/* ============================================
   SP INFOSEC LABS — STYLESHEET
   ============================================ */

:root {
  --bg-primary:   #080d1a;
  --bg-secondary: #0d1526;
  --bg-card:      #101a2e;
  --bg-card-hover:#132035;
  --border:       rgba(0, 212, 255, 0.12);
  --border-hover: rgba(0, 212, 255, 0.35);
  --cyan:         #00d4ff;
  --cyan-dim:     rgba(0, 212, 255, 0.15);
  --cyan-glow:    rgba(0, 212, 255, 0.25);
  --blue:         #0066cc;
  --green:        #00ff88;
  --red:          #ff4444;
  --yellow:       #ffd700;
  --text-primary: #e8f0fe;
  --text-secondary: #8899bb;
  --text-muted:   #4a5a7a;
  --radius:       12px;
  --radius-lg:    18px;
  --shadow:       0 4px 24px rgba(0, 0, 0, 0.4);
  --shadow-glow:  0 0 30px rgba(0, 212, 255, 0.15);
  --font-body:    'Inter', sans-serif;
  --font-display: 'Space Grotesk', sans-serif;
}

/* ---- RESET ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { border: none; cursor: pointer; background: none; font-family: inherit; }

/* ---- ORBIT NODES ---- */
.orbit-node {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  background: var(--bg-card);
  border: 1px solid var(--border-hover);
  border-radius: 10px;
  padding: 8px 10px;
  color: var(--cyan);
  font-size: 10px;
  font-weight: 600;
  font-family: var(--font-display);
  box-shadow: 0 0 12px rgba(0,212,255,0.15);
  animation: floatLabel 4s ease-in-out infinite;
  cursor: default;
  transition: box-shadow 0.2s, border-color 0.2s;
  z-index: 3;
}
.orbit-node:hover { box-shadow: 0 0 20px rgba(0,212,255,0.35); border-color: var(--cyan); }
.orbit-node span { color: var(--text-secondary); font-size: 9px; }
/* positions around the central shield */
.on-web    { top: 14px;  left: 50%; transform: translateX(-50%); animation-delay: 0s; }
.on-mobile { top: 60px;  right: 14px; animation-delay: 0.6s; }
.on-cloud  { bottom: 90px; right: 8px; animation-delay: 1.2s; }
.on-k8s    { bottom: 30px; left: 50%; transform: translateX(-50%); animation-delay: 1.8s; }
.on-pods   { bottom: 90px; left: 8px; animation-delay: 2.4s; }
.on-ai     { top: 60px;  left: 14px; animation-delay: 3s; }
.on-api    { top: 140px; left: 50%; transform: translateX(-50%); animation-delay: 0.3s; }

/* ---- CANVAS BACKGROUND ---- */
#matrixCanvas {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.04;
}

/* ---- CONTAINER ---- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 26px;
  border-radius: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  transition: all 0.25s ease;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.07);
  opacity: 0;
  transition: opacity 0.2s;
}
.btn:hover::after { opacity: 1; }

.btn-primary {
  background: linear-gradient(135deg, #00d4ff 0%, #0066cc 100%);
  color: #fff;
  box-shadow: 0 4px 20px rgba(0, 150, 255, 0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0, 150, 255, 0.5);
}

.btn-outline {
  background: transparent;
  border: 1.5px solid var(--cyan);
  color: var(--cyan);
}
.btn-outline:hover {
  background: var(--cyan-dim);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1.5px solid var(--border);
}
.btn-ghost:hover {
  border-color: var(--border-hover);
  color: var(--cyan);
  transform: translateY(-1px);
}

.btn-lg { padding: 16px 36px; font-size: 16px; }
.btn-full { width: 100%; justify-content: center; }

