.student-home{background:var(--surface-canvas);min-height:100dvh;color:var(--text-primary);font-family:var(--font-body);-webkit-font-smoothing:antialiased;flex-direction:column;display:flex;overflow-x:clip}.student-home>main{flex:1 0 auto}.student-home a{text-decoration:none}.student-home button{font:inherit;color:inherit}.student-home :is(a,button):focus-visible{outline:3px solid var(--focus-ring);outline-offset:3px}.sh-skip{z-index:100;background:var(--text-primary);color:var(--surface-card);border-radius:8px;padding:12px 18px;position:fixed;top:-80px;left:16px}.sh-skip:focus{top:12px}.sh-header{z-index:30;background:var(--surface-canvas);position:sticky;top:0}.sh-header-inner{align-items:center;gap:16px;width:min(1180px,100% - 40px);min-height:72px;margin:0 auto;display:flex}.sh-brand{flex-shrink:0;align-items:center;min-height:44px;display:inline-flex}.sh-audience{flex:1;justify-content:center;align-items:center;gap:28px;min-width:0;display:flex}.sh-audience a{min-height:44px;color:var(--text-primary);align-items:center;font-size:15px;font-weight:700;display:inline-flex}.sh-header-actions{flex-shrink:0;align-items:center;gap:8px;margin-left:auto;display:flex}.sh-educators{min-height:44px;color:var(--text-primary);align-items:center;padding:0 10px;font-size:14px;font-weight:700;display:inline-flex}.sh-login{border:1px solid var(--border-subtle);background:var(--surface-card);min-height:44px;color:var(--text-primary);border-radius:999px;justify-content:center;align-items:center;padding:0 20px;font-size:15px;font-weight:700;display:inline-flex}.sh-login:hover{border-color:var(--text-primary)}.sh-signup{background:var(--action-primary-bg);min-height:44px;color:var(--action-primary-text);border-radius:999px;justify-content:center;align-items:center;padding:0 20px;font-size:15px;font-weight:700;display:inline-flex}.sh-short-label{display:none}.sh-courses{flex-shrink:0}.student-home .sh-courses-trigger{min-height:44px;color:var(--text-primary);font-family:var(--font-body);letter-spacing:0;white-space:nowrap;cursor:pointer;background:0 0;border:0;border-radius:0;align-items:center;gap:6px;padding:0 10px;font-size:15px;font-weight:700;line-height:1.2;display:inline-flex}.student-home .sh-courses-trigger svg{flex-shrink:0}.student-home .sh-courses-trigger[aria-expanded=true] svg{rotate:180deg}.sh-courses-sheet{background:var(--surface-card);border:1px solid var(--border-subtle);border-radius:var(--r-xl);width:auto;box-shadow:var(--shadow-lg);position:absolute;top:calc(100% + 8px);left:20px;right:20px}.sh-menu-inner{width:min(1220px,100% - 52px);margin:0 auto;padding:28px 8px 22px}.sh-year-columns{grid-template-columns:repeat(5,minmax(0,1fr));gap:28px;display:grid}.sh-year-column h2{font-family:var(--font-body);letter-spacing:0;margin:0;font-size:16px;font-weight:700;line-height:1.2}.sh-year-column>p{color:var(--text-secondary);font-family:var(--mono);letter-spacing:0;text-transform:none;margin:6px 0 16px;font-size:12px;font-weight:500}.sh-subjects{border-top:1px solid var(--border-subtle);gap:2px;margin:0;padding:10px 0 0;list-style:none;display:grid}.sh-subject{min-height:40px;font-family:var(--font-body);color:var(--text-primary);align-items:center;gap:10px;padding:6px 2px;font-size:14px;font-weight:600;display:flex}.sh-subject svg{flex-shrink:0}.sh-subject[data-subject=Maths] svg{color:var(--text-primary)}.sh-subject[data-subject=English] svg{color:#c45b7a}.sh-subject[data-subject=Science] svg{color:#6b5ea8}.sh-subject[data-subject=Geography] svg{color:var(--link-text)}.sh-subject[data-subject=History] svg{color:var(--accent-coral)}.sh-subject[data-subject=Computing] svg{color:var(--accent-ok)}.sh-subject[data-subject=Languages] svg{color:var(--accent-warn)}.sh-subject[href]{font-weight:700}.sh-subject[href]:hover{background:var(--surface-raised);border-radius:6px}.sh-subject.is-unavailable{color:var(--text-secondary)}.sh-menu-footer{border-top:1px