/* BottleForge Industrial - Unified B2B Stylesheet */
/* Single font family (Inter). No decorative serifs. */
/* ============================================================ */

:root {
  --navy-900: #0A1F3A;
  --navy-800: #0F2A44;
  --navy-700: #15355A;
  --navy-500: #1E3A5F;
  --navy-300: #4A6789;
  --accent: #D97706;
  --accent-hover: #B45309;
  --accent-soft: #FEF3C7;
  --bg: #FFFFFF;
  --bg-soft: #F5F7FA;
  --bg-dark: #0A1F3A;
  --text: #1A1A1A;
  --text-muted: #5A6B7A;
  --text-light: #94A3B8;
  --border: #E5E9EE;
  --border-strong: #CBD5E0;
  --success: #059669;
  --shadow-sm: 0 1px 2px rgba(15,42,68,.06);
  --shadow-md: 0 4px 16px rgba(15,42,68,.08);
  --shadow-lg: 0 12px 32px rgba(15,42,68,.12);
  --radius: 4px;
  --radius-lg: 8px;
  --container: 1280px;
  --header-h: 72px;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

h1, h2, h3, h4, h5 {
  font-family: var(--font-sans);
  color: var(--navy-900);
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: -0.022em;
  margin: 0 0 .5em;
}
h1 { font-size: clamp(2.2rem, 4.6vw, 3.4rem); letter-spacing: -0.028em; font-weight: 800; }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.3rem); letter-spacing: -0.024em; }
h3 { font-size: clamp(1.15rem, 1.8vw, 1.35rem); }
h4 { font-size: 1rem; font-weight: 600; }
h5 { font-size: .85rem; font-weight: 600; }
p  { margin: 0 0 1em; color: var(--text); }

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.container-narrow { max-width: 880px; margin: 0 auto; padding: 0 24px; }
.section { padding: 88px 0; }
.section-sm { padding: 56px 0; }
.section-dark { background: var(--navy-900); color: #fff; }
.section-dark h1, .section-dark h2, .section-dark h3, .section-dark h4 { color: #fff; }
.section-dark p { color: rgba(255,255,255,.78); }
.section-soft { background: var(--bg-soft); }

.eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}
.section-dark .eyebrow { color: #F5B14A; }

.lead { font-size: 1.12rem; color: var(--text-muted); max-width: 60ch; line-height: 1.6; }

/* ============== Buttons ============== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 14.5px;
  border: 1px solid transparent;
  transition: background .18s ease, color .18s ease, border-color .18s ease, transform .15s ease, box-shadow .18s ease;
  white-space: nowrap;
  letter-spacing: .005em;
  cursor: pointer;
}
.btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.btn-primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.btn-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-secondary {
  background: var(--navy-900);
  color: #fff;
  border-color: var(--navy-900);
}
.btn-secondary:hover { background: var(--navy-700); transform: translateY(-1px); }
.btn-outline {
  background: transparent;
  color: var(--navy-900);
  border-color: var(--navy-900);
}
.btn-outline:hover { background: var(--navy-900); color: #fff; }
.section-dark .btn-outline { color: #fff; border-color: rgba(255,255,255,.4); }
.section-dark .btn-outline:hover { background: #fff; color: var(--navy-900); border-color: #fff; }
.btn-ghost {
  background: transparent;
  color: var(--navy-900);
  padding: 10px 18px;
}
.btn-ghost:hover { color: var(--accent); }
.btn-arrow::after { content: "→"; display: inline-block; transition: transform .2s ease; }
.btn-arrow:hover::after { transform: translateX(4px); }

/* ============== Header ============== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.96);
  backdrop-filter: saturate(180%) blur(10px);
  -webkit-backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--border);
  height: var(--header-h);
  display: flex;
  align-items: center;
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--navy-900);
}
.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: var(--radius);
  background: var(--navy-900);
  color: #fff;
  font-weight: 700;
  font-size: 17px;
  letter-spacing: 0;
  flex-shrink: 0;
}
.brand-name { display: block; font-weight: 700; font-size: 17px; letter-spacing: -0.015em; line-height: 1.1; }
.brand-sub  { display: block; font-size: 10px; letter-spacing: .18em; color: var(--text-muted); text-transform: uppercase; margin-top: 1px; }

.nav-main {
  display: flex;
  align-items: center;
  gap: 2px;
}
.nav-main a {
  display: inline-block;
  padding: 9px 13px;
  font-size: 14px;
  font-weight: 500;
  color: var(--navy-900);
  border-radius: var(--radius);
  transition: color .15s ease, background .15s ease;
}
.nav-main a:hover { color: var(--accent); }
.nav-main a.active { color: var(--accent); }
.nav-cta { margin-left: 10px; padding: 10px 18px; font-size: 14px; }

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  padding: 0;
}
.nav-toggle svg { width: 20px; height: 20px; color: var(--navy-900); }

/* ============== Hero ============== */
.hero {
  background: linear-gradient(180deg, #fff 0%, var(--bg-soft) 100%);
  padding: 72px 0 0;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.hero-copy h1 { margin-bottom: 22px; }
.hero-copy .lead { margin-bottom: 30px; font-size: 1.15rem; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 36px; }
.hero-meta {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  border-top: 1px solid var(--border);
  padding-top: 22px;
}
.hero-meta div { display: flex; flex-direction: column; }
.hero-meta strong {
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--navy-900);
  line-height: 1.05;
  letter-spacing: -0.02em;
}
.hero-meta span { font-size: 12.5px; color: var(--text-muted); margin-top: 5px; line-height: 1.35; }
.hero-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 3 / 2;
  background: var(--bg-soft);
}
.hero-visual img { width: 100%; height: 100%; object-fit: cover; }
.hero-badge {
  position: absolute;
  bottom: 18px;
  left: 18px;
  background: rgba(10,31,58,.92);
  color: #fff;
  padding: 10px 14px;
  border-radius: var(--radius);
  font-size: 12.5px;
  font-weight: 500;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  gap: 10px;
  align-items: center;
}
.hero-badge .dot { width: 8px; height: 8px; border-radius: 50%; background: #5DD39E; box-shadow: 0 0 0 4px rgba(93,211,158,.2); }

/* Trust strip */
.trust-strip {
  background: var(--navy-900);
  color: rgba(255,255,255,.85);
  padding: 14px 0;
  font-size: 12.5px;
}
.trust-strip .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 12px;
}
.trust-strip .cert-pill {
  border: 1px solid rgba(255,255,255,.22);
  padding: 5px 11px;
  border-radius: 2px;
  letter-spacing: .12em;
  font-size: 10.5px;
  font-weight: 600;
  text-transform: uppercase;
  color: rgba(255,255,255,.92);
}
.trust-strip .trust-label {
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-size: 10.5px;
  color: rgba(255,255,255,.7);
  margin-right: 4px;
}

