/* =========================
   RESET
========================= */
*{
margin:0;
padding:0;
box-sizing:border-box;
font-family:sans-serif;
scroll-behavior:smooth;
}

body{
background:#0f0f0f;
color:#fff;
overflow-x:hidden;
}

/* =========================
   LOADER
========================= */
#loader{
position:fixed;
top:0;
left:0;
width:100%;
height:100vh;
background:#000;
display:flex;
justify-content:center;
align-items:center;
z-index:9999;
}

.loader-content{
display:flex;
flex-direction:column;
align-items:center;
justify-content:center;
gap:12px;
}

.loader-text{
font-size:4rem;
letter-spacing:5px;
color:#ffd700;
animation:colorGlow 2s infinite;
text-shadow:0 0 10px rgba(255,215,0,.4);
}

@keyframes colorGlow{
0%{color:#ffd700;}
25%{color:#d4af37;}
50%{color:#fff;}
75%{color:#b8860b;}
100%{color:#ffd700;}
}

.signature{
font-size:1.4rem;
color:#fff;
opacity:0;
margin-top:20px;
text-shadow:0 0 10px rgba(255,255,255,.4);
transition:1s ease;
}

.welcome-text{
font-size:1rem;
color:#ffd700;
opacity:0;
margin-top:10px;
letter-spacing:3px;
transition:1s ease;
}

.signature.show{opacity:1;margin-top:25px;}
.welcome-text.show{opacity:1;margin-top:15px;}

/* HEADER */
header{
position:fixed;
top:0;
left:0;
width:100%;
padding:20px;
display:flex;
justify-content:center;
z-index:100;
}

.header-inner{
position:relative;
width:100%;
}

.center-logo{
color:#ffd700;
font-size:13px;
animation:float 3s infinite;
text-align:center;
}

@keyframes float{
0%,100%{transform:translateY(0);}
50%{transform:translateY(-5px);}
}

.menu-btn{
position:absolute;
right:20px;
font-size:28px;
cursor:pointer;
}

/* HERO */
.hero{
height:100vh;
display:flex;
flex-direction:column;
justify-content:center;
align-items:center;
text-align:center;
}

.name{
font-size:4rem;
color:#ffd700;
text-shadow:0 0 15px rgba(255,215,0,.3);
}

.changing-text{
margin-top:20px;
font-size:1.2rem;
transition:.5s;
}

.changing-text.hide{
opacity:0;
transform:translateY(-15px);
}

.scroll-indicator{
margin-top:40px;
display:flex;
flex-direction:column;
align-items:center;
gap:5px;
color:#ffd700;
font-size:14px;
opacity:.8;
}

.arrow{
font-size:22px;
animation:bounce 1.2s infinite;
}

@keyframes bounce{
0%{transform:translateY(0);opacity:1;}
50%{transform:translateY(8px);opacity:.5;}
100%{transform:translateY(0);opacity:1;}
}

.scroll-text{letter-spacing:2px;}

/* ABOUT */
.about-section{padding:120px 20px;}

.about-container{
display:grid;
grid-template-columns:1fr 1fr;
gap:50px;
max-width:1000px;
margin:auto;
}

.about-text h2{
color:#ffd700;
margin-bottom:20px;
}

.about-text p{
color:#ccc;
line-height:2;
margin-bottom:12px;
}

.about-cards{
display:flex;
flex-direction:column;
gap:12px;
}

.card{
padding:16px;
border-radius:14px;
background:rgba(255,255,255,.05);
border:1px solid rgba(255,255,255,.1);
transition:.3s;
backdrop-filter:blur(10px);
}

.card:hover{
transform:translateX(-5px);
border-color:#ffd700;
}

/* PORTFOLIO */
.portfolio-section{
padding:120px 20px;
text-align:center;
}

.portfolio-container{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
gap:25px;
max-width:1000px;
margin:40px auto 0;
}

.project-card{
background:rgba(255,255,255,.05);
border:1px solid rgba(255,255,255,.1);
padding:25px;
border-radius:18px;
transition:.3s;
backdrop-filter:blur(10px);
text-align:left;
}

