/* Crimson Fortress Architecture Studio - Custom Styles */

/* ===== ROOT VARIABLES ===== */
:root {
  --primary-color: #D32F2F;
  --secondary-color: #212121;
  --accent-color: #B71C1C;
  --light-gray: #F5F5F5;
  --dark-gray: #424242;
  --transition-speed: 0.3s;
}

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

body {
  font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: var(--secondary-color);
  overflow-x: hidden;
  line-height: 1.6;
}

html {
  scroll-behavior: smooth;
}

/* ===== NAVIGATION ===== */
.navbar {
  background: linear-gradient(135deg, var(--secondary-color) 0%, #1a1a1a 100%) !important;
  padding: 1rem 0;
  box-shadow: 0 4px 20px rgba(211, 47, 47, 0.3);
  transition: all var(--transition-speed) ease;
  z-index: 1000;
}

.navbar.scrolled {
  padding: 0.5rem 0;
  background: rgba(33, 33, 33, 0.98) !important;
  backdrop-filter: blur(10px);
}

.navbar-brand {
  color: #FFFFFF !important;
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: all var(--transition-speed) ease;
  position: relative;
}

.navbar-brand::before {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 3px;
  background: var(--primary-color);
  transition: width var(--transition-speed) ease;
}

.navbar-brand:hover::before {
  width: 100%;
}

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

.navbar-toggler {
  border: 2px solid var(--primary-color) !important;
  padding: 0.5rem;
  transition: all var(--transition-speed) ease;
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.25rem rgba(211, 47, 47, 0.5) !important;
}

.navbar-toggler:hover {
  background-color: var(--primary-color) !important;
  transform: scale(1.05);
}

.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;
}

.navbar-nav {
  gap: 0.5rem;
}

.nav-item {
  position: relative;
}

.nav-link {
  color: #E0E0E0 !important;
  font-weight: 500;
  padding: 0.75rem 1.25rem !important;
  border-radius: 8px;
  transition: all var(--transition-speed) ease;
  position: relative;
  overflow: hidden;
}

.nav-link::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--primary-color);
  transition: left var(--transition-speed) ease;
  z-index: -1;
}

.nav-link:hover,
.nav-link.active {
  color: #FFFFFF !important;
  background-color: var(--primary-color) !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(211, 47, 47, 0.4);
}

.nav-link:hover::before,
.nav-link.active::before {
  left: 0;
}

.nav-link.active {
  font-weight: 700;
}

/* ===== HERO SECTION ===== */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #1a1a1a 0%, var(--secondary-color) 100%);
}

.video-background {
  top: 0;
  left: 0;
  object-fit: cover;
  z-index: 0;
  opacity: 0.4;
  filter: grayscale(30%);
}

.hero-section::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(211, 47, 47, 0.7) 0%, rgba(33, 33, 33, 0.9) 100%);
  z-index: 1;
}

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

.hero-section .text-white {
  animation: fadeInUp 1s ease-out;
}

.hero-section .display-1 {
  font-weight: 900;
  letter-spacing: 2px;
  text-shadow: 3px 3px 10px rgba(0, 0, 0, 0.5);
  color: #FFFFFF !important;
  margin-bottom: 1.5rem;
}

.hero-section .display-6 {
  font-weight: 600;
  color: #FFFFFF !important;
  text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.5);
}

.hero-section .lead {
  font-size: 1.4rem;
  color: #F5F5F5 !important;
  text-shadow: 1px 1px 5px rgba(0, 0, 0, 0.5);
  line-height: 1.8;
}

.hero-section .btn {
  background-color: var(--primary-color) !important;
  color: #FFFFFF !important;
  border: 3px solid var(--primary-color) !important;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all var(--transition-speed) ease;
  box-shadow: 0 8px 25px rgba(211, 47, 47, 0.4);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.hero-section .btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: #FFFFFF;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
  z-index: -1;
}

.hero-section .btn:hover {
  background-color: #FFFFFF !important;
  color: var(--primary-color) !important;
  border-color: #FFFFFF !important;
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(211, 47, 47, 0.6);
}

.hero-section .btn:hover::before {
  width: 400px;
  height: 400px;
}

.bi-chevron-down {
  font-size: 2.5rem;
  color: #FFFFFF !important;
  animation: bounce 2s infinite;
  cursor: pointer;
  transition: all var(--transition-speed) ease;
}

.bi-chevron-down:hover {
  color: var(--primary-color) !important;
  transform: scale(1.2);
}

