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

:root{
    --bg:#050816;
    --card:rgba(255,255,255,.05);
    --cyan:#00ffff;
    --purple:#8b5cf6;
    --text:#cbd5e1;
    --white:#ffffff;
}

body{
    background:var(--bg);
    overflow-x:hidden;
}

.about-section{
    position:relative;
    min-height:100vh;
    padding:120px 8%;
    overflow:hidden;
    background:
    radial-gradient(circle at top left,
    rgba(0,255,255,.12),
    transparent 40%),

    radial-gradient(circle at bottom right,
    rgba(139,92,246,.15),
    transparent 40%),

    #050816;
}

/* =========================
   BINTANG ANGKASA
========================= */

.about-section::before{
    content:"";
    position:absolute;
    inset:0;

    background-image:
    radial-gradient(
        white 1px,
        transparent 1px
    );

    background-size:60px 60px;

    opacity:.15;

    animation:
    starsMove 40s linear infinite;
}

/* =========================
   CONTAINER
========================= */

.container{
    max-width:1200px;
    margin:auto;
    position:relative;
    z-index:2;
}

/* =========================
   TITLE
========================= */

.section-title{
    text-align:center;
    margin-bottom:80px;
}

.section-title span{
    color:var(--cyan);
    letter-spacing:4px;
    font-size:14px;
    font-weight:600;
}

.section-title h1{
    font-size:3rem;
    color:white;
    margin-top:15px;
}

.section-title p{
    color:var(--text);
    margin-top:15px;
}

/* =========================
   WRAPPER
========================= */

.about-wrapper{
    display:grid;
    grid-template-columns:1fr 1.2fr;
    gap:60px;
    align-items:center;
}

/* =========================
   PROFILE
========================= */

.about-image{
    position:relative;
    display:flex;
    justify-content:center;
}

.about-image img{
    width:320px;
    height:320px;
    object-fit:cover;
    border-radius:50%;
    border:4px solid rgba(255,255,255,.1);
    position:relative;
    z-index:2;
}

.glow-circle{
    position:absolute;
    width:420px;
    height:420px;
    border-radius:50%;

    background:
    radial-gradient(
        circle,
        rgba(0,255,255,.35),
        transparent 70%
    );

    animation:
    pulse 4s infinite;
}

/* =========================
   CONTENT
========================= */

.about-content h2{
    color:white;
    font-size:2.2rem;
    margin-bottom:20px;
}

.about-content p{
    color:var(--text);
    line-height:1.9;
    margin-bottom:18px;
}

/* =========================
   INFO CARD
========================= */

.info-grid{
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:20px;
    margin-top:30px;
}

.info-card{
    background:var(--card);
    backdrop-filter:blur(20px);

    border:1px solid
    rgba(255,255,255,.08);

    border-radius:20px;

    padding:20px;

    transition:.4s;
}

.info-card:hover{
    transform:translateY(-8px);

    box-shadow:
    0 0 25px rgba(0,255,255,.3);
}

.info-card h3{
    color:var(--cyan);
    margin-bottom:10px;
}

.info-card p{
    margin:0;
}

/* =========================
   STATS
========================= */

.stats{
    display:flex;
    gap:20px;
    margin-top:35px;
}

.stat-card{
    flex:1;

    background:var(--card);

    backdrop-filter:blur(20px);

    border-radius:20px;

    text-align:center;

    padding:25px;
}

.stat-card h2{
    color:var(--cyan);
    font-size:2rem;
}

.stat-card span{
    color:var(--text);
}

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

.about-buttons{
    display:flex;
    gap:20px;
    margin-top:40px;
}

.btn-primary{
    text-decoration:none;

    padding:14px 30px;

    border-radius:12px;

    color:white;

    background:
    linear-gradient(
    135deg,
    #00ffff,
    #8b5cf6
    );

    transition:.4s;
}

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

    box-shadow:
    0 0 30px rgba(0,255,255,.5);
}

.btn-secondary{
    text-decoration:none;

    padding:14px 30px;

    border-radius:12px;

    border:1px solid var(--cyan);

    color:var(--cyan);

    transition:.4s;
}

.btn-secondary:hover{
    background:var(--cyan);
    color:black;
}

/* =========================
   AI ROBOT
========================= */

.ai-robot{
    position:absolute;
    right:5%;
    top:50%;

    width:220px;
    height:350px;

    transform:translateY(-50%);

    opacity:.18;

    animation:
    floatRobot 5s ease-in-out infinite;

    z-index:1;
}

.robot-head{
    width:90px;
    height:90px;

    margin:auto;

    border-radius:50%;

    border:3px solid var(--cyan);

    box-shadow:
    0 0 30px var(--cyan);
}

.robot-body{
    width:120px;
    height:140px;

    margin:20px auto;

    border-radius:20px;

    border:3px solid var(--cyan);

    box-shadow:
    0 0 30px var(--cyan);
}

.robot-arm{
    position:absolute;

    width:70px;
    height:8px;

    background:var(--cyan);

    top:130px;

    box-shadow:
    0 0 20px var(--cyan);
}

.left{
    left:0;
    transform:rotate(-25deg);
}

.right{
    right:0;
    transform:rotate(25deg);
}

.robot-core{
    position:absolute;

    width:30px;
    height:30px;

    border-radius:50%;

    background:var(--cyan);

    left:50%;
    top:180px;

    transform:translateX(-50%);

    box-shadow:
    0 0 40px var(--cyan),
    0 0 80px var(--cyan);

    animation:
    pulseCore 2s infinite;
}

/* =========================
   ANIMATION
========================= */

@keyframes pulse{

    0%,100%{
        transform:scale(1);
    }

    50%{
        transform:scale(1.1);
    }

}

@keyframes pulseCore{

    0%,100%{
        transform:
        translateX(-50%)
        scale(1);
    }

    50%{
        transform:
        translateX(-50%)
        scale(1.4);
    }

}

@keyframes floatRobot{

    0%,100%{
        transform:
        translateY(-50%)
        translateY(0);
    }

    50%{
        transform:
        translateY(-50%)
        translateY(-20px);
    }

}

@keyframes starsMove{

    from{
        transform:translateY(0);
    }

    to{
        transform:translateY(120px);
    }

}

/* =========================
   MOBILE
========================= */

@media(max-width:768px){

    .about-wrapper{
        grid-template-columns:1fr;
        text-align:center;
    }

    .about-image img{
        width:250px;
        height:250px;
    }

    .glow-circle{
        width:320px;
        height:320px;
    }

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

    .stats{
        flex-direction:column;
    }

    .about-buttons{
        flex-direction:column;
    }

    .ai-robot{
        display:none;
    }

}