/* =====================================================
   VIBHA'S DENTAL CARE – PREMIUM STYLESHEET
   ===================================================== */

/* ---- CSS Custom Properties ---- */
:root {
  --teal-900: #134e4a;
  --teal-800: #115e59;
  --teal-700: #0f766e;
  --teal-600: #0d9488;
  --teal-500: #14b8a6;
  --teal-400: #2dd4bf;
  --teal-300: #5eead4;
  --teal-100: #ccfbf1;
  --teal-50:  #f0fdfa;

  --grey-900: #111827;
  --grey-800: #1f2937;
  --grey-700: #374151;
  --grey-600: #4b5563;
  --grey-500: #6b7280;
  --grey-400: #9ca3af;
  --grey-200: #e5e7eb;
  --grey-100: #f3f4f6;
  --grey-50:  #f9fafb;

  --white: #ffffff;
  --off-white: #f8fffe;

  --font-sans: 'Inter', system-ui, sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;

  --shadow-sm:  0 1px 3px rgba(0,0,0,0.07), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md:  0 4px 16px rgba(0,0,0,0.08), 0 2px 6px rgba(0,0,0,0.05);
  --shadow-lg:  0 10px 40px rgba(0,0,0,0.10), 0 4px 16px rgba(0,0,0,0.06);
  --shadow-teal: 0 8px 32px rgba(13,148,136,0.22);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-pill: 100px;

  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.4s cubic-bezier(0.4, 0, 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: var(--font-sans);
  color: var(--grey-800);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }

/* ---- Container ---- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- Typography ---- */
.section-label {
  display: inline-block;
  color: var(--teal-600);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 12px;
  padding: 4px 14px;
  background: var(--teal-50);
  border: 1px solid var(--teal-100);
  border-radius: var(--radius-pill);
}

.section-heading {
  font-family: var(--font-serif);
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--grey-900);
}

.accent-text { color: var(--teal-600); }

.section-sub {
  color: var(--grey-500);
  font-size: 1.05rem;
  max-width: 560px;
  margin: 14px auto 0;
}

.section-header-center { text-align: center; margin-bottom: 54px; }

.section-pad { padding: 90px 0; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 26px;
  border-radius: var(--radius-pill);
  font-size: 0.95rem;
  font-weight: 600;
  transition: all var(--transition);
  cursor: pointer;
  white-space: nowrap;
  border: 2px solid transparent;
  line-height: 1;
}

.btn-primary {
  background: var(--teal-600);
  color: var(--white);
  border-color: var(--teal-600);
}
.btn-primary:hover {
  background: var(--teal-700);
  border-color: var(--teal-700);
  transform: translateY(-2px);
  box-shadow: var(--shadow-teal);
}

.btn-outline {
  background: transparent;
  color: var(--teal-600);
  border-color: var(--teal-600);
}
.btn-outline:hover {
  background: var(--teal-50);
  transform: translateY(-2px);
}

.btn-glass {
  background: rgba(255,255,255,0.15);
  color: var(--white);
  border-color: rgba(255,255,255,0.4);
  backdrop-filter: blur(8px);
}
.btn-glass:hover {
  background: rgba(255,255,255,0.25);
  transform: translateY(-2px);
}

.btn-lg { padding: 16px 34px; font-size: 1rem; }
.btn-sm { padding: 9px 20px; font-size: 0.85rem; }
.btn-block { width: 100%; justify-content: center; }

/* WhatsApp Button */
.btn-whatsapp {
  background: #25D366;
  color: var(--white);
  border-color: #25D366;
  gap: 8px;
}
.btn-whatsapp:hover {
  background: #1da851;
  border-color: #1da851;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35);
}

/* ---- WhatsApp Float Button ---- */
.float-whatsapp {
  background: #25D366;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
}
.float-whatsapp:hover { background: #1da851; }

/* ---- WhatsApp Contact Card Accent ---- */
.contact-wa-card:hover {
  background: #f0fdf4 !important;
  border-color: #bbf7d0 !important;
}