/* ============== Categories grid ============== */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.cat-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  display: flex;
  flex-direction: column;
  color: inherit;
}
.cat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--navy-300);
}
.cat-card .img-wrap {
  aspect-ratio: 4 / 3;
  background: var(--bg-soft);
  overflow: hidden;
}
.cat-card .img-wrap img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .5s ease;
}
.cat-card:hover .img-wrap img { transform: scale(1.04); }
.cat-card .body {
  padding: 22px 22px 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.cat-card h3 { margin-bottom: 8px; font-size: 1.15rem; }
.cat-card p { color: var(--text-muted); font-size: 14px; flex: 1; margin-bottom: 16px; line-height: 1.55; }
.cat-card .spec-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: .02em;
  border-top: 1px solid var(--border);
  padding-top: 14px;
  margin-bottom: 14px;
}
.cat-card .spec-row strong { color: var(--navy-900); font-weight: 600; margin-right: 3px; }
.cat-link { color: var(--navy-900); font-weight: 600; font-size: 13.5px; display: inline-flex; align-items: center; gap: 6px; }
.cat-link:hover { color: var(--accent); }

/* ============== Two-column feature ============== */
.feat-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.feat-split.reverse > :first-child { order: 2; }
.feat-split img { border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }
.feat-split ul {
  list-style: none;
  padding: 0;
  margin: 22px 0 0;
}
.feat-split ul li {
  padding: 14px 0 14px 32px;
  border-bottom: 1px solid var(--border);
  position: relative;
}
.feat-split ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 22px;
  width: 18px;
  height: 2px;
  background: var(--accent);
}
.feat-split ul li:last-child { border-bottom: none; }
.feat-split ul li strong { display: block; color: var(--navy-900); font-size: 15px; font-weight: 600; margin-bottom: 3px; }
.feat-split ul li span { color: var(--text-muted); font-size: 14px; line-height: 1.55; }

/* ============== Value props ============== */
.val-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  margin-top: 48px;
}
.val-card {
  padding: 26px 22px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: #fff;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.val-card:hover { border-color: var(--navy-300); box-shadow: var(--shadow-sm); }
.val-card .val-num {
  font-size: 12px;
  color: var(--accent);
  font-weight: 700;
  letter-spacing: .15em;
  margin-bottom: 12px;
}
.val-card h4 { color: var(--navy-900); margin-bottom: 8px; font-size: 1.02rem; }
.val-card p { color: var(--text-muted); font-size: 13.5px; margin: 0; line-height: 1.55; }

/* Stat counters (about page) */
.stat-row { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-top: 28px; }
.stat-row strong {
  display: block;
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--navy-900);
  letter-spacing: -0.02em;
  line-height: 1.05;
}
.stat-row .stat-label { color: var(--text-muted); font-size: 13.5px; margin-top: 4px; }

/* ============== Decoration techniques ============== */
.deco-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin-top: 40px;
}
.deco-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: grid;
  grid-template-columns: 200px 1fr;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.deco-card:hover { border-color: var(--navy-300); box-shadow: var(--shadow-md); }
.deco-card .img-wrap { background: var(--bg-soft); }
.deco-card .img-wrap img { width: 100%; height: 100%; object-fit: cover; }
.deco-card .body { padding: 22px; }
.deco-card h4 { font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; color: var(--navy-900); }
.deco-card p { font-size: 13.5px; color: var(--text-muted); margin-bottom: 14px; line-height: 1.55; }
.deco-card .deco-meta { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: 12px; color: var(--text-muted); letter-spacing: .02em; }
.deco-card .deco-meta strong { color: var(--navy-900); font-weight: 600; }

/* ============== Process steps ============== */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 40px;
}
.steps .step {
  padding: 26px 26px 26px 0;
  position: relative;
}
.steps .step + .step { padding-left: 26px; border-left: 1px solid rgba(255,255,255,.15); }
.section:not(.section-dark) .steps .step + .step { border-left: 1px solid var(--border); }
.step-num {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--accent);
  margin-bottom: 10px;
}
.step h4 { margin-bottom: 8px; font-size: 1rem; }
.step p { font-size: 13.5px; line-height: 1.55; margin: 0; }
.section-dark .step p { color: rgba(255,255,255,.7); }

/* ============== Product detail page ============== */
.breadcrumb {
  padding: 16px 0;
  font-size: 13px;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
}
.breadcrumb a { color: var(--text-muted); }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb span { margin: 0 8px; color: var(--text-light); }

.product-hero {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 56px;
  padding: 56px 0;
}
.product-gallery .main-img {
  background: var(--bg-soft);
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 1 / 1;
}
.product-gallery .main-img img { width: 100%; height: 100%; object-fit: cover; }
.product-gallery .thumb-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-top: 10px;
}
.product-gallery .thumb {
  background: var(--bg-soft);
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 1 / 1;
  cursor: pointer;
  border: 1.5px solid var(--border);
  transition: border-color .15s ease;
}
.product-gallery .thumb:hover { border-color: var(--navy-900); }
.product-gallery .thumb img { width: 100%; height: 100%; object-fit: cover; }

.product-gallery .main-img { cursor: zoom-in; position: relative; }
.product-gallery .main-img::after {
  content: "";
  position: absolute;
  top: 12px; right: 12px;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,.85) url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%230A1F3A' stroke-width='2.2' stroke-linecap='round'><circle cx='11' cy='11' r='7'/><line x1='21' y1='21' x2='16.65' y2='16.65'/><line x1='11' y1='8' x2='11' y2='14'/><line x1='8' y1='11' x2='14' y2='11'/></svg>") center / 18px no-repeat;
  pointer-events: none;
  opacity: 0;
  transition: opacity .2s ease;
}
.product-gallery .main-img:hover::after { opacity: 1; }

/* ============== Lightbox ============== */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 95;
  background: rgba(10, 31, 58, .92);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
}
.lightbox.open { display: flex; }
.lightbox img {
  max-width: 100%;
  max-height: 100%;
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 60px rgba(0,0,0,.4);
  object-fit: contain;
  background: #fff;
}
.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: absolute;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.18);
  color: #fff;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background .15s ease, transform .15s ease;
}
.lightbox-close { top: 18px; right: 18px; font-size: 22px; line-height: 1; }
.lightbox-prev  { top: 50%; left: 18px;  transform: translateY(-50%); }
.lightbox-next  { top: 50%; right: 18px; transform: translateY(-50%); }
.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover { background: rgba(255,255,255,.22); }
.lightbox-prev:hover,
.lightbox-next:hover { transform: translateY(-50%) scale(1.08); }
.lightbox-counter {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,.7);
  font-size: 13px;
  letter-spacing: .08em;
}
.lightbox-caption {
  position: absolute;
  bottom: 50px;
  left: 50%;
  transform: translateX(-50%);
  color: #fff;
  font-size: 14px;
  font-weight: 500;
  max-width: 80%;
  text-align: center;
  text-shadow: 0 1px 4px rgba(0,0,0,.4);
}
body.lightbox-open { overflow: hidden; }
@media (max-width: 640px) {
  .lightbox { padding: 40px 8px; }
  .lightbox-prev, .lightbox-next { width: 38px; height: 38px; }
}

