/* ==========================================================================
   Laboratoire d'Analyses Médicales Dr Bakhouche.H
   Premium medical laboratory website — Annaba, Algeria
   ========================================================================== */

/* ---------- 1. Design tokens (derived from official logo) ---------------- */
:root {
  /* Logo-derived palette */
  --c-primary: #2C4F5E;       /* deep teal/petrol blue (the "H") */
  --c-primary-dark: #1F3A47;
  --c-primary-light: #3E6B7C;
  --c-accent: #A0283A;        /* deep red/burgundy (the "B") */
  --c-accent-dark: #7E1F2D;
  --c-accent-soft: #C24A5C;

  /* Neutral system */
  --c-bg: #FFFFFF;
  --c-bg-soft: #F5F8FA;
  --c-bg-section: #F9FBFC;
  --c-surface: #FFFFFF;
  --c-border: #E3E9EC;
  --c-border-strong: #CFD8DC;

  /* Text */
  --c-text: #1A2A33;
  --c-text-soft: #4A5A63;
  --c-text-mute: #76858E;

  /* Status / feedback */
  --c-success: #2E7D5A;
  --c-shadow: 0 10px 30px rgba(31, 58, 71, 0.08);
  --c-shadow-md: 0 6px 18px rgba(31, 58, 71, 0.07);
  --c-shadow-lg: 0 20px 50px rgba(31, 58, 71, 0.12);

  /* Spacing scale */
  --s-1: 0.25rem;
  --s-2: 0.5rem;
  --s-3: 0.75rem;
  --s-4: 1rem;
  --s-5: 1.5rem;
  --s-6: 2rem;
  --s-7: 3rem;
  --s-8: 4rem;
  --s-9: 6rem;

  /* Radius */
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 20px;
  --r-pill: 999px;

  /* Typography */
  --ff-display: "Poppins", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --ff-body: "Poppins", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --container: 1200px;
  --header-h: 78px;
}

/* ---------- 2. Reset & base -------------------------------------------- */
*,
*::before,
*::after { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: var(--ff-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--c-text);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img,
svg { max-width: 100%; display: block; }

a {
  color: var(--c-primary);
  text-decoration: none;
  transition: color .2s ease;
}
a:hover { color: var(--c-accent); }

h1, h2, h3, h4 {
  font-family: var(--ff-display);
  color: var(--c-primary-dark);
  font-weight: 700;
  line-height: 1.2;
  margin: 0 0 var(--s-4);
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2rem, 4.5vw, 3.2rem); }
h2 { font-size: clamp(1.7rem, 3.3vw, 2.4rem); }
h3 { font-size: 1.3rem; }
h4 { font-size: 1.1rem; font-family: var(--ff-body); font-weight: 600; }

p { margin: 0 0 var(--s-4); color: var(--c-text-soft); }

/* Focus */
:focus-visible {
  outline: 3px solid var(--c-accent-soft);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- 3. Utilities ------------------------------------------------ */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--s-5);
}

.section {
  padding: clamp(3.5rem, 7vw, 6rem) 0;
}

.section-soft { background: var(--c-bg-section); }

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--s-7);
}
.section-header .eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-accent);
  font-weight: 600;
  margin-bottom: var(--s-3);
}
.section-header h2 { margin-bottom: var(--s-3); }
.section-header p { color: var(--c-text-soft); font-size: 1.05rem; }

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-accent);
  font-weight: 600;
  margin-bottom: var(--s-3);
}

/* ---------- 4. Buttons -------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.95rem 1.6rem;
  border-radius: var(--r-pill);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all .25s ease;
  font-family: inherit;
  white-space: nowrap;
  text-align: center;
  min-height: 48px;
}
.btn-primary {
  background: var(--c-accent);
  color: #fff;
  border-color: var(--c-accent);
  box-shadow: 0 8px 20px rgba(160, 40, 58, 0.25);
}
.btn-primary:hover {
  background: var(--c-accent-dark);
  border-color: var(--c-accent-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(160, 40, 58, 0.32);
}
.btn-secondary {
  background: transparent;
  color: var(--c-primary-dark);
  border-color: var(--c-primary);
}
.btn-secondary:hover {
  background: var(--c-primary);
  color: #fff;
  transform: translateY(-2px);
}
.btn-ghost {
  background: #fff;
  color: var(--c-primary-dark);
  border-color: var(--c-border-strong);
}
.btn-ghost:hover {
  border-color: var(--c-primary);
  color: var(--c-primary);
}
.btn-block { width: 100%; }

