/* MT21: existing Mastertrainers artwork and original machine-readable QR codes. */
.mt21-section{padding:64px 5%;background:rgba(9,9,10,.91);color:#f6f6f2;border-top:1px solid #ffffff26;border-bottom:1px solid #ffffff26;scroll-margin-top:110px}
.mt21-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:22px}.mt21-heading .eyebrow{color:#ff5551;margin-bottom:15px}.mt21-heading h2{font-size:clamp(38px,4.5vw,65px);line-height:1.05}.mt21-heading .text-link{flex-shrink:0;color:#fff}
.mt21-intro{max-width:760px;line-height:1.7;color:#ddd;margin:0 0 30px}.mt21-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.mt21-card{display:flex;flex-direction:column;overflow:hidden;border:1px solid #ffffff30;background:#0b0b0c}.mt21-art{display:block;background:#000}.mt21-art img{display:block;width:100%;height:auto;aspect-ratio:1;object-fit:contain}.mt21-art:focus-visible{outline-offset:-4px}.mt21-card-copy{padding:22px;display:flex;flex-direction:column;flex:1;gap:12px}.mt21-card h3{font-size:32px;line-height:1.1}.mt21-price{font:700 36px 'Barlow Condensed',Impact,sans-serif;color:#fff}.mt21-price span{font:400 13px 'DM Sans',Arial,sans-serif;color:#c9c9c9}.mt21-rate{font-size:14px;line-height:1.6;color:#ddd;flex:1}.mt21-card .button{width:100%;margin-top:8px;gap:12px;line-height:1.5}.mt21-help{font-size:13px;line-height:1.7;color:#bbb;max-width:850px;margin-top:22px}
.retos-intro{padding:65px 5% 40px;background:#090909cc;color:#fff}.retos-intro .eyebrow{color:#ff5551}.retos-intro h1{font-size:clamp(54px,7vw,96px);max-width:950px}.retos-intro>p{max-width:720px;line-height:1.8;color:#ddd}.retos-intro .text-link{display:inline-block;margin-top:25px;color:#fff}.retos-contact{padding:40px 5%;background:#111;color:#eee}.retos-contact h2{font-size:36px;margin-bottom:16px}.retos-contact p{line-height:1.7;margin-bottom:22px}.retos-contact .actions{margin-top:0}
@media(max-width:1000px){.mt21-grid{gap:14px}.mt21-card-copy{padding:16px}.mt21-card .button{font-size:13px;padding:14px}.mt21-heading{align-items:flex-start;flex-direction:column}}
@media(max-width:680px){.mt21-section{padding:38px 5%}.mt21-grid{grid-template-columns:minmax(0,1fr);gap:24px}.mt21-card{max-width:520px;width:100%;margin-inline:auto}.mt21-card-copy{padding:22px}.retos-intro{padding-top:38px}}

/* MT21 Saturday announcement */
.hero-image .mt21-hero-notice{position:absolute;top:22px;right:22px;z-index:3;display:flex;align-items:center;gap:13px;width:300px;max-width:calc(100% - 44px);padding:12px;background:#090909ee;border:1px solid #fa4b47;box-shadow:0 5px 24px #0007;color:#fff}.mt21-hero-notice>img{position:static;width:65px;height:auto;flex-shrink:0;filter:none;animation:none}.mt21-hero-notice>span{display:flex;flex-direction:column;gap:9px}.mt21-hero-notice strong{font-size:14px;line-height:1.4}.mt21-hero-notice span>span{font-size:12px}.mt21-notice-link{color:#ff7773;text-decoration:underline;text-underline-offset:3px}.mt21-hero-notice:hover{border-color:white;background:#171717}
.mt21-saturdays{padding:60px 5%;display:grid;grid-template-columns:1fr 1fr;gap:45px;align-items:center;background:#090909df;color:#eee;scroll-margin-top:110px}.mt21-saturdays>div{max-width:520px}.mt21-saturdays .eyebrow{color:#ff5551;margin-bottom:20px}.mt21-saturdays h2{font-size:clamp(42px,5vw,70px);margin-bottom:25px}.mt21-saturdays p{line-height:1.8;margin-bottom:25px}.mt21-saturdays>a{display:block;max-width:520px;margin-inline:auto}.mt21-saturdays img{display:block;width:100%;height:auto}.mt21-schedule-note{padding:20px;border-left:3px solid #ff4642;background:#151515e8;color:#eee;margin:0 0 24px}.mt21-schedule-note>strong{font-size:19px}.mt21-schedule-note p{line-height:1.7;margin:10px 0 15px}
@media(max-width:680px){.mt21-saturdays{grid-template-columns:1fr;padding:38px 5%;gap:28px}.hero-image .mt21-hero-notice{top:16px;right:16px;max-width:calc(100% - 32px)}}

