.hero-actions{gap:1.15rem;max-width:46rem;margin-top:1.6rem;display:grid}.hero-actions .button-row{margin-top:0}.hero-actions__primary,.hero-actions__android-buttons{flex-wrap:wrap;justify-content:flex-start;align-items:center;display:flex}.hero-actions .button{text-align:center;white-space:nowrap;width:auto;min-width:0;min-height:50px;padding:.72rem 1.35rem;line-height:1.15}.hero-actions__android-buttons{gap:.55rem}.hero-actions__android{border-top:1px solid var(--line);grid-template-columns:minmax(0,1fr);align-items:start;gap:.6rem;padding-top:1rem;display:grid}.hero-actions__android .button{min-height:48px;padding:.45rem 1rem;font-size:.92rem}.hero-actions__label{color:var(--mint);letter-spacing:.12em;text-transform:uppercase;font-family:Orbitron,sans-serif;font-size:.74rem;font-weight:700;line-height:1.3}.hero-actions__note{max-width:52ch;color:var(--muted);grid-column:auto;font-size:.82rem;line-height:1.5}@media (width<=760px){.hero-actions__primary,.hero-actions__android-buttons{flex-direction:column;align-items:stretch}.hero-actions .button{width:100%;padding-inline:.8rem}}.distribution-config-warning{border-left:2px solid var(--danger);color:var(--text);gap:.45rem;margin-bottom:1.5rem;padding:1rem 0 1rem 1.1rem;display:grid}.distribution-config-warning strong{color:var(--ink);font-family:Orbitron,sans-serif;font-size:.92rem}.distribution-config-warning p{max-width:78ch;color:var(--muted);line-height:1.6}.android-testing-flow{border-top:1px solid var(--line-strong)}.android-testing-step{border-bottom:1px solid var(--line);grid-template-columns:minmax(3.5rem,.12fr) minmax(0,1fr) minmax(13.5rem,auto);align-items:center;gap:clamp(1.2rem,3.5vw,2.8rem);padding:clamp(1.5rem,3.5vw,2.3rem) 0;display:grid;position:relative}.android-testing-step--primary{border-bottom-color:var(--line-strong);background:linear-gradient(90deg,#f4b84a0e,#0000 62%)}.android-testing-step--primary:before{content:"";background:var(--gold);width:2px;position:absolute;top:1.15rem;bottom:1.15rem;left:0}.android-testing-step__number{color:var(--gold);align-self:start;font-family:Orbitron,sans-serif;font-size:clamp(1.45rem,2.7vw,2rem);font-weight:900;line-height:1}.android-testing-step__copy{gap:.45rem;max-width:48rem;display:grid}.android-testing-step__copy h3{color:var(--ink);font-family:Orbitron,sans-serif;font-size:clamp(1.08rem,1.8vw,1.34rem);line-height:1.25}.android-testing-step__copy>p:last-child{color:var(--muted);line-height:1.65}.distribution-flow-help{border-left:2px solid var(--gold);gap:.45rem;max-width:78ch;margin-top:1.25rem;padding:1rem 0 1rem 1.1rem;display:grid}.distribution-flow-help strong{color:var(--ink);font-family:Orbitron,sans-serif;font-size:.92rem}.distribution-flow-help p{color:var(--muted);line-height:1.65}.distribution-options{border-top:1px solid var(--line-strong)}.distribution-option{border-bottom:1px solid var(--line);grid-template-columns:minmax(0,1fr) minmax(15rem,auto);align-items:center;gap:clamp(1.5rem,4vw,3rem);padding:clamp(1.4rem,3vw,2rem) 0;display:grid}.distribution-option__copy{gap:.45rem;max-width:46rem;display:grid}.distribution-option__channel{color:var(--mint);letter-spacing:.14em;text-transform:uppercase;font-size:.76rem;font-weight:700;line-height:1.3}.distribution-option h3{color:var(--ink);font-family:Orbitron,sans-serif;font-size:clamp(1.08rem,1.8vw,1.34rem);line-height:1.25}.distribution-option__copy>p:last-child{color:var(--muted);line-height:1.6}.distribution-option__action{justify-self:end;min-width:13.5rem}.distribution-option__status{max-width:18rem;color:var(--muted);text-align:right;justify-self:end;align-items:center;gap:.65rem;font-size:.92rem;font-weight:700;line-height:1.45;display:flex}.distribution-option__status:before{content:"";background:var(--line-strong);flex:0 0 