/* ===================================
   RECOGNITION SECTION - THREE-TIER HIERARCHY
   =================================== */

/* Common Tier Styling */
.recognition-tier {
    margin-bottom: 80px;
}

.recognition-tier-label {
    display: block;
    text-align: center;
    font-size: var(--fs-label);
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #E07856;
    margin-bottom: 48px;
}

/* ===================================
   TIER 1: EXTERNAL VALIDATION
   Large prominent cards
   =================================== */

.tier-1 {
    margin-bottom: 80px;
}

.tier-1-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: var(--gap-grid);
    max-width: 1200px;
    margin: 0 auto;
}

.tier-1-card {
    background: #FFFFFF;
    border: 2px solid #E8E4DF;
    border-radius: var(--radius-card);
    padding: var(--pad-card-lg);
    transition: all 0.3s ease;
    text-align: center;
    min-height: 280px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.tier-1-card:hover {
    border-color: #E07856;
    box-shadow: 0 12px 32px rgba(224, 120, 86, 0.15);
    transform: translateY(-4px);
}

.tier-1-icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, #E07856 0%, #C66647 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
}

.tier-1-icon i {
    font-size: var(--fs-stat);
    color: #FFFFFF;
}

.tier-1-title {
    font-size: var(--fs-h4);
    font-weight: 700;
    color: #2C4251;
    margin-bottom: 8px;
    font-family: 'Space Grotesk', sans-serif;
}

.tier-1-subtitle {
    font-size: var(--fs-body-sm);
    font-weight: 600;
    color: #E07856;
    margin-bottom: 12px;
    font-style: italic;
}

.tier-1-description {
    font-size: var(--fs-body);
    line-height: 1.6;
    color: #5A6C7A;
    margin-bottom: 20px;
    flex-grow: 1;
}

.btn-tier-1 {
    margin-top: auto;
}

/* ===================================
   CLIENT RESULTS STATS BAR
   =================================== */

.recognition-stats-bar {
    margin: 80px 0;
    padding: 48px 0;
    background: linear-gradient(135deg, #F8F6F4 0%, #FFFFFF 100%);
    border-radius: 16px;
}

/* ===================================
   TIER 2: PLATFORM PARTNERSHIPS
   Medium-sized cards
   =================================== */

.tier-2 {
    margin-bottom: 60px;
}

.tier-2-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--gap-grid);
    max-width: 1000px;
    margin: 0 auto;
}

.tier-2-card {
    background: #FFFFFF;
    border: 2px solid #E8E4DF;
    border-radius: var(--radius-card);
    padding: var(--pad-card-md);
    transition: all 0.3s ease;
    text-align: center;
    min-height: 220px;
}

.tier-2-card:hover {
    border-color: #E07856;
    box-shadow: 0 8px 24px rgba(224, 120, 86, 0.12);
    transform: translateY(-2px);
}

.tier-2-logo {
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.tier-2-logo .partner-logo {
    max-height: 60px;
    max-width: 120px;
    object-fit: contain;
}

.tier-2-title {
    font-size: var(--fs-body);
    font-weight: 700;
    color: #2C4251;
    margin-bottom: 8px;
    font-family: 'Space Grotesk', sans-serif;
}

.tier-2-description {
    font-size: var(--fs-body-sm);
    line-height: 1.5;
    color: #5A6C7A;
}

/* ===================================
   TIER 3: CERTIFICATIONS
   Compact pill badges
   =================================== */

.tier-3 {
    margin-bottom: 40px;
}

.tier-3-pills {
    display: flex;
    flex-wrap: wrap;
    gap: var(--gap-grid-sm);
    justify-content: center;
    max-width: 900px;
    margin: 0 auto;
}

.cert-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: var(--pad-card-xs);
    background: #FFFFFF;
    border: 2px solid #E8E4DF;
    border-radius: var(--radius-pill);
    font-size: var(--fs-body-sm);
    font-weight: 600;
    color: #2C4251;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.cert-pill:hover {
    border-color: #E07856;
    background: linear-gradient(135deg, #FFFAF8 0%, #FFFFFF 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(224, 120, 86, 0.1);
}

.cert-pill i {
    font-size: var(--fs-body);
    color: #E07856;
}

/* ===================================
   RESPONSIVE DESIGN
   =================================== */

/* Tablet */
@media (max-width: 1024px) {
    .tier-1-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 24px;
    }
    
    .tier-1-card {
        padding: 32px 24px;
        min-height: 260px;
    }
    
    .tier-2-grid {
        grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
        gap: 20px;
    }
    
    .tier-2-card {
        padding: 24px 20px;
        min-height: 200px;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .recognition-tier {
        margin-bottom: 60px;
    }
    
    .recognition-tier-label {
        margin-bottom: 32px;
        font-size: 11px;
    }
    
    .tier-1-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .tier-1-card {
        padding: 28px 20px;
        min-height: auto;
    }
    
    .tier-1-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 20px;
    }
    
    .tier-1-icon i {
        font-size: 28px;
    }
    
    .tier-1-title {
        font-size: 20px;
    }
    
    .tier-1-subtitle {
        font-size: 14px;
    }
    
    .tier-1-description {
        font-size: 15px;
    }
    
    .recognition-stats-bar {
        margin: 60px 0;
        padding: 32px 0;
    }
    
    .tier-2-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .tier-2-card {
        padding: 20px 16px;
        min-height: auto;
    }
    
    .tier-2-title {
        font-size: 16px;
    }
    
    .tier-2-description {
        font-size: 13px;
    }
    
    .tier-3-pills {
        gap: 12px;
    }
    
    .cert-pill {
        padding: 10px 16px;
        font-size: 13px;
    }
}

/* Extra Small Mobile */
@media (max-width: 480px) {
    .tier-1-card {
        padding: 24px 16px;
    }
    
    .tier-1-icon {
        width: 52px;
        height: 52px;
    }
    
    .tier-1-icon i {
        font-size: 24px;
    }
    
    .tier-1-title {
        font-size: 18px;
    }
    
    .tier-3-pills {
        flex-direction: column;
        align-items: stretch;
    }
    
    .cert-pill {
        justify-content: center;
    }
}