/* ============================================================
   SPINE & SCOLIOSIS SPECIALIST — Dr. Amit Chugh
   Premium Medical Website Stylesheet v1.0
   ============================================================ */

/* ── 1. CSS Reset & Base ─────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 15px; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  color: var(--text-body);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ── 2. CSS Custom Properties ────────────────────────────── */
:root {
  --primary:          #0B1F3A;
  --primary-light:    #132d52;
  --primary-dark:     #071426;
  --secondary:        #1B4D9A;
  --secondary-light:  #2460b8;
  --secondary-dark:   #153e7e;
  --accent:           #D4AF37;
  --accent-light:     #E8C84B;
  --accent-dark:      #B8941E;
  --accent-pale:      rgba(212,175,55,0.12);
  --white:            #FFFFFF;
  --light-bg:         #F7F9FC;
  --light-bg2:        #EEF2F8;
  --text-dark:        #0B1F3A;
  --text-body:        #374151;
  --text-muted:       #6B7280;
  --text-light:       #9CA3AF;
  --border:           #E5E7EB;
  --border-light:     #F3F4F6;
  --success:          #059669;
  --warning:          #D97706;
  --error:            #DC2626;

  --font-heading:   'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body:      'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --max-width:      1280px;
  --header-height:  85px;
  --top-bar-height: 42px;

  --shadow-xs:   0 1px 2px rgba(11,31,58,0.05);
  --shadow-sm:   0 2px 8px rgba(11,31,58,0.08);
  --shadow-md:   0 4px 24px rgba(11,31,58,0.12);
  --shadow-lg:   0 10px 40px rgba(11,31,58,0.15);
  --shadow-xl:   0 20px 60px rgba(11,31,58,0.2);
  --shadow-gold: 0 6px 24px rgba(212,175,55,0.35);
  --shadow-blue: 0 6px 24px rgba(27,77,154,0.3);

  --radius-xs:   4px;
  --radius-sm:   8px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --radius-xl:   32px;
  --radius-full: 9999px;

  --transition-fast: 0.15s ease;
  --transition:      0.3s ease;
  --transition-slow: 0.5s cubic-bezier(0.4,0,0.2,1);

  --gradient-primary:   linear-gradient(135deg, #0B1F3A 0%, #1B4D9A 100%);
  --gradient-gold:      linear-gradient(135deg, #D4AF37 0%, #E8C84B 50%, #B8941E 100%);
  --gradient-hero:      linear-gradient(135deg, #071426 0%, #0B1F3A 40%, #1B4D9A 100%);
  --gradient-card:      linear-gradient(180deg, rgba(11,31,58,0) 60%, rgba(11,31,58,0.9) 100%);
  --gradient-section:   linear-gradient(180deg, #F7F9FC 0%, #FFFFFF 100%);
}

/* ── 3. Typography ───────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-dark);
  line-height: 1.25;
  font-weight: 700;
}
h1 { font-size: clamp(2rem, 4vw, 3.25rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.75rem); }
h4 { font-size: clamp(1.1rem, 1.5vw, 1.35rem); }
h5 { font-size: 1.1rem; }
h6 { font-size: 0.95rem; }
p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }
.text-gradient {
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}
.section-eyebrow::before {
  content: '';
  display: block;
  width: 32px;
  height: 2px;
  background: var(--gradient-gold);
  border-radius: 2px;
}
.section-title {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  color: var(--primary);
  line-height: 1.2;
  margin-bottom: 1rem;
}
.section-title span { color: var(--secondary); }
.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 580px;
  line-height: 1.75;
}

/* ── 4. Layout Utilities ─────────────────────────────────── */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}
.container-sm { max-width: 860px; margin: 0 auto; padding: 0 24px; }
.container-lg { max-width: 1440px; margin: 0 auto; padding: 0 32px; }
.section { padding: 96px 0; }
.section-sm { padding: 64px 0; }
.section-lg { padding: 128px 0; }
.section-header { text-align: center; margin-bottom: 64px; }
.section-header .section-eyebrow { justify-content: center; }
.section-header .section-subtitle { margin: 0 auto; }
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.text-center { text-align: center; }
.text-white { color: var(--white) !important; }
.bg-primary { background: var(--primary); }
.bg-light { background: var(--light-bg); }
.bg-white { background: var(--white); }
.mt-auto { margin-top: auto; }
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.badge-gold { background: var(--accent-pale); color: var(--accent-dark); border: 1px solid rgba(212,175,55,0.3); }
.badge-blue { background: rgba(27,77,154,0.1); color: var(--secondary); border: 1px solid rgba(27,77,154,0.2); }
.badge-light { background: rgba(255,255,255,0.15); color: var(--white); border: 1px solid rgba(255,255,255,0.25); }

/* ── 5. Buttons ──────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: var(--transition);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: var(--transition-fast);
}
.btn:hover::after { background: rgba(255,255,255,0.08); }
.btn-primary {
  background: var(--gradient-gold);
  color: var(--primary);
  box-shadow: var(--shadow-gold);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(212,175,55,0.45); }
.btn-primary:active { transform: translateY(0); }
.btn-secondary {
  background: var(--secondary);
  color: var(--white);
  box-shadow: var(--shadow-blue);
}
.btn-secondary:hover { background: var(--secondary-light); transform: translateY(-2px); }
.btn-outline-white {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.5);
}
.btn-outline-white:hover { background: rgba(255,255,255,0.1); border-color: var(--white); }
.btn-outline-gold {
  background: transparent;
  color: var(--accent);
  border: 2px solid var(--accent);
}
.btn-outline-gold:hover { background: var(--accent); color: var(--primary); }
.btn-dark {
  background: var(--primary);
  color: var(--white);
}
.btn-dark:hover { background: var(--primary-light); transform: translateY(-2px); }
.btn-sm { padding: 10px 20px; font-size: 0.875rem; }
.btn-lg { padding: 18px 36px; font-size: 1.05rem; border-radius: var(--radius-md); }
.btn-xl { padding: 20px 48px; font-size: 1.1rem; border-radius: var(--radius-md); }
.btn-icon { padding: 12px; border-radius: var(--radius-full); width: 44px; height: 44px; }
.btn-block { width: 100%; }

