/* 
 * Sustainability Landing Page Styles
 * Main sustainability page with real-time metrics and initiatives
 */

/* Hero Section with Pattern Background */
.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.1'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 2;
}

/* Initiative Cards */
.initiative-card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    margin: 1rem 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border-left: 4px solid var(--primary-green);
}

/* Partnership Logos */
.partnership-logo {
    max-height: 60px;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.partnership-logo:hover {
    opacity: 1;
}

/* CTA Section */
.cta-section {
    background: var(--neutral-gray);
    padding: 80px 0;
}

.btn-sustainable {
    background: var(--primary-green);
    border: none;
    padding: 15px 35px;
    border-radius: 25px;
    font-weight: 600;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
}

.btn-sustainable:hover {
    background: #236B47;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(46, 139, 87, 0.3);
}

/* Loading Placeholder Animation */
.loading-placeholder {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
    border-radius: 4px;
    height: 1.5rem;
    margin: 0.5rem 0;
}

/* Stat Trends */
.stat-trend {
    font-size: 0.8rem;
    color: var(--primary-green);
    font-weight: 600;
}

.stat-trend.up::before {
    content: '↗ ';
}

.stat-trend.down::before {
    content: '↘ ';
}