/* =====================================================
   CORTEX PRICING PAGE - TEMA ILUMINADO
   Conceito: "A Revelação" - Transparência e Clareza
   
   Psicologia das Animações:
   - Partículas ascendentes: crescimento, evolução, progresso
   - Pulsos de luz: clareza, revelação, insight
   - Movimento suave: estabilidade, confiança, segurança
   ===================================================== */

/* ===== VARIÁVEIS ===== */
:root {
    --pricing-bg-primary: #f8fafc;
    --pricing-bg-secondary: #ffffff;
    --pricing-bg-accent: linear-gradient(135deg, #f0f4ff 0%, #e8f4f8 50%, #f5f0ff 100%);
    --pricing-text-primary: #1e293b;
    --pricing-text-secondary: #475569;
    --pricing-text-muted: #64748b;
    --pricing-accent-primary: #7c3aed;
    --pricing-accent-secondary: #2563eb;
    --pricing-accent-gradient: linear-gradient(135deg, #7c3aed 0%, #2563eb 100%);
    --pricing-border-light: rgba(148, 163, 184, 0.2);
    --pricing-border-accent: rgba(124, 58, 237, 0.3);
    --pricing-shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.05);
    --pricing-shadow-medium: 0 10px 40px rgba(0, 0, 0, 0.08);
    --pricing-shadow-accent: 0 20px 60px rgba(124, 58, 237, 0.15);
    --pricing-glow: 0 0 80px rgba(124, 58, 237, 0.1);
}

/* ===== HERO SECTION - ILUMINADA ===== */
.pricing-hero {
    background: var(--pricing-bg-accent);
    padding: 140px 0 100px;
    position: relative;
    overflow: hidden;
}

/* Fundo com gradientes animados - transmite clareza e revelação */
.pricing-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: 
        radial-gradient(circle at 30% 20%, rgba(124, 58, 237, 0.08) 0%, transparent 40%),
        radial-gradient(circle at 70% 80%, rgba(37, 99, 235, 0.08) 0%, transparent 40%),
        radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.9) 0%, transparent 60%);
    pointer-events: none;
    animation: subtleFloat 20s ease-in-out infinite;
}

@keyframes subtleFloat {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    50% { transform: translate(-2%, 2%) rotate(1deg); }
}

.pricing-hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(124, 58, 237, 0.2), transparent);
}

/* ===== PARTÍCULAS ASCENDENTES - Simbolizam crescimento e evolução ===== */
.pricing-hero .particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
}

.pricing-hero .particle {
    position: absolute;
    width: 6px;
    height: 6px;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.3), rgba(37, 99, 235, 0.3));
    border-radius: 50%;
    animation: particleRise 15s infinite ease-out;
    opacity: 0;
}

.pricing-hero .particle:nth-child(1) { left: 10%; animation-delay: 0s; animation-duration: 12s; }
.pricing-hero .particle:nth-child(2) { left: 20%; animation-delay: 2s; animation-duration: 14s; }
.pricing-hero .particle:nth-child(3) { left: 30%; animation-delay: 4s; animation-duration: 11s; }
.pricing-hero .particle:nth-child(4) { left: 40%; animation-delay: 1s; animation-duration: 16s; }
.pricing-hero .particle:nth-child(5) { left: 50%; animation-delay: 3s; animation-duration: 13s; }
.pricing-hero .particle:nth-child(6) { left: 60%; animation-delay: 5s; animation-duration: 15s; }
.pricing-hero .particle:nth-child(7) { left: 70%; animation-delay: 2.5s; animation-duration: 12s; }
.pricing-hero .particle:nth-child(8) { left: 80%; animation-delay: 4.5s; animation-duration: 14s; }
.pricing-hero .particle:nth-child(9) { left: 90%; animation-delay: 1.5s; animation-duration: 11s; }
.pricing-hero .particle:nth-child(10) { left: 15%; animation-delay: 3.5s; animation-duration: 13s; }
.pricing-hero .particle:nth-child(11) { left: 45%; animation-delay: 0.5s; animation-duration: 15s; }
.pricing-hero .particle:nth-child(12) { left: 75%; animation-delay: 2.8s; animation-duration: 12s; }

