:root{
    --yellow:#FFC700;
    --yellow-deep:#E3A400;
    --yellow-pale:#FFE38C;
    --black:#0A0A0C;
    --gray-950:#131316;
    --gray-900:#1B1B1F;
    --gray-800:#26262B;
    --gray-700:#38383F;
    --gray-500:#6E6E77;
    --gray-300:#A7A7B0;
    --off:#EDEDEF;
    --radius:18px;
    --ease:cubic-bezier(.16,.84,.44,1);
  }
  *{margin:0;padding:0;box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    background:var(--black);
    color:var(--off);
    font-family:'Inter',sans-serif;
    overflow-x:hidden;
    -webkit-font-smoothing:antialiased;
  }
  h1,h2,h3,.disp{font-family:'Space Grotesk',sans-serif;}
  a{color:inherit;text-decoration:none;}
  ul{list-style:none;}
  img{max-width:100%;display:block;}
  ::selection{background:var(--yellow);color:var(--black);}

  .wrap{max-width:1200px;margin:0 auto;padding:0 32px;}

  /* ---------- SCROLLBAR ---------- */
  ::-webkit-scrollbar{width:10px;}
  ::-webkit-scrollbar-track{background:var(--black);}
  ::-webkit-scrollbar-thumb{background:var(--gray-700);border-radius:10px;}

  /* ---------- NAV ---------- */
  header{
    position:fixed;top:0;left:0;right:0;z-index:100;
    background:rgba(10,10,12,.72);
    backdrop-filter:blur(14px);
    border-bottom:1px solid rgba(255,255,255,.06);
    transition:border-color .3s;
  }
  nav{
    max-width:1200px;margin:0 auto;padding:18px 32px;
    display:flex;align-items:center;justify-content:space-between;
  }
  .logo{
    font-size:22px;font-weight:700;letter-spacing:.5px;
    display:flex;align-items:center;gap:10px;
  }
  .logo .cube{
    width:26px;height:26px;position:relative;transform-style:preserve-3d;
    transform:rotateX(-18deg) rotateY(28deg);
    animation:logospin 8s linear infinite;
  }
  @keyframes logospin{100%{transform:rotateX(-18deg) rotateY(388deg);}}
  .cube span{
    position:absolute;inset:0;
    background:linear-gradient(135deg,var(--yellow),var(--yellow-deep));
    border:1px solid rgba(0,0,0,.3);
  }
  .cube .f1{transform:translateZ(13px);}
  .cube .f2{transform:rotateY(90deg) translateZ(13px);background:linear-gradient(135deg,var(--yellow-deep),#b57e00);}
  .cube .f3{transform:rotateX(90deg) translateZ(13px);background:var(--yellow-pale);}
  .logo b{color:var(--yellow);}
  nav ul{display:flex;gap:34px;font-size:14.5px;font-weight:500;color:var(--gray-300);}
  nav ul a{transition:color .25s;position:relative;}
  nav ul a:hover{color:var(--off);}
  nav ul a::after{
    content:'';position:absolute;left:0;bottom:-6px;width:0;height:2px;
    background:var(--yellow);transition:width .3s var(--ease);
  }
  nav ul a:hover::after{width:100%;}
  .btn{
    display:inline-flex;align-items:center;gap:8px;
    font-weight:700;font-size:14.5px;font-family:'Inter';
    padding:12px 24px;border-radius:10px;cursor:pointer;
    border:none;
  }
  .btn-yellow{
    background:var(--yellow);color:var(--black);
    box-shadow:0 4px 0 var(--yellow-deep), 0 10px 24px -8px rgba(255,199,0,.5);
    transform:translateY(0);
    transition:transform .15s var(--ease), box-shadow .15s var(--ease);
  }
  .btn-yellow:hover{transform:translateY(-2px);box-shadow:0 6px 0 var(--yellow-deep),0 14px 28px -8px rgba(255,199,0,.6);}
  .btn-yellow:active{transform:translateY(2px);box-shadow:0 2px 0 var(--yellow-deep);}
  .nav-cta{display:none;}
  @media(min-width:860px){.nav-cta{display:inline-flex;}}
  .burger{display:flex;flex-direction:column;gap:5px;cursor:pointer;}
  .burger span{width:22px;height:2px;background:var(--off);}
  @media(min-width:860px){.burger{display:none;}}
  @media(max-width:859px){nav ul{display:none;}}

