:root {
    --bg-from: #0b1020;
    --bg-to: #0f1635;
    --neon-a: #7c5cff;
    --neon-b: #00d1ff;
    --txt-primary: #E9ECF1;
    --txt-secondary: #A8B0C2;
    --surface: rgba(20,25,45,0.9);
    --border: rgba(255,255,255,0.15);
    --verified: #22c55e;
    --qr-bg: #ffffff;
    --qr-fg: #000000;
    --qr-glow: 0 0 16px rgba(124,92,255,0.6);
}

html, body {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    width: 100%;
}

body {
    font-family: 'Space Grotesk', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
    color: var(--txt-primary);
    background: 
        radial-gradient(1200px 600px at 80% -10%, rgba(124, 92, 255, 0.133), transparent 60%),
        radial-gradient(900px 600px at 10% 10%, rgba(0, 209, 255, 0.133), transparent 50%),
        linear-gradient(180deg, var(--bg-from), var(--bg-to));
    background-attachment: fixed;
    background-size: 100% 100%;
    min-height: 100vh;
    overflow-x: hidden;
}

.rtl { direction: rtl; }
.ltr { direction: ltr; }

.grid-cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    margin-bottom: 24px;
}

.gradient-card {
    border-radius: 16px;
    padding: 1px;
    background: linear-gradient(135deg, var(--neon-a), var(--neon-b));
}

.gradient-card-inner {
    border-radius: 16px;
    background: var(--surface);
    border: 1px solid var(--border);
    padding: 24px;
}

.icon-box {
    background: rgba(0,0,0,0.6);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
}

.icon-box i {
    font-size: 24px;
    color: var(--txt-primary);
}

.verified-pill {
    font-size: 12px;
    border-radius: 999px;
    padding: 4px 8px;
    border: 1px solid var(--verified);
    background: rgba(34,197,94,0.18);
    color: var(--txt-primary);
    box-shadow: 0 0 8px rgba(34,197,94,0.4), 0 0 18px rgba(34,197,94,0.8);
    animation: verifiedPulse 2s ease-in-out infinite;
    white-space: nowrap;
    font-weight: 700;
}

.telegram-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 10px 16px;
    color: var(--txt-primary);
    text-decoration: none;
    background: transparent;
    cursor: pointer;
}

.qr-container {
    border: 1px solid var(--border);
    background: var(--qr-bg);
    border-radius: 12px;
    padding: 12px;
    box-shadow: var(--qr-glow);
}

.header {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 16px;
}

.hero {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px 24px;
    text-align: center;
}

.content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px 40px;
}

.footer {
    border-top: 1px solid var(--border);
    color: var(--txt-secondary);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 24px 16px;
}

@media(min-width: 640px) {
    .grid-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

@keyframes verifiedPulse {
    0%, 100% {
        box-shadow: 0 0 8px rgba(34,197,94,0.4), 0 0 14px rgba(34,197,94,0.5);
    }
    50% {
        box-shadow: 0 0 14px rgba(34,197,94,0.8), 0 0 24px rgba(34,197,94,0.7);
    }
}