@keyframes particleRise {
    0% {
        transform: translateY(100vh) scale(0);
        opacity: 0;
    }
    10% {
        opacity: 0.6;
    }
    90% {
        opacity: 0.6;
    }
    100% {
        transform: translateY(-100px) scale(1);
        opacity: 0;
    }
}

/* ===== PULSOS DE LUZ - Simbolizam insight e clareza ===== */
.pricing-hero .light-pulse {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.15) 0%, transparent 70%);
    animation: lightPulse 8s infinite ease-in-out;
    pointer-events: none;
}

.pricing-hero .light-pulse:nth-child(1) {
    width: 400px;
    height: 400px;
    top: -100px;
    right: -100px;
    animation-delay: 0s;
}

.pricing-hero .light-pulse:nth-child(2) {
    width: 300px;
    height: 300px;
    bottom: -50px;
    left: -50px;
    animation-delay: 4s;
}

@keyframes lightPulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.3;
    }
    50% {
        transform: scale(1.2);
        opacity: 0.6;
    }
}

.pricing-hero-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 24px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.pricing-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(124, 58, 237, 0.1);
    border: 1px solid rgba(124, 58, 237, 0.2);
    padding: 10px 24px;
    border-radius: 50px;
    font-size: 0.85rem;
    color: var(--pricing-accent-primary);
    margin-bottom: 28px;
    font-weight: 500;
    backdrop-filter: blur(10px);
}

.pricing-hero h1 {
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    font-weight: 800;
    color: var(--pricing-text-primary);
    margin-bottom: 24px;
    line-height: 1.15;
    letter-spacing: -0.02em;
}

.pricing-hero h1 .highlight {
    background: var(--pricing-accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.pricing-hero-subtitle {
    font-size: 1.2rem;
    color: var(--pricing-text-secondary);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.8;
}

/* ===== MODELO DE LICENCIAMENTO SECTION ===== */
.pricing-model-section {
    background: var(--pricing-bg-secondary);
    padding: 80px 0;
    position: relative;
}

.pricing-model-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 24px;
}

.pricing-model-header {
    text-align: center;
    margin-bottom: 50px;
}

.pricing-model-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(37, 99, 235, 0.1);
    border: 1px solid rgba(37, 99, 235, 0.2);
    padding: 10px 24px;
    border-radius: 50px;
    font-size: 0.85rem;
    color: var(--pricing-accent-secondary);
    margin-bottom: 20px;
    font-weight: 500;
}

.pricing-model-header h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--pricing-text-primary);
    margin-bottom: 16px;
}

.pricing-model-header p {
    font-size: 1.1rem;
    color: var(--pricing-text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

.pricing-model-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.pricing-model-card {
    background: var(--pricing-bg-primary);
    border: 1px solid var(--pricing-border-light);
    border-radius: 20px;
    padding: 36px 32px;
    text-align: center;
    transition: all 0.3s ease;
}

.pricing-model-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--pricing-shadow-soft);
}

.pricing-model-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.8rem;
}

.pricing-model-icon.human {
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.15), rgba(124, 58, 237, 0.05));
    color: var(--pricing-accent-primary);
    border: 2px solid rgba(124, 58, 237, 0.2);
}

.pricing-model-icon.system {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.15), rgba(37, 99, 235, 0.05));
    color: var(--pricing-accent-secondary);
    border: 2px solid rgba(37, 99, 235, 0.2);
}

.pricing-model-card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--pricing-text-primary);
    margin-bottom: 8px;
}

.pricing-model-subtitle {
    font-size: 0.95rem;
    color: var(--pricing-text-muted);
    margin-bottom: 24px;
    font-weight: 500;
}

.pricing-model-features {
    list-style: none;
    padding: 0;
    margin: 0 0 24px 0;
    text-align: left;
}

.pricing-model-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    color: var(--pricing-text-secondary);
    font-size: 0.95rem;
    border-bottom: 1px solid rgba(148, 163, 184, 0.1);
}

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

.pricing-model-features li i {
    color: var(--pricing-accent-primary);
    font-size: 0.8rem;
}

.pricing-model-principle {
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.08), rgba(37, 99, 235, 0.08));
    border: 1px solid rgba(124, 58, 237, 0.15);
    border-radius: 12px;
    padding: 16px;
    font-size: 0.9rem;
    color: var(--pricing-text-secondary);
    margin: 0;
}