.btn .ico { width: 18px; height: 18px; flex-shrink: 0; }

/* ---------- 5. Navbar --------------------------------------------------- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: all .3s ease;
}
.navbar.scrolled {
  background: rgba(255, 255, 255, 0.98);
  border-bottom-color: var(--c-border);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}
.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--s-5);
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--c-primary-dark);
}
.brand-logo {
  width: 48px;
  height: 48px;
  object-fit: contain;
  border-radius: 8px;
}
.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.brand-text .name {
  font-family: var(--ff-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--c-primary-dark);
}
.brand-text .tag {
  font-size: 0.72rem;
  color: var(--c-text-mute);
  letter-spacing: 0.05em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--s-6);
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  color: var(--c-text);
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
  padding: 0.4rem 0;
}
.nav-links a::after {
  content: "";
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--c-accent);
  transition: width .25s ease;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--c-accent);
}
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }

.nav-cta {
  display: flex;
  align-items: center;
  gap: var(--s-3);
}
.nav-phone {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--c-primary-dark);
  font-weight: 600;
  font-size: 0.92rem;
}
.nav-phone .ico { width: 16px; height: 16px; color: var(--c-accent); }
.nav-phone:hover { color: var(--c-accent); }

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 44px; height: 44px;
  align-items: center;
  justify-content: center;
  color: var(--c-primary-dark);
}
.menu-toggle .ico { width: 26px; height: 26px; }

/* ---------- 6. Hero ----------------------------------------------------- */
.hero {
  position: relative;
  padding: calc(var(--header-h) + 4rem) 0 5rem;
  background:
    radial-gradient(1100px 600px at 85% -10%, rgba(160, 40, 58, 0.08), transparent 60%),
    radial-gradient(900px 500px at -10% 30%, rgba(44, 79, 94, 0.08), transparent 60%),
    linear-gradient(180deg, #FAFCFD 0%, #FFFFFF 100%);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(44, 79, 94, 0.07) 1px, transparent 0);
  background-size: 28px 28px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,0.6), transparent 80%);
  -webkit-mask-image: linear-gradient(180deg, rgba(0,0,0,0.6), transparent 80%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.9rem;
  background: rgba(44, 79, 94, 0.08);
  color: var(--c-primary-dark);
  border-radius: var(--r-pill);
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: var(--s-5);
  letter-spacing: 0.02em;
}
.hero-eyebrow .dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--c-accent);
  animation: pulse 2.5s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.2); }
}

.hero h1 {
  font-size: clamp(2.2rem, 4.6vw, 3.6rem);
  margin-bottom: var(--s-4);
  letter-spacing: -0.015em;
}
.hero h1 .accent { color: var(--c-accent); }
.hero .lead {
  font-size: 1.15rem;
  color: var(--c-text-soft);
  max-width: 540px;
  margin-bottom: var(--s-6);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-3);
  margin-bottom: var(--s-7);
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-6);
  padding-top: var(--s-5);
  border-top: 1px solid var(--c-border);
}
.hero-meta-item {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}
.hero-meta-item .ico {
  width: 22px; height: 22px;
  color: var(--c-accent);
  flex-shrink: 0;
}
.hero-meta-item .label {
  font-size: 0.78rem;
  color: var(--c-text-mute);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.hero-meta-item .value {
  font-weight: 600;
  color: var(--c-primary-dark);
  font-size: 0.95rem;
}

/* Hero visual */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 420px;
}
.hero-card {
  position: relative;
  background: #fff;
  border-radius: var(--r-lg);
  padding: 2rem;
  box-shadow: var(--c-shadow-lg);
  width: 100%;
  max-width: 460px;
  border: 1px solid var(--c-border);
}
.hero-card .logo-frame {
  display: flex;
  justify-content: center;
  padding: 1rem;
  background: var(--c-bg-soft);
  border-radius: var(--r-md);
  margin-bottom: 1.25rem;
}
.hero-card .logo-frame img {
  width: 180px;
  height: 180px;
  object-fit: contain;
}
.hero-card .hours-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-top: 1rem;
}
.hero-card .hours-pill {
  background: var(--c-bg-soft);
  border-radius: var(--r-md);
  padding: 0.9rem 1rem;
  text-align: center;
  border: 1px solid var(--c-border);
}
.hero-card .hours-pill .h-label {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  color: var(--c-text-mute);
  text-transform: uppercase;
  font-weight: 600;
}
.hero-card .hours-pill .h-value {
  font-family: var(--ff-display);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--c-primary-dark);
  margin-top: 0.2rem;
}
.hero-card .hours-pill.accent .h-value { color: var(--c-accent); }

.hero-card .lab-name {
  text-align: center;
  font-family: var(--ff-display);
  color: var(--c-primary-dark);
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.3;
}

