/* =================================== */
/*   UNIVERSAL LENS CARD SYSTEM        */
/*   For: Prime, Zoom, Macro, etc.     */
/* =================================== */

/* Tier-specific badge colors */
.premium-badge {
    background: linear-gradient(135deg, #ffd700, #ffed4e);
    color: #1a1a2e;
    box-shadow: 0 0 30px rgba(255, 215, 0, 0.3);
}

.mid-range-badge {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: #ffffff;
    box-shadow: 0 0 30px rgba(102, 126, 234, 0.3);
}

.budget-badge {
    background: linear-gradient(135deg, #11998e, #38ef7d);
    color: #ffffff;
    box-shadow: 0 0 30px rgba(17, 153, 142, 0.3);
}

/* =================================== */
/*     UNIFIED CARD SYSTEM             */
/* =================================== */

/* Base card structure - applies to ALL tiers */
.lens-card-premium,
.lens-card-mid,
.lens-card-budget {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 0;
    min-height: 580px;
    max-height: 640px;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.3),
        0 0 0 1px rgba(255, 255, 255, 0.05),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

/* Tier-specific accent borders only */
.lens-card-premium {
    border: 1px solid rgba(255, 215, 0, 0.2);
}

.lens-card-mid {
    border: 1px solid rgba(102, 126, 234, 0.2);
}

.lens-card-budget {
    border: 1px solid rgba(17, 153, 142, 0.2);
}

/* Unified hover effects */
.lens-card-premium:hover,
.lens-card-mid:hover,
.lens-card-budget:hover {
    transform: translateY(-12px) scale(1.03);
}

.lens-card-premium:hover {
    border-color: rgba(255, 215, 0, 0.4);
    box-shadow: 
        0 30px 80px rgba(255, 215, 0, 0.15),
        0 0 0 1px rgba(255, 215, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.lens-card-mid:hover {
    border-color: rgba(102, 126, 234, 0.4);
    box-shadow: 
        0 30px 80px rgba(102, 126, 234, 0.15),
        0 0 0 1px rgba(102, 126, 234, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.lens-card-budget:hover {
    border-color: rgba(17, 153, 142, 0.4);
    box-shadow: 
        0 30px 80px rgba(17, 153, 142, 0.15),
        0 0 0 1px rgba(17, 153, 142, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

/* Unified glow effects */
.lens-card-premium::before,
.lens-card-mid::before,
.lens-card-budget::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0;
    transition: all 0.4s ease;
    pointer-events: none;
    z-index: 1;
}

.lens-card-premium::before {
    background: radial-gradient(circle at 50% 0%, rgba(255, 215, 0, 0.05) 0%, transparent 70%);
}

.lens-card-mid::before {
    background: radial-gradient(circle at 50% 0%, rgba(102, 126, 234, 0.05) 0%, transparent 70%);
}

.lens-card-budget::before {
    background: radial-gradient(circle at 50% 0%, rgba(17, 153, 142, 0.05) 0%, transparent 70%);
}

.lens-card-premium:hover::before,
.lens-card-mid:hover::before,
.lens-card-budget:hover::before {
    opacity: 1;
}

/* =================================== */
/*     UNIFIED BADGE SYSTEM            */
/* =================================== */

.premium-badge-overlay,
.mid-badge-overlay,
.budget-badge-overlay {
    position: absolute;
    top: 15px;
    left: 15px;
    backdrop-filter: blur(15px);
    color: rgba(255, 255, 255, 0.95);
    padding: 8px 16px;
    border-radius: 25px;
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 50;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2);
    pointer-events: none;
    white-space: nowrap;
}

.premium-badge-overlay {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.3), rgba(255, 237, 78, 0.25));
    border: 1px solid rgba(255, 215, 0, 0.4);
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.mid-badge-overlay {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.3), rgba(118, 75, 162, 0.25));
    border: 1px solid rgba(102, 126, 234, 0.4);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.budget-badge-overlay {
    background: linear-gradient(135deg, rgba(17, 153, 142, 0.3), rgba(56, 239, 125, 0.25));
    border: 1px solid rgba(17, 153, 142, 0.4);
    box-shadow: 0 8px 25px rgba(17, 153, 142, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

