:root {
  color-scheme: dark;
  --bg: #050816;
  --bg-deep: #03050d;
  --surface: #0a1022;
  --surface-2: #0e162c;
  --surface-3: #121d38;
  --glass: rgba(11, 17, 36, 0.76);
  --text: #f4f7ff;
  --text-strong: #ffffff;
  --muted: #95a3c4;
  --muted-2: #6e7b9b;
  --line: rgba(148, 170, 220, 0.16);
  --line-strong: rgba(148, 170, 220, 0.28);
  --blue: #608cff;
  --blue-2: #3e6fe7;
  --cyan: #43d5ff;
  --violet: #9d7bff;
  --mint: #68e1b2;
  --rose: #ff7ca6;
  --gold: #ffd166;
  --dark-console: #070b18;
  --dark-console-2: #0b1122;
  --sans: "Segoe UI Variable", "Segoe UI", Arial, sans-serif;
  --mono: "Cascadia Code", "SFMono-Regular", Consolas, monospace;
  --content: min(1380px, calc(100% - 64px));
  --section-space: clamp(6.5rem, 10vw, 10.5rem);
  --radius-sm: 0.85rem;
  --radius: 1.35rem;
  --radius-lg: 2rem;
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.32);
}

:root[data-theme="light"] {
  color-scheme: light;
  --bg: #f4f7fc;
  --bg-deep: #e8edf8;
  --surface: #ffffff;
  --surface-2: #edf1f9;
  --surface-3: #e4eaf6;
  --glass: rgba(255, 255, 255, 0.8);
  --text: #182139;
  --text-strong: #0c1325;
  --muted: #596682;
  --muted-2: #78849e;
  --line: rgba(38, 57, 99, 0.14);
  --line-strong: rgba(38, 57, 99, 0.25);
  --shadow: 0 30px 80px rgba(39, 56, 94, 0.14);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6.2rem;
}

body {
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 86% 3%, rgba(96, 140, 255, 0.18), transparent 31rem),
    radial-gradient(circle at 8% 27%, rgba(157, 123, 255, 0.1), transparent 28rem),
    var(--bg);
  color: var(--text);
  font-family: var(--sans);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

img {
  display: block;
  max-width: 100%;
}

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

button,
input,
textarea,
select {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  color: inherit;
}

[hidden] {
  display: none !important;
}

::selection {
  background: var(--blue);
  color: #ffffff;
}

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: 1rem;
  left: 1rem;
  z-index: 1000;
  padding: 0.8rem 1.05rem;
  border-radius: 999px;
  background: var(--text-strong);
  color: var(--bg);
  font-weight: 700;
  transform: translateY(-180%);
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.ambient-grid {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  opacity: 0.36;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: linear-gradient(to bottom, #000, transparent 82%);
  mask-image: linear-gradient(to bottom, #000, transparent 82%);
}

.ambient-grid::before,
.ambient-grid::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(1px);
}

.ambient-grid::before {
  top: 10rem;
  right: -15rem;
  width: 42rem;
  height: 42rem;
  border: 1px solid rgba(67, 213, 255, 0.2);
  box-shadow:
    0 0 0 7rem rgba(96, 140, 255, 0.02),
    0 0 0 14rem rgba(157, 123, 255, 0.015);
}

.ambient-grid::after {
  top: 46rem;
  left: -17rem;
  width: 32rem;
  height: 32rem;
  border: 1px solid rgba(157, 123, 255, 0.16);
}

.cursor-glow {
  position: fixed;
  top: 0;
  left: 0;
  z-index: -1;
  width: 28rem;
  height: 28rem;
  border-radius: 50%;
  pointer-events: none;
  opacity: 0;
  background: radial-gradient(circle, rgba(96, 140, 255, 0.11), transparent 67%);
  transform: translate3d(-50%, -50%, 0);
  transition: opacity 260ms ease;
}

.cursor-glow.is-visible {
  opacity: 1;
}

.scroll-progress {
  position: fixed;
  inset: 0 0 auto;
  z-index: 300;
  height: 3px;
  pointer-events: none;
}

.scroll-progress span {
  display: block;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, var(--blue), var(--cyan), var(--violet));
  box-shadow: 0 0 18px rgba(67, 213, 255, 0.4);
  transform: scaleX(0);
  transform-origin: left;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  border-bottom: 1px solid transparent;
  transition:
    background 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.site-header.is-scrolled {
  border-color: var(--line);
  background: var(--glass);
  box-shadow: 0 18px 52px rgba(0, 0, 0, 0.13);
  -webkit-backdrop-filter: blur(22px);
  backdrop-filter: blur(22px);
}

.header-inner {
  width: var(--content);
  min-height: 88px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 2rem;
  border-bottom: 1px solid var(--line);
}

.is-scrolled .header-inner {
  border-color: transparent;
}

.wordmark {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 0.8rem;
  color: var(--text-strong);
  font-size: 0.84rem;
  font-weight: 690;
  letter-spacing: -0.02em;
}

.wordmark-mark {
  display: grid;
  min-width: 2.75rem;
  height: 2.35rem;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 0.7rem;
  background: linear-gradient(135deg, var(--blue), var(--violet));
  color: #ffffff;
  box-shadow: 0 10px 28px rgba(96, 140, 255, 0.24);
  font: 700 0.62rem var(--mono);
  letter-spacing: -0.06em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(1.3rem, 2.6vw, 2.7rem);
}

.site-nav a,
.footer-links a {
  position: relative;
  color: var(--muted);
  font: 0.67rem var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  transition: color 160ms ease;
}

.site-nav a::after,
.footer-links a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -0.45rem;
  left: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a[aria-current="true"],
.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--text-strong);
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after,
.site-nav a[aria-current="true"]::after,
.footer-links a:hover::after,
.footer-links a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header-actions {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.theme-toggle,
.header-contact {
  min-height: 2.78rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: rgba(148, 170, 220, 0.05);
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0.78rem;
  color: var(--muted);
  font: 0.62rem var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition:
    color 160ms ease,
    border-color 160ms ease,
    background 160ms ease;
}

