/* ============================================
   Architectural Studio - Slate & Amber Theme
   Primary: #2C3E50 (Slate)
   Secondary: #E67E22 (Amber)
   ============================================ */

/* === ROOT VARIABLES === */
:root {
  --primary-color: #2C3E50;
  --secondary-color: #E67E22;
  --primary-dark: #1a252f;
  --secondary-dark: #c86a1a;
  --light-bg: #f8f9fa;
  --white: #ffffff;
  --text-dark: #2C3E50;
  --text-muted: #6c757d;
  --shadow: 0 4px 6px rgba(44, 62, 80, 0.1);
  --shadow-lg: 0 10px 30px rgba(44, 62, 80, 0.2);
  --transition: all 0.3s ease;
}

/* === 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;
}

/* === NAVIGATION === */
.navbar {
  background-color: var(--primary-color) !important;
  transition: var(--transition);
  box-shadow: var(--shadow);
  padding: 1rem 0;
}

.navbar.fixed-top {
  z-index: 1050;
}

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

.navbar-brand:hover {
  color: var(--secondary-color) !important;
  transform: translateY(-2px);
}

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

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.2rem rgba(230, 126, 34, 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='rgba(255, 255, 255, 1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

.navbar-nav {
  gap: 1rem;
}

.nav-item {
  position: relative;
}

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

.nav-link::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 3px;
  background-color: var(--secondary-color);
  transition: var(--transition);
}

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

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

.navbar-dark .navbar-nav .nav-link {
  color: rgba(255, 255, 255, 0.9) !important;
}

/* === HERO SECTION === */
.vh-100 {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
  position: relative;
  overflow: hidden;
}

.vh-100::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 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="%23E67E22" fill-opacity="0.05"%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;
}

.display-1 {
  font-size: clamp(2.5rem, 5vw, 5rem) !important;
  font-weight: 800 !important;
  color: var(--white) !important;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
  animation: fadeInUp 1s ease;
}

.display-3 {
  font-size: clamp(2rem, 4vw, 3.5rem) !important;
  font-weight: 700 !important;
  color: var(--primary-color) !important;
}

.display-4 {
  font-size: clamp(1.75rem, 3.5vw, 3rem) !important;
  font-weight: 700 !important;
  color: var(--primary-color) !important;
}

.display-5 {
  font-size: clamp(1.5rem, 3vw, 2.5rem) !important;
  font-weight: 600 !important;
}

.display-6 {
  font-size: clamp(1.25rem, 2.5vw, 2rem) !important;
  font-weight: 600 !important;
}

.fs-3 {
  color: rgba(255, 255, 255, 0.95) !important;
  font-weight: 300 !important;
  animation: fadeInUp 1s ease 0.3s both;
}

.fs-5 {
  color: var(--text-dark) !important;
  line-height: 1.8 !important;
}

.lead {
  font-size: 1.25rem !important;
  font-weight: 300 !important;
  color: var(--text-muted) !important;
}

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

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

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

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

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

.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--secondary-dark) !important;
  border-color: var(--secondary-dark) !important;
  color: var(--white) !important;
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(230, 126, 34, 0.4) !important;
}

.btn-outline-primary {
  border: 2px solid 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: var(--white) !important;
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(230, 126, 34, 0.4) !important;
}

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

.btn-light:hover,
.btn-light:focus {
  background-color: transparent !important;
  color: var(--white) !important;
  border-color: var(--white) !important;
}

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

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

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

.filter-btn {
  margin: 0.5rem;
  padding: 0.75rem 1.5rem !important;
  background-color: transparent !important;
  border: 2px solid var(--primary-color) !important;
  color: var(--primary-color) !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);
}

/* === SECTIONS === */
.py-5 {
  padding-top: 5rem !important;
  padding-bottom: 5rem !important;
}

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

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

.mt-5 {
  margin-top: 5rem !important;
}

section {
  position: relative;
  overflow: hidden;
}

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

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

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

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

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

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

.object-fit-cover {
  object-fit: cover !important;
  width: 100%;
  height: 100%;
}

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

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

/* === SHADOWS === */
.shadow {
  box-shadow: var(--shadow) !important;
}

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

.shadow-sm {
  box-shadow: 0 2px 4px rgba(44, 62, 80, 0.08) !important;
}

/* === CARDS === */
.card {
  border: none !important;
  transition: var(--transition) !important;
  overflow: hidden;
  background-color: var(--white) !important;
}

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

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

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

.card-text {
  color: var(--text-muted) !important;
  line-height: 1.8 !important;
}

.card-img-top {
  height: 250px;
  object-fit: cover;
  transition: var(--transition);
}

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

.border-0 {
  border: none !important;
}

/* === PORTFOLIO === */
.portfolio-item {
  margin-bottom: 2rem;
  opacity: 0;
  animation: fadeIn 0.6s ease forwards;
}

.portfolio-card {
  position: relative;
  overflow: hidden;
  border-radius: 0.5rem;
  cursor: pointer;
  height: 100%;
}

