:root {
    --bg-color: #050505;
    --card-bg: #111111;
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --accent-primary: #00f3ff;
    --accent-secondary: #bc13fe;
    --gradient-main: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    --navbar-bg: rgba(5, 5, 5, 0.85);

    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    --container-width: 1200px;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--font-body);
    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;
    transition: 0.3s ease;
}

ul {
    list-style: none;
}

/* Utilities */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    font-size: 1rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-primary {
    background: var(--gradient-main);
    color: #000;
    border: none;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0, 243, 255, 0.4);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--accent-primary);
    color: var(--accent-primary);
}

.btn-outline:hover {
    background: rgba(0, 243, 255, 0.1);
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: var(--navbar-bg);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1rem 0;
}

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

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -1px;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-secondary);
    font-weight: 500;
}

.nav-links a:hover {
    color: var(--text-primary);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

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

.hero-content {
    max-width: 600px;
    z-index: 10;
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 1.5rem;
}

.hero h1 span {
    color: var(--accent-primary);
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
}

.hero-visual {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 50%;
    height: 80%;
    background: radial-gradient(circle at center, rgba(0, 243, 255, 0.1), transparent 70%);
    z-index: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Placeholder for 3D visual using CSS */
.card-3d-wrapper {
    width: 300px;
    height: 480px;
    perspective: 1000px;
}

.card-3d {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    backdrop-filter: blur(20px);
    transform: rotateY(-15deg) rotateX(10deg);
    box-shadow: 20px 20px 50px rgba(0, 0, 0, 0.5);
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 2rem;
    overflow: hidden;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0% {
        transform: rotateY(-15deg) rotateX(10deg) translateY(0px);
    }

    50% {
        transform: rotateY(-15deg) rotateX(10deg) translateY(-20px);
    }

    100% {
        transform: rotateY(-15deg) rotateX(10deg) translateY(0px);
    }
}

/* Pricing Section */
.pricing {
    padding: var(--spacing-lg) 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-header p {
    color: var(--text-secondary);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.pricing-card {
    background: var(--card-bg);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 2.5rem;
    text-align: center;
    transition: transform 0.3s ease;
    position: relative;
    overflow: hidden;
}

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

.pricing-card.popular {
    border-color: var(--accent-secondary);
    box-shadow: 0 0 30px rgba(188, 19, 254, 0.1);
}

.pricing-card.popular::after {
    content: 'BEST VALUE';
    position: absolute;
    top: 20px;
    right: -30px;
    background: var(--accent-secondary);
    color: #fff;
    font-size: 0.8rem;
    padding: 5px 30px;
    transform: rotate(45deg);
    font-weight: 700;
}

.price-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    display: inline-block;
}

.price {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.price span {
    font-size: 1rem;
    color: var(--text-secondary);
}

.features-list {
    margin: 2rem 0;
    text-align: left;
}

.features-list li {
    margin-bottom: 0.8rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
}

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

/* Footer */
footer {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 4rem 0;
    margin-top: 4rem;
    text-align: center;
    color: var(--text-secondary);
}

/* Responsive */
@media (max-width: 768px) {
    .hero {
        flex-direction: column;
        justify-content: center;
        text-align: center;
        height: auto;
        padding-bottom: 4rem;
    }

    .hero-visual {
        position: relative;
        width: 100%;
        height: 400px;
        transform: none;
        margin-top: 2rem;
    }

    .hero h1 {
        font-size: 3rem;
    }

    display: none;
}
}

/* Utilities Extended */
.badge-soon {
    position: absolute;
    top: 20px;
    right: -35px;
    background: #ff3333;
    color: #fff;
    font-size: 0.8rem;
    padding: 5px 35px;
    transform: rotate(45deg);
    font-weight: 700;
    box-shadow: 0 2px 10px rgba(255, 51, 51, 0.4);
    z-index: 5;
}

.btn.disabled {
    background: #333;
    color: #666;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

/* Form Styles */
.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

.form-control {
    width: 100%;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: #fff;
    font-family: var(--font-body);
    transition: 0.3s;
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-primary);
    background: rgba(255, 255, 255, 0.1);
}

/* Page Specifics */
.page-header {
    padding: 8rem 0 4rem;
    text-align: center;
}

.step-card {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    margin-bottom: 2rem;
}

.step-number {
    background: var(--gradient-main);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: 700;
    color: #000;
    flex-shrink: 0;
}