/* =====================================================================
   DOME HOME CARE — Main Stylesheet
   ---------------------------------------------------------------------
   EASY-EDIT GUIDE FOR BEGINNERS:
   - To change site colors, edit the values inside ":root" below.
   - To change fonts, edit the "--font-..." lines below.
   - To change spacing/sizing, edit the "--space-..." or "--radius" lines.
   ===================================================================== */

/* Load Inter from Google Fonts (matches AdaptHealth's clean modern look) */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  /* Brand colors — change these to update the whole site */
  --color-primary:        #0D3567;   /* DOME royal blue (matches logo) */
  --color-primary-dark:   #082547;
  --color-primary-mid:    #0C4994;
  --color-primary-light:  #E6F1FF;   /* very light blue tint */
  --color-accent:         #00B2FF;   /* vibrant cyan (buttons, links) */
  --color-accent-dark:    #0095D9;
  --color-gold:           #FFC747;   /* warm gold highlight */
  --color-gold-dark:      #E5A91D;
  --color-text:           #1a1a1a;
  --color-muted:          #555;
  --color-bg:             #ffffff;
  --color-bg-alt:         #f4f8fc;
  --color-border:         #d9e2ec;
  --color-success:        #15803d;

  /* Fonts — Inter is the closest free match to AdaptHealth's typeface */
  --font-body:    "Inter", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --font-heading: "Inter", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;

  --radius: 10px;
  --shadow: 0 4px 12px rgba(0,0,0,0.06);
  --shadow-hover: 0 8px 24px rgba(0,0,0,0.12);

  --container-width: 1180px;
}

/* ---------- ICONS ---------- */
/* Inline SVG icons sized to inherit the parent text color and size.
   Add class="icon" to any <svg> to get consistent inline alignment. */
.icon {
  width: 1.05em;
  height: 1.05em;
  display: inline-block;
  vertical-align: -0.18em;
  margin-right: 0.45em;
  flex-shrink: 0;
  color: var(--color-accent);
}
.icon.icon-large {
  width: 1.4em;
  height: 1.4em;
  vertical-align: -0.28em;
}
.site-footer .icon { color: var(--color-accent); }

/* ---------- BASE ---------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body, "Inter", "Segoe UI", system-ui, sans-serif);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text, #1a1a1a);
  background: var(--color-bg, #ffffff);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
h1, h2, h3, h4 { font-family: var(--font-heading, "Inter", "Segoe UI", system-ui, sans-serif); color: var(--color-primary-dark, #082547); line-height: 1.25; margin: 0 0 var(--space-sm, 1rem); }
h1 { font-size: clamp(1.9rem, 4vw, 2.75rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); }
h3 { font-size: 1.25rem; }
p  { margin: 0 0 var(--space-sm, 1rem); }
a  { color: var(--color-primary, #0D3567); text-decoration: none; }
a:hover { color: var(--color-accent, #00B2FF); }
img { max-width: 100%; display: block; }

.container { max-width: var(--container-width); margin: 0 auto; padding: 0 var(--space-md); }

/* ---------- TOP BAR ---------- */
.topbar {
  background: var(--color-primary-dark);
  color: #fff;
  font-size: 0.85rem;
  padding: 0.4rem 0;
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.topbar a { color: #fff; opacity: 0.9; }
.topbar a:hover { opacity: 1; color: #fff; }

/* ---------- HEADER & NAV ---------- */
.site-header {
  background: #fff;
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 4px rgba(0,0,0,0.03);
}
.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 0;
}
.logo {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-primary-dark);
  text-decoration: none;
}
img.logo-mark,
.logo-mark {
  display: block;
  height: 62px;
  width: auto;
  flex-shrink: 0;
  object-fit: contain;
}
.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}
.logo-text strong {
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: 0.01em;
}
.logo-text small {
  display: block;
  font-weight: 600;
  font-size: 0.65rem;
  color: var(--color-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 2px;
}
/* Footer logo variant — sit the real logo on a clean white tile so it stays readable on dark blue */
.site-footer .logo { color: #fff; }
.site-footer .logo-text strong { color: #fff; }
.site-footer .logo-text small { color: #aac1cc; }
.site-footer img.logo-mark,
.site-footer .logo-mark {
  background: #fff;
  padding: 6px;
  border-radius: 6px;
  height: 78px;
}

/* Top-level nav (horizontal) — use direct-child selector so dropdown <ul> doesn't inherit flex */
.main-nav > ul {
  list-style: none;
  margin: 0; padding: 0;
  display: flex;
  gap: 0.25rem;
  align-items: center;
}
.main-nav > ul > li { position: relative; }
.main-nav a {
  display: block;
  padding: 0.6rem 0.9rem;
  font-weight: 600;
  color: var(--color-text);
  border-radius: 6px;
  transition: background 0.15s, color 0.15s;
  white-space: nowrap;
}
.main-nav > ul > li > a {
  font-size: 0.95rem;
}
.main-nav a:hover,
.main-nav a.active {
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
}

/* Dropdown (vertical list) */
.has-dropdown { position: relative; }
.has-dropdown > a::after {
  content: " ▾";
  font-size: 0.7em;
}
.dropdown {
  list-style: none;
  margin: 0;
  padding: 0.4rem;
  position: absolute;
  top: 100%;
  left: 0;
  background: #fff;
  border: 1px solid var(--color-border);
  border-top: 3px solid var(--color-accent);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hover);
  min-width: 260px;
  display: none;          /* hidden by default */
  flex-direction: column; /* override any inherited flex direction */
  z-index: 200;
}
.dropdown li {
  display: block;
  width: 100%;
}
.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown,
.has-dropdown.open .dropdown { display: block; }
.dropdown a {
  display: block;
  padding: 0.6rem 0.85rem;
  white-space: nowrap;
  font-weight: 500;
  color: var(--color-text);
  border-radius: 4px;
}
.dropdown a:hover {
  background: var(--color-primary);
  color: #fff;
}

/* Mobile toggle */
.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 0.5rem 0.75rem;
  font-size: 1.2rem;
  cursor: pointer;
}

