/* ═══════════════════════════════════════════════════════
   oooooooooooo.cc.cd  —  Tech-themed Domain Showcase
   ═══════════════════════════════════════════════════════ */

/* ── Reset & Variables ──────────────────────────────── */
:root {
  --primary: #00f0ff;
  --accent: #7b2fff;
  --accent2: #ff2d95;
  --bg-dark: #0a0e17;
  --bg-card: #111827;
  --bg-card-hover: #1a2332;
  --text: #e0e6ed;
  --text-dim: #6b7a8d;
  --border: rgba(0, 240, 255, 0.15);
  --glow: 0 0 20px rgba(0, 240, 255, 0.3);
  --font-display: 'Orbitron', sans-serif;
  --font-body: 'Rajdhani', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

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

html {
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: var(--primary) var(--bg-dark);
}

body {
  font-family: var(--font-body);
  background: var(--bg-dark);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.6;
}

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-dark); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 3px; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ── Particle Canvas ────────────────────────────────── */
#particles {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: 0;
  pointer-events: none;
}

/* ── Navigation ─────────────────────────────────────── */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: all 0.3s ease;
  backdrop-filter: blur(0px);
}

#navbar.scrolled {
  background: rgba(10, 14, 23, 0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 10px 0;
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
  letter-spacing: 2px;
  text-shadow: 0 0 10px rgba(0, 240, 255, 0.5);
}

.nav-logo-img {
  height: 32px;
  width: auto;
  display: none;
  border-radius: 4px;
  object-fit: contain;
}

.nav-logo-img.active {
  display: block;
}

.nav-links {
  display: flex;
  gap: 32px;
  align-items: center;
}

.nav-links a {
  color: var(--text-dim);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 1px;
  transition: color 0.3s, text-shadow 0.3s;
  position: relative;
}

.nav-links a:hover {
  color: var(--primary);
  text-shadow: 0 0 8px rgba(0, 240, 255, 0.6);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: var(--primary);
  transition: width 0.3s;
}

.nav-links a:hover::after { width: 100%; }

.nav-admin {
  background: rgba(123, 47, 255, 0.15);
  padding: 6px 10px !important;
  border-radius: 6px;
  border: 1px solid rgba(123, 47, 255, 0.3);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--primary);
  transition: all 0.3s;
}

/* ── Hero Section ───────────────────────────────────── */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 240, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 240, 255, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
  0% { transform: perspective(500px) rotateX(60deg) translateY(0); }
  100% { transform: perspective(500px) rotateX(60deg) translateY(60px); }
}

.hero-content { position: relative; z-index: 2; }

.hero-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 3px;
  color: var(--primary);
  border: 1px solid var(--border);
  padding: 6px 18px;
  border-radius: 20px;
  margin-bottom: 32px;
  animation: fadeInUp 0.8s ease;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 4.5rem);
  font-weight: 900;
  letter-spacing: 4px;
  background: linear-gradient(135deg, var(--primary), var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
  animation: fadeInUp 0.8s ease 0.1s both;
  position: relative;
}

/* Glitch effect */
.glitch { animation: fadeInUp 0.8s ease 0.1s both, glitchPulse 4s ease-in-out infinite; }

@keyframes glitchPulse {
  0%, 95%, 100% { text-shadow: none; }
  96% { text-shadow: -2px 0 var(--accent2), 2px 0 var(--primary); }
  97% { text-shadow: 2px 0 var(--accent2), -2px 0 var(--primary); }
}

.hero-subtitle {
  font-family: var(--font-display);
  font-size: clamp(1rem, 2.5vw, 1.6rem);
  color: var(--text-dim);
  letter-spacing: 6px;
  text-transform: uppercase;
  margin-bottom: 12px;
  animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--text-dim);
  max-width: 560px;
  margin: 0 auto 40px;
  animation: fadeInUp 0.8s ease 0.3s both;
}

/* Terminal */
.hero-terminal {
  display: inline-block;
  text-align: left;
  background: rgba(0, 0, 0, 0.6);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  min-width: 420px;
  animation: fadeInUp 0.8s ease 0.4s both;
}

.terminal-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: rgba(0, 0, 0, 0.4);
  border-bottom: 1px solid var(--border);
}

.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot.red { background: #ff5f57; }
.dot.yellow { background: #febc2e; }
.dot.green { background: #28c840; }

.terminal-title {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-dim);
  margin-left: 8px;
}

.terminal-body {
  padding: 16px;
  font-family: var(--font-mono);
  font-size: 0.9rem;
}

.terminal-prompt { color: var(--primary); margin-right: 8px; }
.terminal-text { color: var(--text); }
.terminal-cursor {
  display: inline-block;
  color: var(--primary);
  animation: blink 1s step-end infinite;
}

@keyframes blink { 50% { opacity: 0; } }

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 2;
}

.scroll-indicator span {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 4px;
  color: var(--text-dim);
}

.scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, var(--primary), transparent);
  animation: scrollPulse 2s ease infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.5); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* ── Sections ───────────────────────────────────────── */
.section {
  position: relative;
  z-index: 1;
  padding: 100px 0;
}

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

.section-tag {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--primary);
  letter-spacing: 3px;
  display: block;
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.section-line {
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  margin: 0 auto;
}

/* ── About ──────────────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 60px;
  align-items: center;
}

.about-avatar-wrap { position: relative; justify-self: center; }

.avatar-frame {
  width: 200px; height: 200px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
  z-index: 2;
}

.avatar-frame img {
  width: 100%; height: 100%;
  object-fit: cover;
}

.avatar-placeholder { font-size: 4rem; }

.avatar-ring {
  position: absolute;
  inset: -10px;
  border-radius: 50%;
  border: 1px solid transparent;
  border-top-color: var(--primary);
  border-right-color: var(--accent);
  animation: ringRotate 4s linear infinite;
}

@keyframes ringRotate { to { transform: rotate(360deg); } }

.about-bio {
  font-size: 1.15rem;
  color: var(--text-dim);
  margin-bottom: 36px;
  line-height: 1.8;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  text-align: center;
  transition: all 0.3s ease;
}

.stat-card:hover {
  border-color: var(--primary);
  box-shadow: var(--glow);
  transform: translateY(-4px);
}

.stat-value {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
  display: block;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-dim);
  font-family: var(--font-mono);
  letter-spacing: 1px;
}

/* ── Skills ─────────────────────────────────────────── */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
}

.skill-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 18px;
  transition: all 0.3s ease;
  cursor: default;
}

.skill-card:hover {
  border-color: var(--primary);
  box-shadow: var(--glow);
  transform: translateY(-2px);
}

.skill-icon {
  font-size: 2rem;
  width: 50px;
  text-align: center;
  flex-shrink: 0;
}

.skill-info { flex: 1; }

.skill-name {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 10px;
  letter-spacing: 0.5px;
}

.skill-bar {
  height: 6px;
  background: rgba(0, 240, 255, 0.1);
  border-radius: 3px;
  overflow: hidden;
}

.skill-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 3px;
  width: 0;
  transition: width 1.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.skill-percent {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
  margin-top: 4px;
  text-align: right;
}

/* ── Projects ───────────────────────────────────────── */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 24px;
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.3s ease;
  cursor: pointer;
}

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

.project-img {
  width: 100%;
  height: 180px;
  background: linear-gradient(135deg, rgba(0, 240, 255, 0.08), rgba(123, 47, 255, 0.08));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  position: relative;
  overflow: hidden;
}

.project-img::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 2px,
      rgba(0, 240, 255, 0.03) 2px,
      rgba(0, 240, 255, 0.03) 4px
    );
  animation: scanlines 8s linear infinite;
}

@keyframes scanlines { to { background-position: 0 100px; } }

.project-body { padding: 24px; }

.project-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: 1px;
}

.project-desc {
  font-size: 0.95rem;
  color: var(--text-dim);
  margin-bottom: 16px;
  line-height: 1.6;
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tech-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 4px 10px;
  border-radius: 4px;
  background: rgba(0, 240, 255, 0.08);
  color: var(--primary);
  border: 1px solid rgba(0, 240, 255, 0.15);
  letter-spacing: 0.5px;
}

/* ── Contact / Links ────────────────────────────────── */
.links-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 20px;
  max-width: 800px;
  margin: 0 auto;
}

.link-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  text-decoration: none;
  color: var(--text);
  transition: all 0.3s ease;
}

.link-card:hover {
  border-color: var(--primary);
  box-shadow: var(--glow);
  transform: translateY(-4px);
  color: var(--primary);
}

.link-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(0, 240, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.link-name {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  letter-spacing: 1px;
}

/* ── Footer ─────────────────────────────────────────── */
.footer {
  position: relative;
  z-index: 1;
  padding: 30px 0;
  border-top: 1px solid var(--border);
  background: rgba(10, 14, 23, 0.8);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-text {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-dim);
  letter-spacing: 1px;
}

.footer-time {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--primary);
}

/* ── Animations ─────────────────────────────────────── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Responsive ─────────────────────────────────────── */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: rgba(10, 14, 23, 0.98);
    border-bottom: 1px solid var(--border);
    padding: 20px 24px;
    gap: 16px;
    backdrop-filter: blur(20px);
  }
  .nav-toggle { display: flex; }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }

  .stats-grid { grid-template-columns: repeat(3, 1fr); gap: 12px; }

  .hero-terminal { min-width: unset; width: 90%; }

  .projects-grid { grid-template-columns: 1fr; }

  .footer-inner { flex-direction: column; gap: 8px; text-align: center; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .links-grid { grid-template-columns: 1fr; }
  .skills-grid { grid-template-columns: 1fr; }
}