/*
Theme Name: OrthoMed Pro
Theme URI: https://orthomed.pro
Author: OrthoMed
Description: Premium surgical implants & orthopedic solutions theme
Version: 1.0.0
License: GPL v2
Text Domain: orthomed
*/

/* =====================================================
   DESIGN SYSTEM — Dark Navy + Teal + Gold
===================================================== */
:root {
  --navy:        #0a1628;
  --navy-light:  #0f2044;
  --navy-mid:    #152a5a;
  --teal:        #00bcd4;
  --teal-dark:   #0097a7;
  --gold:        #ffd700;
  --gold-dark:   #e6be00;
  --white:       #ffffff;
  --off-white:   #f4f7fb;
  --text-light:  #b0bec5;
  --text-mid:    #78909c;
  --success:     #00e676;
  --danger:      #ff5252;
  --radius:      8px;
  --radius-lg:   16px;
  --shadow:      0 4px 20px rgba(0,188,212,0.15);
  --shadow-deep: 0 12px 40px rgba(0,0,0,0.4);
  --transition:  all 0.3s cubic-bezier(0.4,0,0.2,1);
  --font-head:   'Poppins', sans-serif;
  --font-body:   'Inter', sans-serif;
}

/* RESET */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--off-white);
  color: #263238;
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--teal); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--teal-dark); }

/* TYPOGRAPHY */
h1,h2,h3,h4,h5,h6 { font-family: var(--font-head); font-weight: 700; line-height: 1.2; color: var(--navy); }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.8rem); }
h4 { font-size: 1.2rem; }
p  { margin-bottom: 1rem; }

/* CONTAINER */
.container { max-width: 1280px; margin: 0 auto; padding: 0 20px; }
.section-pad { padding: 80px 0; }

/* =====================================================
   HEADER
===================================================== */
#site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(10,22,40,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0,188,212,0.2);
  transition: var(--transition);
}
#site-header.scrolled {
  background: var(--navy);
  box-shadow: 0 2px 20px rgba(0,0,0,0.4);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 75px;
}
.site-logo { display: flex; align-items: center; gap: 12px; }
.logo-icon {
  width: 44px; height: 44px;
  background: linear-gradient(135deg, var(--teal), var(--teal-dark));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; color: var(--white);
}
.logo-text { display: flex; flex-direction: column; line-height: 1;  max-width: 200px;}
.logo-text .brand { font-family: var(--font-head); font-size: 1.3rem; font-weight: 800; color: var(--white); letter-spacing: 1px; }
.logo-text .tagline { font-size: 0.65rem; color: var(--teal); letter-spacing: 2px; text-transform: uppercase; }

/* NAV */
#main-nav { display: flex; align-items: center; gap: 6px; list-style: none; }
#main-nav li a {
  color: var(--text-light); font-size: 0.88rem; font-weight: 500;
  padding: 8px 14px; border-radius: var(--radius);
  transition: var(--transition); letter-spacing: 0.3px;
}
#main-nav li a:hover,
#main-nav li.current-menu-item a { color: var(--white); background: rgba(0,188,212,0.15); }
#main-nav li.active-cta a {
  background: var(--teal); color: var(--navy);
  font-weight: 700; padding: 8px 20px;
}
#main-nav li.active-cta a:hover { background: var(--teal-dark); }

/* HAMBURGER */
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 5px; }
.hamburger span { display: block; width: 25px; height: 2px; background: var(--white); transition: var(--transition); border-radius: 2px; }

/* HEADER ACTIONS */
.header-actions { display: flex; align-items: center; gap: 10px; }
.wa-btn {
  display: flex; align-items: center; gap: 6px;
  background: #25D366; color: var(--white);
  padding: 8px 16px; border-radius: 50px;
  font-size: 0.82rem; font-weight: 700;
  transition: var(--transition);
}
.wa-btn:hover { background: #20b358; color: var(--white); transform: translateY(-1px); box-shadow: 0 4px 15px rgba(37,211,102,0.4); }
.wa-btn svg { width: 16px; height: 16px; }

