/* Nordic Stone Architecture Studio - Custom CSS */

/* =========================
   ROOT VARIABLES & RESET
   ========================= */
:root {
  --primary-color: #2E3440;
  --secondary-color: #88C999;
  --light-gray: #ECEFF4;
  --dark-gray: #4C566A;
  --white: #FFFFFF;
  --shadow: rgba(46, 52, 64, 0.1);
  --shadow-lg: rgba(46, 52, 64, 0.2);
  --transition: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--primary-color) !important;
  background-color: var(--light-gray) !important;
  line-height: 1.7;
  overflow-x: hidden;
}

/* =========================
   TYPOGRAPHY
   ========================= */
h1, h2, h3, h4, h5, h6,
.display-1, .display-2, .display-3, .display-4, .display-5, .display-6 {
  font-weight: 700 !important;
  color: var(--primary-color) !important;
  letter-spacing: -0.02em;
}

.display-1 { font-size: clamp(2.5rem, 8vw, 5rem) !important; }
.display-3 { font-size: clamp(2rem, 5vw, 3.5rem) !important; }
.display-4 { font-size: clamp(1.75rem, 4vw, 2.5rem) !important; }
.display-5 { font-size: clamp(1.5rem, 3vw, 2rem) !important; }
.display-6 { font-size: clamp(1.25rem, 2.5vw, 1.75rem) !important; }

.fs-3 { font-size: clamp(1.2rem, 2vw, 1.75rem) !important; }
.fs-4 { font-size: clamp(1rem, 1.5vw, 1.5rem) !important; }
.fs-5 { font-size: clamp(0.95rem, 1.2vw, 1.25rem) !important; }

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

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

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

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

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

/* =========================
   NAVIGATION
   ========================= */
.navbar {
  background: rgba(46, 52, 64, 0.95) !important;
  backdrop-filter: blur(10px);
  padding: 1rem 0 !important;
  transition: var(--transition);
  box-shadow: 0 2px 20px var(--shadow);
}

.navbar.fixed-top,
.navbar.sticky-top {
  z-index: 1030;
}

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

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

.navbar-dark .navbar-nav .nav-link {
  color: rgba(255, 255, 255, 0.85) !important;
  font-weight: 500 !important;
  padding: 0.5rem 1rem !important;
  margin: 0 0.25rem;
  transition: var(--transition);
  position: relative;
}

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

.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link.active {
  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 var(--secondary-color) !important;
  padding: 0.5rem 0.75rem !important;
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.25rem rgba(136, 201, 153, 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='%2388C999' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

/* =========================
   BUTTONS
   ========================= */
.btn {
  font-weight: 600 !important;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: 0.5rem !important;
  transition: var(--transition);
  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: 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: var(--secondary-color) !important;
  color: var(--primary-color) !important;
  box-shadow: 0 4px 15px rgba(136, 201, 153, 0.3);
}

.btn-primary:hover,
.btn-primary:focus {
  background: #6fb886 !important;
  color: var(--primary-color) !important;
  transform: translateY(-3px);
  box-shadow: 0 6px 25px rgba(136, 201, 153, 0.4);
}

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

.btn-outline-light:hover,
.btn-outline-light:focus {
  background: var(--white) !important;
  color: var(--primary-color) !important;
  transform: translateY(-3px);
}

.btn-light {
  background: var(--white) !important;
  color: var(--primary-color) !important;
  box-shadow: 0 4px 15px var(--shadow);
}

.btn-light:hover,
.btn-light:focus {
  background: var(--light-gray) !important;
  color: var(--primary-color) !important;
  transform: translateY(-3px);
}

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

.btn-sm {
  padding: 0.5rem 1rem !important;
  font-size: 0.875rem !important;
}

.btn:active {
  transform: translateY(0) !important;
}

/* =========================
   HERO / PARALLAX SECTION
   ========================= */
.parallax-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.parallax-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-gray) 100%);
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  z-index: -1;
}

.parallax-bg::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(46, 52, 64, 0.6);
}

.min-vh-50 {
  min-height: 50vh !important;
}

/* =========================
   CARDS
   ========================= */
.card {
  border: none !important;
  border-radius: 1rem !important;
  overflow: hidden;
  transition: var(--transition);
  background: var(--white) !important;
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px var(--shadow-lg) !important;
}

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

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

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

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

.shadow-sm {
  box-shadow: 0 2px 10px var(--shadow) !important;
}

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

/* =========================
   PROJECT ITEMS
   ========================= */
.project-item {
  position: relative;
  overflow: hidden;
  border-radius: 1rem !important;
  cursor: pointer;
  height: 400px;
}

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

.project-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(46, 52, 64, 0.95) 0%, rgba(46, 52, 64, 0.3) 50%, transparent 100%);
  opacity: 0;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  padding: 2rem;
  color: var(--white) !important;
}

