:root {
  color-scheme: light;
  --bg: #f7f7f4;
  --bg-elevated: #fdfdfb;
  --bg-soft: #ecefe9;
  --surface: #fdfdfb;
  --surface-solid: #fdfdfb;
  --line: rgba(32, 37, 34, 0.13);
  --line-strong: rgba(32, 37, 34, 0.24);
  --text: #202522;
  --text-soft: #39423c;
  --muted: #5f6862;
  --accent: #46715d;
  --accent-strong: #315541;
  --accent-soft: rgba(70, 113, 93, 0.09);
  --lime: #617b24;
  --lime-soft: rgba(97, 123, 36, 0.1);
  --shadow: 0 18px 48px rgba(32, 37, 34, 0.08);
  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 22px;
  --content: 1120px;
  --header-height: 68px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

html[data-theme="dark"] {
  color-scheme: dark;
  --bg: #111714;
  --bg-elevated: #161e1a;
  --bg-soft: #1b2620;
  --surface: #161e1a;
  --surface-solid: #161e1a;
  --line: rgba(224, 234, 227, 0.14);
  --line-strong: rgba(224, 234, 227, 0.26);
  --text: #f0f3ef;
  --text-soft: #d3dbd5;
  --muted: #a7b1aa;
  --accent: #8eb9a4;
  --accent-strong: #a6cbb9;
  --accent-soft: rgba(142, 185, 164, 0.11);
  --lime: #bddb70;
  --lime-soft: rgba(189, 219, 112, 0.1);
  --shadow: 0 18px 52px rgba(0, 0, 0, 0.22);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 20px);
  overflow-x: clip;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  inset: -8%;
  z-index: -2;
  background:
    radial-gradient(circle at 18% 18%, color-mix(in srgb, var(--accent) 9%, transparent), transparent 29rem),
    radial-gradient(circle at 83% 34%, color-mix(in srgb, var(--lime) 7%, transparent), transparent 32rem),
    radial-gradient(circle at 46% 84%, color-mix(in srgb, var(--accent) 5%, transparent), transparent 30rem);
  animation: ambient-drift 22s ease-in-out infinite alternate;
  content: "";
  pointer-events: none;
  will-change: transform;
}

body::after {
  position: fixed;
  inset: 0;
  z-index: 99;
  display: none;
  content: "";
  pointer-events: none;
}

@keyframes ambient-drift {
  0% { transform: translate3d(-1.5%, -1%, 0) scale(1.02); }
  50% { transform: translate3d(1%, 1.5%, 0) scale(1.05); }
  100% { transform: translate3d(2%, -0.5%, 0) scale(1.03); }
}

.cursor-aura {
  --cursor-x: -200px;
  --cursor-y: -200px;
  --cursor-scale: 1;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 90;
  display: none;
  width: 150px;
  height: 150px;
  border: 1px solid color-mix(in srgb, var(--accent) 18%, transparent);
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--accent) 13%, transparent), transparent 68%);
  opacity: 0;
  pointer-events: none;
  transform: translate3d(calc(var(--cursor-x) - 75px), calc(var(--cursor-y) - 75px), 0) scale(var(--cursor-scale));
  transition: width 180ms ease, height 180ms ease, opacity 180ms ease, border-color 180ms ease;
  will-change: transform;
}

.cursor-aura::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
  content: "";
  transform: translate(-50%, -50%);
}

.cursor-aura.is-visible { opacity: 0.58; }

.cursor-aura.is-interactive {
  --cursor-scale: 0.72;
  border-color: color-mix(in srgb, var(--accent) 36%, transparent);
}

.welcome-note[hidden] {
  display: none;
}

.welcome-fireworks[hidden] {
  display: none;
}

.welcome-fireworks {
  position: fixed;
  inset: 0;
  z-index: 95;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.welcome-note {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 96;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  width: min(calc(100% - 44px), 360px);
  min-height: 94px;
  padding: 18px 16px 17px 19px;
  border: 1px solid color-mix(in srgb, var(--accent) 36%, var(--line));
  border-radius: 16px;
  background: color-mix(in srgb, var(--bg-elevated) 94%, transparent);
  box-shadow: 0 22px 55px color-mix(in srgb, var(--text) 15%, transparent);
  opacity: 0;
  transform: translateY(18px) scale(0.97);
  backdrop-filter: blur(16px);
  pointer-events: none;
  gap: 14px;
}

.welcome-note.is-visible {
  animation: welcome-in 480ms var(--ease) forwards;
  pointer-events: auto;
}

.welcome-note.is-leaving {
  animation: welcome-out 240ms ease forwards;
  pointer-events: none;
}

.welcome-note__copy strong {
  display: block;
  margin-bottom: 3px;
  color: var(--text);
  font-size: 0.98rem;
}

.welcome-note__copy strong span {
  display: inline-block;
  transform-origin: 70% 70%;
  animation: welcome-wave 800ms ease 480ms both;
}

.welcome-note__copy p {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.45;
}

.welcome-note__close {
  position: relative;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  transition: border-color 160ms ease, background 160ms ease, color 160ms ease;
}

.welcome-note__close:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--text);
}

.welcome-note__close i,
.welcome-note__close i::after {
  position: absolute;
  width: 13px;
  height: 1.5px;
  border-radius: 999px;
  background: currentColor;
  content: "";
}

.welcome-note__close i { transform: rotate(45deg); }
.welcome-note__close i::after { transform: rotate(90deg); }

@keyframes welcome-in {
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes welcome-out {
  from { opacity: 1; transform: translateY(0) scale(1); }
  to { opacity: 0; transform: translateY(10px) scale(0.98); }
}

@keyframes welcome-wave {
  0%, 100% { transform: rotate(0); }
  25% { transform: rotate(18deg); }
  50% { transform: rotate(-8deg); }
  75% { transform: rotate(14deg); }
}

@media (hover: hover) and (pointer: fine) {
  .cursor-aura { display: block; }
}

a {
  color: inherit;
}

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

button {
  font: inherit;
}

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

p,
h1,
h2,
h3 {
  margin-top: 0;
}

h1,
h2,
h3 {
  letter-spacing: -0.045em;
  line-height: 1.06;
}

h1 {
  margin-bottom: 22px;
  font-size: clamp(3rem, 5.2vw, 3.55rem);
  font-weight: 680;
  text-wrap: balance;
}

h2 {
  margin-bottom: 22px;
  font-size: clamp(2.1rem, 4vw, 3rem);
  font-weight: 660;
  text-wrap: balance;
}

h3 {
  font-size: clamp(1.35rem, 2.3vw, 1.95rem);
  font-weight: 650;
}

::selection {
  background: var(--accent);
  color: #041019;
}

:focus-visible {
  outline: 3px solid var(--accent);
  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: 10px;
  left: 10px;
  z-index: 200;
  padding: 10px 14px;
  border-radius: 10px;
  background: var(--accent);
  color: #041019;
  font-weight: 700;
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

