/* =======================================
   Dr. M. Revaha KIRTILLI — Editorial Site
   Shared Stylesheet
   ======================================= */

:root{
  --paper:#f7f2e8;
  --paper-warm:#efe8d8;
  --ink:#1a1815;
  --ink-soft:#3d3830;
  --ink-mute:#7a7265;
  --gold:#b8935a;
  --gold-light:#d9b370;
  --gold-dark:#8c6f3f;
  --line:#c9bea4;
  --obsidian:#0a0d10;
}

*{box-sizing:border-box;margin:0;padding:0}
html{ scroll-behavior:smooth; }
body{
  background:var(--paper);
  color:var(--ink);
  font-family:'Jost', sans-serif;
  font-weight:300;
  line-height:1.6;
  overflow-x:hidden;
}

body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:1;
  background-image:
    radial-gradient(circle at 25% 25%, rgba(184,147,90,.025) 0%, transparent 50%),
    radial-gradient(circle at 75% 75%, rgba(184,147,90,.015) 0%, transparent 50%);
}

a{ color:inherit; text-decoration:none; }
img{ max-width:100%; display:block; }

/* ====== NAVIGATION ====== */
.nav{
  position:fixed;
  top:0; left:0; right:0;
  z-index:100;
  padding:20px 40px;
  display:grid;
  grid-template-columns:1fr auto 1fr;
  align-items:center;
  gap:32px;
  background:rgba(247,242,232,.85);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(201,190,164,.4);
}

.nav-left{
  display:flex;
  gap:32px;
  align-items:center;
  font-size:10px;
  letter-spacing:.3em;
  text-transform:uppercase;
  font-weight:400;
}
.nav-left a{ color:var(--ink-soft); transition:color .2s; }
.nav-left a:hover, .nav-left a.active{ color:var(--gold-dark); }

.nav-logo{
  display:flex;
  align-items:center;
  gap:12px;
  font-family:'Cormorant Garamond', serif;
  font-size:22px;
  letter-spacing:.02em;
  font-weight:500;
}
.nav-logo img{
  width:36px;
  height:36px;
  object-fit:contain;
}
.nav-logo em{
  font-style:italic;
  font-weight:300;
  color:var(--gold-dark);
}

.nav-right{
  display:flex;
  gap:24px;
  align-items:center;
  justify-content:flex-end;
  font-size:10px;
  letter-spacing:.3em;
  text-transform:uppercase;
  font-weight:400;
}
.nav-right a{ color:var(--ink-soft); }
.nav-right a:hover{ color:var(--gold-dark); }
.nav-right .lang-sel{
  position:relative;
  cursor:pointer;
}
.nav-right .lang-current{
  display:flex;
  align-items:center;
  gap:6px;
  padding:8px 14px;
  border:1px solid var(--line);
  border-radius:2px;
  font-size:10px;
  letter-spacing:.3em;
  color:var(--ink-soft);
  transition:border-color .2s;
}
.nav-right .lang-current:hover{ border-color:var(--gold-dark); }
.nav-right .lang-menu{
  position:absolute;
  top:calc(100% + 8px);
  right:0;
  background:var(--paper);
  border:1px solid var(--line);
  padding:8px 0;
  min-width:160px;
  display:none;
  box-shadow:0 12px 40px -16px rgba(26,24,21,.2);
  z-index:200;
}
.nav-right .lang-sel.open .lang-menu{ display:block; }
.nav-right .lang-menu a{
  display:block;
  padding:10px 18px;
  font-size:10px;
  letter-spacing:.3em;
  color:var(--ink-soft);
  transition:background .15s;
}
.nav-right .lang-menu a:hover{
  background:var(--paper-warm);
  color:var(--gold-dark);
}
.nav-right .cta{
  padding:10px 22px;
  background:var(--ink);
  color:var(--paper);
  border-radius:2px;
  transition:background .25s;
}
.nav-right .cta:hover{ background:var(--gold-dark); }

/* ====== FOOTER ====== */
footer{
  background:var(--obsidian);
  color:var(--paper);
  padding:80px 40px 32px;
  position:relative;
  margin-top:0;
}
footer::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(900px 500px at 20% 30%, rgba(184,147,90,.06) 0%, transparent 60%);
  pointer-events:none;
}
footer > *{ position:relative; z-index:2; }

.footer-top{
  max-width:1400px;
  margin:0 auto 60px;
  display:grid;
  grid-template-columns:2fr 1fr 1fr 1fr;
  gap:60px;
}

