/* Architectural Studio - Deep Indigo & Neon Green Theme */

/* ========================================
   ROOT VARIABLES & RESET
======================================== */
:root {
  --primary-color: #1a237e;
  --secondary-color: #00e676;
  --dark-indigo: #0d1347;
  --light-indigo: #3949ab;
  --neon-glow: rgba(0, 230, 118, 0.3);
  --text-light: #ffffff;
  --text-dark: #1a237e;
  --gradient-primary: linear-gradient(135deg, #1a237e 0%, #0d1347 100%);
  --gradient-secondary: linear-gradient(135deg, #00e676 0%, #00c853 100%);
  --shadow-lg: 0 20px 60px rgba(26, 35, 126, 0.3);
  --shadow-neon: 0 0 30px rgba(0, 230, 118, 0.4);
  --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: #0d1347 !important;
  color: var(--text-light) !important;
  overflow-x: hidden;
  line-height: 1.6;
}

/* ========================================
   NAVIGATION BAR
======================================== */
.navbar {
  background: rgba(13, 19, 71, 0.95) !important;
  backdrop-filter: blur(10px);
  padding: 1.2rem 0 !important;
  box-shadow: 0 4px 30px rgba(0, 230, 118, 0.1);
  transition: var(--transition-smooth);
  border-bottom: 2px solid transparent;
}

.navbar.scrolled {
  padding: 0.8rem 0 !important;
  border-bottom: 2px solid var(--secondary-color);
  box-shadow: 0 4px 30px rgba(0, 230, 118, 0.2);
}

.navbar-brand {
  color: var(--text-light) !important;
  font-size: 1.8rem !important;
  font-weight: 700 !important;
  letter-spacing: 1px;
  text-transform: uppercase;
  position: relative;
  padding-left: 15px;
}

.navbar-brand::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 5px;
  height: 35px;
  background: var(--secondary-color);
  box-shadow: var(--shadow-neon);
}

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

.navbar-toggler {
  border: 2px solid var(--secondary-color) !important;
  padding: 8px 12px !important;
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.25rem rgba(0, 230, 118, 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='%2300e676' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

.nav-link {
  color: rgba(255, 255, 255, 0.85) !important;
  font-weight: 500 !important;
  font-size: 1rem !important;
  padding: 0.7rem 1.2rem !important;
  margin: 0 0.2rem;
  position: relative;
  transition: var(--transition-smooth);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

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

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

.nav-link:hover::after,
.nav-link.active::after {
  width: 70%;
}

/* ========================================
   HERO SECTION
======================================== */
.hero-section {
  min-height: 100vh;
  background: var(--gradient-primary);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  padding-top: 80px;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 20% 50%, rgba(0, 230, 118, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(26, 35, 126, 0.4) 0%, transparent 50%);
  animation: pulse 15s ease-in-out infinite;
}

.hero-section::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--secondary-color), transparent);
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

.hero-section .display-1 {
  font-size: clamp(2.5rem, 8vw, 5rem) !important;
  font-weight: 800 !important;
  color: var(--text-light) !important;
  text-shadow: 0 4px 20px rgba(0, 230, 118, 0.3);
  margin-bottom: 1.5rem !important;
  letter-spacing: -1px;
  animation: fadeInUp 1s ease-out;
}

.hero-section .display-5 {
  font-size: clamp(1.5rem, 4vw, 2.5rem) !important;
  color: var(--secondary-color) !important;
  font-weight: 600 !important;
  text-shadow: 0 2px 15px rgba(0, 230, 118, 0.5);
  animation: fadeInUp 1.2s ease-out;
}

.hero-section .lead {
  font-size: clamp(1rem, 2vw, 1.3rem) !important;
  color: rgba(255, 255, 255, 0.9) !important;
  max-width: 700px;
  margin: 0 auto 3rem !important;
  line-height: 1.8;
  animation: fadeInUp 1.4s ease-out;
}

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

.hero-section .btn {
  animation: fadeInUp 1.6s ease-out;
}

/* ========================================
   BUTTONS
======================================== */
.btn {
  font-weight: 600 !important;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-radius: 8px !important;
  transition: var(--transition-smooth) !important;
  border: 2px solid transparent !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, 0.1);
  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(--dark-indigo) !important;
  border-color: var(--secondary-color) !important;
  box-shadow: 0 4px 15px rgba(0, 230, 118, 0.3) !important;
}

