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

body {
  font-family: 'Inter', sans-serif;
  color: #1e293b;
  background: #fff;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

.blue { color: #2563EB; }

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: all 0.2s;
}
.btn-primary { background: #2563EB; color: #fff; }
.btn-primary:hover { background: #1d4ed8; }
.btn-dark { background: #0f172a; color: #fff; }
.btn-dark:hover { background: #1e293b; }
.btn-outline { background: #fff; color: #0f172a; border: 2px solid #e2e8f0; }
.btn-outline:hover { border-color: #2563EB; color: #2563EB; }
.btn-white { background: #fff; color: #2563EB; font-weight: 700; }
.btn-white:hover { background: #eff6ff; }

/* ─── NAVBAR ─── */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #fff;
  border-bottom: 1px solid #e2e8f0;
  padding: 14px 0;
}
.nav-inner {
  display: flex;
  align-items: center;
  gap: 32px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 18px;
  color: #0f172a;
  white-space: nowrap;
}
.logo-icon {
  width: 38px;
  height: 38px;
  background: #2563EB;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 18px;
}
.logo-text small {
  display: block;
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 1.5px;
  color: #64748b;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-left: auto;
}
.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: #475569;
  transition: color 0.2s;
}
.nav-links a:hover, .nav-links a.active { color: #2563EB; }
.hamburger {
  display: none;
  background: none;
  border: none;
  font-size: 22px;
  cursor: pointer;
  margin-left: auto;
  color: #0f172a;
}

/* ─── HERO ─── */
.hero {
  background: linear-gradient(135deg, #f0f7ff 0%, #fff 60%);
  padding: 40px 0 0;
  overflow: hidden;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  align-items: center;
  gap: 40px;
}
.hero-text h1 {
  font-size: 54px;
  font-weight: 800;
  line-height: 1.15;
  color: #0f172a;
  margin-bottom: 20px;
}
.hero-text p {
  font-size: 16px;
  color: #64748b;
  line-height: 1.7;
  max-width: 420px;
  margin-bottom: 32px;
}
.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-img-placeholder {
  position: relative;
  height: 580px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-img-placeholder img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 28%),
                      linear-gradient(to top, transparent 0%, black 18%);
  -webkit-mask-composite: destination-in;
  mask-image: linear-gradient(to right, transparent 0%, black 28%),
              linear-gradient(to top, transparent 0%, black 18%);
  mask-composite: intersect;
}
.blob {
  position: absolute;
  width: 260px;
  height: 260px;
  background: #2563EB;
  opacity: 0.08;
  border-radius: 60% 40% 70% 30% / 50% 60% 40% 50%;
}
.dentist-card {
  position: absolute;
  bottom: 30px;
  right: 20px;
  background: #fff;
  border-radius: 12px;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

/* ─── FEATURES ─── */
.features {
  padding: 60px 0;
  background: #fff;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.feature-card {
  text-align: center;
  padding: 36px 24px;
  border-radius: 16px;
  border: 1px solid #e2e8f0;
  transition: box-shadow 0.2s, transform 0.2s;
}
.feature-card:hover {
  box-shadow: 0 8px 30px rgba(37,99,235,0.1);
  transform: translateY(-4px);
}
.blue-icon {
  width: 58px;
  height: 58px;
  background: #eff6ff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  color: #2563EB;
  font-size: 22px;
}
.feature-card h3 { font-size: 16px; margin-bottom: 8px; color: #0f172a; }
.feature-card p { font-size: 14px; color: #64748b; line-height: 1.6; }

/* ─── WHY CHOOSE US ─── */
.why { padding: 80px 0; background: #f8fafc; }
.why-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
}
.why-img-wrap {}
.why-img-placeholder {
  background: linear-gradient(135deg, #dbeafe, #eff6ff);
  border-radius: 24px;
  height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}
.why-img-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 24px;
}
.section-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  color: #2563EB;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.section-label.center { text-align: center; }
.why-text h2 { font-size: 36px; font-weight: 800; color: #0f172a; margin-bottom: 16px; line-height: 1.2; }
.why-desc { font-size: 15px; color: #64748b; line-height: 1.7; margin-bottom: 24px; }
.why-list { margin-bottom: 32px; display: flex; flex-direction: column; gap: 12px; }
.why-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  color: #334155;
  font-weight: 500;
}
.why-list li i { color: #2563EB; font-size: 18px; }

/* ─── STATS ─── */
.stats { background: #2563EB; padding: 60px 0; }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.stat h2 { font-size: 44px; font-weight: 800; color: #fff; }
.stat p { font-size: 15px; color: #bfdbfe; margin-top: 4px; }

/* ─── TESTIMONIALS ─── */
.testimonials { padding: 80px 0; background: #fff; }
.testimonials h2 { font-size: 36px; font-weight: 800; color: #0f172a; text-align: center; margin-bottom: 40px; }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-card {
  background: #f8fafc;
  border-radius: 16px;
  padding: 28px;
  border: 1px solid #e2e8f0;
}
.stars { color: #f59e0b; margin-bottom: 14px; }
.testimonial-card p { font-size: 14px; color: #475569; line-height: 1.7; margin-bottom: 20px; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: #2563EB;
  color: #fff;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
}
.testimonial-author strong { font-size: 14px; color: #0f172a; }
.testimonial-author small { font-size: 12px; color: #94a3b8; }