/* ---- Footer CTA Row ---- */
.footer-cta-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 4px;
}
.footer-cta-row .btn { flex: 1; justify-content: center; min-width: 100px; }

.btn-outline-nav {
  display: inline-flex;
  align-items: center;
  padding: 9px 20px;
  border-radius: var(--radius-pill);
  font-size: 0.88rem;
  font-weight: 600;
  border: 1.5px solid var(--teal-600);
  color: var(--teal-600);
  transition: all var(--transition);
}
.btn-outline-nav:hover { background: var(--teal-50); }

.btn-primary-nav {
  display: inline-flex;
  align-items: center;
  padding: 9px 22px;
  border-radius: var(--radius-pill);
  font-size: 0.88rem;
  font-weight: 600;
  background: var(--teal-600);
  color: var(--white);
  transition: all var(--transition);
}
.btn-primary-nav:hover {
  background: var(--teal-700);
  box-shadow: var(--shadow-teal);
  transform: translateY(-1px);
}

/* =====================================================
   ANNOUNCEMENT BAR
   ===================================================== */
.announcement-bar {
  background: var(--teal-800);
  color: var(--white);
  text-align: center;
  padding: 9px 48px 9px 16px;
  font-size: 0.85rem;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.announcement-icon { font-size: 1rem; }
.announcement-link { color: var(--teal-300); font-weight: 600; text-decoration: underline; }
.announcement-close {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: rgba(255,255,255,0.6);
  font-size: 1rem;
  padding: 4px 8px;
  transition: color var(--transition);
}
.announcement-close:hover { color: white; }

/* =====================================================
   NAVIGATION
   ===================================================== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 999;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--grey-200);
  transition: box-shadow var(--transition);
}
.navbar.scrolled { box-shadow: var(--shadow-md); }

.nav-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  height: 70px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.logo-mark { display: flex; align-items: center; }
.logo-text {
  display: flex;
  flex-direction: column;
}
.logo-name {
  font-size: 0.98rem;
  font-weight: 800;
  color: var(--teal-700);
  line-height: 1.2;
  letter-spacing: -0.01em;
}
.logo-tagline {
  font-size: 0.63rem;
  color: var(--grey-500);
  font-weight: 400;
  letter-spacing: 0.01em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
  justify-content: center;
}
.nav-link {
  padding: 8px 14px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--grey-700);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  position: relative;
}
.nav-link:hover { color: var(--teal-600); background: var(--teal-50); }
.nav-link.active { color: var(--teal-600); font-weight: 600; }

.nav-cta-group {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 23px;
  height: 2px;
  background: var(--grey-700);
  border-radius: 2px;
  transition: all var(--transition);
}

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--white);
  z-index: 998;
  padding: 90px 24px 32px;
  flex-direction: column;
  gap: 8px;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform var(--transition-slow);
}
.mobile-menu.open {
  display: flex;
  transform: translateX(0);
}
.mobile-nav-link {
  display: block;
  padding: 16px 20px;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--grey-800);
  border-bottom: 1px solid var(--grey-100);
  border-radius: var(--radius-md);
  transition: all var(--transition);
}
.mobile-nav-link:hover { background: var(--teal-50); color: var(--teal-700); }
.mobile-cta {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 24px;
}

/* =====================================================
   HERO
   ===================================================== */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-image-wrapper {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(15, 118, 110, 0.88) 0%,
    rgba(13, 148, 136, 0.80) 40%,
    rgba(19, 78, 74, 0.75) 100%
  );
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding-top: 60px;
  padding-bottom: 60px;
}

.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(255,255,255,0.25);
  color: white;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 24px;
}
.stars { color: #fbbf24; font-size: 1rem; letter-spacing: 1px; }

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 6vw, 4.2rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 20px;
}
.hero-title-accent { color: var(--teal-300); }

