/* Environmental & Sustainability Website Template - Main CSS */
/* Bootstrap 5 Framework Integration */
@import url('https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/css/bootstrap.min.css');
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css');

/* Color Palette - Environmental Theme */
:root {
  /* Primary Colors - High Contrast Pastels */
  --primary-green: #42a242;
  --primary-blue: #3785fd;
  --primary-yellow: #ffdc00;
  --primary-orange: #ff7c00;
  --primary-teal: #00939c;
  
  /* Light Shades */
  --light-green: #ffffff;
  --light-blue: #cde9ff;
  --light-yellow: #f3f5d2;
  --light-orange: #ffe7d2;
  --light-teal: #ccf3f5;
  
  /* Dark Shades */
  --dark-green: #3c8739;
  --dark-blue: #0240a7;
  --dark-yellow: #ff8900;
  --dark-orange: #e45b00;
  --dark-teal: #038078;
  
  /* Neutral Colors */
  --white: #FFFFFF;
  --light-gray: #F8F9FA;
  --gray: #686e75;
  --dark-gray: #353c41;
  --black: #000000;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--primary-green), var(--primary-teal));
  --gradient-secondary: linear-gradient(135deg, var(--primary-blue), var(--primary-yellow));
  --gradient-accent: linear-gradient(135deg, var(--primary-orange), var(--primary-yellow));
}

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

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

/* Typography - Conservative Sizes */
h1 { font-size: 2.52rem; font-weight: 700; }
h2 { font-size: 2rem; font-weight: 600; }
h3 { font-size: 1.57rem; font-weight: 600; }
h4 { font-size: 1.32rem; font-weight: 500; }
h5 { font-size: 1.17rem; font-weight: 500; }
h6 { font-size: 1rem; font-weight: 500; }

p { font-size: 1rem; margin-bottom: 1rem; }

/* Prefers Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Accessibility - Skip Link */
.skip-link {
  position: absolute;
  top: -40px;
  left: 6px;
  background: var(--dark-green);
  color: var(--white);
  padding: 8px;
  text-decoration: none;
  border-radius: 4px;
  z-index: 1000;
}

.skip-link:focus {
  top: 6px;
  color: var(--white);
}

/* Header & Navigation */
.navbar {
  background: var(--gradient-primary) !important;
  box-shadow: 0 7px 13px rgba(0,0,0,0.1);
  padding: 1rem 0;
}

.navbar-brand {
  font-size: 1.57rem !important;
  font-weight: 700;
  color: var(--white) !important;
}

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

.navbar-nav .nav-link:hover {
  color: var(--light-yellow) !important;
}

/* Hero Section */
.hero-section {
  min-height: 100vh;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

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

.hero-content {
  padding-top: 100px !important;
  position: relative;
  z-index: 2;
  color: var(--white);
}

.hero-title {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 1rem;
  text-shadow: 6px 2px 4px rgba(0,0,0,0.3);
}

.hero-subtitle {
  font-size: 1.30rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

/* Decorative Shapes */
.hero-shape {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  animation: float 6s ease-in-out infinite;
}

.hero-shape:nth-child(1) {
  width: 100px;
  height: 100px;
  top: 20%;
  right: 10%;
  animation-delay: 0s;
}

.hero-shape:nth-child(2) {
  width: 150px;
  height: 150px;
  top: 60%;
  right: 20%;
  animation-delay: 2s;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
}

/* Section Styling */
.section {
  padding: 80px 0;
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
  color: var(--dark-green);
}

.section-subtitle {
  text-align: center;
  color: var(--gray);
  margin-bottom: 1rem;
}

/* About Section */
.about-section {
  background: var(--light-green);
}

.feature-card {
  background: var(--white);
  padding: 2rem;
  border-radius: 19px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
  height: 100%;
}

.feature-card:hover {
  transform: translateY(-14px);
}

.feature-icon {
  font-size: 3rem;
  color: var(--primary-green);
  margin-bottom: 1rem;
}

/* Services Section */
.services-section {
  background: var(--white);
}

.service-card {
  background: var(--white);
  border-radius: 17px;
  overflow: hidden;
  box-shadow: 0 16px 30px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
  height: 100%;
}

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

.service-image {
  height: 200px;
  background-size: cover;
  background-position: center;
  position: relative;
}

.service-content {
  padding: 2rem;
}

.service-price {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary-green);
  margin-bottom: 1rem;
}

/* Features Section */
.features-section {
  background: var(--light-blue);
}

/* Price Plan Section */
.priceplan-section {
  background: var(--white);
}

.price-card {
  background: var(--white);
  border-radius: 15px;
  padding: 3rem 2rem;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
  text-align: center;
  height: 100%;
}

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

.price-card.featured {
  background: var(--gradient-primary);
  color: var(--white);
  transform: scale(1.05);
}

.price-amount {
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary-green);
  margin: 1rem 0;
}

