/* ============================================================
   Nail Tools B2B — Global Stylesheet
   Palette: Deep Navy #123F5F / #0B2E46, Light #F4F7FA, White
   ============================================================ */
:root {
  --navy: #123F5F;
  --navy-dark: #0B2E46;
  --navy-deep: #082537;
  --blue: #1E6291;
  --blue-light: #3D85B5;
  --sky: #EAF2F7;
  --bg: #F4F7FA;
  --line: #E1E9EF;
  --text: #22303C;
  --muted: #5D7285;
  --white: #ffffff;
  --radius: 10px;
  --shadow: 0 6px 24px rgba(11, 46, 70, 0.08);
  --shadow-hover: 0 12px 32px rgba(11, 46, 70, 0.14);
  --font: "Poppins", "Inter", -apple-system, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  font-size: 15px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
/* Photos: width defines size, height follows aspect ratio */
img { height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
.container { width: min(1200px, 92%); margin: 0 auto; }

h1, h2, h3, h4 { color: var(--navy); line-height: 1.25; font-weight: 700; }
.eyebrow {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--blue-light);
  font-weight: 600;
  margin-bottom: 10px;
}
.section { padding: 72px 0; }
.section-head { max-width: 640px; margin-bottom: 36px; }
.section-head h2 { font-size: 30px; margin-bottom: 10px; }
.section-head p { color: var(--muted); }
.section-head.row { display: flex; justify-content: space-between; align-items: flex-end; max-width: none; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 14.5px;
  border: 2px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s ease;
}
.btn .arr { transition: transform 0.2s; }
.btn:hover .arr { transform: translateX(4px); }
.btn-primary { background: var(--navy); color: #fff; }
.btn-primary:hover { background: var(--navy-dark); }
.btn-outline { background: #fff; color: var(--navy); border-color: var(--navy); }
.btn-outline:hover { background: var(--navy); color: #fff; }
.btn-light { background: #fff; color: var(--navy); }
.btn-light:hover { background: var(--sky); }
.btn-sm { padding: 9px 18px; font-size: 13px; }

/* ---------- Top bar + Header ---------- */
.header { background: #fff; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 100; }
.header-inner { display: flex; align-items: center; gap: 18px; height: 68px; }
.logo { display: flex; align-items: center; gap: 8px; font-size: 20px; font-weight: 700; color: var(--navy); white-space: nowrap; }
.logo svg { width: 30px; height: 30px; }
.nav { display: flex; align-items: center; gap: 2px; flex: 1; justify-content: center; }
.nav > li { position: relative; }
.nav > li > a {
  display: block; padding: 10px 10px; font-size: 13.5px; font-weight: 500;
  color: var(--text); border-radius: 6px; white-space: nowrap;
}
.nav > li > a:hover, .nav > li > a.active { color: var(--navy); background: var(--sky); }
.nav > li > a .caret { font-size: 9px; color: var(--muted); margin-left: 3px; }
.nav > li > a:not([href]) { cursor: pointer; }
.dropdown {
  position: absolute; top: 100%; left: 0; min-width: 240px;
  background: #fff; border: 1px solid var(--line); border-radius: 8px;
  box-shadow: var(--shadow-hover); padding: 8px; opacity: 0; visibility: hidden;
  transform: translateY(6px); transition: all 0.18s ease;
}
.nav > li:hover .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown a { display: block; padding: 9px 12px; font-size: 13.5px; border-radius: 6px; color: var(--text); }
.dropdown a:hover { background: var(--sky); color: var(--navy); }
.header-cta { display: flex; align-items: center; gap: 12px; }
.search-btn { background: none; border: none; cursor: pointer; color: var(--navy); padding: 6px; }
.search-btn svg { width: 19px; height: 19px; }
.menu-toggle { display: none; background: none; border: none; cursor: pointer; }
.menu-toggle svg { width: 26px; height: 26px; color: var(--navy); }

/* ---------- Hero (shared action row; full hero rules live in the HOMEPAGE HERO block) ---------- */
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }


/* ---------- Category grid (ref #2) ---------- */
.cat-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; transition: all 0.22s ease; display: flex; flex-direction: column;
}
.cat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); border-color: transparent; }
.cat-card .thumb { background: #fff; padding: 22px; display: flex; justify-content: center; }
.cat-card .thumb svg { height: 110px; width: auto; }
/* Photo thumbnails: show fully with aspect ratio, no stretch */
.thumb img, .card img { width: auto; object-fit: contain; }
/* Keep the original aspect ratio — never squeeze a photo into a square */
.cat-card .thumb img, .prod-card .thumb img { height: 112px; width: auto; max-width: 100%; object-fit: contain; }
.cat-card .body { padding: 16px 18px 18px; }
.cat-card h3 { font-size: 15.5px; margin-bottom: 4px; }
.cat-card .spec { font-size: 12.5px; color: var(--muted); margin-bottom: 10px; }

