/* ==========================================================================
   SALAMAH SYSTEMS — Master Stylesheet
   ========================================================================== */

/* ==========================================================================
   1. CSS VARIABLES & RESET
   ========================================================================== */

:root {
  --bg-primary: #06070a;
  --bg-secondary: #0d0f14;
  --bg-card: #111318;
  --bg-card-hover: #161920;

  --accent: #00c896;
  --accent-secondary: #0ea5e9;
  --accent-dim: rgba(0, 200, 150, 0.15);

  --text-main: #e8e9ed;
  --text-muted: #6b7280;
  --text-dim: #3d4250;

  --danger: #ef4444;
  --danger-bg: rgba(239, 68, 68, 0.08);
  --warning: #f59e0b;

  --border: rgba(255, 255, 255, 0.06);
  --border-hover: rgba(0, 200, 150, 0.3);
  --border-accent: rgba(0, 200, 150, 0.15);

  --gradient-accent: linear-gradient(135deg, var(--accent) 0%, var(--accent-secondary) 100%);
  --gradient-text: linear-gradient(135deg, var(--accent) 0%, var(--accent-secondary) 100%);

  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  --container-max: 1200px;
  --container-pad: 2rem;

  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: 0.2s var(--ease);
  --transition-base: 0.4s var(--ease);
  --transition-slow: 0.6s var(--ease);

  --shadow-sm: 0 4px 6px rgba(0,0,0,0.4);
  --shadow-md: 0 10px 20px rgba(0,0,0,0.4);
  --shadow-lg: 0 20px 40px rgba(0,0,0,0.5);
  --shadow-accent: 0 0 30px rgba(0, 200, 150, 0.08);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background: var(--bg-primary);
  color: var(--text-main);
  font-family: var(--font-sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

::selection {
  background: rgba(0, 200, 150, 0.2);
  color: var(--text-main);
}

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--bg-card); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

img { max-width: 100%; display: block; }
a { color: inherit; }

/* ==========================================================================
   2. UTILITIES
   ========================================================================== */

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

.text-accent { color: var(--accent); }
.text-muted { color: var(--text-muted); }
.text-mono { font-family: var(--font-mono); }
.gradient-text {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }

.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ==========================================================================
   3. BUTTONS
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 2.2rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  text-decoration: none;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-main);
  cursor: pointer;
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--accent);
  transform: translateX(-101%);
  transition: transform var(--transition-base);
  z-index: -1;
}

.btn:hover {
  color: var(--bg-primary);
  border-color: var(--accent);
}

.btn:hover::before {
  transform: translateX(0);
}

.btn-primary {
  border-color: var(--border-hover);
}

.btn-ghost {
  border-color: transparent;
  color: var(--text-muted);
}

.btn-ghost:hover {
  color: var(--text-main);
  border-color: var(--border);
}

.btn-ghost::before {
  background: var(--bg-card);
}

/* ==========================================================================
   4. ANIMATIONS
   ========================================================================== */

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes scanline {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(100vh); }
}

@keyframes pulse {
  0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(0, 200, 150, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(0, 200, 150, 0); }
  100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(0, 200, 150, 0); }
}

@keyframes blink {
  50% { opacity: 0; }
}

@keyframes scrollDown {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   5. NAVIGATION
   ========================================================================== */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 72px;
  z-index: 1000;
  transition: var(--transition-base);
  border-bottom: 1px solid transparent;
}

.nav.nav-scrolled {
  background: rgba(6, 7, 10, 0.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom-color: var(--border);
}

.nav-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  gap: 10px;
}

.logo-text {
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: 1.15rem;
  letter-spacing: 0.3em;
  color: var(--text-main);
}

.logo-dot {
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  display: inline-block;
  animation: pulse 2s infinite;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}

.nav-link {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  text-decoration: none;
  padding: 0.5rem 0;
  position: relative;
  transition: var(--transition-base);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width var(--transition-base);
}

.nav-link:hover { color: var(--text-main); }
.nav-link:hover::after,
.nav-link.active::after { width: 100%; }
.nav-link.active { color: var(--text-main); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 5px;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--text-main);
  transition: var(--transition-base);
}

/* ==========================================================================
   6. HERO SECTION
   ========================================================================== */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 0 var(--container-pad);
  overflow: hidden;
}

.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 50px 50px;
  opacity: 0.6;
  pointer-events: none;
}

.hero-scanline {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 8px;
  background: linear-gradient(to bottom, transparent, rgba(0, 200, 150, 0.15), transparent);
  animation: scanline 7s linear infinite;
  pointer-events: none;
  z-index: 1;
}