/* ---------- DROPDOWN-WIDE (Resources) — single-column, matches Products dropdown ---------- */
.dropdown.dropdown-wide {
  display: none;
  flex-direction: column !important;
  min-width: 280px;
  padding: 0.4rem;
}
.has-dropdown:hover .dropdown.dropdown-wide,
.has-dropdown:focus-within .dropdown.dropdown-wide,
.has-dropdown.open .dropdown.dropdown-wide { display: flex; }

.dropdown-wide .dropdown-section {
  padding: 0;
  margin-bottom: 0.4rem;
}
.dropdown-wide .dropdown-section + .dropdown-section {
  border-top: 1px solid var(--color-border);
  padding-top: 0.4rem;
  margin-top: 0.2rem;
}
.dropdown-wide .dropdown-section > h4 {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  font-weight: 700;
  margin: 0;
  padding: 0.45rem 0.85rem 0.25rem;
}
.dropdown-wide .dropdown-section > ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: block;
}
.dropdown-wide .dropdown-section a {
  display: block;
  padding: 0.5rem 0.85rem;
  font-size: 0.93rem;
  font-weight: 500;
  color: var(--color-text);
  border-radius: 4px;
  white-space: nowrap;
}
.dropdown-wide .dropdown-section a:hover {
  background: var(--color-primary);
  color: #fff;
}

/* ---------- RESOURCES PAGE ("Breathe A Little Easier" pattern) ---------- */
.res-intro {
  display: grid;
  grid-template-columns: 1fr 2.4fr;
  gap: var(--space-lg);
  align-items: start;
  padding: var(--space-xl) 0;
}
.res-intro h2 {
  font-size: clamp(1.8rem, 3.2vw, 2.4rem);
  color: var(--color-primary-dark);
  line-height: 1.15;
  margin: 0 0 var(--space-sm);
}
.res-intro p { color: var(--color-muted); margin: 0; font-size: 0.95rem; }

.res-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}
.res-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 14px;
  padding: var(--space-md);
  transition: box-shadow 0.15s, transform 0.15s, border-color 0.15s;
}
.res-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-3px);
  border-color: var(--color-primary);
}
.res-card .res-card-icon {
  width: 56px; height: 56px;
  background: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: var(--space-sm);
}
.res-card h3 {
  font-size: 1.2rem;
  color: var(--color-primary-dark);
  margin: 0 0 0.4rem;
}
.res-card .res-card-sub {
  color: var(--color-muted);
  margin: 0 0 var(--space-md);
  font-size: 0.92rem;
}
.res-card .res-card-label {
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-primary);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-border);
  margin-bottom: 0.5rem;
}
.res-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.res-card ul li {
  padding: 0.32rem 0;
}
.res-card ul li a {
  color: var(--color-primary);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  text-decoration: none;
}
.res-card ul li a::before {
  content: "+";
  color: var(--color-accent);
  font-weight: 700;
  font-size: 1.1rem;
}
.res-card ul li a:hover { color: var(--color-accent); }

@media (max-width: 900px) {
  .res-intro { grid-template-columns: 1fr; }
  .res-cards { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .res-cards { grid-template-columns: 1fr; }
}

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-block;
  padding: 0.75rem 1.4rem;
  border-radius: 6px;
  font-weight: 600;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.1s, background 0.15s, color 0.15s, box-shadow 0.15s;
  text-decoration: none;
  font-size: 1rem;
  line-height: 1.2;
}
.btn-primary { background: var(--color-accent); color: #fff; }
.btn-primary:hover { background: var(--color-accent-dark); color: #fff; transform: translateY(-1px); box-shadow: var(--shadow); }
.btn-outline { background: transparent; color: var(--color-primary-dark); border-color: var(--color-primary); }
.btn-outline:hover { background: var(--color-primary); color: #fff; }
.btn-light { background: #fff; color: var(--color-primary-dark); }
.btn-light:hover { background: var(--color-primary-light); color: var(--color-primary-dark); }

/* ---------- HERO ---------- */
.hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #fff;
  padding: var(--space-xl) 0;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  right: -120px;
  top: -80px;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
}
.hero .container { position: relative; z-index: 1; }
.hero h1 { color: #fff; }
.hero p.lead {
  font-size: 1.15rem;
  max-width: 620px;
  opacity: 0.95;
}
.hero-actions { margin-top: var(--space-md); display: flex; gap: 0.75rem; flex-wrap: wrap; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-lg);
  align-items: center;
}
.hero-card {
  background: rgba(8, 37, 71, 0.55);
  border: 1px solid rgba(255,255,255,0.25);
  padding: var(--space-md);
  border-radius: var(--radius);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #fff;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}
.hero-card h3 { color: #fff; }
.hero-card .check-list li { color: #fff !important; }
#services-list li::before { color: var(--color-accent); }
#services-list-es li::before { color: var(--color-accent); }

/* ---------- SECTIONS ---------- */
section { padding: var(--space-xl) 0; }
.section-alt { background: var(--color-bg-alt); }
.section-title {
  text-align: center;
  margin-bottom: var(--space-lg);
}
.section-title h2 { margin-bottom: 0.5rem; }
.section-title p { color: var(--color-muted); max-width: 720px; margin: 0 auto; }

/* ---------- GRIDS ---------- */
.grid {
  display: grid;
  gap: var(--space-md);
}
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

/* ---------- CARDS ---------- */
.card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-md);
  box-shadow: var(--shadow);
  transition: transform 0.15s, box-shadow 0.15s;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); }
.card-link { display: block; color: inherit; }
.card-link:hover { color: inherit; }
.card-icon {
  width: 56px; height: 56px;
  border-radius: 12px;
  background: var(--color-primary-light);
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
}
.card h3 { margin-top: 0; }
.card p { color: var(--color-muted); margin-bottom: 0.5rem; }
.card .arrow { color: var(--color-accent); font-weight: 600; }

