/* Drone Delivery Service - Main CSS */

:root {
  /* Primary Color Palette */
  --primary-blue: #2084d2;
  --primary-dark-blue: #3498b7;
  --primary-light-blue: #76aff4;
  
  --secondary-orange: #f4740b;
  --secondary-dark-orange: #ce9233;
  --secondary-light-orange: #ffb36a;
  
  --accent-green: #30aa62;
  --accent-dark-green: #178858;
  --accent-light-green: #81bb73;
  
  --neutral-gray: #8e9da0;
  --neutral-dark-gray: #3c4b61;
  --neutral-light-gray: #ecf0f1;
  
  --highlight-purple: #9551c6;
  --highlight-dark-purple: #814da2;
  --highlight-light-purple: #b894c5;
  
  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-secondary: 'Poppins', sans-serif;
}

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

html {
  scroll-behavior: smooth;
  font-size: 19px;
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html {
    scroll-behavior: auto;
  }
}

body {
  font-family: var(--font-primary);
  line-height: 1.6;
  color: var(--neutral-dark-gray);
  overflow-x: hidden;
}

/* Header */
.navbar {
  background: linear-gradient(135deg, var(--primary-blue), var(--primary-dark-blue));
  box-shadow: 0 6px 17px rgba(0,0,0,0.1);
  padding: 0.75rem 0;
  transition: all 0.3s ease;
}

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

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

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

/* Hero Section */
.hero-section {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--primary-light-blue), var(--highlight-light-purple));
  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('../TEC_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;
}

.hero-title {
  font-size: 3rem;
  font-weight: 700;
  color: var(--neutral-dark-gray);
  margin-bottom: 1rem;
  font-family: var(--font-secondary);
}

.hero-subtitle {
  font-size: 1.27rem;
  color: var(--primary-dark-blue);
  margin-bottom: 1.73rem;
  font-weight: 500;
}

.hero-desc {
  font-size: 1.24rem;
  color: var(--neutral-gray);
  margin-bottom: 2rem;
}

/* Section Styling */
.section {
  padding: 5rem 0;
}

.section-title {
  font-size: 2.58rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 1rem;
  color: var(--neutral-dark-gray);
  font-family: var(--font-secondary);
}

.section-subtitle {
  font-size: 1.26rem;
  text-align: center;
  color: var(--primary-blue);
  margin-bottom: 1rem;
  font-weight: 500;
}

.section-desc {
  text-align: center;
  color: var(--neutral-gray);
  margin-bottom: 3rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Cards */
.card {
  border: none;
  border-radius: 17px;
  box-shadow: 0 15px 20px rgba(0,0,0,0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  height: 100%;
}

.card:hover {
  transform: translateY(-7px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.15);
}

.card-img-top {
  border-radius: 16px 15px 0 0;
  height: 200px;
  object-fit: cover;
  width: 100%;
}

/* Services */
.services-section {
  background: linear-gradient(135deg, var(--neutral-light-gray), white);
}

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

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

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

/* Team */
.team-member {
  text-align: center;
  padding: 1.5rem;
}

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

/* Reviews/Testimonials */
.review-card {
  background: white;
  padding: 2rem;
  border-radius: 15px;
  box-shadow: 0 5px 20px rgba(0,0,0,0.1);
  margin-bottom: 2rem;
  position: relative;
}

.review-card::before {
  content: '"';
  font-size: 4rem;
  color: var(--primary-light-blue);
  position: absolute;
  top: -10px;
  left: 20px;
  font-family: serif;
}

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

.faq-question {
  background: var(--primary-blue);
  color: white;
  padding: 1rem 1.5rem;
  cursor: pointer;
  font-weight: 600;
  transition: background 0.3s ease;
}

.faq-question:hover {
  background: var(--primary-dark-blue);
}

.faq-answer {
  padding: 1.5rem;
  color: var(--neutral-gray);
  display: none;
}

/* Contact Form */
.contact-section {
  background: linear-gradient(135deg, var(--primary-blue), var(--highlight-purple));
  color: white;
}

.contact-form {
  background: rgb(110, 110, 110);
  padding: 3rem;
  border-radius: 20px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.2);
}

