/* Variáveis de Cor e Tema */
:root {
    --bg-dark: #05070a;
    --bg-card: #10151d;
    --bg-card-hover: #161d27;
    --neon-cyan: #00e5ff;
    --neon-cyan-dim: rgba(0, 229, 255, 0.15);
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --font-main: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

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

body {
    font-family: var(--font-main);
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

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

.text-neon {
    color: var(--neon-cyan);
    text-shadow: 0 0 15px rgba(0, 229, 255, 0.4);
}

/* ================= NAV ================= */
#navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 20px 0;
    background: rgba(5, 7, 10, 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: 0.3s ease;
}

#navbar.scrolled {
    padding: 15px 0;
    background: rgba(5, 7, 10, 0.98);
    box-shadow: 0 5px 20px rgba(0,0,0,0.5);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    text-decoration: none;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo span {
    color: var(--neon-cyan);
}

.icon-spin {
    color: var(--neon-cyan);
    animation: spin 8s linear infinite;
}

@keyframes spin { 100% { transform: rotate(360deg); } }

.nav-links {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-main);
    font-weight: 500;
    transition: 0.3s;
}

.nav-links a:hover {
    color: var(--neon-cyan);
}

.mobile-menu {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* ================= BOTOES ================= */
.btn-primary, .btn-secondary, .btn-primary-outline {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: 0.3s ease;
    cursor: pointer;
    text-align: center;
}

.btn-primary {
    background-color: var(--neon-cyan);
    color: var(--bg-dark);
    box-shadow: 0 0 15px var(--neon-cyan-dim);
}

.btn-primary:hover {
    background-color: #00c8e6;
    box-shadow: 0 0 25px rgba(0, 229, 255, 0.4);
}

.btn-secondary {
    background-color: var(--bg-card);
    color: var(--text-main);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-secondary:hover {
    background-color: var(--bg-card-hover);
    border-color: var(--neon-cyan);
}

.btn-primary-outline {
    border: 1px solid var(--neon-cyan);
    color: var(--neon-cyan) !important;
}

.btn-primary-outline:hover {
    background-color: var(--neon-cyan);
    color: var(--bg-dark) !important;
}

.w-100 { width: 100%; }

/* ================= HERO ================= */
.hero {
    position: relative;
    padding-top: 150px;
    padding-bottom: 100px;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-bg-glow {
    position: absolute;
    top: 20%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0,229,255,0.15) 0%, rgba(5,7,10,0) 70%);
    z-index: -1;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.badge {
    background: var(--neon-cyan-dim);
    color: var(--neon-cyan);
    padding: 6px 15px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    margin: 20px 0;
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 30px;
}

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

.image-glow-wrapper {
    position: relative;
}

.image-glow-wrapper::before {
    content: '';
    position: absolute;
    top: -10px; left: -10px; right: -10px; bottom: -10px;
    background: linear-gradient(45deg, var(--neon-cyan), transparent);
    border-radius: 20px;
    z-index: -1;
    opacity: 0.3;
    filter: blur(20px);
}

.hero-image img {
    width: 100%;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

/* ================= HARDWARE BRANDS ================= */
.hardware-brands {
    background-color: var(--bg-dark);
    padding: 40px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
}

.brands-title {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 25px;
}

.brands-track {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 40px;
}

.brand-logo {
    color: rgba(255, 255, 255, 0.3);
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 1px;
    transition: color 0.3s ease;
    cursor: default;
}

.brand-logo:hover {
    color: var(--neon-cyan);
}

/* ================= SECTIONS & HEADERS ================= */
section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.section-header p {
    color: var(--text-muted);
    font-size: 1.1rem;
}

/* ================= SERVICES ================= */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--bg-card);
    padding: 40px 30px;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.03);
    transition: 0.4s;
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: rgba(0, 229, 255, 0.3);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.icon-box {
    font-size: 2.5rem;
    color: var(--neon-cyan);
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
}

.service-card p {
    color: var(--text-muted);
}

/* ================= PRICING ================= */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    align-items: center;
}

.pricing-card {
    background: var(--bg-card);
    padding: 40px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
}

.pricing-card.featured {
    border-color: var(--neon-cyan);
    box-shadow: 0 0 30px rgba(0, 229, 255, 0.1);
    transform: scale(1.05);
    background: linear-gradient(180deg, rgba(16,21,29,1) 0%, rgba(0,229,255,0.05) 100%);
}

.ribbon {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--neon-cyan);
    color: var(--bg-dark);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: bold;
    text-transform: uppercase;
}

.pricing-card h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.price {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 10px;
}

.price span {
    font-size: 1.5rem;
    vertical-align: super;
}

.target-audience {
    color: var(--neon-cyan);
    font-size: 0.9rem;
    margin-bottom: 25px;
    min-height: 45px;
}

.features {
    list-style: none;
    margin-bottom: 30px;
}

.features li {
    margin-bottom: 15px;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 10px;
}

.features li i {
    color: var(--neon-cyan);
    font-size: 0.9rem;
}

/* ================= TESTEMUNHOS ================= */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background-color: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    padding: 30px;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 229, 255, 0.3);
}

.stars {
    color: #fbbf24;
    margin-bottom: 15px;
}

.review-text {
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.6;
    font-style: italic;
    margin-bottom: 20px;
}

.client-info strong {
    display: block;
    color: var(--text-main);
    font-size: 1.1rem;
}

.client-info span {
    color: var(--neon-cyan);
    font-size: 0.85rem;
    text-transform: uppercase;
    font-weight: 600;
}

/* ================= WHATSAPP FLOATING BUTTON ================= */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 0px 4px 15px rgba(0,0,0,0.4);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: transform 0.3s ease, background-color 0.3s ease;
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background-color: #1ebe57;
    color: #FFF;
}

/* ================= RESPONSIVO ================= */
@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .pricing-card.featured {
        transform: scale(1);
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none; /* Em breve adicionamos o menu mobile no JS */
    }
    
    .mobile-menu {
        display: block;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
}

/* ================= FOOTER ================= */
.footer {
    background-color: #030406; /* Fundo ligeiramente mais escuro para contrastar */
    padding: 50px 0 20px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    margin-top: 60px;
}

.footer-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 25px;
}

.footer-links {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
    justify-content: center;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--neon-cyan);
}

.footer-social {
    display: flex;
    align-items: center;
    gap: 15px;
    color: var(--text-muted);
    font-size: 0.95rem;
}

.footer-social a {
    color: var(--text-main);
    font-size: 1.3rem;
    transition: color 0.3s ease, transform 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-social a:hover {
    color: var(--bg-dark);
    background-color: var(--neon-cyan);
    transform: translateY(-3px);
    border-color: var(--neon-cyan);
    box-shadow: 0 5px 15px var(--neon-cyan-dim);
}

.footer-copy {
    margin-top: 15px;
    color: var(--text-muted);
    font-size: 0.85rem;
    text-align: center;
    width: 100%;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 25px;
}

/* Responsivo para o Rodapé */
@media (min-width: 768px) {
    .footer-container {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: space-between;
    }
    
    .footer-copy {
        order: 3;
    }
}