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

:root {
  --pearl: #F8F6F2;
  --pearl-warm: #F2EDE6;
  --navy: #1A2A3A;
  --navy-light: #2A3E52;
  --teal: #4ABDB5;
  --teal-light: #6ED4CD;
  --teal-dark: #2A9D95;
  --teal-glow: rgba(74, 189, 181, 0.15);
  --gold: #C5A55A;
  --gold-light: #D4B96E;
  --gold-glow: rgba(197, 165, 90, 0.12);
  --white: #FFFFFF;
  --gray-50: #F9FAFB;
  --gray-100: #F3F4F6;
  --gray-200: #E5E7EB;
  --gray-300: #D1D5DB;
  --gray-400: #9CA3AF;
  --gray-500: #6B7280;
  --gray-600: #4B5563;
  --gray-700: #374151;
  --shadow-sm: 0 1px 3px rgba(26,42,58,0.06);
  --shadow-md: 0 4px 20px rgba(26,42,58,0.08);
  --shadow-lg: 0 12px 40px rgba(26,42,58,0.12);
  --shadow-glow: 0 8px 32px rgba(74,189,181,0.18);
  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 24px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Tajawal', sans-serif;
  background: var(--pearl);
  color: var(--navy);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

[dir="ltr"] body { font-family: 'Outfit', sans-serif; }
[dir="ltr"] .heading-font { font-family: 'Cormorant Garamond', serif; }
[dir="rtl"] .heading-font { font-family: 'Tajawal', sans-serif; }

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

/* ==================== HEADER ==================== */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 16px 0;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.header.scrolled {
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(20px) saturate(1.8);
  -webkit-backdrop-filter: blur(20px) saturate(1.8);
  box-shadow: 0 1px 30px rgba(26,42,58,0.06);
  padding: 10px 0;
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
}
.logo {
  display: flex; align-items: center; gap: 12px;
  text-decoration: none; color: var(--navy);
}
.logo-icon {
  width: 44px; height: 44px;
  background: linear-gradient(135deg, var(--teal), var(--teal-dark));
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 16px rgba(74,189,181,0.3);
  position: relative;
  overflow: hidden;
}
.logo-icon::after {
  content: '';
  position: absolute;
  top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: linear-gradient(45deg, transparent 40%, rgba(255,255,255,0.15) 50%, transparent 60%);
  animation: shimmer 3s infinite;
}
@keyframes shimmer {
  0% { transform: translateX(-100%) translateY(-100%); }
  100% { transform: translateX(100%) translateY(100%); }
}
.logo-icon svg { width: 24px; height: 24px; fill: white; position: relative; z-index: 1; }
.logo-text { font-weight: 700; font-size: 1.3rem; letter-spacing: -0.02em; }
.logo-sub { font-size: 0.7rem; color: var(--teal-dark); font-weight: 500; letter-spacing: 0.05em; }

.nav { display: flex; align-items: center; gap: 32px; }
.nav a {
  text-decoration: none; color: var(--gray-600);
  font-size: 0.92rem; font-weight: 500;
  transition: color 0.3s; position: relative;
}
.nav a:hover { color: var(--teal-dark); }
.nav a::after {
  content: ''; position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 2px; background: var(--teal);
  transform: scaleX(0); transition: transform 0.3s;
  border-radius: 2px;
}
.nav a:hover::after { transform: scaleX(1); }

.header-actions { display: flex; align-items: center; gap: 12px; }

.lang-btn {
  background: var(--pearl-warm); border: 1px solid var(--gray-200);
  padding: 8px 16px; border-radius: 50px;
  cursor: pointer; font-size: 0.82rem; font-weight: 600;
  color: var(--navy); transition: all 0.3s;
  font-family: inherit;
}
.lang-btn:hover { background: var(--teal-glow); border-color: var(--teal); color: var(--teal-dark); }

.btn-primary {
  background: linear-gradient(135deg, var(--teal), var(--teal-dark));
  color: white; border: none; padding: 12px 28px;
  border-radius: 50px; font-size: 0.92rem; font-weight: 600;
  cursor: pointer; transition: all 0.3s;
  box-shadow: 0 4px 16px rgba(74,189,181,0.3);
  text-decoration: none; display: inline-flex;
  align-items: center; gap: 8px;
  font-family: inherit;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(74,189,181,0.4);
}