.product-info h1 { margin-bottom: 12px; font-size: clamp(1.8rem, 3vw, 2.2rem); }
.product-info .sku {
  display: inline-block;
  font-size: 11px;
  letter-spacing: .15em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 14px;
  font-weight: 600;
}
.product-info .summary { font-size: 1.02rem; color: var(--text-muted); margin-bottom: 20px; line-height: 1.6; }
.product-info h4 { margin-top: 20px; margin-bottom: 10px; font-size: 13px; font-weight: 600; letter-spacing: .04em; color: var(--navy-900); text-transform: uppercase; }
.product-info h4:first-of-type { margin-top: 14px; }

/* Small utility classes */
.u-center { text-align: center; margin-top: 48px; }
.u-stack { margin-top: 24px; }
.u-ml-sm { margin-left: 8px; }
.val-grid.cols-2 { grid-template-columns: 1fr 1fr; margin-top: 32px; }
.val-grid.mt-sm { margin-top: 40px; }
.spec-table {
  width: 100%;
  border-top: 1px solid var(--border);
  border-collapse: collapse;
  margin: 22px 0;
}
.spec-table tr { border-bottom: 1px solid var(--border); }
.spec-table th, .spec-table td {
  text-align: left;
  padding: 11px 0;
  font-size: 13.5px;
  vertical-align: top;
}
.spec-table th {
  color: var(--text-muted);
  font-weight: 500;
  width: 38%;
}
.spec-table td { color: var(--navy-900); }

.product-cta-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 22px;
}

.opt-chips { display: flex; flex-wrap: wrap; gap: 7px; margin: 6px 0 16px; }
.opt-chips span {
  padding: 6px 12px;
  border: 1px solid var(--border-strong);
  border-radius: 100px;
  font-size: 12px;
  color: var(--navy-900);
  background: #fff;
  font-weight: 500;
}

.product-section { padding: 56px 0; border-top: 1px solid var(--border); }

/* ============== FAQ ============== */
.faq-cat { margin-bottom: 8px; }
.faq-cat-2 { margin-top: 56px; }
.faq-list { max-width: 880px; margin: 36px auto 0; }
.table-scroll { margin-top: 36px; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 22px 0;
}
.faq-item h4 {
  font-size: 1.08rem;
  font-weight: 600;
  color: var(--navy-900);
  margin-bottom: 8px;
}
.faq-item p { color: var(--text-muted); margin: 0; line-height: 1.6; font-size: 14.5px; }

/* ============== Comparison table ============== */
.cmp-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.cmp-table thead { background: var(--navy-900); color: #fff; }
.cmp-table th { font-weight: 600; padding: 14px 16px; text-align: left; letter-spacing: .01em; font-size: 12.5px; text-transform: uppercase; }
.cmp-table td { padding: 13px 16px; border-top: 1px solid var(--border); }
.cmp-table tr:hover td { background: var(--bg-soft); }
.cost-pill {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .005em;
  border: 1px solid transparent;
}
.cost-pill.cost-low { background: #ECFDF5; color: #047857; border-color: #A7F3D0; }
.cost-pill.cost-mid { background: #FFFBEB; color: #92400E; border-color: #FCD34D; }
.cost-pill.cost-hi  { background: #FEF2F2; color: #B91C1C; border-color: #FECACA; }

/* ============== Forms ============== */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-grid .full { grid-column: 1 / -1; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label {
  font-size: 13px;
  font-weight: 600;
  color: var(--navy-900);
}
.field label .req { color: var(--accent); }
.field input,
.field select,
.field textarea {
  font: inherit;
  font-size: 14.5px;
  padding: 11px 13px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  background: #fff;
  color: var(--text);
  transition: border-color .15s ease, box-shadow .15s ease;
  width: 100%;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--navy-900);
  box-shadow: 0 0 0 3px rgba(15,42,68,.08);
}
.field textarea { min-height: 120px; resize: vertical; line-height: 1.55; }
.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.checkbox-grid label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  color: var(--text);
  font-weight: 400;
  cursor: pointer;
  padding: 9px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
  transition: border-color .15s ease;
}
.checkbox-grid label:hover { border-color: var(--navy-300); }
.checkbox-grid input { accent-color: var(--accent); }
.form-actions { margin-top: 22px; display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.form-note { font-size: 12.5px; color: var(--text-muted); line-height: 1.5; }

/* ============== Contact info cards ============== */
.contact-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 56px;
}
.contact-cards {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}
.contact-card {
  padding: 20px 22px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: #fff;
}
.contact-card .label {
  font-size: 11px;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
  font-weight: 600;
}
.contact-card .value {
  font-size: 1.08rem;
  font-weight: 600;
  color: var(--navy-900);
  letter-spacing: -0.005em;
}
.contact-card .value.value-block {
  font-weight: 500;
  font-size: .98rem;
  line-height: 1.5;
}
.contact-card .sub { font-size: 13px; color: var(--text-muted); margin-top: 4px; line-height: 1.5; }

/* ============== CTA banner ============== */
.cta-banner {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  isolation: isolate;
  padding: 76px 56px;
  color: #fff;
}
.cta-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, rgba(10,31,58,.93), rgba(10,31,58,.55));
  z-index: -1;
}
.cta-banner img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}
.cta-banner h2 { color: #fff; max-width: 24ch; margin-bottom: 16px; }
.cta-banner p { color: rgba(255,255,255,.85); max-width: 52ch; margin-bottom: 26px; font-size: 1.02rem; }
.cta-banner .eyebrow { color: #F5B14A; }

/* ============== Page header ============== */
.page-head {
  background: linear-gradient(180deg, var(--navy-900) 0%, var(--navy-700) 100%);
  color: #fff;
  padding: 72px 0 56px;
}
.page-head h1 { color: #fff; max-width: 24ch; margin-bottom: 16px; }
.page-head p { color: rgba(255,255,255,.78); max-width: 62ch; font-size: 1.08rem; line-height: 1.6; margin: 0; }
.page-head .eyebrow { color: #F5B14A; }

/* ============== Footer ============== */
.site-footer {
  background: var(--navy-900);
  color: rgba(255,255,255,.7);
  padding: 68px 0 24px;
  font-size: 14px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr;
  gap: 36px;
}
.site-footer h5 {
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  margin: 0 0 16px;
}
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer ul li { margin-bottom: 9px; }
.site-footer ul a, .site-footer ul li { color: rgba(255,255,255,.7); transition: color .15s ease; font-size: 13.5px; }
.site-footer ul a:hover { color: #fff; }
.site-footer .brand,
.site-footer .footer-brand { color: #fff; margin-bottom: 18px; display: inline-flex; }
.site-footer .footer-loc { margin-top: 14px; }
.site-footer .brand-name { color: #fff; }
.site-footer .brand-sub { color: rgba(255,255,255,.5); }
.site-footer p { color: rgba(255,255,255,.65); font-size: 13.5px; line-height: 1.6; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  margin-top: 52px;
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 12px;
  color: rgba(255,255,255,.5);
}

