/* ================================================================
   Morse Labs Design System — "Signal Intelligence"
   Dark futuristic aesthetic with Morse code motifs
   Cyan (#75e6da) glow on deep navy. Glassmorphic surfaces.
   Bootstrap kept for layout; all visual styling overridden here.
   ================================================================ */

/* ── 1. DESIGN TOKENS ── */
:root {
  --bg:         #080c14;
  --bg-2:       #0d1321;
  --bg-3:       #111827;
  --surface:    rgba(117, 230, 218, 0.04);
  --surface-2:  rgba(117, 230, 218, 0.07);
  --surface-3:  rgba(117, 230, 218, 0.10);
  --glass:      rgba(13, 19, 33, 0.70);
  --glass-border: rgba(117, 230, 218, 0.12);

  --primary:    #05445e;
  --secondary:  #189ab4;
  --accent:     #75e6da;
  --accent-dim: #4fb8ae;
  --blue-dark:  #08678e;
  --cyan-glow:  rgba(117, 230, 218, 0.35);

  --text:       #c8d6df;
  --text-dim:   #7a8fa0;
  --text-bright:#e8f4f8;
  --white:      #ffffff;
  --warning:    #fbbf24;

  --ff-body:  'DM Sans', system-ui, sans-serif;
  --ff-mono:  'JetBrains Mono', 'SF Mono', monospace;

  --radius:    0.625rem;
  --radius-lg: 1rem;

  --glow-sm:  0 0 20px rgba(117, 230, 218, 0.10);
  --glow-md:  0 0 40px rgba(117, 230, 218, 0.12), 0 0 80px rgba(117, 230, 218, 0.06);
  --glow-lg:  0 0 60px rgba(117, 230, 218, 0.15), 0 0 120px rgba(117, 230, 218, 0.08);
}

/* ── 2. BASE ── */
html { scroll-behavior: smooth; }

body {
  font-family: var(--ff-body);
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  font-size: 16px;
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--text-bright);
  font-weight: 700;
  line-height: 1.15;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.3s ease;
}
a:hover { color: var(--white); }

img { max-width: 100%; height: auto; }

::selection {
  background: rgba(117, 230, 218, 0.25);
  color: var(--white);
}

/* ── MORSE CODE BACKGROUND PATTERN ── */
/* Dots and dashes as a subtle repeating SVG texture */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg width='200' height='40' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='10' cy='20' r='3' fill='%2375e6da'/%3E%3Crect x='22' y='17' width='18' height='6' rx='3' fill='%2375e6da'/%3E%3Ccircle cx='52' cy='20' r='3' fill='%2375e6da'/%3E%3Ccircle cx='66' cy='20' r='3' fill='%2375e6da'/%3E%3Crect x='78' y='17' width='18' height='6' rx='3' fill='%2375e6da'/%3E%3Crect x='104' y='17' width='18' height='6' rx='3' fill='%2375e6da'/%3E%3Ccircle cx='134' cy='20' r='3' fill='%2375e6da'/%3E%3Crect x='146' y='17' width='18' height='6' rx='3' fill='%2375e6da'/%3E%3Ccircle cx='176' cy='20' r='3' fill='%2375e6da'/%3E%3Ccircle cx='190' cy='20' r='3' fill='%2375e6da'/%3E%3C/svg%3E");
  background-size: 200px 40px;
  pointer-events: none;
  z-index: 0;
}

/* ── 3. NAVBAR ── */
.navbar {
  background: transparent;
  padding: 1rem 0;
  transition: all 0.4s ease;
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
}

.navbar-scrolled {
  background: rgba(8, 12, 20, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  padding: 0.5rem 0;
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar-brand {
  display: flex;
  align-items: center;
}

.nav-logo {
  height: 36px;
  width: auto;
  transition: opacity 0.3s ease;
}

/* Always show white logo on dark site */
.nav-logo-dark { display: none; }
.navbar-scrolled .nav-logo-white { display: block; }
.navbar-scrolled .nav-logo-dark { display: none; }

.navbar-toggler {
  border: 1px solid var(--glass-border);
  background: var(--glass);
  padding: 0.5rem;
  border-radius: var(--radius);
}

