:root{--ease:cubic-bezier(.22,1,.36,1);--sans:'Karla',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;--disp:'Fraunces',Georgia,'Times New Roman',serif;--mono:'IBM Plex Mono',ui-monospace,SFMono-Regular,Menlo,monospace}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font-family:'Karla',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:inherit}
.mono{font-family:'IBM Plex Mono',ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;line-height:1.5;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.disp{font-family:'Fraunces',Georgia,'Times New Roman',serif}
.wrap{max-width:1200px;margin:0 auto;padding:0 32px}
h1,h2,h3,p{margin:0}

/* Nav pill */
.navwrap{position:sticky;top:16px;z-index:50;display:flex;justify-content:center;padding:16px 16px 0;pointer-events:none}
.pill{pointer-events:auto;display:flex;align-items:center;gap:4px;padding:6px 6px 6px 22px;border:1px solid var(--line);border-radius:999px;background:color-mix(in srgb,var(--bg) 78%,transparent);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}
.logo{font-family:'Fraunces',Georgia,'Times New Roman',serif;font-weight:800;font-size:20px;letter-spacing:-.02em;text-decoration:none;margin-right:12px}
.navlink{display:inline-flex;align-items:center;min-height:44px;padding:0 16px;border-radius:999px;color:var(--muted);text-decoration:none;font-size:14px;font-weight:500;transition:color .35s cubic-bezier(.22,1,.36,1),background .35s cubic-bezier(.22,1,.36,1)}
.navlink:hover{color:var(--fg);background:var(--hover)}
@media(max-width:640px){.navlink{display:none}.pill{padding-left:18px}}

/* Skip link */
.skip-link{position:absolute;top:-100%;left:50%;transform:translateX(-50%);padding:12px 24px;background:var(--fg);color:var(--bg);border-radius:999px;font-weight:600;z-index:100;transition:top .3s var(--ease)}
.skip-link:focus{top:16px;outline:2px solid var(--fg);outline-offset:3px}

/* Mobile hamburger button */
.nav-hamburger{display:none;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;border:0;background:transparent;cursor:pointer;padding:8px;z-index:101}
.hamburger-line{display:block;width:100%;height:2px;background:var(--fg);border-radius:2px;transition:transform .3s var(--ease),opacity .3s var(--ease),background .3s var(--ease)}
.nav-hamburger[aria-expanded="true"] .hamburger-line:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-hamburger[aria-expanded="true"] .hamburger-line:nth-child(2){opacity:0}
.nav-hamburger[aria-expanded="true"] .hamburger-line:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media(max-width:640px){.nav-hamburger{display:flex}}

/* Mobile overlay - full-screen */
.mobile-overlay{position:fixed;inset:0;z-index:100;display:flex;opacity:0;visibility:hidden;transition:opacity .4s var(--ease),visibility .4s var(--ease)}
.mobile-overlay[hidden]{display:none}
.mobile-overlay.is-open{opacity:1;visibility:visible}
.mobile-overlay-backdrop{position:absolute;inset:0;background:rgba(14,8,8,.95);opacity:0;transition:opacity .4s var(--ease)}
.mobile-overlay.is-open .mobile-overlay-backdrop{opacity:1}
.mobile-overlay-content{position:relative;z-index:1;width:100%;height:100%;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:24px;text-align:center}
.mobile-overlay-links{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:16px;opacity:0;transform:translateY(20px);transition:opacity .5s var(--ease),transform .5s var(--ease);transition-delay:.15s}
.mobile-overlay.is-open .mobile-overlay-links{opacity:1;transform:translateY(0)}
.mobile-overlay-link{display:inline-flex;align-items:center;justify-content:center;min-height:56px;padding:0 32px;border-radius:12px;background:transparent;color:var(--fg);font:500 18px/1 var(--sans);text-decoration:none;transition:background .3s var(--ease),color .3s var(--ease),transform .2s var(--ease)}
.mobile-overlay-link:hover{background:var(--hover);transform:scale(1.02)}
.mobile-overlay-link:active{transform:scale(.98)}
.mobile-overlay-link[data-send-trigger]{background:var(--fg);color:var(--bg);font-weight:600;font-size:20px;padding:0 40px}
.mobile-overlay-link[data-send-trigger]:hover{background:var(--accent-2);color:var(--bg)}
.mobile-overlay-link:focus-visible{outline:3px solid var(--fg);outline-offset:4px}

/* Reduced motion */
@media(prefers-reduced-motion:reduce){
  .mobile-overlay,.mobile-overlay-backdrop,.mobile-overlay-links,.hamburger-line{
    transition:none !important;
  }
}

/* Enhanced focus styles */
:focus-visible{outline:3px solid var(--fg);outline-offset:3px}
.btn:focus-visible,.chip:focus-visible,.navlink:focus-visible,.field:focus-visible,.mobile-overlay-link:focus-visible,.nav-hamburger:focus-visible{outline:3px solid var(--fg);outline-offset:3px}

/* Buttons */
.btn{position:relative;isolation:isolate;overflow:hidden;display:inline-flex;align-items:center;gap:12px;min-height:52px;padding:0 28px;border-radius:999px;border:1px solid var(--fg);background:var(--fg);color:var(--bg);font:500 15px/1 'Karla',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;text-decoration:none;cursor:pointer;transition:color .5s cubic-bezier(.22,1,.36,1),transform .5s cubic-bezier(.22,1,.36,1)}
.btn::before{content:'';position:absolute;inset:-1px;border-radius:inherit;background:var(--bg);transform:translateY(102%);transition:transform .6s cubic-bezier(.22,1,.36,1);z-index:-1}
.btn:hover{color:var(--fg)}
.btn:hover::before{transform:translateY(0)}
.btn:active{transform:scale(.97)}
.btn .arr{display:inline-block;transition:transform .55s cubic-bezier(.22,1,.36,1)}
.btn:hover .arr{transform:translateX(6px)}
.btn.ghost{background:transparent;color:var(--fg);border-color:var(--line)}
.btn.ghost::before{background:var(--fg)}
.btn.ghost:hover{color:var(--bg);border-color:var(--fg)}
.btn.sm{min-height:44px;padding:0 20px;font-size:14px}
.btn:focus-visible,.chip:focus-visible,.navlink:focus-visible,.field:focus-visible{outline:2px solid var(--fg);outline-offset:3px}

