@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Plus+Jakarta+Sans:wght@500;600;700;800&display=swap');

:root {
  --primary-violet: #2E1065;
  --secondary-coral: #FF5E62;
  --tertiary-mint: #10B981;
  --bg-glacier: #F8FAFC;
  --card-bg: #FFFFFF;
  --text-dark: #0F172A;
  --text-muted: #64748B;
  --border-light: rgba(46, 16, 101, 0.08);
  --shadow-soft: 0 10px 30px rgba(46, 16, 101, 0.05);
  --shadow-hover: 0 18px 40px rgba(46, 16, 101, 0.12);
  --radius-lg: 16px;
  --radius-sm: 8px;
  --font-heading: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-glacier);
  color: var(--text-dark);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  color: var(--primary-violet);
}

a {
  color: var(--secondary-coral);
  text-decoration: none;
  transition: all 0.2s ease-in-out;
}

a:hover {
  color: #e04b4f;
}

/* Slim & Refined Header & Navigation */
.site-header {
  background-color: rgba(46, 16, 101, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
  transition: all 0.3s ease;
}

.header-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
  height: 62px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: #FFFFFF;
  letter-spacing: -0.02em;
}

.brand-logo svg {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  border-radius: 6px;
}

.brand-logo span {
  color: var(--secondary-coral);
}

.main-nav ul {
  display: flex;
  list-style: none;
  gap: 1.25rem;
  align-items: center;
}

.main-nav a {
  color: rgba(255, 255, 255, 0.8);
  font-weight: 500;
  font-size: 0.88rem;
  padding: 0.4rem 0.65rem;
  border-radius: 6px;
  position: relative;
  transition: all 0.2s ease;
}

.main-nav a:hover {
  color: #FFFFFF;
  background-color: rgba(255, 255, 255, 0.08);
}

.main-nav a.active {
  color: #FFFFFF;
  font-weight: 600;
}

.main-nav a.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 50%;
  transform: translateX(-50%);
  width: 14px;
  height: 2px;
  background-color: var(--secondary-coral);
  border-radius: 2px;
}

.nav-cta-btn {
  background: linear-gradient(135deg, var(--secondary-coral) 0%, #f04e52 100%);
  color: #FFFFFF !important;
  padding: 0.45rem 1.15rem !important;
  border-radius: 20px !important;
  font-weight: 600 !important;
  font-size: 0.85rem !important;
  box-shadow: 0 2px 10px rgba(255, 94, 98, 0.3);
  transition: all 0.2s ease !important;
}

.nav-cta-btn::after {
  display: none !important;
}

.nav-cta-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(255, 94, 98, 0.5);
  background: linear-gradient(135deg, #f04e52 0%, #e03e42 100%);
}

/* Mobile Nav Toggle */
.mobile-nav-toggle {
  display: none;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #FFFFFF;
  font-size: 1.1rem;
  padding: 0.35rem 0.65rem;
  border-radius: 6px;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.mobile-nav-toggle:hover {
  background: rgba(255, 255, 255, 0.15);
}

/* Common Layout Components */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 4rem 2rem;
}

.hero-section {
  background: linear-gradient(135deg, var(--primary-violet) 0%, #1a083d 100%);
  color: #FFFFFF;
  padding: 5rem 2rem;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-content h1 {
  color: #FFFFFF;
  font-size: 3.2rem;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.hero-content p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.2rem;
  margin-bottom: 2rem;
  max-width: 580px;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-primary {
  background-color: var(--secondary-coral);
  color: #FFFFFF;
  padding: 0.85rem 1.8rem;
  border-radius: 30px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(255, 94, 98, 0.4);
}

.btn-primary:hover {
  color: #FFFFFF;
  background-color: #f04e52;
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: rgba(255, 255, 255, 0.1);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 0.85rem 1.8rem;
  border-radius: 30px;
  font-weight: 600;
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.2);
  color: #FFFFFF;
}

/* Glass Card Module */
.glass-card {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-soft);
  padding: 2rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}

.badge-coral {
  background-color: rgba(255, 94, 98, 0.12);
  color: var(--secondary-coral);
}

.badge-mint {
  background-color: rgba(16, 185, 129, 0.12);
  color: var(--tertiary-mint);
}

.badge-violet {
  background-color: rgba(46, 16, 101, 0.1);
  color: var(--primary-violet);
}

/* Feature Grid */
.section-title {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 3.5rem auto;
}

.section-title h2 {
  font-size: 2.25rem;
  margin-bottom: 1rem;
}

.section-title p {
  color: var(--text-muted);
  font-size: 1.1rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
  gap: 2rem;
}

/* Itinerary Card Specifics */
.itinerary-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 0;
}

.itinerary-image-container {
  height: 220px;
  position: relative;
  overflow: hidden;
}

.itinerary-image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.itinerary-content {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.itinerary-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--border-light);
  font-size: 0.9rem;
  color: var(--text-muted);
}

.telemetry-node {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: monospace;
  font-weight: 600;
  color: var(--primary-violet);
  background-color: rgba(46, 16, 101, 0.04);
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-sm);
}

