/*
 * Landing Mixora. Arah desain: DESIGN.md (panduan logo Mixora). Struktur mengikuti landing MineFlow
 * atas permintaan pemilik: hero video dengan kartu kaca, deretan manfaat, fitur bertab, kartu,
 * langkah, tanya jawab. Dial ENERGY 2 / RHYTHM 2 / MOTION 2.
 *
 * Alasan (R-31):
 * - Hero navy di atas video filling botol: navy adalah latar gelap resmi Mixora, dan lapisan navy
 *   78-92% menjaga teks putih tetap di atas 7:1 di seluruh area video.
 * - Kartu kaca (backdrop-filter) hanya satu elemen: memisahkan contoh tampilan dari video di belakangnya.
 * - Teal tua #0a7468 untuk tombol dan tautan (putih di atas teal Mixora asli hanya 3,30:1).
 * - Teal, hijau, kuning hanya sebagai penanda modul dan grafik, mengikuti menu aplikasi.
 * - Rantai status dan alur dokumen adalah motif yang sama dengan halaman detail di aplikasi.
 */
:root {
  --kertas: #f4f3ef;
  --permukaan: #fff;
  --navy: #16324f;
  --navy-tua: #0f2440;
  --tinta: #16324f;
  --redup: #5b6b7c;
  --garis: #e1e5e8;
  --aksen: #0a7468;
  --aksen-tua: #085e55;
  --aksen-muda: #e3f4f1;
  --teal: #0e9f8e;
  --hijau: #7acb4b;
  --kuning: #ffc23d;
  --krem-redup: #c7d3e0;
  --r-kecil: 8px;
  --r: 14px;
  --r-besar: 22px;
  --fokus: 0 0 0 3px #fff, 0 0 0 5px #0a7468;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--kertas); color: var(--tinta); font: 16px/1.6 'Nunito', system-ui, sans-serif; font-variant-numeric: tabular-nums; }
h1, h2, h3 { font-weight: 800; line-height: 1.15; margin: 0; letter-spacing: -0.015em; text-wrap: balance; }
p { margin: 0; }
a { color: var(--aksen); }
:focus-visible { outline: none; box-shadow: var(--fokus); border-radius: var(--r-kecil); }
img { max-width: 100%; }
.wadah { width: min(1180px, 100% - 32px); margin-inline: auto; }
.mono { font-variant-numeric: tabular-nums; letter-spacing: 0.01em; }
.lompat { position: absolute; left: -999px; }
.lompat:focus { left: 16px; top: 12px; z-index: 50; background: #fff; padding: 8px 12px; border-radius: var(--r-kecil); }
.label { font-size: 14px; font-weight: 700; color: var(--aksen); margin-bottom: 10px; }

.tombol {
  display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 12px 22px;
  border-radius: 12px; background: var(--aksen); color: #fff; font-weight: 800; text-decoration: none; border: 0;
}
.tombol:hover { background: var(--aksen-tua); }
.tombol-kecil { min-height: 40px; padding: 8px 16px; }
.tautan-teks { color: #fff; font-weight: 700; text-underline-offset: 4px; display: inline-flex; align-items: center; min-height: 44px; }

/* ───────── Navigasi ───────── */
.kepala-situs { position: absolute; inset: 0 0 auto; z-index: 20; }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 0; }
.merek { display: inline-flex; align-items: center; min-height: 44px; padding: 4px; }
.merek img { display: block; height: 36px; width: auto; }
.nav-tautan { display: flex; align-items: center; gap: 4px; }
.nav-tautan a:not(.tombol) { color: #e8eef4; text-decoration: none; font-weight: 700; font-size: 15px; padding: 10px 12px; border-radius: var(--r-kecil); }
.nav-tautan a:not(.tombol):hover { background: rgba(255, 255, 255, 0.1); }
.nav-tautan .tombol { margin-left: 8px; }
.nav-tombol { display: none; }

