/*
Theme Name: Mr. Mustafa Gaming
Theme URI: https://mr-mustafa.com
Author: Mustafa
Author URI: https://mr-mustafa.com
Description: A personal gaming-style website for Mr. Mustafa featuring a Snake Game with stages.
Version: 1.0
License: GNU General Public License v2 or later
Text Domain: mr-mustafa
*/

/* ===== CSS VARIABLES ===== */
:root {
  --bg-dark: #0a0a0f;
  --bg-card: #0f0f1a;
  --bg-panel: #13131f;
  --neon-green: #00ff88;
  --neon-blue: #00cfff;
  --neon-purple: #b040ff;
  --neon-yellow: #ffe600;
  --text-white: #f0f0ff;
  --text-muted: #7a7a99;
  --border-glow: rgba(0, 255, 136, 0.25);
  --font-head: 'Orbitron', sans-serif;
  --font-body: 'Rajdhani', sans-serif;
  --font-mono: 'Share Tech Mono', monospace;
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg-dark);
  color: var(--text-white);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.7;
  overflow-x: hidden;
  cursor: default;
}
a { color: var(--neon-green); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--neon-blue); }
img { max-width: 100%; display: block; }

/* ===== SCANLINE OVERLAY ===== */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,0,0,0.04) 2px,
    rgba(0,0,0,0.04) 4px
  );
  pointer-events: none;
  z-index: 9999;
}

/* ===== PARTICLES CANVAS ===== */
#particles-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

/* ===== WRAPPER ===== */
.site-wrapper { position: relative; z-index: 1; }

/* ===== HEADER / NAV ===== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 5%;
  height: 64px;
  background: rgba(10,10,15,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-glow);
}
.logo {
  font-family: var(--font-head);
  font-size: 1.2rem;
  color: var(--neon-green);
  letter-spacing: 3px;
  text-transform: uppercase;
  text-shadow: 0 0 12px var(--neon-green);
}
.logo span { color: var(--neon-blue); }
.nav-links { display: flex; gap: 2rem; list-style: none; }
.nav-links a {
  font-family: var(--font-head);
  font-size: 0.7rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color 0.2s, text-shadow 0.2s;
}
.nav-links a:hover, .nav-links a.active {
  color: var(--neon-green);
  text-shadow: 0 0 8px var(--neon-green);
}
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--neon-green);
  transition: all 0.3s;
}

/* ===== HERO SECTION ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 100px 5% 60px;
  position: relative;
}
.hero-content { max-width: 780px; }
.hero-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 4px;
  color: var(--neon-green);
  border: 1px solid var(--neon-green);
  padding: 4px 14px;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  animation: fadeInDown 0.6s ease;
}
.hero-name {
  font-family: var(--font-head);
  font-size: clamp(2.5rem, 8vw, 5.5rem);
  font-weight: 900;
  line-height: 1.05;
  text-transform: uppercase;
  letter-spacing: 4px;
  color: var(--text-white);
  text-shadow: 0 0 30px rgba(0,255,136,0.3);
  animation: fadeInDown 0.7s ease;
}
.hero-name .highlight {
  color: var(--neon-green);
  text-shadow: 0 0 20px var(--neon-green), 0 0 60px rgba(0,255,136,0.4);
}
.hero-sub {
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--neon-blue);
  letter-spacing: 3px;
  margin: 1rem 0 1.5rem;
  animation: fadeInDown 0.8s ease;
}
.hero-desc {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 560px;
  margin: 0 auto 2.5rem;
  animation: fadeInDown 0.9s ease;
}
.hero-btns {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInDown 1s ease;
}
.btn {
  font-family: var(--font-head);
  font-size: 0.7rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 14px 32px;
  border: none;
  cursor: pointer;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}
.btn-primary {
  background: var(--neon-green);
  color: #000;
  clip-path: polygon(8px 0%, 100% 0%, calc(100% - 8px) 100%, 0% 100%);
  box-shadow: 0 0 20px rgba(0,255,136,0.4);
}
.btn-primary:hover {
  background: #00ffaa;
  box-shadow: 0 0 40px rgba(0,255,136,0.7);
  transform: translateY(-2px);
  color: #000;
}
.btn-outline {
  background: transparent;
  color: var(--neon-blue);
  border: 1px solid var(--neon-blue);
  clip-path: polygon(8px 0%, 100% 0%, calc(100% - 8px) 100%, 0% 100%);
  box-shadow: 0 0 12px rgba(0,207,255,0.2);
}
.btn-outline:hover {
  background: rgba(0,207,255,0.1);
  box-shadow: 0 0 30px rgba(0,207,255,0.5);
  transform: translateY(-2px);
  color: var(--neon-blue);
}

