/* --- Concepts Grid (Primeira Impressão) --- */
.concepts-grid {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; margin-top: 40px;
}
.concept-card {
    background: #fdfdfd; border: 1px solid #eee; padding: 25px; border-radius: 6px;
    border-left: 3px solid #ddd; transition: transform 0.3s;
}
.concept-card:hover { transform: translateY(-3px); }
.concept-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 10px; color: #333; }
.concept-card p { font-size: 0.95rem; color: #666; line-height: 1.5; }
.highlight-card { background: #fff; border-left: 3px solid var(--primary-yellow); box-shadow: 0 5px 15px rgba(0,0,0,0.05); }

/* --- Split & Quad Grid (Dark Section) --- */
.split-container { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.align-top { align-items: flex-start; }

.features-quad-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.mini-feat-card { background: #252830; padding: 20px; border-radius: 6px; border: 1px solid #333; }
.feat-icon { font-size: 1.5rem; margin-bottom: 10px; }
.mini-feat-card h4 { color: #fff; font-size: 1rem; margin-bottom: 5px; }
.mini-feat-card p { color: #aaa; font-size: 0.85rem; line-height: 1.4; }

/* Checklist da Home */
.feature-checklist li { font-size: 1.1rem; margin-bottom: 15px; display: flex; align-items: center; gap: 10px; }
.icon-check { color: var(--primary-yellow); font-weight: bold; }

/* Tags Vermelhas */
.tag-outline-red {
    display: inline-block; border: 1px solid #28a745; color: #28a745;
    padding: 4px 10px; font-size: 0.8rem; border-radius: 4px; margin-right: 8px; margin-bottom: 8px;
} 
.focus-list li { margin-bottom: 10px; font-size: 1.1rem; }
.check-gold { color: var(--primary-yellow); margin-right: 10px; }

/* --- Identity Premium Section (Home Specific) --- */
.identity-premium-section {
    background-color: #0f1115; padding: 100px 0; color: #fff; position: relative; border-top: 1px solid #1f2229;
}
.premium-wrapper { display: grid; grid-template-columns: 1.2fr 1fr; gap: 80px; align-items: center; }
.premium-badge {
    display: inline-flex; align-items: center; gap: 8px; background-color: rgba(255, 193, 7, 0.1);
    color: var(--primary-yellow); border: 1px solid rgba(255, 193, 7, 0.3); padding: 6px 12px;
    border-radius: 4px; font-size: 0.75rem; font-weight: 700; letter-spacing: 1px; margin-bottom: 20px;
}
.premium-title { font-size: 2.5rem; font-weight: 800; line-height: 1.2; margin-bottom: 20px; }
.text-gold { color: var(--primary-yellow); }
.premium-desc { font-size: 1.1rem; color: #b0b0b0; line-height: 1.6; margin-bottom: 25px; max-width: 500px; }
.premium-note { font-size: 0.85rem; color: #666; font-style: italic; margin-bottom: 30px; }

.btn-gold-link {
    display: inline-flex; align-items: center; gap: 10px; color: #fff; font-weight: 700;
    border-bottom: 2px solid var(--primary-yellow); padding-bottom: 5px; transition: all 0.3s;
}
.btn-gold-link:hover { color: var(--primary-yellow); gap: 15px; }

.premium-ideal-for {
    background: linear-gradient(145deg, #1a1d24, #15171d); padding: 40px; border-radius: 8px;
    border: 1px solid #2a2e38; box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}
.ideal-title { font-size: 1.1rem; color: #fff; margin-bottom: 25px; padding-bottom: 15px; border-bottom: 1px solid #333; }
.gold-checklist li { display: flex; align-items: center; gap: 15px; margin-bottom: 15px; font-size: 1rem; color: #ddd; }
.icon-check-gold { color: var(--primary-yellow); font-weight: bold; font-size: 1.2rem; }

/* Yellow highlight box */
.highlight-yellow-box {
    background: #fff9e6; border: 1px solid #ffeeba; padding: 20px;
    border-radius: 8px; display: inline-block; margin-top: 30px;
}

@media (max-width: 900px) {
    .concepts-grid { grid-template-columns: 1fr 1fr; gap: 20px; }
    .split-container, .features-quad-grid, .premium-wrapper { grid-template-columns: 1fr; gap: 30px; }
    .premium-title { font-size: 2rem; }
}
@media (max-width: 600px) {
    .concepts-grid { grid-template-columns: 1fr; }
}