/* ═══════════════════════════════════════════════════════════════════════════
   PC FORMATECH — Página de entrada (index.html)

   Uma tarefa só: quem chega entende em segundos que aqui se conserta
   computador, escreve o problema e vê o serviço e o preço.

   As cores de destaque vêm do tema escolhido no painel (variáveis --pcft-* que
   o theme-system.js escreve no :root). Até ele carregar, valem os valores da
   marca declarados aqui como reserva.
   ═══════════════════════════════════════════════════════════════════════════ */

:root {
    --pt-bg: #f3f8f7;
    --pt-surface: #ffffff;
    --pt-surface-2: #eaf4f1;
    --pt-text: #12302f;
    --pt-muted: #4a6664;
    --pt-border: #d3e5e0;
    --pt-accent: var(--theme-accent, #2d7a7a);
    --pt-accent-strong: var(--theme-accent-2, #0b3d3d);
    --pt-accent-soft: rgba(45, 122, 122, 0.12);
    --pt-hero-bg: var(--pcft-header-background, linear-gradient(135deg, #0b3d3d 0%, #155858 100%));
    --pt-hero-text: var(--pcft-header-text, #ffffff);
    --pt-btn-bg: var(--pcft-button-background, linear-gradient(135deg, #2d7a7a 0%, #40998f 100%));
    --pt-btn-text: var(--pcft-button-text, #ffffff);
    --pt-wa: #15803d;
    --pt-radius: 16px;
    --pt-shadow: 0 1px 2px rgba(11, 61, 61, 0.06), 0 12px 32px -18px rgba(11, 61, 61, 0.35);
    --pt-font-head: 'Sora', 'Segoe UI', system-ui, sans-serif;
    --pt-font-body: 'Manrope', 'Segoe UI', system-ui, sans-serif;
    color-scheme: light;
}

html[data-theme='dark'] {
    --pt-bg: #0b1622;
    --pt-surface: #121f2e;
    --pt-surface-2: #172838;
    --pt-text: #e3eef6;
    --pt-muted: #9fb7c8;
    --pt-border: rgba(111, 191, 179, 0.18);
    --pt-accent: #6fbfb3;
    --pt-accent-strong: #a8dfd6;
    --pt-accent-soft: rgba(111, 191, 179, 0.14);
    --pt-wa: #15803d;
    --pt-shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 14px 34px -18px rgba(0, 0, 0, 0.9);
    color-scheme: dark;
}

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

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body.pt {
    margin: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--pt-bg);
    color: var(--pt-text);
    font-family: var(--pt-font-body);
    font-size: 1rem;
    line-height: 1.55;
}

.pt h1, .pt h2, .pt h3 {
    font-family: var(--pt-font-head);
    letter-spacing: -0.02em;
    line-height: 1.15;
    margin: 0;
}

.pt a { color: inherit; }

.pt-ico {
    width: 1.15em;
    height: 1.15em;
    flex: none;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.pt-sr {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
}

.pt-skip {
    position: absolute;
    left: 1rem;
    top: -4rem;
    z-index: 100;
    padding: 0.7rem 1rem;
    border-radius: 10px;
    background: #fff;
    color: #0b3d3d;
    font-weight: 700;
}
.pt-skip:focus { top: 1rem; }

.pt :focus-visible {
    outline: 3px solid #f2b84b;
    outline-offset: 3px;
}


/* ── Barra do topo ───────────────────────────────────────────────────────── */

.pt-top {
    background: var(--pt-hero-bg);
    color: var(--pt-hero-text);
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.pt-top-inner {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0.9rem clamp(1rem, 4vw, 2rem);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.pt-brand {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    min-width: 0;
}

.pt-brand img {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    flex: none;
}

.pt-brand-text { display: grid; line-height: 1.2; min-width: 0; }
.pt-brand-text strong { font-family: var(--pt-font-head); font-size: 1.05rem; }
.pt-brand-text span { font-size: 0.8rem; opacity: 0.85; }

/* O botão que o dono pediu "bem visível": o único elemento claro sobre a faixa
   escura do topo, com seta indicando saída para outra página. */
.pt-main-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    flex: none;
    min-height: 46px;
    padding: 0.65rem 1.15rem;
    border-radius: 999px;
    background: #ffffff;
    color: #0b3d3d !important;
    font-weight: 800;
    font-size: 0.98rem;
    text-decoration: none;
    box-shadow: 0 6px 20px -6px rgba(0, 0, 0, 0.45);
    transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.pt-main-link:hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 26px -8px rgba(0, 0, 0, 0.55);
}

