/* Estilos de pit.drona.es
   Fuente editable: el build la copia a Jarama/css/estilos.css.
   Paleta de los carteles: amarillo #ffd400, rojo #c8141d, verde #15803d, azul #1e5fd0, tinta #111.
   Fuentes: Bungee (títulos), Bangers (pegatinas), Nunito (texto). */
:root{--ink:#111111;--txt:#14161a;--yellow:#ffd400;--red:#c8141d;--green:#15803d;--blue:#1e5fd0;--bg:#eef1f5;--paper:#ffffff;
--fd:Bungee,Impact,sans-serif;--fc:Bangers,Impact,sans-serif;--fb:Nunito,'Trebuchet MS',system-ui,sans-serif;--sh:4px 4px 0 var(--ink);--topbar:64px;--credit:33px;color-scheme:light}
html{font-size:100%;-webkit-text-size-adjust:100%;scroll-behavior:smooth;overflow-x:hidden;overflow-x:clip}
html.t1{font-size:115%}html.t2{font-size:132%}
*{box-sizing:border-box}
body{margin:0;min-height:100vh;min-height:100dvh;background-color:var(--bg);background-image:radial-gradient(rgba(0,0,0,.09) 1.3px,transparent 1.5px);background-size:10px 10px;color:var(--txt);font-family:var(--fb);font-weight:700;font-size:1.0625rem;line-height:1.45;-webkit-tap-highlight-color:transparent;overflow-x:hidden;overflow-x:clip;padding-bottom:calc(var(--credit) + env(safe-area-inset-bottom))}
button{font:inherit;color:inherit;cursor:pointer}
a{color:inherit}
:focus-visible{outline:4px solid var(--blue);outline-offset:3px}
svg{display:block}
p{margin:0}

/* ---- barra superior ---- */
.topbar{position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:10px;min-height:var(--topbar);padding:8px max(12px,env(safe-area-inset-right)) 8px max(12px,env(safe-area-inset-left));padding-top:max(8px,env(safe-area-inset-top));background:var(--yellow);border-bottom:3px solid var(--ink)}
.brand{flex:1;display:flex;align-items:center;gap:10px;min-width:0;font-family:var(--fd);font-size:1.05rem;line-height:1.1;text-decoration:none}
.brand-flag{width:38px;height:38px;flex:none}
.brand small{display:block;font-family:var(--fb);font-weight:800;font-size:.75rem;letter-spacing:.02em}
.back{display:none;align-items:center;gap:6px;min-height:48px;padding:0 16px 0 10px;background:var(--ink);color:#fff;border:3px solid var(--ink);box-shadow:3px 3px 0 var(--red);font-family:var(--fd);font-size:1rem;text-transform:uppercase;flex:none;transition:transform .12s,box-shadow .12s}
.back svg{width:24px;height:24px}
.back:active{transform:translate(3px,3px);box-shadow:0 0 0 var(--red)}
.cur{display:none;flex:1;min-width:0;font-family:var(--fd);font-size:1.15rem;line-height:1.1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cur i{display:inline-block;width:.8em;height:.8em;margin-right:.35em;border:2px solid var(--ink);background:var(--c,#111);vertical-align:-.05em}
body.in-view .brand{display:none}
body.in-view .back{display:inline-flex;animation:popIn .35s cubic-bezier(.2,1.4,.4,1) both}
body.in-view .cur{display:block}
.aa{flex:none;width:52px;height:48px;border:3px solid var(--ink);background:#fff;box-shadow:3px 3px 0 var(--ink);font-family:var(--fd);font-size:1.05rem;line-height:1;transition:transform .12s,box-shadow .12s}
.aa:active{transform:translate(3px,3px);box-shadow:0 0 0 var(--ink)}
.aa small{font-size:.7em}

