/* J SITE — shared design system for FAQ, blog, and trade landing pages.
   Homepage (index.html) keeps its own inline styles; this mirrors those tokens. */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --orange:  #F97316;
  --orange2: #EA6A00;
  --navy:    #0A1F3C;
  --dark:    #111827;
  --gray:    #6B7280;
  --light:   #F9FAFB;
  --border:  #E5E7EB;
}

html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: #1a1a1a; background: #fff; line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }

/* NAV */
nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 56px; border-bottom: 1px solid var(--border);
  position: sticky; top: 0; background: #fff; z-index: 100;
}
.nav-brand { display: flex; align-items: center; gap: 10px; }
.nav-brand img { height: 34px; width: 34px; object-fit: contain; }
.nav-brand-name { font-size: 17px; font-weight: 800; letter-spacing: -0.4px; color: var(--dark); }
.nav-links { display: flex; gap: 32px; align-items: center; }
.nav-links a { font-size: 14px; color: #555; font-weight: 500; transition: color 0.15s; }
.nav-links a:hover, .nav-links a.active { color: var(--dark); }
.nav-cta {
  font-size: 14px; font-weight: 700; color: #fff !important;
  background: var(--orange); padding: 9px 22px; border-radius: 7px;
  transition: background 0.15s !important;
}
.nav-cta:hover { background: var(--orange2) !important; }

/* BUTTONS */
.btn-primary {
  display: inline-block; background: var(--orange); color: #fff;
  padding: 15px 36px; border-radius: 8px; font-size: 16px;
  font-weight: 700; transition: background 0.15s; letter-spacing: -0.2px;
}
.btn-primary:hover { background: var(--orange2); }
.btn-ghost {
  display: inline-block; color: var(--dark); font-size: 16px;
  font-weight: 600; border: 1px solid var(--border);
  padding: 14px 32px; border-radius: 8px; transition: border-color 0.15s, color 0.15s;
}
.btn-ghost:hover { border-color: var(--gray); }

/* SHARED SECTION LABEL */
.section-label {
  font-size: 12px; font-weight: 700; letter-spacing: 2px;
  text-transform: uppercase; color: var(--orange); margin-bottom: 16px;
}

/* PAGE HERO (interior pages) */
.page-hero { background: var(--dark); padding: 84px 56px 76px; text-align: center; }
.page-hero .eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(249,115,22,0.15); border: 1px solid rgba(249,115,22,0.3);
  color: var(--orange); font-size: 12px; font-weight: 700;
  letter-spacing: 1.5px; text-transform: uppercase;
  padding: 6px 16px; border-radius: 999px; margin-bottom: 28px;
}
.page-hero h1 {
  font-size: clamp(32px, 5vw, 56px); font-weight: 900;
  letter-spacing: -1.8px; line-height: 1.05; color: #fff;
  max-width: 820px; margin: 0 auto 20px;
}
.page-hero h1 span { color: var(--orange); }
.page-hero p.lede {
  font-size: 18px; color: #9CA3AF; max-width: 640px;
  line-height: 1.7; margin: 0 auto 36px;
}
.page-hero .hero-actions { display: flex; gap: 14px; align-items: center; justify-content: center; flex-wrap: wrap; }
.page-hero .btn-ghost { color: #D1D5DB; border-color: #374151; }
.page-hero .btn-ghost:hover { border-color: #9CA3AF; color: #fff; }
.page-hero .hero-note { margin-top: 20px; font-size: 13px; color: #4B5563; }

/* BREADCRUMB */
.breadcrumb { max-width: 860px; margin: 0 auto; padding: 18px 24px 0; font-size: 13px; color: var(--gray); }
.breadcrumb a { color: var(--gray); }
.breadcrumb a:hover { color: var(--orange); }

/* PROSE (blog posts, FAQ intro, trade body copy) */
.prose { max-width: 760px; margin: 0 auto; padding: 56px 24px 72px; }
.prose h2 { font-size: 28px; font-weight: 800; letter-spacing: -0.8px; color: var(--dark); margin: 44px 0 16px; line-height: 1.2; }
.prose h3 { font-size: 20px; font-weight: 700; color: var(--dark); margin: 32px 0 12px; }
.prose p { font-size: 17px; color: #374151; line-height: 1.8; margin-bottom: 20px; }
.prose ul, .prose ol { margin: 0 0 22px 22px; }
.prose li { font-size: 17px; color: #374151; line-height: 1.8; margin-bottom: 8px; }
.prose a { color: var(--orange); font-weight: 600; }
.prose a:hover { text-decoration: underline; }
.prose strong { color: var(--dark); }
.prose blockquote {
  border-left: 4px solid var(--orange); padding: 4px 0 4px 22px;
  margin: 26px 0; color: #4B5563; font-size: 18px; font-style: italic;
}
.prose .callout {
  background: var(--light); border: 1px solid var(--border);
  border-radius: 12px; padding: 24px 28px; margin: 30px 0;
}
.prose .callout p:last-child { margin-bottom: 0; }

