/* ==========================================
   THE MATRIX PORTFOLIO - CORE DESIGN SYSTEM
   ========================================== */

:root {
  --bg-color: #050805;
  --bg-card: rgba(8, 20, 10, 0.85);
  --bg-card-hover: rgba(12, 32, 16, 0.9);
  --matrix-green: #00ff41;
  --matrix-green-glow: rgba(0, 255, 65, 0.6);
  --matrix-green-dim: #008f11;
  --matrix-dark-green: #003b00;
  --text-main: #d0ffd6;
  --text-muted: #62a36b;
  --red-pill: #ff003c;
  --red-pill-glow: rgba(255, 0, 60, 0.7);
  --blue-pill: #0088ff;
  --blue-pill-glow: rgba(0, 136, 255, 0.7);
  --border-color: rgba(0, 255, 65, 0.3);
  --border-glow: 0 0 10px rgba(0, 255, 65, 0.4);
  --font-mono: 'Courier New', 'Consolas', 'Fira Code', monospace;
  --font-cyber: 'Share Tech Mono', 'Courier New', monospace;
  --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-family: var(--font-mono);
  background-color: var(--bg-color);
  color: var(--text-main);
  overflow-x: hidden;
}

body {
  min-height: 100vh;
  position: relative;
  line-height: 1.6;
}

/* Custom Cyber Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #020b04;
}
::-webkit-scrollbar-thumb {
  background: var(--matrix-dark-green);
  border: 1px solid var(--matrix-green-dim);
  border-radius: 2px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--matrix-green-dim);
  box-shadow: 0 0 8px var(--matrix-green);
}

/* Selection color */
::selection {
  background: var(--matrix-green);
  color: #000;
}

/* Canvas Matrix Rain Background */
#matrix-rain {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -2;
  pointer-events: none;
  opacity: 0.75;
}

/* CRT Scanline & Grid Effect Overlay */
.crt-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 999;
  pointer-events: none;
  background: linear-gradient(
    rgba(18, 16, 16, 0) 50%, 
    rgba(0, 0, 0, 0.35) 50%
  ), linear-gradient(
    90deg,
    rgba(255, 0, 0, 0.03),
    rgba(0, 255, 0, 0.01),
    rgba(0, 0, 255, 0.03)
  );
  background-size: 100% 3px, 6px 100%;
  opacity: 0.7;
}

.crt-overlay.disabled {
  display: none;
}

/* Vignette Effect */
.vignette {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -1;
  pointer-events: none;
  box-shadow: inset 0 0 120px rgba(0, 0, 0, 0.9);
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ==========================================
   RED PILL / BLUE PILL INTRO MODAL
   ========================================== */
#intro-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(3, 8, 4, 0.96);
  z-index: 10000;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
  backdrop-filter: blur(15px);
  transition: opacity 0.8s ease, visibility 0.8s ease;
}

#intro-modal.hidden {
  opacity: 0;
  visibility: hidden;
}

.intro-content {
  background: var(--bg-card);
  border: 1px solid var(--matrix-green);
  box-shadow: 0 0 30px var(--matrix-green-glow);
  padding: 40px;
  border-radius: 8px;
  max-width: 650px;
  width: 100%;
  text-align: center;
  position: relative;
}

.terminal-header-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(0, 40, 10, 0.6);
  border-bottom: 1px solid var(--border-color);
  padding: 8px 16px;
  margin: -40px -40px 30px -40px;
  border-radius: 7px 7px 0 0;
  font-size: 0.85rem;
  color: var(--matrix-green);
}

.window-dots {
  display: flex;
  gap: 8px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #ff5f56;
}
.dot.yellow { background: #ffbd2e; }
.dot.green { background: #27c93f; }

.typewriter-text {
  font-size: 1.3rem;
  min-height: 90px;
  color: var(--matrix-green);
  text-shadow: 0 0 8px var(--matrix-green);
  margin-bottom: 30px;
  line-height: 1.7;
}

.cursor-blink {
  display: inline-block;
  width: 10px;
  height: 1.2rem;
  background: var(--matrix-green);
  vertical-align: bottom;
  animation: blink 0.8s infinite;
}

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

.pill-choice-container {
  display: flex;
  justify-content: center;
  gap: 25px;
  margin-top: 20px;
  opacity: 0;
  transform: translateY(15px);
  transition: all 0.6s ease;
}

.pill-choice-container.visible {
  opacity: 1;
  transform: translateY(0);
}

.btn-pill {
  padding: 14px 28px;
  border: 2px solid transparent;
  border-radius: 30px;
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: bold;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: var(--transition);
  outline: none;
}