/* ───────── Hero ───────── */
.hero { position: relative; min-height: min(760px, 100svh); display: flex; flex-direction: column; justify-content: flex-end; color: #fff; overflow: hidden; background: var(--navy); }
.hero-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-lapis { position: absolute; inset: 0; background: linear-gradient(100deg, rgba(15, 36, 64, 0.94) 0%, rgba(22, 50, 79, 0.86) 48%, rgba(22, 50, 79, 0.72) 100%); }
.hero-isi { position: relative; display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.85fr); gap: 48px; align-items: end; padding: 136px 0 40px; }
.hero .label { color: var(--kuning); }
.hero h1 { font-size: clamp(34px, 5vw, 58px); }
.hero h1 span { display: block; color: var(--krem-redup); }
.hero-lead { margin-top: 20px; max-width: 600px; font-size: 18px; color: #dfe7ef; }
.baris-cta { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 24px; margin-top: 30px; }

.kartu-kaca {
  background: rgba(255, 255, 255, 0.1); border: 1px solid rgba(255, 255, 255, 0.22); border-radius: var(--r-besar);
  padding: 20px; backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
}
.kaca-atas { display: flex; justify-content: space-between; gap: 8px; font-size: 12.5px; color: var(--krem-redup); font-weight: 700; }
.kaca-atas b { color: var(--kuning); font-weight: 700; }
.kartu-kaca h2 { font-size: 22px; margin: 12px 0 14px; }
.ubin-mini { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.ubin-mini div { background: rgba(255, 255, 255, 0.95); color: var(--tinta); border-radius: 12px; padding: 10px; min-width: 0; }
.ubin-mini small { display: flex; align-items: center; gap: 5px; font-size: 12px; font-weight: 700; color: var(--redup); }
.ubin-mini small::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--teal); }
.ubin-mini [data-warna='hijau'] small::before { background: var(--hijau); }
.ubin-mini [data-warna='kuning'] small::before { background: var(--kuning); }
.ubin-mini strong { display: block; font-size: 17px; font-weight: 800; white-space: nowrap; }
.ubin-mini em { font-style: normal; font-size: 12px; color: var(--redup); }
.kaca-sub { margin-top: 16px; font-size: 13px; color: var(--krem-redup); font-weight: 700; }
.batang-mini { display: flex; align-items: flex-end; gap: 6px; height: 74px; margin-top: 8px; border-bottom: 1px solid rgba(255, 255, 255, 0.3); }
.batang-mini i { flex: 1; height: var(--t); background: var(--teal); border-radius: 4px 4px 0 0; }
.batang-mini i.akhir { background: var(--kuning); }
.rantai-mini { list-style: none; padding: 0; margin: 14px 0 0; display: flex; flex-wrap: wrap; gap: 4px; font-size: 12.5px; color: #e8eef4; }
.rantai-mini li { display: flex; align-items: center; gap: 4px; }
.rantai-mini li + li::before { content: ''; width: 10px; height: 1px; background: rgba(255, 255, 255, 0.5); }

.hero-bawah { position: relative; display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 16px 0 22px; border-top: 1px solid rgba(255, 255, 255, 0.16); font-size: 14px; color: var(--krem-redup); font-weight: 700; }
.hero-bawah i { font-style: normal; opacity: 0.5; margin: 0 4px; }
.hero-bawah button { background: transparent; color: #fff; border: 1px solid rgba(255, 255, 255, 0.4); border-radius: 10px; min-height: 40px; padding: 6px 14px; font: inherit; cursor: pointer; white-space: nowrap; }
.hero-bawah button:hover { background: rgba(255, 255, 255, 0.1); }

/* ───────── Manfaat ───────── */
.manfaat { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-top: 28px; }
.manfaat span { display: flex; align-items: center; gap: 12px; background: var(--permukaan); border: 1px solid var(--garis); border-radius: var(--r); padding: 14px 16px; font-weight: 700; font-size: 15px; }
.manfaat svg { width: 30px; height: 30px; flex: none; fill: none; stroke: var(--aksen); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

