:root {
    --nv-bg: #0b1220;
    --nv-panel: #121c2e;
    --nv-panel-2: #182338;
    --nv-line: rgba(120, 180, 255, 0.14);
    --nv-text: #e8eef8;
    --nv-muted: #93a4bf;
    --nv-cyan: #22d3ee;
    --nv-violet: #a855f7;
    --nv-gold: #fbbf24;
    --nv-mint: #34d399;
    --nv-danger: #f87171;
    --nv-radius: 16px;
    --nv-font-display: 'Rajdhani', sans-serif;
    --nv-font-body: 'IBM Plex Sans', sans-serif;
    --nv-shadow: 0 18px 50px rgba(0, 0, 0, 0.35);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: var(--nv-font-body);
    color: var(--nv-text);
    background:
        radial-gradient(circle at 10% 0%, rgba(34, 211, 238, 0.08), transparent 35%),
        radial-gradient(circle at 90% 10%, rgba(168, 85, 247, 0.1), transparent 30%),
        var(--nv-bg);
    line-height: 1.65;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--nv-cyan); text-decoration: none; }
a:hover { color: #67e8f9; }

.nv-wrap {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
}

.nv-shell { min-height: 100vh; display: flex; flex-direction: column; }
.nv-body { flex: 1; }

.nv-top {
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(14px);
    background: rgba(11, 18, 32, 0.88);
    border-bottom: 1px solid var(--nv-line);
}

.nv-top-inner {
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: center;
    gap: 20px;
    padding: 14px 0;
}

.nv-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    color: inherit;
}
.nv-brand:hover { color: inherit; }
.nv-brand-icon { width: 52px; height: 52px; object-fit: contain; }
.nv-brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.nv-brand-text strong {
    font-family: var(--nv-font-display);
    font-size: 22px;
    letter-spacing: 0.06em;
    color: var(--nv-cyan);
}
.nv-brand-text em {
    font-style: normal;
    font-size: 11px;
    color: var(--nv-muted);
    letter-spacing: 0.04em;
    max-width: 220px;
}

.nv-toggle {
    display: none;
    margin-left: auto;
    border: 1px solid var(--nv-line);
    background: var(--nv-panel);
    color: var(--nv-text);
    width: 44px;
    height: 44px;
    border-radius: 12px;
    cursor: pointer;
}

.nv-rail {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 14px;
}

.nv-rail-main {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.nv-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    border-radius: 999px;
    color: var(--nv-muted);
    font-weight: 600;
    font-size: 14px;
    border: 1px solid transparent;
    transition: 0.2s ease;
}
.nv-link i { font-size: 14px; }
.nv-link:hover { color: var(--nv-text); background: rgba(255,255,255,0.04); }
.nv-link.is-active {
    color: var(--nv-text);
    border-color: var(--nv-line);
    background: rgba(255,255,255,0.05);
}
.nv-shop-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 13px 26px;
    border-radius: 14px;
    font-family: var(--nv-font-display);
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #1a1200 !important;
    background: linear-gradient(135deg, #fde047 0%, #fbbf24 45%, #f59e0b 100%);
    border: 2px solid rgba(255, 255, 255, 0.35);
    box-shadow:
        0 0 0 1px rgba(251, 191, 36, 0.4),
        0 0 28px rgba(251, 191, 36, 0.55),
        0 8px 24px rgba(0, 0, 0, 0.35);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    flex-shrink: 0;
    position: relative;
    animation: nv-shop-pulse 2.4s ease-in-out infinite;
}
.nv-shop-cta i {
    font-size: 18px;
    filter: drop-shadow(0 1px 0 rgba(255, 255, 255, 0.35));
}
.nv-shop-cta:hover {
    transform: translateY(-2px) scale(1.03);
    color: #1a1200 !important;
    box-shadow:
        0 0 0 1px rgba(253, 224, 71, 0.6),
        0 0 40px rgba(251, 191, 36, 0.75),
        0 12px 28px rgba(0, 0, 0, 0.4);
}
.nv-shop-cta.is-active {
    background: linear-gradient(135deg, #fef08a 0%, #fde047 50%, #fbbf24 100%);
    animation: none;
}

