:root {
  --ink: #0f2a4a; --head: #0c2747; --muted: #5b7da6; --muted2: #2f6aa3;
  --teal: #0284c7; --teal-d: #0369a1;
  --grad: linear-gradient(135deg,#0284c7,#0ea5e9);
  --amber: #f59e0b; --amber-d: #d97706; --cream: #eaf4ff; --line: rgba(14,120,200,.15);
  --green: #0d9488; --green-bg: #e7faf1; --red: #e11d48; --red-bg: #fee2e2;
  --radius: 16px; --shadow: 0 8px 22px rgba(12,90,160,.10);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; color: var(--ink); line-height: 1.55; background: radial-gradient(1100px 500px at 18% -10%, rgba(56,189,248,.18), transparent), linear-gradient(135deg, #eaf4ff, #e0efff 50%, #ecf8ff); background-attachment: fixed; min-height: 100vh; }
h1,h2,h3 { font-family: inherit; line-height: 1.15; letter-spacing: -.3px; color: var(--head); }
b { font-weight: 700; }

/* Top bar */
.top { background: var(--grad); color:#fff; display:flex; align-items:center; gap:20px; padding:12px 22px; position:sticky; top:0; z-index:10; box-shadow:0 4px 18px rgba(2,132,199,.25); }
.top__brand { font-size:16px; }
.top__brand b { font-weight:800; }
.top__progress { display:flex; align-items:center; gap:10px; margin-left:auto; }
.top__bar { width:160px; height:8px; background:rgba(255,255,255,.25); border-radius:999px; overflow:hidden; }
.top__bar span { display:block; height:100%; width:0; background:var(--amber); transition:width .35s; }
.top__label { font-size:13px; opacity:.95; white-space:nowrap; }
.top__reset { background:rgba(255,255,255,.14); border:0; color:#fff; padding:7px 14px; border-radius:999px; cursor:pointer; font-size:13px; }
.top__reset:hover { background:rgba(255,255,255,.26); }

/* Layout */
.layout { display:grid; grid-template-columns:300px 1fr; gap:0; max-width:1180px; margin:0 auto; align-items:start; }
.sidebar { padding:18px; position:sticky; top:57px; }
.content { padding:28px 26px; min-height:70vh; }

/* Sidebar items */
.stage { display:flex; gap:12px; align-items:flex-start; width:100%; text-align:left; background:#fff; border:1px solid var(--line); border-radius:12px; padding:13px 14px; margin-bottom:10px; cursor:pointer; font:inherit; transition:border-color .12s, box-shadow .12s; }
.stage:hover:not(.stage--locked) { border-color:var(--teal); box-shadow:var(--shadow); }
.stage--active { border-color:var(--teal); box-shadow:var(--shadow); }
.stage--locked { opacity:.55; cursor:not-allowed; }
.stage--exam { border-style:dashed; border-color:var(--amber); }
.stage__ic { flex:none; width:30px; height:30px; border-radius:50%; display:grid; place-items:center; font-weight:800; background:var(--cream); color:var(--teal-d); }
.stage--done .stage__ic { background:var(--green); color:#fff; }
.stage--exam .stage__ic { background:var(--amber); color:#fff; }
.stage__t { font-size:14px; font-weight:600; }
.stage__w { font-size:12px; color:var(--muted); margin-top:2px; }
.sidebar__week { font-size:12px; text-transform:uppercase; letter-spacing:.5px; color:var(--muted); font-weight:700; margin:14px 4px 8px; }

/* Content */
.lesson { background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:24px 26px; margin-bottom:18px; box-shadow:var(--shadow); }
.lesson h1 { font-size:28px; margin-bottom:6px; }
.lesson__week { color:var(--amber-d); font-weight:700; font-size:13px; text-transform:uppercase; letter-spacing:.5px; }
.lesson h3 { font-size:18px; margin:18px 0 8px; }
.lesson p { margin-bottom:10px; }
.lesson ul { margin:0 0 10px 22px; }
.lesson li { margin-bottom:6px; }
.tagp { display:inline-block; background:#fde8d3; color:var(--amber-d); font-size:11px; font-weight:800; padding:2px 9px; border-radius:999px; text-transform:uppercase; letter-spacing:.4px; }

