/* ============================================================
   NILKANTH HOSPITAL — PREMIUM MEDICAL WEBSITE
   Color Palette:
     Primary Deep Blue  : #0B2C4A
     Secondary Green    : #1ABC9C
     Accent Red         : #E74C3C
     Background Light   : #F7F9FC
     White              : #FFFFFF
     Text Dark          : #1A1A2E
     Text Muted         : #6B7280
     Border             : #E5E7EB
   ============================================================ */

/* ── RESET & BASE ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --primary: #0B2C4A;
  --primary-light: #0D3A60;
  --primary-dark: #071D30;
  --secondary: #1ABC9C;
  --secondary-light: #22D3BB;
  --secondary-dark: #15A085;
  --accent: #E74C3C;
  --accent-light: #F05545;
  --bg: #F7F9FC;
  --bg-card: #FFFFFF;
  --text-dark: #1A1A2E;
  --text-body: #374151;
  --text-muted: #6B7280;
  --border: #E5E7EB;
  --border-light: #F3F4F6;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.05);
  --shadow-md: 0 4px 16px rgba(11,44,74,.12);
  --shadow-lg: 0 12px 40px rgba(11,44,74,.16);
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 20px;
  --font-body: 'Inter', 'Segoe UI', sans-serif;
  --font-heading: 'Poppins', 'Segoe UI', sans-serif;
  --nav-height: 72px;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  color: var(--text-body);
  background: var(--bg);
  line-height: 1.7;
  overflow-x: hidden;
}

/* ── TYPOGRAPHY ── */
h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  color: var(--text-dark);
  line-height: 1.25;
  font-weight: 700;
}
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 4vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 3vw, 1.6rem); }
h4 { font-size: 1.15rem; }
p { margin-bottom: .75rem; }
a { color: var(--primary); text-decoration: none; transition: color .2s; }
a:hover { color: var(--secondary); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

/* ── UTILITY ── */
.container { max-width: 1240px; margin: 0 auto; padding: 0 20px; }
.section-pad { padding: 80px 0; }
.section-pad-sm { padding: 56px 0; }
.text-center { text-align: center; }
.text-white { color: #fff !important; }
.text-muted { color: var(--text-muted); }
.d-flex { display: flex; }
.align-center { align-items: center; }
.gap-sm { gap: 12px; }
.gap-md { gap: 20px; }
.gap-lg { gap: 32px; }
.flex-wrap { flex-wrap: wrap; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

/* ── SECTION HEADER ── */
.section-header { margin-bottom: 48px; }
.section-header .tag {
  display: inline-block;
  padding: 5px 16px;
  background: rgba(26,188,156,.12);
  color: var(--secondary-dark);
  border-radius: 100px;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .6px;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.section-header h2 { color: var(--primary); margin-bottom: 12px; }
.section-header p { color: var(--text-muted); font-size: 1.05rem; max-width: 600px; }
.section-header.text-center p { margin: 0 auto; }
.divider-line {
  width: 56px; height: 4px;
  background: linear-gradient(90deg, var(--secondary), var(--accent));
  border-radius: 2px;
  margin: 12px 0;
}
.text-center .divider-line { margin: 12px auto; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 50px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: .95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all .25s ease;
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--secondary);
  color: #fff;
  border-color: var(--secondary);
}
.btn-primary:hover {
  background: var(--secondary-dark);
  border-color: var(--secondary-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(26,188,156,.35);
}
.btn-outline {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn-outline:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-2px);
}
.btn-white {
  background: #fff;
  color: var(--primary);
  border-color: #fff;
}
.btn-white:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}
.btn-red {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.btn-red:hover {
  background: var(--accent-light);
  border-color: var(--accent-light);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(231,76,60,.35);
}
.btn-sm { padding: 10px 20px; font-size: .875rem; }
.btn-lg { padding: 18px 40px; font-size: 1.05rem; }

