/* ============================================================
   PAGES v2 - Page-specific styles. Tech-forward. Command-center.
   ============================================================ */

/* ======================
   HERO
   ====================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 64px;
  overflow: hidden;
  background: var(--brand-primary);
}

/* Animated grid background */
.hero__grid-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}
.hero__grid-bg::before {
  content: '';
  position: absolute;
  inset: -50%;
  background-image:
    linear-gradient(var(--border-accent) 1px, transparent 1px),
    linear-gradient(90deg, var(--border-accent) 1px, transparent 1px);
  background-size: 80px 80px;
  opacity: 0.3;
  animation: gridPulse 8s ease-in-out infinite;
}
.hero__grid-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(0,212,255,0.08) 0%, transparent 60%),
              radial-gradient(ellipse at 80% 30%, rgba(240,180,41,0.04) 0%, transparent 50%),
              linear-gradient(to bottom, transparent, var(--brand-primary) 95%);
}

@keyframes gridPulse {
  0%, 100% { opacity: 0.15; transform: scale(1); }
  50% { opacity: 0.3; transform: scale(1.02); }
}

/* Scan line that sweeps across hero */
.hero__scanline {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(to right, transparent, var(--brand-accent), transparent);
  opacity: 0.5;
  animation: scanDown 4s ease-in-out infinite;
  z-index: 1;
}
@keyframes scanDown {
  0% { top: 0; opacity: 0; }
  10% { opacity: 0.5; }
  90% { opacity: 0.5; }
  100% { top: 100%; opacity: 0; }
}

[data-theme="light"] .hero {
  background: linear-gradient(135deg, #0f172a, #1e293b);
}

.hero__content {
  position: relative;
  z-index: var(--z-base);
  max-width: 740px;
}

.hero__container {
  position: relative;
  display: flex;
  align-items: center;
  min-height: calc(100vh - 64px);
  min-height: calc(100dvh - 64px);
}

@media (max-width: 767px) {
  .hero__container {
    flex-direction: column;
    justify-content: center;
    min-height: auto;
    padding-top: var(--space-8);
    padding-bottom: var(--space-8);
  }
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}
.hero__status-dot {
  width: 8px; height: 8px;
  border-radius: var(--radius-full);
  background: var(--status-success);
  box-shadow: 0 0 8px rgba(16,185,129,0.6);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero__title {
  font-family: var(--font-body);
  font-size: var(--text-4xl);
  font-weight: var(--weight-bold);
  line-height: var(--leading-tight);
  color: #ffffff;
  margin-bottom: var(--space-5);
  letter-spacing: -0.03em;
}
.hero__title .accent { color: var(--brand-accent); }
.hero__title .italic {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: var(--weight-bold);
}

.hero__motto {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--text-accent);
  letter-spacing: 0.05em;
  margin-bottom: var(--space-4);
  opacity: 0.8;
}

.hero__description {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.6);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-8);
  max-width: 580px;
  font-weight: var(--weight-light);
}

.hero__actions { display: flex; flex-wrap: wrap; gap: var(--space-4); }

.hero .btn--outline {
  color: rgba(255,255,255,0.8);
  border-color: rgba(255,255,255,0.15);
}
.hero .btn--outline:hover {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.3);
  color: #fff;
}

/* Recon scanner terminal — live browser fingerprint display */
.recon-terminal {
  display: block;
  position: relative;
  width: 100%;
  margin-top: var(--space-8);
  background: rgba(14,20,36,0.92);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-md);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-accent);
  box-shadow: var(--glow-accent);
  z-index: var(--z-base);
  overflow: hidden;
}
.recon-terminal__bar {
  display: flex; align-items: center; gap: 6px;
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--border-default);
  background: rgba(0,0,0,0.2);
}
.recon-terminal__dot {
  width: 8px; height: 8px;
  border-radius: var(--radius-full);
  background: var(--text-muted);
}
.recon-terminal__dot:first-child { background: #ef4444; }
.recon-terminal__dot:nth-child(2) { background: #f59e0b; }
.recon-terminal__dot:nth-child(3) { background: #10b981; }
.recon-terminal__title {
  flex: 1; text-align: center;
  font-size: 0.65rem; color: var(--text-muted);
  letter-spacing: 0.08em; text-transform: uppercase;
}

.recon-scroll {
  max-height: 280px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: var(--space-3) var(--space-4) var(--space-4);
  scrollbar-width: thin;
  scrollbar-color: var(--border-accent) transparent;
}
.recon-scroll::-webkit-scrollbar { width: 4px; }
.recon-scroll::-webkit-scrollbar-track { background: transparent; }
.recon-scroll::-webkit-scrollbar-thumb {
  background: var(--border-accent); border-radius: 2px;
}

