/* ==========================================================================
   Siaga Nifas — style.css
   Mobile-first. Nuansa lembut pink/peach, aksen merah untuk peringatan.
   ========================================================================== */

:root {
  --bg: #fff8f6;
  --surface: #ffffff;
  --peach: #ffe9df;
  --pink-50: #fdeef2;
  --pink-100: #fbdbe3;
  --pink-200: #f6c3d0;
  --pink-400: #e0577f;
  --pink-600: #c23a63;
  --plum: #8c4a60;

  --ink: #3a2b30;
  --ink-soft: #6b565d;
  --muted: #7f6a71;

  --darurat-bg: #fdeaea;
  --darurat: #c31632;
  --waspada-bg: #fff5da;
  --waspada: #a86e00;
  --aman-bg: #e5f7ec;
  --aman: #146c3c;
  --info-bg: #eef0fb;
  --info: #3b4a9b;

  --radius: 20px;
  --radius-sm: 14px;
  --shadow: 0 6px 20px rgba(140, 74, 96, .10);
  --shadow-lg: 0 14px 40px rgba(140, 74, 96, .18);
  --wrap: 1080px;
}

* { box-sizing: border-box; }

[hidden] { display: none !important; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-text-size-adjust: 100%;
}

h1, h2, h3 { line-height: 1.25; margin: 0 0 .5rem; }
h1 { font-size: 1.75rem; }
h2 { font-size: 1.45rem; }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1rem; }

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

a { color: var(--pink-600); }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 1.15rem; }
.wrap-narrow { max-width: 720px; }

.lead { color: var(--ink-soft); }
.badge {
  display: inline-block;
  background: var(--pink-100);
  color: var(--plum);
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  padding: .35rem .8rem;
  border-radius: 999px;
  margin-bottom: .9rem;
}

/* ------------------------------- aksesibilitas ---------------------------- */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--pink-600);
  color: #fff;
  padding: .75rem 1rem;
  border-radius: 0 0 var(--radius-sm) 0;
  z-index: 100;
}
.skip-link:focus { left: 0; }

:focus-visible {
  outline: 3px solid var(--pink-600);
  outline-offset: 2px;
  border-radius: 6px;
}

.noscript {
  background: var(--waspada-bg);
  color: var(--waspada);
  padding: 1rem;
  margin: 1rem;
  border-radius: var(--radius-sm);
}

/* --------------------------------- header --------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255, 248, 246, .92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--pink-100);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
  min-height: 60px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-weight: 800;
  color: var(--plum);
  text-decoration: none;
  font-size: 1.05rem;
}
.brand-mark { font-size: 1.25rem; }
.menu { display: flex; gap: .35rem; }
.menu a {
  color: var(--plum);
  text-decoration: none;
  font-weight: 600;
  font-size: .95rem;
  padding: .55rem .8rem;
  border-radius: 999px;
}
.menu a:hover { background: var(--pink-50); }

/* --------------------------------- tombol --------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  font: inherit;
  font-weight: 700;
  min-height: 52px;
  padding: .85rem 1.4rem;
  border: 2px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  text-decoration: none;
  text-align: center;
  transition: transform .12s ease, background .15s ease, box-shadow .15s ease;
}
.btn:active { transform: scale(.98); }
.btn-lg { font-size: 1.08rem; padding: 1rem 1.8rem; min-height: 58px; width: 100%; }
.btn-primary { background: var(--pink-400); color: #fff; box-shadow: var(--shadow); }
.btn-primary:hover { background: var(--pink-600); }
.btn-ya { background: var(--darurat); color: #fff; flex: 1; min-height: 64px; font-size: 1.15rem; }
.btn-ya:hover { filter: brightness(1.08); }
.btn-tidak { background: #fff; color: var(--plum); border-color: var(--pink-200); flex: 1; min-height: 64px; font-size: 1.15rem; }
.btn-tidak:hover { background: var(--pink-50); }
.btn-teks {
  background: none;
  color: var(--plum);
  border: none;
  min-height: 44px;
  padding: .5rem 0;
  text-decoration: underline;
  margin-top: .75rem;
}
.btn-outline { background: #fff; color: var(--pink-600); border-color: var(--pink-400); }
.btn-outline:hover { background: var(--pink-50); }

.btn-row { display: flex; flex-direction: column; gap: .75rem; margin-top: 1rem; }

/* ---------------------------------- hero ---------------------------------- */
.hero {
  padding: 2.5rem 0 2rem;
  background:
    radial-gradient(120% 80% at 100% 0%, var(--peach) 0%, transparent 60%),
    radial-gradient(120% 80% at 0% 0%, var(--pink-50) 0%, transparent 55%);
}
.hero-lead { color: var(--ink-soft); max-width: 46ch; }
.hero-cta { margin-top: 1.25rem; max-width: 360px; }

/* -------------------------------- sections -------------------------------- */
.section { padding: 2.25rem 0; }
.section-alt { background: linear-gradient(180deg, transparent, var(--pink-50)); }

/* --------------------------------- grid ----------------------------------- */
.grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-top: 1.5rem;
}
.kartu {
  display: flex;
  flex-direction: column;
  gap: .75rem;
  width: 100%;
  text-align: left;
  font: inherit;
  color: inherit;
  background: var(--surface);
  border: 1px solid var(--pink-100);
  border-radius: var(--radius);
  padding: .85rem;
  cursor: pointer;
  box-shadow: var(--shadow);
  transition: transform .15s ease, box-shadow .15s ease;
}
.kartu:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.kartu img {
  width: 100%;
  height: 200px;
  object-fit: contain;
  border-radius: var(--radius-sm);
  background: var(--peach);
}
.kartu-judul { font-weight: 800; font-size: 1.08rem; color: var(--plum); }
.kartu-singkat { font-size: .95rem; color: var(--ink-soft); }
.kartu-aksi { font-size: .85rem; font-weight: 700; color: var(--pink-600); margin-top: auto; }
.kartu-tandai {
  align-self: flex-start;
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .03em;
  text-transform: uppercase;
  color: var(--darurat);
  background: var(--darurat-bg);
  padding: .2rem .6rem;
  border-radius: 999px;
}