.hero-content {
  max-width: 820px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
  padding-top: 72px;
}

.hero-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--accent);
  margin-bottom: 1.5rem;
  letter-spacing: 0.05em;
}

.hero-title {
  font-size: clamp(2.8rem, 5.5vw, 4.5rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 1.8rem;
  color: var(--text-main);
}

.hero-subtitle {
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  color: var(--text-muted);
  max-width: 600px;
  line-height: 1.8;
  margin-bottom: 2.5rem;
}

.hero-actions {
  display: flex;
  gap: 1.2rem;
  margin-bottom: 3rem;
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.7rem;
  color: var(--text-dim);
  letter-spacing: 0.08em;
}

.hero-meta-sep {
  opacity: 0.3;
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
}

.scroll-line {
  width: 1px;
  height: 50px;
  background: var(--accent);
  animation: scrollDown 2s ease-in-out infinite;
}

/* Status dot */
.status-dot {
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  display: inline-block;
  animation: pulse 2s infinite;
}

/* ==========================================================================
   7. SECTIONS
   ========================================================================== */

.section {
  padding: 6rem 0;
  position: relative;
}

.section-dark {
  background: var(--bg-secondary);
}

.section-label {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 1rem;
}

.section-label::before {
  content: '// ';
}

.section-title {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.section-subtitle {
  color: var(--text-muted);
  max-width: 600px;
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 3rem;
}

.section-cta {
  margin-top: 3rem;
  text-align: center;
}

/* ==========================================================================
   8. PAGE HEADER (Sub-pages)
   ========================================================================== */

.page-header {
  position: relative;
  padding: 10rem 0 4rem;
  overflow: hidden;
}

.page-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 1.2rem;
  line-height: 1.15;
}

.page-subtitle {
  color: var(--text-muted);
  max-width: 650px;
  font-size: 1.1rem;
  line-height: 1.7;
}

/* ==========================================================================
   9. STATS GRID
   ========================================================================== */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  padding: 3.5rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  font-family: var(--font-mono);
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.3rem;
}

.stat-sublabel {
  font-size: 0.7rem;
  color: var(--text-dim);
}

/* ==========================================================================
   10. CAPABILITY CARDS (Home page)
   ========================================================================== */

.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.capability-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 2.5rem 2rem;
  transition: var(--transition-base);
  position: relative;
}

.capability-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-3px);
  box-shadow: var(--shadow-accent);
  background: var(--bg-card-hover);
}

.card-icon {
  color: var(--accent);
  margin-bottom: 1.2rem;
}

.card-icon svg {
  stroke: var(--accent);
}

.card-title {
  font-size: 1.15rem;
  font-weight: 500;
  margin-bottom: 0.8rem;
  letter-spacing: -0.01em;
}

.card-desc {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 1.2rem;
}

.card-classification {
  font-size: 0.65rem;
  color: var(--text-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ==========================================================================
   11. CLIENT GRID
   ========================================================================== */

.client-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.client-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: var(--transition-base);
}

.client-item:hover {
  border-color: var(--border-hover);
}

.client-placeholder {
  font-size: 0.75rem;
  color: var(--text-dim);
  margin-bottom: 1rem;
  padding: 1rem 0;
  border: 1px dashed var(--border);
}

.client-type {
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 0.4rem;
}

.client-region {
  font-size: 0.7rem;
}

/* Classified notice */
.classified-notice {
  margin-top: 3rem;
}

.classified-border {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  padding: 1.2rem 1.5rem;
  border-left: 2px solid var(--accent);
  background: var(--accent-dim);
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.classified-border svg {
  stroke: var(--accent);
  flex-shrink: 0;
  margin-top: 2px;
}

/* ==========================================================================
   12. TESTIMONIALS
   ========================================================================== */

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition-base);
}

.testimonial-card:hover {
  border-color: var(--border-hover);
}

.testimonial-quote {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-main);
  margin-bottom: 2rem;
  font-style: italic;
  position: relative;
  padding-left: 1rem;
  border-left: 2px solid var(--border-accent);
}

.testimonial-author {
  border-top: 1px solid var(--border);
  padding-top: 1.2rem;
}

.testimonial-name {
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 0.3rem;
}

.testimonial-role {
  font-size: 0.7rem;
}

/* ==========================================================================
   13. CTA BLOCK
   ========================================================================== */

.section-cta-block {
  padding: 4rem 0;
}

.cta-block {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 4rem 3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 3rem;
}

