/* ============================================
   SEAGIG — MAIN STYLESHEET
   Design: Light Maritime / Blue-Green SeaGig
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;500;600;700;800&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,300&display=swap');

/* ── CSS VARIABLES ── */
:root {
  --navy:       #ffffff;
  --navy-mid:   #f6fbff;
  --navy-light: #e7f5fb;
  --teal:       #1e88d8;
  --teal-light: #58b7ee;
  --green:      #69be93;
  --green-light:#98d8b7;
  --white:      #22356f;
  --grey:       #6a7d99;
  --grey-light: #4f607b;
  --border:     rgba(34, 53, 111, 0.12);
  --glass:      rgba(255, 255, 255, 0.9);
  --font-display: 'Syne', sans-serif;
  --font-body:    'DM Sans', sans-serif;
  --radius:     12px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--navy);
  color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--navy); }
::-webkit-scrollbar-thumb { background: var(--teal); border-radius: 3px; }

/* ── TYPOGRAPHY ── */
h1,h2,h3,h4,h5 { font-family: var(--font-display); line-height: 1.15; }
h1 { font-size: clamp(2.4rem, 6vw, 5rem); font-weight: 800; }
h2 { font-size: clamp(1.8rem, 4vw, 3rem); font-weight: 700; }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); font-weight: 600; }
h4 { font-size: 1.1rem; font-weight: 600; }
p  { color: var(--grey-light); line-height: 1.75; }

/* ── LAYOUT ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }
.section { padding: 100px 0; }
.section-sm { padding: 60px 0; }

/* ── GRID BACKGROUND ── */
.grid-bg {
  background-image:
    linear-gradient(rgba(14,165,200,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(14,165,200,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}

/* ── NOISE TEXTURE ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
  opacity: 0.4;
}

/* ── TAGS / LABELS ── */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  border: 1px solid var(--border);
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  background: rgba(14,165,200,0.07);
  margin-bottom: 1.2rem;
}
.tag.green { color: var(--green); border-color: rgba(63,201,142,0.25); background: rgba(63,201,142,0.07); }

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  padding: 0.85rem 1.8rem;
  border-radius: var(--radius);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.btn-primary {
  background: linear-gradient(135deg, var(--teal) 0%, #0891b2 100%);
  color: var(--navy);
  box-shadow: 0 0 30px rgba(14,165,200,0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 50px rgba(14,165,200,0.55);
}
.btn-outline {
  border: 1.5px solid var(--border);
  color: var(--white);
  background: transparent;
}
.btn-outline:hover {
  border-color: var(--teal);
  background: rgba(14,165,200,0.08);
  transform: translateY(-2px);
}
.btn-green {
  background: linear-gradient(135deg, var(--green) 0%, #059669 100%);
  color: var(--navy);
  box-shadow: 0 0 30px rgba(63,201,142,0.3);
}
.btn-green:hover { transform: translateY(-2px); box-shadow: 0 0 50px rgba(63,201,142,0.5); }

/* ── CARDS ── */
.card {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
  backdrop-filter: blur(10px);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(14,165,200,0.05) 0%, transparent 60%);
  opacity: 0;
  transition: var(--transition);
}
.card:hover { border-color: rgba(14,165,200,0.4); transform: translateY(-4px); }
.card:hover::before { opacity: 1; }

/* ── ICON BOX ── */
.icon-box {
  width: 52px; height: 52px;
  border-radius: 12px;
  background: rgba(14,165,200,0.12);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 1.2rem;
  transition: var(--transition);
}
.icon-box.green { background: rgba(63,201,142,0.12); border-color: rgba(63,201,142,0.25); }
.card:hover .icon-box { background: rgba(14,165,200,0.2); }

/* ── SECTION HEADER ── */
.section-header { text-align: center; max-width: 700px; margin: 0 auto 4rem; }
.section-header p { font-size: 1.1rem; margin-top: 1rem; }

/* ── DIVIDER ── */
.divider {
  width: 60px; height: 3px;
  background: linear-gradient(90deg, var(--teal), var(--green));
  border-radius: 2px;
  margin: 1.2rem auto 0;
}
.divider.left { margin-left: 0; }

/* ── GLOW ORBS ── */
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}
.orb-teal { background: rgba(14,165,200,0.12); }
.orb-green { background: rgba(63,201,142,0.08); }

