/* ==========================================================
   Reza Zesariana — Portfolio
   Token utama ada di :root. Ubah di sana untuk re-theme.
   ========================================================== */

:root{
  --bg:#F7F7F5;
  --ink:#101012;
  --ink-soft:#56565C;
  --ink-faint:#8E8E96;
  --rule:#E2E2DE;
  --block-radius:18px;      /* hanya untuk blok besar */
  --maxw:1180px;
  --ease:cubic-bezier(.22,.9,.28,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
html,body{max-width:100%;overflow-x:clip}

body{
  background:var(--bg); color:var(--ink);
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  font-size:17px; line-height:1.6; -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:16px}

/* ---------- Type ---------- */
.display{font-size:clamp(40px,7vw,80px);line-height:1.02;letter-spacing:-.04em;font-weight:800}
.h2{font-size:clamp(32px,5vw,62px);line-height:1.04;letter-spacing:-.035em;font-weight:800;white-space:pre-line}
.kicker{font-size:11.5px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-faint)}
.lead{font-size:clamp(16px,1.6vw,18.5px);color:var(--ink-soft);line-height:1.6}

/* ---------- Nav ---------- */
.nav{
  position:fixed;top:18px;left:50%;transform:translateX(-50%);z-index:80;
  display:flex;align-items:center;gap:2px;padding:6px;
  background:rgba(255,255,255,.8);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border:1px solid rgba(0,0,0,.07);border-radius:999px;
  box-shadow:0 6px 30px rgba(0,0,0,.08);
  transition:transform .45s var(--ease),opacity .45s var(--ease);
}
.nav a{padding:9px 15px;border-radius:999px;font-size:13.5px;font-weight:600;color:var(--ink-soft);
  transition:background .25s,color .25s;white-space:nowrap}
.nav a:hover{background:rgba(0,0,0,.05);color:var(--ink)}
.nav a.cta{background:var(--ink);color:#fff}
.nav.hidden{transform:translateX(-50%) translateY(-160%);opacity:0}

/* ---------- Hero ---------- */
.hero{padding:156px 0 76px;text-align:center}
.hero .display{max-width:15ch;margin:0 auto}
.hero .display em{font-style:italic;font-weight:700;color:var(--ink-faint)}
.hero .lead{max-width:52ch;margin:24px auto 0}

.portrait{width:clamp(260px,32vw,400px);aspect-ratio:1/1;margin:58px auto 0;
  border-radius:14px;overflow:hidden;background:rgba(128,128,128,.08)}
.portrait img{width:100%;height:100%;object-fit:cover}



/* ---------- Section ---------- */
.sec{padding:110px 0}
.sec-head{max-width:none}
.sec-head .h2{max-width:20ch}
.sec-head .h2{margin-top:14px}
.sec-head .lead{margin-top:18px;max-width:52ch}

/* ---------- Experience: grid datar ---------- */
.exp-grid{display:grid;grid-template-columns:1fr;gap:56px 34px;margin-top:64px}
@media(min-width:720px){.exp-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1040px){
  .exp-grid{grid-template-columns:repeat(4,1fr);gap:72px 44px}
  .exp-feature{grid-column:1;grid-row:1 / span 2;align-self:start}
}
.exp-item{padding:0}

/* item pertama: kartu besar ala editorial */
@media(min-width:1040px){
  .exp-feature .exp-role{margin-top:26px;font-size:clamp(38px,3.4vw,52px);font-weight:800;
    letter-spacing:-.045em;line-height:1.02}
  .exp-feature .exp-org{margin-top:12px;font-size:16px}
  .exp-feature .exp-desc{margin-top:18px;font-size:16.5px}
  .exp-feature .exp-logo{width:60px;height:60px;border-radius:12px;padding:7px}
}
/* Logo perusahaan: ukuran beragam (square, wide, transparan), jadi disamakan
   lewat kotak tetap + object-fit:contain. Grayscale mengikuti gaya monokrom
   situs; warna asli muncul saat hover, sama seperti .duo-img. */
.exp-logo{width:48px;height:48px;border-radius:10px;padding:6px;background:#fff;
  border:1px solid var(--rule);object-fit:contain;object-position:center;
  filter:grayscale(1);opacity:.8;
  transition:filter .45s var(--ease),opacity .45s var(--ease)}
.exp-item:hover .exp-logo{filter:grayscale(0);opacity:1}
/* logo yang didominasi putih (data: logoTone:"dark") butuh tile gelap */
.exp-logo-dark{background:var(--ink);border-color:var(--ink)}
.exp-role{margin-top:20px;font-size:19px;font-weight:750;letter-spacing:-.02em;line-height:1.25}
.exp-org{margin-top:5px;font-size:14.5px;font-weight:600;color:var(--ink-soft)}
.exp-period{margin-top:3px;font-size:12.5px;color:var(--ink-faint);font-weight:500}
.exp-desc{margin-top:14px;font-size:15px;color:var(--ink-soft);line-height:1.6}