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: all 0.3s ease;
  background: transparent;
}
.navbar.scrolled {
  background: rgba(8, 13, 26, 0.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
}
.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.logo-svg { flex-shrink: 0; }
.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  color: var(--text-primary);
  white-space: nowrap;
}
.brand-accent { color: var(--cyan); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
}
.nav-links a {
  padding: 7px 14px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all 0.2s;
}
.nav-links a:hover {
  color: var(--cyan);
  background: var(--cyan-dim);
}
.nav-cta { margin-left: 8px; padding: 9px 20px; font-size: 14px; }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  margin-left: auto;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all 0.3s;
}

/* ============================================
   HERO
   ============================================ */
.hero {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 140px 24px 80px;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.hero-content {
  max-width: 760px;
  width: 100%;
  text-align: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.25);
  color: var(--cyan);
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 24px;
  letter-spacing: 0.3px;
  margin-left: auto;
  margin-right: auto;
}
.badge-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(38px, 5.5vw, 68px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1.5px;
  margin-bottom: 16px;
  color: var(--text-primary);
}
.text-gradient {
  background: linear-gradient(135deg, #00d4ff 0%, #4499ff 50%, #0066cc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-tagline {
  font-size: clamp(17px, 2vw, 21px);
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 16px;
  line-height: 1.5;
}
.hero-sub {
  font-size: 15px;
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto 36px;
  line-height: 1.7;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 0;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}
.stat-item { display: flex; flex-direction: column; }
.stat-num {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  color: var(--cyan);
  line-height: 1;
}
.stat-label {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
}
.stat-divider {
  width: 1px;
  height: 36px;
  background: var(--border);
}

/* Hero visual */
.hero-visual {
  flex-shrink: 0;
  width: 400px;
  height: 400px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.shield-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid var(--border);
  animation: rotateRing 20s linear infinite;
}
.ring-1 { width: 300px; height: 300px; border-color: rgba(0,212,255,0.15); animation-duration: 18s; }
.ring-2 { width: 360px; height: 360px; border-color: rgba(0,212,255,0.08); animation-direction: reverse; animation-duration: 28s; }
.ring-3 { width: 200px; height: 200px; border-color: rgba(0,212,255,0.2); animation-duration: 12s; }
@keyframes rotateRing {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.center-shield {
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 0 20px rgba(0, 212, 255, 0.4));
  animation: floatShield 4s ease-in-out infinite;
}
@keyframes floatShield {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
.threat-label {
  position: absolute;
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 7px;
  backdrop-filter: blur(8px);
  animation: floatLabel 5s ease-in-out infinite;
  white-space: nowrap;
}
.tl-1 { top: 60px; right: 10px; animation-delay: 0s; }
.tl-2 { bottom: 110px; left: -10px; animation-delay: 1.5s; }
.tl-3 { bottom: 60px; right: 20px; animation-delay: 3s; }
@keyframes floatLabel {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}
.tl-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--red);
  animation: pulse 1.5s infinite;
}
.tl-dot.tl-green { background: var(--green); }
.tl-dot.tl-yellow { background: var(--yellow); }

/* ============================================
   LOGO SHOWCASE
   ============================================ */
.logo-showcase {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 28px 0;
  background: rgba(13, 21, 38, 0.5);
}
.trust-label {
  text-align: center;
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.trust-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 48px;
  flex-wrap: wrap;
}
.trust-logo {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  color: var(--text-muted);
  opacity: 0.6;
  transition: opacity 0.2s;
}
.trust-logo:hover { opacity: 1; color: var(--cyan); }

/* ============================================
   SECTION HEADERS
   ============================================ */
.section-header {
  text-align: center;
  margin-bottom: 60px;
}
.section-tag {
  display: inline-block;
  background: var(--cyan-dim);
  border: 1px solid rgba(0,212,255,0.25);
  color: var(--cyan);
  padding: 5px 14px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 46px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.8px;
  margin-bottom: 14px;
}
.section-header p {
  font-size: 16px;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto;
}

/* ============================================
   SERVICES
   ============================================ */
.services {
  padding: 100px 0;
  position: relative;
  z-index: 1;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(30px);
}
.service-card.visible {
  opacity: 1;
  transform: translateY(0);
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}
.service-card:hover {
  border-color: var(--border-hover);
  background: var(--bg-card-hover);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3), var(--shadow-glow);
}
.service-card:hover::before { opacity: 1; }

