/* Portofolio Adi Jaya Saputra — tema gelap premium, aksen oranye */
:root{
  --bg:#050b16;--bg2:#08121f;--panel:#0d1a2b;--panel2:#112238;--line:#ffffff14;--line2:#ffffff24;
  --text:#e8eef6;--muted:#93a3b8;--dim:#64748b;
  --orange:#ff7a00;--orange2:#ffb04c;--cyan:#38bdf8;
  --display:'Space Grotesk',sans-serif;--font:'Plus Jakarta Sans',sans-serif;
  --radius:18px;--ease:cubic-bezier(.2,.7,.2,1);--pad:max(6vw,20px)
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{text-decoration:none;color:inherit}
img{max-width:100%}
::selection{background:var(--orange);color:#fff}
:focus-visible{outline:2px solid var(--orange2);outline-offset:3px;border-radius:6px}

/* ---------- Preloader, progres, kursor ---------- */
.preloader{position:fixed;inset:0;z-index:200;background:var(--bg);display:grid;place-items:center;align-content:center;gap:18px;transition:opacity .5s,visibility .5s}
.preloader i{width:120px;height:2px;background:var(--line2);position:relative;overflow:hidden;border-radius:2px}
.preloader i:after{content:"";position:absolute;inset:0;width:40%;background:linear-gradient(90deg,transparent,var(--orange),transparent);animation:load 1s infinite}
.loaded .preloader,html:not(.js) .preloader{opacity:0;visibility:hidden}
@keyframes load{from{transform:translateX(-100%)}to{transform:translateX(250%)}}
.scroll-progress{position:fixed;top:0;left:0;height:3px;width:100%;transform-origin:0 50%;transform:scaleX(0);background:linear-gradient(90deg,var(--orange),var(--orange2),var(--cyan));z-index:120}
.cursor-glow{position:fixed;left:0;top:0;width:420px;height:420px;margin:-210px 0 0 -210px;border-radius:50%;pointer-events:none;z-index:0;background:radial-gradient(circle,#ff7a0014,transparent 65%);opacity:0;transition:opacity .4s}
.has-mouse .cursor-glow{opacity:1}

/* ---------- Header ---------- */
.site-header{position:fixed;inset:0 0 auto;height:78px;padding:0 var(--pad);display:flex;align-items:center;justify-content:space-between;gap:20px;z-index:100;transition:height .35s var(--ease),background .35s,border-color .35s;border-bottom:1px solid transparent}
.site-header.scrolled{height:64px;background:#050b16cc;backdrop-filter:blur(18px) saturate(1.4);-webkit-backdrop-filter:blur(18px) saturate(1.4);border-color:var(--line)}
.site-header.hide{transform:translateY(-100%)}
.site-header{transition:transform .4s var(--ease),height .35s var(--ease),background .35s,border-color .35s}
.brand{display:flex;align-items:center;gap:12px;color:#fff}
.brand-mark{width:40px;height:40px;flex:none;display:grid;place-items:center;background:linear-gradient(145deg,var(--orange2),var(--orange));color:#0b1626;font:700 22px var(--display);clip-path:polygon(50% 0,100% 100%,0 100%);padding-top:10px}
.brand-mark.big{width:64px;height:64px;font-size:34px;padding-top:16px;animation:pulseMark 1.2s ease-in-out infinite}
@keyframes pulseMark{50%{transform:scale(1.08);filter:drop-shadow(0 0 18px #ff7a0088)}}
.brand b{display:block;font:700 14px var(--display);letter-spacing:.1em}
.brand small{display:block;font-size:9px;letter-spacing:.14em;color:var(--muted)}
.nav{display:flex;gap:4px;font-size:13px;font-weight:500}
.nav a{padding:8px 13px;border-radius:30px;color:#c7d2df;position:relative;transition:color .25s,background .25s}
.nav a:hover{color:#fff;background:#ffffff0d}
.nav a.active{color:#fff;background:#ff7a001f;box-shadow:inset 0 0 0 1px #ff7a0040}
.nav .nav-cta-mobile{display:none}
.menu-toggle{display:none;width:44px;height:44px;border:1px solid var(--line2);border-radius:12px;background:#ffffff08;cursor:pointer;position:relative}
.menu-toggle span{position:absolute;left:12px;right:12px;height:2px;background:#fff;border-radius:2px;transition:.3s var(--ease)}
.menu-toggle span:nth-child(1){top:15px}.menu-toggle span:nth-child(2){top:21px}.menu-toggle span:nth-child(3){top:27px}
.menu-open .menu-toggle span:nth-child(1){top:21px;transform:rotate(45deg)}
.menu-open .menu-toggle span:nth-child(2){opacity:0}
.menu-open .menu-toggle span:nth-child(3){top:21px;transform:rotate(-45deg)}

