/* LCI Premium overrides (non-destructive): loaded after existing CSS */
:root{
  --lci-primary:#2D2D2D;
  --lci-accent:#C5A059;
  --lci-bg:#FAF9F6;
  --lci-bg-alt:#F5F5F5;
}

body.lci-premium{
  background: var(--lci-bg);
}

/* Top bar */
.lci-premium .top-bar{
  background: var(--lci-primary);
  color: #fff;
  font-size: 14px;
}
.lci-premium .top-bar .top-bar-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:8px 0;
}
.lci-premium .top-bar-label{
  opacity:.9;
  letter-spacing:.2px;
  white-space:nowrap;
}
.lci-premium .top-bar-contacts{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  justify-content:flex-end;
}
.lci-premium .top-bar-link{
  color:#fff;
  text-decoration:none;
  opacity:.95;
}
.lci-premium .top-bar-link:hover{ opacity:1; text-decoration:underline; }

/* Dropdowns inside nav */
.lci-premium .site-nav{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:14px;
}
.lci-premium .nav-dropdown{ position:relative; display:inline-flex; align-items:center; }
.lci-premium .nav-dropdown-toggle{
  background: transparent;
  border: none;
  cursor: pointer;
}
.lci-premium .nav-dropdown-toggle:after{
  content:"▾";
  font-size: 12px;
  margin-left:6px;
  opacity:.8;
}
.lci-premium .nav-dropdown-menu{
  position:absolute;
  top: calc(100% + 10px);
  left:0;
  min-width: 240px;
  background: #fff;
  border: 1px solid rgba(0,0,0,.08);
  border-radius: 10px;
  padding: 10px;
  box-shadow: 0 10px 25px rgba(0,0,0,.10);
  display:none;
  z-index:9999;
}
.lci-premium .nav-dropdown.is-open .nav-dropdown-menu{ display:block; }
.lci-premium .nav-dropdown-item{
  display:block;
  padding:10px 10px;
  border-radius:8px;
  color: var(--lci-primary);
  text-decoration:none;
  line-height:1.2;
}
.lci-premium .nav-dropdown-item:hover{
  background: rgba(197,160,89,.12);
}

/* Premium section rhythm */
.lci-premium .site-main{
  padding-top: 10px;
}
.lci-premium .site-main .container > section,
.lci-premium .site-main .container > .section{
  padding: 80px 0;
}
.lci-premium .site-main .container > section:nth-of-type(even){
  background: var(--lci-bg-alt);
  margin-left: -9999px;
  margin-right: -9999px;
  padding-left: 9999px;
  padding-right: 9999px;
}
.lci-premium .site-main h1,
.lci-premium .site-main h2{
  letter-spacing: .2px;
}
.lci-premium .site-main p,
.lci-premium .site-main li{
  line-height: 1.6;
}
.lci-premium .site-main .container p,
.lci-premium .site-main .container .lead{
  max-width: 800px;
}

/* Card grid utilities (used by Guides/Regions + region pages) */
.lci-premium .lci-grid{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 24px;
}
@media (max-width: 980px){
  .lci-premium .lci-grid{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px){
  .lci-premium .lci-grid{ grid-template-columns: 1fr; }
}
.lci-premium .lci-card{
  background: #fff;
  border-radius: 10px;
  padding: 22px;
  box-shadow: 0 8px 18px rgba(0,0,0,.06);
  border: 1px solid rgba(0,0,0,.06);
}
.lci-premium .lci-card h3{ margin-top:0; }
.lci-premium .lci-card a{ color: var(--lci-primary); text-decoration:none; }
.lci-premium .lci-card a:hover{ text-decoration:underline; }
.lci-premium .lci-badge{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(45,45,45,.06);
  color: var(--lci-primary);
  font-size: 12px;
  letter-spacing:.3px;
  text-transform: uppercase;
}

/* Buttons */
.lci-premium a.nav-cta,
.lci-premium .btn-primary,
.lci-premium a.button-primary{
  background: var(--lci-accent);
  border-color: var(--lci-accent);
}
.lci-premium a.nav-cta:hover,
.lci-premium .btn-primary:hover,
.lci-premium a.button-primary:hover{
  filter: brightness(0.95);
}