/* ── 6. Forms ────────────────────────────────────────────── */
.form-group { margin-bottom: 20px; }
.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 7px;
  letter-spacing: 0.02em;
}
.form-control {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  color: var(--text-body);
  background: var(--white);
  transition: var(--transition-fast);
  outline: none;
  -webkit-appearance: none;
}
.form-control:focus {
  border-color: var(--secondary);
  box-shadow: 0 0 0 3px rgba(27,77,154,0.12);
}
.form-control::placeholder { color: var(--text-light); }
.form-control-glass {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.2);
  color: var(--white);
}
.form-control-glass::placeholder { color: rgba(255,255,255,0.5); }
.form-control-glass:focus {
  background: rgba(255,255,255,0.12);
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(212,175,55,0.15);
}
textarea.form-control { resize: vertical; min-height: 110px; }
select.form-control {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3E%3Cpath stroke='%236B7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 18px;
  padding-right: 40px;
  cursor: pointer;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-error { font-size: 0.8rem; color: var(--error); margin-top: 5px; }

/* ── 7. Cards ────────────────────────────────────────────── */
.card {
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: var(--transition);
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.card-body { padding: 28px; }
.card-glass {
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-md);
}
.card-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.5rem;
}
.card-icon-gold { background: var(--accent-pale); color: var(--accent-dark); }
.card-icon-blue { background: rgba(27,77,154,0.1); color: var(--secondary); }
.card-icon-primary { background: rgba(11,31,58,0.08); color: var(--primary); }

/* ── 8. Top Bar ──────────────────────────────────────────── */
.top-bar {
  height: var(--top-bar-height);
  background: var(--primary-dark);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.top-bar-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.top-bar-left, .top-bar-right {
  display: flex;
  align-items: center;
  gap: 20px;
}
.top-bar-item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.75);
  transition: var(--transition-fast);
}
.top-bar-item:hover { color: var(--accent); }
.top-bar-item i { font-size: 0.75rem; color: var(--accent); }
.top-bar-socials { display: flex; align-items: center; gap: 12px; }
.social-link {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.6);
  background: rgba(255,255,255,0.06);
  transition: var(--transition);
}
.social-link:hover { background: var(--accent); color: var(--primary); }

/* ── 9. Header / Navigation ──────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--white);
  box-shadow: none;
  transition: box-shadow 0.3s ease, background 0.3s ease;
  height: var(--header-height);
  display: flex;
  align-items: center;
}
.mobile-nav {
  z-index: 1100;
}

.mobile-nav-panel {
  z-index: 1101;
  position: relative;
}
.site-header.scrolled {
  box-shadow: 0 2px 20px rgba(11,31,58,0.12);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: 100%;
  width: 100%;
}
.site-logo { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.site-logo img { height: 52px; width: auto; }
.logo-text { display: flex; flex-direction: column; }
.logo-name {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1.2;
}
.logo-sub {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--secondary);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.site-nav { display: flex; align-items: center; gap: 4px; }
.nav-item { position: relative; }
.nav-link {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 7px 9px;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--text-dark);
  border-radius: var(--radius-xs);
  transition: var(--transition-fast);
  white-space: nowrap;
}
.nav-link:hover, .nav-link.active {
  color: var(--secondary);
  background: rgba(27,77,154,0.06);
}
.nav-link i { font-size: 0.65rem; transition: transform 0.2s ease; }
.nav-item:hover > .nav-link i { transform: rotate(180deg); }
.nav-actions { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.nav-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: var(--radius-full);
  background: rgba(27,77,154,0.07);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--secondary);
  transition: var(--transition);
}
.nav-phone:hover { background: var(--secondary); color: var(--white); }
.nav-phone i { font-size: 0.8rem; }

/* Dropdown Menu */
.dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 220px;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-light);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all 0.25s ease;
  z-index: 100;
}
.nav-item:hover > .dropdown,
.nav-item:focus-within > .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  border-radius: var(--radius-xs);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-body);
  transition: var(--transition-fast);
}
.dropdown-item:hover { background: var(--light-bg); color: var(--secondary); }
.dropdown-item i { width: 18px; text-align: center; color: var(--accent); font-size: 0.8rem; }

/* Mega Menu */
.mega-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  width: 720px;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-light);
  padding: 28px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.25s ease;
  z-index: 100;
}
.nav-item:hover > .mega-menu,
.nav-item:focus-within > .mega-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.mega-menu-inner { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.mega-menu-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}
.mega-menu-item:hover { background: var(--light-bg); }
.mega-menu-item i {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-xs);
  background: var(--accent-pale);
  color: var(--accent-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  flex-shrink: 0;
  margin-top: 2px;
}
.mega-menu-item:hover i { background: var(--secondary); color: var(--white); }
.mega-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 2px;
}
.mega-desc {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.4;
}
.mega-menu-header {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-light);
  padding: 0 12px 12px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 8px;
  grid-column: 1 / -1;
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
}
.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
  transition: var(--transition);
}
.menu-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ── 10. Hero Section ────────────────────────────────────── */
.hero {
  position: relative;
  background: var(--gradient-hero);
  min-height: calc(100vh - var(--header-height) - var(--top-bar-height));
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 80px 0 60px;
}
.hero-bg-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(27,77,154,0.3) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(212,175,55,0.1) 0%, transparent 40%),
    url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-content { max-width: 560px; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(212,175,55,0.15);
  border: 1px solid rgba(212,175,55,0.3);
  border-radius: var(--radius-full);
  padding: 7px 16px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-light);
  margin-bottom: 24px;
}
.hero-badge i { font-size: 0.7rem; }
.hero-title {
  font-size: clamp(2.2rem, 4.5vw, 3.6rem);
  color: var(--white);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
}
.hero-title .highlight {
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-subtitle {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.75;
  margin-bottom: 36px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 48px;
}
.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-sm);
  backdrop-filter: blur(8px);
}
.trust-item i { font-size: 1.1rem; color: var(--accent); }
.trust-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: rgba(255,255,255,0.9);
  letter-spacing: 0.02em;
}

/* Hero Image */
.hero-image-wrap {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: flex-end;
}
.hero-img-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(212,175,55,0.2);
  animation: pulse-ring 3s ease-in-out infinite;
}
.hero-img-ring:nth-child(1) { width: 480px; height: 480px; animation-delay: 0s; }
.hero-img-ring:nth-child(2) { width: 400px; height: 400px; animation-delay: 0.8s; opacity: 0.5; }
.hero-img-ring:nth-child(3) { width: 320px; height: 320px; animation-delay: 1.6s; opacity: 0.3; }
@keyframes pulse-ring {
  0%, 100% { transform: scale(1); opacity: 0.4; }
  50% { transform: scale(1.03); opacity: 0.8; }
}
.hero-img-container {
  position: relative;
  z-index: 2;
  width: 380px;
  height: 480px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,0.4);
  border: 3px solid rgba(212,175,55,0.3);
}
.hero-img-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}
.hero-img-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(27,77,154,0.4) 0%, rgba(11,31,58,0.8) 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
}
.hero-img-placeholder i { font-size: 5rem; color: rgba(255,255,255,0.3); }
.hero-img-placeholder p { color: rgba(255,255,255,0.5); font-size: 0.875rem; text-align: center; padding: 0 20px; }
.hero-float-card {
  position: absolute;
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  box-shadow: var(--shadow-xl);
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 3;
  animation: float 4s ease-in-out infinite;
}
.hero-float-card.card-1 { bottom: 60px; left: -30px; animation-delay: 0s; }
.hero-float-card.card-2 { top: 80px; right: -30px; animation-delay: 1.5s; }
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
.float-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}
.float-icon-gold { background: var(--accent-pale); color: var(--accent-dark); }
.float-icon-blue { background: rgba(27,77,154,0.1); color: var(--secondary); }
.float-info .float-num { font-weight: 800; font-size: 1.2rem; color: var(--primary); line-height: 1; }
.float-info .float-label { font-size: 0.72rem; color: var(--text-muted); font-weight: 500; }