.pt-main-link:hover .pt-ico { transform: translateX(3px); }
.pt-main-link .pt-ico { transition: transform 0.18s ease; }
.pt-main-link-short { display: none; }


/* ── Destaque com a busca ────────────────────────────────────────────────── */

.pt-hero {
    background: var(--pt-hero-bg);
    color: var(--pt-hero-text);
    padding: clamp(1.75rem, 4vw, 3rem) clamp(1rem, 4vw, 2rem) clamp(2rem, 4.5vw, 3.25rem);
    text-align: center;
}

.pt-hero > * { max-width: 780px; margin-left: auto; margin-right: auto; }

.pt-kicker {
    margin-top: 0;
    margin-bottom: 0.9rem;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    opacity: 0.85;
}

.pt-hero h1 {
    margin-left: auto;
    margin-right: auto;
    font-size: clamp(1.85rem, 4.6vw, 3rem);
    font-weight: 800;
    text-wrap: balance;
}

.pt-sub {
    margin-top: 0.85rem;
    margin-bottom: 1.5rem;
    font-size: clamp(1rem, 2vw, 1.15rem);
    opacity: 0.92;
    text-wrap: balance;
}

.pt-search {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.45rem;
    border-radius: 18px;
    background: #ffffff;
    box-shadow: 0 18px 44px -18px rgba(0, 0, 0, 0.55);
}

.pt-search-ico {
    width: 24px;
    height: 24px;
    margin-left: 0.8rem;
    flex: none;
    fill: none;
    stroke: #4a6664;
    stroke-width: 2.2;
    stroke-linecap: round;
}

.pt-search input {
    flex: 1;
    min-width: 0;
    min-height: 54px;
    border: 0;
    background: transparent;
    color: #12302f;
    font: inherit;
    font-size: 1.12rem;
    font-weight: 600;
    outline: none;
}

.pt-search input::placeholder { color: #6b8584; font-weight: 500; }
.pt-search input::-webkit-search-cancel-button { cursor: pointer; }
.pt-search:focus-within { box-shadow: 0 0 0 3px #f2b84b, 0 18px 44px -18px rgba(0, 0, 0, 0.55); }

.pt-search-btn {
    flex: none;
    min-height: 54px;
    padding: 0 1.6rem;
    border: 0;
    border-radius: 13px;
    background: var(--pt-btn-bg);
    color: var(--pt-btn-text);
    font: inherit;
    font-size: 1.05rem;
    font-weight: 800;
    cursor: pointer;
}

.pt-search-btn:hover { filter: brightness(1.08); }

.pt-chips {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1.15rem;
}

.pt-chips-label { font-size: 0.88rem; opacity: 0.85; margin-right: 0.15rem; }

.pt-chip {
    min-height: 40px;
    padding: 0.4rem 0.95rem;
    border: 1px solid rgba(255, 255, 255, 0.35);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.1);
    color: inherit;
    font: inherit;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.18s ease, border-color 0.18s ease;
}

.pt-chip:hover { background: rgba(255, 255, 255, 0.2); border-color: rgba(255, 255, 255, 0.6); }


/* ── Opções ──────────────────────────────────────────────────────────────── */

main { flex: 1; }

.pt-options {
    max-width: 1180px;
    margin: 0 auto;
    padding: clamp(1.5rem, 3vw, 2.25rem) clamp(1rem, 4vw, 2rem) 1rem;
    scroll-margin-top: 1rem;
}

.pt-options-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.pt-options h2 { font-size: clamp(1.3rem, 2.6vw, 1.65rem); }

.pt-clear {
    border: 0;
    background: none;
    padding: 0.35rem 0;
    color: var(--pt-accent);
    font: inherit;
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 3px;
    cursor: pointer;
}

.pt-status {
    min-height: 1.2em;
    margin: 0.25rem 0 0.9rem;
    color: var(--pt-muted);
    font-size: 0.95rem;
}

.pt-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
}

.pt-card {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
    padding: 1.3rem 1.25rem 1.2rem;
    border: 1px solid var(--pt-border);
    border-radius: var(--pt-radius);
    background: var(--pt-surface);
    box-shadow: var(--pt-shadow);
    transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.pt-card:hover { border-color: var(--pt-accent); }

.pt-card[hidden] { display: none; }

.pt-card-ico {
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    border-radius: 13px;
    background: var(--pt-accent-soft);
    color: var(--pt-accent);
}

