.lp{--gutter:clamp(16px, 5vw, 88px);--measure:62ch;--night:#13212c;--night-2:#1c2f3d;--cream:#f4efe2;--brass:#b98a2e;--sheet:#fffdf6;overflow-x:clip}.lp p{margin:0}.lp-h1,.lp-h2,.lp-h3,.lp-close-title{font-family:var(--display);text-wrap:balance;margin:0;font-weight:400}.lp-h1{letter-spacing:-.01em;font-size:clamp(44px,4.7vw,80px);line-height:1}.lp-h2{font-size:clamp(34px,3.6vw,56px);line-height:1.04}.lp-h3{font-size:clamp(26px,2.2vw,34px);line-height:1.1}.lp-lede{max-width:var(--measure);color:var(--ink-2);text-wrap:pretty;font-size:clamp(18px,1.35vw,21px);line-height:1.55;margin-top:18px!important}.lp-fine{color:var(--ink-3);font-size:15px}.lp-hero{grid-template-columns:minmax(0,11fr) minmax(0,14fr);min-height:clamp(660px,100svh,1200px);display:grid;position:relative}.lp-hero-copy{padding:24px clamp(24px, 3.4vw, 56px) 40px var(--gutter);flex-direction:column;gap:20px;display:flex}.lp-for{margin-top:auto!important}.lp-proof{margin-bottom:auto!important}.lp-mark{margin-bottom:auto;font-size:32px}.lp-for{color:var(--patriot);font-size:17px;font-weight:600}.lp-sub{max-width:34ch;color:var(--ink-2);text-wrap:pretty;font-size:clamp(18px,1.45vw,22px);line-height:1.5}.lp-cta{flex-direction:column;align-items:flex-start;gap:10px;margin-top:6px;display:flex}.lp-risk{color:var(--ink-3);font-size:15px}.lp-free{color:var(--patriot);text-underline-offset:4px;font-size:17px;font-weight:600;text-decoration:underline;text-decoration-thickness:1.5px}@media (hover:hover) and (pointer:fine){.lp-free:hover{text-decoration-thickness:3px}}.lp-proof{border-top:1px solid var(--rule);max-width:38ch;color:var(--ink-2);padding-top:18px;font-size:16px;line-height:1.5}.lp-hero-stage{background:#4d5f66;min-height:560px;position:relative}.buy{flex-direction:column;gap:8px;display:inline-flex}.buy-error{color:var(--british);font-size:15px}.hd{position:absolute;inset:0}.hd-map{position:absolute;inset:0;overflow:hidden}.hd-poster{object-fit:cover;width:100%;height:100%;position:absolute;inset:0}.hd-chip{max-width:min(420px,100% - 48px);color:var(--cream);border-left:3px solid var(--brass);animation:hd-in .26s var(--ease-out) both;background:#13212cdb;border-radius:4px;gap:2px;padding:12px 16px;display:grid;position:absolute;top:24px;left:24px}.hd-chip-date{font-family:var(--display);font-size:22px}.hd-chip-text{font-size:16px;font-weight:500;line-height:1.35}.hd-panel{width:min(460px,100% - 48px);position:absolute;bottom:24px;left:24px}.hd-watch,.hd-decide,.hd-reality{background:var(--panel);animation:hd-in .26s var(--ease-out) both;border-radius:6px;padding:18px 20px;box-shadow:0 1px #18222b14,0 24px 48px -24px #0a141c8c}.hd-watch{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:6px 16px;display:flex}.hd-watch-text{font-size:17px;line-height:1.4}.hd-link{color:var(--patriot);text-underline-offset:3px;cursor:pointer;background:0 0;border:0;padding:4px 0;font-size:15px;font-weight:600;text-decoration:underline}.hd-role{color:var(--ink-3);font-size:15px;font-weight:600}.hd-question{font-family:var(--display);font-size:clamp(26px,2.2vw,32px);line-height:1.1;margin-top:2px!important}.hd-options{gap:8px;margin-top:14px;display:grid}.hd-option{text-align:left;background:var(--sheet);border:2px solid var(--rule);cursor:pointer;animation:hd-in .24s var(--ease-out) both;transition:border-color .14s ease, transform .14s var(--ease-out);border-radius:6px;grid-template-columns:auto 1fr;column-gap:12px;padding:12px 