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1rem 0;
  transition: var(--transition);
}
.nav.scrolled {
  background: rgba(5, 14, 36, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 0.7rem 0;
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.nav-logo img { height: 64px; width: auto; object-fit: contain; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.nav-links a {
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--grey-light);
  padding: 0.5rem 0.85rem;
  border-radius: 8px;
  transition: var(--transition);
  letter-spacing: 0.02em;
}
.nav-links a:hover, .nav-links a.active {
  color: var(--white);
  background: rgba(14,165,200,0.1);
}
.nav-cta { display: flex; align-items: center; gap: 0.75rem; }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

/* ============================================
   HERO
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 60% 40%, rgba(14,165,200,0.08) 0%, transparent 70%),
    radial-gradient(ellipse 50% 40% at 20% 80%, rgba(63,201,142,0.06) 0%, transparent 60%),
    linear-gradient(180deg, var(--navy) 0%, var(--navy-mid) 100%);
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(14,165,200,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(14,165,200,0.05) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black 30%, transparent 100%);
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 780px;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 1.5rem;
}
.hero-eyebrow::before {
  content: '';
  display: block;
  width: 30px; height: 1px;
  background: var(--teal);
}
.hero h1 {
  background: linear-gradient(135deg, var(--white) 0%, var(--grey-light) 50%, var(--teal-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1.5rem;
}
.hero h1 span {
  background: linear-gradient(135deg, var(--teal) 0%, var(--green) 100%);
  -webkit-background-clip: text;
  background-clip: text;
}
.hero-desc {
  font-size: 1.15rem;
  color: var(--grey-light);
  max-width: 600px;
  margin-bottom: 2.5rem;
  line-height: 1.8;
}
.hero-ctas { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; margin-bottom: 3.5rem; }
.hero-stats {
  display: flex;
  gap: 2.5rem;
  flex-wrap: wrap;
  padding-top: 2.5rem;
  border-top: 1px solid var(--border);
}
.hero-stat-num {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--teal), var(--green));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}
.hero-stat-label { font-size: 0.82rem; color: var(--grey); margin-top: 0.3rem; }

/* Floating vessel graphic */
.hero-visual {
  position: absolute;
  right: -60px;
  top: 50%;
  transform: translateY(-50%);
  width: 520px;
  opacity: 0.12;
  z-index: 0;
}

/* ============================================
   MARQUEE / TECH STRIP
   ============================================ */
.marquee-strip {
  background: var(--navy-mid);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 1rem 0;
  overflow: hidden;
}
.marquee-track {
  display: flex;
  gap: 3rem;
  animation: marquee 30s linear infinite;
  white-space: nowrap;
}
.marquee-track:hover { animation-play-state: paused; }
.marquee-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--grey);
  flex-shrink: 0;
}
.marquee-dot { width: 4px; height: 4px; border-radius: 50%; background: var(--teal); }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ============================================
   VISION STATEMENT
   ============================================ */
.vision {
  background: linear-gradient(135deg, var(--navy-mid) 0%, var(--navy-light) 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.vision-quote {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 3vw, 2rem);
  font-weight: 700;
  line-height: 1.5;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  color: var(--white);
}
.vision-quote span { color: var(--teal); }
.vision-quote em { color: var(--green); font-style: normal; }

/* ============================================
   THE AUTONOMY STACK
   ============================================ */
.stack-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}
.stack-item {
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
  padding: 1.5rem;
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: var(--transition);
}
.stack-item:hover { border-color: rgba(14,165,200,0.4); background: rgba(11,29,62,0.9); }
.stack-num {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--teal);
  background: rgba(14,165,200,0.1);
  border: 1px solid var(--border);
  width: 36px; height: 36px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.stack-text h4 { color: var(--white); margin-bottom: 0.3rem; font-size: 1rem; }
.stack-text p { font-size: 0.88rem; color: var(--grey); line-height: 1.6; }