/* ── BADGE ── */
.badge {
  display: inline-block;
  padding: 3px 12px;
  border-radius: 100px;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .4px;
}
.badge-green { background: rgba(26,188,156,.15); color: var(--secondary-dark); }
.badge-blue  { background: rgba(11,44,74,.1); color: var(--primary); }
.badge-red   { background: rgba(231,76,60,.12); color: var(--accent); }

/* ── TOP BAR ── */
.top-bar {
  background: var(--primary-dark);
  padding: 8px 0;
  font-size: .82rem;
  color: rgba(255,255,255,.8);
}
.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.top-bar a { color: rgba(255,255,255,.85); }
.top-bar a:hover { color: var(--secondary); }
.top-bar-left, .top-bar-right { display: flex; align-items: center; gap: 20px; }
.top-bar i { margin-right: 5px; color: var(--secondary); }

/* ── NAVBAR ── */
.navbar {
  position: sticky;
  top: 0;
  z-index: 900;
  background: #fff;
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  height: var(--nav-height);
}
.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.nav-logo-img {
  width: 52px;
  height: 52px;
  object-fit: contain;
}
.nav-logo-text { line-height: 1.2; }
.nav-logo-text .name {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary);
  display: block;
}
.nav-logo-text .tagline {
  font-size: .72rem;
  color: var(--text-muted);
  display: block;
}
.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-menu a {
  padding: 8px 14px;
  font-size: .9rem;
  font-weight: 500;
  color: var(--text-dark);
  border-radius: var(--radius-sm);
  transition: all .2s;
  position: relative;
}
.nav-menu a:hover,
.nav-menu a.active {
  color: var(--secondary);
  background: rgba(26,188,156,.08);
}
.nav-menu .dropdown { position: relative; }
.nav-menu .dropdown > a::after {
  content: '▾';
  font-size: .65rem;
  margin-left: 4px;
  opacity: .6;
}
.nav-menu .dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  min-width: 220px;
  z-index: 999;
  overflow: hidden;
}
.nav-menu .dropdown:hover .dropdown-menu { display: block; }
.nav-menu .dropdown-menu a {
  display: block;
  padding: 10px 18px;
  border-radius: 0;
  border-bottom: 1px solid var(--border-light);
  font-size: .875rem;
}
.nav-menu .dropdown-menu a:last-child { border-bottom: none; }
.nav-cta { display: flex; align-items: center; gap: 12px; }
.nav-emergency {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: var(--accent);
  color: #fff;
  border-radius: 50px;
  font-size: .83rem;
  font-weight: 600;
  transition: all .2s;
}
.nav-emergency:hover { background: var(--accent-light); color: #fff; transform: translateY(-1px); }
.nav-emergency i { font-size: .9rem; }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 8px; }
.hamburger span { width: 24px; height: 2px; background: var(--primary); border-radius: 2px; transition: all .3s; }

/* ── HERO ── */
.hero {
  position: relative;
  min-height: calc(100vh - var(--nav-height));
  display: flex;
  align-items: center;
  background: var(--primary);
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .25;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(11,44,74,.88) 0%, rgba(11,44,74,.65) 60%, rgba(26,188,156,.2) 100%);
  z-index: 1;
}
.hero-content {
  position: relative;
  z-index: 2;
  padding: 80px 0;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 60px;
  align-items: center;
}
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 18px;
  background: rgba(26,188,156,.2);
  border: 1px solid rgba(26,188,156,.4);
  border-radius: 100px;
  color: var(--secondary);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .8px;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.hero h1 { color: #fff; font-size: clamp(2rem, 4.5vw, 3.2rem); margin-bottom: 18px; line-height: 1.2; }
.hero h1 span { color: var(--secondary); }
.hero-sub { color: rgba(255,255,255,.85); font-size: 1.05rem; margin-bottom: 32px; line-height: 1.7; }
.hero-stats {
  display: flex;
  gap: 32px;
  margin: 32px 0;
  padding: 24px 0;
  border-top: 1px solid rgba(255,255,255,.15);
  border-bottom: 1px solid rgba(255,255,255,.15);
}
.hero-stat-num {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--secondary);
  line-height: 1;
}
.hero-stat-label { font-size: .78rem; color: rgba(255,255,255,.7); margin-top: 4px; }
.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; }