.btn-red-pill {
  background: rgba(255, 0, 60, 0.15);
  border-color: var(--red-pill);
  color: #ffb8c6;
  box-shadow: 0 0 15px rgba(255, 0, 60, 0.3);
}

.btn-red-pill:hover {
  background: var(--red-pill);
  color: #fff;
  box-shadow: 0 0 30px var(--red-pill-glow);
  transform: scale(1.05);
}

.btn-blue-pill {
  background: rgba(0, 136, 255, 0.15);
  border-color: var(--blue-pill);
  color: #b8e2ff;
  box-shadow: 0 0 15px rgba(0, 136, 255, 0.3);
}

.btn-blue-pill:hover {
  background: var(--blue-pill);
  color: #fff;
  box-shadow: 0 0 30px var(--blue-pill-glow);
  transform: scale(1.05);
}

/* ==========================================
   NAVIGATION BAR
   ========================================== */
.cyber-navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(4, 12, 6, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.8);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-icon {
  color: var(--matrix-green);
  font-size: 1.4rem;
  animation: pulse-glow 2s infinite alternate;
}

.brand-text {
  font-size: 1.2rem;
  font-weight: bold;
  letter-spacing: 2px;
  color: var(--matrix-green);
  text-shadow: 0 0 10px var(--matrix-green-glow);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 20px;
}

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: var(--transition);
  padding: 6px 12px;
  border: 1px solid transparent;
  border-radius: 4px;
}

.nav-link:hover, .nav-link.active {
  color: var(--matrix-green);
  border-color: var(--border-color);
  background: rgba(0, 255, 65, 0.08);
  box-shadow: 0 0 10px rgba(0, 255, 65, 0.2);
}

.nav-controls {
  display: flex;
  align-items: center;
  gap: 12px;
}

.cyber-toggle-btn {
  background: rgba(0, 30, 10, 0.6);
  border: 1px solid var(--border-color);
  color: var(--matrix-green);
  padding: 6px 12px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  border-radius: 4px;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}

.cyber-toggle-btn:hover {
  background: var(--matrix-dark-green);
  box-shadow: 0 0 12px var(--matrix-green-glow);
}

/* ==========================================
   HERO SECTION
   ========================================== */
.hero-section {
  padding: 100px 0 80px;
  min-height: calc(100vh - 70px);
  display: flex;
  align-items: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.hero-text-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.system-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(0, 255, 65, 0.08);
  border: 1px solid var(--matrix-green-dim);
  border-radius: 20px;
  font-size: 0.8rem;
  color: var(--matrix-green);
  width: fit-content;
}

.status-dot {
  width: 8px;
  height: 8px;
  background: var(--matrix-green);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--matrix-green);
  animation: blink 1s infinite alternate;
}

.hero-title {
  font-size: 3.2rem;
  line-height: 1.1;
  font-weight: 900;
  letter-spacing: 1px;
  color: #ffffff;
  text-shadow: 0 0 15px rgba(255, 255, 255, 0.4);
}

.hero-title .highlight {
  color: var(--matrix-green);
  text-shadow: 0 0 20px var(--matrix-green);
  position: relative;
  display: inline-block;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--text-muted);
  max-width: 540px;
}

.hero-stats-row {
  display: flex;
  gap: 30px;
  margin: 15px 0;
}

.stat-item {
  border-left: 2px solid var(--matrix-green);
  padding-left: 12px;
}

.stat-number {
  font-size: 1.8rem;
  font-weight: bold;
  color: var(--matrix-green);
  text-shadow: 0 0 10px var(--matrix-green-glow);
}

.stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-cyber {
  padding: 12px 24px;
  background: var(--matrix-dark-green);
  border: 1px solid var(--matrix-green);
  color: var(--matrix-green);
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: bold;
  text-decoration: none;
  border-radius: 4px;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 0 10px rgba(0, 255, 65, 0.2);
}

.btn-cyber:hover {
  background: var(--matrix-green);
  color: #000;
  box-shadow: 0 0 25px var(--matrix-green);
  transform: translateY(-2px);
}

.btn-cyber-outline {
  background: transparent;
  border: 1px solid var(--text-muted);
  color: var(--text-main);
}

.btn-cyber-outline:hover {
  border-color: var(--matrix-green);
  color: var(--matrix-green);
  background: rgba(0, 255, 65, 0.1);
  box-shadow: 0 0 15px rgba(0, 255, 65, 0.3);
}

/* Code Stream Widget (Hero Right) */
.hero-code-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  box-shadow: 0 0 25px rgba(0, 255, 65, 0.15);
  overflow: hidden;
}

