/* ============================================
   VARIÁVEIS E RESET
   ============================================ */
:root {
    /* Cores principais - Tom profissional médico/saúde */
    --primary: #0066cc;
    --primary-dark: #004d99;
    --primary-light: #e6f0ff;
    --primary-glow: rgba(0, 102, 204, 0.3);
    --secondary: #00c853;
    --secondary-dark: #00a844;
    --secondary-glow: rgba(0, 200, 83, 0.3);

    /* Cores neutras */
    --dark: #1a1a2e;
    --gray-dark: #374151;
    --gray: #6b7280;
    --gray-light: #9ca3af;
    --light: #f8fafc;
    --white: #ffffff;

    /* Cores de destaque */
    --warning: #f59e0b;
    --danger: #ef4444;
    --success: #10b981;

    /* Tipografia */
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Espaçamentos */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;

    /* Sombras */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);

    /* Bordas */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-dark);
    background-color: var(--white);
}

/* ============================================
   UTILITÁRIOS
   ============================================ */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.highlight {
    color: var(--primary);
}

/* ============================================
   BOTÕES
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-lg);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    box-shadow: 0 4px 14px var(--primary-glow);
    position: relative;
    overflow: hidden;
}

.btn-primary::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 ease;
}

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

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 102, 204, 0.5);
}

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

.btn-secondary:hover {
    background: var(--primary-light);
}

.btn-large {
    padding: var(--space-md) var(--space-xl);
    font-size: 1.125rem;
}

.btn-xlarge {
    padding: var(--space-lg) var(--space-2xl);
    font-size: 1.25rem;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    background: linear-gradient(135deg, #0f0f23 0%, #1a1a3e 50%, #16213e 100%);
    color: var(--white);
    padding: var(--space-3xl) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(0, 102, 204, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 50%, rgba(0, 200, 83, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Ccircle cx='30' cy='30' r='1'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    padding: var(--space-xs) var(--space-md);
    border-radius: 50px;
    font-size: 0.875rem;
    margin-bottom: var(--space-lg);
    border: 1px solid rgba(255, 255, 255, 0.15);
    animation: float 3s ease-in-out infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-5px);
    }
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: var(--space-lg);
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.hero-title .highlight {
    color: var(--secondary);
    display: block;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.8);
    max-width: 700px;
    margin: 0 auto var(--space-xl);
    line-height: 1.7;
}

.hero-cta {
    margin-bottom: var(--space-xl);
}

.hero-microcopy {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
    margin-top: var(--space-sm);
}

.hero-proof {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-lg);
    position: relative;
}

.proof-item {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
}

.proof-icon {
    font-size: 1.25rem;
}

/* ============================================
   PAIN SECTION
   ============================================ */
.pain {
    padding: var(--space-3xl) 0;
    background: var(--light);
}

.section-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--space-2xl);
    color: var(--dark);
}

.pain-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.pain-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    padding: var(--space-md);
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--danger);
}

.pain-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.pain-item p {
    font-size: 1rem;
    color: var(--gray-dark);
}

.pain-item strong {
    color: var(--danger);
}

/* Ancoragem Financeira */
.pain-anchor {
    background: linear-gradient(135deg, #fff7ed 0%, #ffedd5 100%);
    border: 2px solid var(--warning);
    border-radius: var(--radius-lg);
    padding: var(--space-md) var(--space-lg);
    margin: var(--space-lg) auto;
    max-width: 700px;
    text-align: center;
    animation: glow-warning 3s ease-in-out infinite;
}

@keyframes glow-warning {

    0%,
    100% {
        box-shadow: 0 0 20px rgba(245, 158, 11, 0.2);
    }

    50% {
        box-shadow: 0 0 30px rgba(245, 158, 11, 0.4);
    }
}

.anchor-text {
    font-size: 1.1rem;
    color: #92400e;
    margin: 0;
}

.pain-transition {
    text-align: center;
    font-size: 1.125rem;
    color: var(--gray-dark);
    max-width: 600px;
    margin: var(--space-lg) auto 0;
}

/* ============================================
   SOLUTION SECTION
   ============================================ */
.solution {
    padding: var(--space-3xl) 0;
    background: var(--white);
}

.solution .section-title .highlight {
    display: block;
    font-size: 0.9em;
}

.solution-intro {
    text-align: center;
    font-size: 1.125rem;
    color: var(--gray);
    margin-bottom: var(--space-xl);
}

.solution-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-md);
    max-width: 900px;
    margin: 0 auto;
}