/* Product cards */
.product-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}
.product-card .badge {
  display: inline-block;
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  align-self: flex-start;
}
.product-card .product-img {
  width: 100%; height: 200px;
  background: var(--color-primary-light);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem; color: var(--color-primary);
  margin-bottom: var(--space-sm);
  overflow: hidden;
}
/* When you put a real photo inside .product-img, it scales nicely */
.product-card .product-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;     /* keep the photo's full shape, no cropping */
  background: #fff;        /* white backdrop behind transparent PNGs */
  border-radius: 6px;
}
/* Same idea for the small round icons on the home page / products landing */
.card-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;     /* keep icon proportions, no cropping */
  border-radius: 12px;
  padding: 4px;
  background: #fff;
}
.product-card ul { padding-left: 1.1rem; margin: 0.5rem 0; color: var(--color-muted); font-size: 0.93rem; }
.product-card .cta-row { margin-top: auto; display: flex; gap: 0.5rem; flex-wrap: wrap; padding-top: var(--space-sm); }

/* ---------- PAGE HEADER / CATEGORY HERO ----------
   LIGHT banner — matches Paula's screenshot exactly.
   Diagonal gradient: medium slate-blue (top-left) → almost-white (bottom-right).
   White text with a soft shadow stays readable across the whole gradient.
   Translucent white jump-link pills. */
.page-header,
.category-hero {
  position: relative;
  min-height: 200px;
  background-color: #d8dfe5;
  background-image: linear-gradient(135deg, #4d6480 0%, #8aa0b6 35%, #c4d0db 70%, #e6ebef 100%);
  background-size: cover;
  background-position: center;
  color: #fff;
  overflow: hidden;
  isolation: isolate;
  display: flex;
  align-items: center;
}
/* Dark overlay sits on top of the photo (when present) so white text always reads.
   Stronger navy on the left (where the text/card sit) and only fades a little
   on the right, so any photo still shows through but the headline stays crisp.
   Without a photo, this just sits on top of the light gradient and gives the
   banner a richer look. */
.page-header::before,
.category-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(8,37,71,0.88) 0%, rgba(8,37,71,0.78) 45%, rgba(8,37,71,0.55) 80%, rgba(8,37,71,0.35) 100%);
  z-index: 1;
}
.page-header::after,
.category-hero::after { display: none; }
/* Container content sits ABOVE the overlay */
.page-header .container,
.category-hero .container { z-index: 2; }
.page-header .container,
.category-hero .container {
  position: relative;
  z-index: 2;
  padding: var(--space-md) var(--space-md);
  width: 100%;
}
.page-header h1,
.category-hero h1 {
  color: #fff;
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: var(--space-sm);
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.6), 0 1px 3px rgba(0, 0, 0, 0.4);
}
.page-header p.lead,
.category-hero p.lead {
  color: #fff;
  font-size: 1.1rem;
  max-width: 640px;
  opacity: 1;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.55), 0 1px 2px rgba(0, 0, 0, 0.4);
}
.page-header .breadcrumb,
.category-hero .breadcrumb {
  color: rgba(255,255,255,0.85);
  font-size: 0.9rem;
  margin-bottom: var(--space-sm);
}
.page-header .breadcrumb a,
.category-hero .breadcrumb a {
  color: rgba(255,255,255,0.95);
  text-decoration: underline;
}
.page-header .breadcrumb a:hover,
.category-hero .breadcrumb a:hover { color: var(--color-accent); }

/* Jump-link pills — translucent white on the dark side of the banner */
.page-header .jump-links a,
.category-hero .jump-links a {
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.30);
  color: #fff;
}
.page-header .jump-links a:hover,
.category-hero .jump-links a:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
}

/* ---------- FOOTER ---------- */
.site-footer {
  background: var(--color-primary-dark);
  color: #d6e4eb;
  padding: var(--space-lg) 0 var(--space-sm);
  margin-top: var(--space-xl);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}
.site-footer h4 { color: #fff; font-size: 0.95rem; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 0.75rem; }
.site-footer a { color: #d6e4eb; }
.site-footer a:hover { color: #fff; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 0.35rem; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: var(--space-sm);
  text-align: center;
  font-size: 0.85rem;
  color: #aac1cc;
}

/* ---------- FORMS ---------- */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
}
.form-grid .full { grid-column: 1 / -1; }
label { display: block; font-weight: 600; margin-bottom: 0.3rem; font-size: 0.92rem; }
input[type=text], input[type=email], input[type=tel], input[type=date],
select, textarea {
  width: 100%;
  padding: 0.65rem 0.8rem;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  font-family: inherit;
  font-size: 1rem;
  background: #fff;
  transition: border-color 0.15s, box-shadow 0.15s;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}
textarea { min-height: 130px; resize: vertical; }
input:user-invalid, select:user-invalid, textarea:user-invalid {
  border-color: #c0392b;
  box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.12);
}
.field-error {
  color: #c0392b;
  font-size: 0.82rem;
  margin-top: 0.2rem;
  display: block;
}
.radio-stack { display: flex; flex-direction: column; gap: 0.5rem; }
.radio-stack label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 400;
  margin-bottom: 0;
  cursor: pointer;
}
.radio-stack input[type="radio"] { width: 1.1rem; height: 1.1rem; accent-color: var(--color-primary); cursor: pointer; }

/* ---------- COMING SOON ---------- */
.coming-soon {
  text-align: center;
  padding: var(--space-xl) var(--space-md);
}
.coming-soon .badge {
  display: inline-block;
  background: var(--color-accent);
  color: #fff;
  padding: 0.4rem 1rem;
  border-radius: 999px;
  font-weight: 600;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-sm);
}
.coming-soon-feature {
  background: var(--color-primary-light);
  border-radius: var(--radius);
  padding: var(--space-md);
  margin: var(--space-md) auto;
  max-width: 720px;
  text-align: left;
}

/* ---------- INFO BAR ---------- */
.info-bar {
  background: var(--color-accent);
  color: #fff;
  padding: var(--space-md) 0;
}
.info-bar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-sm);
}
.info-bar h3 { color: #fff; margin: 0; }
.info-bar p { margin: 0; opacity: 0.95; }

