/* Elegant Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 36px;
  font-family: var(--font-family-heading);
  font-weight: 500;
  font-size: var(--font-size-base);
  text-align: center;
  border-radius: var(--radius-full); /* Elegant pill shape, but thinner/more spacious padding */
  cursor: pointer;
  transition: all var(--transition-normal);
  text-transform: none; /* Removed uppercase for elegance */
  border: 1px solid transparent;
  line-height: 1;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #fff;
}

.btn-primary:hover {
  background-color: var(--color-bg-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: var(--color-secondary);
  color: #fff;
}

.btn-secondary:hover {
  background-color: var(--color-bg-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

.btn-outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background-color: transparent;
}

/* Header - Ultra Clean */
.site-header {
  position: relative;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}

/* Top Bar - Minimalist */
.header-top {
  background-color: var(--color-bg-dark);
  color: rgba(255, 255, 255, 0.8);
  padding: 12px 0;
  font-size: var(--font-size-xs);
  font-family: var(--font-family-heading);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.header-top-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header-top-left p {
  margin: 0;
}

.header-top-right {
  display: flex;
  gap: var(--space-6);
  align-items: center;
}

.header-top-info {
  display: flex;
  gap: var(--space-6);
}

.header-top-info a {
  color: rgba(255, 255, 255, 0.8);
  display: flex;
  align-items: center;
  gap: 8px;
}

.header-top-info a:hover {
  color: var(--color-secondary);
}

.header-social {
  display: flex;
  gap: 16px;
  border-left: 1px solid rgba(255,255,255,0.1);
  padding-left: var(--space-6);
}

.header-social a {
  color: rgba(255, 255, 255, 0.8);
}

.header-social a:hover {
  color: var(--color-secondary);
}

/* Main Header */
.header-main {
  padding: 20px 0;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo img {
  height: 44px; /* Elegant sizing, increased by 10% */
  width: auto;
}

.main-nav {
  display: none;
}

.main-nav ul {
  display: flex;
  list-style: none;
  gap: var(--space-8);
  margin: 0;
}

.main-nav a {
  font-family: var(--font-family-heading);
  color: var(--color-text-dark);
  font-weight: 500;
  font-size: 15px;
  position: relative;
  padding: 10px 0;
  opacity: 0.8;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--color-primary);
  opacity: 1;
}

.header-actions {
  display: none;
}

@media (min-width: 992px) {
  .main-nav { display: block; }
  .header-actions { 
    display: flex; 
    align-items: center; 
    gap: var(--space-4);
  }
  .mobile-menu-btn { display: none; }
}

.mobile-menu-btn {
  background: none;
  border: none;
  font-size: 24px;
  color: var(--color-text-dark);
  cursor: pointer;
}

/* Floating Cards - Not Bulky */
.card {
  background-color: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: transform var(--transition-slow), box-shadow var(--transition-slow);
  border: 1px solid var(--color-border);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-floating);
  border-color: transparent;
}

.card-img-wrap {
  position: relative;
  overflow: hidden;
}

.card-img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.card:hover .card-img {
  transform: scale(1.05);
}

.card-content {
  padding: var(--space-8);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

/* Video Section Element */
.video-placeholder {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-floating);
}

.video-placeholder img {
  width: 100%;
  height: 600px;
  object-fit: cover;
}

.play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 90px;
  height: 90px;
  background-color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: 24px;
  box-shadow: 0 0 0 10px rgba(255,255,255,0.2);
  transition: all var(--transition-normal);
  padding-left: 5px; /* Visual center for play triangle */
}

.video-placeholder:hover .play-btn {
  transform: translate(-50%, -50%) scale(1.1);
  box-shadow: 0 0 0 20px rgba(255,255,255,0.2);
  color: var(--color-secondary);
}

/* Footer - Elegant Dark */
.site-footer {
  background-color: var(--color-bg-dark);
  color: rgba(255, 255, 255, 0.6);
  padding-top: var(--space-24);
  font-weight: 300;
}

.site-footer h4 {
  color: #fff;
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-6);
  font-weight: 500;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.6);
}

.site-footer a:hover {
  color: #fff;
}

.footer-logo {
  height: 40px;
  width: auto;
  margin-bottom: var(--space-6);
  /* Logo.svg might be dark, we can brightness filter it for footer or assume client provides a white logo version, let's use brightness filter */
  filter: brightness(0) invert(1);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  margin-top: var(--space-16);
  padding: var(--space-8) 0;
  text-align: left;
}

.footer-social-links {
  display: flex;
  gap: var(--space-4);
}

.footer-social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 50%;
  color: #fff;
  transition: all var(--transition-fast);
}

.footer-social-links a:hover {
  background-color: #fff;
  color: var(--color-primary);
  border-color: #fff;
}

/* Forms */
.form-group {
  margin-bottom: var(--space-6);
}

.form-group label {
  display: block;
  font-family: var(--font-family-heading);
  font-weight: 500;
  margin-bottom: var(--space-2);
  color: var(--color-text-dark);
  font-size: var(--font-size-sm);
}

.form-control {
  width: 100%;
  padding: 16px 20px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: var(--font-size-base);
  background-color: transparent;
  transition: border-color var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  background-color: #fff;
  box-shadow: 0 0 0 4px rgba(108, 43, 131, 0.05);
}