/* ===== CSS VARIABLES ===== */
:root {
  --teal: #0d9488;
  --teal-dark: #0f766e;
  --teal-light: #ccfbf1;
  --teal-mid: #14b8a6;
  --navy: #0f2d3d;
  --navy-mid: #164e63;
  --white: #ffffff;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-800: #1e293b;
  --accent-gold: #f59e0b;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.10);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.12);
  --radius: 8px;
  --radius-sm: 6px;
  --transition: 0.28s cubic-bezier(.4,0,.2,1);
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

h1,h2,h3,h4,h5 {
  font-family: Inter, "Segoe UI", sans-serif;
  line-height: 1.2;
  color: var(--navy);
  font-weight: 700;
  letter-spacing: -0.02em;
}

/* ===== UTILITY ===== */
.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 0; }
.section-sm { padding: 56px 0; }
.text-teal { color: var(--teal); }
.text-center { text-align: center; }

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 28px; border-radius: 50px; font-family: inherit;
  font-weight: 600; font-size: 0.95rem; cursor: pointer; border: 2px solid transparent;
  transition: all var(--transition); letter-spacing: 0.01em;
}
.btn-primary { background: var(--teal); color: #fff !important; border-color: var(--teal); }
.btn-primary:hover { background: var(--teal-dark); border-color: var(--teal-dark); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(13,148,136,0.3); }
.btn-outline { background: transparent; color: var(--teal); border-color: var(--teal); }
.btn-outline:hover { background: var(--teal); color: #fff; transform: translateY(-1px); }
.btn-white { background: #fff; color: var(--teal); border-color: #fff; }
.btn-white:hover { background: var(--teal-light); transform: translateY(-1px); }

.section-label {
  display: inline-block; font-family: inherit; font-weight: 700;
  font-size: 0.75rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--teal); background: var(--teal-light); padding: 5px 14px;
  border-radius: 50px; margin-bottom: 14px;
}
.section-title { font-size: clamp(1.6rem, 3vw, 2.5rem); margin-bottom: 16px; }
.section-subtitle {
  font-family: inherit; color: var(--gray-600);
  font-size: 1.05rem; max-width: 560px;
}
.section-subtitle.center { margin: 0 auto; }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(255,255,255,0.95); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-200);
  transition: box-shadow var(--transition);
}
.navbar.scrolled { box-shadow: var(--shadow-md); }
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 24px; max-width: 1180px; margin: 0 auto;
}
.nav-brand { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.nav-logo {
  width: 44px; height: 44px; background: var(--teal);
  border-radius: 10px; display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 1.3rem; flex-shrink: 0;
}
.brand-text { line-height: 1.1; }
.brand-name {
  font-family: inherit; font-weight: 700; font-size: 1.15rem;
  color: var(--navy); letter-spacing: 0.02em;
}
.brand-tagline { font-size: 0.7rem; color: var(--teal); font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; }

.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
  padding: 8px 14px; border-radius: 8px; font-size: 0.9rem; font-weight: 500;
  color: var(--gray-600); transition: all var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--teal); background: var(--teal-light); }
.nav-cta { margin-left: 12px; }
.nav-cta .btn { padding: 9px 20px; font-size: 0.88rem; }

.hamburger {
  display: none; flex-direction: column; gap: 5px; cursor: pointer;
  padding: 6px; border: none; background: none;
}
.hamburger span {
  display: block; width: 24px; height: 2px; background: var(--navy);
  border-radius: 2px; transition: all 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; flex-direction: column; gap: 4px;
  padding: 16px 24px 20px; border-top: 1px solid var(--gray-200);
  background: #fff;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  padding: 10px 16px; border-radius: 8px; font-weight: 500;
  color: var(--gray-600); transition: all var(--transition);
}
.mobile-nav a:hover { color: var(--teal); background: var(--teal-light); }
.mobile-nav .btn { margin-top: 8px; justify-content: center; }