/* ───────── Bagian umum ───────── */
.bagian { padding: 96px 0 0; }
.judul-bagian { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px 40px; flex-wrap: wrap; margin-bottom: 32px; }
.judul-bagian h2 { font-size: clamp(28px, 3.6vw, 40px); max-width: 640px; }
.judul-bagian > p { max-width: 380px; color: var(--redup); }

/* ───────── Fitur bertab ───────── */
.tab-fitur { display: flex; gap: 8px; overflow-x: auto; padding: 4px; margin: 0 -4px 16px; scrollbar-width: thin; }
.tab-fitur button {
  display: inline-flex; align-items: center; gap: 8px; flex: none; min-height: 44px; padding: 8px 16px; border-radius: 12px;
  border: 1px solid var(--garis); background: var(--permukaan); color: var(--tinta); font: 700 15px 'Nunito', sans-serif; cursor: pointer;
}
.tab-fitur button[aria-selected='true'] { background: var(--navy); border-color: var(--navy); color: #fff; }
.tab-fitur i { width: 10px; height: 10px; border-radius: 3px; background: var(--teal); }
.tab-fitur i[data-warna='hijau'] { background: var(--hijau); }
.tab-fitur i[data-warna='kuning'] { background: var(--kuning); }
.panggung-fitur { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 40px; align-items: center; background: var(--permukaan); border: 1px solid var(--garis); border-radius: var(--r-besar); padding: 40px; }
.fitur-teks h3 { font-size: clamp(24px, 2.8vw, 32px); margin-bottom: 14px; }
.fitur-teks p:last-child { color: var(--redup); font-size: 17px; }
.pratinjau { background: var(--kertas); border: 1px solid var(--garis); border-radius: var(--r); padding: 20px; min-width: 0; }
.pratinjau-atas { display: flex; justify-content: space-between; gap: 8px; font-weight: 800; margin-bottom: 14px; }
.pratinjau-atas small { color: var(--redup); font-weight: 700; font-size: 12.5px; }
.rantai { list-style: none; display: flex; flex-wrap: wrap; gap: 4px; padding: 0; margin: 0 0 16px; font-size: 13px; }
.rantai li { display: flex; align-items: center; gap: 4px; color: var(--redup); }
.rantai li + li::before { content: ''; width: 12px; height: 1px; background: #c3ccd4; }
.rantai li[data-lewat] { color: var(--aksen); font-weight: 700; }
.rantai li[aria-current='step'] { background: var(--aksen); color: #fff; font-weight: 800; padding: 3px 10px; border-radius: 8px; }
/* Garis penghubung tidak masuk ke dalam pil aktif; jaraknya diganti margin */
.rantai li[aria-current='step']::before { display: none; }
.rantai li + li[aria-current='step'] { margin-left: 12px; }
.rincian { margin: 0; display: grid; gap: 0; }
.rincian div { display: flex; justify-content: space-between; gap: 12px; padding: 9px 0; border-bottom: 1px solid var(--garis); font-size: 15px; }
.rincian dt { color: var(--redup); }
.rincian dd { margin: 0; font-weight: 700; text-align: right; }
.rincian .total { border-bottom: 0; }
.rincian .total dt, .rincian .total dd { color: var(--tinta); font-weight: 800; }
.periksa { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.periksa li { display: flex; align-items: center; gap: 10px; background: var(--permukaan); border: 1px solid var(--garis); border-radius: 10px; padding: 10px 12px; font-weight: 600; }
.periksa li::before { content: ''; width: 18px; height: 18px; border-radius: 50%; border: 2px solid #c3ccd4; flex: none; }
.periksa li[data-ok]::before { border-color: var(--aksen); background: var(--aksen) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='m4 8 3 3 5-6' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/14px no-repeat; }

