:root{
  --ink:#10130f;
  --ink2:#182019;
  --forest:#1f3a2b;
  --green:#6d9d70;
  --green2:#91ba92;
  --sand:#d7c4a3;
  --cream:#f3efe5;
  --paper:#fbf8f0;
  --white:#fff;
  --muted:#6e756f;
  --line:rgba(16,19,15,.14);
  --max:1240px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  background:var(--paper);
  color:var(--ink);
  line-height:1.55;
}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}
.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(251,248,240,.92);
  backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line);
}
.nav-inner{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{font-weight:950;letter-spacing:.08em;font-size:1.1rem}
.brand span{color:var(--green)}
.menu{display:flex;align-items:center;gap:20px;font-size:.92rem;font-weight:650}
.menu a:hover{color:var(--forest)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:48px;padding:0 21px;border-radius:999px;
  border:1px solid rgba(16,19,15,.2);font-weight:800;transition:.2s ease;
}
.btn:hover{transform:translateY(-1px);box-shadow:0 10px 24px rgba(0,0,0,.09)}
.btn.primary{background:var(--ink);border-color:var(--ink);color:var(--white)}
.btn.green{background:var(--forest);border-color:var(--forest);color:#fff}
.btn.light{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.38);color:#fff}
.kicker{
  font-size:.76rem;font-weight:900;letter-spacing:.16em;
  text-transform:uppercase;color:var(--green);
}
h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(3.8rem,8vw,7.8rem);line-height:.9;letter-spacing:-.065em;margin-bottom:24px}
h2{font-size:clamp(2.3rem,5vw,4.7rem);line-height:.98;letter-spacing:-.045em;margin:.25em 0}
h3{font-size:1.35rem;line-height:1.15}
.lead{font-size:clamp(1.08rem,1.8vw,1.35rem);max-width:760px}
.small{font-size:.9rem}
.muted{color:var(--muted)}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}

/* HERO */
.hero{
  position:relative;min-height:88vh;display:grid;align-items:end;
  color:#fff;overflow:hidden;
  background:#111;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:url('/assets/photos/hero-proteccion.jpg') center 44% / cover no-repeat;
  transform:scale(1.015);
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(90deg,rgba(8,11,8,.88) 0%,rgba(8,11,8,.6) 48%,rgba(8,11,8,.15) 78%,rgba(8,11,8,.15) 100%),
    linear-gradient(0deg,rgba(8,11,8,.72) 0%,transparent 50%);
}
.hero .container{position:relative;z-index:2;padding:110px 0 62px}
.hero-copy{max-width:790px}
.hero .kicker{color:#b8d3b8}
.hero h2{font-size:clamp(1.35rem,2.6vw,2.15rem);max-width:760px;letter-spacing:-.02em}
.hero .lead{color:rgba(255,255,255,.82);max-width:720px}
.hero-strip{
  margin-top:58px;display:grid;grid-template-columns:repeat(4,1fr);
  border-top:1px solid rgba(255,255,255,.28);
  border-bottom:1px solid rgba(255,255,255,.18);
}
.hero-strip div{padding:18px 18px 18px 0}
.hero-strip strong{display:block;font-size:1.02rem}
.hero-strip span{font-size:.82rem;color:rgba(255,255,255,.62)}

/* GENERAL */
.section{padding:104px 0}
.section.dark{background:var(--ink);color:#fff}
.section.forest{background:var(--forest);color:#fff}
.section.cream{background:var(--cream)}
.section-head{max-width:850px;margin-bottom:44px}
.section-head p{color:var(--muted);font-size:1.06rem}
.dark .section-head p,.forest .section-head p{color:rgba(255,255,255,.7)}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.card{
  background:rgba(255,255,255,.5);border:1px solid var(--line);
  border-radius:24px;padding:28px;
}
.dark .card{background:#171b17;border-color:rgba(255,255,255,.1)}
.card .num{font-size:.76rem;color:var(--green);font-weight:900;letter-spacing:.12em}
.card p{margin-bottom:0;color:var(--muted)}
.dark .card p{color:rgba(255,255,255,.66)}
.photo{
  border-radius:30px;overflow:hidden;min-height:520px;position:relative;
  box-shadow:0 28px 70px rgba(0,0,0,.16)
}
.photo img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.photo.portrait{min-height:650px}
.photo-caption{
  position:absolute;left:24px;right:24px;bottom:24px;z-index:2;
  color:#fff;padding:16px 18px;border-radius:18px;
  background:rgba(8,11,8,.55);backdrop-filter:blur(12px)
}
.photo:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.3),transparent 50%)}
.photo-caption{position:absolute;z-index:3}
.statline{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.stat{padding:10px 13px;border:1px solid rgba(16,19,15,.14);border-radius:999px;font-weight:750;font-size:.9rem;background:rgba(255,255,255,.45)}
.dark .stat{border-color:rgba(255,255,255,.14);background:rgba(255,255,255,.05)}
.quote{
  font-family:Georgia,serif;font-size:clamp(1.7rem,3vw,2.7rem);line-height:1.18;
  letter-spacing:-.02em;margin:32px 0;
}
.rule{height:1px;background:var(--line);margin:30px 0}
.dark .rule{background:rgba(255,255,255,.12)}

/* STARDOGS */
.books{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.book{
  background:#fff;border:1px solid var(--line);border-radius:26px;padding:16px;
  transition:.22s ease;
}
.book:hover{transform:translateY(-4px);box-shadow:0 24px 50px rgba(0,0,0,.12)}
.book img{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:18px;background:#111}
.book h3{margin:17px 4px 8px}
.book p{margin:0 4px 14px;color:var(--muted);font-size:.94rem}

/* GALLERY / COMMUNITY */
.gallery{
  display:grid;grid-template-columns:1.3fr .7fr .7fr;grid-template-rows:280px 280px;gap:14px
}
.gallery figure{margin:0;border-radius:22px;overflow:hidden;position:relative}
.gallery figure:first-child{grid-row:1/3}
.gallery img{width:100%;height:100%;object-fit:cover}
.gallery figure::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.35),transparent 55%)}
.gallery figcaption{position:absolute;z-index:2;bottom:16px;left:18px;color:#fff;font-weight:800;font-size:.9rem}

/* TIMELINE */
.timeline{display:grid;grid-template-columns:repeat(6,1fr);gap:1px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.12)}
.timeline div{background:#151915;padding:24px;min-height:170px}
.timeline strong{font-size:1.45rem;color:#b5d2b6;display:block;margin-bottom:10px}
.timeline p{color:rgba(255,255,255,.64);font-size:.9rem}

/* CTA */
.cta{
  margin:0 auto;border-radius:34px;padding:60px;
  background:
    linear-gradient(90deg,rgba(15,19,15,.93),rgba(15,19,15,.78)),
    url('/assets/photos/rottweilers-bn.jpg') center 40% / cover no-repeat;
  color:#fff;overflow:hidden
}
.cta p{color:rgba(255,255,255,.72);max-width:720px}
footer{background:#0e110e;color:rgba(255,255,255,.72);padding:54px 0}
.footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:32px}
footer strong{color:#fff}
footer p{line-height:1.8}
@media(max-width:1020px){
  .grid4,.books{grid-template-columns:repeat(2,1fr)}
  .grid3{grid-template-columns:1fr 1fr}
  .split{grid-template-columns:1fr;gap:36px}
  .timeline{grid-template-columns:repeat(3,1fr)}
  .gallery{grid-template-columns:1fr 1fr;grid-template-rows:280px 280px 280px}
  .gallery figure:first-child{grid-row:auto;grid-column:1/3}
}
@media(max-width:760px){
  .menu a:not(.btn){display:none}
  .container{width:min(100% - 28px,var(--max))}
  .hero{min-height:82vh}
  .hero .container{padding:88px 0 34px}
  .hero-strip{grid-template-columns:1fr 1fr}
  .section{padding:72px 0}
  .grid4,.grid3,.books,.timeline,.footer-grid{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr;grid-template-rows:none}
  .gallery figure,.gallery figure:first-child{grid-column:auto;grid-row:auto;height:260px}
  .photo,.photo.portrait{min-height:430px}
  .cta{padding:34px 26px}
}


