.free-download-section {
    position: relative;
    padding: 60px 24px 100px;
    margin-top: 0;
    background: 
        radial-gradient(circle at 10% 40%, rgba(254, 205, 211, 0.45) 0%, rgba(254, 205, 211, 0) 40%),
        radial-gradient(circle at 90% 45%, rgba(186, 230, 253, 0.5) 0%, rgba(186, 230, 253, 0) 40%),
        radial-gradient(circle at 50% 55%, rgba(221, 214, 254, 0.3) 0%, rgba(221, 214, 254, 0) 40%),
        linear-gradient(180deg, 
            #FFFFFF 0%, 
            #FFFFFF 60px, 
            #F9FAFB 320px, 
            #F8FAFC 600px, 
            #FFFFFF 85%, 
            #FFFFFF 100%
        );
    overflow: visible;
    z-index: 5;
}

.free-download-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 140px;
    background: linear-gradient(180deg, 
        #FFFFFF 0%, 
        #FFFFFF 35%, 
        rgba(255, 255, 255, 0) 100%
    );
    pointer-events: none;
    z-index: 2;
}

.free-download-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 120px;
    background: linear-gradient(180deg, 
        rgba(255, 255, 255, 0) 0%, 
        rgba(255, 255, 255, 0.5) 40%, 
        #FFFFFF 85%, 
        #FFFFFF 100%
    );
    pointer-events: none;
    z-index: 2;
}

.dl-ambient-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(150px);
    pointer-events: none;
    z-index: 1;
    opacity: 0.5;
}

.dl-ambient-glow.glow-left {
    top: 250px;
    left: -140px;
    width: 480px;
    height: 480px;
    background: radial-gradient(circle, #FDA4AF 0%, rgba(253, 164, 175, 0) 70%);
}

.dl-ambient-glow.glow-right {
    top: 380px;
    right: -140px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, #BAE6FD 0%, rgba(186, 230, 253, 0) 70%);
}

.dl-header-group {
    text-align: center;
    max-width: 860px;
    margin: 0 auto 55px;
    position: relative;
    z-index: 3;
}

.dl-badge-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #F0FDF4;
    border: 1px solid #DCFCE7;
    color: #059669;
    padding: 7px 18px;
    border-radius: 9999px;
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.6px;
    margin-bottom: 22px;
    box-shadow: 0 4px 14px rgba(16, 185, 129, 0.08);
}

.dl-badge-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #10B981;
    box-shadow: 0 0 10px #10B981;
}

.dl-main-headline {
    font-size: 3.3rem;
    font-weight: 900;
    line-height: 1.15;
    letter-spacing: -1.5px;
    color: #0F172A;
    margin-bottom: 20px;
}

.dl-sub-description {
    font-size: 1.15rem;
    color: #475569;
    line-height: 1.65;
    font-weight: 500;
    margin: 0;
}

.dl-interactive-arena {
    position: relative;
    z-index: 3;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    align-items: stretch;
}

.dl-arena-card {
    position: relative;
    border-radius: 32px;
    overflow: hidden;
    padding: 38px;
    box-shadow: 
        0 25px 60px -15px rgba(15, 23, 42, 0.08),
        0 4px 16px rgba(15, 23, 42, 0.03);
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease;
}

.dl-arena-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 30px 70px -15px rgba(15, 23, 42, 0.14);
}

.dl-arena-card.theme-cyan {
    background: 
        radial-gradient(circle at 10% 20%, #FEF3C7 0%, transparent 40%),
        radial-gradient(circle at 90% 70%, #BAE6FD 0%, transparent 50%),
        linear-gradient(135deg, #ECFEFF 0%, #E0F2FE 50%, #C7D2FE 100%);
    border: 1.5px solid rgba(14, 165, 233, 0.25);
}

.dl-arena-card.theme-amber {
    background: 
        radial-gradient(circle at 10% 20%, #FFFBEB 0%, transparent 40%),
        radial-gradient(circle at 90% 70%, #FED7AA 0%, transparent 50%),
        linear-gradient(135deg, #FEF3C7 0%, #FDE68A 50%, #FDBA74 100%);
    border: 1.5px solid rgba(245, 158, 11, 0.25);
}

.card-wave-pattern {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.75) 1.5px, transparent 1.5px);
    background-size: 22px 22px;
    opacity: 0.55;
    pointer-events: none;
    z-index: 1;
}

