:root {
    --bg-dark: #050505;
    --bg-card: #0e0e12;
    --primary: #3b82f6;
    /* Deep Blue */
    --accent: #8b5cf6;
    /* Purple */
    --success: #10b981;
    /* Soft Green */
    --glow: #60a5fa;
    --text-main: #f3f4f6;
    --text-muted: #9ca3af;
    --border-color: rgba(255, 255, 255, 0.1);

    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Space Grotesk', sans-serif;

    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: transparent;
    /* Changed from var(--bg-dark) to show fixed particles */
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

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

/* Utilities */
.gradient-text {
    background: linear-gradient(135deg, var(--glow), var(--accent));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.centered {
    text-align: center;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    opacity: 0;
    animation: fadeInUp 0.8s forwards;
}

.delay-1 {
    animation-delay: 0.2s;
}

.delay-2 {
    animation-delay: 0.4s;
}

.delay-3 {
    animation-delay: 0.6s;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.7);
    }

    70% {
        transform: scale(1.05);
        box-shadow: 0 0 0 10px rgba(59, 130, 246, 0);
    }

    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(59, 130, 246, 0);
    }
}

.pulse-animation:hover {
    animation: pulse 1.5s infinite;
}

/* Background Particles */
#particles-js {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: -1;
    background: radial-gradient(circle at center, #11111a 0%, #000000 100%);
}

/* Navbar */
.navbar {
    padding: 20px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    background: rgba(5, 5, 5, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    font-family: var(--font-heading);
    letter-spacing: -0.5px;
}

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

.nav-btn {
    padding: 10px 20px;
    border: 1px solid var(--border-color);
    border-radius: 50px;
    font-size: 0.9rem;
    transition: var(--transition);
}

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

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 80px;
}

.hero-content {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 50px;
    align-items: center;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
}

.subheadline {
    font-size: 1.125rem;
    color: var(--text-muted);
    margin-bottom: 30px;
    max-width: 90%;
}

.hero-bullets li {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.hero-bullets i {
    color: var(--success);
}

.cta-button {
    display: inline-block;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    color: white;
    padding: 18px 40px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    margin-top: 30px;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.6);
}

.hero-image-container {
    width: 100%;
    height: 400px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.floating-image {
    max-width: 100%;
    animation: float 6s ease-in-out infinite;
    -webkit-mask-image: radial-gradient(circle closest-side, black 60%, transparent 100%);
    mask-image: radial-gradient(circle closest-side, black 60%, transparent 100%);
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-20px);
    }

    100% {
        transform: translateY(0px);
    }
}

.placeholder-visual {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, var(--accent) 0%, transparent 70%);
    border-radius: 50%;
    position: relative;
    opacity: 0.5;
}

.placeholder-visual::after {
    content: "₿";
    font-size: 10rem;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
}


.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    animation: bounce 2s infinite;
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateX(-50%) translateY(0);
    }

    40% {
        transform: translateX(-50%) translateY(-10px);
    }

    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* Problem Section */
.problem-section {
    padding: 100px 0;
    background: linear-gradient(to bottom, transparent, rgba(59, 130, 246, 0.05));
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 60px;
}

.problem-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.card {
    background: var(--bg-card);
    padding: 30px;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.card:hover {
    border-color: var(--glow);
    transform: translateY(-5px);
    background: linear-gradient(to bottom right, var(--bg-card), rgba(59, 130, 246, 0.1));
}

.icon-box {
    font-size: 2rem;
    color: var(--accent);
    margin-bottom: 20px;
}

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

.highlight-box {
    color: var(--glow);
    font-size: 1.2rem;
    margin-bottom: 20px;
}

.big-text {
    font-size: 1.5rem;
    font-weight: 600;
}

/* Solution Section */
.solution-section {
    padding: 100px 0;
}

.solution-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.mockup-container {
    background: radial-gradient(circle, rgba(139, 92, 246, 0.2) 0%, transparent 70%);
    padding: 50px;
    display: flex;
    justify-content: center;
}

