/* Zarzuela por el Mundo: inner pages (Seminario, Colabora, Círculo) */

/* hero: image on the left, typography on the right */
.ph{position:relative;min-height:100vh;min-height:100svh;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);align-items:center;overflow:hidden;background:var(--black)}
.ph-media{position:relative;align-self:stretch;min-height:100vh;min-height:100svh;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,#000 60%,transparent);mask-image:linear-gradient(90deg,#000 60%,transparent)}
.ph-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:35% 50%;will-change:transform}
.ph-media::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(8,6,6,.6),transparent 38%),linear-gradient(180deg,rgba(8,6,6,.5),transparent 22%)}
.ph-text{position:relative;z-index:2;padding:16vh var(--pad) 12vh 2vw}
.ph-text h1{font-size:clamp(52px,6.6vw,118px);margin:0 0 .3em}
.ph-text .lede{max-width:22ch}
.ph .back{position:absolute;left:var(--pad);bottom:28px;z-index:3;font-size:13px;color:var(--mute);text-decoration:none}
.ph .back:hover{color:var(--ivory)}

/* sections */
.sec{position:relative;padding:16vh var(--pad);display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.3fr);gap:clamp(28px,6vw,110px);align-items:start}
.sec + .sec{padding-top:6vh}
.sec-head{position:sticky;top:16vh}
.sec-head h2{font-size:clamp(40px,4.8vw,80px)}
.sec-head .body{margin-top:22px}
.sec.alt{background:var(--char)}
.sec.alt + .sec{padding-top:16vh}

/* editorial lists (not cards) */
.items{list-style:none;margin:0;padding:0;border-top:1px solid var(--faint)}
.items li{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:10px 36px;padding:26px 0;border-bottom:1px solid var(--faint);align-items:baseline}
.items .it{font-family:var(--serif);font-size:clamp(26px,2.3vw,38px);line-height:1.05;margin:0;font-weight:500}
.items .id{color:var(--mute);margin:0;font-size:16px}
.items .id a{color:var(--ivory);text-underline-offset:5px;text-decoration-color:var(--gold)}

/* numbered process: only used where the content is a real sequence */
.steps{list-style:none;margin:0;padding:0;counter-reset:s}
.steps li{counter-increment:s;display:grid;grid-template-columns:auto minmax(0,1fr);gap:6px 28px;padding:26px 0;border-bottom:1px solid var(--faint)}
.steps li::before{content:counter(s,decimal-leading-zero);grid-row:span 2;font-family:var(--serif);font-style:italic;font-size:clamp(34px,3vw,48px);line-height:1;color:var(--gold)}
.steps .it{font-family:var(--serif);font-size:clamp(26px,2.3vw,38px);line-height:1.05;margin:0;font-weight:500}
.steps .id{color:var(--mute);margin:0}

/* flowing inline list for audiences */
.who{font-family:var(--serif);font-size:clamp(26px,2.6vw,44px);line-height:1.25;margin:0;color:var(--ivory-2)}
.who [data-l] > span{display:inline-block;white-space:nowrap;margin-right:.35em}
.who [data-l] > span::after{content:"\00a0/";color:var(--gold);font-style:italic}
.who [data-l] > span:last-child::after{content:""}

/* track record */
.proof{list-style:none;margin:0;padding:0}
.proof li{padding:28px 0;border-bottom:1px solid var(--faint)}
.proof .date{font-family:var(--serif);font-style:italic;color:var(--gold);font-size:20px;margin:0}
.proof h3{font-family:var(--serif);font-weight:500;font-size:clamp(28px,2.6vw,42px);line-height:1.05;margin:.15em 0 .2em}
.proof .place{font-size:14px;color:var(--mute);margin:0 0 10px}
.proof .body{margin:0}

/* full-bleed image band with a statement */
.band{position:relative;min-height:92vh;display:flex;align-items:flex-end;overflow:hidden}
.band-img{position:absolute;inset:-6% 0;width:100%;height:112%;object-fit:cover;will-change:transform}
.band::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(8,6,6,.92),rgba(8,6,6,.25) 55%,rgba(8,6,6,.55))}
.band p{position:relative;z-index:2;margin:0;padding:0 var(--pad) 12vh;font-family:var(--serif);font-size:clamp(34px,4.6vw,78px);line-height:1.02;max-width:18ch}

/* tiers */
.tiers{list-style:none;margin:0;padding:0;border-top:1px solid var(--faint)}
.tiers li{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:6px 18px;align-items:baseline;padding:24px 0;border-bottom:1px solid var(--faint)}
.tiers .tn{font-family:var(--serif);font-size:clamp(30px,2.8vw,46px);line-height:1}
.tiers .tp{font-size:12px;color:var(--gold);text-align:right;border:1px solid rgba(176,141,87,.45);padding:3px 10px;border-radius:999px;white-space:nowrap}
.tiers .td{grid-column:1/-1;color:var(--mute);margin:0}

/* quiet credibility block */
.honor{display:grid;grid-template-columns:minmax(0,.7fr) minmax(0,1.3fr);gap:clamp(24px,5vw,80px);align-items:center;padding:14vh var(--pad);background:var(--black)}
.honor-img{position:relative;aspect-ratio:4/5;overflow:hidden;max-width:440px}
.honor-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 28%}
.honor .names{font-family:var(--serif);font-size:clamp(28px,2.8vw,46px);line-height:1.15;margin:0}
.honor .names small{display:block;font-family:var(--sans);font-size:14px;color:var(--mute);margin:4px 0 22px}