/* ============================================
   SERVICE PILLARS
   ============================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 1.5rem;
}
.service-card {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--teal), var(--green));
  opacity: 0;
  transition: var(--transition);
}
.service-card:hover { border-color: rgba(14,165,200,0.35); transform: translateY(-5px); }
.service-card:hover::after { opacity: 1; }
.service-icon { font-size: 2rem; margin-bottom: 1rem; }
.service-card h3 { color: var(--white); margin-bottom: 0.75rem; font-size: 1.2rem; }
.service-card p { font-size: 0.92rem; color: var(--grey-light); margin-bottom: 1.2rem; }
.service-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.service-tag {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.25rem 0.65rem;
  border-radius: 6px;
  background: rgba(14,165,200,0.08);
  border: 1px solid var(--border);
  color: var(--teal);
  letter-spacing: 0.04em;
}

/* ============================================
   DYNAMIC POSITIONING FEATURE
   ============================================ */
.dp-section {
  background: linear-gradient(135deg, var(--navy-mid), var(--navy));
  position: relative;
  overflow: hidden;
}
.dp-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.dp-visual {
  position: relative;
  height: 420px;
  background: rgba(14,165,200,0.04);
  border: 1px solid var(--border);
  border-radius: 20px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.dp-diagram {
  position: relative;
  width: 280px;
  height: 280px;
}
.dp-vessel {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 60px; height: 60px;
  background: var(--teal);
  border-radius: 50% 50% 40% 40%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  z-index: 2;
  box-shadow: 0 0 30px rgba(14,165,200,0.4);
  animation: dp-pulse 3s ease-in-out infinite;
}
@keyframes dp-pulse {
  0%,100% { box-shadow: 0 0 20px rgba(14,165,200,0.3); }
  50% { box-shadow: 0 0 50px rgba(14,165,200,0.7); }
}
.dp-ring {
  position: absolute;
  top: 50%; left: 50%;
  border-radius: 50%;
  border: 1px dashed rgba(14,165,200,0.25);
  transform: translate(-50%, -50%);
  animation: dp-rotate 20s linear infinite;
}
.dp-ring-1 { width: 130px; height: 130px; animation-duration: 15s; }
.dp-ring-2 { width: 200px; height: 200px; animation-duration: 25s; animation-direction: reverse; }
.dp-ring-3 { width: 270px; height: 270px; animation-duration: 35s; border-style: dotted; }
@keyframes dp-rotate { from { transform: translate(-50%,-50%) rotate(0deg); } to { transform: translate(-50%,-50%) rotate(360deg); } }
.dp-node {
  position: absolute;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--green);
  transform: translate(-50%, -50%);
  box-shadow: 0 0 10px var(--green);
}
.dp-label {
  position: absolute;
  font-size: 0.65rem;
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--teal);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}
.dp-features { display: flex; flex-direction: column; gap: 1rem; margin-top: 2rem; }
.dp-feature {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: rgba(14,165,200,0.05);
  border: 1px solid var(--border);
  border-radius: 10px;
}
.dp-feature-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 8px var(--teal);
  flex-shrink: 0;
}
.dp-feature span { font-size: 0.9rem; color: var(--grey-light); }

/* ============================================
   DEFENCE SECTION
   ============================================ */
.defence-section { background: var(--navy); }
.defence-banner {
  background: linear-gradient(135deg, rgba(5,14,36,0.95), rgba(11,29,62,0.95));
  border: 1px solid rgba(63,201,142,0.2);
  border-radius: 20px;
  padding: 3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
  position: relative;
  overflow: hidden;
}
.defence-banner::before {
  content: '';
  position: absolute;
  top: -40px; right: -40px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(63,201,142,0.12) 0%, transparent 70%);
}
.defence-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
}
.defence-card {
  background: rgba(11,29,62,0.6);
  border: 1px solid rgba(63,201,142,0.15);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: var(--transition);
}
.defence-card:hover { border-color: rgba(63,201,142,0.35); transform: translateY(-3px); }
.defence-card h4 { color: var(--green); margin-bottom: 0.5rem; }
.defence-card p { font-size: 0.88rem; }
.confidential-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green);
  border: 1px solid rgba(63,201,142,0.3);
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  background: rgba(63,201,142,0.08);
}