@keyframes nv-shop-pulse {
    0%, 100% { box-shadow: 0 0 0 1px rgba(251, 191, 36, 0.4), 0 0 28px rgba(251, 191, 36, 0.55), 0 8px 24px rgba(0, 0, 0, 0.35); }
    50% { box-shadow: 0 0 0 1px rgba(253, 224, 71, 0.55), 0 0 42px rgba(251, 191, 36, 0.8), 0 8px 24px rgba(0, 0, 0, 0.35); }
}

.nv-tag {
    display: inline-block;
    font-family: var(--nv-font-display);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-size: 12px;
    color: var(--nv-cyan);
    margin-bottom: 10px;
}

.nv-heading {
    font-family: var(--nv-font-display);
    font-size: clamp(34px, 5vw, 52px);
    line-height: 1.05;
    margin: 0 0 16px;
    letter-spacing: 0.02em;
}

.nv-lead {
    color: var(--nv-muted);
    font-size: 17px;
    max-width: 62ch;
    margin: 0 0 20px;
}

.nv-section { padding: 56px 0; }
.nv-section-tight { padding: 36px 0; }

.nv-open {
    padding: 48px 0 24px;
}
.nv-open-grid {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 36px;
    align-items: center;
}
.nv-open-art {
    position: relative;
    border-radius: calc(var(--nv-radius) + 8px);
    overflow: hidden;
    border: 1px solid var(--nv-line);
    box-shadow: var(--nv-shadow);
}
.nv-open-art::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(34,211,238,0.12), rgba(168,85,247,0.12));
    pointer-events: none;
}

.nv-play-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 8px;
}
.nv-play-btn img {
    height: 54px;
    width: auto;
    transition: transform 0.2s ease;
}
.nv-play-btn:hover img { transform: translateY(-2px); }

.nv-iso-row {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    margin-top: 24px;
}
.nv-iso {
    background: var(--nv-panel);
    border: 1px solid var(--nv-line);
    border-radius: var(--nv-radius);
    padding: 16px;
    text-align: center;
}
.nv-iso i {
    font-size: 22px;
    color: var(--nv-cyan);
    margin-bottom: 8px;
}
.nv-iso span {
    display: block;
    font-size: 12px;
    color: var(--nv-muted);
    line-height: 1.4;
}

.nv-cards {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}
.nv-card {
    background: linear-gradient(180deg, rgba(255,255,255,0.03), transparent), var(--nv-panel);
    border: 1px solid var(--nv-line);
    border-radius: var(--nv-radius);
    padding: 22px;
}
.nv-card h3 {
    font-family: var(--nv-font-display);
    margin: 0 0 10px;
    font-size: 22px;
}
.nv-card p { margin: 0; color: var(--nv-muted); font-size: 15px; }
.nv-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 14px;
    font-weight: 600;
}

.nv-shot-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
}
.nv-shot-grid img {
    border-radius: 12px;
    border: 1px solid var(--nv-line);
    aspect-ratio: 16/10;
    object-fit: cover;
}

.nv-split {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 28px;
    align-items: start;
}
.nv-side-photo img {
    border-radius: var(--nv-radius);
    border: 1px solid var(--nv-line);
}

.nv-values {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin-top: 24px;
}
.nv-value {
    padding: 18px;
    border-radius: var(--nv-radius);
    background: var(--nv-panel-2);
    border-left: 3px solid var(--nv-violet);
}
.nv-value h4 { margin: 0 0 6px; font-family: var(--nv-font-display); font-size: 18px; }
.nv-value p { margin: 0; color: var(--nv-muted); font-size: 14px; }

.nv-feature-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}
.nv-feature {
    display: grid;
    grid-template-columns: 44px 1fr;
    gap: 14px;
    padding: 18px;
    border-radius: var(--nv-radius);
    background: var(--nv-panel);
    border: 1px solid var(--nv-line);
}
.nv-feature i { color: var(--nv-violet); font-size: 20px; margin-top: 4px; }

