:root {
  --krem: #F6EEE2;
  --krem-tua: #EADDC8;
  --cokelat: #3B2A20;
  --cokelat-muda: #6B5444;
  --emas: #E8A33D;
  --emas-tua: #9A6516;
  --putih: #FFFBF5;
  --judul: 'Bricolage Grotesque', 'Arial Narrow', sans-serif;
  --badan: 'Figtree', system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--krem);
  color: var(--cokelat);
  font: 17px/1.6 var(--badan);
  -webkit-font-smoothing: antialiased;
  padding-bottom: 84px;
}
h1, h2, h3 { font-family: var(--judul); font-weight: 800; line-height: 1.08; margin: 0; letter-spacing: -0.02em; }
p { margin: 0; }
a { color: inherit; }
a:focus-visible, summary:focus-visible { outline: 3px solid var(--emas); outline-offset: 3px; border-radius: 6px; }

/* atas */
.atas {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px; max-width: 1180px; margin: 0 auto;
}
.merek { font-family: var(--judul); font-weight: 800; font-size: 24px; text-decoration: none; letter-spacing: -0.03em; }
.merek span { color: var(--emas-tua); }
.atas-wa {
  display: none; font-weight: 600; text-decoration: none; padding: 10px 18px; min-height: 44px; align-items: center;
  border: 2px solid var(--cokelat); border-radius: 999px;
}
.atas-wa:hover { background: var(--cokelat); color: var(--krem); }

/* pembuka */
.pembuka { padding: 20px 20px 56px; max-width: 1180px; margin: 0 auto; }
.pembuka h1 { font-size: clamp(38px, 10.5vw, 76px); }
.lead { margin-top: 18px; font-size: 18px; color: var(--cokelat-muda); max-width: 36em; }
.aksi { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 22px; margin-top: 28px; }
.tombol {
  display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 14px 26px;
  background: var(--emas); color: var(--cokelat); font-weight: 600; text-decoration: none; border-radius: 14px;
  box-shadow: 0 4px 0 var(--emas-tua); transition: transform .15s, box-shadow .15s;
}
.tombol:hover { transform: translateY(2px); box-shadow: 0 2px 0 var(--emas-tua); }
.tautan { font-weight: 600; text-underline-offset: 5px; text-decoration-thickness: 2px; text-decoration-color: var(--emas); padding: 10px 0; }