/* ---------- Wide info cards (3-up rows, ref #2) ---------- */
.info-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.info-row + .info-row { margin-top: 20px; }
.info-card {
  border-radius: var(--radius); padding: 30px; position: relative;
  overflow: hidden; min-height: 230px; display: flex; flex-direction: column;
  background: #fff; border: 1px solid var(--line);
}
.info-card .tag {
  font-size: 11px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--blue-light); font-weight: 700; margin-bottom: 10px;
}
.info-card h3 { font-size: 21px; margin-bottom: 10px; }
.info-card p { color: var(--muted); font-size: 13.5px; max-width: 300px; }
.info-card .btn { margin-top: auto; align-self: flex-start; }
.info-card ul.checks { margin: 4px 0 18px; }
.info-card ul.checks li {
  font-size: 13px; color: var(--text); padding: 5px 0 5px 26px; position: relative;
}
.info-card ul.checks li::before {
  content: "✓"; position: absolute; left: 0; top: 4px;
  width: 17px; height: 17px; border-radius: 50%;
  background: var(--sky); color: var(--navy);
  font-size: 10px; font-weight: 700; display: flex; align-items: center; justify-content: center;
}
/* Content card: full-width photo on top */
.info-card .thumb { margin: -30px -30px 20px; border-radius: var(--radius) var(--radius) 0 0; overflow: hidden; line-height: 0; }
.info-card .thumb img { width: 100%; height: 158px; object-fit: cover; }
.card-photo { border-radius: var(--radius); overflow: hidden; margin-bottom: 18px; line-height: 0; }
.card-photo img { width: 100%; }
.card-photo .tag { display: block; margin: 12px 16px 14px; line-height: 1.4; font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: var(--blue-light); font-weight: 700; }

.info-card.navy { background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%); border: none; }
.info-card.navy h3, .info-card.navy .tag { color: #fff; }
.info-card.navy .tag { color: #9CC4DE; }
.info-card.navy p { color: #C4D8E6; }

/* ---------- Product cards ---------- */
.prod-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.prod-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; transition: all 0.22s ease; display: flex; flex-direction: column;
}
.prod-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-3px); }
.prod-card .thumb { padding: 20px; display: flex; justify-content: center; background: #fff; border-bottom: 1px solid var(--line); }
.prod-card .thumb svg { height: 96px; width: auto; }
.prod-card .body { padding: 14px 16px 16px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.prod-card h3 { font-size: 14.5px; }
.prod-card .spec { font-size: 12.5px; color: var(--muted); }
.prod-card .desc { font-size: 12.5px; color: #4a5b69; line-height: 1.45; }
.prod-card .foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; padding-top: 10px; }
.inquire {
  font-size: 13px; font-weight: 600; color: var(--navy);
  border-bottom: 2px solid var(--navy); padding-bottom: 2px;
}
.inquire:hover { color: var(--blue); border-color: var(--blue); }

/* ---------- CTA band ---------- */
.cta-band {
  background:
    radial-gradient(700px 300px at 85% 20%, rgba(61,133,181,0.35), transparent 65%),
    linear-gradient(120deg, var(--navy-deep) 0%, var(--navy) 70%);
  color: #fff; border-radius: 14px; padding: 46px 48px;
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 30px; align-items: center;
}
.cta-band .tag { font-size: 11px; letter-spacing: 2.5px; text-transform: uppercase; color: #9CC4DE; font-weight: 700; }
.cta-band h2 { color: #fff; font-size: 28px; margin: 8px 0 10px; }
.cta-band p { color: #C4D8E6; font-size: 14.5px; max-width: 480px; }
.cta-points { display: flex; flex-direction: column; gap: 14px; }
.cta-points .pt { display: flex; align-items: center; gap: 12px; font-size: 13.5px; color: #DDE9F2; }
.cta-points .pt svg { width: 20px; height: 20px; color: #9CC4DE; flex: none; }

/* ---------- Footer ---------- */
.footer { background: var(--navy-deep); color: #B9CCDA; margin-top: 72px; padding: 56px 0 0; font-size: 13.5px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 40px; }
.footer h4 { color: #fff; font-size: 14px; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 16px; }
.footer a:hover { color: #fff; }
.footer ul li { padding: 4px 0; }
.footer .logo { color: #fff; margin-bottom: 14px; }
.footer .logo svg { width: 26px; height: 26px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding: 18px 0; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: 12.5px; color: #7E97A9; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero { background: linear-gradient(120deg, var(--navy-deep), var(--navy)); color: #fff; padding: 54px 0; }
.page-hero h1 { color: #fff; font-size: 32px; }
.page-hero p { color: #C4D8E6; max-width: 620px; margin-top: 10px; }
.page-hero .crumbs { font-size: 12.5px; color: #9CC4DE; margin-bottom: 12px; }
.page-hero .crumbs a:hover { color: #fff; }
/* page hero with the matching section photo */
.page-hero .hero-split { display: grid; grid-template-columns: 1.28fr 0.72fr; gap: 44px; align-items: center; }
.page-hero-photo { max-width: 400px; margin-left: auto; }
.page-hero-photo img { width: 100%; border-radius: 14px; box-shadow: 0 18px 44px rgba(0,0,0,0.34); }
@media (max-width: 860px) {
  .page-hero .hero-split { grid-template-columns: 1fr; gap: 26px; }
  .page-hero-photo { max-width: 460px; margin-left: 0; text-align: left; }
}

/* ---------- Forms ---------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-grid .full { grid-column: 1 / -1; }
.field label { display: block; font-size: 13px; font-weight: 600; color: var(--navy); margin-bottom: 6px; }
.field label span { color: #C0392B; }
.field input, .field select, .field textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--line);
  border-radius: 6px; font-family: inherit; font-size: 14px; color: var(--text);
  background: #fff; transition: border 0.2s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--blue-light); box-shadow: 0 0 0 3px rgba(61,133,181,0.15);
}
.form-success {
  display: none; background: #E8F5EE; border: 1px solid #BFE3CD; color: #1E7A46;
  border-radius: 8px; padding: 14px 18px; font-size: 14px; margin-top: 16px;
}
.form-note { font-size: 12px; color: var(--muted); margin-top: 10px; }

