/* Midnight Copper Architecture Studio - CSS */

/* ===== ROOT VARIABLES ===== */
:root {
  --primary-color: #2C3E50;
  --secondary-color: #E67E22;
  --copper-light: #F39C12;
  --copper-dark: #D35400;
  --dark-accent: #1A252F;
  --light-bg: #ECF0F1;
  --white: #FFFFFF;
  --text-dark: #2C3E50;
  --text-light: #7F8C8D;
  --shadow-sm: 0 2px 8px rgba(44, 62, 80, 0.1);
  --shadow-md: 0 4px 16px rgba(44, 62, 80, 0.15);
  --shadow-lg: 0 8px 32px rgba(44, 62, 80, 0.2);
  --transition-base: all 0.3s ease;
  --transition-slow: all 0.5s ease;
}

/* ===== GLOBAL STYLES ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  color: var(--primary-color) !important;
  line-height: 1.2;
}

.display-3, .display-4, .display-5 {
  font-weight: 800 !important;
  color: var(--primary-color) !important;
}

a {
  text-decoration: none !important;
  transition: var(--transition-base);
}

img {
  max-width: 100%;
  height: auto;
}

/* ===== NAVBAR STYLES ===== */
.navbar {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-accent) 100%) !important;
  padding: 1rem 0 !important;
  box-shadow: var(--shadow-md);
  transition: var(--transition-base);
  z-index: 1050;
}

.navbar.scrolled {
  padding: 0.5rem 0 !important;
  box-shadow: var(--shadow-lg);
}

.navbar-brand {
  font-size: 1.75rem !important;
  font-weight: 800 !important;
  color: var(--white) !important;
  letter-spacing: -0.5px;
  text-transform: uppercase;
  transition: var(--transition-base);
}

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

.navbar-dark .navbar-nav .nav-link {
  color: rgba(255, 255, 255, 0.9) !important;
  font-weight: 600 !important;
  padding: 0.75rem 1.25rem !important;
  margin: 0 0.25rem;
  border-radius: 8px;
  transition: var(--transition-base);
  position: relative;
}

.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link.active {
  color: var(--white) !important;
  background-color: rgba(230, 126, 34, 0.2) !important;
  transform: translateY(-2px);
}

.navbar-dark .navbar-nav .nav-link::after {
  content: '';
  position: absolute;
  bottom: 5px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 60%;
  height: 2px;
  background-color: var(--secondary-color);
  transition: var(--transition-base);
}

.navbar-dark .navbar-nav .nav-link:hover::after,
.navbar-dark .navbar-nav .nav-link.active::after {
  transform: translateX(-50%) scaleX(1);
}

.navbar-toggler {
  border: 2px solid var(--secondary-color) !important;
  padding: 0.5rem 0.75rem !important;
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.2rem rgba(230, 126, 34, 0.3) !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='%23E67E22' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

/* ===== HERO SLIDESHOW ===== */
.hero-slideshow {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
  background-color: var(--dark-accent);
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1.5s ease-in-out;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-slide::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(44, 62, 80, 0.85) 0%, rgba(26, 37, 47, 0.75) 100%);
  z-index: 1;
}

.hero-slide.active {
  opacity: 1;
  z-index: 2;
  animation: zoomEffect 8s ease-in-out infinite;
}

@keyframes zoomEffect {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}

.hero-content {
  position: relative;
  z-index: 3;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--white) !important;
  padding: 2rem;
}

.hero-content .display-3 {
  color: var(--white) !important;
  font-size: clamp(2.5rem, 5vw, 4.5rem) !important;
  margin-bottom: 1.5rem !important;
  text-shadow: 2px 4px 8px rgba(0, 0, 0, 0.3);
  animation: fadeInUp 1s ease-out;
}

.hero-content .lead {
  color: rgba(255, 255, 255, 0.95) !important;
  font-size: clamp(1.1rem, 2vw, 1.5rem) !important;
  max-width: 800px;
  margin: 0 auto 2.5rem !important;
  text-shadow: 1px 2px 4px rgba(0, 0, 0, 0.3);
  animation: fadeInUp 1s ease-out 0.3s backwards;
}

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

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

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background-color: 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) 0%, var(--copper-dark) 100%) !important;
  color: var(--white) !important;
  box-shadow: 0 4px 15px rgba(230, 126, 34, 0.3);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--copper-dark) 0%, var(--secondary-color) 100%) !important;
  color: var(--white) !important;
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(230, 126, 34, 0.4) !important;
}