.hero-blob {
  position: absolute;
  z-index: -1;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.4;
}
.hero-blob.b1 {
  width: 280px; height: 280px;
  background: var(--c-primary);
  top: -40px; right: -40px;
}
.hero-blob.b2 {
  width: 220px; height: 220px;
  background: var(--c-accent);
  bottom: -30px; left: -30px;
}

/* ---------- 7. Quick info bar ------------------------------------------ */
.info-bar {
  background: linear-gradient(135deg, var(--c-primary-dark) 0%, var(--c-primary) 100%);
  color: #fff;
  padding: 1.6rem 0;
}
.info-bar-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s-5);
  align-items: center;
}
.info-item {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}
.info-item .ico-wrap {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.info-item .ico { width: 20px; height: 20px; color: #fff; }
.info-item .label {
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
  font-weight: 500;
}
.info-item .value {
  display: block;
  color: #fff;
  font-weight: 600;
  font-size: 0.98rem;
  line-height: 1.3;
}
.info-item a.value:hover { color: var(--c-accent-soft); }

/* ---------- 8. About ---------------------------------------------------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.about-image {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--c-shadow-lg);
  aspect-ratio: 4/3;
  background: var(--c-bg-soft);
}
.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.about-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(26, 34, 56, 0.7) 100%);
  pointer-events: none;
}
.about-image .quote {
  position: absolute;
  bottom: var(--s-5);
  left: var(--s-5);
  right: var(--s-5);
  color: #fff;
  z-index: 2;
}
.about-image .quote p {
  color: #fff;
  font-family: var(--ff-display);
  font-size: 1.2rem;
  font-style: italic;
  font-weight: 500;
  margin: 0;
  line-height: 1.4;
}
.about-image .quote .signature {
  display: block;
  margin-top: 0.5rem;
  font-size: 0.85rem;
  font-style: normal;
  font-family: var(--ff-body);
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.85);
}
.about-content h2 { margin-bottom: var(--s-4); }
.about-content .lead { font-size: 1.08rem; }
.about-features {
  list-style: none;
  padding: 0;
  margin: var(--s-5) 0 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-4);
}
.about-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  font-size: 0.95rem;
  color: var(--c-text);
}
.about-features .check {
  width: 22px; height: 22px;
  flex-shrink: 0;
  background: var(--c-primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}
.about-features .check .ico { width: 14px; height: 14px; }

/* ---------- 9. Analyses / Family cards -------------------------------- */
.families-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
  margin-top: var(--s-5);
}

.family-card {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  overflow: hidden;
  transition: box-shadow .25s ease, border-color .25s ease, transform .25s ease;
  min-width: 0;
}
.family-card:hover {
  box-shadow: var(--c-shadow-md);
  border-color: var(--c-border-strong);
}

.family-head {
  width: 100%;
  background: transparent;
  border: 0;
  padding: 1.4rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  cursor: pointer;
  text-align: left;
  font-family: inherit;
  color: inherit;
  transition: background .2s ease;
  min-height: 60px;
}
.family-head:hover { background: var(--c-bg-soft); }
.family-head:focus-visible { outline-offset: -3px; }

.family-head-left {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-width: 0;
  flex: 1;
}
.family-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--c-bg-soft);
  color: var(--c-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background .2s ease, color .2s ease;
}
.family-icon svg { width: 22px; height: 22px; }
.family-card.is-open .family-icon {
  background: var(--c-primary);
  color: #fff;
}

.family-title {
  font-family: var(--ff-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--c-primary-dark);
  margin: 0 0 2px;
  line-height: 1.2;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.family-count {
  font-size: 0.85rem;
  color: var(--c-text-mute);
  margin: 0;
  font-weight: 500;
}

.family-chev {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--c-bg-soft);
  color: var(--c-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform .3s ease, background .2s ease, color .2s ease;
}
.family-chev svg { width: 16px; height: 16px; }
.family-card.is-open .family-chev {
  transform: rotate(180deg);
  background: var(--c-primary);
  color: #fff;
}

.family-body {
  border-top: 1px solid var(--c-border);
  padding: 0.75rem 1.25rem 1rem;
  background: var(--c-bg-section);
  animation: fadeIn .25s ease;
  overflow: visible;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}

.analysis-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.analysis-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 0.55rem 0;
  font-size: 0.93rem;
  color: var(--c-text);
  border-bottom: 1px solid var(--c-border);
  min-width: 0;
}
.analysis-list li:last-child { border-bottom: none; }
.analysis-list li::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--c-accent);
  flex-shrink: 0;
  margin-top: 0.55rem;
}
.analysis-list .a-name {
  flex: 1;
  min-width: 0;
  line-height: 1.4;
  word-wrap: break-word;
  overflow-wrap: break-word;
}
.analysis-list .a-code {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--c-text-mute);
  letter-spacing: 0.05em;
  font-variant-numeric: tabular-nums;
  background: var(--c-bg-soft);
  padding: 3px 9px;
  border-radius: var(--r-pill);
  flex-shrink: 0;
  white-space: nowrap;
  margin-top: 2px;
}
.analysis-loading,
.analysis-empty {
  margin: 0;
  padding: 0.6rem 0;
  color: var(--c-text-mute);
  font-size: 0.9rem;
  font-style: italic;
}
.analysis-empty { font-style: normal; }

