/* ============================================================
       TITIK KULMINASI — Zero Datum
       Dunia siang khatulistiwa: cahaya datar, tanpa bayangan.
       Kedalaman dari garis rambut, bidang warna, dan tumpukan —
       bukan box-shadow (tidak ada satu pun di halaman ini).
       ============================================================ */
    :root {
      --zenit: #F7F8F5;        /* putih siang, sengaja dingin — bukan krem */
      --ink: #0D2128;          /* tinta geodesi — air Kapuas dalam */
      --ink-soft: #3F5258;
      --ink-mute: #54666D;
      --oranye-text: #BC4A1A;
      --oranye: #FF6A3D;       /* matahari kulminasi */
      --oranye-deep: #E85C2F;
      --amber: #FFB36B;        /* lampu kelotok — pasangan gradasi */
      --surya: #FFE4D8;        /* sapuan surya 10% */
      --langit: #C7DEE6;       /* langit khatulistiwa — penyeimbang dingin */
      --teal: #176B73;         /* teal Kapuas — tautan & fokus */
      --garis: #D8DED3;        /* garis peta — hairline graticule */
      --putih: #FFFFFF;
      --f-display: 'Archivo', sans-serif;
      --f-body: 'Plus Jakarta Sans', system-ui, sans-serif;
      --f-mono: 'Martian Mono', monospace;
      --nav-h: 72px;
    }

    * { margin: 0; padding: 0; box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    @media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

    body {
      font-family: var(--f-body);
      background-color: var(--zenit);
      /* graticule halaman: kelanjutan grid peta dari hero */
      background-image:
        linear-gradient(rgba(13, 33, 40, 0.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(13, 33, 40, 0.045) 1px, transparent 1px);
      background-size: 96px 96px;
      color: var(--ink);
      font-size: 17px;
      line-height: 1.7;
      overflow-x: hidden;
      -webkit-font-smoothing: antialiased;
    }

    ::selection { background: var(--oranye); color: var(--zenit); }

    img, svg { display: block; max-width: 100%; }
    a { color: var(--teal); text-decoration: none; }
    a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
      outline: 2px solid var(--oranye);
      outline-offset: 3px;
      border-radius: 2px;
    }
    /* fokus di atas bidang oranye / gelap butuh warna lain agar terlihat */
    .btn-primary:focus-visible, .wa-bar:focus-visible { outline-color: var(--ink); }
    .footer a:focus-visible { outline-color: var(--amber); }

    .skip-link {
      position: fixed;
      top: 10px; left: 10px;
      z-index: 200;
      background: var(--ink);
      color: var(--zenit);
      padding: 13px 20px;
      border-radius: 8px;
      font-weight: 700;
      font-size: 15px;
      transform: translateY(-220%);
      transition: transform 0.2s ease;
    }
    .skip-link:focus { transform: none; }

    .container { width: min(1200px, 92%); margin-inline: auto; }

    .display {
      font-family: var(--f-display);
      font-stretch: 125%;
      font-weight: 900;
      line-height: 1.04;
      letter-spacing: -0.015em;
      text-wrap: balance;
    }

    .mono {
      font-family: var(--f-mono);
      font-size: 11px;
      font-weight: 400;
      letter-spacing: 0.12em;
      text-transform: uppercase;
    }

    /* ---------- Komponen instrumen ---------- */
    .rule-ticks {
      height: 9px;
      background-image:
        linear-gradient(var(--garis), var(--garis)),
        repeating-linear-gradient(90deg, var(--garis) 0 1px, transparent 1px 28px);
      background-size: 100% 1px, 100% 7px;
      background-position: bottom, top;
      background-repeat: no-repeat;
    }

    .eyebrow {
      display: flex;
      align-items: baseline;
      justify-content: space-between;
      gap: 16px;
      margin: 18px 0 22px;
      color: var(--teal);
    }
    .eyebrow .mono b { color: var(--ink); font-weight: 700; }
    .eyebrow-deg { color: var(--ink-mute); }

    .btn {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      font-family: var(--f-mono);
      font-size: 12px;
      font-weight: 700;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      padding: 17px 28px;
      border-radius: 8px;
      border: 1px solid transparent;
      cursor: pointer;
      transition: transform 0.25s ease, background-color 0.25s ease, border-color 0.25s ease, color 0.25s ease;
      min-height: 48px;
    }
    .btn-primary { background: var(--oranye); color: var(--ink); }
    .btn-primary:hover { background: var(--amber); transform: translateY(-2px); }
    .btn-ghost { border-color: var(--garis); color: var(--ink); background: var(--putih); }
    .btn-ghost:hover { border-color: var(--oranye); color: var(--oranye-text); transform: translateY(-2px); }
    .btn-dark { background: var(--ink); color: var(--zenit); }
    .btn-dark:hover { background: var(--teal); transform: translateY(-2px); }
    .btn .arr { transition: transform 0.25s ease; }
    .btn:hover .arr { transform: translateX(4px); }
    .lang-switch { align-self: center; color: var(--ink-mute); padding: 7px 10px; border: 1px solid var(--garis); border-radius: 8px; transition: color 0.2s ease, border-color 0.2s ease; }
    .lang-switch:hover { color: var(--ink); border-color: var(--oranye); }

    section { scroll-margin-top: calc(var(--nav-h) + 16px); }

    .section-pad { padding-block: clamp(88px, 11vw, 150px); }

    .h2 {
      font-size: clamp(32px, 5vw, 56px);
      max-width: 18ch;
    }
    .section-sub {
      margin-top: 18px;
      max-width: 58ch;
      color: var(--ink-soft);
      font-size: clamp(16px, 1.5vw, 18px);
    }