/* =================================== */
/*     UNIFIED IMAGE CONTAINERS        */
/* =================================== */

.lens-image-container {
    height: 90px;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.4), rgba(20, 20, 40, 0.6));
    border-radius: 16px;
    margin: 25px 25px 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
    box-shadow: 
        inset 0 2px 10px rgba(0, 0, 0, 0.3),
        0 4px 20px rgba(0, 0, 0, 0.2);
    z-index: 1;
}

/* Force consistent height for all tier image containers */
.lens-card-premium .lens-image-container,
.lens-card-mid .lens-image-container,
.lens-card-budget .lens-image-container {
    height: 90px !important;
    min-height: 90px;
    max-height: 90px;
}

.lens-image-container::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
    pointer-events: none;
    z-index: 2;
}

.lens-placeholder-image {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 3;
}

.lens-brand {
    font-size: 2rem;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 3px;
    text-shadow: 0 0 30px rgba(255, 255, 255, 0.4);
    position: relative;
    z-index: 4;
    line-height: 1;
    display: inline-block;
    margin: 0;
    padding: 0;
}

.premium-card-overlay,
.mid-card-overlay,
.budget-card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.3) 100%);
    pointer-events: none;
    z-index: 1;
}

/* =================================== */
/*     UNIFIED CONTENT SECTIONS        */
/* =================================== */

.lens-content-premium,
.lens-content-mid,
.lens-content-budget {
    padding: 0 25px 25px;
    flex: 1;
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 10;
}

.lens-name-premium,
.lens-name-mid,
.lens-name-budget {
    font-size: 1.3rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 8px;
    line-height: 1.2;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

/* Tier-specific pitch colors only */
.lens-pitch-premium {
    color: rgba(255, 215, 0, 0.9);
    font-size: 0.9rem;
    font-style: italic;
    margin-bottom: 20px;
    line-height: 1.4;
    font-weight: 500;
}

.lens-pitch-mid {
    color: rgba(102, 126, 234, 0.9);
    font-size: 0.9rem;
    font-style: italic;
    margin-bottom: 20px;
    line-height: 1.4;
    font-weight: 500;
}

.lens-pitch-budget {
    color: rgba(56, 239, 125, 0.9);
    font-size: 0.9rem;
    font-style: italic;
    margin-bottom: 20px;
    line-height: 1.4;
    font-weight: 500;
}

/* =================================== */
/*     UNIFIED SPECIFICATIONS          */
/* =================================== */

.lens-specs-premium,
.lens-specs-mid,
.lens-specs-budget {
    margin-bottom: 20px;
    flex: 1;
}

.spec-premium,
.spec-mid,
.spec-budget {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    transition: all 0.3s ease;
    position: relative;
}

.spec-premium::before,
.spec-mid::before,
.spec-budget::before {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 1px;
    transition: all 0.3s ease;
}

.spec-premium::before {
    background: linear-gradient(90deg, rgba(255, 215, 0, 0.8), transparent);
}

.spec-mid::before {
    background: linear-gradient(90deg, rgba(102, 126, 234, 0.8), transparent);
}

.spec-budget::before {
    background: linear-gradient(90deg, rgba(56, 239, 125, 0.8), transparent);
}

.spec-premium:hover::before,
.spec-mid:hover::before,
.spec-budget:hover::before {
    width: 100%;
}

.spec-premium:hover,
.spec-mid:hover,
.spec-budget:hover {
    padding-left: 8px;
}

.spec-premium:hover {
    color: rgba(255, 215, 0, 0.9);
}

.spec-mid:hover {
    color: rgba(102, 126, 234, 0.9);
}

.spec-budget:hover {
    color: rgba(56, 239, 125, 0.9);
}

.spec-premium:last-child,
.spec-mid:last-child,
.spec-budget:last-child {
    border-bottom: none;
}