solid var(--border-subtle);justify-content:space-between;align-items:center;gap:24px;margin-top:20px;padding-top:18px;font-size:13px;display:flex}.sh-menu-footer p{color:var(--text-secondary);margin:0}.sh-browse-all{background:var(--action-primary-bg);min-height:44px;color:var(--action-primary-text);border-radius:999px;justify-content:center;align-items:center;padding:0 18px;font-weight:700;display:inline-flex}.sh-unavailable{color:var(--text-secondary)}.sh-mobile-years,.sh-menu-mobile-head{display:none}.sh-hero{grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);align-items:center;gap:34px;width:min(1180px,100% - 40px);margin:0 auto;padding:40px 0 60px;display:grid}.sh-hero-copy{justify-items:start;gap:20px;max-width:640px;display:grid}.sh-hero h1{font-family:var(--font-rounded);letter-spacing:0;margin:0;font-size:clamp(32px,5vw,48px);font-weight:800;line-height:1}.sh-accent{color:var(--acc-ink)}.sh-hero-summary{max-width:540px;color:var(--text-secondary);margin:0;font-size:18px;font-weight:400;line-height:1.6}.sh-hero-actions{flex-wrap:wrap;gap:12px;display:flex}.sh-button{border:1px solid #0000;border-radius:999px;justify-content:center;align-items:center;gap:10px;min-height:52px;padding:0 26px;font-size:16px;font-weight:700;display:inline-flex}.sh-primary{background:var(--action-primary-bg);color:var(--action-primary-text)}.sh-hero-image{background:0 0;min-width:0;overflow:hidden}.sh-hero-image img{border-radius:var(--r-xl);width:100%;height:auto;display:block}.sh-section{border-top:1px solid var(--border-subtle);width:min(1120px,100% - 52px);margin:0 auto;padding:72px 0;scroll-margin-top:88px}.sh-section-heading{justify-content:space-between;align-items:end;gap:40px;display:flex}.sh-section-heading h2{font-family:var(--font-body);letter-spacing:0;margin:0;font-size:30px;font-weight:800;line-height:1.1}.sh-section-heading p{max-width:400px;color:var(--text-secondary);margin:0;font-size:16px;line-height:1.5}.sh-shelf{--shelf-gap:16px;--shelf-full:5;--shelf-cards:5.3}.sh-section.sh-shelf{border-top:0;padding:8px 0 48px}.sh-shelf-head{justify-content:space-between;align-items:center;gap:24px;display:flex}.sh-shelf-head h2{min-width:0;font-family:var(--font-body);letter-spacing:0;text-overflow:ellipsis;white-space:nowrap;margin:0;font-size:22px;font-weight:700;line-height:1.2;overflow:hidden}.sh-shelf-tools{flex-shrink:0;align-items:center;gap:8px;display:flex}.sh-see-all{border:1px solid var(--border-subtle);border-radius:var(--r-full);background:var(--surface-card);min-height:44px;color:var(--text-primary);white-space:nowrap;align-items:center;gap:6px;padding:0 16px;font-size:14px;font-weight:700;display:inline-flex}.sh-see-all:hover{border-color:var(--text-primary)}.student-home .sh-shelf-arrow{border:1px solid var(--border-subtle);background:var(--surface-card);width:44px;height:44px;color:var(--text-primary);cursor:pointer;border-radius:50%;place-items:center;padding:0;display:inline-grid}.student-home .sh-shelf-arrow:hover:not(:disabled){border-color:var(--text-primary)}.student-home .sh-shelf-arrow:disabled{opacity:.4;cursor:default}.sh-shelf-track{grid-auto-flow:column;grid-auto-columns:calc((100% - var(--shelf-full) * var(--shelf-gap)) / var(--shelf-cards));gap:var(--shelf-gap);overscroll-behavior-x:contain;scroll-snap-type:x mandatory;scroll-behavior:smooth;scrollbar-width:none;margin:18px 0 0;padding:0 0 6px;list-style:none;display:grid;overflow-x:auto}.sh-shelf-track::-webkit-scrollbar{display:none}.sh-shelf-track>li{scroll-snap-align:start;min-width:0}.sh-browse{width:min(1120px,100% - 52px);margin:0 auto;padding:24px 