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

.scroll-progress {
  position: fixed;
  inset: 0 0 auto;
  z-index: 150;
  height: 2px;
  background: transparent;
}

.scroll-progress span {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
}

.site-header {
  position: fixed;
  top: 14px;
  left: 50%;
  z-index: 100;
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  width: min(calc(100% - 32px), 1160px);
  height: var(--header-height);
  padding: 0 18px 0 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: color-mix(in srgb, var(--bg-elevated) 96%, transparent);
  box-shadow: 0 8px 26px rgba(32, 37, 34, 0.06);
  backdrop-filter: blur(12px);
  transform: translateX(-50%);
  transition: border-color 200ms ease, background 200ms ease, box-shadow 200ms ease, transform 500ms var(--ease);
}

.site-header.is-scrolled {
  border-color: var(--line-strong);
  box-shadow: 0 12px 34px rgba(32, 37, 34, 0.1);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  width: fit-content;
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand__mark {
  display: grid;
  place-items: center;
  width: 40px;
  aspect-ratio: 1;
  border: 1px solid var(--line-strong);
  border-radius: 9px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.82rem;
  letter-spacing: -0.04em;
}

.brand__avatar {
  display: block;
  width: 48px;
  height: 48px;
  border: 2px solid color-mix(in srgb, var(--accent) 32%, var(--line));
  border-radius: 50%;
  background: var(--bg-soft);
  overflow: hidden;
  transition: border-color 180ms ease, transform 180ms var(--ease);
}

.brand__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.brand:hover .brand__avatar {
  border-color: var(--accent);
  transform: scale(1.04);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.site-nav a {
  position: relative;
  padding: 10px 13px;
  border-radius: 8px;
  color: var(--muted);
  font-size: 0.91rem;
  font-weight: 600;
  text-decoration: none;
  transition: color 180ms ease, background 180ms ease;
}

.site-nav a:hover,
.site-nav a[aria-current="location"] {
  background: var(--accent-soft);
  color: var(--text);
}

.theme-toggle,
.menu-button {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-left: 8px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  transition: color 180ms ease, border-color 180ms ease, background 180ms ease;
}

.theme-toggle:hover,
.menu-button:hover {
  border-color: var(--line-strong);
  background: var(--accent-soft);
  color: var(--text);
}

.theme-toggle svg {
  width: 20px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-width: 1.7;
}

.menu-button {
  display: none;
}

.section {
  width: min(calc(100% - 40px), var(--content));
  margin-inline: auto;
  padding: 118px 0;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(370px, 0.95fr);
  align-items: start;
  min-height: 720px;
  padding-top: 132px;
  padding-bottom: 76px;
  gap: 68px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 750;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.eyebrow > span {
  width: 28px;
  height: 1px;
  background: currentColor;
}

.eyebrow--lime {
  color: var(--lime);
}

.hero__lede {
  max-width: 660px;
  margin-bottom: 30px;
  color: var(--text-soft);
  font-size: clamp(1.05rem, 1.55vw, 1.2rem);
  line-height: 1.7;
}

.hero__copy,
.hero-profile {
  min-width: 0;
}

.hero__role {
  margin: -8px 0 24px;
  color: var(--accent);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: clamp(0.95rem, 1.5vw, 1.12rem);
  letter-spacing: 0.02em;
}

.hero-profile {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--bg-elevated);
  box-shadow: 0 18px 46px rgba(32, 37, 34, 0.055);
  transition: border-color 200ms ease, box-shadow 200ms ease;
}

.hero-profile:hover {
  border-color: color-mix(in srgb, var(--accent) 38%, var(--line));
  box-shadow: 0 22px 54px rgba(32, 37, 34, 0.085);
}

.hero-profile__heading {
  display: flex;
  justify-content: space-between;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero-profile__heading span:last-child {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.hero-profile__heading span:last-child::before {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--lime);
  content: "";
}

.hero-profile__intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 76px;
  align-items: end;
  gap: 18px;
  margin: 26px 0 24px;
}

.hero-profile__intro p {
  margin: 0;
  color: var(--text-soft);
  font-size: 1.05rem;
  line-height: 1.65;
}

.hero-profile__gopher {
  width: 76px;
  height: auto;
  filter: drop-shadow(0 10px 14px rgba(32, 37, 34, 0.12));
  transform: rotate(1.5deg);
  transform-origin: bottom center;
  transition: filter 220ms ease, transform 220ms var(--ease);
}

.hero-profile:hover .hero-profile__gopher {
  filter: drop-shadow(0 14px 18px rgba(32, 37, 34, 0.16));
  transform: translateY(-3px) rotate(-1deg);
}

.hero-profile dl {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 0;
  border-block: 1px solid var(--line);
}

.hero-profile dl div {
  padding: 18px 0;
}

.hero-profile dl div:nth-child(odd) {
  padding-right: 18px;
  border-right: 1px solid var(--line);
}

.hero-profile dl div:nth-child(even) {
  padding-left: 18px;
}

.hero-profile dl div:nth-child(-n + 2) {
  border-bottom: 1px solid var(--line);
}

.hero-profile dt {
  margin-bottom: 3px;
  color: var(--muted);
  font-size: 0.72rem;
}

.hero-profile dd {
  margin: 0;
  color: var(--text);
  font-size: 0.91rem;
  font-weight: 650;
}

.profile-skills {
  margin-top: 25px;
}

.profile-skills__heading {
  display: flex;
  justify-content: space-between;
  margin-bottom: 11px;
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.profile-skills__tabs {
  display: flex;
  gap: 5px;
  padding-bottom: 12px;
  overflow-x: auto;
  scrollbar-width: none;
}

.profile-skills__tabs::-webkit-scrollbar { display: none; }

.profile-skills__tabs button {
  flex: 0 0 auto;
  padding: 7px 9px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: transparent;
  color: var(--muted);
  font-size: 0.68rem;
  cursor: pointer;
  transition: border-color 160ms ease, background 160ms ease, color 160ms ease;
}

.profile-skills__tabs button:hover,
.profile-skills__tabs button[aria-selected="true"] {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--text);
}

.profile-skills__list {
  display: flex;
  flex-wrap: wrap;
  min-height: 66px;
  gap: 7px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  align-content: flex-start;
  transition: opacity 150ms ease, transform 150ms ease;
}

.profile-skills__list span {
  height: fit-content;
  padding: 6px 9px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text-soft);
  font-size: 0.72rem;
}

.profile-skills__list.is-changing {
  opacity: 0;
  transform: translateY(3px);
}

.hero__actions,
.contact__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 19px;
  border: 1px solid var(--line-strong);
  border-radius: 9px;
  color: var(--text);
  font-weight: 700;
  text-decoration: none;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, color 180ms ease, box-shadow 180ms ease;
}

.button svg {
  width: 19px;
  margin-left: 12px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}

