/* Architecture Studio Theme - Power Red & Iron Black */

:root {
  --primary-color: #D32F2F;
  --secondary-color: #212121;
  --light-gray: #f5f5f5;
  --dark-gray: #424242;
  --white: #ffffff;
  --transition: all 0.3s ease;
}

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

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

html {
  scroll-behavior: smooth;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
}

.display-1, .display-2, .display-3, .display-4, .display-5 {
  font-weight: 800 !important;
  letter-spacing: -1px;
}

/* Navbar Styles */
.navbar {
  background-color: var(--secondary-color) !important;
  padding: 1rem 0;
  transition: var(--transition);
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

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

.navbar-brand {
  font-size: 1.5rem !important;
  color: var(--primary-color) !important;
  font-weight: 800 !important;
  letter-spacing: 1px;
  transition: var(--transition);
}

.navbar-brand:hover {
  color: #ff5252 !important;
  transform: scale(1.05);
}

.navbar-toggler {
  border-color: var(--primary-color) !important;
  padding: 0.5rem;
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.2rem rgba(211, 47, 47, 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='%23D32F2F' 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, 0.9) !important;
  font-weight: 500 !important;
  padding: 0.5rem 1.2rem !important;
  margin: 0 0.2rem;
  transition: var(--transition);
  position: relative;
}

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

.nav-link.active {
  color: var(--primary-color) !important;
  font-weight: 600 !important;
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 30px;
  height: 3px;
  background-color: var(--primary-color);
  border-radius: 2px;
}

/* Hero Video Section */
.hero-video-section {
  position: relative;
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--dark-gray) 100%);
  overflow: hidden;
}

.hero-video-bg {
  z-index: 0;
  object-fit: cover;
}

.hero-video-bg::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(33, 33, 33, 0.8) 0%, rgba(211, 47, 47, 0.6) 100%);
  z-index: 1;
}

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

.hero-video-section .display-1 {
  font-size: clamp(2.5rem, 8vw, 5rem) !important;
  text-shadow: 2px 2px 20px rgba(0,0,0,0.5);
  animation: fadeInUp 1s ease;
  color: var(--white) !important;
}

.hero-video-section .lead {
  color: rgba(255, 255, 255, 0.95) !important;
  text-shadow: 1px 1px 10px rgba(0,0,0,0.5);
  animation: fadeInUp 1.2s ease;
  font-weight: 400;
}

/* Hero Section */
.hero-section {
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--dark-gray) 100%);
  padding: 100px 0;
  color: var(--white) !important;
}

/* Buttons */
.btn {
  font-weight: 600 !important;
  border-radius: 8px !important;
  transition: var(--transition) !important;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-width: 2px !important;
}

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

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

.btn-outline-light:hover {
  background-color: var(--primary-color) !important;
  border-color: var(--primary-color) !important;
  color: var(--white) !important;
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(211, 47, 47, 0.3) !important;
}

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

.btn-outline-dark:hover {
  background-color: var(--primary-color) !important;
  border-color: var(--primary-color) !important;
  color: var(--white) !important;
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(211, 47, 47, 0.3) !important;
}

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

.btn-dark:hover {
  background-color: var(--primary-color) !important;
  border-color: var(--primary-color) !important;
  color: var(--white) !important;
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(211, 47, 47, 0.3) !important;
}

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

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

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

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

.btn-link {
  color: var(--primary-color) !important;
  text-decoration: none !important;
}

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

.btn-sm {
  padding: 0.4rem 1rem !important;
  font-size: 0.9rem !important;
}

/* Cards */
.card {
  border: none !important;
  border-radius: 12px !important;
  overflow: hidden;
  transition: var(--transition);
  box-shadow: 0 5px 15px rgba(0,0,0,0.1) !important;
  background-color: var(--white) !important;
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(211, 47, 47, 0.2) !important;
}

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

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

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

.card-title {
  color: var(--secondary-color) !important;
  font-weight: 700 !important;
  margin-bottom: 1rem !important;
  font-size: 1.3rem !important;
}

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

.card-header {
  background-color: var(--primary-color) !important;
  color: var(--white) !important;
  font-weight: 600 !important;
  border: none !important;
  padding: 1.2rem 1.5rem !important;
}

.coach-card {
  background-color: var(--white) !important;
  border-left: 4px solid var(--primary-color) !important;
}

.coach-card:hover {
  border-left-width: 8px !important;
}

.class-card {
  background: linear-gradient(135deg, var(--white) 0%, var(--light-gray) 100%);
}

/* Mission Section */
.mission-section {
  background-color: var(--light-gray);
  padding: 80px 0;
}

.mission-section .display-4 {
  color: var(--secondary-color) !important;
}

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

/* Values Section */
.values-section {
  background-color: var(--white);
  padding: 80px 0;
}

