@import url('https://fonts.googleapis.com/css2?family=Share+Tech+Mono&family=VT323&family=Space+Grotesk:wght@400;600;700&display=swap');

:root {
  --bg-deep: #030a16;
  --bg-cobalt: #001428;
  --bg-card: rgba(1, 24, 48, 0.85);
  --bg-card-hover: rgba(2, 38, 77, 0.95);
  --text-cyan: #00f3ff;
  --text-cyan-bright: #b3fcff;
  --text-dim: #3a8898;
  --text-muted: #6b9ca8;
  --border-glow: #00f3ff;
  --border-dim: rgba(0, 243, 255, 0.28);
  --border-active: rgba(0, 243, 255, 0.8);
  --danger-red: #ff334b;
  --accent-green: #00ff88;
  --accent-gold: #ffbe0b;
  --accent-violet: #a855f7;
  
  --font-mono: 'Share Tech Mono', 'Courier New', monospace;
  --font-display: 'VT323', monospace;
  --font-sans: 'Space Grotesk', -apple-system, sans-serif;
  
  --glow-sm: 0 0 8px rgba(0, 243, 255, 0.35);
  --glow-md: 0 0 16px rgba(0, 243, 255, 0.45);
  --glow-lg: 0 0 28px rgba(0, 243, 255, 0.55);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  max-width: 100vw;
  width: 100%;
}

body {
  background-color: var(--bg-deep);
  color: var(--text-cyan);
  font-family: var(--font-mono);
  min-height: 100vh;
  overflow-x: hidden;
  max-width: 100vw;
  width: 100%;
  position: relative;
  line-height: 1.5;
  background-image: 
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(0, 243, 255, 0.15), transparent 70%),
    linear-gradient(180deg, #020c1b 0%, #01060e 100%);
  background-attachment: fixed;
}

.lang-mobile { display: none; }

.calc-comparison-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

/* Authentic Scanlines */
.scanlines {
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  pointer-events: none;
  z-index: 9999;
  background: linear-gradient(
    rgba(18, 16, 16, 0) 50%, 
    rgba(0, 0, 0, 0.25) 50%
  );
  background-size: 100% 3px;
  opacity: 0.6;
}

/* Subtle CRT Screen Vignette */
.crt-overlay {
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  pointer-events: none;
  z-index: 9998;
  box-shadow: inset 0 0 90px rgba(0, 0, 0, 0.7);
}

/* Header & Top Bar */
.top-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 2rem;
  background: rgba(0, 18, 38, 0.96);
  border-bottom: 1px solid var(--border-dim);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 1000;
  font-size: 0.9rem;
  gap: 1.2rem;
}

.brand-group {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
}

.brand-section {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  line-height: 1;
}

.brand-logo {
  font-family: var(--font-display);
  font-size: 2.1rem;
  letter-spacing: 2px;
  line-height: 1;
  color: var(--text-cyan);
  text-shadow: var(--glow-sm);
  display: flex;
  align-items: center;
  text-decoration: none;
}

.brand-logo .bracket {
  color: var(--text-dim);
  margin: 0 4px;
}

.brand-tag {
  background: transparent;
  border: none;
  padding: 0;
  margin-top: 3px;
  margin-left: 6px;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 1.5px;
  color: var(--text-muted);
  opacity: 0.85;
  display: inline-block;
}

.header-portal-action {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  margin-left: 0.5rem;
}

.telemetry-ticker {
  display: flex;
  gap: 1.2rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.telemetry-item span {
  color: var(--accent-green);
  font-weight: bold;
}

/* Navigation Actions & Chips */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: auto;
}

.nav-btn {
  background: rgba(0, 243, 255, 0.05);
  border: 1px solid var(--border-dim);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 1px;
  padding: 0.45rem 0.85rem;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  border-radius: 2px;
  white-space: nowrap;
}

.nav-btn:hover {
  background: rgba(0, 243, 255, 0.15);
  color: var(--text-cyan-bright);
  border-color: var(--border-glow);
}

