/* ── HERO REVERSE ─────────────────────────────────────── */
    .hero-rv {
      position: relative;
      min-height: 100svh;
      display: flex;
      align-items: center;
      padding: 100px 0 80px;
    }
    .hero-rv-bg {
      position: absolute;
      inset: 0;
      background-image: url('../images/fios-pdo/barb-macro.webp');
      background-size: cover;
      background-position: center;
    }
    .hero-rv-bg::after {
      content: '';
      position: absolute;
      inset: 0;
      background:
        linear-gradient(to right, rgba(14,14,32,.97) 0%, rgba(14,14,32,.80) 50%, rgba(14,14,32,.55) 100%),
        linear-gradient(to bottom, rgba(14,14,32,.5) 0%, transparent 25%, transparent 70%, rgba(14,14,32,.7) 100%);
    }
    .hero-rv-content {
      position: relative;
      z-index: 1;
      max-width: 600px;
    }
    .hero-rv-badge {
      display: inline-block;
      font-size: .7rem;
      font-weight: 600;
      letter-spacing: .14em;
      text-transform: uppercase;
      color: var(--gold);
      border: 1px solid rgba(184,149,106,.45);
      border-radius: 99px;
      padding: 6px 16px;
      margin-bottom: 24px;
    }
    /* ── VOLTAR ───────────────────────────────────────────── */
/* ── TECNOLOGIA ───────────────────────────────────────── */
    .rv-tech {
      padding: var(--section-py) 0;
      background: var(--bg-alt);
    }
    .rv-tech-inner {
      display: grid;
      grid-template-columns: 1.1fr 1fr;
      gap: 64px;
      align-items: center;
    }
    @media (max-width: 860px) {
      .rv-tech-inner { grid-template-columns: 1fr; gap: 36px; }
    }
    .rv-tech-img {
      border-radius: var(--radius);
      overflow: hidden;
      aspect-ratio: 4/3;
      background: #1C1C2E;
    }
    .rv-tech-img img {
      width: 100%; height: 100%;
      object-fit: cover;
      object-position: center;
    }
    .rv-tech-texto .section-label {
      display: block;
      font-size: .72rem;
      font-weight: 600;
      letter-spacing: .14em;
      text-transform: uppercase;
      color: var(--gold);
      margin-bottom: 14px;
    }
    .rv-tech-texto h2 {
      font-family: var(--font-serif);
      font-size: clamp(1.8rem, 3.5vw, 2.6rem);
      font-weight: 500;
      color: var(--text);
      line-height: 1.15;
      margin-bottom: 20px;
    }
    .rv-tech-texto p {
      font-size: .93rem;
      color: var(--text-muted);
      line-height: 1.75;
    }
    .rv-tech-texto p + p { margin-top: 14px; }
    /* ── DIFERENCIAIS REVERSE ─────────────────────────────── */
    .rv-difs {
      padding: var(--section-py) 0;
      background: var(--bg-dark);
    }
    .rv-difs-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 20px;
      margin-top: 48px;
    }
    @media (max-width: 640px) { .rv-difs-grid { grid-template-columns: 1fr; } }
    .rv-dif-card {
      background: #12122A;
      border: 1px solid rgba(255,255,255,.07);
      border-radius: var(--radius);
      padding: 28px 24px;
      transition: border-color .25s;
    }
    .rv-dif-card:hover { border-color: rgba(184,149,106,.3); }
    .rv-dif-icon {
      width: 36px; height: 36px;
      background: rgba(184,149,106,.12);
      border-radius: 8px;
      display: flex; align-items: center; justify-content: center;
      margin-bottom: 16px;
      color: var(--gold);
    }
    .rv-dif-icon svg { width: 18px; height: 18px; }
    .rv-dif-card h3 {
      font-family: var(--font-serif);
      font-size: 1.15rem;
      font-weight: 600;
      color: var(--white);
      margin-bottom: 8px;
    }
