.sponsor-page-shell {
    position: relative;
    z-index: 10;
    max-width: 1100px;
    margin: 0 auto;
    padding: 3rem 1.25rem 4rem;
}

.sponsor-breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
    font-family: "JetBrains Mono", monospace;
    font-size: 0.78rem;
    letter-spacing: 0.06em;
}

.sponsor-breadcrumbs a {
    color: var(--cyan);
    text-decoration: none;
}

.sponsor-breadcrumbs a:hover {
    color: var(--magenta);
}

.sponsor-hero-card {
    background:
        radial-gradient(
            circle at 15% 15%,
            rgba(0, 240, 255, 0.08),
            transparent 55%
        ),
        radial-gradient(
            circle at 85% 85%,
            rgba(255, 0, 102, 0.07),
            transparent 60%
        ),
        linear-gradient(
            135deg,
            rgba(10, 10, 20, 0.92),
            rgba(16, 12, 22, 0.92)
        );
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 2rem;
    position: relative;
    overflow: hidden;
}

.sponsor-hero-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--cyan), var(--magenta));
}

.sponsor-hero-grid {
    display: grid;
    grid-template-columns: minmax(230px, 320px) 1fr;
    gap: 1.5rem;
    align-items: center;
}

.sponsor-logo-frame {
    min-height: 180px;
    border: 1px solid rgba(0, 240, 255, 0.18);
    background:
        linear-gradient(
            135deg,
            rgba(0, 240, 255, 0.03),
            rgba(255, 0, 102, 0.03)
        ),
        rgba(0, 0, 0, 0.35);
    display: grid;
    place-items: center;
    padding: 1.25rem;
    position: relative;
}

.sponsor-logo-frame::after {
    content: "";
    position: absolute;
    inset: 8px;
    border: 1px dashed rgba(255, 255, 255, 0.06);
    pointer-events: none;
}

.sponsor-logo-image {
    max-width: 100%;
    max-height: 96px;
    object-fit: contain;
    filter: drop-shadow(0 0 14px rgba(0, 240, 255, 0.14));
}

.sponsor-logo-fallback {
    display: none;
    text-align: center;
    font-family: "Orbitron", sans-serif;
    font-size: 1rem;
    letter-spacing: 0.08em;
    color: var(--text-primary);
}

.sponsor-logo-image.is-missing + .sponsor-logo-fallback {
    display: block;
}

.sponsor-headline h1 {
    margin: 0;
    text-align: left;
}

.sponsor-headline h1::after {
    left: 0;
    transform: none;
}

.sponsor-tagline {
    margin-top: 1rem;
    color: var(--text-secondary);
    font-family: "JetBrains Mono", monospace;
    text-transform: uppercase;
    letter-spacing: 0.13em;
    font-size: 0.8rem;
}

.sponsor-slug-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    margin-top: 0.9rem;
    border: 1px solid rgba(0, 240, 255, 0.18);
    background: rgba(0, 240, 255, 0.04);
    color: var(--cyan);
    padding: 0.4rem 0.75rem;
    font-family: "JetBrains Mono", monospace;
    font-size: 0.75rem;
}

.sponsor-page-grid {
    margin-top: 1.5rem;
    display: grid;
    grid-template-columns: 1.7fr 1fr;
    gap: 1.5rem;
}

.sponsor-panel {
    background: linear-gradient(
        135deg,
        rgba(10, 10, 20, 0.9),
        rgba(20, 15, 25, 0.88)
    );
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 1.5rem;
    position: relative;
}

.sponsor-panel::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    background: var(--cyan);
}

.sponsor-panel-alt::before {
    background: var(--magenta);
}

.sponsor-panel-title {
    font-family: "Orbitron", sans-serif;
    color: #fff;
    font-size: 1rem;
    margin-bottom: 0.8rem;
}

.sponsor-description {
    color: var(--text-primary);
    font-size: 1rem;
    line-height: 1.8;
}

.sponsor-inline-highlight {
    color: var(--cyan);
    font-weight: 700;
    text-shadow: 0 0 10px rgba(0, 240, 255, 0.15);
}

.sponsor-about-list {
    list-style: none;
    display: grid;
    gap: 0.9rem;
    margin-top: 1rem;
}

.sponsor-about-list li {
    color: var(--text-secondary);
    line-height: 1.7;
    padding-left: 1rem;
    position: relative;
}

.sponsor-about-list li::before {
    content: ">";
    position: absolute;
    left: 0;
    color: var(--cyan);
    font-family: "JetBrains Mono", monospace;
}

.sponsor-links {
    display: grid;
    gap: 0.85rem;
    margin-top: 0.6rem;
}

.sponsor-link-btn {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    width: 100%;
    color: var(--text-primary);
    text-decoration: none;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.02);
    padding: 0.85rem 1rem;
    transition:
        border-color 0.25s ease,
        transform 0.25s ease,
        box-shadow 0.25s ease;
}

.sponsor-link-btn:hover {
    border-color: rgba(0, 240, 255, 0.35);
    box-shadow: 0 0 18px rgba(0, 240, 255, 0.12);
    transform: translateY(-2px);
}

.sponsor-link-btn-label {
    font-family: "Orbitron", sans-serif;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--cyan);
}

.sponsor-link-btn-url {
    font-family: "JetBrains Mono", monospace;
    font-size: 0.7rem;
    color: var(--text-secondary);
    text-align: right;
    word-break: break-all;
}

.sponsor-meta {
    margin-top: 1rem;
    display: grid;
    gap: 0.7rem;
}

.sponsor-meta-item {
    display: grid;
    gap: 0.2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    padding-top: 0.7rem;
}

.sponsor-meta-label {
    font-family: "JetBrains Mono", monospace;
    font-size: 0.68rem;
    text-transform: uppercase;
    color: var(--text-secondary);
    letter-spacing: 0.12em;
}

.sponsor-meta-value {
    color: var(--text-primary);
    font-size: 0.95rem;
}

.sponsor-page-footer {
    margin-top: 2rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.sponsor-page-footer .cta-btn {
    padding: 0.8rem 1.2rem;
    font-size: 0.85rem;
}

@media (max-width: 900px) {
    .sponsor-hero-grid,
    .sponsor-page-grid {
        grid-template-columns: 1fr;
    }

    .sponsor-logo-frame {
        min-height: 140px;
    }

    .sponsor-headline h1 {
        text-align: left;
    }
}

@media (max-width: 640px) {
    .sponsor-hero-card {
        padding: 1.25rem;
    }

    .sponsor-panel {
        padding: 1rem;
    }

    .sponsor-link-btn {
        align-items: flex-start;
        flex-direction: column;
    }

    .sponsor-link-btn-url {
        text-align: left;
    }
}