/* ============================================
   Journey North Media — Design System
   Complementary palette from hero: blues, navy, cyan
   Accent: warm amber for contrast
   ============================================ */

:root {
  /* Core palette */
  --color-bg: #0a0e14;
  --color-bg-elevated: #121a24;
  --color-surface: #1a2332;
  --color-border: rgba(255, 255, 255, 0.08);
  
  --color-text: #e8ecf1;
  --color-text-muted: #8b9bb0;
  --color-text-dim: #5c6b7d;
  
  --color-accent: #00d4aa;
  --color-accent-hover: #00f0c0;
  --color-accent-muted: rgba(0, 212, 170, 0.15);
  
  --color-highlight: #f5a623;
  --color-highlight-muted: rgba(245, 166, 35, 0.12);
  
  /* Typography */
  --font-sans: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-size-xs: 0.875rem;
  --font-size-sm: 1rem;
  --font-size-base: 1.125rem;
  --font-size-lg: 1.25rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 2rem;
  --font-size-3xl: 2.5rem;
  --font-size-hero: clamp(2rem, 5vw, 3.5rem);
  
  --line-height-tight: 1.2;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.65;
  
  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;
  
  /* Layout */
  --container-max: 72rem;
  --container-padding: 1.5rem;
  
  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;
}

/* Smooth scrolling */
html {
  scroll-behavior: smooth;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

/* ============================================
   Hero
   ============================================ */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: var(--color-bg) url('assets/hero.png') center center / cover no-repeat;
  z-index: 0;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10, 14, 20, 0.85) 0%, rgba(10, 14, 20, 0.6) 50%, rgba(10, 14, 20, 0.9) 100%);
  z-index: 1;
}

.hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--container-padding);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-2xl);
  align-items: center;
}

@media (max-width: 768px) {
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-logo {
    order: -1;
  }
}

.hero-carousel {
  max-width: 36rem;
}

.carousel-slides {
  position: relative;
  min-height: 12rem;
}

.carousel-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-slow), visibility var(--transition-slow);
}

.carousel-slide.active {
  position: relative;
  opacity: 1;
  visibility: visible;
}

.hero-headline {
  margin: 0 0 var(--space-md);
  font-size: var(--font-size-hero);
  font-weight: 600;
  line-height: var(--line-height-tight);
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.hero-subheadline {
  margin: 0;
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  max-width: 32rem;
}

.hero-supporting p {
  margin: 0 0 var(--space-sm);
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
}

.hero-supporting p:last-child {
  margin-bottom: 0;
}

.carousel-dots {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.carousel-dot {
  width: 10px;
  height: 10px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: var(--color-text-dim);
  cursor: pointer;
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.carousel-dot:hover {
  background: var(--color-text-muted);
}

.carousel-dot.active {
  background: var(--color-accent);
  transform: scale(1.2);
}

.hero-logo img {
  max-width: 280px;
  height: auto;
  display: block;
}

@media (max-width: 768px) {
  .hero-logo img {
    margin: 0 auto;
  }
  
  .carousel-dots {
    justify-content: center;
  }
}

/* ============================================
   Sections
   ============================================ */

.section {
  padding: var(--space-3xl) 0;
}

.section--about {
  background: var(--color-bg-elevated);
}

.section--services {
  background: var(--color-bg);
}

.section--trading {
  background: var(--color-bg);
}

.section--contact {
  background: var(--color-bg-elevated);
}

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.section-title {
  margin: 0 0 var(--space-xl);
  font-size: var(--font-size-2xl);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.section-content.prose {
  max-width: 42rem;
}

.section-content.prose p {
  margin: 0 0 var(--space-md);
}

.section-content.prose p:last-child {
  margin-bottom: 0;
}

.section-content.prose .highlight {
  color: var(--color-accent);
  font-weight: 500;
}

.section-content.prose ul {
  margin: 0 0 var(--space-md);
  padding-left: 1.5rem;
}

.section-content.prose li {
  margin-bottom: var(--space-xs);
}

.vision-mission {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
}

.vision-mission-block {
  padding: var(--space-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 8px;
}

.vision-mission-block h3 {
  margin: 0 0 var(--space-sm);
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-accent);
}

.vision-mission-block p {
  margin: 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

/* ============================================
   Trading Styles Carousel
   ============================================ */

.trading-carousel {
  max-width: 48rem;
  margin: 0 auto;
}

.trading-carousel__track {
  position: relative;
  min-height: 18rem;
}

.trading-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-slow), visibility var(--transition-slow);
}

.trading-slide.active {
  position: relative;
  opacity: 1;
  visibility: visible;
}

.trading-slide__logo {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-lg);
}

.trading-slide__logo img {
  max-height: 48px;
  width: auto;
  object-fit: contain;
}

.trading-slide__name {
  font-size: var(--font-size-xl);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.trading-slide__desc {
  margin: 0;
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-muted);
  text-align: left;
}

.trading-carousel__nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.trading-carousel__btn {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--color-text-muted);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 50%;
  cursor: pointer;
  transition: color var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast);
}

.trading-carousel__btn:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
}

.trading-carousel__dots {
  display: flex;
  gap: var(--space-sm);
}

.trading-dot {
  width: 10px;
  height: 10px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: var(--color-text-dim);
  cursor: pointer;
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.trading-dot:hover {
  background: var(--color-text-muted);
}

.trading-dot.active {
  background: var(--color-accent);
  transform: scale(1.2);
}

/* ============================================
   Contact
   ============================================ */

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: start;
}

@media (max-width: 768px) {
  .contact-layout {
    grid-template-columns: 1fr;
  }
}

.contact-info p {
  margin: 0 0 var(--space-sm);
  color: var(--color-text-muted);
}

.contact-email {
  font-size: var(--font-size-lg);
  font-weight: 500;
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.contact-email:hover {
  color: var(--color-accent-hover);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  max-width: 24rem;
}

.contact-form input,
.contact-form textarea {
  padding: var(--space-sm) var(--space-md);
  font-family: inherit;
  font-size: var(--font-size-sm);
  color: var(--color-text);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  transition: border-color var(--transition-fast);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: var(--color-text-dim);
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-sm) var(--space-lg);
  font-family: inherit;
  font-size: var(--font-size-sm);
  font-weight: 500;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
}

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

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

/* ============================================
   Footer
   ============================================ */

.footer {
  padding: var(--space-xl) 0;
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
}

.footer .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
}

.footer-nav {
  display: flex;
  gap: var(--space-lg);
}

.footer-nav a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: var(--font-size-sm);
  transition: color var(--transition-fast);
}

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

.footer-copy {
  margin: 0;
  font-size: var(--font-size-xs);
  color: var(--color-text-dim);
}