/* ============================================
   CYBERSECURITY
   ============================================ */
.cyber-section {
  background: linear-gradient(180deg, var(--navy) 0%, rgba(14,165,200,0.04) 50%, var(--navy) 100%);
  position: relative;
}
.cyber-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  align-items: center;
}
.cyber-threat-map {
  background: rgba(5,14,36,0.8);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
  font-family: var(--font-display);
  font-size: 0.8rem;
}
.threat-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(14,165,200,0.08);
}
.threat-item:last-child { border-bottom: none; }
.threat-name { color: var(--grey-light); font-size: 0.85rem; }
.threat-level {
  display: flex;
  gap: 0.3rem;
}
.threat-bar {
  width: 8px; height: 16px;
  border-radius: 2px;
  background: rgba(14,165,200,0.15);
}
.threat-bar.active { background: var(--teal); }
.threat-bar.active.high { background: #ef4444; }
.threat-bar.active.med { background: #f59e0b; }
.threat-status {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
}
.status-critical { background: rgba(239,68,68,0.15); color: #ef4444; }
.status-high { background: rgba(245,158,11,0.15); color: #f59e0b; }
.status-med { background: rgba(14,165,200,0.15); color: var(--teal); }

/* ============================================
   IOT PROJECTS
   ============================================ */
.iot-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
}
.iot-card {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  transition: var(--transition);
}
.iot-card:hover { border-color: rgba(14,165,200,0.4); transform: translateY(-4px); }
.iot-card-header {
  background: linear-gradient(135deg, rgba(14,165,200,0.12), rgba(63,201,142,0.08));
  padding: 1.5rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 1rem;
}
.iot-card-header .icon { font-size: 1.8rem; }
.iot-card-header h4 { color: var(--white); margin-bottom: 0.2rem; }
.iot-card-header span { font-size: 0.78rem; color: var(--teal); font-family: var(--font-display); font-weight: 600; }
.iot-card-body { padding: 1.5rem; }
.iot-card-body p { font-size: 0.9rem; margin-bottom: 1rem; }
.iot-tech { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.iot-tech span {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.2rem 0.55rem;
  border-radius: 5px;
  background: rgba(63,201,142,0.08);
  border: 1px solid rgba(63,201,142,0.2);
  color: var(--green);
  font-family: var(--font-display);
  letter-spacing: 0.05em;
}

/* ============================================
   MARKET STATS
   ============================================ */
.stats-strip {
  background: linear-gradient(135deg, var(--navy-light), var(--navy-mid));
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.stat-item {
  padding: 2.5rem 2rem;
  text-align: center;
  border-right: 1px solid var(--border);
  position: relative;
}
.stat-item:last-child { border-right: none; }
.stat-num {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--teal), var(--green));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 0.5rem;
}
.stat-label { font-size: 0.82rem; color: var(--grey); line-height: 1.4; }
.stat-source { font-size: 0.68rem; color: rgba(139,163,196,0.5); margin-top: 0.3rem; font-style: italic; }

/* ============================================
   BOOK + COURSE
   ============================================ */
.products-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}
.product-card {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 2.5rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.product-card.book { border-color: rgba(14,165,200,0.3); }
.product-card.course { border-color: rgba(63,201,142,0.3); }
.product-badge {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
}
.badge-new { background: rgba(63,201,142,0.15); color: var(--green); border: 1px solid rgba(63,201,142,0.3); }
.badge-live { background: rgba(14,165,200,0.15); color: var(--teal); border: 1px solid var(--border); }
.product-icon { font-size: 3rem; margin-bottom: 1.5rem; }
.product-card h3 { color: var(--white); margin-bottom: 0.5rem; }
.product-card > p { font-size: 0.95rem; margin-bottom: 1.5rem; }
.product-details { margin-bottom: 1.5rem; }
.product-detail {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.88rem;
  color: var(--grey-light);
  padding: 0.4rem 0;
}
.product-detail::before { content: '✓'; color: var(--green); font-weight: 700; }