/* ===== SECTIONS ===== */
.section { padding: 90px 5%; }
.section-title {
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  text-transform: uppercase;
  letter-spacing: 4px;
  color: var(--text-white);
  margin-bottom: 0.5rem;
}
.section-title .accent { color: var(--neon-green); }
.section-line {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--neon-green), transparent);
  margin-bottom: 3rem;
}
.section-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--neon-green);
  letter-spacing: 3px;
  margin-bottom: 0.4rem;
  text-transform: uppercase;
}

/* ===== ABOUT SECTION ===== */
#about { background: var(--bg-panel); border-top: 1px solid var(--border-glow); border-bottom: 1px solid var(--border-glow); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
}
.about-avatar-wrap {
  position: relative;
  display: flex;
  justify-content: center;
}
.about-avatar {
  width: 260px;
  height: 260px;
  border-radius: 0;
  background: var(--bg-card);
  border: 2px solid var(--neon-green);
  box-shadow: 0 0 30px rgba(0,255,136,0.3), inset 0 0 30px rgba(0,255,136,0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  clip-path: polygon(20px 0%, 100% 0%, calc(100% - 20px) 100%, 0% 100%);
  overflow: hidden;
}
.avatar-letter {
  font-family: var(--font-head);
  font-size: 6rem;
  color: var(--neon-green);
  text-shadow: 0 0 40px var(--neon-green);
}
.avatar-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}
.about-corner {
  position: absolute;
  width: 20px; height: 20px;
  border-color: var(--neon-blue);
  border-style: solid;
}
.about-corner.tl { top: -4px; left: calc(50% - 145px); border-width: 2px 0 0 2px; }
.about-corner.br { bottom: -4px; right: calc(50% - 145px); border-width: 0 2px 2px 0; }

.about-text h2 { margin-bottom: 1rem; }
.about-text p { color: var(--text-muted); margin-bottom: 1.2rem; line-height: 1.8; }
.skill-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 1.5rem; }
.skill-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 1px;
  padding: 5px 12px;
  border: 1px solid rgba(0,255,136,0.3);
  color: var(--neon-green);
  background: rgba(0,255,136,0.05);
  text-transform: uppercase;
}

/* ===== STATS BAR ===== */
.stats-bar {
  display: flex;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
  background: var(--bg-card);
  border-top: 1px solid var(--border-glow);
  border-bottom: 1px solid var(--border-glow);
}
.stat-item {
  flex: 1;
  min-width: 160px;
  padding: 2rem 1.5rem;
  text-align: center;
  border-right: 1px solid var(--border-glow);
  position: relative;
}
.stat-item:last-child { border-right: none; }
.stat-num {
  font-family: var(--font-head);
  font-size: 2rem;
  color: var(--neon-green);
  text-shadow: 0 0 12px var(--neon-green);
}
.stat-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-top: 4px;
}

/* ===== GAME SECTION ===== */
#game { background: var(--bg-dark); }
.game-wrapper { max-width: 900px; margin: 0 auto; }
.game-header-info {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.game-hud {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.hud-item {
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  padding: 10px 20px;
  text-align: center;
  min-width: 90px;
}
.hud-val {
  font-family: var(--font-head);
  font-size: 1.4rem;
  color: var(--neon-green);
  text-shadow: 0 0 8px var(--neon-green);
}
.hud-key {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 2px;
  text-transform: uppercase;
}
.stage-progress {
  display: flex;
  gap: 6px;
  align-items: center;
}
.stage-pip {
  width: 28px;
  height: 8px;
  background: var(--bg-card);
  border: 1px solid var(--text-muted);
  transition: all 0.3s;
}
.stage-pip.active { background: var(--neon-green); border-color: var(--neon-green); box-shadow: 0 0 8px var(--neon-green); }
.stage-pip.done { background: var(--neon-purple); border-color: var(--neon-purple); }

/* Canvas container */
.canvas-container {
  position: relative;
  background: var(--bg-card);
  border: 2px solid var(--border-glow);
  box-shadow: 0 0 40px rgba(0,255,136,0.1), inset 0 0 40px rgba(0,0,0,0.5);
  overflow: hidden;
  margin: 0 auto;
}
.canvas-container::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(0,255,136,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,255,136,0.03) 1px, transparent 1px);
  background-size: 20px 20px;
  pointer-events: none;
  z-index: 1;
}
#gameCanvas {
  display: block;
  width: 100%;
  height: auto;
  position: relative;
  z-index: 2;
}