.project-overlay * {
  color: var(--white) !important;
}

.project-item:hover img {
  transform: scale(1.15);
}

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

/* =========================
   FILTER BUTTONS
   ========================= */
.filter-btn {
  background: transparent !important;
  color: var(--primary-color) !important;
  border: 2px solid var(--primary-color) !important;
  padding: 0.5rem 1.5rem !important;
  margin: 0.25rem;
  transition: var(--transition);
  text-transform: uppercase;
  font-size: 0.875rem;
  font-weight: 600;
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--primary-color) !important;
  color: var(--white) !important;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px var(--shadow);
}

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

/* =========================
   TEAM CARDS
   ========================= */
.team-card {
  transition: var(--transition);
  border-radius: 1rem !important;
  overflow: hidden;
  background: var(--white) !important;
}

.team-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px var(--shadow-lg) !important;
}

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

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

.rounded-circle {
  border-radius: 50% !important;
  width: 60px;
  height: 60px;
  object-fit: cover;
}

/* =========================
   TIMELINE
   ========================= */
.timeline-item {
  position: relative;
  padding-bottom: 3rem;
}

.timeline-marker {
  width: 50px;
  height: 50px;
  background: var(--secondary-color) !important;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-color) !important;
  font-weight: 700;
  box-shadow: 0 0 0 8px rgba(136, 201, 153, 0.2);
  position: relative;
  z-index: 2;
}

.timeline-marker::after {
  content: '';
  position: absolute;
  top: 50px;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 100px;
  background: var(--secondary-color);
  z-index: -1;
}

.timeline-item:last-child .timeline-marker::after {
  display: none;
}

.timeline-content {
  padding: 1.5rem !important;
  border-radius: 1rem !important;
  border-left: 4px solid var(--secondary-color);
}

/* =========================
   FOUNDER STORY
   ========================= */
.founder-story {
  background: var(--white) !important;
  padding: 3rem;
  border-radius: 1rem;
  border-left: 5px solid var(--secondary-color);
  box-shadow: 0 10px 40px var(--shadow-lg) !important;
}

/* =========================
   FORMS
   ========================= */
.form-label {
  font-weight: 600 !important;
  color: var(--primary-color) !important;
  margin-bottom: 0.5rem !important;
  font-size: 0.95rem;
}

.form-control,
.form-select {
  border: 2px solid #D8DEE9 !important;
  border-radius: 0.5rem !important;
  padding: 0.75rem 1rem !important;
  font-size: 1rem !important;
  transition: var(--transition);
  background: var(--white) !important;
  color: var(--primary-color) !important;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--secondary-color) !important;
  box-shadow: 0 0 0 0.25rem rgba(136, 201, 153, 0.25) !important;
  background: var(--white) !important;
}

.form-control::placeholder {
  color: #A0A0A0 !important;
}

.form-text {
  color: var(--dark-gray) !important;
  font-size: 0.875rem;
}

.form-check-input {
  border: 2px solid #D8DEE9 !important;
  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(136, 201, 153, 0.25) !important;
}

.form-check-label {
  color: var(--primary-color) !important;
  margin-left: 0.5rem;
}

.invalid-feedback {
  color: #BF616A !important;
  font-size: 0.875rem;
  margin-top: 0.25rem;
}

.needs-validation .form-control:invalid {
  border-color: #BF616A !important;
}

.needs-validation .form-control:valid {
  border-color: var(--secondary-color) !important;
}

/* =========================
   ALERTS
   ========================= */
.alert {
  border-radius: 0.75rem !important;
  border: none !important;
  padding: 1rem 1.5rem !important;
  font-weight: 500;
}

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

/* =========================
   MODAL
   ========================= */
.modal-content {
  border-radius: 1rem !important;
  border: none !important;
  overflow: hidden;
}

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

.modal-header * {
  color: var(--white) !important;
}

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

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

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

.modal-dialog-centered {
  display: flex;
  align-items: center;
  min-height: calc(100% - 1rem);
}

/* =========================
   ACCORDION
   ========================= */
.accordion-item {
  border: none !important;
  margin-bottom: 1rem;
  border-radius: 0.75rem !important;
  overflow: hidden;
  background: var(--white) !important;
  box-shadow: 0 2px 10px var(--shadow) !important;
}

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

.accordion-button {
  background: var(--white) !important;
  color: var(--primary-color) !important;
  font-weight: 600 !important;
  padding: 1.25rem 1.5rem !important;
  font-size: 1.1rem !important;
  border: none !important;
  box-shadow: none !important;
}

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

.accordion-button::after {
  filter: brightness(0.3);
}

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

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

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

.accordion-collapse.show {
  border-top: 2px solid var(--light-gray);
}

/* =========================
   ICONS (Bootstrap Icons)
   ========================= */
.bi {
  vertical-align: middle;
}

