/* Hacker / Cyber Security Theme Variables - Modern & Comfortable */
:root {
  --primary-color: #00e5ff; /* Soft Cyan glow */
  --secondary-color: #3b82f6; /* Modern Blue */
  --bg-color: #0b0f19; /* Deep dark blue instead of pure black */
  --panel-bg: rgba(15, 23, 42, 0.85); /* Slate 900 background */
  --border-glow: 0 0 10px rgba(0, 229, 255, 0.3), inset 0 0 10px rgba(0, 229, 255, 0.1);
  --font-main: 'Share Tech Mono', monospace;
  --font-code: 'Fira Code', monospace;
  --glitch-offset-1: 2px;
  --glitch-offset-2: -2px;
}

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

body {
  font-family: var(--font-main);
  background-color: var(--bg-color);
  color: #e2e8f0; /* Off-white for comfortable reading instead of harsh neon */
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

/* Background effects */
canvas#matrixCanvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
  opacity: 0.35;
}

.scanlines {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -1;
  pointer-events: none;
  background: linear-gradient(
    to bottom,
    rgba(255,255,255,0),
    rgba(255,255,255,0) 50%,
    rgba(0,0,0,0.2) 50%,
    rgba(0,0,0,0.2)
  );
  background-size: 100% 4px;
  opacity: 0.5;
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1rem;
  z-index: 1;
}

header {
  text-align: center;
  margin-bottom: 3rem;
  padding: 2rem;
  border: 1px solid var(--secondary-color);
  background: var(--panel-bg);
  box-shadow: var(--border-glow);
  position: relative;
  overflow: hidden;
}

header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--primary-color);
  animation: scan 3s linear infinite;
}

@keyframes scan {
  0% { transform: translateY(-100%); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateY(100vh); opacity: 0; }
}

/* Glitch Title */
.glitch-wrapper {
  margin-bottom: 1rem;
}

.glitch {
  font-size: 3rem;
  font-weight: 700;
  text-transform: uppercase;
  position: relative;
  display: inline-block;
  color: var(--primary-color);
  text-shadow: 0 0 5px var(--primary-color);
}

.glitch::before,
.glitch::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg-color);
}

.glitch::before {
  left: var(--glitch-offset-1);
  text-shadow: -1px 0 red;
  clip: rect(44px, 450px, 56px, 0);
  animation: glitch-anim 5s infinite linear alternate-reverse;
}

.glitch::after {
  left: var(--glitch-offset-2);
  text-shadow: -1px 0 blue;
  clip: rect(44px, 450px, 56px, 0);
  animation: glitch-anim2 5s infinite linear alternate-reverse;
}

@keyframes glitch-anim {
  0% { clip: rect(31px, 9999px, 94px, 0); }
  20% { clip: rect(62px, 9999px, 43px, 0); }
  40% { clip: rect(8px, 9999px, 58px, 0); }
  60% { clip: rect(25px, 9999px, 14px, 0); }
  80% { clip: rect(98px, 9999px, 19px, 0); }
  100% { clip: rect(18px, 9999px, 83px, 0); }
}

@keyframes glitch-anim2 {
  0% { clip: rect(65px, 9999px, 100px, 0); }
  20% { clip: rect(22px, 9999px, 60px, 0); }
  40% { clip: rect(88px, 9999px, 20px, 0); }
  60% { clip: rect(14px, 9999px, 73px, 0); }
  80% { clip: rect(54px, 9999px, 32px, 0); }
  100% { clip: rect(9px, 9999px, 91px, 0); }
}

.subtitle {
  font-size: 1.2rem;
  opacity: 0.9;
  margin-bottom: 1.5rem;
}

.system-status {
  font-family: var(--font-code);
  font-size: 0.9rem;
  border-top: 1px dashed var(--secondary-color);
  padding-top: 1rem;
  display: inline-block;
}

.status-label { opacity: 0.7; }
.status-online { color: var(--primary-color); font-weight: bold; text-shadow: 0 0 5px var(--primary-color); }
.status-granted { color: #0ff; font-weight: bold; text-shadow: 0 0 5px #0ff; }

/* Grid Layout */
.grid-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
}

/* Cards */
.card {
  text-decoration: none;
  background: var(--panel-bg);
  border: 1px solid var(--secondary-color);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all 0.3s ease;
  min-height: 200px;
  overflow: hidden;
}

.card:hover {
  transform: translateY(-5px);
  border-color: var(--primary-color);
  box-shadow: 0 5px 15px rgba(0, 229, 255, 0.3), inset 0 0 15px rgba(0, 229, 255, 0.1);
}