.values-section .display-3 {
  color: var(--secondary-color) !important;
}

/* Coaches Section */
.coaches-section {
  background-color: var(--light-gray);
  padding: 80px 0;
}

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

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

/* CTA Section */
.cta-section {
  background: linear-gradient(135deg, var(--primary-color) 0%, #E53935 100%);
  padding: 80px 0;
  color: var(--white) !important;
}

.cta-section .display-4 {
  color: var(--white) !important;
}

.cta-section .fs-5 {
  color: rgba(255, 255, 255, 0.95) !important;
}

/* Statistics */
.stat-box {
  background-color: var(--white);
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  transition: var(--transition);
  text-align: center;
}

.stat-box:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(211, 47, 47, 0.2);
  background: linear-gradient(135deg, var(--primary-color) 0%, #E53935 100%);
  color: var(--white) !important;
}

.stat-box .display-2 {
  color: var(--primary-color);
  font-weight: 800 !important;
}

.stat-box:hover .display-2,
.stat-box:hover .fs-5 {
  color: var(--white) !important;
}

.stat-box .fs-5 {
  color: var(--dark-gray);
}

/* Icons */
.bi {
  color: var(--primary-color) !important;
  font-size: 1.2rem;
}

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

.text-white .bi,
.hero-section .bi,
.cta-section .bi,
.card-header .bi {
  color: var(--white) !important;
}

.bi-facebook:hover,
.bi-instagram:hover,
.bi-twitter:hover,
.bi-youtube:hover {
  color: var(--primary-color) !important;
  transform: scale(1.2);
}

/* Footer */
footer {
  background-color: var(--secondary-color) !important;
  color: rgba(255, 255, 255, 0.8) !important;
  padding: 60px 0 20px;
}

footer h5,
footer .h5 {
  color: var(--primary-color) !important;
  font-weight: 700 !important;
  margin-bottom: 1.5rem !important;
}

footer a {
  color: rgba(255, 255, 255, 0.8) !important;
  text-decoration: none !important;
  transition: var(--transition);
  display: inline-block;
}

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

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

footer .border-top {
  border-color: rgba(255, 255, 255, 0.1) !important;
}

/* Forms */
.form-control,
.form-select {
  border: 2px solid #e0e0e0 !important;
  border-radius: 8px !important;
  padding: 0.75rem 1rem !important;
  transition: var(--transition);
  background-color: var(--white) !important;
  color: var(--secondary-color) !important;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--primary-color) !important;
  box-shadow: 0 0 0 0.2rem rgba(211, 47, 47, 0.25) !important;
  background-color: var(--white) !important;
}

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

.form-check-input {
  border: 2px solid var(--dark-gray) !important;
  width: 1.3em !important;
  height: 1.3em !important;
}

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

.form-check-input:focus {
  box-shadow: 0 0 0 0.2rem rgba(211, 47, 47, 0.25) !important;
}

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

.invalid-feedback {
  color: var(--primary-color) !important;
  font-weight: 500 !important;
}

.input-group .form-control {
  border-right: none !important;
}

.input-group .btn {
  border-left: none !important;
}

/* Alerts */
.alert {
  border-radius: 8px !important;
  border: none !important;
  padding: 1.2rem !important;
  font-weight: 500 !important;
}

.alert-success {
  background-color: #4CAF50 !important;
  color: var(--white) !important;
}

/* Badge */
.badge {
  font-weight: 600 !important;
  padding: 0.5rem 1rem !important;
  font-size: 0.9rem !important;
}

.rounded-pill {
  border-radius: 50rem !important;
}

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

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

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

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

/* Text Colors */
.text-white {
  color: var(--white) !important;
}

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

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

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

/* Accordion */
.accordion-item {
  border: 1px solid #e0e0e0 !important;
  margin-bottom: 1rem !important;
  border-radius: 8px !important;
  overflow: hidden;
}

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

.accordion-button {
  background-color: var(--white) !important;
  color: var(--secondary-color) !important;
  font-weight: 600 !important;
  padding: 1.2rem 1.5rem !important;
  border: none !important;
}

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

.accordion-button:not(.collapsed) .bi {
  color: var(--white) !important;
}

.accordion-button:focus {
  box-shadow: 0 0 0 0.2rem rgba(211, 47, 47, 0.25) !important;
  border: none !important;
}

.accordion-button::after {
  background-size: 1.2rem;
}

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

/* Progress Bar */
.progress {
  height: 10px !important;
  border-radius: 10px !important;
  background-color: #e0e0e0 !important;
}

.progress-bar {
  background-color: var(--primary-color) !important;
  border-radius: 10px !important;
}

/* Modal */
.modal-content {
  border-radius: 12px !important;
  border: none !important;
  overflow: hidden;
}

