:root{
    --ink:#10131A;
    --charcoal:#1B1F27;
    --paper:#FFFFFF;
    --mist:#EDEFF0;
    --line:#DBDEE0;
    --line-soft:#E5E7E8;
    --text:#10131A;
    --text-muted:#565D67;
    --on-dark:#F3F4F5;
    --on-dark-muted:#9CA3AD;
    --line-dark:rgba(255,255,255,.14);
    --blue:#3E7CB1;
    --green:#2E9E6E;
    --amber:#C99A44;
    --bg:#FFFFFF;
    --fg:#10131A;
    --font-display:'Space Grotesk', 'Helvetica Neue', Arial, sans-serif;
    --font-body:'Inter', 'Helvetica Neue', Arial, sans-serif;
  }
  @media (prefers-color-scheme: dark){
    :root:not([data-theme="light"]){
      --bg:#10131A;
      --fg:#F3F4F5;
    }
  }
  :root[data-theme="dark"]{
    --bg:#10131A;
    --fg:#F3F4F5;
  }

  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    margin:0;
    background:var(--bg);
    color:var(--fg);
    font-family:var(--font-body);
    -webkit-font-smoothing:antialiased;
    text-rendering:optimizeLegibility;
  }
  img{max-width:100%;display:block;}
  a{color:inherit;}
  .wrap{
    max-width:1180px;
    margin:0 auto;
    padding-left:32px;
    padding-right:32px;
  }
  @media (max-width:720px){
    .wrap{padding-left:20px;padding-right:20px;}
  }

  .bar{
    width:64px;
    height:5px;
    border-radius:2px;
    background:linear-gradient(90deg,var(--blue),var(--green));
    margin-bottom:22px;
  }
  h1,h2,h3{
    font-family:var(--font-display);
    font-weight:600;
    line-height:1.08;
    margin:0;
    letter-spacing:-0.01em;
  }
  p{line-height:1.65;margin:0;}
  .eyebrow{
    font-size:13px;
    color:var(--text-muted);
    margin-bottom:10px;
  }
  .section-head{max-width:640px;margin-bottom:52px;}
  .section-head h2{font-size:clamp(28px,3.4vw,40px);color:var(--text);}
  .section-head p{margin-top:16px;font-size:16px;color:var(--text-muted);max-width:52ch;}
  section{padding:96px 0;}
  @media (max-width:720px){section{padding:64px 0;}}

  /* ---------- Navbar ---------- */
  #navbar{
    position:fixed;top:0;left:0;right:0;z-index:100;
    background:rgba(255,255,255,.86);
    backdrop-filter:blur(10px) saturate(140%);
    -webkit-backdrop-filter:blur(10px) saturate(140%);
    border-bottom:1px solid transparent;
    transition:border-color .25s ease, box-shadow .25s ease;
  }
  #navbar.scrolled{
    border-bottom:1px solid var(--line);
    box-shadow:0 1px 0 rgba(0,0,0,.02);
  }
  .nav-inner{
    display:flex;align-items:center;justify-content:space-between;
    height:76px;
  }
  .nav-logo{display:flex;align-items:center;gap:10px;text-decoration:none;}
  .nav-logo img{height:28px;width:auto;max-width:140px;object-fit:contain;}
  .nav-links{
    display:flex;align-items:center;gap:36px;
    list-style:none;margin:0;padding:0;
  }
  .nav-links a{
    text-decoration:none;font-size:14.5px;color:var(--text);
    padding:6px 0;position:relative;
  }
  .nav-links a::after{
    content:"";position:absolute;left:0;right:0;bottom:0;height:2px;
    background:linear-gradient(90deg,var(--blue),var(--green));
    transform:scaleX(0);transform-origin:left;transition:transform .22s ease;
  }
  .nav-links a:hover::after{transform:scaleX(1);}
  .nav-cta{
    font-size:14px;font-weight:600;text-decoration:none;
    color:var(--paper);background:var(--ink);
    padding:11px 20px;border-radius:2px;
    white-space:nowrap;
  }
  .nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:6px;}
  .nav-toggle span{display:block;width:22px;height:2px;background:var(--ink);margin:5px 0;transition:transform .2s ease, opacity .2s ease;}
  #mobile-menu{
    display:none;
    position:fixed;top:76px;left:0;right:0;bottom:0;z-index:99;
    background:var(--paper);
    padding:28px 20px;
    overflow-y:auto;
  }
  #mobile-menu.open{display:block;}
  #mobile-menu ul{list-style:none;margin:0;padding:0;}
  #mobile-menu li{border-bottom:1px solid var(--line-soft);}
  #mobile-menu a{
    display:block;padding:18px 4px;text-decoration:none;color:var(--text);
    font-family:var(--font-display);font-size:20px;
  }
  #mobile-menu .nav-cta{display:inline-block;margin-top:24px;color:var(--paper);}