/* ---- vistas ---- */
main{overflow-x:clip}
.view{padding:16px max(14px,env(safe-area-inset-right)) calc(28px + env(safe-area-inset-bottom)) max(14px,env(safe-area-inset-left))}
.wrap{max-width:1180px;margin:0 auto;display:flex;flex-direction:column;gap:18px}
.view.enter-r{animation:inR .38s cubic-bezier(.2,.9,.3,1) both}
.view.enter-l{animation:inL .38s cubic-bezier(.2,.9,.3,1) both}

/* ---- inicio ---- */
.home{display:flex;flex-direction:column;gap:16px;max-width:1180px;margin:0 auto;min-height:calc(100dvh - var(--topbar) - var(--credit) - 44px)}
.home-hero{position:relative;background:var(--paper);border:3px solid var(--ink);box-shadow:var(--sh);padding:14px 16px 16px;overflow:hidden}
.home-hero .kicker{font-size:.9rem}
.home-hero h1{margin:4px 0 0;font-family:var(--fd);font-weight:400;font-size:clamp(1.9rem,8.6vw,3.6rem);line-height:1.02;color:var(--red);text-shadow:3px 3px 0 var(--ink)}
.home-hero p.hint{margin-top:8px;font-size:1rem}
.checker{position:absolute;right:0;top:0;bottom:0;width:46px;background:conic-gradient(var(--ink) 25%,#fff 0 50%,var(--ink) 0 75%,#fff 0) 0 0/23px 23px;border-left:3px solid var(--ink);animation:checker 1.2s linear infinite}
.home-hero > :not(.checker){margin-right:46px}
.tiles{display:grid;grid-template-columns:1fr 1fr;gap:14px;flex:1;align-content:start}
.tile{position:relative;display:flex;flex-direction:column;text-decoration:none;background:var(--paper);border:3px solid var(--ink);box-shadow:5px 5px 0 var(--ink);overflow:hidden;animation:tileIn .55s cubic-bezier(.2,1.4,.4,1) both;animation-delay:calc(var(--i) * 90ms + 120ms);transition:transform .12s,box-shadow .12s}
.tile:active{transform:translate(5px,5px);box-shadow:0 0 0 var(--ink)}
.tile-scene{display:block;aspect-ratio:16/10;background-color:var(--sc);background-image:radial-gradient(rgba(0,0,0,.1) 1.2px,transparent 1.4px);background-size:8px 8px;border-bottom:3px solid var(--ink)}
.tile-scene{position:relative}.tile-scene svg{position:absolute;inset:0;width:100%;height:100%}
.tile-label{display:flex;flex-direction:column;padding:8px 10px 10px;background:var(--c);color:#fff}
.tile-name{font-family:var(--fd);font-size:clamp(1.15rem,5.4vw,1.7rem);line-height:1.05;text-transform:uppercase}
.tile-sub{font-size:.88rem;font-weight:800;opacity:.95}
.home-foot{text-align:center;font-size:.9rem;padding:4px 0 0}
.home-foot b{background:var(--ink);color:var(--yellow);padding:2px 8px}
@media (hover:hover){.tile:hover{transform:translate(-2px,-2px) rotate(-.6deg);box-shadow:8px 8px 0 var(--ink)}}

/* ---- cabecera de cada prueba ---- */
.hero{background:var(--yellow);border:3px solid var(--ink);box-shadow:5px 5px 0 var(--ink);padding:14px 16px}
.kicker{font-weight:800;font-size:.95rem;line-height:1.25}
.hero h1{margin:4px 0 8px;font-family:var(--fd);font-weight:400;font-size:clamp(2.1rem,10.5vw,4.2rem);line-height:1.02;color:var(--red);text-shadow:3px 3px 0 var(--ink)}
.hero h1.small{font-size:clamp(1.6rem,7.6vw,3.2rem)}
.intro{font-weight:800;font-size:1.02rem}
.title-bounce span{display:inline-block}.title-bounce .w{white-space:nowrap}
.view.enter-r .title-bounce .w span,.view.enter-l .title-bounce .w span{animation:letter .5s cubic-bezier(.2,1.6,.4,1) both;animation-delay:calc(var(--i) * 28ms + 120ms)}

