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

body{
    font-family:'Poppins',sans-serif;
    background:#0f172a;
    color:white;
    overflow-x:hidden;
}

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

/* NAVBAR */
nav{
    width:100%;
    padding:20px 10%;
    display:flex;
    justify-content:space-between;
    align-items:center;

    position:fixed;
    top:0;
    left:0;

    z-index:1000;

    background:rgba(15,23,42,0.7);

    backdrop-filter:blur(10px);

    border-bottom:1px solid rgba(255,255,255,0.1);

    animation:navDown 1s ease;
}

.logo{
    font-size:28px;
    font-weight:700;
    color:#38bdf8;
}

/* NAV LINKS */
.nav-links{
    display:flex;
    align-items:center;
    gap:35px;
    list-style:none;
}

.nav-links li{
    opacity:0;
    transform:translateY(-20px);
    animation:navLink 0.5s forwards;
}

.nav-links li:nth-child(1){
    animation-delay:0.2s;
}

.nav-links li:nth-child(2){
    animation-delay:0.4s;
}

.nav-links li:nth-child(3){
    animation-delay:0.6s;
}

.nav-links li:nth-child(4){
    animation-delay:0.8s;
}

.nav-links li a{
    text-decoration:none;
    color:white;
    font-size:17px;
    font-weight:500;
    transition:0.3s;
    position:relative;
    padding:5px 0;
}

.nav-links li a:hover{
    color:#38bdf8;
}

/* UNDERLINE */
.nav-links li a::after{
    content:'';
    position:absolute;
    left:0;
    bottom:-5px;
    width:0%;
    height:2px;
    background:#38bdf8;
    transition:0.3s;
}

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

/* HERO */
.hero{
    min-height:100vh;
    display:flex;
    justify-content:center;
    align-items:center;
    gap:80px;
    padding:120px 10%;
    flex-wrap:wrap;
}

.hero-image img{
    width:320px;
    height:320px;
    border-radius:50%;
    object-fit:cover;
    border:5px solid #38bdf8;
    box-shadow:0 0 40px #38bdf8;
    transition:0.5s;
}

.hero-image img:hover{
    transform:scale(1.05);
}

.hero-text{
    max-width:550px;
}

.hero-text h1{
    font-size:60px;
    margin-bottom:10px;
}

.hero-text span{
    color:#38bdf8;
}

.hero-text h2{
    color:#94a3b8;
    margin-bottom:20px;
    height:40px;
}

.hero-text p{
    line-height:1.8;
    color:#cbd5e1;
    margin-bottom:30px;
}

/* SOCIAL */
.social{
    display:flex;
    gap:20px;
    flex-wrap:wrap;
}

.social a{
    width:55px;
    height:55px;

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

    display:flex;
    justify-content:center;
    align-items:center;

    border-radius:50%;

    color:white;

    text-decoration:none;

    font-size:24px;

    backdrop-filter:blur(10px);

    border:1px solid rgba(255,255,255,0.1);

    transition:0.4s;
}

.social a:hover{
    background:#38bdf8;

    transform:
        translateY(-8px)
        scale(1.1);

    box-shadow:0 0 25px #38bdf8;
}

/* PAGE */
.page{
    min-height:100vh;
    padding:150px 10%;
}

.page h1{
    text-align:center;
    font-size:60px;
    margin-bottom:60px;
    color:#38bdf8;
}

/* CARD */
.card{
    background:rgba(255,255,255,0.05);
    padding:40px;
    border-radius:20px;
    backdrop-filter:blur(10px);
    border:1px solid rgba(255,255,255,0.1);
    line-height:1.8;
    transition:0.3s;
}

.card:hover{
    transform:translateY(-5px);
    box-shadow:0 0 30px rgba(56,189,248,0.3);
}

/* SKILL */
.skill-box{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
    gap:30px;
}

.skill-card{
    background:rgba(255,255,255,0.05);
    padding:50px 20px;
    border-radius:25px;
    text-align:center;
    border:1px solid rgba(255,255,255,0.1);
    backdrop-filter:blur(10px);
    transition:0.4s;
}