.btn-primary:hover {
  background: #00c853 !important;
  color: var(--dark-indigo) !important;
  border-color: #00c853 !important;
  transform: translateY(-3px) !important;
  box-shadow: 0 8px 25px rgba(0, 230, 118, 0.4) !important;
}

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

.btn-outline-primary:hover {
  background: var(--secondary-color) !important;
  color: var(--dark-indigo) !important;
  border-color: var(--secondary-color) !important;
  transform: translateY(-3px) !important;
  box-shadow: 0 8px 25px rgba(0, 230, 118, 0.4) !important;
}

.btn-light {
  background: rgba(255, 255, 255, 0.95) !important;
  color: var(--primary-color) !important;
  border-color: rgba(255, 255, 255, 0.95) !important;
}

.btn-light:hover {
  background: var(--text-light) !important;
  color: var(--primary-color) !important;
  transform: translateY(-3px) !important;
  box-shadow: 0 8px 25px rgba(255, 255, 255, 0.3) !important;
}

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

.btn-sm {
  padding: 0.5rem 1.2rem !important;
  font-size: 0.9rem !important;
}

/* ========================================
   CARDS
======================================== */
.card {
  background: rgba(26, 35, 126, 0.4) !important;
  border: 1px solid rgba(0, 230, 118, 0.2) !important;
  border-radius: 15px !important;
  transition: var(--transition-smooth) !important;
  backdrop-filter: blur(10px);
  overflow: hidden;
  position: relative;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--gradient-secondary);
  transform: scaleX(0);
  transition: var(--transition-smooth);
}

.card:hover {
  transform: translateY(-10px) !important;
  border-color: var(--secondary-color) !important;
  box-shadow: 0 15px 40px rgba(0, 230, 118, 0.3) !important;
}

.card:hover::before {
  transform: scaleX(1);
}

.card-body {
  padding: 2rem !important;
  color: var(--text-light) !important;
}

.card-header {
  background: rgba(0, 230, 118, 0.1) !important;
  border-bottom: 1px solid rgba(0, 230, 118, 0.3) !important;
  color: var(--text-light) !important;
  font-weight: 600 !important;
}

.card-footer {
  background: rgba(13, 19, 71, 0.6) !important;
  border-top: 1px solid rgba(0, 230, 118, 0.3) !important;
  color: var(--text-light) !important;
}

.card h4,
.card .h4,
.card h5,
.card .h5 {
  color: var(--secondary-color) !important;
  font-weight: 700 !important;
  margin-bottom: 1rem !important;
}

.card p {
  color: rgba(255, 255, 255, 0.85) !important;
  line-height: 1.7;
}

/* ========================================
   SECTIONS
======================================== */
section {
  padding: 100px 0;
  position: relative;
  background: var(--dark-indigo);
}

section:nth-child(even) {
  background: var(--primary-color);
}

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

.display-3,
.display-4 {
  color: var(--text-light) !important;
  font-weight: 800 !important;
  margin-bottom: 3rem !important;
  position: relative;
  display: inline-block;
}

.display-3::after,
.display-4::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 80px;
  height: 4px;
  background: var(--secondary-color);
  box-shadow: var(--shadow-neon);
}

.h4,
.h5 {
  color: var(--secondary-color) !important;
  font-weight: 700 !important;
}

/* ========================================
   IMAGES
======================================== */
.img-fluid {
  border-radius: 15px;
  transition: var(--transition-smooth);
}

.img-fluid:hover {
  transform: scale(1.05);
  box-shadow: 0 20px 60px rgba(0, 230, 118, 0.3);
}

.shadow-lg {
  box-shadow: 0 20px 60px rgba(26, 35, 126, 0.4) !important;
}

.shadow,
.shadow-sm {
  box-shadow: 0 10px 30px rgba(26, 35, 126, 0.3) !important;
}

/* ========================================
   TIMELINE
======================================== */
.timeline-container {
  position: relative;
  padding: 2rem 0;
}

.timeline-item {
  position: relative;
  padding: 2rem 0;
  opacity: 0;
  transform: translateY(30px);
  transition: var(--transition-smooth);
}

.timeline-item.fade-in-scroll {
  opacity: 1;
  transform: translateY(0);
}

.timeline-date {
  background: var(--gradient-secondary);
  color: var(--dark-indigo) !important;
  border-radius: 10px;
  font-weight: 700 !important;
  padding: 1.5rem !important;
  text-align: center;
  box-shadow: var(--shadow-neon);
}

