/* ===== BANSAL EYE HOSPITAL - MAIN STYLESHEET ===== */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=DM+Sans:wght@300;400;500;600&display=swap');

:root {
  --primary: #1a56a0;
  --primary-dark: #0f3d7a;
  --primary-light: #e8f0fb;
  --accent: #15a8b9;
  --accent-light: #fde8ea;
  --gold: #c9a84c;
  --white: #ffffff;
  --off-white: #f7f9fc;
  --text: #1a2332;
  --text-light: #5a6a7e;
  --border: #dde4ef;
  --shadow-sm: 0 2px 8px rgba(26,86,160,0.08);
  --shadow-md: 0 8px 32px rgba(26,86,160,0.12);
  --shadow-lg: 0 20px 60px rgba(26,86,160,0.16);
  --radius: 12px;
  --radius-lg: 20px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: 'DM Sans', sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ===== LOADER ===== */
#page-loader {
  position: fixed; inset: 0; background: var(--white);
  display: flex; align-items: center; justify-content: center;
  z-index: 9999; transition: opacity 0.5s ease, visibility 0.5s ease;
}
#page-loader.hidden { opacity: 0; visibility: hidden; }
.loader-inner {
  display: flex; flex-direction: column; align-items: center; gap: 16px;
}
.loader-eye {
  width: 60px; height: 60px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex; align-items: center; justify-content: center;
  animation: pulse-loader 1.2s ease-in-out infinite;
}
.loader-eye::after {
  content: ''; width: 20px; height: 20px; border-radius: 50%; background: white;
}
@keyframes pulse-loader {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.15); }
}
.loader-text {
  font-family: 'Playfair Display', serif; color: var(--primary);
  font-size: 1.1rem; font-weight: 600; letter-spacing: 2px;
}

/* ===== NAVBAR ===== */
#navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: #fff;
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: var(--transition);
}
#navbar.scrolled {
  border-bottom-color: var(--border);
  box-shadow: var(--shadow-sm);
}
.navbar-inner {
  max-width: 1280px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 24px; height: 72px;
}
.nav-logo { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.nav-logo-icon {
  width: 44px; height: 44px; border-radius: 10px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  display: flex; align-items: center; justify-content: center;
  color: white; font-size: 20px; flex-shrink: 0;
}
.nav-logo-text .brand { font-family: 'Playfair Display', serif; font-size: 1.15rem; font-weight: 700; color: var(--primary); display: block; }
.nav-logo-text .tagline { font-size: 0.7rem; color: var(--text-light); letter-spacing: 1px; text-transform: uppercase; }
.nav-links { display: flex; align-items: center; gap: 4px; list-style: none; }
.nav-links a {
  padding: 8px 14px; border-radius: 8px; text-decoration: none;
  color: var(--text); font-size: 0.9rem; font-weight: 500;
  transition: var(--transition); white-space: nowrap;
}
.nav-links a:hover, .nav-links a.active { color: var(--primary); background: var(--primary-light); }
.nav-dropdown { position: relative; }
.nav-dropdown > a::after { content: ' ▾'; font-size: 0.75rem; }
.dropdown-menu {
  position: absolute; top: 100%; left: 50%; transform: translateX(-50%);
  background: white; border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow-md); min-width: 220px; padding: 8px;
  opacity: 0; visibility: hidden; transform: translateX(-50%) translateY(8px);
  transition: var(--transition); z-index: 100;
}
.nav-dropdown:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.dropdown-menu a {
  display: block; padding: 8px 12px; border-radius: 6px;
  font-size: 0.875rem; color: var(--text);
}
.dropdown-menu a:hover { background: var(--primary-light); color: var(--primary); }
.nav-cta {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white !important; padding: 10px 20px !important;
  border-radius: 8px !important; font-weight: 600 !important;
}
.nav-cta:hover { background: linear-gradient(135deg, var(--primary-dark), var(--primary)) !important; color: white !important; transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 8px; border: none; background: none; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: var(--transition); }
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }
.mobile-nav {
  display: none; position: fixed; background: white;
  z-index: 999; overflow-y: auto; padding: 20px;
  transform: translateX(-100%); transition: transform 0.35s ease;
}
.mobile-nav.open { transform: translateX(0); }
.mobile-nav a {
  display: block; padding: 14px 16px; border-radius: 10px;
  text-decoration: none; color: var(--text); font-size: 1rem; font-weight: 500;
  border-bottom: 1px solid var(--border);
}
.mobile-nav a:hover { background: var(--primary-light); color: var(--primary); }
.mobile-nav .mobile-services { padding: 10px 0 0 16px; }
.mobile-nav .mobile-services a { font-size: 0.9rem; border-bottom: none; padding: 10px 12px; }
.mobile-cta-row { display: flex; gap: 12px; margin-top: 20px; }
.mobile-cta-row a { flex: 1; text-align: center; padding: 14px !important; border-radius: 10px !important; font-weight: 600 !important; }