/* =====================================================
   HERO
===================================================== */
#hero {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 50%, #0d1f3e 100%);
  display: flex; align-items: center;
  position: relative; overflow: hidden; padding-top: 75px;
}
.hero-bg-pattern {
  position: absolute; inset: 0; opacity: 0.04;
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 40px, rgba(0,188,212,1) 40px, rgba(0,188,212,1) 41px),
    repeating-linear-gradient(90deg, transparent, transparent 40px, rgba(0,188,212,1) 40px, rgba(0,188,212,1) 41px);
}
.hero-glow {
  position: absolute; width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(0,188,212,0.15) 0%, transparent 70%);
  right: -100px; top: 50%; transform: translateY(-50%);
  pointer-events: none;
}
.hero-inner {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px;
  align-items: center; padding: 60px 0;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(0,188,212,0.1); border: 1px solid rgba(0,188,212,0.3);
  color: var(--teal); padding: 6px 16px; border-radius: 50px;
  font-size: 0.78rem; font-weight: 600; letter-spacing: 1px; text-transform: uppercase;
  margin-bottom: 20px;
}
.hero-badge::before { content: ''; width: 6px; height: 6px; background: var(--teal); border-radius: 50%; animation: pulse 2s infinite; }
.hero-title { color: var(--white); margin-bottom: 20px; }
.hero-title span { color: var(--teal); display: block; }
.hero-subtitle { color: var(--text-light); font-size: 1.1rem; margin-bottom: 36px; max-width: 480px; }
.hero-stats { display: flex; gap: 30px; margin-bottom: 40px; }
.stat-item { text-align: center; }
.stat-num { font-family: var(--font-head); font-size: 2rem; font-weight: 800; color: var(--gold); line-height: 1; }
.stat-label { font-size: 0.75rem; color: var(--text-light); text-transform: uppercase; letter-spacing: 1px; margin-top: 4px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* 3D IMPLANT VISUAL */
.hero-visual { position: relative; display: flex; align-items: center; justify-content: center; }
.implant-showcase {
  width: 420px; height: 420px; position: relative;
  background: radial-gradient(circle at 40% 40%, rgba(0,188,212,0.1) 0%, transparent 60%);
}
.implant-ring {
  position: absolute; border-radius: 50%;
  border: 1px solid rgba(0,188,212,0.2);
  animation: rotate 20s linear infinite;
}
.implant-ring:nth-child(1) { width: 100%; height: 100%; top:0; left:0; }
.implant-ring:nth-child(2) { width: 70%; height: 70%; top:15%; left:15%; animation-duration: 15s; animation-direction: reverse; border-color: rgba(255,215,0,0.15); }
.implant-ring:nth-child(3) { width: 45%; height: 45%; top:27.5%; left:27.5%; animation-duration: 10s; }
.implant-center {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  width: 160px; height: 160px;
  background: linear-gradient(135deg, var(--navy-light), var(--navy-mid));
  border: 2px solid var(--teal);
  border-radius: 20px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  box-shadow: 0 0 40px rgba(0,188,212,0.3), inset 0 0 20px rgba(0,188,212,0.05);
  z-index: 1;
}
.implant-icon { font-size: 3rem; margin-bottom: 6px; }
.implant-label { color: var(--teal); font-size: 0.7rem; letter-spacing: 2px; text-transform: uppercase; font-weight: 700; }
.floating-card {
  position: absolute; background: rgba(15,32,68,0.9);
  border: 1px solid rgba(0,188,212,0.2); backdrop-filter: blur(10px);
  border-radius: var(--radius); padding: 10px 16px;
  display: flex; align-items: center; gap: 10px;
  animation: float 4s ease-in-out infinite;
}
.floating-card:nth-child(5) { top: 10%; right: -10%; animation-delay: 0s; }
.floating-card:nth-child(6) { bottom: 15%; left: -10%; animation-delay: 2s; }
.floating-card .fc-icon { font-size: 1.5rem; }
.floating-card .fc-text { display: flex; flex-direction: column; }
.floating-card .fc-val { font-family: var(--font-head); font-size: 1rem; font-weight: 700; color: var(--white); }
.floating-card .fc-lbl { font-size: 0.68rem; color: var(--text-light); }

/* =====================================================
   BUTTONS
===================================================== */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 28px; border-radius: var(--radius);
  font-weight: 700; font-size: 0.9rem; cursor: pointer;
  transition: var(--transition); border: 2px solid transparent;
  text-decoration: none; white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--teal), var(--teal-dark));
  color: var(--navy); border-color: var(--teal);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(0,188,212,0.4); color: var(--navy); }
.btn-outline {
  background: transparent; color: var(--white);
  border-color: rgba(255,255,255,0.3);
}
.btn-outline:hover { border-color: var(--teal); color: var(--teal); background: rgba(0,188,212,0.08); }
.btn-gold {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--navy); border-color: var(--gold);
}
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(255,215,0,0.3); color: var(--navy); }
.btn-sm { padding: 8px 20px; font-size: 0.82rem; }
.btn-lg { padding: 16px 36px; font-size: 1rem; }
.btn-wa { background: #25D366; color: var(--white); border-color: #25D366; }
.btn-wa:hover { background: #20b358; color: var(--white); }

