/* ===== Token ===== */
:root {
  --bg: #F4F3EF;
  --surface: #FFFFFF;
  --ink: #16191C;
  --ink-2: #4A4E53;
  --line: #D9D6CE;
  --line-soft: #E6E3DC;
  --field-border: #7A7F85;   /* garis kolom isian, kontras >= 3:1 */
  --dark: #16191C;
  --dark-line: #3A3F45;
  --on-dark: #F4F3EF;
  --on-dark-2: #C2C6CB;
  --accent: #E8641E;         /* tombol, logo, garis ukur, section gelap */
  --accent-hover: #F07A38;
  --accent-text: #C2410C;    /* oranye untuk teks kecil di latar terang (4,7:1) */
  --ph-1: #DEDAD1;
  --ph-2: #CFCBC1;
  --ph-3: #2A2E33;
  --error: #B42318;

  --font-head: "Archivo", "Arial Narrow", system-ui, sans-serif;
  --font-body: "Instrument Sans", system-ui, -apple-system, "Segoe UI", sans-serif;

  --max: 1240px;
  --gutter: 20px;
  --header-h: 64px;
}

/* ===== Dasar ===== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  padding-bottom: 88px; /* ruang agar tombol WA melayang tidak menutupi footer */
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--font-head); font-weight: 800; line-height: 1.05; margin: 0; }
h2 { font-size: clamp(2rem, 5vw, 3.4rem); font-stretch: 80%; text-transform: uppercase; letter-spacing: -0.005em; }
h3 { font-size: 1.25rem; font-weight: 700; letter-spacing: -0.01em; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
figure { margin: 0; }

:focus-visible { outline: 3px solid var(--ink); outline-offset: 3px; }
.section--dark :focus-visible, .band :focus-visible, .site-footer :focus-visible { outline-color: var(--on-dark); }
.band :focus-visible { outline-color: var(--ink); }

.skip-link {
  position: absolute; left: 8px; top: -60px; z-index: 100;
  background: var(--ink); color: var(--on-dark); padding: 12px 16px; text-decoration: none;
}
.skip-link:focus { top: 8px; }

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: 72px 0; scroll-margin-top: var(--header-h); }
.section--white { background: var(--surface); }
.section--dark { background: var(--dark); color: var(--on-dark); }
/* Selama galeri disembunyikan, section sesudahnya berganti warna supaya selang-seling tetap terjaga */
.section[hidden] + .section:not(.section--dark):not(.section--white) { background: var(--surface); }

/* Label ala kop gambar kerja: kotak oranye + teks lebar */
.label {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-head); font-stretch: 125%; font-weight: 700;
  font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-2);
}
.label::before { content: ""; width: 10px; height: 10px; background: var(--accent); flex: none; }
.section--dark .label { color: var(--on-dark-2); }

/* Kepala section asimetris: label di kiri, judul di kanan */
.head { display: grid; gap: 16px; margin-bottom: 40px; }
.head__text p { margin-top: 14px; max-width: 560px; color: var(--ink-2); font-size: 1.0625rem; }
.head__cta { margin-top: 24px; }
.section--dark .head__text p { color: var(--on-dark-2); }

/* ===== Tombol ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 12px 24px;
  font: 600 1rem/1.2 var(--font-body);
  text-decoration: none; text-align: center; cursor: pointer;
  border: 2px solid transparent; border-radius: 0;
  transition: background-color .18s ease, color .18s ease, border-color .18s ease;
}
.btn svg { width: 22px; height: 22px; flex: none; }
.btn--primary { background: var(--accent); color: var(--ink); }
.btn--primary:hover { background: var(--accent-hover); }
.btn--dark { background: var(--ink); color: var(--on-dark); }
.btn--dark:hover { background: #2A2E33; }
.btn--outline { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn--outline:hover { background: var(--ink); color: var(--on-dark); }
.btn--sm { min-height: 44px; padding: 8px 18px; }

/* ===== Header ===== */
.site-header { position: sticky; top: 0; z-index: 50; background: var(--bg); border-bottom: 2px solid var(--ink); }
.site-header__bar { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: var(--header-h); }

.logo {
  display: inline-flex; align-items: center; gap: 10px; min-height: 44px; text-decoration: none;
  font-family: var(--font-head); font-weight: 800; font-stretch: 125%; font-size: 1.2rem; letter-spacing: 0.02em;
}
.logo__full { height: 40px; width: auto; }
.logo--lockup img { width: 240px; height: auto; }

