/* Jade Warrior Architecture Studio - CSS */

/* ===== CUSTOM PROPERTIES ===== */
:root {
  --primary-color: #00695C;
  --secondary-color: #7CB342;
  --dark-primary: #004D40;
  --light-primary: #26A69A;
  --dark-secondary: #558B2F;
  --light-secondary: #9CCC65;
  --text-dark: #1A1A1A;
  --text-light: #FFFFFF;
  --background-light: #F5F5F5;
  --shadow: rgba(0, 105, 92, 0.15);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: var(--text-dark);
  line-height: 1.7;
  overflow-x: hidden;
  background-color: var(--background-light);
}

/* ===== TYPOGRAPHY ===== */
.display-1, .display-2, .display-3, .display-4, .display-5 {
  font-weight: 700 !important;
  letter-spacing: -0.5px;
  line-height: 1.2 !important;
  color: var(--text-dark) !important;
}

.lead {
  font-size: 1.25rem !important;
  font-weight: 300 !important;
  line-height: 1.8 !important;
}

h1, h2, h3, h4, h5, h6, .h1, .h2, .h3, .h4, .h5, .h6 {
  font-weight: 600 !important;
  color: var(--text-dark) !important;
}

/* ===== NAVIGATION ===== */
.navbar {
  padding: 1rem 0 !important;
  transition: var(--transition);
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-primary) 100%) !important;
  box-shadow: 0 2px 20px rgba(0, 105, 92, 0.3);
  z-index: 1030 !important;
}

.navbar.scrolled {
  padding: 0.5rem 0 !important;
  box-shadow: 0 4px 30px rgba(0, 105, 92, 0.4);
}

.navbar-brand {
  font-size: 1.8rem !important;
  color: var(--text-light) !important;
  font-weight: 700 !important;
  letter-spacing: 1px;
  transition: var(--transition);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

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

.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;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

.nav-link::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 3px;
  background: var(--secondary-color);
  transition: var(--transition);
}

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

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

.navbar-toggler {
  border: 2px solid var(--text-light) !important;
  padding: 0.5rem 0.75rem !important;
  background-color: rgba(255, 255, 255, 0.1) !important;
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.25rem rgba(124, 179, 66, 0.5) !important;
}

.navbar-toggler-icon {
  filter: brightness(0) invert(1);
}

/* ===== BUTTONS ===== */
.btn {
  font-weight: 600 !important;
  border-radius: 50px !important;
  transition: var(--transition) !important;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: none !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, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
  z-index: -1;
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

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

.btn-primary,
.btn.btn-lg.px-5.py-3 {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-primary) 100%) !important;
  color: var(--text-light) !important;
  box-shadow: 0 8px 25px rgba(0, 105, 92, 0.4) !important;
}

.btn-primary:hover {
  transform: translateY(-3px) !important;
  box-shadow: 0 12px 35px rgba(0, 105, 92, 0.5) !important;
}

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

.btn-outline-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-light {
  background: var(--text-light) !important;
  color: var(--primary-color) !important;
  box-shadow: 0 8px 25px rgba(255, 255, 255, 0.4) !important;
}

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

/* ===== HERO SECTION ===== */
.hero-section {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-primary) 50%, var(--primary-color) 100%);
  padding-top: 120px !important;
  padding-bottom: 80px !important;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>');
  opacity: 0.3;
  animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
  0% { transform: translate(0, 0); }
  100% { transform: translate(100px, 100px); }
}

.hero-section .text-white {
  color: var(--text-light) !important;
  text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
}

.hero-section .display-1 {
  color: var(--text-light) !important;
  font-size: clamp(2.5rem, 8vw, 5rem) !important;
  animation: fadeInUp 1s ease-out;
}

.hero-section .lead {
  color: rgba(255, 255, 255, 0.95) !important;
  animation: fadeInUp 1s ease-out 0.3s both;
}

.hero-section .btn {
  animation: fadeInUp 1s ease-out 0.6s both;
}

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

/* ===== CARDS ===== */
.card {
  border-radius: 15px !important;
  transition: var(--transition) !important;
  border: none !important;
  overflow: hidden;
  background: var(--text-light) !important;
}

.card:hover {
  transform: translateY(-10px) !important;
  box-shadow: 0 15px 40px var(--shadow) !important;
}

.card-body {
  position: relative;
  z-index: 2;
}

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

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

.shadow {
  box-shadow: 0 8px 30px var(--shadow) !important;
}

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

.shadow-sm {
  box-shadow: 0 4px 15px var(--shadow) !important;
}

/* ===== CLASS CARD STYLES ===== */
.class-card {
  position: relative;
  overflow: hidden;
  border-radius: 15px !important;
  height: 350px;
  cursor: pointer;
  transition: var(--transition);
}