.form-control {
  border-radius: 10px;
  border: 2px solid var(--neutral-light-gray);
  padding: 0.75rem 1rem;
  margin-bottom: 1rem;
  transition: border-color 0.3s ease;
}

.form-control:focus {
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 0.2rem rgba(44, 127, 194, 0.25);
}

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

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

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

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

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

/* Gallery */
.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 15px;
  margin-bottom: 2rem;
}

.gallery-item img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: transform 0.3s ease;
}

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

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

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

/* Utility Classes */
.text-gradient {
  background: linear-gradient(135deg, var(--primary-blue), var(--highlight-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.bg-gradient-primary {
  background: linear-gradient(135deg, var(--primary-blue), var(--primary-dark-blue));
}

.bg-gradient-secondary {
  background: linear-gradient(135deg, var(--secondary-orange), var(--secondary-dark-orange));
}

.shadow-custom {
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

/* Timeline Section */
#timeline .card {
  transition: transform 0.3s ease;
}

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

#timeline .text-primary {
  font-weight: 600;
}

/* Career Section */
#career .card {
  transition: all 0.3s ease;
  border-left: 4px solid var(--primary-blue);
}

#career .card:hover {
  box-shadow: 0 9px 25px rgba(0,0,0,0.1);
  transform: translateY(-2px);
}

/* Core Info Section */
#coreinfo .card {
  transition: all 0.3s ease;
  border: 1px solid rgba(0,0,0,0.1);
}

#coreinfo .card:hover {
  border-color: var(--primary-blue);
  box-shadow: 0 6px 20px rgba(0,0,0,0.1);
}

/* Blog Section */
#Blog .card {
  transition: all 0.3s ease;
  overflow: hidden;
}

#Blog .card:hover {
  box-shadow: 0 9px 25px rgba(0,0,0,0.15);
  transform: translateY(-3px);
}

#Blog .card-img-top {
  transition: transform 0.3s ease;
}

#Blog .card:hover .card-img-top {
  transform: scale(1.05);
}

/* Enhanced Form Validation Styles */
.just-validate-error-label {
  color: #d02631;
  font-size: 0.97rem;
  margin-top: 0.42rem;
  display: block;
}

.just-validate-error-field {
  border-color: #cf2748 !important;
  box-shadow: 0 0 0 0.2rem rgba(202, 66, 64, 0.25) !important;
}

.just-validate-success-field {
  border-color: #39be5e !important;
  box-shadow: 0 0 0 0.2rem rgba(41, 187, 55, 0.25) !important;
}

/* Print Styles */
@media print {
  .navbar, .back-to-top, .loading-screen {
    display: none !important;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.4;
    color: #000;
    background: #fff;
  }
  
  .section {
    page-break-inside: avoid;
    margin-bottom: 1rem;
  }
  
  .card {
    border: 1px solid #d1d0d0;
    box-shadow: none;
  }
} 


/* Team Social Links - Rounded Style */
.team-social-links {
    margin-top: 20px;
    padding: 15px 0;
}

.social-icons-grid {
    display: flex;
    gap: 15px;
    justify-content: center;
    align-items: center;
}

.social-link {
    display: inline-flex;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    font-size: 18px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    position: relative;
    overflow: hidden;
}

.social-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.6s;
}

.social-link:hover::before {
    left: 100%;
}

.social-link:hover {
    transform: translateY(-3px) scale(1.1);
    box-shadow: 0 8px 25px rgba(0,0,0,0.3);
    color: white;
}

.facebook-link {
    background: linear-gradient(135deg, #1877f2, #42a5f5);
}

.facebook-link:hover {
    background: linear-gradient(135deg, #0d6efd, #1877f2);
}

.linkedin-link {
    background: linear-gradient(135deg, #0a66c2, #2196f3);
}

.linkedin-link:hover {
    background: linear-gradient(135deg, #084a8a, #0a66c2);
}

.x-link {
    background: linear-gradient(135deg, #000000, #333333);
    position: relative;
}

.x-link::after {
    content: '𝕏';
    font-weight: bold;
    font-size: 20px;
}

.x-link:hover {
    background: linear-gradient(135deg, #1a1a1a, #000000);
}

.x-link i {
    display: none;
}

@media (max-width: 768px) {
    .social-icons-grid {
        gap: 10px;
    }
    
    .social-link {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
}