.btn-outline {
  background: transparent; color: var(--navy);
  border: 2px solid var(--gray-200); padding: 12px 28px;
  border-radius: 50px; font-size: 0.92rem; font-weight: 600;
  cursor: pointer; transition: all 0.3s;
  text-decoration: none; display: inline-flex;
  align-items: center; gap: 8px;
  font-family: inherit;
}
.btn-outline:hover {
  border-color: var(--teal); color: var(--teal-dark);
  background: var(--teal-glow);
}

.btn-whatsapp {
  background: #25D366; color: white; border: none;
  padding: 14px 32px; border-radius: 50px;
  font-size: 1rem; font-weight: 600;
  cursor: pointer; transition: all 0.3s;
  box-shadow: 0 4px 20px rgba(37,211,102,0.3);
  text-decoration: none; display: inline-flex;
  align-items: center; gap: 10px;
  font-family: inherit;
}
.btn-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(37,211,102,0.4);
}

.btn-gold {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: white; border: none; padding: 14px 36px;
  border-radius: 50px; font-size: 1rem; font-weight: 600;
  cursor: pointer; transition: all 0.3s;
  box-shadow: 0 4px 20px rgba(197,165,90,0.3);
  text-decoration: none; display: inline-flex;
  align-items: center; gap: 10px;
  font-family: inherit;
}
.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(197,165,90,0.4);
}

/* Mobile menu */
.mobile-toggle {
  display: none; background: none; border: none;
  cursor: pointer; padding: 8px; color: var(--navy);
}
.mobile-menu {
  display: none;
  position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(20px);
  z-index: 200; padding: 80px 32px 32px;
  flex-direction: column; align-items: center; gap: 24px;
}
.mobile-menu.active { display: flex; }
.mobile-menu a {
  font-size: 1.3rem; font-weight: 600;
  text-decoration: none; color: var(--navy);
  transition: color 0.3s;
}
.mobile-menu a:hover { color: var(--teal-dark); }
.mobile-close {
  position: absolute; top: 20px; right: 20px;
  background: none; border: none; font-size: 2rem;
  cursor: pointer; color: var(--navy); padding: 8px;
}
[dir="ltr"] .mobile-close { right: 20px; left: auto; }
[dir="rtl"] .mobile-close { left: 20px; right: auto; }

/* ==================== HERO ==================== */
.hero {
  min-height: 100vh;
  display: flex; align-items: center;
  position: relative; overflow: hidden;
  padding-top: 80px;
  background: linear-gradient(160deg, var(--pearl) 0%, var(--white) 40%, var(--pearl-warm) 100%);
}
.hero::before {
  content: '';
  position: absolute; top: -200px; right: -200px;
  width: 700px; height: 700px;
  background: radial-gradient(circle, var(--teal-glow) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute; bottom: -100px; left: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, var(--gold-glow) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: center; position: relative; z-index: 1;
}
.hero-content { animation: fadeUp 0.8s ease-out; }

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--teal-glow); border: 1px solid rgba(74,189,181,0.2);
  padding: 8px 20px; border-radius: 50px; margin-bottom: 24px;
}
.hero-badge-dot {
  width: 8px; height: 8px; background: var(--teal);
  border-radius: 50%; animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.3); }
}
.hero-badge-text { font-size: 0.85rem; font-weight: 600; color: var(--teal-dark); }

.hero-title {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 800; line-height: 1.2;
  margin-bottom: 20px; color: var(--navy);
}
.hero-title span { color: var(--teal); }

.hero-desc {
  font-size: 1.12rem; color: var(--gray-500);
  line-height: 1.8; margin-bottom: 36px;
  max-width: 500px;
}

.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 var(--gray-200);
}
.hero-stat-num {
  font-size: 2rem; font-weight: 800; color: var(--teal-dark);
  line-height: 1;
}
.hero-stat-label { font-size: 0.82rem; color: var(--gray-400); margin-top: 4px; }