/* ---------- Tombol ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;padding:14px 24px;border-radius:12px;font-weight:700;font-size:14px;border:1px solid transparent;cursor:pointer;position:relative;overflow:hidden;transition:transform .3s var(--ease),box-shadow .3s,background .3s,border-color .3s;will-change:transform}
.btn span{transition:transform .3s var(--ease)}
.btn:hover span{transform:translate(3px,-3px)}
.btn-small{padding:10px 18px;font-size:13px}
.btn-orange{background:linear-gradient(120deg,var(--orange),#ff9b26);color:#fff;box-shadow:0 10px 30px #ff7a0033}
.btn-orange:hover{box-shadow:0 16px 40px #ff7a0055}
.btn-orange:before{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,#ffffff55 50%,transparent 70%);transform:translateX(-120%);transition:transform .7s}
.btn-orange:hover:before{transform:translateX(120%)}
.btn-outline{border-color:var(--line2);color:#fff;background:#ffffff08}
.btn-outline:hover{border-color:#ffffff55;background:#ffffff12}

/* ---------- Hero ---------- */
.hero{min-height:min(100vh,980px);min-height:clamp(640px,100svh,980px);padding:130px var(--pad) 90px;display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:40px;position:relative;overflow:hidden;isolation:isolate;background:radial-gradient(ellipse at 75% 30%,#0f2d4d 0,transparent 55%),linear-gradient(180deg,#050b16,#071222)}
.hero-net{position:absolute;inset:0;width:100%;height:100%;z-index:-1;opacity:.75}
.hero-glow{position:absolute;border-radius:50%;filter:blur(80px);z-index:-1;animation:float 12s ease-in-out infinite}
.hero-glow.g1{width:420px;height:420px;background:#ff7a0026;right:8%;top:12%}
.hero-glow.g2{width:380px;height:380px;background:#38bdf81c;left:-6%;bottom:-8%;animation-delay:-6s}
@keyframes float{50%{transform:translate(30px,-30px) scale(1.08)}}
.eyebrow{font-size:11px;font-weight:700;letter-spacing:.22em;color:var(--orange2);display:inline-flex;align-items:center;gap:10px;text-transform:uppercase}
.eyebrow i{width:26px;height:2px;background:linear-gradient(90deg,var(--orange),transparent);display:inline-block}
.welcome{color:var(--muted);font-size:14px;margin:22px 0 6px}
.hero h1{font:700 clamp(44px,7vw,92px)/1 var(--display);letter-spacing:-.045em;margin:0;background:linear-gradient(180deg,#fff 30%,#b8c6d8);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero h1 span{color:var(--orange);-webkit-text-fill-color:var(--orange)}
.hero-role{font:500 clamp(18px,2.2vw,26px) var(--display);color:#d6e0eb;margin:20px 0 14px;min-height:1.5em}
.js .role-static{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.role-typed{color:var(--orange2)}
.caret{display:none;width:2px;height:1.05em;background:var(--orange2);margin-left:4px;vertical-align:-3px;animation:blink 1s steps(1) infinite}
.js .caret{display:inline-block}
@keyframes blink{50%{opacity:0}}
.hero-desc{color:#aab8c9;max-width:600px;font-size:16px}
.hero-actions{display:flex;gap:12px;margin:30px 0;flex-wrap:wrap}
.hero-tags{display:flex;gap:8px;flex-wrap:wrap}
.hero-tags span{border:1px solid var(--line2);color:#c9d5e2;padding:7px 14px;border-radius:30px;font-size:12px;background:#ffffff06;backdrop-filter:blur(6px);transition:.3s}
.hero-tags span:hover{border-color:var(--orange);color:#fff;transform:translateY(-2px)}
.hero-visual{position:relative;display:flex;justify-content:center;perspective:1000px}
.portrait-frame{position:relative;width:min(100%,420px);aspect-ratio:4/5;border-radius:220px 220px 26px 26px;background:linear-gradient(160deg,#1a3552,#0a1626);border:1px solid var(--line2);box-shadow:0 40px 100px #000a,0 0 0 10px #ffffff05;overflow:hidden;transform-style:preserve-3d;transition:transform .5s var(--ease)}
.portrait-ring{position:absolute;inset:-40%;background:conic-gradient(from 0deg,transparent 0 70%,#ff7a0066 80%,transparent 90%);animation:spin 8s linear infinite;z-index:0}
.portrait-frame:after{content:"";position:absolute;inset:2px;border-radius:inherit;background:linear-gradient(160deg,#173049,#0a1626);z-index:0}
@keyframes spin{to{transform:rotate(360deg)}}
.real-portrait{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 15%;z-index:1}
.portrait-label{position:absolute;left:16px;right:16px;bottom:16px;z-index:2;padding:14px 16px;border-radius:14px;background:#050b16b8;backdrop-filter:blur(12px);border:1px solid var(--line2)}
.portrait-label b{display:block;font:600 15px var(--display)}
.portrait-label small{color:var(--muted);font-size:12px}
.floating-card{position:absolute;display:flex;align-items:center;gap:12px;padding:13px 16px;border-radius:14px;background:#0d1a2bcc;border:1px solid var(--line2);backdrop-filter:blur(14px);box-shadow:0 20px 50px #0007;z-index:3;animation:bob 6s ease-in-out infinite}
.floating-card b{display:block;font:600 13px var(--display)}
.floating-card small{color:var(--muted);font-size:11px}
.card-top{left:-2%;top:16%}
.card-bottom{right:-2%;bottom:18%;animation-delay:-3s}
@keyframes bob{50%{transform:translateY(-12px)}}
.pulse{width:10px;height:10px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 0 #22c55e88;animation:ping 2s infinite}
@keyframes ping{70%{box-shadow:0 0 0 10px #22c55e00}100%{box-shadow:0 0 0 0 #22c55e00}}
.mini-icon{color:var(--orange2);font-size:18px}
.scroll-cue{position:absolute;left:50%;bottom:26px;width:26px;height:42px;border:2px solid var(--line2);border-radius:20px;transform:translateX(-50%)}
.scroll-cue span{position:absolute;left:50%;top:8px;width:4px;height:8px;margin-left:-2px;border-radius:4px;background:var(--orange2);animation:cue 1.8s infinite}
@keyframes cue{60%{transform:translateY(12px);opacity:0}100%{opacity:0}}

