.btn{font-family:var(--font-hero,"Montserrat", sans-serif);letter-spacing:.04em;cursor:pointer;transition:background .3s var(--ease-ios), color .3s var(--ease-ios), border-color .3s var(--ease-ios), transform .3s var(--ease-ios), box-shadow .35s var(--ease-ios);will-change:transform, box-shadow;border:1px solid #0000;border-radius:9999px;justify-content:center;align-items:center;gap:.5rem;font-weight:600;text-decoration:none;display:inline-flex;position:relative;overflow:hidden}.btn-sm{padding:.5rem 1.15rem;font-size:.8rem}.btn-md{padding:.75rem 1.5rem;font-size:.85rem}.btn-lg{padding:.85rem 1.85rem;font-size:.85rem}.btn-primary{color:#fff;background:linear-gradient(135deg,#e61e44 0%,#c40d33 100%);border:1px solid #fff3;box-shadow:0 4px 16px #dc143c52,inset 0 1px #ffffff40}.btn-primary:hover{background:linear-gradient(135deg,#f0244c 0%,#d11238 100%);transform:translateY(-2px)scale(1.02);box-shadow:0 8px 24px #dc143c6b,inset 0 1px #ffffff59}.btn-primary:active{transform:translateY(1px)scale(.98);box-shadow:0 2px 8px #dc143c4d}.btn-secondary{-webkit-backdrop-filter:blur(12px);color:var(--text-primary);background-color:#fffc;border-color:#00000026;box-shadow:0 2px 8px #0000000a}.btn-secondary:hover{border-color:var(--accent-cta);color:var(--accent-cta);background-color:#fff;transform:translateY(-2px)scale(1.02);box-shadow:0 6px 18px #dc143c26}.btn-secondary:active{transform:translateY(1px)scale(.98)}.btn-outline{color:var(--text-primary);background-color:#0000;border-color:#0000002e}.btn-outline:hover{border-color:var(--accent-cta);color:var(--accent-cta);transform:translateY(-2px)scale(1.02);box-shadow:0 6px 18px #dc143c1f}.btn-outline:active{transform:translateY(1px)scale(.98)}