:root {
    /* Paleta de Cores Solicitada */
    --bg-dark-blue: #050B14; /* Fundo principal */
    --bg-lighter-blue: #0A1526; /* Fundo de seções e cards */
    --neon-green: #39FF14; /* Verde Neon */
    --neon-purple: #B026FF; /* Lilás Neon */
    --white: #FFFFFF;
    --gray-text: #A0ABC0;
    
    /* Fontes */
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Space Grotesk', sans-serif;
}

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

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

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

/* Utilitários de Texto */
.neon-green-text { color: var(--neon-green); text-shadow: 0 0 10px rgba(57, 255, 20, 0.3); }
.neon-purple-text { color: var(--neon-purple); text-shadow: 0 0 10px rgba(176, 38, 255, 0.3); }
.title-center { text-align: center; font-family: var(--font-heading); font-weight: 900; font-size: 2.5rem; margin-bottom: 50px; }

/* Botões */
.btn-neon-green {
    background: transparent;
    color: var(--neon-green);
    border: 2px solid var(--neon-green);
    padding: 10px 24px;
    border-radius: 4px;
    text-transform: uppercase;
    font-weight: 700;
    font-family: var(--font-heading);
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 0 10px rgba(57, 255, 20, 0.1);
}

.btn-neon-green:hover {
    background: var(--neon-green);
    color: var(--bg-dark-blue);
    box-shadow: 0 0 20px rgba(57, 255, 20, 0.6);
}

.btn-neon-green.large {
    padding: 18px 40px;
    font-size: 1.1rem;
    background: var(--neon-green);
    color: var(--bg-dark-blue);
}

.btn-neon-green.large:hover {
    background: transparent;
    color: var(--neon-green);
}

/* Header */
header {
    background: rgba(5, 11, 20, 0.95);
    border-bottom: 1px solid rgba(255,255,255,0.05);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
}
.nav-bar { display: flex; justify-content: space-between; align-items: center; height: 80px; }
.logo { font-family: var(--font-heading); font-weight: 900; font-size: 1.5rem; letter-spacing: 2px;}
nav ul { display: flex; list-style: none; gap: 30px; }
nav a { color: var(--white); text-decoration: none; font-weight: 500; text-transform: uppercase; font-size: 0.85rem; letter-spacing: 1px; transition: 0.3s; }
nav a:hover { color: var(--neon-purple); }

/* Hero Section */
.hero {
    padding: 180px 0 100px;
    text-align: center;
    background: radial-gradient(circle at 50% 30%, var(--bg-lighter-blue) 0%, var(--bg-dark-blue) 70%);
}
.sub-headline { font-family: var(--font-heading); color: var(--gray-text); letter-spacing: 4px; font-size: 1rem; margin-bottom: 20px; }
.main-headline { font-family: var(--font-heading); font-weight: 900; font-size: 4.5rem; line-height: 1.1; margin-bottom: 30px; }
.hero-desc { max-width: 700px; margin: 0 auto 50px; font-size: 1.2rem; color: var(--gray-text); }

.authority-banner { margin-top: 80px; border-top: 1px solid rgba(255,255,255,0.1); padding-top: 30px; color: var(--gray-text); }
.authority-banner .logos { display: flex; justify-content: center; gap: 40px; margin-top: 15px; font-size: 1.2rem; font-weight: bold; color: var(--white); }
.authority-banner i { color: var(--neon-purple); margin-right: 8px; }

/* Metodologia */
.methodology { padding: 100px 0; background: var(--bg-lighter-blue); border-top: 2px solid var(--neon-purple); }
.section-header { text-align: center; margin-bottom: 60px; }
.section-header h2 { font-family: var(--font-heading); font-size: 2.5rem; font-weight: 900; }
.section-header p { color: var(--gray-text); margin-top: 10px; }

.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }
.method-card { background: var(--bg-dark-blue); padding: 40px 30px; border-radius: 8px; position: relative; overflow: hidden; transition: 0.3s;}
.method-card:hover { transform: translateY(-10px); box-shadow: 0 10px 30px rgba(176, 38, 255, 0.1); border-bottom: 3px solid var(--neon-green); }
.method-card .number { display: block; font-family: var(--font-heading); font-weight: 900; font-size: 3rem; margin-bottom: 15px; opacity: 0.8; }
.method-card h3 { font-family: var(--font-heading); font-size: 1.3rem; margin-bottom: 15px; }
.method-card p { color: var(--gray-text); font-size: 0.95rem; }

