/*
  Dr. Ayşe Kaya - Aile Danışmanı Website Styles
  Modern, professional, accessible design
  Color palette: Professional blues with warm accents
  Typography: Inter (body), Playfair Display (headings)
*/

/* CSS Reset & Base */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { 
  margin: 0; 
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif; 
  color: #1f2937; 
  background: #ffffff; 
  line-height: 1.6; 
  font-size: 16px;
}
img, picture, svg, video { display: block; max-width: 100%; height: auto; }
input, button, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 3px solid #3b82f6; outline-offset: 2px; }
html { scroll-behavior: smooth; }

/* Design tokens */
:root {
  --color-primary: #2563eb;      /* Professional blue */
  --color-primary-dark: #1d4ed8;
  --color-secondary: #f59e0b;    /* Warm amber */
  --color-success: #059669;
  --color-text: #1f2937;
  --color-text-light: #6b7280;
  --color-bg: #ffffff;
  --color-bg-light: #f8fafc;
  --color-bg-section: #f1f5f9;
  --color-border: #e5e7eb;
  --color-border-light: #f3f4f6;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.1);
  --radius: 12px;
  --radius-lg: 16px;
  --header-height: 72px;
  --transition: all 0.2s ease;
}

/* Utility classes */
.sr-only { 
  position: absolute; 
  width: 1px; 
  height: 1px; 
  padding: 0; 
  margin: -1px; 
  overflow: hidden; 
  clip: rect(0,0,0,0); 
  white-space: nowrap; 
  border: 0; 
}

.skip-link { 
  position: absolute; 
  left: -9999px; 
  top: -9999px; 
  background: var(--color-bg);
  padding: 8px 16px;
  border-radius: 6px;
  box-shadow: var(--shadow-md);
  z-index: 1000;
}
.skip-link:focus { left: 16px; top: 16px; }

/* Layout */
.container { 
  width: min(1200px, 94%); 
  margin-inline: auto; 
}

.section { 
  padding: 80px 0; 
}

.section-title { 
  font-family: 'Playfair Display', Georgia, serif; 
  font-weight: 700; 
  font-size: clamp(1.75rem, 1.2rem + 2vw, 2.5rem); 
  line-height: 1.2; 
  margin: 0 0 16px; 
  color: var(--color-text);
}

.section-sub { 
  color: var(--color-text-light); 
  font-size: 1.125rem;
  margin: 0 0 32px; 
  max-width: 600px;
}

.center { text-align: center; margin-inline: auto; }
.lead { font-size: 1.25rem; font-weight: 500; margin-bottom: 24px; }

/* Header / Navigation */
.site-header { 
  position: fixed; 
  top: 0; 
  left: 0;
  right: 0;
  z-index: 100; 
  height: var(--header-height); 
  background: rgba(255, 255, 255, 0.95); 
  backdrop-filter: saturate(160%) blur(20px); 
  border-bottom: 1px solid var(--color-border-light);
  transition: var(--transition);
}

.nav-container { 
  display: flex; 
  align-items: center; 
  justify-content: space-between; 
  height: var(--header-height); 
  padding: 0 16px;
}

.logo { 
  display: inline-flex; 
  align-items: center; 
  color: var(--color-text); 
  text-decoration: none; 
  font-weight: 700; 
  font-size: 1.125rem;
  transition: var(--transition);
}

.logo:hover { color: var(--color-primary); }

.hamburger { 
  display: flex; 
  flex-direction: column; 
  gap: 4px; 
  background: transparent; 
  border: none; 
  padding: 8px; 
  border-radius: 6px;
  transition: var(--transition);
}

.hamburger:hover { background: var(--color-bg-light); }

.hamburger .bar { 
  width: 24px; 
  height: 3px; 
  background: var(--color-text); 
  border-radius: 2px; 
  transition: var(--transition);
}

.nav { 
  position: fixed; 
  inset: var(--header-height) 0 auto 0; 
  height: calc(100dvh - var(--header-height)); 
  transform: translateX(-100%); 
  opacity: 0; 
  visibility: hidden; 
  transition: all 0.3s ease; 
  background: var(--color-bg); 
  padding: 24px 0; 
  box-shadow: var(--shadow-lg);
}