.cta-block-content {
  max-width: 550px;
}

.cta-title {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 600;
  margin-bottom: 1rem;
  line-height: 1.3;
}

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

.cta-block-meta {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding-left: 2rem;
  border-left: 1px solid var(--border);
}

.cta-meta-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.cta-meta-label {
  font-size: 0.65rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.cta-meta-value {
  font-size: 0.85rem;
  color: var(--accent);
}

/* ==========================================================================
   14. REDACTED / CLASSIFIED / ENCRYPTED
   ========================================================================== */

.redacted {
  background: #1a1d24;
  color: transparent;
  padding: 0 3px;
  cursor: not-allowed;
  transition: var(--transition-base);
  border-radius: 2px;
  display: inline;
  user-select: none;
}

.redacted:hover {
  background: transparent;
  color: var(--text-main);
  text-decoration: line-through;
  text-decoration-color: var(--danger);
}

.classified {
  border-left: 3px solid var(--danger);
  background: var(--danger-bg);
  padding: 1rem 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.encrypted {
  font-family: var(--font-mono);
  opacity: 0.5;
  letter-spacing: 0.1em;
  color: var(--accent-secondary);
}

/* ==========================================================================
   15. CAPABILITY DETAIL (Capabilities page)
   ========================================================================== */

.capability-detail {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 3rem;
  margin-bottom: 1.5rem;
  transition: var(--transition-base);
}

.capability-detail:hover {
  border-color: var(--border-hover);
}

.capability-detail-header {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.capability-detail-icon {
  color: var(--accent);
  flex-shrink: 0;
}

.capability-detail-icon svg {
  stroke: var(--accent);
}

.capability-detail-title {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
}

.capability-detail-body p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 2rem;
}

.capability-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.8rem;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.88rem;
  color: var(--text-main);
  padding: 0.6rem 0;
}

.feature-marker {
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  flex-shrink: 0;
}

/* ==========================================================================
   16. PROCESS GRID (Capabilities page)
   ========================================================================== */

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.process-item {
  padding: 2rem 1.5rem;
  border: 1px solid var(--border);
  background: var(--bg-card);
  transition: var(--transition-base);
}

.process-item:hover {
  border-color: var(--border-hover);
}

.process-number {
  font-size: 2rem;
  font-weight: 700;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1rem;
}

.process-title {
  font-size: 1rem;
  font-weight: 500;
  margin-bottom: 0.8rem;
}

.process-desc {
  color: var(--text-muted);
  font-size: 0.85rem;
  line-height: 1.6;
}

/* ==========================================================================
   17. TIMELINE (About page)
   ========================================================================== */

.timeline {
  position: relative;
  max-width: 800px;
  margin: 3rem auto 0;
  padding-left: 3rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--border);
}

.timeline-item {
  position: relative;
  padding-bottom: 3rem;
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-marker {
  position: absolute;
  left: -3rem;
  top: 4px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--bg-primary);
  border: 2px solid var(--accent);
  transform: translateX(-4px);
  transition: var(--transition-base);
}

.timeline-item:hover .timeline-marker {
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent);
}

.timeline-content {
  padding-left: 0.5rem;
}

.timeline-year {
  font-size: 0.8rem;
  color: var(--accent);
  margin-bottom: 0.4rem;
  letter-spacing: 0.08em;
}

.timeline-title {
  font-size: 1.15rem;
  font-weight: 500;
  margin-bottom: 0.6rem;
}

.timeline-desc {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* ==========================================================================
   18. ABOUT PAGE
   ========================================================================== */

.about-intro {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 4rem;
  align-items: start;
}

.about-text {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.85;
  margin-bottom: 1.5rem;
}

.about-text em {
  color: var(--text-main);
  font-style: italic;
}

.about-intro-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding-top: 4rem;
}

.info-block {
  padding: 1rem 1.2rem;
  border-left: 2px solid var(--border);
  transition: var(--transition-base);
}

.info-block:hover {
  border-left-color: var(--accent);
}

.info-block-label {
  font-size: 0.65rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.3rem;
}

.info-block-value {
  font-size: 1.1rem;
  font-weight: 500;
}

/* Principles */
.principles-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.principle-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 2.5rem 2rem;
  transition: var(--transition-base);
}

.principle-card:hover {
  border-color: var(--border-hover);
}

.principle-number {
  font-size: 1.5rem;
  font-weight: 700;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1rem;
}

.principle-title {
  font-size: 1.1rem;
  font-weight: 500;
  margin-bottom: 0.8rem;
}

.principle-desc {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* Team */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.team-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 2.5rem 1.5rem;
  text-align: center;
  transition: var(--transition-base);
}

