/* === CSS GLOBAL LIMPO - SEM DUPLICAÇÕES === */

/* Garantir z-index para elementos sobre o Matrix */
nav, header, main, footer {
    position: relative;
    z-index: 10;
}

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

.navbar-glass {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}
.navbar-glass.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

/* === VARIÁVEIS CSS === */
:root {
    --primary-color: #3b82f6;
    --secondary-color: #1e40af;
    --accent-color: #60a5fa;
    --gradient-1: #667eea;
    --gradient-2: #764ba2;
    --text-primary: #1f2937;
    --text-secondary: #6b7280;
    --white: #ffffff;
    --black: #000000;
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    --shadow-light: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-heavy: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --border-radius: 0.75rem;
    --transition-fast: 0.15s;
    --transition-normal: 0.3s;
    --transition-slow: 0.5s;
    
    --primary-red: #dc2626;
    --secondary-red: #ef4444;
    --light-red: #f87171;
    --red-50: #fef2f2;
    --red-100: #fee2e2;
    --red-200: #fecaca;
    --gradient-primary: linear-gradient(135deg, #dc2626, #ef4444, #f87171);
}

/* === RESET E BASE === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    overflow-x: hidden;
}

/* === GRADIENTES === */
.gradient-bg {
    background: linear-gradient(135deg, var(--gradient-1) 0%, var(--gradient-2) 100%);
    position: relative;
}

.gradient-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.1) 50%, transparent 70%);
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* === EFEITOS GLOBAIS === */
.glass-effect {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
}

.shadow-glow {
    box-shadow: 
        var(--shadow-medium),
        0 0 30px rgba(59, 130, 246, 0.3);
}

.smooth-transition {
    transition: all var(--transition-normal) ease;
}

/* === BOTÕES === */
.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 12px 24px;
    border-radius: var(--border-radius);
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all var(--transition-normal) ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

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

/* === NAVEGAÇÃO === */
.nav-fixed {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: all var(--transition-normal) ease;
}

.nav-item {
    padding: 8px 16px;
    border-radius: var(--border-radius);
    transition: all var(--transition-fast) ease;
}

.nav-item:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-1px);
}

/* Menu mobile com fundo vermelho */
#mobile-menu {
    background: #FF0000 !important;
    border: 1px solid rgba(255,255,255,0.2) !important;
}

.mobile-nav-link {
    color: #ffffff !important;
}

.mobile-nav-link:hover {
    color: #f0f0f0 !important;
    background: rgba(255,255,255,0.1) !important;
}

#mobile-menu-button {
    color: #ffffff !important;
}

#mobile-menu-button:hover {
    color: #f0f0f0 !important;
}

/* === SEÇÕES === */
.section-padding {
    padding: 80px 0;
}

.section-hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--red-50) 0%, var(--white) 100%);
}

/* === CARDS === */
.card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 24px;
    box-shadow: var(--shadow-light);
    transition: all var(--transition-normal) ease;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-heavy);
}

/* === TIPOGRAFIA === */
.text-hero {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.text-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

/* === ANIMAÇÕES === */
@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

@keyframes bounce {
    0%, 20%, 53%, 80%, 100% {
        transform: translateY(0);
    }
    40%, 43% {
        transform: translateY(-30px);
    }
    70% {
        transform: translateY(-15px);
    }
    90% {
        transform: translateY(-4px);
    }
}

/* === UTILIDADES === */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-4 { margin-bottom: 1rem; }
.mb-8 { margin-bottom: 2rem; }
.mt-4 { margin-top: 1rem; }
.mt-8 { margin-top: 2rem; }

.hidden { display: none; }
.block { display: block; }
.flex { display: flex; }
.grid { display: grid; }

/* === RESPONSIVIDADE === */
@media (max-width: 1024px) {
    .text-hero {
        font-size: 2.5rem;
    }
    
    .section-padding {
        padding: 60px 0;
    }
}

@media (max-width: 768px) {
    .text-hero {
        font-size: 2rem;
    }
    
    .section-padding {
        padding: 40px 0;
    }
    
    .card {
        padding: 16px;
    }
}

@media (max-width: 480px) {
    .text-hero {
        font-size: 1.75rem;
    }
    
    .btn-primary {
        padding: 10px 20px;
        font-size: 14px;
    }
}

/* === ESTILOS ESPECÍFICOS DO FOOTER E OUTRAS SEÇÕES NÃO DUPLICADAS === */
.terminal-line.compilation {
    margin-bottom: 8px;
}

/* Removidas todas as duplicações de:
- Estilos do banner (agora em banner.css)
- Estilos do CRM (agora em banner.css para o banner, crm.css para página CRM)
- Efeitos matrix e animações (agora em banner.css)
- Chat bubbles e elementos do terminal (agora em banner.css)
*/