  @media (max-width:860px){
    .nav-links{display:none;}
    .nav-toggle{display:block;}
    .nav-cta.desktop-only{display:none;}
  }

  /* ---------- Hero ---------- */
  #hero{
    position:relative;
    background:var(--ink);
    color:var(--on-dark);
    padding:168px 0 110px;
    overflow:hidden;
  }
  #hero .hero-photo{
    position:absolute;inset:0;
    background-image:var(--hero-photo-url);
    background-size:cover;background-position:center 20%;
    opacity:.55;
  }
  #hero .hero-scrim{
    position:absolute;inset:0;
    background:linear-gradient(180deg, rgba(16,19,26,.55) 0%, rgba(16,19,26,.88) 55%, #10131A 100%),
                linear-gradient(90deg, #10131A 0%, rgba(16,19,26,.65) 45%, rgba(16,19,26,.25) 100%);
  }
  #hero .grid-bg{
    position:absolute;inset:0;
    background-image:
      linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
      linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
    background-size:56px 56px;
    mask-image:radial-gradient(ellipse 90% 70% at 30% 20%, black 40%, transparent 85%);
    -webkit-mask-image:radial-gradient(ellipse 90% 70% at 30% 20%, black 40%, transparent 85%);
  }
  #hero .glow{
    position:absolute;width:640px;height:640px;border-radius:50%;
    right:-220px;top:-160px;
    background:radial-gradient(circle, rgba(62,124,177,.30), transparent 68%);
    pointer-events:none;
  }
  .hero-inner{position:relative;z-index:1;}
  .hero-logo{height:30px;margin-bottom:40px;}
  .hero-eyebrow{
    font-size:14px;color:var(--on-dark-muted);margin-bottom:18px;
  }
  #hero h1{
    font-size:clamp(40px,6.4vw,72px);
    color:var(--on-dark);
    max-width:15ch;
  }
  .hero-tagline{
    font-family:var(--font-display);
    font-size:clamp(17px,2vw,20px);
    color:var(--green);
    margin-top:18px;
    font-weight:500;
  }
  .hero-flex{
    display:flex;gap:64px;margin-top:52px;flex-wrap:wrap;
    align-items:flex-start;
  }
  .hero-para{max-width:44ch;font-size:16.5px;color:var(--on-dark-muted);}
  .hero-define{
    border:1px solid var(--line-dark);
    padding:22px 24px;
    max-width:340px;
    background:rgba(255,255,255,.03);
  }
  .hero-define .word{
    font-family:var(--font-display);font-size:20px;color:var(--on-dark);
    letter-spacing:.02em;
  }
  .hero-define .ipa{color:var(--on-dark-muted);font-size:13px;margin-top:2px;}
  .hero-define .def{margin-top:12px;font-size:14px;color:var(--on-dark-muted);line-height:1.6;}
  .hero-define .def b{color:var(--on-dark);font-weight:600;}
  .hero-grid{display:grid;grid-template-columns:1.15fr 0.85fr;gap:44px;align-items:center;}
  .hero-visual{
    justify-self:end;width:100%;max-width:340px;
    opacity:.92;
  }
  @media (max-width:980px){
    .hero-grid{grid-template-columns:1fr;}
    .hero-visual{display:none;}
  }
  .hero-actions{display:flex;gap:14px;margin-top:44px;flex-wrap:wrap;}
  .btn-primary{
    display:inline-block;text-decoration:none;
    background:linear-gradient(90deg,var(--blue),var(--green));
    color:#0A0C10;font-weight:600;font-size:15px;
    padding:14px 26px;border-radius:2px;
  }
  .btn-ghost{
    display:inline-block;text-decoration:none;
    border:1px solid var(--line-dark);color:var(--on-dark);
    font-size:15px;padding:13px 25px;border-radius:2px;
  }
  .btn-ghost:hover{border-color:rgba(255,255,255,.4);}

