/* ==========================================================================
   Discovering Kids Consultation Service - Core Stylesheet
   Brand Palette: Blue (#1E40AF) & Red (#DC2626)
   Tone: Warm & Clinically Credible
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400&family=Inter:wght@400;500;600&display=swap');

:root {
  /* Brand Primary Colors */
  --color-blue: #1E40AF;
  --color-blue-hover: #1D4ED8;
  --color-blue-light: #EFF6FF;
  --color-blue-border: #BFDBFE;

  --color-red: #DC2626;
  --color-red-hover: #B91C1C;
  --color-red-light: #FEF2F2;
  --color-red-border: #FECACA;

  /* Neutral Spectrum */
  --color-text-dark: #0F172A;
  --color-text-body: #334155;
  --color-text-muted: #64748B;
  --color-bg-page: #F8FAFC;
  --color-bg-card: #FFFFFF;
  --color-border: #E2E8F0;
  --color-border-dark: #CBD5E1;

  /* Accent Tones */
  --color-teal-accent: #0D9488;
  --color-amber-accent: #D97706;

  /* Typography */
  --font-heading: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;

  /* Shadow Elevation */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -2px rgba(15, 23, 42, 0.05);
  --shadow-lg: 0 10px 25px -5px rgba(15, 23, 42, 0.1), 0 8px 10px -6px rgba(15, 23, 42, 0.05);
  --shadow-hover: 0 20px 30px -10px rgba(30, 64, 175, 0.12);

  /* Spacing & Radii */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --max-width: 1200px;
}

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

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

body {
  font-family: var(--font-body);
  background-color: var(--color-bg-page);
  color: var(--color-text-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Accessibility Focus States */
:focus-visible {
  outline: 3px solid var(--color-blue);
  outline-offset: 3px;
  border-radius: 4px;
}

/* Skip Navigation Link */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  background: var(--color-blue);
  color: white;
  padding: 0.75rem 1.25rem;
  z-index: 9999;
  border-radius: var(--radius-sm);
  font-weight: 600;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 1rem;
}

/* Typography Hierarchy */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-text-dark);
  line-height: 1.25;
  font-weight: 700;
}

h1 { font-size: clamp(2rem, 4vw, 3.25rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.6rem, 3vw, 2.25rem); letter-spacing: -0.01em; }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }
h4 { font-size: 1.125rem; }

p {
  margin-bottom: 1.25rem;
}

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

a {
  color: var(--color-blue);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--color-blue-hover);
}

/* Brand Name Treatment Rules */
.brand-name {
  font-family: var(--font-heading);
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  gap: 0.3em;
  color: var(--color-text-dark);
  line-height: 1;
}

.brand-name .discovering {
  color: var(--color-blue);
}

.brand-name .kids {
  color: var(--color-red);
}

/* Container Utility */
.container {
  width: 90%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1rem;
}

/* Page Header & Navigation */
.site-header {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 96px;
}

.brand-logo-link {
  display: flex;
  align-items: center;
  gap: 1rem;
  text-decoration: none;
}

.header-logo {
  height: 70px;
  max-height: 70px;
  width: auto;
  object-fit: contain;
  border-radius: var(--radius-sm);
  display: block;
}

.header-brand-text {
  font-size: 1.85rem;
  letter-spacing: -0.01em;
}

/* Nav Menu */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-link {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-text-body);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
  position: relative;
}

.nav-link:hover {
  color: var(--color-blue);
  background-color: var(--color-blue-light);
}

.nav-link.active {
  color: var(--color-blue);
  font-weight: 700;
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0.75rem;
  right: 0.75rem;
  height: 3px;
  background-color: var(--color-blue);
  border-radius: var(--radius-full);
}

.mobile-toggle {
  display: none;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  color: var(--color-text-dark);
}

.mobile-toggle svg {
  width: 24px;
  height: 24px;
  display: block;
}

/* Header Action Button */
.header-cta-btn {
  background-color: var(--color-red);
  color: white !important;
  font-family: var(--font-heading);
  font-weight: 700;
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  transition: all 0.2s ease;
  box-shadow: 0 2px 4px rgba(220, 38, 38, 0.2);
}

.header-cta-btn:hover {
  background-color: var(--color-red-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(220, 38, 38, 0.3);
}