/* ---------- Gradasi kartu (dipakai .proj, .duo-card, .gh) ----------
   Warna dasar tetap dari data.js (--c-bg / --c-accent); gradasi hanya
   menggeser sedikit ke arah accent supaya permukaan tidak datar. */
.proj,.duo-card,.fl{
  background:
    radial-gradient(120% 90% at 8% 0%,
      color-mix(in oklab,var(--c-accent) 20%,var(--c-bg)) 0%,
      transparent 62%),
    radial-gradient(100% 80% at 100% 100%,
      color-mix(in oklab,var(--c-accent) 12%,var(--c-bg)) 0%,
      transparent 58%),
    linear-gradient(158deg,
      color-mix(in oklab,var(--c-accent) 7%,var(--c-bg)) 0%,
      var(--c-bg) 52%,
      color-mix(in oklab,#000 8%,var(--c-bg)) 100%);
}
/* fallback browser tanpa color-mix */
@supports not (color:color-mix(in oklab,#000 10%,#fff)){
  .proj,.duo-card,.fl{background:var(--c-bg)}
}

/* ---------- Tech stack ---------- */
.stack-grid{display:grid;grid-template-columns:1fr;gap:36px 28px;margin-top:56px}
@media(min-width:640px){.stack-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1000px){.stack-grid{grid-template-columns:repeat(4,1fr);gap:44px 32px}}
.stack-label{font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;font-weight:700;
  color:var(--ink-faint);padding-bottom:12px;border-bottom:1px solid var(--rule)}
.stack-col ul{list-style:none;margin-top:14px}
.stack-col li{padding:9px 0;font-size:15.5px;font-weight:600;color:var(--ink-soft);
  display:flex;align-items:center;gap:10px;transition:color .25s}
/* Bullet hanya muncul kalau ikon gagal dirender (fallback no-JS/ICONS). */
.stack-col li::before{content:"";width:4px;height:4px;border-radius:50%;
  background:var(--ink-faint);flex:0 0 auto;transition:transform .25s var(--ease),background .25s}
.stack-col li:has(.stack-ico)::before{display:none}
.stack-ico{width:18px;height:18px;flex:0 0 auto;color:var(--ink-faint);
  transition:color .25s,transform .25s var(--ease)}
.stack-col li:hover{color:var(--ink)}
.stack-col li:hover::before{transform:scale(1.8);background:var(--ink)}
.stack-col li:hover .stack-ico{color:var(--ink);transform:scale(1.12)}

/* ---------- Project blocks ---------- */
.proj{
  border-radius:var(--block-radius);
  padding:clamp(34px,5.4vw,76px) clamp(24px,4.4vw,64px);
  margin-top:26px;overflow:hidden;position:relative;
}
.proj-name{font-size:15px;font-weight:700;letter-spacing:.02em;opacity:.75}
.proj h3{font-size:clamp(30px,4.4vw,56px);line-height:1.05;letter-spacing:-.035em;font-weight:800;
  white-space:pre-line;margin-top:16px}
.proj p.body{margin-top:20px;font-size:16.5px;line-height:1.65;opacity:.74;max-width:52ch}

/* daftar fitur: garis tipis, bukan chip */
.feats{margin-top:30px;border-top:1px solid currentColor;border-color:color-mix(in srgb,currentColor 18%,transparent)}
.feats li{list-style:none;padding:11px 0;font-size:14.5px;font-weight:550;
  border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent);
  display:flex;align-items:center;gap:11px}
.feats li::before{content:"";width:5px;height:5px;border-radius:50%;background:currentColor;opacity:.55;flex:0 0 auto}

/* daftar sub-app: satu baris per aplikasi dalam satu sistem (Poseller).
   Struktur sama dengan .feats, tapi tiap baris punya tombol store sendiri. */
.apps{margin-top:30px;list-style:none;
  border-top:1px solid color-mix(in srgb,currentColor 18%,transparent)}
.apps li{display:flex;flex-wrap:wrap;align-items:center;gap:12px 18px;padding:14px 0;
  border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)}
.apps .a-id{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 12px;flex:1 1 220px;min-width:0}
.apps .a-id b{font-size:15px;font-weight:700;letter-spacing:-.01em}
.apps .a-id i{font-style:normal;font-size:13.5px;opacity:.62}
.apps .a-cta{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-left:auto}
.apps .a-note{font-size:12.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;
  opacity:.45;white-space:nowrap}