/* FEATURE GRID (reused on trade pages) */
.section { padding: 84px 56px; }
.section.tint { background: var(--light); }
.section-inner { max-width: 1100px; margin: 0 auto; }
.section-inner > h2 {
  font-size: clamp(26px, 4vw, 42px); font-weight: 900;
  letter-spacing: -1.2px; line-height: 1.1; color: var(--dark);
  max-width: 620px; margin-bottom: 20px;
}
.section-inner > p.sub { font-size: 17px; color: var(--gray); max-width: 640px; margin-bottom: 48px; line-height: 1.7; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card {
  background: #fff; border: 1px solid var(--border);
  border-radius: 14px; padding: 30px 26px;
}
.card .icon { font-size: 26px; margin-bottom: 12px; display: block; }
.card h3 { font-size: 16px; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.card p { font-size: 14px; color: var(--gray); line-height: 1.7; }

/* FAQ ACCORDION-STYLE LIST */
.faq-list { max-width: 820px; margin: 0 auto; padding: 8px 24px 40px; }
.faq-item { border-bottom: 1px solid var(--border); padding: 26px 0; }
.faq-item h3 { font-size: 19px; font-weight: 700; color: var(--dark); margin-bottom: 10px; letter-spacing: -0.3px; }
.faq-item p { font-size: 16px; color: #4B5563; line-height: 1.8; }
.faq-item p + p { margin-top: 12px; }
.faq-group-title { max-width: 820px; margin: 48px auto 0; padding: 0 24px;
  font-size: 13px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--orange); }

/* BLOG LISTING */
.blog-list { max-width: 820px; margin: 0 auto; padding: 56px 24px 72px; }
.post-card { display: block; padding: 28px 0; border-bottom: 1px solid var(--border); transition: opacity 0.15s; }
.post-card:hover { opacity: 0.82; }
.post-card .meta { font-size: 13px; color: var(--gray); margin-bottom: 8px; text-transform: uppercase; letter-spacing: 1px; font-weight: 600; }
.post-card h2 { font-size: 24px; font-weight: 800; letter-spacing: -0.6px; color: var(--dark); margin-bottom: 8px; line-height: 1.25; }
.post-card p { font-size: 16px; color: var(--gray); line-height: 1.7; }
.post-meta { max-width: 760px; margin: 0 auto; padding: 40px 24px 0; }
.post-meta .meta-line { font-size: 13px; color: var(--gray); text-transform: uppercase; letter-spacing: 1px; font-weight: 600; }
.post-meta h1 { font-size: clamp(30px, 5vw, 46px); font-weight: 900; letter-spacing: -1.5px; line-height: 1.12; color: var(--dark); margin: 14px 0 0; }

/* MID-PAGE CTA BAND */
.cta-band { background: var(--navy); padding: 84px 56px; text-align: center; }
.cta-band h2 { font-size: clamp(26px, 4vw, 44px); font-weight: 900; letter-spacing: -1.5px; color: #fff; margin-bottom: 14px; }
.cta-band h2 span { color: var(--orange); }
.cta-band p { font-size: 17px; color: #7FA8CC; margin-bottom: 34px; max-width: 520px; margin-left: auto; margin-right: auto; }

/* STORE BUTTONS */
.store-links { display: flex; gap: 12px; align-items: center; justify-content: center; flex-wrap: wrap; margin-top: 24px; }
.store-btn {
  display: inline-flex; align-items: center; gap: 8px; color: #D1D5DB;
  font-size: 14px; font-weight: 600; border: 1px solid #374151;
  padding: 10px 20px; border-radius: 8px; transition: border-color 0.15s, color 0.15s;
}
.store-btn:hover { border-color: #9CA3AF; color: #fff; }
.store-btn svg { width: 18px; height: 18px; flex-shrink: 0; }

/* FOOTER */
footer {
  padding: 28px 56px; border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 12px;
}
.footer-brand { display: flex; align-items: center; gap: 10px; }
.footer-brand img { height: 22px; width: 22px; object-fit: contain; }
footer p { font-size: 13px; color: #9CA3AF; }
.footer-links { display: flex; gap: 24px; align-items: center; flex-wrap: wrap; }
.footer-links a { font-size: 13px; color: #9CA3AF; transition: color 0.15s; }
.footer-links a:hover { color: var(--dark); }

/* RESPONSIVE */
@media (max-width: 900px) {
  .grid-3 { grid-template-columns: 1fr; max-width: 460px; margin-left: auto; margin-right: auto; }
}
@media (max-width: 768px) {
  nav { padding: 16px 24px; }
  .nav-links { display: none; }
  .page-hero { padding: 60px 24px 52px; }
  .section { padding: 56px 24px; }
  .cta-band { padding: 60px 24px; }
  footer { padding: 24px; flex-direction: column; text-align: center; }
}