/* RESET E VARIÁVEIS DE CORES VIVAS */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

:root {
    --bg-dark: #070913;
    --bg-card: #0e1526;
    --bg-card-hover: #162038;
    --text-main: #ffffff;
    --text-muted: #94a3b8;
    --accent-blue: #00f0ff;
    --accent-blue-glow: rgba(0, 240, 255, 0.3);
    --border-color: rgba(0, 240, 255, 0.15);
}

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

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* HEADER COM EFEITO VIDRO */
.header {
    background-color: rgba(7, 9, 19, 0.85);
    backdrop-filter: blur(12px);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    border-bottom: 1px solid var(--border-color);
    padding: 15px 0;
}

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

/* LOGO CIRCULAR COM DESTAQUE */
.logo-link {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo-img {
    height: 48px;
    width: 48px;
    object-fit: cover;
    border-radius: 50%;
    border: 2px solid var(--accent-blue);
    box-shadow: 0 0 15px var(--accent-blue-glow);
}

.logo-text {
    font-size: 1.6rem;
    font-weight: 800;
    letter-spacing: 1px;
    color: var(--text-main);
}

.logo-text span {
    color: var(--accent-blue);
    text-shadow: 0 0 10px var(--accent-blue-glow);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-menu a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-menu a:hover {
    color: var(--accent-blue);
}

.btn-header {
    background-color: transparent;
    border: 2px solid var(--accent-blue);
    color: var(--accent-blue) !important;
    padding: 8px 20px;
    border-radius: 8px;
    font-weight: 700;
    box-shadow: 0 0 10px rgba(0, 240, 255, 0.1);
    transition: all 0.3s ease !important;
}

.btn-header:hover {
    background-color: var(--accent-blue);
    color: var(--bg-dark) !important;
    box-shadow: 0 0 20px var(--accent-blue);
}

/* HERO SECTION COM ILUMINAÇÃO */
.hero {
    position: relative;
    padding: 200px 0 120px 0;
    text-align: center;
    display: flex;
    justify-content: center;
}

.hero-glow {
    position: absolute;
    top: 30%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 500px;
    height: 300px;
    background: radial-gradient(circle, rgba(0, 240, 255, 0.15) 0%, transparent 70%);
    z-index: 1;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 850px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background-color: rgba(0, 240, 255, 0.08);
    color: var(--accent-blue);
    padding: 8px 18px;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 25px;
    border: 1px solid var(--border-color);
    box-shadow: 0 0 15px rgba(0, 240, 255, 0.1);
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background-color: var(--accent-blue);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--accent-blue);
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% { transform: scale(0.95); opacity: 0.8; }
    50% { transform: scale(1.3); opacity: 1; box-shadow: 0 0 15px var(--accent-blue); }
    100% { transform: scale(0.95); opacity: 0.8; }
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.hero h1 span {
    color: var(--accent-blue);
    text-shadow: 0 0 20px rgba(0, 240, 255, 0.4);
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

/* BOTÕES INTERATIVOS E VIBRANTES */
.btn-primary {
    background: linear-gradient(135deg, #00f0ff, #0077ff);
    color: var(--bg-dark);
    padding: 16px 32px;
    border-radius: 10px;
    font-weight: 800;
    text-decoration: none;
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.4);
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 30px rgba(0, 240, 255, 0.7);
}

.glow-btn {
    animation: glow-pulse 2s infinite;
}

@keyframes glow-pulse {
    0% { box-shadow: 0 0 15px rgba(0, 240, 255, 0.4); }
    50% { box-shadow: 0 0 35px rgba(0, 240, 255, 0.8); }
    100% { box-shadow: 0 0 15px rgba(0, 240, 255, 0.4); }
}

.btn-secondary {
    background-color: transparent;
    border: 2px solid rgba(255, 255, 255, 0.15);
    color: var(--text-main);
    padding: 16px 32px;
    border-radius: 10px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s;
}

.btn-secondary:hover {
    border-color: var(--accent-blue);
    color: var(--accent-blue);
    background-color: rgba(0, 240, 255, 0.05);
}

/* SEÇÃO DE SERVIÇOS */
.services {
    padding: 120px 0;
    background: linear-gradient(to bottom, var(--bg-dark), #090e1c);
}

.section-title {
    text-align: center;
    margin-bottom: 70px;
}

.section-title h2 {
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 15px;
    letter-spacing: -0.5px;
}

.section-title p {
    color: var(--text-muted);
    font-size: 1.15rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 30px;
}

.service-card {
    position: relative;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 45px 35px;
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.service-card:hover {
    transform: translateY(-8px);
    background-color: var(--bg-card-hover);
    border-color: var(--accent-blue);
    box-shadow: 0 10px 30px rgba(0, 240, 255, 0.25);
}

.service-icon {
    font-size: 2.2rem;
    margin-bottom: 25px;
}

.service-card h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    font-weight: 700;
}

.service-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 30px;
}

.service-link {
    color: var(--accent-blue);
    text-decoration: none;
    font-weight: 700;
    font-size: 0.95rem;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: gap 0.3s;
}

.service-card:hover .service-link {
    gap: 10px;
}

/* SEÇÃO DE DIFERENCIAIS */
.benefits {
    padding: 100px 0;
    background-color: var(--bg-dark);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.benefit-item {
    background-color: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 40px 30px;
    border-radius: 14px;
    transition: transform 0.3s;
}

.benefit-item:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 240, 255, 0.3);
}

.benefit-number {
    font-size: 2rem;
    font-weight: 900;
    color: var(--accent-blue);
    opacity: 0.4;
    margin-bottom: 15px;
}

.benefit-item h3 {
    font-size: 1.25rem;
    margin-bottom: 10px;
}

.benefit-item p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* CTA BOX FINAL */
.cta-section {
    padding: 120px 0;
    text-align: center;
}

.cta-box {
    position: relative;
    background: linear-gradient(135deg, #0e1526, #161c33);
    border: 2px solid var(--accent-blue);
    border-radius: 20px;
    padding: 70px 40px;
    box-shadow: 0 0 40px rgba(0, 240, 255, 0.2);
    overflow: hidden;
}

.cta-box h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
    font-weight: 800;
}

.cta-box p {
    color: var(--text-muted);
    margin-bottom: 35px;
    font-size: 1.15rem;
}

/* WHATSAPP FLUTUANTE */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: white;
    width: 65px;
    height: 65px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    box-shadow: 0 5px 25px rgba(37, 211, 102, 0.6);
    z-index: 1000;
    text-decoration: none;
    transition: transform 0.3s, box-shadow 0.3s;
}

.whatsapp-float:hover {
    transform: scale(1.12);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.8);
}

/* FOOTER */
.footer {
    border-top: 1px solid var(--border-color);
    padding: 35px 0;
    background-color: #05070f;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.social-link-footer a {
    color: var(--accent-blue);
    text-decoration: none;
    font-weight: 600;
}

.social-link-footer a:hover {
    text-decoration: underline;
}

/* RESPONSIVO */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    .nav-menu {
        display: none;
    }
    .footer-content {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
}