/* Industrial Crimson Architecture Studio Theme */
:root {
  --primary-color: #2C3E50;
  --secondary-color: #E74C3C;
  --primary-dark: #1A2332;
  --primary-light: #34495E;
  --secondary-dark: #C0392B;
  --secondary-light: #EC7063;
  --white: #FFFFFF;
  --light-gray: #F8F9FA;
  --medium-gray: #6C757D;
  --dark-gray: #495057;
  --success: #27AE60;
  --warning: #F39C12;
  --danger: #E74C3C;
  --shadow: rgba(44, 62, 80, 0.1);
  --shadow-hover: rgba(44, 62, 80, 0.2);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --border-radius: 0.5rem;
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
  --font-secondary: 'Playfair Display', Georgia, serif;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-primary);
  line-height: 1.6;
  color: var(--primary-color);
  background-color: var(--white);
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-secondary);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
  color: var(--primary-color);
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
}

h4 {
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
}

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

a {
  color: var(--secondary-color);
  text-decoration: none;
  transition: var(--transition);
}

a:hover, a:focus {
  color: var(--secondary-dark);
  text-decoration: none;
}

/* Bootstrap Overrides */
.btn {
  border: none;
  border-radius: var(--border-radius);
  font-weight: 600;
  font-size: 1rem;
  padding: 0.75rem 2rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.btn:focus {
  box-shadow: 0 0 0 0.2rem rgba(231, 76, 60, 0.25);
}

.btn-primary {
  background-color: var(--primary-color);
  color: var(--white);
}

.btn-primary:hover, .btn-primary:focus {
  background-color: var(--primary-dark);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px var(--shadow-hover);
}

.btn-secondary {
  background-color: var(--secondary-color);
  color: var(--white);
}

.btn-secondary:hover, .btn-secondary:focus {
  background-color: var(--secondary-dark);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(231, 76, 60, 0.3);
}

.btn-outline-primary {
  border: 2px solid var(--primary-color);
  color: var(--primary-color);
  background-color: transparent;
}

.btn-outline-primary:hover, .btn-outline-primary:focus {
  background-color: var(--primary-color);
  color: var(--white);
  border-color: var(--primary-color);
}

.btn-outline-secondary {
  border: 2px solid var(--secondary-color);
  color: var(--secondary-color);
  background-color: transparent;
}

.btn-outline-secondary:hover, .btn-outline-secondary:focus {
  background-color: var(--secondary-color);
  color: var(--white);
  border-color: var(--secondary-color);
}

/* Cards */
.card {
  border: none;
  border-radius: var(--border-radius);
  box-shadow: 0 4px 15px var(--shadow);
  transition: var(--transition);
  overflow: hidden;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 35px var(--shadow-hover);
}

.card-header {
  background-color: var(--primary-color);
  color: var(--white);
  border-bottom: none;
  font-weight: 600;
}

/* Forms */
.form-control {
  border: 2px solid #E9ECEF;
  border-radius: var(--border-radius);
  padding: 0.75rem 1rem;
  font-size: 1rem;
  transition: var(--transition);
}

.form-control:focus {
  border-color: var(--secondary-color);
  box-shadow: 0 0 0 0.2rem rgba(231, 76, 60, 0.15);
}

.form-label {
  color: var(--primary-color);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

/* Navigation */
.navbar {
  background-color: var(--white);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px var(--shadow);
  transition: var(--transition);
  padding: 1rem 0;
}

.navbar.scrolled {
  background-color: rgba(255, 255, 255, 0.95);
  padding: 0.5rem 0;
}

.navbar-brand {
  font-family: var(--font-secondary);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--primary-color);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.navbar-brand:hover, .navbar-brand:focus {
  color: var(--secondary-color);
}

.navbar-nav .nav-link {
  color: var(--primary-color);
  font-weight: 500;
  margin: 0 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: var(--border-radius);
  transition: var(--transition);
  position: relative;
}

.navbar-nav .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background-color: var(--secondary-color);
  transition: var(--transition);
  transform: translateX(-50%);
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
  width: 80%;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link:focus,
.navbar-nav .nav-link.active {
  color: var(--secondary-color);
}

.navbar-toggler {
  border: none;
  padding: 0;
  font-size: 1.5rem;
}

.navbar-toggler:focus {
  box-shadow: none;
}

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

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="%23ffffff" opacity="0.05"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
  opacity: 0.3;
}

.hero-content {
  position: relative;
  z-index: 2;
  color: var(--white);
  text-align: center;
}

.hero h1 {
  color: var(--white);
  margin-bottom: 1.5rem;
  animation: fadeInUp 1s ease-out;
}