/* ============================================
   KNOWLEDGE HUB
   ============================================ */
.knowledge-section { background: var(--navy); }
.knowledge-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}
.knowledge-card {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  transition: var(--transition);
}
.knowledge-card:hover { border-color: rgba(14,165,200,0.35); transform: translateY(-4px); }
.knowledge-header {
  background: linear-gradient(135deg, rgba(11,29,62,0.8), rgba(18,39,86,0.6));
  padding: 1.5rem;
  border-bottom: 1px solid var(--border);
}
.knowledge-cat {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 0.75rem;
  font-family: var(--font-display);
}
.knowledge-header h4 { color: var(--white); font-size: 1rem; line-height: 1.4; }
.knowledge-body { padding: 1.25rem 1.5rem; }
.knowledge-body p { font-size: 0.88rem; margin-bottom: 1rem; }
.knowledge-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--grey);
}
.read-more {
  color: var(--teal);
  font-weight: 600;
  font-family: var(--font-display);
  font-size: 0.82rem;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  transition: var(--transition);
}
.read-more:hover { gap: 0.6rem; color: var(--teal-light); }

/* ============================================
   PILOT PARTNERS CTA
   ============================================ */
.pilot-section {
  background: linear-gradient(135deg, var(--navy-mid), var(--navy-light));
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  text-align: center;
}
.pilot-section::before {
  content: '';
  position: absolute;
  top: -100px; left: 50%;
  transform: translateX(-50%);
  width: 600px; height: 300px;
  background: radial-gradient(ellipse, rgba(14,165,200,0.12) 0%, transparent 70%);
}
.pilot-section h2 { position: relative; margin-bottom: 1rem; }
.pilot-section p { max-width: 600px; margin: 0 auto 2.5rem; font-size: 1.05rem; }
.pilot-ctas { display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap; }

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--navy-mid);
  border-top: 1px solid var(--border);
  padding: 60px 0 30px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-brand img { height: 64px; width: auto; object-fit: contain; margin-bottom: 1rem; }
.footer-brand p { font-size: 0.9rem; max-width: 280px; margin-bottom: 1.5rem; }
.footer-socials { display: flex; gap: 0.75rem; }
.social-btn {
  width: 38px; height: 38px;
  border-radius: 9px;
  background: rgba(14,165,200,0.08);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.95rem;
  transition: var(--transition);
  color: var(--grey);
}
.social-btn:hover { background: rgba(14,165,200,0.2); color: var(--teal); border-color: var(--teal); }
.footer-col h5 {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--grey);
  margin-bottom: 1.2rem;
}
.footer-col ul { display: flex; flex-direction: column; gap: 0.7rem; }
.footer-col ul a {
  font-size: 0.9rem;
  color: var(--grey-light);
  transition: var(--transition);
}
.footer-col ul a:hover { color: var(--teal); }
.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.82rem;
  color: var(--grey);
}
.footer-email {
  color: var(--teal);
  font-family: var(--font-display);
  font-weight: 600;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .dp-layout { grid-template-columns: 1fr; gap: 2.5rem; }
  .cyber-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .products-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-item:nth-child(2) { border-right: none; }
  .knowledge-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

@media (max-width: 768px) {
  .section { padding: 70px 0; }
  .nav-links, .nav-cta .btn-outline { display: none; }
  .hamburger { display: flex; }
  .services-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .knowledge-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .defence-banner { flex-direction: column; text-align: center; }
  .hero-stats { gap: 1.5rem; }
  .dp-visual { height: 300px; }
}

@media (max-width: 480px) {
  .container { padding: 0 1.25rem; }
  .stats-grid { grid-template-columns: 1fr; }
  .stat-item { border-right: none; border-bottom: 1px solid var(--border); }
  .hero-ctas { flex-direction: column; align-items: flex-start; }
}

/* ── ANIMATIONS ── */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-up:nth-child(2) { transition-delay: 0.1s; }
.fade-up:nth-child(3) { transition-delay: 0.2s; }
.fade-up:nth-child(4) { transition-delay: 0.3s; }

/* ── MOBILE MENU ── */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(5,14,36,0.97);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  transition: var(--transition);
}
.mobile-menu a:hover { color: var(--teal); }
.mobile-close {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  font-size: 1.5rem;
  color: var(--white);
  background: none;
  cursor: pointer;
}

/* ── PAGE HERO (inner pages) ── */
.page-hero {
  padding: 150px 0 80px;
  background: linear-gradient(180deg, var(--navy-mid) 0%, var(--navy) 100%);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(14,165,200,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(14,165,200,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}
.breadcrumb {
  font-size: 0.82rem;
  color: var(--grey);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.breadcrumb a { color: var(--teal); }