.hero-subtitle {
  color: rgba(255,255,255,0.85);
  font-size: clamp(1rem, 2vw, 1.15rem);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 580px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.hero-trust-bar {
  display: flex;
  align-items: center;
  gap: 0;
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-lg);
  padding: 18px 28px;
  width: fit-content;
}
.trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 20px;
  text-align: center;
}
.trust-num {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}
.trust-label {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.7);
  margin-top: 3px;
  font-weight: 500;
}
.trust-divider {
  width: 1px;
  height: 38px;
  background: rgba(255,255,255,0.2);
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
}
.scroll-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.6);
  animation: scrollBounce 1.8s infinite ease-in-out;
}
@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); opacity: 0.6; }
  50% { transform: translateY(8px); opacity: 1; }
}

/* =====================================================
   TRUST STRIP
   ===================================================== */
.trust-strip {
  background: var(--teal-600);
  padding: 18px 0;
  overflow: hidden;
}
.trust-strip-inner {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}
.trust-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.2);
  color: white;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 500;
  white-space: nowrap;
}
.trust-pill-icon { font-size: 1rem; }

/* =====================================================
   ABOUT SECTION
   ===================================================== */
.about { background: var(--white); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-img-wrap {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.about-img { width: 100%; height: 420px; object-fit: cover; display: block; }

.about-badge-float {
  position: absolute;
  bottom: 20px;
  right: 20px;
}
.float-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  background: white;
  border-radius: var(--radius-md);
  padding: 12px 16px;
  box-shadow: var(--shadow-lg);
}
.float-badge-icon { font-size: 1.4rem; }
.float-badge strong { display: block; font-weight: 800; color: var(--teal-700); font-size: 0.9rem; }
.float-badge span { font-size: 0.75rem; color: var(--grey-500); }

.about-stats-row {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}
.about-stat {
  flex: 1;
  background: var(--teal-50);
  border: 1px solid var(--teal-100);
  border-radius: var(--radius-md);
  padding: 16px;
  text-align: center;
}
.stat-val {
  display: block;
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--teal-700);
}
.stat-desc {
  font-size: 0.73rem;
  color: var(--grey-500);
  margin-top: 3px;
  display: block;
}

.about-content { display: flex; flex-direction: column; gap: 0; }

.about-lead {
  font-size: 1.05rem;
  color: var(--grey-700);
  line-height: 1.75;
  margin-top: 18px;
  margin-bottom: 14px;
  font-weight: 500;
}
.about-body {
  font-size: 0.97rem;
  color: var(--grey-600);
  line-height: 1.75;
  margin-bottom: 28px;
}

.about-pillars {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 32px;
}
.pillar-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px;
  background: var(--grey-50);
  border-radius: var(--radius-md);
  border: 1px solid var(--grey-200);
  transition: all var(--transition);
}
.pillar-item:hover {
  background: var(--teal-50);
  border-color: var(--teal-100);
  transform: translateY(-2px);
}
.pillar-icon { font-size: 1.3rem; flex-shrink: 0; }
.pillar-text { display: flex; flex-direction: column; gap: 2px; }
.pillar-text strong { font-weight: 700; font-size: 0.88rem; color: var(--grey-800); }
.pillar-text span { font-size: 0.78rem; color: var(--grey-500); }

/* =====================================================
   SERVICES SECTION
   ===================================================== */
.services { background: var(--grey-50); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
  margin-bottom: 60px;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px;
  border: 1px solid var(--grey-200);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--teal-500);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--teal-100);
}

.service-card-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--teal-50);
  border-radius: var(--radius-md);
  color: var(--teal-600);
  margin-bottom: 16px;
}
.service-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--teal-600);
  background: var(--teal-50);
  border: 1px solid var(--teal-100);
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  margin-bottom: 10px;
}
.service-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--grey-900);
  margin-bottom: 10px;
}
.service-desc {
  font-size: 0.9rem;
  color: var(--grey-500);
  margin-bottom: 16px;
  line-height: 1.65;
}
.service-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 22px;
}
.service-list li {
  font-size: 0.88rem;
  color: var(--grey-700);
  padding-left: 18px;
  position: relative;
}
.service-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--teal-500);
  font-size: 0.8rem;
  font-weight: 700;
}
.service-cta {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--teal-600);
  transition: gap var(--transition);
}
.service-cta:hover { gap: 8px; }

