:root {
  --bg: #020202;
  --bg-soft: #080808;
  --panel: rgba(8, 8, 8, 0.96);
  --panel-strong: rgba(12, 12, 12, 0.98);
  --panel-soft: rgba(16, 16, 16, 0.9);
  --line: rgba(255, 255, 255, 0.16);
  --line-strong: rgba(255, 255, 255, 0.34);
  --text: #f3f3f3;
  --text-soft: #d3d3d3;
  --text-dim: #959595;
  --text-muted: #707070;
  --shadow: 0 28px 90px rgba(0, 0, 0, 0.75);
  --radius-lg: 26px;
  --radius-md: 18px;
  --font-mono: "IBM Plex Mono", "JetBrains Mono", "Fira Code", monospace;
  --font-display: "Space Grotesk", "IBM Plex Mono", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-mono);
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.04), transparent 22%),
    linear-gradient(180deg, #050505 0%, #010101 55%, #050505 100%);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0.04) 0,
    rgba(255, 255, 255, 0.04) 1px,
    transparent 1px,
    transparent 4px
  );
  opacity: 0.18;
  z-index: 3;
}

body.is-booting {
  overflow: hidden;
}

.boot-screen {
  position: fixed;
  inset: 0;
  z-index: 5;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at top, rgba(255, 255, 255, 0.06), transparent 20%),
    #000;
  transition: opacity 420ms ease, visibility 420ms ease;
}

body.is-ready .boot-screen {
  opacity: 0;
  visibility: hidden;
}

.boot-panel {
  width: min(760px, calc(100vw - 32px));
  min-height: 320px;
  border: 1px solid var(--line-strong);
  border-radius: 24px;
  background: rgba(6, 6, 6, 0.97);
  box-shadow: var(--shadow);
  padding: 28px;
  display: grid;
  gap: 18px;
}

.boot-title {
  margin: 0;
  color: var(--text);
  font-size: 0.92rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.boot-log {
  display: grid;
  gap: 10px;
  align-content: start;
  min-height: 220px;
}

.boot-log p {
  margin: 0;
  color: var(--text-soft);
  font-size: 0.95rem;
  line-height: 1.7;
  opacity: 0;
  animation: bootLine 280ms ease forwards;
}

.screen-glow {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 12% 0%, rgba(255, 255, 255, 0.05), transparent 22%),
    radial-gradient(circle at 90% 10%, rgba(255, 255, 255, 0.03), transparent 20%);
}

.site-shell {
  width: min(1180px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 28px 0 40px;
  display: grid;
  gap: 24px;
  position: relative;
  opacity: 0;
  transform: scale(0.985) translateY(12px);
  transition: opacity 460ms ease, transform 460ms ease;
}

body.is-ready .site-shell {
  opacity: 1;
  transform: scale(1) translateY(0);
}

.terminal-window {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(10, 10, 10, 0.97), rgba(4, 4, 4, 0.98)),
    var(--panel);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.terminal-window::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 1px solid rgba(255, 255, 255, 0.05);
  pointer-events: none;
}

.window-bar {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 14px 22px;
  border-bottom: 1px solid var(--line);
  background: rgba(8, 8, 8, 0.96);
}

.window-dots {
  display: flex;
  gap: 8px;
}

.window-dots span {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: #ffffff;
  opacity: 0.22;
}

.window-title {
  margin: 0;
  color: var(--text-dim);
  font-size: 0.76rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.hero-grid {
  padding: 28px;
}

.hero-copy {
  display: grid;
  gap: 18px;
  align-content: start;
}

.identity-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 210px;
  gap: 20px;
  align-items: start;
}

.shell-prompt,
.section-command {
  margin: 0;
  color: var(--text);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.hero-heading {
  display: grid;
  gap: 10px;
}

.eyebrow {
  margin: 0;
  color: var(--text-muted);
  letter-spacing: 0.22em;
  font-size: 0.72rem;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  line-height: 0.94;
  letter-spacing: -0.05em;
  text-transform: uppercase;
  color: #ffffff;
  text-shadow: 0 0 20px rgba(255, 255, 255, 0.08);
}