/* ---------------------------------- kuis ---------------------------------- */
.mulai {
  background: var(--surface);
  border: 1px solid var(--pink-100);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--shadow);
  text-align: center;
}
.kuis {
  background: var(--surface);
  border: 1px solid var(--pink-100);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--shadow);
}
.progres { margin-bottom: 1.25rem; }
.bar { height: 10px; background: var(--pink-50); border-radius: 999px; overflow: hidden; }
.bar-fill { height: 100%; width: 0; background: var(--pink-400); border-radius: 999px; transition: width .3s ease; }
.progres-teks { margin: .5rem 0 0; font-size: .9rem; font-weight: 700; color: var(--muted); }
.pertanyaan { font-size: 1.25rem; margin-bottom: 1.5rem; }
.aksi-kuis { display: flex; gap: .75rem; }
.flag-catatan {
  font-size: .88rem;
  color: var(--darurat);
  background: var(--darurat-bg);
  border-radius: var(--radius-sm);
  padding: .6rem .8rem;
  margin: 0 0 1rem;
  font-weight: 600;
}

/* --------------------------------- hasil ---------------------------------- */
.hasil { margin-top: 1rem; }
.hasil-kartu {
  background: var(--surface);
  border: 1px solid var(--pink-100);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--shadow);
}
.hasil-status {
  display: flex;
  align-items: center;
  gap: .75rem;
  border-radius: var(--radius-sm);
  padding: 1rem;
  margin-bottom: 1rem;
  border: 2px solid;
}
.hasil-status .ikon { font-size: 1.9rem; line-height: 1; }
.hasil-status .label { font-size: .8rem; font-weight: 800; letter-spacing: .06em; }
.hasil-status .judul { font-weight: 800; font-size: 1.1rem; }
.status-darurat { background: var(--darurat-bg); border-color: var(--darurat); color: var(--darurat); }
.status-waspada { background: var(--waspada-bg); border-color: var(--waspada); color: var(--waspada); }
.status-aman { background: var(--aman-bg); border-color: var(--aman); color: var(--aman); }
.hasil-pesan { color: var(--ink); font-weight: 600; }
.ringkasan-judul { font-size: .95rem; font-weight: 800; color: var(--plum); margin: 1rem 0 .5rem; }
.ringkasan { margin: 0; padding-left: 1.2rem; color: var(--ink-soft); }
.ringkasan li { margin-bottom: .35rem; }
.hasil-disclaimer {
  font-size: .88rem;
  color: var(--muted);
  background: var(--info-bg);
  border-left: 4px solid var(--info);
  color: var(--info);
  padding: .75rem .9rem;
  border-radius: var(--radius-sm);
  margin: 1rem 0 0;
}

/* --------------------------------- modal ---------------------------------- */
.modal { position: fixed; inset: 0; z-index: 80; display: grid; place-items: end center; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(58, 43, 48, .55); }
.modal-card {
  position: relative;
  width: 100%;
  max-width: 560px;
  max-height: 92vh;
  overflow-y: auto;
  background: var(--surface);
  border-radius: var(--radius) var(--radius) 0 0;
  box-shadow: var(--shadow-lg);
  animation: naik .22s ease;
}
@keyframes naik { from { transform: translateY(24px); opacity: 0; } to { transform: none; opacity: 1; } }
@media (prefers-reduced-motion: reduce) {
  .modal-card { animation: none; }
  html { scroll-behavior: auto; }
  .btn, .kartu, .bar-fill { transition: none; }
}
.modal-img { width: 100%; height: 240px; object-fit: contain; background: var(--peach); }
.modal-body { padding: 1.25rem; }
.modal-close {
  position: absolute;
  top: .6rem;
  right: .6rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, .92);
  color: var(--plum);
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
  box-shadow: var(--shadow);
}
.detail { margin: 0; }
.detail dt { font-weight: 800; color: var(--plum); margin-top: 1rem; }
.detail dd { margin: .25rem 0 0; color: var(--ink-soft); }

/* --------------------------------- footer --------------------------------- */
.site-footer {
  background: var(--plum);
  color: #fdeef2;
  padding: 1.75rem 0 2.25rem;
  margin-top: 1rem;
}
.disclaimer {
  background: rgba(255, 255, 255, .12);
  border-radius: var(--radius-sm);
  padding: .9rem 1rem;
  font-size: .92rem;
}
.footer-note { font-size: .82rem; color: #ecc9d4; margin: 0; }

/* -------------------------------- responsif ------------------------------- */
@media (min-width: 600px) {
  h1 { font-size: 2.2rem; }
  h2 { font-size: 1.7rem; }
  .grid { grid-template-columns: repeat(2, 1fr); }
  .btn-lg { width: auto; min-width: 260px; }
  .btn-row { flex-direction: row; flex-wrap: wrap; }
  .btn-row .btn { flex: 1 1 200px; }
  .aksi-kuis { max-width: 480px; }
  .modal { place-items: center; }
  .modal-card { border-radius: var(--radius); }
}
@media (min-width: 900px) {
  .grid { grid-template-columns: repeat(3, 1fr); }
  .hero { padding: 3.5rem 0 3rem; }
}