/* =========================================================
   MAIN.CSS — Base, reset, layout, typography
   NEO_CHTOUROU.EXE // Portfolio v2.0
   ========================================================= */

:root {
  /* Neon palette — default "cyan" theme */
  --neon-primary: #00f0ff;
  --neon-secondary: #ff00ea;
  --neon-accent: #00ff41;
  --neon-danger: #ff3366;
  --neon-warn: #ffcc00;

  /* Backgrounds */
  --bg-0: #05060c;
  --bg-1: #0a0b18;
  --bg-2: #10121f;
  --bg-3: #171a2e;

  /* Text */
  --text-primary: #e4f6ff;
  --text-secondary: #8aa0b4;
  --text-muted: #4a5a6e;
  --text-dim: #2a3244;

  /* Grid / borders */
  --border-grid: rgba(0, 240, 255, 0.12);
  --border-glow: rgba(0, 240, 255, 0.35);

  /* Fonts */
  --font-display: 'Orbitron', 'Share Tech Mono', monospace;
  --font-mono: 'JetBrains Mono', 'Share Tech Mono', 'Courier New', monospace;
  --font-body: 'JetBrains Mono', 'Share Tech Mono', monospace;

  /* Spacing */
  --s1: 0.5rem;
  --s2: 1rem;
  --s3: 1.5rem;
  --s4: 2rem;
  --s5: 3rem;
  --s6: 4rem;
  --s7: 6rem;

  /* Glow shadows */
  --glow-sm: 0 0 6px var(--neon-primary), 0 0 12px rgba(0, 240, 255, 0.4);
  --glow-md: 0 0 10px var(--neon-primary), 0 0 24px rgba(0, 240, 255, 0.5), 0 0 40px rgba(0, 240, 255, 0.25);
  --glow-lg: 0 0 14px var(--neon-primary), 0 0 32px rgba(0, 240, 255, 0.55), 0 0 64px rgba(0, 240, 255, 0.3);
  --glow-magenta: 0 0 10px var(--neon-secondary), 0 0 24px rgba(255, 0, 234, 0.5);
}

/* ---------- Mohamed personal theme (persistent toggle) ----------
   Triggered by typing "mohamed" on the page. Swaps neon palette
   toward warm orange/amber. Persists via localStorage.
*/
html.mohamed-theme {
  --neon-primary: #ff8800;
  --neon-secondary: #ff3366;
  --neon-accent: #ffcc00;
  --border-grid: rgba(255, 136, 0, 0.14);
  --border-glow: rgba(255, 136, 0, 0.4);
  --glow-sm: 0 0 6px #ff8800, 0 0 12px rgba(255, 136, 0, 0.45);
  --glow-md: 0 0 10px #ff8800, 0 0 24px rgba(255, 136, 0, 0.55), 0 0 40px rgba(255, 136, 0, 0.28);
  --glow-lg: 0 0 14px #ff8800, 0 0 32px rgba(255, 136, 0, 0.6), 0 0 64px rgba(255, 136, 0, 0.3);
  --glow-magenta: 0 0 10px #ff3366, 0 0 24px rgba(255, 51, 102, 0.5);
}

