/* =================================================================ati
   1. VARIÁVEIS E RESET
   ================================================================ */
:root {
    --bg-main: #0f172a;       /* Fundo principal escuro */
    --bg-alt: #1e293b;        /* Fundo alternativo / contraste */
    --primary: #2563eb;
    --primary-hover: #1d4ed8;
    --success: #10b981;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --border: #334155;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

body {
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.6;
}

.container {
    max-width: 1150px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ================================================================
   2. NAVBAR FIXA
   ================================================================ */
.navbar {
    height: 70px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    z-index: 100;
}

.nav-container {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-weight: 800;
    font-size: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
}

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

.nav-links {
    display: flex;
    gap: 25px;
    align-items: center;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.2s;
}

.nav-links a:hover {
    color: var(--text-main);
}

/* ================================================================
   3. BOTÕES
   ================================================================ */
.btn {
    display: inline-block;
    padding: 10px 20px;
    border-radius: 6px;
    font-weight: 600;
    text-decoration: none;
    font-size: 14px;
    transition: all 0.2s;
    cursor: pointer;
}

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

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

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

.btn-secondary:hover {
    color: var(--text-main);
}

/* ================================================================
   4. BLOCO HERO
   ================================================================ */
.hero {
    padding: 90px 0;
    background-color: var(--bg-main);
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    align-items: center;
}

.badge {
    display: inline-block;
    background: rgba(37, 99, 235, 0.15);
    color: #60a5fa;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 20px;
    border: 1px solid rgba(37, 99, 235, 0.3);
}

.hero-content h1 {
    font-size: 42px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-content p {
    color: var(--text-muted);
    font-size: 16px;
    margin-bottom: 30px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    align-items: center;
}

/* Mockup Visual */
.mockup-card {
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.3);
}

.mockup-header {
    background: #090d16;
    padding: 12px 15px;
    display: flex;
    gap: 6px;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-block;
}

.dot.red { background: #ef4444; }
.dot.yellow { background: #f59e0b; }
.dot.green { background: #10b981; }

.mockup-body {
    padding: 25px;
}

.stat-mini {
    font-size: 14px;
    margin-bottom: 12px;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--border);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 15px;
}

.progress-fill {
    height: 100%;
    background: var(--success);
}

.mockup-text {
    font-size: 13px;
    color: var(--text-muted);
}

/* ================================================================
   5. BLOCO RECURSOS (FEATURES)
   ================================================================ */
.features {
    padding: 80px 0;
    background-color: var(--bg-alt);
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 10px;
}

.section-title p {
    color: var(--text-muted);
    font-size: 15px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.feature-card {
    background: var(--bg-main);
    border: 1px solid var(--border);
    padding: 30px;
    border-radius: 10px;
    transition: transform 0.2s, border-color 0.2s;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
}

.feature-icon {
    font-size: 28px;
    margin-bottom: 15px;
}

.feature-card h3 {
    font-size: 18px;
    margin-bottom: 10px;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 14px;
}

/* ================================================================
   6. BLOCO PREÇOS (PRICING)
   ================================================================ */
.pricing {
    padding: 80px 0;
    background-color: var(--bg-main);
}

.pricing-card {
    background: var(--bg-alt);
    border: 2px solid var(--primary);
    border-radius: 16px;
    padding: 40px;
    max-width: 450px;
    margin: 0 auto;
    text-align: center;
    box-shadow: 0 20px 25px -5px rgba(37, 99, 235, 0.15);
}

.pricing-badge {
    background: rgba(37, 99, 235, 0.2);
    color: #60a5fa;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    display: inline-block;
    margin-bottom: 15px;
}

.pricing-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
}

.price {
    font-size: 48px;
    font-weight: 800;
    color: var(--text-main);
    margin-bottom: 15px;
}

.currency,
.cents {
    font-size: 24px;
    vertical-align: super;
}

.period {
    font-size: 14px;
    color: var(--text-muted);
    font-weight: 400;
}

.pricing-desc {
    color: var(--text-muted);
    font-size: 14px;
    margin-bottom: 25px;
}

.pricing-list {
    list-style: none;
    text-align: left;
    margin-bottom: 25px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    color: var(--text-main);
    font-size: 14px;
}

/* ================================================================
   7. MODAIS (GERAL E VÍDEO)
   ================================================================ */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    z-index: 1000;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.modal-content {
    background: var(--bg-alt);
    border: 1px solid var(--border);
    padding: 30px;
    border-radius: 16px;
    width: 100%;
    max-width: 420px;
    position: relative;
    text-align: center;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 24px;
    cursor: pointer;
    transition: color 0.2s;
}

.modal-close:hover {
    color: var(--text-main);
}

/* Modal de Vídeo Específico */
.modal-video-container {
    max-width: 750px !important;
    max-height: 80vh !important;
    padding: 20px !important;
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
}

.video-wrapper {
    width: 100%;
    flex-grow: 1;
    border-radius: 8px;
    overflow: hidden;
    background: #000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.video-wrapper video {
    width: 100%;
    height: 100%;
    max-height: calc(80vh - 100px);
    object-fit: contain;
    display: block;
    outline: none;
}

/* ================================================================
   8. RODAPÉ (FOOTER)
   ================================================================ */
.footer {
    background-color: var(--bg-alt);
    padding: 40px 0;
    text-align: center;
    color: var(--text-muted);
    font-size: 13px;
}

.footer-content {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

/* ================================================================
   9. RESPONSIVIDADE (MEDIA QUERIES)
   ================================================================ */
@media (max-width: 768px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .nav-links {
        display: none;
    }
}