/* Reset e Tokens (Padrão Light - Neo Minimalismo) */
:root {
    --bg-color: #F8FAFC; /* Slate 50 - Fundo claro */
    --text-color: #0F172A; /* Slate 900 - Texto principal */
    --text-muted: #64748B; /* Slate 500 - Texto secundário */
    
    --card-bg: #FFFFFF; /* Fundo do card branco puro */
    --card-border: #F1F5F9; /* Slate 100 - Borda muito sutil */
    
    --color-solar: #F59E0B; /* Amber 500 */
    --color-finance: #3B82F6; /* Blue 500 */
    
    --shadow-soft: 0 2px 15px rgba(0, 0, 0, 0.02);
    --shadow-hover: 0 10px 30px rgba(0, 0, 0, 0.05);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
    -webkit-font-smoothing: antialiased;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
}

/* Background Blobs (Mais suaves no Light Mode) */
.blob {
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.15; /* Mais suave no fundo branco */
    z-index: -1;
    animation: float 12s infinite alternate ease-in-out;
}
.blob-blue {
    background: radial-gradient(circle, var(--color-finance) 0%, transparent 70%);
    top: -150px;
    left: -100px;
}
.blob-purple {
    background: radial-gradient(circle, var(--color-solar) 0%, transparent 70%);
    bottom: -150px;
    right: -100px;
    animation-delay: -6s;
}

@keyframes float {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(80px, 60px) scale(1.15); }
}

/* Container Principal */
.container {
    width: 100%;
    max-width: 900px;
    padding: 2rem;
    z-index: 10;
    display: flex;
    flex-direction: column;
    gap: 4rem;
}

/* Cabeçalho */
.header {
    text-align: center;
}

.logo-wrapper {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background: #FFFFFF;
    border: 1px solid var(--card-border);
    border-radius: 16px;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-soft);
}

.logo-icon {
    font-size: 2rem;
    background: linear-gradient(135deg, #0F172A, #64748B);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.title {
    font-size: 3rem;
    font-weight: 900;
    letter-spacing: -0.05em;
    margin-bottom: 0.5rem;
    color: #0F172A;
}

.highlight {
    background: linear-gradient(135deg, #3B82F6, #8B5CF6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* Grid de Cards */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

/* Card Individual (Bento UI Light) */
.card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 24px;
    padding: 2.5rem;
    text-decoration: none;
    color: inherit;
    box-shadow: var(--shadow-soft);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
    border-color: #E2E8F0;
}

/* Icones do Card */
.card-icon-wrapper {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
    transition: transform 0.3s;
}

.app-logo {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 12px;
}

.card:hover .card-icon-wrapper {
    transform: scale(1.1);
}

.solar-theme {
    background: #FEF3C7; /* Amber 50 */
    color: var(--color-solar);
}

.finance-theme {
    background: #EFF6FF; /* Blue 50 */
    color: var(--color-finance);
}

/* Conteúdo do Card */
.card-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    letter-spacing: -0.02em;
    color: var(--text-color);
}

.card-desc {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.5;
    margin-bottom: 2.5rem;
    flex-grow: 1;
}

/* Rodapé do Card */
.card-footer {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    font-size: 0.95rem;
}

.solar-theme ~ .card-footer { color: var(--color-solar); }
.finance-theme ~ .card-footer { color: var(--color-finance); }

.arrow {
    font-size: 1.2rem;
    transition: transform 0.3s;
}

.card:hover .arrow {
    transform: translateX(5px);
}

/* Footer da Página */
.footer {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Responsividade */
@media (max-width: 768px) {
    .container {
        padding: 1.5rem 1rem;
        gap: 2.5rem;
    }
    
    .title { 
        font-size: 2rem; 
        display: flex;
        flex-direction: column;
        line-height: 1.1;
    }
    
    .subtitle { 
        font-size: 0.95rem; 
    }
    
    .cards-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }
    
    .card { 
        padding: 1.5rem; 
    }
    
    .card-title {
        font-size: 1.25rem;
    }
    
    .card-desc {
        font-size: 0.95rem;
        margin-bottom: 1.5rem;
    }
}