.offer-page{--d-mint:#dcefe8;--offer-deep:#073f3c;--offer-deep-2:#0b5751;--offer-soft:#eef8f4;background:#f5faf8}
.d-visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.offer-hero{position:relative;overflow:hidden;padding:86px 0 76px;color:#fff;background:radial-gradient(circle at 82% 12%,rgba(83,211,190,.24),transparent 32%),radial-gradient(circle at 12% 92%,rgba(244,146,52,.13),transparent 28%),linear-gradient(145deg,var(--offer-deep),#0a514d 58%,#0b383b)}
.offer-hero::after{content:"";position:absolute;right:-300px;bottom:-470px;width:800px;height:800px;border:1px solid rgba(20,127,151,.12);border-radius:50%;box-shadow:0 0 0 80px rgba(255,255,255,.1),0 0 0 160px rgba(255,255,255,.07)}
.offer-hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(34px,5vw,64px);align-items:center}.offer-hero-copy{max-width:760px}.offer-hero-copy .d-eyebrow{display:inline-flex;padding:7px 11px;color:#baf3e7;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.15);border-radius:999px}.offer-hero h1{color:#fff;font-size:clamp(2.75rem,4.5vw,4.35rem)}.offer-hero .d-lead{color:rgba(255,255,255,.76)}
.offer-facts{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}.offer-facts span{padding:7px 11px;color:rgba(255,255,255,.83);background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:999px;font-size:.78rem;font-weight:750}
.offer-stage{position:relative;display:grid;min-height:510px;place-items:center;padding:32px;background:linear-gradient(145deg,#112f35,#0a242b);border:1px solid rgba(255,255,255,.12);border-radius:30px;box-shadow:0 30px 72px rgba(0,20,22,.34)}.offer-stage img{width:min(88%,460px);max-height:465px;object-fit:contain;filter:drop-shadow(0 20px 24px rgba(0,0,0,.2))}.offer-stage-note{position:absolute;right:20px;bottom:20px;max-width:210px;padding:13px 15px;color:var(--d-ink);background:rgba(255,255,255,.94);border-radius:15px;box-shadow:0 14px 35px rgba(0,0,0,.17);font-size:.78rem;font-weight:800}
.offer-section{padding:82px 0}.offer-section-paper{background:#edf6f2}.offer-section-mint{background:#dcefe8}.offer-section-dark{color:#fff;background:var(--offer-deep)}.offer-section-dark p{color:rgba(255,255,255,.72)}
.offer-jump{padding:18px 0;background:#dcefe8;border-top:1px solid rgba(5,77,72,.12);border-bottom:1px solid rgba(5,77,72,.14)}.offer-jump-inner{display:flex;align-items:center;justify-content:center;gap:9px;flex-wrap:wrap}.offer-jump a{padding:8px 12px;color:#315a57;background:rgba(255,255,255,.72);border:1px solid rgba(5,77,72,.14);border-radius:999px;font-size:.76rem;font-weight:800;text-decoration:none}.offer-jump a:hover{color:var(--d-blue-dark);background:#fff;border-color:#8fc7bb}
.offer-story-section{background:#f5faf8}.offer-story-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:24px}.offer-story-card{padding:25px;background:#fff;border:1px solid var(--d-line);border-radius:21px}.offer-story-card>span{display:grid;width:40px;height:40px;place-items:center;margin-bottom:21px;color:var(--d-blue-dark);background:#e1f2ec;border-radius:11px;font-size:.76rem;font-weight:900}.offer-story-card h3{font-size:1.16rem}.offer-story-card p{margin:0;color:var(--d-muted);font-size:.88rem}.offer-story-card.is-solution{background:linear-gradient(145deg,#dff2eb,#edf8f4);border-color:#a8d2c8}.offer-story-card.is-solution>span{color:#fff;background:linear-gradient(145deg,var(--d-blue),var(--d-cyan))}
.offer-story-panel{display:grid;grid-template-columns:.88fr 1.12fr;gap:42px;align-items:center;padding:34px;background:linear-gradient(145deg,var(--offer-deep),#0b5550);border-radius:28px;box-shadow:0 24px 60px rgba(5,71,67,.14)}.offer-story-visual{display:grid;min-height:390px;place-items:center;padding:20px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.13);border-radius:22px}.offer-story-visual img{display:block;width:100%;max-height:355px;object-fit:contain}.offer-story-copy h3{color:#fff;font-size:clamp(1.8rem,3vw,2.65rem)}.offer-story-copy>p{color:rgba(255,255,255,.74)}.offer-story-copy .d-eyebrow{color:#9de9da}.offer-story-sides{display:grid;gap:9px;margin:22px 0}.offer-story-sides div{padding:14px 16px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);border-radius:14px}.offer-story-sides strong,.offer-story-sides span{display:block}.offer-story-sides strong{color:#fff}.offer-story-sides span{margin-top:3px;color:rgba(255,255,255,.7);font-size:.82rem}.offer-story-conclusion{margin-bottom:0;font-weight:750}