.button > span[aria-hidden="true"] {
  margin-left: 6px;
}

.button:hover {
  border-color: var(--accent);
  transform: translateY(-1px);
}

.button--primary {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
  box-shadow: 0 9px 24px color-mix(in srgb, var(--accent) 19%, transparent);
}

.button--primary:hover {
  background: var(--accent-strong);
  color: #fff;
  box-shadow: 0 12px 30px color-mix(in srgb, var(--accent) 24%, transparent);
}

.button--quiet:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.hero__signals {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  padding: 0;
  margin: 34px 0 0;
  color: var(--muted);
  font-size: 0.83rem;
  list-style: none;
}

.hero__signals li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.hero__signals li::before {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
  content: "";
}

.system-visual {
  position: relative;
  min-height: 610px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(rgba(103, 232, 249, 0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(103, 232, 249, 0.028) 1px, transparent 1px),
    color-mix(in srgb, var(--bg-elevated) 76%, transparent);
  background-size: 32px 32px;
  box-shadow: var(--shadow);
  overflow: hidden;
  isolation: isolate;
}

.system-visual::before {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(circle at 50% 48%, var(--accent-soft), transparent 41%);
  content: "";
}

.system-visual__glow {
  position: absolute;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: rgba(34, 211, 238, 0.08);
  filter: blur(50px);
  transform: translate(calc(var(--pointer-x, 0) * 22px), calc(var(--pointer-y, 0) * 22px));
  transition: transform 350ms ease-out;
}

.system-visual__stage {
  position: absolute;
  top: 18px;
  right: 0;
  left: 0;
  height: 540px;
  transform: perspective(1000px) rotateX(calc(var(--pointer-y, 0) * -1.2deg)) rotateY(calc(var(--pointer-x, 0) * 1.2deg));
  transition: transform 350ms ease-out;
}

.system-lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.line {
  fill: none;
  stroke: var(--line-strong);
  stroke-dasharray: 5 8;
  stroke-width: 1.2;
}

.signal {
  fill: var(--accent);
  filter: drop-shadow(0 0 8px var(--accent));
}

.signal--two {
  fill: var(--lime);
  filter: drop-shadow(0 0 8px var(--lime));
}

.system-node {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-width: 118px;
  padding: 13px 15px;
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  background: color-mix(in srgb, var(--surface-solid) 92%, transparent);
  color: var(--text);
  text-align: left;
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.16);
  cursor: pointer;
  transition: transform 220ms var(--ease), border-color 220ms ease, background 220ms ease;
}

.system-node:hover,
.system-node.is-active {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--surface-solid) 82%, var(--accent-soft));
  transform: translateY(-4px);
}

.system-node small {
  margin-bottom: 2px;
  color: var(--muted);
  font-size: 0.66rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.system-node strong {
  font-size: 0.88rem;
}

.system-node--core {
  top: 220px;
  left: calc(50% - 72px);
  align-items: center;
  justify-content: center;
  width: 144px;
  height: 112px;
  border-color: color-mix(in srgb, var(--accent) 62%, transparent);
  border-radius: 28px;
  background: color-mix(in srgb, var(--bg-elevated) 82%, var(--accent-soft));
  text-align: center;
}

.system-node__pulse {
  position: absolute;
  inset: -10px;
  z-index: -1;
  border: 1px solid rgba(103, 232, 249, 0.23);
  border-radius: 35px;
  animation: node-pulse 3s ease-out infinite;
}

.system-node--one { top: 82px; left: 34px; }
.system-node--two { top: 74px; right: 32px; }
.system-node--three { bottom: 44px; left: 33px; }
.system-node--four { right: 24px; bottom: 38px; }
.system-node--five { top: 18px; left: calc(50% - 59px); }
.system-node--six { bottom: 0; left: calc(50% - 59px); }

.system-caption {
  position: absolute;
  right: 24px;
  bottom: 18px;
  left: 24px;
  margin: 0;
  padding-top: 13px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.78rem;
}

@keyframes node-pulse {
  0% { opacity: 0; transform: scale(0.9); }
  35% { opacity: 0.75; }
  100% { opacity: 0; transform: scale(1.14); }
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  width: min(calc(100% - 40px), var(--content));
  margin: 0 auto;
  border-block: 1px solid var(--line);
}

.proof-strip > div {
  display: flex;
  flex-direction: column;
  min-height: 145px;
  padding: 32px;
  border-right: 1px solid var(--line);
}

.proof-strip > div:last-child {
  border-right: 0;
}

.proof-strip strong {
  margin-bottom: 6px;
  color: var(--text);
  font-size: clamp(1.2rem, 2.1vw, 1.65rem);
  letter-spacing: -0.035em;
}

.proof-strip span {
  color: var(--muted);
  font-size: 0.89rem;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 58px;
}

.section-heading > p:last-child,
.section-heading--row > p {
  color: var(--muted);
  font-size: 1.04rem;
}

.section-heading--row {
  display: grid;
  grid-template-columns: 1.1fr 0.65fr;
  align-items: end;
  max-width: none;
  gap: 64px;
}

.section-heading--row h2 {
  margin-bottom: 0;
}

.section-heading--row > p {
  margin-bottom: 5px;
}

.focus-explorer {
  display: grid;
  grid-template-columns: 0.76fr 1.24fr;
  gap: 22px;
}

.focus-tabs {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.focus-tabs button {
  display: grid;
  grid-template-columns: 42px 1fr;
  align-items: center;
  min-height: 72px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 15px;
  background: transparent;
  color: var(--muted);
  text-align: left;
  cursor: pointer;
  transition: background 200ms ease, border-color 200ms ease, color 200ms ease, transform 200ms var(--ease);
}

.focus-tabs button:hover {
  background: var(--accent-soft);
  color: var(--text);
  transform: translateX(4px);
}

.focus-tabs button[aria-selected="true"] {
  border-color: var(--line-strong);
  background: var(--bg-elevated);
  color: var(--text);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.08);
}

.focus-tabs button span {
  color: var(--accent);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.75rem;
}

.focus-panel {
  position: relative;
  min-height: 510px;
  padding: 46px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  overflow: hidden;
}

.focus-panel__label {
  margin-bottom: 26px;
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 750;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.focus-panel h3 {
  max-width: 510px;
  margin-bottom: 20px;
  font-size: clamp(2rem, 3.7vw, 3.6rem);
}

.focus-panel > p:not(.focus-panel__label) {
  max-width: 620px;
  color: var(--text-soft);
  font-size: 1.05rem;
}

.focus-panel ul {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  padding: 0;
  margin: 48px 0 0;
  list-style: none;
}

.focus-panel li {
  padding: 15px;
  border-top: 1px solid var(--line-strong);
  color: var(--muted);
  font-size: 0.83rem;
}

