/* zerando tudo antes de começar */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* imagens não vazam pra fora do container */
img {
    height: auto;
    max-width: 100%;
}

/* dica pro navegador usar GPU nas animações */
.animacao-gpu {
    will-change: transform;
    transform: translateZ(0);
    backface-visibility: hidden;
}

:root {
    --cor-primaria: #dc3545;
    --cor-primaria-suave: #ff6b6b;
    --cor-primaria-escura: #c82333;
    --cor-secundaria: #f8f9fb;
    --cor-escura: #1f1f29;
    --cor-texto: #2f3542;
    --cor-texto-suave: #6c757d;
    --cor-destaque: #ffd166;
    --gradiente-principal: linear-gradient(120deg, #050b18 0%, #0f172a 45%, #dc3545 100%);
    --gradiente-destaque: linear-gradient(135deg, #dc3545, #ff6b6b);
    --gradiente-cartao: linear-gradient(135deg, rgba(220, 53, 69, 0.12), rgba(255, 107, 107, 0.08));
    --gradiente-moderno: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --sombra-suave: 0 20px 45px rgba(15, 23, 42, 0.1);
    --sombra-media: 0 25px 50px rgba(15, 23, 42, 0.15);
    --sombra-forte: 0 30px 60px rgba(15, 23, 42, 0.2);
    --raio-grande: 32px;
    --raio-medio: 20px;
    --tempo-transicao: 0.40s cubic-bezier(0.4, 0, 0.2, 1);
}

/* animações do site */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

@keyframes gradientMove {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

@keyframes glow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(220, 53, 69, 0.3),
                    0 0 40px rgba(220, 53, 69, 0.2),
                    0 0 60px rgba(220, 53, 69, 0.1);
    }
    50% {
        box-shadow: 0 0 30px rgba(220, 53, 69, 0.5),
                    0 0 60px rgba(220, 53, 69, 0.3),
                    0 0 90px rgba(220, 53, 69, 0.2);
    }
}

@keyframes slideInBottom {
    from {
        opacity: 0;
        transform: translateY(100px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes rotateIn {
    from {
        opacity: 0;
        transform: rotate(-10deg) scale(0.9);
    }
    to {
        opacity: 1;
        transform: rotate(0) scale(1);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-15px);
    }
    60% {
        transform: translateY(-8px);
    }
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', 'Roboto', sans-serif;
    background: #ffffff;
    color: var(--cor-texto);
    line-height: 1.6;
    overflow-x: hidden;
    animation: fadeIn 0.5s ease-in;
    position: relative;
}

body.dark-mode {
    --cor-secundaria: #0f1627;
    --cor-texto: #eff3ff;
    --cor-texto-suave: #aeb6cc;
    --cor-escura: #f8fafc;
    background: #060a16;
    color: var(--cor-texto);
}

body.dark-mode .cabecalho {
    background: rgba(10, 13, 24, 0.78);
    border-bottom-color: rgba(255, 255, 255, 0.04);
    box-shadow: 0 18px 40px rgba(2, 8, 23, 0.35);
}

body.dark-mode .cabecalho::before {
    opacity: 0.6;
}

body.dark-mode .cabecalho.cabecalho-compacto {
    background: rgba(10, 13, 24, 0.9);
    box-shadow: 0 18px 40px rgba(2, 8, 23, 0.55);
}

body.dark-mode .marca-principal,
body.dark-mode .marca-principal span {
    color: #f3f6fb;
}

body.dark-mode .link-menu {
    color: rgba(243, 246, 251, 0.85);
}

body.dark-mode .link-menu:hover,
body.dark-mode .link-menu.ativo {
    color: #ffd166;
}

body.dark-mode .informacoes-contato,
body.dark-mode .formulario-contato,
body.dark-mode .cartao-regiao,
body.dark-mode .cartao-promocao,
body.dark-mode .cartao-servico,
body.dark-mode .cartao-vantagem {
    background: #121a2c;
    color: var(--cor-texto);
    border-color: rgba(255, 255, 255, 0.08);
    box-shadow: 0 20px 45px rgba(2, 8, 23, 0.65);
}

body.dark-mode .informacoes-contato::before,
body.dark-mode .formulario-contato::before {
    opacity: 0.5;
}

body.dark-mode .secao-promocao,
body.dark-mode .secao-servicos,
body.dark-mode .secao-vantagens,
body.dark-mode .secao-regioes {
    background: #081024;
}

body.dark-mode .titulo-secao,
body.dark-mode .subtitulo-secao {
    color: var(--cor-escura);
}

body.dark-mode .botao-modo {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.35);
    color: #fff;
}

body.dark-mode .painel-monitoramento {
    background: linear-gradient(135deg, rgba(37, 211, 102, 0.2), rgba(37, 211, 102, 0.08));
}

body.pagina-monitoramento {
    background: #050b18;
    color: #f3f6fb;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.painel-monitoramento-wrapper {
    width: min(540px, 100%);
    display: grid;
    gap: 1.4rem;
    text-align: center;
}

.painel-monitoramento-wrapper h1 {
    font-size: 1.8rem;
    color: #fff;
}

.painel-monitoramento-wrapper p {
    color: rgba(243, 246, 251, 0.78);
}

.painel-monitoramento-wrapper .botao-linha {
    justify-self: center;
}

body.dark-mode .secao-promocao,
body.dark-mode .secao-servicos,
body.dark-mode .secao-vantagens,
body.dark-mode .secao-faq,
body.dark-mode .secao-sobre,
body.dark-mode .secao-regioes,
body.dark-mode .secao-contato {
    background: #081024;
}

body.dark-mode .item-faq,
body.dark-mode .item-qualificacao,
body.dark-mode .cartao-resumo,
body.dark-mode .rodape-regioes,
body.dark-mode .nota-contato,
body.dark-mode .painel-estatisticas .cartao-resumo,
body.dark-mode .cartao-promocao,
body.dark-mode .cartao-servico,
body.dark-mode .cartao-vantagem {
    background: #11182b;
    color: var(--cor-texto);
    border-color: rgba(255, 255, 255, 0.08);
    box-shadow: 0 20px 45px rgba(2, 8, 23, 0.55);
}

body.dark-mode .item-faq summary,
body.dark-mode .item-faq p {
    color: var(--cor-texto);
}

body.dark-mode .lista-bairros li,
body.dark-mode .nota-contato,
body.dark-mode .nota-servicos-especiais,
body.dark-mode .politica-formulario,
body.dark-mode .descricao-formulario {
    color: var(--cor-texto);
}

body.dark-mode .nota-servicos-especiais {
    background: rgba(220, 53, 69, 0.18);
    border-left-color: rgba(220, 53, 69, 0.65);
}

body.dark-mode .aviso-precos-servicos {
    background: rgba(220, 53, 69, 0.22);
    border-color: rgba(220, 53, 69, 0.55);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.35);
}

body.dark-mode .aviso-precos-servicos i {
    background: rgba(5, 11, 24, 0.4);
    color: #ffd166;
}

body.dark-mode .aviso-precos-servicos strong,
body.dark-mode .aviso-precos-servicos p {
    color: var(--cor-texto);
}

body.dark-mode .formulario-contato input,
body.dark-mode .formulario-contato select,
body.dark-mode .formulario-contato textarea {
    background: #0c1424;
    color: var(--cor-texto);
    border-color: rgba(255, 255, 255, 0.08);
}

body.dark-mode .formulario-contato input:focus,
body.dark-mode .formulario-contato select:focus,
body.dark-mode .formulario-contato textarea:focus {
    background: #111b33;
    box-shadow: 0 0 0 4px rgba(220, 53, 69, 0.25);
}

body.dark-mode ::placeholder {
    color: rgba(243, 246, 251, 0.55);
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

body.menu-aberto {
    overflow: hidden;
}

.cta-mobile-fixa {
    display: none;
}

a {
    text-decoration: none;
    color: inherit;
}

a:hover,
a:focus {
    text-decoration: none;
}

ul {
    list-style: none;
}

section {
    padding: 110px 0;
}

section[id] {
    scroll-margin-top: 120px;
}

.container-site {
    width: min(1140px, 100% - 3rem);
    margin: 0 auto;
}

.botao {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    padding: 0.95rem 2.4rem;
    border-radius: 999px;
    font-weight: 600;
    letter-spacing: 0.4px;
    text-transform: uppercase;
    font-size: 0.95rem;
    transition: transform var(--tempo-transicao), box-shadow var(--tempo-transicao), background var(--tempo-transicao), color var(--tempo-transicao);
    cursor: pointer;
    border: none;
    position: relative;
    z-index: 1;
    text-decoration: none;
}