/* ---------- Statistik ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);margin:-50px var(--pad) 0;position:relative;z-index:5;border-radius:var(--radius);background:linear-gradient(135deg,#0f1f33ee,#0b1828ee);border:1px solid var(--line2);backdrop-filter:blur(14px);box-shadow:0 30px 80px #0008;overflow:hidden}
.stat{padding:30px 20px;text-align:center;position:relative}
.stat+.stat:before{content:"";position:absolute;left:0;top:25%;bottom:25%;width:1px;background:var(--line2)}
.stat b{display:block;font:700 clamp(30px,4vw,46px)/1.1 var(--display);background:linear-gradient(180deg,#fff,var(--orange2));-webkit-background-clip:text;background-clip:text;color:transparent;font-variant-numeric:tabular-nums}
.stat span{color:var(--muted);font-size:13px}

/* ---------- Marquee ---------- */
.marquee{margin-top:70px;padding:18px 0;border-block:1px solid var(--line);overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.marquee-track{display:flex;width:max-content;animation:marquee 40s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee-group{display:flex;gap:46px;padding-right:46px}
.marquee span{font:600 15px var(--display);color:#7f91a8;white-space:nowrap;display:flex;align-items:center;gap:46px}
.marquee span:after{content:"✦";color:var(--orange);font-size:11px}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ---------- Bagian umum ---------- */
.section{padding:110px var(--pad);position:relative}
.section-heading{max-width:680px;margin-bottom:50px}
.section-heading h2,.about-content h2,.contact-section h2{font:700 clamp(32px,4.4vw,54px)/1.08 var(--display);letter-spacing:-.035em;margin:12px 0 14px}
.section-heading em,.about-content em,.contact-section em{font-style:normal;background:linear-gradient(90deg,var(--orange),var(--orange2));-webkit-background-clip:text;background-clip:text;color:transparent}
.section-heading p{color:var(--muted);font-size:16px;margin:0}