/* Hero card */
.hero-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-lg);
}
.hero-card h3 {
  font-size: 1.2rem;
  color: var(--primary);
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--secondary);
}
.hero-card-form .form-group { margin-bottom: 14px; }
.hero-card-form label {
  display: block;
  font-size: .82rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 5px;
}
.hero-card-form input,
.hero-card-form select,
.hero-card-form textarea {
  width: 100%;
  padding: 11px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: .9rem;
  color: var(--text-dark);
  background: #fff;
  transition: border-color .2s, box-shadow .2s;
  outline: none;
}
.hero-card-form input:focus,
.hero-card-form select:focus,
.hero-card-form textarea:focus {
  border-color: var(--secondary);
  box-shadow: 0 0 0 3px rgba(26,188,156,.12);
}
.hero-card-form .btn { width: 100%; justify-content: center; margin-top: 4px; }

/* ── TRUST BAND ── */
.trust-band {
  background: var(--primary);
  padding: 20px 0;
}
.trust-band-items {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 48px;
  flex-wrap: wrap;
}
.trust-band-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,.9);
  font-size: .9rem;
  font-weight: 500;
}
.trust-band-item i {
  font-size: 1.2rem;
  color: var(--secondary);
}

/* ── SERVICES ── */
.services-section { background: #fff; }
.service-card {
  background: var(--bg);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  border: 1.5px solid var(--border-light);
  transition: all .3s;
  cursor: pointer;
}
.service-card:hover {
  border-color: var(--secondary);
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
}
.service-icon {
  width: 68px;
  height: 68px;
  background: linear-gradient(135deg, rgba(11,44,74,.1), rgba(26,188,156,.15));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  font-size: 1.6rem;
  transition: all .3s;
}
.service-card:hover .service-icon {
  background: var(--secondary);
  color: #fff;
}
.service-card:hover .service-icon i { color: #fff !important; }
.service-card h3 { font-size: 1.05rem; color: var(--primary); margin-bottom: 8px; }
.service-card p { font-size: .87rem; color: var(--text-muted); line-height: 1.6; }
.service-card .learn-more {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: .83rem;
  font-weight: 600;
  color: var(--secondary);
  margin-top: 14px;
}

/* ── DOCTORS ── */
.doctors-section { background: var(--bg); }
.doctor-card {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: all .3s;
}
.doctor-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-5px);
}
.doctor-card-img {
  position: relative;
  height: 260px;
  background: linear-gradient(135deg, #e8f4fd, #d4efdf);
  overflow: hidden;
}
.doctor-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}
.doctor-card-img .specialty-badge {
  position: absolute;
  bottom: 14px;
  left: 14px;
  background: var(--secondary);
  color: #fff;
  padding: 4px 12px;
  border-radius: 100px;
  font-size: .75rem;
  font-weight: 600;
}
.doctor-card-body { padding: 22px 20px; }
.doctor-card-body h3 { font-size: 1.05rem; color: var(--primary); margin-bottom: 4px; }
.doctor-card-body .degree { font-size: .8rem; color: var(--secondary-dark); font-weight: 600; margin-bottom: 6px; }
.doctor-card-body .dept { font-size: .82rem; color: var(--text-muted); margin-bottom: 14px; }
.doctor-card-footer {
  padding: 14px 20px;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border);
}
.doctor-card-footer .exp { font-size: .8rem; color: var(--text-muted); }
.doctor-card-footer .exp strong { color: var(--primary); }