.placeholder-mockup {
    width: 300px;
    height: 400px;
    background: linear-gradient(45deg, #111, #222);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    position: relative;
    color: white;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    text-align: center;
}

.placeholder-mockup::after {
    content: "CAPA DO GUIA";
}

.mockup-img {
    width: 100%;
    max-width: 400px;
    /* Reduced from potential full width to be less overwhelming */
    height: auto;
    filter: drop-shadow(0 0 20px rgba(59, 130, 246, 0.2));
    -webkit-mask-image: radial-gradient(circle closest-side, black 50%, transparent 100%);
    mask-image: radial-gradient(circle closest-side, black 50%, transparent 100%);
    transition: var(--transition);
}

.mockup-img:hover {
    transform: scale(1.02);
    filter: drop-shadow(0 0 30px rgba(139, 92, 246, 0.4));
}


.comparison-lists {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-top: 40px;
}

.expect h4,
.dont-expect h4 {
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.dont-expect li,
.expect li {
    margin-bottom: 10px;
    display: flex;
    gap: 10px;
    align-items: center;
}

.dont-expect i {
    color: #ef4444;
}

.expect i {
    color: var(--success);
}

/* Content Section */
.content-section {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.background-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.05) 0%, transparent 70%);
    z-index: -1;
}

.content-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 40px;
}

.content-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    padding: 20px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 15px;
    transition: var(--transition);
}

.content-item:hover {
    background: rgba(255, 255, 255, 0.08);
}

.content-item .number {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--primary);
    font-size: 1.5rem;
    opacity: 0.5;
}

.full-width {
    /* grid-column: 1 / -1;Removed to fit into 3x3 grid */
    justify-content: center;
    background: linear-gradient(90deg, rgba(59, 130, 246, 0.1), rgba(139, 92, 246, 0.1));
}

.highlight-text {
    font-size: 1.2rem;
    color: var(--glow);
}

/* Closing Statement Card */
.closing-statement-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 40px;
    max-width: 800px;
    margin: 50px auto 0;
    text-align: center;
    position: relative;
    transition: var(--transition);
}

.closing-statement-card:hover {
    border-color: var(--glow);
    box-shadow: 0 10px 40px -10px rgba(59, 130, 246, 0.2);
}

.closing-icon {
    font-size: 2.5rem;
    margin-bottom: 25px;
    display: inline-block;
}

.closing-icon i {
    color: #f59e0b;
    /* Amber/Gold for idea */
    filter: drop-shadow(0 0 15px rgba(245, 158, 11, 0.3));
}

.closing-content p {
    font-size: 1.15rem;
    margin-bottom: 20px;
    color: var(--text-muted);
    line-height: 1.8;
}

.closing-content .highlight-word {
    color: var(--text-main);
    font-weight: 700;
    color: var(--glow);
}

.closing-list {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 35px;
    flex-wrap: wrap;
    border-top: 1px solid var(--border-color);
    padding-top: 30px;
}

.closing-list li {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 10px;
    opacity: 0.9;
}

.closing-list i {
    color: var(--success);
}

/* Target Audience */
.target-audience-section {
    padding: 100px 0;
    background: transparent;
}

.checklist-container {
    max-width: 800px;
    margin: 0 auto;
    background: var(--bg-card);
    padding: 50px;
    border-radius: 20px;
    border: 1px solid var(--border-color);
}

.audience-list li {
    font-size: 1.2rem;
    margin-bottom: 20px;
    display: flex;
    gap: 15px;
    align-items: center;
}

.audience-list i {
    color: var(--primary);
    font-size: 1.4rem;
}

.warning-box {
    margin-top: 40px;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    padding: 20px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.warning-box i {
    color: #ef4444;
}

/* Security Section */
.security-section {
    padding: 100px 0;
    text-align: center;
}

.security-icon {
    font-size: 4rem;
    color: var(--success);
    margin-bottom: 30px;
}

.risk-factors {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin: 40px 0;
}

.risk-factors span {
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    border: 1px solid var(--border-color);
}

.highlight-message {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-main);
}

/* Final CTA */
.final-cta-section {
    padding: 100px 0;
    background: linear-gradient(180deg, transparent, rgba(59, 130, 246, 0.1));
}

