/* Chess Empire /v2 — only the parts main's daylight design doesn't have (letter, worries, club rail,
   rating strip, price table, signup form, sticky CTA). Tokens and components come from /home/styles.css. */

/* hero */
.hero-kicker{margin-bottom:-12px;font-weight:600;color:var(--ink)}

/* founder letter */
#about{padding-top:clamp(64px,9vw,120px)}
.v2-letter{max-width:1100px;display:grid;grid-template-columns:340px minmax(0,1fr);gap:64px;align-items:start}
.v2-pledge{font-weight:700;color:var(--ink)!important}
.v2-sign{display:flex;align-items:center;gap:20px;margin:24px 0 0;padding:24px 0 0;border-top:1px solid var(--ink)}
.v2-reel{position:relative;aspect-ratio:9/16;background:var(--deep);box-shadow:12px 12px 0 var(--ink)}
.v2-reel-video{display:block;width:100%;height:100%;object-fit:cover}
.v2-reel-play{position:absolute;inset:0;display:grid;place-items:center;width:100%;padding:0;border:0;background:linear-gradient(180deg,transparent 55%,rgba(66,17,29,.6));cursor:pointer}
.v2-reel-play svg{width:72px;height:72px;border-radius:50%;box-shadow:0 0 0 3px transparent;transition:box-shadow .2s,transform .2s}
.v2-reel-play circle{fill:var(--burgundy)}
.v2-reel-play path{fill:var(--bg)}
.v2-reel-play:hover svg,.v2-reel-play:focus-visible svg{box-shadow:0 0 0 3px var(--gold);transform:scale(1.06)}
.v2-reel-play:focus-visible{outline:none}
.v2-reel-play[hidden]{display:none}
.v2-reel-cap{position:absolute;left:16px;right:16px;bottom:14px;color:#fff;font:600 13px/1.3 var(--font-display);text-align:left}
@media (max-width:820px){
  .v2-letter{grid-template-columns:minmax(0,1fr);gap:0}
  /* phones: heading → letter → reel → signature (body + prose flattened into the grid so the reel can sit between) */
  .v2-letter-body,.v2-letter .prose{display:contents}
  .v2-letter .prose>p+p{margin-top:18px}
  .v2-reel{order:1;width:min(100%,300px);margin-top:32px;box-shadow:8px 8px 0 var(--ink)}
  .v2-sign{order:2;margin-top:40px}
}
@media (prefers-reduced-motion:reduce){.v2-reel-play svg{transition:none}}
.v2-monogram{flex:none;display:grid;place-items:center;width:72px;height:72px;background:var(--ink);color:#fff;font:700 26px var(--font-display)}
.v2-sign figcaption{display:grid;gap:4px}
.v2-sign b{font-family:var(--font-display);font-size:18px;font-weight:600;color:var(--ink)}
.v2-sign figcaption span{font-size:14px;line-height:1.5;color:var(--body)}

/* skills */
#skills .feature{min-height:0;flex-direction:row;align-items:center;gap:20px;padding:24px 28px}
#skills .feature-mark{font-size:44px}

/* worries: 2×2 cards on desktop, accordion on mobile (v2.js) */
.v2-worries{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.v2-worry{min-height:0;padding:32px;border:1px solid var(--line)}
.v2-worry summary{list-style:none;cursor:default}
.v2-worry summary::-webkit-details-marker{display:none}
.v2-worry p{font-size:15px;line-height:1.6;color:var(--body)}
.v2-perk{margin-top:12px;padding-top:12px;border-top:1px solid var(--line);font-weight:600;color:var(--ink)!important}
@media (max-width:820px){
  .v2-worries{grid-template-columns:minmax(0,1fr);gap:0;border-top:2px solid var(--ink)}
  .v2-worry{padding:0;border:0;border-bottom:1px solid var(--line);background:transparent!important}
  .v2-worry summary{display:flex;justify-content:space-between;gap:16px;align-items:center;min-height:56px;padding:12px 0;cursor:pointer}
  .v2-worry summary::after{content:"+";flex:none;font-size:1.4em;line-height:1;color:var(--ink)}
  .v2-worry[open] summary::after{content:"\2212"}
  .v2-worry p{padding-bottom:16px}
  .v2-perk{margin-top:-4px}
}

