/* Estilos de las páginas "Cómo funciona". Misma base visual que index.html (tokens, nav, botones, footer)
   más el layout propio de las guías: portada con video y pasos numerados con captura al lado. */
:root{
  color-scheme:dark;
  --ink:#020202;
  --surface:#0b0e0b;
  --surface-2:#131813;
  --cream:#e5e9dd;
  --white:#ffffff;
  --green:#16c24f;
  --green-soft:#99cc99;
  --green-deep:#1a9738;
  --muted:rgba(229,233,221,.64);
  --line:rgba(229,233,221,.13);
  --glow:rgba(22,194,79,.28);
  --font:"DM Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --wrap:1180px;
  --r-lg:28px;
  --r-md:18px;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
/* en visores que dibujan su propia barra encima (app móvil), el contenido empieza debajo de ella, igual que el menú fijo */
:root{padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
html{scroll-behavior:smooth;scroll-padding-top:calc(96px + env(safe-area-inset-top,0px))}
body{margin:0;background:var(--ink);color:var(--cream);font-family:var(--font);font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img,video{display:block;height:auto;max-width:100%}
h1,h2,h3,p,ul,ol,figure{margin:0}
ul,ol{padding:0;list-style:none}
h1,h2,h3{text-wrap:balance;color:var(--white);font-weight:800;letter-spacing:-.035em;line-height:1.05}
h1{font-size:clamp(2.3rem,5vw,3.7rem)}
h2{font-size:clamp(1.7rem,3.4vw,2.5rem)}
h3{font-size:1.2rem;letter-spacing:-.015em;line-height:1.25;font-weight:700}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:clamp(16px,4vw,40px)}
:focus-visible{outline:2px solid var(--green);outline-offset:3px;border-radius:6px}

/* botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;min-height:52px;padding:0 26px;border-radius:999px;font-weight:700;font-size:1rem;border:1.5px solid transparent;cursor:pointer;font-family:inherit;transition:transform .15s ease,background .15s ease}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--green);color:var(--ink);box-shadow:0 0 36px var(--glow)}
.btn-primary:hover{background:#2bd562}
.btn-ghost{border-color:var(--line);color:var(--white)}
.btn-ghost:hover{border-color:var(--green)}
.btn-sm{min-height:42px;padding:0 18px;font-size:.92rem}
.stores{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.dl{display:inline-flex;align-items:center;gap:10px;min-height:54px;padding:0 26px 0 20px;border-radius:999px;background:var(--green);color:var(--ink);font-weight:700;font-size:1rem;white-space:nowrap;transition:transform .15s ease,background .15s ease}
.dl:hover{transform:translateY(-1px);background:#2bd562}
.dl svg{width:22px;height:22px;fill:currentColor;flex:none}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.78rem;font-weight:700;letter-spacing:.11em;text-transform:uppercase;color:var(--green)}

/* nav */
.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;padding-block:14px}
.nav-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;background:rgba(8,11,8,.96);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid var(--line);border-radius:999px;padding:8px 8px 8px 22px}
.nav > .wrap{position:relative}
.nav::before{content:"";position:absolute;left:0;right:0;top:0;height:52px;background:linear-gradient(var(--ink) 50%,rgba(2,2,2,0));opacity:0;transition:opacity .2s ease;pointer-events:none}
.scrolled .nav::before{opacity:1}
.nav-logo img{width:92px}
.nav-links{display:flex;gap:28px;font-size:.95rem;font-weight:500;color:var(--muted)}
.nav-links a:hover,.nav-links a[aria-current]{color:var(--white)}
.nav-cta{display:flex;gap:8px}