/* ===== PAGE TOP OFFSET ===== */
main { padding-top: 72px; }

/* ===== SLIDER ===== */
.slider-section { width: 100%; background: #fff; overflow: hidden; }
.slider-wrapper { position: relative; width: 100%; overflow: hidden; }
.slider-track { display: flex; transition: transform .5s ease; }
.slide {
  min-width: 100%; display: flex;
  justify-content: center; align-items: center;
  background: #fff; height: auto; overflow: hidden;
}
.slide-img {
  width: 100%; max-width: 1400px; height: auto;
  display: block; object-fit: contain; margin: auto;
}

.slider-btn {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 48px; height: 48px; border-radius: 4px;
  border: 1px solid #0f766e; background: rgba(255,255,255,.75);
  color: #555; cursor: pointer; z-index: 10; transition: .3s;
}
.slider-btn:hover { background: #0f766e; color: #fff; }
.slider-btn.prev { left: 10px; }
.slider-btn.next { right: 10px; }

.slider-dots {
  position: absolute; bottom: 15px; left: 50%;
  transform: translateX(-50%); display: flex; gap: 8px;
}
.dot {
  width: 10px; height: 10px; border-radius: 50%;
  border: none; background: #cbd5e1; cursor: pointer;
}
.dot.active { width: 28px; border-radius: 20px; background: #0f766e; }

/* ===== HERO ===== */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 50%, #0d5a6b 100%);
  padding: 100px 0 80px; position: relative; overflow: hidden;
}
.hero-inner {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
  position: relative; z-index: 1;
}
.hero-label {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(13,148,136,0.2); border: 1px solid rgba(13,148,136,0.4);
  color: var(--teal-mid); padding: 6px 16px; border-radius: 50px;
  font-size: 0.8rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
  margin-bottom: 20px;
}
.hero h1 { font-size: clamp(2rem, 4vw, 3.2rem); color: #fff; margin-bottom: 8px; }
.hero h1 span { color: var(--teal-mid); }
.hero-subtitle {
  color: rgba(255,255,255,0.75); font-size: 1.1rem; margin-bottom: 32px; line-height: 1.7;
}
.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-stats {
  display: flex; gap: 32px; margin-top: 48px; padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.12);
}
.stat-num { font-size: 1.8rem; font-weight: 700; color: var(--teal-mid); }
.stat-label { font-size: 0.8rem; color: rgba(255,255,255,0.6); font-weight: 500; }

.hero-visual { display: flex; flex-direction: column; gap: 16px; }

.hero-banner-img {
  width: 100%; max-width: 750px; height: auto;
  min-height: 220px; object-fit: cover;
  border-radius: 16px; display: block;
}

.doctor-card-hero {
  background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04);
  padding: 20px; display: flex; align-items: center; gap: 18px;
  transition: all var(--transition);
}
.doctor-card-hero:hover { background: rgba(255,255,255,0.11); transform: translateX(4px); }
.doc-avatar {
  width: 60px; height: 60px; border-radius: 50%; background: var(--teal);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 1.5rem; font-weight: 700; flex-shrink: 0;
  border: 2px solid rgba(255,255,255,0.2);
}
.doc-info h4 { color: #fff; font-size: 1.05rem; font-weight: 700; }
.doc-info p { color: rgba(255,255,255,0.65); font-size: 0.82rem; margin-top: 3px; }
.doc-badge {
  display: inline-block; background: rgba(13,148,136,0.25); color: var(--teal-mid);
  padding: 2px 10px; border-radius: 20px; font-size: 0.72rem; font-weight: 600; margin-top: 5px;
}

/* ===== SERVICES GRID (homepage) ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.service-card {
  background: #fff; border: 1px solid var(--gray-200);
  border-radius: var(--radius); padding: 20px;
  position: relative; overflow: hidden;
  display: flex; flex-direction: column; height: 100%;
  transition: all var(--transition);
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0;
  width: 100%; height: 3px; background: var(--teal);
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--transition);
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: transparent; }
.service-card:hover::before { transform: scaleX(1); }

.service-image { width: 100%; height: 180px; overflow: hidden; margin-bottom: 18px; }
.service-image img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.4s ease; }
.service-card:hover .service-image img { transform: scale(1.05); }

.service-card h3 {
  font-size: 1.05rem; font-weight: 700; color: var(--navy);
  margin-bottom: 12px;
  /* Removed min-height — causes problems on mobile single column */
}
.service-card p { font-size: 0.88rem; color: var(--gray-600); line-height: 1.7; flex: 1; }
.service-link {
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: 18px; color: var(--teal); font-size: 0.85rem; font-weight: 600;
  transition: gap var(--transition);
}
.service-link:hover { gap: 10px; }