/* v21 final refinement */
.hero h1{font-size:clamp(3.4rem,7vw,6.8rem)}
.hero-copy{max-width:760px}
.hero::after{
  background:
    linear-gradient(90deg,rgba(8,11,8,.91) 0%,rgba(8,11,8,.64) 44%,rgba(8,11,8,.10) 76%,rgba(8,11,8,.10) 100%),
    linear-gradient(0deg,rgba(8,11,8,.68) 0%,transparent 48%);
}
.hero-strip{margin-top:46px}
.hero-strip div{padding:15px 18px 15px 0}

.section-head h2,
.section > .container > .split h2,
.section.dark h2,
.section.forest h2{font-size:clamp(2.15rem,4.3vw,4.15rem)}

.ecosystem-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:34px;align-items:stretch}
.ecosystem-visual{border-radius:28px;overflow:hidden;min-height:420px}
.ecosystem-visual img{width:100%;height:100%;object-fit:cover}
.ecosystem-items{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.ecosystem-item{
  padding:24px;border-top:1px solid var(--line);background:rgba(255,255,255,.28)
}
.ecosystem-item .num{font-size:.76rem;color:var(--green);font-weight:900;letter-spacing:.12em}
.ecosystem-item p{color:var(--muted);margin-bottom:0}
.acace-highlight{border-left:4px solid var(--green);padding-left:16px}

.system-steps{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:24px}
.step{border:1px solid rgba(255,255,255,.12);border-radius:20px;padding:20px;background:rgba(255,255,255,.025)}
.step span{color:#b5d2b6;font-weight:900;font-size:.76rem;letter-spacing:.12em}
.step h3{margin:8px 0 10px}
.step p{color:rgba(255,255,255,.66);margin:0;font-size:.93rem}

.book{box-shadow:0 16px 38px rgba(0,0,0,.07)}
.book img{box-shadow:0 14px 30px rgba(0,0,0,.18)}
.book-meta{font-size:.8rem;color:var(--muted);margin:8px 4px 10px}
.book-link{display:inline-flex;margin:0 4px 4px;font-weight:850;font-size:.9rem;color:var(--forest)}
.book-link:hover{text-decoration:underline}

.formation-grid .card{
  background:var(--cream)!important;
  color:var(--ink)!important;
  border-color:rgba(16,19,15,.12)!important;
  padding:20px 22px;
}
.formation-grid .card p{color:#687169!important}
.formation-grid .card .num{color:var(--forest)}

.gallery .award img{object-position:center 42%}
.community-tags{margin-top:20px;color:var(--muted);font-weight:750;letter-spacing:.02em}

.timeline strong{color:#b9d8bb}
.timeline div:nth-child(5){background:#19231b}

.cta h2{font-size:clamp(2.3rem,4.2vw,4rem)}
.cta-primary{background:#2f6344!important;border-color:#2f6344!important;color:#fff!important}

.footer-note{font-size:.82rem;color:rgba(255,255,255,.55)}
.footer-bottom{
  margin-top:32px;padding-top:24px;border-top:1px solid rgba(255,255,255,.12);
  display:flex;gap:22px;font-size:.86rem;color:rgba(255,255,255,.56)
}
.footer-bottom a:hover{color:#fff}

@media(max-width:1020px){
  .ecosystem-layout{grid-template-columns:1fr}
}
@media(max-width:760px){
  .ecosystem-items,.system-steps{grid-template-columns:1fr}
}


/* v22 micro-fixes */
.book p{margin-bottom:16px}
.book-meta{
  margin:10px 4px 14px;
  color:#4f5a52;
  font-weight:700;
  line-height:1.45;
}
.book-link{
  margin-top:2px;
  display:inline-flex;
}


/* ==============================
   V23 — SISTEMA SZR
   ============================== */
.szrsys-hero{
  position:relative;
  min-height:78vh;
  display:grid;
  align-items:end;
  overflow:hidden;
  color:#fff;
  background:#0b0f0d;
}
.szrsys-hero::before{
  content:"";
  position:absolute;inset:0;
  background:url('/assets/photos/sistema-campo.jpg') center 47% / cover no-repeat;
  transform:scale(1.015);
}
.szrsys-hero::after{
  content:"";
  position:absolute;inset:0;
  background:
    linear-gradient(90deg,rgba(6,10,7,.93) 0%,rgba(6,10,7,.72) 44%,rgba(6,10,7,.2) 76%,rgba(6,10,7,.12) 100%),
    linear-gradient(0deg,rgba(6,10,7,.7) 0%,transparent 55%);
}
.szrsys-hero .container{position:relative;z-index:2;padding:110px 0 64px}
.szrsys-hero-copy{max-width:800px}
.szrsys-hero h1{
  font-size:clamp(3.4rem,7vw,7rem);
  line-height:.92;letter-spacing:-.06em;
  margin:.12em 0 .28em;
}
.szrsys-hero p{color:rgba(255,255,255,.82)}
.szrsys-tagrow{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.szrsys-tag{
  padding:10px 14px;border:1px solid rgba(255,255,255,.24);
  border-radius:999px;background:rgba(255,255,255,.05);
  font-size:.9rem;font-weight:750
}
.szrsys-intro{
  display:grid;grid-template-columns:.88fr 1.12fr;gap:64px;align-items:start
}
.szrsys-intro h2{max-width:680px}
.szrsys-manifesto{
  padding:28px 0 28px 28px;
  border-left:4px solid var(--green);
  font-family:Georgia,serif;
  font-size:clamp(1.55rem,2.6vw,2.35rem);
  line-height:1.24;
}
.szrsys-steps{
  display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:36px
}
.szrsys-step{
  border-top:1px solid var(--line);
  padding:22px 18px 4px 0;
}
.szrsys-step span{
  display:block;color:var(--green);font-size:.76rem;font-weight:900;letter-spacing:.14em
}
.szrsys-step h3{font-size:1.4rem;margin:8px 0 10px}
.szrsys-step p{color:var(--muted);font-size:.95rem}
.szrsys-dark{background:#0f130f;color:#fff}
.szrsys-dark .muted{color:rgba(255,255,255,.65)}
.szrsys-dark .szrsys-step{border-color:rgba(255,255,255,.12)}
.szrsys-dark .szrsys-step p{color:rgba(255,255,255,.65)}
.szrsys-tools{
  display:grid;grid-template-columns:1fr 1fr;gap:22px
}
.szrsys-tool{
  border-radius:28px;
  border:1px solid var(--line);
  background:#fff;padding:28px;
  display:grid;grid-template-columns:1fr .85fr;gap:24px;align-items:center
}
.szrsys-tool img{width:100%;max-height:300px;object-fit:contain}
.szrsys-tool h3{font-size:1.75rem;margin-bottom:8px}
.szrsys-tool p{color:var(--muted)}
.szrsys-architecture{
  display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center
}
.szrsys-photo{
  border-radius:30px;overflow:hidden;min-height:570px;position:relative
}
.szrsys-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.szrsys-photo::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(0deg,rgba(0,0,0,.4),transparent 55%)
}
.szrsys-photo-caption{
  position:absolute;z-index:2;left:24px;right:24px;bottom:22px;
  color:#fff;background:rgba(8,11,8,.54);backdrop-filter:blur(10px);
  border-radius:18px;padding:16px 18px
}
.szrsys-principles{
  display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:30px
}
.szrsys-principle{
  background:rgba(255,255,255,.045);
  border:1px solid rgba(255,255,255,.11);
  border-radius:22px;padding:24px
}
.szrsys-principle h3{margin-bottom:8px}
.szrsys-principle p{color:rgba(255,255,255,.64);margin:0}
.szrsys-sequence{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:var(--line);border:1px solid var(--line);margin-top:28px
}
.szrsys-sequence div{background:var(--paper);padding:24px}
.szrsys-sequence strong{display:block;font-size:1.2rem;margin-bottom:8px}
.szrsys-sequence span{color:var(--muted);font-size:.92rem}
.szrsys-apps{
  display:grid;grid-template-columns:repeat(4,1fr);gap:14px
}
.szrsys-app{
  min-height:220px;border-radius:24px;padding:22px;
  background:linear-gradient(180deg,#fff,#f3efe5);
  border:1px solid var(--line)
}
.szrsys-app .num{color:var(--green);font-weight:900;font-size:.78rem}
.szrsys-app h3{margin:9px 0 10px}
.szrsys-app p{color:var(--muted);font-size:.94rem}
.szrsys-band{
  padding:48px;border-radius:30px;background:var(--forest);color:#fff
}
.szrsys-band p{color:rgba(255,255,255,.72);max-width:860px}
.szrsys-quote{
  font-family:Georgia,serif;
  font-size:clamp(1.8rem,3vw,2.8rem);
  line-height:1.2;max-width:980px;margin:0
}
@media(max-width:1020px){
  .szrsys-intro,.szrsys-architecture,.szrsys-tools{grid-template-columns:1fr}
  .szrsys-steps,.szrsys-apps{grid-template-columns:1fr 1fr}
  .szrsys-principles{grid-template-columns:1fr 1fr}
  .szrsys-sequence{grid-template-columns:1fr 1fr}
}
@media(max-width:760px){
  .szrsys-hero{min-height:72vh}
  .szrsys-hero .container{padding:90px 0 42px}
  .szrsys-steps,.szrsys-apps,.szrsys-principles,.szrsys-sequence{grid-template-columns:1fr}
  .szrsys-tool{grid-template-columns:1fr}
  .szrsys-photo{min-height:430px}
  .szrsys-band{padding:30px 24px}
}