14px;display:grid}.hd-option:nth-child(2){animation-delay:60ms}.hd-option:nth-child(3){animation-delay:.12s}.hd-option:active{transform:scale(.98)}@media (hover:hover) and (pointer:fine){.hd-option:hover{border-color:var(--ink)}}.hd-key{width:34px;height:34px;color:var(--panel);background:var(--ink);border-radius:4px;grid-row:span 2;place-items:center;font-weight:700;display:grid}.hd-option-label{font-size:18px;font-weight:700}.hd-option-sum{color:var(--ink-2);font-size:15px;line-height:1.4}.hd-note{color:var(--ink-3);font-size:14px;margin-top:12px!important}.hd-reality{border-top:4px solid var(--brass)}.hd-reality-kicker{color:#8a6520;font-size:15px;font-weight:700}.hd-reality-head{font-family:var(--display);font-size:clamp(28px,2.4vw,36px);line-height:1.08;margin-top:4px!important}.hd-reality-body{color:var(--ink-2);font-size:17px;line-height:1.45;margin-top:8px!important}.hd-reality-actions{flex-wrap:wrap;align-items:center;gap:10px 20px;margin-top:16px;display:flex}@keyframes hd-in{0%{opacity:0;transform:translateY(6px)}}.lp-sec{padding:clamp(72px, 9vw, 136px) var(--gutter) 0}.lp-head{margin-bottom:clamp(32px,4vw,56px)}.flow{grid-template-columns:2fr 6fr 2fr 3fr 2fr;margin:0;padding:0 0 28px;list-style:none;display:grid;position:relative}.flow:after{content:"15 min";color:var(--ink-3);font-size:14px;font-weight:600;position:absolute;top:22px;right:0;transform:translate(50%)}.flow li{flex-direction:column;gap:8px;min-width:0;display:flex}.flow-bar{border:2px solid var(--ink);background:var(--ink);height:12px;margin-right:-2px}.flow li:nth-child(2n) .flow-bar{background:var(--sheet)}.flow-min{color:var(--ink-3);width:max-content;font-size:14px;font-weight:600;transform:translate(-50%)}.flow li:first-child .flow-min{transform:none}.flow-name{font-family:var(--display);margin:6px 0 0;padding-right:20px;font-size:clamp(22px,1.8vw,28px);font-weight:400;line-height:1.1}.flow-text{color:var(--ink-2);padding-right:20px;font-size:16px;line-height:1.5}.lp-night{padding:clamp(72px, 9vw, 128px) var(--gutter);color:var(--cream);background:var(--night);margin-top:clamp(72px,9vw,136px)}.lp-night .lp-lede{color:#f4efe2c7}.duo{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start;gap:clamp(20px,3vw,40px);display:grid}.board,.real{color:var(--ink);background:var(--panel);border-radius:8px;margin:0;padding:clamp(22px,2.4vw,34px);box-shadow:0 32px 64px -32px #000000b3}.board-role{color:var(--ink-3);font-size:15px;font-weight:600}.board-q{font-family:var(--display);font-size:clamp(28px,2.4vw,38px);line-height:1.08;margin:4px 0 20px!important}.board-opt{border:2px solid var(--rule);isolation:isolate;border-radius:6px;grid-template-columns:auto 1fr auto;align-items:center;gap:14px;margin-top:10px;padding:14px 16px;display:grid;position:relative;overflow:hidden}.board-opt[data-lead]{border-color:var(--ink)}.board-key{width:32px;height:32px;color:var(--panel);background:var(--ink);border-radius:4px;place-items:center;font-weight:700;display:grid}.board-label{font-size:18px;font-weight:700}.board-n{font-family:var(--display);font-size:32px}.board-bar{width:var(--w);z-index:-1;background:#2b4c7e1f;position:absolute;inset:0 auto 0 0}.board-cap{color:var(--ink-3);margin-top:16px;font-size:14px}.real{border-top:5px solid var(--brass)}.real-kicker{color:#8a6520;font-size:15px;font-weight:700}.real-head{font-family:var(--display);font-size:clamp(30px,2.8vw,44px);line-height:1.05;margin:4px 0 12px!important}.real-body{color:var(--ink-2);font-size:17px;line-height:1.55}.real-costs{border-collapse:collapse;font-variant-numeric:tabular-nums;width:100%;margin-top:20px;font-size:15px}.real-costs