.project-card:hover{
transform:translateY(-10px);
border-color:#ffd700;
}

.project-title{
color:#ffd700;
font-size:1.2rem;
margin-bottom:10px;
}

.project-card p{
color:#ccc;
line-height:1.7;
font-size:.9rem;
}

.project-tags{
margin-top:15px;
display:flex;
flex-wrap:wrap;
gap:8px;
}

.project-tags span{
padding:5px 10px;
font-size:.75rem;
background:rgba(255,255,255,.08);
border-radius:10px;
}

/* CONTACT */
.contact-section{
padding:120px 20px;
text-align:center;
}

.contact-container{
display:flex;
justify-content:center;
flex-wrap:wrap;
gap:15px;
margin-top:30px;
}

.contact-card{
padding:15px 20px;
border-radius:12px;
background:rgba(255,255,255,.05);
border:1px solid rgba(255,255,255,.1);
text-decoration:none;
color:#fff;
transition:.3s;
}

.contact-card:hover{
transform:translateY(-5px);
border-color:#ffd700;
}

/* SIDEBAR */
.sidebar{
position:fixed;
top:0;
right:-280px;
width:280px;
height:100vh;
background:#111;
padding:60px 20px;
transition:.4s;
z-index:1000;
}

.sidebar.active{right:0;}

.sidebar a{
display:block;
color:#fff;
margin-bottom:20px;
text-decoration:none;
}

.overlay{
position:fixed;
top:0;
left:0;
width:100%;
height:100%;
background:rgba(0,0,0,.6);
opacity:0;
visibility:hidden;
transition:.3s;
z-index:999;
}

.overlay.active{
opacity:1;
visibility:visible;
}
/* =========================
   RESPONSIVE DESIGN
========================= */

/* TABLET */
@media (max-width: 992px) {

    .about-container {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }

    .about-text {
        text-align: center;
    }

    .project-card {
        text-align: center;
    }

    .center-logo {
        font-size: 11px;
        padding: 0 40px;
    }
}

/* MOBILE */
@media (max-width: 600px) {

    /* HERO */
    .name {
        font-size: 2.5rem;
    }

    .changing-text {
        font-size: 1rem;
    }

    /* ABOUT */
    .about-section {
        padding: 80px 15px;
    }

    .about-container {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .about-text h2 {
        font-size: 1.3rem;
    }

    .about-text p {
        font-size: 0.95rem;
        line-height: 1.8;
    }

    /* CARDS */
    .card {
        font-size: 0.9rem;
        padding: 12px;
    }

    /* PROJECTS */
    .portfolio-section {
        padding: 80px 15px;
    }

    .project-card {
        padding: 18px;
    }

    .project-title {
        font-size: 1rem;
    }

    /* CONTACT */
    .contact-section {
        padding: 80px 15px;
    }

    .contact-card {
        width: 100%;
        text-align: center;
    }

    /* HEADER */
    .menu-btn {
        font-size: 24px;
        right: 10px;
    }

    .center-logo {
        font-size: 10px;
    }

    /* SIDEBAR */
    .sidebar {
        width: 220px;
    }
}
.section-title{
    text-align: center;
    font-size: 2rem;
    color: #ffd700;
    margin-bottom: 50px;
    letter-spacing: 2px;
    position: relative;
}

.section-title::after{
    content: "";
    display: block;
    width: 60px;
    height: 2px;
    background: #ffd700;
    margin: 10px auto 0;
    border-radius: 2px;
    box-shadow: 0 0 10px #ffd700;
}

.about-title{
    font-size: 1.6rem;
    color: #fff;
    margin-bottom: 15px;
    position: relative;
}

.about-title span{
    color: #ffd700;
}

.project-image{
    width:100%;
    height:220px;
    overflow:hidden;
    border-radius:14px;
    margin-bottom:15px;
    background:#1a1a1a;
    border:1px solid rgba(255,215,0,.15);
}

.project-image img{
    width:100%;
    height:100%;
    object-fit:cover;
    display:block;
    transition:0.5s;
}

.project-card:hover .project-image img{
    transform:scale(1.08);
}

 .project-btn{
    display:inline-block;
    margin-top:18px;
    padding:10px 18px;
    background:#ffd700;
    color:#111;
    text-decoration:none;
    border-radius:10px;
    font-weight:bold;
    transition:.3s;
}

.project-btn:hover{
    transform:translateY(-3px);
    box-shadow:0 0 20px rgba(255,215,0,.5);
}

.project-image{
    display:block;
}