/* Reset e configurações básicas */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    padding-top: 76px; /* Para compensar a navbar fixa */
}

/* Dark Futuristic Theme */
.dark-futuristic {
    background: linear-gradient(135deg, #0a0a0f 0%, #11111a 50%, #0a0a0f 100%);
    background-attachment: fixed;
    color: var(--dark-text);
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
    padding-top: 76px; /* Garantir espaço para navbar fixa */
}

.dark-futuristic > * {
    position: relative;
    z-index: 1;
}

.dark-futuristic .container {
    position: relative;
    z-index: 2;
}

.dark-futuristic::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(147, 51, 234, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(255, 0, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
    animation: pulseGlow 8s ease-in-out infinite;
}

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

/* Variáveis CSS */
:root {
    --primary-color: #6366f1;
    --primary-dark: #4f46e5;
    --secondary-color: #64748b;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --light-color: #f8fafc;
    --dark-color: #1e293b;
    --border-radius: 12px;
    --box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --box-shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Dark Futuristic Theme */
    --neon-cyan: #00ffff;
    --neon-magenta: #ff00ff;
    --neon-purple: #9333ea;
    --neon-blue: #3b82f6;
    --dark-bg: #0a0a0f;
    --dark-bg-alt: #11111a;
    --dark-bg-card: #1a1a24;
    --dark-border: rgba(147, 51, 234, 0.3);
    --dark-text: #e0e0e0;
    --dark-text-dim: #a0a0a0;
}

/* Navbar */
.navbar {
    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.95) !important;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.navbar.fixed-top {
    position: fixed !important;
    top: 0 !important;
    left: 0;
    right: 0;
    z-index: 1030;
}

/* Dark Navbar */
.dark-navbar {
    background: rgba(26, 26, 36, 0.85) !important;
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--dark-border);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    position: fixed !important;
    top: 0 !important;
    left: 0;
    right: 0;
    z-index: 1030 !important;
    width: 100%;
}

.dark-navbar .navbar-brand {
    font-size: 1.5rem;
    font-weight: 800;
    font-family: 'Poppins', sans-serif;
    text-shadow: 0 0 20px rgba(147, 51, 234, 0.8);
    transition: all 0.3s ease;
}

.dark-navbar .navbar-brand:hover {
    text-shadow: 0 0 30px rgba(147, 51, 234, 1);
    transform: scale(1.05);
}

.text-neon {
    color: var(--neon-purple);
    text-shadow: 
        0 0 10px rgba(147, 51, 234, 0.8),
        0 0 20px rgba(147, 51, 234, 0.5),
        0 0 30px rgba(147, 51, 234, 0.3);
}

.dark-navbar .nav-link {
    color: var(--dark-text) !important;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.dark-navbar .nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--neon-cyan), var(--neon-magenta));
    transition: all 0.3s ease;
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
}

.dark-navbar .nav-link:hover {
    color: var(--neon-cyan) !important;
    text-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
}

.dark-navbar .nav-link:hover::after {
    width: 100%;
    transform: translateX(-50%) scaleX(1);
}

.dark-navbar .btn-outline-primary {
    border-color: var(--neon-purple);
    color: var(--neon-purple);
    background: transparent;
    box-shadow: 0 0 15px rgba(147, 51, 234, 0.3);
}

.dark-navbar .btn-outline-primary:hover {
    background: var(--neon-purple);
    color: var(--dark-bg);
    box-shadow: 0 0 25px rgba(147, 51, 234, 0.8);
}

.dark-navbar .btn-primary {
    background: linear-gradient(135deg, var(--neon-purple), var(--neon-blue));
    border: none;
    box-shadow: 0 0 20px rgba(147, 51, 234, 0.5);
}

.dark-navbar .btn-primary:hover {
    box-shadow: 0 0 30px rgba(147, 51, 234, 0.8);
    transform: translateY(-2px);
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
}

