/* style.css */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&display=swap');

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

html{
    scroll-behavior:smooth;
}

body{
    font-family:'Poppins',sans-serif;

    background:
    linear-gradient(
        135deg,
        #050816,
        #0f172a,
        #111827,
        #1e1b4b
    );

    background-size:400% 400%;
    animation:bgAnimation 15s ease infinite;

    color:white;
    overflow-x:hidden;
}

/* BACKGROUND ANIMATION */

@keyframes bgAnimation{

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

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

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

}

.container{
    width:90%;
    max-width:1200px;
    margin:auto;
}

/* HEADER */

.header{
    position:fixed;
    width:100%;
    top:0;
    left:0;
    z-index:1000;

    background:rgba(255,255,255,0.05);

    backdrop-filter:blur(15px);

    border-bottom:1px solid rgba(255,255,255,0.08);
}

.nav{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:25px 0;
}

.logo{
    font-size:2rem;
    font-weight:900;
    letter-spacing:8px;

    background:linear-gradient(
        90deg,
        #ffffff,
        #8b5cf6,
        #6366f1
    );

    -webkit-background-clip:text;
    -webkit-text-fill-color:transparent;
}

.nav-links{
    display:flex;
    list-style:none;
    gap:35px;
}

.nav-links a{
    text-decoration:none;
    color:#cbd5e1;
    transition:0.3s;
    font-size:0.95rem;
    position:relative;
}

.nav-links a::after{
    content:'';
    position:absolute;
    width:0%;
    height:2px;
    background:#8b5cf6;
    left:0;
    bottom:-6px;
    transition:0.3s;
}

.nav-links a:hover::after{
    width:100%;
}

.nav-links a:hover{
    color:white;
}

/* HERO */

.hero{
    min-height:100vh;
    display:flex;
    justify-content:center;
    align-items:center;
    text-align:center;
    position:relative;
    overflow:hidden;
}

/* GLOW EFFECTS */

.hero::before{
    content:'';
    position:absolute;

    width:700px;
    height:700px;

    background:rgba(99,102,241,0.25);

    border-radius:50%;

    filter:blur(140px);

    top:-200px;
    left:-200px;
}

.hero::after{
    content:'';
    position:absolute;

    width:600px;
    height:600px;

    background:rgba(168,85,247,0.2);

    border-radius:50%;

    filter:blur(140px);

    bottom:-200px;
    right:-200px;
}

.overlay{
    position:absolute;
    width:100%;
    height:100%;
    background:
    linear-gradient(
        to bottom,
        rgba(0,0,0,0.1),
        rgba(0,0,0,0.7)
    );
}

.hero-content{
    position:relative;
    z-index:2;
    max-width:950px;
    padding:20px;
}

.hero-top{
    color:#94a3b8;
    letter-spacing:5px;
    margin-bottom:25px;
    font-size:0.9rem;
}

.hero h1{
    font-size:6rem;
    line-height:1.1;
    margin-bottom:25px;
    font-weight:900;

    background:linear-gradient(
        90deg,
        #ffffff,
        #8b5cf6,
        #6366f1
    );

    -webkit-background-clip:text;
    -webkit-text-fill-color:transparent;
}

.hero-text{
    color:#cbd5e1;
    font-size:1.2rem;
    line-height:1.9;
    margin-bottom:45px;
}

/* HERO STATS */

.hero-stats{
    display:flex;
    justify-content:center;
    gap:20px;
    margin-bottom:45px;
    flex-wrap:wrap;
}

.stat-box{
    background:rgba(255,255,255,0.05);

    border:1px solid rgba(255,255,255,0.08);

    backdrop-filter:blur(20px);

    border-radius:25px;

    padding:22px 28px;

    min-width:220px;

    transition:0.35s;

    box-shadow:
    0 10px 40px rgba(0,0,0,0.3);
}

.stat-box:hover{
    transform:translateY(-10px) scale(1.03);

    border-color:rgba(139,92,246,0.4);

    box-shadow:
    0 0 35px rgba(99,102,241,0.35);
}

.stat-box h3{
    font-size:1.8rem;
    margin-bottom:10px;
}

.stat-box p{
    color:#cbd5e1;
    line-height:1.6;
    font-size:0.95rem;
}

/* BUTTONS */

.hero-buttons{
    display:flex;
    justify-content:center;
    gap:20px;
    flex-wrap:wrap;
}