/* ---------- SERVICE CARDS (home page — photo bg, hover reveals details) ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);  /* 3 across — fits 9 cards as a clean 3x3 */
  gap: var(--space-md);
}
.service-card {
  position: relative;
  display: block;
  height: 320px;
  border-radius: 14px;
  overflow: hidden;
  /* Fallback gradient shows even before Paula adds photos */
  background: linear-gradient(135deg, var(--color-primary-mid), var(--color-primary-dark));
  color: #fff;
  text-decoration: none;
  isolation: isolate;
  box-shadow: var(--shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  color: #fff;
}
/* The background photo layer */
.service-card .card-photo {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: opacity 0.4s ease;
  z-index: 1;
}
/* Dark gradient at the bottom so default title/desc is readable on any photo */
.service-card .card-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0) 35%, rgba(8,37,71,0.92) 100%);
}
.service-card:hover .card-photo { opacity: 0; }

/* Default content sits at the BOTTOM of the card */
.service-card .card-default {
  position: absolute;
  inset: 0;
  padding: 1.4rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  z-index: 2;
}
/* Hover content slides in on top — fills the whole card with solid blue */
.service-card .card-hover {
  position: absolute;
  inset: 0;
  padding: 1.4rem;
  background: var(--color-primary-dark);
  display: flex;
  flex-direction: column;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 2;
}
.service-card:hover .card-hover { opacity: 1; }

.service-card h3 {
  color: #fff;
  margin: 0 0 0.4rem;
  font-size: 1.3rem;
}
.service-card p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.45;
}
.service-card .learn-more {
  color: var(--color-accent);
  font-weight: 600;
  font-size: 0.95rem;
  margin-top: 0.5rem;
}
.service-card .sub-list {
  list-style: none;
  padding: 0;
  margin: 0.85rem 0 0;
  font-size: 0.85rem;
}
.service-card .sub-list li {
  padding: 0.18rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  opacity: 0.92;
}
.service-card .sub-list li:last-child { border-bottom: none; }

/* Animated corner icon (+ that rotates on hover) */
.service-card .corner-icon {
  position: absolute;
  top: 0.9rem;
  right: 0.9rem;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #fff;
  color: var(--color-primary-dark);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  font-weight: 300;
  line-height: 1;
  z-index: 3;
  transition: background 0.25s, color 0.25s, transform 0.3s;
}
.service-card:hover .corner-icon {
  background: var(--color-accent);
  color: #fff;
  transform: rotate(135deg);  /* + spins into an x-ish arrow */
}

@media (max-width: 900px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .service-card { height: 280px; }
}
@media (max-width: 480px) {
  .services-grid { grid-template-columns: 1fr; }
}

/* ---------- CATEGORY PAGE — HERO BANNER ----------
   NOTE: the main .category-hero rules are defined higher up (search for
   "PAGE HEADER / CATEGORY HERO"). These extra rules are kept for backward-
   compatibility but no longer override the overlay strength. */
.category-hero {
  position: relative;
  min-height: 200px;
  background-size: cover;
  background-position: center;
  color: #fff;
  overflow: hidden;
  isolation: isolate;
}
/* Stronger navy wash so white headline + lead stay crisp on any photo */
.category-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(8,37,71,0.88) 0%, rgba(8,37,71,0.78) 45%, rgba(8,37,71,0.55) 80%, rgba(8,37,71,0.35) 100%);
  z-index: 1;
}
.category-hero .container {
  position: relative;
  z-index: 2;
  padding: var(--space-md) var(--space-md);
}
.category-hero h1 {
  color: #fff;
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: var(--space-sm);
}
.category-hero p.lead {
  font-size: 1.1rem;
  max-width: 640px;
  opacity: 0.95;
}
.category-hero .breadcrumb {
  color: rgba(255,255,255,0.85);
  font-size: 0.9rem;
  margin-bottom: var(--space-sm);
}
.category-hero .breadcrumb a {
  color: rgba(255,255,255,0.95);
  text-decoration: underline;
}

/* Jump links shown right after the hero */
.jump-links {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: var(--space-md);
}
.jump-links a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 1.1rem;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 999px;
  color: #fff;
  font-weight: 600;
  font-size: 0.9rem;
  transition: background 0.2s;
}
.jump-links a:hover { background: var(--color-accent); border-color: var(--color-accent); color: #fff; }

/* ---------- TABS (used for "General Help" etc.) ---------- */
/* Uses radio-input trick — works without any JavaScript */
.tabs { margin: var(--space-md) 0; }
.tabs input[type="radio"] { position: absolute; opacity: 0; pointer-events: none; }

.tab-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  border-bottom: 2px solid var(--color-border);
  margin-bottom: var(--space-md);
}
.tab-bar label {
  padding: 0.7rem 1.2rem;
  font-weight: 600;
  color: var(--color-muted);
  cursor: pointer;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  transition: color 0.15s, border-color 0.15s;
}
.tab-bar label:hover { color: var(--color-primary); }
.tab-content { display: none; }

/* Wire each tab radio to its corresponding label + panel via ~ sibling selector */
#tab-using:checked    ~ .tab-bar label[for="tab-using"],
#tab-maintenance:checked ~ .tab-bar label[for="tab-maintenance"],
#tab-trouble:checked  ~ .tab-bar label[for="tab-trouble"],
#tab-safety:checked   ~ .tab-bar label[for="tab-safety"] {
  color: var(--color-primary);
  border-bottom-color: var(--color-accent);
}
#tab-using:checked       ~ .tab-content.using,
#tab-maintenance:checked ~ .tab-content.maintenance,
#tab-trouble:checked     ~ .tab-content.trouble,
#tab-safety:checked      ~ .tab-content.safety { display: block; }

