/* ==========================================================================
   SystemPort — /landing2
   BRUTALISTA "DOSSIÊ TÉCNICO": a página é um documento.
   Capa tipográfica, sumário, ficha de especificações, catálogo expansível,
   carimbos, fita adesiva, marquees. Zero gradiente, zero border-radius.
   ========================================================================== */

#bru-page {
    --b-ink: #0b0b31;
    --b-paper: #f4f1ea;
    --b-blue: #1976d2;
    --b-mono: 'Courier New', Courier, monospace;
    --b-border: 3px solid var(--b-ink);

    background: var(--b-paper);
    color: var(--b-ink);
    overflow-x: clip;
}

#bru-page ::selection { background: var(--b-blue); color: #fff; }

#bru-page h1, #bru-page h2, #bru-page h3 {
    color: var(--b-ink);
    text-transform: uppercase;
}

/* ==========================================================================
   CAPA
   ========================================================================== */
.bru-cover {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    border-bottom: var(--b-border);
    padding-top: var(--sp-nav-height);
    background:
        repeating-linear-gradient(0deg, transparent 0 55px, rgba(11, 11, 49, 0.06) 55px 56px),
        repeating-linear-gradient(90deg, transparent 0 55px, rgba(11, 11, 49, 0.06) 55px 56px),
        var(--b-paper);
}

/* régua lateral vertical */
.bru-cover-rail {
    position: absolute;
    top: var(--sp-nav-height);
    bottom: 0;
    left: 0;
    width: 44px;
    border-right: var(--b-border);
    overflow: hidden;
}

.bru-cover-rail span {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(180deg);
    writing-mode: vertical-rl;
    white-space: nowrap;
    font-family: var(--b-mono);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.18em;
    color: var(--b-ink);
}

.bru-cover-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    padding: 48px 6vw 48px calc(44px + 6vw);
}

.bru-cover-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 36px;
    font-family: var(--b-mono);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    margin-bottom: 28px;
}

.bru-cover-meta span::before {
    content: '■ ';
    color: var(--b-blue);
}

.bru-cover-title {
    display: flex;
    flex-direction: column;
    font-size: clamp(3.4rem, 12.5vw, 11rem) !important;
    line-height: 0.92 !important;
    font-weight: 700 !important;
    letter-spacing: -0.02em;
    margin: 0 !important;
}

.bru-cover-title .is-outline {
    color: transparent;
    -webkit-text-stroke: 3px var(--b-blue);
}

.bru-cover-title em {
    font-style: normal;
    font-size: 0.25em;
    vertical-align: super;
    color: var(--b-blue);
}

/* carimbo girado */
.bru-cover-stamp {
    position: absolute;
    right: 7vw;
    top: 18%;
    font-family: var(--b-mono);
    font-size: clamp(14px, 2vw, 22px);
    font-weight: 700;
    letter-spacing: 0.14em;
    text-align: center;
    line-height: 1.5;
    color: var(--b-blue);
    border: 4px double var(--b-blue);
    padding: 18px 22px;
    transform: rotate(12deg);
    opacity: 0.85;
}

/* sumário */
.bru-index {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    border-top: var(--b-border);
    margin-left: 44px;
}

.bru-index a {
    font-family: var(--b-mono);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: var(--b-ink);
    text-decoration: none;
    padding: 20px 16px;
    border-right: var(--b-border);
    transition: background 0.12s ease, color 0.12s ease;
}

.bru-index a:last-child { border-right: none; }

.bru-index a b {
    display: block;
    font-size: 22px;
    color: var(--b-blue);
    margin-bottom: 4px;
}

.bru-index a:hover {
    background: var(--b-ink);
    color: #fff;
}

/* ==========================================================================
   TICKER
   ========================================================================== */
.bru-ticker {
    overflow: hidden;
    background: var(--b-ink);
    border-bottom: var(--b-border);
    padding: 14px 0;
}

.bru-ticker-track {
    display: flex;
    align-items: center;
    gap: 28px;
    width: max-content;
    animation: bru-marquee 24s linear infinite;
}

