/* --- VARIÁVEIS CSS (TEMA HIGH-TECH / SaaS PREMIUM) --- */
:root {
    --primary-color: #ff6b00;         /* Laranja Oficial */
    --primary-hover: #e05d00;
    --primary-glow: rgba(255, 107, 0, 0.25);
    
    --dark-bg: #0b1320;              /* Fundo Grafite Ultra Escuro (Padrão Stripe/Vercel) */
    --dark-card: #131f33;            /* Card com contraste */
    --dark-card-hover: #1a2a45;
    
    --white: #ffffff;
    --text-primary: #f1f5f9;
    --text-muted: #94a3b8;
    
    --border-color: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(255, 107, 0, 0.4);
    
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 24px;
    
    --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- RESET & SETUP BASE --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Plus Jakarta Sans', sans-serif;
}

html {
    scroll-behavior: smooth;
    background-color: var(--dark-bg);
    color: var(--text-primary);
}

body {
    overflow-x: hidden;
    position: relative;
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* --- ELEMENTOS DE GLOW DE FUNDO --- */
.bg-glow {
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    filter: blur(140px);
    z-index: -1;
    pointer-events: none;
    opacity: 0.35;
}

.glow-1 {
    top: -100px;
    right: -100px;
    background: radial-gradient(circle, var(--primary-color) 0%, rgba(0,0,0,0) 70%);
}

.glow-2 {
    top: 800px;
    left: -150px;
    background: radial-gradient(circle, #0055ff 0%, rgba(0,0,0,0) 70%);
}

/* --- TYPOGRAPHY & UTILITÁRIOS --- */
.text-gradient {
    background: linear-gradient(135deg, var(--white) 30%, var(--primary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.dot { color: var(--primary-color); }

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px auto;
}

.sub-title {
    color: var(--primary-color);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 13px;
    letter-spacing: 1.5px;
    display: block;
    margin-bottom: 10px;
}

.section-header h2 {
    font-size: 38px;
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 15px;
}

.section-header p {
    color: var(--text-muted);
    font-size: 16px;
}

/* --- BOTÕES PREMIUM --- */
.btn-primary {
    background: var(--primary-color);
    color: var(--white);
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
    box-shadow: 0 4px 20px var(--primary-glow);
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 0, 0.4);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--white);
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-weight: 600;
    border: 1px solid var(--border-color);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

.btn-lg {
    padding: 16px 32px;
    font-size: 16px;
    border-radius: 10px;
}

.btn-xl {
    padding: 18px 40px;
    font-size: 18px;
    border-radius: 12px;
}

/* --- NAVBAR --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(11, 19, 32, 0.85);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-color);
    padding: 14px 0;
}

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

.logo-text {
    font-size: 26px;
    font-weight: 800;
    color: var(--white);
    text-decoration: none;
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    gap: 32px;
}

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

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 22px;
    cursor: pointer;
}

/* --- HERO SECTION --- */
.hero {
    padding: 160px 0 100px 0;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 50px;
    align-items: center;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 107, 0, 0.1);
    border: 1px solid rgba(255, 107, 0, 0.2);
    color: var(--primary-color);
    padding: 6px 14px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 24px;
}

.badge-dot {
    width: 6px;
    height: 6px;
    background-color: var(--primary-color);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--primary-color);
}

.hero-text h1 {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -1.5px;
    margin-bottom: 20px;
}

.hero-text p {
    font-size: 18px;
    color: var(--text-muted);
    margin-bottom: 35px;
}

.hero-btns {
    display: flex;
    gap: 15px;
    margin-bottom: 40px;
}

.hero-trust {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 13px;
    color: var(--text-muted);
}

.avatars {
    display: flex;
}

.avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--dark-card-hover);
    border: 2px solid var(--dark-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    margin-left: -8px;
}

.avatar:first-child { margin-left: 0; }

/* --- HERO MOCKUPS (MOCKUP DISPLAY / GLASS) --- */
.mockup-container {
    position: relative;
    width: 100%;
}

