/* ============================================
   NAMSEZANA TRADING & PROJECTS
   Components CSS - Buttons, Cards, Badges
   ============================================ */

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-secondary);
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: 0;
  transition: all var(--transition-fast);
  cursor: pointer;
  border: 1px solid transparent; /* Trimmer border */
  position: relative;
  overflow: hidden;
}

.btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px var(--operational-white), 0 0 0 4px var(--safety-yellow);
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(var(--palette-white-rgb),0.2), transparent);
  transition: left var(--transition-slow);
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background-color: var(--primary-blue);
  color: white;
  border-color: var(--primary-blue);
}

.btn-primary:hover {
  background-color: var(--primary-blue-light);
  border-color: var(--primary-blue-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.btn-secondary {
  background-color: transparent;
  color: var(--primary-blue);
  border-color: var(--primary-blue);
}

.btn-secondary:hover {
  background-color: var(--primary-blue);
  color: white;
  transform: translateY(-2px);
}

.btn-yellow {
  background-color: var(--safety-yellow);
  color: var(--industrial-dark);
  border-color: var(--safety-yellow);
}

.btn-yellow:hover {
  background-color: var(--safety-yellow-light);
  border-color: var(--safety-yellow-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg), var(--shadow-glow-yellow);
}

.btn-dark {
  background-color: var(--industrial-dark);
  color: white;
  border-color: var(--industrial-dark);
}

.btn-dark:hover {
  background-color: var(--industrial-darker);
  border-color: var(--industrial-darker);
  transform: translateY(-2px);
}

.btn-outline-light {
  background-color: transparent;
  color: white;
  border-color: rgba(var(--palette-white-rgb), 0.5);
}

.btn-outline-light:hover {
  background-color: white;
  color: var(--industrial-dark);
  border-color: white;
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
}

.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
}

.btn-icon {
  padding: var(--space-3);
}

.btn:disabled,
.btn[disabled] {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none !important;
}

/* Cards */
.card {
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(var(--palette-white-rgb), 0.5);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: 
    inset 0 0 20px rgba(var(--palette-white-rgb), 0.3),
    var(--shadow-md);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 3px;
  background: var(--primary-blue);
  transition: width var(--transition-slow);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.card:hover::after {
  width: 100%;
}

.card-dark {
  background: var(--industrial-darker);
  color: var(--operational-white);
}

.card-primary {
  background: var(--primary-blue);
  color: white;
}

.card-border {
  border: 1px solid var(--gray-300);
}

.card-border:hover {
  border-color: var(--primary-blue);
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
}

.badge-primary {
  background: var(--primary-blue);
  color: white;
}

.badge-yellow {
  background: var(--safety-yellow);
  color: var(--industrial-dark);
}

.badge-outline {
  background: transparent;
  border: 1px solid currentColor;
}

.badge-glow {
  animation: badgePulse 2s ease-in-out infinite;
}

@keyframes badgePulse {
  0%, 100% { box-shadow: 0 0 5px rgba(var(--color-accent-rgb), 0.5); }
  50% { box-shadow: 0 0 15px rgba(var(--color-accent-rgb), 0.8); }
}

/* Stats Counter */
.stat-card {
  text-align: center;
  padding: var(--space-6);
}

.stat-number {
  font-family: var(--font-secondary);
  font-size: var(--text-4xl);
  font-weight: 800;
  color: var(--primary-blue);
  line-height: 1;
}

.stat-number-yellow {
  color: var(--safety-yellow);
}

.stat-label {
  font-size: var(--text-sm);
  color: var(--gray-600);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: var(--space-2);
}

/* Section Header */
.section-header {
  margin-bottom: var(--space-12);
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--safety-yellow);
  margin-bottom: var(--space-4);
}

.section-label::before {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--safety-yellow);
}

.section-title {
  font-size: var(--text-4xl);
  margin-bottom: var(--space-4);
  position: relative;
}

.section-title-underline::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: var(--safety-yellow);
  margin-top: var(--space-4);
}

.section-subtitle {
  font-size: var(--text-lg);
  color: var(--gray-600);
  max-width: 600px;
}

/* Pillar/Value Card */
.pillar {
  background: white;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  text-align: center;
  transition: all var(--transition-base);
  cursor: pointer;
  position: relative;
}

.pillar-number {
  font-family: var(--font-secondary);
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--gray-300);
  transition: color var(--transition-fast);
}

.pillar-title {
  font-size: var(--text-lg);
  font-weight: 700;
  margin-top: var(--space-2);
  margin-bottom: var(--space-2);
}

.pillar:hover {
  border-color: var(--primary-blue);
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.pillar:hover .pillar-number {
  color: var(--primary-blue);
}