.code-card-body {
  padding: 20px;
  font-size: 0.85rem;
  color: var(--matrix-green);
  line-height: 1.6;
}

.code-line {
  margin-bottom: 6px;
}

.code-line .kw { color: #ff79c6; }
.code-line .str { color: #f1fa8c; }
.code-line .fn { color: #50fa7b; }
.code-line .num { color: #bd93f9; }
.code-line .cm { color: #6272a4; }

/* ==========================================
   SECTION COMMON STYLES
   ========================================== */
.section {
  padding: 90px 0;
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-tag {
  color: var(--text-muted);
  font-size: 0.85rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.section-title {
  font-size: 2.2rem;
  color: var(--matrix-green);
  text-shadow: 0 0 15px var(--matrix-green-glow);
  display: inline-block;
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 2px;
  background: var(--matrix-green);
  box-shadow: 0 0 10px var(--matrix-green);
}

/* ==========================================
   ABOUT / OPERATOR PROFILE & HOLOGRAM AVATAR
   ========================================== */
.about-grid {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 40px;
  align-items: center;
}

.operator-avatar-wrapper {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 14px;
  box-shadow: 0 0 30px rgba(0, 255, 65, 0.2);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.hud-corner {
  position: absolute;
  width: 14px;
  height: 14px;
  border: 2px solid var(--matrix-green);
  z-index: 5;
}
.hud-corner.top-left { top: -2px; left: -2px; border-right: none; border-bottom: none; }
.hud-corner.top-right { top: -2px; right: -2px; border-left: none; border-bottom: none; }
.hud-corner.bottom-left { bottom: -2px; left: -2px; border-right: none; border-top: none; }
.hud-corner.bottom-right { bottom: -2px; right: -2px; border-left: none; border-top: none; }

.avatar-image-box {
  position: relative;
  width: 100%;
  height: 380px;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--matrix-green);
  background: #020b04;
  box-shadow: inset 0 0 20px rgba(0, 255, 65, 0.3);
}

.cyber-avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: filter 0.5s ease, transform 0.5s ease;
  display: block;
}

.cyber-avatar-img.hologram-mode {
  filter: brightness(1.2) contrast(1.3) sepia(100%) hue-rotate(85deg) saturate(380%);
  mix-blend-mode: screen;
  box-shadow: 0 0 25px var(--matrix-green);
}

.cyber-avatar-img:hover {
  transform: scale(1.03);
}

.avatar-scanline-beam {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, transparent, var(--matrix-green), transparent);
  box-shadow: 0 0 15px var(--matrix-green);
  pointer-events: none;
  animation: scanBeam 2.8s ease-in-out infinite;
}

@keyframes scanBeam {
  0% { top: 0; opacity: 0; }
  15% { opacity: 1; }
  85% { opacity: 1; }
  100% { top: 100%; opacity: 0; }
}

.avatar-hud-footer {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.hud-status-text {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.operator-details-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.6);
}

.operator-bio {
  font-size: 1rem;
  color: var(--text-main);
  margin-bottom: 25px;
  line-height: 1.8;
}

.spec-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
}

.spec-item {
  background: rgba(0, 20, 5, 0.6);
  border: 1px solid rgba(0, 255, 65, 0.2);
  padding: 12px 16px;
  border-radius: 4px;
}

.spec-key {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
}

.spec-val {
  font-size: 0.95rem;
  color: var(--matrix-green);
  font-weight: bold;
}

/* ==========================================
   PROJECTS CONSTRUCT (SHOWCASE)
   ========================================== */
.project-filters {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.filter-btn {
  background: rgba(0, 20, 5, 0.7);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  padding: 8px 18px;
  border-radius: 20px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn.active, .filter-btn:hover {
  background: var(--matrix-dark-green);
  border-color: var(--matrix-green);
  color: var(--matrix-green);
  box-shadow: 0 0 15px rgba(0, 255, 65, 0.3);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 30px;
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.project-card:hover {
  border-color: var(--matrix-green);
  box-shadow: 0 0 25px var(--matrix-green-glow);
  transform: translateY(-6px);
}

.project-card-header {
  background: rgba(0, 30, 10, 0.8);
  border-bottom: 1px solid var(--border-color);
  padding: 10px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--matrix-green);
}

.project-card-body {
  padding: 25px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.project-title {
  font-size: 1.3rem;
  color: #fff;
  margin-bottom: 10px;
}

