/* =============================================
   NAUX Technologies - Main Stylesheet
   Futuristic Tech Theme
   Colors: Navy #0B2A5B | Blue #087FC4 | Cyan #12A8E8
   Fonts: Montserrat (headings) | Inter (body)
============================================= */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700;800;900&family=Inter:wght@300;400;500;600&display=swap');

/* ---- CSS Variables ---- */
:root {
  --navy:       #0B2A5B;
  --blue:       #087FC4;
  --cyan:       #12A8E8;
  --dark-text:  #1F2937;
  --gray-text:  #6B7280;
  --white:      #FFFFFF;
  --dark-bg:    #060F1E;
  --mid-bg:     #0A1A35;
  --card-bg:    #0D2347;
  --border:     rgba(18, 168, 232, 0.15);
  --glow:       rgba(18, 168, 232, 0.3);
  --transition: all 0.3s ease;
}

/* ---- Reset & Base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--dark-bg);
  color: var(--white);
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  line-height: 1.25;
}

a { color: var(--cyan); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--white); }

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

/* ---- Utility ---- */
.section-pad { padding: 90px 0; }
.section-pad-sm { padding: 60px 0; }

.text-cyan  { color: var(--cyan); }
.text-blue  { color: var(--blue); }
.text-gray  { color: var(--gray-text); }
.text-white { color: var(--white); }

.bg-dark  { background-color: var(--dark-bg); }
.bg-mid   { background-color: var(--mid-bg); }
.bg-card  { background-color: var(--card-bg); }

.fw-800 { font-weight: 800; }
.font-mono { font-family: 'Courier New', monospace; font-size: 0.85rem; color: var(--cyan); }

/* Gradient text */
.gradient-text {
  background: linear-gradient(135deg, var(--cyan) 0%, var(--blue) 50%, #5B9DE8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Section heading */
.section-title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  margin-bottom: 1rem;
}
.section-subtitle {
  font-size: 1.05rem;
  color: var(--gray-text);
  max-width: 650px;
  margin: 0 auto 3rem;
}
.section-tag {
  display: inline-block;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--cyan);
  border: 1px solid var(--border);
  background: rgba(18, 168, 232, 0.08);
  padding: 5px 16px;
  border-radius: 50px;
  margin-bottom: 1rem;
}

/* Divider line */
.divider {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan), var(--blue));
  border-radius: 2px;
  margin: 1rem auto 0;
}
.divider-left { margin-left: 0; }

/* ---- Glow effects ---- */
.glow-box {
  box-shadow: 0 0 40px rgba(18, 168, 232, 0.08), inset 0 1px 0 rgba(255,255,255,0.05);
}

/* ---- Buttons ---- */
.btn-naux {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 32px;
  border-radius: 6px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.88rem;
  letter-spacing: 0.5px;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-transform: uppercase;
}
.btn-primary {
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  color: var(--white);
  box-shadow: 0 4px 24px rgba(8, 127, 196, 0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(18, 168, 232, 0.5);
  color: var(--white);
}
.btn-outline {
  background: transparent;
  color: var(--cyan);
  border: 1.5px solid var(--cyan);
}
.btn-outline:hover {
  background: var(--cyan);
  color: var(--dark-bg);
  box-shadow: 0 0 20px var(--glow);
}
.btn-ghost {
  background: rgba(255,255,255,0.05);
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.15);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.1);
  color: var(--white);
}

/* ---- Navigation ---- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0;
  transition: var(--transition);
  background: transparent;
}
.navbar.scrolled {
  background: rgba(6, 15, 30, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 4px 30px rgba(0,0,0,0.4);
}
.navbar-brand img { height: 52px; }
.nav-link {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.8) !important;
  padding: 8px 14px !important;
  border-radius: 4px;
  transition: var(--transition);
}
.nav-link:hover, .nav-link.active {
  color: var(--cyan) !important;
  background: rgba(18, 168, 232, 0.07);
}
.navbar-toggler {
  border-color: var(--border);
  color: var(--white);
}
.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(18,168,232,1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}
.nav-cta { margin-left: 12px; }

/* ---- Hero ---- */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--dark-bg);
  padding-top: 80px;
}

/* Animated grid background */
.hero-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(18, 168, 232, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(18, 168, 232, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: gridFloat 20s linear infinite;
}
@keyframes gridFloat {
  0% { transform: translateY(0); }
  100% { transform: translateY(60px); }
}

/* Glowing orbs */
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}
.hero-orb-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(8,127,196,0.18) 0%, transparent 70%);
  top: -150px; right: -100px;
}
.hero-orb-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(18,168,232,0.12) 0%, transparent 70%);
  bottom: -100px; left: -50px;
}
.hero-orb-3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(11,42,91,0.5) 0%, transparent 70%);
  top: 40%; left: 40%;
}

