:root {
    --bg-color: #050505;
    --text-color: #e0e0e0;
    --primary-color: #00ff88;
    --secondary-color: #bc13fe;
    --accent-color: #00b8ff;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Space Grotesk', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
.cta-button,
.badge {
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.section-padding {
    padding: 80px 0;
}

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

.gradient-text {
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 700;
}

/* Background Effects */
.background-glow {
    position: fixed;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(188, 19, 254, 0.08), transparent 60%);
    z-index: -1;
    pointer-events: none;
    animation: rotate 60s linear infinite;
}

@keyframes rotate {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

/* Hero Section */
.hero {
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at 50% 50%, rgba(0, 255, 136, 0.05), transparent 70%);
    padding: 100px 0;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.hero-content {
    text-align: left;
}


.hero h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 20px;
    font-weight: 700;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.8;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.badge {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(0, 255, 136, 0.1);
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
    border-radius: 50px;
    font-size: 0.8rem;
    margin-bottom: 20px;
    font-weight: 600;
}

/* Buttons */
.cta-button {
    display: inline-block;
    padding: 18px 40px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    color: #000;
    font-weight: 700;
    text-decoration: none;
    border-radius: 50px;
    font-size: 1.1rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.4);
}

.cta-button:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 0 30px rgba(0, 255, 136, 0.6);
}

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

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(0, 255, 136, 0.7);
    }

    70% {
        box-shadow: 0 0 0 15px rgba(0, 255, 136, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(0, 255, 136, 0);
    }
}

/* Glass Cards (Pain Points, etc) */
.glass-effect {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 30px;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

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

.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.icon-large {
    width: 48px;
    height: 48px;
    color: var(--secondary-color);
    margin-bottom: 20px;
}

/* Solution Intro */
.solution-intro {
    padding: 60px 0;
}

.huge-text {
    font-size: 3rem;
    line-height: 1.2;
}

/* Benefits Section */
.benefits-grid {
    display: grid;
    gap: 40px;
    margin-top: 50px;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.02), transparent);
    padding: 20px;
    border-radius: 15px;
    border-left: 2px solid var(--primary-color);
}

.benefit-icon {
    background: rgba(0, 255, 136, 0.1);
    padding: 15px;
    border-radius: 50%;
    color: var(--primary-color);
}

.benefit-text h3 {
    font-size: 1.4rem;
    margin-bottom: 10px;
    color: #fff;
}

/* Transformation Checklist */
.checklist {
    list-style: none;
    max-width: 800px;
    margin: 50px auto 0;
}

.checklist li {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    font-size: 1.1rem;
    padding: 15px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 10px;
}

.check-icon {
    color: var(--primary-color);
    flex-shrink: 0;
}

/* Quote Section */
.quote-box {
    margin: 0 auto;
    max-width: 900px;
    border: 1px solid var(--secondary-color);
    box-shadow: 0 0 20px rgba(188, 19, 254, 0.2);
}

.quote-box h2 {
    color: var(--secondary-color);
    margin-bottom: 20px;
}

.quote-box blockquote {
    font-size: 1.3rem;
    font-style: italic;
    opacity: 0.9;
}

/* Detailed Info */
.info-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    font-size: 1.1rem;
}

.info-content p {
    margin-bottom: 20px;
}

.device-info {
    margin-top: 60px;
}

.device-icon {
    width: 40px;
    height: 40px;
    margin: 0 10px 20px;
    color: var(--accent-color);
}

/* Pricing Section */
.pricing {
    background: radial-gradient(circle at center, rgba(188, 19, 254, 0.1), transparent 70%);
}

.price-card {
    max-width: 500px;
    margin: 0 auto;
    text-align: center;
    padding: 60px 30px;
    border: 2px solid var(--primary-color);
    position: relative;
    overflow: hidden;
}

.neon-border {
    box-shadow: 0 0 15px var(--primary-color), inset 0 0 15px var(--primary-color);
}

.old-price {
    text-decoration: line-through;
    opacity: 0.6;
    font-size: 1.2rem;
    display: block;
    margin-bottom: 10px;
}

.installments {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.price-value {
    font-size: 4rem;
    color: var(--primary-color);
    margin: 10px 0;
    text-shadow: 0 0 10px rgba(0, 255, 136, 0.5);
}

.cash-price {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.8;
}

/* FAQ */
.faq-list {
    max-width: 800px;
    margin: 50px auto 0;
}

.faq-item {
    margin-bottom: 15px;
    cursor: context-menu;
}

.faq-item h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.faq-item p {
    font-size: 1rem;
    opacity: 0.8;
    line-height: 1.5;
}

/* Footer */
.footer {
    padding: 40px 0;
    border-top: 1px solid var(--glass-border);
    opacity: 0.7;
}

/* Animation Utilities */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in {
    opacity: 0;
    transition: opacity 1s ease;
}

.fade-in.visible {
    opacity: 1;
}

.fade-in-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.fade-in-right {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

.delay-100 {
    transition-delay: 0.1s;
}

.delay-200 {
    transition-delay: 0.2s;
}

/* Floating Animation */
.floating-book {
    width: 100%;
    max-width: 500px;
    filter: drop-shadow(0 20px 40px rgba(0, 255, 136, 0.2));
    animation: float 6s ease-in-out infinite;
}

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

    50% {
        transform: translateY(-20px) rotate(2deg);
    }

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

/* Testimonials */
.testimonial-card {
    display: flex;
    flex-direction: column;
    gap: 20px;
    height: 100%;
}

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

.avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: #000;
    font-size: 1.2rem;
}

.user-info h4 {
    margin-bottom: 5px;
    font-size: 1.1rem;
}

.stars {
    display: flex;
    gap: 2px;
}

.star-icon {
    width: 16px;
    height: 16px;
    color: #FFD700;
    fill: #FFD700;
}

.testimonial-text {
    font-style: italic;
    opacity: 0.9;
    line-height: 1.6;
}

/* Responsive adjustments */
@media (max-width: 968px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }

    .hero-content {
        text-align: center;
        order: 2;
    }

    .hero-image {
        order: 1;
        margin: 0 auto 30px;
    }

    .floating-book {
        max-width: 300px;
    }

    .hero h1 {
        font-size: 2.2rem;
    }

    .hero {
        padding: 80px 0;
    }

    .huge-text {
        font-size: 2rem;
    }

    .price-value {
        font-size: 3rem;
    }

    .benefit-item {
        flex-direction: column;
        text-align: center;
        align-items: center;
        border-left: none;
        border-top: 2px solid var(--primary-color);
    }
}