.pt-card-ico svg {
    width: 26px;
    height: 26px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.9;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.pt-card h3 { font-size: 1.12rem; font-weight: 700; margin-top: 0.2rem; }

.pt-card-text {
    margin: 0;
    color: var(--pt-muted);
    font-size: 0.95rem;
    flex: 1;
}

.pt-price {
    margin: 0.2rem 0 0.35rem;
    font-size: 0.85rem;
    color: var(--pt-muted);
}

.pt-price strong {
    color: var(--pt-text);
    font-family: var(--pt-font-head);
    font-size: 1.3rem;
    font-weight: 800;
    font-variant-numeric: tabular-nums;
}

.pt-card-actions {
    display: grid;
    gap: 0.5rem;
}

.pt-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-height: 46px;
    padding: 0.6rem 1rem;
    border-radius: 12px;
    font-weight: 800;
    font-size: 0.95rem;
    text-decoration: none;
    transition: filter 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}

.pt-btn-primary {
    background: var(--pt-wa);
    color: #ffffff !important;
}

.pt-btn-primary:hover { filter: brightness(1.1); }

.pt-btn-ghost {
    border: 1.5px solid var(--pt-border);
    color: var(--pt-text) !important;
    background: transparent;
}

.pt-btn-ghost:hover { border-color: var(--pt-accent); background: var(--pt-accent-soft); }

/* Selo da melhor correspondência: só aparece durante uma busca. */
.pt-best {
    display: none;
    position: absolute;
    top: -0.7rem;
    left: 1.1rem;
    padding: 0.2rem 0.7rem;
    border-radius: 999px;
    background: #f2b84b;
    color: #3a2600;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.02em;
}

.pt-card.is-best {
    border: 2px solid #f2b84b;
    box-shadow: 0 0 0 4px rgba(242, 184, 75, 0.18), var(--pt-shadow);
}

.pt-card.is-best .pt-best { display: inline-block; }

/* Durante a busca a melhor opção ocupa a linha inteira, para ser impossível
   não perceber qual é a resposta. */
.pt-grid.is-searching .pt-card.is-best {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: auto 1fr auto;
    grid-template-areas:
        "ico title price"
        "ico text  actions";
    column-gap: 1.25rem;
    row-gap: 0.35rem;
    align-items: center;
    padding: 1.5rem 1.5rem 1.4rem;
}

.pt-grid.is-searching .pt-card.is-best .pt-card-ico { grid-area: ico; width: 64px; height: 64px; }
.pt-grid.is-searching .pt-card.is-best .pt-card-ico svg { width: 34px; height: 34px; }
.pt-grid.is-searching .pt-card.is-best h3 { grid-area: title; font-size: 1.35rem; margin: 0; }
.pt-grid.is-searching .pt-card.is-best .pt-card-text { grid-area: text; font-size: 1rem; }
.pt-grid.is-searching .pt-card.is-best .pt-price { grid-area: price; margin: 0; text-align: right; }
.pt-grid.is-searching .pt-card.is-best .pt-card-actions { grid-area: actions; grid-auto-flow: column; }

.pt-card-help { background: var(--pt-surface-2); }

.pt-empty {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    margin-bottom: 1.25rem;
    padding: 1.25rem 1.35rem;
    border: 1px dashed var(--pt-accent);
    border-radius: var(--pt-radius);
    background: var(--pt-surface);
}

.pt-empty[hidden] { display: none; }

.pt-empty-ico {
    width: 32px;
    height: 32px;
    flex: none;
    fill: none;
    stroke: var(--pt-accent);
    stroke-width: 2;
    stroke-linecap: round;
}

.pt-empty-title { margin: 0; font-weight: 800; font-size: 1.05rem; }
.pt-empty-text { margin: 0.25rem 0 0.85rem; color: var(--pt-muted); }


/* ── Faixa de confiança e rodapé ─────────────────────────────────────────── */

.pt-trust {
    max-width: 1180px;
    margin: 0 auto;
    padding: 1.25rem clamp(1rem, 4vw, 2rem) 2.5rem;
}

.pt-trust ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem 2rem;
    margin: 0;
    padding: 1rem 1.25rem;
    list-style: none;
    border-top: 1px solid var(--pt-border);
    color: var(--pt-muted);
    font-size: 0.93rem;
    font-weight: 600;
}

.pt-trust li { display: inline-flex; align-items: center; gap: 0.45rem; }
.pt-trust .pt-ico { color: var(--pt-accent); }