.solution-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    padding: var(--space-md);
    background: var(--primary-light);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--primary);
}

.solution-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.solution-item p {
    font-size: 1rem;
    color: var(--gray-dark);
}

/* ============================================
   PROCESS SECTION
   ============================================ */
.process {
    padding: var(--space-3xl) 0;
    background: linear-gradient(135deg, var(--dark) 0%, #16213e 100%);
    color: var(--white);
}

.process .section-title {
    color: var(--white);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
    max-width: 1000px;
    margin: 0 auto;
}

.process-step {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
}

.step-number {
    position: absolute;
    top: -15px;
    left: var(--space-md);
    width: 40px;
    height: 40px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.25rem;
}

.step-content {
    padding-top: var(--space-sm);
}

.step-content h3 {
    font-size: 1.125rem;
    margin-bottom: var(--space-xs);
}

.step-day {
    font-size: 0.875rem;
    color: var(--secondary);
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.step-content p:last-child {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
}

/* ============================================
   BENEFITS SECTION
   ============================================ */
.benefits {
    padding: var(--space-3xl) 0;
    background: var(--light);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
}

.benefit-card {
    background: var(--white);
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.benefit-icon {
    font-size: 3rem;
    display: block;
    margin-bottom: var(--space-md);
}

.benefit-card h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: var(--space-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.benefit-card p {
    color: var(--gray);
    font-size: 0.95rem;
}

/* ============================================
   PROOF SECTION
   ============================================ */
.proof-section {
    padding: var(--space-3xl) 0;
    background: var(--white);
}

.proof-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
    max-width: 1000px;
    margin: 0 auto;
}

@media (max-width: 768px) {
    .proof-content {
        grid-template-columns: 1fr;
    }
}

.proof-box {
    background: var(--primary-light);
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    border: 2px solid var(--primary);
}

.proof-box h3 {
    font-size: 1.25rem;
    color: var(--primary);
    margin-bottom: var(--space-md);
}

.proof-box ul {
    list-style: none;
    margin: var(--space-md) 0;
}

.proof-box li {
    padding: var(--space-xs) 0;
    font-size: 1rem;
}

.proof-highlight {
    margin-top: var(--space-md);
    font-size: 1.125rem;
    color: var(--dark);
}

.proof-stats {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.stat {
    text-align: center;
    padding: var(--space-lg);
    background: var(--light);
    border-radius: var(--radius-lg);
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--gray);
}

/* ============================================
   PRICING SECTION
   ============================================ */
.pricing {
    padding: var(--space-3xl) 0;
    background: linear-gradient(180deg, var(--light) 0%, var(--white) 100%);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
    max-width: 1100px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    position: relative;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

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

.pricing-card.featured {
    border-color: var(--primary);
    box-shadow: var(--shadow-xl);
    transform: scale(1.02);
}

.pricing-card.featured:hover {
    transform: scale(1.02) translateY(-5px);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: var(--white);
    padding: var(--space-xs) var(--space-md);
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    white-space: nowrap;
}

.pricing-header {
    text-align: center;
    margin-bottom: var(--space-lg);
    padding-top: var(--space-sm);
}

.pricing-icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: var(--space-sm);
}

.pricing-header h3 {
    font-size: 1.25rem;
    color: var(--dark);
}

.pricing-features {
    flex: 1;
    margin-bottom: var(--space-lg);
}

.pricing-note {
    font-size: 0.875rem;
    color: var(--gray);
    text-align: center;
    margin-bottom: var(--space-md);
    font-style: italic;
}

.pricing-features ul {
    list-style: none;
}

.pricing-features li {
    padding: var(--space-xs) 0;
    font-size: 0.95rem;
    color: var(--gray-dark);
}

.pricing-price {
    text-align: center;
    padding: var(--space-md) 0;
    margin-bottom: var(--space-md);
}

.price-value {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--dark);
}

.price-type {
    display: block;
    font-size: 0.9rem;
    color: var(--gray);
}

.price-installment,
.price-recurring {
    display: block;
    font-size: 0.95rem;
    color: var(--primary);
    margin-top: var(--space-xs);
    font-weight: 600;
}

.price-savings {
    display: inline-block;
    font-size: 0.85rem;
    color: var(--white);
    background: linear-gradient(135deg, var(--secondary), var(--secondary-dark));
    padding: 6px 14px;
    border-radius: 20px;
    margin-top: var(--space-sm);
    font-weight: 600;
    animation: savings-pulse 2s ease-in-out infinite;
    box-shadow: 0 2px 10px rgba(0, 200, 83, 0.3);
}

