.mk-dt-hero:before{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;background:radial-gradient(ellipse 60% 50% at 0% 0%,color-mix(in oklab,var(--primary) 14%,transparent),transparent 60%),radial-gradient(ellipse 55% 50% at 100% 100%,color-mix(in oklab,var(--accent) 14%,transparent),transparent 60%)}.mk-dt-hero .mk-section__inner{position:relative;z-index:1}.mk-dt-hero__grid[data-astro-cid-cflbvic2]{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}@media(max-width:1000px){.mk-dt-hero__grid[data-astro-cid-cflbvic2]{grid-template-columns:1fr;gap:44px}}.mk-dt-eyebrow[data-astro-cid-cflbvic2]{display:inline-flex;align-items:center;gap:9px;padding:7px 15px;border-radius:var(--radius-pill);background:color-mix(in oklab,var(--primary) 12%,transparent);border:1px solid color-mix(in oklab,var(--primary) 30%,transparent);color:var(--primary);font-family:var(--font-display);font-weight:700;font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;align-self:flex-start}.mk-dt-eyebrow__dot[data-astro-cid-cflbvic2]{width:7px;height:7px;border-radius:var(--radius-pill);background:var(--primary)}.mk-dt-hero__copy[data-astro-cid-cflbvic2] .mk-dt-hero__title{margin-top:24px;font-size:clamp(36px,5.4vw,64px);line-height:1.04;letter-spacing:-.025em}.mk-dt-hero__lede[data-astro-cid-cflbvic2]{margin:22px 0 0;max-width:56ch;font-family:var(--font-body);font-size:18px;line-height:1.55;color:var(--muted)}.mk-dt-hero__lede[data-astro-cid-cflbvic2] strong[data-astro-cid-cflbvic2]{color:var(--on-surface);font-weight:700}.mk-dt-hero__ctas[data-astro-cid-cflbvic2]{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}@media(max-width:600px){.mk-dt-hero__ctas[data-astro-cid-cflbvic2]{flex-wrap:nowrap;justify-content:center;gap:10px}.mk-dt-hero__ctas[data-astro-cid-cflbvic2]>.mk-btn{flex:1 1 0;min-width:0;padding-inline:14px;font-size:13.5px;gap:6px;justify-content:center}}.mk-dt-hero__fine[data-astro-cid-cflbvic2]{margin-top:20px;font-family:var(--font-display);font-weight:600;font-size:12px;letter-spacing:.03em;color:var(--muted-2)}.mk-dt-hero__visual[data-astro-cid-cflbvic2]{display:flex;justify-content:center}.mk-dt-card[data-astro-cid-cflbvic2]{position:relative;width:100%;max-width:420px;padding:28px 26px 30px;background:var(--surface);border:1px solid var(--outline);border-radius:var(--radius-xl);box-shadow:0 30px 60px -20px #0f172a2e,0 12px 24px -12px #0f172a14;overflow:hidden}.mk-dt-card[data-astro-cid-cflbvic2]:before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse at 100% 0%,color-mix(in oklab,var(--primary) 9%,transparent),transparent 60%)}[data-js-ready] .mk-dt-card[data-astro-cid-cflbvic2]{animation:mk-dt-hero-rise .8s cubic-bezier(.2,.7,.2,1) backwards}[data-js-ready] .mk-dt-card__emoji[data-astro-cid-cflbvic2]{animation:mk-dt-hero-bounce .7s cubic-bezier(.34,1.56,.64,1) .32s backwards;transform-origin:50% 70%}[data-js-ready] .mk-dt-card__axes[data-astro-cid-cflbvic2] .mk-dt-card__axis[data-astro-cid-cflbvic2]{animation:mk-dt-hero-axis .45s