:root{
  --bg: #0b1020;
  --bg-2: #080b16;
  --surface: rgba(255,255,255,.06);
  --surface-2: rgba(255,255,255,.045);
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.70);
  --border: rgba(255,255,255,.12);
  --brand: #7c3aed;
  --brand-2: #22c55e;
  --shadow: 0 18px 60px rgba(0,0,0,.35);
}

html { scroll-behavior: smooth; }
body{
  font-family: ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial;
  background:
    radial-gradient(1100px 620px at 15% -10%, rgba(124,58,237,.45), transparent 55%),
    radial-gradient(900px 620px at 90% 5%, rgba(34,197,94,.25), transparent 55%),
    radial-gradient(700px 500px at 55% 100%, rgba(59,130,246,.18), transparent 55%),
    linear-gradient(180deg, var(--bg), var(--bg-2));
  color: var(--text);
}

a{ color: inherit; }

/* Layout */
.section{ padding: 84px 0; }
.section-alt{
  background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.02));
  border-top: 1px solid rgba(255,255,255,.06);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.section-title{ font-size: 34px; font-weight: 900; letter-spacing: -0.03em; margin: 0 0 10px; }
.section-subtitle{ color: var(--muted); margin: 0 0 24px; max-width: 75ch; }

/* Nav */
.site-nav{
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(11,16,32,.68);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.nav-inner{ padding: 14px 0; }
.brand{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  text-decoration: none;
  font-weight: 900;
  letter-spacing: -0.02em;
}
.brand-badge{
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(124,58,237,.95), rgba(34,197,94,.80));
  box-shadow: var(--shadow);
  color: #fff;
}
.nav-link{ color: rgba(255,255,255,.82) !important; font-weight: 700; }
.nav-link:hover{ color: rgba(255,255,255,1) !important; }

/* Hero */
.hero{ padding: 28px 0 30px; }
.hero-card{
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.04));
  border-radius: 22px;
  padding: 26px;
  box-shadow: var(--shadow);
}
.hero-kicker{
  display: inline-flex;
  gap: 10px;
  align-items: center;
  padding: 7px 12px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  border-radius: 999px;
  color: rgba(255,255,255,.86);
  font-size: 13px;
}
.hero-title{
  margin: 16px 0 10px;
  font-size: clamp(34px, 4vw, 54px);
  line-height: 1.05;
  font-weight: 900;
  letter-spacing: -0.03em;
}
.hero-lead{
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
  margin: 0 0 18px;
  max-width: 70ch;
}
.hero-actions{ display: flex; flex-wrap: wrap; gap: 12px; margin-top: 18px; }
.btn-primary-neo{
  background: linear-gradient(135deg, rgba(124,58,237,1), rgba(34,197,94,1));
  border: 0;
  color: #fff;
  padding: 10px 16px;
  border-radius: 14px;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 14px 38px rgba(124,58,237,.35);
}
.btn-primary-neo:hover{ filter: brightness(1.05); color:#fff; }
.btn-ghost{
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.06);
  color: #fff;
  padding: 10px 16px;
  border-radius: 14px;
  font-weight: 700;
  text-decoration: none;
}
.btn-ghost:hover{ background: rgba(255,255,255,.09); color: #fff; }

.profile{
  display: grid;
  place-items: center;
  padding: 12px;
}
.profile-frame{
  width: min(280px, 100%);
  aspect-ratio: 1/1;
  border-radius: 999px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.16);
  box-shadow: var(--shadow);
  background: rgba(255,255,255,.04);
}
.profile-frame img{ width: 100%; height: 100%; object-fit: cover; display:block; }

.stat-row{ display:flex; flex-wrap:wrap; gap:10px; margin-top:18px; }
.stat{
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  border-radius: 14px;
  padding: 10px 12px;
  min-width: 140px;
}
.stat strong{ display:block; font-size: 14px; }
.stat span{ color: var(--muted); font-size: 12px; }

/* Cards */
.card-neo{
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 18px 60px rgba(0,0,0,.25);
  height: 100%;
}
.card-neo:hover{ transform: translateY(-2px); transition: transform .15s ease; }
.card-media{ background: rgba(255,255,255,.04); border-bottom: 1px solid rgba(255,255,255,.10); }
.card-media img{ width: 100%; height: 190px; object-fit: cover; display:block; }
.card-body-neo{ padding: 16px; }
.card-title-neo{ font-weight: 800; letter-spacing: -0.02em; margin: 0 0 6px; font-size: 18px; }
.card-text-neo{ color: var(--muted); font-size: 14px; line-height: 1.55; margin: 0 0 12px; }
.chip-row{ display:flex; flex-wrap:wrap; gap:8px; margin: 0 0 14px; }
.chip{
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  color: rgba(255,255,255,.86);
  border-radius: 999px;
  padding: 5px 10px;
  font-size: 12px;
  line-height: 1;
}
.card-actions{ display:flex; gap:10px; flex-wrap:wrap; }
.link-btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding: 8px 12px;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 700;
  font-size: 13px;
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.06);
  color: #fff;
}
.link-btn:hover{ background: rgba(255,255,255,.09); color: #fff; }

/* Skills */
.skill-grid{ display:grid; gap:14px; }
@media (min-width: 992px){ .skill-grid{ grid-template-columns: repeat(3, 1fr); } }
.skill-box{ padding: 16px; border-radius: 18px; border: 1px solid var(--border); background: #fff; box-shadow: 0 10px 30px rgba(15, 23, 42, .06); }
.skill-box{
  padding: 16px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  box-shadow: 0 18px 60px rgba(0,0,0,.18);
}
.skill-box h3{ font-size: 16px; margin: 0 0 10px; font-weight: 800; }

/* Footer */
.site-footer{
  padding: 36px 0;
  border-top: 1px solid rgba(255,255,255,.10);
  background: rgba(11,16,32,.55);
}
.social a{ margin-right: 10px; }
.small-muted{ color: var(--muted); font-size: 13px; }

/* Bootstrap 4 navbar icon uses background-image */
.navbar-dark .navbar-toggler{
  border-color: rgba(255,255,255,.20);
}
.navbar-dark .navbar-toggler-icon{
  filter: none;
}