/* ---------- Misc ---------- */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.spec-table { width: 100%; border-collapse: collapse; font-size: 13.5px; background: #fff; }
.spec-table th, .spec-table td { border: 1px solid var(--line); padding: 10px 14px; text-align: left; }
.spec-table th { background: var(--sky); color: var(--navy); font-weight: 600; }
.breadcrumbs { font-size: 13px; color: var(--muted); padding: 18px 0 0; }
.breadcrumbs a:hover { color: var(--navy); }
.filter-chips { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 28px; }
.chip {
  padding: 8px 18px; border-radius: 30px; border: 1px solid var(--line);
  background: #fff; font-size: 13px; font-weight: 500; cursor: pointer; color: var(--muted);
}
.chip.active, .chip:hover { background: var(--navy); border-color: var(--navy); color: #fff; }
.step-list { counter-reset: step; }
.step-list li { counter-increment: step; position: relative; padding: 0 0 22px 52px; }
.step-list li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute; left: 0; top: 0; width: 36px; height: 36px;
  background: var(--sky); color: var(--navy); border-radius: 8px;
  display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 13px;
}
.step-list h3 { font-size: 16px; margin-bottom: 4px; }
.step-list p { color: var(--muted); font-size: 13.5px; }
.faq-item { border-bottom: 1px solid var(--line); padding: 18px 0; }
.faq-item h3 { font-size: 15.5px; cursor: pointer; display: flex; justify-content: space-between; align-items: center; }
.faq-item .a { display: none; padding-top: 10px; color: var(--muted); font-size: 14px; }
.faq-item.open .a { display: block; }
.faq-item .plus { color: var(--blue-light); font-size: 20px; }

/* ============================================================
   FULL-SCREEN SPLIT SECTIONS (homepage)
   Each block occupies its own viewport-height screen
   ============================================================ */
.snap { scroll-snap-type: y proximity; scroll-padding-top: 68px; }
.screen { scroll-margin-top: 68px; }
.screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 92px 0 62px;
  position: relative;
  overflow: hidden;
  scroll-snap-align: start;
}
.screen--light { background: #fff; }
.screen h2 { font-size: clamp(30px, 3.3vw, 44px); line-height: 1.16; letter-spacing: -0.6px; }

/* Light outline button — for use on dark (navy) sections */
.btn-outline-light { background: transparent; color: #fff; border-color: rgba(255,255,255,0.55); }
.btn-outline-light:hover { background: #fff; color: var(--navy); border-color: #fff; }

/* ---------- Right-side screen dots ---------- */
.screen-dots {
  position: fixed; right: 20px; top: 50%; transform: translateY(-50%);
  z-index: 90; display: flex; flex-direction: column; gap: 12px; align-items: center;
}
.screen-dots a {
  width: 10px; height: 10px; border-radius: 50%;
  background: rgba(18,63,95,0.22); display: block;
  transition: all .2s ease; position: relative;
}
.screen-dots a:hover { background: var(--blue-light); }
.screen-dots a.active { background: var(--navy); height: 26px; border-radius: 6px; }
.screen-dots a span {
  position: absolute; right: 22px; top: 50%; transform: translateY(-50%);
  white-space: nowrap; font-size: 11.5px; font-weight: 600; color: #fff;
  background: var(--navy); padding: 5px 12px; border-radius: 5px;
  opacity: 0; pointer-events: none; transition: opacity .18s;
}
.screen-dots a:hover span { opacity: 1; }


/* (removed three superseded hero variants — see the HOMEPAGE HERO block) */

/* category screen spacing */
#s-categories { padding-top: 82px; padding-bottom: 46px; }

@media (max-width: 980px) {
  .screen { min-height: auto; padding: 72px 0; }
  .screen-dots { display: none; }
}

/* keep the header on one line on narrower desktops */
@media (max-width: 1240px) {
  .nav { justify-content: flex-start; }
  .nav > li > a { padding: 10px 7px; font-size: 12.8px; }
  .header-inner { gap: 12px; }
  .logo { font-size: 18px; }
}
@media (max-width: 1080px) {
  .search-btn { display: none; }
  .header-cta .btn { padding: 8px 13px; font-size: 12.5px; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .cat-grid, .prod-grid { grid-template-columns: repeat(4, 1fr); }
  .info-row { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
/* keep card rows evenly filled: 8 items fill 4-col and 2-col, never 3-col */
@media (max-width: 900px) {
  .cat-grid, .prod-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 820px) {
  .nav {
    display: none; position: absolute; top: 68px; left: 0; right: 0;
    background: #fff; flex-direction: column; align-items: stretch;
    padding: 14px; border-bottom: 1px solid var(--line); box-shadow: var(--shadow-hover);
  }
  .nav.open { display: flex; }
  .dropdown { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: none; display: none; }
  .nav > li.open .dropdown { display: block; }
  .menu-toggle { display: block; }
  .hero-inner { grid-template-columns: 1fr; padding: 44px 0 20px; }
  .hero h1 { font-size: 31px; }
  .feature-strip { grid-template-columns: 1fr 1fr; }
  .feature { padding: 0 0 0 14px; }
  .cat-grid, .prod-grid { grid-template-columns: 1fr 1fr; }
  .info-row, .two-col, .cta-band { grid-template-columns: 1fr; }
  .header-cta .btn { display: none; }
  .section { padding: 52px 0; }
}
@media (max-width: 540px) {
  .cat-grid, .prod-grid, .footer-grid, .feature-strip { grid-template-columns: 1fr; }
  .info-row { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
}

/* ---------- Accessibility: visually hidden, still read by screen readers ---------- */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}


/* ============================================================
   HOMEPAGE V2 — rebuilt with real HTML/CSS (no full design slices)
   text = real text (SEO), images = decoration only, buttons = real buttons
   ============================================================ */