.navbar-toggler-icon {
  filter: brightness(0) invert(1);
}

.nav-link {
  color: var(--text) !important;
  font-weight: 500;
  font-size: 0.9375rem;
  padding: 0.5rem 1rem !important;
  transition: color 0.3s ease;
  letter-spacing: 0.01em;
}

.nav-link:hover {
  color: var(--accent) !important;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--accent) 0%, var(--secondary) 100%);
  color: var(--bg);
  font-weight: 600;
  font-size: 0.875rem;
  padding: 0.625rem 1.5rem;
  border-radius: var(--radius);
  transition: all 0.3s ease;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  font-family: var(--ff-mono);
  box-shadow: var(--glow-sm);
}

.nav-cta:hover {
  box-shadow: var(--glow-md);
  color: var(--bg);
  transform: translateY(-1px);
}

/* ── 4. HERO ── */
.hero {
  position: relative;
  background: var(--bg);
  padding: 11rem 0 6rem;
  text-align: center;
  overflow: hidden;
}

/* Animated Morse code grid background */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 40%, rgba(117, 230, 218, 0.08) 0%, transparent 70%),
    radial-gradient(circle at 20% 80%, rgba(24, 154, 180, 0.06) 0%, transparent 40%),
    radial-gradient(circle at 85% 20%, rgba(5, 68, 94, 0.15) 0%, transparent 40%);
  pointer-events: none;
}

/* Animated scan line */
.hero::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.3;
  animation: scanline 4s ease-in-out infinite;
}

@keyframes scanline {
  0%, 100% { top: 0; opacity: 0; }
  10% { opacity: 0.3; }
  90% { opacity: 0.3; }
  50% { top: 100%; }
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.hero-pre {
  margin-bottom: 2rem;
}

.hero-pre-inner {
  display: inline-block;
  background: var(--surface-2);
  color: var(--accent);
  font-size: 0.8125rem;
  font-weight: 600;
  font-family: var(--ff-mono);
  padding: 0.5rem 1.5rem;
  border-radius: 2rem;
  border: 1px solid var(--glass-border);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-title {
  color: var(--white);
  font-size: clamp(2.25rem, 5.5vw, 3.75rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.hero-sub {
  color: var(--text);
  font-size: clamp(1rem, 2vw, 1.1875rem);
  font-weight: 400;
  max-width: 600px;
  margin: 0 auto 3rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--accent) 0%, var(--secondary) 100%);
  color: var(--bg);
  font-weight: 700;
  font-size: 0.9375rem;
  padding: 1rem 2.25rem;
  border-radius: var(--radius);
  border: none;
  transition: all 0.3s ease;
  cursor: pointer;
  letter-spacing: 0.01em;
  box-shadow: var(--glow-sm);
}

.btn-primary:hover {
  box-shadow: var(--glow-lg);
  color: var(--bg);
  transform: translateY(-2px);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: transparent;
  color: var(--text);
  font-weight: 500;
  font-size: 0.9375rem;
  padding: 1rem 2rem;
  border-radius: var(--radius);
  border: 1px solid var(--glass-border);
  transition: all 0.3s ease;
}

.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--surface);
}

/* ── 5. SECTION HEADINGS ── */
.section-head {
  text-align: center;
  margin-bottom: 0.75rem;
}

.section-label {
  display: inline-block;
  font-family: var(--ff-mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.375rem 1rem;
  border: 1px solid var(--glass-border);
  border-radius: 2rem;
  background: var(--surface);
}

.section-title {
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: 800;
  color: var(--text-bright);
  margin-bottom: 1rem;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.section-title em {
  font-style: normal;
  color: var(--accent);
}

.section-subtitle {
  text-align: center;
  max-width: 580px;
  margin: 0 auto;
  color: var(--text-dim);
}

.sh-ring, .sh-ring-dot { display: none; }
.stamp-ring, .corner-bars, .corner-text { display: none; }

/* ── 6. ABOUT SECTION ── */
.about {
  padding: 6rem 0;
  position: relative;
}

.about .section-title { text-align: center; }

.about .rich-text {
  font-size: 1.0625rem;
  line-height: 1.8;
  color: var(--text);
  max-width: 720px;
  margin: 0 auto;
}