.service-icon {
  width: 52px; height: 52px;
  background: var(--cyan-dim);
  border: 1px solid rgba(0,212,255,0.2);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan);
  margin-bottom: 20px;
}
.service-icon svg { width: 26px; height: 26px; }
.service-card h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text-primary);
}
.service-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 18px;
}
.service-features {
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin-bottom: 20px;
}
.service-features li {
  font-size: 13px;
  color: var(--text-muted);
  padding-left: 16px;
  position: relative;
}
.service-features li::before {
  content: '›';
  position: absolute;
  left: 0;
  color: var(--cyan);
  font-weight: 700;
}
.service-link {
  font-size: 13px;
  font-weight: 600;
  color: var(--cyan);
  transition: gap 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.service-link:hover { opacity: 0.8; letter-spacing: 0.3px; }

/* ============================================
   ABOUT
   ============================================ */
.about {
  padding: 100px 0;
  position: relative;
  z-index: 1;
  background: linear-gradient(180deg, transparent 0%, rgba(13,21,38,0.6) 50%, transparent 100%);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-single {
  grid-template-columns: 1fr;
  max-width: 780px;
  margin-left: auto;
  margin-right: auto;
}
.about-visual { position: relative; }
.about-card-stack { position: relative; width: 100%; padding-bottom: 16px; }
.about-card {
  border-radius: var(--radius-lg);
  position: absolute;
}
.ac-back {
  background: rgba(0,212,255,0.04);
  border: 1px solid var(--border);
  inset: 16px -8px -16px 8px;
  border-radius: var(--radius-lg);
}
.ac-mid {
  background: rgba(0,212,255,0.06);
  border: 1px solid var(--border);
  inset: 8px -4px -8px 4px;
  border-radius: var(--radius-lg);
}
.ac-front {
  background: var(--bg-card);
  border: 1px solid var(--border-hover);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  position: relative;
  box-shadow: var(--shadow), var(--shadow-glow);
}
.ac-header {
  display: flex;
  gap: 6px;
  margin-bottom: 16px;
}
.ac-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
}
.ac-dot.red { background: #ff5f57; }
.ac-dot.yellow { background: #febc2e; }
.ac-dot.green { background: #28c840; }
.ac-lines {
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-family: 'Courier New', monospace;
  font-size: 13px;
}
.ac-line { color: var(--text-secondary); display: block; }
.cursor-line { animation: blink 1s step-end infinite; }
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

.cert-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--bg-card);
  border: 1px solid var(--border-hover);
  border-radius: 12px;
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-weight: 600;
  box-shadow: var(--shadow);
  z-index: 2;
  line-height: 1.4;
}

.about-content .section-tag { margin-bottom: 12px; }
.about-content h2 {
  font-family: var(--font-display);
  font-size: clamp(26px, 3.5vw, 40px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.5px;
  margin-bottom: 16px;
}
.about-lead {
  font-size: 17px;
  color: var(--text-secondary);
  margin-bottom: 14px;
  line-height: 1.65;
}
.about-content > p {
  font-size: 15px;
  color: var(--text-muted);
  margin-bottom: 32px;
}
.about-highlights { display: flex; flex-direction: column; gap: 20px; }
.highlight-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.hi-icon {
  flex-shrink: 0;
  width: 38px; height: 38px;
  background: var(--cyan-dim);
  border: 1px solid rgba(0,212,255,0.2);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}
.highlight-item strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  margin-bottom: 4px;
  color: var(--text-primary);
}
.highlight-item p {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.55;
}