/* ---------- Common ---------- */
.btn-lg { padding: 15px 30px; font-size: 15.5px; border-radius: 8px; }
.btn-outline-dark { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn-outline-dark:hover { background: var(--navy); color: #fff; }
.btn-ghost { background: rgba(255,255,255,0.08); color: #fff; border-color: rgba(255,255,255,0.45); }
.btn-ghost:hover { background: #fff; color: var(--navy); border-color: #fff; }
.link-more { font-weight: 600; font-size: 14.5px; color: var(--navy); white-space: nowrap; }
.link-more:hover { color: var(--blue); }
.link-more .arr { transition: transform .2s; display: inline-block; }
.link-more:hover .arr { transform: translateX(4px); }
.sec-head {
  display: flex; justify-content: space-between; align-items: flex-end;
  gap: 20px; margin-bottom: 26px;
}
.sec-head h2 { font-size: clamp(28px, 2.7vw, 38px); letter-spacing: -0.5px; }
.sec-sub { color: var(--muted); font-size: 15px; margin-top: 6px; }

/* ---------- Screen 1 — Hero ---------- */
/* ---------- Screen 2 — Categories ---------- */
.cat-grid-v2 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.cat-card {
  background: #fff; border: 1px solid var(--line); border-radius: 14px;
  padding: 14px 14px 16px; display: flex; flex-direction: column;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.cat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); border-color: #C9DAE7; }
.cat-img {
  display: flex; align-items: center; justify-content: center;
  background: #fff;
  border-radius: 10px; height: 158px; overflow: hidden; margin-bottom: 12px;
}
.cat-img img { max-height: 150px; width: auto; max-width: 100%; object-fit: contain; }
.cat-card strong { font-size: 15px; color: var(--navy); line-height: 1.3; }
.cat-card .exp { font-size: 13px; font-weight: 600; color: var(--blue); margin-top: 5px; }
.cat-card:hover .exp { color: var(--navy); }
.cat-card .exp .arr { display: inline-block; transition: transform .2s; }
.cat-card:hover .exp .arr { transform: translateX(4px); }


/* ---------- Mobile sticky conversion bar ---------- */
.mobile-cta-bar { display: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .cat-grid-v2 { grid-template-columns: repeat(4, 1fr); gap: 12px; }
  .cat-img { height: 128px; }
  .cat-img img { max-height: 102px; }
}
@media (max-width: 980px) {
  .cat-grid-v2 { grid-template-columns: repeat(2, 1fr); }

  .mobile-cta-bar {
    display: grid; grid-template-columns: 1fr 1fr 1.3fr; gap: 8px;
    position: fixed; left: 10px; right: 10px; bottom: 10px; z-index: 95;
    background: rgba(255,255,255,0.96); backdrop-filter: blur(8px);
    border: 1px solid var(--line); border-radius: 14px;
    padding: 8px; box-shadow: 0 -6px 30px rgba(11,46,70,0.16);
  }
  .mcb {
    display: flex; align-items: center; justify-content: center; gap: 6px;
    padding: 11px 8px; border-radius: 9px;
    font-size: 13px; font-weight: 600;
  }
  .mcb svg { width: 16px; height: 16px; }
  .mcb-outline { background: #fff; color: var(--navy); border: 1.5px solid var(--navy); }
  .mcb-solid { background: var(--navy); color: #fff; }
  .footer { padding-bottom: 74px; }
}
@media (max-width: 540px) {
  .cat-grid-v2 { grid-template-columns: 1fr 1fr; gap: 10px; }
  .cat-card strong { font-size: 13px; }
  .sec-head { flex-direction: column; align-items: flex-start; gap: 6px; }
  .hero-actions .btn { width: 100%; justify-content: center; }
}

/* ============================================================
   HOMEPAGE BANNER (active) — design mockup 1920x720,
   buttons overlaid as transparent hotspots; real H1 kept in DOM for SEO
   ============================================================ */
.banner-hero { background: #fff; scroll-margin-top: 68px; }
.banner-wrap { position: relative; }
.banner-wrap img { display: block; width: 100%; height: auto; }
.banner-hotspot {
  position: absolute; display: block; border-radius: 9px;
  transition: box-shadow .2s ease, transform .2s ease;
}
.banner-hotspot:hover {
  box-shadow: 0 0 0 3px rgba(255,255,255,0.6), 0 8px 22px rgba(11,46,70,0.3);
  transform: translateY(-2px);
}
.hotspot-products { left: 3.9%; top: 54.6%; width: 17.6%; height: 13.2%; }
.hotspot-quote { left: 23.4%; top: 54.6%; width: 11.6%; height: 13.2%; }
/* Mobile: banner cover-cropped, hotspots hidden, real buttons below */
.banner-actions { display: none; }
@media (max-width: 820px) {
  .banner-hero { padding-top: 68px; }
  .banner-wrap img { height: 320px; object-fit: cover; object-position: left center; }
  .banner-hotspot { display: none; }
  .banner-actions { display: flex; gap: 12px; flex-wrap: wrap; padding: 16px 0 4px; }
  .banner-actions .btn { flex: 1 1 46%; justify-content: center; }
}