/* ── WHY CHOOSE ── */
.why-section {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  position: relative;
  overflow: hidden;
}
.why-section::before {
  content: '';
  position: absolute;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: rgba(26,188,156,.06);
  top: -150px; right: -150px;
}
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.why-text h2 { color: #fff; }
.why-text .section-header .tag { background: rgba(255,255,255,.1); color: rgba(255,255,255,.8); }
.why-text p { color: rgba(255,255,255,.8); }
.why-text .divider-line { background: linear-gradient(90deg, var(--secondary), rgba(255,255,255,.4)); }
.why-features { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.why-feature {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  padding: 22px;
  transition: all .3s;
}
.why-feature:hover { background: rgba(255,255,255,.12); transform: translateY(-3px); }
.why-feature-icon {
  font-size: 1.5rem;
  color: var(--secondary);
  margin-bottom: 10px;
}
.why-feature h4 { color: #fff; font-size: .95rem; margin-bottom: 6px; }
.why-feature p { font-size: .82rem; color: rgba(255,255,255,.7); margin: 0; }

/* ── TESTIMONIALS ── */
.testimonials-section { background: var(--bg); }
.testimonial-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 28px 24px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  position: relative;
}
.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 16px; right: 20px;
  font-size: 4rem;
  color: var(--secondary);
  opacity: .2;
  font-family: Georgia, serif;
  line-height: 1;
}
.testimonial-stars { color: #F59E0B; font-size: .95rem; margin-bottom: 12px; letter-spacing: 2px; }
.testimonial-text { font-size: .9rem; color: var(--text-body); line-height: 1.7; margin-bottom: 18px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
  width: 44px; height: 44px;
  background: var(--primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
}
.testimonial-author-name { font-size: .88rem; font-weight: 600; color: var(--primary); }
.testimonial-author-tag { font-size: .75rem; color: var(--text-muted); }

/* ── GALLERY ── */
.gallery-section { background: #fff; }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(2, 200px);
  gap: 12px;
}
.gallery-item {
  border-radius: var(--radius-sm);
  overflow: hidden;
  position: relative;
  cursor: pointer;
}
.gallery-item:first-child { grid-column: span 2; grid-row: span 2; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.gallery-item:hover img { transform: scale(1.06); }
.gallery-item-overlay {
  position: absolute;
  inset: 0;
  background: rgba(11,44,74,.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity .3s;
}
.gallery-item:hover .gallery-item-overlay { opacity: 1; }
.gallery-item-overlay i { color: #fff; font-size: 1.8rem; }

/* ── CTA SECTION ── */
.cta-section {
  background: linear-gradient(135deg, var(--secondary-dark) 0%, var(--secondary) 100%);
  padding: 64px 0;
  text-align: center;
}
.cta-section h2 { color: #fff; font-size: clamp(1.6rem, 3vw, 2.4rem); margin-bottom: 12px; }
.cta-section p { color: rgba(255,255,255,.9); font-size: 1.05rem; margin-bottom: 32px; }
.cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ── CONTACT INFO STRIP ── */
.contact-strip {
  background: var(--primary);
  padding: 40px 0;
}
.contact-strip-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}
.contact-strip-item { text-align: center; }
.contact-strip-icon {
  width: 52px; height: 52px;
  background: rgba(255,255,255,.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
  font-size: 1.2rem;
  color: var(--secondary);
}
.contact-strip-item h4 { color: #fff; font-size: .9rem; margin-bottom: 6px; }
.contact-strip-item p, .contact-strip-item a {
  color: rgba(255,255,255,.75);
  font-size: .88rem;
}
.contact-strip-item a:hover { color: var(--secondary); }