.offer-audience{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center;margin-top:24px;padding:31px;background:linear-gradient(145deg,#f5faf8,#e9f5f2);border:1px solid var(--d-line);border-radius:24px}.offer-audience h3{font-size:1.55rem}.offer-audience p{margin-bottom:0;color:var(--d-muted)}.offer-audience ul{display:grid;gap:10px;margin:0;padding:0;list-style:none}.offer-audience li{padding:12px 14px;background:rgba(255,255,255,.84);border:1px solid var(--d-line);border-radius:13px;color:var(--d-ink);font-size:.88rem;font-weight:750}.offer-audience li::before{content:"✓";margin-right:9px;color:var(--d-cyan-dark);font-weight:900}
.offer-teacher{display:grid;grid-template-columns:64px 1fr;gap:20px;align-items:center;margin-top:24px;padding:27px 30px;color:#fff;background:var(--offer-deep);border-radius:22px}.offer-teacher-icon{display:grid;width:60px;height:60px;place-items:center;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.14);border-radius:17px;font-size:1.65rem}.offer-teacher .d-eyebrow{margin-bottom:5px;color:#9de9da}.offer-teacher h3{margin-bottom:7px;color:#fff;font-size:1.45rem}.offer-teacher p:last-child{margin:0;color:rgba(255,255,255,.72)}
.offer-uniqueness{max-width:900px;margin:24px auto 0;padding:27px 30px;text-align:center;background:#fff;border:1px solid #9dcfc3;border-radius:22px;box-shadow:0 16px 42px rgba(8,102,94,.08)}.offer-uniqueness h3{font-size:1.55rem}.offer-uniqueness p:last-child{max-width:730px;margin:0 auto;color:var(--d-muted)}
.offer-price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.offer-price{position:relative;display:flex;min-height:390px;flex-direction:column;padding:29px;background:#fff;border:1px solid var(--d-line);border-radius:24px}.offer-price.is-recommended{border:2px solid var(--d-blue);box-shadow:0 22px 52px rgba(10,110,102,.15)}.offer-price-badge{align-self:flex-start;margin-bottom:18px;padding:7px 10px;color:var(--d-blue-dark);background:#e0f2ec;border-radius:999px;font-size:.72rem;font-weight:850;text-transform:uppercase}.offer-price.is-recommended .offer-price-badge{color:#fff;background:var(--d-blue)}.offer-price h3{margin-bottom:5px;font-size:1.45rem}.offer-price-value{margin:9px 0 18px;color:var(--d-ink);font-size:2.35rem;font-weight:900;letter-spacing:-.04em}.offer-price-value small{font-size:.85rem;font-weight:700;letter-spacing:0}.offer-price ul{display:grid;gap:10px;margin:0 0 24px;padding:0;list-style:none;color:var(--d-muted);font-size:.88rem}.offer-price li::before{content:"✓";margin-right:8px;color:var(--d-cyan-dark);font-weight:900}.offer-price .d-button{margin-top:auto}.offer-price-comparison{display:flex;align-items:center;justify-content:center;gap:12px;max-width:780px;margin:24px auto 0;padding:17px 20px;color:#315a57;background:#fff;border:1px solid #9dcfc3;border-radius:17px;text-align:center}.offer-price-comparison strong{color:var(--offer-deep);font-size:1.02rem}.offer-price-comparison span{font-size:.86rem}.offer-price-note{max-width:780px;margin:14px auto 0;color:var(--d-muted);font-size:.82rem;text-align:center}
.offer-ai-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:17px}.offer-ai-card{padding:24px;background:#fff;border:1px solid var(--d-line);border-radius:21px}.offer-ai-index{display:inline-flex;margin-bottom:20px;padding:7px 9px;color:var(--d-blue-dark);background:#e8f0ff;border-radius:9px;font-size:.72rem;font-weight:900}.offer-ai-card h3{font-size:1.15rem}.offer-ai-card p{margin:0;color:var(--d-muted);font-size:.87rem}.offer-caveat{max-width:900px;margin:22px auto 0;padding:15px 18px;color:#405963;background:rgba(255,255,255,.72);border:1px solid var(--d-line);border-radius:15px;font-size:.82rem;text-align:center}