.spec-icon {
    font-size: 1rem;
    min-width: 20px;
    text-align: center;
}

.spec-premium .spec-icon {
    color: rgba(255, 215, 0, 0.8);
    filter: drop-shadow(0 0 5px rgba(255, 215, 0, 0.3));
}

.spec-mid .spec-icon {
    color: rgba(102, 126, 234, 0.8);
    filter: drop-shadow(0 0 5px rgba(102, 126, 234, 0.3));
}

.spec-budget .spec-icon {
    color: rgba(56, 239, 125, 0.8);
    filter: drop-shadow(0 0 5px rgba(56, 239, 125, 0.3));
}

.spec-text {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.85rem;
    font-weight: 600;
    flex: 1;
}

/* =================================== */
/*     UNIFIED PRICE SECTIONS          */
/* =================================== */

.lens-price-premium,
.lens-price-mid,
.lens-price-budget {
    backdrop-filter: blur(15px);
    border-radius: 10px;
    padding: 10px 14px;
    margin-bottom: 12px;
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.lens-price-premium {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.1), rgba(255, 215, 0, 0.05));
    border: 1px solid rgba(255, 215, 0, 0.2);
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.lens-price-mid {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(102, 126, 234, 0.05));
    border: 1px solid rgba(102, 126, 234, 0.2);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.lens-price-budget {
    background: linear-gradient(135deg, rgba(17, 153, 142, 0.1), rgba(17, 153, 142, 0.05));
    border: 1px solid rgba(17, 153, 142, 0.2);
    box-shadow: 0 4px 15px rgba(17, 153, 142, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.lens-price-premium::before,
.lens-price-mid::before,
.lens-price-budget::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: all 0.6s ease;
}

.lens-price-premium:hover::before,
.lens-price-mid:hover::before,
.lens-price-budget:hover::before {
    left: 100%;
}

.price-label {
    display: block;
    font-size: 0.55rem;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 3px;
    font-weight: 700;
}

.lens-price-premium .price-value {
    font-size: 1.15rem;
    font-weight: 900;
    background: linear-gradient(135deg, #ffd700, #ffed4e);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    filter: drop-shadow(0 2px 10px rgba(255, 215, 0, 0.3));
}

.lens-price-mid .price-value {
    font-size: 1.15rem;
    font-weight: 900;
    background: linear-gradient(135deg, #667eea, #764ba2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    filter: drop-shadow(0 2px 10px rgba(102, 126, 234, 0.3));
}

.lens-price-budget .price-value {
    font-size: 1.15rem;
    font-weight: 900;
    background: linear-gradient(135deg, #11998e, #38ef7d);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    filter: drop-shadow(0 2px 10px rgba(17, 153, 142, 0.3));
}

/* =================================== */
/*     UNIFIED ACTION BUTTONS          */
/* =================================== */

.lens-actions-premium,
.lens-actions-mid,
.lens-actions-budget {
    display: flex;
    gap: 10px;
    margin-top: auto;
}

.btn-explore-premium,
.btn-explore-mid,
.btn-explore-budget {
    flex: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    backdrop-filter: blur(15px);
    border: none;
    padding: 16px 24px;
    border-radius: 12px;
    font-weight: 800;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
    min-height: 50px;
}

.btn-explore-premium {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.9), rgba(255, 237, 78, 0.8));
    color: #1a1a2e;
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.btn-explore-mid {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.9), rgba(118, 75, 162, 0.8));
    color: #ffffff;
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.btn-explore-budget {
    background: linear-gradient(135deg, rgba(17, 153, 142, 0.9), rgba(56, 239, 125, 0.8));
    color: #ffffff;
    box-shadow: 0 8px 25px rgba(17, 153, 142, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.btn-explore-premium::before,
.btn-explore-mid::before,
.btn-explore-budget::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: all 0.5s ease;
}

.btn-explore-premium:hover::before,
.btn-explore-mid:hover::before,
.btn-explore-budget:hover::before {
    left: 100%;
}