caption{text-align:left;padding-bottom:6px;font-weight:700}.real-costs th,.real-costs td{text-align:left;border-top:1px solid var(--rule);padding:8px 0}.real-costs td,.real-costs thead th:not(:first-child){text-align:right}.real-costs thead th{color:var(--ink-3);font-weight:600}.real-costs tbody th{font-weight:500}.real-source{color:var(--ink-3);margin-top:16px;font-size:14px}.lp-split{grid-template-columns:minmax(0,5fr) minmax(0,6fr);align-items:start;gap:clamp(32px,5vw,88px);display:grid}.sheet-wrap{gap:16px;display:grid}.sheet-states{flex-wrap:wrap;gap:4px 18px;display:flex}.sheet-state{color:var(--ink-3);cursor:pointer;background:0 0;border:0;border-bottom:3px solid #0000;padding:6px 0;font-size:16px;font-weight:600;transition:color .14s,border-color .14s}.sheet-state[aria-checked=true]{color:var(--ink);border-color:var(--ink)}@media (hover:hover) and (pointer:fine){.sheet-state:hover{color:var(--ink)}}.sheet{background:var(--sheet);border:1px solid var(--rule);box-shadow:0 1px 0 #18222b0f, 8px 8px 0 -1px var(--paper), 8px 8px 0 0 var(--rule), 0 40px 60px -40px #18222b73;border-radius:3px;padding:clamp(24px,3vw,44px)}.sheet-head{border-bottom:2px solid var(--ink);padding-bottom:18px}.sheet-course{color:var(--ink-3);font-size:14px;font-weight:600}.sheet-title{font-family:var(--display);margin:4px 0 8px;font-size:clamp(26px,2.2vw,34px);font-weight:400;line-height:1.1}.sheet-eq{font-family:var(--display);color:var(--ink-2);font-size:19px;line-height:1.4}.sheet-block{padding-top:18px}.sheet-block h4{margin:0 0 8px;font-size:15px;font-weight:700}.sheet-block ul,.sheet-choices{color:var(--ink-2);margin:0;padding-left:1.2em;font-size:16px;line-height:1.5}.sheet-block li+li{margin-top:4px}.sheet-standards li{animation:hd-in .22s var(--ease-out) both}.sheet-code{white-space:nowrap;color:var(--ink-3);font-size:13px;font-weight:600}.sheet-q{font-size:16px;font-weight:600;line-height:1.45}.sheet-choices{margin-top:6px}.sheet-choices li[data-answer]{color:var(--ink);text-decoration:underline;-webkit-text-decoration-color:var(--brass);text-decoration-color:var(--brass);text-underline-offset:3px;font-weight:600;text-decoration-thickness:2px}.sheet-link{color:var(--patriot);text-underline-offset:4px;justify-self:start;font-size:17px;font-weight:600}.tools{grid-template-columns:repeat(3,minmax(0,1fr));gap:40px clamp(24px,3vw,48px);margin:0;padding:0;list-style:none;display:grid}.tools li{border-top:2px solid var(--ink);padding-top:16px}.tools h3{margin:0 0 8px;font-size:19px;font-weight:700}.tools p{color:var(--ink-2);font-size:17px;line-height:1.55}.lp-pair{grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(32px,5vw,88px);display:grid}.lp-pair p{max-width:var(--measure);color:var(--ink-2);margin-top:14px;font-size:18px;line-height:1.6}.catalog-tabs{border-bottom:1px solid var(--rule);flex-wrap:wrap;gap:4px 28px;display:flex}.catalog-tab{text-align:left;cursor:pointer;color:var(--ink-3);background:0 0;border:0;border-bottom:3px solid #0000;margin-bottom:-1px;padding:10px 0 12px;transition:color .14s,border-color .14s;display:grid}.catalog-tab[aria-selected=true]{color:var(--ink);border-color:var(--ink)}@media (hover:hover) and (pointer:fine){.catalog-tab:hover{color:var(--ink)}}.catalog-tab-name{font-size:18px;font-weight:700}.catalog-tab-grade{font-size:14px}.catalog-summary{color:var(--ink-2);font-size:17px;margin:24px 0 