/* Root Variables - 5 Primary Colors + Variations */
:root {
  --primary-blue: #4eb2f9;
  --primary-green: #66ca2c;
  --primary-orange: #ea842c;
  --primary-purple: #961bff;
  --primary-teal: #53e1ae;
  
  /* Light Shades */
  --light-blue: #aec0de;
  --light-green: #c5e9ad;
  --light-orange: #e2c48c;
  --light-purple: #e3c9ff;
  --light-teal: #98dada;
  
  /* Dark Shades */
  --dark-blue: #3b6d8b;
  --dark-green: #589412;
  --dark-orange: #d06d07;
  --dark-purple: #8121c8;
  --dark-teal: #3caf96;
  
  /* Neutral Colors */
  --white: #FFFFFF;
  --light-gray: #F8F9FA;
  --medium-gray: #647078;
  --dark-gray: #3e474e;
  --black: #000000;
  
  /* Font Sizes - Conservative */
  --font-xs: 0.75rem;
  --font-sm: 0.875rem;
  --font-base: 1rem;
  --font-lg: 1.125rem;
  --font-xl: 1.25rem;
  --font-2xl: 1.5rem;
  --font-3xl: 1.875rem;
  --font-4xl: 2.25rem;
}

/* Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  font-size: var(--font-base);
  line-height: 1.6;
  color: var(--dark-gray);
  background-color: var(--white);
}

/* Prefers 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;
  }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: 1rem;
}

h1 {
  font-size: var(--font-4xl);
  color: var(--dark-blue);
}

h2 {
  font-size: var(--font-3xl);
  color: var(--primary-blue);
}

h3 {
  font-size: var(--font-2xl);
  color: var(--dark-purple);
}

h4 {
  font-size: var(--font-xl);
  color: var(--primary-teal);
}

h5, h6 {
  font-size: var(--font-lg);
  color: var(--dark-green);
}

p {
  margin-bottom: 1rem;
  color: var(--medium-gray);
}

/* Header & Navigation */
.navbar {
  background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
  padding: 1rem 0;
  box-shadow: 0 4px 19px rgba(0,0,0,0.1);
  transition: all 0.3s ease;
}

.navbar-brand {
  font-size: var(--font-xl);
  font-weight: 700;
  color: var(--white);
  text-decoration: none;
}

.navbar-brand:hover {
  color: var(--light-teal);
}

.navbar-nav .nav-link {
  color: var(--white);
  font-weight: 500;
  margin: 0 0.5rem;
  transition: color 0.3s ease;
}

.navbar-nav .nav-link:hover {
  color: var(--primary-teal);
}

.navbar-toggler {
  border: none;
  color: var(--white);
}

/* Hero Section */
.hero-section {
  background: linear-gradient(135deg, var(--light-blue), var(--primary-blue));
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url('../GAT_images/hero-bg.webp');
  background-size: cover;
  background-position: center;
  opacity: 0.3;
  z-index: 1;
}

.hero-section .container {
  position: relative;
  z-index: 2;
}

.hero-section h1 {
  color: var(--white);
  text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    padding-top: 200px;
}

.hero-section h2 {
  color: var(--light-teal);
  font-size: var(--font-2xl);
}

.hero-section p {
  color: var(--white);
  font-size: var(--font-lg);
}

/* About Section */
.feature-card {
  background: linear-gradient(145deg, var(--white), var(--light-gray));
  padding: 2rem;
  border-radius: 111px;
  box-shadow: 0 10px 110px rgba(0,0,0,0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  height: 100%;
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 10px 210px rgba(0,0,0,0.15);
}

.feature-card .fas {
  color: var(--primary-orange);
  margin-bottom: 1rem;
}

.feature-card h4 {
  color: var(--dark-blue);
}

/* Services Section */
.service-card {
  background: var(--white);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
  height: 100%;
}

.service-card:hover {
  transform: translateY(-10px);
}

.service-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.service-content {
  padding: 1.5rem;
}

.service-card h4 {
  color: var(--primary-purple);
  margin-bottom: 1rem;
}

.service-card ul {
  list-style: none;
  padding: 0;
  margin: 1rem 0;
}

.service-card li {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--light-gray);
  color: var(--medium-gray);
}

