/* ============================================
   The Clark Technique - Modernized Styles
   Luxury Minimalism | Masculine Structure + Feminine Elegance
   ============================================ */

/* ============================================
   CSS CUSTOM PROPERTIES (Brand Colors & System)
   ============================================ */
:root {
  /* Brand Colors */
  --color-turquoise: #11b3a6;
  --color-turquoise-dark: #0d8c82;
  --color-lavender: #af78dc;
  --color-blue: #2fa1f0;
  --color-yellow: #dee024;
  --color-orange: #ff7019;
  
  /* Neutrals */
  --color-black: #0f0f0f;
  --color-gray: #646478;
  --color-gray-light: #c0c3c8;
  --color-gray-lighter: #e8e8ea;
  --color-white: #ffffff;
  
  /* Spacing System */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  --spacing-3xl: 6rem;
  --spacing-4xl: 8rem;
  
  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Inter', sans-serif;
  
  /* Effects */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.12);
  --shadow-xl: 0 16px 50px rgba(0, 0, 0, 0.15);
  
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Layout */
  --container-max: 1200px;
  --container-narrow: 900px;
  --nav-height: 80px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-primary);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-black);
  background-color: var(--color-white);
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-base);
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* ============================================
   ACCESSIBILITY
   ============================================ */
.skip-link {
  position: absolute;
  top: -100px;
  left: 0;
  background: var(--color-black);
  color: var(--color-white);
  padding: var(--spacing-sm) var(--spacing-md);
  z-index: 10000;
  font-weight: 600;
}

.skip-link:focus {
  top: 0;
}

/* Screen reader only */
.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;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin: 0;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }

p {
  margin: 0;
  line-height: 1.7;
}

.lead-text {
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  line-height: 1.7;
  color: var(--color-gray);
  max-width: 65ch;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: var(--spacing-md);
}

.section-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--color-gray);
  margin-bottom: var(--spacing-xl);
}

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

/* ============================================
   LAYOUT CONTAINERS
   ============================================ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.container-narrow {
  width: 100%;
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.section {
  padding: var(--spacing-4xl) 0;
}

/* ============================================
   NAVIGATION
   ============================================ */
.nav-container {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-gray-lighter);
  z-index: 1000;
  transition: var(--transition-base);
}

.nav-wrapper {
  max-width: var(--container-max);
  height: 100%;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  flex-shrink: 0;
}

.logo {
  height: 50px;
  width: auto;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--spacing-xl);
  margin: 0;
  padding: 0;
}

.nav-menu a {
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--color-black);
  position: relative;
  padding: var(--spacing-xs) 0;
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-turquoise);
  transition: width var(--transition-base);
}

.nav-menu a:hover::after,
.nav-menu a:focus::after {
  width: 100%;
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  padding: var(--spacing-xs);
  background: none;
  border: none;
  cursor: pointer;
}

.hamburger {
  width: 24px;
  height: 2px;
  background: var(--color-black);
  transition: var(--transition-base);
}

.mobile-menu {
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  padding: var(--spacing-xl) var(--spacing-lg);
  transform: translateY(-100%);
  opacity: 0;
  transition: var(--transition-base);
  z-index: 999;
  box-shadow: var(--shadow-lg);
}

.mobile-menu.active {
  transform: translateY(0);
  opacity: 1;
}

.mobile-menu ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.mobile-menu a {
  font-size: 1.25rem;
  font-weight: 600;
  color: #0f0f0f;
  display: block;
  padding: var(--spacing-sm) 0;
  transition: var(--transition-base);
}

.mobile-menu a:hover,
.mobile-menu a:focus {
  color: var(--color-turquoise);
  transform: translateX(8px);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background: linear-gradient(135deg, #f5f5f5 0%, #e8e8ea 100%);
  background-image: url('public/background-logo-bottom-800h.png');
  background-size: cover;
  background-position: center;
  padding-top: var(--nav-height);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(17, 179, 166, 0.05) 0%, rgba(175, 120, 220, 0.05) 100%);
  pointer-events: none;
}

