/* ===== BASE ===== */
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Inter', sans-serif; color: #333; line-height: 1.6; }
img { max-width: 100%; height: auto; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ===== HEADER ===== */
.main-header { background: #fff; box-shadow: 0 2px 10px rgba(0,0,0,0.08); position: sticky; top: 0; z-index: 1000; padding: 12px 0; }
.header-wrap { display: flex; align-items: center; justify-content: space-between; }
.logo img { height: 60px; }
.desktop-menu ul { display: flex; gap: 24px; }
.desktop-menu a { font-size: 0.9rem; font-weight: 500; color: #333; transition: color 0.3s; }
.desktop-menu a:hover, .desktop-menu a.active { color: #163a6e; }
.header-btn { background: #163a6e; color: #fff; padding: 10px 22px; border-radius: 8px; font-size: 0.85rem; font-weight: 600; transition: background 0.3s; }
.header-btn:hover { background: #0d2a52; }

/* Mobile Menu Toggle */
.mobile-menu-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; flex-shrink: 0; }
.mobile-menu-toggle span { display: block; width: 22px; height: 3px; background: #0a1f3f; margin: 4px 0; border-radius: 2px; transition: all 0.3s; }

/* ===== HERO ===== */
.hero-section { background: linear-gradient(135deg, #0a1f3f 0%, #163a6e 100%); color: #fff; padding: 80px 0 60px; position: relative; overflow: hidden; min-height: 600px; display: flex; align-items: center; }
.hero-overlay { position: absolute; inset: 0; background: url('assets/images/hero-bg.jpg') center/cover no-repeat; opacity: 0.1; }
.hero-content { position: relative; z-index: 2; }
.hero-content h1 { font-size: 3rem; font-weight: 800; line-height: 1.15; margin-bottom: 20px; }
.hero-content h1 span { color: #60a5fa; }
.hero-content h2 { font-size: 1.2rem; font-weight: 400; color: #c8d6e5; margin-bottom: 20px; line-height: 1.7; }
.hero-content > p { font-size: 1rem; color: #b0c4de; margin-bottom: 25px; line-height: 1.8; }
.hero-features { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 30px; }
.hero-feature { background: rgba(255,255,255,0.1); padding: 8px 16px; border-radius: 20px; font-size: 0.85rem; color: #e2e8f0; }
.hero-buttons { display: flex; gap: 15px; flex-wrap: wrap; }
.btn-primary-custom { background: #2563eb; color: #fff; padding: 14px 30px; border-radius: 8px; font-weight: 600; font-size: 1rem; display: inline-block; transition: background 0.3s; }
.btn-primary-custom:hover { background: #1d4ed8; }
.btn-whatsapp { background: #25d366; color: #fff; padding: 14px 30px; border-radius: 8px; font-weight: 600; font-size: 1rem; display: inline-block; transition: background 0.3s; }
.btn-whatsapp:hover { background: #1da851; }

/* ===== LEAD FORM ===== */
.lead-form { background: #fff; border-radius: 12px; padding: 30px; box-shadow: 0 10px 40px rgba(0,0,0,0.15); position: relative; z-index: 2; }
.lead-form h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 20px; color: #0a1f3f; }
.lead-form .form-control, .lead-form .form-select { margin-bottom: 12px; border-radius: 8px; padding: 12px 15px; font-size: 0.9rem; border: 1px solid #ddd; }
.lead-form .form-control:focus, .lead-form .form-select:focus { border-color: #163a6e; box-shadow: 0 0 0 3px rgba(22,58,110,0.1); }
.upload-box { background: #f8f9fa; border: 2px dashed #ddd; border-radius: 8px; padding: 15px; text-align: center; margin-bottom: 12px; }
.upload-box label { font-size: 0.85rem; color: #666; display: block; margin-bottom: 8px; }
.upload-box input[type="file"] { font-size: 0.85rem; }
.form-check { margin-bottom: 15px; }
.form-check-label { font-size: 0.8rem; color: #666; }
.submit-btn { background: #163a6e; color: #fff; width: 100%; padding: 14px; border: none; border-radius: 8px; font-size: 1rem; font-weight: 600; cursor: pointer; transition: background 0.3s; }
.submit-btn:hover { background: #0d2a52; }

/* ===== TRUST STRIP ===== */
.trust-strip { background: #f0f4f8; padding: 25px 0; }
.trust-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 30px; }
.trust-item { font-size: 0.85rem; font-weight: 600; color: #163a6e; white-space: nowrap; }

