.ripple-page{min-height:100vh;color:var(--text-full);background-color:#0000;font-family:Menlo,monospace;position:relative}.ripple-content{z-index:1;position:relative}.ripple-topbar{z-index:10;border-bottom:1px solid var(--border-rule);justify-content:space-between;align-items:center;padding:1.5rem 2rem;display:flex;position:relative}.ripple-back{color:var(--text-full);letter-spacing:.1em;text-transform:uppercase;opacity:.7;font-size:.85rem;text-decoration:none;transition:opacity .2s}.ripple-back:hover{opacity:1}.ripple-topbar__title{letter-spacing:.15em;text-transform:uppercase;opacity:.5;color:var(--text-full);font-size:.85rem}.ripple-hero{width:100%;height:calc(100vh - 60px);overflow:hidden}.ripple-hero__img{object-fit:cover;object-position:center;border-radius:8px;width:100%;height:100%;padding:1.7rem;display:block}.ripple-intro{border-top:1px solid var(--border-rule);flex-direction:row;gap:4rem;padding:5rem 4rem;display:flex}.ripple-intro__left{flex-direction:column;flex:2;gap:1.5rem;display:flex}.ripple-intro__category{letter-spacing:.2em;text-transform:uppercase;color:var(--text-muted);margin:0;font-size:.75rem}.ripple-intro__title{font-family:var(--font-serif);color:var(--text-full);margin:0;font-size:4rem;font-weight:900;line-height:1}.ripple-intro__overview{opacity:1;max-width:600px;color:var(--text-full);margin:0;font-size:.8rem;line-height:1.8}.ripple-intro__right{flex:1;align-items:flex-start;padding-top:.5rem;display:flex}.ripple-meta{flex-direction:column;gap:1.5rem;width:100%;display:flex}.ripple-meta__item{border-bottom:1px solid var(--border-rule);flex-direction:column;gap:.25rem;padding-bottom:1.5rem;display:flex}.ripple-meta__label{letter-spacing:.2em;text-transform:uppercase;opacity:1;color:var(--text-muted);font-size:.7rem}.ripple-meta__value{opacity:.9;color:var(--text-full);font-size:.95rem}.ripple-step{border-top:1px solid var(--border-rule);grid-template-columns:10% 90%;align-items:start;width:100%;padding:0 0 0 1.7rem;display:grid}.ripple-step__number{color:var(--text-faint);letter-spacing:-.02em;padding-top:3rem;font-size:clamp(3rem,5vw,5rem);font-weight:700;line-height:1;position:sticky;top:6rem}.ripple-step__content{flex-direction:column;gap:2.5rem;padding:3rem 1.7rem 0 0;display:flex}.ripple-step__problem-body{flex-direction:row;align-items:flex-start;gap:4rem;padding:0 4rem 0 0;display:flex}.ripple-step__left{flex-direction:column;flex:1.2;gap:1.5rem;display:flex}.ripple-step__label{letter-spacing:.2em;text-transform:uppercase;opacity:1;color:var(--text-full);margin:0;font-size:.7rem}.ripple-step__hmw{opacity:.9;color:var(--text-full);margin:0;font-size:1.4rem;font-style:italic;font-weight:600;line-height:1.6}.ripple-step__right{border-left:1px solid var(--border-rule);flex-direction:column;flex:1;gap:2rem;padding-left:2.5rem;display:flex}.ripple-step__block{border-bottom:1px solid var(--border-rule);flex-direction:column;gap:.5rem;padding-bottom:1.5rem;display:flex}.ripple-step__block:last-child{border-bottom:none;padding-bottom:0}.ripple-step__block-label{letter-spacing:.2em;text-transform:uppercase;opacity:.4;color:var(--text-full);font-size:.65rem}.ripple-step__block-text{color:var(--text-full);margin:0;font-size:.8rem;line-height:1.8}.ripple-step__videos{flex-wrap:wrap;gap:1.5rem;padding:0 4rem 0 0;display:flex}.ripple-step__videos video{object-fit:cover;border-radius:8px;width:calc(50% - .75rem)}.ripple-step__image{padding:0 4rem 0 0}.ripple-step__image img{object-fit:cover;border-radius:8px;width:100%;display:block}.ripple-step__videos--single video{width:100%}.ripple-bottom-nav{justify-content:center;align-items:center;padding:4rem 0 8rem;display:flex;position:relative}.ripple-bottom-nav__btn{border:1px solid var(--border-rule);color:var(--text-full);letter-spacing:.1em;text-transform:uppercase;cursor:pointer;background:0 0;padding:.75rem 2rem;font-size:.9rem;text-decoration:none;transition:background .3s,color .3s}.ripple-bottom-nav__btn:hover{background:var(--text-faint);color:var(--bg)}.ripple-bottom-nav__next{color:var(--text-full);letter-spacing:.1em;text-transform:uppercase;background:0 0;border:none;font-size:.9rem;text-decoration:none;transition:opacity .3s}.ripple-bottom-nav__next:hover{opacity:.5}.ripple-bottom-nav__top{color:var(--text-full);letter-spacing:.1em;text-transform:uppercase;cursor:pointer;background:0 0;border:none;padding-right:2rem;font-size:.9rem;transition:opacity .3s;position:absolute;right:0}.ripple-bottom-nav__top:hover{opacity:.5}@media (max-width:768px){.ripple-step__image{padding:0}.ripple-step__videos{flex-direction:column;padding:0}.ripple-step__videos video{width:100%}.ripple-step{grid-template-columns:1fr}.ripple-step__number{padding-top:2rem;font-size:clamp(2rem,8vw,3rem);position:static}.ripple-step__problem-body{flex-direction:column;gap:2rem;padding:0}.ripple-step__right{border-left:none;border-top:1px solid var(--border-rule);padding-top:2rem;padding-left:0}.ripple-intro{flex-direction:column;gap:2rem;padding:3rem 1.5rem}.ripple-intro__left{max-width:100%}.ripple-intro__title{font-size:2.5rem}}