:root {
  --background: #050914;
  --foreground: #e9fbff;
  --ink-muted: #8ca6b7;
  --cyan: #1edcff;
  --cyan-soft: #78edff;
  --orange: #ffae25;
  --violet: #ae84ff;
  --panel: rgba(8, 22, 38, 0.72);
  --line: rgba(72, 172, 215, 0.22);
}

* {
  box-sizing: border-box;
}

html {
  background: var(--background);
}

body {
  background: var(--background);
  color: var(--foreground);
  font-family: "Courier New", Courier, monospace;
  margin: 0;
}

a {
  color: inherit;
}

.terminal-shell {
  align-items: center;
  background:
    radial-gradient(circle at 50% 48%, rgba(9, 66, 101, 0.16), transparent 34rem),
    linear-gradient(135deg, #03060d 0%, #071322 55%, #050914 100%);
  display: flex;
  min-height: 100svh;
  overflow: hidden;
  padding: 2rem;
  position: relative;
}

.terminal-stack {
  display: grid;
  gap: clamp(1.25rem, 3vw, 2.4rem);
  margin: auto;
  max-width: 1400px;
  position: relative;
  width: 100%;
  z-index: 2;
}

.terminal-frame {
  border: 1px solid rgba(30, 220, 255, 0.62);
  box-shadow:
    0 0 0 1px rgba(30, 220, 255, 0.08),
    0 0 60px rgba(0, 151, 255, 0.08),
    inset 0 0 40px rgba(0, 97, 168, 0.05);
  display: flex;
  flex-direction: column;
  isolation: isolate;
  margin: 0;
  max-width: 1400px;
  min-height: min(820px, calc(100svh - 4rem));
  overflow: hidden;
  padding: clamp(1.25rem, 3vw, 3.2rem);
  position: relative;
  width: 100%;
}

.projects-section:hover {
  border-color: rgba(30, 220, 255, 0.82);
  box-shadow:
    0 0 0 1px rgba(30, 220, 255, 0.08),
    0 0 60px rgba(0, 151, 255, 0.12),
    inset 0 0 40px rgba(0, 97, 168, 0.1);
  transform: translateY(-3px);
}

.terminal-frame::before,
.terminal-frame::after,
.projects-section::before,
.projects-section::after {
  background: var(--background);
  content: "";
  height: 1.2rem;
  position: absolute;
  width: 9rem;
  z-index: 1;
}

.terminal-frame::before,
.projects-section::before {
  border-bottom: 1px solid rgba(30, 220, 255, 0.62);
  left: 12%;
  top: -1px;
  transform: skewX(42deg);
}

.terminal-frame::after,
.projects-section::after {
  border-top: 1px solid rgba(30, 220, 255, 0.62);
  bottom: -1px;
  right: 18%;
  transform: skewX(42deg);
}

.ambient-glow {
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.24;
  pointer-events: none;
  position: absolute;
}

.ambient-glow-cyan {
  background: var(--cyan);
  height: 15rem;
  left: 7%;
  top: 11%;
  width: 15rem;
}

.ambient-glow-orange {
  background: var(--orange);
  bottom: 8%;
  height: 12rem;
  opacity: 0.12;
  right: 13%;
  width: 12rem;
}

.scanlines {
  background: repeating-linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0.025) 0,
    rgba(255, 255, 255, 0.025) 1px,
    transparent 1px,
    transparent 4px
  );
  inset: 0;
  opacity: 0.35;
  pointer-events: none;
  position: absolute;
  z-index: 3;
}

.grid-plane {
  background-image:
    linear-gradient(rgba(30, 220, 255, 0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30, 220, 255, 0.12) 1px, transparent 1px);
  background-size: 4rem 4rem;
  bottom: -22%;
  height: 65%;
  left: -10%;
  opacity: 0.26;
  pointer-events: none;
  position: absolute;
  transform: perspective(420px) rotateX(60deg) scale(1.35);
  transform-origin: center bottom;
  width: 120%;
}

.topbar,
.footer-bar {
  align-items: center;
  color: var(--ink-muted);
  display: flex;
  font-size: 0.67rem;
  letter-spacing: 0.18em;
  position: relative;
  text-transform: uppercase;
  z-index: 4;
}

.topbar {
  justify-content: space-between;
}

.brand-lockup,
.topbar-status,
.footer-signal {
  align-items: center;
  display: flex;
  gap: 0.65rem;
}

.brand-mark {
  align-items: center;
  border: 1px solid var(--cyan);
  color: var(--cyan-soft);
  display: inline-flex;
  font-size: 0.6rem;
  height: 1.6rem;
  justify-content: center;
  letter-spacing: 0;
  width: 1.6rem;
}

