/* Zero-Emission Delivery Service - Main Styles */

:root {
  /* Primary Color Palette - Pastel High-Contrast Colors */
  --primary-green: #4CAF50;
  --primary-green-light: #81C784;
  --primary-green-dark: #2E7D32;
  
  --secondary-blue: #2196F3;
  --secondary-blue-light: #64B5F6;
  --secondary-blue-dark: #1565C0;
  
  --accent-orange: #FF9800;
  --accent-orange-light: #FFB74D;
  --accent-orange-dark: #F57C00;
  
  --neutral-gray: #607D8B;
  --neutral-gray-light: #90A4AE;
  --neutral-gray-dark: #37474F;
  
  --clean-white: #FFFFFF;
  --soft-black: #212121;
  
  /* Typography */
  --font-size-base: 16px;
  --font-size-small: 14px;
  --font-size-large: 18px;
  --line-height-base: 1.6;
}

/* General Styles */
body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  color: var(--soft-black);
  background-color: var(--clean-white);
    overflow-x: hidden;
}

/* Conservative Font Sizes */
.navbar-brand {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--primary-green);
}

h1 {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--primary-green-dark);
  margin-bottom: 1rem;
}

h2 {
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--primary-green-dark);
  margin-bottom: 0.8rem;
}

h3 {
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--neutral-gray-dark);
  margin-bottom: 0.6rem;
}

p {
  font-size: var(--font-size-base);
  color: var(--neutral-gray);
  margin-bottom: 1rem;
}

/* Header Styles */
#header {
  background-color: var(--clean-white);
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1030;
}

.navbar-nav .nav-link {
  color: var(--neutral-gray-dark);
  font-weight: 500;
  transition: color 0.3s ease;
}

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

/* Hero Section */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--primary-green-light) 0%, var(--secondary-blue-light) 100%);
  position: relative;
  overflow: hidden;
}

#hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 40%;
  height: 200%;
  background: var(--clean-white);
  border-radius: 50%;
  opacity: 0.1;
  z-index: 1;
}

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

#hero h1 {
  color: var(--clean-white);
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

#hero p {
  color: var(--clean-white);
  font-size: var(--font-size-large);
  opacity: 0.9;
}

/* Section Spacing */
section {
  padding: 4rem 0;
}

section:nth-child(even) {
  background-color: #f8f9fa;
}

/* About Section */
#about {
  background-color: var(--clean-white);
}

.feature-card {
  text-align: center;
  padding: 2rem 1rem;
  border-radius: 10px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

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

/* Services Section */
#services {
  background-color: #f8f9fa;
}

.service-card {
  background: var(--clean-white);
  border-radius: 15px;
  padding: 2rem;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0,0,0,0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  height: 100%;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}

.service-price {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary-green);
  margin: 1rem 0;
}

/* Features Section */
#features {
  background-color: var(--clean-white);
}

/* Price Plan Section */
#priceplan {
  background-color: #f8f9fa;
}

.price-card {
  background: var(--clean-white);
  border-radius: 15px;
  padding: 2.5rem 2rem;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
  height: 100%;
  position: relative;
}

.price-card.featured {
  border: 3px solid var(--primary-green);
  transform: scale(1.05);
}

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

.price-card.featured:hover {
  transform: scale(1.05) translateY(-5px);
}

.price-value {
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary-green);
}

/* Team Section */
#team {
  background-color: var(--clean-white);
}

.team-card {
  text-align: center;
  padding: 1.5rem;
  border-radius: 15px;
  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-light);
}

/* Reviews Section */
#reviews {
  background-color: #f8f9fa;
}

.review-card {
  background: var(--clean-white);
  border-radius: 15px;
  padding: 2rem;
  box-shadow: 0 5px 15px rgba(0,0,0,0.08);
  height: 100%;
}

/* Case Study Section */
#casestudy {
  background-color: var(--clean-white);
}

.case-card {
  background: #f8f9fa;
  border-radius: 15px;
  padding: 2rem;
  height: 100%;
}

