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

/* --- CUSTOM PROPERTIES & THEME MANAGEMENT --- */
:root {
  /* Premium Fonts */
  --font-header: 'Plus Jakarta Sans', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Space Cyberpunk Theme (Default - index.html) */
  --bg-color: #06060c;
  --bg-grid-color: rgba(56, 189, 248, 0.02);
  --text-color: #f8fafc;
  --text-muted: #94a3b8;
  --accent-primary: #38bdf8; /* Sky Blue */
  --accent-secondary: #c084fc; /* Lavender Purple */
  --accent-glow: rgba(56, 189, 248, 0.15);
  --accent-glow-sec: rgba(192, 132, 252, 0.15);
  
  --nav-bg: rgba(6, 6, 12, 0.7);
  --card-bg: rgba(15, 23, 42, 0.35);
  --card-border: rgba(56, 189, 248, 0.12);
  --card-border-hover: rgba(192, 132, 252, 0.35);

  --star-color: rgba(255, 255, 255, 0.65);
  --transition-speed: 0.35s;
}

/* --- THEME OVERRIDES --- */

/* PLC / Automation Industrial Theme (work.html) */
body.theme-plc {
  --bg-color: #0a0a0f;
  --bg-grid-color: rgba(249, 115, 22, 0.02);
  --text-color: #f8fafc;
  --text-muted: #94a3b8;
  --accent-primary: #f97316; /* Warm Safety Orange */
  --accent-secondary: #eab308; /* PLC Gold */
  --accent-glow: rgba(249, 115, 22, 0.15);
  --accent-glow-sec: rgba(234, 179, 8, 0.15);
  
  --nav-bg: rgba(10, 10, 15, 0.7);
  --card-bg: rgba(20, 20, 28, 0.4);
  --card-border: rgba(249, 115, 22, 0.12);
  --card-border-hover: rgba(234, 179, 8, 0.35);
}

/* Terminal / System Theme (contact.html) */
body.theme-terminal {
  --bg-color: #030303;
  --bg-grid-color: rgba(34, 197, 94, 0.015);
  --text-color: #f0fdf4;
  --text-muted: #86efac;
  --accent-primary: #22c55e; /* Crisp Green */
  --accent-secondary: #16a34a;
  --accent-glow: rgba(34, 197, 94, 0.15);
  --accent-glow-sec: rgba(22, 163, 74, 0.15);
  
  --nav-bg: rgba(3, 3, 3, 0.8);
  --card-bg: rgba(9, 9, 11, 0.5);
  --card-border: rgba(34, 197, 94, 0.12);
  --card-border-hover: rgba(34, 197, 94, 0.35);
}

/* --- RESET & GLOBAL STYLES --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-color);
  color: var(--text-color);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
  transition: background-color var(--transition-speed) ease, color var(--transition-speed) ease;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* --- BACKDROP GRID & AMBIENT GLOW --- */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-image: 
    linear-gradient(to right, var(--bg-grid-color) 1px, transparent 1px),
    linear-gradient(to bottom, var(--bg-grid-color) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
}

/* Elegant Blur Blobs */
.nebula-glow {
  position: fixed;
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent-glow) 0%, rgba(0, 0, 0, 0) 70%);
  filter: blur(120px);
  pointer-events: none;
  opacity: 0.6;
  z-index: -1;
  will-change: transform;
  transition: background var(--transition-speed) ease;
}

.nebula-glow-1 {
  top: 0;
  right: 0;
}

.nebula-glow-2 {
  bottom: 0;
  left: 0;
  background: radial-gradient(circle, var(--accent-glow-sec) 0%, rgba(0, 0, 0, 0) 70%);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-header);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #fff;
}

h1 {
  font-size: 3.5rem;
  line-height: 1.15;
  margin-bottom: 1rem;
}

h2 {
  font-size: 2.25rem;
  margin-bottom: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

a {
  color: var(--accent-primary);
  text-decoration: none;
  transition: all 0.2s ease;
}

/* --- HEADER & NAVIGATION --- */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: var(--nav-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--card-border);
  transition: border-color var(--transition-speed) ease, background var(--transition-speed) ease;
}

