:root {
    --primary-color: #2563eb;
    --secondary-color: #7c3aed;
    --dark-bg: #0a0b14;
    --card-bg: #151725;
    --text-color: #e2e8f0;
    --text-muted: #94a3b8;
    --accent: #00d4ff;
    --gradient-main: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    --glass-bg: rgba(21, 23, 37, 0.7);
    --glass-border: 1px solid rgba(255, 255, 255, 0.1);
}

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

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 20px 0;
    background: rgba(10, 11, 20, 0.85);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: #fff;
    text-decoration: none;
    letter-spacing: -1px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    color: var(--primary-color);
    font-size: 1.3rem;
}

.highlight {
    color: var(--primary-color);
    background: var(--gradient-main);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 30px;
}

.nav-links a {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

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

.btn-nav {
    background: var(--gradient-main);
    padding: 10px 25px;
    border-radius: 50px;
    color: #fff !important;
    font-weight: 600 !important;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.menu-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    /* Center horizontally */
    text-align: center;
    /* Center text */
    position: relative;
    background: url('../img/hero-bg.png') no-repeat center center/cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, transparent 0%, rgba(10, 11, 20, 0.4) 100%),
        linear-gradient(to top, var(--dark-bg) 2%, transparent 100%),
        rgba(10, 11, 20, 0.2);
    /* Reduced base opacity for more sharpness */
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
    /* Center container */
}

.hero-brand-patch {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: rgba(10, 11, 20, 0.8);
    backdrop-filter: blur(10px);
    padding: 8px 20px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 1.2rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 25px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.hero-brand-patch i {
    color: var(--primary-color);
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #fff;
    font-size: 0.95rem;
    font-weight: 500;
}

.stat-item i {
    color: var(--primary-color);
}

.badge {
    background: rgba(37, 99, 235, 0.2);
    color: var(--accent);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    border: 1px solid rgba(37, 99, 235, 0.4);
    display: inline-block;
    margin-bottom: 20px;
}

.hero h1 {
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: 20px;
    font-weight: 800;
}

.text-gradient {
    background: var(--gradient-main);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin: 0 auto 40px;
    /* Center with margin auto */
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    /* Center buttons */
    gap: 20px;
    margin-bottom: 50px;
}

.btn {
    padding: 15px 35px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.3s, box-shadow 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.btn-primary {
    background: var(--gradient-main);
    color: #fff;
    box-shadow: 0 4px 20px rgba(37, 99, 235, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.6);
}

.btn-whatsapp {
    background: linear-gradient(135deg, #25d366, #128c7e);
    color: #fff;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
}

.btn-whatsapp:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.6);
}

.btn-outline {
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.2);
    color: #fff;
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: #fff;
}

.hero-stats {
    display: flex;
    justify-content: center;
    /* Center stats */
    gap: 40px;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    color: var(--text-color);
}

.stat-item i {
    color: var(--accent);
}

/* Sections Common */
section {
    padding: 60px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

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

.section-header p {
    color: var(--text-muted);
    font-size: 1.1rem;
}

/* Benefits */
.grid-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.card-benefit {
    background: var(--card-bg);
    padding: 30px;
    border-radius: 20px;
    border: var(--glass-border);
    transition: transform 0.3s;
}

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

.icon-box {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.2), rgba(124, 58, 237, 0.2));
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--accent);
    margin-bottom: 20px;
}

.card-benefit h3 {
    margin-bottom: 15px;
    font-size: 1.3rem;
}

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

/* Trust / Authority */
.trust {
    background: linear-gradient(to right, var(--dark-bg), #11131f);
}

.trust-text {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.shield-icon {
    color: #10b981;
}

.testimonials {
    margin-top: 50px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    text-align: left;
}

.testimonial-card {
    background: var(--glass-bg);
    padding: 30px;
    border-radius: 20px;
    border: var(--glass-border);
}

.testimonial-card p {
    font-style: italic;
    color: #d1d5db;
    margin-bottom: 20px;
}

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

.author img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
}

.author strong {
    display: block;
    font-size: 0.95rem;
}

.author span {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Pricing */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    align-items: flex-end;
    /* Aligns cards to bottom so "popular" card pop-out looks better or centered */
}

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

.pricing-card {
    background: var(--card-bg);
    padding: 40px 30px;
    border-radius: 24px;
    border: var(--glass-border);
    text-align: center;
    position: relative;
    transition: transform 0.3s;
}