/* Hero */
.hero{padding:56px 32px 96px}
.meta{display:flex;justify-content:space-between;gap:16px;padding-bottom:24px;border-bottom:1px solid var(--line)}
.ga{display:flex;margin:24px 0 0;font-family:'Fraunces',Georgia,'Times New Roman',serif;font-weight:800;font-size:clamp(170px,34vw,440px);line-height:.84;letter-spacing:-.05em;text-transform:uppercase}
.ga .m{display:block;overflow:hidden;padding:.02em .01em .04em}
.ga .l{display:block;transform:translateY(106%);animation:rise 1.2s cubic-bezier(.22,1,.36,1) forwards}
.ga .m:nth-child(2) .l{animation-delay:.12s}
.herorow{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:32px;margin-top:32px}
.lede{max-width:520px;font-size:clamp(20px,2.4vw,28px);line-height:1.2;font-weight:500;letter-spacing:-.025em;text-wrap:balance}
.sub{max-width:440px;margin-top:16px;font-size:17px;line-height:1.55;color:var(--muted);text-wrap:pretty}
.ctas{display:flex;flex-wrap:wrap;gap:12px}
.fade{opacity:0;transform:translateY(18px);animation:fade 1s cubic-bezier(.22,1,.36,1) .55s forwards}
.fade.d2{animation-delay:.7s}
@keyframes rise{to{transform:none}}
@keyframes fade{to{opacity:1;transform:none}}

/* Hero text protection overlay - improves readability over canvas animation */
.hero .herorow > div:first-child {
  position: relative;
  z-index: 2;
}
.hero .herorow > div:first-child::before {
  content: '';
  position: absolute;
  inset: -40px -20px;
  background: radial-gradient(ellipse at center, transparent 40%, rgba(244,248,255,.6) 100%);
  pointer-events: none;
  z-index: -1;
  border-radius: 24px;
}

/* Reveal on scroll */
.js-on [data-reveal]{opacity:0;transform:translateY(28px);transition:opacity 1s cubic-bezier(.22,1,.36,1),transform 1s cubic-bezier(.22,1,.36,1);transition-delay:var(--d,0s)}
.js-on [data-reveal].is-in{opacity:1;transform:none}

/* Section heads */
.shead{display:flex;flex-direction:column;gap:20px}
.stitle{font-size:clamp(30px,4.2vw,56px);line-height:1.04;font-weight:500;letter-spacing:-.035em;text-wrap:balance}
.dtitle{font-family:'Fraunces',Georgia,'Times New Roman',serif;font-weight:800;font-size:clamp(34px,5.4vw,76px);line-height:.98;letter-spacing:-.035em;text-transform:uppercase;text-wrap:balance}

/* Pinned horizontal scroll */
.pin{position:relative;height:2600px}
.pinview{position:sticky;top:96px;height:640px;overflow:hidden}
.pininner{display:flex;align-items:flex-start;gap:32px;width:max-content;height:100%;padding:8px 32px 0 max(32px,calc((100vw - 1200px)/2 + 32px));will-change:transform}
.intro{flex:none;width:min(360px,80vw);display:flex;flex-direction:column;gap:20px;padding-top:8px}
.clip{flex:none;width:min(520px,82vw);display:flex;flex-direction:column;gap:16px}
.clipcv{display:block;width:100%;height:400px;border:1px solid var(--line);border-radius:20px;background:var(--bg)}
.cliphead{display:flex;align-items:baseline;justify-content:space-between;gap:16px}
.cliptitle{font-size:22px;font-weight:500;letter-spacing:-.02em}
.pinfoot{position:absolute;left:0;right:0;bottom:0;display:flex;align-items:center;gap:20px;padding:0 32px;max-width:1200px;margin:0 auto}
.pinbar{position:relative;flex:1;height:1px;background:var(--line)}
.pinbar i{position:absolute;inset:0;background:var(--fg);transform-origin:left;transform:scaleX(0)}

/* Portfolio cards - new layout with thumbnails and tech tags */
.clip{flex:none;width:min(520px,82vw);display:flex;flex-direction:column;gap:12px;text-align:left}
.clip-link{text-decoration:none;color:inherit;display:flex;flex-direction:column;gap:12px;border-radius:16px;overflow:hidden;transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.clip-link:hover{transform:translateY(-4px);box-shadow:0 20px 40px rgba(0,0,0,.3)}
.clip-link:focus-visible{outline:3px solid var(--fg);outline-offset:4px}
.clip-media{position:relative;width:100%;aspect-ratio:16/10;border-radius:12px;overflow:hidden;background:var(--bg)}
.clip-media canvas{display:block;width:100%;height:100%;transition:opacity .3s var(--ease)}
.clip-thumb{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:none;z-index:1}

.clip-link:hover .clip-thumb{display:block}
.clip-body{display:flex;flex-direction:column;gap:8px;padding:4px 0}
.cliptitle{font-size:20px;font-weight:500;letter-spacing:-.02em;margin:0}
.clipdesc{font-size:14px;line-height:1.5;color:var(--muted);margin:0}
.clip-tech{display:flex;flex-wrap:wrap;gap:6px;margin-top:4px}
.clip-tech .chip{font-size:11px;padding:0 10px;min-height:28px;background:transparent;border-color:var(--line);color:var(--muted)}
.clip-tech .chip:hover{border-color:var(--fg);color:var(--fg)}

/* Horizontal scroll affordance (P1-3) */
.pinview{scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch;}
.pininner{scroll-snap-align: start;}
.clip{scroll-snap-align: start; flex-shrink: 0;}

/* Scroll hint indicator */
.pinview::after{
  content:'';
  position:absolute;
  right:0;
  top:50%;
  transform:translateY(-50%);
  width:60px;
  height:100%;
  background:linear-gradient(90deg,transparent,var(--bg) 80%);
  pointer-events:none;
  opacity:0;
  transition:opacity .3s var(--ease);
  z-index:10;
}
.pinview:hover::after,
.pinview:focus-within::after{opacity:1}
.pinview::before{
  content:'→';
  position:absolute;
  right:24px;
  top:50%;
  transform:translateY(-50%);
  font-size:24px;
  color:var(--fg);
  opacity:0;
  animation:scrollHint 2s var(--ease) infinite;
  pointer-events:none;
  z-index:11;
}
@keyframes scrollHint{
  0%,100%{opacity:.3;transform:translateY(-50%) translateX(0)}
  50%{opacity:1;transform:translateY(-50%) translateX(8px)}
}
.pinview:has(.pininner:focus-within)::before{opacity:0}

/* Drag cursor */
.pinview{cursor:grab}
.pinview:active{cursor:grabbing}
.pinview.dragging{cursor:grabbing}

/* Reduce scroll hint on mobile */
@media(hover:none){
  .pinview::before,.pinview::after{display:none}
}

