:root{
  --bg:#0b0f14;
  --card:#11161d;
  --muted:#8b9bb0;
  --text:#e6edf3;
  --accent:#7cb8ff;
  --border:#1b2430;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,'Helvetica Neue',Arial,'Noto Sans',sans-serif;background:var(--bg);color:var(--text);}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:960px;margin:0 auto;padding:24px}
.header{display:flex;justify-content:space-between;align-items:center;margin-top:16px}
.brand{font-weight:700;font-size:1.1rem;color:var(--text)}
.lang-toggle{border:1px solid var(--border);background:transparent;color:var(--text);border-radius:999px;padding:8px 14px;cursor:pointer}
.hero{display:flex;flex-direction:column;gap:16px;padding:56px 0 24px;border-bottom:1px solid var(--border)}
.hero h1{font-size:2rem;margin:0}
.hero p{color:var(--muted);max-width:60ch;margin:0}
.cta{display:flex;gap:12px;margin-top:8px}
.button{display:inline-flex;gap:8px;align-items:center;border:1px solid var(--border);background:var(--card);color:var(--text);padding:10px 14px;border-radius:10px}
.button.primary{background:linear-gradient(180deg,#1a2633,#15202b);border-color:#223043}
.grid{display:grid;grid-template-columns:1fr;gap:16px;margin-top:24px}
.section{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:20px}
.section h2{margin:0 0 8px 0;font-size:1.1rem}
.meta{color:var(--muted);font-size:.95rem}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.tag{border:1px solid var(--border);background:#0e131a;color:var(--text);padding:6px 10px;border-radius:999px;font-size:.9rem}
.timeline{display:flex;flex-direction:column;gap:14px}
.item{padding:14px;border:1px solid var(--border);border-radius:12px;background:#0e131a}
.item .title{font-weight:600}
.item .pill{color:var(--muted);font-size:.9rem}
ul.clean{margin:6px 0 0 18px}
.footer{color:var(--muted);text-align:center;padding:28px 0}
.two-col{display:grid;grid-template-columns:1fr;gap:16px}
@media(min-width:860px){
  .grid{grid-template-columns:repeat(12,1fr);}
  .span-7{grid-column:span 7;}
  .span-5{grid-column:span 5;}
  .two-col{grid-template-columns:1.2fr .8fr;}
}


/* --- Improved list bullets --- */
ul.bullets{list-style:none;margin:8px 0 0 0;padding:0;display:flex;flex-direction:column;gap:10px}
ul.bullets li{position:relative;padding-left:28px;line-height:1.55}
ul.bullets li::before{
  content:"";
  position:absolute;left:0;top:0.55em;
  width:10px;height:10px;border-radius:12px;
  background: radial-gradient(circle at 30% 30%, #a6d0ff, #7cb8ff);
  box-shadow: 0 0 0 3px rgba(124,184,255,0.15);
}

/* Compact variant for highlight lists */
ul.bullets.compact{gap:8px}
ul.bullets.compact li{opacity:.95}

/* Section dividers and item polish */
.section{box-shadow: 0 8px 24px rgba(0,0,0,0.25)}
.item{background:linear-gradient(180deg,#0f141b,#0c1117);}
.item .title{font-weight:650;letter-spacing:.2px}
.item .pill{display:inline-block;margin-top:4px;padding:3px 8px;border:1px solid var(--border);border-radius:999px;background:#0c1218}

/* Headings polish */
.section h2{font-weight:650;letter-spacing:.2px}
.hero h1{letter-spacing:.2px}

/* Subtle separators inside section */
.section + .section{position:relative}
.section + .section::before{
  content:"";position:absolute;top:-12px;left:6%;right:6%;height:1px;background:linear-gradient(90deg,transparent,#1b2430,transparent);
}

/* Tighter tag chips */
.tag{opacity:.95}


/* Softer list item color */
ul.clean li { color: var(--muted); line-height:1.55; }

/* More compact tags */
.tags { gap:6px; }
.tag { font-size:.85rem; padding:5px 9px; }

/* --- Revert to simple clean lists with softer tone --- */
ul.clean{list-style:disc;margin:6px 0 0 18px;padding:0}
.item ul.clean li{color:var(--muted);line-height:1.5}