/* Soluções (Cards) */
.solutions { padding: 100px 0; }
.solutions-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.sol-card { background: var(--bg-lighter-blue); border: 1px solid rgba(255,255,255,0.05); padding: 50px 40px; border-radius: 12px; text-align: center; transition: 0.3s; }
.sol-card:hover { border-color: var(--neon-purple); }
.sol-icon { font-size: 3rem; margin-bottom: 25px; }
.sol-card h3 { font-family: var(--font-heading); font-size: 1.5rem; margin-bottom: 15px; }
.sol-card p { color: var(--gray-text); margin-bottom: 30px; }
.sol-link { color: var(--white); text-decoration: none; font-weight: bold; font-family: var(--font-heading); display: inline-flex; align-items: center; gap: 10px; transition: 0.3s; }
.sol-link:hover { color: var(--neon-green); gap: 15px; }

/* Numbers Banner */
.numbers-banner { background: var(--bg-lighter-blue); padding: 60px 0; border-top: 1px solid rgba(255,255,255,0.05); border-bottom: 1px solid rgba(255,255,255,0.05); text-align: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.numbers-banner h2 { font-family: var(--font-heading); font-size: 3.5rem; font-weight: 900; margin-bottom: 10px; }
.numbers-banner p { font-size: 1.1rem; color: var(--white); font-weight: bold; text-transform: uppercase; letter-spacing: 1px; }

/* Especialista */
.expert { padding: 120px 0; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.expert-img .img-frame { border: 4px solid var(--neon-green); padding: 15px; border-radius: 8px; position: relative; }
.expert-img img { width: 100%; display: block; border-radius: 4px; filter: grayscale(50%) contrast(1.2); transition: 0.5s; }
.expert-img:hover img { filter: grayscale(0%); }

.expert-text h2 { font-family: var(--font-heading); font-size: 3rem; font-weight: 900; line-height: 1.1; margin-bottom: 20px; }
.expert-text p { color: var(--gray-text); font-size: 1.1rem; margin-bottom: 20px; }
.signature { margin-top: 30px; filter: invert(1); opacity: 0.7; }

/* Footer */
footer { background: #02050A; padding: 60px 0 30px; text-align: center; }
.footer-logo { font-family: var(--font-heading); font-size: 2rem; font-weight: 900; margin-bottom: 15px; }
.socials { margin: 30px 0; display: flex; justify-content: center; gap: 20px; }
.socials a { color: var(--white); font-size: 1.5rem; transition: 0.3s; }
.socials a:hover { color: var(--neon-purple); transform: translateY(-3px); }
.copy { margin-top: 40px; color: #555; font-size: 0.9rem; border-top: 1px solid rgba(255,255,255,0.05); padding-top: 20px; }

/* Responsivo */
@media (max-width: 992px) {
    .grid-4, .solutions-grid, .grid-3, .grid-2 { grid-template-columns: 1fr; gap: 40px; }
    .main-headline { font-size: 3rem; }
    .nav-bar nav, .authority-banner .logos { display: none; /* Em mobile, faríamos um menu hamburguer */ }
}
/* Classes para o JavaScript (Scroll Reveal) */
.reveal-hidden {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.reveal-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Delay em cascata para os cards aparecerem um por um */
.grid-4 .method-card:nth-child(1) { transition-delay: 0.1s; }
.grid-4 .method-card:nth-child(2) { transition-delay: 0.2s; }
.grid-4 .method-card:nth-child(3) { transition-delay: 0.3s; }
.grid-4 .method-card:nth-child(4) { transition-delay: 0.4s; }

.solutions-grid .sol-card:nth-child(1) { transition-delay: 0.1s; }
.solutions-grid .sol-card:nth-child(2) { transition-delay: 0.3s; }
.solutions-grid .sol-card:nth-child(3) { transition-delay: 0.5s; }
/* =========================================
   RESPONSIVIDADE (MOBILE & TABLET)
   Sem alterações no HTML
========================================= */

/* Ajustes para Tablets (Telas médias) */
@media (max-width: 992px) {
    /* Empilha todas as grades que antes eram lado a lado */
    .grid-4, .solutions-grid, .grid-3, .grid-2 { 
        grid-template-columns: 1fr; 
        gap: 30px; 
    }
    
    .expert-text { text-align: center; }
    .expert-img { margin-bottom: 20px; max-width: 80%; margin-left: auto; margin-right: auto; }
}

/* Ajustes para Celulares (Telas pequenas) */
@media (max-width: 768px) {
    /* Header - Centraliza a logo e o botão, esconde o menu em texto */
    .nav-bar {
        flex-direction: column;
        justify-content: center;
        height: auto;
        padding: 15px 0;
        gap: 15px;
    }
    .nav-bar nav {
        display: none; /* Esconde os links internos para não quebrar a tela, focando no botão */
    }