/* Process rail */
.rail{position:relative;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(220px,100%),1fr));gap:32px 24px}
.railline,.railfill{position:absolute;left:0;right:0;top:7px;height:1px}
.railline{background:var(--line)}
.railfill{background:var(--fg);transform-origin:left;transform:scaleX(var(--p,0))}
.step{position:relative;display:flex;flex-direction:column;gap:12px;padding-top:44px;opacity:.3;transform:translateY(10px);transition:opacity .7s cubic-bezier(.22,1,.36,1),transform .7s cubic-bezier(.22,1,.36,1)}
.step[data-on="1"]{opacity:1;transform:none}
.dot{position:absolute;top:0;left:0;width:15px;height:15px;border-radius:50%;border:1px solid var(--fg);background:var(--bg);transition:background .5s cubic-bezier(.22,1,.36,1),transform .5s cubic-bezier(.22,1,.36,1)}
.step[data-on="1"] .dot{background:var(--fg);transform:scale(1.15)}
.stepn{font-family:'IBM Plex Mono',ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;color:var(--muted);letter-spacing:.06em}
.steph{font-size:24px;font-weight:500;letter-spacing:-.02em}
.stepp{font-size:16px;line-height:1.55;color:var(--muted);text-wrap:pretty}
@media(max-width:720px){.railline,.railfill{display:none}}

/* Tentang */
.sys{display:grid;grid-template-columns:repeat(4,1fr);gap:32px}
.sysnode{position:relative;display:flex;flex-direction:column;align-items:flex-start;gap:12px;padding:44px 0 0;background:none;border:0;color:var(--fg);text-align:left;cursor:pointer;font:inherit;opacity:.35;transition:opacity .6s var(--ease)}
.sysnode:hover{opacity:.75}
.sysnode[data-done="1"]{opacity:.6}
.sysnode[aria-pressed="true"]{opacity:1}
.sysnode[data-done="1"] .dot{background:var(--fg)}
.sysnode[aria-pressed="true"] .dot{background:var(--fg);transform:scale(1.15)}
.sysnode[aria-pressed="true"] .dot::after{content:'';position:absolute;inset:-6px;border-radius:50%;border:1px solid var(--fg);opacity:0;animation:syspulse 2.4s var(--ease) infinite}
@keyframes syspulse{0%{opacity:.6;transform:scale(.6)}100%{opacity:0;transform:scale(1.5)}}
.sysnode:not(:last-child)::after{content:'';position:absolute;top:7px;left:15px;width:calc(100% + 17px);border-top:1px solid var(--line);transition:border-color .6s var(--ease)}
.sysnode:nth-child(3)::after{border-top-style:dashed}
.sysnode[data-done="1"]::after{border-top-color:var(--fg)}
.sysdesc{margin-top:56px;max-width:760px;min-height:4em;font-size:clamp(20px,2.4vw,30px);line-height:1.3;font-weight:500;letter-spacing:-.02em;text-wrap:balance;transition:opacity .3s var(--ease)}
.sysdesc.out{opacity:0}
@media(max-width:720px){.sys{grid-template-columns:1fr 1fr;gap:28px 16px}.sysnode::after{display:none}}
@media(prefers-reduced-motion:reduce){.sysnode .dot::after{animation:none}}

/* Request builder */
.bgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(340px,100%),1fr));gap:40px}
.bctl{display:flex;flex-direction:column;gap:28px}
.grp{display:flex;flex-direction:column;gap:12px;border:0;padding:0;margin:0;min-width:0}
.glabel{font-size:14px;font-weight:500;padding:0}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{min-height:44px;padding:0 18px;border-radius:999px;border:1px solid var(--line);background:transparent;color:var(--fg);font:500 14px/1 'Karla',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;cursor:pointer;transition:background .4s cubic-bezier(.22,1,.36,1),color .4s cubic-bezier(.22,1,.36,1),border-color .4s cubic-bezier(.22,1,.36,1),transform .5s cubic-bezier(.22,1,.36,1)}
.chip:hover{border-color:var(--fg)}
.chip:active{transform:scale(.95)}
.chip[aria-pressed="true"]{background:var(--fg);color:var(--bg);border-color:var(--fg)}
.chip[data-auto="1"]{border-style:dashed;border-color:var(--fg)}
.field{display:block;width:100%;min-height:52px;padding:14px 16px;background:var(--field);color:var(--fg);border:1px solid var(--line);border-radius:12px;font:400 16px/1.45 'Karla',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;transition:border-color .35s cubic-bezier(.22,1,.36,1)}
.field:hover{border-color:var(--muted)}
.field::placeholder{color:var(--muted)}
textarea.field{resize:vertical;min-height:120px}
.bstage{display:flex;flex-direction:column;gap:16px;min-width:0}
.bcv{display:block;width:100%;height:460px;border:1px solid var(--line);border-radius:20px;background:var(--bg);touch-action:pan-x pinch-zoom}
.readout{font-family:'IBM Plex Mono',ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;line-height:1.8;letter-spacing:.04em;color:var(--muted);white-space:pre-line;min-height:92px;text-transform:none}
.sendrow{display:flex;flex-wrap:wrap;align-items:center;gap:16px 24px}
.status{font-size:14px;color:var(--muted);line-height:1.5}

/* Footer */
.foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px 32px;padding:32px 0 56px;border-top:1px solid var(--line);font-size:14px;color:var(--muted)}

@media(prefers-reduced-motion:reduce){
 html{scroll-behavior:auto}
 .ga .l{animation:none;transform:none}
 .fade{animation:none;opacity:1;transform:none}
 .js-on [data-reveal]{opacity:1;transform:none;transition:none}
 .btn,.btn::before,.btn .arr,.chip,.step{transition:none}
}

/* ===== Satu layar per section, mobile dan desktop ===== */
:root{--nav:74px;--foot:64px;--pad:32px;box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
html{scroll-padding-top:env(safe-area-inset-top,0px)}
@media(max-width:640px){:root{--pad:20px;--foot:44px}}
.wrap{padding-left:var(--pad);padding-right:var(--pad)}
.navwrap{top:calc(env(safe-area-inset-top,0px) + 16px)}
.scr{display:flex;flex-direction:column;justify-content:center;min-height:100vh;min-height:100svh;padding-top:calc(var(--nav) + 10px);padding-bottom:32px;border-top:1px solid var(--line)}
.scr .shead{margin-bottom:clamp(24px,6vh,56px);margin-bottom:clamp(24px,6svh,56px)}
.scr-last{min-height:calc(100vh - var(--foot));min-height:calc(100svh - var(--foot));padding-bottom:20px}

/* Hero */
.hero{min-height:calc(100vh - var(--nav));min-height:calc(100svh - var(--nav));display:flex;flex-direction:column;justify-content:center;padding:16px var(--pad) 32px}
.ga{margin-top:0;font-size:min(clamp(150px,36vw,440px),48vh);font-size:min(clamp(150px,36vw,440px),48svh)}
.herorow{margin-top:clamp(20px,5vh,48px);margin-top:clamp(20px,5svh,48px)}
@media(max-width:640px){.ga{font-size:min(52vw,44vh);font-size:min(52vw,44svh)}.ctas{width:100%}.ctas .btn{flex:1;justify-content:center;padding:0 20px}}