.nav ul { 
  list-style: none; 
  padding: 0; 
  margin: 0 0 24px; 
  display: grid; 
  gap: 4px; 
}

.nav a { 
  color: var(--color-text); 
  text-decoration: none; 
  padding: 16px 24px; 
  display: block; 
  border-radius: 8px;
  margin: 0 16px;
  transition: var(--transition);
  font-weight: 500;
}

.nav a:hover { 
  background: var(--color-bg-light); 
  color: var(--color-primary);
}

.nav .btn.cta { 
  margin: 0 16px; 
}

/* Desktop navigation */
@media (min-width: 1024px) {
  .hamburger { display: none; }
  
  .nav { 
    position: static; 
    height: auto; 
    transform: none; 
    opacity: 1; 
    visibility: visible; 
    background: transparent; 
    padding: 0; 
    box-shadow: none;
    display: flex;
    align-items: center;
    gap: 24px;
  }
  
  .nav ul { 
    display: flex; 
    gap: 8px; 
    margin: 0;
  }
  
  .nav a { 
    padding: 12px 16px; 
    margin: 0;
  }
  
  .nav .btn.cta { 
    margin: 0; 
  }
}

body.nav-open .nav { 
  transform: translateX(0); 
  opacity: 1; 
  visibility: visible; 
}

/* Buttons */
.btn { 
  display: inline-flex; 
  align-items: center; 
  justify-content: center; 
  gap: 8px; 
  padding: 14px 24px; 
  border-radius: 999px; 
  text-decoration: none; 
  font-weight: 600; 
  font-size: 0.95rem;
  border: 2px solid transparent; 
  transition: var(--transition); 
  cursor: pointer;
  white-space: nowrap;
}

.btn.cta { 
  background: var(--color-secondary); 
  color: #1a1a1a; 
  box-shadow: var(--shadow-sm); 
}

.btn.cta:hover { 
  transform: translateY(-2px); 
  box-shadow: var(--shadow-md); 
  background: #f59e0b;
}

.btn.ghost { 
  background: transparent; 
  color: var(--color-primary); 
  border-color: var(--color-primary); 
}

.btn.ghost:hover { 
  background: var(--color-primary); 
  color: white; 
}

/* Hero Section */
.hero { 
  background: linear-gradient(135deg, #eff6ff 0%, #f0f9ff  50%, #fefce8 100%); 
  position: relative; 
  overflow: hidden;
  padding-top: calc(var(--header-height) + 40px);
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(70% 50% at 80% 20%, rgba(37, 99, 235, 0.1), transparent);
  z-index: 1;
}

.hero-inner { 
  display: grid; 
  gap: 40px; 
  align-items: center; 
  position: relative;
  z-index: 2;
}

.hero-content { 
  text-align: center; 
}

.hero-title { 
  font-family: 'Playfair Display', Georgia, serif; 
  font-weight: 700; 
  font-size: clamp(2rem, 1.5rem + 3vw, 3.5rem); 
  line-height: 1.1; 
  margin: 0 0 20px; 
  color: var(--color-text);
}

.hero-sub { 
  color: var(--color-text-light); 
  font-size: 1.25rem; 
  margin: 0 0 32px; 
  max-width: 600px; 
  margin-inline: auto;
}

 .hero-actions { 
   display: flex; 
   gap: 16px; 
   justify-content: center; 
   flex-wrap: wrap; 
   margin-bottom: 48px;
 }

.hero-image {
  max-width: 600px;
  margin: 0 auto;
}

@media (min-width: 1024px) {
  .hero-inner { 
    grid-template-columns: 1fr 1fr; 
    gap: 60px; 
    text-align: left;
  }
  
  .hero-content { 
    text-align: left; 
  }
  
  .hero-actions { 
    justify-content: flex-start; 
  }
  
  .hero-stats {
    margin: 0;
  }
}

/* About Section */
.about { 
  background: var(--color-bg-light); 
}

.about-grid { 
  display: grid; 
  gap: 48px; 
  align-items: center; 
}

.about-media {
  position: relative;
  max-width: 480px;
  margin: 0 auto;
}

.about-media img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  transition: var(--transition);
}

