/* ============================================
   MediCare Plus – Hospital Website Styles
   ============================================ */

/* ---- GOOGLE FONTS & RESET ---- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Playfair+Display:wght@700;800&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  background: #f8faff;
  color: #1a1f36;
  overflow-x: hidden;
  line-height: 1.6;
}
img { display: block; width: 100%; height: auto; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ---- CSS VARIABLES ---- */
:root {
  --primary: #1565C0;
  --primary-light: #1e88e5;
  --primary-dark: #0d47a1;
  --accent: #00acc1;
  --accent2: #43a047;
  --gold: #ffa726;
  --red: #e53935;
  --white: #ffffff;
  --bg: #f8faff;
  --bg2: #eef3fb;
  --text: #1a1f36;
  --text-muted: #6b7a99;
  --border: #dde6f5;
  --shadow: 0 4px 24px rgba(21,101,192,0.10);
  --shadow-lg: 0 12px 48px rgba(21,101,192,0.18);
  --radius: 16px;
  --radius-sm: 10px;
  --gradient: linear-gradient(135deg, #1565C0, #00acc1);
  --gradient2: linear-gradient(135deg, #1565C0 0%, #0d47a1 100%);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 28px; border-radius: 50px;
  font-weight: 600; font-size: 0.95rem;
  cursor: pointer; border: none; transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--gradient); color: var(--white);
  box-shadow: 0 4px 20px rgba(21,101,192,0.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(21,101,192,0.45); }
.btn-outline {
  background: transparent; color: var(--primary);
  border: 2px solid var(--primary);
}
.btn-outline:hover { background: var(--primary); color: var(--white); }
.btn-lg { padding: 15px 36px; font-size: 1rem; }
.btn-sm { padding: 8px 18px; font-size: 0.85rem; }
.btn-full { width: 100%; justify-content: center; }

.section-tag {
  display: inline-block;
  background: rgba(21,101,192,0.10);
  color: var(--primary);
  font-size: 0.8rem; font-weight: 700; letter-spacing: 2px;
  text-transform: uppercase;
  padding: 6px 16px; border-radius: 50px;
  margin-bottom: 16px;
}
.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800; line-height: 1.2; color: var(--text);
  margin-bottom: 16px;
}
.section-title .accent { color: var(--primary); }
.section-sub { color: var(--text-muted); font-size: 1.05rem; max-width: 580px; }
.section-header { text-align: center; margin-bottom: 60px; }
.section-header .section-sub { margin: 0 auto; }
.gradient-text { background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.accent { color: var(--primary); }

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
  padding: 0;
}
.navbar.scrolled { box-shadow: 0 4px 30px rgba(21,101,192,0.12); }
.nav-container {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}
.nav-logo {
  display: flex; align-items: center; gap: 10px;
  font-size: 1.5rem; font-weight: 800; color: var(--text);
}
.logo-icon {
  width: 40px; height: 40px;
  background: var(--gradient); border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: white; font-size: 1.1rem;
  box-shadow: 0 4px 12px rgba(21,101,192,0.35);
}
.logo-plus { color: var(--primary); }
.nav-links {
  display: flex; align-items: center; gap: 4px;
}
.nav-link {
  padding: 8px 16px; border-radius: 8px;
  font-weight: 500; font-size: 0.92rem; color: var(--text-muted);
  transition: var(--transition);
}
.nav-link:hover, .nav-link.active { color: var(--primary); background: rgba(21,101,192,0.08); }
.nav-actions { display: flex; align-items: center; gap: 12px; }
.nav-btn { padding: 10px 22px; font-size: 0.88rem; }
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.hamburger span {
  width: 24px; height: 2px; background: var(--text);
  border-radius: 2px; transition: var(--transition);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center;
  overflow: hidden; padding-top: 72px;
}
.hero-bg {
  position: absolute; inset: 0;
}
.hero-img {
  width: 100%; height: 100%; object-fit: cover;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(110deg, rgba(13,71,161,0.88) 0%, rgba(21,101,192,0.70) 50%, rgba(0,172,193,0.40) 100%);
}
.hero-content {
  position: relative; z-index: 2;
  max-width: 1200px; margin: 0 auto; padding: 80px 24px;
  color: white;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.3);
  padding: 8px 18px; border-radius: 50px;
  font-size: 0.85rem; font-weight: 600; letter-spacing: 1px;
  margin-bottom: 28px;
  animation: fadeDown 0.8s ease both;
}
.hero-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 900; line-height: 1.1;
  margin-bottom: 24px;
  animation: fadeUp 0.9s ease 0.1s both;
}
.hero-desc {
  font-size: 1.15rem; color: rgba(255,255,255,0.88);
  max-width: 560px; margin-bottom: 40px;
  animation: fadeUp 0.9s ease 0.2s both;
}
.hero-btns {
  display: flex; gap: 16px; flex-wrap: wrap;
  margin-bottom: 64px;
  animation: fadeUp 0.9s ease 0.3s both;
}
.hero-btns .btn-outline { border-color: rgba(255,255,255,0.6); color: white; }
.hero-btns .btn-outline:hover { background: white; color: var(--primary); }
.hero-stats {
  display: flex; gap: 40px; flex-wrap: wrap;
  animation: fadeUp 0.9s ease 0.4s both;
}
.stat-item { display: flex; flex-direction: column; }
.stat-num { font-size: 2.4rem; font-weight: 900; line-height: 1; }
.stat-label { font-size: 0.82rem; color: rgba(255,255,255,0.7); margin-top: 4px; }
.stat-divider { width: 1px; background: rgba(255,255,255,0.25); }
.scroll-indicator {
  position: absolute; bottom: 32px; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: rgba(255,255,255,0.7); font-size: 0.78rem;
  animation: bounce 2s infinite;
}
.scroll-dot {
  width: 6px; height: 6px;
  background: white; border-radius: 50%;
}

