/* Nordic Steel Architecture Studio - CSS */

/* ===== ROOT VARIABLES ===== */
:root {
  --primary-color: #2E3440;
  --secondary-color: #88C0D0;
  --accent-color: #5E81AC;
  --light-gray: #ECEFF4;
  --medium-gray: #D8DEE9;
  --dark-gray: #4C566A;
  --white: #FFFFFF;
  --steel-gradient: linear-gradient(135deg, #2E3440 0%, #4C566A 100%);
  --transition-base: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-sm: 0 2px 8px rgba(46, 52, 64, 0.1);
  --shadow-md: 0 4px 16px rgba(46, 52, 64, 0.15);
  --shadow-lg: 0 8px 32px rgba(46, 52, 64, 0.2);
  --border-radius: 4px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  color: var(--primary-color) !important;
  background-color: var(--white) !important;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ===== TYPOGRAPHY ===== */
.display-3, .display-4, .display-5 {
  font-weight: 700 !important;
  letter-spacing: -0.02em;
  color: var(--primary-color) !important;
}

.h1, .h2, .h3, .h4, .h5, .h6,
h1, h2, h3, h4, h5, h6 {
  font-weight: 600 !important;
  color: var(--primary-color) !important;
  line-height: 1.3;
}

.fs-4, .fs-5 {
  color: var(--dark-gray) !important;
}

.lead {
  font-size: 1.15rem !important;
  color: var(--dark-gray) !important;
  line-height: 1.7;
}

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

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

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

.text-white-50 {
  color: rgba(255, 255, 255, 0.7) !important;
}

/* ===== NAVIGATION ===== */
.navbar {
  background: var(--steel-gradient) !important;
  backdrop-filter: blur(10px);
  padding: 1rem 0 !important;
  box-shadow: var(--shadow-md);
  transition: var(--transition-base);
  z-index: 1030;
}

.navbar.fixed-top {
  border-bottom: 2px solid var(--secondary-color);
}

.navbar-dark .navbar-brand {
  color: var(--white) !important;
  font-size: 1.5rem !important;
  font-weight: 700 !important;
  letter-spacing: 0.5px;
  transition: var(--transition-base);
}

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

.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, 192, 208, 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='%2388C0D0' 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: 0.25rem 0;
}

.nav-link {
  color: var(--light-gray) !important;
  font-weight: 500 !important;
  padding: 0.5rem 1rem !important;
  border-radius: var(--border-radius);
  transition: var(--transition-base);
  position: relative;
}

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

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

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

.nav-link.active {
  color: var(--secondary-color) !important;
  background: rgba(136, 192, 208, 0.1) !important;
}

/* ===== HERO SECTION ===== */
.position-relative.overflow-hidden {
  min-height: 100vh;
  background: var(--steel-gradient);
  position: relative;
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1s ease-in-out;
  background-size: cover;
  background-position: center;
}

.hero-slide::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(46, 52, 64, 0.85) 0%, rgba(76, 86, 106, 0.7) 100%);
  z-index: 1;
}

.hero-slide.active {
  opacity: 1;
  z-index: 1;
}

.hero-slide .container {
  position: relative;
  z-index: 2;
}

.hero-about {
  background: linear-gradient(135deg, rgba(46, 52, 64, 0.95) 0%, rgba(76, 86, 106, 0.9) 100%);
  padding: 8rem 0 6rem;
}

.hero-about .display-3 {
  color: var(--white) !important;
}

.hero-about .lead {
  color: var(--light-gray) !important;
}

.slide-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  border: 2px solid var(--white);
  cursor: pointer;
  transition: var(--transition-base);
  padding: 0 !important;
}

.slide-dot:hover {
  background: var(--secondary-color);
  transform: scale(1.2);
}

.slide-dot.active {
  background: var(--secondary-color) !important;
  width: 32px;
  border-radius: 6px;
}

/* ===== BUTTONS ===== */
.btn {
  font-weight: 600 !important;
  border-radius: var(--border-radius) !important;
  transition: var(--transition-base) !important;
  border-width: 2px !important;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn-lg {
  padding: 0.875rem 2rem !important;
  font-size: 1rem !important;
}

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

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

.btn-outline-light:hover {
  background: var(--secondary-color) !important;
  border-color: var(--secondary-color) !important;
  color: var(--primary-color) !important;
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(136, 192, 208, 0.4) !important;
}