.nav-link {
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: var(--primary-color) !important;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    position: relative;
    overflow: hidden;
    padding: 4rem 0;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.hero-pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><defs><radialGradient id="a" cx="50%" cy="50%" r="50%"><stop offset="0%" stop-color="%23ffffff" stop-opacity="0.15"/><stop offset="100%" stop-color="%23ffffff" stop-opacity="0"/></radialGradient></defs><circle cx="200" cy="200" r="100" fill="url(%23a)"/><circle cx="800" cy="300" r="150" fill="url(%23a)"/><circle cx="400" cy="700" r="120" fill="url(%23a)"/><circle cx="600" cy="500" r="80" fill="url(%23a)"/></svg>') no-repeat center center;
    background-size: cover;
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50px;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: white;
}

.hero-title {
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.25rem;
    line-height: 1.6;
    max-width: 500px;
}

.hero-stats {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.hero-btn {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.hero-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.hero-visual {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-cards {
    position: relative;
    width: 100%;
    max-width: 500px;
    height: 400px;
}

.hero-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 1.5rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.3);
    transition: all 0.3s ease;
    cursor: pointer;
}

.hero-card:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15);
}

.card-1 {
    top: 0;
    left: 0;
    width: 200px;
    animation: float 6s ease-in-out infinite;
}

.card-2 {
    top: 50px;
    right: 0;
    width: 220px;
    animation: float 6s ease-in-out infinite 2s;
}

.card-3 {
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 180px;
    animation: float 6s ease-in-out infinite 4s;
}

.card-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    color: white;
    font-size: 1.5rem;
}

.card-content h6 {
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.card-content p {
    color: var(--secondary-color);
    font-size: 0.9rem;
    margin: 0;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* Search Section */
.search-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

/* Dark Search Section */
.dark-futuristic .search-section {
    background: linear-gradient(135deg, #1a0a2e 0%, #16213e 50%, #0f3460 100%);
    position: relative;
    overflow: hidden;
}

.dark-futuristic .search-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 30%, rgba(147, 51, 234, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 70% 70%, rgba(0, 255, 255, 0.2) 0%, transparent 50%);
    animation: searchGlow 10s ease-in-out infinite;
    pointer-events: none;
    z-index: 0;
}

@keyframes searchGlow {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1;
}

.search-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(120, 119, 198, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 119, 198, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(120, 219, 255, 0.2) 0%, transparent 50%);
    animation: gradientShift 15s ease infinite;
}

@keyframes gradientShift {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

.search-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border-radius: 30px;
    padding: 4rem;
    box-shadow: 
        0 25px 50px rgba(0, 0, 0, 0.15),
        0 0 0 1px rgba(255, 255, 255, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    z-index: 2;
}

.dark-futuristic .search-card {
    background: rgba(26, 26, 36, 0.7);
    backdrop-filter: blur(30px);
    border: 1px solid var(--dark-border);
    box-shadow: 
        0 25px 50px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(147, 51, 234, 0.3),
        inset 0 1px 0 rgba(147, 51, 234, 0.2),
        0 0 60px rgba(147, 51, 234, 0.1);
}

.dark-futuristic .search-card:hover {
    transform: translateY(-5px);
    box-shadow: 
        0 35px 70px rgba(0, 0, 0, 0.6),
        0 0 0 1px rgba(147, 51, 234, 0.5),
        inset 0 1px 0 rgba(147, 51, 234, 0.3),
        0 0 80px rgba(147, 51, 234, 0.2);
    border-color: rgba(147, 51, 234, 0.6);
}

.search-card:hover {
    transform: translateY(-5px);
    box-shadow: 
        0 35px 70px rgba(0, 0, 0, 0.2),
        0 0 0 1px rgba(255, 255, 255, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.search-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
}

.search-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.search-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: white;
    margin-bottom: 1.5rem;
    text-align: center;
    line-height: 1.2;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    letter-spacing: -0.02em;
}

.dark-futuristic .search-title {
    font-family: 'Poppins', sans-serif;
    font-weight: 800;
    color: var(--dark-text);
    text-shadow: 
        0 0 20px rgba(147, 51, 234, 0.8),
        0 0 40px rgba(147, 51, 234, 0.4),
        0 4px 20px rgba(0, 0, 0, 0.5);
    position: relative;
    z-index: 2;
}

.search-title .text-gradient {
    background: linear-gradient(135deg, #ff6b6b, #ffd93d, #6bcf7f, #4ecdc4);
    background-size: 300% 300%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientText 3s ease infinite;
}