  /* ---------- HERO ---------- */
  .hero{
    position:relative;min-height:100vh;display:flex;align-items:center;
    padding:140px 0 80px;
    background:
      radial-gradient(ellipse 900px 500px at 78% 18%, rgba(255,199,0,.14), transparent 60%),
      radial-gradient(ellipse 800px 600px at 10% 90%, rgba(255,255,255,.05), transparent 60%),
      linear-gradient(180deg, var(--black) 0%, var(--gray-950) 60%, var(--black) 100%);
    overflow:hidden;
  }
  .hero::before{
    content:'';position:absolute;inset:0;
    background-image:
      linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
      linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
    background-size:52px 52px;
    mask-image:radial-gradient(ellipse 70% 60% at 50% 30%, black, transparent);
    pointer-events:none;
  }
  .hero-grid{
    position:relative;z-index:2;
    display:grid;grid-template-columns:1fr;gap:60px;align-items:center;
  }
  @media(min-width:960px){.hero-grid{grid-template-columns:1.05fr .95fr;}}
  .eyebrow{
    display:inline-flex;align-items:center;gap:9px;
    font-size:13px;font-weight:600;letter-spacing:1.2px;text-transform:uppercase;
    color:var(--yellow);background:rgba(255,199,0,.09);
    border:1px solid rgba(255,199,0,.25);
    padding:8px 16px;border-radius:100px;margin-bottom:26px;
  }
  .eyebrow::before{content:'';width:7px;height:7px;border-radius:50%;background:var(--yellow);box-shadow:0 0 10px var(--yellow);}
  .hero h1{
    font-size:clamp(42px,6.4vw,74px);
    font-weight:700;line-height:1.02;letter-spacing:-1.5px;
    color:var(--off);
  }
  .hero h1 .hl{
    color:var(--black);
    background:linear-gradient(180deg,var(--yellow-pale),var(--yellow) 55%,var(--yellow-deep));
    -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
    display:inline-block;
    filter:drop-shadow(0 6px 18px rgba(255,199,0,.28));
  }
  .hero p{
    margin-top:24px;font-size:17.5px;line-height:1.7;color:var(--gray-300);
    max-width:480px;
  }
  .hero-actions{display:flex;flex-wrap:wrap;gap:16px;margin-top:38px;}
  .btn-ghost{
    background:transparent;color:var(--off);
    border:1.5px solid var(--gray-700);
    transition:border-color .25s, background .25s;
  }
  .btn-ghost:hover{border-color:var(--yellow);background:rgba(255,199,0,.06);}
  .hero-stats{display:flex;gap:36px;margin-top:56px;flex-wrap:wrap;}
  .stat b{display:block;font-family:'Space Grotesk';font-size:30px;color:var(--yellow);}
  .stat span{font-size:13px;color:var(--gray-500);}

  /* ---------- 3D PRINT STACK (signature) ---------- */
  .stack-stage{
    position:relative;height:460px;perspective:1400px;
  }
  .stack{
    position:absolute;inset:0;margin:auto;width:300px;height:300px;
    transform-style:preserve-3d;
    transform:rotateX(52deg) rotateZ(-38deg);
    animation:float 6s ease-in-out infinite;
  }
  @keyframes float{
    0%,100%{transform:rotateX(52deg) rotateZ(-38deg) translateY(0px);}
    50%{transform:rotateX(52deg) rotateZ(-38deg) translateY(-18px);}
  }
  .card3d{
    position:absolute;inset:0;border-radius:14px;
    box-shadow:0 2px 0 rgba(0,0,0,.35);
    border:1px solid rgba(0,0,0,.25);
  }
  .card3d .edge{
    position:absolute;left:0;right:0;bottom:-9px;height:9px;
    background:inherit;filter:brightness(.7);
    border-radius:0 0 14px 14px;
    transform-origin:top;
  }
  .c1{background:linear-gradient(135deg,#f4f4f4,#cfcfd2);transform:translateZ(0px);}
  .c2{background:linear-gradient(135deg,var(--yellow-pale),var(--yellow));transform:translateZ(24px) translateX(14px) translateY(-10px) rotateZ(6deg);}
  .c3{background:linear-gradient(135deg,#3a3a41,#232327);transform:translateZ(48px) translateX(-18px) translateY(10px) rotateZ(-9deg);}
  .c4{background:linear-gradient(135deg,var(--yellow),var(--yellow-deep));transform:translateZ(72px) translateX(6px) translateY(24px) rotateZ(3deg);width:78%;height:78%;}
  .c4::after{
    content:'COZMIX';position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
    font-family:'Space Grotesk';font-weight:700;font-size:15px;letter-spacing:2px;color:var(--black);
  }
  .stack-glow{
    position:absolute;left:50%;top:62%;width:340px;height:340px;
    background:radial-gradient(circle, rgba(255,199,0,.35), transparent 70%);
    transform:translate(-50%,-50%);filter:blur(10px);z-index:0;
  }
  .float-chip{
    position:absolute;padding:10px 14px;border-radius:12px;
    background:rgba(27,27,31,.85);backdrop-filter:blur(8px);
    border:1px solid rgba(255,255,255,.08);
    font-size:12.5px;font-weight:600;display:flex;align-items:center;gap:8px;
    box-shadow:0 14px 28px -10px rgba(0,0,0,.6);
    animation:float2 5s ease-in-out infinite;
  }
  .float-chip svg{width:15px;height:15px;color:var(--yellow);}
  .chip-a{top:6%;right:2%;animation-delay:.3s;}
  .chip-b{bottom:10%;left:0%;animation-delay:1.1s;}
  @keyframes float2{0%,100%{transform:translateY(0);}50%{transform:translateY(-12px);}}