.theme-toggle:hover,
.theme-toggle:focus-visible {
  border-color: var(--blue);
  background: rgba(96, 140, 255, 0.1);
  color: var(--text-strong);
}

.theme-toggle-icon {
  display: grid;
  place-items: center;
}

.theme-toggle-icon svg {
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}

:root[data-theme="light"] .theme-toggle-icon svg {
  fill: rgba(96, 140, 255, 0.15);
}

.header-contact {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.65rem 1rem;
  color: var(--text-strong);
  font-size: 0.76rem;
  font-weight: 680;
  transition:
    transform 160ms ease,
    border-color 160ms ease,
    background 160ms ease;
}

.header-contact:hover,
.header-contact:focus-visible {
  border-color: transparent;
  background: var(--blue);
  color: #ffffff;
  transform: translateY(-1px);
}

.menu-toggle {
  display: none;
  width: 2.78rem;
  height: 2.78rem;
  place-items: center;
  gap: 0.35rem;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: rgba(148, 170, 220, 0.05);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 1rem;
  height: 1px;
  background: currentColor;
  transition: transform 180ms ease;
}

.menu-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(3px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-3px) rotate(-45deg);
}

.hero {
  position: relative;
  isolation: isolate;
  width: var(--content);
  min-height: calc(100svh - 88px);
  margin: 0 auto;
  padding: clamp(4.2rem, 7vw, 7.4rem) 0 2.6rem;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(400px, 0.78fr);
  column-gap: clamp(3.5rem, 7vw, 8rem);
  row-gap: clamp(3.5rem, 6vw, 6rem);
  align-items: center;
}

.hero::before {
  content: "";
  position: absolute;
  top: 12%;
  left: 52%;
  z-index: -1;
  width: 15rem;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(67, 213, 255, 0.5), transparent);
  transform: rotate(-36deg);
  box-shadow: 0 0 24px rgba(67, 213, 255, 0.22);
}

.hero-copy {
  align-self: center;
}

.availability {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.62rem;
  margin-bottom: clamp(2.4rem, 4.6vw, 4.5rem);
  color: var(--muted);
  font: 0.64rem var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.availability-dot {
  width: 0.58rem;
  height: 0.58rem;
  border-radius: 50%;
  background: var(--mint);
  box-shadow:
    0 0 0 0.28rem rgba(104, 225, 178, 0.1),
    0 0 20px rgba(104, 225, 178, 0.48);
  animation: status-pulse 2.4s ease-in-out infinite;
}

@keyframes status-pulse {
  0%,
  100% {
    box-shadow:
      0 0 0 0.28rem rgba(104, 225, 178, 0.1),
      0 0 14px rgba(104, 225, 178, 0.34);
  }
  50% {
    box-shadow:
      0 0 0 0.42rem rgba(104, 225, 178, 0.05),
      0 0 26px rgba(104, 225, 178, 0.56);
  }
}

.eyebrow,
.section-kicker,
.micro-label,
.project-type {
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.eyebrow {
  margin: 0 0 1.35rem;
  color: var(--cyan);
  font-size: clamp(0.65rem, 0.9vw, 0.76rem);
  font-weight: 650;
}

h1 {
  max-width: 880px;
  margin: 0;
  color: var(--text-strong);
  font-size: clamp(3.65rem, 6.2vw, 7.2rem);
  font-weight: 720;
  line-height: 0.93;
  letter-spacing: -0.072em;
}

h1 > span {
  display: block;
  background: linear-gradient(92deg, var(--blue) 5%, var(--cyan) 48%, var(--violet) 92%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-intro {
  max-width: 720px;
  margin: clamp(1.8rem, 3vw, 2.7rem) 0 0;
  color: var(--muted);
  font-size: clamp(1.02rem, 1.35vw, 1.23rem);
  line-height: 1.72;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2.35rem;
}

.button {
  display: inline-flex;
  min-height: 3.35rem;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0.84rem 1.25rem;
  font-size: 0.79rem;
  font-weight: 690;
  cursor: pointer;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease,
    box-shadow 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  background: linear-gradient(135deg, var(--blue), #765df2);
  color: #ffffff;
  box-shadow: 0 18px 44px rgba(96, 140, 255, 0.24);
}

.button-primary:hover,
.button-primary:focus-visible {
  box-shadow: 0 22px 56px rgba(96, 140, 255, 0.34);
}

.button-secondary {
  border-color: var(--line-strong);
  background: rgba(148, 170, 220, 0.045);
  color: var(--text-strong);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  border-color: var(--blue);
  background: rgba(96, 140, 255, 0.1);
}

.button-light {
  background: #ffffff;
  color: #11182b;
  box-shadow: 0 18px 48px rgba(5, 8, 22, 0.18);
}

.button-large {
  min-height: 4rem;
  padding-inline: 1.55rem;
  font-size: 0.88rem;
}

.profile-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.8rem;
}

.profile-links a {
  display: inline-flex;
  min-width: 7.6rem;
  align-items: center;
  justify-content: space-between;
  gap: 1.2rem;
  padding: 0.62rem 0;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font: 0.64rem var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  transition:
    color 160ms ease,
    border-color 160ms ease;
}

.profile-links a:hover,
.profile-links a:focus-visible {
  border-color: var(--cyan);
  color: var(--text-strong);
}

.profile-links b {
  color: var(--cyan);
  font-weight: 500;
}

.hero-stage {
  position: relative;
  width: min(100%, 510px);
  justify-self: end;
  padding: 1.5rem 0 2.3rem;
}

