/* Variáveis de cores atualizadas para tons mais escuros */
:root {
    /* Cores principais - tons mais escuros e premium */
    --primary-dark: #0a1628;
    --primary-navy: #1a202c;
    --secondary-dark: #2d3748;
    --accent-blue: #2b6cb0;
    --premium-blue: #1e40af;
    --electric-blue: #3b82f6;
    --cyan-accent: #06b6d4;
    
    /* Gradientes premium */
    --gradient-primary: linear-gradient(135deg, #0a1628 0%, #1a202c 50%, #2d3748 100%);
    --gradient-accent: linear-gradient(135deg, #1e40af 0%, #3b82f6 50%, #06b6d4 100%);
    --gradient-overlay: linear-gradient(135deg, rgba(10, 22, 40, 0.95) 0%, rgba(26, 32, 44, 0.9) 100%);
}

/* Hero Section Premium */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--gradient-primary);
    overflow: hidden;
}

/* Background com animação de rede */
.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.network-animation {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

#networkCanvas {
    width: 100%;
    height: 100%;
    opacity: 0.6;
}

.gradient-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-overlay);
    z-index: 2;
}

/* Formas geométricas decorativas */
.geometric-shapes {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.shape {
    position: absolute;
    border-radius: 50%;
    background: rgba(59, 130, 246, 0.1);
    animation: floatShape 20s ease-in-out infinite;
}

.shape-1 {
    width: 300px;
    height: 300px;
    top: 10%;
    right: 10%;
    animation-delay: 0s;
}

.shape-2 {
    width: 200px;
    height: 200px;
    bottom: 20%;
    left: 5%;
    animation-delay: 7s;
}

.shape-3 {
    width: 150px;
    height: 150px;
    top: 50%;
    left: 50%;
    animation-delay: 14s;
}

@keyframes floatShape {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
        opacity: 0.1;
    }
    25% {
        transform: translate(30px, -30px) rotate(90deg);
        opacity: 0.2;
    }
    50% {
        transform: translate(-20px, -50px) rotate(180deg);
        opacity: 0.15;
    }
    75% {
        transform: translate(-40px, 20px) rotate(270deg);
        opacity: 0.25;
    }
}

/* Conteúdo da hero */
.hero-content {
    position: relative;
    z-index: 3;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-20);
    align-items: center;
    width: 100%;
}

/* Área principal */
.hero-main {
    color: var(--white);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    background: rgba(59, 130, 246, 0.2);
    border: 1px solid rgba(59, 130, 246, 0.3);
    padding: var(--spacing-2) var(--spacing-4);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 500;
    margin-bottom: var(--spacing-6);
    backdrop-filter: blur(10px);
}

.badge-icon {
    font-size: var(--font-size-base);
}

.hero-title {
    font-size: 50px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--spacing-6);
}


.title-line-1 {
    display: block;
    color: var(--white);
}

.title-line-2 {
    display: block;
    margin-top: var(--spacing-2);
}

.highlight-premium {
    color: var(--electric-blue);
}

.ai-text {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 900;
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    line-height: 1.6;
    margin-bottom: var(--spacing-10);
    opacity: 0.9;
    max-width: 90%;
}

/* Métricas premium */
.hero-metrics {
    display: flex;
    gap: var(--spacing-8);
    margin-bottom: var(--spacing-10);
}

.metric-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--spacing-4) var(--spacing-6);
    border-radius: var(--radius-xl);
    backdrop-filter: blur(10px);
    transition: all var(--transition-normal);
}

.metric-item:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--electric-blue);
    transform: translateY(-2px);
}

.metric-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient-accent);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: var(--font-size-lg);
}

.metric-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.metric-number {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--electric-blue);
    line-height: 1;
}

.metric-unit {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--cyan-accent);
    margin-left: 2px;
}

.metric-label {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.7);
    font-weight: 500;
}

/* Botões premium */
.hero-actions {
    display: flex;
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-12);
}

.btn-primary-premium {
    background: var(--gradient-accent);
    color: var(--white);
    border: none;
    padding: var(--spacing-4) var(--spacing-8);
    border-radius: var(--radius-xl);
    font-size: var(--font-size-lg);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    cursor: pointer;
    transition: all var(--transition-normal);
    box-shadow: 0 10px 30px rgba(30, 64, 175, 0.3);
    position: relative;
    overflow: hidden;
}

