/* ============================================
   INVLAB ICONS SYSTEM - Phosphor Premium
   Dourado #D4AF37 + Verde #10b981
   ============================================ */

:root {
    /* Dourado Premium - para títulos, ícones, destaques */
    --gold-premium: #D4AF37;
    --gold-soft: rgba(212, 175, 55, 0.85);
    --gold-hover: rgba(212, 175, 55, 0.7);  /* 70% - mais iluminado */
    
    /* Verde INVLAB - uso estratégico por contexto */
    --green-invlab: #10b981;                      /* Puro: apenas ícones, botões, detalhes */
    --green-invlab-subtitle: rgba(16, 185, 129, 0.65);  /* Subtítulos curtos */
    --green-invlab-text: rgba(16, 185, 129, 0.45);      /* Textos longos */
    --green-invlab-light: rgba(16, 185, 129, 0.2);      /* Preenchimentos */
    --green-invlab-hover: rgba(16, 185, 129, 0.3);      /* Estados hover */
    
    /* Textos - Hierarquia clara */
    --text-white-soft: #E4E4E4;    /* Branco suave - títulos e textos importantes */
    --text-gray: #9CA3AF;          /* Cinza - descrições e textos secundários */
}

/* ============================================
   NÍVEL 1: PADRÃO (Duotone)
   Linha dourada + preenchimento verde translúcido
   ============================================ */
.icon-invlab-padrao {
    color: var(--gold-premium);
    fill: var(--green-invlab-light);
    width: 48px;
    height: 48px;
    transition: all 0.3s ease;
}

.icon-invlab-padrao:hover {
    fill: var(--green-invlab-hover);
    transform: translateY(-2px);
    filter: drop-shadow(0 4px 8px rgba(212, 175, 55, 0.3));
}

/* ============================================
   NÍVEL 2: OUTLINE
   Apenas linha dourada (sem preenchimento)
   ============================================ */
.icon-invlab-outline {
    color: var(--gold-premium);
    fill: none;
    width: 40px;
    height: 40px;
    transition: all 0.3s ease;
}

.icon-invlab-outline:hover {
    color: var(--gold-hover);  /* Dourado suave no hover */
    transform: scale(1.05);
    filter: drop-shadow(0 2px 6px rgba(212, 175, 55, 0.3));
}

/* ============================================
   NÍVEL 3: SÓLIDO
   Preenchimento verde INVLAB total
   ============================================ */
.icon-invlab-solid {
    color: var(--green-invlab);
    fill: var(--green-invlab);
    width: 44px;
    height: 44px;
    transition: all 0.3s ease;
}

.icon-invlab-solid:hover {
    color: var(--gold-premium);
    fill: var(--gold-premium);
    transform: rotate(-5deg) scale(1.1);
}

/* ============================================
   NÍVEL 4: SUTIL (Translúcido)
   Dourado suave para backgrounds
   ============================================ */
.icon-invlab-sutil {
    color: var(--gold-premium);
    fill: var(--gold-premium);
    opacity: 0.2;
    width: 32px;
    height: 32px;
    transition: all 0.3s ease;
}

.icon-invlab-sutil:hover {
    opacity: 0.4;
}

/* ============================================
   APLICAÇÃO NOS CARDS DE BENEFÍCIOS
   ============================================ */
.benefit-card {
    position: relative;
    background: rgba(26, 26, 26, 0.8);
    border: 1px solid rgba(42, 127, 255, 0.2);
    border-radius: 16px;
    padding: 32px 24px;
    text-align: center;
    transition: all 0.3s ease;
}

.benefit-card:hover {
    border-color: var(--gold-hover);  /* Dourado 70% - mais iluminado */
    transform: translateY(-6px);
    box-shadow: 0 8px 24px rgba(212, 175, 55, 0.2),
                0 4px 12px rgba(16, 185, 129, 0.1);
}

/* Título do card (h3) */
.benefit-card h3 {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.3rem;
    font-weight: 600;
    color: #E4E4E4;  /* Branco suave - legibilidade perfeita */
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

/* Texto do card (p) */
.benefit-card p {
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    font-weight: 400;
    color: #9CA3AF;  /* Cinza para descrições - hierarquia clara */
    line-height: 1.6;
}

.benefit-icon {
    font-size: 48px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

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

/* Ícone Phosphor dentro do benefit-icon */
.benefit-icon .ph {
    width: 56px;
    height: 56px;
}