.pricing-model-principle i {
    color: var(--pricing-accent-primary);
    margin-right: 8px;
}

/* ===== PRICING USAGE INFO (nos cards) ===== */
.pricing-usage-info {
    background: rgba(248, 250, 252, 0.8);
    border: 1px solid var(--pricing-border-light);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 24px;
}

.usage-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    font-size: 0.9rem;
    color: var(--pricing-text-secondary);
}

.usage-item:first-child {
    border-bottom: 1px solid rgba(148, 163, 184, 0.15);
    padding-bottom: 12px;
    margin-bottom: 4px;
}

.usage-item i {
    width: 20px;
    text-align: center;
    font-size: 0.85rem;
}

.usage-item.available i {
    color: var(--pricing-accent-primary);
}

.usage-item.unavailable {
    opacity: 0.6;
}

.usage-item.unavailable i {
    color: var(--pricing-text-muted);
}

.usage-item span:first-of-type {
    flex: 1;
}

.usage-badge {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 20px;
    background: rgba(148, 163, 184, 0.15);
    color: var(--pricing-text-muted);
}

.usage-badge.included {
    background: rgba(16, 185, 129, 0.15);
    color: #059669;
}

.usage-badge.api {
    background: rgba(37, 99, 235, 0.15);
    color: var(--pricing-accent-secondary);
}

/* ===== PRICING SECTION ===== */
.pricing-section {
    background: var(--pricing-bg-primary);
    padding: 80px 0 100px;
    position: relative;
    overflow: hidden;
}

.pricing-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 200px;
    background: linear-gradient(180deg, rgba(240, 244, 255, 0.5) 0%, transparent 100%);
    pointer-events: none;
}

/* Linhas de conexão sutis - simbolizam estrutura e organização */
.pricing-section::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(124, 58, 237, 0.1) 20%, 
        rgba(124, 58, 237, 0.2) 50%, 
        rgba(124, 58, 237, 0.1) 80%, 
        transparent 100%);
    animation: lineGlow 4s ease-in-out infinite;
    pointer-events: none;
}

@keyframes lineGlow {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.8; }
}

.pricing-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 1;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
    margin-top: 20px;
}

/* ===== PRICING CARDS - ILUMINADOS ===== */
.pricing-card {
    background: var(--pricing-bg-secondary);
    border: 1px solid var(--pricing-border-light);
    border-radius: 24px;
    padding: 40px 32px;
    position: relative;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    box-shadow: var(--pricing-shadow-soft);
    text-align: left;
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--pricing-shadow-medium);
    border-color: var(--pricing-border-accent);
}

.pricing-card.featured {
    background: linear-gradient(180deg, #ffffff 0%, #faf8ff 100%);
    border-color: rgba(124, 58, 237, 0.3);
    box-shadow: var(--pricing-shadow-accent);
    animation: featuredGlow 3s ease-in-out infinite;
}

/* Brilho sutil no card destacado - atrai atenção de forma não intrusiva */
@keyframes featuredGlow {
    0%, 100% {
        box-shadow: 0 20px 60px rgba(124, 58, 237, 0.15);
    }
    50% {
        box-shadow: 0 20px 60px rgba(124, 58, 237, 0.25), 0 0 30px rgba(124, 58, 237, 0.1);
    }
}

.pricing-card.featured::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--pricing-accent-gradient);
    border-radius: 24px 24px 0 0;
}

.pricing-card.featured::after {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: 24px;
    padding: 1px;
    background: linear-gradient(180deg, rgba(124, 58, 237, 0.3) 0%, transparent 50%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.pricing-badge {
    position: absolute;
    top: -14px;
    right: 24px;
    background: var(--pricing-accent-gradient);
    color: #fff;
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(124, 58, 237, 0.4);
}

.pricing-card-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.1), rgba(37, 99, 235, 0.1));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    border: 1px solid rgba(124, 58, 237, 0.1);
}

.pricing-card-icon i {
    font-size: 1.6rem;
    background: var(--pricing-accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.pricing-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--pricing-text-primary);
    margin-bottom: 8px;
}

.pricing-card-description {
    font-size: 0.95rem;
    color: var(--pricing-text-muted);
    margin-bottom: 24px;
    line-height: 1.6;
}

.pricing-price {
    margin-bottom: 28px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--pricing-border-light);
}