/* trainers: 5-card slider (v2.js) — 3 visible on desktop, one + a peek on mobile; head stacks like the other sections */
#trainers .section-head{flex-direction:column;align-items:flex-start;max-width:760px}
.tr-slider{display:grid;gap:20px;outline:none}
.tr-slider:focus-visible{outline:2px solid var(--ink);outline-offset:6px}
.tr-controls{display:flex;align-items:center;justify-content:flex-end;gap:12px}
.tr-btn{display:inline-flex;align-items:center;gap:8px;min-height:44px;min-width:44px;padding:8px 16px;background:transparent;border:1px solid var(--ink);border-radius:0;font:500 14px var(--font-body);color:var(--ink);cursor:pointer}
.tr-btn:hover:not(:disabled){background:var(--ink);color:#fff}
.tr-btn:disabled{opacity:.35;cursor:default}
.tr-count{min-width:64px;text-align:center;font-family:var(--font-mono);font-size:13px;letter-spacing:.06em;color:var(--soft)}
#trainers .trainers{grid-template-columns:none;grid-auto-flow:column;grid-auto-columns:calc((100% - 2*var(--grid-gap))/3);overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;scrollbar-width:none;overscroll-behavior-x:contain}
#trainers .trainers::-webkit-scrollbar{display:none}
#trainers .trainer{scroll-snap-align:start;min-width:0}
#trainers .avatar{display:block;width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;background:var(--deep)}
.trainer-media{position:relative}
.trainer-play{position:absolute;inset:0;display:grid;place-items:center;width:100%;padding:0;border:0;background:linear-gradient(180deg,transparent 55%,rgba(66,17,29,.35));cursor:pointer}
.trainer-play svg{width:72px;height:72px;border-radius:50%;box-shadow:0 0 0 3px transparent;transition:box-shadow .2s,transform .2s}
.trainer-play circle{fill:var(--burgundy)}
.trainer-play path{fill:var(--bg)}
.trainer-play:hover svg,.trainer-play:focus-visible svg{box-shadow:0 0 0 3px var(--gold);transform:scale(1.06)}
.trainer-play:focus-visible{outline:none}
.trainer-play[hidden]{display:none}
@media (max-width:820px){#trainers .trainers{grid-auto-columns:85%}.tr-controls{justify-content:space-between}}
@media (prefers-reduced-motion:reduce){#trainers .trainers{scroll-behavior:auto}.trainer-play svg{transition:none}}
/* tap → first frame: spinner over the video, only if the wait lasts past ~150ms */
.v2-reel.is-loading::after,.trainer-media.is-loading::after{content:"";position:absolute;top:50%;left:50%;width:48px;height:48px;margin:-24px 0 0 -24px;border:4px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;pointer-events:none;animation:v2-spin .8s linear infinite,v2-show .2s .15s both}
@keyframes v2-spin{to{transform:rotate(360deg)}}
@keyframes v2-show{from{opacity:0}to{opacity:1}}
@media (prefers-reduced-motion:reduce){.v2-reel.is-loading::after,.trainer-media.is-loading::after{animation-duration:1.6s,.2s}}

/* club band */
#club>.wrap{width:min(100% - 2*var(--gutter),var(--max));padding-block:clamp(56px,8vw,104px);display:grid;gap:clamp(32px,5vw,56px)}
#club .prose{padding:0;max-width:760px}
#club .stat-num{font-size:clamp(26px,2.6vw,34px)}
.v2-rail{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;counter-reset:st}
.v2-stage{display:flex;flex-direction:column;gap:10px;color:#EBEBEB}
.v2-stage img,.v2-stage-icon{width:100%;aspect-ratio:4/3;object-fit:cover;border:1px solid rgba(194,165,128,.35)}
.v2-stage-icon{display:grid;place-items:center;font:600 96px var(--font-display);color:var(--gold);background:var(--deep)}
.v2-stage h3{font-size:20px;color:#fff}
.v2-stage h3::before{counter-increment:st;content:counter(st) ". ";color:var(--gold)}
.v2-stage p{font-size:15px;line-height:1.55}
@media (max-width:820px){
  .v2-rail{grid-template-columns:none;grid-auto-flow:column;grid-auto-columns:78%;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:8px}
  .v2-stage{scroll-snap-align:start}
}

/* path: 6 milestones */
#path .path{grid-template-columns:repeat(6,minmax(0,1fr))}
#path .step:nth-child(6) .step-piece{font-size:96px}
#path .step h3{font-size:clamp(15px,1.3vw,18px);line-height:1.25;hyphens:manual}
@media (max-width:1100px){#path .path{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:560px){#path .path{grid-template-columns:repeat(2,minmax(0,1fr))}#path .step-piece{font-size:44px!important}}