.bru-ticker-track span {
    font-family: var(--b-mono);
    font-size: clamp(1rem, 2.2vw, 1.5rem);
    font-weight: 700;
    color: var(--b-paper);
    white-space: nowrap;
}

.bru-ticker-track em {
    font-style: normal;
    color: var(--b-blue);
    font-weight: 700;
}

@keyframes bru-marquee {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* ==========================================================================
   ESTRUTURA DE "DOCUMENTO"
   ========================================================================== */
.bru-doc {
    border-bottom: var(--b-border);
    background: var(--b-paper);
}

.bru-doc-dark { background: var(--b-ink); }
.bru-doc-dark h2, .bru-doc-dark h3, .bru-doc-dark p { color: var(--b-paper) !important; }

.bru-doc-blue { background: var(--b-blue); }
.bru-doc-blue h2, .bru-doc-blue h3, .bru-doc-blue p { color: #fff !important; }

/* cabeçalho de seção estilo timbre */
.bru-doc-head {
    display: flex;
    align-items: stretch;
    border-bottom: var(--b-border);
}

.bru-doc-dark .bru-doc-head,
.bru-doc-blue .bru-doc-head { border-bottom-color: currentColor; border-bottom: 3px solid rgba(255,255,255,0.9); }

.bru-doc-num {
    font-family: var(--b-mono);
    font-size: clamp(2rem, 5vw, 3.4rem);
    font-weight: 700;
    padding: 18px 26px;
    border-right: var(--b-border);
    color: var(--b-blue);
    display: flex;
    align-items: center;
}

.bru-doc-dark .bru-doc-num,
.bru-doc-blue .bru-doc-num { border-right: 3px solid rgba(255,255,255,0.9); }

.bru-doc-blue .bru-doc-num { color: var(--b-ink); }

.bru-doc-head h2 {
    flex: 1;
    display: flex;
    align-items: center;
    font-size: clamp(1.6rem, 4.2vw, 3rem) !important;
    margin: 0 !important;
    padding: 18px 26px;
    letter-spacing: -0.01em;
}

.bru-doc-ref {
    display: flex;
    align-items: center;
    font-family: var(--b-mono);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.1em;
    padding: 18px 26px;
    border-left: var(--b-border);
    color: inherit;
}

.bru-doc-dark .bru-doc-ref,
.bru-doc-blue .bru-doc-ref { border-left: 3px solid rgba(255,255,255,0.9); color: var(--b-paper); }

/* ==========================================================================
   00 — MANIFESTO
   ========================================================================== */
.bru-manifesto {
    padding: 72px 6vw;
    max-width: 1100px;
}

.bru-manifesto-lead {
    font-family: var(--sp-font);
    font-size: clamp(1.8rem, 4.6vw, 3.6rem);
    font-weight: 700;
    line-height: 1.15;
    text-transform: uppercase;
    color: var(--b-ink) !important;
    margin-bottom: 36px;
}

.bru-manifesto-lead mark {
    background: var(--b-blue);
    color: #fff;
    padding: 0 10px;
}

.bru-manifesto-body {
    font-size: 17px;
    line-height: 1.85;
    max-width: 720px;
    margin-bottom: 40px;
    border-left: 6px solid var(--b-blue);
    padding-left: 20px;
    color: var(--b-ink) !important;
}

.bru-manifesto-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
}

/* botões */
.bru-btn {
    display: inline-block;
    font-family: var(--b-mono);
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-decoration: none;
    color: #fff !important;
    background: var(--b-ink);
    border: var(--b-border);
    box-shadow: 8px 8px 0 var(--b-blue);
    padding: 18px 28px;
    transition: transform 0.12s ease, box-shadow 0.12s ease;
}

.bru-btn:hover {
    transform: translate(4px, 4px);
    box-shadow: 2px 2px 0 var(--b-blue);
}

.bru-btn-ghost {
    background: var(--b-paper);
    color: var(--b-ink) !important;
    box-shadow: 8px 8px 0 var(--b-ink);
}

