* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    --primary-color: #3A86FF;
    --secondary-color: #6a0dad;
    --logo-color: #5b48d3;
    --cta-color: #5b48d3;
    --badge-primary: var(--logo-color); 
    /*#667eea;*/
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #1a1a1a;
    overflow-x: hidden;
    background: #fafafa;
}

.tomorrow-regular {
    font-family: "Tomorrow", sans-serif;
    font-weight: 400;
    font-style: normal;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255);
    backdrop-filter: blur(20px);
    z-index: 1000;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    transition: all 0.3s ease;
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--logo-color);
    letter-spacing: -0.02em;
}



@media (max-width: 768px) {
    .logo {
        font-size: 1rem;
    }
}

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

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

.nav-links a {
    text-decoration: none;
    color: #666;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: #000;
}

.nav-links a.active {
    color: #764ba2;
    font-weight: bold;
}

.cta-nav {
    display: inline-block;
    background: var(--cta-color);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    white-space: nowrap;
}

@media (max-width: 768px) {
    .cta-nav {
        padding: 0.5rem 1rem;
        font-size: 0.85rem;
    }
}

.cta-nav:hover {
    background: #333;
    transform: translateY(-1px);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 50px;
    padding: 0.5rem 1rem;
    color: white;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease;
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 800;
    color: white;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    letter-spacing: -0.03em;
    animation: fadeInUp 1s ease 0.2s both;
}

.hero p {
    font-size: 1.3rem;
    color: rgba(255,255,255,0.9);
    margin-bottom: 3rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInUp 1s ease 0.4s both;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease 0.6s both;
}

.btn-primary {
    background: white;
    color: var(--primary-color);
    padding: 1rem 2rem;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.btn-secondary {
    background: transparent;
    color: white;
    padding: 1rem 2rem;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    border: 2px solid rgba(255,255,255,0.3);
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.5);
}

/* Value Props */
.value-props {
    padding: 6rem 0;
    background: white;
}

.props-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 3rem;
}

.prop-card {
    text-align: center;
    padding: 2rem 1rem;
}

.prop-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 1.5rem;
}

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

.prop-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #1a1a1a;
}

.prop-card p {
    color: #666;
    line-height: 1.6;
}

/* Transformation Section */
.transformation {
    padding: 6rem 0;
    background: #f8f9fa;
    position: relative;
}

.transformation-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.section-badge {
    display: inline-block;
    background: var(--badge-primary);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 2rem;
}

.transformation h2 {
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 800;
    color: #1a1a1a;
    margin-bottom: 2rem;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.transformation p {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 3rem;
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.metric {
    text-align: center;
    padding: 2rem 1rem;
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.metric-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--secondary-color);
    display: block;
    line-height: 1;
}

.metric-label {
    font-size: 0.9rem;
    color: #666;
    font-weight: 500;
    margin-top: 0.5rem;
}

/* Services */
.services {
    padding: 8rem 0;
    background: white;
}

.services-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.services h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: #1a1a1a;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.service-card {
    background: #fafafa;
    border-radius: 20px;
    padding: 2.5rem;
    transition: all 0.3s ease;
    border: 1px solid #f0f0f0;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.12);
    background: white;
}

.service-card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 1rem;
}

.service-card p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.service-features {
    list-style: none;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.service-features li::before {
    content: '✓';
    color: var(--primary-color);
    font-weight: bold;
}

/* CTA Section */
.cta-section {
    padding: 8rem 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #333 100%);
    text-align: center;
    color: white;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
}

.cta-section h2 {
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.cta-section p {
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: 3rem;
}


/* About Section */
.about {
    padding: 6rem 0;
}

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

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

    .about-visual {
        margin-top: 2rem;
        justify-content: center;
    }
}

.about-image {
    max-width: 500px;
    width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}

.about-text h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: #333;
}

.about-text p {
    text-align: justify;
}

.skills-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-top: 2rem;
}

.skill-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    background: #f4f4f4;
    border-radius: 8px;
    border: 1px solid #e9e9e9;
}

.skill-icon {
    color: var(--primary-color);
    font-weight: bold;
}

/* Seção de Contato */
#contato {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
}

#contato::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(91, 72, 211, 0.9) 0%, rgba(118, 75, 162, 0.9) 100%);
    z-index: 1;
}

#contato .container {
    position: relative;
    z-index: 2;
}

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

.contato-header h2 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.contato-header p {
    font-size: 1.25rem;
    opacity: 0.95;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Container do Chatbot */
.contato-chatbot {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    margin: 0 auto;
    position: relative;
}

.contato-chatbot::before {
    content: '';
    position: absolute;
    top: -1px;
    left: -1px;
    right: -1px;
    bottom: -1px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.3), rgba(255, 255, 255, 0.1));
    border-radius: 20px;
    z-index: -1;
}

/* Estilização específica do chatbot */
otima-chat {
    display: block;
    width: 100%;
    min-height: 400px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 25px 30px 30px rgba(0, 0, 0, 0.1);
}

/* Responsividade da seção de contato */
@media (max-width: 768px) {
    #contato {
        padding: 4rem 0;
    }
    
    .contato-header h2 {
        font-size: 2.5rem;
    }
    
    .contato-header p {
        font-size: 1.1rem;
    }
    
    .contato-chatbot {
        padding: 1.5rem;
        border-radius: 15px;
    }
    
    otima-chat {
        min-height: 350px;
    }
}

/* Adicionando efeitos de hover e animações sutis */
.contato-chatbot {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.contato-chatbot:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
}


/* Footer */
footer {
    background: #1a1a1a;
    color: white;
    padding: 3rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-section p, .footer-section a {
    color: #ccc;
    text-decoration: none;
    line-height: 1.6;
}

.footer-section a:hover {
    color: white;
}

.footer-bottom {
    border-top: 1px solid #333;
    padding-top: 2rem;
    text-align: center;
    color: #999;
    font-size: 0.9rem;
}

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

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

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

    .services-grid {
        grid-template-columns: 1fr;
    }

    .props-grid {
        grid-template-columns: 1fr;
    }

    .metrics-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Scroll animations */
.scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}
    

/* Animação stats */
.metric {
    position: relative;
    overflow: hidden;
}

.metric-circle {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    border: 8px solid var(--secondary-color);
    transform: translate(-50%, -50%) rotate(-90deg);
    background: transparent;
}

.metric-circle svg {
    width: 100%;
    height: 100%;
    transform: rotate(0deg);
}

.metric-circle circle {
    stroke: var(--secondary-color);
    stroke-width: 8;
    fill: none;
    stroke-dasharray: 251; /* 2 * PI * r (r = 40) */
    stroke-dashoffset: 251;
    transition: stroke-dashoffset 2s ease;
}

/* Text color utility classes */
.text-muted {
    color: rgb(111, 111, 111);
    font-weight: 400;
}