8px!important}.catalog-list{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:clamp(24px,4vw,64px);margin:0;padding:0;list-style:none;display:grid}.catalog-list li{border-bottom:1px solid var(--rule);justify-content:space-between;align-items:baseline;gap:16px;padding:16px 0;display:flex}.catalog-war{display:grid}.catalog-war-title{font-family:var(--display);color:var(--ink-3);font-size:24px;line-height:1.15}.catalog-list li[data-ready] .catalog-war-title{color:var(--ink)}.catalog-war-call{color:var(--ink-2);margin-top:2px;font-size:16px;line-height:1.4}.catalog-war-years{color:var(--ink-3);margin-top:2px;font-size:14px}.catalog-status{color:var(--ink-3);flex:none;font-size:15px;font-weight:600}.catalog-play{color:var(--patriot);text-underline-offset:3px}.lp-price{padding:clamp(72px, 9vw, 136px) var(--gutter) 0;grid-template-columns:minmax(0,6fr) minmax(0,5fr);align-items:start;gap:clamp(32px,5vw,88px);display:grid}.math{flex-wrap:wrap;gap:24px clamp(28px,4vw,64px);margin:36px 0 24px;display:flex}.math div{flex-direction:column-reverse;display:flex}.math dt{color:var(--ink-3);font-size:15px;font-weight:600}.math dd{font-family:var(--display);margin:0;font-size:clamp(52px,5vw,76px);line-height:1}.plan-card{background:var(--sheet);border:2px solid var(--ink);border-radius:8px;gap:14px;padding:clamp(24px,3vw,40px);display:grid}.plan-card-name{font-size:17px;font-weight:700}.plan-card-price{color:var(--ink-2);font-size:19px}.plan-card-price span{font-family:var(--display);color:var(--ink);font-size:clamp(60px,5.4vw,80px);line-height:1}.plan-card-list,.pay ul{margin:0;padding:0;font-size:17px;line-height:1.5;list-style:none}.plan-card-list li,.pay li{padding-left:22px;position:relative}.plan-card-list li+li,.pay li+li{margin-top:6px}.plan-card-list li:before{content:"";border-left:2px solid var(--patriot);border-bottom:2px solid var(--patriot);width:9px;height:5px;position:absolute;top:.45em;left:2px;transform:rotate(-45deg)}.plan-card .buy,.plan-card-btn{justify-content:center;width:100%}.pay{border-top:1px solid var(--rule);padding-top:14px}.pay-title{font-size:16px;font-weight:700;margin-bottom:8px!important}.pay li{color:var(--ink-2);font-size:16px}.pay li:before{content:"";background:var(--ink-3);border-radius:50%;width:6px;height:6px;position:absolute;top:.6em;left:4px}.lp-school{margin:clamp(72px, 9vw, 136px) var(--gutter) 0;border-top:1px solid var(--rule);grid-template-columns:minmax(0,6fr) minmax(0,5fr);align-items:start;gap:clamp(32px,5vw,88px);padding-top:clamp(48px,6vw,88px);display:grid}.school-points{gap:16px;margin:32px 0 0;padding:0;list-style:none;display:grid}.school-points li{max-width:var(--measure);border-left:3px solid var(--patriot);color:var(--ink-2);padding-left:18px;font-size:17px;line-height:1.55}.school-points strong{color:var(--ink)}.school-card{background:var(--sheet);border:2px solid var(--ink);border-radius:8px;gap:14px;padding:clamp(24px,3vw,40px);display:grid}.school-card .buy{width:100%}.field{gap:4px;display:grid}.field-label{font-size:15px;font-weight:700}.field-hint{color:var(--ink-3);font-size:14px}.field input,.field textarea{width:100%;font:inherit;color:var(--ink);border:1.5px solid var(--rule);resize:vertical;background:#fff;border-radius:6px;margin-top:4px;padding:10px 12px;font-size:16px;transition:border-color .14s}.field input:focus-visible,.field textarea:focus-visible{outline-offset:0;border-color:var(--patriot);outline:3px solid #2b4c7e59}.po{border-top:1px solid var(--rule);animation:hd-in .22s