/* ===== SECTION TITLE ===== */
.section-title { text-align: center; margin-bottom: 40px; }
.section-title h2 { font-size: 2rem; font-weight: 700; color: #0a1f3f; margin-bottom: 10px; }
.section-title p { color: #666; font-size: 1rem; }
.section-tag { display: inline-block; background: #e8f0fe; color: #163a6e; padding: 6px 18px; border-radius: 20px; font-size: 0.8rem; font-weight: 600; margin-bottom: 12px; }

/* ===== WHY INDIA ===== */
.why-india-section { padding: 80px 0; background: #f8f9fa; }
.india-intro { background: #0a1f3f; color: #fff; padding: 40px 30px; height: 100%; display: flex; flex-direction: column; justify-content: center; }
.india-intro h2 { font-size: 1.8rem; font-weight: 700; margin-bottom: 15px; }
.india-intro p { color: #b0c4de; margin-bottom: 20px; line-height: 1.8; }
.learn-btn { display: inline-block; background: #2563eb; color: #fff; padding: 12px 24px; border-radius: 8px; font-weight: 600; transition: background 0.3s; }
.learn-btn:hover { background: #1d4ed8; }
.benefit-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 25px; padding: 20px; }
.benefit-box { background: #fff; padding: 25px; border-radius: 10px; box-shadow: 0 2px 12px rgba(0,0,0,0.05); }
.benefit-icon { margin-bottom: 15px; }
.benefit-icon svg { width: 40px; height: 40px; }
.benefit-box h4 { font-size: 1rem; font-weight: 700; color: #0a1f3f; margin-bottom: 8px; }
.benefit-box p { font-size: 0.9rem; color: #666; line-height: 1.7; }

/* ===== SPECIALTIES ===== */
.specialties-section { padding: 80px 0; }
.specialty-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; margin-bottom: 30px; }
.specialty-card { text-align: center; padding: 25px 15px; border-radius: 12px; border: 1px solid #e8e8e8; transition: all 0.3s; cursor: pointer; }
.specialty-card:hover { border-color: #163a6e; box-shadow: 0 5px 20px rgba(22,58,110,0.1); transform: translateY(-3px); }
.specialty-card svg { width: 40px; height: 40px; margin-bottom: 12px; }
.specialty-card h5 { font-size: 0.9rem; font-weight: 600; color: #0a1f3f; margin: 0; }
.specialty-btn { text-align: center; }
.view-specialty-btn { display: inline-block; border: 2px solid #163a6e; color: #163a6e; padding: 12px 30px; border-radius: 8px; font-weight: 600; transition: all 0.3s; }
.view-specialty-btn:hover { background: #163a6e; color: #fff; }

/* ===== HOSPITALS ===== */
.hospitals-section { padding: 80px 0; background: #f8f9fa; }
.hospital-card { background: #fff; border-radius: 12px; overflow: hidden; box-shadow: 0 2px 15px rgba(0,0,0,0.06); transition: transform 0.3s; height: 100%; }
.hospital-card:hover { transform: translateY(-5px); }
.hospital-image { height: 200px; overflow: hidden; }
.hospital-image img { width: 100%; height: 100%; object-fit: cover; }
.hospital-content { padding: 20px; }
.hospital-content h4 { font-size: 1.1rem; font-weight: 700; color: #0a1f3f; margin-bottom: 5px; }
.hospital-location { color: #888; font-size: 0.85rem; display: block; margin-bottom: 12px; }
.hospital-content ul { margin-bottom: 15px; }
.hospital-content li { font-size: 0.85rem; color: #666; padding: 4px 0; padding-left: 18px; position: relative; }
.hospital-content li::before { content: "✓"; position: absolute; left: 0; color: #163a6e; font-weight: 700; }
.hospital-btn { display: inline-block; background: #163a6e; color: #fff; padding: 10px 22px; border-radius: 8px; font-size: 0.85rem; font-weight: 600; transition: background 0.3s; }
.hospital-btn:hover { background: #0d2a52; }

/* ===== DOCTORS ===== */
.doctors-section { padding: 80px 0; }
.doctor-card { background: #fff; border-radius: 12px; overflow: hidden; box-shadow: 0 2px 15px rgba(0,0,0,0.06); transition: transform 0.3s; text-align: center; height: 100%; }
.doctor-card:hover { transform: translateY(-5px); }
.doctor-image { width: 100%; height: 280px; overflow: hidden; }
.doctor-image img { width: 100%; height: 100%; object-fit: cover; object-position: top center; }
.doctor-content { padding: 20px; }
.doctor-content h4 { font-size: 1.05rem; font-weight: 700; color: #0a1f3f; margin-bottom: 5px; }
.doctor-content .speciality { display: inline-block; background: #e8f0fe; color: #163a6e; padding: 4px 12px; border-radius: 12px; font-size: 0.75rem; font-weight: 600; margin-bottom: 8px; }
.doctor-content p { font-size: 0.85rem; color: #888; margin-bottom: 10px; }
.doctor-content a { color: #163a6e; font-weight: 600; font-size: 0.85rem; }