.btn { display:inline-block; border:0; border-radius:999px; padding:13px 26px; font-size:16px; font-weight:700; cursor:pointer; font-family:inherit; transition:background .12s, transform .12s; }
.btn--primary { background:var(--grad); color:#fff; box-shadow:0 4px 12px rgba(14,165,233,.35); }
.btn--primary:hover { filter:brightness(1.06); transform:translateY(-1px); }
.btn--teal { background:var(--teal); color:#fff; }
.btn--teal:hover { background:var(--teal-d); }
.btn--ghost { background:#fff; color:var(--teal-d); border:2px solid var(--teal); }
.btn:disabled { opacity:.5; cursor:default; transform:none; }

/* Quiz */
.quiz { background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:24px 26px; box-shadow:var(--shadow); }
.quiz h2 { font-size:22px; margin-bottom:4px; }
.quiz__hint { color:var(--muted); font-size:14px; margin-bottom:18px; }
.q { border-top:1px solid var(--line); padding:16px 0; }
.q:first-of-type { border-top:0; }
.q__text { font-weight:700; margin-bottom:10px; }
.opt { display:block; border:1.5px solid var(--line); border-radius:10px; padding:11px 14px; margin-bottom:8px; cursor:pointer; font-size:15px; transition:border-color .1s, background .1s; }
.opt:hover { border-color:var(--teal); }
.opt input { margin-right:10px; }
.opt--correct { border-color:var(--green); background:var(--green-bg); }
.opt--wrong { border-color:var(--red); background:var(--red-bg); }
.opt--disabled { cursor:default; }

.result { margin-top:18px; padding:18px; border-radius:12px; font-weight:600; }
.result--ok { background:var(--green-bg); color:var(--green); border:1px solid #bfe3cc; }
.result--no { background:var(--red-bg); color:var(--red); border:1px solid #f3c9c4; }
.result__row { display:flex; gap:12px; align-items:center; margin-top:12px; flex-wrap:wrap; }

/* Practical / exam */
.case { background:var(--cream); border-radius:12px; padding:16px 18px; margin:14px 0; }
.case b { color:var(--teal-d); }
textarea { width:100%; min-height:120px; border:1.5px solid var(--line); border-radius:10px; padding:12px 14px; font:inherit; font-size:15px; resize:vertical; }
textarea:focus { outline:none; border-color:var(--teal); }

/* Допуск */
.admit { text-align:center; background:#fff; border:2px solid var(--green); border-radius:var(--radius); padding:40px 26px; box-shadow:var(--shadow); }
.admit__big { font-size:54px; }
.admit h1 { font-size:30px; margin:10px 0; color:var(--green); }
.admit p { color:var(--muted); max-width:520px; margin:0 auto 8px; }

.empty { color:var(--muted); text-align:center; padding:60px 20px; }

@media (max-width:860px){
  .layout { grid-template-columns:1fr; }
  .sidebar { position:static; }
  .content { padding:20px; }
  .top__brand { font-size:14px; }
  .top__bar { width:90px; }
}

/* ---------- Богатый контент урока ---------- */
.lesson-rich { background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:30px 34px; box-shadow:var(--shadow); max-width:840px; }
.lesson-rich h1 { font-size:30px; margin:0 0 14px; color:var(--ink); line-height:1.2; }
.lesson-rich h2 { font-size:23px; margin:30px 0 10px; padding-bottom:6px; border-bottom:2px solid var(--cream); color:var(--teal-d); }
.lesson-rich h3 { font-size:18px; margin:20px 0 8px; }
.lesson-rich p { margin:0 0 12px; font-size:16px; }
.lesson-rich ul, .lesson-rich ol { margin:0 0 14px 24px; }
.lesson-rich li { margin-bottom:7px; }
.lesson-rich a { color:var(--teal-d); }
.lesson-rich hr { border:0; border-top:1px solid var(--line); margin:26px 0; }
.lesson-rich code { background:var(--cream); padding:2px 6px; border-radius:6px; font-size:14px; }
.lesson-rich pre { background:var(--ink); color:#e9eef5; padding:14px 16px; border-radius:10px; overflow:auto; font-size:14px; }
.lesson-rich pre code { background:transparent; color:inherit; padding:0; }
.lesson-rich blockquote { margin:14px 0; padding:12px 18px; background:var(--cream); border-left:4px solid var(--amber); border-radius:0 10px 10px 0; }
.lesson-rich blockquote p:last-child { margin-bottom:0; }
.lesson-rich table { width:100%; border-collapse:collapse; margin:14px 0; font-size:15px; }
.lesson-rich th, .lesson-rich td { border:1px solid var(--line); padding:9px 12px; text-align:left; vertical-align:top; }
.lesson-rich thead th { background:var(--teal); color:#fff; }
.lesson-rich tbody tr:nth-child(even) { background:var(--cream); }
.lesson-rich em { color:var(--amber-d); font-style:italic; }

