/* =========================================================================
   serviceacciledug.com — design system
   Spek disalin dari RESEARCH.md §6.2 (referensi: ohiohoardingcleanup.com)
   Disiplin kunci: SEMUA heading weight 900. Kartu datar, border hairline.
   ========================================================================= */

:root {
  /* Palet */
  --ink:        #1E293B;   /* tinta / seksi gelap */
  --ink-soft:   #475569;
  --muted:      #94A3B8;   /* label redup */
  --bg:         #FFFFFF;
  --bg-alt:     #F8FAFC;   /* latar seksi selang */
  --line:       #E2E8F0;   /* border hairline */
  --teal:       #0D7377;   /* aksen primer: CTA, band */
  --teal-dark:  #0A5C5F;
  --teal-tint:  #E6F2F2;
  --amber:      #E8A838;   /* aksen hangat: tombol telepon */
  --amber-dark: #C98D24;
  --amber-tint: #FDF6E7;
  --danger:     #B91C1C;
  --danger-tint:#FEF2F2;
  --ok:         #14532D;

  /* Tipografi */
  --font: "Plus Jakarta Sans", "Segoe UI", system-ui, -apple-system, sans-serif;

  /* Ritme seksi */
  --pad-section: 80px;
  --pad-band: 56px;
  --pad-compact: 48px;
  --wrap: 1160px;
  --wrap-narrow: 760px;

  /* Bentuk */
  --r-card: 12px;
  --r-btn: 8px;
  --border: 0.8px solid var(--line);
}

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

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

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.5;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
svg { display: block; }

a { color: var(--teal); text-decoration: none; }
a:hover { text-decoration: underline; }

:focus-visible { outline: 3px solid var(--teal); outline-offset: 2px; border-radius: 4px; }

/* --- Tangga heading: 56 -> 36 -> 20, semua weight 900 ------------------- */
h1, h2, h3, h4 { font-weight: 900; color: var(--ink); margin: 0 0 16px; }
h1 { font-size: 56px; line-height: 1.10; letter-spacing: -0.01em; }
h2 { font-size: 36px; line-height: 1.11; }
h3 { font-size: 20px; line-height: 1.40; }
h4 { font-size: 17px; line-height: 1.45; }

p { margin: 0 0 16px; }
ul, ol { margin: 0 0 16px; padding-left: 22px; }
li { margin-bottom: 8px; }
strong { font-weight: 700; }

.eyebrow {
  display: block;
  font-size: 12px;
  font-weight: 600;
  line-height: 16px;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 12px;
}
.on-dark .eyebrow, .band-teal .eyebrow { color: rgba(255,255,255,.72); }

/* H1/H2 dua warna. Di atas latar gelap aksen harus versi terang,
   kalau tidak teal #0D7377 jatuh ke kontras yang tidak terbaca. */
.accent { color: var(--teal); }
.on-dark .accent,
.hero .accent,
.band-dark .accent,
.band-teal .accent,
.site-footer .accent { color: #5EEAD4; }

/* --- Layout ------------------------------------------------------------ */
.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding-inline: 20px; }
.wrap-narrow { max-width: var(--wrap-narrow); }

section { padding-block: var(--pad-section); }
section.compact { padding-block: var(--pad-compact); }
.bg-alt { background: var(--bg-alt); }
.band-teal { background: var(--teal); color: #fff; padding-block: var(--pad-band); }
.band-teal h2, .band-teal h3 { color: #fff; }
.band-dark { background: var(--ink); color: #fff; padding-block: var(--pad-band); }
.band-dark h2, .band-dark h3 { color: #fff; }

.grid { display: grid; gap: 20px; }
.g2 { grid-template-columns: repeat(2, 1fr); }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g4 { grid-template-columns: repeat(4, 1fr); }

.section-head { max-width: 720px; margin-bottom: 40px; }
.section-head p { color: var(--ink-soft); font-size: 17px; margin-bottom: 0; }