.hero-content { position: relative; z-index: 2; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(18,168,232,0.08);
  border: 1px solid rgba(18,168,232,0.25);
  padding: 7px 18px;
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 1.5rem;
}
.hero-badge .dot {
  width: 7px; height: 7px;
  background: var(--cyan);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-headline {
  font-size: clamp(2.5rem, 6vw, 4.2rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.hero-sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.65);
  max-width: 580px;
  margin-bottom: 2.5rem;
  line-height: 1.8;
}

.hero-stats {
  display: flex;
  gap: 2.5rem;
  margin-top: 3rem;
  flex-wrap: wrap;
}
.hero-stat-item { }
.hero-stat-num {
  font-family: 'Montserrat', sans-serif;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}
.hero-stat-label {
  font-size: 0.78rem;
  color: var(--gray-text);
  margin-top: 4px;
  letter-spacing: 0.5px;
}

/* Hero visual panel */
.hero-visual {
  position: relative;
  z-index: 2;
}
.hero-dashboard {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 0 60px rgba(18,168,232,0.1), 0 30px 80px rgba(0,0,0,0.5);
  position: relative;
  overflow: hidden;
}
.hero-dashboard::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--cyan), var(--blue));
  background-size: 200% 100%;
  animation: shimmer 3s linear infinite;
}
@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}
.db-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
}
.db-dot { width: 10px; height: 10px; border-radius: 50%; }
.db-dot.red { background: #ff5f57; }
.db-dot.yellow { background: #febc2e; }
.db-dot.green { background: #28c840; }
.db-title {
  margin-left: auto;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--cyan);
}
.db-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}
.db-metric {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(18,168,232,0.1);
  border-radius: 8px;
  padding: 14px 12px;
  text-align: center;
}
.db-metric-val {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--cyan);
}
.db-metric-lbl {
  font-size: 0.67rem;
  color: var(--gray-text);
  margin-top: 3px;
  letter-spacing: 0.5px;
}
.db-chart-area {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(18,168,232,0.08);
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 14px;
}
.db-bars {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 70px;
}
.db-bar {
  flex: 1;
  border-radius: 3px 3px 0 0;
  animation: barGrow 1s ease-out both;
}
@keyframes barGrow { from { height: 0 !important; } }
.db-status-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.db-status {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(18,168,232,0.08);
  border-radius: 6px;
  padding: 7px 12px;
  font-size: 0.72rem;
  color: rgba(255,255,255,0.7);
  flex: 1;
  min-width: 110px;
}
.status-dot { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }

/* ---- Marquee / Logo strip ---- */
.marquee-section {
  padding: 20px 0;
  background: var(--mid-bg);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}
.marquee-track {
  display: flex;
  gap: 60px;
  animation: marqueMove 25s linear infinite;
  white-space: nowrap;
}
@keyframes marqueMove {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.marquee-item {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.25);
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.marquee-item .sep { color: var(--cyan); font-size: 1rem; }

/* ---- Cards ---- */
.naux-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  height: 100%;
}
.naux-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}
.naux-card:hover {
  border-color: rgba(18,168,232,0.35);
  box-shadow: 0 8px 40px rgba(18,168,232,0.1);
  transform: translateY(-4px);
}
.naux-card:hover::before { transform: scaleX(1); }

.card-icon {
  width: 54px; height: 54px;
  background: rgba(8,127,196,0.12);
  border: 1px solid rgba(8,127,196,0.25);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  font-size: 1.5rem;
}
.card-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
  color: var(--white);
}
.card-text {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
}

/* Feature list inside card */
.feature-list { list-style: none; padding: 0; margin: 1rem 0 0; }
.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 6px 0;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.7);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.feature-list li:last-child { border-bottom: none; }
.feature-list .check {
  color: var(--cyan);
  flex-shrink: 0;
  margin-top: 3px;
}

/* ---- Product cards ---- */
.product-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  transition: var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  border-color: rgba(18,168,232,0.4);
  box-shadow: 0 12px 50px rgba(18,168,232,0.12);
  transform: translateY(-6px);
}
.product-card-header {
  padding: 32px 28px 24px;
  background: linear-gradient(135deg, rgba(8,127,196,0.12), rgba(18,168,232,0.06));
  border-bottom: 1px solid var(--border);
}
.product-badge {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--cyan);
  background: rgba(18,168,232,0.1);
  border: 1px solid rgba(18,168,232,0.25);
  padding: 3px 12px;
  border-radius: 50px;
  margin-bottom: 14px;
}
.product-name {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 6px;
}
.product-tagline {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.55);
}
.product-card-body { padding: 28px; flex: 1; }
.product-card-footer {
  padding: 20px 28px;
  border-top: 1px solid var(--border);
  background: rgba(0,0,0,0.15);
}

