/* Grupo Cepol — preto + dourado (modelo aprovado em 12/10/2026). Tokens também no tailwind.config do header. */
:root {
    --preto: #0b0b0d;
    --ouro-claro: #f6d47a;
    --ouro: #e8b84a;
    --ouro-forte: #c99332;
}

html { scroll-behavior: smooth; }
h1, h2, h3, .font-titulo { font-family: 'Montserrat', sans-serif; }

/* Botões */
.btn-ouro, .btn-contorno {
    display: inline-flex; align-items: center; gap: .55rem;
    padding: .8rem 1.4rem; border-radius: .7rem;
    font-weight: 800; font-size: .8rem; letter-spacing: .04em; text-transform: uppercase;
    transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease, color .2s ease;
}
.btn-ouro {
    color: #1a1305;
    background: linear-gradient(180deg, var(--ouro-claro), var(--ouro) 55%, var(--ouro-forte));
    box-shadow: 0 8px 20px -8px rgba(232, 184, 74, .55);
}
.btn-ouro:hover { transform: translateY(-2px); box-shadow: 0 14px 26px -10px rgba(232, 184, 74, .7); }
.btn-contorno { color: #fff; border: 2px solid var(--ouro); }
.btn-contorno:hover { background: rgba(232, 184, 74, .12); color: var(--ouro-claro); }

/* Menu */
.menu-link { position: relative; padding: .4rem 0; }
.menu-link.ativo::after { content: ""; position: absolute; left: 0; right: 0; bottom: -4px; height: 2px; background: var(--ouro); border-radius: 2px; }

/* Texto dourado degradê */
.texto-ouro { background: linear-gradient(180deg, var(--ouro-claro), var(--ouro) 60%, var(--ouro-forte)); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* Rótulo de seção ("— NOSSOS SERVIÇOS") */
.rotulo { display: inline-flex; align-items: center; gap: .6rem; color: var(--ouro); font-weight: 700; font-size: .75rem; letter-spacing: .12em; text-transform: uppercase; }
.rotulo::before { content: ""; width: 2rem; height: 3px; border-radius: 2px; background: var(--ouro); }

/* Cartões de serviço */
.cartao-servico { border: 1px solid rgba(255, 255, 255, .1); background: linear-gradient(180deg, #16181d, #0f1013); border-radius: .9rem; transition: border-color .25s ease, transform .25s ease, box-shadow .25s ease; }
.cartao-servico:hover { border-color: rgba(232, 184, 74, .7); transform: translateY(-3px); box-shadow: 0 16px 30px -18px rgba(232, 184, 74, .45); }

/* Faixa de contato */
.contato-item { display: flex; align-items: center; gap: .9rem; }
.contato-icone { width: 3rem; height: 3rem; border-radius: 999px; border: 2px solid var(--ouro); color: var(--ouro); display: flex; align-items: center; justify-content: center; font-size: 1.3rem; flex-shrink: 0; }

/* Águia dourada de fundo (marca d'água das seções escuras) */
.marca-dagua { position: absolute; pointer-events: none; opacity: .05; filter: grayscale(1) brightness(1.6); }
@media (max-width: 767px) { .marca-dagua { display: none; } }

/* Formulário */
.campo { width: 100%; background: #121317; border: 1px solid rgba(255, 255, 255, .14); color: #fff; border-radius: .7rem; padding: .8rem 1rem; outline: none; transition: border-color .2s, box-shadow .2s; }
.campo:focus { border-color: var(--ouro); box-shadow: 0 0 0 4px rgba(232, 184, 74, .15); }
.campo::placeholder { color: #6b7280; }

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .btn-ouro, .cartao-servico { transition: none; }
}

/* Atendente no WhatsApp (mesmo modelo do site da Insolus): flutua, anel pulsa, balão de boas-vindas */
.atendimento-botao { animation: atendimento-flutuar 3.2s ease-in-out infinite; }
.atendimento-botao:hover { animation-play-state: paused; }
.atendimento-botao img { transition: transform .2s ease; }
.atendimento-botao:hover img { transform: scale(1.06); }
.atendimento-anel { animation: atendimento-pulso 2s ease-out infinite; }
.atendimento-balao { opacity: 0; transform: translateY(10px) scale(.96); transform-origin: bottom right; pointer-events: none; transition: opacity .35s ease, transform .35s ease; }
.atendimento-balao.visivel { opacity: 1; transform: none; pointer-events: auto; }
.atendimento-balao.visivel.perto-rodape { opacity: 0; transform: translateY(10px) scale(.96); pointer-events: none; }
@keyframes atendimento-flutuar { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@keyframes atendimento-pulso { 0% { transform: scale(1); opacity: .55; } 100% { transform: scale(1.55); opacity: 0; } }
@media (prefers-reduced-motion: reduce) {
    .atendimento-botao, .atendimento-anel { animation: none; }
    .atendimento-balao { transition: none; }
}

/* Formulários de orçamento e candidatura (mesmo comportamento da Insolus, nas cores do Cepol) */
.opcao-servico:has(input:checked) { border-color: var(--ouro); background: rgba(232, 184, 74, .1); }
.campo-erro { border-color: #f87171 !important; box-shadow: 0 0 0 3px rgba(248, 113, 113, .2) !important; }
.campo-erro .opcao-servico { border-color: #f87171 !important; }
.campo-erro.anexo-pdf { background: rgba(248, 113, 113, .08); }
fieldset.campo-erro { box-shadow: none !important; }
.campo[readonly] { background: #0b0b0d; color: #9ca3af; }
select.campo option { background: #121317; color: #fff; }