:root {
    --primary: #6366f1;
    --secondary: #8b5cf6;
    --accent: #06b6d4;
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    --dark-bg: #0a0a0f;
    --dark-surface: #1a1a2e;
    --dark-elevated: #2a2a3e;
    --glass: rgba(255, 255, 255, 0.08);
    --glass-border: rgba(255, 255, 255, 0.12);
    --neo-shadow: 8px 8px 0px;
    --glow: 0 0 30px rgba(99, 102, 241, 0.3);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--dark-bg);
    color: #f8fafc;
    overflow-x: hidden;
    transition: all 0.3s ease;
}

.font-display {
    font-family: 'Outfit', sans-serif;
}

.font-mono {
    font-family: 'JetBrains Mono', monospace;
}

/* Elementos Neo-Brutalism */
.neo-card {
    background: var(--dark-surface);
    border: 3px solid var(--primary);
    box-shadow: var(--neo-shadow) var(--primary);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.neo-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    transition: left 0.5s;
}

.neo-card:hover {
    transform: translate(-4px, -4px);
    box-shadow: 12px 12px 0px var(--primary);
}

.neo-card:hover::before {
    left: 100%;
}

/* Glassmorphism Avançado */
.glass {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.glass-strong {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(30px) saturate(200%);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

/* Animação de Gradiente Mesh */
.gradient-mesh {
    background: linear-gradient(45deg, #6366f1 0%, #8b5cf6 25%, #06b6d4 50%, #10b981 75%, #f59e0b 100%);
    background-size: 400% 400%;
    animation: gradientShift 15s ease infinite;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Layout Bento Box */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    grid-auto-rows: minmax(200px, auto);
}

.bento-large {
    grid-column: span 2;
}

.bento-tall {
    grid-row: span 2;
}

@media (max-width: 768px) {
    .bento-large {
        grid-column: span 1;
    }
}

/* Escala Tipográfica */
.text-hero {
    font-size: clamp(3rem, 8vw, 7rem);
    font-weight: 900;
    line-height: 0.9;
    letter-spacing: -0.02em;
}

.text-display {
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.01em;
}

/* Animações Avançadas */
.floating {
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    33% { transform: translateY(-20px) rotate(2deg); }
    66% { transform: translateY(10px) rotate(-1deg); }
}

.fade-up {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }

/* Botões Interativos */
.btn-neo {
    background: var(--primary);
    border: 3px solid var(--primary);
    color: white;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
}

.btn-neo:hover {
    background: var(--secondary);
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0px var(--dark-surface);
}

.btn-neo:active {
    transform: translate(0, 0);
    box-shadow: 2px 2px 0px var(--dark-surface);
}

/* Navbar */
.navbar {
    backdrop-filter: blur(20px);
    background: rgba(10, 10, 15, 0.8);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Menu Mobile */
.mobile-menu {
    position: fixed;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100vh;
    background: rgba(10, 10, 15, 0.98);
    backdrop-filter: blur(20px);
    z-index: 2000;
    transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-menu.active {
    left: 0;
}

/* Barra de Rolagem Personalizada */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--dark-surface);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 4px;
}

/* Animação de Carregamento */
.loading-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--secondary), var(--accent));
    transform: scaleX(0);
    transform-origin: left;
    animation: loading 2s ease-out;
    z-index: 9999;
}

@keyframes loading {
    0% { transform: scaleX(0); }
    100% { transform: scaleX(1); }
}

/* Fundo com Partículas */
.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0.3;
}

.particle {
    position: absolute;
    width: 2px;
    height: 2px;
    background: var(--primary);
    border-radius: 50%;
    animation: particleFloat 20s linear infinite;
}

@keyframes particleFloat {
    0% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-100px) rotate(360deg);
        opacity: 0;
    }
}

/* Indicadores de Status */
.status-dot {
    width: 8px;
    height: 8px;
    background: var(--success);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.1); }
}

/* Efeito de Brilho ao Hover */
.hover-glow {
    transition: all 0.3s ease;
}

.hover-glow:hover {
    box-shadow: var(--glow);
    transform: translateY(-2px);
}

/* Ícones de Recursos */
.feature-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    position: relative;
    overflow: hidden;
}

.feature-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.1), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s;
}

.feature-icon:hover::before {
    transform: translateX(100%);
}

/* Estilos para a nova logo */
.logo-container {
    transition: all 0.3s ease;
}

.logo-container:hover {
    transform: scale(1.05);
}

/* Ajustes para o texto da logo */
.font-display {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-weight: 700;
    letter-spacing: -0.02em;
}

/* Efeito hover-glow melhorado */
.hover-glow:hover {
    box-shadow: 0 0 20px rgba(139, 92, 246, 0.4);
}