/* ================= MARGINALIE — Buchhandlung Luzern ================= */
:root{
  --paper:#f4efe4;
  --paper-2:#efe8d9;
  --paper-3:#e7ddca;
  --ink:#211d19;
  --ink-soft:#5a5147;
  --ink-faint:#8a7f70;
  --oxblood:#7a2e2e;
  --oxblood-deep:#5f2222;
  --gold:#a98b4e;
  --line:rgba(33,29,25,.16);
  --line-soft:rgba(33,29,25,.08);
  --maxw:1200px;
  --ease:cubic-bezier(.22,.61,.36,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--paper);
  color:var(--ink);
  font-family:'Inter',system-ui,sans-serif;
  font-weight:400;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4,.serif{font-family:'Spectral','Libre Baskerville',Georgia,serif;font-weight:500;line-height:1.14;letter-spacing:-.01em}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
::selection{background:var(--oxblood);color:var(--paper)}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 clamp(1.4rem,5vw,4rem)}
.eyebrow{
  font-family:'Inter',sans-serif;font-weight:600;
  text-transform:uppercase;letter-spacing:.34em;
  font-size:.68rem;color:var(--oxblood);
}
.eyebrow.num::before{content:attr(data-num);color:var(--gold);margin-right:.9em;font-variant-numeric:tabular-nums}

.btn{
  display:inline-block;font-family:'Inter',sans-serif;font-weight:600;
  text-transform:uppercase;letter-spacing:.16em;font-size:.72rem;
  color:var(--ink);border:1px solid var(--ink);
  padding:1.02em 2.1em;background:transparent;cursor:pointer;
  transition:background .45s var(--ease),color .45s var(--ease),border-color .45s var(--ease);
}
.btn:hover,.btn:focus-visible{background:var(--ink);color:var(--paper)}
.btn-solid{background:var(--oxblood);border-color:var(--oxblood);color:var(--paper)}
.btn-solid:hover,.btn-solid:focus-visible{background:var(--oxblood-deep);border-color:var(--oxblood-deep);color:var(--paper)}
:focus-visible{outline:2px solid var(--oxblood);outline-offset:3px}

/* ---------- NAV ---------- */
header.nav{
  position:fixed;inset:0 0 auto 0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:1.5rem clamp(1.4rem,5vw,4rem);
  transition:background .5s var(--ease),padding .5s var(--ease),box-shadow .5s var(--ease),border-color .5s var(--ease);
  border-bottom:1px solid transparent;
}
header.nav.solid{
  background:rgba(244,239,228,.9);
  -webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
  padding:.95rem clamp(1.4rem,5vw,4rem);
  border-bottom:1px solid var(--line);
}
.brand{font-family:'Spectral',serif;font-weight:600;font-size:1.5rem;letter-spacing:.22em;
  text-transform:uppercase;color:var(--ink);display:flex;align-items:baseline;gap:.5em}
.brand .dot{color:var(--oxblood)}
.nav-links{display:flex;gap:2.1rem;list-style:none;align-items:center}
.nav-links a{
  font-family:'Inter',sans-serif;font-size:.74rem;text-transform:uppercase;letter-spacing:.16em;font-weight:500;
  color:var(--ink-soft);position:relative;padding:.3em 0;transition:color .4s var(--ease);
}
.nav-links a::after{
  content:"";position:absolute;left:0;bottom:-2px;height:1.5px;width:0;
  background:var(--oxblood);transition:width .4s var(--ease);
}
.nav-links a:hover,.nav-links a.active{color:var(--ink)}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.nav-links .cta{color:var(--oxblood);font-weight:600}
.burger{display:none;background:none;border:0;cursor:pointer;width:34px;height:24px;position:relative;z-index:110}
.burger span{position:absolute;left:0;height:1.5px;width:100%;background:var(--ink);transition:.4s var(--ease)}
.burger span:nth-child(1){top:2px}
.burger span:nth-child(2){top:11px}
.burger span:nth-child(3){top:20px}
.burger.open span:nth-child(1){top:11px;transform:rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){top:11px;transform:rotate(-45deg)}

