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

:root {
  color-scheme: dark;
  --page: #050807;
  --surface: #0a100e;
  --surface-soft: #0d1713;
  --line: #163427;
  --line-strong: #2fb46d;
  --text: #2fd178;
  --text-strong: #78ffad;
  --text-muted: #1c9c5b;
  --accent: #3bff89;
  --accent-soft: #10241a;
  --shadow: 0 10px 28px rgba(0, 0, 0, 0.3);
  --cursor-default: url("../assets/cursor.svg") 2 2, auto;
  --cursor-pointer: url("../assets/cursor-pointer.svg") 7 2, pointer;
}

html {
  scroll-behavior: smooth;
  cursor: var(--cursor-default);
  user-select: none;
  -webkit-user-select: none;
  -ms-user-select: none;
  -webkit-touch-callout: none;
}

body {
  min-height: 100vh;
  background:
    linear-gradient(rgba(47, 209, 120, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(47, 209, 120, 0.025) 1px, transparent 1px),
    var(--page);
  background-size: 40px 40px;
  color: var(--text);
  font-family: "SF Mono", "Fira Code", Consolas, "Courier New", monospace;
  line-height: 1.55;
  padding: 1.5rem;
  text-transform: uppercase;
  cursor: var(--cursor-default);
}

body.is-loading {
  overflow: hidden;
}

a,
button {
  cursor: var(--cursor-pointer);
}

a {
  color: inherit;
}

button {
  font: inherit;
}

.loader {
  position: fixed;
  inset: 0;
  z-index: 10;
  display: grid;
  place-items: center;
  background: #050807;
  opacity: 1;
  visibility: visible;
}

.loader.is-hidden {
  opacity: 0;
  visibility: hidden;
  transition: opacity 520ms ease, visibility 520ms ease;
}

.loader-window {
  width: min(28rem, calc(100vw - 2rem));
  border: 1px solid var(--line-strong);
  background: var(--surface);
  box-shadow: var(--shadow);
  padding: 1rem;
}

.loader-line {
  display: block;
  color: var(--accent);
  font-size: 0.9rem;
  margin: 0.35rem 0;
  animation: soft-fade 900ms ease both;
}

.loader-line:nth-child(2) {
  animation-delay: 420ms;
}

.loader-line:nth-child(3) {
  animation-delay: 840ms;
}

.terminal-shell {
  width: min(1120px, 100%);
  margin: 0 auto;
}

.topbar,
.terminal-panel {
  border: 1px solid var(--line);
  background: rgba(10, 16, 14, 0.96);
  box-shadow: var(--shadow);
}

.topbar {
  position: sticky;
  top: 1rem;
  z-index: 4;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1rem;
  align-items: center;
  padding: 0.8rem 1rem;
  margin-bottom: 1rem;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-strong);
  text-decoration: none;
  font-weight: 700;
}

.avatar-mark {
  width: 46px;
  height: 46px;
  background: #0b1110;
  border-radius: 50%;
  object-fit: cover;
  object-position: center;
  flex-shrink: 0;
  border: 2px solid var(--accent);
  box-shadow: 0 0 0 3px rgba(47, 209, 120, 0.08);
  pointer-events: none;
}

.nav-links {
  display: flex;
  justify-content: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.nav-links a,
.language-button {
  border: 1px solid var(--line);
  background: var(--accent-soft);
  color: var(--text);
  text-decoration: none;
  padding: 0.4rem 0.7rem;
  font-size: 0.82rem;
}

.nav-links a:hover,
.nav-links a:focus-visible,
.language-button:hover,
.language-button:focus-visible,
.language-button.is-active {
  border-color: var(--accent);
  color: var(--text-strong);
  outline: none;
}

.language-switch {
  display: inline-flex;
  gap: 0.35rem;
}

.terminal-panel {
  position: relative;
  padding: 1.35rem;
  margin-bottom: 1rem;
  overflow: hidden;
}

.terminal-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(transparent 50%, rgba(47, 209, 120, 0.025) 50%);
  background-size: 100% 4px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 260px;
  grid-template-rows: auto 1fr;
  gap: 1.4rem;
  align-items: end;
  min-height: 300px;
  padding-top: 0;
}

.terminal-titlebar {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  min-height: 2.35rem;
  margin: 0 -1.35rem;
  padding: 0 1rem;
  border-bottom: 1px solid var(--line);
  background: #07100c;
  color: var(--text-muted);
  font-size: 0.72rem;
}

.window-dot {
  width: 0.55rem;
  height: 0.55rem;
  border: 1px solid var(--line-strong);
  background: var(--accent-soft);
}