/* v24 — pulido final Sistema SZR */
.szrsys-title-tight{font-size:clamp(2.05rem,4vw,3.9rem)!important}
.szrsys-principles-compact{grid-template-columns:1fr 1fr}
.szrsys-tool-diagram{max-height:360px!important;transform:scale(1.06);transform-origin:center}
.szrsys-control{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
  margin-top:28px;
}
.szrsys-control article{
  background:var(--paper);
  padding:26px 24px;
  min-height:190px;
}
.szrsys-control span{
  display:block;
  color:var(--green);
  font-size:.76rem;
  font-weight:900;
  letter-spacing:.14em;
}
.szrsys-control h3{margin:10px 0 10px}
.szrsys-control p{margin:0;color:var(--muted);font-size:.94rem}
@media(max-width:1020px){
  .szrsys-control{grid-template-columns:1fr 1fr}
}
@media(max-width:760px){
  .szrsys-principles-compact,.szrsys-control{grid-template-columns:1fr}
  .szrsys-tool-diagram{transform:none;max-height:300px!important}
}


/* ==============================
   V25 — STARDOGS
   ============================== */
.st-hero{
  position:relative;min-height:82vh;display:grid;align-items:end;overflow:hidden;color:#fff;background:#0b0f0d
}
.st-hero::before{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(90deg,rgba(7,10,8,.94) 0%,rgba(7,10,8,.7) 44%,rgba(7,10,8,.18) 76%),
    url('/assets/photos/rottweilers-bn.jpg') center 42% / cover no-repeat;
}
.st-hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(0deg,rgba(7,10,8,.64) 0%,transparent 55%);
}
.st-hero .container{position:relative;z-index:2;padding:110px 0 62px}
.st-hero-copy{max-width:820px}
.st-hero h1{font-size:clamp(3.8rem,8vw,7.5rem);line-height:.9;letter-spacing:-.06em;margin:.12em 0 .25em}
.st-hero .lead{color:rgba(255,255,255,.82)}
.st-hero-grid{
  margin-top:44px;display:grid;grid-template-columns:repeat(4,1fr);
  border-top:1px solid rgba(255,255,255,.22)
}
.st-hero-grid div{padding:16px 16px 0 0}
.st-hero-grid strong{display:block}
.st-hero-grid span{color:rgba(255,255,255,.6);font-size:.84rem}

.st-intro{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:start}
.st-intro-quote{
  border-left:4px solid var(--green);padding-left:24px;
  font-family:Georgia,serif;font-size:clamp(1.65rem,2.8vw,2.45rem);line-height:1.22
}
.st-core{
  display:grid;grid-template-columns:.9fr 1.1fr;gap:52px;align-items:center
}
.st-cover-stage{
  background:linear-gradient(145deg,#111713,#1b241e);
  border-radius:32px;padding:44px;min-height:620px;display:grid;place-items:center;
  position:relative;overflow:hidden
}
.st-cover-stage:before{
  content:"";position:absolute;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,rgba(136,201,153,.18),transparent 68%);
  right:-80px;top:-60px
}
.st-cover-stage img{
  width:min(72%,390px);position:relative;z-index:2;border-radius:18px;
  box-shadow:0 28px 60px rgba(0,0,0,.42)
}
.st-core-copy .price-line{font-weight:850;color:var(--forest);margin:18px 0}
.st-points{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:24px}
.st-point{border-top:1px solid var(--line);padding:14px 0}
.st-point strong{display:block;margin-bottom:4px}
.st-point span{color:var(--muted);font-size:.92rem}

.st-books{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.st-book{
  background:#fff;border:1px solid var(--line);border-radius:28px;padding:18px;
  transition:.22s ease;box-shadow:0 14px 34px rgba(0,0,0,.06)
}
.st-book:hover{transform:translateY(-4px);box-shadow:0 24px 52px rgba(0,0,0,.12)}
.st-book img{
  width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:18px;background:#10130f;
  box-shadow:0 16px 34px rgba(0,0,0,.18)
}
.st-book h3{font-size:1.5rem;margin:18px 2px 8px}
.st-book p{color:var(--muted);margin:0 2px 12px}
.st-book .meta{font-size:.82rem;color:#536057;font-weight:700;margin:8px 2px 14px}
.st-book a{font-weight:850;color:var(--forest)}
.st-book.featured{grid-column:span 1}

.st-editorial{
  display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center
}
.st-editorial-photo{border-radius:30px;overflow:hidden;min-height:560px;position:relative}
.st-editorial-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.st-editorial-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.38),transparent 55%)}
.st-editorial-caption{
  position:absolute;z-index:2;left:24px;right:24px;bottom:22px;color:#fff;
  background:rgba(8,11,8,.52);backdrop-filter:blur(10px);border-radius:16px;padding:15px 17px
}
.st-pillrow{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.st-pill{padding:9px 13px;border-radius:999px;border:1px solid rgba(16,19,15,.15);font-size:.9rem;font-weight:750}
.st-dark{background:#0f130f;color:#fff}
.st-dark .muted{color:rgba(255,255,255,.64)}
.st-map{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:28px}
.st-map article{
  border:1px solid rgba(255,255,255,.11);background:rgba(255,255,255,.035);
  border-radius:22px;padding:22px
}
.st-map .num{color:#b8d3b8;font-weight:900;font-size:.76rem;letter-spacing:.13em}
.st-map p{color:rgba(255,255,255,.62);margin-bottom:0;font-size:.92rem}
.st-upcoming{
  display:grid;grid-template-columns:repeat(4,1fr);gap:12px
}
.st-upcoming article{
  min-height:160px;border-top:1px solid var(--line);padding:18px 10px 0 0
}
.st-upcoming h3{font-size:1.12rem;margin:6px 0}
.st-upcoming p{font-size:.9rem;color:var(--muted)}
.st-author{
  display:grid;grid-template-columns:.8fr 1.2fr;gap:52px;align-items:center
}
.st-author .photo{min-height:560px}
.st-commerce{
  display:grid;grid-template-columns:repeat(3,1fr);gap:18px
}
.st-commerce article{
  border:1px solid var(--line);background:#fff;border-radius:24px;padding:26px
}
.st-commerce strong{font-size:1.5rem;display:block;margin-bottom:6px}
.st-commerce p{color:var(--muted);margin-bottom:0}
@media(max-width:1020px){
  .st-intro,.st-core,.st-editorial,.st-author{grid-template-columns:1fr}
  .st-books{grid-template-columns:1fr 1fr}
  .st-map,.st-upcoming,.st-commerce{grid-template-columns:1fr 1fr}
}
@media(max-width:760px){
  .st-hero{min-height:72vh}
  .st-hero .container{padding:90px 0 44px}
  .st-hero-grid,.st-books,.st-map,.st-upcoming,.st-commerce{grid-template-columns:1fr}
  .st-cover-stage{min-height:480px;padding:28px}
  .st-points{grid-template-columns:1fr}
}