/* ============================================
   TÍTULOS COM HIERARQUIA PREMIUM
   Degradê Verde (presença forte + modernidade)
   ============================================ */
.section-title-premium {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 2rem;
    font-weight: 800;  /* Aumentado de 700 para 800 - mais peso e presença */
    text-align: center;
    margin-bottom: 12px;
    /* Degradê verde premium - forte e iluminado */
    background: linear-gradient(90deg, #10b981 0%, #34D399 50%, #10b981 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
}

/* ALTERNATIVA: Título com span para dourado + branco */
.section-title-premium .gold {
    color: var(--gold-premium);
}

.section-title-premium .white {
    color: rgba(255, 255, 255, 0.95);
}

.section-subtitle-premium {
    font-family: 'Inter', sans-serif;
    font-size: 1.1rem;
    font-weight: 400;
    text-align: center;
    color: var(--green-invlab-subtitle);  /* Verde suave para subtítulos */
    margin-bottom: 40px;
    line-height: 1.6;
}

/* ============================================
   MICROINTERAÇÕES PREMIUM
   ============================================ */
@keyframes glow-pulse {
    0%, 100% {
        filter: drop-shadow(0 0 8px rgba(212, 175, 55, 0.3));
    }
    50% {
        filter: drop-shadow(0 0 16px rgba(212, 175, 55, 0.5));
    }
}

.benefit-card:hover .icon-invlab-padrao {
    animation: glow-pulse 2s ease-in-out infinite;
}

/* ============================================
   FOOTER PREMIUM INVLAB
   Identidade visual completa com logo, dourado e verde
   ============================================ */
.footer-invlab-premium {
    background: #0D0D0D;
    border-top: 1px solid rgba(212, 175, 55, 0.25);  /* Barra dourada suave */
    margin-top: 60px;
    padding: 60px 20px 30px;
}

/* Logo e Descrição da Marca */
.footer-brand {
    text-align: center;
    margin-bottom: 48px;
    padding-bottom: 32px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-logo {
    height: 42px;
    margin-bottom: 16px;
    filter: 
        brightness(1.15)
        drop-shadow(0 2px 8px rgba(212, 175, 55, 0.35))
        drop-shadow(0 0 12px rgba(212, 175, 55, 0.15));
    transition: all 0.3s ease;
}

.footer-logo:hover {
    filter: 
        brightness(1.25)
        drop-shadow(0 2px 10px rgba(212, 175, 55, 0.5))
        drop-shadow(0 0 16px rgba(212, 175, 55, 0.25));
    transform: scale(1.02);
}

.footer-brand-text {
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
    margin-bottom: 16px;
}

.footer-cta {
    display: inline-block;
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    color: #D4AF37;  /* Dourado premium */
    text-decoration: none;
    transition: all 0.2s ease;
    border-bottom: 1px solid transparent;
}

.footer-cta:hover {
    color: rgba(212, 175, 55, 0.8);
    border-bottom-color: #D4AF37;
}

/* Grid de Colunas */
.footer-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 40px;
    margin-bottom: 48px;
}

/* Colunas Individuais */
.footer-column h4 {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.05rem;
    font-weight: 600;
    color: #D4AF37;  /* Dourado INVLAB */
    margin-bottom: 16px;
    letter-spacing: -0.01em;
}

.footer-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-column li {
    margin-bottom: 10px;
}

.footer-column a {
    font-family: 'Inter', sans-serif;
    font-size: 0.875rem;
    font-weight: 400;
    color: rgba(16, 185, 129, 0.85);  /* Verde suave 85% */
    text-decoration: none;
    transition: color 0.2s ease;
    display: inline-block;
}

.footer-column a:hover {
    color: #D4AF37;  /* Hover dourado premium */
}

/* Seção Final (Disclaimers e Copyright) */
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 32px;
    margin-top: 32px;
}

.footer-disclaimer {
    font-family: 'Inter', sans-serif;
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
    text-align: center;
    line-height: 1.6;
    margin-bottom: 16px;
}

.footer-institutional {
    font-family: 'Inter', sans-serif;
    font-size: 0.8125rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.6);
    text-align: center;
    line-height: 1.7;
    margin-bottom: 16px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.footer-copyright {
    font-family: 'Inter', sans-serif;
    font-size: 0.75rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.5);
    text-align: center;
}

/* ============================================
   RESPONSIVO - FOOTER
   ============================================ */

/* Tablet e Mobile (max-width: 768px) - 2 COLUNAS OBRIGATÓRIO */
@media (max-width: 768px) {
    .footer-invlab-premium {
        padding: 36px 18px 24px;
    }
    