.service-card li:before {
  content: '“';
  color: var(--primary-green);
  margin-right: 0.5rem;
  font-weight: bold;
}

.price {
  background: linear-gradient(135deg, var(--primary-orange), var(--dark-orange));
  color: var(--white);
  padding: 0.75rem 1.5rem;
  border-radius: 28px;
  text-align: center;
  font-weight: 700;
  font-size: var(--font-lg);
  margin-top: 1rem;
}

/* Features Section */
.feature-item {
  text-align: center;
  padding: 2rem;
  background: linear-gradient(145deg, var(--light-teal), var(--white));
  border-radius: 10px;
  transition: all 0.3s ease;
}

.feature-item:hover {
  background: linear-gradient(145deg, var(--primary-teal), var(--light-teal));
}

.feature-item .fas {
  color: var(--dark-purple);
}

.feature-item h4 {
  color: var(--dark-blue);
}

/* Contact Section */
.contact-form {
  background: var(--white);
  padding: 2rem;
  border-radius: 16px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}

.form-control {
  border: 2px solid var(--light-gray);
  border-radius: 12px;
  padding: 0.75rem;
  transition: border-color 0.3s ease;
}

.form-control:focus {
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 0.2rem rgba(65, 122, 207, 0.25);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
  border: none;
  padding: 0.75rem 2rem;
  border-radius: 25px;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--dark-blue), var(--primary-blue));
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.contact-info {
  background: linear-gradient(145deg, var(--light-purple), var(--white));
  padding: 2rem;
  border-radius: 15px;
  height: 100%;
}

.contact-info h4 {
  color: var(--dark-purple);
  margin-bottom: 1.62rem;
}

.contact-info p {
  color: var(--medium-gray);
  margin-bottom: 1rem;
}

.contact-info .fas {
  color: var(--primary-orange);
  margin-right: 0.5rem;
  width: 20px;
}

/* Footer */
footer {
  background: linear-gradient(135deg, var(--dark-gray), var(--black));
  color: var(--white);
}

footer h5, footer h6 {
  color: var(--primary-teal);
  margin-bottom: 1rem;
}

footer a {
  color: var(--light-gray);
  text-decoration: none;
  transition: color 0.3s ease;
}

footer a:hover {
  color: var(--primary-orange);
}

footer ul {
  list-style: none;
  padding: 0;
}

footer li {
  margin-bottom: 0.74rem;
}

/* Breadcrumb */
.breadcrumb-nav {
  padding: 1rem 0;
  margin-top: 76px;
}

.breadcrumb-icon {
  width: 24px;
  height: 24px;
}

/* Additional Page Cards */
.method-card,
.equipment-card,
.safety-card,
.schedule-card,
.success-card,
.technique-card,
.assessment-card,
.nutrition-card,
.competition-card,
.research-card {
  background: var(--white);
  padding: 1.5rem;
  border-radius: 10px;
  box-shadow: 0 7px 10px rgba(0,0,0,0.1);
  transition: all 0.3s ease;
  height: 100%;
  border-left: 4px solid var(--primary-blue);
}

.method-card:hover,
.equipment-card:hover,
.safety-card:hover,
.schedule-card:hover,
.success-card:hover,
.technique-card:hover,
.assessment-card:hover,
.nutrition-card:hover,
.competition-card:hover,
.research-card:hover {
  transform: translateY(-7px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

.equipment-card {
  border-left-color: var(--primary-green);
}

.safety-card {
  border-left-color: var(--primary-orange);
}

.schedule-card {
  border-left-color: var(--primary-purple);
}

.success-card {
  border-left-color: var(--primary-teal);
}

.technique-card {
  border-left-color: var(--dark-blue);
}

.assessment-card {
  border-left-color: var(--dark-green);
}

.nutrition-card {
  border-left-color: var(--dark-orange);
}

.competition-card {
  border-left-color: var(--dark-purple);
}

.research-card {
  border-left-color: var(--dark-teal);
}

/* Space Page */
#space {
  min-height: 70vh;
  background: linear-gradient(135deg, var(--light-blue), var(--light-teal));
  margin-top: 76px;
}