/* ============================================
   WHY US
   ============================================ */
.why-us {
  padding: 100px 0;
  position: relative;
  z-index: 1;
}
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 10px;
}
.pillar {
  padding: 32px 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  transition: all 0.3s;
  position: relative;
}
.pillar:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}
.pillar-num {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 800;
  color: rgba(0,212,255,0.12);
  line-height: 1;
  margin-bottom: 14px;
}
.pillar h3 {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text-primary);
}
.pillar p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ============================================
   CTA STRIP
   ============================================ */
.cta-strip {
  position: relative;
  z-index: 1;
  background: linear-gradient(135deg, rgba(0,100,200,0.2) 0%, rgba(0,212,255,0.1) 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 64px 0;
}
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.cta-inner h2 {
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 700;
  margin-bottom: 6px;
}
.cta-inner p {
  font-size: 15px;
  color: var(--text-secondary);
}

/* ============================================
   CONTACT
   ============================================ */
.contact {
  padding: 100px 0;
  position: relative;
  z-index: 1;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}
.contact-info .section-tag { margin-bottom: 12px; }
.contact-info h2 {
  font-family: var(--font-display);
  font-size: clamp(26px, 3.5vw, 40px);
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 14px;
  line-height: 1.2;
}
.contact-info > p {
  font-size: 15px;
  color: var(--text-secondary);
  margin-bottom: 36px;
  line-height: 1.65;
}
.contact-methods { display: flex; flex-direction: column; gap: 16px; }
.contact-method {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--text-secondary);
}
.contact-method svg { flex-shrink: 0; }

/* FORM */
.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin-bottom: 18px;
}
.form-group label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 0.2px;
}
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 11px 14px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 14px;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
  width: 100%;
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}
.form-group select {
  appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%238899bb' viewBox='0 0 24 24'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 40px;
}
.form-group select option { background: var(--bg-card); color: var(--text-primary); }
.form-group textarea { resize: vertical; min-height: 100px; }
.form-note {
  text-align: center;
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 12px;
}
.form-success {
  text-align: center;
  padding: 14px 20px;
  background: rgba(0,255,136,0.08);
  border: 1px solid rgba(0,255,136,0.25);
  border-radius: 8px;
  color: var(--green);
  font-weight: 500;
  font-size: 14px;
  margin-top: 12px;
  display: none;
}
.form-error {
  text-align: center;
  padding: 14px 20px;
  background: rgba(255,68,68,0.08);
  border: 1px solid rgba(255,68,68,0.25);
  border-radius: 8px;
  color: var(--red);
  font-weight: 500;
  font-size: 14px;
  margin-top: 12px;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--border);
  background: var(--bg-secondary);
  padding-top: 64px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  margin-bottom: 12px;
}
.footer-tagline {
  font-size: 15px;
  font-style: italic;
  color: var(--cyan);
  margin-bottom: 10px;
}
.footer-sub {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.65;
}
.footer-links h4 {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 16px;
}
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: 14px;
  color: var(--text-muted);
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--cyan); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 20px 0;
}
.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-bottom p {
  font-size: 13px;
  color: var(--text-muted);
}
.footer-socials {
  display: flex;
  gap: 12px;
}
.footer-socials a {
  width: 34px; height: 34px;
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
  transition: all 0.2s;
}
.footer-socials a:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  background: var(--cyan-dim);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .pillars-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-visual { width: 320px; height: 320px; }
}

@media (max-width: 768px) {
  .hero {
    flex-direction: column;
    text-align: center;
    padding: 100px 24px 60px;
    gap: 40px;
  }
  .hero-sub { margin: 0 auto 36px; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-visual { width: 280px; height: 280px; order: -1; }
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .cta-inner { text-align: center; justify-content: center; flex-direction: column; }
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .services-grid { grid-template-columns: 1fr; }
  .threat-label { font-size: 11px; padding: 6px 10px; }
  .tl-1 { right: 0; }
  .tl-2 { left: 0; }
  .tl-3 { right: 0; }
}

@media (max-width: 480px) {
  .pillars-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom-inner { flex-direction: column; gap: 12px; text-align: center; }
  .trust-logos { gap: 24px; }
  .hero-visual { width: 240px; height: 240px; }
  .ring-1 { width: 200px; height: 200px; }
  .ring-2 { width: 240px; height: 240px; }
  .ring-3 { width: 150px; height: 150px; }
}