.bru-btn-ghost:hover { box-shadow: 2px 2px 0 var(--b-ink); }

/* ==========================================================================
   01 — ESPECIFICAÇÕES (ficha técnica)
   ========================================================================== */
.bru-spec-table { display: flex; flex-direction: column; }

.bru-spec-row {
    display: grid;
    grid-template-columns: 100px 320px 1fr;
    border-bottom: 3px solid rgba(255, 255, 255, 0.9);
    transition: background 0.12s ease;
}

.bru-spec-row:hover { background: rgba(25, 118, 210, 0.18); }

.bru-spec-id {
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--b-mono);
    font-size: clamp(2.4rem, 6vw, 4.4rem);
    font-weight: 700;
    color: transparent;
    -webkit-text-stroke: 2px var(--b-blue);
    border-right: 3px solid rgba(255, 255, 255, 0.9);
    padding: 28px 0;
}

.bru-spec-name {
    display: flex;
    align-items: center;
    padding: 28px 26px;
    border-right: 3px solid rgba(255, 255, 255, 0.9);
}

.bru-spec-name h3 {
    font-size: clamp(1.1rem, 1.8vw, 1.5rem) !important;
    line-height: 1.2 !important;
    margin: 0 !important;
}

.bru-spec-items {
    list-style: none;
    margin: 0;
    padding: 22px 26px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px 10px;
    align-items: center;
    align-content: center;
}

.bru-spec-items li {
    font-family: var(--b-mono);
    font-size: 12.5px;
    font-weight: 600;
    color: var(--b-paper);
    border: 1.5px solid rgba(244, 241, 234, 0.5);
    padding: 7px 12px;
    transition: background 0.12s ease, color 0.12s ease, border-color 0.12s ease;
}

.bru-spec-items li:hover {
    background: var(--b-paper);
    color: var(--b-ink);
    border-color: var(--b-paper);
}

.bru-spec-cta {
    display: block;
    text-align: center;
    font-family: var(--b-mono);
    font-size: clamp(1.1rem, 2.6vw, 1.8rem);
    font-weight: 700;
    letter-spacing: 0.06em;
    color: #fff !important;
    background: var(--b-blue);
    text-decoration: none;
    padding: 26px;
    transition: background 0.12s ease, letter-spacing 0.2s ease;
}

.bru-spec-cta:hover {
    background: var(--b-paper);
    color: var(--b-ink) !important;
    letter-spacing: 0.12em;
}

/* ==========================================================================
   02 — CATÁLOGO (details/summary)
   ========================================================================== */
.bru-catalog details {
    border-bottom: var(--b-border);
}

.bru-catalog summary {
    display: grid;
    grid-template-columns: 110px 1fr 80px;
    align-items: center;
    cursor: pointer;
    list-style: none;
    user-select: none;
    transition: background 0.12s ease;
}

.bru-catalog summary::-webkit-details-marker { display: none; }

.bru-catalog summary:hover { background: rgba(25, 118, 210, 0.1); }

.bru-catalog details[open] summary {
    background: var(--b-ink);
}

.bru-catalog details[open] summary .bru-cat-name { color: var(--b-paper); }

.bru-cat-num {
    font-family: var(--b-mono);
    font-size: 15px;
    font-weight: 700;
    color: var(--b-blue);
    padding: 26px 0 26px 26px;
}

.bru-cat-name {
    font-family: var(--sp-font);
    font-size: clamp(1.3rem, 3.4vw, 2.4rem);
    font-weight: 700;
    color: var(--b-ink);
    padding: 22px 0;
    transition: color 0.12s ease;
}

.bru-cat-toggle {
    font-family: var(--b-mono);
    font-size: 34px;
    font-weight: 700;
    color: var(--b-blue);
    text-align: center;
    transition: transform 0.2s ease;
}

.bru-catalog details[open] .bru-cat-toggle { transform: rotate(45deg); }

.bru-cat-body {
    padding: 28px 26px 36px 110px;
    border-top: 2px dashed rgba(11, 11, 49, 0.35);
}