    /* ============================================================
       GARIS NOL — datum khatulistiwa, terpasang di 50vh
       ============================================================ */
    .datum {
      position: fixed;
      top: 82vh;
      top: 82svh;
      left: 0;
      right: 0;
      height: 2px;
      background: linear-gradient(90deg, var(--oranye) 70%, var(--amber));
      z-index: 70;
      pointer-events: none;
      transition: opacity 0.4s ease;
    }
    .datum.dim { opacity: 0.3; }
    .datum-flag {
      position: absolute;
      right: 28px;
      bottom: 7px;
      display: flex;
      align-items: center;
      gap: 10px;
      background: var(--zenit);
      border: 1px solid var(--garis);
      border-radius: 4px;
      padding: 5px 10px;
      font-family: var(--f-mono);
      font-size: 10px;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--ink);
      white-space: nowrap;
    }
    .datum-flag .lat { color: var(--oranye-deep); font-weight: 700; }
    .datum-tick {
      width: 7px; height: 7px;
      border: 1.5px solid var(--oranye);
      border-radius: 50%;
      background: var(--zenit);
    }
    @media (max-width: 760px) {
      .datum-flag { right: 8px; padding: 4px 7px; gap: 7px; font-size: 9px; }
      .datum-flag .sec-name { display: none; }
    }
    .reduced .datum { opacity: 0.45; }

    /* ============================================================
       NAV — bilah instrumen
       ============================================================ */
    .nav {
      position: fixed;
      inset: 0 0 auto 0;
      height: var(--nav-h);
      z-index: 90;
      background: var(--zenit);
      border-bottom: 1px solid var(--garis);
    }
    .nav-inner {
      height: 100%;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
    }
    .brand { display: flex; align-items: center; gap: 12px; color: var(--ink); }
    .brand img { width: 36px; height: 36px; }
    .brand-name {
      font-family: var(--f-display);
      font-stretch: 125%;
      font-weight: 900;
      font-size: 17px;
      letter-spacing: 0.01em;
      line-height: 1;
    }
    .brand-sub { display: block; font-family: var(--f-mono); font-size: 8.5px; letter-spacing: 0.34em; color: var(--ink-mute); margin-top: 4px; }

    .nav-links { display: flex; align-items: center; gap: 4px; list-style: none; }
    .nav-links a {
      display: inline-block;
      padding: 10px 14px;
      color: var(--ink);
      font-size: 14.5px;
      font-weight: 600;
      border-radius: 6px;
      transition: color 0.2s ease, background-color 0.2s ease;
    }
    .nav-links a:hover { color: var(--ink); background: var(--surya); }

    .nav-meta { display: flex; align-items: center; gap: 18px; }
    .nav-clock { text-align: right; color: var(--ink-soft); line-height: 1.5; }
    .nav-clock .t { color: var(--ink); font-weight: 700; }
    .nav .btn { padding: 13px 20px; min-height: 44px; }

    .nav-burger {
      display: none;
      width: 48px; height: 48px;
      border: 1px solid var(--garis);
      background: var(--putih);
      border-radius: 8px;
      cursor: pointer;
      align-items: center;
      justify-content: center;
      flex-direction: column;
      gap: 5px;
    }
    .nav-burger span { width: 20px; height: 2px; background: var(--ink); transition: transform 0.3s ease, opacity 0.3s ease; }

    .mobile-menu {
      position: fixed;
      inset: var(--nav-h) 0 auto 0;
      z-index: 89;
      background: var(--zenit);
      border-bottom: 2px solid var(--oranye);
      padding: 18px 4% 28px;
      display: none;
      max-height: calc(100vh - var(--nav-h));
      max-height: calc(100svh - var(--nav-h));
      overflow-y: auto;
      overscroll-behavior: contain;
    }
    .mobile-menu ul { list-style: none; display: grid; gap: 4px; }
    .mobile-menu a {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 14px;
      font-size: 17px;
      font-weight: 600;
      color: var(--ink);
      border-bottom: 1px solid var(--garis);
    }
    .mobile-menu .mono { color: var(--ink-mute); }
    .mobile-menu .btn { width: 100%; justify-content: center; margin-top: 18px; }

    html.menu-open .nav-burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    html.menu-open .nav-burger span:nth-child(2) { opacity: 0; }
    html.menu-open .nav-burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

    @media (max-width: 1060px) {
      .nav-links, .nav-clock { display: none; }
      .nav-burger { display: flex; }
      .nav .btn-primary { display: none; }
      html.menu-open .mobile-menu { display: block; }
      html.menu-open body { overflow: hidden; }
    }

    /* ============================================================
       HERO — Kulminasi di Atas Kapuas
       ============================================================ */
    .hero {
      position: relative;
      min-height: 100svh;
      display: flex;
      align-items: center;
      overflow: hidden;
      padding-top: var(--nav-h);
      padding-bottom: 72px;
    }
    @media (max-height: 800px) { .hero-scroll { display: none; } }
    .hero-media {
      position: absolute;
      inset: 0;
      z-index: 0;
      -webkit-mask-image: linear-gradient(to bottom, #000 80%, transparent 100%);
      mask-image: linear-gradient(to bottom, #000 80%, transparent 100%);
    }
    .hero-poster,
    .hero-video {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center;
      display: block;
    }
    .hero-video { z-index: 1; }             /* video menutup poster setelah siap */
    .reduced .hero-video { display: none; } /* reduced / error: poster yang tampil */