/* fide */
.v2-ways{display:grid;gap:16px}
.v2-ways .feature{min-height:0;padding:28px;border:1px solid var(--line)}

/* rating strip */
.v2-rating{display:flex;flex-direction:column;align-items:center;gap:24px;text-align:center}
.v2-rating-total{display:flex;flex-direction:column;gap:6px}
#reviews .stat-num{font-size:clamp(48px,7vw,80px);color:var(--ink)}
.v2-rating-stars{display:block;width:clamp(120px,14vw,152px);height:auto;margin:-2px auto 4px;color:var(--gold);fill:currentColor}
.v2-rating-total>span:last-child{font-size:16px;color:var(--body)}
.v2-chips{display:flex;flex-wrap:wrap;justify-content:center;gap:10px}
.v2-chips a{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:8px 16px;background:#fff;border:1px solid var(--ink);font-size:14px;font-weight:500;text-decoration:none;color:var(--body)}
.v2-chips a:hover{background:var(--ink);color:#fff}
.v2-chips b{color:var(--ink);white-space:nowrap}
.v2-chip-star{color:var(--gold)}
.v2-chips a:hover b{color:var(--gold)}
.v2-chips small{color:var(--soft)}

/* review screenshots — endless strip; the second set is a copy so -50% lands on a seamless loop.
   Images are 344×328 2GIS crops; cards stay at or below that width so they render sharp. */
.v2-shots{margin-top:clamp(40px,6vw,64px);overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.v2-shots-track{display:flex;width:max-content;animation:v2-marquee 80s linear infinite;will-change:transform;backface-visibility:hidden}
.v2-shots:hover .v2-shots-track{animation-play-state:paused}
.v2-shots-set{display:flex;gap:20px;margin:0;padding:0 20px 0 0;list-style:none}
.v2-shot{flex:none;width:clamp(240px,26vw,320px);aspect-ratio:344/328;background:#fff;border:1px solid var(--line);overflow:hidden}
.v2-shot img{display:block;width:100%;height:100%;object-fit:cover}
@keyframes v2-marquee{from{transform:translate3d(0,0,0)}to{transform:translate3d(-50%,0,0)}}
@media (prefers-reduced-motion:reduce){.v2-shots-track{animation-duration:120s!important;animation-iteration-count:infinite!important}}
.v2-chips a:hover small{color:#EBEBEB}

/* branches: price line in the card (branches.js, data-show-price) */
.bd-price{font-weight:700;color:var(--ink)}

/* price table */
.v2-sub{margin:clamp(40px,6vw,64px) 0 20px}
.v2-table{overflow-x:auto;border:2px solid var(--ink);background:#fff}
.v2-prices{width:100%;border-collapse:collapse;font-size:15px}
.v2-prices th,.v2-prices td{padding:16px 20px;text-align:left;border-bottom:1px solid var(--line)}
.v2-prices thead th{font-family:var(--font-mono);font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--soft);border-bottom:2px solid var(--ink)}
.v2-prices tbody tr:last-child>*{border-bottom:0}
.v2-prices tbody th{font-weight:600;color:var(--ink)}
.v2-prices tbody th small{display:block;font-weight:400;font-size:13px;color:var(--soft)}
.v2-prices td{font-family:var(--font-display);font-size:clamp(17px,1.8vw,22px);font-weight:600;white-space:nowrap;color:var(--ink)}
.v2-prices .is-featured>*{background:var(--ink);color:#fff}
.v2-prices .is-featured small{color:var(--gold)}
.v2-prices .badge{margin-left:6px}
.v2-note{margin-top:14px;font-size:15px;line-height:1.6;color:var(--body)}
.discounts .v2-note{margin:-8px 0 20px}
.v2-adults{margin-top:clamp(32px,5vw,48px);padding:20px 24px;border:1px solid var(--ink);background:#fff;font-size:16px;line-height:1.6}
.v2-adults b{color:var(--ink)}
@media (max-width:560px){.v2-prices th,.v2-prices td{padding:12px 10px}.v2-prices{font-size:14px}}