.nav-btn.active {
  background: rgba(0, 243, 255, 0.25);
  color: #fff;
  border-color: var(--text-cyan);
  box-shadow: 0 0 10px rgba(0, 243, 255, 0.4);
  font-weight: bold;
}

.btn-terminal {
  background: rgba(0, 243, 255, 0.08);
  border: 1px solid var(--border-glow);
  color: var(--text-cyan);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 1px;
  padding: 0.5rem 1.2rem;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  box-shadow: 0 0 6px rgba(0, 243, 255, 0.2);
  white-space: nowrap;
}

.btn-terminal:hover {
  background: var(--text-cyan);
  color: var(--bg-deep);
  box-shadow: var(--glow-md);
  transform: translateY(-1px);
}

.btn-terminal.accent {
  background: rgba(0, 255, 136, 0.15);
  border-color: var(--accent-green);
  color: var(--accent-green);
  box-shadow: 0 0 8px rgba(0, 255, 136, 0.25);
}

.btn-terminal.accent:hover {
  background: var(--accent-green);
  color: var(--bg-deep);
  box-shadow: 0 0 16px rgba(0, 255, 136, 0.6);
}

.btn-terminal.gold {
  background: rgba(255, 190, 11, 0.15);
  border-color: var(--accent-gold);
  color: var(--accent-gold);
}

.btn-terminal.gold:hover {
  background: var(--accent-gold);
  color: var(--bg-deep);
  box-shadow: 0 0 16px rgba(255, 190, 11, 0.6);
}

/* View Switching */
.view-pane {
  display: none;
  animation: fadeInTerminal 0.2s ease forwards;
}

.view-pane.active {
  display: block;
}

@keyframes fadeInTerminal {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Main Container */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 2rem;
}

/* Hero Mainframe */
.hero-terminal {
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  box-shadow: var(--glow-sm);
  margin-bottom: 3rem;
  position: relative;
  overflow: hidden;
}

.terminal-header {
  background: rgba(0, 20, 40, 0.9);
  padding: 0.6rem 1.2rem;
  border-bottom: 1px solid var(--border-dim);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--text-dim);
}

.terminal-dots {
  display: flex;
  gap: 6px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.2);
}
.dot.red { background: var(--danger-red); }
.dot.yellow { background: var(--accent-gold); }
.dot.green { background: var(--accent-green); }

.hero-body {
  padding: 3rem 2.5rem;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-intro h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw + 1rem, 3.8rem);
  line-height: 1.05;
  color: #ffffff;
  letter-spacing: 2px;
  text-shadow: 0 0 12px rgba(0, 243, 255, 0.6);
  margin-bottom: 1rem;
}

.hero-intro h1 .highlight {
  color: var(--text-cyan);
}

.hero-tagline {
  font-size: 1.15rem;
  color: var(--text-cyan-bright);
  margin-bottom: 1.5rem;
  border-left: 3px solid var(--text-cyan);
  padding-left: 1rem;
}

.hero-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 2rem;
}

.hero-cta {
  display: flex;
  gap: 1.2rem;
  flex-wrap: wrap;
}

/* Status Monitor Panel */
.status-monitor {
  background: #010c18;
  border: 1px solid var(--border-dim);
  padding: 1.5rem;
  font-size: 0.85rem;
  font-family: var(--font-mono);
  box-shadow: inset 0 0 20px rgba(0,0,0,0.8);
}

.monitor-line {
  margin-bottom: 0.6rem;
  display: flex;
  justify-content: space-between;
  border-bottom: 1px dashed rgba(0, 243, 255, 0.15);
  padding-bottom: 0.3rem;
}

.monitor-label { color: var(--text-muted); }
.monitor-val { color: var(--text-cyan); font-weight: bold; }
.monitor-val.ok { color: var(--accent-green); }

.blink {
  animation: blinker 1s steps(2, start) infinite;
}

@keyframes blinker {
  to { visibility: hidden; }
}

/* Section Titles */
.section-title-wrap {
  text-align: center;
  margin-bottom: 2.5rem;
}