    /* H1 nyata disembunyikan visual (SEO + screen reader) */
    .sr-only {
      position: absolute !important;
      width: 1px;
      height: 1px;
      padding: 0;
      margin: -1px;
      overflow: hidden;
      clip: rect(0 0 0 0);
      white-space: nowrap;
      border: 0;
    }

    /* width + centering come from .container; only add stacking context here
       (a width:100% here would defeat the container and pin copy to the edge) */
    .hero-inner { position: relative; z-index: 2; }
    .hero-copy { max-width: 640px; }

    .hero-eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      color: var(--ink);
      background: var(--zenit);
      border: 1px solid var(--garis);
      border-radius: 4px;
      padding: 8px 12px;
    }
    .hero-eyebrow .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--oranye); }

    .hero-h1 {
      margin-top: 26px;
      font-size: clamp(46px, 8.6vw, 108px);
      color: var(--ink);
      text-shadow: var(--shx, 0px) var(--shy, 0px) 0 rgba(13, 33, 40, 0.14);
    }
    .hero-h1 .w { display: inline-block; overflow: hidden; vertical-align: bottom; }
    .hero-h1 .wi { display: inline-block; will-change: transform; }
    .js:not(.reduced) .hero-h1 .wi { transform: translateY(112%); }
    .hero-h1 .titik {
      border-bottom: 0.07em solid var(--oranye);
      padding-bottom: 0.02em;
    }
    .hero-h1 .deg-tag {
      font-family: var(--f-mono);
      font-size: 0.16em;
      font-weight: 700;
      letter-spacing: 0.08em;
      color: var(--oranye-deep);
      vertical-align: super;
      margin-left: 0.18em;
    }

    .hero-sub {
      margin-top: 24px;
      max-width: 50ch;
      font-size: clamp(16px, 1.7vw, 19px);
      color: var(--ink-soft);
      background: rgba(247, 248, 245, 0.92);
      border-radius: 8px;
      padding: 10px 14px;
      margin-left: -14px;
    }
    .hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }

    .hero-coords {
      position: absolute;
      right: 5%;
      top: calc(50% + 22px);
      z-index: 2;
      text-align: right;
      color: var(--ink-soft);
      line-height: 1.9;
    }
    .hero-coords .big { color: var(--ink); font-weight: 700; font-size: 12px; }

    .hero-scroll {
      position: absolute;
      left: 4%;
      bottom: 26px;
      z-index: 2;
      display: flex;
      align-items: center;
      gap: 10px;
      color: var(--ink-mute);
    }
    .hero-scroll .line { width: 44px; height: 1px; background: var(--ink-mute); }

    .js:not(.reduced) .hero-sub,
    .js:not(.reduced) .hero-ctas,
    .js:not(.reduced) .hero-eyebrow,
    .js:not(.reduced) .hero-coords,
    .js:not(.reduced) .hero-scroll { opacity: 0; transform: translateY(18px); }

    @media (max-width: 760px) {
      .hero-coords { display: none; }
      .hero { padding-bottom: 60px; }
      .hero-copy { padding-top: 16px; }
    }

    /* ============================================================
       STRIP KEPERCAYAAN — ticker integrasi
       ============================================================ */
    .trust {
      border-top: 1px solid var(--garis);
      border-bottom: 1px solid var(--garis);
      background: var(--putih);
      overflow: hidden;
      padding: 17px 0;
      position: relative;
    }
    .trust-track { display: flex; width: max-content; animation: marquee 36s linear infinite; }
    .trust-seq { display: flex; align-items: center; gap: 0; }
    .trust-seq span { padding: 0 26px; color: var(--ink-soft); white-space: nowrap; }
    .trust-seq i { color: var(--oranye); font-style: normal; }
    @keyframes marquee { to { transform: translateX(-50%); } }
    .trust-track.paused { animation-play-state: paused; }
    .trust-pause {
      position: absolute;
      right: 12px;
      top: 50%;
      transform: translateY(-50%);
      z-index: 2;
      width: 40px; height: 40px;
      display: grid; place-items: center;
      border: 1px solid var(--garis);
      border-radius: 8px;
      background: var(--putih);
      color: var(--ink);
      cursor: pointer;
    }
    .trust-pause:hover { border-color: var(--oranye); }
    @media (prefers-reduced-motion: reduce) { .trust-track { animation: none; } .trust-pause { display: none; } }

    /* ============================================================
       REVEAL dasar
       ============================================================ */
    .js:not(.reduced) [data-reveal] { opacity: 0; transform: translateY(26px); }
    .js:not(.reduced) .survey { opacity: 0.35; }

    /* ============================================================
       LAYANAN
       ============================================================ */
    .cards {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 18px;
      margin-top: 54px;
    }
    .card {
      position: relative;
      background: var(--putih);
      border: 1px solid var(--garis);
      border-radius: 12px;
      padding: 30px 28px 28px;
      overflow: hidden;
      transition: transform 0.3s ease, border-color 0.3s ease;
    }
    .card:hover { transform: translateY(-5px); border-color: var(--oranye); }
    .card-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
    .card-ico {
      width: 52px; height: 52px;
      display: grid; place-items: center;
      border: 1px solid var(--garis);
      border-radius: 10px;
      color: var(--oranye-deep);
      background: var(--zenit);
    }
    .card-deg { color: var(--ink-mute); padding-top: 6px; }
    .card h3 {
      font-family: var(--f-display);
      font-stretch: 125%;
      font-weight: 800;
      font-size: 21px;
      margin: 22px 0 10px;
      letter-spacing: -0.01em;
    }
    .card p { color: var(--ink-soft); font-size: 15.5px; }
    .card-link {
      display: inline-flex; align-items: center; gap: 8px;
      margin-top: 8px;
      padding: 12px 0;
      margin-bottom: -12px;
      font-weight: 700; font-size: 14px;
      color: var(--teal);
    }
    .card-link:hover { color: var(--oranye-text); }

