/* ==========================================================================
   MAD Brasil — não oficial
   Sistema de design: página de revista antiga sobre mesa de colecionador.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Bitter:wght@500;700;900&family=Work+Sans:wght@400;500;600;700&display=swap');

:root{
  --paper: #efe7d4;
  --paper-2: #e4d9bd;
  --paper-3: #d9cca6;
  --ink: #201d17;
  --ink-soft: #4a453b;
  --red: #ad2b1e;
  --red-deep: #7e1f16;
  --yellow: #e2a91d;
  --teal: #1f6b63;
  --line: rgba(32,29,23,.16);
  --shadow: 0 10px 24px rgba(20,16,8,.18);
  --shadow-sm: 0 4px 10px rgba(20,16,8,.14);
  --radius: 3px;
  --max: 1120px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:'Work Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size:16px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;}
h1,h2,h3,h4{
  font-family:'Bitter', Georgia, serif;
  font-weight:900;
  line-height:1.08;
  margin:0 0 .5em;
  letter-spacing:-.01em;
}
p{margin:0 0 1em;}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px;}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:.001ms !important;transition-duration:.001ms !important;}
}
:focus-visible{outline:3px solid var(--teal);outline-offset:2px;}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:40;
  background:var(--ink);
  border-bottom:4px solid var(--red);
}
.site-header .wrap{
  display:flex;align-items:center;gap:24px;
  padding-top:10px;padding-bottom:10px;
}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;flex-shrink:0;}
.brand img{height:40px;width:auto;}
.brand-logo{
  height:48px;width:auto;border-radius:50%;
  box-shadow:0 0 0 2px var(--ink), 0 0 0 3px rgba(230,221,199,.35);
}
.brand span{
  font-family:'Bitter',serif;font-weight:700;color:var(--paper);
  font-size:.82rem;line-height:1.15;max-width:120px;
}
nav.main-nav{margin-left:auto;}
nav.main-nav ul{list-style:none;display:flex;gap:4px;margin:0;padding:0;flex-wrap:wrap;}
nav.main-nav a{
  display:block;padding:8px 14px;color:var(--paper);text-decoration:none;
  font-weight:600;font-size:.94rem;border-radius:var(--radius);
  transition:background .15s ease, color .15s ease;
}
nav.main-nav a:hover{background:var(--red);color:#fff;}
nav.main-nav a.is-active{background:var(--paper);color:var(--ink);}
.menu-toggle{display:none;}

@media (max-width:760px){
  .site-header .wrap{flex-wrap:wrap;}
  nav.main-nav{width:100%;margin-left:0;}
  nav.main-nav ul{gap:2px;justify-content:space-between;}
  nav.main-nav li{flex:1;}
  nav.main-nav a{padding:8px 6px;font-size:.78rem;text-align:center;}
}

/* ---------- breadcrumb ---------- */
.crumb{
  font-size:.85rem;color:var(--ink-soft);padding:14px 0 0;
}
.crumb a{text-decoration:none;color:var(--teal);font-weight:600;}
.crumb a:hover{text-decoration:underline;}
.crumb .sep{margin:0 6px;opacity:.5;}

/* ---------- hero ---------- */
.hero{
  position:relative;
  background:var(--ink);
  color:var(--paper);
  overflow:hidden;
  border-bottom:1px solid #000;
  isolation:isolate;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:url('../img/site/mosaico.jpg') center/cover;
  opacity:.16;
  mix-blend-mode:luminosity;
}
.hero .wrap{position:relative;padding:64px 24px 0;}
.hero-layout{
  display:grid;grid-template-columns:1fr 420px;gap:16px;align-items:end;
}
.hero-copy{padding-bottom:56px;}
.hero-eyebrow{
  display:inline-block;background:var(--red);color:#fff;
  font-weight:700;font-size:.82rem;padding:5px 12px;border-radius:2px;
  margin-bottom:18px;transform:rotate(-1.2deg);
}
.hero h1{
  font-size:clamp(2.1rem, 4.6vw, 3.4rem);
  max-width:15ch;color:#fff;
}
.hero p.lead{
  max-width:56ch;font-size:1.08rem;color:#e6ddc7;
}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px;}