.skill-card:hover{
    transform:translateY(-10px);
    background:#38bdf8;
    box-shadow:0 0 30px #38bdf8;
}

.skill-card i{
    font-size:90px;
    margin-bottom:25px;
}

.skill-card h3{
    font-size:28px;
}

/* PAGE TRANSITION */
.page-transition{
    position:fixed;
    top:0;
    left:0;
    width:100%;
    height:100%;
    background:#0f172a;
    z-index:99999;
    pointer-events:none;
    opacity:0;
    transition:opacity 0.6s ease;
}

body.loaded .page-transition{
    opacity:0;
}

body.fade-out .page-transition{
    opacity:1;
}

/* HAMBURGER */
.hamburger{
    display:none;
    flex-direction:column;
    gap:6px;
    cursor:pointer;
}

.hamburger span{
    width:28px;
    height:3px;
    background:white;
    border-radius:10px;
    transition:0.4s;
}

/* HAMBURGER ACTIVE */
.hamburger.active span:nth-child(1){
    transform:rotate(45deg) translateY(12px);
}

.hamburger.active span:nth-child(2){
    opacity:0;
}

.hamburger.active span:nth-child(3){
    transform:rotate(-45deg) translateY(-12px);
}

/* ANIMATION */
@keyframes navDown{
    from{
        transform:translateY(-100%);
        opacity:0;
    }

    to{
        transform:translateY(0);
        opacity:1;
    }
}

@keyframes navLink{
    to{
        opacity:1;
        transform:translateY(0);
    }
}

/* RESPONSIVE */
@media(max-width:768px){

    nav{
        padding:20px 5%;
    }

    .hamburger{
        display:flex;
    }

    .nav-links{
        position:absolute;
        top:100%;
        right:-100%;
        width:250px;
        flex-direction:column;
        align-items:flex-start;
        background:rgba(15,23,42,0.95);
        backdrop-filter:blur(15px);
        padding:30px;
        border-radius:20px 0 0 20px;
        transition:0.5s;
    }

    .nav-links.active{
        right:0;
    }

    .nav-links li{
        opacity:1;
        transform:none;
        animation:none;
    }

    .hero{
        text-align:center;
        padding:140px 5%;
        gap:40px;
    }

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

    .hero-text h1{
        font-size:38px;
    }

    .page{
        padding:140px 5%;
    }

    .page h1{
        font-size:45px;
    }

}

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

.contact-card{

    max-width:750px;

    margin:auto;

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

    border:1px solid rgba(255,255,255,0.1);

    backdrop-filter:blur(15px);

    border-radius:25px;

    padding:50px;

    box-shadow:0 0 30px rgba(0,0,0,0.2);
}

.contact-form{

    display:flex;

    flex-direction:column;

    gap:30px;
}

/* INPUT BOX */
.input-box{

    display:flex;

    flex-direction:column;
}

.input-box label{

    margin-bottom:12px;

    font-size:16px;

    color:#38bdf8;

    font-weight:600;

    display:flex;

    align-items:center;

    gap:10px;
}

/* INPUT */
.input-box input,
.input-box textarea{

    width:100%;

    padding:18px 20px;

    border:none;

    outline:none;

    border-radius:18px;

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

    border:1px solid rgba(255,255,255,0.1);

    color:white;

    font-size:16px;

