/* Explain: Luxury football club component styles and interactions. */
.site-header {
    background: rgba(13, 13, 14, 0.95);
    backdrop-filter: blur(14px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
}

.brand-shield {
    display: block;
    padding: 2px;
    border-radius: 0.85rem;
    background: linear-gradient(135deg, var(--primary-color), #78350F);
    box-shadow: 0 8px 20px rgba(234, 179, 8, 0.25);
    transition: transform 0.3s ease;
}

.brand-shield:hover {
    transform: scale(1.05);
}

.brand-shield-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    border-radius: 0.7rem;
    background: #0D0D0E;
    border: 1px solid rgba(234, 179, 8, 0.5);
}

.nav-link {
    padding: 0.5rem 0.8rem;
    border-radius: 0.55rem;
    color: var(--text-muted);
    transition: color 0.2s ease, background-color 0.2s ease;
}

.nav-link:hover {
    color: var(--primary-color);
    background: rgba(39, 39, 42, 0.85);
}

.nav-link:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.mobile-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 3.25rem;
    padding: 0.5rem 1rem;
    border: 1px solid transparent;
    border-radius: 0.75rem;
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--text-color);
    transition: all 0.2s ease;
}

.mobile-link:hover,
.mobile-link:focus-visible {
    background: var(--surface-color);
    border-color: var(--border-color);
    color: var(--primary-color);
    outline: none;
}

.mobile-link i {
    color: var(--primary-color);
}

.section-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-color);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.22em;
    text-transform: uppercase;
}

.section-title-line {
    width: 4rem;
    height: 4px;
    border-radius: 999px;
    background: var(--primary-color);
}

.yellow-glow {
    box-shadow: var(--yellow-glow);
}

.countdown-box {
    border: 1px solid var(--border-color);
    border-radius: 0.6rem;
    background: var(--surface-2);
    padding: 0.5rem 0.25rem;
}

.countdown-value {
    display: block;
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: 1.25rem;
    color: var(--primary-color);
}

.countdown-label {
    font-size: 10px;
    color: var(--text-muted);
}

.squad-btn {
    border: 1px solid transparent;
    border-radius: 999px;
    background: var(--surface-2);
    padding: 0.6rem 1.25rem;
    color: var(--text-muted);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    transition: all 0.2s ease;
}

.squad-btn:hover {
    background: #3F3F46;
    color: var(--text-color);
}

.squad-btn.is-active {
    background: var(--primary-color);
    color: #0D0D0E;
    font-weight: 800;
    box-shadow: 0 10px 22px rgba(234, 179, 8, 0.24);
}

.player-card {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    background: var(--surface-color);
    transition: border-color 0.3s ease, transform 0.3s ease;
}

.player-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-4px);
}

.sponsor-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    background: var(--surface-color);
    padding: 1.5rem;
    transition: border-color 0.3s ease;
}

.sponsor-card:hover {
    border-color: var(--primary-color);
}