/* Architecture Studio - Deep Teal & Golden Accent Theme */

/* ===== CSS Variables ===== */
:root {
  --primary-color: #2E5266;
  --secondary-color: #D4AF37;
  --dark-teal: #1a3442;
  --light-teal: #4a7a93;
  --accent-gold: #D4AF37;
  --light-gold: #e6c865;
  --white: #ffffff;
  --light-gray: #f8f9fa;
  --dark-gray: #2c3e50;
  --text-dark: #1a1a1a;
  --transition: all 0.3s ease;
  --shadow: 0 4px 6px rgba(46, 82, 102, 0.1);
  --shadow-lg: 0 10px 30px rgba(46, 82, 102, 0.2);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
  background-color: var(--white);
}

/* ===== Typography ===== */
h1, h2, h3, h4, h5, h6,
.display-1, .display-2, .display-3, .display-4, .display-5, .display-6 {
  font-weight: 700;
  color: var(--primary-color) !important;
  letter-spacing: -0.5px;
}

.lead {
  font-size: 1.15rem;
  color: var(--dark-gray);
  line-height: 1.8;
}

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

.text-white {
  color: var(--white) !important;
}

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

.text-light {
  color: var(--light-gray) !important;
}

/* ===== Navigation Bar ===== */
.navbar {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-teal) 100%) !important;
  box-shadow: var(--shadow);
  transition: var(--transition);
  z-index: 1030;
  backdrop-filter: blur(10px);
}

.navbar.position-fixed {
  top: 0;
  left: 0;
  right: 0;
}

.navbar.scrolled {
  background: rgba(46, 82, 102, 0.98) !important;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

.navbar-brand {
  font-size: 1.5rem;
  color: var(--white) !important;
  font-weight: 700;
  letter-spacing: 1px;
  transition: var(--transition);
  text-transform: uppercase;
}

.navbar-brand:hover {
  color: var(--secondary-color) !important;
  transform: scale(1.05);
}

.navbar-brand .bi {
  color: var(--secondary-color) !important;
  font-size: 1.8rem;
}

.navbar-toggler {
  border-color: var(--secondary-color) !important;
  padding: 0.5rem 0.75rem;
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.2rem rgba(212, 175, 55, 0.5) !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='%23D4AF37' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

.navbar-nav {
  align-items: center;
}

.nav-item {
  margin: 0 0.5rem;
}

.nav-link {
  color: rgba(255, 255, 255, 0.9) !important;
  font-weight: 500;
  padding: 0.5rem 1rem !important;
  border-radius: 4px;
  transition: var(--transition);
  position: relative;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
}

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

.nav-link:hover,
.nav-link.active {
  color: var(--secondary-color) !important;
  background: rgba(212, 175, 55, 0.1) !important;
}

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

/* ===== Buttons ===== */
.btn {
  font-weight: 600;
  padding: 0.75rem 2rem;
  border-radius: 50px;
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border: none;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
  z-index: -1;
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--secondary-color), var(--light-gold)) !important;
  color: var(--primary-color) !important;
  border: 2px solid var(--secondary-color) !important;
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--light-gold), var(--secondary-color)) !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
  color: var(--white) !important;
}

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

.btn-outline-dark:hover {
  background: var(--primary-color) !important;
  color: var(--white) !important;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-outline-light {
  border: 2px solid var(--white) !important;
  color: var(--white) !important;
  background: transparent !important;
}

.btn-outline-light:hover {
  background: var(--white) !important;
  color: var(--primary-color) !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 255, 255, 0.3);
}

.btn-lg {
  padding: 1rem 3rem;
  font-size: 1.1rem;
}

/* ===== Hero Slider ===== */
.hero-slider {
  margin-top: 76px;
  min-height: 90vh;
}

.carousel {
  height: 100%;
}

.carousel-inner {
  height: 100%;
}

.carousel-item {
  height: 90vh;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
}

.carousel-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(46, 82, 102, 0.85) 0%, rgba(26, 52, 66, 0.7) 100%);
  z-index: 1;
}

