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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #630084;
    background: radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.06), transparent 45%),
                radial-gradient(circle at 80% 10%, rgba(255, 255, 255, 0.04), transparent 40%),
                linear-gradient(180deg, #630084 0%, #4b0064 45%, #380048 100%);
    min-height: 100vh;
    overflow-x: hidden;
    color: #ffffff;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    background: radial-gradient(circle at 50% 0%, rgba(255, 196, 0, 0.08), transparent 40%),
                radial-gradient(circle at 0% 40%, rgba(255, 255, 255, 0.04), transparent 35%),
                radial-gradient(circle at 100% 60%, rgba(255, 255, 255, 0.03), transparent 35%);
    pointer-events: none;
    z-index: 0;
}

.hero-banner {
    width: 100%;
    margin: 0 auto;
    padding: 0;
    position: relative;
}

.hero-image {
    display: block;
    width: 100%;
    height: auto;
}


/* Download Button */
.download-section {
    padding: 16px 20px 20px;
    text-align: center;
    position: relative;
    z-index: 10;
}

.hero-download {
    margin-top: -100px;
}

.download-btn {
    background: transparent;
    border: none;
    padding: 0;
    cursor: pointer;
    display: inline-block;
}

.download-btn-image {
    width: 340px;
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
    filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.35));
    transition: transform 0.2s ease, filter 0.2s ease;
    animation: downloadPulse 1.4s ease-in-out infinite;
}

.download-btn:hover .download-btn-image {
    transform: translateY(-2px) scale(1.06);
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.45));
}

.download-btn:active .download-btn-image {
    transform: translateY(0) scale(0.97);
}

@keyframes downloadPulse {
    0% {
        transform: scale(1);
        filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.35));
    }
    50% {
        transform: scale(1.05);
        filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.45));
    }
    100% {
        transform: scale(1);
        filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.35));
    }
}

/* Referral Section */
.referral-section {
    background: transparent;
    padding: 16px 20px;
    text-align: left;
    position: relative;
    z-index: 10;
}

.referral-text {
    color: #ffffff;
    font-size: 0.9rem;
    line-height: 1.3;
    font-weight: 700;
}

.referral-code {
    color: #f97316;
    font-weight: 700;
    font-size: 1rem;
}

.bonus-amount {
    color: #f97316;
    font-weight: 700;
    font-size: 1rem;
}

/* Social Proof Section */
.social-proof-section {
    padding: 8px 20px 20px;
    position: relative;
    z-index: 10;
}

.proof-container {
    background: #e49400;
    border: 2px solid #8b7355;
    border-radius: 16px;
    padding: 16px;
    width: 100%;
    max-width: 420px;
    margin: 0 auto;
}

.proof-title {
    color: #ffffff;
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 12px;
    text-align: center;
}

.proof-list-wrapper {
    max-height: 320px; /* taller so up to 4 items are visible */
    overflow: hidden;
}

.proof-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    transition: transform 0.4s ease;
    will-change: transform;
}

.proof-item {
    display: flex;
    align-items: center;
    gap: 12px;
    background: #ffffff;
    border: 1px solid #8b7355;
    border-radius: 12px;
    padding: 10px;
}

.proof-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    background: #e0e0e0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.avatar-placeholder {
    width: 100%;
    height: 100%;
    background: #20b2aa;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
}

.proof-info {
    flex: 1;
}

.proof-name-amount {
    display: flex;
    flex-wrap: nowrap;
    gap: 2px;
    margin-bottom: 4px;
}

.proof-name {
    color: #000000;
    font-weight: 600;
    font-size: 0.8rem;
}

.proof-amount {
    color: #000000;
    font-size: 0.8rem;
}

.amount-value {
    color: #ef4444;
    font-weight: 700;
}

.proof-time {
    color: #666666;
    font-size: 0.75rem;
}

/* Bottom App Bar */
.bottom-app-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #0e3a8a;
    padding: 12px 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.3);
}

.app-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.app-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
}

.app-text {
    display: flex;
    flex-direction: column;
}

.app-name {
    color: #ffffff;
    font-weight: 700;
    font-size: 0.9rem;
}

.app-tagline {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.75rem;
}

.app-download-btn {
    background: #f97316;
    border: none;
    border-radius: 20px;
    padding: 10px 20px;
    color: #ffffff;
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.app-download-btn:hover {
    background: #ea580c;
    transform: translateY(-1px);
}

.app-download-btn:active {
    transform: translateY(0);
}

/* Responsive Design */
@media (max-width: 480px) {
    .download-btn-image {
        width: 220px;
    }
    
    .referral-text {
        font-size: 0.8rem;
    }
    
    .proof-container {
        padding: 12px;
    }
    
    .proof-title {
        font-size: 0.9rem;
    }
}

@media (max-width: 360px) {
    .download-btn-image {
        width: 200px;
    }
    
    .referral-text {
        font-size: 0.75rem;
    }
}