/* CSS RESET & VARIABLES - RINALDO MONTADOR PALETTE */
:root {
    --primary-color: #1E293B; /* Dark Slate - Very professional */
    --primary-hover: #0F172A;
    --text-dark: #334155;
    --text-light: #64748B;
    --bg-main: #ffffff;
    --bg-secondary: #F8FAFC; 
    --white: #ffffff;
    --accent: #EA580C; /* Orange - Action/Tools */
    --accent-hover: #C2410C;
    --whatsapp: #25d366;
    
    --font-heading: 'Oswald', sans-serif;
    --font-body: 'Roboto', sans-serif;
}

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

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
    font-family: var(--font-body);
    background-color: var(--bg-main);
    color: var(--text-dark);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.page-content { flex: 1; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
a { text-decoration: none; color: inherit; }
.bg-light { background-color: var(--bg-secondary); }

/* Logo Section */
.logo a {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo img {
    height: 60px;
    object-fit: contain;
}

ul { list-style: none; }

/* TYPOGRAPHY */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 500;
    color: var(--primary-color);
    text-transform: uppercase;
}

h2 { font-size: 2.5rem; margin-bottom: 1rem; letter-spacing: 0.5px; }
h3 { font-size: 1.5rem; }

.subtitle {
    display: block;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 10px;
    position: relative;
    display: inline-block;
}
.subtitle::after {
    content: '';
    display: block;
    width: 40px;
    height: 3px;
    background: var(--accent);
    margin: 8px auto 0;
}
.sobre .subtitle::after, .blog .subtitle::after, .depoimentos .subtitle::after {
    margin: 8px 0 0;
}

/* BUTTONS */
.btn-primary {
    display: inline-block;
    background-color: var(--accent);
    color: var(--white) !important;
    padding: 12px 28px;
    border-radius: 5px;
    font-weight: 700;
    font-size: 1rem;
    text-transform: uppercase;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 6px rgba(234, 88, 12, 0.3);
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
}

.btn-large { padding: 15px 40px; font-size: 1.1rem; }

/* HEADER */
header {
    background-color: var(--white);
    padding: 10px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 3px solid var(--accent);
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.8rem;
    color: var(--primary-color);
    cursor: pointer;
}

.mobile-only { display: none; }

nav ul { display: flex; gap: 30px; align-items: center; }
nav a { font-size: 1rem; font-weight: 600; text-transform: uppercase; transition: color 0.3s; }
nav a:hover { color: var(--accent); }

/* HERO */
.hero {
    position: relative;
    height: 80vh;
    min-height: 500px;
    background: url('https://images.unsplash.com/photo-1505691938895-1758d7feb511?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

.hero-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(90deg, rgba(30, 41, 59, 0.95) 0%, rgba(30, 41, 59, 0.7) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    color: var(--white);
    max-width: 700px;
}

.hero-title {
    color: var(--white);
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 20px;
}

.hero-subtitle {
    color: var(--white);
    font-size: 1.2rem;
    margin-bottom: 35px;
    font-weight: 300;
    opacity: 0.9;
}

/* SOBRE */
.sobre { padding: 100px 0; }
.sobre-container { display: flex; align-items: center; gap: 60px; }
.sobre-img { flex: 1; position: relative; border-radius: 10px; overflow: hidden; box-shadow: 15px 15px 0px var(--accent); }
.sobre-img img { width: 100%; height: auto; display: block; }
.badge {
    position: absolute; bottom: 20px; left: 20px;
    background-color: var(--primary-color); color: white;
    padding: 15px 25px; border-radius: 5px; text-align: center;
    font-family: var(--font-heading); font-size: 1.2rem; text-transform: uppercase;
    font-weight: 600; box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}
.sobre-text { flex: 1; }
.sobre-text p { margin-bottom: 20px; font-size: 1.05rem; }
.sobre-lista li { margin-bottom: 15px; display: flex; align-items: flex-start; gap: 15px; font-weight: 500; }
.sobre-lista i { color: var(--accent); font-size: 1.3rem; margin-top: 2px; }

/* SERVICOS */
.servicos { padding: 100px 0; }
.section-header { text-align: center; max-width: 800px; margin: 0 auto 60px; }
.blog .section-header, .depoimentos .section-header { text-align: left; margin: 0 0 40px 0; }
.services-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }
.service-card {
    background: var(--bg-secondary); padding: 40px; border-radius: 8px;
    transition: transform 0.3s, box-shadow 0.3s;
    border-left: 5px solid var(--primary-color);
}
.service-card:hover { transform: translateY(-5px); box-shadow: 0 10px 20px rgba(0,0,0,0.1); border-left-color: var(--accent); }
.service-icon { font-size: 2.5rem; color: var(--accent); margin-bottom: 20px; }
.service-card h3 { font-size: 1.5rem; margin-bottom: 15px; color: var(--primary-color); }
.service-card p { color: var(--text-light); }