/* Equipment Highlight */
.equipment-highlight {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  background: linear-gradient(135deg, var(--teal-900) 0%, var(--teal-700) 100%);
  border-radius: var(--radius-xl);
  overflow: hidden;
  padding: 0;
}
.equipment-img-wrap { overflow: hidden; height: 340px; }
.equipment-img-wrap img { width: 100%; height: 100%; object-fit: cover; }

.equipment-content {
  padding: 48px 48px 48px 0;
  color: white;
}
.equipment-content .section-label {
  color: var(--teal-300);
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.15);
}
.equipment-content h3 {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: white;
  margin-top: 12px;
  margin-bottom: 14px;
  line-height: 1.3;
}
.equipment-content h3 .accent-text { color: var(--teal-300); }
.equipment-content p {
  color: rgba(255,255,255,0.8);
  margin-bottom: 22px;
  font-size: 0.95rem;
  line-height: 1.7;
}
.equip-features { display: flex; flex-direction: column; gap: 10px; }
.equip-feat {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--teal-200);
  font-size: 0.9rem;
  font-weight: 500;
}
.equip-feat span { color: var(--teal-300); font-weight: 700; }

/* =====================================================
   DOCTORS SECTION
   ===================================================== */
.doctors { background: var(--white); }

.doctors-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  max-width: 900px;
  margin: 0 auto;
}

.doctor-card {
  background: var(--white);
  border: 1px solid var(--grey-200);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition);
}
.doctor-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--teal-100);
}

.doctor-photo-wrap {
  position: relative;
  height: 300px;
  overflow: hidden;
}
.doctor-photo-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform var(--transition-slow);
}
.doctor-card:hover .doctor-photo-wrap img { transform: scale(1.04); }
.doctor-photo-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 100px;
  background: linear-gradient(transparent, rgba(15,118,110,0.18));
}

.doctor-info { padding: 24px; }
.doctor-degree {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal-600);
  background: var(--teal-50);
  border: 1px solid var(--teal-100);
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  margin-bottom: 8px;
}
.doctor-name {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--grey-900);
  margin-bottom: 4px;
}
.doctor-spec {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--teal-600);
  margin-bottom: 12px;
}
.doctor-bio {
  font-size: 0.87rem;
  color: var(--grey-500);
  line-height: 1.65;
  margin-bottom: 16px;
}
.doctor-skills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 18px;
}
.skill-tag {
  font-size: 0.72rem;
  background: var(--grey-100);
  color: var(--grey-600);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  font-weight: 500;
}

/* =====================================================
   TESTIMONIALS SECTION – PROFESSIONAL REDESIGN
   ===================================================== */
.testimonials { background: linear-gradient(180deg, var(--grey-50) 0%, var(--white) 100%); }

/* ---- Rating Summary Bar ---- */
.reviews-summary-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  background: var(--white);
  border: 1px solid var(--grey-200);
  border-radius: var(--radius-xl);
  padding: 24px 40px;
  margin-bottom: 48px;
  box-shadow: var(--shadow-sm);
  flex-wrap: wrap;
}
.rsb-score-group {
  display: flex;
  align-items: center;
  gap: 14px;
}
.rsb-score {
  font-size: 3.6rem;
  font-weight: 900;
  color: var(--grey-900);
  line-height: 1;
  letter-spacing: -2px;
}
.rsb-detail { display: flex; flex-direction: column; gap: 3px; }
.rsb-stars { color: #f59e0b; font-size: 1.3rem; letter-spacing: 3px; }
.rsb-count { font-size: 0.82rem; color: var(--grey-500); font-weight: 500; }
.rsb-divider { width: 1px; height: 52px; background: var(--grey-200); }
.rsb-badges { display: flex; flex-direction: column; gap: 8px; }
.rsb-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.84rem;
  color: var(--grey-600);
  font-weight: 500;
}
.rsb-badge-icon { font-size: 1rem; }
.rsb-google {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: var(--grey-50);
  border: 1px solid var(--grey-200);
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  color: var(--grey-600);
  font-weight: 600;
}