.section-label {
  font-size: 0.8rem;
  letter-spacing: 3px;
  color: var(--accent-gold);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw + 0.8rem, 2.8rem);
  color: #ffffff;
  letter-spacing: 2px;
  text-shadow: var(--glow-sm);
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 0.95rem;
  max-width: 680px;
  margin: 0.5rem auto 0;
}

/* Services Grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 1.8rem;
  margin-bottom: 4rem;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  padding: 1.8rem;
  transition: all 0.25s ease;
  position: relative;
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-active);
  box-shadow: var(--glow-md);
  transform: translateY(-3px);
}

.service-id {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--text-dim);
  margin-bottom: 0.5rem;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.service-badge {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 0.2rem 0.5rem;
  border: 1px solid currentColor;
  letter-spacing: 1px;
}

.badge-core { color: var(--accent-gold); border-color: var(--accent-gold); }
.badge-compute { color: var(--accent-violet); border-color: var(--accent-violet); }
.badge-green { color: var(--accent-green); border-color: var(--accent-green); }
.badge-ai { color: var(--text-cyan); border-color: var(--text-cyan); }
.badge-api { color: #f72585; border-color: #f72585; }

.service-name {
  font-size: 1.3rem;
  color: #ffffff;
  margin-bottom: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.service-desc {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.service-specs {
  background: rgba(0, 10, 22, 0.6);
  border: 1px solid rgba(0, 243, 255, 0.15);
  padding: 1rem;
  margin-bottom: 1.5rem;
  font-size: 0.8rem;
}

.spec-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.4rem;
}
.spec-row:last-child { margin-bottom: 0; }
.spec-name { color: var(--text-dim); }
.spec-val { color: var(--text-cyan-bright); }

/* Interactive TCO Calculator */
.calculator-card {
  background: var(--bg-card);
  border: 1px solid var(--accent-green);
  box-shadow: 0 0 20px rgba(0, 255, 136, 0.15);
  padding: 2.5rem;
  margin-bottom: 4rem;
}

.calc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  margin-top: 2rem;
}

.calc-control { margin-bottom: 1.5rem; }

.calc-label-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.calc-val-readout {
  color: var(--accent-green);
  font-weight: bold;
}

.calc-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 8px;
  background: rgba(0, 243, 255, 0.15);
  outline: none;
  border-radius: 4px;
  border: 1px solid var(--border-dim);
  cursor: pointer;
  margin: 0.6rem 0;
}

.calc-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 26px;
  height: 26px;
  background: var(--text-cyan-bright);
  border: 2px solid #001226;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 0 10px rgba(0, 243, 255, 0.8);
  transition: transform 0.1s, box-shadow 0.1s;
}

.calc-slider::-webkit-slider-thumb:active {
  transform: scale(1.15);
  box-shadow: 0 0 16px rgba(0, 243, 255, 1);
}

.calc-slider::-moz-range-thumb {
  width: 26px;
  height: 26px;
  background: var(--text-cyan-bright);
  border: 2px solid #001226;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 0 10px rgba(0, 243, 255, 0.8);
}

.calc-results-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid rgba(0,255,136,0.3);
  padding-bottom: 0.5rem;
}

.calc-results-header span:first-child {
  color: var(--accent-green);
  font-weight: bold;
}

.calc-results-header span:last-child {
  color: var(--text-muted);
}

.calc-results-terminal {
  background: #010d1a;
  border: 1px solid var(--accent-green);
  padding: 1.8rem;
  font-family: var(--font-mono);
  box-shadow: inset 0 0 15px rgba(0,0,0,0.8);
}

.tco-metric { margin-bottom: 1.2rem; }
.tco-metric-title {
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 1px;
}
.tco-metric-value {
  font-size: 1.8rem;
  font-weight: bold;
}
.tco-metric-value.savings {
  color: var(--accent-green);
  text-shadow: 0 0 10px rgba(0, 255, 136, 0.4);
}
.tco-metric-value.cloud { color: var(--danger-red); }