/* V26 — catálogo comercial depurado */
.shop-hero{
  padding:96px 0 64px;
  background:linear-gradient(180deg,#101713 0%,#17231c 100%);
  color:#fff;
}
.shop-hero .kicker{color:#b8d3b8}
.shop-hero p{color:rgba(255,255,255,.72)}
.shop-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
}
.shop-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:26px;
  overflow:hidden;
  box-shadow:0 16px 38px rgba(0,0,0,.07);
}
.shop-card img{
  width:100%;
  aspect-ratio:3/4;
  object-fit:cover;
  background:#10130f;
}
.shop-card-body{padding:22px}
.shop-card h3{font-size:1.25rem;margin-bottom:9px}
.shop-card p{color:var(--muted);min-height:72px}
.shop-price{
  font-size:.9rem;
  color:#5d675f;
  margin:6px 0;
}
.shop-price strong{color:var(--ink)}
.shop-note{
  margin-top:28px;
  padding:20px 22px;
  border-left:4px solid var(--green);
  background:rgba(136,201,153,.08);
}
.shop-upcoming{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:12px;
}
.shop-upcoming article{
  border-top:1px solid var(--line);
  padding-top:16px;
}
.shop-upcoming h3{font-size:1rem;margin-bottom:6px}
.shop-upcoming p{font-size:.88rem;color:var(--muted)}
@media(max-width:1020px){
  .shop-grid{grid-template-columns:1fr 1fr}
  .shop-upcoming{grid-template-columns:1fr 1fr}
}
@media(max-width:760px){
  .shop-grid,.shop-upcoming{grid-template-columns:1fr}
}


/* ==============================
   V27 — ALEX SALAZAR
   ============================== */
.alex-hero{
  position:relative;min-height:82vh;display:grid;align-items:end;overflow:hidden;color:#fff;background:#0b0f0d
}
.alex-hero::before{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(90deg,rgba(7,10,8,.92) 0%,rgba(7,10,8,.67) 45%,rgba(7,10,8,.18) 78%),
    url('/assets/photos/alex-malinois.jpg') center 38% / cover no-repeat;
}
.alex-hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(0deg,rgba(7,10,8,.66) 0%,transparent 54%);
}
.alex-hero .container{position:relative;z-index:2;padding:110px 0 60px}
.alex-hero-copy{max-width:830px}
.alex-hero h1{font-size:clamp(3.8rem,8vw,7.5rem);line-height:.9;letter-spacing:-.06em;margin:.12em 0 .22em}
.alex-hero .lead{color:rgba(255,255,255,.82)}
.alex-hero-strip{
  display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:42px;
  border-top:1px solid rgba(255,255,255,.22)
}
.alex-hero-strip div{padding:16px 16px 0 0}
.alex-hero-strip strong{display:block}
.alex-hero-strip span{font-size:.82rem;color:rgba(255,255,255,.62)}

.alex-intro{display:grid;grid-template-columns:.9fr 1.1fr;gap:58px;align-items:start}
.alex-quote{
  border-left:4px solid var(--green);padding-left:24px;
  font-family:Georgia,serif;font-size:clamp(1.7rem,2.8vw,2.45rem);line-height:1.22
}
.alex-bio-grid{
  display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center
}
.alex-photo{
  border-radius:30px;overflow:hidden;min-height:600px;position:relative
}
.alex-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.alex-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.38),transparent 55%)}
.alex-photo-caption{
  position:absolute;z-index:2;left:24px;right:24px;bottom:22px;color:#fff;
  background:rgba(8,11,8,.52);backdrop-filter:blur(10px);border-radius:16px;padding:15px 17px
}
.alex-chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.alex-chip{padding:9px 13px;border:1px solid var(--line);border-radius:999px;font-weight:750;font-size:.9rem;background:rgba(255,255,255,.45)}

.alex-timeline{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)
}
.alex-timeline article{background:var(--paper);padding:26px;min-height:190px}
.alex-timeline strong{font-size:1.35rem;color:var(--forest);display:block;margin-bottom:8px}
.alex-timeline p{color:var(--muted);font-size:.92rem;margin:0}

.alex-dark{background:#0f130f;color:#fff}
.alex-dark .muted{color:rgba(255,255,255,.64)}
.alex-roles{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.alex-role{
  border:1px solid rgba(255,255,255,.11);
  background:rgba(255,255,255,.035);
  border-radius:22px;padding:24px
}
.alex-role h3{margin-bottom:8px}
.alex-role p{color:rgba(255,255,255,.63);margin:0}

.alex-acace{
  display:grid;grid-template-columns:.8fr 1.2fr;gap:46px;align-items:center
}
.alex-acace-badge{
  padding:34px;border-radius:28px;background:var(--forest);color:#fff
}
.alex-acace-badge .big{font-size:clamp(2.8rem,5vw,5rem);font-weight:950;letter-spacing:-.05em}
.alex-acace-badge p{color:rgba(255,255,255,.7)}

.alex-gallery{
  display:grid;grid-template-columns:1.2fr .8fr .8fr;grid-template-rows:280px 280px;gap:14px
}
.alex-gallery figure{margin:0;border-radius:22px;overflow:hidden;position:relative}
.alex-gallery figure:first-child{grid-row:1/3}
.alex-gallery img{width:100%;height:100%;object-fit:cover}
.alex-gallery figure::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.38),transparent 52%)}
.alex-gallery figcaption{position:absolute;z-index:2;left:18px;bottom:16px;color:#fff;font-weight:800;font-size:.9rem}

.alex-work{
  display:grid;grid-template-columns:repeat(4,1fr);gap:14px
}
.alex-work article{
  border-top:1px solid var(--line);padding:18px 12px 0 0
}
.alex-work .num{font-size:.76rem;font-weight:900;letter-spacing:.13em;color:var(--green)}
.alex-work h3{font-size:1.12rem;margin:7px 0}
.alex-work p{font-size:.9rem;color:var(--muted)}

@media(max-width:1020px){
  .alex-intro,.alex-bio-grid,.alex-acace{grid-template-columns:1fr}
  .alex-timeline,.alex-work{grid-template-columns:1fr 1fr}
  .alex-roles{grid-template-columns:1fr 1fr}
  .alex-gallery{grid-template-columns:1fr 1fr;grid-template-rows:280px 280px 280px}
  .alex-gallery figure:first-child{grid-column:1/3;grid-row:auto}
}
@media(max-width:760px){
  .alex-hero{min-height:72vh}
  .alex-hero .container{padding:90px 0 44px}
  .alex-hero-strip,.alex-timeline,.alex-work,.alex-roles{grid-template-columns:1fr}
  .alex-gallery{grid-template-columns:1fr;grid-template-rows:none}
  .alex-gallery figure,.alex-gallery figure:first-child{grid-column:auto;height:260px}
  .alex-photo{min-height:430px}
}