/* Common Hero Section */
.hero-section {
  padding: 4.5rem 0 3.5rem;
  background: linear-gradient(135deg, #F1F5F9 0%, #EFF6FF 50%, #FEF2F2 100%);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: white;
  border: 1px solid var(--color-blue-border);
  color: var(--color-blue);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 0.35rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.25rem;
  box-shadow: var(--shadow-sm);
}

.hero-badge-icon {
  width: 8px;
  height: 8px;
  background-color: var(--color-red);
  border-radius: 50%;
}

.hero-title {
  margin-bottom: 1.25rem;
}

.hero-description {
  font-size: 1.15rem;
  color: var(--color-text-body);
  margin-bottom: 2rem;
  max-width: 600px;
}

.hero-cta-group {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 700;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-md);
  font-size: 1rem;
  transition: all 0.2s ease;
  cursor: pointer;
  border: none;
  text-decoration: none;
}

.btn-primary {
  background-color: var(--color-blue);
  color: white;
  box-shadow: 0 4px 12px rgba(30, 64, 175, 0.25);
}

.btn-primary:hover {
  background-color: var(--color-blue-hover);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(30, 64, 175, 0.35);
}

.btn-secondary {
  background-color: white;
  color: var(--color-text-dark);
  border: 1.5px solid var(--color-border-dark);
}

.btn-secondary:hover {
  border-color: var(--color-blue);
  color: var(--color-blue);
  background-color: var(--color-blue-light);
  transform: translateY(-2px);
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid white;
}

.hero-image-wrapper img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  display: block;
}

/* Page Inner Header Banner (for subpages) */
.page-banner {
  padding: 3.5rem 0 2.5rem;
  background: linear-gradient(135deg, #1E40AF 0%, #1E293B 100%);
  color: white;
  position: relative;
}

.page-banner h1 {
  color: white;
  margin-bottom: 0.75rem;
}

.page-banner .lead-text {
  font-size: 1.15rem;
  color: #93C5FD;
  max-width: 700px;
}

/* General Section Styles */
.section {
  padding: 4.5rem 0;
}

.section-alt {
  background-color: #F1F5F9;
}

.section-header {
  text-align: center;
  max-width: 750px;
  margin: 0 auto 3rem;
}

.section-tag {
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--color-red);
  margin-bottom: 0.5rem;
  display: block;
}

.section-title {
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-muted);
}

/* Service Path Cards */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.service-card {
  background-color: var(--color-bg-card);
  border-radius: var(--radius-md);
  padding: 2.25rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: var(--color-blue-border);
}

.service-icon-box {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  font-size: 1.5rem;
}

.service-card.preschool .service-icon-box {
  background-color: var(--color-blue-light);
  color: var(--color-blue);
}

.service-card.aba .service-icon-box {
  background-color: var(--color-red-light);
  color: var(--color-red);
}

.service-card h3 {
  margin-bottom: 1rem;
}

.service-card p {
  color: var(--color-text-body);
  flex-grow: 1;
  margin-bottom: 1.5rem;
}

.feature-list {
  list-style: none;
  margin-bottom: 1.75rem;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  margin-bottom: 0.65rem;
  font-size: 0.95rem;
}

.feature-list li svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 3px;
  color: var(--color-blue);
}

/* Testimonial Cards & Pull Quotes */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.testimonial-card {
  background-color: var(--color-bg-card);
  border-radius: var(--radius-md);
  padding: 2rem;
  border-left: 4px solid var(--color-blue);
  box-shadow: var(--shadow-md);
  position: relative;
}

.testimonial-card.alt-accent {
  border-left-color: var(--color-red);
}

.quote-icon {
  color: var(--color-blue-border);
  font-size: 3rem;
  line-height: 1;
  margin-bottom: -0.5rem;
  font-family: Georgia, serif;
}

.testimonial-text {
  font-style: italic;
  color: var(--color-text-body);
  margin-bottom: 1.5rem;
  font-size: 1.05rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.author-avatar {
  width: 44px;
  height: 44px;
  background-color: var(--color-blue-light);
  color: var(--color-blue);
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
}

.testimonial-card.alt-accent .author-avatar {
  background-color: var(--color-red-light);
  color: var(--color-red);
}

.author-name {
  font-weight: 700;
  color: var(--color-text-dark);
}

.author-role {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* About Page Content Layout */
.content-block {
  background: white;
  border-radius: var(--radius-md);
  padding: 2.5rem;
  margin-bottom: 2.5rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.content-block h2 {
  color: var(--color-blue);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.content-block h2::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 24px;
  background-color: var(--color-red);
  border-radius: var(--radius-full);
}

