:root {
    --primary: #0f172a;
    --secondary: #1e293b;
    --accent: #10b981;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --white: #ffffff;
    --bg-light: #f1f5f9;
}

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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--primary);
    background-color: var(--white);
    scroll-behavior: smooth;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.navbar {
    padding: 20px 0;
    background: rgba(255,255,255,0.9);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid #e2e8f0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-weight: 700;
    font-size: 1.5rem;
    letter-spacing: -1px;
}

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

nav a {
    text-decoration: none;
    color: var(--secondary);
    margin-left: 25px;
    font-weight: 500;
    font-size: 0.9rem;
}

/* Hero */
.hero {
    padding: 100px 0;
    background: radial-gradient(circle at top right, #1e293b, #0f172a);
    color: var(--white);
    text-align: center;
}

.hero h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 20px;
    font-weight: 700;
}

.hero h1 strong { color: var(--accent); }

.hero p {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto 40px;
}

/* Buttons */
.btn-primary {
    background: var(--accent);
    color: var(--white);
    padding: 12px 28px;
    border-radius: 6px;
    text-decoration: none;
    transition: 0.3s;
}

.btn-primary:hover {
    background-color: #059669;
}

.btn-secondary {
    border: 1px solid var(--text-muted);
    color: var(--white);
    padding: 12px 28px;
    border-radius: 6px;
    text-decoration: none;
    margin-left: 15px;
    transition: 0.3s;
}

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

/* Cards (Features) */
.features { padding: 80px 0; background: var(--bg-light); }

.section-header { text-align: center; margin-bottom: 60px; }
.section-header h2 { font-size: 2.2rem; color: var(--primary); margin-bottom: 15px; }
.section-header p { color: #64748b; font-size: 1.1rem; }

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.card {
    background: var(--white);
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: transform 0.3s;
}

.card:hover { transform: translateY(-10px); }
.card h3 { margin-bottom: 15px; color: var(--secondary); }
.card p { color: #64748b; }

/* Pain Points (Benefícios) */
.pain-points {
    padding: 100px 0;
    background: var(--white);
}

.pain-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.pain-card {
    background: var(--white);
    border: 1px solid #e2e8f0;
    padding: 30px;
    border-radius: 8px;
    transition: all 0.3s ease;
    border-left: 4px solid transparent;
}

.pain-card:hover {
    border-left: 4px solid var(--accent);
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
    transform: translateY(-5px);
}

.pain-icon {
    font-size: 2rem;
    margin-bottom: 20px;
}

.pain-card h4 {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: var(--primary);
}

.pain-card p {
    font-size: 0.95rem;
    color: #64748b;
    line-height: 1.6;
}

/* Timeline */
.process { padding: 80px 0; background: var(--bg-light); } 

.timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.step { position: relative; }

.step-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent);
    opacity: 0.3;
    margin-bottom: 10px;
}
.step h4 { margin-bottom: 10px; color: var(--secondary); }
.step p { color: #64748b; }

/* NOVA SEÇÃO DE PREÇOS (INVESTIMENTO) */
.pricing {
    padding: 100px 0;
    background: var(--white); /* Contraste com a seção anterior (process) */
}

.pricing-card {
    max-width: 600px;
    margin: 0 auto;
    background: var(--white);
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 50px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.06);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.pricing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: var(--accent);
}

.pricing-label {
    text-transform: uppercase;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.price-tag {
    color: var(--primary);
    margin-bottom: 10px;
}

.price-tag .currency {
    font-size: 1.5rem;
    vertical-align: top;
    position: relative;
    top: 5px;
    font-weight: 600;
}

.price-tag .amount {
    font-size: 4.5rem;
    font-weight: 800;
    line-height: 1;
}

.price-tag .cents {
    font-size: 1.5rem;
    font-weight: 600;
}

.pricing-sub {
    font-size: 1.1rem;
    color: var(--accent);
    font-weight: 600;
    margin-bottom: 30px;
}

.pricing-body {
    margin: 30px 0;
    padding: 30px 0;
    border-top: 1px solid #f1f5f9;
    border-bottom: 1px solid #f1f5f9;
}

.check-list {
    list-style: none;
    text-align: left;
    margin: 0 auto;
    display: inline-block;
}

.check-list li {
    margin-bottom: 15px;
    font-size: 1.05rem;
    color: var(--secondary);
    display: flex;
    align-items: center;
}

.check-list li::before {
    content: '✓';
    color: var(--accent);
    font-weight: 800;
    margin-right: 15px;
    font-size: 1.2rem;
}

.pricing-note {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-style: italic;
}


/* CTA */
.cta {
    padding: 100px 0;
    background: var(--accent);
    color: var(--white);
    text-align: center;
}

.cta h2 { font-size: 2.5rem; margin-bottom: 15px; }

.btn-lg {
    display: inline-block;
    background: var(--primary);
    color: var(--white);
    padding: 20px 40px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    margin-top: 30px;
    font-size: 1.1rem;
    transition: 0.3s;
}

.btn-lg:hover { background: var(--secondary); transform: scale(1.05); }

footer { padding: 40px 0; text-align: center; border-top: 1px solid #eee; color: var(--text-muted); font-size: 0.8rem; }

/* Responsividade */
@media (max-width: 900px) {
    .pain-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero h1 { font-size: 2.2rem; }
    nav { display: none; }
    .pain-grid { grid-template-columns: 1fr; }
    
    .pricing-card { padding: 30px; }
    .price-tag .amount { font-size: 3.5rem; }
}