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

    transition:0.4s;
}

/* PLACEHOLDER */
.input-box input::placeholder,
.input-box textarea::placeholder{

    color:#94a3b8;
}

/* FOCUS */
.input-box input:focus,
.input-box textarea:focus{

    border:1px solid #38bdf8;

    box-shadow:
        0 0 10px rgba(56,189,248,0.3),
        0 0 20px rgba(56,189,248,0.2);

    transform:scale(1.01);
}

/* TEXTAREA */
.input-box textarea{

    resize:none;
}

/* BUTTON */
.btn-kirim{

    padding:18px;

    border:none;

    border-radius:18px;

    background:#38bdf8;

    color:white;

    font-size:18px;

    font-weight:600;

    cursor:pointer;

    transition:0.4s;

    display:flex;

    justify-content:center;

    align-items:center;

    gap:12px;
}

/* BUTTON HOVER */
.btn-kirim:hover{

    transform:
        translateY(-5px)
        scale(1.02);

    box-shadow:
        0 0 20px #38bdf8,
        0 0 40px rgba(56,189,248,0.4);
}

/* BUTTON ACTIVE */
.btn-kirim:active{
    transform:scale(0.98);
}

/* RESPONSIVE */
@media(max-width:768px){

    .contact-card{
        padding:30px 20px;
    }

    .btn-kirim{
        font-size:16px;
    }

}

/* =========================
   CONTACT INFO HORIZONTAL
========================= */

.contact-info{

    display:grid;

    grid-template-columns:
        repeat(auto-fit,minmax(300px,1fr));

    gap:25px;
}

/* CONTACT ITEM */

.contact-item{

    position:relative;

    display:flex;

    align-items:center;

    gap:20px;

    padding:25px;

    border-radius:24px;

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

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

    backdrop-filter:blur(15px);

    overflow:hidden;

    transition:0.5s;
}

/* LIGHT EFFECT */

.contact-item::before{

    content:'';

    position:absolute;

    top:0;
    left:-100%;

    width:100%;
    height:100%;

    background:linear-gradient(
        120deg,
        transparent,
        rgba(255,255,255,0.1),
        transparent
    );

    transition:0.8s;
}

.contact-item:hover::before{
    left:100%;
}

/* HOVER */

.contact-item:hover{

    transform:
        translateY(-8px)
        scale(1.02);

    border:1px solid #38bdf8;

    box-shadow:
        0 0 20px rgba(56,189,248,0.3),
        0 0 40px rgba(56,189,248,0.15);
}

/* ICON */

.contact-item .icon{

    width:75px;
    height:75px;

    min-width:75px;

    display:flex;

    justify-content:center;
    align-items:center;

    border-radius:22px;

    background:linear-gradient(
        135deg,
        #38bdf8,
        #0ea5e9
    );

    font-size:32px;

    box-shadow:
        0 0 15px rgba(56,189,248,0.5),
        0 0 30px rgba(56,189,248,0.2);

    transition:0.5s;
}

/* ICON HOVER */

.contact-item:hover .icon{

    transform:
        rotate(8deg)
        scale(1.08);

    box-shadow:
        0 0 25px #38bdf8,
        0 0 50px rgba(56,189,248,0.4);
}

/* TEXT */

.contact-item .text{

    flex:1;
}

.contact-item .text h3{

    font-size:20px;

    margin-bottom:6px;

    color:#38bdf8;

    font-weight:700;
}

.contact-item .text p{

    color:#cbd5e1;

    font-size:15px;

    line-height:1.7;
}

/* RESPONSIVE */

@media(max-width:768px){

    .contact-info{

        grid-template-columns:1fr;
    }

}

/* =========================
   ABOUT PREMIUM BOX
========================= */

.about-container{

    width:100%;

    display:grid;

    grid-template-columns:
        repeat(auto-fit,minmax(320px,1fr));

    gap:30px;
}

/* CARD */

.about-card{

    position:relative;

    width:100%;

    min-height:340px;

    padding:35px;

    border-radius:30px;

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

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

    backdrop-filter:blur(15px);

    overflow:hidden;

    transition:0.5s;

    display:flex;

    flex-direction:column;

    align-items:flex-start;

    justify-content:flex-start;
}

/* EFFECT */

.about-card::before{

    content:'';

    position:absolute;

    top:0;
    left:-100%;

    width:100%;
    height:100%;

    background:linear-gradient(
        120deg,
        transparent,
        rgba(255,255,255,0.08),
        transparent
    );

    transition:0.8s;
}

.about-card:hover::before{
    left:100%;
}

/* HOVER */

.about-card:hover{

    transform:
        translateY(-10px)
        scale(1.02);

    border:1px solid #38bdf8;

    box-shadow:
        0 0 20px rgba(56,189,248,0.3),
        0 0 40px rgba(56,189,248,0.15);
}

