/* Sedekah Website (sedekah.taud.my.id). CSS tulisan tangan, TIDAK lewat Tailwind: brand ini
   terpisah dari taud, jadi tidak ikut `npm run css` dan tidak bergantung pada tailwind.css.
   Font di-host sendiri (assets/fonts/sedekah), tanpa Google Fonts.

   Aturan bentuk (satu sistem): tombol dan chip = pil penuh, kartu dan panel = 20px,
   kolom isian = 12px. Satu aksen saja: terakota (--tanah). Terang dan gelap lewat token. */

@font-face { font-family: "Bricolage Grotesque"; src: url("../fonts/sedekah/bricolage-grotesque.woff2") format("woff2"); font-weight: 200 800; font-display: swap; }
@font-face { font-family: "Figtree"; src: url("../fonts/sedekah/figtree.woff2") format("woff2"); font-weight: 300 900; font-display: swap; }
@font-face { font-family: "Caveat"; src: url("../fonts/sedekah/caveat.woff2") format("woff2"); font-weight: 400 700; font-display: swap; }

:root {
  --kertas: #FAF1E3;
  --kertas-2: #F3E4CC;
  --permukaan: #FFFBF5;
  --garis: #E3D2B8;
  --tepi: #8F7B6A;
  --tinta: #2D2420;
  --tinta-lembut: #6A5A50;
  --tanah: #B94A26;
  --tanah-hover: #9C3D1E;
  --tanah-muda: #F3D9C6;
  --di-atas-tanah: #FFFBF5;
  --bayangan: 45 36 32;

  --r-kartu: 20px;
  --r-input: 12px;
  --lebar: 1160px;
  --tampil: "Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
  --isi: "Figtree", "Segoe UI", system-ui, sans-serif;
  --tangan: "Caveat", "Segoe Print", cursive;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --kertas: #1F1813;
    --kertas-2: #2A211A;
    --permukaan: #2A211A;
    --garis: #43352B;
    --tepi: #8A7766;
    --tinta: #F4E9DB;
    --tinta-lembut: #BBA997;
    --tanah: #E27B54;
    --tanah-hover: #EE936F;
    --tanah-muda: #3E2A20;
    --di-atas-tanah: #1F1813;
    --bayangan: 0 0 0;
    color-scheme: dark;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--kertas);
  color: var(--tinta);
  font-family: var(--isi);
  font-size: 1.0625rem;
  line-height: 1.65;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3, p, ul, ol, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
button, input, select, textarea { font: inherit; color: inherit; }
[id] { scroll-margin-top: 88px; }

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

.sd-ikon { width: 1.25em; height: 1.25em; flex: none; fill: currentColor; }
.sd-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.sd-lompat { position: absolute; left: 16px; top: -60px; z-index: 40; background: var(--tinta); color: var(--kertas); padding: 10px 16px; border-radius: 999px; text-decoration: none; font-weight: 700; }
.sd-lompat:focus { top: 12px; }

.sd-bungkus { width: 100%; max-width: var(--lebar); margin: 0 auto; padding: 0 20px; }
@media (min-width: 768px) { .sd-bungkus { padding: 0 32px; } }

/* ---------- tipografi ---------- */
.sd-h1, .sd-h2, .sd-h3 { font-family: var(--tampil); font-weight: 750; letter-spacing: -0.02em; line-height: 1.06; text-wrap: balance; }
.sd-h1 { font-size: clamp(2.3rem, 1.1rem + 3.6vw, 3.35rem); }
.sd-h2 { font-size: clamp(1.9rem, 1.2rem + 2.6vw, 3rem); line-height: 1.08; }
.sd-h3 { font-size: 1.3rem; line-height: 1.2; letter-spacing: -0.015em; font-weight: 700; }
.sd-p { color: var(--tinta-lembut); max-width: 62ch; }
.sd-tangan { font-family: var(--tangan); font-weight: 600; font-size: 1.75rem; line-height: 1.15; color: var(--tanah); }

/* Penanda tangan di bawah kata kunci: gradien, bukan SVG buatan sendiri. */
.sd-tanda { background: linear-gradient(transparent 62%, var(--tanah-muda) 62%, var(--tanah-muda) 92%, transparent 92%); padding: 0 0.12em; margin: 0 -0.12em; }

