/* ===== Dark & Mysterious Theme ===== */
:root {
  --bg: #0a0c10;
  --bg-alt: #0f131a;
  --surface: rgba(18, 22, 30, 0.85);
  --text: #e8e6e3;
  --text-muted: #8a8f9a;
  --accent: #00ff9d;
  --accent-dim: #00c77a;
  --accent-soft: rgba(0, 255, 157, 0.15);
  --danger: #ff4d6d;
  --glow: 0 0 20px rgba(0, 255, 157, 0.25);
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
  --radius: 12px;
  --font: 'Inter', system-ui, sans-serif;
  --font-mono: 'Share Tech Mono', monospace;
  --font-display: 'Orbitron', sans-serif;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="light"] {
  --bg: #f0f2f5;
  --bg-alt: #e4e7ec;
  --surface: rgba(255, 255, 255, 0.9);
  --text: #1a1d24;
  --text-muted: #5c6370;
  --accent: #00a86b;
  --accent-dim: #008f5b;
  --accent-soft: rgba(0, 168, 107, 0.12);
  --glow: 0 0 16px rgba(0, 168, 107, 0.2);
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
}

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

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

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
  transition: background var(--transition), color var(--transition);
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

.container {
  width: min(1100px, 92%);
  margin-inline: auto;
}

.section {
  padding: 5.5rem 0;
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 3.25rem;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  color: var(--accent);
  margin-bottom: 0.75rem;
  opacity: 0.9;
}

.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4.5vw, 2.6rem);
  font-weight: 600;
  letter-spacing: 0.04em;
  margin-bottom: 0.9rem;
  text-transform: uppercase;
}

.section-desc {
  color: var(--text-muted);
  font-size: 1.05rem;
}

.glass {
  background: var(--surface);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(0, 255, 157, 0.08);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

[data-theme="light"] .glass {
  border-color: rgba(0, 0, 0, 0.06);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.8rem;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  border-radius: 4px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-transform: uppercase;
}

.btn-primary {
  background: var(--accent);
  color: #0a0c10;
  box-shadow: var(--glow);
}

.btn-primary:hover {
  background: var(--accent-dim);
  transform: translateY(-2px);
  box-shadow: 0 0 28px rgba(0, 255, 157, 0.4);
}

.btn-outline {
  background: transparent;
  border-color: rgba(0, 255, 157, 0.4);
  color: var(--accent);
}

.btn-outline:hover {
  background: var(--accent-soft);
  border-color: var(--accent);
}

.btn-full {
  width: 100%;
}

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1rem 0;
  transition: background var(--transition), padding var(--transition), box-shadow var(--transition);
}

.navbar.scrolled {
  background: rgba(10, 12, 16, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 0.6rem 0;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
  border-bottom: 1px solid rgba(0, 255, 157, 0.06);
}

[data-theme="light"] .navbar.scrolled {
  background: rgba(240, 242, 245, 0.92);
  border-bottom-color: rgba(0, 0, 0, 0.06);
}

.nav-container {
  width: min(1100px, 92%);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--text);
}

.logo span {
  color: var(--accent);
  opacity: 0.7;
}

.nav-links {
  display: flex;
  gap: 1.75rem;
}

.nav-links a {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  transition: color var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--accent);
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.theme-toggle {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.4rem;
  display: flex;
  border-radius: 50%;
  transition: color var(--transition), background var(--transition);
}

.theme-toggle:hover {
  color: var(--accent);
  background: var(--accent-soft);
}

.moon-icon { display: none; }
[data-theme="dark"] .sun-icon { display: none; }
[data-theme="dark"] .moon-icon { display: block; }
[data-theme="light"] .sun-icon { display: block; }
[data-theme="light"] .moon-icon { display: none; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.4rem;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  transition: all var(--transition);
}

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 6rem 1.5rem 4rem;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 20% 30%, #0d2818 0%, transparent 50%),
              radial-gradient(ellipse at 80% 70%, #1a0a12 0%, transparent 45%),
              linear-gradient(160deg, #06080c 0%, #0a0f14 50%, #0c1018 100%);
  z-index: 0;
}

[data-theme="light"] .hero-bg {
  background: linear-gradient(160deg, #1a2a22 0%, #0f1a18 100%);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 50%, transparent 40%, rgba(0,0,0,0.4) 100%);
}

.scanlines {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.15) 2px,
    rgba(0, 0, 0, 0.15) 4px
  );
  pointer-events: none;
  opacity: 0.4;
  z-index: 1;
}

.floating-shapes .shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.2;
  animation: float 20s ease-in-out infinite;
}

.shape-1 {
  width: 380px;
  height: 380px;
  background: #00ff9d;
  top: -10%;
  left: -5%;
}

.shape-2 {
  width: 260px;
  height: 260px;
  background: #ff4d6d;
  bottom: 5%;
  right: 5%;
  animation-delay: -7s;
  opacity: 0.12;
}