/* ICON BOX */

.about-icon{

    width:95px;

    height:95px;

    border-radius:28px;

    display:flex;

    justify-content:center;

    align-items:center;

    background:linear-gradient(
        135deg,
        #38bdf8,
        #0ea5e9
    );

    margin-bottom:25px;

    font-size:40px;

    color:white;

    box-shadow:
        0 0 20px rgba(56,189,248,0.5),
        0 0 40px rgba(56,189,248,0.2);

    transition:0.5s;
}

/* ICON HOVER */

.about-card:hover .about-icon{

    transform:
        rotate(8deg)
        scale(1.08);

    box-shadow:
        0 0 30px #38bdf8,
        0 0 60px rgba(56,189,248,0.4);
}

/* TITLE */

.about-card h3{

    font-size:26px;

    color:#38bdf8;

    margin-bottom:18px;

    font-weight:700;
}

/* TEXT */

.about-card p{

    color:#cbd5e1;

    line-height:1.9;

    font-size:16px;

    text-align:left;
}

/* RESPONSIVE */

@media(max-width:768px){

    .about-container{

        grid-template-columns:1fr;
    }

    .about-card{

        min-height:auto;
    }

}

/* =========================
   CERITA KEHIDUPAN
========================= */

.life-container{

    width:100%;

    display:grid;

    grid-template-columns:
        repeat(2,1fr);

    gap:35px;
}

/* CARD FOTO */

.life-card{

    position:relative;

    width:100%;

    height:450px;

    border-radius:30px;

    overflow:hidden;

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

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

    backdrop-filter:blur(10px);

    box-shadow:
        0 0 20px rgba(0,0,0,0.3);

    transition:0.5s;
}

/* FOTO */

.life-card img{

    width:100%;

    height:100%;

    object-fit:cover;

    transition:0.7s;
}

/* HOVER */

.life-card:hover{

    transform:
        translateY(-10px)
        scale(1.02);

    box-shadow:
        0 0 30px rgba(56,189,248,0.35);
}

/* FOTO HOVER */

.life-card:hover img{

    transform:scale(1.08);
}

/* LIGHT EFFECT */

.life-card::before{

    content:'';

    position:absolute;

    top:0;
    left:-100%;

    width:100%;
    height:100%;

    background:linear-gradient(
        120deg,
        transparent,
        rgba(255,255,255,0.12),
        transparent
    );

    z-index:2;

    transition:0.8s;
}

.life-card:hover::before{

    left:100%;
}

/* RESPONSIVE */

@media(max-width:900px){

    .life-container{

        grid-template-columns:1fr;
    }

}

@media(max-width:600px){

    .life-card{

        height:320px;
    }

}

/* =========================
   CERITA KEHIDUPAN
========================= */

.life-container{

    width:100%;

    display:grid;

    grid-template-columns:
        repeat(2,1fr);

    gap:35px;
}

/* CARD FOTO */

.life-card{

    position:relative;

    width:100%;

    height:450px;

    border-radius:30px;

    overflow:hidden;

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

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

    backdrop-filter:blur(10px);

    box-shadow:
        0 0 20px rgba(0,0,0,0.3);

    cursor:pointer;

    transition:0.5s;
}

/* FOTO */

.life-card img{

    width:100%;

    height:100%;

    object-fit:cover;

    transition:0.7s;
}

/* HOVER */

.life-card:hover{

    transform:
        translateY(-10px)
        scale(1.02);

    box-shadow:
        0 0 30px rgba(56,189,248,0.35);
}

/* FOTO HOVER */

.life-card:hover img{

    transform:scale(1.08);
}

/* LIGHT EFFECT */

.life-card::before{

    content:'';

