/* ===================================
   GESTÃO LEVEL - LANDING PAGE CSS
   ================================== */

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

*::before,
*::after {
    box-sizing: border-box;
}

/* CSS Variables */
:root {
    --bg-dark: #0A0F0A;
    --text-primary: #FFFFFF;
    --text-secondary: #999999;
    --neon-green: #00FF66;
    --neon-hover: #00CC44;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --section-padding: 80px 0;
    --container-max-width: 1200px;
    --border-radius: 20px;
    --transition: all 0.3s ease;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    --blur: blur(3px);
}

/* Base Typography */
html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Montserrat', sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    font-weight: 400;
}

/* Typography Hierarchy */
h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h2 {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 800;
    line-height: 1.3;
    margin-bottom: 1rem;
}

h3 {
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 0.8rem;
}

h4 {
    font-size: clamp(1rem, 2.5vw, 1.3rem);
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 0.5rem;
}

p {
    font-size: clamp(0.9rem, 2vw, 1.1rem);
    line-height: 1.6;
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

/* Container */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* Liquid Glass Background */
.liquid-glass-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    opacity: 0.6;
    pointer-events: none;
}

.liquid-shape {
    filter: blur(2px);
    opacity: 0.8;
}

/* Glass Effect */
.glass-effect {
    background: var(--glass-bg);
    backdrop-filter: var(--blur);
    -webkit-backdrop-filter: var(--blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.glass-effect:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

/* Header */
header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    backdrop-filter: blur(50px);
    -webkit-backdrop-filter: blur(50px);
    background: rgba(10, 15, 10, 0.9);
    border-bottom: 1px solid var(--glass-border);
    transition: var(--transition);
}

header.scrolled {
    background: rgba(10, 15, 10, 0.95);
    backdrop-filter: blur(15px);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    position: relative;
}

.logo {
    font-size: clamp(1.3rem, 3vw, 1.8rem);
    font-weight: 900;
    color: var(--neon-green);
    text-decoration: none;
    transition: var(--transition);
}

.logo:hover {
    color: var(--neon-hover);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--neon-green);
    transition: width 0.3s ease;
}

.nav-links a:hover {
    color: var(--neon-green);
}

.nav-links a:hover::after {
    width: 100%;
}

/* Mobile Menu */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    margin: 3px 0;
    transition: var(--transition);
    border-radius: 2px;
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(10, 15, 10, 0.95);
    backdrop-filter: blur(10px);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-nav ul {
    list-style: none;
    text-align: center;
}

.mobile-nav li {
    margin: 2rem 0;
}

.mobile-nav a {
    color: var(--text-primary);
    text-decoration: none;
    font-size: 1.5rem;
    font-weight: 600;
    transition: var(--transition);
}

.mobile-nav a:hover {
    color: var(--neon-green);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border: none;
    border-radius: 50px;
    font-weight: 700;
    text-decoration: none;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.9rem;
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(45deg, var(--neon-green), var(--neon-hover));
    color: var(--bg-dark);
    box-shadow: 0 5px 20px rgba(0, 255, 102, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(45deg, var(--neon-hover), var(--neon-green));
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 255, 102, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--neon-green);
    border: 2px solid var(--neon-green);
}

.btn-secondary:hover {
    background: var(--neon-green);
    color: var(--bg-dark);
    transform: translateY(-2px);
}

.btn-large {
    padding: 15px 40px;
    font-size: 1.1rem;
}

/* Section Base */
section {
    padding: var(--section-padding);
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    position: relative;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    padding: 3rem;
    margin-top: 2rem;
}

.hero-text h1 {
    color: var(--text-primary);
    margin-bottom: 1.5rem;
}

.hero-text h2 {
    color: var(--text-secondary);
    font-weight: 600;
    margin-bottom: 2rem;
}

.hero-pillars {
    display: grid;
    gap: 1.5rem;
    margin: 2rem 0;
}

.pillar {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition);
}

.pillar:hover {
    background: rgba(255, 255, 255, 0.06);
    transform: translateX(5px);
}

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

.pillar h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.3rem;
}

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

.hero-cta {
    display: flex;
    gap: 1rem;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.social-proof {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 2rem;
}