.recon-output { line-height: 1.7; }

.recon-line {
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.recon-line--prompt { color: var(--text-accent); }
.recon-line--prompt .prompt { color: var(--brand-warm); }
.recon-line--header {
  color: var(--brand-warm);
  margin-top: 2px;
  font-weight: var(--weight-semibold);
  font-size: 0.65rem;
  letter-spacing: 0.06em;
}
.recon-line--data { color: var(--text-secondary); }
.recon-label {
  color: var(--text-accent);
  display: inline-block;
  min-width: 14ch;
}
.recon-line--success { color: var(--status-success); }
.recon-line--warning { color: var(--status-warning); }
.recon-line--info { color: var(--text-muted); }

@media (min-width: 768px) {
  .hero__title { font-size: var(--text-5xl); }
  .recon-terminal {
    display: none;
  }
}
@media (min-width: 1024px) {
  .hero__title { font-size: var(--text-6xl); }
  .recon-terminal {
    display: block;
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 420px;
    margin-top: 0;
    font-size: 0.7rem;
  }
  .recon-scroll {
    max-height: 360px;
  }
}

/* ======================
   CREDENTIAL BAR
   ====================== */
.credential-bar {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-default);
  padding: var(--space-5) 0;
}
.credential-bar__inner {
  display: flex; flex-direction: column; align-items: center;
  gap: var(--space-4); text-align: center;
}
.credential-bar__items {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: var(--space-3);
}
@media (min-width: 768px) {
  .credential-bar__inner { flex-direction: row; gap: var(--space-8); }
}

/* ======================
   STATS SECTION
   ====================== */
.stats-section {
  background: var(--bg-surface-alt);
  border-top: 1px solid var(--border-default);
  border-bottom: 1px solid var(--border-default);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}
@media (min-width: 768px) {
  .stats-grid { grid-template-columns: repeat(4, 1fr); }
}
.stat-card {
  text-align: center;
  padding: var(--space-6);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  background: var(--bg-surface);
  transition: border-color var(--duration-normal), box-shadow var(--duration-normal);
}
.stat-card:hover {
  border-color: var(--border-accent);
  box-shadow: var(--glow-accent);
}

/* ======================
   CTA BANNER
   ====================== */
.cta-banner {
  position: relative;
  background: var(--brand-primary);
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--border-accent) 1px, transparent 1px),
    linear-gradient(90deg, var(--border-accent) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.12;
}
.cta-banner__content {
  position: relative; z-index: var(--z-base);
  text-align: center; max-width: 640px; margin: 0 auto;
}
.cta-banner__content .heading-2 { color: #fff; margin-bottom: var(--space-4); }
.cta-banner__content p { color: rgba(255,255,255,0.6); margin-bottom: var(--space-8); }

[data-theme="light"] .cta-banner { background: #0f172a; }

/* ======================
   SERVICES
   ====================== */
.service-detail {
  padding: var(--space-10) 0;
  border-bottom: 1px solid var(--border-default);
}
.service-detail:last-child { border-bottom: none; }

.service-detail__header {
  display: flex; align-items: flex-start; gap: var(--space-4);
  margin-bottom: var(--space-4);
}
.service-detail__icon {
  width: 52px; height: 52px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-md);
  background: var(--brand-accent-dim);
  color: var(--text-accent);
  border: 1px solid var(--border-accent);
}
.service-detail__body {
  color: var(--text-secondary); line-height: var(--leading-relaxed);
  max-width: 720px; font-weight: var(--weight-light);
}
.service-detail__body p { margin-bottom: var(--space-4); }

.service-detail__capabilities {
  list-style: none;
  display: grid; grid-template-columns: 1fr; gap: var(--space-2);
  margin-top: var(--space-5);
}
.service-detail__capabilities li {
  display: flex; align-items: baseline; gap: var(--space-3);
  font-size: var(--text-sm); color: var(--text-secondary);
  font-weight: var(--weight-light);
}
.service-detail__capabilities li::before {
  content: '>';
  font-family: var(--font-mono);
  color: var(--text-accent);
  font-weight: var(--weight-semibold);
  flex-shrink: 0;
  font-size: var(--text-xs);
}
@media (min-width: 640px) {
  .service-detail__capabilities { grid-template-columns: repeat(2, 1fr); }
}