@keyframes savings-pulse {
    0%, 100% { transform: scale(1); box-shadow: 0 2px 10px rgba(0, 200, 83, 0.3); }
    50% { transform: scale(1.03); box-shadow: 0 4px 15px rgba(0, 200, 83, 0.5); }
}

.pricing-delivery {
    text-align: center;
    margin-bottom: var(--space-md);
    font-size: 0.875rem;
    color: var(--gray);
}

.pricing-card .btn {
    width: 100%;
}

/* Garantia de Resultado */
.pricing-guarantee {
    background: linear-gradient(135deg, #ecfdf5 0%, #d1fae5 100%);
    border: 2px solid var(--success);
    border-radius: var(--radius-lg);
    padding: var(--space-md) var(--space-lg);
    margin-bottom: var(--space-xl);
    display: flex;
    align-items: center;
    gap: var(--space-md);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.guarantee-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.pricing-guarantee p {
    margin: 0;
    font-size: 1rem;
    color: #065f46;
}

/* CTAs múltiplos nos cards */
.pricing-ctas {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.pricing-ctas .btn {
    width: 100%;
}

/* Link secundário para indecisos */
.btn-link {
    display: inline-block;
    text-align: center;
    font-size: 0.9rem;
    color: var(--primary);
    text-decoration: none;
    padding: var(--space-xs) 0;
    transition: all 0.2s ease;
    opacity: 0.85;
}

.btn-link:hover {
    opacity: 1;
    text-decoration: underline;
}

/* ============================================
   CTA FINAL SECTION
   ============================================ */
.cta-final {
    padding: var(--space-3xl) 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    text-align: center;
}

.cta-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    margin-bottom: var(--space-lg);
}

.cta-title .highlight {
    color: var(--warning);
}

.cta-text {
    font-size: 1.125rem;
    max-width: 600px;
    margin: 0 auto var(--space-xl);
    color: rgba(255, 255, 255, 0.9);
}

.cta-box {
    max-width: 500px;
    margin: 0 auto;
}

.cta-box .btn-primary {
    background: var(--secondary);
    box-shadow: 0 4px 14px rgba(0, 200, 83, 0.4);
}

.cta-box .btn-primary:hover {
    box-shadow: 0 6px 20px rgba(0, 200, 83, 0.5);
}

.cta-microcopy {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
    margin-top: var(--space-sm);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    padding: var(--space-2xl) 0;
    background: var(--dark);
    color: var(--white);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

.footer-info h3 {
    font-size: 1.25rem;
    margin-bottom: var(--space-xs);
    color: var(--white);
}

.footer-tagline {
    display: block;
    font-size: 0.9rem;
    color: var(--secondary);
    margin-bottom: var(--space-sm);
}

.footer-info p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

.footer-contact p {
    font-size: 0.95rem;
    margin-bottom: var(--space-xs);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--space-lg);
    text-align: center;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.5);
}

/* ============================================
   WHATSAPP FLOAT BUTTON
   ============================================ */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }

    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* ============================================
   RESPONSIVO
   ============================================ */
@media (max-width: 768px) {
    .hero {
        padding: var(--space-2xl) 0;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .btn-xlarge {
        padding: var(--space-md) var(--space-lg);
        font-size: 1rem;
    }

    .hero-proof {
        flex-direction: column;
        align-items: center;
        gap: var(--space-sm);
    }

    .pain-grid,
    .solution-grid,
    .process-steps,
    .benefits-grid,
    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .pricing-card.featured {
        transform: none;
    }

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

    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 55px;
        height: 55px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-sm);
    }

    .section-title {
        font-size: 1.5rem;
    }

    .btn {
        padding: var(--space-sm) var(--space-md);
        font-size: 0.95rem;
    }
}

/* ============================================
   ANIMAÇÕES JAVASCRIPT
   ============================================ */

/* Scroll Reveal Animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animate-on-scroll.animate-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Reduced Motion */
.reduced-motion .animate-on-scroll,
.reduced-motion * {
    animation: none !important;
    transition: none !important;
}

/* Button Ripple Effect */
.btn {
    position: relative;
    overflow: hidden;
}

.btn-ripple {
    position: absolute;
    width: 20px;
    height: 20px;
    background: rgba(255, 255, 255, 0.4);
    border-radius: 50%;
    transform: translate(-50%, -50%) scale(0);
    animation: ripple 0.6s ease-out;
    pointer-events: none;
}

