:root {
    --azul-principal: #1E3A8A; /* Mantido para o header/footer padrão */
    --vibrant-primary: #4f46e5; /* Indigo forte */
    --vibrant-secondary: #ec4899; /* Pink vibrante */
    --vibrant-accent: #06b6d4; /* Ciano brilhante */
    --vibrant-dark: #0f172a;
    --vibrant-light: #f8fafc;
}

body { 
    font-family: 'Inter', sans-serif; 
    background-color: var(--vibrant-light); 
    overflow-x: hidden;
}

/* Utilitários Vibrantes */
.bg-vibrant-gradient {
    background: linear-gradient(135deg, var(--vibrant-primary) 0%, var(--vibrant-secondary) 100%);
    color: white;
}

.bg-vibrant-dark-gradient {
    background: linear-gradient(135deg, var(--vibrant-dark) 0%, #1e1b4b 100%);
    color: white;
}

.text-vibrant-gradient {
    background: linear-gradient(to right, var(--vibrant-primary), var(--vibrant-secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Botões */
.btn-vibrant {
    background: linear-gradient(135deg, var(--vibrant-primary), var(--vibrant-secondary));
    color: white;
    border: none;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(236, 72, 153, 0.2);
}

.btn-vibrant:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(236, 72, 153, 0.4);
    color: white;
}

.btn-vibrant-outline {
    background: transparent;
    border: 2px solid white;
    color: white;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-vibrant-outline:hover {
    background: white;
    color: var(--vibrant-primary);
}

/* Hero Section - Mobile First */
.hero-vibrant {
    position: relative;
    padding: 60px 0 40px; /* Paddings menores em mobile */
    overflow: hidden;
}

@media (min-width: 768px) {
    .hero-vibrant {
        padding: 120px 0 80px; /* Paddings originais em Desktop */
    }
}

.hero-shape {
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(236,72,153,0.15) 0%, rgba(255,255,255,0) 70%);
    top: -50px;
    right: -50px;
    z-index: 1;
}

.hero-shape-2 {
    position: absolute;
    width: 250px;
    height: 250px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(6,182,212,0.15) 0%, rgba(255,255,255,0) 70%);
    bottom: -50px;
    left: -50px;
    z-index: 1;
}

/* Tamanhos normais em tablets/desktops */
@media (min-width: 768px) {
    .hero-shape {
        width: 600px;
        height: 600px;
        top: -100px;
        right: -100px;
    }
    .hero-shape-2 {
        width: 500px;
        height: 500px;
        bottom: -100px;
        left: -100px;
    }
}

.hero-content {
    position: relative;
    z-index: 2;
}

/* Cards Vibrantes */
.card-vibrant-feature {
    background: white;
    border-radius: 20px;
    padding: 30px;
    border: 1px solid rgba(0,0,0,0.05);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    height: 100%;
    position: relative;
    overflow: hidden;
    z-index: 2;
}

.card-vibrant-feature::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 5px;
    background: linear-gradient(90deg, var(--vibrant-primary), var(--vibrant-secondary));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.card-vibrant-feature:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(79, 70, 229, 0.1);
}

.card-vibrant-feature:hover::before {
    transform: scaleX(1);
}

.icon-vibrant-box {
    width: 70px;
    height: 70px;
    border-radius: 20px;
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.1), rgba(236, 72, 153, 0.1));
    color: var(--vibrant-secondary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    margin-bottom: 25px;
    transition: all 0.3s ease;
}

.card-vibrant-feature:hover .icon-vibrant-box {
    background: linear-gradient(135deg, var(--vibrant-primary), var(--vibrant-secondary));
    color: white;
    transform: rotate(5deg) scale(1.1);
}

/* Botão Flutuante WPP - Mobile First */
.whatsapp-fixed {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: linear-gradient(135deg, #25D366, #128C7E);
    color: white;
    width: 55px; /* Menor em telas pequenas */
    height: 55px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px; /* Ícone menor */
    box-shadow: 0 5px 15px rgba(37,211,102,0.4);
    z-index: 1000;
    transition: all 0.3s ease;
}

@media (min-width: 768px) {
    .whatsapp-fixed {
        bottom: 30px;
        right: 30px;
        width: 65px;
        height: 65px;
        font-size: 35px;
        box-shadow: 0 10px 25px rgba(37,211,102,0.4);
    }
}

.whatsapp-fixed:hover { 
    transform: scale(1.1) translateY(-5px); 
    color: #fff; 
    box-shadow: 0 15px 30px rgba(37,211,102,0.6);
}

/* Touch-Friendly Utilities */
@media (max-width: 767.98px) {
    /* Força botões e inputs a ocuparem espaço ótimo para toque (Mínimo recomendado da Apple é 44px) */
    .btn, .form-control, .form-select {
        min-height: 48px;
    }
    
    /* Garante legibilidade mínima no form-label de mobile */
    .form-label {
        font-size: 0.9rem !important;
    }
}
/* Grid de Parceiros (Logos) */
.partner-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1) !important;
    border-color: var(--vibrant-primary) !important;
}
.partner-card:hover .partner-logo {
    filter: grayscale(0%) !important;
    opacity: 1 !important;
    transform: scale(1.05);
}