.form-hero{position:relative;min-height:82vh;display:grid;align-items:end;overflow:hidden;color:#fff;background:#0b0f0d}
.form-hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,10,8,.94),rgba(7,10,8,.69) 46%,rgba(7,10,8,.18) 80%),url('/assets/photos/salto.jpg') center 48%/cover no-repeat}
.form-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(7,10,8,.66),transparent 55%)}
.form-hero .container{position:relative;z-index:2;padding:110px 0 60px}
.form-hero-copy{max-width:840px}.form-hero h1{font-size:clamp(3.8rem,8vw,7.4rem);line-height:.9;letter-spacing:-.06em;margin:.12em 0 .24em}.form-hero .lead{color:rgba(255,255,255,.82)}
.form-hero-strip{display:grid;grid-template-columns:repeat(4,1fr);margin-top:42px;border-top:1px solid rgba(255,255,255,.22)}.form-hero-strip div{padding:16px 16px 0 0}.form-hero-strip strong{display:block}.form-hero-strip span{font-size:.82rem;color:rgba(255,255,255,.62)}
.form-intro{display:grid;grid-template-columns:.9fr 1.1fr;gap:58px;align-items:start}
.form-quote{border-left:4px solid var(--green);padding-left:24px;font-family:Georgia,serif;font-size:clamp(1.7rem,2.8vw,2.45rem);line-height:1.22}
.form-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.form-card{background:#fff;border:1px solid var(--line);border-radius:26px;padding:26px;box-shadow:0 14px 34px rgba(0,0,0,.05)}
.form-card .num{font-size:.76rem;font-weight:900;color:var(--green);letter-spacing:.13em}.form-card h3{font-size:1.4rem;margin:9px 0 10px}.form-card p{color:var(--muted);margin-bottom:10px}.form-card .meta{font-size:.86rem;font-weight:750;color:#536057}.form-card .price{font-weight:900;color:var(--forest);margin-top:12px}
.form-feature,.form-professional,.form-mentor{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}
.form-photo{border-radius:30px;overflow:hidden;min-height:570px;position:relative}.form-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.form-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.4),transparent 55%)}.form-photo-caption{position:absolute;z-index:2;left:24px;right:24px;bottom:22px;color:#fff;background:rgba(8,11,8,.52);backdrop-filter:blur(10px);border-radius:16px;padding:15px 17px}
.form-dark{background:#0f130f;color:#fff}.form-dark .muted{color:rgba(255,255,255,.64)}.form-dark .form-card{background:rgba(255,255,255,.035);border-color:rgba(255,255,255,.11);box-shadow:none}.form-dark .form-card p{color:rgba(255,255,255,.64)}.form-dark .form-card .meta{color:rgba(255,255,255,.62)}.form-dark .form-card .price{color:#bdd6bf}
.form-process{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}.form-process article{background:var(--paper);padding:26px;min-height:190px}.form-process .num{font-size:.76rem;font-weight:900;color:var(--green);letter-spacing:.13em}.form-process h3{margin:8px 0 10px}.form-process p{color:var(--muted);margin:0;font-size:.92rem}
.form-professional{grid-template-columns:.9fr 1.1fr}.form-professional-box{border-radius:30px;padding:36px;background:var(--forest);color:#fff}.form-professional-box p{color:rgba(255,255,255,.7)}.form-professional-list{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:20px}.form-professional-list div{border-top:1px solid rgba(255,255,255,.18);padding-top:12px}.form-professional-list strong{display:block;margin-bottom:5px}.form-professional-list span{font-size:.9rem;color:rgba(255,255,255,.62)}
.form-mentor{grid-template-columns:.9fr 1.1fr}.form-pillrow{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.form-pill{padding:9px 13px;border:1px solid var(--line);border-radius:999px;font-weight:750;font-size:.9rem;background:rgba(255,255,255,.45)}
.form-note{margin-top:26px;padding:20px 22px;border-left:4px solid var(--green);background:rgba(136,201,153,.08);color:#445048}
@media(max-width:1020px){.form-intro,.form-feature,.form-professional,.form-mentor{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr 1fr}.form-process{grid-template-columns:1fr 1fr}}
@media(max-width:760px){.form-hero{min-height:72vh}.form-hero .container{padding:90px 0 44px}.form-hero-strip,.form-grid,.form-process,.form-professional-list{grid-template-columns:1fr}.form-photo{min-height:430px}}


/* ==============================
   V29 — FORMACIÓN ONLINE / SEPARACIÓN ACADEMIA
   ============================== */
.online-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
}
.online-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:26px;
  padding:22px;
  box-shadow:0 14px 34px rgba(0,0,0,.05);
}
.online-card img{
  width:100%;
  aspect-ratio:3/4;
  object-fit:cover;
  border-radius:18px;
  background:#10130f;
  box-shadow:0 14px 28px rgba(0,0,0,.16);
}
.online-card h3{font-size:1.28rem;margin:17px 0 8px}
.online-card p{color:var(--muted)}
.online-card .meta{font-size:.86rem;color:#536057;font-weight:750}
.online-card .actions{margin-top:16px}
.academy-separation{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:50px;
  align-items:center;
}
.academy-panel{
  background:var(--forest);
  color:#fff;
  border-radius:30px;
  padding:38px;
}
.academy-panel p{color:rgba(255,255,255,.72)}
.academy-panel strong{color:#fff}
.online-roadmap{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
}
.online-roadmap article{
  background:var(--paper);
  padding:26px;
  min-height:180px;
}
.online-roadmap .num{color:var(--green);font-size:.76rem;font-weight:900;letter-spacing:.13em}
.online-roadmap h3{margin:8px 0 10px}
.online-roadmap p{color:var(--muted);font-size:.92rem;margin:0}
@media(max-width:1020px){
  .online-grid{grid-template-columns:1fr 1fr}
  .academy-separation{grid-template-columns:1fr}
  .online-roadmap{grid-template-columns:1fr 1fr}
}
@media(max-width:760px){
  .online-grid,.online-roadmap{grid-template-columns:1fr}
}


/* ==============================
   V30 — ACADEMIA CANINA STARDOGS
   ============================== */
.academy-hero{
  position:relative;
  min-height:80vh;
  display:grid;
  align-items:end;
  color:#fff;
  overflow:hidden;
  background:#0b0f0d
}
.academy-hero::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(90deg,rgba(7,10,8,.92) 0%,rgba(7,10,8,.66) 46%,rgba(7,10,8,.16) 80%),
    url('/assets/photos/sistema-campo.jpg') center 45% / cover no-repeat;
}
.academy-hero::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(0deg,rgba(7,10,8,.7) 0%,transparent 56%);
}
.academy-hero .container{position:relative;z-index:2;padding:110px 0 58px}
.academy-hero-copy{max-width:850px}
.academy-hero h1{
  font-size:clamp(3.6rem,7.6vw,7rem);
  line-height:.9;
  letter-spacing:-.055em;
  margin:.12em 0 .22em
}
.academy-hero .lead{color:rgba(255,255,255,.82)}
.academy-strip{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  margin-top:40px;
  border-top:1px solid rgba(255,255,255,.22)
}
.academy-strip div{padding:16px 16px 0 0}
.academy-strip strong{display:block}
.academy-strip span{font-size:.82rem;color:rgba(255,255,255,.62)}

.academy-programs{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px
}
.academy-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:26px;
  padding:26px;
  box-shadow:0 14px 34px rgba(0,0,0,.05)
}
.academy-card .num{
  font-size:.76rem;
  letter-spacing:.13em;
  font-weight:900;
  color:var(--green)
}
.academy-card h3{font-size:1.42rem;margin:9px 0 10px}
.academy-card p{color:var(--muted);margin-bottom:10px}
.academy-card .meta{font-size:.86rem;font-weight:750;color:#536057}
.academy-card .price{font-weight:900;color:var(--forest);font-size:1.12rem;margin-top:12px}
.academy-card .actions{margin-top:18px}