    position:absolute;

    top:0;
    left:-100%;

    width:100%;
    height:100%;

    background:linear-gradient(
        120deg,
        transparent,
        rgba(255,255,255,0.12),
        transparent
    );

    z-index:2;

    transition:0.8s;
}

.life-card:hover::before{

    left:100%;
}

/* =========================
   IMAGE VIEWER
========================= */

.image-viewer{

    position:fixed;

    top:0;
    left:0;

    width:100%;
    height:100%;

    background:rgba(0,0,0,0.95);

    display:none;

    justify-content:center;

    align-items:center;

    z-index:999999;

    animation:fadeIn 0.4s ease;
}

/* FULL IMAGE */

.image-viewer img{

    max-width:90%;

    max-height:90%;

    border-radius:20px;

    box-shadow:
        0 0 30px rgba(56,189,248,0.5);

    animation:zoomIn 0.4s ease;
}

/* CLOSE BUTTON */

.close-btn{

    position:absolute;

    top:30px;
    right:40px;

    font-size:50px;

    color:white;

    cursor:pointer;

    transition:0.3s;
}

.close-btn:hover{

    color:#38bdf8;

    transform:scale(1.1);
}

/* ANIMATION */

@keyframes fadeIn{

    from{
        opacity:0;
    }

    to{
        opacity:1;
    }

}

@keyframes zoomIn{

    from{
        transform:scale(0.7);
        opacity:0;
    }

    to{
        transform:scale(1);
        opacity:1;
    }

}

/* RESPONSIVE */

@media(max-width:900px){

    .life-container{

        grid-template-columns:1fr;
    }

}

@media(max-width:600px){

    .life-card{

        height:320px;
    }

}

/* =========================
   SKILL MODERN BOX
========================= */

.skill-group-container{

    width:100%;

    display:grid;

    grid-template-columns:
        repeat(2,1fr);

    gap:35px;
}

/* CARD */

.skill-group-card{

    position:relative;

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

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

    border-radius:35px;

    padding:40px;

    overflow:hidden;

    backdrop-filter:blur(15px);

    transition:0.5s;

    box-shadow:
        0 0 20px rgba(0,0,0,0.2);
}

/* LIGHT EFFECT */

.skill-group-card::before{

    content:'';

    position:absolute;

    top:0;
    left:-100%;

    width:100%;
    height:100%;

    background:linear-gradient(
        120deg,
        transparent,
        rgba(255,255,255,0.08),
        transparent
    );

    transition:0.8s;
}

/* HOVER */

.skill-group-card:hover::before{

    left:100%;
}

.skill-group-card:hover{

    transform:
        translateY(-10px)
        scale(1.02);

    border:1px solid #38bdf8;

    box-shadow:
        0 0 30px rgba(56,189,248,0.3),
        0 0 60px rgba(56,189,248,0.15);
}

/* HEADER */

.group-title{

    display:flex;

    align-items:center;

    gap:20px;

    margin-bottom:35px;
}

/* ICON */

.group-icon{

    width:85px;
    height:85px;

    border-radius:25px;

    background:linear-gradient(
        135deg,
        #38bdf8,
        #0ea5e9
    );

    display:flex;

    justify-content:center;
    align-items:center;

    color:white;

    font-size:34px;

    box-shadow:
        0 0 20px rgba(56,189,248,0.5);

    transition:0.5s;
}

/* ICON HOVER */

.skill-group-card:hover .group-icon{

    transform:
        rotate(8deg)
        scale(1.08);

    box-shadow:
        0 0 35px #38bdf8,
        0 0 60px rgba(56,189,248,0.4);
}

/* TITLE */

.group-title h2{

    color:#38bdf8;

    font-size:30px;

    font-weight:700;
}

/* LIST */

.skill-list{

    display:grid;

    grid-template-columns:
        repeat(2,1fr);

    gap:18px;
}

/* ITEM */

.skill-list span{

    display:flex;

    justify-content:center;

    align-items:center;

    text-align:center;

    min-height:65px;

    padding:15px;

    border-radius:18px;

    background:rgba(255,255,255,0.06);