.stars {
    color: #FFD700;
    font-size: 1.2rem;
}

.users {
    color: var(--text-secondary);
    font-weight: 600;
}

/* Hero Image/Mockup */
.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.dashboard-mockup {
    width: 100%;
    max-width: 500px;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.08);
}

.mockup-header {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot.red { background: #FF5F57; }
.dot.yellow { background: #FFBD2E; }
.dot.green { background: #28CA42; }

.mockup-content {
    space-y: 1rem;
}

.chart-placeholder {
    height: 150px;
    background: linear-gradient(45deg, var(--neon-green), var(--neon-hover));
    border-radius: 10px;
    margin-bottom: 1rem;
    opacity: 0.7;
}

.hero-metrics-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.metric {
    text-align: center;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
}

.metric .value {
    display: block;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--neon-green);
}

.metric .label {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* Metrics Section */
.metrics-section {
    padding: 60px 0;
    background: rgba(255, 255, 255, 0.02);
}

.metrics-section .metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
}

.metric-card {
    text-align: center;
    padding: 2rem 1rem;
    transition: var(--transition);
}

.metric-number {
    display: block;
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 900;
    color: var(--neon-green);
    margin-bottom: 0.5rem;
}

.metric-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 600;
}

/* Recursos Section */
.recursos-section {
    padding: 80px 0;
}

.recursos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.recurso-card {
    padding: 2.5rem;
    text-align: center;
    transition: var(--transition);
}

.recurso-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    display: block;
}

.recurso-card h3 {
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.recurso-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.recursos-cta {
    text-align: center;
}

/* Benefícios Section */
.beneficios-section {
    padding: 80px 0;
    background: rgba(255, 255, 255, 0.02);
}

.beneficios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.beneficio-card {
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
    position: relative;
}

.beneficio-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: block;
}

.beneficio-card h3 {
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.beneficio-card p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.beneficio-metric {
    background: var(--neon-green);
    color: var(--bg-dark);
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-weight: 800;
    font-size: 0.9rem;
    display: inline-block;
}

/* Demo Section */
.demo-section {
    padding: 80px 0;
}

.demo-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.demo-steps {
    list-style: none;
    margin: 2rem 0;
}

.demo-steps li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 2rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 15px;
    transition: var(--transition);
}

.demo-steps li:hover {
    background: rgba(255, 255, 255, 0.06);
}

.step-number {
    width: 40px;
    height: 40px;
    background: var(--neon-green);
    color: var(--bg-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    flex-shrink: 0;
}

.demo-steps h4 {
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

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



/* Testimonials Section */
.testimonials-section {
    padding: 80px 0;
    background: rgba(255, 255, 255, 0.02);
}

.testimonials-section h2 {
    text-align: center;
    margin-bottom: 3rem;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.testimonial-card {
    padding: 2rem;
    transition: var(--transition);
}

.testimonial-content {
    margin-bottom: 2rem;
}

.testimonial-content p {
    font-style: italic;
    font-size: 1.1rem;
    color: var(--text-primary);
    line-height: 1.6;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: var(--glass-bg);
}

.author-info h4 {
    color: var(--text-primary);
    margin-bottom: 0.2rem;
}

.author-info span {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.impact-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    text-align: center;
}

.impact-metric {
    padding: 1.5rem;
}

.metric-value {
    display: block;
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--neon-green);
    margin-bottom: 0.5rem;
}

.metric-desc {
    color: var(--text-secondary);
    font-weight: 600;
}

/* Detailed Features Section */
.detailed-features-section {
    padding: 80px 0;
}

.detailed-features-section h2 {
    text-align: center;
    margin-bottom: 3rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition);
}

.feature-item:hover {
    background: rgba(255, 255, 255, 0.06);
    transform: translateY(-2px);
}

.feature-icon {
    font-size: 1.8rem;
    flex-shrink: 0;
}

.feature-item h4 {
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

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

/* Pricing Section */
.pricing-section {
    padding: 80px 0;
    background: rgba(255, 255, 255, 0.02);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.pricing-card {
    padding: 2.5rem 2rem;
    text-align: center;
    position: relative;
    transition: var(--transition);
}