.bru-cat-body p {
    max-width: 680px;
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 18px;
    color: var(--b-ink) !important;
}

.bru-cat-body a {
    font-family: var(--b-mono);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: var(--b-ink) !important;
    text-decoration: none;
    border-bottom: 3px solid var(--b-blue);
    padding-bottom: 3px;
    transition: background 0.12s ease, color 0.12s ease;
}

.bru-cat-body a:hover {
    background: var(--b-blue);
    color: #fff !important;
}

/* ==========================================================================
   03 — PROCESSO
   ========================================================================== */
.bru-steps {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
}

.bru-step {
    padding: 44px 38px;
    border-right: 3px solid rgba(255, 255, 255, 0.85);
    border-bottom: 3px solid rgba(255, 255, 255, 0.85);
    transition: background 0.12s ease;
}

.bru-step:nth-child(2n) { border-right: none; }
.bru-step:nth-child(n+3) { border-bottom: none; }

.bru-step:hover { background: rgba(11, 11, 49, 0.18); }

.bru-step-num {
    display: inline-block;
    font-family: var(--b-mono);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--b-blue);
    background: var(--b-paper);
    padding: 6px 12px;
    margin-bottom: 18px;
}

.bru-step h3 {
    font-size: clamp(1.4rem, 2.6vw, 2rem) !important;
    margin-bottom: 14px !important;
}

.bru-step p {
    font-size: 14.5px;
    line-height: 1.8;
    margin: 0;
}

.bru-step-list {
    list-style: none;
    margin: 18px 0 0;
    padding: 0;
}

.bru-step-list li {
    font-family: var(--b-mono);
    font-size: 13px;
    font-weight: 600;
    color: #fff;
    padding: 7px 0 7px 24px;
    position: relative;
    border-bottom: 1px dashed rgba(255, 255, 255, 0.4);
}

.bru-step-list li::before {
    content: '>';
    position: absolute;
    left: 0;
    color: var(--b-ink);
    font-weight: 700;
}

/* ==========================================================================
   04 — EVIDÊNCIAS (documentos colados)
   ========================================================================== */
.bru-evidence {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 44px 36px;
    padding: 72px 6vw;
}

.bru-proof {
    position: relative;
    margin: 0;
    background: #fff;
    border: var(--b-border);
    box-shadow: 8px 8px 0 var(--b-ink);
    padding: 34px 26px 26px;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.bru-proof:nth-child(3n+1) { transform: rotate(-1.4deg); }
.bru-proof:nth-child(3n+2) { transform: rotate(1deg); }
.bru-proof:nth-child(3n)   { transform: rotate(-0.6deg); }

.bru-proof:hover {
    transform: rotate(0deg) translate(2px, 2px);
    box-shadow: 4px 4px 0 var(--b-blue);
    z-index: 2;
}

/* fita adesiva */
.bru-proof-tape {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%) rotate(-2deg);
    width: 110px;
    height: 26px;
    background: rgba(25, 118, 210, 0.35);
    border-left: 1px dashed rgba(11, 11, 49, 0.3);
    border-right: 1px dashed rgba(11, 11, 49, 0.3);
}

.bru-proof-stars {
    display: block;
    color: var(--b-blue);
    font-size: 17px;
    letter-spacing: 4px;
    margin-bottom: 14px;
}

.bru-proof blockquote {
    margin: 0 0 18px;
    font-size: 15px;
    line-height: 1.7;
    color: var(--b-ink);
}

.bru-proof figcaption {
    font-family: var(--b-mono);
    font-size: 12.5px;
    font-weight: 700;
    letter-spacing: 0.06em;
}

.bru-proof-stamp {
    position: absolute;
    right: 14px;
    bottom: 14px;
    font-family: var(--b-mono);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.14em;
    color: var(--b-blue);
    border: 2px double var(--b-blue);
    padding: 4px 8px;
    transform: rotate(-8deg);
    opacity: 0.8;
}

