/* ===== Tombol ===== */
.btn-dark-brown, .btn-outline-brown {
    border-radius: 10px; padding: .75rem 1.4rem; min-height: 48px;
    font-weight: 600; font-size: .95rem;
    display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
}
.btn-dark-brown { background: var(--brown); color: #fff; border: 1px solid var(--brown); }
.btn-dark-brown:hover, .btn-dark-brown:focus-visible { background: #2f1a0c; color: #fff; }
.btn-outline-brown { background: transparent; color: var(--brown); border: 1px solid #b9a98f; }
.btn-outline-brown:hover, .btn-outline-brown:focus-visible { background: var(--brown); color: #fff; }

/* teks gelap di atas emas = kontras terbaca (putih di atas emas terlalu pucat) */
.btn-gold {
    background: var(--gold); color: #2b1a0e; border: 0;
    border-radius: 999px; padding: .6rem 1.6rem; font-weight: 600; min-height: 44px;
    display: inline-flex; align-items: center; justify-content: center;
}
.btn-gold:hover, .btn-gold:focus-visible { background: #c8a96d; color: #2b1a0e; }
.btn-gold:disabled { background: #cfc5ad; color: #7d705b; opacity: 1; }
.btn-sm.btn-gold { padding: .4rem 1.05rem; min-height: 40px; font-size: .9rem; }