.hero-stage::before {
  content: "";
  position: absolute;
  top: 7%;
  right: -12%;
  bottom: 1%;
  left: 15%;
  z-index: -2;
  border: 1px solid rgba(96, 140, 255, 0.23);
  border-radius: 2.8rem;
  background: linear-gradient(145deg, rgba(96, 140, 255, 0.18), rgba(157, 123, 255, 0.025));
  transform: rotate(4deg);
}

.hero-stage::after {
  content: "";
  position: absolute;
  top: -3%;
  right: 10%;
  z-index: -1;
  width: 11rem;
  height: 11rem;
  border-radius: 50%;
  background: rgba(67, 213, 255, 0.15);
  filter: blur(52px);
}

.portrait-frame {
  position: relative;
  width: min(80%, 390px);
  margin-left: auto;
  padding: 0.58rem;
  border: 1px solid var(--line-strong);
  border-radius: 2rem;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.025));
  box-shadow: var(--shadow);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.portrait-index {
  position: absolute;
  top: -1.8rem;
  right: 0.4rem;
  left: 0.4rem;
  display: flex;
  justify-content: space-between;
  color: var(--muted-2);
  font: 0.53rem var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.portrait {
  width: 100%;
  aspect-ratio: 2 / 3;
  border-radius: 1.48rem;
  object-fit: cover;
  object-position: center top;
  filter: saturate(0.86) contrast(1.03);
}

.portrait-frame picture {
  display: block;
}

.portrait-scan {
  position: absolute;
  inset: 0.58rem;
  overflow: hidden;
  border-radius: 1.48rem;
  pointer-events: none;
}

.portrait-scan::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, transparent 48%, rgba(67, 213, 255, 0.16) 50%, transparent 52%),
    repeating-linear-gradient(to bottom, transparent 0 7px, rgba(255, 255, 255, 0.02) 8px);
  background-size:
    100% 220%,
    100% 100%;
  mix-blend-mode: screen;
  opacity: 0.36;
  animation: portrait-scan 8s linear infinite;
}

@keyframes portrait-scan {
  from {
    background-position:
      0 -120%,
      0 0;
  }
  to {
    background-position:
      0 220%,
      0 0;
  }
}

.portrait-caption {
  position: absolute;
  right: -3.6rem;
  bottom: 2rem;
  display: grid;
  gap: 0.22rem;
  min-width: 16rem;
  padding: 0.9rem 1rem;
  border: 1px solid rgba(148, 170, 220, 0.24);
  border-radius: 0.9rem;
  background: rgba(5, 8, 22, 0.88);
  color: #f4f7ff;
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.34);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.portrait-caption strong {
  font-size: 0.72rem;
}

.portrait-caption span {
  color: var(--cyan);
  font: 0.56rem var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.055em;
}

.profile-console {
  position: relative;
  z-index: 3;
  width: min(100%, 460px);
  margin: -1.2rem 0 0;
  overflow: hidden;
  border: 1px solid rgba(148, 170, 220, 0.21);
  border-radius: 1rem;
  background: rgba(7, 11, 24, 0.92);
  color: #f4f7ff;
  box-shadow: 0 28px 68px rgba(0, 0, 0, 0.35);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
}

.console-bar {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0.72rem 0.85rem;
  border-bottom: 1px solid rgba(148, 170, 220, 0.13);
  color: #7e8cac;
  font: 0.55rem var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.console-dots {
  display: flex;
  gap: 0.3rem;
}

.console-dots i {
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 50%;
  background: var(--rose);
}

.console-dots i:nth-child(2) {
  background: var(--gold);
}

.console-dots i:nth-child(3) {
  background: var(--mint);
}

.console-live {
  justify-self: end;
  display: inline-flex;
  align-items: center;
  gap: 0.32rem;
  color: var(--mint);
}

.console-live i {
  width: 0.38rem;
  height: 0.38rem;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 9px currentColor;
}

.console-body {
  padding: 0.85rem 0.95rem 0.95rem;
}

.console-command {
  display: flex;
  min-height: 1.3rem;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
  font: 0.64rem/1.5 var(--mono);
}

.console-command > span:first-child {
  color: var(--cyan);
}

.console-command strong {
  font-weight: 500;
}

.terminal-cursor {
  width: 0.45rem;
  height: 0.9rem;
  background: var(--mint);
  animation: cursor-blink 1s steps(1) infinite;
}

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

.console-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 0.85rem;
  overflow: hidden;
  border: 1px solid rgba(148, 170, 220, 0.1);
  border-radius: 0.65rem;
  background: rgba(148, 170, 220, 0.1);
}

.console-stats span {
  display: grid;
  gap: 0.3rem;
  padding: 0.65rem;
  background: var(--dark-console-2);
  font-size: 0.58rem;
}

.console-stats small {
  color: #7e8cac;
  font: 0.5rem var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.hero-capabilities {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
}

.hero-capabilities > div {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 0.75rem;
  row-gap: 0.25rem;
  padding: clamp(1rem, 1.6vw, 1.35rem);
  background: var(--surface);
}

.hero-capabilities span {
  grid-row: 1 / 3;
  color: var(--blue);
  font: 0.58rem var(--mono);
}

.hero-capabilities strong,
.hero-capabilities small {
  display: block;
}

.hero-capabilities strong {
  color: var(--text-strong);
  font-size: 0.75rem;
  font-weight: 680;
}

.hero-capabilities small {
  color: var(--muted);
  font-size: 0.61rem;
}

.section {
  width: var(--content);
  margin: 0 auto;
  padding-block: var(--section-space);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(280px, 0.48fr);
  gap: clamp(3rem, 8vw, 8rem);
  align-items: end;
  margin-bottom: clamp(3.5rem, 6.5vw, 6rem);
}

.section-kicker {
  margin: 0 0 1.25rem;
  color: var(--cyan);
  font-size: 0.65rem;
  font-weight: 650;
}

