/* ===================================
   Architectural Studio CSS
   Theme: Charcoal & Burnt Orange
   =================================== */

/* ===== ROOT VARIABLES ===== */
:root {
  --primary-color: #2C3E50;
  --secondary-color: #E67E22;
  --dark-charcoal: #1a1a1a;
  --light-charcoal: #404040;
  --burnt-orange: #E67E22;
  --light-orange: #F39C12;
  --white: #ffffff;
  --light-gray: #ecf0f1;
  --medium-gray: #95a5a6;
  --text-dark: #2c3e50;
  --transition-base: all 0.3s ease;
  --transition-slow: all 0.6s ease;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.2);
}

/* ===== GLOBAL RESETS & BASE ===== */
* {
  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);
  line-height: 1.6;
  overflow-x: hidden;
}

html {
  scroll-behavior: smooth;
}

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

.display-1 {
  font-size: clamp(2.5rem, 8vw, 6rem) !important;
  line-height: 1.1 !important;
}

.display-3 {
  font-size: clamp(2rem, 5vw, 4rem) !important;
}

.display-4 {
  font-size: clamp(1.75rem, 4vw, 3rem) !important;
}

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

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

.lead {
  font-size: clamp(1rem, 2vw, 1.25rem) !important;
  color: var(--light-charcoal) !important;
}

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

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

.text-white-50 {
  color: rgba(255, 255, 255, 0.75) !important;
}

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

.text-uppercase {
  letter-spacing: 0.1em;
}

/* ===== BUTTONS ===== */
.btn {
  border-radius: 0;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: var(--transition-base);
  border: 2px solid transparent;
  padding: 0.75rem 2rem;
}

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

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

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

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

.btn-secondary:hover,
.btn-secondary:focus {
  background-color: var(--dark-charcoal) !important;
  border-color: var(--dark-charcoal) !important;
  color: var(--white) !important;
  transform: translateY(-2px);
}

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

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

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

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

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

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

/* ===== NAVBAR ===== */
.navbar {
  transition: var(--transition-base);
  background-color: transparent !important;
  z-index: 1000;
}

.navbar.sticky-top {
  background-color: rgba(44, 62, 80, 0.95) !important;
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
}

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

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

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

.nav-link {
  color: var(--white) !important;
  font-weight: 600 !important;
  padding: 0.5rem 1rem !important;
  position: relative;
  transition: var(--transition-base);
}

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

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

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

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

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.2rem rgba(255, 255, 255, 0.25);
}

.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%28255, 255, 255, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

/* ===== HERO SECTION ===== */
.hero-wrapper {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero-image {
  object-fit: cover;
  object-position: center;
  z-index: 1;
}

.hero-overlay {
  background: linear-gradient(135deg, rgba(44, 62, 80, 0.9) 0%, rgba(26, 26, 26, 0.85) 100%);
  z-index: 2;
  width: 100%;
  height: 100%;
}

.hero-wrapper .container,
.hero-wrapper .row {
  position: relative;
  z-index: 3;
}

.hero-wrapper h1,
.hero-wrapper .display-1 {
  color: var(--white) !important;
  animation: fadeInUp 1s ease-out;
}

.hero-wrapper p {
  color: rgba(255, 255, 255, 0.9) !important;
  animation: fadeInUp 1.2s ease-out;
}

.hero-wrapper .btn {
  animation: fadeInUp 1.4s ease-out;
}

/* Hero About Variation */
.hero-about {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-charcoal) 100%);
  padding: 8rem 0 4rem;
  position: relative;
  overflow: hidden;
}

.hero-about::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background: linear-gradient(45deg, transparent 0%, rgba(230, 126, 34, 0.1) 100%);
  z-index: 1;
}

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

.hero-about h1,
.hero-about .display-4 {
  color: var(--white) !important;
}

.hero-about p {
  color: rgba(255, 255, 255, 0.85) !important;
}

/* ===== GEOMETRIC GRID ===== */
.geometric-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.5rem;
  position: relative;
}

.geo-box {
  background-color: var(--light-gray);
  transition: var(--transition-base);
  overflow: hidden;
  position: relative;
}

.geo-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, transparent 0%, var(--secondary-color) 100%);
  opacity: 0;
  transition: var(--transition-base);
  z-index: 1;
}

.geo-box:hover::before {
  opacity: 0.9;
}

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

.geo-box > * {
  position: relative;
  z-index: 2;
}

.geo-large {
  grid-column: span 8;
  min-height: 400px;
}

.geo-medium {
  grid-column: span 6;
  min-height: 300px;
}

.geo-tall {
  grid-column: span 4;
  min-height: 500px;
}

.geo-wide {
  grid-column: span 12;
  min-height: 250px;
}

@media (max-width: 768px) {
  .geo-large,
  .geo-medium,
  .geo-tall,
  .geo-wide {
    grid-column: span 12;
    min-height: 250px;
  }
}