/* efek sorotan mengikuti kursor */
.spot{position:relative;isolation:isolate}
.spot:before{content:"";position:absolute;inset:0;border-radius:inherit;z-index:-1;opacity:0;transition:opacity .4s;background:radial-gradient(380px circle at var(--mx,50%) var(--my,50%),#ff7a001f,transparent 60%)}
.spot:hover:before{opacity:1}

/* ---------- Keahlian ---------- */
.skill-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.skill-card{padding:30px;border-radius:var(--radius);background:linear-gradient(160deg,var(--panel),var(--bg2));border:1px solid var(--line);transition:transform .4s var(--ease),border-color .4s,box-shadow .4s}
.skill-card:hover{transform:translateY(-6px);border-color:#ff7a0055;box-shadow:0 25px 60px #0007}
.skill-symbol{width:52px;height:52px;display:grid;place-items:center;border-radius:14px;background:linear-gradient(145deg,#ff7a0026,#ff7a0008);border:1px solid #ff7a0040;color:var(--orange2);font-size:22px;transition:transform .5s var(--ease)}
.skill-card:hover .skill-symbol{transform:rotate(-8deg) scale(1.1)}
.skill-card h3{font:600 19px var(--display);margin:22px 0 8px}
.skill-card p{color:var(--muted);font-size:14px;margin:0}

/* ---------- Tentang ---------- */
.about{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:center;background:linear-gradient(180deg,transparent,var(--bg2) 30%,var(--bg2) 70%,transparent)}
.about-photo{position:relative;border-radius:26px;overflow:hidden;aspect-ratio:4/5;border:1px solid var(--line2)}
.about-photo:before{content:"";position:absolute;inset:0;background:linear-gradient(200deg,#ff7a0055,transparent 40%),linear-gradient(0deg,#050b16dd,transparent 45%);z-index:1}
.about-photo img{width:100%;height:100%;object-fit:cover;object-position:center 15%;transition:transform 1.2s var(--ease)}
.about-photo:hover img{transform:scale(1.05)}
.photo-caption{position:absolute;left:24px;bottom:22px;z-index:2}
.photo-caption span{font-size:11px;letter-spacing:.2em;color:var(--orange2)}
.photo-caption b{display:block;font:600 20px var(--display)}
.about-content>p{color:#b4c1d0;font-size:16px}
.profile-facts{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:30px 0}
.profile-facts>div{display:flex;gap:14px;align-items:flex-start;padding:16px;border-radius:14px;background:#ffffff05;border:1px solid var(--line);transition:.3s}
.profile-facts>div:hover{border-color:#ff7a0055;background:#ff7a0008}
.profile-facts span{font:700 13px var(--display);color:var(--orange)}
.profile-facts p{margin:0}
.profile-facts b{display:block;font-size:14px}
.profile-facts small{color:var(--muted);font-size:13px}
.text-link{display:inline-flex;gap:8px;color:var(--orange2);font-weight:700;border-bottom:1px solid #ff7a0066;padding-bottom:3px}
.text-link:hover span{transform:translate(3px,-3px)}
.text-link span{transition:.3s}

/* ---------- Timeline ---------- */
.timeline{position:relative;max-width:980px}
.timeline-line{position:absolute;left:180px;top:6px;bottom:6px;width:2px;background:var(--line)}
.timeline-line i{position:absolute;inset:0 0 auto;height:0;background:linear-gradient(var(--orange),var(--orange2));box-shadow:0 0 14px var(--orange)}
.timeline-item{display:grid;grid-template-columns:160px 1fr;gap:42px;padding:0 0 34px;position:relative}
.timeline-dot{position:absolute;left:174px;top:6px;width:14px;height:14px;border-radius:50%;background:var(--bg);border:2px solid #3b4d63;transition:.4s}
.timeline-item.lit .timeline-dot{border-color:var(--orange);background:var(--orange);box-shadow:0 0 0 5px #ff7a0026}
.timeline-year{font:600 13px var(--display);color:var(--orange2);text-align:right;padding-top:2px}
.timeline-body{padding:20px 24px;border-radius:16px;background:#ffffff05;border:1px solid var(--line);transition:border-color .3s,transform .3s var(--ease)}
.timeline-body:hover{border-color:#ff7a0050;transform:translateX(6px)}
.timeline-body h3{font:600 18px var(--display);margin:0 0 2px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.timeline-body b{font-size:13px;color:#c7d2df}
.timeline-body p{color:var(--muted);font-size:14px;margin:8px 0 0}
.badge{font:700 10px var(--font);font-style:normal;letter-spacing:.08em;text-transform:uppercase;color:#22c55e;background:#22c55e18;border:1px solid #22c55e44;padding:3px 8px;border-radius:20px}