/* ============================================
   MARQUEE STRIP
   ============================================ */
.marquee-strip {
  background: var(--gradient2);
  padding: 16px 0; overflow: hidden;
}
.marquee-track {
  display: flex; gap: 60px; white-space: nowrap;
  animation: marquee 30s linear infinite;
}
.marquee-track span {
  color: white; font-weight: 600; font-size: 0.9rem;
  letter-spacing: 0.5px; flex-shrink: 0;
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about { background: var(--white); }
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center;
}
.about-img-wrap {
  position: relative; border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow-lg);
}
.about-img { border-radius: var(--radius); object-fit: cover; height: 420px; }
.about-badge-card {
  position: absolute; bottom: 24px; left: 24px;
  background: white; border-radius: var(--radius-sm);
  padding: 14px 20px;
  display: flex; align-items: center; gap: 14px;
  box-shadow: var(--shadow);
}
.about-badge-card i { font-size: 2rem; color: var(--gold); }
.about-badge-card strong { display: block; font-size: 0.95rem; }
.about-badge-card span { font-size: 0.78rem; color: var(--text-muted); }
.about-features {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 20px;
}
.about-feat {
  background: var(--bg); border-radius: var(--radius-sm);
  padding: 16px; display: flex; align-items: center; gap: 12px;
  border: 1px solid var(--border);
}
.about-feat i { font-size: 1.4rem; color: var(--primary); }
.about-feat strong { display: block; font-size: 0.88rem; }
.about-feat span { font-size: 0.78rem; color: var(--text-muted); }
.about-desc { color: var(--text-muted); margin-bottom: 32px; font-size: 1rem; }
.about-points { display: flex; flex-direction: column; gap: 20px; margin-bottom: 36px; }
.about-point {
  display: flex; gap: 16px; align-items: flex-start;
}
.point-icon {
  width: 36px; height: 36px; min-width: 36px;
  background: rgba(21,101,192,0.10); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--primary); font-size: 0.85rem;
}
.about-point strong { display: block; font-size: 0.95rem; margin-bottom: 4px; }
.about-point p { font-size: 0.88rem; color: var(--text-muted); margin: 0; }

/* ============================================
   SERVICES SECTION
   ============================================ */
.services { background: var(--bg); }
.services-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.service-card {
  background: var(--white); border-radius: var(--radius);
  padding: 36px 28px; border: 1px solid var(--border);
  transition: var(--transition); cursor: pointer;
  position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: var(--gradient); transform: scaleX(0);
  transition: var(--transition); transform-origin: left;
}
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 68px; height: 68px; border-radius: 18px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem; margin-bottom: 20px;
}
.cardio { background: rgba(229,57,53,0.10); color: #e53935; }
.neuro { background: rgba(103,58,183,0.10); color: #7b1fa2; }
.ortho { background: rgba(255,152,0,0.10); color: #e65100; }
.pedia { background: rgba(67,160,71,0.10); color: #2e7d32; }
.gynec { background: rgba(233,30,99,0.10); color: #c2185b; }
.emergency { background: rgba(21,101,192,0.10); color: var(--primary); }
.service-card h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 10px; }
.service-card p { color: var(--text-muted); font-size: 0.88rem; margin-bottom: 20px; }
.service-link {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--primary); font-weight: 600; font-size: 0.88rem;
  transition: var(--transition);
}
.service-link:hover { gap: 12px; }