/* ===== SERVICES FULL (services page) ===== */
.services-full-grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 28px; margin-top: 48px;
}
.service-full-card {
  background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius);
  overflow: hidden; transition: all var(--transition);
  display: flex; flex-direction: column;
}
.service-full-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); border-color: var(--teal); }

/* Service full image */
.service-full-image {
  width: 100%; height: 220px; overflow: hidden; flex-shrink: 0;
}
.service-full-image img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform 0.4s ease;
}
.service-full-card:hover .service-full-image img { transform: scale(1.04); }

/* Service full content (text area inside card) */
.service-full-content { padding: 28px; flex: 1; display: flex; flex-direction: column; }
.service-full-content h3 { margin-bottom: 12px; }
.service-full-content p { flex: 1; }

/* When no .service-full-content wrapper, apply padding directly */
.service-full-card h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 12px; color: var(--navy); }
.service-full-card p { font-size: 0.88rem; color: var(--gray-600); line-height: 1.7; flex: 1; }
.service-features { margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--gray-100); }
.service-features li {
  display: flex; align-items: center; gap: 8px; font-size: 0.83rem; color: var(--gray-600); margin-bottom: 6px;
}
.service-features li i { color: var(--teal); font-size: 0.75rem; flex-shrink: 0; }

/* ===== WHY CHOOSE US ===== */
.why-section { background: var(--gray-50); }
.why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 48px; }
.why-card {
  background: #fff; border-radius: var(--radius); padding: 24px;
  display: flex; gap: 18px; align-items: flex-start;
  border: 1px solid var(--gray-200); transition: all var(--transition);
}
.why-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.why-icon {
  width: 44px; height: 44px; background: var(--teal); border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 1.1rem; flex-shrink: 0;
}
.why-card h4 { font-weight: 700; font-size: 0.98rem; margin-bottom: 6px; }
.why-card p { font-size: 0.85rem; color: var(--gray-600); }

/* ===== TESTIMONIALS ===== */
.testimonials-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 24px; margin-top: 48px; }
.testimonial-card {
  background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius);
  padding: 28px 24px; transition: all var(--transition);
}
.testimonial-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.stars { color: var(--accent-gold); font-size: 0.9rem; margin-bottom: 14px; }
.testimonial-text { font-size: 0.9rem; color: var(--gray-600); line-height: 1.7; font-style: italic; margin-bottom: 18px; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar {
  width: 40px; height: 40px; border-radius: 50%; background: var(--teal);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 700; font-size: 0.9rem; flex-shrink: 0;
}
.author-name { font-weight: 700; font-size: 0.88rem; }
.author-loc { font-size: 0.78rem; color: var(--gray-400); }

/* ===== CTA STRIP ===== */
.cta-strip {
  position: relative;
  padding: 289px 1px;
  background: url('../images/about.png') center/cover no-repeat;
  overflow: hidden;
}
.cta-strip::before {
  content: '';
  position: absolute;
  inset: 0;
    background: rgba(15, 45, 61, 0.35);
    backdrop-filter: blur(3px);    /* blur effect */
  -webkit-backdrop-filter: blur(4px);
  z-index: 0;
}
.cta-strip > .container { position: relative; z-index: 1; }

.cta-inner {
  display: flex; align-items: center;
  justify-content: space-between; gap: 32px; flex-wrap: wrap;
}
.cta-strip h2 { font-size: clamp(1.4rem, 2.5vw, 2rem); color: #fff; line-height: 1.3; }
.cta-strip p { color: rgba(255,255,255,0.85); margin-top: 6px; font-size: 1rem; line-height: 1.6; }
.cta-btns { display: flex; gap: 12px; flex-wrap: wrap; }