@keyframes ripple {
    to {
        transform: translate(-50%, -50%) scale(20);
        opacity: 0;
    }
}

/* Typing Cursor */
.typing-cursor::after {
    content: '|';
    animation: blink 1s step-end infinite;
    margin-left: 2px;
    color: var(--secondary);
}

@keyframes blink {

    0%,
    50% {
        opacity: 1;
    }

    51%,
    100% {
        opacity: 0;
    }
}

/* WhatsApp Pulse Attention */
.pulse-attention {
    animation: pulse-ring 1s ease-out;
}

@keyframes pulse-ring {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }

    70% {
        box-shadow: 0 0 0 20px rgba(37, 211, 102, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* Toast Notification */
.toast-notification {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: linear-gradient(135deg, var(--dark), #2d2d4a);
    color: var(--white);
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    z-index: 10000;
    opacity: 0;
    transition: all 0.3s ease;
    font-size: 0.95rem;
    font-weight: 500;
}

.toast-notification.toast-visible {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* Konami Mode Easter Egg */
.konami-mode {
    animation: rainbow-bg 3s linear infinite;
}

@keyframes rainbow-bg {
    0% {
        filter: hue-rotate(0deg);
    }

    100% {
        filter: hue-rotate(360deg);
    }
}

/* Pricing Card Transitions */
.pricing-card {
    transition: all 0.3s ease;
}

/* Input Focus States */
.input-focused {
    transform: scale(1.01);
}

.input-error {
    border-color: var(--danger) !important;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.2) !important;
}

.input-valid {
    border-color: var(--success) !important;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2) !important;
}

/* Hero Parallax */
.hero {
    --parallax-opacity: 1;
    --parallax-translate: 0px;
}

.hero .container {
    opacity: var(--parallax-opacity);
    transform: translateY(var(--parallax-translate));
}

/* Smooth transitions for WhatsApp float */
.whatsapp-float {
    transition: transform 0.3s ease, opacity 0.3s ease, box-shadow 0.3s ease;
}

/* Loading skeleton for lazy images */
img[data-src] {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }

    100% {
        background-position: -200% 0;
    }
}

/* Hover effects for benefit icons */
.benefit-icon {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.benefit-card:hover .benefit-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 8px 25px rgba(0, 102, 204, 0.2);
}

/* Process step number animation */
.step-number {
    transition: transform 0.3s ease, background 0.3s ease;
}

.step:hover .step-number {
    transform: scale(1.1);
    background: linear-gradient(135deg, var(--primary), var(--secondary));
}

/* Card entrance animations */
@keyframes cardEntrance {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.95);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.pricing-card.animate-visible {
    animation: cardEntrance 0.5s ease-out forwards;
}

/* Floating animation for featured card */
@keyframes float-subtle {

    0%,
    100% {
        transform: translateY(0) scale(1.02);
    }

    50% {
        transform: translateY(-5px) scale(1.02);
    }
}

.pricing-card.featured {
    animation: float-subtle 4s ease-in-out infinite;
}

/* Gradient text animation */
@keyframes gradient-shift {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

.hero-title .highlight {
    background: linear-gradient(135deg, var(--danger), var(--warning), var(--danger));
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-shift 3s ease infinite;
}

/* ============================================
   EFEITOS PREMIUM FINAIS
   ============================================ */

/* Glow animado no Hero */
.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(
        ellipse at center,
        rgba(0, 102, 204, 0.08) 0%,
        transparent 50%
    );
    animation: hero-glow 8s ease-in-out infinite alternate;
    pointer-events: none;
    z-index: 0;
}

@keyframes hero-glow {
    0% { transform: translate(-10%, -10%) scale(1); opacity: 0.5; }
    100% { transform: translate(10%, 10%) scale(1.2); opacity: 1; }
}

.hero .container {
    position: relative;
    z-index: 1;
}

/* Shimmer effect no botão principal */
.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        120deg,
        transparent,
        rgba(255, 255, 255, 0.3),
        transparent
    );
    transition: left 0.5s ease;
}

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

/* Badge do hero com float + glow (RESTAURADO) */
.hero-badge {
    animation: float 3s ease-in-out infinite, badge-glow 4s ease-in-out infinite;
}

@keyframes badge-glow {
    0%, 100% { box-shadow: 0 4px 20px rgba(0, 102, 204, 0.2); }
    50% { box-shadow: 0 4px 30px rgba(0, 102, 204, 0.4); }
}