/* tech chips: dipakai kalau stack terlalu banyak untuk meta bar.
   Warna ikut --c-accent blok, jadi tiap proyek tetap satu tema. */
.tech{margin-top:26px;list-style:none;display:flex;flex-wrap:wrap;gap:9px}
/* tanpa .feats di atasnya, chip butuh jarak sama seperti .feats */
.proj p.body + .tech{margin-top:32px}
.tech li{
  font-size:13px;font-weight:600;letter-spacing:.01em;
  padding:7px 13px;border-radius:999px;
  border:1px solid color-mix(in srgb,var(--c-accent) 42%,transparent);
  background:color-mix(in srgb,var(--c-accent) 13%,transparent);
  color:inherit;
}
@supports not (color:color-mix(in oklab,#000 10%,#fff)){
  .tech li{border-color:currentColor;background:transparent}
}

/* layout varian */
.proj.center{text-align:center}
.proj.center h3{white-space:pre-line}
.proj.center p.body{margin-inline:auto}
.proj.center .feats{max-width:520px;margin-inline:auto;text-align:left}
.proj.center .tech{max-width:620px;margin-inline:auto;justify-content:center}
.proj-split{display:grid;grid-template-columns:1fr;gap:44px;align-items:center}
@media(min-width:940px){
  .proj-split{grid-template-columns:1fr 1fr;gap:60px}
  .proj.right .proj-copy{order:2}
}

/* screenshots — flex:1 1 0 + min-width:0 agar tidak pernah meluber */
.shots{display:flex;gap:16px;justify-content:center;align-items:center;width:100%}
.shots img{
  flex:1 1 0; min-width:0; width:auto; max-width:230px;
  border-radius:12px; background:rgba(128,128,128,.08);
  /* hairline + bayangan: screenshot gelap tidak melebur ke blok gelap */
  border:1px solid color-mix(in oklab,currentColor 16%,transparent);
  box-shadow:0 18px 40px rgba(0,0,0,.28);
}
/* satu screenshot saja: beri ruang lebih supaya tidak terlihat kesepian */
.shots img:only-child{max-width:288px}
.proj.center .shots{margin-top:52px}
.proj.center .shots img{max-width:196px}

/* screenshot landscape (tablet): ditumpuk vertikal, selebar kolomnya */
.shots.wide{flex-direction:column;gap:18px;align-items:stretch}
.shots.wide img{flex:0 0 auto;width:100%;max-width:none;border-radius:10px;
  box-shadow:0 16px 36px rgba(0,0,0,.16)}
.proj.center .shots.wide img{max-width:none}

/* meta bar bawah — satu bar, bukan chip berserakan */
.metabar{
  margin-top:44px;border-radius:14px;
  background:color-mix(in srgb,currentColor 7%,transparent);
  padding:18px 26px;display:flex;flex-wrap:wrap;align-items:center;gap:22px 34px;
}
.metabar .m{display:flex;flex-direction:column;gap:2px;min-width:110px}
.metabar .m i{font-style:normal;font-size:11px;letter-spacing:.13em;text-transform:uppercase;opacity:.55;font-weight:700}
.metabar .m b{font-size:14.5px;font-weight:650}
.metabar .spacer{flex:1}

.btn{display:inline-flex;align-items:center;gap:9px;padding:13px 24px;border-radius:999px;
  font-size:14.5px;font-weight:650;transition:transform .25s var(--ease),opacity .25s;white-space:nowrap}
.btn svg{width:15px;height:15px;flex:0 0 auto}
.btn .stack-ico{width:16px;height:16px;color:inherit;transform:none}
.btn:hover{transform:translateY(-2px)}
.btn-ghost{background:transparent;border:1px solid;opacity:.75}
.btn-sm{padding:9px 16px;font-size:13px;gap:7px}
.btn-sm svg,.btn-sm .stack-ico{width:14px;height:14px}
.btn-ghost:hover{opacity:1}
.btn-solid{background:var(--ink);color:var(--bg)}
.metabar .btn+.btn{margin-left:10px}
.cv-wrap{margin-top:30px}