.status-dot {
  background: var(--cyan);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--cyan);
  height: 0.42rem;
  width: 0.42rem;
}

.hero {
  align-items: center;
  display: grid;
  flex: 1;
  gap: 4rem;
  grid-template-columns: minmax(0, 1.12fr) minmax(19rem, 0.88fr);
  padding: clamp(4rem, 10vh, 8rem) clamp(0rem, 4vw, 4rem);
  position: relative;
  z-index: 2;
}

.hero-copy {
  max-width: 43rem;
}

.eyebrow {
  align-items: center;
  color: var(--cyan-soft);
  display: flex;
  font-size: 0.72rem;
  gap: 0.7rem;
  letter-spacing: 0.22em;
  margin: 0 0 1.6rem;
}

.eyebrow-mark {
  align-items: center;
  background: var(--cyan);
  color: var(--background);
  display: inline-flex;
  height: 0.85rem;
  justify-content: center;
  position: relative;
  width: 1.4rem;
}

.eyebrow-mark::after {
  background: var(--cyan);
  content: "";
  height: 0.4rem;
  position: absolute;
  right: -0.3rem;
  top: -0.2rem;
  width: 0.4rem;
}

h1 {
  color: #ecfdff;
  font-family: Arial, Helvetica, sans-serif;
  font-size: clamp(4.8rem, 12vw, 10.5rem);
  font-weight: 800;
  letter-spacing: -0.095em;
  line-height: 0.78;
  margin: 0;
  text-shadow: 0 0 28px rgba(30, 220, 255, 0.18);
}

h1 span {
  display: block;
}

.title-accent {
  color: var(--cyan);
  text-shadow:
    0 0 8px rgba(30, 220, 255, 0.85),
    0 0 36px rgba(30, 220, 255, 0.28);
}

.role-line {
  align-items: center;
  color: var(--orange);
  display: flex;
  font-size: clamp(0.66rem, 1.25vw, 0.86rem);
  gap: 0.7rem;
  letter-spacing: 0.17em;
  margin: 2rem 0 1.7rem;
  text-shadow: 0 0 12px rgba(255, 174, 37, 0.3);
}

.role-line span:not(.role-line-marker) {
  color: rgba(255, 174, 37, 0.55);
}

.role-line-marker {
  background: var(--orange);
  box-shadow: 0 0 12px rgba(255, 174, 37, 0.8);
  height: 0.55rem;
  width: 0.55rem;
}

.intro {
  color: #b0c3ce;
  font-family: Arial, Helvetica, sans-serif;
  font-size: clamp(1rem, 1.6vw, 1.25rem);
  line-height: 1.65;
  margin: 0;
  max-width: 34rem;
}

.link-panel {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2.7rem;
}

.terminal-link {
  align-items: center;
  background: var(--panel);
  border: 1px solid var(--line);
  display: inline-flex;
  font-size: 0.72rem;
  gap: 0.95rem;
  letter-spacing: 0.13em;
  min-height: 3.4rem;
  padding: 0 1.05rem;
  position: relative;
  text-decoration: none;
  transition:
    background 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.terminal-link::before {
  background: currentColor;
  content: "";
  height: 0.35rem;
  left: -1px;
  position: absolute;
  top: -1px;
  width: 0.35rem;
}

.terminal-link:hover {
  background: rgba(12, 51, 72, 0.9);
  transform: translateY(-3px);
}

.terminal-link:focus-visible {
  outline: 2px solid var(--cyan-soft);
  outline-offset: 4px;
}

.terminal-link-cyan {
  border-color: rgba(30, 220, 255, 0.55);
  color: var(--cyan-soft);
}

.terminal-link-cyan:hover {
  box-shadow: 0 0 24px rgba(30, 220, 255, 0.18);
}

.terminal-link-orange {
  border-color: rgba(255, 174, 37, 0.48);
  color: var(--orange);
}

.terminal-link-orange:hover {
  box-shadow: 0 0 24px rgba(255, 174, 37, 0.15);
}

.link-index {
  color: rgba(217, 241, 250, 0.45);
  font-size: 0.6rem;
}

.link-arrow {
  font-size: 1.15rem;
  line-height: 0;
  margin-left: 0.4rem;
}

.interface-orbit {
  aspect-ratio: 1;
  max-width: 31rem;
  min-width: 17rem;
  place-self: center;
  position: relative;
  width: 100%;
}