/* =====================================================
   SECTION HEADERS
===================================================== */
.section-header { text-align: center; margin-bottom: 56px; }
.section-badge {
  display: inline-block; background: rgba(0,188,212,0.1);
  border: 1px solid rgba(0,188,212,0.3); color: var(--teal);
  padding: 4px 14px; border-radius: 50px;
  font-size: 0.75rem; letter-spacing: 2px; text-transform: uppercase; font-weight: 600;
  margin-bottom: 14px;
}
.section-title { margin-bottom: 14px; }
.section-title .accent { color: var(--teal); }
.section-divider {
  width: 60px; height: 3px;
  background: linear-gradient(90deg, var(--teal), var(--gold));
  margin: 14px auto 0; border-radius: 2px;
}
.section-subtitle { color: var(--text-mid); max-width: 600px; margin: 16px auto 0; font-size: 1.05rem; }

/* =====================================================
   PRODUCTS / IMPLANTS
===================================================== */
#products { background: var(--white); }
.product-filters {
  display: flex; gap: 10px; flex-wrap: wrap; justify-content: center;
  margin-bottom: 40px;
}
.filter-btn {
  padding: 8px 20px; border-radius: 50px;
  border: 2px solid #e0e0e0; background: transparent;
  color: var(--text-mid); font-weight: 600; cursor: pointer;
  transition: var(--transition); font-size: 0.85rem;
}
.filter-btn.active, .filter-btn:hover {
  border-color: var(--teal); color: var(--teal);
  background: rgba(0,188,212,0.06);
}
.products-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 24px;
}
.product-card {
  background: var(--white); border-radius: var(--radius-lg);
  border: 1px solid #e8edf3; overflow: hidden;
  transition: var(--transition); position: relative;
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-deep); border-color: rgba(0,188,212,0.3); }
.product-card-img {
  height: 200px; background: linear-gradient(135deg, var(--navy), var(--navy-light));
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}
.product-card-img img { max-height: 160px; max-width: 80%; object-fit: contain; }
.product-category-badge {
  position: absolute; top: 12px; left: 12px;
  background: rgba(0,188,212,0.9); color: var(--white);
  font-size: 0.7rem; padding: 3px 10px; border-radius: 50px;
  font-weight: 700; letter-spacing: 0.5px;
}
.product-card-body { padding: 20px; }
.product-card-title { font-size: 1.05rem; margin-bottom: 8px; color: var(--navy); }
.product-card-desc { font-size: 0.85rem; color: var(--text-mid); margin-bottom: 14px; }
.product-variations { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 14px; }
.variation-tag {
  background: var(--off-white); border: 1px solid #e0e8f0;
  color: var(--navy); font-size: 0.72rem; font-weight: 600;
  padding: 3px 10px; border-radius: 4px;
}
.product-card-footer {
  display: flex; gap: 10px; padding: 14px 20px; border-top: 1px solid #f0f4f8;
}
.product-card-footer .btn { flex: 1; justify-content: center; }