.navbar {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1.5rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: var(--font-header);
  font-size: 1.25rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.03em;
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo-dot {
  width: 7px;
  height: 7px;
  background-color: var(--accent-primary);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--accent-primary);
  animation: pulse-dot 2s infinite alternate;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2.5rem;
}

.nav-link {
  font-family: var(--font-header);
  font-size: 0.9rem;
  font-weight: 550;
  color: var(--text-muted);
  position: relative;
  padding: 0.5rem 0;
  transition: color 0.25s ease;
}

.nav-link:hover, .nav-link.active {
  color: #fff;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent-primary);
  transition: width 0.25s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

/* Mobile Toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.hamburger-line {
  display: block;
  width: 22px;
  height: 2px;
  margin: 5px auto;
  background-color: #fff;
  transition: all 0.3s ease-in-out;
}

/* --- SPACE STAR BACKGROUND --- */
.stars-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}

.star {
  position: absolute;
  background-color: var(--star-color);
  border-radius: 50%;
  animation: twinkle var(--duration, 4s) infinite var(--delay, 0s) ease-in-out;
}

/* --- LAYOUT & MAIN CONTAINER --- */
main {
  position: relative;
  z-index: 10;
  max-width: 1100px;
  margin: 0 auto;
  padding: 8rem 2rem 4rem 2rem;
  min-height: calc(100vh - 80px);
  display: flex;
  flex-direction: column;
}

/* --- BUTTONS --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-header);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.85rem 1.75rem;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: relative;
  gap: 8px;
}

.btn-primary {
  background: #fff;
  color: #000;
  border: 1px solid #fff;
  box-shadow: 0 4px 14px rgba(255, 255, 255, 0.1);
}

.btn-primary:hover {
  background: var(--accent-primary);
  border-color: var(--accent-primary);
  color: #000;
  box-shadow: 0 6px 20px var(--accent-glow);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  border-color: rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.08);
}

/* --- HERO CONTAINER (index.html) --- */
.hero-wrapper {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 65vh;
}

.hero-content {
  max-width: 720px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.hero-title {
  font-size: clamp(2.5rem, 6.5vw, 4rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.gradient-text {
  background: linear-gradient(135deg, #fff 40%, var(--accent-primary) 80%, var(--accent-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: 1.2rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0.5rem 0 1.5rem 0;
  font-weight: 400;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  gap: 1.25rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* --- FOOTER --- */
footer {
  text-align: center;
  padding: 3rem 2rem;
  margin-top: auto;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  font-size: 0.85rem;
  color: var(--text-muted);
  z-index: 10;
  position: relative;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
}

/* --- KEYFRAMES --- */
@keyframes twinkle {
  0%, 100% { opacity: 0.15; transform: scale(0.8); }
  50% { opacity: 0.8; transform: scale(1.2); }
}

@keyframes pulse-dot {
  0% { transform: scale(0.95); box-shadow: 0 0 6px var(--accent-glow); }
  100% { transform: scale(1.15); box-shadow: 0 0 14px var(--accent-primary); }
}

/* --- RESPONSIVE MEDIA QUERIES --- */
@media screen and (max-width: 768px) {
  h1 {
    font-size: 2.25rem;
  }
  
  .navbar {
    padding: 1.25rem 1.5rem;
  }

  .nav-menu {
    position: fixed;
    right: -100%;
    top: 72px;
    flex-direction: column;
    background: rgba(6, 6, 12, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    width: 100%;
    height: calc(100vh - 72px);
    text-align: center;
    gap: 2.5rem;
    padding-top: 4rem;
    transition: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    border-top: 1px solid var(--card-border);
    z-index: 999;
  }
  
  body.theme-plc .nav-menu {
    background: rgba(10, 10, 15, 0.98);
  }
  
  body.theme-terminal .nav-menu {
    background: rgba(3, 3, 3, 0.98);
  }

  .nav-menu.active {
    right: 0;
  }

  .nav-toggle {
    display: block;
  }
  
  .nav-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
  }
  
  .nav-toggle.active .hamburger-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  
  .nav-toggle.active .hamburger-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }
  
  .hero-actions {
    flex-direction: column;
    width: 100%;
    gap: 1rem;
  }
  
  .btn {
    width: 100%;
  }

  .footer-content {
    flex-direction: column;
    gap: 12px;
  }
}

/* --- WORK TIMELINE SECTION --- */
.work-section {
  max-width: 800px;
  margin: 0 auto;
  width: 100%;
}