.pricing-card.popular {
    border: 2px solid var(--neon-green);
    transform: scale(1.05);
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--neon-green);
    color: var(--bg-dark);
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    font-weight: 800;
    font-size: 0.9rem;
}

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

.pricing-header h3 {
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.3rem;
    margin-bottom: 1rem;
}

.currency {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.amount {
    font-size: 3rem;
    font-weight: 900;
    color: var(--neon-green);
}

.period {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 600;
}

.savings {
    background: rgba(0, 255, 102, 0.2);
    color: var(--neon-green);
    padding: 0.3rem 1rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 700;
    display: inline-block;
}

.pricing-features {
    list-style: none;
    text-align: left;
    margin: 2rem 0;
}

.pricing-features li {
    padding: 0.5rem 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

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

.pricing-btn {
    width: 100%;
    margin-top: 2rem;
}

/* Guarantee Section */
.guarantee-section {
    padding: 60px 0;
}

.guarantee-content {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 3rem;
    align-items: center;
    padding: 3rem;
    max-width: 900px;
    margin: 0 auto;
}

.guarantee-badge {
    text-align: center;
}

.badge-icon {
    font-size: 4rem;
    display: block;
    margin-bottom: 1rem;
}

.guarantee-badge h3 {
    color: var(--neon-green);
    font-size: 1.3rem;
    white-space: nowrap;
}

.guarantee-text h2 {
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.guarantee-text p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.guarantee-features {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.5rem;
}

.guarantee-features li {
    color: var(--text-secondary);
    font-size: 0.9rem;
    padding: 0.3rem 0;
}

/* FAQ Section */
.faq-section {
    padding: 80px 0;
    background: rgba(255, 255, 255, 0.02);
}

.faq-section h2 {
    text-align: center;
    margin-bottom: 3rem;
}

.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.03);
}

.faq-question {
    width: 100%;
    padding: 1.5rem 2rem;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.faq-question:hover {
    background: rgba(255, 255, 255, 0.05);
}

.faq-icon {
    font-size: 1.5rem;
    color: var(--neon-green);
    transition: transform 0.3s ease;
}

.faq-question[aria-expanded="true"] .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    opacity: 1;
}

.faq-answer.active {
    max-height: 200px;
}

.faq-answer p {
    padding: 0 2rem 1.5rem;
    margin: 0;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Final CTA Section */
.final-cta-section {
    padding: 80px 0;
}

.final-cta-content {
    text-align: center;
    padding: 4rem 3rem;
    max-width: 800px;
    margin: 0 auto;
}

.final-cta-content h2 {
    color: var(--text-primary);
    margin-bottom: 1.5rem;
}

.final-cta-content p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
}

.final-cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.urgency-text {
    padding: 1rem 2rem;
    background: rgba(255, 165, 0, 0.1);
    border: 1px solid rgba(255, 165, 0, 0.3);
    border-radius: 25px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    display: inline-block;
}

.urgency-highlight {
    color: #FFA500;
    font-weight: 700;
}

/* Footer */
.footer-section {
    background: rgba(0, 0, 0, 0.5);
    padding: 60px 0 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-brand {
    max-width: 400px;
}

.footer-logo {
    margin-bottom: 1.5rem;
}

.footer-description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 2rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: #111; /* fundo escuro padrão */
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-size: 1.2rem;
    color: #fff; /* ícones sempre brancos */
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--neon-green); /* verde da identidade */
    color: #111; /* ícone escuro no hover */
    transform: translateY(-2px);
}


.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.footer-column h4 {
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.footer-column ul {
    list-style: none;
}

.footer-column li {
    margin-bottom: 0.8rem;
}

.footer-column a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-column a:hover {
    color: var(--neon-green);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    flex-wrap: wrap;
    gap: 1rem;
}

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

.footer-certificates {
    display: flex;
    gap: 1rem;
}

.certificate {
    background: rgba(255, 255, 255, 0.1);
    padding: 0.5rem 1rem;
    border-radius: 15px;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* Scroll to Top Button */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--neon-green);
    color: var(--bg-dark);
    border: none;
    border-radius: 50%;
    font-size: 1.5rem;
    font-weight: 800;
    cursor: pointer;
    transition: var(--transition);
    opacity: 0;
    visibility: hidden;
    z-index: 1000;
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    background: var(--neon-hover);
    transform: translateY(-3px);
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--bg-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 1;
    visibility: visible;
    transition: var(--transition);
}