    .card-featured {
      grid-column: span 2;
      background: var(--ink);
      border-color: var(--ink);
      color: var(--zenit);
    }
    .card-featured h3 { color: var(--zenit); }
    .card-featured p { color: rgba(236, 244, 241, 0.75); max-width: 52ch; }
    .card-featured .card-ico { background: rgba(255, 106, 61, 0.14); border-color: rgba(255, 106, 61, 0.4); color: var(--amber); }
    .card-featured .card-deg { color: rgba(236, 244, 241, 0.5); }
    .card-featured .card-link { color: var(--amber); }
    .card-featured .card-link:hover { color: var(--oranye); }
    .card-featured:hover { border-color: var(--oranye); }
    .feat-tag {
      display: inline-block;
      font-family: var(--f-mono);
      font-size: 10px;
      letter-spacing: 0.16em;
      color: var(--ink);
      background: var(--oranye);
      border-radius: 3px;
      padding: 4px 8px;
      margin-bottom: 16px;
    }
    .card-featured .wash {
      position: absolute; inset: 0;
      background: linear-gradient(105deg, rgba(255, 106, 61, 0.22), rgba(255, 179, 107, 0.05) 55%, transparent 75%);
      transform-origin: left center;
      pointer-events: none;
    }
    .js:not(.reduced) .card-featured .wash { transform: scaleX(0); }

    .services-invite {
      margin-top: 40px;
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      border: 1px dashed var(--garis);
      border-radius: 12px;
      padding: 22px 26px;
      background: var(--zenit);
    }
    .services-invite p { color: var(--ink-soft); font-size: 16px; }
    .services-invite b { color: var(--ink); }

    @media (max-width: 1000px) { .cards { grid-template-columns: 1fr 1fr; } .card-featured { grid-column: span 2; } }
    @media (max-width: 660px) {
      .cards { grid-template-columns: 1fr; }
      .card-featured { grid-column: span 1; order: -1; }
    }

    /* ============================================================
       PROSES — Empat Titik Ukur
       ============================================================ */
    .proses { background: linear-gradient(180deg, rgba(199, 222, 230, 0.36), rgba(199, 222, 230, 0.6)); }
    .proses-grid {
      display: grid;
      grid-template-columns: 0.9fr 1.1fr;
      gap: clamp(40px, 6vw, 96px);
      margin-top: 10px;
    }
    .proses-left { position: sticky; top: calc(var(--nav-h) + 36px); align-self: start; }
    .proses-steps { position: relative; padding-left: 42px; }
    .meridian {
      position: absolute;
      left: 13px;
      top: 8px;
      bottom: 8px;
      width: 2px;
      background: var(--oranye);
      transform-origin: top center;
    }
    .js:not(.reduced) .meridian { transform: scaleY(0); }
    .meridian-base {
      position: absolute;
      left: 13px; top: 8px; bottom: 8px;
      width: 2px;
      background: var(--garis);
    }
    .step { position: relative; padding: 26px 0 30px; border-bottom: 1px solid rgba(13, 33, 40, 0.1); }
    .step:last-child { border-bottom: 0; }
    .step-node {
      position: absolute;
      left: -36px;
      top: 34px;
      width: 14px; height: 14px;
      border-radius: 50%;
      border: 2.5px solid var(--oranye);
      background: var(--zenit);
    }
    .js:not(.reduced) .step-node { transform: scale(0); }
    .step .mono { color: var(--teal); }
    .step h3 {
      font-family: var(--f-display);
      font-stretch: 125%;
      font-weight: 800;
      font-size: clamp(20px, 2.4vw, 26px);
      margin: 8px 0 8px;
    }
    .step p { color: var(--ink-soft); max-width: 52ch; }
    .step .gratis {
      display: inline-block;
      font-family: var(--f-mono);
      font-size: 10px;
      letter-spacing: 0.14em;
      color: var(--ink);
      background: var(--oranye);
      padding: 3px 8px;
      border-radius: 3px;
      margin-left: 8px;
      vertical-align: middle;
    }
    .proses-left .btn { margin-top: 28px; }

    @media (max-width: 880px) {
      .proses-grid { grid-template-columns: 1fr; }
      .proses-left { position: static; }
    }

    /* ============================================================
       TENTANG + KLIEN — pita golden hour
       ============================================================ */
    .warmband { background: linear-gradient(180deg, #FFF4ED, var(--surya) 55%, #FFF1E8); }

    .tentang-grid {
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap: clamp(40px, 6vw, 90px);
      align-items: start;
    }
    .tentang-grid .prose p { color: var(--ink-soft); margin-bottom: 18px; max-width: 58ch; }
    .tentang-grid .prose p b { color: var(--ink); }

