/* components.css — Premium Reusable Component Library */

/* 1. Header & Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  background-color: rgba(2, 6, 23, 0.7);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  z-index: 1000;
  transition: background-color var(--transition-base), border-color var(--transition-base);
}

.header-scrolled {
  background-color: rgba(2, 6, 23, 0.95);
  border-bottom-color: var(--color-border);
}

.nav-container {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  height: 2.7rem;
  color: var(--color-text);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-xl);
}

.nav-logo img,
.nav-logo svg {
  height: 100%;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.nav-link {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-text);
}

.nav-link.active {
  color: var(--color-primary-400);
}

/* Mobile Menu Toggle Button */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 1.5rem;
  height: 1rem;
  cursor: pointer;
  z-index: 1100;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-text);
  border-radius: var(--radius-full);
  transition: transform var(--transition-base), opacity var(--transition-base);
}

/* Mobile Menu Overlay */
.mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  height: 100vh;
  background-color: rgba(2, 6, 23, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  padding: var(--space-12);
  transform: translateX(100%);
  transition: transform var(--transition-slow);
  z-index: 999;
}

.mobile-menu.open {
  transform: translateX(0);
}

.mobile-menu .nav-link {
  font-size: var(--text-xl);
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  .nav-toggle {
    display: flex;
  }
}

/* 2. Buttons (with premium hover and scale animation) */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 600;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
  gap: var(--space-2);
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary-600) 0%, var(--color-primary-500) 100%);
  color: var(--color-text);
  box-shadow: 0 4px 14px 0 rgba(59, 130, 246, 0.3);
}

.btn-primary:hover {
  box-shadow: 0 6px 20px 0 rgba(59, 130, 246, 0.4), var(--shadow-glow);
  background: linear-gradient(135deg, var(--color-primary-500) 0%, var(--color-primary-400) 100%);
}

.btn-secondary {
  background-color: var(--color-bg-surface);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background-color: rgba(30, 41, 59, 0.8);
  border-color: var(--color-border-hover);
}

.btn-ghost {
  color: var(--color-text-muted);
}

.btn-ghost:hover {
  color: var(--color-text);
  background-color: rgba(255, 255, 255, 0.03);
}

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

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

.btn-full {
  width: 100%;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

/* 3. Cards (Glassmorphism & Depth) */
.card {
  background-color: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}

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

/* Glassmorphism card */
.card-glass {
  background: rgba(19, 27, 53, 0.4);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.03);
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
}

.card-glass:hover {
  background: rgba(19, 27, 53, 0.55);
  border-color: rgba(255, 255, 255, 0.08);
  box-shadow: 0 12px 40px 0 rgba(0, 0, 0, 0.4), var(--shadow-glow);
}

/* Asymmetrical Achievement Card */
.card-achievement {
  position: relative;
  overflow: visible;
}

.card-badge-overlay {
  position: absolute;
  top: -12px;
  right: var(--space-6);
  z-index: 10;
}

/* 4. Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background-color: rgba(59, 130, 246, 0.1);
  color: var(--color-primary-400);
  border: 1px solid rgba(59, 130, 246, 0.2);
}

.badge-success {
  background-color: rgba(16, 185, 129, 0.1);
  color: var(--color-success);
  border-color: rgba(16, 185, 129, 0.2);
}

.badge-warning {
  background-color: rgba(245, 158, 11, 0.1);
  color: var(--color-warning);
  border-color: rgba(245, 158, 11, 0.2);
}

/* 5. Inputs & Forms */
.form-group {
  margin-bottom: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-label {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
}

.input {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  color: var(--color-text);
  font-size: var(--text-sm);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  width: 100%;
}

.input:focus {
  outline: none;
  border-color: var(--color-primary-500);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.input::placeholder {
  color: rgba(148, 163, 184, 0.5);
}

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

/* Form Message States */
.form-message {
  font-size: var(--text-xs);
  margin-top: var(--space-2);
  display: none;
}

.form-message-error {
  color: var(--color-error);
}

.form-message-success {
  color: var(--color-success);
}

/* Email capture split inline form */
.form-inline {
  display: flex;
  gap: var(--space-3);
  width: 100%;
  max-width: 500px;
}

@media (max-width: 640px) {
  .form-inline {
    flex-direction: column;
  }
}

/* 6. Icon Frames (No pasture pastel circles) */
.icon-frame {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.05);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.03) 0%, rgba(255, 255, 255, 0.01) 100%);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.1), var(--shadow-sm);
  color: var(--color-primary-400);
  margin-bottom: var(--space-6);
  position: relative;
}

.icon-frame::after {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  border-radius: calc(var(--radius-lg) + 2px);
  background: linear-gradient(135deg, var(--color-primary-500), transparent 50%);
  opacity: 0.15;
  z-index: -1;
  pointer-events: none;
}

/* Custom organic offset for specific items */
.icon-frame-asymmetric {
  border-bottom-left-radius: var(--radius-sm);
  border-top-right-radius: var(--radius-xl);
}

/* Brand-palette accent variants (cycled across feature/value icons) */
.icon-frame-emerald {
  color: var(--color-success);
}

.icon-frame-emerald::after {
  background: linear-gradient(135deg, var(--color-success), transparent 50%);
}

.icon-frame-amber {
  color: var(--color-warning);
}

.icon-frame-amber::after {
  background: linear-gradient(135deg, var(--color-warning), transparent 50%);
}

.icon-frame-purple {
  color: var(--color-accent-purple);
}

.icon-frame-purple::after {
  background: linear-gradient(135deg, var(--color-accent-purple), transparent 50%);
}

/* 7. Footer */
.footer {
  background-color: var(--color-bg);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-16);
  padding-bottom: var(--space-12);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8);
  margin-bottom: var(--space-12);
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 2fr repeat(3, 1fr);
  }
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  grid-column: span 2;
}

@media (min-width: 768px) {
  .footer-brand {
    grid-column: span 2;
  }
}

.footer-logo {
  height: 2rem;
  width: auto;
  align-self: flex-start;
  color: var(--color-text);
}

.footer-description {
  max-width: 320px;
  font-size: var(--text-sm);
}

.footer-title {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-link {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--color-text);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.03);
  padding-top: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

.footer-legal-links {
  display: flex;
  gap: var(--space-6);
  flex-wrap: wrap;
}

.footer-copyright {
  font-size: var(--text-xs);
  color: rgba(148, 163, 184, 0.5);
}

/* 8. Trust Signals and Security badges */
.trust-badge-group {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  flex-wrap: wrap;
  margin-top: var(--space-6);
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  background-color: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.03);
}

.trust-badge svg {
  color: var(--color-primary-400);
}