.botao:visited,
.botao:hover,
.botao:focus,
.botao:focus-visible,
.botao:active {
    text-decoration: none;
}

.botao:hover {
    transform: translateY(-3px);
}

.botao:active {
    transform: translateY(0);
}

.botao-principal {
    background: var(--gradiente-destaque);
    color: #fff;
    box-shadow: 0 15px 35px rgba(220, 53, 69, 0.4);
    overflow: hidden;
}

.botao-principal::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.botao-principal:hover::before {
    left: 100%;
}

.botao-principal:hover {
    background: linear-gradient(135deg, #ff6b6b, #dc3545);
    animation: pulse 1s ease-in-out infinite;
}

.botao-secundario {
    background: rgba(220, 53, 69, 0.12);
    color: var(--cor-primaria);
    box-shadow: 0 12px 25px rgba(220, 53, 69, 0.18);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(220, 53, 69, 0.2);
}

.botao-secundario:hover {
    background: rgba(220, 53, 69, 0.2);
    border-color: rgba(220, 53, 69, 0.4);
    box-shadow: 0 15px 35px rgba(220, 53, 69, 0.25);
}

.botao-emergencia {
    background: linear-gradient(135deg, #e74c3c, #ff7675);
    color: #fff;
    box-shadow: 0 18px 40px rgba(231, 76, 60, 0.35);
    animation: glow 2s ease-in-out infinite;
}

.secao-destaque .botao-principal,
.secao-destaque .botao-emergencia {
    box-shadow: 0 26px 55px rgba(15, 23, 42, 0.38);
}

.secao-destaque .botao-principal:hover,
.secao-destaque .botao-emergencia:hover {
    box-shadow: 0 34px 65px rgba(15, 23, 42, 0.46);
}

.botao-linha {
    background: transparent;
    border: 1px solid rgba(220, 53, 69, 0.5);
    color: var(--cor-primaria);
}

.botao-linha:hover {
    border-color: var(--cor-primaria);
    box-shadow: 0 12px 30px rgba(220, 53, 69, 0.18);
}

.botao-modo {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.7rem 1.5rem;
    border-radius: 999px;
    border: 1px solid rgba(31, 41, 55, 0.2);
    background: rgba(255, 255, 255, 0.95);
    color: var(--cor-texto);
    font-weight: 600;
    transition: background var(--tempo-transicao), color var(--tempo-transicao), box-shadow var(--tempo-transicao);
    cursor: pointer;
    font-size: 0.9rem;
}

.botao-modo i {
    font-size: 1rem;
}

.botao-modo:hover,
.botao-modo:focus-visible {
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.15);
    outline: none;
}

/* nav / topo */
.cabecalho {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 10002;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(220, 53, 69, 0.08);
    transition: background var(--tempo-transicao), box-shadow var(--tempo-transicao);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
}

.cabecalho.cabecalho-compacto {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.15);
}

.barra-navegacao {
    padding: 0.8rem 0;
}

.area-navegacao {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.marca-principal {
    display: inline-flex;
    align-items: center;
    gap: 0.9rem;
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--cor-escura);
}

.marca-principal img {
    width: 48px;
    height: 48px;
    object-fit: contain;
    border-radius: 12px;
    box-shadow: 0 8px 18px rgba(220, 53, 69, 0.25);
}

.lista-menu {
    display: flex;
    align-items: center;
    gap: 1.8rem;
}

.link-menu {
    font-weight: 500;
    color: var(--cor-texto);
    font-size: 0.95rem;
    position: relative;
    transition: color var(--tempo-transicao);
}

.link-menu::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradiente-destaque);
    border-radius: 999px;
    transition: width var(--tempo-transicao);
}

.link-menu:hover,
.link-menu.ativo {
    color: var(--cor-primaria);
}

.link-menu:hover::after,
.link-menu.ativo::after {
    width: 100%;
}

.botao-menu {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    background: transparent;
    border: 2px solid rgba(220, 53, 69, 0.2);
    cursor: pointer;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    transition: all var(--tempo-transicao);
    position: relative;
    z-index: 10001;
}

.botao-menu:hover {
    background: rgba(220, 53, 69, 0.1);
    border-color: rgba(220, 53, 69, 0.4);
    transform: scale(1.05);
}

.botao-menu:active {
    transform: scale(0.95);
}

.linha-menu {
    width: 26px;
    height: 3px;
    background: var(--cor-primaria);
    border-radius: 999px;
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.botao-menu.ativo {
    background: rgba(220, 53, 69, 0.15);
    border-color: var(--cor-primaria);
}

.botao-menu.ativo .linha-menu:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.botao-menu.ativo .linha-menu:nth-child(2) {
    opacity: 0;
    transform: scale(0);
}

.botao-menu.ativo .linha-menu:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* faixa de promoção fixada na lateral */
.aba-promocao {
    position: fixed;
    top: 40%;
    right: 18px;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0.75rem 1.15rem;
    background: rgba(220, 53, 69, 0.9);
    color: #fff;
    border-radius: 999px 0 0 999px;
    box-shadow: 0 20px 35px rgba(220, 53, 69, 0.35);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    transition: transform var(--tempo-transicao), box-shadow var(--tempo-transicao);
    z-index: 999;
}

.aba-promocao:hover {
    transform: translateY(-50%) translateX(-4px);
    box-shadow: 0 26px 45px rgba(220, 53, 69, 0.45);
}

.aba-promocao__link {
    display: flex;
    align-items: center;
    gap: 12px;
    color: inherit;
    text-decoration: none;
    flex: 1;
    justify-content: center;
}

.aba-promocao__link:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.65);
    outline-offset: 3px;
    border-radius: 999px;
}

.aba-promocao__fechar {
    display: none;
    place-items: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.25s ease, transform 0.25s ease;
    flex-shrink: 0;
}

.aba-promocao__fechar:hover,
.aba-promocao__fechar:focus-visible {
    background: rgba(255, 255, 255, 0.35);
    transform: scale(0.94);
    outline: none;
}

.aba-promocao--oculta {
    display: none !important;
}

.texto-aba {
    font-size: 0.82rem;
    opacity: 0.9;
}

.valor-aba {
    font-size: 0.9rem;
    font-weight: 700;
}

.secao-destaque {
    position: relative;
    padding: 170px 0 120px;
    overflow: hidden;
    color: #fff;
}

.fundo-destaque {
    position: absolute;
    inset: 0;
    background: var(--gradiente-principal);
    z-index: -2;
    animation: gradientMove 15s ease infinite;
    background-size: 200% 200%;
}

.fundo-destaque::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 10% 20%, rgba(255, 209, 102, 0.25) 0, transparent 45%),
        radial-gradient(circle at 80% 0%, rgba(37, 211, 102, 0.2) 0, transparent 40%),
        repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.05) 0 1px, transparent 1px 24px),
        repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.04) 0 1px, transparent 1px 28px);
    opacity: 0.35;
    pointer-events: none;
}

.fundo-destaque::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top left, rgba(255, 255, 255, 0.15), transparent 55%),
        radial-gradient(circle at bottom right, rgba(255, 255, 255, 0.15), transparent 55%);
    opacity: 0.85;
    animation: float 6s ease-in-out infinite;
}

.logo-canto-destaque {
    position: absolute;
    top: 110px;
    right: 24px;
    width: clamp(150px, 18vw, 260px);
    opacity: 0.15;
    filter: drop-shadow(0 18px 32px rgba(192, 57, 43, 0.25));
    pointer-events: none;
    z-index: 1;
}

.grade-destaque {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 3.5rem;
    align-items: center;
}

.conteudo-destaque {
    display: flex;
    flex-direction: column;
    gap: 1.8rem;
}

.selo-destaque {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.4rem 1.4rem;
    background: rgba(255, 255, 255, 0.12);
    border-radius: 999px;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.titulo-destaque {
    font-size: clamp(2.5rem, 4vw, 3.6rem);
    line-height: 1.1;
    font-weight: 700;
}