/* ── CONTACT FORM ── */
.contact-form {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 2.5rem;
}
.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--grey-light);
  margin-bottom: 0.5rem;
  font-family: var(--font-display);
}
.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  background: rgba(5,14,36,0.7);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.85rem 1rem;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition);
  outline: none;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--teal);
  background: rgba(14,165,200,0.05);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }


/* ============================================
   2026 LIGHT THEME OVERRIDES
   ============================================ */
body { background: #ffffff; color: var(--white); }
body::before { opacity: 0.08; }
.grid-bg {
  background-image:
    linear-gradient(rgba(30,136,216,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30,136,216,0.04) 1px, transparent 1px);
}
.nav.scrolled { background: rgba(255,255,255,0.95); box-shadow: 0 10px 30px rgba(34,53,111,0.08); }
.nav-links a:hover, .nav-links a.active { color: var(--white); background: rgba(30,136,216,0.08); }
.btn-primary { color: #ffffff; box-shadow: 0 14px 30px rgba(30,136,216,0.18); }
.btn-green { color: #ffffff; box-shadow: 0 14px 30px rgba(105,190,147,0.20); }
.btn-outline { color: var(--white); background: #ffffff; border-color: rgba(34,53,111,0.16); }
.btn-outline:hover { background: rgba(30,136,216,0.05); }
.card, .service-card, .product-card, .contact-form, .knowledge-card, .stack-item, .defence-banner, .defence-card {
  box-shadow: 0 18px 36px rgba(34,53,111,0.07);
  backdrop-filter: blur(8px);
}
.service-card h3, .product-card h3, .stack-text h4, .knowledge-header h4, .vision-quote, .page-hero h1, .hero h1, .footer-col ul a, .mobile-menu a {
  color: var(--white);
}
.hero-bg {
  background:
    radial-gradient(ellipse 80% 60% at 60% 40%, rgba(30,136,216,0.10) 0%, transparent 70%),
    radial-gradient(ellipse 50% 40% at 20% 80%, rgba(105,190,147,0.10) 0%, transparent 60%),
    linear-gradient(180deg, #ffffff 0%, #f3fbff 100%);
}
.hero h1 {
  background: linear-gradient(135deg, #22356f 0%, #3558a8 55%, #1e88d8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero h1 span {
  background: linear-gradient(135deg, var(--teal) 0%, var(--green) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
p, .hero-desc, .section-header p, .service-card p, .product-card > p, .footer-brand p, .dp-feature span, .knowledge-body p, .contact-form p, .hero-stat-label, .stat-label {
  color: var(--grey-light);
}
.marquee-strip, .vision, .footer, .page-hero, .pilot-section, .dp-section, .knowledge-section {
  background: linear-gradient(180deg, #f8fcff 0%, #eef8fc 100%);
}
.page-hero, .footer, .pilot-section, .vision { border-color: rgba(34,53,111,0.10); }
.knowledge-header { background: linear-gradient(135deg, rgba(30,136,216,0.10), rgba(105,190,147,0.10)); }
.service-tag, .tag, .stack-num, .social-btn, .dp-feature, .icon-box { background: rgba(30,136,216,0.06); }
.tag.green, .badge-new { background: rgba(105,190,147,0.12); }
.stack-item:hover { background: rgba(255,255,255,0.98); }
.form-group input, .form-group select, .form-group textarea {
  background: rgba(255,255,255,0.95);
  color: var(--white);
  border-color: rgba(34,53,111,0.14);
}
.form-group input::placeholder, .form-group textarea::placeholder { color: #7e90aa; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  background: #ffffff;
  box-shadow: 0 0 0 4px rgba(30,136,216,0.08);
}
.mobile-menu { background: rgba(255,255,255,0.98); }
.hamburger span { background: var(--white); }
.mobile-close { color: var(--white); background: none; }
.social-btn { color: var(--white); background: rgba(30,136,216,0.05); }
.social-btn:hover { background: rgba(30,136,216,0.12); }

/* Logo size fix */
.nav-logo img {
  height: 64px;
  width: auto;
  object-fit: contain;
}
.footer-brand img {
  height: 64px;
  width: auto;
  object-fit: contain;
  margin-bottom: 1rem;
}
@media (max-width: 768px) {
  .nav-logo img { height: 56px; }
}