/* signup */
.v2-signup{align-items:start}
.v2-form-card{display:grid;gap:16px;padding:clamp(24px,4vw,44px);background:#fff;border:1px solid var(--ink);box-shadow:12px 12px 0 var(--gold)}
.v2-form{display:grid;gap:20px}
.v2-form[hidden],.v2-done[hidden]{display:none}
.field.is-invalid input,.field.is-invalid select{border-color:#B3261E;box-shadow:0 0 0 1px #B3261E}
.v2-err{font-size:13px;color:#B3261E}
.v2-hint,.v2-privacy{font-size:13px;line-height:1.5;color:var(--soft)}
.v2-hint{text-align:center}
.v2-done{display:grid;gap:14px;outline:none}
.v2-done h3{font-size:22px}
.v2-msg{margin:0;padding:14px 16px;background:var(--bg);border:1px solid var(--line);font:14px/1.5 var(--font-body);white-space:pre-wrap}
.v2-row{display:flex;flex-wrap:wrap;gap:10px}
.v2-row .btn-ghost{min-height:48px}
.v2-link{justify-self:start;min-height:44px;padding:0;border:0;background:none;font:600 14px var(--font-body);color:var(--ink);text-decoration:underline;text-underline-offset:3px;cursor:pointer}
.v2-wa-link{display:inline-flex;align-items:center;min-height:44px;font-weight:600;color:var(--ink);text-underline-offset:3px}
@media (max-width:560px){.v2-form-card{box-shadow:6px 6px 0 var(--gold)}}

/* sticky mobile CTA */
.v2-sticky{display:none}
@media (max-width:820px){
  .v2-sticky{display:flex;gap:10px;position:fixed;left:0;right:0;bottom:0;z-index:45;padding:10px var(--gutter) calc(10px + env(safe-area-inset-bottom));background:rgba(244,238,230,.92);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-top:1px solid var(--line);transform:translateY(110%);transition:transform .25s}
  .v2-sticky.is-shown{transform:none}
  .v2-sticky .btn-block{flex:1}
  .v2-sticky-wa{flex:none;display:inline-flex;align-items:center;justify-content:center;width:52px;min-height:48px;background:var(--paper);border:1px solid var(--line);color:var(--burgundy)}
  .wa-fab{display:none!important}
}
/* language switch + burger fit a 390px header (the switch was pushing the burger 10px off-screen) */
@media (max-width:420px){.lang-switch a{min-width:32px;padding:0 4px}}
@media (max-width:374px){.logo{font-size:15px;gap:8px}.logo-img{width:32px;height:32px}}

/* Hero rating line: social proof sits right under the CTA it backs up */
.hero-proof{display:inline-flex;align-items:center;flex-wrap:wrap;gap:4px 10px;margin-top:14px;font-size:14px;color:var(--body);text-decoration:none}
.hero-proof-stars{color:var(--gold);letter-spacing:2px;font-size:15px}
.hero-proof b{font-weight:700;color:var(--ink)}
.hero-proof span:last-child{text-decoration:underline;text-decoration-color:var(--line);text-decoration-thickness:1px;text-underline-offset:4px}
.hero-proof:hover span:last-child,.hero-proof:focus-visible span:last-child{text-decoration-color:currentColor}

/* Desktop WhatsApp button (bottom-right): labelled in the hero, icon-only once scrolled, hidden over #signup */
.wa-fab{position:fixed;right:20px;bottom:18px;z-index:40;display:flex;align-items:center;gap:10px;min-height:48px;padding:0 16px 0 13px;background:rgba(244,238,230,.92);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--line);color:var(--body);font-size:14px;font-weight:600;text-decoration:none;box-shadow:0 6px 18px rgba(16,18,17,.08);transition:padding .25s,opacity .2s,transform .2s,border-color .2s}
.wa-fab svg{flex:none;color:var(--burgundy)}
.wa-fab-label{white-space:nowrap;overflow:hidden;max-width:220px;transition:max-width .25s,opacity .2s}
.wa-fab:hover,.wa-fab:focus-visible{border-color:var(--ink)}
.wa-fab.is-compact{padding:0 12px;gap:0}
.wa-fab.is-compact .wa-fab-label{max-width:0;opacity:0}
.wa-fab.is-compact:hover .wa-fab-label,.wa-fab.is-compact:focus-visible .wa-fab-label{max-width:220px;opacity:1;margin-left:10px}
.wa-fab.is-hidden{opacity:0;transform:translateY(8px);pointer-events:none;visibility:hidden}
@media (prefers-reduced-motion:reduce){.wa-fab,.wa-fab-label{transition:none}}

/* section order (2026-10-17): Reviews → Trainers → Branches → Club → Skills → Approach → Path → Fide.
   Alternate white bands so neighbours don't merge — also where the 3D gaps are closed (no WebGL). */
#trainers{border-top:1px solid var(--ink)}
#approach,#fide{background-color:var(--sand);border-top:1px solid var(--ink)}