.team-card:hover {
  border-color: var(--border-hover);
}

.team-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.2rem;
  background: var(--bg-secondary);
}

.team-avatar svg {
  stroke: var(--text-dim);
}

.team-name {
  font-size: 0.95rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.team-role {
  font-size: 0.85rem;
  color: var(--accent);
  font-family: var(--font-mono);
  text-transform: uppercase;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  margin-bottom: 0.8rem;
}

.team-background {
  font-size: 0.7rem;
  margin-bottom: 0.4rem;
}

.team-clearance {
  font-size: 0.65rem;
  color: var(--text-dim);
  letter-spacing: 0.08em;
}

/* Certifications */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 3rem;
}

.cert-item {
  padding: 1.5rem;
  border: 1px solid var(--border);
  background: var(--bg-card);
  transition: var(--transition-base);
}

.cert-item:hover {
  border-color: var(--border-hover);
}

.cert-name {
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 0.3rem;
  color: var(--text-main);
}

.cert-desc {
  font-size: 0.78rem;
}

/* ==========================================================================
   19. CONTACT PAGE
   ========================================================================== */

.contact-layout {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 4rem;
  align-items: start;
}

.contact-form-wrapper {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 3rem;
}

.form-header {
  margin-bottom: 2.5rem;
}

.form-title {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 0.8rem;
}

.form-subtitle {
  font-size: 0.85rem;
  line-height: 1.6;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-label {
  font-size: 0.7rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border);
  color: var(--text-main);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  padding: 0.7rem 0;
  transition: var(--transition-base);
  border-radius: 0;
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}

.form-select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%236b7280' viewBox='0 0 24 24'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0 center;
}

.form-select option {
  background: var(--bg-card);
  color: var(--text-main);
}

.form-textarea {
  resize: vertical;
  min-height: 100px;
  font-family: var(--font-sans);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-bottom-color: var(--accent);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-dim);
}

/* Urgency options */
.urgency-options {
  display: flex;
  gap: 1rem;
}

.urgency-option {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  padding: 1rem;
  border: 1px solid var(--border);
  cursor: pointer;
  transition: var(--transition-base);
  text-align: center;
}

.urgency-option:hover {
  border-color: var(--border-hover);
}

.urgency-option input {
  display: none;
}

.urgency-option input:checked + .urgency-label {
  color: var(--accent);
}

.urgency-option input:checked ~ .urgency-label + .urgency-desc {
  color: var(--text-muted);
}

.urgency-option:has(input:checked) {
  border-color: var(--border-hover);
  background: var(--accent-dim);
}

.urgency-label {
  font-size: 0.85rem;
  font-weight: 500;
}

.urgency-critical {
  color: var(--danger);
}

.urgency-desc {
  font-size: 0.7rem;
}

/* Form notice */
.form-notice {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.7rem;
  padding: 1rem;
  border: 1px solid var(--border);
  background: var(--bg-secondary);
}

.form-notice svg {
  stroke: var(--accent);
  flex-shrink: 0;
}

/* Submit button states */
.btn-submit {
  width: 100%;
  padding: 1.1rem;
  position: relative;
}

.btn-loading,
.btn-success {
  display: none;
}

.btn-submit.is-loading .btn-text { display: none; }
.btn-submit.is-loading .btn-loading { display: inline-flex; align-items: center; gap: 0.5rem; }
.btn-submit.is-success .btn-text { display: none; }
.btn-submit.is-success .btn-loading { display: none; }
.btn-submit.is-success .btn-success { display: inline-flex; align-items: center; gap: 0.5rem; }
.btn-submit.is-success { border-color: var(--accent); }
.btn-submit.is-success::before { transform: translateX(0); }
.btn-submit.is-success { color: var(--bg-primary); }

.loading-dots {
  display: inline-flex;
  gap: 3px;
}

.loading-dots span {
  width: 4px;
  height: 4px;
  background: currentColor;
  border-radius: 50%;
  animation: blink 1s infinite;
}

.loading-dots span:nth-child(2) { animation-delay: 0.2s; }
.loading-dots span:nth-child(3) { animation-delay: 0.4s; }

/* Contact sidebar */
.contact-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-method {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.5rem;
  border: 1px solid var(--border);
  background: var(--bg-card);
  transition: var(--transition-base);
}

.contact-method:hover {
  border-color: var(--border-hover);
}

.contact-method-icon {
  flex-shrink: 0;
  color: var(--accent);
}

.contact-method-icon svg {
  stroke: var(--accent);
}

.contact-method-label {
  font-size: 0.65rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.3rem;
}

