/*
 * Sistem tampilan bersama untuk seluruh halaman informasi Moibaby.
 *
 * Nilai warna didefinisikan ulang di sini agar setiap halaman memiliki
 * hierarki visual dan kontras yang konsisten, termasuk pada mode gelap.
 */
:root {
  --cream: #fbf7f2;
  --sand: #f3e8dd;
  --surface: #ffffff;
  --surface-high: #f7f1eb;
  --white: #ffffff;
  --coral: #d96f59;
  --clay: #9d4435;
  --ink: #28231f;
  --muted: #6f645b;
  --line: #dfd2c5;
  --moss: #6f8b68;
  --ocean: #607f9e;
  --lavender: #897494;
  --shadow: 0 18px 48px rgba(74, 55, 40, 0.08);
  --radius-large: 24px;
  --radius-medium: 18px;
  --radius-small: 13px;
  --page-width: 1040px;
  --content: 1040px;
}

html {
  scroll-padding-top: 92px;
}

body {
  background:
    radial-gradient(circle at 8% 0, rgba(217, 111, 89, 0.09), transparent 28rem),
    radial-gradient(circle at 100% 26%, rgba(137, 116, 148, 0.08), transparent 30rem),
    var(--cream);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.7;
}

.site-header {
  border-color: color-mix(in srgb, var(--line) 78%, transparent);
  background: color-mix(in srgb, var(--cream) 92%, transparent);
}

.nav,
.header-inner,
main,
.footer-inner,
footer {
  width: min(calc(100% - 40px), var(--page-width));
}

.nav,
.header-inner,
main,
.footer-inner,
footer {
  margin-inline: auto;
}

.nav,
.header-inner {
  min-height: 68px;
}

.brand {
  font-size: 17px;
}

.brand img {
  width: 40px;
  height: 40px;
  border-radius: 13px;
  background: var(--surface);
}

.nav-links a,
.top-nav a {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
}

.nav-links a:hover,
.nav-links a[aria-current="page"],
.top-nav a:hover,
.top-nav a[aria-current="page"] {
  background: var(--sand);
  color: var(--clay);
}

main {
  padding-block: 40px 72px;
}

.hero {
  width: 100%;
  margin: 0 auto;
  padding: clamp(30px, 5vw, 54px);
  border-color: var(--line);
  border-radius: var(--radius-large);
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--surface) 96%, var(--sand)), var(--surface-high));
  box-shadow: var(--shadow);
}

.hero::after {
  opacity: 0.72;
}

.eyebrow {
  margin-bottom: 9px;
  color: var(--clay);
  font-size: 11px;
  letter-spacing: 0.13em;
}

h1 {
  max-width: 720px;
  margin-bottom: 14px;
  font-size: clamp(36px, 5vw, 52px);
}

h2 {
  color: var(--ink);
  font-size: clamp(22px, 3vw, 27px);
}

h3 {
  color: var(--ink);
}

.hero-copy {
  max-width: 720px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.7;
}

.meta .tag,
.meta span {
  border-color: var(--line);
  background: var(--surface);
  color: var(--muted);
}

.summary {
  width: 100%;
  margin: 18px auto 28px;
  gap: 12px;
}

.summary-card,
.quick-link,
.card,
.toc,
.content,
.document,
details {
  border-color: var(--line);
  background: var(--surface);
}

.summary-card,
.quick-link {
  min-height: 0;
  padding: 20px;
  border-radius: var(--radius-medium);
}

.summary-card {
  box-shadow: 0 7px 24px rgba(74, 55, 40, 0.035);
}

.summary-card span,
.step-number {
  background: var(--sand);
  color: var(--clay);
}

.summary-card p,
.card p,
.card li,
.legal-section p,
.legal-section li,
.data-item p,
.detail-body,
.section-lead {
  color: var(--muted);
}

.layout {
  width: 100%;
  grid-template-columns: 224px minmax(0, 1fr);
  gap: 22px;
  margin: 28px auto 0;
}