cubic-bezier(.2,.7,.2,1) backwards}[data-js-ready] .mk-dt-card__axes[data-astro-cid-cflbvic2] .mk-dt-card__axis[data-astro-cid-cflbvic2]:nth-child(1){animation-delay:.55s}[data-js-ready] .mk-dt-card__axes[data-astro-cid-cflbvic2] .mk-dt-card__axis[data-astro-cid-cflbvic2]:nth-child(2){animation-delay:.65s}[data-js-ready] .mk-dt-card__axes[data-astro-cid-cflbvic2] .mk-dt-card__axis[data-astro-cid-cflbvic2]:nth-child(3){animation-delay:.75s}[data-js-ready] .mk-dt-card__axes[data-astro-cid-cflbvic2] .mk-dt-card__axis[data-astro-cid-cflbvic2]:nth-child(4){animation-delay:.85s}@keyframes mk-dt-hero-rise{0%{opacity:0;transform:translateY(20px) scale(.94)}}@keyframes mk-dt-hero-bounce{0%{opacity:0;transform:scale(.4) rotate(-12deg)}}@keyframes mk-dt-hero-axis{0%{opacity:0;transform:translateY(10px) scale(.85)}}.mk-dt-card__top[data-astro-cid-cflbvic2]{position:relative;display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.mk-dt-card__chip[data-astro-cid-cflbvic2]{font-family:var(--font-display);font-weight:700;font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;padding:4px 10px;border-radius:var(--radius-pill);background:color-mix(in oklab,var(--primary) 12%,transparent);color:var(--primary)}.mk-dt-card__code[data-astro-cid-cflbvic2]{font-family:var(--font-display);font-weight:800;font-size:13px;letter-spacing:.12em;color:var(--muted)}.mk-dt-card__emoji[data-astro-cid-cflbvic2]{position:relative;font-size:64px;line-height:1;margin:12px 0}.mk-dt-card__name[data-astro-cid-cflbvic2]{position:relative;margin:0;font-family:var(--font-display);font-weight:800;font-size:28px;line-height:1.1;letter-spacing:-.02em;color:var(--on-surface)}.mk-dt-card__sub[data-astro-cid-cflbvic2]{position:relative;margin:8px 0 0;font-family:var(--font-body);font-size:14px;line-height:1.55;color:var(--muted)}.mk-dt-card__axes[data-astro-cid-cflbvic2]{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:20px;padding-top:18px;border-top:1px solid var(--outline)}.mk-dt-card__axis[data-astro-cid-cflbvic2]{display:flex;flex-direction:column;align-items:center;gap:4px;padding:8px 0;border-radius:var(--radius-md);background:var(--surface-2)}.mk-dt-card__axis-letter[data-astro-cid-cflbvic2]{font-family:var(--font-display);font-weight:800;font-size:22px;color:var(--primary)}.mk-dt-card__axis-label[data-astro-cid-cflbvic2]{font-family:var(--font-display);font-weight:600;font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}.mk-dt-derive .mk-dt-derive__head{margin-bottom:36px}.mk-dt-formula[data-astro-cid-cflbvic2]{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:14px 18px;max-width:1040px;margin:0 auto 48px;padding:22px 26px;background:var(--surface);border:1px solid var(--outline);border-radius:var(--radius-xl);box-shadow:0 12px 28px -16px #0f172a2e;text-align:center}@media(max-width:700px){.mk-dt-formula[data-astro-cid-cflbvic2]{flex-direction:column;gap:12px;padding:22px}}.mk-dt-formula__lhs[data-astro-cid-cflbvic2]{font-family:var(--font-display);font-weight:800;font-size:clamp(20px,2.4vw,28px);letter-spacing:-.02em;color:var(--on-surface)}.mk-dt-formula__eq[data-astro-cid-cflbvic2]{font-family:var(--font-display);font-weight:800;font-size:clamp(20px,2.4vw,26px);color:var(--muted-2)}.mk-dt-formula__chips[data-astro-cid-cflbvic2]{display:inline-flex;flex-wrap:wrap;justify-content:center;align-items:center;list-style:none;margin:0;padding:0;gap:10px}.mk-dt-formula__chip[data-astro-cid-cflbvic2]{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-display)}.mk-dt-formula__chip[data-astro-cid-cflbvic2] span[data-astro-cid-cflbvic2]:first-child{display:inline-flex;align-items:center;padding:6px 