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

.btn-outline-dark:hover {
  background: var(--primary-color) !important;
  border-color: var(--primary-color) !important;
  color: var(--white) !important;
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg) !important;
}

.btn:focus {
  box-shadow: 0 0 0 0.25rem rgba(136, 192, 208, 0.5) !important;
}

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

/* ===== CARDS ===== */
.card {
  border: none !important;
  border-radius: calc(var(--border-radius) * 2) !important;
  transition: var(--transition-base) !important;
  overflow: hidden;
  background: var(--white) !important;
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg) !important;
}

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

.card-footer {
  background: var(--white) !important;
  border-top: 1px solid var(--medium-gray) !important;
  padding: 1rem 2rem !important;
}

.card-title {
  color: var(--primary-color) !important;
  font-weight: 600 !important;
  margin-bottom: 1rem !important;
}

.card-text {
  color: var(--dark-gray) !important;
  line-height: 1.7;
}

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

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

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

/* ===== PORTFOLIO / PROJECTS ===== */
.portfolio-item {
  opacity: 0;
  transform: scale(0.9);
  transition: var(--transition-base);
}

.portfolio-item.show {
  opacity: 1;
  transform: scale(1);
}

.portfolio-card {
  position: relative;
  overflow: hidden;
  border-radius: calc(var(--border-radius) * 2) !important;
}

.portfolio-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, transparent 0%, rgba(46, 52, 64, 0.9) 100%);
  opacity: 0;
  transition: var(--transition-base);
  z-index: 1;
}

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

.portfolio-card .card-body {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  transform: translateY(100%);
  transition: var(--transition-base);
  z-index: 2;
}

.portfolio-card:hover .card-body {
  transform: translateY(0);
}

.portfolio-card .card-title,
.portfolio-card .card-text {
  color: var(--white) !important;
}

.filter-btn {
  background: transparent !important;
  border: 2px solid var(--primary-color) !important;
  color: var(--primary-color) !important;
  margin: 0.25rem;
  padding: 0.5rem 1.5rem !important;
  border-radius: 50px !important;
  transition: var(--transition-base) !important;
}

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

/* ===== STORY SECTION ===== */
.story-section {
  background: var(--light-gray);
  padding: 5rem 0;
}

.story-content {
  padding: 2rem;
}

.story-image {
  position: relative;
  overflow: hidden;
  border-radius: calc(var(--border-radius) * 2);
}

.story-image img {
  transition: var(--transition-base);
}

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

/* ===== TIMELINE ===== */
.timeline-section {
  padding: 5rem 0;
  background: var(--white);
}

.timeline {
  position: relative;
  padding: 2rem 0;
}

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

.timeline-item {
  position: relative;
  margin-bottom: 3rem;
}

.timeline-date {
  background: var(--secondary-color);
  color: var(--primary-color) !important;
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  font-weight: 600 !important;
  display: inline-block;
  box-shadow: var(--shadow-md);
}

.timeline-content {
  background: var(--white);
  padding: 2rem;
  border-radius: calc(var(--border-radius) * 2);
  box-shadow: var(--shadow-md);
  position: relative;
}

.timeline-content::before {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  background: var(--secondary-color);
  border: 4px solid var(--white);
  border-radius: 50%;
  top: 2rem;
}

/* ===== VALUES SECTION ===== */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  padding: 3rem 0;
}

.value-card {
  background: var(--white);
  padding: 2.5rem;
  border-radius: calc(var(--border-radius) * 2);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  text-align: center;
  border: 2px solid transparent;
}

.value-card:hover {
  border-color: var(--secondary-color);
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.value-icon {
  width: 80px;
  height: 80px;
  background: var(--secondary-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  transition: var(--transition-base);
}

.value-card:hover .value-icon {
  background: var(--primary-color);
  transform: scale(1.1) rotate(5deg);
}

.value-icon .bi {
  font-size: 2rem;
  color: var(--primary-color);
}

.value-card:hover .value-icon .bi {
  color: var(--white);
}

/* ===== TEAM SECTION ===== */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  padding: 3rem 0;
}

.team-card {
  background: var(--white);
  border-radius: calc(var(--border-radius) * 2);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
}

.team-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-8px);
}

.team-photo-wrapper {
  position: relative;
  overflow: hidden;
  padding-top: 100%;
  background: var(--medium-gray);
}