/* Utility Classes */
.bg-light {
  background: linear-gradient(145deg, var(--light-gray), var(--white));
}

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

.mb-3 {
  margin-bottom: 1rem;
}

.mb-4 {
  margin-bottom: 1.59rem;
}

.mb-5 {
  margin-bottom: 3rem;
}

.py-5 {
  padding-top: 3rem;
  padding-bottom: 3rem;
}

/* Animations */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Team Section */
.team-card {
  background: linear-gradient(145deg, var(--white), var(--light-gray));
  padding: 2rem;
  border-radius: 15px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
  height: 100%;
}

.team-card:hover {
  transform: translateY(-5px);
}

.team-photo {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--primary-teal);
}

.team-card h4 {
  color: var(--dark-blue);
  margin-top: 1rem;
}

.team-card p {
  color: var(--medium-gray);
  font-style: italic;
}

/* Review Section */
.review-card {
  background: linear-gradient(145deg, var(--light-green), var(--white));
  padding: 2rem;
  border-radius: 15px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
  height: 100%;
  position: relative;
}

.review-card:hover {
  transform: translateY(-3px);
}

.review-card::before {
  content: '"';
  font-size: 4rem;
  color: var(--primary-green);
  position: absolute;
  top: -10px;
  left: 15px;
  line-height: 1;
}

.review-card h5 {
  color: var(--dark-green);
  margin-bottom: 1rem;
}

.review-card p {
  font-style: italic;
  color: var(--dark-gray);
}

/* Case Studies */
.case-card {
  background: linear-gradient(145deg, var(--light-orange), var(--white));
  padding: 2rem;
  border-radius: 15px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
  height: 100%;
  border-left: 5px solid var(--primary-orange);
}

.case-card:hover {
  transform: translateY(-5px);
}

.case-card h4 {
  color: var(--dark-orange);
}

/* Process Section */
.process-step {
  padding: 1.5rem;
  height: 100%;
}

.step-number {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary-purple), var(--dark-purple));
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.60rem;
  font-weight: bold;
  margin: 0 auto 1rem;
}

.process-step h5 {
  color: var(--dark-purple);
}

.process-step p {
  color: var(--medium-gray);
}

/* Timeline Section */
.timeline-card {
  background: linear-gradient(145deg, var(--light-blue), var(--white));
  padding: 2rem;
  border-radius: 15px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
  height: 100%;
  border-top: 4px solid var(--primary-blue);
}

.timeline-card:hover {
  transform: translateY(-3px);
}

.timeline-card h5 {
  color: var(--dark-blue);
  margin-bottom: 1rem;
}

/* Career Section */
.career-card {
  background: linear-gradient(145deg, var(--light-purple), var(--white));
  padding: 2rem;
  border-radius: 15px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
  height: 100%;
}

.career-card:hover {
  transform: translateY(-5px);
}

.career-card h4 {
  color: var(--dark-purple);
  margin-bottom: 1rem;
}

.career-card p:last-child {
  font-weight: 500;
  color: var(--primary-orange);
}

/* Core Info Section */
.info-card {
  background: linear-gradient(145deg, var(--light-teal), var(--white));
  padding: 2rem;
  border-radius: 15px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
  height: 100%;
  text-align: center;
}

.info-card:hover {
  transform: translateY(-5px);
}

.info-card h4 {
  color: var(--dark-teal);
  margin-bottom: 1rem;
}

/* Blog Section */
.blog-card {
  background: var(--white);
  padding: 2rem;
  border-radius: 15px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  transform: translateY(-5px);
}

.blog-card h4 {
  color: var(--dark-blue);
  margin-bottom: 1rem;
}

.blog-card p {
  flex-grow: 1;
  margin-bottom: 1.69rem;
}

.btn-outline-primary {
  border: 2px solid var(--primary-blue);
  color: var(--primary-blue);
  padding: 0.5rem 1.5rem;
  border-radius: 25px;
  transition: all 0.3s ease;
  margin-top: auto;
}