.focus-panel__diagram {
  position: absolute;
  right: -30px;
  bottom: -40px;
  width: 240px;
  aspect-ratio: 1;
  opacity: 0.28;
}

.orbit {
  position: absolute;
  inset: 12%;
  border: 1px solid var(--accent);
  border-radius: 50%;
  animation: rotate 16s linear infinite;
}

.orbit--two {
  inset: 28%;
  border-style: dashed;
  animation-direction: reverse;
  animation-duration: 10s;
}

.focus-core {
  position: absolute;
  top: 50%;
  left: 50%;
  font-weight: 800;
  transform: translate(-50%, -50%);
}

.focus-dot {
  position: absolute;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent);
}

.focus-dot--one { top: 14%; left: 50%; }
.focus-dot--two { right: 17%; bottom: 28%; }
.focus-dot--three { bottom: 20%; left: 24%; background: var(--lime); }

@keyframes rotate { to { transform: rotate(360deg); } }

.projects {
  padding-top: 72px;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.project-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--bg-elevated);
  box-shadow: 0 16px 44px color-mix(in srgb, var(--text) 5%, transparent);
  overflow: hidden;
  transition: border-color 220ms ease, box-shadow 220ms ease, transform 220ms var(--ease);
}

.project-card:hover {
  border-color: color-mix(in srgb, var(--accent) 44%, var(--line));
  box-shadow: 0 22px 54px color-mix(in srgb, var(--text) 9%, transparent);
  transform: translateY(-4px);
}

.project-card__visual {
  position: relative;
  display: grid;
  place-items: center;
  width: 100%;
  min-height: 290px;
  padding: 0;
  border: 0;
  color: #f7faf4;
  font: inherit;
  text-decoration: none;
  cursor: pointer;
  overflow: hidden;
}

.project-card__visual::after {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(255, 255, 255, 0.08);
  content: "";
  pointer-events: none;
}

.project-card__visual--tournely {
  padding: 52px;
  background:
    radial-gradient(circle at 18% 15%, rgba(215, 255, 50, 0.16), transparent 29%),
    linear-gradient(145deg, #111a14, #1a291e);
}

.project-card__visual--tournely::before {
  position: absolute;
  width: 230px;
  height: 230px;
  border: 1px solid rgba(215, 255, 50, 0.12);
  border-radius: 50%;
  content: "";
  transform: translate(82%, -50%);
}

.project-card__visual--tournely img {
  position: relative;
  z-index: 1;
  width: min(100%, 440px);
  transition: transform 260ms var(--ease);
}

.project-card__visual--tournely:hover img {
  transform: scale(1.035);
}

.project-card__visual--mailsentry {
  padding: 34px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(145deg, #18342a, #10251e);
  background-size: 24px 24px, 24px 24px, auto;
}

.project-card__visual--relayforge {
  padding: 26px;
  background:
    radial-gradient(circle at 82% 15%, rgba(94, 197, 210, 0.14), transparent 34%),
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(145deg, #101d25, #0b151c);
  background-size: auto, 22px 22px, 22px 22px, auto;
}

.project-card__visual--mcrradar {
  padding: 27px;
  background:
    radial-gradient(circle at 78% 23%, rgba(232, 77, 54, 0.18), transparent 32%),
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(145deg, #282621, #161513);
  background-size: auto, 24px 24px, 24px 24px, auto;
}

.mcr-radar-preview {
  z-index: 1;
  width: 100%;
  max-width: 500px;
  border: 1px solid rgba(241, 236, 226, 0.2);
  border-radius: 13px;
  background: #f0ede7;
  color: #181715;
  box-shadow: 0 25px 58px rgba(0, 0, 0, 0.32);
  overflow: hidden;
  transition: transform 260ms var(--ease);
}

.project-card__visual--mcrradar:hover .mcr-radar-preview {
  transform: translateY(-3px) scale(1.01);
}

.mcr-radar-preview__header {
  display: flex;
  align-items: center;
  min-height: 38px;
  padding: 0 12px;
  border-bottom: 1px solid rgba(24, 23, 21, 0.12);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

.mcr-radar-preview__header strong {
  margin-left: 7px;
  font-size: 0.61rem;
  letter-spacing: -0.03em;
}

.mcr-radar-preview__header strong span { color: #d94732; }

.mcr-radar-preview__header small {
  margin-left: auto;
  color: rgba(24, 23, 21, 0.5);
  font-size: 0.48rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.mcr-radar-preview__signal {
  display: inline-flex;
  align-items: end;
  height: 12px;
  gap: 2px;
}

.mcr-radar-preview__signal i {
  width: 2px;
  border-radius: 2px;
  background: #181715;
}

.mcr-radar-preview__signal i:nth-child(1) { height: 4px; }
.mcr-radar-preview__signal i:nth-child(2) { height: 8px; }
.mcr-radar-preview__signal i:nth-child(3) { height: 12px; background: #d94732; }

.mcr-radar-preview__body {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  min-height: 150px;
}

.mcr-radar-preview__scope {
  position: relative;
  display: grid;
  place-items: center;
  border-right: 1px solid rgba(24, 23, 21, 0.1);
  overflow: hidden;
}

.mcr-radar-preview__ring {
  position: relative;
  width: 105px;
  height: 105px;
  border: 1px solid rgba(24, 23, 21, 0.22);
  border-radius: 50%;
  background:
    linear-gradient(90deg, transparent calc(50% - 0.5px), rgba(24, 23, 21, 0.14) 50%, transparent calc(50% + 0.5px)),
    linear-gradient(transparent calc(50% - 0.5px), rgba(24, 23, 21, 0.14) 50%, transparent calc(50% + 0.5px));
}

.mcr-radar-preview__ring::before,
.mcr-radar-preview__ring::after {
  position: absolute;
  border: 1px solid rgba(24, 23, 21, 0.16);
  border-radius: 50%;
  content: "";
}

.mcr-radar-preview__ring::before { inset: 21px; }
.mcr-radar-preview__ring::after { inset: 45px; background: #181715; border: 0; }

.mcr-radar-preview__ring i {
  position: absolute;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #d94732;
  box-shadow: 0 0 0 4px rgba(217, 71, 50, 0.13);
}

.mcr-radar-preview__ring i:nth-child(1) { top: 22px; right: 20px; }
.mcr-radar-preview__ring i:nth-child(2) { bottom: 24px; left: 16px; }
.mcr-radar-preview__ring i:nth-child(3) { right: 17px; bottom: 18px; }

.mcr-radar-preview__scope > span {
  position: absolute;
  right: 7px;
  bottom: 7px;
  color: rgba(24, 23, 21, 0.43);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.38rem;
  line-height: 1.4;
}

.mcr-radar-preview__list {
  display: grid;
  align-content: center;
  padding: 14px;
  gap: 7px;
}

.mcr-radar-preview__list p {
  display: grid;
  grid-template-columns: 30px 1fr auto;
  align-items: center;
  min-width: 0;
  margin: 0;
  padding: 8px 9px;
  border: 1px solid rgba(24, 23, 21, 0.11);
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.42);
  gap: 6px;
}