/* ---------- ACCORDION (uses native <details>) ---------- */
.accordion details {
  border: 1px solid var(--color-border);
  border-radius: 8px;
  margin-bottom: 0.6rem;
  background: #fff;
  overflow: hidden;
}
.accordion details[open] {
  box-shadow: var(--shadow);
  border-color: var(--color-primary);
}
.accordion summary {
  cursor: pointer;
  list-style: none;
  padding: 0.9rem 1.1rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--color-bg-alt);
  transition: background 0.15s;
}
.accordion summary:hover { background: var(--color-primary-light); }
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary::after {
  content: "+";
  font-size: 1.4rem;
  color: var(--color-accent);
  font-weight: 300;
  transition: transform 0.2s;
}
.accordion details[open] summary::after { transform: rotate(45deg); }
.accordion .accordion-body {
  padding: 1rem 1.1rem 1.2rem;
  background: #fff;
}
.accordion .accordion-body ol,
.accordion .accordion-body ul { padding-left: 1.4rem; }
.accordion .accordion-body li { margin-bottom: 0.4rem; }
.accordion .accordion-body p { margin-bottom: 0.5rem; }

/* ---------- REFERENCE TABLE (tank duration, etc.) ---------- */
.ref-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
  font-size: 0.95rem;
}
.ref-table thead {
  background: var(--color-primary);
  color: #fff;
}
.ref-table th, .ref-table td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}
.ref-table tbody tr:nth-child(even) { background: var(--color-bg-alt); }
.ref-table tbody tr:hover { background: var(--color-primary-light); }
.ref-table td:first-child { font-weight: 600; color: var(--color-primary-dark); }

/* ---------- MANUFACTURER CARDS (device support section) ---------- */
.mfr-group { margin-bottom: var(--space-lg); }
.mfr-group h3 {
  color: var(--color-primary);
  font-size: 1.15rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 2px solid var(--color-primary);
  padding-bottom: 0.4rem;
  margin-bottom: var(--space-md);
}
.mfr-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
}
.mfr-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: var(--space-sm);
  display: flex;
  align-items: center;
  gap: 0.8rem;
  text-decoration: none;
  color: var(--color-text);
  transition: transform 0.15s, box-shadow 0.15s, border-color 0.15s;
}
.mfr-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
  border-color: var(--color-primary);
  color: var(--color-text);
}
.mfr-card .plus {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-primary-light);
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  font-weight: 300;
  flex-shrink: 0;
  transition: background 0.2s, color 0.2s, transform 0.2s;
}
.mfr-card:hover .plus {
  background: var(--color-accent);
  color: #fff;
  transform: rotate(45deg);
}
.mfr-card .name { font-weight: 600; }
.mfr-card .desc { font-size: 0.85rem; color: var(--color-muted); margin-top: 2px; }

@media (max-width: 800px) {
  .mfr-cards { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 500px) {
  .mfr-cards { grid-template-columns: 1fr; }
}

/* ---------- PRODUCT LIST (compact rows — replaces big product cards) ---------- */
.product-list { list-style: none; padding: 0; margin: 0 0 var(--space-sm); }
.product-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  align-items: center;
  padding: 0.9rem 1.1rem;
  background: #fff;
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-primary);
  border-radius: 8px;
  margin-bottom: 0.55rem;
  transition: transform 0.12s, box-shadow 0.12s, border-left-color 0.12s;
}
.product-row:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow);
  border-left-color: var(--color-accent);
}
.product-row .product-info { min-width: 0; }
.product-row .product-name {
  font-weight: 700;
  color: var(--color-primary-dark);
  font-size: 1rem;
  line-height: 1.3;
}
.product-row .item-no {
  color: var(--color-muted);
  font-weight: 500;
  font-size: 0.8rem;
  margin-left: 0.55rem;
  background: var(--color-primary-light);
  padding: 1px 8px;
  border-radius: 999px;
  vertical-align: 1px;
}
.product-row .product-desc {
  color: var(--color-muted);
  font-size: 0.88rem;
  margin: 0.25rem 0 0;
}
.product-row .product-actions {
  display: flex;
  gap: 0.45rem;
  flex-shrink: 0;
  align-items: center;
}
.product-row .btn-sm {
  padding: 0.4rem 0.85rem;
  font-size: 0.83rem;
  border-radius: 6px;
  font-weight: 600;
  border-width: 1px;
}
@media (max-width: 720px) {
  .product-row {
    grid-template-columns: 1fr;
    gap: 0.6rem;
  }
  .product-row .product-actions { flex-wrap: wrap; }
}

/* ---------- PRODUCT CARDS V2 — photo background, hover reveals buttons + FAQ ---------- */
.product-grid-v2 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}
.product-card-v2 {
  position: relative;
  height: 320px;
  border-radius: 12px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-primary-mid), var(--color-primary-dark));
  color: #fff;
  box-shadow: var(--shadow);
  isolation: isolate;
  transition: transform 0.2s, box-shadow 0.2s;
}
.product-card-v2:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); }

.product-card-v2 .pcard-photo {
  position: absolute; inset: 0;
  z-index: 1;
}
.product-card-v2 .pcard-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: opacity 0.3s;
}
.product-card-v2 .pcard-photo::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 0%, transparent 45%, rgba(8,37,71,0.92) 100%);
  pointer-events: none;
}
.product-card-v2:hover .pcard-photo img { opacity: 0; }

.product-card-v2 .pcard-default {
  position: absolute; inset: 0;
  padding: 1.1rem;
  display: flex; flex-direction: column; justify-content: flex-end;
  z-index: 2;
}
.product-card-v2 .pcard-default .badge {
  align-self: flex-start;
  background: var(--color-accent);
  color: #fff;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}
.product-card-v2 .pcard-default h3 { color: #fff; margin: 0; font-size: 1.1rem; }

