/* Arctic Forge Architecture Studio - Custom CSS */

:root {
  --primary-color: #2E3440;
  --secondary-color: #D08770;
  --light-bg: #ECEFF4;
  --dark-text: #2E3440;
  --light-text: #E5E9F0;
  --accent-frost: #88C0D0;
  --accent-ice: #81A1C1;
  --shadow-color: rgba(46, 52, 64, 0.15);
  --transition-speed: 0.3s;
}

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

html {
  scroll-behavior: smooth;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6,
.display-4, .section-title, .hero-title {
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--dark-text) !important;
}

.lead {
  font-size: 1.125rem;
  font-weight: 400;
  color: var(--dark-text);
  line-height: 1.8;
}

/* Navbar Styles */
.navbar {
  padding: 1rem 0;
  background-color: rgba(46, 52, 64, 0.95) !important;
  backdrop-filter: blur(10px);
  transition: all var(--transition-speed) ease;
  box-shadow: 0 2px 20px rgba(46, 52, 64, 0.1);
}

.navbar.scrolled {
  padding: 0.5rem 0;
  background-color: var(--primary-color) !important;
  box-shadow: 0 4px 30px rgba(46, 52, 64, 0.2);
}

.navbar-brand {
  font-weight: 700;
  font-size: 1.5rem;
  color: #ffffff !important;
  letter-spacing: 0.05em;
  transition: all var(--transition-speed);
}

.brand-title {
  color: #ffffff !important;
  text-transform: uppercase;
}

.navbar-brand:hover {
  color: var(--secondary-color) !important;
  transform: translateX(5px);
}

.navbar-dark .navbar-nav .nav-link {
  color: rgba(255, 255, 255, 0.9) !important;
  font-weight: 500;
  padding: 0.5rem 1rem !important;
  margin: 0 0.25rem;
  transition: all var(--transition-speed);
  position: relative;
}

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

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

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

.navbar-toggler {
  border: 2px solid rgba(255, 255, 255, 0.5) !important;
  padding: 0.5rem;
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.25rem rgba(208, 135, 112, 0.25) !important;
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255, 255, 255, 0.9)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

/* Hero Carousel */
.hero-carousel {
  position: relative;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
}

.carousel-inner {
  height: 100%;
}

.carousel-item {
  height: 100vh;
  min-height: 600px;
  position: relative;
  background-color: var(--primary-color);
}

.carousel-item img {
  object-fit: cover;
  height: 100%;
  width: 100%;
  filter: brightness(0.7) contrast(1.1);
}

.carousel-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(46, 52, 64, 0.85) 0%, rgba(46, 52, 64, 0.6) 100%);
  z-index: 1;
}

.hero-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  text-align: center;
  width: 90%;
  max-width: 1200px;
}

.hero-text-center {
  animation: fadeInUp 1s ease-out;
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 800;
  color: #ffffff !important;
  margin-bottom: 1.5rem;
  text-shadow: 2px 4px 20px rgba(0, 0, 0, 0.3);
  letter-spacing: -0.03em;
}

.hero-subtitle {
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  color: rgba(255, 255, 255, 0.95) !important;
  margin-bottom: 2.5rem;
  font-weight: 300;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  text-shadow: 1px 2px 10px rgba(0, 0, 0, 0.3);
}

.hero-cta {
  margin-top: 2rem;
}

/* Button Styles */
.btn {
  padding: 0.875rem 2rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: 0;
  transition: all var(--transition-speed);
  border: 2px solid transparent;
  font-size: 0.875rem;
}

.btn-primary {
  background-color: var(--secondary-color) !important;
  border-color: var(--secondary-color) !important;
  color: #ffffff !important;
}

.btn-primary:hover,
.btn-primary:focus {
  background-color: #c77760 !important;
  border-color: #c77760 !important;
  color: #ffffff !important;
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(208, 135, 112, 0.4) !important;
}

.btn-outline-light {
  border-color: #ffffff !important;
  color: #ffffff !important;
  background-color: transparent !important;
}