.academy-method{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:52px;
  align-items:center
}
.academy-photo{
  position:relative;
  min-height:580px;
  border-radius:30px;
  overflow:hidden
}
.academy-photo img{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover
}
.academy-photo::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(0deg,rgba(0,0,0,.4),transparent 55%)
}
.academy-photo-caption{
  position:absolute;
  z-index:2;
  left:24px;
  right:24px;
  bottom:22px;
  color:#fff;
  background:rgba(8,11,8,.52);
  backdrop-filter:blur(10px);
  border-radius:16px;
  padding:15px 17px
}

.academy-process{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:1px;
  background:var(--line);
  border:1px solid var(--line)
}
.academy-process article{
  background:var(--paper);
  padding:26px;
  min-height:190px
}
.academy-process .num{
  font-size:.76rem;
  font-weight:900;
  color:var(--green);
  letter-spacing:.13em
}
.academy-process h3{margin:8px 0 10px}
.academy-process p{color:var(--muted);font-size:.92rem;margin:0}

.academy-rules{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:14px;
  margin-top:24px
}
.academy-rule{
  padding:16px 18px;
  border-top:1px solid rgba(255,255,255,.15)
}
.academy-rule strong{display:block;margin-bottom:5px}
.academy-rule span{font-size:.9rem;color:rgba(255,255,255,.66)}

.academy-eval{
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  gap:52px;
  align-items:center
}
.academy-eval-box{
  background:var(--forest);
  color:#fff;
  border-radius:30px;
  padding:38px
}
.academy-eval-box p{color:rgba(255,255,255,.72)}
.academy-eval-box strong{color:#fff}

@media(max-width:1020px){
  .academy-programs{grid-template-columns:1fr 1fr}
  .academy-method,.academy-eval{grid-template-columns:1fr}
  .academy-process{grid-template-columns:1fr 1fr}
}
@media(max-width:760px){
  .academy-strip,.academy-programs,.academy-process,.academy-rules{grid-template-columns:1fr}
  .academy-photo{min-height:430px}
  .academy-hero{min-height:72vh}
  .academy-hero .container{padding:90px 0 44px}
}


/* ==============================
   V32 — PÁGINAS INDIVIDUALES STARDOGS
   ============================== */
.book-hero{
  background:#0e130f;
  color:#fff;
  padding:110px 0 70px;
}
.book-hero-grid{
  display:grid;
  grid-template-columns:.78fr 1.22fr;
  gap:70px;
  align-items:center;
}
.book-cover-wrap{
  display:flex;
  justify-content:center;
}
.book-cover-wrap img{
  width:min(100%,390px);
  aspect-ratio:3/4;
  object-fit:cover;
  border-radius:10px;
  box-shadow:0 32px 70px rgba(0,0,0,.45);
}
.book-status{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:.78rem;
  letter-spacing:.12em;
  text-transform:uppercase;
  font-weight:900;
  padding:8px 12px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.18);
  color:#d7e7d9;
  background:rgba(255,255,255,.04);
}
.book-hero h1{
  font-size:clamp(3rem,6vw,6rem);
  line-height:.94;
  letter-spacing:-.05em;
  margin:.22em 0 .22em;
}
.book-hero .lead{color:rgba(255,255,255,.78);max-width:820px}
.book-meta-row{
  display:flex;
  flex-wrap:wrap;
  gap:11px;
  margin-top:24px;
}
.book-meta{
  font-size:.86rem;
  padding:9px 12px;
  border:1px solid rgba(255,255,255,.16);
  border-radius:999px;
  color:rgba(255,255,255,.74);
}
.book-price-box{
  margin-top:28px;
  padding-top:24px;
  border-top:1px solid rgba(255,255,255,.16);
  display:flex;
  flex-wrap:wrap;
  gap:28px;
  align-items:end;
}
.book-price-box strong{display:block;font-size:1.45rem}
.book-price-box span{font-size:.82rem;color:rgba(255,255,255,.58)}

.book-two{
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  gap:60px;
  align-items:start;
}
.book-index{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:12px;
}
.book-index article{
  padding:18px;
  border:1px solid var(--line);
  border-radius:18px;
  background:#fff;
}
.book-index .num{
  color:var(--green);
  font-size:.75rem;
  font-weight:900;
  letter-spacing:.13em;
}
.book-index h3{font-size:1.05rem;margin:6px 0 5px}
.book-index p{font-size:.9rem;color:var(--muted);margin:0}

.book-course{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:50px;
  align-items:center;
}
.book-course-box{
  background:var(--forest);
  color:#fff;
  border-radius:30px;
  padding:38px;
}
.book-course-box p{color:rgba(255,255,255,.7)}
.book-course-box .kicker{color:#bdd6bf}

.book-future{
  border:1px solid var(--line);
  background:var(--paper);
  border-radius:28px;
  padding:34px;
}
.book-future h3{margin-top:0}
.book-future p{color:var(--muted)}

.book-related{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
}
.book-related a{
  display:block;
  background:#fff;
  border:1px solid var(--line);
  border-radius:20px;
  padding:16px;
  text-decoration:none;
  color:inherit;
}
.book-related img{
  width:100%;
  aspect-ratio:3/4;
  object-fit:cover;
  border-radius:10px;
}
.book-related strong{display:block;margin-top:12px}
.book-related span{font-size:.83rem;color:var(--muted)}

@media(max-width:1020px){
  .book-hero-grid,.book-two,.book-course{grid-template-columns:1fr}
  .book-related{grid-template-columns:1fr 1fr}
}
@media(max-width:700px){
  .book-index,.book-related{grid-template-columns:1fr}
  .book-hero{padding-top:90px}
}