/* ============================================
   FACULTY SECTION
   ============================================ */
.faculty { background: var(--white); }
.faculty-filter {
  display: flex; gap: 12px; justify-content: center;
  flex-wrap: wrap; margin-bottom: 48px;
}
.filter-btn {
  padding: 10px 24px; border-radius: 50px;
  background: var(--bg); border: 2px solid var(--border);
  color: var(--text-muted); font-weight: 600; font-size: 0.88rem;
  cursor: pointer; transition: var(--transition);
}
.filter-btn:hover, .filter-btn.active {
  background: var(--gradient); color: white; border-color: transparent;
  box-shadow: 0 4px 16px rgba(21,101,192,0.3);
}
.doctors-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
}
.doctor-card {
  background: var(--bg); border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow: hidden; transition: var(--transition);
}
.doctor-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.doctor-card.hidden { display: none; }
.doctor-img-wrap { position: relative; height: 240px; overflow: hidden; }
.doctor-img-wrap img { width: 100%; height: 100%; object-fit: cover; object-position: top; transition: transform 0.4s; }
.doctor-card:hover .doctor-img-wrap img { transform: scale(1.05); }
.doctor-badge {
  position: absolute; top: 14px; right: 14px;
  padding: 5px 12px; border-radius: 20px;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.5px;
}
.cardio-badge { background: #ffebee; color: #c62828; }
.pedia-badge { background: #e8f5e9; color: #2e7d32; }
.neuro-badge { background: #ede7f6; color: #6a1b9a; }
.ortho-badge { background: #fff3e0; color: #e65100; }
.gynec-badge { background: #fce4ec; color: #c2185b; }
.general-badge { background: #e0f2f1; color: #00796b; }
.doctor-info { padding: 20px; }
.doctor-info h3 { font-size: 1rem; font-weight: 700; margin-bottom: 4px; }
.doctor-spec { font-size: 0.8rem; color: var(--primary); font-weight: 600; display: block; margin-bottom: 12px; }
.doctor-meta { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; }
.doctor-meta span { font-size: 0.78rem; color: var(--text-muted); display: flex; align-items: center; gap: 6px; }
.doctor-meta i { color: var(--primary); width: 14px; }
.doctor-rating { display: flex; align-items: center; gap: 6px; margin-bottom: 16px; }
.doctor-rating i { color: var(--gold); font-size: 0.78rem; }
.doctor-rating span { font-size: 0.75rem; color: var(--text-muted); }
.doctor-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 16px;
}
.doctor-actions .btn {
  width: 100%;
  padding: 10px 14px;
  font-size: 0.84rem;
  font-weight: 600;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  white-space: nowrap;
  letter-spacing: 0.2px;
  transition: var(--transition);
  text-decoration: none;
}
.doctor-actions .btn-book {
  background: var(--gradient);
  color: white;
  border: none;
  box-shadow: 0 4px 14px rgba(21, 101, 192, 0.22);
}
.doctor-actions .btn-book:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(21, 101, 192, 0.38);
  color: white;
}
.doctor-actions .btn-profile {
  background: rgba(21, 101, 192, 0.05);
  border: 1.5px solid rgba(21, 101, 192, 0.22);
  color: var(--primary);
  cursor: pointer;
}
.doctor-actions .btn-profile:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(21, 101, 192, 0.22);
}