.menu-toggle { display: inline-grid; place-items: center; width: 48px; height: 48px; margin-right: -8px; background: none; border: 0; cursor: pointer; color: var(--ink); }
.menu-toggle svg { width: 28px; height: 28px; }
.menu-toggle .icon-close { display: none; }
.menu-toggle[aria-expanded="true"] .icon-open { display: none; }
.menu-toggle[aria-expanded="true"] .icon-close { display: block; }

.site-nav {
  display: none; position: absolute; left: 0; right: 0; top: 100%;
  background: var(--bg); border-bottom: 2px solid var(--ink); padding: 8px var(--gutter) 20px;
}
.site-nav.is-open { display: block; }
.site-nav ul { display: flex; flex-direction: column; }
.site-nav li a {
  display: flex; align-items: center; min-height: 56px;
  text-decoration: none; font-family: var(--font-head); font-weight: 700; font-size: 1.25rem;
  border-bottom: 1px solid var(--line);
}
.site-nav .btn { width: 100%; margin-top: 16px; }

/* ===== Placeholder foto =====
   Ganti dengan foto asli:
   <img src="images/nama-file.jpg" alt="Deskripsi foto" width="1200" height="900" loading="lazy">
   di dalam elemen .media yang sama (hapus div.ph-nya, label .tag tetap). */
.media { position: relative; overflow: hidden; background: var(--ph-1); }
.media img { width: 100%; height: 100%; object-fit: cover; }
.ph {
  position: absolute; inset: 0; display: flex; align-items: flex-end; padding: 14px;
  background: var(--ph-1); color: var(--ink-2); font-size: 0.8125rem; font-weight: 500;
}
.ph--b { background: var(--ph-2); }
.ph--dark { background: var(--ph-3); color: var(--on-dark-2); }

/* Callout ala gambar kerja di pojok foto */
.tag {
  position: absolute; top: 0; left: 0; z-index: 1;
  display: inline-flex; align-items: stretch;
  font-family: var(--font-head); font-stretch: 125%; font-weight: 700; font-size: 0.75rem;
  letter-spacing: 0.06em; text-transform: uppercase;
  background: var(--ink); color: var(--on-dark);
}
.tag b { background: var(--accent); color: var(--ink); padding: 7px 10px; font-weight: 800; }
.tag span { padding: 7px 12px; }

/* ===== Hero ===== */
.hero { padding: 40px 0 72px; }
.hero .spec, .page-hero .spec { margin-top: 32px; }
.hero__title { font-weight: 800; }
.hero__eyebrow {
  display: block; margin-bottom: 18px;
  font-family: var(--font-body); font-weight: 600; font-size: 0.8125rem; line-height: 1.5;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-2);
}
.hero__big {
  display: block;
  font-stretch: 72%; text-transform: uppercase;
  /* ukuran mengikuti lebar layar supaya baris terpanjang ("SEMUA KAMI KERJAKAN.") muat di HP */
  font-size: min(7.4rem, calc((100vw - 2 * var(--gutter)) / 9.6)); line-height: 0.92; letter-spacing: -0.01em;
  overflow-wrap: break-word;
}
.hero__line { display: block; }

/* Garis ukur: |<— teks —>| */
.dim {
  display: flex; align-items: center; gap: 14px; margin-top: 24px;
  font-size: clamp(1.05rem, 2.3vw, 1.75rem); font-weight: 700; line-height: 1.2; letter-spacing: -0.01em;
}
.dim__text { flex: 0 1 auto; text-align: center; }
.dim__line { position: relative; flex: 1 1 32px; min-width: 32px; height: 2px; background: var(--accent); }
.dim__line::before { content: ""; position: absolute; top: -9px; width: 2px; height: 20px; background: var(--accent); }
.dim__line::after { content: ""; position: absolute; top: -5px; border: 6px solid transparent; }
.dim__line--start::before { left: 0; }
.dim__line--start::after { right: 0; border-right: 0; border-left: 11px solid var(--accent); }
.dim__line--end::before { right: 0; }
.dim__line--end::after { left: 0; border-left: 0; border-right: 11px solid var(--accent); }

