/* ---------------- RESET ---------------- */
*{
  margin:0;
  padding:0;
  box-sizing:border-box;
}

/* ---------------- BODY ---------------- */
body{
  background:#eef1f7;
  color:#1a1a1a;
  font-family:"Segoe UI",sans-serif;
  line-height:1.6;
}

/* ---------------- CONTAINER ---------------- */
.container{
  max-width:950px;
  margin:40px auto;
  padding:20px;
}

/* ---------------- HEADER ---------------- */
header{
  background:linear-gradient(135deg,#0f172a,#1e293b,#334155);
  color:white;
  padding:55px 30px;
  border-radius:16px;
  text-align:center;
  margin-bottom:30px;
  box-shadow:0 12px 30px rgba(0,0,0,0.15);
  animation:fadeDown 0.9s ease;
}

header h1{
  font-size:38px;
  font-weight:700;
}

header p{
  margin-top:6px;
  color:#cbd5e1;
}

/* ---------------- CARDS (Glass UI) ---------------- */
.card{
  background:rgba(255,255,255,0.65);
  backdrop-filter:blur(12px);
  padding:25px;
  border-radius:16px;
  margin-top:24px;
  border:1px solid rgba(255,255,255,0.4);
  box-shadow:0 8px 20px rgba(0,0,0,0.07);
  transition:0.25s ease;
}

.card:hover{
  transform:translateY(-6px);
  box-shadow:0 12px 24px rgba(0,0,0,0.12);
}

/* ---------------- SECTION HEADINGS ---------------- */
h2{
  font-size:22px;
  margin-bottom:15px;
  padding-left:12px;
  border-left:5px solid #334155;
}

/* ---------------- SKILLS TAGS ---------------- */
.skills-list span{
  display:inline-block;
  background:linear-gradient(135deg,#e0e7ff,#c7d2fe);
  color:#1e293b;
  padding:8px 14px;
  margin:6px;
  border-radius:12px;
  font-size:14px;
  font-weight:500;
  box-shadow:0 2px 6px rgba(0,0,0,0.08);
}

/* ---------------- FLEX ROW ---------------- */
.row{
  display:flex;
  gap:22px;
  flex-wrap:wrap;
}
.col{
  flex:1;
  min-width:270px;
}

/* ---------------- BUTTONS ---------------- */
.btn{
  display:inline-block;
  background:#0f172a;
  padding:10px 16px;
  color:white;
  text-decoration:none;
  border-radius:10px;
  margin-top:12px;
  font-size:14px;
  font-weight:500;
  box-shadow:0 3px 10px rgba(0,0,0,0.15);
  transition:0.25s ease;
}

.btn:hover{
  background:#1e293b;
  transform:translateY(-2px);
}

/* ---------------- PROJECT CARDS ---------------- */
.project{
  background:rgba(255,255,255,0.7);
  padding:18px;
  border-radius:14px;
  margin-top:18px;
  border:1px solid rgba(0,0,0,0.05);
  box-shadow:0 6px 15px rgba(0,0,0,0.06);
  transition:0.25s;
}
.project:hover{
  transform:translateY(-5px);
}

/* ---------------- FOOTER ---------------- */
footer{
  text-align:center;
  margin-top:30px;
  padding:18px;
  color:#475569;
  font-size:14px;
}

/* ---------------- RESPONSIVE ---------------- */
@media(max-width:600px){
  header{ padding:40px 18px; }
  h1{ font-size:28px; }
  .container{ padding:10px; }
}

/* ---------------- ANIMATION ---------------- */
@keyframes fadeDown{
  from{opacity:0; transform:translateY(-20px);}
  to{opacity:1; transform:translateY(0);}
}
h1, h2, h3 {
  letter-spacing: 0.5px;
}

p {
  color: #334155;
}
.project .skills-list span {
  background: #f1f5f9;
  font-size: 13px;
  margin: 4px 4px 8px 0;
}
html {
  scroll-behavior: smooth;
}
.btn:hover{
  background:#1e293b;
  transform:translateY(-3px) scale(1.03);
}
a {
  color: #0f172a;
  text-decoration: none;
  font-weight: 500;
}

a:hover {
  text-decoration: underline;
}
.card {
  animation: fadeUp 0.8s ease;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
body{
  background: linear-gradient(135deg, #e2e8f0, #f8fafc);
}