/* LAICO PINA — diseño ligero y responsive */
:root{
  --wine:#7f1728;
  --wine-dark:#5b0f1c;
  --cream:#f7f2e9;
  --paper:#fffdf9;
  --ink:#242126;
  --muted:#6e6870;
  --line:#e7ded3;
  --shadow:0 18px 45px rgba(49,24,28,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:var(--paper);font-family:Montserrat,Arial,sans-serif;line-height:1.65}
a{color:inherit;text-decoration:none}
.container{width:min(1120px,92%);margin:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,253,249,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav-wrap{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.brand-logo{display:block;width:175px;max-height:64px;object-fit:contain}
.main-nav{display:flex;gap:26px;align-items:center;font-size:.88rem;font-weight:600}
.main-nav a{padding:10px 0;position:relative}
.main-nav a:after{content:"";position:absolute;left:0;bottom:3px;width:0;height:2px;background:var(--wine);transition:.25s}
.main-nav a:hover:after{width:100%}
.menu-toggle{display:none;border:0;background:none;width:44px;height:44px;padding:9px}
.menu-toggle span{display:block;height:2px;background:var(--wine);margin:6px 0}
.hero{background:linear-gradient(135deg,var(--wine-dark),var(--wine));color:#fff;padding:90px 0 105px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:70px;align-items:center}
.eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:.72rem;font-weight:700;margin:0 0 12px;color:var(--wine)}
.hero .eyebrow{color:#ead6c6}
h1,h2,h3{font-family:"Cormorant Garamond",Georgia,serif;line-height:1.05;margin:0 0 18px}
h1{font-size:clamp(4rem,9vw,7.5rem);font-weight:600}
h2{font-size:clamp(2.4rem,5vw,4rem)}
h3{font-size:1.7rem}
.hero-text{font-size:1.12rem;max-width:650px;color:#f6ebe2}
.hero-actions,.card-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:13px 22px;font-weight:700;font-size:.82rem;transition:.2s;border:1px solid transparent}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:#fff;color:var(--wine-dark)}
.btn-light{border-color:rgba(255,255,255,.45);color:#fff}
.btn-outline{border-color:var(--wine);color:var(--wine);background:transparent}
.btn-small{padding:9px 15px;font-size:.74rem}
.hero-card{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);border-radius:24px;padding:35px;box-shadow:var(--shadow)}
.hero-card h2{font-size:2.3rem}
.hero-card p{color:#f6ebe2}
.ornament{font-size:2rem;margin-bottom:18px}
.text-link{font-weight:700;color:var(--wine)}
.hero-card .text-link{color:#fff}
.section{padding:90px 0}
.intro{background:var(--cream)}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:80px}
.two-col p{margin-top:0;color:var(--muted)}
.section-heading{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:35px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}
.edition-card{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:0 8px 28px rgba(49,24,28,.05)}
.cover-placeholder{min-height:260px;background:linear-gradient(145deg,#9c3044,#5b0f1c);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;letter-spacing:.14em}
.cover-placeholder span{font-family:"Cormorant Garamond",serif;font-size:2.5rem;line-height:.8}
.cover-placeholder strong{font-size:1.15em}
.cover-placeholder small{margin-top:35px;font-size:.65rem}
.cover-placeholder.alt{background:linear-gradient(145deg,#c29b6e,#80613f)}
.cover-placeholder.dark{background:linear-gradient(145deg,#363039,#171419)}
.card-body{padding:25px}
.tag{font-size:.67rem;text-transform:uppercase;letter-spacing:.12em;color:var(--wine);font-weight:700}
.card-body p{color:var(--muted);font-size:.9rem}
.library{background:var(--cream)}
.library-head{display:flex;justify-content:space-between;align-items:end;gap:40px}
.muted{color:var(--muted)}
.search-box{min-width:min(360px,100%)}
.search-box label{display:block;font-size:.7rem;text-transform:uppercase;letter-spacing:.12em;font-weight:700;margin-bottom:7px}
.search-box input{width:100%;border:1px solid var(--line);background:#fff;border-radius:999px;padding:13px 18px;font:inherit;outline:none}
.search-box input:focus{border-color:var(--wine);box-shadow:0 0 0 3px rgba(127,23,40,.1)}
.filters{display:flex;gap:9px;flex-wrap:wrap;margin:35px 0 18px}
.filter{border:1px solid var(--line);background:#fff;border-radius:999px;padding:9px 15px;cursor:pointer;font:600 .75rem Montserrat}
.filter.active,.filter:hover{background:var(--wine);color:#fff;border-color:var(--wine)}
.document-list{display:grid;gap:12px}
.document-item{display:grid;grid-template-columns:58px 1fr auto;gap:18px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:16px;padding:15px 18px}
.doc-icon{width:48px;height:52px;background:#f2e7df;color:var(--wine);display:grid;place-items:center;font-size:.68rem;font-weight:800;border-radius:9px}
.doc-info h3{font-family:Montserrat,sans-serif;font-size:.95rem;margin:0 0 3px;font-weight:700}
.doc-info p{margin:0;color:var(--muted);font-size:.76rem}
.doc-actions{display:flex;gap:15px;font-size:.76rem;font-weight:700;color:var(--wine)}
.about-box{display:grid;grid-template-columns:1fr 1fr;gap:70px;background:var(--wine);color:#fff;border-radius:28px;padding:55px}
.about-box .eyebrow{color:#ead6c6}
.about-box p:last-child{color:#f6ebe2}
.contact{background:#f4eee7}
.contact-grid{display:grid;grid-template-columns:1fr .7fr;gap:70px}
.contact-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px}
.contact-card p{margin:0 0 18px}
.contact-card p:last-child{margin-bottom:0}
.site-footer{background:#1c171b;color:#ddd;padding:28px 0}
.footer-wrap{display:flex;align-items:center;justify-content:space-between;gap:20px}
.footer-logo{width:130px;max-height:48px;object-fit:contain;filter:brightness(0) invert(1)}
.footer-wrap p{font-size:.72rem;color:#aaa}
.no-results{color:var(--muted);padding:25px 0}
@media(max-width:850px){
  .main-nav{position:absolute;left:4%;right:4%;top:78px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:12px;display:none;flex-direction:column;align-items:stretch;box-shadow:var(--shadow)}
  .main-nav.open{display:flex}
  .main-nav a{padding:12px 14px}
  .menu-toggle{display:block}
  .hero-grid,.two-col,.about-box,.contact-grid{grid-template-columns:1fr;gap:35px}
  .hero{padding:70px 0 80px}
  .cards{grid-template-columns:1fr 1fr}
  .library-head{align-items:stretch;flex-direction:column}
  .search-box{min-width:0}
}
@media(max-width:560px){
  .nav-wrap{min-height:70px}
  .brand-logo{width:145px}
  .hero{padding:55px 0 65px}
  h1{font-size:4rem}
  .section{padding:65px 0}
  .cards{grid-template-columns:1fr}
  .section-heading{align-items:start;flex-direction:column}
  .document-item{grid-template-columns:48px 1fr}
  .doc-actions{grid-column:2}
  .about-box{padding:35px 25px}
  .footer-wrap{flex-direction:column;align-items:flex-start}
}