.bi.fs-2 {
  font-size: 2.5rem !important;
}

.bi-house-door,
.bi-building,
.bi-sun,
.bi-archive,
.bi-lamp,
.bi-map,
.bi-check-circle-fill,
.bi-arrow-right,
.bi-star-fill,
.bi-award-fill,
.bi-tree-fill,
.bi-globe,
.bi-sun-fill,
.bi-droplet-fill,
.bi-wind,
.bi-shield-fill-check,
.bi-flower1,
.bi-lightbulb-fill,
.bi-bricks,
.bi-recycle,
.bi-moisture,
.bi-geo-alt-fill,
.bi-telephone-fill,
.bi-envelope-fill,
.bi-train-front,
.bi-p-circle,
.bi-bicycle,
.bi-calendar-check,
.bi-info-circle,
.bi-send,
.bi-chat-dots,
.bi-linkedin,
.bi-instagram,
.bi-facebook,
.bi-collection,
.bi-gear,
.bi-hammer,
.bi-graph-up,
.bi-shield-check,
.bi-envelope,
.bi-share,
.bi-cookie,
.bi-person-check,
.bi-lock,
.bi-people,
.bi-arrow-repeat,
.bi-envelope-at,
.bi-telephone,
.bi-geo-alt,
.bi-chevron-down {
  color: var(--secondary-color) !important;
}

/* =========================
   SPACING & UTILITIES
   ========================= */
.py-2 { padding-top: 1rem !important; padding-bottom: 1rem !important; }
.py-3 { padding-top: 1.5rem !important; padding-bottom: 1.5rem !important; }
.py-4 { padding-top: 2rem !important; padding-bottom: 2rem !important; }
.py-5 { padding-top: 3rem !important; padding-bottom: 3rem !important; }
.px-3 { padding-left: 1.5rem !important; padding-right: 1.5rem !important; }
.px-4 { padding-left: 2rem !important; padding-right: 2rem !important; }
.px-5 { padding-left: 3rem !important; padding-right: 3rem !important; }
.px-0 { padding-left: 0 !important; padding-right: 0 !important; }

.p-0 { padding: 0 !important; }
.p-3 { padding: 1.5rem !important; }
.p-4 { padding: 2rem !important; }
.p-5 { padding: 3rem !important; }

.m-4 { margin: 2rem !important; }
.my-4 { margin-top: 2rem !important; margin-bottom: 2rem !important; }
.my-5 { margin-top: 3rem !important; margin-bottom: 3rem !important; }

.mt-1 { margin-top: 0.25rem !important; }
.mt-3 { margin-top: 1.5rem !important; }
.mt-4 { margin-top: 2rem !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: 1.5rem !important; }
.mb-4 { margin-bottom: 2rem !important; }
.mb-5 { margin-bottom: 3rem !important; }
.mb-lg-0 { margin-bottom: 0 !important; }
.mb-md-0 { margin-bottom: 0 !important; }

.me-1 { margin-right: 0.25rem !important; }
.me-2 { margin-right: 0.5rem !important; }
.me-3 { margin-right: 1rem !important; }
.me-4 { margin-right: 1.5rem !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; }

.pb-2 { padding-bottom: 0.5rem !important; }
.pb-4 { padding-bottom: 2rem !important; }
.pt-5 { padding-top: 3rem !important; }

.gap-2 { gap: 0.5rem !important; }
.gap-3 { gap: 1rem !important; }
.gap-4 { gap: 1.5rem !important; }
.gap-5 { gap: 3rem !important; }

.g-0 { gap: 0 !important; }
.g-3 > * { padding: 0.75rem !important; }
.g-4 > * { padding: 1rem !important; }
.g-5 > * { padding: 1.5rem !important; }

/* =========================
   LAYOUT
   ========================= */
.container,
.container-fluid {
  width: 100%;
  padding-right: 15px;
  padding-left: 15px;
  margin-right: auto;
  margin-left: auto;
}

.container {
  max-width: 1320px;
}

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

.col-12,
.col-6,
.col-sm-6,
.col-md-3,
.col-md-4,
.col-md-5,
.col-md-6,
.col-md-7,
.col-md-8,
.col-lg-2,
.col-lg-3,
.col-lg-4,
.col-lg-5,
.col-lg-6,
.col-lg-7,
.col-lg-8,
.col-lg-9,
.col-lg-10 {
  position: relative;
  width: 100%;
  padding-right: 15px;
  padding-left: 15px;
}

.offset-lg-1 { margin-left: 8.333333%; }
.offset-lg-2 { margin-left: 16.666667%; }

/* =========================
   POSITION
   ========================= */
.position-relative { position: relative !important; }
.position-absolute { position: absolute !important; }
.position-sticky { position: sticky !important; top: 80px; }
.fixed-top { position: fixed !important; top: 0; right: 0; left: 0; z-index: 1030; }
.sticky-top { position: sticky !important; top: 0; z-index: 1020; }