/* ==========================================================================
   05 — CONTATO
   ========================================================================== */
.bru-contact {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.bru-contact-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 56px 6vw;
    gap: 28px;
    border-right: 3px solid rgba(255, 255, 255, 0.9);
}

.bru-contact-line span {
    display: block;
    font-family: var(--b-mono);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.14em;
    color: var(--b-blue);
    margin-bottom: 6px;
}

.bru-contact-line strong {
    font-size: clamp(1.1rem, 2.2vw, 1.6rem);
    color: var(--b-paper);
    line-height: 1.3;
}

.bru-contact-cta {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    gap: 16px;
    padding: 56px 6vw;
    font-family: var(--sp-font);
    font-size: clamp(1.8rem, 4.5vw, 3.4rem);
    font-weight: 700;
    line-height: 1.05;
    text-transform: uppercase;
    text-decoration: none;
    background: var(--b-blue);
    color: #fff !important;
    transition: background 0.15s ease, color 0.15s ease;
}

.bru-contact-cta em {
    font-style: normal;
    font-size: 1.2em;
    transition: transform 0.15s ease;
}

.bru-contact-cta:hover {
    background: var(--b-paper);
    color: var(--b-ink) !important;
}

.bru-contact-cta:hover em { transform: translateX(18px); }

/* ==========================================================================
   RODAPÉ MARQUEE
   ========================================================================== */
.bru-foot {
    overflow: hidden;
    background: var(--b-paper);
    padding: 10px 0;
}

.bru-foot-track {
    display: flex;
    gap: 48px;
    width: max-content;
    animation: bru-marquee 30s linear infinite;
}

.bru-foot-track span {
    font-family: var(--sp-font);
    font-size: clamp(3rem, 9vw, 7rem);
    font-weight: 700;
    white-space: nowrap;
    color: transparent;
    -webkit-text-stroke: 2px rgba(11, 11, 49, 0.35);
    transition: color 0.2s ease;
}

.bru-foot-track span:hover {
    color: var(--b-blue);
    -webkit-text-stroke-color: var(--b-blue);
}

/* ==========================================================================
   RESPONSIVO
   ========================================================================== */
@media (max-width: 1100px) {
    .bru-index { grid-template-columns: repeat(3, 1fr); }
    .bru-index a:nth-child(3) { border-right: none; }
    .bru-index a:nth-child(-n+3) { border-bottom: var(--b-border); }
    .bru-spec-row { grid-template-columns: 80px 1fr; }
    .bru-spec-items {
        grid-column: 1 / -1;
        border-top: 2px dashed rgba(244, 241, 234, 0.4);
    }
}

@media (max-width: 900px) {
    .bru-evidence { grid-template-columns: 1fr 1fr; }
    .bru-contact { grid-template-columns: 1fr; }
    .bru-contact-info { border-right: none; border-bottom: 3px solid rgba(255, 255, 255, 0.9); }
}

@media (max-width: 640px) {
    .bru-cover-rail { display: none; }
    .bru-cover-main { padding-left: 6vw; }
    .bru-index { margin-left: 0; grid-template-columns: 1fr 1fr; }
    .bru-index a { border-bottom: var(--b-border); }
    .bru-index a:nth-child(odd) { border-right: var(--b-border); }
    .bru-index a:nth-child(even) { border-right: none; }
    .bru-index a:nth-child(n+5) { border-bottom: none; }
    .bru-cover-stamp { display: none; }

    .bru-doc-head { flex-wrap: wrap; }
    .bru-doc-ref { display: none; }

    .bru-steps { grid-template-columns: 1fr; }
    .bru-step { border-right: none !important; border-bottom: 3px solid rgba(255,255,255,0.85) !important; }
    .bru-step:last-child { border-bottom: none !important; }

    .bru-evidence { grid-template-columns: 1fr; padding: 56px 6vw; }

    .bru-catalog summary { grid-template-columns: 70px 1fr 56px; }
    .bru-cat-num { padding-left: 16px; }
    .bru-cat-body { padding: 24px 16px 32px; }

    .bru-btn { width: 100%; text-align: center; }
}