.hero__row { display: grid; gap: 32px; margin-top: 40px; }
.hero__lead { font-size: 1.125rem; color: var(--ink-2); max-width: 520px; }
.hero__cta { display: flex; flex-direction: column; gap: 12px; margin-top: 24px; }

.spec { border-top: 2px solid var(--ink); }
.spec li { display: grid; grid-template-columns: 1fr auto; gap: 16px; align-items: baseline; padding: 14px 0; border-bottom: 1px solid var(--line); }
.spec span { color: var(--ink-2); font-size: 0.9375rem; }
.spec strong { font-family: var(--font-head); font-weight: 700; text-align: right; }

/* Gambar potongan bangunan */
.section-cut { border-top: 2px solid var(--ink); padding-top: 16px; }
.section-cut svg { width: 100%; height: auto; color: var(--ink); }
.section-cut figcaption { margin-top: 12px; }
.legend { display: grid; gap: 0; margin-top: 12px; border-top: 1px solid var(--line); }
.legend li { display: flex; align-items: center; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.legend b {
  flex: none; width: 30px; height: 30px; display: grid; place-items: center;
  background: var(--accent); color: var(--ink); font-family: var(--font-head); font-weight: 800;
}
.legend strong { font-family: var(--font-head); font-weight: 700; }
.legend span { color: var(--ink-2); font-size: 0.9375rem; }

/* ===== Layanan: daftar indeks ===== */
.index { border-top: 2px solid var(--ink); }
.index__row {
  display: grid; grid-template-columns: 1fr auto; gap: 8px 16px; align-items: center;
  padding: 22px 4px; border-bottom: 1px solid var(--ink);
  text-decoration: none; color: var(--ink);
  transition: background-color .2s ease, color .2s ease, padding .2s ease;
}
.index__name {
  font-family: var(--font-head); font-weight: 800; font-stretch: 80%; text-transform: uppercase;
  font-size: clamp(1.9rem, 5.5vw, 3.6rem); line-height: 1;
}
.index__types { grid-column: 1 / -1; color: var(--ink-2); font-size: 0.9375rem; }
.index__go {
  grid-row: 1; grid-column: 2;
  width: 48px; height: 48px; display: grid; place-items: center;
  border: 2px solid var(--ink); transition: background-color .2s ease, border-color .2s ease;
}
.index__go svg { width: 22px; height: 22px; }
a.index__row:hover { background: var(--ink); color: var(--on-dark); padding-left: 16px; padding-right: 16px; }
a.index__row:hover .index__types { color: var(--on-dark-2); }
a.index__row:hover .index__go { background: var(--accent); border-color: var(--accent); color: var(--ink); }
.index__name b {
  display: inline-grid; place-items: center; width: 0.82em; height: 0.82em; margin-right: 0.25em;
  vertical-align: 0.06em; font-size: 0.6em; background: var(--accent); color: var(--ink);
}

/* Paling sering dipesan */
.popular { margin-top: 56px; }
.popular__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; margin-top: 16px; background: var(--ink); border: 1px solid var(--ink); }
.popular__item {
  display: flex; flex-direction: column; justify-content: space-between; gap: 24px;
  min-height: 132px; padding: 18px; background: var(--bg); color: var(--ink); text-decoration: none;
  transition: background-color .2s ease, color .2s ease;
}
.popular__item strong { font-family: var(--font-head); font-weight: 800; font-stretch: 80%; text-transform: uppercase; font-size: 1.35rem; line-height: 1.05; }
.popular__item svg { width: 22px; height: 22px; align-self: flex-end; }
.popular__item:hover { background: var(--ink); color: var(--on-dark); }
.popular__item:hover svg { color: var(--accent); }

/* ===== Proyek ===== */
.filters { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  min-height: 44px; padding: 8px 16px; cursor: pointer;
  font-family: var(--font-head); font-stretch: 125%; font-weight: 700; font-size: 0.75rem;
  letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink);
  background: transparent; border: 2px solid var(--ink); border-radius: 0;
  transition: background-color .18s ease, color .18s ease;
}
.chip:hover { background: var(--line-soft); }
.chip[aria-pressed="true"] { background: var(--ink); color: var(--on-dark); }

