@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
    --bg-primary: #0a0814;
    --bg-secondary: #121026;
    --accent: #6366f1;
    --accent-glow: rgba(99, 102, 241, 0.4);
    --success: #10b981;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --border: rgba(255, 255, 255, 0.08);
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.06);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Plus Jakarta Sans', sans-serif;
    scroll-behavior: smooth;
}

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

/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background: rgba(10, 8, 20, 0.7);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-weight: 800;
    font-size: 1.4rem;
    letter-spacing: -1px;
    background: linear-gradient(135deg, #a5b4fc, #818cf8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-links {
    display: flex;
    gap: 32px;
    list-style: none;
    align-items: center;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: color 0.3s;
}

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

.btn-nav-download {
    background: linear-gradient(135deg, var(--accent), #4f46e5);
    color: white !important;
    padding: 8px 18px;
    border-radius: 99px;
    font-weight: 600 !important;
    box-shadow: 0 4px 15px var(--accent-glow);
    transition: transform 0.2s, box-shadow 0.2s !important;
}

.btn-nav-download:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.6);
}

/* Hero Section */
.hero {
    position: relative;
    padding: 180px 20px 100px;
    background: radial-gradient(circle at 50% -20%, rgba(99, 102, 241, 0.15) 0%, rgba(10, 8, 20, 0) 60%);
    text-align: center;
}

.hero-glow {
    position: absolute;
    top: 10%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 250px;
    background: var(--accent);
    filter: blur(140px);
    opacity: 0.12;
    pointer-events: none;
}

.hero-tag {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 99px;
    color: #a5b4fc;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 24px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -2px;
    max-width: 900px;
    margin: 0 auto 24px;
    background: linear-gradient(135deg, #ffffff 40%, #a5b4fc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 650px;
    margin: 0 auto 40px;
}

.cta-group {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.btn-cta-primary {
    background: linear-gradient(135deg, var(--accent), #4f46e5);
    color: white;
    padding: 16px 36px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1.05rem;
    text-decoration: none;
    box-shadow: 0 4px 20px var(--accent-glow);
    transition: transform 0.2s, box-shadow 0.2s;
    border: none;
    cursor: pointer;
}

.btn-cta-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(99, 102, 241, 0.6);
}

.btn-cta-secondary {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    padding: 16px 36px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1.05rem;
    text-decoration: none;
    transition: background 0.3s, border-color 0.3s;
    cursor: pointer;
}

.btn-cta-secondary:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
}

/* Features */
.features {
    max-width: 1200px;
    margin: 80px auto;
    padding: 0 20px;
}

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

.section-title h2 {
    font-size: 2.2rem;
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 12px;
}

.section-title p {
    color: var(--text-secondary);
    font-size: 1.05rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.feature-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 32px;
    transition: transform 0.3s, border-color 0.3s;
}

.feature-card:hover {
    transform: translateY(-4px);
    border-color: rgba(99, 102, 241, 0.3);
}

.feature-icon {
    font-size: 2rem;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Onboarding Steps */
.steps-section {
    background: var(--bg-secondary);
    padding: 100px 20px;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.steps-container {
    max-width: 1000px;
    margin: 0 auto;
}

.steps-list {
    display: flex;
    flex-direction: column;
    gap: 40px;
    margin-top: 50px;
    position: relative;
}

.steps-list::before {
    content: '';
    position: absolute;
    left: 28px;
    top: 20px;
    bottom: 20px;
    width: 2px;
    background: var(--border);
    z-index: 1;
}

.step-item {
    display: flex;
    gap: 24px;
    position: relative;
    z-index: 2;
}

.step-number {
    width: 58px;
    height: 58px;
    background: var(--bg-primary);
    border: 2px solid var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.25rem;
    color: var(--text-primary);
    box-shadow: 0 0 15px rgba(99, 102, 241, 0.2);
    flex-shrink: 0;
}

.step-content {
    background: rgba(10, 8, 20, 0.5);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 24px;
    width: 100%;
}

.step-content h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.step-content p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Pricing */
.pricing {
    max-width: 1200px;
    margin: 100px auto;
    padding: 0 20px;
}

.pricing-cards {
    display: flex;
    justify-content: center;
    gap: 32px;
    margin-top: 50px;
    flex-wrap: wrap;
}

.price-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 48px 32px;
    width: 380px;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: transform 0.3s, border-color 0.3s;
}

.price-card.featured {
    border-color: var(--accent);
    background: radial-gradient(circle at top right, rgba(99, 102, 241, 0.1) 0%, rgba(255, 255, 255, 0.02) 100%);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.1);
}

.badge-featured {
    position: absolute;
    top: -14px;
    right: 24px;
    background: linear-gradient(135deg, var(--accent), #4f46e5);
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 6px 14px;
    border-radius: 99px;
    text-transform: uppercase;
}

.price-card h3 {
    font-size: 1.4rem;
    font-weight: 800;
    margin-bottom: 8px;
}

.price-desc {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 28px;
}

.price-value {
    font-size: 3rem;
    font-weight: 800;
    color: white;
    margin-bottom: 32px;
    display: flex;
    align-items: baseline;
}

.price-value span {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.price-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 40px;
}

.price-features li {
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 12px;
}

.price-features li::before {
    content: '✓';
    color: var(--success);
    font-weight: bold;
}

.btn-price {
    width: 100%;
    padding: 14px;
    border-radius: 12px;
    border: none;
    font-weight: 700;
    cursor: pointer;
    text-align: center;
    text-decoration: none;
    font-size: 1rem;
    transition: transform 0.2s, background 0.3s;
}

.btn-price-primary {
    background: linear-gradient(135deg, var(--accent), #4f46e5);
    color: white;
    box-shadow: 0 4px 15px var(--accent-glow);
}

.btn-price-primary:hover {
    transform: translateY(-2px);
    background: linear-gradient(135deg, #4f46e5, #4338ca);
}

.btn-price-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: white;
    border: 1px solid var(--glass-border);
}

.btn-price-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* Footer */
footer {
    border-top: 1px solid var(--border);
    padding: 60px 20px;
    text-align: center;
    background: #06050e;
}

.footer-logo {
    font-weight: 800;
    font-size: 1.25rem;
    color: white;
    margin-bottom: 12px;
}

.footer-copy {
    color: var(--text-secondary);
    font-size: 0.85rem;
}