/* 3D Printing Website - Main Styles */

:root {
  /* 5 Primary Colors + Light/Dark Shades */
  --primary-orange: #ff6b35;
  --primary-orange-light: #ff8c66;
  --primary-orange-dark: #cc5529;
  
  --primary-blue: #1e3a8a;
  --primary-blue-light: #3b5998;
  --primary-blue-dark: #172e6e;
  
  --primary-teal: #0891b2;
  --primary-teal-light: #22d3ee;
  --primary-teal-dark: #0e7490;
  
  --primary-purple: #7c3aed;
  --primary-purple-light: #a855f7;
  --primary-purple-dark: #5b21b6;
  
  --primary-green: #059669;
  --primary-green-light: #34d399;
  --primary-green-dark: #047857;
  
  /* Neutral Colors */
  --white: #ffffff;
  --light-gray: #f8fafc;
  --gray: #64748b;
  --dark-gray: #334155;
  --black: #0f172a;
  
  /* Conservative Font Sizes */
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  
  /* Conservative Line Heights */
  --line-height-tight: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.75;
}

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

/* Base Styles */
body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--dark-gray);
  background-color: var(--white);
}

/* Conservative Typography */
h1 { font-size: 1.875rem; font-weight: 700; color: var(--black); }
h2 { font-size: 1.5rem; font-weight: 600; color: var(--black); }
h3 { font-size: 1.25rem; font-weight: 600; color: var(--dark-gray); }
h4 { font-size: 1.125rem; font-weight: 500; color: var(--dark-gray); }
p { font-size: 1rem; color: var(--gray); }

/* Header */
.navbar-brand {
  font-size: 1.125rem !important;
  font-weight: 700;
  color: var(--primary-orange) !important;
}

.navbar-nav .nav-link {
  font-size: 1rem;
  font-weight: 500;
  color: var(--dark-gray) !important;
}

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

/* Hero Section */
.hero-section {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-teal) 100%);
  display: flex;
  align-items: center;
  color: var(--white);
}

/* Cards */
.card {
  border: none;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

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

/* Service Cards */
.service-card {
  text-align: center;
  padding: 2rem;
  background: var(--white);
  border-radius: 15px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.service-icon {
  font-size: 3rem;
  color: var(--primary-orange);
  margin-bottom: 1.5rem;
}

.service-price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-blue);
  margin-top: 1rem;
}

/* Team Cards */
.team-photo {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: 15px 15px 0 0;
}

/* Contact Form */
.contact-form {
  background: var(--light-gray);
  border-radius: 15px;
  padding: 3rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-orange) 0%, var(--primary-purple) 100%);
  border: none;
  border-radius: 10px;
  padding: 0.75rem 2rem;
}

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

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

/* Utilities */
.text-primary { color: var(--primary-orange) !important; }
.bg-gradient { background: linear-gradient(135deg, var(--primary-orange) 0%, var(--primary-purple) 100%); }

/* Typography - Conservative Sizing */
h1 {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  line-height: var(--line-height-tight);
  margin-bottom: 1rem;
  color: var(--black);
}

h2 {
  font-size: var(--font-size-2xl);
  font-weight: 600;
  line-height: var(--line-height-tight);
  margin-bottom: 0.75rem;
  color: var(--black);
}

h3 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  line-height: var(--line-height-tight);
  margin-bottom: 0.5rem;
  color: var(--dark-gray);
}

h4 {
  font-size: var(--font-size-lg);
  font-weight: 500;
  line-height: var(--line-height-normal);
  margin-bottom: 0.5rem;
  color: var(--dark-gray);
}

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

/* Hero Section */
.hero-title {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--white);
}

.hero-subtitle {
  font-size: var(--font-size-xl);
  font-weight: 400;
  margin-bottom: 1rem;
  color: var(--white);
  opacity: 0.9;
}

.hero-desc {
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
  margin-bottom: 2rem;
  color: var(--white);
  opacity: 0.8;
}

/* Section Spacing */
.section-title {
  text-align: center;
  margin-bottom: 3rem;
}

.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--primary-orange);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}

/* Cards */
.card-body {
  padding: 2rem;
}

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

/* Team Cards */
.team-card {
  text-align: center;
  background: var(--white);
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
}

.team-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.team-info {
  padding: 1.5rem;
}

.team-name {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--black);
  margin-bottom: 0.5rem;
}

.team-role {
  font-size: var(--font-size-sm);
  color: var(--primary-orange);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Price Cards */
.price-card {
  background: var(--white);
  border-radius: 15px;
  padding: 2rem;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  height: 100%;
}