.texto-destaque {
    font-size: 1.05rem;
    max-width: 540px;
    color: rgba(255, 255, 255, 0.85);
}

.acoes-destaque {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    flex-wrap: wrap;
}

.nota-destaque {
    display: flex;
    gap: 0.9rem;
    align-items: flex-start;
    background: rgba(15, 15, 20, 0.35);
    border-radius: var(--raio-medio);
    padding: 1.1rem 1.4rem;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.8);
    box-shadow: 0 18px 35px rgba(15, 23, 42, 0.25);
}

.nota-destaque i {
    color: #ffd166;
    margin-top: 0.2rem;
}

.indicador-rolagem {
    display: inline-flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.6rem;
    font-size: 0.9rem;
    letter-spacing: 0.4px;
    color: rgba(255, 255, 255, 0.65);
}

.indicador-rolagem i {
    font-size: 1.2rem;
    animation: pulso-seta 1.8s infinite;
}

@keyframes pulso-seta {
    0%, 100% {
        transform: translateY(0);
        opacity: 0.6;
    }
    50% {
        transform: translateY(6px);
        opacity: 1;
    }
}

.painel-destaque {
    display: flex;
    flex-direction: column;
    gap: 1.8rem;
    position: sticky;
    top: 140px;
    align-self: flex-start;
}

.cartao-destaque {
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--raio-grande);
    padding: 2.2rem;
    backdrop-filter: blur(16px);
    box-shadow: 0 25px 45px rgba(15, 23, 42, 0.28);
}

.cartao-destaque h3 {
    font-size: 1.4rem;
    margin-bottom: 1.2rem;
    font-weight: 600;
}

.lista-beneficios {
    display: grid;
    gap: 0.9rem;
}

.item-beneficio {
    display: flex;
    gap: 0.8rem;
    align-items: center;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.82);
}

.item-beneficio i {
    color: #ffd166;
    font-size: 1.1rem;
}

.estatisticas-destaque {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.2rem;
}

.cartao-estatistica {
    background: rgba(255, 255, 255, 0.12);
    padding: 1.4rem 1.6rem;
    border-radius: var(--raio-medio);
    text-align: center;
    box-shadow: 0 18px 30px rgba(15, 23, 42, 0.22);
}

.numero-estatistica {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--cor-primaria);
}

.descricao-estatistica {
    font-size: 0.9rem;
    color: var(--cor-texto-suave);
}

.secao-destaque .numero-estatistica,
.secao-destaque .descricao-estatistica {
    color: #fff;
}

.painel-eletricista {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 1rem;
    background: rgba(5, 7, 18, 0.35);
    border-radius: var(--raio-medio);
    padding: 1.1rem 1.4rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.painel-eletricista__item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.4rem 0.2rem;
}

.painel-eletricista__item i {
    width: 40px;
    height: 40px;
    border-radius: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.08);
    color: #ffd166;
    font-size: 1.1rem;
}

.painel-eletricista__item strong {
    display: block;
    font-size: 0.95rem;
}

.painel-eletricista__item span {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.72);
}

/* seção de promoções */
.secao-promocao {
    background: linear-gradient(180deg, #ffffff 0%, #fef8f8 100%);
    position: relative;
    overflow: hidden;
}

.secao-promocao::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top right, rgba(220, 53, 69, 0.08), transparent 60%),
                radial-gradient(circle at bottom left, rgba(255, 107, 107, 0.06), transparent 60%);
    opacity: 0.8;
}

.secao-promocao::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(220, 53, 69, 0.08), transparent 70%);
    border-radius: 50%;
    animation: float 8s ease-in-out infinite;
}

.topo-promocao {
    text-align: center;
    display: grid;
    gap: 1rem;
    position: relative;
    margin-bottom: 3rem;
}

.selo-promocao {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.65rem 1.35rem;
    border-radius: 999px;
    border: 1px solid rgba(31, 41, 55, 0.15);
    background: rgba(255, 255, 255, 0.82);
    color: var(--cor-primaria);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}
    backdrop-filter: blur(8px);

.titulo-secao {
    font-size: clamp(2rem, 3.6vw, 3rem);
    font-weight: 700;
    color: var(--cor-escura);
    margin-bottom: 0.9rem;
}

.subtitulo-secao {
    font-size: 1.05rem;
    color: var(--cor-texto-suave);
    max-width: 640px;
    margin: 0 auto 1.9rem;
}

/* alinha melhor os subtítulos nas seções principais */
.secao-servicos .subtitulo-secao,
.secao-autoridade .subtitulo-secao,
.secao-sobre .subtitulo-secao,
.secao-regioes .subtitulo-secao {
    max-width: 860px;
    margin: 0 0 1.35rem;
    text-align: left;
}

.secao-contato .subtitulo-secao {
    max-width: 860px;
    margin: 0 0 1.35rem;
    text-align: left;
}

.secao-servicos .titulo-secao,
.secao-autoridade .titulo-secao,
.secao-sobre .titulo-secao,
.secao-regioes .titulo-secao {
    margin-bottom: 0.55rem;
}

.secao-contato .titulo-secao {
    margin-bottom: 0.55rem;
}

.titulo-com-icone {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
}

.titulo-com-icone i {
    color: var(--cor-primaria);
    font-size: 0.86em;
}

.grade-promocao {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2.2rem;
    position: relative;
}

.cartao-promocao {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    border-radius: var(--raio-grande);
    padding: 2.4rem 2.2rem;
    box-shadow: var(--sombra-suave);
    border: 1px solid rgba(220, 53, 69, 0.1);
    display: grid;
    gap: 1.6rem;
    position: relative;
    transition: all var(--tempo-transicao);
    overflow: hidden;
}

.cartao-promocao::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(220, 53, 69, 0.05) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.5s;
}

.cartao-promocao:hover::before {
    opacity: 1;
}

.cartao-promocao:hover {
    box-shadow: 0 35px 70px rgba(15, 23, 42, 0.15);
    border-color: rgba(220, 53, 69, 0.25);
}

.cartao-promocao--destaque {
    background: linear-gradient(135deg, rgba(220, 53, 69, 0.12), rgba(255, 107, 107, 0.18));
    border: 1px solid rgba(220, 53, 69, 0.25);
}

.cabecalho-cartao {
    display: grid;
    gap: 0.6rem;
}

.etiqueta-promocao {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 1.1rem;
    border-radius: 999px;
    background: rgba(220, 53, 69, 0.1);
    color: var(--cor-primaria);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.4px;
}

.descricao-promocao {
    color: var(--cor-texto-suave);
    font-size: 0.97rem;
}

.lista-vantagens {
    display: grid;
    gap: 0.7rem;
    color: var(--cor-texto);
    font-size: 0.95rem;
}

.lista-vantagens li {
    display: flex;
    align-items: center;
    gap: 0.7rem;
}

.lista-vantagens i {
    color: var(--cor-primaria);
}

.preco-promocao {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.valor-promocao {
    font-size: 2.2rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--cor-primaria), var(--cor-primaria-suave), var(--cor-primaria));
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientMove 3s ease infinite;
    display: inline-block;
}

.cartao-promocao .botao {
    width: 100%;
    transform: translateZ(0);
}

.cartao-promocao .botao:hover,
.cartao-promocao .botao:focus-visible {
    transform: translateZ(0);
    box-shadow: 0 20px 40px rgba(220, 53, 69, 0.28);
}

.rodape-promocao {
    margin-top: 2.8rem;
    text-align: center;
    color: var(--cor-texto-suave);
    font-size: 0.95rem;
}

.rodape-promocao i {
    color: var(--cor-primaria);
    margin-right: 0.4rem;
}

/* por que nos escolher */
.secao-vantagens {
    background: linear-gradient(135deg, #f8f9fb 0%, #ffffff 100%);
    position: relative;
    overflow: hidden;
}

.secao-vantagens::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(220, 53, 69, 0.3), transparent);
}

.grade-vantagens {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 2rem;
}

.cartao-vantagem {
    background: #ffffff;
    backdrop-filter: blur(10px);
    border-radius: 24px;
    padding: 2.5rem 2rem;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
    display: grid;
    gap: 1.2rem;
    border: 2px solid transparent;
    transition: all var(--tempo-transicao);
    position: relative;
    overflow: hidden;
}