/* ---------- Aplikasi ---------- */
.portfolio{background:radial-gradient(ellipse at 10% 0,#0f2d4d55,transparent 50%)}
.filters{display:flex;gap:8px;flex-wrap:wrap;margin:-20px 0 30px}
.chip{border:1px solid var(--line2);background:#ffffff06;color:#c7d2df;padding:9px 16px;border-radius:30px;font:600 13px var(--font);cursor:pointer;transition:.3s}
.chip sup{color:var(--orange2);font-size:10px}
.chip:hover{border-color:#ffffff55;color:#fff}
.chip.active{background:linear-gradient(120deg,var(--orange),#ff9b26);border-color:transparent;color:#fff}
.chip.active sup{color:#fff}
.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.project-card{padding:28px;border-radius:var(--radius);background:linear-gradient(160deg,var(--panel2),var(--bg2));border:1px solid var(--line);display:flex;flex-direction:column;min-height:250px;transition:transform .45s var(--ease),border-color .4s,box-shadow .4s,opacity .4s;overflow:hidden}
.project-card:after{content:"";position:absolute;right:-60px;bottom:-60px;width:180px;height:180px;border-radius:50%;border:30px solid #ffffff05;transition:transform .6s var(--ease)}
.project-card:hover{transform:translateY(-8px);border-color:#ff7a0060;box-shadow:0 30px 70px #000a}
.project-card:hover:after{transform:scale(1.3)}
.project-card.featured{grid-column:span 2;background:linear-gradient(135deg,#1b3150,#0b1728 60%),var(--panel2)}
.project-card.featured h3{font-size:30px}
.project-card.hidden{display:none}
.project-top{display:flex;justify-content:space-between;align-items:center;gap:10px}
.project-number{font:700 13px var(--display);color:var(--dim)}
.project-cat{font-size:10px;font-weight:700;letter-spacing:.14em;color:var(--orange2);text-align:right}
.project-card h3{font:600 21px/1.25 var(--display);margin:26px 0 10px}
.project-card p{color:var(--muted);font-size:14px;margin:0 0 20px;flex:1}
.project-link{display:inline-flex;gap:8px;align-items:center;font-weight:700;font-size:13px;color:#fff;align-self:flex-start;padding:9px 14px;border-radius:10px;background:#ffffff0d;border:1px solid var(--line2);transition:.3s}
.project-link:hover{background:var(--orange);border-color:var(--orange)}
.project-link span{transition:.3s}
.project-link:hover span{transform:translate(3px,-3px)}
.project-note{font-size:12px;color:var(--dim);display:inline-flex;align-items:center;gap:8px}
.project-note:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--dim)}

/* ---------- Sertifikasi ---------- */
.credential-list{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.credential{display:flex;gap:14px;align-items:flex-start;padding:20px;border-radius:16px;background:#ffffff05;border:1px solid var(--line);transition:.35s var(--ease)}
.credential:hover{border-color:#ff7a0055;transform:translateY(-4px)}
.credential>span{color:var(--orange2);font-size:20px;line-height:1.2}
.credential b{display:block;font-size:14px;line-height:1.4}
.credential small{color:var(--muted);font-size:12px}

/* ---------- Visual story ---------- */
.visual-story{padding-top:20px}
.visual-art-card{margin:0;border-radius:26px;overflow:hidden;position:relative;border:1px solid var(--line2);max-height:520px}
.visual-art-card img{display:block;width:100%;height:520px;object-fit:cover;object-position:center 30%;transition:transform 1.4s var(--ease)}
.visual-art-card:hover img{transform:scale(1.04)}
.visual-art-card figcaption{position:absolute;inset:auto 0 0;padding:40px 30px 28px;background:linear-gradient(0deg,#050b16f0,transparent)}
.visual-art-card figcaption b{display:block;font:700 28px var(--display);margin-top:8px}
.visual-art-card figcaption span:last-child{color:#b4c1d0;font-size:14px}

