/* ========================================================================
   Professor Jorge Dadalt — layout editorial
   ======================================================================== */

:root{
  --jd-ink:#14231d;
  --jd-ink-2:#1b2f27;
  --jd-ink-3:#0d1713;
  --jd-paper:#f6f2e9;
  --jd-paper-2:#ece5d7;
  --jd-white:#fffdf8;
  --jd-gold:#a97c2f;
  --jd-gold-lt:#d9b65f;
  --jd-text:#16160f;
  --jd-muted:#5a5d53;
  --jd-line:rgba(22,22,15,.16);
  --jd-line-d:rgba(255,255,255,.15);
  --jd-wrap:min(1180px, 100% - 56px);
  --jd-display:'Fraunces',Georgia,serif;
  --jd-ui:'Inter',ui-sans-serif,system-ui,-apple-system,sans-serif;
}

.jd-body{
  margin:0;
  background:var(--jd-paper);
  color:var(--jd-text);
  font-family:var(--jd-ui);
  font-size:16px;line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
.jd-body img{display:block;max-width:100%}
.jd-body a{text-decoration:none}
.jd-body h1,.jd-body h2,.jd-body h3{font-family:var(--jd-display);font-weight:600;letter-spacing:-.022em;margin:0}
.jd-body ::selection{background:var(--jd-gold-lt);color:var(--jd-ink)}
.jd-wrap{width:var(--jd-wrap);margin-inline:auto}

.jd-eyebrow{
  margin:0;font-size:10.5px;letter-spacing:.26em;text-transform:uppercase;
  font-weight:600;color:var(--jd-gold);
}
.jd-rule{border:0;border-top:1px solid var(--jd-line);margin:0}

/* ------------------------------ header ------------------------------ */
.jd-header{
  position:absolute;top:0;left:0;right:0;z-index:30;
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  width:var(--jd-wrap);margin-inline:auto;height:96px;
  background:none;border:0;box-shadow:none;backdrop-filter:none;padding:0;
}
.jd-brand{display:flex;flex-direction:column;line-height:1}
.jd-brand span{font-size:8.5px;letter-spacing:.38em;text-transform:uppercase;color:var(--jd-gold-lt)}
.jd-brand strong{font-family:var(--jd-display);font-size:20px;font-weight:600;color:var(--jd-white);margin-top:7px}

.jd-header .nav{
  display:flex;align-items:center;gap:2px;
  background:none;border:0;box-shadow:none;padding:0;position:static;width:auto;height:auto;
}
.jd-header .nav a{
  position:relative;padding:8px 13px;border:0;border-radius:0;background:none;box-shadow:none;transform:none;
  font-size:13px;font-weight:450;color:rgba(255,253,248,.66);transition:color .22s;
}
.jd-header .nav a::after{
  content:"";position:absolute;left:13px;right:13px;bottom:1px;height:1px;
  background:var(--jd-gold-lt);transform:scaleX(0);transform-origin:left;transition:transform .3s ease;
}
.jd-header .nav a:hover{color:var(--jd-white);background:none}
.jd-header .nav a:hover::after,.jd-header .nav a.active::after{transform:scaleX(1)}
.jd-header .nav a.active{color:var(--jd-white);background:none;border:0;box-shadow:none;transform:none}

.jd-header .menu{display:none;background:none;border:0;cursor:pointer;padding:10px;width:auto;height:auto}
.jd-header .menu span{display:block;width:22px;height:1.5px;margin:5px 0;background:var(--jd-gold-lt)}