.contact-method-value {
  font-size: 1rem;
  font-weight: 500;
  margin-bottom: 0.2rem;
}

.contact-method-note {
  font-size: 0.75rem;
}

/* PGP Block */
.pgp-block {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 1.5rem;
}

.pgp-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--border);
}

.pgp-header svg {
  stroke: var(--accent);
}

.pgp-content {
  font-size: 0.72rem;
  line-height: 1.6;
  color: var(--text-dim);
}

.pgp-line {
  margin-bottom: 0.3rem;
}

.pgp-fingerprint {
  color: var(--accent);
  margin: 0.5rem 0;
}

.pgp-note {
  color: var(--text-dim);
  font-style: italic;
  margin-top: 0.5rem;
}

/* Security notice */
.security-notice {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 1.5rem;
}

.security-notice-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
}

.security-notice-title svg {
  stroke: var(--accent);
}

.security-notice-list {
  list-style: none;
  font-size: 0.8rem;
  line-height: 1.8;
}

.security-notice-list li {
  padding-left: 1rem;
  position: relative;
}

.security-notice-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--text-dim);
}

/* ==========================================================================
   20. FOOTER
   ========================================================================== */

.footer {
  border-top: 1px solid var(--border);
  padding: 3rem 0 2rem;
  background: var(--bg-secondary);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 3rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 0.8rem;
}

.footer-tagline {
  font-size: 0.85rem;
  line-height: 1.6;
}

.footer-right {
  text-align: right;
}

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

.footer-links a {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-decoration: none;
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: var(--text-main);
}

.footer-secure {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.5rem;
  font-size: 0.65rem;
  color: var(--accent);
  letter-spacing: 0.08em;
  opacity: 0.7;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  font-size: 0.78rem;
}

/* ==========================================================================
   21. RESPONSIVE
   ========================================================================== */

@media (max-width: 1024px) {
  .capabilities-grid { grid-template-columns: repeat(2, 1fr); }
  .client-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .cert-grid { grid-template-columns: repeat(2, 1fr); }
  .about-intro { grid-template-columns: 1fr; gap: 2rem; }
  .about-intro-sidebar { padding-top: 0; }
  .cta-block { flex-direction: column; }
  .cta-block-meta { padding-left: 0; border-left: none; border-top: 1px solid var(--border); padding-top: 2rem; flex-direction: row; gap: 2rem; }
  .contact-layout { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root {
    --container-pad: 1.5rem;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-links {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    width: 100%;
    flex-direction: column;
    background: rgba(6, 7, 10, 0.97);
    backdrop-filter: blur(16px);
    padding: 2rem;
    gap: 1.5rem;
    border-bottom: 1px solid var(--border);
  }

  .nav.nav-open .nav-links {
    display: flex;
  }

  .nav.nav-open .nav-toggle span:nth-child(1) {
    transform: rotate(45deg) translate(4px, 4px);
  }
  .nav.nav-open .nav-toggle span:nth-child(2) {
    opacity: 0;
  }
  .nav.nav-open .nav-toggle span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .hero-actions {
    flex-direction: column;
    gap: 0.8rem;
  }

  .hero-meta {
    flex-wrap: wrap;
    gap: 0.5rem;
  }

  .capabilities-grid,
  .client-grid,
  .testimonials-grid,
  .team-grid,
  .process-grid,
  .stats-grid,
  .cert-grid,
  .principles-grid,
  .grid-2, .grid-3, .grid-4 {
    grid-template-columns: 1fr;
  }

  .capability-features {
    grid-template-columns: 1fr;
  }

  .capability-detail {
    padding: 2rem 1.5rem;
  }

  .capability-detail-header {
    flex-direction: column;
    gap: 1rem;
  }

  .contact-form-wrapper {
    padding: 2rem 1.5rem;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .urgency-options {
    flex-direction: column;
  }

  .footer-content {
    flex-direction: column;
    gap: 2rem;
  }

  .footer-right {
    text-align: left;
  }

  .footer-secure {
    justify-content: flex-start;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }

  .page-header {
    padding: 8rem 0 3rem;
  }

  .cta-block {
    padding: 2.5rem 2rem;
  }

  .cta-block-meta {
    flex-direction: column;
  }

  .testimonials-grid .testimonial-card:nth-child(3) {
    display: none;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }

  .section {
    padding: 3.5rem 0;
  }

  .btn {
    width: 100%;
    text-align: center;
    justify-content: center;
  }

  .stat-number {
    font-size: 2.2rem;
  }
}