14px;border-radius:var(--radius-pill);background:color-mix(in oklab,var(--primary) 11%,transparent);border:1px solid color-mix(in oklab,var(--primary) 28%,transparent);color:var(--primary);font-weight:700;font-size:13px;letter-spacing:.06em;text-transform:uppercase}.mk-dt-formula__plus[data-astro-cid-cflbvic2]{font-family:var(--font-display);font-weight:800;font-size:18px;color:var(--muted-2)}.mk-dt-foundations[data-astro-cid-cflbvic2]{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;max-width:1100px;margin:0 auto}@media(max-width:900px){.mk-dt-foundations[data-astro-cid-cflbvic2]{grid-template-columns:repeat(2,1fr)}}@media(max-width:600px){.mk-dt-foundations[data-astro-cid-cflbvic2]{grid-template-columns:1fr}}.mk-dt-foundation[data-astro-cid-cflbvic2]{padding:26px 24px 28px;background:var(--surface);border:1px solid var(--outline);border-radius:var(--radius-card);transition:transform .25s var(--ease-out),border-color .25s ease}.mk-dt-foundation[data-astro-cid-cflbvic2]:hover{transform:translateY(-3px);border-color:var(--on-surface)}.mk-dt-foundation__num[data-astro-cid-cflbvic2]{display:inline-block;font-family:var(--font-display);font-weight:800;font-size:28px;line-height:1;letter-spacing:-.04em;color:var(--primary)}.mk-dt-foundation__title[data-astro-cid-cflbvic2]{margin:14px 0 0;font-family:var(--font-display);font-weight:800;font-size:20px;letter-spacing:-.01em;color:var(--on-surface)}.mk-dt-foundation__body[data-astro-cid-cflbvic2]{margin:10px 0 0;font-family:var(--font-body);font-size:14.5px;line-height:1.6;color:var(--muted)}.mk-dt-intro .mk-dt-intro__head{margin-bottom:48px}.mk-dt-pillars[data-astro-cid-cflbvic2]{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;max-width:1040px;margin:0 auto}@media(max-width:900px){.mk-dt-pillars[data-astro-cid-cflbvic2]{grid-template-columns:1fr}}.mk-dt-pillar[data-astro-cid-cflbvic2]{padding:28px 26px;background:var(--surface);border:1px solid var(--outline);border-radius:var(--radius-card)}.mk-dt-pillar__num[data-astro-cid-cflbvic2]{font-family:var(--font-display);font-weight:800;font-size:56px;line-height:1;letter-spacing:-.04em;color:var(--primary)}.mk-dt-pillar__title[data-astro-cid-cflbvic2]{margin:12px 0 0;font-family:var(--font-display);font-weight:800;font-size:20px;letter-spacing:-.01em;color:var(--on-surface)}.mk-dt-pillar__body[data-astro-cid-cflbvic2]{margin:10px 0 0;font-family:var(--font-body);font-size:14.5px;line-height:1.6;color:var(--muted)}.mk-dt-axes .mk-dt-axes__head{margin-bottom:48px}.mk-dt-axes__grid[data-astro-cid-cflbvic2]{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}@media(max-width:700px){.mk-dt-axes__grid[data-astro-cid-cflbvic2]{grid-template-columns:1fr}}.mk-dt-axis[data-astro-cid-cflbvic2]{display:flex;flex-direction:column;padding:28px 26px;background:var(--surface);border:1px solid var(--outline);border-radius:var(--radius-card);transition:transform .25s var(--ease-out),border-color .25s ease}.mk-dt-axis[data-astro-cid-cflbvic2]:hover{transform:translateY(-3px);border-color:var(--on-surface)}.mk-dt-axis__head[data-astro-cid-cflbvic2]{display:flex;align-items:center;gap:8px}.mk-dt-axis__letter[data-astro-cid-cflbvic2]{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:var(--radius-md);background:color-mix(in