/* ============== Floating chat ============== */
.fab-chat {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 100;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.fab-chat a {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #25D366;
  color: #fff;
  box-shadow: 0 8px 24px rgba(0,0,0,.18);
  transition: transform .15s ease, box-shadow .15s ease;
}
.fab-chat a.wechat { background: #07C160; }
.fab-chat a:hover { transform: scale(1.06); box-shadow: 0 12px 32px rgba(0,0,0,.24); }
.fab-chat svg { width: 26px; height: 26px; }

/* ============== Section heads with split ============== */
.sec-head-split {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  flex-wrap: wrap;
}
.sec-head-split p.lead { margin: 0; max-width: 48ch; }

/* ============== Hover ============== */
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 2px; }

/* ============== Client logo wall ============== */
.logo-wall {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px 32px;
  align-items: center;
  margin-top: 40px;
}
.logo-wall .logo-cell {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 56px;
  opacity: .55;
  filter: grayscale(100%);
  transition: opacity .2s ease, filter .2s ease;
}
.logo-wall .logo-cell:hover { opacity: 1; filter: grayscale(0%); }
.logo-wall .logo-cell svg { max-width: 100%; max-height: 100%; color: var(--navy-900); }

/* ============== Testimonials ============== */
.testi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}
.testi {
  padding: 28px 26px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: #fff;
  display: flex;
  flex-direction: column;
}
.testi .quote-mark {
  font-size: 2.6rem;
  line-height: .8;
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 6px;
}
.testi blockquote {
  margin: 0 0 18px;
  font-size: .98rem;
  line-height: 1.6;
  color: var(--text);
  font-style: normal;
}
.testi cite {
  font-style: normal;
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--border);
  padding-top: 14px;
  margin-top: auto;
}
.testi cite strong { color: var(--navy-900); font-size: 14px; font-weight: 600; }
.testi cite span { color: var(--text-muted); font-size: 13px; margin-top: 2px; }

/* ============== Case study card ============== */
.case-card {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 40px;
  align-items: center;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.case-card .case-media { aspect-ratio: 4 / 3; background: var(--bg-soft); }
.case-card .case-media img { width: 100%; height: 100%; object-fit: cover; }
.case-card .case-body { padding: 36px 36px 36px 0; }
.case-card .case-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}
.case-card .case-numbers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin: 22px 0 20px;
  border-top: 1px solid var(--border);
  padding-top: 22px;
}
.case-card .case-numbers strong {
  display: block;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--navy-900);
  letter-spacing: -0.02em;
  line-height: 1;
}
.case-card .case-numbers span { color: var(--text-muted); font-size: 12px; margin-top: 6px; display: block; line-height: 1.4; }

.placeholder-note { font-style: normal; color: var(--text-light); }

/* ============== Blog / Insights ============== */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-top: 48px;
}
.blog-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  color: inherit;
}
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--navy-300); }
.blog-card .blog-media {
  aspect-ratio: 16 / 9;
  background: var(--bg-soft);
  overflow: hidden;
}
.blog-card .blog-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.blog-card:hover .blog-media img { transform: scale(1.04); }
.blog-card .blog-body {
  padding: 26px 26px 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.blog-card .blog-meta {
  display: flex;
  gap: 14px;
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 12px;
}
.blog-card .blog-meta .blog-tag {
  color: var(--accent);
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.blog-card h3 {
  margin-bottom: 10px;
  font-size: 1.25rem;
  letter-spacing: -0.018em;
  line-height: 1.3;
}
.blog-card p {
  color: var(--text-muted);
  font-size: 14.5px;
  line-height: 1.55;
  margin: 0 0 16px;
  flex: 1;
}
.blog-card .blog-link {
  font-weight: 600;
  font-size: 13.5px;
  color: var(--navy-900);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.blog-card:hover .blog-link { color: var(--accent); }

.blog-card.featured { grid-column: 1 / -1; grid-template-columns: 1.15fr 1fr; display: grid; gap: 0; }
.blog-card.featured .blog-media { aspect-ratio: 4 / 3; }
.blog-card.featured .blog-body { padding: 40px; }
.blog-card.featured h3 { font-size: 1.6rem; }
.blog-card.featured p { font-size: 1rem; }

/* Browse-by-category strip on /blog.html */
.category-strip {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  padding: 20px 24px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  margin-bottom: 28px;
}
.category-strip-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--text-muted);
  flex-shrink: 0;
}
.category-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.cat-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: #fff;
  border: 1px solid var(--border-strong);
  border-radius: 100px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--navy-900);
  transition: border-color .15s ease, color .15s ease, background .15s ease;
}
.cat-pill:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: #fff;
}
.cat-pill-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  height: 22px;
  padding: 0 7px;
  background: var(--navy-900);
  color: #fff;
  border-radius: 100px;
  font-size: 11.5px;
  font-weight: 600;
}
.cat-pill:hover .cat-pill-count { background: var(--accent); }

/* ============== Accessibility: skip-to-content link ============== */
.skip-link {
  position: absolute;
  top: -100px;
  left: 12px;
  z-index: 999;
  background: var(--navy-900);
  color: #fff;
  padding: 12px 18px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 14px;
  transition: top .15s ease;
}
.skip-link:focus {
  top: 12px;
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ============== Reading progress bar (article pages only) ============== */
.reading-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0;
  background: var(--accent);
  z-index: 60;
  transition: width .08s linear;
  pointer-events: none;
}

/* ============== Mobile sticky CTA bar ============== */
.mobile-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--navy-900);
  padding: 10px 14px;
  display: none;
  gap: 8px;
  z-index: 40;
  box-shadow: 0 -4px 12px rgba(0,0,0,.12);
  align-items: center;
}
.mobile-cta .btn { flex: 1; padding: 11px 12px; font-size: 13.5px; }
.mobile-cta .mobile-cta-phone {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: var(--radius);
  color: #fff;
  flex-shrink: 0;
}
.mobile-cta .mobile-cta-phone svg { width: 20px; height: 20px; }
.mobile-cta .mobile-cta-phone:hover { background: rgba(255,255,255,.08); }

@media (max-width: 768px) {
  .mobile-cta { display: flex; }
  body { padding-bottom: 64px; }      /* reserve space so content isn't covered */
  .fab-chat { bottom: 76px; }         /* WhatsApp button moves up to avoid overlap */
}

/* ============== 404 page ============== */
.error-page {
  min-height: calc(100vh - var(--header-h) - 200px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 64px 24px;
  text-align: center;
}
.error-page .error-num {
  font-size: clamp(5rem, 14vw, 9rem);
  font-weight: 800;
  color: var(--navy-900);
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 16px;
  background: linear-gradient(135deg, var(--navy-900) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.error-page h1 { margin-bottom: 14px; }
.error-page p { color: var(--text-muted); max-width: 56ch; margin: 0 auto 28px; }
.error-page .quick-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

