body {
    background-color: #0B0E14;
    color: #F8F8F8;
    overflow-x: hidden;
}

.glass-dark {
    background: rgba(15, 18, 24, 0.8);
    backdrop-filter: blur(10px);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.glass-dark:hover, .glass:hover {
    border-color: #D4AF37 !important;
    transform: translateY(-5px);
    box-shadow: 0 10px 30px -10px rgba(212, 175, 55, 0.3);
}

.icon-box {
    transition: all 0.3s ease;
}

.glass-dark:hover .icon-box, .glass:hover .icon-box {
    background-color: #D4AF37 !important;
    color: white !important;
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.5);
    border-color: #D4AF37 !important;
}

.glass-dark:hover p, .glass:hover p {
    color: white;
}

.glass {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.gold-glow {
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.15);
}

.gold-border {
    border: 1px solid rgba(212, 175, 55, 0.2);
}

.gold-glow-text {
    text-shadow: 0 0 30px rgba(212, 175, 55, 0.4);
}

/* Custom Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #0B0E14; }
::-webkit-scrollbar-thumb { background: #D4AF37; border-radius: 10px; }

/* Card para seções claras */
.card-light {
    background: #ffffff;
    border: 1px solid #d1d5db;
    border-bottom: 3px solid #e5e7eb;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
    position: relative;
}
.card-light:hover {
    border-color: #D4AF37 !important;
    border-bottom-color: #D4AF37 !important;
    transform: translateY(-5px);
    box-shadow: 0 10px 30px -10px rgba(212, 175, 55, 0.3);
}
.card-light:hover .icon-box {
    background-color: #D4AF37 !important;
    color: white !important;
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.5);
    border-color: #D4AF37 !important;
}
.card-light:hover p, .card-light:hover span {
    color: #111827;
}

/* Accordion Styles */
.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

/* Header transition */
#main-header {
    transition: transform 0.4s ease, opacity 0.4s ease;
}