/* ===== PROCESS ===== */
.process-section { padding: 80px 0; background: #f8f9fa; }
.process-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 20px; }
.process-card { text-align: center; padding: 25px 15px; background: #fff; border-radius: 12px; box-shadow: 0 2px 12px rgba(0,0,0,0.05); }
.step-number { width: 50px; height: 50px; background: #163a6e; color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; font-weight: 700; margin: 0 auto 15px; }
.process-card h4 { font-size: 0.95rem; font-weight: 700; color: #0a1f3f; margin-bottom: 8px; }
.process-card p { font-size: 0.85rem; color: #666; }

/* ===== SUPPORT ===== */
.support-section { padding: 80px 0; }
.support-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 25px; }
.support-card { text-align: center; padding: 30px 20px; border-radius: 12px; border: 1px solid #e8e8e8; transition: all 0.3s; }
.support-card:hover { border-color: #163a6e; box-shadow: 0 5px 20px rgba(22,58,110,0.1); }
.support-icon { font-size: 2.5rem; margin-bottom: 15px; }
.support-card h4 { font-size: 1rem; font-weight: 700; color: #0a1f3f; margin-bottom: 10px; }
.support-card p { font-size: 0.9rem; color: #666; line-height: 1.7; }

/* ===== FAQ ===== */
.faq-section { padding: 80px 0; background: #f8f9fa; }
.faq-section .accordion { max-width: 900px; margin: 0 auto; }
.faq-section .accordion-item { border: 1px solid #e8e8e8; border-radius: 12px !important; margin-bottom: 12px; overflow: hidden; }
.faq-section .accordion-button { font-weight: 600; font-size: 1rem; color: #0a1f3f; padding: 18px 20px; }
.faq-section .accordion-button:not(.collapsed) { background: #e8f0fe; color: #163a6e; box-shadow: none; }
.faq-section .accordion-button:focus { box-shadow: none; border-color: #163a6e; }
.faq-section .accordion-body { font-size: 0.95rem; color: #666; line-height: 1.8; padding: 0 20px 18px; }

/* ===== CTA ===== */
.cta-section { padding: 80px 0; background: linear-gradient(135deg, #0a1f3f 0%, #163a6e 100%); }
.cta-box { text-align: center; color: #fff; }
.cta-box h2 { font-size: 2rem; font-weight: 700; margin-bottom: 15px; }
.cta-box p { font-size: 1.05rem; color: #b0c4de; margin-bottom: 25px; max-width: 700px; margin-left: auto; margin-right: auto; }
.cta-btn { display: inline-block; background: #2563eb; color: #fff; padding: 14px 35px; border-radius: 8px; font-weight: 600; font-size: 1rem; transition: background 0.3s; }
.cta-btn:hover { background: #1d4ed8; }

/* ===== FOOTER ===== */
.footer { background: #0a1f3f; color: #b0c4de; padding: 60px 0 20px; }
.footer .footer-logo { height: 60px; margin-bottom: 15px; }
.footer h5 { color: #fff; font-size: 1rem; font-weight: 600; margin-bottom: 15px; }
.footer ul li { margin-bottom: 8px; }
.footer ul a { color: #b0c4de; font-size: 0.9rem; transition: color 0.3s; }
.footer ul a:hover { color: #fff; }
.footer p { font-size: 0.9rem; line-height: 1.7; }
.footer hr { border-color: rgba(255,255,255,0.1); margin: 25px 0; }
.footer-disclaimer { font-size: 0.8rem; color: #8899aa; line-height: 1.7; margin-bottom: 15px; }
.footer-disclaimer strong { color: #b0c4de; }
.copyright { font-size: 0.8rem; color: #667788; text-align: center; }

/* ===== POLICY PAGES ===== */
.policy-section { padding: 80px 0 60px; }
.policy-section h1 { font-size: 2.2rem; font-weight: 700; margin-bottom: 10px; }
.policy-section .last-updated { color: #888; font-size: 0.9rem; margin-bottom: 40px; }
.policy-section h2 { font-size: 1.4rem; font-weight: 600; margin-top: 40px; margin-bottom: 15px; }
.policy-section h3 { font-size: 1.15rem; font-weight: 600; margin-top: 25px; margin-bottom: 10px; }
.policy-section p, .policy-section li { font-size: 1rem; line-height: 1.8; color: #444; }
.policy-section ul { padding-left: 20px; margin-bottom: 15px; }
.policy-section li { margin-bottom: 8px; }