/* ===== SECTIONS ===== */
.py-5 {
  padding: 4rem 0 !important;
}

.container {
  position: relative;
}

/* ===== FEATURE CARDS ===== */
.col-md-3,
.col-md-4,
.col-lg-4 {
  transition: transform var(--transition-speed) ease;
}

.p-4,
.p-5 {
  background: #FFFFFF;
  border-radius: 15px;
  transition: all var(--transition-speed) ease;
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
}

.p-4::before,
.p-5::before {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  border-radius: 15px;
  z-index: -1;
  opacity: 0;
  transition: opacity var(--transition-speed) ease;
}

.p-4:hover,
.p-5:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(211, 47, 47, 0.3);
}

.p-4:hover::before,
.p-5:hover::before {
  opacity: 1;
}

.bi-lightning-charge-fill,
.bi-trophy-fill,
.bi-shield-fill-check,
.bi-person-badge-fill,
.bi-stopwatch-fill,
.bi-arrow-up-circle-fill,
.bi-fire,
.bi-person-check-fill,
.bi-speedometer2,
.bi-heart-pulse-fill,
.bi-star-fill,
.bi-people-fill,
.bi-gear-fill,
.bi-lightning-fill,
.bi-building-fill,
.bi-graph-up-arrow,
.bi-award-fill,
.bi-rocket-fill {
  font-size: 3rem;
  color: var(--primary-color) !important;
  transition: all var(--transition-speed) ease;
  display: inline-block;
}

.p-4:hover .bi-lightning-charge-fill,
.p-4:hover .bi-trophy-fill,
.p-4:hover .bi-shield-fill-check,
.p-4:hover .bi-person-badge-fill,
.p-4:hover .bi-stopwatch-fill,
.p-4:hover .bi-arrow-up-circle-fill,
.p-4:hover .bi-fire,
.p-4:hover .bi-person-check-fill,
.p-4:hover .bi-speedometer2,
.p-4:hover .bi-heart-pulse-fill,
.p-4:hover .bi-star-fill,
.p-4:hover .bi-people-fill,
.p-4:hover .bi-gear-fill,
.p-4:hover .bi-lightning-fill,
.p-4:hover .bi-building-fill,
.p-4:hover .bi-graph-up-arrow,
.p-4:hover .bi-award-fill,
.p-4:hover .bi-rocket-fill {
  transform: scale(1.2) rotate(10deg);
  color: #FFFFFF !important;
}

.mt-3 {
  font-weight: 700;
  color: var(--secondary-color) !important;
  font-size: 1.3rem;
}

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

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

.img-fluid:hover {
  transform: scale(1.05);
  box-shadow: 0 15px 50px rgba(211, 47, 47, 0.3);
}

.shadow-lg {
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2) !important;
}

.shadow {
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15) !important;
}

.shadow-sm {
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1) !important;
}

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

.rounded-circle {
  border: 4px solid var(--primary-color) !important;
  transition: all var(--transition-speed) ease;
}

.rounded-circle:hover {
  border-color: var(--accent-color) !important;
  transform: scale(1.05);
}

/* ===== DISPLAY HEADINGS ===== */
.display-1,
.display-3,
.display-4 {
  font-weight: 800;
  color: var(--secondary-color) !important;
  letter-spacing: 1px;
}

.display-6 {
  font-weight: 600;
  color: var(--primary-color) !important;
}

h3,
.h3,
h5,
.h5 {
  color: var(--secondary-color) !important;
  font-weight: 700;
}

/* ===== BUTTONS ===== */
.btn {
  transition: all var(--transition-speed) ease;
  border-radius: 8px;
  font-weight: 600;
  position: relative;
  overflow: hidden;
}

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

.btn-outline-light {
  color: #FFFFFF !important;
  border: 2px solid #FFFFFF !important;
  background: transparent !important;
}

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

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

.btn-light:hover {
  background-color: var(--primary-color) !important;
  color: #FFFFFF !important;
  border-color: var(--primary-color) !important;
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(211, 47, 47, 0.4);
}

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

.btn-secondary:hover {
  background-color: var(--primary-color) !important;
  border-color: var(--primary-color) !important;
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(211, 47, 47, 0.4);
}

.btn-sm {
  padding: 0.5rem 1rem !important;
  font-size: 0.9rem !important;
}

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

/* ===== CARDS ===== */
.card {
  border-radius: 15px !important;
  transition: all var(--transition-speed) ease;
  overflow: hidden;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(211, 47, 47, 0.2) !important;
}

.card-body {
  padding: 2rem;
}

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

/* ===== PROGRAM CARDS ===== */
.program-card {
  position: relative;
  overflow: hidden;
  border-radius: 15px;
  cursor: pointer;
  transition: all var(--transition-speed) ease;
}

