/* =========================================
   VEX MESSENGER - ESTILO FUTURISTA 2026
   ========================================= */

/* --- CONFIGURAÇÕES GERAIS E VARIÁVEIS --- */
:root {
    --primary: #25D366;       /* Verde WhatsApp Neon */
    --primary-glow: #25d366aa;
    --accent: #7c4dff;        /* Roxo para contraste */
    --bg: #030305;            /* Fundo quase preto */
    --card-surface: rgba(255, 255, 255, 0.03);
    --border: rgba(255, 255, 255, 0.08);
    --font-head: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
}

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

body {
    background-color: var(--bg);
    color: #fff;
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* --- AMBIENT LIGHTING (ILUMINAÇÃO DE FUNDO) --- */
.ambient-light {
    position: fixed;
    border-radius: 50%;
    filter: blur(120px);
    z-index: -2;
    opacity: 0.4;
    animation: floatLight 10s infinite alternate;
}

.one {
    top: -10%; left: -10%;
    width: 60vw; height: 60vw;
    background: radial-gradient(circle, var(--primary-glow), transparent 70%);
}

.two {
    bottom: -10%; right: -10%;
    width: 50vw; height: 50vw;
    background: radial-gradient(circle, var(--accent), transparent 70%);
    animation-delay: 2s;
}

@keyframes floatLight {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(20px, 40px) scale(1.1); }
}

/* GRID OVERLAY (A GRADE TÉCNICA NO FUNDO) */
.grid-overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background-image: 
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    z-index: -1;
    mask-image: radial-gradient(circle at center, black 40%, transparent 100%);
    -webkit-mask-image: radial-gradient(circle at center, black 40%, transparent 100%);
}

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

/* --- NAVBAR --- */
.navbar {
    display: flex; justify-content: space-between; align-items: center;
    padding: 25px 0;
}
.logo { 
    font-family: var(--font-head); font-weight: 800; font-size: 1.5rem; letter-spacing: -1px;
    display: flex; align-items: center; gap: 12px; 
}
.logo-box {
    background: var(--primary); color: #000; padding: 6px; border-radius: 8px;
    display: flex; box-shadow: 0 0 15px var(--primary-glow);
}
.btn-nav { color: #ccc; text-decoration: none; font-weight: 500; transition: 0.3s; }
.btn-nav:hover { color: #fff; }

/* --- HERO SECTION (TOPO) --- */
.hero { padding: 80px 0; }
.hero-container { display: flex; align-items: center; gap: 60px; }
.hero-text { flex: 1; }

.badge-pill {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(255,255,255,0.05); border: 1px solid var(--border);
    padding: 6px 14px; border-radius: 100px; font-size: 0.8rem; letter-spacing: 1px;
    margin-bottom: 25px; color: #aaa;
}
.dot { width: 8px; height: 8px; background: var(--primary); border-radius: 50%; box-shadow: 0 0 10px var(--primary); }

h1 {
    font-family: var(--font-head); font-size: 4rem; line-height: 1.05; letter-spacing: -2px; margin-bottom: 25px;
}
.text-gradient {
    background: linear-gradient(90deg, #fff, #aaa);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}

p { color: #888; font-size: 1.15rem; line-height: 1.6; margin-bottom: 40px; max-width: 500px; }

/* BOTÕES ESTILIZADOS */
.cta-group { display: flex; align-items: center; gap: 30px; }
.btn-primary {
    background: var(--primary); color: #000; border: none; padding: 18px 36px;
    border-radius: 12px; font-weight: 700; font-size: 1rem; cursor: pointer;
    position: relative; overflow: hidden; transition: transform 0.2s;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 40px -10px var(--primary-glow); }
.btn-content { display: flex; align-items: center; gap: 10px; position: relative; z-index: 2; }

.users-preview { display: flex; align-items: center; gap: 10px; color: #666; font-size: 0.9rem; }
.avatars span { width: 24px; height: 24px; border-radius: 50%; border: 2px solid var(--bg); display: inline-block; margin-right: -10px; }

/* MOCKUP 3D DE VIDRO */
.hero-visual { flex: 1.2; position: relative; perspective: 1000px; }
.glass-card {
    background: rgba(20, 20, 20, 0.6);
    backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 20px; overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0,0,0,0.5);
    transform: rotateY(-5deg) rotateX(2deg);
    transition: transform 0.5s ease;
}
.glass-card:hover { transform: rotateY(0) rotateX(0); }
.window-controls { padding: 15px; display: flex; gap: 6px; background: rgba(255,255,255,0.03); }
.window-controls span { width: 10px; height: 10px; border-radius: 50%; background: #333; }
.glass-card img { width: 100%; display: block; }