  /* ---------- Overview ---------- */
  #ringkasan .grid{
    display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center;
  }
  #ringkasan .col-text p{font-size:16.5px;color:var(--text-muted);}
  #ringkasan .col-text p + p{margin-top:18px;}
  @media (max-width:900px){
    #ringkasan .grid{grid-template-columns:1fr;gap:48px;}
  }
  .diagram-box{
    border:1px solid var(--line);background:var(--mist);
    padding:28px;
  }

  /* ---------- Services / rows list ---------- */
  .row-list{border-top:1px solid var(--line);}
  .row-item{
    display:grid;grid-template-columns:90px 260px 1fr;gap:28px;
    padding:30px 0;border-bottom:1px solid var(--line);
    align-items:start;
  }
  .row-item .code{
    font-family:var(--font-display);font-size:13px;color:var(--text-muted);
    padding-top:6px;
  }
  .row-item .icon{
    width:26px;height:26px;color:var(--blue);margin-bottom:10px;
  }
  .row-item h3{font-size:19px;color:var(--text);font-weight:600;}
  .row-item .desc{font-size:15px;color:var(--text-muted);max-width:56ch;padding-top:6px;}
  @media (max-width:720px){
    .row-item{grid-template-columns:1fr;gap:8px;}
    .row-item .code{padding-top:0;}
  }

  /* ---------- Products ---------- */
  #produk{background:var(--mist);}
  .plate{
    border:1px solid var(--line);background:var(--paper);
    padding:34px;margin-bottom:20px;
  }
  .plate-top{
    display:flex;justify-content:space-between;align-items:flex-start;
    gap:20px;margin-bottom:14px;flex-wrap:wrap;
  }
  .plate h3{font-size:23px;color:var(--text);}
  .plate .meta{font-size:13px;color:var(--text-muted);font-family:var(--font-display);}
  .tag{
    display:inline-block;font-size:12px;padding:5px 11px;
    border:1px solid var(--line);color:var(--text-muted);
    border-radius:2px;white-space:nowrap;
  }
  .tag-proto{border-color:var(--green);color:var(--green);}
  .plate p{font-size:15px;color:var(--text-muted);max-width:68ch;margin-top:4px;}
  .plate-tags{display:flex;gap:8px;flex-wrap:wrap;}

  /* ---------- Trend / chart ---------- */
  #tren .grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;}
  @media (max-width:900px){#tren .grid{grid-template-columns:1fr;gap:40px;}}
  #tren p{color:var(--text-muted);font-size:16px;}
  #tren p + p{margin-top:16px;}
  .chart-box{border:1px solid var(--line);background:var(--mist);padding:28px;}

  /* ---------- Audience ---------- */
  .aud-grid{
    display:grid;grid-template-columns:repeat(2,1fr);
    border-top:1px solid var(--line);border-left:1px solid var(--line);
  }
  .aud-cell{
    border-bottom:1px solid var(--line);border-right:1px solid var(--line);
    padding:32px;
  }
  .aud-cell .icon{width:24px;height:24px;color:var(--blue);margin-bottom:16px;}
  .aud-cell .code{font-family:var(--font-display);font-size:12.5px;color:var(--text-muted);margin-bottom:8px;}
  .aud-cell h3{font-size:17.5px;color:var(--text);margin-bottom:8px;}
  .aud-cell p{font-size:14.5px;color:var(--text-muted);}
  @media (max-width:720px){.aud-grid{grid-template-columns:1fr;}}