/* ---- DOCTOR MODAL ---- */
.modal-overlay {
  position: fixed; inset: 0; z-index: 9999;
  background: rgba(0,0,0,0.55); backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none; transition: var(--transition);
}
.modal-overlay.active { opacity: 1; pointer-events: all; }
.modal-box {
  background: white; border-radius: var(--radius);
  padding: 40px; max-width: 540px; width: 90%;
  position: relative; box-shadow: var(--shadow-lg);
  transform: scale(0.9); transition: var(--transition);
}
.modal-overlay.active .modal-box { transform: scale(1); }
.modal-close {
  position: absolute; top: 16px; right: 16px;
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--bg); border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); font-size: 0.9rem; transition: var(--transition);
}
.modal-close:hover { background: var(--primary); color: white; }
.modal-doctor-header { display: flex; gap: 20px; align-items: flex-start; margin-bottom: 24px; }
.modal-doctor-img { width: 90px; height: 90px; border-radius: var(--radius-sm); object-fit: cover; object-position: top; }
.modal-doctor-header h2 { font-size: 1.2rem; font-weight: 800; margin-bottom: 4px; }
.modal-doctor-header .modal-spec { color: var(--primary); font-weight: 600; font-size: 0.88rem; display: block; margin-bottom: 8px; }
.modal-info-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.modal-info-item { background: var(--bg); border-radius: var(--radius-sm); padding: 14px; }
.modal-info-item label { font-size: 0.72rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; display: block; margin-bottom: 4px; }
.modal-info-item strong { font-size: 0.92rem; }

/* ============================================
   PRICING SECTION
   ============================================ */
.pricing { background: var(--bg); }
.pricing-category { margin-bottom: 72px; }
.pricing-cat-title {
  display: flex; align-items: center; gap: 12px;
  font-size: 1.4rem; font-weight: 700; color: var(--text);
  margin-bottom: 28px; padding-bottom: 16px;
  border-bottom: 2px solid var(--border);
}
.pricing-cat-title i { color: var(--primary); }

/* ---- Pricing Table ---- */
.pricing-table-wrap { overflow-x: auto; border-radius: var(--radius); box-shadow: var(--shadow); }
.pricing-table { width: 100%; border-collapse: collapse; background: white; }
.pricing-table thead tr { background: var(--gradient2); color: white; }
.pricing-table th { padding: 16px 20px; text-align: left; font-size: 0.85rem; font-weight: 600; letter-spacing: 0.5px; }
.pricing-table td { padding: 16px 20px; font-size: 0.92rem; border-bottom: 1px solid var(--border); }
.pricing-table tbody tr { transition: var(--transition); }
.pricing-table tbody tr:hover { background: rgba(21,101,192,0.04); }
.pricing-table tbody tr:last-child td { border-bottom: none; }
.price-cell { font-size: 1.05rem; font-weight: 700; color: var(--primary); }
.table-btn {
  display: inline-flex; align-items: center;
  padding: 8px 18px; background: var(--gradient); color: white;
  border-radius: 50px; font-size: 0.8rem; font-weight: 600;
  transition: var(--transition);
}
.table-btn:hover { transform: translateY(-1px); box-shadow: 0 4px 12px rgba(21,101,192,0.35); }

/* ---- Health Package Plans ---- */
.plans-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.plan-card {
  background: white; border-radius: var(--radius);
  border: 2px solid var(--border); overflow: hidden;
  transition: var(--transition); position: relative;
}
.plan-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.plan-card.popular { border-color: var(--primary); }
.popular-badge {
  position: absolute; top: 16px; right: -30px;
  background: var(--gradient); color: white;
  font-size: 0.72rem; font-weight: 700; padding: 5px 40px;
  transform: rotate(45deg); letter-spacing: 1px;
}
.plan-header { padding: 32px 28px 20px; }
.plan-header.basic { background: linear-gradient(135deg, #e3f2fd, #bbdefb); }
.plan-header.advanced { background: var(--gradient); color: white; }
.plan-header.premium { background: linear-gradient(135deg, #fff8e1, #ffecb3); }
.plan-icon {
  width: 54px; height: 54px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; margin-bottom: 14px;
  background: rgba(255,255,255,0.25);
}
.plan-header.advanced .plan-icon { background: rgba(255,255,255,0.25); color: white; }
.plan-header h3 { font-size: 1.2rem; font-weight: 800; margin-bottom: 6px; }
.plan-header p { font-size: 0.85rem; opacity: 0.75; }
.plan-price { padding: 20px 28px; border-bottom: 1px solid var(--border); }
.price-old { font-size: 0.9rem; color: var(--text-muted); text-decoration: line-through; display: block; }
.price-main { font-size: 2.2rem; font-weight: 900; color: var(--primary); }
.price-period { font-size: 0.8rem; color: var(--text-muted); margin-left: 4px; }
.plan-features { padding: 20px 28px; list-style: none; display: flex; flex-direction: column; gap: 10px; }
.plan-features li {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.88rem; color: var(--text);
}
.plan-features li i { font-size: 0.85rem; flex-shrink: 0; }
.plan-features li i.fa-check-circle { color: var(--accent2); }
.plan-features li.disabled { color: var(--text-muted); }
.plan-features li.disabled i.fa-times-circle { color: #ccc; }
.plan-btn { margin: 0 28px 28px; }

