/* ============================================
   ARAT Helpline - Clinical Trust Style (#3)
   Classic Multi-Page Architecture (#1)
   wexclinic.com
   ============================================ */

/* --- CSS Variables --- */
:root {
  --primary: #1E5AA8;
  --primary-dark: #164785;
  --secondary: #4A90D9;
  --accent: #28A745;
  --accent-dark: #1e7e34;
  --text: #212529;
  --text-light: #6c757d;
  --bg: #FFFFFF;
  --bg-light: #F8F9FA;
  --bg-blue: #EBF2FA;
  --border: #DEE2E6;
  --shadow: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-hover: 0 4px 16px rgba(0,0,0,0.12);
  --radius: 4px;
  --transition: 0.3s ease;
  --font-heading: 'Inter', 'Roboto', sans-serif;
  --font-body: 'Open Sans', sans-serif;
  --max-width: 1200px;
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--primary-dark); }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.3;
  color: var(--text);
}
h1 { font-size: 2.5rem; margin-bottom: 1rem; }
h2 { font-size: 2rem; margin-bottom: 0.75rem; }
h3 { font-size: 1.5rem; margin-bottom: 0.5rem; }
h4 { font-size: 1.25rem; margin-bottom: 0.5rem; }
p { margin-bottom: 1rem; }

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 20px; }

/* --- Skip Navigation --- */
.skip-nav {
  position: absolute;
  top: -100%;
  left: 0;
  background: var(--primary);
  color: #fff;
  padding: 8px 16px;
  z-index: 10000;
  font-size: 0.875rem;
}
.skip-nav:focus { top: 0; }

/* --- Header --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: var(--bg);
  border-bottom: 2px solid var(--primary);
  z-index: 1000;
  box-shadow: var(--shadow);
}
.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
}
.logo span { color: var(--accent); }

/* Desktop Navigation */
.main-nav ul {
  list-style: none;
  display: flex;
  gap: 4px;
}
.main-nav a {
  display: block;
  padding: 8px 14px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
  border-radius: var(--radius);
  transition: all var(--transition);
}
.main-nav a:hover,
.main-nav a.active {
  background: var(--bg-blue);
  color: var(--primary);
}
.header-phone {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  color: var(--primary);
  font-size: 1rem;
  white-space: nowrap;
}
.header-phone svg { width: 18px; height: 18px; fill: var(--primary); }

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  margin: 5px 0;
  transition: var(--transition);
}

/* --- Hero Sections --- */
.hero {
  position: relative;
  min-height: 540px;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  margin-top: 72px;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(30,90,168,0.85) 0%, rgba(74,144,217,0.7) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
  padding: 60px 20px;
  color: #fff;
}
.hero-content h1 { color: #fff; font-size: 2.75rem; margin-bottom: 1rem; }
.hero-content p { font-size: 1.15rem; opacity: 0.95; margin-bottom: 1.5rem; }

/* Inner page hero (shorter) */
.hero-inner {
  min-height: 280px;
  margin-top: 72px;
}
.hero-inner .hero-content h1 { font-size: 2.25rem; }

/* --- Buttons --- */
.btn {
  display: inline-block;
  padding: 12px 28px;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
}
.btn-primary:hover {
  background: var(--accent-dark);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: var(--shadow-hover);
}
.btn-secondary {
  background: transparent;
  color: #fff;
  border: 2px solid #fff;
}
.btn-secondary:hover {
  background: #fff;
  color: var(--primary);
}
.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}
.btn-outline:hover {
  background: var(--primary);
  color: #fff;
}
.btn-group { display: flex; gap: 12px; flex-wrap: wrap; }

/* --- Trust Bar --- */
.trust-bar {
  background: var(--primary);
  color: #fff;
  padding: 16px 0;
}
.trust-bar .container {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 500;
}
.trust-item svg { width: 20px; height: 20px; fill: var(--accent); }

/* --- Sections --- */
.section { padding: 70px 0; }
.section-light { background: var(--bg-light); }
.section-blue { background: var(--bg-blue); }

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 50px;
}
.section-header h2 { color: var(--primary); }
.section-header p { color: var(--text-light); font-size: 1.05rem; }
.section-divider {
  width: 60px;
  height: 3px;
  background: var(--accent);
  margin: 16px auto;
  border-radius: 2px;
}

/* --- Cards --- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}
.card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--transition);
}
.card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}
.card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}
.card-body { padding: 24px; }
.card-body h3 { font-size: 1.2rem; color: var(--primary); }
.card-body p { color: var(--text-light); font-size: 0.95rem; }