/* ============================================================
   ALTERNATE HERO (not active) — real photograph + selectable HTML copy.
   To switch: give #s-hero class="hero" with .hero-bg / .hero-inner markup.
   ============================================================ */
.hero {
  position: relative; display: flex; align-items: center;
  overflow: hidden; background: #EDF2F6; scroll-margin-top: 68px;
}
.hero-bg { position: absolute; inset: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; object-position: 76% center; }
/* White scrim on the left so the navy headline stays legible over the photo */
.hero-bg::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(96deg,
    rgba(255,255,255,0.97) 0%,
    rgba(255,255,255,0.93) 30%,
    rgba(255,255,255,0.55) 48%,
    rgba(255,255,255,0) 70%);
}
.hero > .container { position: relative; z-index: 1; }
.hero-inner { max-width: 600px; padding: 104px 0 88px; }
.hero-eyebrow {
  display: inline-block; font-size: 11.5px; font-weight: 700; letter-spacing: 2px;
  text-transform: uppercase; color: var(--blue); margin-bottom: 14px;
}
.hero h1 {
  font-size: clamp(31px, 3.5vw, 49px); line-height: 1.12;
  letter-spacing: -0.9px; color: var(--navy); margin: 0;
}
.hero-sub { font-size: 16.5px; line-height: 1.65; color: #48607A; margin: 18px 0 28px; max-width: 520px; }
.hero-trust { list-style: none; display: flex; gap: 20px; flex-wrap: wrap; margin-top: 26px; }
.hero-trust li { position: relative; padding-left: 21px; font-size: 13.5px; font-weight: 600; color: var(--navy); }
.hero-trust li::before {
  content: ""; position: absolute; left: 0; top: 5px; width: 11px; height: 6px;
  border-left: 2px solid var(--blue); border-bottom: 2px solid var(--blue);
  transform: rotate(-45deg);
}
@media (max-width: 1080px) {
  .hero-bg img { object-position: 82% center; }
  .hero-inner { max-width: 520px; padding: 84px 0 72px; }
}
@media (max-width: 820px) {
  /* Photo on top, copy below on solid white — guaranteed legible on small screens */
  .hero { display: block; background: #fff; }
  .hero-bg { position: relative; height: 280px; }
  .hero-bg::after { display: none; }
  .hero-inner { max-width: none; padding: 26px 0 36px; }
  .hero h1 { font-size: clamp(24px, 6.6vw, 33px); }
  .hero-sub { font-size: 15.5px; margin: 14px 0 22px; }
  .hero-actions .btn { flex: 1 1 100%; justify-content: center; }
  .hero-trust { gap: 10px 18px; margin-top: 20px; }
}

/* ---------- Homepage marketing bands: full-bleed bg image + title + subtitle + CTA ---------- */
/* ============================================================
   HOMEPAGE — feature sections (text + image: real image + text)
   Palette: navy #123F5F, sky #EAF2F7, white, blue accent
   ============================================================ */
.feat { padding: 88px 0; }
.feat--sky { background: var(--sky); }
.feat--navy { background: var(--navy-dark); color: #fff; }
.feat--navy .eyebrow { color: #8FC4E6; }
.feat--navy h2 { color: #fff; }
.feat--navy .feat-lead { color: rgba(255,255,255,0.82); }

.feat-head { max-width: 700px; margin: 0 auto 8px; text-align: center; }
.feat-head .feat-lead { margin-left: auto; margin-right: auto; }

.feat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 58px; align-items: center; }
.feat-grid.flip .feat-media { order: -1; }

.feat-copy { max-width: 545px; }
.feat-copy h2 { font-size: clamp(27px, 3vw, 39px); line-height: 1.18; letter-spacing: -0.5px; margin: 14px 0 0; }
.feat-lead { font-size: 16.5px; color: var(--muted); line-height: 1.7; margin: 18px 0 26px; }

.feat-list { display: grid; gap: 15px; margin-bottom: 30px; }
.feat-list li { display: grid; grid-template-columns: 40px 1fr; gap: 14px; align-items: start; }
.feat-list .fi {
  width: 40px; height: 40px; border-radius: 11px; flex: none;
  background: var(--sky); color: var(--navy); display: grid; place-items: center;
}
.feat--navy .feat-list .fi { background: rgba(255,255,255,0.12); color: #fff; }
.feat-list .fi svg { width: 21px; height: 21px; }
.feat-list b { display: block; color: var(--navy); font-size: 15.5px; margin-bottom: 3px; }
.feat--navy .feat-list b { color: #fff; }
.feat-list small { color: var(--muted); font-size: 13.5px; line-height: 1.55; }
.feat--navy .feat-list small { color: rgba(255,255,255,0.72); }

.feat-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.feat-media { position: relative; }
.feat-media .frame--photo {
  border-radius: 16px; overflow: hidden; box-shadow: 0 22px 50px rgba(11,46,70,0.14);
  background: #fff; border: 1px solid #E7EEF4;
}
/* Source artwork is pre-rendered at exactly 16:11, so no cropping or stretching happens here */
.feat-media .frame--photo img { width: 100%; height: auto; display: block; }
.feat-badge {
  position: absolute; left: -16px; bottom: 24px; background: var(--navy); color: #fff;
  padding: 13px 18px; border-radius: 12px; box-shadow: 0 14px 30px rgba(11,46,70,0.24); max-width: 240px;
}
.feat-badge b { display: block; font-size: 15px; line-height: 1.3; }
.feat-badge small { color: rgba(255,255,255,0.82); font-size: 12.5px; }
.feat--navy .feat-badge { background: #fff; color: var(--navy); }
.feat--navy .feat-badge small { color: var(--muted); }

.feat-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 40px; }
.feat-card {
  background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 30px 26px;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
  display: flex; flex-direction: column;
}
.feat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); border-color: transparent; }
.feat-card .fci {
  display: block; margin: -30px -26px 20px; border-radius: 14px 14px 0 0; overflow: hidden;
  background: #F2F6F9;
}
.feat-card .fci img { width: 100%; height: auto; display: block; }
.feat-card .ci {
  width: 52px; height: 52px; border-radius: 13px; background: var(--sky); color: var(--navy);
  display: grid; place-items: center; margin-bottom: 18px;
}
.feat-card .ci svg { width: 27px; height: 27px; }
.feat-card h3 { font-size: 18px; margin-bottom: 10px; }
.feat-card p { color: var(--muted); font-size: 14.5px; line-height: 1.65; flex: 1; }
.feat-card .more { display: inline-block; margin-top: 16px; color: var(--blue); font-weight: 600; font-size: 14px; }
.feat--navy .feat-card { background: rgba(255,255,255,0.07); border-color: rgba(255,255,255,0.14); }
.feat--navy .feat-card .ci { background: rgba(255,255,255,0.14); color: #fff; }
.feat--navy .feat-card h3 { color: #fff; }
.feat--navy .feat-card p { color: rgba(255,255,255,0.75); }
.feat--navy .feat-card .more { color: #8FC4E6; }