/* ===== ABOUT PAGE ===== */
.about-hero { background: linear-gradient(135deg, #0a1f3f 0%, #163a6e 100%); color: #fff; padding: 100px 0 60px; }
.about-hero h1 { font-size: 2.6rem; font-weight: 800; margin-bottom: 15px; }
.about-hero p { font-size: 1.15rem; color: #c8d6e5; line-height: 1.8; }
.about-section { padding: 70px 0; }
.about-section h2 { font-size: 1.8rem; font-weight: 700; margin-bottom: 20px; color: #0a1f3f; }
.about-section p, .about-section li { font-size: 1rem; line-height: 1.85; color: #444; }
.about-section ul { padding-left: 20px; margin-bottom: 15px; }
.about-section li { margin-bottom: 10px; }
.about-section .lead-text { font-size: 1.1rem; color: #333; font-weight: 500; margin-bottom: 20px; }
.about-section hr { border-color: #e0e0e0; margin: 40px 0; }
.step-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 25px; margin: 30px 0; }
.step-card { background: #f8f9fa; border-radius: 10px; padding: 25px; border-left: 4px solid #163a6e; }
.step-card .step-num { font-size: 2rem; font-weight: 800; color: #163a6e; margin-bottom: 10px; }
.choose-section { background: #f8f9fa; padding: 70px 0; }
.choose-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; margin-top: 30px; }
.choose-item { background: #fff; border-radius: 10px; padding: 25px; box-shadow: 0 2px 12px rgba(0,0,0,0.06); display: flex; align-items: flex-start; gap: 15px; }
.choose-num { font-size: 1.6rem; font-weight: 800; color: #163a6e; min-width: 35px; }
.contact-section { padding: 70px 0; }
.contact-card { background: #f8f9fa; border-radius: 12px; padding: 35px; }
.contact-card p { margin-bottom: 10px; line-height: 1.8; }

/* =========================================
   RESPONSIVE — TABLET (max-width: 1024px)
   ========================================= */
@media (max-width: 1024px) {
  .desktop-menu { display: none; }
  .mobile-menu-toggle { display: block; }
  
  .desktop-menu.active { display: block; position: absolute; top: 100%; left: 0; right: 0; background: #fff; box-shadow: 0 4px 12px rgba(0,0,0,0.1); padding: 20px; z-index: 999; }
  .desktop-menu.active ul { flex-direction: column; gap: 0; }
  .desktop-menu.active li { border-bottom: 1px solid #eee; }
  .desktop-menu.active a { display: block; padding: 12px 0; font-size: 1rem; }
  
  .hero-content h1 { font-size: 2.4rem; }
  .hero-section { min-height: auto; padding: 60px 0; }
  .lead-form { margin-top: 30px; }
  
  .benefit-grid { grid-template-columns: repeat(2, 1fr); }
  .specialty-grid { grid-template-columns: repeat(4, 1fr); }
  .process-grid { grid-template-columns: repeat(3, 1fr); }
  .support-grid { grid-template-columns: repeat(2, 1fr); }
  
  .footer .row { text-align: left; }
}

/* =========================================
   RESPONSIVE — MOBILE (max-width: 767px)
   ========================================= */
@media (max-width: 767px) {
  /* Header */
  .main-header { padding: 10px 0; }
  .logo img { height: 70px; }
  .header-btn { padding: 8px 16px; font-size: 0.8rem; }
  
  /* Hero */
  .hero-section { padding: 50px 0 40px; }
  .hero-content h1 { font-size: 1.8rem; margin-bottom: 15px; }
  .hero-content h2 { font-size: 1rem; margin-bottom: 15px; }
  .hero-content > p { font-size: 0.9rem; margin-bottom: 20px; }
  .hero-features { gap: 6px; margin-bottom: 20px; }
  .hero-feature { padding: 6px 12px; font-size: 0.75rem; }
  .hero-buttons { flex-direction: column; gap: 10px; }
  .btn-primary-custom, .btn-whatsapp { text-align: center; padding: 12px 20px; font-size: 0.9rem; }
  
  /* Lead Form */
  .lead-form { padding: 20px; }
  .lead-form h3 { font-size: 1rem; }
  
  /* Trust Strip */
  .trust-grid { gap: 15px; }
  .trust-item { font-size: 0.75rem; text-align: center; }
  
  /* Section Titles */
  .section-title h2 { font-size: 1.5rem; }
  .section-title p { font-size: 0.9rem; }
  