.shape-3 {
  width: 200px;
  height: 200px;
  background: #00aaff;
  top: 40%;
  left: 55%;
  animation-delay: -14s;
  opacity: 0.15;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(40px, -50px) scale(1.08); }
  66% { transform: translate(-30px, 30px) scale(0.92); }
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 780px;
}

.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 1.4rem;
  opacity: 0.85;
  animation: fadeUp 0.8s ease both;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 9vw, 5rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: 0.06em;
  margin-bottom: 0.6rem;
  text-transform: uppercase;
}

.hero-title .line {
  display: block;
  animation: fadeUp 0.8s ease both;
}

.hero-title .line:nth-child(1) { animation-delay: 0.1s; }
.hero-title .line.accent {
  color: var(--accent);
  text-shadow: 0 0 40px rgba(0, 255, 157, 0.35);
  animation-delay: 0.22s;
}

.hero-aka {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  animation: fadeUp 0.8s ease 0.35s both;
}

.glitch {
  color: var(--accent);
  position: relative;
  display: inline-block;
  font-weight: 600;
}

.glitch::before,
.glitch::after {
  content: attr(data-text);
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  opacity: 0.8;
}

.glitch::before {
  color: #ff4d6d;
  animation: glitch-1 2.5s infinite linear alternate-reverse;
  clip-path: polygon(0 0, 100% 0, 100% 35%, 0 35%);
}

.glitch::after {
  color: #00aaff;
  animation: glitch-2 3s infinite linear alternate-reverse;
  clip-path: polygon(0 65%, 100% 65%, 100% 100%, 0 100%);
}

@keyframes glitch-1 {
  0% { transform: translate(0); }
  20% { transform: translate(-2px, 1px); }
  40% { transform: translate(2px, -1px); }
  60% { transform: translate(-1px, 2px); }
  80% { transform: translate(1px, -2px); }
  100% { transform: translate(0); }
}

@keyframes glitch-2 {
  0% { transform: translate(0); }
  25% { transform: translate(2px, 0); }
  50% { transform: translate(-2px, 1px); }
  75% { transform: translate(1px, -1px); }
  100% { transform: translate(0); }
}

.hero-subtitle {
  font-size: clamp(1rem, 2.2vw, 1.2rem);
  color: var(--text-muted);
  margin-bottom: 2.4rem;
  line-height: 1.7;
  animation: fadeUp 0.8s ease 0.45s both;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeUp 0.8s ease 0.55s both;
}

.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  animation: fadeUp 1s ease 1s both;
}

.mouse {
  width: 20px;
  height: 32px;
  border: 1.5px solid rgba(0, 255, 157, 0.4);
  border-radius: 10px;
  position: relative;
}

.mouse::before {
  content: '';
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 5px;
  background: var(--accent);
  border-radius: 2px;
  animation: scroll 1.6s ease-in-out infinite;
}

@keyframes scroll {
  0% { opacity: 1; transform: translateX(-50%) translateY(0); }
  100% { opacity: 0; transform: translateX(-50%) translateY(10px); }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

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

.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.35rem;
  margin-bottom: 2.25rem;
}

.about-card {
  padding: 1.85rem;
  transition: transform var(--transition), border-color var(--transition);
}

.about-card:hover {
  transform: translateY(-5px);
  border-color: rgba(0, 255, 157, 0.25);
}

.about-icon {
  font-size: 1.8rem;
  margin-bottom: 0.9rem;
}

.about-card h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: 0.05em;
  margin-bottom: 0.55rem;
  color: var(--accent);
}

.about-card p {
  color: var(--text-muted);
  font-size: 0.93rem;
}

.about-bio {
  padding: 2.1rem;
  max-width: 820px;
  margin: 0 auto;
}

.about-bio h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: 0.04em;
  margin-bottom: 1rem;
  color: var(--accent);
}

.about-bio p {
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.bio-note {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--accent);
  opacity: 0.8;
  border-left: 2px solid var(--accent);
  padding-left: 1rem;
  margin-top: 1.25rem !important;
}

.story {
  background: var(--bg-alt);
}

.timeline {
  position: relative;
  max-width: 720px;
  margin: 0 auto;
  padding-left: 2rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  opacity: 0.4;
}

.timeline-item {
  position: relative;
  margin-bottom: 1.75rem;
  padding-left: 1.5rem;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -2rem;
  top: 1.1rem;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent);
  transform: translateX(-4px);
}

.timeline-year {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--accent);
  margin-bottom: 0.4rem;
  letter-spacing: 0.08em;
}

.timeline-content {
  padding: 1.25rem 1.4rem;
}

.timeline-content h3 {
  font-size: 1.05rem;
  margin-bottom: 0.35rem;
  color: var(--text);
}

