/* Estilos específicos da landing do Adere. Tokens vêm de adere-theme.css. */

/* ===== Header ===== */
.site-header { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--background) 88%, transparent); backdrop-filter: blur(10px); transition: box-shadow .2s, background .2s; }
.site-header[data-elevated="true"] { box-shadow: var(--shadow-sm); }
.site-header__inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: .75rem; }
.adere-brand { display: inline-flex; align-items: center; gap: .5rem; text-decoration: none; }
.site-nav { display: flex; align-items: center; gap: 1.5rem; }
.site-nav a { text-decoration: none; color: var(--foreground); font-weight: 500; font-size: .95rem; }
.site-nav a:hover { color: var(--adere-cyan); }
.site-nav a.btn { color: #fff; }
.site-header__toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: .25rem; }
.site-header__toggle span { width: 24px; height: 2px; background: var(--foreground); border-radius: 2px; }

@media (max-width: 860px) {
  .site-header__toggle { display: flex; }
  .site-nav { position: absolute; inset: 100% 0 auto 0; flex-direction: column; align-items: stretch; gap: 0; background: var(--card); border-bottom: 1px solid var(--border); padding: .5rem 1rem 1rem; box-shadow: var(--shadow-sm); display: none; }
  .site-nav.is-open { display: flex; }
  .site-nav a { padding: .75rem .25rem; }
  .site-nav a.btn { margin-top: .5rem; text-align: center; }
}

/* ===== Reveal ===== */
[data-reveal] { opacity: 0; transform: translateY(16px); transition: opacity .5s ease, transform .5s ease; }
[data-reveal].is-visible { opacity: 1; transform: none; }

/* ===== Hero ===== */
.hero { display: grid; grid-template-columns: 1.1fr 1fr; gap: 2.5rem; align-items: center; }
.hero__media img { width: 100%; border-radius: var(--radius-xl); box-shadow: var(--shadow-sm); }
@media (max-width: 860px) { .hero { grid-template-columns: 1fr; } }

/* ===== Steps (como funciona) ===== */
.steps { counter-reset: step; display: grid; gap: 1rem; }
.step { display: grid; grid-template-columns: auto 1fr; gap: 1rem; align-items: start; }
.step::before { counter-increment: step; content: counter(step); display: grid; place-items: center; width: 2.25rem; height: 2.25rem; border-radius: 9999px; background: var(--adere-gradient); color: #fff; font-weight: 700; }

/* ===== Faixa de integrações (logos de parceiros) ===== */
.partner-logos { display: flex; flex-wrap: wrap; gap: 2.5rem 3.5rem; align-items: center; justify-content: center; }
.partner-logos img {
  height: 38px; width: auto; max-width: 180px; object-fit: contain;
  filter: grayscale(1); opacity: .65;
  transition: filter .25s ease, opacity .25s ease;
}
.partner-logos img:hover { filter: grayscale(0); opacity: 1; }
@media (max-width: 600px) { .partner-logos { gap: 2rem; } .partner-logos img { height: 30px; } }

/* ===== Footer ===== */
.site-footer { background: #0f172a; color: #f1f5f9; margin-top: 4rem; }
.site-footer__inner { display: grid; grid-template-columns: 1.6fr 1fr 1.6fr 1.1fr; gap: 2rem; padding-block: 3rem; }
.site-footer__col { display: flex; flex-direction: column; gap: .5rem; }
.site-footer__col h4 { margin: 0 0 .25rem; }
.site-footer__col a { color: #cbd5e1; text-decoration: none; }
.site-footer__col a:hover { color: var(--adere-cyan); }
.site-footer__social { display: flex; gap: .85rem; margin-top: .5rem; }
.site-footer__social a { display: inline-flex; color: #cbd5e1; }
.site-footer__social a:hover { color: var(--adere-cyan); }
.site-footer__bottom { border-top: 1px solid rgba(148,163,184,.2); padding-block: 1rem; display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: .5rem 1.25rem; }
.site-footer__legal { display: flex; flex-wrap: wrap; align-items: center; gap: .25rem .9rem; font-size: .82rem; }
.site-footer__legal-label { color: #94a3b8; }
.site-footer__legal a { color: #94a3b8; text-decoration: none; }
.site-footer__legal a:hover { color: var(--adere-cyan); }
@media (max-width: 860px) { .site-footer__inner { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .site-footer__inner { grid-template-columns: 1fr; } }