/* Article Reader & Modal Styling */
.article-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.article-modal.active {
  opacity: 1;
  visibility: visible;
}

.article-modal-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.article-modal-content {
  position: relative;
  z-index: 2001;
  max-width: 800px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  background-color: var(--card-bg);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  transform: translateY(20px);
  transition: transform 0.3s ease;
}

.article-modal.active .article-modal-content {
  transform: translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: rgba(46, 16, 101, 0.06);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--primary-violet);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.modal-close-btn:hover {
  background: var(--secondary-coral);
  color: #FFFFFF;
  transform: rotate(90deg);
}

.article-header {
  margin-bottom: 1.5rem;
}

.article-header h2 {
  font-size: 2rem;
  margin: 0.5rem 0;
  color: var(--primary-violet);
}

.article-date {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

.article-hero-img {
  width: 100%;
  height: 280px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: 1.5rem;
}

.article-hero-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.article-body {
  color: var(--text-dark);
  font-size: 1rem;
  line-height: 1.8;
}

.article-body h4 {
  font-size: 1.25rem;
  margin: 1.5rem 0 0.75rem 0;
  color: var(--primary-violet);
}

.article-body p {
  margin-bottom: 1rem;
  color: #334155;
}

.article-body ul {
  margin: 0 0 1rem 1.5rem;
  color: #334155;
}

.article-body li {
  margin-bottom: 0.4rem;
}

.article-body blockquote {
  border-left: 4px solid var(--secondary-coral);
  background-color: rgba(255, 94, 98, 0.05);
  padding: 1rem 1.25rem;
  margin: 1.5rem 0;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  color: var(--primary-violet);
}

.read-article-link {
  background: none;
  border: none;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--secondary-coral);
  cursor: pointer;
  padding: 0;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  transition: color 0.2s ease, transform 0.2s ease;
}

.read-article-link:hover {
  color: #e04b4f;
  transform: translateX(3px);
}

/* Form Styling */
.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--primary-violet);
}

.form-control {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  background-color: #FFFFFF;
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--secondary-coral);
  box-shadow: 0 0 0 3px rgba(255, 94, 98, 0.15);
}

textarea.form-control {
  resize: vertical;
  min-height: 140px;
}

/* Live Telemetry Display Card */
.telemetry-box {
  background-color: var(--primary-violet);
  color: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: relative;
}

.telemetry-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  padding-bottom: 1rem;
  margin-bottom: 1.5rem;
}

.live-indicator {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--tertiary-mint);
  font-size: 0.85rem;
  font-weight: 700;
}

.pulse-dot {
  width: 10px;
  height: 10px;
  background-color: var(--tertiary-mint);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--tertiary-mint);
  animation: pulse 1.8s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); opacity: 1; }
  50% { transform: scale(1.2); opacity: 0.7; }
  100% { transform: scale(0.95); opacity: 1; }
}

/* Footer Styling */
.site-footer {
  background-color: var(--primary-violet);
  color: rgba(255, 255, 255, 0.8);
  padding-top: 4rem;
  margin-top: 4rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem 3rem 2rem;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 2.5rem;
}

.footer-branding h3 {
  color: #FFFFFF;
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.footer-branding p {
  font-size: 0.95rem;
  line-height: 1.6;
  max-width: 320px;
}

.footer-links h4,
.footer-legal-links h4,
.footer-company-details h4 {
  color: #FFFFFF;
  font-size: 1.1rem;
  margin-bottom: 1.25rem;
}

.footer-links ul,
.footer-legal-links ul {
  list-style: none;
}

.footer-links li,
.footer-legal-links li {
  margin-bottom: 0.6rem;
}

.footer-links a,
.footer-legal-links a {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.95rem;
}

.footer-links a:hover,
.footer-legal-links a:hover {
  color: var(--secondary-coral);
}

.footer-company-details p {
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.footer-company-details a {
  color: var(--secondary-coral);
}

.footer-bottom-bar {
  background-color: rgba(0, 0, 0, 0.25);
  padding: 1.5rem 2rem;
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .footer-container {
    grid-template-columns: 1fr 1fr;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-content p {
    margin-left: auto;
    margin-right: auto;
  }
  .hero-actions {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .header-container {
    padding: 0 1.25rem;
    height: 56px;
  }

  .mobile-nav-toggle {
    display: block;
  }

  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: rgba(26, 8, 61, 0.97);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
  }

  .main-nav.active {
    display: block;
  }

  .main-nav ul {
    flex-direction: column;
    gap: 0.6rem;
    align-items: stretch;
  }

  .main-nav a {
    display: block;
    padding: 0.65rem 0.85rem;
    font-size: 0.95rem;
  }

  .main-nav a.active::after {
    display: none;
  }

  .nav-cta-btn {
    text-align: center;
    margin-top: 0.5rem;
  }

  .hero-content h1 {
    font-size: 2.2rem;
  }

  .footer-container {
    grid-template-columns: 1fr;
  }

  .grid-2 {
    grid-template-columns: 1fr;
  }

  .article-modal-content {
    padding: 1.5rem;
  }

  .article-hero-img {
    height: 200px;
  }
}