@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

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

body{
    font-family:'Inter', sans-serif;
    background:#0b0f1a;
    color:#fff;
    overflow-x:hidden;
}

/* ================= 3D BACKGROUND LAYERS ================= */

body::before{
    content:"";
    position:fixed;
    inset:0;
    background:
        radial-gradient(circle at 20% 20%, rgba(22,119,255,0.25), transparent 40%),
        radial-gradient(circle at 80% 80%, rgba(255,79,216,0.25), transparent 40%),
        radial-gradient(circle at 50% 50%, rgba(255,255,255,0.05), transparent 60%);
    z-index:-2;
    animation:bgMove 12s ease-in-out infinite alternate;
}

@keyframes bgMove{
    from{transform:scale(1);}
    to{transform:scale(1.1);}
}

/* floating particles */
.orb{
    position:fixed;
    border-radius:50%;
    pointer-events:none;
    background:radial-gradient(circle, rgba(22,119,255,0.35), transparent);
    animation:floatUp 14s linear forwards;
    z-index:-1;
}

@keyframes floatUp{
    from{transform:translateY(0);opacity:0.7;}
    to{transform:translateY(-900px);opacity:0;}
}

/* ================= NAVBAR ================= */

.navbar{
    position:fixed;
    top:0;
    width:100%;
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:18px 8%;
    background:rgba(10,15,30,0.6);
    backdrop-filter:blur(18px);
    z-index:1000;
}

.nav-logo{
    display:flex;
    align-items:center;
    gap:12px;
}

.nav-logo img{
    width:46px;
    height:46px;
    border-radius:50%;
}

.nav-logo span{
    color:#4da3ff;
    font-weight:700;
}

.nav-links{
    display:flex;
    gap:25px;
    list-style:none;
}

.nav-links a{
    color:#ddd;
    text-decoration:none;
    transition:0.3s;
}

.nav-links a:hover{
    color:#4da3ff;
}

/* ================= HERO (3D STYLE) ================= */

.hero{
    min-height:100vh;
    display:flex;
    align-items:center;
    justify-content:center;
    text-align:center;
    padding:140px 20px;
    perspective:1000px;
}

.hero-content{
    max-width:900px;
    transform:rotateX(8deg);
    animation:floatHero 6s ease-in-out infinite alternate;
}

@keyframes floatHero{
    from{transform:rotateX(6deg) translateY(0);}
    to{transform:rotateX(10deg) translateY(-10px);}
}

.hero h1{
    font-size:4.5rem;
    background:linear-gradient(90deg,#4da3ff,#ff4fd8);
    -webkit-background-clip:text;
    -webkit-text-fill-color:transparent;
    font-weight:800;
}

.hero h2{
    margin-top:20px;
    font-size:1.6rem;
    color:#ddd;
    min-height:40px;
}

/* ================= BUTTONS ================= */

.hero-buttons{
    margin-top:30px;
    display:flex;
    justify-content:center;
    gap:18px;
}

.btn-primary,
.btn-secondary{
    padding:14px 30px;
    border-radius:50px;
    text-decoration:none;
    font-weight:600;
    transition:0.4s;
    position:relative;
    overflow:hidden;
}

.btn-primary{
    background:#4da3ff;
    color:#000;
}

.btn-secondary{
    border:2px solid #4da3ff;
    color:#4da3ff;
}

.btn-primary:hover,
.btn-secondary:hover{
    transform:translateY(-4px);
}

/* ================= SECTIONS ================= */

.section{
    padding:110px 8%;
    opacity:0;
    transform:translateY(60px);
    transition:1s ease;
}

.section.show{
    opacity:1;
    transform:translateY(0);
}

/* ================= CARDS ================= */

.cards{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
    gap:25px;
}

.card,
.project-card,
.developer-box,
.contact-box{
    background:rgba(255,255,255,0.05);
    backdrop-filter:blur(18px);
    border:1px solid rgba(255,255,255,0.08);
    padding:28px;
    border-radius:20px;
    transition:0.4s;
}

.card:hover,
.project-card:hover{
    transform:translateY(-10px) scale(1.02);
}

/* ================= FOOTER ================= */

footer{
    text-align:center;
    padding:60px 20px;
    background:#05070f;
    color:#aaa;
    margin-top:80px;
}

/* ================= RIPPLE ================= */

.ripple{
    position:absolute;
    width:20px;
    height:20px;
    border-radius:50%;
    background:rgba(255,255,255,0.4);
    transform:scale(0);
    animation:ripple 0.7s ease;
}

@keyframes ripple{
    to{
        transform:scale(10);
        opacity:0;
    }
}

/* ========================================= */
/* TEXT VISIBILITY FIXES */
/* ========================================= */

p{
    color:#d6d6d6;
    line-height:1.8;
}

h1,h2,h3,h4{
    color:white;
}

.contact-info,
.feature-box,
.profile-card{
    background:rgba(255,255,255,0.08);
    backdrop-filter:blur(18px);
    border:1px solid rgba(255,255,255,0.08);
    border-radius:20px;
    padding:30px;
}

.contact-info p,
.contact-box p,
.profile-card p,
.project-description,
.feature-box p,
.feature-box li{
    color:#d6d6d6;
}

.feature-box h3,
.contact-info h2,
.contact-box h2,
.profile-card h2{
    color:#4da3ff;
}

.project-title{
    color:#4da3ff;
}

.gallery img{
    width:100%;
    height:260px;
    object-fit:cover;
    border-radius:20px;
}

.feature-box ul{
    padding-left:20px;
}

.feature-box li{
    margin-bottom:10px;
}

/* mobile */

@media(max-width:768px){

.hero h1{
    font-size:2.8rem;
}

.hero h2{
    font-size:1.2rem;
}

.nav-links{
    gap:12px;
}

}