.about-media:hover img {
  transform: scale(1.02);
}

.credentials {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin-top: 24px;
  flex-wrap: wrap;
}

.credential {
  display: flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
  padding: 12px 20px;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 600;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  border: 2px solid transparent;
}

.credential:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-secondary);
}

.credential i {
  font-size: 1rem;
  color: var(--color-secondary);
}



/* Sertifikalar Section */
.certificates-section {
  background: var(--color-bg-light);
}

.certificates-container {
  margin-top: 40px;
  position: relative;
}

.certificates-scroll {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  padding: 20px 0;
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: var(--color-primary) var(--color-border);
}

.certificates-scroll::-webkit-scrollbar {
  height: 6px;
}

.certificates-scroll::-webkit-scrollbar-track {
  background: var(--color-border);
  border-radius: 3px;
}

.certificates-scroll::-webkit-scrollbar-thumb {
  background: var(--color-primary);
  border-radius: 3px;
}

.certificates-scroll::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary-dark);
}

.certificate-item {
  flex: 0 0 460px;
  background: var(--color-bg);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: var(--transition);
  cursor: pointer;
}

.certificate-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}

.certificate-item img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: 24px;
  transition: var(--transition);
}

.certificate-item:hover img {
  transform: scale(1.05);
}

.certificate-title {
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--color-text);
  text-align: center;
  line-height: 1.4;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .certificate-item {
    flex: 0 0 403px;
    padding: 24px;
  }
  
  .certificate-item img {
    height: 202px;
  }
  
  .certificate-title {
    font-size: 1.3rem;
  }
}

@media (min-width: 1024px) {
  .about-grid { 
    grid-template-columns: 1fr 1.2fr; 
    gap: 60px; 
  }
}

/* Services Section */
.services { 
  background: var(--color-bg); 
}

.services-grid { 
  display: grid; 
  grid-template-columns: repeat(3, 1fr); 
  gap: 32px; 
}

.service-card { 
  background: var(--color-bg); 
  border: 1px solid var(--color-border); 
  border-radius: var(--radius-lg); 
  padding: 32px 24px; 
  transition: var(--transition); 
  position: relative;
  overflow: hidden;
}

.service-card:hover { 
  transform: translateY(-4px); 
  box-shadow: var(--shadow-lg); 
  border-color: var(--color-primary);
}

.service-card.featured {
  border-color: var(--color-secondary);
  background: linear-gradient(135deg, #fffbeb 0%, #ffffff 100%);
}

.featured-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--color-secondary);
  color: #1a1a1a;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
}

.service-icon { 
  width: 56px; 
  height: 56px; 
  border-radius: var(--radius); 
  display: grid; 
  place-items: center; 
  background: linear-gradient(135deg, var(--color-primary), #3b82f6); 
  color: white; 
  margin-bottom: 20px; 
  font-size: 24px; 
}

.service-title { 
  margin: 0 0 12px; 
  font-size: 1.25rem; 
  font-weight: 700; 
  color: var(--color-text);
}

.service-desc { 
  color: var(--color-text-light); 
  margin: 0 0 20px; 
  line-height: 1.6;
}

.service-features {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
}

.service-features li {
  padding: 6px 0;
  color: var(--color-text-light);
  position: relative;
  padding-left: 20px;
}

.service-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-success);
  font-weight: bold;
}

.service-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
}

.price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
}

.duration {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* Testimonials */
.testimonials { 
  background: var(--color-bg-section); 
}

.testimonials-carousel { 
  position: relative; 
  background: var(--color-bg); 
  border: 1px solid var(--color-border); 
  border-radius: var(--radius-lg); 
  padding: 40px; 
  box-shadow: var(--shadow-sm); 
  overflow: hidden; 
  max-width: 800px;
  margin: 0 auto;
}

.slides { 
  position: relative; 
  min-height: 200px; 
}

.slide { 
  position: absolute; 
  inset: 0; 
  opacity: 0; 
  transform: translateX(20px); 
  transition: all 0.4s ease; 
}