    .footer-brand {
        margin-bottom: 28px;
        padding-bottom: 20px;
    }
    
    .footer-logo {
        height: 38px;
    }
    
    .footer-brand-text {
        font-size: 0.85rem;
        line-height: 1.5;
    }
    
    /* GRID 2 COLUNAS - APLICADO A TODOS MOBILE/TABLET */
    .footer-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 24px 16px;
        margin-bottom: 28px;
    }
    
    .footer-column h4 {
        font-size: 0.9rem;
        margin-bottom: 12px;
    }
    
    .footer-column a {
        font-size: 0.8rem;
        line-height: 1.4;
    }
    
    .footer-column li {
        margin-bottom: 8px;
    }
}

/* Mobile (max-width: 480px) - COMPACTO E 2 COLUNAS */
@media (max-width: 480px) {
    .footer-invlab-premium {
        padding: 32px 16px 20px;
    }
    
    .footer-brand {
        margin-bottom: 24px;
        padding-bottom: 16px;
    }
    
    .footer-logo {
        height: 36px;
    }
    
    .footer-brand-text {
        font-size: 0.8rem;
        line-height: 1.5;
        margin-bottom: 12px;
    }
    
    .footer-cta {
        font-size: 0.85rem;
    }
    
    /* GRID 2 COLUNAS - COMPACTO (FORÇADO) */
    .footer-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 20px 12px !important;
        margin-bottom: 24px;
    }
    
    .footer-column h4 {
        font-size: 0.9rem;
        margin-bottom: 10px;
    }
    
    .footer-column a {
        font-size: 0.8rem;
        line-height: 1.4;
    }
    
    .footer-column li {
        margin-bottom: 6px;
    }
    
    .footer-bottom {
        padding-top: 20px;
    }
    
    .footer-disclaimer {
        font-size: 0.8rem;
        line-height: 1.5;
        margin-bottom: 12px;
    }
    
    .footer-institutional {
        font-size: 0.75rem;
        line-height: 1.6;
        margin-bottom: 12px;
    }
    
    .footer-copyright {
        font-size: 0.7rem;
    }
}

/* ============================================
   AVISO LEGAL PREMIUM
   Layout moderno com ícone lateral
   ============================================ */
.legal-disclaimer-invlab {
    background: rgba(245, 158, 11, 0.08);  /* Laranja suave - alerta */
    border: 1px solid rgba(245, 158, 11, 0.3);
    border-left: 4px solid #F59E0B;  /* Barra laranja forte */
    border-radius: 12px;
    padding: 24px;
    margin: 40px auto;
    max-width: 1200px;
}

.legal-content {
    width: 100%;
}

.legal-content h4 {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: #F59E0B;  /* Laranja para o título */
    margin: 0 0 12px 0;
    letter-spacing: -0.01em;
}

.legal-content p {
    font-family: 'Inter', sans-serif;
    font-size: 0.875rem;  /* 14px */
    font-weight: 400;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.6;
    margin: 0 0 12px 0;
}

.legal-content p:last-child {
    margin-bottom: 0;
}

.legal-content p strong {
    font-weight: 600;
    color: rgba(255, 255, 255, 0.95);
}

.legal-link {
    margin-top: 16px !important;
    padding-top: 12px;
    border-top: 1px solid rgba(245, 158, 11, 0.2);
}

.legal-content a {
    color: #2A7FFF;  /* Azul INVLAB */
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s ease;
    border-bottom: 1px solid transparent;
}

.legal-content a:hover {
    color: #3B8FFF;
    border-bottom-color: #2A7FFF;
}

/* ============================================
   RESPONSIVO
   ============================================ */
@media (max-width: 768px) {
    .icon-invlab-padrao {
        width: 40px;
        height: 40px;
    }
    
    .benefit-icon .ph {
        width: 48px;
        height: 48px;
    }
    
    .section-title-premium {
        font-size: 1.5rem;
    }
    
    .section-subtitle-premium {
        font-size: 1rem;
    }
    
    /* Aviso Legal - Mobile */
    .legal-disclaimer-invlab {
        flex-direction: column;
        padding: 20px;
        gap: 12px;
    }
    
    .legal-icon {
        font-size: 28px;
    }
    
    .legal-content h4 {
        font-size: 1rem;
    }
    
    .legal-content p {
        font-size: 0.8125rem;  /* 13px */
    }
}