/* ==========================================================================
   Site — gaya bersama untuk halaman sekunder (works.html, page-single.html)
   Berisi: reset dasar, tema hitam-putih, navigasi, footer, dan animasi
   reveal. Gaya khusus per halaman ada di works-archive.css / page-single.css.

   Catatan: index.html TIDAK memakai file ini — halaman home dikelola oleh
   layout.css + style inline bawaannya sendiri.
   ========================================================================== */

/* ------------------------- Reset dasar (dari home) ----------------------
   Aturan ini di index.html berada inline; disalin ke sini agar skala rem
   komponen layout.css identik di semua halaman. */

html {
  font-size: calc(0rem + 1vw);
  scrollbar-width: none;
  scroll-behavior: smooth;
}

@media screen and (max-width: 991px) {
  html {
    font-size: 1rem;
  }
}

body ::-webkit-scrollbar,
body::-webkit-scrollbar {
  display: none;
}

*,
*:after,
*:before {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

::selection {
  background-color: #121212;
  color: white;
  text-shadow: none;
}

/* ------------------------------ Tema dasar ------------------------------ */

.wa-body {
  --wa-bg: #000000;
  --wa-fg: #ffffff;
  --wa-muted: #8f8f8f;
  --wa-line: #232323;
  --wa-radius: 20px;
  --wa-ease: cubic-bezier(.22, 1, .36, 1);

  background-color: var(--wa-bg);
  color: var(--wa-fg);
  -webkit-font-smoothing: antialiased;
}

.wa-container {
  max-width: 1300px;
  margin-inline: auto;
  padding-inline: clamp(16px, 2vw, 32px);
}

/* ------------------------------ Navigasi -------------------------------- */

.wa-nav {
  z-index: 1001;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 4rem;
  color: var(--white, #fff);
  mix-blend-mode: difference;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.28125rem 1.25rem;
}

.wa-nav__logo svg {
  height: clamp(24px, 2vw, 36px);
  width: auto;
  display: block;
}

.wa-nav__links {
  display: flex;
  gap: clamp(16px, 2vw, 32px);
}

.wa-nav__link {
  position: relative;
  font-size: clamp(11px, .85vw, 13px);
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.wa-nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -3px;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .4s var(--wa-ease);
}

.wa-nav__link:hover::after,
.wa-nav__link.is-current::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* -------------------------------- Footer -------------------------------- */

.wa-footer {
  border-top: 1px solid var(--wa-line);
  padding-top: clamp(60px, 8vw, 120px);
}

.wa-footer__row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  flex-wrap: wrap;
}

.wa-footer__btns {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.wa-btn-arrow {
  font-size: .875rem;
  line-height: 1;
}

.wa-footer__socials {
  display: flex;
  gap: clamp(16px, 2vw, 28px);
}

.wa-footer__socials a {
  position: relative;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.wa-footer__socials a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -3px;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .4s var(--wa-ease);
}

.wa-footer__socials a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* ----------------------- Animasi masuk viewport -------------------------
   Class .is-visible dan variable --reveal-delay di-set oleh
   MVFX.observeReveals (assets/js/utils.js). */

.wa-reveal {
  opacity: 0;
  transform: translateY(50px);
  transition: opacity .8s var(--wa-ease), transform .8s var(--wa-ease);
  transition-delay: var(--reveal-delay, 0s);
}

.wa-reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* ------------------------------ Responsif ------------------------------- */

@media screen and (max-width: 600px) {
  .wa-footer__row {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  .wa-reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .wa-nav__link::after,
  .wa-footer__socials a::after {
    transition: none;
  }
}