.pt-foot {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem 1.5rem;
    padding: 1.25rem clamp(1rem, 4vw, 2rem) calc(1.25rem + env(safe-area-inset-bottom));
    background: var(--pt-hero-bg);
    color: var(--pt-hero-text);
    font-size: 0.92rem;
}

.pt-foot p { margin: 0; }
.pt-foot a { font-weight: 700; }

.pt-foot-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    text-decoration: none;
}

.pt-foot-link:hover { text-decoration: underline; }

/* Botão flutuante de tema criado pelo theme-system.js. Aqui não carregamos o
   theme-system.css, então o estilo mínimo dele mora nesta folha. */
#themeToggleBtn {
    position: fixed;
    right: 16px;
    bottom: calc(16px + env(safe-area-inset-bottom));
    z-index: 50;
    width: 46px;
    height: 46px;
    display: grid;
    place-items: center;
    border: 1px solid var(--pt-border);
    border-radius: 50%;
    background: var(--pt-surface);
    color: var(--pt-text);
    box-shadow: var(--pt-shadow);
    cursor: pointer;
}


/* ── Responsivo ──────────────────────────────────────────────────────────── */

@media (max-width: 1024px) {
    .pt-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 720px) {
    .pt-grid.is-searching .pt-card.is-best {
        display: flex;
        align-items: stretch;
        padding: 1.4rem 1.2rem 1.2rem;
    }
    .pt-grid.is-searching .pt-card.is-best .pt-card-ico { width: 52px; height: 52px; }
    .pt-grid.is-searching .pt-card.is-best .pt-price { text-align: left; }
    .pt-grid.is-searching .pt-card.is-best .pt-card-actions { grid-auto-flow: row; }
}

@media (max-width: 600px) {
    .pt-brand-text span { display: none; }
    .pt-main-link { padding: 0.55rem 0.95rem; font-size: 0.92rem; }
    .pt-main-link-long { display: none; }
    .pt-main-link-short { display: inline; }

    .pt-hero { text-align: left; }
    .pt-hero h1 { font-size: 1.75rem; }
    .pt-kicker { font-size: 0.72rem; }

    /* Uma faixa só, deslizando para o lado: em três linhas os atalhos
       empurravam os serviços para fora da primeira tela. */
    .pt-chips {
        flex-wrap: nowrap;
        justify-content: flex-start;
        overflow-x: auto;
        margin-left: -1rem;
        margin-right: -1rem;
        padding: 0 1rem 0.25rem;
        scrollbar-width: none;
    }
    .pt-chips::-webkit-scrollbar { display: none; }
    .pt-chips-label { flex: none; }
    .pt-chip { flex: none; }

    .pt-search { flex-wrap: wrap; padding: 0.4rem; }
    .pt-search-ico { margin-left: 0.6rem; }
    .pt-search input { font-size: 1.05rem; min-height: 52px; }
    .pt-search-btn { width: 100%; min-height: 50px; }

    .pt-grid { grid-template-columns: 1fr; gap: 0.85rem; }
    .pt-card-actions { grid-template-columns: 1fr; }

    .pt-trust ul { justify-content: flex-start; flex-direction: column; }
    .pt-foot { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .pt *, .pt *::before, .pt *::after { transition: none !important; }
}


/* ── Atalho para a loja Bird Tech ─────────────────────────────────────────── */

.pt-loja {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    max-width: 720px;
    margin: 0.5rem auto 2rem;
    padding: 0.8rem 1rem;
    border: 1px solid var(--pt-border);
    border-radius: var(--pt-radius);
    background: var(--pt-surface);
    color: var(--pt-text);
    box-shadow: var(--pt-shadow);
    text-decoration: none;
}

.pt-loja:hover { border-color: #2f7fe0; }
.pt-loja img { width: 56px; height: 56px; flex: 0 0 auto; }
.pt-loja-texto { flex: 1; min-width: 0; }
.pt-loja-texto strong,
.pt-loja-texto small { display: block; }

.pt-loja-texto strong {
    font-size: 1.05rem;
    background: linear-gradient(90deg, #1a47b8, #33b5f5);
    -webkit-background-clip: text;
            background-clip: text;
    color: transparent;
}

html[data-theme='dark'] .pt-loja-texto strong {
    background-image: linear-gradient(90deg, #5b8dff, #5cc8ff);
}

.pt-loja-texto small { color: var(--pt-muted); font-size: 0.875rem; }

@media (max-width: 760px) {
    .pt-loja { margin-inline: 1rem; }
}