.project-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  flex-grow: 1;
}

.tech-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.tag {
  background: rgba(0, 255, 65, 0.08);
  border: 1px solid rgba(0, 255, 65, 0.25);
  color: var(--matrix-green);
  font-size: 0.75rem;
  padding: 3px 8px;
  border-radius: 4px;
}

.project-actions {
  display: flex;
  gap: 12px;
}

/* ==========================================
   SKILL MATRIX (NEURAL DOWNLOADS)
   ========================================== */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.skill-category-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 25px;
  border-radius: 8px;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.5);
}

.category-title {
  font-size: 1.1rem;
  color: var(--matrix-green);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 10px;
}

.skill-item {
  margin-bottom: 16px;
}

.skill-info {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  margin-bottom: 6px;
}

.skill-name { color: var(--text-main); }
.skill-percentage { color: var(--matrix-green); }

.skill-bar-bg {
  height: 6px;
  background: rgba(0, 40, 10, 0.6);
  border-radius: 3px;
  overflow: hidden;
  border: 1px solid rgba(0, 255, 65, 0.2);
}

.skill-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--matrix-dark-green), var(--matrix-green));
  box-shadow: 0 0 10px var(--matrix-green);
  width: 0;
  transition: width 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================
   INTERACTIVE TERMINAL CLI SECTION
   ========================================== */
.terminal-wrapper {
  background: var(--bg-card);
  border: 1px solid var(--matrix-green);
  border-radius: 8px;
  box-shadow: 0 0 35px rgba(0, 255, 65, 0.25);
  overflow: hidden;
  max-width: 950px;
  margin: 0 auto;
}

.terminal-viewport {
  height: 400px;
  padding: 20px;
  overflow-y: auto;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--matrix-green);
}

.terminal-output-line {
  margin-bottom: 8px;
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-word;
}

.terminal-prompt-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 10px;
}

.prompt-symbol {
  color: var(--matrix-green);
  font-weight: bold;
}

.terminal-input {
  background: transparent;
  border: none;
  outline: none;
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  width: 100%;
  caret-color: var(--matrix-green);
}

/* ==========================================
   CONTACT MATRIX SECTION
   ========================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.contact-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 30px;
  border-radius: 8px;
}

.cyber-form-group {
  margin-bottom: 20px;
}

.cyber-label {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.cyber-input, .cyber-textarea {
  width: 100%;
  background: rgba(0, 20, 5, 0.7);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 12px 16px;
  color: var(--text-main);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  outline: none;
  transition: var(--transition);
}

.cyber-input:focus, .cyber-textarea:focus {
  border-color: var(--matrix-green);
  box-shadow: 0 0 15px rgba(0, 255, 65, 0.3);
  background: rgba(0, 30, 8, 0.9);
}

.cyber-textarea {
  resize: vertical;
  min-height: 120px;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-method-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  background: rgba(0, 25, 6, 0.6);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  transition: var(--transition);
  text-decoration: none;
  color: inherit;
}

.contact-method-item:hover {
  border-color: var(--matrix-green);
  box-shadow: 0 0 15px rgba(0, 255, 65, 0.25);
  background: rgba(0, 40, 10, 0.8);
}

.method-icon {
  font-size: 1.5rem;
  color: var(--matrix-green);
}

.method-info h4 {
  font-size: 0.95rem;
  color: var(--text-main);
}

.method-info p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ==========================================
   FOOTER
   ========================================== */
.cyber-footer {
  border-top: 1px solid var(--border-color);
  background: rgba(2, 8, 3, 0.95);
  padding: 40px 0;
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
}

.footer-logo {
  color: var(--matrix-green);
  font-weight: bold;
  letter-spacing: 2px;
  text-shadow: 0 0 10px var(--matrix-green-glow);
}

/* ==========================================
   MODAL DIALOG (PROJECT DETAILED VIEW)
   ========================================== */
.cyber-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(2, 10, 4, 0.9);
  backdrop-filter: blur(10px);
  z-index: 10000;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.cyber-modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.cyber-modal-container {
  background: var(--bg-card);
  border: 1px solid var(--matrix-green);
  box-shadow: 0 0 40px var(--matrix-green-glow);
  width: 100%;
  max-width: 650px;
  border-radius: 8px;
  overflow: hidden;
}

.cyber-modal-body {
  padding: 30px;
}

/* Responsive Rules */
@media (max-width: 900px) {

  .hero-grid, .about-grid, .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero-title {
    font-size: 2.3rem;
  }

  .nav-links {
    display: none; /* Can be toggled or responsive */
  }

  .operator-avatar-container {
    max-width: 320px;
    margin: 0 auto;
  }
}