/* Karya: satu layar penuh, klip menyesuaikan tinggi layar */
.pinview{top:0;height:100vh;height:100svh;padding-top:var(--nav)}
.pininner{padding-left:max(var(--pad),calc((100vw - 1200px)/2 + var(--pad)))}
.clipcv{height:clamp(220px,calc(100vh - var(--nav) - 150px),520px);height:clamp(220px,calc(100svh - var(--nav) - 150px),520px)}
.pinfoot{bottom:max(20px,env(safe-area-inset-bottom,0px));padding:0 var(--pad)}

/* Alur */
@media(min-width:721px){.rail{grid-template-columns:repeat(4,1fr)}}
@media(max-width:720px){.rail{grid-template-columns:1fr 1fr;gap:28px 16px}}

/* Tentang */
.sysdesc{margin-top:clamp(28px,6vh,56px);margin-top:clamp(28px,6svh,56px)}

/* Penawaran */
.scr-last .dtitle{font-size:clamp(26px,min(4.4vw,7vh),64px);font-size:clamp(26px,min(4.4vw,7svh),64px)}
.scr-last{padding-top:calc(var(--nav) + 2px)}
.bgrid{flex:1;gap:32px 40px}
.bctl{gap:clamp(12px,2.4vh,28px);gap:clamp(12px,2.4svh,28px)}
.chip{padding:0 16px}
textarea.field{height:96px;min-height:84px;resize:none}
@media(min-height:900px){textarea.field{height:120px}}
@media(max-height:820px){.chip{min-height:40px}}
.bstage{min-height:0}
.bwrap{position:relative;flex:1;min-height:200px}
.bcv{position:absolute;inset:0;width:100%;height:100%}
.foot{padding:0;min-height:var(--foot);align-items:center}
@media(max-width:640px){
  .scr{padding-top:calc(var(--nav) + 2px);padding-bottom:20px}
  .scr .shead{margin-bottom:16px}
  .scr-last .dtitle{font-size:clamp(24px,7vw,34px)}
  .bgrid{display:flex;flex-direction:column;gap:14px}
  .bctl{flex:none;gap:14px}
  .grp{gap:8px}
  .chips{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;margin-right:calc(var(--pad) * -1);padding-right:var(--pad)}
  .chips::-webkit-scrollbar{display:none}
  .chip{flex:none;min-height:40px}
  textarea.field{height:76px;min-height:76px}
  .field{min-height:48px;padding:12px 14px}
  .bstage{flex:1;gap:12px}
  .bwrap{min-height:110px}
}

/* Pratinjau: tab mobile, chip rapat, tombol ide */
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.btabs{display:none}
.chips{gap:6px}
.chip{min-height:36px;padding:0 14px;font-size:13px}
.bctl{gap:clamp(10px,2vh,22px);gap:clamp(10px,2svh,22px)}
.sendrow{flex-wrap:nowrap;gap:10px}
.sendrow .field{flex:1;min-width:0;min-height:48px}
.sendrow .btn{flex:none}
.glrow{display:flex;align-items:center;justify-content:space-between;gap:12px}
.glrow .btn.sm{min-height:34px;padding:0 14px;font-size:13px}
.status{min-height:0;margin-top:-4px}
@media(max-width:640px){
  .btabs{display:flex;gap:4px;padding:4px;border:1px solid var(--line);border-radius:999px}
  .btab{flex:1;min-height:40px;border:0;border-radius:999px;background:transparent;color:var(--muted);font:500 14px/1 'Karla',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;cursor:pointer}
  .btab[aria-selected="true"]{background:var(--fg);color:var(--bg)}
  .bgrid[data-tab="atur"] .bstage{display:none}
  .bgrid[data-tab="lihat"] .bctl{display:none}
  .chips{flex-wrap:wrap;overflow:visible;margin-right:0;padding-right:0}
  .chip{min-height:38px}
  textarea.field{height:84px;min-height:84px}
  .bwrap{min-height:280px}
}

/* Penawaran: jarak lebih lega antar teks dan kolom */
#penawaran{padding-top:calc(var(--nav) + 28px);padding-bottom:44px}
#penawaran .shead{margin-bottom:clamp(32px,7vh,64px);margin-bottom:clamp(32px,7svh,64px)}
#penawaran .bgrid{gap:40px 56px}
#penawaran .bctl{gap:clamp(20px,3.4vh,34px);gap:clamp(20px,3.4svh,34px)}
#penawaran .grp{gap:14px}
#penawaran .chips{gap:10px}
#penawaran .chip{min-height:40px}
#penawaran .bstage{gap:20px}
#penawaran .sendrow{gap:14px}
@media(max-width:640px){
  #penawaran{padding-top:calc(var(--nav) + 16px);padding-bottom:28px}
  #penawaran .shead{margin-bottom:24px}
  #penawaran .bgrid{gap:20px}
  #penawaran .bctl{gap:22px}
  #penawaran .grp{gap:12px}
  #penawaran .chips{gap:8px}
}

/* Penawaran: kelompok pengaturan dirapikan (chip sejajar, pemisah antar kelompok) */
#penawaran .bctl{gap:20px}
#penawaran .bctl .grp + .grp{border-top:1px solid var(--line);padding-top:20px}
#penawaran .glabel{font:600 15px/1.4 'Karla',system-ui,sans-serif;letter-spacing:0;text-transform:none;color:var(--fg)}
#penawaran .chips{display:grid;grid-template-columns:repeat(auto-fill,minmax(118px,1fr));gap:8px;flex-wrap:initial;overflow:visible;margin-right:0;padding-right:0}
#penawaran .chip{width:100%;min-width:0;min-height:38px;padding:0 8px;font-size:13px;display:flex;align-items:center;justify-content:center;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
#penawaran .glrow{min-height:0;margin:-4px 0}
#penawaran .glrow .btn.sm{min-height:28px;padding:0 14px;font-size:12px}
#penawaran .shead{margin-bottom:clamp(40px,9vh,80px);margin-bottom:clamp(40px,9svh,80px)}
#penawaran .grp{gap:18px}
#penawaran .bctl .grp + .grp{padding-top:24px}
@media(max-width:640px){
  #penawaran .shead{margin-bottom:32px}
  #penawaran .grp{gap:14px}
  #penawaran .bctl .grp + .grp{padding-top:20px}
}
/* Legend di dalam fieldset tidak ikut gap flex, jadi jaraknya diset sendiri agar sama dengan kelompok lain */
#penawaran legend.glabel{margin-bottom:18px;padding:0;float:none}
@media(max-width:640px){#penawaran legend.glabel{margin-bottom:14px}}