/* ---------- Duo section ---------- */
.duo-grid{display:grid;grid-template-columns:1fr;gap:24px;margin-top:52px}
@media(min-width:880px){.duo-grid{grid-template-columns:1fr 1fr}}
.duo-card{border-radius:var(--block-radius);padding:clamp(30px,3.6vw,48px);
  display:flex;flex-direction:column;overflow:hidden}
.duo-card .n{font-size:14px;font-weight:700;opacity:.7}
.duo-card h3{margin-top:14px;font-size:clamp(25px,2.7vw,34px);line-height:1.12;
  letter-spacing:-.03em;font-weight:800}
.duo-card p{margin-top:14px;font-size:15.5px;line-height:1.6;opacity:.74}
/* margin-top:auto = baris tombol kedua kartu sejajar walau teksnya beda panjang. */
.duo-cta{display:flex;flex-wrap:wrap;gap:10px;margin-top:auto;padding-top:26px}
.duo-card .btn{align-self:flex-start}
/* Screenshot potret, tanpa kotak latar: tinggi dikunci supaya dua kartu simetris. */
.duo-img{margin-top:34px;display:flex;justify-content:center;
  height:clamp(320px,26vw,420px);overflow:hidden}
.duo-img img{filter:grayscale(.55);transition:filter .45s var(--ease);will-change:transform;
  height:100%;width:auto;max-width:none;border-radius:12px}
@media(max-width:879px){.duo-img{height:440px}}
.duo-card:hover .duo-img img{filter:grayscale(0)}
.shot{will-change:transform}

/* ---------- Freelance (blok web, bingkai browser) ----------
   Bentuk sengaja lain dari .proj: layar desktop lebar, jadi teks dan fitur
   duduk berdampingan di atas, screenshot melebar penuh di bawahnya. */
.fl{
  border-radius:var(--block-radius);
  padding:clamp(34px,5.4vw,76px) clamp(24px,4.4vw,64px);
  margin-top:52px;overflow:hidden;position:relative;
}
.fl h3{font-size:clamp(28px,3.8vw,48px);line-height:1.06;letter-spacing:-.035em;
  font-weight:800;white-space:pre-line;margin-top:16px}
.fl p.body{margin-top:20px;font-size:16.5px;line-height:1.65;opacity:.74;max-width:52ch}
.fl-top{display:grid;grid-template-columns:1fr;gap:34px;align-items:start}
@media(min-width:940px){.fl-top{grid-template-columns:1.15fr .85fr;gap:60px}}
/* daftar modul: sama gayanya dengan .feats, tapi sejajar teks, bukan di bawahnya */
.fl-feats{margin-top:0}
@media(max-width:939px){.fl-feats{margin-top:6px}}

/* jendela browser: chrome tipis + screenshot, tanpa bayangan berat */
.fl-wins{display:grid;grid-template-columns:1fr;gap:20px;margin-top:46px}
@media(min-width:880px){.fl-wins{grid-template-columns:1fr 1fr;gap:24px}}
.fl-win{
  border-radius:12px;overflow:hidden;
  border:1px solid color-mix(in oklab,currentColor 14%,transparent);
  background:color-mix(in srgb,currentColor 5%,transparent);
  box-shadow:0 20px 44px rgba(0,0,0,.16);
}
.fl-bar{display:flex;align-items:center;gap:12px;padding:9px 12px;
  border-bottom:1px solid color-mix(in oklab,currentColor 12%,transparent);
  background:color-mix(in srgb,currentColor 6%,transparent)}
.fl-dots{display:flex;gap:5px;flex:0 0 auto}
.fl-dots i{width:8px;height:8px;border-radius:50%;background:currentColor;opacity:.22}
.fl-tab{font-size:11.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  opacity:.55;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.fl-shot{width:100%;display:block;aspect-ratio:1.72/1;object-fit:cover;
  object-position:top center;will-change:transform}
@supports not (color:color-mix(in oklab,#000 10%,#fff)){
  .fl-win{border-color:currentColor;background:transparent}
  .fl-bar{border-color:currentColor}
}

/* tombol cabang: label + host, dua baris dalam satu pil */
/* dua tombol cabang tetap satu kelompok, tidak terpisah oleh .spacer */
.fl-sites{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.fl-site{flex-direction:column;align-items:flex-start;gap:1px;padding:11px 22px;line-height:1.25}
.fl-site-label{font-size:14.5px;font-weight:700}
.fl-site-host{font-size:11.5px;font-weight:600;opacity:.72;letter-spacing:.01em}
.fl-note{margin-top:14px;font-size:12.5px;opacity:.55;font-weight:550}