/* ===== FLOATING BUTTONS ===== */
.floating-btns {
  position: fixed; bottom: 54px; right: 24px; z-index: 900;
  display: flex; flex-direction: column; gap: 12px; align-items: flex-end;
}
.float-btn {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 20px; border-radius: 50px; border: none; cursor: pointer;
  font-family: 'DM Sans', sans-serif; font-size: 0.9rem; font-weight: 600;
  text-decoration: none; box-shadow: 0 4px 20px rgba(0,0,0,0.2);
  transition: var(--transition); animation: float-in 0.5s ease forwards;
}
.float-btn:hover { transform: translateY(-2px) scale(1.02); }
.float-whatsapp { background: #25d366; color: white; }
.float-appt { background: linear-gradient(135deg, var(--primary), var(--primary-dark)); color: white; }
@keyframes float-in { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

/* ===== HERO ===== */
.hero {
  min-height: 100vh; padding: 120px 24px 80px;
  background: linear-gradient(135deg, #0a2751 0%, #1a56a0 40%, #2d7dd2 70%, #1a56a0 100%);
  position: relative; overflow: hidden; display: flex; align-items: center;
}
.hero-bg-pattern {
  position: absolute; inset: 0;
  background-image: radial-gradient(circle at 20% 50%, rgba(255,255,255,0.05) 1px, transparent 1px),
    radial-gradient(circle at 80% 20%, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px, 90px 90px;
}
.hero-glow-1 { position: absolute; top: -100px; right: -100px; width: 500px; height: 500px; border-radius: 50%; background: radial-gradient(circle, rgba(230,57,70,0.2), transparent 70%); }
.hero-glow-2 { position: absolute; bottom: -50px; left: 10%; width: 400px; height: 400px; border-radius: 50%; background: radial-gradient(circle, rgba(255,255,255,0.06), transparent 70%); }
.hero-inner { max-width: 1280px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; position: relative; z-index: 1; width: 100%; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,255,255,0.15); border: 1px solid rgba(255,255,255,0.25); color: white; padding: 6px 16px; border-radius: 50px; font-size: 0.8rem; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 24px; backdrop-filter: blur(4px); }
.hero-badge span { width: 6px; height: 6px; border-radius: 50%; background: #4cff7e; display: block; animation: blink 1.5s ease infinite; }
@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: 0.3; } }
.hero h1 { font-family: 'Playfair Display', serif; font-size: clamp(2.2rem, 4vw, 2.9rem); color: white; line-height: 1.2; margin-bottom: 16px; }
.hero h1 .highlight { color: #ffd166; display: block; }
.hero-subtitle { color: rgba(255,255,255,0.85); font-size: 1.1rem; line-height: 1.7; margin-bottom: 32px; max-width: 520px; }
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 48px; }
.btn-primary {
  background: var(--accent); color: white; padding: 14px 28px;
  border-radius: 10px; text-decoration: none; font-weight: 600; font-size: 1rem;
  border: none; cursor: pointer; transition: var(--transition); display: inline-flex; align-items: center; gap: 8px;
}
.btn-primary:hover { background: #0b8995; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(57, 210, 230, 0.4); }
.btn-outline-white {
  background: transparent; color: white; padding: 14px 28px;
  border-radius: 10px; text-decoration: none; font-weight: 600; font-size: 1rem;
  border: 2px solid rgba(255,255,255,0.5); cursor: pointer; transition: var(--transition); display: inline-flex; align-items: center; gap: 8px;
}
.btn-outline-white:hover { background: rgba(255,255,255,0.1); border-color: white; }
.hero-stats { display: flex; gap: 32px; flex-wrap: wrap; }
.hero-stat .num { font-family: 'Playfair Display', serif; font-size: 2rem; font-weight: 700; color: #ffd166; display: block; }
.hero-stat .lbl { font-size: 0.8rem; color: rgba(255,255,255,0.7); text-transform: uppercase; letter-spacing: 1px; }
.hero-visual { display: flex; flex-direction: column; gap: 20px; }