.carousel-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.carousel-caption {
  z-index: 2;
  top: 50%;
  transform: translateY(-50%);
  bottom: auto;
  left: 5%;
  right: auto;
  text-align: left;
  max-width: 700px;
}

.carousel-caption .display-2 {
  color: var(--white) !important;
  font-weight: 800;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
  margin-bottom: 1.5rem;
  animation: fadeInUp 1s ease-out;
}

.carousel-caption .fs-4 {
  color: var(--light-gray) !important;
  margin-bottom: 2rem;
  animation: fadeInUp 1s ease-out 0.3s both;
  line-height: 1.8;
}

.carousel-caption .btn {
  animation: fadeInUp 1s ease-out 0.6s both;
}

.carousel-indicators {
  z-index: 2;
  margin-bottom: 2rem;
}

.carousel-indicators [data-bs-target] {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--secondary-color);
  border: 2px solid var(--white);
  opacity: 0.5;
  transition: var(--transition);
}

.carousel-indicators .active {
  opacity: 1;
  transform: scale(1.3);
}

.carousel-control-prev,
.carousel-control-next {
  width: 5%;
  z-index: 2;
  opacity: 0.8;
  transition: var(--transition);
}

.carousel-control-prev:hover,
.carousel-control-next:hover {
  opacity: 1;
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
  background-color: rgba(212, 175, 55, 0.8);
  border-radius: 50%;
  padding: 2rem;
  transition: var(--transition);
}

.carousel-control-prev-icon:hover,
.carousel-control-next-icon:hover {
  background-color: var(--secondary-color);
  transform: scale(1.1);
}

/* ===== Badge ===== */
.badge {
  background-color: var(--secondary-color) !important;
  color: var(--primary-color) !important;
  font-weight: 600;
  padding: 0.5rem 1.5rem;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.85rem;
}

/* ===== Cards ===== */
.card {
  border: none;
  border-radius: 15px;
  transition: var(--transition);
  overflow: hidden;
  background: var(--white);
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg) !important;
}

.card-body {
  padding: 2rem;
}

.card .bi {
  font-size: 3rem;
  color: var(--secondary-color) !important;
  margin-bottom: 1rem;
  transition: var(--transition);
}

.card:hover .bi {
  transform: scale(1.1) rotate(5deg);
  color: var(--primary-color) !important;
}

.card h4,
.card .h4 {
  color: var(--primary-color) !important;
  margin-bottom: 1rem;
  font-weight: 700;
}

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

/* ===== Service Card ===== */
.service-card {
  background: linear-gradient(135deg, var(--white) 0%, var(--light-gray) 100%);
  border: 1px solid rgba(46, 82, 102, 0.1);
  padding: 2.5rem;
  border-radius: 15px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 0;
  background: var(--secondary-color);
  transition: height 0.4s ease;
}

.service-card:hover::before {
  height: 100%;
}

.service-card:hover {
  transform: translateX(10px);
  box-shadow: var(--shadow-lg);
  background: var(--white);
}

.service-card .rounded-circle {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--secondary-color), var(--light-gold));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.service-card .rounded-circle .bi {
  color: var(--white) !important;
  font-size: 2rem !important;
  margin: 0;
}

/* ===== Portfolio ===== */
.filter-btn {
  background: transparent !important;
  border: 2px solid var(--primary-color) !important;
  color: var(--primary-color) !important;
  padding: 0.6rem 1.5rem;
  margin: 0.5rem;
  border-radius: 50px;
  transition: var(--transition);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.9rem;
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--primary-color) !important;
  color: var(--white) !important;
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.portfolio-masonry {
  column-count: 3;
  column-gap: 1.5rem;
}

.portfolio-item {
  break-inside: avoid;
  margin-bottom: 1.5rem;
  display: inline-block;
  width: 100%;
}

.portfolio-card {
  position: relative;
  overflow: hidden;
  border-radius: 15px;
  cursor: pointer;
  transition: var(--transition);
}

