:root {
    --bg-base: #050508;
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.6);
    --accent-blue: #4285f4;
    --accent-purple: #8ab4f8;
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --font-family: 'Outfit', -apple-system, sans-serif;
}

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

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Background Orbs */
.bg-orbs {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    z-index: -1;
    overflow: hidden;
    background: radial-gradient(circle at 50% 0%, #0c1021 0%, #050508 100%);
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.4;
    animation: float 20s infinite ease-in-out alternate;
}

.orb-1 {
    width: 600px; height: 600px;
    background: rgba(66, 133, 244, 0.15);
    top: -100px; left: -100px;
}

.orb-2 {
    width: 500px; height: 500px;
    background: rgba(138, 180, 248, 0.1);
    top: 40%; right: -150px;
    animation-delay: -5s;
}

.orb-3 {
    width: 400px; height: 400px;
    background: rgba(168, 85, 247, 0.1);
    bottom: -100px; left: 20%;
    animation-delay: -10s;
}

@keyframes float {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(50px, 50px) scale(1.1); }
}

/* Floating Header */
.floating-header {
    position: fixed;
    top: 24px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 48px);
    max-width: 1152px;
    background: rgba(10, 10, 15, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 100px;
    z-index: 1000;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 64px;
    padding: 0 24px 0 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.2s;
}

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

.header-actions {
    display: flex;
    gap: 12px;
}

.nav-btn {
    padding: 8px 16px;
    border-radius: 100px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
}

.nav-btn.ghost {
    color: var(--text-secondary);
}

.nav-btn.ghost:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.nav-btn.primary {
    background: var(--text-primary);
    color: #000;
}

.nav-btn.primary:hover {
    transform: scale(1.05);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 100px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, #1a73e8, #8ab4f8);
    color: #ffffff;
    box-shadow: 0 0 0 1px rgba(255,255,255,0.1) inset;
}

.btn-glow {
    box-shadow: 0 0 24px rgba(66, 133, 244, 0.4), 0 0 0 1px rgba(255,255,255,0.1) inset;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(66, 133, 244, 0.6), 0 0 0 1px rgba(255,255,255,0.2) inset;
}

.btn-secondary {
    background: var(--glass-bg);
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
}

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

.btn-block {
    width: 100%;
}

/* Hero Section */
.hero-section {
    padding: 180px 0 120px;
    text-align: center;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero-badge {
    display: inline-block;
    padding: 6px 14px;
    border-radius: 100px;
    background: rgba(66, 133, 244, 0.1);
    border: 1px solid rgba(66, 133, 244, 0.3);
    color: #8ab4f8;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 24px;
    letter-spacing: 0.02em;
}

.hero-title {
    font-size: clamp(48px, 8vw, 84px);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.1;
    margin-bottom: 24px;
}

.gradient-text {
    background: linear-gradient(135deg, #ffffff 0%, #a8c7fa 50%, #4285f4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-tagline {
    font-size: clamp(18px, 2vw, 22px);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.5;
}

.hero-ctas {
    display: flex;
    gap: 16px;
    margin-bottom: 80px;
}

/* Hero Visual */
.hero-visual {
    width: 100%;
    max-width: 1000px;
    position: relative;
    perspective: 1000px;
}

.glass-panel {
    border-radius: 24px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: 8px;
    box-shadow: 0 32px 64px rgba(0,0,0,0.6);
    backdrop-filter: blur(20px);
    position: relative;
    transform: rotateX(5deg) scale(0.95);
    transition: transform 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.hero-visual:hover .glass-panel {
    transform: rotateX(0deg) scale(1);
}

.showcase-img {
    width: 100%;
    height: auto;
    border-radius: 16px;
    display: block;
}

.showcase-overlay {
    position: absolute;
    inset: 0;
    border-radius: 24px;
    background: linear-gradient(180deg, rgba(255,255,255,0.05) 0%, transparent 100%);
    pointer-events: none;
}

/* Sections */
.section {
    padding: 120px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-title {
    font-size: 40px;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
}

/* Feature Grid */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}

.feature-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 40px 32px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    opacity: 0;
    transition: opacity 0.3s;
}

.feature-card:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.15);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-icon {
    font-size: 32px;
    margin-bottom: 24px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
}

.feature-card h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Pricing */
.pricing-card {
    max-width: 480px;
    margin: 0 auto;
    position: relative;
}

.premium-glass {
    background: rgba(20, 20, 30, 0.6);
    backdrop-filter: blur(40px);
    -webkit-backdrop-filter: blur(40px);
    border-radius: 32px;
    padding: 48px;
    border: 1px solid rgba(255,255,255,0.1);
    box-shadow: 0 24px 64px rgba(0,0,0,0.4);
    overflow: hidden;
}

.pricing-glow {
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 200px;
    background: rgba(66, 133, 244, 0.4);
    filter: blur(80px);
    border-radius: 50%;
    z-index: 0;
}

.pricing-content {
    position: relative;
    z-index: 1;
}

.plan-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 100px;
    background: rgba(255,255,255,0.1);
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 16px;
}

.plan-name {
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 24px;
}

.price {
    display: flex;
    align-items:baseline;
    margin-bottom: 40px;
}

.currency {
    font-size: 32px;
    font-weight: 600;
    color: var(--text-secondary);
}

.amount {
    font-size: 72px;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.04em;
}

.period {
    font-size: 18px;
    color: var(--text-secondary);
    margin-left: 8px;
}

.pricing-features {
    margin-bottom: 40px;
}

.pricing-features ul {
    list-style: none;
    text-align: left;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    color: var(--text-secondary);
    font-size: 16px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.pricing-features li svg {
    width: 20px;
    height: 20px;
    color: var(--accent-blue);
    flex-shrink: 0;
}

.pricing-features li.highlight {
    color: var(--text-primary);
}

/* Footer */
.footer {
    padding: 60px 0 40px;
    border-top: 1px solid var(--glass-border);
    margin-top: 60px;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
}

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

.copyright {
    color: rgba(255,255,255,0.3);
    font-size: 13px;
}

@media (max-width: 768px) {
    .nav-links, .header-actions { display: none; }
    .hero-title { font-size: 48px; }
    .hero-ctas { flex-direction: column; }
    .hero-visual { perspective: none; }
    .glass-panel { transform: none; }
    .pricing-card { padding: 32px 24px; }
}