.section-title {
  font-size: 2.25rem;
  margin-bottom: 0.5rem;
  letter-spacing: -0.03em;
}

.section-desc {
  color: var(--text-muted);
  font-size: 1.1rem;
  margin-bottom: 3.5rem;
  font-weight: 400;
  max-width: 600px;
}

.timeline {
  position: relative;
  padding-left: 2rem;
  border-left: 2px solid var(--card-border);
  margin: 0 0 3rem 0.75rem;
  transition: border-color var(--transition-speed) ease;
}

.timeline-item {
  position: relative;
  margin-bottom: 3.5rem;
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-marker {
  position: absolute;
  left: calc(-2rem - 6px); /* Align center on the line */
  top: 8px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--accent-primary);
  box-shadow: 0 0 10px var(--accent-glow);
  border: 2px solid var(--bg-color);
  z-index: 5;
  transition: transform 0.25s ease, background-color var(--transition-speed), border-color var(--transition-speed);
}

.timeline-item:hover .timeline-marker {
  transform: scale(1.3);
  background-color: var(--accent-secondary);
  box-shadow: 0 0 14px var(--accent-secondary);
}

.timeline-card {
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 2rem;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.timeline-card:hover {
  border-color: var(--card-border-hover);
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
}

.timeline-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.timeline-duration {
  font-family: var(--font-mono);
  color: var(--accent-primary);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  transition: color var(--transition-speed) ease;
}

.timeline-badge {
  font-size: 0.75rem;
  text-transform: uppercase;
  padding: 0.2rem 0.65rem;
  border-radius: 20px;
  background-color: rgba(249, 115, 22, 0.1);
  color: var(--accent-primary);
  border: 1px solid rgba(249, 115, 22, 0.25);
  font-weight: 600;
  letter-spacing: 0.05em;
  font-family: var(--font-mono);
  transition: color var(--transition-speed) ease, background var(--transition-speed) ease;
}

.timeline-company {
  font-size: 1.5rem;
  font-weight: 750;
  margin-bottom: 0.25rem;
  color: #fff;
}

.timeline-role {
  font-family: var(--font-mono);
  color: var(--accent-secondary);
  font-size: 0.85rem;
  margin-bottom: 1.25rem;
  letter-spacing: 0.02em;
  transition: color var(--transition-speed) ease;
}

.timeline-details {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.timeline-details li {
  position: relative;
  padding-left: 1.25rem;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

.timeline-details li::before {
  content: "//";
  position: absolute;
  left: 0;
  color: var(--accent-primary);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  transition: color var(--transition-speed) ease;
}

/* --- TRAVEL SECTION --- */
.travel-section {
  width: 100%;
}

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

.travel-card {
  /* Default scoped variables for card theme */
  --card-accent: var(--accent-primary);
  --card-accent-glow: var(--accent-glow);
  --card-accent-sec: var(--accent-secondary);

  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  position: relative;
}

/* Local Card Themes */
.travel-card.theme-tokyo {
  --card-accent: #ff2a74;
  --card-accent-glow: rgba(255, 42, 116, 0.15);
  --card-accent-sec: #38bdf8;
}

.travel-card.theme-alps {
  --card-accent: #38bdf8;
  --card-accent-glow: rgba(56, 189, 248, 0.15);
  --card-accent-sec: #e2e8f0;
}

.travel-card.theme-tropics {
  --card-accent: #f59e0b;
  --card-accent-glow: rgba(245, 158, 11, 0.15);
  --card-accent-sec: #14b8a6;
}

.travel-card.theme-safari {
  --card-accent: #a855f7;
  --card-accent-glow: rgba(168, 85, 247, 0.15);
  --card-accent-sec: #f97316;
}

.travel-card.theme-city {
  --card-accent: #f97316;
  --card-accent-glow: rgba(249, 115, 22, 0.15);
  --card-accent-sec: #38bdf8;
}

.travel-card:hover {
  border-color: var(--card-accent);
  box-shadow: 0 10px 30px var(--card-accent-glow);
  transform: translateY(-5px);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.card-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--card-accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.2rem 0.65rem;
  border-radius: 20px;
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: color var(--transition-speed) ease;
}