.team-photo {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-base);
}

.team-card:hover .team-photo {
  transform: scale(1.1);
}

.team-info {
  padding: 1.5rem;
  text-align: center;
}

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

.team-role {
  color: var(--secondary-color) !important;
  font-weight: 500 !important;
  text-transform: uppercase;
  font-size: 0.875rem;
  letter-spacing: 0.5px;
  margin-bottom: 1rem;
}

.team-bio {
  color: var(--dark-gray) !important;
  font-size: 0.9rem;
  line-height: 1.6;
}

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

.form-control,
.form-select {
  border: 2px solid var(--medium-gray) !important;
  border-radius: var(--border-radius) !important;
  padding: 0.75rem 1rem !important;
  transition: var(--transition-base) !important;
  color: var(--primary-color) !important;
  background: var(--white) !important;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--secondary-color) !important;
  box-shadow: 0 0 0 0.25rem rgba(136, 192, 208, 0.25) !important;
  outline: none !important;
}

.form-control::placeholder {
  color: var(--dark-gray) !important;
  opacity: 0.6;
}

.form-check-input {
  border: 2px solid var(--medium-gray) !important;
  border-radius: var(--border-radius) !important;
  width: 1.25rem;
  height: 1.25rem;
  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 0.25rem rgba(136, 192, 208, 0.25) !important;
}

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

/* ===== IMAGES ===== */
.img-fluid {
  border-radius: calc(var(--border-radius) * 2);
  transition: var(--transition-base);
}

.rounded {
  border-radius: calc(var(--border-radius) * 2) !important;
}

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

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

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

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

.ratio {
  position: relative;
  width: 100%;
}

.ratio::before {
  display: block;
  padding-top: 56.25%;
  content: "";
}

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

/* ===== MODAL ===== */
.modal {
  z-index: 1055;
}

.modal-content {
  background: var(--white) !important;
  border: none !important;
  border-radius: calc(var(--border-radius) * 3) !important;
  overflow: hidden;
}

.modal-header {
  background: var(--steel-gradient) !important;
  border-bottom: none !important;
  padding: 1.5rem 2rem !important;
}

.modal-title {
  color: var(--white) !important;
  font-weight: 600 !important;
}

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

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

.modal-body {
  padding: 2rem !important;
  color: var(--primary-color) !important;
}

.modal-footer {
  border-top: 1px solid var(--medium-gray) !important;
  padding: 1.5rem 2rem !important;
}

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

/* ===== ACCORDION ===== */
.accordion {
  border-radius: calc(var(--border-radius) * 2) !important;
  overflow: hidden;
}

.accordion-item {
  border: 1px solid var(--medium-gray) !important;
  background: var(--white) !important;
  margin-bottom: 1rem !important;
  border-radius: var(--border-radius) !important;
  overflow: hidden;
}

.accordion-item:last-child {
  margin-bottom: 0 !important;
}

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

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

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

.accordion-button:focus {
  box-shadow: 0 0 0 0.25rem rgba(136, 192, 208, 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='%232E3440'%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") !important;
}

.accordion-button.collapsed::after {
  transform: rotate(0deg);
}

.accordion-button:not(.collapsed)::after {
  transform: rotate(-180deg);
}

.accordion-body {
  padding: 1.5rem !important;
  color: var(--dark-gray) !important;
  line-height: 1.7;
  background: var(--white) !important;
}

.accordion-collapse {
  border-top: 1px solid var(--medium-gray) !important;
}

/* ===== PROGRESS BARS ===== */
.progress {
  height: 12px !important;
  border-radius: 6px !important;
  background-color: var(--light-gray) !important;
  overflow: hidden;
}

.progress-bar {
  background: linear-gradient(90deg, var(--secondary-color) 0%, var(--accent-color) 100%) !important;
  border-radius: 6px !important;
  transition: width 1s ease-in-out !important;
}

.progress-bar-animated {
  animation: progress-bar-stripes 1s linear infinite;
}

@keyframes progress-bar-stripes {
  0% { background-position: 0 0; }
  100% { background-position: 40px 0; }
}

/* ===== ICONS ===== */
.bi {
  vertical-align: middle;
  transition: var(--transition-base);
}

.bi-geo-alt-fill,
.bi-telephone-fill,
.bi-envelope-fill,
.bi-clock-fill,
.bi-linkedin,
.bi-instagram,
.bi-facebook {
  color: var(--secondary-color) !important;
}