/* MT21 full event poster */
.mt21-details{padding:45px 5% 60px;display:grid;grid-template-columns:.8fr 1.2fr;gap:42px;align-items:center;background:#090909e8;color:#fff}.mt21-details>div{max-width:480px}.mt21-details .eyebrow{color:#ff5551;margin-bottom:20px;line-height:1.6}.mt21-details h2{font-size:clamp(44px,5vw,72px);margin-bottom:25px}.mt21-details p{line-height:1.8;margin-bottom:24px}.mt21-details>a{display:block;width:100%;max-width:660px;margin-inline:auto}.mt21-details img{display:block;width:100%;height:auto;border:1px solid #ffffff24}@media(max-width:680px){.mt21-details{grid-template-columns:1fr;padding:32px 5%;gap:26px}}

/* MT21 main poster October 16 */
.hero-image.mt21-hero-poster{background:#000;display:flex;align-items:center;justify-content:center;min-height:0;overflow:hidden}
.hero-image.mt21-hero-poster:after{display:none}
.hero-image.mt21-hero-poster>a{display:block;width:100%;line-height:0}
.hero-image.mt21-hero-poster>a>img{display:block;position:static;width:100%;height:auto;max-width:100%;object-fit:contain;filter:none;animation:none;transform:none}
.mt21-art:hover{outline:2px solid #ff5551;outline-offset:-2px}
.mt21-details+.mt21-section{border-top:1px solid #ffffff26}

/* Compact MT21 cards and real training invitation */
.mt21-grid{max-width:820px;margin-inline:auto;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.mt21-card{max-width:260px;width:100%;margin-inline:auto}.mt21-card-copy{padding:14px;gap:8px}
.mt21-card h3{font-size:25px}.mt21-price{font-size:29px}.mt21-rate{font-size:12px;line-height:1.5}
.mt21-invitation{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:22px;margin-top:30px;padding:18px;background:#0b0b0bd9;border:1px solid #ffffff30;align-items:center}
.mt21-invitation>img{display:block;width:100%;height:auto;max-height:420px;object-fit:contain;filter:none}
.mt21-invitation h2{font-size:clamp(27px,2.45vw,40px);line-height:1.08;letter-spacing:-.4px;margin:10px 0 16px}
.mt21-invitation p{font-size:14px;line-height:1.65;color:#eee;margin-bottom:13px}.mt21-invitation .eyebrow{font-size:10px;letter-spacing:1px;color:#ff5551;margin-bottom:0}.mt21-invitation .mt21-invite-last{color:#ffb8b4;font-weight:700;margin-bottom:0}
.hero-copy .hero-bottom{margin-top:28px}
@media(max-width:1000px) and (min-width:681px){.mt21-invitation{grid-template-columns:1fr;padding:16px}.mt21-invitation>img{max-height:240px;width:auto;max-width:100%;margin:auto}.mt21-invitation h2{font-size:31px}}
@media(max-width:680px){.mt21-grid{grid-template-columns:1fr;max-width:430px;gap:14px}.mt21-card{display:grid;grid-template-columns:130px minmax(0,1fr);max-width:430px;align-items:center}.mt21-card-copy{padding:12px}.mt21-card h3{font-size:24px}.mt21-price{font-size:27px}.mt21-invitation{gap:16px;padding:14px}.mt21-invitation h2{font-size:27px}.mt21-invitation p{font-size:13px}.mt21-invitation .eyebrow{font-size:9px}}
@media(max-width:370px){.mt21-invitation{grid-template-columns:1fr}.mt21-invitation>img{max-height:260px;width:auto;margin:auto}.mt21-card{grid-template-columns:110px minmax(0,1fr)}}