/* /card — iPhone-first digital business card */
.cardpage{min-height:100vh;min-height:100dvh;display:flex;justify-content:center}
.dcard{width:100%;max-width:420px;padding:calc(48px + env(safe-area-inset-top)) 24px calc(28px + env(safe-area-inset-bottom));display:flex;flex-direction:column;align-items:center;gap:22px;text-align:center}
.dcard__logo img{width:128px}
.dcard__qr{display:flex;flex-direction:column;align-items:center;gap:10px;font-size:13px;color:var(--muted)}
.dcard__qr img{width:200px;height:200px;background:#fff;padding:8px}
.dcard__qr[hidden],.dcard__logo[hidden]{display:none}
.dcard__id{display:flex;flex-direction:column;align-items:center;gap:8px}
.dcard__id h1{font-size:26px;font-weight:400;letter-spacing:.3em;padding-left:.3em}
.dcard__id p{font-size:16px}
.dcard__id .tagline{font-size:11px;letter-spacing:.26em}
.dcard__icons{width:100%;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:4px;margin-top:12px}
.dico{color:var(--icon);text-decoration:none;min-height:72px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;font-size:12px;transition:color .15s}
.dico svg{width:28px;height:28px}
.dico:hover,.dico:focus-visible{color:var(--icon-hover)}
.dcard__actions{width:100%;border-top:1px solid var(--rule);padding-top:12px;display:flex;flex-wrap:wrap;justify-content:center;gap:4px 20px}
.act{background:none;border:0;cursor:pointer;color:var(--fg);font:inherit;font-size:14px;text-decoration:none;min-height:44px;padding:0 4px;display:inline-flex;align-items:center;gap:8px}
.act svg{width:18px;height:18px;color:var(--accent)}
.act:hover{text-decoration:underline;text-decoration-color:var(--accent);text-underline-offset:4px}
.dcard__status{min-height:1.2em;font-size:13px;color:var(--muted)}
.dcard__hint{margin-top:auto;font-size:12px;color:var(--muted)}
@media (prefers-reduced-motion:reduce){.dico{transition:none}}