/* Game overlay */
.game-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10,10,15,0.92);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 10;
  text-align: center;
  padding: 2rem;
  transition: opacity 0.3s;
}
.game-overlay.hidden { display: none; }
.overlay-icon { font-size: 3rem; margin-bottom: 0.5rem; }
.overlay-title {
  font-family: var(--font-head);
  font-size: clamp(1.3rem, 4vw, 2rem);
  color: var(--neon-green);
  text-shadow: 0 0 20px var(--neon-green);
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}
.overlay-sub {
  font-family: var(--font-mono);
  color: var(--text-muted);
  font-size: 0.85rem;
  letter-spacing: 2px;
  margin-bottom: 1.5rem;
  max-width: 380px;
}
.overlay-stage-badge {
  font-family: var(--font-head);
  font-size: 0.8rem;
  letter-spacing: 3px;
  color: var(--neon-yellow);
  border: 1px solid var(--neon-yellow);
  padding: 6px 16px;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
}

/* Mobile controls */
.mobile-controls {
  display: none;
  margin: 1.2rem auto 0;
  width: fit-content;
}
.d-pad {
  display: grid;
  grid-template-columns: 54px 54px 54px;
  grid-template-rows: 54px 54px 54px;
  gap: 5px;
}
.d-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  color: var(--neon-green);
  font-size: 1.3rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  user-select: none;
  transition: background 0.08s, box-shadow 0.08s;
}
.d-btn:active, .d-btn:focus {
  background: rgba(0,255,136,0.25);
  box-shadow: 0 0 16px rgba(0,255,136,0.5);
  outline: none;
}
.d-btn.center { background: rgba(0,255,136,0.04); pointer-events: none; }
.d-btn.empty  { background: transparent; border: none; pointer-events: none; }

/* ===== CONTACT SECTION ===== */
#contact { background: var(--bg-panel); border-top: 1px solid var(--border-glow); }
.contact-inner { max-width: 600px; margin: 0 auto; text-align: center; }
.contact-inner p { color: var(--text-muted); margin-bottom: 2rem; }
.contact-links {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}
.contact-link {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 2px;
  padding: 12px 24px;
  border: 1px solid var(--border-glow);
  color: var(--text-muted);
  text-transform: uppercase;
  transition: all 0.3s;
}
.contact-link:hover {
  color: var(--neon-green);
  border-color: var(--neon-green);
  box-shadow: 0 0 16px rgba(0,255,136,0.3);
}

/* ===== FOOTER ===== */
.site-footer {
  background: var(--bg-card);
  border-top: 1px solid var(--border-glow);
  padding: 2rem 5%;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 2px;
}
.site-footer span { color: var(--neon-green); }

/* ===== ANIMATIONS ===== */
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes glitch {
  0%, 100% { clip-path: inset(0 0 100% 0); }
  10% { clip-path: inset(30% 0 40% 0); transform: translateX(-4px); }
  20% { clip-path: inset(70% 0 10% 0); transform: translateX(4px); }
  30% { clip-path: inset(10% 0 70% 0); transform: translateX(-2px); }
  40% { clip-path: inset(60% 0 20% 0); transform: translateX(2px); }
  50% { clip-path: inset(0 0 0 0); transform: translateX(0); }
}
.glitch { position: relative; }
.glitch::after {
  content: attr(data-text);
  position: absolute;
  left: 0; top: 0;
  color: var(--neon-blue);
  animation: glitch 4s infinite;
  opacity: 0.5;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-dark); }
::-webkit-scrollbar-thumb { background: var(--neon-green); opacity: 0.5; }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; text-align: center; }
  .about-avatar-wrap { margin-bottom: 2rem; }
  .about-corner { display: none; }
  .skill-tags { justify-content: center; }
  .section-line { margin-left: auto; margin-right: auto; }
}
@media (max-width: 700px) {
  .nav-links { display: none; position: fixed; top: 64px; left: 0; right: 0; background: rgba(10,10,15,0.98); flex-direction: column; padding: 2rem; gap: 1.5rem; border-bottom: 1px solid var(--border-glow); }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }
  .mobile-controls { display: block !important; }
  .game-hud { justify-content: center; }
  .stats-bar { flex-direction: column; }
  .stat-item { border-right: none; border-bottom: 1px solid var(--border-glow); }
  .stat-item:last-child { border-bottom: none; }
}