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

.btn-outline-secondary:hover,
.btn-outline-secondary.active {
  background-color: var(--secondary-color) !important;
  color: var(--white) !important;
  border-color: var(--secondary-color) !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(230, 126, 34, 0.3);
}

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

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

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

.btn-outline-light:hover {
  background-color: var(--white) !important;
  color: var(--primary-color) !important;
  border-color: var(--white) !important;
}

.btn-lg {
  padding: 1rem 2.5rem !important;
  font-size: 1.1rem !important;
}

.btn-sm {
  padding: 0.5rem 1.5rem !important;
  font-size: 0.875rem !important;
}

/* ===== CARDS ===== */
.card {
  border: none !important;
  border-radius: 16px !important;
  overflow: hidden;
  transition: var(--transition-base);
  background-color: var(--white) !important;
  height: 100%;
}

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

.card-img-top {
  border-radius: 0 !important;
  transition: var(--transition-slow);
  height: 250px;
  object-fit: cover;
}

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

.card-body {
  padding: 1.5rem !important;
}

.card-title {
  color: var(--primary-color) !important;
  font-weight: 700 !important;
  font-size: 1.25rem !important;
  margin-bottom: 1rem !important;
}

.card-text {
  color: var(--text-light) !important;
  line-height: 1.7;
  margin-bottom: 1rem !important;
}

/* ===== PORTFOLIO STYLES ===== */
.portfolio-item {
  position: relative;
  overflow: hidden;
  border-radius: 12px !important;
  cursor: pointer;
  background-color: var(--dark-accent);
}

.portfolio-card {
  width: 100%;
  height: 350px;
  object-fit: cover;
  transition: var(--transition-slow);
}

.portfolio-item:hover .portfolio-card {
  transform: scale(1.15);
  opacity: 0.7;
}

.portfolio-overlay {
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(44, 62, 80, 0.95) 0%, rgba(44, 62, 80, 0.3) 50%, transparent 100%);
  display: flex;
  align-items: flex-end !important;
  padding: 2rem !important;
  opacity: 0;
  transition: var(--transition-base);
}

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

.portfolio-overlay h5 {
  color: var(--white) !important;
  font-weight: 700 !important;
  margin-bottom: 0.5rem !important;
  transform: translateY(20px);
  transition: var(--transition-base);
}

.portfolio-item:hover .portfolio-overlay h5 {
  transform: translateY(0);
}

.portfolio-overlay p {
  color: rgba(255, 255, 255, 0.9) !important;
  margin-bottom: 1rem !important;
  transform: translateY(20px);
  transition: var(--transition-base) 0.1s;
}

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

.project-item {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  cursor: pointer;
  transition: var(--transition-base);
}

.project-item:hover {
  box-shadow: var(--shadow-lg);
}

.project-thumbnail {
  width: 100%;
  height: 300px;
  object-fit: cover;
  transition: var(--transition-slow);
}

.project-item:hover .project-thumbnail {
  transform: scale(1.1);
}

/* ===== FILTER BUTTONS ===== */
.filter-btn {
  margin: 0.5rem !important;
  padding: 0.75rem 1.75rem !important;
  border-radius: 50px !important;
  border: 2px solid var(--text-light) !important;
  color: var(--text-dark) !important;
  background-color: transparent !important;
  transition: var(--transition-base) !important;
  font-weight: 600 !important;
}

.filter-btn:hover,
.filter-btn.active {
  background-color: var(--secondary-color) !important;
  border-color: var(--secondary-color) !important;
  color: var(--white) !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(230, 126, 34, 0.3);
}

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

.rounded-pill {
  border-radius: 50rem !important;
}

/* ===== SECTION STYLES ===== */
section {
  padding: 5rem 0;
}

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

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

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

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

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

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

/* ===== IMAGES ===== */
.img-fluid {
  max-width: 100%;
  height: auto;
}

.rounded {
  border-radius: 12px !important;
}

.rounded-3 {
  border-radius: 16px !important;
}

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

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

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

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

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

/* ===== FORMS ===== */
.form-label {
  color: var(--primary-color) !important;
  font-weight: 600 !important;
  margin-bottom: 0.75rem !important;
  font-size: 1rem !important;
}