.btn-outline-primary:hover {
  background: var(--primary-blue);
  color: var(--white);
  transform: translateY(-2px);
}

/* FAQ Section */
.faq-item {
  background: var(--white);
  padding: 1.5rem;
  border-radius: 10px;
  box-shadow: 0 3px 10px rgba(0,0,0,0.1);
  border-left: 4px solid var(--primary-teal);
}

.faq-item h5 {
  color: var(--dark-blue);
  margin-bottom: 0.98rem;
  font-size: var(--font-lg);
}

.faq-item p {
  margin-bottom: 0;
  color: var(--medium-gray);
}

/* Gallery Section */
.gallery-img {
  border-radius: 10px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  cursor: pointer;
}

.gallery-img:hover {
  transform: scale(1.05);
  box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

/* Additional Card Hover Effects */
.team-card,
.review-card,
.case-card,
.timeline-card,
.career-card,
.info-card,
.blog-card {
  cursor: pointer;
}

/* Responsive adjustments for new cards */
@media (max-width: 768px) {
  .team-photo {
    width: 120px;
    height: 120px;
  }
  
  .step-number {
    width: 50px;
    height: 50px;
    font-size: 1.37rem;
  }
  
  .process-step,
  .team-card,
  .review-card,
  .case-card,
  .timeline-card,
  .career-card,
  .info-card,
  .blog-card {
    margin-bottom: 1.57rem;
  }
}

/* High Contrast Accessibility */
@media (prefers-contrast: high) {
  :root {
    --primary-blue: #0057c1;
    --primary-green: #116c00;
    --primary-orange: #cb6f00;
    --primary-purple: #4f0fc4;
    --primary-teal: #005a59;
  }
}

/* Production Performance Optimizations */
img {
  max-width: 100%;
  height: auto;
}

/* Image Loading Optimization */
img[data-src] {
  opacity: 0;
  transition: opacity 0.3s;
}

img[data-src].loaded {
  opacity: 1;
}

/* Smooth scrolling for all browsers */
html {
  scroll-behavior: smooth;
}

/* Focus management for accessibility */
*:focus {
  outline: 2px solid var(--primary-blue);
  outline-offset: 2px;
}

/* Skip link styling */
.skip-link {
  position: absolute;
  top: -40px;
  left: 6px;
  background: var(--black);
  color: var(--white);
  padding: 8px;
  text-decoration: none;
  z-index: 9999;
  transition: top 0.3s;
}

.skip-link:focus {
  top: 6px;
}

/* Loading state for forms */
.btn:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

/* Improved error states */
.is-invalid {
  border-color: #e1322e !important;
  box-shadow: 0 0 0 0.2rem rgba(243, 60, 68, 0.25) !important;
} 


/* Team Social Links - Minimal Style */
.team-social-links {
    margin-top: 16px;
    padding: 10px 0;
}

.social-icons-grid {
    display: flex;
    gap: 20px;
    justify-content: center;
    align-items: center;
}

.social-link {
    display: inline-flex;
    width: 40px;
    height: 40px;
    border-radius: 20px;
    align-items: center;
    justify-content: center;
    color: #666;
    text-decoration: none;
    font-size: 16px;
    transition: all 0.3s ease;
    border: 2px solid #e0e0e0;
    background: white;
}

.social-link:hover {
    transform: translateY(-1px);
    color: white;
}

.facebook-link:hover {
    background: #1877f2;
    border-color: #1877f2;
    color: white;
}

.linkedin-link:hover {
    background: #0a66c2;
    border-color: #0a66c2;
    color: white;
}

.x-link {
    position: relative;
}

.x-link::after {
    content: '𝕏';
    font-weight: bold;
    font-size: 18px;
    color: inherit;
}

.x-link:hover {
    background: #000000;
    border-color: #000000;
    color: white;
}

.x-link:hover::after {
    color: white;
}

.x-link i {
    display: none;
}

@media (max-width: 768px) {
    .social-icons-grid {
        gap: 15px;
    }
    
    .social-link {
        width: 36px;
        height: 36px;
        font-size: 14px;
    }
}