:root{
  --bg: #f7f8fb;
  --card: #ffffff;
  --text: #0f1724;
  --muted: #55606a;
  --accent: #2ab7a9; /* cozy teal */
  --accent-strong: #1f978f;
  --shadow: 0 6px 18px rgba(18,24,31,0.06);
  --glass: rgba(255,255,255,0.6);
}

/* Dark theme vars */
:root.dark{
  --bg: #0e1113;
  --card: #111315;
  --text: #e6eef0;
  --muted: #98a2a6;
  --accent: #2ab7a9; /* still cozy teal in dark */
  --accent-strong: #179087;
  --shadow: 0 8px 24px rgba(2,6,7,0.6);
  --glass: rgba(255,255,255,0.03);
}

/* Reset */
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  background:var(--bg);
  color:var(--text);
  line-height:1.5;
}
.container{max-width:1100px;margin:0 auto;padding:0 20px}

.skip-link{position:absolute;left:-999px;top:auto;width:1px;height:1px;overflow:hidden}
.skip-link:focus{left:20px;top:20px;width:auto;height:auto;background:#000;color:#fff;padding:8px 12px;border-radius:6px}

/* Header */
.site-header{background:transparent;padding:18px 0;position:sticky;top:0;z-index:60;backdrop-filter: blur(6px)}
.header-inner{display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:16px}
.avatar{width:64px;height:64px;border-radius:12px;object-fit:cover;border:2px solid rgba(0,0,0,0.06)}
.name{font-size:1.05rem;margin:0}
.tag{font-size:0.85rem;color:var(--muted);margin-top:4px}

/* Nav */
.site-nav{display:flex;align-items:center;gap:12px}
.nav-toggle{display:none;background:none;border:none;font-size:1.1rem}
.nav-list{display:flex;gap:18px;list-style:none;margin:0;padding:0}
.nav-link{color:var(--text);text-decoration:none;font-weight:600;padding:8px 10px;border-radius:8px}
.nav-link:hover{background:var(--glass)}
.nav-link.active{background:linear-gradient(90deg,var(--accent),var(--accent-strong));color:#fff}

/* Hero */
.hero{padding:50px 0}
.hero-inner{display:grid;grid-template-columns:1fr 360px;gap:36px;align-items:center}
.hero-copy h2{font-size:1.7rem;margin:0 0 12px}
.lead{color:var(--muted);margin-bottom:18px}
.hero-image img{width:100%;border-radius:14px;box-shadow:var(--shadow);border:1px solid rgba(0,0,0,0.04)}

.btn{display:inline-flex;gap:10px;align-items:center;padding:10px 14px;border-radius:10px;text-decoration:none;font-weight:700}
.btn.primary{background:linear-gradient(90deg,var(--accent),var(--accent-strong));color:#fff}
.btn.outline{border:1px solid rgba(0,0,0,0.06);background:transparent;color:var(--text)}
.btn.sm{padding:8px 10px;font-size:0.9rem}

/* Sections */
.section{padding:48px 0}
.section h3{margin:0 0 6px}
.muted{color:var(--muted)}
.small{font-size:0.85rem}

.section-grid{display:grid;grid-template-columns:1fr 320px;gap:28px;align-items:start}
.skills-list{list-style:none;padding:0;margin:8px 0 0;display:grid;grid-template-columns:repeat(2, minmax(0,1fr));gap:8px}

/* Experiences */
.experiences-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;margin-top:18px}
.experiences-card{background:var(--card);padding:18px;border-radius:12px;box-shadow:var(--shadow);border:1px solid rgba(0,0,0,0.04)}
.experiences-desc{color:var(--muted);margin:8px 0}
.experiences-actions{display:flex;gap:10px;margin-top:12px}

/* Contact grid */
.contact-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px;margin-top:18px}
.contact-card{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:10px;background:var(--card);text-decoration:none;color:var(--text);box-shadow:var(--shadow);border:1px solid rgba(0,0,0,0.04);transition:transform .18s ease, box-shadow .18s ease}
.contact-card i{font-size:1.25rem;color:var(--accent)}
.contact-card span{font-weight:600}
.contact-card:hover{transform:translateY(-6px);box-shadow:0 14px 30px rgba(11,18,20,0.18)}
.primary-contact{outline:2px solid rgba(42,183,169,0.12)}

/* Footer */
.site-footer{padding:20px 0;border-top:1px solid rgba(0,0,0,0.04);margin-top:30px}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:12px}
.theme-toggle{background:transparent;border:1px solid rgba(0,0,0,0.06);padding:8px 12px;border-radius:10px;cursor:pointer}

/* Animations */
.animate{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}
.animate.visible{opacity:1;transform:none}

/* Responsive */
@media (max-width:980px){
  .hero-inner{grid-template-columns:1fr 260px}
  .section-grid{grid-template-columns:1fr}
  .nav-list{display:none;position:absolute;right:20px;top:62px;background:var(--card);padding:12px;border-radius:10px;box-shadow:var(--shadow)}
  .nav-toggle{display:inline-flex}
}

@media (max-width:560px){
  .hero-inner{grid-template-columns:1fr}
  .avatar{width:54px;height:54px}
    }