/* ---------- 10. Patient info ------------------------------------------- */
.patient-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--s-5);
}
.patient-card {
  background: #fff;
  border-radius: var(--r-md);
  padding: 1.75rem;
  border: 1px solid var(--c-border);
  display: flex;
  gap: 1.1rem;
  align-items: flex-start;
  transition: all .25s ease;
}
.patient-card:hover {
  border-color: var(--c-primary-light);
  transform: translateY(-2px);
  box-shadow: var(--c-shadow-md);
}
.patient-card .num {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--c-primary), var(--c-primary-light));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ff-display);
  font-size: 1.2rem;
  font-weight: 600;
  flex-shrink: 0;
}
.patient-card h4 { font-size: 1.05rem; margin-bottom: 0.4rem; color: var(--c-primary-dark); }
.patient-card p { font-size: 0.92rem; margin: 0; }

.patient-note {
  margin-top: var(--s-6);
  padding: 1.5rem 1.75rem;
  background: linear-gradient(135deg, rgba(44, 79, 94, 0.05), rgba(160, 40, 58, 0.04));
  border-left: 4px solid var(--c-accent);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.patient-note .ico { width: 24px; height: 24px; color: var(--c-accent); flex-shrink: 0; margin-top: 2px; }
.patient-note p { margin: 0; font-size: 0.95rem; color: var(--c-text); }
.patient-note strong { color: var(--c-primary-dark); }

/* ---------- 11. Why us -------------------------------------------------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-5);
}
.why-card {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  padding: 2rem 1.75rem;
  text-align: left;
  transition: all .3s ease;
  position: relative;
}
.why-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--c-shadow-lg);
  border-color: transparent;
}
.why-card .icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--c-primary), var(--c-primary-dark));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  box-shadow: 0 8px 18px rgba(44, 79, 94, 0.25);
}
.why-card .icon .ico { width: 26px; height: 26px; }
.why-card.alt .icon {
  background: linear-gradient(135deg, var(--c-accent), var(--c-accent-dark));
  box-shadow: 0 8px 18px rgba(160, 40, 58, 0.25);
}
.why-card h4 { color: var(--c-primary-dark); margin-bottom: 0.5rem; }
.why-card p { margin: 0; font-size: 0.95rem; }

/* ---------- 12. Contact ------------------------------------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.8fr 1.1fr;
  gap: 1.25rem;
  background: transparent;
  border-radius: var(--r-lg);
}
.contact-info {
  padding: 2.5rem;
  background: linear-gradient(155deg, var(--c-primary-dark) 0%, var(--c-primary) 100%);
  color: #fff;
  position: relative;
  overflow: hidden;
  border-radius: var(--r-lg);
  box-shadow: var(--c-shadow-md);
}
.contact-info::before {
  content: "";
  position: absolute;
  top: -80px; right: -80px;
  width: 240px; height: 240px;
  border-radius: 50%;
  background: rgba(160, 40, 58, 0.25);
  filter: blur(40px);
}
.contact-info h3 {
  color: #fff;
  font-size: 1.7rem;
  margin-bottom: 0.5rem;
  position: relative;
  overflow-wrap: break-word;
  word-wrap: break-word;
}
.contact-info > p { color: rgba(255, 255, 255, 0.85); position: relative; margin-bottom: 2rem; overflow-wrap: break-word; }

.contact-list { list-style: none; padding: 0; margin: 0 0 2rem; position: relative; }
.contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.contact-list li:last-child { border-bottom: none; }
.contact-list .ico-wrap {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-list .ico { width: 18px; height: 18px; color: #fff; }
.contact-list .label {
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
}
.contact-list .value {
  color: #fff;
  font-weight: 500;
  font-size: 0.98rem;
  display: block;
  margin-top: 2px;
  overflow-wrap: break-word;
  word-wrap: break-word;
}
.contact-list a.value:hover { color: var(--c-accent-soft); }

.contact-actions {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  position: relative;
}
.btn-light {
  background: #fff;
  color: var(--c-primary-dark);
  border-color: #fff;
}
.btn-light:hover {
  background: var(--c-accent);
  color: #fff;
  border-color: var(--c-accent);
}
.btn-outline-light {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.4);
}
.btn-outline-light:hover {
  background: #fff;
  color: var(--c-primary-dark);
  border-color: #fff;
}