/* ======================
   ABOUT
   ====================== */
.about-intro {
  display: grid; grid-template-columns: 1fr; gap: var(--space-10);
  align-items: center;
}
@media (min-width: 768px) {
  .about-intro { grid-template-columns: 1fr 1fr; }
}
.about-intro__visual {
  aspect-ratio: 4/3;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}
.about-intro__visual::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--border-accent) 1px, transparent 1px),
    linear-gradient(90deg, var(--border-accent) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: 0.15;
}

/* ======================
   CONTACT
   ====================== */
.contact-grid {
  display: grid; grid-template-columns: 1fr; gap: var(--space-10);
}
@media (min-width: 768px) {
  .contact-grid { grid-template-columns: 1fr 1fr; }
}
.contact-info { display: flex; flex-direction: column; gap: var(--space-6); }
.contact-info__item { display: flex; align-items: flex-start; gap: var(--space-4); }
.contact-info__icon {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-sm); background: var(--brand-accent-dim);
  color: var(--text-accent); flex-shrink: 0; border: 1px solid var(--border-accent);
}
.contact-info__label {
  font-family: var(--font-mono); font-size: 0.6875rem;
  font-weight: var(--weight-semibold); text-transform: uppercase;
  letter-spacing: 0.1em; color: var(--text-muted); margin-bottom: var(--space-1);
}
.contact-info__value { font-size: var(--text-base); color: var(--text-primary); }

/* Forms */
.form-group { margin-bottom: var(--space-5); }
.form-label {
  display: block;
  font-family: var(--font-mono); font-size: var(--text-xs);
  font-weight: var(--weight-medium); letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--text-muted);
  margin-bottom: var(--space-2);
}
.form-input, .form-textarea, .form-select {
  width: 100%; padding: var(--space-3) var(--space-4);
  font-family: var(--font-body); font-size: var(--text-base);
  color: var(--text-primary); background: var(--bg-surface);
  border: 1px solid var(--border-default); border-radius: var(--radius-sm);
  transition: border-color var(--duration-fast), box-shadow var(--duration-fast);
}
.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--brand-accent); box-shadow: var(--glow-accent); outline: none;
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--text-muted); }
.form-textarea { min-height: 120px; resize: vertical; }

/* ======================
   CAREERS
   ====================== */
.careers-hero {
  background: var(--brand-primary);
  padding: calc(64px + var(--space-20)) 0 var(--space-16);
  color: #fff; text-align: center;
  position: relative; overflow: hidden;
}
.careers-hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--border-accent) 1px, transparent 1px),
    linear-gradient(90deg, var(--border-accent) 1px, transparent 1px);
  background-size: 80px 80px;
  opacity: 0.1;
}
[data-theme="light"] .careers-hero { background: #0f172a; }

.job-card {
  background: var(--bg-surface); border: 1px solid var(--border-default);
  border-radius: var(--radius-md); padding: var(--space-6);
  transition: all var(--duration-normal);
}
.job-card:hover { border-color: var(--border-accent); box-shadow: var(--glow-accent); }
.job-card__title {
  font-size: var(--text-lg); font-weight: var(--weight-semibold);
  color: var(--text-primary); margin-bottom: var(--space-3);
}
.job-card__meta { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-bottom: var(--space-4); }
.job-card__description {
  font-size: var(--text-sm); color: var(--text-secondary);
  line-height: var(--leading-relaxed); margin-bottom: var(--space-4);
  font-weight: var(--weight-light);
}
.job-card__locked {
  display: flex; align-items: center; gap: var(--space-2);
  font-family: var(--font-mono); font-size: var(--text-xs);
  color: var(--text-muted); padding-top: var(--space-4);
  border-top: 1px solid var(--border-default);
}

/* Access gate */
.access-gate {
  background: var(--bg-surface); border: 1px solid var(--border-accent);
  border-radius: var(--radius-md); padding: var(--space-8);
  max-width: 480px; margin: var(--space-10) auto;
  box-shadow: var(--glow-accent);
}
.access-gate__title {
  font-size: var(--text-xl); font-weight: var(--weight-semibold);
  margin-bottom: var(--space-2);
}
.access-gate__hint {
  font-size: var(--text-sm); color: var(--text-muted);
  line-height: var(--leading-relaxed); margin-bottom: var(--space-6);
}
.access-gate__error {
  font-size: var(--text-sm); color: var(--status-error);
  margin-top: var(--space-2); display: none;
}
.access-gate__error--visible { display: block; }