/* ── 11. Stats Bar ───────────────────────────────────────── */
.stats-bar {
  background: var(--white);
  box-shadow: 0 -4px 0 0 var(--accent), var(--shadow-lg);
  padding: 40px 0;
  position: relative;
  z-index: 2;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  text-align: center;
}
.stat-item {
  padding: 16px 24px;
  border-right: 1px solid var(--border);
  position: relative;
}
.stat-item:last-child { border-right: none; }
.stat-number {
  font-family: var(--font-heading);
  font-size: 2.3rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-number .suffix {
  font-size: 1.8rem;
  color: var(--accent);
}
.stat-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}
.stat-icon {
  font-size: 2rem;
  color: var(--accent);
  margin-bottom: 12px;
  opacity: 0.8;
}

/* ── 12. About Section ───────────────────────────────────── */
.about-section { background: var(--white); }
.about-inner {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 80px;
  align-items: center;
}
.about-img-wrap { position: relative; }
.about-img-main {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  aspect-ratio: 3/4;
  max-height: 560px;
  position: relative;
}
.about-img-main img { width: 100%; height: 100%; object-fit: cover; }
.about-img-placeholder {
  width: 100%;
  height: 100%;
  background: var(--gradient-primary);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 40px;
  min-height: 400px;
}
.about-img-placeholder i { font-size: 6rem; color: rgba(255,255,255,0.2); }
.about-img-placeholder p { color: rgba(255,255,255,0.4); font-size: 0.875rem; text-align: center; }
.about-exp-badge {
  position: absolute;
  bottom: 30px;
  right: -24px;
  background: var(--gradient-gold);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  text-align: center;
  box-shadow: var(--shadow-gold);
}
.about-exp-badge .num {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
}
.about-exp-badge .label {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 4px;
}
.about-content .section-eyebrow { margin-bottom: 12px; }
.about-qualifications {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 24px 0;
}
.qual-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--light-bg);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--accent);
}
.qual-item i { color: var(--secondary); font-size: 0.9rem; width: 16px; }
.qual-text {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-dark);
}
.about-awards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 24px 0;
}
.award-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.award-item:hover { border-color: var(--accent); box-shadow: var(--shadow-gold); }
.award-item i { color: var(--accent); font-size: 1rem; }
.award-item span { font-size: 0.82rem; font-weight: 600; color: var(--text-dark); }
.about-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 28px; }

/* ── 13. Accreditations / Trust Bar ─────────────────────── */
.trust-bar {
  background: var(--light-bg);
  padding: 40px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.trust-bar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}
.trust-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  opacity: 0.6;
  transition: var(--transition);
  filter: grayscale(1);
}
.trust-logo:hover { opacity: 1; filter: none; }
.trust-logo-placeholder {
  background: var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 20px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

/* ── 14. Conditions Section ──────────────────────────────── */
.conditions-section { background: var(--light-bg); }
.conditions-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.condition-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 28px 22px;
  border: 1px solid var(--border);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}
.condition-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient-gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}
.condition-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.condition-card:hover::before { transform: scaleX(1); }
.condition-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  background: var(--accent-pale);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  font-size: 1.4rem;
  color: var(--accent-dark);
  transition: var(--transition);
}
.condition-card:hover .condition-icon { background: var(--secondary); color: var(--white); }
.condition-name {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}
.condition-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 16px;
}
.condition-link {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--secondary);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition-fast);
}
.condition-link:hover { gap: 10px; }

/* ── 15. Treatments Section ──────────────────────────────── */
.treatments-section { background: var(--white); }
.treatments-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.treatment-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  border: 1px solid var(--border);
}
.treatment-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-xl); }
.treatment-card-header {
  background: var(--gradient-primary);
  padding: 32px 28px 24px;
  position: relative;
  overflow: hidden;
}
.treatment-card-header::before {
  content: '';
  position: absolute;
  right: -20px;
  top: -20px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
}
.treatment-card-icon {
  font-size: 2.4rem;
  color: var(--accent);
  margin-bottom: 16px;
}
.treatment-card-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}
.treatment-card-subtitle { font-size: 0.875rem; color: rgba(255,255,255,0.65); }
.treatment-card-body { padding: 24px 28px; }
.treatment-list { display: flex; flex-direction: column; gap: 10px; margin-bottom: 20px; }
.treatment-list-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--text-body);
}
.treatment-list-item i { color: var(--accent); font-size: 0.7rem; flex-shrink: 0; }

/* ── 16. Minimally Invasive Section ─────────────────────── */
.mis-section {
  background: var(--gradient-primary);
  position: relative;
  overflow: hidden;
  padding: 100px 0;
}
.mis-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(27,77,154,0.4) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 50%, rgba(212,175,55,0.08) 0%, transparent 60%);
}
.mis-inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.mis-content .section-eyebrow { color: var(--accent); }
.mis-title { color: var(--white); font-size: clamp(1.8rem, 3vw, 2.6rem); margin-bottom: 16px; }
.mis-description { color: rgba(255,255,255,0.75); line-height: 1.8; margin-bottom: 32px; }
.mis-benefits {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.mis-benefit {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 20px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  backdrop-filter: blur(8px);
  transition: var(--transition);
}
.mis-benefit:hover { background: rgba(255,255,255,0.1); border-color: var(--accent); }
.mis-benefit-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(212,175,55,0.15);
  border: 1px solid rgba(212,175,55,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 1.1rem;
  flex-shrink: 0;
}
.mis-benefit-title { font-size: 0.95rem; font-weight: 700; color: var(--white); margin-bottom: 4px; }
.mis-benefit-desc { font-size: 0.8rem; color: rgba(255,255,255,0.6); }
.mis-comparison {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  overflow: hidden;
  backdrop-filter: blur(12px);
}
.mis-compare-header {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  background: rgba(255,255,255,0.08);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.mis-compare-cell {
  padding: 14px 20px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
}
.mis-compare-cell.highlight { color: var(--accent); }
.mis-compare-row {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.mis-compare-row:last-child { border-bottom: none; }
.mis-compare-val {
  padding: 14px 20px;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.7);
  display: flex;
  align-items: center;
  gap: 6px;
}
.mis-compare-val.good { color: #4ade80; font-weight: 600; }
.mis-compare-val.bad { color: rgba(255,255,255,0.35); }