/* ---- Reviews Grid ---- */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}

/* ---- Review Card ---- */
.review-card {
  background: var(--white);
  border: 1px solid var(--grey-200);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 0;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.review-card::before {
  content: '\201C';
  position: absolute;
  top: 12px;
  right: 20px;
  font-size: 4.5rem;
  color: var(--teal-100);
  font-family: Georgia, serif;
  line-height: 1;
  pointer-events: none;
  font-weight: 900;
}
.review-card:hover {
  border-color: var(--teal-200);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

/* Featured card — slightly prominent */
.review-card--featured {
  border-color: var(--teal-200);
  background: linear-gradient(135deg, var(--teal-50) 0%, var(--white) 60%);
}
.review-card--featured::before { color: var(--teal-200); }

/* ---- Card Header ---- */
.rc-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}
.rc-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  font-weight: 800;
  color: white;
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--teal-600), var(--teal-800));
}
.rc-meta { flex: 1; min-width: 0; }
.rc-name {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--grey-900);
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.rc-stars {
  color: #f59e0b;
  font-size: 0.82rem;
  letter-spacing: 1px;
  margin-top: 2px;
  display: flex;
  align-items: center;
  gap: 4px;
}
.rc-stars span {
  font-size: 0.7rem;
  color: var(--grey-500);
  font-weight: 600;
  letter-spacing: 0;
}
.rc-google {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}
.rc-google-text {
  font-size: 0.6rem;
  color: var(--grey-400);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ---- Card Body ---- */
.rc-text {
  font-size: 0.9rem;
  color: var(--grey-700);
  line-height: 1.75;
  flex: 1;
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}

/* ---- Card Footer ---- */
.rc-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--grey-100);
}
.rc-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--teal-700);
  background: var(--teal-50);
  border: 1px solid var(--teal-100);
  padding: 4px 11px;
  border-radius: var(--radius-pill);
}
.rc-verified {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.68rem;
  color: var(--grey-400);
  font-weight: 500;
}
.rc-verified-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #22c55e;
  flex-shrink: 0;
}

/* ---- View All Button ---- */
.reviews-view-all {
  display: flex;
  justify-content: center;
  margin-top: 16px;
}
.reviews-view-all a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--teal-600);
  border: 1.5px solid var(--teal-200);
  padding: 11px 26px;
  border-radius: var(--radius-pill);
  background: var(--white);
  transition: all var(--transition);
}
.reviews-view-all a:hover {
  background: var(--teal-600);
  color: white;
  border-color: var(--teal-600);
  transform: translateY(-2px);
  box-shadow: var(--shadow-teal);
}

/* ----- Responsive ----- */
@media (max-width: 1024px) {
  .reviews-grid { grid-template-columns: repeat(2, 1fr); }
  .rsb-divider { display: none; }
  .reviews-summary-bar { gap: 20px; padding: 20px 24px; }
}
@media (max-width: 640px) {
  .reviews-grid { grid-template-columns: 1fr; }
  .rsb-score { font-size: 2.8rem; }
  .rsb-google { display: none; }
}

/* =====================================================
   CONTACT SECTION
   ===================================================== */
.contact { background: var(--white); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: start;
}

.contact-form-card {
  background: var(--white);
  border: 1px solid var(--grey-200);
  border-radius: var(--radius-xl);
  padding: 36px;
  box-shadow: var(--shadow-md);
}
.contact-form-card h3 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--grey-900);
  margin-bottom: 24px;
}

.appt-form { display: flex; flex-direction: column; gap: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--grey-700);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 11px 16px;
  border: 1.5px solid var(--grey-200);
  border-radius: var(--radius-md);
  font-size: 0.92rem;
  font-family: var(--font-sans);
  color: var(--grey-800);
  background: var(--white);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--teal-500);
  box-shadow: 0 0 0 3px rgba(20, 184, 166, 0.12);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--grey-400); }
.form-group textarea { resize: vertical; min-height: 88px; }