.mcr-radar-preview__list span,
.mcr-radar-preview__list i {
  color: rgba(24, 23, 21, 0.47);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.46rem;
  font-style: normal;
  text-transform: uppercase;
}

.mcr-radar-preview__list strong {
  overflow: hidden;
  font-size: 0.58rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mcr-radar-preview__footer {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-top: 1px solid rgba(24, 23, 21, 0.11);
  background: rgba(255, 255, 255, 0.34);
  gap: 10px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.46rem;
}

.mcr-radar-preview__footer > span { color: #c33b29; font-weight: 700; }
.mcr-radar-preview__footer > strong { font-size: 0.46rem; }
.mcr-radar-preview__footer > small { color: rgba(24, 23, 21, 0.47); font-size: 0.44rem; text-transform: uppercase; }

.relay-board {
  z-index: 1;
  width: 100%;
  max-width: 440px;
  border: 1px solid rgba(139, 211, 219, 0.2);
  border-radius: 12px;
  background: rgba(8, 18, 24, 0.9);
  box-shadow: 0 25px 55px rgba(0, 0, 0, 0.3);
  overflow: hidden;
  transition: transform 260ms var(--ease);
}

.project-card__visual--relayforge:hover .relay-board {
  transform: translateY(-3px) scale(1.01);
}

.relay-board__header {
  display: flex;
  align-items: center;
  min-height: 38px;
  padding: 0 12px;
  border-bottom: 1px solid rgba(139, 211, 219, 0.12);
  color: rgba(219, 238, 240, 0.52);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.58rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.relay-board__header i {
  width: 6px;
  height: 6px;
  margin-right: 5px;
  margin-left: auto;
  border-radius: 50%;
  background: #88d2a3;
  box-shadow: 0 0 0 4px rgba(136, 210, 163, 0.08);
}

.relay-board__header small {
  color: #9bd6ae;
  font-size: 0.55rem;
}

.relay-board__flow {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 17px 14px 13px;
  gap: 8px;
}

.relay-node {
  min-width: 0;
  padding: 10px;
  border: 1px solid rgba(139, 211, 219, 0.14);
  border-radius: 8px;
  background: rgba(139, 211, 219, 0.045);
}

.relay-node small,
.relay-node strong {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.relay-node small {
  margin-bottom: 2px;
  color: rgba(211, 233, 235, 0.44);
  font-size: 0.52rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.relay-node strong {
  color: #dbecef;
  font-size: 0.68rem;
}

.relay-node--queue {
  border-color: rgba(103, 193, 207, 0.28);
  background: rgba(103, 193, 207, 0.08);
}

.relay-arrow {
  color: #71bdc9;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.8rem;
}

.relay-board__workers {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding: 0 14px 14px;
  gap: 6px;
}

.relay-board__workers > div {
  position: relative;
  min-width: 0;
  padding: 8px 8px 7px;
  border: 1px solid rgba(139, 211, 219, 0.11);
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.025);
}

.relay-board__workers span,
.relay-board__workers small {
  display: block;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

.relay-board__workers span {
  color: #d8eaec;
  font-size: 0.6rem;
  font-weight: 700;
}

.relay-board__workers small {
  margin-top: 2px;
  color: rgba(211, 233, 235, 0.42);
  font-size: 0.48rem;
  white-space: nowrap;
}

.relay-board__workers i {
  position: absolute;
  top: 9px;
  right: 8px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
}

.relay-board__workers .is-success { background: #86d5a3; }
.relay-board__workers .is-retry { background: #e5b96c; }
.relay-board__workers .is-active { background: #7ac9d6; box-shadow: 0 0 0 3px rgba(122, 201, 214, 0.09); }

.relay-board__footer {
  display: flex;
  justify-content: space-between;
  padding: 9px 13px;
  border-top: 1px solid rgba(139, 211, 219, 0.1);
  color: rgba(211, 233, 235, 0.38);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.48rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.project-card__visual-label {
  position: absolute;
  right: 16px;
  bottom: 16px;
  z-index: 2;
  padding: 6px 10px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  background: rgba(10, 18, 14, 0.62);
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  backdrop-filter: blur(8px);
}

.mail-terminal {
  z-index: 1;
  width: min(100%, 470px);
  border: 1px solid rgba(190, 226, 208, 0.2);
  border-radius: 12px;
  background: rgba(9, 20, 15, 0.9);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3);
  overflow: hidden;
  transition: transform 260ms var(--ease);
}

.project-card__visual--mailsentry:hover .mail-terminal {
  transform: translateY(-3px) scale(1.01);
}

.mail-terminal__bar {
  display: flex;
  align-items: center;
  min-height: 38px;
  padding: 0 13px;
  border-bottom: 1px solid rgba(190, 226, 208, 0.13);
  gap: 6px;
}

.mail-terminal__bar i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(190, 226, 208, 0.32);
}

.mail-terminal__bar span {
  margin-left: auto;
  color: rgba(223, 239, 230, 0.48);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.mail-terminal__body {
  padding: 20px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

.mail-terminal__command {
  margin-bottom: 18px;
  color: #dfeee5;
  font-size: 0.72rem;
}

.mail-terminal__command span,
.mail-terminal__finding span {
  color: #a8cf77;
}

.mail-terminal__score {
  display: flex;
  align-items: flex-end;
  margin-bottom: 16px;
  gap: 9px;
}

.mail-terminal__score strong {
  color: #d6efb5;
  font-size: 2.35rem;
  line-height: 0.9;
}

.mail-terminal__score span {
  color: rgba(223, 238, 229, 0.52);
  font-size: 0.62rem;
  line-height: 1.35;
  text-transform: uppercase;
}

.mail-terminal__finding {
  padding: 5px 0;
  color: rgba(223, 238, 229, 0.72);
  font-size: 0.63rem;
}

.mail-terminal__finding span {
  display: inline-block;
  width: 34px;
}

.project-card__content {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 30px;
}

.project-card__meta {
  display: flex;
  justify-content: space-between;
  margin-bottom: 28px;
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.project-card__meta span:first-child {
  color: var(--accent);
}

.project-card h3 {
  margin-bottom: 13px;
  font-size: clamp(1.75rem, 2.7vw, 2.25rem);
}

.project-card__summary {
  margin-bottom: 24px;
  color: var(--text-soft);
  font-size: 1rem;
}

.project-card__why {
  margin-bottom: 25px;
  padding: 18px 0 0 18px;
  border-top: 1px solid var(--line);
  border-left: 2px solid var(--accent);
  color: var(--muted);
  font-size: 0.88rem;
}

.project-card__why span {
  display: block;
  margin-bottom: 6px;
  color: var(--text);
  font-size: 0.67rem;
  font-weight: 750;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.project-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: auto;
}