.hero-visual img{
  border-radius: 10px;
  margin-top: 30px;
}

.hero-card {
  background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.2);
  border-radius: 16px; padding: 24px; backdrop-filter: blur(8px);
  transition: var(--transition);
}
.hero-card:hover { background: rgba(255,255,255,0.15); transform: translateY(-4px); }
.hero-card-icon { font-size: 2rem; margin-bottom: 12px; }
.hero-card h3 { font-family: 'Playfair Display', serif; color: white; font-size: 1.2rem; margin-bottom: 6px; }
.hero-card p { color: rgba(255,255,255,0.75); font-size: 0.875rem; }
.hero-card-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ===== SECTIONS ===== */
.section { padding: 80px 24px; }
.section-alt { background: var(--off-white); }
.container { max-width: 1280px; margin: 0 auto; }
.section-tag { display: inline-flex; align-items: center; gap: 6px; color: var(--primary); font-size: 0.8rem; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 12px; }
.section-tag::before { content: ''; width: 20px; height: 2px; background: var(--primary); border-radius: 2px; }
.section-title { font-family: 'Playfair Display', serif; font-size: clamp(1.8rem, 3vw, 2.5rem); color: var(--text); line-height: 1.25; margin-bottom: 16px; }
.section-title span { color: var(--primary); }
.section-sub { color: var(--text-light); font-size: 1.05rem; max-width: 600px; line-height: 1.7; }
.section-header { margin-bottom: 56px; }
.section-header.center { text-align: center; }
.section-header.center .section-tag { justify-content: center; }
.section-header.center .section-sub { margin: 0 auto; }

/* ===== TRUST STRIP ===== */
.trust-strip {
  background: var(--primary); padding: 20px 24px;
}
.trust-strip-inner {
  max-width: 1280px; margin: 0 auto;
  display: flex; justify-content: space-around; flex-wrap: wrap; gap: 20px;
}
.trust-item { display: flex; align-items: center; gap: 10px; color: white; }
.trust-item .ti-icon { font-size: 1.4rem; }
.trust-item .ti-text { font-size: 0.85rem; font-weight: 600; letter-spacing: 0.5px; }

/* ===== CARDS ===== */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.card {
  background: white; border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 28px; transition: var(--transition); position: relative; overflow: hidden;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--primary-light); }
.card-icon {
  width: 60px; height: 60px; border-radius: 14px;
  background: var(--primary-light); color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; margin-bottom: 20px; transition: var(--transition);
}
.card:hover .card-icon { background: var(--primary); color: white; transform: rotate(-5deg); }
.card h3 { font-family: 'Playfair Display', serif; font-size: 1.15rem; margin-bottom: 10px; color: var(--text); }
.card p { color: var(--text-light); font-size: 0.9rem; line-height: 1.6; }
.card-link { display: inline-flex; align-items: center; gap: 6px; margin-top: 16px; color: var(--primary); font-size: 0.875rem; font-weight: 600; text-decoration: none; transition: var(--transition); }
.card-link:hover { gap: 10px; }
.card-accent { border-top: 3px solid var(--primary); }
.card-red { border-top: 3px solid var(--accent); }

/* ===== SERVICE CARDS ===== */
.service-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; }

.service-card img{
  width: 100%;
  border-radius: 15px;
  margin-bottom: 8px;
}

.service-card {
  background: white; border-radius: var(--radius-lg); padding: 28px 24px;
  border: 1px solid var(--border); transition: var(--transition); text-decoration: none; display: block;
  position: relative; overflow: hidden; cursor: pointer;
}
.service-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--primary), var(--accent)); transform: scaleX(0); transform-origin: left; transition: transform 0.3s ease; }
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.sc-icon { font-size: 2.5rem; margin-bottom: 16px; display: block; }
.sc-title { font-family: 'Playfair Display', serif; font-size: 1.1rem; color: var(--text); margin-bottom: 8px; }
.sc-desc { color: var(--text-light); font-size: 0.875rem; line-height: 1.55; }
.sc-arrow { margin-top: 16px; color: var(--primary); font-size: 15px; transition: var(--transition); }
.service-card:hover .sc-arrow { opacity: 1; transform: translateX(4px); }

/* ===== DOCTOR SECTION ===== */
.doctor-section { background: linear-gradient(135deg, var(--primary-light) 0%, white 100%); }
.doctor-card {
  background: white; border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-md);
  margin-bottom: 15px;
  width: 100%;
}

.dr-profile {
  display: flex;
  gap: 15px;
}

.doctor-img-side {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  display: flex; align-items: center; justify-content: center;
  padding: 40px; position: relative;
}
.doctor-avatar {
  width: 200px; height: 200px; border-radius: 50%;
  background: rgba(255,255,255,0.15); border: 4px solid rgba(255,255,255,0.3);
  display: flex; align-items: center; justify-content: center;
  font-size: 5rem;
  overflow: hidden;
}