/* ── FOOTER ── */
footer {
  background: var(--primary-dark);
  color: rgba(255,255,255,.8);
  padding: 60px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.footer-brand .nav-logo-text .name { color: #fff; font-size: 1.2rem; }
.footer-brand p { font-size: .87rem; color: rgba(255,255,255,.65); line-height: 1.7; margin: 14px 0; }
.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 36px; height: 36px;
  background: rgba(255,255,255,.08);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.75);
  font-size: .9rem;
  transition: all .2s;
}
.footer-social a:hover { background: var(--secondary); color: #fff; }
.footer-col h4 {
  color: #fff;
  font-size: .95rem;
  margin-bottom: 18px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--secondary);
  display: inline-block;
}
.footer-col ul li { margin-bottom: 8px; }
.footer-col ul li a { font-size: .85rem; color: rgba(255,255,255,.65); transition: color .2s; }
.footer-col ul li a:hover { color: var(--secondary); }
.footer-contact-item { display: flex; gap: 10px; margin-bottom: 12px; }
.footer-contact-item i { color: var(--secondary); font-size: .9rem; margin-top: 3px; flex-shrink: 0; }
.footer-contact-item span { font-size: .85rem; color: rgba(255,255,255,.7); line-height: 1.5; }
.footer-bottom {
  padding: 18px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: .8rem;
  color: rgba(255,255,255,.45);
}
.footer-bottom a { color: rgba(255,255,255,.55); }
.footer-bottom a:hover { color: var(--secondary); }

/* ── PAGE HERO (inner pages) ── */
.page-hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  padding: 56px 0 48px;
  position: relative;
  overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute;
  width: 400px; height: 400px;
  background: rgba(26,188,156,.07);
  border-radius: 50%;
  bottom: -200px; right: -100px;
}
.page-hero h1 { color: #fff; font-size: clamp(1.8rem, 3.5vw, 2.6rem); }
.page-hero p { color: rgba(255,255,255,.8); font-size: 1rem; max-width: 600px; }
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .82rem;
  color: rgba(255,255,255,.65);
  margin-bottom: 16px;
}
.breadcrumb a { color: rgba(255,255,255,.65); }
.breadcrumb a:hover { color: var(--secondary); }
.breadcrumb i { font-size: .6rem; opacity: .6; }

/* ── DOCTOR PROFILE PAGE ── */
.doctor-profile-section { background: #fff; }
.doctor-profile-grid {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 48px;
  align-items: start;
}
.doctor-profile-left { position: sticky; top: 90px; }
.doctor-profile-photo {
  border-radius: var(--radius);
  overflow: hidden;
  height: 380px;
  background: linear-gradient(135deg, #e8f4fd, #d4efdf);
  margin-bottom: 24px;
}
.doctor-profile-photo img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.doctor-info-card {
  background: var(--bg);
  border-radius: var(--radius);
  padding: 24px;
  border: 1px solid var(--border);
}
.doctor-info-card h3 { font-size: 1.3rem; color: var(--primary); }
.doctor-info-card .degree { color: var(--secondary-dark); font-weight: 600; font-size: .9rem; margin: 4px 0 8px; }
.doctor-info-card .dept-badge {
  display: inline-block;
  background: var(--secondary);
  color: #fff;
  padding: 4px 14px;
  border-radius: 100px;
  font-size: .78rem;
  font-weight: 600;
  margin-bottom: 16px;
}
.doctor-info-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 0;
  border-top: 1px solid var(--border);
  font-size: .88rem;
}
.doctor-info-row i { color: var(--secondary); font-size: 1rem; margin-top: 1px; }
.doctor-info-row span { color: var(--text-body); }
.doctor-info-row strong { color: var(--primary); display: block; font-size: .8rem; text-transform: uppercase; letter-spacing: .4px; margin-bottom: 2px; }
.doctor-cta-btns { display: flex; flex-direction: column; gap: 10px; margin-top: 18px; }
.doctor-cta-btns .btn { justify-content: center; }