.mockup-desktop {
    background: var(--dark-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
    overflow: hidden;
}

.mockup-header {
    background: rgba(255,255,255,0.03);
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    border-bottom: 1px solid var(--border-color);
}

.dot-btn { width: 10px; height: 10px; border-radius: 50%; }
.red { background: #ff5f56; }
.yellow { background: #ffbd2e; }
.green { background: #27c93f; }

.mockup-url {
    background: rgba(0, 0, 0, 0.3);
    margin-left: auto;
    margin-right: auto;
    padding: 4px 16px;
    border-radius: 20px;
    font-size: 11px;
    color: var(--text-muted);
}

.mockup-body {
    padding: 40px;
    display: flex;
    justify-content: center;
}

.ui-card-preview {
    width: 100%;
    max-width: 280px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    text-align: center;
}

.ui-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--primary-color);
    margin: 0 auto 15px auto;
}

.ui-line {
    background: rgba(255,255,255,0.1);
    border-radius: 4px;
    margin: 0 auto 8px auto;
}

.ui-line.title { width: 60%; height: 12px; }
.ui-line.sub { width: 40%; height: 8px; margin-bottom: 20px; }

.ui-btn {
    height: 36px;
    background: rgba(255,255,255,0.05);
    border-radius: 8px;
    margin-bottom: 10px;
}

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

/* Floating Mobile Mockup */
.mockup-mobile {
    position: absolute;
    bottom: -30px;
    right: -20px;
    width: 160px;
    height: 280px;
    background: #000;
    border: 4px solid #2a384e;
    border-radius: 24px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.8);
    padding: 10px;
    overflow: hidden;
}

.mobile-notch {
    width: 50px;
    height: 10px;
    background: #2a384e;
    margin: 0 auto 15px auto;
    border-radius: 0 0 8px 8px;
}

.mobile-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary-color);
    margin: 0 auto 10px auto;
}

.mobile-link {
    height: 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    margin-bottom: 8px;
}

.mobile-qr {
    text-align: center;
    font-size: 32px;
    color: var(--white);
    margin-top: 15px;
}

/* --- ESTATÍSTICAS --- */
.stats-section {
    padding: 60px 0;
    border-y: 1px solid var(--border-color);
    background: rgba(255,255,255,0.01);
}

.grid-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    text-align: center;
}

.stat-item h3 {
    font-size: 42px;
    font-weight: 800;
    color: var(--primary-color);
    letter-spacing: -1px;
}

.stat-item p {
    color: var(--text-muted);
    font-size: 14px;
    font-weight: 500;
}

/* --- PRODUTOS --- */
.products-section { padding: 100px 0; }

.grid-products {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.product-card {
    background: var(--dark-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
}

.product-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.product-media {
    height: 180px;
    background: linear-gradient(135deg, rgba(255,107,0,0.05) 0%, rgba(0,0,0,0.2) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid var(--border-color);
}

.product-icon {
    font-size: 48px;
    color: var(--primary-color);
}

.product-info { padding: 25px; }

.product-info h3 {
    font-size: 20px;
    margin-bottom: 10px;
}

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

/* --- RECURSOS PREMIUM --- */
.features-section {
    padding: 100px 0;
    background: rgba(255,255,255,0.01);
}

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

.feature-card {
    background: var(--dark-card);
    border: 1px solid var(--border-color);
    padding: 35px 30px;
    border-radius: var(--radius-md);
    transition: var(--transition);
    position: relative;
}

.feature-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(255, 107, 0, 0.15);
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 107, 0, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.feature-card h3 { font-size: 20px; margin-bottom: 12px; }
.feature-card p { color: var(--text-muted); font-size: 14px; margin-bottom: 20px; }

.link-more {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition);
}

.link-more:hover { gap: 10px; }

/* --- BENEFÍCIOS --- */
.benefits-section { padding: 100px 0; }

.grid-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
}

.benefit-box {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    padding: 25px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.benefit-box:hover {
    background: var(--dark-card);
    border-color: rgba(255, 255, 255, 0.2);
}

