:root{
  /* --bg: #0b0d10; */
  --bg: #f2f2f2;
  --panel: rgba(255,255,255,0.08);
  --text: #e9eef5;
  --muted: #b9c2cf;
  --accent: #7dd3fc;
  --ring: rgba(125,211,252,0.5);
  --maxw: 1024px;
}

/* Image block */
.hero-image{
  display: flex;
  justify-content: center;
}

.hero-image img{
  width: 220px;
  height: 220px;
  object-fit: cover;
  border-radius: 50%;
  box-shadow:
    0 10px 30px rgba(0,0,0,0.25),
    0 0 0 4px rgba(255,255,255,0.6);
}

@media (max-width: 768px){
  .hero-split{
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-image{
    order: -1; /* image goes above text on mobile */
  }

  .hero-image img{
    width: 180px;
    height: 180px;
  }
}

/* Background image layer */
body::before{
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  /* background-image: var(--bg-image, none); */
  background-image: url('../img/home-bg.jpg');
  background-size: cover;
  background-position: center;
  filter: brightness(1) saturate(1.1);
}

/* Subtle overlay for readability */
body::after{
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(11,13,16,0.6), rgba(11,13,16,0.9));
}

*{ box-sizing: border-box; }
html, body{ height: 100%; }
body{
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

.container{
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 2rem 1rem 4rem;
}

.site-header{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1rem;
  max-width: var(--maxw);
  margin: 0 auto;
}

.logo{
  display: inline-flex;
  width: 2.25rem; height: 2.25rem;
  align-items: center; justify-content: center;
  border-radius: 12px;
  background: var(--panel);
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.5px;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.1) inset;
}

.nav{ display: flex; gap: 0.75rem; }
.nav-link{
  color: var(--text);
  text-decoration: none;
  padding: 0.5rem 0.75rem;
  border-radius: 10px;
  opacity: 0.9;
}
.nav-link.active, .nav-link:hover{
  background: var(--panel);
  box-shadow: 0 0 0 2px var(--ring);
}

.hero{
  padding: 8vh 0 6vh;
}
h1, h2, h3{
  line-height: 1.2;
  margin: 0 0 0.5rem 0;
}
h1{ font-size: clamp(1.8rem, 2.4rem, 3rem); }
h2{ font-size: clamp(1.2rem, 1.4rem, 1.6rem); margin-top: 1.5rem; }

.lead{ color: var(--muted); max-width: 60ch; }

.cta{ margin-top: 1rem; display: flex; gap: 0.75rem; flex-wrap: wrap; }

.btn{
  appearance: none;
  border: none;
  padding: 0.6rem 1rem;
  border-radius: 12px;
  background: #1f2937;
  color: white;
  text-decoration: none;
  font-weight: 600;
  box-shadow: 0 0 0 2px rgba(255,255,255,0.08) inset;
}
.btn:hover{ box-shadow: 0 0 0 2px var(--ring); }
.btn-secondary{ background: #0f172a; }

.pill{
  display: inline-block;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  background: var(--panel);
  color: var(--text);
  text-decoration: none;
  margin-right: 0.35rem;
  margin-top: 0.35rem;
  font-size: 0.92rem;
}

.cards{
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  margin-top: 1rem;
}
.card{
  padding: 1rem;
  border-radius: 16px;
  background: rgba(255,255,255,0.06);
  box-shadow: 0 1px 0 rgba(255,255,255,0.08) inset, 0 0 0 1px rgba(255,255,255,0.06) inset;
}

.timeline{ list-style: none; padding: 0; margin: 0.5rem 0 0; }
.timeline li{ padding: 0.5rem 0; border-left: 2px solid rgba(255,255,255,0.15); margin-left: 0.75rem; padding-left: 0.75rem; }
.muted{ color: var(--muted); }

.resume-box{
  margin-top: 1.25rem;
  padding: 1rem;
  border-radius: 16px;
  background: rgba(125,211,252,0.08);
  box-shadow: 0 0 0 1px var(--ring) inset;
}

.site-footer{
  max-width: var(--maxw);
  margin: 2rem auto 1rem;
  padding: 0 1rem;
  color: var(--muted);
  font-size: 0.95rem;
  text-align: center;
}

.accent{ color: var(--accent); }