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(44, 62, 80, 0.9) 0%, rgba(230, 126, 34, 0.9) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  opacity: 0;
  transition: var(--transition);
  padding: 2rem;
  color: var(--white) !important;
}

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

.portfolio-overlay h3,
.portfolio-overlay p,
.portfolio-overlay .badge {
  transform: translateY(20px);
  transition: var(--transition);
  transition-delay: 0.1s;
  color: var(--white) !important;
}

.portfolio-card:hover .portfolio-overlay h3,
.portfolio-card:hover .portfolio-overlay p,
.portfolio-card:hover .portfolio-overlay .badge {
  transform: translateY(0);
}

.masonry-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

/* === BADGES === */
.badge {
  padding: 0.5rem 1rem !important;
  font-weight: 600 !important;
  font-size: 0.875rem !important;
  background-color: var(--secondary-color) !important;
  color: var(--white) !important;
  border-radius: 2rem !important;
}

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

.form-control,
.form-select {
  padding: 0.75rem 1rem !important;
  border: 2px solid #e0e0e0 !important;
  border-radius: 0.5rem !important;
  transition: var(--transition) !important;
  color: var(--text-dark) !important;
  background-color: var(--white) !important;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--secondary-color) !important;
  box-shadow: 0 0 0 0.2rem rgba(230, 126, 34, 0.25) !important;
  outline: none !important;
}

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

.form-check-input {
  width: 1.5rem !important;
  height: 1.5rem !important;
  border: 2px solid var(--primary-color) !important;
  cursor: pointer !important;
}

.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, 0.25) !important;
}

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

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

.bi-geo-alt-fill,
.bi-geo-alt,
.bi-telephone-fill,
.bi-telephone,
.bi-envelope-fill,
.bi-envelope,
.bi-clock,
.bi-calendar-check,
.bi-cup-hot,
.bi-linkedin,
.bi-instagram,
.bi-facebook,
.bi-house-door,
.bi-house-door-fill,
.bi-building,
.bi-tree,
.bi-tree-fill,
.bi-lightning-charge-fill,
.bi-droplet-fill,
.bi-sun-fill,
.bi-recycle,
.bi-thermometer-half,
.bi-thermometer-sun,
.bi-patch-check-fill,
.bi-check-circle-fill,
.bi-grid-3x3-gap,
.bi-tools,
.bi-clipboard-check,
.bi-rulers,
.bi-award-fill {
  color: var(--secondary-color) !important;
  transition: var(--transition);
}

.fs-1 {
  font-size: calc(1.375rem + 1.5vw) !important;
}

.fs-2 {
  font-size: calc(1.325rem + 0.9vw) !important;
}

.fs-4 {
  font-size: calc(1.275rem + 0.3vw) !important;
}

/* === BORDERS === */
.border-start {
  border-left: 4px solid var(--secondary-color) !important;
}

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

.border-top {
  border-top: 1px solid rgba(0, 0, 0, 0.1) !important;
}

/* === TEXT UTILITIES === */
.text-white {
  color: var(--white) !important;
}

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

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

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

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

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

.text-uppercase {
  text-transform: uppercase !important;
  letter-spacing: 1px;
}

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

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

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

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

.small {
  font-size: 0.875rem !important;
}

.h3 {
  font-size: calc(1.3rem + 0.6vw) !important;
  font-weight: 600 !important;
}

.h4 {
  font-size: calc(1.275rem + 0.3vw) !important;
  font-weight: 600 !important;
}

/* === LIST === */
.list-unstyled {
  list-style: none !important;
  padding-left: 0 !important;
}

.list-unstyled li {
  padding: 0.5rem 0;
  color: var(--text-dark) !important;
}

.list-unstyled a {
  color: var(--text-dark) !important;
  text-decoration: none;
  transition: var(--transition);
}

.list-unstyled a:hover {
  color: var(--secondary-color) !important;
  padding-left: 5px;
}

/* === RATIO === */
.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-21x9 {
  --bs-aspect-ratio: 42.857143%;
}

/* === OPACITY === */
.opacity-25 {
  opacity: 0.25 !important;
}

/* === OVERFLOW === */
.overflow-hidden {
  overflow: hidden !important;
}

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

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

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

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

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

.start-0 {
  left: 0 !important;
}

.end-0 {
  right: 0 !important;
}

.top-50 {
  top: 50% !important;
}

.start-50 {
  left: 50% !important;
}

.translate-middle {
  transform: translate(-50%, -50%) !important;
}

/* === SPACING === */
.gap-2 {
  gap: 0.5rem !important;
}

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

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

.py-0 {
  padding-top: 0 !important;
  padding-bottom: 0 !important;
}

.py-1 {
  padding-top: 0.25rem !important;
  padding-bottom: 0.25rem !important;
}

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

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

.p-3 {
  padding: 1rem !important;
}

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

.p-5 {
  padding: 3rem !important;
}

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

.m-4 {
  margin: 1.5rem !important;
}

.mt-1 {
  margin-top: 0.25rem !important;
}

.mt-2 {
  margin-top: 0.5rem !important;
}

.mt-3 {
  margin-top: 1rem !important;
}

.mt-4 {
  margin-top: 1.5rem !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-4 {
  margin-left: 1.5rem !important;
}