.form-note {
  font-size: 0.78rem;
  color: var(--grey-400);
  text-align: center;
  margin-top: 4px;
}

.contact-info-panel {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contact-info-card {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: var(--grey-50);
  border: 1px solid var(--grey-200);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  transition: all var(--transition);
}
.contact-info-card:hover {
  background: var(--teal-50);
  border-color: var(--teal-100);
}
.info-icon { font-size: 1.4rem; flex-shrink: 0; }
.info-content h4 {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--grey-800);
  margin-bottom: 5px;
}
.info-content p {
  font-size: 0.86rem;
  color: var(--grey-600);
  line-height: 1.6;
}
.contact-cta-link {
  display: block;
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--teal-600);
  margin-bottom: 4px;
  transition: color var(--transition);
}
.contact-cta-link:hover { color: var(--teal-700); }

.map-embed-wrap {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--grey-200);
}
.map-btn {
  margin-top: 10px;
}

/* =====================================================
   FLOATING CTA
   ===================================================== */
.floating-cta {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 900;
  display: flex;
  flex-direction: column;
  gap: 10px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px);
  transition: all var(--transition);
}
.floating-cta.visible {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}
.float-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  padding: 12px;
  border-radius: 16px;
  font-size: 0.7rem;
  font-weight: 700;
  color: white;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition);
  min-width: 58px;
}
.float-btn:hover { transform: translateY(-3px) scale(1.06); }
.float-call { background: var(--teal-600); }
.float-book { background: var(--teal-800); }
.float-btn span:first-child { font-size: 1.3rem; }
.float-label { color: rgba(255,255,255,0.9); }

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
  background: var(--grey-900);
  color: var(--white);
  padding: 60px 0 0;
}
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.8fr;
  gap: 40px;
  padding-bottom: 48px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.footer-logo-name {
  display: block;
  font-size: 1rem;
  font-weight: 800;
  color: var(--teal-400);
}
.footer-logo-tag {
  display: block;
  font-size: 0.68rem;
  color: var(--grey-500);
}
.footer-desc {
  font-size: 0.86rem;
  color: var(--grey-400);
  line-height: 1.7;
  margin-bottom: 14px;
}
.footer-rating {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--grey-400);
}
.footer-stars { color: #f59e0b; letter-spacing: 2px; }

.footer-links-col h5 {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--grey-300);
  margin-bottom: 16px;
}
.footer-links-col ul { display: flex; flex-direction: column; gap: 9px; }
.footer-links-col a {
  font-size: 0.86rem;
  color: var(--grey-500);
  transition: color var(--transition);
}
.footer-links-col a:hover { color: var(--teal-400); }

.footer-contact-col h5 {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--grey-300);
  margin-bottom: 16px;
}
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--grey-500);
  margin-bottom: 12px;
}
.footer-contact-item a {
  color: var(--teal-400);
  font-weight: 600;
}
.footer-contact-item a:hover { color: var(--teal-300); }

.footer-bottom {
  border-top: 1px solid var(--grey-800);
  padding: 18px 0;
}
.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--grey-600);
}

/* =====================================================
   TOAST NOTIFICATION
   ===================================================== */
.toast {
  position: fixed;
  bottom: 90px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--grey-900);
  color: white;
  padding: 14px 24px;
  border-radius: var(--radius-pill);
  font-size: 0.9rem;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s;
  z-index: 9999;
  white-space: nowrap;
}
.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* =====================================================
   ANIMATIONS
   ===================================================== */
.animate-fade-up {
  opacity: 0;
  transform: translateY(24px);
  animation: fadeUp 0.7s forwards;
}
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.25s; }
.delay-3 { animation-delay: 0.4s; }
.delay-4 { animation-delay: 0.6s; }

@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* =====================================================
   HIDE MOBILE
   ===================================================== */
.hide-mobile { display: inline; }