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

.search-subtitle {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
    text-align: center;
    font-weight: 300;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.dark-futuristic .search-subtitle {
    color: var(--dark-text-dim);
    text-shadow: 
        0 0 10px rgba(147, 51, 234, 0.5),
        0 2px 10px rgba(0, 0, 0, 0.5);
    position: relative;
    z-index: 2;
}

.search-inputs {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr auto;
    gap: 1.5rem;
    align-items: end;
    margin-bottom: 2.5rem;
}

/* Simple Search Form */
.search-inputs-simple {
    margin-bottom: 2.5rem;
}

.search-group-simple {
    position: relative;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.search-input-wrapper {
    position: relative;
    flex: 1;
}

/* Ícone removido - não é mais necessário */

.search-input-simple {
    width: 100%;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
    height: 4.5rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50px;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    color: #2d3748;
    font-weight: 500;
}

.dark-futuristic .search-input-simple {
    background: rgba(26, 26, 36, 0.8);
    border: 2px solid var(--dark-border);
    color: var(--dark-text);
    backdrop-filter: blur(20px);
}

.dark-futuristic .search-input-simple:focus {
    border-color: var(--neon-purple);
    background: rgba(26, 26, 36, 0.95);
    box-shadow: 
        0 0 0 4px rgba(147, 51, 234, 0.2),
        0 8px 25px rgba(0, 0, 0, 0.3),
        0 0 20px rgba(147, 51, 234, 0.3);
    transform: translateY(-2px);
    outline: none;
}

.dark-futuristic .search-input-simple::placeholder {
    color: var(--dark-text-dim);
}

.search-input-simple:focus {
    border-color: rgba(255, 255, 255, 0.6);
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 
        0 0 0 4px rgba(255, 255, 255, 0.2),
        0 8px 25px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
    outline: none;
}

.search-input-simple::placeholder {
    color: #a0aec0;
    font-weight: 400;
}

.search-btn-simple {
    height: 4.5rem;
    padding: 0 3rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    background: linear-gradient(135deg, #ff6b6b, #ffd93d, #6bcf7f);
    background-size: 200% 200%;
    border: none;
    color: white;
    transition: all 0.3s ease;
    box-shadow: 
        0 8px 25px rgba(255, 107, 107, 0.3),
        0 0 0 1px rgba(255, 255, 255, 0.2);
    animation: gradientButton 3s ease infinite;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.dark-futuristic .search-btn-simple {
    background: linear-gradient(135deg, var(--neon-purple), var(--neon-blue), var(--neon-cyan));
    background-size: 200% 200%;
    box-shadow: 
        0 8px 25px rgba(147, 51, 234, 0.4),
        0 0 0 1px rgba(147, 51, 234, 0.3),
        0 0 30px rgba(147, 51, 234, 0.3);
    animation: neonButton 3s ease infinite;
}

.dark-futuristic .search-btn-simple:hover {
    transform: translateY(-3px);
    box-shadow: 
        0 12px 35px rgba(147, 51, 234, 0.6),
        0 0 0 1px rgba(147, 51, 234, 0.5),
        0 0 50px rgba(147, 51, 234, 0.5);
    background-position: 100% 0;
}

.search-btn-simple:hover {
    transform: translateY(-3px);
    box-shadow: 
        0 12px 35px rgba(255, 107, 107, 0.4),
        0 0 0 1px rgba(255, 255, 255, 0.3);
    background-position: 100% 0;
}

@media (max-width: 768px) {
    .search-group-simple {
        flex-direction: column;
        gap: 1rem;
    }
    
    .search-input-wrapper {
        width: 100%;
    }
    
    .search-input-simple {
        width: 100%;
    }
    
    .search-btn-simple {
        width: 100%;
    }
    
    /* Ícone removido */
}

.search-group {
    position: relative;
}

.input-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--primary-color);
    z-index: 2;
}

.search-input,
.search-select {
    padding-left: 3.5rem;
    padding-right: 1.2rem;
    height: 3.8rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 20px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    color: #2d3748;
    font-weight: 500;
}

.dark-futuristic .search-input,
.dark-futuristic .search-select {
    background: rgba(26, 26, 36, 0.8);
    border: 2px solid var(--dark-border);
    color: var(--dark-text);
    backdrop-filter: blur(20px);
}