.lesson-cta { max-width:840px; margin:18px 0 40px; display:flex; gap:14px; align-items:center; flex-wrap:wrap; }
.lesson-cta__note, .muted { color:var(--muted); font-size:13px; font-weight:400; }

.q__explain { margin-top:8px; font-size:14px; color:var(--teal-d); background:var(--cream); border-radius:8px; padding:8px 12px; }
.opt span { display:inline; }

.stage--info { border-style:dashed; opacity:.92; }
.stage--info .stage__ic { background:var(--ink); color:#fff; font-style:italic; }
.caveats { max-width:840px; }

/* ---------- Шапка-геймификация ---------- */
.topgame { margin-left:auto; display:flex; align-items:center; gap:16px; }
.lvl { background:rgba(255,255,255,.16); padding:7px 14px; border-radius:999px; font-weight:800; font-size:13px; white-space:nowrap; }
.xp { display:flex; align-items:center; gap:8px; }
.xp__bar { width:130px; height:9px; background:rgba(255,255,255,.22); border-radius:999px; overflow:hidden; }
.xp__bar span { display:block; height:100%; background:linear-gradient(90deg,#ffd9a8,var(--amber)); transition:width .5s; }
.xp__t { font-size:12px; font-weight:700; white-space:nowrap; }
.lessons { font-size:13px; opacity:.95; white-space:nowrap; }
@media (max-width:760px){ .xp__bar{ width:70px; } .lvl,.lessons,.xp__t{ font-size:11px; } .topgame{ gap:9px; } }

/* ---------- Подсказки-термины ---------- */
.term { border-bottom:2px dotted var(--teal); cursor:help; position:relative; }
.term__pop { position:absolute; left:0; bottom:140%; width:240px; background:var(--ink); color:#fff; font-size:13px; line-height:1.4; padding:10px 12px; border-radius:10px; box-shadow:var(--shadow); opacity:0; visibility:hidden; transform:translateY(4px); transition:.15s; z-index:20; font-weight:400; }
.term__pop::after { content:''; position:absolute; left:14px; top:100%; border:7px solid transparent; border-top-color:var(--ink); }
.term:hover .term__pop, .term--open .term__pop { opacity:1; visibility:visible; transform:translateY(0); }

/* ---------- Интерактивные блоки ---------- */
.ix { max-width:840px; background:linear-gradient(180deg,#fff,var(--cream)); border:1px solid var(--line); border-radius:var(--radius); padding:22px 24px; margin:18px 0; box-shadow:var(--shadow); }
.ix__title { font-size:19px; margin:0 0 4px; }
.ix__hint { color:var(--muted); font-size:13px; margin:0 0 16px; }

/* Карточки-флип */
.cards { display:grid; grid-template-columns:repeat(auto-fill,minmax(170px,1fr)); gap:12px; }
.card3d { perspective:900px; height:120px; cursor:pointer; }
.card3d__in { position:relative; width:100%; height:100%; transition:transform .5s; transform-style:preserve-3d; }
.card3d.is-flip .card3d__in { transform:rotateY(180deg); }
.card3d__f, .card3d__b { position:absolute; inset:0; backface-visibility:hidden; border-radius:12px; display:grid; place-items:center; text-align:center; padding:12px; }
.card3d__f { background:var(--grad); color:#fff; font-size:18px; font-weight:800; }
.card3d__b { background:#fff; border:2px solid var(--teal); color:var(--ink); font-size:13.5px; line-height:1.4; transform:rotateY(180deg); }