/* ── 17. Why Choose Us ───────────────────────────────────── */
.why-section { background: var(--light-bg); }
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.why-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 36px 24px;
  text-align: center;
  border: 1px solid var(--border);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.why-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-primary);
  opacity: 0;
  transition: var(--transition);
}
.why-card:hover { transform: translateY(-6px); border-color: transparent; }
.why-card:hover::after { opacity: 1; }
.why-card-inner { position: relative; z-index: 1; }
.why-icon {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-md);
  background: var(--accent-pale);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.8rem;
  color: var(--accent-dark);
  transition: var(--transition);
}
.why-card:hover .why-icon { background: rgba(255,255,255,0.15); color: var(--accent); }
.why-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 10px;
  transition: var(--transition);
}
.why-card:hover .why-title { color: var(--white); }
.why-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.65;
  transition: var(--transition);
}
.why-card:hover .why-desc { color: rgba(255,255,255,0.7); }

/* ── 18. Testimonials ────────────────────────────────────── */
.testimonials-section { background: var(--white); }
.testimonials-slider { position: relative; }
.testimonials-track {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 32px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.testimonial-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); border-color: var(--accent); }
.testimonial-quote-icon {
  font-size: 2rem;
  color: var(--accent);
  opacity: 0.4;
  margin-bottom: 16px;
}
.testimonial-stars {
  display: flex;
  gap: 4px;
  margin-bottom: 16px;
  color: var(--accent);
  font-size: 0.9rem;
}
.testimonial-text {
  font-size: 0.9rem;
  color: var(--text-body);
  line-height: 1.75;
  font-style: italic;
  flex-grow: 1;
  margin-bottom: 24px;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}
.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
}
.testimonial-name { font-weight: 700; font-size: 0.9rem; color: var(--primary); }
.testimonial-procedure { font-size: 0.78rem; color: var(--text-muted); margin-top: 2px; }
.reviews-badge {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--light-bg);
  border-radius: var(--radius-lg);
  padding: 24px 32px;
  border: 1px solid var(--border);
  margin-top: 40px;
  justify-content: center;
}
.reviews-badge-logo { font-size: 1.8rem; color: #4285F4; font-weight: 900; }
.reviews-badge-rating {
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary);
  font-family: var(--font-heading);
  line-height: 1;
}
.reviews-badge-stars { color: var(--accent); font-size: 1rem; margin-top: 4px; }
.reviews-badge-label { font-size: 0.8rem; color: var(--text-muted); }

/* ── 19. FAQ Section ─────────────────────────────────────── */
.faq-section { background: var(--light-bg); }
.faq-inner {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 80px;
  align-items: start;
}
.faq-sidebar .section-eyebrow { margin-bottom: 16px; }
.faq-sidebar p { color: var(--text-muted); line-height: 1.8; margin: 16px 0 28px; }
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: var(--transition);
}
.faq-item.active { border-color: var(--accent); box-shadow: var(--shadow-gold); }
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-dark);
  transition: var(--transition-fast);
}
.faq-question:hover { color: var(--secondary); }
.faq-item.active .faq-question { color: var(--primary); }
.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--light-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.75rem;
  flex-shrink: 0;
  transition: var(--transition);
}
.faq-item.active .faq-icon { background: var(--accent); color: var(--primary); transform: rotate(180deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.faq-answer-inner {
  padding: 0 24px 20px;
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.8;
}

/* ── 20. Appointment CTA ─────────────────────────────────── */
.appointment-cta {
  background: var(--gradient-hero);
  position: relative;
  overflow: hidden;
  padding: 100px 0;
}
.appointment-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 70% 50%, rgba(212,175,55,0.08) 0%, transparent 60%),
    url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.02' fill-rule='evenodd'%3E%3Ccircle cx='20' cy='20' r='3'/%3E%3C/g%3E%3C/svg%3E");
}
.appt-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.appt-content .section-eyebrow { color: var(--accent); }
.appt-title { color: var(--white); font-size: clamp(1.8rem, 3vw, 2.6rem); margin-bottom: 16px; }
.appt-description { color: rgba(255,255,255,0.7); line-height: 1.8; margin-bottom: 32px; }
.appt-features { display: flex; flex-direction: column; gap: 14px; margin-bottom: 32px; }
.appt-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255,255,255,0.85);
  font-size: 0.9rem;
}
.appt-feature i { color: var(--accent); width: 20px; }
.appt-form-card {
  background: rgba(255,255,255,0.07);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-lg);
  padding: 40px;
}
.appt-form-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}
.appt-form-subtitle { font-size: 0.875rem; color: rgba(255,255,255,0.6); margin-bottom: 28px; }

/* ── 21. Blog Section ────────────────────────────────────── */
.blog-section { background: var(--white); }
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.blog-card {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: var(--transition);
}
.blog-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.blog-img {
  aspect-ratio: 16/9;
  background: var(--gradient-primary);
  position: relative;
  overflow: hidden;
}
.blog-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.blog-card:hover .blog-img img { transform: scale(1.05); }
.blog-img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.blog-img-placeholder i { font-size: 3rem; color: rgba(255,255,255,0.2); }
.blog-category {
  position: absolute;
  top: 16px; left: 16px;
  background: var(--gradient-gold);
  color: var(--primary);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.blog-body { padding: 24px; }
.blog-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 12px;
}
.blog-meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  color: var(--text-muted);
}
.blog-meta-item i { font-size: 0.7rem; }
.blog-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1.4;
  margin-bottom: 12px;
  transition: var(--transition-fast);
}
.blog-card:hover .blog-title { color: var(--secondary); }
.blog-excerpt { font-size: 0.85rem; color: var(--text-muted); line-height: 1.65; margin-bottom: 16px; }
.blog-read-more {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--secondary);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition-fast);
}
.blog-read-more:hover { gap: 10px; color: var(--primary); }