var(--ease-out) both;gap:12px;padding-top:14px;display:grid}.po-lede{color:var(--ink-2);font-size:16px;line-height:1.5}.po-trap{opacity:0;width:1px;height:1px;position:absolute;left:-9999px}.po-sent{border-left:3px solid var(--patriot);background:#2b4c7e12;border-radius:4px;gap:6px;padding:14px 16px;font-size:16px;line-height:1.5;display:grid}.po-sent-head{font-weight:700}.po-sent a{color:var(--patriot);font-weight:600}.faq{max-width:860px;margin-top:28px}.faq details{border-bottom:1px solid var(--rule)}.faq summary{cursor:pointer;justify-content:space-between;gap:16px;padding:20px 0;font-size:19px;font-weight:600;list-style:none;display:flex}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";color:var(--ink-3);transition:transform .18s var(--ease-out);flex:none;font-size:24px;line-height:1}.faq details[open] summary:after{transform:rotate(45deg)}.faq details p{max-width:var(--measure);color:var(--ink-2);padding-bottom:22px;font-size:17px;line-height:1.6}.lp-close{min-height:560px;color:var(--cream);background:var(--night);isolation:isolate;margin-top:clamp(72px,9vw,136px);display:grid;position:relative;overflow:hidden}.map-still{z-index:-2;background:#4d5f66;position:absolute;inset:0;overflow:hidden}.map-still-poster{object-fit:cover;width:100%;height:100%;position:absolute;inset:0}.lp-close:before{content:"";z-index:-1;background:linear-gradient(90deg,#13212cf0 22%,#13212c8c 52%,#13212c14);position:absolute;inset:0}.lp-close-inner{padding:64px var(--gutter);align-self:center;gap:18px;display:grid}.lp-close-title{max-width:14ch;font-size:clamp(42px,5vw,80px);line-height:1.02}.lp-close-sub{color:#f4efe2cc;font-size:20px}.lp-close .btn-primary{color:var(--ink);background:var(--cream);border-color:var(--cream)}@media (hover:hover) and (pointer:fine){.lp-close .btn-primary:hover:not(:disabled){background:#fff}}.lp-free-light{color:var(--cream)}.lp-foot{padding:36px var(--gutter) 48px;color:var(--ink-3);flex-wrap:wrap;align-items:baseline;gap:12px 28px;font-size:15px;display:flex}.lp-foot .wordmark{color:var(--ink);font-size:26px}.lp-foot a{color:inherit}.lp-foot-credit{margin-left:auto}@media (max-width:1100px){.flow{grid-template-columns:minmax(0,1fr);gap:0;padding-bottom:0}.flow:after{display:none}.flow li{grid-template-rows:auto 1fr;grid-template-columns:14px 64px 1fr;gap:4px 16px;padding-bottom:24px;display:grid}.flow-bar{grid-row:1/span 2;width:14px;height:auto;margin:0 0 -26px}.flow-min,.flow li:first-child .flow-min{grid-row:1;padding-top:4px;transform:none}.flow-name{grid-area:1/3;margin:0}.flow-text{grid-area:2/3}.tools{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:900px){.lp-hero{grid-template-columns:minmax(0,1fr);min-height:0}.lp-hero-copy{padding:16px var(--gutter) 28px;gap:16px}.lp-mark{margin-bottom:8px;font-size:28px}.lp-hero-stage{aspect-ratio:4/3;background:#4d5f66;min-height:0}.hd{height:100%;position:relative;inset:auto}.duo,.lp-split,.lp-pair,.lp-price,.lp-school{grid-template-columns:minmax(0,1fr)}}@media (max-width:640px){.lp-hero-stage{aspect-ratio:auto}.hd{display:grid}.hd-map{aspect-ratio:4/3;position:relative}.hd-chip{max-width:calc(100% - 24px);padding:8px 12px;top:12px;left:12px}.hd-chip-date{font-size:18px}.hd-chip-text{font-size:14px}.hd-panel{width:auto;position:static}.hd-watch,.hd-decide,.hd-reality{box-shadow:none;border-radius:0}.tools,.catalog-list{grid-template-columns:minmax(0,1fr)}.lp-foot-credit{margin-left:0}}@media (prefers-reduced-motion:reduce){.hd-chip,.hd-watch,.hd-decide,.hd-reality,.hd-option,.sheet-standards li{animation-name:fade}}