.offer-feature-list{display:grid;max-width:980px;margin:0 auto;gap:11px}.offer-feature{overflow:hidden;background:#fff;border:1px solid var(--d-line);border-radius:19px}.offer-feature[open]{box-shadow:0 16px 38px rgba(25,83,96,.1)}.offer-feature summary{display:grid;grid-template-columns:42px 1fr auto;gap:14px;align-items:center;padding:17px 20px;cursor:pointer;list-style:none}.offer-feature summary::-webkit-details-marker{display:none}.offer-feature summary::after{content:"+";color:var(--d-blue-dark);font-size:1.4rem;font-weight:700}.offer-feature[open] summary::after{content:"−"}.offer-feature-number{display:grid;width:42px;height:42px;place-items:center;color:#fff;background:linear-gradient(145deg,var(--d-blue),var(--d-cyan));border-radius:12px;font-size:.78rem;font-weight:900}.offer-feature-title strong{display:block;color:var(--d-ink)}.offer-feature-title span{display:block;margin-top:2px;color:var(--d-muted);font-size:.78rem}.offer-feature-body{display:grid;grid-template-columns:260px 1fr;gap:30px;align-items:center;padding:8px 20px 24px 76px;border-top:1px solid var(--d-line)}.offer-feature-visual{overflow:hidden;min-height:235px;background:linear-gradient(145deg,#e8f0ff,#e6f5f2);border-radius:18px}.offer-feature-visual img{display:block;width:100%;height:235px;object-fit:contain}.offer-feature-copy{padding-top:16px;color:var(--d-muted)}.offer-feature-copy p{color:var(--d-muted)}.offer-feature-copy ul{display:grid;gap:9px;margin:14px 0 0;padding:0;list-style:none}.offer-feature-copy li::before{content:"✓";margin-right:8px;color:var(--d-cyan-dark);font-weight:900}
.offer-method{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center;padding:36px;background:#fff;border:1px solid var(--d-line);border-radius:28px}.offer-method img{display:block;width:100%;max-height:380px;object-fit:contain}.offer-method p{color:var(--d-muted)}.offer-method details{margin-top:17px;border-top:1px solid var(--d-line);border-bottom:1px solid var(--d-line)}.offer-method summary{position:relative;padding:16px 38px 16px 0;font-weight:850;cursor:pointer;list-style:none}.offer-method summary::-webkit-details-marker{display:none}.offer-method summary::after{content:"+";position:absolute;right:4px;color:var(--d-blue-dark);font-size:1.35rem}.offer-method details[open] summary::after{content:"−"}.offer-method details p{padding-bottom:16px}
.offer-quote{max-width:900px;margin:0 auto;text-align:center}.offer-quote blockquote{margin:0;color:#fff;font-size:clamp(1.5rem,3vw,2.3rem);font-weight:650;line-height:1.45}.offer-quote cite{display:block;margin-top:20px;color:#8ed9db;font-style:normal;font-weight:800}.offer-more-quotes{max-width:800px;margin:30px auto 0;border-top:1px solid rgba(255,255,255,.15);border-bottom:1px solid rgba(255,255,255,.15)}.offer-more-quotes summary{padding:16px;color:#fff;font-weight:800;cursor:pointer}.offer-more-quotes div{display:grid;gap:12px;padding:0 16px 20px}.offer-more-quotes p{margin:0;padding:14px;background:rgba(255,255,255,.07);border-radius:13px}
.offer-guide-intro{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:30px}.offer-guide-intro .d-section-head{margin:0}.offer-guide-list{display:grid;gap:12px}.offer-guide{overflow:hidden;background:#fff;border:1px solid var(--d-line);border-radius:20px}.offer-guide[open]{box-shadow:0 18px 44px rgba(25,83,96,.1)}.offer-guide summary{display:grid;grid-template-columns:46px 1fr auto;gap:14px;align-items:center;padding:18px 21px;cursor:pointer;list-style:none}.offer-guide summary::-webkit-details-marker{display:none}.offer-guide summary::after{content:"+";color:var(--d-blue-dark);font-size:1.45rem}.offer-guide[open] summary::after{content:"−"}.offer-guide-icon{display:grid;width:46px;height:46px;place-items:center;color:#fff;background:var(--d-blue);border-radius:13px;font-weight:900}.offer-guide-title