/* Merek G. Software Web, partikel merah, aksen merah tua */
.logo{white-space:nowrap}
.hero h1.ga{flex-direction:column;font-size:clamp(52px,14vw,190px);line-height:.94;letter-spacing:-.04em;text-transform:none}
.ga .l.acc{color:var(--accent)}
@media(max-width:640px){.logo{font-size:16px;margin-right:6px}.pill{padding-left:16px}.pill .btn.sm{padding:0 14px;font-size:13px}}
::selection{background:#1F6FEB;color:#fff}

/* Tautan lewati, mobile */
.skipbtn{align-self:flex-start;margin-top:8px;border-color:var(--line)}
.skipbtn:hover{border-color:var(--fg)}
@media(max-width:640px){
  .bgrid[data-tab="atur"] .bstage{display:flex}
  .bgrid[data-tab="atur"] .bstage .bwrap{display:none}
}
#pbg{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}
#top,#tentang,#karya,#alur{position:relative;z-index:1}
/* Jarak judul ke isi dibuat sama di semua section */
.scr .shead{margin-bottom:clamp(40px,9vh,80px);margin-bottom:clamp(40px,9svh,80px)}
@media(max-width:640px){.scr .shead{margin-bottom:32px}}

/* Footer profile links */
.foot-links{display:flex;gap:12px}
.foot-link{width:40px;height:40px;border-radius:999px;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;color:var(--muted);transition:color .3s var(--ease),border-color .3s var(--ease),background .3s var(--ease)}
.foot-link:hover{color:var(--fg);border-color:var(--fg);background:var(--hover)}
.foot-link:focus-visible{outline:3px solid var(--fg);outline-offset:3px}





body{margin:0;background:var(--bg)}

/* ===== Tema cerah: biru + putih ===== */
:root{--bg:#F4F8FF;--fg:#0B1F4B;--muted:#5B6B8C;--line:#D3E0F5;--field:#fff;--hover:rgba(31,111,235,.09);--accent:#1F6FEB;--accent-2:#0F4FC4;--shadow:0 18px 40px -20px rgba(15,60,160,.38)}
body{background:var(--bg)}
::selection{background:#1F6FEB;color:#fff}
:focus-visible,.btn:focus-visible,.chip:focus-visible,.navlink:focus-visible,.field:focus-visible,.nav-hamburger:focus-visible,.clip-link:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
.pill{background:rgba(255,255,255,.86);box-shadow:0 10px 30px -14px rgba(15,60,160,.35)}
.logo{display:inline-flex;align-items:center;gap:10px;white-space:nowrap}
.logo-mark{width:30px;height:30px;flex:none}
.navlink:hover{color:var(--accent);background:var(--hover)}
.btn{background:var(--accent);border-color:var(--accent);color:#fff;box-shadow:0 10px 22px -12px rgba(31,111,235,.8)}
.btn::before{background:#fff}
.btn:hover{color:var(--accent)}
.btn.ghost{background:#fff;color:var(--fg);border-color:var(--line);box-shadow:none}
.btn.ghost::before{background:var(--accent)}
.btn.ghost:hover{color:#fff;border-color:var(--accent)}
.skip-link{background:var(--accent);color:#fff}
.ga .l.acc{color:var(--accent)}
.hero .herorow > div:first-child::before{display:none}
.chip{background:#fff}
.chip:hover{border-color:var(--accent);color:var(--accent-2)}
.chip[aria-pressed="true"]{background:var(--accent);border-color:var(--accent);color:#fff}
.chip[data-auto="1"]{border-color:var(--accent)}
.field{background:#fff}
.field:hover,.field:focus{border-color:var(--accent)}
.dot{border-color:var(--accent);background:#fff}
.step[data-on="1"] .dot,.sysnode[data-done="1"] .dot,.sysnode[aria-pressed="true"] .dot{background:var(--accent)}
.sysnode[aria-pressed="true"] .dot::after{border-color:var(--accent)}
.sysnode[data-done="1"]::after{border-top-color:var(--accent)}
.railfill,.pinbar i{background:var(--accent)}
.btab[aria-selected="true"]{background:var(--accent);color:#fff}
@media(max-width:640px){
  .btabs{position:relative;isolation:isolate}
  .btabs::before{content:"";position:absolute;z-index:-1;top:4px;bottom:4px;left:4px;width:calc(50% - 6px);border-radius:999px;background:var(--accent);box-shadow:0 8px 18px -8px rgba(15,60,160,.6);transition:transform .45s var(--ease)}
  .bgrid[data-tab="lihat"] .btabs::before{transform:translateX(calc(100% + 4px))}
  .btab{position:relative;transition:color .3s var(--ease)}
  .btab[aria-selected="true"]{background:transparent;color:#fff}
  .bgrid[data-tab="atur"] .bctl{animation:tabInL .4s var(--ease)}
  .bgrid[data-tab="lihat"] .bstage{animation:tabInR .4s var(--ease)}
}
@keyframes tabInL{from{opacity:0;transform:translateX(-18px)}to{opacity:1;transform:none}}
@keyframes tabInR{from{opacity:0;transform:translateX(18px)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){.btabs::before{transition:none}.bgrid .bctl,.bgrid .bstage{animation:none!important}}

/* ===== Lebih tenang, kurang template ===== */
.btn .arr,.mo-a{display:none}
.btn{gap:0;box-shadow:none}
.ga .l.acc{color:inherit}
.dtitle{text-transform:none;letter-spacing:-.03em}
.mono,.mo-social>span,.techtip b{text-transform:none;letter-spacing:.02em}
.lg{animation:none}
.logic-amb{display:none}
.herorow{flex-direction:column;align-items:flex-start;justify-content:flex-start;gap:28px}
.ctas{align-items:center;gap:28px}
.ctas .btn.ghost{min-height:52px;padding:0;border:0;border-radius:0;background:transparent;color:var(--fg);text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:7px;overflow:visible}
.ctas .btn.ghost::before{display:none}
.ctas .btn.ghost:hover{color:var(--accent-2)}
@media(max-width:640px){.ctas{flex-direction:column;align-items:stretch;gap:6px}.ctas .btn{flex:none}.ctas .btn.ghost{justify-content:center}}