/* Contact Section */
.contact-terminal {
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  box-shadow: var(--glow-sm);
  margin-bottom: 4rem;
  overflow: hidden;
}

.contact-layout {
  padding: 2.5rem;
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 3rem;
}

.contact-info-col h3 {
  font-family: var(--font-display);
  font-size: 2.2rem;
  color: #fff;
  letter-spacing: 1px;
  margin-bottom: 1rem;
}

.contact-info-col p {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.7;
  margin-bottom: 2rem;
}

.info-box {
  background: rgba(0, 10, 22, 0.7);
  border-left: 3px solid var(--accent-gold);
  padding: 1.2rem;
  margin-bottom: 1.5rem;
  font-size: 0.85rem;
}

.info-box-title {
  color: var(--accent-gold);
  font-weight: bold;
  letter-spacing: 1px;
  margin-bottom: 0.4rem;
}

.info-box-desc {
  color: var(--text-dim);
  line-height: 1.5;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group label {
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-bottom: 0.4rem;
  letter-spacing: 1px;
}

.terminal-input, .terminal-select, .terminal-textarea {
  background: #000c18;
  border: 1px solid var(--border-dim);
  color: var(--text-cyan-bright);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  padding: 0.75rem 1rem;
  outline: none;
  transition: all 0.2s ease;
  width: 100%;
}

.terminal-input:focus, .terminal-select:focus, .terminal-textarea:focus {
  border-color: var(--border-glow);
  box-shadow: var(--glow-sm);
  background: #011326;
}

.terminal-select { cursor: pointer; }
.terminal-select option { background: #001226; color: #fff; }
.terminal-textarea { min-height: 110px; resize: vertical; }

.captcha-container {
  background: rgba(0, 15, 30, 0.8);
  border: 1px solid var(--border-dim);
  padding: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.captcha-label-group {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  cursor: pointer;
}

.captcha-checkbox {
  width: 18px;
  height: 18px;
  accent-color: var(--accent-green);
  cursor: pointer;
}

.captcha-text {
  font-size: 0.82rem;
  color: var(--text-cyan);
  letter-spacing: 0.5px;
}

.captcha-status-badge {
  font-size: 0.75rem;
  color: var(--accent-gold);
  border: 1px solid currentColor;
  padding: 0.2rem 0.5rem;
  letter-spacing: 1px;
}

.captcha-status-badge.verified {
  color: var(--accent-green);
  border-color: var(--accent-green);
}

.hp-field {
  display: none !important;
  visibility: hidden;
  position: absolute;
  left: -9999px;
}

/* ISO Audit Banner */
.audit-panel {
  background: rgba(0, 16, 32, 0.9);
  border: 1px dashed var(--border-glow);
  padding: 2rem;
  margin-bottom: 4rem;
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 2rem;
  align-items: center;
}

.audit-badge-block {
  text-align: center;
  border-right: 1px solid var(--border-dim);
  padding-right: 2rem;
}

.iso-code {
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--accent-gold);
  line-height: 1;
}

.audit-log-preview {
  background: #01060e;
  padding: 1rem;
  font-size: 0.78rem;
  color: #8ed6fb;
  border-left: 2px solid var(--accent-gold);
  overflow-x: auto;
  line-height: 1.4;
}

/* Modal */
.modal-backdrop {
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(1, 10, 20, 0.85);
  backdrop-filter: blur(6px);
  z-index: 10000;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.modal-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.login-modal {
  background: #011428;
  border: 1px solid var(--border-glow);
  box-shadow: var(--glow-lg);
  width: 95%;
  max-width: 480px;
  overflow: hidden;
}

.login-form { padding: 2rem; }
.form-field { margin-bottom: 1.2rem; }
.form-field label {
  display: block;
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-bottom: 0.4rem;
  letter-spacing: 1px;
}

