:root {
  --gold: #B8972A;
  --gold-light: #D4AF4A;
  --gold-bright: #E8C855;
  --gold-pale: #F0DFA0;
  --marble-bg: #F4F1EC;
  --marble-dark: #E8E3DA;
  --off-white: #FAF8F4;
  --charcoal: #1A1A18;
  --text-dark: #2C2C28;
  --text-mid: #5A5A52;
  --text-light: #8A8A7A;
  --border: rgba(184,151,42,0.25);
}
* { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }
body {
  font-family: 'Montserrat', sans-serif;
  background: var(--marble-bg);
  color: var(--text-dark);
  overflow-x: hidden;
}
body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(-45deg,transparent 0px,transparent 120px,rgba(180,165,140,0.07) 120px,rgba(180,165,140,0.07) 122px,transparent 122px,transparent 280px,rgba(160,145,120,0.05) 280px,rgba(160,145,120,0.05) 281px,transparent 281px,transparent 400px),
    repeating-linear-gradient(-20deg,transparent 0px,transparent 200px,rgba(170,155,130,0.06) 200px,rgba(170,155,130,0.06) 201px,transparent 201px,transparent 500px);
}
nav, main, footer, header { position:relative; z-index:1; }

/* NAV */
nav {
  position: fixed; top:0; left:0; right:0; z-index:100;
  display:flex; align-items:center; justify-content:space-between;
  padding:18px 60px;
  background:rgba(244,241,236,0.94);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border);
}
.nav-brand {
  font-family:'Cormorant Garamond',serif;
  font-size:17px; font-weight:500; letter-spacing:0.06em;
  color:var(--charcoal); text-decoration:none;
}
.nav-brand span { color:var(--gold); }
.nav-links { display:flex; gap:32px; list-style:none; }
.nav-links a {
  font-size:10px; font-weight:600; letter-spacing:0.18em;
  text-transform:uppercase; color:var(--text-mid); text-decoration:none;
  transition:color 0.2s;
}
.nav-links a:hover { color:var(--gold); }
.nav-cta {
  background:transparent; border:1px solid var(--gold);
  color:var(--gold); font-family:'Montserrat',sans-serif;
  font-size:10px; font-weight:700; letter-spacing:0.2em;
  text-transform:uppercase; padding:10px 24px;
  text-decoration:none; transition:all 0.25s ease;
}
.nav-cta:hover { background:var(--gold); color:white; }

/* ARTICLE HERO */
.article-hero {
  padding: 140px 60px 72px;
  max-width: 860px;
  margin: 0 auto;
}
.article-breadcrumb {
  display:flex; align-items:center; gap:10px;
  font-size:10px; font-weight:600; letter-spacing:0.2em;
  text-transform:uppercase; color:var(--text-light);
  margin-bottom:28px;
}
.article-breadcrumb a { color:var(--gold); text-decoration:none; }
.article-breadcrumb a:hover { text-decoration:underline; }
.article-tag {
  display:inline-block;
  font-size:9px; font-weight:700; letter-spacing:0.25em;
  text-transform:uppercase; color:var(--gold);
  border:1px solid var(--border); padding:5px 12px;
  margin-bottom:24px;
}
.article-hero h1 {
  font-family:'Cormorant Garamond',serif;
  font-size:clamp(36px,5vw,62px); font-weight:300;
  line-height:1.1; color:var(--charcoal); margin-bottom:24px;
}
.article-hero h1 em { font-style:italic; color:var(--gold); }
.article-meta {
  display:flex; align-items:center; gap:28px;
  padding-top:24px; border-top:1px solid var(--border);
  font-size:11px; font-weight:500; color:var(--text-light);
  letter-spacing:0.06em;
}
.article-meta .author { color:var(--text-mid); font-weight:600; }

/* ARTICLE BODY */
.article-layout {
  display:grid;
  grid-template-columns: 1fr 300px;
  gap:60px;
  max-width:1100px;
  margin:0 auto;
  padding:0 60px 100px;
}
.article-body { min-width:0; }
.article-body p {
  font-size:15px; font-weight:300; line-height:1.9;
  color:var(--text-mid); margin-bottom:24px;
}
.article-body h2 {
  font-family:'Cormorant Garamond',serif;
  font-size:32px; font-weight:400;
  color:var(--charcoal); margin:52px 0 20px;
  padding-bottom:14px; border-bottom:1px solid var(--border);
}
.article-body h3 {
  font-family:'Cormorant Garamond',serif;
  font-size:22px; font-weight:500;
  color:var(--charcoal); margin:36px 0 14px;
}
.article-body ul, .article-body ol {
  padding-left:24px; margin-bottom:24px;
}
.article-body li {
  font-size:15px; font-weight:300; line-height:1.85;
  color:var(--text-mid); margin-bottom:8px;
}
.article-body strong { font-weight:600; color:var(--text-dark); }
.article-callout {
  background:white; border-left:3px solid var(--gold);
  padding:28px 32px; margin:36px 0;
}
.article-callout p { margin-bottom:0; font-size:14.5px; }
.article-callout strong { color:var(--gold); }

