.packs-page {
    padding: 1.5rem;
    display: grid;
    grid-template-columns: 18rem minmax(0, 1fr);
    gap: 2rem;
    align-items: start;
}

.packs-hero {
    position: sticky;
    top: 1rem;
    min-width: 0;
    overflow: hidden;
}

.packs-hero,
.packs-card {
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 1.25rem;
    background: rgba(255,255,255,0.045);
    box-shadow: 0 18px 55px rgba(0,0,0,0.22);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.packs-hero h1 {
    margin: 0;
    font-size: clamp(3rem, 4vw, 4.6rem);
    line-height: 0.95;
    max-width: 100%;
    overflow-wrap: break-word;
}

.packs-muted {
    color: rgba(255,255,255,0.62);
}

.packs-grid {
    min-width: 0;
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.2rem;
}

.pack-card {
    position: relative;
    min-height: 28rem;
    overflow: hidden;
    border-radius: 1.25rem;
    border: 1px solid rgba(255,255,255,0.08);
    background: rgba(255,255,255,0.045);
    box-shadow: 0 18px 55px rgba(0,0,0,0.22);
}

.pack-banner {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.82;
    filter: brightness(0.78) saturate(1.08);
    transform: scale(1.02);
}

.pack-shade {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(0,0,0,0.74) 0%, rgba(0,0,0,0.44) 45%, rgba(0,0,0,0.7) 100%),
        linear-gradient(180deg, rgba(0,0,0,0.18), rgba(0,0,0,0.68));
}

.pack-content {
    position: relative;
    z-index: 2;
    min-height: 28rem;
    display: flex;
    flex-direction: column;
    padding: 1.25rem;
}

.pack-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.pack-icon {
    width: 3rem;
    height: 3rem;
    display: grid;
    place-items: center;
    border-radius: 1rem;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.12);
    font-size: 1.5rem;
}

.pack-tier {
    padding: 0.45rem 0.75rem;
    border-radius: 999px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.12);
    font-weight: 900;
    text-transform: uppercase;
    font-size: 0.75rem;
}

.pack-content h2 {
    margin: 1.25rem 0 0.4rem;
    font-size: 2rem;
}

.pack-content p {
    margin: 0;
    color: rgba(255,255,255,0.72);
    line-height: 1.5;
}

.pack-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 1rem 0;
}

.pack-meta span {
    padding: 0.45rem 0.65rem;
    border-radius: 999px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.08);
    font-weight: 800;
    color: rgba(255,255,255,0.82);
}

.pack-progress {
    margin-top: auto;
}

.pack-progress-info {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.pack-progress-info span {
    color: rgba(255,255,255,0.62);
}

.pack-progress-bar {
    height: 0.7rem;
    overflow: hidden;
    border-radius: 999px;
    background: rgba(0,0,0,0.35);
    border: 1px solid rgba(255,255,255,0.08);
}

.pack-progress-fill {
    height: 100%;
    border-radius: inherit;
    background: #ff9d33;
}

.pack-levels {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    margin-top: 1rem;
}

.pack-level-row {
    padding: 0.55rem 0.65rem;
    border-radius: 0.75rem;
    background: rgba(0,0,0,0.25);
    border: 1px solid rgba(255,255,255,0.06);
    color: rgba(255,255,255,0.86);
    font-weight: 700;
}

.pack-tier-bronze {
    border-color: rgba(184,115,51,0.35);
}

.pack-tier-silver {
    border-color: rgba(200,205,215,0.35);
}

.pack-tier-gold {
    border-color: rgba(255,198,64,0.4);
}

.pack-tier-platinum {
    border-color: rgba(180,230,255,0.4);
}

.pack-tier-diamond {
    border-color: rgba(80,230,255,0.4);
}

.pack-tier-ethereal {
    border-color: rgba(190,120,255,0.5);
    box-shadow:
        0 0 35px rgba(190,120,255,0.16),
        0 18px 55px rgba(0,0,0,0.22);
}

@media (max-width: 900px) {
    .packs-page {
        grid-template-columns: 1fr;
        padding: 1rem;
    }

    .packs-hero {
        position: static;
    }

    .packs-hero h1 {
        font-size: clamp(2.6rem, 14vw, 4rem);
    }
}

.packs-page {
    height: calc(100vh - 7rem) !important;
    overflow: hidden !important;
}

.packs-hero {
    height: fit-content;
}

.packs-grid {
    max-height: calc(100vh - 9rem) !important;
    overflow-y: auto !important;
    padding-right: 0.6rem;
}