/* Corners for cards */
.card::before, .card::after {
  content: '';
  position: absolute;
  width: 10px;
  height: 10px;
  border-color: var(--primary-color);
  border-style: solid;
  transition: all 0.3s ease;
}

.card::before {
  top: -1px; left: -1px;
  border-width: 2px 0 0 2px;
}
.card::after {
  bottom: -1px; right: -1px;
  border-width: 0 2px 2px 0;
}

.card:hover::before, .card:hover::after {
  width: 20px;
  height: 20px;
}

.card-number {
  font-family: var(--font-code);
  font-size: 2rem;
  font-weight: 700;
  color: var(--bg-color);
  -webkit-text-stroke: 1px var(--primary-color);
  opacity: 0.5;
  position: absolute;
  top: -5px;
  right: 10px;
  transition: all 0.3s ease;
}

.card:hover .card-number {
  opacity: 1;
  color: var(--primary-color);
  -webkit-text-stroke: 0;
  text-shadow: 0 0 10px var(--primary-color);
}

.card-title {
  color: #fff;
  font-size: 1.3rem;
  margin-bottom: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  z-index: 1;
}

.card-desc {
  color: #ccc;
  font-size: 0.95rem;
  flex-grow: 1;
  z-index: 1;
}

.card-footer {
  margin-top: 1.5rem;
  font-family: var(--font-code);
  font-size: 0.85rem;
  color: var(--secondary-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 1;
}

.card:hover .card-footer {
  color: var(--primary-color);
}

.btn-enter {
  background: transparent;
  border: 1px solid var(--secondary-color);
  color: var(--primary-color);
  padding: 0.3rem 0.8rem;
  font-family: var(--font-code);
  cursor: pointer;
  transition: all 0.2s ease;
  text-transform: uppercase;
  font-size: 0.8rem;
}

.card:hover .btn-enter {
  background: var(--primary-color);
  color: var(--bg-color);
  box-shadow: 0 0 10px var(--primary-color);
}

/* Footer Terminal */
footer {
  border-top: 1px solid var(--secondary-color);
  padding-top: 2rem;
}

.terminal-prompt {
  font-family: var(--font-code);
  font-size: 1.1rem;
  color: #fff;
}

.terminal-prompt span:first-child {
  color: var(--primary-color);
  margin-right: 10px;
}

.typing-text {
  color: #ccc;
}

.cursor {
  display: inline-block;
  width: 10px;
  height: 1.2rem;
  background-color: var(--primary-color);
  vertical-align: middle;
  animation: blink 1s step-end infinite;
}

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

/* Responsive */
@media (max-width: 768px) {
  .glitch { font-size: 2rem; }
  .grid-container {
    grid-template-columns: 1fr;
  }
}

/* --- SYSTEM ARCHITECT SOCIAL FOOTER --- */
.social-footer {
  text-align: center;
  margin-top: 1rem;
  padding-top: 2rem;
  border-top: 1px dashed rgba(0, 229, 255, 0.2);
}

.author-label {
  font-family: var(--font-code);
  font-size: 1.1rem;
  color: #888;
  margin-bottom: 1.5rem;
}

.author-label .highlight {
  color: var(--primary-color);
  font-weight: bold;
  letter-spacing: 2px;
  text-shadow: 0 0 5px var(--primary-color);
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.social-btn {
  padding: 0.6rem 2rem;
  font-family: var(--font-code);
  text-decoration: none;
  font-weight: bold;
  font-size: 0.95rem;
  letter-spacing: 2px;
  border-radius: 4px;
  transition: all 0.3s ease;
  border: 1px solid transparent;
}

/* Custom glowing effects per platform matching their brand but cyberpunk */
.linkedin-btn { color: #0a66c2; border-color: rgba(10, 102, 194, 0.4); background: rgba(10, 102, 194, 0.05); }
.linkedin-btn:hover { background: rgba(10, 102, 194, 0.2); border-color: #0a66c2; box-shadow: 0 0 15px rgba(10, 102, 194, 0.8); color: #fff; transform: translateY(-3px); }

.github-btn { color: #e2e8f0; border-color: rgba(226, 232, 240, 0.4); background: rgba(226, 232, 240, 0.05); }
.github-btn:hover { background: rgba(226, 232, 240, 0.2); border-color: #fff; box-shadow: 0 0 15px rgba(255, 255, 255, 0.8); color: #fff; transform: translateY(-3px); }

.youtube-btn { color: #ff0000; border-color: rgba(255, 0, 0, 0.4); background: rgba(255, 0, 0, 0.05); }
.youtube-btn:hover { background: rgba(255, 0, 0, 0.2); border-color: #ff0000; box-shadow: 0 0 15px rgba(255, 0, 0, 0.8); color: #fff; transform: translateY(-3px); }