.page-hero-inner{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);align-items:center;gap:clamp(2rem,5vw,5rem)}.classroom-overline{margin-bottom:1.25rem}.classroom-overline .eyebrow{margin-bottom:0}.classroom-hero-lead{margin-top:1.25rem;color:var(--ink-2);font-size:clamp(1.25rem,1.05rem + .8vw,1.6rem);font-weight:600;letter-spacing:-.02em;line-height:1.35}.page-hero-copy .page-hero-text{margin-top:.9rem}.page-hero-actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:2rem}.classroom-account-note{max-width:34rem;margin-top:1.1rem;color:var(--text-muted);font-size:.9375rem;line-height:1.6}.page-hero-copy>.text-link{margin-top:1rem}.workspace{position:relative;width:100%;max-width:34rem;margin-inline:auto;padding-bottom:2rem}.workspace-window{overflow:hidden;border:1px solid var(--line);border-radius:var(--radius-xl);background:var(--surface-raised);box-shadow:var(--shadow-md)}.workspace-bar{display:flex;gap:.4rem;padding:.85rem 1rem;border-bottom:1px solid var(--line);background:var(--surface-alt)}.workspace-bar i{width:.65rem;height:.65rem;border-radius:50%;background:var(--line-strong)}.workspace-body{display:grid;grid-template-columns:9.75rem minmax(0,1fr);min-height:17rem}.workspace-side{display:grid;align-content:start;gap:.25rem;padding:1rem .75rem;border-right:1px solid var(--line);background:var(--surface)}.ws-nav{display:flex;align-items:center;gap:.55rem;padding:.55rem .6rem;border-radius:9px;color:var(--text-muted);font-size:.8125rem;font-weight:600}.ws-nav svg{width:1.05rem;height:1.05rem;flex:none}.ws-nav.is-active{background:var(--accent-soft);color:var(--accent-strong);box-shadow:none}.workspace-main{padding:1.25rem}.ws-title-row{display:flex;align-items:center;justify-content:space-between;gap:1rem}.ws-line{display:block;height:.6rem;border-radius:999px;background:var(--surface-sunken)}.ws-line-title{width:50%;height:.9rem;background:var(--line-strong)}.ws-line-short{width:55%}.ws-list{display:grid;gap:.75rem;margin-top:1.5rem}.ws-row{display:flex;align-items:center;gap:.75rem;padding:.75rem;border:1px solid var(--line);border-radius:16px;background:var(--surface)}.ws-avatar{flex:none;width:2rem;height:2rem;border-radius:50%;background:var(--accent-soft)}.ws-lines{display:grid;flex:1;gap:.45rem}.workspace-code{position:absolute;right:-.5rem;bottom:0;display:grid;gap:.1rem;padding:.85rem 1.2rem;border:1px solid var(--accent-line);border-radius:20px;background:var(--surface-raised);box-shadow:var(--shadow-sm)}.workspace-code span{color:var(--text-muted);font-size:var(--text-xs);font-weight:600}.workspace-code strong{color:var(--accent-strong);font-size:1.4rem;letter-spacing:.22em;line-height:1.2}.flow-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.5rem;margin-top:clamp(2.5rem,5vw,4rem)}.flow-steps li{position:relative;padding:1.75rem;border:1px solid var(--line);border-radius:var(--radius-xl);background:var(--surface-raised);box-shadow:none}.flow-steps li:not(:last-child):after{content:"";position:absolute;top:3rem;left:100%;width:1.5rem;height:2px;background:var(--line-strong)}.flow-number{display:inline-grid;place-items:center;width:2.5rem;height:2.5rem;margin-bottom:1.25rem;border-radius:14px;background:var(--accent-soft);color:var(--accent-strong);font-size:.875rem;font-weight:700;letter-spacing:.02em}.flow-steps h3{font-size:1.25rem;font-weight:720;letter-spacing:-.025em}.flow-steps p{margin-top:.65rem;color:var(--text-muted);line-height:1.65}.classroom-tools{border-block:1px solid var(--line);background:var(--surface-neutral)}.tools-layout{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);align-items:start;gap:clamp(2rem,6vw,6rem)}.tools-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius-xl);background:var(--line);box-shadow:var(--shadow-xs)}.tools-grid>div{padding:1.75rem;background:var(--surface-raised)}.tools-grid dt{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem .75rem;color:var(--ink);font-size:1.0625rem;font-weight:700;letter-spacing:-.02em;line-height:1.3}.tool-icon{display:grid;flex:none;place-items:center;width:2.5rem;height:2.5rem;border-radius:14px;background:var(--accent-soft);color:var(--accent-strong)}.tool-icon svg{width:1.3rem;height:1.3rem}.tools-grid dd{margin-top:.85rem;color:var(--text-muted);line-height:1.65}.tier-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.5rem;margin-top:clamp(2.5rem,5vw,3.5rem)}.classroom-tier{display:flex;flex-direction:column;padding:clamp(1.5rem,3vw,2.25rem);border:1px solid var(--line);border-radius:var(--radius-xl);background:var(--surface-raised);box-shadow:var(--shadow-xs)}.classroom-tier.is-featured{border-color:#544366;background:var(--surface-dark);box-shadow:var(--shadow-sm);color:var(--on-dark)}.classroom-tier.is-featured .tier-heading h3,.classroom-tier.is-featured .classroom-tier-price{color:var(--on-dark)}.classroom-tier.is-featured .classroom-tier-price span,.classroom-tier.is-featured .tier-detail{color:var(--on-dark-muted)}.classroom-tier.is-featured .button:focus-visible{outline-color:var(--accent-on-dark)}.tier-heading{display:block}.tier-heading h3{font-size:1.4rem;font-weight:760;letter-spacing:-.03em}.classroom-tier-price{margin-top:1.4rem;color:var(--ink);font-size:clamp(2.5rem,2rem + 2vw,3.4rem);font-weight:800;letter-spacing:-.05em;line-height:1}.classroom-tier-price span{color:var(--text-muted);font-size:1.0625rem;font-weight:600;letter-spacing:-.01em}.classroom-tier-price .classroom-annual-price{display:block;margin-top:.6rem;font-size:.9375rem;font-weight:560}.tier-detail{flex:1;margin-top:1.4rem;color:var(--text-muted);line-height:1.65}.classroom-tier .button{align-self:flex-start;margin-top:1.75rem}.future-tiers{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;margin-top:1.5rem}.future-tiers article{padding:1.35rem 1.4rem;border:1px dashed var(--line-strong);border-radius:var(--radius-lg);background:var(--surface-alt)}.future-tiers article>div{display:flex;align-items:center;justify-content:space-between;gap:.75rem}.future-tiers h3{font-size:1.125rem;font-weight:720;letter-spacing:-.02em}.future-tiers p{margin-top:.7rem;color:var(--text-muted);font-size:.9375rem;line-height:1.6}.tier-note{margin-top:1.5rem;color:var(--text-muted);font-size:.9375rem}.tier-note .text-link{margin-left:.15rem}.students-panel{display:grid;grid-template-columns:auto minmax(0,1fr) minmax(0,1.1fr);align-items:center;gap:2rem 3rem;padding:clamp(1.75rem,4vw,3rem);border:1px solid var(--accent-line);border-radius:var(--radius-2xl);background:var(--surface-raised);box-shadow:var(--shadow-sm)}.students-mark{display:grid;place-items:center;width:3.5rem;height:3.5rem;border-radius:18px;background:var(--accent-soft);color:var(--accent-strong);box-shadow:none}.students-mark svg{width:1.6rem;height:1.6rem}.students-copy .eyebrow{margin-bottom:.8rem}.students-copy h2{font-size:clamp(1.6rem,1.2rem + 1.8vw,2.4rem);font-weight:780;letter-spacing:-.04em}.students-body p{color:var(--text-muted);font-size:var(--text-lg);line-height:1.65}.students-body .text-link{margin-top:1rem}.classroom-faq{border-top:1px solid var(--line);background:var(--surface-neutral)}.faq-layout{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);align-items:start;gap:clamp(2rem,6vw,6rem)}.faq-list{display:grid;gap:.75rem}.faq-list details{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface-raised);transition:box-shadow var(--t-fast),border-color var(--t-fast)}.faq-list details[open]{border-color:var(--accent-line);box-shadow:none}.faq-list summary{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1.15rem 1.35rem;color:var(--ink);font-size:1.0625rem;font-weight:650;letter-spacing:-.015em;line-height:1.4;list-style:none;cursor:pointer}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:focus-visible{outline-offset:-3px;border-radius:var(--radius-lg)}.faq-list summary svg{flex:none;width:1.25rem;height:1.25rem;color:var(--accent-strong);transition:transform var(--t-fast) var(--ease)}.faq-list details[open] summary svg{transform:rotate(45deg)}.faq-list details p{padding:0 1.35rem 1.35rem;color:var(--text-muted);line-height:1.7}.classroom-start{padding-block:clamp(3rem,6vw,5rem) var(--section-y)}.start-panel{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:2rem;padding:clamp(2rem,5vw,3.75rem);border-radius:var(--radius-2xl);background:var(--surface-neutral);box-shadow:none;color:var(--ink);border:1px solid var(--line)}.start-panel h2{color:var(--ink);font-size:clamp(1.9rem,1.3rem + 2.6vw,3rem);font-weight:790;letter-spacing:-.04em}.start-panel p{margin-top:.9rem;color:var(--text-muted);font-size:var(--text-lg)}.start-actions{display:grid;justify-items:start;gap:.375rem}.start-signin{display:inline-flex;align-items:center;gap:.4rem;min-height:2.75rem;color:var(--accent-strong);font-weight:620;text-decoration:underline;text-decoration-color:var(--accent-line);text-underline-offset:.25em}.start-signin:hover{text-decoration-color:currentColor}.start-signin svg{width:1em;height:1em}@media(max-width:64rem){.page-hero-inner,.tools-layout,.faq-layout{grid-template-columns:minmax(0,1fr)}.workspace{max-width:30rem}.students-panel{grid-template-columns:auto minmax(0,1fr)}.students-body{grid-column:1 / -1}}@media(max-width:52rem){.flow-steps,.tier-grid,.future-tiers{grid-template-columns:minmax(0,1fr)}.flow-steps li:not(:last-child):after{display:none}.tools-grid,.start-panel{grid-template-columns:minmax(0,1fr)}}@media(max-width:40rem){.page-hero-actions{flex-direction:column}.page-hero-actions .button{width:100%}.workspace-body{grid-template-columns:minmax(0,1fr)}.workspace-side{display:flex;overflow-x:auto;padding:.6rem;border-right:0;border-bottom:1px solid var(--line)}.ws-nav{flex:none}.workspace-code{right:.5rem}.students-panel{grid-template-columns:minmax(0,1fr)}.start-actions{justify-items:stretch}.start-actions .button{width:100%}}