oklab,var(--primary) 10%,transparent);color:var(--primary);font-family:var(--font-display);font-weight:800;font-size:22px}.mk-dt-axis__letter--right[data-astro-cid-cflbvic2]{background:color-mix(in oklab,var(--accent) 12%,transparent);color:var(--accent-on)}[data-theme=dark] .mk-dt-axis__letter--right[data-astro-cid-cflbvic2]{color:var(--accent)}.mk-dt-axis__divider[data-astro-cid-cflbvic2]{font-family:var(--font-display);font-weight:700;font-size:20px;color:var(--muted-2)}.mk-dt-axis__name[data-astro-cid-cflbvic2]{margin-top:14px;font-family:var(--font-display);font-weight:700;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--primary)}.mk-dt-axis__poles[data-astro-cid-cflbvic2]{display:flex;align-items:center;gap:14px;margin-top:6px}.mk-dt-axis__pole[data-astro-cid-cflbvic2]{font-family:var(--font-display);font-weight:800;font-size:17px;color:var(--on-surface);letter-spacing:-.01em}.mk-dt-axis__pole--right[data-astro-cid-cflbvic2]{color:var(--accent)}.mk-dt-axis__rail[data-astro-cid-cflbvic2]{position:relative;flex:1;height:18px}.mk-dt-axis__rail-line[data-astro-cid-cflbvic2]{position:absolute;left:0;right:0;top:50%;height:4px;transform:translateY(-50%);border-radius:var(--radius-pill);background:linear-gradient(90deg,color-mix(in oklab,var(--primary) 55%,transparent),color-mix(in oklab,var(--accent) 60%,transparent))}.mk-dt-axis__rail-dot[data-astro-cid-cflbvic2]{position:absolute;left:50%;top:50%;width:12px;height:12px;border-radius:50%;transform:translate(-50%,-50%);background:var(--surface);border:2px solid var(--primary);box-shadow:0 0 0 4px color-mix(in oklab,var(--primary) 14%,transparent)}.mk-dt-axis__body[data-astro-cid-cflbvic2]{margin:16px 0 0;font-family:var(--font-body);font-size:14.5px;line-height:1.6;color:var(--muted)}.mk-dt-axis__tag[data-astro-cid-cflbvic2]{display:inline-flex;align-items:center;gap:7px;margin-top:18px;padding-top:16px;border-top:1px solid var(--outline);font-family:var(--font-display);font-weight:700;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--on-surface)}.mk-dt-axis__tag[data-astro-cid-cflbvic2] svg{color:var(--primary);background:color-mix(in oklab,var(--accent) 30%,transparent);border-radius:var(--radius-pill);padding:2px;width:16px;height:16px}.mk-dt-grid .mk-dt-grid__head{margin-bottom:48px}.mk-dt-grid__quadrants[data-astro-cid-cflbvic2]{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}@media(max-width:900px){.mk-dt-grid__quadrants[data-astro-cid-cflbvic2]{grid-template-columns:1fr}}.mk-dt-quad[data-astro-cid-cflbvic2]{padding:22px 22px 24px;background:var(--surface);border:1px solid var(--outline);border-radius:var(--radius-card)}.mk-dt-quad--primary[data-astro-cid-cflbvic2]{border-top:4px solid var(--primary)}.mk-dt-quad--accent[data-astro-cid-cflbvic2]{border-top:4px solid var(--accent)}.mk-dt-quad--primary-2[data-astro-cid-cflbvic2]{border-top:4px solid var(--primary-2)}.mk-dt-quad--teal[data-astro-cid-cflbvic2]{border-top:4px solid