:root {
    --bg-dark: #000000;
    --primary-color: #FFD700;
    --primary-glow: #FFD70088;
    --secondary-color: #D4AF37;
    --text-main: #ffffff;
    --text-muted: #dcdcdc;
    --glass-bg: rgba(20, 20, 20, 0.6);
    --glass-border: rgba(255, 215, 0, 0.2);
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
}

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

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

/* Typography & Utilities */
h1,
h2,
h3,
.logo {
    font-family: var(--font-heading);
}

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

.btn-primary {
    background: linear-gradient(45deg, var(--secondary-color), var(--primary-color));
    color: #000;
    padding: 12px 30px;
    border: none;
    border-radius: 50px;
    font-weight: 700;
    cursor: pointer;
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s;
    display: inline-block;
}

.btn-primary.glow {
    box-shadow: 0 0 20px var(--primary-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px var(--primary-glow);
}

.btn-secondary {
    background: transparent;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    padding: 10px 25px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: #000;
}

/* Glassmorphism */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
}

/* Navbar */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 50px;
    position: fixed;
    width: 90%;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 1px;
}

.nav-links a {
    color: var(--text-main);
    text-decoration: none;
    margin-left: 30px;
    font-size: 0.9rem;
    font-weight: 500;
}

/* Ensure nav button has black text */
.nav-links .btn-primary {
    color: #000;
}

/* Hero */
#hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 140px 10% 0;
    /* Added top padding to clear fixed nav */
    position: relative;
    overflow: hidden;
}

#hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, var(--secondary-color), transparent 70%);
    opacity: 0.2;
    z-index: -1;
}

.hero-content {
    max-width: 600px;
    z-index: 2;
}

.hero-content h1 {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 20px;
}

.hero-sub {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 40px;
}

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

.stat-box {
    display: flex;
    flex-direction: column;
}

.stat-num {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary-color);
}

.stat-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
}

.orb {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle at 30% 30%, #FFD700, #B8860B, #000);
    border-radius: 50%;
    box-shadow:
        inset -10px -10px 50px rgba(0, 0, 0, 0.8),
        0 0 60px rgba(255, 215, 0, 0.4),
        0 0 100px rgba(212, 175, 55, 0.2);
    animation: float 6s ease-in-out infinite, pulse-glow 4s ease-in-out infinite;
    position: relative;
    z-index: 1;
}

.orb::after {
    content: '';
    position: absolute;
    top: 10%;
    left: 10%;
    width: 20%;
    height: 20%;
    background: radial-gradient(circle, #fff, transparent 60%);
    opacity: 0.6;
    border-radius: 50%;
    filter: blur(5px);
}

@keyframes pulse-glow {

    0%,
    100% {
        box-shadow: inset -10px -10px 50px rgba(0, 0, 0, 0.8), 0 0 60px rgba(255, 215, 0, 0.4), 0 0 100px rgba(212, 175, 55, 0.2);
    }

    50% {
        box-shadow: inset -10px -10px 50px rgba(0, 0, 0, 0.8), 0 0 80px rgba(255, 215, 0, 0.6), 0 0 140px rgba(212, 175, 55, 0.4);
    }
}

@keyframes float {

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

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

/* Products */
#products {
    padding: 100px 10%;
}

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

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

.grid-2-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

@media (max-width: 768px) {
    .grid-2-col {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

.card {
    padding: 30px;
    transition: transform 0.3s;
    position: relative;
    overflow: hidden;
}

.card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
}

.badge {
    position: absolute;
    top: 20px;
    right: 20px;
    padding: 5px 10px;
    background: rgba(255, 255, 255, 0.1);
    font-size: 0.7rem;
    border-radius: 4px;
    text-transform: uppercase;
}

.badge.highlight {
    background: var(--primary-color);
    color: #000;
    font-weight: 700;
}

.badge.premium {
    background: var(--secondary-color);
    font-weight: 700;
}

.card h3 {
    font-size: 1.5rem;
    margin-bottom: 5px;
}

.tech-spec {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.specs p {
    font-size: 0.9rem;
    color: var(--text-muted);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding: 8px 0;
}

.desc {
    margin-top: 20px;
    font-size: 0.9rem;
    line-height: 1.5;
}

.video-link {
    display: inline-block;
    margin-top: 15px;
    color: #fff;
    font-size: 0.85rem;
    text-decoration: none;
    border: 1px solid var(--glass-border);
    padding: 5px 12px;
    border-radius: 20px;
    transition: all 0.3s;
    background: rgba(255, 0, 0, 0.1);
}

.video-link:hover {
    background: rgba(255, 0, 0, 0.3);
    border-color: #ff0000;
    transform: translateY(-2px);
}

.video-link i {
    margin-right: 5px;
    color: #ff4d4d;
}

/* Pricing */
#pricing {
    padding: 100px 10%;
    background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.5));
}

.pricing-container {
    display: flex;
    justify-content: center;
    gap: 60px;
    flex-wrap: wrap;
    margin-bottom: 50px;
    align-items: stretch;
}

.price-card {
    padding: 40px;
    width: 350px;
    text-align: center;
    transition: transform 0.3s;
    display: flex;
    flex-direction: column;
}

.price-card.featured {
    transform: none;
    /* Removed scale to ensure equal height visual */
    border-color: var(--primary-color);
    box-shadow: 0 0 30px rgba(212, 175, 55, 0.1);
    z-index: 2;
}