  /* ---------- TICKER ---------- */
  .ticker-band{
    position:relative;overflow:hidden;
    background:
      repeating-linear-gradient(-45deg, var(--yellow) 0 26px, var(--black) 26px 52px);
    padding:14px 0;
    transform:rotate(-1.6deg) scale(1.03);
    margin:-26px 0 -14px;
    z-index:5;
  }
  .ticker-inner{display:flex;white-space:nowrap;animation:ticker 26s linear infinite;}
  .ticker-inner span{
    font-family:'Space Grotesk';font-weight:700;font-size:15px;letter-spacing:1px;
    color:var(--black);padding:0 26px;text-transform:uppercase;
    -webkit-text-stroke:.3px rgba(255,255,255,.15);
  }
  @keyframes ticker{0%{transform:translateX(0);}100%{transform:translateX(-50%);}}

  /* ---------- SECTION GENERIC ---------- */
  section{padding:120px 0;position:relative;}
  .sec-head{max-width:640px;margin-bottom:64px;}
  .tag{
    display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:2px;
    text-transform:uppercase;color:var(--yellow);margin-bottom:14px;
  }
  .sec-head h2{font-size:clamp(30px,4vw,44px);font-weight:700;letter-spacing:-1px;color:var(--off);}
  .sec-head p{margin-top:16px;color:var(--gray-300);font-size:16px;line-height:1.7;}

  /* ---------- SERVICES ---------- */
  .services{background:var(--gray-950);}
  .svc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:24px;perspective:1200px;}
  .svc-card{
    background:linear-gradient(160deg,var(--gray-900),var(--gray-800));
    border:1px solid rgba(255,255,255,.06);
    border-radius:var(--radius);padding:32px 28px;
    transform-style:preserve-3d;transition:transform .25s var(--ease),border-color .25s;
    position:relative;overflow:hidden;
  }
  .svc-card::before{
    content:'';position:absolute;top:-40%;right:-30%;width:220px;height:220px;
    background:radial-gradient(circle,rgba(255,199,0,.14),transparent 70%);
  }
  .svc-card:hover{border-color:rgba(255,199,0,.35);}
  .svc-icon{
    width:52px;height:52px;border-radius:13px;
    background:linear-gradient(135deg,var(--yellow),var(--yellow-deep));
    display:flex;align-items:center;justify-content:center;margin-bottom:22px;
    box-shadow:0 8px 20px -6px rgba(255,199,0,.45);
  }
  .svc-icon svg{width:26px;height:26px;color:var(--black);}
  .svc-card h3{font-size:19px;font-weight:600;margin-bottom:10px;letter-spacing:-.2px;}
  .svc-card p{font-size:14.5px;color:var(--gray-300);line-height:1.65;}