/* ===== CONTACT STRIP ===== */
.contact-strip { background: var(--navy); padding: 48px 0; }
.contact-strip-inner { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 32px; }
.contact-item { display: flex; align-items: flex-start; gap: 16px; }
.contact-item-icon {
  width: 44px; height: 44px; background: rgba(13,148,136,0.2); border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--teal-mid); font-size: 1.1rem; flex-shrink: 0;
}
.contact-item h4 { color: rgba(255,255,255,0.6); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 4px; }
.contact-item p { color: #fff; font-size: 0.92rem; }

.map-section { height: 380px; }
.map-section iframe { width: 100%; height: 100%; border: 0; display: block; }

/* ===== FOOTER ===== */
footer {
  background: var(--navy); border-top: 1px solid rgba(255,255,255,0.08);
  padding: 56px 0 24px;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-brand-text { color: rgba(255,255,255,0.6); font-size: 0.88rem; margin: 14px 0 20px; line-height: 1.7; }
.footer-social { display: flex; gap: 10px; }
.social-link {
  width: 36px; height: 36px; border-radius: 8px; background: rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.6); transition: all var(--transition); font-size: 0.9rem;
}
.social-link:hover { background: var(--teal); color: #fff; }
.footer-col h5 {
  font-weight: 700; color: #fff; font-size: 0.88rem;
  text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 16px;
}
.footer-col li + li { margin-top: 8px; }
.footer-col a { color: rgba(255,255,255,0.55); font-size: 0.88rem; transition: color var(--transition); }
.footer-col a:hover { color: var(--teal-mid); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08); padding-top: 20px;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px;
}
.footer-bottom p { color: rgba(255,255,255,0.4); font-size: 0.82rem; }

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
  position: fixed; bottom: 28px; right: 28px; z-index: 999;
  width: 56px; height: 56px; background: #25d366; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 1.6rem; box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: all var(--transition);
}
.whatsapp-float:hover { transform: scale(1.08) translateY(-2px); box-shadow: 0 8px 28px rgba(37,211,102,0.5); }
.whatsapp-float .tooltip {
  position: absolute; right: calc(100% + 12px);
  background: #333; color: #fff; font-size: 0.78rem;
  padding: 5px 10px; border-radius: 6px; white-space: nowrap;
  opacity: 0; transition: opacity var(--transition); pointer-events: none;
}
.whatsapp-float:hover .tooltip { opacity: 1; }

/* ===== PAGE HERO (inner pages) ===== */
.page-hero {
  position: relative;
  padding: 211px 20px ;
  text-align: center;
  background: url('../images/about.png') center/cover no-repeat;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
    background: rgb(15 45 61 / 35%);
  backdrop-filter: blur(2px);    /* blur effect */
  z-index: 0;
}
.page-hero > .container { position: relative; z-index: 1; }
.page-hero h1 { color: #fff; font-size: clamp(1.8rem, 3vw, 2.6rem); margin-bottom: 12px; line-height: 1.2; }
.page-hero p { color: rgba(255,255,255,0.8); font-size: 1rem; max-width: 520px; margin: 0 auto; line-height: 1.6; }

.breadcrumb {
  display: flex; align-items: center; justify-content: center;
  gap: 8px; margin-bottom: 16px; font-size: 0.82rem; flex-wrap: wrap;
}
.breadcrumb a { color: rgba(255,255,255,0.6); }
.breadcrumb span { color: rgba(255,255,255,0.3); }
.breadcrumb .current { color: var(--teal-mid); }

/* ===== ABOUT PAGE ===== */
.about-intro { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-img-placeholder {
  width: 100%;
  border-radius: 16px;
  overflow: hidden;
  background: #e6f7f4;
  border: 1px solid #d7ece7;
  /* No height: 100% — use aspect ratio instead */
  aspect-ratio: 4/3;
}
.about-clinic-img { width: 100%; height: 100%; object-fit: cover; display: block; }

.check-list li {
  display: flex; align-items: flex-start; gap: 10px;
  margin-bottom: 12px; font-size: 0.92rem; color: var(--gray-600);
}
.check-list li i { color: var(--teal); margin-top: 3px; font-size: 0.9rem; flex-shrink: 0; }