.about .rich-text p + p {
  margin-top: 1.5rem;
}

/* ── 6b. TRUST SIGNALS BAR ── */
.trust-bar {
  padding: 2rem 0;
  border-top: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
  background: var(--surface);
}

.trust-bar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-family: var(--ff-mono);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text);
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.trust-item i {
  font-size: 1.125rem;
  color: var(--accent);
  filter: drop-shadow(0 0 6px rgba(117, 230, 218, 0.4));
}

/* ── 7. FEATURES ── */
#features {
  background: var(--bg-2);
  position: relative;
}

/* Morse dash separator at top of features */
#features::before {
  content: '—— · · —— · —— · · ——';
  position: absolute;
  top: 0; left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--ff-mono);
  font-size: 0.75rem;
  color: var(--accent);
  opacity: 0.3;
  letter-spacing: 0.3em;
  white-space: nowrap;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}

.feat-card {
  background: var(--glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all 0.4s ease;
  border: 1px solid var(--glass-border);
  position: relative;
  overflow: hidden;
}

.feat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.feat-card:hover {
  border-color: rgba(117, 230, 218, 0.25);
  box-shadow: var(--glow-md);
  transform: translateY(-4px);
  background: var(--surface-2);
}

.feat-card:hover::before {
  opacity: 1;
}

.feat-num { display: none; }

.feat-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background: var(--surface-2);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  margin-bottom: 1.5rem;
  position: relative;
  transition: all 0.3s ease;
}

.feat-icon::before { display: none; }

.feat-card:hover .feat-icon {
  background: var(--surface-3);
  border-color: rgba(117, 230, 218, 0.3);
  box-shadow: 0 0 20px rgba(117, 230, 218, 0.15);
}

.feat-icon i {
  font-size: 1.5rem;
  color: var(--accent);
  position: relative;
  z-index: 1;
}

.feat-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-bright);
  margin-bottom: 0.75rem;
}

.feat-desc {
  font-size: 0.9375rem;
  color: var(--text-dim);
  line-height: 1.65;
}

/* ── 8. CHALLENGES / STATS ── */
.challenges {
  background: var(--bg);
  position: relative;
}

.challenges .display-6 {
  color: var(--accent) !important;
  font-family: var(--ff-mono) !important;
  font-size: 2.5rem !important;
  text-shadow: 0 0 30px rgba(117, 230, 218, 0.3);
}

.challenge-border {
  width: 40px;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
  border-radius: 2px;
}

/* ── 9. SERVICES ── */
.services {
  padding: 5rem 0;
  background: var(--bg-2);
}

/* ── 9b. DEPLOYMENT OPTIONS ── */
.deployment {
  background: var(--bg) !important;
}

.deployment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}

.deploy-card {
  background: var(--glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  border: 1px solid var(--glass-border);
  transition: all 0.4s ease;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.deploy-card:hover {
  border-color: rgba(117, 230, 218, 0.25);
  box-shadow: var(--glow-md);
  transform: translateY(-4px);
}

.deploy-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  background: var(--surface-2);
  border: 1px solid var(--glass-border);
  border-radius: 50%;
  margin-bottom: 1.5rem;
  transition: all 0.3s ease;
}

.deploy-card:hover .deploy-icon {
  box-shadow: 0 0 24px rgba(117, 230, 218, 0.2);
  border-color: rgba(117, 230, 218, 0.3);
}

.deploy-icon i {
  font-size: 1.5rem;
  color: var(--accent);
}

.deploy-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-bright);
  margin-bottom: 0.75rem;
}

.deploy-desc {
  font-size: 0.9375rem;
  color: var(--text-dim);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.deploy-highlights {
  list-style: none;
  padding: 0;
  margin: 0;
  text-align: left;
}

.deploy-highlights li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.5rem;
  font-size: 0.875rem;
  color: var(--text);
}

.deploy-highlights li::before {
  content: '\F26E';
  font-family: 'bootstrap-icons';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 0.8125rem;
}

/* ── 10. VISION / MANIFESTO ── */
.manifesto {
  position: relative;
  background: var(--bg-2);
  padding: 6rem 0;
  text-align: center;
  overflow: hidden;
}

.manifesto::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 50% 50%, rgba(117, 230, 218, 0.05) 0%, transparent 70%);
  pointer-events: none;
}

