/* Landing workbench. These rules apply only to the product page. */
#view-landing { width: 100%; max-width: 1280px; padding: 0 clamp(16px, 4vw, 48px) 40px; }
.ql-landing { color: var(--text); }
.ql-landing p { line-height: 1.65; }
.ql-landing .btn { min-height: 44px; border-radius: 0; }
.ql-landing h2 { font-size: clamp(25px, 3vw, 36px); line-height: 1.2; }
.ql-landing h3 { font-size: 20px; line-height: 1.35; }
.ql-hero { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: clamp(24px, 4vw, 56px); align-items: center; padding: 72px 0; }
.ql-hero-copy h1 { font-size: clamp(38px, 4.7vw, 66px); line-height: 1.08; letter-spacing: -.045em; margin: 0 0 26px; }
.ql-hero-copy h1 > span { color: var(--green); }
.ql-hero-description { max-width: 40ch; font-size: 19px; color: var(--muted); }
.ql-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 16px; }
.ql-small { font-size: 14px; color: var(--muted); }
.ql-demo, .ql-lab-preview { min-width: 0; border: 1px solid var(--border-strong); border-top: 3px solid var(--amber); background: var(--panel); padding: clamp(18px, 2.5vw, 28px); }
.ql-workbench-heading { display: grid; gap: 10px; margin-bottom: 20px; }
.ql-demo .ql-workbench-heading h2 { font-size: 24px; }
.ql-model-tag { justify-self: start; font-size: 13px; color: var(--amber); border: 1px solid var(--border); padding: 3px 8px; }
.ql-demo > p { font-size: 15px; }
.ql-circuit-line { display: flex; align-items: center; margin: 26px 0; padding: 18px 0; min-width: 0; font-size: 16px; }
.ql-ket { font-size: 22px; }
.ql-wire { flex: 1; min-width: 8px; border-top: 2px solid var(--muted); }
.ql-gate, .ql-measure { display: grid; place-items: center; padding: 10px; border: 1px solid var(--green); background: var(--sunken); min-height: 46px; font-size: 15px; text-align: center; }
.ql-measure { border: 2px solid var(--amber); }
.ql-demo-controls { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-bottom: 16px; }
.ql-demo-controls label { font-size: 15px; }
.ql-demo-controls select { min-height: 44px; border-radius: 0; }
.ql-demo-controls .btn { font-size: 14px; padding-inline: 12px; }
.ql-demo-status { padding-top: 16px; border-top: 1px solid var(--border); min-height: 4.3em; }
.ql-demo-result { margin: 18px 0; padding: 14px; background: var(--sunken); border: 1px solid var(--border); }
.ql-result-label { font-size: 13px; color: var(--muted); margin-bottom: 14px; }
.ql-probability-row { display: grid; grid-template-columns: 80px minmax(24px, 1fr); gap: 6px 12px; align-items: center; font-size: 14px; margin-top: 12px; }
.ql-probability-row strong { grid-column: 2; font-size: 15px; font-variant-numeric: tabular-nums; }
.ql-probability-track { display: block; height: 12px; background: var(--raised); border: 1px solid var(--border-strong); }
.ql-probability-fill { display: block; height: 100%; background: var(--green); }
.ql-probability-row:last-child .ql-probability-fill { background: var(--amber); }
.ql-demo .ql-demo-limit { margin: 0; font-size: 13px; color: var(--muted); }
.ql-section { padding: 56px 0; border-top: 1px solid var(--border); }
.ql-section-heading { max-width: 760px; margin-bottom: 32px; }
.ql-section-heading h2 { margin-bottom: 14px; }
.ql-section-heading p { color: var(--muted); font-size: 17px; margin: 0; }
.ql-course-sequence { list-style: none; padding: 0; margin: 0; }
.ql-course-sequence li { display: grid; grid-template-columns: 42px minmax(0, 1fr) auto; gap: 20px; align-items: start; padding: 24px 0; border-top: 1px solid var(--border); }
.ql-stage-number { font-size: 18px; color: var(--amber); font-variant-numeric: tabular-nums; }