.hero-visual { position: relative; animation: fadeUp 0.8s 0.2s ease-out both; }
.hero-image-wrapper {
  position: relative; border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(135deg, var(--teal-glow), var(--gold-glow));
  padding: 4px;
}
.hero-image {
  width: 100%; height: 500px;
  object-fit: cover; border-radius: 22px;
  display: block;
  background: linear-gradient(135deg, #e8f4f3, #f0ebe4);
}
.hero-float-card {
  position: absolute;
  background: white; border-radius: var(--radius);
  padding: 16px 20px; box-shadow: var(--shadow-lg);
  display: flex; align-items: center; gap: 12px;
  animation: float 4s ease-in-out infinite;
}
.hero-float-card.card-1 { bottom: 40px; left: -30px; }
.hero-float-card.card-2 { top: 40px; right: -30px; animation-delay: 1s; }
[dir="ltr"] .hero-float-card.card-1 { left: -30px; right: auto; }
[dir="ltr"] .hero-float-card.card-2 { right: -30px; left: auto; }
[dir="rtl"] .hero-float-card.card-1 { right: -30px; left: auto; }
[dir="rtl"] .hero-float-card.card-2 { left: -30px; right: auto; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
.float-icon {
  width: 44px; height: 44px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.float-icon.teal { background: var(--teal-glow); color: var(--teal-dark); }
.float-icon.gold { background: var(--gold-glow); color: var(--gold); }
.float-title { font-size: 0.85rem; font-weight: 700; color: var(--navy); }
.float-sub { font-size: 0.75rem; color: var(--gray-400); }

/* ==================== SECTIONS ==================== */
.section { padding: 100px 0; }
.section-light { background: var(--white); }
.section-pearl { background: var(--pearl); }
.section-navy {
  background: linear-gradient(135deg, var(--navy), var(--navy-light));
  color: white;
}
.section-header { text-align: center; margin-bottom: 64px; }
.section-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.82rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--teal-dark); margin-bottom: 12px;
}
.section-tag-line {
  width: 24px; height: 2px; background: var(--teal);
  border-radius: 2px; display: inline-block;
}
.section-title {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 800; line-height: 1.2;
  margin-bottom: 16px;
}
.section-desc {
  font-size: 1.05rem; color: var(--gray-500);
  max-width: 600px; margin: 0 auto;
}
.section-navy .section-tag { color: var(--teal-light); }
.section-navy .section-desc { color: rgba(255,255,255,0.6); }

/* ==================== SERVICES ==================== */
.services-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.service-card {
  background: var(--white); border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg); padding: 36px 28px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative; overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 3px; background: linear-gradient(90deg, var(--teal), var(--gold));
  transform: scaleX(0); transition: transform 0.4s;
  transform-origin: right;
}
[dir="ltr"] .service-card::before { transform-origin: left; }
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  width: 56px; height: 56px;
  background: var(--teal-glow); border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px; transition: all 0.3s;
  color: var(--teal-dark); font-size: 1.5rem;
}
.service-card:hover .service-icon {
  background: linear-gradient(135deg, var(--teal), var(--teal-dark));
  color: white;
  box-shadow: 0 8px 24px rgba(74,189,181,0.3);
}
.service-name { font-size: 1.15rem; font-weight: 700; margin-bottom: 10px; }
.service-desc { font-size: 0.92rem; color: var(--gray-500); line-height: 1.7; }

/* ==================== ABOUT ==================== */
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 64px; align-items: center;
}
.about-image-block { position: relative; }
.about-image {
  width: 100%; height: 480px; object-fit: cover;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #e8f4f3, #f0ebe4);
}
.about-exp-badge {
  position: absolute; bottom: -20px; right: -20px;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: white; padding: 20px 28px;
  border-radius: var(--radius); box-shadow: var(--shadow-lg);
  text-align: center;
}
[dir="ltr"] .about-exp-badge { right: auto; left: -20px; }
.about-exp-num { font-size: 2.2rem; font-weight: 800; line-height: 1; }
.about-exp-text { font-size: 0.8rem; font-weight: 600; margin-top: 4px; }

.about-name { font-size: 1.6rem; font-weight: 700; margin-bottom: 4px; }
.about-spec { color: var(--teal-dark); font-weight: 600; font-size: 0.95rem; margin-bottom: 20px; }
.about-text { color: var(--gray-500); line-height: 1.9; margin-bottom: 28px; }

.cred-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.cred-item {
  display: flex; align-items: center; gap: 12px;
  background: var(--pearl); border-radius: var(--radius-sm);
  padding: 14px 16px;
}
.cred-icon {
  width: 40px; height: 40px; border-radius: 10px;
  background: var(--teal-glow); display: flex;
  align-items: center; justify-content: center;
  color: var(--teal-dark); flex-shrink: 0;
}
.cred-label { font-size: 0.85rem; font-weight: 600; }