/* Service detail page */
.service-detail-hero { background: linear-gradient(135deg, #e8f4fd 0%, #d4efdf 100%); padding: 60px 0; }
.service-detail-grid { display: grid; grid-template-columns: 1fr 380px; gap: 48px; align-items: start; }
.service-detail-right { position: sticky; top: 90px; }
.service-detail-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
}
.service-detail-card h3 { color: var(--primary); font-size: 1.1rem; margin-bottom: 16px; padding-bottom: 12px; border-bottom: 2px solid var(--secondary); }
.quick-contact-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-light);
}
.quick-contact-item:last-child { border-bottom: none; }
.quick-contact-icon { width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1rem; flex-shrink: 0; }
.quick-contact-icon.green { background: rgba(26,188,156,.12); color: var(--secondary); }
.quick-contact-icon.blue { background: rgba(11,44,74,.1); color: var(--primary); }
.quick-contact-icon.red { background: rgba(231,76,60,.1); color: var(--accent); }
.quick-contact-text strong { display: block; font-size: .85rem; color: var(--primary); }
.quick-contact-text span { font-size: .8rem; color: var(--text-muted); }

/* ── CONTACT PAGE ── */
.contact-form-section { background: #fff; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.contact-form-wrap {}
.contact-form-wrap h2 { color: var(--primary); margin-bottom: 8px; }
.contact-form-wrap > p { color: var(--text-muted); margin-bottom: 28px; }
.contact-form .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.contact-form .form-group { margin-bottom: 16px; }
.contact-form label { display: block; font-size: .83rem; font-weight: 600; color: var(--text-dark); margin-bottom: 6px; }
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: .9rem;
  color: var(--text-dark);
  background: #fff;
  transition: border-color .2s, box-shadow .2s;
  outline: none;
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--secondary);
  box-shadow: 0 0 0 3px rgba(26,188,156,.12);
}
.contact-form textarea { resize: vertical; min-height: 100px; }
.contact-form .btn { width: 100%; justify-content: center; }
.contact-info-side {}
.contact-map-box {
  border-radius: var(--radius);
  overflow: hidden;
  height: 280px;
  background: #e0e0e0;
  margin-bottom: 24px;
}
.contact-map-box iframe { width: 100%; height: 100%; border: none; }
.contact-info-cards { display: flex; flex-direction: column; gap: 14px; }
.contact-info-card {
  background: var(--bg);
  border-radius: var(--radius);
  padding: 18px 20px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  border: 1px solid var(--border);
}
.contact-info-card .icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--secondary);
  font-size: 1rem;
  flex-shrink: 0;
}
.contact-info-card h4 { font-size: .88rem; color: var(--primary); margin-bottom: 3px; }
.contact-info-card p, .contact-info-card a { font-size: .85rem; color: var(--text-muted); }
.contact-info-card a:hover { color: var(--secondary); }

/* ── ABOUT ── */
.about-section { background: #fff; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 460px;
}
.about-img-wrap img { width: 100%; height: 100%; object-fit: cover; }
.about-badge {
  position: absolute;
  bottom: 24px; left: 24px;
  background: #fff;
  border-radius: var(--radius);
  padding: 14px 20px;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 12px;
}
.about-badge-num {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--secondary);
  line-height: 1;
}
.about-badge-text { font-size: .75rem; color: var(--text-muted); line-height: 1.3; }
.about-content h2 { color: var(--primary); margin-bottom: 14px; }
.about-content p { color: var(--text-body); font-size: .95rem; margin-bottom: 12px; }
.about-points { margin: 24px 0; }
.about-point {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-light);
}
.about-point:last-child { border-bottom: none; }
.about-point-icon {
  width: 34px; height: 34px;
  background: rgba(26,188,156,.12);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--secondary);
  font-size: .9rem;
  flex-shrink: 0;
}
.about-point-text h4 { font-size: .9rem; color: var(--primary); margin-bottom: 2px; }
.about-point-text p { font-size: .83rem; color: var(--text-muted); margin: 0; }