/* Page header */
.page-header {
  background: var(--brand-primary);
  padding: calc(64px + var(--space-16)) 0 var(--space-12);
  position: relative; overflow: hidden;
}
.page-header::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--border-accent) 1px, transparent 1px),
    linear-gradient(90deg, var(--border-accent) 1px, transparent 1px);
  background-size: 80px 80px;
  opacity: 0.08;
}
.page-header .heading-1 { color: #fff; position: relative; }
.page-header p { color: rgba(255,255,255,0.55); max-width: 580px; margin-top: var(--space-4); position: relative; }
.page-header .subheading { position: relative; }

[data-theme="light"] .page-header { background: #0f172a; }

/* --- Utilities --- */
.text-center { text-align: center; }
.mt-4 { margin-top: var(--space-4); }
.mt-8 { margin-top: var(--space-8); }
.mt-12 { margin-top: var(--space-12); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-8 { margin-bottom: var(--space-8); }
.hidden { display: none !important; }
.no-scroll { overflow: hidden; position: fixed; width: 100%; height: 100%; }

/* ======================
   MOBILE-FIRST RESPONSIVE
   Premium mobile experience —
   every breakpoint intentional.
   ====================== */

/* --- Small screens (< 640px) --- */
@media (max-width: 639px) {
  /* Hero: scale title for narrow viewports */
  .hero__title {
    font-size: var(--text-3xl);
    letter-spacing: -0.02em;
  }
  .hero__motto {
    font-size: var(--text-xs);
  }
  .hero__description {
    font-size: var(--text-base);
  }
  /* Hero: stack buttons full-width */
  .hero__actions {
    flex-direction: column;
  }
  .hero__actions .btn {
    width: 100%;
    justify-content: center;
  }
  /* Hero: reduce min-height so content doesn't float in space */
  .hero {
    min-height: auto;
    padding-top: 64px;
    padding-bottom: var(--space-16);
  }

  /* Credential bar: tighter badges */
  .credential-bar__items {
    gap: var(--space-2);
  }
  .credential-bar__items .badge {
    font-size: 0.6rem;
    padding: 2px var(--space-2);
  }

  /* Page headers: reduce top padding on mobile */
  .page-header {
    padding: calc(64px + var(--space-10)) 0 var(--space-8);
  }
  .careers-hero {
    padding: calc(64px + var(--space-12)) 0 var(--space-10);
  }

  /* Stats grid: single column on very small screens */
  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3);
  }
  .stat-card {
    padding: var(--space-4);
  }
  .stat__value {
    font-size: var(--text-2xl);
  }

  /* Cards: reduce padding */
  .card {
    padding: var(--space-4);
  }

  /* CTA banner: smaller heading */
  .cta-banner__content .heading-2 {
    font-size: var(--text-2xl);
  }

  /* Access gate: tighter on mobile */
  .access-gate {
    padding: var(--space-5);
    margin: var(--space-6) auto;
  }

  /* Job cards: tighter padding */
  .job-card {
    padding: var(--space-4);
  }
  .job-card__locked span {
    font-size: 0.65rem;
    line-height: 1.4;
  }

  /* Apply forms: stack name/email vertically on mobile */
  .apply-form [style*="grid-template-columns: 1fr 1fr"] {
    grid-template-columns: 1fr !important;
  }

  /* Service details: tighter spacing */
  .service-detail {
    padding: var(--space-6) 0;
  }
  .service-detail__icon {
    width: 44px;
    height: 44px;
  }
  .service-detail__icon svg {
    width: 22px;
    height: 22px;
  }

  /* Contact form card: reduce padding */
  .contact-grid .card {
    padding: var(--space-5);
  }

  /* Footer: tighter gaps */
  .site-footer {
    padding: var(--space-10) 0 var(--space-6);
  }
}

/* --- Touch devices: disable hover transforms (they stick on tap) --- */
@media (hover: none) {
  .card:hover {
    transform: none;
  }
  .btn--primary:hover {
    transform: none;
  }
  .stat-card:hover {
    border-color: var(--border-default);
    box-shadow: none;
  }
}

/* --- Medium screens (640–767px) — refine the 2-column transition --- */
@media (min-width: 640px) and (max-width: 767px) {
  .hero__title {
    font-size: var(--text-4xl);
  }
  /* Hero buttons: side by side again */
  .hero__actions {
    flex-direction: row;
  }
  .hero__actions .btn {
    width: auto;
  }
}

/* --- Tablet portrait (768px+) enhancements --- */
@media (min-width: 768px) {
  .hero {
    min-height: 100vh;
  }
  .about-intro {
    gap: var(--space-12);
  }
}