/* =====================================================
   RESPONSIVE – TABLET
   ===================================================== */
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-img { height: 320px; }
  .services-grid { grid-template-columns: 1fr; }
  .equipment-highlight { grid-template-columns: 1fr; }
  .equipment-img-wrap { height: 220px; }
  .equipment-content { padding: 32px; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 32px; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .doctors-grid { grid-template-columns: 1fr 1fr; }
}

/* =====================================================
   RESPONSIVE – MOBILE
   ===================================================== */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-cta-group { display: none; }
  .hamburger { display: flex; }

  .hero { min-height: 80vh; }
  .hero-trust-bar {
    flex-wrap: wrap;
    padding: 14px 18px;
    gap: 10px;
  }
  .trust-divider { display: none; }
  .trust-item { padding: 0 12px; }

  .trust-strip-inner { gap: 8px; }
  .trust-pill { font-size: 0.78rem; padding: 7px 14px; }

  .section-pad { padding: 60px 0; }

  .about-pillars { grid-template-columns: 1fr; }
  .about-stats-row { flex-wrap: wrap; }

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

  .doctors-grid { grid-template-columns: 1fr; max-width: 480px; }

  .testimonial-card { min-width: calc(100% - 0px); }

  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }

  .footer-inner { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom-inner { flex-direction: column; gap: 6px; text-align: center; }

  .hide-mobile { display: none; }
  .hero-title { font-size: 2.1rem; }
  .hero-subtitle { font-size: 0.97rem; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .hero-trust-bar { justify-content: space-evenly; }
  .equipment-highlight { border-radius: var(--radius-lg); }
}

/* =====================================================
   SYMPTOM CHECKER
   ===================================================== */
.symptom-checker {
  background: linear-gradient(160deg, var(--teal-50) 0%, #f0fffe 60%, var(--white) 100%);
  border-top: 1px solid var(--teal-100);
  border-bottom: 1px solid var(--teal-100);
}

.symptom-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}

@media (max-width: 600px) {
  .symptom-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
}

.symptom-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 22px 12px 18px;
  background: var(--white);
  border: 2px solid var(--grey-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
  text-align: center;
  width: 100%;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
}
.symptom-card:hover {
  border-color: var(--teal-400);
  transform: translateY(-4px);
  box-shadow: 0 8px 28px rgba(13,148,136,0.18);
}
.symptom-card.touched {
  transform: scale(0.95);
  background: var(--teal-50);
}
.symptom-card.active {
  border-color: var(--teal-600);
  background: linear-gradient(135deg, var(--teal-50), #e0faf7);
  box-shadow: 0 6px 24px rgba(13,148,136,0.25);
  transform: translateY(-4px) scale(1.03);
}
.sym-icon {
  font-size: 2.2rem;
  line-height: 1;
  transition: transform 0.2s;
  display: block;
}
.symptom-card:hover .sym-icon,
.symptom-card.active .sym-icon { transform: scale(1.15); }

.sym-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--grey-800);
  line-height: 1.2;
}
.sym-sub {
  font-size: 0.72rem;
  color: var(--grey-500);
  line-height: 1.3;
}

/* Result Panel */
.symptom-result {
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--teal-700) 0%, var(--teal-500) 100%);
  padding: 28px 32px;
  margin-top: 8px;
  box-shadow: var(--shadow-teal);
}
.symptom-result-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.sym-result-icon { font-size: 3rem; flex-shrink: 0; }
.sym-result-text { flex: 1; min-width: 180px; }
.sym-result-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal-200);
  display: block;
  margin-bottom: 4px;
}
.sym-result-title { font-size: 1.35rem; font-weight: 800; color: white; margin-bottom: 6px; }
.sym-result-desc { font-size: 0.88rem; color: rgba(255,255,255,0.8); }
.symptom-result .btn-primary {
  background: white;
  color: var(--teal-700);
  border-color: white;
  white-space: nowrap;
  flex-shrink: 0;
}
.symptom-result .btn-primary:hover {
  background: var(--teal-50);
  border-color: var(--teal-50);
  transform: translateY(-2px);
}