/* Footer */
footer {
  background: rgba(0, 10, 20, 0.95);
  border-top: 1px solid var(--border-dim);
  padding: 2.5rem 2rem;
  text-align: center;
  color: var(--text-dim);
  font-size: 0.85rem;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 1.2rem;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-links a:hover { color: var(--text-cyan); }
.hidden { display: none !important; }

/* ==========================================================================
   MOBILE RESPONSIVENESS (Touch & Mobile Viewports)
   ========================================================================== */

@media (max-width: 960px) {
  .top-bar {
    display: grid;
    grid-template-columns: 1fr auto;
    grid-template-rows: auto auto auto;
    padding: 0.5rem 0.8rem 0;
    gap: 0.4rem 0.5rem;
    align-items: center;
    max-width: 100vw;
    width: 100%;
    box-sizing: border-box;
    overflow-x: hidden;
  }

  .brand-group {
    grid-column: 1;
    grid-row: 1;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    min-width: 0;
    overflow: hidden;
  }

  .brand-section {
    flex-shrink: 0;
  }

  .header-portal-action {
    grid-column: 2;
    grid-row: 1;
    display: flex;
    justify-content: flex-end;
    margin-left: 0;
    flex-shrink: 0;
  }

  .header-portal-action .btn-terminal {
    padding: 0.3rem 0.65rem !important;
    font-size: 0.75rem !important;
    min-height: 34px;
    display: inline-flex;
    align-items: center;
  }

  .telemetry-ticker {
    grid-column: 1 / -1;
    grid-row: 2;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.35rem 0;
    border-top: 1px dashed rgba(0, 243, 255, 0.15);
    font-size: 0.7rem;
    gap: 0.5rem;
    overflow-x: auto;
    white-space: nowrap;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
    width: 100%;
  }

  .telemetry-ticker::-webkit-scrollbar {
    display: none;
  }

  .telemetry-item {
    flex-shrink: 0;
  }

  /* Always-Visible, Horizontal Touch-Scrollable Terminal Tabs */
  .nav-actions {
    grid-column: 1 / -1;
    grid-row: 3;
    display: flex !important;
    position: static !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    height: auto !important;
    background: transparent !important;
    margin-left: 0 !important;
    padding: 0.4rem 0 0.55rem 0 !important;
    overflow-x: auto !important;
    white-space: nowrap !important;
    gap: 0.5rem !important;
    border-top: 1px solid rgba(0, 243, 255, 0.15) !important;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .nav-actions::-webkit-scrollbar {
    display: none;
  }

  .nav-btn {
    flex-shrink: 0;
    padding: 0.45rem 0.75rem;
    font-size: 0.8rem;
    min-height: 36px;
  }

  .container {
    padding: 1rem 0.6rem;
    max-width: 100vw;
    width: 100%;
    box-sizing: border-box;
    overflow-x: hidden;
  }

  .view-pane, .hero-terminal, .calculator-card, .contact-terminal, .audit-panel {
    max-width: 100%;
    width: 100%;
    box-sizing: border-box;
    overflow-x: hidden;
  }

  .terminal-header {
    flex-wrap: wrap;
    gap: 0.4rem;
    padding: 0.5rem 0.8rem;
    font-size: 0.75rem;
  }

  .terminal-title {
    font-size: 0.72rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
    flex: 1 1 auto;
  }

  .terminal-status {
    font-size: 0.7rem;
    white-space: nowrap;
    margin-left: auto;
  }

  /* Hero Terminal on Mobile */
  .hero-body {
    padding: 1.5rem 0.9rem;
    grid-template-columns: 1fr !important;
    gap: 1.6rem;
  }

  .hero-intro h1 {
    font-size: 2.1rem;
    line-height: 1.12;
    letter-spacing: 1.5px;
    margin-bottom: 0.8rem;
    word-break: break-word;
  }

  .hero-tagline {
    font-size: 0.88rem;
    margin-bottom: 0.8rem;
    line-height: 1.4;
  }

  .hero-desc {
    font-size: 0.82rem;
    line-height: 1.5;
    margin-bottom: 1.2rem;
  }