/* ---- truco / regla mnemotécnica ---- */
.trick{display:flex;flex-direction:column;gap:10px}
.trick-head span{display:block;font-size:.9rem;font-weight:800}
.trick-head strong{display:block;font-family:var(--fd);font-weight:400;font-size:clamp(1.8rem,8vw,2.8rem);line-height:1.05}
.keys{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.key{width:100%;display:grid;grid-template-columns:5.4rem 1fr;grid-template-areas:"t w" "t d";align-items:center;column-gap:10px;text-align:left;padding:8px 12px 8px 8px;background:var(--paper);border:3px solid var(--ink);box-shadow:var(--sh);transition:transform .12s,box-shadow .12s}
.key:active{transform:translate(4px,4px);box-shadow:0 0 0 var(--ink)}
.k-time{grid-area:t;align-self:stretch;display:grid;place-items:center;background:var(--yellow);border:2px solid var(--ink);font-family:var(--fc);font-size:1.3rem;letter-spacing:1px;line-height:1;padding:6px 2px;text-align:center}
.k-word{grid-area:w;font-weight:900;font-size:1.25rem;line-height:1.1}
.k-word b{font-family:var(--fd);font-weight:400;font-size:1.7em;line-height:1}
.k-desc{grid-area:d;font-size:.95rem;line-height:1.25}

/* ---- viñetas ---- */
.cards{display:grid;grid-template-columns:1fr;gap:18px}
.card{position:relative;display:flex;flex-direction:column;background:var(--paper);border:3px solid var(--ink);box-shadow:5px 5px 0 var(--ink);scroll-margin-top:calc(var(--topbar) + 14px)}
.scene{position:relative;border-bottom:3px solid var(--ink);background-color:var(--sc);background-image:radial-gradient(rgba(0,0,0,.1) 1.2px,transparent 1.4px);background-size:8px 8px}
.scene-svg{width:100%;height:auto;aspect-ratio:330/160}
.time{position:absolute;left:10px;top:8px;padding:3px 12px 0;border:3px solid var(--ink);box-shadow:3px 3px 0 var(--ink);transform:rotate(-4deg);font-family:var(--fc);font-size:1.9rem;line-height:1.15;letter-spacing:1px}
.badge{position:absolute;right:10px;bottom:-14px;padding:2px 10px 0;color:#fff;border:3px solid var(--ink);box-shadow:3px 3px 0 var(--ink);transform:rotate(4deg);font-family:var(--fd);font-size:1.6rem;line-height:1.2;z-index:2}
.bar{position:absolute;left:0;bottom:0;max-width:calc(100% - 90px);background:#14161a;color:#fff;padding:3px 8px;font-size:.82rem;line-height:1.2;font-weight:800}
.card-body{padding:16px 12px 14px;display:flex;flex-direction:column;gap:10px}
.lbl{display:inline-block;margin-right:7px;padding:2px 7px 0;font-family:var(--fc);font-weight:400;font-size:1.05rem;letter-spacing:1px;text-transform:uppercase;color:#fff;line-height:1.25}
.lbl-q{background:var(--ink)}
.lbl-v{background:var(--red)}
.card.flash{animation:flash 1.1s ease-out}

/* ---- el muro ---- */
.muro{background:var(--paper);border:3px solid var(--ink);box-shadow:5px 5px 0 var(--ink);display:flex;flex-direction:column}
.muro-head{background:#bfe6f5;border-bottom:3px solid var(--ink)}
.muro-head h2{margin:0;padding:6px 12px 4px;background:var(--yellow);border-bottom:3px solid var(--ink);font-family:var(--fd);font-weight:400;font-size:1.25rem;text-transform:uppercase}
.muro-svg{width:100%;max-width:420px;margin:0 auto;height:auto;aspect-ratio:250/93}
.muro-grid{display:grid;grid-template-columns:1fr;gap:0}
.muro-item{padding:12px;border-top:2px dashed #b9bec7}
.muro-item:first-child{border-top:0}
.muro-who{display:flex;align-items:center;gap:8px;font-weight:900;font-size:1.05rem;margin-bottom:4px}