.portfolio-card img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.6s ease;
}

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

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to top, rgba(46, 82, 102, 0.95) 0%, rgba(46, 82, 102, 0.4) 60%, transparent 100%);
  opacity: 0;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 2rem;
  color: var(--white);
}

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

.portfolio-overlay h4,
.portfolio-overlay .h4 {
  color: var(--white) !important;
  margin-bottom: 0.5rem;
  transform: translateY(20px);
  transition: transform 0.4s ease 0.1s;
}

.portfolio-overlay p {
  color: var(--secondary-color) !important;
  transform: translateY(20px);
  transition: transform 0.4s ease 0.2s;
}

.portfolio-card:hover .portfolio-overlay h4,
.portfolio-card:hover .portfolio-overlay p {
  transform: translateY(0);
}

/* ===== Images ===== */
.img-fluid {
  border-radius: 15px;
  transition: var(--transition);
}

.shadow-lg {
  box-shadow: var(--shadow-lg) !important;
}

.shadow,
.shadow-sm {
  box-shadow: var(--shadow) !important;
}

/* ===== Sections ===== */
section {
  position: relative;
  overflow: hidden;
}

.py-5 {
  padding-top: 5rem !important;
  padding-bottom: 5rem !important;
}

.pt-5 {
  padding-top: 5rem !important;
}

.pb-4 {
  padding-bottom: 3rem !important;
}

.py-4 {
  padding-top: 3rem !important;
  padding-bottom: 3rem !important;
}

/* ===== Background Variations ===== */
.bg-light {
  background-color: #f8f9fa !important;
}

.bg-dark {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-teal) 100%) !important;
  color: var(--white) !important;
}

.bg-dark h1,
.bg-dark h2,
.bg-dark h3,
.bg-dark h4,
.bg-dark h5,
.bg-dark h6,
.bg-dark .display-1,
.bg-dark .display-2,
.bg-dark .display-3,
.bg-dark .display-4,
.bg-dark .display-5,
.bg-dark .display-6 {
  color: var(--white) !important;
}

.bg-dark p,
.bg-dark .lead {
  color: rgba(255, 255, 255, 0.9) !important;
}

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

.form-control,
.form-select {
  border: 2px solid rgba(46, 82, 102, 0.2);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  transition: var(--transition);
  background-color: var(--white);
  color: var(--text-dark);
}

.form-control:focus,
.form-select:focus {
  border-color: var(--secondary-color) !important;
  box-shadow: 0 0 0 0.2rem rgba(212, 175, 55, 0.25) !important;
  background-color: var(--white);
}

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

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

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

.form-check-input {
  border: 2px solid var(--primary-color);
  cursor: pointer;
}

.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 0.2rem rgba(212, 175, 55, 0.25) !important;
}

.form-check-label {
  color: var(--text-dark);
  cursor: pointer;
}

.needs-validation .form-control:invalid {
  border-color: #dc3545;
}

.needs-validation .form-control:valid {
  border-color: #28a745;
}

/* ===== Progress Bar ===== */
.progress {
  height: 10px;
  border-radius: 50px;
  background-color: rgba(46, 82, 102, 0.1);
  overflow: hidden;
}

.progress-bar {
  background: linear-gradient(90deg, var(--secondary-color), var(--light-gold)) !important;
  transition: width 1s ease;
  border-radius: 50px;
}

/* ===== Accordion ===== */
.accordion {
  border-radius: 15px;
  overflow: hidden;
}

.accordion-item {
  border: 1px solid rgba(46, 82, 102, 0.1);
  background: var(--white);
  margin-bottom: 1rem;
  border-radius: 10px !important;
  overflow: hidden;
}

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

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

.accordion-button:not(.collapsed) {
  background: linear-gradient(135deg, var(--primary-color), var(--dark-teal)) !important;
  color: var(--white) !important;
  box-shadow: none;
}

.accordion-button:not(.collapsed) .bi {
  color: var(--secondary-color) !important;
}

