:root {
    --bg-dark: #0a0c10;
    --bg-card: #12151d;
    --bg-card-hover: #161a24;
    --bg-inner: #0e1017;
    
    --accent: #f59e0b;
    --accent-hover: #fbbf24;
    --accent-cyan: #38bdf8;
    --accent-emerald: #10b981;

    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --text-dim: #64748b;

    --border: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(245, 158, 11, 0.35);

    --font: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
    --font-mono: 'Space Grotesk', monospace, sans-serif;

    --radius: 12px;
    --radius-sm: 6px;
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font);
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
}

.container {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

.bg-glow {
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 350px;
    background: radial-gradient(ellipse at top, rgba(245, 158, 11, 0.12), transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.header {
    border-bottom: 1px solid var(--border);
    padding: 16px 0;
    background: rgba(10, 12, 16, 0.9);
    position: sticky;
    top: 0;
    z-index: 50;
    backdrop-filter: blur(12px);
}

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

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-img {
    width: 36px;
    height: 36px;
    object-fit: contain;
    filter: drop-shadow(0 0 8px rgba(245, 158, 11, 0.4));
}

.brand-title {
    font-family: var(--font-mono);
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: #ffffff;
}

.stripe-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--accent-emerald);
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.25);
    padding: 6px 12px;
    border-radius: 99px;
}

.icon-shield {
    width: 16px;
    height: 16px;
}

.main-content {
    padding: 40px 0 60px;
    position: relative;
    z-index: 1;
}

.hero {
    text-align: center;
    margin-bottom: 36px;
}

.hero-heading {
    font-size: 2.3rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: #ffffff;
}

.hero-subheading {
    font-size: 0.98rem;
    color: var(--text-muted);
    margin-top: 10px;
    max-width: 680px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.5;
}

.hero-subheading strong {
    color: #ffffff;
}

.hero-link {
    color: var(--accent);
    text-decoration: underline;
    text-underline-offset: 3px;
    font-weight: 700;
    transition: color 0.2s ease;
}

.hero-link:hover {
    color: var(--accent-hover);
}

.catalog-section {
    margin-bottom: 50px;
}

.section-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.section-title-wrap {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.section-badge {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent);
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.25);
    padding: 3px 8px;
    border-radius: var(--radius-sm);
}

.section-title {
    font-size: 1.55rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: #ffffff;
}

.section-line {
    flex-grow: 1;
    height: 1px;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.12), transparent);
}

.grid-products {
    display: grid;
    gap: 22px;
}

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid-2 {
    grid-template-columns: repeat(2, 1fr);
    max-width: 800px;
    margin: 0 auto;
}

.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 26px;
    display: flex;
    flex-direction: column;
    transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.card:hover {
    border-color: var(--border-hover);
    background: var(--bg-card-hover);
}

.card-top {
    margin-bottom: 14px;
}

.tag {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--accent);
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.2);
    padding: 3px 8px;
    border-radius: var(--radius-sm);
    margin-bottom: 10px;
}

.card-title {
    font-size: 1.35rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 10px;
}

.price-box {
    display: flex;
    align-items: baseline;
    gap: 6px;
    margin-bottom: 12px;
}

.price-val {
    font-family: var(--font-mono);
    font-size: 1.75rem;
    font-weight: 800;
    color: #ffffff;
}

.price-sub {
    font-size: 0.85rem;
    color: var(--text-dim);
}

.desc {
    font-size: 0.92rem;
    color: var(--text-muted);
    margin-bottom: 18px;
    line-height: 1.5;
}

.card-video {
    width: 100%;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: #000000;
    border: 1px solid var(--border);
    margin-bottom: 18px;
}

.card-video video {
    width: 100%;
    height: auto;
    max-height: 190px;
    display: block;
    outline: none;
}

.mini-package-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
    background: var(--bg-inner);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 12px 14px;
    margin-bottom: 18px;
}

.mini-pkg-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.86rem;
}

.pkg-label {
    color: var(--text-muted);
}

.pkg-cost {
    font-family: var(--font-mono);
    font-weight: 700;
    color: var(--accent);
}

.features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 22px;
    flex-grow: 1;
}

.features li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.45;
}

.features li strong {
    color: #ffffff;
}

.check-svg {
    width: 16px;
    height: 16px;
    color: var(--accent);
    flex-shrink: 0;
    margin-top: 3px;
}

.card-action {
    margin-top: auto;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 12px 20px;
    border-radius: var(--radius-sm);
    font-size: 0.92rem;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
}

.btn-buy {
    background: var(--accent);
    color: #000000;
}

.btn-buy:hover {
    background: var(--accent-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(245, 158, 11, 0.3);
}

.arrow-svg {
    width: 16px;
    height: 16px;
}

.footer {
    border-top: 1px solid var(--border);
    padding: 20px 0;
    background: #06070a;
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--text-dim);
}

.footer-left {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-main);
    font-weight: 600;
}

.footer-logo {
    width: 22px;
    height: 22px;
    object-fit: contain;
}

@media (max-width: 980px) {
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
    .grid-3 .card:nth-child(3) {
        grid-column: 1 / -1;
    }
    .grid-2 {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .grid-3, .grid-2 {
        grid-template-columns: 1fr;
    }
    .grid-3 .card:nth-child(3) {
        grid-column: auto;
    }
}