/* ---- Stats section ---- */
.stats-section {
  background: linear-gradient(135deg, var(--navy), var(--mid-bg));
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 60px 40px;
  position: relative;
  overflow: hidden;
}
.stats-section::after {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(18,168,232,0.06) 0%, transparent 70%);
  border-radius: 50%;
}
.stat-block { text-align: center; padding: 20px; }
.stat-num {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.3px;
}
.stat-divider {
  width: 1px;
  background: var(--border);
  align-self: stretch;
  margin: 20px 0;
}

/* ---- Tech stack ---- */
.tech-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(18,168,232,0.15);
  border-radius: 50px;
  padding: 8px 18px;
  font-size: 0.82rem;
  font-weight: 500;
  color: rgba(255,255,255,0.75);
  transition: var(--transition);
}
.tech-chip:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  background: rgba(18,168,232,0.06);
}
.tech-chip .chip-icon { font-size: 1rem; }

/* ---- Compliance badges ---- */
.compliance-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px 16px;
  transition: var(--transition);
}
.compliance-badge:hover {
  border-color: rgba(18,168,232,0.4);
  box-shadow: 0 0 20px rgba(18,168,232,0.08);
}
.compliance-badge .badge-icon {
  font-size: 2rem;
  margin-bottom: 10px;
}
.compliance-badge .badge-name {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 1px;
}
.compliance-badge .badge-desc {
  font-size: 0.7rem;
  color: var(--gray-text);
  margin-top: 4px;
}

/* ---- AI Section ---- */
.ai-feature-item {
  display: flex;
  gap: 20px;
  padding: 24px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  transition: var(--transition);
  margin-bottom: 16px;
}
.ai-feature-item:hover {
  border-color: rgba(18,168,232,0.3);
  transform: translateX(4px);
}
.ai-feature-icon {
  width: 48px; height: 48px;
  flex-shrink: 0;
  background: rgba(8,127,196,0.12);
  border: 1px solid rgba(8,127,196,0.2);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}
.ai-feature-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 5px;
}
.ai-feature-text {
  font-size: 0.87rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.6;
}

/* ---- Testimonial ---- */
.testimonial-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 36px;
  position: relative;
}
.testimonial-card::before {
  content: '\201C';
  font-size: 5rem;
  color: var(--blue);
  opacity: 0.25;
  position: absolute;
  top: 10px; left: 24px;
  line-height: 1;
  font-family: Georgia, serif;
}
.testimonial-text {
  font-size: 1rem;
  color: rgba(255,255,255,0.8);
  line-height: 1.8;
  font-style: italic;
  padding-top: 1.5rem;
}
.testimonial-author {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}
.author-name {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.92rem;
  font-weight: 700;
}
.author-title { font-size: 0.8rem; color: var(--gray-text); }

/* ---- Contact Form ---- */
.contact-form-wrap {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 40px;
}
.form-group { margin-bottom: 20px; }
.form-label {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  margin-bottom: 8px;
}
.form-control {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(18,168,232,0.15);
  border-radius: 8px;
  padding: 12px 16px;
  color: var(--white);
  font-family: 'Inter', sans-serif;
  font-size: 0.92rem;
  transition: var(--transition);
  outline: none;
}
.form-control::placeholder { color: rgba(255,255,255,0.3); }
.form-control:focus {
  border-color: var(--cyan);
  background: rgba(18,168,232,0.05);
  box-shadow: 0 0 0 3px rgba(18,168,232,0.1);
}
select.form-control option {
  background: var(--mid-bg);
  color: var(--white);
}
textarea.form-control { resize: vertical; min-height: 130px; }

/* Contact info block */
.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 20px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: 14px;
  transition: var(--transition);
}
.contact-info-item:hover { border-color: rgba(18,168,232,0.3); }
.contact-icon {
  width: 44px; height: 44px;
  background: rgba(8,127,196,0.12);
  border: 1px solid rgba(8,127,196,0.2);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.contact-label {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 4px;
}
.contact-value {
  font-size: 0.92rem;
  color: rgba(255,255,255,0.8);
}