.price-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.price-featured {
  background: linear-gradient(135deg, var(--primary-orange) 0%, var(--primary-purple) 100%);
  color: var(--white);
  transform: scale(1.05);
}

.price-amount {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  color: var(--primary-blue);
  margin: 1rem 0;
}

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

/* Reviews */
.review-card {
  background: var(--white);
  border-radius: 15px;
  padding: 2rem;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  height: 100%;
}

.review-text {
  font-style: italic;
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
  margin-bottom: 1.5rem;
  color: var(--dark-gray);
}

.review-author {
  font-weight: 600;
  color: var(--primary-orange);
}

/* Process Steps */
.process-step {
  text-align: center;
  padding: 1.5rem;
}

.process-number {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary-orange) 0%, var(--primary-purple) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: var(--font-size-xl);
  font-weight: 700;
  margin: 0 auto 1rem;
}

/* FAQ */
.faq-item {
  margin-bottom: 1rem;
}

.faq-question {
  background: var(--light-gray);
  border: none;
  border-radius: 10px;
  padding: 1rem 1.5rem;
  width: 100%;
  text-align: left;
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--dark-gray);
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.faq-question:hover {
  background: #e2e8f0;
}

.faq-answer {
  padding: 1rem 1.5rem 0;
  color: var(--gray);
  line-height: var(--line-height-relaxed);
}

/* Gallery */
.gallery-item {
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

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

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

/* Blog Cards */
.blog-card {
  background: var(--white);
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  height: 100%;
}

.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

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

.blog-content {
  padding: 1.5rem;
}

.blog-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--black);
  margin-bottom: 1rem;
}

.blog-excerpt {
  color: var(--gray);
  margin-bottom: 1rem;
}

.blog-link {
  color: var(--primary-orange);
  text-decoration: none;
  font-weight: 600;
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.blog-link:hover {
  color: var(--primary-purple);
}

/* Footer */
.footer-section {
  margin-bottom: 2rem;
}

.footer-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--primary-orange);
}

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

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

.footer-bottom {
  border-top: 1px solid #374151;
  padding-top: 1rem;
  margin-top: 2rem;
  text-align: center;
}

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

.fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

/* Responsive Design */
@media (max-width: 768px) {
  .hero-title {
    font-size: var(--font-size-3xl);
  }
  
  .hero-subtitle {
    font-size: var(--font-size-lg);
  }
  
  .section {
    padding: 3rem 0;
  }
  
  .contact-form {
    padding: 2rem;
  }
}

/* Utility Classes */
.text-secondary { color: var(--primary-blue) !important; }
.bg-secondary { background-color: var(--primary-blue) !important; }

/* Timeline */
.timeline-item {
  position: relative;
  padding: 1rem 0 1rem 3rem;
  border-left: 2px solid var(--primary-orange);
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -8px;
  top: 1.5rem;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: var(--primary-orange);
}

.timeline-year {
  font-size: var(--font-size-sm);
  color: var(--primary-orange);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

/* Career Cards */
.career-card {
  background: var(--white);
  border-radius: 15px;
  padding: 2rem;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  height: 100%;
  border-left: 4px solid var(--primary-orange);
}

.career-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.career-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--black);
  margin-bottom: 0.5rem;
}

.career-role {
  font-size: var(--font-size-sm);
  color: var(--primary-orange);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

/* Case Study Cards */
.casestudy-card {
  background: var(--white);
  border-radius: 15px;
  padding: 2rem;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  height: 100%;
}

.casestudy-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

/* Core Info */
.coreinfo-item {
  text-align: center;
  padding: 1.5rem;
}

.coreinfo-icon {
  font-size: 2.5rem;
  color: var(--primary-teal);
  margin-bottom: 1rem;
}

.coreinfo-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--black);
  margin-bottom: 0.5rem;
}

/* Feature Items */
.feature-item {
  text-align: center;
  padding: 1.5rem;
}

.feature-icon {
  font-size: 2.5rem;
  color: var(--primary-green);
  margin-bottom: 1rem;
}

.feature-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--black);
  margin-bottom: 0.5rem;
}

/* About Features */
.about-feature {
  text-align: center;
  padding: 1.5rem;
}

.about-feature-icon {
  font-size: 2.5rem;
  color: var(--primary-purple);
  margin-bottom: 1rem;
}

.about-feature-name {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--black);
  margin-bottom: 0.5rem;
} 


/* 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);
}

.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;
    }
}