:root{--ink:#182321;--muted:#5b6865;--paper:#f7f9f6;--card:#fff;--line:#dbe4df;--accent:#167c68;--accent-dark:#0d5d4e;--soft:#eaf6f1;--danger:#8d4a45;--shadow:0 12px 34px rgba(24,35,33,.08)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.55 Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}a{color:var(--accent-dark)}button,input,select{font:inherit}button{cursor:pointer}.region-bar{position:sticky;top:0;z-index:20;display:flex;justify-content:space-between;align-items:center;min-height:52px;padding:6px max(18px,calc((100% - 1080px)/2));background:rgba(247,249,246,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}.region-bar span{font-weight:700;color:var(--accent-dark)}.region-bar a{display:inline-flex;align-items:center;min-height:40px;padding:0 10px;font-weight:650;text-decoration:none}main{width:min(1080px,calc(100% - 32px));margin:0 auto;padding:30px 0 56px}h1{max-width:1000px;margin:0 0 14px;padding-left:16px;border-left:5px solid var(--accent);font-size:clamp(2rem,4.6vw,2.8rem);line-height:1.1;letter-spacing:-.04em;font-weight:760}h2{margin:40px 0 9px;font-size:clamp(1.35rem,3.1vw,1.85rem);line-height:1.22;letter-spacing:-.025em}h3{margin:0 0 8px;font-size:1.08rem;line-height:1.3}.intro{max-width:920px;margin:0 0 22px;color:var(--muted)}section>p,.calculator>p{max-width:820px;margin:0 0 16px;color:var(--muted)}.offer-list{display:grid;gap:14px}.offer-card{display:grid;gap:18px;padding:18px;background:var(--card);border:1px solid var(--line);border-radius:14px;box-shadow:0 5px 18px rgba(24,35,33,.05);animation:rise .35s ease both}.offer-card p{margin:0;color:var(--muted)}.offer-card.revealed{border-color:var(--accent);background:#fbfffd;box-shadow:0 0 0 3px rgba(22,124,104,.12)}.offer-action{display:flex;align-items:center}.get-code,.primary-link{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 20px;border:0;border-radius:11px;background:var(--accent);color:white;font-weight:750;text-decoration:none}.get-code{width:100%}.get-code[hidden]{display:none}.get-code:active,.copy-bar:active,.primary-link:active{transform:scale(.98)}.copy-bar{width:100%;min-height:48px;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:0 12px;border:1px dashed var(--accent);border-radius:11px;background:var(--soft);color:var(--ink)}.copy-bar[hidden]{display:none}.code-value{min-width:0;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.84rem;letter-spacing:-.02em;white-space:nowrap;overflow-wrap:normal}.copy-label{flex:0 0 58px;min-width:58px;text-align:center;color:var(--accent-dark);font-weight:800}.copy-bar.copied{border-style:solid;background:#dff4e8}.deal-card{border-left:4px solid var(--accent);background:var(--soft)}.calculator{margin-top:24px;padding:20px;border:1px solid var(--line);border-top:3px solid var(--accent);border-radius:14px;background:#f0f7f4;box-shadow:0 6px 22px rgba(24,35,33,.045)}.calculator h2{margin-top:0}.calculator-grid{display:grid;gap:14px}.calculator label{display:grid;gap:6px;font-weight:650}.calculator input[type=number],.calculator select{width:100%;min-height:46px;padding:9px 11px;border:1px solid #bac8c2;border-radius:9px;background:white;color:var(--ink)}.calculator .check-label{display:flex;align-items:center;gap:9px}.check-label input{width:20px;height:20px}.calc-result{margin:16px 0 0!important;padding:12px;border-radius:9px;background:white;color:var(--ink)!important}.status-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:0}.status-grid div{padding:15px;border:1px solid var(--line);border-top:3px solid #9fcdbf;border-radius:12px;background:white;box-shadow:0 4px 14px rgba(24,35,33,.04)}.status-grid dt{color:var(--muted);font-size:.88rem}.status-grid dd{margin:2px 0 0;font-size:1.35rem;font-weight:800}.expired-card{grid-template-columns:1fr;opacity:.82}.expired-card