  /* ---------- PROCESS ---------- */
  .process{background:var(--black);}
  .proc-line{
    position:relative;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:36px;
  }
  .proc-line::before{
    content:'';position:absolute;top:26px;left:0;right:0;height:1px;
    background:linear-gradient(90deg,transparent,var(--gray-700) 8%,var(--gray-700) 92%,transparent);
    display:none;
  }
  @media(min-width:900px){.proc-line::before{display:block;}}
  .proc-step{position:relative;}
  .proc-num{
    width:52px;height:52px;border-radius:50%;
    background:var(--gray-900);border:1.5px solid var(--gray-700);
    display:flex;align-items:center;justify-content:center;
    font-family:'Space Grotesk';font-weight:700;color:var(--yellow);font-size:17px;
    margin-bottom:22px;position:relative;z-index:1;
    transition:border-color .3s, background .3s;
  }
  .proc-step:hover .proc-num{background:var(--yellow);color:var(--black);border-color:var(--yellow);}
  .proc-step h3{font-size:17px;font-weight:600;margin-bottom:8px;}
  .proc-step p{font-size:14px;color:var(--gray-300);line-height:1.6;}

  /* ---------- PORTFOLIO ---------- */
  .portfolio{background:var(--gray-950);}
  .pf-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:22px;}
  .pf-card{
    height:250px;border-radius:16px;position:relative;overflow:hidden;
    cursor:pointer;transform-style:preserve-3d;
    transition:transform .4s var(--ease),box-shadow .4s var(--ease);
    box-shadow:0 20px 40px -18px rgba(0,0,0,.6);
    border:1px solid rgba(255,255,255,.07);
  }
  .pf-card:hover{box-shadow:0 30px 50px -14px rgba(255,199,0,.22);}
  .pf-1{background:linear-gradient(150deg,#2a2a30,#151518 70%);}
  .pf-2{background:linear-gradient(150deg,var(--yellow-pale),var(--yellow) 60%);}
  .pf-3{background:linear-gradient(150deg,#3a3a41,#1c1c20);}
  .pf-4{background:linear-gradient(150deg,var(--yellow),var(--yellow-deep) 70%);}
  .pf-5{background:linear-gradient(150deg,#232327,#0e0e10);}
  .pf-6{background:linear-gradient(150deg,#4a4a52,#232327);}
  .pf-card .pf-fold{
    position:absolute;width:70px;height:70px;background:rgba(0,0,0,.28);
    bottom:0;right:0;clip-path:polygon(100% 0,0 100%,100% 100%);
  }
  .pf-label{
    position:absolute;left:20px;bottom:18px;z-index:2;
    font-family:'Space Grotesk';font-weight:600;font-size:16px;
  }
  .pf-1 .pf-label,.pf-3 .pf-label,.pf-5 .pf-label,.pf-6 .pf-label{color:var(--off);}
  .pf-2 .pf-label,.pf-4 .pf-label{color:var(--black);}
  .pf-sub{position:absolute;left:20px;bottom:-2px;font-size:12px;opacity:0;transition:opacity .3s;}

  /* ---------- TESTIMONI ---------- */
  .testi{background:var(--black);}
  .testi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;}
  .testi-card{
    background:var(--gray-900);border:1px solid rgba(255,255,255,.06);
    border-radius:var(--radius);padding:30px;
  }
  .stars{color:var(--yellow);font-size:15px;margin-bottom:16px;letter-spacing:2px;}
  .testi-card p{font-size:15px;line-height:1.7;color:var(--gray-300);}
  .testi-who{display:flex;align-items:center;gap:12px;margin-top:22px;}
  .avatar{
    width:40px;height:40px;border-radius:50%;
    background:linear-gradient(135deg,var(--yellow),var(--yellow-deep));
    display:flex;align-items:center;justify-content:center;
    font-family:'Space Grotesk';font-weight:700;color:var(--black);font-size:14px;
  }
  .testi-who b{font-size:14px;display:block;}
  .testi-who span{font-size:12.5px;color:var(--gray-500);}

  /* ---------- CTA ---------- */
  .cta{
    margin:0 32px 120px;max-width:1136px;margin-left:auto;margin-right:auto;
    border-radius:28px;padding:70px 48px;text-align:center;position:relative;overflow:hidden;
    background:linear-gradient(135deg,var(--gray-900),var(--black));
    border:1px solid rgba(255,199,0,.2);
  }
  .cta::before{
    content:'';position:absolute;width:500px;height:500px;border-radius:50%;
    background:radial-gradient(circle,rgba(255,199,0,.18),transparent 70%);
    top:-200px;left:50%;transform:translateX(-50%);
  }
  .cta h2{font-size:clamp(28px,4vw,42px);font-weight:700;letter-spacing:-1px;position:relative;}
  .cta p{color:var(--gray-300);margin:16px auto 34px;max-width:460px;position:relative;}
  .cta .btn-yellow{position:relative;}

