/* Crimson Dominance Architecture Studio - Custom Styles */

:root {
  --primary-color: #D32F2F;
  --secondary-color: #212121;
  --light-gray: #F5F5F5;
  --medium-gray: #757575;
  --dark-overlay: rgba(33, 33, 33, 0.85);
  --crimson-overlay: rgba(211, 47, 47, 0.9);
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.2s ease;
}

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

html {
  scroll-behavior: smooth;
}

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

/* Typography Overrides */
.display-1, .display-2, .display-3, .display-4, .display-5 {
  font-weight: 800 !important;
  letter-spacing: -0.02em !important;
  line-height: 1.1 !important;
}

.lead {
  font-size: 1.25rem !important;
  font-weight: 400 !important;
  opacity: 0.95 !important;
}

h3, .h3, h4, .h4 {
  font-weight: 700 !important;
  letter-spacing: -0.01em !important;
}

/* Navigation */
.navbar {
  padding: 1.5rem 0 !important;
  transition: var(--transition-smooth);
  background: var(--dark-overlay) !important;
  backdrop-filter: blur(10px);
}

.navbar.scrolled {
  padding: 1rem 0 !important;
  background: var(--secondary-color) !important;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.navbar-brand {
  font-size: 1.75rem !important;
  color: #FFFFFF !important;
  transition: var(--transition-fast);
  letter-spacing: -0.02em;
}

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

.navbar-dark .navbar-nav .nav-link {
  color: rgba(255, 255, 255, 0.9) !important;
  font-weight: 500 !important;
  padding: 0.5rem 1.25rem !important;
  margin: 0 0.25rem !important;
  transition: var(--transition-fast);
  position: relative;
}

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

.navbar-dark .navbar-nav .nav-link:hover::before,
.navbar-dark .navbar-nav .nav-link.active::before {
  width: 80%;
}

.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link.active {
  color: #FFFFFF !important;
}

.navbar-toggler {
  border: 2px solid rgba(255, 255, 255, 0.3) !important;
  padding: 0.5rem 0.75rem !important;
}

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

/* Buttons */
.btn {
  font-weight: 600 !important;
  letter-spacing: 0.02em !important;
  border-radius: 0.5rem !important;
  transition: var(--transition-smooth) !important;
  text-transform: uppercase;
  font-size: 0.875rem !important;
  border: none !important;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.1);
  transition: var(--transition-smooth);
  z-index: -1;
}

.btn:hover::before {
  left: 0;
}

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

.btn-primary,
.btn.bg-white:not(.btn-light):not(.btn-outline-light) {
  background: var(--primary-color) !important;
  color: #FFFFFF !important;
  box-shadow: 0 4px 15px rgba(211, 47, 47, 0.3) !important;
}

.btn-primary:hover,
.btn.bg-white:hover:not(.btn-light):not(.btn-outline-light) {
  background: #B71C1C !important;
  color: #FFFFFF !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(211, 47, 47, 0.4) !important;
}

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

.btn-outline-light:hover {
  background: #FFFFFF !important;
  color: var(--secondary-color) !important;
  border-color: #FFFFFF !important;
  transform: translateY(-2px);
}

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

.btn-light:hover {
  background: transparent !important;
  color: #FFFFFF !important;
  border-color: #FFFFFF !important;
}

.btn-sm {
  padding: 0.5rem 1.5rem !important;
  font-size: 0.8rem !important;
}

/* Hero Section */
.position-relative.overflow-hidden {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--secondary-color) 0%, #424242 100%);
  position: relative;
}

.position-relative.overflow-hidden::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    linear-gradient(135deg, transparent 0%, var(--crimson-overlay) 100%),
    url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><rect fill="%23212121" width="1200" height="600"/><g fill="%23D32F2F" fill-opacity="0.05"><polygon points="0,0 600,600 0,600"/><polygon points="1200,0 1200,600 600,600"/></g></svg>');
  background-size: cover;
  background-position: center;
  animation: heroAnimation 20s ease-in-out infinite;
}

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

.position-relative.overflow-hidden .position-absolute.w-100.h-100 {
  background: rgba(33, 33, 33, 0.5) !important;
  backdrop-filter: blur(2px);
}