.btn-outline-light:hover,
.btn-outline-light:focus {
  background-color: #ffffff !important;
  border-color: #ffffff !important;
  color: var(--primary-color) !important;
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(255, 255, 255, 0.3) !important;
}

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

.btn-outline-primary:hover,
.btn-outline-primary:focus {
  background-color: var(--secondary-color) !important;
  border-color: var(--secondary-color) !important;
  color: #ffffff !important;
  transform: translateY(-2px);
}

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

.btn-outline-secondary:hover,
.btn-outline-secondary:focus {
  background-color: var(--primary-color) !important;
  border-color: var(--primary-color) !important;
  color: #ffffff !important;
}

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

.btn-outline-dark:hover,
.btn-outline-dark:focus,
.btn-outline-dark.active {
  background-color: var(--primary-color) !important;
  border-color: var(--primary-color) !important;
  color: #ffffff !important;
}

.btn-light {
  background-color: #ffffff !important;
  border-color: #ffffff !important;
  color: var(--primary-color) !important;
}

.btn-light:hover,
.btn-light:focus {
  background-color: var(--light-bg) !important;
  border-color: var(--light-bg) !important;
  color: var(--primary-color) !important;
  transform: scale(1.05);
}

.btn-lg {
  padding: 1rem 2.5rem;
  font-size: 1rem;
}

.btn-sm {
  padding: 0.5rem 1.25rem;
  font-size: 0.8rem;
}

/* Intro Section */
.intro-section {
  padding: 5rem 0;
  background-color: #ffffff;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--primary-color) !important;
  position: relative;
  padding-bottom: 1rem;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--secondary-color), transparent);
}

.text-center .section-title::after {
  left: 50%;
  transform: translateX(-50%);
}

.img-fluid {
  transition: transform var(--transition-speed);
}

.img-fluid:hover {
  transform: scale(1.02);
}

.shadow {
  box-shadow: 0 10px 40px var(--shadow-color) !important;
}

.shadow-sm {
  box-shadow: 0 5px 20px var(--shadow-color) !important;
}

.shadow-lg {
  box-shadow: 0 20px 60px var(--shadow-color) !important;
}

.rounded {
  border-radius: 0.5rem !important;
}

/* Specialty Section */
.specialty-section {
  padding: 0;
  margin: 0;
}

.specialty-card {
  position: relative;
  height: 400px;
  overflow: hidden;
  cursor: pointer;
}

.specialty-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
  filter: grayscale(0.2);
}

.specialty-card:hover .specialty-image {
  transform: scale(1.1);
  filter: grayscale(0);
}

.specialty-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(46, 52, 64, 0.9) 100%);
  display: flex;
  align-items: flex-end;
  padding: 2rem;
  transition: background 0.4s ease;
}

.specialty-card:hover .specialty-overlay {
  background: linear-gradient(180deg, rgba(208, 135, 112, 0.3) 0%, rgba(46, 52, 64, 0.95) 100%);
}

.specialty-content h3 {
  color: #ffffff !important;
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  transform: translateY(0);
  transition: transform 0.4s ease;
}

.specialty-content p {
  color: rgba(255, 255, 255, 0.9) !important;
  margin: 0;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.4s ease;
}

.specialty-card:hover .specialty-content h3 {
  transform: translateY(-10px);
}

.specialty-card:hover .specialty-content p {
  opacity: 1;
  transform: translateY(0);
}

/* Services Preview */
.services-preview {
  padding: 5rem 0;
  background-color: var(--light-bg);
}

.service-card {
  background-color: #ffffff;
  border-radius: 0.5rem;
  transition: all var(--transition-speed);
  height: 100%;
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--secondary-color), var(--accent-frost));
  transform: scaleX(0);
  transition: transform var(--transition-speed);
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 60px rgba(46, 52, 64, 0.15) !important;
  border-color: var(--secondary-color);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--secondary-color), #e09780);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  transition: all var(--transition-speed);
}