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

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

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

/* ===== FOOTER ===== */
footer {
  background: var(--steel-gradient) !important;
  color: var(--light-gray) !important;
  padding: 3rem 0 1rem;
  margin-top: 5rem;
}

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

footer p,
footer li,
footer .small {
  color: var(--light-gray) !important;
}

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

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

footer .text-decoration-none {
  display: inline-block;
}

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

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

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

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

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

.mt-5 {
  margin-top: 3rem !important;
}

/* ===== UTILITIES ===== */
.position-sticky {
  position: sticky !important;
  top: 100px;
}

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

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

.animate-fadeInUp {
  animation: fadeInUp 0.6s ease-out forwards;
}

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

.animate-slideInLeft {
  animation: slideInLeft 0.6s ease-out forwards;
}

.animate-slideInRight {
  animation: slideInRight 0.6s ease-out forwards;
}

.animate-scaleIn {
  animation: scaleIn 0.6s ease-out forwards;
}

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

.hover-lift:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.hover-scale {
  transition: var(--transition-base);
}

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

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 991.98px) {
  .navbar-collapse {
    background: rgba(46, 52, 64, 0.98);
    padding: 1rem;
    margin-top: 1rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
  }
  
  .navbar-nav {
    gap: 0.5rem !important;
  }
  
  .nav-link {
    padding: 0.75rem 1rem !important;
  }
  
  .hero-slide,
  .hero-about {
    min-height: auto;
    padding: 6rem 0 4rem;
  }
  
  .display-3 {
    font-size: 2.5rem !important;
  }
  
  .display-4 {
    font-size: 2rem !important;
  }
  
  .display-5 {
    font-size: 1.75rem !important;
  }
  
  section {
    padding: 3rem 0;
  }
  
  .py-5 {
    padding-top: 2rem !important;
    padding-bottom: 2rem !important;
  }
  
  .timeline::before {
    left: 20px;
  }
  
  .timeline-content::before {
    left: -30px;
  }
  
  .values-grid,
  .team-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .position-sticky {
    position: relative !important;
    top: auto;
  }
  
  .card-body {
    padding: 1.5rem !important;
  }
  
  .modal-dialog {
    margin: 0.5rem !important;
  }
  
  .modal-body {
    padding: 1.5rem !important;
  }
}

@media (max-width: 767.98px) {
  html {
    font-size: 14px;
  }
  
  .display-3 {
    font-size: 2rem !important;
  }
  
  .display-4 {
    font-size: 1.75rem !important;
  }
  
  .display-5 {
    font-size: 1.5rem !important;
  }
  
  .btn-lg {
    padding: 0.75rem 1.5rem !important;
  }
  
  .card-body {
    padding: 1.25rem !important;
  }
  
  .value-card,
  .team-card {
    padding: 1.5rem;
  }
  
  .g-4 {
    --bs-gutter-y: 1.5rem !important;
    --bs-gutter-x: 1.5rem !important;
  }
  
  .g-5 {
    --bs-gutter-y: 2rem !important;
    --bs-gutter-x: 2rem !important;
  }
}

@media (max-width: 575.98px) {
  .container,
  .container-fluid {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
  }
  
  .px-4 {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
  }
  
  .btn-lg {
    padding: 0.625rem 1.25rem !important;
    font-size: 0.9rem !important;
  }
  
  .badge {
    padding: 0.375rem 0.75rem !important;
    font-size: 0.75rem !important;
  }
  
  footer {
    text-align: center;
  }
  
  footer .text-md-start,
  footer .text-md-end {
    text-align: center !important;
  }
}

/* ===== PRINT STYLES ===== */
@media print {
  .navbar,
  .btn,
  footer {
    display: none !important;
  }
  
  body {
    background: white !important;
    color: black !important;
  }
  
  a {
    text-decoration: underline !important;
  }
}

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

:focus-visible {
  outline: 3px solid var(--secondary-color) !important;
  outline-offset: 2px;
}

.skip-to-content {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--secondary-color);
  color: var(--primary-color);
  padding: 8px;
  text-decoration: none;
  z-index: 100;
}

.skip-to-content:focus {
  top: 0;
}

/* ===== PREFERS REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

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

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

::-webkit-scrollbar-thumb {
  background: var(--secondary-color);
  border-radius: 6px;
  border: 2px solid var(--light-gray);
}

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

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

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