/* ============== Image dimensions hint — preserve aspect-ratio ============== */
img[width][height] { height: auto; }   /* keep responsive while respecting CLS */

/* ============== Last-updated timestamp ============== */
.updated { color: var(--accent); font-weight: 500; }

/* ============== Site search ============== */
.search-btn {
  background: transparent;
  border: 1px solid var(--border-strong);
  width: 36px;
  height: 36px;
  border-radius: var(--radius);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--navy-900);
  margin-left: 6px;
  margin-right: 4px;
  transition: border-color .15s ease, color .15s ease;
}
.search-btn:hover { border-color: var(--accent); color: var(--accent); }
.search-btn svg { width: 16px; height: 16px; }

.search-overlay {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: rgba(10, 31, 58, 0.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding: 80px 16px 16px;
}
.search-overlay.open { display: flex; }
.search-box {
  width: 100%;
  max-width: 720px;
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.25);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  max-height: calc(100vh - 100px);
}
.search-input-row {
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--border);
  padding: 0 18px;
}
.search-input-row svg { width: 18px; height: 18px; color: var(--text-muted); flex-shrink: 0; }
.search-input-row input {
  flex: 1;
  border: 0;
  font: inherit;
  font-size: 1.05rem;
  padding: 18px 14px;
  outline: none;
  background: transparent;
  color: var(--text);
}
.search-input-row .search-close {
  background: var(--bg-soft);
  border: 0;
  padding: 6px 12px;
  border-radius: 100px;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: .04em;
  cursor: pointer;
}
.search-input-row .search-close:hover { background: var(--border); color: var(--navy-900); }

.search-results {
  overflow-y: auto;
  padding: 8px 0;
  min-height: 80px;
}
.search-empty,
.search-prompt {
  color: var(--text-muted);
  padding: 24px;
  font-size: 14px;
  text-align: center;
}
.search-result {
  display: block;
  padding: 14px 22px;
  border-bottom: 1px solid var(--border);
  text-decoration: none;
  color: inherit;
  transition: background .12s ease;
}
.search-result:hover,
.search-result.active { background: var(--bg-soft); }
.search-result:last-child { border-bottom: none; }
.search-result .res-type {
  display: inline-block;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 4px;
}
.search-result .res-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--navy-900);
  line-height: 1.35;
}
.search-result .res-desc {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 4px;
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.search-result mark {
  background: rgba(217, 119, 6, 0.18);
  color: inherit;
  padding: 0 2px;
  border-radius: 2px;
}

@media (max-width: 1024px) {
  .search-btn { display: none; }    /* moved into mobile nav */
  .nav-main.open .search-btn-inline { display: inline-flex; }
}
@media (max-width: 640px) {
  .search-overlay { padding: 60px 8px 8px; }
}

/* ============== Entrance animations (respect prefers-reduced-motion) ============== */
@media (prefers-reduced-motion: no-preference) {
  .hero-copy > * { opacity: 0; transform: translateY(14px); animation: heroFadeUp .7s ease forwards; }
  .hero-copy .eyebrow { animation-delay: .05s; }
  .hero-copy h1       { animation-delay: .14s; }
  .hero-copy .lead    { animation-delay: .24s; }
  .hero-copy .hero-actions { animation-delay: .34s; }
  .hero-copy .hero-meta    { animation-delay: .44s; }
  .hero-visual { opacity: 0; animation: heroFadeIn .9s .35s ease forwards; }
  @keyframes heroFadeUp {
    to { opacity: 1; transform: translateY(0); }
  }
  @keyframes heroFadeIn {
    to { opacity: 1; }
  }
}

/* Number-counter animation hook: starts at 0, set via JS */
[data-counter]::after { content: ""; }

/* ============== Testimonial carousel ============== */
.testi-carousel {
  position: relative;
  margin-top: 40px;
}
.testi-carousel .testi-track {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testi-carousel .testi-controls {
  display: none;          /* desktop: show all three at once */
  margin-top: 22px;
  align-items: center;
  justify-content: center;
  gap: 18px;
}
.testi-carousel .testi-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  border: 0;
  background: var(--border-strong);
  cursor: pointer;
  padding: 0;
  transition: background .2s ease, transform .2s ease;
}
.testi-carousel .testi-dot.active { background: var(--accent); transform: scale(1.3); }
.testi-carousel .testi-prev,
.testi-carousel .testi-next {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: #fff;
  border: 1px solid var(--border-strong);
  color: var(--navy-900);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.testi-carousel .testi-prev:hover,
.testi-carousel .testi-next:hover { border-color: var(--accent); color: var(--accent); }

@media (max-width: 1024px) {
  .testi-carousel .testi-track {
    grid-template-columns: 1fr;
    overflow: hidden;
    scroll-snap-type: x mandatory;
  }
  .testi-carousel.is-mobile .testi-track {
    grid-template-columns: 100%;
    grid-auto-flow: column;
    grid-auto-columns: 100%;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .testi-carousel.is-mobile .testi-track::-webkit-scrollbar { display: none; }
  .testi-carousel.is-mobile .testi-track > .testi { scroll-snap-align: start; }
  .testi-carousel.is-mobile .testi-controls { display: flex; }
}

/* ============== Product comparison ============== */
.compare-bar {
  position: fixed;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%) translateY(110%);
  z-index: 80;
  background: var(--navy-900);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: 0 12px 30px rgba(0,0,0,0.25);
  transition: transform .25s ease;
  max-width: calc(100vw - 32px);
  flex-wrap: wrap;
}
.compare-bar.visible { transform: translateX(-50%) translateY(0); }
.compare-bar .compare-count {
  background: var(--accent);
  color: #fff;
  border-radius: 100px;
  padding: 3px 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .04em;
}
.compare-bar .compare-clear {
  background: transparent;
  color: rgba(255,255,255,.6);
  border: 0;
  cursor: pointer;
  font-size: 13px;
  text-decoration: underline;
}

.compare-pick {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-muted);
  background: #fff;
  border: 1px solid var(--border-strong);
  padding: 6px 12px;
  border-radius: 100px;
  cursor: pointer;
  transition: border-color .15s ease, color .15s ease;
}
.compare-pick:hover { border-color: var(--accent); color: var(--accent); }
.compare-pick.is-picked {
  border-color: var(--accent);
  color: #fff;
  background: var(--accent);
}
.compare-pick input { display: none; }