/* ==================== BEFORE/AFTER ==================== */
.ba-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px;
}
.ba-card {
  border-radius: var(--radius-lg); overflow: hidden;
  background: white; box-shadow: var(--shadow-sm);
  transition: all 0.4s;
  border: 1px solid var(--gray-200);
}
.ba-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.ba-images { display: flex; position: relative; height: 260px; }
.ba-img {
  flex: 1; object-fit: cover; display: block;
  background: linear-gradient(135deg, #ddd, #eee);
}
.ba-divider {
  position: absolute; top: 0; bottom: 0;
  left: 50%; transform: translateX(-50%);
  width: 3px; background: white; z-index: 2;
  display: flex; align-items: center; justify-content: center;
}
.ba-divider-dot {
  width: 32px; height: 32px; background: white;
  border-radius: 50%; display: flex;
  align-items: center; justify-content: center;
  font-size: 0.65rem; font-weight: 800;
  color: var(--teal-dark); box-shadow: var(--shadow-md);
  position: absolute; flex-shrink: 0;
}
.ba-labels {
  display: flex; justify-content: space-between;
  padding: 0 16px;
  position: absolute; bottom: 0; left: 0; right: 0;
  z-index: 3;
}
.ba-label {
  font-size: 0.72rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em;
  padding: 6px 14px; border-radius: 20px 20px 0 0;
  backdrop-filter: blur(8px);
}
.ba-label.before { background: rgba(197,165,90,0.85); color: white; }
.ba-label.after { background: rgba(74,189,181,0.85); color: white; }

.ba-info { padding: 20px; }
.ba-title { font-weight: 700; font-size: 1rem; margin-bottom: 4px; }
.ba-sub { font-size: 0.82rem; color: var(--gray-400); }

/* ==================== APPOINTMENT ==================== */
.appointment-wrapper {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 48px; align-items: start;
}
.appt-info-card {
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg); padding: 32px;
}
.appt-info-item {
  display: flex; gap: 16px; padding: 20px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.appt-info-item:last-child { border-bottom: none; }
.appt-info-icon {
  width: 48px; height: 48px; border-radius: 14px;
  background: rgba(74,189,181,0.15);
  display: flex; align-items: center; justify-content: center;
  color: var(--teal-light); flex-shrink: 0;
}
.appt-info-title { font-weight: 700; margin-bottom: 4px; }
.appt-info-text { font-size: 0.88rem; color: rgba(255,255,255,0.6); }

.appt-form-card {
  background: white; border-radius: var(--radius-lg);
  padding: 40px; box-shadow: var(--shadow-lg);
  color: var(--navy);
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full { grid-column: 1 / -1; }
.form-label { font-size: 0.85rem; font-weight: 600; color: var(--gray-600); }
.form-label .req { color: #E74C3C; }
.form-input, .form-select, .form-textarea {
  padding: 14px 18px; border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm); font-size: 0.95rem;
  transition: all 0.3s; background: var(--gray-50);
  font-family: inherit; color: var(--navy);
  direction: inherit;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none; border-color: var(--teal);
  box-shadow: 0 0 0 4px var(--teal-glow);
  background: white;
}
.form-textarea { resize: vertical; min-height: 90px; }
.form-select { cursor: pointer; appearance: none; }

.form-note {
  display: flex; align-items: center; gap: 10px;
  background: var(--teal-glow); padding: 14px 18px;
  border-radius: var(--radius-sm); margin-bottom: 24px;
  font-size: 0.88rem; color: var(--teal-dark); font-weight: 500;
}

/* ==================== TESTIMONIALS ==================== */
.test-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.test-card {
  background: var(--white); border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg); padding: 32px;
  transition: all 0.3s;
}
.test-card:hover { box-shadow: var(--shadow-md); }
.test-stars { display: flex; gap: 3px; margin-bottom: 16px; }
.test-star { color: #FBBF24; font-size: 1rem; }
.test-text {
  font-size: 0.95rem; color: var(--gray-600);
  line-height: 1.8; margin-bottom: 24px;
  font-style: italic;
}
.test-author { display: flex; align-items: center; gap: 12px; padding-top: 16px; border-top: 1px solid var(--gray-100); }
.test-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--teal-glow); display: flex;
  align-items: center; justify-content: center;
  font-weight: 700; color: var(--teal-dark); font-size: 0.9rem;
}
.test-name { font-weight: 700; font-size: 0.9rem; }
.test-date { font-size: 0.78rem; color: var(--gray-400); }

