/* ============================================================
   Epic Walls By Me — Editorial / Gallery aesthetic
   Paleta tomada del branding: azul pizarra + hueso + sage
   ============================================================ */

:root{
  --ink:        #2b4257;   /* azul pizarra profundo (logo) */
  --ink-soft:   #4a6178;
  --slate:      #6f8398;
  --bone:       #f5f3ee;   /* fondo hueso */
  --bone-2:     #efece4;
  --cream:      #faf8f3;
  --line:       #ddd8cd;
  --sage:       #8a9a7b;   /* hoja del logo */
  --gold:       #c4a86a;   /* acento cálido sobrio */
  --white:      #ffffff;
  --shadow:     0 18px 50px -22px rgba(43,66,87,.35);
  --shadow-sm:  0 8px 24px -14px rgba(43,66,87,.4);
  --serif: "Fraunces", "Cormorant Garamond", Georgia, serif;
  --sans: "Inter", "Helvetica Neue", Arial, sans-serif;
  --maxw: 1240px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--sans);
  background:var(--bone);
  color:var(--ink);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.container{max-width:var(--maxw);margin:0 auto;padding:0 28px}

/* ---------- Tipografía utilitaria ---------- */
.eyebrow{
  font-size:.72rem;letter-spacing:.32em;text-transform:uppercase;
  color:var(--slate);font-weight:600;
}
.serif{font-family:var(--serif)}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(245,243,238,.82);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.site-header .bar{
  display:flex;align-items:center;justify-content:space-between;
  height:74px;
}
.brand{display:flex;align-items:baseline;gap:.6rem;line-height:1}
.brand .mark{
  font-family:var(--serif);font-weight:600;font-size:1.65rem;
  letter-spacing:.02em;color:var(--ink);
}
.brand .mark em{font-style:italic;color:var(--ink-soft)}
.brand .by{
  font-size:.62rem;letter-spacing:.34em;text-transform:uppercase;
  color:var(--slate);font-weight:600;
}
.nav-actions{display:flex;align-items:center;gap:1.4rem}
.lang-pick{display:flex;gap:.5rem;align-items:center}
.lang-pick a{
  font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--slate);font-weight:600;padding:.2rem;opacity:.6;
  transition:opacity .2s;
}
.lang-pick a.active,.lang-pick a:hover{opacity:1;color:var(--ink)}
.btn-etsy{
  font-size:.78rem;letter-spacing:.06em;font-weight:600;
  background:var(--ink);color:var(--cream);
  padding:.7rem 1.3rem;border-radius:100px;
  transition:transform .25s,background .25s;
  white-space:nowrap;
}
.btn-etsy:hover{background:var(--ink-soft);transform:translateY(-1px)}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;
  padding:clamp(70px,11vw,140px) 0 clamp(56px,8vw,96px);
  background:
     radial-gradient(120% 90% at 85% -10%, #e7eef3 0%, transparent 55%),
     radial-gradient(90% 80% at 5% 110%, #eef0e9 0%, transparent 50%),
     var(--bone);
}
.hero .container{position:relative;z-index:2}
.hero h1{
  font-family:var(--serif);
  font-weight:500;
  font-size:clamp(2.6rem,6.4vw,5rem);
  line-height:1.02;letter-spacing:-.015em;
  color:var(--ink);max-width:14ch;margin:.5rem 0 1.1rem;
}
.hero h1 em{font-style:italic;color:var(--ink-soft)}
.hero p{
  font-size:clamp(1rem,1.6vw,1.18rem);color:var(--ink-soft);
  max-width:46ch;margin-bottom:2rem;
}
.hero .cta-row{display:flex;gap:1rem;flex-wrap:wrap;align-items:center}
.btn-primary{
  background:var(--ink);color:var(--cream);
  padding:.95rem 1.8rem;border-radius:100px;font-weight:600;
  font-size:.92rem;letter-spacing:.02em;
  display:inline-flex;align-items:center;gap:.6rem;
  transition:transform .25s,background .25s,box-shadow .25s;
  box-shadow:var(--shadow-sm);
}
.btn-primary:hover{transform:translateY(-2px);background:var(--ink-soft)}
.btn-primary .arr{transition:transform .25s}
.btn-primary:hover .arr{transform:translateX(4px)}
.hero-deco{
  position:absolute;right:-4%;top:50%;transform:translateY(-50%);
  width:min(46vw,560px);aspect-ratio:1/1;opacity:.85;z-index:1;
  background:
    radial-gradient(closest-side,#dfe8ee 0%,#dfe8ee 70%,transparent 71%);
  filter:blur(2px);
}

/* ---------- Section heading ---------- */
.sec-head{
  display:flex;align-items:flex-end;justify-content:space-between;
  gap:1rem;margin:0 0 2.2rem;flex-wrap:wrap;
}
.sec-head h2{
  font-family:var(--serif);font-weight:500;
  font-size:clamp(1.8rem,3.4vw,2.7rem);color:var(--ink);
  letter-spacing:-.01em;
}
.sec-head .rule{flex:1;height:1px;background:var(--line);min-width:40px}