  /* ---------- Solution (dark) ---------- */
  #solusi{background:var(--charcoal);color:var(--on-dark);}
  #solusi .section-head h2{color:var(--on-dark);}
  #solusi .section-head p{color:var(--on-dark-muted);}
  #solusi .grid{display:grid;grid-template-columns:1.1fr 1fr;gap:64px;}
  @media (max-width:900px){#solusi .grid{grid-template-columns:1fr;gap:40px;}}
  .sol-list{list-style:none;margin:0;padding:0;}
  .sol-list li{
    display:flex;gap:16px;padding:18px 0;border-top:1px solid var(--line-dark);
    font-size:15.5px;color:var(--on-dark-muted);
  }
  .sol-list li:last-child{border-bottom:1px solid var(--line-dark);}
  .sol-list b{color:var(--on-dark);font-weight:600;}
  .sol-list .num{
    font-family:var(--font-display);color:var(--green);font-size:14px;flex:none;padding-top:1px;
  }
  .sol-note{
    border:1px solid var(--line-dark);padding:26px;font-size:15px;
    color:var(--on-dark-muted);align-self:start;
  }
  .sol-note b{color:var(--on-dark);}

  /* ---------- Process ---------- */
  .proc-rail{position:relative;}
  .proc-steps{
    display:grid;grid-template-columns:repeat(3,1fr);gap:40px;
    position:relative;
  }
  .proc-rail::before{
    content:"";position:absolute;top:19px;left:0;right:0;height:1px;
    background:var(--line);
  }
  @media (max-width:820px){
    .proc-steps{grid-template-columns:1fr;gap:36px;}
    .proc-rail::before{display:none;}
  }
  .proc-step .n{
    width:38px;height:38px;border-radius:50%;
    background:var(--paper);border:1px solid var(--line);
    display:flex;align-items:center;justify-content:center;
    font-family:var(--font-display);font-size:14px;color:var(--blue);
    position:relative;z-index:1;margin-bottom:22px;
  }
  .proc-step h3{font-size:19px;color:var(--text);margin-bottom:10px;}
  .proc-step p{font-size:15px;color:var(--text-muted);}

  /* ---------- Deliverables ---------- */
  #output{background:var(--mist);}
  .del-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);}
  .del-cell{background:var(--paper);padding:28px 30px;display:flex;gap:16px;}
  .del-cell .chk{
    flex:none;width:20px;height:20px;margin-top:3px;color:var(--green);
  }
  .del-cell h3{font-size:16.5px;color:var(--text);margin-bottom:6px;}
  .del-cell p{font-size:14.5px;color:var(--text-muted);}
  @media (max-width:720px){.del-grid{grid-template-columns:1fr;}}

  /* ---------- CTA / Footer ---------- */
  #kontak{background:var(--ink);color:var(--on-dark);padding-top:110px;padding-bottom:0;}
  .cta-block{text-align:left;max-width:680px;}
  .cta-block h2{font-size:clamp(30px,4.4vw,46px);color:var(--on-dark);}
  .cta-block p{margin-top:18px;font-size:17px;color:var(--on-dark-muted);}
  .cta-actions{margin-top:36px;}
  footer{
    border-top:1px solid var(--line-dark);margin-top:96px;padding:36px 0;
  }
  .foot-inner{
    display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;
  }
  .foot-logo{display:flex;align-items:center;gap:10px;}
  .foot-logo img{height:18px;}
  .foot-links{display:flex;gap:26px;list-style:none;margin:0;padding:0;flex-wrap:wrap;}
  .foot-links a{font-size:13.5px;color:var(--on-dark-muted);text-decoration:none;}
  .foot-links a:hover{color:var(--on-dark);}
  .foot-copy{font-size:12.5px;color:var(--on-dark-muted);}