.form-control,
.form-select {
  border: 2px solid #ddd !important;
  border-radius: 12px !important;
  padding: 0.875rem 1.25rem !important;
  transition: var(--transition-base) !important;
  color: var(--text-dark) !important;
  background-color: var(--white) !important;
  font-size: 1rem !important;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--secondary-color) !important;
  box-shadow: 0 0 0 0.2rem rgba(230, 126, 34, 0.15) !important;
  outline: none !important;
}

.form-control-lg,
.form-select-lg {
  padding: 1rem 1.5rem !important;
  font-size: 1.1rem !important;
}

.form-control::placeholder {
  color: var(--text-light) !important;
  opacity: 0.7;
}

.form-check-input {
  width: 1.5rem;
  height: 1.5rem;
  border: 2px solid #ddd !important;
  transition: var(--transition-base);
}

.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(230, 126, 34, 0.15) !important;
}

.form-check-label {
  color: var(--text-dark) !important;
  margin-left: 0.5rem;
  font-weight: 500;
}

/* ===== ALERTS ===== */
.alert {
  border-radius: 12px !important;
  border: none !important;
  padding: 1.25rem 1.5rem !important;
  font-weight: 500;
}

.alert-success {
  background-color: #d4edda !important;
  color: #155724 !important;
}

.alert-danger {
  background-color: #f8d7da !important;
  color: #721c24 !important;
}

.alert-info {
  background-color: #d1ecf1 !important;
  color: #0c5460 !important;
}

/* ===== MODAL STYLES ===== */
.modal-content {
  border-radius: 20px !important;
  border: none !important;
  overflow: hidden;
}

.modal-header {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-accent) 100%) !important;
  color: var(--white) !important;
  border-bottom: none !important;
  padding: 1.5rem 2rem !important;
}

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

.modal-body {
  padding: 2rem !important;
}

.btn-close {
  filter: brightness(0) invert(1);
}

/* ===== CAROUSEL STYLES ===== */
.carousel {
  border-radius: 12px;
  overflow: hidden;
}

.carousel-item {
  transition: transform 0.8s ease-in-out;
}

.carousel-control-prev,
.carousel-control-next {
  width: 5%;
  opacity: 0.7;
  transition: var(--transition-base);
}

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

.carousel-indicators button {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--secondary-color) !important;
  opacity: 0.5;
  transition: var(--transition-base);
}

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

/* ===== ACCORDION STYLES ===== */
.accordion-item {
  border: none !important;
  margin-bottom: 1rem;
  border-radius: 12px !important;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.accordion-button {
  background-color: var(--light-bg) !important;
  color: var(--primary-color) !important;
  font-weight: 700 !important;
  padding: 1.25rem 1.5rem !important;
  border: none !important;
  transition: var(--transition-base) !important;
}

.accordion-button:not(.collapsed) {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-accent) 100%) !important;
  color: var(--white) !important;
  box-shadow: none !important;
}

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

.accordion-button::after {
  filter: brightness(0) saturate(100%) invert(24%) sepia(18%) saturate(1093%) hue-rotate(169deg) brightness(95%) contrast(91%);
}

.accordion-button:not(.collapsed)::after {
  filter: brightness(0) invert(1);
}

.accordion-body {
  padding: 1.5rem !important;
  color: var(--text-dark) !important;
  background-color: var(--white) !important;
}

/* ===== BREADCRUMB ===== */
.breadcrumb {
  background-color: transparent !important;
  padding: 1rem 0 !important;
  margin-bottom: 2rem !important;
}

.breadcrumb-item {
  color: var(--text-light) !important;
  font-weight: 500;
}

.breadcrumb-item.active {
  color: var(--primary-color) !important;
}

.breadcrumb-item + .breadcrumb-item::before {
  color: var(--text-light) !important;
}

.breadcrumb-item a {
  color: var(--secondary-color) !important;
  transition: var(--transition-base);
}

.breadcrumb-item a:hover {
  color: var(--copper-dark) !important;
}

/* ===== FOOTER STYLES ===== */
footer {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-accent) 100%) !important;
  color: var(--white) !important;
  padding: 4rem 0 2rem !important;
}

footer h5, footer h6 {
  color: var(--white) !important;
  font-weight: 700 !important;
  margin-bottom: 1.5rem !important;
}

footer p {
  color: rgba(255, 255, 255, 0.8) !important;
  line-height: 1.8;
}

footer a {
  color: rgba(255, 255, 255, 0.8) !important;
  transition: var(--transition-base);
  display: inline-block;
}