/* Comparison page table */
.compare-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-top: 32px;
}
.compare-table th, .compare-table td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: 13.5px;
  vertical-align: top;
}
.compare-table thead th {
  background: var(--navy-900);
  color: #fff;
  font-weight: 600;
  letter-spacing: .005em;
}
.compare-table thead th picture,
.compare-table thead th img {
  border-radius: var(--radius);
  width: 80px;
  height: 80px;
  object-fit: cover;
  margin-bottom: 8px;
}
.compare-table tbody th {
  background: var(--bg-soft);
  color: var(--text-muted);
  font-weight: 500;
  font-size: 12.5px;
  text-transform: uppercase;
  letter-spacing: .06em;
  width: 22%;
}
.compare-table tbody tr:hover td { background: rgba(0,0,0,0.015); }
.compare-empty {
  text-align: center;
  padding: 80px 20px;
  color: var(--text-muted);
}
.compare-empty h2 { margin-bottom: 12px; }

/* ============== Multi-step RFQ wizard ============== */
.rfq-wizard {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 36px;
  margin-top: 24px;
}
.wiz-progress {
  display: flex;
  justify-content: space-between;
  margin-bottom: 28px;
  position: relative;
}
.wiz-progress::before {
  content: "";
  position: absolute;
  top: 14px;
  left: 14px;
  right: 14px;
  height: 2px;
  background: var(--border);
  z-index: 0;
}
.wiz-progress .wiz-progress-fill {
  position: absolute;
  top: 14px;
  left: 14px;
  height: 2px;
  background: var(--accent);
  z-index: 1;
  transition: width .35s ease;
}
.wiz-step-dot {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 600;
  letter-spacing: .04em;
  flex: 1;
  text-transform: uppercase;
  text-align: center;
}
.wiz-step-dot .dot-circle {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--border-strong);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 8px;
  transition: all .2s ease;
}
.wiz-step-dot.is-active .dot-circle {
  border-color: var(--accent);
  color: var(--accent);
}
.wiz-step-dot.is-done .dot-circle {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.wiz-step-dot.is-active,
.wiz-step-dot.is-done { color: var(--navy-900); }

.wiz-pane { display: none; animation: fadeIn .35s ease; }
.wiz-pane.is-active { display: block; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }

.wiz-pane h3 {
  font-size: 1.25rem;
  margin: 0 0 6px;
  color: var(--navy-900);
}
.wiz-pane .wiz-hint {
  color: var(--text-muted);
  font-size: 13.5px;
  margin: 0 0 20px;
}

/* Choice cards (used in product / quantity / decoration steps) */
.choice-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}
.choice-card {
  padding: 18px 16px;
  border: 1.5px solid var(--border-strong);
  border-radius: var(--radius-lg);
  background: #fff;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 4px;
  text-align: left;
  transition: border-color .15s ease, background .15s ease, transform .12s ease;
}
.choice-card:hover { border-color: var(--navy-300); transform: translateY(-1px); }
.choice-card.is-selected {
  border-color: var(--accent);
  background: var(--accent-soft);
}
.choice-card .choice-label {
  font-weight: 600;
  color: var(--navy-900);
  font-size: 14.5px;
}
.choice-card .choice-sub {
  color: var(--text-muted);
  font-size: 12.5px;
  line-height: 1.4;
}
.choice-card input { display: none; }

.wiz-actions {
  display: flex;
  gap: 12px;
  margin-top: 26px;
  flex-wrap: wrap;
  border-top: 1px solid var(--border);
  padding-top: 22px;
}
.wiz-actions .wiz-spacer { flex: 1; }
.wiz-actions .btn-ghost { color: var(--text-muted); }

/* Summary step */
.wiz-summary {
  background: var(--bg-soft);
  border-radius: var(--radius-lg);
  padding: 22px 26px;
  margin-bottom: 22px;
}
.wiz-summary dl {
  display: grid;
  grid-template-columns: minmax(120px, 30%) 1fr;
  gap: 8px 18px;
  margin: 0;
}
.wiz-summary dt {
  color: var(--text-muted);
  font-size: 12.5px;
  text-transform: uppercase;
  letter-spacing: .06em;
  font-weight: 600;
  padding-top: 1px;
}
.wiz-summary dd { margin: 0; color: var(--navy-900); font-size: 14.5px; font-weight: 500; word-break: break-word; }

@media (max-width: 640px) {
  .rfq-wizard { padding: 22px 18px; }
  .wiz-step-dot { font-size: 0; }
  .wiz-step-dot .dot-circle { margin-bottom: 0; }
}

/* ============== Sticky announcement bar (top) ============== */
.announce-bar {
  background: linear-gradient(90deg, var(--navy-900) 0%, var(--navy-700) 100%);
  color: #fff;
  font-size: 13px;
  padding: 8px 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  position: relative;
  z-index: 55;
  letter-spacing: .005em;
}
.announce-bar a { color: #F5B14A; font-weight: 600; text-decoration: underline; }
.announce-bar a:hover { color: #FCD34D; }
.announce-bar .announce-close {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  color: rgba(255,255,255,.7);
  border: 0;
  font-size: 18px;
  line-height: 1;
  padding: 4px 8px;
  cursor: pointer;
}
.announce-bar .announce-close:hover { color: #fff; }
.announce-bar.is-hidden { display: none; }
@media (max-width: 640px) {
  .announce-bar { font-size: 12px; padding: 8px 36px 8px 14px; gap: 8px; flex-wrap: wrap; }
}

/* ============== Case studies ============== */
.case-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-top: 40px;
}
.case-study {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 0;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.case-study.reverse { grid-template-columns: 1fr 1.1fr; }
.case-study.reverse .case-media { order: 2; }
.case-study .case-media {
  aspect-ratio: 4 / 3;
  background: var(--bg-soft);
  overflow: hidden;
}
.case-study .case-media img { width: 100%; height: 100%; object-fit: cover; }
.case-study .case-body { padding: 36px 36px; }
.case-study .case-vertical {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}
.case-study h3 { font-size: 1.5rem; margin: 0 0 14px; letter-spacing: -0.018em; }
.case-study .case-summary { color: var(--text-muted); line-height: 1.6; margin-bottom: 18px; font-size: 14.5px; }
.case-study .case-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 18px 0;
  margin: 18px 0;
}
.case-study .case-stats strong {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--navy-900);
  letter-spacing: -0.02em;
  line-height: 1;
}
.case-study .case-stats span {
  color: var(--text-muted);
  font-size: 12px;
  margin-top: 6px;
  display: block;
  line-height: 1.4;
}
.case-study .case-quote {
  font-style: italic;
  color: var(--navy-900);
  border-left: 3px solid var(--accent);
  padding-left: 14px;
  margin: 14px 0 6px;
  font-size: 14px;
  line-height: 1.55;
}
.case-study .case-attrib { color: var(--text-muted); font-size: 12.5px; margin: 0 0 18px; padding-left: 17px; }
@media (max-width: 1024px) {
  .case-study, .case-study.reverse { grid-template-columns: 1fr; }
  .case-study.reverse .case-media { order: 0; }
  .case-study .case-body { padding: 28px 24px; }
}
@media (max-width: 640px) {
  .case-study .case-stats { grid-template-columns: 1fr 1fr; }
  .case-study .case-stats strong { font-size: 1.3rem; }
}