.contact-map {
  position: relative;
  min-height: 520px;
  background: var(--c-bg-soft);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--c-shadow-md);
  border: 1px solid var(--c-border);
}
.contact-map iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
  min-height: 520px;
}
.map-overlay-badge {
  position: absolute;
  top: var(--s-4);
  left: var(--s-4);
  background: #fff;
  padding: 0.75rem 1rem;
  border-radius: var(--r-md);
  box-shadow: var(--c-shadow-md);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--c-primary-dark);
  z-index: 2;
  max-width: 280px;
}
.map-overlay-badge .ico { width: 18px; height: 18px; color: var(--c-accent); }

/* ---------- 12.6. Contact QR card ------------------------------------- */
.contact-qr {
  display: flex;
  align-items: stretch;
}
.qr-card {
  flex: 1;
  background: #fff;
  border-radius: var(--r-lg);
  box-shadow: var(--c-shadow-md);
  border: 1px solid var(--c-border);
  padding: 1.75rem 1.5rem 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.qr-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
  color: var(--c-primary-dark);
}
.qr-header .ico { width: 22px; height: 22px; color: var(--c-accent); }
.qr-header h4 {
  font-family: var(--ff-display);
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0;
  color: var(--c-primary-dark);
}
.qr-image-link {
  display: block;
  background: #fff;
  padding: 0.75rem;
  border-radius: var(--r-md);
  border: 1.5px solid var(--c-border);
  margin-bottom: 1rem;
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.qr-image-link:hover {
  transform: translateY(-2px);
  border-color: var(--c-primary);
  box-shadow: var(--c-shadow-md);
}
.qr-image-link img {
  display: block;
  width: 220px;
  height: 220px;
  object-fit: contain;
}
.qr-caption {
  font-size: 0.88rem;
  color: var(--c-text-soft);
  margin: 0 0 1.1rem;
  line-height: 1.5;
  max-width: 260px;
}
.qr-btn {
  margin-top: auto;
  width: 100%;
  justify-content: center;
}
@media (max-width: 1100px) {
  .qr-image-link img { width: 180px; height: 180px; }
}
@media (max-width: 600px) {
  .qr-image-link img { width: 200px; height: 200px; }
  .qr-card { padding: 1.5rem 1.25rem 1.25rem; }
  .qr-caption { font-size: 0.85rem; max-width: 100%; }
}
/* Extra bottom padding on mobile so the floating phone button doesn't cover the QR card button */
@media (max-width: 760px) {
  .contact { padding-bottom: 6rem; }
}

/* ---------- 12.5. Laboratory Gallery ---------------------------------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 200px;
  gap: 1rem;
  margin-top: var(--s-5);
}
.gallery-item {
  margin: 0;
  border-radius: var(--r-md);
  overflow: hidden;
  position: relative;
  background: var(--c-bg-soft);
  box-shadow: var(--c-shadow-sm, 0 4px 12px rgba(31, 58, 71, 0.06));
  transition: transform .35s ease, box-shadow .35s ease;
}
.gallery-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--c-shadow-md);
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .5s ease;
}
.gallery-item:hover img {
  transform: scale(1.05);
}
/* Featured items */
.gallery-large {
  grid-column: span 2;
  grid-row: span 2;
}
.gallery-tall {
  grid-row: span 2;
}
@media (max-width: 1024px) {
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 180px;
  }
  .gallery-large { grid-column: span 2; grid-row: span 2; }
  .gallery-tall { grid-row: span 2; }
}
@media (max-width: 760px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 160px;
  }
  .gallery-large { grid-column: span 2; grid-row: span 1; }
  .gallery-tall { grid-row: span 1; }
}

/* ---------- 13. Hours banner ------------------------------------------- */
.hours-banner {
  background: linear-gradient(135deg, var(--c-accent) 0%, var(--c-accent-dark) 100%);
  border-radius: var(--r-lg);
  padding: 2.5rem;
  color: #fff;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(160, 40, 58, 0.25);
}
.hours-banner::before {
  content: "";
  position: absolute;
  top: -60px; right: -60px;
  width: 220px; height: 220px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
}
.hours-banner h3 { color: #fff; margin-bottom: 0.4rem; position: relative; }
.hours-banner p { color: rgba(255, 255, 255, 0.9); margin: 0; position: relative; }
.hours-banner-grid {
  display: flex;
  gap: 1rem;
  position: relative;
}
.hours-pill-lg {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding: 1.1rem 1.4rem;
  border-radius: var(--r-md);
  text-align: center;
  min-width: 130px;
}
.hours-pill-lg .lbl {
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.8);
  font-weight: 600;
}
.hours-pill-lg .val {
  font-family: var(--ff-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: #fff;
  margin-top: 0.2rem;
}

