/* ============================================================
   besolusi — style.css (halaman publik, self-hosted, tanpa CDN)
   Palet brand : biru primer #0A4DA3, biru gelap #062A5C,
                 hijau aksen #3DA639, putih, teks #1f2937
   ============================================================ */

/* ------------------------------------------------------------
   1. TOKEN & RESET
   ------------------------------------------------------------ */
:root {
  --blue: #0A4DA3;
  --blue-hover: #08418a;
  --blue-dark: #062A5C;
  --blue-soft: #eaf1fb;
  --green: #3DA639;
  --green-hover: #2f8f2c;
  --ink: #1f2937;
  --muted: #5b6472;
  --bg: #ffffff;
  --bg-soft: #f4f7fb;
  --line: #e3e9f2;
  --danger: #a02222;
  --radius: 16px;
  --radius-sm: 12px;
  --shadow-sm: 0 1px 2px rgba(6, 42, 92, .06), 0 4px 14px rgba(6, 42, 92, .07);
  --shadow-lg: 0 10px 30px rgba(6, 42, 92, .16);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html {
  min-height: 100vh;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

/* Sticky footer: body flex column, main fleksibel, footer mt-auto */
body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3, h4 {
  margin: 0 0 .55em;
  color: var(--blue-dark);
  line-height: 1.25;
  font-weight: 800;
  letter-spacing: -.01em;
}
h1 { font-size: clamp(1.7rem, 3.4vw, 2.4rem); }
h2 { font-size: clamp(1.4rem, 2.6vw, 1.9rem); }
h3 { font-size: 1.08rem; }

p { margin: 0 0 1em; }
ul, ol { margin: 0 0 1em; padding-left: 1.3em; }

:focus-visible {
  outline: 3px solid rgba(61, 166, 57, .65);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ------------------------------------------------------------
   2. LAYOUT DASAR
   ------------------------------------------------------------ */
.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 20px;
}
.container.narrow { max-width: 860px; }

.site-main { flex: 1 0 auto; }

.section { padding: 72px 0; }
.section-sm { padding: 44px 0 64px; }
.section.alt { background: var(--bg-soft); }

.muted { color: var(--muted); }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.eyebrow {
  display: inline-block;
  color: var(--green);
  font-weight: 800;
  font-size: .78rem;
  letter-spacing: 2.4px;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.eyebrow-light { color: #bfe8bd; }

.section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px 24px;
  margin-bottom: 32px;
}
.section-head h2 { margin: 0; }

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

/* ------------------------------------------------------------
   3. TOMBOL, CHIP, KARTU
   ------------------------------------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 24px;
  border-radius: 999px;
  border: 2px solid transparent;
  font-family: inherit;
  font-weight: 700;
  font-size: 15px;
  line-height: 1.2;
  cursor: pointer;
  transition: background .2s, color .2s, border-color .2s, transform .2s, box-shadow .2s;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.btn-block { width: 100%; }

.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: var(--blue-hover); color: #fff; }

.btn-green { background: var(--green); color: #fff; }
.btn-green:hover { background: var(--green-hover); color: #fff; }

.btn-outline { border-color: var(--blue); color: var(--blue); background: transparent; }
.btn-outline:hover { background: var(--blue); color: #fff; }

.btn-ghost { border-color: var(--line); color: var(--muted); background: #fff; }
.btn-ghost:hover { border-color: var(--blue); color: var(--blue); }

.btn-cta { background: #fff; color: var(--green); }
.btn-cta:hover { background: #f2fbf1; color: var(--green-hover); }

.btn-wa { background: #22b355; color: #fff; }
.btn-wa:hover { background: #1d9c4a; color: #fff; }

.chip {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 12.5px;
  font-weight: 700;
  line-height: 1.4;
}
.chip-soft { background: var(--blue-soft); color: var(--blue); }
.chip-mini { background: #eaf7e9; color: #2c7a29; font-size: 11.5px; padding: 2px 9px; }