.pricing-price .amount {
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--pricing-text-primary);
    letter-spacing: -0.02em;
}

.pricing-price .period {
    font-size: 0.9rem;
    color: var(--pricing-text-muted);
    margin-left: 4px;
}

.pricing-price .custom {
    font-size: 1.6rem;
    font-weight: 700;
    background: var(--pricing-accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin: 0 0 28px 0;
    flex-grow: 1;
    text-align: left;
}

.pricing-features li {
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 14px;
    padding: 14px 0;
    border-bottom: 1px solid rgba(148, 163, 184, 0.1);
    color: var(--pricing-text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
    text-align: left;
}

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

.pricing-features li i {
    color: var(--pricing-accent-primary);
    font-size: 0.85rem;
    margin-top: 4px;
    flex-shrink: 0;
    background: rgba(124, 58, 237, 0.1);
    padding: 4px;
    border-radius: 50%;
}

.pricing-minimum {
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.08), rgba(37, 99, 235, 0.08));
    border: 1px solid rgba(124, 58, 237, 0.15);
    border-radius: 12px;
    padding: 14px 18px;
    margin-bottom: 24px;
    text-align: center;
}

.pricing-minimum span {
    color: var(--pricing-accent-primary);
    font-weight: 600;
}

.pricing-minimum p {
    color: var(--pricing-text-secondary);
    font-size: 0.9rem;
    margin: 0;
}

/* ===== BOTÕES CTA ===== */
.pricing-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 18px 28px;
    border-radius: 14px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.pricing-cta.primary {
    background: var(--pricing-accent-gradient);
    color: #ffffff;
    border: none;
    box-shadow: 0 4px 20px rgba(124, 58, 237, 0.3);
}

.pricing-cta.primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(124, 58, 237, 0.4);
}

.pricing-cta.secondary {
    background: transparent;
    color: var(--pricing-accent-primary);
    border: 2px solid rgba(124, 58, 237, 0.3);
}

.pricing-cta.secondary:hover {
    background: rgba(124, 58, 237, 0.08);
    border-color: rgba(124, 58, 237, 0.5);
    transform: translateY(-2px);
}

/* ===== FOOTER NOTE ===== */
.pricing-footer-note {
    text-align: center;
    margin-top: 60px;
    padding: 28px 32px;
    background: var(--pricing-bg-secondary);
    border-radius: 16px;
    border: 1px solid var(--pricing-border-light);
    box-shadow: var(--pricing-shadow-soft);
}

.pricing-footer-note p {
    color: var(--pricing-text-muted);
    font-size: 0.95rem;
    margin: 0;
    line-height: 1.7;
}

.pricing-footer-note i {
    color: var(--pricing-accent-primary);
    margin-right: 10px;
}

/* ===== FAQ SECTION - ILUMINADA ===== */
.pricing-faq-section {
    background: linear-gradient(180deg, var(--pricing-bg-primary) 0%, #ffffff 100%);
    padding: 100px 0;
    position: relative;
}

.pricing-faq-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(124, 58, 237, 0.15), transparent);
}

.pricing-faq-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 24px;
}

.pricing-faq-header {
    text-align: center;
    margin-bottom: 60px;
}

.pricing-faq-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(124, 58, 237, 0.1);
    border: 1px solid rgba(124, 58, 237, 0.2);
    padding: 10px 24px;
    border-radius: 50px;
    font-size: 0.85rem;
    color: var(--pricing-accent-primary);
    margin-bottom: 24px;
    font-weight: 500;
}

.pricing-faq-header h2 {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--pricing-text-primary);
    margin-bottom: 16px;
}

.pricing-faq-header p {
    color: var(--pricing-text-secondary);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

.pricing-faq-grid {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.pricing-faq-item {
    background: var(--pricing-bg-secondary);
    border: 1px solid var(--pricing-border-light);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: var(--pricing-shadow-soft);
}

.pricing-faq-item:hover {
    border-color: var(--pricing-border-accent);
    box-shadow: var(--pricing-shadow-medium);
}

.pricing-faq-item.active {
    border-color: rgba(124, 58, 237, 0.4);
    box-shadow: 0 10px 40px rgba(124, 58, 237, 0.1);
}

.pricing-faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 28px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.pricing-faq-question:hover {
    background: rgba(124, 58, 237, 0.03);
}