.text-white {
  color: #FFFFFF !important;
}

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

/* Scroll Indicator */
.bottom-0.start-50.translate-middle-x {
  animation: bounceArrow 2s ease-in-out infinite;
}

@keyframes bounceArrow {
  0%, 100% { transform: translate(-50%, 0); }
  50% { transform: translate(-50%, 10px); }
}

.bi-chevron-down {
  font-size: 2rem;
  color: #FFFFFF !important;
  opacity: 0.8;
  transition: var(--transition-fast);
}

.bi-chevron-down:hover {
  opacity: 1;
  color: var(--primary-color) !important;
}

/* Content Sections */
section {
  position: relative;
  overflow: hidden;
}

.py-5 {
  padding: 5rem 0 !important;
}

@media (max-width: 768px) {
  .py-5 {
    padding: 3rem 0 !important;
  }
}

/* Image Styling */
.img-fluid {
  border-radius: 1rem !important;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15) !important;
  transition: var(--transition-smooth) !important;
}

.img-fluid:hover {
  transform: scale(1.02) translateY(-5px);
  box-shadow: 0 15px 50px rgba(0, 0, 0, 0.25) !important;
}

/* Feature Cards */
.col-md-6.col-lg-4 > div,
.col-md-4 > div {
  background: #FFFFFF;
  border-radius: 1rem !important;
  transition: var(--transition-smooth);
  border: 1px solid rgba(0, 0, 0, 0.05);
  height: 100%;
}

.col-md-6.col-lg-4 > div:hover,
.col-md-4 > div:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(211, 47, 47, 0.15) !important;
  border-color: var(--primary-color);
}

/* Icons */
.bi, .fas, .fab, .fa {
  transition: var(--transition-fast);
}

.bi-fire,
.bi-lightning-charge,
.bi-speedometer2,
.bi-person-check,
.bi-egg-fried,
.bi-hearts,
.bi-shield-check,
.bi-people,
.bi-heart-pulse,
.bi-star-fill {
  color: var(--primary-color) !important;
  font-size: 2.5rem !important;
  display: inline-block;
}

.col-md-6.col-lg-4 > div:hover .bi,
.col-md-4 > div:hover .bi {
  transform: scale(1.1) rotate(5deg);
}

/* Background Variations */
.bg-light {
  background: var(--light-gray) !important;
}

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

.bg-dark .text-white {
  color: #FFFFFF !important;
}

.bg-white {
  background: #FFFFFF !important;
}

/* Testimonial Section */
.position-sticky {
  top: 100px !important;
}

.badge {
  background: var(--primary-color) !important;
  color: #FFFFFF !important;
  font-weight: 600 !important;
  letter-spacing: 0.05em !important;
  border-radius: 0.5rem !important;
}

.rounded-circle {
  width: 60px;
  height: 60px;
  object-fit: cover;
  border: 3px solid var(--primary-color) !important;
}

.shadow-lg {
  box-shadow: 0 15px 50px rgba(0, 0, 0, 0.1) !important;
}

.shadow-sm {
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08) !important;
}

.shadow {
  box-shadow: 0 5px 25px rgba(0, 0, 0, 0.1) !important;
}

.rounded {
  border-radius: 1rem !important;
}

/* Cards */
.card {
  border-radius: 1rem !important;
  transition: var(--transition-smooth) !important;
  overflow: hidden;
  height: 100%;
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 50px rgba(211, 47, 47, 0.2) !important;
}

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

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

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

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

/* Program Cards */
.program-card {
  position: relative;
  height: 400px;
  border-radius: 1rem !important;
  overflow: hidden;
  cursor: pointer;
  background: var(--secondary-color);
}

.program-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to bottom, transparent 0%, rgba(33, 33, 33, 0.95) 100%);
  transition: var(--transition-smooth);
  padding: 2rem;
}

.program-card:hover .program-overlay {
  background: linear-gradient(to bottom, var(--crimson-overlay) 0%, rgba(33, 33, 33, 0.98) 100%);
}

.program-preview {
  opacity: 1;
  transition: var(--transition-smooth);
}

.program-details {
  opacity: 0;
  transform: translateY(20px);
  transition: var(--transition-smooth);
}