/* ---------- Theme variants ---------- */
[data-theme="magenta"] {
  --neon-primary: #ff00ea;
  --neon-secondary: #00f0ff;
  --border-grid: rgba(255, 0, 234, 0.12);
  --border-glow: rgba(255, 0, 234, 0.35);
  --glow-sm: 0 0 6px #ff00ea, 0 0 12px rgba(255, 0, 234, 0.4);
  --glow-md: 0 0 10px #ff00ea, 0 0 24px rgba(255, 0, 234, 0.5), 0 0 40px rgba(255, 0, 234, 0.25);
  --glow-lg: 0 0 14px #ff00ea, 0 0 32px rgba(255, 0, 234, 0.55), 0 0 64px rgba(255, 0, 234, 0.3);
}
[data-theme="matrix"] {
  --neon-primary: #00ff41;
  --neon-secondary: #ffcc00;
  --border-grid: rgba(0, 255, 65, 0.12);
  --border-glow: rgba(0, 255, 65, 0.35);
  --glow-sm: 0 0 6px #00ff41, 0 0 12px rgba(0, 255, 65, 0.4);
  --glow-md: 0 0 10px #00ff41, 0 0 24px rgba(0, 255, 65, 0.5), 0 0 40px rgba(0, 255, 65, 0.25);
  --glow-lg: 0 0 14px #00ff41, 0 0 32px rgba(0, 255, 65, 0.55), 0 0 64px rgba(0, 255, 65, 0.3);
}
[data-theme="danger"] {
  --neon-primary: #ff3366;
  --neon-secondary: #ffcc00;
  --border-grid: rgba(255, 51, 102, 0.12);
  --border-glow: rgba(255, 51, 102, 0.35);
  --glow-sm: 0 0 6px #ff3366, 0 0 12px rgba(255, 51, 102, 0.4);
  --glow-md: 0 0 10px #ff3366, 0 0 24px rgba(255, 51, 102, 0.5), 0 0 40px rgba(255, 51, 102, 0.25);
  --glow-lg: 0 0 14px #ff3366, 0 0 32px rgba(255, 51, 102, 0.55), 0 0 64px rgba(255, 51, 102, 0.3);
}

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

html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--bg-0);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  cursor: none;
  -webkit-font-smoothing: antialiased;
}

img, svg { max-width: 100%; display: block; }
a { color: var(--neon-primary); text-decoration: none; }
button { font-family: inherit; cursor: none; }
input, textarea { font-family: inherit; cursor: none; }

/* Grid background (subtle) */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(var(--border-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--border-grid) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
  mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
}

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--text-primary);
  text-transform: uppercase;
  line-height: 1.1;
}

h1 { font-size: clamp(2.5rem, 7vw, 6rem); }
h2 { font-size: clamp(1.8rem, 4vw, 3rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.6rem); }
p  { font-size: 0.95rem; color: var(--text-secondary); }

pre, code, .mono { font-family: var(--font-mono); }

::selection {
  background: var(--neon-primary);
  color: var(--bg-0);
  text-shadow: none;
}

/* ---------- Layout ---------- */
.container {
  width: min(1200px, 92%);
  margin: 0 auto;
}

main { position: relative; z-index: 2; }

section {
  padding: var(--s7) 0;
  position: relative;
  z-index: 2;
}

.section-title {
  font-family: var(--font-display);
  color: var(--neon-primary);
  margin-bottom: var(--s5);
  text-shadow: var(--glow-sm);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  letter-spacing: 0.1em;
  display: inline-block;
  position: relative;
}

.section-title::before {
  content: "";
  position: absolute;
  left: -24px;
  top: 50%;
  width: 16px;
  height: 2px;
  background: var(--neon-primary);
  box-shadow: var(--glow-sm);
  transform: translateY(-50%);
}

.section-header {
  margin-bottom: var(--s5);
}

/* ---------- Status bar (top) ---------- */
.status-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 36px;
  background: rgba(5, 6, 12, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-glow);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--s3);
  z-index: 100;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
}

.status-left, .status-right {
  display: flex;
  align-items: center;
  gap: var(--s2);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--neon-accent);
  box-shadow: 0 0 8px var(--neon-accent);
  animation: pulse 2s ease-in-out infinite;
}

.status-bar button {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-muted);
  padding: 3px 8px;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  transition: all 0.15s;
  font-family: var(--font-mono);
}
.status-bar button:hover {
  color: var(--neon-primary);
  border-color: var(--border-glow);
  text-shadow: var(--glow-sm);
}
.status-bar button.active {
  color: var(--neon-primary);
  border-color: var(--neon-primary);
  text-shadow: var(--glow-sm);
}

.uptime { color: var(--text-muted); }
.uptime span { color: var(--neon-primary); }