  /* Compact 2x2 Action Grid for Mobile */
  .hero-cta {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 0.5rem !important;
    width: 100%;
    margin-bottom: 0.5rem;
  }

  .hero-cta .btn-terminal {
    width: 100% !important;
    justify-content: center !important;
    text-align: center !important;
    padding: 0.65rem 0.4rem !important;
    font-size: 0.75rem !important;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
  }

  /* Status Monitor HUD - Clean Stacked Layout for Full Readability */
  .status-monitor {
    padding: 1rem 0.9rem;
    background: #010a16;
    border: 1px solid var(--border-glow);
    box-shadow: inset 0 0 15px rgba(0, 243, 255, 0.05);
  }

  .monitor-line {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: 0.45rem 0;
    margin-bottom: 0.2rem;
    border-bottom: 1px dashed rgba(0, 243, 255, 0.12);
    gap: 0.15rem;
  }

  .monitor-label {
    font-size: 0.68rem;
    color: var(--text-dim);
    letter-spacing: 1px;
  }

  .monitor-val {
    font-size: 0.85rem;
    font-weight: bold;
    padding-left: 0.35rem;
  }

  /* Services Matrix */
  .services-grid {
    grid-template-columns: 1fr !important;
    gap: 1.2rem;
  }

  .service-card {
    padding: 1.2rem 0.9rem;
    background: var(--bg-card);
    border: 1px solid var(--border-dim);
  }

  .service-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.6rem;
  }

  .service-number {
    font-size: 1.4rem;
  }

  .service-pill {
    font-size: 0.65rem;
    padding: 0.15rem 0.45rem;
  }

  .service-title {
    font-size: 1.25rem;
    margin-bottom: 0.6rem;
    line-height: 1.2;
  }

  .service-desc {
    font-size: 0.82rem;
    line-height: 1.5;
    margin-bottom: 1rem;
    color: var(--text-muted);
  }

  .service-specs {
    background: rgba(0, 10, 22, 0.7);
    border: 1px solid rgba(0, 243, 255, 0.15);
    padding: 0.75rem;
    margin-bottom: 1.2rem;
    font-size: 0.75rem;
  }

  .spec-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 0.3rem 0;
    gap: 0.5rem;
  }

  .spec-name {
    color: var(--text-dim);
    flex-shrink: 0;
    font-size: 0.7rem;
  }

  .spec-val {
    color: var(--text-cyan-bright);
    text-align: right;
    font-size: 0.75rem;
    word-break: break-word;
  }

  .service-card .btn-terminal {
    width: 100%;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.82rem;
  }

  /* TCO Calculator on Mobile */
  .calculator-card {
    padding: 1.2rem 0.9rem;
  }

  .calc-grid {
    grid-template-columns: 1fr !important;
    gap: 1.5rem;
    margin-top: 1.2rem;
  }

  .calc-label-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 0.4rem;
    font-size: 0.82rem;
    margin-bottom: 0.35rem;
  }

  .calc-val-readout {
    font-size: 0.88rem;
  }

  .calc-results-terminal {
    padding: 1.2rem 0.9rem;
    background: #010d1a;
    border: 1px solid var(--accent-green);
    box-shadow: 0 0 15px rgba(0, 255, 136, 0.15);
  }

  .calc-results-header {
    flex-direction: column;
    gap: 0.2rem;
    margin-bottom: 1rem;
    align-items: flex-start;
  }

  .calc-comparison-grid {
    display: grid;
    grid-template-columns: 1fr !important;
    gap: 0.8rem;
  }

  .tco-metric {
    background: rgba(0, 20, 35, 0.5);
    padding: 0.75rem;
    border: 1px solid rgba(0, 243, 255, 0.1);
  }

  .tco-metric-title {
    font-size: 0.72rem;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
  }

  .tco-metric-value {
    font-size: 1.45rem;
  }

  /* Contact Ingestion Form on Mobile */
  .contact-layout {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
  }