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

    color:#e2e8f0;

    font-size:15px;

    font-weight:500;

    transition:0.4s;
}

/* ITEM HOVER */

.skill-list span:hover{

    background:#38bdf8;

    color:white;

    transform:
        translateY(-5px)
        scale(1.05);

    box-shadow:
        0 0 20px rgba(56,189,248,0.4);
}

/* RESPONSIVE */

@media(max-width:1000px){

    .skill-group-container{

        grid-template-columns:1fr;
    }

}

@media(max-width:600px){

    .skill-group-card{

        padding:25px;
    }

    .group-title{

        flex-direction:column;

        text-align:center;
    }

    .group-title h2{

        font-size:24px;
    }

    .skill-list{

        grid-template-columns:1fr;
    }

}

/* =========================
   MODERN PAGE BACKGROUND
========================= */

/* TENTANG */

body.tentang-page{

    background:
        linear-gradient(
            135deg,
            #111827,
            #1e293b,
            #0f172a
        );

    min-height:100vh;
}

/* SKILL */

body.skill-page{

    background:
        linear-gradient(
            135deg,
            #0f172a,
            #13293d,
            #1e3a5f
        );

    min-height:100vh;
}

/* KONTAK */

body.kontak-page{

    background:
        linear-gradient(
            135deg,
            #111827,
            #1f2937,
            #0f172a
        );

    min-height:100vh;
}

/* KEHIDUPAN */

body.cv-page{

    background:
        linear-gradient(
            135deg,
            #0b1120,
            #172554,
            #1e1b4b
        );

    min-height:100vh;
}

/* EFFECT GLOW */

body.tentang-page::before,
body.skill-page::before,
body.kontak-page::before,
body.cv-page::before{

    content:'';

    position:fixed;

    width:500px;
    height:500px;

    background:rgba(56,189,248,0.12);

    border-radius:50%;

    filter:blur(120px);

    top:-100px;
    right:-100px;

    z-index:-1;
}

/* SECOND GLOW */

body.tentang-page::after,
body.skill-page::after,
body.kontak-page::after,
body.cv-page::after{

    content:'';

    position:fixed;

    width:450px;
    height:450px;

    background:rgba(99,102,241,0.12);

    border-radius:50%;

    filter:blur(120px);

    bottom:-100px;
    left:-100px;

    z-index:-1;
}

/* ====================================================
   WARNA LATAR BELAKANG SETIAP HALAMAN
==================================================== */

/* HOME */
body.home-page{
    background:linear-gradient(135deg,#0f172a,#1e293b,#0f172a);
}

/* ABOUT */
body.tentang-page{
    background:linear-gradient(135deg,#0F2027,#203A43,#2C5364);
}

/* SKILLS */
body.skill-page{
    background:linear-gradient(135deg,#134E5E,#1A6B72,#71B280);
}

/* GALLERY */
body.gallery-page{
    background:linear-gradient(135deg,#1F1C2C,#4A148C,#7B1FA2);
}

/* CONTACT */
body.contact-page{
    background:linear-gradient(135deg,#232526,#414345,#f97316);
}

/* ====================================================
   GLOW BACKGROUND
==================================================== */

body.tentang-page::before,
body.skill-page::before,
body.gallery-page::before,
body.contact-page::before{

    content:"";

    position:fixed;

    width:500px;

    height:500px;

    border-radius:50%;

    filter:blur(180px);

    z-index:-1;

    opacity:.45;

}

body.tentang-page::before{

    background:#38bdf8;

    top:-150px;

    right:-150px;

}

body.skill-page::before{

    background:#22c55e;

    left:-150px;

    bottom:-150px;

}

body.gallery-page::before{

    background:#a855f7;

    right:-150px;

    bottom:-150px;

}

body.contact-page::before{

    background:#f97316;

    left:-150px;

    top:-150px;

}