/* =============================================================
   PÁGINA CONTATO — uma tela (100svh) com um único Reflective Card
   (React Bits, MIT, reactbits.dev; port em js/reflective-card.js) que
   reúne os links de contato. O cartão segue o tema do site: grafite no
   claro e prata no escuro. Os estilos do cartão são os do componente.
   ============================================================= */

html:has(.contato-page),
.contato-page {
    height: 100%;
    overflow: hidden;
}

.contato-page .site-copyright {
    visibility: hidden;
}

.contato {
    position: fixed;
    inset: 0;
    display: grid;
    place-items: center;
    padding: 88px 20px 72px;
    background: var(--bg);
}

/* Nome gigante, bem apagado, atrás do cartão — mesma letra do verso da Sobre. */
.contato-signature {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    margin: 0;
    padding: 0 16px;
    font-family: "Instrument Serif", serif;
    font-style: italic;
    font-weight: 400;
    font-size: 15.2vw;
    line-height: 0.85;
    letter-spacing: -0.04em;
    white-space: nowrap;
    color: color-mix(in srgb, var(--fg) 7%, transparent);
    pointer-events: none;
    user-select: none;
}

.contato .reflective-card {
    z-index: 1;
}

.contato-title {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
}

/* --- Reflective Card (estilos do componente) --- */

/* Valores iniciais (antes do JS): grafite no tema claro, prata no escuro — os mesmos que o JS aplica. */
.contato .reflective-card {
    --rc-base: #1d1c22;
    --rc-shadow: 0 22px 44px -20px rgba(0, 0, 0, 0.8), 0 6px 16px -8px rgba(0, 0, 0, 0.5);
    --rc-ink: #f4f4f5;
    --rc-muted: rgba(244, 244, 245, 0.6);
    --rc-tile: linear-gradient(180deg, #3a3644 0%, #27242f 100%);
    --rc-tile-edge: rgba(255, 255, 255, 0.07);
    --rc-tile-highlight: rgba(255, 255, 255, 0.12);
    --rc-tile-shadow: 0 4px 10px -4px rgba(0, 0, 0, 0.7);
    --rc-rim: rgba(255, 255, 255, 0.07);
    --rc-rim-highlight: rgba(255, 255, 255, 0.1);
    --rc-radius: 24px;
    --rc-pad: 19px;
    --rc-tile-radius: 12px;
}

:root[data-theme="dark"] .contato .reflective-card {
    --rc-base: #e7e7ea;
    --rc-shadow: 0 22px 44px -22px rgba(24, 24, 27, 0.3), 0 6px 16px -10px rgba(24, 24, 27, 0.16);
    --rc-ink: #18181b;
    --rc-muted: rgba(24, 24, 27, 0.6);
    --rc-tile: linear-gradient(180deg, #ffffff 0%, #f6f6f8 100%);
    --rc-tile-edge: rgba(24, 24, 27, 0.08);
    --rc-tile-highlight: rgba(255, 255, 255, 1);
    --rc-tile-shadow: 0 4px 10px -5px rgba(24, 24, 27, 0.25);
    --rc-rim: rgba(24, 24, 27, 0.08);
    --rc-rim-highlight: rgba(255, 255, 255, 0.8);
}

.reflective-card {
    position: relative;
    box-sizing: border-box;
    width: min(380px, 100%);
    height: min(580px, 100%);
    perspective: 900px;
    color: var(--rc-ink);
    touch-action: pan-y;
}

.reflective-card__body {
    position: relative;
    box-sizing: border-box;
    width: 100%;
    height: 100%;
    overflow: hidden;
    border-radius: var(--rc-radius);
    background: var(--rc-base);
    box-shadow: var(--rc-shadow);
    transform: translate3d(0, var(--rc-lift, 0px), 0) rotateX(var(--rc-rotate-x, 0deg)) rotateY(var(--rc-rotate-y, 0deg));
    opacity: var(--rc-presence, 1);
    isolation: isolate;
    will-change: transform;
}

.reflective-card__canvas {
    position: absolute;
    inset: 0;
    display: block;
    width: 100%;
    height: 100%;
}

.reflective-card__content {
    position: relative;
    z-index: 1;
    box-sizing: border-box;
    display: flex;
    height: 100%;
    flex-direction: column;
    padding: var(--rc-pad);
}

.reflective-card__rim {
    position: absolute;
    inset: 0;
    z-index: 2;
    border-radius: inherit;
    box-shadow:
        inset 0 0 0 1px var(--rc-rim),
        inset 0 1px 0 var(--rc-rim-highlight);
    pointer-events: none;
}

/* --- Conteúdo do cartão --- */

.rc-header {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 13px;
    line-height: 20px;
}

.rc-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 500;
}

.rc-status {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
    color: var(--rc-muted);
}

.rc-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #22c55e;
    animation: rc-pulse 2.4s ease-out infinite;
}

@keyframes rc-pulse {
    0% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.5); }
    70%, 100% { box-shadow: 0 0 0 8px rgba(34, 197, 94, 0); }
}

.rc-identity {
    margin-top: auto;
}

.rc-name {
    margin: 0;
    font-family: "Instrument Serif", serif;
    font-size: clamp(34px, 9vw, 42px);
    font-weight: 400;
    line-height: 1;
    letter-spacing: -0.015em;
    text-wrap: balance;
}

.rc-role {
    margin: 8px 0 0;
    color: var(--rc-muted);
    font-size: 14px;
    line-height: 1.4;
}

.rc-links {
    list-style: none;
    display: grid;
    gap: 8px;
    margin: 24px 0 0;
    padding: 0;
}

.rc-link {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    border-radius: var(--rc-tile-radius);
    background: transparent;
    color: var(--rc-ink);
    text-decoration: none;
    transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

.rc-link::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    box-shadow: inset 0 0 0 1px var(--rc-tile-edge);
    pointer-events: none;
}

.rc-link:hover {
    transform: translateY(-2px);
}

.rc-link:focus-visible {
    outline: 2px solid var(--rc-ink);
    outline-offset: 2px;
}

.rc-link-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.rc-link-label {
    font-size: 15px;
    font-weight: 600;
    line-height: 1.2;
}

.rc-link-sub {
    color: var(--rc-muted);
    font-size: 12px;
    line-height: 1.3;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.rc-link-arrow {
    color: var(--rc-muted);
    transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), color 0.2s ease;
}

.rc-link:hover .rc-link-arrow {
    color: var(--rc-ink);
    transform: translate(2px, -2px);
}

.rc-footer {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    margin-top: 20px;
    color: var(--rc-muted);
    font-size: 12px;
    line-height: 16px;
    font-variant-numeric: tabular-nums;
}

@media (max-width: 767.98px) {
    .contato {
        padding: 84px 16px 80px;
    }

    .reflective-card {
        height: min(560px, 100%);
    }
}

@media (prefers-reduced-motion: reduce) {
    .rc-dot {
        animation: none;
    }

    .reflective-card__body {
        will-change: auto;
    }

    .rc-link,
    .rc-link-arrow {
        transition: none;
    }
}