/* ------------------------------ hero ------------------------------ */
.jd-hero{
  position:relative;background:var(--jd-ink);color:var(--jd-white);
  padding:clamp(150px,20vh,210px) 0 0;overflow:hidden;isolation:isolate;
}
.jd-hero::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(70% 60% at 88% 0%, rgba(169,124,47,.20), transparent 62%),
    linear-gradient(172deg, var(--jd-ink) 0%, var(--jd-ink-3) 100%);
}
.jd-hero::after{  /* trama sutil de linhas verticais */
  content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;opacity:.5;
  background:repeating-linear-gradient(90deg, rgba(255,255,255,.035) 0 1px, transparent 1px 25%);
}
.jd-hero__head{width:var(--jd-wrap);margin-inline:auto}
.jd-hero h1{
  margin:30px 0 0;color:var(--jd-white);
  font-size:clamp(50px,8.4vw,124px);line-height:.93;letter-spacing:-.042em;
}
.jd-hero h1 em{font-style:italic;font-weight:400;color:var(--jd-gold-lt);padding-right:.1em}
.jd-hero__foot{
  width:var(--jd-wrap);margin:clamp(48px,7vh,82px) auto 0;
  display:grid;grid-template-columns:1fr auto;gap:40px;align-items:end;
  padding-bottom:clamp(44px,6vh,64px);
}
.jd-hero__lead{
  margin:0;max-width:46ch;font-size:17px;line-height:1.7;color:rgba(255,253,248,.68);
}
.jd-hero__actions{display:flex;flex-wrap:wrap;gap:26px;align-items:center}

/* faixa de metadados */
.jd-masthead{
  width:var(--jd-wrap);margin:0 auto;
  display:grid;grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--jd-line-d);
}
.jd-masthead > div{padding:24px 28px 30px;border-right:1px solid var(--jd-line-d)}
.jd-masthead > div:first-child{padding-left:0}
.jd-masthead > div:last-child{border-right:0;padding-right:0}
.jd-masthead dt{margin:0 0 10px;font-size:9.5px;letter-spacing:.24em;text-transform:uppercase;color:var(--jd-gold)}
.jd-masthead dd{margin:0;font-family:var(--jd-display);font-size:16.5px;line-height:1.35;color:rgba(255,253,248,.9)}

/* faixa de disciplinas */
.jd-strip{background:var(--jd-ink-3);border-top:1px solid var(--jd-line-d)}
.jd-strip ul{
  width:var(--jd-wrap);margin-inline:auto;padding:0;list-style:none;
  display:flex;flex-wrap:wrap;
}
.jd-strip li{
  padding:15px 22px;font-size:10.5px;letter-spacing:.22em;text-transform:uppercase;
  color:rgba(255,253,248,.5);border-right:1px solid var(--jd-line-d);
}
.jd-strip li:first-child{padding-left:0}
.jd-strip li:last-child{border-right:0}

/* ------------------------------ seções ------------------------------ */
.jd-section{padding:clamp(80px,11vh,126px) 0}
.jd-sechead{
  display:grid;grid-template-columns:200px 1fr;gap:40px;align-items:baseline;
  padding-bottom:30px;margin-bottom:56px;border-bottom:1px solid var(--jd-line);
}
.jd-sechead__num{margin:0;font-family:var(--jd-display);font-size:12px;letter-spacing:.2em;color:var(--jd-gold)}
.jd-sechead h2{font-size:clamp(30px,3.9vw,50px);line-height:1.05;max-width:20ch}
.jd-sechead p{margin:16px 0 0;color:var(--jd-muted);font-size:16.5px;max-width:58ch}

/* ------------------------------ sobre ------------------------------ */
.jd-about__grid{display:grid;grid-template-columns:288px 1fr;gap:clamp(40px,5vw,84px);align-items:start}
.jd-portrait{margin:0;position:sticky;top:44px}
.jd-portrait img{
  width:100%;aspect-ratio:4/5;object-fit:cover;object-position:50% 30%;
  filter:grayscale(.55) contrast(1.06) brightness(.94);
}
.jd-portrait figcaption{
  margin-top:14px;padding-top:12px;border-top:1px solid var(--jd-line);
  font-size:12px;line-height:1.5;color:var(--jd-muted);
}
.jd-portrait figcaption b{display:block;font-family:var(--jd-display);font-size:15px;color:var(--jd-text);font-weight:600;margin-bottom:3px}