.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: transform .25s ease, box-shadow .25s ease;
}
.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

/* Placeholder gradient dgn inisial (media kosong) */
.media-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #0d5cb8 0%, var(--blue) 45%, var(--blue-dark) 100%);
  color: rgba(255, 255, 255, .94);
  font-weight: 800;
  font-size: 2rem;
  letter-spacing: 3px;
}

/* Embed media 16:9 (video YouTube / Drive) */
.media-embed {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
  background: #04122b;
  overflow: hidden;
}
.media-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* ------------------------------------------------------------
   4. NAVBAR (sticky) + DROPDOWN + HAMBURGER
   ------------------------------------------------------------ */
.navbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: #fff;
  box-shadow: 0 1px 0 var(--line), 0 6px 18px rgba(6, 42, 92, .07);
}
.nav-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  min-height: 72px;
  position: relative;
}
.nav-brand {
  display: inline-flex;
  align-items: center;
  margin-right: auto;
}
.brand-logo { height: 44px; width: auto; }
.brand {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -.5px;
  color: var(--blue-dark);
  line-height: 1;
}
.brand > span { color: var(--blue); font-weight: 600; }
.brand i { color: var(--green); font-style: normal; }

.nav-list {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-item { position: relative; }

.nav-link,
.nav-drop {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  min-height: 44px;
  padding: 8px 14px;
  border: 0;
  border-radius: 10px;
  background: none;
  color: var(--ink);
  font-family: inherit;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  white-space: nowrap;
  transition: background .2s, color .2s;
}
.nav-link:hover,
.nav-drop:hover {
  background: var(--bg-soft);
  color: var(--blue);
  text-decoration: none;
}
.nav-item.is-active > .nav-link { color: var(--blue); background: var(--blue-soft); }

.dropdown {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  min-width: 230px;
  margin: 0;
  padding: 8px;
  list-style: none;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity .2s ease, transform .2s ease, visibility .2s;
  z-index: 60;
}
.dropdown a {
  display: block;
  padding: 10px 12px;
  border-radius: 8px;
  color: var(--ink);
  font-weight: 500;
  font-size: 14.5px;
}
.dropdown a:hover {
  background: var(--bg-soft);
  color: var(--blue);
  text-decoration: none;
}
@media (min-width: 901px) {
  .nav-item:hover > .dropdown,
  .nav-item:focus-within > .dropdown,
  .nav-item.is-open > .dropdown {
    opacity: 1;
    visibility: visible;
    transform: none;
  }
}

/* Hamburger */
.nav-toggle {
  display: none;
  margin-left: auto;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  cursor: pointer;
  padding: 0;
}
.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  border-radius: 2px;
  background: var(--blue-dark);
  transition: transform .25s, opacity .25s;
}
body.nav-open .nav-toggle span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
body.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
body.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ------------------------------------------------------------
   5. FLASH MESSAGE
   ------------------------------------------------------------ */
.flash-holder { margin-top: 16px; }
.flash {
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  border: 1px solid transparent;
  transition: opacity .4s ease, transform .4s ease;
}
.flash-success { background: #e9f8e7; color: #226b1f; border-color: #bfe6ba; }
.flash-error   { background: #fdecec; color: var(--danger); border-color: #f3c1c1; }
.flash-info    { background: #eaf2fd; color: #1c4f96; border-color: #c4d9f5; }
.flash.flash-hide { opacity: 0; transform: translateY(-6px); }