/* ---- CTA Banner ---- */
.cta-banner {
  background: linear-gradient(135deg, var(--navy) 0%, #0A3280 50%, var(--mid-bg) 100%);
  border: 1px solid rgba(18,168,232,0.2);
  border-radius: 20px;
  padding: 70px 50px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 0h60v60H0z' fill='none'/%3E%3Ccircle cx='30' cy='30' r='1' fill='rgba(18,168,232,0.08)'/%3E%3C/svg%3E") repeat;
  pointer-events: none;
}
.cta-banner h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  margin-bottom: 1rem;
}
.cta-banner p {
  color: rgba(255,255,255,0.65);
  max-width: 560px;
  margin: 0 auto 2rem;
  font-size: 1.05rem;
}

/* ---- Footer ---- */
footer {
  background: #030810;
  border-top: 1px solid var(--border);
  padding: 70px 0 30px;
}
.footer-logo img { height: 50px; margin-bottom: 18px; }
.footer-tagline {
  font-size: 0.88rem;
  color: var(--gray-text);
  max-width: 280px;
  line-height: 1.7;
}
.footer-heading {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 18px;
}
.footer-links { list-style: none; padding: 0; }
.footer-links li { margin-bottom: 10px; }
.footer-links a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.5);
  transition: var(--transition);
}
.footer-links a:hover { color: var(--white); padding-left: 4px; }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  margin-top: 50px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom-text {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.3);
}
.social-links { display: flex; gap: 12px; }
.social-link {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.5);
  transition: var(--transition);
}
.social-link:hover {
  background: var(--blue);
  border-color: var(--blue);
  color: var(--white);
}

/* ---- Page Hero (inner pages) ---- */
.page-hero {
  padding: 140px 0 70px;
  background: var(--mid-bg);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(18, 168, 232, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(18, 168, 232, 0.03) 1px, transparent 1px);
  background-size: 50px 50px;
}
.page-hero-title {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 900;
  position: relative;
}
.page-hero-sub {
  color: rgba(255,255,255,0.6);
  font-size: 1.05rem;
  max-width: 580px;
  position: relative;
  margin-top: 1rem;
}

/* ---- Industry tabs ---- */
.industry-tab-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 16px 20px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: rgba(255,255,255,0.6);
  font-family: 'Montserrat', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: var(--transition);
  margin-bottom: 8px;
  text-decoration: none;
}
.industry-tab-btn:hover, .industry-tab-btn.active {
  background: rgba(8,127,196,0.1);
  border-color: var(--blue);
  color: var(--white);
}
.industry-tab-btn.active { color: var(--cyan); }

/* ---- Breadcrumb ---- */
.breadcrumb-naux {
  font-size: 0.8rem;
  color: var(--gray-text);
  position: relative;
}
.breadcrumb-naux a { color: var(--cyan); }
.breadcrumb-naux span { margin: 0 8px; }

/* ---- Accordion ---- */
.accordion-naux { }
.acc-item {
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: 10px;
  overflow: hidden;
  background: var(--card-bg);
}
.acc-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  cursor: pointer;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--white);
  user-select: none;
  transition: var(--transition);
}
.acc-header:hover { color: var(--cyan); }
.acc-icon { color: var(--cyan); transition: transform 0.3s; font-size: 1.1rem; }
.acc-item.open .acc-icon { transform: rotate(45deg); }
.acc-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}
.acc-body-inner {
  padding: 0 22px 20px;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
}
.acc-item.open .acc-body { max-height: 600px; }

/* ---- Scroll to top ---- */
#scrollTop {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 44px; height: 44px;
  background: var(--blue);
  border: none;
  border-radius: 10px;
  color: var(--white);
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(8,127,196,0.5);
  opacity: 0;
  transform: translateY(20px);
  transition: var(--transition);
  z-index: 999;
}
#scrollTop.visible { opacity: 1; transform: translateY(0); }
#scrollTop:hover { background: var(--cyan); }

/* ---- Animations ---- */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---- Responsive ---- */
@media (max-width: 991px) {
  .hero-stats { gap: 1.5rem; }
  .hero-visual { margin-top: 3rem; }
  .stats-section { padding: 40px 24px; }
  .stat-divider { display: none; }
  .cta-banner { padding: 50px 24px; }
}

@media (max-width: 767px) {
  .section-pad { padding: 60px 0; }
  .navbar-brand img { height: 42px; }
  .hero-headline { font-size: 2.2rem; }
  .hero-badge { font-size: 0.7rem; }
  .db-metrics { grid-template-columns: repeat(3, 1fr); }
  .contact-form-wrap { padding: 24px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .cta-banner { padding: 40px 20px; }
  .page-hero { padding: 110px 0 50px; }
}

/* Active nav highlight by page */
body.page-home    .nav-home,
body.page-industries .nav-industries,
body.page-products .nav-products,
body.page-ai      .nav-ai,
body.page-contact .nav-contact {
  color: var(--cyan) !important;
}