.pillar.active {
  background: var(--primary-blue);
  border-color: var(--primary-blue);
  color: white;
}

.pillar.active .pillar-number {
  color: var(--safety-yellow);
}

/* ISO Certificate Card */
.iso-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  text-align: center;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-base);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.iso-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-blue), var(--safety-yellow));
  transform: scaleX(0);
  transition: transform var(--transition-slow);
}

.iso-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-xl);
}

.iso-card:hover::before {
  transform: scaleX(1);
}

.iso-seal {
  width: 100px;
  height: 100px;
  margin: 0 auto var(--space-4);
  background: var(--primary-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-secondary);
  font-size: var(--text-xl);
  font-weight: 800;
  color: white;
  position: relative;
  animation: sealRotate 20s linear infinite;
}

.iso-seal::before {
  content: '';
  position: absolute;
  inset: -4px;
  border: 2px dashed var(--safety-yellow);
  border-radius: 50%;
  animation: sealRotate 20s linear infinite reverse;
}

@keyframes sealRotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.iso-number {
  font-family: var(--font-mono);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--primary-blue);
}

.iso-title {
  font-size: var(--text-sm);
  color: var(--gray-600);
  margin-top: var(--space-2);
}

/* Service Card */
.service-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  border: 1px solid var(--gray-200);
  transition: all var(--transition-base);
  position: relative;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 0;
  background: var(--primary-blue);
  transition: height var(--transition-slow);
}

.service-card:hover {
  border-color: var(--primary-blue);
  transform: translateX(8px);
}

.service-card:hover::before {
  height: 100%;
}

.service-tier {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-3);
}

.service-tier-1 { background: var(--gray-200); color: var(--gray-700); }
.service-tier-2 { background: var(--primary-blue); color: white; }
.service-tier-3 { background: var(--safety-yellow); color: var(--industrial-dark); }

.service-name {
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.service-meta {
  display: flex;
  gap: var(--space-4);
  font-size: var(--text-sm);
  color: var(--gray-600);
  margin-top: var(--space-4);
}

/* Team Member Card */
.team-card {
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}

.team-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.team-photo {
  width: 100%;
  aspect-ratio: 1;
  background: var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-4xl);
  color: var(--gray-400);
}

.team-info {
  padding: var(--space-4);
  text-align: center;
}

.team-name {
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-1);
}

.team-role {
  font-size: var(--text-sm);
  color: var(--gray-600);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

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

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: var(--space-2);
  color: var(--industrial-dark);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-family: inherit;
  font-size: var(--text-base);
  border: 2px solid var(--gray-300);
  border-radius: var(--radius-md);
  background: white;
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(var(--color-secondary-rgb), 0.3); /* Polished focus contrast */
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--gray-500);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

/* Progress Steps */
.progress-steps {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
}

.progress-step {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.step-number {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 700;
  background: var(--gray-300);
  color: var(--gray-600);
  transition: all var(--transition-fast);
}

.step-number.active {
  background: var(--primary-blue);
  color: white;
}

.step-number.completed {
  background: var(--success-green);
  color: white;
}

.step-line {
  flex: 1;
  height: 2px;
  background: var(--gray-300);
  max-width: 40px;
  transition: background var(--transition-fast);
}

.step-line.completed {
  background: var(--success-green);
}

/* Alert/Notification */
.alert {
  padding: var(--space-4) var(--space-6);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.alert-success {
  background: rgba(40, 167, 69, 0.1);
  border: 1px solid var(--success-green);
  color: var(--success-green);
}

.alert-info {
  background: rgba(var(--color-secondary-rgb), 0.1);
  border: 1px solid var(--primary-blue);
  color: var(--primary-blue);
}

/* Loading Spinner */
.spinner {
  width: 24px;
  height: 24px;
  border: 2px solid var(--gray-300);
  border-top-color: var(--primary-blue);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  color: white;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  animation: bounce 2s ease-in-out infinite;
}

.scroll-indicator::after {
  content: '';
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, white, transparent);
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(10px); }
}

/* Gamification Badge */
.gamification-badge {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  background: white;
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  box-shadow: var(--shadow-xl);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  transform: translateX(150%);
  transition: transform var(--transition-slow);
  z-index: var(--z-fixed);
}

.gamification-badge.show {
  transform: translateX(0);
}

.badge-icon {
  width: 48px;
  height: 48px;
  background: var(--safety-yellow);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-2xl);
}

.badge-text {
  font-size: var(--text-sm);
}

.badge-text strong {
  display: block;
  font-size: var(--text-base);
  color: var(--primary-blue);
}