/* portada de guía */
.g-hero{position:relative;overflow:hidden;margin-top:-88px;padding-block:calc(88px + 28px) 48px}
.g-hero::before{content:"";position:absolute;inset:-10% -10% auto;height:120%;background:radial-gradient(60% 55% at 12% 0%,rgba(22,194,79,.34),transparent 70%),radial-gradient(40% 40% at 95% 60%,rgba(153,204,153,.16),transparent 70%);pointer-events:none}
.g-hero > .wrap{position:relative}
.crumbs{display:flex;gap:8px;flex-wrap:wrap;font-size:.9rem;color:var(--muted);margin-bottom:26px}
.crumbs a:hover{color:var(--white)}
.crumbs span[aria-current]{color:var(--cream)}
.g-hero-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(24px,5vw,72px);align-items:center}
.g-copy{display:flex;flex-direction:column;gap:20px;align-items:flex-start;min-width:0}
.lead{font-size:clamp(1.08rem,1.6vw,1.24rem);color:rgba(255,255,255,.86);max-width:34em}
.meta{display:flex;gap:8px;flex-wrap:wrap}
.meta li{display:inline-flex;align-items:center;min-height:32px;padding:0 14px;border-radius:999px;border:1px solid var(--line);background:rgba(2,2,2,.5);font-size:.86rem;font-weight:600;color:var(--cream)}
.toc{width:100%;padding-top:20px;border-top:1px solid rgba(255,255,255,.2)}
.toc h2{font-size:.78rem;font-weight:700;letter-spacing:.11em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.toc ol{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px 24px;counter-reset:t}
.toc li{counter-increment:t}
.toc a{display:flex;gap:10px;align-items:baseline;padding-block:4px;font-weight:500;color:var(--cream)}
.toc a::before{content:counter(t);flex:none;width:1.4em;font-weight:800;color:var(--green-soft);font-variant-numeric:tabular-nums}
.toc a:hover{color:var(--white)}
.g-art{display:flex;justify-content:center;min-width:0}
.g-art video{width:min(340px,86%);width:min(340px,86%,38svh);filter:drop-shadow(0 30px 60px rgba(0,0,0,.6)) drop-shadow(0 0 50px rgba(22,194,79,.18))}

/* pasos */
.g-steps{padding-block:clamp(40px,7vw,88px)}
.steps{display:flex;flex-direction:column;gap:clamp(48px,8vw,104px);counter-reset:s}
.step{counter-increment:s;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(24px,6vw,88px);align-items:center}
.step:nth-child(even) .step-copy{order:2}
.step-copy{display:flex;flex-direction:column;gap:16px;align-items:flex-start;min-width:0}
.step-n{display:inline-flex;align-items:center;gap:12px;font-size:.78rem;font-weight:700;letter-spacing:.11em;text-transform:uppercase;color:var(--green)}
.step-n::before{content:counter(s);display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:var(--green);color:var(--ink);font-size:1.15rem;font-weight:800;letter-spacing:-.02em}
.step-copy > p{color:var(--muted);max-width:32em}
.step-copy > p strong,.opts strong{color:var(--white);font-weight:600}
.opts{display:flex;flex-direction:column;width:100%;max-width:34em}
.opts li{padding-block:12px;border-top:1px solid var(--line);color:var(--muted)}
.opts li:last-child{border-bottom:1px solid var(--line)}
.note{padding:14px 16px;border-radius:var(--r-md);background:var(--surface-2);border:1px solid var(--line);font-size:.95rem;color:var(--cream);max-width:34em}
.shot{position:relative;display:flex;justify-content:center;min-width:0}
.shot::before{content:"";position:absolute;inset:10% 6%;background:radial-gradient(closest-side,rgba(22,194,79,.2),transparent 72%)}
.shot img{position:relative;width:min(300px,74%);border-radius:34px;border:6px solid #0b0b0c;box-shadow:0 0 0 1.5px #3b3c3e,0 26px 50px rgba(0,0,0,.6)}

/* dudas y cierre */
.g-faq{padding-block:clamp(40px,6vw,72px);border-top:1px solid var(--line);background:var(--surface)}
.g-faq-grid{display:grid;grid-template-columns:minmax(0,.7fr) minmax(0,1.3fr);gap:clamp(28px,5vw,72px)}
.g-faq dl{margin:0;display:flex;flex-direction:column}
.g-faq dt{padding-top:20px;border-top:1px solid var(--line);font-weight:700;font-size:1.08rem;color:var(--white);letter-spacing:-.01em}
.g-faq dd{margin:6px 0 20px;color:var(--muted);max-width:40em}
.g-next{padding-block:clamp(40px,6vw,80px)}
.g-next-box{display:flex;justify-content:space-between;align-items:center;gap:28px;flex-wrap:wrap;padding:clamp(24px,5vw,48px);border-radius:var(--r-lg);border:1px solid var(--line);background:linear-gradient(135deg,rgba(22,194,79,.2),rgba(2,2,2,0) 60%),var(--surface)}
.g-next-box p{color:var(--muted);margin-top:8px;max-width:30em}

