.buy-section{background:linear-gradient(180deg,var(--color-bg-secondary) 0,var(--color-bg) 100%)}.buy-section__card{background:rgba(255,255,255,.03);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:2rem;position:relative;width:100%;max-width:600px}.buy-section__coins-suffix{color:var(--color-text-muted);font-size:.875rem;margin-left:.5rem}.coin-btn{background:rgba(255,255,255,.05);border:1px solid var(--color-border);border-radius:var(--radius-full);padding:.5rem 1rem;display:flex;align-items:center;gap:.5rem;color:var(--color-text);cursor:pointer;transition:all .3s;font-family:inherit;font-size:.95rem}.coin-btn:hover{background:rgba(255,255,255,.1);transform:translateY(-2px)}.coin-btn--active{background:linear-gradient(135deg,var(--color-primary),var(--color-primary-dark));border-color:transparent}.coin-btn__icon{font-size:1.25rem;font-weight:600}.buy-section__buy-btn{width:100%;background:var(--color-text);color:var(--color-bg);border:none;border-radius:var(--radius-md);padding:1rem;font-size:1.1rem;font-weight:700;cursor:pointer;transition:all .3s;margin-bottom:1.5rem}.buy-section__buy-btn:hover{transform:scale(1.02);box-shadow:var(--shadow-lg)}.buy-section__upside{background:linear-gradient(135deg,rgba(255,107,53,.2),rgba(247,147,30,.2));border:1px solid rgba(255,107,53,.3);border-radius:var(--radius-sm);padding:.75rem;text-align:center;color:var(--color-primary);font-weight:600;font-size:.95rem;margin-bottom:1.5rem}.buy-section__progress-bar{height:32px;background:rgba(255,255,255,.05);border-radius:var(--radius-lg);position:relative;overflow:hidden;border:1px solid var(--color-border)}.buy-section__progress-fill{height:100%;background:linear-gradient(90deg,var(--color-primary),var(--color-primary-dark));border-radius:var(--radius-lg);position:relative;transition:width 1s ease}.buy-section__progress-glow{position:absolute;right:0;top:0;bottom:0;width:40px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.5));animation:shimmer 2s infinite}.buy-section__progress-pattern{position:absolute;inset:0;background-image:repeating-linear-gradient(45deg,transparent,transparent 10px,rgba(0,0,0,.1) 0,rgba(0,0,0,.1) 20px);pointer-events:none}@keyframes shimmer{0%,to{opacity:0}50%{opacity:1}}@media (max-width:768px){.buy-section__card{padding:1.5rem}}