/* Process Section */
#process {
  background-color: #f8f9fa;
}

.process-step {
  text-align: center;
  padding: 2rem 1rem;
}

.process-number {
  width: 60px;
  height: 60px;
  background: var(--primary-green);
  color: var(--clean-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 auto 1rem;
}

/* FAQ Section */
#faq {
  background-color: var(--clean-white);
}

.faq-card {
  background: #f8f9fa;
  border-radius: 10px;
  padding: 1.5rem;
  margin-bottom: 1rem;
}

.faq-question {
  font-weight: 600;
  color: var(--primary-green-dark);
  margin-bottom: 0.5rem;
}

.faq-answer {
  color: var(--neutral-gray);
  margin: 0;
}

/* Contact Section */
#contacts {
  background-color: #f8f9fa;
}

.contact-form {
  background: var(--clean-white);
  border-radius: 15px;
  padding: 2rem;
  box-shadow: 0 5px 15px rgba(0,0,0,0.08);
}

.form-control:focus {
  border-color: var(--primary-green);
  box-shadow: 0 0 0 0.2rem rgba(76, 175, 80, 0.25);
}

.btn-primary {
  background-color: var(--primary-green);
  border-color: var(--primary-green);
  padding: 0.75rem 2rem;
  font-weight: 600;
}

.btn-primary:hover {
  background-color: var(--primary-green-dark);
  border-color: var(--primary-green-dark);
}

/* Footer */
#footer {
  background-color: var(--soft-black);
  color: var(--clean-white);
  padding: 3rem 0 1rem;
}

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

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

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

#site-copyright {
  color: var(--neutral-gray-light);
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid var(--neutral-gray-dark);
  margin-top: 2rem;
}

/* Gallery Section */
#gallery {
  background-color: var(--clean-white);
  padding: 4rem 0;
}

.gallery-item {
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
}

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

.gallery-item img {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

/* Blog Section */
#blog {
  background-color: #f8f9fa;
}

.blog-card {
  background: var(--clean-white);
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0,0,0,0.08);
  transition: transform 0.3s ease;
  height: 100%;
}

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

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

.blog-card-body {
  padding: 1.5rem;
}

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

/* Accessibility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Utility Classes */
.text-primary-green {
  color: var(--primary-green);
}

.bg-primary-green {
  background-color: var(--primary-green);
}

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

.section-title {
  text-align: center;
  margin-bottom: 3rem;
}

.section-subtitle {
  color: var(--neutral-gray);
  font-size: var(--font-size-large);
  margin-bottom: 1rem;
} 

.hero-content {
    padding-top: 225px;
}


/* Team Social Links - Colorful Style */
.team-social-links {
    margin-top: 22px;
    padding: 16px 0;
}

.social-icons-grid {
    display: flex;
    gap: 14px;
    justify-content: center;
    align-items: center;
}

.social-link {
    display: inline-flex;
    width: 48px;
    height: 48px;
    border-radius: 15px;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    font-size: 19px;
    transition: all 0.4s ease;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    position: relative;
    overflow: hidden;
}

.social-link::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255,255,255,0.3);
    border-radius: 50%;
    transition: all 0.4s ease;
    transform: translate(-50%, -50%);
}

.social-link:hover::before {
    width: 100px;
    height: 100px;
}

.social-link:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    color: white;
}

.facebook-link {
    background: linear-gradient(45deg, #1877f2, #42a5f5, #64b5f6);
}

.linkedin-link {
    background: linear-gradient(45deg, #0a66c2, #2196f3, #42a5f5);
}

.instagram-link {
    background: linear-gradient(45deg, #e4405f, #f77737, #fcaf45, #ffdc80);
}

.x-link {
    background: linear-gradient(45deg, #000000, #424242, #666666);
    position: relative;
}

.x-link::after {
    content: '✕';
    font-weight: 900;
    font-size: 20px;
    z-index: 2;
    position: relative;
}

.x-link i {
    display: none;
}

@media (max-width: 768px) {
    .social-icons-grid {
        gap: 10px;
    }
    
    .social-link {
        width: 42px;
        height: 42px;
        font-size: 16px;
    }
}