:root {
    --bg-primary: #0b0f19;
    --bg-card: #131d31;
    --accent: #38bdf8;
    --accent-hover: #0ea5e9;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --border: #1e293b;
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-main);
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 1150px;
    margin: 0 auto;
}

/* Header */
header {
    background: rgba(11, 15, 25, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 75px;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-main);
    text-decoration: none;
}

.logo span {
    color: var(--accent);
}

nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

nav a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: color 0.2s;
}

nav a:hover, nav a.highlight-link {
    color: var(--accent);
}

/* Hero */
.hero {
    padding: 100px 0 80px;
    text-align: center;
}

.badge {
    background: rgba(56, 189, 248, 0.1);
    color: var(--accent);
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    border: 1px solid rgba(56, 189, 248, 0.2);
}

.hero h1 {
    font-size: 3rem;
    max-width: 800px;
    margin: 20px auto;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.hero p {
    color: var(--text-muted);
    font-size: 1.15rem;
    max-width: 600px;
    margin: 0 auto 35px;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
}

/* Buttons */
.btn-primary {
    background-color: var(--accent);
    color: #0b0f19;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.2s;
}

.btn-primary:hover {
    background-color: var(--accent-hover);
}

.btn-secondary, .btn-outline {
    border: 1px solid var(--border);
    color: var(--text-main);
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: border-color 0.2s;
}

.btn-secondary:hover, .btn-outline:hover {
    border-color: var(--accent);
}

/* Sections */
.section {
    padding: 80px 0;
}

.bg-light {
    background-color: #0d1322;
}

.section h2 {
    font-size: 2.2rem;
    text-align: center;
    margin-bottom: 10px;
}

.section-sub {
    text-align: center;
    color: var(--text-muted);
    margin-bottom: 50px;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 25px;
}

.card {
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    padding: 35px;
    border-radius: 12px;
    position: relative;
    transition: transform 0.2s;
}

.card:hover {
    transform: translateY(-4px);
}

.card h3 {
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 20px;
}

.tag {
    font-size: 0.8rem;
    background: rgba(255, 255, 255, 0.05);
    padding: 4px 10px;
    border-radius: 4px;
    color: var(--text-muted);
}

.featured-card {
    border-color: var(--accent);
}

.card-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--accent);
    color: #0b0f19;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 4px;
}

.btn-text {
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
}

/* Pricing */
.pricing-grid {
    max-width: 800px;
    margin: 0 auto;
}

.pricing-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    padding: 40px;
    border-radius: 12px;
    text-align: center;
    position: relative;
}

.pricing-card.popular {
    border-color: var(--accent);
}

.pop-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent);
    color: #0b0f19;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 20px;
}

.price {
    font-size: 2.5rem;
    font-weight: 700;
    margin: 20px 0;
    color: var(--text-main);
}

.price span {
    font-size: 1rem;
    color: var(--text-muted);
    font-weight: 400;
}

.price-desc {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.pricing-card ul {
    list-style: none;
    margin: 25px 0;
    text-align: left;
}

.pricing-card li {
    margin-bottom: 12px;
    font-size: 0.95rem;
    color: var(--text-muted);
}

.pricing-card li.check::before {
    content: "✓ ";
    color: var(--accent);
    font-weight: bold;
}

.pricing-card li.cross::before {
    content: "✕ ";
    color: #ef4444;
    font-weight: bold;
}

/* Footer */
footer {
    border-top: 1px solid var(--border);
    padding: 30px 0;
    background-color: #080b12;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.social-links a {
    color: var(--accent);
    text-decoration: none;
}