.service-icon i,
.service-icon .bi {
  font-size: 2rem;
  color: #ffffff !important;
}

.service-card:hover .service-icon {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 10px 30px rgba(208, 135, 112, 0.4);
}

.service-card h3,
.service-card .h5 {
  color: var(--primary-color) !important;
  font-weight: 700;
  margin-bottom: 1rem;
}

.service-card p {
  color: var(--dark-text);
  line-height: 1.8;
}

.icon-box {
  background-color: var(--light-bg);
  padding: 1.5rem;
  border-radius: 0.5rem;
  transition: all var(--transition-speed);
}

.icon-box:hover {
  background-color: var(--secondary-color);
  transform: translateY(-5px);
}

.icon-box:hover i,
.icon-box:hover .bi,
.icon-box:hover h3,
.icon-box:hover p {
  color: #ffffff !important;
}

.service-content h3 {
  font-size: 1.25rem;
  color: var(--primary-color) !important;
  margin-bottom: 0.75rem;
}

/* Portfolio Teaser */
.portfolio-teaser {
  padding: 5rem 0;
  background-color: #ffffff;
}

.portfolio-item {
  position: relative;
  overflow: hidden;
  border-radius: 0.5rem;
  height: 400px;
  cursor: pointer;
}

.portfolio-item img,
.portfolio-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.object-fit-cover {
  object-fit: cover;
}

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

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(208, 135, 112, 0.95), rgba(46, 52, 64, 0.95));
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.4s ease;
}

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

.portfolio-text {
  text-align: center;
  padding: 2rem;
  transform: translateY(20px);
  transition: transform 0.4s ease 0.1s;
}

.portfolio-item:hover .portfolio-text {
  transform: translateY(0);
}

.portfolio-text h3 {
  color: #ffffff !important;
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
}

.portfolio-text p {
  color: rgba(255, 255, 255, 0.9) !important;
  margin-bottom: 1rem;
}

.view-project {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background-color: #ffffff;
  color: var(--primary-color) !important;
  border-radius: 50%;
  transition: all var(--transition-speed);
  border: none;
}

.view-project:hover {
  transform: scale(1.1) rotate(90deg);
  background-color: var(--secondary-color);
  color: #ffffff !important;
}

.badge {
  padding: 0.5rem 1rem;
  font-weight: 600;
  background-color: var(--secondary-color) !important;
  color: #ffffff !important;
  border-radius: 2rem;
}

/* CTA Section */
.cta-section {
  padding: 5rem 0;
  background: linear-gradient(135deg, var(--primary-color) 0%, #3b4252 100%);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.5;
}

.cta-section h2,
.cta-section .display-4 {
  color: #ffffff !important;
  font-weight: 700;
}

.cta-section p {
  color: rgba(255, 255, 255, 0.9) !important;
  font-size: 1.125rem;
}

/* Team Card */
.team-card {
  background-color: #ffffff;
  border-radius: 0.5rem;
  overflow: hidden;
  transition: all var(--transition-speed);
}

.team-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 60px var(--shadow-color) !important;
}

.team-card img {
  width: 100%;
  height: 350px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

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

.team-overlay {
  background: linear-gradient(180deg, transparent 0%, rgba(46, 52, 64, 0.95) 70%);
  padding: 2rem;
}

.team-card h5 {
  color: #ffffff !important;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.team-bio {
  color: rgba(255, 255, 255, 0.9) !important;
  font-size: 0.875rem;
}

/* Footer */
.footer {
  background-color: var(--primary-color);
  color: rgba(255, 255, 255, 0.9) !important;
  padding: 4rem 0 2rem;
}

.footer-heading {
  color: #ffffff !important;
  font-weight: 700;
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer .list-unstyled li {
  margin-bottom: 0.75rem;
}

.footer a {
  color: rgba(255, 255, 255, 0.8) !important;
  text-decoration: none;
  transition: all var(--transition-speed);
  display: inline-block;
}

