============================================================ */
.time-bank-panel {
  background: var(--bg-panel);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 20px;
}

.time-bank-huge {
  font-family: var(--font-mono);
  font-size: 34px;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 14px;
}

.time-bank-subrows {
  border-top: 1px solid var(--border-subtle);
  padding-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

/* ============================================================
   TABLE STYLES
   ============================================================ */
.table-container {
  overflow-x: auto;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  background: var(--bg-panel);
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.table th {
  background: var(--bg-secondary);
  color: var(--text-muted);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 8px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border-default);
}

.table td {
  padding: 8px 12px;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-subtle);
  font-family: var(--font-mono);
}

.table tr:hover td {
  background: var(--bg-secondary);
}

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

/* ============================================================
   ANALYSIS & PURE WHITE TOOLTIP CHART
   ============================================================ */
.chart-card-box {
  background: var(--bg-panel);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 16px;
  position: relative;
}

.white-tooltip-box {
  position: absolute;
  background: #141416;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 8px;
  padding: 10px 14px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.95);
  pointer-events: none;
  font-family: var(--font-mono);
  z-index: 1000;
  min-width: 160px;
}

.white-tooltip-box .tt-head {
  font-size: 11px;
  color: #a1a1aa;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 4px;
  margin-bottom: 6px;
  display: flex;
  justify-content: space-between;
}

.white-tooltip-box .tt-main-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 4px;
}

/* PURE WHITE TEXT STYLING FOR DURATION */
.white-tooltip-box .tt-lbl {
  font-size: 13px;
  color: #ffffff !important;
  font-weight: 700;
}

.white-tooltip-box .tt-val {
  font-size: 16px;
  color: #ffffff !important;
  font-weight: 800;
}

.white-tooltip-box .tt-sub {
  font-size: 11px;
  color: #b8b8b8;
  display: flex;
  justify-content: space-between;
  margin-bottom: 2px;
}

/* ============================================================
   SPECS BANNER
   ============================================================ */
.specs-banner {
  background: var(--bg-secondary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-top: 40px;
  margin-bottom: 60px;
}

.specs-header {
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 12px;
  margin-bottom: 16px;
}

.specs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px 24px;
}

.spec-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.spec-label {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.spec-val {
  font-size: 13px;
  color: var(--text-primary);
  font-weight: 600;
}

/* ============================================================
   PORTAL FOOTER (Industrial AMOLED Aesthetic)
   ============================================================ */
.portal-footer {
  background: #020202;
  border-top: 1px solid var(--border-subtle);
  padding: 56px 0 0;
  margin-top: auto;
  position: relative;
}

.portal-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(111, 207, 111, 0.25), transparent);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1.2fr 1fr 1.4fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-col {
  display: flex;
  flex-direction: column;
}

.footer-col-brand .brand-wrap {
  display: inline-flex;
  flex-direction: column;
  line-height: 1.1;
}

.footer-col-brand .brand-title {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--text-primary);
}

.footer-col-brand .brand-subtitle {
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--status-good-text);
  letter-spacing: 0.08em;
}

.footer-desc {
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-secondary);
  margin-bottom: 16px;
  max-width: 320px;
}

.footer-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(111, 207, 111, 0.08);
  border: 1px solid rgba(111, 207, 111, 0.25);
  color: var(--status-good-text);
  width: fit-content;
}

.footer-heading {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-subtle);
}

.footer-nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-nav-list li a {
  color: var(--text-secondary);
  font-size: 13px;
  text-decoration: none;
  transition: color var(--transition-fast), transform var(--transition-fast);
  display: inline-block;
}

.footer-nav-list li a:hover {
  color: #ffffff;
  transform: translateX(3px);
}

.footer-text-btn {
  background: none;
  border: none;
  padding: 0;
  color: var(--status-good-text);
  font-size: 13px;
  font-family: inherit;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.footer-text-btn:hover {
  opacity: 0.85;
  transform: translateX(3px);
}

/* Contact block in footer */
.footer-contact-info {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.contact-row {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.contact-lbl {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.contact-val {
  font-size: 13px;
  color: var(--text-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a.contact-val:hover {
  color: var(--status-good-text);
}

/* Bottom Bar */
.footer-bottom-bar {
  border-top: 1px solid var(--border-subtle);
  padding: 20px 0 24px;
  background: #000000;
}

.footer-copy {
  color: var(--text-muted);
  font-size: 12px;
  line-height: 1.5;
  max-width: 680px;
}

.footer-tag-chip {
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-size: 11px;
  letter-spacing: 0.04em;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .sub-metrics-grid {
    grid-template-columns: 1fr;
  }
  .portal-nav {
    display: none;
  }
}

@media (max-width: 600px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .specs-grid {
    grid-template-columns: 1fr;
  }
}