/* ============================================================
   STEEL BITE PRO — BLOG SHARED STYLESHEET
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --green:       #2e7d32;
  --green-light: #43a047;
  --green-dark:  #1b5e20;
  --green-pale:  #e8f5e9;
  --gold:        #f9a825;
  --dark:        #12192b;
  --text:        #374151;
  --muted:       #6b7280;
  --border:      #e5e7eb;
  --white:       #ffffff;
  --bg:          #f8faf8;
  --radius:      10px;
  --shadow:      0 4px 24px rgba(0,0,0,0.07);
}

html { scroll-behavior: smooth; }
body {
  font-family: 'Lora', 'Georgia', serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.85;
  font-size: 1.025rem;
}

/* ---- NAVBAR ---- */
.navbar {
  background: var(--white);
  box-shadow: 0 2px 16px rgba(0,0,0,0.08);
  position: sticky; top: 0; z-index: 100;
  padding: 13px 0;
}
.container { max-width: 860px; margin: 0 auto; padding: 0 24px; }
.container-wide { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.nav-logo { display: flex; align-items: center; gap: 9px; text-decoration: none; }
.logo-icon { font-size: 1.55rem; line-height: 1; }
.logo-text { font-family: 'Montserrat', sans-serif; font-size: 1.22rem; font-weight: 700; color: var(--dark); letter-spacing: -.3px; }
.logo-text strong { color: var(--green); }
.nav-links { display: flex; align-items: center; gap: 18px; }
.nav-links a { font-family: 'Montserrat', sans-serif; font-size: 0.84rem; font-weight: 600; color: var(--text); text-decoration: none; transition: color .2s; }
.nav-links a:hover { color: var(--green); }
.btn-nav {
  background: var(--green); color: var(--white) !important;
  padding: 8px 20px; border-radius: 25px;
  font-size: 0.83rem !important; transition: background .2s !important;
}
.btn-nav:hover { background: var(--green-light) !important; }

/* ---- HERO BANNER ---- */
.post-hero {
  background: linear-gradient(135deg, var(--green-dark) 0%, var(--green) 55%, #388e3c 100%);
  color: var(--white);
  padding: 56px 24px 52px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.post-hero::before {
  content: '';
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.post-hero .inner { position: relative; z-index: 1; }
.post-meta-top {
  display: flex; align-items: center; justify-content: center; gap: 12px;
  margin-bottom: 16px; flex-wrap: wrap;
}
.tag {
  display: inline-block;
  background: rgba(255,255,255,0.18); border: 1px solid rgba(255,255,255,0.3);
  border-radius: 20px; padding: 4px 14px;
  font-family: 'Montserrat', sans-serif; font-size: 0.77rem; font-weight: 700;
  letter-spacing: .8px; text-transform: uppercase;
}
.post-hero h1 {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(1.65rem, 4.5vw, 2.55rem);
  font-weight: 900; line-height: 1.22;
  margin-bottom: 18px; max-width: 720px; margin-left: auto; margin-right: auto;
}
.post-hero .excerpt {
  font-size: 1.02rem; opacity: .88; max-width: 580px;
  margin: 0 auto 22px; font-family: 'Lora', serif;
}
.hero-meta { font-size: 0.82rem; opacity: .72; font-family: 'Montserrat', sans-serif; }

/* ---- ARTICLE LAYOUT ---- */
.article-wrap { display: grid; grid-template-columns: 1fr 300px; gap: 40px; padding: 50px 0 70px; align-items: start; }
@media (max-width: 820px) { .article-wrap { grid-template-columns: 1fr; } }

/* ---- ARTICLE BODY ---- */
.article-body { background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow); padding: 42px 44px; }
@media (max-width: 600px) { .article-body { padding: 28px 22px; } }

.article-body h2 {
  font-family: 'Montserrat', sans-serif; font-size: 1.32rem; font-weight: 800;
  color: var(--green-dark); margin: 36px 0 14px;
  padding-left: 14px; border-left: 4px solid var(--green);
}
.article-body h3 {
  font-family: 'Montserrat', sans-serif; font-size: 1.08rem; font-weight: 700;
  color: var(--dark); margin: 26px 0 10px;
}
.article-body p { margin-bottom: 18px; color: var(--text); }
.article-body ul, .article-body ol { padding-left: 22px; margin-bottom: 18px; }
.article-body li { margin-bottom: 8px; }
.article-body strong { color: var(--dark); }
.article-body a { color: var(--green); text-decoration: underline; text-underline-offset: 3px; }
.article-body a:hover { color: var(--green-light); }

