/* Architecture.css */
/* Base Styles with Buddhist color palette */
:root {
  --gold-primary: #e6b422;
  --gold-secondary: #f4d03f;
  --gold-light: #f9e076;
  --dark-bg: #1a120b;
  --medium-bg: #3b2c1e;
  --light-bg: #5d4b36;
  --text-light: #f5f5f5;
  --text-gold: #e6b422;
  --shadow-dark: rgba(0, 0, 0, 0.3);
  --shadow-gold: rgba(230, 180, 34, 0.4);
}

.architecture-app {
  min-height: 100vh;
 background: radial-gradient(ellipse at center,
      rgba(255, 248, 220, 0.95) 0%,
      rgba(255, 223, 85, 0.6) 40%,
      rgba(255, 185, 15, 0.85) 75%,
      rgba(204, 140, 0, 1) 100%);  color: var(--text-light);
  font-family: 'Georgia', serif;
  position: relative;
  overflow-x: hidden;

}

.app-header {
  margin-top: 6%;
  text-align: center;
  padding: 2rem;
  position: relative;
  /* z-index: 10;
   */
}

.header-content {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
}

.app-header h1 {
  font-size: 2.8rem;
color: #8B6508;
  /* margin-bottom: 0.5rem; */
  text-shadow: 2px 2px 4px var(--shadow-dark);
  letter-spacing: 1px;
  font-weight: 700;
}

.app-header p {
  font-size: 1.3rem;
  color: var(--text-light);
  font-style: italic;
  margin-bottom: 1rem;
}

.divider-line {
  height: 4px;
  background: linear-gradient(90deg, transparent, var(--gold-primary), transparent);
  width: 60%;
  margin: 0 auto;
  opacity: 0.9;
}

/* Main Content Styles */
.architecture-container {
  position: relative;
  min-height: calc(100vh - 180px);
}

.background-overlay {
  position: absolute;
  inset: 0;
  background-image: url('https://images.unsplash.com/photo-1583053117428-c71955453833?q=80&w=1964&auto=format&fit=crop');
  background-size: cover;
  background-position: center;
  opacity: 0.15;
  z-index: 0;
}

.golden-pattern {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(circle, var(--gold-light) 1px, transparent 1px);
  background-size: 20px 20px;
  opacity: 0.05;
  z-index: 1;
}

.content-wrapper {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  min-height: calc(100vh - 180px);
  max-width: 1400px;
  margin: 0 auto;
}

.main-content {
  flex: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 2rem;
  background: linear-gradient(135deg, rgba(58, 46, 27, 0.9) 0%, rgba(26, 18, 11, 0.95) 100%);
  backdrop-filter: blur(5px);
  border-radius: 8px;
  margin: 1rem;
  box-shadow: 0 10px 30px var(--shadow-dark);
}

.text-content {
  max-width: 800px;
  width: 100%;
}

.feature-display {
  margin-top: 2rem;
  animation: fadeIn 0.7s ease-out;
}

.image-container {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 10px 25px var(--shadow-gold);
}

.feature-image {
  width: 100%;
  height: 350px;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.image-container:hover .feature-image {
  transform: scale(1.02);
}

.image-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(26, 18, 11, 0.7) 0%, transparent 50%);
}

.text-container {
  padding: 1.5rem 0;
}

.feature-name {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--gold-primary);
  margin-bottom: 1.5rem;
  position: relative;
  display: inline-block;
}

.feature-name:after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 60px;
  height: 3px;
  background: var(--gold-secondary);
}

.description-container {
  background: rgba(58, 46, 27, 0.5);
  padding: 1.5rem;
  border-radius: 8px;
  border-left: 4px solid var(--gold-primary);
}

.feature-description {
  font-size: 1.15rem;
  line-height: 1.8;
  color: var(--text-light);
  margin: 0;
}

/* Feature Selector Styles */
.feature-selector {
  max-width: 400px;
  flex: 1;
  background-color: rgba(41, 37, 36, 0.7);
  backdrop-filter: blur(10px);
  padding: 1.5rem;
  margin: 1rem;
  border-radius: 8px;
  border: 1px solid rgba(230, 180, 34, 0.2);
  box-shadow: 0 5px 20px var(--shadow-dark);
}

.selector-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(230, 180, 34, 0.3);
}

.selector-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--gold-primary);
  margin: 0;
}

.lotus-decoration {
  display: flex;
}

.lotus-petal {
  width: 12px;
  height: 8px;
  background-color: var(--gold-light);
  border-radius: 50% 50% 0 0;
  margin: 0 2px;
  transform: rotate(var(--rotation));
}

.lotus-petal:nth-child(1) {
  --rotation: -30deg;
}
.lotus-petal:nth-child(2) {
  --rotation: 0deg;
}
.lotus-petal:nth-child(3) {
  --rotation: 30deg;
}

.feature-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* Feature Button Styles */
.feature-button {
  display: flex;
  align-items: center;
  padding: 1.2rem;
  border-radius: 8px;
  background-color: rgba(68, 64, 60, 0.5);
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  width: 100%;
  text-align: left;
  position: relative;
  overflow: hidden;
}

.feature-button:hover {
  background-color: rgba(87, 83, 78, 0.7);
  transform: translateY(-3px);
}

.feature-button.active {
  background: linear-gradient(90deg, rgba(146, 64, 14, 0.5) 0%, rgba(230, 180, 34, 0.1) 100%);
  border-left: 4px solid var(--gold-primary);
  box-shadow: 0 5px 15px var(--shadow-dark);
}

.feature-button.active:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--gold-primary);
}

.icon-container {
  margin-right: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(230, 180, 34, 0.1);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: 1px solid rgba(230, 180, 34, 0.3);
}

.pagoda-icon {
  height: 1.8rem;
  width: 1.8rem;
  color: var(--gold-primary);
}

.feature-text {
  flex: 1;
}

.feature-title {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--gold-primary);
  margin: 0;
  position: relative;
}

.active-indicator {
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--gold-primary);
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive Design */
@media (min-width: 1024px) {
  .content-wrapper {
    flex-direction: row;
  }
  
  .main-content {
    padding: 3rem;
  }
  
  .feature-image {
    height: 400px;
  }
  
  .feature-selector {
    margin-left: 0;
  }
}

@media (max-width: 768px) {
.app-header{
  margin-top: 20%;
  /* padding: 3rem 1rem; */
}

  .app-header h1 {
    font-size: 2rem;
  }
  
  .app-header p {
    font-size: 1rem;
  }
  
  .content-wrapper {
    flex-direction: column;
  }
  
  .feature-selector {
    max-width: 100%;
    margin: 1rem;
  }
  
  .feature-name {
    font-size: 1.8rem;
  }
  
  .feature-description {
    font-size: 1rem;
  }
}