.timeline-content {
  background: rgba(26, 35, 126, 0.4);
  border-left: 4px solid var(--secondary-color);
  border-radius: 10px;
  padding: 2rem;
  color: var(--text-light) !important;
  backdrop-filter: blur(10px);
}

.timeline-content h4 {
  color: var(--secondary-color) !important;
  margin-bottom: 1rem !important;
}

/* ========================================
   FOUNDER SECTION
======================================== */
.founder-content {
  background: rgba(26, 35, 126, 0.3);
  border-radius: 20px;
  padding: 3rem;
  border: 1px solid rgba(0, 230, 118, 0.2);
  backdrop-filter: blur(10px);
}

.founder-story {
  color: rgba(255, 255, 255, 0.9) !important;
  font-size: 1.1rem;
  line-height: 1.9;
  text-align: justify;
}

/* ========================================
   STATS SECTION
======================================== */
.stats-section {
  background: var(--gradient-primary);
  padding: 5rem 0;
  position: relative;
  overflow: hidden;
}

.stats-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 30% 50%, rgba(0, 230, 118, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 70% 50%, rgba(0, 230, 118, 0.1) 0%, transparent 50%);
}

.stats-section .card {
  background: rgba(255, 255, 255, 0.05) !important;
  border: 2px solid rgba(0, 230, 118, 0.3) !important;
  text-align: center;
}

.stats-section .display-4 {
  color: var(--secondary-color) !important;
  font-size: 3.5rem !important;
  font-weight: 900 !important;
  text-shadow: 0 0 20px rgba(0, 230, 118, 0.5);
}

/* ========================================
   FORMS
======================================== */
.form-control,
.form-select {
  background: rgba(26, 35, 126, 0.4) !important;
  border: 2px solid rgba(0, 230, 118, 0.3) !important;
  color: var(--text-light) !important;
  padding: 0.8rem 1rem !important;
  border-radius: 8px !important;
  transition: var(--transition-smooth) !important;
}

.form-control::placeholder {
  color: rgba(255, 255, 255, 0.5) !important;
}

.form-control:focus,
.form-select:focus {
  background: rgba(26, 35, 126, 0.6) !important;
  border-color: var(--secondary-color) !important;
  box-shadow: 0 0 0 0.25rem rgba(0, 230, 118, 0.25) !important;
  color: var(--text-light) !important;
}

.form-floating > label {
  color: rgba(255, 255, 255, 0.7) !important;
}

.form-floating > .form-control:focus ~ label,
.form-floating > .form-control:not(:placeholder-shown) ~ label {
  color: var(--secondary-color) !important;
}

.form-select option {
  background: var(--dark-indigo) !important;
  color: var(--text-light) !important;
}

.input-group {
  border-radius: 8px;
}

/* ========================================
   ACCORDION
======================================== */
.accordion {
  --bs-accordion-bg: rgba(26, 35, 126, 0.4) !important;
  --bs-accordion-border-color: rgba(0, 230, 118, 0.3) !important;
  --bs-accordion-btn-focus-box-shadow: 0 0 0 0.25rem rgba(0, 230, 118, 0.25) !important;
}

.accordion-item {
  background: rgba(26, 35, 126, 0.4) !important;
  border: 1px solid rgba(0, 230, 118, 0.3) !important;
  margin-bottom: 1rem;
  border-radius: 10px !important;
  overflow: hidden;
}

.accordion-button {
  background: rgba(0, 230, 118, 0.1) !important;
  color: var(--text-light) !important;
  font-weight: 600 !important;
  padding: 1.5rem !important;
  border: none !important;
}

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

.accordion-button::after {
  filter: brightness(0) invert(1);
}

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

.accordion-body {
  background: rgba(13, 19, 71, 0.6) !important;
  color: rgba(255, 255, 255, 0.9) !important;
  padding: 1.5rem !important;
  border-top: 1px solid rgba(0, 230, 118, 0.3);
}

/* ========================================
   BADGES
======================================== */
.badge {
  background: var(--secondary-color) !important;
  color: var(--dark-indigo) !important;
  padding: 0.5rem 1rem !important;
  border-radius: 20px !important;
  font-weight: 600 !important;
  font-size: 0.85rem !important;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ========================================
   ALERTS
======================================== */
.alert {
  border-radius: 10px !important;
  border: 2px solid transparent !important;
  backdrop-filter: blur(10px);
}

