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

 body {
     font-family: 'Inter', sans-serif;
     background: #0f172a;
     color: #fff;
 }

 header {
     width: 100%;
     padding: 25px 8%;
     display: flex;
     justify-content: space-between;
     align-items: center;
 }

 header h1 {
     font-size: 1.6rem;
     font-weight: 700;
     display: flex;
     align-items: center;
     gap: 10px;
 }

 header h1 img {
     width: 26px;
     height: 26px;
 }

 nav a {
     margin-left: 30px;
     text-decoration: none;
     color: #cbd5e1;
     font-weight: 400;
 }

 .container {
     padding: 60px 8% 120px;
 }

 .container h2 {
     font-size: 2.4rem;
     font-weight: 700;
     margin-bottom: 40px;
     text-align: center;
 }

 .projects {
     display: grid;
     grid-template-columns: repeat(4, 1fr);
     gap: 35px;
 }

 .project {
     background: #1e293b;
     border-radius: 16px;
     border: 1px solid #334155;
     overflow: hidden;
 }

 .project img {
     width: 100%;
     height: 160px;
     object-fit: cover;
 }

 .project-content {
     padding: 25px;
 }

 .project-content h3 {
     font-size: 1.4rem;
     margin-bottom: 10px;
 }

 .project-content p {
     color: #cbd5e1;
     font-size: 0.95rem;
     margin-bottom: 18px;
 }

 .btn {
     padding: 10px 22px;
     background: #1e293b;
     border: 1px solid #334155;
     border-radius: 10px;
     color: #fff;
     font-size: 0.95rem;
     cursor: pointer;
     transition: .2s;
     text-decoration: none;
 }

 .btn:hover {
     background: #334155;
 }

 footer {
     text-align: center;
     padding: 40px 0;
     color: #64748b;
 }