.top-0 { top: 0 !important; }
.top-50 { top: 50% !important; }
.start-0 { left: 0 !important; }
.start-50 { left: 50% !important; }
.end-0 { right: 0 !important; }
.bottom-0 { bottom: 0 !important; }

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

/* =========================
   DISPLAY & FLEX
   ========================= */
.d-none { display: none !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; }
.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; }

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

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

/* =========================
   SIZING
   ========================= */
.w-100 { width: 100% !important; }
.h-100 { height: 100% !important; }
.h3 { font-size: 1.75rem !important; }
.h4 { font-size: 1.5rem !important; }
.h5 { font-size: 1.25rem !important; }
.h6 { font-size: 1rem !important; }

/* =========================
   BORDERS & DECORATIONS
   ========================= */
.border-0 { border: 0 !important; }
.border-bottom { border-bottom: 1px solid #D8DEE9 !important; }
.rounded { border-radius: 0.5rem !important; }
.rounded-circle { border-radius: 50% !important; }

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

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

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

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

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

.list-unstyled li {
  padding: 0.5rem 0;
}

/* =========================
   NAV UTILITIES
   ========================= */
.nav {
  display: flex;
  flex-wrap: wrap;
  padding-left: 0;
  margin-bottom: 0;
  list-style: none;
}

.nav-link {
  display: block;
  padding: 0.5rem 1rem;
  color: var(--primary-color) !important;
  text-decoration: none;
  transition: var(--transition);
}

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

/* =========================
   SMALL TEXT
   ========================= */
.small {
  font-size: 0.875rem !important;
}

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

/* =========================
   FADE EFFECTS
   ========================= */
.fade {
  transition: opacity 0.15s linear;
}

.fade:not(.show) {
  opacity: 0;
}

/* =========================
   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(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

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

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

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

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

/* =========================
   HOVER EFFECTS
   ========================= */
.hover-lift {
  transition: var(--transition);
}

.hover-lift:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px var(--shadow-lg) !important;
}

/* =========================
   RESPONSIVE BREAKPOINTS
   ========================= */
@media (max-width: 575.98px) {
  .container-fluid {
    padding-left: 1rem;
    padding-right: 1rem;
  }
  
  .px-4 {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
  }
  
  .py-5 {
    padding-top: 2rem !important;
    padding-bottom: 2rem !important;
  }
  
  .btn-lg {
    padding: 0.75rem 1.5rem !important;
  }
  
  .display-1 {
    font-size: 2.5rem !important;
  }
  
  .col-6 {
    flex: 0 0 50%;
    max-width: 50%;
  }
}

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

@media (min-width: 768px) {
  .col-md-3 { flex: 0 0 25%; max-width: 25%; }
  .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%; }
  .col-md-8 { flex: 0 0 66.666667%; max-width: 66.666667%; }
  
  .text-md-start { text-align: left !important; }
  .text-md-end { text-align: right !important; }
  .mb-md-0 { margin-bottom: 0 !important; }
}

@media (min-width: 992px) {
  .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-9 { flex: 0 0 75%; max-width: 75%; }
  .col-lg-10 { flex: 0 0 83.333333%; max-width: 83.333333%; }
  
  .navbar-expand-lg .navbar-nav {
    flex-direction: row;
  }
  
  .navbar-expand-lg .navbar-collapse {
    display: flex !important;
  }
  
  .navbar-expand-lg .navbar-toggler {
    display: none;
  }
  
  .order-lg-1 { order: 1; }
  .order-lg-2 { order: 2; }
  
  .text-lg-end { text-align: right !important; }
  .mt-lg-0 { margin-top: 0 !important; }
  .mb-lg-0 { margin-bottom: 0 !important; }
  
  .offset-lg-1 { margin-left: 8.333333%; }
  .offset-lg-2 { margin-left: 16.666667%; }
}

@media (min-width: 1200px) {
  .col-12 { flex: 0 0 100%; max-width: 100%; }
  
  .modal-xl {
    max-width: 1140px;
  }
}

/* =========================
   PRINT STYLES
   ========================= */
@media print {
  .navbar,
  .btn,
  .modal,
  .filter-btn {
    display: none !important;
  }
  
  body {
    background: white !important;
  }
  
  .card {
    box-shadow: none !important;
    border: 1px solid #ddd !important;
  }
}

/* =========================
   ACCESSIBILITY
   ========================= */
.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;
}

:focus-visible {
  outline: 2px solid var(--secondary-color) !important;
  outline-offset: 2px !important;
}

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

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

::-webkit-scrollbar-thumb {
  background: var(--dark-gray);
  border-radius: 6px;
}

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

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

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