.hero-content {
  text-align: center;
  z-index: 1;
  max-width: 800px;
  padding: 0 var(--spacing-lg);
  animation: fadeInUp 1s ease-out;
}

.hero-logo {
  width: clamp(200px, 40vw, 400px);
  margin: 0 auto var(--spacing-xl);
}

.hero-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: var(--spacing-md);
  color: var(--color-black);
  line-height: 1.1;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.5rem);
  font-weight: 600;
  color: var(--color-gray);
  margin-bottom: var(--spacing-xl);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.hero-subtitle-sub {
  font-size: clamp(0.5rem, 1vw, 0.75rem);
  font-weight: 600;
  color: var(--color-blue);
  margin-bottom: var(--spacing-xl);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 32px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: 8px;
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--color-turquoise);
  color: var(--color-white);
  box-shadow: var(--shadow-md);
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, transparent 100%);
  opacity: 0;
  transition: var(--transition-base);
}

.btn-primary:hover,
.btn-primary:focus {
  background: var(--color-turquoise-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-primary:hover::before {
  opacity: 1;
}

.btn-secondary {
  background: transparent;
  color: var(--color-turquoise);
  border: 2px solid var(--color-turquoise);
}

.btn-secondary:hover,
.btn-secondary:focus {
  background: var(--color-turquoise);
  color: var(--color-white);
  transform: translateY(-2px);
}

/* ============================================
   DIVIDER
   ============================================ */
.divider {
  width: 60px;
  height: 3px;
  background: var(--color-lavender);
  margin: var(--spacing-lg) 0;
}

.divider.center {
  margin-left: auto;
  margin-right: auto;
}

/* ============================================
   PHILOSOPHY SECTION
   ============================================ */
.philosophy {
  background: var(--color-white);
}

.section-intro {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

/* ============================================
   PROCESS SECTION
   ============================================ */
.process {
  background: linear-gradient(135deg, #fafafa 0%, #f5f5f5 100%);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-3xl);
}

.process-card {
  text-align: center;
  padding: var(--spacing-xl);
  background: var(--color-white);
  border-radius: 16px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
}

.process-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.process-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-turquoise) 0%, var(--color-lavender) 100%);
  border-radius: 50%;
  transition: var(--transition-base);
}

.process-card:hover .process-icon {
  transform: scale(1.1) rotate(5deg);
}

.process-icon svg {
  width: 40px;
  height: 40px;
  color: var(--color-white);
}

.process-icon img {
  width: 40px;
  height: 40px;
  filter: brightness(0) invert(1);
}

.process-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  color: var(--color-black);
}

.process-text {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--color-gray);
}

/* ============================================
   OFFERINGS SECTION
   ============================================ */
.offerings {
  background: var(--color-white);
}

.offerings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-3xl);
}

.offering-card {
  padding: var(--spacing-2xl);
  border-radius: 16px;
  background: linear-gradient(135deg, #f5f5f5 0%, #fafafa 100%);
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
}

.offering-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 0;
  transition: var(--transition-slow);
}

.offering-card.card-1::before { background: var(--color-turquoise); }
.offering-card.card-2::before { background: var(--color-lavender); }
.offering-card.card-3::before { background: var(--color-blue); }

.offering-card:hover::before {
  height: 100%;
}

.offering-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.offering-icon {
  width: 60px;
  height: 60px;
  margin-bottom: var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
}

.offering-icon svg {
  width: 32px;
  height: 32px;
  color: var(--color-turquoise);
}

.offering-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  color: var(--color-black);
}

.offering-text {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--color-gray);
}

/* ============================================
   PROGRAMS SECTION
   ============================================ */
.programs {
  background: linear-gradient(135deg, #fafafa 0%, #f5f5f5 100%);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-2xl);
  margin-top: var(--spacing-3xl);
}

.feature-item {
  text-align: center;
  animation: fadeInUp 0.6s ease-out backwards;
}

.feature-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--spacing-md);
  transition: var(--transition-base);
}