.slide.current { 
  opacity: 1; 
  transform: translateX(0); 
}

.testimonial-content {
  text-align: center;
}

.slide blockquote { 
  margin: 0 0 24px; 
  font-size: clamp(1rem, 0.9rem + 0.5vw, 1.25rem); 
  font-style: italic; 
  color: var(--color-text); 
  line-height: 1.6;
}

.testimonial-author {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.author-info strong {
  display: block;
  color: var(--color-text);
  font-weight: 600;
}

.author-info span {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.rating {
  color: var(--color-secondary);
  font-size: 1.125rem;
}

.control { 
  position: absolute; 
  top: 50%; 
  transform: translateY(-50%); 
  background: var(--color-bg); 
  border: 1px solid var(--color-border); 
  border-radius: 50%; 
  width: 44px; 
  height: 44px; 
  display: grid; 
  place-items: center; 
  box-shadow: var(--shadow-sm); 
  color: var(--color-primary); 
  transition: var(--transition);
}

.control:hover { 
  background: var(--color-bg-light); 
  box-shadow: var(--shadow-md);
}

.control.prev { left: -22px; }
.control.next { right: -22px; }

.dots { 
  display: flex; 
  gap: 8px; 
  justify-content: center; 
  margin-top: 32px; 
}

.dots button { 
  width: 10px; 
  height: 10px; 
  border-radius: 50%; 
  background: var(--color-border); 
  border: none; 
  padding: 0; 
  transition: var(--transition);
}

.dots button[aria-selected="true"] { 
  background: var(--color-primary); 
  transform: scale(1.2);
}

/* Blog Section */
.blog {
  background: var(--color-bg-light);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
}

.blog-card {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.blog-image {
  aspect-ratio: 16/10;
  overflow: hidden;
}

.blog-content {
  padding: 24px;
}

.blog-meta {
  display: flex;
  gap: 16px;
  margin-bottom: 12px;
}

.category {
  background: var(--color-primary);
  color: white;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
}

.date {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.blog-title {
  margin: 0 0 12px;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text);
}

.blog-excerpt {
  color: var(--color-text-light);
  margin: 0 0 16px;
  line-height: 1.6;
}

.blog-link {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.875rem;
}

.blog-link:hover {
  text-decoration: underline;
}

/* Contact Section */
.contact { 
  background: var(--color-bg); 
}

.contact-grid { 
  display: grid; 
  gap: 48px; 
}

.contact-methods {
  display: grid;
  gap: 24px;
  margin: 32px 0;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--color-bg-light);
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
}

.contact-item i {
  color: var(--color-primary);
  font-size: 1.25rem;
  margin-top: 2px;
  min-width: 20px;
}

.contact-item strong {
  display: block;
  margin-bottom: 4px;
  color: var(--color-text);
}

.contact-item a {
  color: var(--color-primary);
  text-decoration: none;
}

.contact-item a:hover {
  text-decoration: underline;
}

.social-links {
  display: flex;
  gap: 16px;
  margin-top: 24px;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: var(--color-primary);
  color: white;
  border-radius: 50%;
  text-decoration: none;
  transition: var(--transition);
}

.social-links a:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Contact Form */
.contact-form {
  background: white;
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  margin-top: 40px;
}

.contact-form h3 {
  color: var(--color-text);
  margin-bottom: 10px;
  font-size: 1.5rem;
}

.contact-form p {
  color: var(--color-text-light);
  margin-bottom: 30px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.form-field {
  margin-bottom: 20px;
}

.form-field label {
  display: block;
  margin-bottom: 8px;
  color: var(--color-text);
  font-weight: 500;
}

.form-field input,
.form-field textarea,
.form-field select {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid #e5e7eb;
  border-radius: 8px;
  font-size: 16px;
  background: white;
}

.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  outline: none;
  border-color: #e5e7eb;
}

.form-field textarea {
  resize: vertical;
  min-height: 120px;
}

.form-field select {
  cursor: pointer;
}

/* Contact Form Button - No hover effects */
.contact-form .btn {
  display: inline-block;
  padding: 14px 28px;
  background: var(--color-primary);
  color: white;
  text-decoration: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 16px;
  border: none;
  cursor: pointer;
  text-align: center;
}