.hero-visual{
  position:relative;display:flex;flex-direction:column;align-items:center;
  justify-content:flex-end;
}
.hero-logo{
  width:360px;max-width:100%;
  filter:drop-shadow(0 10px 16px rgba(0,0,0,.5));
  transform:rotate(-3deg);
  position:relative;z-index:2;
}
.hero-alfred{
  width:310px;max-width:92%;
  margin-top:-22px;
  filter:drop-shadow(0 12px 20px rgba(0,0,0,.55));
  position:relative;z-index:1;
  -webkit-mask-image:linear-gradient(to bottom, #000 92%, transparent 100%);
  mask-image:linear-gradient(to bottom, #000 92%, transparent 100%);
}

@media (max-width:820px){
  .hero-layout{grid-template-columns:1fr;}
  .hero-visual{flex-direction:row;justify-content:center;gap:14px;padding-bottom:28px;}
  .hero-logo{width:190px;transform:rotate(-4deg);}
  .hero-alfred{width:170px;margin-top:30px;}
  .hero-copy{padding-bottom:20px;}
}

.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:12px 22px;border-radius:2px;font-weight:700;
  text-decoration:none;font-size:.98rem;border:2px solid transparent;
  cursor:pointer;transition:transform .12s ease, background .15s ease, color .15s ease;
}
.btn:hover{transform:translateY(-1px);}
.btn-primary{background:var(--red);color:#fff;}
.btn-primary:hover{background:var(--red-deep);}
.btn-outline{border-color:var(--paper);color:var(--paper);}
.btn-outline:hover{background:var(--paper);color:var(--ink);}
.btn-sm{padding:8px 14px;font-size:.86rem;}

/* ---------- timeline / séries ---------- */
.series-section{padding:56px 0 64px;}
.series-section h2{font-size:1.7rem;}
.section-lead{max-width:62ch;color:var(--ink-soft);}
.series-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:30px;
}
@media (max-width:900px){.series-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:520px){.series-grid{grid-template-columns:1fr;}}

.stub{
  position:relative;
  background:var(--paper-2);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:20px 18px 22px;
  text-decoration:none;color:var(--ink);
  box-shadow:var(--shadow-sm);
  transition:transform .15s ease, box-shadow .15s ease;
  display:flex;flex-direction:column;
  min-height:168px;
}
.stub::before,.stub::after{
  content:"";position:absolute;width:16px;height:16px;border-radius:50%;
  background:var(--paper);top:50%;transform:translateY(-50%);
}
.stub::before{left:-9px;}
.stub::after{right:-9px;}
a.stub:hover{transform:translateY(-3px);box-shadow:var(--shadow);}
.stub .num{font-family:'Bitter',serif;font-weight:900;font-size:1.5rem;color:var(--red);}
.stub .yrs{font-weight:600;color:var(--ink-soft);font-size:.92rem;margin-top:2px;}
.stub .pub{margin-top:auto;font-size:.86rem;color:var(--ink-soft);padding-top:14px;}
.stub .tag{
  align-self:flex-start;margin-top:10px;font-size:.74rem;font-weight:700;
  padding:3px 9px;border-radius:2px;background:var(--teal);color:#fff;
}
.stub.disabled{opacity:.62;cursor:default;}
.stub.disabled:hover{transform:none;box-shadow:var(--shadow-sm);}
.stub.disabled .tag{background:var(--ink-soft);}
.stub-logo{
  position:absolute;top:14px;right:14px;max-width:64px;max-height:34px;
  width:auto;height:auto;object-fit:contain;opacity:.92;
}