.btn-primary-premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn-primary-premium:hover::before {
    left: 100%;
}

.btn-primary-premium:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(30, 64, 175, 0.4);
}

.btn-secondary-premium {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: var(--spacing-4) var(--spacing-8);
    border-radius: var(--radius-xl);
    font-size: var(--font-size-lg);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    cursor: pointer;
    transition: all var(--transition-normal);
    backdrop-filter: blur(10px);
}

.btn-secondary-premium:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: var(--electric-blue);
    transform: translateY(-3px);
}

/* Indicadores de confiança */
.trust-indicators {
    display: flex;
    gap: var(--spacing-6);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
}

.trust-item i {
    color: var(--cyan-accent);
    font-size: var(--font-size-base);
}

/* Área visual */
.hero-visual {
    position: relative;
}

.visual-container {
    position: relative;
    height: 600px;
}

/* Vídeo de pesquisa */
.research-video-container {
    position: relative;
    width: 100%;
    height: 400px;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.research-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-overlay {
    position: absolute;
    top: var(--spacing-4);
    right: var(--spacing-4);
}

.live-indicator-premium {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    background: rgba(0, 0, 0, 0.8);
    color: var(--white);
    padding: var(--spacing-2) var(--spacing-4);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
    backdrop-filter: blur(10px);
}

.pulse-premium {
    width: 8px;
    height: 8px;
    background: #ef4444;
    border-radius: 50%;
    animation: pulsePremium 2s infinite;
}

@keyframes pulsePremium {
    0% {
        box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(239, 68, 68, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(239, 68, 68, 0);
    }
}

/* Dashboard flutuante */
.floating-dashboard {
    position: absolute;
    bottom: -20px;
    left: -20px;
    width: 280px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--radius-xl);
    padding: var(--spacing-4);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    animation: floatDashboard 6s ease-in-out infinite;
}

@keyframes floatDashboard {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-3);
}

.dashboard-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--gray-700);
}

.dashboard-status {
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
    font-size: var(--font-size-xs);
    color: var(--gray-600);
}

.status-dot {
    width: 6px;
    height: 6px;
    background: #10b981;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.chart-mini {
    margin-bottom: var(--spacing-3);
}

.chart-bars {
    display: flex;
    align-items: end;
    gap: 4px;
    height: 40px;
}

.bar {
    flex: 1;
    background: var(--gradient-accent);
    border-radius: 2px;
    animation: barGrow 2s ease-out;
}

@keyframes barGrow {
    from {
        height: 0;
    }
}

.dashboard-stats {
    display: flex;
    justify-content: space-between;
}

.stat {
    text-align: center;
}

.stat-value {
    display: block;
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--premium-blue);
}

.stat-label {
    font-size: var(--font-size-xs);
    color: var(--gray-600);
}

/* Elementos flutuantes */
.floating-elements-premium {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.float-element {
    position: absolute;
    width: 60px;
    height: 60px;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--electric-blue);
    font-size: var(--font-size-xl);
    backdrop-filter: blur(10px);
    animation: floatElement 8s ease-in-out infinite;
}

.element-1 {
    top: 10%;
    right: 10%;
    animation-delay: 0s;
}

.element-2 {
    top: 60%;
    right: 20%;
    animation-delay: 2.5s;
}

.element-3 {
    bottom: 10%;
    right: 5%;
    animation-delay: 5s;
}

@keyframes floatElement {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
        opacity: 0.6;
    }
    50% {
        transform: translateY(-20px) rotate(180deg);
        opacity: 1;
    }
}

/* Indicador de scroll */
.scroll-indicator {
    position: absolute;
    bottom: var(--spacing-8);
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
    z-index: 3;
}

.scroll-text {
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-2);
}

.scroll-arrow {
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

/* Responsividade */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-12);
        text-align: center;
    }
    
    .hero-metrics {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .visual-container {
        height: 400px;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: clamp(2rem, 8vw, 3rem);
    }
    
    .hero-metrics {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-4);
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .trust-indicators {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .floating-dashboard {
        position: relative;
        left: 0;
        bottom: 0;
        margin-top: var(--spacing-6);
    }
}