.footer a:hover,
.footer a:focus {
  color: var(--secondary-color) !important;
  transform: translateX(5px);
}

.contact-info {
  list-style: none;
  padding: 0;
}

.contact-info li {
  display: flex;
  align-items: flex-start;
  margin-bottom: 1rem;
  color: rgba(255, 255, 255, 0.9) !important;
}

.contact-info i,
.contact-info .bi {
  color: var(--secondary-color) !important;
  margin-right: 1rem;
  font-size: 1.25rem;
  margin-top: 0.25rem;
}

.text-white-50 {
  color: rgba(255, 255, 255, 0.5) !important;
}

.text-white {
  color: #ffffff !important;
}

.text-muted {
  color: #6c757d !important;
}

/* Form Styles */
.card {
  border: none;
  border-radius: 0.5rem;
  background-color: #ffffff;
}

.card-body {
  padding: 2rem;
}

.card-img-top {
  border-radius: 0.5rem 0.5rem 0 0;
}

.card-title {
  color: var(--primary-color) !important;
  font-weight: 700;
}

.card-text {
  color: var(--dark-text);
}

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

.form-control,
.form-select {
  border: 2px solid #e0e0e0;
  border-radius: 0.25rem;
  padding: 0.75rem 1rem;
  transition: all var(--transition-speed);
  background-color: #ffffff;
  color: var(--dark-text) !important;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--secondary-color) !important;
  box-shadow: 0 0 0 0.25rem rgba(208, 135, 112, 0.25) !important;
  outline: none;
}

.form-control::placeholder {
  color: #999 !important;
}

.invalid-feedback {
  display: none;
  color: #dc3545 !important;
  font-size: 0.875rem;
  margin-top: 0.25rem;
}

.was-validated .form-control:invalid ~ .invalid-feedback,
.was-validated .form-select:invalid ~ .invalid-feedback {
  display: block;
}

.was-validated .form-control:invalid,
.was-validated .form-select:invalid {
  border-color: #dc3545 !important;
}

.form-check-input {
  border: 2px solid #d0d0d0;
  width: 1.25rem;
  height: 1.25rem;
}

.form-check-input:checked {
  background-color: var(--secondary-color) !important;
  border-color: var(--secondary-color) !important;
}

.form-check-input:focus {
  box-shadow: 0 0 0 0.25rem rgba(208, 135, 112, 0.25) !important;
  border-color: var(--secondary-color) !important;
}

.form-check-label {
  color: var(--dark-text);
  margin-left: 0.5rem;
}

/* Alert Styles */
.alert {
  border-radius: 0.5rem;
  border: none;
  padding: 1rem 1.5rem;
}

.alert-success {
  background-color: #d1f2eb;
  color: #0f5132 !important;
}

.d-none {
  display: none !important;
}

/* Accordion */
.accordion {
  border-radius: 0.5rem;
  overflow: hidden;
}

.accordion-item {
  border: none;
  margin-bottom: 1rem;
  background-color: #ffffff;
  border-radius: 0.5rem !important;
  overflow: hidden;
  box-shadow: 0 2px 10px var(--shadow-color);
}

.accordion-header {
  margin-bottom: 0;
}

.accordion-button {
  background-color: var(--light-bg) !important;
  color: var(--primary-color) !important;
  font-weight: 600;
  padding: 1.25rem 1.5rem;
  border: none;
  transition: all var(--transition-speed);
}

.accordion-button:not(.collapsed) {
  background-color: var(--secondary-color) !important;
  color: #ffffff !important;
  box-shadow: none;
}

.accordion-button:focus {
  box-shadow: none;
  border: none;
}

.accordion-button::after {
  filter: brightness(0) saturate(100%);
}

.accordion-button:not(.collapsed)::after {
  filter: brightness(0) saturate(100%) invert(100%);
}

.accordion-body {
  padding: 1.5rem;
  color: var(--dark-text);
  line-height: 1.8;
}