/* ---- Room Charges ---- */
.room-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.room-card {
  background: white; border-radius: var(--radius); padding: 28px 20px;
  border: 2px solid var(--border); text-align: center; transition: var(--transition);
}
.room-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.room-card.featured-room { border-color: var(--primary); background: rgba(21,101,192,0.04); }
.room-icon {
  width: 52px; height: 52px; border-radius: 14px;
  background: rgba(21,101,192,0.10); color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; margin: 0 auto 14px;
}
.room-card h4 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.room-card p { font-size: 0.8rem; color: var(--text-muted); margin-bottom: 16px; }
.room-price { font-size: 1.5rem; font-weight: 900; color: var(--primary); }
.room-price span { font-size: 0.8rem; color: var(--text-muted); font-weight: 400; }

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials { background: var(--bg2); }
.testimonials-slider { position: relative; overflow: hidden; }
.testimonials-track {
  display: flex; gap: 24px; transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.testimonial-card {
  min-width: calc(33.333% - 16px);
  background: white; border-radius: var(--radius);
  padding: 32px; border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.testimonial-stars { display: flex; gap: 4px; margin-bottom: 16px; }
.testimonial-stars i { color: var(--gold); font-size: 0.9rem; }
.testimonial-card p { color: var(--text-muted); font-size: 0.92rem; line-height: 1.7; margin-bottom: 20px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--gradient); color: white;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.85rem;
}
.testimonial-author strong { display: block; font-size: 0.92rem; }
.testimonial-author span { font-size: 0.78rem; color: var(--text-muted); }
.slider-controls {
  display: flex; align-items: center; justify-content: center; gap: 20px;
  margin-top: 40px;
}
.slider-btn {
  width: 44px; height: 44px; border-radius: 50%;
  background: white; border: 2px solid var(--border);
  color: var(--primary); cursor: pointer; transition: var(--transition);
  display: flex; align-items: center; justify-content: center; font-size: 0.9rem;
}
.slider-btn:hover { background: var(--primary); color: white; border-color: var(--primary); }
.slider-dots { display: flex; gap: 8px; }
.dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--border); cursor: pointer; transition: var(--transition);
}
.dot.active { background: var(--primary); transform: scale(1.3); }

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact { background: var(--white); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 80px; align-items: start; }
.contact-info .section-title { font-size: 2rem; }
.contact-info p { color: var(--text-muted); margin-bottom: 36px; }
.contact-cards { display: flex; flex-direction: column; gap: 16px; }
.contact-card {
  display: flex; align-items: center; gap: 16px;
  background: var(--bg); border-radius: var(--radius-sm);
  padding: 18px; border: 1px solid var(--border);
  transition: var(--transition);
}
.contact-card:hover { border-color: var(--primary); transform: translateX(4px); }
.cc-icon {
  width: 46px; height: 46px; border-radius: 12px;
  background: rgba(21,101,192,0.10); color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; flex-shrink: 0;
}
.contact-card strong { display: block; font-size: 0.88rem; margin-bottom: 2px; }
.contact-card span { font-size: 0.82rem; color: var(--text-muted); }
.contact-form-wrap {
  background: white; border-radius: var(--radius);
  padding: 40px; box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
}
.contact-form h3 { font-size: 1.4rem; font-weight: 800; margin-bottom: 28px; color: var(--text); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full-width { grid-column: 1 / -1; }
.form-group label { font-size: 0.82rem; font-weight: 600; color: var(--text); }
.form-group input, .form-group select, .form-group textarea {
  padding: 12px 16px; border: 2px solid var(--border);
  border-radius: var(--radius-sm); font-size: 0.9rem;
  font-family: 'Inter', sans-serif; transition: var(--transition);
  background: var(--bg); color: var(--text); 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 4px rgba(21,101,192,0.10);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.contact-form .btn-primary { margin-top: 8px; }