.program-card:hover .program-preview {
  opacity: 0;
  transform: translateY(-20px);
}

.program-card:hover .program-details {
  opacity: 1;
  transform: translateY(0);
}

/* Schedule Grid */
.schedule-grid {
  display: grid;
  grid-template-columns: 100px repeat(7, 1fr);
  gap: 0;
  background: #FFFFFF;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 5px 25px rgba(0, 0, 0, 0.1);
}

@media (max-width: 992px) {
  .schedule-grid {
    grid-template-columns: 80px repeat(3, 1fr);
  }
}

@media (max-width: 576px) {
  .schedule-grid {
    grid-template-columns: 1fr;
  }
}

.time-column,
.day-column {
  padding: 1rem;
}

.time-column {
  background: var(--light-gray);
  font-weight: 600;
  color: var(--secondary-color);
}

.class-card {
  background: var(--primary-color);
  color: #FFFFFF !important;
  padding: 1rem;
  border-radius: 0.5rem;
  margin: 0.25rem;
  transition: var(--transition-fast);
  cursor: pointer;
}

.class-card:hover {
  background: #B71C1C;
  transform: scale(1.05);
  box-shadow: 0 5px 15px rgba(211, 47, 47, 0.3);
}

.class-card.mma {
  background: var(--primary-color);
}

.class-card.weightlifting {
  background: #C62828;
}

.class-card.hiit {
  background: #B71C1C;
}

.class-card.recovery {
  background: #D32F2F;
}

/* Filter Buttons */
.filter-btn {
  background: #FFFFFF !important;
  color: var(--secondary-color) !important;
  border: 2px solid var(--light-gray) !important;
  padding: 0.75rem 2rem !important;
  border-radius: 0.5rem !important;
  font-weight: 600 !important;
  transition: var(--transition-fast) !important;
  cursor: pointer;
}

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

/* Forms */
.form-control,
.form-select {
  border: 2px solid #E0E0E0 !important;
  border-radius: 0.5rem !important;
  padding: 0.875rem 1.25rem !important;
  font-size: 1rem !important;
  transition: var(--transition-fast) !important;
  background: #FFFFFF !important;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--primary-color) !important;
  box-shadow: 0 0 0 0.2rem rgba(211, 47, 47, 0.15) !important;
  background: #FFFFFF !important;
}

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

.invalid-feedback {
  color: #D32F2F !important;
  font-weight: 500 !important;
}

.valid-feedback {
  color: #388E3C !important;
  font-weight: 500 !important;
}

.form-control.is-invalid {
  border-color: #D32F2F !important;
}

.form-control.is-valid {
  border-color: #388E3C !important;
}

/* Accordion */
.accordion {
  border-radius: 1rem !important;
  overflow: hidden;
}

.accordion-item {
  border: none !important;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1) !important;
  background: transparent !important;
}

.accordion-item:last-child {
  border-bottom: none !important;
}

.accordion-button {
  background: #FFFFFF !important;
  color: var(--secondary-color) !important;
  font-weight: 600 !important;
  padding: 1.5rem !important;
  font-size: 1.1rem !important;
  transition: var(--transition-fast) !important;
  border: none !important;
}

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

.accordion-button:focus {
  box-shadow: none !important;
  border-color: transparent !important;
}

.accordion-button::after {
  filter: brightness(0) saturate(100%) invert(18%) sepia(0%) saturate(0%) hue-rotate(0deg) brightness(95%) contrast(92%);
}

.accordion-button:not(.collapsed)::after {
  filter: brightness(0) saturate(100%) invert(23%) sepia(90%) saturate(2849%) hue-rotate(347deg) brightness(92%) contrast(90%);
}

.accordion-body {
  padding: 1.5rem !important;
  background: #FFFFFF !important;
}

/* Footer */
footer {
  background: var(--secondary-color) !important;
  color: rgba(255, 255, 255, 0.8) !important;
  padding: 4rem 0 2rem !important;
}

footer h5 {
  color: #FFFFFF !important;
  font-weight: 700 !important;
  margin-bottom: 1.5rem !important;
}