.program-card:hover {
  transform: scale(1.03);
  box-shadow: 0 15px 40px rgba(211, 47, 47, 0.3);
}

.program-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(211, 47, 47, 0.9) 0%, rgba(33, 33, 33, 0.9) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: all var(--transition-speed) ease;
}

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

.program-details {
  color: #FFFFFF !important;
  text-align: center;
  transform: translateY(20px);
  transition: all var(--transition-speed) ease;
}

.program-card:hover .program-details {
  transform: translateY(0);
}

.badge {
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: 20px;
}

.bg-success {
  background-color: #2E7D32 !important;
  color: #FFFFFF !important;
}

.bg-warning {
  background-color: #F57C00 !important;
  color: #FFFFFF !important;
}

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

.bg-info {
  background-color: #0277BD !important;
  color: #FFFFFF !important;
}

/* ===== FILTER BUTTONS ===== */
.filter-btn {
  background-color: #F5F5F5 !important;
  color: var(--secondary-color) !important;
  border: 2px solid #F5F5F5 !important;
  padding: 0.75rem 1.5rem;
  margin: 0.5rem;
  transition: all var(--transition-speed) ease;
}

.filter-btn:hover,
.filter-btn.active {
  background-color: var(--primary-color) !important;
  color: #FFFFFF !important;
  border-color: var(--primary-color) !important;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(211, 47, 47, 0.3);
}

/* ===== FORMS ===== */
.form-control,
.form-select {
  border: 2px solid #E0E0E0 !important;
  border-radius: 8px !important;
  padding: 0.75rem 1rem !important;
  transition: all var(--transition-speed) ease;
  background-color: #FFFFFF !important;
  color: var(--secondary-color) !important;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--primary-color) !important;
  box-shadow: 0 0 0 0.25rem rgba(211, 47, 47, 0.25) !important;
  background-color: #FFFFFF !important;
}

.form-control-lg {
  padding: 1rem 1.25rem !important;
  font-size: 1.1rem !important;
}

.form-label {
  color: var(--secondary-color) !important;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

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

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

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

.invalid-feedback {
  color: var(--primary-color) !important;
  font-weight: 600;
}

.form-control.is-invalid,
.form-select.is-invalid {
  border-color: var(--primary-color) !important;
}

/* ===== ALERTS ===== */
.alert {
  border-radius: 10px !important;
  padding: 1.25rem !important;
  border: none !important;
}

.alert-success {
  background-color: #E8F5E9 !important;
  color: #2E7D32 !important;
  border-left: 4px solid #2E7D32 !important;
}

.bi-check-circle-fill {
  color: #2E7D32 !important;
  font-size: 1.5rem;
}

/* ===== ACCORDION ===== */
.accordion-item {
  border: 2px solid #E0E0E0 !important;
  border-radius: 10px !important;
  margin-bottom: 1rem !important;
  overflow: hidden;
}

.accordion-button {
  background-color: #F5F5F5 !important;
  color: var(--secondary-color) !important;
  font-weight: 700 !important;
  font-size: 1.1rem !important;
  padding: 1.25rem !important;
  transition: all var(--transition-speed) ease;
}

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

.accordion-button:focus {
  box-shadow: none !important;
  border-color: var(--primary-color) !important;
}

.accordion-button::after {
  filter: brightness(0) !important;
}

.accordion-button:not(.collapsed)::after {
  filter: brightness(0) invert(1) !important;
}

.accordion-body {
  padding: 1.5rem !important;
  background-color: #FFFFFF !important;
  color: var(--secondary-color) !important;
  line-height: 1.8;
}

/* ===== MODAL ===== */
.modal-content {
  border-radius: 15px !important;
  border: none !important;
  overflow: hidden;
}

.modal-header {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%) !important;
  color: #FFFFFF !important;
  padding: 1.5rem !important;
  border-bottom: none !important;
}

.modal-title {
  color: #FFFFFF !important;
  font-weight: 700 !important;
}

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

.btn-close {
  transition: all var(--transition-speed) ease;
}

.btn-close:hover {
  transform: rotate(90deg) scale(1.2);
}

/* ===== FOOTER ===== */
footer {
  background: linear-gradient(135deg, var(--secondary-color) 0%, #1a1a1a 100%) !important;
  color: #E0E0E0 !important;
}

footer a {
  color: #E0E0E0 !important;
  transition: all var(--transition-speed) ease;
}