/* ---------- 14. Footer -------------------------------------------------- */
.footer {
  background: #10242B;
  color: rgba(255, 255, 255, 0.7);
  padding: 4rem 0 1.5rem;
  margin-top: 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}
.footer h5 {
  color: #fff;
  font-family: var(--ff-body);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin: 0 0 1.2rem;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin-bottom: 1.2rem;
}
.footer-brand img {
  width: 52px; height: 52px;
  border-radius: 10px;
  background: #fff;
  padding: 4px;
}
.footer-brand .name {
  font-family: var(--ff-display);
  color: #fff;
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.2;
}
.footer-brand .tag {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 2px;
}
.footer p { color: rgba(255, 255, 255, 0.7); font-size: 0.92rem; line-height: 1.6; }

.footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer ul li { margin-bottom: 0.6rem; }
.footer ul a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.92rem;
  transition: color .2s ease;
}
.footer ul a:hover { color: var(--c-accent-soft); }

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  margin-bottom: 0.7rem;
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.7);
}
.footer-contact-item .ico {
  width: 16px; height: 16px;
  color: var(--c-accent-soft);
  flex-shrink: 0;
  margin-top: 3px;
}
.footer-contact-item a { color: rgba(255, 255, 255, 0.85); }
.footer-contact-item a:hover { color: var(--c-accent-soft); }

.social-row {
  display: flex;
  gap: 0.6rem;
  margin-top: 1.2rem;
}
.social-link {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  transition: all .25s ease;
}
.social-link:hover {
  background: var(--c-accent);
  color: #fff;
  transform: translateY(-2px);
}
.social-link .ico { width: 18px; height: 18px; }

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.55);
}
.footer-bottom a { color: rgba(255, 255, 255, 0.7); }
.footer-bottom a:hover { color: var(--c-accent-soft); }

/* ---------- 15. Floating CTA (mobile) ---------------------------------- */
.floating-cta {
  display: none;
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  z-index: 90;
  background: var(--c-accent);
  color: #fff;
  width: 58px; height: 58px;
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 30px rgba(160, 40, 58, 0.4);
  text-decoration: none;
  transition: transform .25s ease;
}
.floating-cta:hover { transform: scale(1.07); color: #fff; }
.floating-cta .ico { width: 24px; height: 24px; }

/* ---------- 16. Reveal animations -------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- 4.5. Navbar search ------------------------------------------ */
.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}
.nav-search {
  position: relative;
  display: flex;
  align-items: center;
  background: #fff;
  border: 1.5px solid var(--c-border);
  border-radius: var(--r-pill);
  padding: 0.35rem 0.9rem 0.35rem 0.9rem;
  width: 360px;
  margin-left: 2.5rem;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.nav-search:focus-within {
  border-color: var(--c-primary);
  box-shadow: 0 0 0 3px rgba(44, 79, 94, 0.1);
}
.nav-search .ns-icon {
  width: 16px; height: 16px;
  color: #9AA8AE;
  flex-shrink: 0;
  margin-right: 0.5rem;
}
.nav-search input {
  flex: 1;
  border: 0;
  outline: 0;
  background: transparent;
  font-family: inherit;
  font-size: 0.9rem;
  color: var(--c-text);
  min-width: 0;
}
.nav-search input::placeholder { color: var(--c-text-mute); }
.ns-results {
  position: absolute;
  top: calc(100% + 8px);
  left: 0; right: 0;
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  box-shadow: var(--c-shadow-lg);
  max-height: 360px;
  overflow-y: auto;
  z-index: 200;
  padding: 0.4rem;
}
.ns-results:empty { display: none; }
.ns-result {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.65rem 0.8rem;
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: background .15s ease;
  text-decoration: none;
  color: var(--c-text);
}
.ns-result:hover, .ns-result.is-focused {
  background: var(--c-bg-soft);
}
.ns-result-name {
  font-size: 0.92rem;
  font-weight: 500;
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.ns-result-badge {
  font-size: 0.7rem;
  font-weight: 600;
  color: #fff;
  background: var(--c-accent);
  padding: 3px 8px;
  border-radius: var(--r-pill);
  white-space: nowrap;
  flex-shrink: 0;
}
.ns-result-empty,
.ns-no-match {
  padding: 0.85rem 0.8rem;
  text-align: center;
  color: var(--c-text-mute);
  font-size: 0.88rem;
  font-style: italic;
}
.ns-highlight {
  background: rgba(160, 40, 58, 0.15);
  color: var(--c-accent-dark);
  font-weight: 600;
  padding: 0 1px;
  border-radius: 2px;
}

