:root{
  --bg1: #0f2027;
  --bg2: #203a43;
  --bg3: #2c5364;
  --accent1: #ff6b6b;
  --accent2: #ffd93d;
  --card: rgba(255,255,255,0.04);
  --glass: rgba(255,255,255,0.06);
}
*{box-sizing:border-box}
html,body{
  height:100%;
  margin: 0;
}
body{
  display: flex;
  flex-direction: column;
  min-height:100vh;
  margin:0;
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
  background: linear-gradient(135deg,var(--bg1),var(--bg2),var(--bg3));
  color:#e6f0f2;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  padding-bottom:60px;
  opacity:0;
  transition: opacity 0.45s ease-in-out;
}
body.page-loaded{opacity:1}

main{flex: 1;}

/* Header / Hero */
.header{
  max-width:1100px;
  margin:40px auto 20px;
  padding:32px;
  display:flex;
  align-items:center;
  gap:20px;
  background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.02));
  border-radius:14px;
  box-shadow: 0 6px 18px rgba(2,6,23,0.6);
}
.brand {
  flex:0 0 120px;
  width:120px;
  height:120px;
  border-radius:12px;
  background: linear-gradient(135deg,var(--accent1),var(--accent2));
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:700;
  color:#051014;
  font-size:28px;
  box-shadow: 0 6px 24px rgba(0,0,0,0.4);
}
.header h1{font-size:28px;margin:0}
.header p{margin:6px 0 0;color:#cfeaf4}

/* Projects grid */
.container{max-width:1100px;margin:20px auto;padding:0 20px}
.projects-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:18px;
  margin-top:18px;
}
@media (max-width:780px){
  .projects-grid{grid-template-columns:1fr}
}
.card{
  background:var(--card);
  border-radius:12px;
  padding:18px;
  display:flex;
  gap:14px;
  align-items:center;
  transition:transform .22s ease, box-shadow .22s ease;
  text-decoration:none;
  color:inherit;
  overflow:hidden;
}
.card:hover{
  transform:translateY(-6px) scale(1.01);
  box-shadow: 0 10px 30px rgba(12,20,32,0.5);
}
.card .thumb{
  width:120px;
  height:120px;
  border-radius:8px;
  flex:0 0 120px;
  background:var(--glass);
  display:flex;
  align-items:center;
  justify-content:center;
  overflow:hidden;
}
.card h3{margin:0 0 6px 0}
.card p{margin:0;color:#c7e6ef;font-size:0.95rem}

/* Footer */
.footer{
  text-align:center;
  padding: 1rem;
  /* padding:16px 20px; */
  background:rgba(0,0,0,0.25);
  color:#cfeaf4;
  font-size:14px;
  backdrop-filter: blur(6px);
  margin-top:40px;
  border-top-left-radius:12px;
  border-top-right-radius:12px;
}
.small{
  color:rgba(207,234,244,0.8);
  text-decoration:none;
  transition:color 0.2s ease;
}

/* --- Page transitions --- */
.card img { transition: transform 0.4s ease; }
.card:hover img { transform: scale(1.08); }

a:focus, button:focus, input:focus, textarea:focus {
  outline: 3px solid var(--accent2);
  outline-offset: 2px;
}

.btn{
  display:inline-block;
  background:linear-gradient(90deg,var(--accent1),var(--accent2));
  color:#071019;
  padding:10px 14px;
  border-radius:10px;
  text-decoration:none;
  font-weight:700;
  box-shadow:0 8px 20px rgba(0,0,0,0.35);
}

/* Contact Form Styles */
#contact {
  background: linear-gradient(90deg,var(--accent1),var(--accent2));
  padding: 2em;
  border-radius: 10px;
  margin: 3em auto;
  max-width: 720px;
  color: #051014;
}
#contact h2 {
  color: #051014;
  margin-bottom: 1em;
}
#contact form {
  display: flex;
  flex-direction: column;
}
#contact label {
  margin-top: 0.5em;
  color: #051014;
}
#contact input, #contact textarea {
  padding: 0.6em;
  border: none;
  border-radius: 5px;
  margin-top: 0.3em;
  font-size: 1em;
}
#contact button {
  margin-top: 1em;
  background: #051014;
  color: var(--accent2);
  padding: 0.7em;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: background 0.3s ease;
}
#contact button:hover {
  opacity: 0.95;
}