.hero p {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2rem;
  animation: fadeInUp 1s ease-out 0.2s both;
}

.hero .btn {
  animation: fadeInUp 1s ease-out 0.4s both;
}

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

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-title {
  position: relative;
  display: inline-block;
  margin-bottom: 1rem;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 3px;
  background-color: var(--secondary-color);
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--medium-gray);
  max-width: 600px;
  margin: 0 auto;
}

/* Project Grid */
.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.project-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius);
  background-color: var(--white);
  box-shadow: 0 4px 15px var(--shadow);
  transition: var(--transition);
}

.project-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px var(--shadow-hover);
}

.project-image {
  position: relative;
  height: 250px;
  overflow: hidden;
}

.project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.project-card:hover .project-image img {
  transform: scale(1.05);
}

.project-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, var(--secondary-color), var(--primary-color));
  opacity: 0;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-card:hover .project-overlay {
  opacity: 0.9;
}

.project-overlay .btn {
  transform: translateY(20px);
  transition: var(--transition);
}

.project-card:hover .project-overlay .btn {
  transform: translateY(0);
}

.project-content {
  padding: 1.5rem;
}

.project-title {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  color: var(--primary-color);
}

.project-category {
  color: var(--secondary-color);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Service Cards */
.service-card {
  text-align: center;
  padding: 2rem 1.5rem;
  background-color: var(--white);
  border-radius: var(--border-radius);
  box-shadow: 0 4px 15px var(--shadow);
  transition: var(--transition);
  height: 100%;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 30px var(--shadow-hover);
}

.service-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(45deg, var(--secondary-color), var(--secondary-light));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-size: 2rem;
  color: var(--white);
  transition: var(--transition);
}

.service-card:hover .service-icon {
  transform: rotateY(180deg);
}

/* Team Cards */
.team-card {
  text-align: center;
  background-color: var(--white);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: 0 4px 15px var(--shadow);
  transition: var(--transition);
}

.team-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 30px var(--shadow-hover);
}

.team-image {
  position: relative;
  overflow: hidden;
  height: 300px;
}

.team-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.team-card:hover .team-image img {
  transform: scale(1.05);
}

.team-social {
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%) translateY(100%);
  display: flex;
  gap: 0.5rem;
  transition: var(--transition);
}

.team-card:hover .team-social {
  transform: translateX(-50%) translateY(0);
}

.social-link {
  width: 40px;
  height: 40px;
  background-color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-color);
  transition: var(--transition);
}

.social-link:hover {
  background-color: var(--secondary-color);
  color: var(--white);
}

.team-info {
  padding: 1.5rem;
}

/* Contact Form */
.contact-form {
  background-color: var(--light-gray);
  border-radius: var(--border-radius);
  padding: 3rem;
  box-shadow: 0 4px 15px var(--shadow);
}

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

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

.footer p,
.footer a {
  color: rgba(255, 255, 255, 0.8);
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 2rem;
  padding-top: 2rem;
  text-align: center;
}

/* Utilities */
.text-primary {
  color: var(--primary-color);
}

.text-secondary {
  color: var(--secondary-color);
}

.bg-light-gray {
  background-color: var(--light-gray);
}

/* Loading Animation */
.loading {
  opacity: 0;
  transform: translateY(30px);
  transition: var(--transition);
}

.loading.loaded {
  opacity: 1;
  transform: translateY(0);
}

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

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.animate-fadeInUp {
  animation: fadeInUp 0.8s ease-out;
}

.animate-slideInLeft {
  animation: slideInLeft 0.8s ease-out;
}

.animate-slideInRight {
  animation: slideInRight 0.8s ease-out;
}

/* Responsive Design */
@media (max-width: 768px) {
  .section {
    padding: 3rem 0;
  }
  
  .hero {
    min-height: 80vh;
    text-align: center;
  }
  
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .project-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .btn {
    padding: 0.625rem 1.5rem;
    font-size: 0.9rem;
  }
  
  .contact-form {
    padding: 2rem 1.5rem;
  }
  
  .service-card,
  .team-card {
    margin-bottom: 2rem;
  }
}

@media (max-width: 576px) {
  .hero {
    padding: 2rem 0;
  }
  
  .hero h1 {
    font-size: 2rem;
  }
  
  .section-header {
    margin-bottom: 2rem;
  }
  
  .project-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .contact-form {
    padding: 1.5rem 1rem;
  }
}

/* Print Styles */
@media print {
  .navbar,
  .hero,
  .footer {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.4;
  }
  
  .section {
    page-break-inside: avoid;
    padding: 1rem 0;
  }
}