/* 
  BASE SECURITY - ELITE COMMAND CENTER DESIGN
  Style: Sovereign, Technical, Layered, Immersive.
*/

:root {
  --color-bg: #000205;
  --color-surface: rgba(10, 12, 20, 0.7);
  --color-border: rgba(0, 217, 255, 0.2);
  --color-accent: #00d9ff;
  --color-accent-dim: rgba(0, 217, 255, 0.5);
  --color-text-primary: #ffffff;
  --color-text-secondary: #a0aec0;
  
  --font-main: 'Inter', sans-serif;
  --font-title: 'Orbitron', sans-serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text-primary);
  font-family: var(--font-main);
  overflow-x: hidden;
}

/* Immersive Background */
.security-bg-image {
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  background: url('security_map.png') no-repeat center center;
  background-size: cover;
  opacity: 0.15;
  z-index: -2;
  filter: saturate(0.5) contrast(1.2);
}

.security-overlay {
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  background: radial-gradient(circle at center, transparent 0%, var(--color-bg) 90%);
  z-index: -1;
}

/* Scanning Laser Animation */
.scan-line {
  position: fixed;
  top: 0; left: 0; width: 100%; height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
  box-shadow: 0 0 15px var(--color-accent);
  z-index: 1000;
  animation: scanning 8s linear infinite;
  opacity: 0.3;
}

@keyframes scanning {
  0% { top: -10%; }
  100% { top: 110%; }
}

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px;
  position: relative;
  z-index: 10;
}

/* Header & Status Bar */
header {
  padding: 30px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--color-border);
}

.status-bar {
  display: flex;
  gap: 30px;
  font-size: 0.7rem;
  font-family: var(--font-title);
  color: var(--color-accent);
  letter-spacing: 1px;
}

.status-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.status-dot {
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--color-accent);
  animation: blink 1.5s infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* Hero */
.hero {
  padding: 120px 0 80px;
  max-width: 900px;
}

.hero h1 {
  font-family: var(--font-title);
  font-size: 4rem;
  line-height: 1.1;
  margin-bottom: 30px;
  text-transform: uppercase;
  background: linear-gradient(to bottom, #fff, #555);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero p {
  font-size: 1.4rem;
  color: var(--color-text-secondary);
  margin-bottom: 50px;
  border-left: 3px solid var(--color-accent);
  padding-left: 24px;
}

/* Advanced Cards */
.security-grid-layout {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-bottom: 120px;
}

.sec-card {
  background: var(--color-surface);
  backdrop-filter: blur(10px);
  border: 1px solid var(--color-border);
  padding: 50px;
  position: relative;
  transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
  display: flex;
  flex-direction: column;
}

.sec-card:hover {
  transform: translateY(-10px) scale(1.02);
  border-color: var(--color-accent);
  background: rgba(0, 217, 255, 0.05);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 20px rgba(0, 217, 255, 0.1);
}

/* Card Ornamentation */
.sec-card::after {
  content: "SEC_PROTOCOL_0" counter(card-counter);
  position: absolute;
  top: 15px; right: 15px;
  font-size: 0.6rem;
  font-family: var(--font-title);
  color: var(--color-accent-dim);
}

.sec-card h3 {
  font-family: var(--font-title);
  font-size: 1.4rem;
  margin-bottom: 20px;
  color: var(--color-accent);
  text-transform: uppercase;
}

.sec-card p {
  color: var(--color-text-secondary);
  font-size: 1rem;
  margin-bottom: 30px;
  flex-grow: 1;
}

.feature-list li {
  font-size: 0.9rem;
  margin-bottom: 15px;
  display: flex;
  align-items: center;
  color: #ddd;
}

.feature-list li::before {
  content: ">>";
  color: var(--color-accent);
  margin-right: 12px;
  font-size: 0.7rem;
}

/* CTA Buttons */
.btn-sec {
  padding: 20px 40px;
  background: transparent;
  border: 1px solid var(--color-accent);
  color: var(--color-accent);
  font-family: var(--font-title);
  font-weight: bold;
  text-decoration: none;
  display: inline-block;
  transition: all 0.3s;
  letter-spacing: 2px;
  position: relative;
  overflow: hidden;
  text-align: center;
}

.btn-sec:hover {
  background: var(--color-accent);
  color: #000;
  box-shadow: 0 0 30px var(--color-accent);
}

/* Stats Section */
.stats-row {
  display: flex;
  justify-content: space-between;
  padding: 40px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--color-border);
  margin-bottom: 80px;
}

.stat-item h4 {
  font-family: var(--font-title);
  font-size: 2rem;
  color: var(--color-accent);
}

.stat-item span {
  font-size: 0.7rem;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 2px;
}

@media (max-width: 1100px) {
  .security-grid-layout { grid-template-columns: 1fr; }
  .hero h1 { font-size: 3rem; }
  .stats-row { flex-direction: column; gap: 30px; }
}