    /* Hero Section - Reduz fontes e espaçamentos */
    .hero { padding: 150px 0 60px; }
    .main-headline { font-size: 2.2rem; margin-bottom: 20px; }
    .sub-headline { font-size: 0.8rem; letter-spacing: 2px; }
    .hero-desc { font-size: 1rem; padding: 0 10px; margin-bottom: 30px; }
    
    /* Botão Principal Mobile - Ocupa quase toda a largura */
    .btn-neon-green.large {
        display: block;
        width: 100%;
        max-width: 320px;
        margin: 0 auto;
        font-size: 1rem;
        padding: 15px 20px;
    }

    /* Faixa de Autoridade - Empilha os ícones */
    .authority-banner { margin-top: 50px; }
    .authority-banner .logos {
        flex-direction: column;
        gap: 15px;
        font-size: 1.1rem;
        display: flex;
    }

    /* Ajuste de Títulos e Preenchimentos das Seções */
    .section-header h2, .title-center, .expert-text h2 { font-size: 2rem; }
    .methodology, .solutions, .expert { padding: 60px 0; }
    
    /* Method Cards - Reduz padding para caber melhor na tela */
    .method-card, .sol-card { padding: 30px 20px; }
    
    /* Numbers Banner */
    .numbers-banner { padding: 40px 0; }
    .numbers-banner h2 { font-size: 2.5rem; }
    .numbers-banner p { font-size: 0.9rem; }

    /* Footer - Ajuste de espaçamento */
    footer { padding: 40px 0 20px; }
    .footer-logo { font-size: 1.5rem; }
    .socials { gap: 15px; }
}
/* =========================================
   CARROSSEL DE CLIENTES (Loop Infinito CSS)
========================================= */
.client-carousel {
    background-color: var(--bg-dark-blue);
    padding: 60px 0;
    overflow: hidden; /* Esconde a barra de rolagem horizontal */
}

.carousel-title {
    text-align: center;
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--gray-text);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 40px;
}

.carousel-track-container {
    width: 100%;
    overflow: hidden;
    position: relative;
    white-space: nowrap;
}

/* Sombras laterais para dar o efeito de que as logos estão "sumindo" nas bordas */
.carousel-track-container::before,
.carousel-track-container::after {
    content: '';
    position: absolute;
    top: 0;
    width: 100px;
    height: 100%;
    z-index: 2;
}
.carousel-track-container::before {
    left: 0;
    background: linear-gradient(to right, var(--bg-dark-blue) 0%, transparent 100%);
}
.carousel-track-container::after {
    right: 0;
    background: linear-gradient(to left, var(--bg-dark-blue) 0%, transparent 100%);
}

.carousel-track {
    display: inline-flex;
    gap: 80px;
    align-items: center;
    /* A mágica acontece aqui: A animação rola o eixo X continuamente */
    animation: scroll 15s linear infinite;
}

/* Pausa a animação se o usuário colocar o mouse em cima */
.carousel-track:hover {
    animation-play-state: paused;
}

.logo-slide {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.logo-slide img {
    height: 40px; /* Padroniza a altura para logos diferentes não quebrarem o layout */
    max-width: 150px;
    object-fit: contain;
    /* Deixa as logos limpas e cinzas */
    filter: grayscale(100%) opacity(0.5);
    transition: all 0.3s ease;
}

/* Efeito Premium ao passar o mouse */
.logo-slide:hover img {
    filter: grayscale(0%) opacity(1);
    filter: drop-shadow(0 0 10px var(--neon-purple));
}

/* O Keyframe que move as logos */
@keyframes scroll {
    0% { transform: translateX(0); }
    /* Move até -50% porque a outra metade são as logos duplicadas, fechando o loop */
    100% { transform: translateX(-50%); } 
}

/* Ajuste rápido para o Mobile */
@media (max-width: 768px) {
    .carousel-track-container::before,
    .carousel-track-container::after {
        width: 40px;
    }
    .logo-slide img {
        height: 30px;
    }
    .carousel-track {
        gap: 40px;
    }
}
/* =========================================
   BOTÃO FLUTUANTE DO WHATSAPP
========================================= */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25d366; /* Verde oficial do WhatsApp */
    color: #FFF;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 35px;
    box-shadow: 0px 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 9999; /* Garante que fique por cima de tudo */
    text-decoration: none;
    transition: all 0.3s ease;
    animation: pulse-wa 2s infinite; /* Chama a animação de pulso */
}

/* Efeito ao passar o mouse */
.whatsapp-float:hover {
    background-color: #1ebe57;
    transform: scale(1.1); /* Aumenta um pouquinho */
    color: #FFF;
}

/* Animação de "Pulso" para chamar atenção do Lead */
@keyframes pulse-wa {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* Ajuste no Mobile (deixa o botão um pouco menor e mais pro canto) */
@media (max-width: 768px) {
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 30px;
    }
}