@keyframes symFadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
.sym-result-in { animation: symFadeUp 0.38s cubic-bezier(0.4, 0, 0.2, 1) forwards; }

@media (max-width: 600px) {
  .symptom-result { padding: 20px 18px; }
  .symptom-result-inner { flex-direction: column; align-items: flex-start; gap: 14px; }
  .symptom-result .btn-primary { width: 100%; justify-content: center; }
}

/* =====================================================
   FAQ SECTION
   ===================================================== */
.faq-section { background: var(--white); }

.faq-list {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  border: 1.5px solid var(--grey-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--white);
  transition: border-color 0.25s, box-shadow 0.25s;
}
.faq-item.open {
  border-color: var(--teal-400);
  box-shadow: 0 4px 20px rgba(13,148,136,0.12);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 22px;
  text-align: left;
  font-size: 1rem;
  font-weight: 600;
  color: var(--grey-800);
  background: none;
  border: none;
  cursor: pointer;
  transition: color 0.2s, background 0.2s;
  -webkit-tap-highlight-color: transparent;
}
.faq-question:hover { color: var(--teal-700); background: var(--teal-50); }
.faq-item.open .faq-question { color: var(--teal-700); background: var(--teal-50); }

.faq-icon {
  width: 28px;
  height: 28px;
  min-width: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--teal-100);
  color: var(--teal-700);
  font-size: 1.2rem;
  font-weight: 800;
  transition: background 0.2s, transform 0.3s;
}
.faq-item.open .faq-icon {
  background: var(--teal-600);
  color: white;
  transform: rotate(180deg);
}

.faq-answer { padding: 0 22px; }
.faq-answer p {
  padding: 6px 0 20px;
  font-size: 0.95rem;
  color: var(--grey-600);
  line-height: 1.75;
}

@media (max-width: 600px) {
  .faq-question { padding: 16px; font-size: 0.93rem; }
  .faq-answer { padding: 0 16px; }
}

/* =====================================================
   QUICK TREATMENT CHIPS
   ===================================================== */
.quick-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 16px;
  background: var(--grey-100);
  border: 1.5px solid var(--grey-200);
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--grey-700);
  cursor: pointer;
  transition: all 0.22s ease;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
}
.chip:hover {
  border-color: var(--teal-400);
  color: var(--teal-700);
  background: var(--teal-50);
  transform: translateY(-2px);
}
.chip.chip-active {
  background: var(--teal-600);
  border-color: var(--teal-600);
  color: white;
  box-shadow: 0 4px 14px rgba(13,148,136,0.35);
  transform: translateY(-2px);
}

/* =====================================================
   MOBILE STICKY BOTTOM BAR
   ===================================================== */
.mobile-sticky-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--white);
  border-top: 1.5px solid var(--grey-200);
  box-shadow: 0 -4px 24px rgba(0,0,0,0.10);
  padding-bottom: env(safe-area-inset-bottom, 0px);
  grid-template-columns: 1fr 1fr 1fr;
}

.msb-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  padding: 11px 8px 10px;
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--grey-600);
  text-decoration: none;
  background: none;
  transition: all 0.18s ease;
  -webkit-tap-highlight-color: transparent;
  cursor: pointer;
  letter-spacing: 0.02em;
}
.msb-btn:active { transform: scale(0.93); }
.msb-icon { font-size: 1.45rem; line-height: 1; }

.msb-call   { color: var(--teal-700); background: var(--teal-50); }
.msb-call:hover { background: var(--teal-100); }
.msb-whatsapp { color: #16a34a; background: #f0fdf4; }
.msb-whatsapp:hover { background: #dcfce7; }
.msb-book { color: white; background: var(--teal-600); }
.msb-book:hover { background: var(--teal-700); }

@media (max-width: 768px) {
  .mobile-sticky-bar { display: grid; }
  body { padding-bottom: 68px; }
}