.card-date {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
}

.card-title {
  font-size: 1.4rem;
  font-weight: 750;
  color: #fff;
  letter-spacing: -0.02em;
}

.card-excerpt {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
  font-weight: 400;
}

.card-meta {
  font-size: 0.85rem;
  color: var(--text-muted);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 1.25rem;
  margin-top: auto;
}

.card-meta .meta-label {
  color: var(--card-accent);
  font-family: var(--font-mono);
  font-weight: 600;
  transition: color var(--transition-speed) ease;
}

/* --- CONTACT SECTION & TERMINAL --- */
.contact-section {
  max-width: 760px;
  margin: 0 auto;
  width: 100%;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.terminal-window {
  background-color: rgba(6, 6, 10, 0.7);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  overflow: hidden;
  flex: 1;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  transition: border-color var(--transition-speed) ease;
  min-height: 440px;
}

.terminal-window:hover {
  border-color: rgba(255,255,255,0.1);
}

.terminal-bar {
  background-color: rgba(0, 0, 0, 0.35);
  padding: 0.9rem 1.25rem;
  display: flex;
  align-items: center;
  position: relative;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  flex-shrink: 0;
}

.terminal-buttons {
  display: flex;
  gap: 6px;
  z-index: 10;
}

.btn-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dot-close    { background-color: rgba(239, 68, 68, 0.7); }
.dot-minimize { background-color: rgba(234, 179, 8, 0.7); }
.dot-maximize { background-color: rgba(34, 197, 94, 0.7); }

.terminal-title {
  color: var(--text-muted);
  font-size: 0.78rem;
  font-family: var(--font-mono);
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  text-align: center;
  pointer-events: none;
}

.terminal-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  font-family: var(--font-mono);
  flex: 1;
  overflow: hidden;
}

.terminal-history {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  scrollbar-width: none;
}

.terminal-history::-webkit-scrollbar {
  display: none;
}

.terminal-output-block {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.55;
  padding-left: 1rem;
  border-left: 2px solid rgba(255,255,255,0.05);
}

.terminal-cmd-echo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.95rem;
  color: rgba(255,255,255,0.5);
}

.terminal-input-line {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 1rem;
  flex-shrink: 0;
}

.prompt {
  color: var(--accent-primary);
  font-weight: 500;
  white-space: nowrap;
  transition: color var(--transition-speed) ease;
}

.input-wrapper {
  flex: 1;
}

#terminal-input {
  background: transparent;
  border: none;
  outline: none;
  font-family: var(--font-mono);
  color: var(--text-color);
  font-size: 0.95rem;
  width: 100%;
  caret-color: var(--accent-primary);
  padding: 0;
}

.terminal-email {
  color: var(--accent-primary);
}

.terminal-email:hover {
  color: #fff;
}

@keyframes blink-cursor {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}




/* --- EMPLOYER CARD (work.html) --- */
.employer-card {
  background: rgba(255, 255, 255, 0.015);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 2.25rem;
  margin-bottom: 2.5rem;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: border-color var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}

.employer-card:hover {
  border-color: var(--card-border-hover);
  box-shadow: 0 8px 32px var(--accent-glow);
}

.employer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
  flex-wrap: wrap;
  gap: 10px;
}

.employer-name {
  font-size: 1.75rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
}

.employer-role {
  font-family: var(--font-mono);
  color: var(--accent-secondary);
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
  letter-spacing: 0.05em;
  transition: color var(--transition-speed) ease;
}

.employer-desc {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.6;
}

.projects-heading {
  font-size: 1.5rem;
  margin-top: 3.5rem;
  margin-bottom: 2rem;
  font-weight: 750;
  position: relative;
  display: inline-block;
  letter-spacing: -0.01em;
}

.projects-heading::after {
  content: "";
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 40px;
  height: 2px;
  background-color: var(--accent-primary);
  transition: background-color var(--transition-speed) ease;
}

/* --- TRAVEL MAP, SLIDER & TIMELINE (travel.html) --- */
.map-container {
  width: 100%;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 1.5rem;
  margin-bottom: 2.5rem;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: border-color var(--transition-speed) ease;
  overflow: hidden;
}

