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

body{
    font-family: Arial, sans-serif;
    color:white;
    overflow-x:hidden;
    background: linear-gradient(270deg,#000,#2b0000,#c2a27a,#000);
    background-size:800% 800%;
    animation: gradientShift 60s ease infinite;
}

/* BACKGROUND ANIMATION */
@keyframes gradientShift{
    0%{background-position:0% 50%;}
    50%{background-position:100% 50%;}
    100%{background-position:0% 50%;}
}

/* NAVBAR */
nav{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:15px 5%;
    background:rgba(0,0,0,0.7);
    flex-wrap:wrap;
    border-radius:15px;
}

/* LOGO */
.logo{
    font-size:22px;
    font-weight:bold;
    text-decoration:none;
    color:white;
    text-shadow:0 0 10px red;
}

/* LINKS */
.nav-links{
    display:flex;
    gap:10px;
    flex-wrap:wrap;
}

.nav-links a{
    text-decoration:none;
    color:white;
    padding:8px 15px;
    border-radius:20px;
    background: linear-gradient(270deg,#b20000,#c2a27a,#ff0000);
    background-size:400% 400%;
    animation: gradientMove 8s infinite;
    transition:0.3s;
}

.nav-links a:hover{
    transform:scale(1.1);
    box-shadow:0 0 15px red;
}

/* BUTTONS */
.btn{
    padding:10px 20px;
    border:none;
    border-radius:20px;
    color:white;
    cursor:pointer;
    background: linear-gradient(270deg,#b20000,#c2a27a,#ff0000);
    background-size:400% 400%;
    animation: gradientMove 8s infinite;
    transition:0.3s;
}

.btn:hover{
    transform:scale(1.1);
    box-shadow:0 0 15px red;
}

.btn:active{
    transform:scale(0.9);
}

/* HERO */
.hero{
    text-align:center;
    padding:80px 10px;
}

.title{
    font-size:clamp(30px,6vw,60px);
}

.tagline{
    margin:20px 0;
}

/* CONTENT */
.content{
    margin:30px auto;
    padding:40px 5%;
    max-width:900px;
    background:rgba(0,0,0,0.4);
    border-radius:15px;
    text-align:center;
}

/* CARDS */
.card{
    margin-top:20px;
    transition:0.3s;
}
.card:hover{
    transform:scale(1.05);
}

/* PROJECT CARDS LAYOUT */
.content {
    display: flex;
    flex-wrap: wrap;
    justify-content: center; /* centers cards */
    gap: 25px; /* spacing between cards */
    margin-top: 30px;
}

.card {
    background: rgba(0,0,0,0.4);
    padding: 25px;
    border-radius: 15px;
    min-width: 250px;
    max-width: 300px;
    text-align: center;
    transition: transform 0.3s;
}

.card:hover {
    transform: scale(1.05);
}

.card .btn {
    display: inline-block;
    margin-top: 15px; /* space above the link */
    padding: 10px 20px;
}

/* FOOTER */
footer{
    text-align:center;
    padding:20px;
}

/* ANIMATION */
@keyframes gradientMove{
    0%{background-position:0% 50%;}
    50%{background-position:100% 50%;}
    100%{background-position:0% 50%;}
}

/* STARFIELD */
.star{
    position:fixed;
    width:2px;
    height:2px;
    background:white;
    border-radius:50%;
    opacity:0.7;
    animation: moveStar linear infinite, twinkle 2s infinite alternate;
}

@keyframes moveStar{
    from{transform:translateY(0);}
    to{transform:translateY(100vh);}
}

@keyframes twinkle{
    from{opacity:0.3;}
    to{opacity:1;}
}

/* RESPONSIVE */
@media(max-width:768px){
    nav{flex-direction:column;align-items:flex-start;}
    .nav-links{flex-direction:column;width:100%;}
}