/* ---------- tombol (pil) ---------- */
.sd-tombol {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 0 26px; border: 2px solid var(--tanah); border-radius: 999px;
  background: var(--tanah); color: var(--di-atas-tanah);
  font-family: var(--tampil); font-weight: 700; font-size: 1.05rem; letter-spacing: -0.01em;
  text-decoration: none; white-space: nowrap; cursor: pointer;
  transition: transform .25s var(--ease), background-color .2s, box-shadow .25s var(--ease);
  box-shadow: 0 6px 0 -2px rgb(var(--bayangan) / .18);
}
.sd-tombol:hover { background: var(--tanah-hover); border-color: var(--tanah-hover); transform: translateY(-2px); }
.sd-tombol:active { transform: translateY(1px) scale(.98); box-shadow: none; }
.sd-tombol[disabled] { opacity: .65; cursor: progress; transform: none; }
.sd-tombol-garis { background: transparent; color: var(--tanah); box-shadow: none; }
.sd-tombol-garis:hover { background: var(--tanah-muda); color: var(--tanah-hover); border-color: var(--tanah-hover); }
.sd-tombol-kecil { min-height: 44px; padding: 0 18px; font-size: .95rem; }
.sd-tombol-terang { background: var(--permukaan); color: var(--tanah); border-color: var(--permukaan); }
.sd-tombol-terang:hover { background: var(--kertas); color: var(--tanah-hover); border-color: var(--kertas); }

/* ---------- header ---------- */
.sd-header { position: sticky; top: 0; z-index: 30; background: color-mix(in srgb, var(--kertas) 92%, transparent); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid transparent; transition: border-color .2s; }
.sd-header.is-turun { border-color: var(--garis); }
.sd-header-isi { height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.sd-merek { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-family: var(--tampil); font-weight: 800; font-size: 1.2rem; letter-spacing: -0.02em; }
.sd-merek-ikon { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; background: var(--tanah); color: var(--di-atas-tanah); }
.sd-merek-ikon .sd-ikon { width: 24px; height: 24px; }
.sd-nav { display: flex; align-items: center; gap: 6px; }
.sd-nav-tautan { display: none; padding: 8px 14px; border-radius: 999px; text-decoration: none; font-weight: 600; color: var(--tinta-lembut); }
.sd-nav-tautan:hover { color: var(--tinta); background: var(--kertas-2); }
@media (min-width: 860px) { .sd-nav-tautan { display: inline-block; } }
.sd-nav .sd-tombol { margin-left: 6px; }

/* ---------- hero ---------- */
.sd-hero { padding: 36px 0 72px; }
.sd-hero-grid { display: grid; gap: 44px; align-items: center; }
@media (min-width: 960px) { .sd-hero { padding: 56px 0 96px; } .sd-hero-grid { grid-template-columns: 1.12fr .88fr; gap: 56px; } }
.sd-hero-teks > * + * { margin-top: 22px; }
.sd-hero-teks .sd-p { font-size: 1.2rem; max-width: 34ch; }
.sd-aksi { display: flex; flex-wrap: wrap; gap: 12px; padding-top: 6px; }

.sd-peramban { margin: 0; }
.sd-peramban-bingkai {
  border: 2px solid var(--tinta); border-radius: var(--r-kartu); background: var(--permukaan); overflow: hidden;
  box-shadow: 10px 12px 0 -2px var(--tanah-muda), 0 24px 50px -24px rgb(var(--bayangan) / .45);
  transform: rotate(1.4deg);
}
.sd-peramban-bar { display: flex; align-items: center; padding: 10px 16px; border-bottom: 2px solid var(--tinta); background: var(--kertas-2); font-size: .85rem; font-weight: 700; color: var(--tinta-lembut); letter-spacing: .01em; }
.sd-peramban img { width: 100%; }
.sd-peramban figcaption { margin-top: 26px; padding-left: 8px; }

/* ---------- pembuka bagian ---------- */
.sd-bagian { padding: 72px 0; }
@media (min-width: 960px) { .sd-bagian { padding: 104px 0; } }
.sd-bagian-pasir { background: var(--kertas-2); }
.sd-kepala > * + * { margin-top: 18px; }