.cartao-vantagem::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(220, 53, 69, 0.05), rgba(255, 107, 107, 0.05));
    opacity: 0;
    transition: opacity var(--tempo-transicao);
}

.cartao-vantagem::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(220, 53, 69, 0.15) 0%, transparent 70%);
    opacity: 0;
    transition: all 0.6s;
}

.cartao-vantagem:hover::before {
    opacity: 1;
}

.cartao-vantagem:hover::after {
    opacity: 1;
    transform: translate(-25%, 25%);
}

.cartao-vantagem:hover {
    transform: none;
    box-shadow: 0 25px 50px rgba(220, 53, 69, 0.18);
    border-color: rgba(220, 53, 69, 0.2);
}

.icone-vantagem {
    width: 64px;
    height: 64px;
    border-radius: 20px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, rgba(220, 53, 69, 0.1), rgba(255, 107, 107, 0.15));
    color: var(--cor-primaria);
    font-size: 1.5rem;
    transition: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    position: relative;
    z-index: 1;
}

.cartao-vantagem:hover .icone-vantagem {
    transform: rotateY(360deg) scale(1.15);
    background: linear-gradient(135deg, var(--cor-primaria), var(--cor-primaria-suave));
    color: #fff;
    box-shadow: 0 15px 35px rgba(220, 53, 69, 0.4);
}

.cartao-vantagem h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--cor-escura);
}

.cartao-vantagem p {
    font-size: 0.95rem;
    color: var(--cor-texto-suave);
    line-height: 1.6;
}

/* cards de serviços */
.secao-servicos {
    background: linear-gradient(180deg, #ffffff 0%, #f8fafb 50%, #ffffff 100%);
    position: relative;
}

.secao-servicos::before {
    content: '';
    position: absolute;
    top: 10%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(220, 53, 69, 0.05), transparent 70%);
    border-radius: 50%;
    animation: float 10s ease-in-out infinite;
}

.nota-servicos-especiais {
    margin: 1.2rem auto 2.4rem;
    padding: 0.85rem 1.2rem;
    border-radius: 16px;
    background: rgba(220, 53, 69, 0.07);
    border-left: 3px solid rgba(220, 53, 69, 0.5);
    font-size: 0.95rem;
    color: var(--cor-texto-suave);
    max-width: 780px;
    line-height: 1.55;
}

.nota-servicos-especiais strong {
    color: var(--cor-primaria);
}

.aviso-precos-servicos {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    margin: 0 auto 2.5rem;
    padding: 1rem 1.35rem;
    border-radius: 20px;
    background: rgba(220, 53, 69, 0.08);
    border: 1px solid rgba(220, 53, 69, 0.25);
    max-width: 880px;
    box-shadow: 0 12px 28px rgba(220, 53, 69, 0.12);
}

.aviso-precos-servicos i {
    font-size: 1.4rem;
    color: var(--cor-primaria);
    background: rgba(220, 53, 69, 0.15);
    width: 48px;
    height: 48px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: inset 0 0 0 1px rgba(220, 53, 69, 0.25);
}

.aviso-precos-servicos strong {
    display: block;
    margin-bottom: 0.35rem;
    font-size: 1rem;
    letter-spacing: 0.4px;
    text-transform: uppercase;
    color: var(--cor-primaria-escura);
}

.aviso-precos-servicos p {
    margin: 0;
    color: var(--cor-texto);
    line-height: 1.5;
}

.grade-servicos {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 2rem;
}

.cartao-servico {
    background: #ffffff;
    backdrop-filter: blur(10px);
    border-radius: 28px;
    padding: 2.5rem 2.2rem;
    border: 2px solid rgba(220, 53, 69, 0.1);
    box-shadow: 0 15px 40px rgba(15, 23, 42, 0.08);
    display: grid;
    gap: 1.4rem;
    transition: all var(--tempo-transicao);
    position: relative;
    overflow: hidden;
}

.cartao-servico::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(220, 53, 69, 0.03), rgba(255, 107, 107, 0.03));
    opacity: 0;
    transition: opacity var(--tempo-transicao);
}

.cartao-servico::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(220, 53, 69, 0.08), transparent);
    transition: left 0.6s;
}

.cartao-servico:hover::before {
    opacity: 1;
}

.cartao-servico:hover::after {
    left: 100%;
}

.cartao-servico:hover {
    transform: none;
    box-shadow: 0 30px 65px rgba(220, 53, 69, 0.2);
    border-color: rgba(220, 53, 69, 0.3);
}

.icone-servico {
    width: 70px;
    height: 70px;
    border-radius: 22px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, rgba(220, 53, 69, 0.12), rgba(255, 107, 107, 0.12));
    color: var(--cor-primaria);
    font-size: 1.8rem;
    transition: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    position: relative;
    z-index: 1;
    box-shadow: 0 8px 20px rgba(220, 53, 69, 0.15);
}

.cartao-servico:hover .icone-servico {
    transform: scale(1.2) rotate(8deg);
    background: linear-gradient(135deg, var(--cor-primaria), var(--cor-primaria-suave));
    color: #fff;
    box-shadow: 0 18px 40px rgba(220, 53, 69, 0.45);
}

.cartao-servico h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--cor-escura);
}

.cartao-servico > p {
    color: var(--cor-texto-suave);
    line-height: 1.6;
}

.cartao-servico ul {
    display: grid;
    gap: 0.5rem;
    color: var(--cor-texto-suave);
    font-size: 0.92rem;
    padding-left: 1.2rem;
    list-style: disc;
}

/* perguntas frequentes */
.secao-faq {
    background: linear-gradient(135deg, #fef8f8 0%, #f8f9fb 100%);
    position: relative;
    overflow: hidden;
}

.secao-faq::before {
    content: '';
    position: absolute;
    bottom: -20%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(220, 53, 69, 0.06), transparent 70%);
    border-radius: 50%;
}

.grade-faq {
    display: grid;
    gap: 1.2rem;
    max-width: 840px;
    margin: 0 auto;
    justify-items: stretch;
}

.secao-faq .titulo-secao,
.secao-faq .subtitulo-secao {
    text-align: center;
}

.secao-faq .subtitulo-secao {
    max-width: 640px;
    margin-left: auto;
    margin-right: auto;
}

.item-faq {
    background: #fff;
    border-radius: 20px;
    padding: 1.8rem 2rem;
    border: 2px solid rgba(220, 53, 69, 0.1);
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
    transition: all var(--tempo-transicao);
    position: relative;
}

.item-faq::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, var(--cor-primaria), var(--cor-primaria-suave));
    border-radius: 20px 0 0 20px;
    opacity: 0;
    transition: opacity var(--tempo-transicao);
}

.item-faq[open]::before {
    opacity: 1;
}

.item-faq[open] {
    box-shadow: 0 20px 50px rgba(220, 53, 69, 0.15);
    border-color: rgba(220, 53, 69, 0.2);
    transform: translateX(8px);
}

.item-faq summary {
    cursor: pointer;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.item-faq summary::after {
    content: '\f107';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    color: var(--cor-primaria);
    transition: transform var(--tempo-transicao);
}

.item-faq[data-open="true"] summary::after,
.item-faq[open]:not([data-open]) summary::after {
    transform: rotate(180deg);
}

.item-faq[data-open="false"][open] summary::after {
    transform: rotate(0deg);
}

.item-faq p {
    margin: 0;
    color: var(--cor-texto-suave);
    font-size: 0.95rem;
    overflow: hidden;
    height: 0;
    opacity: 0;
    transform: translateY(-6px);
}

.item-faq[open] p {
    margin-top: 0.9rem;
    height: auto;
}

.item-faq[data-open="true"] p,
.item-faq[open] p {
    opacity: 1;
    transform: translateY(0);
}

/* seção sobre a empresa */
.secao-sobre {
    background: linear-gradient(180deg, #ffffff 0%, #f8fafb 100%);
    position: relative;
    overflow: hidden;
}

.secao-sobre::after {
    content: '';
    position: absolute;
    top: 20%;
    right: -15%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(220, 53, 69, 0.04), transparent 70%);
    border-radius: 50%;
    animation: float 12s ease-in-out infinite reverse;
}

.conteudo-sobre {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 3rem;
    align-items: center;
}