/* Проверь себя */
.chk { border-top:1px solid var(--line); padding:14px 0; }
.chk:first-of-type { border-top:0; }
.chk__q { font-weight:700; margin-bottom:10px; }
.chk__opts { display:flex; gap:8px; flex-wrap:wrap; }
.chk__o { border:1.5px solid var(--line); background:#fff; border-radius:10px; padding:9px 16px; font:inherit; font-size:14px; cursor:pointer; transition:.1s; }
.chk__o:hover:not(:disabled) { border-color:var(--teal); }
.chk__o--ok { border-color:var(--green); background:var(--green-bg); color:var(--green); font-weight:700; }
.chk__o--no { border-color:var(--red); background:var(--red-bg); color:var(--red); }
.chk__ex { margin-top:10px; font-size:14px; color:var(--teal-d); background:#fff; border:1px solid var(--line); border-radius:8px; padding:8px 12px; }

/* ---------- Бейджи ---------- */
.badges { display:flex; gap:14px; flex-wrap:wrap; justify-content:center; margin:22px auto 4px; max-width:560px; }
.badge { width:96px; padding:14px 8px; border-radius:14px; background:var(--cream); border:1px solid var(--line); display:flex; flex-direction:column; align-items:center; gap:6px; filter:grayscale(1); opacity:.5; transition:.2s; }
.badge--on { filter:none; opacity:1; border-color:var(--amber); box-shadow:0 8px 20px rgba(240,138,60,.2); }
.badge span { font-size:32px; }
.badge small { font-size:12px; font-weight:700; color:var(--ink); text-align:center; line-height:1.2; }

/* ---------- Конфетти + тост ---------- */
.confetti { position:fixed; inset:0; pointer-events:none; z-index:90; overflow:hidden; }
.confetti span { position:absolute; top:-30px; animation:fall 2.2s linear forwards; }
@keyframes fall { to { transform:translateY(105vh) rotate(360deg); opacity:.2; } }
.toast { position:fixed; bottom:26px; left:50%; transform:translateX(-50%) translateY(20px); background:var(--ink); color:#fff; padding:11px 20px; border-radius:999px; font-weight:700; font-size:14px; box-shadow:var(--shadow); opacity:0; transition:.25s; z-index:95; pointer-events:none; }
.toast.show { opacity:1; transform:translateX(-50%) translateY(0); }

/* ---------- Экранный плеер ---------- */
.screen { animation: screenin .35s ease; }
@keyframes screenin { from { opacity:0; transform:translateY(12px); } to { opacity:1; transform:none; } }
.screenbar { height:6px; background:var(--cream); border-radius:999px; overflow:hidden; max-width:840px; margin:0 0 5px; }
.screenbar__fill { height:100%; background:var(--grad); transition:width .4s; }
.screenmeta { font-size:12px; color:var(--muted); margin-bottom:14px; font-weight:700; text-transform:uppercase; letter-spacing:.4px; }
.screennav { max-width:840px; display:flex; justify-content:space-between; align-items:center; gap:12px; margin:20px 0 44px; }
.btn--ghost2 { background:#fff; color:var(--teal-d); border:1.5px solid var(--line); }
.btn--ghost2:hover:not(:disabled) { border-color:var(--teal); }

/* Наставница «Дана» */
.mentor { display:flex; gap:12px; align-items:center; margin-bottom:16px; max-width:840px; }
.mentor__ava { flex:none; width:42px; height:42px; border-radius:50%; background:var(--grad); color:#fff; display:grid; place-items:center; font-weight:800; font-size:18px; box-shadow:0 4px 12px rgba(2,132,199,.3); }
.mentor__bubble { background:#fff; border:1px solid var(--line); border-radius:14px; border-bottom-left-radius:4px; padding:9px 14px; font-size:14px; box-shadow:var(--shadow); }

/* Факт-сторис */
.factcard { background:var(--grad); color:#fff; border-radius:22px; padding:42px 32px; text-align:center; max-width:560px; margin:6px auto; box-shadow:0 18px 44px rgba(2,132,199,.32); min-height:300px; display:flex; flex-direction:column; justify-content:center; }
.factcard__ic { font-size:62px; margin-bottom:14px; }
.factcard h2 { color:#fff; font-size:25px; margin-bottom:12px; }
.factcard p { font-size:17px; line-height:1.55; opacity:.97; }

.wrapdone { text-align:center; padding:8px 0 4px; }
.wrapdone__big { font-size:46px; }
.wrapdone h2 { font-size:23px; margin:6px 0; }
.wrapdone p { color:var(--muted); max-width:520px; margin:0 auto 10px; }