.nv-contact-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 24px;
    align-items: start;
}
.nv-contact-panel {
    background: var(--nv-panel);
    border: 1px solid var(--nv-line);
    border-radius: var(--nv-radius);
    padding: 24px;
}
.nv-contact-row {
    display: grid;
    grid-template-columns: 42px 1fr;
    gap: 12px;
    padding: 14px 0;
    border-bottom: 1px solid var(--nv-line);
}
.nv-contact-row:last-child { border-bottom: 0; }
.nv-contact-row i { color: var(--nv-cyan); font-size: 18px; margin-top: 4px; }
.nv-contact-photo img {
    max-width: 280px;
    margin: 0 auto;
    border-radius: var(--nv-radius);
    border: 1px solid var(--nv-line);
}

.nv-shop-head {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 24px;
}
.nv-shop-layout {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 22px;
    align-items: start;
}
.nv-coin-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
    gap: 12px;
}
.nv-coin {
    background: var(--nv-panel);
    border: 1px solid var(--nv-line);
    border-radius: var(--nv-radius);
    padding: 14px;
    cursor: pointer;
    transition: 0.2s ease;
    text-align: center;
}
.nv-coin:hover { border-color: rgba(34,211,238,0.35); }
.nv-coin.is-on {
    border-color: var(--nv-gold);
    box-shadow: 0 0 0 1px rgba(251,191,36,0.35);
}
.nv-coin img { width: 56px; margin: 0 auto 10px; }
.nv-coin-title { font-weight: 700; font-size: 15px; }
.nv-coin-price { color: var(--nv-gold); font-family: var(--nv-font-display); font-size: 20px; margin-top: 6px; }

.nv-order {
    position: sticky;
    top: 96px;
    background: linear-gradient(180deg, rgba(251,191,36,0.06), transparent), var(--nv-panel-2);
    border: 1px solid rgba(251,191,36,0.22);
    border-radius: calc(var(--nv-radius) + 4px);
    padding: 22px;
    box-shadow: var(--nv-shadow);
}
.nv-order h2 {
    font-family: var(--nv-font-display);
    margin: 0 0 16px;
    font-size: 26px;
}
.nv-field { margin-bottom: 14px; }
.nv-field label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--nv-muted);
    margin-bottom: 6px;
}
.nv-field input[type="text"],
.nv-field input[type="email"] {
    width: 100%;
    padding: 11px 12px;
    border-radius: 10px;
    border: 1px solid var(--nv-line);
    background: #0f1728;
    color: var(--nv-text);
    font: inherit;
}
.nv-field input[readonly] { opacity: 0.85; }
.nv-pay-list { display: grid; gap: 8px; }
.nv-pay {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 10px;
    border: 1px solid var(--nv-line);
    cursor: pointer;
    background: #0f1728;
}
.nv-pay.is-on { border-color: var(--nv-cyan); background: rgba(34,211,238,0.06); }
.nv-pay input { accent-color: var(--nv-cyan); }
.nv-picked {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    padding: 12px;
    border-radius: 10px;
    background: #0f1728;
    border: 1px dashed var(--nv-line);
    font-size: 14px;
}
.nv-picked-price { color: var(--nv-gold); font-weight: 700; }
.nv-agree { display: flex; gap: 10px; font-size: 13px; color: var(--nv-muted); }
.nv-agree input { margin-top: 3px; accent-color: var(--nv-cyan); }
.nv-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: 0;
    border-radius: 12px;
    padding: 12px 18px;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
}
.nv-btn-glow {
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    color: #1a1200;
    width: 100%;
}
.nv-btn-ghost {
    background: transparent;
    border: 1px solid var(--nv-line);
    color: var(--nv-text);
}
.nv-money-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
    align-items: center;
}
.nv-money-btn {
    border: 1px solid var(--nv-line);
    background: #0f1728;
    color: var(--nv-muted);
    border-radius: 999px;
    padding: 8px 14px;
    cursor: pointer;
    font: inherit;
    font-weight: 600;
}
.nv-money-btn.is-on {
    border-color: var(--nv-cyan);
    color: var(--nv-text);
    background: rgba(34,211,238,0.08);
}
.nv-err { display: block; color: var(--nv-danger); font-size: 12px; margin-top: 6px; min-height: 16px; }
.nv-alert {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    padding: 14px 16px;
    border-radius: 12px;
    background: rgba(248,113,113,0.1);
    border: 1px solid rgba(248,113,113,0.25);
    margin-bottom: 18px;
}
.nv-load, .nv-empty { color: var(--nv-muted); padding: 24px; text-align: center; }
.nv-honeypot {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.nv-invoice {
    max-width: 720px;
    margin: 0 auto;
    background: var(--nv-panel);
    border: 1px solid var(--nv-line);
    border-radius: calc(var(--nv-radius) + 6px);
    padding: 28px;
    box-shadow: var(--nv-shadow);
}
.nv-table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}
.nv-table th,
.nv-table td {
    text-align: left;
    padding: 12px 10px;
    border-bottom: 1px solid var(--nv-line);
    font-size: 14px;
}
.nv-table th { color: var(--nv-muted); width: 34%; font-weight: 600; }
.nv-total { color: var(--nv-gold); font-weight: 700; font-size: 18px; }
.nv-count {
    font-family: var(--nv-font-display);
    font-size: 42px;
    text-align: center;
    color: var(--nv-gold);
    margin: 10px 0 18px;
}
.nv-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}