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

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

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

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

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

.ps-lg-5 {
  padding-left: 3rem !important;
}

.pe-lg-5 {
  padding-right: 3rem !important;
}

.p-md-5 {
  padding: 3rem !important;
}

/* === DISPLAY === */
.d-flex {
  display: flex !important;
}

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

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

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

.flex-row-reverse {
  flex-direction: row-reverse !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-between {
  justify-content: space-between !important;
}

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

/* === GRID === */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

.container-fluid {
  max-width: 100%;
  padding: 0 15px;
}

.row {
  display: flex;
  flex-wrap: wrap;
  margin-left: -15px;
  margin-right: -15px;
}

.g-0 {
  margin-left: 0 !important;
  margin-right: 0 !important;
}

.g-0 > * {
  padding-left: 0 !important;
  padding-right: 0 !important;
}

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

.g-4 {
  gap: 1.5rem !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 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);
  }
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* === RESPONSIVE BREAKPOINTS === */
@media (max-width: 575.98px) {
  .display-1 {
    font-size: 2.5rem !important;
  }
  
  .display-3 {
    font-size: 2rem !important;
  }
  
  .display-4 {
    font-size: 1.75rem !important;
  }
  
  .btn-lg {
    padding: 0.75rem 1.5rem !important;
    font-size: 1rem !important;
  }
  
  .px-4 {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
  }
  
  .masonry-grid {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 576px) {
  .col-6 {
    flex: 0 0 50%;
    max-width: 50%;
  }
}

@media (min-width: 768px) {
  .col-md-4 {
    flex: 0 0 33.333333%;
    max-width: 33.333333%;
  }
  
  .col-md-5 {
    flex: 0 0 41.666667%;
    max-width: 41.666667%;
  }
  
  .col-md-6 {
    flex: 0 0 50%;
    max-width: 50%;
  }
  
  .col-md-7 {
    flex: 0 0 58.333333%;
    max-width: 58.333333%;
  }
  
  .text-md-start {
    text-align: left !important;
  }
  
  .text-md-end {
    text-align: right !important;
  }
}

@media (min-width: 992px) {
  .navbar-expand-lg .navbar-nav {
    flex-direction: row;
  }
  
  .navbar-expand-lg .navbar-collapse {
    display: flex !important;
  }
  
  .navbar-expand-lg .navbar-toggler {
    display: none;
  }
  
  .col-lg-2 {
    flex: 0 0 16.666667%;
    max-width: 16.666667%;
  }
  
  .col-lg-3 {
    flex: 0 0 25%;
    max-width: 25%;
  }
  
  .col-lg-4 {
    flex: 0 0 33.333333%;
    max-width: 33.333333%;
  }
  
  .col-lg-5 {
    flex: 0 0 41.666667%;
    max-width: 41.666667%;
  }
  
  .col-lg-6 {
    flex: 0 0 50%;
    max-width: 50%;
  }
  
  .col-lg-7 {
    flex: 0 0 58.333333%;
    max-width: 58.333333%;
  }
  
  .col-lg-8 {
    flex: 0 0 66.666667%;
    max-width: 66.666667%;
  }
  
  .col-lg-10 {
    flex: 0 0 83.333333%;
    max-width: 83.333333%;
  }
  
  .offset-lg-1 {
    margin-left: 8.333333%;
  }
  
  .order-lg-1 {
    order: 1;
  }
  
  .order-lg-2 {
    order: 2;
  }
  
  .order-lg-3 {
    order: 3;
  }
  
  .text-lg-start {
    text-align: left !important;
  }
  
  .text-lg-end {
    text-align: right !important;
  }
  
  .px-lg-5 {
    padding-left: 3rem !important;
    padding-right: 3rem !important;
  }
}

@media (min-width: 1200px) {
  .col-12 {
    flex: 0 0 100%;
    max-width: 100%;
  }
}

/* === FOOTER === */
footer {
  background-color: var(--primary-color) !important;
  color: rgba(255, 255, 255, 0.8) !important;
  padding: 3rem 0 1rem;
}

footer h3,
footer h4,
footer h5 {
  color: var(--white) !important;
  margin-bottom: 1.5rem;
}

footer a {
  color: rgba(255, 255, 255, 0.8) !important;
  text-decoration: none;
  transition: var(--transition);
}

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

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

/* === SCROLL TO TOP === */
.scroll-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background-color: var(--secondary-color);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 1000;
  box-shadow: var(--shadow-lg);
}

.scroll-to-top.show {
  opacity: 1;
  visibility: visible;
}

.scroll-to-top:hover {
  background-color: var(--primary-color);
  transform: translateY(-5px);
}

/* === CUSTOM UTILITIES === */
.text-center {
  text-align: center !important;
}

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

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

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

a:focus,
button:focus,
input:focus,
textarea:focus,
select:focus {
  outline: 2px solid var(--secondary-color);
  outline-offset: 2px;
}

/* === PRINT STYLES === */
@media print {
  .navbar,
  .btn,
  footer,
  .scroll-to-top {
    display: none !important;
  }
}