:root{
  --header-h: 64px;
  --bg-dark: #0d140d;       
  --bg-darker: #08100a;   
  --olive-1: #7a8b4f;
  --olive-2: #4f5b2f;
  --khaki: #c9c59a;
  --sand: #d9cfad;
  --card-bg: rgba(255,255,255,0.02);
  --glass-border: rgba(150,160,120,0.08);
  --text: #eef3e6;
  --muted: #bfc7aa;
  --radius: 14px;
  --max-width: 1100px;
}

*{box-sizing:border-box}
html,body{height:100%; margin:0; padding:0}
body{
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
  background: linear-gradient(180deg, var(--bg-darker) 0%, var(--bg-dark) 100%);
  color:var(--text);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  line-height:1.45;
  padding-top: var(--header-h);
}

.container{
  width: min(92%, var(--max-width));
  margin: 0 auto;
}

.site-header{
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-h);
  display:flex;
  align-items:center;
  z-index:60;
  background: linear-gradient(180deg, rgba(5,8,5,0.88), rgba(10,14,8,0.65));
  border-bottom: 1px solid rgba(255,255,255,0.03);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  box-shadow: 0 2px 12px rgba(0,0,0,0.45);
}

.header-inner{
  display:flex;
  gap:1rem;
  align-items:center;
  justify-content:space-between;
  width:100%;
  padding: 0 16px;
}
.brand h1{
  margin:0;
  font-family: "Playfair Display", serif;
  font-size:18px;
  color:var(--text);
}
.brand .role{
  margin:2px 0 0 0;
  color:var(--muted);
  font-size:12px;
}

.nav{
  display:flex;
  gap:8px;
  align-items:center;
}
.nav a{
  color:var(--muted);
  text-decoration:none;
  margin-left:8px;
  font-weight:600;
  font-size:14px;
  padding:8px 10px;
  border-radius:8px;
}
.nav a:hover{
  color:var(--text);
  background: rgba(120,140,80,0.06);
  box-shadow: inset 0 -1px 0 rgba(0,0,0,0.2);
}
.nav .cta{
  border:1px solid rgba(255,255,255,0.04);
  padding:8px 12px;
  background: linear-gradient(90deg, rgba(255,255,255,0.01), transparent);
  color:var(--text);
}

.hero{
  padding: 34px 0 18px;
}
.hero-grid{
  display:grid;
  grid-template-columns: 360px 1fr;
  gap:28px;
  align-items:start;
}

.glass{
  background: linear-gradient(180deg, rgba(255,255,255,0.015), rgba(255,255,255,0.008));
  border:1px solid var(--glass-border);
  border-radius:var(--radius);
  padding:20px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.45);
  color:var(--text);
}

.hero-card{ text-align:center; }
.profile-photo{
  width:140px;
  height:140px;
  object-fit:cover;
  border-radius:50%;
  border:3px solid rgba(255,255,255,0.04);
  display:block;
  margin:0 auto 12px;
}
.hero-card h2{
  margin:6px 0 2px;
  font-family: "Playfair Display", serif;
  font-size:20px;
  color:var(--text);
}
.hero-sub{ color:var(--muted); font-size:13px; margin:0 0 12px;}
.quick-info{ list-style:none; padding:0; margin:8px 0 18px; text-align:left; font-size:14px;}
.quick-info li{ margin:6px 0; color:var(--muted); }
.quick-info a{ color:var(--khaki); text-decoration:none; font-weight:700 }

.hero-actions{ display:flex; gap:10px; justify-content:center; margin-top:8px;}
.button{
  display:inline-block;
  padding:10px 14px;
  border-radius:10px;
  text-decoration:none;
  font-weight:700;
  font-size:14px;
  border:none;
  cursor:pointer;
}
.button.primary{
  background:linear-gradient(90deg,var(--olive-1),var(--olive-2));
  color:#0f1a0f;
  box-shadow: 0 6px 18px rgba(60,70,36,0.10);
}
.button.ghost{
  background:transparent;
  border:1px solid rgba(255,255,255,0.03);
  color:var(--text);
}

.section{ padding:36px 0; color:var(--text) }
.section-title{
  margin:0 0 12px;
  font-family: "Playfair Display", serif;
  font-size:20px;
  color:var(--sand);
}

.timeline{
  position: relative;
  margin-left: 6px;
  padding-left: 18px;
  border-left: 2px solid rgba(255,255,255,0.03);
}
.timeline .item{
  position: relative;
  margin: 18px 0 24px 0;
  padding-left: 14px;
}
.timeline .item .dot{
  width: 10px;
  height: 10px;
  background: var(--khaki);
  border-radius: 50%;
  position: absolute;
  left: -21px;
  top: 6px;
  box-shadow: 0 0 0 4px rgba(170,170,140,0.03);
}
.timeline .item h3{
  margin: 0 0 4px 0;
  font-size: 15px;
  color:var(--text);
}
.timeline .item .period{
  float: right;
  color: var(--muted);
  font-size: 13px;
  font-style: italic;
}
.timeline .item ul{
  margin: 8px 0 0 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.45;
  font-size: 13px;
}

.education-list{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:16px;
  margin-top: 12px;
}
.edu{ padding:14px; background:transparent; border-radius:10px; }
.edu h3{ margin:0 0 8px 0; font-size:16px; color:var(--sand) }
.edu ul{ margin:0; padding-left:18px; color:var(--muted); font-size:13px; line-height:1.5; }
.edu .period{ color:var(--muted); float:right; font-style:italic; font-size:13px }

.skills-grid{
  display:grid;
  grid-template-columns: repeat(3,1fr);
  gap:16px;
  margin-top:14px;
}
.skill{ padding:18px; text-align:left; color:var(--muted); background:transparent; border-radius:10px; }
.skill ul{ margin:0; padding-left:18px; line-height:1.6 }

.contact-grid{ display:grid; grid-template-columns: 1fr 1fr; gap:18px; margin-top:14px; align-items:start; }
.contact-info{ color:var(--muted) }
.contact-form label{ display:block; margin-top:8px; font-weight:700; font-size:13px; color:var(--muted) }
.contact-form input,
.contact-form textarea{
  width:100%;
  padding:10px 12px;
  margin-top:6px;
  border-radius:10px;
  border:1px solid rgba(255,255,255,0.03);
  background: rgba(255,255,255,0.01);
  color:var(--text);
  outline:none;
  resize:vertical;
}

.site-footer{
  padding:18px 0;
  margin-top:40px;
  border-top:1px solid rgba(255,255,255,0.03);
  color:var(--muted);
}
.footer-inner{ display:flex; gap:10px; align-items:center; justify-content:space-between; }

@media (max-width:1000px){
  .hero-grid{ grid-template-columns: 1fr; }
  .skills-grid{ grid-template-columns: repeat(2,1fr); }
  .education-list{ grid-template-columns: 1fr; }
  .contact-grid{ grid-template-columns: 1fr; }
}
@media (max-width:760px){
  .nav{ display:none; }
  body{ padding-top: calc(var(--header-h) + 8px); }
  .profile-photo{ width:120px; height:120px; }
  .skills-grid{ grid-template-columns: 1fr; }
}