/* ============================================================
   AURA — Demo Page Styles
   ============================================================ */

/* ── Page Layout ── */
.demo-page {
    padding-top: var(--nav-height);
}

/* ── Demo Banner ── */
.demo-banner {
    background: linear-gradient(135deg, rgba(20, 184, 166, 0.06), rgba(99, 102, 241, 0.06));
    border: 1px solid rgba(20, 184, 166, 0.15);
    border-radius: var(--radius-lg);
    padding: var(--sp-md) var(--sp-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--sp-md);
    margin-bottom: var(--sp-xl);
}

.demo-banner__text {
    display: flex;
    align-items: center;
    gap: var(--sp-sm);
    font-size: var(--fs-sm);
    color: var(--color-text-secondary);
}

.demo-banner__badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    background: var(--color-primary-dim);
    border: 1px solid rgba(20, 184, 166, 0.2);
    border-radius: var(--radius-full);
    font-size: 11px;
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ── Dashboard Frame ── */
.demo-frame {
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-xl);
    background: #0a0f1e;
    min-height: 700px;
    aspect-ratio: 16 / 10;
    position: relative;
}

.demo-frame iframe {
    width: 100%;
    height: 100%;
    border: none;
    position: absolute;
    top: 0;
    left: 0;
}

/* ── Mobile App Screens Grid ── */
.app-screens {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--sp-xl);
    justify-items: center;
}

/* ── Demo Info Grid ── */
.demo-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--sp-lg);
    margin-top: var(--sp-2xl);
}

.demo-info-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--sp-xl);
    transition: all var(--ease-base);
}

.demo-info-card:hover {
    border-color: var(--color-border-hover);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.demo-info-card__title {
    font-size: var(--fs-lg);
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--sp-sm);
}

.demo-info-card__text {
    font-size: var(--fs-sm);
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* ── Section Spacing ── */
.demo-section {
    padding: var(--sp-3xl) 0;
}

.demo-section__header {
    text-align: center;
    margin-bottom: var(--sp-xl);
}

.demo-section__title {
    font-size: var(--fs-2xl);
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--sp-sm);
}

.demo-section__subtitle {
    font-size: var(--fs-sm);
    color: var(--color-text-secondary);
}

/* ── Responsive ── */
@media (max-width: 1024px) {
    .app-screens {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--sp-lg);
    }

    .demo-frame {
        min-height: 500px;
    }
}

@media (max-width: 768px) {
    .demo-banner {
        flex-direction: column;
        align-items: flex-start;
    }

    .app-screens {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--sp-md);
    }

    .demo-frame {
        min-height: 400px;
        aspect-ratio: auto;
        height: 500px;
    }
}

@media (max-width: 480px) {
    .app-screens {
        grid-template-columns: 1fr;
        max-width: 300px;
        margin: 0 auto;
    }

    .demo-info-grid {
        grid-template-columns: 1fr;
    }
}