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

.list-unstyled {
  list-style: none !important;
  padding-left: 0 !important;
}

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

.border-top {
  border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
}

/* ===== ICONS ===== */
.bi {
  display: inline-block;
  vertical-align: middle;
}

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

.fs-5 {
  font-size: 1.25rem !important;
}

/* ===== UTILITY CLASSES ===== */
.position-relative {
  position: relative !important;
}

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

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

.position-fixed,
.fixed-top {
  position: fixed !important;
  top: 0 !important;
  width: 100%;
  z-index: 1030;
}

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

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

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

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

.flex-grow-1 {
  flex-grow: 1 !important;
}

.flex-shrink-0 {
  flex-shrink: 0 !important;
}

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

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

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

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

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

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

.justify-content-around {
  justify-content: space-around !important;
}

.gap-2 {
  gap: 0.5rem !important;
}

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

.gap-4 {
  gap: 1.5rem !important;
}

.gap-5 {
  gap: 3rem !important;
}

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

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

.opacity-25 {
  opacity: 0.25 !important;
}

.opacity-75 {
  opacity: 0.75 !important;
}

.border-0 {
  border: 0 !important;
}

.border-2 {
  border-width: 2px !important;
}

.border-3 {
  border-width: 3px !important;
}

.border-4 {
  border-width: 4px !important;
}

.border-start {
  border-left: var(--bs-border-width) var(--bs-border-style) var(--bs-border-color) !important;
}

.border-secondary {
  border-color: var(--secondary-color) !important;
}

.fst-italic {
  font-style: italic !important;
}

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

/* ===== SPACING UTILITIES ===== */
.p-0 { padding: 0 !important; }
.p-3 { padding: 1rem !important; }
.p-4 { padding: 1.5rem !important; }
.p-5 { padding: 3rem !important; }

.py-2 { padding-top: 0.5rem !important; padding-bottom: 0.5rem !important; }
.py-3 { padding-top: 1rem !important; padding-bottom: 1rem !important; }
.py-5 { padding-top: 3rem !important; padding-bottom: 3rem !important; }

.px-0 { padding-left: 0 !important; padding-right: 0 !important; }
.px-3 { padding-left: 1rem !important; padding-right: 1rem !important; }
.px-4 { padding-left: 1.5rem !important; padding-right: 1.5rem !important; }
.px-5 { padding-left: 3rem !important; padding-right: 3rem !important; }

.pt-3 { padding-top: 1rem !important; }
.pt-4 { padding-top: 1.5rem !important; }
.pt-5 { padding-top: 3rem !important; }

.pb-4 { padding-bottom: 1.5rem !important; }

.ps-1 { padding-left: 0.25rem !important; }
.ps-3 { padding-left: 1rem !important; }

.m-3 { margin: 1rem !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; }

.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; }

.ms-2 { margin-left: 0.5rem !important; }
.ms-3 { margin-left: 1rem !important; }
.ms-4 { margin-left: 1.5rem !important; }
.ms-auto { margin-left: auto !important; }

.me-2 { margin-right: 0.5rem !important; }
.me-3 { margin-right: 1rem !important; }

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

.my-4 { margin-top: 1.5rem !important; margin-bottom: 1.5rem !important; }
.my-5 { margin-top: 3rem !important; margin-bottom: 3rem !important; }

/* ===== RESPONSIVE UTILITIES ===== */
.ratio {
  position: relative;
  width: 100%;
}

.ratio::before {
  display: block;
  padding-top: var(--bs-aspect-ratio);
  content: "";
}

.ratio > * {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.ratio-4x3 {
  --bs-aspect-ratio: 75%;
}

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

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

/* ===== BLOCKQUOTE ===== */
blockquote {
  border-left: 4px solid var(--secondary-color);
  padding-left: 1.5rem;
  margin: 1.5rem 0;
  font-style: italic;
  color: var(--text-light);
}

.blockquote-footer {
  margin-top: 1rem;
  font-size: 0.9rem;
  color: var(--text-light) !important;
}

.blockquote-footer::before {
  content: "— ";
}

/* ===== ANIMATIONS ===== */
@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);
  }
}