.gallery { display: grid; grid-template-columns: 1fr; gap: 28px 6px; }
.gallery__item[hidden] { display: none; }
.gallery__item .media { aspect-ratio: 4 / 3; }
.gallery__item figcaption { display: flex; justify-content: space-between; gap: 12px; padding-top: 10px; border-top: 2px solid var(--ink); margin-top: 6px; }
.gallery__item figcaption strong { font-family: var(--font-head); font-weight: 700; }
.gallery__item figcaption span { color: var(--ink-2); font-size: 0.9rem; }

/* Pita oranye ajakan chat */
.band { background: var(--accent); color: var(--ink); padding: 40px 0; }
.band__inner { display: grid; gap: 20px; }
.band p {
  font-family: var(--font-head); font-weight: 800; font-stretch: 80%; text-transform: uppercase;
  font-size: clamp(1.6rem, 4vw, 2.6rem); line-height: 1;
}

/* ===== Cara kerja: rantai ukuran ===== */
.chain { display: grid; }
.chain li { position: relative; padding: 0 0 36px 32px; border-left: 2px solid var(--on-dark-2); }
.chain li:last-child { padding-bottom: 4px; }
.chain li::before { content: ""; position: absolute; left: -11px; top: 0; width: 20px; height: 2px; background: var(--on-dark-2); }
.chain__no {
  display: block; font-family: var(--font-head); font-weight: 800; font-stretch: 72%;
  font-size: 3.4rem; line-height: 0.8; color: var(--accent); margin-bottom: 12px;
}
.chain h3 { font-size: 1.3rem; margin-bottom: 6px; }
.chain p { color: var(--on-dark-2); max-width: 300px; }

/* ===== Kenapa ===== */
.reasons { display: grid; border-top: 2px solid var(--ink); }
.reason { padding: 24px 0; border-bottom: 1px solid var(--line); }
.reason h3 { font-size: 1.5rem; }
.reason p { margin-top: 8px; color: var(--ink-2); max-width: 360px; }

/* ===== Kontak ===== */
.contact__grid { display: grid; gap: 40px; }
.contact__lead { margin-top: 14px; color: var(--on-dark-2); font-size: 1.0625rem; max-width: 460px; }
.contact__cta { margin-top: 24px; }

.titleblock { margin-top: 32px; border: 1px solid var(--dark-line); display: grid; }
.titleblock > div { padding: 12px 14px; border-bottom: 1px solid var(--dark-line); }
.titleblock > div:last-child { border-bottom: 0; }
.titleblock dt {
  font-family: var(--font-head); font-stretch: 125%; font-weight: 700; font-size: 0.6875rem;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--on-dark-2);
}
.titleblock dd { margin: 4px 0 0; font-size: 1.0625rem; }
.titleblock a { display: inline-block; padding: 6px 0; text-underline-offset: 4px; }

.form { background: var(--surface); color: var(--ink); display: grid; }
.form__head { background: var(--accent); padding: 18px 20px; }
.form__head h3 { font-stretch: 80%; text-transform: uppercase; font-size: 1.6rem; }
.form__head p { margin-top: 4px; font-size: 0.9375rem; }
.form__body { padding: 24px 20px; display: grid; gap: 18px; }
.field label { display: block; font-weight: 600; margin-bottom: 6px; font-size: 0.9375rem; }
.field .opt { font-weight: 400; color: var(--ink-2); }
.field input, .field select, .field textarea {
  width: 100%; min-height: 48px; padding: 10px 14px;
  font: 400 1rem var(--font-body); color: var(--ink);
  background: var(--surface); border: 2px solid var(--field-border); border-radius: 0;
}
.field textarea { min-height: 112px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 3px solid var(--ink); outline-offset: 0; border-color: var(--ink); }
.field [aria-invalid="true"] { border-color: var(--error); }
.field__error { display: block; margin-top: 4px; font-size: 0.875rem; font-weight: 500; color: var(--error); }
.form .btn { width: 100%; }

/* ===== Footer: kop gambar kerja ===== */
.site-footer { background: var(--dark); color: var(--on-dark-2); padding: 40px 0 32px; }
.site-footer__block { display: grid; border: 1px solid var(--dark-line); }
.site-footer__block > div { padding: 18px; border-bottom: 1px solid var(--dark-line); }
.site-footer .logo { color: var(--on-dark); }
.site-footer dt, .site-footer__k {
  display: block; margin-bottom: 6px;
  font-family: var(--font-head); font-stretch: 125%; font-weight: 700; font-size: 0.6875rem;
  letter-spacing: 0.08em; text-transform: uppercase;
}
.site-footer dd { margin: 0; color: var(--on-dark); }
.site-footer dd a { display: inline-flex; align-items: center; min-height: 44px; text-underline-offset: 4px; }
.site-footer nav ul { display: flex; flex-wrap: wrap; gap: 0 20px; }
.site-footer nav a { display: inline-flex; align-items: center; min-height: 44px; text-decoration: none; color: var(--on-dark); }
.site-footer nav a:hover { text-decoration: underline; text-underline-offset: 4px; }
.site-footer small { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; margin-top: 20px; font-size: 0.8125rem; }