/* ---------- PAGE HEAD (subpages) ---------- */
.pagehead{padding:clamp(8rem,16vw,11rem) 0 clamp(2.5rem,6vw,4rem);border-bottom:1px solid var(--line)}
.pagehead .wrap{display:grid;gap:1.2rem}
.pagehead h1{font-size:clamp(2.8rem,7vw,5rem);font-weight:500}
.pagehead h1 em{font-style:italic;color:var(--oxblood)}
.pagehead p{color:var(--ink-soft);max-width:42rem;font-size:1.08rem}
.crumb{font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-faint)}
.crumb a:hover{color:var(--oxblood)}

/* ---------- HERO ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:-2}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:center}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(0deg,rgba(28,22,18,.86) 0%,rgba(28,22,18,.35) 45%,rgba(28,22,18,.5) 100%)}
.hero .wrap{width:100%;padding-bottom:clamp(3rem,8vw,6rem);padding-top:8rem}
.hero-content{max-width:760px;color:var(--paper)}
.hero .eyebrow{color:var(--paper-3)}
.hero h1{font-size:clamp(2.9rem,8.5vw,6.4rem);font-weight:500;letter-spacing:-.015em;margin:.7rem 0 1.4rem;color:var(--paper)}
.hero h1 em{font-style:italic;color:#e6b8a0}
.hero p.lead{font-size:clamp(1.05rem,2vw,1.3rem);color:rgba(244,239,228,.86);max-width:40rem}
.hero-cta{margin-top:2.4rem;display:flex;gap:1rem;flex-wrap:wrap}
.hero .btn{border-color:rgba(244,239,228,.5);color:var(--paper)}
.hero .btn:hover{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.scroll-hint{position:absolute;bottom:1.6rem;right:clamp(1.4rem,5vw,4rem);
  font-size:.6rem;letter-spacing:.3em;text-transform:uppercase;color:var(--paper-3);
  display:flex;align-items:center;gap:.7rem;writing-mode:vertical-rl}
.scroll-hint::after{content:"";width:1px;height:40px;background:linear-gradient(var(--paper-3),transparent);animation:pulseLine 2.4s var(--ease) infinite}
@keyframes pulseLine{0%,100%{opacity:.3;transform:scaleY(.6)}50%{opacity:1;transform:scaleY(1)}}

.stagger>*{opacity:0;transform:translateY(24px);animation:fadeUp 1.05s var(--ease) forwards}
.stagger>*:nth-child(1){animation-delay:.2s}
.stagger>*:nth-child(2){animation-delay:.4s}
.stagger>*:nth-child(3){animation-delay:.6s}
.stagger>*:nth-child(4){animation-delay:.8s}
@keyframes fadeUp{to{opacity:1;transform:none}}

/* ---------- SECTIONS ---------- */
section{position:relative}
.pad{padding:clamp(4.5rem,11vw,8rem) 0}
.pad-t0{padding-top:0}
.section-head{max-width:44rem;margin:0 0 clamp(2.6rem,5vw,4rem)}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head h2{font-size:clamp(2.1rem,5vw,3.5rem);font-weight:500;margin:.9rem 0 0}
.section-head h2 em{font-style:italic;color:var(--oxblood)}
.section-head p{color:var(--ink-soft);margin-top:1rem;font-size:1.05rem}
.tinted{background:var(--paper-2)}
.tinted-3{background:var(--paper-3)}
.rule{height:1px;background:var(--line);border:0;margin:0}

/* ---------- EDITORIAL INTRO (two-col) ---------- */
.editorial{display:grid;grid-template-columns:1fr 1.4fr;gap:clamp(2rem,6vw,5rem);align-items:start}
.editorial .lede{font-family:'Spectral',serif;font-size:clamp(1.4rem,2.6vw,2rem);font-weight:400;font-style:italic;
  line-height:1.35;color:var(--ink)}
.editorial .cols{column-count:2;column-gap:2.4rem;color:var(--ink-soft)}
.editorial .cols p{margin-bottom:1.1rem;break-inside:avoid}
.dropcap::first-letter{float:left;font-family:'Spectral',serif;font-weight:600;font-size:3.5em;line-height:.74;
  padding:.05em .12em 0 0;color:var(--oxblood)}

