/* ============================================================
   AE ELETRICISTA RESIDENCIAL - style.css
   MOBILE-FIRST: o CSS base é o do celular.
   O desktop entra por cima com @media (min-width: 768px).
============================================================ */

:root {
    --primary:  #FFD700;   /* Amarelo */
    --secondary:#1a1a1a;   /* Preto suave */
    --bg-light: #F4F4F4;   /* Cinza claro */
    --text:     #222;
    --whatsapp: #25d366;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text);
    line-height: 1.6;
    font-size: 16px;
    overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 18px;
}

h1, h2, h3, h4 { line-height: 1.25; }

/* ── Links ─────────────────────────────────────────────────── */
a { color: inherit; text-decoration: none; transition: .3s; }
a:hover { color: var(--primary); }

/* ── Header + menu (mobile-first) ──────────────────────────── */
.header {
    background: #000;
    border-bottom: 4px solid var(--primary);
    position: sticky;
    top: 0;
    z-index: 999;
    color: #fff;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    padding: 12px 0;
    gap: 10px;
}

.logo img { max-height: 48px; width: auto; }

.menu-toggle {
    background: none;
    border: 0;
    color: var(--primary);
    font-size: 1.8rem;
    line-height: 1;
    cursor: pointer;
    padding: 6px 10px;
}

/* No celular o menu fica escondido até tocar no ☰ */
.nav-menu {
    list-style: none;
    display: none;
    flex-direction: column;
    width: 100%;
    gap: 4px;
    margin-top: 8px;
}
.nav-menu.active { display: flex; }

.nav-menu li a {
    color: #fff;
    display: block;
    padding: 12px 6px;
    border-bottom: 1px solid #222;
}
.nav-menu li a:hover { color: var(--primary); }

.btn-whatsapp-nav {
    background: var(--whatsapp);
    color: #fff !important;
    border-radius: 6px;
    font-weight: bold;
    padding: 12px 16px !important;
    text-align: center;
    border-bottom: 0 !important;
    min-height: 48px;
}
.btn-whatsapp-nav:hover { color: #fff !important; opacity: .92; }

/* ── Hero ──────────────────────────────────────────────────── */
.hero {
    background: var(--secondary);
    color: #fff;
    padding: 48px 0;
    border-bottom: 8px solid var(--primary);
}
.hero .container { display: flex; flex-direction: column; gap: 24px; }
.hero h1 { font-size: 1.7rem; color: var(--primary); margin-bottom: 14px; }
.hero p { margin-bottom: 12px; }
.hero-image img { border-radius: 10px; border: 3px solid var(--primary); }

.btn-cta {
    background: var(--whatsapp);
    color: #fff !important;
    display: inline-block;
    font-weight: bold;
    font-size: 1.05rem;
    padding: 16px 26px;
    border-radius: 6px;
    margin-top: 8px;
    min-height: 48px;
}
.btn-cta:hover { color: #fff !important; opacity: .92; }
.btn-outline {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary) !important;
}
.btn-outline:hover { background: var(--primary); color: #000 !important; }

/* ── Seções ────────────────────────────────────────────────── */
section { padding: 44px 0; }
.section-title { text-align: center; margin-bottom: 28px; font-size: 1.5rem; }
.bg-light { background: var(--bg-light); }

/* ── Cards de serviço ──────────────────────────────────────── */
.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
}
.service-card {
    border: 1px solid #ddd;
    background: #fff;
    padding: 24px;
    border-radius: 8px;
    transition: .3s;
}
.service-card h3 { margin-bottom: 10px; font-size: 1.15rem; }
.service-card:hover {
    border-color: var(--primary);
    box-shadow: 0 10px 20px rgba(0,0,0,.1);
    transform: translateY(-4px);
}

/* ── Galeria / carrossel ───────────────────────────────────── */
/* Layout do álbum: texto à esquerda + carrossel à direita (empilha no mobile) */
.galeria-wrap { display: flex; flex-direction: column; gap: 24px; align-items: center; }
.galeria-texto { width: 100%; }
.galeria-texto h2 { text-align: left; font-size: 1.5rem; margin-bottom: 14px; }
.galeria-texto p { margin-bottom: 18px; }
.galeria-album { width: 100%; max-width: 360px; }