/* ---- banderas ---- */
.sec-title{margin:6px 0 -4px;font-family:var(--fd);font-weight:400;font-size:clamp(1.35rem,6vw,2rem);line-height:1.1;text-transform:uppercase}
.flags{display:grid;grid-template-columns:1fr;gap:14px}
.flag{display:flex;gap:12px;align-items:flex-start;padding:12px;background:var(--paper);border:3px solid var(--ink);box-shadow:var(--sh)}
.flag-svg{flex:none;width:58px;height:58px}
.flag h3{margin:6px 0 4px;font-size:1.12rem;line-height:1.2;font-weight:900}
.tag{display:inline-block;border:2px solid var(--ink);padding:1px 8px 0;font-family:var(--fc);font-weight:400;font-size:1.02rem;line-height:1.3;letter-spacing:1px;white-space:nowrap}

/* ---- pit lane ---- */
.diagram-box{background:var(--paper);border:3px solid var(--ink);box-shadow:5px 5px 0 var(--ink);overflow:hidden}
.diagram-tip{display:flex;align-items:center;gap:8px;padding:8px 12px;background:var(--ink);color:#fff;font-size:.92rem;line-height:1.25}
.diagram-tip svg{width:26px;height:26px;flex:none;color:var(--yellow);animation:nudge 1.4s ease-in-out infinite}
.diagram{--dh:clamp(240px,52vh,470px);overflow-x:auto;overflow-y:hidden;overscroll-behavior-x:contain;background:#bfe6f5;-webkit-overflow-scrolling:touch;scrollbar-width:thin}
.diagram-svg{height:var(--dh);width:calc(var(--dh) * 1501 / 470);margin:0 auto}
.ring{fill:none;stroke:var(--red);stroke-width:6;opacity:0}
.ring.go{animation:ring 1.6s ease-out 2}
.points{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr;gap:10px}
.point{width:100%;display:flex;align-items:center;gap:12px;padding:10px 12px;text-align:left;background:var(--paper);border:3px solid var(--ink);box-shadow:var(--sh);transition:transform .12s,box-shadow .12s}
.point:active{transform:translate(4px,4px);box-shadow:0 0 0 var(--ink)}
.p-num{flex:none;display:grid;place-items:center;width:2.4rem;height:2.4rem;border-radius:50%;background:var(--red);color:#fff;border:3px solid var(--ink);font-family:var(--fc);font-size:1.35rem;line-height:1}
.p-txt strong{display:block;font-family:var(--fc);font-weight:400;font-size:1.3rem;letter-spacing:1px;line-height:1.1;text-transform:uppercase}
.p-txt span{display:block;font-size:.98rem;line-height:1.3}
.pcols{display:grid;grid-template-columns:1fr;gap:18px}
.pcol{background:var(--paper);border:3px solid var(--ink);box-shadow:5px 5px 0 var(--ink);display:flex;flex-direction:column;gap:10px;padding-bottom:14px}
.pcol-head{margin:0;padding:6px 14px 4px;background:var(--c);color:#fff;border-bottom:3px solid var(--ink);font-family:var(--fd);font-weight:400;font-size:1.7rem;line-height:1.2}
.pcol h4{margin:6px 14px 0;font-family:var(--fc);font-weight:400;font-size:1.3rem;letter-spacing:1px;line-height:1.1}
.pcol h4:not(:first-of-type){padding-top:12px;border-top:3px dashed var(--ink);margin-top:8px}
.prow{display:flex;gap:8px;align-items:flex-start;margin:0 14px}
.prow .tag{flex:none}
.pbig{display:flex;gap:12px;align-items:center;margin:0 14px;font-weight:800}
.num{flex:none;font-family:var(--fd);font-size:3.4rem;line-height:1}