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

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

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

footer .bi-facebook,
footer .bi-instagram,
footer .bi-youtube,
footer .bi-twitter,
footer .bi-whatsapp {
  font-size: 1.8rem;
  color: #E0E0E0 !important;
  transition: all var(--transition-speed) ease;
}

footer .bi-facebook:hover {
  color: #1877F2 !important;
  transform: scale(1.2) translateY(-5px);
}

footer .bi-instagram:hover {
  color: #E4405F !important;
  transform: scale(1.2) translateY(-5px);
}

footer .bi-youtube:hover {
  color: #FF0000 !important;
  transform: scale(1.2) translateY(-5px);
}

footer .bi-twitter:hover {
  color: #1DA1F2 !important;
  transform: scale(1.2) translateY(-5px);
}

footer .bi-whatsapp:hover {
  color: #25D366 !important;
  transform: scale(1.2) translateY(-5px);
}

.bi-geo-alt-fill,
.bi-telephone-fill,
.bi-envelope-fill {
  color: var(--primary-color) !important;
  font-size: 1.2rem;
}

.small {
  font-size: 0.9rem !important;
  color: #B0B0B0 !important;
}

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background-color: #25D366 !important;
  color: #FFFFFF !important;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 5px 20px rgba(37, 211, 102, 0.5);
  z-index: 999;
  transition: all var(--transition-speed) ease;
  cursor: pointer;
  animation: pulse 2s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.7);
  background-color: #128C7E !important;
}

.whatsapp-float .bi-whatsapp {
  font-size: 2rem;
  color: #FFFFFF !important;
}

/* ===== RATIO (VIDEO EMBED) ===== */
.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%;
}

/* ===== STICKY ELEMENTS ===== */
.sticky-lg-top {
  position: sticky;
  top: 100px;
  z-index: 100;
}

.position-sticky {
  position: sticky !important;
  top: 80px;
}

/* ===== UTILITIES ===== */
.text-white {
  color: #FFFFFF !important;
}

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

.text-muted {
  color: #757575 !important;
}

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

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

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

.fw-semibold {
  font-weight: 600 !important;
}

.fs-5 {
  font-size: 1.25rem !important;
}

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

.min-vh-100 {
  min-height: 100vh !important;
}

.g-0 {
  --bs-gutter-x: 0 !important;
  --bs-gutter-y: 0 !important;
}

.g-2 {
  --bs-gutter-x: 0.5rem !important;
  --bs-gutter-y: 0.5rem !important;
}

.g-3 {
  --bs-gutter-x: 1rem !important;
  --bs-gutter-y: 1rem !important;
}

.g-4 {
  --bs-gutter-x: 1.5rem !important;
  --bs-gutter-y: 1.5rem !important;
}

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

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

.p-0 {
  padding: 0 !important;
}

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

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

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

.px-4 {
  padding-left: 1.5rem !important;
  padding-right: 1.5rem !important;
}

.px-5 {
  padding-left: 3rem !important;
  padding-right: 3rem !important;
}

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

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

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

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

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

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

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

.m-0 {
  margin: 0 !important;
}

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

.mb-lg-0 {
  margin-bottom: 0 !important;
}

.mb-md-0 {
  margin-bottom: 0 !important;
}

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

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

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

.ms-5 {
  margin-left: 3rem !important;
}

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

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

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

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

.mx-2 {
  margin-left: 0.5rem !important;
  margin-right: 0.5rem !important;
}

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

/* ===== SCHEDULE CONTAINER ===== */
.schedule-container {
  background: #FFFFFF;
  border-radius: 15px;
  padding: 2rem;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

/* ===== PRIVACY CONTENT ===== */
.privacy-content {
  background: #FFFFFF;
  border-radius: 15px;
  padding: 2rem;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.privacy-content h2,
.privacy-content h3 {
  color: var(--primary-color) !important;
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.privacy-content p {
  color: var(--secondary-color) !important;
  line-height: 1.8;
}

/* ===== NAV (SIDEBAR) ===== */
.nav {
  background: #FFFFFF;
  border-radius: 10px;
  padding: 1rem;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.nav .nav-link {
  color: var(--secondary-color) !important;
  padding: 0.75rem 1rem !important;
  border-radius: 8px;
  transition: all var(--transition-speed) ease;
  margin-bottom: 0.5rem;
}

.nav .nav-link:hover,
.nav .nav-link.active {
  background-color: var(--primary-color) !important;
  color: #FFFFFF !important;
}

.bi-chevron-right,
.bi-arrow-right {
  transition: all var(--transition-speed) ease;
}