.contact-form .btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.contact-form .btn.cta {
  background: var(--color-primary);
  width: 100%;
  margin-top: 10px;
}

/* Responsive */
@media (max-width: 768px) {
  .contact-form {
    padding: 30px 20px;
  }
  
  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
}

/* Form success and error messages - Simple */
.form-success,
.form-error {
  padding: 16px;
  border-radius: 8px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.form-success {
  background: #ecfdf5;
  color: #065f46;
  border: 1px solid #bbf7d0;
}

.form-error {
  background: #fef2f2;
  color: #b91c1c;
  border: 1px solid #fecaca;
}

.form-success i, .form-error i {
  font-size: 1.25rem;
}

/* Button loading state */
.btn-loading {
  display: none;
}

/* Map Section */
.map-section {
  background: var(--color-bg-section);
  padding: 48px 0;
}

.map-section h3 {
  margin: 0 0 24px;
  text-align: center;
  color: var(--color-text);
}

.map-wrapper { 
  border-radius: var(--radius-lg); 
  overflow: hidden; 
  box-shadow: var(--shadow-md); 
  border: 1px solid var(--color-border); 
}

.map-wrapper iframe { 
  width: 100%; 
  height: 350px; 
  border: 0; 
}

@media (min-width: 1024px) {
  .contact-grid { 
    grid-template-columns: 1fr 1fr; 
    gap: 60px; 
  }
  
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

/* Footer */
.site-footer { 
  background: #1f2937; 
  color: #f9fafb; 
  padding: 48px 0 24px; 
}

.footer-content {
  display: grid;
  gap: 32px;
}

.footer-main {
  display: grid;
  gap: 32px;
}

.footer-brand {
  max-width: 400px;
}

.footer-logo { 
  display: inline-flex; 
  align-items: center; 
  margin-bottom: 16px; 
  color: white;
  font-weight: 600;
}

.footer-desc {
  color: #d1d5db;
  margin: 0 0 20px;
  line-height: 1.6;
}

.footer-socials {
  display: flex;
  gap: 12px;
}

.footer-socials a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border-radius: 50%;
  text-decoration: none;
  transition: var(--transition);
}

.footer-socials a:hover {
  background: var(--color-primary);
  transform: translateY(-2px);
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 32px;
}

.link-group h4 {
  margin: 0 0 16px;
  color: white;
  font-size: 1rem;
  font-weight: 600;
}

.link-group ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.link-group li {
  margin-bottom: 8px;
}

.link-group a {
  color: #d1d5db;
  text-decoration: none;
  transition: var(--transition);
}

.link-group a:hover {
  color: white;
  text-decoration: underline;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 32px;
}

.legal-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.legal-links a {
  color: #d1d5db;
  text-decoration: none;
  font-size: 0.875rem;
}

.legal-links a:hover {
  color: white;
  text-decoration: underline;
}

.copyright {
  color: #d1d5db;
  font-size: 0.875rem;
  margin: 0;
}

@media (min-width: 1024px) {
  .footer-main {
    grid-template-columns: 1.2fr 1fr;
  }
}

/* Scroll to top */
.to-top { 
  position: fixed; 
  right: 20px; 
  bottom: 20px; 
  width: 48px; 
  height: 48px; 
  border-radius: 50%; 
  background: var(--color-primary); 
  color: white; 
  border: none; 
  display: grid; 
  place-items: center; 
  box-shadow: var(--shadow-lg); 
  opacity: 0; 
  visibility: hidden; 
  transform: translateY(10px); 
  transition: var(--transition); 
  z-index: 50;
}

.to-top.show { 
  opacity: 1; 
  visibility: visible; 
  transform: translateY(0); 
}

.to-top:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
}

/* Reveal animations */
.reveal { 
  opacity: 0; 
  transform: translateY(24px); 
  transition: all 0.6s ease; 
}

