/* Estilos Adicionais para Responsividade e Elegância */

/* Video responsivo */
.video-responsive {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    height: 0;
    overflow: hidden;
}

.video-responsive iframe,
.video-responsive video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* Animações aprimoradas */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fadeInUp {
    animation: fadeInUp 0.8s ease-out;
}

/* Efeitos de parallax */
.parallax {
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

/* Melhor responsividade para dispositivos móveis */
@media (max-width: 768px) {
    .hero-text {
        font-size: 2.5rem !important;
    }
    
    .hero-subtitle {
        font-size: 1.5rem !important;
    }
    
    .pricing-text {
        font-size: 2rem !important;
    }
    
    .btn-main {
        padding: 1rem 2rem !important;
        font-size: 1rem !important;
    }
    
    .floating-elements {
        display: none; /* Ocultar elementos flutuantes em mobile */
    }
    
    .grid-responsive {
        grid-template-columns: 1fr !important;
    }
    
    .video-grid {
        grid-template-columns: 1fr !important;
    }
}

/* Melhorias no loading */
.loading-skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* Efeitos de hover aprimorados */
.card-hover {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.card-hover:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

/* Botões com efeitos especiais */
.btn-pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* Gradientes personalizados */
.gradient-gold {
    background: linear-gradient(135deg, #ffd700, #ffed4e, #ffd700);
}

.gradient-purple {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

/* Efeitos de borda elegantes */
.border-gradient {
    border: 2px solid transparent;
    background: linear-gradient(white, white) padding-box,
                linear-gradient(135deg, #D4AF37, #FFD700) border-box;
}

/* Otimizações para performance */
.will-change-transform {
    will-change: transform;
}

/* Efeitos de texto especiais */
.text-glow {
    text-shadow: 0 0 10px rgba(212, 175, 55, 0.8),
                 0 0 20px rgba(212, 175, 55, 0.6),
                 0 0 30px rgba(212, 175, 55, 0.4);
}

/* Responsividade para tablets */
@media (min-width: 769px) and (max-width: 1024px) {
    .tablet-responsive {
        padding: 2rem 1rem;
    }
    
    .hero-content {
        max-width: 90%;
    }
    
    .grid-tablet {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Otimizações para telas grandes */
@media (min-width: 1920px) {
    .container-xl {
        max-width: 1800px;
    }
    
    .hero-large {
        font-size: 6rem;
    }
}

/* Acessibilidade */
.focus-visible:focus {
    outline: 2px solid #D4AF37;
    outline-offset: 2px;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Print styles */
@media print {
    .no-print {
        display: none !important;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .auto-dark {
        filter: invert(1) hue-rotate(180deg);
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}