/* Program cards with icon */
.program-card {
  text-align: center;
  padding: 32px 24px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all var(--transition);
}
.program-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-hover);
}
.program-card .icon {
  width: 56px;
  height: 56px;
  background: var(--bg-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}
.program-card .icon svg { width: 28px; height: 28px; fill: var(--primary); }
.program-card h3 { font-size: 1.15rem; margin-bottom: 8px; }
.program-card p { font-size: 0.9rem; color: var(--text-light); }

/* --- Stats --- */
.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 24px;
  text-align: center;
}
.stat-item { padding: 24px; }
.stat-number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1;
}
.stat-label {
  font-size: 0.9rem;
  color: var(--text-light);
  margin-top: 8px;
}

/* --- Testimonials --- */
.testimonial-card {
  background: var(--bg);
  border-left: 4px solid var(--primary);
  padding: 28px 32px;
  margin-bottom: 24px;
  border-radius: 0 var(--radius) var(--radius) 0;
  box-shadow: var(--shadow);
}
.testimonial-card blockquote {
  font-style: italic;
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text);
  margin-bottom: 12px;
}
.testimonial-card cite {
  font-style: normal;
  font-weight: 600;
  color: var(--primary);
  font-size: 0.9rem;
}

/* --- CTA Section --- */
.cta-section {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: #fff;
  text-align: center;
  padding: 60px 20px;
}
.cta-section h2 { color: #fff; font-size: 2rem; margin-bottom: 12px; }
.cta-section p { opacity: 0.9; font-size: 1.1rem; margin-bottom: 24px; }
.cta-phone {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: #fff;
  display: inline-block;
  margin-bottom: 16px;
}
.cta-phone:hover { color: #fff; opacity: 0.9; }

/* --- Breadcrumbs --- */
.breadcrumbs {
  padding: 12px 0;
  font-size: 0.85rem;
  color: var(--text-light);
  background: var(--bg-light);
  border-bottom: 1px solid var(--border);
}
.breadcrumbs a { color: var(--primary); }
.breadcrumbs span { margin: 0 6px; }

/* --- Sidebar Layout --- */
.content-with-sidebar {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 40px;
  align-items: start;
}
.sidebar {
  position: sticky;
  top: 92px;
}
.sidebar-card {
  background: var(--bg-light);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 20px;
}
.sidebar-card h4 {
  color: var(--primary);
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--accent);
}
.sidebar-card ul { list-style: none; }
.sidebar-card li { margin-bottom: 8px; }
.sidebar-card a {
  display: block;
  padding: 6px 12px;
  border-radius: var(--radius);
  font-size: 0.9rem;
  color: var(--text);
}
.sidebar-card a:hover { background: var(--bg-blue); color: var(--primary); }
.sidebar-cta {
  background: var(--primary);
  color: #fff;
  text-align: center;
  padding: 28px 20px;
  border-radius: var(--radius);
}
.sidebar-cta h4 { color: #fff; border: none; }
.sidebar-cta p { color: rgba(255,255,255,0.9); font-size: 0.9rem; }
.sidebar-cta .btn { margin-top: 12px; width: 100%; }

/* --- Image Gallery --- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 16px;
}
.gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/3;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition);
}
.gallery-item:hover img { transform: scale(1.05); }

/* --- FAQ Accordion --- */
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 8px;
  overflow: hidden;
}
.faq-question {
  width: 100%;
  background: var(--bg);
  border: none;
  padding: 18px 24px;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background var(--transition);
}
.faq-question:hover { background: var(--bg-light); }
.faq-question::after {
  content: '+';
  font-size: 1.25rem;
  color: var(--primary);
  font-weight: 700;
  transition: transform var(--transition);
}
.faq-item.active .faq-question { background: var(--bg-blue); color: var(--primary); }
.faq-item.active .faq-question::after { content: '−'; }
.faq-answer {
  display: none;
  padding: 16px 24px 24px;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--text-light);
}
.faq-item.active .faq-answer { display: block; }

/* --- Blog Cards --- */
.blog-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--transition);
}
.blog-card:hover { box-shadow: var(--shadow-hover); }
.blog-card img { width: 100%; height: 200px; object-fit: cover; }
.blog-card-body { padding: 24px; }
.blog-category {
  display: inline-block;
  padding: 3px 10px;
  background: var(--bg-blue);
  color: var(--primary);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 2px;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.blog-card-body h3 { font-size: 1.1rem; margin-bottom: 8px; }
.blog-card-body h3 a { color: var(--text); }
.blog-card-body h3 a:hover { color: var(--primary); }
.blog-meta { font-size: 0.8rem; color: var(--text-light); margin-bottom: 10px; }
.blog-card-body .excerpt { font-size: 0.9rem; color: var(--text-light); }