.texto-sobre {
    display: grid;
    gap: 1.6rem;
}

.lista-qualificacoes {
    display: grid;
    gap: 1rem;
}

.item-qualificacao {
    display: flex;
    gap: 1.2rem;
    align-items: flex-start;
    background: linear-gradient(135deg, rgba(220, 53, 69, 0.08), rgba(255, 107, 107, 0.06));
    padding: 1.5rem 1.6rem;
    border-radius: 18px;
    border: 1px solid rgba(220, 53, 69, 0.1);
    transition: all var(--tempo-transicao);
}

.item-qualificacao:hover {
    transform: translateX(10px);
    box-shadow: 0 15px 35px rgba(220, 53, 69, 0.12);
    border-color: rgba(220, 53, 69, 0.2);
}

.selo-qualificacao {
    width: 56px;
    height: 56px;
    border-radius: 18px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, rgba(220, 53, 69, 0.15), rgba(255, 107, 107, 0.12));
    color: var(--cor-primaria);
    font-size: 1.4rem;
    transition: all 0.4s;
    flex-shrink: 0;
}

.item-qualificacao:hover .selo-qualificacao {
    transform: scale(1.15) rotate(10deg);
    background: linear-gradient(135deg, var(--cor-primaria), var(--cor-primaria-suave));
    color: #fff;
    box-shadow: 0 10px 25px rgba(220, 53, 69, 0.3);
}

.painel-estatisticas {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

.cartao-resumo {
    background: #fff;
    border-radius: var(--raio-medio);
    padding: 1.4rem 1.6rem;
    box-shadow: var(--sombra-suave);
    border: 1px solid rgba(220, 53, 69, 0.08);
    display: grid;
    gap: 0.3rem;
    text-align: center;
}

.cartao-resumo .numero-estatistica {
    color: var(--cor-primaria);
}

.cartao-resumo .descricao-estatistica {
    color: var(--cor-texto-suave);
}

.imagem-sobre img {
    width: 100%;
    max-width: 420px;
    margin: 0 auto;
    filter: drop-shadow(0 30px 45px rgba(15, 23, 42, 0.18));
    border-radius: var(--raio-grande);
    background: #fff;
    padding: 2.2rem;
}

/* formulário e informações de contato */
.secao-contato {
    background: linear-gradient(135deg, #f8f9fb 0%, #fef8f8 100%);
    position: relative;
    overflow: hidden;
}

.secao-contato::before {
    content: '';
    position: absolute;
    top: -20%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(220, 53, 69, 0.06), transparent 70%);
    border-radius: 50%;
    animation: float 15s ease-in-out infinite;
}

.conteudo-contato {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 2.5rem;
    align-items: start;
}

.informacoes-contato {
    background: #fff;
    border-radius: 28px;
    padding: 2.8rem 2.4rem;
    box-shadow: 0 20px 50px rgba(15, 23, 42, 0.1);
    display: grid;
    gap: 1.6rem;
    border: 2px solid rgba(220, 53, 69, 0.1);
    position: relative;
    overflow: hidden;
}

.informacoes-contato::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--cor-primaria), var(--cor-primaria-suave));
    border-radius: 28px 28px 0 0;
}

.informacoes-contato h3 {
    font-size: 1.5rem;
    font-weight: 600;
}

.item-contato {
    display: flex;
    gap: 1.1rem;
    align-items: flex-start;
}

.item-contato i {
    font-size: 1.2rem;
    color: var(--cor-primaria);
    margin-top: 0.35rem;
}


.cta-contato {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.painel-monitoramento {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 1.2rem;
    padding: 1.8rem;
    border-radius: 26px;
    background: linear-gradient(135deg, rgba(37, 211, 102, 0.08), rgba(37, 211, 102, 0.18));
    border: 1px solid rgba(37, 211, 102, 0.35);
    backdrop-filter: blur(12px);
    box-shadow: 0 18px 35px rgba(37, 211, 102, 0.15);
    position: relative;
}

.painel-monitoramento__icone {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    background: #25d366;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.6rem;
    box-shadow: 0 15px 25px rgba(37, 211, 102, 0.35);
}

.painel-monitoramento__titulo {
    font-weight: 600;
    color: var(--cor-escura);
    margin-bottom: 0.15rem;
}

.painel-monitoramento__valor {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.2rem;
    color: var(--cor-escura);
}

.painel-monitoramento__descricao {
    font-size: 0.9rem;
    color: var(--cor-texto-suave);
}

.painel-monitoramento__atualizacao {
    display: inline-block;
    margin-left: 0.3rem;
    font-weight: 500;
    color: var(--cor-primaria);
}

.painel-monitoramento__indicadores {
    margin: 0.65rem 0 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem 1rem;
    font-size: 0.88rem;
    color: var(--cor-texto-suave);
}

.painel-monitoramento__indicadores li {
    background: rgba(5, 7, 18, 0.04);
    padding: 0.35rem 0.7rem;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

body.dark-mode .painel-monitoramento__indicadores li {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.15);
    color: var(--cor-texto);
}

.painel-monitoramento__origem {
    margin-top: 0.6rem;
    font-size: 0.82rem;
    color: var(--cor-texto-suave);
}

.nota-contato {
    font-size: 0.92rem;
    color: var(--cor-texto-suave);
    display: flex;
    gap: 0.6rem;
}

.nota-contato i {
    color: var(--cor-primaria);
    margin-top: 0.1rem;
}

.formulario-contato {
    background: #fff;
    border-radius: 28px;
    padding: 2.8rem 2.5rem;
    box-shadow: 0 20px 50px rgba(15, 23, 42, 0.1);
    border: 2px solid rgba(220, 53, 69, 0.1);
    display: grid;
    gap: 1.4rem;
    position: relative;
    overflow: hidden;
}

.formulario-contato::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--cor-primaria-suave), var(--cor-primaria));
    border-radius: 28px 28px 0 0;
}

.formulario-contato.destaque-formulario {
    animation: destaqueFormulario 1.8s ease;
}

@keyframes destaqueFormulario {
    0% {
        box-shadow: 0 0 0 rgba(220, 53, 69, 0);
    }
    40% {
        box-shadow: 0 0 0 6px rgba(220, 53, 69, 0.25);
    }
    100% {
        box-shadow: var(--sombra-suave);
    }
}

.formulario-contato h3 {
    font-size: 1.4rem;
    font-weight: 600;
}

.descricao-formulario,
.politica-formulario {
    font-size: 0.95rem;
    color: var(--cor-texto-suave);
}

.linha-formulario {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.formulario-contato input,
.formulario-contato select,
.formulario-contato textarea {
    width: 100%;
    padding: 1rem 1.2rem;
    border-radius: 16px;
    border: 2px solid rgba(220, 53, 69, 0.12);
    background: #fafbfc;
    font-size: 0.95rem;
    transition: all var(--tempo-transicao);
    font-family: inherit;
}

.formulario-contato input:hover,
.formulario-contato select:hover,
.formulario-contato textarea:hover {
    border-color: rgba(220, 53, 69, 0.25);
    background: #fff;
}

.formulario-contato input:focus,
.formulario-contato select:focus,
.formulario-contato textarea:focus {
    outline: none;
    border-color: var(--cor-primaria);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(220, 53, 69, 0.15);
    transform: translateY(-2px);
}

.formulario-contato textarea {
    resize: vertical;
    min-height: 160px;
}

.consentimento-formulario {
    display: flex;
    gap: 0.8rem;
    align-items: center;
    font-size: 0.9rem;
    color: var(--cor-texto-suave);
}

.consentimento-formulario input {
    width: 18px;
    height: 18px;
}

.secao-regioes {
    background: var(--cor-secundaria);
    position: relative;
}

.secao-regioes::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 20% 20%, rgba(220, 53, 69, 0.08), transparent 45%);
    pointer-events: none;
}

.cabecalho-regioes {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 2.5rem;
}

.grade-regioes {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.8rem;
}

.cartao-regiao {
    background: #fff;
    border-radius: 24px;
    padding: 2rem;
    box-shadow: var(--sombra-suave);
    border: 1px solid rgba(220, 53, 69, 0.08);
}