.feature-item:hover .feature-icon {
  transform: scale(1.1);
}

.feature-item h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  color: var(--color-black);
}

.feature-item p {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--color-gray);
}

/* ============================================
   TESTIMONIALS SECTION
   ============================================ */
.testimonials {
  background: var(--color-white);
  position: relative;
}

.quote-mark {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  opacity: 0.3;
}

.quote-mark img {
  width: 60px;
  margin: 0 auto;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-2xl);
  margin-top: var(--spacing-3xl);
}

.testimonial-card {
  padding: var(--spacing-xl);
  background: var(--color-white);
  border-radius: 16px;
  box-shadow: var(--shadow-md);
  transition: var(--transition-base);
  border-left: 4px solid var(--color-lavender);
}

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

.testimonial-text {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-gray);
  font-style: italic;
  margin-bottom: var(--spacing-lg);
}

.testimonial-author {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.testimonial-author strong {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-black);
}

.testimonial-author span {
  font-size: 0.875rem;
  color: var(--color-gray);
}

/* ============================================
   GALLERY SECTION
   ============================================ */
.gallery {
  padding: 0;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 0;
}

.gallery-grid img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  transition: var(--transition-base);
  filter: grayscale(30%);
}

.gallery-grid img:hover {
  filter: grayscale(0%);
  transform: scale(1.05);
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta {
  background: linear-gradient(135deg, var(--color-turquoise) 0%, var(--color-lavender) 100%);
  color: var(--color-white);
}

.cta .section-title {
  color: var(--color-white);
}

.cta .lead-text {
  color: rgba(255, 255, 255, 0.9);
  margin: 0 auto var(--spacing-xl);
}

.cta-buttons {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

.cta .btn-primary {
  background: var(--color-white);
  color: var(--color-turquoise);
}

.cta .btn-primary:hover {
  background: var(--color-gray-lighter);
  transform: translateY(-2px);
}

.cta .btn-secondary {
  border-color: var(--color-white);
  color: var(--color-white);
}

.cta .btn-secondary:hover {
  background: var(--color-white);
  color: var(--color-turquoise);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--color-black);
  color: var(--color-gray-light);
  padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.footer-content {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
  text-align: center;
}

.footer-logo {
  height: 80px;
  width: auto;
  margin: 0 auto var(--spacing-xl);
}

.footer-nav {
  display: flex;
  justify-content: center;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
  flex-wrap: wrap;
}

.footer-nav a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-gray-light);
  transition: var(--transition-base);
}

.footer-nav a:hover {
  color: var(--color-turquoise);
}

.footer-social {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  transition: var(--transition-base);
}

.footer-social a:hover {
  background: var(--color-turquoise);
  transform: translateY(-4px);
}

.footer-social svg {
  width: 20px;
  height: 20px;
}

.footer-copyright {
  font-size: 0.875rem;
  color: var(--color-gray);
  padding-top: var(--spacing-xl);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* ============================================
   MODAL
   ============================================ */
.modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  z-index: 10000;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-lg);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.modal.active {
  display: flex;
  opacity: 1;
}

.modal-content {
  background: var(--color-white);
  border-radius: 16px;
  padding: var(--spacing-2xl);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  animation: slideUp 0.3s ease-out;
}

.modal-close {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-gray-lighter);
  border-radius: 50%;
  font-size: 1.5rem;
  color: var(--color-gray);
  transition: var(--transition-base);
}

.modal-close:hover {
  background: var(--color-turquoise);
  color: var(--color-white);
  transform: rotate(90deg);
}

.modal h3 {
  font-size: 2rem;
  margin-bottom: var(--spacing-xl);
  text-align: center;
}

/* ============================================
   FORM STYLES
   ============================================ */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.form-group label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-black);
}

.form-group input,
.form-group textarea {
  padding: 12px 16px;
  border: 2px solid var(--color-gray-lighter);
  border-radius: 8px;
  font-size: 1rem;
  font-family: var(--font-primary);
  background: var(--color-white);
  transition: var(--transition-base);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-turquoise);
  box-shadow: 0 0 0 3px rgba(17, 179, 166, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.full-width {
  width: 100%;
  margin-top: var(--spacing-md);
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Scroll animations */
[data-aos] {
  opacity: 0;
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