/* ── 22. Contact Section ─────────────────────────────────── */
.contact-section { background: var(--light-bg); }
.contact-inner { display: grid; grid-template-columns: 1fr 1.2fr; gap: 60px; }
.contact-info { display: flex; flex-direction: column; gap: 24px; }
.contact-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  transition: var(--transition);
}
.contact-card:hover { border-color: var(--accent); box-shadow: var(--shadow-gold); }
.contact-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: var(--accent-pale);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-dark);
  font-size: 1.2rem;
  flex-shrink: 0;
}
.contact-label { font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-muted); margin-bottom: 4px; }
.contact-value { font-weight: 700; color: var(--primary); font-size: 0.95rem; }
.contact-sub { font-size: 0.82rem; color: var(--text-muted); margin-top: 2px; }
.map-container {
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 240px;
  background: var(--border);
  position: relative;
}
.map-container iframe { width: 100%; height: 100%; border: none; }
.map-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: var(--gradient-primary);
  color: rgba(255,255,255,0.5);
}
.map-placeholder i { font-size: 3rem; }
.map-placeholder p { font-size: 0.875rem; text-align: center; }
.contact-form-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
}
.contact-form-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}
.contact-form-sub { font-size: 0.875rem; color: var(--text-muted); margin-bottom: 28px; }

/* ── 23. Footer ──────────────────────────────────────────── */
.site-footer {
  background: var(--primary-dark);
  padding: 80px 0 0;
}
.footer-top {
  display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 2rem;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand .site-logo { margin-bottom: 16px; }
.footer-brand .logo-name { color: var(--white); }
.footer-brand .logo-sub { color: var(--accent); }
.footer-desc {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.75;
  margin-bottom: 20px;
}
.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 10px;
  transition: var(--transition-fast);
}
.footer-contact-item:hover { color: var(--accent); }
.footer-contact-item i { color: var(--accent); width: 14px; font-size: 0.8rem; }
.footer-col h4 {
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-link {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.55);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-fast);
}
.footer-link:hover { color: var(--white); padding-left: 4px; }
.footer-link i { font-size: 0.65rem; color: var(--accent); opacity: 0; transition: var(--transition-fast); }
.footer-link:hover i { opacity: 1; }
.footer-newsletter input {
  width: 100%;
  padding: 12px 16px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-sm);
  color: var(--white);
  font-size: 0.875rem;
  margin-bottom: 10px;
  outline: none;
  transition: var(--transition-fast);
}
.footer-newsletter input:focus { border-color: var(--accent); background: rgba(255,255,255,0.1); }
.footer-newsletter input::placeholder { color: rgba(255,255,255,0.35); }
.footer-socials { display: flex; gap: 10px; margin-top: 20px; }
.footer-social {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.07);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  font-size: 0.85rem;
  transition: var(--transition);
}
.footer-social:hover { background: var(--accent); color: var(--primary); transform: translateY(-3px); }
.footer-bottom {
  padding: 24px 0;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-copy { font-size: 0.8rem; color: rgba(255,255,255,0.35); }
.footer-legal { display: flex; gap: 20px; }
.footer-legal a { font-size: 0.8rem; color: rgba(255,255,255,0.35); transition: var(--transition-fast); }
.footer-legal a:hover { color: var(--accent); }
.footer-disclaimer {
  background: rgba(255,255,255,0.03);
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 16px 0;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.25);
  text-align: center;
  line-height: 1.6;
}

/* ── 24. Floating Buttons ────────────────────────────────── */
.floating-actions {
  position: fixed;
  bottom: 32px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 999;
}
.floating-btn {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
  cursor: pointer;
  border: none;
  position: relative;
}
.floating-btn:hover { transform: scale(1.1) translateY(-3px); }
.floating-btn-whatsapp { background: #25D366; color: var(--white); }
.floating-btn-call { background: var(--secondary); color: var(--white); }
.floating-btn-appt { background: var(--gradient-gold); color: var(--primary); font-size: 1rem; font-weight: 700; }
.floating-tooltip {
  position: absolute;
  right: calc(100% + 12px);
  background: var(--primary);
  color: var(--white);
  padding: 6px 12px;
  border-radius: var(--radius-xs);
  font-size: 0.78rem;
  font-weight: 600;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-fast);
  pointer-events: none;
}
.floating-tooltip::after {
  content: '';
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-left-color: var(--primary);
}
.floating-btn:hover .floating-tooltip { opacity: 1; visibility: visible; }

/* ── 25. Breadcrumb ──────────────────────────────────────── */
.breadcrumb-bar {
  background: var(--light-bg);
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
}
.breadcrumb-item { color: var(--text-muted); }
.breadcrumb-item a { color: var(--secondary); }
.breadcrumb-item a:hover { text-decoration: underline; }
.breadcrumb-sep { color: var(--text-light); font-size: 0.65rem; }
.breadcrumb-item.active { color: var(--text-dark); font-weight: 600; }

/* ── 26. Page Hero (inner pages) ─────────────────────────── */
.page-hero {
  background: var(--gradient-primary);
  padding: 80px 0 72px;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 80% 50%, rgba(212,175,55,0.08) 0%, transparent 60%),
    url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.015'%3E%3Ccircle cx='30' cy='30' r='4'/%3E%3C/g%3E%3C/svg%3E");
}
.page-hero-inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}
.page-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(212,175,55,0.12);
  border: 1px solid rgba(212,175,55,0.25);
  border-radius: var(--radius-full);
  padding: 6px 16px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}
.page-hero h1 { color: var(--white); margin-bottom: 16px; }
.page-hero p { color: rgba(255,255,255,0.7); font-size: 1.05rem; line-height: 1.75; }

/* ── 27. Content Page Styles ─────────────────────────────── */
.content-section { padding: 80px 0; background: var(--white); }
.content-inner { display: grid; grid-template-columns: 1fr 340px; gap: 60px; align-items: start; }
.content-body h2 {
  font-size: 1.6rem;
  color: var(--primary);
  margin: 40px 0 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--border);
}
.content-body h2:first-child { margin-top: 0; }
.content-body h3 { font-size: 1.2rem; color: var(--primary); margin: 28px 0 12px; }
.content-body p { color: var(--text-body); line-height: 1.85; margin-bottom: 16px; }
.content-body ul, .content-body ol { padding-left: 0; margin-bottom: 16px; }
.content-body li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 6px 0;
  font-size: 0.925rem;
  color: var(--text-body);
  line-height: 1.65;
}
.content-body li::before {
  content: '\f058';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  color: var(--accent);
  font-size: 0.75rem;
  margin-top: 5px;
  flex-shrink: 0;
}
.info-box {
  background: var(--accent-pale);
  border: 1px solid rgba(212,175,55,0.25);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius-sm);
  padding: 20px 24px;
  margin: 24px 0;
}
.info-box p { color: var(--text-body); margin-bottom: 0; font-size: 0.9rem; }
.warning-box {
  background: rgba(220,38,38,0.06);
  border: 1px solid rgba(220,38,38,0.2);
  border-left: 4px solid var(--error);
  border-radius: var(--radius-sm);
  padding: 20px 24px;
  margin: 24px 0;
}