/* ---------- GitHub ---------- */
.gh{color:#fff;border-radius:var(--block-radius);
  padding:clamp(40px,5.4vw,80px) clamp(26px,4.4vw,64px);
  background:
    radial-gradient(110% 80% at 12% 0%,#1E1E22 0%,transparent 60%),
    radial-gradient(90% 70% at 100% 100%,#17171B 0%,transparent 55%),
    linear-gradient(158deg,#131316 0%,#0C0C0D 55%,#070708 100%)}
.gh .kicker{color:rgba(255,255,255,.45)}
.gh .h2{color:#fff}
.gh .lead{color:rgba(255,255,255,.62)}
.gh-mark{width:40px;height:40px;fill:#fff;opacity:.9;margin-bottom:24px}
.repos{margin-top:48px;border-top:1px solid rgba(255,255,255,.14)}
.repo{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px 18px;padding:20px 0;
  border-bottom:1px solid rgba(255,255,255,.12);transition:padding-left .3s var(--ease)}
.repo:hover{padding-left:10px}
.repo b{font-size:17px;font-weight:700;letter-spacing:-.01em}
.repo span{font-size:14.5px;color:rgba(255,255,255,.58);flex:1;min-width:200px}
.repo i{font-style:normal;font-size:12px;font-weight:650;color:rgba(255,255,255,.5);
  border:1px solid rgba(255,255,255,.2);padding:4px 10px;border-radius:999px}
.gh .btn{background:#fff;color:#0C0C0D;margin-top:40px}

/* ---------- About ---------- */
.about-grid{display:grid;grid-template-columns:1fr;gap:34px}
@media(min-width:900px){.about-grid{grid-template-columns:.8fr 1.2fr;gap:64px}}
.about p{color:var(--ink-soft);font-size:17px}
.about p+p{margin-top:17px}

/* ---------- Contact ---------- */
.contact{padding:8px 0 24px}
.contact .h2{margin-top:14px;max-width:16ch}
.contact p{margin-top:18px;max-width:48ch;color:var(--ink-soft);font-size:17px;line-height:1.6}
.mail{display:inline-block;margin-top:44px;font-size:clamp(24px,4.2vw,46px);font-weight:800;
  letter-spacing:-.04em;line-height:1.05;color:var(--ink);
  background-image:linear-gradient(var(--ink),var(--ink));background-repeat:no-repeat;
  background-size:0 2px;background-position:0 100%;transition:background-size .35s var(--ease)}
.mail:hover{background-size:100% 2px}
.socials{display:flex;gap:26px;margin-top:30px;flex-wrap:wrap}
.socials a{font-size:14.5px;font-weight:600;color:var(--ink-soft);
  border-bottom:1px solid var(--rule);padding-bottom:3px;transition:color .25s,border-color .25s}
.socials a:hover{color:var(--ink);border-color:var(--ink)}

footer{padding:44px 0 56px;text-align:center;color:var(--ink-faint);font-size:13.5px}

/* ---------- Animation base (GSAP mengambil alih) ---------- */
.anim{opacity:0}

/* hero: tiap kata di-mask supaya bisa naik dari bawah */
#heroLine .w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.08em}
#heroLine .wi{display:inline-block;will-change:transform}

/* ---------- Responsive ---------- */
@media(max-width:620px){
  body{font-size:16px}
  .wrap{padding-inline:14px}
  .nav{width:calc(100% - 26px);justify-content:space-between;gap:0;padding:5px}
  .nav a{padding:9px 9px;font-size:12.5px}
  .nav .nav-opt{display:none}
  .hero{padding:120px 0 58px}
  .hero .display{max-width:none}
  .sec{padding:72px 0}
  .proj{padding:28px 22px;border-radius:14px}
  .shots{gap:10px}
  .shots img{max-width:150px;border-radius:10px}
  .shots.wide{gap:12px}
  .shots.wide img{max-width:none;border-radius:8px}
  .apps li{align-items:flex-start}
  .apps .a-cta{margin-left:0;width:100%}
  .apps .a-cta .btn-sm{flex:1 1 auto;justify-content:center}
  .proj.center .shots img{max-width:96px}
  .metabar{border-radius:12px;padding:20px;gap:18px}
  .metabar .m{min-width:calc(50% - 17px)}
  .metabar .btn{width:100%;justify-content:center}
  .fl{padding:28px 22px;border-radius:14px;margin-top:34px}
  .fl-wins{gap:14px;margin-top:32px}
  .fl-win{border-radius:10px}
  .fl-sites{width:100%}
  .metabar .fl-site{width:100%;align-items:center}
  .duo-card,.gh,.contact{border-radius:14px}
  .repo span{min-width:100%}
}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .anim{opacity:1!important;transform:none!important}
}