/* CARD FLUTUANTE PEQUENO */
.floating-card {
    position: absolute; bottom: -20px; left: -20px;
    background: #111; border: 1px solid var(--border);
    padding: 15px 25px; border-radius: 12px;
    display: flex; align-items: center; gap: 15px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
    animation: float 6s infinite ease-in-out;
}
@keyframes float { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-10px)} }

/* --- FEATURES (BENTO GRID) --- */
.features {
    padding: 80px 0;
}

/* Configuração do Título Centralizado */
.section-title { 
    text-align: center; 
    margin-bottom: 70px; 
    max-width: 700px; 
    margin-left: auto; 
    margin-right: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.section-title h2 { font-family: var(--font-head); font-size: 2.5rem; letter-spacing: -1px; }
.section-title p { margin-top: 15px; color: #aaa; font-size: 1rem; }

/* Grid Responsivo para 6 cards */
.bento-grid {
    display: grid;
    /* Ajusta colunas automaticamente, minimo 320px */
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); 
    gap: 30px;
    margin-top: 50px;
}

/* Estilo dos Cards de Funcionalidade */
.bento-card {
    background: var(--card-surface); 
    border: 1px solid var(--border);
    padding: 40px; 
    border-radius: 24px; 
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

/* EFEITO HOVER VERDE NEON */
.bento-card:hover { 
    border-color: var(--primary); /* Borda fica verde */
    background: rgba(37, 211, 102, 0.05); /* Fundo ganha tom verde sutil */
    transform: translateY(-7px); /* Sobe */
    box-shadow: 0 10px 30px -10px rgba(37, 211, 102, 0.3); /* Brilho embaixo */
}

.icon-gradient { color: var(--primary); width: 40px; height: 40px; margin-bottom: 20px; }
.bento-card h3 { font-family: var(--font-head); font-size: 1.5rem; margin-bottom: 10px; }
.bento-card p { color: #999; font-size: 0.95rem; line-height: 1.6; margin-top: 10px; }

/* --- PRICING / PREÇOS --- */
.pricing { 
    padding: 120px 0 80px 0; /* Padding maior em cima para afastar dos cards */
    position: relative;
    z-index: 1;
}

.pricing-wrapper { display: flex; justify-content: center; gap: 30px; flex-wrap: wrap; margin-top: 50px; }

.glass-price {
    background: var(--card-surface); border: 1px solid var(--border);
    padding: 40px; border-radius: 24px; width: 320px;
    position: relative; display: flex; flex-direction: column;
    backdrop-filter: blur(10px);
}

/* CARD DESTAQUE (TRIMESTRAL) */
.glass-price.featured {
    border-color: var(--primary);
    background: rgba(37, 211, 102, 0.03);
    transform: scale(1.05); z-index: 2;
}
.glow-bg {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background: radial-gradient(circle at top, rgba(37, 211, 102, 0.15), transparent 70%);
    z-index: -1;
}
.popular-tag {
    position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
    background: var(--primary); color: #000; font-weight: 800; font-size: 0.7rem;
    padding: 4px 12px; border-radius: 12px;
}

.price { font-family: var(--font-head); font-size: 3rem; font-weight: 700; margin: 20px 0; }
.price small { font-size: 1rem; color: #666; font-weight: 400; }
.save-label { color: var(--primary); font-size: 0.9rem; margin-top: -10px; margin-bottom: 30px; }

.check-list { list-style: none; margin-bottom: 40px; flex: 1; }
.check-list li { display: flex; gap: 10px; margin-bottom: 15px; color: #ccc; font-size: 0.95rem; }
.check-list li i { color: var(--primary); width: 18px; }

.btn-outline {
    width: 100%; padding: 16px; border-radius: 12px; border: 1px solid #333;
    background: transparent; color: #fff; font-weight: 600; cursor: pointer; transition: 0.3s;
}
.btn-outline:hover { border-color: #fff; background: rgba(255,255,255,0.05); }

.full-width { width: 100%; }

/* --- RODAPÉ --- */
footer { text-align: center; padding: 60px 0; color: #444; font-size: 0.8rem; margin-top: 100px; border-top: 1px solid #111; }

/* --- MOBILE --- */
@media (max-width: 768px) {
    .hero-container { flex-direction: column; text-align: center; }
    .glass-card.featured { transform: scale(1); }
    h1 { font-size: 3rem; }
    .cta-group { justify-content: center; flex-direction: column; }
    .pricing { padding-top: 60px; } /* Ajuste mobile */
}