.cartao-regiao h3 {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
}

.lista-bairros {
    display: grid;
    gap: 0.4rem;
    margin-top: 1rem;
    padding-left: 1rem;
    list-style: disc;
    color: var(--cor-texto-suave);
}

.rodape-regioes {
    margin-top: 2.4rem;
    padding: 1.2rem 1.5rem;
    border-radius: 18px;
    background: rgba(220, 53, 69, 0.08);
    border: 1px dashed rgba(220, 53, 69, 0.35);
    display: flex;
    align-items: center;
    gap: 0.6rem;
    color: var(--cor-escura);
}

.rodape {
    background: linear-gradient(135deg, #1a1d29 0%, #252a3d 100%);
    color: rgba(255, 255, 255, 0.85);
    padding: 80px 0 40px;
    position: relative;
    overflow: hidden;
}

.rodape::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--cor-primaria), transparent);
}

.rodape::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(220, 53, 69, 0.08), transparent 70%);
    border-radius: 50%;
}

.conteudo-rodape {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 2.5rem;
    margin-bottom: 2.5rem;
}

.sessao-rodape ul {
    display: grid;
    gap: 0.6rem;
    font-size: 0.95rem;
}

.marca-rodape {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    font-weight: 600;
    color: #fff;
}

.marca-rodape img {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    object-fit: contain;
    box-shadow: 0 16px 30px rgba(220, 53, 69, 0.4);
}

.links-sociais {
    display: flex;
    gap: 0.9rem;
}

.links-sociais a {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: rgba(220, 53, 69, 0.16);
    color: #fff;
    transition: transform var(--tempo-transicao), box-shadow var(--tempo-transicao);
}

.links-sociais a:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 32px rgba(220, 53, 69, 0.35);
}

.base-rodape {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 1.5rem;
    text-align: center;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.65);
}

@media (max-width: 1200px) {
    .grade-servicos {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 1024px) {
    .grade-destaque,
    .conteudo-sobre,
    .conteudo-contato {
        grid-template-columns: 1fr;
    }

    .painel-destaque,
    .imagem-sobre {
        order: 2;
    }

    .painel-destaque {
        position: relative;
        top: 0;
    }

    .conteudo-destaque {
        order: 1;
    }

    .aba-promocao {
        top: auto;
        bottom: 24px;
        right: 24px;
        transform: none;
        border-radius: 999px;
    }

    .estatisticas-destaque,
    .painel-estatisticas {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .conteudo-rodape {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 880px) {
    body {
        padding-bottom: 90px;
    }

    .cta-mobile-fixa {
        position: fixed;
        left: 50%;
        transform: translateX(-50%);
        bottom: 12px;
        width: min(92vw, 320px);
        display: grid;
        grid-template-columns: 1fr;
        gap: 0;
        z-index: 10020;
    }

    .cta-mobile-fixa a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 0.45rem;
        padding: 0.72rem 0.62rem;
        border-radius: 14px;
        font-weight: 700;
        font-size: 0.84rem;
        text-align: center;
        box-shadow: 0 10px 24px rgba(15, 23, 42, 0.2);
    }

    .cta-mobile-fixa__orcamento {
        background: var(--cor-primaria);
        color: #fff;
    }

    body.dark-mode .cta-mobile-fixa__orcamento {
        background: var(--cor-primaria);
        color: #fff;
    }

    .lista-menu {
        position: absolute;
        top: calc(100% + 10px);
        left: 50%;
        right: auto;
        width: min(86vw, 340px);
        max-height: min(72vh, 520px);
        padding: 0.85rem;
        background: #ffffff;
        border: 1px solid rgba(192, 57, 43, 0.22);
        border-radius: 16px;
        box-shadow: 0 20px 40px rgba(15, 23, 42, 0.18);
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        gap: 0.55rem;
        opacity: 0;
        visibility: hidden;
        transform: translateX(-50%) translateY(-6px);
        transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1), 
                    transform 0.4s cubic-bezier(0.4, 0, 0.2, 1),
                    visibility 0.4s;
        pointer-events: none;
        overflow-y: auto;
        z-index: 10003;
    }

    .lista-menu.ativo {
        opacity: 1 !important;
        visibility: visible !important;
        transform: translateX(-50%) translateY(0) !important;
        pointer-events: auto !important;
    }

    .botao-menu {
        display: inline-flex;
        position: relative;
        z-index: 10002;
    }

    /* escondo o botão de atendimento no mobile pra não poluir */
    .barra-navegacao .botao-secundario {
        display: none;
    }

    .botao-modo {
        order: 3;
        width: 48px;
        height: 48px;
        padding: 0;
        justify-content: center;
        border-radius: 14px;
    }

    .botao-modo span {
        display: none;
    }

    /* botões de promoção precisam aparecer no mobile */
    .cartao-promocao .botao-secundario {
        display: block !important;
        width: 100%;
    }

    .lista-menu li {
        width: 100%;
        max-width: 100%;
        text-align: left;
        animation: none;
        opacity: 1;
    }

    .lista-menu.ativo li {
        animation: none;
    }

    .lista-menu.ativo li:nth-child(1) { animation-delay: 0.05s; }
    .lista-menu.ativo li:nth-child(2) { animation-delay: 0.1s; }
    .lista-menu.ativo li:nth-child(3) { animation-delay: 0.15s; }
    .lista-menu.ativo li:nth-child(4) { animation-delay: 0.2s; }
    .lista-menu.ativo li:nth-child(5) { animation-delay: 0.25s; }
    .lista-menu.ativo li:nth-child(6) { animation-delay: 0.3s; }

    @keyframes slideInMenu {
        from {
            opacity: 0;
            transform: translateY(20px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    .link-menu {
        display: block;
        font-size: 1.12rem;
        color: #1f2937;
        letter-spacing: 0.2px;
        padding: 0.8rem 0.95rem;
        border-radius: 12px;
        background: #f8fafc;
        border: 1px solid #e5e7eb;
    }

    .link-menu:hover,
    .link-menu.ativo {
        background: rgba(192, 57, 43, 0.12);
        color: var(--cor-primaria);
        transform: none;
        box-shadow: none;
    }

    .link-menu::after {
        display: none;
    }

    .grade-promocao {
        grid-template-columns: 1fr;
    }

    .grade-vantagens {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .grade-servicos {
        grid-template-columns: 1fr;
    }

    .estatisticas-destaque,
    .painel-estatisticas {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .conteudo-rodape {
        grid-template-columns: 1fr;
    }

    body.dark-mode .lista-menu {
        background: #0f172a;
        border-color: rgba(192, 57, 43, 0.45);
        box-shadow: 0 24px 44px rgba(2, 8, 23, 0.55);
    }

    body.dark-mode .link-menu {
        background: #182135;
        border-color: rgba(255, 255, 255, 0.08);
        color: #e2e8f0;
    }

    body.dark-mode .link-menu:hover,
    body.dark-mode .link-menu.ativo {
        background: rgba(192, 57, 43, 0.2);
        color: #fff;
    }
}

@media (max-width: 600px) {
    .container-site {
        width: min(100% - 1.8rem, 100%);
    }

    section {
        padding: 90px 0;
    }

    .secao-destaque {
        padding: 150px 0 100px;
    }

    .acoes-destaque {
        flex-direction: column;
        align-items: stretch;
    }

    .nota-destaque {
        flex-direction: column;
    }

    .estatisticas-destaque,
    .painel-estatisticas {
        grid-template-columns: 1fr;
    }

    .grade-vantagens {
        grid-template-columns: 1fr;
    }

    .linha-formulario {
        grid-template-columns: 1fr;
    }

    .aba-promocao {
        position: fixed;
        bottom: 20px;
        right: 20px;
        left: 20px;
        top: auto;
        transform: none;
        justify-content: space-between;
        border-radius: 18px;
        padding: 0.85rem 1.1rem 0.85rem 1.35rem;
    }

    .aba-promocao__link {
        flex: 1;
        justify-content: center;
    }

    .aba-promocao__fechar {
        display: inline-grid;
    }

    /* no celular removo os pseudo-elementos pesados */
    .cartao-promocao::before,
    .cartao-servico::before,
    .cartao-vantagem::before {
        display: none;
    }

    .cartao-servico:hover,
    .cartao-vantagem:hover {
        transform: translateY(-5px);
    }

