:root {
    --primary: #4F46E5;
    --primary-hover: #4338CA;
    --secondary: #1F2937;
    --secondary-hover: #374151;
    --accent: #10B981;
    --bg-color: #0B0F19;
    --card-bg: #111827;
    --card-border: #1F2937;
    --text-main: #F9FAFB;
    --text-muted: #9CA3AF;
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.2s ease;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    text-align: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.btn-primary {
    background-color: var(--primary);
    color: white;
    box-shadow: 0 4px 14px 0 rgba(79, 70, 229, 0.39);
}

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

.btn-secondary {
    background-color: var(--card-bg);
    color: white;
    border: 1px solid var(--card-border);
}

.btn-secondary:hover {
    background-color: var(--secondary-hover);
    border-color: var(--text-muted);
}

.btn-text {
    background: transparent;
    color: var(--text-muted);
}

.btn-text:hover {
    color: white;
    transform: none;
    box-shadow: none;
}

.btn-large {
    padding: 16px 32px;
    font-size: 1.125rem;
}

.btn-full {
    width: 100%;
    margin-top: 24px;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(11, 15, 25, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255,255,255,0.05);
    z-index: 100;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
}

.logo span {
    color: var(--primary);
}

.nav-links {
    display: none;
}

@media (min-width: 768px) {
    .nav-links {
        display: flex;
        gap: 32px;
    }
    
    .nav-links a {
        color: var(--text-muted);
        font-weight: 500;
    }
    
    .nav-links a:hover {
        color: white;
    }
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* Hero Section */
.hero {
    position: relative;
    padding: 180px 0 120px;
    text-align: center;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-bg {
    position: absolute;
    top: -50%;
    left: 50%;
    transform: translateX(-50%);
    width: 1000px;
    height: 1000px;
    background: radial-gradient(circle, rgba(79,70,229,0.15) 0%, rgba(11,15,25,0) 70%);
    z-index: -1;
    pointer-events: none;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 24px;
    background: linear-gradient(to right, #fff, #9CA3AF);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-title span {
    background: linear-gradient(to right, #4F46E5, #818CF8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

@media (min-width: 768px) {
    .hero-title {
        font-size: 4.5rem;
    }
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 48px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: 16px;
    justify-content: center;
}

@media (min-width: 640px) {
    .hero-cta {
        flex-direction: row;
    }
}

/* Features (Dados Extraídos) */
.features {
    padding: 100px 0;
    background: var(--bg-color);
}

.data-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    margin-top: 48px;
}

@media (min-width: 640px) {
    .data-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .data-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.data-card {
    background: rgba(17, 24, 39, 0.5);
    border: 1px solid rgba(31, 41, 55, 0.8);
    border-radius: 12px;
    padding: 24px;
    transition: all 0.3s ease;
}

.data-card:hover {
    background: rgba(31, 41, 55, 0.4);
    transform: translateY(-4px);
    border-color: rgba(79, 70, 229, 0.3);
}

.data-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
    line-height: 1;
}

.data-card h3 {
    font-size: 1.25rem;
    color: white;
    margin-bottom: 8px;
}

.data-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}


/* Pricing */
.pricing {
    padding: 100px 0;
    background: linear-gradient(to bottom, var(--bg-color), #0f1422);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.section-subtitle {
    text-align: center;
    color: var(--text-muted);
    font-size: 1.125rem;
    margin-bottom: 64px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.pricing-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    max-width: 1200px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
        align-items: center;
    }
}

@media (min-width: 1024px) {
    .pricing-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.pricing-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    padding: 32px 24px;
    position: relative;
    transition: transform 0.3s ease, border-color 0.3s ease;
    display: flex;
    flex-direction: column;
}

.pricing-card:hover {
    transform: translateY(-8px);
    border-color: rgba(79, 70, 229, 0.5);
}

.pricing-card.popular {
    border-color: var(--primary);
    box-shadow: 0 0 30px rgba(79, 70, 229, 0.1);
    z-index: 10;
}

@media (min-width: 1024px) {
    .pricing-card.popular {
        transform: scale(1.05);
    }
    .pricing-card.popular:hover {
        transform: scale(1.05) translateY(-8px);
    }
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 4px 12px;
    border-radius: 99px;
    white-space: nowrap;
}

.pricing-header {
    border-bottom: 1px solid var(--card-border);
    padding-bottom: 24px;
    margin-bottom: 24px;
}

.pricing-header h3 {
    font-size: 1.25rem;
    color: var(--text-muted);
    font-weight: 500;
    margin-bottom: 16px;
}

.price {
    font-size: 2.5rem;
    font-weight: 800;
    font-family: var(--font-heading);
    display: flex;
    align-items: baseline;
    gap: 4px;
}

.price span {
    font-size: 1rem;
    color: var(--text-muted);
    font-weight: 500;
}

.pricing-features {
    list-style: none;
    flex-grow: 1;
}

.pricing-features li {
    margin-bottom: 16px;
    color: #D1D5DB;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9rem;
}

.pricing-features li::before {
    content: "✓";
    color: var(--accent);
    font-weight: bold;
}

.btn-full {
    width: 100%;
    margin-top: 24px;
}

/* Footer */
.footer {
    border-top: 1px solid var(--card-border);
    padding: 64px 0 32px;
    background: #080B12;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 32px;
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
}

.footer-logo span {
    color: var(--primary);
}

.footer-lgpd {
    max-width: 800px;
    background: rgba(255, 255, 255, 0.03);
    padding: 24px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-lgpd h4 {
    color: #E5E7EB;
    margin-bottom: 8px;
    font-size: 1rem;
}

.footer-lgpd p {
    color: #6B7280;
    font-size: 0.875rem;
    line-height: 1.5;
}

.copyright {
    color: var(--text-muted);
    font-size: 0.875rem;
}