.project-card__tags span {
  padding: 5px 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.68rem;
}

.project-card__links {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.project-card__links a,
.project-card__links button {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--accent-strong);
  font: inherit;
  font-size: 0.83rem;
  font-weight: 750;
  text-decoration: none;
  cursor: pointer;
}

.project-card__links a:hover,
.project-card__links button:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.project-dialog {
  width: min(calc(100% - 32px), 1320px);
  max-width: 1320px;
  max-height: calc(100dvh - 32px);
  padding: 0;
  border: 1px solid rgba(215, 255, 50, 0.18);
  border-radius: 24px;
  background: #101813;
  box-shadow: 0 34px 100px rgba(0, 0, 0, 0.48);
  color: #f5f8f2;
  overflow-x: hidden;
  overflow-y: auto;
}

.project-dialog::backdrop {
  background: rgba(6, 10, 8, 0.78);
  backdrop-filter: blur(8px);
}

.project-dialog[open] {
  animation: dialog-in 220ms var(--ease) both;
}

@keyframes dialog-in {
  from { opacity: 0; transform: translateY(16px) scale(0.985); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.project-dialog__close {
  position: sticky;
  top: 16px;
  z-index: 20;
  display: flex;
  align-items: center;
  width: fit-content;
  min-height: 42px;
  margin: 16px 16px -58px auto;
  padding: 7px 8px 7px 14px;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: 999px;
  background: rgba(12, 22, 16, 0.86);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
  color: #eef5ec;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  gap: 10px;
  backdrop-filter: blur(12px);
}

.project-dialog__close i {
  position: relative;
  display: grid;
  place-items: center;
  width: 27px;
  height: 27px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
}

.project-dialog__close i::before,
.project-dialog__close i::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 12px;
  height: 1.5px;
  border-radius: 999px;
  background: currentColor;
  content: "";
}

.project-dialog__close i::before { transform: translate(-50%, -50%) rotate(45deg); }
.project-dialog__close i::after { transform: translate(-50%, -50%) rotate(-45deg); }

.project-dialog .tournely {
  width: 100%;
  margin: 0;
  padding-top: 76px;
  border: 0;
  border-radius: 0;
}

.tournely {
  --lime: #c8e56a;
  --lime-soft: rgba(200, 229, 106, 0.1);
  position: relative;
  width: min(calc(100% - 24px), 1320px);
  padding: 88px 64px;
  border: 1px solid rgba(215, 255, 50, 0.14);
  border-radius: 24px;
  background: #101813;
  box-shadow: none;
  color: #f5f8f2;
  overflow: hidden;
}

.tournely::before {
  display: none;
}

.tournely > * {
  position: relative;
}

.tournely__intro {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  align-items: center;
  gap: 70px;
}

.tournely__logo-wrap {
  display: grid;
  place-items: center;
  min-height: 260px;
  padding: 30px;
  border: 1px solid rgba(215, 255, 50, 0.16);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.035);
  overflow: hidden;
}

.tournely__logo-wrap img {
  width: 100%;
  transition: filter 280ms ease, transform 280ms var(--ease);
}

.tournely__logo-wrap:hover img {
  filter: brightness(1.08);
  transform: scale(1.025);
}

.tournely__intro h2 {
  color: #f7faf4;
}

.tournely__intro p:last-child {
  max-width: 700px;
  margin-bottom: 0;
  color: #b3c0b0;
  font-size: 1.05rem;
}

.tournely__proof {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: 68px 0;
  border-block: 1px solid rgba(215, 255, 50, 0.14);
}

.tournely__proof div {
  display: flex;
  flex-direction: column;
  padding: 30px;
  border-right: 1px solid rgba(215, 255, 50, 0.14);
}

.tournely__proof div:last-child { border-right: 0; }
.tournely__proof strong { color: var(--lime); font-size: 2rem; letter-spacing: -0.04em; }
.tournely__proof span { color: #91a18d; font-size: 0.82rem; }

.product-tour {
  display: grid;
  grid-template-columns: 0.66fr 1.34fr;
  gap: 24px;
}

.product-tour__steps {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.product-tour__steps button {
  display: grid;
  grid-template-columns: 42px 1fr;
  padding: 18px;
  border: 1px solid transparent;
  border-radius: 10px;
  background: transparent;
  color: #91a18d;
  text-align: left;
  cursor: pointer;
  transition: background 180ms ease, border-color 180ms ease, color 180ms ease;
}

.product-tour__steps button:hover {
  color: #fff;
}

.product-tour__steps button[aria-selected="true"] {
  border-color: rgba(215, 255, 50, 0.18);
  background: rgba(215, 255, 50, 0.07);
  color: #fff;
}

.product-tour__steps button > span {
  grid-row: 1 / 3;
  color: var(--lime);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.72rem;
}

.product-tour__steps strong { font-size: 0.94rem; }
.product-tour__steps small { color: #91a18d; font-size: 0.76rem; }

.product-shell {
  border: 1px solid rgba(215, 255, 50, 0.16);
  border-radius: 14px;
  background: #0c1712;
  box-shadow: none;
  overflow: hidden;
}

.product-shell__content {
  transition: opacity 180ms ease, transform 180ms ease;
}

.product-shell.is-changing .product-shell__content {
  opacity: 0;
  transform: translateY(5px);
}

.product-shell__bar {
  display: flex;
  align-items: center;
  gap: 7px;
  height: 44px;
  padding: 0 16px;
  border-bottom: 1px solid rgba(215, 255, 50, 0.12);
  color: #6f806c;
  font-size: 0.69rem;
}

.product-shell__bar i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #4f6150;
}

.product-shell__bar span { margin-left: auto; }

.product-shell__body {
  display: grid;
  grid-template-columns: 64px 1fr;
  min-height: 500px;
}

.product-shell__sidebar {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 22px;
  padding: 20px 0;
  border-right: 1px solid rgba(215, 255, 50, 0.11);
  background: #09120e;
}

.product-shell__brand {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin-bottom: 10px;
  border-radius: 11px;
  background: var(--lime);
  color: #0a120c;
  font-weight: 900;
}

.product-shell__sidebar i {
  width: 20px;
  height: 3px;
  border-radius: 99px;
  background: #334236;
}

.product-shell__sidebar i.active {
  width: 28px;
  background: var(--lime);
}

.product-shell__content {
  padding: 38px;
}

.product-shell__heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
}

.product-shell__heading small {
  color: var(--lime);
  font-size: 0.7rem;
  font-weight: 750;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.product-shell__heading h3 {
  max-width: 530px;
  margin: 7px 0 0;
  color: #f5f8f2;
  font-size: clamp(1.7rem, 2.8vw, 2.8rem);
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 9px;
  border: 1px solid rgba(215, 255, 50, 0.16);
  border-radius: 999px;
  color: #afbdac;
  font-size: 0.66rem;
}