/* ===== ACCENT BAR ===== */
.accent-bar {
  width: 80px;
  height: 4px;
  background-color: var(--secondary-color);
  margin: 1rem 0;
}

/* ===== CARDS ===== */
.card {
  border: none;
  border-radius: 0;
  transition: var(--transition-base);
  overflow: hidden;
  background-color: var(--white);
}

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

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

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

.card-body {
  padding: 2rem;
}

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

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

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

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

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

/* ===== VALUE CARDS ===== */
.value-card {
  background-color: var(--primary-color) !important;
  color: var(--white) !important;
  padding: 2.5rem;
  height: 100%;
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
}

.value-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(230, 126, 34, 0.3), transparent);
  transition: var(--transition-slow);
}

.value-card:hover::before {
  left: 100%;
}

.value-card:hover {
  background-color: var(--secondary-color) !important;
  transform: translateY(-5px);
}

.value-card h3,
.value-card .h3 {
  color: var(--white) !important;
}

.value-card p {
  color: rgba(255, 255, 255, 0.9) !important;
}

/* ===== PORTFOLIO ===== */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.portfolio-item {
  position: relative;
  overflow: hidden;
  background-color: var(--light-gray);
  cursor: pointer;
  transition: var(--transition-base);
}

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

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

.portfolio-item .card-body {
  position: relative;
  z-index: 2;
  background: linear-gradient(to top, rgba(44, 62, 80, 0.95) 0%, transparent 100%);
}

.filter-btn {
  background-color: transparent !important;
  border: 2px solid var(--primary-color) !important;
  color: var(--primary-color) !important;
  padding: 0.5rem 1.5rem;
  margin: 0.25rem;
  transition: var(--transition-base);
  border-radius: 0;
}

.filter-btn:hover,
.filter-btn.active {
  background-color: var(--secondary-color) !important;
  border-color: var(--secondary-color) !important;
  color: var(--white) !important;
}

/* ===== BADGES ===== */
.badge {
  background-color: var(--secondary-color) !important;
  color: var(--white) !important;
  font-weight: 600;
  padding: 0.5rem 1rem;
  border-radius: 0;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ===== TEAM / PORTRAIT ===== */
.team-portrait {
  position: relative;
  overflow: hidden;
  transition: var(--transition-base);
}

.team-portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
  filter: grayscale(100%);
}

.team-portrait:hover img {
  filter: grayscale(0%);
  transform: scale(1.05);
}

/* ===== STATISTICS ===== */
.stat-number {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  color: var(--secondary-color) !important;
  line-height: 1;
  margin-bottom: 0.5rem;
}

/* ===== TIMELINE ===== */
.timeline-dot {
  width: 16px;
  height: 16px;
  background-color: var(--secondary-color);
  border-radius: 50%;
  position: absolute;
  left: -8px;
  top: 8px;
  z-index: 2;
}

/* ===== PHILOSOPHY SECTION ===== */
.philosophy-section {
  background: linear-gradient(135deg, var(--light-gray) 0%, var(--white) 100%);
  position: relative;
  padding: 5rem 0;
}

.philosophy-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: linear-gradient(45deg, var(--primary-color) 25%, transparent 25%),
                    linear-gradient(-45deg, var(--primary-color) 25%, transparent 25%),
                    linear-gradient(45deg, transparent 75%, var(--primary-color) 75%),
                    linear-gradient(-45deg, transparent 75%, var(--primary-color) 75%);
  background-size: 20px 20px;
  background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
  opacity: 0.02;
  z-index: 0;
}

.philosophy-section .container {
  position: relative;
  z-index: 1;
}

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

.form-control,
.form-select {
  border: 2px solid var(--light-gray);
  border-radius: 0;
  padding: 0.75rem 1rem;
  transition: var(--transition-base);
  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;
}

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

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

.form-check-input:checked {
  background-color: var(--secondary-color) !important;
  border-color: var(--secondary-color) !important;
}

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

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

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

.form-control.is-invalid,
.form-select.is-invalid {
  border-color: #dc3545 !important;
}

/* ===== ALERTS ===== */
.alert {
  border-radius: 0;
  border: none;
  padding: 1rem 1.5rem;
}

.alert-success {
  background-color: #d4edda !important;
  color: #155724 !important;
  border-left: 4px solid #28a745;
}

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

.fs-1 { font-size: 3rem !important; }
.fs-3 { font-size: 1.75rem !important; }

/* ===== UTILITIES ===== */
.position-relative { position: relative; }
.position-absolute { position: absolute; }
.position-sticky { position: sticky !important; }

.top-0 { top: 0; }
.start-0 { left: 0; }
.end-0 { right: 0; }
.bottom-0 { bottom: 0; }

.top-50 { top: 50%; }
.translate-middle-y { transform: translateY(-50%); }

.w-100 { width: 100%; }
.h-100 { height: 100%; }
.vh-100 { min-height: 100vh; }

.overflow-hidden { overflow: hidden; }

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

.d-flex { display: flex; }
.d-grid { display: grid; }
.d-block { display: block; }
.d-none { display: none; }