/* ---------- about / trivia ---------- */
.about{padding:0 0 64px;}
.about-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:44px;align-items:start;}
@media (max-width:820px){.about-grid{grid-template-columns:1fr;}}
.about h2{font-size:1.6rem;}
.about .signoff{font-style:italic;color:var(--ink-soft);margin-top:18px;}

.trivia-card{
  background:var(--yellow);
  border-radius:2px;
  padding:22px 22px 20px;
  transform:rotate(1deg);
  box-shadow:var(--shadow-sm);
  position:relative;
}
.trivia-card h3{font-size:1.05rem;margin-bottom:8px;}
.trivia-card p{margin:0;font-size:.96rem;color:#2b2109;}
.trivia-card .pin{
  position:absolute;top:-9px;left:22px;width:16px;height:16px;border-radius:50%;
  background:var(--red);box-shadow:0 2px 3px rgba(0,0,0,.35);
}

/* ---------- gallery ---------- */
.gallery-head{padding:34px 0 10px;}
.gallery-head h1{font-size:2rem;}
.filter-row{display:flex;gap:10px;flex-wrap:wrap;margin:20px 0 8px;}
.filter-row a{
  text-decoration:none;padding:8px 16px;border-radius:20px;
  border:1px solid var(--line);font-weight:600;font-size:.88rem;color:var(--ink-soft);
  background:var(--paper-2);
}
.filter-row a.is-active{background:var(--ink);color:var(--paper);border-color:var(--ink);}

.grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(148px,1fr));
  gap:22px;padding:28px 0 70px;
}
.card{
  text-decoration:none;color:var(--ink);
  display:flex;flex-direction:column;
}
.card-cover{
  position:relative;background:var(--paper-2);border:1px solid var(--line);
  border-radius:var(--radius);padding:10px;box-shadow:var(--shadow-sm);
  transition:transform .15s ease, box-shadow .15s ease, border-color .15s ease;
  aspect-ratio:3/4;display:flex;align-items:center;justify-content:center;
}
.card:hover .card-cover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--red);}
.card-cover img{max-height:100%;width:auto;object-fit:contain;}
.badge{
  position:absolute;top:-10px;left:-10px;background:var(--red);color:#fff;
  font-family:'Bitter',serif;font-weight:900;font-size:.82rem;
  min-width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  box-shadow:0 2px 4px rgba(0,0,0,.3);padding:0 4px;
}
.card-meta{margin-top:10px;font-size:.82rem;color:var(--ink-soft);text-align:center;}
.card-meta strong{display:block;color:var(--ink);font-size:.88rem;}

.section-heading{
  margin:44px 0 4px;padding-top:20px;border-top:1px solid var(--line);
  font-size:1.3rem;
}
.section-heading:first-of-type{border-top:none;padding-top:0;margin-top:24px;}

/* ---------- issue detail ---------- */
.issue{padding:30px 0 70px;}
.issue-grid{display:grid;grid-template-columns:360px 1fr;gap:48px;align-items:start;}
@media (max-width:800px){.issue-grid{grid-template-columns:1fr;}}
.issue-cover{
  background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px;box-shadow:var(--shadow);
  position:relative;cursor:zoom-in;
}
.issue-cover img{margin:0 auto;}
.issue-cover .zoom-hint{
  position:absolute;top:14px;right:14px;width:40px;height:40px;border-radius:50%;
  background:var(--ink);color:var(--paper);display:flex;align-items:center;justify-content:center;
  box-shadow:var(--shadow-sm);opacity:0;transform:scale(.85);
  transition:opacity .15s ease, transform .15s ease;
}
.issue-cover:hover .zoom-hint{opacity:1;transform:scale(1);}
.issue-cover .zoom-hint svg{width:19px;height:19px;}
.issue-info .kicker{color:var(--red);font-weight:700;font-size:.92rem;margin-bottom:6px;}
.issue-info h1{font-size:2.1rem;margin-bottom:4px;}
.issue-info .date{color:var(--ink-soft);font-weight:600;margin-bottom:22px;}
.issue-info .publisher{
  display:inline-block;background:var(--paper-2);border:1px solid var(--line);
  padding:6px 12px;border-radius:2px;font-size:.86rem;font-weight:600;margin-bottom:24px;
}
.zoom-note{font-size:.82rem;color:var(--ink-soft);margin:-14px 0 22px;}
.issue-trivia{
  background:var(--yellow);border-radius:2px;padding:20px 22px;margin:8px 0 30px;
  position:relative;max-width:52ch;box-shadow:var(--shadow-sm);
}
.issue-trivia h3{font-size:1rem;margin-bottom:6px;}
.issue-trivia p{margin:0;color:#2b2109;}

