/* RESET E CONFIGURAÇÕES GERAIS */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, sans-serif;
}

:root {
    --primary-dark: #0b1c2d;     /* Azul Escuro Tático */
    --primary-blue: #0056b3;     /* Azul Corporativo */
    --accent-blue: #00a8ff;      /* Azul Neon High-Tech */
    --bg-light: #f4f6f9;         /* Fundo Claro para Leitura */
    --text-dark: #1e293b;        /* Texto Escuro */
    --text-muted: #64748b;       /* Texto Secundário */
    --white: #ffffff;
    --border-color: #e2e8f0;
}

body {
    background-color: var(--white);
    color: var(--text-dark);
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

a {
    text-decoration: none;
    transition: all 0.3s ease;
}

ul {
    list-style: none;
}

/* HEADER & TOP BAR */
.top-bar {
    background-color: var(--primary-dark);
    color: var(--white);
    font-size: 13px;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

.top-info span {
    margin-right: 20px;
    color: #cbd5e1;
}

.top-info i {
    color: var(--accent-blue);
    margin-right: 5px;
}

.btn-whatsapp-top {
    color: #25d366;
    font-weight: 600;
}

.btn-whatsapp-top:hover {
    color: var(--white);
}

/* NAVIGATION */
.main-nav {
    background-color: var(--white);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.main-nav .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo-img {
    max-height: 50px;
    width: auto;
}

.nav-menu {
    display: flex;
    align-items: center;
}

.nav-menu li {
    position: relative;
}

.nav-menu a {
    color: var(--primary-dark);
    font-size: 15px;
    font-weight: 600;
    padding: 10px 18px;
    display: block;
}

.nav-menu a:hover, .nav-menu a.active {
    color: var(--primary-blue);
}

.btn-nav-quote {
    background-color: var(--primary-blue);
    color: var(--white) !important;
    border-radius: 4px;
    margin-left: 10px;
}

.btn-nav-quote:hover {
    background-color: var(--primary-dark);
}

/* DROPDOWN MENU */
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--white);
    width: 260px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    border-top: 3px solid var(--primary-blue);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
}

.dropdown-menu a {
    color: var(--text-dark);
    font-size: 14px;
    padding: 12px 20px;
    border-bottom: 1px solid var(--border-color);
}

.dropdown-menu a:hover {
    background-color: var(--bg-light);
    color: var(--primary-blue);
}

/* HERO BANNER */
.hero-banner {
    position: relative;
    background: linear-gradient(135deg, var(--primary-dark) 0%, #1e3a8a 100%);
    color: var(--white);
    padding: 100px 0;
    text-align: left;
}

.badge-tech {
    display: inline-block;
    background-color: rgba(0, 168, 255, 0.15);
    color: var(--accent-blue);
    border: 1px solid var(--accent-blue);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 20px;
}

.hero-content h1 {
    font-size: 42px;
    font-weight: 700;
    line-height: 1.2;
    max-width: 800px;
    margin-bottom: 20px;
}

.hero-content p {
    font-size: 18px;
    color: #e2e8f0;
    max-width: 700px;
    margin-bottom: 35px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
}

.btn-primary {
    background-color: var(--primary-blue);
    color: var(--white);
    padding: 14px 28px;
    border-radius: 4px;
    font-weight: 600;
    font-size: 15px;
}

.btn-primary:hover {
    background-color: var(--accent-blue);
}

.btn-secondary {
    background-color: #25d366;
    color: var(--white);
    padding: 14px 28px;
    border-radius: 4px;
    font-weight: 600;
    font-size: 15px;
}

.btn-secondary:hover {
    background-color: #1eb954;
}

/* SEÇÃO PILARES DE ATUAÇÃO */
.section-pillars {
    padding: 80px 0;
    background-color: var(--bg-light);
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 32px;
    color: var(--primary-dark);
    margin-bottom: 10px;
}

.section-title p {
    color: var(--text-muted);
    font-size: 16px;
}

.pillars-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 25px;
}

.pillar-card {
    background-color: var(--white);
    padding: 35px 25px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease;
}

.pillar-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-blue);
}

.icon-box {
    width: 60px;
    height: 60px;
    background-color: rgba(0, 86, 179, 0.1);
    color: var(--primary-blue);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: 20px;
}

.pillar-card h3 {
    font-size: 20px;
    color: var(--primary-dark);
    margin-bottom: 12px;
}

.pillar-card p {
    color: var(--text-muted);
    font-size: 14px;
    margin-bottom: 20px;
}

.link-more {
    color: var(--primary-blue);
    font-weight: 600;
    font-size: 14px;
}

.link-more:hover {
    color: var(--accent-blue);
}

/* SEÇÃO CTA DUAL (CONTATO + WHATSAPP) */
.section-cta-dual {
    padding: 60px 0;
    background-color: var(--primary-dark);
    color: var(--white);
}

.cta-box {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.cta-text h2 {
    font-size: 28px;
    margin-bottom: 8px;
}

.cta-text p {
    color: #cbd5e1;
}

.cta-actions {
    display: flex;
    gap: 15px;
}

.btn-light {
    background-color: var(--white);
    color: var(--primary-dark);
    padding: 12px 24px;
    border-radius: 4px;
    font-weight: 600;
}

.btn-light:hover {
    background-color: var(--bg-light);
}

.btn-whatsapp-large {
    background-color: #25d366;
    color: var(--white);
    padding: 12px 24px;
    border-radius: 4px;
    font-weight: 600;
}

/* FOOTER */
.site-footer {
    background-color: #060f18;
    color: #94a3b8;
    padding-top: 60px;
    font-size: 14px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-logo {
    max-height: 40px;
    margin-bottom: 15px;
}

.cnpj-tag {
    margin-top: 10px;
    font-size: 12px;
    color: #cbd5e1;
}

.footer-col h4 {
    color: var(--white);
    font-size: 16px;
    margin-bottom: 20px;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col a {
    color: #94a3b8;
}

.footer-col a:hover {
    color: var(--accent-blue);
}

.footer-bottom {
    padding: 20px 0;
    text-align: center;
    font-size: 13px;
}