/* --- Bar utilitas gelap (di ATAS nav) ---------------------------------- */
.utilbar {
  background: var(--ink);
  color: rgba(255,255,255,.86);
  font-size: 13px;
  line-height: 1.4;
}
.utilbar .wrap {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; min-height: 40px; padding-block: 8px; flex-wrap: wrap;
}
.utilbar a { color: #fff; font-weight: 600; }
.utilbar .util-hours { color: rgba(255,255,255,.66); }

/* --- Header sticky ----------------------------------------------------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: #fff; border-bottom: var(--border);
}
.site-header .wrap {
  display: flex; align-items: center; gap: 20px;
  min-height: 68px; padding-block: 10px;
}
.brandmark { display: flex; align-items: center; gap: 10px; flex: 0 0 auto; }
.brandmark:hover { text-decoration: none; }
.brandmark .bm-name { font-size: 17px; font-weight: 900; color: var(--ink); line-height: 1.1; }
.brandmark .bm-sub { font-size: 11px; font-weight: 600; color: var(--muted); letter-spacing: .4px; text-transform: uppercase; }

.nav { margin-left: auto; display: flex; align-items: center; gap: 6px; }
.nav a {
  font-size: 15px; font-weight: 600; color: var(--ink-soft);
  padding: 8px 10px; border-radius: 6px;
}
.nav a:hover { color: var(--ink); background: var(--bg-alt); text-decoration: none; }
.nav a[aria-current="page"] { color: var(--teal); }

.header-cta { display: flex; gap: 8px; flex: 0 0 auto; }

.navtoggle {
  display: none; margin-left: auto;
  background: #fff; border: var(--border); border-radius: var(--r-btn);
  padding: 9px 12px; font: inherit; font-size: 14px; font-weight: 700; color: var(--ink);
  cursor: pointer;
}

/* --- Tombol ------------------------------------------------------------ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border-radius: var(--r-btn); padding: 10px 16px;
  font-size: 14px; font-weight: 600; line-height: 1.2;
  border: 1px solid transparent; cursor: pointer; text-align: center;
  transition: background-color .15s ease, color .15s ease;
}
.btn:hover { text-decoration: none; }
.btn-teal  { background: var(--teal); color: #fff; }
.btn-teal:hover { background: var(--teal-dark); color: #fff; }
.btn-amber { background: var(--amber); color: #1E293B; }
.btn-amber:hover { background: var(--amber-dark); color: #1E293B; }
.btn-ghost { background: rgba(255,255,255,.10); color: #fff; border-color: rgba(255,255,255,.35); }
.btn-ghost:hover { background: rgba(255,255,255,.18); color: #fff; }
.btn-line  { background: #fff; color: var(--ink); border-color: var(--line); }
.btn-line:hover { background: var(--bg-alt); color: var(--ink); }

.btn-lg { padding: 14px 28px; font-size: 16px; font-weight: 700; }
.btn-block { width: 100%; }

.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* --- Hero: teks putih di atas foto ------------------------------------- */
.hero {
  position: relative; color: #fff;
  background: linear-gradient(180deg, rgba(15,23,42,.72), rgba(15,23,42,.86)), var(--hero-img, linear-gradient(135deg, #0D7377, #1E293B));
  background-size: cover; background-position: center;
  padding-block: 84px;
}

/* Hero berfoto: overlay ditarik dari kiri supaya teks tetap terbaca
   sementara subjek di sisi kanan foto tidak ikut tergelapkan habis. */
.hero--photo {
  background:
    linear-gradient(100deg, rgba(15,23,42,.94) 0%, rgba(15,23,42,.86) 38%, rgba(15,23,42,.45) 66%, rgba(15,23,42,.30) 100%),
    var(--hero-img, linear-gradient(135deg, #0D7377, #1E293B));
  background-size: cover, cover;
  background-position: center, center right;
}
.hero--photo .dek { max-width: 46ch; }