.dark-futuristic .search-input:focus,
.dark-futuristic .search-select:focus {
    border-color: var(--neon-purple);
    background: rgba(26, 26, 36, 0.95);
    box-shadow: 
        0 0 0 4px rgba(147, 51, 234, 0.2),
        0 8px 25px rgba(0, 0, 0, 0.3),
        0 0 20px rgba(147, 51, 234, 0.3);
    transform: translateY(-2px);
    outline: none;
}

.dark-futuristic .search-input::placeholder {
    color: var(--dark-text-dim);
}

.dark-futuristic .input-icon {
    color: var(--neon-cyan);
}

.search-input:focus,
.search-select:focus {
    border-color: rgba(255, 255, 255, 0.6);
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 
        0 0 0 4px rgba(255, 255, 255, 0.2),
        0 8px 25px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
    outline: none;
}

.search-input::placeholder {
    color: #a0aec0;
    font-weight: 400;
}

.search-btn {
    height: 3.8rem;
    padding: 0 2.5rem;
    border-radius: 20px;
    font-weight: 700;
    font-size: 1rem;
    background: linear-gradient(135deg, #ff6b6b, #ffd93d, #6bcf7f);
    background-size: 200% 200%;
    border: none;
    color: white;
    transition: all 0.3s ease;
    box-shadow: 
        0 8px 25px rgba(255, 107, 107, 0.3),
        0 0 0 1px rgba(255, 255, 255, 0.2);
    animation: gradientButton 3s ease infinite;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.dark-futuristic .search-btn {
    background: linear-gradient(135deg, var(--neon-purple), var(--neon-blue), var(--neon-cyan));
    background-size: 200% 200%;
    box-shadow: 
        0 8px 25px rgba(147, 51, 234, 0.4),
        0 0 0 1px rgba(147, 51, 234, 0.3),
        0 0 30px rgba(147, 51, 234, 0.3);
    animation: neonButton 3s ease infinite;
}

.dark-futuristic .search-btn:hover {
    transform: translateY(-3px);
    box-shadow: 
        0 12px 35px rgba(147, 51, 234, 0.6),
        0 0 0 1px rgba(147, 51, 234, 0.5),
        0 0 50px rgba(147, 51, 234, 0.5);
    background-position: 100% 0;
}

@keyframes neonButton {
    0%, 100% { 
        background-position: 0% 50%;
        box-shadow: 0 8px 25px rgba(147, 51, 234, 0.4), 0 0 30px rgba(147, 51, 234, 0.3);
    }
    50% { 
        background-position: 100% 50%;
        box-shadow: 0 8px 25px rgba(0, 255, 255, 0.4), 0 0 30px rgba(0, 255, 255, 0.3);
    }
}

.search-btn:hover {
    transform: translateY(-3px);
    box-shadow: 
        0 12px 35px rgba(255, 107, 107, 0.4),
        0 0 0 1px rgba(255, 255, 255, 0.3);
    background-position: 100% 0;
}

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

.search-suggestions {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    justify-content: center;
}

.suggestion-label {
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    font-size: 1rem;
}

.suggestion-tag {
    background: rgba(255, 255, 255, 0.15);
    color: white;
    padding: 0.6rem 1.2rem;
    border-radius: 25px;
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    font-weight: 500;
}

.dark-futuristic .suggestion-tag {
    background: rgba(26, 26, 36, 0.6);
    color: var(--dark-text);
    border: 1px solid var(--dark-border);
    backdrop-filter: blur(20px);
}

.dark-futuristic .suggestion-tag:hover {
    background: rgba(147, 51, 234, 0.3);
    color: var(--neon-cyan);
    transform: translateY(-2px);
    box-shadow: 
        0 6px 20px rgba(0, 0, 0, 0.4),
        0 0 20px rgba(147, 51, 234, 0.4);
    border-color: var(--neon-purple);
}

.dark-futuristic .suggestion-label {
    color: var(--dark-text);
    text-shadow: 0 0 10px rgba(147, 51, 234, 0.5);
}

.suggestion-tag:hover {
    background: rgba(255, 255, 255, 0.25);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
}