/* ------------------------------------------------------------
   6. HERO SLIDER (beranda)
   ------------------------------------------------------------ */
.hero {
  position: relative;
  height: clamp(440px, 74vh, 640px);
  background: var(--blue-dark);
  overflow: hidden;
}
.hero-track { position: absolute; inset: 0; }
.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity .7s ease, visibility .7s;
}
.hero-slide.is-active {
  opacity: 1;
  visibility: visible;
  z-index: 2;
}
.hero-slide.hero-plain {
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-dark) 55%, #041b3d 100%);
}

img.hero-media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
/* Video mengisi area hero (embed iframe full) */
.hero .media-embed {
  position: absolute;
  inset: 0;
  padding-top: 0;
}
.hero .media-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.hero-scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(4, 23, 52, .78) 0%, rgba(4, 23, 52, .48) 55%, rgba(4, 23, 52, .18) 100%);
}
.hero-content {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
}
.hero-copy { max-width: 640px; color: #fff; }
.hero-title {
  color: #fff;
  font-size: clamp(1.9rem, 4.4vw, 3.1rem);
  margin: 0 0 14px;
}
.hero-sub {
  color: rgba(255, 255, 255, .9);
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  margin: 0 0 24px;
}

.hero-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 4;
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, .16);
  color: #fff;
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .2s;
}
.hero-btn:hover { background: var(--green); }
.hero-prev { left: 16px; }
.hero-next { right: 16px; }

.hero-dots {
  position: absolute;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 4;
  display: flex;
  gap: 8px;
}
.hero-dot {
  width: 12px;
  height: 12px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, .45);
  cursor: pointer;
  transition: background .2s, width .2s;
}
.hero-dot.is-active { background: var(--green); width: 30px; }

/* ------------------------------------------------------------
   7. BERANDA: TENTANG / UNGGULAN / KLIEN / CTA
   ------------------------------------------------------------ */
.about-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 48px;
  align-items: center;
}
.about-text h2 { margin-top: 2px; }
.about-text .btn { margin-top: 8px; }
.about-visual { display: grid; gap: 16px; }
.about-tile {
  border-radius: var(--radius);
  padding: 26px 28px;
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.about-tile h3 { color: #fff; margin: 0 0 6px; font-size: 1.05rem; }
.about-tile p { margin: 0; color: rgba(255, 255, 255, .92); font-size: .95rem; }
.tile-blue { background: linear-gradient(135deg, var(--blue) 0%, #08407f 100%); }
.tile-green { background: linear-gradient(135deg, var(--green) 0%, #2c8a29 100%); }

.clients-section { padding-top: 56px; padding-bottom: 56px; }
.clients-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(165px, 1fr));
  gap: 16px;
}
.client-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 18px 14px;
  min-height: 130px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 9px;
  text-align: center;
  transition: transform .2s, box-shadow .2s;
}
.client-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-sm); }
.client-logo {
  max-height: 52px;
  width: auto;
  max-width: 120px;
  object-fit: contain;
  margin: 0 auto;
}
.client-initials {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-dark) 100%);
  color: #fff;
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.client-name { font-weight: 700; font-size: .92rem; color: var(--blue-dark); }
.client-sector { font-size: .78rem; color: var(--muted); }

.cta-band {
  background: linear-gradient(115deg, var(--green) 0%, #2f9c2c 55%, var(--blue) 140%);
  color: #fff;
  padding: 56px 0;
}
.cta-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px 32px;
}
.cta-inner h2 { color: #fff; margin: 0; font-size: clamp(1.4rem, 2.6vw, 2rem); }
.cta-inner p { margin: 6px 0 0; color: rgba(255, 255, 255, .93); }

/* ------------------------------------------------------------
   8. PAGE HERO (halaman dalam)
   ------------------------------------------------------------ */
.page-hero {
  background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue) 60%, #2f77c9 130%);
  color: #fff;
  padding: 62px 0 54px;
}
.page-hero h1 { color: #fff; margin: 0 0 8px; }
.page-hero p {
  margin: 0;
  max-width: 760px;
  color: rgba(255, 255, 255, .88);
}

/* Breadcrumb */
.breadcrumb { padding: 18px 0 0; font-size: .88rem; color: var(--muted); }
.breadcrumb .sep { margin: 0 8px; color: #b6c1d1; }
.breadcrumb [aria-current="page"] { color: var(--blue-dark); font-weight: 600; }

