/* Glacier Pine Architecture Studio - Custom Styles */

/* CSS Custom Properties */
:root {
  --primary-color: #2C5F41;
  --secondary-color: #8BB8A8;
  --primary-dark: #1e3f2b;
  --primary-light: #3a7454;
  --secondary-light: #a8cbb8;
  --secondary-dark: #6ba898;
  --accent-color: #E8F2ED;
  --white: #ffffff;
  --light-gray: #f8f9fa;
  --medium-gray: #6c757d;
  --dark-gray: #343a40;
  --text-color: #2c3e50;
  --border-color: #dee2e6;
  --shadow: 0 2px 20px rgba(44, 95, 65, 0.1);
  --shadow-hover: 0 4px 30px rgba(44, 95, 65, 0.15);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --border-radius: 8px;
  --border-radius-lg: 16px;
}

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

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--white);
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: 1rem;
  color: var(--primary-color);
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
}

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

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

p {
  margin-bottom: 1.25rem;
  color: var(--medium-gray);
  font-size: 1.1rem;
}

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

a:hover {
  color: var(--primary-dark);
}

/* Bootstrap Overrides */
.btn {
  border-radius: var(--border-radius);
  font-weight: 500;
  padding: 12px 30px;
  border: none;
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: 0.9rem;
}

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

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

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

.btn-outline-primary:hover,
.btn-outline-primary:focus {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  color: var(--white);
  transform: translateY(-2px);
}

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

.btn-secondary:hover,
.btn-secondary:focus {
  background-color: var(--secondary-dark);
  border-color: var(--secondary-dark);
  color: var(--white);
  transform: translateY(-2px);
}

.card {
  border: none;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow);
  transition: var(--transition);
  overflow: hidden;
}

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

.form-control {
  border-radius: var(--border-radius);
  border: 2px solid var(--border-color);
  padding: 12px 16px;
  transition: var(--transition);
  font-size: 1rem;
}

.form-control:focus {
  border-color: var(--secondary-color);
  box-shadow: 0 0 0 0.2rem rgba(139, 184, 168, 0.25);
}

/* Header & Navigation */
.navbar {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
  transition: var(--transition);
  padding: 1rem 0;
}

.navbar.scrolled {
  padding: 0.5rem 0;
  background-color: rgba(255, 255, 255, 0.98);
}

.navbar-brand {
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--primary-color);
  display: flex;
  align-items: center;
  gap: 10px;
}

.navbar-brand:hover {
  color: var(--primary-dark);
}

.navbar-nav .nav-link {
  color: var(--text-color);
  font-weight: 500;
  margin: 0 10px;
  padding: 8px 16px;
  border-radius: var(--border-radius);
  transition: var(--transition);
  position: relative;
}

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

.navbar-toggler {
  border: none;
  padding: 4px 8px;
}

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

/* Hero Section */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--accent-color) 0%, rgba(139, 184, 168, 0.1) 100%);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: -50%;
  width: 100%;
  height: 100%;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="pine" patternUnits="userSpaceOnUse" width="20" height="20"><path d="M10 2 L15 12 L5 12 Z M10 8 L13 16 L7 16 Z" fill="%23e8f2ed" opacity="0.3"/></pattern></defs><rect width="100" height="100" fill="url(%23pine)"/></svg>');
  opacity: 0.1;
  animation: float 20s ease-in-out infinite;
}

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

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

.hero p {
  font-size: 1.3rem;
  margin-bottom: 2rem;
  color: var(--medium-gray);
  animation: slideInUp 1s ease-out 0.2s both;
}

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

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

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

.section-header h2 {
  margin-bottom: 1rem;
  position: relative;
}

.section-header h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
  border-radius: 2px;
}

/* Services Grid */
.service-item {
  text-align: center;
  padding: 2rem;
  height: 100%;
  transition: var(--transition);
}

.service-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
  background: linear-gradient(135deg, var(--secondary-color), var(--secondary-light));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--primary-color);
  transition: var(--transition);
}

.service-item:hover .service-icon {
  transform: scale(1.1) rotate(5deg);
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  color: var(--white);
}

.service-item h4 {
  margin-bottom: 1rem;
  color: var(--primary-color);
}

/* Portfolio Grid */
.portfolio-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius-lg);
  margin-bottom: 2rem;
  cursor: pointer;
}

.portfolio-item img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  transition: var(--transition);
}

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(44, 95, 65, 0.9), rgba(139, 184, 168, 0.8));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  opacity: 0;
  transition: var(--transition);
  text-align: center;
  color: var(--white);
}

.portfolio-item:hover img {
  transform: scale(1.1);
}

.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-overlay h4 {
  color: var(--white);
  margin-bottom: 0.5rem;
}

.portfolio-overlay p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 0;
}

/* Team Section */
.team-member {
  text-align: center;
  transition: var(--transition);
}

.team-avatar {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  margin: 0 auto 1.5rem;
  overflow: hidden;
  border: 4px solid var(--secondary-color);
  transition: var(--transition);
  position: relative;
}

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

.team-member:hover .team-avatar {
  border-color: var(--primary-color);
  transform: translateY(-5px);
}

.team-member:hover .team-avatar img {
  transform: scale(1.1);
}

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

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  font-weight: 500;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

/* Footer */
.footer {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: var(--white);
  padding: 3rem 0 1rem;
  margin-top: 5rem;
}

.footer h5 {
  color: var(--secondary-light);
  margin-bottom: 1.5rem;
}

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

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 2rem;
  padding-top: 2rem;
  text-align: center;
  color: rgba(255, 255, 255, 0.6);
}

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

@keyframes float {
  0%, 100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-20px) rotate(5deg);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Utility Classes */
.fade-in {
  animation: fadeInUp 0.6s ease-out;
}

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

.text-primary-custom {
  color: var(--primary-color);
}

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

/* Mobile Menu Styles */
.mobile-menu {
  background-color: var(--white);
  border-radius: var(--border-radius-lg);
  margin-top: 1rem;
  box-shadow: var(--shadow);
}

.mobile-menu .nav-link {
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
  margin: 0;
  border-radius: 0;
}

.mobile-menu .nav-link:last-child {
  border-bottom: none;
}

/* Responsive Design */
@media (max-width: 768px) {
  .section {
    padding: 60px 0;
  }
  
  .hero {
    min-height: 80vh;
    text-align: center;
  }
  
  .hero .btn {
    width: 100%;
    margin-bottom: 1rem;
  }
  
  .contact-form {
    padding: 2rem 1.5rem;
  }
  
  .service-item {
    margin-bottom: 2rem;
  }
  
  .team-member {
    margin-bottom: 3rem;
  }
  
  .portfolio-item {
    margin-bottom: 1.5rem;
  }
}

@media (max-width: 576px) {
  .section-header {
    margin-bottom: 2rem;
  }
  
  .btn {
    padding: 10px 20px;
    font-size: 0.85rem;
  }
  
  .service-icon {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
  }
  
  .team-avatar {
    width: 150px;
    height: 150px;
  }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  :root {
    --shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
    --shadow-hover: 0 4px 30px rgba(0, 0, 0, 0.4);
  }
  
  .btn {
    border: 2px solid currentColor;
  }
}

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