.section-heading h2,
.about-copy h2,
.contact-inner h2 {
  margin: 0;
  color: var(--text-strong);
  font-size: clamp(2.8rem, 5.1vw, 5.55rem);
  font-weight: 710;
  line-height: 0.98;
  letter-spacing: -0.064em;
}

.section-heading h2 span,
.about-copy h2 span {
  color: var(--blue);
}

.section-heading > p {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.72;
}

.micro-label {
  margin: 0;
  color: var(--cyan);
  font-size: 0.58rem;
  font-weight: 650;
}

.capability-console {
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.capability-console-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.95rem 1.15rem;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font: 0.6rem var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.075em;
}

.capability-console-bar > span:last-child {
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
  color: var(--mint);
}

.capability-console-bar i {
  width: 0.43rem;
  height: 0.43rem;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 10px currentColor;
}

.capability-layout {
  display: grid;
  grid-template-columns: minmax(255px, 0.36fr) minmax(0, 1fr);
  min-height: 450px;
}

.domain-tabs {
  display: grid;
  align-content: stretch;
  border-right: 1px solid var(--line);
  background: var(--surface-2);
}

.domain-tabs button {
  position: relative;
  display: grid;
  grid-template-columns: 2rem 1fr;
  column-gap: 0.75rem;
  align-content: center;
  padding: 1.15rem;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  text-align: left;
  cursor: pointer;
  transition:
    color 180ms ease,
    background 180ms ease;
}

.domain-tabs button:last-child {
  border-bottom: 0;
}

.domain-tabs button::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 3px;
  background: linear-gradient(var(--blue), var(--cyan));
  transform: scaleY(0);
  transition: transform 180ms ease;
}

.domain-tabs button:hover,
.domain-tabs button[aria-selected="true"] {
  background: rgba(96, 140, 255, 0.09);
  color: var(--text-strong);
}

.domain-tabs button[aria-selected="true"]::before {
  transform: scaleY(1);
}

.domain-tabs button > span {
  grid-row: 1 / 3;
  color: var(--blue);
  font: 0.59rem var(--mono);
}

.domain-tabs strong,
.domain-tabs small {
  display: block;
}

.domain-tabs strong {
  font-size: 0.78rem;
  font-weight: 690;
}

.domain-tabs small {
  margin-top: 0.3rem;
  color: var(--muted-2);
  font-size: 0.6rem;
}

.domain-display {
  position: relative;
  overflow: hidden;
  padding: clamp(2rem, 5vw, 4.8rem);
  background:
    linear-gradient(rgba(96, 140, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(96, 140, 255, 0.035) 1px, transparent 1px),
    var(--surface);
  background-size: 40px 40px;
}

.domain-display::after {
  content: "";
  position: absolute;
  right: -10rem;
  bottom: -12rem;
  width: 25rem;
  height: 25rem;
  border: 1px solid rgba(96, 140, 255, 0.19);
  border-radius: 50%;
  box-shadow:
    0 0 0 4rem rgba(96, 140, 255, 0.02),
    0 0 0 8rem rgba(157, 123, 255, 0.015);
  pointer-events: none;
}

.domain-panel {
  position: relative;
  z-index: 1;
  max-width: 790px;
  animation: panel-in 260ms cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes panel-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
}

.domain-panel h3 {
  max-width: 730px;
  margin: 1rem 0 1.25rem;
  color: var(--text-strong);
  font-size: clamp(2rem, 4vw, 4rem);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.055em;
}

.domain-panel > p:not(.micro-label) {
  max-width: 690px;
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.74;
}

.domain-output {
  display: grid;
  gap: 0.4rem;
  max-width: 640px;
  margin-top: 2.5rem;
  padding: 1rem 1.1rem;
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  border-radius: 0.75rem;
  background: rgba(96, 140, 255, 0.06);
}

.domain-output span {
  color: var(--muted-2);
  font: 0.56rem var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.domain-output strong {
  color: var(--text-strong);
  font-size: 0.8rem;
  font-weight: 650;
}

.skill-inventory {
  padding: 1.2rem;
  border-top: 1px solid var(--line);
  background: var(--surface-2);
}

.skill-inventory-heading {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.9rem;
  color: var(--muted);
  font: 0.58rem var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.075em;
}

.skill-inventory-heading strong {
  color: var(--cyan);
  font-weight: 650;
}

.skill-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.48rem;
}

.skill-cloud > span {
  padding: 0.58rem 0.74rem;
  border: 1px solid var(--line);
  border-radius: 0.58rem;
  background: var(--surface);
  color: var(--muted);
  font: 0.62rem var(--mono);
  transition:
    color 160ms ease,
    border-color 160ms ease,
    background 160ms ease,
    transform 160ms ease;
}

.skill-cloud > span:hover {
  border-color: var(--blue);
  background: rgba(96, 140, 255, 0.1);
  color: var(--text-strong);
  transform: translateY(-2px);
}

.skill-cloud > span[data-primary] {
  border-color: rgba(67, 213, 255, 0.25);
  color: var(--text-strong);
}

.work-section {
  position: relative;
}

.project-deck {
  display: grid;
  grid-template-columns: minmax(250px, 0.28fr) minmax(0, 1fr);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.project-tabs {
  display: grid;
  align-content: start;
  border-right: 1px solid var(--line);
  background: var(--surface-2);
}

.project-tabs button {
  position: relative;
  display: grid;
  gap: 0.45rem;
  min-height: 150px;
  padding: 1.3rem;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  text-align: left;
  cursor: pointer;
  transition:
    color 180ms ease,
    background 180ms ease;
}

.project-tabs button::after {
  content: "→";
  position: absolute;
  top: 1.3rem;
  right: 1.3rem;
  color: var(--blue);
  opacity: 0;
  transform: translateX(-8px);
  transition:
    opacity 180ms ease,
    transform 180ms ease;
}