.modal-header {
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--dark-gray) 100%);
  color: var(--white) !important;
  border-bottom: none !important;
  padding: 1.5rem !important;
}

.modal-title {
  color: var(--white) !important;
  font-weight: 700 !important;
}

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

.modal-footer {
  border-top: 1px solid #e0e0e0 !important;
  padding: 1.2rem !important;
  background-color: var(--light-gray) !important;
}

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

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

/* Carousel */
.carousel-item {
  min-height: 400px;
}

.carousel-control-prev,
.carousel-control-next {
  width: 5% !important;
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
  background-color: var(--primary-color);
  border-radius: 50%;
  padding: 2rem;
}

/* Filter Buttons */
.filter-btn {
  padding: 0.7rem 1.5rem !important;
  margin: 0.3rem;
  background-color: var(--white) !important;
  color: var(--secondary-color) !important;
  border: 2px solid var(--dark-gray) !important;
  border-radius: 25px !important;
  font-weight: 600 !important;
  transition: var(--transition);
}

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

/* Utilities */
.shadow-lg {
  box-shadow: 0 15px 30px rgba(0,0,0,0.15) !important;
}

.shadow {
  box-shadow: 0 5px 15px rgba(0,0,0,0.1) !important;
}

.shadow-sm {
  box-shadow: 0 2px 8px rgba(0,0,0,0.08) !important;
}

.rounded {
  border-radius: 8px !important;
}

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

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

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

.min-vh-75 {
  min-height: 75vh !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);
  }
}

.animate-fade-in {
  animation: fadeIn 1s ease;
}

.animate-slide-left {
  animation: slideInLeft 1s ease;
}

.animate-slide-right {
  animation: slideInRight 1s ease;
}

/* Hover Effects */
.hover-lift {
  transition: var(--transition);
}

.hover-lift:hover {
  transform: translateY(-5px);
}

/* Chat Widget */
.position-fixed {
  z-index: 1050;
}

.position-fixed.bottom-0.end-0 {
  bottom: 20px !important;
  right: 20px !important;
}

/* Ratio */
.ratio-16x9 {
  aspect-ratio: 16/9;
}

/* Responsive Typography */
@media (max-width: 768px) {
  .display-1 {
    font-size: 3rem !important;
  }
  
  .display-2 {
    font-size: 2.5rem !important;
  }
  
  .display-3 {
    font-size: 2.2rem !important;
  }
  
  .display-4 {
    font-size: 2rem !important;
  }
  
  .display-5 {
    font-size: 1.8rem !important;
  }
  
  .fs-2 {
    font-size: 1.5rem !important;
  }
  
  .fs-4 {
    font-size: 1.1rem !important;
  }
  
  .fs-5 {
    font-size: 1rem !important;
  }
}

/* Mobile Navigation */
@media (max-width: 991px) {
  .navbar-collapse {
    background-color: var(--secondary-color);
    padding: 1rem;
    border-radius: 8px;
    margin-top: 1rem;
  }
  
  .nav-link {
    padding: 0.8rem 1rem !important;
    margin: 0.2rem 0 !important;
  }
  
  .nav-link.active::after {
    display: none;
  }
}

/* Section Spacing */
section {
  padding: 80px 0;
}

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

.py-4 {
  padding-top: 2.5rem !important;
  padding-bottom: 2.5rem !important;
}

.py-3 {
  padding-top: 2rem !important;
  padding-bottom: 2rem !important;
}

.py-2 {
  padding-top: 1rem !important;
  padding-bottom: 1rem !important;
}

.py-0 {
  padding-top: 0 !important;
  padding-bottom: 0 !important;
}

/* Container Fluid */
.container-fluid {
  padding-left: 0 !important;
  padding-right: 0 !important;
}

/* Image Styling */
.img-fluid {
  max-width: 100%;
  height: auto;
  transition: var(--transition);
}

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

/* Gap Utilities */
.gap-2 {
  gap: 0.5rem !important;
}

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

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

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

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}

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

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

::-webkit-scrollbar-thumb:hover {
  background: #B71C1C;
}

/* Loading States */
.opacity-75 {
  opacity: 0.75 !important;
}

/* Position Utilities */
.position-relative {
  position: relative !important;
}

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

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

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

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

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

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

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

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

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

/* Z-index */
.navbar.fixed-top {
  z-index: 1030;
}

/* Print Styles */
@media print {
  .navbar,
  .btn,
  footer {
    display: none !important;
  }
}

/* Accessibility */
.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

/* Focus States */
a:focus,
button:focus,
.btn:focus {
  outline: 2px solid var(--primary-color) !important;
  outline-offset: 2px;
}

/* Selection */
::selection {
  background-color: var(--primary-color);
  color: var(--white);
}

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