  /* ---------- FOOTER ---------- */
  footer{background:var(--gray-950);border-top:1px solid rgba(255,255,255,.06);padding:64px 0 28px;}
  .foot-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:40px;margin-bottom:56px;}
  @media(max-width:760px){.foot-grid{grid-template-columns:1fr 1fr;}}
  .foot-grid h4{font-size:13px;letter-spacing:1px;text-transform:uppercase;color:var(--gray-500);margin-bottom:18px;}
  .foot-grid ul li{margin-bottom:11px;font-size:14.5px;color:var(--gray-300);}
  .foot-grid ul li a:hover{color:var(--yellow);}
  .foot-brand p{color:var(--gray-500);font-size:14px;margin-top:14px;max-width:280px;line-height:1.6;}
  .foot-bottom{
    border-top:1px solid rgba(255,255,255,.06);padding-top:26px;
    display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;
    font-size:13px;color:var(--gray-500);
  }
  .wa-float{
    position:fixed;bottom:26px;right:26px;z-index:90;
    width:58px;height:58px;border-radius:50%;
    background:var(--yellow);display:flex;align-items:center;justify-content:center;
    box-shadow:0 10px 26px -6px rgba(255,199,0,.6);
    animation:pulse 2.4s ease-in-out infinite;
  }
  .wa-float svg{width:26px;height:26px;color:var(--black);}
  @keyframes pulse{0%,100%{box-shadow:0 10px 26px -6px rgba(255,199,0,.6);}50%{box-shadow:0 10px 34px -4px rgba(255,199,0,.85);}}

  /* ---------- REVEAL ---------- */
  .reveal{opacity:0;transform:translateY(28px);transition:opacity .7s var(--ease),transform .7s var(--ease);}
  .reveal.in{opacity:1;transform:translateY(0);}

  @media (prefers-reduced-motion: reduce){
    *{animation-duration:.001s !important;animation-iteration-count:1 !important;transition-duration:.001s !important;}
  }
  a:focus-visible,button:focus-visible{outline:2px solid var(--yellow);outline-offset:3px;}

/* ================= Katalog & Detail Produk (tahap lanjutan) ================= */
.page-header{padding:150px 0 40px;}
.page-header .tag{display:block;}
.page-header h1{font-size:clamp(28px,4vw,42px);font-weight:700;letter-spacing:-1px;margin-top:10px;}

.filter-bar{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin:24px 0 40px;padding:18px;
  background:var(--gray-950);border:1px solid rgba(255,255,255,.06);border-radius:var(--radius);}
.filter-bar form{display:flex;flex-wrap:wrap;gap:10px;align-items:center;width:100%;}
.filter-bar input[type=text],.filter-bar select{
  background:var(--gray-900);border:1px solid var(--gray-700);color:var(--off);
  padding:10px 14px;border-radius:10px;font-size:14px;font-family:inherit;
}
.filter-pill{padding:8px 16px;border-radius:20px;border:1px solid var(--gray-700);color:var(--gray-300);font-size:13px;}
.filter-pill.active,.filter-pill:hover{border-color:var(--yellow);color:var(--yellow);}

.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:24px;margin-bottom:48px;}
.product-card{
  background:linear-gradient(160deg,var(--gray-900),var(--gray-800));
  border:1px solid rgba(255,255,255,.06);border-radius:var(--radius);overflow:hidden;
  transition:transform .25s var(--ease),border-color .25s;display:flex;flex-direction:column;
}
.product-card:hover{transform:translateY(-6px);border-color:rgba(255,199,0,.35);}
.product-card .thumb-box{aspect-ratio:4/3;background:linear-gradient(135deg,var(--gray-800),var(--gray-900));
  display:flex;align-items:center;justify-content:center;color:var(--gray-500);font-size:12px;overflow:hidden;position:relative;}
.product-card .thumb-box img{width:100%;height:100%;object-fit:cover;}
.product-card .badges{position:absolute;top:10px;left:10px;display:flex;gap:6px;flex-wrap:wrap;}
.product-card .badge{font-size:10px;font-weight:700;text-transform:uppercase;padding:3px 8px;border-radius:20px;background:var(--yellow);color:var(--black);}
.product-card .badge.alt{background:var(--gray-800);color:var(--off);border:1px solid var(--gray-700);}
.product-card .body{padding:18px 20px;flex:1;display:flex;flex-direction:column;gap:6px;}
.product-card .cat{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--yellow);}
.product-card h3{font-size:16px;font-weight:600;}
.product-card .price{margin-top:auto;font-family:'Space Grotesk';font-weight:700;color:var(--yellow);font-size:17px;}
.product-card .price small{color:var(--gray-500);font-weight:400;text-decoration:line-through;margin-left:6px;font-size:12px;}
.product-card a.card-link{position:absolute;inset:0;z-index:1;}
.product-card{position:relative;}