.window-path {
  margin-left: 0.45rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.terminal-label {
  color: var(--text-muted);
  font-size: 0.82rem;
  margin-bottom: 0.45rem;
}

h1,
h2,
h3 {
  color: var(--text-strong);
  letter-spacing: 0;
  line-height: 1.15;
}

h1 {
  font-size: clamp(3rem, 7vw, 5.4rem);
}

h2 {
  font-size: clamp(1.4rem, 3vw, 2rem);
}

h3 {
  font-size: 1rem;
}

.hero-line {
  max-width: 46rem;
  margin-top: 0.75rem;
  font-size: clamp(1rem, 1.8vw, 1.22rem);
  color: var(--text);
}

.command-row {
  display: flex;
  gap: 0.55rem;
  flex-wrap: wrap;
  margin-top: 1rem;
  color: var(--accent);
}

.caret {
  animation: blink 1s steps(2, start) infinite;
}

.hero-aside {
  display: grid;
  gap: 0.8rem;
  grid-column: 1 / -1;
  align-content: end;
}

.status-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(145px, 1fr));
  gap: 0.85rem;
  max-width: 680px;
}

.status-cell,
.skill-box,
.project-card {
  border: 1px solid var(--line);
  background: var(--surface-soft);
  padding: 1rem;
}

.status-cell {
  position: relative;
  min-height: 96px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 0.2rem;
  border-color: #1d4f38;
  background:
    linear-gradient(90deg, rgba(59, 255, 137, 0.08), transparent 42%),
    var(--surface-soft);
}

.status-cell::before {
  position: absolute;
  top: 0.75rem;
  right: 0.8rem;
  color: rgba(47, 209, 120, 0.45);
  font-size: 0.68rem;
}

.status-cell:nth-child(1)::before {
  content: "01";
}

.status-cell:nth-child(2)::before {
  content: "02";
}

.status-cell:nth-child(3)::before {
  content: "03";
}

.status-value {
  display: block;
  color: var(--text-strong);
  font-size: 1.45rem;
  font-weight: 700;
}

.status-label {
  display: block;
  color: var(--text-muted);
  font-size: 0.68rem;
  margin-top: 0.2rem;
  white-space: nowrap;
}

.section-head {
  display: flex;
  align-items: start;
  justify-content: flex-start;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.75rem;
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
  max-width: 860px;
}

.about-grid p,
.terminal-list {
  color: var(--text);
  font-size: 0.95rem;
  max-width: 75ch;
}

.terminal-list {
  list-style: none;
  display: grid;
  gap: 0.55rem;
}

.terminal-list li {
  margin-bottom: 0;
  padding-left: 1.25rem;
  position: relative;
}

.terminal-list li::before {
  content: "> ";
  color: var(--accent);
  position: absolute;
  left: 0;
}

.skill-groups,
.project-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.skill-box h3 {
  margin-bottom: 0.8rem;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.chip-row span {
  border: 1px solid var(--line);
  background: #09100d;
  color: var(--text);
  padding: 0.35rem 0.55rem;
  font-size: 0.78rem;
}

.project-card {
  display: flex;
  flex-direction: column;
  min-height: 150px;
}

.project-card:hover,
.skill-box:hover {
  border-color: var(--accent);
  background: #101a17;
}

.project-top {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.8rem;
}

.project-top span {
  border: 1px solid var(--line);
  color: var(--accent);
  padding: 0.18rem 0.45rem;
  font-size: 0.72rem;
  height: max-content;
}

.project-card p {
  color: var(--text);
  font-size: 0.9rem;
}

.connect-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
}

.connect-bar a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.connect-bar a:hover,
.connect-bar a:focus-visible {
  border-bottom-color: var(--accent);
  outline: none;
}

.footer {
  color: var(--text-muted);
  font-size: 0.78rem;
  text-align: center;
  padding: 0.5rem 0 1rem;
}

.terminal-panel,
.topbar {
  animation: soft-fade 420ms ease both;
}

@keyframes soft-fade {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes blink {
  50% {
    opacity: 0;
  }
}

@media (max-width: 820px) {
  body {
    padding: 1rem;
  }

  .topbar {
    position: static;
    grid-template-columns: 1fr;
  }

  .nav-links {
    justify-content: flex-start;
  }

  .hero,
  .about-grid,
  .skill-groups,
  .project-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .status-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    max-width: none;
  }
}

@media (max-width: 520px) {
  .terminal-panel {
    padding: 1rem;
  }

  .section-head {
    display: block;
  }

  .language-switch,
  .nav-links {
    width: 100%;
  }

  .language-button,
  .nav-links a {
    flex: 1;
    text-align: center;
  }

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

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}