/* Pain items com animação de entrada escalonada */
.pain-item:nth-child(1) { transition-delay: 0ms; }
.pain-item:nth-child(2) { transition-delay: 50ms; }
.pain-item:nth-child(3) { transition-delay: 100ms; }
.pain-item:nth-child(4) { transition-delay: 150ms; }
.pain-item:nth-child(5) { transition-delay: 200ms; }
.pain-item:nth-child(6) { transition-delay: 250ms; }

/* Card de destaque com borda brilhante */
.pricing-card.featured {
    position: relative;
}

.pricing-card.featured::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, var(--primary), var(--secondary), var(--primary));
    background-size: 200% 200%;
    border-radius: calc(var(--radius-lg) + 2px);
    z-index: -1;
    animation: border-glow 3s ease infinite;
}

@keyframes border-glow {
    0%, 100% { background-position: 0% 50%; opacity: 0.7; }
    50% { background-position: 100% 50%; opacity: 1; }
}

/* Âncora de dor com destaque */
.pain-anchor {
    position: relative;
    overflow: hidden;
}

.pain-anchor::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent
    );
    animation: shine 3s infinite;
}

@keyframes shine {
    0% { left: -100%; }
    50%, 100% { left: 100%; }
}

/* CTA final com urgência visual */
.cta-section {
    position: relative;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at top left, rgba(0, 102, 204, 0.1), transparent 50%),
        radial-gradient(ellipse at bottom right, rgba(0, 200, 83, 0.1), transparent 50%);
    pointer-events: none;
}

/* Transição suave entre seções */
section {
    position: relative;
}

section + section {
    border-top: none;
}

/* Smooth scrollbar para WebKit */
::-webkit-scrollbar {
    width: 10px;
}

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

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--primary), var(--primary-dark));
    border-radius: 5px;
}

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

/* Loading state para botões */
.btn.loading {
    pointer-events: none;
    position: relative;
    color: transparent;
}

.btn.loading::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border: 2px solid transparent;
    border-top-color: currentColor;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Focus states para acessibilidade */
.btn:focus-visible,
a:focus-visible {
    outline: 3px solid var(--primary);
    outline-offset: 3px;
}

/* Print styles */
@media print {
    .whatsapp-float,
    .hero-badge {
        display: none;
    }
    
    .hero {
        background: white !important;
        color: black !important;
    }
}

/* ============================================
   🎨 EFEITOS CRIATIVOS PREMIUM - WOW FACTOR
   ============================================ */

/* === ÍCONES DOS BENEFÍCIOS COM PULSE SUTIL === */
.benefit-icon {
    animation: icon-breathe 4s ease-in-out infinite;
    display: inline-block;
}

@keyframes icon-breathe {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.08); }
}

/* === CARDS DE BENEFÍCIO COM GRADIENTE ANIMADO NA BORDA === */
.benefit-card {
    position: relative;
    overflow: hidden;
}

.benefit-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, 
        var(--primary), 
        var(--secondary), 
        var(--primary)
    );
    background-size: 200% 100%;
    animation: gradient-flow 3s linear infinite;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.benefit-card:hover::before {
    opacity: 1;
}

@keyframes gradient-flow {
    0% { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}

/* === NÚMEROS DOS STEPS COM GLOW PULSANTE === */
.step-number {
    animation: number-glow 2s ease-in-out infinite;
    box-shadow: 0 0 0 0 rgba(0, 102, 204, 0.4);
}

@keyframes number-glow {
    0%, 100% { box-shadow: 0 0 10px 0 rgba(0, 102, 204, 0.4); }
    50% { box-shadow: 0 0 25px 5px rgba(0, 102, 204, 0.6); }
}

/* === LINHA CONECTORA ENTRE STEPS === */
.process-grid {
    position: relative;
}

.process-step {
    position: relative;
}

.process-step:not(:last-child)::after {
    content: '→';
    position: absolute;
    right: -25px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--secondary);
    font-size: 1.5rem;
    font-weight: bold;
    opacity: 0.6;
    animation: arrow-pulse 1.5s ease-in-out infinite;
}

@keyframes arrow-pulse {
    0%, 100% { opacity: 0.4; transform: translateY(-50%) translateX(0); }
    50% { opacity: 1; transform: translateY(-50%) translateX(5px); }
}

@media (max-width: 768px) {
    .process-step:not(:last-child)::after {
        display: none;
    }
}