/* Contact Tabs & Form Panels */
.contact-tab-nav {
  display: flex;
  background: var(--bg);
  padding: 6px;
  border-radius: var(--radius-sm);
  margin-bottom: 24px;
  border: 1.5px solid var(--border);
  gap: 8px;
}
.contact-tab-btn {
  flex: 1;
  padding: 11px 16px;
  border: none;
  background: transparent;
  border-radius: 8px;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: var(--transition);
  font-family: inherit;
}
.contact-tab-btn:hover {
  color: var(--primary);
}
.contact-tab-btn.active {
  background: white;
  color: var(--primary);
  box-shadow: 0 4px 14px rgba(21, 101, 192, 0.12);
}
.form-panel {
  display: none;
  animation: fadeUp 0.35s ease both;
}
.form-panel.active {
  display: block;
}
.form-highlight {
  animation: formPulse 1.2s ease;
}
@keyframes formPulse {
  0% { box-shadow: 0 0 0 0 rgba(21, 101, 192, 0.4); }
  50% { box-shadow: 0 0 0 12px rgba(21, 101, 192, 0); }
  100% { box-shadow: 0 0 0 0 rgba(21, 101, 192, 0); }
}

/* Quick helpline button */
.cc-call-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  color: var(--primary);
  font-weight: 700;
  margin-top: 4px;
  text-decoration: underline;
}
.cc-call-btn:hover {
  color: var(--primary-dark);
}

/* API Error States */
.error-input {
  border-color: #e53935 !important;
  box-shadow: 0 0 0 4px rgba(229,57,53,0.10) !important;
}
.field-error {
  display: block; font-size: 0.78rem;
  color: #e53935; margin-top: 4px; font-weight: 500;
}


/* ============================================
   TOAST
   ============================================ */
.toast {
  position: fixed; bottom: 32px; right: 32px; z-index: 9999;
  background: #1b5e20; color: white;
  border-radius: var(--radius-sm); padding: 16px 24px;
  display: flex; align-items: center; gap: 14px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.3);
  transform: translateY(100px); opacity: 0;
  transition: var(--transition);
}
.toast.show { transform: translateY(0); opacity: 1; }
.toast i { font-size: 1.4rem; color: #69f0ae; }
.toast strong { display: block; font-size: 0.95rem; }
.toast span { font-size: 0.82rem; opacity: 0.85; }

/* ============================================
   FOOTER
   ============================================ */
.footer { background: #0d1b2a; color: rgba(255,255,255,0.75); padding: 80px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.4fr; gap: 48px; margin-bottom: 60px; }
.footer-brand .nav-logo { color: white; margin-bottom: 16px; }
.footer-logo .logo-icon { background: var(--gradient); }
.footer-brand p { font-size: 0.88rem; line-height: 1.7; color: rgba(255,255,255,0.55); margin-bottom: 24px; }
.social-links { display: flex; gap: 12px; }
.social-link {
  width: 40px; height: 40px; border-radius: 10px;
  background: rgba(255,255,255,0.08); color: rgba(255,255,255,0.75);
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.social-link:hover { background: var(--primary); color: white; transform: translateY(-2px); }
.footer-links h4, .footer-contact h4 {
  color: white; font-size: 1rem; font-weight: 700;
  margin-bottom: 20px; padding-bottom: 10px;
  border-bottom: 2px solid rgba(255,255,255,0.1);
}
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 0.88rem; color: rgba(255,255,255,0.55); transition: var(--transition); }
.footer-links a:hover { color: white; padding-left: 4px; }
.footer-contact p { font-size: 0.85rem; display: flex; gap: 10px; margin-bottom: 12px; color: rgba(255,255,255,0.55); }
.footer-contact i { color: var(--primary-light); margin-top: 3px; flex-shrink: 0; }
.emergency-box {
  display: flex; align-items: center; gap: 14px;
  background: rgba(21,101,192,0.20); border-radius: var(--radius-sm);
  padding: 16px; border: 1px solid rgba(21,101,192,0.3);
  margin-bottom: 20px;
}
.emergency-box i { font-size: 1.4rem; color: var(--primary-light); }
.emg-label { font-size: 0.75rem; color: rgba(255,255,255,0.55); display: block; }
.emergency-box strong { color: white; font-size: 1.1rem; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 24px 0;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 12px;
}
.footer-bottom p { font-size: 0.85rem; color: rgba(255,255,255,0.4); }
.footer-bottom-links { display: flex; gap: 24px; }
.footer-bottom-links a { font-size: 0.85rem; color: rgba(255,255,255,0.4); transition: var(--transition); }
.footer-bottom-links a:hover { color: white; }