/* ───────── Modul ───────── */
.bagian-modul { background: var(--permukaan); margin-top: 96px; padding-bottom: 96px; border-block: 1px solid var(--garis); }
.bagian-modul .bagian { padding-top: 80px; }
.kisi-modul { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 16px; }
.kisi-modul article { grid-column: span 2; border: 1px solid var(--garis); border-radius: var(--r-besar); padding: 24px; background: var(--kertas); display: flex; flex-direction: column; gap: 12px; }
/* Dua modul terakhir melebar: alur akuntansi dan payroll lebih panjang daripada modul lain */
.kisi-modul article:nth-child(n + 4) { grid-column: span 3; }
.kisi-modul .nomor { display: inline-flex; align-items: center; gap: 8px; font-weight: 800; color: var(--redup); font-size: 14px; }
.kisi-modul .nomor::before { content: ''; width: 12px; height: 12px; border-radius: 4px; background: var(--teal); }
.kisi-modul [data-warna='hijau'] .nomor::before { background: var(--hijau); }
.kisi-modul [data-warna='kuning'] .nomor::before { background: var(--kuning); }
.kisi-modul h3 { font-size: 22px; }
.alur { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; padding: 0; margin: 0; }
.alur li { background: var(--permukaan); border: 1px solid var(--garis); border-radius: 8px; padding: 3px 9px; font-size: 14px; font-weight: 700; }
.kisi-modul article > p { color: var(--redup); font-size: 14.5px; margin-top: auto; }

/* ───────── Aturan ───────── */
.bagian-aturan { background: var(--navy); color: #fff; padding-bottom: 96px; }
.aturan-isi { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: 48px; padding-top: 96px; }
.bagian-aturan .label { color: var(--kuning); }
.bagian-aturan h2 { font-size: clamp(28px, 3.6vw, 40px); }
.aturan-sub { margin-top: 18px; color: var(--krem-redup); max-width: 440px; }
.daftar-aturan { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.daftar-aturan li { display: flex; gap: 12px; align-items: flex-start; background: rgba(255, 255, 255, 0.06); border: 1px solid rgba(255, 255, 255, 0.14); border-radius: var(--r); padding: 14px 16px; font-weight: 600; }
.daftar-aturan li::before { content: ''; width: 10px; height: 10px; margin-top: 8px; border-radius: 3px; background: var(--hijau); flex: none; }

/* ───────── Langkah ───────── */
.langkah { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; counter-reset: langkah; }
.langkah li { counter-increment: langkah; border-top: 3px solid var(--navy); padding-top: 18px; }
.langkah li:nth-child(2) { border-top-color: var(--teal); }
.langkah li:nth-child(3) { border-top-color: var(--kuning); }
.langkah span { display: block; font-weight: 800; color: var(--redup); font-size: 14px; margin-bottom: 8px; }
.langkah span::before { content: counter(langkah, decimal-leading-zero) '  '; color: var(--tinta); }
.langkah h3 { font-size: 22px; margin-bottom: 8px; }
.langkah p { color: var(--redup); }

/* ───────── Tanya jawab ───────── */
.tanya { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: 48px; }
.tanya h2 { font-size: clamp(28px, 3.4vw, 38px); }
.daftar-tanya details { border-bottom: 1px solid var(--garis); }
.daftar-tanya summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 16px; min-height: 56px; padding: 12px 0; font-weight: 800; font-size: 17px; }
.daftar-tanya summary::-webkit-details-marker { display: none; }
.daftar-tanya summary::after { content: '+'; font-size: 22px; color: var(--aksen); }
.daftar-tanya details[open] summary::after { content: '\2212'; }
.daftar-tanya details p { padding: 0 0 18px; color: var(--redup); }