.price-card:hover {
    transform: translateY(-10px);
}

.price-card button {
    margin-top: auto;
}

.price-card h3 {
    font-size: 1.4rem;
    margin-bottom: 20px;
}

.price {
    font-size: 3rem;
    font-weight: 800;
    color: var(--text-main);
}

.period {
    font-size: 1rem;
    color: var(--text-muted);
}

.lifetime {
    color: var(--primary-color);
    font-size: 0.9rem;
    margin-bottom: 30px;
}

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

.features li {
    margin-bottom: 10px;
    color: var(--text-muted);
}

.features li::before {
    content: '✓';
    color: var(--primary-color);
    margin-right: 10px;
}

.bundle-offer {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px;
    text-align: center;
    border: 1px solid var(--secondary-color);
    position: relative;
}

.bundle-offer h3 {
    font-size: 2rem;
    margin-bottom: 10px;
}

.bundle-offer .bundle-price {
    font-size: 2.5rem;
    font-weight: 800;
    margin: 20px 0;
    color: var(--secondary-color);
}

.old-price {
    text-decoration: line-through;
    color: var(--text-muted);
    font-size: 1.5rem;
    margin-left: 10px;
}

/* Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
    transition: opacity 0.3s;
}

.modal.hidden {
    opacity: 0;
    pointer-events: none;
}

.modal-content {
    padding: 40px;
    width: 90%;
    max-width: 500px;
    text-align: center;
    position: relative;
    border: 1px solid var(--primary-color);
    box-shadow: 0 0 50px rgba(212, 175, 55, 0.2);
}

.close-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 1.5rem;
    cursor: pointer;
}

.highlight-text {
    color: var(--primary-color);
    font-weight: 700;
}

.crypto-box {
    background: rgba(0, 0, 0, 0.3);
    padding: 20px;
    border-radius: 8px;
    margin: 20px 0;
}

.address-container {
    background: rgba(255, 255, 255, 0.1);
    padding: 10px;
    border-radius: 4px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 10px;
}

code {
    font-family: monospace;
    font-size: 0.9rem;
    color: var(--secondary-color);
    word-break: break-all;
}

.btn-copy {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 0.8rem;
    margin-left: 10px;
}

.btn-copy:hover {
    color: #fff;
}

input {
    width: 100%;
    padding: 12px;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--glass-border);
    color: #fff;
    border-radius: 8px;
    margin-bottom: 10px;
}

input:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* Footer */
footer {
    padding: 50px 10%;
    text-align: center;
    border-top: 1px solid var(--glass-border);
}

.branding {
    font-size: 1.5rem;
    font-family: var(--font-heading);
    margin-bottom: 20px;
}

.disclaimer {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 20px;
}

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

/* Images in Modal */
.qr-code {
    box-shadow: 0 0 15px rgba(212, 175, 55, 0.2);
    transition: transform 0.3s ease;
}

.qr-code:hover {
    transform: scale(1.05);
}

.nav-logo {
    margin-right: 10px;
    filter: drop-shadow(0 0 5px rgba(212, 175, 55, 0.5));
}

/* Mobile Optimization */
@media (max-width: 768px) {

    /* Navbar */
    nav {
        padding: 15px 20px;
        width: 100%;
        top: 0;
        border-bottom: 1px solid var(--glass-border);
        background: rgba(10, 10, 15, 0.95);
        flex-direction: column;
        height: auto;
        position: relative;
        transform: none;
        left: 0;
    }

    .nav-links {
        margin-top: 15px;
        display: flex;
        flex-direction: column;
        align-items: center;
        width: 100%;
        gap: 15px;
    }

    .nav-links a {
        margin: 5px 0;
        font-size: 1rem;
        width: 100%;
        text-align: center;
        padding: 10px;
        background: rgba(255, 255, 255, 0.03);
        border-radius: 8px;
    }

    /* Hero */
    #hero {
        padding: 40px 20px 60px;
        flex-direction: column-reverse;
        text-align: center;
        justify-content: center;
        min-height: auto;
    }

    .hero-content {
        margin-top: 30px;
        width: 100%;
    }

    .hero-content h1 {
        font-size: 2.2rem;
        line-height: 1.2;
    }

    .hero-sub {
        font-size: 1rem;
        margin-bottom: 30px;
    }

    .hero-stats {
        flex-direction: row;
        justify-content: center;
        gap: 15px;
        flex-wrap: wrap;
        margin-bottom: 30px;
    }

    .stat-box {
        background: rgba(255, 255, 255, 0.05);
        padding: 15px;
        border-radius: 10px;
        min-width: 45%;
    }

    .stat-num {
        font-size: 1.4rem;
    }

    .orb {
        width: 180px;
        height: 180px;
        margin: 0 auto 20px;
    }

    /* Sections */
    .section-title {
        font-size: 2rem;
        margin-bottom: 40px;
    }

    #logic,
    #performance,
    #pricing {
        padding: 60px 20px !important;
    }

    .glass-panel {
        padding: 25px !important;
    }

    .grid-2-col {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    /* Pricing */
    .pricing-container {
        gap: 30px;
    }

    .price-card {
        width: 100%;
        max-width: 100%;
        padding: 30px 20px;
    }

    .price {
        font-size: 2.5rem;
    }

    .features div {
        grid-template-columns: 1fr !important;
        /* Stack indicators on mobile */
    }

    /* Modal */
    .modal-content {
        width: 95%;
        padding: 25px 15px;
        margin: 10px;
        max-height: 90vh;
        overflow-y: auto;
    }

    .qr-code {
        width: 100px !important;
    }
}