/* ============================================
   BACK TO TOP
   ============================================ */
.back-to-top {
  position: fixed; bottom: 32px; right: 32px; z-index: 999;
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--gradient); color: white; border: none;
  cursor: pointer; box-shadow: var(--shadow);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; transition: var(--transition);
  opacity: 0; pointer-events: none; transform: translateY(10px);
}
.back-to-top.visible { opacity: 1; pointer-events: all; transform: translateY(0); }
.back-to-top:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.reveal { opacity: 0; transform: translateY(40px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ============================================
   RESPONSIVE — TABLET (≤ 1024px)
   ============================================ */
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-img { height: 320px; }
  .about-visual { order: -1; }
  .doctors-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .plans-grid { grid-template-columns: 1fr; gap: 20px; max-width: 520px; margin: 0 auto; }
  .room-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .form-row { grid-template-columns: 1fr 1fr; }
}

/* ============================================
   RESPONSIVE — MOBILE (≤ 768px)
   ============================================ */
@media (max-width: 768px) {

  /* -- Navbar -- */
  .nav-links {
    display: none; flex-direction: column; gap: 0;
    position: absolute; top: 72px; left: 0; right: 0;
    background: white; border-bottom: 1px solid var(--border);
    padding: 8px 0; box-shadow: 0 8px 24px rgba(0,0,0,0.1);
    z-index: 999;
  }
  .nav-links.open { display: flex; }
  .nav-link { border-radius: 0; padding: 14px 24px; width: 100%; border-bottom: 1px solid var(--border); }
  .nav-link:last-child { border-bottom: none; }
  .hamburger { display: flex; }
  .nav-btn { display: none; }

  /* -- Hero -- */
  .hero { min-height: 100svh; }
  .hero-content { padding: 80px 20px 60px; }
  .hero-badge { font-size: 0.75rem; padding: 6px 14px; }
  .hero-title { font-size: 2rem; }
  .hero-desc { font-size: 0.95rem; }
  .hero-btns { flex-direction: column; gap: 12px; }
  .hero-btns .btn { width: 100%; justify-content: center; }
  .hero-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    width: 100%;
  }
  .stat-divider { display: none; }
  .stat-item { background: rgba(255,255,255,0.12); border-radius: 12px; padding: 14px 12px; }
  .stat-num { font-size: 1.8rem; }
  .stat-label { font-size: 0.75rem; }
  .scroll-indicator { display: none; }

  /* -- About -- */
  .about-grid { grid-template-columns: 1fr; gap: 32px; }
  .about-img { height: 260px; }
  .about-features { grid-template-columns: 1fr 1fr; }
  .about-badge-card { bottom: 12px; left: 12px; padding: 10px 14px; gap: 10px; }
  .about-badge-card i { font-size: 1.5rem; }

  /* -- Services -- */
  .services-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .service-card { padding: 24px 18px; }
  .service-icon { width: 52px; height: 52px; font-size: 1.4rem; }

  /* -- Faculty -- */
  .faculty-filter { gap: 8px; }
  .filter-btn { padding: 8px 16px; font-size: 0.8rem; }
  .doctors-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .doctor-img-wrap { height: 200px; }
  .doctor-info { padding: 14px; }
  .doctor-info h3 { font-size: 0.9rem; }
  .doctor-actions { flex-direction: column; gap: 6px; }
  .doctor-actions .btn { font-size: 0.78rem; padding: 7px 12px; }

  /* -- Pricing Table -- */
  .pricing-table-wrap { border-radius: var(--radius-sm); }
  .pricing-table th, .pricing-table td { padding: 12px 14px; font-size: 0.82rem; }
  .price-cell { font-size: 0.95rem; }
  .plans-grid { grid-template-columns: 1fr; max-width: 100%; }
  .room-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
  .room-card { padding: 20px 14px; }

  /* -- Testimonials -- */
  .testimonial-card { min-width: 100%; padding: 24px 20px; }
  .testimonials-track { gap: 0; }

  /* -- Contact -- */
  .contact-grid { grid-template-columns: 1fr; gap: 36px; }
  .form-row { grid-template-columns: 1fr; gap: 12px; margin-bottom: 12px; }
  .contact-form-wrap { padding: 24px 18px; }
  .contact-form h3 { font-size: 1.2rem; margin-bottom: 20px; }