/* Alur situs: garis penanda di atas, tanpa titik */
.sys{column-gap:20px}
.sysnode .dot{display:none}
.sysnode{padding-top:18px}
.sysnode:not(:last-child)::after,.sysnode:last-child::after{display:block;content:'';position:absolute;top:0;left:0;width:100%;height:0;border-top:1px solid var(--line);transition:border-color .5s var(--ease),border-top-width .3s var(--ease)}
.sysnode:nth-child(3)::after{border-top-style:solid}
.sysnode[data-done="1"]::after{border-top-color:var(--fg)}
.sysnode[aria-pressed="true"]::after{border-top:3px solid var(--fg)}
.foot-link{background:#fff}
.foot-link:hover{color:var(--accent);border-color:var(--accent);background:var(--hover)}
.foot-brand{display:inline-flex;align-items:center;gap:10px}.foot-brand .logo-mark{width:24px;height:24px}
.scr{border-top-color:var(--line)}

/* ===== Karya ===== */
.pin .pinview{cursor:auto;scroll-snap-type:none}
.pinview::before,.pinview::after{display:none!important}
.pininner{counter-reset:c;align-items:center;gap:28px;height:calc(100% - 56px);padding-top:0}
.intro{width:min(340px,76vw);gap:16px;padding:0}
.intro .stitle{font:800 clamp(30px,4vw,46px)/1.02 var(--disp);letter-spacing:-.03em}

.clip{width:min(440px,78vw,calc((100vh - var(--nav) - 210px) * 1.6));width:min(440px,78vw,calc((100svh - var(--nav) - 210px) * 1.6));gap:0}
.clip-link{gap:0;border-radius:22px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);transition:transform .45s var(--ease),box-shadow .45s var(--ease),border-color .3s}
.clip-link:hover{transform:translateY(-6px);border-color:var(--accent);box-shadow:0 28px 50px -22px rgba(15,60,160,.5)}
.clip-media{border-radius:0;border-bottom:1px solid var(--line);background:var(--bg)}
.clip-media .clipcv,.clip-link:hover .clipcv{height:100%;border:0;border-radius:0;opacity:1}
.clip-body{padding:16px 20px 20px;gap:8px}

.cliptitle{font:700 22px/1.15 var(--disp);letter-spacing:-.02em}
.clipdesc{font:400 14px/1.5 var(--sans);color:var(--muted)}
.clip-tech .chip{display:inline-flex;align-items:center;min-height:26px;padding:0 10px;font:500 11px/1 var(--mono);background:var(--hover);border-color:transparent;color:var(--accent-2)}
.pinfoot{bottom:max(18px,env(safe-area-inset-bottom,0px))}
.pinbar{background:var(--line);height:3px;border-radius:3px;overflow:hidden}

/* ===== Pratinjau ===== */
.bcv{background:linear-gradient(160deg,#E6F0FF,#F9FBFF);border:1px solid var(--line);border-radius:22px}
:root[data-theme="dark"] .bcv{background:linear-gradient(160deg,#101B36,#0A1226)}
@media(min-width:641px){.bwrap{min-height:400px}}
#penawaran .bstage{gap:16px}

/* ===== Menu mobile ===== */
.nav-desktop{display:flex;align-items:center;gap:4px}
.nav-hamburger{width:42px;height:42px;border-radius:50%;background:var(--accent);padding:0 12px;box-shadow:0 8px 18px -10px rgba(31,111,235,.9)}
.hamburger-line{background:#fff}
@media(max-width:640px){.nav-desktop{display:none}.pill{width:min(100%,440px);justify-content:space-between;padding:6px 6px 6px 14px}.logo{font-size:17px;margin-right:0}}
@media(min-width:641px){.mobile-overlay{display:none!important}}
.mobile-overlay-backdrop{background:radial-gradient(120% 60% at 100% 0,rgba(31,111,235,.2),transparent 60%),rgba(244,248,255,.97);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}
.mobile-overlay-content{justify-content:flex-start;align-items:stretch;text-align:left;gap:0;overflow-y:auto;padding:calc(env(safe-area-inset-top,0px) + 16px) 22px calc(env(safe-area-inset-bottom,0px) + 22px)}
.mo-top{display:flex;align-items:center;justify-content:space-between;min-height:48px}
.mo-close{width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--fg);display:grid;place-items:center;cursor:pointer;transition:background .3s var(--ease),color .3s var(--ease),transform .3s var(--ease)}
.mo-close:hover{background:var(--accent);color:#fff;border-color:var(--accent);transform:rotate(90deg)}
.mobile-overlay-links{margin-top:clamp(20px,5svh,44px);gap:0;opacity:1;transform:none;transition:none;width:100%}
.mobile-overlay-links li{border-bottom:1px solid var(--line);opacity:0;transform:translateY(14px);transition:opacity .5s var(--ease),transform .5s var(--ease);transition-delay:calc(.07s * var(--i,0) + .1s)}
.mobile-overlay.is-open .mobile-overlay-links li{opacity:1;transform:none}
.mobile-overlay-link{display:flex;width:100%;justify-content:flex-start;gap:16px;min-height:68px;padding:0 4px;border-radius:0;font:700 clamp(28px,8vw,36px)/1 var(--disp);letter-spacing:-.02em}
.mobile-overlay-link:hover{background:var(--hover);transform:none}
.mobile-overlay-link:active{background:var(--hover);transform:none}
.mo-n{font:500 12px/1 var(--mono);letter-spacing:.06em;color:var(--accent);width:22px}
.mo-a{margin-left:auto;color:var(--accent);font:400 24px/1 var(--sans);transition:transform .3s var(--ease)}
.mobile-overlay-link:hover .mo-a{transform:translateX(5px)}
.mo-actions,.mo-social{opacity:0;transform:translateY(14px);transition:opacity .5s var(--ease) .4s,transform .5s var(--ease) .4s}
.mobile-overlay.is-open .mo-actions,.mobile-overlay.is-open .mo-social{opacity:1;transform:none}
.mo-actions{display:grid;gap:10px;margin-top:auto;padding-top:28px}
.mo-actions .btn{justify-content:center;width:100%;min-height:56px;font-size:16px}
.mo-social{display:flex;align-items:center;justify-content:space-between;margin-top:20px;padding-top:16px;border-top:1px solid var(--line)}
.mo-social>span{font:500 12px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
@media(prefers-reduced-motion:reduce){.mobile-overlay-links li,.mo-actions,.mo-social{transition:none!important;opacity:1;transform:none}}

