/* Reset + elemen dasar */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; overflow-x: clip; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; color: inherit; }
h1, h2, h3, h4 { font-family: var(--font-display); }
:focus-visible { outline: 2px solid var(--ice); outline-offset: 3px; border-radius: 6px; }

.wrap { width: min(var(--wrap), 92%); margin-inline: auto; }
.section { padding-block: var(--section-y); }
.pt-sm { padding-top: 40px; }   /* rapatkan jarak ke section sebelumnya */
.pb-sm { padding-bottom: 40px; }

.skip-link {
  position: fixed; left: 16px; top: -60px; z-index: 100;
  background: var(--blue); color: var(--on-blue); padding: 10px 18px; border-radius: 99px; font-weight: 600;
  transition: top .2s;
}
.skip-link:focus { top: 16px; }

/* Latar mesh gradient global (mengikuti kursor) */
.mesh {
  position: fixed; inset: 0; z-index: -2;
  background: var(--mesh-bg);
}

/* Jejak cahaya kursor (dibuat oleh js/glow.js) — lapisan LATAR: di atas .mesh (z -2) dan foto hero, di bawah semua teks/konten */
.glow-trail { position: fixed; inset: 0; width: 100vw; height: 100vh; z-index: -1; pointer-events: none; mix-blend-mode: var(--trail-blend, screen); }

/* Animasi muncul saat scroll (js/reveal.js menambah .is-in) */
.reveal { opacity: 0; transform: translateY(34px); transition: opacity .9s, transform .9s; }
.reveal.is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}