/* ---------- SHELF STRIP (genres) ---------- */
.shelf{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.4rem}
.spine{position:relative;border:1px solid var(--line);background:var(--paper);padding:1.8rem 1.6rem 1.6rem;
  border-left:5px solid var(--oxblood);transition:transform .5s var(--ease),box-shadow .5s var(--ease),background .5s var(--ease)}
.spine:nth-child(3n+2){border-left-color:var(--gold)}
.spine:nth-child(3n+3){border-left-color:var(--ink)}
.spine:hover{transform:translateY(-6px);box-shadow:0 18px 40px -24px rgba(33,29,25,.5);background:#fff}
.spine .no{font-family:'Spectral',serif;font-style:italic;color:var(--ink-faint);font-size:.9rem}
.spine h3{font-size:1.35rem;margin:.3rem 0 .6rem}
.spine p{color:var(--ink-soft);font-size:.92rem;line-height:1.6}
.spine .tags{margin-top:1rem;font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--gold);font-weight:600}

/* ---------- RECOMMENDATIONS (booksellers' picks) ---------- */
.picks{display:grid;gap:0}
.pick{display:grid;grid-template-columns:auto 1fr auto;gap:clamp(1.4rem,4vw,3rem);align-items:baseline;
  padding:clamp(1.8rem,4vw,2.6rem) 0;border-top:1px solid var(--line)}
.pick:last-child{border-bottom:1px solid var(--line)}
.pick .idx{font-family:'Spectral',serif;font-style:italic;font-size:clamp(1.6rem,4vw,2.6rem);color:var(--oxblood);
  min-width:2.4rem}
.pick-body h3{font-size:clamp(1.3rem,2.6vw,1.9rem);margin-bottom:.2rem}
.pick-body .meta{font-size:.82rem;color:var(--ink-faint);letter-spacing:.02em;margin-bottom:.9rem;font-style:italic;font-family:'Spectral',serif}
.pick-body p{color:var(--ink-soft);max-width:44rem}
.pick-body .by{margin-top:.9rem;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--oxblood);font-weight:600}
.pick .price{font-family:'Spectral',serif;font-size:1.3rem;color:var(--ink);white-space:nowrap;text-align:right}
.pick .price small{display:block;font-family:'Inter',sans-serif;font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-faint)}

/* ---------- MARGINALIA (quote band) ---------- */
.margin-note{display:grid;grid-template-columns:1fr;gap:1rem;max-width:60rem;margin:0 auto;text-align:center}
.margin-note .glyph{font-family:'Spectral',serif;font-size:3rem;color:var(--oxblood);line-height:1;font-style:italic}
.margin-note blockquote{font-family:'Spectral',serif;font-style:italic;font-weight:400;
  font-size:clamp(1.5rem,3.4vw,2.4rem);line-height:1.4;color:var(--ink)}
.margin-note cite{font-style:normal;font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-faint)}

/* ---------- SPLIT MEDIA ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.split.rev .split-media{order:2}
.split-media{position:relative;overflow:hidden;border:1px solid var(--line)}
.split-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/5}
.split-media.wide img{aspect-ratio:3/2}
.split-body h2{font-size:clamp(2rem,4.4vw,3.2rem);margin:.8rem 0 1.1rem}
.split-body h2 em{font-style:italic;color:var(--oxblood)}
.split-body p{color:var(--ink-soft);margin-bottom:1rem}
.checklist{list-style:none;margin-top:1.4rem;display:grid;gap:.7rem}
.checklist li{position:relative;padding-left:1.6rem;color:var(--ink-soft)}
.checklist li::before{content:"—";position:absolute;left:0;color:var(--oxblood);font-weight:700}