@media (max-width: 860px) {
  /* Di layar sempit foto tidak muat di samping teks, jadi overlay
     dikembalikan vertikal supaya kontras teks tetap aman. */
  .hero--photo {
    background:
      linear-gradient(180deg, rgba(15,23,42,.78) 0%, rgba(15,23,42,.90) 100%),
      var(--hero-img, linear-gradient(135deg, #0D7377, #1E293B));
    background-size: cover, cover;
    background-position: center, center;
  }
  .hero--photo .dek { max-width: none; }
}
.hero h1 { color: #fff; max-width: 16ch; }
.hero .dek { font-size: 19px; line-height: 1.5; color: rgba(255,255,255,.86); max-width: 58ch; margin-bottom: 28px; }
.hero .btn-row { margin-bottom: 8px; }
.pill {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.26);
  border-radius: 999px; padding: 7px 14px;
  font-size: 13px; font-weight: 600; color: #fff; margin-bottom: 20px;
}
.pill .dot { width: 8px; height: 8px; border-radius: 50%; background: #5EEAD4; flex: 0 0 auto; }

.hero-compact { padding-block: 56px; }
.hero-compact h1 { font-size: 44px; max-width: 22ch; }

/* --- Baris trust 4 tile ------------------------------------------------ */
.trustrow { background: var(--bg-alt); border-bottom: var(--border); padding-block: 20px; }
.trustrow ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
.trustrow li { margin: 0; display: flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 600; color: var(--ink); }
.trustrow svg { flex: 0 0 auto; }

/* --- Kartu ------------------------------------------------------------- */
.card {
  background: #fff; border: var(--border); border-radius: var(--r-card);
  padding: 20px;
}
.card h3 { margin-bottom: 8px; }
.card p { color: var(--ink-soft); font-size: 15px; margin-bottom: 12px; }
.card p:last-child { margin-bottom: 0; }
.card-link { display: block; }
.card-link:hover { text-decoration: none; border-color: var(--teal); }
.card-link:hover h3 { color: var(--teal); }
.card .more { font-size: 14px; font-weight: 700; color: var(--teal); display: inline-flex; align-items: center; gap: 6px; }

.checks { list-style: none; margin: 0 0 16px; padding: 0; }
.checks li {
  position: relative; padding-left: 26px; margin-bottom: 8px;
  font-size: 15px; color: var(--ink-soft);
}
.checks li::before {
  content: ""; position: absolute; left: 0; top: 6px;
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--teal-tint);
  box-shadow: inset 0 0 0 1px rgba(13,115,119,.35);
}
.checks li::after {
  content: ""; position: absolute; left: 5px; top: 10px;
  width: 5px; height: 8px; border: solid var(--teal);
  border-width: 0 2px 2px 0; transform: rotate(45deg);
}

/* Kartu lokasi dengan chevron */
.loccard { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.loccard .meta { font-size: 13px; color: var(--muted); font-weight: 600; }

/* --- Langkah proses ---------------------------------------------------- */
.steps { counter-reset: step; list-style: none; padding: 0; margin: 0; display: grid; gap: 20px; grid-template-columns: repeat(4,1fr); }
.steps li { counter-increment: step; margin: 0; border: var(--border); border-radius: var(--r-card); padding: 20px; background: #fff; }
.steps li::before {
  content: counter(step);
  display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--teal); color: #fff; font-weight: 900; font-size: 15px;
  margin-bottom: 12px;
}
.steps h3 { font-size: 17px; margin-bottom: 6px; }
.steps p { font-size: 14px; color: var(--ink-soft); margin: 0; }

/* --- Tabel ------------------------------------------------------------- */
.tablewrap { overflow-x: auto; border: var(--border); border-radius: var(--r-card); margin-bottom: 16px; }
table { border-collapse: collapse; width: 100%; min-width: 520px; font-size: 15px; background: #fff; }
th, td { text-align: left; padding: 12px 16px; border-bottom: 1px solid var(--line); vertical-align: top; }
thead th { background: var(--bg-alt); font-weight: 700; font-size: 13px; text-transform: uppercase; letter-spacing: .4px; color: var(--ink-soft); }
tbody tr:last-child td { border-bottom: 0; }
td.num { white-space: nowrap; font-variant-numeric: tabular-nums; font-weight: 700; }