/* Sidebar */
.content-sidebar { display: flex; flex-direction: column; gap: 24px; }
.sidebar-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 28px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.sidebar-card-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--accent);
}
.sidebar-appt-card {
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  padding: 28px;
  text-align: center;
}
.sidebar-appt-card h4 { color: var(--white); font-size: 1.1rem; margin-bottom: 8px; }
.sidebar-appt-card p { color: rgba(255,255,255,0.65); font-size: 0.85rem; margin-bottom: 20px; }
.sidebar-doctor-card {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border);
}
.sidebar-doctor-img {
  width: 100%;
  height: 200px;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}
.sidebar-doctor-img img { width: 100%; height: 100%; object-fit: cover; }
.sidebar-doctor-img i { font-size: 4rem; color: rgba(255,255,255,0.3); }
.sidebar-doctor-info { padding: 20px; }
.sidebar-doctor-info h4 { color: var(--primary); font-size: 1rem; margin-bottom: 4px; }
.sidebar-doctor-info p { color: var(--text-muted); font-size: 0.8rem; margin-bottom: 0; }
.conditions-list-sidebar { display: flex; flex-direction: column; gap: 4px; }
.conditions-list-sidebar a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 12px;
  border-radius: var(--radius-xs);
  font-size: 0.875rem;
  color: var(--text-body);
  transition: var(--transition-fast);
}
.conditions-list-sidebar a:hover { background: var(--light-bg); color: var(--secondary); padding-left: 16px; }
.conditions-list-sidebar a i { font-size: 0.65rem; color: var(--accent); }

/* ── 28. Symptoms/Causes Grid ────────────────────────────── */
.symptoms-grid, .causes-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin: 20px 0;
}
.symptom-item, .cause-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  background: var(--light-bg);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  transition: var(--transition-fast);
}
.symptom-item:hover, .cause-item:hover { border-color: var(--accent); background: var(--accent-pale); }
.symptom-item i, .cause-item i { color: var(--accent); margin-top: 3px; font-size: 0.85rem; flex-shrink: 0; }
.symptom-text, .cause-text { font-size: 0.875rem; color: var(--text-body); line-height: 1.5; }

/* ── 29. Treatment Options Grid ──────────────────────────── */
.treatment-options { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin: 20px 0; }
.treatment-option {
  padding: 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--white);
  transition: var(--transition);
}
.treatment-option:hover { border-color: var(--secondary); box-shadow: var(--shadow-md); }
.treatment-option-icon { font-size: 1.5rem; color: var(--secondary); margin-bottom: 12px; }
.treatment-option h4 { font-size: 0.95rem; color: var(--primary); margin-bottom: 8px; }
.treatment-option p { font-size: 0.825rem; color: var(--text-muted); line-height: 1.6; margin-bottom: 0; }

/* ── 30. Recovery Timeline ───────────────────────────────── */
.timeline { position: relative; padding-left: 40px; }
.timeline::before {
  content: '';
  position: absolute;
  left: 16px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: var(--gradient-gold);
}
.timeline-item { position: relative; margin-bottom: 32px; }
.timeline-item:last-child { margin-bottom: 0; }
.timeline-dot {
  position: absolute;
  left: -32px;
  top: 6px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--accent);
  border: 3px solid var(--white);
  box-shadow: 0 0 0 3px rgba(212,175,55,0.3);
}
.timeline-period {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-dark);
  margin-bottom: 4px;
}
.timeline-title { font-size: 0.95rem; font-weight: 700; color: var(--primary); margin-bottom: 6px; }
.timeline-desc { font-size: 0.85rem; color: var(--text-muted); line-height: 1.65; }

/* ── 31. Procedure Steps ─────────────────────────────────── */
.steps-list { display: flex; flex-direction: column; gap: 0; }
.step-item {
  display: flex;
  gap: 20px;
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
}
.step-item:last-child { border-bottom: none; }
.step-num {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: var(--gradient-primary);
  color: var(--white);
  font-weight: 800;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.step-content h4 { font-size: 1rem; color: var(--primary); margin-bottom: 8px; }
.step-content p { font-size: 0.875rem; color: var(--text-muted); line-height: 1.7; margin-bottom: 0; }

/* ── 32. Success Stories ─────────────────────────────────── */
.stories-section { background: var(--light-bg); }
.story-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.story-before-after {
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.story-phase {
  padding: 28px;
  position: relative;
}
.story-phase.before { background: #FFF5F5; border-right: 2px dashed var(--border); }
.story-phase.after { background: #F0FFF4; }
.story-phase-label {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.story-phase.before .story-phase-label { color: var(--error); }
.story-phase.after .story-phase-label { color: var(--success); }

/* ── 33. Animations ──────────────────────────────────────── */
@keyframes fade-up {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes slide-right {
  from { opacity: 0; transform: translateX(-24px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes scale-in {
  from { opacity: 0; transform: scale(0.92); }
  to   { opacity: 1; transform: scale(1); }
}
@keyframes count-up { to { counter-increment: none; } }
.animate-fade-up { animation: fade-up 0.6s ease forwards; }
.animate-fade-in { animation: fade-in 0.5s ease forwards; }
.delay-100 { animation-delay: 0.1s; }
.delay-200 { animation-delay: 0.2s; }
.delay-300 { animation-delay: 0.3s; }
.delay-400 { animation-delay: 0.4s; }
.delay-500 { animation-delay: 0.5s; }
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* Pulse animation for emergency elements */
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(212,175,55,0.4); }
  50% { box-shadow: 0 0 0 8px rgba(212,175,55,0); }
}
.pulse { animation: pulse 2s infinite; }