.product-card-v2 .pcard-hover {
  position: absolute; inset: 0;
  padding: 1.1rem;
  background: var(--color-primary-dark);
  display: flex; flex-direction: column;
  opacity: 0;
  transition: opacity 0.25s;
  z-index: 2;
}
.product-card-v2:hover .pcard-hover { opacity: 1; }
.product-card-v2 .pcard-hover h3 { color: #fff; font-size: 1.05rem; margin: 0 0 0.3rem; }
.product-card-v2 .pcard-hover .item-no {
  display: inline-block;
  background: rgba(0,178,255,0.18);
  color: var(--color-accent);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 999px;
  margin-bottom: 0.4rem;
  align-self: flex-start;
}
.product-card-v2 .pcard-hover p {
  margin: 0;
  color: rgba(255,255,255,0.9);
  font-size: 0.85rem;
  line-height: 1.4;
}
.product-card-v2 .pcard-actions {
  margin-top: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.4rem;
  padding-top: 0.75rem;
}
.product-card-v2 .pcard-actions a,
.product-card-v2 .pcard-actions button {
  padding: 0.5rem 0.5rem;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 6px;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
  font-family: inherit;
}
.product-card-v2 .pcard-actions a:hover,
.product-card-v2 .pcard-actions button:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
}
.product-card-v2 .pcard-actions .btn-quote {
  background: var(--color-accent);
  border-color: var(--color-accent);
  grid-column: span 2;
}
.product-card-v2 .pcard-actions .btn-quote:hover { background: var(--color-accent-dark); border-color: var(--color-accent-dark); }

/* FAQ dialog (native <dialog>) */
.faq-dialog {
  border: none;
  border-radius: 12px;
  padding: 0;
  max-width: 600px;
  width: 90%;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}
.faq-dialog::backdrop { background: rgba(0,0,0,0.55); }
.faq-dialog .faq-header {
  background: var(--color-primary);
  color: #fff;
  padding: 1rem 1.4rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-radius: 12px 12px 0 0;
}
.faq-dialog .faq-header h3 { color: #fff; margin: 0; font-size: 1.05rem; }
.faq-dialog .faq-close {
  background: rgba(255,255,255,0.18);
  border: none;
  color: #fff;
  width: 32px; height: 32px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.1rem;
  line-height: 1;
}
.faq-dialog .faq-close:hover { background: rgba(255,255,255,0.3); }
.faq-dialog .faq-body { padding: 1.2rem 1.4rem 1.4rem; max-height: 60vh; overflow-y: auto; }
.faq-dialog details { margin-bottom: 0.5rem; border: 1px solid var(--color-border); border-radius: 6px; overflow: hidden; }
.faq-dialog details[open] { border-color: var(--color-primary); }
.faq-dialog summary { padding: 0.7rem 1rem; cursor: pointer; font-weight: 600; color: var(--color-primary-dark); background: var(--color-bg-alt); }
.faq-dialog details[open] summary { background: var(--color-primary-light); }
.faq-dialog details > div { padding: 0.8rem 1rem; }

@media (max-width: 900px) {
  .product-grid-v2 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 540px) {
  .product-grid-v2 { grid-template-columns: 1fr; }
}

/* ── Prescription CTA band (index.html) ── */
.rx-cta {
  background: var(--color-primary);
  color: #fff;
  padding: var(--space-lg) 0;
}
.rx-cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
  flex-wrap: wrap;
}
.rx-cta h3 {
  color: #fff;
  margin: 0 0 0.4rem;
  font-size: 1.4rem;
}
.rx-cta p {
  margin: 0;
  opacity: 0.9;
  font-size: 0.95rem;
  max-width: 560px;
}
.rx-cta p a { color: var(--color-accent); }
.rx-cta-actions {
  display: flex;
  gap: 0.75rem;
  flex-shrink: 0;
  flex-wrap: wrap;
}
@media (max-width: 700px) {
  .rx-cta-inner { flex-direction: column; text-align: center; }
  .rx-cta-actions { justify-content: center; }
}

/* ── Our Services Include bar (index.html) ── */
.services-bar {
  background: #fff;
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 2px 12px rgba(13,53,103,0.08);
}
.services-bar-label {
  text-align: center;
  padding: 1rem 1rem 0;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
}
.services-bar-inner {
  display: flex;
  justify-content: center;
  align-items: stretch;
  max-width: 900px;
  margin: 0 auto;
}
.sbar-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.2rem 1rem;
  text-align: center;
  border-right: 1px solid var(--color-border);
}
.sbar-item:last-child { border-right: none; }
.sbar-icon { margin-bottom: 0.4rem; }
.sbar-icon svg {
  width: 28px;
  height: 28px;
  stroke: var(--color-accent);
}
.sbar-label {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  line-height: 1.35;
}
.sbar-sub {
  font-size: 0.75rem;
  color: var(--color-muted);
  margin-top: 0.15rem;
}
@media (max-width: 640px) {
  .services-bar-inner { flex-wrap: wrap; }
  .sbar-item { flex: 1 1 50%; border-right: none; border-bottom: 1px solid var(--color-border); }
  .sbar-item:nth-child(odd) { border-right: 1px solid var(--color-border); }
  .sbar-item:last-child { border-bottom: none; }
}

/* ---------- PRODUCTS & EQUIPMENT LANDING (AdaptHealth-style) ---------- */
/* Top tile grid — quick-jump tiles with photo background, hover lifts */
.ps-tile-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}
.ps-tile {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 72px;
  border-radius: 10px;
  overflow: hidden;
  text-decoration: none;
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  box-shadow: var(--shadow);
  border: 1.5px solid #c2d8f5;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s, color 0.2s;
  padding: 0.6rem 1rem;
}
.ps-tile:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); background: var(--color-primary-mid); color: #fff; border-color: var(--color-primary-mid); }
.ps-tile .ps-tile-bg { display: none; }
.ps-tile .ps-tile-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: inherit;
  text-align: center;
  letter-spacing: 0.01em;
  line-height: 1.3;
}
.ps-tile .ps-tile-plus {
  display: none;
}
.ps-tile:hover .ps-tile-plus {
  background: var(--color-accent);
  color: #fff;
  transform: rotate(135deg);
}

/* Detailed section per category — image left, text right (alternating) */
.ps-section {
  padding: var(--space-xl) 0;
  border-bottom: 1px solid var(--color-border);
}
.ps-section:nth-of-type(even) { background: var(--color-bg-alt); }
.ps-section .ps-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
}
.ps-section:nth-of-type(odd) .ps-grid { direction: ltr; }
.ps-section:nth-of-type(even) .ps-grid .ps-text { order: -1; }  /* alternate sides */