  /* ---------- Stats strip ---------- */
  .stats-strip{
    position:relative;z-index:1;
    margin-top:64px;padding-top:36px;border-top:1px solid var(--line-dark);
    display:grid;grid-template-columns:repeat(4,1fr);gap:24px;
  }
  .stats-strip div{border-left:1px solid var(--line-dark);padding-left:18px;}
  .stats-strip div:first-child{border-left:none;padding-left:0;}
  .stats-strip .n{font-family:var(--font-display);font-size:clamp(24px,3vw,32px);color:var(--on-dark);}
  .stats-strip .l{font-size:13px;color:var(--on-dark-muted);margin-top:4px;line-height:1.4;}
  @media (max-width:760px){
    .stats-strip{grid-template-columns:repeat(2,1fr);row-gap:28px;}
    .stats-strip div:nth-child(3){border-left:none;padding-left:0;}
  }

  /* ---------- Why us ---------- */
  #kenapa{border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
  .why-grid{
    display:grid;grid-template-columns:repeat(3,1fr);
    border-left:1px solid var(--line);
  }
  .why-cell{border-right:1px solid var(--line);padding:8px 32px 8px 0;}
  .why-grid .why-cell:not(:first-child){padding-left:32px;}
  .why-cell .icon{width:26px;height:26px;color:var(--green);margin-bottom:18px;}
  .why-cell h3{font-size:18px;color:var(--text);margin-bottom:10px;}
  .why-cell p{font-size:14.5px;color:var(--text-muted);}
  @media (max-width:820px){
    .why-grid{grid-template-columns:1fr;border-left:none;}
    .why-cell{border-right:none;border-bottom:1px solid var(--line);padding:28px 0;}
    .why-grid .why-cell:not(:first-child){padding-left:0;}
    .why-cell:last-child{border-bottom:none;}
  }

  /* ---------- Accessibility & motion ---------- */
  a:focus-visible, button:focus-visible{
    outline:2px solid var(--green);outline-offset:3px;
  }
  .hero-reveal{
    animation:heroUp .7s ease both;
  }
  @keyframes heroUp{
    from{opacity:0;transform:translateY(14px);}
    to{opacity:1;transform:translateY(0);}
  }
  @media (prefers-reduced-motion: reduce){
    html{scroll-behavior:auto;}
    .hero-reveal{animation:none;}
    *{transition:none !important;}
  }
  body.menu-open{overflow:hidden;}

  /* ---------- Divider / skyline visuals ---------- */
  .signal-divider{max-width:1180px;margin:0 auto;padding:0 32px;}
  .signal-divider svg{width:100%;height:auto;display:block;}
  @media (max-width:720px){.signal-divider{padding:0 20px;}}

  .skyline-banner{
    border:1px solid var(--line);background:var(--mist);
    margin-bottom:44px;overflow:hidden;
  }
  .skyline-banner svg{width:100%;height:auto;display:block;}

  /* ---------- Back to top (di atas tombol chatbot) ---------- */
  #backTop{
    position:fixed;right:22px;bottom:92px;z-index:90;
    width:44px;height:44px;border-radius:50%;
    background:var(--ink);color:var(--on-dark);border:1px solid var(--line-dark);
    display:flex;align-items:center;justify-content:center;
    cursor:pointer;opacity:0;pointer-events:none;
    transform:translateY(8px);
    transition:opacity .2s ease, transform .2s ease, bottom .2s ease;
  }
  #backTop.show{opacity:1;pointer-events:auto;transform:translateY(0);}
  body.rk-chat-open #backTop{ bottom: 112px; }
  @media (max-width:480px){
    #backTop{ right:16px; bottom:86px; }
    body.rk-chat-open #backTop{ bottom: 100px; }
  }

  /* ---------- Full-bleed photo banners ---------- */
  .photo-banner{
    position:relative;height:340px;
    display:flex;align-items:center;
    background-size:cover;background-position:center;
    overflow:hidden;
  }
  .photo-banner::after{
    content:"";position:absolute;inset:0;
    background:linear-gradient(90deg, rgba(16,19,26,.82) 0%, rgba(16,19,26,.42) 55%, rgba(16,19,26,.15) 100%);
  }
  .photo-banner .wrap{position:relative;z-index:1;}
  .photo-banner h2{color:#F3F4F5;font-size:clamp(26px,3.4vw,38px);max-width:14ch;}
  .photo-banner p{color:#C7CBCD;margin-top:14px;max-width:42ch;font-size:15.5px;}
  @media (max-width:720px){.photo-banner{height:auto;padding:56px 0;}}