/* --- Insurance Grid --- */
.insurance-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
}
.insurance-item {
  padding: 14px 16px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-align: center;
  font-weight: 500;
  font-size: 0.9rem;
  transition: all var(--transition);
}
.insurance-item:hover { border-color: var(--primary); color: var(--primary); }

/* --- Steps / Timeline --- */
.steps {
  counter-reset: step;
  max-width: 700px;
}
.step {
  display: flex;
  gap: 20px;
  margin-bottom: 32px;
  position: relative;
}
.step::before {
  counter-increment: step;
  content: counter(step);
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background: var(--primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
}
.step-content h4 { margin-bottom: 4px; }
.step-content p { color: var(--text-light); font-size: 0.95rem; }

/* --- Contact Info --- */
.contact-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}
.contact-info-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.contact-info-item .icon-circle {
  width: 44px;
  height: 44px;
  background: var(--bg-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-info-item .icon-circle svg { width: 20px; height: 20px; fill: var(--primary); }
.contact-info-item h4 { font-size: 0.95rem; margin-bottom: 2px; }
.contact-info-item p { font-size: 0.9rem; color: var(--text-light); margin: 0; }

/* --- Map --- */
.map-container {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
}
.map-container iframe { width: 100%; height: 400px; display: block; }

/* --- Footer --- */
.site-footer {
  background: #1a1a2e;
  color: rgba(255,255,255,0.8);
  padding: 60px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-about p { font-size: 0.9rem; line-height: 1.7; }
.footer-col h4 {
  color: #fff;
  font-size: 1rem;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--primary);
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 8px; }
.footer-col a { color: rgba(255,255,255,0.7); font-size: 0.9rem; }
.footer-col a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 20px 0;
  text-align: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
}

/* --- Utility --- */
.text-center { text-align: center; }
.text-primary { color: var(--primary); }
.text-accent { color: var(--accent); }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }

/* Feature list */
.feature-list { list-style: none; }
.feature-list li {
  padding: 8px 0 8px 28px;
  position: relative;
  font-size: 0.95rem;
}
.feature-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

/* Substances / tags */
.tag-list { display: flex; flex-wrap: wrap; gap: 8px; }
.tag {
  padding: 6px 14px;
  background: var(--bg-blue);
  color: var(--primary);
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 500;
}

/* Daily schedule */
.schedule-table {
  width: 100%;
  border-collapse: collapse;
}
.schedule-table th,
.schedule-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  font-size: 0.9rem;
}
.schedule-table th {
  background: var(--bg-blue);
  color: var(--primary);
  font-weight: 600;
}
.schedule-table tr:hover { background: var(--bg-light); }

/* --- Responsive --- */
@media (max-width: 992px) {
  .content-with-sidebar {
    grid-template-columns: 1fr;
  }
  .sidebar { position: static; }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  h1 { font-size: 2rem; }
  h2 { font-size: 1.6rem; }
  .hero-content h1 { font-size: 2.2rem; }
}

@media (max-width: 768px) {
  .header-inner { height: 60px; }
  .menu-toggle { display: block; }
  .main-nav {
    display: none;
    position: absolute;
    top: 60px;
    left: 0;
    right: 0;
    background: var(--bg);
    border-bottom: 2px solid var(--primary);
    box-shadow: var(--shadow);
    padding: 12px 0;
  }
  .main-nav.open { display: block; }
  .main-nav ul {
    flex-direction: column;
    gap: 0;
  }
  .main-nav a {
    padding: 12px 24px;
    border-radius: 0;
  }
  .header-phone { display: none; }
  .hero { min-height: 400px; margin-top: 60px; }
  .hero-inner { min-height: 220px; margin-top: 60px; }
  .hero-content h1 { font-size: 1.8rem; }
  .hero-content { padding: 40px 20px; }
  .section { padding: 48px 0; }
  .trust-bar .container { gap: 16px; }
  .trust-item { font-size: 0.8rem; }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  .card-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .btn-group { flex-direction: column; }
  .contact-info-grid { grid-template-columns: 1fr; }
  .insurance-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .hero-content h1 { font-size: 1.5rem; }
  .stat-number { font-size: 2rem; }
  .gallery-grid { grid-template-columns: 1fr; }
  .insurance-grid { grid-template-columns: 1fr; }
}