/* ==========================================
   DOULACARE.NET - MAIN STYLESHEET
   Modern, accessible, SEO-optimized design
   Updated with turquoise color theme
   ========================================== */

/* ==========================================
   CSS VARIABLES - Easy customization
   ========================================== */
:root {
  /* Color Palette - Fresh turquoise theme */
  --primary-color: #54d6dc;        /* Bright turquoise - caring and fresh */
  --primary-dark: #3ab5bc;         /* Darker turquoise for hover states */
  --primary-light: #a0e8ed;        /* Light turquoise for backgrounds */
  --secondary-color: #6ba89c;      /* Sage teal - complementary */
  --secondary-light: #9bc4bb;      /* Light sage */
  --accent-color: #f0f9fa;         /* Very light turquoise - backgrounds */
  --text-dark: #2c3e50;            /* Dark blue-grey for text */
  --text-light: #5a6c7d;           /* Medium grey for secondary text */
  --white: #ffffff;
  --off-white: #fafafa;
  --border-color: #d5e9eb;         /* Light turquoise border */
  
  /* Typography */
  --font-primary: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-headings: 'Playfair Display', Georgia, serif;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 4rem;
  
  /* Layout */
  --max-width: 1200px;
  --border-radius: 8px;
  --transition: all 0.3s ease;
}

/* ==========================================
   RESET & BASE STYLES
   ========================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--text-dark);
  background-color: var(--off-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ==========================================
   TYPOGRAPHY
   ========================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-headings);
  font-weight: 600;
  line-height: 1.3;
  color: var(--text-dark);
  margin-bottom: var(--spacing-sm);
}

h1 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
}

h2 {
  font-size: 2rem;
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  color: var(--primary-dark);
}

h3 {
  font-size: 1.5rem;
  margin-top: var(--spacing-md);
  color: var(--primary-color);
}

h4 {
  font-size: 1.25rem;
  color: var(--secondary-color);
}

p {
  margin-bottom: var(--spacing-sm);
}

a {
  color: var(--primary-dark);
  text-decoration: none;
  transition: var(--transition);
}

a:hover,
a:focus {
  color: var(--primary-color);
  text-decoration: underline;
}

/* Focus styles for accessibility */
a:focus,
button:focus,
input:focus,
textarea:focus {
  outline: 3px solid var(--primary-color);
  outline-offset: 2px;
}

/* ==========================================
   SKIP TO CONTENT - Accessibility
   ========================================== */
.skip-to-content {
  position: absolute;
  top: -100px;
  left: 0;
  background: var(--primary-dark);
  color: var(--white);
  padding: var(--spacing-sm) var(--spacing-md);
  text-decoration: none;
  z-index: 100;
}

.skip-to-content:focus {
  top: 0;
}

/* ==========================================
   HEADER & NAVIGATION
   ========================================== */
.site-header {
  background-color: var(--white);
  box-shadow: 0 2px 8px rgba(84, 214, 220, 0.15);
  position: sticky;
  top: 0;
  z-index: 50;
}

.header-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--spacing-sm) var(--spacing-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.logo-container {
  flex: 0 0 auto;
}

.logo {
  max-width: 250px;
  height: auto;
  display: block;
}

/* Mobile menu toggle button */
.menu-toggle {
  display: none; /* Hidden on desktop */
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--primary-dark);
  cursor: pointer;
  padding: var(--spacing-xs);
}

/* Main navigation */
.main-nav {
  flex: 1 1 auto;
  display: flex;
  justify-content: flex-end;
}

.main-nav ul {
  list-style: none;
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
}

.main-nav a {
  color: var(--text-dark);
  font-weight: 500;
  padding: var(--spacing-xs) 0;
  display: block;
  transition: var(--transition);
}

.main-nav a:hover,
.main-nav a:focus,
.main-nav a.active {
  color: var(--primary-dark);
  text-decoration: none;
  border-bottom: 2px solid var(--primary-color);
}

/* ==========================================
   HERO SECTION
   ========================================== */
.hero {
  background: linear-gradient(135deg, var(--accent-color) 0%, var(--white) 100%);
  padding: var(--spacing-xl) var(--spacing-md);
  text-align: center;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
}

.hero h1 {
  color: var(--primary-dark);
  margin-bottom: var(--spacing-md);
}

.hero p {
  font-size: 1.25rem;
  color: var(--text-light);
  margin-bottom: var(--spacing-md);
}