    .rv-dif-card p {
      font-size: .85rem;
      color: rgba(255,255,255,.5);
      line-height: 1.65;
    }
    /* ── FAIXA MODELO ─────────────────────────────────────── */
    .rv-modelo {
      position: relative;
      height: 500px;
      overflow: hidden;
    }
    .rv-modelo img {
      width: 100%; height: 100%;
      object-fit: cover;
      object-position: center 20%;
    }
    .rv-modelo-overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(
        to left,
        rgba(14,14,32,.0) 0%,
        rgba(14,14,32,.0) 35%,
        rgba(14,14,32,.85) 62%,
        rgba(14,14,32,.97) 100%
      );
      display: flex;
      align-items: center;
    }
    .rv-modelo-texto {
      max-width: 380px;
      padding: 40px;
    }
    .rv-modelo-texto h2 {
      font-family: var(--font-serif);
      font-size: clamp(1.8rem, 3.5vw, 2.6rem);
      font-weight: 500;
      color: var(--white);
      line-height: 1.15;
      margin-bottom: 16px;
    }
    .rv-modelo-texto p {
      font-size: .92rem;
      color: rgba(255,255,255,.65);
      line-height: 1.7;
      margin-bottom: 28px;
    }
    @media (max-width: 768px) {
      .rv-modelo-overlay {
        background: linear-gradient(to top, rgba(14,14,32,.97) 0%, rgba(14,14,32,.6) 50%, rgba(14,14,32,.15) 100%);
        align-items: flex-end;
      }
      .rv-modelo-texto {
        padding: 32px 24px;
        max-width: 100%;
      }
    }
    /* ── COMPATIBILIDADE ──────────────────────────────────── */
    .rv-compat .btn-secondary {
      color: var(--text);
      border-color: rgba(28,28,46,.3);
    }
    .rv-compat .btn-secondary:hover {
      border-color: var(--gold);
      color: var(--gold);
      background: transparent;
    }
    .rv-compat {
      padding: var(--section-py) 0;
      background: var(--bg-alt);
    }
    .rv-compat-inner {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 48px;
      align-items: center;
    }
    @media (max-width: 760px) {
      .rv-compat-inner { grid-template-columns: 1fr; }
    }
    .rv-compat-img {
      border-radius: var(--radius);
      overflow: hidden;
      aspect-ratio: 16/10;
    }
    .rv-compat-img img {
      width: 100%; height: 100%;
      object-fit: cover;
    }
    .rv-compat h3 {
      font-family: var(--font-serif);
      font-size: clamp(1.5rem, 3vw, 2rem);
      font-weight: 500;
      color: var(--text);
      margin-bottom: 16px;
    }
    .rv-compat p {
      font-size: .9rem;
      color: var(--text-muted);
      line-height: 1.75;
    }
    .rv-compat p + p { margin-top: 12px; }
    /* ── ASSOCIAÇÕES ─────────────────────────────────────── */
    .rv-assoc {
      padding: var(--section-py) 0;
      background: var(--bg-dark);
    }
    .rv-assoc-header {
      text-align: center;
      margin-bottom: 40px;
    }
    .rv-assoc-header .section-label {
      display: block;
      font-size: .72rem;
      font-weight: 600;
      letter-spacing: .14em;
      text-transform: uppercase;
      color: var(--gold);
      margin-bottom: 12px;
    }
    .rv-assoc-header h2 {
      font-family: var(--font-serif);
      font-size: clamp(1.6rem, 3vw, 2.2rem);
      font-weight: 500;
      color: var(--white);
      line-height: 1.2;
      margin: 0;
    }
    .rv-assoc-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
      gap: 20px;
    }
    .rv-assoc-card {
      background: rgba(255,255,255,.05);
      border: 1px solid rgba(255,255,255,.1);
      border-radius: 12px;
      padding: 24px 20px;
    }
    .rv-assoc-card .ac-label {
      font-size: .62rem;