  /* -- Footer -- */
  .footer { padding: 60px 0 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; margin-bottom: 40px; }
  .footer-bottom { flex-direction: column; text-align: center; gap: 12px; }
  .footer-bottom-links { flex-wrap: wrap; justify-content: center; gap: 16px; }

  /* -- Toast -- */
  .toast { right: 16px; left: 16px; bottom: 16px; }

  /* -- Back to top -- */
  .back-to-top { bottom: 20px; right: 20px; width: 42px; height: 42px; }

  /* -- General -- */
  .section { padding: 64px 0; }
  .section-title { font-size: 1.6rem; }
  .btn-lg { padding: 13px 28px; font-size: 0.95rem; }
}

/* ============================================
   RESPONSIVE — SMALL MOBILE (≤ 480px)
   ============================================ */
@media (max-width: 480px) {
  .container { padding: 0 16px; }

  /* Navbar */
  .nav-logo span { font-size: 1.2rem; }
  .logo-icon { width: 34px; height: 34px; font-size: 0.95rem; }

  /* Hero */
  .hero-content { padding: 72px 16px 48px; }
  .hero-title { font-size: 1.7rem; }
  .hero-desc { font-size: 0.88rem; margin-bottom: 28px; }
  .hero-stats { grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 0; }
  .stat-num { font-size: 1.5rem; }

  /* Marquee */
  .marquee-track span { font-size: 0.82rem; }

  /* About */
  .about-img { height: 220px; }
  .about-features { grid-template-columns: 1fr; }
  .about-badge-card { display: none; }

  /* Services */
  .services-grid { grid-template-columns: 1fr; }

  /* Doctors */
  .doctors-grid { grid-template-columns: 1fr; }
  .doctor-img-wrap { height: 260px; }
  .doctor-actions { flex-direction: column; gap: 7px; }

  /* Faculty filter - scrollable */
  .faculty-filter { flex-wrap: nowrap; overflow-x: auto; justify-content: flex-start; padding-bottom: 8px; scroll-snap-type: x mandatory; }
  .faculty-filter::-webkit-scrollbar { height: 4px; }
  .faculty-filter::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
  .filter-btn { flex-shrink: 0; scroll-snap-align: start; }

  /* Pricing */
  .pricing-table { display: block; }
  .pricing-table thead { display: none; }
  .pricing-table tbody, .pricing-table tr, .pricing-table td { display: block; width: 100%; }
  .pricing-table tr { background: white; border-radius: var(--radius-sm); margin-bottom: 12px; padding: 16px; border: 1px solid var(--border); }
  .pricing-table td { padding: 4px 0; border-bottom: none; font-size: 0.88rem; }
  .pricing-table td:first-child { font-size: 1rem; font-weight: 700; padding-bottom: 8px; border-bottom: 1px solid var(--border); margin-bottom: 8px; }
  .pricing-table td::before { content: attr(data-label); font-size: 0.72rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; display: block; margin-bottom: 2px; }
  .price-cell { font-size: 1.1rem; }
  .table-btn { margin-top: 12px; display: inline-flex; }

  /* Plans */
  .plan-card { margin: 0; }
  .plan-price { padding: 16px 20px; }
  .price-main { font-size: 1.8rem; }
  .plan-features { padding: 16px 20px; }
  .plan-btn { margin: 0 20px 20px; }
  .plan-header { padding: 24px 20px 16px; }

  /* Rooms */
  .room-grid { grid-template-columns: 1fr; }

  /* Testimonials */
  .testimonial-card { padding: 20px 16px; }

  /* Contact */
  .contact-form-wrap { padding: 20px 16px; }
  .contact-info p { margin-bottom: 24px; }

  /* Footer */
  .footer { padding: 48px 0 0; }
  .social-links { justify-content: flex-start; }
  .emergency-box { padding: 12px; }

  /* Section spacing */
  .section { padding: 52px 0; }
  .section-header { margin-bottom: 36px; }
  .section-tag { font-size: 0.72rem; }
  .section-title { font-size: 1.5rem; }
  .section-sub { font-size: 0.9rem; }

  /* Pricing category title */
  .pricing-cat-title { font-size: 1.1rem; }
}

/* ============================================
   RESPONSIVE — VERY SMALL (≤ 360px)
   ============================================ */
@media (max-width: 360px) {
  .hero-title { font-size: 1.5rem; }
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .stat-num { font-size: 1.3rem; }
  .section-title { font-size: 1.35rem; }
  .contact-form-wrap { padding: 16px 12px; }
}