.pub-pagination{display:flex;gap:8px;justify-content:center;margin-top:20px;}
.pub-pagination a{padding:9px 15px;border:1px solid var(--gray-700);border-radius:9px;color:var(--gray-300);font-size:14px;}
.pub-pagination a.active{background:var(--yellow);color:var(--black);border-color:var(--yellow);}

.empty-state{text-align:center;padding:80px 20px;color:var(--gray-500);}

/* Detail produk */
.breadcrumb{padding:130px 0 0;color:var(--gray-500);font-size:13px;}
.breadcrumb a{color:var(--gray-300);}
.breadcrumb a:hover{color:var(--yellow);}

.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;padding:24px 0 80px;align-items:start;}
.gallery-main{aspect-ratio:1/1;border-radius:var(--radius);overflow:hidden;background:var(--gray-900);
  display:flex;align-items:center;justify-content:center;color:var(--gray-500);}
.gallery-main img{width:100%;height:100%;object-fit:cover;}
.gallery-thumbs{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap;}
.gallery-thumbs img{width:64px;height:64px;object-fit:cover;border-radius:8px;border:1px solid var(--gray-700);cursor:pointer;}
.gallery-thumbs img:hover{border-color:var(--yellow);}

.detail-info .cat{color:var(--yellow);font-size:12px;text-transform:uppercase;letter-spacing:.06em;}
.detail-info h1{font-size:clamp(26px,3.4vw,36px);font-weight:700;margin:10px 0 16px;}
.detail-info .price-row{display:flex;align-items:baseline;gap:12px;margin-bottom:20px;}
.detail-info .price-row .now{font-family:'Space Grotesk';font-size:28px;font-weight:700;color:var(--yellow);}
.detail-info .price-row .was{color:var(--gray-500);text-decoration:line-through;}
.detail-info .badges{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px;}
.detail-info .desc{color:var(--gray-300);line-height:1.8;margin-bottom:24px;}
.spec-table{width:100%;border-collapse:collapse;margin-bottom:28px;}
.spec-table td{padding:10px 0;border-bottom:1px solid var(--gray-800);font-size:14px;}
.spec-table td:first-child{color:var(--gray-500);width:40%;}
.detail-cta{display:flex;gap:12px;flex-wrap:wrap;}

.video-embed{margin-top:32px;aspect-ratio:16/9;border-radius:var(--radius);overflow:hidden;background:var(--gray-900);}
.video-embed iframe{width:100%;height:100%;border:0;}
.video-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;
  color:var(--yellow);cursor:pointer;font-size:14px;gap:8px;}

.related-section{padding:20px 0 80px;}

/* ================= FAQ Accordion (native <details>) ================= */
.faq-section{padding:20px 0 40px;}
.faq-list{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:12px;}
.faq-item{
  background:var(--gray-950);border:1px solid rgba(255,255,255,.06);border-radius:14px;
  padding:18px 22px;transition:border-color .25s;
}
.faq-item:hover{border-color:rgba(255,199,0,.3);}
.faq-item summary{
  cursor:pointer;font-weight:600;font-size:15px;list-style:none;
  display:flex;justify-content:space-between;align-items:center;gap:12px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:'+';font-size:20px;color:var(--yellow);transition:transform .25s;flex-shrink:0;}
.faq-item[open] summary::after{transform:rotate(45deg);}
.faq-item p{margin-top:12px;color:var(--gray-300);line-height:1.7;font-size:14px;}

