/* landing.css - Estilos Premium para o Portal Trinos */

:root {
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(0, 0, 0, 0.05);
    --neon-blue: #002B49;
    --neon-gold: #C6A87C;
    --corp-blue: #002B49;
}

/* Corporate Panels */
.glass-panel {
    background: white;
    backdrop-filter: blur(12px);
    border: 1px solid rgba(0, 0, 0, 0.05);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.glass-card {
    background: white;
    border: 1px solid #eee;
    transition: all 0.3s ease;
}

.glass-card:hover {
    transform: translateY(-5px);
    border-color: var(--neon-gold);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

/* Animations */
@keyframes logo-reveal {
    0% {
        transform: scale(0.8) opacity(0);
        filter: blur(10px);
    }

    100% {
        transform: scale(1) opacity(1);
        filter: blur(0);
    }
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-20px);
    }
}

.animate-logo {
    animation: logo-reveal 2s ease-out forwards;
}

.animate-float {
    animation: float 6s ease-in-out infinite;
}

/* Hero Video Background */
.hero-video-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: -1;
}

.hero-video-container video {
    min-width: 100%;
    min-height: 100%;
    object-fit: cover;
    filter: brightness(0.3) saturate(0.8);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(0, 43, 73, 1) 0%, rgba(0, 43, 73, 0.8) 50%, rgba(0, 43, 73, 0.3) 100%);
}

/* Tabs System */
.tab-content {
    display: none;
    animation: fadeIn 0.5s ease-out;
}

.tab-content.active {
    display: block;
}

.tab-btn {
    position: relative;
    transition: all 0.3s;
}

.tab-btn::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--neon-gold);
    transition: all 0.3s;
    transform: translateX(-50%);
}

.tab-btn.active {
    color: var(--neon-gold);
}

.tab-btn.active::after {
    width: 80%;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #002B49;
}

::-webkit-scrollbar-thumb {
    background: #C6A87C;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #a88d64;
}