/* Drag-and-drop (тап слева → справа) */
.dd { display:grid; grid-template-columns:1fr 1fr; gap:10px 18px; max-width:700px; }
.dd__col { display:flex; flex-direction:column; gap:10px; }
.dd__l, .dd__r { text-align:left; padding:11px 14px; border:1.5px solid var(--line); border-radius:11px; background:#fff; font:inherit; font-size:14px; cursor:pointer; transition:.12s; }
.dd__l:hover:not(:disabled), .dd__r:hover:not(:disabled) { border-color:var(--teal); }
.dd--sel { border-color:var(--teal); background:#e0f2fe; box-shadow:0 0 0 3px rgba(14,165,233,.18); }
.dd--ok { border-color:var(--green); background:var(--green-bg); color:var(--green); cursor:default; }
.dd--bad { border-color:var(--red); background:var(--red-bg); animation:shake .4s; }
@keyframes shake { 0%,100%{transform:translateX(0)} 25%{transform:translateX(-4px)} 75%{transform:translateX(4px)} }
.dd__done { margin-top:14px; color:var(--green); font-weight:700; }

/* Диалог-тренажёр */
.dlg__intro { background:var(--cream); border-radius:12px; padding:12px 16px; margin-bottom:14px; font-size:14px; }
.dlg__step { margin-bottom:6px; }
.bubble { max-width:92%; padding:11px 15px; border-radius:15px; margin:8px 0; font-size:14.5px; line-height:1.45; white-space:pre-wrap; }
.bubble--client { background:#fff; border:1px solid var(--line); border-bottom-left-radius:4px; }
.bubble--agent { background:var(--grad); color:#fff; margin-left:auto; border-bottom-right-radius:4px; }
.dlg__opts { display:flex; flex-direction:column; gap:8px; margin:10px 0; }
.dlg__o { text-align:left; padding:11px 14px; border:1.5px solid var(--line); border-radius:12px; background:#fff; font:inherit; font-size:14px; cursor:pointer; transition:.12s; }
.dlg__o:hover:not(:disabled) { border-color:var(--teal); }
.dlg__o--ok { border-color:var(--green); background:var(--green-bg); }
.dlg__o--no { border-color:var(--red); background:var(--red-bg); }
.dlg__react { font-size:13.5px; padding:9px 13px; border-radius:10px; margin-top:6px; }
.dlg__react.ok { background:var(--green-bg); color:var(--green); }
.dlg__react.no { background:#fff4e6; color:var(--amber-d); }
.dlg__cont { margin-top:12px; }

@media (max-width:560px){ .dd { grid-template-columns:1fr; } .factcard { padding:32px 22px; min-height:240px; } }

/* ---------- Лид-гейт ---------- */
.gate { max-width:680px; margin:18px auto; background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:34px 30px; box-shadow:var(--shadow); text-align:center; animation:screenin .35s ease; }
.gate__badge { display:inline-block; background:#fff3d6; color:var(--amber-d); font-weight:800; font-size:13px; padding:6px 14px; border-radius:999px; }
.gate__h { font-size:30px; margin:16px 0 10px; }
.gate__h span { color:var(--teal); }
.gate__sub { color:var(--muted2); max-width:560px; margin:0 auto 18px; }
.gate__list { list-style:none; text-align:left; max-width:430px; margin:0 auto 20px; display:grid; gap:8px; }
.gate__list li { background:var(--cream); border-radius:10px; padding:9px 14px; font-weight:600; font-size:14.5px; color:var(--head); }
.gate__form { display:grid; gap:10px; max-width:430px; margin:0 auto; }
.gate__form input { padding:13px 15px; border:1.5px solid var(--line); border-radius:12px; font:inherit; font-size:15px; }
.gate__form input:focus { outline:none; border-color:var(--teal); box-shadow:0 0 0 3px rgba(14,165,233,.16); }
.gate__note { font-size:12px; color:var(--muted); margin-top:2px; }