.alert-success {
  background: rgba(0, 230, 118, 0.2) !important;
  border-color: var(--secondary-color) !important;
  color: var(--text-light) !important;
}

/* ========================================
   ICONS (Bootstrap Icons)
======================================== */
.bi {
  color: var(--secondary-color) !important;
}

.bi-geo-alt-fill,
.bi-telephone-fill,
.bi-envelope-fill,
.bi-chat-dots,
.bi-send,
.bi-instagram,
.bi-facebook,
.bi-twitter,
.bi-youtube {
  transition: var(--transition-smooth);
}

.bi:hover {
  transform: scale(1.2);
  filter: drop-shadow(0 0 10px var(--secondary-color));
}

/* ========================================
   FOOTER
======================================== */
footer {
  background: var(--dark-indigo) !important;
  border-top: 3px solid var(--secondary-color);
  padding: 3rem 0 1rem;
  color: rgba(255, 255, 255, 0.8) !important;
}

footer h5,
footer .h5 {
  color: var(--secondary-color) !important;
  font-weight: 700 !important;
  margin-bottom: 1.5rem !important;
  text-transform: uppercase;
  letter-spacing: 1px;
}

footer a {
  color: rgba(255, 255, 255, 0.7) !important;
  text-decoration: none !important;
  transition: var(--transition-smooth);
  display: inline-block;
}

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

.list-unstyled li {
  margin-bottom: 0.8rem;
}

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

/* ========================================
   CHAT BOT
======================================== */
.btn-close-white {
  filter: brightness(0) invert(1);
}

.chat-bot {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 1050;
}

.chat-bot .btn {
  width: 60px;
  height: 60px;
  border-radius: 50% !important;
  background: var(--secondary-color) !important;
  color: var(--dark-indigo) !important;
  box-shadow: 0 4px 20px rgba(0, 230, 118, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.chat-bot .btn:hover {
  transform: scale(1.1) !important;
  box-shadow: 0 6px 30px rgba(0, 230, 118, 0.6);
}

.chat-bot .card {
  width: 350px;
  max-height: 500px;
  position: fixed;
  bottom: 100px;
  right: 30px;
  display: none;
}

.chat-bot .card.show {
  display: block;
  animation: slideInUp 0.4s ease-out;
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ========================================
   CAROUSEL
======================================== */
.carousel {
  border-radius: 15px;
  overflow: hidden;
}

.carousel-item {
  min-height: 400px;
  background: var(--gradient-primary);
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
  background-color: var(--secondary-color);
  border-radius: 50%;
  padding: 20px;
}

/* ========================================
   MEMBERSHIP / FLIP CARDS
======================================== */
.membership-card {
  perspective: 1000px;
  height: 400px;
  position: relative;
}

.membership-card.flipped .card-front {
  transform: rotateY(180deg);
}

.membership-card.flipped .card-back {
  transform: rotateY(0);
}

.card-front,
.card-back {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  transition: transform 0.6s;
  border-radius: 15px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.card-front {
  background: rgba(26, 35, 126, 0.6);
  border: 2px solid rgba(0, 230, 118, 0.3);
}

.card-back {
  background: var(--gradient-secondary);
  color: var(--dark-indigo) !important;
  transform: rotateY(180deg);
}

.card-back * {
  color: var(--dark-indigo) !important;
}

/* ========================================
   SCHEDULE / CLASS CARDS
======================================== */
.day-filter .btn {
  margin: 0.3rem;
  min-width: 120px;
}

.schedule-container {
  display: none;
}

.schedule-container.active {
  display: block;
  animation: fadeIn 0.5s ease-in;
}

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

.class-card {
  background: rgba(26, 35, 126, 0.5);
  border-left: 4px solid var(--secondary-color);
  border-radius: 10px;
  padding: 1.5rem;
  margin-bottom: 1rem;
  transition: var(--transition-smooth);
}

.class-card:hover {
  background: rgba(26, 35, 126, 0.7);
  transform: translateX(10px);
  box-shadow: 0 5px 20px rgba(0, 230, 118, 0.3);
}

.class-description {
  color: rgba(255, 255, 255, 0.8) !important;
  font-size: 0.95rem;
}