/* ================= Blog & Portofolio (publik) ================= */
.article-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px;margin-bottom:40px;}
.article-card{
  display:block;background:linear-gradient(160deg,var(--gray-900),var(--gray-800));
  border:1px solid rgba(255,255,255,.06);border-radius:var(--radius);overflow:hidden;
  transition:transform .25s var(--ease),border-color .25s;color:inherit;
}
.article-card:hover{transform:translateY(-6px);border-color:rgba(255,199,0,.35);}
.article-card .thumb-box{aspect-ratio:16/10;background:linear-gradient(135deg,var(--gray-800),var(--gray-900));
  display:flex;align-items:center;justify-content:center;color:var(--gray-500);overflow:hidden;}
.article-card .thumb-box img{width:100%;height:100%;object-fit:cover;}
.article-card .body{padding:18px 20px;}
.article-card .cat{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--yellow);}
.article-card h3{font-size:16px;font-weight:600;margin:8px 0 6px;}
.article-card .excerpt{font-size:13px;color:var(--gray-400);line-height:1.6;}

.article-detail{max-width:760px;margin:0 auto;padding:10px 0 50px;}
.article-detail .cat{color:var(--yellow);font-size:12px;text-transform:uppercase;letter-spacing:.06em;}
.article-detail h1{font-size:clamp(26px,3.6vw,38px);font-weight:700;margin:12px 0 8px;}
.article-detail .meta-line{color:var(--gray-500);font-size:13px;margin-bottom:24px;}
.article-cover{border-radius:var(--radius);overflow:hidden;margin-bottom:28px;aspect-ratio:16/9;}
.article-cover img{width:100%;height:100%;object-fit:cover;}
.article-content{color:var(--gray-300);line-height:1.9;font-size:16px;}
.share-row{display:flex;gap:12px;align-items:center;margin-top:36px;padding-top:20px;border-top:1px solid var(--gray-800);color:var(--gray-500);font-size:13px;}
.share-row a{color:var(--yellow);}

.portfolio-detail{max-width:900px;margin:0 auto;padding:10px 0 30px;}
.portfolio-detail .cat{color:var(--yellow);font-size:12px;text-transform:uppercase;letter-spacing:.06em;}
.portfolio-detail h1{font-size:clamp(26px,3.6vw,38px);font-weight:700;margin:12px 0 14px;}
.portfolio-meta{display:flex;gap:20px;flex-wrap:wrap;color:var(--gray-400);font-size:13px;margin-bottom:20px;}
.portfolio-meta b{color:var(--off);}
.before-after{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:28px 0;}
.ba-item{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:4/3;}
.ba-item img{width:100%;height:100%;object-fit:cover;}
.ba-tag{position:absolute;top:10px;left:10px;background:var(--yellow);color:var(--black);font-size:11px;font-weight:700;padding:4px 10px;border-radius:20px;text-transform:uppercase;z-index:2;}
.portfolio-gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px;margin-top:20px;}
.pg-item{border-radius:12px;overflow:hidden;aspect-ratio:4/3;}
.pg-item img{width:100%;height:100%;object-fit:cover;}

/* ================= Form Inquiry (section Kontak) ================= */
.cta-section{padding:60px 0 100px;}
.cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start;
  background:linear-gradient(160deg,var(--gray-900),var(--gray-950));border:1px solid rgba(255,199,0,.15);
  border-radius:28px;padding:48px;}
.cta-text h2{font-size:clamp(24px,3vw,32px);font-weight:700;margin-bottom:14px;}
.cta-text p{color:var(--gray-300);line-height:1.7;margin-bottom:24px;}

.inquiry-form{display:flex;flex-direction:column;gap:12px;position:relative;}
.inquiry-form input[type=text],.inquiry-form input[type=email],.inquiry-form textarea{
  width:100%;background:var(--gray-900);border:1px solid var(--gray-700);color:var(--off);
  padding:12px 14px;border-radius:10px;font-size:14px;font-family:inherit;
}
.inquiry-form textarea{min-height:110px;resize:vertical;}
.inquiry-form input:focus,.inquiry-form textarea:focus{outline:none;border-color:var(--yellow);}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.file-label{font-size:13px;color:var(--gray-400);display:flex;flex-direction:column;gap:6px;width:100%;}
.file-label input{color:var(--gray-400);font-size:13px;}
.captcha-row{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--gray-300);}
.captcha-row input{background:var(--gray-900);border:1px solid var(--gray-700);color:var(--off);padding:10px;border-radius:8px;text-align:center;}
.form-alert{padding:12px 14px;border-radius:10px;font-size:13px;}
.form-alert.success{background:rgba(63,184,118,.12);color:#3FB876;border:1px solid rgba(63,184,118,.3);}
.form-alert.error{background:rgba(240,85,74,.12);color:#F0554A;border:1px solid rgba(240,85,74,.3);}