/* Authority UI components */
.lci-trustbar{
  margin: 18px 0 28px;
  border: 1px solid rgba(0,0,0,.08);
  background: #fff;
  border-radius: 14px;
  padding: 14px;
}
.lci-trustbar-inner{
  display:grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 12px;
}
.lci-trust-item strong{display:block;font-weight:700;font-size:14px;}
.lci-trust-item span{display:block;font-size:13px;opacity:.85;line-height:1.35;margin-top:2px;}

@media (max-width: 900px){
  .lci-trustbar-inner{grid-template-columns: repeat(2, minmax(0,1fr));}
}
@media (max-width: 520px){
  .lci-trustbar-inner{grid-template-columns: 1fr;}
}

/* Feature grid */
.lci-feature-grid{
  display:grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 12px;
  margin-top: 12px;
}
.lci-feature{
  border: 1px solid rgba(0,0,0,.08);
  border-radius: 14px;
  padding: 12px;
  background: #fff;
}
.lci-feature strong{display:block;font-size:14px;font-weight:700;}
.lci-feature span{display:block;font-size:13px;opacity:.85;margin-top:2px;line-height:1.35;}
@media (max-width: 520px){ .lci-feature-grid{grid-template-columns: 1fr;} }

/* Stepper */
.lci-stepper{
  display:grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 12px;
  margin: 14px 0 10px;
}
.lci-step{
  display:flex;
  gap: 10px;
  padding: 12px;
  border: 1px solid rgba(0,0,0,.08);
  border-radius: 14px;
  background: #fff;
}
.lci-step-num{
  width: 28px;height:28px;border-radius:999px;
  display:flex;align-items:center;justify-content:center;
  background: rgba(197,160,89,.18);
  color: var(--lci-primary);
  font-weight:800;
}
.lci-step p{margin:4px 0 0;font-size:13px;line-height:1.35;opacity:.85;}
@media (max-width: 900px){ .lci-stepper{grid-template-columns: repeat(2, minmax(0,1fr));} }
@media (max-width: 520px){ .lci-stepper{grid-template-columns: 1fr;} }

/* FAQ */
.lci-faq-item{
  border: 1px solid rgba(0,0,0,.08);
  border-radius: 14px;
  padding: 10px 12px;
  background: #fff;
  margin-top: 10px;
}
.lci-faq-item summary{cursor:pointer;font-weight:700;}
.lci-faq-answer{margin-top:8px;}
.lci-faq-answer p{margin:0;font-size:14px;line-height:1.6;opacity:.9;}

/* Contact form grid */
.cf-grid-2{
  display:grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 12px;
}
@media (max-width: 680px){ .cf-grid-2{grid-template-columns:1fr;} }

/* Floating WhatsApp CTA */
.lci-wa-float{
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 999;
  display:flex;
  align-items:center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid rgba(0,0,0,.10);
  box-shadow: 0 10px 24px rgba(0,0,0,.12);
  text-decoration:none;
}
.lci-wa-icon{
  width: 34px;height:34px;border-radius:999px;
  display:flex;align-items:center;justify-content:center;
  background: rgba(37,211,102,.18);
  font-weight:800;
}
.lci-wa-text{font-weight:700;font-size:14px;color: var(--lci-primary);}
@media (max-width: 520px){
  .lci-wa-text{display:none;}
  .lci-wa-float{padding: 10px;}
}


/* --- Product spec checklist (model pages) --- */
.spec-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:14px;
  margin-top:12px;
}
.spec{
  border:1px solid rgba(255,255,255,.08);
  border-radius:14px;
  padding:12px 12px;
  background:rgba(255,255,255,.03);
}
.spec strong{display:block;font-size:14px;line-height:1.2;margin-bottom:6px}
.spec span{display:block;font-size:14px;line-height:1.55;opacity:.92}
@media (max-width: 880px){
  .spec-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width: 520px){
  .spec-grid{grid-template-columns:1fr}
}


/* Phase 2.5 – Internal linking cards + FAQ accordion */
.lci-related.section, .lci-faq.section, .lci-intro.section { margin-top: 32px; }
.lci-related-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:14px;
  margin-top:12px;
}
.lci-related-card{
  display:block;
  border:1px solid rgba(255,255,255,.10);
  border-radius:16px;
  padding:14px 14px;
  background:rgba(255,255,255,.03);
  text-decoration:none;
}
.lci-related-card strong{display:block;font-size:15px;line-height:1.25;margin-bottom:6px}
.lci-related-card p{margin:0;font-size:14px;line-height:1.55;opacity:.92}

