.academy-page{min-height:100dvh;padding-top:calc(var(--galaxy-fixed-header-offset) + var(--spacing-8));background:radial-gradient(circle at 12% 12%, var(--home-content-ambient-primary), transparent 28rem), radial-gradient(circle at 88% 28%, var(--home-content-ambient-secondary), transparent 34rem), radial-gradient(circle at center, var(--home-content-dot) 0 calc(var(--border-width) * .7), transparent var(--border-width)) 0 0 / calc(var(--spacing-4) + var(--spacing-0-5)) calc(var(--spacing-4) + var(--spacing-0-5)), var(--home-content-surface);color:var(--semi-color-text-0);position:relative}.academy-page__inner{width:min(calc(100% - var(--spacing-8)), var(--home-content-max-width));gap:calc(var(--spacing-10) + var(--spacing-8));padding-bottom:calc(var(--spacing-10) * 2);flex-direction:column;margin-inline:auto;display:flex}.academy-hero{border:var(--border-width) solid var(--home-content-border);border-radius:calc(var(--radius-container) + var(--spacing-4));background:color-mix(in srgb, var(--galaxy-void) 88%, var(--semi-color-primary));height:clamp(22rem,36vw,31rem);box-shadow:0 var(--spacing-8) calc(var(--spacing-10) * 2) color-mix(in srgb, var(--galaxy-void) 36%, transparent);position:relative;overflow:hidden}.academy-hero__carousel,.academy-hero__carousel .semi-carousel-content,.academy-hero__carousel .semi-carousel-content-item,.academy-hero__slide{height:100%}.academy-hero__slide{padding:clamp(var(--spacing-6), 5vw, calc(var(--spacing-10) + var(--spacing-8)));align-items:flex-end;display:flex;position:relative;overflow:hidden}.academy-hero__image,.academy-hero__backdrop{width:100%;height:100%;position:absolute;inset:0}.academy-hero__image{object-fit:cover}.academy-hero__backdrop{background:linear-gradient(90deg, color-mix(in srgb, var(--galaxy-void) 96%, transparent) 0%, color-mix(in srgb, var(--galaxy-void) 72%, transparent) 54%, color-mix(in srgb, var(--galaxy-void) 26%, transparent) 100%), linear-gradient(0deg, color-mix(in srgb, var(--galaxy-void) 76%, transparent), transparent 62%)}.academy-hero__copy{z-index:1;align-items:flex-start;gap:var(--spacing-4);max-width:48rem;color:var(--color-on-dark);flex-direction:column;display:flex;position:relative}.academy-hero__copy h1{max-width:15ch;color:inherit;letter-spacing:-.045em;text-wrap:balance;margin:0;font-size:clamp(2.25rem,4vw,4rem);line-height:1.04}.academy-hero__copy p{max-width:42rem;color:color-mix(in srgb, var(--color-on-dark) 76%, transparent);margin:0;font-size:clamp(1rem,1.5vw,1.25rem);line-height:1.7}.academy-eyebrow{color:var(--semi-color-primary);font-size:.75rem;font-weight:var(--font-weight-bold);letter-spacing:.14em;text-transform:uppercase}.academy-hero .academy-eyebrow{color:color-mix(in srgb, var(--semi-color-primary-light-default) 82%, white)}.academy-primary-action{min-height:calc(var(--spacing-10) + var(--spacing-2));align-items:center;gap:var(--spacing-2);padding-inline:var(--spacing-5);border-radius:var(--radius-element);background:var(--semi-color-primary);color:var(--semi-color-white);font-weight:var(--font-weight-medium);transition:filter var(--duration-fast) var(--ease-standard);text-decoration:none;display:inline-flex}.academy-primary-action:hover{filter:brightness(1.08)}.academy-primary-action:focus-visible,.academy-course-card:focus-visible,.academy-track-card a:focus-visible{outline:calc(var(--border-width) * 2) solid var(--semi-color-focus-border);outline-offset:var(--spacing-1)}.academy-hero--empty,.academy-hero--loading{padding:clamp(var(--spacing-6), 5vw, calc(var(--spacing-10) + var(--spacing-8)));align-items:end;display:grid}.academy-hero-skeleton{gap:var(--spacing-4);flex-direction:column;width:min(80%,38rem);display:flex}.academy-hero-skeleton .semi-skeleton-title,.academy-hero-skeleton .semi-skeleton-paragraph{margin:0}.academy-hero--loading,.academy-course-skeleton{animation:academy-skeleton-reveal .16s var(--ease-standard) .18s both}@keyframes academy-skeleton-reveal{0%{opacity:0}to{opacity:1}}.academy-section{gap:var(--spacing-6);scroll-margin-top:calc(var(--galaxy-fixed-header-offset) + var(--spacing-6));flex-direction:column;display:flex}.academy-section__heading{justify-content:space-between;align-items:flex-end;gap:var(--spacing-6);display:flex}.academy-section__heading-copy{display:block}.academy-section__heading h2,.academy-track-card h2,.academy-article-section h2{margin:var(--spacing-1) 0 0;color:var(--semi-color-text-0);letter-spacing:-.035em;font-size:clamp(1.75rem,3vw,2.5rem);line-height:1.15}.academy-section__heading p,.academy-track-card p,.academy-article-section p{max-width:46rem;margin:var(--spacing-2) 0 0;color:var(--semi-color-text-2);line-height:1.7}.academy-course-grid{gap:var(--spacing-5);grid-template-columns:repeat(4,minmax(0,1fr));display:grid}.academy-course-card{border:var(--border-width) solid var(--home-content-border);border-radius:calc(var(--radius-container) + var(--spacing-1));background:var(--home-content-surface-raised);min-width:0;color:inherit;transition:border-color var(--duration-fast) var(--ease-standard), transform var(--duration-fast) var(--ease-standard);text-decoration:none;overflow:hidden}.academy-course-card:hover{border-color:color-mix(in srgb, var(--semi-color-primary) 64%, var(--home-content-border));transform:translateY(calc(var(--spacing-1) * -1))}.academy-course-card__cover{aspect-ratio:16/10;background:var(--semi-color-fill-1);position:relative;overflow:hidden}.academy-course-card__cover img{object-fit:cover;width:100%;height:100%;transition:transform .36s var(--ease-standard)}.academy-course-card:hover .academy-course-card__cover img{transform:scale(1.025)}.academy-course-card__cover-placeholder{background:var(--semi-color-fill-1);width:100%;height:100%;display:block}.academy-price-tag.semi-tag{top:var(--spacing-3);right:var(--spacing-3);border:var(--border-width) solid #ffffff2e;background:color-mix(in srgb, var(--galaxy-void) 72%, transparent);color:var(--color-on-dark);-webkit-backdrop-filter:blur(var(--spacing-2));backdrop-filter:blur(var(--spacing-2));position:absolute}.academy-course-card__body{min-height:15rem;padding:var(--spacing-5);flex-direction:column;display:flex}.academy-course-card__taxonomy{gap:var(--spacing-2);color:var(--semi-color-primary);font-size:.75rem;font-weight:var(--font-weight-medium);display:flex}.academy-course-card__taxonomy span+span:before{margin-right:var(--spacing-2);color:var(--semi-color-text-3);content:"/"}.academy-course-card h3{margin:var(--spacing-3) 0 0;font-size:1.125rem;line-height:1.35}.academy-course-card p{margin:var(--spacing-2) 0 var(--spacing-5);color:var(--semi-color-text-2);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:.875rem;line-height:1.65;display:-webkit-box;overflow:hidden}.academy-course-card footer{justify-content:space-between;align-items:center;gap:var(--spacing-3);color:var(--semi-color-text-2);margin-top:auto;font-size:.75rem;display:flex}.academy-course-card__teacher,.academy-course-card__learners{align-items:center;gap:var(--spacing-2);min-width:0;display:inline-flex}.academy-course-card__teacher{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.academy-expand-action.semi-button{min-height:calc(var(--spacing-10) + var(--spacing-2));align-self:center}.academy-filters{gap:var(--spacing-3);padding:var(--spacing-4);border:var(--border-width) solid var(--home-content-border);border-radius:var(--radius-container);background:var(--home-content-surface-raised);flex-direction:column;display:flex}.academy-filter-row{align-items:start;gap:var(--spacing-3);grid-template-columns:4rem 1fr;display:grid}.academy-filter-row strong{padding-top:var(--spacing-2);color:var(--semi-color-text-1);font-size:.875rem}.academy-filter-row>div{gap:var(--spacing-2);flex-wrap:wrap;display:flex}.academy-filter-row