.loading-overlay.hidden {
    opacity: 0;
    visibility: hidden;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid rgba(255, 255, 255, 0.1);
    border-top: 3px solid var(--neon-green);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }

.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }

.fade-in {
    opacity: 1 !important;
    transform: translateY(0) !important;
    visibility: visible !important;
}

.fade-in.visible {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

/* Animations */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

@keyframes glow {
    0%, 100% { box-shadow: 0 0 20px rgba(0, 255, 102, 0.3); }
    50% { box-shadow: 0 0 30px rgba(0, 255, 102, 0.6); }
}

.float-animation {
    animation: float 3s ease-in-out infinite;
}

.pulse-animation {
    animation: pulse 2s ease-in-out infinite;
}

.glow-animation {
    animation: glow 2s ease-in-out infinite;
}

/* ===================================
   RESPONSIVE DESIGN - MOBILE FIRST
   ================================== */

/* Extra Small Devices (phones, 600px and down) */
@media only screen and (max-width: 600px) {
    :root {
        --section-padding: 60px 0;
    }

    .container {
        padding: 0 15px;
    }

    /* Header Mobile */
    .nav-links {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

    /* Hero Section Mobile */
    .hero-section {
        padding: 100px 0 60px;
        min-height: auto;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 2rem 1.5rem;
    }

    .hero-text {
        order: 1;
        text-align: center;
    }

    .hero-image {
        order: 2;
    }

    .hero-pillars {
        gap: 1rem;
    }

    .pillar {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }

    .hero-cta {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 280px;
    }

    /* Metrics Mobile */
    .metrics-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .metric-card {
        padding: 1.5rem 1rem;
    }

    /* Recursos Mobile */
    .recursos-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .recurso-card {
        padding: 2rem 1.5rem;
    }

    /* Benefícios Mobile */
    .beneficios-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .beneficio-card {
        padding: 1.5rem;
    }

    /* Demo Mobile */
    .demo-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .demo-text {
        order: 2;
        text-align: center;
    }

    .demo-image {
        order: 1;
    }

    .demo-steps {
        text-align: left;
    }

    /* Testimonials Mobile */
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .impact-metrics {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    /* Features Mobile */
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .feature-item {
        padding: 1rem;
    }

    /* Pricing Mobile */
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .pricing-card.popular {
        transform: none;
        order: -1;
    }

    /* Guarantee Mobile */
    .guarantee-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 2rem 1.5rem;
        text-align: center;
    }

    .guarantee-features {
        grid-template-columns: 1fr;
    }

    /* FAQ Mobile */
    .faq-question {
        padding: 1rem 1.5rem;
        font-size: 1rem;
    }

    .faq-answer p {
        padding: 0 1.5rem 1rem;
    }

    /* Footer Mobile */
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-links {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }

    .footer-certificates {
        flex-wrap: wrap;
        justify-content: center;
    }

    /* Final CTA Mobile */
    .final-cta-content {
        padding: 2rem 1.5rem;
    }

    .final-cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .urgency-text {
        padding: 0.8rem 1.5rem;
        text-align: center;
    }
}

/* Small Devices (portrait tablets and large phones, 600px to 768px) */
@media only screen and (min-width: 600px) and (max-width: 768px) {
    .container {
        padding: 0 30px;
    }

    /* Header */
    .nav-links {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

    /* Hero */
    .hero-content {
        grid-template-columns: 1fr;
        gap: 3rem;
        padding: 2.5rem 2rem;
    }

    .hero-text {
        text-align: center;
    }

    /* Metrics */
    .metrics-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }

    /* Demo */
    .demo-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .demo-text {
        text-align: center;
    }

    /* Pricing */
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }

    .pricing-card:last-child {
        grid-column: 1 / -1;
        max-width: 400px;
        margin: 0 auto;
    }

    /* Footer */
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
}

/* Medium Devices (landscape tablets, 768px to 1024px) */
@media only screen and (min-width: 768px) and (max-width: 1024px) {
    .container {
        padding: 0 40px;
    }