/* ── 34. Blog Page ───────────────────────────────────────── */
.blog-page { background: var(--light-bg); }
.blog-page-inner { display: grid; grid-template-columns: 1fr 340px; gap: 48px; align-items: start; }
.blog-filters {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}
.filter-btn {
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  border: 1.5px solid var(--border);
  color: var(--text-muted);
  background: var(--white);
  cursor: pointer;
  transition: var(--transition-fast);
}
.filter-btn:hover, .filter-btn.active {
  background: var(--secondary);
  border-color: var(--secondary);
  color: var(--white);
}
.blog-search {
  position: relative;
  max-width: 360px;
  margin-bottom: 32px;
}
.blog-search input {
  width: 100%;
  padding: 12px 16px 12px 44px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  outline: none;
  transition: var(--transition-fast);
}
.blog-search input:focus { border-color: var(--secondary); box-shadow: 0 0 0 3px rgba(27,77,154,0.1); }
.blog-search i { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); color: var(--text-muted); font-size: 0.85rem; }
.blog-list { display: flex; flex-direction: column; gap: 28px; }
.blog-list-card {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 0;
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: var(--transition);
}
.blog-list-card:hover { box-shadow: var(--shadow-lg); transform: translateX(4px); }
.blog-list-img {
  height: 200px;
  background: var(--gradient-primary);
  position: relative;
  overflow: hidden;
}
.blog-list-img img { width: 100%; height: 100%; object-fit: cover; }
.blog-list-body { padding: 28px; display: flex; flex-direction: column; }
.blog-list-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 10px;
  line-height: 1.4;
}
.blog-list-excerpt { font-size: 0.875rem; color: var(--text-muted); line-height: 1.7; flex-grow: 1; margin-bottom: 16px; }
.blog-list-footer { display: flex; align-items: center; justify-content: space-between; }

/* ── 35. Appointment Page ────────────────────────────────── */
.appointment-page { background: var(--light-bg); padding: 80px 0; }
.appointment-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.appointment-form-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
}
.appointment-form-title {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  color: var(--primary);
  margin-bottom: 8px;
}
.appointment-form-sub { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 32px; }
.appointment-info { display: flex; flex-direction: column; gap: 28px; }
.appt-info-item {
  display: flex;
  gap: 16px;
  padding: 20px;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
}
.appt-info-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: var(--gradient-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1.2rem;
  flex-shrink: 0;
}
.appt-info-content h4 { font-size: 1rem; color: var(--primary); margin-bottom: 4px; }
.appt-info-content p { font-size: 0.875rem; color: var(--text-muted); margin-bottom: 0; line-height: 1.6; }

/* ── 36. About Page ──────────────────────────────────────── */
.about-page-intro { background: var(--white); padding: 80px 0; }
.about-page-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-full-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  aspect-ratio: 3/4;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}
.about-full-img img { width: 100%; height: 100%; object-fit: cover; }
.about-full-img i { font-size: 8rem; color: rgba(255,255,255,0.15); }
.about-qualifications-full { margin: 28px 0; }
.qual-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.qual-card {
  padding: 16px;
  background: var(--light-bg);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--accent);
}
.qual-card .degree { font-weight: 700; font-size: 0.9rem; color: var(--primary); }
.qual-card .institution { font-size: 0.78rem; color: var(--text-muted); margin-top: 3px; }
.publications-section { background: var(--light-bg); padding: 80px 0; }
.publications-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.pub-card {
  padding: 24px;
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  transition: var(--transition);
}
.pub-card:hover { border-color: var(--accent); box-shadow: var(--shadow-md); }
.pub-journal { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--accent-dark); margin-bottom: 8px; }
.pub-title { font-size: 0.9rem; font-weight: 700; color: var(--primary); margin-bottom: 6px; line-height: 1.4; }
.pub-year { font-size: 0.78rem; color: var(--text-muted); }

/* ── 37. Utility Classes ─────────────────────────────────── */
.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; }
.no-scroll { overflow: hidden; }
.divider { height: 1px; background: var(--border); margin: 40px 0; }
.divider-gold { height: 2px; background: var(--gradient-gold); margin: 40px 0; width: 80px; border-radius: 2px; }
.tag { display: inline-flex; align-items: center; padding: 4px 10px; background: var(--light-bg); border-radius: var(--radius-full); font-size: 0.75rem; font-weight: 600; color: var(--text-muted); border: 1px solid var(--border); }
.tag:hover { background: var(--accent-pale); color: var(--accent-dark); border-color: rgba(212,175,55,0.3); }

/* Success message */
.form-success {
  display: none;
  text-align: center;
  padding: 32px;
}
.form-success i { font-size: 3rem; color: var(--success); margin-bottom: 16px; }
.form-success h4 { color: var(--primary); margin-bottom: 8px; }
.form-success p { color: var(--text-muted); font-size: 0.9rem; }

/* ── 38. Responsive ──────────────────────────────────────── */
@media (max-width: 1279px) {
  .site-nav { display: none; }
  .nav-phone { display: none; }
  .menu-toggle { display: flex; }
}
@media (max-width: 1200px) {
  .footer-top { grid-template-columns: 1fr 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .conditions-grid { grid-template-columns: repeat(3, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 1024px) {
  :root { --header-height: 75px; }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .hero-content { max-width: 100%; }
  .hero-trust { justify-content: center; }
  .hero-actions { justify-content: center; }
  .hero-image-wrap { justify-content: center; }
  .hero-img-container { width: 300px; height: 380px; }
  .hero-float-card.card-1 { left: 0; }
  .hero-float-card.card-2 { right: 0; }
  .about-inner { grid-template-columns: 1fr; }
  .about-img-wrap { max-width: 420px; margin: 0 auto; }
  .about-exp-badge { right: 0; }
  .mis-inner { grid-template-columns: 1fr; }
  .appt-inner { grid-template-columns: 1fr; }
  .contact-inner { grid-template-columns: 1fr; }
  .content-inner { grid-template-columns: 1fr; }
  .content-sidebar { display: grid; grid-template-columns: repeat(2, 1fr); }
  .blog-page-inner { grid-template-columns: 1fr; }
  .appointment-inner { grid-template-columns: 1fr; }
  .about-page-inner { grid-template-columns: 1fr; }
  .story-card { grid-template-columns: 1fr; }
  .mega-menu { width: 560px; }
}
@media (max-width: 768px) {
  :root { --top-bar-height: 0px; }
  .top-bar { display: none; }
  .nav-actions .btn { padding: 10px 16px; font-size: 0.85rem; }
  .hero { padding: 60px 0 40px; min-height: auto; }
  .hero-title { font-size: 2rem; }
  .hero-img-container { width: 260px; height: 320px; }
  .hero-float-card { display: none; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-item:nth-child(2) { border-right: none; }
  .stat-item:nth-child(3), .stat-item:nth-child(4) { border-right: none; border-top: 1px solid var(--border); }
  .conditions-grid { grid-template-columns: repeat(2, 1fr); }
  .treatments-grid { grid-template-columns: 1fr; }
  .testimonials-track { grid-template-columns: 1fr; }
  .faq-inner { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .form-row { grid-template-columns: 1fr; }
  .about-awards { grid-template-columns: 1fr; }
  .symptoms-grid, .causes-grid { grid-template-columns: 1fr; }
  .treatment-options { grid-template-columns: 1fr; }
  .mis-benefits { grid-template-columns: 1fr; }
  .blog-list-card { grid-template-columns: 1fr; }
  .blog-list-img { height: 160px; }
  .appointment-form-card { padding: 28px; }
  .appt-form-card { padding: 24px; }
  .contact-form-card { padding: 24px; }
  .content-sidebar { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .qual-grid { grid-template-columns: 1fr; }
  .publications-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom-inner { flex-direction: column; text-align: center; }
}
@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .section { padding: 64px 0; }
  h1 { font-size: 1.75rem; }
  h2 { font-size: 1.5rem; }
  .hero-badge { font-size: 0.7rem; }
  .btn-xl { padding: 16px 28px; font-size: 0.95rem; }
  .btn-lg { padding: 14px 24px; }
  .conditions-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-trust { flex-direction: column; align-items: center; }
  .floating-actions { bottom: 20px; right: 16px; }
  .floating-btn { width: 48px; height: 48px; font-size: 1.2rem; }
}