/* === SEÇÕES COM FADE-IN ELEGANTE === */
section {
    opacity: 0;
    animation: section-appear 0.8s ease-out forwards;
}

section:nth-of-type(1) { animation-delay: 0s; }
section:nth-of-type(2) { animation-delay: 0.1s; }
section:nth-of-type(3) { animation-delay: 0.2s; }
section:nth-of-type(4) { animation-delay: 0.3s; }
section:nth-of-type(5) { animation-delay: 0.4s; }

@keyframes section-appear {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* === PAIN ITEMS COM SHAKE DE ATENÇÃO === */
.pain-item:hover {
    animation: subtle-shake 0.5s ease-in-out;
}

@keyframes subtle-shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-3px); }
    75% { transform: translateX(3px); }
}

/* === CTA SECTION COM URGÊNCIA VISUAL === */
.cta-section .btn-primary {
    position: relative;
    animation: cta-attention 3s ease-in-out infinite;
}

@keyframes cta-attention {
    0%, 90%, 100% { transform: scale(1); }
    93%, 97% { transform: scale(1.02); }
}

/* === PROVA SOCIAL - CONTADOR VISUAL === */
.proof-card {
    position: relative;
    overflow: hidden;
}

.proof-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent,
        rgba(255, 255, 255, 0.03),
        transparent
    );
    animation: shimmer-slow 8s linear infinite;
    pointer-events: none;
}

@keyframes shimmer-slow {
    0% { transform: translateX(-100%) rotate(45deg); }
    100% { transform: translateX(100%) rotate(45deg); }
}

/* === LINHA DECORATIVA ANIMADA === */
.section-title {
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 2px;
    animation: line-width 2s ease-in-out infinite alternate;
}

@keyframes line-width {
    from { width: 40px; }
    to { width: 80px; }
}

/* === PRICING BADGE ANIMADO === */
.pricing-badge {
    animation: badge-bounce 2s ease-in-out infinite;
}

@keyframes badge-bounce {
    0%, 100% { transform: translateY(0) rotate(-3deg); }
    50% { transform: translateY(-3px) rotate(-3deg); }
}

/* === FOOTER COM GRADIENTE ANIMADO === */
.footer {
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, 
        transparent, 
        var(--primary), 
        var(--secondary), 
        var(--primary), 
        transparent
    );
    background-size: 200% 100%;
    animation: footer-line 4s linear infinite;
}

@keyframes footer-line {
    0% { background-position: 0% 0; }
    100% { background-position: 200% 0; }
}

/* === EFEITO GLASSMORPHISM EM CARDS HOVER === */
.pricing-card:hover,
.benefit-card:hover {
    backdrop-filter: blur(5px);
}

/* === CURSOR CUSTOMIZADO EM ELEMENTOS INTERATIVOS === */
.btn, 
.pricing-card,
.benefit-card {
    cursor: pointer;
}

/* === LINK HOVER COM UNDERLINE ANIMADO === */
.footer a:not(.btn) {
    position: relative;
    text-decoration: none;
}

.footer a:not(.btn)::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s ease;
}

.footer a:not(.btn):hover::after {
    width: 100%;
}

/* === EFEITO SPOTLIGHT NO HERO === */
.hero {
    position: relative;
    overflow: hidden;
}

.hero::after {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(0, 200, 83, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    top: 20%;
    right: 10%;
    animation: spotlight-float 10s ease-in-out infinite;
    pointer-events: none;
}

@keyframes spotlight-float {
    0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.5; }
    25% { transform: translate(-30px, 20px) scale(1.1); opacity: 0.7; }
    50% { transform: translate(-50px, -10px) scale(0.9); opacity: 0.4; }
    75% { transform: translate(-20px, -30px) scale(1.05); opacity: 0.6; }
}

/* === PARTÍCULAS DECORATIVAS === */
.hero-proof::before,
.hero-proof::after {
    content: '✦';
    position: absolute;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.3);
    animation: twinkle 2s ease-in-out infinite;
}

.hero-proof::before {
    left: -20px;
    top: 50%;
}

.hero-proof::after {
    right: -20px;
    top: 50%;
    animation-delay: 1s;
}

@keyframes twinkle {
    0%, 100% { opacity: 0.2; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.3); }
}

/* === ESTADO DE FOCO MELHORADO === */
.btn:focus-visible {
    box-shadow: 
        0 0 0 4px rgba(0, 102, 204, 0.3),
        0 0 20px rgba(0, 102, 204, 0.2);
}

/* === TRANSIÇÕES SUAVES GLOBAIS === */
*, *::before, *::after {
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
}

/* === RESPECTING REDUCED MOTION === */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}