    /* Header */
    .nav-links {
        gap: 1.5rem;
    }

    .nav-links a {
        font-size: 0.85rem;
    }

    /* Hero */
    .hero-content {
        gap: 3rem;
        padding: 2.5rem;
    }

    /* Metrics */
    .metrics-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 1.5rem;
    }

    /* Resources */
    .recursos-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }

    .recursos-grid .recurso-card:last-child {
        grid-column: 1 / -1;
        max-width: 500px;
        margin: 0 auto;
    }

    /* Benefits */
    .beneficios-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }

    /* Testimonials */
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }

    .testimonials-grid .testimonial-card:last-child {
        grid-column: 1 / -1;
        max-width: 600px;
        margin: 0 auto;
    }

    /* Features */
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    /* Pricing */
    .pricing-card.popular {
        transform: scale(1.03);
    }
}

/* Large Devices (laptops/desktops, 1024px to 1200px) */
@media only screen and (min-width: 1024px) and (max-width: 1200px) {
    .container {
        max-width: 1000px;
        padding: 0 40px;
    }

    /* Hero */
    .hero-content {
        gap: 3rem;
    }

    /* Metrics */
    .metrics-grid {
        grid-template-columns: repeat(7, 1fr);
        gap: 1rem;
    }

    /* Benefits */
    .beneficios-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }

    /* Testimonials */
    .testimonials-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }

    /* Features */
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }
}

/* Extra Large Devices (large laptops and desktops, 1200px and up) */
@media only screen and (min-width: 1200px) {
    .container {
        max-width: var(--container-max-width);
        padding: 0 50px;
    }

    /* Hero */
    .hero-content {
        gap: 4rem;
        padding: 3rem;
    }

    /* All grids at full capacity */
    .metrics-grid {
        grid-template-columns: repeat(7, 1fr);
        gap: 2rem;
    }

    .beneficios-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }

    .features-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 2rem;
    }
}

/* High Resolution Displays */
@media only screen and (min-width: 1400px) {
    :root {
        --section-padding: 100px 0;
    }

    .container {
        max-width: 1400px;
    }

    .hero-section {
        padding: 140px 0 100px;
    }

    .section-header {
        margin-bottom: 5rem;
    }
}

/* Landscape Phone Orientation */
@media only screen and (max-height: 500px) and (orientation: landscape) {
    .hero-section {
        padding: 120px 0 60px;
        min-height: auto;
    }

    .hero-content {
        gap: 2rem;
    }

    .hero-pillars {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
    }

    .pillar {
        padding: 0.8rem;
    }
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    :root {
        --text-primary: #FFFFFF;
        --text-secondary: #CCCCCC;
        --neon-green: #00FF88;
        --glass-border: rgba(255, 255, 255, 0.3);
    }

    .glass-effect {
        border: 2px solid var(--glass-border);
    }
}

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

    .liquid-glass-bg {
        display: none;
    }
}

/* Dark Mode Support (for systems that prefer dark) */
@media (prefers-color-scheme: dark) {
    /* Already optimized for dark mode */
}

/* Print Styles */
@media print {
    .liquid-glass-bg,
    .mobile-menu-overlay,
    .scroll-to-top,
    .loading-overlay {
        display: none !important;
    }

    body {
        background: white !important;
        color: black !important;
    }

    .glass-effect {
        background: white !important;
        border: 1px solid #ccc !important;
    }

    .btn {
        border: 2px solid #000 !important;
        background: white !important;
        color: black !important;
    }
}

/* Focus States for Accessibility */
button:focus,
a:focus,
input:focus,
textarea:focus,
select:focus {
    outline: 2px solid var(--neon-green);
    outline-offset: 2px;
}

/* Screen Reader Only Content */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Performance Optimizations */
* {
    will-change: auto;
}

.hero-content,
.glass-effect,
.btn {
    contain: layout;
}

/* GPU Acceleration for animations */
.liquid-shape,
.glass-effect:hover,
.btn:hover {
    transform: translate3d(0, 0, 0);
}