/* ---------- 4.4.1 Search: clear button, meta, empty state, animation ---- */
.ns-clear {
  display: none;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  margin-left: 6px;
  border: 0;
  padding: 0;
  background: transparent;
  color: var(--c-text-mute);
  border-radius: 50%;
  cursor: pointer;
  flex-shrink: 0;
  transition: background .15s ease, color .15s ease, transform .15s ease;
}
.ns-clear:hover {
  background: var(--c-bg-soft);
  color: var(--c-primary-dark);
  transform: scale(1.08);
}
.ns-clear:focus-visible {
  outline: 2px solid var(--c-primary);
  outline-offset: 2px;
}
.ns-clear svg { width: 14px; height: 14px; }

.ns-meta {
  padding: 0.5rem 0.8rem 0.3rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--c-text-mute);
  border-bottom: 1px solid var(--c-border);
  margin-bottom: 0.3rem;
}

.ns-no-match {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  padding: 1.5rem 1rem;
  text-align: center;
  color: var(--c-text-mute);
  font-size: 0.9rem;
  font-style: normal;
  line-height: 1.4;
}
.ns-empty-icon {
  width: 28px;
  height: 28px;
  color: var(--c-text-mute);
  opacity: 0.55;
}
.ns-empty-text { max-width: 240px; }
.ns-empty-tips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  justify-content: center;
  max-width: 320px;
  margin-top: 0.4rem;
}
.ns-empty-tip-label {
  font-size: 0.78rem;
  color: var(--c-text-mute);
  width: 100%;
  margin-bottom: 0.15rem;
}
.ns-empty-tip {
  background: var(--c-bg-soft);
  border: 1px solid var(--c-border);
  border-radius: var(--r-pill);
  padding: 0.25rem 0.7rem;
  font-size: 0.8rem;
  font-family: inherit;
  color: var(--c-primary-dark);
  cursor: pointer;
  transition: background .15s ease, border-color .15s ease, color .15s ease, transform .15s ease;
}
.ns-empty-tip:hover {
  background: var(--c-primary);
  border-color: var(--c-primary);
  color: #fff;
  transform: translateY(-1px);
}
.ns-empty-tip:focus-visible {
  outline: 2px solid var(--c-accent);
  outline-offset: 2px;
}

.ns-results-enter {
  animation: ns-fade-in 180ms ease both;
}
@keyframes ns-fade-in {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ---------- 5.5. Quality highlights ------------------------------------ */
.qualities {
  background: linear-gradient(180deg, #FFFFFF 0%, #FAFCFD 100%);
  padding: 2.5rem 0;
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
}
.qualities-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}
.quality-item {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.quality-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-primary-light) 100%);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 8px 18px rgba(44, 79, 94, 0.18);
}
.quality-icon svg { width: 26px; height: 26px; }
.quality-item h4 {
  font-size: 1rem;
  color: var(--c-primary-dark);
  font-weight: 700;
  line-height: 1.3;
  margin: 0;
}
.quality-item h4 span {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--c-text-soft);
  margin-top: 2px;
}
@media (max-width: 1024px) {
  .qualities-grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
}
@media (max-width: 600px) {
  .qualities-grid { grid-template-columns: 1fr; gap: 1rem; }
  .quality-item { justify-content: flex-start; }
}
@media (max-width: 1024px) {
  .nav-search { width: 280px; }
}

/* Mobile search trigger button (hidden on desktop, shown on phones) */
.nav-search-toggle {
  display: none;
  background: none;
  border: 0;
  cursor: pointer;
  width: 44px; height: 44px;
  align-items: center;
  justify-content: center;
  color: var(--c-primary-dark);
  border-radius: 50%;
  transition: background .2s ease;
}
.nav-search-toggle:hover { background: var(--c-bg-soft); }
.nav-search-toggle svg { width: 22px; height: 22px; }

@media (max-width: 760px) {
  .nav-search { display: none; }
  .nav-search-toggle { display: flex; }
}