.projects-section {
  background:
    linear-gradient(115deg, rgba(13, 48, 67, 0.48), rgba(8, 22, 38, 0.7) 55%, rgba(37, 27, 28, 0.46)),
    rgba(5, 12, 23, 0.88);
  border: 1px solid rgba(30, 220, 255, 0.62);
  box-shadow:
    0 0 0 1px rgba(30, 220, 255, 0.08),
    0 0 60px rgba(0, 151, 255, 0.08),
    inset 0 0 40px rgba(0, 97, 168, 0.05);
  isolation: isolate;
  overflow: hidden;
  padding: clamp(1.25rem, 3vw, 3.2rem);
  position: relative;
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
  width: 100%;
}

.projects-heading {
  align-items: end;
  border-bottom: 1px solid rgba(140, 166, 183, 0.2);
  display: flex;
  justify-content: space-between;
  padding-bottom: 1.4rem;
  position: relative;
  z-index: 2;
}

.section-kicker,
.projects-count,
.project-card-meta,
.project-tags,
.visual-topline,
.visual-command,
.visual-footer {
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.section-kicker {
  align-items: center;
  color: var(--ink-muted);
  display: flex;
  gap: 0.7rem;
  margin: 0 0 0.8rem;
}

.section-kicker-mark {
  align-items: center;
  border: 1px solid var(--orange);
  color: var(--orange);
  display: inline-flex;
  height: 1.35rem;
  justify-content: center;
  width: 1.8rem;
}

.projects-heading h2 {
  color: #ecfdff;
  font-family: Arial, Helvetica, sans-serif;
  font-size: clamp(2.4rem, 5vw, 4.5rem);
  letter-spacing: -0.08em;
  line-height: 0.86;
  margin: 0;
}

.projects-heading h2 .title-accent {
  display: inline;
}

.projects-count {
  color: var(--orange);
  padding-bottom: 0.25rem;
  white-space: nowrap;
}

.project-card {
  display: grid;
  gap: clamp(2rem, 6vw, 6rem);
  grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.83fr);
  margin-top: 1.8rem;
  padding: 0;
  position: relative;
  z-index: 2;
}

.project-card + .project-card {
  border-top: 1px solid rgba(140, 166, 183, 0.2);
  margin-top: clamp(3rem, 6vw, 5rem);
  padding-top: clamp(3rem, 6vw, 5rem);
}

.project-card-copy,
.project-card-visual {
  position: relative;
  z-index: 2;
}

.project-card-meta {
  align-items: center;
  color: var(--ink-muted);
  display: flex;
  gap: 1rem;
  justify-content: space-between;
}

.project-status {
  color: var(--cyan-soft);
}

.project-status span {
  background: var(--cyan);
  border-radius: 50%;
  box-shadow: 0 0 9px var(--cyan);
  display: inline-block;
  height: 0.38rem;
  margin-right: 0.4rem;
  width: 0.38rem;
}

.project-status-open-source {
  color: var(--violet);
}

.project-status-open-source span {
  background: var(--violet);
  box-shadow: 0 0 9px var(--violet);
}

.project-card h3 {
  color: #ecfdff;
  font-family: Arial, Helvetica, sans-serif;
  font-size: clamp(2.6rem, 6vw, 5.6rem);
  letter-spacing: -0.08em;
  line-height: 0.9;
  margin: clamp(2.5rem, 6vw, 5rem) 0 1.25rem;
  text-shadow: 0 0 24px rgba(30, 220, 255, 0.12);
}

.project-title-accent {
  color: var(--orange);
}

.project-description {
  color: #b0c3ce;
  font-family: Arial, Helvetica, sans-serif;
  font-size: clamp(0.95rem, 1.5vw, 1.12rem);
  line-height: 1.65;
  margin: 0;
  max-width: 31rem;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 1.7rem;
}

.project-tags span {
  border: 1px solid rgba(140, 166, 183, 0.3);
  color: var(--ink-muted);
  padding: 0.5rem 0.65rem;
}

.project-tags span:first-child {
  border-color: rgba(255, 174, 37, 0.48);
  color: var(--orange);
}

.project-link {
  align-items: center;
  border-bottom: 1px solid rgba(30, 220, 255, 0.4);
  color: var(--cyan-soft);
  display: inline-flex;
  font-size: 0.72rem;
  gap: 0.9rem;
  letter-spacing: 0.13em;
  margin-top: 2.2rem;
  padding-bottom: 0.75rem;
  text-decoration: none;
  transition:
    border-color 180ms ease,
    color 180ms ease,
    transform 180ms ease;
}

.project-link:hover {
  border-color: var(--cyan);
  color: #ecfdff;
  transform: translateX(4px);
}

.project-link:focus-visible {
  outline: 2px solid var(--cyan-soft);
  outline-offset: 4px;
}