/* ---------- HUD brackets (4 corners) ---------- */
.hud-brackets {
  position: fixed;
  inset: 48px 12px 40px 12px;
  pointer-events: none;
  z-index: 50;
}
.bracket {
  position: absolute;
  width: 40px;
  height: 40px;
  border: 2px solid var(--neon-primary);
  filter: drop-shadow(0 0 4px var(--neon-primary));
  opacity: 0.55;
}
.bracket-tl { top: 0; left: 0; border-right: none; border-bottom: none; }
.bracket-tr { top: 0; right: 0; border-left: none; border-bottom: none; }
.bracket-bl { bottom: 0; left: 0; border-right: none; border-top: none; }
.bracket-br { bottom: 0; right: 0; border-left: none; border-top: none; }

/* ---------- Bottom prompt bar ---------- */
.bottom-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 32px;
  background: rgba(5, 6, 12, 0.94);
  backdrop-filter: blur(8px);
  border-top: 1px solid var(--border-glow);
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 var(--s3);
  z-index: 100;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.bottom-bar .prompt { color: var(--neon-primary); text-shadow: var(--glow-sm); }
.bottom-bar .blink { color: var(--neon-primary); animation: blink 1s step-end infinite; }

/* ---------- Hero ---------- */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 60px;
  padding-bottom: 60px;
}

.hero-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(280px, 1fr);
  gap: var(--s5);
  align-items: center;
  width: 100%;
}
.hero-content { min-width: 0; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border: 1px solid var(--border-glow);
  background: rgba(0, 240, 255, 0.04);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--neon-primary);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-shadow: var(--glow-sm);
  margin-bottom: var(--s3);
}
.hero-badge::before {
  content: "";
  width: 6px; height: 6px;
  background: var(--neon-accent);
  border-radius: 50%;
  box-shadow: 0 0 6px var(--neon-accent);
  animation: pulse 2s ease-in-out infinite;
}

.hero-name {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.6rem, 8vw, 6rem);
  line-height: 0.95;
  letter-spacing: 0.02em;
  margin-bottom: var(--s3);
  color: var(--text-primary);
}
.hero-name .nickname {
  display: block;
  background: linear-gradient(90deg, var(--neon-primary), var(--neon-secondary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 8px rgba(0, 240, 255, 0.5));
}

.hero-role {
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: var(--s3);
}
.hero-role .kw { color: var(--neon-primary); text-shadow: var(--glow-sm); }

.hero-typing {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  min-height: 1.6em;
  color: var(--neon-accent);
  margin-bottom: var(--s3);
}
.hero-typing .prompt { color: var(--text-muted); margin-right: 6px; }
.hero-typing .caret { color: var(--neon-primary); animation: blink 1s step-end infinite; }

.hero-desc {
  max-width: 560px;
  margin-bottom: var(--s4);
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
}

.hero-stats {
  display: flex;
  gap: var(--s4);
  margin-bottom: var(--s4);
  flex-wrap: wrap;
}
.hero-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-left: 14px;
  border-left: 2px solid var(--neon-primary);
  box-shadow: -2px 0 8px -4px var(--neon-primary);
}
.hero-stat-num {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--neon-primary);
  text-shadow: var(--glow-sm);
  font-weight: 800;
}
.hero-stat-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.hero-cta {
  display: flex;
  gap: var(--s2);
  flex-wrap: wrap;
}

/* ---------- Buttons (cyber) ---------- */
.btn-cyber {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  background: transparent;
  border: 1px solid var(--neon-primary);
  color: var(--neon-primary);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-shadow: var(--glow-sm);
  box-shadow: var(--glow-sm), inset 0 0 12px rgba(0, 240, 255, 0.08);
  transition: all 0.2s ease;
  clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
  overflow: hidden;
}
.btn-cyber::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(0, 240, 255, 0.15), transparent);
  transform: translateX(-100%);
  transition: transform 0.5s;
}
.btn-cyber:hover {
  background: rgba(0, 240, 255, 0.08);
  box-shadow: var(--glow-md), inset 0 0 18px rgba(0, 240, 255, 0.15);
  transform: translateY(-1px);
}
.btn-cyber:hover::before { transform: translateX(100%); }
.btn-cyber:active { transform: translateY(0); }

.btn-cyber.btn-ghost {
  border-color: var(--text-muted);
  color: var(--text-secondary);
  box-shadow: none;
  text-shadow: none;
}
.btn-cyber.btn-ghost:hover {
  border-color: var(--neon-secondary);
  color: var(--neon-secondary);
  box-shadow: var(--glow-magenta);
  text-shadow: 0 0 6px var(--neon-secondary);
}