.arena-card-inner {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
    gap: 22px;
}

.arena-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.tag-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 9999px;
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.4px;
    background: #FFFFFF;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
}

.pill-cyan { color: #0284C7; }
.pill-amber { color: #D97706; }

.dot-live {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #10B981;
    box-shadow: 0 0 8px #10B981;
}

.version-chip {
    font-size: 0.76rem;
    font-weight: 800;
    color: #475569;
    background: rgba(255, 255, 255, 0.7);
    padding: 5px 12px;
    border-radius: 8px;
}

.floating-download-hub {
    background: #FFFFFF;
    border-radius: 24px;
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: 0 20px 45px -10px rgba(15, 23, 42, 0.12);
}

.hub-icon-box {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    background: #ECFEFF;
    color: #0284C7;
    border: 1px solid #CFFAFE;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.hub-info-block {
    display: flex;
    flex-direction: column;
    gap: 3px;
    flex: 1;
}

.hub-info-block strong {
    font-size: 1.15rem;
    font-weight: 900;
    color: #0F172A;
    letter-spacing: -0.3px;
}

.hub-info-block span {
    font-size: 0.76rem;
    color: #64748B;
    font-weight: 600;
}

.hub-price-badge {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 2px;
}

.free-pill {
    font-size: 0.65rem;
    font-weight: 900;
    background: #ECFDF5;
    color: #059669;
    padding: 2px 6px;
    border-radius: 4px;
}

.hub-price-badge strong {
    font-size: 1.9rem;
    font-weight: 900;
    color: #059669;
    line-height: 1;
}

.btn-download-glow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    background: linear-gradient(135deg, #10B981 0%, #059669 100%);
    color: #FFFFFF;
    font-size: 1.05rem;
    font-weight: 800;
    padding: 18px 24px;
    border-radius: 16px;
    text-decoration: none;
    box-shadow: 0 12px 30px rgba(16, 185, 129, 0.38);
    transition: all 0.25s ease;
}

.btn-download-glow:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 36px rgba(16, 185, 129, 0.48);
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
}

.hub-perks-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    flex-wrap: wrap;
}

.perk-pill {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 0.76rem;
    font-weight: 700;
    color: #0F172A;
    background: #FFFFFF;
    padding: 7px 12px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.perk-pill svg {
    color: #059669;
}

.setup-visual-stepper {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.stepper-item {
    background: #FFFFFF;
    border-radius: 18px;
    padding: 16px 18px;
    display: flex;
    align-items: flex-start;
    gap: 14px;
    box-shadow: 0 10px 25px rgba(15, 23, 42, 0.05);
}

.step-circle {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: #0F172A;
    color: #FFFFFF;
    font-size: 0.8rem;
    font-weight: 900;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}

.step-body {
    display: flex;
    flex-direction: column;
    gap: 3px;
    flex: 1;
}

.step-body strong {
    font-size: 0.92rem;
    font-weight: 800;
    color: #0F172A;
}

.step-body span {
    font-size: 0.78rem;
    color: #64748B;
    font-weight: 500;
}

.mini-webhook-box {
    margin-top: 6px;
    background: #0F172A;
    padding: 6px 12px;
    border-radius: 8px;
    width: fit-content;
}

.mini-webhook-box code {
    color: #38BDF8;
    font-size: 0.72rem;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.step-title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.badge-active-pulse {
    font-size: 0.68rem;
    font-weight: 800;
    color: #059669;
    background: #ECFDF5;
    padding: 2px 8px;
    border-radius: 6px;
    border: 1px solid #A7F3D0;
}

.setup-quick-support {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #FFFFFF;
    padding: 12px 16px;
    border-radius: 14px;
    font-size: 0.78rem;
    color: #475569;
    font-weight: 600;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.04);
}

.support-icon {
    color: #D97706;
    flex-shrink: 0;
}

@media (max-width: 1024px) {
    .dl-interactive-arena {
        grid-template-columns: 1fr;
    }

    .dl-main-headline {
        font-size: 2.4rem;
    }
}

@media (max-width: 768px) {
    .free-download-section {
        padding: 40px 16px 70px;
    }

    .dl-arena-card {
        padding: 24px 18px;
    }

    .floating-download-hub {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .hub-price-badge {
        align-items: flex-start;
    }

    .dl-main-headline {
        font-size: 1.9rem;
    }
}