/* Browser-specific optimizations */
@supports (-webkit-backdrop-filter: blur(10px)) {
    .glass-effect {
        -webkit-backdrop-filter: var(--blur);
    }
    
    header {
        -webkit-backdrop-filter: blur(10px);
    }
}

/* Fallbacks for older browsers */
@supports not (backdrop-filter: blur(10px)) {
    .glass-effect {
        background: rgba(255, 255, 255, 0.15);
    }
    
    header {
        background: rgba(10, 15, 10, 0.95);
    }
}

/* CSS Grid fallback for older browsers */
@supports not (display: grid) {
    .hero-content,
    .metrics-grid,
    .recursos-grid,
    .beneficios-grid,
    .demo-content,
    .testimonials-grid,
    .features-grid,
    .pricing-grid,
    .footer-content,
    .footer-links {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
    }

    .hero-content > *,
    .metrics-grid > *,
    .recursos-grid > *,
    .beneficios-grid > *,
    .testimonials-grid > *,
    .features-grid > *,
    .pricing-grid > * {
        flex: 1 1 300px;
        margin: 1rem;
    }
}

.logo {
    display: flex;
    align-items: center;
}

.logo-img {
    height: clamp(3rem, 7vw, 5rem);
    width: auto;
    transition: var(--transition);
}

.logo-img:hover {
    filter: brightness(1.1);
}

.dashboard-img {
    width: 100%;
    max-width: 800px; /* Aumentei de 600px para 800px */
    height: auto;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    object-fit: contain; /* Mudei de 'cover' para 'contain' */
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    image-rendering: pixelated;
    backface-visibility: hidden;
    transform: translateZ(0);
}

.dashboard-img {
    /* CSS anterior... */
    filter: contrast(1.05) saturate(1.1);
}

@media (-webkit-min-device-pixel-ratio: 2) {
    .dashboard-img {
        image-rendering: -webkit-optimize-contrast;
    }
}

/* Font Awesome Icons Color */
.fas {
    color: #1DFE00;
}


/* Demo Video Integration */
.demo-video-container {
    position: relative;
    width: 100%;
    aspect-ratio: 16/9;
    overflow: hidden;
    border-radius: var(--border-radius);
}

.demo-video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
    border-radius: var(--border-radius);
}

/* Demo Video Responsive */
@media only screen and (max-width: 768px) {
    .demo-video-container {
        aspect-ratio: 16/9;
        margin: 0 auto;
    }
}

@media only screen and (max-width: 480px) {
    .demo-video-container {
        aspect-ratio: 4/3;
    }
}

/* Custom Video Overlay */
.custom-video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.4));
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 10;
    cursor: pointer;
    transition: var(--transition);
    border-radius: var(--border-radius);
}

.custom-video-overlay:hover {
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.5));
}

.custom-play-button {
    width: 80px;
    height: 80px;
    background: var(--neon-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: var(--transition);
    box-shadow: 0 0 30px rgba(29, 254, 0, 0.4);
}

.custom-play-button:hover {
    transform: scale(1.1);
    box-shadow: 0 0 40px rgba(29, 254, 0, 0.6);
}

.custom-play-button i {
    font-size: 2rem;
    color: var(--bg-dark);
    margin-left: 4px;
}

.custom-video-info {
    text-align: center;
    max-width: 400px;
}

.custom-video-info h4 {
    color: var(--text-primary);
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.custom-video-info p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 0;
}


/* Custom Video Overlay Responsive */
@media only screen and (max-width: 768px) {
    .custom-play-button {
        width: 60px;
        height: 60px;
        margin-bottom: 1rem;
    }
    
    .custom-play-button i {
        font-size: 1.5rem;
    }
    
    .custom-video-info h4 {
        font-size: 1.1rem;
    }
    
    .custom-video-info p {
        font-size: 0.8rem;
    }
}

@media only screen and (max-width: 480px) {
    .custom-play-button {
        width: 50px;
        height: 50px;
    }
    
    .custom-play-button i {
        font-size: 1.2rem;
    }
    
    .custom-video-info {
        max-width: 280px;
    }
}

/* Avatar Images */
.author-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    border: 2px solid var(--neon-green);
    transition: var(--transition);
}

.author-avatar img:hover {
    transform: scale(1.05);
    border-color: var(--neon-hover);
    box-shadow: 0 0 15px rgba(29, 254, 0, 0.3);
}


/* End of CSS */