.cr-start{grid-template-columns:repeat(12,1fr);gap:clamp(2rem,5vw,5rem) 1.5rem;width:min(100% - 2rem,90rem);margin:0 auto;padding:clamp(2.5rem,7vw,6rem) 0 5rem;display:grid}.cr-start__hero{grid-column:1/span 6;align-self:center}.cr-route-label{width:fit-content;font-family:var(--font-display);letter-spacing:.12em;text-transform:uppercase;align-items:center;gap:.55rem;margin:0 0 1.5rem;font-size:.8125rem;font-weight:700;display:flex}.cr-route-label svg{width:1.25rem;height:1.25rem;color:var(--checkpoint-blue)}.cr-start__hero h1{max-width:8ch;font-family:var(--font-display);letter-spacing:-.035em;text-transform:uppercase;text-wrap:balance;margin:0;font-size:clamp(4rem,9vw,6rem);font-weight:800;line-height:.82}.cr-start__hero h1 em{color:var(--course-orange);font-style:normal}.cr-start__lead{max-width:34rem;margin:2rem 0 0;font-size:clamp(1rem,1.8vw,1.25rem);line-height:1.55}.cr-start__preview{border-top:2px solid var(--route-ink);border-bottom:2px solid var(--route-ink);grid-template-columns:auto auto auto;align-items:center;gap:.6rem;margin-top:2rem;padding:.75rem 1rem;display:inline-grid}.cr-start__preview>span{color:var(--checkpoint-blue);font-family:var(--font-display);font-size:2rem;font-weight:800}.cr-start__board{border:2px solid var(--route-ink);border-radius:var(--radius-panel);background:var(--surface-board);box-shadow:var(--shadow-board);grid-column:7/-1;align-self:center;gap:1.5rem;padding:clamp(1.5rem,3vw,2.5rem);display:grid}.cr-start__board-head{border-bottom:2px solid var(--checkpoint-blue);justify-content:space-between;align-items:start;gap:1rem;padding-bottom:1.5rem;display:flex}.cr-start__board-head p,.cr-start__board-head h2{margin:0}.cr-start__board-head p{font-family:var(--font-display);letter-spacing:.12em;text-transform:uppercase;font-size:.8125rem;font-weight:700}.cr-start__board-head h2{font-family:var(--font-display);text-transform:uppercase;margin-top:.4rem;font-size:clamp(2rem,5vw,4rem);font-weight:800;line-height:.82}.cr-start__board-head h2 span{color:var(--checkpoint-blue);letter-spacing:.08em;font-size:.44em;display:block}.cr-start__control{border:3px solid var(--course-orange);width:3.2rem;height:3.2rem;color:var(--route-ink);font-family:var(--font-display);border-radius:999px;place-items:center;font-size:1.5rem;font-weight:800;display:grid}.cr-start__facts{grid-template-columns:1fr 1fr;gap:1rem;display:grid}.cr-start__facts span{grid-template-columns:auto 1fr;align-items:center;gap:0 .7rem;display:grid}.cr-start__facts svg{width:1.6rem;height:1.6rem;color:var(--checkpoint-blue);grid-row:span 2}.cr-start__facts strong{font-family:var(--font-display);font-size:1.5rem;line-height:1}.cr-start__board form{gap:.6rem;display:grid}.cr-start__board label{font-family:var(--font-display);letter-spacing:.12em;text-transform:uppercase;font-size:.8125rem;font-weight:700}.cr-start__field-row{grid-template-columns:minmax(0,1fr) auto;gap:.75rem;display:grid}.cr-start__field-row input{border:2px solid var(--route-ink);border-radius:var(--radius-control);background:var(--surface-board);min-width:0;height:3.5rem;color:var(--route-ink);font:inherit;padding:0 1rem}.cr-start__field-row button{border:2px solid var(--route-ink);border-radius:var(--radius-control);background:var(--route-ink);min-height:3.5rem;color:var(--on-strong);font-family:var(--font-display);letter-spacing:.1em;text-transform:uppercase;justify-content:center;align-items:center;gap:.65rem;padding:.9rem 1.25rem;font-size:.8125rem;font-weight:700;display:inline-flex}.cr-start__field-row button:hover{background:var(--checkpoint-blue);transform:translateY(-2px)}.cr-start__field-row button svg{width:1rem;height:1rem}.cr-field-error,.cr-field-note{margin:0;font-size:.875rem}.cr-field-error{color:var(--signal-red);font-weight:700}.cr-field-note{color:var(--contour-moss)}.cr-start__scores{grid-column:2/-2;padding-top:clamp(2rem,5vw,4rem)}@media (width<=899px){.cr-start{width:min(100% - 1.5rem,52rem);padding-top:3rem;display:block}.cr-start__board{margin-top:3rem}.cr-start__scores{margin-top:4rem}}@media (width<=560px){.cr-start{width:min(100% - 1rem,52rem);padding-top:2rem}.cr-start__hero h1{font-size:clamp(3.25rem,20vw,6rem)}.cr-start__board{box-shadow:4px 4px 0 var(--route-ink);padding:1.25rem}.cr-start__facts,.cr-start__field-row{grid-template-columns:1fr}.cr-start__field-row button{min-height:3.25rem}}