.ski-lessons{color:var(--navy)}
.lesson-hero{position:relative;min-height:calc(100svh - 96px);display:flex;flex-direction:column;justify-content:space-between;padding:clamp(30px,4vw,64px) var(--pad) 30px;gap:80px;isolation:isolate}
.lesson-photo{position:absolute;inset:0;z-index:-1;overflow:hidden;background:var(--navy)}
.lesson-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(9,27,45,.6),rgba(9,27,45,0) 52%,rgba(9,27,45,.25))}
.lesson-photo img{width:100%;height:100%;object-fit:cover;object-position:50% 48%}
.lesson-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:40px}
.ski-lessons h1{font:700 clamp(48px,6vw,96px)/1.05 Oswald,sans-serif;text-transform:uppercase;max-width:900px;letter-spacing:-.025em;color:var(--paper);margin:0;text-wrap:balance}

.lesson-panel{background:var(--paper);padding:22px 28px;width:100%;max-width:1440px;margin:0 auto}
.lesson-panel-top{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:16px;font-size:14px}.lesson-panel-top p:first-child{font-weight:800}.lesson-panel-top p:last-child{color:var(--muted)}
.lesson-booking{display:grid;grid-template-columns:1fr 220px;gap:24px;align-items:stretch}.lesson-slots{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.lesson-slot{text-align:left;border:1px solid var(--line);padding:12px 18px;transition:background .15s,color .15s,border-color .15s}.lesson-slot span{display:block;font-size:13px;font-weight:600}.lesson-slot strong{font:700 40px/1.2 Oswald,sans-serif;display:block;margin-top:6px;color:var(--blue)}.lesson-slot:hover,.lesson-slot[aria-pressed=true]{border-color:var(--blue);background:var(--ice)}.lesson-slot[aria-pressed=true]{box-shadow:inset 0 -3px var(--blue)}
.lesson-register{background:var(--blue);color:var(--paper);font-size:16px;font-weight:800;padding:18px;opacity:1;cursor:pointer;display:flex;align-items:center;justify-content:center;text-align:center}.lesson-confirmation{font-size:12px;color:var(--muted);margin-top:14px;line-height:1.5}.lesson-facts{padding:28px var(--pad);display:grid;grid-template-columns:1fr 1fr;gap:40px;font-size:15px}.lesson-facts p{max-width:600px}
@media(min-width:1500px){.ski-lessons h1{max-width:1100px}}
@media(max-width:1000px){.lesson-booking{grid-template-columns:1fr}.lesson-register{justify-self:end;min-width:220px}.lesson-hero{gap:120px}.lesson-panel-top{align-items:start}.lesson-slot{padding:12px}.lesson-panel{padding:20px}}
@media(max-width:760px){.lesson-hero{padding:0;display:grid;min-height:0;gap:0;isolation:auto}.lesson-heading{order:0;padding:28px var(--pad);gap:18px;align-items:center}.ski-lessons h1{color:var(--blue);font-size:clamp(32px,7.5vw,52px);max-width:75%;text-wrap:initial}.lesson-photo{position:relative;inset:auto;z-index:auto;order:1;height:300px}.lesson-photo img{object-position:50% 50%}.lesson-photo:after{display:none}.lesson-panel{order:2;padding:24px var(--pad);max-width:none}.lesson-panel-top{display:block;margin-bottom:18px}.lesson-panel-top p:first-child{font-size:17px;margin-bottom:6px}.lesson-panel-top p:last-child{font-size:12px}.lesson-slots{grid-template-columns:1fr 1fr;gap:10px}.lesson-slot{padding:12px 16px}.lesson-slot strong{font-size:38px}.lesson-slot span{font-size:12px}.lesson-booking{gap:16px}.lesson-register{width:100%}.lesson-confirmation{font-size:12px}.lesson-facts{grid-template-columns:1fr;gap:12px;padding-top:0;padding-bottom:30px;font-size:14px}}
@media(prefers-reduced-motion:reduce){.lesson-slot{transition:none}}

/* Compact practical information: the key facts remain visible when closed. */
.lesson-facts{grid-template-columns:repeat(4,minmax(0,1fr));gap:0;padding-top:24px;padding-bottom:32px;align-items:start}
.lesson-fact{border-top:2px solid var(--blue);margin-right:24px;padding-top:14px}
.lesson-fact:last-child{margin-right:0}
.lesson-fact summary{display:flex;align-items:center;justify-content:space-between;gap:12px;list-style:none;font-size:15px;font-weight:800;cursor:pointer;line-height:1.4;min-height:42px;color:var(--navy)}
.lesson-fact summary::-webkit-details-marker{display:none}
.lesson-fact summary:hover{color:var(--blue)}
.lesson-fact-toggle{position:relative;flex:0 0 24px;width:24px;height:24px;border-radius:50%;background:var(--ice);color:var(--blue)}
.lesson-fact-toggle:before,.lesson-fact-toggle:after{content:"";position:absolute;top:11px;left:7px;width:10px;height:2px;background:currentColor}
.lesson-fact-toggle:after{transform:rotate(90deg);transition:transform .18s}
.lesson-fact[open] .lesson-fact-toggle:after{transform:rotate(0)}
.lesson-fact p{font-size:14px;line-height:1.6;color:var(--muted);padding-top:10px}
@media(max-width:1000px){.lesson-facts{grid-template-columns:1fr 1fr;gap:20px 24px}.lesson-fact{margin-right:0}}
@media(max-width:760px){.ski-lessons h1{max-width:100%}.lesson-facts{padding-top:0;gap:14px}.lesson-fact{padding-top:8px}.lesson-fact summary{font-size:13px;gap:6px;min-height:46px}.lesson-fact p{font-size:13px}.lesson-fact-toggle{flex-basis:22px;width:22px;height:22px}.lesson-fact-toggle:before,.lesson-fact-toggle:after{top:10px;left:6px}}
@media(prefers-reduced-motion:reduce){.lesson-fact-toggle:after{transition:none}}