/* SINGLE PRODUCT */
.product-single { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.product-gallery { position: sticky; top: 95px; }
.product-main-img {
  background: var(--navy); border-radius: var(--radius-lg);
  height: 420px; display: flex; align-items: center; justify-content: center;
  margin-bottom: 14px; border: 1px solid rgba(0,188,212,0.2);
}
.product-thumbs { display: flex; gap: 10px; }
.product-thumb {
  width: 70px; height: 70px; border-radius: var(--radius);
  background: var(--navy-light); border: 2px solid transparent;
  cursor: pointer; transition: var(--transition); overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.product-thumb.active, .product-thumb:hover { border-color: var(--teal); }
.product-info-title { color: var(--navy); margin-bottom: 12px; }
.product-meta { display: flex; gap: 20px; margin-bottom: 20px; flex-wrap: wrap; }
.product-meta-item { display: flex; flex-direction: column; gap: 2px; }
.product-meta-label { font-size: 0.72rem; color: var(--text-mid); text-transform: uppercase; letter-spacing: 1px; }
.product-meta-value { font-weight: 700; color: var(--navy); }
.product-desc { color: #546e7a; margin-bottom: 24px; line-height: 1.8; }
.variations-section { margin-bottom: 24px; }
.variations-title { font-size: 0.9rem; font-weight: 700; color: var(--navy); margin-bottom: 10px; text-transform: uppercase; letter-spacing: 1px; }
.size-selector { display: flex; flex-wrap: wrap; gap: 8px; }
.size-option {
  padding: 8px 16px; border: 2px solid #e0e8f0;
  border-radius: var(--radius); cursor: pointer;
  font-size: 0.85rem; font-weight: 600; color: var(--navy);
  transition: var(--transition); background: var(--white);
}
.size-option.active, .size-option:hover { border-color: var(--teal); color: var(--teal); background: rgba(0,188,212,0.06); }
.certifications { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 20px; }
.cert-badge {
  display: flex; align-items: center; gap: 6px;
  background: #f0faf4; border: 1px solid #a5d6a7;
  color: #2e7d32; padding: 6px 12px; border-radius: var(--radius);
  font-size: 0.78rem; font-weight: 700;
}

/* =====================================================
   WHY CHOOSE US / FEATURES
===================================================== */
#why-us { background: var(--navy); color: var(--white); }
#why-us .section-title { color: var(--white); }
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; }
.feature-card {
  background: rgba(255,255,255,0.04); border: 1px solid rgba(0,188,212,0.15);
  border-radius: var(--radius-lg); padding: 30px 24px;
  transition: var(--transition); text-align: center;
}
.feature-card:hover { background: rgba(0,188,212,0.08); border-color: rgba(0,188,212,0.4); transform: translateY(-4px); }
.feature-icon {
  width: 64px; height: 64px; border-radius: 16px;
  background: linear-gradient(135deg, rgba(0,188,212,0.2), rgba(0,188,212,0.05));
  border: 1px solid rgba(0,188,212,0.3);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem; margin: 0 auto 18px;
}
.feature-card h3 { color: var(--white); font-size: 1.05rem; margin-bottom: 10px; }
.feature-card p { color: var(--text-light); font-size: 0.88rem; }

/* =====================================================
   ENQUIRY SECTION
===================================================== */
#enquiry { background: var(--off-white); }
.enquiry-wrap { display: grid; grid-template-columns: 1fr 1.4fr; gap: 60px; align-items: start; }
.enquiry-info h2 { margin-bottom: 16px; }
.enquiry-info p { color: var(--text-mid); margin-bottom: 28px; }
.contact-details { display: flex; flex-direction: column; gap: 16px; }
.contact-item {
  display: flex; align-items: center; gap: 14px;
  background: var(--white); border: 1px solid #e8edf3;
  border-radius: var(--radius); padding: 16px;
}
.contact-item-icon {
  width: 44px; height: 44px; flex-shrink: 0;
  background: rgba(0,188,212,0.1); border-radius: 10px;
  display: flex; align-items: center; justify-content: center; font-size: 1.2rem;
}
.contact-item-text .label { font-size: 0.75rem; color: var(--text-mid); text-transform: uppercase; letter-spacing: 1px; }
.contact-item-text .value { font-weight: 700; color: var(--navy); font-size: 0.95rem; }

/* FORM */
.enquiry-form-box {
  background: var(--white); border-radius: var(--radius-lg);
  border: 1px solid #e8edf3; padding: 36px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.06);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block; font-size: 0.82rem; font-weight: 600;
  color: var(--navy); margin-bottom: 6px; text-transform: uppercase; letter-spacing: 0.5px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: 12px 16px;
  border: 2px solid #e8edf3; border-radius: var(--radius);
  font-size: 0.9rem; font-family: var(--font-body);
  background: var(--off-white); color: var(--navy);
  transition: var(--transition); outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--teal);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(0,188,212,0.1);
}
.form-group textarea { resize: vertical; min-height: 110px; }
.form-submit { width: 100%; padding: 14px; font-size: 1rem; border: none; cursor: pointer; }