/* ============== Sample request mini-form ============== */
.sample-card {
  background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-700) 100%);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 36px 40px;
  margin: 40px auto 0;
  max-width: 720px;
  text-align: center;
}
.sample-card h2 { color: #fff; margin: 0 0 8px; }
.sample-card p { color: rgba(255,255,255,.8); max-width: 56ch; margin: 0 auto 22px; }
.sample-card .sample-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.sample-card .sample-form input,
.sample-card .sample-form select {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.22);
  color: #fff;
  padding: 11px 14px;
  border-radius: var(--radius);
  font: inherit;
  font-size: 14px;
}
.sample-card .sample-form input::placeholder { color: rgba(255,255,255,.5); }
.sample-card .sample-form input:focus,
.sample-card .sample-form select:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}
.sample-card .sample-form select option { background: var(--navy-900); color: #fff; }
.sample-card .sample-form .full { grid-column: 1 / -1; }
.sample-card .sample-form button { margin-top: 6px; }
.sample-card .sample-note { color: rgba(255,255,255,.55); font-size: 12px; margin-top: 14px; }
@media (max-width: 640px) {
  .sample-card { padding: 28px 22px; }
  .sample-card .sample-form { grid-template-columns: 1fr; }
}

/* ============== Print stylesheet (B2B buyers do print product specs) ============== */
@media print {
  .site-header, .nav-toggle, .nav-main, .mobile-cta, .fab-chat,
  .cookies-banner, .cta-banner, .article-cta, .article-faq summary::after,
  .reading-progress { display: none !important; }

  body { color: #000; background: #fff; font-size: 11pt; padding: 0; }
  .container, .container-narrow { max-width: 100%; padding: 0 12mm; }
  .section, .product-section, .page-head { padding: 16pt 0; }
  .page-head { background: none !important; color: #000 !important; }
  .page-head h1 { color: #000 !important; }
  .page-head p { color: #444 !important; }
  a { color: #000; text-decoration: underline; }
  a[href^="http"]::after { content: " (" attr(href) ")"; font-size: 9pt; color: #555; }
  .article-toc, .related-block, .category-strip { display: none; }
  .article-faq details > div { display: block !important; }    /* expand all FAQs */
  .spec-table th, .spec-table td { padding: 4pt 8pt 4pt 0; }
  .hero-visual, .product-gallery .thumb-row { display: none; }
  .product-gallery .main-img { max-height: 60mm; }
  h1, h2, h3, h4, h5 { page-break-after: avoid; color: #000 !important; }
  ul, ol, table, blockquote { page-break-inside: avoid; }
}

/* Article page */
.article {
  max-width: 760px;
  margin: 0 auto;
  padding: 56px 24px 80px;
}
.article-head {
  margin-bottom: 36px;
}
.article-head .blog-tag {
  color: var(--accent);
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  font-size: 12px;
  margin-bottom: 16px;
  display: inline-block;
}
.article-head h1 {
  margin-bottom: 18px;
  font-size: clamp(1.9rem, 4vw, 2.6rem);
  letter-spacing: -0.022em;
}
.article-meta {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
  color: var(--text-muted);
  font-size: 13.5px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 22px;
}
.article-meta .author {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.article-meta .author-avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--navy-900);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 13px;
}
.article-meta .author strong { color: var(--navy-900); font-weight: 600; }
.article-meta .author-role { color: var(--text-muted); font-size: 12px; }

/* Table of Contents */
.article-toc {
  background: var(--bg-soft);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  margin: 36px 0;
}
.article-toc h3 {
  margin: 0 0 14px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--navy-900);
}
.article-toc ol {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: toc;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 28px;
}
.article-toc ol li {
  counter-increment: toc;
  font-size: 14px;
  line-height: 1.45;
  padding-left: 28px;
  position: relative;
}
.article-toc ol li::before {
  content: counter(toc, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0;
  color: var(--accent);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: .04em;
}
.article-toc ol li a { color: var(--navy-900); }
.article-toc ol li a:hover { color: var(--accent); }
@media (max-width: 640px) {
  .article-toc ol { grid-template-columns: 1fr; }
}

/* FAQ block on articles */
.article-faq {
  margin-top: 56px;
  padding-top: 36px;
  border-top: 1px solid var(--border);
}
.article-faq h2 { margin-bottom: 18px; }
.article-faq details {
  border-bottom: 1px solid var(--border);
  padding: 18px 0;
}
.article-faq details:first-of-type { border-top: 1px solid var(--border); }
.article-faq summary {
  cursor: pointer;
  list-style: none;
  font-weight: 600;
  color: var(--navy-900);
  font-size: 1.04rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 4px 0;
}
.article-faq summary::-webkit-details-marker { display: none; }
.article-faq summary::after {
  content: "+";
  font-size: 1.5rem;
  color: var(--accent);
  font-weight: 400;
  line-height: 1;
  flex-shrink: 0;
  transition: transform .2s ease;
}
.article-faq details[open] summary::after { content: "−"; }
.article-faq details > div { padding: 12px 0 4px; color: var(--text-muted); line-height: 1.65; font-size: 14.5px; }
.article-faq details > div p { margin: 0 0 .8em; }
.article-faq details > div p:last-child { margin-bottom: 0; }

/* Related articles */
.related-block {
  margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}
.related-block h2 {
  font-size: 1.4rem;
  margin-bottom: 24px;
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.related-card {
  display: block;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
  color: inherit;
}
.related-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--navy-300); }
.related-card .related-media { aspect-ratio: 16 / 10; overflow: hidden; background: var(--bg-soft); }
.related-card .related-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.related-card:hover .related-media img { transform: scale(1.04); }
.related-card .related-body { padding: 18px 18px 20px; }
.related-card .related-tag { font-size: 11px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); margin-bottom: 6px; display: block; }
.related-card h4 { font-size: 1.02rem; line-height: 1.35; margin: 0; letter-spacing: -0.012em; color: var(--navy-900); }
@media (max-width: 1024px) {
  .related-grid { grid-template-columns: 1fr; }
}

/* In-article inline links — emphasize keyword anchors */
.article-body a:not(.btn) {
  color: var(--navy-900);
  border-bottom: 1px solid var(--navy-300);
  font-weight: 500;
  transition: color .15s ease, border-color .15s ease;
}
.article-body a:not(.btn):hover { color: var(--accent); border-bottom-color: var(--accent); }
.article-meta .dot-sep { width: 4px; height: 4px; border-radius: 50%; background: var(--border-strong); }

.article-hero {
  margin: 0 -24px 36px;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--bg-soft);
}
.article-hero img { width: 100%; height: 100%; object-fit: cover; }

