/* ========================
   PERFORMANCES HERO
   ======================== */
.perf-hero {
    padding: 80px 20px 90px;
    position: relative;
    overflow: hidden;
}

/* Decorative floating blobs */
.perf-hero-blob {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
}
.perf-hero-blob--1 {
    width: 300px; height: 300px;
    background: radial-gradient(circle, rgba(255,215,0,0.11) 0%, transparent 70%);
    top: -90px; right: -70px;
    animation: perfBlobFloat 7s ease-in-out infinite;
}
.perf-hero-blob--2 {
    width: 200px; height: 200px;
    background: radial-gradient(circle, rgba(255,255,255,0.07) 0%, transparent 70%);
    bottom: -60px; left: -50px;
    animation: perfBlobFloat 9s ease-in-out infinite reverse;
}
.perf-hero-blob--3 {
    width: 140px; height: 140px;
    background: radial-gradient(circle, rgba(220,20,60,0.07) 0%, transparent 70%);
    top: 30%; left: 10%;
    animation: perfBlobFloat 11s ease-in-out infinite;
}
@keyframes perfBlobFloat {
    0%, 100% { transform: translateY(0) scale(1); }
    50%       { transform: translateY(-18px) scale(1.05); }
}

/* Icon badge */
.perf-hero-icon {
    width: 76px; height: 76px;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 2px solid rgba(255,255,255,0.28);
    border-radius: 22px;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 2rem; color: #FFD700;
    margin: 0 auto 20px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.18), inset 0 1px 0 rgba(255,255,255,0.20);
    animation: perfIconPop 0.7s cubic-bezier(0.34,1.56,0.64,1) both;
    position: relative; z-index: 1;
}
@keyframes perfIconPop {
    0%   { opacity: 0; transform: scale(0.5) translateY(20px); }
    100% { opacity: 1; transform: scale(1) translateY(0); }
}

/* Title underline accent */
.perf-hero-title {
    position: relative;
    display: inline-block;
    margin-bottom: 1rem !important;
    z-index: 1;
    animation: fadeInUp 0.7s ease 0.1s both;
}
.perf-hero-title::after {
    content: '';
    position: absolute;
    bottom: -10px; left: 50%; transform: translateX(-50%);
    width: 60px; height: 3px;
    background: linear-gradient(90deg, transparent, #FFD700, transparent);
    border-radius: 2px;
}

/* Stats strip */
.perf-hero-stats {
    display: inline-flex;
    align-items: center;
    gap: 28px;
    margin-top: 28px;
    background: rgba(255,255,255,0.10);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.18);
    border-radius: 50px;
    padding: 13px 32px;
    animation: fadeInUp 0.9s ease 0.2s both;
    box-shadow: 0 4px 20px rgba(0,0,0,0.12);
    position: relative; z-index: 1;
}
.perf-hero-stat {
    display: flex; flex-direction: column;
    align-items: center; gap: 2px;
}
.perf-hero-stat-num {
    font-size: 1.5rem; font-weight: 800;
    color: #FFD700; line-height: 1;
    text-shadow: 0 2px 8px rgba(0,0,0,0.2);
}
.perf-hero-stat-label {
    font-size: 0.68rem;
    color: rgba(255,255,255,0.65);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.perf-hero-stat-divider {
    width: 1px; height: 36px;
    background: rgba(255,255,255,0.20);
}

/* Wave divider */
.perf-hero-wave {
    position: absolute; bottom: -1px; left: 0; right: 0;
    line-height: 0; z-index: 1;
}
.perf-hero-wave svg { width: 100%; height: 40px; }

/* Mobile */
@media (max-width: 575.98px) {
    .perf-hero { padding: 60px 16px 70px; }
    .perf-hero-icon { width: 62px; height: 62px; font-size: 1.7rem; border-radius: 18px; }
    .perf-hero-stats { gap: 18px; padding: 11px 22px; margin-top: 20px; }
    .perf-hero-stat-num { font-size: 1.2rem; }
    .perf-hero-stat-label { font-size: 0.62rem; }
    .perf-hero-stat-divider { height: 28px; }
}

/* ========================
   FILTER SECTION
   ======================== */
.perf-filter-section {
    background: #fff;
    border-bottom: 1px solid rgba(220,20,60,0.08);
    padding: 16px 0;
}

.perf-filter-row {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
    padding: 6px 0;
}

.perf-filter-row + .perf-filter-row {
    border-top: 1px solid rgba(0,0,0,0.06);
    margin-top: 6px;
    padding-top: 12px;
}

.perf-filter-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.78rem;
    font-weight: 700;
    color: #888;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    white-space: nowrap;
    min-width: 80px;
}

.perf-tabs-wrap {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

/* Category tabs */
.perf-tab {
    display: inline-flex;
    align-items: center;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.83rem;
    font-weight: 600;
    text-decoration: none;
    color: #555;
    background: #f4f4f4;
    border: 1.5px solid transparent;
    transition: all 0.18s;
    white-space: nowrap;
}

.perf-tab:hover {
    background: rgba(220,20,60,0.06);
    color: #DC143C;
    border-color: rgba(220,20,60,0.2);
}

.perf-tab--active {
    background: #DC143C;
    color: #fff !important;
    border-color: #DC143C;
}

.perf-tab--active:hover {
    background: #B8001F;
    border-color: #B8001F;
}

/* Year tabs */
.perf-tab--year {
    background: #f4f4f4;
    color: #555;
}

.perf-tab--year:hover {
    background: rgba(100,100,200,0.07);
    color: #5a5ab5;
    border-color: rgba(100,100,200,0.2);
}

.perf-tab--year-active {
    background: #5a5ab5 !important;
    color: #fff !important;
    border-color: #5a5ab5 !important;
}

.perf-tab--year-active:hover {
    background: #4848a0 !important;
    border-color: #4848a0 !important;
}

@media (max-width: 575.98px) {
    .perf-filter-label { min-width: 60px; font-size: 0.72rem; }
    .perf-tab { font-size: 0.78rem; padding: 5px 12px; }
}

/* ========================
   PERFORMANCE CARDS
   ======================== */
.performance-card {
    border-radius: 15px;
    overflow: hidden;
    transition: all 0.3s;
}

.performance-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 30px rgba(220, 20, 60, 0.15);
}

.performance-card .ratio {
    background-color: #000;
}

.performance-card .ratio iframe {
    border: none;
}

.performance-card .card-img-top {
    height: 250px;
    object-fit: cover;
    transition: transform 0.5s;
}

.performance-card:hover .card-img-top {
    transform: scale(1.05);
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: translateY(0); }
}