/* style-gateway.css */
* { margin: 0; padding: 0; box-sizing: border-box; }

body { 
    display: flex; 
    height: 100vh; 
    width: 100vw; 
    overflow: hidden; 
    font-family: 'Manrope', sans-serif;
    background: #000;
}

/* --- ESTRUTURA DIVIDIDA (SPLIT) --- */
.split {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-decoration: none;
    position: relative;
    transition: flex 0.6s cubic-bezier(0.25, 1, 0.5, 1);
    cursor: pointer;
    overflow: hidden;
}

/* Hover: O lado focado cresce */
.split:hover { flex: 2; } 

/* Quando um lado é focado, o outro escurece/perde saturação */
body:has(.split:hover) .split:not(:hover) { 
    filter: brightness(0.6) grayscale(0.5); 
}


/* ==========================================================================
   LADO BUSINESS (LIGHT LUXURY)
   ========================================================================== */
.business {
    background-color: #FFFFFF; /* Fundo Branco Puro */
    color: #020617; /* Azul Marinho Profundo */
    border-right: 1px solid #e2e8f0; /* Divisória sutil cinza claro */
}

.business h2 { 
    font-family: 'Playfair Display', serif; 
    font-weight: 700; 
    font-size: 3.5rem; 
    margin-bottom: 10px;
    letter-spacing: -1px;
    color: #020617; /* Título Azul Marinho */
}

.business p {
    font-family: 'Manrope', sans-serif;
    color: #475569; /* Cinza Escuro para leitura confortável no branco */
    font-size: 1.1rem;
    margin-bottom: 40px;
    font-weight: 500;
}

/* Eyebrow (Texto pequeno acima do título) */
.eyebrow {
    color: #D4AF37; /* Dourado */
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    font-weight: 700;
    margin-bottom: 15px;
    display: block;
}

/* Botão Business (Azul Marinho com Hover Dourado) */
.business .btn {
    padding: 15px 40px;
    background: transparent;
    border: 1px solid #020617; /* Borda Azul Marinho */
    color: #020617;            /* Texto Azul Marinho */
    
    font-family: 'Manrope', sans-serif;
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: all 0.3s ease;
}

.business:hover .btn { 
    background: #020617; /* Fundo vira Azul Marinho */
    color: #D4AF37;      /* Texto vira Dourado */
    border-color: #020617;
    box-shadow: 0 10px 25px rgba(2, 6, 23, 0.15);
}


/* ==========================================================================
   LADO TECH (DARK MODE - Mantido)
   ========================================================================== */
.tech {
    background-color: #050505;
    color: #ffffff;
}

/* Grid de fundo Tech */
.tech::before {
    content: ''; position: absolute; inset: 0;
    background-image: linear-gradient(rgba(0, 255, 234, 0.05) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(0, 255, 234, 0.05) 1px, transparent 1px);
    background-size: 30px 30px; opacity: 0.6;
}

.tech h2 { 
    font-family: 'Teko', sans-serif; 
    font-size: 3.5rem; 
    text-transform: uppercase; 
    color: #00ffea; 
    text-shadow: 0 0 20px rgba(0,255,234,0.5); 
    margin-bottom: 10px;
}
.tech p { 
    font-family: 'Rajdhani', sans-serif; 
    letter-spacing: 1px; 
    font-size: 1.2rem;
    margin-bottom: 40px;
}

/* Botão Tech */
.tech .btn {
    padding: 15px 40px;
    border: 1px solid #00ffea;
    color: #00ffea;
    font-family: 'Teko', sans-serif;
    font-size: 1.3rem;
    letter-spacing: 1px;
    transition: 0.3s;
    position: relative; z-index: 10;
}

.tech:hover .btn { 
    background: #00ffea; 
    color: black; 
    box-shadow: 0 0 20px #00ffea; 
}

/* --- CONTEÚDO COMUM --- */
.content {
    text-align: center;
    z-index: 10;
    transition: transform 0.4s;
    padding: 20px;
}

.split:hover .content { transform: scale(1.05); }

/* Mobile Responsive */
@media (max-width: 768px) {
    body { flex-direction: column; }
    .split:hover { flex: 1; } 
    h2 { font-size: 2.5rem; }
    
    .business { border-right: none; border-bottom: 1px solid #e2e8f0; }
}