/* Mobile search overlay (full screen on phones) */
.mobile-search {
  position: fixed;
  inset: 0;
  z-index: 110;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  flex-direction: column;
  padding: 1rem 1rem 1.5rem;
  animation: fadeIn .2s ease;
}
.mobile-search[hidden] { display: none; }
.mobile-search-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-top: 0.5rem;
}
.mobile-search-back {
  background: var(--c-bg-soft);
  border: 0;
  width: 44px; height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--c-primary-dark);
  flex-shrink: 0;
}
.mobile-search-back svg { width: 22px; height: 22px; }
.mobile-search-input-wrap {
  flex: 1;
  display: flex;
  align-items: center;
  background: #fff;
  border: 1.5px solid var(--c-border);
  border-radius: var(--r-pill);
  padding: 0.5rem 1rem;
  gap: 0.5rem;
}
.mobile-search-input-wrap .ms-icon {
  width: 18px; height: 18px;
  color: #9AA8AE;
  flex-shrink: 0;
}
.mobile-search-input-wrap input {
  flex: 1;
  border: 0;
  outline: 0;
  background: transparent;
  font-family: inherit;
  font-size: 1rem;
  color: var(--c-text);
  min-width: 0;
}
.mobile-search-input-wrap input::placeholder { color: var(--c-text-mute); }
.mobile-results {
  position: static;
  box-shadow: none;
  border: 0;
  padding: 0.5rem 0 0;
  background: transparent;
  max-height: none;
  overflow: visible;
}
.mobile-search-hint {
  margin-top: 1.5rem;
  text-align: center;
  color: var(--c-text-mute);
  font-size: 0.88rem;
  padding: 0 1rem;
}

/* ---------- 17. Responsive --------------------------------------------- */
@media (max-width: 1100px) {
  .contact-grid { grid-template-columns: 1fr; }
  .contact-map { min-height: 380px; }
  .contact-map iframe { min-height: 380px; }
}
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 3rem; }
  .hero-visual { min-height: 380px; }
  .info-bar-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-map { min-height: 380px; }
  .contact-map iframe { min-height: 380px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .hours-banner { grid-template-columns: 1fr; gap: 1.5rem; }
}

@media (max-width: 760px) {
  body { font-size: 15.5px; }
  h1 { font-size: 2rem; }
  h2 { font-size: 1.6rem; }
  .section { padding: 3.5rem 0; }

  .nav-links, .nav-cta { display: none; }
  .menu-toggle { display: flex; }

  /* mobile menu */
  .nav-links.mobile-open {
    display: flex;
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    flex-direction: column;
    background: #fff;
    padding: 1.5rem 1.25rem 2rem;
    border-bottom: 1px solid var(--c-border);
    box-shadow: 0 20px 30px rgba(0, 0, 0, 0.08);
    gap: 0.5rem;
    z-index: 99;
  }
  .nav-links.mobile-open a {
    padding: 0.9rem 0.5rem;
    font-size: 1rem;
    border-bottom: 1px solid var(--c-border);
  }
  .nav-links.mobile-open a::after { display: none; }
  .nav-cta.mobile-open {
    display: flex;
    position: fixed;
    top: calc(var(--header-h) + 360px);
    left: 0; right: 0;
    flex-direction: column;
    background: #fff;
    padding: 1rem 1.25rem 1.5rem;
    border-bottom: 1px solid var(--c-border);
    box-shadow: 0 20px 30px rgba(0, 0, 0, 0.08);
    z-index: 99;
    gap: 0.6rem;
    align-items: stretch;
  }

  .hero { padding: calc(var(--header-h) + 2rem) 0 3rem; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { width: 100%; }
  .hero-meta { gap: var(--s-4); }
  .hero-card { padding: 1.5rem; }
  .hero-card .logo-frame img { width: 140px; height: 140px; }

  .info-bar-grid { grid-template-columns: 1fr; gap: var(--s-3); }
  .info-item { padding: 0.5rem 0; }

  .services-tabs,
  .families-grid {
    flex-wrap: nowrap;
    width: 100%;
    justify-content: flex-start;
    padding: 0.4rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .tab-btn { white-space: nowrap; flex-shrink: 0; }
  .family-chip { flex-shrink: 0; }

  .download-card {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 1.75rem 1.5rem;
  }
  .download-card::before { width: 100%; height: 6px; bottom: auto; }
  .dl-icon { margin: 0 auto; width: 110px; height: 110px; }
  .dl-icon svg { width: 50px; height: 50px; }
  .dl-content h3 { font-size: 1.2rem; }
  .dl-meta { justify-content: center; }

  .families-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .patient-grid { grid-template-columns: 1fr; }
  .about-features { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .contact-info { padding: 2rem; }
  .contact-actions .btn { width: 100%; }
  .floating-cta { display: flex; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .hours-banner { padding: 2rem 1.5rem; }
  .hours-banner-grid { flex-direction: column; gap: 0.6rem; }
  .hours-pill-lg { width: 100%; }
}

@media (max-width: 380px) {
  .hero-card .hours-row { grid-template-columns: 1fr; }
  .brand-text .name { font-size: 0.9rem; }
  .brand-text .tag { display: none; }
  .families-grid { grid-template-columns: minmax(0, 1fr); }
}

/* ---------- 18. Print ---------------------------------------------------- */
@media print {
  .navbar, .floating-cta, .hero-actions, .info-bar, .footer { display: none; }
  body { color: #000; }
}

/* ---------- 19. Reduced motion ------------------------------------------ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}