:root {
    --bg: #06070b;
    --bg-soft: rgba(12, 15, 24, 0.8);
    --panel: rgba(15, 18, 29, 0.88);
    --panel-border: rgba(96, 113, 180, 0.26);
    --text: #f5f7ff;
    --muted: #b3bad3;
    --primary: #2ea9ff;
    --secondary: #9b35ff;
    --success: #37d3a7;
    --shadow: 0 20px 60px rgba(0, 0, 0, 0.38);
    --radius-xl: 28px;
    --radius-lg: 20px;
    --radius-md: 16px;
    --container: 1180px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: Arial, Helvetica, sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at top left, rgba(46, 169, 255, 0.2), transparent 28%),
        radial-gradient(circle at top right, rgba(155, 53, 255, 0.14), transparent 24%),
        linear-gradient(180deg, #05060a 0%, #090b12 100%);
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent 30%);
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    display: block;
}

.page-shell {
    width: min(calc(100% - 48px), var(--container));
    margin: 0 auto;
    padding: 24px 0 48px;
}

.topbar {
    position: sticky;
    top: 18px;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 16px 22px;
    margin-bottom: 26px;
    background: rgba(8, 10, 16, 0.72);
    backdrop-filter: blur(18px);
    border: 1px solid rgba(93, 108, 161, 0.22);
    border-radius: 999px;
    box-shadow: var(--shadow);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.brand-logo {
    width: 48px;
    height: 48px;
    object-fit: contain;
    border-radius: 14px;
}

.brand-text {
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 0.04em;
}

.topnav {
    display: flex;
    align-items: center;
    gap: 20px;
    color: var(--muted);
}

.topnav a:hover,
.topnav a:focus-visible {
    color: var(--text);
}

.is-active-link {
    color: var(--text);
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 20px;
    border-radius: 999px;
    border: 1px solid transparent;
    font-weight: 700;
    transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.button:hover,
.button:focus-visible {
    transform: translateY(-1px);
}

.button-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    box-shadow: 0 10px 30px rgba(85, 73, 255, 0.32);
}

.button-secondary,
.button-outline {
    background: rgba(255, 255, 255, 0.02);
    border-color: rgba(121, 134, 194, 0.24);
    color: var(--text);
}

.hero,
.section,
.disclaimer-card,
.footer {
    position: relative;
}

.hero {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 28px;
    align-items: center;
    padding: 36px 0 24px;
}

.eyebrow {
    margin: 0 0 12px;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.16em;
}

.hero h1,
.section h2,
.pricing-card h2 {
    margin: 0;
    line-height: 1.05;
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 4.7rem);
    max-width: 12ch;
}

.hero-text,
.feature-card p,
.timeline-item p,
.pricing-card p,
.image-usage-card li,
.support-card p,
.footer p,
.disclaimer-card p {
    color: var(--muted);
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin: 28px 0 24px;
}

.hero-highlights,
.pricing-points,
.image-usage-card ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.hero-highlights {
    display: grid;
    gap: 10px;
}

.hero-highlights li,
.pricing-points li,
.image-usage-card li {
    position: relative;
    padding-left: 22px;
}

.hero-highlights li::before,
.pricing-points li::before,
.image-usage-card li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 10px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
}

.hero-media {
    position: relative;
}

.hero-banner-card,
.disclaimer-card,
.feature-card,
.timeline-item,
.pricing-card,
.image-usage-card,
.support-card,
.footer {
    background: linear-gradient(180deg, rgba(16, 18, 28, 0.9), rgba(9, 12, 20, 0.92));
    border: 1px solid var(--panel-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow);
}

.hero-banner-card {
    overflow: hidden;
    padding: 20px;
}

.hero-banner {
    width: 100%;
    min-height: 320px;
    object-fit: cover;
    object-position: center;
    border-radius: 22px;
    background: #e2e2e2;
}