  .contact-terminal {
    padding: 0;
  }

  .contact-form-col {
    background: rgba(1, 10, 22, 0.8);
    border: 1px solid var(--border-dim);
    padding: 1rem 0.8rem;
  }

  .form-group {
    margin-bottom: 1rem;
  }

  .form-group label {
    font-size: 0.75rem;
    margin-bottom: 0.35rem;
  }

  .terminal-input, .terminal-select, .terminal-textarea {
    font-size: 16px !important; /* Prevents auto-zoom on iOS Safari */
    min-height: 44px;
    padding: 0.75rem;
    max-width: 100%;
    box-sizing: border-box;
  }

  .captcha-container {
    padding: 0.8rem;
    background: rgba(0, 243, 255, 0.04);
    border: 1px dashed var(--border-glow);
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    margin-bottom: 1rem;
  }

  .captcha-label-group {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
  }

  .captcha-checkbox {
    width: 22px;
    height: 22px;
    margin-top: 2px;
    accent-color: var(--accent-gold);
    flex-shrink: 0;
  }

  .captcha-text {
    font-size: 0.72rem;
    line-height: 1.35;
    color: var(--text-cyan-bright);
  }

  .captcha-status-badge {
    align-self: flex-start;
    font-size: 0.68rem;
    padding: 0.2rem 0.5rem;
  }

  #btn-submit-contact {
    min-height: 48px;
    font-size: 0.88rem;
    padding: 0.85rem;
    letter-spacing: 1px;
    width: 100%;
    justify-content: center;
  }

  /* ISO Audit View */
  .audit-panel {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    padding: 1.2rem 0.9rem;
  }

  .audit-badge-block {
    border-right: none;
    border-bottom: 1px dashed var(--border-dim);
    padding-right: 0;
    padding-bottom: 1.2rem;
  }

  .iso-code {
    font-size: 2.2rem;
  }

  .audit-log-preview {
    background: #01060e;
    border: 1px solid rgba(0, 243, 255, 0.2);
    border-left: 3px solid var(--accent-gold);
    padding: 0.8rem;
    font-size: 0.7rem;
    line-height: 1.45;
    overflow-x: auto;
    border-radius: 2px;
    -webkit-overflow-scrolling: touch;
    max-width: 100%;
    box-sizing: border-box;
  }

  .footer-links {
    flex-direction: column;
    gap: 0.75rem;
    align-items: center;
  }
}

@media (max-width: 580px) {
  .lang-desktop { display: none; }
  .lang-mobile { display: inline; }
  .brand-logo { font-size: 1.45rem; }
  .brand-tag { font-size: 0.5rem; margin-top: 1px; margin-left: 3px; }
  #btn-lang-toggle { padding: 0.28rem 0.5rem !important; font-size: 0.72rem !important; }
  .header-portal-action .btn-terminal { padding: 0.28rem 0.6rem !important; font-size: 0.75rem !important; }
  .hero-intro h1 { font-size: 1.85rem; }
  .calculator-card h2 { font-size: 1.6rem !important; }
  .contact-info-col h2 { font-size: 1.6rem !important; }
}

@media (max-width: 420px) {
  .top-bar {
    padding: 0.4rem 0.5rem 0;
    gap: 0.35rem 0.35rem;
  }
  .brand-group {
    gap: 0.35rem;
  }
  .brand-logo { font-size: 1.35rem; }
  .brand-tag { font-size: 0.46rem; margin-left: 2px; }
  #btn-lang-toggle { padding: 0.22rem 0.42rem !important; font-size: 0.68rem !important; }
  .header-portal-action .btn-terminal { padding: 0.22rem 0.48rem !important; font-size: 0.7rem !important; }
  .hero-cta .btn-terminal { font-size: 0.7rem !important; padding: 0.55rem 0.3rem !important; }
  .container { padding: 0.6rem 0.35rem; }
  .hero-body { padding: 1.1rem 0.65rem; }
  .service-card, .calculator-card, .contact-terminal, .audit-panel { padding: 1rem 0.65rem; }
  .tco-metric-value { font-size: 1.35rem; }
}