.flex-column { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.flex-shrink-0 { flex-shrink: 0; }
.flex-row-reverse { flex-direction: row-reverse; }

.align-items-center { align-items: center; }
.align-items-end { align-items: flex-end; }
.align-items-start { align-items: flex-start; }
.align-items-stretch { align-items: stretch; }

.justify-content-center { justify-content: center; }
.justify-content-end { justify-content: flex-end; }
.justify-content-between { justify-content: space-between; }

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

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

.opacity-25 { opacity: 0.25; }
.opacity-75 { opacity: 0.75; }
.opacity-90 { opacity: 0.9; }

.fw-light { font-weight: 300; }
.fw-semibold { font-weight: 600; }
.fw-bold { font-weight: 700; }

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

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

.rounded { border-radius: 0.25rem; }
.rounded-circle { border-radius: 50%; }

.border-0 { border: none !important; }
.border-secondary { border-color: var(--secondary-color) !important; }

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

.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-16x9 {
  --bs-aspect-ratio: 56.25%;
}

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

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

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

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

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

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

.pb-4 { padding-bottom: 1.5rem !important; }
.pb-5 { padding-bottom: 3rem !important; }

.pe-lg-5 { padding-right: 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);
  }
}

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

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

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

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

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

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

/* ===== FOOTER ===== */
footer {
  background-color: var(--primary-color);
  color: var(--white) !important;
  padding: 4rem 0 2rem;
}

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

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

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

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

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

/* ===== PRIVACY CONTENT ===== */
.privacy-content {
  background-color: var(--light-gray);
  border-left: 4px solid var(--secondary-color);
}

.privacy-content h2,
.privacy-content h3 {
  color: var(--primary-color) !important;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1200px) {
  .container-fluid {
    padding-left: 2rem !important;
    padding-right: 2rem !important;
  }
}

@media (max-width: 991px) {
  .navbar-collapse {
    background-color: rgba(44, 62, 80, 0.98);
    padding: 2rem;
    margin-top: 1rem;
    box-shadow: var(--shadow-md);
  }
  
  .navbar-nav {
    gap: 0 !important;
  }
  
  .nav-item {
    margin: 0.5rem 0;
  }
  
  .hero-wrapper {
    padding-top: 4rem;
  }
  
  .display-1 {
    font-size: 3rem !important;
  }
  
  .order-lg-1 { order: 2; }
  .order-lg-2 { order: 1; }
  
  .text-lg-end { text-align: left !important; }
  
  .mb-lg-0 { margin-bottom: 1rem !important; }
  
  .p-lg-5 { padding: 2rem !important; }
  .p-lg-6 { padding: 2rem !important; }
  
  .pe-lg-5 { padding-right: 1.5rem !important; }
}

@media (max-width: 768px) {
  .container-fluid {
    padding-left: 1.5rem !important;
    padding-right: 1.5rem !important;
  }
  
  .px-5 {
    padding-left: 1.5rem !important;
    padding-right: 1.5rem !important;
  }
  
  .d-md-flex { display: block !important; }
  .flex-md-row { flex-direction: column !important; }
  
  .text-md-end { text-align: left !important; }
  
  .col-md-4,
  .col-md-5,
  .col-md-6,
  .col-md-7,
  .col-md-8,
  .col-md-12 {
    width: 100%;
    margin-bottom: 1.5rem;
  }
  
  .mb-md-0 { margin-bottom: 1rem !important; }
  
  .btn {
    width: 100%;
    margin-bottom: 0.5rem;
  }
  
  .d-flex.gap-3 {
    flex-direction: column;
  }
  
  .stat-number {
    font-size: 2.5rem;
  }
  
  .portfolio-grid {
    grid-template-columns: 1fr;
  }
  
  .card-img-top {
    height: 200px;
  }
}

@media (max-width: 576px) {
  .display-1 { font-size: 2.5rem !important; }
  .display-3 { font-size: 2rem !important; }
  .display-4 { font-size: 1.75rem !important; }
  .display-5 { font-size: 1.5rem !important; }
  .display-6 { font-size: 1.25rem !important; }
  
  .btn-lg {
    padding: 0.875rem 1.5rem;
    font-size: 0.9rem;
  }
  
  .py-5 {
    padding-top: 2rem !important;
    padding-bottom: 2rem !important;
  }
  
  .my-5 {
    margin-top: 2rem !important;
    margin-bottom: 2rem !important;
  }
  
  .col-sm-6 {
    width: 100%;
  }
  
  .flex-sm-row {
    flex-direction: column !important;
  }
  
  .m-5 {
    margin: 2rem !important;
  }
}

/* ===== PRINT STYLES ===== */
@media print {
  .navbar,
  .btn,
  footer {
    display: none;
  }
  
  body {
    color: #000;
  }
  
  .card {
    page-break-inside: avoid;
  }
}