/* ---------- tentang ---------- */
.sd-prinsip { display: grid; gap: 0; margin-top: 48px; border-top: 2px solid var(--tinta); }
@media (min-width: 800px) { .sd-prinsip { grid-template-columns: 1fr 1fr; } .sd-prinsip > li + li { border-left: 1px solid var(--garis); padding-left: 40px; } .sd-prinsip > li:first-child { padding-right: 40px; } }
.sd-prinsip > li { padding: 28px 0; display: grid; grid-template-columns: 52px 1fr; gap: 16px; align-items: start; }
.sd-prinsip > li + li { border-top: 1px solid var(--garis); }
@media (min-width: 800px) { .sd-prinsip > li + li { border-top: 0; } }
.sd-bulat { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 999px; background: var(--tanah-muda); color: var(--tanah); }
.sd-bulat .sd-ikon { width: 26px; height: 26px; }
.sd-prinsip .sd-p { margin-top: 8px; }

/* ---------- cara ikut (tiga langkah, bertangga) ---------- */
.sd-langkah { display: grid; gap: 36px; margin-top: 56px; counter-reset: sd; }
@media (min-width: 860px) {
  .sd-langkah { grid-template-columns: repeat(3, 1fr); gap: 48px; align-items: start; }
  .sd-langkah > li:nth-child(2) { margin-top: 56px; }
  .sd-langkah > li:nth-child(3) { margin-top: 112px; }
}
.sd-langkah > li { position: relative; padding-top: 24px; border-top: 2px dashed var(--tepi); }
.sd-langkah .sd-bulat { margin-bottom: 18px; background: var(--permukaan); border: 2px solid var(--tinta); color: var(--tinta); }
.sd-langkah .sd-p { margin-top: 10px; }

/* ---------- contoh karya ---------- */
.sd-karya { display: grid; gap: 64px; margin-top: 56px; }
@media (min-width: 900px) { .sd-karya { grid-template-columns: .62fr 1.38fr; gap: 72px; align-items: end; } }
.sd-karya-item { display: grid; gap: 32px; align-content: end; }
.sd-karya-teks > * + * { margin-top: 14px; }
.sd-ponsel { margin: 0 auto 0 0; width: min(100%, 280px); }
.sd-ponsel-bingkai { border: 2px solid var(--tinta); border-radius: 36px; padding: 10px; background: var(--tinta); box-shadow: -10px 12px 0 -2px var(--tanah-muda), 0 24px 50px -24px rgb(var(--bayangan) / .45); transform: rotate(-2deg); }
.sd-ponsel-bingkai img { border-radius: 26px; width: 100%; }
.sd-peramban-lurus .sd-peramban-bingkai { transform: rotate(0.8deg); }
.sd-tautan-panah { display: inline-flex; align-items: center; gap: 8px; font-family: var(--tampil); font-weight: 700; font-size: 1.1rem; color: var(--tanah); text-decoration-thickness: 2px; text-underline-offset: 6px; }
.sd-tautan-panah:hover { color: var(--tanah-hover); }
.sd-tautan-panah .sd-ikon { transition: transform .25s var(--ease); }
.sd-tautan-panah:hover .sd-ikon { transform: translate(3px, -3px); }

/* ---------- daftar ---------- */
.sd-daftar-grid { display: grid; gap: 40px; align-items: start; }
@media (min-width: 960px) { .sd-daftar-grid { grid-template-columns: .85fr 1.15fr; gap: 72px; } .sd-daftar-teks { position: sticky; top: 104px; } }
.sd-daftar-teks > * + * { margin-top: 18px; }
.sd-janji { display: grid; gap: 12px; padding-top: 8px; }
.sd-janji li { display: flex; gap: 12px; align-items: flex-start; color: var(--tinta-lembut); }
.sd-janji .sd-ikon { color: var(--tanah); margin-top: 3px; }