/* ========== SZR K9 v34 MASTER BRAND REFRESH ========== */
:root{--ink:#121412;--ink2:#191c19;--forest:#282b22;--green:#b99b62;--green2:#cdb680;--sand:#c2a36b;--cream:#f1eee6;--paper:#f8f7f2;--white:#fff;--muted:#666962;--line:rgba(34,35,31,.14);--szr-gold:#c4a368;--szr-red:#b63b32;--szr-black:#0e100e}
body.szr-v34{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;letter-spacing:-.006em}
a:focus-visible,button:focus-visible{outline:3px solid var(--szr-gold);outline-offset:3px}
.nav.nav-v34{background:rgba(13,15,13,.98);border-bottom:1px solid rgba(196,163,104,.22);backdrop-filter:blur(18px)}
.nav-v34 .nav-inner{min-height:91px;gap:18px}
.nav-v34 .brand-image{display:inline-flex;align-items:center;flex:0 0 auto;width:204px;height:78px;overflow:hidden}
.nav-v34 .brand-image img{width:204px;height:auto;max-height:80px;object-fit:contain;mix-blend-mode:screen}
.nav-v34 .menu{display:flex;gap:clamp(11px,1.25vw,22px);font-size:.79rem;letter-spacing:.012em}
.nav-v34 .menu a{color:rgba(255,255,255,.86);transition:color .18s ease}
.nav-v34 .menu a:hover,.nav-v34 .menu a[aria-current="page"]{color:#ebcc8c}
.nav-v34 .menu .nav-cta{color:#161813;border-radius:9px;background:var(--szr-gold);border:1px solid var(--szr-gold);min-height:38px;padding:0 16px;font-size:.78rem}
.nav-v34 .menu .nav-cta:hover{color:#161813;background:#dbbd85}
.mobile-menu-toggle{display:none}
.hero{min-height:78vh}
.hero::before{background-position:center 42%;filter:saturate(.82) contrast(1.08)}
.hero::after{background:linear-gradient(90deg,rgba(6,8,6,.91) 0%,rgba(7,9,7,.75) 42%,rgba(10,10,9,.1) 85%),linear-gradient(0deg,rgba(7,8,7,.67),transparent 52%)}
.hero-copy{max-width:820px}
.hero h1{font-size:clamp(3rem,5.6vw,6.3rem);letter-spacing:-.055em;line-height:1.01}
.hero .kicker,.dark .kicker,.forest .kicker{color:#d9b572}
.hero h2{font-size:clamp(1.2rem,2vw,1.85rem);font-weight:500;letter-spacing:-.015em;line-height:1.25}
.hero .lead{max-width:660px;line-height:1.7}
.hero-strip{margin-top:42px}
.hero-strip strong{font-size:.95rem}
.kicker{color:#8a672e}
.btn{border-radius:10px;min-height:45px;box-shadow:none}
.btn.primary,.btn.cta-primary{background:var(--szr-gold);border-color:var(--szr-gold);color:#181816}
.btn.primary:hover{background:#dbbd85;border-color:#dbbd85}
.btn.light{color:#fff}
h1,h2,h3{font-weight:800}
h2{font-size:clamp(2rem,4vw,3.8rem);line-height:1.07;letter-spacing:-.04em}
h3{line-height:1.24}
.section{padding:92px 0}
.section.dark{background:#111411}
.section.forest{background:#262d25}
.photo,.card,.book{border-radius:18px}
.gallery figure{border-radius:14px}
.book img{border-radius:12px}
.book:hover{transform:translateY(-3px)}
.book-status{color:#ded1ad}
.v34-featured{background:#efeee9}
.v34-featured-layout{display:grid;grid-template-columns:1.12fr 1fr;gap:clamp(30px,5vw,85px);align-items:center}
.v34-featured-image{position:relative;border-radius:18px;overflow:hidden;box-shadow:0 28px 70px rgba(0,0,0,.13)}
.v34-featured-image img{width:100%;aspect-ratio:1.33;object-fit:cover;filter:saturate(.84) contrast(1.08)}
.v34-featured-chip{position:absolute;left:20px;bottom:20px;color:#e9d0a2;font-weight:850;font-size:.7rem;letter-spacing:.16em;background:rgba(9,10,8,.83);padding:10px 14px;border-left:3px solid var(--szr-red)}
.v34-featured-copy p{max-width:610px;color:#575b55}
.v34-featured-copy h2{max-width:580px}
.v34-video-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.v34-video-card{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 12px 32px rgba(0,0,0,.035)}
.v34-video-card img{aspect-ratio:16/9;object-fit:cover;width:100%;filter:saturate(.88)}
.v34-video-body{padding:26px}
.v34-video-body h3{margin:9px 0}
.v34-video-body p{color:var(--muted);font-size:.94rem;min-height:72px}
.v34-video-body a{color:#8d6527;font-weight:850;font-size:.89rem}
.v34-eyebrow{letter-spacing:.15em;font-size:.68rem;font-weight:900;color:#9b763c}
.v34-videos-hero{padding:115px 0 96px;color:#fff;min-height:420px;background:linear-gradient(90deg,rgba(7,9,7,.92),rgba(9,10,9,.52)),url('/assets/photos/hero-proteccion.jpg') center 46% / cover no-repeat}
.v34-videos-hero .kicker{color:#d2ad69}
.v34-videos-hero h1{font-size:clamp(3rem,6.1vw,6rem);max-width:900px;line-height:.99}
.v34-videos-hero .lead{max-width:690px;color:#ebe6df}
.v34-notice{margin-top:27px;color:#74766d;font-size:.88rem}
.v34-yt-wrap{aspect-ratio:16/9;max-width:1050px;background:#040504;border:1px solid #565950;border-radius:16px;overflow:hidden}
.v34-yt-wrap iframe{border:0;width:100%;height:100%;display:block}
.v34-cta-panel{display:grid;grid-template-columns:1.7fr 1fr;align-items:center;gap:35px;padding:46px;background:#ede9df;border:1px solid #d4cbb8;border-radius:20px}
.v34-cta-panel h2{font-size:clamp(1.9rem,3vw,3.1rem)}
.v34-cta-panel .actions{justify-content:flex-end}
.v34-shop-notice{padding:16px 20px;margin:0 auto 24px;max-width:1000px;border-left:4px solid var(--szr-gold);background:#ede9e0;color:#363630;font-size:.95rem}
.prelaunch-detail{min-height:60vh}
.v34-footer{display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap}
.v34-footer a{color:#d8bc84}
.v34-footer-links{margin-top:20px;text-align:center;color:#d9d0b3}
.v34-footer-links a{color:#dbbe89}
@media(max-width:1200px){.nav-v34 .nav-inner{gap:10px}.nav-v34 .menu{gap:10px;font-size:.72rem}.nav-v34 .brand-image{width:168px}.nav-v34 .brand-image img{width:168px}}
@media(max-width:1020px){.v34-featured-layout,.v34-cta-panel{grid-template-columns:1fr}.v34-video-grid{grid-template-columns:1fr 1fr}.v34-cta-panel .actions{justify-content:flex-start}.nav-v34 .nav-inner{min-height:80px}.nav-v34 .brand-image{width:165px}.nav-v34 .brand-image img{width:165px}.mobile-menu-toggle{display:inline-flex;width:44px;height:42px;border:1px solid rgba(255,255,255,.2);background:transparent;border-radius:8px;flex-direction:column;align-items:center;justify-content:center;gap:5px;cursor:pointer;margin-left:auto}.mobile-menu-toggle span{width:22px;height:2px;background:#e9e9e5;border-radius:3px}.nav-v34 .menu{position:absolute;top:100%;left:0;right:0;display:none;flex-direction:column;align-items:stretch;gap:0;background:#111411;padding:16px 24px 24px;border-bottom:1px solid rgba(196,163,104,.22);box-shadow:0 18px 36px rgba(0,0,0,.32)}.nav-v34 .menu.is-open{display:flex}.nav-v34 .menu a,.nav-v34 .menu a:not(.btn){display:block;padding:12px 4px;font-size:.95rem}.nav-v34 .menu a.nav-cta{display:inline-flex;justify-content:center;padding:10px 15px;margin-top:9px}}
@media(max-width:760px){.v34-video-grid{grid-template-columns:1fr}.v34-featured-image img{aspect-ratio:16/10}.hero{min-height:72vh}.hero h1{font-size:clamp(2.7rem,12vw,4rem)}.hero .container{padding:82px 0 35px}.hero-strip{grid-template-columns:1fr 1fr;gap:8px}.hero-strip div{padding:12px 4px}.v34-videos-hero{padding:82px 0 66px;min-height:auto}.section{padding:64px 0}.v34-cta-panel{padding:27px}.nav-v34 .nav-inner{min-height:72px}.nav-v34 .brand-image,.nav-v34 .brand-image img{width:148px}.nav-v34 .brand-image{height:65px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn:hover,.book:hover{transform:none}}

.v34-footer-mark{max-width:184px;height:auto;object-fit:contain} .narrow{max-width:860px}