/* Search Card */
.search-card {
    background: white;
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--box-shadow);
    margin-top: -50px;
    position: relative;
    z-index: 10;
}

.search-form .form-control,
.search-form .form-select {
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.search-form .form-control:focus,
.search-form .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

/* Category Cards */
.category-card {
    background: white;
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    box-shadow: var(--box-shadow);
    transition: all 0.3s ease;
    border: 1px solid #e2e8f0;
    height: 100%;
}

/* Dark Category Cards */
.dark-section {
    background: var(--dark-bg);
    position: relative;
    z-index: 1;
}

.dark-section-alt {
    background: var(--dark-bg-alt);
    position: relative;
    z-index: 1;
}

.dark-title {
    color: var(--dark-text);
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    text-shadow: 0 0 20px rgba(147, 51, 234, 0.5);
    position: relative;
}

.dark-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--neon-purple), transparent);
    box-shadow: 0 0 10px rgba(147, 51, 234, 0.8);
}

.dark-futuristic .category-card {
    background: rgba(26, 26, 36, 0.8);
    border: 1px solid var(--dark-border);
    backdrop-filter: blur(20px);
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.4),
        0 0 0 1px rgba(147, 51, 234, 0.2),
        inset 0 1px 0 rgba(147, 51, 234, 0.1);
    transition: all 0.3s ease;
}

.dark-futuristic .category-card:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: var(--neon-purple);
    box-shadow: 
        0 20px 50px rgba(0, 0, 0, 0.6),
        0 0 0 1px rgba(147, 51, 234, 0.5),
        inset 0 1px 0 rgba(147, 51, 234, 0.3),
        0 0 40px rgba(147, 51, 234, 0.4);
}

.dark-futuristic .category-card h5 {
    color: var(--dark-text);
    text-shadow: 0 0 10px rgba(147, 51, 234, 0.5);
}

.dark-futuristic .category-card p {
    color: var(--dark-text-dim);
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-lg);
    border-color: var(--primary-color);
}

.category-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: white;
}

.dark-futuristic .category-icon {
    background: linear-gradient(135deg, var(--neon-purple), var(--neon-blue));
    box-shadow: 
        0 0 20px rgba(147, 51, 234, 0.6),
        0 0 40px rgba(147, 51, 234, 0.3),
        inset 0 0 20px rgba(147, 51, 234, 0.2);
    animation: iconPulse 3s ease-in-out infinite;
}

@keyframes iconPulse {
    0%, 100% { 
        box-shadow: 0 0 20px rgba(147, 51, 234, 0.6), 0 0 40px rgba(147, 51, 234, 0.3);
    }
    50% { 
        box-shadow: 0 0 30px rgba(0, 255, 255, 0.8), 0 0 60px rgba(0, 255, 255, 0.4);
    }
}

.category-card h5 {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--dark-color);
}

.category-card p {
    color: var(--secondary-color);
    margin: 0;
}

/* Business Cards */
.business-card {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: all 0.3s ease;
    border: 1px solid #e2e8f0;
    height: 100%;
}

.dark-futuristic .business-card {
    background: rgba(26, 26, 36, 0.8);
    border: 1px solid var(--dark-border);
    backdrop-filter: blur(20px);
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.4),
        0 0 0 1px rgba(147, 51, 234, 0.2);
}

.dark-futuristic .business-card:hover {
    transform: translateY(-5px);
    border-color: var(--neon-purple);
    box-shadow: 
        0 20px 50px rgba(0, 0, 0, 0.6),
        0 0 0 1px rgba(147, 51, 234, 0.5),
        0 0 40px rgba(147, 51, 234, 0.4);
}

.dark-futuristic .business-name {
    color: var(--dark-text);
    text-shadow: 0 0 10px rgba(147, 51, 234, 0.5);
}

.dark-futuristic .business-description {
    color: var(--dark-text-dim);
}

.business-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--box-shadow-lg);
}

.business-image {
    height: 200px;
    background: linear-gradient(135deg, #f1f5f9, #e2e8f0);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary-color);
    font-size: 3rem;
}

.business-info {
    padding: 1.5rem;
}

.business-name {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.business-description {
    color: var(--secondary-color);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.business-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.85rem;
    color: var(--secondary-color);
}