/* ========================================
   UTILITY CLASSES
======================================== */
.text-muted {
  color: rgba(255, 255, 255, 0.6) !important;
}

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

.bg-light {
  background: rgba(255, 255, 255, 0.05) !important;
}

.bg-white {
  background: rgba(255, 255, 255, 0.95) !important;
  color: var(--dark-indigo) !important;
}

.bg-white * {
  color: var(--dark-indigo) !important;
}

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

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

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

.rounded {
  border-radius: 10px !important;
}

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

.opacity-50 {
  opacity: 0.5 !important;
}

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

/* ========================================
   SCROLLBAR
======================================== */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: var(--dark-indigo);
}

::-webkit-scrollbar-thumb {
  background: var(--secondary-color);
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: #00c853;
}

/* ========================================
   ANIMATIONS
======================================== */
@keyframes glow {
  0%, 100% {
    box-shadow: 0 0 20px rgba(0, 230, 118, 0.3);
  }
  50% {
    box-shadow: 0 0 40px rgba(0, 230, 118, 0.6);
  }
}

.glow-animation {
  animation: glow 2s ease-in-out infinite;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-20px);
  }
}

.float-animation {
  animation: float 3s ease-in-out infinite;
}

/* ========================================
   RESPONSIVE DESIGN
======================================== */
@media (max-width: 991.98px) {
  .navbar-collapse {
    background: rgba(13, 19, 71, 0.98);
    padding: 1.5rem;
    margin-top: 1rem;
    border-radius: 10px;
    border: 1px solid rgba(0, 230, 118, 0.3);
  }
  
  .nav-link {
    padding: 0.8rem 0 !important;
    border-bottom: 1px solid rgba(0, 230, 118, 0.1);
  }
  
  .nav-link::after {
    display: none;
  }
  
  .hero-section {
    min-height: 80vh;
    padding-top: 100px;
  }
  
  .display-1 {
    font-size: 2.5rem !important;
  }
  
  .display-3 {
    font-size: 2rem !important;
  }
  
  .display-4 {
    font-size: 1.8rem !important;
  }
  
  section {
    padding: 60px 0;
  }
  
  .chat-bot .card {
    width: 300px;
    right: 15px;
  }
  
  .founder-content {
    padding: 2rem 1.5rem;
  }
}

@media (max-width: 767.98px) {
  .btn-lg {
    padding: 0.8rem 2rem !important;
    font-size: 1rem !important;
  }
  
  .card-body {
    padding: 1.5rem !important;
  }
  
  .timeline-date,
  .timeline-content {
    margin-bottom: 1rem;
  }
  
  .stats-section .display-4 {
    font-size: 2.5rem !important;
  }
  
  .membership-card {
    height: auto;
    min-height: 350px;
  }
}

@media (max-width: 575.98px) {
  .container {
    padding: 0 1rem;
  }
  
  .hero-section .display-1 {
    font-size: 2rem !important;
  }
  
  .hero-section .display-5 {
    font-size: 1.3rem !important;
  }
  
  .hero-section .lead {
    font-size: 1rem !important;
  }
  
  .btn {
    width: 100%;
    margin-bottom: 0.5rem;
  }
  
  .chat-bot {
    bottom: 20px;
    right: 20px;
  }
  
  .chat-bot .btn {
    width: 50px;
    height: 50px;
    font-size: 1.2rem;
  }
  
  .chat-bot .card {
    width: calc(100vw - 40px);
    right: 20px;
    bottom: 80px;
  }
}

/* ========================================
   PRINT STYLES
======================================== */
@media print {
  .navbar,
  .chat-bot,
  .btn,
  footer {
    display: none !important;
  }
  
  body {
    background: white !important;
    color: black !important;
  }
  
  .hero-section {
    min-height: auto;
  }
}

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

/* ========================================
   LOADING SPINNER
======================================== */
.spinner {
  width: 50px;
  height: 50px;
  border: 4px solid rgba(0, 230, 118, 0.2);
  border-top-color: var(--secondary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

/* ========================================
   FINAL OVERRIDES
======================================== */
a {
  color: var(--secondary-color) !important;
  transition: var(--transition-smooth);
}

a:hover {
  color: #00c853 !important;
}

p {
  color: rgba(255, 255, 255, 0.85) !important;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--text-light) !important;
  font-weight: 700 !important;
}

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