/* ==================== CONTACT ==================== */
.contact-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 40px;
}
.contact-cards { display: flex; flex-direction: column; gap: 16px; }
.contact-card {
  display: flex; gap: 16px; align-items: start;
  background: white; border: 1px solid var(--gray-200);
  border-radius: var(--radius); padding: 24px;
  transition: all 0.3s;
}
.contact-card:hover { box-shadow: var(--shadow-md); border-color: var(--teal-glow); }
.contact-icon {
  width: 48px; height: 48px; border-radius: 14px;
  background: var(--teal-glow); display: flex;
  align-items: center; justify-content: center;
  color: var(--teal-dark); flex-shrink: 0;
}
.contact-title { font-weight: 700; margin-bottom: 4px; }
.contact-text { font-size: 0.88rem; color: var(--gray-500); }

.map-frame {
  border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-md); height: 100%; min-height: 380px;
}
.map-frame iframe { width: 100%; height: 100%; border: 0; display: block; }

/* ==================== FOOTER ==================== */
.footer {
  background: var(--navy); color: rgba(255,255,255,0.7);
  padding: 40px 0;
}
.footer-inner {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 20px;
}
.footer-logo { display: flex; align-items: center; gap: 10px; }
.footer-logo-box {
  width: 36px; height: 36px; border-radius: 10px;
  background: linear-gradient(135deg, var(--teal), var(--teal-dark));
  display: flex; align-items: center; justify-content: center;
}
.footer-logo-box svg { width: 18px; height: 18px; fill: white; }
.footer-brand { font-weight: 700; color: white; font-size: 1.1rem; }
.footer-links { display: flex; gap: 24px; }
.footer-links a {
  color: rgba(255,255,255,0.5); text-decoration: none;
  font-size: 0.88rem; transition: color 0.3s;
}
.footer-links a:hover { color: var(--teal-light); }
.footer-copy { font-size: 0.82rem; color: rgba(255,255,255,0.35); }

/* ==================== WHATSAPP FAB ==================== */
.wa-fab {
  position: fixed; bottom: 28px; right: 28px;
  width: 60px; height: 60px;
  background: #25D366; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 24px rgba(37,211,102,0.4);
  z-index: 90; cursor: pointer;
  transition: all 0.3s;
  text-decoration: none;
  animation: fabPulse 3s infinite;
}
[dir="rtl"] .wa-fab { right: auto; left: 28px; }
.wa-fab:hover { transform: scale(1.1); box-shadow: 0 6px 32px rgba(37,211,102,0.5); }
.wa-fab svg { width: 30px; height: 30px; fill: white; }

@keyframes fabPulse {
  0%, 100% { box-shadow: 0 4px 24px rgba(37,211,102,0.4); }
  50% { box-shadow: 0 4px 24px rgba(37,211,102,0.4), 0 0 0 12px rgba(37,211,102,0.1); }
}

/* ==================== ANIMATIONS ==================== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
.fade-in { opacity: 0; transform: translateY(30px); transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1); }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ==================== TOAST ==================== */
.toast {
  position: fixed; top: 24px; left: 50%; transform: translateX(-50%) translateY(-100px);
  background: var(--teal-dark); color: white;
  padding: 16px 28px; border-radius: 50px;
  font-weight: 600; font-size: 0.92rem;
  box-shadow: var(--shadow-lg); z-index: 300;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  font-family: inherit;
}
.toast.show { transform: translateX(-50%) translateY(0); }

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1024px) {
  .hero-grid, .about-grid, .appointment-wrapper, .contact-grid {
    grid-template-columns: 1fr; gap: 40px;
  }
  .services-grid, .ba-grid, .test-grid {
    grid-template-columns: 1fr 1fr;
  }
  .nav { display: none; }
  .mobile-toggle { display: block; }
  .hero-stats { gap: 24px; }
}

@media (max-width: 640px) {
  .services-grid, .ba-grid, .test-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-wrap: wrap; gap: 20px; }
  .form-grid { grid-template-columns: 1fr; }
  .hero-btns { flex-direction: column; }
  .hero-float-card { display: none; }
  .cred-grid { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; text-align: center; }
  .section { padding: 64px 0; }
  .about-exp-badge { bottom: -10px; right: 10px; }
  [dir="ltr"] .about-exp-badge { left: 10px; right: auto; }
}

/* ==================== SVG SPRITES ==================== */
.tooth-svg { display: inline-block; width: 1em; height: 1em; vertical-align: middle; }
/* === FIX: remove hero ghost glow === */
section.hero::before,
section.hero::after {
  display: none !important;
  content: none !important;
}