  /* product plate thumbnails */
  .plate-media{
    width:100%;aspect-ratio:16/9;overflow:hidden;
    border:1px solid var(--line);margin-bottom:18px;background:var(--mist);
  }
  .plate-media img{width:100%;height:100%;object-fit:cover;display:block;}

  /* audience photo collage */
  .aud-photos{
    display:flex;gap:6px;
    margin-bottom:44px;border:1px solid var(--line);
    height:340px;overflow:hidden;
  }
  .aud-photos .big{flex:1.3;height:100%;min-width:0;}
  .aud-photos .stack{flex:1;display:flex;flex-direction:column;gap:6px;height:100%;min-width:0;}
  .aud-photos .stack > *{flex:1;min-height:0;}
  .aud-photos img{width:100%;height:100%;object-fit:cover;display:block;}
  @media (max-width:720px){
    .aud-photos{flex-direction:column;height:auto;}
    .aud-photos .big{height:200px;}
    .aud-photos .stack{flex-direction:row;height:140px;}
  }

  /* process photo cards */
  .proc-step .photo{
    height:150px;margin:18px 0 20px;
    background-size:cover;background-position:center;
    border:1px solid var(--line);
  }

  /* kontak bookend photo */
  .kontak-photo{
    position:absolute;inset:0;background-size:cover;background-position:center 30%;
    opacity:.22;
  }
  .kontak-scrim{
    position:absolute;inset:0;
    background:linear-gradient(180deg, rgba(16,19,26,.4) 0%, #10131A 75%);
  }

  /* partnership section */
  .partner-panel{
    display:flex;align-items:center;gap:28px;flex-wrap:wrap;
    border:1px solid var(--line);padding:28px 32px;margin-bottom:36px;
  }
  .partner-panel img{height:40px;width:auto;}
  .partner-x{font-family:var(--font-display);font-size:18px;color:var(--text-muted);}
  .partner-note{font-size:13.5px;color:var(--text-muted);margin-left:auto;}
  @media (max-width:640px){.partner-note{margin-left:0;}}

  .case-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);}
  .case-card{background:var(--paper);padding:32px;}
  .case-card img{width:44px;height:44px;margin-bottom:16px;}
  .case-meta{font-size:12px;color:var(--green);text-transform:uppercase;letter-spacing:.04em;margin-bottom:10px;}
  .case-card h3{font-size:20px;color:var(--text);margin-bottom:4px;}
  .case-sub{font-size:13.5px;color:var(--text-muted);margin-bottom:14px;}
  .case-card p{font-size:14.5px;color:var(--text-muted);margin-bottom:14px;}
  .case-duration{font-size:12.5px;color:var(--text-muted);border-top:1px solid var(--line);padding-top:12px;}
  @media (max-width:720px){.case-grid{grid-template-columns:1fr;}}

  /* event highlight section */
  #sorotan{background:var(--ink);color:var(--on-dark);position:relative;overflow:hidden;}
  #sorotan .section-head h2{color:var(--on-dark);}
  #sorotan .section-head p{color:var(--on-dark-muted);}
  .event-meta{
    display:flex;flex-wrap:wrap;gap:10px;margin-bottom:32px;
  }
  .event-meta span{
    font-size:12.5px;color:var(--on-dark-muted);
    border:1px solid var(--line-dark);padding:7px 13px;border-radius:2px;
  }
  .event-meta span b{color:var(--on-dark);font-weight:600;}
  .feature-grid{
    display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line-dark);
    border:1px solid var(--line-dark);margin-bottom:48px;
  }
  .feature-item{background:#161A21;padding:22px 24px;}
  .feature-item .dot{
    width:8px;height:8px;border-radius:50%;
    background:linear-gradient(90deg,var(--blue),var(--green));margin-bottom:12px;
  }
  .feature-item h4{font-family:var(--font-display);font-size:15px;color:var(--on-dark);margin-bottom:6px;font-weight:600;}
  .feature-item p{font-size:13px;color:var(--on-dark-muted);}
  @media (max-width:820px){.feature-grid{grid-template-columns:1fr 1fr;}}
  @media (max-width:560px){.feature-grid{grid-template-columns:1fr;}}