    .kulminasi-callout {
      border-left: 3px solid var(--oranye);
      background: rgba(255, 255, 255, 0.65);
      border-radius: 0 10px 10px 0;
      padding: 22px 24px;
      margin-top: 26px;
      max-width: 56ch;
    }
    .kulminasi-callout p {
      font-family: var(--f-display);
      font-stretch: 125%;
      font-weight: 800;
      font-size: clamp(17px, 2vw, 21px);
      line-height: 1.45;
      color: var(--ink);
      letter-spacing: -0.01em;
    }
    .kulminasi-callout .mono { display: block; margin-top: 12px; color: var(--oranye-text); }

    .stats { display: grid; gap: 14px; }
    .stat {
      background: rgba(255, 255, 255, 0.72);
      border: 1px solid rgba(216, 222, 211, 0.9);
      border-radius: 12px;
      padding: 24px 26px;
      display: flex;
      align-items: baseline;
      justify-content: space-between;
      gap: 14px;
    }
    .stat-num {
      font-family: var(--f-display);
      font-stretch: 125%;
      font-weight: 900;
      font-size: clamp(40px, 5vw, 58px);
      line-height: 1;
      color: var(--ink);
    }
    .stat-num i { color: var(--oranye); font-style: normal; }
    .stat .mono { color: var(--ink-soft); text-align: right; }

    @media (max-width: 880px) { .tentang-grid { grid-template-columns: 1fr; } }

    /* ---------- Testimoni ---------- */
    .quotes {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 18px;
      margin-top: 50px;
    }
    .quote {
      background: var(--putih);
      border: 1px solid rgba(216, 222, 211, 0.9);
      border-radius: 12px;
      padding: 28px;
      display: flex;
      flex-direction: column;
      gap: 18px;
    }
    .quote-mark {
      font-family: var(--f-display);
      font-stretch: 125%;
      font-weight: 900;
      font-size: 44px;
      line-height: 0.6;
      color: var(--oranye);
    }
    .quote blockquote { font-size: 15.5px; color: var(--ink-soft); flex: 1; }
    .quote blockquote em { font-style: normal; background: linear-gradient(transparent 55%, var(--surya) 55%); }
    .quote-who { border-top: 1px solid var(--garis); padding-top: 16px; }
    .quote-who .nm { font-weight: 700; font-size: 14.5px; color: var(--ink); }
    .quote-who .rl { color: var(--ink-mute); }
    .quote-who .rl { margin-top: 4px; }

    @media (max-width: 880px) {
      .quotes {
        grid-template-columns: none;
        grid-auto-flow: column;
        grid-auto-columns: min(82vw, 340px);
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        padding-bottom: 14px;
        margin-inline: -4vw;
        padding-inline: 4vw;
      }
      .quote { scroll-snap-align: center; }
    }

    /* ============================================================
       KONTAK — Mulai dari Titik Nol
       ============================================================ */
    .kontak { position: relative; overflow: hidden; }
    .spotlight {
      position: absolute;
      inset: -10% -30%;
      background: radial-gradient(closest-side at 50% 30%, rgba(255, 106, 61, 0.17), rgba(255, 228, 216, 0.35) 45%, transparent 72%);
      pointer-events: none;
    }
    .js:not(.reduced) .spotlight { opacity: 0; }

    .kontak-grid {
      position: relative;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: clamp(40px, 6vw, 90px);
      align-items: start;
    }
    .kontak-info ul { list-style: none; display: grid; gap: 6px; margin-top: 30px; }
    .kontak-info li {
      display: flex;
      align-items: center;
      gap: 16px;
      padding: 15px 0;
      border-bottom: 1px solid var(--garis);
    }
    .kontak-info .ic {
      width: 44px; height: 44px;
      display: grid; place-items: center;
      border: 1px solid var(--garis);
      border-radius: 9px;
      color: var(--oranye-deep);
      background: var(--putih);
      flex-shrink: 0;
    }
    .kontak-info a, .kontak-info .val { color: var(--ink); font-weight: 600; font-size: 15.5px; }
    .kontak-info a:hover { color: var(--oranye-text); }
    .kontak-info .lbl { color: var(--ink-mute); display: block; }

    .socials { display: flex; gap: 10px; margin-top: 26px; }
    .socials a {
      width: 46px; height: 46px;
      display: grid; place-items: center;
      border: 1px solid var(--garis);
      border-radius: 9px;
      color: var(--ink);
      background: var(--putih);
      transition: border-color 0.25s ease, color 0.25s ease, transform 0.25s ease;
    }
    .socials a:hover { border-color: var(--oranye); color: var(--oranye-deep); transform: translateY(-2px); }

    .form-card {
      background: var(--putih);
      border: 1px solid var(--garis);
      border-radius: 14px;
      padding: clamp(24px, 3.4vw, 40px);
      position: relative;
    }
    .form-card .rule-ticks { margin-bottom: 22px; }
    .field { margin-bottom: 20px; }
    .field label { display: block; margin-bottom: 8px; color: var(--teal); }
    .field input, .field textarea {
      width: 100%;
      border: 0;
      border-bottom: 1.5px solid var(--garis);
      background: transparent;
      font-family: var(--f-body);
      font-size: 16px;
      color: var(--ink);
      padding: 10px 2px 12px;
      border-radius: 0;
      transition: border-color 0.25s ease;
    }
    .field input:focus, .field textarea:focus { outline: none; border-bottom-color: var(--oranye); }
    .field textarea { resize: vertical; min-height: 110px; }
    .form-card .btn { width: 100%; justify-content: center; }
    .form-note {
      margin-top: 16px;
      text-align: center;
      color: var(--ink-mute);
      font-size: 13.5px;
    }