.issue-nav{
  display:flex;justify-content:space-between;gap:16px;margin-top:20px;
  border-top:1px solid var(--line);padding-top:24px;flex-wrap:wrap;
}
.issue-nav a{
  text-decoration:none;color:var(--ink);font-weight:700;display:flex;flex-direction:column;
  padding:10px 16px;border:1px solid var(--line);border-radius:var(--radius);
  background:var(--paper-2);min-width:130px;
}
.issue-nav a:hover{border-color:var(--red);}
.issue-nav .lbl{font-size:.74rem;color:var(--ink-soft);font-weight:600;margin-bottom:2px;}
.issue-nav .next-a{text-align:right;margin-left:auto;}
.back-link{display:inline-block;margin-top:26px;font-weight:600;color:var(--teal);text-decoration:none;}
.back-link:hover{text-decoration:underline;}

/* ---------- article page (história / links) ---------- */
.article{padding:40px 0 70px;max-width:74ch;margin:0 auto;}
.article h1{font-size:2.1rem;}
.article p{color:var(--ink-soft);font-size:1.02rem;}
.article .byline{color:var(--red);font-weight:700;font-size:.92rem;margin-bottom:26px;}

.links-list{list-style:none;margin:0;padding:0;display:grid;gap:12px;}
.links-list li{
  background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);
  padding:14px 18px;
}
.links-list a{font-weight:700;color:var(--teal);text-decoration:none;}
.links-list a:hover{text-decoration:underline;}
.links-list .desc{display:block;color:var(--ink-soft);font-size:.88rem;margin-top:2px;}

/* ---------- footer ---------- */
.site-footer{
  background:var(--ink);color:#c9c2ae;padding:40px 0 30px;font-size:.86rem;
}
.site-footer .wrap{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;}
.site-footer .legal{max-width:56ch;line-height:1.6;}
.site-footer .credit{color:var(--paper);font-weight:600;}
.site-footer a{color:#e2c88a;text-decoration:none;}
.site-footer a:hover{text-decoration:underline;}

/* ---------- misc ---------- */
.empty-note{
  background:var(--paper-2);border:1px dashed var(--line);border-radius:var(--radius);
  padding:26px;color:var(--ink-soft);text-align:center;margin:20px 0 60px;
}

/* ---------- lightbox ---------- */
.lightbox{
  position:fixed;inset:0;background:rgba(15,13,10,.92);
  display:flex;align-items:center;justify-content:center;flex-direction:column;
  opacity:0;pointer-events:none;transition:opacity .18s ease;z-index:100;padding:40px 20px;
}
.lightbox.is-open{opacity:1;pointer-events:auto;}
.lightbox-img{
  width:min(84vw, 560px);
  height:min(78vh, 760px);
  object-fit:contain;
  box-shadow:0 20px 50px rgba(0,0,0,.6);border-radius:2px;background:var(--paper);
}
.lightbox-caption{color:#e6ddc7;margin-top:16px;font-size:.92rem;text-align:center;max-width:60ch;}
.lightbox-close{
  position:absolute;top:18px;right:24px;background:none;border:none;color:#fff;
  font-size:2.2rem;line-height:1;cursor:pointer;padding:6px 10px;
}
.lightbox-close:hover{color:var(--yellow);}
body.lightbox-lock{overflow:hidden;}