.carousel {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    border: 3px solid var(--primary);
    margin: 0 auto;
}
.carousel-track {
    display: flex;
    transition: transform .6s ease;
}
.carousel-slide { min-width: 100%; }
.carousel-slide img {
    width: 100%;
    aspect-ratio: 3 / 4;
    object-fit: cover;
    background: #1a1a1a;
}
.carousel-placeholder {
    min-width: 100%;
    aspect-ratio: 3 / 4;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 18px;
    background: linear-gradient(135deg, #1a1a1a, #383838);
    color: var(--primary);
    font-weight: bold;
    font-size: .95rem;
}
.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 14px;
}
.carousel-dots button {
    width: 12px; height: 12px;
    border-radius: 50%;
    border: 0;
    background: #ccc;
    cursor: pointer;
}
.carousel-dots button.active { background: var(--primary); }

/* ── FAQ (accordion) ───────────────────────────────────────── */
details {
    background: #fff;
    margin-bottom: 14px;
    border: 1px solid #ddd;
    border-radius: 8px;
    overflow: hidden;
}
summary {
    padding: 16px;
    font-weight: bold;
    cursor: pointer;
    background: #f9f9f9;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
}
summary::-webkit-details-marker { display: none; }
summary::after { content: '▼'; color: var(--primary); font-size: .8rem; }
details[open] summary::after { content: '▲'; }
.faq-answer { padding: 16px; border-top: 1px solid #ddd; }

/* ── Página de contato ─────────────────────────────────────── */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 26px;
    align-items: start;
}
.info-list { list-style: none; }
.info-list li {
    display: flex;
    gap: 14px;
    padding: 16px 0;
    border-bottom: 1px solid #e3e3e3;
}
.info-list .ico { color: var(--primary); font-size: 1.4rem; flex-shrink: 0; }
.info-list h3 { font-size: .95rem; text-transform: uppercase; letter-spacing: .5px; margin-bottom: 4px; }
.info-list a { color: var(--whatsapp); font-weight: bold; }

.map-card {
    background: var(--secondary);
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid #333;
}
.map-card h2 { color: #fff; font-size: 1rem; padding: 16px; }
.map-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 3;
}
.map-wrap iframe { width: 100%; height: 100%; border: 0; display: block; }
.map-actions { padding: 14px 16px; }
.map-actions a { color: var(--primary); font-weight: bold; }

.contact-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 22px;
}
.contact-cta a { flex: 1 1 200px; text-align: center; }

/* ── Footer ────────────────────────────────────────────────── */
.site-footer {
    background: #000;
    color: #fff;
    padding: 44px 0;
    border-top: 5px solid var(--primary);
}
.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 28px;
}
.site-footer h3, .site-footer h4 { margin-bottom: 10px; color: var(--primary); }
.site-footer a { color: #fff; }
.site-footer a:hover { color: var(--primary); }

/* ── Botão flutuante WhatsApp ──────────────────────────────── */
.whatsapp-float {
    position: fixed;
    bottom: 18px;
    right: 18px;
    background: var(--whatsapp);
    width: 58px;
    height: 58px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 2px 2px 10px rgba(0,0,0,.3);
    z-index: 1000;
    transition: .3s;
}
.whatsapp-float:hover { transform: scale(1.1); }

/* ============================================================
   DESKTOP - a partir de 768px (tablet) e 992px (desktop)
============================================================ */
@media (min-width: 768px) {
    .menu-toggle { display: none; }

    .nav-menu {
        display: flex;
        flex-direction: row;
        align-items: center;
        width: auto;
        gap: 22px;
        margin-top: 0;
    }
    .nav-menu li a { border-bottom: 0; padding: 6px 0; }

    .hero { padding: 80px 0; }
    .hero .container { flex-direction: row; align-items: center; gap: 40px; }
    .hero-text { flex: 1; }
    .hero-image { flex: 1; }
    .hero h1 { font-size: 2.5rem; }