.feat-cta-row { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 38px; justify-content: center; }

.trust-row { display: flex; gap: 26px; flex-wrap: wrap; margin-top: 28px; }
.trust-row li { display: inline-flex; align-items: center; gap: 9px; font-size: 14px; color: rgba(255,255,255,0.9); }
.trust-row li svg { width: 20px; height: 20px; color: #8FC4E6; }

/* ---------- Category card spec line ---------- */
.cat-card .spec { display: block; font-size: 12px; color: var(--muted); margin: 5px 0 9px; }

/* ---------- OEM: 8-step process rail ---------- */
.step-strip {
  list-style: none; display: grid; grid-template-columns: repeat(4, 1fr);
  background: #fff; border: 1px solid var(--line); border-radius: 14px;
  overflow: hidden; margin-top: 38px; box-shadow: 0 14px 34px rgba(11,46,70,0.06);
}
.step-strip li { padding: 22px 20px; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.step-strip li:nth-child(-n+4) { border-top: 0; }
.step-strip li:nth-child(4n+1) { border-left: 0; }
.step-strip li::before {
  content: attr(data-n); display: block; font-size: 12px; font-weight: 700;
  letter-spacing: 1.4px; color: var(--blue); margin-bottom: 7px;
}
.step-strip li b { display: block; font-size: 15px; color: var(--navy); margin-bottom: 5px; }
.step-strip li small { display: block; font-size: 13px; color: var(--muted); line-height: 1.55; }

/* ---------- Capabilities: data band + QC row ---------- */
.caps-stats { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin: 40px 0 26px; }
.caps-stats li {
  text-align: center; padding: 24px 12px; border-radius: 14px;
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.16);
}
.caps-stats b { display: block; font-size: clamp(28px, 3vw, 40px); font-weight: 700; color: #fff; line-height: 1.1; letter-spacing: -0.5px; }
.caps-stats span { display: block; margin-top: 8px; font-size: 12.5px; color: #9CC4DE; }

/* ---------- Centred closing CTA ---------- */
.cta-center .cta-center-inner { max-width: 720px; margin: 0 auto; text-align: center; }
.cta-center .feat-cta-row, .cta-center .trust-row { justify-content: center; }

@media (max-width: 900px) {
  .feat { padding: 60px 0; }
  .feat-grid { grid-template-columns: 1fr; gap: 34px; }
  .feat-grid.flip .feat-media { order: 0; }
  .feat-cards { grid-template-columns: 1fr; margin-top: 28px; }
  .feat-badge { display: none; }
  .feat-copy { max-width: none; }
  .step-strip { grid-template-columns: repeat(2, 1fr); }
  .step-strip li:nth-child(-n+4) { border-top: 1px solid var(--line); }
  .step-strip li:nth-child(-n+2) { border-top: 0; }
  .step-strip li:nth-child(4n+1) { border-left: 1px solid var(--line); }
  .step-strip li:nth-child(2n+1) { border-left: 0; }
  .caps-stats { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .qc-row { gap: 14px 20px; }
}
@media (max-width: 560px) {
  .step-strip { grid-template-columns: 1fr; }
  .step-strip li { border-left: 0; border-top: 1px solid var(--line); }
  .step-strip li:first-child { border-top: 0; }
  .caps-stats { grid-template-columns: 1fr; }
}

/* ---------- OEM/ODM long page (natural scroll, no snap) ---------- */
.oem-nav { position: sticky; top: 68px; z-index: 40; background: rgba(255,255,255,.96); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); border-bottom: 1px solid var(--line); }
.oem-nav-inner { display: flex; gap: 6px; flex-wrap: wrap; padding: 10px 0; }
.oem-nav a { font-size: 13.5px; font-weight: 600; color: var(--navy); padding: 6px 13px; border-radius: 999px; text-decoration: none; }
.oem-nav a:hover { background: #EFF4F8; color: var(--blue); }

.section--alt { background: #F4F7FA; }
.lead-p { font-size: 15.5px; line-height: 1.7; color: #2c3e50; margin-bottom: 16px; }
.tick-list { list-style: none; display: grid; gap: 10px; }
.tick-list li { padding-left: 26px; position: relative; font-size: 14.5px; color: #34495e; }
.tick-list li::before { content: "\2713"; position: absolute; left: 0; top: 0; color: var(--blue); font-weight: 700; }
.tick-list b { color: var(--navy); }
.frame--photo { border-radius: 14px; overflow: hidden; box-shadow: 0 10px 30px rgba(11,46,70,.10); margin: 0; }
.frame--photo img { width: 100%; display: block; }

/* Process timeline */
.process { list-style: none; counter-reset: p; display: block; }
.process-step { display: grid; grid-template-columns: 64px 1fr; gap: 22px; padding: 28px 0; border-top: 1px solid #E2EBF1; }
.process-step:first-child { border-top: 0; }
.process-num { counter-increment: p; width: 54px; height: 54px; border-radius: 50%; background: var(--navy); color: #fff; display: grid; place-items: center; font-size: 20px; font-weight: 700; font-family: Poppins, sans-serif; flex: none; }
.process-num::before { content: counter(p); }
.process-step--hl .process-num { background: var(--blue); box-shadow: 0 0 0 6px rgba(74,144,226,.18); }
.process-tag { display: inline-block; font-size: 12px; font-weight: 700; color: var(--blue); background: #EAF2FB; padding: 3px 10px; border-radius: 999px; margin-bottom: 8px; }
.process-body h3 { font-size: 19px; margin-bottom: 8px; color: var(--navy); }
.process-body p { color: #34495e; font-size: 14.5px; line-height: 1.65; margin-bottom: 10px; }
.process-body ul { list-style: none; display: grid; gap: 6px; }
.process-body ul li { padding-left: 20px; position: relative; font-size: 14px; color: #34495e; }
.process-body ul li::before { content: "\2022"; position: absolute; left: 4px; color: var(--blue); }

