/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --cream:   #fdf8f0;
  --tan:     #c8a86b;
  --tan-dark:#a07840;
  --brown:   #5c3d1e;
  --green:   #4a7c59;
  --green-dark:#2f5c3d;
  --text:    #2d2416;
  --muted:   #7a6a55;
  --card-bg: #fffdf8;
  --border:  #e8dcc8;
  --shadow:  0 2px 16px rgba(92,61,30,.10);
  --radius:  10px;
  --max:     1140px;
}

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: 'Georgia', 'Times New Roman', serif;
  background: var(--cream);
  color: var(--text);
  line-height: 1.75;
}

a { color: var(--tan-dark); text-decoration: none; }
a:hover { color: var(--brown); text-decoration: underline; }

img { max-width: 100%; display: block; }

/* ===== HEADER / NAV ===== */
body > header {
  background: var(--brown);
  color: #fff;
  padding: 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 10px rgba(0,0,0,.25);
}

.header-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  gap: 16px;
}

.logo {
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--tan);
  letter-spacing: .03em;
  white-space: nowrap;
  text-decoration: none;
}
.logo:hover { color: #fff; text-decoration: none; }
.logo span { color: #fff; font-weight: 400; font-size: 1rem; display: block; line-height: 1; margin-top: 2px; }

/* Desktop nav */
.main-nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 20px;
  justify-content: flex-end;
}
.main-nav a {
  color: #f0e6d0;
  font-family: 'Arial', sans-serif;
  font-size: .9rem;
  font-weight: 500;
  padding: 4px 2px;
  transition: color .2s;
}
.main-nav a:hover { color: var(--tan); text-decoration: none; }

/* Header right group: hamburger + CTA */
.header-right {
  display: none; /* hidden on desktop – hamburger not needed */
  align-items: center;
  gap: 12px;
}

/* Hamburger button – hidden on desktop */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  border-radius: 6px;
  transition: background .2s;
}
.hamburger:hover { background: rgba(255,255,255,.12); }
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #f0e6d0;
  border-radius: 2px;
  transition: transform .25s, opacity .2s;
}
.hamburger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.is-open span:nth-child(2) { opacity: 0; }
.hamburger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile CTA button in header */
.header-cta { white-space: nowrap; }

/* ===== HERO ===== */
.hero {
  background: linear-gradient(135deg, var(--brown) 0%, #8b5e2a 60%, var(--tan-dark) 100%);
  color: #fff;
  padding: 80px 24px 70px;
  text-align: center;
}
.hero-inner { max-width: 760px; margin: 0 auto; }
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1.2;
  margin-bottom: 18px;
  color: #fff;
}
.hero h1 em { color: var(--tan); font-style: normal; }
.hero p {
  font-size: 1.15rem;
  color: #f0e6d0;
  margin-bottom: 32px;
  font-family: 'Arial', sans-serif;
  line-height: 1.7;
}
.btn {
  display: inline-block;
  background: var(--green);
  color: #fff;
  padding: 14px 34px;
  border-radius: 50px;
  font-family: 'Arial', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  transition: background .25s, transform .15s;
  box-shadow: 0 4px 14px rgba(0,0,0,.25);
}
.btn:hover { background: var(--green-dark); transform: translateY(-2px); text-decoration: none; color: #fff; }
.btn-outline {
  background: transparent;
  border: 2px solid var(--tan);
  color: var(--tan);
  margin-left: 12px;
}
.btn-outline:hover { background: var(--tan); color: var(--brown); }

.hero-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}
.hero-btns .btn { margin: 0; }

/* ===== BREADCRUMB ===== */
.breadcrumb {
  background: var(--card-bg);
  border-bottom: 1px solid var(--border);
  padding: 10px 24px;
  font-family: 'Arial', sans-serif;
  font-size: .82rem;
  color: var(--muted);
  line-height: 1.4;
}
.breadcrumb-inner {
  max-width: var(--max);
  margin: 0 auto;
}
.breadcrumb a { color: var(--tan-dark); }
.breadcrumb a:hover { color: var(--brown); text-decoration: none; }
.breadcrumb .sep { margin: 0 6px; color: var(--muted); }
.breadcrumb span { color: var(--text); }

/* ===== WRAPPER ===== */
.container { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* ===== ARTICLE GRID (index) ===== */
.section-title {
  font-size: 1.9rem;
  color: var(--brown);
  text-align: center;
  margin: 56px 0 8px;
}
.section-sub {
  text-align: center;
  color: var(--muted);
  font-family: 'Arial', sans-serif;
  font-size: .97rem;
  margin-bottom: 42px;
}

.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 28px;
  margin-bottom: 60px;
}