.lci-faq-list{margin-top:12px;display:grid;gap:10px}
.lci-faq-item{
  border:1px solid rgba(255,255,255,.10);
  border-radius:16px;
  padding:10px 12px;
  background:rgba(255,255,255,.03);
}
.lci-faq-item summary{
  cursor:pointer;
  font-weight:600;
  font-size:15px;
  line-height:1.35;
}
.lci-faq-item p{margin:10px 0 0;font-size:14px;line-height:1.6;opacity:.92}

@media (max-width: 880px){
  .lci-related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width: 520px){
  .lci-related-grid{grid-template-columns:1fr}
}



/* Phase 3: Blog + Expanded Guides */
.cards-grid{
  display:grid;
  grid-template-columns:repeat(3, minmax(0,1fr));
  gap:16px;
  margin-top:12px;
}
@media (max-width: 900px){
  .cards-grid{ grid-template-columns:repeat(2, minmax(0,1fr)); }
}
@media (max-width: 640px){
  .cards-grid{ grid-template-columns:1fr; }
}
.card{
  border:1px solid rgba(0,0,0,.08);
  border-radius:16px;
  padding:16px;
  background:#fff;
  box-shadow:0 6px 18px rgba(0,0,0,.06);
}
.card h3{ margin-top:0; margin-bottom:8px; }
.btn-link{ font-weight:600; }

.table-wrap{ overflow-x:auto; margin-top:12px; }
.data-table{
  width:100%;
  border-collapse:collapse;
  min-width:720px;
  background:#fff;
  border:1px solid rgba(0,0,0,.08);
  border-radius:16px;
  overflow:hidden;
}
.data-table th, .data-table td{
  padding:12px;
  border-bottom:1px solid rgba(0,0,0,.08);
  vertical-align:top;
}
.data-table th{
  text-align:left;
  font-weight:700;
  background:rgba(0,0,0,.03);
}
.data-table tr:last-child td{ border-bottom:none; }

.lead{ font-size:1.05rem; line-height:1.7; }



/* Phase 4.5 — Authority + performance components */
.explore-hub{padding:48px 0}
.explore-hub .section-head{margin-bottom:18px}
.explore-hub .lead{max-width:72ch}
.author-box{margin:26px 0;padding:18px;border:1px solid rgba(0,0,0,.10);border-radius:16px;background:#fff}
.author-box-inner{display:flex;gap:16px;align-items:flex-start;justify-content:space-between;flex-wrap:wrap}
.author-box p{margin:8px 0 0}
.author-cta{display:flex;gap:10px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 14px;border-radius:12px;border:1px solid rgba(0,0,0,.12);text-decoration:none;font-weight:600}
.btn-primary{background:#111;color:#fff;border-color:#111}
.btn-ghost{background:transparent;color:#111}
.spec-grid{margin-top:24px}
.spec-grid-inner{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.spec-item{padding:14px;border:1px solid rgba(0,0,0,.10);border-radius:14px;background:#fff}
.spec-item strong{display:block;margin-bottom:6px}
@media (max-width: 900px){
  .spec-grid-inner{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width: 600px){
  .spec-grid-inner{grid-template-columns:1fr}
}


/* Sticky RFQ bar (mobile) */
.lci-stickybar{
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 9999;
  display: none;
  gap: 10px;
  padding: 10px 12px;
  background: rgba(255,255,255,0.96);
  border-top: 1px solid rgba(0,0,0,0.08);
  backdrop-filter: blur(6px);
}
.lci-stickybtn{
  flex: 1;
  text-align: center;
  padding: 12px 10px;
  border-radius: 12px;
  border: 1px solid rgba(0,0,0,0.12);
  font-weight: 600;
  text-decoration: none;
  line-height: 1;
}
.lci-stickybtn.primary{
  border-color: rgba(0,0,0,0.20);
}
@media (max-width: 820px){
  .lci-stickybar{ display: flex; }
  body{ padding-bottom: 72px; }
}


/* === LCI PATCH v2: header/hero safety fixes (non-destructive) === */
.site-nav .nav-cta { white-space: nowrap; }

/* Avoid clipped hero text */
.hero, .page-hero, .hero-inner, .hero-content {
  height: auto !important;
  max-height: none !important;
  overflow: visible !important;
}

.page-hero h1, .hero h1 {
  font-size: clamp(1.6rem, 2.6vw + 0.5rem, 3.2rem);
  line-height: 1.12;
}