/* ── BLOG ── */
.blog-section { background: var(--bg); }
.blog-card {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: all .3s;
}
.blog-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.blog-card-img {
  height: 200px;
  overflow: hidden;
}
.blog-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.blog-card:hover .blog-card-img img { transform: scale(1.05); }
.blog-card-body { padding: 22px 20px; }
.blog-category {
  font-size: .73rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .8px;
  color: var(--secondary);
  margin-bottom: 8px;
}
.blog-card-body h3 { font-size: 1rem; color: var(--primary); margin-bottom: 8px; line-height: 1.4; }
.blog-card-body p { font-size: .85rem; color: var(--text-muted); }
.blog-meta { display: flex; gap: 14px; margin-top: 12px; font-size: .78rem; color: var(--text-muted); }
.blog-meta i { color: var(--secondary); }

/* ── STICKY MOBILE BAR ── */
.mobile-sticky-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: #fff;
  border-top: 2px solid var(--border);
  box-shadow: 0 -4px 24px rgba(0,0,0,.12);
}
.mobile-sticky-bar .bar-items {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
.mobile-sticky-bar .bar-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 12px 8px;
  font-size: .72rem;
  font-weight: 600;
  gap: 4px;
  text-decoration: none;
  transition: background .2s;
}
.mobile-sticky-bar .bar-item.call { background: var(--accent); color: #fff; }
.mobile-sticky-bar .bar-item.wa { background: #25D366; color: #fff; }
.mobile-sticky-bar .bar-item.appt { background: var(--secondary); color: #fff; }
.mobile-sticky-bar .bar-item i { font-size: 1.1rem; }

/* ── WHATSAPP FLOAT ── */
.whatsapp-float {
  position: fixed;
  bottom: 80px;
  right: 20px;
  width: 54px;
  height: 54px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.4rem;
  box-shadow: 0 4px 16px rgba(37,211,102,.4);
  z-index: 9998;
  transition: transform .2s;
}
.whatsapp-float:hover { transform: scale(1.1); color: #fff; }

/* ── APPOINTMENT MODAL ── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.6);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-overlay.active { display: flex; }
.modal-box {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 36px;
  max-width: 480px;
  width: 100%;
  position: relative;
  animation: modalIn .3s ease;
}
@keyframes modalIn {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
.modal-close {
  position: absolute;
  top: 14px; right: 14px;
  background: none;
  border: none;
  font-size: 1.3rem;
  cursor: pointer;
  color: var(--text-muted);
  padding: 4px;
}
.modal-close:hover { color: var(--accent); }
.modal-box h3 { color: var(--primary); margin-bottom: 20px; }

/* ── SCROLL TO TOP ── */
.scroll-top {
  position: fixed;
  bottom: 80px;
  right: 84px;
  width: 44px;
  height: 44px;
  background: var(--primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  cursor: pointer;
  z-index: 9990;
  opacity: 0;
  transform: translateY(20px);
  transition: all .3s;
  border: none;
}
.scroll-top.visible { opacity: 1; transform: translateY(0); }
.scroll-top:hover { background: var(--secondary); }

/* ── SUCCESS MESSAGE ── */
.success-message {
  display: none;
  background: rgba(26,188,156,.1);
  border: 1.5px solid var(--secondary);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  color: var(--secondary-dark);
  font-size: .9rem;
  font-weight: 500;
  margin-top: 10px;
  align-items: center;
  gap: 8px;
}
.success-message.show { display: flex; }

/* ── STATS COUNTER ── */
.stats-section { background: var(--primary); padding: 60px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.stat-item { text-align: center; }
.stat-num {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--secondary);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label { font-size: .88rem; color: rgba(255,255,255,.75); }

/* ── SPECIALTY PILLS ── */
.specialty-pills { display: flex; flex-wrap: wrap; gap: 10px; margin: 14px 0; }
.specialty-pill {
  padding: 6px 16px;
  background: rgba(11,44,74,.08);
  border-radius: 100px;
  font-size: .82rem;
  font-weight: 600;
  color: var(--primary);
  border: 1px solid rgba(11,44,74,.12);
}

/* ── HERO CONTENT PADDING FIX ── */
.hero { min-height: 100vh; }
@media (min-width: 1101px) {
  .hero { min-height: calc(100vh - var(--nav-height)); }
}