    @media (max-width: 880px) { .kontak-grid { grid-template-columns: 1fr; } }

    /* ============================================================
       FOOTER — tinta geodesi
       ============================================================ */
    .footer {
      background: var(--ink);
      color: rgba(236, 244, 241, 0.78);
      padding: 70px 0 0;
    }
    .footer a { color: rgba(236, 244, 241, 0.78); }
    .footer a:hover { color: var(--amber); }
    .footer-grid {
      display: grid;
      grid-template-columns: 1.4fr 1fr 1fr 1fr;
      gap: clamp(30px, 4vw, 60px);
      padding-bottom: 50px;
    }
    .footer .brand-name { color: var(--zenit); }
    .footer .brand-sub { color: rgba(236, 244, 241, 0.45); }
    .footer-tag { margin-top: 18px; max-width: 30ch; font-size: 15px; }
    .footer .f-title { font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--amber); margin-bottom: 18px; font-weight: 400; }
    .footer ul { list-style: none; display: grid; gap: 5px; font-size: 14.5px; }
    .footer ul a { display: inline-block; padding: 6px 0; }
    .footer ul .mono, .footer ul li { padding: 3px 0; }
    .footer .mono { color: rgba(236, 244, 241, 0.5); }
    .footer-kapuas { display: block; width: 100%; height: 54px; }
    .footer-kapuas path { stroke: var(--langit); stroke-width: 1.5; fill: none; opacity: 0.6; }
    .footer-kapuas-lbl { text-align: right; margin-top: -12px; padding-bottom: 8px; color: rgba(199, 222, 230, 0.55); }
    .footer-bottom {
      border-top: 1px solid rgba(236, 244, 241, 0.14);
      padding: 22px 0 26px;
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      font-size: 13.5px;
    }
    .zero-mark {
      display: inline-grid;
      place-items: center;
      width: 34px; height: 34px;
      border: 1.5px solid var(--oranye);
      border-radius: 50%;
      color: var(--oranye);
      font-family: var(--f-mono);
      font-size: 10px;
      font-weight: 700;
    }
    @media (max-width: 880px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
    @media (max-width: 540px) { .footer-grid { grid-template-columns: 1fr; } }

    /* ============================================================
       WA BAR — bilah ibu jari (mobile)
       ============================================================ */
    .wa-bar {
      position: fixed;
      left: 0; right: 0; bottom: 0;
      z-index: 85;
      height: calc(58px + env(safe-area-inset-bottom, 0px));
      padding-bottom: env(safe-area-inset-bottom, 0px);
      display: none;
      align-items: center;
      justify-content: center;
      gap: 10px;
      background: var(--oranye);
      color: var(--ink);
      font-family: var(--f-mono);
      font-size: 12px;
      font-weight: 700;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      transform: translateY(102%);
      transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
      border-top: 1.5px solid var(--ink);
    }
    .wa-bar.show { transform: translateY(0); }
    @media (max-width: 760px) {
      .wa-bar { display: flex; }
      .footer-bottom { padding-bottom: 84px; }
    }

    /* ============================================================
       PORTOFOLIO — Sosok (founder) di #tentang + Karya (studi kasus)
       Tetap setia: tanpa box-shadow, kedalaman dari garis & bidang.
       ============================================================ */
    .founder {
      margin-top: clamp(40px, 5vw, 60px);
      padding-top: clamp(30px, 4vw, 44px);
      border-top: 1px solid var(--garis);
      display: grid;
      grid-template-columns: 104px 1fr;
      gap: clamp(20px, 3vw, 34px);
      align-items: start;
    }
    .founder-avatar {
      width: 104px; height: 104px; border-radius: 14px;
      border: 1px solid var(--garis); background: var(--ink); overflow: hidden;
    }
    .founder-avatar img, .founder-avatar svg { width: 100%; height: 100%; object-fit: cover; }
    .founder-id h3 {
      font-family: var(--f-display); font-stretch: 125%; font-weight: 800;
      font-size: clamp(22px, 2.4vw, 27px); letter-spacing: -0.01em; margin: 8px 0 2px; color: var(--ink);
    }
    .founder-id .role { color: var(--ink-mute); font-size: 14px; }
    .founder-bio { color: var(--ink-soft); max-width: 62ch; margin-top: 16px; }
    .founder-bio b { color: var(--ink); }
    .founder-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
    .stack { margin-top: 28px; display: grid; grid-template-columns: 1fr 1fr; gap: 20px 32px; }
    .stack-group > .mono { color: var(--ink-mute); display: block; margin-bottom: 10px; }
    .stack-chips { display: flex; flex-wrap: wrap; gap: 8px; }
    .chip {
      font-family: var(--f-mono); font-size: 11.5px; letter-spacing: 0.02em;
      padding: 6px 11px; border: 1px solid var(--garis); border-radius: 999px;
      color: var(--ink-soft); background: var(--putih);
    }
    @media (max-width: 700px) { .founder { grid-template-columns: 1fr; } .stack { grid-template-columns: 1fr; } }

    /* tombol garis-terang untuk dipakai di atas bidang gelap (.case) */
    .btn-line-light { border-color: rgba(236, 244, 241, 0.32); color: var(--zenit); background: transparent; }
    .btn-line-light:hover { border-color: var(--amber); color: var(--amber); transform: translateY(-2px); }