.timeline-content p {
  color: var(--text-muted);
  font-size: 0.92rem;
}

.family {
  background: var(--bg);
}

.family-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.25rem;
}

.family-card {
  padding: 1.6rem;
  text-align: center;
  transition: transform var(--transition), border-color var(--transition);
}

.family-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 255, 157, 0.3);
}

.family-card.highlight {
  border-color: rgba(0, 255, 157, 0.25);
}

.family-card.husky {
  border-color: rgba(0, 170, 255, 0.2);
}

.family-role {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.5rem;
  opacity: 0.85;
}

.family-card h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  letter-spacing: 0.04em;
  margin-bottom: 0.4rem;
}

.family-card p {
  color: var(--text-muted);
  font-size: 0.88rem;
}

.hobbies {
  background: var(--bg-alt);
}

.hobbies-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.35rem;
  margin-bottom: 2.25rem;
}

.hobby-card {
  padding: 1.85rem;
  transition: transform var(--transition), border-color var(--transition);
}

.hobby-card:hover {
  transform: translateY(-5px);
  border-color: rgba(0, 255, 157, 0.28);
}

.hobby-icon {
  font-size: 1.9rem;
  margin-bottom: 0.9rem;
}

.hobby-card h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  margin-bottom: 0.55rem;
  color: var(--accent);
}

.hobby-card p {
  color: var(--text-muted);
  font-size: 0.92rem;
}

.work-history {
  padding: 1.85rem 2rem;
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
}

.work-history h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.05em;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.work-history p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 0.6rem;
}

.work-note {
  font-size: 0.88rem !important;
  opacity: 0.85;
}

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

.contact-wrapper {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1.75rem;
  align-items: start;
}

.contact-form {
  padding: 2rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid rgba(0, 255, 157, 0.15);
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.3);
  color: var(--text);
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}

[data-theme="light"] .form-group input,
[data-theme="light"] .form-group textarea {
  background: rgba(255, 255, 255, 0.7);
  border-color: rgba(0, 0, 0, 0.12);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(0, 255, 157, 0.12);
}

.form-status {
  margin-top: 1rem;
  font-size: 0.88rem;
  text-align: center;
  min-height: 1.4em;
  font-family: var(--font-mono);
}

.form-status.success { color: var(--accent); }
.form-status.error { color: var(--danger); }

.contact-info {
  padding: 2rem;
}

.contact-info h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 0.04em;
  margin-bottom: 0.25rem;
}

.aka {
  font-family: var(--font-mono);
  color: var(--accent);
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

.location {
  color: var(--text-muted);
  margin-bottom: 0.2rem;
}

.tagline {
  font-style: italic;
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
  opacity: 0.8;
}

.contact-links {
  margin-bottom: 1.75rem;
}

.contact-link {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--accent);
  transition: text-shadow var(--transition);
}

.contact-link:hover {
  text-shadow: 0 0 12px rgba(0, 255, 157, 0.5);
}

.fun-fact {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-muted);
  padding-top: 1.4rem;
  border-top: 1px solid rgba(0, 255, 157, 0.1);
  line-height: 1.8;
}

.footer {
  background: var(--bg-alt);
  padding: 2.75rem 0 1.75rem;
  border-top: 1px solid rgba(0, 255, 157, 0.06);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-bottom: 1.75rem;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-top: 0.3rem;
  font-family: var(--font-mono);
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}

.footer-links a {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-muted);
  transition: color var(--transition);
}

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

.footer-bottom {
  text-align: center;
  padding-top: 1.4rem;
  border-top: 1px solid rgba(0, 255, 157, 0.06);
  color: var(--text-muted);
  font-size: 0.8rem;
  font-family: var(--font-mono);
}

.footer-bottom .built {
  margin-top: 0.3rem;
  opacity: 0.65;
}

@media (max-width: 900px) {
  .contact-wrapper {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    width: min(280px, 80%);
    background: var(--bg);
    flex-direction: column;
    padding: 5rem 1.75rem 2rem;
    gap: 1.35rem;
    transform: translateX(100%);
    transition: transform 0.35s ease;
    box-shadow: -8px 0 30px rgba(0, 0, 0, 0.5);
    border-left: 1px solid rgba(0, 255, 157, 0.08);
  }

  .nav-links.open {
    transform: translateX(0);
  }

  .hamburger {
    display: flex;
  }

  .hamburger.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  .hamburger.active span:nth-child(2) {
    opacity: 0;
  }
  .hamburger.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .section {
    padding: 4.25rem 0;
  }

  .hero-cta {
    flex-direction: column;
    align-items: center;
  }

  .btn {
    width: 100%;
    max-width: 240px;
  }

  .timeline {
    padding-left: 1.5rem;
  }
}

@media (max-width: 480px) {
  .about-grid,
  .hobbies-grid,
  .family-grid {
    grid-template-columns: 1fr;
  }
}