/* ------------------------------------------------------------
   9. KATALOG: SEARCH, PILLS, GRID, PAGINATION
   ------------------------------------------------------------ */
.catalog-search {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 30px 0 18px;
}
.catalog-search input[type="search"] {
  flex: 1 1 240px;
  max-width: 420px;
  min-height: 44px;
  padding: 8px 16px;
  border: 1.5px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--ink);
  font-family: inherit;
  font-size: 15px;
}
.catalog-search input[type="search"]:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(10, 77, 163, .18);
}

.cat-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 30px;
}
.pill {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 8px 18px;
  border: 1.5px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--ink);
  font-weight: 600;
  font-size: 14px;
  transition: background .2s, color .2s, border-color .2s;
}
.pill:hover { border-color: var(--blue); color: var(--blue); text-decoration: none; }
.pill.is-active { background: var(--blue); border-color: var(--blue); color: #fff; }

/* Kartu katalog */
.product-card, .pf-card { display: flex; flex-direction: column; }
.card-media {
  display: block;
  position: relative;
  aspect-ratio: 16 / 10;
  min-height: 170px;
  background: var(--bg-soft);
  overflow: hidden;
}
.card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.product-card:hover .card-media img,
.pf-card:hover .card-media img { transform: scale(1.05); }

.card-body {
  padding: 18px 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}
.card-title { margin: 0; font-size: 1.06rem; }
.card-title a { color: var(--blue-dark); }
.card-desc {
  margin: 0;
  color: var(--muted);
  font-size: .92rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.card-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  padding-top: 2px;
}
.card-price { font-weight: 800; color: var(--blue); }
.product-card .btn-block, .pf-card .btn-block { margin-top: 6px; }

.pf-meta-strip { margin: 0; color: var(--muted); font-size: .88rem; }

/* Pagination */
.pagination {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  justify-content: center;
  margin: 38px 0 8px;
}
.page-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 44px;
  padding: 6px 12px;
  border: 1.5px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--ink);
  font-weight: 700;
  font-size: 15px;
  transition: background .2s, color .2s, border-color .2s;
}
a.page-btn:hover { border-color: var(--blue); color: var(--blue); text-decoration: none; }
.page-btn.is-active { background: var(--blue); border-color: var(--blue); color: #fff; }
.page-btn.is-disabled { opacity: .45; cursor: default; pointer-events: none; }
.page-ellipsis {
  min-width: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
}
.page-info {
  text-align: center;
  color: var(--muted);
  font-size: .9rem;
  margin: 8px 0 0;
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: 56px 24px;
  background: #fff;
  border: 1.5px dashed var(--line);
  border-radius: var(--radius);
  color: var(--muted);
}
.empty-state svg { color: #b6c1d1; margin-bottom: 10px; }
.empty-state p { margin: 0 0 6px; }
.empty-state strong { color: var(--blue-dark); font-size: 1.05rem; }

/* ------------------------------------------------------------
   10. DETAIL LAYANAN / PRODUK
   ------------------------------------------------------------ */
.detail-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 40px;
  align-items: start;
}
.detail-media-wrap {
  position: relative;
  aspect-ratio: 16 / 11;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-soft);
  box-shadow: var(--shadow-sm);
}
.detail-media-wrap .media-placeholder { font-size: 3rem; }
img.detail-media {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.detail-info h1 { margin: 12px 0 8px; }
.detail-price {
  font-size: 1.55rem;
  font-weight: 800;
  color: var(--blue);
  margin: 4px 0 8px;
}
.detail-short { color: var(--muted); font-size: 1rem; }
.sales-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