.accordion-button:focus {
  box-shadow: 0 0 0 0.2rem rgba(212, 175, 55, 0.25) !important;
  border-color: var(--secondary-color) !important;
}

.accordion-button::after {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%232E5266'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
}

.accordion-button:not(.collapsed)::after {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23D4AF37'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
}

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

.accordion-body .bi {
  color: var(--secondary-color) !important;
  margin-right: 0.5rem;
}

/* ===== Footer ===== */
footer {
  background: linear-gradient(135deg, var(--dark-teal) 0%, var(--primary-color) 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--secondary-color), var(--light-gold));
}

footer h5,
footer .h5 {
  color: var(--secondary-color) !important;
  margin-bottom: 1.5rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}

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

footer a:hover {
  color: var(--secondary-color) !important;
  text-decoration: none;
  transform: translateX(5px);
}

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

footer .bi {
  color: var(--secondary-color) !important;
  margin-right: 0.5rem;
  font-size: 1.1rem;
}

footer .text-decoration-none {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0;
}

footer .border-top {
  border-color: rgba(255, 255, 255, 0.1) !important;
}

/* Social Media Icons */
footer .bi-facebook,
footer .bi-instagram,
footer .bi-linkedin,
footer .bi-twitter {
  font-size: 1.5rem;
  color: var(--white) !important;
  transition: var(--transition);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
}

footer .bi-facebook:hover,
footer .bi-instagram:hover,
footer .bi-linkedin:hover,
footer .bi-twitter:hover {
  background: var(--secondary-color);
  color: var(--primary-color) !important;
  transform: translateY(-3px) rotate(5deg);
}

/* ===== Utility Classes ===== */
.text-decoration-none {
  text-decoration: none !important;
}

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

.rounded {
  border-radius: 15px !important;
}

.rounded-circle {
  border-radius: 50% !important;
}

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

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

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

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

.sticky-top {
  position: sticky !important;
  top: 0;
  z-index: 1020;
}

.sticky-lg-top {
  position: sticky !important;
  top: 0;
  z-index: 1020;
}

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

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

.min-vh-100 {
  min-height: 100vh !important;
}

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

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

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

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

.justify-content-between {
  justify-content: space-between !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-end,
.text-lg-end,
.text-md-end {
  text-align: end !important;
}

.text-start,
.text-md-start {
  text-align: start !important;
}

.ms-auto {
  margin-left: auto !important;
}

.me-auto {
  margin-right: auto !important;
}

.mx-auto {
  margin-left: auto !important;
  margin-right: auto !important;
}

/* ===== Animations ===== */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

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

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

@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);
  }
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

/* Animation Classes */
.animate-fadeIn {
  animation: fadeIn 1s ease-out;
}

.animate-fadeInUp {
  animation: fadeInUp 1s ease-out;
}

.animate-fadeInDown {
  animation: fadeInDown 1s ease-out;
}

.animate-slideInLeft {
  animation: slideInLeft 1s ease-out;
}

.animate-slideInRight {
  animation: slideInRight 1s ease-out;
}

/* Scroll Animations */
.scroll-animate {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.scroll-animate.active {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Loading Spinner ===== */
.spinner-border {
  border-color: var(--secondary-color);
  border-right-color: transparent;
}

/* ===== Responsive Design ===== */

/* Large devices (desktops, 992px and up) */
@media (min-width: 992px) {
  .navbar-nav .gap-3 {
    gap: 1rem !important;
  }
  
  .sticky-lg-top {
    position: sticky !important;
    top: 90px;
  }
  
  .col-lg-6,
  .col-lg-5,
  .col-lg-7,
  .col-lg-8,
  .col-lg-10 {
    padding-right: 1.5rem;
    padding-left: 1.5rem;
  }
}

/* Medium devices (tablets, 768px and up) */
@media (max-width: 991.98px) {
  .navbar-collapse {
    background: rgba(26, 52, 66, 0.98);
    padding: 1.5rem;
    border-radius: 10px;
    margin-top: 1rem;
    box-shadow: var(--shadow-lg);
  }
  