.toc {
  top: 92px;
  padding: 14px;
  border-radius: var(--radius-medium);
  box-shadow: 0 7px 24px rgba(74, 55, 40, 0.035);
}

.toc strong {
  padding: 4px 8px 8px;
}

.toc a {
  padding: 7px 8px;
  font-size: 12px;
}

.content,
.document {
  padding: clamp(26px, 5vw, 46px);
  border-radius: var(--radius-large);
  box-shadow: var(--shadow);
}

.data-item {
  background: var(--surface-high);
}

.table-wrap {
  border-color: var(--line);
  background: var(--surface);
}

table {
  background: var(--surface);
}

th {
  background: var(--sand);
}

.note,
.notice {
  background: color-mix(in srgb, var(--ocean) 9%, var(--surface));
}

.warning,
.notice.warning {
  background: color-mix(in srgb, var(--coral) 8%, var(--surface));
}

.quick-links {
  gap: 12px;
  margin-top: 18px;
}

.section {
  scroll-margin-top: 92px;
}

.card {
  box-shadow: 0 7px 24px rgba(74, 55, 40, 0.035);
}

.contact-card {
  background: #312923;
  box-shadow: var(--shadow);
}

.contact-button {
  background: var(--coral);
}

footer {
  margin-inline: auto;
}

@media (max-width: 800px) {
  .nav,
  .header-inner,
  main,
  .footer-inner,
  footer {
    width: min(calc(100% - 28px), var(--page-width));
  }

  .site-header {
    position: sticky;
  }

  .header-inner {
    min-height: 64px;
    align-items: center;
    flex-direction: row;
    padding-block: 0;
  }

  .top-nav {
    width: auto;
    overflow: visible;
  }

  main {
    padding-block: 24px 56px;
  }

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

  .toc {
    position: static;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .toc strong {
    grid-column: 1 / -1;
  }
}

@media (max-width: 600px) {
  .nav,
  .header-inner,
  main,
  .footer-inner,
  footer {
    width: min(calc(100% - 24px), var(--page-width));
  }

  .brand span {
    display: none;
  }

  .nav-links,
  .top-nav {
    gap: 0;
  }

  .nav-links a,
  .top-nav a {
    min-height: 38px;
    padding: 7px 9px;
    font-size: 12px;
  }

  .hero {
    padding: 28px 22px;
    border-radius: 20px;
  }

  h1 {
    font-size: clamp(32px, 11vw, 42px);
  }

  .summary,
  .quick-links,
  .step-grid,
  .info-grid {
    grid-template-columns: 1fr;
  }

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

  .content,
  .document {
    padding: 26px 20px;
    border-radius: 20px;
  }

  .contact-card,
  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .contact-button {
    width: 100%;
  }
}

@media (prefers-color-scheme: dark) {
  :root {
    --cream: #191613;
    --sand: #352d27;
    --surface: #24201c;
    --surface-high: #2c2722;
    --white: #24201c;
    --ink: #f5eee7;
    --muted: #c9baae;
    --line: #50453c;
    --coral: #ee9079;
    --clay: #f2a28d;
    --moss: #91aa89;
    --ocean: #8eabc4;
    --shadow: 0 18px 48px rgba(0, 0, 0, 0.24);
  }

  .site-header {
    background: color-mix(in srgb, var(--cream) 92%, transparent);
  }

  .hero,
  .content,
  .document,
  .toc,
  .summary-card,
  .quick-link,
  .card,
  details,
  .tag,
  .data-item,
  table {
    background-color: var(--surface);
  }

  .hero {
    background:
      linear-gradient(135deg, var(--surface), var(--surface-high));
  }

  .data-item {
    background: var(--surface-high);
  }

  .contact-card {
    background: #302821;
  }
}

@media print {
  .hero,
  .content,
  .document,
  .summary-card,
  .card {
    background: #fff;
    color: #111;
  }
}