.project-link-open-source {
  border-color: rgba(174, 132, 255, 0.42);
  color: var(--violet);
}

.project-link-open-source:hover {
  border-color: var(--violet);
}

.project-card-visual {
  align-self: center;
  background: rgba(3, 10, 19, 0.75);
  border: 1px solid rgba(30, 220, 255, 0.33);
  box-shadow: 0 0 0 0.45rem rgba(30, 220, 255, 0.03);
  min-height: 16rem;
  transform: rotate(2deg);
}

.project-card-visual::before {
  border: 1px solid rgba(255, 174, 37, 0.28);
  content: "";
  inset: 0.7rem;
  pointer-events: none;
  position: absolute;
}

.visual-topline {
  align-items: center;
  border-bottom: 1px solid rgba(140, 166, 183, 0.2);
  color: var(--ink-muted);
  display: flex;
  gap: 0.75rem;
  min-height: 2.5rem;
  padding: 0 1rem;
}

.visual-lights {
  display: flex;
  gap: 0.3rem;
}

.visual-lights i {
  background: var(--cyan);
  display: block;
  height: 0.35rem;
  width: 0.35rem;
}

.visual-lights i:nth-child(2) {
  background: var(--orange);
}

.visual-lights i:nth-child(3) {
  background: var(--violet);
}

.visual-signal {
  color: var(--cyan-soft);
  margin-left: auto;
}

.visual-body {
  padding: 2.2rem clamp(1rem, 3vw, 2rem) 1.2rem;
}

.visual-command {
  color: var(--orange);
  font-size: 0.58rem;
  margin-bottom: 2.4rem;
}

.visual-readout {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.visual-readout span {
  color: var(--ink-muted);
  font-size: 0.6rem;
  letter-spacing: 0.18em;
}

.visual-readout strong {
  color: var(--cyan-soft);
  font-family: Arial, Helvetica, sans-serif;
  font-size: clamp(1.7rem, 4vw, 3.1rem);
  letter-spacing: -0.06em;
}

.visual-bars {
  align-items: end;
  display: flex;
  gap: 0.35rem;
  height: 3.2rem;
  margin-top: 1.5rem;
}

.visual-bars i {
  background: linear-gradient(to top, var(--cyan), rgba(30, 220, 255, 0.18));
  display: block;
  flex: 1;
  height: 34%;
}

.visual-bars i:nth-child(2) {
  height: 54%;
}

.visual-bars i:nth-child(3) {
  height: 42%;
}

.visual-bars i:nth-child(4) {
  background: linear-gradient(to top, var(--orange), rgba(255, 174, 37, 0.18));
  height: 72%;
}

.visual-bars i:nth-child(5) {
  height: 63%;
}

.visual-bars i:nth-child(6) {
  height: 86%;
}

.visual-bars i:nth-child(7) {
  height: 100%;
}

.project-card-visual-open-source {
  border-color: rgba(174, 132, 255, 0.48);
  background: rgba(10, 7, 25, 0.78);
}

.project-card-visual-open-source::before {
  border-color: rgba(174, 132, 255, 0.3);
}

.project-card-visual-open-source .visual-signal {
  color: var(--violet);
}

.project-card-visual-open-source .visual-bars i {
  background: linear-gradient(to top, var(--violet), rgba(174, 132, 255, 0.18));
}

.project-card-visual-open-source .visual-bars i:nth-child(4) {
  background: linear-gradient(to top, var(--orange), rgba(255, 174, 37, 0.18));
}

.visual-footer {
  border-top: 1px solid rgba(140, 166, 183, 0.2);
  color: var(--ink-muted);
  display: flex;
  justify-content: space-between;
  margin-top: 1.3rem;
  padding-top: 0.8rem;
}

.visual-footer span:last-child {
  color: var(--violet);
}

.interface-orbit::before,
.interface-orbit::after {
  border: 1px solid rgba(30, 220, 255, 0.25);
  content: "";
  inset: 10%;
  position: absolute;
  transform: rotate(45deg);
}

.interface-orbit::after {
  border-color: rgba(255, 174, 37, 0.34);
  inset: 18%;
  transform: rotate(12deg);
}

.orbit {
  border: 1px solid rgba(30, 220, 255, 0.5);
  border-radius: 50%;
  inset: 50%;
  position: absolute;
  transform: translate(-50%, -50%) rotate(-24deg);
}

.orbit-outer {
  height: 86%;
  width: 86%;
}

.orbit-middle {
  border-color: rgba(174, 132, 255, 0.65);
  border-style: dashed;
  height: 65%;
  transform: translate(-50%, -50%) rotate(46deg);
  width: 65%;
}