.price-card.featured .price-amount {
  color: var(--white);
}

/* Team Section */
.team-section {
  background: var(--light-teal);
}

.team-card {
  background: var(--white);
  border-radius: 15px;
  padding: 2rem;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
}

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

.team-photo {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 1rem;
  border: 4px solid var(--primary-green);
}

/* Reviews Section */
.reviews-section {
  background: var(--white);
}

.review-card {
  background: var(--light-gray);
  padding: 2rem;
  border-radius: 15px;
  border-left: 4px solid var(--primary-green);
  margin-bottom: 2rem;
}

.review-author {
  font-weight: 600;
  color: var(--dark-green);
  margin-top: 1rem;
}

/* Case Study Section */
.casestudy-section {
  background: var(--light-yellow);
}

.case-card {
  background: var(--white);
  padding: 2rem;
  border-radius: 15px;
  box-shadow: 0 5px 20px rgba(0,0,0,0.1);
  height: 100%;
}

/* Process Section */
.process-section {
  background: var(--white);
}

.process-step {
  text-align: center;
  margin-bottom: 3rem;
}

.process-number {
  width: 60px;
  height: 60px;
  background: var(--gradient-primary);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.62rem;
  font-weight: 700;
  margin: 0 auto 1rem;
}

/* Timeline Section */
.timeline-section {
  background: var(--light-orange);
}

.timeline-item {
  padding: 2rem;
  margin-bottom: 2rem;
  background: var(--white);
  border-radius: 15px;
  border-left: 4px solid var(--primary-orange);
}

/* Career Section */
.career-section {
  background: var(--white);
}

.career-card {
  background: var(--light-gray);
  padding: 2rem;
  border-radius: 15px;
  margin-bottom: 2rem;
}

/* Core Info Section */
.coreinfo-section {
  background: var(--light-green);
}

.info-card {
  background: var(--white);
  padding: 2rem;
  border-radius: 15px;
  box-shadow: 0 5px 20px rgba(0,0,0,0.1);
  height: 100%;
}

/* Contact Section */
.contact-section {
  background: var(--gradient-secondary);
  color: var(--white);
}

.contact-form {
  background: var(--white);
  padding: 3rem;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.form-control {
  border: 2px solid var(--light-gray);
  padding: 1rem;
  border-radius: 10px;
  margin-bottom: 1rem;
}

.form-control:focus {
  border-color: var(--primary-green);
  box-shadow: 0 0 0 0.2rem rgba(100, 194, 104, 0.25);
}

.btn-submit {
  background: var(--gradient-primary);
  border: none;
  padding: 1rem 3rem;
  border-radius: 50px;
  color: var(--white);
  font-weight: 600;
  transition: transform 0.3s ease;
}

.btn-submit:hover {
  transform: translateY(-2px);
  color: var(--white);
}

/* Blog Section */
.blog-section {
  background: var(--white);
}

.blog-card {
  background: var(--white);
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
  height: 100%;
}

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

.blog-image {
  height: 200px;
  background-size: cover;
  background-position: center;
}

.blog-content {
  padding: 2rem;
}

/* FAQ Section */
.faq-section {
  background: var(--light-gray);
}

.faq-card {
  background: var(--white);
  margin-bottom: 1rem;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.faq-question {
  background: var(--primary-green);
  color: var(--white);
  padding: 1.5rem;
  margin: 0;
  cursor: pointer;
  font-weight: 600;
}

.faq-answer {
  padding: 1.5rem;
  background: var(--white);
  margin: 0;
}

/* Gallery Section */
.gallery-section {
  background: var(--white);
  padding: 80px 0;
}

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

.gallery-item {
  aspect-ratio: 16/9;
  overflow: hidden;
  border-radius: 15px;
  background-size: cover;
  background-position: center;
  transition: transform 0.3s ease;
}

.gallery-item:hover {
  transform: scale(1.05);
}

/* Footer */
.footer {
  background: var(--dark-gray);
  color: var(--white);
  padding: 4rem 0 2rem;
}

.footer h5 {
  color: var(--primary-green);
  margin-bottom: 1rem;
}

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

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

.footer-bottom {
  border-top: 1px solid var(--gray);
  padding-top: 2rem;
  margin-top: 3rem;
  text-align: center;
}

/* Utility Classes */
.text-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.btn-gradient {
  background: var(--gradient-primary);
  border: none;
  color: var(--white);
  padding: 0.75rem 2rem;
  border-radius: 50px;
  font-weight: 600;
  transition: transform 0.3s ease;
}

.btn-gradient:hover {
  transform: translateY(-2px);
  color: var(--white);
}

/* Image Responsive Utility */
.img-responsive {
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* Breadcrumb Styling */
.breadcrumb {
  background: transparent;
  padding: 1rem 0;
}

.breadcrumb-item img {
  width: 20px;
  height: 20px;
}

/* Space Page */
#space {
  min-height: 60vh;
  background: var(--light-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--gray);
} 


/* 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;
    }
}