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

:root {
  --bg: #0a0a0f;
  --surface: #111118;
  --surface-2: #1a1a24;
  --border: #ffffff12;
  --border-hover: #ffffff25;
  --text: #e8e8f0;
  --text-muted: #8888aa;
  --accent: #7c6ff7;
  --accent-2: #a78bfa;
  --accent-glow: #7c6ff740;
  --live: #34d399;
  --local: #6b7280;
  --radius: 14px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
}

/* NAV */
.nav {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 48px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: #0a0a0fcc;
  backdrop-filter: blur(12px);
  z-index: 100;
}

.nav-logo {
  font-size: 14px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  letter-spacing: 0.5px;
}

.nav-name {
  font-size: 15px;
  font-weight: 500;
  color: var(--text);
}

/* HERO */
.hero {
  position: relative;
  padding: 100px 48px 80px;
  overflow: hidden;
  max-width: 900px;
}

.hero-glow {
  position: absolute;
  top: -60px;
  left: -60px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
}

.hero-label {
  font-size: 13px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent-2);
  margin-bottom: 20px;
}

.hero-title {
  font-size: clamp(36px, 5vw, 60px);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: -1px;
}

.gradient-text {
  background: linear-gradient(135deg, var(--accent), var(--accent-2), #c4b5fd);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 17px;
  color: var(--text-muted);
  max-width: 520px;
  line-height: 1.7;
}

/* PROJECTS */
.projects {
  padding: 20px 48px 100px;
}

.section-heading {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-muted);
  margin-bottom: 28px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}

/* CARD */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--accent-glow), transparent 60%);
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}

.card:hover {
  border-color: var(--border-hover);
  transform: translateY(-3px);
  box-shadow: 0 12px 40px #00000050;
}

.card:hover::before {
  opacity: 1;
}

.card--local {
  opacity: 0.85;
}

.card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-icon {
  font-size: 28px;
  line-height: 1;
}

.badge {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 4px 10px;
  border-radius: 20px;
}

.badge--live {
  background: #34d39920;
  color: var(--live);
  border: 1px solid #34d39940;
}

.badge--local {
  background: #6b728020;
  color: var(--local);
  border: 1px solid #6b728040;
}

.card-title {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.3px;
}

.card-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.65;
  flex: 1;
}

.card-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag {
  font-size: 12px;
  font-weight: 500;
  color: var(--accent-2);
  background: #7c6ff715;
  border: 1px solid #7c6ff730;
  padding: 3px 10px;
  border-radius: 20px;
}

.card-footer {
  margin-top: 4px;
}

.btn {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  padding: 9px 18px;
  border-radius: 8px;
  text-decoration: none;
  transition: background 0.2s, opacity 0.2s;
}

.btn--primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
}

.btn--primary:hover {
  opacity: 0.85;
}

.btn--disabled {
  background: var(--surface-2);
  color: var(--text-muted);
  border: 1px solid var(--border);
  cursor: default;
}

/* FOOTER */
footer {
  padding: 24px 48px;
  border-top: 1px solid var(--border);
  text-align: center;
  font-size: 13px;
  color: var(--text-muted);
}

/* RESPONSIVE */
@media (max-width: 640px) {
  .nav, .hero, .projects { padding-left: 20px; padding-right: 20px; }
  .hero { padding-top: 60px; }
  .grid { grid-template-columns: 1fr; }
}