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

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

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

/* Social Media Icons */
.bi-facebook,
.bi-instagram,
.bi-youtube,
.bi-twitter,
.fa-facebook-f,
.fa-instagram,
.fa-youtube,
.fa-twitter {
  width: 40px;
  height: 40px;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: #FFFFFF !important;
  transition: var(--transition-fast);
  font-size: 1.2rem !important;
}

.bi-facebook:hover,
.fa-facebook-f:hover {
  background: #1877F2;
  transform: translateY(-3px);
}

.bi-instagram:hover,
.fa-instagram:hover {
  background: linear-gradient(45deg, #F58529, #DD2A7B, #8134AF);
  transform: translateY(-3px);
}

.bi-youtube:hover,
.fa-youtube:hover {
  background: #FF0000;
  transform: translateY(-3px);
}

.bi-twitter:hover,
.fa-twitter:hover {
  background: #1DA1F2;
  transform: translateY(-3px);
}

/* Contact Icons */
.bi-geo-alt-fill,
.bi-telephone-fill,
.bi-envelope-fill,
.fa-map-marker-alt,
.fa-phone-alt,
.fa-phone,
.fa-envelope {
  color: var(--primary-color) !important;
  margin-right: 0.75rem !important;
  font-size: 1.2rem !important;
}

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

.text-uppercase {
  text-transform: uppercase !important;
  letter-spacing: 0.05em !important;
}

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

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

/* Responsive Grid Adjustments */
@media (max-width: 991px) {
  .col-lg-8, .col-lg-7, .col-lg-6, .col-lg-5, .col-lg-4, .col-lg-3, .col-lg-2 {
    padding-left: 15px !important;
    padding-right: 15px !important;
  }
  
  .ps-lg-5, .ms-lg-5 {
    padding-left: 15px !important;
    margin-left: 0 !important;
  }
  
  .display-1 {
    font-size: 3rem !important;
  }
  
  .display-3 {
    font-size: 2.5rem !important;
  }
  
  .display-4 {
    font-size: 2rem !important;
  }
}

@media (max-width: 768px) {
  .container {
    padding-left: 20px !important;
    padding-right: 20px !important;
  }
  
  .display-1 {
    font-size: 2.5rem !important;
  }
  
  .display-3 {
    font-size: 2rem !important;
  }
  
  .display-4 {
    font-size: 1.75rem !important;
  }
  
  .btn-lg {
    padding: 0.875rem 2rem !important;
    font-size: 0.9rem !important;
  }
}

@media (max-width: 576px) {
  .display-1 {
    font-size: 2rem !important;
  }
  
  .display-3 {
    font-size: 1.75rem !important;
  }
  
  .px-5 {
    padding-left: 2rem !important;
    padding-right: 2rem !important;
  }
  
  .gap-3 {
    gap: 0.75rem !important;
  }
}

/* Animation Classes */
.fade-in {
  animation: fadeIn 0.6s ease-in;
}

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

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

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

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

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

/* Loading State */
.btn.loading {
  pointer-events: none;
  opacity: 0.7;
  position: relative;
}

.btn.loading::after {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
  top: 50%;
  left: 50%;
  margin-left: -8px;
  margin-top: -8px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: #FFFFFF;
  border-radius: 50%;
  animation: spinner 0.6s linear infinite;
}

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

/* Min Height Utilities */
.min-vh-100 {
  min-height: 100vh !important;
}

/* Overflow Utilities */
.overflow-hidden {
  overflow: hidden !important;
}

/* Pointer Events */
a, button, .btn, .card, .program-card, .filter-btn {
  cursor: pointer !important;
}

/* Selection Color */
::selection {
  background: var(--primary-color);
  color: #FFFFFF;
}

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

/* Scrollbar Styling */
::-webkit-scrollbar {
  width: 12px;
}

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

::-webkit-scrollbar-thumb {
  background: var(--primary-color);
  border-radius: 6px;
}

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

/* Focus Visible for Accessibility */
a:focus-visible,
button:focus-visible,
.btn:focus-visible {
  outline: 3px solid var(--primary-color) !important;
  outline-offset: 3px !important;
}

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