.hero-title {
  margin: 0;
  color: var(--text);
  font-size: 1rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero-tagline,
.hero-bio {
  margin: 0;
  max-width: 68ch;
  color: var(--text-soft);
  line-height: 1.8;
}

.hero-meta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.meta-chip {
  min-width: 160px;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--panel-soft);
  display: grid;
  gap: 6px;
}

.meta-label {
  color: var(--text-muted);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
}

.stat-card {
  padding: 16px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(14, 14, 14, 0.95);
}

.stat-label {
  margin: 0 0 8px;
  color: var(--text-muted);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.68rem;
}

.stat-value {
  margin: 0;
  color: #ffffff;
  font-size: 0.96rem;
}

.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.action-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: transparent;
  color: #ffffff;
  text-decoration: none;
  font-size: 0.9rem;
  transition: background 160ms ease, color 160ms ease, border-color 160ms ease;
}

.action-link:hover,
.action-link:focus-visible {
  background: #ffffff;
  color: #000000;
  border-color: #ffffff;
  outline: none;
}

.portrait-shell {
  display: flex;
  justify-content: flex-end;
}

.portrait-frame {
  width: 210px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(14, 14, 14, 0.98), rgba(6, 6, 6, 0.98));
  padding: 12px;
  display: grid;
  gap: 10px;
}

.portrait-badge {
  justify-self: end;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--text-dim);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.portrait-image {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center top;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  filter: grayscale(1) contrast(1.08) brightness(1.02);
}

.content-shell {
  min-height: min(72vh, 900px);
}

.content-grid {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  min-height: min(72vh, 900px);
}

.terminal-nav {
  padding: 22px;
  border-right: 1px solid var(--line);
  background: rgba(8, 8, 8, 0.82);
  display: grid;
  gap: 16px;
  align-content: start;
}

.nav-list {
  display: grid;
  gap: 10px;
}

.nav-button {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--text-soft);
  font-family: inherit;
  font-size: 0.88rem;
  text-align: left;
  cursor: pointer;
  transition: background 160ms ease, color 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.nav-button:hover,
.nav-button:focus-visible,
.nav-button.is-active {
  background: #ffffff;
  color: #000000;
  border-color: #ffffff;
  transform: translateX(4px);
  outline: none;
}

.terminal-scroll {
  overflow: auto;
  padding: 24px;
  scrollbar-color: rgba(255, 255, 255, 0.4) rgba(255, 255, 255, 0.06);
  scrollbar-width: thin;
}

.terminal-scroll::-webkit-scrollbar {
  width: 10px;
}

.terminal-scroll::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.35);
  border-radius: 999px;
}

.section-stack {
  display: grid;
  gap: 18px;
}

.section-card,
.project-card,
.timeline-item {
  border-radius: 18px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(14, 14, 14, 0.96), rgba(8, 8, 8, 0.97));
}

.section-card {
  padding: 22px;
  display: grid;
  gap: 18px;
  animation: rise 420ms ease both;
}

.section-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: end;
  flex-wrap: wrap;
}

.section-title {
  margin: 0;
  color: #ffffff;
  font-size: 1.15rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.section-index {
  color: var(--text-muted);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.section-body {
  display: grid;
  gap: 18px;
}

.copy-block {
  margin: 0;
  color: var(--text-soft);
  line-height: 1.8;
}

.highlights-list,
.bullet-list,
.contact-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.highlights-list li,
.bullet-list li,
.contact-list li {
  padding-left: 18px;
  position: relative;
  color: var(--text-soft);
  line-height: 1.7;
}

.highlights-list li::before,
.bullet-list li::before,
.contact-list li::before {
  content: ">";
  position: absolute;
  left: 0;
  color: #ffffff;
}

.overview-grid,
.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.hobbies-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.mini-panel {
  padding: 18px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(14, 14, 14, 0.82);
  display: grid;
  gap: 14px;
}

.mini-title {
  margin: 0;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.74rem;
}

.hobby-panel {
  align-content: start;
}

.hobby-title {
  margin: 0;
  color: #ffffff;
  font-size: 1.1rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hobby-note {
  margin: 0;
  color: var(--text-dim);
  font-size: 0.86rem;
  letter-spacing: 0.04em;
}