/* ---------- Kontak ---------- */
.contact-section{margin:40px var(--pad) 90px;padding:70px;border-radius:30px;display:grid;grid-template-columns:1.3fr .7fr;gap:40px;align-items:center;position:relative;overflow:hidden;background:linear-gradient(130deg,#ff7a00 0,#ff9b26 45%,#ffb04c);color:#1a0d00}
.contact-section:before{content:"";position:absolute;inset:0;background-image:radial-gradient(#ffffff40 1px,transparent 1px);background-size:22px 22px;mask-image:linear-gradient(90deg,transparent,#000)}
.contact-section>*{position:relative}
.contact-section .eyebrow{color:#3a1d00}.contact-section .eyebrow i{background:#3a1d00}
.contact-section h2{color:#1a0d00}
.contact-section em{background:none;color:#fff;-webkit-text-fill-color:#fff}
.contact-section p{color:#3a1d00;font-size:16px}
.contact-actions{display:grid;gap:12px}
.contact-section .btn-orange{background:#0b1626;box-shadow:0 14px 30px #0004}
.contact-section .btn-outline{border-color:#1a0d0044;color:#1a0d00;background:#ffffff40}
.contact-section .btn-outline:hover{background:#ffffff70}
.contact-actions small{color:#3a1d00;text-align:center}

/* ---------- Footer ---------- */
.footer{border-top:1px solid var(--line);padding:40px var(--pad)}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.footer-nav{display:flex;gap:22px;font-size:13px;color:var(--muted)}
.footer-nav a:hover{color:#fff}
.footer p{color:var(--dim);font-size:12px;margin:0}
.back-top{position:fixed;left:22px;bottom:22px;width:46px;height:46px;border-radius:14px;display:grid;place-items:center;background:#0d1a2bee;border:1px solid var(--line2);color:#fff;font-size:18px;z-index:60;opacity:0;transform:translateY(20px);pointer-events:none;transition:.4s var(--ease)}
.back-top.show{opacity:1;transform:none;pointer-events:auto}
.back-top:hover{border-color:var(--orange);color:var(--orange2)}

/* ---------- Asisten Itrac ---------- */
.assistant{position:fixed;right:22px;bottom:22px;z-index:90}
/* Robot Itrac terbang: gambar bergerak transparan, melayang tanpa bingkai */
.assistant-toggle{display:block;width:84px;height:134px;padding:0;border:0;background:none;cursor:pointer;position:relative;filter:drop-shadow(0 14px 22px #38bdf833);transition:transform .35s var(--ease),filter .35s}
.assistant-toggle img{position:relative;z-index:1;width:100%;height:100%;object-fit:contain;animation:hover 3.2s ease-in-out infinite}
.assistant-toggle:hover{transform:scale(1.08) rotate(-4deg);filter:drop-shadow(0 16px 26px #ff7a0055)}
.robot-shadow{position:absolute;left:50%;bottom:-8px;width:52px;height:10px;margin-left:-26px;border-radius:50%;background:radial-gradient(#38bdf8aa,transparent 70%);filter:blur(2px);animation:shadow 3.2s ease-in-out infinite}
@keyframes hover{50%{transform:translateY(-14px)}}
@keyframes shadow{50%{transform:scale(.65);opacity:.45}}
.assistant-bubble{position:absolute;right:92px;bottom:70px;white-space:nowrap;padding:10px 14px;border-radius:14px 14px 4px 14px;background:#fff;color:#14243a;font-size:13px;box-shadow:0 14px 40px #0006;opacity:0;transform:translateX(10px) scale(.95);transform-origin:right bottom;pointer-events:none;transition:.4s var(--ease)}
.assistant-bubble.show{opacity:1;transform:none}
.assistant-panel{position:absolute;right:0;bottom:150px;width:300px;padding:18px;border-radius:20px;background:#0d1a2bf5;backdrop-filter:blur(16px);border:1px solid var(--line2);box-shadow:0 30px 70px #000a;opacity:0;visibility:hidden;transform:translateY(14px) scale(.96);transform-origin:right bottom;transition:.35s var(--ease)}
.assistant-panel.open{opacity:1;visibility:visible;transform:none}
.assistant-head{display:flex;align-items:center;gap:10px}
.assistant-head img{height:46px;filter:drop-shadow(0 6px 12px #38bdf844)}
.assistant-head div{flex:1}
.assistant-head b{display:block;font:700 16px var(--display)}
.assistant-head small{color:var(--muted);font-size:11px;display:flex;align-items:center;gap:6px}
.assistant-head .dot{width:7px;height:7px;border-radius:50%;background:#22c55e}
.assistant-head button{border:0;background:#ffffff10;color:#fff;width:32px;height:32px;border-radius:10px;font-size:20px;cursor:pointer}
.assistant-msg{font-size:13px;color:#c7d2df;background:#ffffff08;border:1px solid var(--line);padding:11px 13px;border-radius:4px 14px 14px 14px;margin:14px 0}
.assistant-actions{display:grid;gap:7px}
.assistant-actions a{padding:10px 12px;background:#ffffff08;border:1px solid var(--line);border-radius:10px;font-size:13px;font-weight:600;transition:.25s}
.assistant-actions a:hover{border-color:var(--orange);background:#ff7a0014;transform:translateX(4px)}
.assistant-panel>small{display:block;color:var(--dim);font-size:10px;margin-top:12px}