.orbit-inner {
  border-color: rgba(255, 174, 37, 0.7);
  border-left-color: transparent;
  border-right-color: transparent;
  height: 44%;
  transform: translate(-50%, -50%) rotate(-65deg);
  width: 44%;
}

.orbit-core {
  align-items: center;
  aspect-ratio: 1;
  background: radial-gradient(circle, rgba(25, 152, 196, 0.3), rgba(4, 12, 23, 0.9) 64%);
  border: 1px solid var(--cyan);
  border-radius: 50%;
  box-shadow:
    0 0 18px rgba(30, 220, 255, 0.56),
    inset 0 0 24px rgba(30, 220, 255, 0.26);
  color: var(--cyan-soft);
  display: flex;
  font-size: clamp(1.1rem, 3vw, 1.8rem);
  inset: 50%;
  justify-content: center;
  letter-spacing: -0.08em;
  position: absolute;
  transform: translate(-50%, -50%);
  width: 22%;
}

.orbit-core::after {
  border: 1px solid var(--orange);
  border-radius: 50%;
  content: "";
  inset: 20%;
  opacity: 0.7;
  position: absolute;
}

.orbit-crosshair {
  background: var(--cyan);
  box-shadow: 0 0 9px var(--cyan);
  height: 0.38rem;
  position: absolute;
  width: 0.38rem;
}

.orbit-crosshair-top {
  left: 50%;
  top: 4%;
}

.orbit-crosshair-right {
  right: 4%;
  top: 50%;
}

.orbit-crosshair-bottom {
  bottom: 4%;
  left: 50%;
}

.orbit-crosshair-left {
  left: 4%;
  top: 50%;
}

.orbit-label {
  color: var(--ink-muted);
  font-size: 0.58rem;
  letter-spacing: 0.15em;
  position: absolute;
}

.orbit-label-top {
  right: 11%;
  top: 18%;
}

.orbit-label-bottom {
  bottom: 18%;
  left: 12%;
}

.footer-bar {
  border-top: 1px solid rgba(140, 166, 183, 0.2);
  gap: 0.8rem;
  padding-top: 1rem;
}

.footer-separator {
  color: var(--orange);
}

.footer-signal {
  margin-left: auto;
}

.footer-signal i {
  background: var(--cyan);
  display: block;
  height: 0.35rem;
  width: 0.35rem;
}

.footer-signal i:nth-child(2) {
  background: var(--orange);
}

.footer-signal i:nth-child(3) {
  background: var(--violet);
}

@media (max-width: 800px) {
  .terminal-shell {
    padding: 0.8rem;
  }

  .terminal-frame {
    min-height: calc(100svh - 1.6rem);
    padding: 1.25rem;
  }

  .hero {
    gap: 1rem;
    grid-template-columns: 1fr;
    padding: 4.5rem 0 3rem;
  }

  .project-card {
    gap: 3rem;
    grid-template-columns: 1fr;
  }

  .project-card-visual {
    margin: 0 1.5rem;
    max-width: 34rem;
    width: calc(100% - 3rem);
  }

  .interface-orbit {
    max-width: 18rem;
    min-width: 12rem;
    position: absolute;
    right: -5rem;
    top: 1rem;
    transform: scale(0.68);
    transform-origin: top right;
  }

  .hero-copy {
    position: relative;
    z-index: 2;
  }

  h1 {
    font-size: clamp(4.8rem, 21vw, 8rem);
  }

  .intro {
    max-width: 29rem;
  }

  .link-panel {
    align-items: stretch;
    flex-direction: column;
    max-width: 21rem;
  }

  .terminal-link {
    justify-content: space-between;
  }
}

@media (max-width: 480px) {
  .topbar,
  .footer-bar {
    font-size: 0.56rem;
    letter-spacing: 0.12em;
  }

  .topbar-status span:last-child {
    display: none;
  }

  .hero {
    padding-top: 5rem;
  }

  .projects-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 1.2rem;
  }

  .project-card-meta {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.7rem;
  }

  .project-card h3 {
    margin-top: 2.6rem;
  }

  .project-card-visual {
    margin: 0;
    width: 100%;
  }

  .visual-topline,
  .visual-footer {
    font-size: 0.5rem;
    letter-spacing: 0.1em;
  }

  .eyebrow {
    font-size: 0.6rem;
    letter-spacing: 0.14em;
  }

  .role-line {
    align-items: flex-start;
    flex-wrap: wrap;
    font-size: 0.62rem;
    line-height: 1.5;
    max-width: 18rem;
  }

  .footer-separator,
  .footer-bar span:nth-child(3) {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}