var(--teal)}.mk-dt-quad__head[data-astro-cid-cflbvic2]{display:flex;flex-direction:column;gap:4px;margin-bottom:16px}.mk-dt-quad__title[data-astro-cid-cflbvic2]{margin:0;font-family:var(--font-display);font-weight:800;font-size:16px;letter-spacing:-.01em;color:var(--on-surface)}.mk-dt-quad__sub[data-astro-cid-cflbvic2]{font-family:var(--font-display);font-weight:600;font-size:11.5px;letter-spacing:.06em;color:var(--muted);text-transform:uppercase}.mk-dt-quad__cards[data-astro-cid-cflbvic2]{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}@media(max-width:600px){.mk-dt-quad__cards[data-astro-cid-cflbvic2]{grid-template-columns:1fr}}.mk-dt-archetype[data-astro-cid-cflbvic2]{display:block;padding:16px 14px;background:var(--surface-2);border:1px solid var(--outline);border-radius:var(--radius-md);color:var(--on-surface);text-decoration:none;transition:transform .2s var(--ease-out),border-color .2s ease,box-shadow .2s ease}.mk-dt-archetype[data-astro-cid-cflbvic2]:hover{transform:translateY(-2px);border-color:var(--primary);box-shadow:0 8px 22px -10px color-mix(in oklab,var(--primary) 30%,transparent)}.mk-dt-archetype[data-astro-cid-cflbvic2]:focus-visible{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px color-mix(in oklab,var(--primary) 28%,transparent)}.mk-dt-archetype__emoji[data-astro-cid-cflbvic2]{font-size:28px;line-height:1}.mk-dt-archetype__code[data-astro-cid-cflbvic2]{display:inline-block;margin-top:6px;font-family:var(--font-display);font-weight:700;font-size:10px;letter-spacing:.18em;color:var(--muted-2)}.mk-dt-archetype__name[data-astro-cid-cflbvic2]{margin:4px 0 0;font-family:var(--font-display);font-weight:800;font-size:15px;line-height:1.2;color:var(--on-surface)}.mk-dt-archetype__body[data-astro-cid-cflbvic2]{margin:6px 0 0;font-family:var(--font-body);font-size:13px;line-height:1.5;color:var(--muted)}.mk-dt-quiz .mk-dt-quiz__head{margin-bottom:48px}.mk-dt-quiz__grid[data-astro-cid-cflbvic2]{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}@media(max-width:900px){.mk-dt-quiz__grid[data-astro-cid-cflbvic2]{grid-template-columns:1fr;max-width:520px;margin:0 auto}}.mk-dt-quiz-card[data-astro-cid-cflbvic2]{display:flex;flex-direction:column;padding:26px 24px;background:var(--surface);border:1px solid var(--outline);border-radius:var(--radius-card);color:var(--on-surface);text-decoration:none;cursor:pointer;transition:transform .25s var(--ease-out),border-color .25s ease,box-shadow .25s ease}.mk-dt-quiz-card[data-astro-cid-cflbvic2]:hover{transform:translateY(-3px);border-color:var(--on-surface)}.mk-dt-quiz-card[data-astro-cid-cflbvic2]:focus-visible{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px color-mix(in oklab,var(--primary) 28%,transparent)}.mk-dt-quiz-card[data-astro-cid-cflbvic2].is-feature{border-color:color-mix(in oklab,var(--primary) 32%,var(--outline));box-shadow:0 24px 50px -24px color-mix(in oklab,var(--primary) 40%,transparent),0 8px 18px -10px #0f172a1f}.mk-dt-quiz-card__head[data-astro-cid-cflbvic2]{display:flex;justify-content:space-between;align-items:center;gap:10px}.mk-dt-quiz-card__chip[data-astro-cid-cflbvic2]{font-family:var(--font-display);font-weight:700;font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;padding:4px 11px;border-radius:var(--radius-pill);background:color-mix(in oklab,var(--primary) 12%,transparent);color:var(--primary)}.mk-dt-quiz-card[data-astro-cid-cflbvic2].is-feature .mk-dt-quiz-card__chip[data-astro-cid-cflbvic2]{background:var(--primary-surface);color:var(--primary-on)}.mk-dt-quiz-card__sub[data-astro-cid-cflbvic2]{font-family:var(--font-display);font-weight:600;font-size:12px;color:var(--muted)}.mk-dt-quiz-card__title[data-astro-cid-cflbvic2]{margin:14px 0 0;font-family:var(--font-display);font-weight:800;font-size:22px;letter-spacing:-.02em;color:var(--on-surface)}.mk-dt-quiz-card__body[data-astro-cid-cflbvic2]{margin:10px 0 0;font-family:var(--font-body);font-size:14.5px;line-height:1.55;color:var(--muted)}.mk-dt-quiz-card[data-astro-cid-cflbvic2] .mk-dt-quiz-card__list{padding-top:18px}.mk-dt-quiz-card[data-astro-cid-cflbvic2] .mk-checklist__item{font-size:14px;color:var(--on-surface-2)}.mk-dt-quiz-card__cta[data-astro-cid-cflbvic2]{display:inline-flex;align-items:center;gap:6px;margin-top:auto;padding-top:20px;font-family:var(--font-display);font-weight:700;font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--primary);transition:color .2s ease}.mk-dt-quiz-card__cta[data-astro-cid-cflbvic2] svg{transition:transform .2s var(--ease-out)}.mk-dt-quiz-card[data-astro-cid-cflbvic2]:hover .mk-dt-quiz-card__cta[data-astro-cid-cflbvic2] svg{transform:translate(3px)}.mk-dt-chem .mk-dt-chem__head{margin-bottom:48px}.mk-dt-pair[data-astro-cid-cflbvic2]{display:grid;grid-template-columns:1fr auto 1fr;gap:24px;align-items:stretch;max-width:1040px;margin:0 auto;padding:32px;background:var(--surface);border:1px solid var(--outline);border-radius:var(--radius-xl)}@media(max-width:900px){.mk-dt-pair[data-astro-cid-cflbvic2]{grid-template-columns:1fr;gap:18px;padding:26px 24px}}.mk-dt-pair__side[data-astro-cid-cflbvic2]{display:flex;flex-direction:column;padding:22px 20px;border-radius:var(--radius-lg);background:var(--surface-2)}.mk-dt-pair__side--right[data-astro-cid-cflbvic2]{text-align:right}.mk-dt-pair__side--right[data-astro-cid-cflbvic2] .mk-dt-pair__emoji[data-astro-cid-cflbvic2]{align-self:flex-end}@media(max-width:900px){.mk-dt-pair__side--right[data-astro-cid-cflbvic2]{text-align:left}.mk-dt-pair__side--right[data-astro-cid-cflbvic2] .mk-dt-pair__emoji[data-astro-cid-cflbvic2]{align-self:flex-start}}.mk-dt-pair__emoji[data-astro-cid-cflbvic2]{font-size:44px;line-height:1}.mk-dt-pair__code[data-astro-cid-cflbvic2]{margin-top:10px;font-family:var(--font-display);font-weight:700;font-size:11px;letter-spacing:.18em;color:var(--muted-2)}.mk-dt-pair__name[data-astro-cid-cflbvic2]{margin:4px 0 0;font-family:var(--font-display);font-weight:800;font-size:22px;line-height:1.15;letter-spacing:-.02em;color:var(--on-surface)}.mk-dt-pair__sub[data-astro-cid-cflbvic2]{margin:10px 0 0;font-family:var(--font-body);font-size:13.5px;line-height:1.55;color:var(--muted)}.mk-dt-pair__middle[data-astro-cid-cflbvic2]{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:12px 22px;position:relative}@media(max-width:900px){.mk-dt-pair__middle[data-astro-cid-cflbvic2]{padding:4px 0}}.mk-dt-pair__score[data-astro-cid-cflbvic2]{display:flex;align-items:baseline;gap:4px}.mk-dt-pair__score-num[data-astro-cid-cflbvic2]{font-family:var(--font-display);font-weight:800;font-size:64px;line-height:1;letter-spacing:-.04em;color:var(--primary)}.mk-dt-pair__score-of[data-astro-cid-cflbvic2]{font-family:var(--font-display);font-weight:700;font-size:16px;color:var(--muted)}.mk-dt-pair__grade[data-astro-cid-cflbvic2]{font-family:var(--font-display);font-weight:700;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--accent-on);background:color-mix(in