.btn{
    padding:16px 40px;

    background:linear-gradient(
        135deg,
        #6366f1,
        #8b5cf6
    );

    color:white;

    text-decoration:none;

    border-radius:60px;

    font-weight:700;

    transition:0.3s;

    box-shadow:0 0 30px rgba(99,102,241,0.35);
}

.btn:hover{
    transform:translateY(-5px) scale(1.03);

    box-shadow:
    0 0 50px rgba(99,102,241,0.5);
}

.btn-secondary{
    padding:16px 40px;

    border:1px solid rgba(255,255,255,0.15);

    color:white;

    text-decoration:none;

    border-radius:60px;

    transition:0.3s;

    backdrop-filter:blur(10px);

    background:rgba(255,255,255,0.03);
}

.btn-secondary:hover{
    background:white;
    color:black;
}

/* SECTIONS */

section{
    padding:120px 0;
}

.section-small{
    color:#94a3b8;
    letter-spacing:4px;
    font-size:0.9rem;
    margin-bottom:20px;
}

.center{
    text-align:center;
}

.section-title{
    text-align:center;
    font-size:4rem;
    margin-bottom:70px;
    font-weight:900;

    background:linear-gradient(
        90deg,
        #ffffff,
        #8b5cf6
    );

    -webkit-background-clip:text;
    -webkit-text-fill-color:transparent;
}

/* ABOUT */

.about-container{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:60px;
    align-items:center;
}

.about-left h2{
    font-size:4rem;
    line-height:1.2;
}

.about-right p{
    color:#cbd5e1;
    line-height:1.9;
    margin-bottom:25px;
    font-size:1.05rem;
}

/* SERVICES */

.services-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
    gap:30px;
}

.service-card{
    background:rgba(255,255,255,0.05);

    border:1px solid rgba(255,255,255,0.08);

    backdrop-filter:blur(20px);

    border-radius:30px;

    padding:45px;

    transition:0.35s;

    position:relative;

    overflow:hidden;
}

.service-card::before{
    content:'';

    position:absolute;

    width:200px;
    height:200px;

    background:rgba(139,92,246,0.08);

    border-radius:50%;

    top:-80px;
    right:-80px;
}

.service-card:hover{
    transform:translateY(-12px);

    border-color:rgba(139,92,246,0.3);

    box-shadow:
    0 0 40px rgba(99,102,241,0.2);
}

.service-card h3{
    font-size:1.7rem;
    margin-bottom:20px;
}

.service-card p{
    color:#cbd5e1;
    line-height:1.8;
}

/* SKILLS */

.skills-grid{
    display:flex;
    flex-wrap:wrap;
    justify-content:center;
    gap:20px;
}

.skill{
    padding:18px 28px;

    background:rgba(255,255,255,0.05);

    border-radius:20px;

    border:1px solid rgba(255,255,255,0.08);

    transition:0.3s;

    backdrop-filter:blur(12px);
}

.skill:hover{
    transform:translateY(-5px);

    border-color:rgba(139,92,246,0.4);

    box-shadow:
    0 0 25px rgba(99,102,241,0.25);
}

/* CONTACT */

.contact-box{
    max-width:850px;

    margin:auto;

    background:rgba(255,255,255,0.05);

    backdrop-filter:blur(20px);

    padding:50px;

    border-radius:35px;

    border:1px solid rgba(255,255,255,0.08);

    box-shadow:
    0 0 40px rgba(0,0,0,0.3);
}

.contact-form{
    display:flex;
    flex-direction:column;
    gap:25px;
}

.contact-form input,
.contact-form textarea{
    background:rgba(255,255,255,0.04);

    border:1px solid rgba(255,255,255,0.08);

    padding:18px;

    border-radius:15px;

    color:white;

    font-size:1rem;

    outline:none;

    transition:0.3s;
}

.contact-form input:focus,
.contact-form textarea:focus{
    border-color:#8b5cf6;

    box-shadow:
    0 0 20px rgba(139,92,246,0.25);
}

.contact-form textarea{
    min-height:180px;
    resize:none;
}

.contact-form button{
    padding:18px;

    border:none;

    border-radius:15px;

    background:linear-gradient(
        135deg,
        #6366f1,
        #8b5cf6
    );

    color:white;

    font-weight:700;

    cursor:pointer;

    transition:0.3s;

    box-shadow:
    0 0 30px rgba(99,102,241,0.35);
}

.contact-form button:hover{
    transform:translateY(-4px);

    box-shadow:
    0 0 45px rgba(99,102,241,0.5);
}

/* FOOTER */

.footer{
    text-align:center;
    padding:40px;

    border-top:1px solid rgba(255,255,255,0.05);

    color:#94a3b8;
}

/* RESPONSIVE */

@media(max-width:900px){

    .nav-links{
        display:none;
    }

    .hero h1{
        font-size:3.7rem;
    }

    .section-title{
        font-size:2.7rem;
    }

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

    .about-left h2{
        font-size:2.7rem;
    }

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

}