/* ---------- STATS ---------- */
.stats{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;text-align:center}
.stat .num{font-family:'Spectral',serif;font-size:clamp(2.6rem,6vw,4rem);color:var(--oxblood);line-height:1;font-weight:600;font-variant-numeric:tabular-nums}
.stat .lbl{margin-top:.7rem;font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-soft)}

/* ---------- EVENTS ---------- */
.events{display:grid;gap:0}
.event{display:grid;grid-template-columns:auto 1fr auto;gap:clamp(1.4rem,4vw,3rem);align-items:center;
  padding:clamp(1.6rem,3.5vw,2.4rem) 0;border-top:1px solid var(--line);transition:padding-left .4s var(--ease)}
.event:last-child{border-bottom:1px solid var(--line)}
.event:hover{padding-left:.8rem}
.event .date{text-align:center;min-width:5rem;border-right:1px solid var(--line);padding-right:clamp(1rem,3vw,2rem)}
.event .date .d{font-family:'Spectral',serif;font-size:2.2rem;font-weight:600;line-height:1;color:var(--oxblood)}
.event .date .m{font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-faint);margin-top:.3rem}
.event-body .kind{font-size:.66rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);font-weight:600}
.event-body h3{font-size:clamp(1.2rem,2.4vw,1.7rem);margin:.25rem 0 .4rem}
.event-body p{color:var(--ink-soft);font-size:.94rem;max-width:44rem}
.event-body .when{margin-top:.5rem;font-size:.8rem;color:var(--ink-faint);font-style:italic;font-family:'Spectral',serif}
.event .tag{font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;font-weight:600;padding:.5em 1em;border:1px solid var(--line);color:var(--ink-soft);white-space:nowrap}
.event .tag.free{color:var(--oxblood);border-color:var(--oxblood)}

/* ---------- FEATURE CARDS ---------- */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.4rem}
.card{border:1px solid var(--line);background:var(--paper);padding:2.2rem 1.9rem;transition:background .5s var(--ease),transform .5s var(--ease)}
.card:hover{background:#fff;transform:translateY(-5px)}
.card .ic{font-family:'Spectral',serif;font-style:italic;font-size:1.6rem;color:var(--oxblood)}
.card h3{font-size:1.35rem;margin:.7rem 0 .6rem}
.card p{color:var(--ink-soft);font-size:.94rem}

/* ---------- CONTACT ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(2.4rem,6vw,5rem);align-items:start}
.contact-info p{color:var(--ink-soft);margin-bottom:1.6rem;max-width:26rem}
.info-list{list-style:none;margin-top:1.6rem}
.info-list li{padding:1rem 0;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:.2rem}
.info-list .k{font-size:.62rem;letter-spacing:.22em;text-transform:uppercase;color:var(--oxblood);font-weight:600}
.info-list .v{font-size:1.02rem;color:var(--ink)}
form{display:grid;gap:1.3rem}
.field{display:flex;flex-direction:column;gap:.45rem}
label{font-size:.64rem;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-soft);font-weight:600}
input,select,textarea{
  background:var(--paper);border:1px solid var(--line);color:var(--ink);
  font-family:'Inter',sans-serif;font-weight:400;font-size:1rem;padding:.85rem .9rem;
  transition:border-color .35s var(--ease),background .35s var(--ease)}
select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--oxblood) 50%),linear-gradient(135deg,var(--oxblood) 50%,transparent 50%);
  background-position:calc(100% - 18px) 1.25rem,calc(100% - 12px) 1.25rem;background-size:6px 6px;background-repeat:no-repeat}
select option{background:var(--paper);color:var(--ink)}
textarea{resize:vertical;min-height:130px}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--oxblood);background:#fff}
input::placeholder,textarea::placeholder{color:var(--ink-faint)}
form .btn{justify-self:start;margin-top:.4rem}
.form-note{font-size:.82rem;color:var(--oxblood);letter-spacing:.02em;font-weight:500}