.business-meta i {
    color: var(--primary-color);
}

/* Pricing Cards */
.pricing-card {
    background: white;
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--box-shadow);
    border: 2px solid #e2e8f0;
    transition: all 0.3s ease;
    position: relative;
    height: 100%;
}

.pricing-card.featured {
    border-color: var(--primary-color);
    transform: scale(1.05);
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-lg);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-5px);
}

.pricing-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.pricing-header {
    text-align: center;
    margin-bottom: 2rem;
}

.pricing-header h4 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.25rem;
}

.currency {
    font-size: 1.25rem;
    color: var(--secondary-color);
}

.amount {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
}

.period {
    font-size: 1rem;
    color: var(--secondary-color);
}

.pricing-features {
    list-style: none;
    margin-bottom: 2rem;
}

.pricing-features li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #f1f5f9;
}

.pricing-features li:last-child {
    border-bottom: none;
}

/* Dashboard */
.dashboard-card {
    background: white;
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: var(--box-shadow);
    border: 1px solid #e2e8f0;
    margin-bottom: 1.5rem;
}

.dashboard-card h5 {
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.stat-card {
    background: white;
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: var(--box-shadow);
    border: 1px solid #e2e8f0;
    text-align: center;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--secondary-color);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Forms */
.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    font-weight: 500;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.form-control,
.form-select {
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.btn {
    border-radius: 8px;
    font-weight: 500;
    padding: 0.75rem 1.5rem;
    transition: all 0.3s ease;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
    transform: translateY(-2px);
    box-shadow: var(--box-shadow);
}

.btn-outline-primary {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    background: transparent;
}

.btn-outline-primary:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--box-shadow);
}

/* Alerts */
.alert {
    border-radius: 8px;
    border: none;
    padding: 1rem 1.5rem;
    margin-bottom: 1.5rem;
}

.alert-success {
    background: #d1fae5;
    color: #065f46;
}

.alert-danger {
    background: #fee2e2;
    color: #991b1b;
}

.alert-warning {
    background: #fef3c7;
    color: #92400e;
}

.alert-info {
    background: #dbeafe;
    color: #1e40af;
}

/* Tables */
.table {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.table thead th {
    background: #f8fafc;
    border: none;
    font-weight: 600;
    color: var(--dark-color);
    padding: 1rem;
}

.table tbody td {
    border: none;
    padding: 1rem;
    vertical-align: middle;
}

.table tbody tr {
    border-bottom: 1px solid #f1f5f9;
}

.table tbody tr:last-child {
    border-bottom: none;
}

/* Badges */
.badge {
    font-size: 0.75rem;
    font-weight: 500;
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
}

.badge-success {
    background: #d1fae5;
    color: #065f46;
}

.badge-warning {
    background: #fef3c7;
    color: #92400e;
}

.badge-danger {
    background: #fee2e2;
    color: #991b1b;
}

.badge-primary {
    background: #dbeafe;
    color: #1e40af;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-section {
        text-align: center;
        padding: 2rem 0;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-stats {
        padding: 1.5rem;
    }
    
    .hero-cards {
        height: 300px;
        margin-top: 2rem;
    }
    
    .hero-card {
        position: relative;
        margin-bottom: 1rem;
        width: 100% !important;
        animation: none;
    }
    
    .card-1, .card-2, .card-3 {
        position: relative;
        top: auto;
        left: auto;
        right: auto;
        bottom: auto;
        transform: none;
    }
    
    .search-section {
        margin-top: -30px;
        padding: 2rem 0;
    }
    
    .search-card {
        padding: 2rem;
    }
    
    .search-title {
        font-size: 2rem;
    }
    
    .search-inputs {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .search-suggestions {
        justify-content: center;
    }
    
    .pricing-card.featured {
        transform: none;
        margin-bottom: 2rem;
    }
    
    .pricing-card.featured:hover {
        transform: translateY(-5px);
    }
    
    .category-card,
    .business-card {
        margin-bottom: 1.5rem;
    }
}

@media (max-width: 576px) {
    body {
        padding-top: 70px;
    }
    
    .hero-section h1 {
        font-size: 2rem;
    }
    
    .search-form .row {
        flex-direction: column;
    }
    
    .search-form .col-md-4 {
        width: 100%;
        margin-bottom: 1rem;
    }
    
    .pricing-card {
        padding: 1.5rem;
    }
    
    .amount {
        font-size: 2.5rem;
    }
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Loading */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