.project-tabs button:hover,
.project-tabs button[aria-selected="true"] {
  background: rgba(96, 140, 255, 0.09);
  color: var(--text-strong);
}

.project-tabs button[aria-selected="true"]::after {
  opacity: 1;
  transform: translateX(0);
}

.project-tabs button > span {
  color: var(--blue);
  font: 0.59rem var(--mono);
}

.project-tabs strong {
  max-width: 190px;
  font-size: 0.94rem;
  line-height: 1.25;
}

.project-tabs small {
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
  color: var(--muted-2);
  font: 0.54rem var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.project-tabs small i {
  width: 0.38rem;
  height: 0.38rem;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 9px rgba(104, 225, 178, 0.4);
}

.project-tabs button:last-child small i {
  background: var(--gold);
  box-shadow: 0 0 9px rgba(255, 209, 102, 0.4);
}

.project-panels {
  min-width: 0;
}

.project-panel {
  min-height: 620px;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.7fr);
  animation: panel-in 280ms cubic-bezier(0.22, 1, 0.36, 1);
}

.project-panel:not([hidden]) {
  display: grid;
}

.project-panel-main {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(2rem, 4.5vw, 4.5rem);
  border-right: 1px solid var(--line);
  background:
    radial-gradient(circle at 100% 0, rgba(96, 140, 255, 0.2), transparent 26rem),
    var(--surface);
}

.project-panel-main::before {
  content: "";
  position: absolute;
  right: -8rem;
  bottom: -8rem;
  z-index: -1;
  width: 20rem;
  height: 20rem;
  border: 1px solid rgba(67, 213, 255, 0.2);
  border-radius: 50%;
  box-shadow:
    0 0 0 3rem rgba(96, 140, 255, 0.025),
    0 0 0 6rem rgba(157, 123, 255, 0.018);
}

.project-type {
  margin: 0;
  color: var(--cyan);
  font-size: 0.6rem;
  font-weight: 650;
}

.project-panel h3 {
  max-width: 760px;
  margin: 1.1rem 0 1.4rem;
  color: var(--text-strong);
  font-size: clamp(3rem, 5.7vw, 6.5rem);
  font-weight: 720;
  line-height: 0.92;
  letter-spacing: -0.07em;
}

.project-lead {
  max-width: 680px;
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.72;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1.8rem;
  border-bottom: 1px solid var(--cyan);
  padding-bottom: 0.42rem;
  color: var(--text-strong);
  font-size: 0.75rem;
  font-weight: 680;
  transition:
    gap 180ms ease,
    color 180ms ease;
}

.text-link:hover,
.text-link:focus-visible {
  gap: 1.35rem;
  color: var(--cyan);
}

.project-private {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin: 1.8rem 0 0;
  color: var(--muted);
  font: 0.61rem var(--mono);
}

.project-private span {
  color: var(--cyan);
}

.project-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: clamp(2.4rem, 5vw, 5rem);
}

.project-stack span {
  padding: 0.5rem 0.68rem;
  border: 1px solid var(--line);
  border-radius: 0.55rem;
  background: rgba(148, 170, 220, 0.05);
  color: var(--muted);
  font: 0.58rem var(--mono);
}

.project-panel-details {
  padding: clamp(2rem, 3.5vw, 3.3rem);
  background: var(--surface-2);
}

.project-panel-details ul {
  display: grid;
  gap: 0;
  margin: 1.15rem 0 0;
  padding: 0;
  list-style: none;
}

.project-panel-details li {
  display: grid;
  grid-template-columns: 2rem 1fr;
  gap: 0.65rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.74rem;
  line-height: 1.52;
}

.project-panel-details li:last-child {
  border-bottom: 0;
}

.project-panel-details li span {
  color: var(--blue);
  font: 0.57rem var(--mono);
}

.systems-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 2rem;
  margin: clamp(5rem, 8vw, 8rem) 0 1.2rem;
}

.systems-heading > p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: 0.84rem;
}

.systems-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.system-project {
  --tilt-x: 0deg;
  --tilt-y: 0deg;
  position: relative;
  min-height: 395px;
  padding: clamp(1.5rem, 2.5vw, 2.25rem);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 100% 0, rgba(96, 140, 255, 0.12), transparent 17rem),
    var(--surface);
  box-shadow: 0 18px 52px rgba(0, 0, 0, 0.1);
  transform: perspective(900px) rotateX(var(--tilt-x)) rotateY(var(--tilt-y));
  transform-style: preserve-3d;
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 140ms ease-out;
}

.system-project:hover {
  border-color: rgba(96, 140, 255, 0.38);
  box-shadow: 0 26px 72px rgba(0, 0, 0, 0.2);
}

.system-project::before {
  content: "";
  position: absolute;
  right: -4rem;
  bottom: -4rem;
  width: 10rem;
  height: 10rem;
  border: 1px solid rgba(67, 213, 255, 0.15);
  border-radius: 50%;
}

.system-project-top {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: var(--blue);
  font: 0.59rem var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.system-project-top small {
  color: var(--muted-2);
  font: inherit;
}

.system-project h3 {
  margin: 3.3rem 0 1rem;
  color: var(--text-strong);
  font-size: clamp(1.45rem, 2.35vw, 2.35rem);
  font-weight: 690;
  line-height: 1.06;
  letter-spacing: -0.045em;
}

.system-project > p {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.65;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 1.6rem 0 0;
  padding: 0;
  list-style: none;
}

.tag-list li {
  padding: 0.42rem 0.56rem;
  border: 1px solid var(--line);
  border-radius: 0.45rem;
  color: var(--muted-2);
  font: 0.53rem var(--mono);
}