0 72px}.sh-curriculum-grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:24px;margin-top:32px;display:grid}.sh-curriculum-band h3{font-family:var(--font-body);letter-spacing:0;margin:0;font-size:16px;font-weight:700}.sh-curriculum-band>p{font-family:var(--mono);color:var(--text-secondary);margin:6px 0 18px;font-size:12px;font-weight:500}.sh-curriculum-band ul{border-top:1px solid var(--border-subtle);margin:0;padding:10px 0 0;list-style:none}.sh-curriculum-band li>:is(a,span){flex-wrap:wrap;justify-content:space-between;align-items:center;min-height:52px;padding:6px 0;font-size:14px;display:flex}.sh-curriculum-band li>a{color:var(--link-text);font-weight:700}.sh-curriculum-band [aria-disabled]{color:var(--text-secondary)}.sh-curriculum-band small{flex-basis:100%;font-size:11px}.sh-footer{border-top:1px solid var(--border-subtle);color:var(--text-secondary);justify-content:space-between;align-items:center;gap:24px;padding:28px max(26px,50% - 560px);font-size:13px;display:flex}.sh-footer nav{flex-wrap:wrap;gap:24px;display:flex}.sh-footer a{align-items:center;min-height:44px;display:inline-flex}@media (max-width:1100px){.sh-shelf{--shelf-full:4;--shelf-cards:4.3}}@media (max-width:1020px){.sh-audience{display:none}.sh-hero{gap:36px;min-height:560px}.sh-year-columns,.sh-curriculum-grid{gap:16px}}@media (max-width:820px){.sh-year-columns{display:none}.sh-mobile-years{display:block}.sh-menu-mobile-head{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.sh-menu-mobile-head button{cursor:pointer;background:0 0;border:0;width:44px;height:44px}.sh-courses-sheet{position:fixed;top:72px;bottom:0;overflow-y:auto}.sh-menu-inner{width:min(620px,100% - 40px)}.sh-year-tabs{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-bottom:24px;display:grid}.sh-year-tabs button{border:1px solid var(--border-subtle);background:var(--surface-card);cursor:pointer;border-radius:8px;min-height:44px;padding:8px 12px}.sh-year-tabs button[aria-pressed=true]{background:var(--surface-raised);border-color:var(--text-primary);font-weight:700}.sh-menu-footer{flex-direction:column;align-items:flex-start;gap:8px}.sh-hero{grid-template-columns:1fr 1fr;gap:26px;min-height:500px;padding:44px 0}.sh-hero h1{font-size:36px}.sh-hero-summary{margin-top:18px;font-size:17px}.sh-section-heading{flex-direction:column;align-items:flex-start;gap:16px}.sh-curriculum-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:30px}}@media (max-width:860px){.sh-shelf{--shelf-full:3;--shelf-cards:3.3}}@media (max-width:640px){.sh-shelf{--shelf-full:2;--shelf-cards:2.3}.student-home .sh-shelf-arrow{display:none}.sh-browse{width:calc(100% - 40px)}}@media (max-width:420px){.sh-shelf{--shelf-full:1;--shelf-cards:1.6}}@media (max-width:560px){.sh-header-inner{flex-wrap:wrap;gap:0 8px;width:calc(100% - 24px);min-height:104px;padding-block:8px}.sh-brand{flex-basis:100%}.sh-wide-label{display:none}.sh-short-label{display:inline}.sh-educators{display:none}.sh-login,.sh-signup{padding:0 12px;font-size:13px}.sh-courses-sheet{top:104px}.sh-hero,.sh-section{width:calc(100% - 40px)}.sh-hero{flex-direction:column-reverse;align-items:stretch;gap:28px;padding:28px 0 48px;display:flex}.sh-hero-image{width:100%;height:auto}.sh-hero-image img{height:auto}.sh-hero h1{font-size:38px}.sh-hero-actions{margin-top:24px}.sh-button{padding:0 15px;font-size:14px}.sh-section{padding:48px 0}.sh-curriculum-grid{gap:28px 18px}.sh-footer{flex-direction:column;align-items:flex-start;gap:8px;padding-inline:20px}.sh-footer nav{gap:20px}}@media (max-width:360px){.sh-header-inner{gap:0 6px;width:calc(100% - 16px)}.sh-login,.sh-signup{padding-inline:8px}.sh-hero h1{font-size:34px}}@media (prefers-reduced-motion:reduce){.student-home,.sh-shelf-track{scroll-behavior:auto}}