.class-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.class-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.8) 100%);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  transition: var(--transition);
}

.class-card:hover .class-img {
  transform: scale(1.15);
}

.class-card:hover .class-overlay {
  background: linear-gradient(to bottom, rgba(0, 105, 92, 0.7) 0%, rgba(0, 77, 64, 0.95) 100%);
}

.class-hover-content {
  opacity: 0;
  transform: translateY(20px);
  transition: var(--transition);
}

.class-card:hover .class-hover-content {
  opacity: 1;
  transform: translateY(0);
}

/* ===== TRAINER CARD ===== */
.trainer-card {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-primary) 100%) !important;
  border-radius: 15px !important;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.trainer-card::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
  transition: var(--transition);
}

.trainer-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 50px rgba(0, 105, 92, 0.4) !important;
}

.trainer-card:hover::before {
  top: -30%;
  right: -30%;
}

/* ===== FILTER BUTTONS ===== */
.filter-btn {
  background: var(--background-light) !important;
  color: var(--text-dark) !important;
  border: 2px solid var(--primary-color) !important;
  padding: 0.5rem 1.5rem !important;
  border-radius: 50px !important;
  transition: var(--transition) !important;
  font-weight: 600 !important;
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--primary-color) !important;
  color: var(--text-light) !important;
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 105, 92, 0.3) !important;
}

/* ===== ACCORDION ===== */
.accordion-item {
  border: none !important;
  margin-bottom: 1rem;
  border-radius: 10px !important;
  overflow: hidden;
  box-shadow: 0 4px 15px var(--shadow) !important;
}

.accordion-button {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-primary) 100%) !important;
  color: var(--text-light) !important;
  font-weight: 600 !important;
  padding: 1.2rem 1.5rem !important;
  font-size: 1.1rem !important;
}

.accordion-button:not(.collapsed) {
  background: linear-gradient(135deg, var(--dark-primary) 0%, var(--primary-color) 100%) !important;
  color: var(--text-light) !important;
  box-shadow: none !important;
}

.accordion-button:focus {
  box-shadow: 0 0 0 0.25rem rgba(0, 105, 92, 0.25) !important;
}

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

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

/* ===== BADGES ===== */
.badge {
  padding: 0.5rem 1rem !important;
  border-radius: 50px !important;
  font-weight: 600 !important;
  font-size: 0.85rem !important;
}

.bg-success {
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--dark-secondary) 100%) !important;
  color: var(--text-light) !important;
}

.bg-warning {
  background: linear-gradient(135deg, #FFC107 0%, #FF9800 100%) !important;
}

.bg-danger {
  background: linear-gradient(135deg, #EF5350 0%, #E53935 100%) !important;
  color: var(--text-light) !important;
}

.bg-dark {
  background: linear-gradient(135deg, #424242 0%, #212121 100%) !important;
  color: var(--text-light) !important;
}

/* ===== FORMS ===== */
.form-control,
.form-select {
  border: 2px solid #E0E0E0 !important;
  border-radius: 10px !important;
  padding: 0.75rem 1.25rem !important;
  transition: var(--transition) !important;
  font-size: 1rem !important;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--primary-color) !important;
  box-shadow: 0 0 0 0.25rem rgba(0, 105, 92, 0.15) !important;
  transform: translateY(-2px);
}

.form-control-lg,
.form-select-lg {
  padding: 1rem 1.5rem !important;
  font-size: 1.1rem !important;
}

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

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

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

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

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

section {
  position: relative;
}

/* ===== BACKGROUND UTILITIES ===== */
.bg-white {
  background-color: var(--text-light) !important;
}

.bg-dark {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-primary) 100%) !important;
  color: var(--text-light) !important;
}

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

.img-fluid:hover {
  transform: scale(1.02);
  box-shadow: 0 15px 40px var(--shadow);
}

.rounded {
  border-radius: 15px !important;
}

.rounded-3 {
  border-radius: 12px !important;
}

.object-fit-cover {
  object-fit: cover !important;
}

/* ===== ICONS ===== */
.bi {
  vertical-align: middle;
  line-height: 1;
}

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

/* ===== TEXT UTILITIES ===== */
.text-white {
  color: var(--text-light) !important;
}

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

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

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

.text-decoration-none {
  text-decoration: none !important;
  transition: var(--transition);
}