.btn-explore-premium:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 35px rgba(255, 215, 0, 0.4), inset 0 2px 0 rgba(255, 255, 255, 0.4);
}

.btn-explore-mid:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 35px rgba(102, 126, 234, 0.4), inset 0 2px 0 rgba(255, 255, 255, 0.4);
}

.btn-explore-budget:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 35px rgba(17, 153, 142, 0.4), inset 0 2px 0 rgba(255, 255, 255, 0.4);
}

.btn-compare-premium,
.btn-compare-mid,
.btn-compare-budget {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(15px);
    color: rgba(255, 255, 255, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 16px 20px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 120px;
    min-height: 50px;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.btn-compare-premium:hover,
.btn-compare-mid:hover,
.btn-compare-budget:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255, 255, 255, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

/* =================================== */
/*     TIER SECTIONS & GRIDS          */
/* =================================== */

.lens-tier-section {
    padding: 80px 0;
    position: relative;
}

.premium-tier {
    background: linear-gradient(135deg, #0f0f23 0%, #1a1a2e 50%, #0f0f23 100%);
}

.mid-range-tier {
    background: linear-gradient(135deg, #1e1e2e 0%, #2a2a3e 50%, #1e1e2e 100%);
}

.budget-tier {
    background: linear-gradient(135deg, #2d2d3d 0%, #3a3a4a 50%, #2d2d3d 100%);
}

.lens-premium-grid,
.lens-mid-range-grid,
.lens-budget-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* =================================== */
/*     RESPONSIVE BREAKPOINTS          */
/* =================================== */

/* Desktop - Centered Card Grid */
@media (min-width: 1201px) {
    .lens-card-premium,
    .lens-card-mid,
    .lens-card-budget {
        max-width: 100%;
        width: 100%;
        min-height: 520px;
        max-height: 560px;
        justify-self: center;
        margin: 0;
    }
}

/* Large Tablets and Small Desktops */
@media (max-width: 1200px) and (min-width: 769px) {
    .lens-premium-grid,
    .lens-mid-range-grid,
    .lens-budget-grid {
        grid-template-columns: repeat(2, 1fr);
        max-width: 700px;
        gap: 20px;
    }
    
    .lens-card-premium,
    .lens-card-mid,
    .lens-card-budget {
        min-height: 500px;
        max-height: 540px;
    }
    
    .lens-image-container {
        height: 70px;
        margin: 20px 20px 15px;
    }
    
    .lens-card-premium .lens-image-container,
    .lens-card-mid .lens-image-container,
    .lens-card-budget .lens-image-container {
        height: 70px !important;
        min-height: 70px;
        max-height: 70px;
    }
    
    .lens-brand {
        font-size: 1.6rem !important;
        letter-spacing: 1.5px;
        line-height: 1;
    }
    
    .premium-badge-overlay,
    .mid-badge-overlay,
    .budget-badge-overlay {
        padding: 6px 12px;
        font-size: 0.65rem;
    }
    
    .lens-content-premium,
    .lens-content-mid,
    .lens-content-budget {
        padding: 0 20px 20px;
    }
    
    .lens-name-premium,
    .lens-name-mid,
    .lens-name-budget {
        font-size: 1.15rem;
    }
    
    .lens-pitch-premium,
    .lens-pitch-mid,
    .lens-pitch-budget {
        font-size: 0.85rem;
        margin-bottom: 15px;
    }
    
    .lens-specs-premium,
    .lens-specs-mid,
    .lens-specs-budget {
        margin-bottom: 15px;
    }
    
    .spec-premium,
    .spec-mid,
    .spec-budget {
        padding: 8px 0;
    }
    
    .spec-text {
        font-size: 0.78rem;
    }
    
    .lens-price-premium,
    .lens-price-mid,
    .lens-price-budget {
        padding: 8px 12px;
        margin-bottom: 10px;
    }
    
    .price-value {
        font-size: 1rem;
    }
    
    .price-label {
        font-size: 0.5rem;
    }
    
    .lens-actions-premium,
    .lens-actions-mid,
    .lens-actions-budget {
        flex-direction: row;
        gap: 10px;
    }
    