.pricing-faq-question span {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--pricing-text-primary);
    flex: 1;
    padding-right: 16px;
}

.pricing-faq-question i {
    color: var(--pricing-accent-primary);
    font-size: 1rem;
    transition: transform 0.3s ease;
    flex-shrink: 0;
    background: rgba(124, 58, 237, 0.1);
    padding: 8px;
    border-radius: 50%;
}

.pricing-faq-item.active .pricing-faq-question i {
    transform: rotate(180deg);
    background: var(--pricing-accent-gradient);
    color: #ffffff;
}

.pricing-faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s ease;
    padding: 0 28px;
}

.pricing-faq-item.active .pricing-faq-answer {
    max-height: 600px;
    padding: 0 28px 28px;
}

.pricing-faq-answer p {
    color: var(--pricing-text-secondary);
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 16px;
}

.pricing-faq-answer p:last-child {
    margin-bottom: 0;
}

.pricing-faq-answer ul {
    list-style: none;
    padding: 0;
    margin: 16px 0;
}

.pricing-faq-answer ul li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 10px 0;
    color: var(--pricing-text-secondary);
    font-size: 0.95rem;
}

.pricing-faq-answer ul li i {
    color: var(--pricing-accent-primary);
    font-size: 0.8rem;
    margin-top: 5px;
    flex-shrink: 0;
}

.pricing-faq-answer .faq-highlight {
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.08), rgba(37, 99, 235, 0.08));
    border-left: 4px solid var(--pricing-accent-primary);
    padding: 18px 24px;
    border-radius: 0 14px 14px 0;
    margin: 20px 0 0;
}

.pricing-faq-answer .faq-highlight i {
    color: #f59e0b;
    margin-right: 10px;
}

/* ===== FAQ FOOTER ===== */
.pricing-faq-footer {
    margin-top: 60px;
}

.pricing-faq-footer-content {
    display: flex;
    align-items: flex-start;
    gap: 28px;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.08) 0%, rgba(37, 99, 235, 0.08) 100%);
    border: 1px solid rgba(124, 58, 237, 0.2);
    border-radius: 24px;
    padding: 36px;
}

.pricing-faq-footer-content > i {
    font-size: 2.8rem;
    background: var(--pricing-accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    flex-shrink: 0;
}

.pricing-faq-footer-content h4 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--pricing-text-primary);
    margin-bottom: 10px;
}

.pricing-faq-footer-content p {
    color: var(--pricing-text-secondary);
    font-size: 1rem;
    line-height: 1.8;
    margin: 0;
}

/* ===== CTA SECTION ===== */
.pricing-cta-section {
    background: var(--pricing-accent-gradient);
    padding: 100px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.pricing-cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.pricing-cta-container {
    max-width: 700px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 1;
}

.pricing-cta-section h2 {
    font-size: 2.2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 18px;
}

.pricing-cta-section p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.15rem;
    margin-bottom: 36px;
    line-height: 1.7;
}

.pricing-cta-buttons {
    display: flex;
    gap: 18px;
    justify-content: center;
    flex-wrap: wrap;
}

.pricing-cta-buttons .cortex-btn {
    padding: 18px 36px;
    border-radius: 14px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
}

.pricing-cta-buttons .cortex-btn-primary {
    background: #ffffff;
    color: var(--pricing-accent-primary);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.pricing-cta-buttons .cortex-btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

.pricing-cta-buttons .cortex-btn-secondary {
    background: transparent;
    color: #ffffff;
    border: 2px solid rgba(255, 255, 255, 0.4);
}

.pricing-cta-buttons .cortex-btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.6);
}

/* ===== RESPONSIVE - TABLETS ===== */
@media (max-width: 1024px) {
    .pricing-model-section {
        padding: 60px 0;
    }
    
    .pricing-model-grid {
        gap: 24px;
    }
    
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    
    .pricing-card:nth-child(3) {
        grid-column: 1 / -1;
        max-width: 400px;
        margin: 0 auto;
    }
    
    .pricing-faq-container {
        max-width: 100%;
        padding: 0 20px;
    }
}

/* ===== RESPONSIVE - MOBILE ===== */
@media (max-width: 768px) {
    /* Hero Section */
    .pricing-hero {
        padding: 100px 0 60px;
    }
    