/* =====================================================
   TESTIMONIALS
===================================================== */
#testimonials { background: var(--white); }
.testimonials-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; }
.testimonial-card {
  background: var(--off-white); border-radius: var(--radius-lg);
  padding: 28px; border: 1px solid #e8edf3; position: relative;
  transition: var(--transition);
}
.testimonial-card:hover { box-shadow: var(--shadow); border-color: rgba(0,188,212,0.2); }
.testimonial-card::before {
  content: '"'; position: absolute; top: 14px; right: 20px;
  font-size: 5rem; color: rgba(0,188,212,0.1);
  font-family: Georgia, serif; line-height: 1;
}
.stars { color: var(--gold); font-size: 0.9rem; margin-bottom: 12px; letter-spacing: 2px; }
.testimonial-text { color: #546e7a; font-style: italic; margin-bottom: 18px; font-size: 0.92rem; line-height: 1.7; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--teal), var(--teal-dark));
  display: flex; align-items: center; justify-content: center;
  color: var(--white); font-weight: 800; font-size: 1rem;
}
.author-name { font-weight: 700; font-size: 0.9rem; color: var(--navy); }
.author-title { font-size: 0.75rem; color: var(--text-mid); }

/* =====================================================
   CERTIFICATIONS / TRUST BAR
===================================================== */
#trust-bar {
  background: var(--navy-light); padding: 30px 0;
  border-top: 1px solid rgba(0,188,212,0.15);
  border-bottom: 1px solid rgba(0,188,212,0.15);
}
.trust-inner { display: flex; align-items: center; justify-content: space-around; flex-wrap: wrap; gap: 20px; }
.trust-item { display: flex; align-items: center; gap: 10px; color: var(--text-light); font-size: 0.88rem; }
.trust-item span { font-size: 1.4rem; }

/* =====================================================
   FLOATING WHATSAPP
===================================================== */
.float-wa {
  position: fixed; bottom: 24px; right: 24px; z-index: 999;
  display: flex; flex-direction: column; align-items: flex-end; gap: 10px;
}
.float-wa-popup {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 16px 20px; box-shadow: var(--shadow-deep);
  border: 1px solid #e8edf3; max-width: 260px;
  display: none; animation: fadeInUp 0.3s ease;
}
.float-wa-popup.show { display: block; }
.float-wa-popup p { font-size: 0.85rem; color: #546e7a; margin-bottom: 10px; }
.float-wa-btn {
  width: 58px; height: 58px; border-radius: 50%;
  background: #25D366; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 16px rgba(37,211,102,0.4); cursor: pointer;
  transition: var(--transition); font-size: 1.6rem;
}
.float-wa-btn:hover { transform: scale(1.1); box-shadow: 0 6px 24px rgba(37,211,102,0.5); }
.float-wa-pulse {
  position: absolute; width: 58px; height: 58px; border-radius: 50%;
  background: rgba(37,211,102,0.3); animation: waPulse 2s ease-out infinite;
}

/* =====================================================
   FOOTER
===================================================== */
#site-footer { background: var(--navy); color: var(--text-light); }
.footer-main { padding: 60px 0 40px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; }
.footer-brand .logo-wrap { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.footer-brand p { font-size: 0.88rem; line-height: 1.7; margin-bottom: 20px; }
.social-links { display: flex; gap: 10px; }
.social-link {
  width: 36px; height: 36px; border-radius: 8px;
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-light); font-size: 0.9rem;
  transition: var(--transition);
}
.social-link:hover { background: var(--teal); border-color: var(--teal); color: var(--white); }
.footer-col h4 { color: var(--white); font-size: 0.95rem; margin-bottom: 18px; position: relative; padding-bottom: 10px; }
.footer-col h4::after {
  content: ''; position: absolute; bottom: 0; left: 0;
  width: 30px; height: 2px; background: var(--teal);
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.footer-col ul li a { color: var(--text-light); font-size: 0.86rem; transition: var(--transition); }
.footer-col ul li a:hover { color: var(--teal); padding-left: 4px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 0; display: flex; justify-content: space-between;
  align-items: center; flex-wrap: wrap; gap: 10px;
  font-size: 0.82rem;
}

/* =====================================================
   ADMIN / PLUGIN NOTICE
===================================================== */
.orthomed-notice {
  background: linear-gradient(135deg, #e8f5e9, #f1f8e9);
  border-left: 4px solid #43a047; padding: 12px 16px;
  border-radius: 0 var(--radius) var(--radius) 0; margin: 10px 0;
}