@media (max-width:860px){
  .cta-grid{grid-template-columns:1fr;padding:32px 24px;}
  .form-row{grid-template-columns:1fr;}
}

/* ================= Live Search (nav) ================= */
.nav-search{position:relative;}
.nav-search input{
  background:var(--gray-900);border:1px solid var(--gray-700);color:var(--off);
  padding:9px 14px;border-radius:20px;font-size:13px;width:180px;transition:width .25s,border-color .25s;
}
.nav-search input:focus{outline:none;border-color:var(--yellow);width:220px;}
.nav-search-results{
  display:none;position:absolute;top:calc(100% + 8px);left:0;width:300px;max-height:400px;overflow-y:auto;
  background:var(--gray-900);border:1px solid var(--gray-700);border-radius:14px;padding:8px;
  box-shadow:0 20px 40px rgba(0,0,0,.4);z-index:200;
}
.nav-search-results.open{display:block;}
.nsr-group{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--gray-500);padding:8px 10px 4px;}
.nsr-item{
  display:flex;justify-content:space-between;align-items:center;gap:10px;
  padding:9px 10px;border-radius:8px;color:var(--off);font-size:13px;text-decoration:none;
}
.nsr-item:hover{background:var(--gray-800);color:var(--yellow);}
.nsr-item small{color:var(--gray-500);font-size:11px;white-space:nowrap;}
.nsr-empty{padding:14px 10px;color:var(--gray-500);font-size:13px;text-align:center;}

@media (max-width:960px){
  .nav-search{display:none;} /* disembunyikan di mobile, tetap bisa cari lewat /produk langsung */
}

/* ================= MOBILE FIXES (Beranda & Global) ================= */

/* --- Dropdown menu mobile yang benar-benar berfungsi ---
   Sebelumnya ikon burger tidak melakukan apa-apa; ul menu cuma disembunyikan
   permanen di layar <860px sehingga navigasi tidak bisa diakses di HP. */
nav{position:relative;}
@media (max-width:859px){
  nav ul{
    display:none;
    position:absolute;
    top:100%;left:0;right:0;
    flex-direction:column;
    gap:0;
    background:rgba(10,10,12,.97);
    backdrop-filter:blur(14px);
    border-bottom:1px solid rgba(255,255,255,.08);
    padding:6px 24px 18px;
    max-height:calc(100vh - 64px);
    overflow-y:auto;
  }
  nav ul.nav-open{display:flex;}
  nav ul li{width:100%;}
  nav ul a{display:block;padding:14px 2px;font-size:15.5px;border-bottom:1px solid rgba(255,255,255,.06);}
  nav ul li:last-child a{border-bottom:none;}
  .burger{position:relative;z-index:101;}
  .burger span{transition:transform .25s var(--ease),opacity .25s var(--ease);}
  .burger.active span:nth-child(1){transform:translateY(7px) rotate(45deg);}
  .burger.active span:nth-child(2){opacity:0;}
  .burger.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
}

/* --- Rapikan spasi & elemen visual beranda di layar kecil --- */
@media (max-width:640px){
  .wrap{padding:0 20px;}
  section{padding:64px 0;}
  .sec-head{margin-bottom:40px;}

  .hero{padding:104px 0 48px;min-height:auto;}
  .hero-grid{gap:36px;}
  .hero-actions{flex-direction:column;align-items:stretch;gap:12px;margin-top:30px;}
  .hero-actions .btn{justify-content:center;width:100%;}
  .hero-stats{gap:22px;margin-top:34px;}
  .stat b{font-size:24px;}

  .stack-stage{height:270px;margin-top:4px;}
  .stack{width:190px;height:190px;}
  .float-chip{font-size:11px;padding:8px 11px;}
  .chip-a{top:2%;right:0;}
  .chip-b{bottom:4%;left:0;}

  .cta-section{padding:40px 0 64px;}
}

@media (max-width:420px){
  .hero h1{font-size:34px;letter-spacing:-1px;}
  .hero p{font-size:15.5px;}
  .foot-grid{grid-template-columns:1fr;}
}