.jd-prose{max-width:64ch}
.jd-prose p{margin:0 0 22px;font-size:17.5px;line-height:1.78;color:#2e3029}
.jd-prose p:last-child{margin-bottom:0}
.jd-prose__opening::first-letter{
  float:left;font-family:var(--jd-display);font-size:66px;line-height:.8;
  padding:8px 13px 0 0;color:var(--jd-gold);
}
.jd-prose blockquote{
  margin:36px 0;padding:0 0 0 28px;border-left:2px solid var(--jd-gold);
  font-family:var(--jd-display);font-size:clamp(20px,2.3vw,26px);line-height:1.38;color:var(--jd-ink);
}
.jd-prose blockquote cite{
  display:block;margin-top:14px;font-family:var(--jd-ui);font-size:11px;
  letter-spacing:.2em;text-transform:uppercase;font-style:normal;color:var(--jd-muted);
}

/* ------------------------------ atuação ------------------------------ */
.jd-work{background:var(--jd-paper-2)}
.jd-cards{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--jd-line);border:1px solid var(--jd-line)}
.jd-card{
  display:flex;flex-direction:column;background:var(--jd-paper);
  padding:clamp(30px,3.4vw,46px);min-height:250px;transition:background .3s ease;
}
.jd-card:hover{background:var(--jd-white)}
.jd-card__top{display:flex;align-items:baseline;gap:14px;margin-bottom:26px}
.jd-card__num{font-family:var(--jd-display);font-size:12px;letter-spacing:.16em;color:var(--jd-gold)}
.jd-card__tag{font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--jd-muted)}
.jd-card h3{font-size:clamp(24px,2.6vw,33px);line-height:1.08;color:var(--jd-text)}
.jd-card p{margin:14px 0 0;color:var(--jd-muted);font-size:16px;line-height:1.65;max-width:42ch}
.jd-card__go{
  margin-top:auto;padding-top:26px;display:inline-flex;align-items:center;gap:9px;
  font-size:12.5px;letter-spacing:.09em;font-weight:500;color:var(--jd-ink);
}
.jd-card__go::after{content:"→";color:var(--jd-gold);transition:transform .3s}
.jd-card:hover .jd-card__go::after{transform:translateX(6px)}

/* ------------------------------ destaque ------------------------------ */
.jd-feature{background:var(--jd-ink);color:var(--jd-white);padding:clamp(80px,11vh,120px) 0;overflow:hidden}
.jd-feature__grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:clamp(44px,6vw,80px);align-items:center}
.jd-feature__media{display:flex;justify-content:center;background:#050806;border:1px solid rgba(217,182,95,.22);padding:clamp(26px,3.2vw,44px)}
.jd-feature__media img{width:100%;max-width:252px}
.jd-feature h2{margin:24px 0 0;font-size:clamp(32px,4.2vw,54px);line-height:1.04;color:var(--jd-white)}
.jd-feature > .jd-wrap p{margin:24px 0 0;font-size:17px;line-height:1.75;color:rgba(255,253,248,.68);max-width:52ch}
.jd-feature__meta{display:flex;flex-wrap:wrap;gap:40px;margin:36px 0 0;padding-top:28px;border-top:1px solid var(--jd-line-d)}
.jd-feature__meta b{display:block;font-family:var(--jd-display);font-size:21px;color:var(--jd-gold-lt)}
.jd-feature__meta span{display:block;margin-top:5px;font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:rgba(255,253,248,.5)}

/* ------------------------------ artigos ------------------------------ */
.jd-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--jd-line)}
.jd-list li{border-bottom:1px solid var(--jd-line)}
.jd-list a{
  display:grid;grid-template-columns:52px 176px 1fr 28px;align-items:center;gap:24px;
  padding:25px 10px;transition:background .28s ease,padding .28s ease;
}
.jd-list a:hover{background:rgba(169,124,47,.07);padding-left:22px}
.jd-list__num{font-family:var(--jd-display);font-size:12.5px;color:var(--jd-gold)}
.jd-list__cat{font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--jd-muted)}
.jd-list__title{font-family:var(--jd-display);font-size:clamp(18px,1.9vw,24px);line-height:1.25;color:var(--jd-text)}
.jd-list__arrow{justify-self:end;color:var(--jd-gold);font-size:16px;transition:transform .3s}
.jd-list a:hover .jd-list__arrow{transform:translateX(6px)}
.jd-reading__foot{margin-top:46px}