    /* Karya / studi kasus — kartu flagship gelap */
    .case {
      position: relative; overflow: hidden;
      background: var(--ink); border: 1px solid var(--ink); border-radius: 14px; color: var(--zenit);
      padding: clamp(26px, 3vw, 42px); margin-top: 44px;
      display: grid; grid-template-columns: 1.02fr 0.98fr; gap: clamp(24px, 3vw, 46px); align-items: center;
    }
    .case .wash {
      position: absolute; inset: 0; pointer-events: none;
      background: linear-gradient(105deg, rgba(255, 106, 61, 0.18), rgba(255, 179, 107, 0.04) 55%, transparent 75%);
    }
    .case-body { position: relative; }
    .case-body h3 {
      font-family: var(--f-display); font-stretch: 125%; font-weight: 800;
      font-size: clamp(26px, 3.2vw, 38px); line-height: 1.05; letter-spacing: -0.015em; color: var(--zenit); margin: 0;
    }
    .case-body .case-deg { color: var(--amber); }
    .case-lede { color: rgba(236, 244, 241, 0.78); max-width: 54ch; margin-top: 14px; }
    .case-lede b { color: var(--zenit); }
    .case-metrics {
      display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px;
      margin: 26px 0; padding: 20px 0; border-block: 1px solid rgba(236, 244, 241, 0.12);
    }
    .case-metric .num {
      font-family: var(--f-display); font-stretch: 125%; font-weight: 800;
      font-size: clamp(22px, 2.6vw, 30px); color: var(--zenit); display: block; line-height: 1;
    }
    .case-metric .mono { color: rgba(236, 244, 241, 0.55); display: block; margin-top: 8px; font-size: 10px; }
    .case-badges { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
    .case-badges .chip { color: rgba(236, 244, 241, 0.82); border-color: rgba(236, 244, 241, 0.18); background: rgba(236, 244, 241, 0.04); }
    .case-cta { display: flex; flex-wrap: wrap; gap: 12px; }
    .case-media { display: grid; gap: 14px; }
    .case-media figure { margin: 0; border: 1px solid rgba(236, 244, 241, 0.14); border-radius: 12px; overflow: hidden; background: #0a1a1f; }
    .case-media img { width: 100%; height: auto; }
    .case-media figcaption {
      font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase;
      color: rgba(236, 244, 241, 0.5); padding: 9px 13px; border-top: 1px solid rgba(236, 244, 241, 0.1);
    }
    @media (max-width: 1000px) { .case { grid-template-columns: 1fr; } .case-media { order: -1; } }
    @media (max-width: 540px) { .case-metrics { grid-template-columns: 1fr 1fr; gap: 18px 14px; } }

    /* ============================================================
       KATALOG KARYA — kartu rekam (record cards) + halaman detil
       ============================================================ */
    .work-index {
      display: grid; grid-template-columns: repeat(2, 1fr);
      gap: clamp(20px, 2.4vw, 30px); margin-top: clamp(32px, 4vw, 52px);
    }
    .work-card {
      display: flex; flex-direction: column; position: relative; overflow: hidden;
      background: var(--putih); border: 1px solid var(--garis); border-radius: 14px;
      color: var(--ink); text-decoration: none;
      transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
    }
    .work-card:hover { transform: translateY(-5px); border-color: var(--oranye); box-shadow: 0 18px 40px -28px rgba(13, 33, 40, 0.55); }
    .work-card:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; }
    .work-card::after {
      content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px;
      background: var(--oranye); transform: scaleX(0); transform-origin: left; transition: transform .4s ease;
    }
    .work-card:hover::after { transform: scaleX(1); }

    .work-thumb {
      position: relative; aspect-ratio: 16 / 10; overflow: hidden;
      background: var(--ink); border-bottom: 1px solid var(--garis);
    }
    .work-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .5s ease; }
    .work-card:hover .work-thumb img { transform: scale(1.04); }
    .work-coord {
      position: absolute; right: 10px; bottom: 9px;
      font-family: var(--f-mono); font-size: 9.5px; letter-spacing: 0.08em;
      color: rgba(247, 248, 245, 0.85); background: rgba(13, 33, 40, 0.55);
      padding: 3px 7px; border-radius: 5px;
    }

    .work-body { display: flex; flex-direction: column; gap: 9px; padding: clamp(18px, 2.2vw, 26px); flex: 1; }
    .work-meta { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
    .work-id { font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.12em; color: var(--ink-mute); }
    .work-status { display: inline-flex; align-items: center; gap: 7px; font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-soft); }
    .work-status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 3px rgba(23, 107, 115, 0.16); }
    .work-card h3 { font-family: var(--f-display); font-stretch: 125%; font-weight: 800; font-size: clamp(23px, 2.9vw, 31px); line-height: 1.04; letter-spacing: -0.015em; margin: 2px 0 0; color: var(--ink); }
    .work-type { font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.04em; color: var(--ink-mute); margin: 0; }
    .work-lede {
      color: var(--ink-soft); font-size: 15px; line-height: 1.5; margin: 2px 0 0;
      display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
    }
    .work-foot { margin-top: auto; }
    .work-stat { padding-top: 16px; margin: 14px 0 0; font-family: var(--f-mono); font-size: 12px; color: var(--ink); border-top: 1px solid var(--garis); }
    .work-stat b { color: var(--oranye-text); font-weight: 700; }
    .work-go { display: inline-flex; align-items: center; gap: 9px; margin-top: 13px; font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--oranye-text); font-weight: 700; }
    .work-go .ln { display: inline-block; width: 26px; height: 1.5px; background: currentColor; transition: width .3s ease; }
    .work-card:hover .work-go .ln { width: 42px; }
    @media (max-width: 860px) { .work-index { grid-template-columns: 1fr; } }

