:root{
  --bg:#f7f8fb;
  --card:#ffffff;
  --muted:#6b7280;
  --accent:#0ea5a4; /* teal-ish */
  --accent-2:#7c3aed;
  --glass: rgba(255,255,255,0.7);
  --radius:16px;
  --maxw:1100px;
  --shadow: 0 8px 24px rgba(16,24,40,0.08);
  --glass-shadow: 0 6px 18px rgba(16,24,40,0.06);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
  background:var(--bg);
  color:#0f172a;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  line-height:1.5;
}

.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}

/* Hero */
.hero{padding:64px 0;background:linear-gradient(180deg,#ffffff 0%, #f8fafc 100%);border-bottom:1px solid rgba(15,23,42,0.04)}
.hero-inner{display:flex;gap:32px;align-items:center;justify-content:space-between}
.hero-left{flex:1;min-width:260px}
.hero-right{width:320px;padding:16px;display:flex;justify-content:flex-end}

.name{font-size:2.25rem;margin:0 0 6px;font-weight:700;letter-spacing:-0.02em;animation:fadeInUp .6s both}
.role{margin:0;color:var(--muted);font-weight:600}
.intro{margin:14px 0 0;color: #334155; max-width:60ch}
.meta{display:flex;align-items:center;gap:16px;margin-top:18px}
.badge{display:inline-block;padding:6px 10px;border-radius:999px;font-weight:600;font-size:0.85rem;background:linear-gradient(90deg,var(--accent), var(--accent-2));color:white;box-shadow:var(--glass-shadow)}
.badge.available{background:linear-gradient(90deg,var(--accent),#06b6d4)}

.social a{margin-right:10px;color:var(--accent-2);text-decoration:none;font-weight:600}

.cta{margin-top:20px;display:flex;gap:12px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 14px;border-radius:12px;font-weight:700;text-decoration:none;cursor:pointer;border:none}
.btn.primary{background:linear-gradient(90deg,var(--accent),var(--accent-2));color:white;box-shadow: 0 6px 18px rgba(124,58,237,0.15)}
.btn.outline{background:transparent;border:1px solid rgba(15,23,42,0.06);color:var(--accent-2)}

/* profile card */
.profile-card{background:var(--card);border-radius:20px;padding:18px;box-shadow:var(--shadow);display:flex;align-items:center;gap:12px;min-width:260px}
.avatar{width:72px;height:72px;border-radius:12px;background:linear-gradient(135deg,var(--accent),var(--accent-2));display:flex;align-items:center;justify-content:center;color:white;font-weight:700}
.profile-details .pd-name{font-weight:700;margin:0}
.profile-details .pd-title{margin:4px 0;color:var(--muted);font-size:0.9rem}

/* Section styles */
.section{padding:56px 0}
.section-title{font-size:1.6rem;margin:0 0 20px;text-align:center}

/* Skills grid */
.skills-grid{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.skill{background:var(--card);padding:10px 14px;border-radius:12px;box-shadow:var(--glass-shadow);font-weight:600;color:#0f172a;min-width:90px;text-align:center;transition:transform .2s}
.skill:hover{transform:translateY(-6px)}

/* Projects grid */
.projects-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.project-card{position:relative;background:linear-gradient(180deg,#ffffff,#fbfdff);border-radius:18px;padding:18px;overflow:hidden;box-shadow:var(--shadow);transition:transform .25s, box-shadow .25s}
.project-card:hover{transform:translateY(-8px);box-shadow:0 12px 36px rgba(16,24,40,0.12)}
.project-inner{z-index:1}
.project-title{margin:0 0 8px;font-size:1.05rem}
.project-desc{margin:0 0 10px;color:var(--muted)}
.project-tech{margin:0 0 12px;color:#334155;font-size:0.9rem}

/* Hover overlay panel inside card */
.project-hover{
  position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;
  padding:20px;background:linear-gradient(180deg,rgba(124,58,237,0.06),rgba(6,182,212,0.04));
  transform:translateY(100%);transition:transform .28s cubic-bezier(.2,.9,.2,1);opacity:0
}
.project-card:hover .project-hover{transform:translateY(0);opacity:1}
.hover-desc{margin:0 0 14px;color:#0f172a;font-weight:600}
.project-links{display:flex;gap:10px}
.project-links .link{background:#fff;padding:8px 12px;border-radius:10px;text-decoration:none;font-weight:700;border:1px solid rgba(15,23,42,0.06)}

/* Certificates */
.cert-list{list-style:none;padding:0;margin:8px 0 0;display:flex;flex-direction:column;gap:10px}
.cert-list a{text-decoration:none;color:var(--accent-2);font-weight:700}

/* Blogs */
.blogs-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.blog-card{background:var(--card);padding:18px;border-radius:14px;box-shadow:var(--glass-shadow)}

/* Contact */
.contact-grid{display:grid;grid-template-columns:2fr 1fr;gap:24px;align-items:start}
.contact-form{background:var(--card);padding:18px;border-radius:14px;box-shadow:var(--glass-shadow)}
.contact-form label{display:block;margin-bottom:12px;font-weight:600;color:var(--muted)}
.contact-form input,.contact-form textarea{width:100%;padding:10px;border-radius:10px;border:1px solid rgba(15,23,42,0.06);margin-top:6px;font-size:0.95rem}
.contact-info{background:transparent;padding:18px}

/* Footer */
.footer{padding:20px 0;background:#0b1220;color:#cbd5e1;margin-top:40px}
.footer-inner{display:flex;justify-content:space-between;align-items:center}
.footer-nav a{color:inherit;text-decoration:none;margin-left:16px}

/* responsive */
@media (max-width:980px){
  .hero-inner{flex-direction:column;align-items:flex-start}
  .hero-right{width:100%;justify-content:flex-start;margin-top:18px}
  .projects-grid{grid-template-columns:repeat(2,1fr)}
  .blogs-grid{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr}
}

@media (max-width:640px){
  .projects-grid{grid-template-columns:1fr}
  .skills-grid{justify-content:flex-start}
  .blogs-grid{grid-template-columns:1fr}
  .name{font-size:1.6rem}
}

/* simple entrance animation */
@keyframes fadeInUp {
  from{opacity:0;transform:translateY(12px)}
  to{opacity:1;transform:none}
}