.github-console {
  margin-top: 1rem;
  padding: clamp(1.5rem, 3vw, 2.5rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--dark-console);
  color: #f4f7ff;
  box-shadow: var(--shadow);
}

.github-console-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 2rem;
}

.github-console-head h3 {
  max-width: 650px;
  margin: 0.85rem 0 0;
  color: #f4f7ff;
  font-size: clamp(1.5rem, 2.8vw, 2.6rem);
  line-height: 1.08;
  letter-spacing: -0.045em;
}

.github-console .button-secondary {
  border-color: rgba(148, 170, 220, 0.28);
  color: #f4f7ff;
}

.github-projects {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  margin-top: 2rem;
  overflow: hidden;
  border: 1px solid rgba(148, 170, 220, 0.13);
  border-radius: 0.9rem;
  background: rgba(148, 170, 220, 0.13);
}

.github-projects a {
  position: relative;
  display: grid;
  gap: 0.45rem;
  min-height: 120px;
  padding: 1rem;
  background: var(--dark-console-2);
  transition: background 180ms ease;
}

.github-projects a:hover,
.github-projects a:focus-visible {
  background: #111b34;
}

.github-projects span {
  color: #7e8cac;
  font: 0.53rem var(--mono);
  text-transform: uppercase;
}

.github-projects strong {
  align-self: end;
  font-size: 0.73rem;
}

.github-projects b {
  position: absolute;
  top: 1rem;
  right: 1rem;
  color: var(--cyan);
  font-weight: 500;
  transition: transform 180ms ease;
}

.github-projects a:hover b,
.github-projects a:focus-visible b {
  transform: translate(2px, -2px);
}

.timeline {
  border-top: 1px solid var(--line);
}

.timeline-item {
  display: grid;
  grid-template-columns: minmax(210px, 0.32fr) 36px minmax(0, 1fr);
  gap: clamp(1.2rem, 4vw, 4.5rem);
  min-height: 205px;
  border-bottom: 1px solid var(--line);
}

.timeline-meta,
.timeline-content {
  padding-block: 2.5rem;
}

.timeline-meta {
  display: grid;
  align-content: start;
  gap: 0.55rem;
}

.timeline-meta span {
  color: var(--text-strong);
  font: 0.72rem var(--mono);
}

.timeline-meta small {
  color: var(--muted);
  font-size: 0.66rem;
}

.timeline-line {
  position: relative;
  display: flex;
  justify-content: center;
}

.timeline-line::before {
  content: "";
  width: 1px;
  height: 100%;
  background: var(--line);
}

.timeline-line i {
  position: absolute;
  top: 2.75rem;
  width: 0.8rem;
  height: 0.8rem;
  border: 2px solid var(--bg);
  border-radius: 50%;
  background: var(--blue);
  box-shadow:
    0 0 0 0.38rem rgba(96, 140, 255, 0.13),
    0 0 18px rgba(96, 140, 255, 0.4);
}

.timeline-content h3 {
  margin: 0.65rem 0 0.8rem;
  color: var(--text-strong);
  font-size: clamp(1.45rem, 2.5vw, 2.5rem);
  font-weight: 690;
  line-height: 1.08;
  letter-spacing: -0.045em;
}

.timeline-content > p:last-child {
  max-width: 820px;
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.68;
}

.about-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(390px, 0.7fr);
  gap: clamp(4rem, 10vw, 10rem);
  align-items: start;
}

.about-copy h2 {
  margin-top: 0;
}

.about-copy > p:not(.section-kicker) {
  max-width: 790px;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.75;
}

.about-copy .about-lead {
  margin: 2rem 0 1.2rem;
  color: var(--text);
  font-size: clamp(1.06rem, 1.5vw, 1.25rem);
}

.background-grid {
  display: grid;
  gap: 0.8rem;
}

.background-card {
  position: relative;
  overflow: hidden;
  padding: 1.5rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.background-card::after {
  content: "";
  position: absolute;
  right: -3rem;
  bottom: -3rem;
  width: 8rem;
  height: 8rem;
  border: 1px solid rgba(96, 140, 255, 0.13);
  border-radius: 50%;
}

.background-card-index {
  position: absolute;
  top: 1.4rem;
  right: 1.4rem;
  color: var(--blue);
  font: 0.58rem var(--mono);
}

.background-card h3 {
  max-width: 320px;
  margin: 1.3rem 0 0.5rem;
  color: var(--text-strong);
  font-size: 1.25rem;
  line-height: 1.15;
}

.background-card > p:not(.micro-label) {
  margin: 0;
  color: var(--muted);
  font-size: 0.75rem;
  line-height: 1.55;
}

.background-card > strong {
  display: block;
  margin-top: 1.1rem;
  color: var(--cyan);
  font: 0.63rem var(--mono);
}

.background-card ul {
  display: grid;
  gap: 0.7rem;
  margin: 1.25rem 0 0;
  padding: 0;
  list-style: none;
}

.background-card li {
  position: relative;
  padding-left: 1rem;
  color: var(--muted);
  font-size: 0.73rem;
  line-height: 1.4;
}

.background-card li::before {
  content: "·";
  position: absolute;
  left: 0;
  color: var(--cyan);
}

.language-card > div {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  margin-top: 1rem;
  padding-bottom: 0.7rem;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.72rem;
}

.language-card > div:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.language-card strong {
  color: var(--text-strong);
  font-size: 0.67rem;
}

.contact-section {
  position: relative;
  isolation: isolate;
  width: var(--content);
  margin: clamp(3rem, 7vw, 7rem) auto;
  overflow: hidden;
  border-radius: clamp(1.5rem, 3vw, 2.8rem);
  background:
    radial-gradient(circle at 86% 15%, rgba(67, 213, 255, 0.4), transparent 24rem),
    linear-gradient(135deg, #315bd5, #6547d8 58%, #7b45ce);
  color: #ffffff;
  box-shadow: 0 35px 90px rgba(56, 78, 196, 0.25);
}