    /* ----- halaman detil (plat survei) ----- */
    .back-link { display: inline-flex; align-items: center; gap: 8px; font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-soft); text-decoration: none; }
    .back-link:hover { color: var(--oranye-text); }
    .back-link .ar { transition: transform .25s ease; }
    .back-link:hover .ar { transform: translateX(-4px); }

    .detail-hero { padding-top: clamp(104px, 13vh, 168px); }
    .detail-eyebrow { display: flex; flex-wrap: wrap; gap: 10px 18px; align-items: center; margin-top: 22px; }
    .detail-status { display: inline-flex; align-items: center; gap: 8px; font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-soft); }
    .detail-status::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 3px rgba(23, 107, 115, 0.16); }
    .detail-title { font-family: var(--f-display); font-stretch: 125%; font-weight: 900; font-size: clamp(40px, 8vw, 84px); line-height: 0.98; letter-spacing: -0.02em; color: var(--ink); margin: 16px 0 0; }
    .detail-title .deg { color: var(--oranye); }
    .detail-sub { color: var(--ink-soft); font-size: clamp(17px, 2.1vw, 21px); line-height: 1.5; margin-top: 20px; }

    .spec { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 1px; background: var(--garis); border: 1px solid var(--garis); border-radius: 12px; overflow: hidden; margin: 40px 0 0; }
    .spec > div { background: var(--zenit); padding: 16px 18px; }
    .spec dt { font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-mute); }
    .spec dd { margin: 7px 0 0; font-size: 15px; color: var(--ink); font-weight: 600; line-height: 1.35; }

    .dossier { display: grid; grid-template-columns: 1.45fr 0.55fr; gap: clamp(28px, 4vw, 64px); align-items: start; }
    .dossier h2, .dossier h3.dh { font-family: var(--f-display); font-stretch: 125%; font-weight: 800; font-size: clamp(23px, 3vw, 33px); color: var(--ink); letter-spacing: -0.015em; margin: 0 0 18px; }
    .dossier-list { list-style: none; padding: 0; margin: 0 0 34px; display: grid; gap: 14px; }
    .dossier-list li { position: relative; padding-left: 26px; color: var(--ink-soft); line-height: 1.56; }
    .dossier-list li::before { content: ""; position: absolute; left: 0; top: 10px; width: 13px; height: 1.5px; background: var(--oranye); }
    .dossier-aside { font-family: var(--f-mono); font-size: 12.5px; line-height: 1.7; color: var(--ink-soft); border-left: 1px solid var(--garis); padding-left: 22px; }
    .dossier-aside b { color: var(--ink); font-weight: 700; }
    @media (max-width: 860px) { .dossier { grid-template-columns: 1fr; } .dossier-aside { border-left: 0; border-top: 1px solid var(--garis); padding: 22px 0 0; } }
    .work-thumb.contain { background: #0d2128; }
    .work-thumb.contain img { object-fit: contain; padding: 18px; }

    /* ============================================================
       GALERI ANTARMUKA — sisi pelanggan (phone) + admin (browser)
       ============================================================ */
    .shots-group { margin-top: clamp(34px, 5vw, 60px); }
    .shots-label {
      display: flex; justify-content: space-between; align-items: baseline; gap: 12px;
      padding-bottom: 12px; border-bottom: 1px solid var(--garis);
      font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
    }
    .shots-label .lead { color: var(--ink); font-weight: 700; }
    .shots-label .deg { color: var(--ink-mute); }

    .phone-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(14px, 2vw, 26px); margin-top: clamp(20px, 2.5vw, 30px); }
    .phone { margin: 0; }
    .phone-scr {
      position: relative; aspect-ratio: 540 / 1169; overflow: hidden;
      border: 7px solid var(--ink); border-radius: 28px; background: var(--ink);
      box-shadow: 0 20px 40px -26px rgba(13, 33, 40, 0.55);
    }
    .phone-scr img { width: 100%; height: 100%; object-fit: cover; object-position: top; display: block; }
    .phone figcaption, .browser figcaption {
      margin-top: 12px; font-family: var(--f-mono); font-size: 10.5px; line-height: 1.45;
      letter-spacing: 0.05em; color: var(--ink-soft);
    }
    .phone figcaption b, .browser figcaption b { color: var(--oranye-text); font-weight: 700; }

    .browser-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(18px, 2.6vw, 32px); margin-top: clamp(20px, 2.5vw, 30px); }
    .browser { margin: 0; }
    .browser-win { border: 1px solid var(--garis); border-radius: 12px; overflow: hidden; background: #0a1a1f; box-shadow: 0 18px 40px -28px rgba(13, 33, 40, 0.5); }
    .browser-bar { display: flex; align-items: center; gap: 7px; padding: 9px 12px; background: #0d2128; border-bottom: 1px solid rgba(236, 244, 241, 0.1); }
    .browser-bar i { width: 9px; height: 9px; border-radius: 50%; background: rgba(236, 244, 241, 0.22); }
    .browser-bar .url { margin-left: 8px; flex: 1; font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.04em; color: rgba(236, 244, 241, 0.5); background: rgba(236, 244, 241, 0.06); padding: 4px 10px; border-radius: 6px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
    .browser-scr { aspect-ratio: 16 / 10; overflow: hidden; background: #0a1a1f; }
    .browser-scr img { width: 100%; height: 100%; object-fit: cover; object-position: top; display: block; }

    @media (max-width: 760px) {
      .phone-row { grid-template-columns: repeat(2, 1fr); }
      .browser-grid { grid-template-columns: 1fr; }
    }