.map-container:hover {
  border-color: rgba(255, 255, 255, 0.08);
}

.world-map {
  width: 100%;
  height: auto;
  display: block;
}

.map-marker {
  cursor: pointer;
  transition: transform 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.map-marker:hover, .map-marker.active {
  transform: scale(1.4);
}

.marker-hitbox {
  pointer-events: all;
  fill: transparent;
}

.marker-pulse {
  pointer-events: none;
  animation: map-pulse 2.5s ease-out infinite;
  transform-box: fill-box;
  transform-origin: center;
}

.marker-core {
  pointer-events: none;
  transition: fill 0.25s ease;
}

.map-marker:hover .marker-core, .map-marker.active .marker-core {
  fill: #fff;
}

@keyframes map-pulse {
  0%   { opacity: 0.7; transform: scale(0.8); }
  70%  { opacity: 0;   transform: scale(2.2); }
  100% { opacity: 0;   transform: scale(2.2); }
}

/* Horizontal Travel Slider */
.travel-slider-outer {
  width: 100%;
  margin-bottom: 3rem;
}

.travel-slider {
  display: flex;
  gap: 2rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding: 1rem 0;
  scrollbar-width: none; /* Firefox */
}

.travel-slider::-webkit-scrollbar {
  display: none; /* Chrome/Safari */
}

.travel-slider .travel-card {
  flex: 0 0 340px;
  scroll-snap-align: start;
}

@media screen and (min-width: 768px) {
  .travel-slider .travel-card {
    flex: 0 0 400px;
  }
}

@media screen and (min-width: 1100px) {
  .travel-slider .travel-card {
    flex: 0 0 420px;
  }
}

/* Timeline Quick Navigation */
.travel-timeline-nav {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 750px;
  margin: 0 auto 3rem auto;
  padding: 0 1rem;
}

.timeline-nav-line {
  position: absolute;
  top: 14px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--card-border);
  z-index: 1;
  transition: background var(--transition-speed) ease;
}

.timeline-nav-btn {
  background: none;
  border: none;
  cursor: pointer;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 0.5rem 0;
}

.timeline-nav-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--bg-color);
  border: 3px solid var(--card-border);
  transition: all 0.25s ease;
  box-shadow: 0 0 0 4px var(--bg-color);
}

.timeline-nav-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
  transition: all 0.25s ease;
  white-space: nowrap;
}

.timeline-nav-btn:hover .timeline-nav-dot,
.timeline-nav-btn.active .timeline-nav-dot {
  background-color: var(--accent-primary);
  border-color: var(--accent-primary);
  box-shadow: 0 0 12px var(--accent-primary), 0 0 0 4px var(--bg-color);
}

.timeline-nav-btn:hover .timeline-nav-label,
.timeline-nav-btn.active .timeline-nav-label {
  color: #fff;
  text-shadow: 0 0 6px var(--accent-glow);
}

/* --- INTERACTIVE TERMINAL STYLING (contact.html) --- */
.terminal-history {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-height: 250px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.05) transparent;
  padding-right: 8px;
}

.terminal-history::-webkit-scrollbar {
  width: 4px;
}

.terminal-history::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 2px;
}

.terminal-output-block {
  padding-left: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  color: var(--text-muted);
  line-height: 1.5;
  font-size: 0.92rem;
}

.terminal-input-line {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.95rem;
}

.input-wrapper {
  display: flex;
  align-items: center;
  flex: 1;
  position: relative;
}

#terminal-input {
  background: transparent;
  border: none;
  outline: none;
  font-family: var(--font-mono);
  color: var(--text-color);
  font-size: 0.95rem;
  width: 100%;
  caret-color: var(--accent-primary);
  padding: 0;
}

.terminal-shortcuts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-top: 1.5rem;
  padding: 0 0.5rem;
}

.shortcut-label {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}

.shortcut-btn {
  background: rgba(255, 255, 255, 0.015);
  border: 1px solid var(--card-border);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  padding: 0.35rem 0.85rem;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.25s ease;
}

.shortcut-btn:hover {
  border-color: var(--accent-primary);
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
  box-shadow: 0 0 10px var(--accent-glow);
}