.doctor-avatar img{
  width: 100%;
}

.doctor-info { padding: 40px; }
.doctor-name { font-family: 'Playfair Display', serif; font-size: 1.8rem; color: var(--text); margin-bottom: 6px; }
.doctor-title { color: var(--primary); font-weight: 600; margin-bottom: 20px; }
.qual-list { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.qual-badge { background: var(--primary-light); color: var(--primary); padding: 4px 12px; border-radius: 50px; font-size: 0.8rem; font-weight: 600; }
.spec-list { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 24px; }
.spec-item { display: flex; align-items: center; gap: 8px; font-size: 0.875rem; color: var(--text); }
.spec-item::before { content: '✓'; color: var(--primary); font-weight: 700; }

/* ===== TESTIMONIALS ===== */
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial-card {
  background: white; border-radius: var(--radius-lg); padding: 28px;
  border: 1px solid var(--border); transition: var(--transition); position: relative;
}
.testimonial-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.test-quote { font-size: 2.5rem; color: var(--primary); line-height: 1; margin-bottom: 12px; opacity: 0.3; }
.test-text { color: var(--text); font-size: 0.9rem; line-height: 1.7; margin-bottom: 20px; font-style: italic; }
.test-author { display: flex; align-items: center; gap: 12px; }
.test-avatar { width: 44px; height: 44px; border-radius: 50%; background: linear-gradient(135deg, var(--primary), var(--accent)); display: flex; align-items: center; justify-content: center; color: white; font-weight: 700; font-size: 1.1rem; flex-shrink: 0; }
.test-name { font-weight: 600; font-size: 0.9rem; }
.test-meta { font-size: 0.8rem; color: var(--text-light); }
.stars { color: #f4a738; font-size: 0.9rem; margin-top: 2px; }

/* ===== WHY CHOOSE US ===== */
.why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.why-item { display: flex; gap: 20px; align-items: center; background: white; border-radius: var(--radius); padding: 24px; border: 1px solid var(--border); transition: var(--transition); }
.why-item:hover { border-color: var(--primary); box-shadow: var(--shadow-sm); }
.why-icon { width: 50px; height: 50px; border-radius: 12px; background: var(--primary-light); color: var(--primary); display: flex; align-items: center; justify-content: center; font-size: 1.4rem; flex-shrink: 0; }
.why-item h4 { font-weight: 600; margin-bottom: 6px; }
.why-item p { color: var(--text-light); font-size: 0.875rem; line-height: 1.6; }

/* ===== CTA SECTION ===== */
.cta-section {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  padding: 80px 24px; text-align: center;
}
.cta-section h2 { font-family: 'Playfair Display', serif; font-size: clamp(1.8rem, 3vw, 2.5rem); color: white; margin-bottom: 16px; }
.cta-section p { color: rgba(255,255,255,0.85); margin-bottom: 32px; font-size: 1.05rem; }
.cta-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.btn-white { background: white; color: var(--primary); padding: 14px 28px; border-radius: 10px; font-weight: 700; text-decoration: none; transition: var(--transition); font-size: 1rem; border: none; cursor: pointer; }
.btn-white:hover { background: var(--off-white); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.2); }
.btn-outline { background: transparent; color: white; padding: 14px 28px; border-radius: 10px; font-weight: 600; text-decoration: none; border: 2px solid rgba(255,255,255,0.5); transition: var(--transition); font-size: 1rem; cursor: pointer; }
.btn-outline:hover { background: rgba(255,255,255,0.1); border-color: white; }