/* peraga: HP berisi feed */
.peraga { position: relative; margin-top: 44px; padding: 0 0 40px; }
.hp {
  width: min(300px, 82%); margin: 0 auto; background: var(--putih); border: 10px solid var(--cokelat);
  border-radius: 34px; padding: 14px 10px 16px; transform: rotate(-3deg);
  box-shadow: 18px 22px 0 var(--krem-tua);
}
.hp-atas { display: flex; align-items: center; gap: 8px; padding: 2px 4px 12px; }
.hp-avatar { width: 28px; height: 28px; border-radius: 50%; background: conic-gradient(var(--emas) 0 60%, var(--cokelat) 0); }
.hp-nama { font-weight: 600; font-size: 13px; }
.grid-feed { display: grid; grid-template-columns: repeat(3, 1fr); gap: 3px; }
.ubin {
  aspect-ratio: 1; display: flex; flex-direction: column; justify-content: flex-end; padding: 6px;
  font-size: 10px; line-height: 1.15; overflow: hidden; position: relative;
}
.ubin b { font-family: var(--judul); font-size: 15px; font-weight: 800; }
.ubin i { font-style: normal; opacity: .85; }
.u1 { background: var(--cokelat); color: var(--emas); }
.u2 { background: var(--emas); }
.u2 .lingkar { position: absolute; inset: 22%; border-radius: 50%; border: 6px solid var(--cokelat); }
.u3 { background: var(--krem-tua); }
.u4 { background: var(--krem); justify-content: center; gap: 5px; }
.garis { display: block; height: 6px; background: var(--cokelat); border-radius: 3px; }
.garis.pendek { width: 60%; background: var(--emas); }
.u5 { background: var(--cokelat-muda); color: var(--putih); }
.play { position: absolute; top: 10px; right: 10px; border-left: 12px solid var(--emas); border-top: 7px solid transparent; border-bottom: 7px solid transparent; }
.u6 { background: var(--putih); border: 1px solid var(--krem-tua); justify-content: center; font-size: 11px; }
.u7 { background: var(--emas); justify-content: center; align-items: center; }
.kotak { width: 50%; height: 50%; background: var(--krem); transform: rotate(12deg); }
.u8 { background: var(--cokelat); color: var(--krem); }
.u9 { background: var(--krem-tua); justify-content: center; align-items: center; }
.bintang { font-size: 36px; color: var(--cokelat); }
.kartu-geser {
  position: absolute; right: 2%; bottom: 46px; width: 168px; padding: 14px; background: var(--cokelat); color: var(--krem);
  border-radius: 16px; transform: rotate(5deg); display: flex; flex-direction: column; gap: 8px;
  box-shadow: 0 10px 24px rgba(59, 42, 32, .25);
}
.kartu-geser b { font-family: var(--judul); font-size: 17px; line-height: 1.1; }
.hal { font-size: 12px; color: var(--emas); font-weight: 600; }
.titik { display: flex; gap: 4px; }
.titik i { width: 6px; height: 6px; border-radius: 50%; background: var(--cokelat-muda); }
.titik i:first-child { background: var(--emas); width: 16px; border-radius: 3px; }
.peraga-ket { position: absolute; bottom: 0; left: 0; right: 0; text-align: center; font-size: 13px; color: var(--cokelat-muda); }

/* layanan */
.layanan { background: var(--cokelat); color: var(--krem); padding: 64px 20px; }
.layanan > * { max-width: 1180px; margin-left: auto; margin-right: auto; }
.layanan h2 { font-size: clamp(32px, 8vw, 56px); color: var(--putih); }
.daftar-layanan { list-style: none; padding: 0; margin-top: 32px; }
.daftar-layanan li { display: grid; grid-template-columns: 52px 1fr; gap: 12px; padding: 24px 0; border-top: 1px solid rgba(246, 238, 226, .2); }
.daftar-layanan li:last-child { border-bottom: 1px solid rgba(246, 238, 226, .2); }
.no { font-family: var(--judul); font-weight: 800; font-size: 22px; color: var(--emas); }
.daftar-layanan h3 { font-size: 24px; color: var(--putih); }
.daftar-layanan p { margin-top: 6px; color: #D9CBB8; }
.harga { margin-top: 28px; padding: 18px 20px; border-radius: 14px; background: rgba(232, 163, 61, .14); border-left: 4px solid var(--emas); }
.harga b { color: var(--emas); }

/* cara */
.cara, .tanya { padding: 64px 20px 0; max-width: 1180px; margin: 0 auto; }
.cara h2, .tanya h2 { font-size: clamp(30px, 7.5vw, 48px); }
.langkah { list-style: none; padding: 0; margin: 28px 0 0; counter-reset: l; display: grid; gap: 14px; }
.langkah li {
  counter-increment: l; position: relative; padding: 20px 20px 20px 68px; background: var(--putih);
  border-radius: 16px; border: 2px solid var(--krem-tua);
}
.langkah li::before {
  content: counter(l); position: absolute; left: 18px; top: 18px; width: 34px; height: 34px; border-radius: 50%;
  background: var(--cokelat); color: var(--emas); font-family: var(--judul); font-weight: 800;
  display: grid; place-items: center;
}
.langkah b { display: block; font-size: 18px; }