.status i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--lime);
}

.product-shell__content > p {
  max-width: 620px;
  margin: 22px 0 34px;
  color: #91a18d;
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 11px;
}

.capability-grid article {
  display: grid;
  grid-template-columns: 28px 1fr;
  padding: 17px;
  border: 1px solid rgba(215, 255, 50, 0.11);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.02);
}

.capability-grid span {
  grid-row: 1 / 3;
  color: var(--lime);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.65rem;
}

.capability-grid strong { color: #f0f4ed; font-size: 0.83rem; }
.capability-grid small { color: #758472; font-size: 0.7rem; }

.architecture {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  align-items: center;
  gap: 80px;
  padding-top: 100px;
}

.architecture__copy h3 {
  color: #f5f8f2;
  font-size: clamp(2rem, 3.3vw, 3.2rem);
}

.architecture__copy > p:not(.eyebrow) {
  color: #91a18d;
}

.text-link {
  display: inline-flex;
  gap: 8px;
  margin-top: 14px;
  color: var(--lime);
  font-weight: 750;
  text-decoration: none;
}

.architecture__map {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 510px;
  padding: 38px;
  border: 1px solid rgba(215, 255, 50, 0.14);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.025);
}

.architecture__map button {
  min-width: 190px;
  padding: 14px 18px;
  border: 1px solid rgba(215, 255, 50, 0.14);
  border-radius: 8px;
  background: #0d1912;
  color: #fff;
  cursor: pointer;
  transition: border-color 180ms ease, background 180ms ease;
}

.architecture__map button:hover,
.architecture__map button.is-active {
  border-color: var(--lime);
  background: rgba(215, 255, 50, 0.07);
}

.architecture__map button span,
.architecture__map button strong {
  display: block;
}

.architecture__map button span {
  margin-bottom: 2px;
  color: #738170;
  font-size: 0.64rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.architecture__map button strong { font-size: 0.84rem; }

.architecture__map > i {
  width: 1px;
  height: 50px;
  background: linear-gradient(var(--lime), rgba(215, 255, 50, 0.1));
}

.architecture__branches {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  width: 100%;
  gap: 10px;
}

.architecture__branches::before {
  position: absolute;
  top: -24px;
  right: 16.66%;
  left: 16.66%;
  height: 24px;
  border-top: 1px solid rgba(215, 255, 50, 0.28);
  border-inline: 1px solid rgba(215, 255, 50, 0.28);
  content: "";
}

.architecture__branches button {
  min-width: 0;
}

.architecture__map > p {
  margin: auto 0 0;
  color: #758472;
  font-size: 0.78rem;
  text-align: center;
}

.timeline {
  position: relative;
  margin-top: 30px;
}

.timeline::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 205px;
  width: 1px;
  background: var(--line);
  content: "";
}

.timeline article {
  display: grid;
  grid-template-columns: 175px 60px 1fr;
  min-height: 150px;
}

.timeline__date {
  padding-top: 4px;
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.75rem;
}

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

.timeline__marker i {
  position: relative;
  z-index: 1;
  width: 11px;
  height: 11px;
  margin-top: 4px;
  border: 2px solid var(--bg);
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 5px var(--accent-soft);
}

.timeline__marker--lime i {
  background: var(--lime);
  box-shadow: 0 0 0 5px var(--lime-soft);
}

.timeline__content {
  padding-bottom: 38px;
}

.timeline__content p {
  margin-bottom: 4px;
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.timeline__content h3 {
  margin-bottom: 12px;
  font-size: 1.55rem;
}

.timeline__content span {
  color: var(--muted);
  font-size: 0.92rem;
}

.principles {
  padding-top: 70px;
}

.principle-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.principle-grid article {
  min-height: 300px;
  padding: 42px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transition: background 220ms ease;
}

.principle-grid article:hover {
  background: var(--accent-soft);
}

.principle-grid span {
  color: var(--accent);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.74rem;
}

.principle-grid h3 {
  margin: 72px 0 15px;
}

.principle-grid p {
  max-width: 460px;
  margin-bottom: 0;
  color: var(--muted);
}

.contact {
  padding-block: 120px;
}

.contact__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(260px, 0.7fr);
  align-items: end;
  gap: 70px;
  padding: 54px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--bg-elevated);
}

.contact__copy h2 {
  margin-bottom: 18px;
}

.contact__copy > p:not(.eyebrow) {
  max-width: 650px;
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.contact__actions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.contact__actions .button {
  padding-inline: 14px;
  white-space: nowrap;
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  width: min(calc(100% - 40px), var(--content));
  min-height: 112px;
  margin: 0 auto;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.82rem;
  gap: 30px;
}

.site-footer p { margin: 0; }

[data-reveal] {
  opacity: 1;
  transform: none;
}

.js [data-reveal] {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 420ms ease, transform 420ms ease;
}

.js [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1050px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 175px;
  }

  .hero__copy { max-width: 840px; }
  .system-visual { min-height: 570px; }
  .focus-explorer { grid-template-columns: 1fr; }
  .focus-tabs { display: grid; grid-template-columns: repeat(2, 1fr); }
  .project-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tournely { padding-inline: 42px; }
  .tournely__intro { grid-template-columns: 1fr; }
  .tournely__logo-wrap { min-height: 220px; }
  .product-tour { grid-template-columns: 1fr; }
  .product-tour__steps { display: grid; grid-template-columns: repeat(2, 1fr); }
  .architecture { grid-template-columns: 1fr; gap: 45px; }
}

@media (max-width: 760px) {
  :root { --header-height: 64px; }

  h1 { font-size: clamp(2.65rem, 12vw, 3.15rem); }
  h2 { font-size: clamp(2rem, 9vw, 2.7rem); }

  .site-header {
    top: 8px;
    right: 8px;
    left: 8px;
    grid-template-columns: 1fr auto auto;
    width: auto;
    padding-inline: 10px;
    border-radius: 12px;
    transform: none;
  }

  .brand__name { display: none; }
  .brand__mark { width: 40px; border-radius: 8px; }
  .brand__avatar { width: 48px; height: 48px; }
  .menu-button { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px; }
  .menu-button span:not(.sr-only) { display: block; width: 19px; height: 2px; border-radius: 2px; background: currentColor; transition: transform 180ms ease, opacity 180ms ease; }
  .menu-button[aria-expanded="true"] span:nth-child(2) { transform: translateY(7px) rotate(45deg); }
  .menu-button[aria-expanded="true"] span:nth-child(3) { opacity: 0; }
  .menu-button[aria-expanded="true"] span:nth-child(4) { transform: translateY(-7px) rotate(-45deg); }

  .site-nav {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    left: 0;
    display: grid;
    padding: 9px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: var(--bg-elevated);
    box-shadow: var(--shadow);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 180ms ease, transform 180ms ease;
  }

  .site-nav.is-open { opacity: 1; pointer-events: auto; transform: translateY(0); }
  .site-nav a { padding: 13px; }