.pricing-card.popular {
    background: linear-gradient(145deg, #1a1d2d, #151725);
    border: 1px solid var(--primary-color);
    transform: scale(1.05);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    z-index: 10;
}

.badge-popular {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-main);
    padding: 5px 20px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
}

.price {
    margin: 30px 0;
    color: #fff;
}

.currency {
    font-size: 1.5rem;
    vertical-align: top;
}

.amount {
    font-size: 3.5rem;
    font-weight: 800;
}

.period {
    color: var(--text-muted);
}

.features {
    list-style: none;
    margin-bottom: 30px;
    text-align: left;
    display: inline-block;
}

.features li {
    margin-bottom: 12px;
    color: #d1d5db;
}

.features li i {
    color: #10b981;
    margin-right: 10px;
}

.savings {
    color: var(--accent);
    font-weight: 600;
    margin-bottom: 15px;
    background: rgba(0, 212, 255, 0.1);
    display: inline-block;
    padding: 5px 15px;
    border-radius: 10px;
}

.pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.7);
    }

    70% {
        box-shadow: 0 0 0 10px rgba(37, 99, 235, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(37, 99, 235, 0);
    }
}

.pulse-whatsapp {
    animation: pulse-whatsapp 2s infinite;
}

@keyframes pulse-whatsapp {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }

    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* Steps */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    text-align: center;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--card-bg);
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 800;
    color: #fff;
    margin: 0 auto 20px;
}

/* FAQ */
.faq-item {
    background: var(--card-bg);
    margin-bottom: 15px;
    border-radius: 10px;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    text-align: left;
    padding: 20px;
    background: transparent;
    border: none;
    color: #fff;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: inherit;
}

.faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s;
    background: rgba(0, 0, 0, 0.2);
}

.faq-answer p {
    padding-bottom: 20px;
    color: var(--text-muted);
}

.faq-item.active .faq-answer {
    max-height: 200px;
    padding-top: 10px;
}

.faq-item.active i {
    transform: rotate(180deg);
}

/* Final CTA */
.final-cta {
    text-align: center;
    background: linear-gradient(rgba(10, 11, 20, 0.9), rgba(10, 11, 20, 0.9)), url('../img/hero-bg.png') center/cover;
    padding: 80px 0;
}

.btn-large {
    padding: 20px 50px;
    font-size: 1.2rem;
    margin: 30px 0;
}

.scarcity {
    color: #f59e0b;
    font-weight: 600;
    animation: fadeIn 1s infinite alternate;
}

/* Footer */
footer {
    background: #050508;
    padding: 40px 0;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.footer-logo {
    font-size: 2rem;
    font-weight: 800;
    color: #fff;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--dark-bg);
        padding: 20px;
        text-align: center;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .nav-links.active {
        display: flex;
    }

    .menu-toggle {
        display: block;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero-stats {
        flex-direction: column;
        align-items: center;
        /* Center stacked items */
        gap: 15px;
    }

    .pricing-card.popular {
        transform: scale(1);
    }
}

/* Sales Notification */
.sales-notification {
    position: fixed;
    bottom: 20px;
    left: 20px;
    background: rgba(21, 23, 37, 0.95);
    border-left: 4px solid var(--primary-color);
    padding: 15px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    gap: 15px;
    z-index: 1000;
    transform: translateY(150%);
    transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    max-width: 320px;
}

.sales-notification.active {
    transform: translateY(0);
}

.notification-icon {
    background: rgba(37, 99, 235, 0.2);
    padding: 10px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.notification-icon i {
    font-size: 20px;
    color: var(--accent);
}

.notification-content {
    display: flex;
    flex-direction: column;
}

.notification-title {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.notification-message {
    font-size: 0.95rem;
    color: #fff;
    margin: 2px 0;
    line-height: 1.4;
}

.notification-message strong {
    color: var(--primary-color);
    font-weight: 700;
}

.notification-time {
    font-size: 0.75rem;
    color: #64748b;
}

/* Responsividade para notificação */
@media (max-width: 768px) {
    .sales-notification {
        left: 50%;
        transform: translateX(-50%) translateY(150%);
        bottom: 10px;
        width: 90%;
        min-width: 300px;
    }

    .sales-notification.active {
        transform: translateX(-50%) translateY(0);
    }
}