/* Logo engraving section */
.engrave { display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: center; }
.engrave-card { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 28px; box-shadow: 0 10px 30px rgba(11,46,70,.08); }
.engrave-card h3 { font-size: 17px; color: var(--navy); margin: 18px 0 8px; }
.engrave-card h3:first-child { margin-top: 0; }
.engrave-card ul { list-style: none; display: grid; gap: 8px; }
.engrave-card li { padding-left: 22px; position: relative; font-size: 14px; color: #34495e; }
.engrave-card li::before { content: "\25B8"; position: absolute; left: 2px; color: var(--blue); }
.engrave-card b { color: var(--navy); }
.engrave-fig { border-radius: 16px; overflow: hidden; margin: 0; box-shadow: 0 10px 30px rgba(11,46,70,.10); }
.engrave-fig img { width: 100%; display: block; }

/* Spec table */
.spec-table { width: 100%; border-collapse: collapse; background: #fff; border-radius: 12px; overflow: hidden; box-shadow: 0 8px 26px rgba(11,46,70,.07); }
.spec-table th, .spec-table td { text-align: left; padding: 14px 16px; border-bottom: 1px solid #EAF0F4; font-size: 14px; }
.spec-table th { background: var(--navy); color: #fff; font-weight: 600; }
.spec-table td:first-child { font-weight: 600; color: var(--navy); width: 22%; }
.spec-table tr:last-child td { border-bottom: 0; }
.spec-table td { color: #34495e; }

@media (max-width: 820px){
  .process-step { grid-template-columns: 44px 1fr; gap: 14px; }
  .engrave { grid-template-columns: 1fr; }
  .spec-table { display: block; overflow-x: auto; white-space: nowrap; }
}

/* ============================================================
   Inner-page full-screen split (solutions / oem-odm / capabilities /
   case-studies / resources / about / contact）
   same as homepage: one screen per section, scroll-snap
   ============================================================ */
body.snap .page-hero,
body.snap .section {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  scroll-snap-align: start;
}
body.snap .page-hero { padding: 118px 0 56px; min-height: 0; }
body.snap .section { padding: 100px 0 60px; }
body.snap .section:nth-child(even) { background: #F4F7FA; }

/* Long-form articles (Resources / Guides): top-align so tall content is never clipped */
.section--article { justify-content: flex-start; padding-top: 104px; }
.section--article .guide { max-width: 860px; }
.section--article .eyebrow { display: inline-block; font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: var(--blue-light); font-weight: 700; margin-bottom: 8px; }
.section--article h2 { font-size: 27px; margin-bottom: 12px; }
.section--article .lead { color: var(--muted); font-size: 15px; line-height: 1.7; margin-bottom: 22px; }
.section--article h3 { font-size: 16.5px; margin: 20px 0 6px; }
.section--article p { color: var(--text); font-size: 14.5px; line-height: 1.72; margin-bottom: 12px; }
.section--article ul.tips { margin: 0 0 16px; padding-left: 20px; }
.section--article ul.tips li { margin-bottom: 9px; line-height: 1.62; }
.section--article .guide-cta { margin-top: 22px; display: flex; gap: 12px; flex-wrap: wrap; }
.faq { max-width: 860px; }


/* ---------- Product detail page: FAQ list & cross-category grid ---------- */
.faq-list { max-width: 860px; }
.cat-mini-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.cat-mini {
  display: flex; flex-direction: column; align-items: center; text-align: center;
  background: #fff; border: 1px solid var(--line); border-radius: 14px;
  padding: 16px 12px; color: var(--text); text-decoration: none;
  transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}
.cat-mini:hover { border-color: var(--blue); box-shadow: 0 8px 22px rgba(11,46,70,0.12); transform: translateY(-3px); }
.cat-mini img { width: 120px; height: 90px; object-fit: cover; border-radius: 10px; margin-bottom: 10px; background: var(--sky); }
.cat-mini span { font-size: 13.5px; font-weight: 600; color: var(--navy); }
@media (max-width: 720px) {
  .cat-mini-row { grid-template-columns: repeat(2, 1fr); gap: 12px; }
}