  .welcome-note {
    right: 12px;
    bottom: 12px;
    width: calc(100% - 24px);
    min-height: 88px;
  }

  .section { width: auto; margin-inline: 18px; padding-block: 86px; }
  .hero { width: auto; margin-inline: 18px; padding-top: 126px; gap: 42px; }
  .hero__lede { font-size: 1.05rem; }
  .hero__role { margin-top: -4px; }
  .hero-profile { padding: 22px; }
  .hero-profile__intro { grid-template-columns: minmax(0, 1fr) 64px; gap: 14px; margin: 22px 0; }
  .hero-profile__intro p { font-size: 0.98rem; }
  .hero-profile__gopher { width: 64px; }
  .hero-profile dl { grid-template-columns: 1fr; }
  .hero-profile dl div { padding: 14px 0 !important; border-right: 0 !important; border-bottom: 1px solid var(--line); }
  .hero-profile dl div:last-child { border-bottom: 0; }
  .profile-skills__tabs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); overflow: visible; }
  .profile-skills__tabs button { width: 100%; padding-inline: 4px; font-size: 0.64rem; }
  .hero__actions .button { width: 100%; }
  .hero__signals { gap: 7px 12px; }

  .system-visual { min-height: 510px; border-radius: 24px; }
  .system-visual__stage { top: 10px; height: 445px; transform: none; }
  .system-lines { transform: scale(0.82); }
  .system-node { min-width: 96px; padding: 10px; }
  .system-node--core { top: 174px; left: calc(50% - 61px); width: 122px; height: 100px; }
  .system-node--one { top: 55px; left: 16px; }
  .system-node--two { top: 52px; right: 14px; }
  .system-node--three { bottom: 44px; left: 15px; }
  .system-node--four { right: 14px; bottom: 42px; }
  .system-node--five { top: 6px; left: calc(50% - 48px); }
  .system-node--six { bottom: -5px; left: calc(50% - 48px); }
  .system-caption { right: 16px; bottom: 14px; left: 16px; }

  .proof-strip { grid-template-columns: 1fr; width: calc(100% - 28px); }
  .proof-strip > div { min-height: 100px; padding: 22px; border-right: 0; border-bottom: 1px solid var(--line); }
  .proof-strip > div:last-child { border-bottom: 0; }

  .section-heading { margin-bottom: 46px; }
  .section-heading--row { grid-template-columns: 1fr; gap: 25px; }
  .section-heading--row h2 { margin-bottom: 10px; }
  .focus-tabs { grid-template-columns: 1fr; }
  .focus-tabs button { min-height: 60px; }
  .focus-panel { min-height: 590px; padding: 28px 22px; }
  .focus-panel ul { grid-template-columns: 1fr; margin-top: 32px; }
  .focus-panel__diagram { width: 190px; opacity: 0.17; }

  .projects { padding-top: 50px; }
  .project-grid { grid-template-columns: 1fr; }
  .project-card__visual { min-height: 250px; }
  .project-card__visual--tournely { padding: 34px; }
  .project-card__visual--mailsentry { padding: 24px; }
  .project-card__visual--relayforge { padding: 24px; }
  .project-card__visual--mcrradar { padding: 20px; }
  .project-card__content { padding: 25px 22px; }

  .project-dialog {
    width: 100%;
    max-height: 100dvh;
    border-width: 0;
    border-radius: 0;
  }
  .project-dialog__close {
    top: 10px;
    justify-content: center;
    width: 44px;
    min-height: 44px;
    margin: 10px 10px -54px auto;
    padding: 0;
    border-radius: 50%;
    gap: 0;
  }
  .project-dialog__close span { display: none; }
  .project-dialog__close i { width: 24px; height: 24px; background: transparent; }
  .project-dialog__close i::before,
  .project-dialog__close i::after { width: 16px; height: 2px; }
  .project-dialog .tournely { margin: 0; padding-top: 64px; border-radius: 0; }

  .tournely { width: auto; margin-inline: 8px; padding: 62px 18px; border-radius: 18px; }
  .tournely__intro { gap: 38px; }
  .tournely__logo-wrap { min-height: 160px; padding: 18px; }
  .tournely__proof { grid-template-columns: repeat(2, 1fr); margin: 50px 0; }
  .tournely__proof div:nth-child(2) { border-right: 0; }
  .tournely__proof div:nth-child(-n+2) { border-bottom: 1px solid rgba(215, 255, 50, 0.14); }
  .tournely__proof div { padding: 22px; }
  .product-tour__steps { grid-template-columns: 1fr; }
  .product-shell__body { grid-template-columns: 44px 1fr; min-height: 620px; }
  .product-shell__sidebar { gap: 18px; }
  .product-shell__brand { width: 29px; height: 29px; }
  .product-shell__content { padding: 26px 18px; }
  .product-shell__heading { flex-direction: column; }
  .capability-grid { grid-template-columns: 1fr; }
  .architecture { padding-top: 70px; }
  .architecture__map { min-height: 600px; padding: 25px 16px; }
  .architecture__branches { grid-template-columns: 1fr; }
  .architecture__branches::before { display: none; }

  .timeline::before { left: 7px; }
  .timeline article { grid-template-columns: 30px 1fr; min-height: 0; padding-bottom: 48px; }
  .timeline__date { grid-column: 2; grid-row: 1; padding-top: 0; }
  .timeline__marker { grid-column: 1; grid-row: 1 / 3; justify-content: flex-start; }
  .timeline__content { grid-column: 2; padding: 8px 0 0; }
  .timeline__content p { margin-bottom: 3px; }

  .principle-grid { grid-template-columns: 1fr; }
  .principle-grid article { min-height: 245px; padding: 30px; }
  .principle-grid h3 { margin-top: 50px; }
  .contact { padding-block: 90px; }
  .contact__inner { grid-template-columns: 1fr; gap: 38px; padding: 34px 24px; border-radius: 12px; }
  .contact__actions { grid-template-columns: 1fr; }
  .contact__actions .button { width: 100%; }
  .site-footer { grid-template-columns: 1fr; padding: 32px 0; text-align: center; gap: 11px; }
  .site-footer .brand { margin-inline: auto; }
  .site-footer .brand__name { display: inline; }
}

@media (max-width: 390px) {
  .system-node--one,
  .system-node--three { left: 8px; }
  .system-node--two,
  .system-node--four { right: 8px; }
  .system-node { font-size: 0.8rem; }
  .product-shell__content { padding-inline: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .welcome-note,
  .welcome-note.is-visible,
  .welcome-note.is-leaving,
  .welcome-note__copy strong span { animation: none; }
  .welcome-note.is-visible { opacity: 1; transform: none; }
  .welcome-fireworks { display: none; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
  .system-visual__stage { transform: none !important; }
  body::before { animation: none; }
  .cursor-aura { display: none; }
}