/* ---------- Калькулятор заработка ---------- */
.calc__row { display:flex; align-items:center; gap:12px; margin:12px 0; flex-wrap:wrap; }
.calc__row label { width:140px; font-weight:600; color:var(--head); font-size:14px; }
.calc__row input[type=range] { flex:1; min-width:150px; accent-color:var(--teal); }
.calc__row b { min-width:82px; text-align:right; color:var(--teal-d); }
.calc__out { text-align:center; background:var(--grad); color:#fff; border-radius:16px; padding:22px; margin:14px 0; box-shadow:0 12px 30px rgba(2,132,199,.3); }
.calc__big { font-size:38px; font-weight:800; }
.calc__big span { font-size:20px; opacity:.92; font-weight:700; }
.calc__sub { font-size:13px; opacity:.92; margin-top:2px; }
.calc__loop { background:#fff7e6; border:1px dashed var(--amber); color:var(--amber-d); border-radius:12px; padding:11px 14px; font-size:14px; }

/* открытая петля на финале урока */
.looptease { max-width:840px; margin:14px 0 0; background:#fff7e6; border:1px dashed var(--amber); color:var(--amber-d); border-radius:12px; padding:12px 16px; font-size:14.5px; }

/* ---------- Сертификат ---------- */
.cert { max-width:680px; margin:6px auto 18px; background:linear-gradient(135deg,#fffdf6,#fff); border:3px solid var(--amber); border-radius:20px; padding:30px; text-align:center; box-shadow:var(--shadow); }
.cert__seal { font-size:46px; }
.cert__t { text-transform:uppercase; letter-spacing:2px; font-size:12px; color:var(--amber-d); font-weight:800; margin-top:4px; }
.cert__name { font-size:30px; font-weight:800; color:var(--head); margin:8px 0; }
.cert__d { color:var(--muted2); max-width:480px; margin:0 auto; }
.cert__meta { margin-top:10px; font-size:13px; color:var(--muted); font-weight:700; }

/* ---------- Оффер ---------- */
.offer { max-width:760px; margin:0 auto 50px; }
.offer__hi { text-align:center; color:var(--amber-d); font-weight:800; }
.offer__h { text-align:center; font-size:30px; margin:6px 0 20px; }
.offer__cols { display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.offer__card { border-radius:16px; padding:18px 20px; border:1px solid var(--line); background:#fff; box-shadow:var(--shadow); }
.offer__card h3 { font-size:16px; margin-bottom:10px; }
.offer__card ul { list-style:none; display:grid; gap:7px; }
.offer__card li { font-size:14px; color:var(--head); }
.offer__have { border-color:var(--green); background:var(--green-bg); }
.offer__gap { border-color:var(--amber); background:#fff7e6; }
.offer__box { background:var(--grad); color:#fff; border-radius:20px; padding:26px; margin:20px 0; text-align:center; box-shadow:0 18px 44px rgba(2,132,199,.32); }
.offer__price { display:flex; flex-direction:column; gap:2px; }
.offer__price span { opacity:.92; font-size:14px; }
.offer__price b { font-size:42px; font-weight:800; line-height:1.05; }
.offer__price i { font-style:normal; opacity:.85; font-size:13px; }
.offer__bonus { background:rgba(255,255,255,.14); border-radius:14px; padding:14px 16px; margin:16px 0; text-align:left; }
.offer__bt { font-weight:800; margin-bottom:8px; }
.offer__b { font-size:14px; padding:6px 0; border-top:1px solid rgba(255,255,255,.18); }
.offer__b:first-of-type { border-top:0; }
.offer__pay { background:rgba(255,255,255,.16); border-radius:12px; padding:12px 14px; font-size:14.5px; margin-bottom:16px; }
.offer__cta { font-size:18px; padding:15px 34px; background:#fff !important; color:var(--teal-d) !important; box-shadow:0 8px 20px rgba(0,0,0,.18); }
.offer__cta:hover { background:#f0f9ff !important; transform:translateY(-1px); }
.offer__urg { margin-top:12px; font-size:13px; opacity:.95; }
.offer__obj { margin-top:6px; }
.offer__obj h3 { text-align:center; font-size:18px; margin-bottom:10px; }
.offer__obj details { background:#fff; border:1px solid var(--line); border-radius:12px; padding:12px 16px; margin-bottom:8px; box-shadow:var(--shadow); }
.offer__obj summary { cursor:pointer; font-weight:700; color:var(--head); }
.offer__obj p { margin-top:8px; color:var(--muted2); font-size:14px; }
.offer__foot { margin-top:20px; }
@media (max-width:560px){ .offer__cols { grid-template-columns:1fr; } .offer__price b { font-size:34px; } .offer__h, .gate__h { font-size:25px; } }