/* ========== SZR K9 v35 · Biblioteca audiovisual ========== */
.szr-v35{--v35-gold:#d5af6a;--v35-red:#ad3935;--v35-ink:#0c0e0d;--v35-muted:#62635d;overflow-x:hidden}
.szr-v35 .nav-v34 .menu a[aria-current="page"]{color:var(--v35-gold)}
.v35-hero{color:white;background-color:#131613;background-size:cover;background-position:center;position:relative;isolation:isolate;padding:112px 0 108px}
.v35-hero::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(100deg,rgba(6,8,7,.97) 0%,rgba(6,8,7,.83) 48%,rgba(6,8,7,.24) 100%)}
.v35-library-hero{background-image:url('/assets/photos/hero-proteccion.jpg')}
.v35-aquiles-hero{background-image:url('/assets/videos/aquiles-bovinos.jpg');background-position:center 47%}
.v35-hero-inner{max-width:1250px}
.v35-label{font-size:.78rem;color:var(--v35-gold);font-weight:800;letter-spacing:.2em;text-transform:uppercase;margin-bottom:26px}
.v35-hero h1{font-size:clamp(3rem,6.8vw,6.7rem);letter-spacing:-.07em;line-height:1.04;max-width:1000px;margin:0 0 30px}
.v35-hero h1 em{font-style:normal;color:var(--v35-gold)}
.v35-lead{max-width:750px;font-size:clamp(1rem,1.5vw,1.27rem);line-height:1.7;color:#e5e4de}
.v35-actions{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin-top:30px}
.v35-actions .btn{margin:0}
.v35-breadcrumb{color:#cecbc2;font-size:.84rem;margin-bottom:28px}.v35-breadcrumb a{color:#f5e9d7}
.v35-split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,5vw,90px);align-items:center}
.v35-split p{line-height:1.8;color:inherit}.v35-library-intro p,.v35-article-overview p{color:#555851}
.v35-feature-visual{position:relative;border-radius:18px;overflow:hidden;background:#141614;box-shadow:0 22px 60px rgba(0,0,0,.15)}
.v35-feature-visual img{display:block;width:100%;aspect-ratio:1.35;object-fit:cover}
.v35-feature-visual span{position:absolute;left:16px;bottom:16px;background:#111b;padding:12px 15px;color:#f4e1bd;font-weight:850;letter-spacing:.12em;font-size:.7rem;border-left:3px solid var(--v35-red)}
.v35-head{display:flex;align-items:end;justify-content:space-between;gap:36px;margin-bottom:34px}
.v35-head p{max-width:660px;color:#60625c}
.v35-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.v35-collection-card{background:#fff;border-radius:18px;overflow:hidden;border:1px solid #dddcd4;box-shadow:0 10px 35px rgba(15,18,15,.055);display:flex;flex-direction:column}
.v35-thumb{display:block;position:relative;background:#0a0c0b;overflow:hidden}
.v35-thumb img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .25s ease}
.v35-thumb:hover img{transform:scale(1.04)}
.v35-number{position:absolute;left:17px;top:16px;padding:6px 10px;background:#111c;color:#f1deb6;font-size:.7rem;font-weight:800;letter-spacing:.08em}
.v35-play{display:grid;place-items:center;position:absolute;right:20px;bottom:18px;width:45px;height:45px;border-radius:50%;background:#d5af6a;color:#111;font-size:1rem}
.v35-card-content{padding:26px;display:flex;flex-direction:column;flex:1}
.v35-eyebrow{font-size:.7rem;letter-spacing:.15em;color:#936d32;font-weight:850;text-transform:uppercase}
.v35-card-content h3{margin:8px 0 10px}.v35-card-content p{font-size:.94rem;color:#60625c;line-height:1.7;flex:1}
.v35-text-link{display:inline-block;font-size:.94rem;font-weight:800;color:#8c622a;text-decoration:none;margin-top:10px}
.v35-text-link:hover{text-decoration:underline}
.v35-yt-section{color:white}.v35-yt-section .kicker{color:var(--v35-gold)}
.v35-yt-section p{color:#d4d8d0}
.v35-yt-embed-placeholder{min-height:300px;aspect-ratio:16/9;background:#050605;border:1px solid #555649;border-radius:20px;display:flex;justify-content:center;align-items:center;flex-direction:column;padding:25px;text-align:center}
.v35-yt-embed-placeholder h3{color:white;margin:10px 0}.v35-yt-embed-placeholder p{max-width:340px;color:#ddd;line-height:1.5}
.v35-yt-symbol{font-size:2.5rem;color:var(--v35-gold)}
.v35-yt-embed-placeholder.is-playing{padding:0;display:block;overflow:hidden}.v35-yt-embed-placeholder iframe{width:100%;height:100%;min-height:300px;border:0;display:block}
.v35-next{display:flex;justify-content:space-between;align-items:center;gap:45px}
.v35-next>div:first-child{max-width:770px}.v35-next .v35-actions{flex-shrink:0}
.v35-method{padding:25px 30px;list-style:none;background:#f5f2ea;border-left:4px solid var(--v35-gold);border-radius:12px;margin:0;display:grid;gap:18px}
.v35-method li{display:flex;align-items:start;gap:20px}.v35-method li>span{color:#966f38;font-size:.9rem;font-weight:850;font-variant-numeric:tabular-nums;min-width:25px}
.v35-method strong{font-size:.98rem}.v35-method p{margin:4px 0 0;font-size:.87rem;line-height:1.6!important}
.v35-small{font-size:.89rem;line-height:1.72;color:#6b6c63!important}
.v35-episode{scroll-margin-top:115px;display:grid;grid-template-columns:minmax(260px,.8fr) 1fr;align-items:center;gap:clamp(30px,7vw,110px);padding:45px 0;border-bottom:1px solid #d7d8d1}
.v35-episode-video{justify-self:center;width:min(100%,310px)}
.v35-player-shell{border:8px solid #111713;border-radius:18px;background:#111713;box-shadow:0 22px 50px #0002;overflow:hidden}
.v35-player-shell video{display:block;aspect-ratio:9/16;width:100%;max-height:560px;background:#101211;object-fit:contain}
.v35-youtube-direct{background:#151515;text-align:center;padding:10px;font-size:.78rem}.v35-youtube-direct a{color:#dfb675}
.v35-episode-copy h3{font-size:clamp(1.6rem,3vw,2.4rem);margin:15px 0}
.v35-episode-copy p{color:#5c5f58;line-height:1.78}
.v35-doc-section{color:#fff}.v35-doc-section p{color:#cdd0ca}
.v35-documental-stage{aspect-ratio:16/9;background:linear-gradient(160deg,#20251f,#0a0d0b);display:flex;flex-direction:column;align-items:center;justify-content:center;border:1px solid #7a6c51;border-radius:18px;gap:5px;text-align:center;padding:35px}
.v35-documental-stage .v35-film-icon{font-size:2.2rem;color:var(--v35-gold)}
.v35-documental-stage h3{color:white;margin:10px 0 2px}.v35-documental-stage p{color:#c6c4bb;font-size:.86rem}
.v35-documental-stage span{color:#d3aa67;font-size:.69rem;font-weight:850;letter-spacing:.2em}
.v35-documental-stage.is-video-live{padding:0;overflow:hidden}.v35-documental-stage iframe{border:0;width:100%;height:100%;display:block}
.v35-technical h2{max-width:780px}
.v35-note-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:30px}.v35-note-grid>div{border-top:3px solid #b3925b;padding:23px 0}.v35-note-grid p{line-height:1.8;font-size:.93rem;color:#62635e}
@media(max-width:1000px){.v35-split{grid-template-columns:1fr}.v35-next{flex-direction:column;align-items:flex-start}.v35-card-grid{grid-template-columns:1fr 1fr}.v35-note-grid{grid-template-columns:1fr}.v35-episode{grid-template-columns:minmax(200px,.8fr) 1fr}}
@media(max-width:680px){.v35-hero{padding:78px 0 75px}.v35-hero h1{font-size:clamp(2.7rem,11vw,4.2rem)}.v35-card-grid{grid-template-columns:1fr}.v35-head{display:block}.v35-episode{grid-template-columns:1fr;gap:24px}.v35-episode-video{width:min(100%,290px)}.v35-next .v35-actions{flex-wrap:wrap}.v35-yt-embed-placeholder{min-height:225px}.v35-yt-embed-placeholder iframe{min-height:225px}}
@media(prefers-reduced-motion:reduce){.v35-thumb img{transition:none}.v35-thumb:hover img{transform:none}}