1.5rem;height:1px}.distribution-note{max-width:78ch;color:var(--muted);margin-top:1.25rem;font-size:.9rem;line-height:1.65}.distribution-attribution{max-width:92ch;color:var(--dim);margin-top:.65rem;font-size:.72rem;line-height:1.55;display:block}@media (width<=720px){.android-testing-step{grid-template-columns:auto minmax(0,1fr);gap:.85rem 1rem}.android-testing-step__copy{grid-column:2}.android-testing-step .distribution-option__action,.android-testing-step .distribution-option__status{grid-column:1/-1;justify-self:stretch;width:100%}.android-testing-step--primary:before{top:1rem;bottom:1rem}.distribution-option{grid-template-columns:1fr;gap:1rem}.distribution-option__action,.distribution-option__status{justify-self:start}.distribution-option__action{width:100%}.distribution-option__status{text-align:left;max-width:none}}.media-tabs{gap:1rem;display:grid;position:relative}.media-tabs__input{opacity:0;pointer-events:none;position:absolute}.media-tabs__controls{border:1px solid var(--line);background:#fff7df08;border-radius:999px;gap:.25rem;width:fit-content;padding:.25rem;display:inline-flex}.media-tabs__tab{min-height:3rem;color:var(--muted);cursor:pointer;border-radius:999px;justify-content:center;align-items:center;padding:0 1rem;font-weight:700;transition:color .16s,background .16s,box-shadow .16s,opacity .12s;display:inline-flex}.media-tabs__tab:hover{color:var(--ink)}.media-tabs__tab:active{opacity:.72}#mathmatch-video-phone:checked~.media-tabs__controls label[for=mathmatch-video-phone],#mathmatch-video-ipad:checked~.media-tabs__controls label[for=mathmatch-video-ipad]{color:#171102;background:linear-gradient(135deg,#ffd56f 0%,#f4b84a 62%,#d9782b 120%);box-shadow:0 10px 24px #d9782b2e}#mathmatch-video-phone:focus-visible~.media-tabs__controls label[for=mathmatch-video-phone],#mathmatch-video-ipad:focus-visible~.media-tabs__controls label[for=mathmatch-video-ipad]{outline:2px solid var(--gold);outline-offset:3px}.media-tabs__panel{display:none}#mathmatch-video-phone:checked~.media-tabs__panels .media-tabs__panel--phone,#mathmatch-video-ipad:checked~.media-tabs__panels .media-tabs__panel--ipad{gap:.9rem;display:grid}.media-tabs__caption{max-width:58ch;color:var(--muted)}.media-stage{border-radius:var(--radius);background:radial-gradient(circle at 50% 0,#f4b84a0f,#0000 24rem),#030504;justify-content:center;align-items:center;width:100%;padding:clamp(1rem,3vw,2rem);display:flex;overflow:hidden;box-shadow:0 30px 80px #00000080}.media-stage video,.media-stage img{border-radius:8px;width:auto;max-width:100%;height:auto;max-height:min(78vh,720px)}.media-stage--portrait video{max-height:min(82vh,820px)}.device-wall{grid-template-columns:repeat(4,minmax(0,1fr));align-items:end;gap:clamp(.7rem,1.6vw,1.2rem);display:grid}.device-wall img{border-radius:22px;box-shadow:0 22px 60px #0000006b}.device-wall img:nth-child(2n){transform:translateY(1.4rem)}@media (width<=720px){.device-wall{grid-template-columns:repeat(2,minmax(0,1fr))}}.tagline-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff7df05;width:100%}.tagline-strip__inner{width:min(var(--shell), calc(100% - 2rem));grid-template-columns:minmax(0,.62fr) minmax(0,.38fr);align-items:baseline;gap:2rem;margin:0 auto;padding:clamp(1.5rem,3vw,2.2rem) 0;display:grid}.tagline-strip__inner p{color:var(--ink);font-family:"Exo 2",Noto Sans,sans-serif;font-size:clamp(1.05rem,2vw,1.4rem);line-height:1.3}.tagline-strip__inner span{color:var(--gold);letter-spacing:.14em;text-transform:uppercase;justify-self:end;font-family:Orbitron,sans-serif;font-size:.8rem;font-weight:700}@media (width<=720px){.tagline-strip__inner{grid-template-columns:1fr}.tagline-strip__inner span{justify-self:start}}.list-stack--feature-steps .list-stack__row{grid-template-columns:minmax(3.4rem,.16fr) minmax(0,1fr);align-items:start;gap:.55rem clamp(1.2rem,3vw,2.1rem);padding-block:clamp(1.3rem,2.8vw,1.85rem)}.list-stack--feature-steps .list-stack__body{grid-column:2/-1;max-width:36rem}