.sd-panel { background: var(--permukaan); border: 2px solid var(--tinta); border-radius: var(--r-kartu); padding: 28px 22px; box-shadow: 8px 10px 0 -2px var(--tanah-muda); }
@media (min-width: 600px) { .sd-panel { padding: 36px 36px; } }
.sd-form { display: grid; gap: 22px; }
.sd-medan { display: grid; gap: 8px; }
.sd-label { font-weight: 700; font-size: 1rem; }
.sd-label small { font-weight: 500; color: var(--tinta-lembut); font-size: .9rem; }
.sd-isian {
  width: 100%; min-height: 52px; padding: 12px 16px; background: var(--kertas); border: 2px solid var(--tepi); border-radius: var(--r-input);
  transition: border-color .15s, box-shadow .15s;
}
.sd-isian::placeholder { color: var(--tinta-lembut); opacity: .85; }
.sd-isian:hover { border-color: var(--tinta); }
.sd-isian:focus { outline: none; border-color: var(--tanah); box-shadow: 0 0 0 4px var(--tanah-muda); }
textarea.sd-isian { min-height: 140px; resize: vertical; line-height: 1.55; }
select.sd-isian { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--tinta) 50%), linear-gradient(135deg, var(--tinta) 50%, transparent 50%); background-position: calc(100% - 22px) 55%, calc(100% - 16px) 55%; background-size: 6px 6px; background-repeat: no-repeat; padding-right: 44px; }
.sd-isian[aria-invalid="true"] { border-color: var(--tanah); }
.sd-bantu { font-size: .92rem; color: var(--tinta-lembut); display: flex; justify-content: space-between; gap: 12px; }
.sd-galat { display: flex; gap: 8px; align-items: flex-start; color: var(--tanah); font-weight: 600; font-size: .95rem; }
.sd-galat .sd-ikon { margin-top: 2px; }
.sd-setuju { display: grid; grid-template-columns: 28px 1fr; gap: 12px; align-items: start; }
.sd-setuju input { width: 28px; height: 28px; margin: 0; accent-color: var(--tanah); cursor: pointer; }
.sd-setuju label { font-size: .98rem; color: var(--tinta-lembut); }
.sd-setuju label a { color: var(--tanah); font-weight: 700; }
.sd-jebakan { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.sd-kirim { display: grid; gap: 12px; }
.sd-kirim .sd-tombol { width: 100%; }

.sd-status { display: flex; gap: 14px; align-items: flex-start; padding: 16px 18px; border-radius: var(--r-input); margin-bottom: 22px; font-weight: 600; }
.sd-status-galat { background: var(--tanah-muda); color: var(--tinta); border: 2px solid var(--tanah); }
.sd-status .sd-ikon { color: var(--tanah); width: 26px; height: 26px; margin-top: 1px; }
.sd-berhasil { text-align: left; }
.sd-berhasil:focus { outline: none; }
.sd-berhasil > * + * { margin-top: 16px; }
.sd-berhasil .sd-bulat { width: 64px; height: 64px; background: var(--tanah); color: var(--di-atas-tanah); }
.sd-berhasil .sd-bulat .sd-ikon { width: 34px; height: 34px; }

/* ---------- FAQ ---------- */
.sd-faq { margin-top: 44px; border-top: 2px solid var(--tinta); max-width: 820px; }
.sd-faq details { border-bottom: 1px solid var(--garis); }
.sd-faq summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 22px 0; cursor: pointer; list-style: none; font-family: var(--tampil); font-weight: 700; font-size: 1.2rem; letter-spacing: -0.012em; line-height: 1.3; }
.sd-faq summary::-webkit-details-marker { display: none; }
.sd-faq summary:hover { color: var(--tanah); }
.sd-faq summary .sd-ikon { transition: transform .3s var(--ease); color: var(--tanah); }
.sd-faq details[open] summary .sd-ikon { transform: rotate(135deg); }
.sd-faq .sd-jawab { padding: 0 0 24px; max-width: 64ch; color: var(--tinta-lembut); }
.sd-faq .sd-jawab > * + * { margin-top: 12px; }