/* ---------- Animasi muncul saat digulir ---------- */
.js [data-reveal]{opacity:0;transform:translateY(34px);transition:opacity .9s var(--ease),transform .9s var(--ease);transition-delay:calc(var(--d,0) * 110ms)}
.js [data-reveal].in{opacity:1;transform:none}
.js .hero [data-reveal]{transition-duration:.7s;transition-delay:calc(var(--i,0) * 70ms + .05s)}

/* ---------- Halaman admin (pakai berkas CSS yang sama) ---------- */
.admin-wrap,.login{color:#14243a}
.admin-wrap h1,.admin-box h2,.login h1{font-family:var(--display),system-ui,sans-serif!important}
.admin-wrap input,.admin-wrap textarea,.login input{font-family:var(--font),system-ui,sans-serif!important}
.admin-wrap .eyebrow,.login .eyebrow{color:var(--orange)}

/* ---------- Responsif ---------- */
@media (max-width:1080px){
  .nav{gap:0}.nav a{padding:8px 9px}
  .skill-grid,.project-grid,.credential-list{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:900px){
  .nav-cta{display:none}
  .menu-toggle{display:block}
  .nav{position:fixed;inset:0;flex-direction:column;justify-content:center;align-items:center;gap:8px;font-size:22px;background:#050b16f7;backdrop-filter:blur(20px);opacity:0;visibility:hidden;transition:.4s var(--ease);z-index:-1}
  .nav a{font:600 24px var(--display)}
  .nav .nav-cta-mobile{display:inline-flex;margin-top:18px;font-size:16px}
  .menu-open .nav{opacity:1;visibility:visible}
  /* backdrop-filter/transform pada header membuat menu layar penuh terkurung di header */
  .menu-open .site-header{backdrop-filter:none;-webkit-backdrop-filter:none;transform:none;background:transparent}
  .hero{grid-template-columns:1fr;text-align:left;padding-top:110px;gap:50px}
  .hero-visual{order:-1}
  .portrait-frame{width:min(78vw,340px)}
  .card-top{left:0}.card-bottom{right:0}
  .scroll-cue{display:none}
  .stats{grid-template-columns:repeat(2,1fr);margin-top:-30px}
  .stat:nth-child(3):before{display:none}
  .about{grid-template-columns:1fr;gap:40px}
  .about-photo{max-width:440px}
  .contact-section{grid-template-columns:1fr;padding:44px 28px}
}
@media (max-width:620px){
  .section{padding:80px var(--pad)}
  .skill-grid,.project-grid,.credential-list,.profile-facts{grid-template-columns:1fr}
  .project-card.featured{grid-column:auto}
  .project-card.featured h3{font-size:24px}
  .timeline-line{left:6px}
  .timeline-item{grid-template-columns:1fr;gap:8px;padding-left:30px}
  .timeline-dot{left:0}
  .timeline-year{text-align:left}
  .floating-card{display:none}
  .stat{padding:22px 10px}
  .visual-art-card img{height:340px}
  .assistant-bubble{display:none}
  .back-top{left:14px;bottom:14px}
  .assistant{right:10px;bottom:12px}
  .assistant-toggle{width:62px;height:100px}
  .assistant-panel{bottom:112px;width:min(300px,calc(100vw - 24px))}
  .footer-inner{flex-direction:column;align-items:flex-start}
}
@media (prefers-reduced-motion:reduce){
  *,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .js [data-reveal]{opacity:1;transform:none}
  .hero-net,.cursor-glow{display:none}
}