.hero-image {
  max-width: 600px;
  width: 100%;
  height: auto;
  border-radius: var(--border-radius);
  box-shadow: 0 4px 20px rgba(84, 214, 220, 0.2);
  margin: var(--spacing-md) auto;
}

/* ==========================================
   MAIN CONTENT LAYOUT
   ========================================== */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--spacing-md);
}

.content-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-md);
}

.main-content {
  background: var(--white);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius);
  box-shadow: 0 2px 8px rgba(84, 214, 220, 0.1);
}

.sidebar {
  background: var(--accent-color);
  padding: var(--spacing-md);
  border-radius: var(--border-radius);
  height: fit-content;
  border-left: 4px solid var(--primary-color);
}

/* Single column layout (for pages without sidebar) */
.single-column {
  grid-template-columns: 1fr;
}

/* ==========================================
   BUTTONS & CALL-TO-ACTION
   ========================================== */
.btn {
  display: inline-block;
  padding: 0.875rem 2rem;
  background-color: var(--primary-color);
  color: var(--white);
  text-decoration: none;
  border-radius: var(--border-radius);
  font-weight: 600;
  transition: var(--transition);
  border: 2px solid var(--primary-color);
  cursor: pointer;
  text-align: center;
}

.btn:hover,
.btn:focus {
  background-color: var(--primary-dark);
  border-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(84, 214, 220, 0.3);
  text-decoration: none;
  color: var(--white);
}

.btn-secondary {
  background-color: var(--white);
  color: var(--primary-dark);
  border: 2px solid var(--primary-dark);
}

.btn-secondary:hover,
.btn-secondary:focus {
  background-color: var(--accent-color);
  color: var(--primary-dark);
}

/* ==========================================
   CARDS & BOXES
   ========================================== */
.card {
  background: var(--white);
  border-radius: var(--border-radius);
  padding: var(--spacing-md);
  box-shadow: 0 2px 8px rgba(84, 214, 220, 0.1);
  margin-bottom: var(--spacing-md);
  transition: var(--transition);
  border-left: 4px solid var(--primary-light);
}

.card:hover {
  box-shadow: 0 4px 16px rgba(84, 214, 220, 0.2);
}

.card h3 {
  margin-top: 0;
  color: var(--primary-dark);
}

/* Testimonial cards */
.testimonial {
  background: var(--accent-color);
  border-left: 4px solid var(--primary-color);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  font-style: normal;
  border-radius: var(--border-radius);
  position: relative;
  line-height: 1.7;
}

.testimonial p {
  color: var(--text-dark);
  font-size: 1.05rem;
  margin-bottom: var(--spacing-sm);
}

.testimonial p:last-of-type {
  margin-bottom: 0;
}

/* Blockquote styling - ensure consistency */
blockquote {
  background: var(--accent-color);
  border-left: 4px solid var(--primary-color);
  padding: var(--spacing-md);
  margin: var(--spacing-md) 0;
  font-style: normal;
  border-radius: var(--border-radius);
  line-height: 1.7;
}

blockquote p {
  color: var(--text-dark);
  font-size: 1.05rem;
  margin-bottom: var(--spacing-sm);
}

blockquote p:last-child {
  margin-bottom: 0;
}

.testimonial-author {
  font-style: normal;
  font-weight: 600;
  color: var(--primary-dark);
  margin-top: var(--spacing-sm);
  display: block;
}

/* Testimonial category sections */
.testimonial-category {
  margin-bottom: var(--spacing-xl);
  padding-bottom: var(--spacing-lg);
  border-bottom: 2px solid var(--border-color);
}

.testimonial-category:last-child {
  border-bottom: none;
}

.testimonial-category h2 {
  color: var(--primary-dark);
  padding-bottom: var(--spacing-sm);
  border-bottom: 3px solid var(--primary-color);
  display: inline-block;
  margin-bottom: var(--spacing-md);
}

.testimonial-image {
  max-width: 350px;
  width: 100%;
  height: auto;
  border-radius: var(--border-radius);
  margin: var(--spacing-md) 0;
  box-shadow: 0 2px 8px rgba(84, 214, 220, 0.15);
  display: block;
  object-fit: cover;
  aspect-ratio: 4 / 3;
}

/* ==========================================
   LISTS
   ========================================== */
ul, ol {
  margin-left: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
}

li {
  margin-bottom: var(--spacing-xs);
}

/* Custom styled lists */
.custom-list {
  list-style: none;
  margin-left: 0;
}

.custom-list li {
  padding-left: 2rem;
  position: relative;
  margin-bottom: var(--spacing-sm);
}