.ps-section .ps-image {
  height: 320px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--color-primary-light), #fff);
  background-size: 60% auto;
  background-position: center;
  background-repeat: no-repeat;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}
.ps-section .ps-image .ps-plus-icon {
  position: absolute;
  top: 1rem; right: 1rem;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; font-weight: 300; line-height: 1;
}
.ps-section .ps-text h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--color-primary-dark);
  margin-bottom: 0.6rem;
}
.ps-section .ps-text p { color: var(--color-muted); font-size: 1rem; margin-bottom: var(--space-sm); }
.ps-section .ps-offerings-label {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-primary);
  margin: var(--space-md) 0 0.75rem;
}
.ps-section .ps-offerings {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-md);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
}
.ps-section .ps-offerings li {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 0.55rem 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 500;
}
.ps-section .ps-offerings li::before {
  content: "+";
  color: var(--color-accent);
  font-weight: 700;
  font-size: 1.1rem;
  line-height: 1;
}
.ps-section:nth-of-type(even) .ps-offerings li { background: #fff; }

@media (max-width: 900px) {
  .ps-tile-grid { grid-template-columns: repeat(2, 1fr); }
  .ps-section .ps-grid { grid-template-columns: 1fr; }
  .ps-section:nth-of-type(even) .ps-grid .ps-text { order: 0; }
  .ps-section .ps-image { height: 220px; }
  .ps-section .ps-offerings { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .ps-tile-grid { grid-template-columns: 1fr; }
}

/* ---------- COMPACT PRODUCT LIST (kept for reference but no longer primary) ---------- */
.product-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.product-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.2rem;
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-primary);
  border-radius: 10px;
  margin-bottom: 0.6rem;
  background: #fff;
  transition: box-shadow 0.15s, transform 0.15s, border-left-color 0.15s;
}
.product-row:hover {
  box-shadow: var(--shadow);
  transform: translateY(-1px);
  border-left-color: var(--color-accent);
}
.product-row .row-icon {
  width: 52px;
  height: 52px;
  border-radius: 8px;
  background: var(--color-primary-light);
  color: var(--color-primary);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
}
.product-row .row-main {
  flex: 1;
  min-width: 0;
}
.product-row .row-title {
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin: 0;
  display: inline;
}
.product-row .row-itemno {
  display: inline-block;
  margin-left: 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  background: var(--color-primary-light);
  padding: 2px 8px;
  border-radius: 999px;
  letter-spacing: 0.02em;
}
.product-row .row-desc {
  margin: 0.25rem 0 0;
  color: var(--color-muted);
  font-size: 0.9rem;
  line-height: 1.4;
}
.product-row .row-actions {
  display: flex;
  gap: 0.4rem;
  flex-shrink: 0;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.product-row .btn-sm {
  padding: 0.45rem 0.85rem;
  font-size: 0.83rem;
  border-radius: 6px;
}
@media (max-width: 800px) {
  .product-row {
    flex-direction: column;
    align-items: flex-start;
  }
  .product-row .row-actions {
    width: 100%;
    justify-content: flex-start;
  }
}

/* ---------- EQUIPMENT GROUPS (subsections within Our Equipment) ---------- */
.equipment-group { margin-bottom: var(--space-lg); }
.equipment-group > h3 {
  font-size: 1.3rem;
  color: var(--color-primary-dark);
  margin: var(--space-md) 0 var(--space-sm);
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--color-primary-light);
  letter-spacing: 0.01em;
}
.equipment-group:first-of-type > h3 { margin-top: 0; }

/* ---------- "WHAT WE CARRY" DME STRIP (home page) ---------- */
.dme-strip {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: #fff;
  padding: var(--space-lg) 0;
  position: relative;
  overflow: hidden;
}
.dme-strip::before {
  content: "";
  position: absolute;
  right: -120px;
  top: -100px;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: rgba(0,178,255,0.08);
}
.dme-strip .container { position: relative; z-index: 1; }
.dme-strip h2 { color: #fff; text-align: center; margin-bottom: 0.5rem; }
.dme-strip p.dme-intro {
  text-align: center;
  color: rgba(255,255,255,0.85);
  max-width: 640px;
  margin: 0 auto var(--space-md);
}
.dme-list {
  list-style: none;
  padding: 0;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 0.6rem;
  max-width: 1100px;
}
.dme-list li {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 8px;
  padding: 0.7rem 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.93rem;
  font-weight: 500;
  transition: background 0.15s, border-color 0.15s, transform 0.15s;
}
.dme-list li:hover {
  background: rgba(0,178,255,0.18);
  border-color: var(--color-accent);
  transform: translateY(-1px);
}
.dme-list .ico {
  font-size: 1.1rem;
  width: 24px;
  text-align: center;
  flex-shrink: 0;
}

/* ---------- Grouped DME (categorized equipment list) ---------- */
.dme-groups {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-md);
  max-width: 1150px;
  margin: 0 auto;
}
.dme-group {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 12px;
  padding: 1.1rem 1.2rem;
  transition: background 0.15s, border-color 0.15s, transform 0.15s;
}
.dme-group:hover {
  background: rgba(0,178,255,0.12);
  border-color: var(--color-accent);
  transform: translateY(-2px);
}
.dme-group .dme-icon {
  width: 56px;
  height: 56px;
  object-fit: contain;
  margin-bottom: 0.75rem;
  display: block;
  background: rgba(255,255,255,0.95);
  border-radius: 12px;
  padding: 6px;
}
.dme-groups.light .dme-group .dme-icon {
  background: var(--color-primary-light);
}
.dme-group h3 {
  color: #fff;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0 0 0.65rem;
  padding-bottom: 0.4rem;
  border-bottom: 2px solid var(--color-accent);
  display: inline-block;
}
.dme-group ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.dme-group ul li {
  color: rgba(255,255,255,0.95);
  padding: 0.25rem 0;
  font-size: 0.92rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.dme-group ul li .ico { font-size: 0.95rem; width: 18px; text-align: center; flex-shrink: 0; }
/* Light-themed variant for products page (renders on white background) */
.dme-groups.light .dme-group {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
}
.dme-groups.light .dme-group:hover {
  background: var(--color-primary-light);
  border-color: var(--color-primary);
}
.dme-groups.light .dme-group h3 { color: var(--color-primary-dark); }
.dme-groups.light .dme-group ul li { color: var(--color-text); }