.contact-grid {
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.2;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.25) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.25) 1px, transparent 1px);
  background-size: 48px 48px;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000);
  mask-image: linear-gradient(90deg, transparent, #000);
}

.contact-inner {
  max-width: 1100px;
  padding: clamp(3rem, 7vw, 7rem);
}

.contact-inner .section-kicker {
  color: rgba(255, 255, 255, 0.78);
}

.contact-inner h2 {
  color: #ffffff;
}

.contact-inner h2 span {
  color: #aaf0ff;
}

.contact-inner > p:not(.section-kicker):not(.copy-status) {
  max-width: 650px;
  margin: 1.6rem 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1rem;
  line-height: 1.68;
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.8rem;
  margin-top: 2.5rem;
}

.copy-email {
  display: inline-flex;
  min-height: 4rem;
  align-items: center;
  justify-content: space-between;
  gap: 1.4rem;
  padding: 0.9rem 1.4rem;
  border: 1px solid rgba(255, 255, 255, 0.38);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  font-size: 0.82rem;
  font-weight: 680;
  cursor: pointer;
  transition:
    transform 180ms ease,
    background 180ms ease;
}

.copy-email:hover,
.copy-email:focus-visible {
  background: rgba(255, 255, 255, 0.16);
  transform: translateY(-2px);
}

.copy-email b {
  font-size: 1rem;
  font-weight: 400;
}

.copy-status {
  min-height: 1.2rem;
  margin: 0.8rem 0 0;
  color: rgba(255, 255, 255, 0.82);
  font: 0.58rem var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.site-footer {
  width: var(--content);
  margin: 0 auto;
  padding: 2.5rem 0 3rem;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2.5rem;
  align-items: center;
  border-top: 1px solid var(--line);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.footer-brand p {
  max-width: 380px;
  margin: 0;
  color: var(--muted);
  font-size: 0.75rem;
  line-height: 1.5;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: end;
  gap: 1.6rem;
}

.copyright {
  grid-column: 1 / -1;
  margin: 0;
  color: var(--muted-2);
  font: 0.55rem var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.055em;
}

.js .reveal {
  opacity: 0;
  translate: 0 24px;
  transition:
    opacity 620ms ease,
    translate 620ms cubic-bezier(0.22, 1, 0.36, 1);
}

.js .reveal.is-visible {
  opacity: 1;
  translate: 0 0;
}

@media (max-width: 1180px) {
  :root {
    --content: min(100% - 44px, 1040px);
  }

  .header-inner {
    grid-template-columns: 1fr auto auto;
  }

  .site-nav {
    justify-self: end;
  }

  .header-contact {
    display: none;
  }

  .hero {
    grid-template-columns: minmax(0, 1fr) minmax(370px, 0.74fr);
    column-gap: 3rem;
  }

  h1 {
    font-size: clamp(3.4rem, 6.6vw, 6rem);
  }

  .portrait-frame {
    width: 84%;
  }

  .project-panel {
    grid-template-columns: minmax(0, 1fr) minmax(270px, 0.62fr);
  }

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

  .system-project:last-child {
    grid-column: 1 / -1;
    min-height: 310px;
  }

  .github-projects {
    grid-template-columns: 1fr 1fr;
  }

  .about-section {
    grid-template-columns: 1fr;
  }

  .background-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 940px) {
  html {
    scroll-padding-top: 5.4rem;
  }

  .header-inner {
    min-height: 76px;
    grid-template-columns: 1fr auto auto;
    gap: 0.7rem;
  }

  .header-actions {
    grid-column: 2;
  }

  .js .menu-toggle {
    grid-column: 3;
    display: grid;
  }

  .js .site-nav {
    position: fixed;
    inset: 76px 0 auto;
    z-index: 210;
    min-height: calc(100svh - 76px);
    padding: 2rem max(22px, calc((100vw - 896px) / 2)) 4rem;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--glass);
    visibility: hidden;
    transform: translateX(100%);
    transition:
      transform 230ms cubic-bezier(0.22, 1, 0.36, 1),
      visibility 230ms;
    -webkit-backdrop-filter: blur(26px);
    backdrop-filter: blur(26px);
  }

  .js .site-nav[data-open="true"] {
    visibility: visible;
    transform: translateX(0);
  }

  .js .site-nav a {
    padding: 1.2rem 0;
    border-bottom: 1px solid var(--line);
    color: var(--text-strong);
    font-family: var(--sans);
    font-size: clamp(1.8rem, 6vw, 3rem);
    font-weight: 690;
    letter-spacing: -0.045em;
    text-transform: none;
  }

  .js .site-nav a::after {
    display: none;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    padding-top: 4.6rem;
  }

  .hero-copy {
    max-width: 850px;
  }

  .hero-stage {
    width: min(100%, 650px);
    justify-self: center;
  }

  .portrait-frame {
    width: min(70%, 400px);
    margin-right: auto;
  }

  .hero-capabilities {
    grid-template-columns: 1fr 1fr;
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: 1.6rem;
  }

  .section-heading > p {
    max-width: 720px;
  }

  .capability-layout {
    grid-template-columns: 1fr;
  }

  .domain-tabs {
    display: flex;
    overflow-x: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    scrollbar-width: thin;
  }

  .domain-tabs button {
    flex: 0 0 190px;
    min-height: 96px;
    border-right: 1px solid var(--line);
    border-bottom: 0;
  }

  .domain-tabs button::before {
    top: auto;
    right: 0;
    width: auto;
    height: 3px;
    transform: scaleX(0);
  }

  .domain-tabs button[aria-selected="true"]::before {
    transform: scaleX(1);
  }

  .project-deck {
    grid-template-columns: 1fr;
  }

  .project-tabs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .project-tabs button {
    min-height: 128px;
    border-right: 1px solid var(--line);
    border-bottom: 0;
  }