/* ---- final de cada prueba ---- */
.endnav{display:flex;flex-direction:column;gap:12px;margin-top:8px;padding:16px;background:var(--paper);border:3px solid var(--ink);box-shadow:5px 5px 0 var(--ink)}
.pdf{display:flex;align-items:center;gap:10px;min-height:48px;font-weight:900;text-decoration:underline;text-underline-offset:3px}
.pdf svg{width:30px;height:30px;flex:none}
.others-t{font-family:var(--fc);font-size:1.2rem;letter-spacing:1px;text-transform:uppercase}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{display:inline-flex;align-items:center;min-height:48px;padding:0 16px;background:var(--c);color:#fff;border:3px solid var(--ink);box-shadow:3px 3px 0 var(--ink);font-family:var(--fd);font-size:1rem;text-decoration:none;text-transform:uppercase;transition:transform .12s,box-shadow .12s}
.chip:active,.btn-home:active{transform:translate(3px,3px);box-shadow:0 0 0 var(--ink)}
.btn-home{display:flex;align-items:center;justify-content:center;gap:8px;min-height:58px;background:var(--yellow);border:3px solid var(--ink);box-shadow:4px 4px 0 var(--ink);font-family:var(--fd);font-size:1.15rem;text-transform:uppercase;transition:transform .12s,box-shadow .12s}
.btn-home svg{width:26px;height:26px}
.src{display:flex;flex-direction:column;gap:4px;padding:10px 14px;background:#14161a;color:#fff;font-size:.88rem;line-height:1.35}
.src strong{color:var(--yellow)}

/* ---- pie fijo ---- */
.credit{position:fixed;left:0;right:0;bottom:0;z-index:25;padding:7px max(12px,env(safe-area-inset-right)) calc(7px + env(safe-area-inset-bottom)) max(12px,env(safe-area-inset-left));background:var(--ink);color:#fff;border-top:3px solid var(--yellow);text-align:center;font-size:13px;line-height:16px;font-weight:800;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.credit b{color:var(--yellow);font-weight:900}

/* ---- aviso flotante ---- */
.toast{position:fixed;left:50%;bottom:calc(var(--credit) + 14px + env(safe-area-inset-bottom));z-index:40;transform:translate(-50%,40px);opacity:0;pointer-events:none;padding:10px 18px;background:var(--ink);color:#fff;border:3px solid var(--yellow);font-weight:900;transition:transform .3s cubic-bezier(.2,1.4,.4,1),opacity .2s}
.toast.show{transform:translate(-50%,0);opacity:1}

/* ---- aparición al hacer scroll ---- */
.js .reveal{opacity:0;transform:translateY(22px)}
.js .reveal.in{opacity:1;transform:none;transition:opacity .45s ease,transform .5s cubic-bezier(.2,1.2,.4,1)}
.card.in .time{animation:slap .55s cubic-bezier(.2,1.5,.4,1) both .1s}
.card.in .badge{animation:popBadge .5s cubic-bezier(.2,1.6,.4,1) both .3s}
.keys li{animation:tileIn .45s cubic-bezier(.2,1.4,.4,1) both;animation-delay:calc(var(--n,0) * 60ms)}