.clip-tech .chip{cursor:pointer;transition:background .25s var(--ease),color .25s var(--ease)}
.clip-tech .chip:hover,.clip-tech .chip[aria-expanded="true"]{background:var(--accent);color:#fff}
.techtip{position:fixed;z-index:90;width:min(280px,calc(100vw - 24px));padding:14px 16px;border:1px solid var(--line);border-radius:14px;background:#fff;color:var(--fg);box-shadow:0 18px 40px -16px rgba(15,60,160,.45);opacity:0;transform:translateY(6px);pointer-events:none;transition:opacity .2s var(--ease),transform .2s var(--ease)}
.techtip.on{opacity:1;transform:none;pointer-events:auto}
.techtip b{display:block;margin-bottom:6px;font:500 11px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}
.techtip p{font:400 14px/1.5 var(--sans)}
.logic{margin-top:clamp(32px,7svh,64px);padding-top:clamp(24px,5svh,40px);border-top:1px solid var(--line)}
.logic-t{font:700 22px/1.2 var(--disp);letter-spacing:-.02em;margin-bottom:20px}
.logic-g{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(220px,100%),1fr));gap:14px}
@media(min-width:641px) and (max-width:1023px){.logic-g{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.logic-g{grid-template-columns:repeat(4,1fr)}}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;color-scheme:light}
.logo{min-height:44px}
@media(max-width:640px){.clip-tech .chip{font-size:12px;min-height:28px}}
.lg{display:flex;flex-direction:column;gap:8px;padding:18px 20px;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:0 14px 30px -22px rgba(15,60,160,.4)}
.lg-n{display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--accent);color:#fff;font:600 12px/1 var(--mono)}
.lg b{font:700 17px/1.2 var(--disp);letter-spacing:-.01em}
.lg p{font:400 14px/1.55 var(--sans);color:var(--muted)}
.logic-n{margin-top:18px;font:400 14px/1.55 var(--sans);color:var(--muted);max-width:62ch}
.logic{position:relative;isolation:isolate}
.logic-bg{position:absolute;inset:0;width:100%;height:100%;z-index:-1;pointer-events:none}
@keyframes lgfloat{0%,100%{transform:translate3d(0,0,0)}50%{transform:translate3d(0,-7px,0)}}
.lg{will-change:transform;translate:0 calc(var(--py,0) * var(--k,0) * 1px + var(--hv,0px));animation:lgfloat var(--d,5s) ease-in-out var(--dl,0s) infinite;transition:translate .32s var(--ease),box-shadow .32s var(--ease),border-color .3s var(--ease)}
.lg:nth-child(1){--d:4.4s;--dl:-.4s;--k:.6}
.lg:nth-child(2){--d:5.2s;--dl:-2.1s;--k:-.4}
.lg:nth-child(3){--d:5.9s;--dl:-1.2s;--k:.8}
.lg:nth-child(4){--d:4.8s;--dl:-3.3s;--k:-.6}
.lg:hover{--hv:-4px;animation-play-state:paused;border-color:var(--accent);box-shadow:0 26px 44px -22px rgba(15,60,160,.5)}
@media(prefers-reduced-motion:reduce){.lg{animation:none;translate:none}}
.logic-amb{position:absolute;inset:0;z-index:-2;overflow:hidden;pointer-events:none;-webkit-mask-image:radial-gradient(ellipse at center,#000 45%,transparent 100%);mask-image:radial-gradient(ellipse at center,#000 45%,transparent 100%)}
.logic-amb i{position:absolute;display:block;border-radius:50%}
.logic-amb .b1,.logic-amb .b2,.logic-amb .b3{filter:blur(46px);will-change:transform}
.logic-amb .b1{width:300px;height:300px;left:-4%;top:6%;background:rgba(31,111,235,.2);animation:ambA 19s ease-in-out infinite}
.logic-amb .b2{width:340px;height:340px;right:-6%;top:28%;background:rgba(76,154,255,.22);animation:ambB 23s ease-in-out -7s infinite}
.logic-amb .b3{width:240px;height:240px;left:38%;bottom:-8%;background:rgba(15,79,196,.14);animation:ambA 27s ease-in-out -12s infinite reverse}
.logic-amb .r1,.logic-amb .r2{border:1px dashed rgba(31,111,235,.28)}
.logic-amb .r1{width:220px;height:220px;right:12%;top:-6%;animation:ambR 38s linear infinite}
.logic-amb .r2{width:140px;height:140px;left:9%;bottom:4%;border-style:solid;border-color:rgba(31,111,235,.18);animation:ambR 29s linear infinite reverse}
@keyframes ambA{0%,100%{transform:translate3d(0,0,0) scale(1);opacity:.7}50%{transform:translate3d(46px,28px,0) scale(1.12);opacity:1}}
@keyframes ambB{0%,100%{transform:translate3d(0,0,0) scale(1);opacity:1}50%{transform:translate3d(-52px,-24px,0) scale(.92);opacity:.7}}
@keyframes ambR{to{transform:rotate(360deg)}}
@media(prefers-reduced-motion:reduce){.logic-amb i{animation:none}}
/* ===== Kompatibilitas desktop + mobile ===== */
.btn{white-space:nowrap}
.scr{padding-top:calc(var(--nav) + 36px)}
legend.glabel{margin-bottom:0}
@media(max-width:480px){.ctas{flex-direction:column}.ctas .btn{flex:none;width:100%;min-height:52px}}
.scr.scr-last{padding-top:calc(var(--nav) + 36px)}
.bctl .grp + fieldset.grp{border-top:0!important;padding-top:0!important}
.bctl .grp:has(+ fieldset.grp){border-bottom:1px solid var(--line);padding-bottom:20px}