/* DEPOIMENTOS */
.depoimentos { padding: 100px 0; }
.depoimentos-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.depoimento-card {
    background: var(--white); padding: 30px; border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05); border: 1px solid #E5E7EB;
}
.depoimento-card i { color: #FBBF24; font-size: 1.2rem; margin-bottom: 15px; }
.depoimento-card p { font-style: italic; color: var(--text-light); margin-bottom: 20px; }
.cliente-nome { font-weight: 700; color: var(--primary-color); }

/* BLOG SECTION (SCROLL) */
.blog { padding: 100px 0; }
.blog-grid {
    display: flex; gap: 30px; overflow-x: auto; padding-bottom: 20px;
    scroll-behavior: smooth; scroll-snap-type: x mandatory;
}
.blog-grid::-webkit-scrollbar { height: 8px; }
.blog-grid::-webkit-scrollbar-thumb { background: var(--primary-color); border-radius: 4px; }
.blog-grid::-webkit-scrollbar-track { background: #E5E7EB; border-radius: 4px; }
.blog-card {
    flex: 0 0 calc(33.333% - 20px); min-width: 280px; scroll-snap-align: start;
    background: var(--white); border-radius: 8px; overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05); transition: transform 0.3s ease; border: 1px solid #E5E7EB;
}

/* GRIDE DA PÁGINA DO BLOG E PESQUISA */
.blog-page-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 30px; }
.blog-card-page {
    background: var(--white); border-radius: 8px; overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05); transition: transform 0.3s ease;
    border: 1px solid #E5E7EB; display: flex; flex-direction: column;
}
.blog-card-page:hover { transform: translateY(-5px); box-shadow: 0 10px 25px rgba(0,0,0,0.1); }
.search-container { max-width: 600px; margin: 0 auto 50px; position: relative; }
.search-input {
    width: 100%; padding: 15px 20px 15px 50px; font-size: 1.1rem;
    border: 2px solid #E5E7EB; border-radius: 50px; outline: none; transition: border-color 0.3s; font-family: var(--font-body);
}
.search-input:focus { border-color: var(--accent); }
.search-icon { position: absolute; left: 20px; top: 50%; transform: translateY(-50%); color: var(--text-light); font-size: 1.2rem; }
.blog-card-content { padding: 30px; }
.blog-tag { display: inline-block; background-color: var(--bg-secondary); color: var(--primary-color); padding: 5px 12px; border-radius: 20px; font-size: 0.8rem; font-weight: 700; text-transform: uppercase; margin-bottom: 15px; }
.blog-card h3, .blog-card-page h3 { font-size: 1.3rem; line-height: 1.4; margin-bottom: 15px; text-transform: none; }
.blog-card p, .blog-card-page p { color: var(--text-light); margin-bottom: 20px; font-size: 0.95rem; }
.blog-read-more { font-weight: 700; color: var(--accent); display: inline-flex; align-items: center; gap: 8px; text-transform: uppercase; font-size: 0.9rem; transition: gap 0.3s; }
.blog-read-more:hover { gap: 12px; color: var(--accent-hover); }

/* BLOG POST PAGE LAYOUT */
.blog-article { max-width: 800px; margin: 60px auto 100px; background: var(--white); padding: 50px; border-radius: 10px; box-shadow: 0 5px 30px rgba(0,0,0,0.05); }
.article-breadcrumb { margin-bottom: 30px; }
.article-breadcrumb a { color: var(--text-light); font-weight: 500; transition: color 0.3s; }
.article-breadcrumb a:hover { color: var(--primary-color); }
.article-header { border-bottom: 1px solid #E5E7EB; padding-bottom: 25px; margin-bottom: 35px; }
.article-header h1 { font-size: 2.5rem; text-transform: none; color: var(--text-dark); margin: 15px 0; line-height: 1.2; }
.article-meta { color: var(--text-light); font-size: 0.9rem; }
.article-body h2 { font-size: 1.8rem; text-transform: none; margin: 40px 0 15px; color: var(--primary-color); }
.article-body p { font-size: 1.1rem; margin-bottom: 20px; color: var(--text-light); line-height: 1.8; }
.article-body ul { list-style: disc; margin-left: 20px; margin-bottom: 30px; }
.article-body li { font-size: 1.1rem; color: var(--text-light); margin-bottom: 10px; }
.article-cta { background-color: var(--bg-secondary); padding: 30px; border-radius: 8px; margin-top: 50px; text-align: center; border-left: 5px solid var(--accent); }