.hero-badge {
    position: absolute;
    left: 24px;
    right: 24px;
    bottom: -22px;
    padding: 16px 18px;
    border-radius: 20px;
    background: rgba(6, 9, 15, 0.92);
    border: 1px solid rgba(102, 121, 198, 0.22);
    backdrop-filter: blur(14px);
}

.hero-badge span {
    display: block;
    margin-bottom: 6px;
    color: var(--muted);
    font-size: 0.82rem;
}

.disclaimer-card {
    margin-top: 30px;
    padding: 22px 24px;
}

.disclaimer-card strong {
    display: inline-block;
    margin-bottom: 8px;
}

.section {
    padding: 90px 0 0;
}

.section-heading {
    max-width: 720px;
    margin-bottom: 28px;
}

.section h2 {
    font-size: clamp(2rem, 4vw, 3.2rem);
}

.feature-grid,
.support-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.feature-card,
.support-card {
    padding: 24px;
}

.feature-card h3,
.support-card h3,
.timeline-item h3,
.image-usage-card h3 {
    margin-top: 0;
    margin-bottom: 12px;
}

.split-section .timeline {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.timeline-item {
    padding: 24px;
}

.timeline-item span {
    display: inline-flex;
    width: 42px;
    height: 42px;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(46, 169, 255, 0.2), rgba(155, 53, 255, 0.24));
    color: var(--text);
    font-weight: 700;
}

.licensing-section {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(320px, 0.8fr);
    gap: 18px;
}

.pricing-card,
.image-usage-card {
    padding: 28px;
}

.pricing-points {
    display: grid;
    gap: 12px;
    margin: 20px 0 28px;
}

.image-usage-card ul {
    display: grid;
    gap: 12px;
}

.footer {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 18px;
    margin-top: 90px;
    padding: 28px;
}

.footer-meta {
    display: grid;
    gap: 10px;
    justify-items: end;
    color: var(--muted);
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.content-shell {
    padding-top: 24px;
}

.faq-grid,
.legal-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.activation-shell {
    padding-top: 20px;
}

.activation-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
    gap: 18px;
    margin-top: 22px;
}

.form-grid {
    display: grid;
    gap: 14px;
}

.form-grid label {
    font-weight: 700;
}

.form-grid input,
.qr-copy {
    width: 100%;
    min-height: 52px;
    padding: 14px 16px;
    border-radius: 16px;
    border: 1px solid rgba(121, 134, 194, 0.24);
    background: rgba(255, 255, 255, 0.03);
    color: var(--text);
    font: inherit;
}

.status-box {
    margin-top: 18px;
    padding: 18px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(121, 134, 194, 0.16);
}

.status-list {
    display: grid;
    gap: 10px;
    margin-top: 14px;
}

.status-list span {
    color: var(--muted);
}

.status-list b,
.status-list em {
    color: var(--text);
    font-style: normal;
}

.qr-wrapper {
    display: grid;
    gap: 14px;
    margin-top: 18px;
}

.qr-image {
    width: min(100%, 260px);
    border-radius: 18px;
    background: #fff;
    padding: 10px;
}

.qr-copy {
    min-height: 120px;
    resize: vertical;
}

.payment-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 18px;
}

@media (max-width: 1024px) {
    .topbar,
    .hero,
    .feature-grid,
    .support-grid,
    .faq-grid,
    .legal-grid,
    .split-section .timeline,
    .activation-layout,
    .licensing-section,
    .footer {
        grid-template-columns: 1fr;
    }

    .topbar {
        border-radius: 28px;
        padding: 18px;
    }

    .topbar,
    .topnav,
    .footer {
        display: grid;
    }

    .footer-meta {
        justify-items: start;
    }
}

@media (max-width: 720px) {
    .page-shell {
        width: min(calc(100% - 24px), var(--container));
    }

    .hero {
        padding-top: 12px;
    }

    .hero-badge {
        position: static;
        margin-top: 16px;
    }

    .feature-grid,
    .support-grid,
    .faq-grid,
    .legal-grid,
    .split-section .timeline {
        grid-template-columns: 1fr;
    }


    .hero-banner {
        min-height: 220px;
    }
}