/* ─── CTA BANNER ─── */
.cta-banner { background: #0f172a; padding: 60px 0; }
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.cta-inner h2 { font-size: 28px; font-weight: 800; color: #fff; margin-bottom: 8px; }
.cta-inner p { font-size: 15px; color: #94a3b8; }

/* ─── FOOTER ─── */
.footer { background: #0f172a; padding: 60px 0 0; border-top: 1px solid #1e293b; }
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
}
.footer-brand p { font-size: 14px; color: #94a3b8; margin: 16px 0 20px; line-height: 1.7; max-width: 280px; }
.social-links { display: flex; gap: 12px; }
.social-links a {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: #1e293b;
  color: #94a3b8;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}
.social-links a:hover { background: #2563EB; color: #fff; }
.footer-links h4, .footer-contact h4 {
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 14px; color: #94a3b8; transition: color 0.2s; }
.footer-links a:hover { color: #2563EB; }
.footer-contact p { font-size: 14px; color: #94a3b8; margin-bottom: 10px; display: flex; align-items: center; gap: 10px; }
.footer-contact i { color: #2563EB; width: 16px; }
.footer-bottom {
  border-top: 1px solid #1e293b;
  padding: 20px 24px;
  text-align: center;
  font-size: 13px;
  color: #475569;
}

/* ─── SERVICES PAGE ─── */
.page-hero {
  background: linear-gradient(135deg, #f0f7ff, #fff);
  padding: 70px 0;
  text-align: center;
}
.page-hero p.section-label { justify-content: center; display: block; }
.page-hero h1 { font-size: 46px; font-weight: 800; color: #0f172a; margin-bottom: 14px; }
.page-hero p.sub { font-size: 16px; color: #64748b; max-width: 520px; margin: 0 auto; }

.services-section { padding: 80px 0; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.service-card {
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 32px;
  transition: box-shadow 0.2s, transform 0.2s;
}
.service-card:hover {
  box-shadow: 0 8px 32px rgba(37,99,235,0.12);
  transform: translateY(-4px);
}
.service-icon {
  width: 60px;
  height: 60px;
  background: #eff6ff;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #2563EB;
  font-size: 26px;
  margin-bottom: 18px;
}
.service-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; color: #0f172a; }
.service-card p { font-size: 14px; color: #64748b; line-height: 1.7; margin-bottom: 18px; }
.service-card a { font-size: 14px; font-weight: 600; color: #2563EB; display: flex; align-items: center; gap: 6px; }
.service-card a:hover { gap: 10px; }

/* ─── CONTACT PAGE ─── */
.contact-section { padding: 80px 0; }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 60px;
  align-items: start;
}
.contact-info h2 { font-size: 32px; font-weight: 800; color: #0f172a; margin-bottom: 14px; }
.contact-info p { font-size: 15px; color: #64748b; line-height: 1.7; margin-bottom: 32px; }
.info-items { display: flex; flex-direction: column; gap: 20px; }
.info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.info-icon {
  width: 46px;
  height: 46px;
  min-width: 46px;
  background: #eff6ff;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #2563EB;
  font-size: 18px;
}
.info-item h4 { font-size: 14px; font-weight: 700; color: #0f172a; margin-bottom: 4px; }
.info-item p { font-size: 14px; color: #64748b; margin: 0; }

.contact-form {
  background: #f8fafc;
  border-radius: 20px;
  padding: 40px;
  border: 1px solid #e2e8f0;
}
.contact-form h3 { font-size: 22px; font-weight: 700; color: #0f172a; margin-bottom: 24px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-group label { font-size: 13px; font-weight: 600; color: #374151; }
.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 16px;
  border: 1px solid #d1d5db;
  border-radius: 8px;
  font-size: 14px;
  font-family: inherit;
  color: #0f172a;
  background: #fff;
  transition: border-color 0.2s;
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: #2563EB; box-shadow: 0 0 0 3px rgba(37,99,235,0.08); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-submit { width: 100%; padding: 14px; font-size: 16px; font-weight: 700; border: none; }

.map-section { padding: 0 0 80px; }
.map-embed {
  border-radius: 16px;
  overflow: hidden;
  height: 320px;
  background: #e2e8f0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #94a3b8;
  font-size: 15px;
  border: 1px solid #e2e8f0;
}

/* ─── RESPONSIVE ─── */
@media (max-width: 900px) {
  .hero-inner, .why-inner, .contact-grid { grid-template-columns: 1fr; }
  .hero-text h1 { font-size: 38px; }
  .hero-img { display: none; }
  .features-grid, .stats-grid, .testimonials-grid, .services-grid { grid-template-columns: 1fr 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .nav-links { display: none; flex-direction: column; position: absolute; top: 68px; left: 0; right: 0; background: #fff; padding: 16px 24px; border-bottom: 1px solid #e2e8f0; gap: 14px; }
  .nav-links.open { display: flex; }
  .navbar .btn { display: none; }
  .hamburger { display: block; }
  .features-grid, .stats-grid, .testimonials-grid, .services-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .cta-inner { flex-direction: column; text-align: center; }
  .hero-text h1 { font-size: 32px; }
  .page-hero h1 { font-size: 32px; }
}