.doctors-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; margin-top: 48px; }
.doctor-profile-card {
  background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius);
  overflow: hidden; transition: all var(--transition);
}
.doctor-profile-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.doctor-card-top {
  background: linear-gradient(135deg, var(--navy), var(--navy-mid));
  padding: 28px; display: flex; align-items: center; gap: 20px;
  flex-wrap: wrap;
}
.doctor-avatar-lg {
  width: 80px; height: 80px; border-radius: 50%; background: var(--teal);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 1.8rem; font-weight: 700;
  border: 3px solid rgba(255,255,255,0.25); flex-shrink: 0;
}
.doctor-profile-card h3 { color: #fff; font-size: 1.2rem; font-weight: 700; }
.doctor-profile-card .speciality { color: var(--teal-mid); font-size: 0.82rem; margin-top: 4px; }
.doctor-profile-card .degrees { color: rgba(255,255,255,0.6); font-size: 0.78rem; margin-top: 6px; }
.doctor-card-body { padding: 24px; }
.doctor-card-body p { font-size: 0.88rem; color: var(--gray-600); line-height: 1.7; margin-bottom: 16px; }
.expertise-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tag {
  background: var(--teal-light); color: var(--teal-dark); padding: 4px 12px;
  border-radius: 20px; font-size: 0.75rem; font-weight: 600;
}

/* Facilities grid (about page inline grid) */
.facilities-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 40px;
}

.mission-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 24px; margin-top: 48px; }
.mission-card {
  text-align: center; padding: 36px 24px; border-radius: var(--radius);
  border: 1px solid var(--gray-200); transition: all var(--transition);
}
.mission-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.mission-card .big-icon { font-size: 2.5rem; margin-bottom: 16px; }
.mission-card h3 { font-size: 1.1rem; margin-bottom: 10px; }
.mission-card p { font-size: 0.88rem; color: var(--gray-600); }

/* ===== BLOG PAGE ===== */
.blog-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 28px; margin-top: 48px; }
.blog-card {
  background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius);
  overflow: hidden; transition: all var(--transition);
}
.blog-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.blog-card-img {
  height: 180px; background: linear-gradient(135deg, var(--teal-light), var(--gray-200));
  display: flex; align-items: center; justify-content: center;
  color: var(--teal); font-size: 2.5rem;
}
.blog-card-body { padding: 22px; }
.blog-cat {
  display: inline-block; background: var(--teal-light); color: var(--teal-dark);
  padding: 3px 10px; border-radius: 20px; font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.05em; text-transform: uppercase; margin-bottom: 10px;
}
.blog-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; line-height: 1.4; }
.blog-card p { font-size: 0.83rem; color: var(--gray-600); line-height: 1.6; margin-bottom: 14px; }
.blog-meta { display: flex; align-items: center; gap: 14px; font-size: 0.78rem; color: var(--gray-400); }
.blog-meta i { font-size: 0.7rem; }

.disease-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 40px; }
.disease-card {
  background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius-sm);
  padding: 20px; text-align: center; transition: all var(--transition);
}
.disease-card:hover { background: var(--teal); color: #fff; transform: translateY(-3px); box-shadow: var(--shadow-md); }
.disease-card:hover p { color: rgba(255,255,255,0.8); }
.disease-card .d-icon { font-size: 1.8rem; margin-bottom: 10px; }
.disease-card h4 { font-size: 0.92rem; font-weight: 700; margin-bottom: 5px; }
.disease-card p { font-size: 0.78rem; color: var(--gray-500); }

/* ===== APPOINTMENT PAGE ===== */
.appt-section { background: var(--gray-50); }
.appt-grid { display: grid; grid-template-columns: 1.6fr 1fr; gap: 48px; align-items: start; margin-top: 48px; }
.form-card {
  background: #fff; border-radius: var(--radius); padding: 40px;
  box-shadow: var(--shadow-md); border: 1px solid var(--gray-200);
}
.form-card h3 { font-size: 1.3rem; margin-bottom: 8px; }
.form-card .form-note { font-size: 0.85rem; color: var(--gray-600); margin-bottom: 28px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block; font-size: 0.83rem; font-weight: 600; color: var(--gray-800);
  margin-bottom: 7px; letter-spacing: 0.02em;
}
.form-group .required { color: var(--teal); margin-left: 2px; }
.form-control {
  width: 100%; padding: 11px 15px; border: 1.5px solid var(--gray-200); border-radius: 8px;
  font-family: inherit; font-size: 0.92rem; color: var(--gray-800);
  background: var(--gray-50); transition: all var(--transition); outline: none;
}
.form-control:focus { border-color: var(--teal); background: #fff; box-shadow: 0 0 0 3px rgba(13,148,136,0.1); }
.form-control::placeholder { color: var(--gray-400); }
select.form-control { cursor: pointer; }
textarea.form-control { resize: vertical; min-height: 100px; }
.form-submit { margin-top: 8px; }
.form-submit .btn { width: 100%; justify-content: center; padding: 14px; font-size: 1rem; }
.form-disclaimer { text-align: center; font-size: 0.78rem; color: var(--gray-400); margin-top: 12px; }