/* ---- tamaños de pantalla ---- */
@media (orientation:portrait){
  .tiles{grid-auto-rows:1fr;align-content:stretch}
  .tile-scene{flex:1;min-height:0;aspect-ratio:auto;min-height:7rem}
}
@media (min-width:540px){
  .keys{grid-template-columns:repeat(5,minmax(0,1fr))}
  .key{grid-template-columns:1fr;grid-template-areas:"t" "w" "d";text-align:center;row-gap:6px;padding:8px;height:100%;align-content:start}
  .k-time{padding:6px 2px 4px}
  .k-word{font-size:1.05rem}
  .k-desc{font-size:.85rem}
  .cards,.flags,.pcols{grid-template-columns:repeat(2,minmax(0,1fr))}
  .points{grid-template-columns:repeat(2,minmax(0,1fr))}
  .muro-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .muro-item{border-top:0;border-left:2px dashed #b9bec7}
  .muro-item:nth-child(odd){border-left:0}
  .muro-item:nth-child(n+3){border-top:2px dashed #b9bec7}
}
@media (min-width:980px){
  .cards,.flags,.pcols{grid-template-columns:repeat(3,minmax(0,1fr))}
  .points{grid-template-columns:repeat(3,minmax(0,1fr))}
  .muro{flex-direction:row}
  .muro-head{flex:none;width:280px;border-bottom:0;border-right:3px solid var(--ink)}
  .muro-grid{flex:1;grid-template-columns:repeat(4,minmax(0,1fr))}
  .muro-item,.muro-item:nth-child(n+3){border-top:0;border-left:2px dashed #b9bec7}
  .muro-item:first-child{border-left:0}
}
/* móvil en horizontal: poca altura */
@media (orientation:landscape) and (max-height:520px){
  :root{--topbar:56px}
  .topbar{min-height:56px;padding-top:4px;padding-bottom:4px}
  .tiles{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
  .home-hero{padding:10px 14px}
  .home{min-height:0;gap:12px}
  .home-hero .kicker,.home-hero p.hint,.home-foot{display:none}
  .home-hero h1{margin:0;font-size:clamp(1.5rem,4.6vw,2.2rem)}
  .tile-scene{aspect-ratio:16/9}
  .tile-label{padding:5px 10px 7px}
  .view{padding-top:12px}
  .hero{padding:10px 14px}
  .hero h1,.hero h1.small{margin:2px 0 4px;font-size:clamp(1.6rem,4.4vw,2.3rem)}
  .kicker,.intro{font-size:.92rem}
  .tile-name{font-size:clamp(1rem,2.6vw,1.4rem)}
  .hero h1{font-size:clamp(1.9rem,6vw,3rem)}
  .diagram{--dh:calc(100dvh - var(--topbar) - 60px)}
}
@media (orientation:landscape) and (min-width:700px) and (min-height:521px){
  .tiles{grid-template-columns:repeat(4,minmax(0,1fr))}
}

/* ---- animaciones ---- */
@keyframes inR{from{opacity:0;transform:translateX(40px)}to{opacity:1;transform:none}}
@keyframes inL{from{opacity:0;transform:translateX(-40px)}to{opacity:1;transform:none}}
@keyframes popIn{from{opacity:0;transform:scale(.6)}to{opacity:1;transform:none}}
@keyframes tileIn{from{opacity:0;transform:translateY(26px) scale(.9) rotate(-2deg)}to{opacity:1;transform:none}}
@keyframes letter{from{opacity:0;transform:translateY(-.7em) scale(1.4)}to{opacity:1;transform:none}}
@keyframes slap{from{opacity:0;transform:scale(1.9) rotate(-14deg)}to{opacity:1;transform:rotate(-4deg)}}
@keyframes popBadge{from{opacity:0;transform:scale(.3) rotate(25deg)}to{opacity:1;transform:rotate(4deg)}}
@keyframes flash{0%,60%{box-shadow:0 0 0 6px var(--yellow),5px 5px 0 var(--ink)}100%{box-shadow:5px 5px 0 var(--ink)}}
@keyframes checker{to{background-position:0 46px}}
@keyframes nudge{0%,100%{transform:translateX(-3px)}50%{transform:translateX(3px)}}
@keyframes ring{0%{opacity:1;r:14}70%{opacity:.9;r:34}100%{opacity:0;r:40}}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .js .reveal{opacity:1;transform:none}
}