    .pricing-hero-container {
        padding: 0 16px;
    }
    
    .pricing-hero h1 {
        font-size: 1.8rem;
        margin-bottom: 16px;
    }
    
    .pricing-hero-subtitle {
        font-size: 1rem;
        line-height: 1.6;
    }
    
    .pricing-hero-badge {
        padding: 8px 16px;
        font-size: 0.8rem;
    }
    
    /* Reduzir partículas no mobile para performance */
    .pricing-hero .particle:nth-child(n+7) {
        display: none;
    }
    
    .pricing-hero .light-pulse {
        display: none;
    }
    
    /* Modelo de Licenciamento Section */
    .pricing-model-section {
        padding: 50px 0;
    }
    
    .pricing-model-container {
        padding: 0 16px;
    }
    
    .pricing-model-header h2 {
        font-size: 1.5rem;
    }
    
    .pricing-model-header p {
        font-size: 1rem;
    }
    
    .pricing-model-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .pricing-model-card {
        padding: 28px 24px;
    }
    
    .pricing-model-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .pricing-model-card h3 {
        font-size: 1.2rem;
    }
    
    .pricing-model-features li {
        font-size: 0.9rem;
        padding: 8px 0;
    }
    
    .pricing-model-principle {
        font-size: 0.85rem;
        padding: 14px;
    }
    
    /* Pricing Usage Info */
    .pricing-usage-info {
        padding: 14px;
    }
    
    .usage-item {
        font-size: 0.85rem;
    }
    
    .usage-badge {
        font-size: 0.7rem;
        padding: 3px 8px;
    }
    
    /* Pricing Section */
    .pricing-section {
        padding: 50px 0 70px;
    }
    
    .pricing-container {
        padding: 0 16px;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .pricing-card {
        padding: 28px 20px;
        border-radius: 20px;
    }
    
    .pricing-card:nth-child(3) {
        max-width: 100%;
    }
    
    .pricing-card-icon {
        width: 56px;
        height: 56px;
        margin-bottom: 20px;
    }
    
    .pricing-card-icon i {
        font-size: 1.4rem;
    }
    
    .pricing-card h3 {
        font-size: 1.3rem;
    }
    
    .pricing-card-description {
        font-size: 0.9rem;
        margin-bottom: 20px;
    }
    
    .pricing-price {
        margin-bottom: 20px;
        padding-bottom: 20px;
    }
    
    .pricing-price .amount {
        font-size: 2.2rem;
    }
    
    .pricing-price .period {
        font-size: 0.85rem;
    }
    
    .pricing-price .custom {
        font-size: 1.4rem;
    }
    
    .pricing-features li {
        padding: 12px 0;
        font-size: 0.9rem;
        gap: 12px;
    }
    
    .pricing-features li i {
        font-size: 0.75rem;
        padding: 3px;
    }
    
    .pricing-minimum {
        padding: 12px 14px;
        margin-bottom: 20px;
    }
    
    .pricing-minimum p {
        font-size: 0.85rem;
    }
    
    .pricing-cta {
        padding: 14px 20px;
        font-size: 0.95rem;
        border-radius: 12px;
    }
    
    .pricing-badge {
        top: -10px;
        right: 16px;
        padding: 6px 14px;
        font-size: 0.7rem;
    }
    
    .pricing-footer-note {
        margin-top: 40px;
        padding: 20px;
    }
    
    .pricing-footer-note p {
        font-size: 0.85rem;
    }
    
    /* FAQ Section */
    .pricing-faq-section {
        padding: 50px 0;
    }
    
    .pricing-faq-container {
        padding: 0 16px;
    }
    
    .pricing-faq-header {
        margin-bottom: 40px;
    }
    
    .pricing-faq-header h2 {
        font-size: 1.5rem;
    }
    
    .pricing-faq-header p {
        font-size: 1rem;
    }
    
    .pricing-faq-badge {
        padding: 8px 16px;
        font-size: 0.8rem;
    }
    
    .pricing-faq-item {
        border-radius: 14px;
    }
    
    .pricing-faq-question {
        padding: 18px 16px;
    }
    
    .pricing-faq-question span {
        font-size: 0.9rem;
        padding-right: 12px;
    }
    