.terminal-console {
  gap: 14px;
}

.terminal-output {
  min-height: 300px;
  max-height: 420px;
  overflow: auto;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(4, 4, 4, 0.96);
  display: grid;
  gap: 10px;
}

.output-line {
  margin: 0;
  color: var(--text-soft);
  line-height: 1.7;
}

.output-line-command,
.output-line-success {
  color: #ffffff;
}

.output-line-error {
  color: var(--text-dim);
}

.output-line-system {
  color: var(--text-soft);
}

.output-inline {
  color: #ffffff;
}

.output-meta {
  color: var(--text-muted);
}

.command-form {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(6, 6, 6, 0.96);
}

.command-label {
  color: #ffffff;
  font-size: 1rem;
}

.command-input {
  width: 100%;
  min-height: 48px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: #ffffff;
  font: inherit;
}

.command-input::placeholder {
  color: var(--text-muted);
}

.command-input:focus {
  outline: none;
}

.timeline-list,
.education-list {
  display: grid;
  gap: 14px;
}

.timeline-item {
  padding: 18px;
  display: grid;
  gap: 14px;
}

.timeline-top {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.timeline-title {
  margin: 0;
  font-size: 1.02rem;
  color: #ffffff;
}

.timeline-company,
.timeline-duration {
  margin: 4px 0 0;
  color: var(--text-muted);
}

.timeline-summary {
  margin: 0;
  color: var(--text-soft);
  line-height: 1.7;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(20, 20, 20, 0.92);
  color: #ffffff;
  font-size: 0.78rem;
}

.skills-grid,
.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.skill-panel,
.project-card {
  padding: 18px;
  display: grid;
  gap: 14px;
}

.skill-title,
.project-title {
  margin: 0;
  font-size: 1rem;
  color: #ffffff;
}

.project-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.project-description,
.project-outcome {
  margin: 0;
  color: var(--text-soft);
  line-height: 1.75;
}

.project-link,
.contact-link {
  color: #ffffff;
  text-decoration: none;
}

.project-link:hover,
.project-link:focus-visible,
.contact-link:hover,
.contact-link:focus-visible {
  text-decoration: underline;
  outline: none;
}

.education-card {
  padding: 18px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(14, 14, 14, 0.82);
  display: grid;
  gap: 10px;
}

.education-title {
  margin: 0;
  color: #ffffff;
  font-size: 1rem;
}

.education-meta,
.education-details,
.contact-note {
  margin: 0;
  color: var(--text-soft);
  line-height: 1.7;
}

.loading-card {
  min-height: 220px;
  place-content: center;
}

.noscript-banner {
  width: min(1180px, calc(100vw - 32px));
  margin: 0 auto 24px;
  padding: 14px 18px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(10, 10, 10, 0.95);
  color: #ffffff;
}

code {
  color: #ffffff;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(14px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes bootLine {
  from {
    opacity: 0;
    transform: translateY(6px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 980px) {
  .identity-row,
  .content-grid,
  .overview-grid,
  .hobbies-grid,
  .contact-grid,
  .skills-grid,
  .projects-grid,
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .content-shell,
  .content-grid {
    min-height: auto;
  }

  .portrait-shell {
    justify-content: flex-start;
  }

  .portrait-frame {
    width: min(240px, 100%);
  }

  .terminal-nav {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
}

@media (max-width: 640px) {
  .site-shell {
    width: min(100vw - 20px, 100%);
    padding: 14px 0 28px;
    gap: 18px;
  }

  .window-bar,
  .hero-grid,
  .terminal-nav,
  .terminal-scroll {
    padding-left: 16px;
    padding-right: 16px;
  }

  .hero-grid {
    padding-top: 18px;
    padding-bottom: 18px;
  }

  h1 {
    font-size: clamp(2.2rem, 13vw, 3.4rem);
  }

  .section-card,
  .timeline-item,
  .skill-panel,
  .project-card,
  .education-card,
  .mini-panel {
    padding: 16px;
  }

  .window-bar {
    grid-template-columns: auto 1fr;
  }

  .window-title:last-child {
    display: none;
  }

  .boot-panel {
    min-height: 280px;
    padding: 22px;
  }

  .command-form {
    grid-template-columns: auto minmax(0, 1fr);
  }
}