  .navbar-nav {
    gap: 0.5rem !important;
  }
  
  .nav-link {
    padding: 0.75rem 1rem !important;
  }
  
  .carousel-caption {
    left: 5%;
    right: 5%;
    max-width: 90%;
  }
  
  .carousel-caption .display-2 {
    font-size: 2.5rem;
  }
  
  .portfolio-masonry {
    column-count: 2;
  }
  
  .hero-slider {
    margin-top: 70px;
  }
  
  .carousel-item {
    height: 70vh;
  }
}

/* Small devices (landscape phones, 576px and up) */
@media (max-width: 767.98px) {
  .display-2 {
    font-size: 2rem !important;
  }
  
  .display-3 {
    font-size: 2.5rem !important;
  }
  
  .display-4 {
    font-size: 2rem !important;
  }
  
  .display-5 {
    font-size: 1.75rem !important;
  }
  
  .display-6 {
    font-size: 1.5rem !important;
  }
  
  .fs-4 {
    font-size: 1rem !important;
  }
  
  .fs-5 {
    font-size: 0.95rem !important;
  }
  
  .btn-lg {
    padding: 0.75rem 2rem;
    font-size: 1rem;
  }
  
  .py-5 {
    padding-top: 3rem !important;
    padding-bottom: 3rem !important;
  }
  
  .portfolio-masonry {
    column-count: 1;
  }
  
  .carousel-caption {
    padding: 1rem;
  }
  
  .carousel-caption .fs-4 {
    font-size: 0.9rem !important;
    margin-bottom: 1rem;
  }
  
  .card-body {
    padding: 1.5rem;
  }
  
  .service-card {
    padding: 1.5rem;
  }
  
  .navbar-brand {
    font-size: 1.25rem;
  }
  
  .hero-slider {
    margin-top: 65px;
  }
  
  .carousel-item {
    height: 60vh;
  }
}

/* Extra small devices (portrait phones, less than 576px) */
@media (max-width: 575.98px) {
  .container,
  .container-fluid {
    padding-left: 1rem;
    padding-right: 1rem;
  }
  
  .btn {
    padding: 0.6rem 1.5rem;
    font-size: 0.9rem;
  }
  
  .card .bi {
    font-size: 2.5rem;
  }
  
  .service-card .rounded-circle {
    width: 60px;
    height: 60px;
  }
  
  .service-card .rounded-circle .bi {
    font-size: 1.5rem !important;
  }
  
  .carousel-control-prev,
  .carousel-control-next {
    width: 10%;
  }
  
  .carousel-control-prev-icon,
  .carousel-control-next-icon {
    padding: 1.5rem;
  }
  
  footer .bi-facebook,
  footer .bi-instagram,
  footer .bi-linkedin,
  footer .bi-twitter {
    width: 35px;
    height: 35px;
    font-size: 1.2rem;
  }
}

/* ===== Print Styles ===== */
@media print {
  .navbar,
  .carousel-control-prev,
  .carousel-control-next,
  .carousel-indicators,
  footer,
  .btn {
    display: none !important;
  }
  
  body {
    color: #000;
    background: #fff;
  }
  
  a {
    text-decoration: underline;
  }
}

/* ===== Accessibility ===== */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Focus Styles */
*:focus {
  outline: 2px solid var(--secondary-color);
  outline-offset: 2px;
}

a:focus,
button:focus,
.btn:focus {
  outline: 2px solid var(--secondary-color);
  outline-offset: 2px;
}

/* ===== Scrollbar Styling ===== */
::-webkit-scrollbar {
  width: 12px;
}

::-webkit-scrollbar-track {
  background: var(--light-gray);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--primary-color), var(--dark-teal));
  border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--secondary-color);
}

/* ===== Selection ===== */
::selection {
  background: var(--secondary-color);
  color: var(--primary-color);
}

::-moz-selection {
  background: var(--secondary-color);
  color: var(--primary-color);
}