.btn-cyber.btn-magenta {
  border-color: var(--neon-secondary);
  color: var(--neon-secondary);
  text-shadow: 0 0 6px var(--neon-secondary);
  box-shadow: var(--glow-magenta), inset 0 0 12px rgba(255, 0, 234, 0.08);
}
.btn-cyber.btn-magenta::before {
  background: linear-gradient(90deg, transparent, rgba(255, 0, 234, 0.2), transparent);
}

/* ---------- Profile image holographic ---------- */
.hero-image {
  display: flex;
  justify-content: center;
  align-items: center;
}
.profile-holo {
  position: relative;
  aspect-ratio: 1;
  width: 100%;
  max-width: 380px;
  margin-left: auto;
  border: 1px solid var(--neon-primary);
  padding: 8px;
  background: rgba(0, 240, 255, 0.03);
  box-shadow: var(--glow-md);
  transform: perspective(900px) rotateY(-6deg) rotateX(4deg);
  transition: transform 0.4s ease;
  clip-path: polygon(20px 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%, 0 20px);
}
.profile-holo:hover { transform: perspective(900px) rotateY(0) rotateX(0); }

.profile-holo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: contrast(1.05) saturate(1.1);
  clip-path: polygon(14px 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%, 0 14px);
}

.profile-holo::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 50%, rgba(0, 240, 255, 0.08) 50%);
  background-size: 100% 4px;
  pointer-events: none;
  mix-blend-mode: overlay;
  opacity: 0.6;
}
.profile-holo::after {
  content: "ID: MMC_001 // CLASSIFIED";
  position: absolute;
  bottom: -22px;
  left: 0;
  right: 0;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--neon-primary);
  letter-spacing: 0.15em;
  text-shadow: var(--glow-sm);
}

.profile-corners {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.profile-corners::before,
.profile-corners::after {
  content: "";
  position: absolute;
  width: 16px;
  height: 16px;
  border: 2px solid var(--neon-secondary);
  filter: drop-shadow(0 0 3px var(--neon-secondary));
}
.profile-corners::before {
  top: -6px; left: -6px;
  border-right: none; border-bottom: none;
}
.profile-corners::after {
  bottom: -6px; right: -6px;
  border-left: none; border-top: none;
}

/* ---------- Scroll indicator ---------- */
.scroll-hint {
  position: absolute;
  bottom: 50px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-align: center;
  animation: bob 2.5s ease-in-out infinite;
}
.scroll-hint::after {
  content: "▼";
  display: block;
  margin-top: 6px;
  color: var(--neon-primary);
  text-shadow: var(--glow-sm);
}

/* ---------- About terminal ---------- */
.term-window {
  background: rgba(5, 6, 12, 0.85);
  border: 1px solid var(--border-glow);
  box-shadow: var(--glow-sm), 0 30px 60px -30px rgba(0, 240, 255, 0.3);
  max-width: 880px;
  margin: 0 auto;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  overflow: hidden;
}
.term-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: rgba(0, 240, 255, 0.05);
  border-bottom: 1px solid var(--border-glow);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
}
.term-dot { width: 12px; height: 12px; border-radius: 50%; }
.term-dot.red { background: #ff5f56; box-shadow: 0 0 6px rgba(255,95,86,.5); }
.term-dot.yellow { background: #ffbd2e; box-shadow: 0 0 6px rgba(255,189,46,.5); }
.term-dot.green { background: #27c93f; box-shadow: 0 0 6px rgba(39,201,63,.5); }
.term-title { margin-left: auto; font-family: var(--font-mono); color: var(--text-muted); }

.term-body {
  padding: var(--s3) var(--s4);
  font-family: var(--font-mono);
  font-size: 0.92rem;
  line-height: 1.7;
}
.term-body .prompt { color: var(--neon-primary); margin-right: 8px; text-shadow: var(--glow-sm); }
.term-body .cmd { color: var(--text-primary); }
.term-body .output { color: var(--text-secondary); margin: 10px 0 18px 0; padding-left: 0; }
.term-body .comment { color: var(--text-muted); font-style: italic; }