oklab,var(--accent) 22%,transparent);padding:5px 12px;border-radius:var(--radius-pill)}.mk-dt-pair__plus[data-astro-cid-cflbvic2]{position:absolute;top:-22px;font-family:var(--font-display);font-weight:800;font-size:34px;color:var(--muted-2)}@media(max-width:900px){.mk-dt-pair__plus[data-astro-cid-cflbvic2]{display:none}}.mk-dt-chem__foot[data-astro-cid-cflbvic2]{margin:32px auto 0;max-width:720px;text-align:center;font-family:var(--font-body);font-size:16px;line-height:1.6;color:var(--muted)}.mk-dt-chem__cta[data-astro-cid-cflbvic2]{margin-top:32px;display:flex;justify-content:center}.mk-dt-chem__cta-btn[data-astro-cid-cflbvic2]{display:inline-flex;align-items:center;gap:10px;padding:14px 28px;background:var(--primary);color:#fff;border-radius:var(--radius-pill);font-family:var(--font-display);font-weight:800;font-size:15px;letter-spacing:-.005em;text-decoration:none;box-shadow:0 14px 32px -12px color-mix(in oklab,var(--primary) 92%,#000);transition:transform .15s var(--ease-out),box-shadow .2s}.mk-dt-chem__cta-btn[data-astro-cid-cflbvic2]:hover{transform:translateY(-1px);box-shadow:0 20px 40px -12px color-mix(in oklab,var(--primary) 95%,#000)}.mk-dt-surfaces .mk-dt-surfaces__head{margin-bottom:48px}.mk-dt-surfaces__grid[data-astro-cid-cflbvic2]{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;max-width:1040px;margin:0 auto}@media(max-width:900px){.mk-dt-surfaces__grid[data-astro-cid-cflbvic2]{grid-template-columns:repeat(2,1fr)}}@media(max-width:600px){.mk-dt-surfaces__grid[data-astro-cid-cflbvic2]{grid-template-columns:1fr}}.mk-dt-surface[data-astro-cid-cflbvic2]{padding:22px 20px;background:var(--surface);border:1px solid var(--outline);border-radius:var(--radius-card)}.mk-dt-surface__icon[data-astro-cid-cflbvic2]{width:38px;height:38px;border-radius:var(--radius-md);display:inline-flex;align-items:center;justify-content:center;background:color-mix(in oklab,var(--primary) 10%,transparent);color:var(--primary)}.mk-dt-surface__title[data-astro-cid-cflbvic2]{margin:14px 0 0;font-family:var(--font-display);font-weight:800;font-size:16px;letter-spacing:-.01em;color:var(--on-surface)}.mk-dt-surface__body[data-astro-cid-cflbvic2]{margin:6px 0 0;font-family:var(--font-body);font-size:13.5px;line-height:1.55;color:var(--muted)}.mk-dt-cta:before{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;background:radial-gradient(ellipse 70% 60% at 20% 0%,color-mix(in srgb,var(--brand-purple) 45%,transparent),transparent 60%),radial-gradient(ellipse 65% 55% at 100% 100%,color-mix(in srgb,var(--accent) 24%,transparent),transparent 60%)}.mk-dt-cta .mk-section__inner{position:relative;z-index:1}.mk-dt-cta .mk-dt-cta__head{margin-bottom:36px;max-width:720px;margin-left:auto;margin-right:auto}.mk-dt-cta__actions[data-astro-cid-cflbvic2]{display:flex;justify-content:center;margin-bottom:22px}.mk-dt-cta__actions[data-astro-cid-cflbvic2] .store-badge{color:var(--ink);border-color:transparent}.mk-dt-cta__fine[data-astro-cid-cflbvic2]{text-align:center;margin:0;font-family:var(--font-display);font-weight:600;font-size:13px;letter-spacing:.04em;color:#ffffffb3}