/* FAQ SECTION */
.faq { padding: 100px 0; }
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item { background: var(--white); margin-bottom: 15px; border-radius: 8px; border: 1px solid #E5E7EB; overflow: hidden; box-shadow: 0 4px 15px rgba(0,0,0,0.02); }
.faq-item summary { padding: 25px; font-weight: 700; cursor: pointer; color: var(--primary-color); outline: none; list-style: none; position: relative; font-size: 1.15rem; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; position: absolute; right: 25px; font-size: 1.8rem; line-height: 1; top: 50%; transform: translateY(-50%); transition: transform 0.3s; color: var(--accent); }
.faq-item[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq-item p { padding: 0 25px 25px; color: var(--text-light); border-top: 1px solid #F3F4F6; margin-top: 10px; padding-top: 20px; }

/* CTA / CONTATO */
.cta-section { padding: 80px 0; background-color: var(--primary-color); background-image: linear-gradient(135deg, var(--primary-color) 0%, #0F172A 100%); color: var(--white); text-align: center; }
.cta-box { max-width: 800px; margin: 0 auto; }
.cta-box h2 { color: var(--white); font-size: 3rem; }
.cta-box p { font-size: 1.2rem; margin-bottom: 40px; opacity: 0.9; }
.contact-methods { display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; }
.contact-btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 15px 35px; border-radius: 5px; font-size: 1.2rem; font-weight: 700; text-transform: uppercase; font-family: var(--font-heading); transition: all 0.3s ease; }
.whatsapp-btn { background-color: var(--whatsapp); color: white; box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4); }
.whatsapp-btn:hover { background-color: #1ea952; transform: translateY(-3px); }
.instagram-btn { background-color: transparent; border: 2px solid var(--white); color: var(--white); }
.instagram-btn:hover { background-color: var(--white); color: var(--primary-color); }
.google-btn { background-color: #ffffff; color: #4285F4; box-shadow: 0 4px 15px rgba(0,0,0,0.1); }
.google-btn:hover { background-color: #F8F9FA; transform: translateY(-3px); }

/* FOOTER */
footer { background-color: #0F172A; color: #9CA3AF; padding: 40px 0; }
.footer-container { display: flex; justify-content: space-between; align-items: center; }
.footer-brand img { height: 40px; filter: grayscale(100%) brightness(200%); margin-bottom: 10px; }
.footer-social a { color: #9CA3AF; font-size: 1.8rem; margin: 0 10px; transition: color 0.3s; }
.footer-social a:hover { color: var(--accent); }
.footer-copy { text-align: right; font-size: 0.9rem; }

/* FLOATING WHATSAPP */
.whatsapp-float { position: fixed; bottom: 30px; right: 30px; background-color: var(--whatsapp); color: white; width: 65px; height: 65px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 2.2rem; box-shadow: 0 4px 15px rgba(0,0,0,0.3); z-index: 1000; transition: transform 0.3s; }
.whatsapp-float:hover { transform: scale(1.1); }

/* RESPONSIVE */
@media (max-width: 992px) {
    .sobre-container { flex-direction: column; }
    .sobre-img { box-shadow: 10px 10px 0px var(--accent); margin-bottom: 30px; }
    .services-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .menu-toggle { display: block; }
    .desktop-only { display: none; }
    .mobile-only { display: block; }
    .main-nav {
        display: none; position: absolute; top: 100%; left: 0; width: 100%;
        background-color: var(--white); box-shadow: 0 10px 15px rgba(0,0,0,0.05);
        padding: 20px 0 30px; border-top: 3px solid var(--accent);
    }
    .main-nav.active { display: block; }
    .main-nav ul { flex-direction: column; gap: 20px; text-align: center; }
    .hero-title { font-size: 2.8rem; }
    .hero-content { text-align: center; }
    .hero { justify-content: center; }
    .blog-article { padding: 30px 20px; margin-top: 30px; }
    .article-header h1 { font-size: 1.8rem; }
    .contact-methods { flex-direction: column; }
    .contact-btn { width: 100%; }
    .footer-container { flex-direction: column; text-align: center; gap: 20px; }
    .footer-copy { text-align: center; }
}