    .section-title { font-size: 2rem; }

    .services-grid { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 25px; }

    .galeria-wrap { flex-direction: row; align-items: center; gap: 44px; }
    .galeria-texto { flex: 1; }
    .galeria-texto h2 { font-size: 2rem; }
    .galeria-album { flex: 0 0 360px; }

    .contact-grid { grid-template-columns: 1fr 1fr; gap: 34px; }
    .map-wrap { aspect-ratio: 16 / 11; }

    .footer-grid { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 40px; }
}

/* ============================================================
   Menu dropdown "Serviços"
============================================================ */
.has-dropdown > a { cursor: pointer; }
.dropdown { list-style: none; }
/* Mobile: submenu aparece indentado quando o menu está aberto */
.dropdown li a { display: block; padding: 10px 6px 10px 22px; color: #ddd; border-bottom: 1px solid #222; }
.dropdown li a:hover { color: var(--primary); }

@media (min-width: 768px) {
    .has-dropdown { position: relative; }
    .has-dropdown > .dropdown {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        min-width: 280px;
        background: #000;
        padding: 6px 0;
        border-top: 3px solid var(--primary);
        box-shadow: 0 8px 20px rgba(0,0,0,.35);
        z-index: 1001;
    }
    .has-dropdown:hover > .dropdown,
    .has-dropdown:focus-within > .dropdown { display: block; }
    .dropdown li a { padding: 10px 18px; border-bottom: 0; white-space: nowrap; }
}

/* ============================================================
   Breadcrumb
============================================================ */
.breadcrumb {
    background: var(--bg-light);
    font-size: .9rem;
    padding: 12px 0;
    border-bottom: 1px solid #e3e3e3;
}
.breadcrumb ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; }
.breadcrumb li::after { content: '/'; margin-left: 6px; color: #999; }
.breadcrumb li:last-child::after { content: ''; }
.breadcrumb a { color: var(--whatsapp); }
.breadcrumb li[aria-current] { color: #666; }

/* ============================================================
   Página de conteúdo (serviço / cidade)
============================================================ */
.artigo { padding: 34px 0; }
.artigo .container { max-width: 900px; }
.artigo h1 { font-size: 1.7rem; margin-bottom: 18px; color: var(--secondary); }
.artigo h2 { font-size: 1.35rem; margin: 30px 0 12px; padding-left: 12px; border-left: 5px solid var(--primary); }
.artigo h3 { font-size: 1.1rem; margin: 22px 0 8px; }
.artigo p { margin-bottom: 14px; }
.artigo ul { margin: 0 0 16px 20px; }
.artigo ul li { margin-bottom: 8px; }
.artigo a { color: var(--whatsapp); font-weight: 600; }
.artigo .lead { font-size: 1.1rem; }

.card-link { display: inline-block; margin-top: 6px; color: var(--whatsapp) !important; font-weight: 700; }

.artigo-cta {
    background: var(--secondary);
    color: #fff;
    border-radius: 10px;
    border-left: 6px solid var(--primary);
    padding: 24px;
    margin: 28px 0;
}
.artigo-cta h2 { color: var(--primary); border: 0; padding: 0; margin-top: 0; }
.artigo-cta .contact-cta a { color: #fff !important; }

.artigo-foto { margin: 18px 0; }
.artigo-foto img { border-radius: 10px; border: 3px solid var(--primary); }

/* Grid de cards de serviço no hub /servicos/ */
.hub-grid { display: grid; grid-template-columns: 1fr; gap: 18px; margin-top: 10px; }
@media (min-width: 768px) { .hub-grid { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; } .artigo h1 { font-size: 2.2rem; } .artigo h2 { font-size: 1.6rem; } }

/* Chips de bairros */
.bairros { display: flex; flex-wrap: wrap; gap: 8px; margin: 6px 0 16px; }
.bairros span { background: var(--bg-light); border: 1px solid #ddd; border-radius: 20px; padding: 6px 14px; font-size: .9rem; }