/* --- EFEITO FLIP CARD 3D --- */

/* O Container que segura o espaço */
.flip-card {
    background-color: transparent;
    width: 320px;
    height: 600px; /* Altura fixa necessária para o giro funcionar bem */
    perspective: 1000px; /* Dá a profundidade 3D */
}

/* O "Miolo" que gira */
.flip-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    text-align: center;
    transition: transform 0.8s;
    transform-style: preserve-3d;
}

/* Classe que ativamos com JS para girar */
.flip-card.girado .flip-card-inner {
    transform: rotateY(180deg);
}

/* Configuração da Frente e do Verso */
.flip-card-front, .flip-card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    -webkit-backface-visibility: hidden; /* Esconde o "verso" quando não está virado */
    backface-visibility: hidden;
    border-radius: 24px;
    display: flex;
    flex-direction: column;
}

/* A Frente é o card normal (vidro) */
.flip-card-front {
    /* Mantém o estilo do seu glass-price */
    background: var(--card-surface);
    border: 1px solid var(--border);
    backdrop-filter: blur(10px);
}

/* O Verso (Formulário) - Já nasce virado */
.flip-card-back {
    background: #0a0a0a; /* Fundo um pouco mais escuro para o form */
    border: 1px solid var(--primary); /* Borda verde para destacar */
    color: white;
    transform: rotateY(180deg);
    padding: 30px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    box-shadow: 0 0 30px rgba(37, 211, 102, 0.1);
}

/* Estilo dos Inputs do Formulário */
.form-group { margin-bottom: 15px; text-align: left; }
.form-label { font-size: 0.8rem; color: #aaa; margin-left: 5px; margin-bottom: 5px; display: block; }
.input-field {
    width: 100%;
    padding: 12px;
    background: rgba(255,255,255,0.05);
    border: 1px solid #333;
    border-radius: 8px;
    color: white;
    outline: none;
    transition: 0.3s;
}
.input-field:focus { border-color: var(--primary); background: rgba(0,0,0,0.5); }

.btn-voltar {
    margin-top: 15px;
    background: transparent;
    border: none;
    color: #777;
    cursor: pointer;
    font-size: 0.8rem;
    text-decoration: underline;
}
.btn-voltar:hover { color: #fff; }

/* Adicione isso no seu style.css */
.billing-info {
    font-size: 0.85rem;
    color: #888;
    margin-top: -15px; /* Puxa para perto do preço */
    margin-bottom: 25px;
    font-weight: 500;
}

/* Classe utilitária para esconder elementos */
.oculto {
    display: none !important;
}

/* Agrupa os botões à direita */
.nav-actions {
    display: flex;
    align-items: center;
    gap: 15px; /* Espaço entre os botões */
}

/* Estilo do botão de Área do Cliente (Discreto e Elegante) */
.btn-login {
    color: #aaa; /* Cor cinza claro */
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px; /* Espaço entre ícone e texto */
    transition: all 0.3s ease;
    padding: 8px 12px;
    border-radius: 8px;
}

/* Efeito ao passar o mouse */
.btn-login:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.05); /* Fundo levemente claro */
}

/* Ajuste Mobile: Se a tela for muito pequena, esconde o texto e deixa só o ícone */
@media (max-width: 480px) {
    .btn-login span { display: none; }
    .nav-actions { gap: 10px; }
}

/* ✅ CORREÇÃO DE ALINHAMENTO DA LISTA */

/* 1. O container da lista se ajusta ao tamanho do texto */
.check-list {
    display: inline-block; /* Faz a lista comportar-se como um bloco de texto */
    text-align: left;      /* Força o texto e ícone ficarem à esquerda um do outro */
    width: fit-content;    /* Garante que a largura seja apenas a necessária */
    margin: 0 auto;        /* Centraliza o bloco da lista dentro do card */
    padding: 0;            /* Remove recuo padrão */
}

/* 2. O item da lista se organiza em linha (ícone + texto) */
.check-list li {
    display: flex;
    align-items: center;        /* Centraliza o ícone verticalmente com o texto */
    justify-content: flex-start; /* Garante que comecem na esquerda */
    text-align: left;           /* Texto alinhado à esquerda (mesmo se quebrar linha) */
    gap: 10px;                  /* Espaço perfeito entre o check e o texto */
    margin-bottom: 12px;        /* Espacinho entre um item e outro */
}