@import"https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:wght@500;600;700;800&family=Roboto+Mono:wght@500;600;700&display=swap";:root{font-family:Be Vietnam Pro,system-ui,sans-serif;color:#12372a;background:#eaf4ee;font-synthesis:none;--ink:#12372a;--green:#2d6a4f;--yellow:#f4c95d;--red:#d1495b;--paper:#fffdf5;--mist:#eaf4ee}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:var(--mist)}button,input{font:inherit}button{cursor:pointer}.brand{display:flex;align-items:center;gap:12px;letter-spacing:.08em;font-size:13px}.brand>span,.shop-mark{display:grid;place-items:center;width:42px;height:42px;border:2px solid currentColor;border-radius:50%;font-weight:800}.home-shell{min-height:100vh;padding:28px clamp(24px,6vw,90px) 48px;overflow:hidden}.home-shell nav{max-width:1280px;margin:auto}.hero{max-width:1280px;min-height:590px;margin:auto;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:5vw}.eyebrow,.level{font-size:12px;font-weight:800;letter-spacing:.18em;color:var(--green)}.hero h1{font-size:clamp(54px,7vw,100px);line-height:.95;letter-spacing:-.065em;margin:22px 0}.hero h1 em{font-style:normal;color:var(--green);position:relative}.hero h1 em:after{content:"";position:absolute;left:0;right:0;bottom:-8px;height:8px;background:var(--yellow);transform:rotate(-1.5deg);z-index:-1}.intro{font-size:17px;line-height:1.75;max-width:550px;color:#466156}.primary{border:0;background:var(--ink);color:#fff;padding:18px 22px;margin-top:20px;font-weight:700;min-height:56px;box-shadow:5px 5px 0 var(--yellow);transition:.18s transform,.18s box-shadow}.primary:hover{transform:translate(2px,2px);box-shadow:3px 3px 0 var(--yellow)}.primary span{margin-left:28px}.shortcut{font-size:12px;color:#6d8178;margin-top:18px}.counter-scene{height:430px;position:relative;border-radius:48% 48% 8px 8px;background:var(--green);box-shadow:inset 0 0 0 14px #ffffff14}.price-board{position:absolute;top:55px;left:50%;transform:translate(-50%) rotate(-2deg);width:70%;background:var(--paper);padding:26px;text-align:center;box-shadow:8px 8px 0 var(--yellow)}.price-board small,.price-board span{display:block;letter-spacing:.12em}.price-board strong{display:block;font:700 38px Roboto Mono,monospace;margin:12px}.counter-line{position:absolute;left:-8%;right:-8%;bottom:70px;height:55px;background:#b57a4a;border:8px solid #915f37}.basket{position:absolute;bottom:70px;left:16%;font-size:92px;filter:drop-shadow(5px 8px 0 rgba(0,0,0,.15))}.calculator{position:absolute;right:15%;bottom:74px;background:var(--yellow);padding:20px 25px;font:700 20px/1.5 Roboto Mono;letter-spacing:14px;border:5px solid var(--ink);box-shadow:8px 8px 0 var(--ink)}.home-stats{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr 2fr;border-top:1px solid #b7cdc0;padding-top:26px;gap:40px}.home-stats small{font-size:10px;letter-spacing:.15em;font-weight:800}.home-stats strong{display:block;font:700 30px Roboto Mono;margin:8px 0}.home-stats span{font-size:12px;color:#6d8178}.how{display:grid;grid-template-columns:1fr 1fr 1fr;gap:20px}.how small{grid-column:1/-1}.how p{font-size:12px;margin:0}.how b{color:var(--green);margin-right:8px}.practice-shell{min-height:100vh;padding:22px clamp(18px,4vw,64px) 40px}.practice-head{max-width:1180px;margin:0 auto 28px;display:flex;justify-content:space-between;align-items:center}.session-meta{display:flex;gap:28px}.session-meta span{font-size:12px;text-transform:uppercase;letter-spacing:.08em}.session-meta strong{font:700 22px Roboto Mono;margin-left:8px}.session-meta .urgent strong{color:var(--red)}.practice-grid{max-width:1180px;margin:auto;display:grid;grid-template-columns:minmax(340px,.9fr) minmax(390px,1.1fr);gap:clamp(30px,6vw,90px);align-items:start}.receipt-wrap{position:relative}.receipt{background:var(--paper);padding:35px 40px 48px;filter:drop-shadow(0 18px 20px rgba(18,55,42,.1));position:relative}.receipt:after{content:"";position:absolute;left:0;right:0;bottom:-12px;height:24px;background:linear-gradient(135deg,transparent 12px,var(--paper) 0) 0 0/24px 24px repeat-x}.receipt-head{display:flex;align-items:center;justify-content:center;gap:15px;text-align:left}.receipt-head strong,.receipt-head small{display:block}.receipt-head small{font-size:10px;margin-top:3px;letter-spacing:.1em}.receipt-rule{border-top:2px dashed #a9b4ad;margin:26px 0}.receipt-labels,.items