* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    background: #f5f7fa;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, rgba(26, 54, 93, 0.95) 0%, rgba(52, 84, 136, 0.95) 100%),
                url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23ffffff" fill-opacity="0.05" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,144C960,149,1056,139,1152,122.7C1248,107,1344,85,1392,74.7L1440,64L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>');
    background-size: cover;
    background-position: center;
    color: white;
    padding: 60px 24px 40px;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.hero-title {
    font-size: 56px;
    font-weight: 700;
    margin-bottom: 24px;
    letter-spacing: -0.5px;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.hero-description {
    font-size: 18px;
    line-height: 1.8;
    max-width: 900px;
    margin: 0 auto 40px;
    opacity: 0.95;
}

.search-container {
    max-width: 700px;
    margin: 0 auto 48px;
    position: relative;
}

.search-input {
    width: 100%;
    padding: 18px 60px 18px 24px;
    font-size: 16px;
    border: none;
    border-radius: 50px;
    background: rgba(255, 255, 255, 0.95);
    color: #1a202c;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
}

.search-input:focus {
    outline: none;
    background: white;
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.2);
    transform: translateY(-2px);
}

.search-input::placeholder {
    color: #718096;
}

.search-button {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    background: #3b82f6;
    border: none;
    border-radius: 50%;
    width: 44px;
    height: 44px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: all 0.3s ease;
}

.search-button:hover {
    background: #2563eb;
    transform: translateY(-50%) scale(1.05);
}

.search-button i {
    font-size: 18px;
}

/* Year Selector - moved outside hero */
.year-nav-btn:hover {
    background: rgba(74, 85, 104, 0.1);
    transform: scale(1.1);
}

.year-nav-btn:active {
    transform: scale(0.95);
} rgba(255, 255, 255, 0.15);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: all 0.3s ease;
    font-size: 20px;
}

.year-nav-btn:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.5);
    transform: scale(1.1);
}

.year-nav-btn:active {
    transform: scale(0.95);
}

.year-display {
    font-size: 64px;
    font-weight: 700;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    min-width: 200px;
    padding: 0 24px;
}

/* KPI Section */
.kpi-section {
    background: transparent;
    padding: 0;
    margin-top: -40px;
    position: relative;
    z-index: 10;
}

.kpi-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
    background: transparent;
    border-radius: 16px 16px 0 0;
    padding: 0 16px;
}

.kpi-card-link {
    text-decoration: none !important;
    color: inherit;
    display: block;
    height: 100%;
}

.kpi-card-link:hover,
.kpi-card-link:focus,
.kpi-card-link:active,
.kpi-card-link:visited {
    text-decoration: none !important;
    color: inherit;
}

.kpi-card {
    position: relative;
    padding: 48px 32px;
    text-align: center;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    background: white;
    overflow: hidden;
    border-radius: 20px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    height: 100%;
    min-height: 240px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.kpi-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #4c7cf6 0%, #7c5cf6 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 0;
}

.kpi-card-link:hover .kpi-card::before {
    opacity: 1;
}

.kpi-card-link:hover .kpi-card {
    transform: translateY(-8px);
    box-shadow: 0 16px 32px rgba(59, 130, 246, 0.4);
}

.kpi-label {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: #718096;
    margin-bottom: 16px;
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
}

.kpi-card-link:hover .kpi-label {
    color: rgba(255, 255, 255, 0.95);
}

.kpi-value {
    font-size: 56px;
    font-weight: 700;
    color: #1a202c;
    margin-bottom: 12px;
    line-height: 1;
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
}

.kpi-card-link:hover .kpi-value {
    color: white;
    transform: scale(1.05);
}

.kpi-description {
    font-size: 14px;
    color: #718096;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
}

.kpi-card-link:hover .kpi-description {
    color: rgba(255, 255, 255, 0.9);
}kpi-card:hover .kpi-description,
.kpi-card.active .kpi-description {
    color: rgba(255, 255, 255, 0.9);
}

.kpi-icon {
    position: absolute;
    top: 24px;
    right: 24px;
    width: 48px;
    height: 48px;
    background: rgba(59, 130, 246, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: translate(10px, -10px) scale(0.8);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1;
}

.kpi-card:hover .kpi-icon,
.kpi-card.active .kpi-icon {
    opacity: 1;
    transform: translate(0, 0) scale(1);
    background: rgba(255, 255, 255, 0.2);
}

.kpi-icon i {
    font-size: 24px;
    color: #3b82f6;
    transition: color 0.3s ease;
}

.kpi-card:hover .kpi-icon i,
.kpi-card.active .kpi-icon i {
    color: white;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .kpi-container {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 36px;
    }
    
    .hero-description {
        font-size: 16px;
    }
    
    .year-display {
        font-size: 48px;
    }
    
    .kpi-container {
        grid-template-columns: 1fr;
        padding: 0 16px;
    }
    
    .kpi-value {
        font-size: 40px;
    }
}