/* ---------- Skills grid ---------- */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--s3);
}
.skill-card {
  position: relative;
  background: rgba(10, 11, 24, 0.6);
  border: 1px solid var(--border-grid);
  padding: var(--s3);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  transition: all 0.3s ease;
  clip-path: polygon(12px 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%, 0 12px);
}
.skill-card::before {
  content: "";
  position: absolute;
  top: 10px; left: 10px;
  width: 6px; height: 6px;
  background: var(--neon-primary);
  box-shadow: var(--glow-sm);
}
.skill-card:hover {
  border-color: var(--neon-primary);
  box-shadow: var(--glow-sm);
  transform: translateY(-3px);
}
.skill-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px; height: 48px;
  font-size: 1.6rem;
  border: 1px solid var(--border-glow);
  color: var(--neon-primary);
  margin-bottom: var(--s2);
  text-shadow: var(--glow-sm);
}
.skill-card h3 {
  color: var(--text-primary);
  font-size: 1.1rem;
  margin-bottom: var(--s1);
  letter-spacing: 0.1em;
}
.skill-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  margin-bottom: var(--s2);
  text-transform: uppercase;
}
.skill-bars { display: flex; flex-direction: column; gap: 10px; }
.skill-bar {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.skill-bar-head {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-secondary);
  letter-spacing: 0.05em;
}
.skill-bar-head .val { color: var(--neon-primary); text-shadow: var(--glow-sm); }
.skill-bar-track {
  position: relative;
  height: 6px;
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid var(--border-grid);
  overflow: hidden;
}
.skill-bar-fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--val, 0%);
  background: linear-gradient(90deg, var(--neon-primary), var(--neon-secondary));
  box-shadow: 0 0 8px var(--neon-primary);
  transition: width 1.2s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.skill-bar-fill::after {
  content: "";
  position: absolute;
  right: 0;
  top: -2px;
  bottom: -2px;
  width: 2px;
  background: var(--neon-primary);
  box-shadow: 0 0 8px var(--neon-primary);
}

/* ---------- Project grid ---------- */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--s3);
}
.project-card {
  position: relative;
  display: block;
  background: rgba(10, 11, 24, 0.7);
  border: 1px solid var(--border-grid);
  padding: 0;
  color: inherit;
  overflow: hidden;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  transition: all 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
  clip-path: polygon(14px 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%, 0 14px);
}
.project-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 40%, rgba(0, 240, 255, 0.12) 100%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s;
}
.project-card:hover {
  transform: translateY(-6px);
  border-color: var(--neon-primary);
  box-shadow: var(--glow-md), 0 30px 60px -30px rgba(0, 240, 255, 0.4);
}
.project-card:hover::before { opacity: 1; }

.project-img-wrap {
  position: relative;
  aspect-ratio: 16 / 10;
  background: var(--bg-1);
  overflow: hidden;
  border-bottom: 1px solid var(--border-glow);
}
.project-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: var(--s3);
  transition: transform 0.5s ease, filter 0.3s;
  filter: brightness(0.9);
}
.project-card:hover .project-img-wrap img {
  transform: scale(1.05);
  filter: brightness(1.1);
}

.project-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 4px 10px;
  background: rgba(5, 6, 12, 0.9);
  border: 1px solid var(--neon-accent);
  color: var(--neon-accent);
  text-shadow: 0 0 6px var(--neon-accent);
}
.project-badge.personal {
  border-color: var(--neon-warn);
  color: var(--neon-warn);
  text-shadow: 0 0 6px var(--neon-warn);
}
.project-badge.academic {
  border-color: var(--neon-secondary);
  color: var(--neon-secondary);
  text-shadow: 0 0 6px var(--neon-secondary);
}

.project-id {
  position: absolute;
  top: 12px;
  right: 12px;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
}