/* closing call to action */
.close-cta{position:relative;min-height:88vh;display:grid;place-items:center;text-align:center;padding:16vh var(--pad);overflow:hidden}
.close-cta .cc-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.4;will-change:transform}
.close-cta::before{content:"";position:absolute;inset:0;z-index:1;background:radial-gradient(ellipse at center,rgba(8,6,6,.4),rgba(8,6,6,.95) 72%)}
.close-cta > div{position:relative;z-index:2;max-width:900px}
.close-cta h2{font-size:clamp(48px,7vw,124px)}
.close-cta .body{margin:26px auto 0;text-align:center}
.close-cta .cta-row{justify-content:center}
.hint{margin-top:26px;font-size:13px;color:rgba(238,229,211,.5)}

.note{font-size:14px;color:rgba(238,229,211,.5);margin:22px 0 0;max-width:60ch}
.mail-line{margin:18px 0 0;font-size:14px;color:var(--mute)}
.mail-line a{color:var(--ivory);text-underline-offset:5px;text-decoration-color:var(--gold)}

@media (max-width:899px){
  .ph{grid-template-columns:minmax(0,1fr);align-items:start}
  .ph-media{min-height:64vh;-webkit-mask-image:linear-gradient(180deg,#000 62%,transparent);mask-image:linear-gradient(180deg,#000 62%,transparent)}
  .ph-text{padding:0 var(--pad) 14vh;margin-top:-10vh}
  .ph .back{display:none}
  .sec{grid-template-columns:minmax(0,1fr);padding:12vh var(--pad)}
  .sec-head{position:relative;top:auto}
  .items li{grid-template-columns:minmax(0,1fr)}
  .band{min-height:70vh}
  .honor{grid-template-columns:minmax(0,1fr)}
  .honor-img{max-width:none}
  .who [data-l] > span{white-space:normal}
}

/* ---------- v5: offers with images ---------- */
.offers{padding:4vh var(--pad) 12vh;display:grid;gap:14vh}
.offer{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:clamp(28px,5vw,90px);align-items:center}
.offer:nth-child(even) .of-media{order:2}
.of-media{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--char)}
.of-img{position:absolute;inset:-8% 0;width:100%;height:116%;object-fit:cover;will-change:transform}
.of-text h3{font-family:var(--serif);font-weight:500;font-size:clamp(36px,3.6vw,60px);line-height:1;margin:0 0 .35em;letter-spacing:-.01em}
.of-text .body{margin-bottom:14px}
.incl{list-style:none;margin:18px 0 0;padding:0;display:grid;gap:8px;font-size:15px;color:var(--ivory-2)}
.incl li{padding-left:22px;position:relative}
.incl li::before{content:"";position:absolute;left:0;top:.72em;width:12px;height:1px;background:var(--gold)}
.of-text .cta{margin-top:26px}
.act{display:inline-block;margin-top:12px;font-size:14px;color:var(--gold);text-underline-offset:5px}

/* ---------- v5: club ladder (steps rise like tiers of a theatre) ---------- */
.ladder{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;align-items:end;margin-top:6vh;border-bottom:1px solid var(--faint)}
.step{position:relative;display:flex;flex-direction:column;padding:34px 26px 30px;border-left:1px solid var(--faint);background:linear-gradient(180deg,rgba(176,141,87,var(--g,.04)),transparent 70%)}
.step:first-child{border-left:0}
.step::before{content:"";position:absolute;left:0;right:0;top:0;height:2px;background:var(--gold);opacity:var(--o,.35)}
.step:nth-child(1){min-height:440px;--g:.03;--o:.3}
.step:nth-child(2){min-height:500px;--g:.06;--o:.5}
.step:nth-child(3){min-height:570px;--g:.1;--o:.75}
.step:nth-child(4){min-height:640px;--g:.15;--o:1}
.step .lvl{font-size:12px;letter-spacing:.06em;color:var(--mute);margin:0}
.step h3{font-family:var(--serif);font-weight:500;font-size:clamp(30px,2.6vw,44px);line-height:1;margin:10px 0 14px}
.price{font-family:var(--serif);font-size:clamp(34px,3vw,52px);line-height:1;margin:0;color:var(--ivory)}
.price small{font-family:var(--sans);font-size:13px;color:var(--mute);margin-left:6px}
.step .incl{margin-top:22px;flex:1}
.step .cta{margin-top:26px;justify-content:center;padding:14px 18px}
.tag{position:absolute;top:-13px;left:26px;background:var(--gold);color:var(--black);font-size:11.5px;padding:4px 10px;letter-spacing:.03em}
.ladder-note{margin-top:22px;font-size:14px;color:rgba(238,229,211,.55)}

/* ---------- PayPal ---------- */
.cta.paypal{border-color:rgba(238,229,211,.5)}
.cta.paypal b{font-weight:600;font-style:italic;letter-spacing:.01em}
.cta.paypal:hover{background:var(--ivory);color:var(--black);border-color:var(--ivory)}

@media (max-width:1100px){
  .ladder{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:40px}
  .step{min-height:0!important}
  .step:nth-child(3){border-left:0}
}
@media (max-width:899px){
  .offer{grid-template-columns:minmax(0,1fr)}
  .offer:nth-child(even) .of-media{order:0}
  .offers{gap:10vh}
  .ladder{grid-template-columns:minmax(0,1fr)}
  .step{border-left:0;border-top:1px solid var(--faint)}
}