/* ── GALLERY FULL ITEMS ── */
.gallery-item-full {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.gallery-item-full img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s;
}
.gallery-item-full:hover img { transform: scale(1.06); }
.gallery-item-full .gallery-item-overlay {
  position: absolute;
  inset: 0;
  background: rgba(11,44,74,.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity .3s;
}
.gallery-item-full:hover .gallery-item-overlay { opacity: 1; }
.gallery-item-full .gallery-item-overlay i { color: #fff; font-size: 1.8rem; }

/* ── PRINT ── */
@media print {
  .top-bar, .navbar, .mobile-sticky-bar, .whatsapp-float, .scroll-top, .mobile-nav { display: none !important; }
}

/* ── MEDIA QUERIES ── */
@media (max-width: 1100px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-card { display: none; }
  .hero-content { padding: 60px 0; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .nav-menu, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .mobile-sticky-bar { display: block; }
  body { padding-bottom: 60px; }
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .service-detail-grid { grid-template-columns: 1fr; }
  .doctor-profile-grid { grid-template-columns: 1fr; }
  .doctor-profile-left { position: relative; top: 0; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); grid-template-rows: auto; }
  .gallery-item:first-child { grid-column: span 2; }
  .contact-strip-grid { grid-template-columns: 1fr; gap: 24px; }
  .whatsapp-float { display: none; }
  .scroll-top { right: 16px; bottom: 76px; }
}

@media (max-width: 640px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .hero-stats { gap: 20px; }
  .why-features { grid-template-columns: 1fr; }
  .top-bar-right { display: none; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .hero-btns { flex-direction: column; }
  .hero-btns .btn { justify-content: center; }
  .trust-band-items { gap: 24px; }
  .contact-form .form-row { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item:first-child { grid-column: span 1; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ── MOBILE NAV OVERLAY ── */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.6);
  z-index: 8000;
}
.mobile-nav.active { display: block; }
.mobile-nav-panel {
  position: fixed;
  top: 0; left: 0;
  width: 300px;
  height: 100vh;
  background: #fff;
  overflow-y: auto;
  padding: 20px;
  transform: translateX(-100%);
  transition: transform .35s ease;
}
.mobile-nav.active .mobile-nav-panel { transform: translateX(0); }
.mobile-nav-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 20px;
}
.mobile-nav-close { background: none; border: none; font-size: 1.4rem; cursor: pointer; color: var(--text-dark); }
.mobile-nav-links {}
.mobile-nav-links a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 16px;
  font-size: .95rem;
  font-weight: 500;
  color: var(--text-dark);
  border-radius: var(--radius-sm);
  margin-bottom: 4px;
  transition: all .2s;
}
.mobile-nav-links a:hover, .mobile-nav-links a.active {
  background: rgba(26,188,156,.1);
  color: var(--secondary);
}
.mobile-nav-links a i { font-size: 1rem; color: var(--secondary); width: 20px; }
.mobile-nav-emergency {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}
.mobile-nav-emergency a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px;
  background: var(--accent);
  color: #fff;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 10px;
}
.mobile-nav-emergency .wa {
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px;
  color: #fff;
  border-radius: var(--radius);
  font-weight: 600;
}

/* ── PAGE TRANSITIONS ── */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── SYMPTOM/SERVICE INFO BOXES ── */
.info-box {
  background: var(--bg);
  border-left: 4px solid var(--secondary);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 18px 22px;
  margin: 20px 0;
}
.info-box h4 { color: var(--primary); font-size: .95rem; margin-bottom: 6px; }
.info-box p { font-size: .87rem; color: var(--text-body); margin: 0; }
.check-list { margin: 14px 0; }
.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border-light);
  font-size: .9rem;
  color: var(--text-body);
}
.check-list li:last-child { border-bottom: none; }
.check-list li::before {
  content: '✓';
  color: var(--secondary);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}