@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
    --primary: #00d2ff; /* Cyan vibrante */
    --primary-dark: #00a8cc;
    --secondary: #9d50bb; /* Roxo profundo */
    --accent: #2ecc71; /* Verde lucro */
    --background: #020617; /* Navy ultra dark */
    --surface: #0f172a;
    --surface-light: #1e293b;
    --text: #f8fafc;
    --text-muted: #94a3b8;
    --glass: rgba(15, 23, 42, 0.6);
    --glass-border: rgba(255, 255, 255, 0.08);
    --border-radius-lg: 24px;
    --border-radius-md: 16px;
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background-color: var(--background);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, .logo {
    font-family: 'Outfit', sans-serif;
}

/* Base Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Header & Mega Menu */
header {
    padding: 1rem 0;
    backdrop-filter: blur(20px);
    background: var(--glass);
    border-bottom: 1px solid var(--glass-border);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo {
    font-size: 1.75rem;
    font-weight: 800;
    background: linear-gradient(135deg, #fff 0%, var(--primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -1px;
    text-decoration: none;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    align-items: center;
}

nav a {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
}

nav a:hover {
    color: var(--primary);
}

/* Hero Section */
.hero {
    padding: 0.5rem 0 6rem;
    display: flex;
    align-items: center;
    gap: 4rem;
}

.hero-content {
    flex: 1;
}

.hero-visual {
    flex: 1.2;
    position: relative;
}

.hero-visual img {
    width: 100%;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 20px 80px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--glass-border);
}

.badge-new {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(0, 210, 255, 0.1);
    color: var(--primary);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(0, 210, 255, 0.2);
}

.hero h1 {
    font-size: 4.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 2rem;
    letter-spacing: -3px;
}

.hero h1 span {
    background: linear-gradient(to right, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-p {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 3rem;
    max-width: 550px;
}

.cta-group {
    display: flex;
    gap: 1.5rem;
}

.trial-disclaimer {
    margin-top: 1.5rem;
    font-size: 0.85rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Trust Bar */
.trust-bar {
    padding: 4rem 0;
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
    background: rgba(255, 255, 255, 0.02);
}

.stat-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    text-align: center;
}

.stat-item h3 {
    font-size: 2.5rem;
    font-weight: 800;
    color: white;
}

.stat-item p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Feature Tabs */
.feature-tabs {
    padding: 4rem 0;
}

.tab-nav {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 4rem;
}

.tab-btn {
    padding: 1rem 2rem;
    background: var(--surface);
    border: 1px solid var(--glass-border);
    color: var(--text-muted);
    border-radius: 50px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
}

.tab-btn.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(0, 210, 255, 0.3);
}

.tab-content {
    display: none;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    animation: fadeIn 0.6s ease;
}

.tab-content.active { display: grid; }

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* FAQ Accordion */
.faq-section {
    padding: 4rem 0;
    background: rgba(15, 23, 42, 0.5);
}

.faq-grid {
    max-width: 800px;
    margin: 4rem auto 0;
}

.faq-item {
    margin-bottom: 1rem;
    background: var(--surface);
    border-radius: var(--border-radius-md);
    border: 1px solid var(--glass-border);
    overflow: hidden;
}

.faq-question {
    padding: 1.5rem 2rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 700;
}

.faq-answer {
    padding: 0 2rem 1.5rem;
    color: var(--text-muted);
    display: none;
}

.faq-item.active .faq-answer { display: block; }

/* Pricing Grid */
.pricing {
    padding: 4rem 0;
}

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

.plan-card {
    background: var(--surface);
    padding: 3rem;
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--glass-border);
    transition: var(--transition);
}

.plan-card.featured {
    border: 2px solid var(--primary);
    background: linear-gradient(180deg, var(--surface) 0%, rgba(0, 210, 255, 0.05) 100%);
    transform: scale(1.05);
}

.plan-price { font-family: 'Outfit', sans-serif; margin: 1.5rem 0; }
.price-prefix { font-size: 0.85rem; color: var(--text-muted); text-transform: uppercase; font-weight: 700; letter-spacing: 0.05em; }
.price-val { font-size: 3rem; font-weight: 800; color: #fff; line-height: 1; }
.price-suffix { font-size: 1rem; color: var(--text-muted); font-weight: 600; }

.plan-users { color: var(--text-muted); font-weight: 600; font-size: 0.95rem; margin-bottom: 2rem; }

.plan-features { list-style: none; margin-bottom: 3rem; }
.plan-features li { margin-bottom: 0.75rem; font-size: 0.95rem; display: flex; align-items: center; gap: 0.75rem; color: #cbd5e1; }
.plan-features li .check { color: var(--primary); font-weight: 900; }

/* Skeleton Loading */
.skeleton-line { height: 12px; background: rgba(255,255,255,0.05); border-radius: 6px; margin-bottom: 10px; animation: pulse 1.5s infinite ease-in-out; }
.skeleton-line.short { width: 60%; }
@keyframes pulse { 0% { opacity: 0.5; } 50% { opacity: 1; } 100% { opacity: 0.5; } }

/* Footer Mapper */
footer {
    padding: 4rem 0;
    background: #010409;
    border-top: 1px solid var(--glass-border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(4, 1fr);
    gap: 4rem;
    margin-bottom: 6rem;
}

.footer-col h4 {
    margin-bottom: 1.5rem;
    font-weight: 700;
}

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

.footer-col li {
    margin-bottom: 0.75rem;
}

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

.footer-col a:hover { color: var(--primary); }

/* Buttons */
.btn {
    padding: 1.15rem 2.5rem;
    border-radius: 50px;
    font-weight: 800;
    text-decoration: none;
    display: inline-block;
    transition: var(--transition);
}

.btn-primary {
    background: var(--primary);
    color: #020617;
    box-shadow: 0 15px 35px rgba(0, 210, 255, 0.2);
}

.btn-outline {
    border: 2px solid var(--glass-border);
    color: white;
}

.btn:hover { transform: translateY(-4px); filter: brightness(1.2); }

/* Mobile */
@media (max-width: 968px) {
    .container { padding: 0 1.5rem; }
    .hero { flex-direction: column; text-align: center; padding-bottom: 4rem; }
    .hero h1 { font-size: 2.75rem; }
    .hero-p { margin: 0 auto 2.5rem; font-size: 1.1rem; }
    .cta-group { justify-content: center; flex-direction: column; gap: 1rem; }
    .btn { width: 100%; text-align: center; }
    .stat-grid { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
    .tab-nav { 
        justify-content: flex-start; 
        overflow-x: auto; 
        padding-bottom: 1rem; 
        -webkit-overflow-scrolling: touch; 
        scrollbar-width: none;
    }
    .tab-nav::-webkit-scrollbar { display: none; }
    .tab-btn { padding: 0.8rem 1.5rem; font-size: 0.85rem; white-space: nowrap; }
    .tab-content { grid-template-columns: 1fr; gap: 2.5rem; }
    .pricing-grid { grid-template-columns: 1fr; gap: 1.5rem; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
}