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

/* ===== OPACITY ===== */
.opacity-75 {
  opacity: 0.75 !important;
}

.opacity-25 {
  opacity: 0.25 !important;
}

/* ===== BORDERS ===== */
.border-0 {
  border: 0 !important;
}

.border-bottom {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
}

.border-light {
  border-color: rgba(255, 255, 255, 0.2) !important;
}

.border-top {
  border-top: 1px solid #E0E0E0 !important;
}

/* ===== LIST STYLES ===== */
.list-unstyled {
  padding-left: 0 !important;
  list-style: none !important;
}

.list-unstyled li {
  padding: 0.5rem 0;
  transition: var(--transition);
}

.list-unstyled li:hover {
  transform: translateX(5px);
  color: var(--secondary-color) !important;
}

/* ===== MASONRY LAYOUT ===== */
.masonry-layout {
  column-count: 3;
  column-gap: 1.5rem;
}

.masonry-layout > * {
  break-inside: avoid;
  margin-bottom: 1.5rem;
}

/* ===== STICKY ELEMENTS ===== */
.sticky-top {
  position: sticky !important;
  top: 100px !important;
  z-index: 1020 !important;
}

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

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

.fixed-top {
  position: fixed !important;
  top: 0 !important;
  right: 0 !important;
  left: 0 !important;
  z-index: 1030 !important;
}

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

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

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

/* ===== SPACING UTILITIES ===== */
.gap-2 {
  gap: 0.5rem !important;
}

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

.g-5 {
  --bs-gutter-x: 3rem !important;
  --bs-gutter-y: 3rem !important;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 991.98px) {
  .navbar-collapse {
    background: linear-gradient(135deg, var(--dark-primary) 0%, var(--primary-color) 100%);
    padding: 1rem;
    border-radius: 10px;
    margin-top: 1rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  }
  
  .nav-link {
    padding: 0.75rem 1rem !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }
  
  .nav-link:last-child {
    border-bottom: none;
  }
  
  .hero-section {
    padding-top: 100px !important;
    min-height: auto;
  }
  
  .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;
  }
  
  .masonry-layout {
    column-count: 2;
  }
  
  .sticky-top {
    position: relative !important;
    top: 0 !important;
  }
}

@media (max-width: 767.98px) {
  .masonry-layout {
    column-count: 1;
  }
  
  .btn-lg {
    padding: 0.75rem 2rem !important;
    font-size: 1rem !important;
  }
  
  .py-5 {
    padding-top: 3rem !important;
    padding-bottom: 3rem !important;
  }
  
  .class-card {
    height: 300px;
  }
}

@media (max-width: 575.98px) {
  .container-fluid {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
  }
  
  .display-1 {
    font-size: 2rem !important;
  }
  
  .lead {
    font-size: 1.1rem !important;
  }
  
  .btn {
    width: 100%;
    margin-bottom: 0.5rem;
  }
}

/* ===== ANIMATIONS ===== */
@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

@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);
  }
}

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

.animate-pulse {
  animation: pulse 2s infinite;
}

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

/* ===== SCROLL ANIMATIONS ===== */
.scroll-animate {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

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

/* ===== LOADING SPINNER ===== */
.spinner {
  width: 50px;
  height: 50px;
  border: 4px solid rgba(0, 105, 92, 0.2);
  border-top-color: var(--primary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

/* ===== HOVER EFFECTS ===== */
.hover-lift {
  transition: var(--transition);
}

.hover-lift:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px var(--shadow);
}

/* ===== CUSTOM SCROLLBAR ===== */
::-webkit-scrollbar {
  width: 12px;
}

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

::-webkit-scrollbar-thumb {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(135deg, var(--dark-primary) 0%, var(--dark-secondary) 100%);
}

/* ===== SELECTION ===== */
::selection {
  background: var(--secondary-color);
  color: var(--text-light);
}

::-moz-selection {
  background: var(--secondary-color);
  color: var(--text-light);
}

/* ===== FOCUS STYLES ===== */
*:focus {
  outline: 2px solid var(--secondary-color);
  outline-offset: 2px;
}

button:focus,
a:focus {
  outline: 2px solid var(--secondary-color);
}

/* ===== OVERFLOW ===== */
.overflow-hidden {
  overflow: hidden !important;
}

/* ===== WIDTH & HEIGHT ===== */
.w-100 {
  width: 100% !important;
}

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

/* ===== ACCESSIBILITY ===== */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ===== PRINT STYLES ===== */
@media print {
  .navbar,
  .btn,
  .filter-btn {
    display: none !important;
  }
  
  body {
    background: white !important;
    color: black !important;
  }
}