/* ---- Tema gelap, tombol tema, pilih bahasa ---- */
:root[data-theme="dark"]{color-scheme:dark;--bg:#0A1226;--fg:#E8EEFB;--muted:#8D9DC2;--line:#22304F;--field:#101B36;--hover:rgba(76,154,255,.13);--accent:#2F7BFF;--accent-2:#5B9BFF;--shadow:0 18px 40px -20px rgba(0,0,0,.65)}
:where(:root[data-theme="dark"]) .pill{background:rgba(15,25,50,.82);box-shadow:0 10px 30px -14px rgba(0,0,0,.6)}
:where(:root[data-theme="dark"]) .btn.ghost,:where(:root[data-theme="dark"]) .chip,:where(:root[data-theme="dark"]) .field,:where(:root[data-theme="dark"]) .foot-link,:where(:root[data-theme="dark"]) .mo-close,:where(:root[data-theme="dark"]) .techtip,:where(:root[data-theme="dark"]) .lg,:where(:root[data-theme="dark"]) .clip-link{background:var(--field)}
:where(:root[data-theme="dark"]) .dot{background:var(--bg)}
:where(:root[data-theme="dark"]) .mobile-overlay-backdrop{background:radial-gradient(120% 60% at 100% 0,rgba(47,123,255,.22),transparent 60%),rgba(10,18,38,.97)}
.theme-toggle{flex:none;width:42px;height:42px;display:inline-grid;place-items:center;border:0;border-radius:50%;background:transparent;color:var(--muted);cursor:pointer;transition:color .3s var(--ease),background .3s var(--ease)}
.theme-toggle:hover{color:var(--fg);background:var(--hover)}
.theme-toggle:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.theme-toggle svg{width:20px;height:20px}
.theme-toggle .i-sun{display:none}
:root[data-theme="dark"] .theme-toggle .i-sun{display:block}
:root[data-theme="dark"] .theme-toggle .i-moon{display:none}
.theme-toggle.tm{display:none}
@media(max-width:640px){.theme-toggle.tm{display:inline-grid;margin-left:auto;margin-right:2px}}
.lang-sw{display:inline-flex;align-items:center;gap:4px;padding:4px 4px 4px 12px;border:1px solid var(--line);border-radius:999px;color:var(--muted)}
.lang-sw svg{width:16px;height:16px;margin-right:4px}
.lang-sw .seg{position:relative;display:inline-flex;gap:4px}
.lang-sw .seg::before{content:"";position:absolute;top:0;left:0;width:44px;height:36px;border-radius:999px;background:var(--accent);box-shadow:0 6px 14px -8px rgba(31,111,235,.9);transition:transform .5s var(--ease);will-change:transform}
.lang-sw .seg[data-pos="en"]::before{transform:translateX(48px)}
.lang-sw button{position:relative;width:44px;min-height:36px;padding:0;border:0;border-radius:999px;background:transparent;color:var(--muted);font:500 12px/1 var(--mono);letter-spacing:.08em;cursor:pointer;transition:color .4s var(--ease)}
.lang-sw button[aria-pressed="true"]{color:#fff}
html.theme-anim,html.theme-anim *,html.theme-anim *::before,html.theme-anim *::after{transition:background-color .45s var(--ease),color .45s var(--ease),border-color .45s var(--ease),fill .45s var(--ease),stroke .45s var(--ease),box-shadow .45s var(--ease)!important}
#langgate{position:fixed;inset:0;z-index:300;display:grid;place-items:center;padding:24px;background:radial-gradient(900px 480px at 50% 0,rgba(47,123,255,.16),transparent 70%),var(--bg);color:var(--fg);transition:opacity .5s var(--ease),visibility .5s}
#langgate.out{opacity:0;visibility:hidden}
#langgate .lgt-box{width:100%;max-width:360px;text-align:center}
#langgate .lgt-logo{width:48px;height:48px}
#langgate .lgt-h{margin:18px 0 4px;font-family:var(--disp);font-weight:600;font-size:28px;letter-spacing:-.02em}
#langgate .lgt-p{margin:0 0 24px;font-size:14px;color:var(--muted)}
#langgate .lgt-b{display:flex;align-items:center;justify-content:space-between;width:100%;min-height:60px;margin-top:10px;padding:0 20px;border:1px solid var(--line);border-radius:16px;background:var(--field);color:var(--fg);font:500 16px var(--sans);cursor:pointer;transition:border-color .3s var(--ease),transform .3s var(--ease)}
#langgate .lgt-b:hover{border-color:var(--accent)}
#langgate .lgt-b:active{transform:scale(.99)}
#langgate .lgt-b span{font:500 12px var(--mono);letter-spacing:.08em;color:var(--muted)}
@keyframes lgtUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}
@keyframes lgtLogo{from{opacity:0;transform:scale(.4) rotate(-90deg)}to{opacity:1;transform:none}}
@keyframes lgtFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
@keyframes lgtDrift{0%,100%{transform:translate3d(0,0,0) scale(1)}50%{transform:translate3d(34px,-26px,0) scale(1.14)}}
@keyframes lgtRing{0%{transform:scale(.35);opacity:.5}100%{transform:scale(1.7);opacity:0}}
#langgate{overflow:hidden;transition:opacity .6s var(--ease),visibility .6s,transform .8s var(--ease),filter .6s var(--ease)}
#langgate.out{transform:scale(1.06);filter:blur(10px)}
#langgate .lgt-bg{position:absolute;inset:0;overflow:hidden;pointer-events:none}
#langgate .lgt-bg i{position:absolute;display:block;translate:calc(var(--mx,0)*22px) calc(var(--my,0)*22px);transition:translate .7s var(--ease)}
#langgate .lgt-bg .o1,#langgate .lgt-bg .o2,#langgate .lgt-bg .o3{border-radius:50%;animation:lgtDrift 14s ease-in-out infinite}
#langgate .lgt-bg .o1{width:360px;height:360px;left:-10%;top:-8%;background:radial-gradient(circle,rgba(47,123,255,.32),transparent 68%)}
#langgate .lgt-bg .o2{width:420px;height:420px;right:-12%;bottom:-10%;background:radial-gradient(circle,rgba(76,154,255,.26),transparent 68%);animation-delay:-6s;animation-duration:17s}
#langgate .lgt-bg .o3{width:220px;height:220px;right:18%;top:12%;background:radial-gradient(circle,rgba(47,123,255,.2),transparent 70%);animation-delay:-3s;animation-duration:11s}
#langgate .lgt-bg .r1,#langgate .lgt-bg .r2,#langgate .lgt-bg .r3{inset:0;margin:auto;width:min(90vw,560px);height:min(90vw,560px);border:1px solid var(--accent);border-radius:50%;opacity:0;animation:lgtRing 6s var(--ease) infinite}
#langgate .lgt-bg .r2{animation-delay:2s}
#langgate .lgt-bg .r3{animation-delay:4s}
#langgate .lgt-box{position:relative;z-index:1}
#langgate .lgt-logo{filter:drop-shadow(0 10px 24px rgba(47,123,255,.45));animation:lgtLogo .9s var(--ease) backwards,lgtFloat 5s ease-in-out 1s infinite}
#langgate .lgt-h{animation:lgtUp .8s var(--ease) .25s backwards}
#langgate .lgt-p{animation:lgtUp .8s var(--ease) .35s backwards}
#langgate .lgt-b{animation:lgtUp .8s var(--ease) backwards}
#langgate .lgt-b[data-lang="id"]{animation-delay:.5s}
#langgate .lgt-b[data-lang="en"]{animation-delay:.62s}
#langgate .lgt-b span{margin-left:auto;margin-right:12px}
#langgate .lgt-b::after{content:"\2192";color:var(--accent);opacity:0;transform:translateX(-8px);transition:opacity .35s var(--ease),transform .35s var(--ease)}
#langgate .lgt-b:hover,#langgate .lgt-b:focus-visible{transform:translateY(-2px);border-color:var(--accent);box-shadow:0 14px 30px -16px rgba(47,123,255,.6)}
#langgate .lgt-b:hover::after,#langgate .lgt-b:focus-visible::after{opacity:1;transform:none}
#langgate .lgt-b:hover span{color:var(--accent)}
@media(prefers-reduced-motion:reduce){#langgate,#langgate *{animation:none!important;transition:none!important}}
@media(prefers-reduced-motion:reduce){#langgate,.theme-toggle,.lang-sw button{transition:none}}