/* ===== MODAL ===== */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(10,20,40,0.75);
  z-index: 2000; display: flex; align-items: center; justify-content: center;
  padding: 20px; opacity: 0; visibility: hidden; transition: var(--transition);
  backdrop-filter: blur(4px);
}
.modal-overlay.open { opacity: 1; visibility: visible; }
.modal-box {
  background: white; border-radius: var(--radius-lg); width: 100%; max-width: 580px;
  max-height: 90vh; overflow-y: auto;
  transform: scale(0.9) translateY(20px); transition: var(--transition);
  box-shadow: 0 40px 120px rgba(0,0,0,0.4);
}
.modal-overlay.open .modal-box { transform: scale(1) translateY(0); }
.modal-header {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  padding: 28px 32px 20px; border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  display: flex; align-items: flex-start; justify-content: space-between;
}
.modal-header h2 { font-family: 'Playfair Display', serif; color: white; font-size: 1.4rem; }
.modal-header p { color: rgba(255,255,255,0.8); font-size: 0.875rem; margin-top: 4px; }
.modal-close { background: rgba(255,255,255,0.15); border: none; color: white; width: 32px; height: 32px; border-radius: 8px; cursor: pointer; font-size: 1.1rem; display: flex; align-items: center; justify-content: center; transition: var(--transition); flex-shrink: 0; }
.modal-close:hover { background: rgba(255,255,255,0.25); }
.modal-body { padding: 32px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 600; color: var(--text); margin-bottom: 6px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 12px 14px; border-radius: 8px;
  border: 1.5px solid var(--border); background: var(--off-white);
  font-family: 'DM Sans', sans-serif; font-size: 0.9rem; color: var(--text);
  transition: var(--transition); outline: none;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--primary); background: white; box-shadow: 0 0 0 3px rgba(26,86,160,0.1); }
.form-group input.error, .form-group select.error { border-color: var(--accent); }
.form-group .err-msg { color: var(--accent); font-size: 0.78rem; margin-top: 4px; display: none; }
.form-group .err-msg.show { display: block; }
.form-group textarea { resize: vertical; min-height: 80px; }
.submit-btn {
  width: 100%; background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white; padding: 14px; border: none; border-radius: 10px;
  font-size: 1rem; font-weight: 600; cursor: pointer; transition: var(--transition);
  font-family: 'DM Sans', sans-serif; margin-top: 8px;
}
.submit-btn:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(26,86,160,0.4); }
.form-success {
  text-align: center; padding: 40px; display: none;
}
.form-success.show { display: block; }
.success-icon { font-size: 3.5rem; margin-bottom: 16px; }
.form-success h3 { font-family: 'Playfair Display', serif; font-size: 1.4rem; color: var(--text); margin-bottom: 8px; }
.form-success p { color: var(--text-light); }

/* ===== PAGE HERO ===== */
.page-hero {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  padding: 120px 24px 60px; text-align: center;
}
.page-hero h1 { font-family: 'Playfair Display', serif; font-size: clamp(2rem, 4vw, 3rem); color: white; margin-bottom: 12px; }
.page-hero p { color: rgba(255,255,255,0.85); font-size: 1.05rem; max-width: 600px; margin: 0 auto 20px; }
.breadcrumb { display: flex; align-items: center; gap: 8px; justify-content: center; flex-wrap: wrap; }
.breadcrumb a { color: rgba(255,255,255,0.7); text-decoration: none; font-size: 0.875rem; }
.breadcrumb a:hover { color: white; }
.breadcrumb span { color: rgba(255,255,255,0.4); font-size: 0.875rem; }

/* ===== ABOUT PAGE ===== */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-visual { position: relative; }
.about-img-main { width: 100%; border-radius: var(--radius-lg); background: linear-gradient(135deg, var(--primary-light), var(--primary)); height: 640px; display: flex; align-items: center; justify-content: center; font-size: 8rem; overflow: hidden; }
.about-badge-overlay { position: absolute; bottom: -20px; right: -20px; background: white; border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow-md); text-align: center; }
.about-badge-overlay .big-num { font-family: 'Playfair Display', serif; font-size: 2.5rem; color: var(--primary); font-weight: 700; display: block; }
.mv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.mv-card { background: white; border-radius: var(--radius); padding: 28px; border: 1px solid var(--border); border-left: 4px solid var(--primary); }
.mv-card.red { border-left-color: var(--accent); }
.mv-card h3 { font-family: 'Playfair Display', serif; font-size: 1.2rem; margin-bottom: 12px; display: flex; align-items: center; gap: 8px; }
.mv-card p { color: var(--text-light); font-size: 0.9rem; line-height: 1.7; }