  .timeline-item {
    grid-template-columns: minmax(170px, 0.28fr) 30px 1fr;
    gap: 1.5rem;
  }
}

@media (max-width: 700px) {
  :root {
    --content: min(100% - 28px, 640px);
    --section-space: 6.3rem;
  }

  .wordmark-name {
    display: none;
  }

  .hero {
    padding-top: 3.4rem;
    row-gap: 4rem;
  }

  .availability {
    margin-bottom: 2.5rem;
  }

  h1 {
    font-size: clamp(3.05rem, 14vw, 5rem);
  }

  .hero-stage {
    padding-inline: 0.2rem;
  }

  .portrait-frame {
    width: min(78%, 380px);
  }

  .portrait-caption {
    right: -1rem;
    min-width: 13.5rem;
  }

  .profile-console {
    margin-top: 1rem;
  }

  .console-stats {
    grid-template-columns: 1fr;
  }

  .hero-capabilities {
    grid-template-columns: 1fr;
  }

  .domain-display {
    padding: 2rem 1.3rem 2.5rem;
  }

  .domain-panel h3 {
    font-size: clamp(2rem, 10vw, 3.2rem);
  }

  .skill-inventory {
    padding: 1rem;
  }

  .project-panel {
    min-height: auto;
    grid-template-columns: 1fr;
  }

  .project-panel-main {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .project-panel h3 {
    font-size: clamp(3rem, 14vw, 5rem);
  }

  .systems-heading {
    align-items: start;
    flex-direction: column;
    gap: 0.65rem;
  }

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

  .system-project:last-child {
    grid-column: auto;
    min-height: 360px;
  }

  .system-project {
    min-height: 360px;
  }

  .github-console-head {
    align-items: start;
    flex-direction: column;
  }

  .github-projects {
    grid-template-columns: 1fr;
  }

  .github-projects a {
    min-height: 96px;
  }

  .timeline-item {
    grid-template-columns: 24px 1fr;
    gap: 1rem;
    padding-block: 2.3rem;
  }

  .timeline-meta {
    grid-column: 2;
    padding: 0;
  }

  .timeline-line {
    grid-column: 1;
    grid-row: 1 / span 2;
    margin-block: -2.3rem;
  }

  .timeline-line i {
    top: 2.65rem;
  }

  .timeline-content {
    grid-column: 2;
    padding: 1.1rem 0 0;
  }

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

  .contact-section {
    width: calc(100% - 28px);
  }

  .contact-inner {
    padding: 2.6rem 1.4rem;
  }

  .contact-actions,
  .contact-actions .button,
  .copy-email {
    width: 100%;
  }

  .contact-actions .button {
    justify-content: space-between;
  }

  .site-footer {
    grid-template-columns: 1fr;
  }

  .footer-links {
    justify-content: start;
  }
}

@media (max-width: 480px) {
  .theme-toggle > span:last-child {
    display: none;
  }

  .theme-toggle {
    width: 2.78rem;
    justify-content: center;
    padding-inline: 0;
  }

  .hero-actions,
  .hero-actions .button {
    width: 100%;
  }

  .hero-actions .button {
    justify-content: space-between;
  }

  .profile-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .profile-links a {
    min-width: 0;
  }

  .portrait-frame {
    width: 84%;
  }

  .portrait-index {
    display: none;
  }

  .portrait-caption {
    right: -0.65rem;
    bottom: 1.2rem;
    min-width: 12rem;
    padding: 0.75rem 0.8rem;
  }

  .portrait-caption span {
    font-size: 0.48rem;
  }

  .profile-console {
    border-radius: 0.85rem;
  }

  .console-command {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 0.35rem;
    font-size: 0.56rem;
  }

  .domain-tabs button {
    flex-basis: 165px;
  }

  .skill-inventory-heading {
    align-items: start;
    flex-direction: column;
  }

  .skill-cloud > span {
    font-size: 0.57rem;
  }

  .project-tabs {
    display: flex;
    overflow-x: auto;
  }

  .project-tabs button {
    flex: 0 0 76%;
  }

  .project-panel-main,
  .project-panel-details {
    padding: 1.4rem;
  }

  .system-project {
    padding: 1.4rem;
  }

  .footer-brand {
    align-items: start;
  }

  .footer-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.2rem;
  }
}

@media (pointer: coarse) {
  .cursor-glow {
    display: none;
  }

  .system-project {
    transform: none !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .cursor-glow {
    display: none;
  }

  .js .reveal {
    opacity: 1;
    translate: none;
  }

  .system-project {
    transform: none !important;
  }
}

@media print {
  .site-header,
  .scroll-progress,
  .ambient-grid,
  .cursor-glow,
  .menu-toggle,
  .theme-toggle,
  .contact-actions,
  .profile-links {
    display: none !important;
  }

  body,
  .capability-console,
  .project-deck,
  .system-project,
  .background-card {
    background: #ffffff !important;
    color: #000000 !important;
  }

  .hero,
  .section,
  .contact-section,
  .site-footer {
    width: 100%;
    min-height: auto;
    margin: 0;
    padding: 2rem 0;
  }

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

  .hero-stage,
  .hero-capabilities,
  .capability-console-bar {
    display: none;
  }

  .project-panel:not([hidden]) {
    display: block;
  }

  .project-tabs {
    display: none;
  }

  .project-deck {
    display: block;
  }

  .project-panel,
  .system-project,
  .timeline-item,
  .background-card {
    break-inside: avoid;
  }

  h1,
  h1 span,
  h2,
  .section-heading h2 span,
  .about-copy h2 span,
  .project-panel h3,
  .system-project h3,
  .timeline-content h3 {
    background: none !important;
    color: #000000 !important;
  }

  a {
    text-decoration: underline;
  }
}