/* Konten WYSIWYG hasil sanitize_html() */
.rich-text { color: var(--ink); font-size: 1rem; }
.rich-text h2, .rich-text h3, .rich-text h4 { margin-top: 1.5em; }
.rich-text img { border-radius: var(--radius-sm); height: auto; margin: 0 0 1em; }
.rich-text a { text-decoration: underline; }
.rich-text blockquote {
  margin: 0 0 1em;
  padding: 10px 20px;
  border-left: 4px solid var(--green);
  background: var(--bg-soft);
  border-radius: 0 10px 10px 0;
}
.rich-text table { width: 100%; border-collapse: collapse; margin: 0 0 1em; }
.rich-text th, .rich-text td {
  border: 1px solid var(--line);
  padding: 8px 12px;
  text-align: left;
}
.rich-text th { background: var(--bg-soft); }
.rich-text figure { margin: 0 0 1.2em; }
.rich-text figcaption { font-size: .85rem; color: var(--muted); }

/* 404 ramah */
.notfound { text-align: center; padding: 40px 0; }
.notfound-code {
  font-size: clamp(3rem, 9vw, 5rem);
  font-weight: 800;
  color: var(--blue-soft);
  -webkit-text-stroke: 2px var(--blue);
  margin: 0;
  line-height: 1;
}
.notfound-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-top: 20px;
}

/* ------------------------------------------------------------
   11. PORTFOLIO DETAIL + GALERI
   ------------------------------------------------------------ */
.pf-head { margin-bottom: 26px; }
.pf-head h1 { margin-bottom: 16px; }
.pf-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 36px;
  margin: 0 0 8px;
  padding: 16px 20px;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}
.pf-meta div { display: flex; flex-direction: column; gap: 2px; }
.pf-meta dt {
  font-size: .74rem;
  font-weight: 800;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: var(--muted);
}
.pf-meta dd { margin: 0; font-weight: 600; color: var(--blue-dark); }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
}
.gallery-grid a {
  display: block;
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  cursor: zoom-in;
  background: var(--bg-soft);
}
.gallery-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .35s ease;
}
.gallery-grid a:hover img { transform: scale(1.06); }

/* Lightbox (dibuat oleh main.js) */
.lightbox-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 32px;
  background: rgba(4, 17, 38, .92);
  animation: lightboxIn .2s ease;
}
.lightbox-overlay.is-open { display: flex; }
.lightbox-overlay img {
  max-width: 100%;
  max-height: 88vh;
  border-radius: 10px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, .5);
}
.lightbox-close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, .14);
  color: #fff;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  transition: background .2s;
}
.lightbox-close:hover { background: var(--green); }
@keyframes lightboxIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ------------------------------------------------------------
   12. TENTANG: VISI / MISI / NILAI
   ------------------------------------------------------------ */
.vm-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: stretch;
}
.vm-card {
  border-radius: var(--radius);
  padding: 30px 32px;
  box-shadow: var(--shadow-sm);
}
.vm-vision { background: linear-gradient(135deg, var(--blue) 0%, var(--blue-dark) 100%); color: #fff; }
.vm-vision h2, .vm-vision p { color: #fff; }
.vm-vision p { color: rgba(255, 255, 255, .92); }
.vm-mission { background: #fff; border: 1px solid var(--line); }
.vm-mission ol { margin: 0; padding-left: 1.3em; display: grid; gap: 10px; }
.vm-mission li { padding-left: 4px; }
.vm-card .eyebrow { margin-bottom: 12px; }

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 26px;
}
.value-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  transition: transform .25s, box-shadow .25s;
}
.value-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.v-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: var(--blue-soft);
  color: var(--blue);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}
.v-icon svg { width: 24px; height: 24px; }

/* ------------------------------------------------------------
   13. KONTAK: FORM, INFO, PETA
   ------------------------------------------------------------ */
.contact-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 44px;
  align-items: start;
}
.contact-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow-sm);
}
.contact-card h2 { font-size: 1.25rem; margin-bottom: 20px; }

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 18px;
}
.field label {
  font-weight: 700;
  font-size: .9rem;
  color: var(--blue-dark);
}
.field input,
.field textarea {
  border: 1.5px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  background: #fff;
  color: var(--ink);
  font-family: inherit;
  font-size: 15px;
}
.field textarea { min-height: 150px; resize: vertical; }
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(10, 77, 163, .18);
}
.field .hint { font-size: .8rem; color: var(--muted); }