/* ===== SERVICE PAGE ===== */
.service-detail-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 40px; }
.service-content h2 { font-family: 'Playfair Display', serif; font-size: 1.6rem; margin: 32px 0 16px; color: var(--text); }
.service-content h2:first-child { margin-top: 0; }
.service-content p {  line-height: 1.7; margin-bottom: 16px; }
.benefits-list { list-style: none; margin-bottom: 24px; }
.benefits-list li { display: flex; align-items: flex-start; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--border); font-size: 0.9rem; color: var(--text); }
.benefits-list li::before { content: '✓'; color: var(--primary); font-weight: 700; flex-shrink: 0; margin-top: 1px; }
.steps-list { counter-reset: steps; list-style: none; }
.steps-list li { display: flex; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--border); font-size: 0.9rem; color: var(--text); }
.steps-list li::before { counter-increment: steps; content: counter(steps); width: 28px; height: 28px; border-radius: 50%; background: var(--primary); color: white; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.8rem; flex-shrink: 0; }
.faq-item { border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 12px; overflow: hidden; }
.faq-q { padding: 16px 20px; font-weight: 600; cursor: pointer; display: flex; justify-content: space-between; align-items: center; transition: var(--transition); background: white; }
.faq-q:hover { background: var(--primary-light); }
.faq-q.open { background: var(--primary-light); color: var(--primary); }
.faq-q .arrow { transition: transform 0.3s ease; }
.faq-q.open .arrow { transform: rotate(180deg); }
.faq-a { padding: 0 20px; color: var(--text-light); font-size: 0.9rem; line-height: 1.7; max-height: 0; overflow: hidden; transition: all 0.3s ease; }
.faq-a.open { padding: 16px 20px; max-height: 300px; }
.service-sidebar .sidebar-card { background: white; border-radius: var(--radius); border: 1px solid var(--border); padding: 24px; margin-bottom: 20px; }
.service-sidebar h3 { font-family: 'Playfair Display', serif; font-size: 1.1rem; margin-bottom: 16px; color: var(--text); }
.sidebar-links a { display: flex; align-items: center; gap: 8px; padding: 10px 12px; border-radius: 8px; text-decoration: none; color: var(--text); font-size: 0.875rem; transition: var(--transition); }
.sidebar-links a:hover, .sidebar-links a.active { background: var(--primary-light); color: var(--primary); }
.sidebar-links a::before { content: '▸'; color: var(--primary); }
.contact-info-card { background: linear-gradient(135deg, var(--primary), var(--primary-dark)); border-radius: var(--radius); padding: 24px; color: white; }
.contact-info-card h3 { font-family: 'Playfair Display', serif; font-size: 1.1rem; margin-bottom: 16px; }
.ci-item { display: flex; align-items: center; gap: 10px; padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,0.15); font-size: 0.875rem; }
.ci-item:last-child { border-bottom: none; }

/* ===== DOCTORS PAGE ===== */
.doc-profile { background: white; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); }
.doc-profile-header { background: linear-gradient(135deg, var(--primary), var(--primary-dark)); padding: 60px 40px; text-align: center; }
.doc-avatar-lg { width: 140px; height: 140px; border-radius: 50%; background: rgba(255,255,255,0.15); border: 4px solid rgba(255,255,255,0.4); display: flex; align-items: center; justify-content: center; font-size: 4rem; margin: 0 auto 24px; }
.doc-profile-header h1 { font-family: 'Playfair Display', serif; color: white; font-size: 2rem; }
.doc-profile-header .dtitle { color: rgba(255,255,255,0.85); margin: 8px 0; font-size: 1.05rem; }
.doc-profile-body { padding: 40px; }
.doc-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-bottom: 40px; }
.doc-stat { text-align: center; padding: 20px; border-radius: var(--radius); background: var(--off-white); }
.doc-stat .num { font-family: 'Playfair Display', serif; font-size: 2rem; color: var(--primary); font-weight: 700; display: block; }
.doc-stat .lbl { font-size: 0.8rem; color: var(--text-light); }

/* ===== CONTACT PAGE ===== */
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 40px; }
.contact-info-block { display: flex; flex-direction: column; gap: 20px; }
.cib-item { background: white; border-radius: var(--radius); padding: 24px; border: 1px solid var(--border); display: flex; gap: 16px; align-items: flex-start; transition: var(--transition); }
.cib-item:hover { border-color: var(--primary); box-shadow: var(--shadow-sm); }
.cib-icon { width: 44px; height: 44px; border-radius: 10px; background: var(--primary-light); color: var(--primary); display: flex; align-items: center; justify-content: center; font-size: 1.2rem; flex-shrink: 0; }
.cib-text h4 { font-weight: 600; margin-bottom: 4px; }
.cib-text p, .cib-text a { color: var(--text-light); font-size: 0.875rem; line-height: 1.6; text-decoration: none; }
.cib-text a:hover { color: var(--primary); }
.map-container { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border); }
.map-container iframe { width: 100%; height: 360px; display: block; border: none; }
.contact-form-card { background: white; border-radius: var(--radius-lg); padding: 36px; border: 1px solid var(--border); box-shadow: var(--shadow-sm); }

/* ===== BLOG ===== */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.blog-card { background: white; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border); transition: var(--transition); }
.blog-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.blog-img { height: 180px; background: linear-gradient(135deg, var(--primary-light), var(--primary)); display: flex; align-items: center; justify-content: center; font-size: 3.5rem; }
.blog-body { padding: 24px; }
.blog-tag { background: var(--primary-light); color: var(--primary); padding: 3px 10px; border-radius: 50px; font-size: 0.75rem; font-weight: 600; display: inline-block; margin-bottom: 12px; }
.blog-card h3 { font-family: 'Playfair Display', serif; font-size: 1.1rem; margin-bottom: 10px; color: var(--text); line-height: 1.4; }
.blog-card p { color: var(--text-light); font-size: 0.875rem; line-height: 1.6; }
.blog-meta { display: flex; align-items: center; gap: 16px; margin-top: 16px; font-size: 0.8rem; color: var(--text-light); border-top: 1px solid var(--border); padding-top: 12px; }

