/* ===== Training hub ultra-premium (Tsunami Academy) ===== */
.tz-screen .ax-kicker { font: 600 14px/1 var(--tx-font); letter-spacing: .3em; color: #6aa8ff; text-transform: uppercase; }
.tz-screen .ax-large h1 { font-size: 46px; letter-spacing: -.03em; position: relative; z-index: 1; }
.tz-screen .ax-large { position: relative; z-index: 1; }
.tz-top { position: absolute; right: -16px; top: calc(-1 * (var(--tx-safe-t) + 52px + 80px)); width: 56%; max-width: 280px; z-index: 0; pointer-events: none;
  -webkit-mask-image: linear-gradient(200deg, #000 40%, transparent 85%); mask-image: linear-gradient(200deg, #000 40%, transparent 85%); }
.tz-screen .ax-viewbody { position: relative; }
.tz-tag { position: relative; margin: -10px 4px 16px; font-size: 19px; color: rgba(200,215,240,.75); }
.tz-hero { position: relative; overflow: hidden; border-radius: 26px; padding: 22px 20px 20px; margin-bottom: 26px;
  background: linear-gradient(90deg, rgba(10,20,42,.96) 30%, rgba(10,20,42,.55) 62%, rgba(10,20,42,.1)), url(/brand/tr-wave.webp) right center / auto 100% no-repeat, #0a1428;
  border: 1px solid rgba(80,140,240,.4); box-shadow: 0 0 26px rgba(40,120,255,.18), inset 0 1px 0 rgba(255,255,255,.07); }
.tz-k { font: 600 13px/1 var(--tx-font); letter-spacing: .24em; text-transform: uppercase; color: #6aa8ff; }
.tz-hero h2 { margin: 12px 0 18px; max-width: 72%; font: 800 30px/1.1 var(--tx-font-display); letter-spacing: -.02em; color: #fff; }
.tz-prog { display: flex; justify-content: space-between; gap: 10px; max-width: 74%; font-size: 14px; white-space: nowrap; color: rgba(210,222,245,.9); }
.tz-prog b { color: #fff; }
.tz-bar { max-width: 74%; height: 8px; border-radius: 4px; background: rgba(120,150,210,.18); margin-top: 10px; overflow: hidden; }
.tz-bar i { display: block; height: 100%; border-radius: 4px; background: linear-gradient(90deg, #2f8cff, #3fb8ff); box-shadow: 0 0 10px rgba(63,184,255,.7); }
.tz-rule { max-width: 74%; height: 1px; background: rgba(140,170,230,.18); margin: 18px 0 16px; }
.tz-up-k { font: 600 12.5px/1 var(--tx-font); letter-spacing: .2em; text-transform: uppercase; color: rgba(200,215,240,.75); }
.tz-up-t { margin: 10px 0 18px; max-width: 72%; font: 800 22px/1.15 var(--tx-font-display); color: #fff; letter-spacing: -.01em; }
.tz-cta { display: flex; align-items: center; justify-content: center; gap: 12px; width: 100%; min-height: 58px; border-radius: 18px; color: #fff; font: 700 18px/1 var(--tx-font);
  background: linear-gradient(180deg, #2f8cff, #1450d0); box-shadow: 0 0 22px rgba(47,140,255,.45), inset 0 1px 0 rgba(255,255,255,.3); position: relative; transition: transform .16s var(--tx-ease); }
.tz-cta:active { transform: scale(.98); }
.tz-play { width: 30px; height: 30px; border-radius: 50%; background: #fff; display: grid; place-items: center; color: #1556d6; }
.tz-play svg { width: 15px; height: 15px; fill: currentColor; margin-left: 2px; }
.tz-cta-chev { position: absolute; right: 18px; width: 20px; height: 20px; stroke-width: 2.6; }
.tz-sec { display: flex; align-items: baseline; justify-content: space-between; margin: 0 2px 12px; }
.tz-sec h2 { margin: 0; font: 800 26px/1.2 var(--tx-font-display); letter-spacing: -.02em; color: #fff; }
.tz-sec span { font-size: 15px; color: rgba(200,215,240,.75); }
.tz-lessons { display: flex; flex-direction: column; gap: 10px; }
.tz-lesson { display: flex; align-items: center; gap: 14px; width: 100%; padding: 10px 14px 10px 10px; border-radius: 20px; text-align: left; color: #fff;
  background: linear-gradient(180deg, #0d1628, #0a1220); border: 1px solid rgba(110,150,220,.18); transition: transform .16s var(--tx-ease); }
.tz-lesson:active { transform: scale(.98); }
.tz-lesson .ax-tr-thumb { width: 108px !important; flex: none; border-radius: 12px; border: 1px solid rgba(110,150,220,.25); }
.tz-l-main { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 3px; }
.tz-l-n { font: 600 13px/1 var(--tx-font); color: rgba(200,215,240,.7); letter-spacing: .06em; }
.tz-l-t { font: 700 16px/1.2 var(--tx-font); color: #fff; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.tz-l-d { font-size: 13.5px; color: rgba(200,215,240,.68); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tz-st { width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; flex: none; }
.tz-st svg { width: 17px; height: 17px; stroke-width: 2.8; }
.tz-done { background: rgba(48,209,88,.16); color: #30d158; }
.tz-next { background: linear-gradient(180deg, #2f8cff, #1450d0); color: #fff; box-shadow: 0 0 12px rgba(47,140,255,.55); }
.tz-next svg { fill: currentColor; stroke-width: 0; margin-left: 2px; }
.tz-chev { width: 18px; height: 18px; color: rgba(200,215,240,.55); flex: none; stroke-width: 2.4; }
.tz-screen .ax-tr-quiz, .tz-screen .ax-tr-cert { background: linear-gradient(180deg, #0d1628, #0a1220) !important; border-color: rgba(110,150,220,.2) !important; }
.tz-lesson .ax-tr-play, .tz-lesson .ax-tr-thumb-bar { display: none; } .tz-lesson .ax-tr-thumb-done { filter: none; opacity: 1; }