/* ==============================
   GLOBAL RESET
============================== */

*{
margin:0;
padding:0;
box-sizing:border-box;
font-family:'Poppins',sans-serif;
scroll-behavior:smooth;
}

body{
background:linear-gradient(135deg,#020617,#0f172a,#020617);
color:white;
overflow-x:hidden;
}

/* ==============================
   PARTICLES BACKGROUND
============================== */

#particles-js{
position:fixed;
top:0;
left:0;
width:100%;
height:100%;
z-index:-1;
}

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

.navbar{
display:flex;
justify-content:space-between;
align-items:center;
padding:20px 80px;
background:rgba(255,255,255,0.05);
backdrop-filter:blur(12px);
position:sticky;
top:0;
z-index:1000;
}

.navbar h2{
font-weight:600;
letter-spacing:1px;
font-size:24px;
}

.navbar ul{
display:flex;
list-style:none;
}

.navbar ul li{
margin-left:25px;
}

.navbar ul li a{
text-decoration:none;
color:white;
font-weight:500;
transition:0.3s;
}

.navbar ul li a:hover{
color:#38bdf8;
}

/* ==============================
   HERO SECTION
============================== */

.hero{
height:100vh;
display:flex;
flex-direction:column;
justify-content:center;
align-items:center;
text-align:center;
background:linear-gradient(120deg,#ffb347,#ff5f6d,#ff7eb3);
background-size:400% 400%;
animation:gradientMove 10s ease infinite;
position:relative;
overflow:hidden;
padding:20px;
}

@keyframes gradientMove{

0%{background-position:0% 50%;}
50%{background-position:100% 50%;}
100%{background-position:0% 50%;}

}

.hero-title{
font-size:3rem;
font-weight:700;
animation:fadeUp 1.2s ease;
}

.hero-desc{
opacity:0.9;
margin-top:10px;
animation:fadeUp 1.6s ease;
}

.hero span{
background:linear-gradient(45deg,#38bdf8,#a855f7);
-webkit-background-clip:text;
color:transparent;
}

.hero-buttons{
margin-top:20px;
}

.hero-buttons .btn{
padding:12px 25px;
border:none;
border-radius:8px;
background:#38bdf8;
color:black;
font-weight:600;
cursor:pointer;
transition:0.3s;
}

.hero-buttons .btn:hover{
transform:scale(1.05);
box-shadow:0 0 15px #38bdf8;
}

/* ==============================
   HERO SOCIAL ICONS
============================== */

.hero-social{
margin-top:20px;
}

.hero-social a{
font-size:28px;
margin:0 12px;
color:white;
transition:0.3s;
}

.hero-social a:hover{
color:#38bdf8;
transform:scale(1.2);
}

/* ==============================
   SCROLL INDICATOR
============================== */

.scroll-down{
margin-top:30px;
font-size:30px;
animation:bounce 2s infinite;
}

@keyframes bounce{
0%,100%{transform:translateY(0)}
50%{transform:translateY(10px)}
}

/* ==============================
   WAVE BACKGROUND
============================== */

.wave-bg{
position:absolute;
width:100%;
top:40%;
left:0;
animation:waveMove 6s linear infinite;
}

.wave-bg svg{
width:100%;
height:300px;
}

@keyframes waveMove{
0%{transform:translateX(0);}
50%{transform:translateX(-50px);}
100%{transform:translateX(0);}
}

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

section{
padding:100px 80px;
text-align:center;
}

.section-title{
font-size:42px;
margin-bottom:50px;
font-weight:600;
}

/* ==============================
   ABOUT SECTION
============================== */

#about p{
max-width:900px;
margin:auto;
line-height:1.8;
opacity:0.9;
}

/* ==============================
   SKILLS SECTION
============================== */

.skills-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(150px,1fr));
gap:30px;
max-width:900px;
margin:auto;
}

.skill-box{
background:#1e293b;
padding:25px;
border-radius:15px;
text-align:center;
transition:0.3s;
}

.skill-box i{
font-size:50px;
margin-bottom:10px;
}

.skill-box p{
font-weight:500;
}

.skill-box:hover{
transform:translateY(-10px);
box-shadow:0 0 15px #38bdf8;
}
/* ==============================
   PROJECT SECTION
============================== */

.project-container{
display:grid;
grid-template-columns:repeat(4,1fr);
gap:30px;
margin-top:40px;
}

.card{

background:rgba(255,255,255,0.06);
backdrop-filter:blur(12px);
padding:25px;
border-radius:15px;
transition:0.3s;
min-height:320px;
border:1px solid rgba(255,255,255,0.1);

}

.card:hover{

transform:translateY(-10px) scale(1.03);
box-shadow:0 15px 35px rgba(0,0,0,0.6);
border:1px solid #38bdf8;

}
.card h3{

margin-top:15px;
font-size:20px;
font-weight:600;
color:#ffffff;

}

.card p{

font-size:14px;
opacity:0.85;
color:#e2e8f0;
margin-top:5px;

}

/* ==============================
   PROJECT IMAGE SLIDER
============================== */

.slider{
position:relative;
width:100%;
height:150px;
overflow:hidden;
border-radius:8px;
}

