@import url('https://fonts.googleapis.com/css2?family=Space+Mono:wght@400;700&family=Syne:wght@400;700;800&family=DM+Sans:wght@300;400;500&display=swap');

:root {
  --bg: #020408;
  --bg2: #060c14;
  --gold: #ffffff;
  --gold2: #e8eaf0;
  --cyan: #00d4ff;
  --green: #00ff9d;
  --text: #e8eaf0;
  --text-dim: #7a8299;
  --border: rgba(255,255,255,0.12);
  --border-cyan: rgba(0,212,255,0.15);
  --card-bg: rgba(6,12,20,0.85);
  --grid: rgba(0,212,255,0.04);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  overflow-x: hidden;
  cursor: none;
  min-height: 100vh;
}

/* ── CURSOR ── */
.cursor {
  position: fixed; width: 10px; height: 10px;
  background: var(--cyan); border-radius: 50%;
  pointer-events: none; z-index: 9999;
  transform: translate(-50%,-50%);
  mix-blend-mode: screen;
}
.cursor-ring {
  position: fixed; width: 36px; height: 36px;
  border: 1px solid rgba(0,212,255,0.5);
  border-radius: 50%; pointer-events: none;
  z-index: 9998; transform: translate(-50%,-50%);
  transition: width 0.2s, height 0.2s, border-color 0.2s;
}

/* ── BACKGROUND ── */
#neural-canvas {
  position: fixed; top: 0; left: 0;
  width: 100%; height: 100%; z-index: 0;
  opacity: 0.35; pointer-events: none;
}
.grid-overlay {
  position: fixed; inset: 0; z-index: 0;
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}
.scanlines {
  position: fixed; inset: 0; z-index: 1;
  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;
}

/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 60px;
  border-bottom: 1px solid rgba(0,212,255,0.08);
  background: rgba(2,4,8,0.9);
  backdrop-filter: blur(14px);
}
.nav-logo {
  font-family: 'Space Mono', monospace;
  font-size: 13px; color: var(--cyan);
  letter-spacing: 0.12em; text-decoration: none;
}
.nav-logo span { color: var(--text); }
.nav-links { display: flex; gap: 40px; list-style: none; }
.nav-links a {
  font-family: 'Space Mono', monospace;
  font-size: 11px; color: var(--text-dim);
  text-decoration: none; letter-spacing: 0.14em;
  text-transform: uppercase; transition: color 0.2s;
  position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 1px; background: var(--text);
  transition: width 0.3s;
}
.nav-links a:hover, .nav-links a.active { color: var(--text); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.status-dot {
  display: flex; align-items: center; gap: 8px;
  font-family: 'Space Mono', monospace;
  font-size: 10px; color: var(--text-dim); letter-spacing: 0.1em;
}
.dot { width: 7px; height: 7px; background: var(--green); border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse {
  0%,100% { box-shadow: 0 0 0 0 rgba(0,255,157,0.5); }
  50% { box-shadow: 0 0 0 6px rgba(0,255,157,0); }
}

/* ── PAGE WRAPPER ── */
main { position: relative; z-index: 2; padding-top: 80px; }

/* ── PAGE HERO BANNER ── */
.page-banner {
  padding: 70px 60px 50px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.page-banner .eyebrow {
  font-family: 'Space Mono', monospace;
  font-size: 10px; color: var(--cyan);
  letter-spacing: 0.2em; text-transform: uppercase;
  margin-bottom: 16px;
  display: flex; align-items: center; gap: 14px;
}
.page-banner .eyebrow::before {
  content: ''; display: block; width: 36px; height: 1px; background: var(--cyan);
}
.page-banner h1 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(40px, 5vw, 72px);
  font-weight: 800; letter-spacing: -0.02em;
  line-height: 1;
  color: var(--text);
}

/* ── SECTION ── */
.page-section { padding: 64px 60px; }
.page-section + .page-section { border-top: 1px solid rgba(255,255,255,0.04); }

.section-label {
  font-family: 'Space Mono', monospace;
  font-size: 10px; color: var(--cyan);
  letter-spacing: 0.2em; text-transform: uppercase;
  display: block; margin-bottom: 6px;
}
.section-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(22px, 2.8vw, 34px);
  font-weight: 800; letter-spacing: -0.02em;
  color: var(--text); margin-bottom: 32px;
}

/* ── CARDS ── */
.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  padding: 32px;
  position: relative; overflow: hidden;
  transition: border-color 0.3s, transform 0.3s;
}
.card:hover { border-color: rgba(255,255,255,0.3); transform: translateY(-3px); }
.card::before {
  content: ''; position: absolute; top: 0; left: -100%;
  width: 100%; height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  transition: left 0.6s;
}
.card:hover::before { left: 100%; }

/* ── BUTTONS ── */
.btn-primary {
  font-family: 'Space Mono', monospace;
  font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--bg); background: #ffffff;
  border: 1px solid #ffffff; padding: 14px 32px;
  cursor: pointer; text-decoration: none;
  display: inline-flex; align-items: center; gap: 10px;
  transition: all 0.2s;
}
.btn-primary:hover { background: #e8eaf0; border-color: #e8eaf0; transform: translateY(-2px); }
.btn-secondary {
  font-family: 'Space Mono', monospace;
  font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--text-dim); background: transparent;
  border: 1px solid rgba(255,255,255,0.18); padding: 14px 32px;
  cursor: pointer; text-decoration: none;
  display: inline-flex; align-items: center; gap: 10px;
  transition: all 0.2s;
}
.btn-secondary:hover { border-color: var(--text); color: var(--text); }

/* ── PROJECT LINKS ── */
.project-links {
  display: flex;
  gap: 20px;
  margin-top: auto;
  flex-wrap: wrap;
}

/* ── TECH CHIP ── */
.tech-chip {
  font-family: 'Space Mono', monospace;
  font-size: 8px; letter-spacing: 0.1em; text-transform: uppercase;
  color: rgba(0,212,255,0.6);
  border: 1px solid rgba(0,212,255,0.2);
  padding: 3px 10px;
}

/* ── TERMINAL ── */
.terminal-line {
  font-family: 'Space Mono', monospace;
  font-size: 11px; color: rgba(0,212,255,0.25);
  letter-spacing: 0.05em; margin-bottom: 16px;
}
.terminal-line .prompt { color: rgba(255,255,255,0.3); }

/* ── FOOTER ── */
footer {
  padding: 28px 60px;
  border-top: 1px solid rgba(255,255,255,0.05);
  display: flex; justify-content: space-between; align-items: center;
  position: relative; z-index: 2;
}
footer p {
  font-family: 'Space Mono', monospace;
  font-size: 10px; color: var(--text-dim); letter-spacing: 0.1em;
}
footer .footer-right span { color: var(--text); }

/* ── FADE ANIM ── */
.fade-in {
  opacity: 0; transform: translateY(20px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  nav { padding: 16px 20px; }
  .nav-links { gap: 18px; }
  .page-banner, .page-section { padding-left: 20px; padding-right: 20px; }
  footer { padding: 20px; flex-direction: column; gap: 10px; text-align: center; }
}