[data-aos].aos-animate {
  opacity: 1;
}

[data-aos="fade-up"] {
  transform: translateY(30px);
}

[data-aos="fade-up"].aos-animate {
  transform: translateY(0);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 968px) {
  :root {
    --nav-height: 70px;
    --spacing-4xl: 4rem;
    --spacing-3xl: 3rem;
  }
  
  .nav-menu {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .section {
    padding: var(--spacing-3xl) 0;
  }
  
  .process-grid,
  .offerings-grid,
  .features-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  
  .gallery-grid img {
    height: 300px;
  }
  
  .cta-buttons {
    flex-direction: column;
    align-items: stretch;
  }
  
  .footer-nav {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
}

@media (max-width: 640px) {
  :root {
    --spacing-lg: 1rem;
    --spacing-xl: 1.5rem;
    --spacing-2xl: 2rem;
    --spacing-3xl: 2.5rem;
    --nav-height: 60px;
  }
  
  .container,
  .container-narrow {
    padding: 0 var(--spacing-md);
  }
  
  .hero {
    min-height: 500px;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-subtitle {
    font-size: 1rem;
  }
  
  .section-title {
    font-size: 1.75rem;
  }
  
  .btn-primary,
  .btn-secondary {
    padding: 14px 24px;
    font-size: 14px;
  }
  
  .process-card,
  .offering-card,
  .testimonial-card {
    padding: var(--spacing-lg);
  }
  
  .modal-content {
    padding: var(--spacing-lg);
    margin: var(--spacing-sm);
  }
  
  .modal h3 {
    font-size: 1.5rem;
  }
}

/* ============================================
   PRINT STYLES
   ============================================ */
@media print {
  .nav-container,
  .mobile-menu,
  .footer-social,
  .btn-primary,
  .btn-secondary,
  .modal {
    display: none !important;
  }
  
  body {
    color: #000;
    background: #fff;
  }
  
  .hero {
    height: auto;
    min-height: 0;
    background: none;
  }
  
  .section {
    page-break-inside: avoid;
  }
}

/* ============================================
   DARK MODE SUPPORT (Optional)
   ============================================ */
@media (prefers-color-scheme: dark) {
  :root {
    --color-white: #0f0f0f;
    --color-black: #ffffff;
    --color-gray-lighter: #2a2a2a;
    --color-gray-light: #c0c3c8;
  }
  
  body {
    background: var(--color-white);
    color: var(--color-black);
  }
  
  .nav-container {
    background: rgba(15, 15, 15, 0.98);
    border-bottom-color: #2a2a2a;
  }
  
  .process,
  .programs {
    background: #1a1a1a;
  }
  
  .process-card,
  .offering-card,
  .testimonial-card,
  .modal-content {
    background: #1a1a1a;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
  }
  
  .form-group input,
  .form-group textarea {
    background: #0f0f0f;
    border-color: #2a2a2a;
    color: var(--color-black);
  }
  
  .form-group input:focus,
  .form-group textarea:focus {
    border-color: var(--color-turquoise);
  }
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.hidden {
  display: none !important;
}

.visible {
  display: block !important;
}

.text-left {
  text-align: left;
}

.text-right {
  text-align: right;
}

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }

/* ============================================
   FOCUS VISIBLE STYLES (Accessibility)
   ============================================ */
:focus-visible {
  outline: 3px solid var(--color-turquoise);
  outline-offset: 2px;
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--color-turquoise);
  outline-offset: 4px;
}

/* ============================================
   REDUCED MOTION
   ============================================ */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ============================================
   HIGH CONTRAST MODE
   ============================================ */
@media (prefers-contrast: high) {
  .btn-primary,
  .btn-secondary {
    border: 3px solid currentColor;
  }
  
  .divider {
    height: 4px;
  }
  
  a:hover {
    text-decoration: underline;
  }
}