/* SIDEBAR */
.article-sidebar { }
.sidebar-cta {
  background:var(--charcoal);
  padding:40px 32px; position:sticky; top:100px;
}
.sidebar-cta-label {
  font-size:9px; font-weight:700; letter-spacing:0.28em;
  text-transform:uppercase; color:var(--gold); margin-bottom:16px;
}
.sidebar-cta h3 {
  font-family:'Cormorant Garamond',serif;
  font-size:24px; font-weight:400; color:var(--off-white);
  margin-bottom:16px; line-height:1.25;
}
.sidebar-cta p {
  font-size:12.5px; font-weight:300; line-height:1.75;
  color:rgba(250,248,244,0.55); margin-bottom:28px;
}
.sidebar-cta-btn {
  display:block; background:var(--gold); color:white;
  font-family:'Montserrat',sans-serif;
  font-size:10px; font-weight:700; letter-spacing:0.2em;
  text-transform:uppercase; padding:14px 20px;
  text-decoration:none; text-align:center;
  transition:background 0.25s;
}
.sidebar-cta-btn:hover { background:var(--gold-light); }
.sidebar-divider { height:1px; background:var(--border); margin:36px 0; }
.sidebar-nav-label {
  font-size:9px; font-weight:700; letter-spacing:0.22em;
  text-transform:uppercase; color:var(--text-light); margin-bottom:16px;
}
.sidebar-nav-links { list-style:none; }
.sidebar-nav-links li { margin-bottom:12px; }
.sidebar-nav-links a {
  font-size:13px; font-weight:400; color:var(--text-mid);
  text-decoration:none; line-height:1.5;
  transition:color 0.2s; display:block;
}
.sidebar-nav-links a:hover { color:var(--gold); }

/* FOOTER */
footer {
  background:#141412; padding:48px 60px;
  display:flex; align-items:center; justify-content:space-between;
  flex-wrap:wrap; gap:24px;
}
.footer-brand {
  font-family:'Cormorant Garamond',serif;
  font-size:16px; font-weight:500; letter-spacing:0.06em; color:var(--off-white);
}
.footer-brand span { color:var(--gold); }
.footer-text {
  font-size:11px; font-weight:300;
  color:rgba(250,248,244,0.35); text-align:center; line-height:1.8;
}
.footer-oab {
  font-size:11px; font-weight:500; letter-spacing:0.1em;
  color:rgba(184,151,42,0.6); text-align:right;
}

/* STICKY WPP */
.sticky-wpp {
  position:fixed; bottom:32px; right:32px;
  width:58px; height:58px; background:#25D366;
  border-radius:50%; display:flex; align-items:center; justify-content:center;
  z-index:200; box-shadow:0 8px 32px rgba(37,211,102,0.35);
  text-decoration:none; transition:transform 0.2s;
}
.sticky-wpp:hover { transform:scale(1.08); }
.sticky-wpp svg { width:26px; height:26px; fill:white; }

/* BLOG INDEX */
.blog-hero { padding:140px 60px 72px; text-align:center; }
.blog-hero .section-label {
  font-size:10px; font-weight:700; letter-spacing:0.3em;
  text-transform:uppercase; color:var(--gold);
  display:flex; align-items:center; justify-content:center; gap:14px; margin-bottom:20px;
}
.blog-hero .section-label::before,.blog-hero .section-label::after {
  content:''; width:30px; height:1px; background:var(--gold);
}
.blog-hero h1 {
  font-family:'Cormorant Garamond',serif;
  font-size:clamp(40px,5vw,68px); font-weight:300;
  color:var(--charcoal); margin-bottom:20px; line-height:1.1;
}
.blog-hero h1 em { font-style:italic; color:var(--gold); }
.blog-hero p {
  font-size:15px; font-weight:300; color:var(--text-mid);
  max-width:560px; margin:0 auto; line-height:1.8;
}
.blog-grid {
  display:grid; grid-template-columns:repeat(2,1fr);
  gap:2px; max-width:1100px; margin:60px auto 100px;
  padding:0 60px; background:var(--border);
}
.blog-card {
  background:var(--off-white); padding:48px 44px;
  transition:background 0.25s; text-decoration:none;
  display:block;
}
.blog-card:hover { background:white; }
.blog-card-tag {
  font-size:9px; font-weight:700; letter-spacing:0.25em;
  text-transform:uppercase; color:var(--gold); margin-bottom:16px;
}
.blog-card h2 {
  font-family:'Cormorant Garamond',serif;
  font-size:26px; font-weight:400; color:var(--charcoal);
  margin-bottom:14px; line-height:1.25;
}
.blog-card p {
  font-size:13px; font-weight:300; line-height:1.8;
  color:var(--text-mid); margin-bottom:24px;
}
.blog-card-cta {
  font-size:10px; font-weight:700; letter-spacing:0.18em;
  text-transform:uppercase; color:var(--gold);
  display:flex; align-items:center; gap:8px;
}
.blog-card-cta::after { content:'→'; }


/* ─── ACESSIBILIDADE ─── */
a:focus-visible, button:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; }

/* ─── RESPONSIVO ─── */
@media (max-width: 900px) {
  nav { padding: 13px 18px; }
  .nav-links { display: none; }
  .nav-cta { padding: 9px 16px; font-size: 9px; letter-spacing: 0.14em; }

  .article-hero { padding: 112px 22px 44px; }
  .article-hero h1 { font-size: clamp(30px, 8.5vw, 44px); }
  .article-meta { flex-wrap: wrap; gap: 8px 14px; }

  .article-layout {
    grid-template-columns: 1fr;
    gap: 44px;
    padding: 0 22px 70px;
  }
  .sidebar-cta { position: static; padding: 32px 26px; }
  .article-body h2 { font-size: 26px; margin: 42px 0 16px; }
  .article-body h3 { font-size: 20px; }
  .article-callout { padding: 22px 22px; }

  .blog-hero { padding: 112px 22px 44px; }
  .blog-grid { grid-template-columns: 1fr; padding: 0 22px; margin: 44px auto 70px; }
  .blog-card { padding: 34px 26px; }

  footer { padding: 40px 22px; flex-direction: column; text-align: center; }
  .footer-oab { text-align: center; }

  .sticky-wpp { width: 52px; height: 52px; bottom: 18px; right: 18px; }
  .sticky-wpp svg { width: 23px; height: 23px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}