li,.receipt-summary{display:flex;justify-content:space-between;gap:20px}.receipt-labels{font-size:10px;text-transform:uppercase;letter-spacing:.15em;color:#718078}.items{list-style:none;padding:0;margin:18px 0}.items li{align-items:center;padding:13px 0;border-bottom:1px solid #e5e7e1}.items li span{display:flex;align-items:center;gap:10px}.items li b{font-size:22px}.items strong,.receipt-summary strong{font:600 15px Roboto Mono}.receipt-summary{font-size:13px}.receipt-thanks{text-align:center;font-size:10px;letter-spacing:.1em;margin:36px 0 0}.stamp{position:absolute;right:-16px;top:45%;padding:12px;border:4px double;border-radius:4px;font-weight:900;letter-spacing:.12em;transform:rotate(-9deg);animation:stamp .3s ease-out}.stamp.correct{color:var(--green)}.stamp.wrong{color:var(--red)}@keyframes stamp{0%{transform:rotate(-9deg) scale(1.8);opacity:0}}.answer-panel{padding-top:20px}.answer-panel h1{font-size:clamp(30px,4vw,50px);line-height:1.12;letter-spacing:-.045em;margin:16px 0 32px;max-width:600px}.answer-panel label{display:block;font-size:11px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;margin-bottom:9px}.money-input{display:flex;align-items:center;border:2px solid var(--ink);background:#fff}.money-input input{width:100%;min-width:0;border:0;background:transparent;padding:15px 18px;outline:0;font:700 clamp(25px,4vw,38px) "Roboto Mono";color:var(--ink);text-align:right}.money-input span{font:700 24px Roboto Mono;padding-right:18px}.submit{width:100%;min-height:54px;border:0;background:var(--ink);color:#fff;font-weight:800;margin-top:12px}.submit span{float:right;margin-right:12px}.feedback{min-height:22px;font-size:13px;color:var(--green);font-weight:600}.keypad{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:18px;max-width:430px}.keypad button{min-height:56px;border:1px solid #adc2b6;background:#ffffff9e;color:var(--ink);font:700 18px Roboto Mono;transition:.12s}.keypad button:hover{background:#fff;border-color:var(--green)}.keypad .key-clear{font:700 12px Be Vietnam Pro;color:var(--red)}.result-shell{min-height:100vh;display:grid;place-items:center;padding:24px;background:var(--green)}.result-card{width:min(620px,100%);background:var(--paper);padding:clamp(32px,6vw,70px);text-align:center;box-shadow:12px 12px 0 var(--yellow);position:relative}.result-mark{position:absolute;right:-20px;top:40px;border:4px double var(--red);color:var(--red);padding:8px;font-weight:900;transform:rotate(8deg)}.result-card h1{font-size:clamp(42px,8vw,72px);letter-spacing:-.06em;margin:15px 0}.result-card>p:not(.eyebrow){color:#61746b}.result-grid{display:grid;grid-template-columns:repeat(3,1fr);margin:35px 0;border-block:1px solid #d8ddd8}.result-grid div{padding:22px 8px}.result-grid div+div{border-left:1px solid #d8ddd8}.result-grid strong,.result-grid span{display:block}.result-grid strong{font:700 25px Roboto Mono}.result-grid span{font-size:10px;text-transform:uppercase;margin-top:7px}.result-card .primary{width:100%}.text-button{border:0;background:transparent;color:var(--green);margin-top:24px;text-decoration:underline}button:focus-visible{outline:4px solid var(--yellow);outline-offset:3px}.money-input:focus-within{outline:4px solid var(--yellow);outline-offset:3px}@media (max-width:800px){.hero{grid-template-columns:1fr;padding-top:65px}.counter-scene{height:330px}.home-stats{grid-template-columns:1fr 1fr}.how{grid-column:1/-1}.practice-grid{grid-template-columns:1fr;max-width:560px}.practice-head{align-items:flex-start}.practice-head .brand strong{display:none}.receipt{padding:28px 25px 40px}.answer-panel{padding-top:0}.stamp{right:8px}.result-mark{right:10px;top:14px}.counter-scene{margin-top:10px}}@media (max-width:500px){.home-shell{padding:20px}.hero{min-height:auto;padding-top:55px}.hero h1{font-size:51px}.counter-scene{height:270px}.price-board{top:35px;padding:18px}.price-board strong{font-size:27px}.calculator{font-size:13px;padding:12px;letter-spacing:9px}.basket{font-size:65px}.home-stats{margin-top:50px;gap:24px}.how{grid-template-columns:1fr}.how small{grid-column:auto}.practice-shell{padding:16px 14px 30px}.session-meta{gap:12px}.session-meta span{font-size:9px}.session-meta strong{display:block;margin:4px 0 0;font-size:18px}.answer-panel h1{margin-bottom:22px}.keypad button{min-height:52px}.result-grid strong{font-size:20px}}@media (prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}