/* ------------------------------ cta ------------------------------ */
.jd-cta{
  background:radial-gradient(80% 110% at 50% 0%, rgba(169,124,47,.2), transparent 62%), var(--jd-ink-3);
  color:var(--jd-white);padding:clamp(86px,12vh,130px) 0;
}
.jd-cta__grid{display:grid;grid-template-columns:1.25fr 1fr;gap:clamp(40px,6vw,80px);align-items:end}
.jd-cta h2{margin:22px 0 0;font-size:clamp(32px,4.6vw,58px);line-height:1.05;color:var(--jd-white);max-width:16ch}
.jd-cta p{margin:0;font-size:16.5px;line-height:1.75;color:rgba(255,253,248,.66)}
.jd-cta .jd-btn{margin-top:28px}

/* ------------------------------ botões ------------------------------ */
.jd-btn{
  display:inline-flex;align-items:center;gap:11px;
  padding:16px 30px;border:1px solid var(--jd-gold);
  background:var(--jd-gold);color:#14100a;
  font-size:13px;font-weight:600;letter-spacing:.05em;
  transition:background .25s,color .25s,border-color .25s;
}
.jd-btn::after{content:"→";transition:transform .3s}
.jd-btn:hover{background:transparent;color:var(--jd-gold-lt);border-color:var(--jd-gold-lt)}
.jd-btn:hover::after{transform:translateX(6px)}
.jd-btn--dark{background:var(--jd-ink);border-color:var(--jd-ink);color:var(--jd-white)}
.jd-btn--dark:hover{background:transparent;color:var(--jd-ink);border-color:var(--jd-ink)}

.jd-link{
  display:inline-flex;align-items:center;gap:9px;padding:4px 0;
  font-size:13px;letter-spacing:.05em;color:rgba(255,253,248,.82);
  border-bottom:1px solid rgba(255,253,248,.3);transition:color .25s,border-color .25s;
}
.jd-link::after{content:"→";transition:transform .3s}
.jd-link:hover{color:var(--jd-gold-lt);border-color:var(--jd-gold-lt)}
.jd-link:hover::after{transform:translateX(5px)}

/* ------------------------------ responsivo ------------------------------ */
@media (max-width:1000px){
  .jd-about__grid{grid-template-columns:230px 1fr}
  .jd-feature__grid{grid-template-columns:1fr;gap:44px}
  .jd-feature__media{order:-1;justify-content:flex-start}
  .jd-cta__grid{grid-template-columns:1fr;gap:32px;align-items:start}
  .jd-sechead{grid-template-columns:1fr;gap:14px}
  .jd-list a{grid-template-columns:44px 1fr 26px}
  .jd-list__cat{display:none}
}

@media (max-width:820px){
  :root{--jd-wrap:min(1180px, 100% - 36px)}
  .jd-header{height:78px}
  .jd-header .menu{display:block}
  .jd-header .nav{
    display:none;position:absolute;top:78px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:var(--jd-ink-3);border:1px solid var(--jd-line-d);padding:8px;
  }
  .jd-header .nav.open{display:flex}
  .jd-header .nav a{padding:14px 12px;font-size:15px;border-bottom:1px solid var(--jd-line-d)}
  .jd-header .nav a:last-child{border-bottom:0}
  .jd-header .nav a::after{display:none}

  .jd-hero{padding-top:124px}
  .jd-hero__foot{grid-template-columns:1fr;gap:30px;align-items:start}
  .jd-masthead{grid-template-columns:1fr 1fr}
  .jd-masthead > div{padding:18px 16px;border-bottom:1px solid var(--jd-line-d)}
  .jd-masthead > div:nth-child(2n){border-right:0;padding-right:0}
  .jd-masthead > div:nth-child(odd){padding-left:0}
  .jd-strip li{padding:13px 16px;font-size:9.5px}

  .jd-about__grid{grid-template-columns:1fr;gap:38px}
  .jd-portrait{position:static;max-width:260px}
  .jd-cards{grid-template-columns:1fr}
  .jd-card{min-height:0}
  .jd-list a{padding:20px 6px}
  .jd-list a:hover{padding-left:12px}
}