/* ===== FOOTER ===== */
footer {
  background: #0a1628; color: rgba(255,255,255,0.75);
  padding: 60px 24px 0;
}
.footer-grid { max-width: 1280px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.footer-brand p { margin: 16px 0; font-size: 0.875rem; line-height: 1.7; }
.footer-socials { display: flex; gap: 10px; margin-top: 20px; }
.social-btn { width: 36px; height: 36px; border-radius: 8px; background: rgba(255,255,255,0.08); display: flex; align-items: center; justify-content: center; text-decoration: none; color: rgba(255,255,255,0.7); font-size: 0.9rem; transition: var(--transition); }
.social-btn:hover { background: var(--primary); color: white; }
.footer-col h4 { color: white; font-weight: 600; font-size: 0.95rem; margin-bottom: 20px; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { color: rgba(255,255,255,0.6); text-decoration: none; font-size: 0.875rem; transition: var(--transition); }
.footer-col ul li a:hover { color: white; padding-left: 4px; }
.footer-contact-item { display: flex; gap: 10px; margin-bottom: 14px; font-size: 0.875rem; align-items: flex-start; }
.footer-contact-item span:first-child { flex-shrink: 0; }
.footer-bottom { max-width: 1280px; margin: 0 auto; padding: 20px 0; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; font-size: 0.8rem; }
.footer-bottom a{
  color: white;
}
.footer-logo-text { font-family: 'Playfair Display', serif; color: white; font-size: 1.2rem; }

/* ===== TECHNOLOGY SECTION ===== */
.tech-grid { margin-bottom: 15px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.tech-card { background: white; margin-bottom: 15px; border-radius: var(--radius); padding: 24px; text-align: center; border: 1px solid var(--border); transition: var(--transition); }
.tech-card:hover { border-color: var(--primary); transform: translateY(-4px); box-shadow: var(--shadow-md); }
.tech-icon { font-size: 2.5rem; margin-bottom: 12px; display: block; }
.tech-card h4 { font-size: 0.9rem; font-weight: 600; color: var(--text); margin-bottom: 6px; }
.tech-card p { font-size: 0.8rem; color: var(--text-light); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  
  /* .doctor-card { grid-template-columns: 250px 1fr; } */
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .mobile-cta-row{
    display: table-row;
  }
  .nav-links, .nav-cta { display: none; }
  .dr-profile{display: table-row; margin-bottom: 15px;}
  .tech-grid { display: table-row; grid-template-columns: repeat(2, 1fr); }
  .hamburger { display: flex; }
  .mobile-nav { display: block; }
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-btns { justify-content: center; }
  .hero-stats { justify-content: center; flex-wrap: wrap; }
  .hero-visual { display: none; }
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  /* .doctor-card { grid-template-columns: 1fr; } */
  .doctor-img-side { padding: 30px; }
  .doc-stats { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; }
  .service-detail-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .mv-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .float-btn .btn-text { display: none; }
  .float-btn { padding: 14px; border-radius: 50%; }
  .trust-strip-inner { justify-content: center; }
  .spec-list { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .grid-4 { grid-template-columns: 1fr; }
  .service-grid { grid-template-columns: 1fr; }
  .cta-btns { flex-direction: column; align-items: center; }
  .hero-btns { flex-direction: column; align-items: center; }
  .doc-stats { grid-template-columns: 1fr 1fr; }
  .modal-header { padding: 20px 24px; }
  .modal-body { padding: 24px; }
}

/* ===== ANIMATIONS ===== */
.fade-up { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }
.fade-up-delay-1 { transition-delay: 0.1s; }
.fade-up-delay-2 { transition-delay: 0.2s; }
.fade-up-delay-3 { transition-delay: 0.3s; }


.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1001;
}

.hamburger span {
  width: 100%;
  height: 3px;
  background: var(--primary, #0056b3);
  border-radius: 3px;
  transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

.mobile-nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.mobile-nav-overlay.active {
  opacity: 1;
  visibility: visible;
}

.mobile-nav {
  position: fixed;
  top: 0;
  right: -170%;
  width: 85%;
  max-width: 400px;
  height: 100vh;
  background: white;
  z-index: 1000;
  box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
  transition: right 0.3s ease;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.mobile-nav.active {
  right: -85%;
}

.mobile-nav-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  border-bottom: 1px solid #e0e0e0;
}