.custom-list li::before {
  content: "✓";
  color: var(--primary-color);
  font-weight: bold;
  position: absolute;
  left: 0;
  font-size: 1.2rem;
}

/* ==========================================
   SERVICE SECTIONS
   ========================================== */
.service-section {
  margin-bottom: var(--spacing-xl);
  padding: var(--spacing-lg);
  background: var(--accent-color);
  border-radius: var(--border-radius);
  border-left: 4px solid var(--primary-color);
}

.service-section h3 {
  color: var(--primary-dark);
  border-bottom: 2px solid var(--primary-color);
  padding-bottom: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin: var(--spacing-md) 0;
}

/* ==========================================
   FOOTER
   ========================================== */
.site-footer {
  background-color: var(--text-dark);
  color: var(--white);
  padding: var(--spacing-lg) var(--spacing-md);
  margin-top: var(--spacing-xl);
}

.footer-content {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
}

.footer-section h3 {
  color: var(--white);
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
}

.footer-section p,
.footer-section a {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.95rem;
}

.footer-section a:hover {
  color: var(--primary-light);
}

.footer-logos {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
  flex-wrap: wrap;
}

.footer-logos img {
  height: 40px;
  width: auto;
}

.footer-logos svg {
  height: 40px;
  width: auto;
}

.footer-bottom {
  text-align: center;
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.875rem;
}

/* ==========================================
   CONTACT & EMAIL (Anti-spam protection)
   ========================================== */
.contact-info {
  background: var(--accent-color);
  padding: var(--spacing-md);
  border-radius: var(--border-radius);
  margin-bottom: var(--spacing-md);
  border-left: 4px solid var(--primary-color);
}

.contact-info p {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  font-size: 1.125rem;
}

.contact-info strong {
  color: var(--primary-dark);
  min-width: 80px;
}

/* Email with anti-spam protection */
.email-link {
  unicode-bidi: bidi-override;
  direction: rtl;
}

/* ==========================================
   IMAGES & MEDIA
   ========================================== */
img {
  max-width: 100%;
  height: auto;
  display: block;
}

figure {
  margin: var(--spacing-md) 0;
}

figcaption {
  font-size: 0.875rem;
  color: var(--text-light);
  font-style: italic;
  margin-top: var(--spacing-xs);
  text-align: center;
}

.about-image {
  float: right;
  margin: 0 0 var(--spacing-md) var(--spacing-md);
  max-width: 300px;
  border-radius: var(--border-radius);
  box-shadow: 0 4px 12px rgba(84, 214, 220, 0.2);
}

/* ==========================================
   RESPONSIVE DESIGN - Mobile First
   ========================================== */

/* Tablets and smaller laptops */
@media (max-width: 992px) {
  .content-grid {
    grid-template-columns: 1fr;
  }
  
  .sidebar {
    margin-top: var(--spacing-md);
  }
  
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.75rem;
  }
}

/* Mobile devices */
@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }
  
  .main-nav {
    flex-basis: 100%;
    display: none; /* Hidden by default on mobile */
  }
  
  .main-nav.active {
    display: block;
    margin-top: var(--spacing-sm);
  }
  
  .main-nav ul {
    flex-direction: column;
    gap: 0;
  }
  
  .main-nav li {
    border-bottom: 1px solid var(--border-color);
  }
  
  .main-nav a {
    padding: var(--spacing-sm);
    display: block;
  }
  
  .hero {
    padding: var(--spacing-md) var(--spacing-sm);
  }
  
  h1 {
    font-size: 1.75rem;
  }
  
  h2 {
    font-size: 1.5rem;
  }
  
  .main-content,
  .sidebar {
    padding: var(--spacing-md);
  }
  
  .about-image {
    float: none;
    margin: var(--spacing-md) auto;
    max-width: 100%;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
  
  .testimonial-image {
    max-width: 100%;
  }
}

/* Small mobile devices */
@media (max-width: 480px) {
  html {
    font-size: 14px;
  }
  
  .container {
    padding: var(--spacing-sm);
  }
  
  .btn {
    display: block;
    width: 100%;
    margin-bottom: var(--spacing-sm);
  }
}

/* ==========================================
   UTILITY CLASSES
   ========================================== */
.text-center {
  text-align: center;
}

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }

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

/* ==========================================
   PRINT STYLES
   ========================================== */
@media print {
  .site-header,
  .site-footer,
  .sidebar,
  .menu-toggle {
    display: none;
  }
  
  .main-content {
    box-shadow: none;
  }
  
  a {
    text-decoration: underline;
  }
}