strong{display:block;color:var(--d-ink)}.offer-guide-title span{color:var(--d-muted);font-size:.8rem}.offer-guide-body{padding:6px 22px 25px 81px;border-top:1px solid var(--d-line)}.offer-choice-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:22px}.offer-choice{padding:22px;background:var(--d-paper);border:1px solid var(--d-line);border-radius:18px}.offer-choice h3{font-size:1.1rem}.offer-choice p{color:var(--d-muted);font-size:.88rem}.offer-choice-images{display:flex;justify-content:center;gap:16px;margin-top:18px}.offer-choice-images img{width:min(42%,220px);max-height:350px;object-fit:contain;border-radius:16px}
.offer-instruction-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:17px;margin-top:22px}.offer-instruction{padding:20px;background:var(--d-paper);border:1px solid var(--d-line);border-radius:18px}.offer-instruction-top{display:flex;align-items:center;gap:12px;margin-bottom:12px}.offer-instruction-number{display:grid;flex:0 0 40px;width:40px;height:40px;place-items:center;color:#fff;background:linear-gradient(145deg,var(--d-blue),var(--d-cyan));border-radius:11px;font-weight:900}.offer-instruction h3{margin:0;font-size:1rem}.offer-instruction p{color:var(--d-muted);font-size:.86rem}.offer-instruction img{display:block;width:100%;max-height:390px;object-fit:contain;margin-top:14px;background:#fff;border-radius:14px}
.offer-final{padding:72px 0;color:#fff;text-align:center;background:radial-gradient(circle at 78% 15%,rgba(74,204,181,.2),transparent 30%),linear-gradient(145deg,var(--offer-deep),#0b5550)}.offer-final h2{max-width:760px;margin-inline:auto;color:#fff}.offer-final .d-eyebrow{color:#9de9da}.offer-final p{max-width:690px;margin:0 auto;color:rgba(255,255,255,.74)}.offer-store-badges{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;margin-top:25px}.offer-store-badges img{display:block;height:51px;width:auto}.offer-final .d-actions{justify-content:center}.offer-final .d-button-secondary{color:#fff;background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.32)}.offer-final .d-button-secondary:hover{background:rgba(255,255,255,.15)}.course-offer .offer-ai-grid{grid-template-columns:repeat(3,1fr)}.course-offer .offer-choice img{display:block;width:100%;max-height:360px;object-fit:contain;margin-top:18px;background:#fff;border-radius:14px}
[id]{scroll-margin-top:90px}
@media(max-width:1050px){.offer-hero-grid,.offer-method,.offer-story-panel,.offer-audience{grid-template-columns:1fr}.offer-stage{max-width:680px}.offer-story-grid{grid-template-columns:1fr}.offer-story-visual{min-height:320px}.offer-price-grid{grid-template-columns:1fr}.offer-price{min-height:0}.offer-ai-grid,.course-offer .offer-ai-grid{grid-template-columns:repeat(2,1fr)}.offer-feature-body{grid-template-columns:220px 1fr}.offer-guide-intro{align-items:start;flex-direction:column}}
@media(max-width:720px){.offer-hero{padding:55px 0}.offer-hero h1{font-size:2rem}.offer-stage{min-height:390px;padding:20px;border-radius:24px}.offer-section{padding:56px 0}.offer-story-panel{gap:25px;padding:19px}.offer-story-visual{min-height:260px;padding:10px}.offer-audience{gap:25px;padding:22px 18px}.offer-teacher{grid-template-columns:1fr;padding:23px 20px}.offer-uniqueness{padding:23px 18px}.offer-price-comparison{align-items:flex-start;flex-direction:column;text-align:left}.offer-ai-grid,.course-offer .offer-ai-grid,.offer-feature-body,.offer-choice-grid,.offer-instruction-grid{grid-template-columns:1fr}.offer-feature summary{grid-template-columns:38px 1fr auto;padding:15px}.offer-feature-number{width:38px;height:38px}.offer-feature-body{padding:8px 15px 20px}.offer-feature-visual{min-height:210px}.offer-feature-visual img{height:210px}.offer-method{padding:24px 19px}.offer-guide summary{grid-template-columns:42px 1fr auto;padding:16px}.offer-guide-icon{width:42px;height:42px}.offer-guide-body{padding:5px 16px 20px}.offer-choice-images{flex-wrap:wrap}.offer-choice-images img{width:min(78%,240px)}.offer-store-badges img{height:46px}}