.note {
  font-size: 13px; color: var(--muted); margin-bottom: 0;
}

/* --- Band statistik ---------------------------------------------------- */
.statband { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; text-align: center; }
.statband .v { font-size: 34px; font-weight: 900; line-height: 1.1; color: #fff; }
.statband .l { font-size: 14px; color: rgba(255,255,255,.78); }

/* --- FAQ --------------------------------------------------------------- */
.faq { border: var(--border); border-radius: var(--r-card); overflow: hidden; background: #fff; }
.faq details { border-bottom: 1px solid var(--line); }
.faq details:last-child { border-bottom: 0; }
.faq summary {
  cursor: pointer; list-style: none;
  padding: 18px 48px 18px 20px; position: relative;
  font-size: 17px; font-weight: 700; color: var(--ink);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; position: absolute; right: 20px; top: 24px;
  width: 9px; height: 9px; border: solid var(--muted); border-width: 0 2px 2px 0;
  transform: rotate(45deg); transition: transform .18s ease;
}
.faq details[open] summary::after { transform: rotate(-135deg); }
.faq .answer { padding: 0 20px 18px; color: var(--ink-soft); }
.faq .answer > :last-child { margin-bottom: 0; }

/* --- Callout ----------------------------------------------------------- */
.callout {
  border: var(--border); border-left: 4px solid var(--teal);
  border-radius: var(--r-card); background: var(--bg-alt);
  padding: 20px; margin-bottom: 24px;
}
.callout h3 { font-size: 18px; margin-bottom: 8px; }
.callout > :last-child { margin-bottom: 0; }
.callout-warn { border-left-color: var(--danger); background: var(--danger-tint); }
.callout-warn h3 { color: var(--danger); }

/* --- Chip lingkungan --------------------------------------------------- */
.chips { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 0; }
.chips li { margin: 0; }
.chips a {
  display: inline-block; border: var(--border); border-radius: 999px;
  padding: 7px 14px; font-size: 14px; font-weight: 600; color: var(--ink-soft); background: #fff;
}
.chips a:hover { border-color: var(--teal); color: var(--teal); text-decoration: none; }

/* --- Prose (halaman panduan/artikel) ----------------------------------- */
.prose { font-size: 17px; line-height: 1.65; color: var(--ink); }
.prose h2 { font-size: 30px; margin-top: 44px; }
.prose h3 { font-size: 20px; margin-top: 32px; }
.prose h4 { font-size: 17px; margin-top: 24px; }
.prose > :first-child { margin-top: 0; }
.prose li { margin-bottom: 10px; }
.prose .lead { font-size: 19px; color: var(--ink-soft); }

/* --- Breadcrumb -------------------------------------------------------- */
.crumbs { font-size: 13px; color: var(--muted); padding-block: 16px; border-bottom: var(--border); }
.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; margin: 0; padding: 0; }
.crumbs li { margin: 0; }
.crumbs li + li::before { content: "/"; margin-right: 6px; color: var(--line); }
.crumbs a { color: var(--muted); font-weight: 600; }

/* --- Kalkulator & kuis ------------------------------------------------- */
.tool { border: var(--border); border-radius: var(--r-card); background: #fff; padding: 24px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 14px; font-weight: 700; margin-bottom: 6px; }
.field .hint { font-size: 13px; color: var(--muted); margin-top: 4px; }
input[type="text"], input[type="tel"], input[type="email"], input[type="number"], select, textarea {
  width: 100%; font: inherit; font-size: 16px; color: var(--ink);
  border: 1px solid var(--line); border-radius: var(--r-btn);
  padding: 11px 13px; background: #fff;
}
textarea { min-height: 110px; resize: vertical; }
select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%); background-position: calc(100% - 18px) 21px, calc(100% - 13px) 21px; background-size: 5px 5px, 5px 5px; background-repeat: no-repeat; }

.result {
  background: var(--teal-tint); border: 1px solid rgba(13,115,119,.25);
  border-radius: var(--r-card); padding: 20px; margin-top: 8px;
}
.result .total { font-size: 32px; font-weight: 900; color: var(--teal-dark); line-height: 1.15; }
.result .breakdown { list-style: none; padding: 0; margin: 14px 0 0; font-size: 15px; }
.result .breakdown li { display: flex; justify-content: space-between; gap: 16px; border-bottom: 1px dashed rgba(13,115,119,.25); padding-block: 7px; margin: 0; }
.result .breakdown li:last-child { border-bottom: 0; }