.project-body {
  padding: var(--s3);
  position: relative;
  z-index: 1;
}
.project-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: 0.06em;
  margin-bottom: 4px;
  color: var(--text-primary);
}
.project-subtitle {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-secondary);
  margin-bottom: var(--s2);
  min-height: 2.6em;
}
.project-techs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: var(--s2);
}
.tech-chip {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  padding: 3px 9px;
  border: 1px solid var(--border-glow);
  color: var(--neon-primary);
  background: rgba(0, 240, 255, 0.04);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.project-action {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding-top: var(--s2);
  border-top: 1px dashed var(--border-grid);
}
.project-action .arrow {
  color: var(--neon-primary);
  text-shadow: var(--glow-sm);
  transition: transform 0.3s;
}
.project-card:hover .project-action .arrow { transform: translateX(6px); }

/* ---------- Contact section ---------- */
.contact-wrap {
  max-width: 780px;
  margin: 0 auto;
}
.contact-card {
  background: rgba(10, 11, 24, 0.7);
  border: 1px solid var(--border-glow);
  padding: var(--s5);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  box-shadow: var(--glow-sm);
  position: relative;
  clip-path: polygon(16px 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%, 0 16px);
}
.contact-card::before {
  content: "> TRANSMITTING...";
  position: absolute;
  top: 12px;
  right: 16px;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--neon-accent);
  letter-spacing: 0.1em;
  text-shadow: 0 0 6px var(--neon-accent);
  animation: blink 2s step-end infinite;
}
.contact-title {
  font-family: var(--font-mono);
  color: var(--text-secondary);
  margin-bottom: var(--s2);
  font-size: 0.9rem;
}
.contact-title .prompt { color: var(--neon-primary); text-shadow: var(--glow-sm); }
.email-link {
  display: inline-block;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 3.5vw, 2.2rem);
  color: var(--neon-primary);
  text-shadow: var(--glow-md);
  margin-bottom: var(--s3);
  letter-spacing: 0.04em;
  position: relative;
  word-break: break-all;
}
.email-link::after {
  content: "_";
  color: var(--neon-primary);
  animation: blink 1s step-end infinite;
}

.socials {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s2);
  margin-top: var(--s3);
  padding-top: var(--s3);
  border-top: 1px dashed var(--border-grid);
}
.socials a {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  padding: 8px 16px;
  border: 1px solid var(--border-glow);
  color: var(--text-secondary);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: all 0.2s;
}
.socials a:hover {
  border-color: var(--neon-primary);
  color: var(--neon-primary);
  text-shadow: var(--glow-sm);
  box-shadow: var(--glow-sm);
  transform: translateY(-2px);
}

/* ---------- Footer ---------- */
footer {
  position: relative;
  padding: var(--s5) 0 var(--s6);
  border-top: 1px solid var(--border-grid);
  background: rgba(5, 6, 12, 0.6);
  text-align: center;
  z-index: 2;
}
.ascii-footer {
  font-family: var(--font-mono);
  font-size: 0.5rem;
  color: var(--neon-primary);
  opacity: 0.6;
  line-height: 1;
  margin-bottom: var(--s3);
  white-space: pre;
  overflow-x: auto;
  text-shadow: var(--glow-sm);
}
.footer-text {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
}
.footer-text .heart { color: var(--neon-danger); }