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

.cta-box h2 {
    font-size: 3rem;
    margin-bottom: 30px;
}

.large-cta {
    font-size: 1.3rem;
    padding: 25px 60px;
    margin: 40px 0;
}

.security-badges {
    display: flex;
    justify-content: center;
    gap: 30px;
    color: var(--text-muted);
}

.security-badges span {
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Bonus Section */
.bonus-section {
    padding: 80px 0;
    text-align: center;
    /* border-top: 1px solid var(--border-color); Removed for natural flow */
}

.bonus-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin: 40px 0;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.bonus-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.bonus-item i {
    font-size: 2rem;
    color: var(--accent);
}

/* Footer */
footer {
    padding: 50px 0;
    /* border-top: 1px solid var(--border-color); Removed for natural flow */
    background: transparent;
    /* Changed from #020202 for seamless integration */
    text-align: center;
}

.footer-links {
    margin-bottom: 30px;
}

.footer-links a {
    margin: 0 15px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.disclaimer {
    color: #666;
    font-size: 0.8rem;
    margin-bottom: 10px;
}

.copyright {
    color: #444;
    font-size: 0.8rem;
}


/* Social Proof Section */
.social-proof-section {
    padding: 100px 0;
    /* Use a subtle gradient to distinguish it but keep it integrated */
    background: linear-gradient(to bottom, transparent, rgba(59, 130, 246, 0.03));
}

.social-header {
    max-width: 800px;
    margin: 0 auto 60px;
}

.social-intro {
    font-size: 1.15rem;
    color: var(--text-muted);
    line-height: 1.8;
    margin-top: 20px;
}

.social-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    /* Increased gap for cleaner look */
    margin-bottom: 60px;
}

.social-card {
    /* Responsive sizing */
    flex: 1 1 280px;
    max-width: 350px;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    transition: var(--transition);
    border: 1px solid var(--border-color);
    background: var(--bg-card);
    /* Ensure it has a background */
    position: relative;
}

.social-card::before {
    /* Subtle gloss effect */
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, transparent 100%);
    pointer-events: none;
}

.social-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(59, 130, 246, 0.15);
    border-color: rgba(59, 130, 246, 0.4);
}

.social-card img {
    width: 100%;
    height: auto;
    display: block;
    /* Hide the status bar (battery/wifi/time) by pulling the image up */
    margin-top: -35px;
    /* Slightly scale up to ensure it covers perfectly if needed */
    transform: scale(1.02);
    transform-origin: top;
}

.emotional-reinforcement {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 40px;
    font-weight: 300;
}

.text-white {
    color: var(--text-main);
    font-weight: 600;
}

.transition-message {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    color: var(--primary);
    font-weight: 500;
    opacity: 0.9;
    font-size: 1.1rem;
}

.transition-message i {
    animation: bounce 2s infinite;
    font-size: 1.5rem;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

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

    /* Fix for aligned list on mobile */
    .hero-bullets {
        display: inline-block;
        text-align: left;
        margin-top: 20px;
    }

    .hero-bullets li {
        justify-content: flex-start;
    }

    /* Fix for button size on mobile */
    .cta-button {
        padding: 15px 30px;
        font-size: 1rem;
        width: 100%;
        max-width: 100%;
        white-space: normal;
        /* Ensure text flows naturally */
        line-height: 1.3;
    }

    .content-grid {
        grid-template-columns: 1fr;
    }

    .solution-layout {
        grid-template-columns: 1fr;
    }

    .solution-visual {
        order: -1;
    }

    .solution-text {
        text-align: center;
    }

    .comparison-lists {
        grid-template-columns: 1fr;
        display: flex;
        flex-direction: column;
        align-items: center;
        /* Centers the blocks */
        gap: 40px;
    }

    .dont-expect,
    .expect {
        width: 100%;
        max-width: 320px;
        /* Constrain width for better centering appearance */
        text-align: left;
        /* Keep lists readable */
    }

    .cta-box h2 {
        font-size: 2rem;
    }
}