.appt-info { display: flex; flex-direction: column; gap: 20px; }
.info-card {
  background: #fff; border-radius: var(--radius); padding: 24px;
  border: 1px solid var(--gray-200); box-shadow: var(--shadow-sm);
}
.info-card h4 { font-weight: 700; font-size: 0.95rem; margin-bottom: 14px; color: var(--navy); }
.timing-row { display: flex; justify-content: space-between; align-items: center; padding: 8px 0; border-bottom: 1px solid var(--gray-100); flex-wrap: wrap; gap: 4px; }
.timing-row:last-child { border-bottom: none; }
.timing-label { font-size: 0.85rem; color: var(--gray-600); }
.timing-val { font-size: 0.85rem; font-weight: 600; color: var(--navy); }
.timing-badge { background: var(--teal-light); color: var(--teal-dark); font-size: 0.72rem; font-weight: 700; padding: 2px 8px; border-radius: 20px; }

/* ===== CONTACT PAGE ===== */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; margin-top: 48px; }
.contact-info { display: flex; flex-direction: column; gap: 20px; }
.contact-card {
  background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius);
  padding: 24px; display: flex; align-items: flex-start; gap: 18px;
  transition: all var(--transition);
}
.contact-card:hover { box-shadow: var(--shadow-md); transform: translateX(4px); }
.contact-card-icon {
  width: 48px; height: 48px; background: var(--teal-light); border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--teal); font-size: 1.2rem; flex-shrink: 0;
}
.contact-card h4 { font-weight: 700; font-size: 0.95rem; margin-bottom: 6px; }
.contact-card p, .contact-card a { font-size: 0.88rem; color: var(--gray-600); line-height: 1.6; }
.contact-card a:hover { color: var(--teal); }
.whatsapp-btn-full {
  display: inline-flex; align-items: center; gap: 8px; margin-top: 10px;
  background: #25d366; color: #fff; padding: 10px 20px; border-radius: 50px;
  font-weight: 600; font-size: 0.88rem; transition: all var(--transition);
}
.whatsapp-btn-full:hover { background: #1ebe5d; transform: translateY(-1px); }

.contact-form-card {
  background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius);
  padding: 36px; box-shadow: var(--shadow-md);
}
.contact-form-card h3 { font-size: 1.2rem; margin-bottom: 6px; }
.contact-form-card p { font-size: 0.85rem; color: var(--gray-600); margin-bottom: 24px; }

/* ===== FADE IN ANIMATION ===== */
.fade-in { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ===========================
   RESPONSIVE BREAKPOINTS
   =========================== */

/* ===== TABLET (≤1024px) ===== */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .mission-grid { grid-template-columns: repeat(2, 1fr); }
  .disease-grid { grid-template-columns: repeat(3, 1fr); }
  .facilities-grid { grid-template-columns: repeat(2, 1fr); }
  .cta-strip { padding: 80px 20px; }
  .page-hero { padding: 90px 20px 70px; }
}

/* ===== TABLET MID (≤768px) ===== */
@media (max-width: 768px) {
  .section { padding: 56px 0; }
  .container { padding: 0 16px; }

  /* Slider */
  .slide { height: auto; min-height: unset; }
  .slider-btn { width: 36px; height: 36px; font-size: 0.8rem; }
  .slider-btn.prev { left: 6px; }
  .slider-btn.next { right: 6px; }