/* ---------- HIGHLIGHT CALLOUT (e.g., vent backup promise) ---------- */
.callout {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #fff;
  border-radius: 14px;
  padding: var(--space-lg);
  position: relative;
  overflow: hidden;
  margin: var(--space-md) 0;
}
.callout::before {
  content: "";
  position: absolute;
  right: -80px;
  bottom: -80px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: rgba(0,178,255,0.18);
}
.callout > * { position: relative; z-index: 1; }
.callout .callout-badge {
  display: inline-block;
  background: var(--color-accent);
  color: #fff;
  padding: 0.3rem 0.9rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}
.callout h3 {
  color: #fff;
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
}
.callout p { margin-bottom: 0.5rem; opacity: 0.95; }
.callout .callout-items {
  list-style: none;
  padding: 0;
  margin: var(--space-sm) 0 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.6rem;
}
.callout .callout-items li {
  background: rgba(255,255,255,0.08);
  padding: 0.6rem 0.9rem;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.15);
  font-weight: 500;
}

/* ---------- LISTS WITH CHECKS ---------- */
.check-list { list-style: none; padding: 0; }
.check-list li {
  padding-left: 1.6rem;
  position: relative;
  margin-bottom: 0.5rem;
}
.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-accent);
  font-weight: 700;
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 900px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .hero-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 700px) {
  .main-nav {
    position: absolute;
    top: 100%;
    right: var(--space-md);
    left: var(--space-md);
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-hover);
    display: none;
    padding: 0.5rem;
  }
  .main-nav.open { display: block; }
  .main-nav ul { flex-direction: column; align-items: stretch; gap: 0; }
  .main-nav a { padding: 0.75rem; }
  .has-dropdown > a::after { float: right; }
  .dropdown { position: static; box-shadow: none; border: none; padding: 0 0 0 1rem; }
  .nav-toggle { display: inline-block; }
  .grid-3, .grid-4, .grid-2, .form-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }

  /* Tighter mobile header — shrink logo, hide tagline so it fits comfortably */
  img.logo-mark,
  .logo-mark { height: 48px; }
  .logo-text small { display: none; }
  .logo-text strong { font-size: 1.05rem; }
  .logo { gap: 0.5rem; font-size: 1rem; }
  .topbar { font-size: 0.78rem; }
  .topbar .container { gap: 0.25rem; }
  .topbar .container > div:last-child { display: none; }  /* hide hours strip on tiny screens, keep phone+email */
}

/* ===== Back-to-top button ===== */
#back-to-top {
  position: fixed;
  bottom: 2rem;
  left: 2rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(13,53,103,0.35);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.25s, visibility 0.25s, transform 0.25s, background 0.2s;
  z-index: 900;
}
#back-to-top svg {
  width: 20px;
  height: 20px;
}
#back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
#back-to-top:hover {
  background: var(--color-primary-mid);
}

/* =====================================================================
   PRODUCT PAGES — Option A Sticky Sidebar Layout
   Applied to all 6 individual product pages.
   ===================================================================== */
.prod-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  align-items: start;
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-xl) var(--space-md);
  gap: var(--space-xl);
}
.prod-sidebar {
  position: sticky;
  top: 100px;
}
.prod-sidebar-title {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-muted);
  margin-bottom: 0.75rem;
  padding-left: 0.25rem;
}
.prod-nav-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.65rem 1rem;
  margin-bottom: 0.4rem;
  border-radius: 50px;
  border: 1.5px solid var(--color-border);
  text-decoration: none;
  color: var(--color-text);
  font-size: 0.88rem;
  font-weight: 500;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.prod-nav-item:hover,
.prod-nav-item.active {
  background: var(--color-primary-light);
  border-color: var(--color-accent);
  color: var(--color-primary-dark);
  font-weight: 700;
}
.prod-nav-plus {
  color: var(--color-accent);
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
}
/* Section separators inside content column */
.prod-content > section,
.prod-content > div.prod-section {
  border-bottom: 1px solid var(--color-border);
}
.prod-content > section:last-child,
.prod-content > div.prod-section:last-child {
  border-bottom: none;
}
@media (max-width: 900px) {
  .prod-layout {
    grid-template-columns: 1fr;
    padding: var(--space-md);
  }
  .prod-sidebar {
    position: static;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: var(--space-md);
  }
  .prod-sidebar-title { width: 100%; }
  .prod-nav-item { margin-bottom: 0; }
}

/* =====================================================================
   SUPPLY TABLES — shared styles used on supplies.html and
   individual product pages (respiratory, oxygen, beds, etc.)
   ===================================================================== */
.sup-section {
  padding: var(--space-xl) 0;
  border-top: 1px solid var(--color-border);
}
.sup-section-plus {
  color: var(--color-accent);
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}
.sup-group {
  margin-bottom: var(--space-lg);
}
.sup-group-title {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--color-primary);
  border-bottom: 2px solid var(--color-accent);
  padding-bottom: 0.3rem;
  margin-bottom: 0.5rem;
}
.sup-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}
.sup-table thead tr {
  background: var(--color-primary-light);
}
.sup-table th {
  text-align: left;
  padding: 0.55rem 0.75rem;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-primary-dark);
  white-space: nowrap;
}
.sup-table td {
  padding: 0.55rem 0.75rem;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text);
  vertical-align: middle;
}
.sup-table tbody tr:last-child td { border-bottom: none; }
.sup-table tbody tr:hover td { background: #f7fafd; }
.sup-table .col-price {
  font-weight: 600;
  color: var(--color-primary-dark);
  white-space: nowrap;
}
.sup-table .col-mfr { color: var(--color-muted); }
.sup-table .col-hcpc {
  font-family: monospace;
  font-size: 0.8rem;
  color: var(--color-muted);
}
.sup-price-note {
  font-size: 0.78rem;
  color: var(--color-muted);
  margin-top: 0.5rem;
  font-style: italic;
}
@media (max-width: 700px) {
  .sup-table { display: block; overflow-x: auto; }
}