/* Intro callout */
.intro-box {
  background: var(--green-pale); border-left: 5px solid var(--green);
  border-radius: 6px; padding: 18px 22px; margin-bottom: 30px;
  font-size: 1.02rem;
}

/* Key facts box */
.fact-box {
  background: linear-gradient(135deg, #f0fdf0, #e8f5e9);
  border: 1px solid #c8e6c9; border-radius: var(--radius);
  padding: 22px 26px; margin: 28px 0;
}
.fact-box h4 { font-family: 'Montserrat', sans-serif; font-size: 0.88rem; font-weight: 800; color: var(--green); text-transform: uppercase; letter-spacing: .8px; margin-bottom: 12px; }
.fact-box ul { padding-left: 0; list-style: none; }
.fact-box ul li { padding: 5px 0; padding-left: 22px; position: relative; font-size: 0.95rem; }
.fact-box ul li::before { content: '✅'; position: absolute; left: 0; }

/* CTA block */
.cta-block {
  background: linear-gradient(135deg, var(--green-dark), var(--green));
  border-radius: var(--radius); padding: 32px 36px; text-align: center;
  margin: 36px 0; color: var(--white);
}
.cta-block h3 { font-family: 'Montserrat', sans-serif; font-size: 1.2rem; font-weight: 800; margin-bottom: 10px; }
.cta-block p { opacity: .88; margin-bottom: 20px; font-size: 0.95rem; }
.btn-cta {
  display: inline-block; background: var(--gold); color: var(--dark) !important;
  font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 0.95rem;
  padding: 13px 32px; border-radius: 30px; text-decoration: none !important;
  letter-spacing: .3px; transition: transform .2s, box-shadow .2s;
  box-shadow: 0 4px 16px rgba(249,168,37,0.4);
}
.btn-cta:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(249,168,37,0.5); }

/* ---- SIDEBAR ---- */
.sidebar { display: flex; flex-direction: column; gap: 24px; }
.sidebar-card {
  background: var(--white); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 24px;
}
.sidebar-card h4 {
  font-family: 'Montserrat', sans-serif; font-size: 0.85rem; font-weight: 800;
  color: var(--green); text-transform: uppercase; letter-spacing: .8px; margin-bottom: 16px;
  padding-bottom: 10px; border-bottom: 2px solid var(--green-pale);
}
.sidebar-card ul { list-style: none; padding: 0; }
.sidebar-card ul li { margin-bottom: 10px; }
.sidebar-card ul li a {
  font-family: 'Montserrat', sans-serif; font-size: 0.86rem; font-weight: 600;
  color: var(--text); text-decoration: none; display: flex; align-items: flex-start; gap: 8px;
  line-height: 1.4; transition: color .2s;
}
.sidebar-card ul li a:hover { color: var(--green); }
.sidebar-card ul li a::before { content: '→'; color: var(--green); flex-shrink: 0; margin-top: 1px; }

.sidebar-order {
  background: linear-gradient(135deg, var(--green-dark), var(--green));
  border-radius: var(--radius); padding: 26px 22px; text-align: center; color: var(--white);
}
.sidebar-order h4 { color: var(--white) !important; border-color: rgba(255,255,255,.2) !important; }
.sidebar-order p { font-size: 0.88rem; opacity: .88; margin-bottom: 16px; }
.sidebar-order .btn-cta { font-size: 0.88rem; padding: 11px 22px; }

/* Quick facts sidebar */
.quick-facts li { font-size: 0.88rem; color: var(--text); padding: 6px 0; border-bottom: 1px solid var(--border); }
.quick-facts li:last-child { border-bottom: none; }
.quick-facts li span { font-family: 'Montserrat', sans-serif; font-weight: 700; color: var(--dark); }

/* ---- FOOTER ---- */
.footer { background: var(--dark); color: rgba(255,255,255,.55); padding: 30px 24px; text-align: center; font-size: 0.83rem; }
.footer a { color: rgba(255,255,255,.55); text-decoration: none; margin: 0 8px; transition: color .2s; }
.footer a:hover { color: var(--white); }
.footer-links { margin-bottom: 10px; }
.footer p { line-height: 1.6; }

/* ---- BREADCRUMB ---- */
.breadcrumb {
  background: var(--white); border-bottom: 1px solid var(--border);
  padding: 10px 0; font-family: 'Montserrat', sans-serif; font-size: 0.8rem; color: var(--muted);
}
.breadcrumb a { color: var(--green); text-decoration: none; }
.breadcrumb span { margin: 0 6px; }