  /* Hero */
  .hero { padding: 60px 0 48px; }
  .hero-inner { grid-template-columns: 1fr; gap: 36px; }
  .hero-stats { gap: 20px; flex-wrap: wrap; }
  .hero-btns { flex-direction: column; align-items: flex-start; }
  .hero-btns .btn { width: 100%; justify-content: center; }
  .hero-banner-img { border-radius: 12px; min-height: 171px; }
  .doctor-card-hero { padding: 16px; gap: 12px; }
  .doc-avatar { width: 48px; height: 48px; font-size: 1.2rem; }

  /* Nav */
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }

  /* Layout grids */
  .services-grid { grid-template-columns: 1fr; }
  .services-full-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .contact-strip-inner { grid-template-columns: 1fr; gap: 24px; }
  .about-intro { grid-template-columns: 1fr; gap: 32px; }
  .about-img-placeholder { aspect-ratio: 16/9; }
  .doctors-grid { grid-template-columns: 1fr; }
  .mission-grid { grid-template-columns: 1fr; }
  .facilities-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .blog-grid { grid-template-columns: 1fr; }
  .disease-grid { grid-template-columns: repeat(2, 1fr); }
  .appt-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }

  /* Forms */
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .form-card { padding: 24px; }
  .contact-form-card { padding: 24px; }

  /* CTA */
  .cta-strip { padding: 18px 0px 18px; text-align: center; }
  .cta-inner { flex-direction: column; justify-content: center; align-items: center; gap: 24px; }
  .cta-btns { justify-content: center; flex-wrap: wrap; width: 100%; }
  .cta-btns .btn { flex: 1 1 200px; justify-content: center; }

  /* Page hero */
  .page-hero { padding: 72px 16px 56px; }
  .page-hero h1 { font-size: 1.7rem; }
  .page-hero p { font-size: 0.9rem; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; text-align: center; }

  /* Service image on homepage */
  .service-image { height: 200px; }
  /* Service full image on services page */
  .service-full-image { height: 200px; }

  /* Doctor card */
  .doctor-card-top { padding: 24px; }
}

/* ===== SMALL MOBILE (≤480px) ===== */
@media (max-width: 480px) {
  .container { padding: 0 14px; }

  .hero { padding: 52px 0 40px; }
  .hero h1 { font-size: 1.9rem; }
  .hero-stats { gap: 16px; }
  .stat-num { font-size: 1.5rem; }

  .services-grid { gap: 16px; }
  .service-image { height: 180px; }
  .service-full-image { height: 180px; }

  .disease-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .facilities-grid { grid-template-columns: 1fr; }

  .form-card { padding: 18px; }
  .contact-form-card { padding: 18px; }

  .footer-grid { grid-template-columns: 1fr; gap: 24px; }

    .cta-inner{
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }

    .cta-btns{
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 14px;
    }

    .cta-btns .btn{
        width: 100%;
        max-width: 280px;
        max-height: 67px;
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 14px 18px;
        border-radius: 14px;
        text-align: center;
    }

  .page-hero { padding: 60px 14px 44px; }
  .page-hero h1 { font-size: 1.5rem; }

  .doctor-card-top { flex-direction: column; text-align: center; align-items: center; }
  .doctor-avatar-lg { margin-bottom: 8px; }

  .whatsapp-float { width: 48px; height: 48px; font-size: 1.4rem; bottom: 20px; right: 16px; }

  .breadcrumb { font-size: 0.72rem; gap: 5px; }
  .section-subtitle { font-size: 0.95rem; }

  .mission-card { padding: 24px 16px; }

  .blog-grid { gap: 16px; }
  .blog-card-body { padding: 16px; }

  .why-card { padding: 18px; gap: 14px; }
  .testimonial-card { padding: 20px 18px; }

  /* appt sidebar info cards */
  .info-card { padding: 18px; }
  .appt-info .timing-row { flex-direction: column; align-items: flex-start; gap: 2px; }
  .timing-val { font-size: 0.88rem; }

  /* contact cards */
  .contact-card { padding: 18px; gap: 14px; }
  .contact-card-icon { width: 40px; height: 40px; font-size: 1rem; }

  .nav-inner { padding: 12px 16px; }
  .brand-name { font-size: 1rem; }
  .brand-tagline { font-size: 0.65rem; }
}