/* --- Compact tags --- */
.tags{gap:6px}
.tag{padding:4px 8px;font-size:.85rem}

/* Slightly tighter spacing for side column lists */
.section.span-5 ul.clean li{margin-bottom:4px}

/* --- Vertical timeline style with nodes --- */
.timeline{position:relative;margin-left:20px;padding-left:20px;border-left:2px solid var(--border);}
.timeline .item{position:relative;margin-bottom:28px;padding-left:12px;background:none;border:none;box-shadow:none}
.timeline .item::before{
  content:"";
  position:absolute;left:-31px;top:8px;
  width:14px;height:14px;
  border-radius:50%;
  background:var(--accent);
  box-shadow:0 0 0 3px rgba(124,184,255,0.25);
}
.timeline .title{font-weight:600}
.timeline .pill{margin:2px 0 8px 0;font-size:.9rem;color:var(--muted)}

/* === Vertical timeline with nodes === */
.timeline{position:relative;padding-left:42px;margin-left:0}
.timeline::before{
  content:"";position:absolute;left:18px;top:0;bottom:0;width:2px;
  background:linear-gradient(180deg,#1b2430,#223043);
  border-radius:2px;
}
.timeline .item{position:relative}
.timeline .item{padding-left:16px}
.timeline .item::before{
  content:"";position:absolute;left:-30px;top:20px;width:12px;height:12px;border-radius:50%;
  background:radial-gradient(circle at 30% 30%, #a6d0ff, #7cb8ff);
  box-shadow:0 0 0 3px rgba(124,184,255,0.12);
  border:2px solid #0b0f14; /* cut-out ring on dark bg */
}

/* Softer list tone inside items (keep from previous step) */
.item ul.clean li{color:var(--muted);line-height:1.5}

/* Compact tags (keep) */
.tags{gap:6px}
.tag{padding:4px 8px;font-size:.85rem}


/* === Tag pills: soft background (update) === */
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.tag,
.tags .tag,
.skill-tag{
  background:rgba(124,184,255,0.12);
  color:var(--accent, #7cb8ff);
  border:none;
  padding:6px 12px;
  border-radius:999px;
  font-size:.85rem;
  font-weight:500;
  line-height:1.2;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  white-space:nowrap;
  transition:background .2s ease, color .2s ease, transform .1s ease;
}
.tag:hover,
.skill-tag:hover{
  background:rgba(124,184,255,0.22);
  color:#ffffff;
  transform:translateY(-1px);
}

/* Compact groups inside cards/sidebars */
.section .tags{gap:8px}



/* === Timeline fix: single vertical line + circular nodes === */
.timeline {
  position: relative;
  padding-left: 42px;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 18px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg,#1b2430,#223043);
  border-radius: 2px;
}
.timeline .item {
  position: relative;
  padding-left: 16px;
  border-left: none !important; /* ensure no double line */
}
.timeline .item::before {
  content: "";
  position: absolute;
  left: -30px;
  top: 20px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #a6d0ff, #7cb8ff);
  box-shadow: 0 0 0 3px rgba(124,184,255,0.12);
  border: 2px solid #0b0f14;
}


/* === Skill groups === */
.skill-group { margin-bottom: 16px; }
.skill-group h3 {
  font-size: .95rem;
  font-weight: 600;
  color: var(--muted);
  margin: 0 0 6px 0;
}

/* Social links */
.social-links {
  display: flex;
  gap: 18px;
  margin-top: 12px;
  font-size: 1.8rem;
}
.social-links a {
  color: var(--muted);
  transition: color 0.25s ease, transform 0.2s ease;
}
.social-links a:hover {
  color: var(--accent);
  transform: translateY(-2px);
}

/* === Experience timeline nodes with different colors === */
.timeline .item:nth-child(1)::before {
  background: radial-gradient(circle at 30% 30%, #9be7c4, #5fd3aa);
}
.timeline .item:nth-child(2)::before {
  background: radial-gradient(circle at 30% 30%, #ffd6a1, #ffb463);
}
.timeline .item:nth-child(3)::before {
  background: radial-gradient(circle at 30% 30%, #c9b8ff, #a58bff);
}
.timeline .item:nth-child(4)::before {
  background: radial-gradient(circle at 30% 30%, #a6d0ff, #7cb8ff);
}

/* Font Awesome icons in buttons */
.button i {
  margin-right: 8px;
  font-size: 1rem;
}