/* ===== Halaman layanan ===== */
.breadcrumb { padding-top: 20px; }
.breadcrumb ol { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 10px; font-size: 0.875rem; color: var(--ink-2); }
.breadcrumb li + li::before { content: "/"; margin-right: 10px; color: var(--line); }
.breadcrumb a { display: inline-flex; align-items: center; min-height: 44px; color: var(--ink); text-underline-offset: 4px; }
.breadcrumb [aria-current] { color: var(--ink-2); }

.page-hero { padding: 16px 0 72px; }
.page-hero .hero__big { font-size: min(6.4rem, calc((100vw - 2 * var(--gutter)) / 7.2)); }
.page-hero .hero__row { margin-top: 28px; }

/* Jenis pekerjaan */
.types { display: grid; gap: 1px; background: var(--ink); border: 1px solid var(--ink); }
.type { background: var(--surface); padding: 22px 20px; display: flex; flex-direction: column; gap: 8px; }
.type h3 { font-size: 1.3rem; }
.type p { color: var(--ink-2); }
.type__unit {
  margin-top: auto; padding-top: 10px;
  font-family: var(--font-head); font-stretch: 125%; font-weight: 700; font-size: 0.75rem;
  letter-spacing: 0.06em; text-transform: uppercase; color: var(--accent-text);
}
.type a { font-weight: 600; text-underline-offset: 4px; display: inline-flex; align-items: center; min-height: 44px; }

/* Tabel harga: bisa digeser di HP */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; border: 2px solid var(--ink); background: var(--surface); }
.table-wrap:focus-visible { outline-offset: 2px; }
.price { width: 100%; min-width: 620px; border-collapse: collapse; }
.price th, .price td { text-align: left; padding: 14px 18px; border-bottom: 1px solid var(--line); vertical-align: top; }
.price thead th {
  background: var(--ink); color: var(--on-dark);
  font-family: var(--font-head); font-stretch: 125%; font-weight: 700; font-size: 0.75rem;
  letter-spacing: 0.06em; text-transform: uppercase;
}
.price tbody th { font-weight: 600; }
.price td:nth-child(3) { font-weight: 600; white-space: nowrap; }
.price tbody tr:last-child > * { border-bottom: 0; }
.table-note { margin-top: 12px; color: var(--ink-2); font-size: 0.9375rem; }
.table-hint { margin-bottom: 10px; color: var(--ink-2); font-size: 0.875rem; }

/* Galeri 4 foto */
.gallery--4 { grid-template-columns: 1fr 1fr; gap: 20px 6px; }
.gallery--4 figcaption { display: block; }

/* FAQ */
.faq { border-top: 2px solid var(--ink); max-width: 860px; }
.faq__item { border-bottom: 1px solid var(--ink); }
.faq__q {
  width: 100%; min-height: 64px; padding: 18px 0; display: flex; align-items: center; justify-content: space-between; gap: 20px;
  background: none; border: 0; cursor: pointer; text-align: left; color: var(--ink);
  font: 700 1.125rem/1.3 var(--font-head);
}
.faq__icon { position: relative; flex: none; width: 32px; height: 32px; border: 2px solid var(--ink); transition: background-color .2s ease; }
.faq__icon::before, .faq__icon::after { content: ""; position: absolute; left: 50%; top: 50%; width: 12px; height: 2px; margin: -1px 0 0 -6px; background: currentColor; transition: transform .2s ease; }
.faq__icon::after { transform: rotate(90deg); }
.faq__q[aria-expanded="true"] .faq__icon { background: var(--accent); border-color: var(--accent); }
.faq__q[aria-expanded="true"] .faq__icon::after { transform: rotate(0deg); }
.faq__a { padding: 0 48px 22px 0; color: var(--ink-2); }
.faq__a[hidden] { display: none; }