.ql-course-title { display: inline-block; font-size: 21px; font-weight: 650; text-underline-offset: 5px; }
.ql-course-outcome { margin: 10px 0 4px; font-size: 17px; }
.ql-course-sequence .ql-small { margin: 0; }
.ql-course-count { font-size: 14px; color: var(--muted); padding-top: 5px; }
.ql-learning-cycle { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 24px; list-style: none; margin: 0; padding: 0; }
.ql-learning-cycle li { border-top: 2px solid var(--amber); padding-top: 16px; }
.ql-cycle-index { display: block; font-size: 15px; color: var(--muted); margin-bottom: 18px; }
.ql-learning-cycle h3 { margin-bottom: 12px; }
.ql-learning-cycle p { margin: 0; font-size: 15px; color: var(--muted); }
.ql-project-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; align-items: start; }
.ql-project-list article { padding: 20px 0; border-top: 1px solid var(--border); }
.ql-project-list article:first-child { padding-top: 0; border-top: 0; }
.ql-project-list article p { color: var(--muted); font-size: 15px; margin: 10px 0 0; }
.ql-project-list > p { margin-top: 18px; }
.ql-lab-preview { margin: 0; }
.ql-lab-circuit { display: grid; grid-template-columns: .9fr .6fr 1fr; gap: 18px 12px; align-items: center; padding: 20px 0 28px; font-size: 15px; }
.ql-lab-circuit .ql-gate { font-size: 14px; padding: 8px; }
.ql-through { border-top: 2px solid var(--muted); padding-top: 8px; text-align: center; font-size: 13px; color: var(--muted); }
.ql-lab-preview figcaption { font-size: 15px; }
.ql-lab-preview > .btn { margin-top: 10px; }
.ql-people, .ql-access { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 40px; }
.ql-people article, .ql-access > div { border-left: 2px solid var(--amber); padding-left: 24px; }
.ql-people h3, .ql-access h3 { margin-bottom: 14px; }
.ql-people p { color: var(--muted); max-width: 48ch; }
.ql-access ul { padding-left: 20px; margin: 0 0 22px; }
.ql-access li { margin-bottom: 10px; }
.ql-faq details { border-top: 1px solid var(--border); padding: 0; }
.ql-faq summary { padding: 20px 0; cursor: pointer; font-size: 18px; font-weight: 600; }
.ql-faq p { max-width: 76ch; color: var(--muted); padding: 0 0 18px; margin: 0; }
.ql-final { text-align: center; padding: 56px 24px; background: var(--panel); border: 1px solid var(--border-strong); }
.ql-final h2 { max-width: 24ch; margin: 0 auto 20px; }
.ql-final p { color: var(--muted); margin-bottom: 24px; }
.ql-landing > .site-footer { margin-top: 56px; }
@media (max-width: 960px) { .ql-hero { grid-template-columns: minmax(0, 1fr); padding: 44px 0; } .ql-hero-copy { max-width: 680px; } .ql-hero-description { max-width: 54ch; } .ql-learning-cycle { grid-template-columns: repeat(3, minmax(0, 1fr)); } .ql-project-layout { gap: 24px; } }
@media (max-width: 640px) { .ql-section { padding: 36px 0; } .ql-project-layout, .ql-people, .ql-access { grid-template-columns: minmax(0, 1fr); gap: 28px; } .ql-course-sequence li { grid-template-columns: 30px minmax(0, 1fr); gap: 14px; } .ql-course-count { grid-column: 2; padding-top: 0; } .ql-learning-cycle { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 18px; } .ql-course-title { font-size: 19px; } .ql-section-heading { margin-bottom: 24px; } .ql-demo-controls > label { flex-basis: 100%; } .ql-people article, .ql-access > div { padding-left: 18px; } }
@media (max-width: 380px) { .ql-learning-cycle { grid-template-columns: minmax(0, 1fr); } .ql-hero-copy h1 { font-size: 37px; } .ql-demo-controls .btn.primary { flex: 1; } .ql-demo-controls .btn.ghost { flex-basis: 100%; } }