/* Morse dots along the top */
.manifesto::after {
  content: '· · · —— · —— · · · —— —— · · —— ·';
  position: absolute;
  top: 0; left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--ff-mono);
  font-size: 0.6875rem;
  color: var(--accent);
  opacity: 0.2;
  letter-spacing: 0.25em;
  white-space: nowrap;
}

.manifesto-rules,
.manifesto-corner,
.mbar { display: none; }

.manifesto-content {
  position: relative;
  z-index: 1;
  max-width: 600px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.manifesto-pre {
  font-family: var(--ff-mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 2rem;
}

.manifesto-quote {
  color: var(--text);
  font-size: clamp(1.125rem, 2.5vw, 1.5rem);
  font-weight: 400;
  line-height: 1.7;
  margin-bottom: 2rem;
}

.manifesto-quote p { margin-bottom: 1rem; }

.manifesto-attr {
  color: var(--text-dim);
  font-family: var(--ff-mono);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
}

/* ── 11. WAITLIST / CONTACT FORM ── */
.waitlist-form {
  display: flex;
  gap: 0.75rem;
  max-width: 460px;
  margin: 2rem auto 0;
  flex-wrap: wrap;
  justify-content: center;
}

.waitlist-form .form-control {
  flex: 1;
  min-width: 200px;
  background: var(--surface);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 0.875rem 1.25rem;
  color: var(--white);
  font-size: 0.9375rem;
  font-family: var(--ff-body);
  outline: none;
  transition: all 0.3s ease;
}

.waitlist-form .form-control::placeholder {
  color: var(--text-dim);
}

.waitlist-form .form-control:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(117, 230, 218, 0.1);
  background: var(--surface-2);
}

.waitlist-form .btn-primary {
  background: linear-gradient(135deg, var(--accent) 0%, var(--secondary) 100%);
  color: var(--bg);
  border: none;
  font-weight: 700;
  font-size: 0.875rem;
  letter-spacing: 0.02em;
}

.waitlist-form .btn-primary:hover {
  box-shadow: var(--glow-md);
  color: var(--bg);
}

.waitlist-error {
  color: var(--warning);
  font-size: 0.875rem;
  margin-top: 0.75rem;
}

.waitlist-success { color: var(--text); }

/* ── 12. FOOTER ── */
footer {
  background: var(--bg);
  padding: 3rem 0;
  color: var(--text);
  border-top: 1px solid var(--glass-border);
}

.footer-logo {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--white);
}

.footer-tagline {
  font-family: var(--ff-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
  margin-top: 0.375rem;
  letter-spacing: 0.02em;
}

.footer-copy {
  font-size: 0.8125rem;
  color: var(--text-dim);
}

.privacy-link {
  font-size: 0.8125rem;
  color: var(--text-dim);
}
.privacy-link:hover { color: var(--accent); }

.social-link {
  font-size: 0.8125rem;
  color: var(--text-dim);
  transition: color 0.3s ease;
}
.social-link:hover { color: var(--accent); }

.footer-morse {
  font-family: var(--ff-mono);
  font-size: 0.6875rem;
  color: rgba(117, 230, 218, 0.2);
  letter-spacing: 0.05em;
}

/* ── 13. BLOG ── */
.blog-index .card {
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all 0.3s ease;
  background: var(--glass);
}

.blog-index .card:hover {
  box-shadow: var(--glow-sm);
  border-color: rgba(117, 230, 218, 0.25);
  transform: translateY(-2px);
}

.blog-index .card-body { padding: 1.5rem; }

.blog-index .card-title a {
  color: var(--text-bright);
  font-weight: 600;
}
.blog-index .card-title a:hover { color: var(--accent); }

.blog-post .post-header {
  background: var(--bg-2);
  padding: 3rem 0;
  text-align: center;
}

.blog-post .post-meta {
  color: var(--text-dim);
  font-size: 0.875rem;
}

/* ── 14. FORMS ── */
.form-page .form-control,
.form-page .form-select {
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  font-family: var(--ff-body);
  background: var(--surface);
  color: var(--text);
  transition: border-color 0.3s ease;
}

.form-page .form-control:focus,
.form-page .form-select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(117, 230, 218, 0.1);
  outline: none;
}