/* Layanan lain */
.others .popular__grid { margin-top: 16px; }

/* ===== Tombol WA melayang (HP) ===== */
.floating-wa {
  position: fixed; right: 16px; bottom: 16px; z-index: 60;
  width: 60px; height: 60px; display: grid; place-items: center;
  background: var(--accent); color: var(--ink); border: 2px solid var(--ink); border-radius: 0;
  box-shadow: 4px 4px 0 var(--ink);
  transition: background-color .18s ease;
}
.floating-wa:hover { background: var(--accent-hover); }
.floating-wa:focus-visible { outline-color: var(--ink); }
.floating-wa svg { width: 30px; height: 30px; }

/* ===== Tablet ke atas ===== */
@media (min-width: 768px) {
  :root { --gutter: 32px; --header-h: 72px; }
  body { padding-bottom: 0; }
  .floating-wa { display: none; }
  .section { padding: 112px 0; }

  .menu-toggle { display: none; }
  .site-nav { display: flex; align-items: center; gap: 28px; position: static; background: none; border: 0; padding: 0; }
  .site-nav ul { flex-direction: row; align-items: center; gap: 28px; }
  .site-nav li a { min-height: 44px; border: 0; font-family: var(--font-body); font-weight: 500; font-size: 1rem; }
  .site-nav li a:hover { text-decoration: underline; text-underline-offset: 6px; text-decoration-thickness: 2px; }
  .site-nav .btn { width: auto; margin: 0; }

  .head { grid-template-columns: 220px 1fr; gap: 24px; align-items: start; }
  .head .label { margin-top: 10px; }
  .head--split .filters { grid-column: 2; }

  .hero { padding-top: 64px; }
  .hero__cta { flex-direction: row; flex-wrap: wrap; }
  .popular__grid { grid-template-columns: repeat(4, 1fr); }
  .types { grid-template-columns: repeat(2, 1fr); }
  .type { padding: 28px; }
  .gallery--4 { grid-template-columns: repeat(4, 1fr); }
  .page-hero { padding-bottom: 96px; }
  .table-hint { display: none; }
  .price { min-width: 0; }
  .popular__item { min-height: 168px; padding: 22px; }

  .index__row { grid-template-columns: 1fr 1fr auto; padding: 28px 4px; }
  .index__types { grid-column: 2; grid-row: 1; }
  .index__go { grid-column: 3; }

  .gallery { grid-template-columns: repeat(2, 1fr); }
  .band { padding: 48px 0; }
  .band__inner { grid-template-columns: 1fr auto; align-items: center; gap: 40px; }

  .reasons { grid-template-columns: repeat(3, 1fr); border-bottom: 1px solid var(--line); }
  .reason { padding: 28px 28px 32px 0; border-bottom: 0; }
  .reason + .reason { padding-left: 28px; border-left: 1px solid var(--line); }

  .form__head { padding: 22px 32px; }
  .form__body { padding: 32px; }

}

@media (min-width: 1024px) {
  .hero__row { grid-template-columns: 1fr 1.15fr; gap: 72px; align-items: start; }

  .gallery { grid-template-columns: repeat(3, 1fr); }
  .gallery.gallery--4 { grid-template-columns: repeat(4, 1fr); }
  .types { grid-template-columns: repeat(3, 1fr); }
  .gallery__item--wide { grid-column: span 2; grid-row: span 2; display: flex; flex-direction: column; }
  .gallery__item--wide .media { flex: 1; aspect-ratio: auto; min-height: 300px; }

  /* Rantai ukuran mendatar */
  .chain { grid-template-columns: repeat(4, 1fr); border-top: 2px solid var(--on-dark-2); position: relative; }
  .chain::after { content: ""; position: absolute; right: 0; top: -11px; width: 2px; height: 20px; background: var(--on-dark-2); }
  .chain li { border-left: 0; padding: 32px 28px 0 0; }
  .chain li::before { left: 0; top: -11px; width: 2px; height: 20px; }

  .contact__grid { grid-template-columns: 1fr 1.1fr; gap: 80px; align-items: start; }
  .site-footer__block { grid-template-columns: 1.4fr 1.2fr 1fr 1fr; }
  .site-footer__block > div { border-bottom: 0; }
  .site-footer__block > div + div { border-left: 1px solid var(--dark-line); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}