.accordion-flush .accordion-item {
  border-radius: 0 !important;
  margin-bottom: 0;
}

/* Filter Buttons */
.filter-btn {
  margin: 0.25rem;
  transition: all var(--transition-speed);
}

.filter-btn.active {
  background-color: var(--primary-color) !important;
  border-color: var(--primary-color) !important;
  color: #ffffff !important;
}

/* Modal */
.modal {
  z-index: 1060;
}

.modal-backdrop {
  background-color: rgba(46, 52, 64, 0.8);
}

.modal-content {
  border: none;
  border-radius: 0.5rem;
  overflow: hidden;
}

.modal-header {
  background-color: var(--primary-color);
  color: #ffffff !important;
  border-bottom: none;
  padding: 1.5rem 2rem;
}

.modal-header .modal-title {
  color: #ffffff !important;
  font-weight: 700;
}

.btn-close,
.btn-close-white {
  filter: brightness(0) invert(1);
  opacity: 0.8;
}

.btn-close:hover,
.btn-close-white:hover {
  opacity: 1;
}

.modal-body {
  padding: 2rem;
}

.modal-xl {
  max-width: 1140px;
}

.modal-dialog-centered {
  display: flex;
  align-items: center;
  min-height: calc(100% - 3.5rem);
}

/* Utility Classes */
.position-relative {
  position: relative !important;
}

.position-absolute {
  position: absolute !important;
}

.position-sticky {
  position: sticky !important;
  top: 100px;
}

.overflow-hidden {
  overflow: hidden !important;
}

.h-100 {
  height: 100% !important;
}

.w-100 {
  width: 100% !important;
}

.d-block {
  display: block !important;
}

.d-flex {
  display: flex !important;
}

.d-inline-flex {
  display: inline-flex !important;
}

.flex-column {
  flex-direction: column !important;
}

.flex-wrap {
  flex-wrap: wrap !important;
}

.justify-content-center {
  justify-content: center !important;
}

.justify-content-end {
  justify-content: flex-end !important;
}

.align-items-center {
  align-items: center !important;
}

.align-items-start {
  align-items: flex-start !important;
}

.text-center {
  text-align: center !important;
}

.text-lg-start {
  text-align: left !important;
}

.text-lg-end {
  text-align: right !important;
}

.text-decoration-none {
  text-decoration: none !important;
}

.fw-bold {
  font-weight: 700 !important;
}

.fs-2 {
  font-size: 2rem !important;
}

.fs-3 {
  font-size: 1.75rem !important;
}

.fs-4 {
  font-size: 1.5rem !important;
}

.gap-3 {
  gap: 1rem !important;
}

/* Spacing Utilities */
.p-0 { padding: 0 !important; }
.p-4 { padding: 1.5rem !important; }
.p-5 { padding: 3rem !important; }
.py-3 { padding-top: 1rem !important; padding-bottom: 1rem !important; }
.py-4 { padding-top: 1.5rem !important; padding-bottom: 1.5rem !important; }
.py-5 { padding-top: 3rem !important; padding-bottom: 3rem !important; }
.px-0 { padding-left: 0 !important; padding-right: 0 !important; }
.px-4 { padding-left: 1.5rem !important; padding-right: 1.5rem !important; }
.px-5 { padding-left: 3rem !important; padding-right: 3rem !important; }
.pt-4 { padding-top: 1.5rem !important; }
.pt-5 { padding-top: 3rem !important; }
.pb-4 { padding-bottom: 1.5rem !important; }
.pe-lg-5 { padding-right: 3rem !important; }
.m-0 { margin: 0 !important; }
.my-4 { margin-top: 1.5rem !important; margin-bottom: 1.5rem !important; }
.my-5 { margin-top: 3rem !important; margin-bottom: 3rem !important; }
.mt-2 { margin-top: 0.5rem !important; }
.mt-3 { margin-top: 1rem !important; }
.mt-4 { margin-top: 1.5rem !important; }
.mt-5 { margin-top: 3rem !important; }
.mt-lg-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: 0.25rem !important; }
.mb-2 { margin-bottom: 0.5rem !important; }
.mb-3 { margin-bottom: 1rem !important; }
.mb-4 { margin-bottom: 1.5rem !important; }
.mb-5 { margin-bottom: 3rem !important; }
.mb-lg-0 { margin-bottom: 0 !important; }
.me-2 { margin-right: 0.5rem !important; }
.me-3 { margin-right: 1rem !important; }
.ms-2 { margin-left: 0.5rem !important; }
.ms-4 { margin-left: 1.5rem !important; }
.ms-auto { margin-left: auto !important; }
.mx-auto { margin-left: auto !important; margin-right: auto !important; }