button{min-height:calc(var(--spacing-10) + var(--spacing-1));padding-inline:var(--spacing-4);border-radius:var(--radius-element);color:var(--semi-color-text-2);cursor:pointer;font:inherit;background:0 0;border:0}.academy-filter-row button:hover{background:var(--semi-color-fill-0);color:var(--semi-color-text-0)}.academy-filter-row button.is-active{background:color-mix(in srgb, var(--semi-color-primary) 14%, transparent);color:var(--semi-color-primary);font-weight:var(--font-weight-medium)}.academy-split-section{gap:var(--spacing-5);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.academy-track-card{min-height:22rem;padding:clamp(var(--spacing-6), 4vw, var(--spacing-10));border:var(--border-width) solid var(--home-content-border);border-radius:calc(var(--radius-container) + var(--spacing-2));background:var(--home-content-surface-raised)}.academy-track-card--system{background:radial-gradient(circle at 90% 10%, color-mix(in srgb, var(--semi-color-info) 18%, transparent), transparent 42%), var(--home-content-surface-raised)}.academy-track-card--teacher{background:radial-gradient(circle at 90% 10%, color-mix(in srgb, var(--semi-color-warning) 18%, transparent), transparent 42%), var(--home-content-surface-raised)}.academy-track-card strong{margin-top:var(--spacing-8);color:var(--semi-color-text-1);display:block}.academy-track-card a{min-height:calc(var(--spacing-10) + var(--spacing-1));align-items:center;gap:var(--spacing-2);margin-top:var(--spacing-4);color:var(--semi-color-primary);font-weight:var(--font-weight-medium);text-decoration:none;display:inline-flex}.academy-article-section{justify-content:space-between;align-items:center;gap:var(--spacing-8);padding:clamp(var(--spacing-6), 5vw, calc(var(--spacing-10) + var(--spacing-6)));border:var(--border-width) solid var(--home-content-border);border-radius:calc(var(--radius-container) + var(--spacing-2));background:linear-gradient(120deg, color-mix(in srgb, var(--semi-color-ai-purple) 11%, transparent), color-mix(in srgb, var(--semi-color-primary) 10%, transparent)), var(--home-content-surface-raised);display:flex}.academy-empty{border:var(--border-width) dashed var(--home-content-border);border-radius:var(--radius-container);background:var(--home-content-surface-raised);justify-content:center;min-height:22rem}.academy-course-skeleton{gap:var(--spacing-4);padding:var(--spacing-4);border:var(--border-width) solid var(--home-content-border);border-radius:var(--radius-container);background:var(--home-content-surface-raised);flex-direction:column;display:flex;overflow:hidden}.academy-course-skeleton__cover.semi-skeleton-image{aspect-ratio:16/10;width:100%;height:auto}@media (max-width:75rem){.academy-course-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (max-width:56rem){.academy-course-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:47.999rem){.academy-page{padding-top:calc(var(--galaxy-fixed-header-offset) + var(--spacing-4))}.academy-page__inner{width:calc(100% - var(--spacing-8));gap:calc(var(--spacing-10) + var(--spacing-6))}.academy-hero,.academy-hero__carousel,.academy-hero__carousel .semi-carousel-content,.academy-hero__carousel .semi-carousel-content-item,.academy-hero__slide{height:100%}.academy-hero{height:clamp(24rem,72vw,30rem)}.academy-hero__copy h1{font-size:clamp(2rem,10vw,3.25rem)}.academy-section__heading,.academy-article-section{flex-direction:column;align-items:flex-start}.academy-section__heading>.semi-tag{align-self:flex-start}.academy-split-section,.academy-filter-row{grid-template-columns:1fr}}@media (max-width:35rem){.academy-course-grid{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){.academy-course-card,.academy-course-card__cover img{transition:none}.academy-course-card:hover{transform:none}.academy-hero--loading,.academy-course-skeleton{animation-duration:1ms}}