/* ───────── CTA dan kaki ───────── */
.cta-akhir { margin-top: 96px; background: var(--navy); color: #fff; border-radius: var(--r-besar); padding: 56px 48px; display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
.cta-akhir h2 { font-size: clamp(26px, 3.2vw, 36px); max-width: 640px; }
.cta-akhir p { margin-top: 10px; color: var(--krem-redup); max-width: 560px; }
.cta-akhir .baris-cta { margin-top: 0; }
.tombol-garis { background: transparent; border: 1px solid rgba(255, 255, 255, 0.45); color: #fff; }
.tombol-garis:hover { background: rgba(255, 255, 255, 0.1); }
.kaki { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 12px 24px; padding: 40px 0 48px; }
.kaki .merek img { height: 32px; }
.kaki p { color: var(--redup); font-weight: 700; }
.kaki nav { display: flex; gap: 4px; }
.kaki nav a { padding: 10px 12px; font-weight: 700; text-decoration: none; }
.kaki small { grid-column: 1 / -1; color: var(--redup); }

/* ───────── Tablet ───────── */
@media (max-width: 980px) {
  .hero-isi { grid-template-columns: minmax(0, 1fr); gap: 32px; padding-top: 120px; }
  .kartu-kaca { max-width: 520px; }
  .manfaat { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .panggung-fitur { grid-template-columns: minmax(0, 1fr); padding: 28px; gap: 24px; }
  .kisi-modul { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kisi-modul article, .kisi-modul article:nth-child(n + 4) { grid-column: span 1; }
  .kisi-modul article:last-child { grid-column: 1 / -1; }
  .aturan-isi, .tanya { grid-template-columns: minmax(0, 1fr); gap: 28px; }
}

/* ───────── Ponsel ───────── */
@media (max-width: 720px) {
  body { font-size: 15.5px; }
  .nav { padding: 12px 0; }
  .merek img { height: 30px; }
  .nav-tombol {
    display: inline-flex; align-items: center; min-height: 44px; padding: 8px 16px; border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.4); background: transparent; color: #fff; font: 700 15px 'Nunito', sans-serif; cursor: pointer;
  }
  .nav-tautan {
    display: none; position: absolute; top: 64px; left: 16px; right: 16px; flex-direction: column; align-items: stretch; gap: 2px;
    background: var(--navy-tua); border: 1px solid rgba(255, 255, 255, 0.16); border-radius: var(--r); padding: 8px;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3);
  }
  .nav-tautan[data-buka] { display: flex; }
  .nav-tautan a:not(.tombol) { padding: 12px; }
  .nav-tautan .tombol { margin: 6px 0 0; }
  .hero { min-height: auto; }
  .hero-isi { padding: 104px 0 28px; }
  .hero-lead { font-size: 16.5px; }
  .baris-cta .tombol { flex: 1 1 100%; }
  .ubin-mini strong { font-size: 15px; }
  .hero-bawah { flex-direction: column; align-items: flex-start; }
  .hero-bawah span { line-height: 1.8; }
  .manfaat { grid-template-columns: minmax(0, 1fr); gap: 8px; margin-top: 20px; }
  .bagian { padding-top: 64px; }
  .judul-bagian { margin-bottom: 24px; }
  .panggung-fitur { padding: 20px; border-radius: var(--r); }
  .tab-fitur { margin-inline: -16px; padding-inline: 16px; }
  .kisi-modul { grid-template-columns: minmax(0, 1fr); }
  .kisi-modul article:last-child { grid-column: auto; }
  .bagian-modul { margin-top: 64px; padding-bottom: 64px; }
  .bagian-modul .bagian { padding-top: 56px; }
  .aturan-isi { padding-top: 64px; }
  .bagian-aturan { padding-bottom: 64px; }
  .langkah { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .cta-akhir { margin-top: 64px; padding: 32px 22px; }
  .cta-akhir .tombol { flex: 1 1 100%; }
  .kaki { grid-template-columns: minmax(0, 1fr); }
  .kaki nav { flex-wrap: wrap; margin-left: -12px; }
}