/* ---------- Product page hero: full-bleed background photo + overlay ---------- */
/* Product-page hero: pre-composed 1920x640 navy-gradient images (product cut-out
   on the right, left ~55% kept clean for the text overlay). Dark bg -> light
   text; on mobile the image stacks on top and the text sits on a light panel. */
.page-hero--bg { position: relative; overflow: hidden; background: linear-gradient(120deg, var(--navy-deep), var(--navy)); min-height: 380px; display: flex; align-items: center; scroll-margin-top: 68px; }
.page-hero--bg .hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 62% center; z-index: 0; }
.page-hero--bg::after { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(96deg, rgba(7,28,44,0.85) 0%, rgba(7,28,44,0.55) 30%, rgba(7,28,44,0.16) 54%, rgba(7,28,44,0) 70%); }
.page-hero--bg .container { position: relative; z-index: 2; }
.page-hero--bg .hero-eyebrow { color: #8FC4E6; }
.page-hero--bg h1 { color: #FFFFFF; font-size: clamp(30px, 3.6vw, 46px); line-height: 1.1; letter-spacing: -0.8px; margin: 0; }
.page-hero--bg .hero-sub { color: #D6E6F1; max-width: 560px; margin: 16px 0 26px; font-size: 16px; line-height: 1.62; }
.page-hero--bg .hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.page-hero--bg .btn-light { background: #fff; color: var(--navy); }
.page-hero--bg .btn-light:hover { background: #8FC4E6; color: var(--navy); }
.page-hero--bg .btn-outline-light { background: transparent; color: #fff; border-color: rgba(255,255,255,0.7); }
.page-hero--bg .btn-outline-light:hover { background: #fff; color: var(--navy); border-color: #fff; }
@media (max-width: 860px) {
  .page-hero--bg { background: #fefefe; min-height: 0; display: block; }
  .page-hero--bg .hero-bg { position: relative; height: 220px; object-position: 72% center; }
  .page-hero--bg::after { display: none; }
  .page-hero--bg .container { padding: 26px 0 34px; }
  .page-hero--bg h1 { color: var(--navy); font-size: clamp(24px, 6.4vw, 32px); }
  .page-hero--bg .hero-sub { color: #3E586E; font-size: 15px; margin: 12px 0 20px; }
  .page-hero--bg .hero-eyebrow { color: var(--blue); }
  .page-hero--bg .btn-light { background: var(--navy); color: #fff; }
  .page-hero--bg .btn-light:hover { background: var(--navy-deep); }
  .page-hero--bg .btn-outline-light { background: transparent; color: var(--navy); border-color: rgba(18,63,95,0.5); }
  .page-hero--bg .btn-outline-light:hover { background: var(--navy); color: #fff; border-color: var(--navy); }
}

/* === Product detail B2B blocks (redesign 2026-10-10) === */
.intro-box{max-width:900px;border-left:3px solid #2563eb;padding:6px 0 6px 18px;color:#243240;font-size:15.5px;line-height:1.7}
.tier-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:6px}
.tier-card{background:#fff;border:1px solid #e6ebf1;border-radius:14px;padding:20px}
.tier-card h3{font-size:16px;margin:0 0 6px}
.tier-card .tier-tag{display:inline-block;font-size:11px;font-weight:700;color:#2563eb;background:rgba(37,99,235,.10);padding:3px 10px;border-radius:20px;margin-bottom:10px}
.tier-card p{font-size:13.5px;color:#5b6b78;line-height:1.55;margin:0}
.step-row{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.step{background:#fff;border:1px solid #e6ebf1;border-radius:14px;padding:18px}
.step .n{width:30px;height:30px;border-radius:50%;background:#123F5F;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;margin-bottom:10px}
.step h3{font-size:15px;margin:0 0 5px}
.step p{font-size:13px;color:#5b6b78;line-height:1.5;margin:0}
.usp-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.usp{display:flex;gap:14px;background:#fff;border:1px solid #e6ebf1;border-radius:14px;padding:18px}
.usp .ic{font-size:22px;line-height:1.2;flex:0 0 auto}
.usp h3{font-size:15px;margin:0 0 4px}
.usp p{font-size:13px;color:#5b6b78;line-height:1.5;margin:0}
@media(max-width:820px){.tier-grid,.usp-grid{grid-template-columns:1fr}.step-row{grid-template-columns:1fr 1fr}}

/* ===== Solutions by Industry (image + text rows) ===== */
.ind-list{display:flex;flex-direction:column;gap:30px}
.ind-row{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px;box-shadow:var(--shadow)}
.ind-row.reverse{grid-template-columns:1fr 1fr}
.ind-row.reverse .ind-media{order:2}
.ind-media img{width:100%;height:340px;object-fit:cover;border-radius:12px;display:block}
.ind-body{padding:8px 14px}
.ind-body h3{font-size:21px;margin:6px 0 10px;color:var(--navy)}
.ind-body p{font-size:14px;color:var(--muted);line-height:1.6;margin:0 0 12px}
.ind-body .checks li{font-size:13.5px;margin-bottom:5px}
.ind-rec{font-size:13px;color:var(--text);margin-top:2px!important}
.ind-rec a{color:var(--blue);font-weight:600}
.ind-rec a:hover{text-decoration:underline}

/* ===== Solutions by Product Type grid ===== */
.pt-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.pt-card{display:block;background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px;box-shadow:var(--shadow);transition:transform .15s ease,box-shadow .15s ease;text-decoration:none}
.pt-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover)}
.pt-card img{width:100%;height:120px;object-fit:contain;background:var(--bg);border-radius:10px;margin-bottom:10px}
.pt-card h3{font-size:15px;margin:0 0 6px;color:var(--navy)}
.pt-best{font-size:12.5px;color:var(--text);line-height:1.45;margin:0 0 4px}
.pt-pair{font-size:12px;color:var(--muted);line-height:1.4;margin:0}

/* ===== How to choose flow ===== */
.sel-flow{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.sel-step{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px}
.sel-step .n{width:30px;height:30px;border-radius:50%;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;margin-bottom:10px}
.sel-step h3{font-size:15px;margin:0 0 5px;color:var(--navy)}
.sel-step p{font-size:13px;color:var(--muted);line-height:1.5;margin:0}

@media(max-width:820px){
  .ind-row,.ind-row.reverse{grid-template-columns:1fr;gap:14px}
  .ind-row.reverse .ind-media{order:0}
  .ind-media img{height:240px}
  .pt-grid{grid-template-columns:1fr 1fr}
  .sel-flow{grid-template-columns:1fr 1fr}
}
@media(max-width:540px){
  .pt-grid,.sel-flow{grid-template-columns:1fr}
}

/* ===== Resources guide lead images ===== */
.guide-media img{width:100%;height:280px;object-fit:cover;border-radius:12px;margin-bottom:18px}
@media(max-width:540px){.guide-media img{height:200px}}