    .btn-explore-premium,
    .btn-compare-premium,
    .btn-explore-mid,
    .btn-compare-mid,
    .btn-explore-budget,
    .btn-compare-budget {
        padding: 13px 18px;
        font-size: 0.78rem;
        min-height: 46px;
    }
    
    .btn-explore-premium,
    .btn-explore-mid,
    .btn-explore-budget {
        flex: 1.5;
    }
    
    .btn-compare-premium,
    .btn-compare-mid,
    .btn-compare-budget {
        flex: 1;
        min-width: 100px;
    }
}

/* Mobile - Single Column */
@media (max-width: 768px) {
    .lens-premium-grid,
    .lens-mid-range-grid,
    .lens-budget-grid {
        grid-template-columns: 1fr !important;
        max-width: 380px;
        gap: 25px;
        place-items: center;
    }
    
    .lens-card-premium,
    .lens-card-mid,
    .lens-card-budget {
        min-height: auto;
        max-height: none;
        max-width: 350px;
        box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
    }
    
    .lens-image-container {
        height: 55px;
        margin: 18px 18px 15px;
    }
    
    .lens-card-premium .lens-image-container,
    .lens-card-mid .lens-image-container,
    .lens-card-budget .lens-image-container {
        height: 55px !important;
        min-height: 55px;
        max-height: 55px;
    }
    
    .lens-brand {
        font-size: 1.3rem !important;
        letter-spacing: 1px;
        line-height: 1;
    }
    
    .lens-content-premium,
    .lens-content-mid,
    .lens-content-budget {
        padding: 0 18px 18px;
    }
    
    .lens-name-premium,
    .lens-name-mid,
    .lens-name-budget {
        font-size: 1rem;
        margin-bottom: 6px;
    }
    
    .lens-pitch-premium,
    .lens-pitch-mid,
    .lens-pitch-budget {
        font-size: 0.8rem;
        margin-bottom: 12px;
    }
    
    .lens-specs-premium,
    .lens-specs-mid,
    .lens-specs-budget {
        margin-bottom: 12px;
    }
    
    .spec-premium,
    .spec-mid,
    .spec-budget {
        padding: 6px 0;
    }
    
    .spec-text {
        font-size: 0.78rem;
    }
    
    .lens-price-premium,
    .lens-price-mid,
    .lens-price-budget {
        padding: 6px 10px;
        margin-bottom: 8px;
    }
    
    .price-value {
        font-size: 0.9rem;
    }
    
    .price-label {
        font-size: 0.45rem;
    }
    
    .lens-actions-premium,
    .lens-actions-mid,
    .lens-actions-budget {
        flex-direction: column;
        gap: 10px;
    }
    
    .btn-explore-premium,
    .btn-compare-premium,
    .btn-explore-mid,
    .btn-compare-mid,
    .btn-explore-budget,
    .btn-compare-budget {
        flex: 1;
        width: 100%;
        padding: 14px 18px;
        font-size: 0.78rem;
        min-height: 46px;
    }
}

/* Small Mobile Devices */
@media (max-width: 576px) {
    .lens-premium-grid,
    .lens-mid-range-grid,
    .lens-budget-grid {
        padding: 0 15px;
        gap: 20px;
        max-width: 320px;
    }
    
    .lens-card-premium,
    .lens-card-mid,
    .lens-card-budget {
        max-width: 300px;
        box-shadow: 0 10px 35px rgba(0, 0, 0, 0.3);
    }
    
    .lens-image-container {
        height: 45px;
        margin: 15px 15px 12px;
    }
    
    .lens-card-premium .lens-image-container,
    .lens-card-mid .lens-image-container,
    .lens-card-budget .lens-image-container {
        height: 45px !important;
        min-height: 45px;
        max-height: 45px;
    }
    
    .lens-content-premium,
    .lens-content-mid,
    .lens-content-budget {
        padding: 0 15px 15px;
    }
    
