@font-face {
    font-family: "IRANSansWeb";
    src: url("/fonts/IRANSansWeb.ttf") format("truetype");
    font-weight: 100 900;
    font-style: normal;
    font-display: swap;
}

:root {
    --vg-bg: #071018;
    --vg-surface: rgba(15, 23, 42, 0.86);
    --vg-ink: #e2e8f0;
    --vg-muted: #94a3b8;
    --vg-line: rgba(148, 163, 184, 0.18);
    --vg-accent: #2dd4bf;
    --vg-accent-2: #38bdf8;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: "IRANSansWeb", Tahoma, sans-serif;
    color: var(--vg-ink);
    background:
        radial-gradient(circle at 12% -10%, rgba(45, 212, 191, 0.18), transparent 40%),
        radial-gradient(circle at 90% 0%, rgba(56, 189, 248, 0.14), transparent 34%),
        linear-gradient(180deg, #0b1622, var(--vg-bg) 45%);
    min-height: 100vh;
    line-height: 1.7;
}
a { color: inherit; text-decoration: none; }
.vg-container { width: min(1120px, 92%); margin: 0 auto; }
.vg-preview-banner {
    background: linear-gradient(90deg, #134e4a, #0c4a6e);
    color: #99f6e4;
    text-align: center;
    font-size: 13px;
    padding: 8px 12px;
}
.vg-nav {
    position: sticky;
    top: 0;
    z-index: 30;
    backdrop-filter: blur(14px);
    background: rgba(7, 16, 24, 0.78);
    border-bottom: 1px solid var(--vg-line);
}
.vg-nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 0;
}
.vg-brand { font-weight: 800; letter-spacing: -0.02em; }
.vg-nav-links { display: flex; flex-wrap: wrap; gap: 8px 14px; align-items: center; }
.vg-nav-links a { color: var(--vg-muted); font-size: 0.9rem; }
.vg-nav-links a:hover { color: var(--vg-accent); }
.vg-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 11px 18px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 0.9rem;
    border: 1px solid transparent;
}
.vg-btn-primary {
    background: linear-gradient(135deg, #14b8a6, #0ea5e9);
    color: #041016;
}
.vg-btn-ghost {
    border-color: var(--vg-line);
    background: rgba(15, 23, 42, 0.5);
}
.vg-hero { padding: 64px 0 40px; }
.vg-hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 28px;
    align-items: center;
}
.vg-eyebrow {
    display: inline-block;
    border: 1px solid rgba(45, 212, 191, 0.35);
    background: rgba(15, 118, 110, 0.2);
    color: #99f6e4;
    border-radius: 999px;
    padding: 6px 12px;
    font-size: 12px;
    margin-bottom: 16px;
}
.vg-hero h1 {
    margin: 0 0 14px;
    font-size: clamp(2rem, 4vw, 3.2rem);
    line-height: 1.2;
    letter-spacing: -0.03em;
}
.vg-hero p { margin: 0 0 24px; color: var(--vg-muted); max-width: 36rem; }
.vg-hero-panel {
    border: 1px solid var(--vg-line);
    background: linear-gradient(160deg, rgba(15, 23, 42, 0.95), rgba(8, 47, 73, 0.7));
    border-radius: 24px;
    padding: 24px;
    min-height: 220px;
}
.vg-trust {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin: 28px 0 48px;
}
.vg-trust-card,
.vg-teaser,
.vg-product,
.vg-panel {
    border: 1px solid var(--vg-line);
    background: var(--vg-surface);
    border-radius: 18px;
}
.vg-trust-card { padding: 16px; }
.vg-trust-card strong { display: block; margin-bottom: 4px; }
.vg-trust-card span { color: var(--vg-muted); font-size: 0.88rem; }
.vg-section { padding: 20px 0 48px; }
.vg-section-head { margin-bottom: 20px; }
.vg-section-head h2 { margin: 0; font-size: 1.5rem; }
.vg-section-head p { margin: 8px 0 0; color: var(--vg-muted); }
.vg-teasers {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}
.vg-teaser { padding: 20px; }
.vg-teaser h3 { margin: 0 0 6px; }
.vg-teaser p { margin: 0; color: var(--vg-muted); font-size: 0.92rem; }
.vg-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 14px;
}
.vg-product {
    overflow: hidden;
    transition: transform .2s ease, border-color .2s ease;
}
.vg-product:hover {
    transform: translateY(-2px);
    border-color: rgba(45, 212, 191, 0.4);
}
.vg-product-media {
    aspect-ratio: 16 / 11;
    background: linear-gradient(145deg, #0f172a, #134e4a);
    display: grid;
    place-items: center;
    position: relative;
}
.vg-product-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.vg-product-badge {
    position: absolute;
    top: 10px;
    inset-inline-start: 10px;
    background: rgba(45, 212, 191, 0.2);
    color: #99f6e4;
    border-radius: 999px;
    padding: 4px 10px;
    font-size: 0.72rem;
    font-weight: 700;
}
.vg-product-body { padding: 14px; }
.vg-product-body h3 { margin: 0 0 8px; font-size: 1rem; }
.vg-price { color: var(--vg-accent); font-weight: 800; }
.vg-price small { color: var(--vg-muted); font-weight: 500; margin-inline-start: 4px; }
.vg-meta { margin-top: 8px; color: var(--vg-muted); font-size: 0.82rem; }
.vg-show {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    align-items: start;
}
.vg-show-media {
    border-radius: 22px;
    overflow: hidden;
    border: 1px solid var(--vg-line);
    background: #0f172a;
    min-height: 280px;
    display: grid;
    place-items: center;
}
.vg-show-media img { width: 100%; height: 100%; object-fit: cover; }
.vg-show-panel { padding: 24px; }
.vg-show-panel h1 { margin: 0 0 10px; font-size: clamp(1.6rem, 3vw, 2.2rem); }
.vg-show-panel .vg-desc { color: var(--vg-muted); margin: 0 0 18px; }
.vg-empty {
    border: 1px dashed var(--vg-line);
    border-radius: 18px;
    padding: 28px;
    text-align: center;
    color: var(--vg-muted);
}
.vg-footer {
    margin-top: 40px;
    border-top: 1px solid var(--vg-line);
    padding: 28px 0;
    color: var(--vg-muted);
    font-size: 0.9rem;
}
.vg-footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 18px;
}
.vg-pagination { margin-top: 24px; }

@media (max-width: 900px) {
    .vg-hero-grid,
    .vg-trust,
    .vg-teasers,
    .vg-show,
    .vg-footer-grid { grid-template-columns: 1fr; }
}