/* Honeypot tersembunyi */
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.contact-info-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}
.contact-info-list li { display: flex; flex-direction: column; gap: 2px; }
.contact-info-list strong {
  font-size: .78rem;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: var(--muted);
}
.contact-info-list a { font-weight: 700; }

.map-embed {
  position: relative;
  padding-top: 56.25%;
  margin-top: 24px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  background: var(--bg-soft);
}
.map-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* ------------------------------------------------------------
   14. FOOTER (biru gelap, sticky bottom)
   ------------------------------------------------------------ */
.site-footer {
  margin-top: auto;
  background: var(--blue-dark);
  color: #cfd9ea;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 40px;
  padding: 56px 0 42px;
}
.footer-col h3 {
  color: #fff;
  font-size: .95rem;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  margin: 0 0 16px;
}
.footer-brand .brand { font-size: 1.55rem; }
.footer-brand .brand > span { color: #9cc3f5; }
.footer-brand .brand i { color: var(--green); }
.footer-tagline {
  color: rgba(255, 255, 255, .78);
  margin: 12px 0 16px;
  font-size: .95rem;
}
.footer-contact {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
  font-size: .92rem;
}
.footer-contact a { color: #fff; }
.footer-nav {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 9px;
}
.footer-nav a { color: #cfd9ea; font-size: .95rem; }
.footer-nav a:hover { color: #fff; }

.social-links { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 18px; }
.social-links a {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .1);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background .2s, transform .2s;
}
.social-links a:hover { background: var(--green); transform: translateY(-2px); }
.social-links svg { width: 18px; height: 18px; fill: currentColor; }
.footer-wa { margin-top: 4px; }

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, .14);
  padding: 18px 0;
  font-size: .88rem;
  color: rgba(255, 255, 255, .65);
}

/* ------------------------------------------------------------
   15. RESPONSIVE (breakpoints 900px & 600px)
   ------------------------------------------------------------ */
@media (max-width: 900px) {
  .section { padding: 56px 0; }

  /* Nav jadi hamburger */
  .nav-toggle { display: block; }
  .nav-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: none;
    padding: 10px 20px 18px;
    background: #fff;
    border-top: 1px solid var(--line);
    box-shadow: var(--shadow-lg);
    max-height: calc(100vh - 72px);
    overflow: auto;
  }
  body.nav-open .nav-menu { display: block; }
  .nav-list { flex-direction: column; align-items: stretch; gap: 2px; }
  .nav-link, .nav-drop { width: 100%; justify-content: space-between; }
  .dropdown {
    position: static;
    display: none;
    min-width: 0;
    margin: 0 0 6px 14px;
    padding: 2px 0 2px 8px;
    border: 0;
    border-left: 3px solid var(--line);
    border-radius: 0;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    transform: none;
  }
  .nav-item.is-open .dropdown { display: block; }

  .grid-3 { grid-template-columns: repeat(2, 1fr); }

  .about-grid { grid-template-columns: 1fr; gap: 32px; }
  .vm-grid { grid-template-columns: 1fr; }
  .detail-grid { grid-template-columns: 1fr; gap: 28px; }
  .contact-grid { grid-template-columns: 1fr; gap: 32px; }

  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  body { font-size: 15px; }
  .section { padding: 44px 0; }
  .section-sm { padding: 32px 0 48px; }

  .hero { height: clamp(420px, 82vh, 560px); }
  .hero-prev { left: 8px; }
  .hero-next { right: 8px; }

  .grid-3 { grid-template-columns: 1fr; }
  .clients-grid { grid-template-columns: repeat(2, 1fr); }

  .catalog-search input[type="search"] { max-width: none; }

  .cta-inner { flex-direction: column; align-items: flex-start; }

  .footer-grid { grid-template-columns: 1fr; gap: 32px; padding: 44px 0 32px; }

  .page-hero { padding: 44px 0 40px; }
  .pf-meta { flex-direction: column; gap: 12px; }
}