/* =====================================================
   ANIMATIONS
===================================================== */
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.5;transform:scale(1.3)} }
@keyframes rotate { from{transform:rotate(0deg)} to{transform:rotate(360deg)} }
@keyframes float { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-12px)} }
@keyframes fadeInUp { from{opacity:0;transform:translateY(16px)} to{opacity:1;transform:translateY(0)} }
@keyframes waPulse { 0%{transform:scale(1);opacity:0.8} 100%{transform:scale(2.2);opacity:0} }
@keyframes slideDown { from{opacity:0;transform:translateY(-10px)} to{opacity:1;transform:translateY(0)} }

/* =====================================================
   RESPONSIVE
===================================================== */
@media(max-width: 1024px){
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-visual { display: none; }
  .hero-subtitle, .hero-stats { margin-left: auto; margin-right: auto; justify-content: center; }
  .enquiry-wrap { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .product-single { grid-template-columns: 1fr; }
}
@media(max-width: 768px){
  #main-nav { display: none; position: fixed; top: 75px; left: 0; right: 0; background: var(--navy); flex-direction: column; padding: 20px; gap: 4px; border-bottom: 1px solid rgba(0,188,212,0.2); }
  #main-nav.open { display: flex; animation: slideDown 0.3s ease; }
  .hamburger { display: flex; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero-stats { gap: 20px; }
  .features-grid { grid-template-columns: 1fr; }
}

/* =====================================================
   WP ADMIN OVERRIDES
===================================================== */
.admin-bar #site-header { top: 32px; }
.screen-reader-text { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

/* =====================================================
   FOOTER — ACCESSIBLE PDF DOWNLOAD
===================================================== */
.footer-pdf {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 22px 0 6px;
  display: flex; align-items: center; flex-wrap: wrap; gap: 10px 18px;
}
.pdf-download-btn {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 11px 22px;
  border: 1px solid var(--teal);
  border-radius: 50px;
  background: rgba(0,188,212,0.1);
  color: var(--white);
  font-size: 0.86rem; font-weight: 700; line-height: 1;
  text-decoration: none;
  transition: var(--transition);
}
.pdf-download-btn:hover,
.pdf-download-btn:focus-visible {
  background: var(--teal);
  color: var(--navy);
}
/* Never rely on the hover colour alone to signal focus. */
.pdf-download-btn:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
}
.pdf-download-btn__icon { display: inline-flex; }
.pdf-download-btn__meta { font-weight: 500; opacity: 0.85; }
.pdf-download-btn.is-busy { opacity: 0.75; cursor: progress; }
.pdf-download-btn.is-busy .pdf-download-btn__icon { animation: pdf-bob 1s ease-in-out infinite; }

/* The live region carries text for screen readers without shifting layout. */
.pdf-download-btn__status {
  position: absolute; width: 1px; height: 1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap;
}

.footer-pdf-note {
  color: var(--text-light);
  font-size: 0.78rem;
  margin: 0;
  max-width: 46ch;
}

@keyframes pdf-bob {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(2px); }
}
@media (prefers-reduced-motion: reduce) {
  .pdf-download-btn.is-busy .pdf-download-btn__icon { animation: none; }
}
@media (max-width: 600px) {
  .footer-pdf { flex-direction: column; align-items: flex-start; }
}

/* PRINT BUTTON — shares the download button's shape, quieter styling */
.print-page-btn {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 11px 22px;
  border: 1px solid rgba(255,255,255,0.22);
  border-radius: 50px;
  background: transparent;
  color: var(--text-light);
  font-family: inherit;
  font-size: 0.86rem; font-weight: 700; line-height: 1;
  cursor: pointer;
  transition: var(--transition);
}
.print-page-btn:hover,
.print-page-btn:focus-visible {
  border-color: var(--teal);
  color: var(--white);
}
.print-page-btn:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
}
.print-page-btn__icon { display: inline-flex; }
.print-page-btn__meta { font-weight: 500; opacity: 0.85; }
.print-page-btn[hidden] { display: none; }
.print-page-btn.is-busy { opacity: 0.75; cursor: progress; }
.print-page-btn.is-busy .print-page-btn__icon { animation: pdf-bob 1s ease-in-out infinite; }
.print-page-btn__status {
  position: absolute; width: 1px; height: 1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap;
}
@media (prefers-reduced-motion: reduce) {
  .print-page-btn.is-busy .print-page-btn__icon { animation: none; }
}

/* Only meaningful on paper. */
.print-source { display: none; }