.quiz-opt {
  display: block; width: 100%; text-align: left;
  border: var(--border); border-radius: var(--r-card); background: #fff;
  padding: 16px 18px; margin-bottom: 10px; cursor: pointer; font: inherit;
}
.quiz-opt:hover { border-color: var(--teal); background: var(--bg-alt); }
.quiz-opt strong { display: block; font-weight: 700; margin-bottom: 2px; }
.quiz-opt span { font-size: 14px; color: var(--ink-soft); }

/* --- Testimoni --------------------------------------------------------- */
.quote { border: var(--border); border-radius: var(--r-card); padding: 20px; background: #fff; }
.quote blockquote { margin: 0 0 14px; font-size: 16px; color: var(--ink); }
.quote .who { font-size: 14px; font-weight: 700; }
.quote .where { font-size: 13px; color: var(--muted); }
.stars { color: var(--amber); font-size: 14px; letter-spacing: 2px; margin-bottom: 10px; }

/* --- Footer ------------------------------------------------------------ */
.site-footer { background: var(--ink); color: rgba(255,255,255,.72); padding-block: 56px 0; font-size: 15px; }
.site-footer h3 { color: #fff; font-size: 14px; letter-spacing: .5px; text-transform: uppercase; margin-bottom: 14px; }
.site-footer a { color: rgba(255,255,255,.72); }
.site-footer a:hover { color: #fff; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 9px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.12); margin-top: 40px;
  padding-block: 20px 24px; font-size: 13px; color: rgba(255,255,255,.5);
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
}

/* --- Sticky call bar (mobile) ------------------------------------------ */
.callbar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
  display: none; gap: 10px; padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
  background: #fff; border-top: var(--border);
}
.callbar .btn { flex: 1; padding-block: 13px; font-size: 15px; font-weight: 700; }
.callbar .btn-wa { flex: 1.6; }

.skip {
  position: absolute; left: -9999px; top: 0;
  background: var(--ink); color: #fff; padding: 10px 16px; z-index: 100; border-radius: 0 0 8px 0;
}
.skip:focus { left: 0; }

/* Honeypot anti-bot. Disembunyikan dari mata DAN dari pembaca layar,
   tapi tetap ada di DOM supaya bot pengisi-otomatis tetap mengisinya.
   Tidak memakai display:none karena sebagian bot melewatkan field itu. */
.hp {
  position: absolute !important;
  left: -9999px !important;
  top: auto;
  width: 1px; height: 1px;
  overflow: hidden;
}

.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;
}

/* --- Responsif --------------------------------------------------------- */
@media (max-width: 1000px) {
  .g4, .steps, .statband { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .trustrow ul { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  :root { --pad-section: 56px; --pad-band: 44px; --pad-compact: 36px; }
  h1 { font-size: 38px; }
  h2 { font-size: 28px; }
  .prose h2 { font-size: 25px; }
  .hero { padding-block: 56px; }
  .hero-compact h1 { font-size: 32px; }
  .hero .dek { font-size: 17px; }

  .navtoggle { display: block; }
  .nav {
    display: none; position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; align-items: stretch; gap: 0;
    background: #fff; border-bottom: var(--border); padding: 8px 20px 16px;
    box-shadow: 0 12px 24px rgba(15,23,42,.08);
  }
  .nav.open { display: flex; }
  .nav a { padding: 12px 8px; border-bottom: 1px solid var(--line); border-radius: 0; }
  .site-header .wrap { position: relative; }
  .header-cta { display: none; }

  .callbar { display: flex; }
  body { padding-bottom: 76px; }
}

@media (max-width: 620px) {
  .g2, .g3, .g4, .steps, .statband { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .utilbar .wrap { justify-content: center; text-align: center; }
  .statband { gap: 20px; }
}

@media print {
  .utilbar, .site-header, .callbar, .site-footer { display: none; }
  body { padding-bottom: 0; }
}