.nav-link:hover .bi-chevron-right,
.btn:hover .bi-arrow-right {
  transform: translateX(5px);
}

.bi-telephone,
.bi-envelope,
.bi-file-pdf {
  color: var(--primary-color) !important;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-15px);
  }
  60% {
    transform: translateY(-10px);
  }
}

@keyframes pulse {
  0% {
    box-shadow: 0 5px 20px rgba(37, 211, 102, 0.5);
  }
  50% {
    box-shadow: 0 5px 30px rgba(37, 211, 102, 0.8);
  }
  100% {
    box-shadow: 0 5px 20px rgba(37, 211, 102, 0.5);
  }
}

@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);
  }
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 991.98px) {
  .navbar-collapse {
    background: rgba(33, 33, 33, 0.98);
    padding: 1.5rem;
    border-radius: 10px;
    margin-top: 1rem;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  }

  .navbar-nav {
    gap: 0.5rem;
  }

  .nav-link {
    padding: 1rem !important;
    text-align: center;
  }

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

  .display-3 {
    font-size: 2.5rem !important;
  }

  .display-4 {
    font-size: 2rem !important;
  }

  .display-6 {
    font-size: 1.5rem !important;
  }

  .hero-section .lead {
    font-size: 1.1rem !important;
  }

  .px-4 {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
  }

  .px-5 {
    padding-left: 1.5rem !important;
    padding-right: 1.5rem !important;
  }

  .py-5 {
    padding-top: 2rem !important;
    padding-bottom: 2rem !important;
  }

  .ps-lg-5 {
    padding-left: 1rem !important;
  }

  .ms-5 {
    margin-left: 1rem !important;
  }

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

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

  .d-lg-none {
    display: block !important;
  }

  .d-lg-block {
    display: none !important;
  }

  .d-lg-flex {
    display: none !important;
  }

  .sticky-lg-top {
    position: relative;
    top: auto;
  }

  .whatsapp-float {
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
  }

  .whatsapp-float .bi-whatsapp {
    font-size: 1.5rem;
  }
}

@media (max-width: 767.98px) {
  .display-1 {
    font-size: 2.5rem !important;
  }

  .display-3 {
    font-size: 2rem !important;
  }

  .display-4 {
    font-size: 1.75rem !important;
  }

  .hero-section .btn {
    padding: 0.75rem 2rem !important;
    font-size: 1rem !important;
  }

  .btn-lg {
    padding: 0.75rem 2rem !important;
    font-size: 1rem !important;
  }

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

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

  .bi-lightning-charge-fill,
  .bi-trophy-fill,
  .bi-shield-fill-check,
  .bi-person-badge-fill,
  .bi-stopwatch-fill,
  .bi-arrow-up-circle-fill,
  .bi-fire,
  .bi-person-check-fill,
  .bi-speedometer2,
  .bi-heart-pulse-fill,
  .bi-star-fill,
  .bi-people-fill,
  .bi-gear-fill,
  .bi-lightning-fill,
  .bi-building-fill,
  .bi-graph-up-arrow,
  .bi-award-fill,
  .bi-rocket-fill {
    font-size: 2.5rem;
  }

  .flex-sm-row {
    flex-direction: row !important;
  }

  footer .bi-facebook,
  footer .bi-instagram,
  footer .bi-youtube,
  footer .bi-twitter {
    font-size: 1.5rem;
  }

  .schedule-container {
    padding: 1rem;
  }

  .privacy-content {
    padding: 1rem;
  }

  .modal-body {
    padding: 1rem !important;
  }

  .card-body {
    padding: 1rem;
  }

  .p-md-5 {
    padding: 1.5rem !important;
  }
}

@media (max-width: 575.98px) {
  .navbar-brand {
    font-size: 1.5rem;
  }

  .display-1 {
    font-size: 2rem !important;
  }

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

  .display-4 {
    font-size: 1.5rem !important;
  }

  .display-6 {
    font-size: 1.25rem !important;
  }

  .hero-section .lead {
    font-size: 1rem !important;
  }

  .bi-chevron-down {
    font-size: 2rem;
  }

  .col-sm-6 {
    flex: 0 0 auto;
    width: 100%;
  }

  .container-fluid {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
  }

  .filter-btn {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
  }

  .whatsapp-float {
    bottom: 15px;
    right: 15px;
    width: 45px;
    height: 45px;
  }

  .whatsapp-float .bi-whatsapp {
    font-size: 1.25rem;
  }
}

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

  body {
    color: #000 !important;
    background: #fff !important;
  }

  .hero-section {
    min-height: auto !important;
    padding: 2rem 0 !important;
  }
}