/* Sai Code — landing page. Palet satu keluarga dengan morp.win (navy → teal), huruf Michroma untuk judul, Sora untuk isi. */
:root {
  --ink: #06141f; --ink-2: #0b2233; --surface: #0e2c40; --surface-2: #123a50;
  --text: #eaf3f6; --text-2: #b9cbd3; --muted: #a0b6c1;
  --line: rgba(234, 243, 246, 0.1); --line-2: rgba(234, 243, 246, 0.22);
  --accent: #22c3d3; --accent-2: #7feff2; --accent-ink: #04141a; --accent-soft: rgba(34, 195, 211, 0.14);
  --grad: linear-gradient(135deg, #0e6f80 0%, #22c3d3 55%, #7feff2 100%);
  --display: "Michroma", ui-sans-serif, system-ui, sans-serif;
  --body: "Sora", ui-sans-serif, system-ui, "Segoe UI", Roboto, Arial, sans-serif;
  --mono: ui-monospace, "Cascadia Code", Consolas, monospace;
  --wrap: 1180px; --r: 14px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--ink); color: var(--text); font-family: var(--body); font-size: 16.5px; line-height: 1.65; font-weight: 300; -webkit-font-smoothing: antialiased; overflow-x: clip; }
b, strong { font-weight: 600; }
a { color: var(--accent-2); }
code { font-family: var(--mono); font-size: 0.9em; background: rgba(234, 243, 246, 0.08); padding: 0.1em 0.35em; border-radius: 5px; }
img { max-width: 100%; height: auto; display: block; }
h1, h2 { font-family: var(--display); font-weight: 400; margin: 0; text-wrap: balance; letter-spacing: -0.005em; }
h1 { font-size: clamp(1.9rem, 4.4vw, 3.6rem); line-height: 1.14; }
h2 { font-size: clamp(1.35rem, 2.6vw, 2.1rem); line-height: 1.25; }
h3 { font-size: 1.05rem; font-weight: 600; margin: 0 0 0.35rem; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 16px; }
@media (min-width: 720px) { .wrap { padding: 0 28px; } }
.skip { position: absolute; left: -999px; top: 8px; background: var(--accent); color: var(--accent-ink); padding: 8px 12px; border-radius: 8px; z-index: 50; }
.skip:focus { left: 8px; }

/* header */
.top { position: sticky; top: 0; z-index: 20; background: rgba(6, 20, 31, 0.82); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.top-in { display: flex; align-items: center; gap: 20px; height: 62px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-family: var(--display); font-size: 1rem; }
.brand img { border-radius: 9px; }
.nav { display: none; gap: 22px; margin-left: auto; }
.nav a { color: var(--text-2); text-decoration: none; font-size: 0.93rem; }
.nav a:hover { color: var(--text); }
.top-act { display: flex; align-items: center; gap: 10px; margin-left: auto; }
@media (min-width: 900px) { .nav { display: flex; } .top-act { margin-left: 8px; } }
.lang { background: transparent; border: 1px solid var(--line-2); color: var(--text-2); border-radius: 8px; padding: 6px 10px; font: 600 0.8rem var(--body); cursor: pointer; }
.lang:hover { color: var(--text); border-color: var(--accent); }

/* tombol */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; background: var(--grad); color: var(--accent-ink); font-weight: 600; text-decoration: none; border-radius: 11px; padding: 12px 20px; border: 0; cursor: pointer; transition: transform 0.15s, box-shadow 0.15s; }
.btn:hover { transform: translateY(-1px); box-shadow: 0 8px 28px rgba(34, 195, 211, 0.28); }
.btn:focus-visible, .lang:focus-visible, .copy:focus-visible, summary:focus-visible { outline: 2px solid var(--accent-2); outline-offset: 3px; }
.btn.ghost { background: transparent; color: var(--text); border: 1px solid var(--line-2); }
.btn.ghost:hover { border-color: var(--accent); box-shadow: none; }
.btn.sm { padding: 7px 14px; font-size: 0.9rem; border-radius: 9px; }
.btn.lg { padding: 15px 28px; font-size: 1.05rem; }

/* hero */
.hero { padding: 56px 0 40px; background: radial-gradient(1100px 520px at 78% -8%, rgba(34, 195, 211, 0.2), transparent 62%); }
.hero-in { display: grid; gap: 36px; align-items: center; }
@media (min-width: 1020px) { .hero-in { grid-template-columns: 0.9fr 1.1fr; } .hero { padding: 84px 0 64px; } }
.eyebrow { color: var(--accent-2); font-size: 0.86rem; letter-spacing: 0.08em; text-transform: uppercase; margin: 0 0 14px; font-weight: 400; }
.lead { color: var(--text-2); font-size: 1.08rem; margin: 18px 0 26px; max-width: 34em; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; }
.note { color: var(--muted); font-size: 0.86rem; margin: 14px 0 0; }
.shot { margin: 0; border-radius: var(--r); overflow: hidden; border: 1px solid var(--line-2); background: #1e1e1e; box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45); }
.shot figcaption { padding: 10px 14px; font-size: 0.88rem; color: var(--text-2); background: var(--ink-2); border-top: 1px solid var(--line); }