/* ---------- Custom cursor ---------- */
.cursor-dot, .cursor-ring {
  position: fixed;
  pointer-events: none;
  z-index: 9999;
  top: 0;
  left: 0;
  transition: opacity 0.2s;
}
.cursor-dot {
  width: 8px; height: 8px;
  background: var(--neon-primary);
  border: 1px solid #ffffff;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 10px var(--neon-primary), 0 0 20px rgba(0, 240, 255, 0.7);
}
.cursor-ring {
  width: 34px; height: 34px;
  border: 1.5px solid var(--neon-primary);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.5), inset 0 0 8px rgba(0, 240, 255, 0.2);
  transition: width 0.15s, height 0.15s, background 0.15s, border-color 0.15s, opacity 0.2s;
}
.cursor-ring.hover {
  width: 54px;
  height: 54px;
  background: rgba(255, 0, 234, 0.12);
  border-color: var(--neon-secondary);
  box-shadow: 0 0 14px var(--neon-secondary), inset 0 0 12px rgba(255, 0, 234, 0.25);
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .container { width: 94%; }
  .hero-wrap {
    grid-template-columns: 1fr;
    gap: var(--s3);
  }
  .hero-image { order: -1; }
  .profile-holo {
    max-width: 220px;
    margin: 0 auto;
  }
  #hero { padding-top: 70px; padding-bottom: 40px; }
  .hero-name {
    font-size: clamp(1.8rem, 9.5vw, 3.2rem);
    line-height: 0.98;
    word-break: break-word;
    overflow-wrap: break-word;
    hyphens: none;
  }
  .hero-name .nickname { display: block; }
  .hero-role { font-size: 0.9rem; }
  .hero-desc { font-size: 0.88rem; line-height: 1.65; }
  .hero-typing { font-size: 0.82rem; }
  .hero-stats { gap: var(--s2); flex-wrap: wrap; }
  .hero-stat { padding-left: 10px; }
  .hero-stat-num { font-size: 1.3rem; }
  .hero-stat-label { font-size: 0.55rem; }
  .hero-cta { gap: 8px; }
  .btn-cyber { padding: 12px 18px; font-size: 0.72rem; }
  .hud-brackets { inset: 42px 6px 36px 6px; }
  .bracket { width: 22px; height: 22px; }
  .status-bar { padding: 0 var(--s2); height: 32px; font-size: 0.62rem; }
  .status-bar .uptime { display: none; }
  .bottom-bar { height: 28px; font-size: 0.6rem; padding: 0 var(--s2); }
  body { cursor: auto; }
  button, a, input { cursor: auto !important; }
  .cursor-dot, .cursor-ring { display: none; }
  .section-title { font-size: clamp(1.35rem, 5vw, 2rem); }
  .section-title::before { left: -16px; width: 10px; }
  .term-body { padding: var(--s2) var(--s3); font-size: 0.82rem; }
  .term-head { padding: 8px 12px; font-size: 0.65rem; }
  section { padding: var(--s5) 0; scroll-margin-top: 40px; }
  .projects-grid {
    grid-template-columns: 1fr;
    gap: var(--s2);
  }
  .project-card { clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px); }
  .project-img-wrap { aspect-ratio: 16 / 9; }
  .project-img-wrap img { padding: var(--s2); }
  .skills-grid { grid-template-columns: 1fr; gap: var(--s2); }
  .skill-card { padding: var(--s2); }
  .email-link { font-size: clamp(1rem, 5vw, 1.5rem); }
  .contact-card { padding: var(--s3); }
  .socials { gap: 6px; }
  .socials a { padding: 8px 12px; font-size: 0.7rem; }
  footer { padding: var(--s4) 0 var(--s5); }
  .ascii-footer { font-size: 0.38rem; overflow-x: auto; }
}

@media (max-width: 600px) {
  .status-right button[data-lang="1337"] { display: none; }
  .status-right button { padding: 2px 5px; font-size: 0.62rem; }
  #sound-toggle { font-size: 0.6rem; }
}

@media (max-width: 420px) {
  .container { width: 96%; }
  .status-right button[data-lang] { display: none; }
  .status-right button[data-lang="fr"],
  .status-right button[data-lang="en"] { display: inline-block; }
  .hero-stats { justify-content: space-between; }
  .hero-stat { flex: 1 1 45%; padding-left: 8px; }
  .hero-cta { flex-direction: column; width: 100%; }
  .btn-cyber { width: 100%; justify-content: center; }
  .project-card-techs { gap: 4px; }
  .tech-chip { font-size: 0.58rem; padding: 2px 6px; }
  .bracket { width: 18px; height: 18px; }
}

/* Safe area for notched iPhones */
@supports (padding: env(safe-area-inset-bottom)) {
  .bottom-bar { padding-bottom: env(safe-area-inset-bottom); height: calc(28px + env(safe-area-inset-bottom)); }
  .status-bar { padding-top: env(safe-area-inset-top); height: calc(32px + env(safe-area-inset-top)); }
  .term-fab { bottom: calc(40px + env(safe-area-inset-bottom)); }
}

/* ---------- Accessibility ---------- */
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  .matrix-canvas { display: none; }
}