/* índice de guías */
.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;padding-block:clamp(32px,5vw,64px) clamp(48px,7vw,96px)}
.card{position:relative;display:grid;grid-template-columns:minmax(0,1fr) 150px;gap:20px;align-items:end;min-height:260px;padding:26px 26px 0;border-radius:var(--r-lg);border:1px solid var(--line);background:var(--surface);overflow:hidden;transition:border-color .2s ease,transform .2s ease}
a.card:hover{border-color:var(--green);transform:translateY(-3px)}
.card-copy{display:flex;flex-direction:column;gap:10px;align-items:flex-start;padding-bottom:26px;min-width:0}
.card-copy p{color:var(--muted);font-size:.98rem}
.card-go{margin-top:6px;font-weight:700;color:var(--green)}
.card img{width:150px;border-radius:22px 22px 0 0;border:4px solid #0b0b0c;border-bottom:0;box-shadow:0 0 0 1.5px #3b3c3e;align-self:end}
.card.soon{grid-template-columns:minmax(0,1fr);min-height:0;padding-bottom:0}
.card.soon h2,.card.soon p{opacity:.72}
.badge{display:inline-flex;align-items:center;min-height:28px;padding:0 12px;border-radius:999px;font-size:.78rem;font-weight:700;letter-spacing:.04em;background:rgba(22,194,79,.14);color:var(--green)}
.badge.wait{background:rgba(229,233,221,.1);color:var(--muted)}

/* pantallas de escritorio (Clubs): texto arriba y captura a todo el ancho */
.step.wide{grid-template-columns:minmax(0,1fr);gap:28px}
.step.wide:nth-child(even) .step-copy{order:0}
.step.wide .step-copy > p,.step.wide .opts,.step.wide .note{max-width:44em}
.step.wide .shot{flex-direction:column;align-items:center;gap:20px}
.step.wide .shot img{width:100%;max-width:1040px;border-radius:14px;border:1px solid var(--line);box-shadow:0 26px 50px rgba(0,0,0,.6)}
.g-art img.wide{width:100%;border-radius:12px;border:1px solid var(--line);box-shadow:0 30px 60px rgba(0,0,0,.6),0 0 50px rgba(22,194,79,.14)}
.g-faq dd a{color:var(--green);font-weight:600}
.card.card-wide{grid-template-columns:minmax(0,1fr);gap:0;padding-bottom:0}
.card.card-wide img{width:100%;border-radius:12px 12px 0 0;border:1px solid var(--line);border-bottom:0;box-shadow:none}

/* footer y barra fija en celular */
footer{border-top:1px solid var(--line);padding-block:40px 110px;color:var(--muted);font-size:.94rem}
.foot{display:flex;justify-content:space-between;gap:28px;flex-wrap:wrap;align-items:flex-start}
.foot img{width:92px;margin-bottom:12px}
.foot nav{display:flex;gap:22px;flex-wrap:wrap}
.foot a:hover{color:var(--white)}
.dock{display:none}

@media (max-width:980px){
  .nav-links{display:none}
  .g-hero-grid,.step,.g-faq-grid{grid-template-columns:minmax(0,1fr)}
  .step:nth-child(even) .step-copy{order:0}
  .g-art video{width:min(320px,84%);margin-block:-10px -8px}
  .shot img{width:min(280px,72%)}
  .step.wide .shot img{width:100%}
  .cards{grid-template-columns:minmax(0,1fr)}
  .dock{display:flex;gap:8px;position:fixed;left:0;right:0;bottom:0;z-index:60;padding:10px 16px calc(10px + env(safe-area-inset-bottom,0px));background:rgba(2,2,2,.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-top:1px solid var(--line)}
  .dock .btn{flex:1;min-height:48px;padding:0 12px;font-size:.95rem}
}
@media (max-width:640px){
  body{font-size:16px}
  .toc ol{grid-template-columns:minmax(0,1fr)}
  .stores{width:100%;flex-wrap:nowrap;gap:8px}
  .dl{flex:1 1 0;min-width:0;justify-content:center;padding:0 8px;gap:8px;font-size:.92rem;min-height:50px}
  .dl svg{width:19px;height:19px}
  .card{grid-template-columns:minmax(0,1fr) 110px;min-height:220px;padding:22px 22px 0}
  .card img{width:110px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}