  /* Why India */
  .why-india-section { padding: 50px 0; }
  .india-intro { padding: 30px 20px; }
  .india-intro h2 { font-size: 1.5rem; }
  .benefit-grid { grid-template-columns: 1fr; padding: 10px; }
  .benefit-box { padding: 20px; }
  
  /* Specialties */
  .specialties-section { padding: 50px 0; }
  .specialty-grid { grid-template-columns: repeat(3, 1fr); gap: 10px; }
  .specialty-card { padding: 18px 10px; }
  .specialty-card svg { width: 30px; height: 30px; }
  .specialty-card h5 { font-size: 0.75rem; }
  
  /* Hospitals */
  .hospitals-section { padding: 50px 0; }
  .hospital-image { height: 160px; }
  
  /* Doctors */
  .doctors-section { padding: 50px 0; }
  .doctor-image { height: 240px; }
  
  /* Process */
  .process-section { padding: 50px 0; }
  .process-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .process-card { padding: 18px 12px; }
  .step-number { width: 40px; height: 40px; font-size: 1rem; }
  .process-card h4 { font-size: 0.85rem; }
  .process-card p { font-size: 0.8rem; }
  
  /* Support */
  .support-section { padding: 50px 0; }
  .support-grid { grid-template-columns: 1fr; gap: 15px; }
  .support-card { padding: 25px 15px; }
  .support-icon { font-size: 2rem; }
  
  /* FAQ */
  .faq-section { padding: 50px 0; }
  .faq-section .accordion-button { font-size: 0.9rem; padding: 14px 16px; }
  .faq-section .accordion-body { font-size: 0.85rem; padding: 0 16px 14px; }
  
  /* CTA */
  .cta-section { padding: 50px 0; }
  .cta-box h2 { font-size: 1.4rem; }
  .cta-box p { font-size: 0.9rem; }
  
  /* Footer */
  .footer { padding: 40px 15px; }
  .footer .row { gap: 25px; }
  .footer .col-lg-2, .footer .col-lg-3, .footer .col-lg-4, .footer .col-lg-5 { flex: 0 0 100%; max-width: 100%; }
  .footer h5 { font-size: 0.9rem; margin-bottom: 10px; }
  .footer p, .footer ul a { font-size: 0.85rem; }
  .footer-disclaimer { font-size: 0.75rem; }
  .copyright { font-size: 0.75rem; }
  
  /* About Page */
  .about-hero { padding: 70px 0 40px; }
  .about-hero h1 { font-size: 1.8rem; }
  .about-hero p { font-size: 1rem; }
  .about-section { padding: 40px 0; }
  .about-section h2 { font-size: 1.4rem; }
  .step-grid { grid-template-columns: 1fr; }
  .choose-grid { grid-template-columns: 1fr; }
  
  /* Policy Pages */
  .policy-section { padding: 60px 0 40px; }
  .policy-section h1 { font-size: 1.6rem; }
  .policy-section h2 { font-size: 1.2rem; }
  .contact-card { padding: 25px 20px; }
}

/* =========================================
   RESPONSIVE — SMALL MOBILE (max-width: 480px)
   ========================================= */
@media (max-width: 480px) {
  .hero-content h1 { font-size: 1.5rem; }
  .hero-features { flex-direction: column; align-items: flex-start; }
  .specialty-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: 1fr; }
  .header-btn { padding: 8px 14px; font-size: 0.75rem; }
}

/* ===== MOBILE BOTTOM BAR (3 buttons) ===== */
.mobile-bottom-bar { display: none; }

/* ===== FLOATING WHATSAPP (Desktop) ===== */
.whatsapp-fixed {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0,0,0,0.25);
  z-index: 9999;
  transition: transform 0.3s;
}
.whatsapp-fixed:hover {
  transform: scale(1.1);
  background: #1da851;
}

@media (max-width: 767px) {
  .mobile-bottom-bar {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #fff;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
    z-index: 9998;
    padding: 0;
    border-top: 1px solid #e0e0e0;
  }
  .mobile-bottom-bar a {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 10px 4px;
    text-decoration: none;
    font-size: 0.65rem;
    font-weight: 600;
    gap: 4px;
    border-right: 1px solid #e0e0e0;
  }
  .mobile-bottom-bar a:last-child { border-right: none; }
  .mobile-bottom-bar .mb-icon {
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .mobile-bottom-bar .mb-call { color: #163a6e; }
  .mobile-bottom-bar .mb-book { color: #2563eb; }
  .mobile-bottom-bar .mb-whatsapp { color: #25d366; }

  footer { padding-bottom: 70px !important; }
  .whatsapp-fixed { display: none !important; }
}