.footer-brand{
  display:flex;
  flex-direction:column;
  gap:20px;
}
.footer-brand .logo-row{
  display:flex;
  gap:14px;
  align-items:center;
}
.footer-brand .logo-row img{
  width:44px;
  height:44px;
  object-fit:contain;
}
.footer-brand .logo-row .name{
  font-family:'Cormorant Garamond', serif;
  font-size:24px;
  line-height:1;
}
.footer-brand .logo-row .name em{
  font-style:italic;
  color:var(--gold-light);
  font-weight:300;
}
.footer-brand .logo-row .sub{
  font-size:9px;
  letter-spacing:.35em;
  text-transform:uppercase;
  color:rgba(247,242,232,.6);
  margin-top:4px;
}
.footer-brand p{
  font-family:'Cormorant Garamond', serif;
  font-style:italic;
  font-size:15px;
  color:rgba(247,242,232,.7);
  max-width:360px;
  line-height:1.5;
}

.footer-col h4{
  font-size:9px;
  letter-spacing:.5em;
  text-transform:uppercase;
  color:var(--gold-light);
  margin-bottom:20px;
  font-weight:500;
}
.footer-col ul{
  list-style:none;
  display:flex;
  flex-direction:column;
  gap:10px;
}
.footer-col ul a{
  font-size:13px;
  color:rgba(247,242,232,.75);
  transition:color .2s;
}
.footer-col ul a:hover{ color:var(--gold-light); }

.footer-bottom{
  max-width:1400px;
  margin:0 auto;
  padding-top:32px;
  border-top:1px solid rgba(247,242,232,.12);
  display:flex;
  justify-content:space-between;
  align-items:center;
  font-size:10px;
  letter-spacing:.3em;
  text-transform:uppercase;
  color:rgba(247,242,232,.5);
}
.footer-bottom a{ color:inherit; }
.footer-bottom a:hover{ color:var(--gold-light); }

/* ====== SHARED UTILITY ====== */
.section-num{
  font-family:'Cormorant Garamond', serif;
  font-style:italic;
  font-size:14px;
  letter-spacing:.15em;
  color:var(--gold-dark);
  margin-bottom:8px;
}
.section-num::before{
  content:"— ";
}

.section-label{
  font-size:10px;
  letter-spacing:.5em;
  text-transform:uppercase;
  color:var(--ink-mute);
  margin-bottom:32px;
  font-weight:500;
}

.btn{
  display:inline-block;
  padding:16px 32px;
  font-size:11px;
  letter-spacing:.4em;
  text-transform:uppercase;
  font-weight:500;
  border:1px solid var(--ink);
  transition:all .3s;
  cursor:pointer;
}
.btn:hover{
  background:var(--ink);
  color:var(--paper);
}
.btn.primary{
  background:var(--ink);
  color:var(--paper);
}
.btn.primary:hover{
  background:var(--gold-dark);
  border-color:var(--gold-dark);
}

/* ====== PAGE HEADERS (inner pages) ====== */
.page-header{
  padding:180px 40px 80px;
  max-width:1400px;
  margin:0 auto;
  position:relative;
}

.page-header .edition{
  display:flex;
  gap:16px;
  align-items:baseline;
  font-size:10px;
  letter-spacing:.5em;
  text-transform:uppercase;
  color:var(--ink-mute);
  margin-bottom:32px;
}
.page-header .edition .num{
  font-family:'Cormorant Garamond', serif;
  font-style:italic;
  font-size:22px;
  color:var(--gold-dark);
  letter-spacing:.02em;
  text-transform:none;
}

.page-header h1{
  font-family:'Cormorant Garamond', serif;
  font-size:clamp(48px, 8vw, 120px);
  font-weight:400;
  line-height:.95;
  letter-spacing:-.01em;
  color:var(--ink);
  max-width:1000px;
}
.page-header h1 .italic{
  font-style:italic;
  font-weight:300;
  color:var(--gold-dark);
}

.page-header .lede{
  font-family:'Cormorant Garamond', serif;
  font-style:italic;
  font-size:22px;
  line-height:1.5;
  color:var(--ink-soft);
  max-width:620px;
  margin-top:32px;
  font-weight:400;
}

/* ====== RESPONSIVE ====== */
@media (max-width: 900px){
  .nav{
    grid-template-columns:1fr auto;
    padding:16px 20px;
  }
  .nav-left{ display:none; }
  .nav-right .cta{ display:none; }
  .page-header{ padding:130px 20px 60px; }
  .footer-top{
    grid-template-columns:1fr;
    gap:40px;
  }
  .footer-bottom{
    flex-direction:column;
    gap:16px;
    text-align:center;
  }
}