.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform .2s, box-shadow .2s;
  display: flex;
  flex-direction: column;
  position: relative;
}
.card:hover { transform: translateY(-4px); box-shadow: 0 8px 28px rgba(92,61,30,.16); }
.card:hover .card-link { color: var(--green-dark); }
.card-link::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
}

.card-thumb {
  width: 100%;
  height: 190px;
  object-fit: cover;
  background: linear-gradient(135deg, var(--tan) 0%, var(--brown) 100%);
}
.card-thumb-placeholder {
  width: 100%;
  height: 190px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.5rem;
}

.card-body { padding: 22px 22px 28px; flex: 1; display: flex; flex-direction: column; }
.card-tag {
  display: inline-block;
  background: var(--tan);
  color: var(--brown);
  font-family: 'Arial', sans-serif;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  padding: 3px 10px;
  border-radius: 20px;
  margin-bottom: 12px;
}
.card h2 { font-size: 1.18rem; color: var(--brown); margin-bottom: 10px; line-height: 1.35; }
.card p { font-family: 'Arial', sans-serif; font-size: .91rem; color: var(--muted); flex: 1; }
.card-link {
  display: inline-block;
  margin-top: 16px;
  font-family: 'Arial', sans-serif;
  font-size: .88rem;
  font-weight: 700;
  color: var(--green);
}
.card-link:hover { color: var(--green-dark); }

/* ===== CTA BANNER ===== */
.cta-banner {
  background: linear-gradient(135deg, var(--green) 0%, var(--green-dark) 100%);
  color: #fff;
  padding: 52px 24px;
  text-align: center;
  margin: 40px 0;
  border-radius: var(--radius);
}
.cta-banner h2 { font-size: 1.8rem; margin-bottom: 12px; }
.cta-banner p { font-family: 'Arial', sans-serif; font-size: 1rem; margin-bottom: 28px; color: #d0f0dd; max-width: 560px; margin-left: auto; margin-right: auto; }
.cta-banner .btn { background: #fff; color: var(--green-dark); }
.cta-banner .btn:hover { background: var(--tan); color: var(--brown); }

/* ===== ARTICLE PAGE ===== */
.article-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 40px;
  align-items: start;
  padding: 48px 0 72px;
}

.article-header { margin-bottom: 32px; }
.article-tag { /* same as card-tag */ display: inline-block; background: var(--tan); color: var(--brown); font-family:'Arial',sans-serif; font-size:.72rem; font-weight:700; text-transform:uppercase; letter-spacing:.08em; padding:3px 10px; border-radius:20px; margin-bottom:14px; }
.article-header h1 { font-size: clamp(1.7rem, 3vw, 2.4rem); color: var(--brown); line-height: 1.25; margin-bottom: 14px; }
.article-meta { font-family:'Arial',sans-serif; font-size:.84rem; color:var(--muted); display:flex; gap:18px; flex-wrap:wrap; }
.article-meta span::before { content: '• '; }
.article-meta span:first-child::before { content: ''; }

.article-hero-img {
  width: 100%;
  height: auto;
  aspect-ratio: 800 / 420;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: 32px;
  display: block;
}

.article-body h2 { font-size: 1.45rem; color: var(--brown); margin: 36px 0 14px; border-left: 4px solid var(--tan); padding-left: 14px; }
.article-body h3 { font-size: 1.15rem; color: var(--brown); margin: 26px 0 10px; }
.article-body p { margin-bottom: 18px; }
.article-body ul, .article-body ol { padding-left: 26px; margin-bottom: 18px; }
.article-body li { margin-bottom: 7px; }
.article-body strong { color: var(--brown); }
.article-body blockquote {
  background: #f7f0e4;
  border-left: 5px solid var(--tan);
  padding: 16px 22px;
  border-radius: 0 8px 8px 0;
  font-style: italic;
  color: var(--muted);
  margin: 24px 0;
}

.inline-cta {
  background: var(--cream);
  border: 2px solid var(--tan);
  border-radius: var(--radius);
  padding: 22px 24px;
  margin: 32px 0;
  text-align: center;
}
.inline-cta p { font-family:'Arial',sans-serif; font-size:.95rem; margin-bottom:14px; }
.inline-cta a.btn { font-size: .9rem; padding: 11px 26px; }