    .pricing-faq-question i {
        font-size: 0.9rem;
        padding: 6px;
    }
    
    .pricing-faq-item.active .pricing-faq-answer {
        padding: 0 16px 18px;
    }
    
    .pricing-faq-answer p {
        font-size: 0.9rem;
        line-height: 1.7;
    }
    
    .pricing-faq-answer ul li {
        font-size: 0.9rem;
        padding: 8px 0;
    }
    
    .pricing-faq-answer .faq-highlight {
        padding: 14px 16px;
        font-size: 0.9rem;
    }
    
    .pricing-faq-footer {
        margin-top: 40px;
    }
    
    .pricing-faq-footer-content {
        flex-direction: column;
        text-align: center;
        align-items: center;
        padding: 24px 20px;
        gap: 16px;
    }
    
    .pricing-faq-footer-content > i {
        font-size: 2rem;
    }
    
    .pricing-faq-footer-content h4 {
        font-size: 1.2rem;
    }
    
    .pricing-faq-footer-content p {
        font-size: 0.9rem;
    }
    
    /* CTA Section */
    .pricing-cta-section {
        padding: 50px 0;
    }
    
    .pricing-cta-container {
        padding: 0 16px;
    }
    
    .pricing-cta-section h2 {
        font-size: 1.5rem;
        margin-bottom: 12px;
    }
    
    .pricing-cta-section p {
        font-size: 1rem;
        margin-bottom: 28px;
    }
    
    .pricing-cta-buttons {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }
    
    .pricing-cta-buttons .cortex-btn {
        width: 100%;
        max-width: 280px;
        padding: 14px 24px;
        font-size: 0.95rem;
        justify-content: center;
    }
}

/* ===== RESPONSIVE - SMALL MOBILE ===== */
@media (max-width: 480px) {
    .pricing-hero {
        padding: 90px 0 50px;
    }
    
    .pricing-hero h1 {
        font-size: 1.5rem;
    }
    
    .pricing-hero-subtitle {
        font-size: 0.95rem;
    }
    
    .pricing-card {
        padding: 24px 16px;
    }
    
    .pricing-card h3 {
        font-size: 1.2rem;
    }
    
    .pricing-price .amount {
        font-size: 2rem;
    }
    
    .pricing-features li {
        font-size: 0.85rem;
        gap: 10px;
    }
    
    .pricing-faq-question span {
        font-size: 0.85rem;
    }
    
    .pricing-faq-answer p,
    .pricing-faq-answer ul li {
        font-size: 0.85rem;
    }
    
    .pricing-cta-section h2 {
        font-size: 1.3rem;
    }
    
    .pricing-cta-section p {
        font-size: 0.9rem;
    }
}

/* ===== TOUCH DEVICE OPTIMIZATIONS ===== */
@media (hover: none) and (pointer: coarse) {
    /* Remover hover effects em touch devices */
    .pricing-card:hover {
        transform: none;
    }
    
    .pricing-cta:hover {
        transform: none;
    }
    
    .pricing-cta.primary:hover {
        box-shadow: 0 4px 20px rgba(124, 58, 237, 0.3);
    }
    
    /* Aumentar área de toque */
    .pricing-faq-question {
        min-height: 60px;
    }
    
    .pricing-cta {
        min-height: 52px;
    }
}

/* ===== LANDSCAPE MOBILE ===== */
@media (max-width: 768px) and (orientation: landscape) {
    .pricing-hero {
        padding: 80px 0 40px;
    }
    
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .pricing-card:nth-child(3) {
        grid-column: 1 / -1;
        max-width: 50%;
        margin: 0 auto;
    }
}

/* ===== REDUCE MOTION FOR ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
    .pricing-hero .particle,
    .pricing-hero .light-pulse,
    .pricing-card.featured {
        animation: none;
    }
    
    .pricing-section::after {
        animation: none;
        opacity: 0.5;
    }
    
    .pricing-hero::before {
        animation: none;
    }
    
    .pricing-card {
        animation: none;
        opacity: 1;
    }
}

/* ===== ANIMAÇÕES SUTIS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.pricing-card {
    animation: fadeInUp 0.6s ease forwards;
}

.pricing-card:nth-child(1) { animation-delay: 0.1s; }
.pricing-card:nth-child(2) { animation-delay: 0.2s; }
.pricing-card:nth-child(3) { animation-delay: 0.3s; }