/* ---------- MAP / HOURS ---------- */
.hours{list-style:none;border-top:1px solid var(--line)}
.hours li{display:flex;justify-content:space-between;gap:1rem;padding:.85rem 0;border-bottom:1px solid var(--line-soft);font-size:.98rem}
.hours li .day{color:var(--ink-soft)}
.hours li .hr{color:var(--ink);font-variant-numeric:tabular-nums}
.hours li.closed .hr{color:var(--ink-faint)}

/* ---------- CTA STRIP ---------- */
.ctastrip{background:var(--oxblood);color:var(--paper);text-align:center}
.ctastrip h2{color:var(--paper);font-size:clamp(2rem,5vw,3.2rem);font-weight:500}
.ctastrip h2 em{font-style:italic;color:#f0d4c2}
.ctastrip p{color:rgba(244,239,228,.85);max-width:40rem;margin:1rem auto 2rem}
.ctastrip .btn{border-color:rgba(244,239,228,.6);color:var(--paper)}
.ctastrip .btn:hover{background:var(--paper);color:var(--oxblood);border-color:var(--paper)}
.ctastrip .btn-solid{background:var(--paper);color:var(--oxblood);border-color:var(--paper)}
.ctastrip .btn-solid:hover{background:var(--ink);color:var(--paper);border-color:var(--ink)}

/* ---------- FOOTER ---------- */
footer{background:var(--ink);color:var(--paper-3);padding:clamp(3.5rem,7vw,5rem) 0 2.5rem}
footer .fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2.5rem;padding-bottom:2.8rem;border-bottom:1px solid rgba(244,239,228,.14)}
footer .brand{color:var(--paper);margin-bottom:1rem}
footer .fabout{color:rgba(244,239,228,.6);max-width:26rem;font-size:.95rem}
footer .fcol h4{font-family:'Inter',sans-serif;font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);font-weight:600;margin-bottom:1.1rem}
footer .fcol a,footer .fcol p{display:block;color:rgba(244,239,228,.66);font-size:.92rem;margin-bottom:.6rem;transition:color .35s var(--ease)}
footer .fcol a:hover{color:var(--paper)}
footer .credit{padding-top:2rem;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;
  font-size:.76rem;letter-spacing:.04em;color:rgba(244,239,228,.5)}

/* ---------- REVEAL ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal-img{clip-path:inset(0 0 100% 0);transform:scale(1.06);transition:clip-path 1.2s var(--ease),transform 1.5s var(--ease)}
.reveal-img.in{clip-path:inset(0 0 0 0);transform:scale(1)}
.d1{transition-delay:.1s}.d2{transition-delay:.2s}.d3{transition-delay:.3s}.d4{transition-delay:.4s}

/* ---------- RESPONSIVE ---------- */
@media(max-width:920px){
  .editorial,.split,.contact-grid{grid-template-columns:1fr}
  .split.rev .split-media{order:0}
  .split-media{max-width:520px}
  .editorial .cols{column-count:1}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:2.4rem}
  footer .fgrid{grid-template-columns:1fr 1fr}
  .nav-links{
    position:fixed;inset:0;flex-direction:column;justify-content:center;gap:2rem;
    background:rgba(244,239,228,.98);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
    transform:translateY(-100%);transition:transform .55s var(--ease);
  }
  .nav-links.open{transform:none}
  .nav-links a{font-size:1.2rem;letter-spacing:.2em}
  .burger{display:block}
}
@media(max-width:600px){
  .stats-grid{grid-template-columns:1fr;gap:2.4rem}
  .pick{grid-template-columns:auto 1fr}
  .pick .price{grid-column:1/-1;text-align:left;margin-top:.6rem}
  .event{grid-template-columns:auto 1fr}
  .event .tag{display:none}
  footer .fgrid{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .stagger>*,.reveal,.hero-content{opacity:1;transform:none}
  .reveal-img{clip-path:none;transform:none}
}