.slide{
width:100%;
height:150px;
object-fit:cover;
display:none;
}

.slide.active{
display:block;
}

.prev,
.next{
position:absolute;
top:50%;
transform:translateY(-50%);
background:rgba(0,0,0,0.5);
color:white;
border:none;
font-size:20px;
cursor:pointer;
padding:5px 10px;
border-radius:4px;
}

.prev{ left:5px; }
.next{ right:5px; }

.prev:hover,
.next:hover{
background:#38bdf8;
}

/* ==============================
   MULTI IMAGE GRID
============================== */

.project-images{
display:grid;
grid-template-columns:repeat(3,1fr);
gap:6px;
}

.project-images img{
width:100%;
height:100px;
object-fit:cover;
border-radius:6px;
}

/* ==============================
   PROJECT LINKS
============================== */

.project-links{
margin-top:15px;
}

.project-links a{
font-size:26px;
color:white;
margin-right:15px;
transition:0.3s;
}

.project-links a:hover{
color:#38bdf8;
transform:scale(1.2);
}

/* ==============================
   CONTACT FORM
============================== */

#contact form{
display:flex;
flex-direction:column;
width:320px;
margin:auto;
margin-top:20px;
}

form input,
form textarea{
margin:10px 0;
padding:12px;
border:none;
border-radius:6px;
outline:none;
font-size:14px;
}

form textarea{
resize:none;
height:120px;
}

form button{
margin-top:10px;
padding:12px;
background:#38bdf8;
border:none;
border-radius:6px;
cursor:pointer;
font-weight:600;
transition:0.3s;
}

form button:hover{
background:#0ea5e9;
transform:scale(1.05);
}

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

footer{
padding:20px;
background:#020617;
margin-top:40px;
text-align:center;
font-size:14px;
opacity:0.8;
}

/* ==============================
   SCROLL PROGRESS BAR
============================== */

#progress{
position:fixed;
top:0;
left:0;
height:4px;
background:#38bdf8;
width:0%;
z-index:1000;
}

/* ==============================
   RESPONSIVE DESIGN
============================== */

@media (max-width:1200px){

.project-container{
grid-template-columns:repeat(3,1fr);
}

}

@media (max-width:992px){

.navbar{
padding:20px 40px;
}

section{
padding:80px 40px;
}

.project-container{
grid-template-columns:repeat(2,1fr);
}

.hero-title{
font-size:2.5rem;
}

}

@media (max-width:768px){

.navbar{
flex-direction:column;
gap:10px;
}

.navbar ul{
flex-wrap:wrap;
justify-content:center;
}

.hero-title{
font-size:2rem;
}

.hero-desc{
font-size:14px;
}

section{
padding:60px 25px;
}

.project-container{
grid-template-columns:1fr;
}

.skills-grid{
grid-template-columns:repeat(2,1fr);
}

}

@media (max-width:480px){

.hero-title{
font-size:1.6rem;
}

.skills-grid{
grid-template-columns:1fr;
}

.hero-social a{
font-size:22px;
}

}
.profile-container{

margin-bottom:20px;

}

.profile-pic{

width:160px;
height:160px;
border-radius:50%;
object-fit:cover;
border:4px solid #38bdf8;
box-shadow:0 0 20px #38bdf8;
transition:0.3s;

}

.profile-pic:hover{

transform:scale(1.05);

}
/* ======================
   EDUCATION SECTION
====================== */

.education-container{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
gap:30px;
margin-top:40px;
}

.edu-card{
background:#1e293b;
padding:25px;
border-radius:12px;
transition:0.4s;
opacity:0;
transform:translateY(40px);
animation:eduFade 1s forwards;
}

.edu-card:nth-child(2){
animation-delay:0.3s;
}

.edu-card:nth-child(3){
animation-delay:0.6s;
}

.edu-card h3{
color:#38bdf8;
margin-bottom:10px;
}

.edu-card p{
opacity:0.9;
margin-top:5px;
}

/* hover effect */

.edu-card:hover{
transform:translateY(-10px) scale(1.03);
box-shadow:0 10px 25px rgba(0,0,0,0.6);
}

/* animation */

@keyframes eduFade{

0%{
opacity:0;
transform:translateY(40px);
}

100%{
opacity:1;
transform:translateY(0);
}

}
#particles-js{
position:fixed;
width:100%;
height:100%;
top:0;
left:0;
z-index:-1;
pointer-events:none;
}
/* =====================
   FOOTER
===================== */

.footer{

background:#020617;
padding:40px 20px;
text-align:center;
margin-top:80px;

}

.footer h2{

font-size:22px;
margin-bottom:10px;

}

.footer p{

opacity:0.8;

}

.footer-social{

margin-top:15px;

}

.footer-social a{

font-size:26px;
color:white;
margin:0 12px;
transition:0.3s;

}

.footer-social a:hover{

color:#38bdf8;
transform:scale(1.2);

}

.footer-copy{

margin-top:20px;
font-size:14px;
opacity:0.6;

}