/* M88SEA Components - Nav, Buttons, Cards, Accordion, Footer */

/* Navigation */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--color-bg);
  border-bottom: 1px solid var(--color-border-dark);
  backdrop-filter: blur(10px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-base) var(--container-padding);
  max-width: var(--max-width);
  margin: 0 auto;
}

.nav-logo {
  font-family: var(--font-heading);
  font-size: clamp(24px, 3vw, 32px);
  color: var(--color-text);
  text-decoration: none;
  letter-spacing: 0.05em;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  list-style: none;
}

.nav-link {
  color: var(--color-text);
  text-decoration: none;
  font-size: clamp(14px, 1.2vw, 16px);
  transition: color var(--transition-fast);
  position: relative;
}

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

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

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--color-accent);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-text);
  font-size: 24px;
  cursor: pointer;
  padding: var(--space-sm);
}

/* Mobile Navigation */
@media (max-width: 768px) {
  .nav-toggle {
    display: block;
  }
  
  .nav-menu {
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--color-bg);
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-xl) var(--container-padding);
    gap: var(--space-lg);
    transform: translateX(-100%);
    transition: transform var(--transition-base);
    z-index: 999;
  }
  
  .nav-menu.open {
    transform: translateX(0);
  }
  
  body.menu-open {
    overflow: hidden;
  }
}

/* Buttons */
.btn {
  display: inline-block;
  padding: var(--space-base) var(--space-xl);
  font-size: clamp(14px, 1.2vw, 16px);
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  cursor: pointer;
  border: 2px solid transparent;
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-text);
}

.btn-primary:hover {
  background-color: #5a2527;
  transform: translateY(-2px);
}

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

.btn-outline:hover {
  background-color: var(--color-text);
  color: var(--color-bg);
}

.btn-text {
  color: var(--color-text);
  padding: var(--space-sm) var(--space-base);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.btn-text:hover {
  color: var(--color-accent);
}

/* Section Header */
.section-header {
  text-align: center;
  margin-bottom: var(--space-3xl);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.section-label {
  display: inline-block;
  font-size: clamp(12px, 1vw, 14px);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

.section-title {
  margin-bottom: var(--space-base);
}

.section-description {
  color: var(--color-text-muted);
  font-size: clamp(16px, 1.5vw, 18px);
}

/* Cards */
.card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

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

.card-title {
  font-size: clamp(20px, 2vw, 24px);
  margin-bottom: var(--space-base);
}

.card-text {
  color: var(--color-text-muted);
  margin-bottom: var(--space-lg);
}

/* Market Card */
.market-card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-base);
  transition: transform var(--transition-base);
}

.market-card:hover {
  transform: translateY(-4px);
}

.market-card-title {
  font-size: clamp(22px, 2.5vw, 28px);
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.market-card-list {
  list-style: none;
  margin-bottom: var(--space-lg);
}

.market-card-list li {
  color: var(--color-text-muted);
  padding-left: var(--space-lg);
  position: relative;
  margin-bottom: var(--space-sm);
}

.market-card-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--color-accent);
}

/* Trust Strip */
.trust-strip {
  background-color: var(--color-surface-alt);
  padding: var(--space-xl) 0;
  overflow: hidden;
}

.trust-strip-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3xl);
  flex-wrap: wrap;
}

.trust-logo {
  opacity: 0.7;
  transition: opacity var(--transition-base);
  font-size: clamp(14px, 1.5vw, 18px);
  color: var(--color-text-muted);
  white-space: nowrap;
}

.trust-logo:hover {
  opacity: 1;
}

/* Marquee */
.marquee {
  overflow: hidden;
  white-space: nowrap;
}

.marquee-content {
  display: inline-block;
  animation: marquee 30s linear infinite;
}

@media (prefers-reduced-motion: reduce) {
  .marquee-content {
    animation: none;
  }
}

/* FAQ Accordion */
.faq {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--color-border-dark);
  padding: var(--space-lg) 0;
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-align: left;
  background: none;
  border: none;
  color: var(--color-text);
  font-size: clamp(16px, 1.5vw, 18px);
  font-weight: 600;
  cursor: pointer;
  padding: var(--space-sm) 0;
}

.faq-question:hover {
  color: var(--color-accent);
}

.faq-icon {
  transition: transform var(--transition-base);
  font-size: 20px;
  color: var(--color-text-muted);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base);
  color: var(--color-text-muted);
  padding-top: 0;
}

.faq-item.active .faq-answer {
  max-height: 500px;
  padding-top: var(--space-base);
}

/* Footer */
.footer {
  background-color: var(--color-surface);
  padding: var(--space-3xl) 0 var(--space-xl);
  margin-top: var(--space-4xl);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.footer-section h4 {
  font-size: clamp(16px, 1.5vw, 18px);
  margin-bottom: var(--space-base);
  color: var(--color-text);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: var(--space-sm);
}

.footer-links a {
  color: var(--color-text-muted);
  font-size: clamp(14px, 1.2vw, 16px);
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  text-align: center;
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-border-dark);
  color: var(--color-text-muted);
  font-size: clamp(12px, 1vw, 14px);
}