.goals-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
  margin-top: 1.5rem;
  list-style: none;
}

.goal-item {
  background-color: var(--color-bg-page);
  padding: 1.25rem;
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--color-blue);
}

.goal-item h4 {
  color: var(--color-text-dark);
  margin-bottom: 0.5rem;
}

/* Team Cards */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 2.5rem;
}

.team-card {
  background-color: white;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
}

.team-image-container {
  height: 320px;
  overflow: hidden;
  position: relative;
  background-color: var(--color-bg-page);
}

.team-image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}

.team-body {
  padding: 2rem;
  flex-grow: 1;
}

.team-role {
  color: var(--color-red);
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
  display: block;
}

.team-name {
  margin-bottom: 0.5rem;
}

.team-credentials {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}

.badge {
  background-color: var(--color-blue-light);
  color: var(--color-blue);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-sm);
}

.team-bio {
  font-size: 0.95rem;
  color: var(--color-text-body);
}

/* Hiring Section Box */
.hiring-box {
  background: linear-gradient(135deg, #EFF6FF 0%, #F8FAFC 100%);
  border: 1px solid var(--color-blue-border);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  margin-top: 3rem;
}

/* Contact Page Grid */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
}

.contact-info-card {
  background: white;
  padding: 2.25rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.info-item {
  display: flex;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.info-item:last-child {
  margin-bottom: 0;
}

.info-icon {
  width: 48px;
  height: 48px;
  background-color: var(--color-blue-light);
  color: var(--color-blue);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.info-icon svg {
  width: 24px;
  height: 24px;
}

.info-label {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.info-value {
  font-weight: 600;
  color: var(--color-text-dark);
  font-size: 1.05rem;
}

/* Form Styles */
.contact-form-card {
  background: white;
  padding: 2.5rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--color-text-dark);
  font-size: 0.95rem;
}

.form-control {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text-dark);
  background-color: #FAFAFA;
  transition: all 0.2s ease;
}

.form-control:focus {
  background-color: white;
  border-color: var(--color-blue);
  box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.15);
  outline: none;
}

textarea.form-control {
  resize: vertical;
  min-height: 130px;
}

.map-container {
  margin-top: 3rem;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
}

.map-container iframe {
  width: 100%;
  height: 350px;
  border: none;
  display: block;
}

/* Call to Action Banner */
.cta-banner {
  background: linear-gradient(135deg, var(--color-blue) 0%, #1E293B 100%);
  color: white;
  text-align: center;
  padding: 4rem 0;
}

.cta-banner h2 {
  color: white;
  margin-bottom: 1rem;
}

.cta-banner p {
  color: #BFDBFE;
  font-size: 1.15rem;
  max-width: 650px;
  margin: 0 auto 2rem;
}

/* Site Footer */
.site-footer {
  background-color: #0F172A;
  color: #94A3B8;
  padding: 4rem 0 2rem;
  margin-top: auto;
  border-top: 4px solid var(--color-blue);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand .brand-name {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.footer-brand p {
  color: #94A3B8;
  font-size: 0.95rem;
  max-width: 400px;
}

.footer-links h4, .footer-contact h4 {
  color: white;
  margin-bottom: 1.25rem;
  font-size: 1.1rem;
}

.footer-nav {
  list-style: none;
}

.footer-nav li {
  margin-bottom: 0.65rem;
}

.footer-nav a {
  color: #94A3B8;
}

.footer-nav a:hover {
  color: white;
}

.footer-bottom {
  border-top: 1px solid #1E293B;
  padding-top: 2rem;
  text-align: center;
  font-size: 0.875rem;
  color: #64748B;
}

/* Responsive Media Queries */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-image-wrapper {
    order: -1;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .header-container {
    height: 80px;
  }

  .header-logo {
    height: 56px;
    max-height: 56px;
  }

  .header-brand-text {
    font-size: 1.5rem;
  }

  .mobile-toggle {
    display: block;
  }

  .nav-menu {
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background-color: white;
    flex-direction: column;
    padding: 1.5rem;
    gap: 1rem;
    box-shadow: var(--shadow-lg);
    border-bottom: 1px solid var(--color-border);
    transform: translateY(-150%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
  }

  .nav-menu.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .header-cta-btn {
    display: none;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}