      font-weight: 700;
      letter-spacing: .12em;
      text-transform: uppercase;
      color: var(--gold);
      display: block;
      margin-bottom: 10px;
    }
    .rv-assoc-card h3 {
      font-family: var(--font-serif);
      font-size: 1.15rem;
      font-weight: 600;
      color: var(--white);
      margin: 0 0 10px;
      line-height: 1.25;
    }
    .rv-assoc-card p {
      font-size: .82rem;
      color: rgba(255,255,255,.6);
      line-height: 1.6;
      margin: 0 0 16px;
    }
    .rv-assoc-card .ac-link {
      font-size: .74rem;
      font-weight: 500;
      color: var(--gold);
      text-decoration: none;
    }
    .rv-assoc-card .ac-link:hover { text-decoration: underline; }
    /* ── FICHA TÉCNICA ────────────────────────────────────── */
    .rv-ficha {
      padding: var(--section-py) 0;
      background: var(--bg-dark);
    }
    .rv-ficha-inner {
      display: grid;
      grid-template-columns: 1fr 1.2fr;
      gap: 60px;
      align-items: start;
    }
    @media (max-width: 860px) {
      .rv-ficha-inner { grid-template-columns: 1fr; gap: 40px; }
    }
    .rv-specs-list {
      display: flex;
      flex-direction: column;
      gap: 0;
      border: 1px solid rgba(255,255,255,.08);
      border-radius: var(--radius);
      overflow: hidden;
    }
    .rv-spec-row {
      display: grid;
      grid-template-columns: 160px 1fr;
      border-bottom: 1px solid rgba(255,255,255,.06);
    }
    .rv-spec-row:last-child { border-bottom: none; }
    .rv-spec-label {
      padding: 14px 18px;
      font-size: .75rem;
      font-weight: 600;
      letter-spacing: .1em;
      text-transform: uppercase;
      color: var(--gold);
      background: rgba(184,149,106,.06);
      border-right: 1px solid rgba(255,255,255,.06);
    }
    .rv-spec-value {
      padding: 14px 18px;
      font-size: .88rem;
      color: rgba(255,255,255,.75);
      line-height: 1.5;
    }
    /* tabela de modelos */
    .rv-tabela {
      width: 100%;
      border-collapse: collapse;
      border-radius: var(--radius);
      overflow: hidden;
      border: 1px solid rgba(255,255,255,.08);
    }
    .rv-tabela thead tr {
      background: rgba(184,149,106,.12);
    }
    .rv-tabela th {
      padding: 12px 16px;
      font-size: .7rem;
      font-weight: 700;
      letter-spacing: .12em;
      text-transform: uppercase;
      color: var(--gold);
      text-align: left;
      border-bottom: 1px solid rgba(255,255,255,.1);
    }
    .rv-tabela td {
      padding: 13px 16px;
      font-size: .85rem;
      color: rgba(255,255,255,.7);
      border-bottom: 1px solid rgba(255,255,255,.05);
    }
    .rv-tabela tbody tr:last-child td { border-bottom: none; }
    .rv-tabela tbody tr:hover td { background: rgba(255,255,255,.03); }
    .rv-tabela-label {
      font-size: .72rem;
      font-weight: 600;
      letter-spacing: .1em;
      text-transform: uppercase;
      color: var(--gold);
      margin-bottom: 14px;
      display: block;
    }
    /* ── CTA FINAL ────────────────────────────────────────── */
    .rv-cta {
      padding: 90px 0;
      background: var(--bg-dark);
      text-align: center;
    }
    .rv-cta h2 {
      font-family: var(--font-serif);
      font-size: clamp(2rem, 5vw, 3rem);
      font-weight: 500;
      color: var(--white);
      margin-bottom: 14px;
    }
    .rv-cta p {
      font-size: 1rem;
      color: rgba(255,255,255,.55);
      margin-bottom: 40px;
    }
    .rv-cta-btns {
      display: flex;
      gap: 16px;
      justify-content: center;
      flex-wrap: wrap;
    }