.benefit-box i {
    font-size: 26px;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.benefit-box h4 { font-size: 16px; margin-bottom: 8px; }
.benefit-box p { color: var(--text-muted); font-size: 13px; }

/* --- DEPOIMENTOS --- */
.testimonials-section {
    padding: 100px 0;
    background: rgba(255,255,255,0.01);
}

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

.testimonial-card {
    background: var(--dark-card);
    border: 1px solid var(--border-color);
    padding: 30px;
    border-radius: var(--radius-md);
}

.stars { color: #ffb703; margin-bottom: 15px; font-size: 14px; }
.testimonial-card p { color: var(--text-primary); font-size: 14px; margin-bottom: 20px; font-style: italic; }

.user-info strong { display: block; font-size: 14px; }
.user-info span { color: var(--text-muted); font-size: 12px; }

/* --- FAQ --- */
.faq-section { padding: 100px 0; }

.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    margin-bottom: 15px;
    background: var(--dark-card);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 20px;
    background: none;
    border: none;
    color: var(--white);
    font-weight: 600;
    font-size: 16px;
    text-align: left;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.faq-answer {
    padding: 0 20px 20px 20px;
    color: var(--text-muted);
    font-size: 14px;
    display: none;
}

.faq-item.active .faq-answer { display: block; }
.faq-item.active .faq-question i { transform: rotate(180deg); color: var(--primary-color); }

/* --- CTA SECTION --- */
.cta-section { padding: 80px 0 120px 0; }

.cta-box {
    background: linear-gradient(135deg, var(--dark-card) 0%, #17263c 100%);
    border: 1px solid var(--border-hover);
    border-radius: var(--radius-lg);
    padding: 80px 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}

.cta-box h2 {
    font-size: 42px;
    font-weight: 800;
    margin-bottom: 15px;
    letter-spacing: -1px;
}

.cta-box p {
    color: var(--text-muted);
    font-size: 18px;
    max-width: 600px;
    margin: 0 auto 35px auto;
}

/* --- FOOTER --- */
.footer {
    background: #060b12;
    border-top: 1px solid var(--border-color);
    padding: 80px 0 30px 0;
}

.footer-top {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand p {
    color: var(--text-muted);
    font-size: 14px;
    margin-top: 15px;
    max-width: 320px;
}

.footer-cols {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.footer-col h4 { font-size: 14px; margin-bottom: 20px; color: var(--white); }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col a { color: var(--text-muted); text-decoration: none; font-size: 13px; transition: var(--transition); }
.footer-col a:hover { color: var(--primary-color); }

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border-color);
    padding-top: 30px;
    font-size: 13px;
    color: var(--text-muted);
}

.social-links { display: flex; gap: 15px; }
.social-links a { color: var(--text-muted); font-size: 18px; transition: var(--transition); }
.social-links a:hover { color: var(--primary-color); }

/* --- ANIMAÇÕES DE SCROLL REVEAL --- */
.reveal-up, .reveal-left, .reveal-right {
    opacity: 0;
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-up { transform: translateY(40px); }
.reveal-left { transform: translateX(-40px); }
.reveal-right { transform: translateX(40px); }

.reveal-active {
    opacity: 1;
    transform: translate(0, 0);
}

/* --- RESPONSIVIDADE --- */
@media (max-width: 992px) {
    .hero-container { grid-template-columns: 1fr; text-align: center; }
    .hero-text h1 { font-size: 42px; }
    .hero-btns { justify-content: center; }
    .hero-trust { justify-content: center; }
    .footer-top { grid-template-columns: 1fr; }
    .mockup-container { max-width: 500px; margin: 0 auto; }
}

@media (max-width: 768px) {
    .menu-toggle { display: block; }
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--dark-card);
        flex-direction: column;
        padding: 20px;
        border-bottom: 1px solid var(--border-color);
    }
    .nav-links.active { display: flex; }
    .footer-cols { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; gap: 15px; text-align: center; }
    .mockup-mobile { display: none; }
}