/* ===== SIDEBAR ===== */
.sidebar { position: sticky; top: 90px; }
.sidebar-widget { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; margin-bottom: 24px; box-shadow: var(--shadow); }
.sidebar-widget h3 { font-size: 1rem; color: var(--brown); margin-bottom: 14px; padding-bottom: 10px; border-bottom: 2px solid var(--tan); }
.sidebar-widget ul { list-style: none; }
.sidebar-widget ul li { border-bottom: 1px solid var(--border); padding: 8px 0; }
.sidebar-widget ul li:last-child { border-bottom: none; }
.sidebar-widget ul a { font-family:'Arial',sans-serif; font-size:.88rem; color:var(--tan-dark); }
.sidebar-widget ul a:hover { color:var(--brown); }
.sidebar-promo { background: linear-gradient(135deg,var(--brown),var(--tan-dark)); color:#fff; text-align:center; }
.sidebar-promo h3 { color:var(--tan); border-bottom-color:rgba(255,255,255,.2); }
.sidebar-promo p { font-family:'Arial',sans-serif; font-size:.88rem; color:#f0e6d0; margin-bottom:16px; }
.sidebar-promo .btn { font-size:.85rem; padding:10px 22px; width:100%; }

/* ===== KEY FACTS BOX ===== */
.facts-box {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 14px;
  margin: 28px 0;
}
.fact-item { background: var(--card-bg); border: 1px solid var(--border); border-radius: 8px; padding: 16px 12px; text-align: center; }
.fact-num { font-size: 1.6rem; font-weight: 700; color: var(--tan-dark); line-height: 1; }
.fact-label { font-family:'Arial',sans-serif; font-size:.75rem; color:var(--muted); margin-top:4px; }

/* ===== FOOTER ===== */
footer {
  background: var(--brown);
  color: #f0e6d0;
  padding: 52px 24px 28px;
  margin-top: 60px;
}
.footer-grid {
  max-width: var(--max);
  margin: 0 auto 32px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 36px;
}
footer h3 { color: var(--tan); margin-bottom: 14px; font-size: 1rem; }
footer p, footer a { font-family:'Arial',sans-serif; font-size:.87rem; color: #d0bfa0; line-height: 1.7; }
footer a:hover { color: var(--tan); }
footer ul { list-style:none; }
footer ul li { margin-bottom: 7px; }
.footer-bottom {
  max-width: var(--max);
  margin: 0 auto;
  border-top: 1px solid rgba(255,255,255,.12);
  padding-top: 20px;
  font-family:'Arial',sans-serif;
  font-size:.8rem;
  color: #9e8870;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 820px) {
  .article-layout { grid-template-columns: 1fr; }
  .sidebar { position: static; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero { padding: 56px 18px 50px; }
  .cta-banner { padding: 36px 18px; border-radius: 0; margin: 24px -24px; }
  .section-title { font-size: 1.6rem; }
}

@media (max-width: 700px) {
  /* Show hamburger group, hide desktop nav */
  .header-right { display: flex; }
  .hamburger { display: flex; }

  /* Hide desktop nav, show only via hamburger */
  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--brown);
    box-shadow: 0 8px 24px rgba(0,0,0,.3);
    z-index: 200;
    padding: 8px 0 16px;
  }
  .main-nav.open { display: block; }

  .main-nav ul {
    flex-direction: column;
    gap: 0;
    padding: 0 20px;
  }
  .main-nav ul li { border-bottom: 1px solid rgba(255,255,255,.08); }
  .main-nav ul li:last-child { border-bottom: none; }
  .main-nav a {
    display: block;
    padding: 13px 4px;
    font-size: 1rem;
  }
  /* Hide the CTA from dropdown – it's already visible in header-right */
  .main-nav .nav-cta { display: none; }

  /* Header inner stays single row */
  .header-inner { padding: 12px 16px; position: relative; }
  .logo { font-size: 1.35rem; }
  .logo span { font-size: .8rem; }
}

@media (max-width: 600px) {
  .hero-inner { padding: 32px 16px; }
  .btn-outline { margin-left: 0; }

  /* Article */
  .article-layout { padding: 28px 0 48px; }
  .article-header h1 { font-size: 1.5rem; }
  .article-body h2 { font-size: 1.2rem; }
  .article-body h3 { font-size: 1.05rem; }

  /* Cards: single column */
  .articles-grid { grid-template-columns: 1fr; gap: 18px; }

  /* Facts box: 2 columns on mobile */
  .facts-box { grid-template-columns: 1fr 1fr; gap: 10px; }
  .fact-num { font-size: 1.3rem; }

  /* Table horizontal scroll */
  .article-body table { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; }

  /* Inline CTA */
  .inline-cta { padding: 18px 16px; }
  .inline-cta a.btn { display: block; width: 100%; }

  /* CTA banner */
  .cta-banner { padding: 32px 16px; }
  .cta-banner h2 { font-size: 1.4rem; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  footer { padding: 36px 16px 20px; }

  /* Container padding */
  .container { padding: 0 16px; }
  .breadcrumb { padding: 10px 16px; }

  /* Sidebar promo button full width */
  .sidebar-promo .btn { width: 100%; }
}