code{align-self:center;justify-self:start;padding:8px 10px;border-radius:7px;background:#f1ecea}.expired-label{display:inline-block;margin-bottom:7px;padding:3px 8px;border-radius:999px;background:#f3e9e7;color:var(--danger);font-size:.76rem;font-weight:800}.faq-list{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line)}summary{position:relative;min-height:62px;padding:18px 42px 18px 2px;list-style:none;font-weight:750;cursor:pointer}summary::-webkit-details-marker{display:none}summary:after{content:'+';position:absolute;right:10px;top:17px;color:var(--accent);font-size:1.45rem}details[open]{background:var(--soft)}details[open] summary:after{content:'−'}details>div{padding:0 18px 18px}details ol{margin:0;padding-left:22px}.region-modal{position:fixed;inset:0;z-index:50;display:grid;place-items:center;padding:18px;background:rgba(12,25,22,.56)}.region-modal[hidden]{display:none}.modal-card{width:min(520px,100%);padding:24px;border-radius:18px;background:white;box-shadow:var(--shadow);outline:none}.modal-card:focus{outline:none}.modal-card h2{margin:4px 0 10px}.modal-kicker{margin:0;color:var(--accent-dark);font-size:.82rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em}.modal-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.secondary-button{min-height:46px;padding:0 16px;border:1px solid var(--line);border-radius:11px;background:white;color:var(--ink);font-weight:700}.back-top{position:fixed;right:18px;bottom:18px;width:46px;height:46px;border:0;border-radius:50%;background:var(--ink);color:white;font-size:1.2rem;box-shadow:var(--shadow)}.back-top[hidden]{display:none}footer{padding:22px max(16px,calc((100% - 1080px)/2));border-top:1px solid var(--line);color:var(--muted);font-size:.88rem}.hub-page{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column}.hub-page main{flex:1}.region-grid{display:grid;gap:12px;margin-top:24px}.region-card{position:relative;display:flex;min-height:82px;flex-direction:column;justify-content:center;padding:14px 42px 14px 16px;border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:14px;background:white;color:var(--ink);text-decoration:none;box-shadow:0 5px 18px rgba(24,35,33,.045)}.region-card::after{content:"›";position:absolute;right:16px;top:50%;color:var(--accent);font-size:1.45rem;line-height:1;transform:translateY(-52%)}.region-card strong{font-size:1.08rem}.region-card span{color:var(--accent-dark);font-size:.92rem}.region-card small{margin-top:2px;color:var(--muted);font-size:.78rem}@keyframes rise{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}:focus-visible{outline:3px solid var(--accent);outline-offset:3px}@media(min-width:720px){main{padding-top:44px}.offer-card{grid-template-columns:minmax(0,1fr) 290px;align-items:center;padding:20px 22px}.deal-card{grid-template-columns:1fr}.offer-action,.copy-bar{width:290px}.offer-action{justify-content:flex-end}.get-code{width:156px}.calculator-grid{grid-template-columns:1fr 1.3fr}.calculator .check-label{grid-column:1/-1}.status-grid{grid-template-columns:repeat(4,1fr)}.expired-card{grid-template-columns:1fr auto}.region-grid{grid-template-columns:repeat(2,1fr)}}@media(min-width:1040px){.region-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:420px){main{width:min(100% - 24px,1080px);padding-top:22px}h1{font-size:1.9rem}.intro{font-size:.94rem}h2{margin-top:34px}.offer-card{padding:15px}.region-bar{padding-inline:10px}.region-bar span{font-size:.9rem}}@media(hover:hover){.offer-card,.region-card{transition:transform .18s ease,box-shadow .18s ease}.offer-card:hover,.region-card:hover{transform:translateY(-2px);border-color:#b9d3ca;box-shadow:0 14px 32px rgba(24,35,33,.1)}.region-card:hover{border-left-color:var(--accent)}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important;animation-iteration-count:1!important}}