/* ---------- penutup ---------- */
.sd-penutup { background: var(--tanah); color: var(--di-atas-tanah); border-radius: var(--r-kartu); padding: 44px 26px; display: grid; gap: 28px; }
@media (min-width: 800px) { .sd-penutup { padding: 64px 56px; grid-template-columns: 1fr auto; align-items: center; gap: 56px; } }
.sd-penutup .sd-h2 { max-width: 20ch; }
.sd-penutup .sd-p { color: inherit; opacity: .92; margin-top: 14px; }
.sd-footer { padding: 56px 0 44px; color: var(--tinta-lembut); font-size: .98rem; }
.sd-footer-grid { display: grid; gap: 28px; }
@media (min-width: 800px) { .sd-footer-grid { grid-template-columns: 1.4fr 1fr; align-items: end; } }
.sd-footer a { color: var(--tinta); font-weight: 600; text-underline-offset: 4px; }
.sd-footer a:hover { color: var(--tanah); }
.sd-footer-tautan { display: flex; flex-wrap: wrap; gap: 8px 22px; }
@media (min-width: 800px) { .sd-footer-tautan { justify-content: flex-end; } }

/* ---------- halaman dokumen (privasi, syarat) ---------- */
.sd-dokumen { padding: 48px 0 88px; }
.sd-dokumen .sd-isi { max-width: 720px; }
.sd-dokumen .sd-isi > * + * { margin-top: 18px; }
.sd-dokumen h2 { font-family: var(--tampil); font-weight: 800; font-size: 1.5rem; letter-spacing: -0.02em; line-height: 1.2; margin-top: 44px; }
.sd-dokumen ul { list-style: disc; padding-left: 1.3em; display: grid; gap: 8px; color: var(--tinta-lembut); }
.sd-dokumen p { color: var(--tinta-lembut); }
.sd-dokumen a { color: var(--tanah); font-weight: 600; }
.sd-dokumen .sd-tanggal { font-size: .95rem; }

/* ---------- gerak: hanya kalau pengguna tidak minta dikurangi ---------- */
@media (prefers-reduced-motion: no-preference) {
  .sd-masuk { animation: sd-naik .8s var(--ease) both; animation-delay: var(--d, 0s); }
  @keyframes sd-naik { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: none; } }
  .sd-js .sd-rv { opacity: 0; transform: translateY(26px); transition: opacity .7s var(--ease), transform .7s var(--ease); transition-delay: var(--d, 0s); }
  .sd-js .sd-rv.sd-in { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}

@media (max-width: 439px) { .sd-merek-sub { display: none; } }

/* ---------- hero: carousel dua karya (scroll-snap native) ---------- */
.sd-geser { min-width: 0; }
.sd-geser-jalur {
  display: flex; gap: 22px; overflow-x: auto; overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory; scrollbar-width: none;
  /* Ruang untuk bayangan bingkai dan kemiringannya, supaya tidak terpotong overflow. */
  padding: 14px 16px 50px 4px; margin: -14px -16px -30px -4px;
}
.sd-geser-jalur::-webkit-scrollbar { display: none; }
.sd-geser-slide { flex: 0 0 90%; margin: 0; scroll-snap-align: start; min-width: 0; }
.sd-geser-slide img { width: 100%; height: auto; aspect-ratio: 1280 / 760; object-fit: cover; object-position: top; }
.sd-geser .sd-peramban-bingkai { transform: none; }
.sd-geser .sd-miring-a { transform: rotate(1deg); }
.sd-geser .sd-miring-b { transform: rotate(-1deg); }
.sd-peramban-bar a { display: inline-flex; align-items: center; gap: 6px; color: inherit; text-decoration: none; }
.sd-peramban-bar a:hover { color: var(--tanah); text-decoration: underline; text-underline-offset: 4px; }
.sd-ikon-kecil { width: 1em; height: 1em; }
.sd-geser-kontrol { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 18px; margin-top: 18px; }
.sd-geser-pil { display: flex; gap: 8px; }
.sd-pil {
  min-height: 44px; padding: 0 18px; border: 2px solid var(--tepi); border-radius: 999px; background: transparent; cursor: pointer;
  font-family: var(--tampil); font-weight: 700; font-size: .98rem; color: var(--tinta);
  transition: background-color .2s, color .2s, border-color .2s, transform .2s var(--ease);
}
.sd-pil:hover { border-color: var(--tinta); }
.sd-pil:active { transform: scale(.97); }
.sd-pil[aria-pressed="true"] { background: var(--tinta); border-color: var(--tinta); color: var(--kertas); }