/* Grid Utilities */
.g-0 { gap: 0 !important; }
.g-3 { gap: 1rem !important; }
.g-4 { gap: 1.5rem !important; }

/* Bootstrap Icons */
.bi {
  display: inline-block;
  vertical-align: middle;
  font-size: 1.25rem;
}

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

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.fade-in-up {
  animation: fadeInUp 0.8s ease-out;
}

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

.slide-in-left {
  animation: slideInLeft 0.8s ease-out;
}

.slide-in-right {
  animation: slideInRight 0.8s ease-out;
}

/* Responsive Design */
@media (max-width: 991.98px) {
  .navbar-collapse {
    background-color: rgba(46, 52, 64, 0.98);
    padding: 1rem;
    margin-top: 1rem;
    border-radius: 0.5rem;
  }
  
  .navbar-nav {
    align-items: flex-start !important;
  }
  
  .navbar-dark .navbar-nav .nav-link {
    padding: 0.75rem 1rem !important;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.125rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .specialty-card {
    height: 300px;
  }
  
  .portfolio-item {
    height: 300px;
  }
  
  .btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.875rem;
  }
  
  .btn-lg {
    padding: 0.875rem 2rem;
  }
  
  .me-3 {
    margin-right: 0 !important;
    margin-bottom: 1rem !important;
  }
  
  .order-lg-1,
  .order-lg-2 {
    order: 0 !important;
  }
  
  .pe-lg-5 {
    padding-right: 1rem !important;
  }
  
  .text-lg-start {
    text-align: center !important;
  }
  
  .text-lg-end {
    text-align: center !important;
  }
  
  .position-sticky {
    position: relative !important;
    top: 0;
  }
}

@media (max-width: 767.98px) {
  .hero-carousel {
    height: 70vh;
    min-height: 500px;
  }
  
  .carousel-item {
    height: 70vh;
    min-height: 500px;
  }
  
  .hero-cta .btn {
    display: block;
    width: 100%;
    margin: 0.5rem 0;
  }
  
  .intro-section,
  .services-preview,
  .portfolio-teaser,
  .cta-section {
    padding: 3rem 0;
  }
  
  .service-card,
  .team-card {
    margin-bottom: 1.5rem;
  }
  
  .footer {
    padding: 3rem 0 1.5rem;
  }
  
  .footer .col-lg-3,
  .footer .col-lg-2 {
    margin-bottom: 2rem;
  }
  
  .text-md-start,
  .text-md-end {
    text-align: center !important;
  }
}

@media (max-width: 575.98px) {
  .container,
  .container-fluid {
    padding-left: 1rem;
    padding-right: 1rem;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .section-title {
    font-size: 1.75rem;
  }
  
  .display-4 {
    font-size: 2.5rem;
  }
  
  .modal-dialog {
    margin: 0.5rem;
  }
  
  .modal-body {
    padding: 1rem;
  }
  
  .card-body {
    padding: 1.5rem;
  }
}

/* Print Styles */
@media print {
  .navbar,
  .hero-carousel,
  .footer,
  .btn {
    display: none !important;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
    color: #000;
  }
  
  a {
    color: #000 !important;
    text-decoration: underline;
  }
}