.reveal.visible { 
  opacity: 1; 
  transform: translateY(0); 
}

/* Section spacing adjustments */
section { 
  scroll-margin-top: calc(var(--header-height) + 20px); 
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .services-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .section { padding: 60px 0; }
  .container { width: min(1200px, 90%); }
  .hero { padding-top: calc(var(--header-height) + 20px); }
  .hero-actions { justify-content: center; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-carousel { padding: 24px; }
  .control.prev { left: -16px; }
  .control.next { right: -16px; }
  .appointment-form { padding: 24px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* Logo styles */
.logo {
  text-decoration: none;
  color: var(--color-text);
  font-weight: 700;
  font-size: 1.5rem;
  transition: color 0.3s ease;
}

.logo:hover {
  color: var(--color-primary);
}

.logo-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1.2;
}

.logo-name {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text);
  font-family: 'Playfair Display', serif;
}

.logo-title {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-top: -1px;
  opacity: 0.95;
  line-height: 1.1;
}

/* Footer logo styles */
.footer-logo {
  text-decoration: none;
  color: white;
  font-weight: 700;
  font-size: 1.5rem;
  margin-bottom: 16px;
}

.footer-logo .logo-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1.2;
}

.footer-logo .logo-name {
  font-size: 1.5rem;
  font-weight: 700;
  color: white;
  font-family: 'Playfair Display', serif;
}

.footer-logo .logo-title {
  font-size: 0.65rem;
  font-weight: 600;
  color: #fbbf24;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-top: -1px;
  opacity: 0.95;
  line-height: 1.1;
}

/* Mobile responsive for logo */
@media (max-width: 768px) {
  .logo-name {
    font-size: 1.25rem;
  }
  
  .logo-title {
    font-size: 0.65rem;
  }
  
  .footer-logo .logo-name {
    font-size: 1.25rem;
  }
  
  .footer-logo .logo-title {
    font-size: 0.65rem;
  }
}

/* Testimonials Styles */
.testimonial-wrapper {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  padding: 40px 20px;
  height: 350px;
}

.testimonial-item {
  display: none;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.testimonial-item.active {
  display: block;
  opacity: 1;
}

.testimonial-content {
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  border-radius: 12px;
  padding: 40px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  text-align: center;
  height: 300px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.testimonial-content blockquote {
  font-size: 1.1rem;
  line-height: 1.7;
  color: #334155;
  margin: 0 0 30px 0;
  font-style: italic;
  position: relative;
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.testimonial-content blockquote::before {
  content: '"';
  font-size: 4rem;
  color: var(--color-primary);
  position: absolute;
  top: -20px;
  left: -10px;
  font-family: 'Playfair Display', serif;
  opacity: 0.3;
}

.testimonial-author {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
}

.author-info strong {
  display: block;
  color: #1e293b;
  font-weight: 600;
  margin-bottom: 5px;
}

.author-info span {
  color: #64748b;
  font-size: 0.9rem;
}

.rating {
  display: flex;
  gap: 2px;
}

.rating i {
  color: #fbbf24;
  font-size: 1rem;
}

.testimonial-prev,
.testimonial-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: white;
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  z-index: 10;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.testimonial-prev:hover,
.testimonial-next:hover {
  background: var(--color-primary);
  color: white;
  transform: translateY(-50%) scale(1.1);
}

.testimonial-prev {
  left: -25px;
}

.testimonial-next {
  right: -25px;
}

.testimonial-dots {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 30px;
}

.testimonial-dots .dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid var(--color-primary);
  background: transparent;
  cursor: pointer;
  transition: all 0.3s ease;
}

.testimonial-dots .dot.active {
  background: var(--color-primary);
}

.testimonial-dots .dot:hover {
  transform: scale(1.2);
}

/* Mobile responsive for testimonials */
@media (max-width: 768px) {
  .testimonial-wrapper {
    padding: 20px 10px;
    height: 300px;
  }
  
  .testimonial-content {
    padding: 30px 20px;
    height: 250px;
  }
  
  .testimonial-content blockquote {
    font-size: 1rem;
  }
  
  .testimonial-prev,
  .testimonial-next {
    width: 40px;
    height: 40px;
  }
  
  .testimonial-prev {
    left: -20px;
  }
  
  .testimonial-next {
    right: -20px;
  }
  
  .testimonial-author {
    flex-direction: column;
    text-align: center;
  }
}