.form-page .btn-submit {
  background: linear-gradient(135deg, var(--accent) 0%, var(--secondary) 100%);
  color: var(--bg);
  border: none;
  border-radius: var(--radius);
  padding: 0.75rem 2rem;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.form-page .btn-submit:hover {
  box-shadow: var(--glow-md);
}

/* ── 15. GENERIC PAGES ── */
.generic-page {
  padding-top: 7rem;
  padding-bottom: 3rem;
}

.generic-page .rich-text {
  max-width: 720px;
  margin: 0 auto;
  line-height: 1.8;
}

/* ── 16. JOBS PAGE ── */
.jobs-page .job-card {
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 2rem;
  margin-bottom: 1.5rem;
  background: var(--glass);
  transition: all 0.3s ease;
}

.jobs-page .job-card:hover {
  box-shadow: var(--glow-sm);
  border-color: rgba(117, 230, 218, 0.2);
}

.jobs-page .job-type {
  display: inline-block;
  background: var(--surface-2);
  color: var(--accent);
  font-family: var(--ff-mono);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.75rem;
  border-radius: 2rem;
  letter-spacing: 0.04em;
}

/* ── 17. WORK PAGE ── */
.work-page .work-card {
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--glass);
  transition: all 0.3s ease;
}

.work-page .work-card:hover {
  box-shadow: var(--glow-sm);
  transform: translateY(-2px);
}

/* ── 18. SEARCH ── */
.search-results { padding-top: 7rem; }

/* ── 19. RICH TEXT ── */
.rich-text a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-color: rgba(117, 230, 218, 0.3);
  text-underline-offset: 3px;
}
.rich-text a:hover {
  color: var(--white);
  text-decoration-color: var(--accent);
}

.rich-text ul, .rich-text ol { padding-left: 1.5rem; }
.rich-text ul li, .rich-text ol li { margin-bottom: 0.5rem; }

/* ── 20. ANIMATIONS ── */
.fade-in-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* ── 21. BRAND NAME ── */
.brand-name {
  font-weight: 700;
  color: var(--accent);
}

/* ── 22. ADDITIONAL CONTENT ── */
.additional-content {
  padding: 3rem 0;
}

.additional-content .rich-text {
  max-width: 720px;
  margin: 0 auto;
  line-height: 1.8;
}

/* ── 23. RESPONSIVE ── */
@media (max-width: 991px) {
  .navbar-collapse {
    background: var(--bg-2);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: 1rem;
    margin-top: 0.5rem;
  }

  .navbar-collapse .nav-link {
    color: var(--text) !important;
    padding: 0.75rem 1rem !important;
  }

  .navbar-collapse .nav-cta {
    width: 100%;
    text-align: center;
    margin-top: 0.5rem;
  }

  .hero { padding: 8rem 0 4rem; }

  .features-grid {
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.25rem;
  }

  .trust-bar-inner { gap: 1.5rem; }

  .deployment-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
}

@media (max-width: 575px) {
  .hero { padding: 7rem 0 3rem; }
  .hero-actions { flex-direction: column; }

  .waitlist-form {
    flex-direction: column;
    align-items: stretch;
  }

  .trust-bar-inner {
    flex-direction: column;
    gap: 0.75rem;
    align-items: flex-start;
    padding-left: 1rem;
  }
}

/* ── 24. ERROR PAGES ── */
.error-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  text-align: center;
  padding: 2rem;
  background: var(--bg);
}

.error-page h1 {
  font-family: var(--ff-mono);
  font-size: 8rem;
  font-weight: 700;
  color: var(--accent);
  text-shadow: 0 0 60px rgba(117, 230, 218, 0.3);
}

.error-page p {
  font-size: 1.125rem;
  color: var(--text-dim);
  margin-top: 1rem;
}

.error-page a {
  display: inline-block;
  margin-top: 2rem;
  background: linear-gradient(135deg, var(--accent), var(--secondary));
  color: var(--bg);
  padding: 0.75rem 2rem;
  border-radius: var(--radius);
  font-weight: 700;
  transition: all 0.3s ease;
}

.error-page a:hover {
  box-shadow: var(--glow-md);
  color: var(--bg);
}