/* section */
.section { padding: 64px 0; }
@media (min-width: 900px) { .section { padding: 88px 0; } }
.surface { background: linear-gradient(180deg, var(--surface) 0%, var(--surface-2) 100%); }
.sub { color: var(--text-2); max-width: 46em; margin: 12px 0 32px; }
.grid3 { display: grid; gap: 16px; }
.grid2 { display: grid; gap: 28px; }
@media (min-width: 820px) { .grid3 { grid-template-columns: repeat(3, 1fr); } .grid2 { grid-template-columns: 1fr 1fr; } }
.card { background: var(--ink-2); border: 1px solid var(--line); border-radius: var(--r); padding: 22px; }
.card p { margin: 0; color: var(--text-2); }
.shots { margin-top: 36px; }

/* tabel banding: di layar sempit bergulir di dalam kotaknya sendiri, halaman tidak ikut bergeser */
.table-wrap { overflow-x: auto; border: 1px solid var(--line-2); border-radius: var(--r); background: rgba(6, 20, 31, 0.35); }
.cmp { width: 100%; border-collapse: collapse; min-width: 640px; font-size: 0.95rem; }
.cmp th, .cmp td { text-align: left; padding: 13px 16px; border-bottom: 1px solid var(--line); vertical-align: top; }
.cmp thead th { font-weight: 600; color: var(--text); background: rgba(234, 243, 246, 0.04); }
.cmp thead th:last-child { color: var(--accent-2); }
.cmp tbody th { font-weight: 600; color: var(--text); width: 22%; }
.cmp td { color: var(--text-2); }
.cmp td:last-child { color: var(--text); }
.cmp tr:last-child th, .cmp tr:last-child td { border-bottom: 0; }

/* angka */
.stats { display: grid; gap: 14px; grid-template-columns: repeat(2, 1fr); }
@media (min-width: 900px) { .stats { grid-template-columns: repeat(4, 1fr); } }
.stat { background: var(--ink-2); border: 1px solid var(--line); border-radius: var(--r); padding: 20px; }
.stat b { display: block; font-family: var(--display); font-weight: 400; font-size: clamp(1.4rem, 3vw, 2rem); color: var(--accent-2); }
.stat span { color: var(--text-2); font-size: 0.92rem; }

/* langkah */
.steps { list-style: none; counter-reset: s; padding: 0; margin: 28px 0 0; display: grid; gap: 14px; }
.steps li { counter-increment: s; position: relative; padding: 20px 20px 20px 70px; background: rgba(6, 20, 31, 0.35); border: 1px solid var(--line); border-radius: var(--r); }
.steps li::before { content: counter(s); position: absolute; left: 20px; top: 18px; width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent-2); font-family: var(--display); font-size: 0.9rem; }
.steps p { margin: 0; color: var(--text-2); }
.list { padding-left: 1.2em; color: var(--text-2); }
.list li { margin: 8px 0; }

/* tanya jawab */
details { border-bottom: 1px solid var(--line-2); padding: 16px 0; }
details:first-of-type { margin-top: 20px; }
summary { cursor: pointer; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: var(--accent-2); font-family: var(--display); }
details[open] summary::after { content: "–"; }
details p { color: var(--text-2); margin: 10px 0 0; max-width: 52em; }

/* unduh */
.download { background: radial-gradient(900px 420px at 50% 0%, rgba(34, 195, 211, 0.18), transparent 70%); }
.dl { text-align: center; display: flex; flex-direction: column; align-items: center; }
.dl img { border-radius: 20px; margin-bottom: 20px; }
.dl .sub { margin: 10px auto 26px; }
.sha { margin-top: 24px; display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 8px; max-width: 100%; }
.sha span { color: var(--muted); font-size: 0.82rem; letter-spacing: 0.06em; }
.sha code { font-size: 0.78rem; word-break: break-all; max-width: 100%; }
.mac-alpha { width: 100%; max-width: 650px; margin-top: 42px; padding: 24px; border: 1px solid var(--line-2); border-radius: 16px; background: rgba(17, 38, 51, 0.85); box-sizing: border-box; }
.mac-alpha h3 { margin: 12px 0 8px; font-size: 1.2rem; }
.mac-alpha > p { color: var(--text-2); line-height: 1.6; }
.mac-alpha a:not(.btn) { color: var(--accent); }
.mac-source { margin: 22px 0; padding: 18px; border: 1px solid var(--line-2); border-radius: 12px; background: rgba(4, 20, 31, 0.48); }
.mac-source > p { color: var(--text-2); line-height: 1.6; }
.mac-source .btn { margin: 6px 0; max-width: 100%; box-sizing: border-box; white-space: normal; }
.alpha-badge { display: inline-block; padding: 4px 10px; border: 1px solid #e3b56a; border-radius: 999px; color: #f2ca89; font-size: 0.76rem; font-weight: 600; letter-spacing: 0.04em; }
.mac-downloads { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin: 18px 0; }
.mac-hash { font-size: 0.76rem; color: var(--muted); word-break: break-all; }
.copy { background: transparent; border: 1px solid var(--line-2); color: var(--text-2); border-radius: 7px; padding: 4px 10px; font: 400 0.8rem var(--body); cursor: pointer; }
.copy:hover { color: var(--text); border-color: var(--accent); }

.foot { border-top: 1px solid var(--line); padding: 26px 0; color: var(--muted); font-size: 0.85rem; }
.foot-in { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; }

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