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

.animate-fade-in {
  animation: fadeIn 0.8s ease-out;
}

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

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

/* ===== SCROLLBAR STYLES ===== */
::-webkit-scrollbar {
  width: 12px;
}

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

::-webkit-scrollbar-thumb {
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--copper-dark) 100%);
  border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(135deg, var(--copper-dark) 0%, var(--secondary-color) 100%);
}

/* ===== MEDIA QUERIES ===== */

/* Extra Small Devices (Portrait Phones) */
@media (max-width: 575.98px) {
  .hero-slideshow {
    height: 100vh;
    min-height: 500px;
  }
  
  .hero-content .display-3 {
    font-size: 2rem !important;
  }
  
  .hero-content .lead {
    font-size: 1rem !important;
  }
  
  .btn {
    padding: 0.65rem 1.5rem !important;
    font-size: 0.9rem !important;
  }
  
  section {
    padding: 3rem 0;
  }
  
  .card-img-top {
    height: 200px;
  }
  
  .portfolio-card {
    height: 250px;
  }
  
  .project-thumbnail {
    height: 200px;
  }
}

/* Small Devices (Landscape Phones) */
@media (max-width: 767.98px) {
  .navbar-collapse {
    background-color: rgba(44, 62, 80, 0.98);
    padding: 1rem;
    border-radius: 12px;
    margin-top: 1rem;
  }
  
  .navbar-nav {
    gap: 0.5rem !important;
  }
  
  .display-4 {
    font-size: 2.25rem !important;
  }
  
  .display-5 {
    font-size: 1.75rem !important;
  }
  
  footer {
    text-align: center;
  }
  
  .text-md-start,
  .text-md-end {
    text-align: center !important;
  }
}

/* Medium Devices (Tablets) */
@media (min-width: 768px) and (max-width: 991.98px) {
  .hero-content .display-3 {
    font-size: 3rem !important;
  }
  
  .card-img-top {
    height: 220px;
  }
  
  .portfolio-card {
    height: 300px;
  }
}

/* Large Devices (Desktops) */
@media (min-width: 992px) {
  .navbar-expand-lg .navbar-nav {
    flex-direction: row;
  }
  
  .order-lg-1 {
    order: 1 !important;
  }
  
  .order-lg-2 {
    order: 2 !important;
  }
  
  .flex-lg-row-reverse {
    flex-direction: row-reverse !important;
  }
  
  .text-lg-end {
    text-align: right !important;
  }
  
  .mb-lg-0 {
    margin-bottom: 0 !important;
  }
  
  .mt-lg-0 {
    margin-top: 0 !important;
  }
  
  .col-lg-2 { width: 16.666667%; }
  .col-lg-3 { width: 25%; }
  .col-lg-4 { width: 33.333333%; }
  .col-lg-5 { width: 41.666667%; }
  .col-lg-6 { width: 50%; }
  .col-lg-7 { width: 58.333333%; }
  .col-lg-8 { width: 66.666667%; }
  .col-lg-10 { width: 83.333333%; }
  
  .offset-lg-1 { margin-left: 8.333333%; }
  .offset-lg-2 { margin-left: 16.666667%; }
}

/* Extra Large Devices */
@media (min-width: 1200px) {
  .container {
    max-width: 1200px;
  }
  
  .hero-content .display-3 {
    font-size: 4.5rem !important;
  }
}

/* ===== PRINT STYLES ===== */
@media print {
  .navbar,
  .btn,
  .modal,
  footer {
    display: none !important;
  }
  
  body {
    color: #000 !important;
    background: #fff !important;
  }
  
  a {
    text-decoration: underline !important;
  }
  
  .card,
  .portfolio-item {
    page-break-inside: avoid;
  }
}

/* ===== ACCESSIBILITY ===== */
*:focus {
  outline: 3px solid var(--secondary-color);
  outline-offset: 2px;
}

.btn:focus,
.form-control:focus,
.form-select:focus {
  outline: none;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ===== LOADING STATES ===== */
.loading {
  opacity: 0.6;
  pointer-events: none;
}

.spinner {
  display: inline-block;
  width: 40px;
  height: 40px;
  border: 4px solid rgba(230, 126, 34, 0.3);
  border-top-color: var(--secondary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ===== CUSTOM SCROLLSPY ===== */
.nav-link.active {
  color: var(--secondary-color) !important;
  font-weight: 700 !important;
}