/* ── 39. Mobile Navigation Overlay ──────────────────────── */
.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 1100;
  display: none;
  flex-direction: column;
}
.mobile-nav.open { display: flex; }
.mobile-nav-overlay {
  position: absolute;
  inset: 0;
  background: rgba(7,20,38,0.7);
  backdrop-filter: blur(4px);
  z-index: 1;
}
.mobile-nav-panel {
  position: relative;
  z-index: 2;
  background: var(--white);
  width: 320px;
  max-width: 90vw;
  height: 100%;
  overflow-y: auto;
  padding: 24px;
  box-shadow: var(--shadow-xl);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 8px;
}
.mobile-nav-close {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--light-bg);
  color: var(--text-dark);
  font-size: 0.9rem;
  cursor: pointer;
  border: none;
  transition: var(--transition-fast);
}
.mobile-nav-close:hover { background: var(--error); color: var(--white); }
.mobile-nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.925rem;
  font-weight: 600;
  color: var(--text-dark);
  cursor: pointer;
  transition: var(--transition-fast);
  background: none;
  border: none;
  width: 100%;
  text-align: left;
}
.mobile-nav-link:hover { background: var(--light-bg); color: var(--secondary); }
.mobile-nav-link i { font-size: 0.7rem; transition: transform 0.2s ease; }
.mobile-nav-link.expanded i { transform: rotate(180deg); }
.mobile-nav-sub {
  display: none;
  flex-direction: column;
  gap: 2px;
  padding: 4px 0 4px 16px;
}
.mobile-nav-sub.open { display: flex; }
.mobile-nav-sub a {
  padding: 9px 16px;
  border-radius: var(--radius-xs);
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: var(--transition-fast);
}
.mobile-nav-sub a:hover { color: var(--secondary); background: var(--light-bg); }
.mobile-nav-cta { margin-top: auto; padding-top: 20px; border-top: 1px solid var(--border); }
.mobile-contact-info { padding: 16px; background: var(--light-bg); border-radius: var(--radius-md); margin-top: 16px; }
.mobile-contact-info a { display: flex; align-items: center; gap: 10px; font-size: 0.875rem; color: var(--text-body); margin-bottom: 10px; }
.mobile-contact-info a:last-child { margin-bottom: 0; }
.mobile-contact-info a i { color: var(--accent); width: 16px; }

/* ── 40. Locations Section ───────────────────────────────── */
.locations-section { background: var(--light-bg); }
.locations-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.location-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}
.location-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-xl); }
.location-map { height: 220px; overflow: hidden; }
.location-map iframe { width: 100%; height: 100%; display: block; border: 0; }
.location-info { padding: 24px; }
.location-badge {
  display: inline-block;
  padding: 4px 12px;
  background: var(--gradient-gold);
  color: var(--primary);
  font-size: 0.72rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.location-name {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 4px;
  line-height: 1.3;
}
.location-subtitle { font-size: 0.85rem; color: var(--secondary); font-weight: 600; margin-bottom: 14px; }
.location-address {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 0.875rem;
  color: var(--text-body);
  line-height: 1.6;
  margin-bottom: 18px;
}
.location-address i { color: var(--accent); margin-top: 3px; flex-shrink: 0; }

/* ── 41. Video Section ───────────────────────────────────── */
.videos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.video-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  cursor: pointer;
}
.video-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-xl); }
.video-thumb {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--primary);
}
.video-placeholder-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 60%, #1a4a99 100%);
}
.video-play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 68px;
  height: 68px;
  background: rgba(255,255,255,0.95);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  box-shadow: 0 8px 32px rgba(0,0,0,0.35);
}
.video-play-btn i { color: var(--primary); font-size: 1.5rem; margin-left: 5px; }
.video-card:hover .video-play-btn {
  transform: translate(-50%, -50%) scale(1.12);
  background: var(--gradient-gold);
}
.video-label {
  position: absolute;
  bottom: 12px;
  right: 12px;
  background: rgba(0,0,0,0.72);
  color: rgba(255,255,255,0.9);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 4px;
  letter-spacing: 0.04em;
}
.video-info { padding: 20px; }
.video-category {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-dark);
  margin-bottom: 8px;
}
.video-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1.4;
}

/* ── 42. Print Styles ────────────────────────────────────── */
@media print {
  .top-bar, .site-header, .floating-actions, .mobile-nav { display: none !important; }
  .hero { min-height: auto; padding: 40px 0; }
  body { font-size: 12pt; }
}

@media (max-width: 1024px) {
  .locations-grid { grid-template-columns: repeat(2, 1fr); }
  .videos-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .locations-grid { grid-template-columns: 1fr; }
  .videos-grid { grid-template-columns: 1fr; }
}

/* ── 41. Scroll Progress Bar ─────────────────────────────── */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: var(--gradient-gold);
  z-index: 9999;
  width: 0%;
  transition: width 0.1s linear;
}

/* ── 42. Notification Toast ──────────────────────────────── */
.toast {
  position: fixed;
  bottom: 24px;
  left: 24px;
  background: var(--primary);
  color: var(--white);
  padding: 14px 20px;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  box-shadow: var(--shadow-xl);
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 10px;
  transform: translateY(80px);
  opacity: 0;
  transition: var(--transition);
  max-width: 320px;
}
.toast.show { transform: translateY(0); opacity: 1; }
.toast i { color: var(--accent); }

/* ── 43. Sticky CTA Bar (mobile) ─────────────────────────── */
.sticky-cta-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 998;
  background: var(--primary);
  padding: 12px 16px;
  gap: 10px;
  border-top: 2px solid var(--accent);
}

@media (max-width: 768px) {
  .sticky-cta-bar { display: flex; }
  .floating-actions { bottom: 80px; }
}
.sticky-cta-bar .btn { flex: 1; padding: 12px 8px; font-size: 0.82rem; justify-content: center; border-radius: var(--radius-sm); }