.nv-result {
    max-width: 680px;
    margin: 0 auto;
    text-align: center;
    padding: 36px 24px;
    border-radius: calc(var(--nv-radius) + 6px);
    border: 1px solid var(--nv-line);
    background: var(--nv-panel);
}
.nv-result i { font-size: 48px; margin-bottom: 12px; }
.nv-result.ok i { color: var(--nv-mint); }
.nv-result.bad i { color: var(--nv-danger); }
.nv-result h1 {
    font-family: var(--nv-font-display);
    margin: 0 0 12px;
    font-size: 34px;
}

.nv-base {
    margin-top: 48px;
    border-top: 1px solid var(--nv-line);
    background: linear-gradient(180deg, rgba(255,255,255,0.02), transparent), #0a101c;
    padding: 28px 0 34px;
}
.nv-base-strip {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
    align-items: center;
    margin-bottom: 18px;
}
.nv-base-brand {
    display: flex;
    gap: 12px;
    align-items: center;
}
.nv-base-brand img { width: 44px; }
.nv-base-brand strong { display: block; }
.nv-base-brand span { display: block; color: var(--nv-muted); font-size: 13px; }
.nv-base-links {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}
.nv-base-links a { color: var(--nv-muted); font-weight: 600; font-size: 14px; }
.nv-base-quote,
.nv-base-play,
.nv-base-trust,
.nv-base-contact,
.nv-base-minimal {
    margin-bottom: 18px;
    color: var(--nv-muted);
}
.nv-base-trust,
.nv-base-contact,
.nv-base-minimal {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}
.nv-base-trust span,
.nv-base-contact a,
.nv-base-minimal a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--nv-muted);
    font-size: 14px;
}
.nv-base-play {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}
.nv-base-quote {
    font-style: italic;
    display: flex;
    gap: 10px;
    align-items: flex-start;
}
.nv-base-legal {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 10px;
}
.nv-base-legal a { color: var(--nv-muted); font-size: 13px; }
.nv-base-copy { margin: 0; color: #7385a3; font-size: 12px; line-height: 1.6; }

.page-shop .nv-top { border-bottom-color: rgba(251,191,36,0.25); }
.page-shop .nv-body { background: radial-gradient(circle at 80% 0%, rgba(251,191,36,0.06), transparent 35%); }

@media (max-width: 960px) {
    .nv-top-inner { grid-template-columns: 1fr auto; }
    .nv-toggle { display: inline-flex; align-items: center; justify-content: center; }
    .nv-rail {
        grid-column: 1 / -1;
        display: none;
        flex-direction: column;
        align-items: stretch;
        padding-bottom: 8px;
        gap: 10px;
    }
    .nv-rail.is-open { display: flex; }
    .nv-rail-main { flex-direction: column; align-items: stretch; }
    .nv-link { justify-content: flex-start; }
    .nv-shop-cta {
        justify-content: center;
        width: 100%;
        padding: 15px 20px;
        font-size: 17px;
    }
    .nv-open-grid,
    .nv-split,
    .nv-contact-grid,
    .nv-shop-layout,
    .nv-cards,
    .nv-feature-grid,
    .nv-shot-grid,
    .nv-iso-row { grid-template-columns: 1fr; }
    .nv-order { position: static; }
    .nv-brand-text em { max-width: none; }
}