/* ========= VARIABLES & BASE ========= */
:root{
  --bg1:#004d40;
  --bg2:#00796b;
  --bg3:#00bfa5;
  --accent:#5ef1d8;
  --accent-strong:#00bfa5;
  --muted:rgba(224,242,241,0.85);
  --card-bg:rgba(255,255,255,0.04);
  --glass-border:rgba(94,241,216,0.12);
  --max-width:1200px;
  --container-pad:20px;
}

*{box-sizing:border-box}
html,body{height:100%}
body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: linear-gradient(135deg, #0a0f24, #001b3d, #003c5f, #00bcd4);
  color: #e0f7fa; /* light cyan text for readability */
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

/* ===== layout helpers ===== */
.container{
  width:100%;
  max-width:var(--max-width);
  margin:0 auto;
  padding:0 var(--container-pad);
}

/* ===== header ===== */
.site-header{
  position:sticky;
  top:0;
  z-index:60;
  backdrop-filter: blur(6px);
  background:linear-gradient(180deg, rgba(0,0,0,0.28), rgba(0,0,0,0.12));
  border-bottom:1px solid rgba(0,0,0,0.12);
}

.brand{padding:18px 0 6px}
.brand h1{
  margin:0;
  font-size:1.6rem;
  color:var(--accent);
  letter-spacing:0.2px;
}
.tagline{
  margin:6px 0 0;
  font-weight:500;
  color:rgba(224,242,241,0.9);
  font-size:0.95rem;
}

/* nav */
.nav{display:flex;gap:10px;flex-wrap:wrap;align-items:center;justify-content:flex-end}
.nav a{
  color:var(--accent);
  text-decoration:none;
  padding:8px 12px;
  border-radius:8px;
  font-weight:600;
  font-size:0.95rem;
  transition:all .18s ease;
}
.nav a:hover{ color:#fff; background: rgba(0,0,0,0.18); transform:translateY(-2px) }

/* button styles */
.btn-primary{
  display:inline-block;
  background:var(--accent);
  color:#012;
  padding:10px 16px;
  border-radius:10px;
  font-weight:700;
  text-decoration:none;
  box-shadow:0 6px 18px rgba(0,191,165,0.12);
}
.btn-primary:hover{ transform:translateY(-3px); box-shadow:0 10px 30px rgba(0,191,165,0.18) }

.btn-secondary{
  display:inline-block;
  background:transparent;
  border:1px solid rgba(255,255,255,0.12);
  color:var(--muted);
  padding:10px 14px;
  border-radius:10px;
  text-decoration:none;
}
.btn-outline{
  padding:8px 12px;
  border-radius:8px;
  border:1px solid var(--accent);
  color:var(--accent);
  text-decoration:none;
  font-weight:600;
}
.btn-outline:hover{ background:rgba(0,0,0,0.16); color:#fff }

/* ===== HERO ===== */
.hero{padding:64px 0 40px}
.hero-grid{display:grid;grid-template-columns:1fr 360px;gap:28px;align-items:start}
.hero-text h2{
  margin:0 0 12px;
  font-size:2rem;
  color:#eafff6;
}
.lead{font-size:1.05rem;color:rgba(224,242,241,0.95);max-width:60ch}

/* quick info */
.quick-info{list-style:none;padding:0;margin:18px 0 0;display:flex;flex-wrap:wrap;gap:12px;font-size:0.95rem}
.quick-info li{background:var(--card-bg);padding:8px 12px;border-radius:8px;border:1px solid var(--glass-border);color:var(--muted)}

/* hero card */
.hero-card{background:var(--card-bg);border:1px solid var(--glass-border);padding:18px;border-radius:12px}
.hero-card .meta p{margin:8px 0}
.muted{color:rgba(224,242,241,0.78)}

/* ===== SECTIONS ===== */
.section{padding:40px 0}
.section h2{font-size:1.5rem;margin-bottom:18px;color:var(--accent)}

/* ===== SKILLS ===== */
.skills-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px}
.skill-card{background:var(--card-bg);padding:18px;border-radius:10px;border:1px solid var(--glass-border)}
.skill-card h3{margin:0 0 8px;color:var(--accent)}
.skill-card p{margin:0;color:rgba(224,242,241,0.93);font-size:0.95rem;line-height:1.6}

/* ===== PROJECTS ===== */
.projects{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:18px;margin-top:10px}
.card{background:var(--card-bg);border:1px solid var(--glass-border);padding:18px;border-radius:10px;transition:transform .22s ease,box-shadow .22s ease}
.card h3{margin:0 0 6px;color:var(--accent)}
.project-stack{font-size:0.85rem;color:rgba(224,242,241,0.75);margin:6px 0 12px}
.card p{margin:0;color:rgba(224,242,241,0.95);line-height:1.6}
.card:hover{transform:translateY(-6px);box-shadow:0 14px 36px rgba(0,191,165,0.08)}

/* ===== EXPERIENCE ===== */
.exp-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px}
.exp-card{background:var(--card-bg);padding:16px;border-radius:10px;border:1px solid var(--glass-border)}
.exp-card h4{margin:0 0 6px;color:var(--accent)}
.exp-card ul{margin:8px 0 0;padding-left:18px;color:rgba(224,242,241,0.92)}

/* ===== CONTACT ===== */
.contact-card{background:var(--card-bg);border-radius:12px;padding:20px;border:1px solid var(--glass-border);max-width:640px;margin:0 auto;text-align:center}
.contact-info p{margin:10px 0;color:rgba(224,242,241,0.95)}
.contact-info a{color:var(--accent);text-decoration:none}
.contact-info i{margin-right:10px;color:var(--accent)}

/* resume buttons inside contact */
.resume-links{margin-top:14px}
.resume-links .btn-primary{margin-left:8px}

/* ===== FOOTER ===== */
footer{padding:26px 0;text-align:center;color:rgba(224,242,241,0.78)}

/* ===== MINIMAL CURSOR DOT ===== */
.cursor-dot{
  position:fixed;
  width:8px;height:8px;border-radius:50%;
  background:var(--accent);pointer-events:none;z-index:9999;
  transform:translate(-50%,-50%);opacity:0.92;
  box-shadow:0 0 8px rgba(94,241,216,0.25);
}

/* ===== RESPONSIVE ===== */
@media (max-width:920px){
  .hero-grid{grid-template-columns:1fr}
  .nav{justify-content:center}
  .brand{text-align:center}
}
@media (max-width:600px){
  .brand h1{font-size:1.15rem}
  .hero{padding:36px 0}
  .lead{font-size:1rem}
  .quick-info{flex-direction:column;align-items:center}
}