  .gallery-grid{
    display:grid;grid-template-columns:repeat(6,1fr);gap:6px;margin-bottom:28px;
  }
  .gallery-grid a{grid-column:span 2;aspect-ratio:3/4;overflow:hidden;display:block;border:1px solid var(--line-dark);}
  .gallery-grid img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .3s ease;}
  .gallery-grid a:hover img{transform:scale(1.04);}
  .gallery-grid a:nth-child(4){grid-column:span 3;aspect-ratio:4/3;}
  .gallery-grid a:nth-child(5){grid-column:span 3;aspect-ratio:4/3;}
  @media (max-width:720px){
    .gallery-grid{grid-template-columns:repeat(2,1fr);}
    .gallery-grid a, .gallery-grid a:nth-child(4), .gallery-grid a:nth-child(5){grid-column:span 1;aspect-ratio:3/4;}
  }

  .video-block{border:1px solid var(--line-dark);background:#000;margin-bottom:8px;}
  .video-block video{width:100%;display:block;max-height:520px;background:#000;}
  .video-caption{font-size:13px;color:var(--on-dark-muted);margin-top:12px;}

  /* ---------- Forms: Kemitraan & Ulasan ---------- */
  .biz-form{
    background:var(--paper);border:1px solid var(--line);
    padding:32px;max-width:640px;margin-top:36px;
  }
  #kemitraan .biz-form{background:var(--mist);}
  .biz-form h3{font-family:var(--font-display);font-size:20px;margin-bottom:6px;color:var(--text);}
  .biz-form>p{font-size:14px;color:var(--text-muted);margin-bottom:22px;}
  .field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px;}
  @media (max-width:560px){.field-row{grid-template-columns:1fr;}}
  .field label{display:block;font-size:13px;font-weight:600;color:var(--text);margin-bottom:6px;}
  .field input,.field textarea{
    width:100%;font-family:var(--font-body);font-size:15px;color:var(--text);
    background:var(--paper);border:1px solid var(--line);border-radius:2px;
    padding:11px 13px;transition:border-color .2s ease;
  }
  .field input:focus,.field textarea:focus{outline:none;border-color:var(--blue);}
  .field textarea{resize:vertical;min-height:96px;}
  .field{margin-bottom:16px;}
  .biz-form .btn-primary{border:none;cursor:pointer;font-family:var(--font-body);}
  .biz-form .btn-primary:disabled{opacity:.6;cursor:not-allowed;}
  .form-msg{margin-top:14px;font-size:14px;display:none;}

  /* ---------- Star rating ---------- */
  .star-rating{display:inline-flex;gap:4px;font-size:30px;line-height:1;cursor:pointer;user-select:none;}
  .star-rating span{color:var(--line);transition:color .15s ease;}
  .star-rating span.active{color:var(--amber);}
  .avg-rating{display:flex;align-items:center;gap:12px;margin-bottom:26px;flex-wrap:wrap;}
  .avg-rating .stars-display{font-size:22px;letter-spacing:2px;}
  .avg-rating .stars-display span{color:var(--line);}
  .avg-rating .stars-display span.active{color:var(--amber);}
  .avg-rating .avg-num{font-family:var(--font-display);font-size:26px;color:var(--text);}
  .avg-rating .avg-count{font-size:13px;color:var(--text-muted);}
  #ulasan{background:var(--ink);padding-top:96px;}
  #ulasan .section-head h2{color:var(--on-dark);}
  #ulasan .section-head p{color:var(--on-dark-muted);}
  #ulasan .biz-form{background:var(--charcoal);border-color:var(--line-dark);}
  #ulasan .biz-form h3{color:var(--on-dark);}
  #ulasan .biz-form>p{color:var(--on-dark-muted);}
  #ulasan .field label{color:var(--on-dark);}
  #ulasan .field input{background:var(--ink);border-color:var(--line-dark);color:var(--on-dark);}
  #ulasan .avg-num{color:var(--on-dark);}