    .botao-principal::before {
        display: none;
    }

    /* no celular corto as animações mais pesadas */
    .fundo-destaque {
        animation: none;
    }

    .botao-emergencia {
        animation: none;
    }

    .painel-monitoramento {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .logo-canto-destaque {
        width: 120px;
        top: 95px;
        right: 10px;
        opacity: 0.12;
    }

    .painel-monitoramento__icone {
        margin: 0 auto;
    }

    .rodape-regioes {
        flex-direction: column;
        text-align: center;
    }
}

body.dispositivo-toque .cartao-servico:hover,
body.dispositivo-toque .cartao-vantagem:hover,
body.dispositivo-toque .cartao-promocao:hover {
    transform: none;
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.15);
}

/* efeitos extras */

/* partículas flutuando no fundo da hero */
@keyframes floatParticle {
    0%, 100% {
        transform: translateY(0) translateX(0);
    }
    25% {
        transform: translateY(-20px) translateX(10px);
    }
    50% {
        transform: translateY(-40px) translateX(-10px);
    }
    75% {
        transform: translateY(-20px) translateX(5px);
    }
}

.particula {
    animation: floatParticle 8s infinite ease-in-out !important;
}

/* números que animam nas estatísticas */
.numero-estatistica {
    display: inline-block;
    font-variant-numeric: tabular-nums;
}

/* linha colorida animada no topo do header */
.cabecalho {
    position: relative;
}

.cabecalho::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, 
        var(--cor-primaria), 
        var(--cor-primaria-suave), 
        var(--cor-primaria));
    background-size: 200% 100%;
    animation: gradientMove 3s ease infinite;
}

/* brilho passando pelos selos */
.selo-destaque,
.selo-promocao,
.etiqueta-promocao {
    position: relative;
    overflow: hidden;
}

.selo-destaque::before,
.selo-promocao::before,
.etiqueta-promocao::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shimmer 3s infinite;
}

/* Smooth scrollbar */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--cor-primaria), var(--cor-primaria-suave));
    border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, var(--cor-primaria-suave), var(--cor-primaria));
}

/* Efeito de seleção de texto personalizado */
::selection {
    background-color: var(--cor-primaria);
    color: white;
}

::-moz-selection {
    background-color: var(--cor-primaria);
    color: white;
}

/* Animação suave para todos os links */
a {
    transition: all 0.3s ease;
}

/* Efeito hover nos itens FAQ */
.item-faq {
    transition: all 0.3s ease;
}

.item-faq:hover {
    transform: translateX(10px);
}

/* Brilho pulsante no botão de emergência */
@keyframes pulsateGlow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(231, 76, 60, 0.5);
    }
    50% {
        box-shadow: 0 0 40px rgba(231, 76, 60, 0.8);
    }
}

.botao-emergencia {
    animation: pulsateGlow 2s ease-in-out infinite;
}

/* Efeito de loading para imagens */
img {
    transition: opacity 0.3s ease;
}

img:not([src]) {
    opacity: 0;
}

/* Indicador de rolagem animado */
.indicador-rolagem {
    animation: bounce 2s infinite;
}


/* ===== Reformulacao corporativa 2026 ===== */
:root {
    --cor-primaria: #c0392b;
    --cor-primaria-suave: #d65548;
    --cor-primaria-escura: #8f2a20;
    --cor-verde: #c0392b;
    --cor-secundaria: #f8f9fa;
    --cor-escura: #18212f;
    --cor-texto: #2b3441;
    --cor-texto-suave: #5c6675;
    --gradiente-principal: linear-gradient(118deg, rgba(10, 16, 28, 0.9) 0%, rgba(18, 31, 45, 0.82) 40%, rgba(192, 57, 43, 0.72) 100%);
    --gradiente-destaque: linear-gradient(135deg, #c0392b 0%, #d65548 100%);
}

body { font-family: 'Inter', 'Roboto', sans-serif; background: #ffffff; }
h1, h2, h3, h4 { font-family: 'Montserrat', 'Inter', sans-serif; letter-spacing: 0.01em; }
.cabecalho { background: rgba(255, 255, 255, 0.95); }
.marca-principal span { font-weight: 700; }
.fundo-destaque { background: var(--gradiente-principal); animation: none; }
.fundo-destaque::before { opacity: 0.2; }
.fundo-destaque::after { opacity: 0.5; }
.selo-destaque { background: rgba(192, 57, 43, 0.2); border: 1px solid rgba(192, 57, 43, 0.5); }
.link-menu:hover, .link-menu.ativo { color: var(--cor-primaria); }
.botao-principal { background: var(--cor-primaria); }
.botao-secundario { border-color: var(--cor-verde); color: var(--cor-verde); }
.botao-secundario:hover { background: var(--cor-verde); color: #fff; }
.grade-servicos-categorias { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.secao-autoridade { padding: 100px 0; background: #ffffff; }
.grade-marcas { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; margin-top: 2rem; }
.marca-card { background: #f8f9fa; border: 1px solid #e6e9ed; border-radius: 14px; padding: 1.05rem; text-align: center; font-weight: 700; color: #2f3b4d; }
.grade-depoimentos { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.2rem; margin-top: 1.6rem; }
.cartao-depoimento { background: #fff; border: 1px solid #e4e9ee; border-left: 4px solid var(--cor-verde); border-radius: 16px; padding: 1.2rem; box-shadow: 0 14px 28px rgba(15, 23, 42, 0.08); }
.cartao-depoimento p { color: #3a4656; margin-bottom: 0.7rem; }
.cartao-depoimento span { font-size: 0.9rem; color: #5b6777; font-weight: 600; }
.mapa-regioes { margin: 1.6rem 0 2rem; padding: 1rem; background: linear-gradient(145deg, #f0f5f2 0%, #eef2f9 100%); border: 1px solid #dce3ea; border-radius: 14px; display: flex; justify-content: center; gap: 0.9rem; flex-wrap: wrap; }
.mapa-ponto { background: #fff; border: 1px solid #d5dee8; border-radius: 999px; padding: 0.45rem 1rem; font-weight: 700; color: #2f3b4d; }
@media (max-width: 1024px) { .grade-servicos-categorias, .grade-depoimentos { grid-template-columns: repeat(2, minmax(0, 1fr)); } .grade-marcas { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 760px) { .grade-servicos-categorias, .grade-depoimentos, .grade-marcas { grid-template-columns: 1fr; } }
/* ===== Ajustes finais de UX e prova social ===== */
.conteudo-destaque { gap: 2.25rem; }
.texto-destaque { margin-bottom: 0.8rem; }
.cartao-destaque { padding: 2.45rem 2.6rem; }
.lista-beneficios { gap: 1rem; padding-left: 0.15rem; }
.item-beneficio { align-items: flex-start; line-height: 1.5; }

.secao-autoridade { background: #f8f9fa !important; }
.cabecalho-autoridade { max-width: 760px; margin-bottom: 1.2rem; }
.grade-marcas {
    display: grid !important;
    grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
    gap: 1rem !important;
    margin: 1.6rem 0 1.8rem !important;
}
.marca-card {
    display: flex !important;
    align-items: center;
    justify-content: center;
    gap: 0.55rem;
    background: #ffffff !important;
    border: 1px solid #dbe3ea !important;
    border-radius: 12px;
    padding: 1rem 0.8rem;
    font-weight: 700;
    color: #243145;
}
.marca-card i { color: #c0392b; }

.grade-depoimentos {
    display: grid !important;
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    gap: 1rem !important;
}
.cartao-depoimento {
    background: #fff !important;
    border: 1px solid #dfe7ef !important;
    border-left: 4px solid #c0392b !important;
    border-radius: 14px;
    padding: 1rem 1rem 1.1rem;
    box-shadow: 0 10px 22px rgba(15, 23, 42, 0.07);
}
.depo-topo { display: flex; flex-direction: column; gap: 0.15rem; margin-bottom: 0.55rem; }
.depo-topo strong { color: #1f2937; font-size: 1rem; }
.depo-topo span { color: #64748b; font-size: 0.86rem; }
.cartao-depoimento p { margin: 0 0 0.65rem; color: #334155; line-height: 1.55; }
.cartao-depoimento small { color: #64748b; font-size: 0.82rem; }

@media (max-width: 980px) {
  .grade-marcas { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
  .grade-depoimentos { grid-template-columns: 1fr !important; }
}