/* tanya */
.tanya details { border-bottom: 2px solid var(--krem-tua); }
.tanya details:first-of-type { margin-top: 20px; border-top: 2px solid var(--krem-tua); }
.tanya summary {
  cursor: pointer; list-style: none; padding: 18px 40px 18px 0; font-weight: 600; font-size: 18px; position: relative; min-height: 44px;
}
.tanya summary::-webkit-details-marker { display: none; }
.tanya summary::after { content: '+'; position: absolute; right: 4px; top: 12px; font-size: 28px; color: var(--emas-tua); font-family: var(--judul); }
.tanya details[open] summary::after { content: '−'; }
.tanya details p { padding: 0 0 18px; color: var(--cokelat-muda); }

/* penutup */
.penutup {
  margin: 64px 20px 0; padding: 44px 24px; background: var(--emas); border-radius: 24px; text-align: left;
  max-width: 1140px;
}
.penutup h2 { font-size: clamp(30px, 7.5vw, 52px); }
.penutup p { margin: 10px 0 24px; font-weight: 600; }
.penutup .tombol { background: var(--cokelat); color: var(--krem); box-shadow: 0 4px 0 #1f1610; }

.bawah {
  display: flex; flex-wrap: wrap; gap: 6px 20px; justify-content: space-between; padding: 28px 20px; max-width: 1180px; margin: 0 auto;
  font-size: 15px; color: var(--cokelat-muda);
}

/* tombol WA nempel (HP) */
.wa-nempel {
  position: fixed; left: 16px; right: 16px; bottom: 14px; z-index: 10; min-height: 54px; display: flex; align-items: center; justify-content: center;
  background: var(--cokelat); color: var(--krem); font-weight: 600; text-decoration: none; border-radius: 16px;
  box-shadow: 0 8px 24px rgba(59, 42, 32, .35);
}

@media (min-width: 860px) {
  body { padding-bottom: 0; }
  .atas { padding: 24px 40px; }
  .atas-wa { display: inline-flex; }
  .wa-nempel { display: none; }
  .pembuka { display: grid; grid-template-columns: 1.15fr 1fr; gap: 48px; align-items: center; padding: 40px 40px 96px; }
  .peraga { margin-top: 0; }
  .lead { font-size: 20px; }
  .layanan { padding: 96px 40px; }
  .daftar-layanan { display: grid; grid-template-columns: 1fr 1fr; column-gap: 56px; }
  .daftar-layanan li:nth-last-child(2) { border-bottom: 1px solid rgba(246, 238, 226, .2); }
  .daftar-layanan li { grid-template-columns: 64px 1fr; padding: 32px 0; }
  .cara, .tanya { padding: 96px 40px 0; }
  .cara { display: grid; grid-template-columns: 1fr 1.6fr; gap: 48px; align-items: start; }
  .langkah { margin-top: 0; }
  .tanya { display: grid; grid-template-columns: 1fr 1.6fr; gap: 48px; align-items: start; }
  .tanya details:first-of-type { margin-top: 0; }
  .tanya h2 { grid-row: span 3; }
  .tanya details { grid-column: 2; }
  .penutup { margin: 96px auto 0; padding: 64px; display: grid; grid-template-columns: 1.4fr auto; align-items: end; gap: 8px 40px; }
  .penutup h2 { grid-column: 1; }
  .penutup p { grid-column: 1; margin-bottom: 0; }
  .penutup .tombol { grid-column: 2; grid-row: 1 / span 2; align-self: center; }
  .bawah { padding: 32px 40px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .tombol { transition: none; }
}

/* rapihin laptop (putaran 2) */
@media (min-width: 860px) {
  .pembuka h1 { font-size: clamp(48px, 5vw, 68px); }
  .hp { width: 340px; }
  .kartu-geser { right: 4%; width: 190px; }
  .layanan > * { max-width: 1100px; }
  .cara, .tanya { max-width: 1180px; }
  .tanya { row-gap: 0; }
  .penutup { max-width: 1100px; }
}