.article-body { font-size: 1.06rem; line-height: 1.72; color: var(--text); }
.article-body h2 {
  font-size: 1.55rem;
  margin: 44px 0 16px;
  letter-spacing: -0.018em;
}
.article-body h3 {
  font-size: 1.2rem;
  margin: 32px 0 12px;
  letter-spacing: -0.012em;
}
.article-body p { margin: 0 0 1.1em; }
.article-body ul, .article-body ol { margin: 0 0 1.2em; padding-left: 22px; }
.article-body li { margin-bottom: .55em; line-height: 1.65; }
.article-body strong { color: var(--navy-900); font-weight: 600; }
.article-body img {
  margin: 32px -24px;
  width: calc(100% + 48px);
  max-width: none;
  border-radius: var(--radius-lg);
}
.article-body figure { margin: 32px 0; }
.article-body figcaption { font-size: 13px; color: var(--text-muted); margin-top: 10px; text-align: center; }
.article-body blockquote {
  border-left: 3px solid var(--accent);
  padding: 8px 0 8px 22px;
  margin: 28px 0;
  font-size: 1.12rem;
  color: var(--navy-900);
  font-weight: 500;
}
.article-body .key-takeaways {
  background: var(--bg-soft);
  border-radius: var(--radius-lg);
  padding: 26px 28px;
  margin: 32px 0;
  border-left: 4px solid var(--accent);
}
.article-body .key-takeaways h3 {
  margin: 0 0 12px;
  font-size: 13px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
}
.article-body .key-takeaways ul { margin: 0; padding-left: 18px; }
.article-body .key-takeaways li { margin-bottom: .4em; font-size: .98rem; }

.article-cta {
  background: var(--navy-900);
  color: #fff;
  padding: 32px 36px;
  border-radius: var(--radius-lg);
  margin: 48px 0 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.article-cta h3 { color: #fff; margin: 0 0 6px; font-size: 1.2rem; }
.article-cta p { color: rgba(255,255,255,.78); margin: 0; font-size: 14.5px; }

.article-nav {
  margin: 56px auto 0;
  max-width: 760px;
  padding: 28px 24px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.article-nav a {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 13.5px;
  color: var(--text-muted);
  max-width: 48%;
}
.article-nav a strong { color: var(--navy-900); font-size: 15px; font-weight: 600; }
.article-nav a.next { text-align: right; }
.article-nav a:hover strong { color: var(--accent); }

/* ============== Cookies banner ============== */
.cookies-banner {
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: 16px;
  z-index: 200;
  background: var(--navy-900);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 18px 22px;
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
  box-shadow: 0 12px 36px rgba(0,0,0,.24);
  font-size: 13.5px;
  line-height: 1.55;
  transform: translateY(120%);
  opacity: 0;
  transition: transform .25s ease, opacity .25s ease;
  pointer-events: none;
  max-width: 720px;
  margin: 0 auto;
}
.cookies-banner.show {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}
.cookies-banner p { color: rgba(255,255,255,.85); margin: 0; flex: 1; min-width: 260px; }
.cookies-banner a { color: #F5B14A; text-decoration: underline; }
.cookies-banner .cookies-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.cookies-banner .btn {
  padding: 9px 18px;
  font-size: 13px;
  border-radius: var(--radius);
}
.cookies-banner .btn-primary { background: #F5B14A; color: var(--navy-900); border-color: #F5B14A; }
.cookies-banner .btn-primary:hover { background: #E89E2A; border-color: #E89E2A; }
.cookies-banner .btn-ghost {
  background: transparent;
  border: 1px solid rgba(255,255,255,.3);
  color: rgba(255,255,255,.9);
}
.cookies-banner .btn-ghost:hover { background: rgba(255,255,255,.08); color: #fff; }

@media (max-width: 1024px) {
  .blog-grid { grid-template-columns: 1fr; }
  .blog-card.featured { grid-template-columns: 1fr; }
  .blog-card.featured .blog-body { padding: 28px; }
  .article-hero { margin: 0 0 32px; }
  .article-body img { margin: 28px 0; width: 100%; }
}
@media (max-width: 640px) {
  .cookies-banner { left: 12px; right: 12px; bottom: 12px; padding: 16px 18px; }
  .article-cta { padding: 26px 22px; }
}

@media (max-width: 1024px) {
  .logo-wall { grid-template-columns: repeat(3, 1fr); gap: 24px; }
  .testi-grid { grid-template-columns: 1fr; }
  .case-card { grid-template-columns: 1fr; }
  .case-card .case-body { padding: 0 28px 32px; }
}
@media (max-width: 640px) {
  .logo-wall { grid-template-columns: repeat(2, 1fr); }
  .case-card .case-numbers { grid-template-columns: 1fr 1fr; }
}

/* ============== Responsive ============== */
@media (max-width: 1024px) {
  .nav-main { display: none; }
  .nav-cta { display: none; }
  .nav-toggle { display: inline-flex; }
  .nav-main.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    bottom: 0;
    background: #fff;
    padding: 24px;
    gap: 0;
    border-top: 1px solid var(--border);
    overflow-y: auto;
  }
  .nav-main.open a {
    width: 100%;
    padding: 16px 12px;
    font-size: 16px;
    border-bottom: 1px solid var(--border);
    border-radius: 0;
  }
  .nav-main.open .nav-cta { display: inline-flex; margin: 18px 0 0; padding: 14px 22px; }
  .hero-grid, .feat-split, .product-hero, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .feat-split.reverse > :first-child { order: 0; }
  .hero-meta { grid-template-columns: repeat(2, 1fr); gap: 18px; }
  .cat-grid { grid-template-columns: repeat(2, 1fr); }
  .val-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .steps .step:nth-child(3) { border-left: none; padding-left: 0; padding-top: 26px; border-top: 1px solid var(--border); }
  .section-dark .steps .step:nth-child(3) { border-top-color: rgba(255,255,255,.15); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .deco-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .section { padding: 56px 0; }
  .product-section { padding: 44px 0; }
  .cat-grid { grid-template-columns: 1fr; }
  .val-grid, .steps { grid-template-columns: 1fr; }
  .steps .step + .step { border-left: none; padding-left: 0; padding-top: 22px; border-top: 1px solid var(--border); }
  .section-dark .steps .step + .step { border-top-color: rgba(255,255,255,.15); }
  .form-grid { grid-template-columns: 1fr; }
  .checkbox-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .cta-banner { padding: 48px 24px; }
  .deco-card { grid-template-columns: 1fr; }
  .deco-card .img-wrap { aspect-ratio: 16 / 9; }
  .product-gallery .thumb-row { grid-template-columns: repeat(4, 1fr); }
  .hero-meta { grid-template-columns: 1fr 1fr; }
  .hero-meta strong { font-size: 1.35rem; }
  .stat-row { grid-template-columns: 1fr 1fr; }
  .stat-row strong { font-size: 1.4rem; }
  .page-head { padding: 56px 0 44px; }
  .hero { padding-top: 48px; }
  .footer-bottom { font-size: 11.5px; }
  .cta-banner h2 { font-size: 1.6rem; }
}