.mobile-logo img {
  height: 50px;
  width: auto;
}

.mobile-close {
  background: none;
  border: none;
  font-size: 28px;
  cursor: pointer;
  color: #666;
  padding: 0;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-nav-links {
  flex: 1;
  padding: 20px;
}

.mobile-nav-links a {
  display: block;
  padding: 12px 0;
  color: #333;
  text-decoration: none;
  font-size: 16px;
  border-bottom: 1px solid #f0f0f0;
  transition: color 0.3s ease;
}

.mobile-nav-links a:hover {
  color: var(--primary, #0056b3);
}

.mobile-dropdown-toggle {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.dropdown-arrow {
  transition: transform 0.3s ease;
  font-size: 12px;
}

.mobile-dropdown-menu {
  display: none;
  padding-left: 20px;
  background: #f9f9f9;
}

.mobile-dropdown-menu.active {
  display: block;
}

.mobile-dropdown-menu a {
  font-size: 14px;
  padding: 10px 0;
  border-bottom: 1px solid #e0e0e0;
}

.mobile-nav-footer {
  padding: 20px;
  border-top: 1px solid #e0e0e0;
  background: #f9f9f9;
}

.mobile-call-btn,
.mobile-book-btn {
  display: block;
  text-align: center;
  padding: 12px;
  margin: 8px 0;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
}

.mobile-call-btn {
  background: #25D366;
  color: white;
}

.mobile-book-btn {
  background: var(--primary, #0056b3);
  color: white;
}

/* Responsive Styles */
@media (max-width: 992px) {
  .nav-links {
    display: none !important;
  }
  
  .hamburger {
    display: flex !important;
  }
  
  .navbar-inner {
    justify-content: space-between;
  }
}

/* ===== MODAL STYLES ===== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(5px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-box {
    background: white;
    border-radius: 20px;
    width: 90%;
    max-width: 550px;
    max-height: 85vh;
    overflow-y: auto;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.modal-overlay.active .modal-box {
    transform: scale(1);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 24px 28px 16px 28px;
    border-bottom: 1px solid #e5e7eb;
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
    border-radius: 20px 20px 0 0;
}

.modal-header h2 {
    font-size: 1.75rem;
    font-weight: 700;
    margin: 0 0 4px 0;
    color: #1e293b;
}

.modal-header p {
    font-size: 0.875rem;
    color: #64748b;
    margin: 0;
}

.modal-close {
    background: #f1f5f9;
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    font-size: 1.25rem;
    cursor: pointer;
    color: #475569;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    background: #e2e8f0;
    transform: rotate(90deg);
}

.modal-body {
    padding: 28px;
}

/* ===== FORM STYLES ===== */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: #334155;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 14px;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    font-size: 0.9375rem;
    transition: all 0.2s;
    background: white;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-group input.error,
.form-group select.error {
    border-color: #dc2626;
}

.err-msg {
    color: #dc2626;
    font-size: 0.75rem;
    margin-top: 5px;
    display: block;
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.submit-btn {
    width: 100%;
    background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
    color: white;
    border: none;
    padding: 14px 24px;
    border-radius: 40px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    margin-top: 8px;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px -5px rgba(37, 99, 235, 0.4);
}

.submit-btn:active {
    transform: translateY(0);
}

/* Success message */
.form-success {
    text-align: center;
    padding: 20px;
    display: none;
}

.success-icon {
    font-size: 4rem;
    margin-bottom: 16px;
}

.form-success h3 {
    color: #16a34a;
    margin-bottom: 12px;
}

/* ===== FLOATING BUTTONS ===== */
.floating-btns {
    position: fixed;
    bottom: 80px;
    right: 20px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.float-btn {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    border: none;
    position: relative;
}

.float-btn .btn-text {
    position: absolute;
    right: 70px;
    background: #1f2937;
    color: white;
    padding: 6px 12px;
    border-radius: 8px;
    font-size: 0.75rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s;
}

.float-btn:hover .btn-text {
    opacity: 1;
    visibility: visible;
}

.float-whatsapp {
    background: #25D366;
    color: white;
    text-decoration: none;
}

.float-whatsapp:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(37, 211, 102, 0.4);
}

.float-appt {
    background: linear-gradient(135deg, #2563eb, #1e40af);
    color: white;
}

.float-appt:hover {
    transform: scale(1.1);
}

/* Navbar Scroll Effect */
#navbar.scrolled {
  background: white !important;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

#navbar.hidden {
  transform: translateY(-100%);
}

#navbar {
  transition: transform 0.3s ease, background 0.3s ease;
}

.service-content img{
  width: 100%;
  border-radius: 15px;
}