    .btn-explore-premium,
    .btn-compare-premium,
    .btn-explore-mid,
    .btn-compare-mid,
    .btn-explore-budget,
    .btn-compare-budget {
        padding: 12px 16px;
        font-size: 0.72rem;
        min-height: 42px;
    }
    
    .premium-badge-overlay,
    .mid-badge-overlay,
    .budget-badge-overlay {
        top: 8px;
        padding: 4px 10px;
        font-size: 0.6rem;
        border-radius: 14px;
    }
}

/* Extra Small Mobile Devices */
@media (max-width: 480px) {
    .lens-premium-grid,
    .lens-mid-range-grid,
    .lens-budget-grid {
        gap: 18px;
        padding: 0 12px;
        max-width: 280px;
    }
    
    .lens-card-premium,
    .lens-card-mid,
    .lens-card-budget {
        max-width: 270px;
        box-shadow: 0 8px 30px rgba(0, 0, 0, 0.35);
    }
    
    .lens-image-container {
        height: 35px;
        margin: 12px 12px 10px;
    }
    
    .lens-card-premium .lens-image-container,
    .lens-card-mid .lens-image-container,
    .lens-card-budget .lens-image-container {
        height: 35px !important;
        min-height: 35px;
        max-height: 35px;
    }
    
    .lens-brand {
        font-size: 0.95rem !important;
        line-height: 1;
    }
    
    .lens-content-premium,
    .lens-content-mid,
    .lens-content-budget {
        padding: 0 12px 12px;
    }
    
    .lens-name-premium,
    .lens-name-mid,
    .lens-name-budget {
        font-size: 0.88rem;
    }
    
    .lens-pitch-premium,
    .lens-pitch-mid,
    .lens-pitch-budget {
        font-size: 0.7rem;
    }
    
    .price-value {
        font-size: 0.75rem;
    }
    
    .btn-explore-premium,
    .btn-compare-premium,
    .btn-explore-mid,
    .btn-compare-mid,
    .btn-explore-budget,
    .btn-compare-budget {
        padding: 11px 14px;
        font-size: 0.68rem;
        min-height: 40px;
    }
}

/* Tablet Landscape Optimizations */
@media (min-width: 769px) and (max-width: 1024px) and (orientation: landscape) {
    .lens-premium-grid,
    .lens-mid-range-grid,
    .lens-budget-grid {
        grid-template-columns: repeat(3, 1fr);
        max-width: 900px;
        gap: 18px;
    }
    
    .lens-card-premium,
    .lens-card-mid,
    .lens-card-budget {
        min-height: 440px;
        max-height: 480px;
    }
    
    .lens-image-container {
        height: 50px;
        margin: 18px 18px 12px;
    }
    
    .lens-card-premium .lens-image-container,
    .lens-card-mid .lens-image-container,
    .lens-card-budget .lens-image-container {
        height: 50px !important;
        min-height: 50px;
        max-height: 50px;
    }
    
    .lens-content-premium,
    .lens-content-mid,
    .lens-content-budget {
        padding: 0 18px 18px;
    }
    
    .lens-actions-premium,
    .lens-actions-mid,
    .lens-actions-budget {
        flex-direction: row;
        gap: 8px;
    }
    
    .btn-explore-premium,
    .btn-compare-premium,
    .btn-explore-mid,
    .btn-compare-mid,
    .btn-explore-budget,
    .btn-compare-budget {
        padding: 12px 16px;
        font-size: 0.75rem;
        min-height: 44px;
    }
}

/* Print Styles */
@media print {
    .lens-tier-section {
        page-break-inside: avoid;
        padding: 20px 0;
    }
    
    .lens-card-premium,
    .lens-card-mid,
    .lens-card-budget {
        page-break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ccc;
    }
    
    .btn-explore-premium,
    .btn-compare-premium,
    .btn-explore-mid,
    .btn-compare-mid,
    .btn-explore-budget,
    .btn-compare-budget {
        display: none;
    }
}

/* END OF FILE - Universal Lens Card System */