/* ===== Hotfix paleta: somente vermelho + dark mode consistente ===== */
:root {
    --cor-verde: #c0392b;
}

.selo-destaque {
    background: rgba(192, 57, 43, 0.2) !important;
    border: 1px solid rgba(192, 57, 43, 0.55) !important;
}

.botao-secundario {
    border-color: var(--cor-primaria) !important;
    color: var(--cor-primaria) !important;
}

.botao-secundario:hover {
    background: var(--cor-primaria) !important;
    color: #fff !important;
}

.cartao-depoimento {
    border-left: 4px solid var(--cor-primaria) !important;
}

.secao-autoridade {
    background: #f8f9fa !important;
}

body.dark-mode .secao-autoridade {
    background: #081024 !important;
}

body.dark-mode .secao-autoridade .titulo-secao,
body.dark-mode .secao-autoridade .subtitulo-secao {
    color: #f8fafc !important;
}

body.dark-mode .cartao-depoimento {
    background: #11182b !important;
    border-color: rgba(255, 255, 255, 0.1) !important;
    border-left-color: var(--cor-primaria) !important;
    box-shadow: 0 20px 40px rgba(2, 8, 23, 0.45) !important;
}

body.dark-mode .depo-topo strong,
body.dark-mode .cartao-depoimento p {
    color: #e7edf9 !important;
}

body.dark-mode .depo-topo span,
body.dark-mode .cartao-depoimento small {
    color: #b6c0d4 !important;
}

.cabecalho-autoridade {
    margin-bottom: 1.45rem;
}

.subtitulo-regioes-final {
    margin-top: 1.35rem !important;
    max-width: 980px !important;
}

@media (max-width: 880px) {
    .secao-servicos .subtitulo-secao,
    .secao-autoridade .subtitulo-secao,
    .secao-sobre .subtitulo-secao,
    .secao-regioes .subtitulo-secao {
        max-width: 100%;
        margin-bottom: 1rem;
    }
}

/* =====================================================================
   POLISH LAYER v3 - refinamento visual coeso (tipografia + profundidade)
   Nao altera estrutura, classes ou JS. Somente estetica. Light + Dark.
   ===================================================================== */

:root {
    --fonte-display: 'Archivo', 'Montserrat', sans-serif;
    --fonte-corpo: 'Manrope', 'Inter', sans-serif;
    --anel-foco: 0 0 0 3px rgba(192, 57, 43, 0.35);
    --borda-hairline: 1px solid rgba(15, 23, 42, 0.08);
    --sombra-cartao: 0 18px 40px rgba(15, 23, 42, 0.08);
    --sombra-cartao-hover: 0 30px 60px rgba(192, 57, 43, 0.18);
}

/* --- Tipografia distinta --- */
body {
    font-family: var(--fonte-corpo);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

h1, h2, h3, h4,
.titulo-destaque,
.titulo-secao,
.cartao-servico h3,
.cartao-vantagem h3,
.cartao-regiao h3,
.cartao-destaque h3 {
    font-family: var(--fonte-display);
    letter-spacing: -0.02em;
}

.titulo-destaque {
    font-weight: 800;
    line-height: 1.04;
}

.titulo-secao {
    font-weight: 800;
}

.selo-destaque,
.selo-promocao {
    font-family: var(--fonte-display);
    font-weight: 600;
}

/* --- Acento sob os titulos de secao --- */
.titulo-secao {
    position: relative;
}
.titulo-secao::after {
    content: '';
    display: block;
    width: 58px;
    height: 4px;
    margin-top: 0.75rem;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--cor-primaria), rgba(192, 57, 43, 0.25));
}
.secao-contato .titulo-secao::after,
.secao-faq .titulo-secao::after,
.secao-regioes .titulo-secao::after {
    margin-left: auto;
    margin-right: auto;
}
.secao-servicos .titulo-secao::after,
.secao-autoridade .titulo-secao::after,
.secao-sobre .titulo-secao::after {
    margin-left: 0;
}

/* --- Profundidade sutil no fundo do corpo --- */
.secao-vantagens,
.secao-faq,
.secao-contato {
    background:
        radial-gradient(1100px 420px at 88% -10%, rgba(192, 57, 43, 0.06), transparent 60%),
        radial-gradient(900px 360px at 5% 110%, rgba(24, 33, 47, 0.05), transparent 60%);
}

/* --- Botao principal: recupera profundidade com gradiente + brilho --- */
.botao-principal {
    background: linear-gradient(135deg, #d0402f 0%, #c0392b 55%, #a02b20 100%);
    box-shadow: 0 16px 34px rgba(192, 57, 43, 0.38);
}
.botao-principal:hover {
    background: linear-gradient(135deg, #e04a38 0%, #c0392b 100%);
    box-shadow: 0 22px 46px rgba(192, 57, 43, 0.5);
}

/* --- Foco acessivel consistente --- */
.botao:focus-visible,
.link-menu:focus-visible,
.formulario-contato input:focus-visible,
.formulario-contato select:focus-visible,
.formulario-contato textarea:focus-visible,
.item-faq summary:focus-visible {
    outline: none;
    box-shadow: var(--anel-foco);
}

/* --- Cartoes: hairline superior + elevacao coesa no hover --- */
.cartao-vantagem,
.cartao-servico,
.cartao-regiao {
    transition: transform var(--tempo-transicao), box-shadow var(--tempo-transicao), border-color var(--tempo-transicao);
    box-shadow: var(--sombra-cartao);
}
.cartao-vantagem:hover,
.cartao-servico:hover,
.cartao-regiao:hover {
    transform: translateY(-8px);
    box-shadow: var(--sombra-cartao-hover);
}

/* --- Icones dos servicos/vantagens: presenca --- */
.icone-servico,
.icone-vantagem {
    transition: transform var(--tempo-transicao), box-shadow var(--tempo-transicao);
}
.cartao-servico:hover .icone-servico,
.cartao-vantagem:hover .icone-vantagem {
    transform: translateY(-3px) scale(1.06);
    box-shadow: 0 14px 26px rgba(192, 57, 43, 0.28);
}

/* --- Formulario: inputs mais nitidos --- */
.formulario-contato input,
.formulario-contato select,
.formulario-contato textarea {
    transition: border-color var(--tempo-transicao), box-shadow var(--tempo-transicao), background var(--tempo-transicao);
}
.formulario-contato input:focus,
.formulario-contato select:focus,
.formulario-contato textarea:focus {
    border-color: var(--cor-primaria);
}

/* --- FAQ: interacao mais clara --- */
.item-faq {
    transition: border-color var(--tempo-transicao), box-shadow var(--tempo-transicao), transform var(--tempo-transicao);
}
.item-faq[open] {
    border-color: rgba(192, 57, 43, 0.4);
    box-shadow: 0 16px 34px rgba(192, 57, 43, 0.12);
}
.item-faq summary {
    cursor: pointer;
}

/* --- Nav: link ativo com sublinhado sutil --- */
.link-menu {
    position: relative;
}
.link-menu::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -6px;
    height: 2px;
    width: 0;
    background: var(--cor-primaria);
    border-radius: 999px;
    transition: width var(--tempo-transicao);
}
.link-menu:hover::after,
.link-menu.ativo::after {
    width: 100%;
}

/* --- Dark mode: tokens de profundidade coerentes --- */
body.dark-mode {
    --borda-hairline: 1px solid rgba(255, 255, 255, 0.08);
    --sombra-cartao: 0 20px 44px rgba(2, 8, 23, 0.5);
    --sombra-cartao-hover: 0 30px 60px rgba(192, 57, 43, 0.28);
}
body.dark-mode .secao-vantagens,
body.dark-mode .secao-faq,
body.dark-mode .secao-contato {
    background:
        radial-gradient(1100px 420px at 88% -10%, rgba(192, 57, 43, 0.12), transparent 60%),
        radial-gradient(900px 360px at 5% 110%, rgba(255, 255, 255, 0.03), transparent 60%);
}

/* --- Respeita usuarios com movimento reduzido --- */
@media (prefers-reduced-motion: reduce) {
    .botao-principal:hover {
        animation: none;
    }
    .cartao-vantagem:hover,
    .cartao-servico:hover,
    .cartao-regiao:hover {
        transform: none;
    }
}