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

.shadow-sm {
    box-shadow: var(--box-shadow);
}

.shadow-lg {
    box-shadow: var(--box-shadow-lg);
}

.rounded-lg {
    border-radius: var(--border-radius);
}

.border-primary {
    border-color: var(--primary-color) !important;
}

.bg-gradient-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
}

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

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

.dark-futuristic ::-webkit-scrollbar-track {
    background: var(--dark-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

.dark-futuristic ::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--neon-purple), var(--neon-cyan));
    box-shadow: 0 0 10px rgba(147, 51, 234, 0.5);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

.dark-futuristic ::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, var(--neon-cyan), var(--neon-purple));
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.8);
}

/* Dark Footer */
.dark-footer {
    background: linear-gradient(180deg, var(--dark-bg-alt) 0%, var(--dark-bg) 100%);
    border-top: 1px solid var(--dark-border);
    position: relative;
    z-index: 1;
}

.dark-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--neon-purple), transparent);
    box-shadow: 0 0 20px rgba(147, 51, 234, 0.5);
}

.dark-footer h5,
.dark-footer h6 {
    color: var(--dark-text);
    text-shadow: 0 0 10px rgba(147, 51, 234, 0.3);
}

.dark-footer p,
.dark-footer a {
    color: var(--dark-text-dim);
    transition: all 0.3s ease;
}

.dark-footer a:hover {
    color: var(--neon-cyan);
    text-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
}

/* Particles Background */
.particles-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
    opacity: 0.3;
}

#particles-canvas {
    width: 100%;
    height: 100%;
}

/* AI Search Response */
.ai-search-response {
    margin-top: 2rem;
    margin-bottom: 2rem;
    animation: fadeInUp 0.5s ease-out;
    display: none;
}

.ai-response-content {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 
        0 10px 30px rgba(0, 0, 0, 0.1),
        0 0 0 1px rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
}

.dark-futuristic .ai-response-content {
    background: rgba(26, 26, 36, 0.9);
    backdrop-filter: blur(30px);
    border: 1px solid var(--dark-border);
    box-shadow: 
        0 10px 30px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(147, 51, 234, 0.3),
        0 0 40px rgba(147, 51, 234, 0.2);
}

.ai-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    color: var(--primary-color);
    font-weight: 500;
}

.dark-futuristic .ai-loading {
    color: var(--neon-cyan);
}

.ai-response-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.dark-futuristic .ai-response-icon {
    background: linear-gradient(135deg, var(--neon-purple), var(--neon-blue));
    box-shadow: 
        0 4px 15px rgba(0, 0, 0, 0.3),
        0 0 20px rgba(147, 51, 234, 0.5);
}

.ai-response-text {
    flex: 1;
}

.ai-message {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #333;
    margin-bottom: 1rem;
}

.dark-futuristic .ai-message {
    color: var(--dark-text);
    text-shadow: 0 0 10px rgba(147, 51, 234, 0.3);
}

.ai-action {
    font-size: 1rem;
    color: #666;
    margin: 0;
}

.dark-futuristic .ai-action {
    color: var(--dark-text-dim);
}

.ai-whatsapp-link {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
}

.dark-futuristic .ai-whatsapp-link {
    color: var(--neon-cyan);
    text-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
}

.ai-whatsapp-link:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.dark-futuristic .ai-whatsapp-link:hover {
    color: var(--neon-cyan);
    text-shadow: 0 0 20px rgba(0, 255, 255, 0.8);
}

.spinner-border {
    display: inline-block;
    width: 1rem;
    height: 1rem;
    vertical-align: text-bottom;
    border: 0.15em solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: spinner-border 0.75s linear infinite;
}

@keyframes spinner-border {
    to {
        transform: rotate(360deg);
    }
}

.visually-hidden {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

@media (max-width: 768px) {
    .ai-response-content {
        flex-direction: column;
        padding: 1.5rem;
    }
    
    .ai-response-icon {
        align-self: center;
    }
    
    .ai-message {
        font-size: 1rem;
    }
}