/* ---------- Grid de pósters ---------- */
.poster-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(250px,1fr));
  gap:clamp(20px,3vw,40px);
  padding-bottom:clamp(60px,9vw,110px);
}
.poster-card{
  display:flex;flex-direction:column;
  background:var(--cream);
  border:1px solid var(--line);
  border-radius:14px;overflow:hidden;
  transition:transform .35s cubic-bezier(.2,.7,.2,1),box-shadow .35s,border-color .35s;
}
.poster-card:hover{
  transform:translateY(-6px);
  box-shadow:var(--shadow);
  border-color:#cdd6cf;
}
.poster-card .thumb{
  position:relative;aspect-ratio:4/5;overflow:hidden;background:var(--bone-2);
}
.poster-card .thumb img{
  width:100%;height:100%;object-fit:cover;
  transition:transform .7s cubic-bezier(.2,.7,.2,1);
}
.poster-card:hover .thumb img{transform:scale(1.05)}
.poster-card .body{padding:1.1rem 1.2rem 1.3rem}
.poster-card .body h3{
  font-family:var(--serif);font-weight:500;font-size:1.25rem;
  color:var(--ink);line-height:1.2;margin-bottom:.35rem;
}
.poster-card .body .view{
  font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--slate);font-weight:600;display:inline-flex;gap:.4rem;
  align-items:center;transition:gap .25s,color .25s;
}
.poster-card:hover .body .view{gap:.7rem;color:var(--ink)}

/* ---------- Detalle de póster ---------- */
.detail{padding:clamp(28px,5vw,60px) 0 clamp(60px,9vw,110px)}
.detail-grid{
  display:grid;grid-template-columns:1.15fr 1fr;
  gap:clamp(28px,5vw,72px);align-items:start;
}
.gallery-main{
  border:1px solid var(--line);border-radius:16px;overflow:hidden;
  background:var(--bone-2);box-shadow:var(--shadow);
  aspect-ratio:4/5;
}
.gallery-main img{width:100%;height:100%;object-fit:cover}
.thumbs{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(70px,1fr));
  gap:12px;margin-top:14px;
}
.thumbs button{
  border:1px solid var(--line);border-radius:10px;overflow:hidden;
  background:var(--bone-2);cursor:pointer;aspect-ratio:1/1;padding:0;
  transition:border-color .2s,transform .2s;
}
.thumbs button.active{border-color:var(--ink)}
.thumbs button:hover{transform:translateY(-2px)}
.thumbs img{width:100%;height:100%;object-fit:cover}

.detail-info{position:sticky;top:100px}
.detail-info .eyebrow{margin-bottom:1rem}
.detail-info h1{
  font-family:var(--serif);font-weight:500;
  font-size:clamp(2rem,4vw,3rem);line-height:1.08;
  color:var(--ink);margin-bottom:1.2rem;letter-spacing:-.01em;
}
.detail-info .desc{
  color:var(--ink-soft);font-size:1.04rem;line-height:1.75;
  margin-bottom:1.8rem;white-space:pre-line;
}
.buy-card{
  background:var(--cream);border:1px solid var(--line);
  border-radius:16px;padding:1.6rem;box-shadow:var(--shadow-sm);
}
.btn-buy{
  width:100%;background:var(--ink);color:var(--cream);
  padding:1.1rem 1.4rem;border-radius:100px;font-weight:600;
  font-size:1rem;letter-spacing:.01em;text-align:center;
  display:flex;align-items:center;justify-content:center;gap:.7rem;
  transition:transform .25s,background .25s;border:0;cursor:pointer;
}
.btn-buy:hover{background:var(--ink-soft);transform:translateY(-2px)}
.btn-buy svg{flex:none}
.secure-note{
  display:flex;align-items:center;gap:.55rem;justify-content:center;
  margin-top:1rem;font-size:.8rem;color:var(--slate);
}
.back-link{
  display:inline-flex;align-items:center;gap:.5rem;
  font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--slate);font-weight:600;margin-bottom:1.6rem;
  transition:gap .2s,color .2s;
}
.back-link:hover{gap:.8rem;color:var(--ink)}

/* ---------- Recomendados ---------- */
.reco{
  border-top:1px solid var(--line);
  padding:clamp(50px,7vw,90px) 0 clamp(60px,9vw,110px);
  background:var(--bone-2);
}

/* ---------- Footer ---------- */
.site-footer{
  background:var(--ink);color:#cdd7e0;
  padding:clamp(48px,7vw,80px) 0 2.4rem;
}
.site-footer .top{
  display:flex;justify-content:space-between;gap:2rem;flex-wrap:wrap;
  align-items:flex-start;padding-bottom:2.4rem;
  border-bottom:1px solid rgba(255,255,255,.12);
}
.site-footer .mark{
  font-family:var(--serif);font-size:1.7rem;color:var(--white);font-weight:600;
}
.site-footer .by{
  font-size:.6rem;letter-spacing:.34em;text-transform:uppercase;
  color:#9fb1c2;margin-top:.3rem;
}
.site-footer p{max-width:34ch;color:#9fb1c2;font-size:.92rem;margin-top:.8rem}
.site-footer .btn-etsy{background:var(--cream);color:var(--ink)}
.site-footer .btn-etsy:hover{background:#fff}
.site-footer .bottom{
  padding-top:1.8rem;font-size:.78rem;color:#7e93a6;
  display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;
}

/* ---------- Empty state ---------- */
.empty{
  text-align:center;padding:clamp(60px,12vw,140px) 0;
}
.empty h2{font-family:var(--serif);font-size:2rem;color:var(--ink);margin-bottom:.6rem}
.empty p{color:var(--slate)}

/* ---------- Responsive ---------- */
@media (max-width:860px){
  .detail-grid{grid-template-columns:1fr}
  .detail-info{position:static}
  .hero-deco{display:none}
}
@media (max-width:560px){
  .container{padding:0 20px}
  .nav-actions{gap:.9rem}
  .lang-pick{display:none}
  .site-header .bar{height:64px}
}

/* ---------- Fade-in on load ---------- */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .7s,transform .7s}
.reveal.in{opacity:1;transform:none}